baber/WOPTO huggingface dataset:
Patent DE-4324913-C1 (DE)
Title: Housing for an electrical actuating drive, in particular for heating, ventilation or air-conditioning valves (flaps) in motor vehicles
Inventor: BERNREUTHER GEORG
IPC: F16K27/12
Filed: 1993-07-24
Granted: 1994-11-17
Abstract: The invention relates to a housing of an electrical actuating drive for motor vehicle heating, ventilation or air-conditioning systems, which consists of two housing halves whose mutually facing edges are designed in the form of a groove and a tongue respectively, which engage in one another and are sealed by means of a sealing compound which is initially liquid. The edge profiles of such drive housings are as a rule meshed to one another such that, during assembly, sealing compound can be forced into the interior of the drive housing, and, because of manufacturing tolerances, the two housing parts are in addition not arranged in a unique position with respect to one another, and this can lead to shaft separation errors and shaft angular errors of the drive shafts which are mounted in them. These disadvantages are intended to be overcome by the new housing. To this end, the two housing parts are connected to one another only at a few defined supporting points, so that the tongue does not lie in the groove. As a result of special shaping of the tongue and groove, the tongue being inclined outwards, among other things, and the inner groove edge being designed to be higher than the outer groove edge, the sealing compound is prevented from entering into the housing. <IMAGE>
Patent DE-4338114-C1 (DE)
Title: Method and device for programming a locking code for a locking system
Inventor: LINDMAYER MARTIN DIPL ING
IPC: G07C9/00
Filed: 1993-11-08
Granted: 1995-03-30
Abstract: Method and device for programming a locking code for a locking system, in particular of a motor vehicle. In a known procedure for programming a locking code for the locking system of a motor vehicle, the initial code programming takes place by means of a programming device simultaneously into a lock-side control device for controlling a locking mechanism and into at least one key-side transmitter which activates the control device under remote control. This leads to a high logistic expenditure if the transmitter and control device are produced at different locations. With the new method and the new device, the code is initially programmed in advance into the at least one transmitter and subsequently, using an external signal input which contains an authorisation code, a code-learning mode is activated in the control device and then the transmitter code is transmitted to the control device which tests, with reference to this code and the authorisation code, whether it is an acceptable programming and, if this is the case, stores the code received by the transmitter and assigns it specifically to the respective transmitter. This method is associated with low logistic expenditure and ensures a high degree of security against tampering. For use in the construction of motor vehicles. <IMAGE>
Patent DE-4419557-C1 (DE)
Title: IC with variable valve control
IPC: F01L1/344
Filed: 1994-06-03
Granted: 1995-10-19
Abstract: The engine has a crankshaft and a hollow shaft (1) with at least one radial recess (7). The hollow shaft is driven with a fixed transmission ratio in relation to the crankshaft. At least one rotary body (2) is arranged on the hollow shaft in relation to which it is rotatable.At least one control shaft (3) is arranged inside the hollow shaft and is displaceable in a plane vertical to the axis of the hollow shaft. At least one operating member (5) emerges out of the hollow shaft through the radial recess and is pivotably located in relation to the hollow shaft. The rotary body dependent upon the position fo the control shaft is rotatable cyclically in relation to the hollow shaft.
Patent DE-4422211-C1 (DE)
Title: Handrail unit esp. for buses
Inventor: POFFO HANS-JOACHIM
IPC: B60N3/02
Filed: 1994-06-24
Granted: 1995-11-30
Abstract: The tubular handrail etc. unit holding bar (1) floor connections comprise integrated flange and dowel pin (8), the join between handrail bar (3) and bar (1) composed of dowel (8) and formed piece (24) as joined to an adapter (15) which is fixed to bar (1) and is hollowed to the rear to partly enclose the bar casing (1). Adapter and piece (25, 34) are joined by a cross bolt made up of an axially and radially split cylinder of bar (1, 3) diameter. The connecting rods of the handrail unit are fixed at right angles by dowels to give a formed piece with covered cavity and also of bar diameter. Each dowel has an axially tapered anchoring hole (9) to take a screw-in (10) clamp (11). Each dowel is also radially slotted for the clamp rib (13) and extends from an endwall (15) centrally holed for the screw (10) and stepped to support the respective unit bars.
Patent DE-4424080-C1 (DE)
Title: Hydraulic striker hammer fixed to drill rod for earth drilling
Inventor: LENSKE MANFRED
IPC: E21B1/26
Filed: 1994-07-08
Granted: 1996-01-18
Abstract: The hydraulic striker hammer has a housing (10) with a pressure conduit (24) and a return flow conduit (25). In the housing is formed a work cylinder (11) in which a work piston (12) is movable, which exerts alternating forwardly directed strokes on an insert end (13) and return strokes. In a control cylinder (22) a control piston (21) is movable, which is controlled dependent upon the position of the work piston and for its part controls the fluid feed to the work cylinder (11). At the front end of the housing is provided a damping device (60) which springs the strokes on the insert end. At the rear end of the housing a pressure chamber (33a) is provided in which the work piston at the end of the return stroke can produce a pressure impulse.
Patent DE-4424866-C1 (DE)
Title: Prepn. of stable, non-caking sugar-based gelling aid for making jelly
Inventor: LUDOVICI KARL DR
IPC: A23G3/00
Filed: 1994-07-14
Granted: 1995-08-17
Abstract: A process is disclosed for producing a gel-forming substance by coating sugar grains with finely ground pectin, and if desired with one or several components such as citric acid, potassium tricitrate and potassium sorbate. The sugar, if desired together with the crystalline, coarse grain components such as citric acid, is first mixed with 0.05 to 0.5 % by weight, preferably 0.1 to 0.2 % by weight, of an oil, then is mixed with pectin, and if desired with the other finely powdered components.
Patent DE-4434084-C1 (DE)
Title: Noise elimination circuit for clock pulse sequence
Inventor: PREY GERHARD
IPC: G06F1/10
Filed: 1994-09-23
Granted: 1996-01-25
Abstract: The circuit has a holding stage (G1,G2) with a bistable switching characteristic receiving the clock pulse sequence for providing a potential jump at the beginning and end of each clock pulse of fixed amplitude, independent of the actual pulse amplitude. The potential value at the input of the circuit is held for a time interval sufficient for removal of the noise at the beginning and end of each pulse, controlled by the circuit output which is fed to a delay stage (V) which prevents further potential jumps until the end of a defined delay time.
Patent DE-4441801-C1 (DE)
Inventor: STEINAU PETER DR
IPC: D01D5/40
Filed: 1994-11-24
Granted: 1996-06-05
Abstract: Polyester fibrils with a length of 0.1-5 mm, prepd. by spraying a low viscosity thermoplastic polyester into a shear field created by liq. jets, and then cooling, crystallising and orienting the fibrils.
Patent NL-1007515-C1 (NL)
Title: Remote control unit for video and audio equipment
Inventor: WEGKAMP GERARDUS HENDRIKUS
IPC: H03J9/00
Filed: 1997-11-11
Granted: 1999-05-12
Abstract: The controls (2, 4) on the unit (1) are large and have printed or embossed labels (3, 5) on them. The labels can be adhesive backed or can be inserted under transparent covers.
Patent NL-1017594-C1 (NL)
Title: Component for sealing aperture, such as grooves or seams in or between tunnel segment plate parts, has front end inserted into aperture so that its side walls locate against those of aperture
Inventor: KRAMER HENDRIKUS
IPC: E04B1/68
Filed: 2001-03-14
Granted: 2002-09-17
Abstract: The component (18) for sealing an aperture, such as grooves or seams (1) in or between tunnel segment plate parts (2), has its front end inserted into the aperture (4) so that its side walls (22) locate against those (6) of the aperture. At least one cavity (40) is provided in the sealing component between the side wall parts.   In the cavity devices are provided for moving the side wall parts apart, so that they press against the side walls of the aperture. This produces a partial deformation of the side wall parts of the sealing component. The side walls of the aperture at least partly slope in relation to each other, so that near an input side close to the atmosphere the wall is smaller than that on the opposite side. The sealing component in at least the positioned state with side wall parts bent away from each other has at least partly a width greater than the smallest distance between the aperture side walls.
Patent NL-1018794-C1 (NL)
Inventor: SCHUILING ROELOF DIRK
IPC: C02F1/28
Filed: 2001-08-22
Granted: 2002-10-10
Abstract: Apparatus comprises a concrete moving body with separating walls forming free areas and storage areas.
Patent NL-1029637-C1 (NL)
Title: Holder for an infusion bag comprises a hat with a chamber for receiving an infusion bag
Inventor: BRUYSTEN REINIER PETRUS SILVES
IPC: A61M5/14
Filed: 2005-07-28
Granted: 2007-01-30
Abstract: Holder for an infusion bag comprises a hat (1) with a chamber for receiving an infusion bag (3).
Patent RU-2020495-C1 (RU)
Title: Device for measuring differential change of reactance of reaction transducer
Inventor: RUSH DZHEJMS RICHARD
IPC: G01R/
Filed: 1982-09-21
Granted: 1994-09-30
Abstract: FIELD: reactance transducers, particularly variable-capacitance pressure transducers. SUBSTANCE: device has generator, transducer, rectifiers, amplifier. The novelty is formation of signal for control of frequency of generator as a function of reactance of transducer. EFFECT: enhanced accuracy. 3 dwg
Patent RU-2049978-C1 (RU)
Inventor: VASYUKOV VLADIMIR A
IPC: F41F1/00
Filed: 1989-09-01
Granted: 1995-12-10
Abstract: Использование: в физических исследованиях как средство импульсного нагружения, генерации импульсного давления, высокоскоростного сжатия мишеней. Сущность изобретения: ускоритель содержит корпус, образованный деформируемыми стенками, покрытыми зарядами ВВ с группами электродетонаторов. Ускоритель имеет инжектор струеобразующего материала, включающий корпус, образованный покрытыми ВВ деформируемыми стенками, которые на конце, противоположном приемнику струи, сближаются друг с другом под углом не менее 90°С, на другом, плавно изменяя наклон к плоскости симметрии, переходят в деформируемые стенки корпуса ускорителя. В вершине полости инжектора размещена кювета с жидким струеобразующим материалом. Струеобразующий материал выбирается с вязкостью, меньшей вязкости материала стенок. Напротив вершины схождения стенок инжектора в плоскости симметрии размещен детонатор. Расстояние от электродетонаторов до деформируемых стенок профилируется по длине корпуса в соответствии с соответствующим соотношением. 2 з. п. ф-лы, 5 ил.
Patent RU-2048765-C1 (RU)
Inventor: ZYKOV GENNADIJ KONSTANTINOVICH
IPC: A01K51/00
Filed: 1989-11-21
Granted: 1995-11-27
Abstract: Использование: в пчеловодстве. Сущность изобретения: при заболевании пчел клещевыми болезнями используют подкормку следующего состава: сахарный сироп 1л, сок из шляпок свежего гриба мухамора красного 10-15 мл, или сок из шляпок и корней свежего гриба мухамора красного 20-30 мл, или осадок спиртового экстрата сушеного гриба мухамора красного 4-8 г. Происходит эффективное осыпание и гибель клещей.
Patent RU-2030537-C1 (RU)
Title: Electric drill
Inventor: BELOV VLADIMIR P
IPC: E21B4/04
Filed: 1990-05-21
Granted: 1995-03-10
Abstract: FIELD: drilling. SUBSTANCE: electrical drill has body filled with oil. Accommodated in body are cable, hydraulic turbine, current generator, and protection and control block. Turbine, generator and protection block are rigidly connected to one another along axis. Protection and control block provides for electric connection between motor and generator within the preset number of revolutions of electric drill. EFFECT: higher efficiency. 2 dwg
Patent RU-2033091-C1 (RU)
Inventor: KOGAN ALEKSANDR S
IPC: A61B17/02
Filed: 1990-05-23
Granted: 1995-04-20
Abstract: Использование: при операциях на органах брюшной полости и забрюшинного пространства. Сущность изобретения: устройство содержит U-образный переходный элемент высотой 3 - 10 см, а зеркало выполнено в виде изогнутой посередине и ориентированной под тупым углом к рукоятке трапеции, что позволяет расширение операционного поля при снижении травматичности. 1 ил.
Patent RU-2011665-C1 (RU)
Title: Polymeric composition
Inventor: NAKANO AKIKAZU
IPC: C08L25/06
Filed: 1990-10-12
Granted: 1994-04-30
Abstract: A styrene polymer composition comprising   (A) 99 to 1% by weight of a styrene polymer having a syndiotactic configuration (B) 0.1 to 50% by weight of either of polyphenylene ether having a group selected from acid halide, a carbonyl group, acid anhydride, acid amide, carboxylate, acid azide, a sulfone group, a nitrile group, a cyano group, an isocyanic acid ester group, an amino group, a hydroxyl group, an imide group, a thiol group, an oxazoline group, and an epoxy group or a mixture of said polyphenylene ether and a styrene polymer having introduced at least one of the compounds including acrylonitrile, methylmethacrylate, methacrylonitrile and (C) 0.9 to 98.9% by weight of polyamide.
Patent RU-2026140-C1 (RU)
Title: Method of casting and machine embodying same
Inventor: ERYKALOV EVGENIJ ALEKSANDROVIC
IPC: B22D13/04
Filed: 1990-09-21
Granted: 1995-01-09
Abstract: FIELD: foundry practice. SUBSTANCE: molten metal is poured into the mould sustaining vibration only. On finishing with the pouring, the casting is formed in a field of centrifugal forces set up simultaneously with the load due to vibration. This condition exists until complete solidification of the melt is achieved. The mould is attached to the vertical shaft of the moulding table. The lower shaft end is supported in a bearing unit secured whereto is the vibrator inducing vertical oscillations. When the vibrator is set to operate, it applies an alternating load to the bearing unit, the vertical shaft, the moulding table and the mould with the molten metal. On finishing with the pouring, an electric motor is started, applying its torque to the vertical shaft. When the solidification comes to its end, a brake is applied to the moulding table, the vibrator is stopped and the motor is deenergized. The casting is withdrawn from the mould. EFFECT: elimination of manual labour. 8 cl, 5 dwg
Patent RU-2065739-C1 (RU)
Title: Unit for treatment of patients suffered from immunodeficiency
Inventor: KRYLOV NIKOLAJ L
IPC: A61G10/00
Filed: 1990-12-17
Granted: 1996-08-27
Abstract: FIELD: medical technology, particularly, hospital facilities for treatment of patients suffered from atomic disease and acute leukemia. SUBSTANCE: unit has several boxes 1 installed near from each other, general systems 2 ensuring feeding of outward air, and systems 3 serving for removing exhaust air from unit; each box is supplied by individual apparatus 4 pumping sterile air. Adjacent side walls 5 of near boxes are set up with clearance, forming interwall channels 6. Extreme walls 7 of unit together with common front 8 and back 9 walls of boxes form common collector 10 within upper part of unit. Air exhaust lattices are installed within lower parts of adjacent side walls 5. Each box 1 has intermediate partition 12 arranged in parallels with back wall 9 and forming toilet room 13. Lower part of partition 12 is supplied by air distributing lattices 14, and upper part of toilet room is in contact with system 3 used for removing exhaust air. Interwall channels 6 are divided with vertical partition 16. Collector 10 is supplied by auxiliary system for air sterilization such as ultraviolet lamps. EFFECT: reduction to cross infections and ensuring comfortable conditions for patient. 2 cl, 2 dwg
Patent RU-2041431-C1 (RU)
Inventor: KARAKAEV ALEKSANDR B
IPC: F24F13/04
Filed: 1991-01-03
Granted: 1995-08-09
Abstract: FIELD: ventilation. SUBSTANCE: air suckers with inlets for air are opposite. The mixing chamber is interposed between the air sucker. The air dispensing duct is connected with the inlet openings. Fans having inner and outer impellers and electric motors are combined in block to permit independent reverse rotation of impellers. Air dispensing air duct is mounted coaxially inside the air suckers at the mixing chamber and is in communication with it. The inlets of the air suckers are in communication with a room and provided with devices for measuring parameters of air and gates. One inlet is provided with regenerative device. The inner impellers are arranged inside the air duct. The outer impeller is mounted inside the chamber. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2013210-C1 (RU)
Title: Molding machine
Inventor: KOSOLAPOV VITALIJ I
IPC: B30B11/16
Filed: 1991-02-11
Granted: 1994-05-30
Abstract: FIELD: molding technique. SUBSTANCE: machine has screw blower 1, feeding chamber 2, and three pairs of drive cellular rolls 4. Feeding chamber 2 widens to its exit. Rolls 4 are mounted in body 3 to form common closed space between them and walls of feeding chamber. EFFECT: enhanced operating reliability. 1 dwg
Patent RU-2001819-C1 (RU)
Inventor: ZORIN OLEG D
IPC: B62M1/24
Filed: 1992-02-11
Granted: 1993-10-30
Abstract: Сущность изобретени - снижение энергозатрат  ездока за счет повышени  эффективности педалировани  путем исключени  низкоэффективных зон в  активном цикле педалировани , создание чистой  пары сил при передаче крут щего момента на ведущее  колесо Мускульное усилие от ступеней ездока  поочередно передаетс  через педали приводным  рычагом. Основание рычага 6 с помощью опорной площадки и вантовий отггкки перед рт  развиваемый момент на водило планетарного механизма  Зубчатый сектор базовой части 19 водила  сообщает через шестерню 17 встречное дриженис  по направлению перемещении корончатой шестерни  16 Движение оси сателлитом блока шестерен  по часовой стрелке и корончатой шестерни 16 во  встречном направлении передаетс  ведомым шестерн м  10, 11, 12 механизма выт жной шг.омчи 13  Это обеспечивает увеличение углового перемет;&deg;-  ни  ведущей втулки механизма-вытн он шпоши  13 и через храповой механизм 11 меродл лгп н.ч  ступицу 15 ведущего колеса Положительный ф-  фект создание чистой пары сил гри передаче крут щего  момента на ведущее колесо  уровень  передаточных отношений и про ностни/ показателей  минимальный эффект среднего «гру:чт-  нип педали 5 ил, 1 табл
Patent RU-2035600-C1 (RU)
Inventor: SAMOJLOV NIKOLAJ PAVLOVICH
IPC: F02B37/00
Filed: 1991-02-19
Granted: 1995-05-20
Abstract: FIELD: engine engineering. SUBSTANCE: to intensify vortex motion of the working mixture, a portion of air, which is delivered by turbocompressor, is extracted and supplied to the cylinder through special pipe line and opening made in the cylinder at the dead bottom center when the piston is positioned close to it. EFFECT: enhanced efficiency and decrease weight of the engine owing to the absence of a blower for delivering additional air. 1 dwg
Patent RU-2038482-C1 (RU)
Title: Coal bed and goaf degassing method
Inventor: BEZUGLOV NIKOLAJ NIKITOVICH
IPC: E21F7/00
Filed: 1991-04-01
Granted: 1995-06-27
Abstract: FIELD: mining industry. SUBSTANCE: method involves surface drilling of vertical well; connecting it with main degassing pipeline and effectuating suction of methane-air mixture; performing checking of well by mobile hydrovacuum unit upon passage of stope line through well and caving of immediate and main roofs. When well disturbed, it is rocked by deep vacuum pulses, with deep vacuum approximating to perfect vacuum. When productivity of well is restored, it is connected to main degassing pipeline. EFFECT: increased efficiency in degassing of coal beds and goafs. 1 dwg
Patent RU-2016726-C1 (RU)
Inventor: BOBKOV VLADIMIR I
IPC: B23K31/10
Filed: 1991-04-02
Granted: 1994-07-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: coating is applied locally to weld joint. The metal thickness of the coating is 10-15% of the thickness of the structure being welded. Then the structure is deformed to required shape. EFFECT: enhanced efficiency of the method. 1 tbl
Patent RU-2024964-C1 (RU)
Inventor: LOS ANDREJ V
IPC: G11B5/027
Filed: 1991-04-18
Granted: 1994-12-15
Abstract: Использование: в аппаратуре аналоговой магнитной записи и в аппаратуре точной магнитной записи. Цель - повышение точности записи информации. Сущность изобретения: устройство содержит 1 усилитель записи (1), 1 фильтр низких частот (2), 2 сумматора (3), 1 преобразователь напряжение - ток (4), 1 головку записи (5), 1 усилитель с управляемым коэффициентом усиления (6), 1 амплитудный детектор (7), 1 двухполупериодный выпрямитель (9), 1 источник опорного напряжения (10), 1 генератор подмагничивания (11). Положительный эффект на низких частотах увеличивается остаточная намагниченность на 5-6 дб и снижаются искажения в 2-3 раза, на высоких частотах снижаются динамические искажения в 2,5-3 раза и динамический диапазон расширяется на 5-7 дБ. 1-3-4-5, 11-6-3-4-5, 1-2-9-8-6, 10-8-6, 11-6-7-8-6. 4 ил.
Patent RU-2023517-C1 (RU)
Title: Фильтр
Inventor: TUMCHENOK VIKTOR I
IPC: B04B3/00
Filed: 1991-04-23
Granted: 1994-11-30
Abstract: Использование: очистка воды от бактериальной флоры микрофильтрованием в поле центробежных сил. Сущность изобретения: фильтр содержит установленный в корпусе вертикальный приводной вал со смонтированными на нем верхним 6 и нижним дисками. На верхнем диске меньшим основанием закреплена нежесткая конусообразная фильтрующая перегородка 8. Приспособление для деформации перегородки включает равномерно закрепленные на ее внутренней поверхности по окружности радиальные кольца 9 с продетой сквозь них бесконечной струной 10, укрепленные на струне между кольцами петли 11 и эксцентрик. Петли связаны с эксцентриком радиальными струнами 13. Фильтрующая перегородка выполнена из электропроводного материала и соединена с устройством подвода переменного тока. 3 ил.
Patent RU-2013627-C1 (RU)
Inventor: BOGATOV VLADIMIR A
IPC: F02F7/00
Filed: 1991-05-16
Granted: 1994-05-30
Abstract: FIELD: automotive engineering. SUBSTANCE: internal combustion engine has cylinder head 1, piston 2 with piston rings 3, connecting rod 4, crankshaft 5, cylinder sleeve 6, and crankcase 7 with threaded holes 8 to receive fastening members 9 connecting cylinder head 1 to crankshaft 7. Threaded holes 8 are arranged so that the distance between plane 10 perpendicular to axis 11 of threaded holes 8 and described within threaded portion 12 and plane 13 perpendicular to the axis of cylinder 14 and passing through the axis of crankshaft 5 is less than the distance between end surface 15 of lower piston ring 3 with piston 2 in its bottom dead center and plane 13 perpendicular to the axis 14 of the cylinder and extending through the axis of crankshaft 5. EFFECT: enhanced rigidity of crankshaft. 1 dwg
Patent RU-2016885-C1 (RU)
Title: Method of concrete mixture preparing
Inventor: GUSEV BORIS V
IPC: C04B40/00
Filed: 1991-05-21
Granted: 1994-07-30
Abstract: FIELD: building industry. SUBSTANCE: method involves the stirring of 30-40% cement and 20-25% water in high-speed mixer at the rate 8-10 m/s for 0.1-0.3 min following by addition of superplasticizer solution and stirring at the rate 8-15 m/s for 0.1-0.3 min. Then 50-90% sand and, additionally, 50-90% ash are fed and stirred for 0.2-0.5 min. Prepared cement suspension is loaded into gravitation mixer in which large filler wetted with electrolyte is mixed preliminary together with residual parts of cement, sand, ash and water. Water is subjected for deaeration and magnetization preliminary. All components are stirred at the mixer rate 2.5-3.5 m/s for 0.5-1 min. EFFECT: enhanced strength, decreased cement consumption and concrete carbonization, retained motility of concrete mixture, increased working life. 3 tbl