baber/WOPTO huggingface dataset:
Patent DE-3827655-C1 (DE)
Title: Process for keeping concrete surfaces moist, and a moisture-storing layer for carrying out the process
IPC: E04G21/24
Filed: 1988-08-16
Granted: 1989-09-14
Abstract: The invention relates to a process for keeping concrete surfaces moist for the purpose of post-treatment, and to the moisture-storing layer used for carrying out the process. This layer can be applied on concrete surfaces of any form by spraying-on and consists of a wet fibre material. By means of inserted heating elements, the freezing of the liquid in this layer and in the concrete surface can be prevented.
Patent DE-4039795-C1 (DE)
IPC: B05B3/10
Filed: 1990-12-13
Granted: 1992-03-12
Abstract: A spinner disc (1), driven in a rotary manner about an essentially vertical rotational axis (7), for a winter-service grit spreader for spreading granulated gritting material is provided on its top side with throwing blades (2, 3, 4) which run essentially radially to the rotational axis and have different radial lengths (11, 12, 13). Gritting material is continuously fed to the spinner disc (1) from a supply container via a drop tube by means of a conveying device. In order to improve such a spinner disc (1) in such a way that, irrespective of the spreading widths set in each case as a function of rotational speed, a uniform distribution of the gritting material can be achieved over the entire spreading width, the radially inner ends of all throwing blades (2, 3, 4) lie on the same radius (R) and the radially outer ends (2/1, 3/1, 4/1) of the throwing blades (2, 3, 4) lie on different radii, the outer edge (11) of the spinner disc (1) in the radial direction towards the rotational axis (7) terminating flush with the outer ends (2/1, 3/1, 4/1) of the individual throwing blades (2, 3, 4). <IMAGE>
Patent DE-4114051-C1 (DE)
Title: Simulated submarine target made from inflatable tubes
Inventor: OBKIRCHER BERNT DR
IPC: F41J2/00
Filed: 1991-04-29
Granted: 1996-09-19
Abstract: The target is built-up from a main horizontal inflatable tube (B) the length of which corresponds with the length of a typical submarine and several vertical tubes (S) the lengths of which are chosen so that the contour over the ends of these tubes represents the contour of a submarine with conning tower. A connector unit (A) through which the tubes can be inflated is mounted at the rear of the target. Some of the vertical tubes are branched out sideways to improve the stability of the craft. A cylinder with compressed gas and flow control unit can be mounted on the connector unit (A).
Patent DE-4209042-C1 (DE)
Title: Reusable coated plastic container for protection against abrasion and soiling - has easily stripped coating prepd. from dispersion of aq. polyvinyl acetate, emulsifier, stabiliser, plasticiser, release agent, wetting agent and water or aq. alcohol
IPC: B65D25/34
Filed: 1992-03-20
Granted: 1993-09-16
Abstract: Reusable coated plastics container has an easily-stripped coating prepd. from a dispersion of 25-50 (wt.)% polyvinyl acetate (I) (mol.wt. 50000 to 1.5 x 10 power(6)), 0-5% emulsifier and stabiliser, 5-10% plasticiser, 0.5-5% release agent, 0.05-1.0% wetting agent, rest water or aq. alcohol. The coating is prepd. by applying the dispersion and drying. After use, it is stripped off and recycled in aq. dispersion, pref. prepd. by dissolving the film in water-soluble alcohol or ketone, sepg. insol. matter and adding to water. USE/ADVANTAGE - The coating provides a cheap method of protecting the container from abrasion and soiling. It is useful on containers for liquids and powders. After drying, the (I) used is resistant to water or oil or paraffin used as solvent in the contents. The use of an aq. coating dispersion avoids environmental pollution.
Patent DE-4301635-C1 (DE)
Title: Frame structure for automobile sunroof - has front and sides of frame fitted with cable guide providing guide channels for drive cables.
Inventor: SCHAETZLER WALTER
IPC: B60J7/02
Filed: 1993-01-22
Granted: 1994-01-13
Abstract: The frame structure (1) has a frame (2) enclosing the roof opening across its front and along both sides, with a water channel (9) and a mounting flange around the outside of the latter lying at a higher level than the base of the water channel and beneath the outer roof skin. Guide elements for the sliding roof panel run along guides extending along the sides of the frame and are attached to drive cables (18) extending along cable guide channels, coupled to an operating drive (20). The cable guide channels are provided in part by a cable guide (3) attached to the frame and fitting over a mounting flange for the frame. The roof frame at least partially grips the opening and is connected to a strengthening frame firmly connected to the roof skin. ADVANTAGE - Allows pre-fabrication of frame structure and simple installation in vehicle. Cable guide does not obscure view. Thin profile, leaving more head-room.
Patent DE-4310735-C1 (DE)
Title: IC engine valve operating drive - has longitudinal lubrication channel and lubrication bores incorporated in camshaft for lubricating lever arm cam contact surfaces
Inventor: HANNIBAL WILHELM DIPL ING
IPC: F01L1/047
Filed: 1993-04-01
Granted: 1994-05-26
Abstract: The valve operating drive has at least two valves (1) for each engine cylinder operated by respective cams (2,7) of a rotary camshaft (3) via rocker levers (4,6) supported by a common pivot axis (5). The rocker levers are pressed together by a spring (10) so that the cam contact surfaces (8) lie together and form a continuous surface. The camshaft has a longitudinal lubrication channel (13) coupled to a lubrication reservoir, with lubrication bores (14) leading to the cam contact surfaces. ADVANTAGE - Simplified lubrication of rocker lever cam contact surfaces.
Patent DE-4328564-C1 (DE)
Title: Steering wheel for a motor vehicle
Inventor: KERNER WOLFGANG DIPL ING
IPC: B62D1/04
Filed: 1993-08-25
Granted: 1994-08-25
Abstract: In the state of the art, a screen on which symbols are electrically generated is provided in the hub cushion of the steering wheel, the said symbols remaining aligned in a stationary way independently of a rotation of the steering wheel. According to the invention, the operational elements which can be detected optically are arranged in a panel-like control component made of transparent material which is pivotably mounted on the impact absorbing element between a folded-back position of rest and an operating position in which it is folded forward into a field of vision between the impact absorbing element and the steering wheel rim, and has means for locking it in the position of rest and in the operating position. For use in passenger cars. <IMAGE>
Patent DE-4405107-C1 (DE)
Title: Container filling device for medical uses
Inventor: GERLING KARL HEINZ
IPC: B65B3/00
Filed: 1994-02-17
Granted: 1995-06-22
Abstract: The device comprises a lower container support plate (12) and a container holding plate (14). On the side of the holding plate opposite the support plate is an upper container neck holding plate (16) which has holding bores (24) for the container necks.  The holding bores (24) for the necks and the holding bores (22) for the container body have different dias. The container support plate, container holding plate and neck holding plate are held spaced from each other by spacers (20).  The lower support plate and/or the upper container neck holding plate can be removed from the spacers. A loading plate can be mounted above the second container neck holding plate (16).
Patent DE-4424059-C1 (DE)
Title: Digital measurement of ac voltage, ac current and phase angle of measurement signal
Inventor: OKANIK PETER DIPL ING
IPC: G01R19/25
Filed: 1994-07-08
Granted: 1995-07-20
Abstract: The zero crossing of the measurement signal (U) is detected by superimposing a d.c. voltage (Uref) as a reference voltage onto the actual measurement signal . The zero crossing of the measurement signal is detected in relation to the potential of the reference voltage. A further voltage (Uref*) is generated which continuously increases during the positive half cycle of the measurement signal and continuously decreases during the negative half cycle of the measurement signal. This further voltage is superimposed on the reference voltage and hence onto the measurement signal.
Patent NL-1001772-C1 (NL)
Title: Cut=off valve for vehicle fuel supply
Inventor: ARENDS HENDRIK
IPC: B60R25/042
Filed: 1995-11-29
Granted: 1997-05-30
Abstract: The valve is inserted in the fuel supply pipe near to, or within the fuel tank. The solenoid coil is energised by the vehicle battery via an NPN transistor. The coded signal from a separate unit is fed to a decoder unit. If the decoder identifies the correct code, the transistor is switched to the conducting state. The valve, solenoid, series transistor and decoder are all encapsulated within a metal case. The metal case is earthed to the chassis of the vehicle.
Patent NL-1004506-C1 (NL)
Title: Mobile lifting vehicle
Inventor: CLEMENT PETER TEUNIS
IPC: B66F11/04
Filed: 1996-11-12
Granted: 1996-11-26
Abstract: The lifting vehicle includes a base frame (2) with at least two caterpillar drives (3). A lifting element (4) is connected to a lifting platform (5). The lifting element is fitted to a tipping device with a first carrier (6) which pivots on a first 3.13 connected to the base frame (2). The first shaft is parallel or transverse connected to the caterpillar drives. The first carrier is connected via a cylinder (8) to the base frame whilst a second carrier (7) connected via a cylinder (9) to the first carrier.
Patent NL-1005489-C1 (NL)
Title: Tapered sleeve for bouquet of flowers
Inventor: BAKKER JOACHIM JACOBUS
IPC: B65D75/54
Filed: 1997-03-11
Granted: 1998-09-14
Abstract: The sleeve (1) has a closed lower end (8) and an opening(4) at the top. On the front surface (2) of the sleeve is a rectangular pocket (5), made by a square patch of material sealed along the sides (10, 11) and bottom (9). A greetings card, small gift, e.g. a Compact Disc cassette (7) can be inserted into the open end (6) of the pocket.
Patent NL-1008285-C1 (NL)
Title: Controlling level of liquid in tank using one or more pneumatic or hydraulic valves
Inventor: DUIJN ALBERT VAN
IPC: G05D9/04
Filed: 1998-02-12
Granted: 1999-08-13
Abstract: The pressure of the compressed air or hydraulic fluid supplied via a throttle valve (12) and pipe (11) to operate the normally open valves (10) is regulated by a float (2) on the surface of the liquid (8) inside the tank (7). As the level of liquid falls, the opening in the float valve (1) connected to the supply pipe increases in size, reducing the pressure and further opening the valves.  Independent claims are also included for (a) a similar pressure control method for normally closed valves, where a fall in the level of liquid reduces the size of the float valve opening and opens the valves due to the increase in pressure, and (b) the float valve arrangement used to carry out these methods.
Patent NL-1029028-C1 (NL)
Title: Leak free cup with lid, used for young children, has circular channels in lid and rim for carrying drink to spout and air to inside of cup
Inventor: REENEN ERIC PAUL VAN
IPC: B65D47/26
Filed: 2005-05-12
Granted: 2006-11-14
Abstract: Concentric inner and outer channels extending in a circular direction and having a U-shaped cross-section are provided on the underside of the lid (2) and in the rim of the cup. The inner channel (5, 5') is used to transport the beverage to the drinking spout (3) and the outer channel (6, 6') is used to transport air to the inside of the cup. The lid can be rotated through a small angle relative to the cup in order to open or close the cup. The cup has a round cross-section and the lid contains a drinking spout or opening. An independent claim is also included for a method for continuously drinking from the cup using a sucking action, in which whenever the cup is held in a slanting position with the cover rotated into the open position, the beverage is sucked in via the inner channel at the same time as air is made to flow via the drinking spout and outer channel into the cup.
Patent NL-1030575-C1 (NL)
Title: System is for harvest of long-stemmed plants in greenhouse cultivation bed and employs frame displaceable over greenhouse floor and between cultivation beds
Inventor: BAGGERMANS GERARDUS PETRUS ANT
IPC: A01D46/20
Filed: 2005-12-02
Granted: 2007-06-05
Abstract: The system (10) is for the harvest of long-stemmed plants in a greenhouse cultivation bed and employs a frame displaceable over the greenhouse floor and between the cultivation beds. The frame incorporates first transport devices (11) extending into the cultivation beds vertically to move away plants from the beds. Second transport devices (18) take the harvested plants from the first devices and discharge them into an elongated channel beneath the base of the frame. The second transport devices are divided into two sections (18,18') which feed the harvested plants to the discharge device (5) divided into two parallel discharge sections (7,7').
Patent RU-2058527-C1 (RU)
Title: Flexible suspension of dynamically tunable gyroscope
Inventor: EGOROV VLADIMIR D
IPC: G01C19/22
Filed: 1984-04-18
Granted: 1996-04-20
Abstract: FIELD: gyroscopic instrumentation engineering. SUBSTANCE: flexible suspension has disk with central hole in which three concentric slots are made: of small, medium and large diameters. EFFECT: enhanced accuracy of gyroscope due to reduction of shift of center of masses of gimbal ring and reduction of dynamic load on flexible members. 1 dwg
Patent RU-2028083-C1 (RU)
Title: Method of treatment of steroid-dependent bronchial asthma
Inventor: ANDRYUKIN ALEKSEJ A
IPC: A61K38/21
Filed: 1987-07-10
Granted: 1995-02-09
Abstract: FIELD: medicine. SUBSTANCE: method involves inhalation of human leukocyte interferon P used for injection which is dissolved in 2 ml distilled water: dose is 10000 U for 6-8 days. EFFECT: improved method of treatment.
Patent RU-2018437-C1 (RU)
Title: Gripping device for automatic gripping of an object
Inventor: TINLO MISHEL
IPC: B25J15/08
Filed: 1989-02-22
Granted: 1994-08-30
Abstract: FIELD: robotics. SUBSTANCE: gripping device has core rod 14 with thread brought into rotation. Its one part 16 has the left thread pitch, the other one 17-the right thread pitch. This core rod, through nuts 18, 23 and tractions 19, 20 and 24, 25, entrains capturing levers 4,5 and 6,7 which influence the object with counterbalanced forces due to the fact that the levers and the core rod with thread are floating in relation to the gripping device body, but they are blocked with device 30 as soon as the object is gripped. EFFECT: simpler design. 1 cl, 4 dwg
Patent RU-2025700-C1 (RU)
Inventor: KOMYAGIN VIKTOR V
IPC: G01N3/04
Filed: 1989-03-27
Granted: 1994-12-30
Abstract: Изобретение относится к области исследования прочностных характеристик материалов, а именно к установкам для механических испытаний материалов, используемых при внутриреакторных испытаниях. Цель изобретения - повышение производительности установка за счет увеличения количества последовательно и без перерыва испытываемых образцов. Установка для механических испытаний материалов включает в себя датчики измерения деформации образцов, установленных между активным и расположенным под ним пассивным захватами, закрепленными в корпусе, который снабжен тягой, соединенной с активным захватом. Активный захват выполнен многозвенным в виде вертикальных пластин, установленных напротив друг друга. Каждая пластина имеет три отверстия, верхнее отверстие овальной формы и выполнено вертикально. Пассивный захват выполнен в виде пары пластин с двумя отверстиями, верхнее из которых овальное. Образцы закреплены на осях, которые вставлены в отверстия пластин. Пары пластин установлены так, что овальные отверстия нижней пары соосны нижним отверстиям верхней пары пластин. 1 з.п. ф-лы, 5 ил.
Patent RU-2002977-C1 (RU)
Title: Преобразователь энергии морских волн в электрическую энергию
Inventor: AGAFONOV VLADIMIR G
IPC: F03B13/14
Filed: 1989-10-13
Granted: 1993-11-15
Abstract: Сущность изобретени - плавучее средство выполнено  составным в виде внутреннего, среднего и  наружного сферических элементов, установленных  друг в друге с общим центром и с возможностью  поворота относительно друг друга с помощью четырех   диаметрально противоположных цилиндрических  выступов, попарно и взаимно перпендикул рно  выполненных на внутреннем и среднем элементах  в центральной горизонтальной плоскости, и  пазов во внешнем и среднем элементах дл  размещени  данных выступов. Электрогенератор и зубчатые  коробки передачи размещены во внутреннем  элемента Две зубчатые рейки прикреплены к корпусу  наружного сферического элемента в диаметрально  противоположных каналах, две другие - к  внутренней поверхности корпуса среднего элемента  в области выступов, последн   - к верхней части  мачты с противоположной стороны от рейки. Входные  валы коробок передач кинематически св заны с  рейками, выходные - с ротором электрогенератора  с обеспечением его одностороннего вращени   муфтами. Мачта прикреплена к опоре цилиндричс-  кими Шарнирами, расположенными горизонтально и  перпендикул рно друг другу, и аккумул торами  энергии, усшоепеннйми с наклоном и равномерно  по окружности. 1 зл ф-лы, 2 ил.
Patent RU-2093392-C1 (RU)
Title: High-speed vessel
Inventor: ALEKSANDROV KIRILL V
IPC: B60V3/06
Filed: 1989-09-25
Granted: 1997-10-20
Abstract: FIELD: shipbuilding. SUBSTANCE: in high-speed vessel which has device for operating air cushion or propeller with cap for preventing air from getting into propeller disc installed along axis of rotation of the propeller and provided with wedge shaped stern portion of waterline cap is made four-angled in section by diametral plane. Stern edge of this section is inclined to main plane at an angle larger than that of inclination of bow edge. Section of waterline of cap at this edge is made wedge-shaped and is smoothly mated with wedge-shape stern section of cap waterline. Cap is made with cylindrical widening in stern portion along shaft line of propeller and it encloses stern part of the shaft. Width of cap cross section before propeller hub is equal to diameter of propeller hub. Stern part of cap is made movable relative to axis of turning of part of cap which lies in diametral plane. Axis of turning is oriented either vertically or at an angle to main plane. EFFECT: improved propulsive properties of vessels with air cavity on bottom. 3 cl, 7 dwg
Patent RU-2018394-C1 (RU)
Title: Opening punching device
Inventor: SENYUTOVICH ROMAN V
IPC: B21D28/28
Filed: 1989-11-20
Granted: 1994-08-30
Abstract: FIELD: medical equipment. SUBSTANCE: device has base with plates and metal tube inserted in plates. Rod with spring is mounted on base. Plate with punch is positioned on rod. Drainage tube is inserted into metal tube. Upon depression of plate carrying punch the latter is lowered to punch opening in drainage tube. EFFECT: increased efficiency and enhanced reliability in operation. 3 dwg
Patent RU-2030845-C1 (RU)
Inventor: GIMPELSON VLADIMIR G
IPC: H04R9/00
Filed: 1990-05-24
Granted: 1995-03-10
Abstract: FIELD: electroacoustics. SUBSTANCE: device has electrodynamic head with sound coil and diaphragm, negative feedback coil, input adder, and low-frequency amplifier. In addition, device is provided with two resistors and two magnetically coupled coils first of which is connected in parallel with first resistor and in series with second resistor. Starting lead of first coil is connected to low-frequency amplifier output. Starting lead of second coil is connected to input adder input. Negative feedback coil is fixed in position on sound coil of electrodynamic head. EFFECT: improved design. 1 dwg
Patent RU-2018686-C1 (RU)
Title: Device for control of powered support unit
Inventor: POLEJ LEONID S
IPC: E21D23/16
Filed: 1990-10-02
Granted: 1994-08-30
Abstract: FIELD: mining industry. SUBSTANCE: base consists of plate with recess separating it into two longitudinal skids with supporting guide arranged between them and articulated with distributor by hydraulic line. When hydraulic cylinder is extended its shoe interacts with supporting guide and lifts the base of powered support unit above floor level. Lifted simultaneously is capping of support unit and interacts with roof. Device ensures advance of support unit with simultaneous support of roof and lifting the base without lowering of capping under conditions of unstable roof and soft floor. EFFECT: higher efficiency. 1 dwg
Patent RU-2004281-C1 (RU)
Inventor: SPICHKIN VLADIMIR A
IPC: A63B69/18
Filed: 1991-02-11
Granted: 1993-12-15
Abstract: Изобретение позвол ет повысить эффективность  тренировки путем имитации различных лыжных  ходов. На станине установлены ролики и рычаги . Передние рычаги выполнены Н-образными, а  задние - П-образными Рычаги св заны между собой  продольными т гами. Перед рычагами установлены  упоры в виде подпорок под перекладины  рычагов. На перекладинах рычагов установлены  имитаторы лыж с поперечными планками дл  взаимодействи  с выступающими над лыжами част ми  передних Н-образных рычагов. При воспроизведении  лыжных ходов рычаги качаютс , а имитаторы  лыж вход т во взаимодействие с роликами станины.  Дл  отдыха занимающийс  фиксирует имитаторы  лыж собственным весом благодар  расположению  перекладин рычагов на подпорках 2 з.п.ф-лы, 3 и
Patent RU-2011322-C1 (RU)
Inventor: KLOCHKOV ALEKSANDR V
IPC: G01M15/02
Filed: 1991-02-28
Granted: 1994-04-30
Abstract: Использование: в сельскохозяйственной технике и на испытательных стендах. Сущность изобретения: на экран проецируют световой поток от исследуемой лемешно-отвальной поверхности. По уровням сечения почвенного пласта, которые моделируются на экране, определяют параметры взаимодействия указанной поверхности с почвенным пластом. 2 с. п. ф-лы, 2 ил.
Patent RU-2021713-C1 (RU)
Inventor: FISYACHENKO ALEKSANDR I
IPC: A01K9/00
Filed: 1991-04-30
Granted: 1994-10-30
Abstract: Использование: в устройствах для кормления молодняка сельскохозяйственных животных, особенно телят. Сущность изобретения: устройство содержит расположенный перед стойлом кормовой желоб, в одной из стенок которого выполнены гнезда. В каждом из них установлен держатель емкости для жидкого и сыпучего корма, выполненный в виде съемного кольца с фиксатором и установленный с возможностью поворота относительно продольной линии стенки кормового желоба. 5 ил.
Patent RU-2015290-C1 (RU)
Inventor: SAPOZHNIKOV EDUARD V
IPC: E21B7/08
Filed: 1991-04-04
Granted: 1994-06-30
Abstract: FIELD: turbine drilling of controlled directional wells. SUBSTANCE: assembly includes drilling bit, near-bit drill string stabilizer, turbodrill, near-turbine drill string stabilizer and drill collars. Located between bit and turbodrill is shock absorber of longitudinal vibration. Installed above turbodrill is double-hinged stabilizer-deflector. Drill collars include two hinge joints with distance between hinges determined by relation given in invention description. Arranged between body of double-hinge stabilizer and shafts of each hinge joint are returning flexible members. EFFECT: higher efficiency. 1 dwg
Patent RU-2016752-C1 (RU)
Title: Machine vice
Inventor: ALEKSEEV VALERIJ P
IPC: B25B1/12
Filed: 1991-06-03
Granted: 1994-07-30
Abstract: FIELD: machine tool manufacture. SUBSTANCE: vice has a body with stationary and movable jaws. A movable jaw positioning mechanism has a screw with a junction and a lever with crank 6 and a handle parallel to the screw axis. Two junctions 8 and 9 which width "b" meets size s of the screw junction, and slot 10 connecting the junctions which width meets the circumscribed circle diameter of the screw junction are made on crank 6 which is a flat lever. A stop spring ring excludes axial displacement of the lever both at crank arm control and lever rotation in crank slot 10. EFFECT: improved structure. 2 dwg