baber/WOPTO huggingface dataset:
Patent DE-4416090-C1 (DE)
Title: Bearing arrangement for power switch actuator shaft
Inventor: GODESA LUDVIK
IPC: H01H3/32
Filed: 1994-04-20
Granted: 1995-06-14
Abstract: A bearing arrangement for a switch shaft (1) of a multi-pole electric switching device with a chassis consisting of parallel walls (2, 3, 4, 5, 6) has shaft bearings with half-shells (7). The walls (2, 3) designed to take the shaft bearing have side apertures (11) having a limiting edge (12) with the radius and width of a groove (10) on the outer periphery of the half-shells (7) and another limiting edge (13) with the outside diameter of the half-shells (7). A locking member (14) to be secured to the appropriate wall (2, 3) secures the half-shells (7) on the switch shaft (1) after they have been fitted.
Patent DE-4427972-C1 (DE)
Title: Clock recovery from serial data stream by integrable phasing circuit
Inventor: TRUMPP GERHARD DIPL ING
IPC: H04L7/033
Filed: 1994-08-08
Granted: 1995-07-27
Abstract: A process and a fully integrable clock circuit are proposed for recovering a clock signal from a data stream. A locally available reference clock signal, preferably one of two complementary reference clock signals, is fed into each of two groups of phase regulators in each of which one phase regulator which has assumed a state within its operational range is selected for the preparation of the recovered clock signal, while a non-selected phase regulator is kept in readiness in a state within its operational range and diametrically opposite to that of the selected phase regulator. Once the limit of the operational range of the selected phase regulator is reached, a switch-over to the phase regulator which has been kept in readiness takes place.
Patent DE-4443929-C1 (DE)
Title: Method for patient=specific prodn. of and treatment with dental-prostheses
Inventor: SCHMIDT VOLKMAR
IPC: A61C5/77
Filed: 1994-12-09
Granted: 1996-02-01
Abstract: The invention concerns a process for the customised production of dental prosthetic articles and dental treatment using those articles. This involves, first, taking an initial impression of the jaw to be treated including the checkbite and preparation of a highly accurate model, followed by grinding on the model of the teeth requiring treatment. The model in the resulting state is then stored by optical and/or mechanical scanning of the geometrical configuration. The dental article is then prepared in the known way. Grinding and preparation of the teeth in the jaw under treatment is then done using the stored data relating to the prepared state of the model, the grinding being done with a numerically controlled grinding and burring device placed inside or at the patient's mouth. The prosthetic element can then be fitted and cemented in place as soon as this grinding operation is completed.
Patent NL-1007447-C1 (NL)
Title: Apparatus for eliminating odour from toilet basin
Inventor: SALVADOR EUGENIO ALONSO
IPC: E03D9/05
Filed: 1997-11-04
Granted: 1999-05-06
Abstract: On the inlet of the motor fan (1) a drum is axially fixed, which after fitting in a vertical position has its outer end upwardly directed. On the drum a suction pipe is placed, which at the uppermost outer end is provided with a radial flattened extension piece which is positioned between the edge and the ring-shaped seat of the toilet basin.  To the outlet (4) of the motor fan is fixed an outlet pipe in which a filter is fitted, preferably incorporating active carbon. The support stirrup of the motor fan comprises a ring (5) which has dimensions enabling it to be accurately fitted around the outer edge of the cylindrical body of the motor. To the ring in a radial direction a square arm (7,7') is fixed, a part of which runs vertically upwards and at its outer end is provided with a small horizontal plate in which is a hole, so that it can be fixed with one of the screw with which the ring-shaped seat is fixed to the toilet basin.
Patent NL-1008546-C1 (NL)
Title: Method for preparing decorative covering on panels, walls and ceilings
Inventor: DRUNEN JOHANNES VAN
IPC: E06B3/70
Filed: 1998-03-10
Granted: 1999-09-13
Abstract: The method is based on several laminated surfaces (3,4) interrupted by an air seam (6). Numerous pattern variations and color differences are possible in surface, multicolored and multi-shaped structures, accentuated by an open seam. The laminated surface coverings are firmly glued, whilst the deepened seams are not filled and unique to provide a characteristic visual effect.
Patent NL-1009721-C1 (NL)
Title: Device for lateral support of slender conduit pipe of offshore drill well
Inventor: KORNDOERFER DIETER
IPC: E02B17/02
Filed: 1998-07-23
Granted: 1998-09-07
Abstract: The primary equipment incorporates anchor points (4) evenly distributed over the periphery of a circular formation on the seabed in an adequately large radius around the slender conduit pipe. It also incorporates cable pieces (2) in the same quantity as the anchor points, which connect the anchor points to the construction. A clamping device connects the cable pieces with the construction (1) and also imparts an initial tractive force to the cable pieces in order to limit to a minimum deformations and movements of both the construction and the cable pieces. The secondary equipment comprises a horizontal frame (5), which in a vertical direction is conductively suspended on the construction but in a horizontal direction cannot or scarcely move in relation to the construction.
Patent NL-1011927-C1 (NL)
Title: Dispenser for adding labelled paper sheets to bottom of baking tins for bread dough
Inventor: DIETZ GERARD
IPC: B65H3/04
Filed: 1999-04-29
Granted: 1999-07-14
Abstract: Sheets of paper (2) are dispensed from a stack through a nip between a first conveyor belt (6) and roll, then passed through a nip between a second pair of conveyor belts, and then moved past an ionisation device (33) at the far end of the second conveyor system and then into the tin (4). A machine (1) for separating and transporting sheets of paper that generally have text markings, into the bottom of baking tins (4) for bread dough, comprises a nip formed by a first conveyor belt on the bottom side and a roll on the top side, both of which are made from high friction material. Sheets are removed one after the other from the bottom of a stack via the nip. A support roll is located inside the conveyor belt loop beneath the nip roll. Normally the conveyor belt prevents the nip roll from rotating, but following the addition of a sheet the belt is moved for a short distance in the reverse direction, which allows the nip roll to rotate slightly. Sheets are then transported to a second nip formed by two conveyor belts, which acts as a buffer for the sheets, a photocell (31) being mounted at the far end of the belts to detect the presence of a sheet and then stop the dispensing process. A single motor is used to drive the entire machine. An ionisation device for the dispensed sheet is provided at the far end of the buffer conveyor belts.
Patent NL-1019164-C1 (NL)
Title: Air circulation system for egg incubation chamber, includes return pipe arrangement with blower device, and coupling section containing return and supply pipes
Inventor: RECHEM CARL VAN
IPC: A01K41/00
Filed: 2001-10-12
Granted: 2002-04-22
Abstract: A return pipe arrangement (30) transports essentially all of the air that has been passed through the chamber (1) and comprises at least one blower device (5). The return and supply pipes are combined in a coupling section (6) which is located upstream from the air inlet device and is connected to the exit pipes.  The system is used to supply, return, freshen and mix air, and comprises an arrangement of exit pipes (31) for removing part of the air volume that has been passed through the chamber, an arrangement of return pipes for returning the remainder of this air volume to at least one inlet device near one of the chamber walls, an arrangement of supply pipes (33) for supplying fresh air to the inlet device, an arrangement of inlet pipes (34) for transporting air from the inlet device into the chamber, and an arrangement of ventilators (4) inside the chamber for circulating air through this chamber.
Patent RU-2046842-C1 (RU)
Title: Method of diamond synthesis
Inventor: BORSHCHEVSKIJ YURIJ A
IPC: C30B25/02
Filed: 1984-03-16
Granted: 1995-10-27
Abstract: FIELD: production of synthetic diamonds. SUBSTANCE: diamond is synthesized from the mixture of simple gaseous compounds of type CO 2  and CH 4 , CO and C 2 H 2 , CH 4  and CX 4  where X Cl, Br where carbon is at different valency states. Process is carried out for priming at 200-350 C under pressure 200-2500 atm. EFFECT: simplified process, decreased cost.
Patent RU-2030690-C1 (RU)
Title: Installation for heating air in winter
Inventor: LUGOVSKIJ SERGEJ IVANOVICH
IPC: F24F3/14
Filed: 1988-08-09
Granted: 1995-03-10
Abstract: FIELD: air heating facilities. SUBSTANCE: installation has spray chamber 1, sprayer 2, droplet separator 3, air heater 4, fan 5 and heat exchanger 7 which is installed in lower part of spray chamber 1 after ice separator 6. Water is delivered by pump from lower part of chamber 1 to sprayer 2. Process water is delivered into heat exchanger along pipelines 8 and 9. Installation provides processing of outside air at temperatures of minus 20 C and lower. Air is previously heated in spray chamber of installation by water using ice formation heat. Further heating of air is ensured by air heater. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2025841-C1 (RU)
Title: Directional antenna
Inventor: KUZNETSOV OLEG V
IPC: H01Q3/36
Filed: 1989-12-29
Granted: 1994-12-30
Abstract: FIELD: communication systems. SUBSTANCE: controlled phase shifter connected between vertical pin and first input of adder and 90 deg phase shifter placed between output of first vertical loop and second input of adder are used instead of gonimetric tuned circuit in loop antenna with controlled zero of cordoid directional pattern. Second vertical loop orthogonal to first one is connected to third input of adder. EFFECT: enhanced speed os scanning by zero of directional pattern over azimuth from 0 to 360 deg. 1 dwg
Patent RU-2028650-C1 (RU)
Inventor: RODIONOV SERGEJ A
IPC: G02B25/00
Filed: 1990-10-22
Granted: 1995-02-09
Abstract: FIELD: optical instrument engineering. SUBSTANCE: eye-piece of optical device has element made of light-refracting material. The first flat surface of the element is perpendicular to axis of sight of the eye-piece. The second flat surface is inclined to the first one at an angle which excesses over critical angle for total reflection. The third surface has shape of a sphere and is turned with its concavity to image. Holographic optical element is covered onto the spherical surface. The element is made in form of a set of quazieliptical rings with different optical densities. Shapes of the rings are defined by the relation given in the description of the invention. EFFECT: improved precision. 1 dwg
Patent RU-2005405-C1 (RU)
Inventor: SPICHKIN VLADIMIR A
IPC: A61B5/00
Filed: 1990-08-28
Granted: 1994-01-15
Abstract: FIELD: sports medicine. SUBSTANCE: method involves giving a person a physical load corresponding to frequency of systoles not over 75 % of maximum normal frequency for the given age group, measuring actual oxygen consumption, calculating relative frequency of systoles and relative oxygen demand and determining maximum consumption of oxygen by the relation between actual and relative oxygen consumption. EFFECT: higher efficiency.
Patent RU-2024184-C1 (RU)
Inventor: KOZLOV VALENTIN E
IPC: H03H19/00
Filed: 1990-11-29
Granted: 1994-11-30
Abstract: Изобретение относится к радиотехнике, в частности к устройствам цифровой фильтрации радиолокационных сигналов, и может быть использовано для выделения сигналов, в том числе широкополосных, из помех. Сущность изобретения: цифровой фильтр содержит К каналов фильтрации 7-1 - 7-К, каждый из которых состоит из трех блоков элементов И 1,2,3, блока элементов ИЛИ 4, сумматора-вычитателя 5 и регистра результата 6, а также триггер режима 8, регистр импульсной характеристики 9, регистр опроса 10 и регистр сброса 11. В цифровом фильтре осуществляется скользящая во времени установка в нулевое состояние сумматора-вычитателя 5 каждого канала фильтрации перед приходом первого весового коэффициента импульсной характеристики. 3 ил.
Patent RU-2053593-C1 (RU)
Inventor: SHISHKIN GENNADIJ I
IPC: H03K3/037
Filed: 1990-12-06
Granted: 1996-01-27
Abstract: FIELD: pulse equipment. SUBSTANCE: flip-flop device includes two OR-ELSE gates 1 and 2, two integrating RC circuits 3 and 4, two NOT-AND gates 5 and 6, flip-flop 7 and input wire 8. EFFECT: increased noise immunity with maintenance of speed of response. 1 dwg
Patent RU-2023140-C1 (RU)
Inventor: TAGIROV KURBAN M
IPC: E21B43/04
Filed: 1990-12-25
Granted: 1994-11-15
Abstract: Использование: при эксплуатации скважин на месторождениях и подземных хранилищах газа, продуктивные пласты которых представлены рыхлыми слабосцементированными породами, и может быть использовано для борьбы с выносом песка из пласта и предупреждения разрушения призабойной зоны скважины. Сущность изобретения: спускают в скважину на колонне насосно-компрессорных труб (НКТ) фильтр с установленным над ним устройством, осваивают и пускают в эксплуатацию в режиме - закачка газа в пласт. По внутреннему пространству НКТ в клапанное коническое гнездо подвижной втулки 8 устройства устанавливают толкатель 11. При помощи смесителя из бункера в газовый поток вводят гравий. Чтобы исключить возможность закупорки отверстий 6 корпуса частицами песка, их суммарная площадь должна превышать площадь сечения внутреннего канала НКТ. Газопесчаная смесь избыточным давлением перемещает подвижную втулку 8 с толкателем 11 вниз, при этом открываются отверстия 6 корпуса устройства и она поступает на забой скважины в зафильтровую зону. Высоту боковой поверхности подвижной втулки 8 определяют с соблюдением условий: D < h > l, где D - диаметр бокового отверстия 6 корпуса 5; h - высота боковой поверхности подвижной втулки 8; L - расстояние от кромки бокового отверстия 6 корпуса 5 до нижнего места посадки (торца) подвижной втулки 8. Газ под избыточным давлением нагнетают в продуктивный пласт. По окончании гравийной обсыпки извлекают клапан из гнезда подвижной втулки 8, последняя под воздействием пружины 13 перемещается вверх и перекрывает окна 6 корпуса 5. Скважину переводят в режим работы - отбор газа из пласта. 2 с.п.ф-лы, 2 ил.
Patent RU-2001613-C1 (RU)
Inventor: KULIKOVA IRINA K
IPC: A61P7/06
Filed: 1991-02-11
Granted: 1993-10-30
Abstract: Использование: в акушерстве и гинекологии  Сущность изобретени : роженице с железодефи-  цитной анемией внутривенно ввод т кокарбоксилаэу  0.1, липоевую кислоту 0,5%-ную 4,0 и пантотенат  кальци  20%-ный 2,0 на 40%-ном рааворе глюкозы  /по 15 мл глюкозы на каждый препарат/ и  внутримышечно введение рибофлавин - мононук-  леотида 1%-ный 1,0 в терапевтических дозах
Patent RU-2012328-C1 (RU)
Title: Cosmetic for stimulating head hair growth
Inventor: TSIVINSKIJ STANISLAV V
IPC: A61K8/27
Filed: 1991-04-04
Granted: 1994-05-15
Abstract: FIELD: cosmetics. SUBSTANCE: new cosmetic is complete low-concentration solution of biologically active compounds excellently preventing hair shedding and either partially or fully recovers hair both in seborrheic alopecia and acomia, has no any scent, is suitable for all sorts of hair and provokes no negative side effects. There is no need in washing your head both prior to and after application to head skin. EFFECT: higher efficiency.
Patent RU-2008816-C1 (RU)
Title: Method for infraorbital nerve anesthesia
Inventor: BOGATOV ANATOLIJ I
IPC: A61K31/245
Filed: 1991-06-03
Granted: 1994-03-15
Abstract: FIELD: medicine. SUBSTANCE: needle is injected through skin of infraorbital area and is moved along interiormedial quadrant of said area at distance 1 cm in direction of intraorbital hole. EFFECT: simplifies the method.
Patent RU-2036152-C1 (RU)
Title: Method for manufacture of compound oxides of uranium and elements of first and fifth groups
Inventor: CHERNORUKOV NIKOLAJ G
IPC: C01G43/01
Filed: 1991-04-22
Granted: 1995-05-27
Abstract: FIELD: chemistry, particularly, recycling of radioactive waste. SUBSTANCE: for manufacturing compound oxides of uranium and elements of first and fifth groups of general formula Me I Me V UO 6 , where M I  represents K, Rb and Cs and Me V  represents Nb, Ta and Sb, this method prescribes heating mixture including oxide of element of fifth group, nitrate of element of first group and uranium nitrate at atomic ratio Me I :Me V ::U = (0.5 to 1.5):(0.5 to 1.5): (0.5 to 1.5) at temperature of 400 to 500 C during 1-2 h and at temperature of 800 to 1000 C during 1-3 h. EFFECT: greater safety. 1 tbl
Patent RU-2017027-C1 (RU)
Title: Apparatus for damping oscillations
Inventor: SANNIKOV ALEKSANDR A
IPC: F16F7/10
Filed: 1991-06-26
Granted: 1994-07-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: ballast weight 4 made of a cylindric rotation body provided with grooves 5 for levers 6 is received in case 1 having curved surface. Levers 6 are made of an evolvent. Free ends of levers 6 used as guides for weight 4 bear on rollers 8 set on axles 9 positioned within cramp 10. The cramp is rigidly connected to rod 11 of hydraulic cylinder 12. By displacing rod 11 of hydraulic cylinder 12 over altitude the curvature of the bearing surface for ballast weight 4 can be altered and hence the cylinder is adjusted at a given frequency of oscillation. EFFECT: enhanced efficiency of damping oscillations. 3 dwg
Patent RU-2034485-C1 (RU)
Title: Agricultural product drier
Inventor: SHISHKIN VIKTOR V
IPC: A23B7/02
Filed: 1991-06-26
Granted: 1995-05-10
Abstract: FIELD: agricultural facilities. SUBSTANCE: drier for agricultural products has drying chamber with charging and discharging devices. Chamber is connected with branch pipe communicating with steam removing system 4 and charging and discharging devices. Fitted in branch pipe is driven reversing drum 6 with belt 7 wound on drum. Belt is connected to end of cloth hose 8. Second end of hose is secured over perimeter of branch pipe below discharging device. Drying chamber 1 has washing solution delivery system 11 and discharge system 12 and steam removing system 13. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2013548-C1 (RU)
Inventor: ZUBOV VLADIMIR P
IPC: E21C41/18
Filed: 1991-06-28
Granted: 1994-05-30
Abstract: FIELD: mining industry. SUBSTANCE: the seam of a mineral is mined in longwalls in a direction perpendicular to the axes of the main development workings. A pillar of the mineral is formed on one side and a pillar of artificial materials is formed on the other side. The main development workings are mined in the area of rock mass free of rock pressure in above-mined seam rocks between the mineral and artificial material pillars. If the roof rock is hard to cave, the distance between the pillars is set below the first step of roof rock caving, and the pillar of artificial materials is formed with the width larger than six-fold thickness of the seam. EFFECT: improved mining technique. 3 cl, 1 dwg
Patent RU-2023241-C1 (RU)
Inventor: KUKLIN YURIJ D
IPC: G01J1/44
Filed: 1991-08-30
Granted: 1994-11-15
Abstract: Использование: измерение энергии оптических сигналов, в частности измерение сигналов малых энергий, уровень которых в 4 - 5 раз ниже обнаружительной способности фотодетектора. Сущность изобретения: осуществляют заряд конденсатора темновым током фоточувствительного элемента с линейными световыми характеристиками до заданного напряжения U n  , разряжают конденсатор, заряжают конденсатор током, возникающим при воздействии измеряемого оптического сигнала, разряжают конденсатор, при этом измеряют длительности временных интервалов изменения напряжения в обоих циклах, по которым судят об энергии оптических сигналов. 3 ил.
Patent RU-2043024-C1 (RU)
Title: Herbicide composition
Inventor: DZHONATAN ROJ KHEJLINGS
IPC: A01P13/00
Filed: 1991-07-08
Granted: 1995-09-10
Abstract: FIELD: agriculture. SUBSTANCE: proposed composition contains salt of paraquat or of diquat or their mixture together with agent which produces gel at pH of human gastric juice, its quantity being 0.33-8 mass parts per 1 mass part of ion of paraquat and/or diquat. Said composition contains emetic and/or laxative agent additionally, their quantities being 0.0003-0.1 and 0.03-8 mass parts per 1 mass part of ion paraquat and/or diquat respectively. EFFECT: improves quality of herbicide composition. 10 cl, 3 tbl
Patent RU-2014086-C1 (RU)
Inventor: SAKHAROV IVAN YU
IPC: A61L15/12
Filed: 1991-09-19
Granted: 1994-06-15
Abstract: Изобретение относится к медицине, а именно к средствам для удаления некротических тканей, и может быть использовано в хирургии, травматологии, дерматологии и других отраслях медицины. Предлагаемое средство представляет собой сополимер винилового спирта, винилглутаранта и винилацетата, содержащий коллагеназу краба, при следующем соотношении компонентов, мас.%: винилглутарат 2,2 - 12,85; винилацетат 0 - 32; коллагеназа краба 0,01 - 10,0; виниловый спирт остальное. Сорбционная активность данного средства по воде равнялась 13,2 - 21,8 г/г. 1 табл.
Patent RU-2051561-C1 (RU)
Inventor: ALIEV SHIKAR ABBAS OGLY
IPC: A01G1/00
Filed: 1991-10-14
Granted: 1996-01-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves the use of a small grass virgin land parcel. Hollows are dug 40 cm in depth and diameter so that when seeds are planted in hollow centers the arrangement of the plants is 210 x 70 cm. In the following years holes are dug with 40 cm dislocation of their centers. Watermelons are watered with the use of furrows connecting the hollows on one side. EFFECT: improved growing conditions. 2 dwg
Patent RU-2030276-C1 (RU)
Title: Device for cooling zone of cutting
Inventor: AKHMETZYANOV IZYASLAV DMITRIEV
IPC: B23Q11/10
Filed: 1991-11-05
Granted: 1995-03-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has nozzle 3 and ionizer with two electrodes. The ionizer is received in the nozzle. The nozzle is connected with the system for supplying lubricant-coolant. One of the electrodes is needle. The device is provided with a ring electret mounted inside pressure-tight housing. Walls of the housing, which are in contact with charged surfaces of the electret, are made of water resistance and current conducting material. Walls of the housing, which are in contact with non-charged surfaces, are made of dielectric material. The needle electrode is coupled with negatively charged surface of the electret through the wall. The second electrode is constructed as a radial blade machine with blades made up as sharp plates arranged in the same plane as the needle electrode. EFFECT: enhanced cooling. 1 dwg
Patent RU-2046727-C1 (RU)
Title: Vehicle change-of-direction indicator
Inventor: RODIONOV YURIJ M
IPC: B60Q1/38
Filed: 1991-11-14
Granted: 1995-10-27
Abstract: FIELD: indicating facilities. SUBSTANCE: indicator has multivibration-type generator 1 and stable current generator 1. Connected in parallel with input circuit of output transistor 3 is protection circuit. Collector of transistor 4 is connected between base and emitter of transistor 4. Emitter of transistor 4 is connected additionally to "plus" terminal of vehicle circuit. Electric circuit is supplied through low-ohmic resistor 5. Groups of vehicle-carried lamps 7,8 are connected with collector of output transistor 3 through switch 6. Offered indicator is serviceable without additional adjustment and can be used on vehicles with different circuit voltages, even after cleaning short circuit faults in vehicle-carried lamps circuit. EFFECT: enlarged operating capabilities. 1 dwg