baber/WOPTO huggingface dataset:
Patent DE-4202036-C1 (DE)
Title: Car bumper bar to support connector - has holding protrusion on one member with laterally protruding hooks with shoulders engageable by slider
IPC: B60R19/44
Filed: 1992-01-25
Granted: 1993-05-19
Abstract: The bumper section (11,12) is fitted with a protrusion (22,23). These protrusions have sprung wings (24,27). The width of the holes through which they pass is less than the maximum wing width. The bumper section is further fitted with flanges (37) which have a raised centre portion (44). The bumper is fixed by passing the protrusions through the corresponding holes. It is then raised (a) so that the flanges meet and the raised portions locate in holes (43). ADVANTAGE - Rapid assembly without the need to gain access to the opposite side of that being worked.
Patent DE-4204016-C1 (DE)
IPC: G01N33/00
Filed: 1992-02-12
Granted: 1993-05-27
Abstract: The condensate separator is fed with waste gas to be analysed. The waste gas enters through a cover (2) and a small tube (8) into a hollow-cylindrical housing (1). It is directed against a gas cooler (10) which causes moisture to be separated from the waste gas in the form of condensate. The condensate is absorbed by a condensate sump (4). Depending on its saturation with condensate, the condensate sump (4) moves away from the cover (2) in an axial direction, counter to the effect of a compression spring (5). Between one measuring point (20) on that end face of the condensate sump (4), which faces the cover (2), on the one hand, and a selectable measuring point (21) in the housing (1), on the other hand, a monitoring device (22) is provided which emits a signal, if the condensate sump (4) is positioned between said two measuring points. <IMAGE>
Patent DE-4229495-C1 (DE)
Inventor: EDELE REINHARD
IPC: B60S1/24
Filed: 1992-09-04
Granted: 1993-11-25
Abstract: A process is disclosed for securing a windshield wiper shaft (6) in its bearing housing (5), as well as a windshield wiper. The shaft (6) is secured in its bearing (5) by filling out the ring gap (9) between the shaft and the bearing with injected plastic material (8). Optimum sealing and bearing properties are thus achieved.
Patent DE-4314353-C1 (DE)
Title: Connecting leads for switching matrix bay in communications exchange
Inventor: TREYER THOMAS DIPL ING
IPC: H04Q1/16
Filed: 1993-04-30
Granted: 1994-07-07
Abstract: The switching matrix bay comprises a number of coupling modules (SM) arranged in successive coupling stages (A, B), the connection lines between the coupling modules of the different coupling stages being arranged in a permutation coupling structure (P) within a frame (R). Each coupling module is connected to the frame via an interface (AE) provided as a plug-in device.Pref. the coupling lines also incorporate clock lines and/or signalling lines, the lines for each interface being combined as a cable bundle, e.g. a flat ribbon cable.
Patent DE-4315374-C1 (DE)
Inventor: MAGIN LUDWIG
IPC: A01F15/08
Filed: 1993-05-08
Granted: 1994-11-17
Abstract: The baler has a chamber 20 in which a cylindrical bale is formed and a gate 24 swingable upwards about the pivot 26 to release the bale. Arms 34 swinging about pivot 40 and joined at their lower ends by rod 44 serve to discharge the bale from the chamber 20. To prevent the bale rolling away too far as a result of the momentum imparted by the discharge device a hold back device 36 is fitted at the free end of the arms 34. This may consist of presser plates which resiliently engage the ends of the bale. <IMAGE>
Patent DE-4403266-C1 (DE)
Title: Power cable
Inventor: KLAS JOACHIM DIPL ING
IPC: G02B6/44
Filed: 1994-02-03
Granted: 1995-04-06
Abstract: A power cable (1) has at least one conductor (3) which is provided with electrical insulation (7), a single-layer screen (15) which is arranged above said conductor (3) and is formed from screening wires (13), and an outer sheath (21). At least one optical conductor (optical fibre) (25) which runs in a small protective tube (23) is arranged between the screening wires (13). At least one elongated supporting element (27), which projects outwards beyond the screening wires (13) in the radial direction, is arranged on both sides of the at least one small protective tube (23), between the small protective tube (23) and the adjacent screening wires (13). In this way, optical conductors (25) which are inserted into small protective tubes (23) are reliably protected against pressure forces acting from the outside on the cable (1). <IMAGE>
Patent DE-4419199-C1 (DE)
Title: Hydraulic control device for rope
Inventor: BRENDECKE MANFRED
IPC: B66D1/44
Filed: 1994-06-01
Granted: 1996-01-11
Abstract: The hydraulic control device has a hydraulic oil container and a hydromotor for the rope winch together with a pump in the oil feed conduit to the hydromotor. A pressure limiting valve, a pressure switch and a proportional throttle (12) in the oil outflow conduit from the hydromotor are provided. The oil feed conduit and the oil outflow conduit are connected to one another by a check valve (15) and in the oil outflow conduit after the proportional throttle a pressure limiting valve (14) is located.
Patent DE-4421512-C1 (DE)
Title: Automatic stopping and starting of car engine
Inventor: GRUESCHOW GERHARD DR ING
IPC: F02D17/04
Filed: 1994-06-20
Granted: 1995-06-08
Abstract: The patent concerns a device to start and stop a car engine automatically. The engine has a clutch, a manual gearbox, a starter, an accelerator pedal, sensors for crankshaft and gearbox input speed, a clutch pedal with a sensor for its position, a fuel pump and a memory unit connected to all of the above. It receives input from an engine temperature sensor. The clutch pedal sensor uses a potentiometer. The control unit activates or shuts down the fuel pump and starter, depending on  the movement of the accelerator and clutch pedals. If neither pedal is touched, the fuel pump is switched off after three to five seconds.
Patent DE-4444263-C1 (DE)
Title: Embedded monitoring system for conveyor belts
Inventor: ALLES RAINER DR DIPL ING
IPC: B65G43/00
Filed: 1994-12-13
Granted: 1996-05-02
Abstract: A conveyor belt is produced with an embedded data carrying coil arrangement 6 that contains various identification and operating data, e.g. belt number, length, tensioning requirements. The unit is configured with a transponder chip 4 that can be remotely accessed to read data that is transmitted over an inductive path to be received by a unit 8 with a receiver winding 10. Electrical energy is passed over the inductive path to activate the transponder circuitry. Information can be stored in the transponder in the form of an E2PROM memory device and conditions monitored by built in sensors.
Patent DE-4447403-C1 (DE)
Title: Method of repairing defects in aluminium castings
Inventor: LI YAN DR
IPC: B23P6/04
Filed: 1994-12-23
Granted: 1996-01-04
Abstract: The method involves using an arc welding process in which an aluminium wire (2) with a prepared and tapered tip is brought into close proximity with the surface. The capacitor based supply circuit provides sufficient energy to sustain an arc and the metal of both wire and casting melts to cause mixing and filling of the defect. The wire is pressed into contact and is cut off just above the circuit. For large defects, a number of filling points adjacent to each other may be formed followed by the use of a non-melting electrode to spread the material by arcing and then pressing into contact.
Patent NL-1017164-C1 (NL)
Title: Biological filter, preferably bubble bead filter device, contains a UV lamp in its outlet
Inventor: SCHULDINK HENDRIKUS EGBERT
IPC: C02F3/00
Filed: 2001-01-22
Granted: 2001-03-12
Abstract: A UV lamp is fitted into the filter outlet.  A biological filter installation containing a UV lamp is claimed. The UV lamp is fitted into the filter outlet.
Patent NL-1033197-C1 (NL)
Title: Tennis racket, has handle with relatively thin region for thumb and middle finger to grip
Inventor: VELDSTRA TACO
IPC: A63B49/02
Filed: 2007-01-09
Granted: 2007-02-02
Abstract: The racket handle has a diameter which reduces from the free end towards the head up until a point it increases again towards the head end. The thumb and middle finger grip around the thin region of the handle.
Patent RU-2062262-C1 (RU)
Title: Labyrinth-screw type working tool
Inventor: NIKITIN VALENTIN I
IPC: F16J15/44
Filed: 1980-03-03
Granted: 1996-06-20
Abstract: FIELD: preparing and reprocessing of resilient explosives. SUBSTANCE: working tool has shaft mounted in bearing support for rotation, release spade and rotor positioned in succession on rotary shaft and spring-loaded by spacing sleeve. Rotor is mounted within stator fastened by bolts within apparatus casing. Radial space C is 1.5-2 mm. Stator has sealing rubber ring. Rotor groove bottom is positioned at an angle of α=IO-20 deg, with minimum diameter of bottom exceeding outer diameter of release spade hub. Length of stator is less than distance between stator flange and bearing support unit to improve cleaning process. EFFECT: increased efficiency and convenient maintenance. 1 dwg
Patent RU-2018852-C1 (RU)
Title: Accelerometer
Inventor: KURNOSOV VALERIJ I
IPC: G01P15/08
Filed: 1990-01-19
Granted: 1994-08-30
Abstract: FIELD: aircraft instrument engineering. SUBSTANCE: accelerometer has a support member, substrate, two surface acoustic wave self-oscillators. The substrate has two identical pendulums at its opposite ends which are suspended in the support member. Their axes are in parallel and disposed at a distance less than the distance between the gravity centers of pendulums, the support member and substrate with pendulums being made on a common AT-cut wafer of single-crystal quartz. EFFECT: enhanced accuracy. 4 dwg
Patent RU-2069312-C1 (RU)
Inventor: BURAVLEV ANATOLIJ P
IPC: G01C19/24
Filed: 1991-05-06
Granted: 1996-11-20
Abstract: Использование: в области прецизионного приборостроения, при этом достигается повышение виброизолирующих свойств подвеса. Сущность: последовательность операций, состоящая из охлаждения элементов подвеса до температуры сверхпроводимости, взвешивания сверхпроводящего тела, измерения первоначального смещения сверхпроводящего тела под действием ускорения и осуществления дополнительного его смещения реализуется в сверхпроводящем магнитном подвесе. 2 с.п.ф-лы, 1 ил.
Patent RU-2117670-C1 (RU)
Title: Производные триазоло[1,4]диазепина и способы их получения
Inventor: KAZUO OKANO
IPC: C07D495/22
Filed: 1989-10-30
Granted: 1998-08-20
Abstract: Сущность: производные триазоло-1,4-диазепина формулы I - III и их фармакологические соли, где R 1  и R 2  - H или алкил, R 3  - галоген, R 4  - низший алкил, X - группа формул -OCO-, - NR 5 CO-, где R 5  - H или низший алкил, -CO-, или другие группы и Y - циклоалкил, циклоалкилалкил, алкинил или другие группы. Производные диазепина I - III проявляют подавляющее фактор активации тромбоцитов действие с увеличенным сроком проявления этой активности. 7 с. и 4 з.п.ф-лы, 1 табл., 3 ил. 
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Patent RU-2007760-C1 (RU)
Inventor: ZAJTSEV YURIJ A
IPC: G08C19/28
Filed: 1990-05-14
Granted: 1994-02-15
Abstract: FIELD: devices for information transmission. SUBSTANCE: device has serial-to-parallel code converter 1, redundancy decrease unit 2, memory unit 10, synchronization signals generator 11, register 16, pulse counter 23 and parallel-to- serial code converter 17. Two decoders 18 and 20, OR gate 15, switches 12, 13, 19, flip-flop 22, inverter 21 and registers 14 are introduced to accomplish the goal of invention. EFFECT: increased reliability and increased precision. 2 cl, 2 dwg
Patent RU-2037257-C1 (RU)
Title: Power switch control device
Inventor: PANCHENKO VIKTOR NIKITOVICH
IPC: H02M1/08
Filed: 1990-03-12
Granted: 1995-06-09
Abstract: FIELD: electric power conversion. SUBSTANCE: device has transistor 5 of first type of conductivity and auxiliary switch member 2 whose first lead is connected to first lead of power supply 1 and second lead is connected to first output terminal designed for connecting power switch 3 to control electrode; power electrode of switch 3 is connected through second output terminal connected to first lead of diode 7 and first lead of voltage source 4; third lead of auxiliary switch member is connected to control input of device and to first lead of resistor 9; threshold element 8 is inserted between second lead of diode and base of transistor coupled with third lead of auxiliary switch member whose second lead is connected to transistor emitter; its collector is connected to second lead of voltage source and second lead of resistor. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2000548-C1 (RU)
Inventor: AMELKIN ANATOLIJ K
IPC: G01F1/34
Filed: 1990-12-07
Granted: 1993-09-07
Abstract: Использование, измерение расхода  жидкости с компенсацией перепада давлени  на измер емом средстве. Сущность: расходомер содержит измерительную камеру  с двум  овальными шестерн ми, датчик  перепада давлени , подключенный параллельно  шестерн ми, выход которого совместно  с выходом задатчика перепада  давлени  соединен с входом стабилизатора  частоты вращени  электродвигател , вал которого  через передаточный механизм соединен  с одной из шестерен и счетным  устройством. 1 ил.
Patent RU-2042473-C1 (RU)
Inventor: LEJF MEJDINGSET
IPC: B22D41/00
Filed: 1991-05-22
Granted: 1995-08-27
Abstract: Сущность изобретения: машина для удаления остатков шлака и металла из тиглей или литейных ковшей содержит раму, на которой расположена каретка, способная перемещаться вверх в наклонном направлении на направляющих или рельсах. Каретка снабжена режущим приспособлением, имеющим режущую головку. Удерживающее приспособление тигля способно поворачиваться из первого положения, в котором на него можно устанавливать тигель, во второе рабочее положение, в котором тигель располагается соосно с режущим приспособлением. Диаметр режущей головки выполнен равным внутреннему диаметру тигля, на головке имеется несколько первых режущих элементов, разнесенных по периферии режущей головки, и несколько вторых режущих элементов, разнесенных в радиальном направлении на передней части режущей головки. Вторые режущие элементы расположены таким образом, что можно полностью очистить донную часть тигля. Кроме этого, режущая головка имеет сквозные отверстия, проходящие в осевом направлении и служащие для отвода остатков шлака и металла. 3 з.п.ф-лы, 3 ил.
Patent RU-2028617-C1 (RU)
Title: Method for diagnosing mallory-weiss syndrome
Inventor: ALIEV MUKHTAR ALIEVICH
IPC: G01N33/48
Filed: 1991-01-16
Granted: 1995-02-09
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes carrying out endoscopic examination of esophagus with target biopsy of mucous membrane and morphologic study of bioptates of patients suffering from uremia both before and during treatment using program hemodialysis method. Morphologic changes in mucous membrane of esophagus in the form of pronounced balloon dystrophy of epithelia cells and markedly pronounced intercellular edema accompanied by formation of large "cavities" and "fissures" filled by edematic fluid and disintegration of basal membrane, which are indicative of developing Mallory-Weiss syndrome. EFFECT: timely endoscopic and life-time morphologic diagnosis of physical state of mucous membrane of esophagus prone to Mallory-Weiss syndrome makes it possible to prognosticate progress of chronic renal insufficiency and effective preventive measures. 8 dwg
Patent RU-2054236-C1 (RU)
Title: Самоходный многорядный корнеклубнеуборочный комбайн
Inventor: LAPTEV ILYA I
IPC: A01D17/00
Filed: 1991-02-11
Granted: 1996-02-20
Abstract: Использование: сельскохозяйственное машиностроение, а именно машины для уборки картофеля, моркови, лука и др. Сущность изобретения: самоходный многорядный корнеклубнеуборочный комбайн содержит раму, подкапывающий лемех, элеватор, основной и дополнительные комкодавители, ботвоудалитель, сепарирующие транспортеры, подъемный транспортер, устройство сортировки и выгрузной транспортер. Комбайн имеет устройство дробления ботвы с поворотным насадком, размещенным над подкапывающим лемехом, выполненным в виде набора отдельных пластин овальной или цилиндрической формы. Одна пара дополнительных комкодавителей также как и основной комкодавитель выполнена в виде размещенных на валах эластичных дисков с фрезерными зубьями и размещена перед сепарирующим транспортером. Другие дополнительные комкодавители выполнены в виде набора вентиляторных крыльчаток с пружинами и эластичными губками, обтянутых сверху эластичным материалом, и размещены над сепарирующими транспортерами. Последние выполнены в виде размещенных на валах узких лент с натянутой поверх них сеткой. Подъемный транспортер размещен в охватывающем его гибком рукаве и имеет элеватор-пневмотранспортер в виде парных крыльчаток, установленных на одном валу сверху по обе стороны транспортера. Сепарирующий транспортер выполнен в виде набора узких канатных лент, расположенных с увеличивающимся расстоянием между ними для различных фракций. Вал канатов мелкой фракции совмещен с валом дисков дополнительного комкодавителя с размещением дисков между канатами. 2 ил.
Patent RU-2041315-C1 (RU)
Title: Device for cleaning railways
Inventor: DROZDOV NIKOLAJ I
IPC: E01H8/00
Filed: 1991-02-19
Granted: 1995-08-09
Abstract: FIELD: railway cleaning. SUBSTANCE: device has scraper 1 with teeth 2 covering rail heads and hinged to frame 5 of vehicle 6 using pull robs 7. Scraper 1 is provided with faceted rotary star 8 (for example, trihedral) installed on axle 9 of puller 7, and rigidly connected to scraper 1. Alternating support foot 10 and cutting elements 11 are installed on each face of star 8 by ribs. EFFECT: face angle is always positive, and cutting relief angle is not equal to zero at any star 8 stable position. 2 dwg
Patent RU-2030722-C1 (RU)
Title: Working fluid for diffusion electrochemical converters
Inventor: KUZNETSOVA LINA M
IPC: H01G9/22
Filed: 1991-01-25
Granted: 1995-03-10
Abstract: FIELD: electrolytes. SUBSTANCE: composition based on diamethylformamide and iodine-iodide oxidizing-reducing system is injected with acetone-nitride and with electroconductive salt - lithium perchlorate with definite ratio of components. Such composition of working fluid allows temperature dependence of conversion coefficient to be decreased up to 2840 K. EFFECT: improved operational characteristics of working fluid.
Patent RU-2031033-C1 (RU)
Title: Vehicle steering hydraulic system
Inventor: GRAKOVICH VLADIMIR DOMINIKOVIC
IPC: B62D5/06
Filed: 1991-03-29
Granted: 1995-03-20
Abstract: FIELD: transport engineering. SUBSTANCE: working fluid from hydraulic pump 1 is delivered to steering control valve unit 2. Control valve unit 2 is connected with like spaces of turning hydraulic cylinders 3 and 4, for instance, piston spaces, with first and second outputs of additional two-position five-way control valve unit 5 and, through OR valve 6, with one spool control chamber, other control chamber being connected with opposite spaces of hydraulic cylinders through OR valve 7 and connected also with third and fourth outputs of additional control valve unit 5 interconnected and connected with fifth output connected with return line. At considerable pressure rise in hydraulic system, spool of control valve unit 5 changes its position connecting rod space of each hydraulic cylinder with piston space of other hydraulic cylinder. Rod spaces are connected with other control chamber through OR valve 7 which prevents self-sustained oscillations of spool. EFFECT: enhanced operation reliability. 3 dwg
Patent RU-2002571-C1 (RU)
Inventor: KOZHOKIN TIMOFEJ I
IPC: B22D17/20
Filed: 1991-06-26
Granted: 1993-11-15
Abstract: Использование: получение деталей из цветных  сплавов на машинах лить  под давлением Сущность  изобретени   узел содержит шток 1 с продольным  каналом 14 под хладагент, разрезные  кольца 5, размещенные на штоке со смещением  прорезей 6 относительно друг друга, выполненные  с цилиндрической внутренней поверхностью и  кольцевыми проточками 8 на ней. Переднее кольцо  имеет дополнительное гнездо с конической поверхностью;  на штоке образованы продольные проточки  3, в которых под каждым кольцом размещены  штифты 4. Узел снабжен крышкой 12, соединенной со штоком через уплотнительное кольцо и имеющей  коническую боковую поверхность, взаимодействующую  с конической поверхностью переднего  кольца 7. Между передним торцом штока и крышки  образован зазор 10, соедин ющий продольный  канал штока с его продольными проточками, а прорези  колец размещены на штифтах На торцах  разрезных колец выполнены фаски, а коническа   крышка выполнена с хвостовиком 13, имеющим  продольный канал 14, переход щий в поперечные  окна, открытый в зазор между передним торцом  штока и этой крышкой, соединенный с продольным  каналом штока На хвостовике выполнены продольные  проточки, открытые с одного конца в продольный  канал штока, а с другого конца - в .кольцевой  зазор между передним торцом штока и  крышкой 3 зпф-лы, 3 ил
Patent RU-2015178-C1 (RU)
Title: Method of heat treatment of high-pressure hydrogen vessels of alloyed steels
Inventor: BEJLINOVA TAMARA A
IPC: C21D1/78
Filed: 1991-06-25
Granted: 1994-06-30
Abstract: FIELD: metallurgy. SUBSTANCE: hydrogen vessels made of alloyed steels are heated to Ac 3 +50 ° C and held for 60 minutes. Then hydrogen vessels are cooled in oil, tempered at 600 ± 10 ° C with holding for 1.5 h. After pickling, the vessels are washed with cold water, subject to release of pickle brittleness and blown off with compressed air up to complete removal of moisture. Within τ years = 15 - 0.025 P of operation, the vessels are subject to additional tempering in vertical furnaces at temperatures over the range of 250...(t tempering -100) ° C, and then the hardness is controlled and the vessels are put again into service under pressure P working . The vessels are heated at temperature 250...(t tempering -100) ° C in every τ years of operation. EFFECT: enhanced efficiency of heat treatment of high-pressure hydrogen vessels. 1 tbl
Patent RU-2008187-C1 (RU)
Title: Method of manufacture of abrasive members
Inventor: KUZIN NIKOLAJ N
IPC: B24D3/06
Filed: 1991-06-28
Granted: 1994-02-28
Abstract: FIELD: manufacture of abrasive members. SUBSTANCE: abrasive dust is placed between cermet backings and submitted to the effect of high pressure and temperature within the range of thermodynamic stability of abrasive; a mix of synthetic diamond dust with a particle size within 80 to 200 microns and natural diamond dust with a particle size within 10 to 30 microns, their weight ratio being from 20: 1 to 1: 1, is used as abrasive. EFFECT: facilitated procedure. 1 tbl
Patent RU-2021473-C1 (RU)
Inventor: AKOPOV EDUARD A
IPC: E21B10/36
Filed: 1991-10-09
Granted: 1994-10-15
Abstract: Использование: область бурения геолого-поисковых и других скважин любой глубины, конкретно глубинные отборы проб грунта в виде кернов. Сущность: универсальный колонковый бур имеет кожух 5. Кожух 5 охватывает ребра 10. Между корпусом 2 и кожухом 5 имеется сквозной кольцевой канал 11. Источник вибровоздействия выполнен в виде шара 7. Длина керноприемной трубы 3 имеет большую длину, чем расстояние между упорным торцом корпуса 2 и торцом бурильной головки 1. Кернователи 12 могут быть установлены с шагом 1,5 - 2,0 м. Корпус бурильной головки 1 имеет ударный плоский торец. Торец расположен над рабочими лопастями. Имеются боковые наклонные каналы, расположенные на боковых поверхностях вертикальных каналов над и под шаром-вибратором и сообщенные с полостью корпуса и с затрубным пространством. Кольцевая полость и вертикальные каналы расположены со стороны торца. Суммарная площадь сечения боковых наклонных каналов не превышает 35 - 40% от суммарных площадей вертикальных каналов. 3 з.п. ф-лы, 3 ил.