baber/WOPTO huggingface dataset:
Patent RU-2030368-C1 (RU)
Title: Method for producing ceramic die with through channels
Inventor: ARSENTEVA MARIYA P
IPC: C04B35/00
Filed: 1991-06-05
Granted: 1995-03-10
Abstract: FIELD: ceramic materials. SUBSTANCE: method involves impregnating cotton fibers with paraffin and coating them with thermoplastic slip mass 0.011-0.11 mm thick. Then fibers are laid layerwise into metal mold which is heated to 40-50 C, simultaneously compacting each layer under a pressure of 0.005-0.01 MPa, the mold is heated to 57-60 C and held at this temperature for 0.5-1.0 h. Next, the material is heat treated, channels in the die are blown with compressed air and the mass is baked at 1550-1600 C. EFFECT: higher efficiency. 1 tbl
Patent RU-2039629-C1 (RU)
Inventor: DZHORDZH D CHENDLI
IPC: B22C13/08
Filed: 1991-09-05
Granted: 1995-07-20
Abstract: Сущность изобретения: способ включает формирование расходуемой модели отливаемого изделия, причем модель содержит плавящийся материал, который расширяется при нагреве, после чего модель окружают множеством слоев порошкового огнеупорного формовочного материала так, чтобы регулировать образование тонкой огнеупорной оболочки, имеющей толщину стенок, не превышающую примерно 0,12 дюйма (3 мм), окруженную модель нагревают для удаления модели из тонкой оболочки. Далее размещают опорную среду из порошкового огнеупорного материала вокруг тонкой оболочки, вакуумируют полость формы и к опорной среде прилагают такое давление во время вакуумирования полости летейной формы для уплотнения опорной среды вокруг тонкой оболочки для опоры оболочки против напряжений во время разливки.Затем заливают расплавленный металл сифонной разливки в вакуумированную полость формы, при этом канал для впуска расплавленного металла сообщается с расположенными внизу источником расплавленного металла, а оболочка удерживается в опорной среде. Устройство для осуществления способа содержит опорную среду из огнеупорного порошкового материала, расположенную в корпусе, огнеупорную оболочку для литья по выплавляемым моделям, расположенную в опорной среде, причем оболочка имеет полость, образованную стенками формы толщиной, не превышающей примерно 0,12 дюйма (3 мм), нижний канал для впуска расплавленного металла, расположенный снаружи опорной среды для сообщения полости формы и расположенного внизу источника расплавленного металла, средство для вакуумирования полости формы, средство для приложения такого давления к опорной среде во время вакуумирования полости формы для уплотнения опорной среды вокруг оболочки для удержания ее против напряжений во время разливки и средство для сообщения впускного канала для расплавленного металла с источником, когда полость формы вакуумируют, а к опорной среде прилагают давление, чтобы заставить расплавленный металл течь вверх в вакуумированную полость формы. 2 с. и 15 з.п. ф-лы, 6 ил. 1 табл.
Patent RU-2031313-C1 (RU)
Title: Gas burner
Inventor: MANFED VAGNER
IPC: B01F23/10
Filed: 1991-10-11
Granted: 1995-03-20
Abstract: The invention relates to a gas burner, especially for glass melting furnaces, with a mixing pipe with a perforated mixing member for mixing burnable gas with air drawn in by the gas flow. 
<??>The new gas burner is characterised in that the perforated mixing member (2) is arranged on the end of an air suction pipe (5), which is movable in the direction of its longitudinal axis, and there is between the perforated mixing member (2) and the inner surface (11) of the mixing pipe (3) a sealing sleeve (10) which allows a movement of the perforated mixing member (2) in the direction of the longitudinal axis. 
<IMAGE>
Patent RU-2102816-C1 (RU)
Inventor: GORBAN ALEKSANDR NIKOLAEVICH
IPC: H01L21/22
Filed: 1991-09-17
Granted: 1998-01-20
Abstract: FIELD: electronic engineering. SUBSTANCE: method involves sequential coating of semiconductor plate with masking insulating layers of which at least one layer causes mechanical strain in semiconductor plate; formation of mask by photolithography, dope diffusion, followed by annealing. In shaping mask, additional photolithography is conducted to shape mask sections with two different combinations of masking insulating layers. EFFECT: facilitated procedure. 2 dwg
Patent RU-2077530-C1 (RU)
Title: Substituted tetrahydro-, or hexahydrocyclopent/b/ indoles or their pharmaceutically acceptable additive salts and method for their production
Inventor: KHELEN KHU ONG
IPC: C07D209/82
Filed: 1992-01-17
Granted: 1997-04-20
Abstract: There are disclosed various compounds of the formula below, <CHEM> where n, X and R1 through R4 are as defined in the specification, which are useful for alleviating various memory dysfunctions characterized by a cholinergic deficit such as Alzheimer's disease. Compounds of this invention also inhibit monoamine oxidase and/or act at central  alpha 2-adrenergic receptors, and hence are useful as antidepressants. The invention relates also to intermediates and a process for the preparation of the above compounds.
Patent RU-2009661-C1 (RU)
Title: Vacuum cleaner
Inventor: GLADKOV SERGEJ M
IPC: A47L9/00
Filed: 1991-12-02
Granted: 1994-03-30
Abstract: FIELD: household equipment. SUBSTANCE: vacuum cleaner has a shroud and a dust collector. The shroud has a discharge hole and a hole in the form of a slotted perforation in the upper part. A gate rotatable around an axis is mounted above the hole. The gate has a rib, and the shroud has thrusts. EFFECT: improved structure.
Patent RU-2082377-C1 (RU)
Title: Method to treat endarteritis obliterans
Inventor: GRITSENKO ANATOLIJ G
IPC: A61H23/00
Filed: 1991-12-17
Granted: 1997-06-27
Abstract: FIELD: medicine. SUBSTANCE: method deals with manual impact upon backbone at the level of C 4 - C 6 , L 3 - S 3  at the power of 25-45 kg/cmcm 2  for 20-25 seances. EFFECT: higher efficiency of therapy.
Patent RU-2012061-C1 (RU)
Inventor: KONOPLYANKO ZENOVIJ D
IPC: G08C19/02
Filed: 1992-01-09
Granted: 1994-04-30
Abstract: Изобретение относится к вычислительной технике и связи. Целью изобретения является повышение информативности устройства путем снижения числа линий связи. Восьмизначное устройство приема и передачи данных содержит дешифратор 1 двухзначного позиционного кода в унитарный пространственный код, ЦАП 2. АЦП 3 и дешифратор 4 пространственного единичного кода в двухзначный позиционный код. Предложенное устройство осуществляет полное преобразование двухуровневых сигналов в многоуровневый, передачу их в одиночную линию связи, прием многоуровневых сигналов и их преобразование в двухуровневый сигнал в полном соответствии с передаваемыми сообщениями. 4 табл, 5 ил.
Patent RU-2020673-C1 (RU)
Title: Portable grounding device
Inventor: SAFRONOV OLEG V
IPC: H01R4/66
Filed: 1992-03-17
Granted: 1994-09-30
Abstract: FIELD: electrical engineering; grounding devices. SUBSTANCE: grounding device has current-carrying member made in form of reservoir with fuel. Reservoir is closed and it has coaxial spaces which do not communicate with each other. Fuel is filled into outer space. Used as load is electrically conductive material arranged in inner space. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2018476-C1 (RU)
Title: Screw conveyor
Inventor: TIKHONOV VASILIJ P
IPC: B65G33/00
Filed: 1992-03-24
Granted: 1994-08-30
Abstract: FIELD: food-processing industry. SUBSTANCE: screw conveyor has housing incorporating screw in the form of separate sections interconnected by sleeves secured in disks located in housing casings. Conveyor is further provided with charging and discharge devices mounted in supports and drive. Each connecting sleeve is secured in disk through radially extending spokes equally spaced along circumferential path, with spoke ribs being formed as knives. EFFECT: increased efficiency and wider operational capabilities. 3 cl, 5 dwg
Patent RU-2038746-C1 (RU)
Title: Greenhouse
Inventor: SHARUPICH VADIM P
IPC: A01G9/24
Filed: 1993-03-27
Granted: 1995-07-09
Abstract: FIELD: agriculture. SUBSTANCE: plant irradiation installation for greenhouses has light sources and reflectors. It has two groups of units, each including two main reflectors made in form of two light reflect- plates hinge-connected in form of dihedral angle. Light sources are placed between main reflectors. Units of one of groups have additional reflectors including at least two flexible light reflecting plates installed with clearance in between, and also plate bending mechanism arranged for contact with plates. Additional reflector plates are placed between one of two main reflectors and light source. EFFECT: reduced power of installation, in enhanced uniformity of irradiation. 4 cl, 5 dwg
Patent RU-2013057-C1 (RU)
Title: Method for refrigeration of beef carcasses
Inventor: STEFANOVSKIJ VLADIMIR M
IPC: A23B4/06
Filed: 1992-03-31
Granted: 1994-05-30
Abstract: FIELD: food industry; refrigeration of beef carcasses. SUBSTANCE: carcasses are loaded into cooled chamber prepared in advance and supplied with air through two circulation systems. Part of air that has passed through carcass round zone and flowing into air cooler is taken off and directed to carcass shoulder zone against the air flow in round zone, then returned to the chamber air inlet from air cooler. Here both flows are mixed and the mixed flow is delivered to "round" zone of carcasses. The volumetric amount of air taken off for the shoulder zone approaches that of volumetric flow rate of air supplied through air cooler. EFFECT: higher efficiency. 1 dwg, 1 tbl
Patent RU-2024399-C1 (RU)
Inventor: ROZANOV OLEG YU
IPC: B29B9/00
Filed: 1992-04-20
Granted: 1994-12-15
Abstract: Использование: в устройствах для грануляции пластмасс. Сущность изобретения: режущая часть инструмента снабжена по меньшей мере двумя износостойкими элементами. Все износостойкие элементы расположены на задней поверхности режущей части и под углом к режущей кромке. Режущая часть со стороны задней поверхности снабжена износостойкими элементами. Они выполнены из материала, обладающего свойствами твердых смазок. Корпус и режущая часть выполнены в виде цельной конструкции. Режущая часть может быть связана с корпусом посредством механического крепления. В процессе работы предотвращается разрушение режущей части и обеспечивается самозатачивание режущей кромки. 3 з.п. ф-лы, 6 ил.
Patent RU-2031829-C1 (RU)
Title: Apparatus to control escalator speed and direction of movement
Inventor: KOSOVTSOV NIKOLAJ E
IPC: B66B29/00
Filed: 1992-01-30
Granted: 1995-03-27
Abstract: FIELD: measuring equipment. SUBSTANCE: apparatus to control escalator speed and direction of movement has operations mode counter and speed counter, pulses to which are fed from electronic sensor of run through excluding OR gates. Obtained value of speed then is compared with given value by speed comparison unit and result of comparison is fed into switching off signal generating unit, that controls emergency switching off device. During escalator acceleration from movement beginning instant till it obtains stable mode of operation duration of pulses from sensor are being corrected by members, forming escalator speed control circuit during its acceleration, that generates signal to switch it off. In case escalator begins random movement by first pulse, random movement control trigger is operated and through AND - NO gate signal goes to switch off. In case escalator starts moving in direction, that is opposite to given one, then information about it also helps to generate signal to switch it off. To test workability of all joints of the device there is counter to control time of acceleration and braking of escalator, that generates signal to switch off escalator in case of circuit gives trouble or time of acceleration and braking exceeds given limits. EFFECT: apparatus is used in measuring equipment. 3 dwg
Patent RU-2051423-C1 (RU)
Title: Universal device for testing laws of gas features
Inventor: VERSHININ BORIS I
IPC: G09B23/16
Filed: 1992-04-14
Granted: 1995-12-27
Abstract: FIELD: devices for education. SUBSTANCE: pressure gauge is designed as plunger and fine-pore solid material. It is located in glass tube with scale. One end of tube has inlets for connection of unit for mechanical pressure to gas and for connection of measuring devices. This end of tube also has port. Another end of tube has pocket where heater is located. Heater is designed as thermocouple. EFFECT: simplified design. 1 dwg
Patent RU-2082888-C1 (RU)
Inventor: MAUS WOLFGANG
IPC: F01N3/28
Filed: 1991-03-18
Granted: 1997-06-27
Abstract: Использование: в двигателях внутреннего сгорания. Сущность изобретения: способ контроля работы каталитического нейтрализатора выхлопных газов ДВС с выпускной системой, причем по меньшей мере в двух пространственно находящихся на расстоянии друг от друга участках поперечного сечения выпускной системы замеряют температуру температурными щупами и контролируют электронным контрольным блоком. При этом замер температуры производят интегрально и температурные щупы выполнены плоскими или линейными, между которыми размещен каталитический нейтрализатор, последний выполнен частично нагреваемым. Экзотермическая реакция при каталитическом превращении вредных веществ в отработавшем газе при правильном действии системы создает определенную разность температур между обоими местами измерения, которая может контролироваться. По знаку и/или абсолютной величине и/или временной характеристике разности температур можно сделать заключение о работе каталитического нейтрализатора и/или двигателя, и/или электронного управляющего блока. 3 с и 18 з.п. ф-лы, 5 ил.
Patent RU-2040280-C1 (RU)
Title: Hypoxycator
Inventor: STRELKOV ROSTISLAV B
IPC: A61M16/06
Filed: 1992-07-27
Granted: 1995-07-25
Abstract: FIELD: medical engineering. SUBSTANCE: device has mask, means for removing microorganisms from inhaled air, means for changing CO 2  concentration in the inhaled gas mixture and a sack connected in series to form integral air duct for breathing in and out. Means for removing microorganisms from inhaled air is made in the form of removable casing with antiviral and antibacterial filters. Means for changing CO 2  concentration is leakage-proof hollow cylinder with lateral surface made of gas impermeable membrane. The sack and casing with filters and mask are removable. Atmospheric air intake unit is controllable throttle mounted on the branch pipe of the cylinder. EFFECT: enhanced effectiveness in carrying out prophylactic, therapeutic and rehabilitative treatment by means of hypoxygenation. 1 dwg
Patent RU-2062114-C1 (RU)
Inventor: MALIN DMITRIJ I
IPC: A61K31/00
Filed: 1992-09-30
Granted: 1996-06-20
Abstract: Изобретение относится к области медицины, а именно к психиатрии. С целью увеличения числа ремиссий у больных эндогенными психозами, резистентных к психофармакотерапии и плазмаферезу, за счет повышения чувствительности к психотропным средствам, насыщение психотропными средствами проводят до уровня максимальных суточных доз с последующей их одномоментной отменой, плазмоферез проводят одновременно с отменой.
Patent RU-2068529-C1 (RU)
Title: Electric discharge lighter
Inventor: FOMIN VLADIMIR I
IPC: F23Q3/00
Filed: 1992-06-04
Granted: 1996-10-27
Abstract: FIELD: household utensils; lighter for gas range. SUBSTANCE: device has resistor 2, automatic switch, for instance dynistor 3, spark discharge coil 4 connected with glow electrodes 9, capacitors 5,8, switch 6 and rectifying diode 7. EFFECT: possibility of operation after disconnection from supply mains 1. 1 dwg
Patent RU-2063667-C1 (RU)
Inventor: KAZAKEVICH PETR PETROVICH
IPC: A01B11/00
Filed: 1992-08-21
Granted: 1996-07-20
Abstract: FIELD: agricultural engineering; implements for flat mouldboard plowing. SUBSTANCE: offered plow bottom has head with flexible members and mounted-on symmetrical share and mouldboard. Bottom head is made in form of pack of coil springs with common axis parallel to cutting edge of share. Ends of springs are bent in opposite sides. On long ends of springs, bent downwards, share and mouldboard are mounted. Short ends of springs are connected with attachment arrangement of plow bottom. At even number of springs in pack, pairs of springs are coiled in opposite directions, and minimum clearance between adjacent coil springs is equal to clearance between separate coils of spring. Load ends of coil springs, in their lower portion, have form of orthogonal section of mouldboard surface. EFFECT: enlarged operating capabilities. 5 cl, 6 dwg
Patent DE-10016010-C1 (DE)
Title: Demand-driven operation of drying tank connected to injection molding machine or extruder and fed with polymer by conveyor comprises disconnecting conveyor from tank so that no more polymer is fed when demand has been satisfied
Inventor: LANGBEIN DIRK
IPC: F26B25/00
Filed: 2000-03-31
Granted: 2001-08-30
Abstract: Method for demand-driven operation of a drying tank (15) which is connected to a polymer-processing machine (10) and fed with polymer by a conveyor (17) comprises disconnecting the conveyor from the tank so that no more polymer is fed when the demand has been satisfied.
Patent DE-10024970-C1 (DE)
Inventor: KRAEMER NORBERT
IPC: G01N3/40
Filed: 2000-05-22
Granted: 2002-01-17
Abstract: The invention relates to a device for the alignment and location of a sample ( 7 ), such as pills or tablets, for carrying out a further method step, such as a hardness test, with the aid of two opposing jaws ( 2, 3, 21 ), which may be moved relative to each other, the movable compression jaw ( 2 ) of which displaces the sample ( 7 ) along a guide track on to the fixed counter-jaw ( 3, 21 ), in order to begin the further method step with the sample ( 7 ). The forward movement of the movable compressing jaw ( 2 ), along with the sample ( 7 ) towards the fixed counter-jaw ( 3, 21 ) is continuously interrupted, the compressing jaw ( 2 ) being drawn backwards and driven forwards, such that the sample oscillates about the rest position thereof and then the compressing jaw ( 2 ) continues the movement towards the counter-jaw ( 3, 21 ) until the sample ( 7 ) reaches said counter-jaw ( 21 ). Furthermore, the fixed jaw ( 3, 21 ) and/or the guide track ( 6, 34 ) may be set in vibration during the forward motion of the movable jaw ( 2 ) towards the fixed counter-jaw ( 3, 21 ).
Patent DE-10127633-C1 (DE)
Title: Car seat has head rest mounted on internal frame of back rest with inflated air connected by tube to piston and cylinder unit which swivels frame forwards when compressed in crash so that head rest moves forwards to support passenger's head
Inventor: CHRAPIA UWE
IPC: B60N2/48
Filed: 2001-06-07
Granted: 2002-09-12
Abstract: The car seat has a head rest (7) mounted on the internal frame (3) of the back rest. In the event of a crash the buttocks of a passenger press the frame against an inflated air bag (23). This is connected by a tube (22) to a piston and cylinder unit (14) which swivels the frame forwards so that the head rest moves upwards and forwards to support the passenger's head.
Patent DE-10137899-C1 (DE)
Title: Axial turbine for exhaust gas turbocharger of diesel engine has gas outlet channel acting as diffuser for surrounding collection space communicating with exit flow line
Inventor: BORNHORN ALFONS
IPC: F01D9/02
Filed: 2001-08-02
Granted: 2003-04-03
Abstract: The axial turbine has a gas outlet channel (6) defined by inner and outer shells (4,5), acting as a diffuser for a surrounding collection space (7), from which an exit flow line (9) is fed off. The outer shell is provided with a flow plate (13) projecting into the collection space, at least on the side opposite the exit flow line, having a radial width such that its outer edge is spaced from the opposite face of the collection space by at least the width of the diffuser opening (8).
Patent DE-10154129-C1 (DE)
Title: Weatherproof garment, for protection in bad weather conditions, has a pocket with compartments to stow the upper and lower parts, to be used separately or together as a full length coat
Inventor: STEIN DAGMAR
IPC: A41D15/04
Filed: 2001-10-26
Granted: 2003-02-27
Abstract: The weatherproof clothing coat (10) has upper (12) and lower (14) parts bonded together to cover the body. A pocket (50) is divided into two compartments (52,54) for the upper and lower parts to be packed and stowed away separately. The garment can be worn using only one of the two parts as required to shield the upper or lower body against the weather, or worn as a full coat to cover the whole body. The two pocket compartments are held together at a common edge (56).
Patent DE-10214890-C1 (DE)
Title: Remotely-operated breaker with switch setting indicator, protection function has transfer rod linked to indication lever and to switch rod of auxiliary switch for tapping shaft position
Inventor: BALDEWEIN ANDREAS
IPC: H01H71/70
Filed: 2002-04-04
Granted: 2003-05-08
Abstract: The device has a multi-pole breaker with a contact system per pole, an actuating mechanism connected to a switch shaft and a remote drive block with a motor-gearbox unit for operating a pivot lever, an indication lever (20), a locking sliding element and a transfer arrangement for detecting the shaft position with a transfer rod (32) linked to the indication lever and to the switch rod of an auxiliary switch (30) for tapping the shaft position.
Patent DE-10219232-C1 (DE)
Inventor: KIEFER ZOLTAN ANTON
IPC: E05D5/02
Filed: 2002-04-30
Granted: 2003-10-30
Abstract: The invention relates to an assembly comprising a door leaf (1), which has at least two undercut blind holes (26), and comprising at least two hinges (3) each consisting of a door-side and a wall-side hinge part (4,5). In order to fasten the door-side and/or wall-side hinge part, expanding plugs (20) are provided that have a distal expanding element (22) as well as a retaining and stop element (23). In addition, an expanding/fastening element (21) is provided that serves to expand the expanding elements and to fasten the hinge to the expanding plug. The expanding/fastening element can comprise a screw bolt (26) and a nut (28) or a mounting part (30) with a hole for accommodating a screw (31), with which the mounting part is screwed to the expanding plug. The invention also relates to a shower stall having one or more lateral walls and one or more assemblies of the aforementioned type.
Patent DE-19503065-C1 (DE)
Title: Centrifugal sterilising of milk with minimised waste
Inventor: HANSCHMANN WERNER DIPL ING
IPC: A23C7/04
Filed: 1995-02-01
Granted: 1995-11-30
Abstract: The milk is supplied to a centrifuge drum (1); material containing germs is concentrated and collects at the outside. Germ-reduced material is taken from a central region, and re-introduced to the supply of the drum. The concentrated pathogenic material is intermittently extracted through peripheral drum openings (14). The density of the germ-reduced material is measured by a cell (26), and evaluated by a density instrument (27). On exceeding a predetermined limit, a control appts. (28) is prompted to release germ rich material via the openings. In addition to the method, appts. to carry it out, is also claimed.
Patent DE-19538877-C1 (DE)
Title: Cushioned basket roller for paint roller
Inventor: FRIESS ROBERT
IPC: B05C17/02
Filed: 1995-10-19
Granted: 1996-08-01
Abstract: The bearer is composed of an outer clamp roller (11) and a spaced outer overcoat roller (5) supporting the overcoat (7) with the intermediate arrangement of a cushion layer (6). The clamp roller clamps the inwardly inserted face section (8) of the overcoat. The clamp roller provided at both ends with face flanges is divided in the middle and the two clamp roller sections are provided with a securing component forming an axial connection. The basket roller sections have aligned, smooth inner surfaces and a clamp roller section with an outwardly widened accommodation section.