baber/WOPTO huggingface dataset:
Patent RU-95110100-A (RU)
Inventor: TELESHEVSKIJ V I
IPC: G01B21/20
Filed: 1995-06-14
Abstract: FIELD: measurement technology, instrumentation, precision machine engineering. SUBSTANCE: invention is intended for investigation of method making it possible to enhanced accuracy of test of shape of object and to expand functional capabilities of optoelectronic idea of testing. Proposed optoelectronic method consists in usage of radiation with duration of wave on which absorption of radiation by known contaminant fouling surface of tested article is maximal. Using maximal values of signal amplitudes one makes correction for result of test by addition of thickness of layer of contaminant to result of test. value of thickness of contaminant is found by standard which surface is standard of shape and carries layers of contaminant of known thickness. Spectral characteristics of contaminant can be determined in advance for each particular case of test since brand of used lubricating-cooling fluid - most frequently used contaminant is known by conditions of technological process. Increase of accuracy thus is ensured by input of corrections on basic of spectral characteristics known beforehand. presence of film of contaminant on surface of tested object causes absorption of radiation and change of type of function of measurement conversion of fibre-optical pickup. This change is corrected by correction equal to layer of contaminant. EFFECT: increased accuracy of test of shape of object, expanded functional capabilities of optoelectronic aids of testing. 3 cl, 4 dwg
Patent RU-95110762-A (RU)
Inventor: TOMAS PROSSER DEMUT MLADSHIJ
IPC: A61P31/04
Filed: 1993-10-22
Abstract: FIELD: pharmacology, medicine. SUBSTANCE: desired compounds have formulawhere R, Rand Rform any of numbers of quinolones and similar heterocyclic structures and Rand Rare independently hydrogen, lower alkyl, cycloalkyl, heteroalkyl or -C(=O)-X-Rwhere X is covalent bond, N, O or S and Ris lower alkyl, lower alkenyl, arylalkyl, carbocyclic ring; or Rand Rform together heterocyclic ring which comprises nitrogen to which they are bound. EFFECT: improves quality of desired product.
Patent RU-95112075-A (RU)
Inventor: KULESHOV V V
IPC: F16H3/70
Filed: 1995-07-13
Abstract: FIELD: mechanical engineering. SUBSTANCE: input shaft of variable-speed drive provides for plane-parallel motion of carrier which holds levers with gear wheels transmitting pulses of rotation to wheel of output shaft. Spring-loaded levers ensure automation of variable-speed drive. Transmission of unidirectional pulses is effected due to geometry of herring-bone gear wheels. Points of teeth are made at single-sides reduction of active surfaces. Contact of teeth is effected in pairs over active surfaces with and without reduction. Profile and spiral angles of teeth are related with friction coefficient on contact surfaces by relationship which ensure unidirectional transmission of torque. EFFECT: enhanced reliability. 2 cl, 4 dwg
Patent RU-95112551-A (RU)
Inventor: ZUBTSOV V A
IPC: C07K1/12
Filed: 1995-07-19
Abstract: FIELD: biotechnology, genetic engineering, medicine. SUBSTANCE: casaminic acids were obtained by isolation of an active fraction from liquid crude casein by gel-chromatography after hydrolysis of casein with acid. Product is used for preparing nutrient media. EFFECT: improved method of preparing. 1 cl, 1 tbl
Patent RU-95112722-A (RU)
Inventor: VOJKHANSKIJ L G
IPC: A01M7/00
Filed: 1995-07-18
Abstract: FIELD: agricultural aviation. SUBSTANCE: sprayer has container 1 for working solution, intake pipeline 2, pump 3, pressure pipeline 4, pipeline 5 for supplying solution to spraying boom 6, suction pipeline 7, return pipeline 8 and control system. Outlet ends of pipeline 7 and pipeline 8 are joined so as to define ejector 9 whose outlet stream is directed into solution. Control system has three-channel distributor 10 with stopcocks 11,12,13 in each channel. Control system allows quality of readiness of working solution for spraying to be increased by improved uniformity of concentration of solution and, as a result, uniform distribution of solution over the whole area of object. Besides, obstruction of sprayer members by settled solid components of solution is reduced. EFFECT: increased efficiency by uniform distribution of solution and elimination of clogging sprayer members with sediments. 1 dwg
Patent TW-200411934-A (TW)
Title: Radiation-resistant double diffusion metal oxide semiconductor transistor and its manufacturing method
Inventor: LAI YUNG-LING
IPC: H01L21/336
Filed: 2002-12-23
Abstract: The present invention is related to a kind of radiation-resistant double diffusion metal oxide semiconductor (MOS) transistor and its manufacturing method. The radiation-resistant double diffusion MOS transistor contains the followings: the first conduction-type high-concentration doped base; the first conduction-type low-concentration doped floating region on the base; the second conduction-type high-concentration doped well region on the upper surface of the floating region; the second conduction type substrate located at one side of the well region; the first conduction-type high-concentration doping source, which is located on the well region and is abutted to the substrate; one gate oxide, which is located on the substrate; and one gate, which is located on the gate oxide. The first conduction type can be either P-type or N-type; and the second conduction type can be either N-type or P-type. The second conduction-type high-concentration doped well region in the double diffusion MOS transistor is aligned with the second conduction type substrate in the depth direction such that the resistance in the lateral direction is reduced and the generation probability of parasitic transistor is decreased so as to reach the radiation-resistant effect.
Patent TW-200302695-A (TW)
Title: Power transmission device for fishing reel
Inventor: KITAJIMA KEIGO
IPC: A01K89/01
Filed: 2002-12-30
Abstract: A power transmission mechanism is for transmitting power from a handle of a spinning reel to an oscillating mechanism, and includes a pinion gear, a dual-stepped gear, and a driven gear. The pinion gear rotates in cooperation with rotation of the handle. The dual-stepped gear has a larger-diameter gear that is a bevel gear and meshes with the pinion gear, and a smaller-diameter gear that is arranged coaxially with the larger-diameter gear and is formed unitarily with the larger-diameter gear. The smaller-diameter gear is a straight-tooth gear or a bevel gear whose orientation is substantially the same as an orientation of the larger gear. The driven gear meshes with the smaller-diameter gear to rotate the oscillating mechanism. In a power transmission device in a fishing reel, manufacturing cost is reduced while suppressing noise.
Patent TW-200302115-A (TW)
Title: Aerosol generator for drug formulation and method for generating an aerosol with the same
Inventor: NICHOLS WALTER A
IPC: A61M11/02
Filed: 2003-01-13
Abstract: An aerosol generator such as a hand-held inhaler and the method of delivering aerosol are to a user inhaling on an outlet of a mouthpiece when a pressure drop is detected within the mouthpiece. A medicated fluid passing through a capillary passage is heated sufficiently to vaporize the fluid and form the aerosol by condensation of the vaporized fluid as it admixes with air. Air is supplied into the mouthpiece through an air passage which is initially closed during detection of the pressure drop. A metering chamber allows consistent delivery of precise doses of fluid to the capillary passage. The pressure drop is detected before air is supplied to the mouthpiece with the result that the aerosol can be quickly delivered to the user as the user begins to inhale on the mouthpiece. The quick delivery of aerosol provides more efficient use of the user's lung capacity.
Patent TW-200403838-A (TW)
Title: Static semiconductor memory device
Inventor: TSUKAMOTO YASUMASA
IPC: H01L27/10
Filed: 2003-02-07
Abstract: An SRAM includes: first and second access PMOS transistors formed on an N well region; first and second driver NMOS transistors formed on a P well region; a word line; and first and second bit lines. Active regions are extended in the same direction, polysilicon wirings for forming gates of each of the MOS transistors are extended in the same direction, and drains of the first and second access PMOS transistors are connected to drains of the first and second driver NMOS transistors using first metal wirings without interposing the polysilicon wirings forming the gates of the first and second driver NMOS transistors therebetween, respectively.
Patent TW-200304661-A (TW)
Title: Rod-core transformer and a lamp cap having a rod-core transformer
Inventor: BURKHARDT MATTHIAS
IPC: H05B41/231
Filed: 2003-02-13
Abstract: The invention relates to a rod-core transformer for use as a starting transformer in the cap of a high-pressure discharge lamp for a motor vehicle headlight. According to the invention, the rod-core transformer has at least two cores (2, 3) which are in the form of rods and are arranged alongside one another, and on each of which a multilayer secondary winding (4, 5) is wound, with the respective layers (4a, 4b, 4c, 4d) and (5a, 5b, 5c, 5d) being connected in parallel and being arranged one above the other without any offset. Furthermore the secondary windings (4, 5) are electrically conductively connected to one another, with their total resistance being at most 2 Ω. The transformer according to the invention is particularly highly suitable for use as a starting transformer for high-pressure discharge lamps with a low operating voltage, for example halogen metal-vapour high-pressure discharge lamps which do not contain mercury.
Patent TW-200307697-A (TW)
Title: Copolymer for use in chemical amplification resists
Inventor: ITO HIROSHI
IPC: G03F7/038
Filed: 2003-02-26
Abstract: A copolymer is provided for use in a lithographic photoresist composition, particularly a chemical amplification photoresist. In a preferred embodiment, the copolymer is substantially transparent to deep ultraviolet radiation, i.e., radiation of a wavelength less than 250 nm, including 157 nm, 193nm, and 248nm radiation, and has improved sensitivity and resolution. In one embodiment, the copolymer is comprised of an α -cyano- or an α -trifluoro-methacrylate monomer unit and a vinyl ether monomer unit. A lithographic photoresist composition containing the fluorinated copolymer is also provided, as is a process for using the composition to generate resist images on a substrate, i.e., in the manufacture of integrated circuits or the like.
Patent TW-200419821-A (TW)
Title: Manufacturing method of semiconductor light-emitting device
Inventor: TSAI TZUNG-LIANG
IPC: H01L33/00
Filed: 2003-03-18
Abstract: A kind of manufacturing method of semiconductor light-emitting device is disclosed in the present invention. The semiconductor light-emitting device contains a substrate, and the sequentially formed semiconductor material layer, one n-type semiconductor layer, and one p-type semiconductor layer. In the invented method, the inner mediate with the predetermined patter is formed between the substrate and the semiconductor material layer, or between semiconductor material layer and n-type semiconductor layer, or on n-type semiconductor layer and p-type semiconductor layer through the evaporation manner. Therefore, the obtained light-emitting device has non-planar upper surface that can reduce optical loss caused by the total reflection to increase light-emission efficiency. The inner mediate layer also can be the conductive material that is capable of reducing the serial connection resistance to increase light-emission efficiency and device lifetime.
Patent TW-200407109-A (TW)
Title: Use of LTB4 antagonists in veterinary medicine
Inventor: BIRKE FRANZ
IPC: A61P11/14
Filed: 2003-03-24
Abstract: The invention relates to the use of LTB4 antagonists for preparing a pharmaceutical composition for the treatment or prevention of respiratory diseases in companion and domesticated animals.
Patent TW-200307765-A (TW)
Title: Surface treatment method, surface treatment substrate, method for forming film pattern, method for producing photoelectric device, photoelectric device, electronic machine
Inventor: HIRAI TOSHIMITSU
IPC: C23C22/00
Filed: 2003-03-25
Abstract: The present invention provides a method for forming a uniform lyophilic surface on a substrate by using an ink injection method to improve the formation of a film pattern, a surface treated substrate obtained by the surface treatment, and a method for forming a film pattern. The surface of a substrate receives a lyophobic treatment by organic molecules to form a self-textured film. Then, an ultraviolet irradiation is used to reduce the lyophobic property thereof in order to obtain a desired degree of lyophobic property.
Patent TW-200420818-A (TW)
Title: Multiple master key lock
Inventor: SHEN MINTE
IPC: E05B27/02
Filed: 2003-04-09
Abstract: Inside Hotel every room on each floor needs to be clean on every day. It's very incovience if the housekeeper needs lots of key to open each room. So there are the designs of master key lock, the master key can use to open all locks on the same series. Current design use more latch pins on a series of lock, for different locks has some latch pins are empty. Use different combination of latch pins to from a series of locks. The master key fits all latch pins can open all locks in this series. This kind of design needs too much space and has limitation on key combinations. And cost too much time on design and manufacture compare with traditional locks. This new invention improves the structure of key locks to have more powerful control function. And the cost of structure and parts are same as that of the traditional key locks. So the new design has more economical benefit than traditional design.
Patent TW-200408673-A (TW)
Title: Thermosetting resin composition, prepreg and laminate using the same
Inventor: TSUCHIKAWA SHINJI
IPC: C08J5/24
Filed: 2003-04-14
Abstract: The present invention provides a thermosetting resin composition that contains (1) a metal salt of a di-substituted phosphinic acid and (2) a resin having a dielectric constant of 2.9 or less at 1GHz frequency or above and the prepreg and laminate using the same.
Patent TW-200403847-A (TW)
Title: ESD-robust power switch and method of using same
Inventor: DIKKEN JAN
IPC: H01L27/02
Filed: 2003-04-25
Abstract: A power switch comprising a field effect transistor (FET) including - an active area in a semiconductor body, - a channel formed in said active area and having a periodic structure, - source diffusion zones and drain diffusion zones in the active area, a source diffusion zone being separated from a drain diffusion zone by a half period of the periodic structure of the channel, and each source diffusion zone having a source contact, and each drain diffusion zone having a drain contact. The source contacts and the drain contacts are aligned in a row in a direction transverse to the plane of symmetry of the channel. Current paths have substantially the same series resistance between a source contact and a drain contact associated with a source diffusion zone and a drain diffusion zone which alternate with each other. The ESD-robust power switch is very compact and suited for high voltages.
Patent TW-200400679-A (TW)
Title: Electric motor and compressor
Inventor: IDA KAZUO
IPC: H02K1/04
Filed: 2003-05-06
Abstract: An electric motor comprises a stator core (10) formed of a large number of steel sheets (9, 9, …) stacked on each other, whereby the rigidity of the stator core (10) can be assured to suppress vibration during the operation by sticking the sheets (9, 9) of the stator core (10) at least partly to each other with varnish (16) as an insulating adhesive agent.
Patent TW-200426868-A (TW)
Title: Pressing button circuit of electronic product
Inventor: HE CHI-YU
IPC: H01H13/70
Filed: 2003-05-16
Abstract: A kind of pressing button circuit of electronic product is disclosed in the present invention, in which a predetermined voltage drop is generated in the inputted reference voltage signal through a specified number of serially connected resistors when the pressing button is pressed so as to output a specified voltage signal to the central processor.
Patent TW-200501360-A (TW)
Title: Package with a heat spreader for protecting the edges of a substrate
Inventor: LIU CHIEN
IPC: H01L23/36
Filed: 2003-06-17
Abstract: A package includes a substrate, a die, and a heat spreader. The substrate has an upper surface and at least a side. The die is disposed on the upper surface. The heat spreader has a heat spreader upper portion and a hear spreader side portion. The heat spreader upper portion has an opening, and the heat spreader upper portion is disposed on the upper surface of the substrate. The heat spreader side portion is connected to the heat spreader upper portion, and the heat spreader side portion is disposed on the side of the substrate. The heat spreader of the invention can improve the strength of the substrate, and protect the edges and the sides of the substrate perfectly. Thus, the yield rate of the product is increased.
Patent TW-200404424-A (TW)
Title: Forward error correction system for wireless communications
Inventor: LUCAS L VICTOR
IPC: H04L1/00
Filed: 2003-07-07
Abstract: An FEC scheme for wireless receivers including a symbol detector, a symbol selector, CRC logic and output logic. The detector correlates each digital group of the packet with a symbol family and provides possible symbols and corresponding correlation factors. The selector selects several possible symbols for each digital group having the highest correlation factors. The CRC logic calculates possible CRC values for the packet using combinations of the selected symbols. The output logic evaluates the possible CRC values to determine whether there is a correct symbol combination. The system may include logic that determines a symbol quality (SQ) metric for each digital group based on a difference between the two highest correlation factors. The system may include a rank value filter that selects a predetermined number of second choice symbols based on the SQ metrics. The CRC logic calculates the CRC values using combinations of first and second choice symbols.
Patent TW-200502958-A (TW)
Title: Magnetic random access memory cell and circuit
Inventor: LIN WEN-CHIN
IPC: G11C11/02
Filed: 2003-07-15
Abstract: A magnetic random access memory circuit. The magnetic memory unit includes a pinned layer, a first free layer, and a second free layer, with barriers sandwiched between the pinned layer and the first free layer, and between the first and second free layers. The bit line is coupled to the magnetic memory unit for providing a first magnetic field. The first and second programming lines provide a second magnetic field and a third magnetic field respectively to combine with the first magnetic field to switch the magnetization type of at least one free layer. The switch having a controlling gate is coupled between the magnetic memory units and one of the programming lines. The word line is coupled to the controlling gate to provide a signal to turn on the switch.
Patent TW-200420256-A (TW)
Title: Combined steamer cone, rim and tray
Inventor: HOWELL HENRY J
IPC: A47J36/06
Filed: 2003-08-22
Abstract: A combination cone, collection rim and streamer tray placeable on a wide variety of conventional cooking pots and pans. The device permits a user to selectively prevent heat and/or moisture from escaping a cooking pot. The collection rim contains a reservoir that collects moisture and prevents it from returning to a cooking pot while the cone simultaneously retains most of the heat escaping from the pot upon which the cone and collection rim rests. The steamer tray permits a user to steam cook food in combination with the cone which collects and returns moisture to a pot on which the cone and streamer tray rests.
Patent TW-200414596-A (TW)
Title: Method for regeneration of performance in a fuel cell
Inventor: KUMAR SRIDHAR
IPC: H01M/
Filed: 2003-09-24
Abstract: A process for improved performance in a fuel cell or stack of fuel cells wherein the fuel cell has a cathode, an anode, an anode chamber, a cathode chamber, a fuel comprising an anolyte that flows through the cell, and a catholyte gas, and wherein the fuel cell is connected to an external load, and wherein the process comprises taking the load off the cell, and cycling between a minimum voltage and about 50% of the maximum voltage drawn from the fuel cell until a maximum current is reached, or a minimum load and about 50% of the maximum load until a maximum voltage is reached. Fuel cell performance is further enhanced by purging.
Patent TW-200512152-A (TW)
Title: Micro pump using magnetic fluid or magneto-rheological fluid
Inventor: LU MING-CHANG
IPC: F04B7/00
Filed: 2003-09-26
Abstract: Disclosed is a micro pump that uses magnetic fluid or magneto-rheological fluid to drive a working fluid, comprising an accommodating chamber and at least one body coupled to an opening of the accommodating chamber. The body is provided with magnetic fluid/magneto-rheological fluid and magnetic field generation unit wherein the characteristics of the magnetic fluid/magneto-rheological fluid, which after being solidified upon magnetization is a attracted by the magnetic field, is employed to induce deformation or displacement of the magnetic fluid/magneto-rheological fluid for driving the working fluid and controlling the working fluid to flow into and out of the accommodating chamber and thus effecting quantitative control of flow rate and eliminating the problem of reversed flow.
Patent TW-200427171-A (TW)
Title: Connection system
Inventor: PALMER IAN JOSEPH
IPC: H02G9/10
Filed: 2003-09-30
Abstract: A connection system for interconnecting communication media, the connection system including: (a) A housing defining an internal cavity, the housing including an opening to thereby allow access to the cavity; (b) One or more apertures extending through the housing to the cavity, each aperture being adapted to receive respective communications media; (c) One or more connectors mounted within the cavity, the connectors being adapted to interconnect the communications media extending through the aperture(s); (d) A cover adapted to cooperate with the housing to define an air reservoir containing at least a portion of the housing including the opening, the reservoir and the housing cooperating to prevent fluid entering the cavity.
Patent TW-200513963-A (TW)
Title: Plug and play method for USB device under Linux operating system
Inventor: LIU WIN-HARN
IPC: G06F9/44
Filed: 2003-10-03
Abstract: A plug and play method for USB device under Linux operating system comprises: firstly storing a plurality of drivers for USB device and generating a device list; next, setting up a configuration file; based on the configuration file, obtaining the plug-in message of the USB device from the kernel; and analyzing and identifying the brand of the plug-in device, reading the device model, searching the device driver and then automatically loading the driver and informing the application program of the physical information of the device. The invention creates a communication channel between Linux OS and application program and allows the application program to be aware of the insertion/removal of the USB device at any time to freely utilize the USB device without the user's engagement.