baber/WOPTO huggingface dataset:
Patent RU-94026016-A (RU)
Inventor: EPANECHNIKOV V A
IPC: G01S13/95
Filed: 1994-07-13
Abstract: FIELD: passive radiolocation. SUBSTANCE: invention relates to radio engineering means of passive radiolocation of sources of pulse electromagnetic radiation and can be used to measure location of atmospheric at distances 300-1500 km in meteorology and civil aviation for increase of flight safety. Electromagnetic signal of atmospheric is received by vertical electrical rod aerial and by two horizontal magnetic aerials oriented orthogonally. After preliminary integration of magnetic signals all three components of atmospherics are amplified and filtered within wide and similar frequency band, bearing to atmospherics source is determined by relation of correlations between electric signal and each of magnetic signals deeply and symmetrically limited. Apart from this additional signal corresponding to projection of horizontal magnetic field on to direction of signal propagation is determined. Range to atmospherics is found by time interval between coming of electric and additional magnetic signals. Generated coordinates are displayed on screen of indicator of location of atmospherics source. EFFECT: increased precision and reduced time of measurement of location of atmospherics.
Patent RU-94027006-A (RU)
Inventor: KRYSIN A P
IPC: C07C39/06
Filed: 1994-07-18
Abstract: FIELD: organic chemistry and technology. SUBSTANCE: 4-(hydroxyalkyl)-phenols of the formula 4-[-CH(R)(CH)CH(CH(R)-OH]-CH-OH where: R, R- H or CH,; n = 0-2 were synthesized by heating at 270-330 C the compounds of the formula 2-C(CH), 6-R, 4-[-CH(R)(CH)CH(R)-OH]-CH-OH where: R- H or C(CH)and Rand R- as indicated above. Synthesized compounds were used for synthesis of biologically active substances (adaptogens) and intermediate compounds for drug synthesis. EFFECT: simplified method, decreased cost. 8 ex
Patent RU-94028287-A (RU)
Inventor: AL FRED KESSLER
IPC: B01F25/60
Filed: 1992-01-23
Abstract: FIELD: mechanical engineering. SUBSTANCE: to avoid rise of NOdue to too high combustion temperature and rise of HC and CO due to too low combustion temperature, water-oil emulsion is fed to diesel engine; content of water corresponds to required conditions of combustion; to this end, combustion parameter sensor shall be fitted in diesel engine to indicate such parameters inside cylinders as internal pressure in cylinder, knocking combustion in engine, exhaust gas, etc. and circuit for taking decision and adjusting the amount of water to be delivered to system. Unit for control of amount of water to be delivered feeds water to emulsion preparation device in amount corresponding to signal indicating delivery of water from circuit. Emulsified fuel containing water in accordance with state of combustion inside cylinder is formed in emulsion preparation device wherefrom it is fed to engine. EFFECT: enhanced efficiency.
Patent RU-94035764-A (RU)
Inventor: KESHELAVA V V
IPC: A61K51/12
Filed: 1994-09-21
Abstract: FIELD: medicine, oncology. SUBSTANCE: method involves the use of radioactive nuclideFe at induced activity 0.8 mcCi in a single preparation dose made as tablet and used at amount 50 tablets for 6 months. The use of this radioactive nuclideFe at induced activity 0.8 mcCi per a single dose can be used as diagnostic tool in oncology. EFFECT: improved method of treatment.
Patent RU-94035770-A (RU)
Inventor: ZEL DIN JU R
IPC: D01H13/18
Filed: 1994-09-27
Abstract: FIELD: textile industry. SUBSTANCE: draw box of spinning frame has drive cylinders and pressure rollers installed on pressing lever and form together with drive cylinders the feed, discharge and intermediate pairs. Drive cylinder of the feed pair is made in form of bushing installed on the drive shaft by means of friction clutch and furnished with braking plate mounted on lever for its pressing to bushing by servo drive. Novelty consists in that pressure roller of the feed pair has pressing plate installed on the lever for its pressing to roller axle by servo drive. Servo drives and lengths of lever arms of pressure roller and drive cylinder are the same. Servo drive is made in form of pneumatic cell with membrane engageable with the lever of braking or pressing plate. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-94036721-A (RU)
Inventor: VINOGRADOV E N
IPC: H02K1/16
Filed: 1994-09-26
Abstract: FIELD: electrical engineering. SUBSTANCE: stator has frame 1, laminated core 2 whose slots accommodate bar winding 7 fixing with banding rings 10, 11, 12. Bars 9 and banding rings 10, 11, 12 are fixed with insulating brackets 17 whose bevel surfaces have slots. Brackets 17 are secured on stator frame 1 so that they are supported by hold-down strips 3. slot and steps are provided in bottom supporting member to prevent axial displacement. Each bracket 17 rests through its slot on locking plate having threaded hole to receive bolt. EFFECT: improved reliability due to elimination of short circuit through end windings and banding rings. 3 cl, 8 dwg
Patent RU-94041491-A (RU)
Inventor: VASILENKO N V
IPC: A22C25/00
Filed: 1994-11-16
Abstract: FIELD: processing of roe. SUBSTANCE: prior to brine salting, the content of roes - connective tissues and roe-corns - is subjected to cooling down to -5 C(+-5 C), disintegration of connective tissues and roe-corns is accomplished by crumpling of the content of roes by the side surfaces of gear-wheels engageable with each other, and separation of cooled roe-corns from disintegrated connective tissues is accomplished by way of centrifugal separation after brine salting; after disintegration of connective tissues magnetic separation of disintegrated connective tissues and roe-corns is carried out; separation of cooled disintegrated connective tissues is accomplished by their vibrating separation before brine salting. EFFECT: enhanced efficiency due to the increase of the percentage yield of undistorted roe-corns.
Patent RU-94043333-A (RU)
Inventor: STEPANOV V M
IPC: A23L27/30
Filed: 1994-12-13
Abstract: FIELD: peptide chemistry. SUBSTANCE: aspartam is intensive sweetener and is used in medicine, food, pharmaceutical and perfume industries. Known in the art is process for preparing methyl ester of N-benzyloxycarbonyl-L- asparagyl-L-phenylamlamine by condensation of benzyloxycarbonyl-L-asparginic acid and methyl ester of L or DL-phenylalanine used both individually and or components of reaction mixtures in the presence of metalloproteinase followed by recovery of the desired product by addition of acid solution. Novel feature of the claimed invention is addition of acid solution directly to reaction mixture which is formed on completion of condensation reaction. EFFECT: more efficient preparation process of the title compound.
Patent RU-94046007-A (RU)
Inventor: VILFRID BONEVITTS
IPC: E01B9/10
Filed: 1993-05-13
Abstract: FIELD: railway building. SUBSTANCE: bolts 9 are anchored to sleepers 4 to press rail foot 2 isolated from the sleeper through isolating wedge clamps 8 of plastic, provided with holes for the bolts. Wedge clamps may be used to cover rail foot from top. A passage composed of two openings being oblique to each other is in the clamps. Wedge clamp provides fastener system on the sleeper to be preliminary installed, and allows one to realize such a gap between fastening members to install the rail on the sleeper without removing fastening members. Wedge clamp is made preferentially of cold- resistant, high-modular polyurethane and has members to support wedge clamp on the anchor in the sleeper. Finally, elasticity of the wedge clamp and/or dowel 5 and/or layer under rail foot may be fitted to one of other members. EFFECT: high efficiency in installation.
Patent RU-95104663-A (RU)
Inventor: KUZNETSOV O A
IPC: A61B5/16
Filed: 1995-03-29
Abstract: FIELD: education, devices which train fast recognition of various types of information such as textual, symbolic or graphic one. SUBSTANCE: method involves presentation of graphic images of events, their elements, meditative sentences and images in alternating order. In addition symbols which carry title of human development program such as "NO LIMIT", pictures of course and meditative sentence of given lesson in course are generated and presented with intervals of 1-20 s. In addition meditative sentence of given lesson in course is converted to letters of words and corresponding audio and visual symbols which duration is 2-10 s and intervals are 1-20 s are generated. Then symbol of abbreviation of course and graphic picture of given lesson in course as well as explanation of all elements of this graphic picture are generated; and sentences for each element of this graphic picture are presented for 2-10 s with intervals of 1-20 s. After this, sets of symbols, sentences and images of events with respect to different signs of zodiac are generated and presented for 5-30 s with intervals of 1-20 s. EFFECT: increased efficiency. 1 dwg
Patent RU-95104807-A (RU)
Inventor: BASHENKO V V
IPC: B23K15/00
Filed: 1995-04-10
Abstract: FIELD: welding. SUBSTANCE: in proposed method X-ray radiation intensity in weld root is measured and depth of penetration is corrected according to control signal. Focusing system current is additionally modulated and intensity of spectrum components of penetrating X-ray radiation with frequencies multiple of modulation frequency is measured and basing on their level, depth of penetration is determined. EFFECT: improved quality of welding owing to higher accuracy of stabilization of penetration depth.
Patent RU-95110801-A (RU)
Inventor: SUSLOV JU F
IPC: B01D3/00
Filed: 1995-06-26
Abstract: FIELD: production processes; applicable in production of distilled water under the household conditions with insignificant labor input and without direct use of electric energy, and, in case of necessity, even without indirect use of electric energy from water sources with various degree of contamination, aqueous solutions, aqueous emulsions and aqueous suspensions. SUBSTANCE: the offered distiller consists of external and internal cubic bodies closed with removable cover. Installed inside internal waterproof body is cylindrical tank tightly closed with cover in form of reversed cone. Installed under cover cone onto support resting on tank bottom is 4-liter collecting vessel. Process of condensate formation may be accelerated by provision of cooling on internal condensate- forming surface of cover with the help of cooling members laid in hollows on its external side and minor rarefaction in tank by means of check valve. Flasks are uniformly installed into sockets on external side of tank shell. Provided in center of sockets are pins which press flask throttle, spring-loaded plug, when flasks are installed in sockets, to facilitate flask contents to flow under gravity through single-used changeable filters or semipermeable membranes through passages and channels of sockets into tank. Distiller may be used according to its second functional purpose, as stool, for which purpose its cover is made in form of soft seat. The offered distiller provides for: supply of distilled water to meet household demands of inhabitants of practically any region possessing water reserves of various types; lowing the expenditures for preventive measures in elimination of infectious diseases due to additional treatment of locate potable water; supply of population with qualitative potable water, that in combination with various additives of purpose full effect, for instance, to impart definite taste, or certain healing properties may be used for bettering the health of people who have been exposed to some adverse effects; production of distilled water is independent of availability of electrical energy; more efficient utilization of dwelling spaces. EFFECT: higher efficiency.
Patent RU-95111753-A (RU)
Inventor: STARODVORSKIJ V S
IPC: B21J1/04
Filed: 1995-07-06
Abstract: FIELD: metal mechanical working, method is used in production by radial forging of hollow step cylindrical pieces like shafts and axes. SUBSTANCE: method allows to produce by radial forging of hollow step cylindrical pieces like shafts and axes, that have barrel-shaped section, necks and conical transitional sections between the barrel-shaped section and necks, diameter of barrel-shaped section cavity of which is at least by 1.5 - 2 times exceeds necks axial canals diameter. Conical transitional sections between barrel-shaped section and necks have uniform thickness of wall and their generatrices are inclined to piece axis at angle exceeding 26 deg. Method provides for forging of initial cylindrical blank from boundaries of planned barrel-shaped section of piece by shock heads, rear corners of which correspond to inclination angles of transitional sections of piece generatrices to its axis, due to which above transitional sections are formed with required inclination of their generatrices to axis of piece, that allows to avoid their further working by cutting. EFFECT: improved process allows to avoid pieces additional working by cutting.
Patent RU-95112488-A (RU)
Inventor: JOKHANNES TEODORUS FAUSTINUS KERENT ES
IPC: B01D63/02
Filed: 1993-10-01
Abstract: FIELD: separation methods in organic chemistry. SUBSTANCE: method involves countercurrent extraction with at least two liquids having mutually different chirality, the liquids being completely miscible with each other and simultaneously separated from each other with a phase immiscible with any of them. Separating immiscible phase may be introduced into a solid carrier, porous or nonporous, preferably being in the form of hollow filaments. Liquids with mutually different chirality may be chirally-active by nature or prepared by introducing chiral auxiliary means into at least one extracting liquid. EFFECT: simplified procedure.
Patent TW-200300287-A (TW)
Title: Mark position inspection device
Inventor: FUKUI TATSUO
IPC: H01L21/66
Filed: 2002-11-12
Abstract: This invention provides a mark position inspection device, which can correctly inspect the mark position even if there is any residual abnormal aberration. It comprises: illuminating mechanisms (13-19) used for illuminating inspected mark (30) on a substrate (11), image-forming optical systems (19-24) for forming image of light (L2) from the inspected mark to form image of the inspected mark; an optical device support mechanism (20a) which supports part of the optical device (20) of the image-forming optical system, and utilizes X-axis and Y-axis which are perpendicular to the light axis O2 as the center for tilt; an image-capturing mechanism (25) which captures the image of the inspected mark formed in the image-forming optical system to export image signal, and a computing mechanism (26) which computes the position of the inspected mark by the inputted image signal from the image-capturing mechanism.
Patent TW-200301394-A (TW)
Title: Semiconductor device
Inventor: INOUE KAZUHIRO
IPC: G02F1/1335
Filed: 2002-12-06
Abstract: Disclosed is a semiconductor device capable of offering a half-transmission type LCD with higher quality. A first substrate 100 is provided with a TFT 110 formed on each picture element, and a reflection layer 44 insulated from TFT110 and reflecting the light coming from second substrate through a transparent second electrode onto the reflection area of picture element region located on an insulation film covering TFT110. A first electrode 50, made of transparent conductive material having the same work function as that of the second electrode, is formed within one picture element region including the transmission area. The first electrode 50 directly covers the reflection layer 44 and connects with TFT110 via connecting metal layer42. The liquid crystal can be alternatingly driven with good symmetry for holding the properties of both first and second electrode. An optimum reflectivity and transmission factor is feasible in either reflection area or transmission area by setting an optimum cell gap dr. dt according to the twisting angle of liquid crystal.
Patent TW-200404301-A (TW)
Title: Apparatus and method for processing defects in memories
Inventor: JEONG JAE SEONG
IPC: G06F12/16
Filed: 2002-12-09
Abstract: An apparatus and method for processing defects in a card-type memory unit such as a flash memory card, which can detect a defective location of the memory unit and replace a memory area having the detected defective location with a different memory area, or ignore it. The method comprises the first step of performing a memory function testing operation and collecting results thereof, the second step of providing no-defect information if no defect is determined to be present in the memories on the basis of the collected results, the third step of determining whether a defect-free operation has been performed with respect to a defective block having a defect, if the defect is determined to be present at the second step, the fourth step of performing the defect-free operation with respect to the defective block if it is determined at the third step that the defect-free operation has not been performed, the fifth step of determining whether the defect is serious, if it is determined at the third step that the defect-free operation has been performed, and providing information for replacement of a specific one of the memories having the defective block if the defect is determined not to be serious, and the sixth step of providing information for discarding of a memory card including the memories if the defect is determined to be serious.
Patent TW-200410418-A (TW)
Title: Construction method and apparatus for tunable photo diode having frequency spectrum with flat response or selected response
Inventor: DAI LI-GUO
IPC: H01L31/04
Filed: 2002-12-12
Abstract: A construction method and apparatus for the tunable photo diode having frequency spectrum of the sensing pixels with flat response or selected response band are introduced. Use sensing pixels in response to different frequencies to design the size of the light sensing areas, or input the output of the sensing pixels to the back-stage amplifiers having different gains, and respectively execute the linear superposition of each frequency spectrum segments, so as to obtain a flatter frequency response curve. Then utilize the characteristics of the process parameters to induce the design methodology of parameters selecting process. It includes such as raising the response level of the photo diode and obtaining the peak wavelength. In this invention, the feasibility of color sensing pixel without the color filter is also taken into consideration. Use multi-layer PN junction process to let a single device have different kinds of frequency responses, and then employ chip layout to split the frequency responses with different tendencies, so that the sensing pixels with different colors can be obtained without the additional color filter.
Patent TW-200305106-A (TW)
Title: IC chip for IC card, short break detection circuit, multifunctional IC card and portable information machine using multifunctional IC card
Inventor: NAKANO HIROO
IPC: G06K19/07
Filed: 2002-12-13
Abstract: In the present invention, when a reset signal/RESET is 'L', a flip-flop circuit FF1 holds '1' and a flip-flop circuit FF2 holds '0'. When the reset signal/RESET becomes 'H', the flip-flop circuits FF1, FF2 fetch data by being synchronized with a clock signal CLOCK. When the power potential returns again after short break occurs, pieces of data of the flip-flop circuits FF1, FF2 mutually become the same value. An output signal of an exclusive OR gate circuit Ex-OR1 becomes 'L' and held in a flip-flop circuit FFC. Consequently, a short break signal INT becomes 'H'.
Patent TW-200302937-A (TW)
Title: Liquid crystal display and driver
Inventor: HECTOR JASON RODERICK
IPC: G09G3/20
Filed: 2002-12-13
Abstract: A liquid crystal display has a plurality of buffers 46 controlling a plurality of column lines. The buffers have a bias current control input 47 which is controlled, in the example by timing circuitry 50, to current during the row period for writing to each row of pixels. In particular, the row period may be divided between a drive period with a high buffer bias current and a voltage maintenance period with a lower buffer bias current.
Patent TW-200412005-A (TW)
Title: Programmable photocoupler-isolated wide band modulator fore high voltage power supply
Inventor: LIN JANG-TZENG
IPC: H02M3/155
Filed: 2002-12-30
Abstract: A programmable photocoupler-isolated wide band modulator for high voltage power supply is disclosed, which utilizes a high voltage module to step up the input voltage and utilizes a wide band modulator connected with the high voltage module to modulate the high voltage output from the high voltage module for outputting a wide band high voltage, wherein the wide band modulator receives a modulator signal generated by a computer for modulating.
Patent TW-200412239-A (TW)
Title: Low frequency electric stimulation device for massaging chest
Inventor: SHAO HONG-JIANG
IPC: A61H23/02
Filed: 2003-01-08
Abstract: A low frequency electric stimulation device for massaging chest, particularly female chest, includes one or more sets of positive/negative electrode points connected in parallel or series on a copper foil sheet, and an electric stimulation sheet formed on a conductive rubber or conductive membrane so that the electric stimulation sheet has one or more sets of positive/negative electrode points distributed along the acupoints of a female chest. The electric stimulation sheet can be attached to or integrally formed on the inside of a bra. A controller can be used to control one or more sets of positive/negative electrode points to achieve the effect of massaging a human chest applying acupuncture points in human chest with a low frequency electric stimulation.
Patent TW-200415426-A (TW)
Title: Method of forming a liquid crystal display panel
Inventor: CHANG LU-KUEN
IPC: G02F1/1362
Filed: 2003-02-14
Abstract: A plurality of scan lines and gate electrodes are formed on a pixel array area of a substrate, and a plurality of bottom pad electrodes are formed on a gate and a source pad area of the substrate. An insulating layer and a plurality of active layers are formed on the substrate. A plurality of signal lines, source/drain electrodes are formed on the pixel array area, and a plurality of top pad electrodes are formed on the gate and the source pad area. A circuit testing process is performed. A passivation layer having via holes is formed on the pixel array area, and a plurality of contact holes are formed in the gate and the source pad area. A patterned transparent conductive layer filling the via holes and the contact holes is formed on the substrate.
Patent TW-200405352-A (TW)
Title: Semiconductor memory device
Inventor: FUKUDA RYO
IPC: G11C29/04
Filed: 2003-03-13
Abstract: The technical subject of the present invention is to provide a semiconductor memory device having an improved redundant structure for compensating the bad data lines. The solution of semiconductor memory device for the technical subject according to the present invention includes a plurality of memory cell array blocks 31, and an array area 30 connected with k data input/output lines 41 (k is a natural number). The memory cell array block 31 is configured with k+m (m is a natural number) common internal data lines 43. Each memory cell array block 31 is configured with k+m+n (n is a natural number) individual internal data lines 45. For connecting k+m from k+m+n individual internal data lines 45 to k+m common internal data lines 43 based on the first poor information signal, so as to configure the individual line connection circuit 32; and, for connecting k from k+m common internal data lines 43 to k data input/output lines 43 based on the second poor information signal, so as to configure the common line connection circuit 34.