baber/WOPTO huggingface dataset:
Patent RU-2140673-C1 (RU)
Inventor: PETER RAU
IPC: G21C3/32
Filed: 1991-03-18
Granted: 1999-10-27
Abstract: FIELD: elongated-vessel nuclear power reactors. SUBSTANCE: split joint between can and top part 6 of fuel element used for reactors having polygonal-section inner space confined between side walls parallel to longitudinal axis is organized by providing fuel element, whose polygonal-section can receives its top part, with bayonet lock in which case top part has respective polygonal section with rounded-off corners in the form of forward projections 9 entering respective slots 4 made in inner surfaces of can as soon as top part is turned as integral piece. EFFECT: improved reliability and simplified design of split joint. 15 cl, 17 dwg
Patent RU-2063164-C1 (RU)
Inventor: KOROTKEVICH ALEKSEJ G
IPC: A61K31/045
Filed: 1993-02-03
Granted: 1996-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves performing infiltration from separate punctures of hypertonic glucose solution or alcohol and novocaine mixture in alternating order. Each infiltrate diameter and distance between them are 1 cm as large. The second stage of infiltration is carried out not earlier than in 10-14 days when erosion defects are epithelialized in the places of infiltration. EFFECT: enhanced effectiveness of the method. 1 dwg
Patent RU-2083429-C1 (RU)
Inventor: ALEKSEEV ALEKSANDR V
IPC: B63B19/14
Filed: 1993-03-16
Granted: 1997-07-10
Abstract: Использование: машиностроение. Сущность изобретения: устройство приоткрывания крышки 1 подводно-технического средства, установленной на ее комингсе 2 в объеме комингс-площадки 3 и состыкованной с ним комингс-площадки 4 аварийно-спасательного судна, содержит штырь с резьбой, например, трапецеидальной. Штырь установлен шарнирно на кронштейнах 6, неподвижно закрепленных на комингсе 2. В своей верхней части штырь имеет квадратный хвостовик для присоединения к нему головки ключа. Снизу штырь установлен во вкладыше-шарнире, который позволяет штырю совершать вращательное движение относительно корпуса, а также для перемещения относительно горизонтальной оси для его фиксации в положении по-походному и рабочем. Штырь зафиксирован от осевого перемещения во вкладыше-шарнире с помощью шайбы, гайки и контргайки. На резьбовой части штыря установлена гайка-шарнир, поступательно перемещающаяся вверх-вниз при вращении штыря. На крышке 1 установлены парно кронштейны 19, а на комингс-площадке - кронштейны для закрепления штыря зажимами в рабочем положении и по-походному. 4 ил.
Patent RU-2059419-C1 (RU)
Title: Device for gas disinfection
Inventor: BRIKKER MIKHAIL VITALEVICH
IPC: A61L2/20
Filed: 1993-03-22
Granted: 1996-05-10
Abstract: FIELD: medical equipment. SUBSTANCE: device has ozone generator, fan, chamber, and the first and the second three-way cocks. All the members of the device are connected by gas ducts. Inputs of the first cock serve for advancing oxygen (the first one), and for feeding air (the second one). Outputs of the cocks are connected to input of ozone generator by gas ducts. Device may be provided with an ejector and ozone indicator. Connections of input and output of the fan, and connections of output of the chamber and input of the second cock are made removable. EFFECT: improved safety; improved efficiency of exploitation. 4 cl, 3 dwg
Patent RU-2093529-C1 (RU)
Title: Polymer composition for antifriction material and method for production of antifriction material
Inventor: SHUMAEVA LYUDMILA B
IPC: C08K3/22
Filed: 1993-06-07
Granted: 1997-10-20
Abstract: FIELD: compositions which are used in details of friction units operating at temperature higher 300 C and at load higher 20 MPa at dry friction conditions. SUBSTANCE: antifriction polymer composition comprises oligoimide having tail amide groups as binder; graphite together with yttrium oxide is used as filler. Said composition comprises, mas.%: oligoimide having tail imide groups, 70-40 %; artificial graphite, 29-58 %; yttrium oxide, 1-2 %. Method for production of proposed material is simplified by heat treatment of binder being preliminary converted into powder state. Heat treatment of the binder takes place at 180-200 C till oligoimide with tail imide groups is prepared. EFFECT: increased resistance of desired material to affection of high dynamic loads, simplified the method. 4 cl, 2 tbl
Patent RU-2089149-C1 (RU)
Title: Method for treatment of secondary glaucoma
Inventor: SAPRYKIN PAVEL I
IPC: A61F9/007
Filed: 1993-07-27
Granted: 1997-09-10
Abstract: FIELD: ophthalmology. SUBSTANCE: patient is subjected to sinustrabeculectomy, during which ohthalmosurgeon additionally makes two through-going incisions of deep- lying layers of sclera. Incisions are made in parallel to two edges of scleral wound. These incisions are intended to let pass into suprachoroidal space edges of nuclear membrane flap made of synthetic cloth LAVSAN (Russia-made equivalent for Therylene or Tergal) in form of isosceles triangle. Flap is grafted in such manner that its vertex would be implanted into anterior chamber, while angles at base would be fixed by interrupted suture. EFFECT: effective treatment of secondary glaucoma. 1 dwg
Patent RU-2068297-C1 (RU)
Title: Method of modifying sorbent based on metallurgical dross
Inventor: GOSPODINOV DMITRIJ G
IPC: B01J20/30
Filed: 1993-08-31
Granted: 1996-10-27
Abstract: FIELD: production of sorbents for household waste water. SUBSTANCE: dross having grain size 3-5 mm is treated with 4.5-5.5% hydrochloric or nitric acid solution for 1-2 h, washed, treated with 4.5-5.5% alkali solution for 2-40, and washed again until pH 6-8 is achieved. Thereafter, dross is partially dried at 100-150 C for 5-6 h and calcined at 500-600 C for 1-2 h. EFFECT: reduced expenses due to use of low-expensive starting material.
Patent RU-2060672-C1 (RU)
Title: Apparatus for vacuum concentration of liquids in continuous flow
Inventor: NARINIYANTS GRIGORIJ R
IPC: B01D1/00
Filed: 1993-09-03
Granted: 1996-05-27
Abstract: FIELD: vacuum concentration of solutions and emulsions of thermolabile substances, for instance milk, tea or coffee extracts, juices, plant oils and natural hydrocarbons. SUBSTANCE: apparatus has horizontal cylindrical casing with inlet and outlet branch pipes and vapor discharge pipe. Drive shaft with disks attached to it is mounted within casing in horizontal position. C-shaped partition walls are mounted in lower part of casing between disks. At least one infrared source is mounted within casing. Thickness of disks is increasing toward drive shaft axis and disks are arranged so as to define broken line. EFFECT: increased efficiency, wider operational capabilities. 11 cl, 7 dwg
Patent RU-2069519-C1 (RU)
Title: Edible fibres production method
Inventor: KVASENKOV OLEG I
IPC: A23L19/00
Filed: 1993-10-05
Granted: 1996-11-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves disintegrating raw plant material by mixing it with liquid carbon dioxide; relieving pressure till atmospheric pressure is obtained; extracting soluble substances; separating edible fibres from extract. EFFECT: increased efficiency and improved quality of product.
Patent RU-2087114-C1 (RU)
Title: Zipper-type fastener
Inventor: KIREEV SERGEJ E
IPC: A44B19/38
Filed: 1994-01-11
Granted: 1997-08-20
Abstract: FIELD: light industry. SUBSTANCE: zipper-type fastener has two tapes, which may be conjugated by means of retaining members, lock with passages for tapes and tape lower end retainers formed from two parts having two guiding projections adjoining to lower retaining members of tapes. Lock is movable along guiding projections. One guiding projection is positioned in one passage, when lock is in its extreme lower position. Two parts may be joined by detachable unit, which urges other guiding projection to be moved and positioned above entrance of other passage of lock in its extreme lower position. Detachable unit may be formed as single oval-shaped button with larger axis oriented along longitudinal axis of fastener, or it may be formed as unit with two circular buttons offset one relative to the other along longitudinal axis of fastener. Detachable unit may be provided with three profiled plates, with two plates being positioned on one part of retaining member so that space is defined between them. Third plate is positioned on other part of retaining member so that it may be inserted into space between two plates, when parts of retainer are moved one toward the other perpendicular to longitudinal axis of fastener and in plane of tapes. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 10 dwg
Patent RU-2059855-C1 (RU)
Title: Power plant
Inventor: SEDOV VADIM V
IPC: F02G1/04
Filed: 1994-03-16
Granted: 1996-05-10
Abstract: FIELD: power engineering and transport. SUBSTANCE: power plant is provided with has heat machine having external heat supply. The heat machine has compressor, expansion machine, and driving mechanism having crank for the compressor and expansion machine, machine for converting energy, and kinematical connection between them. The connection includes a link that summarizes the rotation moments of cranks. The cranks may have pins inclined to the axis of rotation of the cranks. The heat machine can be coaxial one. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2069671-C1 (RU)
Inventor: LOSEV YURIJ PAVLOVICH
IPC: C08L23/06
Filed: 1994-03-22
Granted: 1996-11-27
Abstract: Использование: для получения кровельных материалов, теплых полов и других строительных материалов. Сущность изобретения: -[NH-CO-NH-S-S-] n -, где n = 10 - 15 - стабилизатор погодного старения композитов на основе отходов термопластов. 1 табл.
Patent RU-2071679-C1 (RU)
Title: Способ очистки сточной воды производства синтетических бутадиен (альфа-метил)стирольных полимеров и латексов
IPC: C02F1/52
Filed: 1994-04-07
Granted: 1997-01-10
Abstract: Способ очистки сточной воды производства синтетических бутадиен- (альфа-метил)стирольных полимеров и латексов, состоящей из отработанной воды узла щелочной и водной отмывки углеводородной шихты, водного конденсата паров вакуумной дегазации латекса и воды после воднокольцевых вакуумных насосов, включающий отстой сточной воды, вакуумную отпарку острым водяным паром и биологическую нейтрализацию, отличающийся тем, что отработанную воду узла водной отмывки углеводородной шихты перед ее смешением с остальными компонентами сточной воды дополнительно насыщают парами бутадиена при давлении 1,1 - 1,3 ата и начальной температуре 15 - 22С с последующей дегазацией при пониженном давлении.
Patent RU-2086996-C1 (RU)
Title: Device for testing high-voltage measuring voltage transformers
Inventor: NEFEDEV DMITRIJ I
IPC: G01R35/02
Filed: 1994-04-11
Granted: 1997-08-10
Abstract: FIELD: radio engineering. SUBSTANCE: device has current comparator, zero indicator, capacitor in circuit of in-phase winding of current comparator, three switches and high-voltage capacitor-based voltage divider. EFFECT: increased functional capabilities. 3 dwg
Patent RU-2072677-C1 (RU)
Title: Полупогруженный катамаран
IPC: B63B1/02
Filed: 1994-04-18
Granted: 1997-01-27
Abstract: 1. Полупогруженный катамаран, содержащий два подповерхностных сигарообразных корпуса, соединенных с верхним строением в виде понтона обтекаемыми стойками и снабженных движителями с энергоустановками, причем последние размещены в соответствующих водонепроницаемых отсеках, на которые разделены подповерхностные корпусы, отличающийся тем, что понтон верхнего строения выполнен балластируемым с верхней палубой, снабженной стапельными дорожками и бортовыми водонепроницаемыми башнями с топ-палубой, имеющими балластируемые отсеки, причем подповерхностные корпусы выполнены с балластируемыми отсеками, а вертикальные стойки выполнены водонепроницаемыми и имеют балластируемые отсеки.2. Катамаран по п. 1, отличающийся тем, что упомянутые корпусы выполнены с подруливающими устройствами, установленными в горизонтальных сквозных каналах, выполненных в носовых оконечностях этих корпусов.3. Катамаран по п. 1, отличающийся тем, что носовая и кормовая концевые части вертикальных стоек выполнены поворотными с механизмами их поворота.4. Катамаран по п. 1, отличающийся тем, что на нижней части понтона верхнего строения установлены подъемные гаки.
Patent RU-2081104-C1 (RU)
Title: Method of utilizing associated oil gas
Inventor: MARAKAEV TIMIR A
IPC: C07C47/048
Filed: 1994-05-10
Granted: 1997-06-10
Abstract: FIELD: oil and gas production. SUBSTANCE: invention is aimed at utilizing associated oil gas usually being burned in flambeau lights at oil pools to produce formaldehyde in the form of its aqueous solution according to improved procedure. Improvements consists in using, as oxidation catalyst, molybdenum-cobalt catalyst applied onto silica gel in quantity 0.15-1% based on carrier weight, and oxidation is carried out at 600-650 C with methane content in methane-air mix 26-35 vol.%. EFFECT: improved selectivity of reaction in respect to formaldehyde.
Patent RU-2093402-C1 (RU)
Title: Buffer crossmember for strengthening passenger car body panels
Inventor: EDVIN LIST KLAUSEN
IPC: B60J5/00
Filed: 1992-09-04
Granted: 1997-10-20
Abstract: FIELD: automotive industry; strengthening of side doors and walls of car body to protect passengers from side shocks at road accidents. SUBSTANCE: buffer crossmember is made in the form of stamped out elongated multiple chamber section longitudinally divided at one side so that separate chambers thus formed are arranged at acute angle relative to longitudinal axis of crossmember. Connection of buffer crossmember and door frame is provided by spot-welding of bimetallic strip to corresponding ends of crossmember. EFFECT: improved protection of passengers and river. 4 cl, 4 dwg
Patent RU-2109394-C1 (RU)
Title: Quasi-resonance constant voltage converter with switching- over under zero voltage
Inventor: GERASIMOV A A
IPC: H02M3/335
Filed: 1994-06-09
Granted: 1998-04-20
Abstract: FIELD: conversion equipment , telecommunication equipment, power supply systems for conversion of constant voltage. SUBSTANCE: for simplification of control circuit of converter and reduction of overvoltage across power key to keep high efficiency quasi-resonance constant voltage converter with switching-over under zero voltage has power transformer, power transistor key, controlling transistor key shunted by opposing diode and connected through resistor to input of power transistor key which controlling input is linked to output of controlling transistor key and through circuit composed of resistors, capacitor and second winding of power transformer connected in series to another input of power supply source. Its first input is connected to output of power transistor key through first winding of power transistor which secondary winding is connected through diode and capacitor connected in parallel to output leads. Converter is inserted with two capacitors connected in parallel to input and output of power transistor key. EFFECT: simplified control circuit of converter and reduced overvoltage across power key. 2 dwg
Patent RU-2082303-C1 (RU)
Title: Method of production of filtering wool and method of production of tobacco smoke filter element
Inventor: EBERKHARD TOJFEL
IPC: A24D3/10
Filed: 1994-07-08
Granted: 1997-06-27
Abstract: FIELD: production of filtering wool and tobacco smoke filter element. SUBSTANCE: method of production of filtering wool includes spinning of filaments of acetate cellulose from solution of acetate cellulose with acetyl number below 53% in acetone; cutting of filaments into staple fibers, if required, and combination of filaments ad/or staple fibers into filtering wool. Filaments or staple fibers are hydrolyzed so that, at least acetate cellulose on the surface of filaments and staple fibers have also, after treatment, acetyl number less than 53, preferably, less than 49%. The invention also relates to tobacco smoke filter element made of filtering wool and method of production of tobacco smoke filter element. Filtering wool and filter element posses ability of rapid decomposition under the effect of environment, nevertheless, their storage under the common conditions is possible with no hazard of microbiological decomposition. EFFECT: higher efficiency. 4 cl, 1 tbl
Patent RU-2069085-C1 (RU)
Title: Method of manufacturing diaphragm roll member
Inventor: POVOROV ALEKSANDR A
IPC: B01D63/10
Filed: 1994-07-27
Granted: 1996-11-20
Abstract: FIELD: film welding. SUBSTANCE: method comes to assembling two diaphragms with drain gauze in between into pack. Drain gauze plays the part of permeate outlet channel. Then diaphragm pack is welded over perimeter and connected hermetically to permeate outlet pipe with provision of communication between pipe inner space with permeate outlet channel. This done, diaphragm pack is wound around permeate outlet pipe with turbulizer placed between pipe coils. Weld seam is covered with polymer film over perimeter of diaphragm pack and additional weld seams are made over diaphragm pack in parallel with pack working sides, pitch being 100-450 mm. Diaphragm pack is impregnated with liquid, and vacuum not lower than 750 mm Hg is built in inner space of permeate outlet channel. Width of weld seams over perimeter is 5 - 10 mm, and that of auxiliary seams, 2-3 mm. Width of polymer film is 2-5 mm greater than width of weld seam over pack perimeter. EFFECT: enlarged operating capabilities. 3 cl, 3 dwg, 1 tbl
Patent RU-2141762-C1 (RU)
Title: Fumigant, fumigant composition and smoking method
Inventor: GENRI DZHONATAN BEHNKS
IPC: A01N31/02
Filed: 1993-01-15
Granted: 1999-11-27
Abstract: FIELD: disinfection of food products, soil, timber and premises for insect, mite, nematode and bacteria control. SUBSTANCE: fumigant contains carbonyl sulfide and composition which is based on it and contains diluent gas. Method involves providing disinfection by smoking food products, soil premises with carbonyl sulfide for time ranging between 1 hour and 35 days in concentration of 38-460 mg hour/l depending upon kind of pest and pest development stage. Carbonyl sulfide is not actively absorbed by grain, has low ignitability as compared to known fumigants, such as phosphine, does not act to the worse upon grain germination. This fumigant is evidently safe for environment and may be effectively used in grain storage. It may be used for smoking of other products laid for storage (including perishable products), soil, timber and premises, for instance buildings, and materials that may be insect or mite infected, or may act as source of infection. EFFECT: increased efficiency, improved quality of product and improved environment control. 9 cl, 1 dwg, 19 tbl, 11 ex
Patent RU-2095078-C1 (RU)
Title: Agent for relieving fatigue
Inventor: NIKOLAEVA ELENA G
IPC: A61P43/00
Filed: 1994-09-27
Granted: 1997-11-10
Abstract: FIELD: sport medicine. SUBSTANCE: agent in the form of emulsions, lotion, gel contains as a biologically active substance 2.0-10.0 mas.% of ferment complex extracted from cells biomass of ginseng and fern-leaved polysciass. EFFECT: higher efficiency. 1 tbl
Patent RU-2073395-C1 (RU)
Title: Electric power converter
Inventor: ERMAKOV EVGENIJ A
IPC: H02M5/04
Filed: 1994-11-09
Granted: 1997-02-20
Abstract: FIELD: agriculture; agricultural engineering. SUBSTANCE: power converter applicable in storage of forage and agricultural products and also applicable as a source of power for lighting and heating has a contour which comes in impedance mismatch under resonance load, and the efficiency factor decreases dramatically, however automatic frequency control makes it possible to operate in the optimal mode. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2082092-C1 (RU)
Title: Audio-electronic level
Inventor: OLSHANSKIJ VLADIMIR M
IPC: G01C9/24
Filed: 1994-11-11
Granted: 1997-06-20
Abstract: FIELD: construction instruments. SUBSTANCE: this instrument can be used in civil engineering, carpentry, and in household affairs for example for checking shelves for horizontal position or drilled hole for verticality. Audio-electronic level has body with at least one resting plane. Located inside body with possibility for fixed turning is sensitive element, also accommodated there is electronic unit with output audio signalling device. Sensitive element is in the form of vial with feeding and measuring electrodes immersed in electrically conducting liquid which is nonuniform as to density and electrical conductivity. Electronic unit is made in the form of generator with its outputs connected to feeding electrodes of vial, and nonlinear phase-sensitive detector with its input connected to measuring electrode of vial. Input of audio signalling device is connected to nonlinear phase-sensitive detector with its control input connected to generator synchronization output. EFFECT: high efficiency. 6 cl, 9 dwg
Patent RU-2127592-C1 (RU)
Title: Agent for inhibition of oxidation of low density lipids and atherosclerosis suppression
Inventor: STIVEN GAROL D TSUKERMAN
IPC: A61K31/445
Filed: 1994-12-19
Granted: 1999-03-20
Abstract: FIELD: organic chemistry, medicine. SUBSTANCE: invention relates to a new agent of a compound of the formula (I)   where R 1  and R 3  mean hydrogen independently, -CH 3 ,, -CO-( -alkyl) or -CO-Ar where Ar is an optionally substituted phenyl; R 2  means  , and its pharmaceutically acceptable salts and solvates. An agent can be used for atherosclerosis SUPPRESSION. EFFECT: enhanced effectiveness of an agent, broadened pattern of preparations. 4 cl, 2 tbl, 2 ex
Patent RU-2060605-C1 (RU)
Title: Формовочный станок
IPC: B28B1/08
Filed: 1995-02-17
Granted: 1996-05-20
Abstract: Формовочный станок, включающий основание с закрепленными на нем вертикальными направляющими стойками, соединенными между собой горизонтальной балкой, и пресс-форму с приводом ее вертикального перемещения, отличающийся тем, что он снабжен поддоном-тележкой, пресс-форма выполнена в виде рамы, охватывающей съемные формы-вкладыши, размещенные на поддоне-тележке, а привод пресс-формы - ножным в виде ступени-тележки, подвижно установленной на вертикальных направляющих стойках и соединенной с рамой пресс-формы посредством гибких тяг, пропущенных через блоки, закрепленные на горизонтальной балке.
Patent RU-2077841-C1 (RU)
Title: Pet animal toilet filler
Inventor: SHIRYAEV SERGEJ P
IPC: A01K23/00
Filed: 1995-04-28
Granted: 1997-04-27
Abstract: FIELD: hygienic devices for pet animals. SUBSTANCE: toilet filler is fractioned vermiculite with specific density of 80-100 kg/cub m and grain size of 2-4 mm. EFFECT: increased efficiency, improved animal keeping conditions. 1 dwg, 3 tbl
Patent RU-2087598-C1 (RU)
Title: Method of controlling process in aluminium electrolyzer
Inventor: DEREVYAGIN VIKTOR N
IPC: C25C3/20
Filed: 1995-05-30
Granted: 1997-08-20
Abstract: FIELD: aluminium production. SUBSTANCE: with electrolyzer voltage values in the range calculated from equation U = u n  + (0.048-0.495)B where u n  is nominal value of reduced voltage, stable decrease in aluminium oxide concentration in electrolyte is recorded, whereupon prediction of anode effect is stated. When lower voltage is detected, a change in interpole gap is stated. EFFECT: reduced periodicity of anode effects and power consumption; increased productivity. 3 tbl