baber/WOPTO huggingface dataset:
Patent RU-2071140-C1 (RU)
Title: Photoelectric unit
Inventor: PONOMAREV ALEKSANDR O
IPC: H01J31/52
Filed: 1994-01-13
Granted: 1996-12-27
Abstract: FIELD: solar batteries for space and earth power production. SUBSTANCE: basic part of direct flow converters 1 are joined into optical concentrating system of reflector type. Other converters 2 and 3 are displaced in focal area of concentrator for conversion of both direct and reflected concentrated light flow. Direct flow converters are joined in parabola-cylinder concentrator, converters of concentrated light are located in focal area in either span 5 which is made from transparent material or proximal end of rib 5 which is made from heat-conducting material. EFFECT: increased functional capabilities. 4 cl, 7 dwg
Patent RU-2067584-C1 (RU)
Inventor: OGANESYAN EDUARD TONIKOVICH
IPC: C07J53/00
Filed: 1994-01-18
Granted: 1996-10-10
Abstract: FIELD: organic chemistry. SUBSTANCE: new derivative of lupen, - 20(29)-lupen-[(2,3: 3,4)-5,5-dimethylhexene-2-one] -28-oic acid is synthesized. Synthesis is carried out by cyclization reaction by Robinson from betulonic acid and mesityl oxide. Synthesized compound shows coagulating activity in combination with low toxicity. EFFECT: improved method of synthesis. 1 tbl
Patent RU-2042211-C1 (RU)
Title: Method of controlling and registering motion of transport vehicles
Inventor: KURITSYN IGOR IVANOVICH
IPC: G08G1/123
Filed: 1994-02-07
Granted: 1995-08-20
Abstract: FIELD: measurement technology. SUBSTANCE: low frequency pulse burst sequences are transformed into pseudorandom number sequence, and single-time fixation of real time value is carried out with several numbers, which have been selected randomly for forming their temporal fixing. Synchronization constant may be excluded at real time system frequency, as a result, motion of the vehicle along its route may be conducted, as well as change to any time scale. EFFECT: simplification.
Patent RU-2053267-C1 (RU)
Title: Способ приготовления пива "пензенское"
Inventor: BRYKINA VALENTINA A
IPC: C12C12/00
Filed: 1994-03-02
Granted: 1996-01-27
Abstract: Изобретение относится к пищевой промышленности, в частности к способам производства пива. Способ приготовления пива "Пензенское" включает приготовление солодового сусла двухотварочным способом затирания, осахаривание и охмеление сусла, внесение ферментного препарата и дрожжей, сбраживание, охлаждение, дображивание, фильтрацию и розлив, при этом при дображивании вводят протосубтилин Г 20 Х в количестве 0,8 - 1,4 г/гл в молодое пиво плотностью 7,0 - 9,8% в количестве 10 - 15% от общего объема сброженного пива, а фильтрацию осуществляют на кизельгуровых фильтрах с использованием адсорбентов: аэросил, АК - 50 или "Daraclar" в количестве 5 - 28 г/гл. 1 табл.
Patent RU-2067154-C1 (RU)
Inventor: ANDREJTSEV SERGEJ V
IPC: E21B28/00
Filed: 1994-03-30
Granted: 1996-09-27
Abstract: FIELD: oil and gas producing industry. SUBSTANCE: device for shock-wave stimulation of hydrocarbon-containing formation has working member fixed in casing string, matching unit installed on the working member. Matching unit is furnished with centralizer, striker with drive located under matching unit. Striker is connected with drive by means of non-stretchable link. According to the first version of the invention, rigidly installed on matching unit is guide in form of hollow cylinder accommodating striker for longitudinal motion. Centralizers are installed between casing string and guide. Lower part of guide has through holes. According to the second version, guide rod is rigidly installed on matching unit. Striker is hollow and provided with centralizer and installed on guide rod for longitudinal motion. According to the third version, the striker is made in form of cylinder with flat lower end provided with centralizers. Striker may be made in form of cylindrical rods rigidly tied to one another, and cross-sectional area of striker lower end is larger than cross-sectional area of the upper part of matching unit on which flexible member may be located. Striker members have different cross-sectional area and lengths and made of materials of different densities. EFFECT: higher efficiency. 8 cl, 3 dwg
Patent RU-2086827-C1 (RU)
Title: Pneumatic damper
Inventor: CHERNYSHEV VLADIMIR I
IPC: F16F9/04
Filed: 1994-04-05
Granted: 1997-08-10
Abstract: FIELD: vibration protection; transport facilities. SUBSTANCE: pneumatic damper includes base made in the form of upright which is connected with parallel plates forming two chambers between them filled with working medium; chambers are divided by partition fitted with throttling member whose opposite ends are secured on respective plate with intake valve mounted in each of them. Holes provided in plates are used to pass rod connected with partition and provided with two longitudinal slots on either side from partition for periodic communication of respective chamber with atmosphere. Partition is provided with two passages for communication of respective chamber with atmosphere through throttling member. Gas is used as working medium. EFFECT: enhanced reliability. 3 dwg
Patent RU-2121287-C1 (RU)
Inventor: KAUSHLY K M
IPC: A47J43/04
Filed: 1994-04-13
Granted: 1998-11-10
Abstract: FIELD: cutting equipment used in public catering enterprises, farms as well as in home conditions. SUBSTANCE: apparatus has charging hopper, radial cutting knives fixed on horizontal shaft with drive, for instance manual drive, baffles mounted for adjustable movement along drive shaft and fixation by drive screw with nut. End of drive screw is provided with scale allowing visual control and regulation of grinding extent to be carried out. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 3 dwg
Patent RU-2081451-C1 (RU)
Title: Generator of random number sequence
Inventor: KOLESNIKOV VIKTOR B
IPC: G06F7/58
Filed: 1994-05-10
Granted: 1997-06-10
Abstract: FIELD: computer engineering, in particular, design of setting units of stoichastic computers. SUBSTANCE: outputs of comparison circuit 5 and NOT gate generate two pulse sequences having uniform distribution in interval [0,1]; second sequence is generated using inversion of first one. When pulses of these sequence are filled with pulses of higher frequency using two NAND gates 6 and 10 (number of higher frequency pulses is uniformly distributed in interval [0,1]), random numbers are generated by shift register 7 with module two adder 8 in feedback circuit. Said units provide elements of two random numbers which distribution is uniform. EFFECT: simultaneous generation of two sequences of random numbers. 2 dwg
Patent RU-2120788-C1 (RU)
Inventor: ZAGORODNIJ N V
IPC: A61B17/56
Filed: 1994-05-30
Granted: 1998-10-27
Abstract: Использование: в медицине при пластике дна вертлужной впадины при эндопротезировании тазобедренного сустава. Сущность: в качестве трансплантата используют резецированную верхушку головки бедренной кости, удаляют из вертлужной впадины и головки хрящ, адаптируют резецированную головку к дну вертлужной впадины и фиксируют ее костными аутотрансплантатами, что улучшает консолидацию трансплантата с материнской костью.
Patent RU-2071250-C1 (RU)
Title: Headpiece for harness and diagnostic examination of animals
Inventor: AJDIEV AJDI YU
IPC: A01K1/06
Filed: 1994-06-15
Granted: 1997-01-10
Abstract: FIELD: agriculture. SUBSTANCE: headpiece is provided with belts with fasteners for chin, face, cheeks and head. Secured on the chin belt are horizontal belts with ring-shaped loops and stiffeners. Free ends of the horizontal belts are joined with the head belt. The face belt is provided with a hook for fastening instruments. EFFECT: more convenient operation. 1 dwg
Patent RU-2102303-C1 (RU)
Inventor: JOZEFUS JAN UVEJAN
IPC: B65G/
Filed: 1992-08-11
Granted: 1998-01-20
Abstract: FIELD: clothing industry. SUBSTANCE: method consists in automatic grading of clothes delivered in row and provided with code in grading device provided with conveyer; separation of preset hook is programmed on base of coding in one of passage points located in delivery section; before transportation to delivery section, hook is suspended from intermediate suspension fitted with roller for swinging in suspended position over guide of transportation system of grading device. EFFECT: enhanced efficiency. 33 cl, 13 dwg
Patent RU-2078100-C1 (RU)
Title: Method of synthesis of 2,5-biphenyldicarboxylic acid
Inventor: KOSHEL GEORGIJ NIKOLAEVICH
IPC: C07C63/331
Filed: 1994-07-07
Granted: 1997-04-27
Abstract: FIELD: organic chemistry and technology. SUBSTANCE: product: 2,5-biphenyldicarboxylic (phenylterephthalic) acid. Method involves alkylation of p-xylene with cyclohexanol followed by dehydrogenation of cyclohexyl-p-xylene formed, oxidation of 2,5-dimethylbiphenyl and isolation of the end product. Oxidation of 2,5-dimethylbiphenyl is carried out in liquid phase with oxygen or air in acetic acid medium at the parent concentration of 2,5-dimethylbiphenyl 0.1-1.0 M in the presence of catalytical system consisting of cobalt acetate, manganese acetate, sodium bromide at molar ratio = (5-50): (1-2.5): (5-50), at 80-110 C for 3-6 h followed by crystallization. Synthesized 2,5-biphenyldicarboxylic acid is purified by its dissolving in an aqueous ammonia and precipitation of the formed ammonium salt with dioxane, salt dissolving in water and acidification with hydrochloric acid. Synthesized compound can be used for production of thermotropic mesomorphic polyesters. EFFECT: increased yield and quality of product. 1 tbl
Patent RU-2078417-C1 (RU)
Title: Теплоизоляционный экран рольганга полосового стана горячей прокатки
IPC: B21B1/26
Filed: 1994-07-12
Granted: 1997-04-27
Abstract: Теплоизоляционный экран рольганга полосового стана горячей прокатки, содержащий установленную над рольгангом несущую конструкцию с закрепленными на ней экранирующими панелями в виде ряда плотно набранных на поперечно установленные в корпусе стержни и расположенных вдоль рольганга прямоугольных заполненных теплоизолятором составных труб, горизонтальные, обращенные к рольгангу, стенки которых выполнены съемными и прикреплены к стенкам остальной части трубы посредством соединения типа рояльных петель, отличающийся тем, что горизонтальные съемные стенки трубы и стенки остальной части трубы выполнены из разных материалов, при этом их толщины и жаростойкости материалов связаны следующей зависимостью:где h- толщина горизонтальной съемной стенки трубы, мм;h- толщина стенок остальной части трубы, мм;V- жаростойкость (скорость окисления) материала горизонтальной съемной стенки в условиях эксплуатации экрана, мм/год;V- жаростойкость (скорость окисления) материала стенок остальной части трубы в условиях эксплуатации экрана, мм/год.
Patent RU-2066077-C1 (RU)
Title: Semiconductor ceramic posistor material
Inventor: KATSNELSON LEONID M
IPC: H01C7/02
Filed: 1994-09-08
Granted: 1996-08-27
Abstract: FIELD: electronic industry, production of thermal resistors with positive thermal factor of resistance. SUBSTANCE: semiconductor ceramic posistor material has following components (mass %): PbO 67.38 - 67.68; Nb 2 O 5  19.80 - 19.93; Fe 2 O 3  9.74 - 9.8; TiO 2  2.46 - 2.55; B 2 O 3  0.064 - 0.260; Al 2 O 3  0.009 - 0.038; TiO 2  0.024 - 0/098; BaO 0.033 - 0.134. In the case part of components is introduced in it as preliminary alloyed glass of following composition (mass %): PbO - 22.83; B 2 O 3  - 29.74; Al 2 O 3  - 4.26; SiO 2  - 11.17; BaO - 15.33; SiO 2  - 16.67. Posistor material is produced in accordance with general ceramic process from initial industrial marks oxides by firing under temperature of 650 C for 4 hours, comminution in china drum, members moulding and sintering for 2 hours under temperature of 1050 C. Material has increased electrical breakdown strength, density, power and stability of parameters of ceramic members in process of their operation. Starting power of heating member TiO 2  10 x 2.5 mm = 100 - 120 рW, time period of maximum temperature (280 C) achievement is 15 - 20 s, operational power after temperature stabilization in stationary conditions is 3 - 5 W, used operational voltage is 24 - 220 V. Change of specific resistance values under 20 C, posistor effect and power after 1000 cycles of thermal cycling do not exceed 0.5; 4; 4 % correspondingly. EFFECT: increased material electrical breakdown strength, density, power and stability of ceramic members parameters. 2 dwg, 2 tbl
Patent RU-2080743-C1 (RU)
Inventor: GRISHMAN GEORGIJ D
IPC: H04R1/44
Filed: 1994-10-03
Granted: 1997-05-27
Abstract: Использование: в гидроакустических широкополосных антенных решетках. Сущность изобретения: приемный блок содержит плоский герметичный электроакустический приемник и экран, симметричный относительно оси, проходящей через центр приемника и нормальной его приемной поверхности. Экран имеет форму прямоугольника со сторонами, размер которых равен или немного меньше расстояния между центрами приемников в антенной решетке. Вывод от приемника проходит через центральное отверстие в экране вдоль упомянутой оси. Диаметр центрального отверстия ограничен. 1 з.п. ф-лы, 3 ил.
Patent RU-2106134-C1 (RU)
Inventor: TIKHOMIROV ALEKSEJ VLADIMIROVI
IPC: A61B17/42
Filed: 1994-11-03
Granted: 1998-03-10
Abstract: Изобретение относится к медицине, а именно - гинекологии и может быть использовано для прерывания беременности ранних сроков. Сущность способа состоит в воздействии иглами на корпоральные точки общего, сегментарного и местного действия и на внемеридианные точки док-ам с дополнительным воздействием на них электрическим током с постоянной и меняющейся полярностью в режимах торможения и возбуждения, а также осуществляют иглоукалывание в аурикулярные парные точки АТ: 28, 55, 58.
Patent RU-2075367-C1 (RU)
Title: Casting machine to produce charge blank
Inventor: DOROFEEV GENRIKH A
IPC: B22D5/04
Filed: 1995-04-12
Granted: 1997-03-20
Abstract: FIELD: ferrous metallurgy, casting machine to produce new charge blank made of pig-iron and solid fillers, its usage in steel-smelting and pig-iron casting production in particular. SUBSTANCE: aim is to produce homogeneous charge blank with uniform distribution of solid fillers in whole volume of ingot. The aim is realized due to the fact, that casting machine to produce charge blank has casting conveyor with moulds, that are located one after another and make at least one longitudinal row, mounted over it suspended conveyor with pressing means, that are located one after another with step equal to step of moulds of casting conveyor and made at least one row along its longitudinal axis, and mean to coordinate conveyors movement speeds. Casting machine has at least two guides with copying sections below their level. In the case guides are mounted between casting and suspended conveyors. Each of pressing means is made in the form of lever with pair of rollers and pressing mean hinge mounted on it. One end of the lever is hinge fixed to suspended conveyor and rollers are mounted on another end of lever and are capable to be engaged with guides. In the case mean to coordinate conveyors movement speed is made in the form of Maltese-cross, that is engaged with suspended and casting conveyors. EFFECT: casting machine allows to produce homogeneous charge blank with uniform distribution of solid fillers in whole volume of ingot. 11 cl, 5 dwg
Patent RU-2077555-C1 (RU)
Title: Oil press
Inventor: TRUSOV NIKOLAJ A
IPC: C11B1/06
Filed: 1995-04-21
Granted: 1997-04-20
Abstract: FIELD: oil-bearing raw material processing equipment. SUBSTANCE: oil press has cylinder with working tool positioned within cylinder and having auger-type shaft composed of cylindrical sleeves with pressing coils on their outer surface. Working tool is mounted in vertical position and is composed of sleeve-shaped section adapted for feeding, grinding and pressing of raw material and oil extraction. Working surface of feeding sections is provided with feeding auger-type blades. Outer surface of grinding sections is provided with channels widening toward lower part of working tool and provided with side cutting edges and inner surface is provided with channels narrowing downward and provided with side cutting edges. Working surface of rubbing sections is provided with helical grooves having oval-shaped profile of ridges and slots and positioned to come into contact with inner surface of cylinder during operation of press. Pressing section is composed of at least two sleeves having width equal to fractional number of pressing coil pitch value. Oil press may be provided with heat-emitters and oscillation exciter positioned within carcass, which is fixed in oil squeezing zone. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 cl, 5 dwg
Patent RU-2059570-C1 (RU)
Inventor: BUSHUEV NIKOLAJ N
IPC: C01B25/18
Filed: 1995-07-05
Granted: 1996-05-10
Abstract: FIELD: extraction phosphoric acid purification method. SUBSTANCE: extraction phosphoric acid purification method provides for realization of crystallization and at least double stage recrystallization of solid phase formed during crystallization of initial product, in presence of crystals of phosphoric acid semihydrate 1) 2H 3 PO 4 ×2H 2 O and density of reaction mass at least of 2) 1,71 g/cm 3 . In the case reaction mass at crystallization stage and next following stage of recrystallization has liquid phase formed during every previous stage. EFFECT: improved process. 3 cl
Patent RU-2097632-C1 (RU)
Title: Construction of gasket
Inventor: KHALAEV GRIGORIJ G
IPC: F16J15/56
Filed: 1995-07-19
Granted: 1997-11-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention, in particular, relates to adapter connector for the rod of pumping jack of sucker rod pump used in production treble. Gasket contains body enclosing sealing collar and spacing washers. The latter are made in the form of different split disk rings with triangular cross-section, whereas sealing collars are split in the form of disk rings with wedge cross-section with arc-like surfaces and are installed between spacing washers to interact with sliding surface whose generatrix confines wedge cross-section. EFFECT: improved reliability of structure. 1 dwg
Patent RU-2086073-C1 (RU)
Title: Method for switching taps of transformer winding
Inventor: ZBOROVSKIJ ISAAK A
IPC: H02P13/06
Filed: 1995-07-25
Granted: 1997-07-27
Abstract: FIELD: electric engineering, in particular, control of operating power and converting transformers. SUBSTANCE: device has thyristor control unit, which has two thyristor gates, which are connected to taps of transformer winding, and control system, which has two voltage detectors, two AND gates, flip-flop and matching circuits, which are connected to gate control circuits. The goal is achieved by control method which involves reading control pulses from thyristor gate which is being switched off and their transmission to thyristor gate which is being switched on in times which advance zero voltage transition at step of regulation winding. During stepping-up regulation of output voltage of transformer, advance angle is set to β 1 , which conforms to condition that interval of at least thyristor switching-off time is kept from moment when thyristor gates are switched to zero voltage level at regulation winding step. During stepping-down regulation of output voltage of transformer, advance angle is set to β 2 , which conforms to condition of permissible currents in constructive members; β 1 > β 2 . EFFECT: increased reliability. 2 dwg
Patent RU-2057406-C1 (RU)
Title: Способ получения карбида кальция
IPC: C01B32/942
Filed: 1995-10-13
Granted: 1996-03-27
Abstract: 1. СПОСОБ ПОЛУЧЕНИЯ КАРБИДА КАЛЬЦИЯ из шихты, состоящей из извести и углеродсодержащего материала, путем электротермического воздействия на шихту с помощью электродов, отличающийся тем, что шихту подают в виде непрерывного слоя на движущийся замкнутый конвейер, состоящий из шарнирно сочлененных лоткообразных секций, слой шихты уплотняют до получения однородной структуры, исключающей образование макроэлектродуговых разрядов, электротермическое воздействиие ведут по меньшей мере в три этапа с использованием групп горизонтально вращающихся электродов, контактирующих без проскальзывания с поверхностью слоя шихты, при последовательном уменьшении напряжения на электродах от этапа к этапу, при этом на первом этапе указанное воздействие осуществляют до температуры 800 - 1000С, на втором - до температуры 1700 - 1800С, максимально приближенной к температуре начала карбидообразования, на третьем этапе электротермическое воздействие ведут до температуры карбидообразования и поддерживают эту температуру, после чего осуществляют охлаждение полученного карбида кальция естественным путем при его перемещении на конвейере до зоны подачи в дробилку.2. Способ по п.1, отличающийся тем, что используют шихтовые материалы с максимальной крупностью частиц до 5 мм при соотношении извести и углеродсодержащего материала 1:(0,6-0,7).3. Способ по п.1 или 2, отличающийся тем, что уплотнение шихты осуществляют по меньшей мере тремя металлическими цилиндрическими валками при давлении 5 - 10 кг/смдо получения слоя уплотненной шихты толщиной 15 - 20 см.4. Способ по п.1, отличающийся тем, что электротермическое воздействие на каждом этапе осуществляют �
Patent RU-2117475-C1 (RU)
Title: An aqueous acrylic dispersion using for enteral drugs producing
Inventor: SELEZNEV L G
IPC: A61K9/32
Filed: 1995-11-02
Granted: 1998-08-20
Abstract: FIELD: pharmacy. SUBSTANCE: dispersion has the following components, wt. -%: copolymer of methacrylic acid with acrylic acid methyl ester and acrylic acid butyl ester 30-40; emulsifying agent 0.4-1.0, and water - the rest. Ratio of carboxylic and ester groups = 1:(1-1.5). Ratio of links in copolymer, wt.-%: methacrylic acid 39-46; acrylic acid methyl ester 30-49, and acrylic acid butyl ester 12-24. Drug coatings made of the proposed dispersion are soluble at pH 6.0 (not below) that excludes preearly dissolution of drugs in stomach. EFFECT: improved quality and property of dispersion. 2 tbl, 55 ex
Patent RU-2098736-C1 (RU)
Title: Pneumatic gun
Inventor: FEDOROV ANDREJ YUREVICH
IPC: F41B11/00
Filed: 1995-11-21
Granted: 1997-12-10
Abstract: FIELD: pneumatic guns. SUBSTANCE: under the action of muscular force the piston in the pressure chamber moves to the extreme right-hand position ejecting air through the duct and check valve to the compression chamber. The pressure in the compression chamber depends on relation between the volumes of the chambers and quantity of piston strokes. When the trigger is pulled, the left-hand end of the lever lowers, and the finger comes out of the annular groove of the piston of the trigger mechanism which moves away under the action of pressure in the compression chamber opening the side duct in the sleeve connecting the compression chamber to the bore. EFFECT: improved design. 1 dwg
Patent RU-2100476-C1 (RU)
Inventor: PROKOFEV VIKTOR I
IPC: C23C14/35
Filed: 1996-04-01
Granted: 1997-12-27
Abstract: FIELD: metal coatings. SUBSTANCE: method of manufacturing protective-decorative coatings from stainless steel involving ion-vacuum atomization includes introduction of oxygen into chamber and then oxygen atomization in discharge maintained by magnetic field under oxygen pressure 5-8 Pa and ion current density 150-200 mA/sq.cm. EFFECT: improved procedure parameters.