baber/WOPTO huggingface dataset:
Patent DE-3940668-C1 (DE)
Title: Deflector valve for pneumatic conveyor - has part-cylindrical valve body inside cylindrical housing
IPC: B65G53/56
Filed: 1989-12-08
Granted: 1990-09-27
Abstract: The tubular deflector is for pneumatically operated conveyors for loose material, consists of a housing (1) with three connections (1a,b,c).  A stopcock (3) is mounted by means of pivot pins (3a) in the housing side-covers. The stopcock (3) consists of a part-cylinder, and has a tubular through-hole (3d) connecting the first (1a) to the second (1b) connection, in the stopcock (3) first position.  The flat surface (3c) of the stopcock (3) is parallel to the tubular through-hole (3d).  In the second position, the through-hole (3d) releases the part between the first and third connection (1a,c) or that part of the housing cylindrical hole between the second and third connections (1b,1c). USE/ADVANTAGE - The stopcock has a simple shape suitable to the flow.
Patent DE-4040296-C1 (DE)
IPC: G06K19/077
Filed: 1990-12-17
Granted: 1992-01-09
Abstract: On a standard microprocessor card (SK), microprocessor contact areas (C1 - C8), which are in contact with a microprocessor (MP), are arranged with respect to two reference edges (SKB, LKB). These contact areas (C1 - C8) and the microprocessor (MP) are surrounded on three sides by a free cutout (FS) in the form of a miniature microprocessor carrier (MK), and the fourth side of the carrier (MK) exhibits a hinge-like notch (K). The miniature microprocessor carrier (MK) can be removed. On the standard microprocessor card (SK), key information items for the information items stored in the microprocessor (MP) can be arranged, for which purpose a magnetic strip (MB) may be used. <IMAGE>
Patent DE-4100184-C1 (DE)
Title: Castings mfr. with optimum finished accuracy - using computer techniques to determine stress and strains conditions after cooling
IPC: B22C7/00
Filed: 1991-01-05
Granted: 1992-07-02
Abstract: For mfr. of castings, casting parameters are determined in a first optimisation stage, by computer techniques, yielding a basic concept for the casting pattern in respect of feeders, risers, etc.. Stress and strain condition after cooling are then determined. In a second optimisation loop, a machining simulation is carried out to determine the change in internal stress condition and is repeated to obtain the best condition. ADVANTAGE - Optimum finished casting accuracy.
Patent DE-4101887-C1 (DE)
Title: Car shock absorber with hydraulic RAM - has duct(s) brought out from one cylinder work chamber for supply of damping valve
IPC: F16F9/06
Filed: 1991-01-23
Granted: 1992-05-27
Abstract: The shock absorper cylinder is separated into two operating chambers (2,3) by a piston (5) and rod assembly. An equalising chamber (6) surrounds the cylinder chambers and is filled partly which gas and partly with a damping fluid. At least one adjustable valve (7) controls the damping rate such that the, fluid flows from one operating chamber through the equalising chamber to the second operating chamber. A duct (8) feeds the valve from a connection (10) in the chamber, and a further duct (9) connects the valve outlet to the equalising chamber. Under all operating conditions, both ducts are filled at least above the valve connections. The connection between the operating chamber and duct is external to the piston stroke, and the connection between the duct and equalising chamber extends above the valve. ADVANTAGE - Independent attachment of adjusting valves on absorber outer wall of the oil level in the equalising chamber.
Patent DE-4106329-C1 (DE)
Title: Protective housing for burglar alarm - has proximity switches to initiate alarm upon attempted sabotage
IPC: G08B29/04
Filed: 1991-02-28
Granted: 1992-06-17
Abstract: The protective housing, for a siren or horn used in an intruder alarm, incorporates switches (15) for initiating an alarm upon attempted sabotage. The switches (15) are activated upon relative displacement between a wire mesh cage (7) at the rear of the housing wall incorporating the sound exit openings (2) and the support rods (9) for the cage (7). Proximity switches (15) are used, attached to the cage (7), with an adjustable relative spacing from the rods (9). ADVANTAGES - Initiates alarm upon attempted sabotage.
Patent DE-4124977-C1 (DE)
IPC: H04M1/2745
Filed: 1991-07-27
Granted: 1992-09-10
Abstract: The frequency and mark/space ratio of call progress tones can greatly deviate from the guide lines of the postal administrations, particularly in private branch exchanges. As a result, it is difficult to avoid malfunctions when connecting the subscriber terminals to a communications network. To enable even an untrained user to connect the subscriber terminal to an existing communications system, a device for learning call progress tones is provided in the subscriber terminal according to the invention. For this purpose, the subscriber terminal contains a control which calls up the call progress tones from the communications system and determines their mark/space ratio which is stored in a memory. If the subscriber terminal is connected to a private branch exchange, both the call progress tones of the extension and those outside the extension can be learned. The device can be used in any subscriber terminal which must respond to call progress tones. <IMAGE>
Patent DE-4207949-C1 (DE)
Title: Capacitative differential pressure sensor of glass-silicon@ type - has second pressure supply channel communicating with first but offset in covering plate
IPC: G01L9/00
Filed: 1992-03-10
Granted: 1993-04-01
Abstract: The pressure sensor uses a silicon plate (1) between  glass carrier plates, acting as a pressure-sensitive diaphragm. The outer surface of each of the glass carrier plates (2, 3), lying in parallel with the diaphragm, has a silicon cover plate (4, 5) with a perpendicular pressure channel (12, 13) offset from the perpendicular pressure channel (14, 15) in the adjacent carrier plate (2, 3). The cover plate pressure channel (12, 13) communicates that in the carrier plate (2, 3) via a channel in the surface of the cover plate (4, 5) facing the carrier plate (2, 3). ADVANTAGE - High mechanical pressure stability.
Patent DE-4316422-C1 (DE)
Title: Process and device for screening waste mixtures
Inventor: WINTRICH FRANZ DIPL ING
IPC: B07C5/36
Filed: 1993-05-17
Granted: 1994-09-08
Abstract: The present invention relates to a process for screening waste mixtures, characteristic features of waste objects being registered by means of irradiating the same with electromagnetic and/or acoustic waves, the waste objects being identified by means of processing the waves arriving from the waste object by means of electronic signal processing and signals being fed via the electronic signal processing unit to a separating device which separates the identified waste object from the waste mixture, the waste mixture being discharged in bundles and/or loosely onto a transport track, bundles containing waste mixtures being opened, a coarse fraction being identified and separated and at least one further fraction being separated from the remaining waste mixture, the components of which fraction are identified and screened.
Patent DE-4338412-C1 (DE)
Title: Method for detection of information in RDS data stream
Inventor: KLOS RAINER
IPC: H04H20/00
Filed: 1993-11-10
Granted: 1995-03-02
Abstract: In order to detect information which is expected in a specific data block in the RDS data stream which is transmitted in a predetermined number of periodically successive groups, in the case of a sound radio receiver, which is set successively to a plurality of transmitters to be tested and whose RDS decoder is synchronised with the RDS data stream of the respectively selected transmitter, a counter (18, 20) is provided which runs at the frequency of RDS data clock and is in each case reset on reaching a count which corresponds to the number of groups in one period. Once the RDS decoder has been synchronised to the RDS data stream of the respectively selected transmitter, the count of the counter (18, 20) is set with respect to the block sequence of the received RDS data stream and a reference variable which characterises this relationship is stored, with characteristic data of the selected transmitter, in a transmitter table. When a transmitter whose characteristic data have already been recorded together with the associated reference variable in the transmitter table is selected once again, no synchronisation of the RDS decoder is carried out. The position in time of the data block in which the information is expected is calculated from the current count and from the reference variable, read from the transmitter table, of the selected transmitter. <IMAGE>
Patent DE-4402295-C1 (DE)
Title: Forming of surface of circular esp. thermoplastic containers
Inventor: LEMKE RENE DIPL ING
IPC: B29C35/08
Filed: 1994-01-24
Granted: 1995-10-12
Abstract: A device for producing profiled bulges in circular containers or tubes has a support (8) inside the container and a connection (5) to a pressure or suction source to shape the container surface (4). Around the container surface (4) are radiant heaters (3) with a suitable wavelength, esp. infra-red, arranged inside and/or outside the container so that the distance from the surface (14) can be adjusted for the optimum strength reduction of the material for shaping.
Patent DE-4408817-C1 (DE)
Title: Valve/drilling fitting with integrated cut-off of operation
Inventor: BRAND SIEGFRIED
IPC: B23B41/08
Filed: 1994-03-16
Granted: 1995-06-22
Abstract: A drilling fitting with a housing (11), a saddle (11a), which is formed on the latter and can be secured on a pipe, a branch stub (4) and a valve comprising a top part (1) and a valve bush (6) secured against rotation in the housing (11) is distinguished by the fact that the valve bush (6) can be inserted into the housing (11) and the top part (1) of the valve can be screwed into the valve bush (6), and a sleeve (9) which can be inserted into the branch stub (4) projects laterally into an aperture (13) in the valve bush (6). This makes the production and assembly of the drilling fitting significantly simpler and the top part (1) of the valve can, if required, be adapted to the respective application (gas/water) or subsequently replaced. <IMAGE>
Patent DE-4419865-C1 (DE)
Title: Filter plate assembly with membrane locking rim narrower than receiving keyway
Inventor: RUHLAND HEINZ
IPC: B01D25/21
Filed: 1994-06-07
Granted: 1995-06-08
Abstract: A filter press has membrane filter plates (1) each tensioned by a surrounding frame (3) supporting a wall (2). Adjacent filter plates (1) form filter chambers (4) with inlets for the filter suspension. Both side of the wall (2) are covered by a membrane (5) sealed to the wall around the edge, which is in turn covered by ridged (6) filter cloth which forms a system of drainage groves directing filtrate into an outlet channel (7). The membrane (5) has a locking rim (8) at roughly right angles to the plate (1) axis and which anchors in a keyway (9) in the plate (1). The novelty is that the locking rim (8) is narrower than the keyway (9) and forms a slot (10) between the keyway wall (9.1) and sidewall (8.1) to accommodate a clamping rim (11).
Patent NL-1000231-C1 (NL)
Title: Asphalt concrete road covering
Inventor: BAKKER ANDRIES
IPC: E01C11/22
Filed: 1995-04-26
Granted: 1995-08-07
Abstract: The temporary layer of soluble starch is used on roads with very open (porous) asphalt/concrete, or very open (porous) concrete, to combat slippery conditions. The temporary layer takes up moisture from the environment, then swells and take on a solid form. After a while the mass becomes liquid again, to flow away from the asphalt/concrete or very porous concrete.
Patent NL-1013866-C1 (NL)
Title: Cardboard flower bucket
Inventor: PINCHINOT ALAIN
IPC: A47G7/06
Filed: 1999-12-16
Granted: 2001-06-21
Abstract: The bucket is made from a corrugated cardboard blank (12), s coated on one face with a hydrophobic material. The blank external outline is polygon shaped and has in its center a polygonal base wall  (20) delimited by a series of folding lines (14-19) parallel to the sides (21-26). The blank has a second series of folding lines (27-32) which connect the tops of the base wall to the tops of the outline. A third series of folding lines (33-44) issue from the tops of the base wall and are slightly inclined to the external outline sides, thereby defining a side wall (45-50) and triangular flaps (51-62).
Patent NL-1018020-C1 (NL)
Title: Construction element for indoor and outdoor use, e.g. for bookcases, comprises open frame with profiled sides having support and fastener devices
Inventor: WIJNANS ARTHUR CHRISTIAAN
IPC: A47B47/00
Filed: 2001-05-08
Granted: 2002-11-12
Abstract: The construction element comprises a polygonal open frame (1) with adjoining profiled sides (2-5). At least one side is provided with one or more support (8) and/or fastener devices.
Patent NL-1028489-C1 (NL)
Title: Door mat for use in house has tread area having longitudinal profiles, coupling profiles connected to longitudinal profiles, and confining profiles comprising connection members cooperating with connection members of two coupling profiles
Inventor: ZUIDDAM EVERT
IPC: A47L23/06
Filed: 2005-03-08
Granted: 2006-09-14
Abstract: A tread area for cleaning footwear of individuals walking over the door mat (1) comprises longitudinal profiles (2), formed by extrusion, which are disposed in parallel and provided with accommodation recesses for accommodating e.g. brushes (3), coupling profiles (4) extending transversely to the longitudinal profiles and comprising connection members for connecting coupling profiles to the longitudinal profiles, and confining profiles (6) extending along two coupling profiles and comprising connection members cooperating with the connection members of two coupling profiles.
Patent NL-1028722-C1 (NL)
Title: Computer monitor, has screen connected to removable foot with necessary computer connections
Inventor: ROUMEN JOANNES MARIA GERARDUS
IPC: G06F1/16
Filed: 2005-04-08
Granted: 2005-05-23
Abstract: The screen can be separated from the monitor foot, which includes all the necessary computer connections. The screen can be fitted onto the foot to make the monitor ready to use. The foot can be permanently secured to a computer. A keyboard can be secured to the front side of the monitor in order to form a type of cassette.
Patent RU-2091860-C1 (RU)
Title: Antistatic composition
Inventor: RATNIKOV ANATOLIJ L
IPC: G03C1/89
Filed: 1977-11-11
Granted: 1997-09-27
Abstract: FIELD: photographic industry. SUBSTANCE: composition contains (in % based on gelatin weight): polymethylmetacrylate or polystyrene dispersion, 0.2-10; iso- octylphenoxypolyglycol and tetrasodium salt of mixed polyglyceride of dodecylsuccinic and sulfosuccinic acids (antistatic), 3-15; solvent, the balance. EFFECT: improved antistatic characteristics of emulsion. 2 tbl
Patent RU-2046542-C1 (RU)
Title: Contactless three-phase voltage switch
Inventor: MAKHANKOV VLADIMIR T
IPC: H03K17/04
Filed: 1988-09-06
Granted: 1995-10-20
Abstract: FIELD: electric engineering. SUBSTANCE: device has two three-phase transformers, six diodes, transistor. EFFECT: increased functional capabilities. 2 cl, 2 dwg
Patent RU-2019188-C1 (RU)
Inventor: ABRAMOCHKIN GEORGIJ V
IPC: A61K38/48
Filed: 1989-06-20
Granted: 1994-09-15
Abstract: Изобретение относится к ветеринарии, конкретно к способам лечения и профилактики инфекционных болезней, в частности стафилококкоза птиц, и может найти применение в инкубаториях, на птицефабриках промышленного типа, госплемптицезаводах. Цель изобретения - повышение лечебно-профилактической эффективности и снижение экономических затрат. Сущность: в качестве антимикробного препарата применяют протеолитический фермент лизоамидазу, который вводят сначала в выводных шкафах на 19 - 20 день инкубации после переноса эмбрионов для вывода, а затем за 1 ч до выборки цыплят и после сортировки их в закрытом помещении, в дозе 1800-450 ЛЕ/м 3  , при общей экспозиции во всех случаях 30 - 60 мин. 2 табл.
Patent RU-2019412-C1 (RU)
Title: Method for manufacture of large-size hollow products from thermosetting plastics
Inventor: CHEL LINDSKOG
IPC: B29C43/10
Filed: 1990-02-23
Granted: 1994-09-15
Abstract: FIELD: manufacture of plastic products. SUBSTANCE: essence of this method for molding large-size hollow products from thermosetting plastics resides in that certain amounts of reinforcing material and plastic are placed in wax-lined mold, desired product is molded and allowed to set, molding surface is formed by matching dimensions and shape of mold shaping surfaces using thin-walled linings that make up stack, reinforcing material is applied directly to one of linings and either plastic material is placed in molding space, covered with another lining, stack is placed in molding press and then pressure-molded or plastic material is sprayed into molding space, with stack properly positioned in molding press, and stuff is then pressure-molded. EFFECT: higher efficiency of end product manufacturing process and better molding conditions. 6 cl, 9 dwg
Patent RU-2007083-C1 (RU)
Inventor: KHANS SHUMAKHER
IPC: A01P13/00
Filed: 1990-05-31
Granted: 1994-02-15
Abstract: FIELD: agriculture. SUBSTANCE: the agent comprises 3-(4,6-dimethoxy-2-pyridinyl)-1-(N-methyl-N-methylsulfonyl) (1), isoproturone (2) or monolinurone (3) in a 1: 2 or 1: 3, 1: 20-1: 240 or 1: 10-1: 200 weight ratio/and the control method which uses an agent at 1 and 2 and 1 and 3 doses of 0.123-0.723 kg/ha or 0.063-0.603 kg/ha based on a two-component mixture. EFFECT: improved properties of the agent and greater efficiency of the method. 1 tbl
Patent RU-2010982-C1 (RU)
Title: Machine for large volume applications
Inventor: YUSHA VLADIMIR L
IPC: F04C2/00
Filed: 1991-01-24
Granted: 1994-04-15
Abstract: FIELD: electric- power mechanical engineering. SUBSTANCE: two blade rotors are arranged on the shaft to form working chambers in the housing. The shaft is kinematically coupled with a drive mechanism. One of the rotors has a shell attached to the peripheral surfaces of the blades. A gas distribution system is provided having the form of inlet and outlet windows for the working medium. The windows are disposed at the end wall of the housing and are communicated by channels with gas-distribution chambers positioned in the housing. In one of the rotors overflow turnings are formed which communicate the working chambers with the gas-distribution chambers in pair. The gas-distribution chambers are communicated with each other by exterior pipes. EFFECT: intensified mixing process. 5 dwg
Patent RU-2014035-C1 (RU)
Title: Incomplete dislocation diagnostic method for children
Inventor: SUKHANOV ALEKSANDR I
IPC: A61B19/00
Filed: 1991-03-01
Granted: 1994-06-15
Abstract: FIELD: medicine, orthopedics. SUBSTANCE: there are four pathological states to make diagnosis with respect to incomplete dislocation of pelvis to thigh-bone junction. First pathology state is detecting by evident bulge of high spit bone when patient is laying on table with knees taking inside and heels with external surfaces of foots being taking aside. Second pathology state is detecting by evident thigh-bone and a part of pelvis raising up with respect to bed plate when hips frontal surfaces are raising up too. Third pathological state is detecting by hips muscles contraction and tensioning appearing when shank turns through right angle to sharp one under one hand action with other hand simultaneous action to press high spit region against table surface. Fourth pathologic state is detecting by short muscle tenseness while shank bending. EFFECT: better accuracy of incomplete dislocation determining.
Patent RU-2020484-C1 (RU)
Title: Pendulous flexible compensation accelerometer
Inventor: GORBACHEV NIKOLAJ A
IPC: G01P15/08
Filed: 1991-03-01
Granted: 1994-09-30
Abstract: FIELD: instrumentation engineering. SUBSTANCE: accelerometer includes pendulum connected to body by means of flexible suspension with mass center of pendulum located between two pairs of stops, device for measurement of displacement and balancing transducer. Stops are located relative to pendulum and end of flexible member at distances determined from condition given in invention description. Number of pairs of second stops may be equal to number of flexible members. In this case, they form together with first stops the support plane of pendulum. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2029267-C1 (RU)
Title: Индикатор давления для огнетушителя
Inventor: TIKHONOV YURIJ A
IPC: G01L19/08
Filed: 1991-03-25
Granted: 1995-02-20
Abstract: Изобретение относится к приборостроению, в частности к визуальным индикаторам давления, и может быть использовано для контроля величины давления в полости огнетушителей. Изобретение позволяет упростить конструкцию индикатора. Сущность изобретения состоит в том, что в индикаторе давления, содержащем корпус 1 с мембраной 2, последняя кинематически связана с осью вращения стрелки 7 с помощью цилиндра 4 (толкателя), взаимодействующего с пластинчатой пружиной 5, раздвоенный конец которой входит в зацепление с винтовым выступом, выполненным на поверхности оси вращения стрелки. 2 ил.
Patent RU-2017095-C1 (RU)
Title: Tensile resistance strain gauge sensor
Inventor: SEMENYUK VLADIMIR F
IPC: G01L1/22
Filed: 1991-04-17
Granted: 1994-07-30
Abstract: FIELD: precision measurement engineering. SUBSTANCE: tensile resistance strain gauge sensor has a body. Two racks, connected to each other by a vertical wall, two identical additional vertical walls, two identical additional racks, each of which has a force applying member, form an elastic member. Resistance strain gauges, connected with the racks, are placed on both sides of the first vertical wall. Identical additional vertical walls are shifted by uniform space from the first vertical wall in common perpendicular to it direction. Each of two identical additional racks is placed on a side of the first two racks and is connected with nearest to it rack by a corresponding additional vertical wall. Force applying members of additional racks are located along geometric axis, placed among vertical walls. EFFECT: tensile resistance strain gauge sensor is used for precise measurements of small tensile forces. 1 dwg
Patent RU-2018706-C1 (RU)
Title: Wave power plant
Inventor: DAVYDENKO OLGA B
IPC: F03B13/12
Filed: 1991-05-05
Granted: 1994-08-30
Abstract: FIELD: conversion of wave energy into electrical energy. SUBSTANCE: mounted immovably on the bottom of basin is supporting device to which upright is hinged which is linked with float chamber for vertical reciprocation. Float chamber is provided with electric generator and converter for conversion of translational motion of float chamber into rotary motion of electric generator rotor which is made in form of ball-and-screw gearing whose nut is linked with rotor and screw is linked with upright. Hollow rotor receives the ball-and-screw gearing. Nut and screw are linked rigidly. Electric generator housing is secured on float chamber. Upright may be of umbrella-shaped construction. Several electric generators may be linked with float chamber. EFFECT: enhanced efficiency. 2 cl, 5 dwg
Patent RU-2036161-C1 (RU)
Title: Magnetic hydrodynamic activator
Inventor: AMBARNOV BORIS ALEKSANDROVICH
IPC: C02F1/48
Filed: 1991-05-16
Granted: 1995-05-27
Abstract: FIELD: oil and gas industry. SUBSTANCE: magnetic system is mounted inside a housing. The system has magnetic and pole ring members and central magnetic conductor wherein a passage is made. The passage is ended with a nozzle which faces the magnetic shield positioned from the side of the entrance to the working space of the magnetic system. EFFECT: improved design. 2 dwg