baber/WOPTO huggingface dataset:
Patent RU-94030834-A (RU)
Inventor: LJAKHOV D M
IPC: G01B11/24
Filed: 1994-08-19
Abstract: FIELD: aviation industry, aircraft engine production, electric machine engineering, ship building, manufacture of tools. SUBSTANCE: homogeneous luminous flux of coherent radiation is formed in accordance with proposed method with front of periodic intensity of parallel waves, is directed at angle with respect to tested surface and image of crossing of parallel waves with it is formed in the form of assemblage of light and dark strips. then it is transformed into electron-digital image, compared with standard image and deviation of tested surface from standard is evaluated. intensity of illumination of light and dark stripes is set by cosine law and electron-digital image of surface on plane is compared with standard image with the aid of integral convolution. EFFECT: increased accuracy and speed, improved versatility and informativity of test, noise immunity of method. 1 cl, 1 dwg
Patent RU-94040705-A (RU)
Inventor: VIL KHEL M KHELLER
IPC: C22C38/24
Filed: 1993-01-10
Abstract: FIELD: metallurgy. SUBSTANCE: vacuumized steel is used for production of rail section 10, used as usual rail and as rail of switch point. The steel has at least 0.53 - 0.62 % of carbon, 0.65 - 1.1 % of manganese, 0.8 - 1.3 % of chromium. 0.05 - 0.11 % of molybdenum, 0.05 - 0.11 % of vanadium. no more than 0.02 % of phosphorus, iron - balance and other caused by heating additions. In the case rail section 10 is made as rail of rolled steel with pearlite structure. In case rail section is used as section of switch point, then rolled rail is used as initial material, that has improved martensite structure at least in area of rail head 16. EFFECT: improved quality of rails with martensite structure.
Patent RU-94043366-A (RU)
Inventor: CHUMADIN A S
IPC: B21D41/02
Filed: 1994-12-07
Abstract: FIELD: plastic metal working; may be used in mechanical engineering, particularly, in manufacture of members of hydraulic and gas systems. SUBSTANCE: method includes, first, reduction of thickness of pipe wall in zone of weld, and then, end part of pipe is expanded. Thickness of pipe wall in zone of weld is reduced over the entire length of deformed part with deepening, and expansion is attained by rolling pipe by compressions of billet wall. Besides, billet wall in zone of weld is deepened to size of finished article. Pipe wall in zone of weld is deepened, both, from external and internal surfaces of pipe. Pipe wall is deepened in zone of weld by mechanical working with removal of chips. During rolling of pipe, billet wall is compressed on nondeepened parts only. EFFECT: higher possibility for deformation (degree of pipe expansion) and provision of obtaining parts of equal in thickness.
Patent RU-95104227-A (RU)
Inventor: MATS B ERSNE
IPC: E01C19/23
Filed: 1995-03-28
Abstract: FIELD: mechanical engineering; road building machinery. SUBSTANCE: invention relates to control system of twin surface-compacting machines with two independent control duties, for instance, machines furnished both with frame control and separate control of one of rollers. Purpose of invention is to provide control of both systems one of which has control valve with drive from steering wheel and the other has electric control valve with drive from control lever both acting through change-over valves which can be set into operation by electric switch so that operator can select the control system whose action is moat suitable from his point of view at this time. EFFECT: enlarged operating capabilities; facilitated control of machine. 4 cl, 3 dwg
Patent RU-95105464-A (RU)
Inventor: NEKLJUDOV A D
IPC: A61K35/18
Filed: 1995-04-11
Abstract: FIELD: medicine, hematology. SUBSTANCE: antianemic agent has the following components, wt.-%: hemin 1.7-2.0; blood proteins 15-20, and carboxymethylcellulose, the balance. Agent can be used in food industry, medicine and veterinary science as curative-prophylaxis preparation in diseases associated with hemogenesis. EFFECT: enhanced effectiveness of agent.
Patent RU-95106934-A (RU)
Inventor: VINOGRADOV V JU
IPC: G01N27/04
Filed: 1995-05-03
Abstract: FIELD: physical instruments, in particular, detectors of moisture, porosity, pollution and so on, medical devices which read vapors from skin, identification of securities which are supplied with signs which are made from current-conducting ink or paint. SUBSTANCE: device has dielectric substrate which is covered with electrodes, electronic circuit and indicator. electrodes are designed as two current conductors which are spaced by constant distance and are located on one side of double-side printed circuit which another side contains electronic circuit which has amplitude with indicator, comparator which has setting resistor and is connected to current conductors. EFFECT: increased range, increased precision.
Patent RU-95107411-A (RU)
Inventor: ULANOV I M
IPC: C01B13/11
Filed: 1995-05-10
Abstract: FIELD: chemical production. SUBSTANCE: excitation and decomposition of oxygen molecules due to electrode-free induction transformer type discharge followed by hardening of ozone in vortex oxygen flow. Oxygen supply to reaction zone and ozone discharge are carried out in sections. EFFECT: more efficient preparation process. 1 dwg
Patent RU-95108112-A (RU)
Inventor: SOROKOPUD A F
IPC: B01D3/30
Filed: 1995-05-18
Abstract: FIELD: chemical, pharmaceutical, food-processing and related branches of industry. SUBSTANCE: rotary mass-exchange unit has immovable plates with inclined perforated surfaces for providing additional contact between gas (vapor) flowing through perforations and liquid flowing over perforation walls. EFFECT: increased intensity of mass exchange process, reduced entrainment of sprays, enhanced reliability in operation.
Patent RU-95109801-A (RU)
Inventor: ZUEV N M
IPC: C25C3/04
Filed: 1995-06-14
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: production line includes new sequence of assemblies: those for melting carnallite and/or magnesium chloride crystalline hydrates; for chlorination of concentrated melt; for refining melt with direct current and for depositing solid suspensions 1; refining 2 and flow electrolyzers 3 combined into groups; assembly for separation of magnesium from electrolyte 4 and disposition of pumps 5 for pumping through and dispensing electrolytes. All members of productive line are interconnected with system of channels for transporting electrolyte providing its successive flowing through all electrolyzers and assemblies. Assembly 1 for refining of concentrated melt with direct current has two or more compartments successively engaged into hydrodynamic system. Refining electrolyzers 2 are constructed with upper inlet of anodes and their separation compartments are located next to front wall of electrolyzer. Their working space is separated with transversal partition into two or more parts, upper edge of partitions reaching level of circulation windows. Electrolyzers 3 are combined into groups, in each of them they being arranged on the same level and being interconnected with horizontal channels. From the first to the latter electrolyzers' group, level of groups is lowered and channels between them are inclined. In assembly 4 for separating magnesium from electrolyte, there is magnesium receiver disposed in compartment isolated from dispensing pumps 5 with refractory barrier whose overflow lip stabilizes melt level in receiver. Assembly 4 for magnesium separation is connected with refining electrolyzers 2 through channel 23 for transferring recycled electrolyte. Oven for melting crystalline hydrates, assemblies for preparing raw material to electrolysis, and assembly for separating magnesium from electrolyte may be mounted beyond rows of electrolyzers and length of channels interconnecting them many times exceeds length of channels between electrolyzers or their groups. Productive line also includes rear-end electrolyzers 24 located after assembly 4, their number may be equal to 3-0% of the total number of line electrolyzers. Rear-end electrolyzers enclose transversal partitions separating compartments with electrodes. Melt transportation channels are made as hermetic free-flow heat insulated ones. EFFECT: simplified process flowsheet.
Patent RU-95109831-A (RU)
Inventor: BARDAKHCHIEVA L V
IPC: A61N5/067
Filed: 1995-06-13
Abstract: FIELD: veterinary science. SUBSTANCE: hydrocortisone ointment is applied on eye's cornea of small animal being treated some 20-30 s before irradiation with helium-neon laser beam. Irradiation is effected for 60-180 s from distance 30-40 cm, at power density 0.3-0.4 mW/sq.cm, with flux intensity 2-5 mW. EFFECT: shorter treatment period for healing traumata in small animals' eyes.
Patent RU-95113665-A (RU)
Inventor: FOMINA R G
IPC: C08L71/02
Filed: 1995-07-31
Abstract: FIELD: organic chemistry. SUBSTANCE: composition has polyorganosilane or their mixture, emulsifier, stabilizing agent and water at the following ratio of components, mas. p. p.: polyorganosilane of the general formula Si(R)-[OSi(R)]-[OSi(RR)]-OSi(R)-R, where: R - -CHO or R; R- -CHor R; R- -CH, -CH=CH, -CH-CH=CH,, H or R; R-,, -(CH)-COOH,, -OH, -CH= CH, -CH-CH=CH; n = 20-400; m = 0 or 1-25 40-60; emulsifier: quaternary ammonium salts of higher fatty acid diethylene glycol ester diethylmethyl derivatives with methylbenzenesulfonate of the formulawhere: R - CH-CH, or mixture of higher fatty acid polyethylene glycol esters of the general formula: R-COO-(CHCHO)H where: R - CH, CH,; n = 5-10, or mixture of dialkyl- and/or monoalkylphenol polyethylene glycol esters of the general formula:where: R - C-alkyl radical; R- R or H; n = 6-7 10-12, or fatty acids mixture polyethylene glycol ester monoethanolamides of the general formula: CHCONHCHCHO(CHO)H, where: n = 10-16; m = 5-6 7-0.5; stabilizing agent: polyhydroxyalkylenedimethylsiloxane block-copolymer of the general formula:where: R - -CH, CH,; R- -OCH; R- -OCH; R- -OCHand/or OCH, OH,; n = 1-10; m = 0-50; k = 1-30; l = 0-40 14-18, and water 39-21.5. EFFECT: enhanced effectiveness of composition, improved method of synthesis of its components.
Patent RU-95115360-A (RU)
Inventor: KRIVORUKOV A I
IPC: C09C1/36
Filed: 1995-08-31
Abstract: FIELD: dye and varnish industry. SUBSTANCE: aqueous suspension of titanium dioxide is bubbled with ammonia (neutralizing agent) followed by filtration and calcination of solid phase at 800-1200 C. EFFECT: improved process providing high degree of dechlorination.
Patent TW-200304091-A (TW)
Title: Load/move duplicate instructions for a processor
Inventor: ROUSSEL PATRICE
IPC: G06F9/315
Filed: 2002-12-19
Abstract: A method includes, in a processor, loading/moving a first portion of bits of a source into a first portion of a destination register and duplicate that first portion of bits in a subsequent portion of the destination register.
Patent TW-200302409-A (TW)
Title: Method and system for robot localization and confinement
Inventor: JONES JOSEPH L
IPC: B25J5/00
Filed: 2003-01-10
Abstract: The present invention discloses a system and method for confining a robot to a particular space. The system includes a portable barrier signal transmitter that produces a barrier signal primarily along an axis, and a mobile robot capable of avoiding the barrier signal upon detection of the barrier signal. In the preferred embodiment the barrier signal is emitted in an infrared frequency and the robot includes an omni-directional signal detector. Upon detection of the signal, the robot turns in a direction selected by a barrier avoidance algorithm until the barrier signal is no longer detected.
Patent TW-200302455-A (TW)
Title: Writing synchronized data to magnetic tape
Inventor: JAQUETTE GLEN ALAN
IPC: G06F3/06
Filed: 2003-01-24
Abstract: Synchronized data is written to magnetic tape while reducing the number of backhitches. A controller detects a pattern of synchronizing events for received data records to be written to tape; writes each transaction of data records to the magnetic tape; accumulates the synchronized transactions in a buffer; and subsequently recursively writes the accumulated transactions of data records from the buffer to the magnetic tape in a sequence. A single backhitch may be employed to place the recursively written accumulated data records following the preceding data, maximizing performance and capacity.
Patent TW-200303353-A (TW)
Title: Storage-stable aqueous miniemulsions of cholesteric mixtures
Inventor: LEYRER REINHOLD J
IPC: C09K19/46
Filed: 2003-01-30
Abstract: A storage-stable aqueous miniemulsion whose disperse phase comprises a cholesteric mixture is prepared and is used for coating and printing on suitable substrates. A storage-stable aqueous miniemulsion whose disperse phase comprises the following components: a) at least one achiral nemetic polymerizable monomer selected from polyfunctionally polymerizable monomers, monofunctionally polymerizable monomers or mixtures thereof, b) at least one achiral nemetic nonpolymerizable compound and c) at least one chiral di- or monofunctionally polymerizable monomer.
Patent TW-200405140-A (TW)
Title: Image forming device and toner cartridge
Inventor: ISHIYAMA TAKAO
IPC: G03G9/087
Filed: 2003-02-13
Abstract: The invention provides a toner used in a latent image with good stripping effect during fix and shape control during forming toner. The toner used in the latent image has the characteristics that the number mean (Mn) is at the range of 10000-30000, and a ratio of Z mean (Mz) to weight mean Mw (Mz/Mw) is 3.0-6.0.
Patent TW-200305129-A (TW)
Title: Plasma display panel and method of driving the same
Inventor: KAWASAKI TATSUHIKO
IPC: G09G3/298
Filed: 2003-03-07
Abstract: A driving method of the present invention is adapted to a plasma display panel which includes first and second electrodes formed on a substrate, third electrodes formed in a direction intersecting the first and second electrodes, and a dielectric layer covering the first and second electrodes. The driving method includes the steps of generating an address discharge between the first and the third electrode to select a predetermined cell and sustain discharges between the first and the second electrode to produce light for display, and controlling the plasma display panel such that the discharge intensity of a sustain discharge in which the second electrode serves as the anode is smaller than the discharge intensity of a sustain discharge in which the first electrode serves as the anode.
Patent TW-200403332-A (TW)
Title: Compositions of pentafluoropropane and dichloroethylene
Inventor: KNOPECK GARY M
IPC: C09K3/00
Filed: 2003-03-14
Abstract: Provided are compositions comprising HFC-245fa and trans-1,2-dichloroethylene which exhibit relatively high solubility with conventional hydrocarbon lubricants, non-flammability, and relatively constant boiling points. Also provided are uses of such compositions.
Patent TW-200304732-A (TW)
Title: Noise reduction circuit and signal processing circuit
Inventor: AOYAMA TAKASHI
IPC: H03K5/1252
Filed: 2003-03-25
Abstract: A noise reduction circuit for getting rid of noise having pulse property by closing and opening of a switch, in which in a duration of a pretermined time Tcc just before the switch 12 is to be closed, a current is generated proportionally to a potential difference between the potential of the input signal and the potential maintained in the capacitor 14, the potential held in the capacitor 14 is varied caused by the current, therefore, the mitigatory voltage variation is obtained when the switch 12 being turned on.
Patent TW-200401372-A (TW)
Title: Substrate processing method
Inventor: MATSUYAMA SEIJI
IPC: H01L21/76
Filed: 2003-03-27
Abstract: The present invention is related to a kind of substrate processing method where the oxide film formed on the silicon nitride substrate surface is changed into the oxynitride film. The invention contains the nitridation treatment step, in which microwave-excited plasma is used to excite the nitrogen gas such that the generated ionized-base or ions are used to perform nitridation onto the oxide film surface. In the nitridation treatment step under a substrate temperature below 500 DEG C, the electron temperature of the microwave-excited plasma is set below 2 eV, and the oxygen stagnating time in the processing space of the processed substrate is set below 2 seconds.
Patent TW-200425193-A (TW)
Title: Key switch
Inventor: CHUN GYU-CHUL
IPC: H01H13/14
Filed: 2003-05-13
Abstract: A key switch able to provide a clicking sensation via a simplified structure is disclosed. The key switch includes a key to be pressed down, a linkage assembly having first and second linking members with arms connected to outer ends thereof, and a bow-shaped elastic object connected between the arms of the first and second linking members, which is lowered by pressure of the key and is raised together with the key by release of a pressure acting on the key, the first and second linking members including a coupling recess and a coupling protrusion at inner end thereof and hinge protrusions at side surfaces thereof, the coupling recess and protrusion being engaged with each other to constitute a linkage rotating shaft, a frame including hinge hooks engaged with the hinge protrusions of the first and second linking members, and an FPC placed on the frame to recognize a key-input operation by contact with the linkage assembly. As the key is pressed down, the arms of the first and second linking members are rotated downward while linkage rotating shaft is raised, and the elastic object is gradually flattened and then bent into an upwardly convex bow shape, thereby providing a clicking sensation to a user and a restoring force to the linkage assembly.
Patent TW-200307562-A (TW)
Title: Production method for refined ultraviolet ray absorbent.
Inventor: IWAMOTO YOSHIAKI
IPC: A61Q17/04
Filed: 2003-05-23
Abstract: An object of the present invention is to provide a production method for a purified ultraviolet light absorbent having less odor, excellent safety, as well as improved hue, which has improved industrial productivity (production cost), fewer production processes, improved safety during production, and less effect on the environment. In order to achieve the object, the present invention provides a production method for a purified ultraviolet light absorbent comprising an absorbent treatment process in which an ultraviolet light absorbent is made to contact directly with an absorbent without using a solvent.
Patent TW-200400325-A (TW)
Title: Evacuation-equipment
Inventor: ADAMIETZ RALF
IPC: F04D29/32
Filed: 2003-05-29
Abstract: This invention relates to an equipment (1) to evacuate a chamber at a pressure in the high vacuum range, composed of a suction-side vacuum-pump (2) and an atmosphere-pressure-side vacuum-pump (3); the suction-side vacuum-pump (2) is constructed as mechanical kinetic vacuum-pump with a rotor (11) and a stator (10); the stator (10) has a rotation-symmetric inner-face, which is adapted to the outer rotor-geometry; the rotor (11) of the mechanical kinetic vacuum-pump (2) is provided with a structure (13) causing the gas-transportation; the structure (13) causing the gas-transportation is composed of ribs (14), whose slope and width decrease from the suction-side to the pressure-side; in order to improve the throughput, it is suggested that the outer diameter of the rotor (11) and the inner diameter of the stator (10) of the suction-side vacuum-pump (2) also decrease from the suction-side to the pressure-side.
Patent TW-200410072-A (TW)
Title: Computer system and control method thereof
Inventor: LEE CHEOL-HO
IPC: G06F12/00
Filed: 2003-07-03
Abstract: A method of controlling a computer having a plurality of memory buses adapted to be operated in a multi-channel mode by reading memory information of at lease one of a plurality of memory modules connected to the respective memory buses and displaying whether the plurality of the memory buses can operate and/or are operating in the multi-channel mode by comparing the read memory information. Thus, a user can confirm whether a plurality of memory buses operate in a multiochannel mode.
Patent TW-200409956-A (TW)
Title: Reflective-transmissive liquid crystal display panel, liquid crystal display panel, and liquid crystal display apparatus
Inventor: TANAKA TOSHIYUKI
IPC: G02B5/20
Filed: 2003-07-07
Abstract: The present invention provides a reflective-transmissive liquid crystal display panel used as a displaying liquid crystal panel in a 2D/3D switching type liquid crystal display panel, wherein a color filter having a colored layer and a transparent layer is provided on a counter substrate. The transparent layer is formed to face only the reflection region (where a reflection electrode is formed), and is diffuser-processed. Accordingly, a liquid crystal display panel having a 2D/3D switching function and a reflective-transmissive function can concurrently prevent moire at 2D displaying and provide a good 3D displaying.
Patent TW-200504879-A (TW)
Title: Manufacturing method to improve dielectric deposition quality
Inventor: GAU SHENG-CHOU
IPC: H01L21/3205
Filed: 2003-07-21
Abstract: A method to avoid a dielectric layer bursting after a thermal process is disclosed. First, a stripping step is performed, using stripper to remove photoresist located on a metal layer. Next, plasma is used to clean the surface of the metal layer. Then, the dielectric layer is deposited on the metal layer, and a thermal process is performed. Beside, a solvent could be used to clean the surface of the metal layer before the cleaning step of plasma.
Patent TW-200403474-A (TW)
Title: Lens barrel
Inventor: NOMURA HIROSHI
IPC: G02B7/10
Filed: 2003-08-26
Abstract: A lens barrel comprising an annular ring, a first rotatable ring, a second rotatable ring and a coupling ring which is positioned inside the first rotatable ring and the second rotatable ring to be non-rotatable relative to the annular ring. The first rotatable ring and the second rotatable ring coupled by the coupling ring to be rotatable with respect to the coupling ring, wherein a coupler provided between the coupling ring and the second rotatable ring is configured to be disengaged in the optical axis direction at a second assembling/disassembling angular position of the first rotatable ring and second rotatable ring. The first assembling/disassembling angular position and the second assembling/disassembling angular position are substantially the same angular position.
Patent TW-200406278-A (TW)
Title: Brazing filler metal, assembly method for semiconductor device using same, and semiconductor device
Inventor: MORI NOBUKI
IPC: B23K35/02
Filed: 2003-09-15
Abstract: In conventional Sn/Sb type brazing filler metals, there are disadvantages that large grains in a β' phase are likely to deposit and that cracks are likely to occur in the elements and the bonded portion, and that voids are formed when the above described special coating is provided on the die bonding plane of the semiconductor element. Hence, it cannot be said that the Sn/Sb type brazing filler metal is adequate. It is an object of the present invention to provide a novel brazing filler metal that can solve such problems. The brazing filler metal of the present invention comprises 5 to 20 weight% of Sb and 0.01 to 5 weight% of Te, with the balance being Sn and incidental impurities, or a brazing filler metal comprises 5 to 20 weight% of Sb, 0.01 to 5 weight% of Te, 0.001 to 0.5 weight% of P, with the balance being Sn and incidental impurities. In order to improve the thermal cyclicity of the brazing filler metal, at least one member of Ag, Cu, Fe and Ni may be added in a total amount of from 0.01 to 5 weight% to the brazing filler metal.