baber/WOPTO huggingface dataset:
Patent DE-19700015-C1 (DE)
Title: Timber surface joining profile fabrication method
Inventor: JURISCH KLAUS
IPC: B27M3/00
Filed: 1997-01-02
Granted: 1998-03-26
Abstract: The method fabricates two toothed profiles, fitting into each other, using one milling spindle in two milling stages. The profile miller has tooth gaps to form the teeth (F), which correspond in number to the sum of the teeth in the workpiece end and the number of the profile sections. Location of the excess teeth is on a flap edge section (B,C), resp. a flat profile section and at a distance to the neighbouring tooth gap (G1).  After profile milling, a cutting process takes place, so that the finished workpiece does not have excess teeth. The profile miller is moved at right angles to the workpiece support plane by the distance, between cutting of the two workpiece ends.
Patent DE-19711966-C1 (DE)
Title: GTO-converter with abrupt switch-on of GTO-thyristors
Inventor: PEPPEL MICHAEL PROF DR
IPC: H03K17/73
Filed: 1997-03-21
Granted: 1998-06-10
Abstract: The invention relates to a control device for producing hard turn-on pulses for a gate turn-off thyristor (2) having a parallel circuit (4) consisting of a capacitor (C1) with an anti-parallel diode (D1), a first inductive resistor (L1) and a switching element (8) in addition to a recharge circuit (6). The parallel circuit (4) is electrically series connected to the output connection (10, 12) of the control device and the recharge circuit (6) is electrically series connected to the capacitor (C1). According to the invention, a second inductive resistor (L2) is connected upstream to the anti-parallel diode (D1). The value of the second inductive resistor (L2) is substantially greater than the value of the first inductive resistor (L1). A decoupling diode (D2) is connected between the inductive resistor (L1) and the switching element (8), thereby providing a control device which produces hard turn-on impulses with substantially fewer losses and substantially lower power requirements.
Patent DE-19715771-C1 (DE)
Title: Machine tool for steam- or gas-turbine rotor discs
Inventor: WURST HERMANN
IPC: B23D37/00
Filed: 1997-04-16
Granted: 1998-11-12
Abstract: The machine tool has a longitudinally movable carriage to receive the tools and the receiving and clamping assemblies for the workpieces to be machined. The work is movable through pivoting of the receiving and clamping assemblies around a rotary axis perpendicular to the direction of the carriage axis.  The pivot arm to drive the assembly has two parallel rotary axes (A,B) to allow angular adjustment of the position via an adjuster (6).
Patent DE-19746474-C1 (DE)
Title: Gas tight lining for regenerator and base channel panels
Inventor: ESSMANN WILHELM
IPC: F27D1/16
Filed: 1997-10-22
Granted: 1999-07-15
Abstract: A gas tight layer (3) is located between the panels (1, 2) attached to the side walls (5). This layer is glued to the panel (1) on the gas space side, and is provided with a thin woven ceramic fiber matting with an outer aluminium cover and a thicker ceramic fiber matting which rests against the outside panel (2). Preferred features: The gas-tight layer (3) extends to the side walls (5) and is bent over the edges of the shorter outside panel (2) by an amount equivalent roughly to half the panel thickness. The remaining gap is sealed by mortar (4). The panel (1) on the gas space side consists of refractory blocks, while the outer panel (2) is made up of insulating blocks. The woven ceramic fiber matting is flexible and has a thickness of 2-6 mm, preferably 3 mm. The aluminium cover consists of a gas-tight, flexible layer produced by vapor deposition. The ceramic fiber matting is about 12.5 to 25 mm thick. When installed it is subjected to a pressure exerted by the outer panel (2).
Patent DE-19844478-C1 (DE)
Title: Anordnung und Verfahren zum Sortieren von Stückgut
Inventor: GRUND HANS-JOACHIM
IPC: B65G47/38
Filed: 1998-09-28
Granted: 2000-08-10
Abstract: Die Erfindung betrifft eine Anordnung und ein Verfahren zum Sortieren von Stückgut mittels Kippschalensortierern. Zum effektiven Einschleusen von zwei Kippschalen benötigenden Stückgütern befindet sich erfindungsgemäß vor mindestens einer Einschleusestelle (E1-E5) eine zusätzliche Ausschleusestelle (A1, A2) zur Ausschleusung von nur auf einer Kippschale (KS) befindlichen Stückgütern (NP) auf eine gemeinsame Transportstrecke mit mindestens einem im Start-Stop-Betrieb angetriebenen Bereich als Zwischenspeicher (P). Die Transportstrecke mündet in einer zusätzlichen Einschleusestelle (E6). Bei einzuschleusendem Stückgut (GP), das zwei Kippschalen (KS) benötigt, und nur einer leeren Kippschale (KS) wird das Stückgut (NP) von einer der zu dieser leeren Kippschale (KS) benachbarten Kippschalen (KS) über die jeweils davor befindliche zusätzliche Ausschleusestelle (A1, A2) ausgeschleust. Das Stückgut (GP) für zwei Kippschalen (KS) wird auf die dadurch nebeneinander befindlichen leeren Kippschalen (KS) eingeschleust und das über die zusätzliche Ausschleusestelle/n (A1, A2) ausgeschleuste Stückgut (NP) wird über die Transpsortstrecke und die zusätzliche Einschleusestelle (E6) auf eine einzelne leere Kippschale (KS) wieder eingeschleust.
Patent DE-19915487-C1 (DE)
Inventor: VONHOF EBERHARD
IPC: B60L5/00
Filed: 1999-04-07
Granted: 2000-11-02
Abstract: The invention relates to a device for inductively transmitting electrical power comprising a primary conductor having a supply line (1) and a return line (2) and comprising a current collector (3) equipped with a ferrite core (5) around which at least one coil (4) is wound. Preart devices of this type have been proven to be disadvantageous, in particular, in floor-bound floor conveyor installations since only one channel can be provided in the floor. The aim of the invention is to design a device for inductively transmitting electrical power which enables a more efficient contactless transmission of power to floor-bound floor conveyor installations. To this end, the invention provides that the ferrite core (5) has a T-shaped cross-section and that the or every coil (4) is arranged on the lateral webs (6) of the T-shaped ferrite core (5), whereby the middle web (7) of the T-shaped ferrite core (5) engages in-between the supply line (1) and the return line (2) of the primary conductor (1, 2).
Patent DE-19940875-C1 (DE)
Title: Method for producing a pipe bed involves digging out trench and compacting lifted earth and shaping it to correspond to external contour of pipe which is then laid therein
Inventor: UHRIG THOMAS
IPC: E02F5/10
Filed: 1999-08-27
Granted: 2001-01-04
Abstract: First a trench is dug out and then at least one part of the lifted earth is processed and compacted to the required density. The pipe bed (12) is then created by profiling the processed compacted earth corresponding to the external contour of the pipe which is to be laid. The pipe is then laid in the pipe bed.  A binding agent can be mixed in with the earth during the processing stage. The ground can be processed inside the trench by milling up the base of the trench
Patent DE-19955647-C1 (DE)
Title: Workpiece shape variation measuring method e.g. for deep-drawing sheet metal plates, uses analysis of geometric figures marked on workpiece surface
Inventor: STUEMKE ARTUR
IPC: G01B11/16
Filed: 1999-11-19
Granted: 2001-06-13
Abstract: The shape variation measuring method has the workpiece (1) marked with a number of geometric figures (2,3), which can be detected via an imaging system before and after the deformation process, with evaluation of the shape variation in the geometric figures. Each of the latter has a specific identification marking (8,9), e.g. number or number sequence, or a point or bar coding.
Patent RU-2050299-C1 (RU)
Title: Trailer
Inventor: BERDNIKOV ANATOLIJ V
IPC: B62D63/06
Filed: 1992-10-19
Granted: 1995-12-20
Abstract: FIELD: transport engineering. SUBSTANCE: trailer has frame, axle and draft pole hinge coupled with axle. Pole is installed for turning in longitudinal vertical plane. Rigidly secured on pole is support foot engaging with trailer wheel tread. Support foot can be furnished with two locks. EFFECT: enhanced reliability of braking at parking. 4 cl, 9 dwg
Patent RU-2047226-C1 (RU)
Title: Identification magnetic card
Inventor: GURASH GEORGIJ VASILEVICH
IPC: G11B5/80
Filed: 1992-11-05
Granted: 1995-10-27
Abstract: FIELD: instruments. SUBSTANCE: card has polyvinyl chloride substrate which one side is covered with shielded magnetic layer. Shielded layer is produced from vinyl spirit copolymer, vinyl acetate and vinyl acetal. Hydroxyl groups content is 1-5 percents by mass. EFFECT: increased service life, increased good-to-bad ratio during manufacturing. 1 dwg, 1 tbl
Patent RU-2061973-C1 (RU)
Title: Section of rigid coaxial transmission line
Inventor: EPSHTEJN ILYA L
IPC: H01B11/18
Filed: 1992-12-14
Granted: 1996-06-10
Abstract: FIELD: radio engineering. SUBSTANCE: section of rigid coaxial transmission line includes external conductor, internal conductor and insulators in the form of filaments pulled tight and placed in symmetry relative to longitudinal axis. Filaments pass through holes in body of external conductor located at diametrically opposite points on plane perpendicular to longitudinal axis of section and are put into grooves arranged in symmetry on surface of internal conductor. EFFECT: reduced volume of insulator materials which results in decrease of reflections generated by insulators and improved matching of coaxial line. 1 dwg
Patent RU-2049188-C1 (RU)
Inventor: CHIBISOV MIKHAIL TROFIMOVICH
IPC: E01B29/02
Filed: 1993-01-06
Granted: 1995-11-27
Abstract: Использование: при ремонте железнодорожного пути для смены стрелочных переводов. Сущность изобретения: устройство содержит платформы с установленными на них фермами и дополнительными фермами, на которых закреплены с возможностью перемещения приводами в вертикальной плоскости соответственно горизонтальные направляющие и дополнительные горизонтальные направляющие, консольный кран, установленный на одной платформе с возможностью перемещения вдоль нее по продольным направляющим, каретку, опирающуюся на направляющие и оборудованную тележкой, установленной с возможностью перемещения поперек платформы и несущей грузоподъемный механизм. Консольный кран включает в себя опирающиеся на тележки телескопические колонны и установленную на них с возможностью ограниченного поворота в горизонтальной плоскости консоль. На полу другой платформы в зоне продольной плоскости симметрии устройства установлена опора для стрелочных переводов. 5 ил.
Patent RU-2069983-C1 (RU)
Inventor: BATALOV OLEG A
IPC: A61B17/16
Filed: 1993-02-15
Granted: 1996-12-10
Abstract: FIELD: surgery. SUBSTANCE: the scoop has handle 1 with back 2, working part 3 with arched cutting edge 4 having blunt side collars oriented along working part 3 and made as hemispheres 5 with radii of 2.5 mm. EFFECT: improved design. 1 dwg
Patent RU-2088816-C1 (RU)
Title: Thrust sliding bearing
Inventor: ULYANOV ALEKSANDR G
IPC: F16C17/04
Filed: 1993-03-17
Granted: 1997-08-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: thrust sliding bearing has housing with an opening for supplying lubricant, self-adjusting segments positioned inside the housing, and thrust disk with axial and radial passageways. The axial passageway has conical portion and is provided with directing ring with directing blades and separator of the lubricant flow arranged inside an oil collector with oil collecting groove and gas and oil branch pipes. EFFECT: increased longevity. 2 dwg
Patent RU-2066832-C1 (RU)
Title: Guided missile
Inventor: ZAKHAROV LEV G
IPC: F42B15/00
Filed: 1993-06-22
Granted: 1996-09-20
Abstract: FIELD: war equipment. SUBSTANCE: missile has a nose fairing and fuze contact device. Secured on the front end of the nose fairing is a nozzle with a conical cutting part made perpendicularly to the MISSILE longitudinal axis. At an approach of MISSILE to a metal screen at different angles of impact the nozzle pierces the screen. Any damage to the nose fairing by the screen and destruction of the fuze contact device are excluded. EFFECT: enhanced reliability. 1 dwg
Patent RU-2041293-C1 (RU)
Title: Method for moving anode and anode device of aluminum electrolyzer
Inventor: GOKHSHTEJN ALEKSANDR YA
IPC: C25C3/12
Filed: 1993-07-02
Granted: 1995-08-09
Abstract: FIELD: aluminum production. SUBSTANCE: method for anode transposition in aluminum electrolyzer includes rotation of spindle in channel of the anode using threaded spindle/anode connection. Spindle threads are turned into teeth. Anode channel is smooth with thread cut with edges of teeth in the process of spindle rotation. Anode device of aluminum electrolyzer includes packet of carbon blocks installed one over another with common vertical channels, and spindles located in the channels. Lower ends of the spindles have expansions with thread. Upper part of each channel is cylindrical. Thread profile height of the spindle in upper part of the expansion increases along the spindle from top to bottom. And spindle thread winds are cut through with split oriented along the spindle. Thread in lower part of the expansion has constant outer diameter along the spindle. Packet spindles are connected to common driven shaft. A housing is put on free-of-thread spindle part. The housing is made of a strip bending around the spindle. Channels are plugged from bottom. The plugs are formed with carbon chips. Drive shaft of the spindle is connected to electric motor through worm gear. The motor is installed inside hollow vertical rod. EFFECT: high productivity. 12 cl, 15 dwg
Patent RU-2059048-C1 (RU)
Title: Facility for extraction of lake ooze
Inventor: STRIZHOV ALEKSEJ M
IPC: E02F3/88
Filed: 1993-07-06
Granted: 1996-04-27
Abstract: FIELD: underwater extraction of oozy soil, particularly extraction and packaging of sapropel. SUBSTANCE: device has floatable base with hydrocompressor and hydraulically driven lifting device. Pumping device is attached to the lifting device with cables. Pumping device is made in the form of pneumatic blower with working cavity open to cavities of rarefaction and excessive pressure of the hydraulically driven compressor through distributing device. Pumping device is equipped with outlet pipeline. EFFECT: better quality, ecologically pure technology, decreased labor consumption, decreased cost, enhanced reliability, wider application range. 3 cl, 3 dwg
Patent RU-2111771-C1 (RU)
Title: Electrostimulator of gastrointestinal tract
Inventor: TSUKANOV JU T
IPC: A61N1/36
Filed: 1993-10-21
Granted: 1998-05-27
Abstract: FIELD: medicine, medicinal equipment. SUBSTANCE: the given device consists of an impulse generator, a power unit, electrodes as two electrically isolated parts of medicinal capsule, additional electrodes situated upon isolating base, a control block, a transmitter, a receiver and an impulse former. EFFECT: higher efficiency of stimulation. 5 cl, 6 dwg
Patent RU-2092400-C1 (RU)
Title: Rocket complex
Inventor: KLEPIKOV IGOR A
IPC: B64G1/22
Filed: 1993-12-10
Granted: 1997-10-10
Abstract: FIELD: cosmonautics; launching launch vehicles. SUBSTANCE: rocket complex includes rocket with liquid-propellant engine plant, flight control system and movable launching device mounted on truck provided with device for setting the rocket in launching position. Rocket includes two or more stages equipped with engine plants with propellant tanks (oxidizer and fuel tanks) and last stage with gaseous fuel engine plant. EFFECT: enhanced efficiency. 4 cl, 1 dwg
Patent RU-2107444-C1 (RU)
Inventor: GJUNTER GRAKHAMMER
IPC: A41C3/12
Filed: 1993-12-13
Granted: 1998-03-27
Abstract: FIELD: light industry, in particular, woman's underwear. SUBSTANCE: shoulder strap has resilient core threads and filling threads extending transverse to core threads and embedded into fabric. Width of shoulder strap longitudinal mid portion is increased as compared to that of portions adjoining to mid portion from both sides. Space between core threads in longitudinal mid portion of shoulder strap is increased as compared to that between core threads in portions adjoining to mid portion. Number of filling threads per length unit in longitudinal mid portion exceeds that in portions adjoining to longitudinal mid portion of shoulder strap. Number of filling threads per length unit in longitudinal mid portion exceeds that in portions adjoining to mid portion by 50%. EFFECT: simplified construction and improved quality of underwear. 5 cl, 1 dwg
Patent RU-2103315-C1 (RU)
Title: Устройство для беспылевой выдачи кокса из коксовой батареи
Inventor: ZAJTSEV JURIJ SERGEEVICH
IPC: C10B33/00
Filed: 1994-02-07
Granted: 1998-01-27
Abstract: Использование: изобретение относится к коксохимической промышленности и предназначено для отвода пылегазовых продуктов, образующихся при выдаче кокса из коксовых печей. Сущность изобретения: пылеотсасывающий зонт 1 снабжен жестко связанным с ним профильным козырьком 3, полость которого соединена с щелевым зазором 5 для отсоса пылегазовых выбросов. На наружных поверхностях зонта и козырька имеются вертикальные ребра. Кокс выгружается через кожух 4, не соприкасаясь с воздухом, а козырек 3 укрывает выгруженный кокс, находящийся в коксовозном вагоне. 1 з.п. ф-лы, 3 ил.
Patent RU-2074451-C1 (RU)
Title: Method for generation of beam of negative ions of fullers and/or their compounds
Inventor: SIDOROV LEV N
IPC: H01J27/26
Filed: 1994-03-11
Granted: 1997-02-27
Abstract: FIELD: plasma devices. SUBSTANCE: method involves evaporation of fullers and/or their compounds, their ionization and extraction of ions for beam generation. Evaporation is done from inner effusion chamber which is located in outer effusion chamber. Ionization is run under contact of fuller vapors and inner surface of external effusion chamber which is made from material which decreases electron work function. EFFECT: increased functional capabilities. 3 cl, 1 dwg
Patent RU-2086826-C1 (RU)
Title: Vibration-isolator mount for internal combustion engine
Inventor: MINASYAN MINAS A
IPC: F16F7/14
Filed: 1994-04-01
Granted: 1997-08-10
Abstract: FIELD: vibration isolation of internal combustion engine and other machines and units. SUBSTANCE: mount includes upper and lower supporting plates with devices for securing the ends of bow-shaped sections of steel rope forming flexible member. Bow-shaped sections of steel rope are located along plates with their convexity towards each other alternating and overlapping them. EFFECT: enhanced reliability. 3 dwg
Patent RU-2111441-C1 (RU)
Title: Transport vehicle for use in zone of emergency situations
Inventor: KAMSHILOV GENNADIJ DMITRIEVICH
IPC: F41H7/00
Filed: 1994-04-12
Granted: 1998-05-20
Abstract: FIELD: special transport facilities for use in zone of emergency situations. SUBSTANCE: vehicle has a body furnished with a framework with plate protective members. The framework consists of longitudinal and transverse beams and is fastened under the body bottom. Around the bottom edges the framework is linked with the body lower part by means of inclined posts. The framework cavities accommodate a composite packing consisting of layers of energy-absorbing members. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2085302-C1 (RU)
Title: Device for sorting rounded objects
Inventor: GORDEEV OLEG V
IPC: B07B13/04
Filed: 1994-10-20
Granted: 1997-07-27
Abstract: FIELD: sorting of articles, for example, potato. SUBSTANCE: device has feed hopper, two conveyers located at angle to level in transverse vertical plane one under other forming wedge-shaped sorting slit transversely relative to way of objects to be sorted and device for receiving objects and discharging them. Transversal axis of lower conveyer is located at angle of 17 to 20 deg; upper conveyer is mounted for adjustment of angles on inclination of its longitudinal and transversal axes relative to horizontal plane; rotating axles of drums of upper and lower conveyers are connected by means of flexible shaft. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2072706-C1 (RU)
Title: Путеукладочный кран
IPC: E01B29/02
Filed: 1994-11-25
Granted: 1997-01-27
Abstract: 1. Путеукладочный кран преимущественно для замены стрелочных переводов, содержащий опирающуюся на ходовые тележки раму, ферму с грузоподъемным оборудованием, установленную на раме при помощи пары стоек с кронштейнами для опирания фермы, смонтированных на одном концевом участке рамы с возможностью поворота вокруг вертикальной оси, расположенной в продольной плоскости симметрии крана, отличающийся тем, что он снабжен второй парой стоек с кронштейнами для опирания фермы, смонтированных на втором концевом участке рамы с возможностью поворота вокруг вертикальной оси, расположенной в продольной плоскости симметрии крана, а ферма установлена на указанных кронштейнах с возможностью ограниченного поворота вокруг указанных вертикальных осей. 
      2. Кран по п. 1, отличающийся тем, что он снабжен фиксаторами фермы относительно вертикальных осей, состоящими из вертикально расположенных силовых цилиндров и пальцев, закрепленных на штоках этих цилиндров и размещенных в отверстиях, которые выполнены в ферме, при этом соответствующие указанные вертикальные оси совпадают с осями соответствующих пальцев и отверстий. 
      3. Кран по п.1, отличающийся тем, что ферма оперта на кронштейны при помощи тележек с катками, причем в этих тележках выполнены пазы, а на ферме - криволинейные направляющие, взаимодействующие со стенками пазов.
Patent RU-2094184-C1 (RU)
Title: Cutting tool
Inventor: DOROFEEV VLADIMIR D
IPC: B23F21/12
Filed: 1995-03-24
Granted: 1997-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: cutting tool consists of an assembly of metallic gear disks 2 axially mounted on mandrel 3. Each of the disks is made of aluminum alloy and has a strengthening covering. EFFECT: increased longevity. 2 cl, 2 dwg
Patent RU-2089273-C1 (RU)
Title: Slip for production of membrane ceramic coating
Inventor: DANILOVA OLGA P
IPC: B01D69/12
Filed: 1995-04-04
Granted: 1997-09-10
Abstract: FIELD: production of membrane ceramic coating. SUBSTANCE: proposed slip comprises, mass %: aluminium oxide, 11.0-15.0; polyvinyl alcohol, 2.8-4.2; glycerin, 3.0-6.0; ethyl alcohol, 21.0-23.0; water, 50.0-53.0; isopropyl alcohol, 7.0-10.0; ammonium chloride, 0.2-0.3. EFFECT: improved quality of desired product. 2 tbl
Patent RU-2086055-C1 (RU)
Title: Lampholder with locking unit
Inventor: DROVOSEKOVA EKATERINA ALEKSAND
IPC: H01R33/22
Filed: 1995-07-11
Granted: 1997-07-27
Abstract: FIELD: electric engineering. SUBSTANCE: device has removable housing which is made from insulation material. Inner surface of housing has end projection. Metal case is mounted in housing for clamping cap of incandescent lamp. Base which is located inside housing is made from insulation material, for example from ceramics. Contact plates are mounted on base using screws or armored members. One or both sides of current-conducting C-shaped contact plate have locking tooth which is made from rigid current-conducting material, for example steel, cutting edge of tooth is directed clockwise with respect to device axis. One or two pulling members are mounted on inner side at plate end and are designed as hooks which opposite ends enter into hollow part of lampholder. EFFECT: increased functional capabilities. 2 dwg