baber/WOPTO huggingface dataset:
Patent DE-19531794-C1 (DE)
Title: Hydro-pneumatic piston-cylinder unit
Inventor: BECK HUBERT
IPC: F16F9/06
Filed: 1995-08-30
Granted: 1996-12-19
Abstract: The unit has a compensation chamber, formed by two cylindrical tubes, and divided into part chambers by a divider piston (1) consisting of two parts (1a,b). Each of these is held sealed and axially movable on the facing wall of one of the associated tubes (2,3), which form the compensation chamber (4). Both parts of the piston are sealed and movable relative to each other. The parts are connected to each other via a flexible section (5). This is formed by a rubber-elastic diaphragm resp. tubular element, or thin-walled bag of metal, plastic, etc.
Patent DE-19600767-C1 (DE)
Title: Tooth-brush with long handle and replaceable brush head
Inventor: RUEB FRITZ ALFONS
IPC: A46B7/04
Filed: 1996-01-11
Granted: 1996-12-05
Abstract: The brush bristles (4) protrude at right-angles from a plate (5) detachably joined to the handle (2). The plate fits into a cavity (8) in the handle possessing a raised rim (7) and base (6), or fits into a wider part (9) of the handle, and has a pusher protuberance (11) fitting into a continuous hole (10) in the base. The raised rim of the cavity rests against the narrow side (12) of the bristles-plate and encloses it so as to form a container for the plate and pusher protuberance. Part of the container is made of softer material so as to be elastically deformed by the bristles-plate and or pusher protuberance or may be compressed by the rim of the cavity.
Patent DE-19630262-C1 (DE)
Title: Organic thio or inorganic sulphite based permanent wave solution
Inventor: BRAEUTIGAM INA
IPC: C08L83/04
Filed: 1996-07-26
Granted: 1997-07-10
Abstract: Permanent wave agent for human hair comprises : (A) at least one organic thio compound and/or inorganic sulphite reducing agent ; and (B) at least one organopolysiloxane containing one or more silicon atoms bonded via alkylene groups that contain nitrogen atoms, bonded to a poly(N-acylalkylene imine) group of formula (I). n = 1 - 5 ; and R = H, 1-12C alkyl, cycloalkyl, arylalkyl or aryl.
Patent DE-19702044-C1 (DE)
Title: Sieve assembly for papermaking fibre suspension
Inventor: DOELLE KLAUS
IPC: B01D29/01
Filed: 1997-01-22
Granted: 1998-04-16
Abstract: The sorting assembly to clean a fibre suspension of impurities, for papermaking pulp, has a fixed sieve body with rotary symmetry with paddle blades rotating at its inner surface. An initial sieve is in the fibre suspension flow path between the inlet and the sieve body, covering the end side of the sieve body at the inlet end.  It divides the housing into a feed zone and a working zone. The entry side of the initial sieve is scraped by a cleaner. Preferably the fibre suspension inlet is at a tangent to the housing.  The outlet for separated matter for rejection is at each end of the working zones opposite to the inlet zones. The sieve body encloses a rotor body with rotation symmetry, which forms a ring zone together with the sieve body. The rotor body carries a sorting paddle, and is blocked at the inflow side. The rotor body is on a vertical axis.  A connecting channel is between the fibre suspension inlet and the outlet for the sorted suspension, containing an adjustable or controlled barrier. An adjustable or controlled diaphragm is at the opening of the connecting channel into the suspension inlet. A single drive shaft, on a floating bearing, powers the sorting paddles or rotating body and the scraper for the initial sieve.
Patent DE-19707528-C1 (DE)
Inventor: DOHNAL DIETER DR ING
IPC: H01H9/00
Filed: 1997-02-25
Granted: 1998-08-13
Abstract: The invention relates to a motor-drive position indicator for actuating a sequence shift, a change-over switch or a moving coil. To achieve this, a first circular scale is provided with symbols arranged thereon. Said symbols are allocated to each individual switching stage involved when changing from one motor-drive working position to another. The first scale is swept by a first pointer which rotates at 360 DEG  each time switching occurs. A second circular scale is also provided with symbols arranged thereon. Said symbols are allocated to each possible working position of the sequence shift or other. The second scale is also swept by a pointer. The second pointer performs a rotational movement around an angle corresponding to the distance between two adjacent symbols on the second scale each time that switching occurs. Trailing pointers are arranged on both sides of the second pointer in such a way that one of them is pulled along according to the direction of rotation when the second pointer rotates. Both trailing pointers thus indicate the actual control range which is switched.
Patent DE-19724511-C1 (DE)
Inventor: WANGEMANN MATTHIAS
IPC: F04D15/00
Filed: 1997-06-11
Granted: 1998-12-10
Abstract: The invention relates to a pump protection fitting, comprising a housing (1) with a pump connection piece (2) arranged in the main direction of flow (R), a feed water connection piece (3) opposite thereto, a bypass connection piece (4) arranged perpendicular to the main direction of flow (R) and a closure (5) for an assembly plate located opposite the bypass connection piece (4). A non-return valve plate (7) is movably arranged between the closure (5) and the bypass connection piece (4) with a valve spindle (6) and which is optionally spring-loaded in relation to a valve seat (8) located opposite the assembly plate closure (5). The non-return valve plate (7) actuates an at least one-step throttle valve (9) which is coaxial thereto and which is completely opened when the non-return valve plate (7) is closed and produces a bypass (10) from the pump connection to the bypass connection piece (4). The valve spindle (6) has one or several throttle bodies (11). The end (lower side) of said valve spindle is allocated a security stop (SA) which is arranged in the bypass connection piece to limit waste. The self-controlled valve spindle (6) is moved in the same direction by a gear-like lifting mechanism (H) and is coaxially arranged in the housing (1) of the three-way straightway valve.
Patent DE-19731474-C1 (DE)
Title: Method of operating corner burners for tangential firing
Inventor: CHRIST WERNER
IPC: F15D1/08
Filed: 1997-07-22
Granted: 1998-12-24
Abstract: The method has at least one discharge flow of coal dust and primary air tangentially on an imaginary line in the known horizontal circle array in the combustor room.  The tangential firing flow is straightened in the combustion chamber and guided inwardly under a set angle to the charge stream onto a wall of the combustion chamber. The angle (alpha ) is varied through a mixing of at least two partial air streams with a distinct flow speed. The one partial airflow is linear at the discharge outlet of the nozzle and the other partial air stream, before the discharge opening, is under an angle (beta) in the partial airstream and can alter the flow speed.
Patent DE-19752615-C1 (DE)
Title: Data loading method for basic routines in data processing system
Inventor: ALTMANN HELMUT
IPC: G06F8/60
Filed: 1997-11-27
Granted: 1999-04-08
Abstract: The method involves calling an application program (DesckFlash) in the application layer (AS). In the kernel layer (KS) a driver (SniFlash) is called using the application program. Data for basic routines (BIOS) and information for controlling the loading procedure are transferred into a volatile memory (FLASH) from the application program to the driver.  Preferably, the loading of information from a file (OMF) with new data for basic subroutines (NBIOS) with respect to the associated hardware components is arranged by the application program. The application program also causes the driver to read out and transmit information from the volatile memory according to the existing hardware components. A comparison is carried out by the application program to determine the association of new data to the existing hardware.
Patent DE-19754096-C1 (DE)
Title: Combined water tank and boiler
Inventor: SCHNEIDER GERHARD
IPC: F24H9/02
Filed: 1997-12-08
Granted: 1999-05-12
Abstract: The tank and boiler combination has a surrounding casing (1) for a heat insulated water tank (2) and a boiler (3) also with an insulated housing (4). The planar connecting face between the two cove and base surfaces (5,6) of both housings are pairs of male-female connectors (7,8).
Patent DE-19809331-C1 (DE)
Title: Wheeled frame for collecting sack
Inventor: WINKLER WINFRIED
IPC: B65F1/14
Filed: 1998-03-05
Granted: 1999-05-20
Abstract: The frame has an upright (6) with a curved foot section (14) to pivot it (7). The upright is connected to an actuating rod (15) itself connected to a lever arm (16) or a brake bellcrank (18) pivoted on a horizontal pin attached to the frame. The other lever arm of the bell crank carries the brake lining.
Patent DE-19811001-C1 (DE)
Title: Kontaktbauteil für einen Verteiler in einer Telekommunikationsanlage
Inventor: NATH TORSTEN
IPC: H01R13/02
Filed: 1998-03-13
Granted: 1999-12-30
Abstract: Ein erstes Kontaktteil (1) liegt auf einer ersten Stützfläche (9) eines Gehäuseteiles (3) auf und ist mit einem schlitzartigen Freischnitt (5) versehen, durch den eine Stützzunge (6) eines zweiten Kontaktteiles (2) hindurchragt. Dieses ist auf der dem Gehäuseteil (3) abgewandten Seite des ersten Kontaktteiles (1) angeordnet. Die Stützzunge (6) ist am ersten Kontaktbauteil (1) vorbei zu einer gegenüberliegenden zweiten Stützfläche des Gehäuseteiles (3) geführt und dort abgestützt. DOLLAR A Dies ermöglicht eine schlanke Bauweise des Kontaktbauteils.
Patent DE-19826052-C1 (DE)
Title: Braking control method for automobile braking system
Inventor: BLATTERT DIETER
IPC: B60T8/32
Filed: 1998-06-12
Granted: 2000-02-03
Abstract: The braking control method adjusts the air gap between the brake pads and the brake discs of the electrically operated wheel brakes, upon release of the brakes, in dependence on the velocity of the vehicle, such that the gap is increased above a given threshold velocity and/or when an automatic velocity regulation function is selected. An Independent claim for a braking control device is also included.
Patent DE-19838592-C1 (DE)
Title: Safety device is for monitoring cooling gas which is under high pressure
Inventor: FRANK WILHELM
IPC: F16K17/20
Filed: 1998-08-25
Granted: 1999-09-09
Abstract: The axially shifting, spring-loaded stop (42, 44) is subjected to pressure in the second gas line (16) and is positioned in such a way that the valve seat (18, 20) of the first chamber is closed when the pressure declines in the first gas line (10) and when the pressure in the second line fails to rise in accordance with the operation. The chambers are in one housing (32), communicate with the gas lines (10, 12, 14, 16) and are sealed in relation to each other. The first chamber (34) comprises a valve seat (18, 20) subjected to the effective pressure of the first gas line, while the second chamber (40) comprised an axially shifting, spring-loaded stop for the valve seat of the first chamber.
Patent DE-19849179-C1 (DE)
Title: Bracket for vehicle door lock casing has ring to fit behind shoulder on lock casing and axially extending support arms
Inventor: COLLAS JEAN
IPC: E05B9/08
Filed: 1998-10-24
Granted: 2000-03-23
Abstract: The retaining bracket (1) for a vehicle door lock casing has a ring shape to spring fit behind a shoulder on the lock casing. The ring has support arms (21) extending along the outer wall of the lock casing, each with an outwardly angled support finger (22) having a tip lug (23) for centralizing on the wall of the receiving panel aperture.
Patent DE-19858520-C1 (DE)
Title: Impact absorbing knee cushion for vehicle passengers has an airbag inside an expanding mesh frame to push a cover plate into a protecting position
Inventor: AIGNER JOACHIM
IPC: B60R21/215
Filed: 1998-12-18
Granted: 2000-04-27
Abstract: An impact absorbing cushion for protecting the knees of front seat occupants in a vehicle has an air bag inside an expanding frame (11) with the expansion possible by using a mesh structure (24) which is normally compacted and which provides an even resistance to expansion. The extended frame pushes the cover plate (12) of the system against the knees of the front seat occupants, and provides a controlled retarding force as the knees push onto the plate. The expanding frame can be made of thin metal with a slit pattern. The rounded edges (22) of the frame are provided by expanding profiles.
Patent DE-19912357-C1 (DE)
Title: Cabriolet-Fahrzeug
Inventor: MAAS JOACHIM
IPC: B60J1/18
Filed: 1999-03-19
Granted: 2000-11-02
Abstract: Die Erfindung betrifft ein Cabriolet-Fahrzeug (1) mit einem auffaltbaren, mit einer Heckscheibe (3) versehenen Dach (4), das in einem rückwärtigen Fahrzeugbereich ablegbar ist und über zumindest einen Spannbügel (10) im geschlossenen Zustand gegenüber der Karosserie (2) verspannt ist, wobei der Spannbügel (10) zum Öffnen des Daches (4) nach vorne verschwenkbar ist und hierbei eine Vorwärtsverlagerung der Heckscheibe (3) bewirkt. Um bei einer derartigen Ausbildung die Vorwärtsverlagerung des die Heckscheibe umfassenden hinteren Verdeckbereiches ohne Behinderung durch hochstehende Teile, wie z. B. hinter Kopfstützen oder Überrollbügel, ausführen zu können, ist vorgesehen, daß die Heckscheibe (3) in einem verdeckseitigen, nach unten geöffneten Rahmen (6) gehalten und während des Öffnens und Schließens des Daches (4) gegenüber diesem Rahmen (6) aufschwenkbar ist (Fig. 2).
Patent RU-2019986-C1 (RU)
Title: Folding furniture
Inventor: SUMIN NIKOLAJ P
IPC: A47C4/04
Filed: 1992-10-27
Granted: 1994-09-30
Abstract: FIELD: furniture industry. SUBSTANCE: chair comprises wooden backrest with side planks forming front legs, rear legs and seat. All members of the chair are interconnected by metal rods. Each rod has a circular groove and chair members have drilled holes for pins which interact with metal rods. EFFECT: improved design. 4 cl, 7 dwg
Patent RU-2033440-C1 (RU)
Title: Method of extraction of copper from solution
Inventor: LOSEV YURIJ NIKOLAEVICH
IPC: C22B3/24
Filed: 1992-11-19
Granted: 1995-04-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: copper is extracted from solutions by sorption on amino-carboxylic amphoteric ionite at carboxylation degree 80-91% transferred to the intrasalt form. Proposed method ensures to increase process output and to get trade eluate (copper content above 30 g/l) from poor technological solutions containing copper at concentration 0.1-0.3 g/l. EFFECT: increased yield of copper. 4 tbl
Patent RU-2061483-C1 (RU)
Title: Method of psoriasis treatment
Inventor: FILIMONKOVA NINA N
IPC: A61K31/59
Filed: 1992-11-18
Granted: 1996-06-10
Abstract: FIELD: medicine, dermatology. SUBSTANCE: method involves the use of tigason (25 mg in 1 capsule per a day) at simultaneous photochemical therapy (by 4-day schedule) using puvalen as a photosensibilizing agent. Clinical recovery is evident after 4 weeks. Proposed method is effective, simple and can be carried out at ambulatory conditions. EFFECT: decreased treatment period, prevention of by-side effects. 1 tbl
Patent RU-2094590-C1 (RU)
Inventor: BAKULIN ANDREJ V
IPC: E21B33/13
Filed: 1992-12-21
Granted: 1997-10-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this method improves quality of cementation in slant and horizontal wells. According to method, applied to outer surface of casing pipes is layer of rare-earth element with magnetostriction properties. Casing pipes are lowered down into well. Then cement slurry is injected into casing pipes and is further pressure-forced into annular space. Brought to layer of rare-earth element is electric voltage of frequency equal to natural oscillation frequency of casing string. This is accompanied with heating of cement slurry to temperature of 40-50 C. Natural oscillation frequency of casing string is correlated with natural oscillation frequency of cement slurry. Oscillations of casing string are generated during period of time until strength of cement stone created from cement slurry in annular space reaches 0.5 of its normal design value. EFFECT: high frequency. 3 cl, 3 dwg
Patent RU-2053035-C1 (RU)
Title: Штамп для изготовления выпуклых деталей двойной кривизны из овальных листовых заготовок
Inventor: NIKITIN BORIS I
IPC: B21D22/02
Filed: 1992-12-31
Granted: 1996-01-27
Abstract: Использование: при обработке металлов давлением. Сущность изобретения: штамп содержит матрицу и пуансон с криволинейными рабочими поверхностями, соответствующими форме детали с учетом пружинения. Матрица и пуансон выполнены цилиндрической формы. Радиус кривизны рабочих поверхностей в различных сечениях, расположенных параллельно оси цилиндра, определяется предлагаемыми зависимостями. 4 з. п. ф-лы, 2 ил.
Patent RU-2103440-C1 (RU)
Inventor: KURBANOV S O
IPC: E02B3/12
Filed: 1993-01-11
Granted: 1998-01-27
Abstract: FIELD: hydraulic engineering. SUBSTANCE: shore protection structure has earth-filled dike with combination slope stabilization and washout-resistant device which is made in the form of short drowned spur-members with length of l = l 1 +l 2 , where l 1  - length of root part of spur-member which is made up of two and more layers of gabions. l 1 ≥l 2 , where l 2  - length of head flexible part of spur-member made up of one layer of gabions and attached atop and ahead of it are flexible reinforced concrete grate, and l 2 ≥l 2 , where hp - maximal depth of probable washout of bed below base of head part of spur-member. Spur-members are arranged at dike foot at distance from each other and their root parts are buried in dike slope. EFFECT: high efficiency. 3 dwg
Patent RU-2071984-C1 (RU)
Inventor: SERDYUK VASILIJ V
IPC: C22B21/06
Filed: 1993-01-11
Granted: 1997-01-20
Abstract: Изобретение относится к области металлургии, химии и электроники, конкретно к области получения высокочистых веществ и сплавов на их основе. 
      Обработку материалов осуществляют методом зонной плавки в реакционной камере, причем перед проведением процесса обработки материала поверхности реакционной камеры покрывают полимерной пленкой. 1 з. п. ф-лы, 1 табл.
Patent RU-2074116-C1 (RU)
Title: Device for purification of potable water
Inventor: KAMINSKIJ MARK YA
IPC: C02F1/18
Filed: 1993-02-01
Granted: 1997-02-27
Abstract: FIELD: purification of potable water. SUBSTANCE: device has body and two purification stages. The first stage is made in the form of porous cylinder from sintered or molded nickel powder, and the second stage is made in the form of sorption media enclosed between draining screens made of alloy with meshes sizing 50-200 mcm and coated with silver layer of 0.1-0.3 mcm. EFFECT: higher efficiency. 2 dwg
Patent RU-2044943-C1 (RU)
Title: Cover for tank
Inventor: KHUDOROZHKOV YURIJ N
IPC: F16J13/00
Filed: 1993-03-16
Granted: 1995-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: ring sealing spacer is mounted on the face of the cover. The grips interact with the cover housing and tank. The housing is made up as a cap. The body of the cover with the flange is made up as a piston with through opening made in the face. The piston is provided with a seal over the outer diameter which interacts with the inner diameter of the cover cap. Springs are interposed between the cap and piston. The body of the cover is made up as at least one piston. Each subsequent piston is mounted above the previous one. A plug is mounted in the opening of each previous piston. EFFECT: enhanced reliability. 8 cl, 2 dwg
Patent RU-2048680-C1 (RU)
Inventor: POTAPOV ANATOLIJ I
IPC: G01S7/00
Filed: 1993-03-18
Granted: 1995-11-20
Abstract: Использование: технические средства обучения, наглядное пособие при изучении помехоустойчивости приемников пачки видеосигналов, а также при исследовании блоков и узлов радиолокационных систем различного назначения. Сущность изобретения: устройство содержит генератор видеосигналов, генератор шума, блок делителей, коммутатор, двухвходовый сумматор, приемник видеосигналов, предусилитель, фильтр, амплитудно-решающий блок, пороговый элемент, формирователь, ключ, логический блок, первый, второй, третий, четвертый переключатели режимов, элемент И, счетчик импульсов, три ключа, линию задержки с P + 2 отводами, пять счетчиков импульсов, ждущий мультивибратор, четыре формирователя, P + 1 включателей, три P-входовых сумматора, P регуляторов амплитуды, фильтр нижних частот, блок вычитания, группу из P элементов задержки, трехвходовый сумматор, два блока дифференцирования, триггер Шмидта, четыре преобразователя код-напряжение, два блока дешифрации, блок деления, элемент задержки, асинхронный RS триггер, блок индикации. 6 ил.
Patent RU-2044311-C1 (RU)
Title: Method of inspection of ferromagnetic articles
Inventor: ALEKSEEV VADIM PETROVICH
IPC: G01N27/80
Filed: 1993-03-29
Granted: 1995-09-20
Abstract: FIELD: nondestructive testing. SUBSTANCE: horizontal (tangential) component of magnetic field on surface of sample in central part between poles of magnetic circuit of superposed electromagnet is registered and value and properties of surface layer of article are determined by its value and dependence on field of magnetization device. EFFECT: expanded functional capabilities, increased authenticity of thickness check and of quality of hardened layer. 4 dwg
Patent RU-2040038-C1 (RU)
Title: Processor of uniform computing structure
Inventor: KARANDIN VASILIJ N
IPC: G06F7/00
Filed: 1993-06-25
Granted: 1995-07-20
Abstract: FIELD: digital computer engineering. SUBSTANCE: device has eight registers, two commutators, comparison circuit, counter, control memory unit, AND gate, five "INHIBITION" gates, four input buses for processor, four output buses for processor, processor tuning input, microinstruction code inputs, microinstruction address inputs, clock input. This results in possibility to decompose fuzzy information. EFFECT: increased functional capabilities, increased field of application. 7 tbl, 6 dwg
Patent RU-2056213-C1 (RU)
Title: Method of making anticreepers
Inventor: KRIVOSHCHAPOV VLADIMIR V
IPC: B21K1/74
Filed: 1993-08-02
Granted: 1996-03-20
Abstract: FIELD: forging production. SUBSTANCE: method comprises steps of forming a blank on the mandrel 2 by a stroke of the first bending slider 3; simultaneously forming the spring clamp 8 and the thrust loop of an anticreeper; providing a motion direction of the first bending slider 3 with inclination by 30-55 degrees relative to the symmetry axis 6 of a contour of the spring clamp 8 on the mandrel 2; over second stage performing a final formation of the spring clamp, of the thrust loop 10 and fastening dent with use of mutually opposite strokes of the punches 12,13, whose motion directions is normal relative to a direction of the slider 3 stroke. EFFECT: enhanced quality of heavy products. 2 cl, 4 dwg, 2 tbl
Patent RU-2075086-C1 (RU)
Title: Method of diagnosis and prognosis of dermatomyositis treatment
Inventor: GLAVINSKAYA TAMARA A
IPC: G01N33/68
Filed: 1993-10-15
Granted: 1997-03-10
Abstract: FIELD: medicine, dermatology. SUBSTANCE: method involves additional blood serum examination and includes determination of myoglobin level. Dermatomyositis is diagnosed at myoglobin content above 128 ng/ml; nonfavorable dermatomyositis course is prognosticated at ratio myoglobin concentrations before and after treatment less 3.05. EFFECT: simplified method, increased precision of method and prognosis. 2 cl
Patent RU-2076931-C1 (RU)
Title: Four stroke internal combustion engine with supercharging and vacuum intake
Inventor: GERASHCHENKO ARKADIJ G
IPC: F02B61/04
Filed: 1993-11-24
Granted: 1997-04-10
Abstract: FIELD: mechanical engineering; four-stroke carburetor engines. SUBSTANCE: four-stroke internal combustion engine with supercharging and vacuum intake has two cylinders with pistons occupying similar position relative to top dead center at crankshaft turning and moving with displacement of working process in cylinders relative to each other through 360 deg. It has fuel-air mixing system and ignition system for carburetor engines or fuel injection system for diesel engine, exhaust system, and crank gear. Automatic vane-type check valves are installed in inlet ports of cylinders. EFFECT: improved reliability of operation. 2 dwg