baber/WOPTO huggingface dataset:
Patent RU-2045711-C1 (RU)
Title: Fire-place
Inventor: ZUJKOV VIKTOR I
IPC: F24B1/18
Filed: 1991-12-27
Granted: 1995-10-10
Abstract: FIELD: fire-places with straight smoke flue. SUBSTANCE: fire-place has straight smoke flue, fire box, furnace hearth, rear wall and knuckle in smoke receiver mouth. Fire prevention platform is provided before fire hole. Fire-place is provided with main air ducts branching off in two ducts. Main air duct is brought in communication with atmosphere through wind dampening device. Each air duct is provided with vanes. One air duct is brought in communication with ash chamber and other air duct is brought in communication with air supply distributing system available in fire box. Air from ash chamber is taken for heterogeneous combustion of firewood and air from air supply distributing system is taken for supply of oxygen for combustion in natural flame. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2015020-C1 (RU)
Title: Injection mold for plastic products manufacturing
Inventor: KHMELNITSKIJ YURIJ I
IPC: B29C45/44
Filed: 1991-11-26
Granted: 1994-06-30
Abstract: FIELD: polymer processing. SUBSTANCE: injection mold for plastic products manufacturing has an immobile part with counter die, mobile part with plunger die, product ejection plate, inclined mounted shape forming marks having fixing holes, and conical locks secured in the counter die. The mark shape forming surface is made in the form of a groove to produce a projection on the product. The marks are hinged in the product ejection plate. The fixing holes are made on the shape forming mark butt faces sides, with their axes perpendicular to the mark butt faces and biased in the relation to latter. EFFECT: enlarged operating capabilities. 5 dwg
Patent RU-2067550-C1 (RU)
Title: Vacuum suction cup
Inventor: DEGTYAREV VLADIMIR I
IPC: B65H3/08
Filed: 1992-02-21
Granted: 1996-10-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: vacuum suction cup consists of housing inside which chamber is formed which has movable body with central throttling hole. Central passage of chamber is brought in communication with vacuum system. Housing is provided with radial passage for communication with atmosphere. Arranged in chamber is sensor which is used to check position of throttling hole. Arranged in lower movable part of cylindrical housing are movable pipes which are set in motion along cylindrical housing by means of thermosensitive elements. Radial hole is provided with valve with thermosensitive element. Movable body retains stable orientation in chamber. EFFECT: enhanced reliability. 11 cl, 5 dwg
Patent RU-2065870-C1 (RU)
Title: Method for production of wine of carbonic acid maceration
Inventor: RUSSU EMILYAN IVANOVICH
IPC: C12G1/02
Filed: 1992-03-24
Granted: 1996-08-27
Abstract: FIELD: production of wine. SUBSTANCE: method involves feeding of grape by whole clusters into reservoir and carbonic acid maceration. The latter process is carried within 24-60 h at 20-25 C. Said process takes place by feeding must (being at stage of intense fermentation) and by feeding carbon (which is saturated by dioxide to concentration 0.5-0.8 g/dm 3 ,). EFFECT: improves efficiency of the method. 1 tbl
Patent RU-2068205-C1 (RU)
Title: Method for on-line inspection of fuel condition in nuclear reactor fuel assembly
Inventor: SOKOLOV ALEKSANDR P
IPC: G21C17/00
Filed: 1992-04-10
Granted: 1996-10-20
Abstract: FIELD: nuclear power engineering, nuclear physics; on-line inspection of fuel in reactor fuel assembly for isotope content, energy production, and fluency of neutrons. SUBSTANCE: electric current produced by neutron detector under the action of neutron radiation is time-integrated, measured, and this integrated current value is used to determine mentioned characteristics with aid of calibration relationships obtained in advance by calculations and experiments. EFFECT: simplified procedure, improved speed of inspection, more efficient use of fissionable flu, improved safety in operation. 10 dwg
Patent RU-2126990-C1 (RU)
Title: Device for commutation of processing units
Inventor: DOVGAL V M
IPC: G06F15/163
Filed: 1992-04-20
Granted: 1999-02-27
Abstract: FIELD: computer engineering. SUBSTANCE: device has decoder, group of processing units and group of keys, unit of group of keys, unit of output channel, control unit, OR, NOR, NAND, NOT gates. EFFECT: increased functional capabilities, increased speed of information transmission from one local computer ring to another. 8 dwg
Patent RU-2022290-C1 (RU)
Inventor: PREZHENTSEV MIKHAIL D
IPC: G01R31/26
Filed: 1992-05-06
Granted: 1994-10-30
Abstract: Сущность изобретения: при воздействии пучка ионов измеряют пробивное напряжение р-п-перехода рабочей структуры при одной и другой полярностях ионов, фиксируют максимальное и минимальное напряжения пробоя и вычисляют величину переменного поверхностного заряда по приведенной формуле.
Patent RU-2013461-C1 (RU)
Title: Structural steel
Inventor: SMIRNOV LEONID A
IPC: C22C38/28
Filed: 1992-05-12
Granted: 1994-05-30
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: steel has additionally molybdenum and titanium carbonitride at the following ratio of components, wt. -% : carbon 0.35-0.45; manganese 0.3-0.6; silicon 0.17-0.37; chrome 2-3; vanadium 0.66-0.15; nitrogen 0.02-0.03; molybdenum 0.15-0.55; titanium carbonitride 0.04-0.10, and iron 0 the rest. Steel shows the combination of increased fluidity limit, hardenability and impact elasticity at negative temperatures. EFFECT: enhanced quality of steel. 1 tbl, 1 dwg
Patent RU-2045209-C1 (RU)
Inventor: DENNIS MAJKL RIGGS
IPC: A24D1/22
Filed: 1992-06-26
Granted: 1995-10-10
Abstract: Использование: изобретение касается углеродсодержащих композиций для горючих элементов курительных изделий. Сущность изобретения: изобретение основано на обнаружении того, что добавление специально подобранного количества натрия, преимущественно в форме карбоната натрия, к связующему веществу с низким содержанием натрия, т.е. с альгинатом аммония, содержащемуся в углеродсодержащих горючих композициях, приводит к резким изменениям в эксплуатационных качествах как самих горючих элементов, так и самих горючих элементов, так и сигарет (или других курительных изделий), включающих горючие элементы. Эти различия в эксплуатационных качествах включают изменение выхода аэрозоли и/или вкусовых добавок. Добавление карбоната натрия к горючим элементам сильно улучшает скорость тления и улучшает калорийность дыма без перегревания сигареты, что приводит к коренным улучшениям в общем выходе аэрозолей при последовательных продувках. 2 с. и 12 з. п. ф-лы, 16 ил. 7 табл.
Patent RU-2060500-C1 (RU)
Title: Device for checking impurities in fibrous material sample
Inventor: FREDERIK M SHOFNER
IPC: G01B11/02
Filed: 1992-09-18
Granted: 1996-05-20
Abstract: FIELD: checking fiber samples for impurities. SUBSTANCE: device for checking impurities in sample composed of fibers and impurities has balance for weighing the sample, its weight being transmitted to computer. Then sample is conveyed to sensing space and optical sensor generates output signal corresponding to at least presence of impurity in sensing space. In first version of implemented invention, output signal is presented as light dimming due to presence of impurities in sensing space. In second version, image of impurities is analyzed resulting in output signal corresponding to size, shape, or composition of impurities. Weight information and output signal of optical sensor are entered in computer which yields output data in the form of quantity of at least some portion of impurities per sample weight unit. Computer also displays information in the form of effective diameter, projected area, and weight of impurities, as well as quantity and weight of fibers or relevant information. In particular, computer classifies impurities and displays information about particular category of impurities. EFFECT: improved validity of check results. 6 cl, 12 dwg
Patent RU-2010600-C1 (RU)
Inventor: KRACHILOV DMITRIJ K
IPC: B01J23/60
Filed: 1992-07-15
Granted: 1994-04-15
Abstract: FIELD: petroleum processing and petrochemistry. SUBSTANCE: precipitated aluminium hydroxide is treated with hydrofluoric acid. Aluminium hydroxide modified with fluorine ions is predried and granulated. Granules are dried, baked, soaked with platinous-hydrochloric acid, dried, mixed with aluminium oxide, and ground into powder which is peptized. Chlorine compounds, or chloride and/or sulfur compounds with promoter are used as peptizer. Then powder is shaped and dried. Extrudants obtained are soaked with water solution containing promoter compounds and sulfur or chlorine compounds. Catalyst is dried and baked. The catalyst produced is regenerated in circulating hydrogen stream. EFFECT: efficiency of catalyst increased. 1 tbl
Patent RU-2030523-C1 (RU)
Inventor: VASILEV VIKTOR M
IPC: E03F5/00
Filed: 1992-07-28
Granted: 1995-03-10
Abstract: FIELD: devices for conveying sewage. SUBSTANCE: device has shaft, inlet and outlet manifolds interconnected by differential riser, exhaust and influent pipelines, horizontal connectors connecting in height exhaust pipeline with differential riser. Stepped outlet manifold consists of upper horizontal pipeline connected with lower section by means of vertical pipe having inlet funnel. Installed between vertical pipe and differential rise is connector with slide gate. Exhaust pipeline has grid installed on its lower end and connected by means of vertical pipeline with air distribution member and gas trap chamber. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2049466-C1 (RU)
Inventor: SAKHAROV ROMAN S
IPC: A61K31/43
Filed: 1992-06-09
Granted: 1995-12-10
Abstract: Изобретение относится к медицине, именно к иммунологии, и предназначено для длительного сохранения нативных (не обработанных протеазой) эритроцитов, стандартных по изосерологическим системам АВО, MNSs, Pp, Lewis, Kell, Dntty, Kidd, используемым для диагностики изоиммунных антител к антигенам указанных систем, а также в качестве эритроцитарных контролей при выявлении соответствующих антигенов. Достигается это применением консервирующего раствора метаболически активные вещества и антимикробные средства которого, их количества и соотношения раствора к эритроцитам позволяют производить заготовку и длительное (4-8 мес) хранение не отмытых от плазмы и готовых к работе (отмытых) нативных стандартных эритроцитов как в стерильных, так и в нестерильных условиях при положительной температуре, а также получать эффект омолаживания эритроцитов. Использование длительно хранящейся консервированной эритроцитарной тестпанели освобождает лаборатории от значительной части ежедневной рутинной работы по заготовке стандартных эритроцитов и их подготовке к использованию в серологических реакциях, позволяет более рационально расходовать редкие и дефицитные образцы эритроцитов, дает возможность своевременной и правильной диагностики иммунологических причин пострансфузионных осложнений, создает предпосылки для обеспечения высокой степени иммунологической совместимости переливаемой крови.
Patent RU-2049790-C1 (RU)
Inventor: VARSHAVSKIJ YURIJ S
IPC: C07F15/00
Filed: 1992-09-25
Granted: 1995-12-10
Abstract: FIELD: organic chemistry. SUBSTANCE: μ,μ′-dichlortetracarbonyl of rhodium interacts with excess of chelate copper complex having formula CuL where L is single-charged residue of β-diketones or b-aminovinyl ketones. The process is carried out at 15-25 C in chloroform. EFFECT: improves efficiency of method. 2 tbl
Patent RU-2029136-C1 (RU)
Title: Centrifugal pump
Inventor: MAKAROV VLADIMIR N
IPC: F04D17/08
Filed: 1992-08-05
Granted: 1995-02-20
Abstract: FIELD: fan engineering. SUBSTANCE: working wheel is mounted in the space of the centrifugal fan housing. The working wheel consists of carrying disk, covering disk and profiled blades which is bent to the back and interposed between the disks. Each of the blades are provided with longitudinal projection having curved working and face surfaces at the outlet part of the blade and ring space which is open from the side of blade wall. There are openings in the carrying and covering disks in the zone of the face of the projection. The openings connect the space of the housing with the projection space. The axis of each opening is parallel to the guide cylindrical surface of the projection face. Small passage assembly is arranged from the outside of the disks. The assembly has converging passages arranged tangentially to the disk openings and connected with the openings. The disk openings can be conical. EFFECT: enhanced efficiency. 2 cl, 4 dwg
Patent RU-2069151-C1 (RU)
Inventor: LAKTYUNKIN ANATOLIJ S
IPC: B29D30/30
Filed: 1992-09-24
Granted: 1996-11-20
Abstract: Использование: в шинной промышленности для сборки покрышек пневматических шин, в частности, для подачи заготовок, например, протекторов к сборочному барабану. Сущность изобретения: устройство содержит подвижную каретку (К), привод для ее горизонтального перемещения и установленные на К захваты (3) для полосовых заготовок. З выполнены в виде игл с приводами для их возвратно-поступательного перемещения. Устройство имеет гибкое основание (ГО) и закрепленную с обеих сторон К рычажную систему, шарнирно связанную с З. Последние смонтированы по краям ГО. Иглы 3 наклонены под острым углом к плоскости ГО. Острый угол выполнен равным 20-60 o . 2 з.п. ф-лы, 2 ил.
Patent DE-10037009-C1 (DE)
Title: Adjustment mechanism for distance between discs used for cutting grooves in e.g. walls, comprises block which can be slid along disc drive shaft
Inventor: DAMMFELD DIETMAR
IPC: B28D1/04
Filed: 2000-07-29
Granted: 2001-11-22
Abstract: The adjustment mechanism comprises a sliding block (10) which can be moved in an axial direction along the drive shaft (2), optionally via an axially movable mounting. A clamping device (15, 16a, 16b) is used to fix the block in position. The internal diameter of the hole in the block for the drive shaft is greater than the external diameter of this shaft.  One of the discs (5) is fixed and the other discs (6) are movable along the drive shaft in its axial direction.
Patent DE-10040445-C1 (DE)
Title: Operating function testing method for mobile radio communications system simulates spatial distance between subscriber device and base station by varying base station transmission power
Inventor: KLEFFNER WERNER
IPC: H04B7/005
Filed: 2000-08-18
Granted: 2002-03-14
Abstract: The operating function testing method has the spatial distances between mobile subscriber devices (MT) and base stations (BS-A,BS-B) simulated by varying the base station transmission power. The transmission power of one base station is reduced until handover from this base station to a second base station.  An Independent claim for an operating function testing device for a mobile radio communications system is also included.
Patent DE-10118026-C1 (DE)
Title: Attachment, for pushing fodder into the feeding passages at cattle stalls, is fitted to the front of a vehicle, and especially a tractor, with a profile carrier to support the angled blade at a slide in the carrier slit
Inventor: KOEHN DIETER
IPC: A01K5/00
Filed: 2001-04-11
Granted: 2002-05-29
Abstract: The front attachment has a profile carrier (1) held in place by locks and/or hooks (9) and/or eyelets. The carrier has a slit wholly or partially along the under side to take a moving slide (2), locked in place by a screw bolt (7) or the like at the carrier. A blade (6) to push the fodder is mounted to the slide, which can rotate by 60-120 deg . A support strut (8) is between the blade and the carrier.
Patent DE-10124065-C1 (DE)
Inventor: MEYER JEAN
IPC: B27L5/06
Filed: 2001-05-16
Granted: 2002-08-08
Abstract: In prior art veneer-slicing machines, the blade is always mounted so that its cutting edge is parallel to the plane of the table, inside of which a wooden beam can be clamped. As a result, it is not possible or only possible with a high degree of complexity, to make adaptations to the shape of the wooden beam, said shape being, for example, conical in some types of wood, or to the course of the grain in order to achieve an optimal sectional image and thus the best possible veneer quality. The inventive veneer-slicing machine should make it possible to make simple adaptations to the shape of the wooden beam or should be able to influence the sectional image. To this end, the tool slide (1) can be placed at an angle ( alpha ) that is slanted with regard to the plane of the table (17). This is achieved by the provision of at least one articulated connection that is placed between the supporting structure (6) and the guide elements (5), which are mounted on rails (3) in a manner that permits them to move back and forth.
Patent DE-10129562-C1 (DE)
Title: Acoustic traffic lights signal installation for pedestrian crossing, adjusts sound level of acoustic signal dependent on background noise
Inventor: BROER RUDOLF
IPC: A61H3/06
Filed: 2001-06-19
Granted: 2003-02-13
Abstract: Traffic lights signal installation has an acoustic signal source (18) on at least one side of the pedestrian crossing, providing a signal directed towards the pedestrian crossing (10d-10h), with adjustment of the sound level of the acoustic signal dependent on the detected sound level of background noise and the sound level of the acoustic signal on the opposite side of the pedestrian crossing.
Patent DE-19515927-C1 (DE)
Title: Working device operating internally on pipelines or channels
Inventor: BRECKWOLDT FREDERIK
IPC: F16L55/40
Filed: 1995-05-02
Granted: 1996-08-29
Abstract: A device allows internal operation on pipes or channels, and moves along the inside of the pipe. The gearbox and the motor providing the in and out movement of the inner housing (2), and that providing the rotary motion of the head (3) form four separate pre-assembled subassemblies. Preferably all four subassemblies are mounted on a plate (10) corresponding to and mounted in the cross-section of the inner housing. This mounting arrangement provides radial support relative to housing wall. A fifth sub-assembly is mounted in the inner housing which carries control and power supplies, and other medium supply lines from the inner housing to the rotary head.
Patent DE-19518295-C1 (DE)
Title: Arrangement for optical amplification
Inventor: KOHN ULRICH DIPL ING
IPC: H04J14/02
Filed: 1995-05-18
Granted: 1996-12-05
Abstract: The device has a incoming light transmission conductor (U), which is connected to a multiplexer (WDM). An optical amplifier (OFA) has an amplification bandwidth which includes at least one of the multiplex wavelengths. The multiplexer (WDM) has four nodes (1-4), two of which are connected with the input and output circuits of the amplifier. The amplifier input circuit includes a filter (F). The arrangement has been designed so that only the signals with wavelengths in the range of the amplifier are coupled into the amplifier, in the appropriate direction. These wavelengths of the signals are defined so that the transmission curves, for different branches of the multiplexer, intersect for this wavelength.
Patent DE-19529073-C1 (DE)
Title: Clutch disc for friction clutch in IC engine
Inventor: KLEIFGES JUERGEN DIPL ING
IPC: F16D13/64
Filed: 1995-08-08
Granted: 1996-09-12
Abstract: The friction lining rings (8) have on the insides facing the lugs (14,15) at least one recess (10,11) which is uninterrupted circumferentially. The recess extends in the area of the lugs in which the lugs and friction lining ring have no pressure contact or only slight pressure contact in the unstressed state. Several recesses can be arranged radially one above the other. Two types of lugs are riveted to the rings (8) in the centre and having first oppositely aligned curvatures which change radially outwards through intermediate areas (22) into oppositely aligned second curvatures.
Patent DE-19601661-C1 (DE)
Title: Object detection method for surveillance system
Inventor: ALLGAIER ROLAND DIPL ING
IPC: G01S17/04
Filed: 1996-01-18
Granted: 1997-07-17
Abstract: The method uses at least one transmitter (3) and at least one receiver (4) coupled to an evaluation stage (20). The transmitter beam (5) is used to scan a reference object within the surveillance zone a number of times, for providing the contours of the reference object, the corresponding position values used to provide reference position values. The object is detected by providing difference values between the actual position values and the reference position values, which can be evaluated via a number of tolerance bands.
Patent DE-19639800-C1 (DE)
Title: Positioning free end of printing plate fixed at its leading edge
Inventor: WIELAND ERICH
IPC: B41F27/12
Filed: 1996-09-27
Granted: 1998-02-05
Abstract: The clamping and tension device is arranged in the cylinder channel of the plate cylinder. After clamping the free printing plate end can be brought into a tangential direction in order to tension the printing plate. The pressure roller (12) has a printing plate guide device (13) carrying out a movement directed to the plate cylinder (1), independently of the position of the pressure roller and following the contour of the channel edge of the cylinder channel, acting as guide roller (14). The pressure roller and the guide roller are arranged commonly in a bearing housing (15) carrying out a movement with two degrees of freedom.
Patent DE-19649152-C1 (DE)
Inventor: FISCHER WERNER DIPL ING
IPC: F15B15/10
Filed: 1996-11-27
Granted: 1998-07-02
Abstract: A device for activating a exhaust-gas valve (15,Fig.1) opening a short-circuit line (13) to a downstream catalytic converter (12), with an exhaust-gas turbine (10) being bypassed. The device comprises a pressure capsule provided with a chamber 16 having a pressure connection 17, at least one diaphragm 26 or 27 which acts on a regulating rod 28 for the valve (15), and a spring 35 preloading the diaphragm 27. A second diaphragm 26 is provided in the capsule. The chamber 16 is closed off on opposite sides in each case by a diaphragm and at the circumference by the casing of the capsule. The diaphragms 26, 27 have different diameters, the larger diaphragm being connected directly or via intermediate elements to a push rod 28 and the smaller diaphragm 27 being connected directly or via intermediate elements to the regulating rod 28. The larger diaphragm 26 is pressed onto the smaller diaphragm 27 via the push rod 38 when there is a vacuum in the chamber 16, and the smaller diaphragm 27 is pressed onto the regulating rod 28 when there is a positive pressure in the chamber 16.
Patent DE-19714191-C1 (DE)
Title: Microwave circuit with Josephson elements
Inventor: MEYER HANS-GEORG DR
IPC: H01P1/10
Filed: 1997-04-07
Granted: 1998-07-23
Abstract: The circuit is made using microwave strip conductor technology and forms a dual gate with an input and an output and has a transmission line (5) with Josephson elements. Capacitive coupling gaps (4) and connected transformation lines (3) are arranged on both sides of the transmission line. The length of the transformation lines lies between lambda/4 and lambda/2, where lambda is the microwave wavelength for a certain operating frequency. The width of the capacitive coupling gaps is selected to achieve reflection-free coupling at the ends of the transmission line.
Patent DE-19716083-C1 (DE)
Title: Electrical mains plug adaptor for different countries
IPC: H01R31/06
Filed: 1997-04-17
Granted: 1998-10-22
Abstract: The mains adapter has the facility to be used with three different national systems and has a recess 3 that receives a connecting plug The plug has several surfaces and from these project the different pin configurations 4,5,6. Selection of the pins to suit a country standard is made by turning a centre contact element 2. This has a slot for insertion of a blade or edge of a coin.