baber/WOPTO huggingface dataset:
Patent DE-19639565-C1 (DE)
Title: Passenger car with chassis-supporting structure
Inventor: BAUMANN KARL-HEINZ DIPL ING
IPC: B62D25/00
Filed: 1996-09-26
Granted: 1998-01-22
Abstract: The passenger car chassis (4) has front and rear crush zones (7,8). The structure has one or more middle crush zones (9,9a) for the chassis, likewise working in the lengthwise direction. This zone can be between the front and rear seat areas (5,6), and at least at floor level.  The characteristics of the central zone can be such that it only functions when the front or rear ones have absorbed some energy. The central zone can have weakened points at definite positions in the floor structure.
Patent DE-19650116-C1 (DE)
Title: Micro mechanically manufactured flow restriction system with passage opening
Inventor: WOIAS PETER DR
IPC: F15C5/00
Filed: 1996-12-03
Granted: 1998-04-02
Abstract: The system has a passage opening (12) formed in the first main surface of the substrate (10), with a duct (16) formed in a second main surface of the substrate, communicating fluidly with the passage opening, also with a diaphragm (22). One diaphragm electrode (26) at least is formed on the diaphragm. A cover system (30) is applied on the second main surface of the substrate, such that the diaphragm electrode together with the duct, define a flow resistance of the flow restriction system. The cover system has a counter electrode (32) which spaced at a distance from the diaphragm electrode, lies opposite the same. In such a manner that the diaphragm electrode and the counter electrode define a capacitive pressure pick-up. A passage opening is formed in the cover system, which has fluid communication with the duct.
Patent DE-19719201-C1 (DE)
Title: New apparatus for measuring decomposition of, e.g. tablet
Inventor: KRAEMER NORBERT
IPC: G01N13/00
Filed: 1997-05-07
Granted: 1998-06-18
Abstract: The invention relates to a device for determining the decay time of compressed medicaments (18) such as tablets and capsules, comprising a rack (1) which can be lowered into a container (19) filled with a liquid, a middle column (7) and a base (3), said base containing a plurality of holes (5, 5') which are covered from below by a strainer (4). Test tubes (6, 6') are positioned in the rack (1) so that they stand upright in said holes (5, 5'). A disc (8) can be inserted into each test tube in such a way that it is able to move, to weigh down the individual medicament (18). A permanent magnet (11) is situated centrally on the underside of said disc (8) facing the base (3) and a magnetic field sensor element (12) is located opposite each magnet under the screen (4) of the base (3). Said permanent magnet (11) has a central hole (25), preferably a borehole, which is aligned with the central hole (10) in the disc (8). The magnetic field sensor element is located in the projection onto the permanent magnet (11), peripherally in relation to the edge of the field of coverage of said permanent magnet, in the area of the largest gradient of the magnetic field of said permanent magnet.
Patent DE-19736390-C1 (DE)
Title: Horizontal support table for open cast earth working
Inventor: SCHRADER VOLKMAR
IPC: E02F9/02
Filed: 1997-08-21
Granted: 1999-02-11
Abstract: The table has a lower frame (1) with an endless track undercarriage and a pivoting upper frame with a platform (3) pivoting around a horizontal axis. One side of the platform is mounted to the lower frame by a three point linkage, so that the support is guided on two points, so that  the platform is horizontal during movement in al directions.  The other side of the platform has an overlying section mounted by a further three point linkage, so that the mounting is guided from two points which lie in an adjacent horizontal travel direction of the carrier vehicle.
Patent DE-19738234-C1 (DE)
Title: Apparatus for producing sputtered coatings consisting of hard substances
Inventor: GOEDICKE KLAUS
IPC: C23C14/50
Filed: 1997-09-02
Granted: 1998-10-22
Abstract: According to the invention, a heating device is positioned centrally on a replaceable base plate. Supports bearing the parts to be coated are arranged around said heating device, moving in a planetary-type formation. The supports are surrounded by coaxial screens with openings in them, said openings corresponding to the outlet areas of the layer material which has been transformed to a dust by the atomising elements. Said screens can move radially in relation to each other so that different process steps such as heating, etching and coating can take place when they are in different relative positions. The inventive device is suitable for applying layers of hard material to tools by dusting at temperatures from 500  DEG C to 800  DEG C.
Patent DE-19859236-C1 (DE)
Title: Seat for motor vehicle occupant has squab frame with front upholstered section adjustable with respect to rear
Inventor: FALBESANER TITUS
IPC: B60N2/02
Filed: 1998-12-22
Granted: 2000-04-13
Abstract: The motor vehicle seat has a squab (3) and a backrest (4). The squab has a frame with front and rear upholstered sections, the front of which is adjustable longitudinally. The front section can pivot around its central longitudinal axis (X) on the frame, and can also be adjusted vertically (Z).
Patent DE-19904773-C1 (DE)
Title: Intelligente Nuß
Inventor: WILHELM RAIMUND
IPC: B25B21/00
Filed: 1999-02-05
Granted: 2000-09-28
Abstract: Schraubersystem mit einem Schrauber, zumindest einer Schraubernuß und einem Übertragungsmittel, wobei die Schraubernuß eine Kodiereinrichtung zum Kodieren von Daten und der Schrauber eine Datenübertragungseinrichtung zum Lesen und bevorzugt auch zum Schreiben der Daten umfaßt, die durch das Übertragungsmittel übertragbar sind. Besonders bevorzugt wird ein Transpondersystem eingesetzt, wobei die Daten berührungsfrei mittels elektromagnetischen Hochfrequenzwellen zwischen der Kodiereinrichtung und dem Übertragungsmittel übertragbar sind.
Patent DE-19936094-C1 (DE)
Title: Verfahren und Vorrichtung zur biometrischen Authentisierung
Inventor: MOEDL ALBERT
IPC: G06K9/00
Filed: 1999-07-30
Granted: 2001-04-26
Abstract: Es wird ein Verfahren, eine Vorrichtung und ein System zur biometrischen Authentisierung vorgeschlagen, das gegen Replay-Angriffe gesichert ist. Bei der biometrischen Authensitisierung wird ein von einer Person präsentiertes biometrisches Markmal, beispielsweise ein Fingerabdruck oder die persönliche Unterschrift, präsentiert und mit zuvor abgespeicherten Referenzdaten verglichen. Um zu verhindern, daß die biometrischen Daten abgefangen und nochmals für eine unberechtigte Authensisierung verwendet werden, sieht die Erfindung vor, daß eine Authentisierung bei 100%iger Übereinstimmung oder auch nur bei 99%iger Übereinstimmung der Daten des präsentierten biometrischen Merkmals mit den gespeicherten Referenzdaten verweigert wird. Denn biometrische Merkmale haben in aller Regel die Eigenschaft, daß sie nicht 100%ig reproduzierbar erfaßt werden können, so daß in solchen Fällen von einem Replay-Angriff ausgegangen werden kann. In einer Ausgestaltung der Erfindung werden die präsentierten biometrischen Merkmale gesammelt und gespeichert und in nachfolgenden Authentisierungsverfahren bei der Prüfung auf Replay-Angriffe berücksichtigt.
Patent DE-19956747-C1 (DE)
Title: Speech recognition method for telecommunications system
Inventor: BAUER JOSEF
IPC: G10L15/22
Filed: 1999-11-25
Granted: 2001-01-11
Abstract: During a speech recognition process, it is determined if an error has occurred, and a speech parameter is analysed if this is the case. If the speech parameter is below or above a threshold value (S), a message (OUT) is output to the user, individualised to maintain a range of values for the speech parameter, requesting that he provides a new input with a correction made to the speech parameter.  The speech parameter may be the signal-to-noise ratio of the input speech signal, the keeping within a range of frequencies, the speaking speed, or loudness. A telecommunications system is also claimed.
Patent DE-19960527-C1 (DE)
Title: Domestic installation for room heating and drinking water preparation has flow regulator controlling flow through room heating circuit and water heating circuit and differential pressure regulator
Inventor: HESSE WOLFGANG
IPC: F24D3/08
Filed: 1999-12-15
Granted: 2001-05-31
Abstract: Domestic installation has feed and return connections (12,14) for heat carrier medium for room heating device (44) and heat exchanger (16) for heating drinking water, with regulator (18) controlling flow through room heating circuit (20) and drinking water heating circuit and differential pressure regulator (24) for maintaining required pressure difference between feed and return connections.  The differential pressure regulator is suppled with a control pressure obtained from the pressure variation within a throttle device (26) for the heat carrier medium.
Patent RU-2060309-C1 (RU)
Inventor: SMIRNOVA OLGA V
IPC: D05B23/00
Filed: 1992-10-27
Granted: 1996-05-20
Abstract: Изобретение относится к оборудованию мехового производства, в частности к швейным машинам, и позволяет повысить качество изделия и производительность. Машина для обработки деталей из натурального меха имеет двухстороннюю расческу для зачесывания волосяного покрова в процессе стачивания. 1 ил.
Patent RU-2083376-C1 (RU)
Title: Wheel with split rim
Inventor: MISHIN VIKTOR I
IPC: B60B3/04
Filed: 1993-01-11
Granted: 1997-07-10
Abstract: FIELD: automotive industry; composite design wheels made of corrosion-resistant aluminium or titanium alloys for tubeless and tubed tyres. SUBSTANCE: wheel disk has central hub made of cast, forged or stamped blank machining, connected by bolts 2 with two asymmetrical larger and smaller semirim. Circular groove 5 made on hub is limited by three planes two of which are directed into hub body. Circular grooves 6 and 7 made on each semirim are limited by three planes pointed equidistantly relative to planes of hub circular grooves. Projection 6 has height corresponding to half the depth of hub groove 5 and is directed into hub body. Height of projection 7 is also equal to half the depth of circular groove directed from hub body to make projections 6 and 7 form circular space 8. This space accommodates sealing ring 9 above connecting bolts 2. Sealing ring 9 is made of resilient easily deformable elastic material, for instance rubber, of round section. Connecting bolts 2 pass through circular space 8. EFFECT: improved quality of wheel. 4 cl, 5 dwg
Patent RU-2122413-C1 (RU)
Title: Form of pharmaceutical dosing providing the prolonged release of an active component
Inventor: SABINE KOMPASSI
IPC: A61K9/22
Filed: 1993-02-16
Granted: 1998-11-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to solid pharmaceutical compositions. Form has a homogeneous base and therapeutically active substance at the following ratio, wt.-%: crystalline calcium antagonist of dihydripyridine type 5-60; hydroxypropylmethylcellulose 2-50, and pharmaceutically acceptable vehicles up to 100. EFFECT: simplified form. 9 cl, 3 dwg, 5 tbl, 10 ex
Patent RU-2052571-C1 (RU)
Inventor: MALYSHEV ALEKSANDR A
IPC: B63B35/54
Filed: 1993-02-05
Granted: 1996-01-20
Abstract: FIELD: crossing means; floating bridges and ferries. SUBSTANCE: unit of pontoon-bridge park has hinge-connected two extreme pontoons 1 and two middle pontoons 2 with transverse partitions installed in middle frame plane dividing each pontoon into two independent hermetically sealed sections, and butt-joining units 5 arranged in pontoon end faces. Novelty in design of pontoon-bridge park unit is that distances between pontoon sections can be changed by means of extending mechanism; placed between sections of middle pontoons are load-bearing frames 13 and upper and lower load- bearing telescopic beans 12 rigidly connected by some ends with load- bearing frames in their corners and by other ends, with sections of middle pontoons by means of locking mechanism; unit has ramps 7 placed on upper load-bearing telescopic beams. Section extending mechanism is made in form of two hydraulic cylinders 16 installed in parallel in cavities formed in sections of middle pontoons. Rod of each cylinder is connected to load-bearing frame 13, and cylinder housing is connected to transverse beam of pontoon section. Locking mechanism is made in form of two-position shaped pin 18 which locks simultaneously upper and lower telescopic beams 12. Such design makes it possible to reduce number of units in pontoon-bridge park, and vehicles as well as number of teams required for setting floating bridge. EFFECT: facilitated bridging, saving of time and labour. 3 cl, 7 dwg
Patent RU-2051847-C1 (RU)
Inventor: TARASOV YURIJ D
IPC: B65G15/00
Filed: 1993-04-23
Granted: 1996-01-10
Abstract: FIELD: materials handling facilities. SUBSTANCE: device for loading main-line belt conveyor has main accelerating belt feeder with charging-arrangement and guide sides located over main-line conveyor. Device has at least one additional accelerating feeder installed in series with main accelerating feeder along load accelerating route. Roller supports of working runs of accelerating belt feeders are chute-shaped. Angle of tilting of side rollers of roller supports of each feeder increases, and distance between guide sides and height of guide sides decrease in direction of load motion. Feeders can be arranged in one plane, and head drum of foregoing and tail of following feeders are arranged with clearance relative to each other to let load pass through clearance when starting the loaded foregoing feeder. Speed of feeder belt is calculated by formula given in description of invention. EFFECT: enlarged operating capabilities. 2 cl, 6 dwg
Patent RU-2070547-C1 (RU)
Title: Pneumatic aerator
Inventor: KARAVAEV IGOR VIKTOROVICH
IPC: C02F3/20
Filed: 1993-05-12
Granted: 1996-12-20
Abstract: FIELD: aerobic biological purification of natural water and man-made waste water in various industries. SUBSTANCE: to reduce operating expenses and facilitate repair works in case of plugging up of working beds of aerator, the latter contains a framework in the form of a perforated polymer tube and a high-porous (pore diameter 500-600 mcm) removable protective bushing prepared by pneumoextrusion method. The bushing mounts inside framework on special protrusions on threaded couplings which are available in the framework at both sides to provide possible sectional elongation of arrangement. Polymer tube has conical openings arranged in rows and being shifted to each other in adjacent rows by half distance between openings in each row. Framework is two-directionally wound with volume polymer cord creating a transitional layer on which a porous bushing is placed. The latter has been prepared by pneumoextrusion technique and serves as support for dispersing layer with 50-80 mcm porosity. EFFECT: reduced cost and simplified operation. 4 cl, 2 dwg
Patent RU-2116498-C1 (RU)
Inventor: MALYSHEV V I
IPC: F02N9/04
Filed: 1993-06-01
Granted: 1998-07-27
Abstract: FIELD: mechanical engineering; internal combustion engine with delivery of fuel through nozzle and carburetor engine. SUBSTANCE: compressed gas and air is delivered into engine cylinders according to firing order from starting bottle thus providing starting of engine. After first flashes in cylinders gas and air delivery is cut off using engine cylinder operating as compressor and then as engine or only as engine. Compressed gas with air is delivered through spark plugs provided with starting valves. Bottles are charged with mixture of air and gas generated in engine through charging spark plug furnished with return-starting, bypass and air-gas takeoff valves. EFFECT: improved reliability of starting, possibility of getting compressed air during engine operation without use of special compressor. 32 cl, 7 dwg
Patent RU-2019730-C1 (RU)
Title: Multi-jet ejector
Inventor: BOLOTOV VIKTOR A
IPC: F04F5/14
Filed: 1993-06-30
Granted: 1994-09-15
Abstract: FIELD: pumping-over of liquids. SUBSTANCE: prechamber of high-pressure gas with discrete jets is located inside mixing chamber coaxially with the latter, forming circular flow area. Prechamber is made up of separate jet-units with discrete jets; separate jet-units are interconnected in succession and mounted for replacement and individual rotation around ejector axis. Prechamber is mounted for axial movement along mixing chamber. EFFECT: enhanced reliability of operation. 4 cl, 3 dwg
Patent RU-2057570-C1 (RU)
Inventor: GURYANOV ALEKSEJ ILICH
IPC: B01D11/02
Filed: 1993-07-12
Granted: 1996-04-10
Abstract: Изобретение позволяет повысить интенсивность протекания процессов в гетерогенных средах за счет проведения их непрерывным способом в условиях противоточного контактирования дисперсии в виде слоя высококонцентрированной суспензии до 85% и дисперсионной среды. Текучесть слоя высококонцентрированной суспензии независимо от направления действия силы тяжести, обеспечивается периодическим псевдоожижением однонаправленными импульсами обратного потока дисперсионной среды со скоростью, близкой к скорости псевдоожижения. Повышение интенсивности процесса и более эффективного использования рабочего объема колонного аппарата обеспечивается также подачей твердой дисперсии в виде разбавленной (до 10%) суспензии в выводимой из колонного аппарата и циркулирующей дисперсионной среде. Воздействие на высококонцентрированный слой суспензии однонаправленными импульсами и подаче в аппарат гомогенизированной в дисперсионной среде дисперсии повышает эффективность единицы объема аппарата на 12 - 15% при заполнении дисперсией рабочего объема аппарата до 85%. 1 з. п. ф-лы, 1 ил.
Patent RU-2101392-C1 (RU)
Inventor: VITTORIO DE NORA
IPC: C25C3/12
Filed: 1991-11-20
Granted: 1998-01-10
Abstract: FIELD: aluminum production. SUBSTANCE: invention relates to production of aluminum from silica dissolved in liquid salt electrolyte. In electrolyzer containing multitude of nearly vertical anodes and cathodes made of electron-conductance material resistant to electrolyte and electrolysis products, cathodes are disposed inside surrounding them anodes or tubular anodes in such a way that active surface of cathode faces inside active surface of anodes. Anodes and cathodes are combined into blocks parallel to powered electrodes and at least one anode has at least one port in its upper part to discharge oxygen released on anode. EFFECT: improved structure and enhanced efficiency of electrolysis. 24 cl, 13 dwg , 1 tbl
Patent RU-2065899-C1 (RU)
Title: Zigzag mechanism for sewing machine
Inventor: STEPANOV EVGENIJ M
IPC: D05B3/00
Filed: 1993-08-19
Granted: 1996-08-27
Abstract: FIELD: ZIGZAG mechanisms for sewing machines; applicable in household sewing machines. SUBSTANCE: ZIGZAG mechanism is mounted on sewing machine without significant changes of design to perform alongside with simple ZIGZAG, ZIGZAG stitch of various configuration. ZIGZAG mechanism has drive installed on the main shaft of the machine. Means for conversion of rotational motion of the shaft into reciprocation motion of lug is made in form of rocker and pusher kinematically connected with lug. Rocker has means for adjustment of mechanism and made for rotation round its axis secured to bar of machine lug holder, and means for smooth adjustment of stitching width and stitches is made in form of link mechanism. EFFECT: higher efficiency. 4 cl, 3 dwg
Patent RU-2076009-C1 (RU)
Inventor: SKOMOROKHOV IGOR VLADIMIROVICH
IPC: B21D7/02
Filed: 1993-10-13
Granted: 1997-03-27
Abstract: Использование: изобретение относится к области обработки металлов давлением, в частности к трубогибочному производству, и может быть использовано в различных отраслях промышленности при изготовлении гнутых многоколенных пространственных трубопроводов. Сущность изобретения: способ гибки труб многоколенной пространственной формы на трубогибочных станках намоточного типа включает операции размещения и фиксации трубчатой заготовки на формующем элементе гибочной головки, деформирование трубчатой заготовки изгибом, расфиксацию трубчатой заготовки, измерение деформированного состояния в зоне ее прямолинейной части, подлежащей последующему изгибу, и операцию поворота трубчатой заготовки перед ее фиксацией для реализации каждого последующего изгиба в противоположном закручиванию под действием собственного веса ранее изогнутых участков направлении. Поворот осуществляют на величину измеряемого угла закрутки, после чего производят фиксацию трубчатой заготовки на формующем элементе гибочной головки, а затем осуществляют разворот ее прямолинейной части, подлежащей дальнейшему изгибу, для исключения имеющейся закрутки в первоначальное положение и последующего изгиба. 1 ил.
Patent RU-2096149-C1 (RU)
Title: Method of marking of moving body and device for its embodiment
Inventor: ROBERT MARK KLEMENT
IPC: B23K26/00
Filed: 1992-01-15
Granted: 1997-11-20
Abstract: FIELD: treatment by laser; methods and devices for marking of moving bodies applicable in various branches of mechanical engineering. SUBSTANCE: the offered method includes stages of directing of high-density energy beam 46,58 onto moving body 26, beam concentration to produce lighted spot in some point on surface or inside moving body 26 and moving of this spot in compliance with resultant of two movement components. In this case, the first of components equals the speed of moving body 26, and the second component is associated with the moving body 26 to produce marking of preset definite type. The device for embodiment of the offered method includes, at least, one movable galvanometric mirror 68 capable of moving the spot in compliance with the resultant of the two components. EFFECT: higher efficiency. 33 cl, 8 dwg
Patent RU-2060701-C1 (RU)
Title: Blancher
Inventor: VIDYAPIN YURIJ V
IPC: A23N12/02
Filed: 1993-12-28
Granted: 1996-05-27
Abstract: FIELD: canning industry, in particular, reprocessing of soya, pea. SUBSTANCE: blancher has horizontal casing divided into sections by walls with transfer chutes, drive shaft mounted in casing and provided with carriers for spring-biased perforated ladles pivotally mounted for engagement of their side walls with feeler member positioned in casing above chute. Blancher is further provided with helical blades and blanching liquid heating members disposed between ladles and dividing walls and fixed on carriers. EFFECT: increased efficiency and improved quality of canned product. 5 cl, 7 dwg
Patent RU-2083584-C1 (RU)
Title: Method of synthesis of biotin-labeled oligodeoxyribonucleotides
Inventor: GODOVIKOVA TATYANA S
IPC: C07H21/04
Filed: 1994-02-08
Granted: 1997-07-10
Abstract: FIELD: biotechnology, molecular biology, medicine. SUBSTANCE: method involves interaction of biotin-containing reagent with spacer amino-group that is incorporated preliminary in oligonucleotide. Biotin-containing reagent: 4-sulfo-3-nitrophenyl or sulfotetrafluorophenyl ether of biotin. Process is carried out in an aqueous solution. Method is used for identification of the examined biomaterial, in part, at nucleic acid hybridization analysis including viral nucleic acids using the detector avidin-biotin (streptavidin-biotin) system. Method provides preparing biotin-labeled oligonucleotides at preparative amounts. EFFECT: high yield, decreased time of synthesis.