baber/WOPTO huggingface dataset:
Patent RU-2072272-C1 (RU)
Title: Expander
Inventor: SKIBIN VADIM N
IPC: B21D39/10
Filed: 1992-04-16
Granted: 1997-01-27
Abstract: FIELD: fastening of tubes in tube grids and collectors of heat-exchanging units. SUBSTANCE: expander has hollow casing with windows and conical rollers positioned within windows on adjustable roller support and turned in tangential planes at an angle to roller support axis. Bodies of rotation, such as balls with diameters gradually increasing as diameters of rollers are reducing, are used as adjustable roller support, which is spring-biased at its both ends. Rollers are retained in the initial position by spring-loaded rim positioned in axially aligned relation to casing for displacement along it. First version of expander has roller biasing stop and plate spring-loaded relative to stop. Spring-loaded pusher is disposed at opposite end of casing. Second version of expander has spring-loaded pusher positioned adjacent to tail end of casing and spring-loaded plate is disposed at leading end of casing. Pusher is kinematically connected with rim. EFFECT: increased efficiency, simplified construction, prolonged service life and enhanced reliability in operation. 2 dwg
Patent RU-2063449-C1 (RU)
Inventor: VOLKOV KARL V
IPC: C21D7/00
Filed: 1992-05-08
Granted: 1996-07-10
Abstract: Использование: для получения субмикрокристаллической структуры у различных материалов, включая высокопрочные и пироплавные металлы и сплавы, альтернативных способов для получения такой структуры. Сущность изобретения: на образец создают сверхвысокое давление сферической сходящейся ударной волной, осуществляют закалку материала образца со скоростью не менее 109 град/с, а энергию ударной волны распределяют между образцом и корпусом. 2 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2083643-C1 (RU)
Inventor: SLETA TAMARA M
IPC: C04B26/26
Filed: 1992-05-14
Granted: 1997-07-10
Abstract: Использование: приготовление смесей для дорожного строительства для получения брикетов топливных и электродов. Сущность изобретения: способ приготовления смесей измельченного минерального материала с битуминозным вяжущим, таким как битум или пек, включает вспенивание нагретого вяжущего путем введения вспенивающего агента и последующее смешение вспененного вяжущего с измельченным материалов, в качестве вспенивающего агента используют выделяющие при нагревании газы карбонат или гидрокарбонат аммония или натрия в количестве 0,1 - 3,0% от массы вяжущего или его водный раствор. 5 табл.
Patent RU-2033344-C1 (RU)
Title: Combined drive control system based on two independent coordinates
Inventor: BARANOV VIKTOR N
IPC: B60W30/18
Filed: 1992-05-14
Granted: 1995-04-20
Abstract: FIELD: transport means. SUBSTANCE: system has a rotor made in the form of a ring and is provided with n 1  channels communicating with pressure and drain hydraulic lines and n 2  radial slots symmetrically located around the circle to house radially movable blades. The blades are engageable with the rotor body. The ring-shaped chamber of the rotor body has n 2  segment-shaped compartments evenly placed around the circle. The number of n 1  should exceed the number of n 2  not less than by one. There is a control valve placed in a bushing and designed to serve dead-end double chambers which communicate through cross-channels with radial and axial windows made on the cylindrical surface. As the valve rotates or axially moves, the pressure and drain hydraulic lines communicate with the working space of piston and rotor via analogous windows provided in the bushing. The piston is connected to the ring rotor by a splinted joint whose splints are located symmetrically relative to the axes of rotor blades. The valve and the rotor bushing have n 2  axial working channels and n 2  radial working channels each, thus controlling the supply of the working medium into the spaces below both the piston and the blades. EFFECT: enhanced reliability. 2 cl, 11 dwg
Patent RU-2074735-C1 (RU)
Title: Method to expose biological objects
Inventor: IGNATOV MIKHAIL N
IPC: A61K41/00
Filed: 1992-04-20
Granted: 1997-03-10
Abstract: FIELD: medicine, hemotherapy. SUBSTANCE: an object is affected by radiation of certain wave length ranged from infra-red to ultra-violet by electric arc radiation that was preliminarily passed through an element dividing radiation into a specter. EFFECT: shortened period for experiment, decreased number of necessary equipment.
Patent RU-2035790-C1 (RU)
Title: Hollow cathode of plasma emitter of ions
Inventor: METEL ALEKSANDR S
IPC: H01J17/06
Filed: 1992-06-26
Granted: 1995-05-20
Abstract: FIELD: vacuum equipment. SUBSTANCE: cathode of plasma emitter has side and face walls forming space with emission holes limited by side walls. Lateral dimension of space from face wall to opposite open surface of emission hole in its central part is chosen smaller than corresponding dimension of space close to two opposite side walls. Cathode space can be formed by several insulated cathode elements. Such make of hollow cathode it possible to increase uniformity of distribution of density of ion current. EFFECT: increased uniformity of distribution of density of ion current. 2 cl, 3 dwg
Patent RU-2010834-C1 (RU)
Title: Composition for metal cord surface treatment
Inventor: BEJLINOVA LARISA A
IPC: D02G3/48
Filed: 1992-06-24
Granted: 1994-04-15
Abstract: FIELD: making of metal-fittings. SUBSTANCE: composition has, % : sulforicinate E on sulfonated castor oil-base 0.2-2.0; diphenylguanidine 0.05-0.5, and mineral oil - the rest up to 100. Initial connection strength of brass-plated wire with rubber on natural rubber-base is 46-50 kgf, and after one month of storage is 45.4-47.9 kgf. Initial connection strength of brass-plated metal cord with rubber is 39-41 kgf, and after salt ageing is 34.1-35 kgf. EFFECT: enhanced quality of composition. 3 tbl
Patent RU-2106976-C1 (RU)
Title: Листовое устройство
Inventor: DZHORDZH UOLLEJS MAKDONAL D
IPC: G09B29/04
Filed: 1991-12-04
Granted: 1998-03-20
Abstract: Сущность изобретения: листовое устройство содержит лист с первым набором складок гармошкой и с расположенным поперек к ним вторым набором складок гармошкой, которые образуют множество расположенных в первом и втором направлениях рядов сегментов с множеством сегментов в каждом из рядов. Также имеются средства для закрепления листового устройства в сложенном состоянии, выполненные в виде запечатывающих средств, средства для вскрытия запечатывающих средств и средства для крепления листового устройства к изделию, расположенные в любом крайнем ряду сегментов устройства. 10 з.п. ф-лы. 12 ил.
Patent RU-2062759-C1 (RU)
Title: Process of manufacture of decorative triplex glass
Inventor: POLYAKOVA SVETLANA A
IPC: C03C27/12
Filed: 1992-05-15
Granted: 1996-06-27
Abstract: FIELD: manufacture of decorative multilayer glass. SUBSTANCE: process is meant for manufacture of decorative panels for windows, doors, partitions, for manufacture of decorative glass tables. Specific feature of proposed invention lies in that bonding material presents semi-mutually penetrating mashes based on linear vinyl polymer manufactured by UV polymerization in matrix of polyurethane. UV polymerization of vinyl component proceed in two stages separated in time by reaction of urethane formation. Invention ensures production of safe decorative glass with specified pattern in bonding material in the form of clear and opaque zones without use of pigments. EFFECT: expanded application field. 2 cl, 2 tbl
Patent RU-2058113-C1 (RU)
Inventor: LEMESHCHENKO IRINA G
IPC: A61B5/02
Filed: 1992-08-10
Granted: 1996-04-20
Abstract: Изобретение относится к медицинской технике и может быть использовано в медико-биологических, гигиенических исследованиях, в спортивной медицине для автоматической телерегистрации физиологических параметров свободно передвигающегося человека. Биотелеметрическое устройство содержит первую приемопередающую систему, включающую в себя датчики быстроменяющихся физиологических параметров с блоками усиления, которые через первый управляемый коммутатор подключены к первому радиопередатчику, снабженному устройством управления режимом его работы, вторую приемопередающую систему, включающую приемник сигналов от первого радиопередатчика, соединенный через блок допускового контроля и блок обработки и управления с блоком сигнализации и блоком регистрации, в первую приемопередающую систему введен приемник обратной связи, выходом подключенный к входу управления первого управляемого коммутатора, а во вторую приемопередающую систему введены второй управляемый коммутатор с включенными на его входах датчиками медленно меняющихся физиологических параметров, выход которого соединен с одним из входов блока обработки и управления, и второй радиопередатчик, у которого вход звуковой сигнализации, информационный вход и вход регулировки мощности соединены с соответствующими выходами блока обработки и управления. В устройство также введена стационарная часть, включающая в себя блок перезаписи, отображения и дополнительной обработки информации, при этом первая приемопередающая система выполнена с возможностью установки на теле пациента, а вторая - в возможностью переноса. 1 ил.
Patent RU-2014281-C1 (RU)
Title: Method and charge for granule production
Inventor: SIMANOVSKIJ BORIS A
IPC: C01F7/02
Filed: 1992-09-02
Granted: 1994-06-15
Abstract: FIELD: production of granules from aluminosilicate raw materials. SUBSTANCE: mixture of ash and alumina dust captured by calcining kiln filters are mixed with a binder in a mixer to produce granules. The granules are discharged and roasted. The binder is introduced in portions. As the introduced binder volume increases, the mixer rotation speed is increased by 100-800 turns per minute. Before the discharging, the granules are additionally mixed with a binder in the proportion of 0/1-5.0% of the charge mass for 1-10 minutes. The roasting temperature is 1500-1700 C. EFFECT: increased efficiency of the process. 2 cl, 1 tbl
Patent RU-2011426-C1 (RU)
Title: Method of pulse spraying of liquid and device for its realization
Inventor: IGOLKIN ANATOLIJ I
IPC: B05B1/08
Filed: 1992-09-24
Granted: 1994-04-30
Abstract: FIELD: dust suppression. SUBSTANCE: method involves pulse spraying of liquid by directed effect of pressurized gas upon it. Prior to beginning of gas effect upon liquid passes through nozzle in the direction of liquid feeding. In liquid pulse spraying device nozzle is positioned between compressed gas chamber and liquid tank to provide compressed air and liquid relative communication. Nozzle may have configuration of Laval nozzle. Liquid tank widens from nozzle to outlet port. Device is also provided with pneumatic drive for shut-off valve. EFFECT: enhanced dust suppression capability. 6 cl, 2 dwg
Patent DE-10218198-C1 (DE)
Title: Laminator for making glass-solar cell laminate, used for making curved solar cell laminate for vehicle roof, with hot plate, diaphragm and cover for pressure-assisted vacuum bag lamination uses hot plate with curved top area for laminate
Inventor: RIS WOLFGANG
IPC: B32B17/10
Filed: 2002-04-23
Granted: 2003-12-18
Abstract: In a laminator for making glass-solar cell laminates, which has a hot plate (2) with top area (3) taking the laminate, hot plate heaters (5), a cover (7), a diaphragm (8), which is laid on top of the laminate, forming a lower vacuum chamber (10) for the laminate and an upper chamber (9), between the diaphragm and cover, at higher pressure, the novelty is that the top area of the hot plate is curved.
Patent DE-10236221-C1 (DE)
Title: Navigation information display method for vehicle with onboard navigation aid, has virtual representation of pilot vehicle superimposed on image of vehicle surrounding area
Inventor: HOERTNER HORST
IPC: G01C21/36
Filed: 2002-08-07
Granted: 2003-11-20
Abstract: The display method has navigation information provided by superimposing a virtual image of a pilot vehicle onto an image of the vehicle surrounding area, with control of the pilot vehicle representation mode, position, orientation and/or size, in dependence on the route, velocity, position and/or orientation of the vehicle and/or the position and/or orientation of a camera for viewing the surrounding area and/or the viewing direction of the vehicle driver.  An Independent claim for a device for presentation of navigation information for a vehicle driver is also included.
Patent DE-10241085-C1 (DE)
Title: Flood protection device comprises rods horizontally inserted into building opening and fixed on its soffits with hollow supporting rods vertically arranged on the rods, and covering sheets with seals arranged on the supporting rods
Inventor: JOCHMANN WERNER
IPC: E06B9/02
Filed: 2002-08-30
Granted: 2003-08-14
Abstract: Flood protection device comprises holding rods (1) horizontally inserted into a building opening and fixed on its soffits with hollow supporting rods (2) vertically arranged on the holding rods, and covering sheets (3) with seals arranged on the supporting rods so that the building opening is protected against flood water. The supporting rods have vertical longitudinal slits on their outer sides and the covering sheets have hooks assigned to the longitudinal slits and connected to the covering sheets. Each hook has an edge on its inner side slanting toward the building by which it is supported by the supporting rods lying on the lower end of the assigned longitudinal slit.  Preferred Features: Reinforcements are provided in the covering sheet.
Patent DE-19514142-C1 (DE)
Title: Simply serviceable pressure shoe for a yet strong paper press roller
Inventor: SCHIEL CHRISTIAN
IPC: D21F3/02
Filed: 1995-04-15
Granted: 1996-07-11
Abstract: A press for a paper machine has a roller (12) comprising a stationary carrier (24), in which a pressure shoe (26) is mounted so it can be displaced radially to push under hydraulic pressure against a counter roller (14), and resetting (32, 34) means to pull  the shoe back from the counter roller. Hydraulic elements (30) are placed along the shoe length to force it against the counter roller and the resetting means act on the carrier and shoe but outside the hydraulic elements.
Patent DE-19520114-C1 (DE)
Inventor: BERTSCH HANS
IPC: E05F15/41
Filed: 1995-06-01
Granted: 1997-01-02
Abstract: A device for recognizing the closure force of an electric displacement motor (1) drives the worm wheel (2) of a gear by means of a motor shaft (3). In continuation of the motor shaft, a force sensor (5) is fixed between the motor shaft and a housing (6) at least at the gear-side stop (4). At the other end the motor shaft abuts at the pot-side stop (7) against the fixed wall (8) of a frame. An armature assembly (10) mounted on the motor shaft drives the motor shaft. The motor shaft is mounted at both ends on two bearings (11). Another bearing (13) or a position sensor may be arranged on the motor shaft (3) between the armature assembly (10) and the endless screw (12). Parts are displaced by rotating the driven shaft (13) that carries the worm wheel to the right (RL) or to the left (LL). The force sensor (5) directly measures and recognizes the closure force of the displacement motor (1) by means of the axial reaction force of the motor shaft (3).
Patent DE-19600870-C1 (DE)
Title: Low friction bush forming sliding or rotary bearing for rod or shaft
Inventor: EMIG JUERGEN DIPL ING
IPC: F16C35/02
Filed: 1996-01-12
Granted: 1997-08-14
Abstract: A novel rod- or shaft-, guide or bearing, comprises a low friction bush encircled by, and connected to, a carrier. The carrier and bush enclose radial clearance. Into this gap an adherent material is injection moulded, and bonds to the carrier. In this novel construction the low friction bush (1) comprises PTFE. The adherent material (4) surrounds the bush (1) without adhering to it, but they are mechanically interlocked together. Preferably the carrier and the adherent material are metallic, the latter being essentially of zinc, and moulded as a die cast section. This zinc section radially part-covers the ends (5, 6) of the low friction bush.
Patent DE-19615416-C1 (DE)
Title: Travel roller for sliding door
Inventor: MEIER WERNER
IPC: E05D15/06
Filed: 1996-04-18
Granted: 1997-10-09
Abstract: The roller is made in halves (35) fitting together in the axial direction via plug-type protrusions (39), and contains a bearing (3), preferably centrally-situated, the protrusions being below the running surface (29). Each half has one or more protrusions, these being offset in the peripheral direction. They contain portions (47) of an annular groove set back from their outer ends. The portions are made in line with each other in the assembled position and accommodate a component (53) such as a ring securing the halves together. The protrusions can be formed by tongues or claws, distorting elastically for a small amount in the radial direction, and with ramp faces on the outside.
Patent DE-19619401-C1 (DE)
Title: Method and appliance for profiling grinding worms
IPC: B24B3/34
Filed: 1996-05-14
Granted: 1997-11-27
Abstract: The active part (13) of the profiling implement (10) represents a segment (12) of an auger the pitch of which matches the division of the grinding worm (2). The active part has a bulge. The profiling implement turns in synchronisation with the grinding worm.  The flank (1) of the grinding worm is profiled with any required topology by moving the implement in the grinding worm's axial direction and swivelling it on an axis (25) at right angles to the axle (7) of the grinding worm.
Patent DE-19622065-C1 (DE)
Title: Central control system for communications network
Inventor: GERICKE HARALD
IPC: H04Q3/545
Filed: 1996-05-31
Granted: 1997-09-18
Abstract: The central control system uses an initialisation process activated when the communication network is brought into operation, for autonomous configuring of the process structure in dependence on the connected peripheral devices.  The function category of each peripheral device is determined and used to address a function control module table, providing corresponding control module identifiers, in turn used to provide process identifiers for configuration of the process structure.
Patent DE-19626537-C1 (DE)
Title: Fuel pressure regulating device for fuel injection equipment of internal combustion engine with high pressure pump
Inventor: MADERSTEIN THOMAS DIPL ING
IPC: F02D41/38
Filed: 1996-07-02
Granted: 1997-09-18
Abstract: In addition to the first pressure sensor (9) a second such sensor (10) is provided, whereby the measure range (M2) of the second sensor lies within that (M1) of the first sensor, and is within a pressure range which is relevant to the achievement of more favourable exhaust gas values of the internal combustion engine. The measurement range of the second pressure sensor is between 0 and 900 bar or between 100 and 900 bar. The second pressure sensor is integrated in a housing provided for the first pressure sensor or within the pressure regulating component (7).
Patent DE-19700997-C1 (DE)
Inventor: FUSS FRITZ HELMUT DIPL ING
IPC: E05B15/02
Filed: 1997-01-14
Granted: 1998-08-06
Abstract: The door opener for a locking device has a lock and a lock latch (5) which in the unlocked position is incorporated in the lock housing (15)and in the locked position, protrudes out of the housing, engaging with an opener latch (7) in the door opener housing. There is a slider (10) in the door opener housing to push the lock latch from the locked position into the unlocked position. To adjust the slider, a positioning element (8) is provided which is connected to the slider through a pushrod (11) and a crank (14). The crank is almost right-angled with upper and lower arms (24,25). The pushrod touches the crank in a connecting region between the upper and lower arms.
Patent DE-19749735-C1 (DE)
Title: Verfahren und Vorrichtung zur Herstellung von Enzymen
Inventor: GENENGER BERND
IPC: B01F5/02
Filed: 1997-11-11
Granted: 2000-02-10
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Enzymen aus in einer Flüssigkeit vorliegenden Mikroorganismen mit folgenden Schritten: DOLLAR A a) Umwälzung der Flüssigkeit durch zwei gegeneinander gerichtete eine erste Strömungsgeschwindigkeit aufweisende Triebsstrahlen T1, T2 und DOLLAR A b) Aufschluß der Mikroorganismen durch Erzeugen einer zweiten Strömungsgeschwindigkeit, die höher als die erste Strömungsgeschwindigkeit ist.
Patent DE-19814568-C1 (DE)
Title: Turbulence damper for internal combustion engine intake
Inventor: WOLPERS FRIEDEMANN DIPL ING
IPC: F02M35/12
Filed: 1998-04-01
Granted: 1999-06-24
Abstract: The damper chamber (7) contains a grid (8) with the intake duct (2) divided into two when passing through it. The first sub duct (2a) is connected directly to the engine and the second (2b) receives the air gauge (9). The opening width of the mouth (12) of the second sub duct to the damper chamber is at least approximately the same size as the width of the p sub duct end adjacent to the opening.
Patent DE-19851214-C1 (DE)
Title: Method of operating motor vehicle IC vehicle with electromagnetically actuated gas changeover valves
Inventor: GAISBERG ALEXANDER VON
IPC: F01L9/20
Filed: 1998-11-06
Granted: 1999-11-04
Abstract: The method involves computing the number of actuators supplied with operating current for the starting process according to the instantaneous capacity of the voltage supply battery for the vehicle's electrical loads. The number of cylinders and the associated gas changeover valves is reduced accordingly. The battery capacity is determined by measuring its voltage.
Patent DE-19860227-C1 (DE)
Title: Micropump for fuel cell has capillary duct formed by hollow fibre bundle between tank and evaporator
Inventor: AUTENRIETH RAINER
IPC: F04B19/00
Filed: 1998-12-24
Granted: 2000-05-25
Abstract: The fuel cell micro-pump for feeding a fluid (2) from a tank (1) to a use area (4) have the latter connected by a capillary duct (5) formed by a hollow fibre bundle. The use area is for evaporation of the conveyed fluid. The evaporator area can have a heater (7).
Patent DE-19939084-C1 (DE)
Title: Continuous fleece manufacture, by splitting sheet to form endless network structure of coherent fibers, employs suction and directly-looped spreading to form structure held by binders
Inventor: STEINBACH ULLRICH
IPC: D04H3/10
Filed: 1999-08-18
Granted: 2001-03-01
Abstract: The network comprises sheet fibers introduced into a conically enlarging air channel. It is entrained by an airflow driven by suction, simultaneously spreading it. In this form it is laid in a loop onto a recirculating sieve belt to make a fibrous sheet layer. This has an adjustable weight per unit area and high uniformity. Following conventional treatments, the layer is consolidated to a fleece.  The network comprises a structure of sheet fibers (9), which are introduced into a conically enlarging air channel (5). It is entrained by an airflow driven by suction, simultaneously spreading it out. In this expanded form it is laid in a looped formation onto a recirculating sieve belt to make a fibrous sheet layer (11). This has an adjustable weight per unit area and high uniformity. Following conventional mechanical and/or chemical and/or thermal treatments, the layer is consolidated to a fleece.  An Independent claim is included for corresponding equipment used to manufacture the fleece. It includes a fibrillator (2), a spreader (3), an air channel, a sieve conveyor belt (6), and a blower (8) connected for suction. The front wall of the air channel (5) is perpendicular, The angle ( alpha ) between the channel walls (5a, 5b) is 7-12 deg .