baber/WOPTO huggingface dataset:
Patent RU-94044840-A (RU)
Inventor: STRELKOV V M
IPC: H02H3/06
Filed: 1994-12-28
Abstract: FIELD: relay protection of high-voltage power-transmission lines. SUBSTANCE: device has AC-to-DC converting units, stalling-voltage generating unit, and comparison circuit. In addition, it is provided with comparison circuits, and OR gate. EFFECT: improved reliability of protective gear and power system as a whole due to dispensing with connection to single-attempt reclosing devices. 2 cl, 1 dwg
Patent RU-94045910-A (RU)
Inventor: RASSEL P SM
IPC: H02G15/013
Filed: 1992-12-28
Abstract: FIELD: electrical engineering. SUBSTANCE: end packing for sealing spliced joints and terminal boxes has casing portion 20 made of flexible material that incorporates outer periphery 30 and holes 24 spaced throughout casing portion 20 and communicating with periphery; it also has tail part 22 built integral with casing portion 20 and spaced from periphery to casing portion so as to wrap it around casing portion and cables placed in its holes for filling space between casing portion and surface to be sealed. EFFECT: improved tightness of sealed cables. 11 dwg
Patent RU-94046092-A (RU)
Inventor: DI ZEN VITTORIO
IPC: E04F17/08
Filed: 1993-05-27
Abstract: FIELD: civil engineering. SUBSTANCE: constituents are pressed out of thermoplastic comprising reinforcing additions and having fluidity for being extruded through extrusion mandrel. Mutual engagement is possible due to the configuration of the constituents. EFFECT: high technological efficiency. 19 cl, 22 dwg
Patent RU-94046377-A (RU)
Inventor: FRANSUA-NOEL RISHAR
IPC: C21C5/46
Filed: 1994-04-19
Abstract: FIELD: metallurgy. SUBSTANCE: withdrawable slide valve has metal frame positioned on metal reservoir, at least one immovable fireproof plate with flow opening, at least one movable fireproof plate with flow opening, pouring cup rigidly connected to movable plate, pneumatic cylinder for controlled displacement of movable plate relative to immovable plate to provide overlapping of plate openings, and structure for connecting movable and immovable plates and pouring cup to obtain slide valve unit, which may be inserted into metal frame of slide valve and withdrawn from it. Each fireproof plate may be covered with metal enclosure. Shape of connecting structure may be changed to provide tight fitting so that rails and channels may slide between two metal enclosures, which join fireproof plates in the process of replacement, but which allow movable and immovable plates to be displaced by pneumatic cylinders during operation of withdrawable slide valves. EFFECT: increased efficiency in performing repair operations, simplified construction and enhanced reliability in operation.
Patent RU-95101183-A (RU)
Inventor: KOZARENKO T D
IPC: C01B33/152
Filed: 1995-01-27
Abstract: FIELD: sorbents for chromatography. SUBSTANCE: silicagels with particle size 0.5-10 mcm, which can be used for analytical works associated with chromatography of proteins, peptides, and nucleic acids, are prepared from distillation-purified still residues from industrial tetraalcoxysilane production plants. EFFECT: achieved desired particle size owing to elevated purity of starting material.
Patent RU-95102764-A (RU)
Inventor: BELJAKOV I V
IPC: B61L23/16
Filed: 1995-02-28
Abstract: FIELD: railway transport; railway signalling and communication. SUBSTANCE: receiver has evaluation unit in which filtering of CRL signal amplitude is carried out, and cumulative sum calculation unit. Mode of track line operation is determined by results of comparing cumulative sum with clamped threshold h. Calculated values of CRL signal amplitude for normal and shunt modes are used for calculation of cumulative sum. Depending on revealed mode, contacts of relay which controls traffic lights and switch at evaluation unit output are changed over. Evaluation of expectation of signal amplitude calculated at moments of accumulation or decrease in cumulative sum reflect transient process in track circuit and differ from actual values. Switch locks evaluation unit output at track line operation mode change-over moments. In calculation use is made of values of evaluations for preceding mode. New mode set up, switch connects output of evaluation unit with one of outputs of cumulative sum calculation unit according to position of control relay contacts. EFFECT: enhanced reliability of track circuit receiver.
Patent RU-95107723-A (RU)
Inventor: SKVORTSOV V F
IPC: B24B39/02
Filed: 1995-05-12
Abstract: FIELD: mechanical engineering. SUBSTANCE: device is used for dressing precision holes in instrument making and other industries. It has two pushers installed in body which are coaxial and adapted for cooperative reciprocal movement by means of drive unit. Located between pushers is burnishing broach of double-side action. Drive unit of each pusher is made in the form of two separate pneumatic cylinders which allows pushers to alternately perform functions of setting blanks and working motion of burnishing broach. EFFECT: simplified design, reduced energy consumption and reliable operation.
Patent RU-95107738-A (RU)
Inventor: TROITSKIJ JU V
IPC: G01R31/28
Filed: 1995-05-12
Abstract: FIELD: electric instruments. SUBSTANCE: device has code generator, which output is connected to input of digital-to- analog converter to be tested, and resistive divider, which two terminals are connected to output of reference digital-to-analog converter and common point through jumpers. Middle point and one terminal of resistive divider are connected to second input of comparison amplifier through jumper. This design results in possibility decrease requirements for reference digital-to-analog converter due to use method of halving voltage by means of resistive divider and compensation of error in generation of reference voltage by means of commutation methods of measuring and mathematical processing of signals. EFFECT: increased precision, simplified design.
Patent RU-95109325-A (RU)
Inventor: RADCHENKO V G
IPC: A61N5/00
Filed: 1995-06-13
Abstract: FIELD: liver diseases; physiotherapeutic methods. SUBSTANCE: invention is aimed at developing treatment procedure enhancing therapeutic efficiency by way of removing HBAg from organism. The aim is achieved when, in known method of treatment involving low-intensity helium-neon laser irradiation of blood, preliminary course of gluco-corticosteroid therapy is administered using 60 mg of prednisolone intravenously daily for 9-11 days, whereupon 3-5 interventions of plasmaphoresis is performed with one-time sampling of 500-600 ml of plasma with 3-day intermissions. Plasmaphoresis is accompanied with irradiation of blood by helium-neon laser with emission power 1.6 x 10W, irradiation density 12.8 mW, and irradiation time 40-45 min. Simultaneously, in the beginning of plasmaphoresis procedure, right and left lobes of liver, spleen, and thymus are subjected to external irradiation by helium-neon laser for 9-11 days using the same density and power of irradiation as above. This irradiation is supplemented with introducing immunomoduling medicines (thymalin, T-activin) intra-muscularly in dose 10 mg daily during 9-11 days. EFFECT: enhanced therapeutical efficiency.
Patent RU-95109489-A (RU)
Inventor: BEZUKLADOV V I
IPC: B22D11/124
Filed: 1995-06-06
Abstract: FIELD: metallurgy; continuous casting machines. SUBSTANCE: bar consists of base and wear-resistant part made along the length of bar. Wear-resistant part is located between side walls of base. Thickness of each side wall amounts to (0.04-0.26)b, and thickness of wear-resistant layer equals (0.04-0.11)b, where b is bar thickness, mm. EFFECT: higher stability and reliability of bar service, and its simplified repair.
Patent TW-200304432-A (TW)
Title: Glass heat treatment system
Inventor: SAKURAI TAKASHI
IPC: C03B35/14
Filed: 2002-10-28
Abstract: A glass heat treatment system is provided with a conveyance apparatus for sequentially conveying glass plates produced one by one by a glass molding section to the vicinity of the entrance of a heat treatment furnace; a removal apparatus for removing the glass plates from this conveyance apparatus and housing them in cassettes; a heat treatment furnace for heat treating a plurality at cassettes housing the glass plates therein; a circulatory conveyance apparatus on which a plurality of cassettes, in which the glass plates are housed, are placed, for circulating through the interior and the exterior of the heat treatment furnace; and a transfer apparatus for removing the heat treated glass plates from the cassette, which has circulated to the exterior of the heat treatment furnace, and continuously providing the glass plates to a processing section; whereby this structure enables continuous production from glass plate molding through glass plate processing.
Patent TW-200303001-A (TW)
Title: Liquid crystal display device
Inventor: SUGINO MICHIYUKI
IPC: G09G3/36
Filed: 2002-11-08
Abstract: An enhancement converting section 52 compares the image data one vertical period before with the image data in the current vertical period to control the image data inputted into a liquid crystal display panel 4 on the basis of an enhancement conversion parameters stored in tables in ROMs 3a to 3c and to carry out acceleration drive. A microcomputer 38 adds a hysteresis to the measured temperature measured using a thermistor 37. Thus, the enhancement conversion parameters can be stably switched even if the measured temperature repetitively rises over and falls below the temperature threshold.
Patent TW-200300634-A (TW)
Title: Remotely locatable RF power amplification system
Inventor: YAP DANIEL
IPC: A61F2/84
Filed: 2002-11-15
Abstract: An RF amplification system which includes an RF modulation unit fed by an optical carrier and an RF input signal, the modulation unit modulating the RF input signal onto the optical carrier to produce a modulated RF optical signal; an array of optical amplifiers coupled to the modulation unit for receiving and amplifying the modulated RF optical signals; and a detecting unit having at least one photodetector coupled to the array of optical amplifiers for receiving and detecting the modulated RF optical signals, the at least one photodetector producing an amplified RF output in response thereto.
Patent TW-200301602-A (TW)
Title: Optical amplifier with transverse pump
Inventor: ALDUINO ANDREW C
IPC: H01S1/00
Filed: 2002-11-26
Abstract: An optical amplifier comprises a device substrate, a first waveguide embedded in the device substrate, and a plurality of lasers. The lasers are positioned to provide a first plurality of light beams substantially transverse to the first waveguide.
Patent TW-200410099-A (TW)
Title: Construction material distributorship warning system of project-based construction and method thereof
Inventor: KUO JYH-HUEI
Filed: 2002-12-09
Abstract: A construction material distributorship warning system of project-based construction comprises a purchasing system, a distributorship screening unit and a distributorship warning unit. The purchasing system regularly receives at least a purchasing information of construction material. The distributorship screening unit analyzes the purchasing information and the corresponding historical purchasing information of construction material on basis of a distributorship screening rule. When the purchasing information and historical purchasing information match distributorship screening rule, the distributorship warning unit issues warning signal.
Patent TW-200304324-A (TW)
Title: Image pickup apparatus
Inventor: MURAMATSU TOSHIHIKO
IPC: G01C9/06
Filed: 2002-12-24
Abstract: An image pickup apparatus comprises an image pickup device (e.g., a lens, a CCD: 2, 26) for picking up an image of an object, a shutter button (4) having a magnetic member (6) thereunder, an XY-axes geomagnetic sensor (5), a decoder (16) for decoding an output of the XY-axes geomagnetic sensor to produce a bearing angle and an inclined angle based on a horizontal plane, a viewfinder display (24) for displaying the bearing angle and inclined angle on the screen of a viewfinder. When the user presses the shutter button, the magnetic member approaches the geomagnetic sensor, so that a relatively large magnetic field (1 Oe) is applied to the geomagnetic sensor, and the image pickup device is controlled to perform an image pickup operation. It is possible to further incorporate a memory (e.g., ROM) for storing relationships between the geomagnetism, bearing angle, and inclined angle with respect to a prescribed terrestrial location.
Patent TW-200413444-A (TW)
Title: Preparation method of polyimide-polysiloxane with high polysiloxane content
Inventor: LIAW WEN-CHANG
IPC: C08G77/455
Filed: 2003-01-30
Abstract: This invention is to prepare a kind of polyimide-polysiloxane copolymer with high polysiloxane content (0-37 wt.%), which can increase processing characteristics of the polyimide. Polyimide has been known to show excellent electrical performance, mechanical properties, heat resistance and chemical resistance. In order to be applied more extensively, polydimethydiphenyllsiloxane copolymer segments which are soft and heat resistant are copolymerized with polyimide. By using characteristics of the polysiloxane, the processing solubility, hydrophobicity, gas permeability, etc. can be increased and thus use of the material is increased.
Patent TW-200404027-A (TW)
Title: Double-ended wrench with ergonomic handle portions
Inventor: MACOR RICHARD J
IPC: B25B13/56
Filed: 2003-02-19
Abstract: A double-ended wrench is described comprising a first wrench head connected to one end of an elongated handle and a second wrench head connected to the other end thereof. Each wrench head has an orifice formed for engement with various fasteners, and each orifice has an imaginary central axis of wrench rotation. The first wrench head is positioned relative to the second wrench head whereas the axis of wrench rotation of the first wrench head is substantially perpendicular to the axis of wrench rotation of the second wrench head. The elongated handle is formed comprising a first handle portion connecting to the first wrench head, and a second handle portion connecting to the second wrench head, and a third handle portion located between the first and second handle portions. Each handle portion has a location at which there is a defined cross-sectional thickness when the wrench is viewed from an end view thereof. The third handle portion has a cross-sectional thickness substantially greater than a cross-sectional thickness of each of the first and second handle portions.
Patent TW-200405537-A (TW)
Title: Lead frame, and method for manufacturing semiconductor device and method for inspecting electrical properties of small device using the lead frame
Inventor: MICHII KAZUNARI
IPC: G01R31/26
Filed: 2003-03-19
Abstract: The present invention provides a lead frame with which electrical property inspection can be efficiently carried out, a method for manufacturing a semiconductor device using the lead frame, and a method for efficiently inspecting the electrical properties of a small device. A lead frame comprises a plurality of frame assemblies. Each framework assembly includes a framework, a suspension lead, a die pad, a plurality of inner leads and outer leads, a first tie bar and a second tie bar, and a lead support. The plurality of framework assemblies are disposed alongside of one another in a direction perpendicular to a direction in which the plurality of outer leads extend. A distance between close-set outer leads in each two neighboring frameworks is substantially n times a pitch of the plurality of outer leads in each framework, wherein n is an integer.
Patent TW-200402602-A (TW)
Title: Electron beam exposure apparatus, exposure method of using electron beam, control method of electron beam, and manufacturing method of semiconductor device
Inventor: YAMAZAKI YUICHIRO
IPC: G03F7/20
Filed: 2003-03-27
Abstract: In the invention, the electron beam exposure apparatus contains the followings: electron beam emitter for generating electron beam to irradiate the substrate; the illuminating optical system for adjusting the beam diameter of the electron beam; the unit diaphragm, which has the unit pattern having a shape corresponding to the desired plot pattern; the first deflector for guiding the electron beam to its optical axis, in which the electron beam is deflected by the first electric field to irradiate the desired unit pattern of the unit diaphragm so as to pass through the unit pattern; the shrinking projection optical system, in which the second electric field is used to shrink the electron beam that passes through the unit diaphragm and to form image on the substrate; and the second deflector for using the third electric field to deflect the electron beam that passes through the unit diaphragm and to adjust the irradiation position on the substrate, in which the electron beam emitter uses an acceleration voltage lower than that for generating the approaching-effect to emit the electron beam. The approaching-effect is the influence of backside scattered-electrons on the exposure amount for the plotted pattern of the position irradiated by the electron beam. The backside scattered-electrons are generated inside the substrate that receives the irradiation of the electron beam. The shrinking optical system contains N-layered (N is a nature number larger than 2) M pole lens (M is an even number larger than 4); and aberration corrector for conducting mutually independent correction onto at least one of the spherical aberration and chromatic aberration in the respective direction perpendicular to the optical axis (M/2). The opening aberration and chromatic aberration are generated when the illuminating optical system expands the beam diameter. The purpose of expanding beam diameter is to decrease defocus caused by the space charge effect, which is generated at a position of the substrate where the electron beam forms the image.
Patent TW-200421574-A (TW)
Title: Substrate with enhanced supporting structure and method for fabricating the same
Inventor: YU JIUN-SHIAN
IPC: H01L23/36
Filed: 2003-04-09
Abstract: A substrate with enhanced supporting structure and a method for fabricating the substrate are proposed. A heat sink is formed with a plurality of holes penetrating therethrough and a first metal layer with a resistive film and a second metal layer separated from the heat sink by insulating layers that are respectively formed on upper and lower surfaces thereof. The second metal layer is patterned to form a second circuit layer and a third metal layer with a capacitive film is formed on the second circuit layer. After a plurality of plated through holes are formed corresponding in position to the holes within the heat sink, the first metal layer with the resistive film and the third metal layer are patterned to form a first and third circuit layers, in order to fabricate resistors on the first circuit layer and capacitors between the second and the third circuit layers. At least an insulating layer and at least a circuit layer are formed on the first and the third circuit layers and the circuit layers are arranged to be electrically connected to each other through a plurality of conductive vias, wherein the number of circuit layers formed on the first circuit layer may be different from those on the third circuit layer.
Patent TW-200407001-A (TW)
Title: Communication transceiver module
Inventor: MORIWAKI SHOHEI
IPC: H04L7/02
Filed: 2003-04-29
Abstract: A transceiver IC (1a) and peripheral ICs(4, 5) are mounted on a board (100). A clock generating circuit (2) such as a ring oscillator and a frequency divider (3) connected to the clock generating circuit (2) are formed in the transceiver IC (1a). The clock generating circuit (2) generates a first clock (C1) of a predetermined frequency of about several tens megahertz by the frequency divider (3) and is supplied to the peripheral IC (4) as a second clock (C2). The peripheral IC (4) operates in response to the second clock (C2).
Patent TW-200427173-A (TW)
Title: Power control device and the operating method thereof
Inventor: WANG JACK
IPC: H02H7/18
Filed: 2003-05-19
Abstract: A power control device and the operating method thereof are provided. The present invention is to see the battery inner resistance by the battery inner resistor detecting loading circuit. Whereby, it can calculate the voltage drop caused between the positive pole end and the negative pole end as the consuming power device of the portable electronic device operates. Thus, it can accurately detect the power storage of the battery.
Patent TW-200404573-A (TW)
Title: Cosmetic compositions containing salts of malonic acid
Inventor: FARYNIARZ JOSEPH RAYMOND
IPC: A61K8/30
Filed: 2003-05-29
Abstract: A cosmetic composition is provided which includes as an active material a salt of malonic acid in a cosmetically acceptable carrier, wherein the composition exhibits a Flexibility Value greater than 1 according to the Porcine Skin Test.
Patent TW-200410342-A (TW)
Title: Semiconductor device
Inventor: HASE ICHIRO
IPC: H01L21/338
Filed: 2003-07-14
Abstract: A semiconductor device of the present invention realizes a power transistor capable of operating in a complete enhancement mode and excellent in low-distortion high-efficiency characteristic. Over one side of a substrate (1) of single crystal GaAs, a buffer layer (2), a second barrier layer (3) of AlGaAs, a channel layer (4) of InGaAs, a third barier layer (12) of InGaP, and a first barrier layer (11) of AlGaAs are formed in this order. The first and third barrier layer (11, 12) satisfy the relation x1-x2 ≤ 0.5*(Eg3-Eg1) where x1 is the electron affinity of the first barrier layer (11), Eg1 is the band gap thereof, x3 is the electron affinity of the third barrier layer (12), Eg3 is the band gap thereof.
Patent TW-200413470-A (TW)
Title: Polymer blends based on polyamide
Inventor: VATHAUER MARC
IPC: C08L51/04
Filed: 2003-07-21
Abstract: Compositions which comprise (A) from 40 to 90 parts by weight polyamide (B) from 0.5 to 50 parts by weight impact modifier (C) from 0 to 50 parts by weight fillers and reinforcing materials and (D) from 0.1 to 15 parts by weight phenol-formaldehyde resin or an oligomeric or polymeric compound having at least 2 phenolic hydroxyl groups and being different from phenol-formaldehyde resins, wherein the sum of the parts by weight of all the components is 100.
Patent TW-200503811-A (TW)
Title: Element of globe block game and method for manufacturing thereof
Inventor: LIU FANG
IPC: G09B27/08
Filed: 2003-07-28
Abstract: An element of globe block game for stacking up a portion of hollow globe-like body, each element comprising a plurality of interfaces defining along with a pattern on the hollow globe-like body, a relatively larger outer face boundary defined by the interfaces, for presenting a geographic information or picture(s) thereon; and a relatively smaller inner face defined by the interfaces, for forming a portion of an inner face of the hollow globe-like body. The pattern can be a set of longitude and latitude lines divided in every N DGG, and the relatively larger outer face having edges with a length of (H1) and (L1s) which can be determined by:H1≈(2 πR)(N DGG)÷(360 DGG); and L1s ≈(2 π)(R)(cos(N DGG.S))(N DGG)÷(360 DGG);and the relatively smaller inner face having a longitude edge with a length of (H2) and (L2s) that can be determined by: H2 ≈(2 π)(R-T0)(N DGG)÷(360 DGG); and L2s ≈(2 π)(R-T0)(cos(N DGG.S))(N DGG)÷(360 DGG) wherein the S is a multiple of the N DGG, the R is the radius of the hollow globe-like body, and the T0 is the predetermined thickness of the hollow globe-like body.