baber/WOPTO huggingface dataset:
Patent DE-3831636-C1 (DE)
Title: Means of attaching a padded cover to a seat frame of a vehicle seat
IPC: F16B2/22
Filed: 1988-09-17
Granted: 1989-09-21
Abstract: A means of attaching a padded cover to a seat frame of a vehicle seat has an insert strip made of flexible plastic and a frame groove which is arranged on the seat frame and has a downwardly open, U-shaped channel into which the insert strip is slid by turning the padded cover through approximately 180@. The insert strip comprises a main portion and a clamping portion which are connected in one piece to each other via a cross-sectional constriction serving as a joint. The padded cover is attached to the main portion and guided via an end-side tongue. The clamping portion is folded over through approximately 180@ onto the rear side of the main portion, which rear side supports the padded cover. In this position the insert strip is slid into the channel of the frame groove, the clamping portion being temporarily deformed elastically due to a stop protruding and facing the clamping portion on the frame side. In the fitted position the clamping portion is supported securely on one side on the seat frame and on the other side, via the padded cover, on the main portion and presses the latter against the free limb of the frame groove.
Patent DE-4001762-C1 (DE)
IPC: H01R12/71
Filed: 1990-01-23
Granted: 1991-06-13
Abstract: A cable connector is described which allows boards 1 to be equipped more densely with components 5.1, 5.2, 5.3, that is to say to be laid out more compactly, and which at the same time provides protection against incorrect plugging of a socket part 3 onto the plug pins 2.1. The housings of specific components 5.1, 5.2, 5.3 are in this case arranged densely on the external contour of the socket part 3 which is seated on the plug pins 2.1. Offset or twisted plugging-on are thus prevented. 
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Patent DE-4007939-C1 (DE)
Title: Oil return system from IC engine cylinder head to sump - has oil return line completely outside engine block, and collector on cylinder head casing outside
IPC: F01M11/02
Filed: 1990-03-13
Granted: 1991-08-08
Abstract: The lubricating oil return from a cylinder head to sump uses a collector along the cylinder head, to which is connected a return line to the sump. The return line (15,19) is entirely outside the engine block with the collector (6) fitted to the outside of the cylinder head casing (1). It opens into part (15) of the return which is joined to the pump intake side (16,17). The pump is mounted to the end face (21) of the engine block (1), and part (19) of thereturn line runs back to the sump from the delivery side of the pump. ADVANTAGE - Facility for improved design of the cylinder head control space and of the crankcase.
Patent DE-4105563-C1 (DE)
Title: Device for reproducible insertion and fastening of stitch plate on sewing machine base - includes at least one fastening screw and two centering means
IPC: D05B73/12
Filed: 1991-02-22
Granted: 1992-07-09
Abstract: Device incorporates at least one fastening screw and two centering means. The centering means consist of centering tubes that are screwed on the base by means of screws and act in conjunction with bores in the stitch plate. The outer dia. of the centering tubes corresponds to the dia. of the bores while the inner dia. is bigger than the dia. of the screws. As a result, the tubes can adopt an eccentric position in relation to the scews. ADVANTAGE - The low-cost device is easily adapted to changed conditions when the stitch plate needs to be exchanged or replaced.
Patent DE-4131495-C1 (DE)
IPC: A61M1/00
Filed: 1991-09-21
Granted: 1993-04-29
Abstract: The surgical instrument (1) had a handgrip (2), a coaxial protective tube (4) in which there are suction and/or flushing channels having pipe connectors in the rear region and front apertures, and blocking means for the channels. It is essential, according to the invention, that the suction and/or flushing channels take the form of tubes (22, 23) arranged mutually parallel and can be pushed individually axially out of the protective tube (4) and that the blocking means (10) are contained in a controlling section (3) which is fitted at a point between the movable tubes (22, 23) and rear extensions of the suction and/or flushing channels and has an adjusting lever (13). This provides an instrument distinguished by high suction and/or flushing effects which is simple to handle.
Patent DE-4242059-C1 (DE)
Title: Bonding together two plastic mouldings by intermediate layer - by applying e.g. film to one and foam to other moulding and then applying intermediate layer by plasma polymerisation
Inventor: MADLENER ROLAND
IPC: C08F2/52
Filed: 1992-12-13
Granted: 1994-03-10
Abstract: Plastic mouldings are bonded together with other plastic components and with a plastic film, foam or another moulding in particular, by applying an intermediate layer to at least one of the faces to be joined, heating, and forming a weld between the two mouldings, using thermoplastics (and polyolefins in particular) for the purpose. The intermediate layer concerned is applied by plasma polymerisation so that it has a lower melting pt. than (at least) the mouldings; the layer chosen is of the same chemical type as the mouldings/films/foams but with a different molecular chain length or cross-linking structure.. The process is suitable for e.g. bonding hard to softer/elastic mouldings used in car interiors (e.g. instrument panels). The figure shows the principle where a moulding (1) requires to be bonded to a foam (2) and a film (3). For this purpose an intermediate layer (4) is placed between moulding and foam (2) and between foam and film (3). The intermediate layer (4) is applied by plasma polymerisation on to the moulding (1) and the film (3) (or simply on just the one surface, where feasible). ADVANTAGE - The method simplifies bonding e.g. polyolefins. It is simpler than using hot melt adhesive films (which cannot be used for complicated shapes). It is suitable for use with thin-walled mouldings.
Patent DE-4316694-C1 (DE)
Title: Auxiliary power supply with integrated status message for activating power semiconductors by means of optocouplers
Inventor: JUNGE GUENTER DIPL ING
IPC: H03K17/785
Filed: 1993-05-14
Granted: 1994-10-06
Abstract: It is intended to specify a method for the DC-isolated transmission of a status message of a power semiconductor switch (LHL) which is driven by a drive circuit DC-isolated via an optical signal coupler (Q1) by control electronics and whose power needed for this control is provided to the drive circuit via a magnetic pulse transformer (T1). This method is intended to make it possible to avoid the use of an additional optical signal coupler for transmitting the status message. This is achieved by the status picked up at the power semiconductor switch (LHL) being additionally transmitted to the control electronics via the pulse transformer (T1) providing the auxiliary power. <IMAGE>
Patent DE-4320921-C1 (DE)
Title: By=pass-type anaesthetic vaporiser - has vaporising chamber or return pipe connected to intermediate chamber with drain passage for anaesthetic into vaporising chamber
Inventor: REICHERT DIRK-STEFAN
IPC: A61M16/18
Filed: 1993-06-24
Granted: 1994-03-24
Abstract: Either the vaporising chamber (5) and/or return pipes (19) are connected to an intermediate chamber (101) inside the vaporising chamber. This has a drain passage (102) returning any anaesthetic which has penetrated into it to the vaporising chamber. A section of this passage can run parallel to the surface of the liquid (13) in the vaporising chamber when the latter is full and upright, while the passage mouth can be above and clear (a) of the liquid surface. ADVANTAGE - No anaesthetic outside the vaporising chamber can affect the proportion of it in the mixture at the outlet if the vaporiser is wrongly positioned.
Patent DE-4395740-C1 (DE)
Title: Lubrication and sealing device for linear rolling bearing elements
Inventor: WINKELMANN LUDWIG
IPC: F16N27/00
Filed: 1993-10-30
Granted: 1997-06-12
Abstract: The sealing plates are held by supports of which at least one (6) has a chamber (12) contg. a measuring valve (13) for the lubricant. This measuring valve is connected at its inlet side to a supply pipe and at its outlet side to the rolling bearing area (2) or track faces (4) for the rolling bodies (3). Each support body can be formed by a U-section part enclosing the guide rail (5) and contg. several chambers with valves (13). The seal or track cleaning element is pref. a plate set between the support and bearing element (1). The stripper can have an opening through which the measuring valve is connected at its outlet side to the rolling bearing area.
Patent DE-4422242-C1 (DE)
Title: Universal cassette for electrical component group within appts. housing
Inventor: HEEG DIETMAR DIPL ING
IPC: H05K5/00
Filed: 1994-06-24
Granted: 1995-07-20
Abstract: The invention concerns a two-part universal chassis (B) whose walls (SE1...SE4) have large apertures (M11, M12; M2; M31, M32; M4). Located on the inside of each wall (SE1...SE4) of the chassis (B) are holders (HR) for removable cover plates (MP1...MP6) fitted inside each aperture, whereby electrical components can be mounted on the cover plates (MP1...MP6) as required by a particular application, in particular control, display and/or contact plug elements. The apertures (M11, M12; M2; M31, M32; M4) and/or their cover plates (MP1...MP6) preferably all have the same dimensions. The chassis has the advantage that interfaces can be mounted on an adjacent cover plates in a suitable position with respect to any of the components in the chassis.
Patent DE-4435818-C1 (DE)
Title: Knife, in particular deburring knife for plastic components
Inventor: BERNS HARALD PROF DIPL ING
IPC: B25G1/04
Filed: 1994-10-07
Granted: 1995-04-06
Abstract: A knife, in particular a deburring knife for plastic components, exhibits a knife blade which projects out of the end of a front handle region of a knife handle. The rear handle region has a transition handle region, adjoining the front handle region, and a separate telescopically adjoining handle end region. The handle end region can be adjusted in the axial direction with respect to the transition handle region by means of a thread arrangement exhibiting internal-thread and external-thread elements. Simple production and, moreover, rapid adjustability of the axial handle length are achieved in that internal-thread and external-thread elements are provided only on a part-circumference of the transition handle region and of the handle end region, can be moved from an engagement position into a release position by means of a relative part-circumference rotation, can be displaced relative to one another in the axial direction in the release position, and can be moved back into an engagement position by means of a part-circumference rotation.
Patent NL-1004306-C1 (NL)
Title: Transport, sterilisation and storage of medical instruments
Inventor: HOUDT WILHELMUS ALOYSIUS MARIA
IPC: B65D21/06
Filed: 1996-10-17
Granted: 1998-04-20
Abstract: A sterilising basket (1) has \- 2 swinging handles (3) that lie under the basket rim when not in use. These can be fixed at a distance above the rim to support a further basket.
Patent NL-1005887-C1 (NL)
Title: Method of harvesting and transporting garden products
Inventor: ADRICHEM LEO VAN
IPC: A01G9/14
Filed: 1997-04-24
Granted: 1997-07-25
Abstract: The method involves transporting products such as trussed tomatoes, peppers etc. typically in barrels from the harvesting point by trucks in a train to a filler track in a further working room. Each truck (6) in the train is brought in succession while coupled to the others in front of a conveyor (8), preferably a roller-conveyor, to which the filled barrels on its are directly transferred. At the transfer point, the lengthwise axis of the truck can be at right angles to that of the conveyor, or parallel to it. During transfer, the angle of the truck lengthwise axis can be varied so that the barrels are delivered directly onto the roller-conveyor.
Patent NL-1017832-C1 (NL)
Title: Signalling system, especially for tracing objects, includes signalling devices with fasteners for securing them to objects
Inventor: CLAASSEN CORNELIS ANTONIUS WIL
IPC: G08B13/14
Filed: 2001-04-12
Granted: 2002-10-15
Abstract: The signalling devices (3, 5) include fasteners for securing them to chosen objects. The activating device (15) for the signalling devices is portable. The system (1) comprises a number of signalling devices with a receiver for an activation signal, a signal source for providing a detection signal, and an activation device for the signalling devices.
Patent NL-1021212-C1 (NL)
Title: Freight vehicle, especially for transporting bulk goods, contains inflatable devices inside its load compartment
Inventor: BRUIJN ADRIAAN DE
IPC: B60P3/22
Filed: 2002-08-06
Granted: 2004-02-10
Abstract: An inflatable device (3) is provided inside the load compartment of the vehicle (2).
Patent RU-2016249-C1 (RU)
Inventor: CHERNYSH NIKOLAJ K
IPC: F04D1/14
Filed: 1987-02-24
Granted: 1994-07-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: vertical pump-centrifuge has hollow housing 1 with branch pipes 2 and 3 correspondingly for cleaned and dirty liquids and hollow rotor 6, mounted on shaft 4 with ring-type clearance 5. Rotor 6 is made as a truncated cone with closed big base 7. Additional hollow inner rotor 10 with horizontal partition 11 is fixed inside of rotor 6 equidistantly from its inner surface and with formation of ring-shaped cavity between rotor 6 inner and rotor 10 outer surfaces. Partition 11 divides rotor 10 into upper and lower chambers 12 and 13. Chamber 12 has axial central feed line 14, that is communicating with branch pipe 3. Chamber 12 outer surface has perforation 8, that communicates chamber 12 with cavity 9. Chamber 13 has input hole 15, located in the small base of rotor 10, and radial outlets 17. Outlets 17 are located near partition 11 and are connecting chamber 13 with branch pipe 2. At least one ring-shaped screen 19 is mounted between rotors 6 and 10 and is equally spaced from the rotors side surfaces with clearances 18. Screen 19 is rigidly connected with rotors 6 and 10. Bases 20 and 21 are made open and ensure communication of clearances 18 with cavity 9 and hole 15. Partition 11 prevents mixture of dirty and cleaned liquids. EFFECT: vertical pump-centrifuge is used in hydraulic systems of machines for working liquids feeding with the liquids simultaneous cleaning. 1 dwg
Patent RU-2118002-C1 (RU)
Title: Pressure relief device for nuclear power plant with containment
Inventor: BERND EHKARDT
IPC: G21F9/02
Filed: 1988-03-21
Granted: 1998-08-20
Abstract: FIELD: nuclear power engineering. SUBSTANCE: device has filter directly connected to containment outlet hole. Throttling device with safety diaphragm is placed between filter and chimney stack. Pressure relief device may be provided, in addition, with scrubber placed in same tank as filter. In the course of operation, filter pressure is steplessly varied depending on pressure within containment. EFFECT: accelerated pressure relief process due to increased mass flow rate. 11 cl, 9 dwg
Patent RU-2013250-C1 (RU)
Title: Method of controlling process of wheel braking of a vehicle
Inventor: KOSOLAPOV GENNADIJ M
IPC: B60T8/52
Filed: 1989-12-05
Granted: 1994-05-30
Abstract: FIELD: brake systems. SUBSTANCE: at braking, unit 4 processes signals from detector 1 by comparing any subsequent signal with preceding one. When braking force achieves maximal value, unit 4 generates control signal for device 5, which restricts subsequent arising of clamping force at brake blocks. Simultaneously unit 4 memorizes threshold value of control action (signal from detector 2) and coefficient of clamping force (signal of detector 3) relatively brake force (signal of detector 1). Then, during process of braking, unit 4 processes signals of detector 1, and in case if cohesive force changes, it generates signal for unit 6, which corrects clamping force. If detector 2 detects control action to be less than threshold value, then unit 4 generates signal for unit 5 in order to unclamp the clamping force. After that, clamping force gets proportional to control action. EFFECT: improved efficiency of control. 2 dwg
Patent RU-2038852-C1 (RU)
Inventor: CHALENKO ALEKSANDR YU
IPC: B03B5/44
Filed: 1990-05-11
Granted: 1995-07-09
Abstract: Использование: обогащение полезных ископаемых, в частности алмазосодержащих руд. Сущность изобретения: липкостной сепаратор включает корпус 1 с расположенной в нем бесконечной лентой 2, огибающей ведущий 3 (Б3) и ведомый 4 (Б4) барабаны, намазывающую коробку 5, брызгало 6, питатель 7, нож 8, бункер 9, приемный породный бункер 10, концентратный бункер 11. Б3 получает вращение от привода. Ось Б4 жестко связана с вибратором 14 и установлена на амортизаторах 13 с возможностью вертикального перемещения. Верхнюю ветвь ленты намазывают липкой массой через щель в намазывающей коробке 5. После намазки подают воду из брызгала 6, включают питатель 7 и вибратор 14. Исходный материал из бункера 9 подается в зону сепарации на липкую поверхность ленты, где на него воздействуют вибрацией, направленной по нормали к поверхности ленты, амплитуда возрастает по мере продвижения материала к зоне извлечения. Олеофильные частицы закрепляются на поверхности ленты, олеофобные не закрепляются. При переходе ленты на огибающий Б 4 вибрации меняют направление. Олеофобные частицы отрываются и попадают в бункер 10. 2 ил.
Patent RU-2008112-C1 (RU)
Inventor: IVONTEV BORIS I
IPC: B21C47/28
Filed: 1990-04-09
Granted: 1994-02-28
Abstract: Использование: в машиностроительной и электротехнической промышленности. Сущность: устройство содержит вертикальную стойку, в которой с возможностью регулировки по высоте закреплена штанга, на верхнем конце которой смонтирована с возможностью вращения несущая чаша с закрепленными в ней штырями, на которых установлен верхний диск. Проволока подается с внутреннего витка, контактируя со штырями, и выходит через кольцевое пространство, образованное ободами с несущей чаши и верхнего диска. 2 ил.
Patent RU-2011348-C1 (RU)
Title: Method and device for producing continuous strip of bread dough
Inventor: TORAKHIKO KHAYASI
IPC: A21D8/02
Filed: 1991-04-16
Granted: 1994-04-30
Abstract: A methods and apparatus for producing a continuous belt-like sheet (5) of bread dough. The apparatus consists of a dough hopper, vertical conveyors (4) located on two facing side walls of the hopper, a dough outlet (19) provided at the bottom of the hopper, and a pair of discharging rolls (3) facing each other at the dough outlet and being rotatable so as to pass the bread dough downwardly therebetween. The width of the outlet and the peripheral speed of the discharging rolls are controllable so that a high-quality sheet of bread dough is continuously produced, while the gel structure of the dough is not harmed. <IMAGE>
Patent RU-2033371-C1 (RU)
Title: System for raising sunken object
Inventor: KUNGURTSEV YURIJ NIKOLAEVICH
IPC: B63C7/06
Filed: 1991-01-02
Granted: 1995-04-20
Abstract: FIELD: raising sunken objects. SUBSTANCE: system has hoisting rope with pontoons and gripping and carrying loops led under sunken object by means of guy ropes. EFFECT: enhanced reliability. 4 cl, 20 dwg
Patent RU-2009586-C1 (RU)
Title: Helium-neon laser
Inventor: PRASITSKIJ VASILIJ V
IPC: H01S3/038
Filed: 1990-10-16
Granted: 1994-03-15
Abstract: FIELD: laser technology. SUBSTANCE: laser has case, cold cathode disposed within the case and made in form of roll of metal sheet. Cathode is attached to laser case by ends of the roll. Laser case forms cathode space. Ends of roll are removed one from another for distance, determined by relation p<d≅ K/j 2/5 ·p 1/5 , where j is current density of the cathode, A/m 2 , P is gas mixture pressure, Pa; d is distance between ends of the roll, mm. K=0,7·10 2 (A/m 3 ) 2/5 ·Pa. EFFECT: improved efficiency. 1 dwg
Patent RU-2012895-C1 (RU)
Inventor: ROGOVETS EDUARD V
IPC: G01R31/25
Filed: 1993-04-18
Granted: 1994-05-15
Abstract: Изобретение относится к производству вакуумных люминесцентных индикаторов и может быть использовано при контроле изготовленных приборов для обнаружения местоположения коротких замыканий. На внешнюю сторону стеклянной анодной платы индикатора наносят слой вещества - термоиндикатора (например, ТИБ - 40), подают на сегменты индикатора напряжение, монотонно увеличивая его значение от нуля, в процессе подачи напряжения непрерывно наблюдают за состоянием слоя термоиндикатора, при появлении кружка расплавленного слоя термоиндикатора напряжение отключают, а местоположение короткого замыкания определяют по местоположению центра кружка расплавленного слоя термоиндикатора. 1 з. п. ф-лы, 2 ил.
Patent RU-2017062-C1 (RU)
Title: Apparatus to determine geometric beginning of fuel feeding in diesel engines
Inventor: ZYRYANOV VITALIJ N
IPC: F02B3/06
Filed: 1991-04-29
Granted: 1994-07-30
Abstract: FIELD: measurement technology. SUBSTANCE: apparatus has a pipeline to be connected to fuel pipeline of tested engine and a measuring device of engine shaft turning angle with an indicator, Measuring device of engine shaft turning angle has a body with a central canal, one end of which communicates with the pipeline; a plunger, that is spring-loaded in the body, with a roll indicator, fixed on its free end; a supporting roller, fixed on the body by a cantilever; an indicator, designated to be mounted on the engine shaft and to be engaged with the roll indicator. Apparatus also has a reverse valve, mounted on the end of the pipeline, designated for connection to the fuel pipeline, and a release valve, that connects the central canal with atmosphere. EFFECT: apparatus is used for diesel engines maintenance. 2 cl, 2 dwg
Patent RU-2024193-C1 (RU)
Inventor: POLUBABKIN YURIJ V
IPC: H03M1/46
Filed: 1991-04-30
Granted: 1994-11-30
Abstract: Изобретение относится к информационно-измерительной технике и может быть использовано для преобразования аналогового сигнала в цифровой код методом поразрядного уравновешивания. Целью изобретения является увеличение помехозащищенности аналого-цифрового преобразователя. Цель достигается тем, что в аналого-цифровой преобразователь введены дополнительный одноразрядный цифроаналоговый преобразователь, ждущий генератор прямоугольных импульсов, элемент НЕ, двоичный счетчик, мультиплексор, первый и второй элементы И, элемент ИЛИ, RS-триггер, первый и второй формирователи импульсов. 5 ил.
Patent RU-2040780-C1 (RU)
Title: Process of measurement of high-frequency spectra of surface waves and device for its implementation
Inventor: KHRISTOFOROV GENNADIJ NIKOLAEV
IPC: G01H17/00
Filed: 1991-05-07
Granted: 1995-07-25
Abstract: FIELD: oceanographic studies. SUBSTANCE: two wave recorders 1 and 2 are positioned at some distance from each other. First inputs of wave recorders are connected to input of correlator 6 through tunable high-frequency filters 3 and 4. Frequency ω р  at which signals of two wave recorders appear uncorrelated is determined by synchronous change of frequency of chopping of filters 3 and 4. Frequency of chopping of third tunable high-frequency filter 5 is set equal to ω р .. Second outputs of wave recorders 1 and 2 are connected to unit 7 for computation of differences. Spectrum of difference signal is found by means of spectrum analyzer 8. Spectrum of surface waves is computed by spectrum of difference signal. EFFECT: increased measurement accuracy. 2 cl, 2 dwg
Patent RU-2001545-C1 (RU)
Inventor: BYSTRITSKIJ VLADIMIR E
IPC: A01D23/02
Filed: 1991-05-20
Granted: 1993-10-30
Abstract: Использование: в сельскохоз йственном машиностроении , в частности в устройствах дл  обрезки  ботвы с регулируемой высотой среза Сущность  изобретени : копирующее устройство содержит  основание 4, на котором смонтирован копирующий  щуп, выполненный в виде установленного на  оси 2 двуплечего рычага, одно плечо которого  подпружинено. Цуп выполнен из двух телескопических  соединенных элементов. Погруженный подпружиненный  элемент 1 закреплен на оси 2, а внутренний  элемент 5 посредством пружины соединен с  осью 2 На внутреннем элементе 5 закреплен рычаг  7, размещенный в пазу элемента 1. На основании 4  смонтирован кулачок 8 дл  взаимодействи  с рычагом  7. 3 ил.