baber/WOPTO huggingface dataset:
Patent RU-2039416-C1 (RU)
Title: Digital adaptive receiver of digital signals
Inventor: VALERYANOV VLADIMIR I
IPC: H04B1/10
Filed: 1991-05-29
Granted: 1995-07-09
Abstract: FIELD: electric communications. SUBSTANCE: device has automatic level control amplifier 2, adaptive corrector 8 and decoder 13. band-pass filter 1, five multipliers 4, 5, 15, 16, 30, oscillator 6, four low-pass filters 7, 8, 9, 10, six adders 11, 12, 22, 23, 29, 31, phase correctors control unit 13, commutation unit 14, converter 15 for signals with linear frequency modulation, synchronization signals detection unit 16, unscrambling unit 19, error calculation unit 24, comparison unit 25, delay line 26 having taps, address generation unit 27, integrator 28, delay gate 32. EFFECT: increased stability to noise when device operates with communication channels having great linear distortions and variations in level of received signal. 3 cl, 4 dwg
Patent RU-2010478-C1 (RU)
Title: Method for producing green vegetable mass
Inventor: KORSUNSKIJ OLEG F
IPC: A01G7/00
Filed: 1991-06-28
Granted: 1994-04-15
Abstract: FIELD: agriculture. SUBSTANCE: green mass is produced by growing vegetable material treated with biologically-active preparation constituted by homogenate of vegetable mass of aqueous fern Azolla pinnata. EFFECT: higher efficiency. 3 dwg, 7 tbl
Patent RU-2026234-C1 (RU)
Inventor: TSATINYAN VYACHESLAV A
IPC: B63C9/18
Filed: 1991-06-27
Granted: 1995-01-09
Abstract: FIELD: lifesaving. SUBSTANCE: lifesaving appliance has hull whose interior is brought in communication with lifesaving reservoir by means of branch pipe and gas supply system feeding gas to lifesaving reservoir; the system is controlled by means of sensitive differential hydraulic element. Arranged inside hull is chamber for compressed gas which is provided with filling pipe union. Above-mentioned branch pipe is provided with shut-off member made in form of spring-loaded valve fitted with eccentric retainer linked with sensitive element by means of pusher. Sensitive element is made in form of membrane. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2110333-C1 (RU)
Title: Cutoff device for liquid sprayer
Inventor: RYBAKOV V N
IPC: B05B1/32
Filed: 1991-08-12
Granted: 1998-05-10
Abstract: FIELD: mechanized spraying of working liquid. SUBSTANCE: cutoff device has spring bias force regulating mechanism made in the form of drawing bolt with axial through channel for receiving plunger stem having widened portion at the end projecting from drawing bolt. Cutoff device is further provided with washer disposed between casing and valve and manufactured from material having low friction coefficient. Union upper end may be positioned at different levels above inner liquid discharge pipe. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 cl, 2 dwg
Patent RU-2034877-C1 (RU)
Title: Method of obtaining the water-proofing material
Inventor: OSENNOV RUDOLF A
IPC: C08L17/00
Filed: 1991-08-26
Granted: 1995-05-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: proposed method uses the composition containing the following components, wt.-%: textile-bitumen wastes - 45, noils of fiber - 15, rubber or the mixture of rubber and rubber-cork crumbs - 15, bitumen - 20 and polyethylene wastes - 5. Initially the components are mixed up. First the textile-bitumen wastes, the noils of fiber and the rubber (or the mixture of rubber and rubber-cork) crumbs are mixed up in the rubber mixer. Then the mixture is displaced into the mixer and is intermixed with the bitumen and the polyethylene wastes at 180 C. After that the mixture is fed for calendering in order to obtain the roll material. EFFECT: enhanced quality. 1 tbl
Patent RU-2073690-C1 (RU)
Inventor: KHOVARD IVAN KHEJTNER
IPC: C01F7/0653
Filed: 1992-05-22
Granted: 1997-02-20
Abstract: Использование: в химии полимеров. Сущность изобретения: микродисперсия типа "вода-в-масле", включающая непрерывную фазу масла и эмульгатора и дискретную фазу водного раствора гидроксаматного полимера с молекулярной массой приблизительно 3000. Микродисперсия стабильна и имеет рН > 7. Реагент 1: непрерывная фаза углеводородного масла и эмульгатора и дискретная фаза - водный раствор полимера, представляющие собой эмульсию "вода-в-масле". Реагент 2: нейтрализованный гидроксиламин и избыточное количество основания. Доводят рН микродисперсии до рН, большей 7. 8 з.п. ф-лы, 3 табл.
Patent RU-2035171-C1 (RU)
Title: Method for production of granular caviar from protein-containing material of animal origin
Inventor: YAKOVLEVA ZINAIDA ALEKSEEVNA
IPC: A23L17/30
Filed: 1991-12-09
Granted: 1995-05-20
Abstract: FIELD: food industry. SUBSTANCE: mussel broth prepared by blanching of mussels is steamed out to a dry matter content of 10% and 20%. Steamed-out broth is mixed with components, treated with paste-like colorant made from tea extract and ferrous chloride for tanning, then the prepared mixture is formed into caviar grains in vegetable oil. After washing, the grains are subjected to culinary treatment in a protein-oil emulsion mixed with mussel broth and in vitamin-oil mixture, and tinned. EFFECT: higher efficiency. 2 cl, 1 tbl
Patent RU-2003003-C1 (RU)
Inventor: KAPISHNIKOV ALEKSANDR P
IPC: F23L17/02
Filed: 1991-12-16
Granted: 1993-11-15
Abstract: Сущность изобретени  устройство содержит  дымовую трубу, оголовок выполненный с горловиной  и хвостовиком, дренажные канавки, карниз, трубопроводы  слива. Обращенна  к дренажным канавкам  поверхность козырька трубы составл ет с  ней горизонтальный угол 5 - 15&deg;, при этом Н /D , Н/D1  0,5 - 1,0 и H/D2, H/D2, D/D2 - 0.2 -  0,5. где Н - высота горловины, Н - высота хвостовика;  D - диаметр усть  дымовой трубы; D -  диаметр карниза При удалении дымовых газов  конденсат стекает по горловине и падает на карниз  Выпавший конденсат по дренажным канавкам, трубопроводам  слива удал етс  в сборник конденсата  1 ил.
Patent RU-2001554-C1 (RU)
Inventor: DAVYDOV ALEKSANDR S
IPC: A01G9/24
Filed: 1991-12-24
Granted: 1993-10-30
Abstract: Использование: в сельском хоз йстве. Сущность  изобретени : устройство дл  выращивани  растений содержит установленный на каркасе поддон  пр моугольной формы из теплоизол ционного  материала В поддоне горизонтально расположены  плоска  камера с отверсти ми и нагревательный  элемент в виде металлических проволок По периметру  камеры установлены патрубки Такое выполнение  обеспечивает рациональное использование  воды, растворов минеральных удобрений и газов и  нагрев субарата 2зпф-лы, 4 ил
Patent RU-2014133-C1 (RU)
Title: Meet-bone fodder shredder
Inventor: BARSOV NIKOLAJ A
IPC: B02C18/06
Filed: 1991-12-18
Granted: 1994-06-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: shredder has a case on which charging bin 2 is located, knife drum 3 with an active knife and pockets 5. A screw conveyer is located in the case. The relative position of knife drum 3 and the screw conveyer is defined by the value of angle φ formed by a straight line which connects the centers of the axes of rotation of knife drum 3 and screw conveyer 6 and the straight line passing through the axis of rotation of knife drum 3 and the fodder cutting stop point. EFFECT: improved structure. 4 dwg
Patent RU-2000376-C1 (RU)
Title: Способ устройства виража на многополосной автомобильной дороге
Inventor: TIKHONOV VLADIMIR A
IPC: E01C1/00
Filed: 1992-01-21
Granted: 1993-09-07
Abstract: Область использовани : проектирование , строительство и эксплуатаци  автомобильных  дорог. Сущность изобретени : по ширине проезжей части создают переменный  поперечный уклон, причем последний  создают с последовательным уменьшением  от оси дороги к обочинам и определ ют его  или средний уклон условных касательных,  проведенных через точки выпуклой или вогнутой  поверхности полосы покрыти  дл   внешних или внутренних относительно продольной  оси полос движени  согласно зависимости , приведенной в формуле  изобретени . 2 ил.
Patent RU-2033769-C1 (RU)
Title: Stomatologic tip
Inventor: KOVALEV NIKOLAJ P
IPC: A61C1/05
Filed: 1992-03-19
Granted: 1995-04-30
Abstract: FIELD: medical engineering. SUBSTANCE: tip has a housing with air inlet and outlet pipes, pressurized radial self-lubricating thrust bearing, and self-lubricating thrust bearings; a shaft assembled with turbine and slotted washer; tool stopper fitted into the shaft. The self-lubricating thrust bearing is fitted into a cassette for axial movement about the adjusting bushing because the bushing engages with the end surface of the cassette through a flexible member and a coupling nut. EFFECT: higher reliability and efficiency. 2 dwg
Patent RU-2046104-C1 (RU)
Title: Method of natural water treatment from humic substance
Inventor: SHUKAJLO BORIS N
IPC: C02F101/38
Filed: 1992-03-25
Granted: 1995-10-20
Abstract: FIELD: water treatment. SUBSTANCE: aluminium coagulant and hexamethylenediamine aqueous solution were added to water to be treated at concentration 0.0154-0.154 mg x eq./l. Method is used for industrial water supply. EFFECT: simplified method of treatment, high quality of water. 1 dwg, 1 tbl
Patent RU-2036135-C1 (RU)
Title: Process for manufacture of fluorinated carbonic material
Inventor: TSVETNIKOV ALEKSANDR K
IPC: C01B31/00
Filed: 1992-04-17
Granted: 1995-05-27
Abstract: FIELD: chemistry; chemical sources of electric energy. SUBSTANCE: this process prescribes treating hydrolyzed lignine, carbonic polymer, with bromine trifluoride dissolved in anhydrous hydrogen fluoride at bromine trifluoride-to-hydrogen fluoride of (10-1):1 at temperature of 19 to 20 C. EFFECT: energy capacity of cathode material amounts to 4.86 kW/h. 1 tbl
Patent RU-2049792-C1 (RU)
Inventor: GRINENKO GALINA S
IPC: C12P33/00
Filed: 1992-04-10
Granted: 1995-12-10
Abstract: Изобретение относится к химии стероидов. Цель изобретения упрощение процесса и увеличение выхода стероидов. Поставленная цель достигается применением высокопористого неионогенного полимерного сорбента с удельной поверхностью не менее 370 м 2 /г (полученного сополимеризацией дивинилбензола, этилстирола в присутствии модифицированной добавки) с последующей десорбцией стероида органическим растворителем. 1 з. п. ф-лы, 3 табл.
Patent RU-2004733-C1 (RU)
Inventor: ATOYAN SERGEJ I
IPC: E04B5/02
Filed: 1992-06-03
Granted: 1993-12-15
Abstract: Изобретение относитс  к индустриальному  строительству, в частности к сборным пустотелым  конструкци м зданий и сооружений Техническа   задача - повышение прочности и трещиностойкос-  ти при снижении материалоемкости Строительна   панель с продольными пустотами выполнена с переменными  по длине панели площад ми сечений  так, что- ребра в концевых зонах панели имеют относительно  большую, чем в пролетной зоне, площадь  сечени  с плавным переходом от одной площади  сечени  к другой. Длина участка перехода  I  H, а длина концевой зоны соответствует неравенству  8 | Ј 5 25Н. где Н - высота панели. 6 -  длина участка опоры Причем при выполнении панели  многопролетной в зонах промежуточных опор  ребра также имеют относительно большую, чем в  смежных пролетных зонах, площадь сечени , при  этом длина промежуточных приопорных зон соответствует  неравенству 6 l s 5 +5Н Кроме того,  на средних участках в пролетных зонах площадь  сечени  всех или части ребер может быть больше,  чем на смежных участках В зонах наибольших сечений  располагают закладные элементы, а также  консоли при изготовлении стеновых панелей 5  зпф-лы
Patent RU-2031315-C1 (RU)
Title: Prolonged combustion furnace with recuperation of heat from smoke
Inventor: IVAKIN RUDOLF I
IPC: F24B7/02
Filed: 1992-04-20
Granted: 1995-03-20
Abstract: FIELD: prolonged combustion furnaces. SUBSTANCE: case of the furnace is made of pig iron sections connected together hermetically sealed. The sections have cavities which form multiturn chimney system. Vertical channels are used for supplying heated air to entrance holes of chimneys. Lime is provided under the furnace provided with removable fire grate and scoop-metering device. EFFECT: improved efficiency. 3 cl, 5 dwg
Patent RU-2017311-C1 (RU)
Title: Device for control over voltage inverter
Inventor: POSPELOV EVGENIJ P
IPC: H02M7/53846
Filed: 1991-06-28
Granted: 1994-07-30
Abstract: FIELD: radio engineering. SUBSTANCE: device for control over voltage inverter has four keys supplied from source with midpoint, two comparators 22, 23, two D flip-flops 25, clock pulse generator 24 and three adders 19, 20, 21. EFFECT: enhanced reliability and stability of control. 2 dwg
Patent RU-2051596-C1 (RU)
Title: Способ получения экстракта из семян тыквы
Inventor: NARBEKOV OMORBAJ NARBEKOVICH
IPC: A23L19/00
Filed: 1992-06-25
Granted: 1996-01-10
Abstract: Изобретение относится к пищевой промышленности. Сущность изобретения: для получения экстракта из семян тыквы экстракцию семян тыквы проводят растительным маслом в соотношении 1 : 2 на водяной бане в течение 1,5 ч с последующим центрифугированием.
Patent RU-2020960-C1 (RU)
Title: Method for production of antigen of virus of cattle leukosis
Inventor: SOROKINA ANNA A
IPC: A61K39/12
Filed: 1992-07-15
Granted: 1994-10-15
Abstract: FIELD: veterinary medicine. SUBSTANCE: method involves cultivation of virus-producing cells in growing medium containing Eagle's medium, PGMS, horse blood serum or serum of reindeer blood, and vitamin-salt additives (g/l): dihydrate monosodium phosphate 0.27-0.81, potassium chloride 0.045-0.135, heptahydrate magnesium sulfate 0.18-0.72, calcium chloride 0.00009-0.000207, sodium carbonate 0.0009-0.0036, glucose 0.18-0.63, thiamine chloride 0.00000018-0.00000072, riboflavin 0.00000018-0.00000072, calcium pantogenate 0.00000018-0.00000072, pyridoxin 0.00000018-0.00000072, folic acid 0.00000018-0.00000072, nicotine amide 0.00000018-0.00000072, isoinosite 0.00000018-0.00000072, L-glutamin 0.00008-0.0003, sodium chloride 2.79-3.15, cholin chloride 0.00000018-0.00000072, phenol red 0.00000018-0.00000072, dry hydrolyzate of muscle albumen 443.00-448.00, blood serum (of horse or reindeer) 85.0-95.0, Eagle's medium - the rest. EFFECT: more efficient method; higher product quality. 1 tbl
Patent RU-2074608-C1 (RU)
Title: Tissue elasticity determination method
Inventor: REUTSKIJ VLADIMIR GRIGOREVICH
IPC: A01G7/00
Filed: 1992-09-14
Granted: 1997-03-10
Abstract: FIELD: diagnosis of plant samples. SUBSTANCE: method involves detecting linear shifts of maximum and minimum thickness of plant sample cell tissue. Relative value of maximum and minimum thickness difference to initial parameter value allows elasticity percentage to be determined. EFFECT: increased efficiency, improved precision and provision for obtaining of reliable diagnosis data. 1 dwg
Patent DE-10002951-C1 (DE)
Title: Radial ventilation fan for automobile passenger compartment has 2 separate fan stages driven by central electric motor contained within respective ventialtion channels leading to floor of passenger compartment
Inventor: GIEZ STEFAN
IPC: F04D25/16
Filed: 2000-01-25
Granted: 2000-11-30
Abstract: The radial ventilation fan (27) has 2 fan stages, each provided with a spiral housing having an axial suction opening and a tangential discharge opening, containing a centrifugal fan wheel, fitted to one of the drive shafts projecting from either side of a central electric drive motor. The drive shafts are aligned with the automobile longitudinal axis, each fan stage contained within a ventilation channel (23,24) leading to the floor of the passenger compartment, with the fan stages separated from one another by a defined gap.
Patent DE-10213461-C1 (DE)
Title: Conveyor for printed products has scoop wheel receiving printed sheets for passage to gripper chain conveyor
Inventor: RATZ HOLGER
IPC: B65H29/40
Filed: 2002-03-26
Granted: 2003-07-10
Abstract: The conveyor for printed products has a rotary scoop wheel (08) with multiple scoops (11) to receive printed products. A gripper (14) chain conveyor removes the printed sheets from the wheel and passes through an opening station where the grippers release the printed sheets. The conveyor has a second scoop wheel (09) with scoops to receive the printed sheets from the gripper conveyor. claims include a method of conveying printed products using the conveyor.
Patent DE-10214417-C1 (DE)
Title: Passive vibration absorber has internal diameter of outer shell at least as great as mean of minimum internal diameter and maximum external diameter of main mass body
Inventor: ZIMMERMANN HORST
IPC: F16F15/08
Filed: 2002-03-30
Granted: 2003-08-14
Abstract: The vibration absorber (1) has an annular absorption mass (19), and elastomer spring (6) and a base (11) The elastomer material of the spring is vulcanized to an outer shell (4). The internal diameter of the outer shell is at least as great as the mean of the minimum internal diameter and the maximum external diameter of the main mass body (3).
Patent DE-10226103-C1 (DE)
Title: Hinge joint between the ear piece and lens holder, in a spectacles frame especially for rimless lenses, has contact surfaces at their ends and a linking flexible strip over the joint in a one-piece injection molding
Inventor: MEILER RUEDI
IPC: G02C5/22
Filed: 2002-06-12
Granted: 2003-10-23
Abstract: The joint between the lens holder (4) and ear piece (2), of a spectacles frame, has a free end surface at the end section (14) of the ear piece towards the lens holder and the lens holder has a limit surface at its end section (26) towards the ear piece. The two surfaces lie against each other when the frame is opened out for use, and limit any further opening movements. The joint is formed by a flexible strip (8), with its ends (34,36) attached to the ear piece and the lens holder, at their inner sides. The ear piece, strip and lens holder are formed in one piece from a plastics material, by injection molding. When the frame is opened out for use, there is a gap (40) between the strip and the contact zone (38) between the two surfaces.
Patent DE-19513360-C1 (DE)
Title: Metallic cylinder head gasket for IC engine
Inventor: DICKHAUT-KOOP REINHARDT DIPL I
IPC: F02F11/00
Filed: 1995-04-08
Granted: 1996-06-27
Abstract: A sealing formation (7) is provided in the at least one cover plate (2) around each opening (3) and at a distance from it, leaving a straight plate section (8) in the opening edge area, facing the support plate. For the protection of the sealing formation, next to it and running around each opening is an inner deformation limiter (9). The deformation limiter, corresp. to an equal force distribution in the opening edge area in a peripheral direction, can be varied as to height and width. A profile alteration of the support plate (1) extends in the peripheral direction of the sealing formation location area and has cavities (11) and/or raised formations.
Patent DE-19519975-C1 (DE)
Title: Moisture permeability measuring system for thin film
Inventor: SCHULZ ULRIKE DIPL CHEM DR RER
IPC: G02B1/10
Filed: 1995-05-24
Granted: 1996-10-31
Abstract: The measuring system has the thin film applied to a humidity-sensitive carrier material, before transporting the latter from one atmosphere into a second atmosphere with a different humidity content. The resulting variation in the water content of the carrier material and thin film combination is detected via near field IR spectroscopy. The thin film is applied to a carrier material with a reversible water absorbency, the obtained combination having a min. transmission level of about 5 % in the wavelength range between 1.4 and 1.9 micrometers.
Patent DE-19522389-C1 (DE)
Title: Multi-link safety steering column for motor vehicles
Inventor: ASBRAND ULRICH
IPC: B62D1/19
Filed: 1995-06-23
Granted: 1996-09-19
Abstract: The column consists of a multi-part spindle. The part nearest the steering wheel is guided in a tube which is attached to a cross support which would be little affected by a head-on collision. The part nearest the input shaft (5) of the steering linkage incorporates a section (14) which will take up axial deformation during a collision. The input (5) to the steering linkage (6) further incorporates a section (17) of which is designed to bend during a collision. The part (14) taking up axial deformation and the part (17) which will bend, are so arranged that when the steering linkage (6) is moved backwards all possible axial displacement is taken up before the bending section is deformed.
Patent DE-19538281-C1 (DE)
Title: Sampling valve for liquid or paste
Inventor: APPELHAUS PAUL DIPL ING
IPC: G01N1/20
Filed: 1995-10-17
Granted: 1996-10-24
Abstract: The valve is used to extract a sample of a liquid or paste from a container or pipeline via a valve seat sealed against the latter and a driven vertical valve shaft. The sample space is coupled to a vacuum line and a nitrogen line for obtaining an evacuated inert space, receiving the sample via a sample line within the valve shaft, upon reciprocation of the valve shaft, with the valve head acting as a sampling pump.
Patent DE-19542091-C1 (DE)
Title: Bore sample extraction device
Inventor: MOENICKE ROLF DR
IPC: E21B12/06
Filed: 1995-11-11
Granted: 1997-06-12
Abstract: The device has a motor-driven displacement device (20) with a spindle (15) for a hollow drill (18), supported above the ground (23) by a distance which is greater than the maximum drilling depth. The displacement device is supported from the ground via a movable chassis (1) having a scraper cooperating with a longitudinal slit in the hollow drill, to divert the extracted soil sample to a collection device (33) with a number of sample containers, with switching between the latter via an end switch (45) operated by a carriage displaced parallel to the drill.
Patent DE-19616435-C1 (DE)
Title: Car with interior sound reducing measures for passenger compartment
Inventor: BOEHNKE WOLFGANG DR ING
IPC: B60N2/90
Filed: 1996-04-25
Granted: 1997-05-07
Abstract: The car has a passenger compartment (1) with two front and one rear seat. A flexible sound reducing bulkhead (7a,7b,8a,8b) is fitted into the space between the backs (2,3) of the front seats and each of the side wall inner surfaces (4,9) of the vehicle.  The bulkhead extends up to the height of the seat backs and fills the space between the seat backs and the passenger compartment floor. The bulkhead changes the natural frequency of the car bodywork and distribution of noise within the vehicle. The bulkhead can also extend between the backs of the front seats.
Patent DE-19635737-C1 (DE)
Title: Cubic crystalline boron, carbon and nitrogen ceramic layer production
Inventor: BILL JOACHIM
IPC: C23C16/36
Filed: 1996-09-03
Granted: 1998-03-12
Abstract: Production of ceramic layers, containing \- 50 wt.% cubic crystalline compounds of B, C and N, on a substrate is carried out by plasma-assisted CVD in an atmosphere of inert gas which contains hydrogen and one or more gaseous B-, C- and N-containing starting compounds (I) including B-N bonds, e.g. N-containing borane compounds. The molar ratio of (I) to hydrogen is  <=  0.2 and preferably the molar ratio of hydrogen to inert gas is \- 0.5, especially \- 0.6. Also claimed is a substrate coated with ceramic layers, the coating containing \- 50 (preferably \- 90) wt.% cubic crystalline compounds of B, C and N, preferably with a layer thickness of 10 nm to 1 mm.
Patent DE-19640915-C1 (DE)
Title: Car-parking platform
Inventor: BAUER JOCHEN
IPC: E04H6/06
Filed: 1996-10-04
Granted: 1998-03-26
Abstract: The platform accommodates vehicles in a parking garage, its supporting surface being mounted on cross-members (16). These are bent along parallel edges from plate material, forming a top supporting surface (18) from which flanges (19,20) extend downwards. A flange-type foot (21,22) joins onto each flange at the bottom, its material being folded back to give double thickness. The folded-back portion can extend into the central chamber (25) formed by the U-shaped portion, it being then folded back again to give double thickness, its free edge being immediately adjacent to the inside surface of the respective flange.