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1. Field of the Invention
The present invention relates to a communication line connecting adapter which connects a public telephone line, an extension line (an internal lines), Voice over Internet Protocol (VoIP) gateway and a modem/facsimile machine.
2. Description of the Related Art
With the progress of the Internet... | {
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Oil and natural gas wells often utilize wellbore components or tools that, due to their function, are only required to have limited service lives that are considerably less than the service life of the well. After a component or tool service function is complete, it must be removed or disposed of in order to recover th... | {
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Semiconductor devices are commonly found in modern electronic products. Semiconductor devices vary in the number and density of electrical components. Discrete semiconductor devices generally contain one type of electrical component, e.g., light emitting diode (LED), transistor, resistor, capacitor, inductor, and power... | {
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Low flying unmanned vehicles have become more common and have more and more uses. As low flying vehicles become more common, the likelihood of collisions with trees, commercial airliners, buildings, and other unmanned vehicles becomes more likely. Trying to avoid collisions becomes more difficult as vehicles do not com... | {
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A magnetic sensor or a magnetic head using a spin-valve type magneto-resistive effect (hereinafter referred to as an “SV type GMR”) element or a tunnel type magneto-resistive effect (hereinafter referred to as a “TN type MR”) element is able to detect a change of an external magnetic field based upon a magnetic resista... | {
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The present invention relates to a metallic gasket and, more particularly, to a metallic gasket for use at the junction between a cylinder head and a cylinder block of an internal combustion engine. The present invention is directed to providing a metallic gasket which prevents leakage of combustion gas, cooling water ... | {
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I. Field of the Invention
This invention relates generally to apparatus for position measurement. In particular, this invention relates to interface circuits used with electromagnetic position transducers.
II. Description of the Prior Art
Position transducers which are of interest herein include resolvers and slider an... | {
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The invention relates generally to cursor control units for use with a computer system and, more particularly, to a reversible ergonomic pointer device. As used herein, an ergonomic pointer device is one which supports an operator""s hand in a biomechanically neutral position during use.
Many modern computer systems ar... | {
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The present invention relates to a resonator device including a transmission line resonator and a coupling element for controlling the frequency response of the resonator device. The present invention has application in radio frequency filters.
In radio transceivers duplex filters based on transmission line resonators ... | {
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As an emerging energy, nuclear power plant is featured with environmental-friendliness and high efficiency and attracts a lot of attention due to radiation brought by its power supplies. Door, as a channel connecting the nuclear power plant with outside, plays roles of room divider, seal, zoning, personnel access and s... | {
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With the desire to stay active year round, there is a need for breathable insulating garments for use during physical activity in the cold weather months. Conventional cold weather garments may not allow for moisture from perspiration to escape from the inside of the garment. The trapping of moisture from perspiration ... | {
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A conventional type of installation for the continuous casting of metals includes a generally vertical, cooled, open-ended mold in which a metal strand is continuously formed. The mold is followed by a secondary cooling zone which is at least partially curved so as to turn the strand towards the horizontal. A straighte... | {
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1. Field of the Invention
The present invention generally relates to electric power tools. More particularly, the present invention relates to an electric power tool, such as an electric screwdriver or driver-drill, employing an epicycle reduction gear unit to provide three-speed transmission for the spindle.
2. Descri... | {
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1. Field of the Invention
The present invention relates to a filter system. More particularly, the present invention relates to a filter system that can be controlled digitally, i.e., without controlling a resistor or a capacitor.
2. Description of the Related Art
Analog low pass filters (LPFs) and high pass filters (H... | {
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1. Field of the Invention
The present invention relates to a semiconductor memory device and in particular to a semiconductor memory device having a normal and redundant memory cells.
2. Description of the Related Art
As the storage capacity of semiconductor devices is enlarged, various measures have been proposed for ... | {
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There are several instances when it is desirable to provide assistance to the heart in performing its function of pumping blood through the body. For example, when the heart has been arrested to perform a surgical procedure and then started again after the procedure, the heart conventionally needs assistance for some p... | {
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1. Field of the Invention
This invention relates to an inductor circuit board, a method of forming an inductor, and a bias-T circuit, and more particularly to an inductor circuit board having an inductor wired on a circuit board for a high-frequency transmission application, such as 40 Gb/s, a method of forming an indu... | {
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The present invention relates to a semiconductor integrated circuit and its method of fabrication, particularly to a technique effectively applied to a semiconductor integrated circuit having a CMIS (Complementary Metal Insulator Semiconductor) for preventing thermal runaway during testing, as well as latch-up and fluc... | {
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The present invention relates to a process for enantioselectively hydrogenating prochiral ketones to (S)-alcohols using platinum catalysts in the presence of cinchonines or quinidines as modifiers and of hydrogen, which is characterized in that the modifiers used are cinchonines unsubstituted in the 3-position, 3-ethyl... | {
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Commercial lithium ion battery carbon negative electrode materials primarily include natural graphite and artificial graphite. The compatibility between natural graphite and electrolytes is poor, and co-intercalation of solvated lithium ions is likely to occur as charging, which makes the graphite layer peel off. Furth... | {
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The use of various containers, such as boxes, for the packaging of objects for storage and/or shipment is well-known. A large portion of these containers are in varied forms of corrugated paper boxes which provide a relatively inexpensive and disposable means for packaging the objects. Often, such cardboard boxes and o... | {
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1. Field
Embodiments of the present invention may relate to an apparatus and method for selectively outputting data inputted from a plurality of input units based on a switching operation.
2. Background
If a user sets an output unit to output data inputted from a predetermined input unit, then the output unit may conti... | {
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Various techniques for coding video are described in standards promulgated by organizations such as the Moving Picture Expert Group (MPEG), the International Telecommunications Union (ITU), the International Organization for Standardization (ISO), and the International Electrotechnical Commission (IEC). For example, Co... | {
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The present disclosure relates to neurostimulator implant devices, and more particularly to a system and method that uses multi-electrode stimulation provided by a neurostimulator implant device to elicit electrically-evoked compound action potentials. Such an evoked compound action potential (ECAP) provides valuable o... | {
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1. Field of the Invention
This invention relates to a sintered apatite body, and more specifically, to a sintered apatite body having increased mechanical strength, and a process for producing an apatite powder having improved sinterability.
2. Description of the Prior Art
In recent years, ceramic materials have been s... | {
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1. Field of the Invention
The present invention relates to a magnetic head drive device for driving a magnetic head by supplying a drive current thereto so as to record an information signal on a magneto-optical recording medium, and a magneto-optical recording apparatus using the same.
2. Related Background Art
Conven... | {
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1. Field of the Invention
The present invention relates to Mobile IP network technology. More particularly, the present invention relates to a Mobile IP mobile router.
2. Description of the Related Art
Mobile IP is a protocol which allows laptop computers or other mobile computer units (referred to as xe2x80x9cMobile N... | {
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Viral marketing is a technique by which social networks are used to increase brand recognition. Content is described as “going viral” when it is disseminated in a cascading fashion. Generally, the viral growth, or “virality”, of content observations occurs when people convince or encourage others to observe (e.g., enga... | {
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1. Field of the Invention
This invention relates to a liquid jet head used for a liquid jet recording apparatus and, more particularly, to a liquid jet head using recording liquid with fine particles dispersed therein, a liquid jet recording apparatus for the liquid jet head, and a recording liquid (ink) used for the l... | {
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Separation of oil-containing water into oil and water is a commonly performed task in most oil production and processing facilities, and there are numerous methods known in the art. For example, oil and various other suspended solids can be passed through an API (American Petroleum Institute) separator using the differ... | {
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Magneto-based ignition systems are well known and are often used with internal combustion engines in applications where batteries are not practical. Magnetos are robust devices that are typically highly reliable. Because of these qualities, magneto-based ignition systems have been historically used with internal combus... | {
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This invention relates to a lever control for steering a realistic driving toy. | {
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2. Field of the Invention
The present invention relates to improved railway car suspensions, and more particularly to improved means for stabilizing or dampening the load supporting spring suspension of a railway car so as to prevent the build up therein of vibration frequencies of objectionable amplitudes which can ca... | {
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1. Field of the Invention
The present invention relates to an evaporator that forms a looped heat pipe system with a condenser, a vapor transport line, and a liquid transport line, and a method of manufacturing the evaporator, and more particularly, to an evaporator for a looped heat pipe system, including an additiona... | {
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The conventional pneumatic tool is generally composed of a housing in which an air chamber and an air duct are located. The air duct is in communication with the air chamber in which a fan blade is located such that the fan blade is linked with a working portion. The compressed air is guided into the air chamber to dri... | {
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This invention relates to an internal combustion engine and more particularly to a cam shaft drive incorporating a variable valve timing mechanism for operating the valves of such an engine.
It is well known that one of the factors that controls the performance of an internal combustion engine is the valve timing. Gene... | {
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As electronic devices have gotten smaller and faster, the need for cooling systems has increased. Cooling systems may include multiple fans. For example, a computer may have a processor fan, a motherboard fan, a power supply fan, and/or a video card fan. Heat generating electrical components on the motherboard and in t... | {
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Cab fairings are often provided either extending from the rear of a pickup truck cab or from the sidewalls of a pickup truck bed. In general, cab fairings are often provided for decreasing the drag effect of airflow over the cab and also for aesthetic appeal. Exemplary cab fairings are described in U.S. Pat. No. 6,126,... | {
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Heretofore, polyvinyl chloride was used for a heat-shrinkable film for e.g. a shrink package, but in recent years, a block copolymer made of a vinyl aromatic hydrocarbon and a conjugated diene or its resin composition has been used. There are various processes for producing the heat-shrinkable film, and as the simplest... | {
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1. Field of the Invention
The present invention relates to a disk drive with a unique servo pattern of special calibration bursts that are "disposably" written in a data region, used for independently calibrating a read head and, if desired, later disposed of by being written over with data.
2. Description of the Prior... | {
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A variety of dynamic systems exist, including systems for communications, controls, signal processing, video processing, and image processing. As systems have become more complicated, the development and testing of these systems have also become more complicated. Accordingly, computational tools have been developed to ... | {
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The present invention is related to an apparatus and a method for the measurement of mass and/or moisture of dielectric objects.
With respect to the measurement of mass and/or moisture of dielectric objects, the present invention is based on the per se known microwave method, in which the object to be measured is put i... | {
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1. Field of the Invention
The present invention relates to a machine tool including a processing machine processing a workpiece and a workpiece storage unit housing workpieces, and particularly relates to the sizes of workpiece housing spaces in the workpiece storage unit.
2. Description of the Related Art
As a workpie... | {
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1. Field of the Invention
The present invention relates in generate to a semiconductor device, and in particular to a semiconductor device which includes a first polysilicon resistance film and a second polysilicon resistance film and is improved so that both the resistance films may have equal resistances provided tha... | {
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Time interleaved (or multi-channel) architecture is commonly used in semiconductor or other devices to provide parallelism in circuit design. As circuit speed, resolution and complexity are ever increasing, the demands on circuit design are immense. Time interleaved architecture assists in meeting these demands by prov... | {
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The present invention relates generally to communications systems, and more specifically to a space diversity receiver for TDMA (time division multiple access) burst signals which are likely to be affected by intersymbol interference due to multipath reception.
Multipath distortion is the result of simultaneous recepti... | {
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This invention relates generally to the field of seal fittings. In particular, this invention relates to a frusto-conical seal fitting designed for low permeation of pressurized fluids such as refrigerants.
In certain systems such as air conditioning systems in automobiles, it is necessary to provide a pathway for pres... | {
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1) Field of the Invention
The invention relates generally to a winch, and more particularly to a side-threading winch which can be quickly affixed to a choke strap, and tightening the same.
2) Prior Art
Choke straps are used by crane operators and the like to attach the crane hook to the object to be lifted. During lif... | {
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A tillable converter of this type is known, for instance, from DE-C-27 39 540 and from DE-A-29 31 67 1. With these known conveyers, the convertor vessel is supported on the carrying ring surrounding the same, by means of guide rods configured, at least partially, as so-called "triangular guide rods", wherein a triangul... | {
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Field of the Invention
The present invention concerns a controllable drill head containing an elongated body of which one end is meant to be attached to a bore pipe and a spout element which has been mounted in a turnable manner on the other, foremost end of the body, in and opposite an opening in this body. | {
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The present invention relates to a device for preventing a tape cassette from erroneous insertion into a tape deck. More particularly, the invention relates to such device for preventing a digital audio tape cassette from being erroneously inserted into a take deck.
In a conventional analog audio equipment using a tape... | {
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The present invention relates to a process, preferably operated continuously, and a device for working up different solvents such as are used for result in the preparation and extraction of a very wide variety of products, such as, for example, cellulose ethers. In the following text, "working up" is to be understood a... | {
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The invention relates generally to computer architectures and more specifically to the management of pipelining in a superscalar, superpipelined processor.
Superscalar processors allow the execution of multiple instructions simultaneously. Historically, computer software has been generally programmed as a sequence of i... | {
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1. Field of the Invention
The present invention relates to a toner image fixing device for electrophotographic copying machines, etc., and more particularly to a fixing device by which toner images formed on a sheet are fixed thereto by heating with a heat roller;
2. Description of the Prior Art
As a toner image fixing... | {
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As software increases in complexity, the development of software is becoming more and more difficult. Development of software is increasingly evolving from a solitary occupation into a team effort, making it necessary for a developer to be familiar with and use source code he did not write. Thus it is more and more imp... | {
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The present invention relates to a pneumatic booster used in a brake system of a vehicle or the like.
A known pneumatic booster is provided with a constant-pressure chamber where a negative pressure constantly acts, and a variable-pressure chamber whose pressure can be controlled by a switching operation of a valve. Wh... | {
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Beach or garden umbrellas incorporating tilting mechanisms have long been known, but invariably have been either difficult to adjust, or, have required complex and failure prone mechanical adjusting mechanisms.
In their simplest form, the respective upper and lower sections of the mast are hinged to each other by a man... | {
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The present invention relates to an implantable constriction device for constricting the urethra, urine bladder, anus, colon or rectum of an incontinent patient.
This kind of constriction device, in the form of a banding device in which a band encircles and adjustably constricts a portion of a patient's urethra, urine ... | {
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Wire bonding is used to connect electrical contact points of different devices, or different electrical contact points of the same device. When bonding wires made of reactive materials such as copper or aluminum are used for wire bonding, there is a tendency for oxidation of the wire to occur when the heated material r... | {
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1. Field of the Invention
The present invention relates to propeller-driven water craft and particularly to propeller shaft bearings of the same.
2. Description of the Prior Art
For propeller-driven water craft, a rotating propeller shaft is required, necessitating in turn a bearing system that diminishes frictive eros... | {
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Wireless communication devices have become smaller and more powerful in order to meet consumer needs and to improve portability and convenience. Consumers have become dependent upon wireless communication devices and have come to expect reliable service, expanded areas of coverage and increased functionality. A wireles... | {
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During the manufacture and subsequent handling of printed circuit boards, defects such as unwanted open circuits or short circuits may develop in or between circuit pathways and electronic components. Manufacturers continually look for faster, more accurate and more economical ways to find defects. It is necessary and ... | {
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State machines can be a valuable component in a broad range of business applications. Typically, state machines are translated into an executable program using a procedural language. A state machine program in a procedural language is useful for simple applications. However, as a result of the complexity of business ap... | {
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GABAergic inhibition is increasingly considered one of the most important factors in controlling the mode of operation of thalamo-cortical and re-entrant cortico-thalamic pathways as well as of the afferent septal-hippocampus and of the re-entrant hippocampal-septal glutamatergic pathways that are substrates for the re... | {
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In the past, the semiconductor industry used various different device structures and methods to form semiconductor devices such as, for example, diodes, Schottky diodes, Field Effect Transistors (FETs) High Electron Mobility Transistors (HEMTs), etc. Devices such as diodes, Schottky diodes, and FETs were typically manu... | {
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1. Field
The embodiment relates to a touch panel.
2. Background
An input function through a touch of an image displayed on a touch panel by an input device such as a stylus pen or a finger has been applied to various electronic appliances. Various types of touch panels may be provided depending on positions of transpar... | {
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1. Field
Embodiments relate to an organic light emitting display and a method of driving the same. More particularly, embodiments relate to an organic light emitting display and a method of driving such an organic light emitting display capable of uniformly maintaining brightness and color coordinates so that a user ca... | {
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Many machines for the processing of sheet-metal into desired components are fairly large systems, particularly those that process standard metal sheets that may be several feet in both width and length. It is generally considered important that the machine maintain a known position of the sheet metal with respect to a ... | {
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The background description provided herein is for the purpose of generally presenting the context of the disclosure. Work of the presently named inventors, to the extent it is described in this background section, as well as aspects of the description that may not otherwise qualify as prior art at the time of filing, a... | {
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Methylotrophic yeasts are those yeasts that are able to utilize methanol as a sole source of carbon and energy. Species of yeasts that have the biochemical pathways necessary for methanol utilization are classified in four genera, Hansenula, Pichia, Candida, and Torulopsis. These genera are somewhat artificial, having ... | {
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Flossing is important to oral hygiene. However, flossing may be neglected, for a variety of reasons.
People may not floss as often as they need to. People may not be flossing because they do not see the floss. People may not be flossing because they feel it is too much trouble to get the floss. People may not be flossi... | {
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5th generation (5G) wireless systems represent a next major phase of mobile telecommunications standards beyond the current telecommunications standards of 4th generation (4G). Rather than faster peak Internet connection speeds, 5G planning aims at higher capacity than current 4G, allowing a higher number of mobile bro... | {
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(a) Field of the Invention
The present invention relates to a circuit system, and more particularly to a variable resistance linear limit voltage circuit that may, by way of example and not limitation, be used to match the rated saturation voltage VS of different rechargeable cells during charging, and that employs lig... | {
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The invention relates generally to the field of data mining. More particularly, the invention relates to the field of data mining for sequential data that represents event sequences.
Most data mining research has concentrated on set-oriented tabular data. There are, however, important types of data that do not fit with... | {
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The present invention generally relates to surgical apparatus and methods. More specifically, the invention relates to an electro-surgical instrument with inhibited surface conduction and methods for use with a robotic surgical system.
Minimally invasive surgical techniques generally reduce the amount of extraneous tis... | {
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Cigarettes are packaged in primarily two types of packaging units, known in the industry as the ‘soft pack’ or ‘hard pack’. Both packages provide limited product protection from damage through end use and offer little ability to maintain freshness. Additionally limited ability exists to produce unique shapes that enabl... | {
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The present invention is concerned with a socket wrench comprising a socket element which is provided with a socket for engagement with a bolt or nut, and a handle which forms a lever arm when tightening or loosening nuts or bolts, which handle is fitted at a first end thereof with a hinge half for the purpose of actin... | {
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1. Technical Field
The present invention relates in general to the field of computers, and in particular to clustered shared-memory multiprocessor systems. More particularly, the present invention relates to an improved region coherence array having hint bits associated with processors in a clustered shared-memory mult... | {
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1. Field of the Invention
The present invention relates generally to tool accessories and more particularly to an attachment system for hand-held tools.
2. Description of the Prior Art
Lanyards, tethers, hooks, and similar restraints are used to prevent accidental dropping of tools. These restraints are particularly us... | {
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Along with progress of digital technology and enhancement of life quality, digital electronic products have gone deeply into every aspect of life. Because digital still cameras (DSCs) have the advantages of small volume, convenient use, powerful function, real-time preview, and unneeded development of negatives as comp... | {
"pile_set_name": "USPTO Backgrounds"
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1. Field of the Invention
This invention relates to an improved sealed bearing particularly for use in oil and gas-well operations employing multiple liner-hanger assemblies.
2. Prior Art
In well-drilling operatons, such as in oil and gas wells, the well pipe is cemented into the bore hole and the liner pipes are suspe... | {
"pile_set_name": "USPTO Backgrounds"
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1. Field of the Invention
The present invention pertains to optoelectronic devices. The invention more particularly concerns an optoelectronic device that is mountable to a bulkhead.
2. Discussion of the Background
An optoelectronic device utilizes at least one optical subassembly. The optical subassembly can be an opt... | {
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1. Technical Field
This invention relates generally to large transport vehicles. More particularly this invention relates to open top containers that are utilized to transport loads. Specifically, this invention is directed to an open-top container that has a top rail that is reinforced by increasing the thickness of v... | {
"pile_set_name": "USPTO Backgrounds"
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The increased availability and use of drugs of abuse along with the need for testing of other analytes, for example HIV or antibodies thereto, has caused employers, governmental agencies, sports groups, hospital emergency rooms and other organizations to utilize drug and analyte screening methods in a wide variety of s... | {
"pile_set_name": "USPTO Backgrounds"
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The present invention relates to novel 3-furyl sulfides.
Artificial flavoring agents for foodstuffs have received increasing attention in recent years. In many areas, such food flavoring agents are preferred over natural flavoring agents at least in part because of the uniform flavor that may be so obtained. For exampl... | {
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A multi-chamber container is a container having more than one chamber for storing respective substances out of contact with one another. It may be desirable to keep the respective substances out of contact with one another during storage of the respective substances, for example if the substances might react or deterio... | {
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Electric vehicles, which are coupled to a wall outlet to charge the battery, are sometimes provided with an interlock such that vehicle starting is prevented when the electric vehicle's cord set is plugged into the wall. As the vehicle may depend on being charged, there is a concern that the cord set and/or the vehicle... | {
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The development of solid propellant thruster technology, both of propellant formulations and system configurations, largely concerns methods of burn rate control, and thus thrust control to satisfy mission design requirements. Key to successful thrust control is not only the ability to adjust the magnitude of thrust, b... | {
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There are a wide variety of known barbeque designs, some of which relate to charcoal-fired barbeques, and others of which relate to gas-fired barbeques.
U.S. Pat. No. 3,159,119 (Hottenroth et al) discloses a charcoal starter and cooker. As such, it provides a separate container for charcoal and a fan for providing a fo... | {
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1. Technical Field
This invention relates to a method and system to conduct a consistency check on a distributed filesystem. More specifically, the invention relates to conducting the consistency check while filesystem metadata is mounted and available to an end user.
2. Description of the Prior Art
Systems and methods... | {
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Digital video capabilities can be incorporated into a wide range of devices, including digital televisions, digital direct broadcast systems, wireless broadcast systems, personal digital assistants (PDAs), laptop or desktop computers, tablet computers, e-book readers, digital cameras, digital recording devices, digital... | {
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This invention relates to a process for the production of insulating coatings on electrical conductors by coating the conductors with thermosetting ester resins of polyhydric alcohols, polyvalent aromatic carboxylic acids, optionally aliphatic carboxylic acids and optionally compounds containing amino groups, and heati... | {
"pile_set_name": "USPTO Backgrounds"
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The prior art discloses many types of multisection telescopic crane booms and actuator mechanisms for extending and retracting the boom sections. In some prior art arrangements, each boom section is telescopically movable relative to another by means of its own individual hydraulic ram. In other prior art arrangements ... | {
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} |
The present invention relates to multiple layered laminated medical-surgical tubing employing different layers of different plastic materials.
Medical-surgical tubings are widely employed in the medical field for analysis and treatment of patients. Generally, such tubing is made of an extruded plastic material. For exa... | {
"pile_set_name": "USPTO Backgrounds"
} |
According to some embodiments, the systems and methods provided herein may be configured to index and/or collect and publish datasets. As background, electronic discovery, regulatory and investigative processes involve sensitive document review and analysis processes which often involve numerous time consuming and erro... | {
"pile_set_name": "USPTO Backgrounds"
} |
1. Field of the Invention
The present invention relates generally to a method and apparatus for delivering a substantially constant reaction force in response to an applied displacement, regardless of the magnitude or change of the displacement.
2. Related Art
Many industrial applications can benefit by a device in whi... | {
"pile_set_name": "USPTO Backgrounds"
} |
1. Technical Field
The invention relates to the field of communication. More specifically, the invention relates to communication networks.
2. Background
Hypertext transfer protocol (HTTP) is a resource access protocol. A resource access protocol is a defined set of rules for retrieval of resources from the Internet. A... | {
"pile_set_name": "USPTO Backgrounds"
} |
1. Field of the Invention
The present invention relates to a high-rate coding device for performing high-rate coding of an input signal, a video signal recording and reproduction apparatus for recording and reproducing data obtained by the high-rate coding and to a video signal transmitting apparatus for transmitting d... | {
"pile_set_name": "USPTO Backgrounds"
} |
The present disclosure relates to an information processing apparatus, an information processing method, and a program, and particularly to an information processing apparatus, an information processing method, and a program which enable display of a search result in an easily viewable manner.
In recent years, an infor... | {
"pile_set_name": "USPTO Backgrounds"
} |
Hereinafter, content disseminated via any broadcasting medium is interchangeably referred to as simply “broadcast,” “program,” or “broadcast program” unless expressly disambiguated where used. A time zone refers to a geographic region that maintains and observes the same standard time across that region.
A broadcast is... | {
"pile_set_name": "USPTO Backgrounds"
} |
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