baber/WOPTO huggingface dataset:
Patent RU-2048065-C1 (RU)
Title: Multisupport circular sprinkler
Inventor: BUTSYKIN ALEKSANDR M
IPC: A01G25/09
Filed: 1991-12-20
Granted: 1995-11-20
Abstract: FIELD: agriculture. SUBSTANCE: circular sprinkler for watering with normal water or livestock farm wastewater has a water-conducting belt provided with centrifugal attachments differing in the position of water delivery branch pipes relative to the body. Console 9 is provided with additional pipeline 10. Central attachments of the additional pipeline are joined together by means of cone-shaped branch pipe 15, and the diameter of additional pipeline 10 is smaller than the smallest diameter of the console. The rate of flow to any attachment is higher than 0.5-0.6 m/s. EFFECT: higher watering quality and reliability. 5 dwg
Patent RU-2038508-C1 (RU)
Title: Air cleaner for internal combustion engine
Inventor: DUNAEV PETR D
IPC: F02M35/00
Filed: 1992-03-31
Granted: 1995-06-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: air cleaner has outer jacket 1 and inner jacket 2 with metal base 3 having sealing ring 4 glued to the outer side. Jacket 2 has ring 5 with a thread for screwing in nut 6 which secures the jackets to cover 7. For fastening the air cooler to the rod of filter housing, an opening is made in the nut. Corrugated cartoon with two cartoon bases 9 and stands of rigidity are mounted inside the jackets. Sealing rubber rings are fitted on inner jacket 2 between base 3, cover 7, and cartoon bases of jackets 1 and 2. EFFECT: decreased metal usage and simplified assembling. 2 cl, 2 dwg
Patent RU-2102793-C1 (RU)
Inventor: SAFONOV VLADIMIR VASIL EVICH
IPC: G10K1/00
Filed: 1992-04-27
Granted: 1998-01-20
Abstract: FIELD: acoustics. SUBSTANCE: device has base which is connected to sound sources through dampers. Sound sources are arranged in row which one end is connected to oscillator. Frame is mounted on base and has insertions through which sound emitters which are designed as reflectors are mounted. Centers of reflectors carry resonating plates. One end of each plate carries load. Another end of plate is split into three pieces. EFFECT: increased sound protection. 3 cl, 3 dwg
Patent RU-2029135-C1 (RU)
Title: Centrifugal fan
Inventor: MAKAROV VLADIMIR N
IPC: F04D17/08
Filed: 1991-12-23
Granted: 1995-02-20
Abstract: FIELD: fan engineering. SUBSTANCE: fan has housing, working wheel mounted inside the space of the housing, inlet branch pipe, and guide vanes. The guide vanes is made up of inlet manifold and shell whose inlet diameter is grater than the inner diameter of the manifold. The shell is mounted for axial movement along guides at the branch pipe outlet. A fairing is mounted outside of the shell, and cylindric branch pipe is received in the manifold and shell. EFFECT: enhanced efficiency. 4 cl, 2 dwg
Patent RU-2025962-C1 (RU)
Title: Device for branding of horned stock
Inventor: KUZNETSOV VIKTOR V
IPC: A01K11/00
Filed: 1992-04-02
Granted: 1995-01-09
Abstract: FIELD: agriculture. SUBSTANCE: device comprises step-down transformer connected with a heater having a cassette with sockets for removable digits. Sockets are of electric-contact type, the corresponding contacts of end sockets being connected in series with output terminals of step-down transformer. Nichrome digits can be installed in said sockets and form series electric circuit. EFFECT: improved design. 4 dwg
Patent RU-2039492-C1 (RU)
Title: Tooth brush
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1992-06-02
Granted: 1995-07-20
Abstract: FIELD: sanitary accessories. SUBSTANCE: tooth brush has the handle 1 with pockets 2, formed in it and designed for necking portions 3 with the heads 4, having the bristle 5, and the stopper 8. The slots 7 are formed opposite each pocket 2. The necking portions have the rests 6, arranged with possibility of motion in the slots 7. The stopper, secured to an end of the handle 1, being a rotary disk with a groove for alternative arrangement of the necking portions of the brush. EFFECT: enhanced structure. 1 cl, 3 dwg
Patent RU-2034197-C1 (RU)
Title: Способ сжигания газообразного топлива в противоточных трубчатых вращающихся печах
Inventor: DAVIDSON ARON M
IPC: F23C99/00
Filed: 1992-07-31
Granted: 1995-04-30
Abstract: Использование: в глиноземной и цементной промышленности. Сущность изобретения: осуществляют подачу газа и дутья через горелку с одновременным регулированием длины факела, причем оптимальную длину факела задают по формуле. 3 табл.
Patent RU-2079330-C1 (RU)
Title: Plant for separating liquids from solid materials
Inventor: SOLONYJ ANDREJ MIKHAJLOVICH
IPC: B01D21/00
Filed: 1992-08-07
Granted: 1997-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: to separate suspended solid particles from liquid, plant has chip removing unit, scraper conveyor, unit for aeration of lubricating and cooling liquid, pumping unit for hydrovacuum filter, hydrovacuum filter, ejector, oil branching tank, drain system, and oil collecting system. Chip removing unit is made in the form of truncated trapezium. Pulling members of scraper conveyor are installed in opposite corners of truncated trapezium. EFFECT: high efficiency. 2 dwg
Patent RU-2053582-C1 (RU)
Inventor: KADUSHKIN VLADIMIR IVANOVICH
IPC: H01L21/203
Filed: 1992-08-12
Granted: 1996-01-27
Abstract: FIELD: manufacture of semiconductor structures. SUBSTANCE: method involves formation of quantum-dimension regions while growing structures using molecular-beam epitaxy method. Formation is carried out by monochromatization and focusing of alloying dope atomic beam followed by focusing atomic beam onto diffraction cell, separation of first diffraction maximum from diffracted beam and its focusing onto epitaxial structure surface. EFFECT: facilitated procedure. 8 cl, 1 dwg
Patent RU-2094955-C1 (RU)
Title: Scrambler and de-scrambler for tv signal
Inventor: VOLKOV LEV N
IPC: H04N7/167
Filed: 1992-08-20
Granted: 1997-10-27
Abstract: FIELD: TV equipment. SUBSTANCE: transmitting part of device has amplitude modulator 1, first and second controlled attenuators 2, 3, which suppresses blank synchronization pulses and synchronization pulses themselves when scrambled information and part of code signals are transmitted with period of clock frequency of scrambling information sequence. In addition transmitting part of device has transmitter 4 which output is connected to serial circuit of recovery circuit 6, demodulator 7 and sample generation circuit 8, which stores all levels of blanks of scrambled information and code signals respectively. Circuits 9 and 10 provide comparison of these signals and if they are mismatched, attenuators 2 and 3 receive signals which alter their gain. Receiving part of device has serial circuit of in amplifier 12 and de-scrambler 13 and serial circuit of narrow-band receiver 15, synchronization pulse recognition circuit 16 and circuit 17 which confirms matching of line synchronization pulses and blanks. Circuits 16 and 17 pieces of received signals are compared to levels of blanks of suppressed synchronization pulse which is set by threshold control unit 20, duration of synchronization pulse and its period. When all characteristics are matched, generator 14 outputs de-scrambling permission signal to de-scrambler 13. EFFECT: increased functional capabilities. 3 dwg
Patent RU-2080445-C1 (RU)
Title: Стена здания
Inventor: LANDA MIKHAIL SHMERELEVICH
IPC: E04B2/56
Filed: 1992-09-16
Granted: 1997-05-27
Abstract: Изобретение относится к отрасли строительства, именно к стеновому ограждению зданий из сборных панелей. Цель изобретения - уменьшение материалоемкости стены здания и колонн каркаса. Стена включает вертикальные и горизонтальные панели. Вертикальные панели выполняют неразрезными на всю высоту здания, крепят к колоннам жесткими связями и анкерятся к фундаментам. Горизонтальные панели устанавливают в промежутках между вертикальными панелями, соединяют с ними шарнирно и имеют длину 0,573-0,600 l, где l - шаг колонн. Такое решение обеспечивает уменьшение изгибающих моментов в стеновых панелях и колоннах здания и тем самым снижает их материалоемкость. 6 ил.
Patent RU-2101689-C1 (RU)
Inventor: MAN KO A T
IPC: G01M1/00
Filed: 1992-10-12
Granted: 1998-01-10
Abstract: FIELD: balancing equipment, balancing of rotors individually or in mix of article. SUBSTANCE: rotor is imparted with rotational speed by excitation of linear or angular mechanical vibrations in one of supports with vibration axis in correction plane and passing through axis of rotor. Then time of motion of " heavy " area on surface of rotor to points of steady state of quasi-equilibrium with testing weight and without it are determined. Position and value of correcting mass are determined on this basis in agreement with proposed dependence. Oscillatory system incorporates base, vibration converters installed rigidly on supports and measuring equipment. EFFECT: enhanced authenticity of method and balancing machine. 2 cl, 1 dwg
Patent DE-10034806-C1 (DE)
Title: Workpiece de-burring method using laser radiation uses 2-stage process for reducing volume of edge burr and for providing required workpiece edge geometry
Inventor: SCHMIDT-SANDTE TILMANN
IPC: B23K26/00
Filed: 2000-07-18
Granted: 2001-12-13
Abstract: The de-burring method uses laser radiation (2) directed onto the workpiece (1) for generating heat used for removal of the burr (4) along a workpiece edge in successive stages, respectively used for reducing the volume of the burr by relative movement between the workpiece and the laser radiation and for providing a required workpiece edge geometry using further relative movement between the workpiece and the laser radiation.
Patent DE-10064623-C1 (DE)
Title: Zange für endoskopische Chirurgie
Inventor: SCHOELER UWE
IPC: A61B17/00
Filed: 2000-12-22
Granted: 2002-08-22
Abstract: Eine Zange für die endoskopische Chirurgie, mit einem proximalen Endkörper, an dem der proximale Endbereich eines den Zangenschaft ausbildenden Rohres befestigt ist, mit einem am Endkörper befestigten festen Handgriff und einem an diesem gelagerten bewegbaren Handgriff, der in der Achse des Rohres proximal des Endstückes eine Gelenkaufnahme aufweist, mit einem die Zangenbranchen tragenden Zangenkopf, der mit dem distalen Ende des Rohres drehbar und in Achsrichtung formschlüssig abnehmbar verbunden ist, mit einer die Zangenbranchen betätigenden Stange, die axial bewegbar und drehfest am Zangenkopf befestigt ist und in Montagestellung das Rohr durchläuft und mit ihren distalen Ende lösbar in der Gelenkaufnahme gelagert ist, und mit einer axial freigängigen Drehkupplung zwischen Stange und Rohr im proximalen Endbereich des Rohres, ist dadurch gekennzeichnet, daß die Stange an der Stelle, an der sie in Montagestellung im Bereich der Drehkupplung steht, einen sich wenigstens über den Längsbereich ihrer Axialverstellung erstreckenden Eingriffsbereich rotationsunsymmetrischen Querschnitt aufweist und das in einem Querschacht des Rohres ein Schieber gelagert ist, der ein die Stange durchlassendes Langloch aufweist, welches in einem Durchlaßbereich einen Kreisquerschnitt vom maximalen Durchmesser des proximal gelegenen Abschnittes der Stange frei durchläßt und in einem in Schieberichtung versetzten Faßbereich drehformschlüssig den Eingriffsbereich der Stange umfaßt.
Patent DE-10156310-C1 (DE)
Title: Vehicle air conditioning system with cold storage device has bypass path that forms 3-way parallel circuit with storage evaporation path and passenger compartment evaporator path
Inventor: HORN OLIVER
IPC: B60H1/32
Filed: 2001-11-19
Granted: 2002-11-28
Abstract: The system has a coolant circuit with a compressor, condenser and expansion element in series, a passenger compartment evaporator for cooling a passenger compartment in a passenger compartment evaporator path and a storage evaporator for cooling a cold storage device in a storage evaporator path. A bypass path is provided that forms a 3-way parallel circuit with the two evaporator paths and is arranged in the cooling circuit line.  The system has a coolant circuit (12) with a compressor (16), condenser (18) and expansion element (26) in series, a passenger compartment evaporator (34) for cooling a passenger compartment in a passenger compartment path and a storage evaporator (28) for cooling a cold storage device (32) in a storage evaporator path. A bypass path (54) is provided that forms a 3-way parallel circuit with the storage evaporation path and the passenger compartment evaporator path and is arranged in the cooling circuit line (14).  An Independent claim is also included for the following: a vehicle with an inventive system.
Patent DE-10203418-C1 (DE)
Title: Bath used for drawing glass fibers has side walls and a base plate with openings which open into dies on the side of the plate facing away from the inner chamber
Inventor: KOCK WULF
IPC: C22C5/04
Filed: 2002-01-28
Granted: 2003-02-27
Abstract: Bath (1) comprises a base plate (5) and side walls (2a, 2b, 2c) forming an inner chamber. The base plate has openings which open into dies (6) on the side of the plate facing away from the inner chamber. The side walls are made from platinum, platinum-iridium alloy, or platinum-ruthenium alloy. The dies are made from platinum or a platinum-rhodium alloy. Current connections arranged on the side of the side walls facing the inner chamber are made from platinum or a platinum-rhodium alloy. The base plate is made from a platinum-iridium alloy, a platinum-ruthenium alloy or a platinum-rhodium alloy. Preferred Features: A perforated plate completely covering an open cross-section of the base plate is arranged on the side of the bath lying opposite the base plate.
Patent DE-10216461-C1 (DE)
Title: Cutting chain, for underground mining, has special links directly flanking the locking link holding the ends to form a continuous chain, which reduce wear on the locking link
Inventor: MERTEN GERHARD
IPC: E21C29/04
Filed: 2002-04-12
Granted: 2003-10-16
Abstract: The cutting chain (50), used underground, is composed of conventional horizontal (30) and vertical links (40) which are durably interlinked at their legs and end curves. A special link (20) is fitted directly on both sides of the locking link (10) which secures the ends of the chain to form a continuous chain. The special links have the same contour and dimensions as the sections of the locking link towards them, or they are larger than the locking link structure.
Patent DE-19515526-C1 (DE)
Title: Multi=pass flat=tube automotive heat=exchanger
Inventor: HAUSSMANN ROLAND DIPL ING
IPC: F28D1/053
Filed: 1995-04-27
Granted: 1996-05-23
Abstract: The heat exchanger is esp. for an evaporator. It is made of aluminium and has collector chambers (4), each with a bottom (6) and cover (8), connected to the passes (46,48) at the inlet and outlet. Intermediate chambers (16) are formed between adjacent passes (10), and where there are three or more of the latter, adjacent ones are connected by a deflector chamber (18).Only the bottom, cover, or a single wall of a collector chamber engages in an intermediate chamber (16). Where the bottom engages in the latter, it can have a free flange (20) extending beyond the flat tubes (2), and round, on or into which the cover fits. Where there are two adjacent collector chambers, only one cover can fit in the intermediate chamber. It is joined to the other cover outside the tubes. The deflector chamber can have a deflector plate joining onto the free flange of a collector-chamber bottom.
Patent DE-19602513-C1 (DE)
Title: Monitoring functioning of magnetic valves in looms
Inventor: TEUFEL DIETER
IPC: D03D47/30
Filed: 1996-01-25
Granted: 1996-10-02
Abstract: A process is for monitoring the functioning of electrically controlled magnetic valves for controlling the air vol. through nozzles for the insertion of a pick into a weaving shed of an air jet loom. The course of the control current has a characteristic feature over a period of time in the case of each magnetic valve. The feature is monitored e.g. through peak value detection and a signal is produced and/or the weaving process is interrupted in the absence of the feature or in the event of a delay in the feature.
Patent DE-19609828-C1 (DE)
Title: Jawbone orthopaedic regulating device
Inventor: SCHMITZ BERTHOLD
IPC: A61C7/36
Filed: 1996-03-13
Granted: 1997-07-17
Abstract: On the upper and lower plates (10) components which work in conjunction with one another are arranged, which engage in one another in the closed state of the plates. The components comprise a trough (21) and an extension which penetrates it, which are so formed that they only engage in one another in the closed state, and only then when both plates adopt a sagittal intended position. The one component is an insert body (20) with the trough, which can be placed into a recess (45) of one of the plates. The insert body is adjustable and fixable in the recess in the sagittal direction.
Patent DE-19612342-C1 (DE)
Title: Construction for vehicle, esp. side wall
Inventor: CUEPPERS KLAUS DIPL ING
IPC: B62D27/02
Filed: 1996-03-28
Granted: 1997-07-17
Abstract: The reinforcement components form locating surfaces for fixture of a smooth outer skin to the support structure. The reinforcement components are provided only on outer edges of the sections (2) in the form of edge profiles (12) produced from the main plane of the sections. Separately produced rib components (15,16) are firmly connected to the flat support structure (2S). The support structure in its surface is provided with recesses (2A) of small dimensions determining the positions of the rib components. The rib components on their edge side have projections (15N) insertable accurately in the recesses.
Patent DE-19615430-C1 (DE)
Title: Switch-box with frame structure and mounting plate
Inventor: ROOT PAUL
IPC: H02B1/32
Filed: 1996-04-19
Granted: 1997-08-14
Abstract: The switching box has a frame (10) made up of individual frame arms or frame elements on the edges of wall elements. The mounting plate (16) is mounted at a distance to and parallel to the rear frame formed by the frame arms. The lower and/or upper parts of the frame mounting plate are supported on the frame via buffers (20). The buffers can be adjusted to a limited extent in the vertical direction, parallel and perpendicularly wrt. the mounting plate, provide damping and are of two different sizes.
Patent DE-19628366-C1 (DE)
Title: Voltage monitoring circuit for monitoring connection of battery to electronic equipment contg. microcontroller supplied from voltage supply via buffer capacitor
Inventor: EBERT VOLKER DIPL ING
IPC: G01R31/36
Filed: 1996-07-13
Granted: 1997-11-20
Abstract: The circuit has a coil connecting the buffer capacitor to the voltage supply (1). A narrow voltage pulse is periodically fed from a microcontroller (7) output (8) to the common circuit point (P) of the voltage source (1) and coil (2). The pulse is essentially short circuited if the battery is connected properly. The common circuit point is also connected to an input (9) of the microcontroller which signals the absence of the battery if the narrow pulse is received.
Patent DE-19633216-C1 (DE)
Title: Constant velocity drive joint
Inventor: HILDEBRANDT WOLFGANG DIPL ING
IPC: F16D3/223
Filed: 1996-08-17
Granted: 1998-01-02
Abstract: The joint has ball bearings (14) that link the torque between the inner and outer joint sections. The bearings run in tracks (17,18) in the two joint sections (11,12), with the bearings of one joint linked in a plane by a cage. The bearing tracks are contoured to hold the bearings in the tracks when large steering deflections are used under torque. One track (17) has a two-point contact (26,27) while the other track (18) has a three-point contact (28,29,30). The two-point contact is formed by two flanks with elliptical, or gothic shape. The three-point contact has two flanks with elliptical or gothic shape with a centre base profile (30) which may be flat, concave or convex. The angle formed by the radial line through the centre of the two-point track and the radial line through one lateral point of contact is twice as large as that between the central radial line through the three-point contact track profile and one of its lateral points of contact.
Patent DE-19705346-C1 (DE)
Title: Method of producing screwed connection between two sheets with predetermined pressure
Inventor: LOEFFLER THOMAS DIPL ING
IPC: B25B23/14
Filed: 1997-02-12
Granted: 1999-01-28
Abstract: Two sheet parts (7, 8) are forced together with a predetermined prestressing force by means of a screwed joint using a method in which a screwing device (9) incorporating a measuring system is placed on the head (2) of the screw (1). The length of a blind bore (5) of the screw is determined along the screw axis from the direction of the screw head and at a point when no change has taken place in the screw shank. The length is measured continuously during the screwing procedure and changes are compared with predetermined data to determine when the screwing procedure should stop. Also claim is a device for carrying out the method and a screw with blind bore.
Patent DE-19713309-C1 (DE)
Title: Precision structuring of flat glass using impression tool
Inventor: OSTENDARP HEINRICH DR
IPC: C03B13/16
Filed: 1997-03-29
Granted: 1998-07-09
Abstract: A process for hot forming of precision structures in flat glass, by pressing the structuring face of a heated shaping tool onto one side of the flat glass, involves locally externally heating the structuring face of the tool to a depth predetermined by the depth of the structures, just before and/or during contact with the glass surface, to a temperature which causes melting to form the structures on contacting the glass. Preferably, local heating is effected by a laser beam directed through the glass onto the structuring face, by induction heating or by resistance heating. Also claimed is an apparatus for carrying out the above process, including an external heat source (5), preferably a laser or a laser diode array, for heating the structuring face of the tool (1) just before and/or during contact with the glass (3) surface.
Patent DE-19739408-C1 (DE)
Inventor: STRUTH FRITZ DR
IPC: E04C2/292
Filed: 1997-09-09
Granted: 1999-06-02
Abstract: A wall panel which is made to fit a particular size of wall opening is manufactured by cutting a sandwich construction wall board to size and gouging out a depth of filler (10) from around the edges. A hard insert (11) is fitted into the gap and the prepared panel is secured into a support frame which fills the gap. The hard insert can be provided by frame sections pressed into the groove or by pouring in a setting compound. The outer frame can be secured to the edges of the wall board by adhesive.
Patent DE-19831509-C1 (DE)
Title: Elastomeric flooring material of uniform thickness
Inventor: KUEHL HANS-MICHAEL DIPL ING
IPC: D06N3/10
Filed: 1998-07-14
Granted: 1999-04-22
Abstract: Elastomeric floor covering with a variation in thickness of not more than +5% over a width of 1-2 m and an elongation of at least 60% contains 3-20 wt% of a copolymer of ethylene with vinyl carboxylate esters, unsaturated mono- or di-carboxylic acids or esters thereof and/or 4-10C  alpha -olefins. A homogeneous, multicolored, non-directionally patterned floor covering made of crosslinkable elastomeric material with a thickness of 1.5-3.5 mm, showing a variation in thickness of not more than +5% over a total width of 1-2 m and a tensile elongation (DIN 53504) of at least 60%. The material contains 3-20 wt% of a copolymer with a melt index of 0.1-50, derived from 40-95 wt% ethylene and 5-60 wt% comonomer(s) selected from vinyl esters of 1-4C saturated carboxylic acids, unsaturated mono- or di-carboxylic acids, 1-8C alkyl esters of mono- or di-carboxylic acids and/or 4-10C  alpha -olefins. An Independent claim is also included for a process for the production of floor covering with thickness and width etc. as above, comprising (a) the extrusion of at least two differently colored rubber mixtures containing 3-20 wt% of the above copolymer, followed by granulation to a particle size of up to 3.0 mm, (b) feeding the granules onto a moving horizontal belt, (c) compacting and vulcanizing in a belt press at 160-180 deg C under a pressure of 3-10 N/mm<2> and (d) abrading the back of the material obtained.