baber/WOPTO huggingface dataset:
Patent RU-2055712-C1 (RU)
Title: Synergetic welding throttle
Inventor: SAGIROV KHRISTOFOR N
IPC: B23K9/00
Filed: 1992-02-17
Granted: 1996-03-10
Abstract: FIELD: arc welding. SUBSTANCE: welding throttle has bar-type core with clearance and power winding which is connected in series with welding circuit. Core is made split , with two equal clearances for receiving gaskets. Area of each gasket is divided into two parts. One part has larger thickness and is made from nonmagnetic material and other part is composed of two similar magnetic gaskets , between which is positioned gasket made from nonmagnetic material and having smaller thickness. Middle lines of nonmagnetic gaskets coincide. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 2 dwg
Patent RU-2029085-C1 (RU)
Title: Method for determination of directions of action of principal normal stresses under conditions of volumetric state of stress of rock mass
Inventor: BELYAVSKIJ YURIJ G
IPC: E21C39/00
Filed: 1992-05-20
Granted: 1995-02-20
Abstract: FIELD: mining. SUBSTANCE: three clusters of three parallel holes are drilled in rock mass in vertexes of equilateral triangle whose one side is taken as the initial zero direction. Installed in holes are radiators and receivers of elastic vibrations. Measured is time of propagation of elastic waves in space between holes in each hole cluster in measurement points located at same intervals from drilling machine station. Subject to measurement are directions of action of maximum normal stresses in three orthogonal planes and determinations of direction of action of principal normal stresses under conditions of volumetric state of stress of rock mass. EFFECT: higher efficiency. 4 dwg, 4 tbl
Patent RU-2058907-C1 (RU)
Inventor: POPOV SERGEJ ILICH
IPC: B61F5/50
Filed: 1992-06-09
Granted: 1996-04-27
Abstract: Использование: в железнодорожном транспорте. Сущность изобретения: надрессорная балка тележки грузового вагона содержит верхний и нижний пояса, подпятниковый узел 3, опорную колонку 4 подпятника. Опорная колонка 4 в верхней части на расстоянии от основания подпятника не более 2/3 от ее высоты расчленена посредством жесткой технологической перегородки 7 на две части, соединенные С-образными перемычками 6. В нижней части колонка 4 сопряжена с внутренними продольными ребрами нижнего пояса, а между основанием подпятника и перегородкой 7 расположены технологические приливы. 2 з. п. ф-лы. 3 ил.
Patent RU-2067787-C1 (RU)
Title: Double-stage image-suppression frequency changer
Inventor: SBITNEV YURIJ PROKOFEVICH
IPC: H03D7/18
Filed: 1992-04-20
Granted: 1996-10-10
Abstract: FIELD: radio engineering; superheterodyne receivers oif various applications used to afford image rejection. SUBSTANCE: frequency changer has band filter 1, frequency changer proper 2, intermediate-frequency filters 3,9 ± 90 deg. phase shifter 4, adder 5, heterodyne 6, 90 deg. phase shifter 7, mixer 8, and wave trap 10. EFFECT: improved signal-to-noise ratio at output. 2 cl, 1 dwg
Patent RU-2006029-C1 (RU)
Inventor: ILIVANOV VIKTOR M
IPC: G01N33/36
Filed: 1992-06-30
Granted: 1994-01-15
Abstract: FIELD: textile industry. SUBSTANCE: gauge for inspection of IRREGULARITY of semifinished items of spinning has body, forming conduit made in it, radiator and receiver of ultrasound oscillations and limiter of lateral translations. Salient feature of gauge lies in fork 7 anchored on limiter 5 which is mounted with clearance 6 with respect to body 1 and in receiver 4 of ultrasound oscillations also put on limiter 5. EFFECT: enhanced efficiency of gauge, reduced time and cost of inspection. 3 dwg
Patent RU-2043217-C1 (RU)
Title: Vehicle seat
Inventor: SERIKOV VALERIJ L
IPC: B60N2/02
Filed: 1992-07-06
Granted: 1995-09-10
Abstract: FIELD: transport engineering. SUBSTANCE: seat has shafts 6 arranged under envelope 4 and connected by kinematic train with electric motor 14. Shaft 6 are secured on frame 7 resting on platform 5 through leaf springs 15. Shafts 6 have eccentric members in form of freely rotating bodies installed in holders 8. Platform 5 is connected with vertical travel mechanism made up of parallel shafts 18 and 19 with cams 17, springs 16 and vertical guides 23 and 24. If driver feels fatigue, he switches on electric motor 14 which sets into motion shafts 6. Balls rolling over envelope 4 under action of shafts 6 massage parts of driver's body in contact with envelope. User can adjust pressure of balls to envelope 4 and intensity of massaging by lifting or lowering platform 5 on which frame 7 with shafts 6 fitted-on is installed. EFFECT: enlarged operating capabilities, enhanced safety on road. 2 cl, 3 dwg
Patent RU-2041545-C1 (RU)
Title: Electric machine
Inventor: VETOKHIN VIKTOR I
IPC: H02K5/12
Filed: 1992-08-18
Granted: 1995-08-09
Abstract: FIELD: immersion electric machines. SUBSTANCE: device has housing 1 against which stator core is pressed. Faces of housing 1 have protection disks 3 which are made from aluminum-magnum-zinc alloy. Slots of stator core 2 have n-phase winding 4 which is made from single piece of wire and is connected in star connection. Rotor 5 with shaft 6 and bulges are made as whole. Active part of rotor 5 has permanent magnets 10 which are shaped as pieces of cylindrical tube. Magnets are positioned between bulges and their side walls are slanted. Number of magnets equals to number of poles and length of magnets equals to length of stator core. Sleeve 11 which is fixed by fastening rings 12 is mounted on segments with bulges. Housing 1, sleeve 11, bearing shields 13 and stator core 2 are made from materials excluding possibility of direct electric contact with large difference of electrode potentials. EFFECT: increased field of application, increased reliability, increased service life, decreased weight and size. 4 dwg
Patent RU-2021909-C1 (RU)
Inventor: STROBYKIN VITALIJ N
IPC: B60K7/00
Filed: 1992-06-17
Granted: 1994-10-30
Abstract: Использование: в области транспортной техники, а именно в двигателях внутреннего сгорания. Сущность изобретения: двигатель состоит из двух тарельчатых дисков, образующих замкнутую герметичную полость, внутри которой сформированы блок поршня с цилиндром, образующие одну рабочую и две дополнительные камеры, одна из которых используется для выхода отработанных газов, а другая для поступления воздуха. Блоки попеременно соединяются с корпусом или рабочим колесом через вращающийся рычажный механизм, имеющий сцепление, синхронизирующую муфту, систему регулирования автоматической подачи топлива, электрические датчики. Двигатель может аккумулировать и использовать энергию холостого хода. Вне герметичной полости установлены вращающиеся топливоподготовительные блоки, которые осуществляют прием топлива низкого давления, повышение давления, прием воздуха и смешивание его с топливом и подачу смеси в рабочий цилиндр через форсунку. 6 з.п.ф-лы, 10 ил.
Patent DE-10006235-C1 (DE)
Title: Crank-drive mechanism for internal (IC) combustion engine - uses piezoresitive or capacitive strain-sensor or surface- wave component as force-sensor mounted on push-rod
Inventor: DOEMENS GUENTER
IPC: G01L23/18
Filed: 2000-02-11
Granted: 2001-08-09
Abstract: A crank drive mechanism sensor has at least one force sensor mounted on a pushrod for measurement of a pushrod force, at least one measured value transformer (4) for contactless transfer of a force sensor (1) measurement signal, and a phase-angle sensor (3) for determining a crank angle of a crank (5) joined to the pushrod (2). At least one force-sensor (1) is a strain (extensometer) sensor, specifically a piezoresistive or capacitive strain-sensor or a surface-wave component. More specifically, the strain-sensor is a vapour-deposited, high-temperature foil strain-gauge.
Patent DE-10021809-C1 (DE)
Title: Joining system, for pipe in flanged connector, comprises welding to produce bead between end of connector and outer wall of pipe, recess behind bead being filled with second material to increase impact strength of joint
Inventor: KIZLER WOLFGANG
IPC: F01N1/00
Filed: 2000-05-04
Granted: 2001-11-15
Abstract: The joining system for a pipe (1) in a flanged connector (5') comprises welding to produce a bead (3') between the end of the connector and the outer wall (8) of the pipe. A recess (11) is formed behind the bead, e.g. by a widening of the connector and this is filled with a second material to increase the impact strength of the joint.
Patent DE-10104019-C1 (DE)
Title: Motor cycle protective suit with airbag(s) has connection arrangement to trigger device on motor cycle formed by coil(s) for acquiring energy and data transmission radio terminal(s)
Inventor: MATTES BERNHARD
IPC: B62J27/00
Filed: 2001-01-31
Granted: 2002-01-31
Abstract: The protective suit has at least one airbag (3,4) and an arrangement (5) for connecting it to a triggering device (1) attached to the motor cycle. The connection arrangement is formed by at least one coil in the seat of the suit for acquiring energy and at least one radio terminal for data transmission. An Independent claim is included for an arrangement for triggering airbags for a motor cycle.
Patent DE-10110935-C1 (DE)
Title: Hydraulische Steuerung, insbesondere zum Ansteuern des Drehwerks eines Baggers
Inventor: ADLER BERNHARD
IPC: E02F9/22
Filed: 2001-03-07
Granted: 2002-11-28
Abstract: Die Erfindung betrifft eine hydraulische Steuerung (1), insbesondere zum Ansteuern des Drehwerks eines Baggers, mit einer Verstellvorrichtung (6) zum Verstellen eines zwischen zwei Stelldruckkammern (11, 12) angeordneten und auf das Verdrängungsvolumen einer Hydropumpe (4) einwirkenden Stellkolbens (7), mit einem Handsteuergeber (53), der aus einer Neutralstellung in zwei Aktivstellungen verstellbar ist, in denen die eine oder die andere Steuerleitung (33, 34) mit einer Steuerdruckquelle (35) verbunden ist, und mit zwei Stelldruckleitungen (13, 14), die sich von einer Stelldruckquelle zu den Stelldruckkammern (11, 12) erstrecken. Um die Rückstellung der Verstellvorrichtung zu verbessern, sind in zwei von den Steuerleitungen (33, 34) abzweigenden und mit einer Hilfsdruckquelle verbundenen Hilfssteuerleitungen (75, 76) zwei Steuerventile (71, 72) angeordnet, deren Steuereingänge durch Steuerzweigleitungen (83, 84) mit den Steuerleitungen (33, 34) verbunden sind und die einerseits durch den Steuerdruck in den Steuerleitungen (33, 34) sowie andererseits durch einen Kolbenstellungsgeber (78) so beaufschlagt sind, daß nach einer Verstellung des Handsteuergebers (53) aus einer Aktivstellung in seine Neutralstellung die Stelldruckkammer (11, 12) mit dem Hilfsdruck beaufschlagt wird, zu der hin der Stellkolben (7) bei der vorherigen Verstellung des Handsteuergebers (53) in die Aktivstellung verschoben worden ist.
Patent DE-10163141-C1 (DE)
Title: Auxiliary heating device, for vehicle, has electric motor and fuel pump for vapor burner provided as single module
Inventor: SCHULZ DIETER
IPC: F23K5/14
Filed: 2001-12-20
Granted: 2003-01-16
Abstract: The heating device (10) has a vapor burner (12) with a vaporization jet (14) supplied with a liquid fuel via an electric fuel pump (16) driven by an electric motor (18) having an external rotor (22), fitted with the pump wheel (20) or formed integral with the latter. An Independent claim for a vehicle provided with an auxiliary heating device is also included.
Patent DE-10164563-C1 (DE)
Title: Medium voltage lead-through insulation, includes flange constructed as single piece with U-section bus-bar surrounds and penetrations
Inventor: MAHN GILDO
IPC: H02G5/02
Filed: 2001-12-14
Granted: 2003-06-18
Abstract: The flange section (2) has U-shaped folds (3) projecting along the bus bar direction, with holding sections (4) penetrated by openings (7) to accommodate the bars. The lead-through (1) is single-piece and each holding section is supported on the flange section exclusively by the U-shaped folds.
Patent DE-10222186-C1 (DE)
Title: Safety switch has comparator providing switch signal if energy induced in receiver element during period following electromagnetic signal emission exceeds/falls below predefined threshold
Inventor: HOEPKEN HERMANN
IPC: H03K17/95
Filed: 2002-05-18
Granted: 2003-10-09
Abstract: The device has a detector for an actuator coupled to a switch, a transmission element for emitting electromagnetic signals and an evaluation circuit that produces a switch actuation signal depending on electrical signals induced in a receiver element. The evaluation circuit has an integrator coupled to a timer for detecting electrical energy induced in the receiver element following emission and a comparator that provides the switching signal.  The device (1) has a detector for an actuator (5) coupled to a switch (13), a transmission element (2) for emitting electromagnetic signals and an evaluation circuit (4) that produces an actuation signal for activating the switch depending on electrical signals induced in a receiver element. The evaluation circuit has an integrator coupled to a timer for detecting electrical energy induced in the receiver element during a period following emission and a comparator that provides the switching signal if the quantity of energy exceeds or falls below a predefined threshold.
Patent DE-19604812-C1 (DE)
Title: Automatic spreading machine for manure and sewage
Inventor: LUETTICKEN RUTH
IPC: G05D1/02
Filed: 1996-02-09
Granted: 1996-12-12
Abstract: The vehicle (1) is equipped with a satellite navigation installation (2) and receiving antenna (3) on the roof (10) and a receiver (4) in the vehicle near the control unit (5) or calculator. The vehicle comprises an opening flap (6) and screw conveyor (7) for supplying the material, manure and dung, from the container (13) to the ground. The control unit controls the spreading process, determining the amount spread, the position where it is spread, and also the speed and direction of the vehicle moving the units (8, 9), respectively.
Patent DE-19619173-C1 (DE)
Title: Pulsating-gas silencer with variable damping characteristics
Inventor: KUNZ FRIEDER DIPL PHYS
IPC: F01N1/16
Filed: 1996-05-11
Granted: 1997-07-24
Abstract: The silencer is particularly for an engine exhaust, having a housing (1) with inlet and outlet pipes (2,3) and containing intermediate pipes (4,5) and/or partitions (6,7). These form a first long gas passage (A) of reduced cross-section and a second (B) short one of large cross-section. A closing plug (12) working against a seat (11) is moved by an actuator (13) dependent on gas pressure. A nozzle (10) is mounted in the inlet pipe or one directly connected to it, and generates a vacuum to operate the actuator. The nozzle can be of the Venturi or Laval type, and the actuator can consist of a folding bellows or a membrane capsule, while the plug can be a plate valve. The end of one of the pipes (2,4,5) can form the valve seat, while both seat and plug can be upstream of the nozzle. Two or more nozzles, actuators and/or plugs can be provided, and one nozzle can control two or more actuators, which can have different characteristics.
Patent DE-19639793-C1 (DE)
Title: Bag with bottom and top seams and two welded longitudinal edgings
Inventor: BRAUN HARALD
IPC: B65B9/22
Filed: 1996-09-27
Granted: 1998-04-23
Abstract: The bag (1), possibly made from hose (6), is stabilised by welded longitudinal edgings (4). The width (b) of these edgings is reduced in the region of the middle (5) of the bag and increased towards the top seam (3) and/or the bottom seam (2). It is easy to grip the bag in the region of the middle. The welded longitudinal edgings can be cut to the required shape during or after welding. There may be four longitudinal edgings and the bag may have a standing bottom (8), or only two longitudinal edgings in the case of a flat bag.
Patent DE-19701942-C1 (DE)
Title: Image data coding method
Inventor: GRUEGER KLAUS DR
IPC: H04N19/61
Filed: 1997-01-21
Granted: 1998-07-02
Abstract: The coding method involves using at least one intra-coded image (I), at least one preceding image (P) and at least one bidirectional preceding image (B).  A second reference image (P) is obtained from a reference image and a bidirectional image which each precede it in the image display sequence.  Each bidirectional image is provided in two sections, with provision of the bidirection image from the first reference image before provision of the second reference image.  The subsequent provision of the bidirectional image is from the second reference image.
Patent DE-19705035-C1 (DE)
Title: Operating method for medical X-ray diagnostic arrangement
Inventor: SOUKAL PETER DIPL ING
IPC: G01N23/04
Filed: 1997-02-10
Granted: 1998-05-07
Abstract: The method involves operating an X-ray arrangement which comprises filter devices which are alternatively inserted in a radiation path of an associated radiation source. A detector arrangement comprising individual image points, receives the X-ray radiation and provides an image signal dependent on the received radiation. Devices for the image reproduction and output are connected to the detector arrangement. A first image recording of the object to be examined is performed without filter devices in the radiation path.  The thereby received image signals are processed point for point to produce one or several calculated images for the production of an image to be expected as part of a second image recording corresponding to a situation of the filter device inserted in the radiation path for a second image recording. The calculated image is combined with unprocessed image signals, whereupon the calculation image is output.
Patent DE-19707641-C1 (DE)
Title: Chromatographic separation of hetero:aryl-thiadiazinone derivatives
Inventor: DEVANT RALF M DR
IPC: C07D417/04
Filed: 1997-02-26
Granted: 1998-03-26
Abstract: The invention relates to a method for chromatographic enantiomeric separation of 5-Hetaryl-1-3,4-thidiazones of formula (I), wherein R<1> means A, R<2> and R<3> both independently mean H or A, R<4> is H, A or acyl with 1-15 C atoms, A means methyl, ethyl, propyl, isopropyl, butyl, isobutyl, secondary butyl or tertiary butyl, and n is 2 or 3, by means of chromatography on sorbents containing aromatic esters or carbamate substituted polysaccharides, wherein said substituted polysaccharides are selected from the group consisting of amylose-tris-3,5-dimethylphenyl carbamate) and cellulose-tris (p-methylbenzoate) and eluents with a C1-C5 alcohol content are used. C1-C5 alcohols, especially methanol and ethanol or mixtures thereof, are particularly suitable as eluents. Preferred eluents are mixtures of C1-C10 hydrocarbons, especially mixtures of hexane or heptane with 2-propanol.
Patent DE-19722095-C1 (DE)
Title: Child seat for motor vehicle
Inventor: AMENT EDUARD
IPC: B60R21/207
Filed: 1997-05-27
Granted: 1998-12-10
Abstract: The child seat has a rigid seat shell with an impact receiving air bag (13) which, in an operating position expands to form a restraint. The air bag is connected with the seat shell and mounted on a suppot loop in a prepared position in front of a seating position of the seat shell. The support loop can be attached to the forwardly extending edge flanges of the seat shell.  The shank (9) of the support loop (7) is mounted to the seat shell with longitudinally extending guides (11) for lateral guidance of the rear holder (13) between a rest position on the cross supports (10) and an expanded secure position.
Patent DE-19733125-C1 (DE)
Inventor: ORTMANN WERNER
IPC: A41D1/02
Filed: 1997-07-31
Granted: 1999-03-04
Abstract: A garment, e.g. a jacket, a suit or trousers, incorporates outer fabric (12) and a lining (13) joined to the outer fabric (12) by means of an adhesive. The outer fabric (12) consists of a material that can be washed in a washing machine, as does the lining (13) which is also elastic. The outer fabric is made of polyester fibres and shorn wool, and the lining is made of a bi-elastic material and contains polyamide or polyester fibres.
Patent DE-19739404-C1 (DE)
Title: Target archery bow
Inventor: BENDER ERNST ALBRECHT DIPL PHY
IPC: F41B5/10
Filed: 1997-09-09
Granted: 1999-02-11
Abstract: The target bow has a middle bow hand grip and a pair of bow arms attached to this. Each arm is attached to the bowstring at its outer end.  The middle part of the bow has two pulleys to which the string is attached and tensioned, between the ends if the arms. The pulleys can be mounted at both sides of the grip section. The pulleys can be mounted adjacent to the ends of the grip section.
Patent DE-19823534-C1 (DE)
Title: Power and data transfer system in motor vehicles
Inventor: STEINMILL PETER
IPC: B61L15/00
Filed: 1998-05-26
Granted: 2000-04-20
Abstract: The system has coupling elements between the individual vehicles (A,B,C) for uniformly transferring data and power. The data transfer takes place over optical conductors (50,50'...) . Each individual vehicle has two coupling elements (1,1',1'') for transferring the power and data and units (21,31) for level conversion for the optical conductors.  The coupling element is a plug system which makes contacts and which couples and decouples automatically. The data are transferred as a modulated voltage greater than 100 Volts.
Patent DE-19839241-C1 (DE)
Title: Marking process of the skin of animals and/or humans for identification or decoration
Inventor: KNOCH HANS-JUERGEN
IPC: A01K11/00
Filed: 1998-08-28
Granted: 1999-12-16
Abstract: The marking process for the skin of animals and/or human for identification or decoration comprises applying silver nitrate to the area of skin to be marked.
Patent DE-19839738-C1 (DE)
Title: Conveyor scoop pump for cohesive fluids
Inventor: PFEIFER KURT
IPC: B65G53/46
Filed: 1998-09-01
Granted: 2000-01-13
Abstract: The fluid feed pump has a casing (1) with a inlet (2) and outlet (3) for the fluid separated by a chamber (4) for a rotary scoop wheel (5) defining cells (6). The cells are lined with a flexible material which retracts when aligned with the outlet to separate the fluid from the wheel.
Patent DE-19846124-C1 (DE)
Title: Seal ring for fluid pump has diaphragm with radially inner section engaging seal ring and shell with flange fitting behind ring front face
Inventor: STEPHAN BERND
IPC: F16J15/36
Filed: 1998-10-07
Granted: 2000-03-23
Abstract: The pump seal ring has a diaphragm (1) with a radial inner section (7) having a bore face (10) engaging the periphery of the seal ring (2). The inner section is spring biased against the ring. The shell (13) has a flange (14) which engages behind the front face of the ring.
Patent DE-19847522-C1 (DE)
Title: Ring channel blower for vehicle heating air
Inventor: BLEEKER THOMAS
IPC: F04D29/04
Filed: 1998-10-15
Granted: 1999-11-04
Abstract: The vehicle heating air blower has an axial bearing (46) between the rotor wheel (22) and the casing (12). The rotor wheel is angularly adjustable on the engine shaft (44). The bearing can be an axial race ball bearing.
Patent DE-19938418-C1 (DE)
Title: Plant separating, folding and packing pleated filter papers, uses prefolder followed by pleating unit with various transfer units terminating by stacking of folded filter paper in magazine
Inventor: KRESSE DIETRICH
IPC: B31D5/00
Filed: 1999-08-13
Granted: 2001-01-18
Abstract: A prefolder (4) starts the process. Pre-folded filters are transferred by a belt to a folding unit (12). A swinging grip hands over the folded filter, placing it in a bandolier in a magazine. To move the magazine horizontally, a spindle drive (17) is provided. A stuffer plunger (22) transfers the folded filter into the magazine, simultaneously transferring a complete set of folded filters. The magazine can be moved. A compression plunger operates inside it. A further stuffer plunger (23) operates in the final position. Preferred features: Near the belt there are one or more interception rollers and stoppers. The belt preferably comprises two belts. Above the first hold-down devices are positioned. The bandolier is horizontal, rotates about 180 deg  and can be translated.