baber/WOPTO huggingface dataset:
Patent RU-2042631-C1 (RU)
Title: Device for cleaning water of mechanical impurities
Inventor: GUDYMOV ERNEST A
IPC: C02F101/10
Filed: 1992-08-14
Granted: 1995-08-27
Abstract: FIELD: water treatment. SUBSTANCE: device comprises a casing, liquid admission and discharge branch pipes, a gaseous agent admission branch pipe, a screen installed at an angle in the casing and dividing it into the above-screen and under-screen parts, and a settling hopper with a branch pipe for discharging the sediment to the lower part. Installed outside of the casing opposite each other are liquid receiving and discharge boxes. Lower end of receiving box is disposed in settling hopper so that large heavy particles contained in the liquid before is reaches the screen are separated on the turn of the liquid and fall out into the settling hopper. Owing to the liquid and foam discharge boxes with thresholds the small light particles are entrained by foam and do not get into the liquid discharge box. EFFECT: improved design. 3 cl, 4 dwg
Patent RU-2040637-C1 (RU)
Inventor: DMITRIEV VLADIMIR V
IPC: E21B15/02
Filed: 1992-08-27
Granted: 1995-07-25
Abstract: FIELD: ship building. SUBSTANCE: submersible drilling rig includes body accommodating drilling equipment, material reserves and attending personnel. Body lower part has hatch which is connected with sea bottom by pipe filled with heavy fluid whose density exceeds that of sea water to unload walls from external hydrostatic pressure by equalizing pressure in pipe and environment. Density of fluid filling the pipe is determined from relation given in invention description. EFFECT: higher efficiency in development of offshore fields of hydrocarbons due to simplified design, higher adaptability to manufacture of drilling equipment, and provision of use of existing converted ship building enterprises without considerable modernization for manufacture of offered drilling rigs. 1 dwg
Patent RU-2070110-C1 (RU)
Inventor: ZAKURENOV EVGENIJ A
IPC: B28C5/18
Filed: 1992-05-19
Granted: 1996-12-10
Abstract: Использование: устройства для приготовления строительных смесей и растворов. Сущность: устройство содержит раму, емкость с лопастями, привод вращения емкости с поворотным валом, охватываемую опору в виде соединенной с емкостью траверсой с подшипниковым узлом, узел поворота с механизмом фиксации, имеющим ручку, фиксирующий элемент, обойму, перфорированный диск. Привод выполнен с роликом. Емкость выполнена с плоским фланцем. Подшипниковый узел снабжен пружиной и регулировочной гайкой. Механизм фиксации снабжен стойкой, криволинейной направляющей с пружиной. Ручка выполнена в виде штурвала. 4 ил.
Patent DE-10020079-C1 (DE)
Title: Achsgetriebe für ein Kraftfahrzeug
Inventor: RUEHLE GUENTER
IPC: F16H48/08
Filed: 2000-04-22
Granted: 2001-10-31
Abstract: Es wird ein Achsgetriebe (10) für ein Kraftfahrzeug vorgeschlagen, mit DOLLAR A - einem Gehäuse (12), das zwei Gehäuseteile (14, 16) aufweist, die jeweils wenigstens einen Befestigungspunkt (26-30) zur Lagerung des Gehäuses (12) an einer Karosserie des Kraftfahrzeuges aufweisen und entlang einer Trennebene (32) miteinander verbunden sind, DOLLAR A - einer Eingangswelle (20), die mit einer Antriebswelle des Kraftfahrzeugs verbindbar ist, DOLLAR A - zwei Ausgangswellen (22L, 22R), die etwa senkrecht zu der Eingangswelle ausgerichtet sind und die jeweils mit einem Rad des Kraftfahrzeugs verbindbar sind, und DOLLAR A einem in dem Gehäuse gelagerten Differentialgetriebe (50). DOLLAR A Dabei ist die Trennebene (32) in einem Winkel von mehr als 40 DEG in Bezug auf die Ausgangswellen (22) ausgerichtet.
Patent DE-10119149-C1 (DE)
Title: Rotary grate for waste gasifier, comprises bore holes in each grate stage, perforated plate, crushing ridge, metal reinforcement, and bridge breaker
Inventor: POLENSKY HEINZ
IPC: C10J3/06
Filed: 2001-04-19
Granted: 2002-11-07
Abstract: A rotary grate has top, intermediate, and lower stages, each having bore holes for facilitating gasifying agent distribution; a perforated plate (4) between the lower and intermediate stages; a crushing ridge (3) on the grate outer edge; metal reinforcement in an area covered by the crushing ridge movement; and a bridge breaker (1, 2) in the intermediate and lower stages.  A rotary grate has bore holes for facilitating distribution of a gasifying agent such that ca. 3% of the agent is admitted to a mushroom-shaped top, ca. 30% to an intermediate stage, and ca. 67% to a lower stage. A perforated plate is installed between the lower and intermediate stages to produce a small increase in differential pressure by its additional bore holes. A crushing ridge is mounted to the grate outer edge. A metal reinforcement is located at a gasifier bottom, in an area covered by the crushing ridge movement. Each of the intermediate and lower stages has a bridge breaker staggered by 120 deg  to the crushing ridge. The gasifier discharges solid ash/slag.
Patent DE-10123157-C1 (DE)
Title: Pneumatikventil
Inventor: FUEHRMANN JOERG
IPC: F15B11/05
Filed: 2001-04-27
Granted: 2002-11-14
Abstract: Die Erfindung betrifft ein Pneumatikventil zur Regelung des Volumenstroms eines Arbeitsgases, mit einer ersten und einer zweiten Öffnung zum Eintritt und Austritt des Arbeitsgases, die miteinander verbunden sind über eine Hauptverbindungsleitung, in der sich hintereinandergeschaltet eine Verstelldrossel und eine pneumatische Blende befinden. Um den Volumenstrom druckunabhängig annähernd konstant zu halten, wird vorgeschlagen, dass die Verstelldrossel (2) eine quer durch die Hauptverbindungsleitung (13) verlaufende Queröffnung (14) aufweist, in der ein Steuerelement gegen eine elastische Gegenkraft (5) hin- und herbewegbar angeordnet ist, das eine Steueröffnung für das Arbeitsgas aufweist, und dass das Steuerelement (4), in Bewegungsrichtung gesehen, auf der der einen Endstellung zugewandten Seite des Steuerelements mit dem Gasdruck vor der Blende (3) und auf der anderen Endstellung zugewandten Seite des Steuerelements mit dem Gasdruck nach der Blende (3) beaufschlagt ist, um den Öffnungsquerschnitt abhängig von der Gasdruckdifferenz vor und nach der Blende (3) zu steuern.
Patent DE-10146026-C1 (DE)
Title: Fastening for road vehicle door handle on spindle has carrier frame attached to panel of door and holds turret acting as bearing for spindle of handle
Inventor: LOEW MATTHIAS
IPC: E05B85/16
Filed: 2001-09-18
Granted: 2002-10-31
Abstract: The invention relates to a handle fitting, in particular, for a motor vehicle door (10). The handle fitting comprises a supporting part (20) for attaching to the inside (14) of the door. The supporting part (20) accommodates a handle and a turret (30), which is provided with additional actuating means such as a lock cylinder and/or a push-button, or accommodates a turret decoy that does not contain any actuating means. The turret can be introduced from the outside (15) of the door through a door opening and through an opening in the supporting part (20), said opening being aligned with the door opening, and can be locked on the area (31) of the turret protruding from the inside (14) of the door via a slide (21) located on the supporting part (20), whereby the slide (21) can be transferred from the mounting position (18) into the locking position via a screw means (22). In order to improve handle fittings of this type, whereby the screw means (22), simultaneous to the function of transferring the slide (21) from the mounting position (18) into the locking position, also serves as a locking element, the locking end (24) thereof interacts, in the locking position of the screw means (22), with a locking location situated outside on the side (32) of the turret (30) or the turret decoy facing the screw means.
Patent DE-19526098-C1 (DE)
Title: Active sound-dampening equipment
Inventor: FISCHER JOHANNES DIPL ING
IPC: F04D29/66
Filed: 1995-07-18
Granted: 1996-09-12
Abstract: The equipment is esp. for a fan in an air conduit, having a datum microphone (16) detecting the noise from the fan (13). A loudspeaker (18) at a minimum distance from this microphone feeds in a neutralising sound, while beyond the loudspeaker is an error microphone (17). A digital processing unit with filter (192) connected between the datum microphone output and the loudspeaker input applies an analogue control signal to the latter in antiphase to the analogue microphone output signal. Both microphones are at the side and clear of the air current in the conduit (12), to which they are acoustically coupled by a perforated flat component (22).
Patent DE-19526969-C1 (DE)
Inventor: WEFRINGHAUS RAINER DR
IPC: D04H11/00
Filed: 1995-07-25
Granted: 1997-03-13
Abstract: The flock preparation of the invention essentially contains an aqueous dispersion with at least one chlorinated polyolefine from the group of ethylene, propylene, butylene or vinyl chloride homo and copolymers. It may also contain at least one water-emulsifiable isocyanate. As against the moisture conditions otherwise to be maintained, with the application of 0.1 to 2.0 g of preparation per kg of flock, flocking is substantially simplified.
Patent DE-19535449-C1 (DE)
Title: Magazine arrangement for accommodating several film cartridges
Inventor: REIBL MICHAEL
IPC: G03D13/00
Filed: 1995-09-23
Granted: 1996-10-02
Abstract: The cylindrical body contains chambers arranged on a circle around the body central axis, in which the film cartridges are fitted one above the other. The free ends of the magazine are covered by two superimposed closure discs, which against spring force are rotatably located opposite to one another around the body central axis. A adapter is provided, with which the magazine (10) is connectable with a further magazine (10') of the same shape and size in the direction of the body central axis (13). The adapter has components which can be brought into engagement with the closure discs (34,35,34',35') of both magazines. The adapter is ring-shaped and has a height which corresponds to the length of a film cartridge (16).
Patent DE-19622267-C1 (DE)
Title: Vehicle IC engine control and regulation system for reversible hydraulic displacement pumps with maximum pressure limiting
Inventor: SKIRDE ECKHARD DIPL ING
IPC: F15B21/04
Filed: 1996-06-03
Granted: 1997-12-18
Abstract: The pump is connected to a hydraulic motor via working lines. A supply pump (3) connected to the displacement pump (2) fills the hydraulic circuit with fluid and adjusts the pivot angle of the displacement pump. A supply line (22) between the working lines (A,B) contains pressure limiting (17,18) and feed (5,6) valves. Each working line has a high pressure limiting valve and a feed valve. The temp. of the hydraulic oil in the supply line is measured, processed electronically and used to reduce the feed vol. of the displacement pump at high temp.
Patent DE-19737499-C1 (DE)
Title: Three=dimensional logical toy or game
Inventor: DURAKOVIC MUHAREM
IPC: A63F9/08
Filed: 1997-08-28
Granted: 1998-07-30
Abstract: The invention relates to a three-dimensional logical toy (see Fig. 1A), consisting of a frame (1), one or more connecting rings (5), one or more base rings (6), toy elements (8) and a lid for the frame (9). The frame (1) has one or more basic elements (2) and one or more rings (3). The basic elements and the mount rings of the frame are rigidly fixed to each other on a plane. A connecting ring (5) is rotationally placed on the basic element (2) of the frame. Inserts (4) are centrally arranged on the rings of the frame to fix the position of the connecting ring (5) in relation to the basic rings (6). Basic rings (6) with identical geometrical openings (7) to support the toy elements (8) are arranged rotationally on the rings (3) of the frame. The entire assembly is fixed by the lid (9) of the frame whose central plate (10) is placed on the connecting ring (5) and whose open frame lid ring (11) are located on the basic rings (6).
Patent DE-19749562-C1 (DE)
Title: Infusion system
Inventor: MYERS JAN WILLEM MARINUS ING
IPC: A61M5/36
Filed: 1997-11-10
Granted: 1999-04-22
Abstract: A valve is installed in the line (3) between the regulating tank (2a) and the drip chamber (5), or immediately in front of the drip chamber.  Dependent on the static pressure of the infusion liquid on the run empty stop (4), this valve stops the flow of the infusion liquid through the latter.
Patent DE-19808136-C1 (DE)
Title: Extraction process for purification of aqueous racemic 2- azabicycloÝ2.2.1¨hept-5-en-3-one solution useful as starting material for antiviral and chemotherapeutic nucleoside analogues
Inventor: DE SCHRIJVER JOHNY
IPC: C07D209/52
Filed: 1998-02-27
Granted: 1999-08-19
Abstract: Purification of an aqueous solution of racemic 2- azabicyclo2.2.1hept-5-en-3-one (I) comprises extraction with an organic solvent, phase separation, extraction of the organic phase with water and subsequent phase separation.  Purification of an aqueous solution of racemic 2-azabicyclo2.2.1hept-5-en-3-one (I) obtained by an aqueous production process comprises: (a) extracting the solution with an organic solvent; (b) separating the phases; (c) extracting the organic phase containing (I) with water; and (d) separating the aqueous phase containing (I) from the organic phase; steps a) and c) are optionally carried out up to 8 times.
Patent DE-19841281-C1 (DE)
Title: Mounting for reserve wheel under vehicle has a cable operated hoist with a friction operated safety catch to secure the wheel in the raised position
Inventor: ALTEN FERDINAND
IPC: B62D43/04
Filed: 1998-09-09
Granted: 2000-03-02
Abstract: A mounting for a reserve wheel under a vehicle has the wheel supported on a platform (3) and is raised and lowered by a cable (6) connected to a winch (8). The platform is fitted with a central vertical shaft with a piston shaped element (5) sliding inside a vertical cylinder (2) secured to the chassis (1), and with the cable attached to the top of the piston. The top lip of the cylinder is located inside a notch (14) in a pulley over which the cable is looped, giving the pulley limited movement in either direction. One side of the pulley has a peg (15) which operates on a two armed lever (16,9) with the heavier, lower arm (9) with a lipped end (11) which locates through a slot in the cylinder, under its own weight. The catch grips under the piston and secures the wheel in the raised position, and is displaced when the peg pushes on the upper arm when the hoist is lowered.
Patent DE-19857500-C1 (DE)
Title: Money changing machine for national currency, applies conversion into Euro currency using microprocessor system
Inventor: MEYER-STEFFENS KLAUS
IPC: G07F5/24
Filed: 1998-12-14
Granted: 2000-05-11
Abstract: The currency changing machine has the facility to accept a national currency and apply a conversion into Euro currency. The money is entered and is passed through a checking unit before being sorted into denominations. The conversion is made by a programmed microprocessor. The system has a several magazines for storage of the money.
Patent RU-2097996-C1 (RU)
Inventor: VILYAM DZHEMES KASEJ III
IPC: A24D1/22
Filed: 1992-11-25
Granted: 1997-12-10
Abstract: Использование: в усовершенствованных табачных изделиях. Сущность изобретения: cтабилизированная субстратная композиция включает смесь связующего и формирующего аэрозоль материала, который пластифицирует связующее вместе с необязательным наполняющим и/или базовым материалами. В стабилизированных субстратных композициях изобретения относительные количества связующего и предшественника аэрозоля зависят в частности от ситуации, в которой применяется субстратная композиция. Cоотношение предшественника аэрозоля и связующего составляет примерно (3:1) - (40:1). Когда стабилизированная композиция используется на базовом материале, таком, как наполнитель из нарезанного табака, то соотношение предшественника аэрозоля и связующего должно быть по меньшей мере примерно 15:1 и предпочтительно составляет примерно (25-35):1, с максимальным соотношением около 40:1. Если эта композиция формируется в виде отлитого листа, минимальное соотношение составляет около 3:1, предпочтительное соотношение равно примерно 8:1 и максимальное соотношение примерно 10: 1. Когда стабилизированная смесь набивается на листовой или плетеный субстрат, соотношение предшественника аэрозоля и связующего обычно составляет около 6:1, максимальное соотношение равно примерно 10:1 и минимальное соотношение примерно равно 3:1. 5 с. и 18 з. п. ф-лы, 6 ил.
Patent RU-2084447-C1 (RU)
Inventor: NORBERT MEJER
IPC: C07C251/34
Filed: 1992-12-04
Granted: 1997-07-20
Abstract: FIELD: organic chemistry. SUBSTANCE: product: cyclohexenone oxime esters of the formula:   where: R 1  - C 1 -C 6 -alkyl; A - C 3 -alkylene that can contain one or two methyl groups or methylene group, and C 3 --alkenylene that can contain methyl group as a substituent; R 2  - 2-(ethylthio)-propyl, 3-tetrahydropyranyl or 4-tetrahydropyranyl, 3-tetrahydrothiopyranyl; X - halogen; n = 0-3, or their salts with alkaline metals, or C 1 -C 10 -carboxylic acid esters. Synthesized compounds were used in agriculture as herbicides. EFFECT: improved method of synthesis. 2 cl, 5 tbl
Patent RU-2033589-C1 (RU)
Title: Vacuum induction furnace
Inventor: OLKHOVICH YURIJ V
IPC: F27B14/04
Filed: 1992-11-19
Granted: 1995-04-20
Abstract: FIELD: metallurgy. SUBSTANCE: vacuum induction furnace has melting chamber where crucible with inductor is mounted and ingot mould chamber which is separated from melting chamber by means of technological gate; furnace is also provided with truck which carries ingots with tops and mechanism for horizontal motion of truck from one chamber to other and from furnace. Furnace is additionally provided with unipolar pulse source fitted with control unit; one pole of this source is connected with contact devices through switches according to number of ingots and vacuum inputs; contact devices are located inside ingot mould chamber and melting chamber at different levels and are mounted on truck through electrical insulation at the same levels; each mating contact device is electrically connected with electrode introduced into top; second pole of pulse source is connected with metal housings of all ingot moulds, control unit. Contact devices inside melting chamber and ingot mould chamber are made in form of spring-loaded contacts and mating contact devices mounted on the truck are made in form of contact busbars. Besides that, mating contact devices mounted on the truck may be made in form of spring-loaded contacts. Second pole of pulse source may be connected with metal housings of all ingot moulds through additional vacuum inputs located at additional level in melting chamber and in ingot mould chamber; contact devices are mounted at the same level on the truck and in both chambers. EFFECT: enhanced reliability. 5 cl, 2 dwg
Patent RU-2092714-C1 (RU)
Inventor: ISUPOV IGOR I
IPC: F03B13/14
Filed: 1992-11-25
Granted: 1997-10-10
Abstract: FIELD: power production by using energy of waves. SUBSTANCE: mounted on plant casing are vertical tubes of energy converters; members taking wave oscillations are made in the form of floats; kinematic linkage between working elements and floats is provided by two-arm lever hinged to casing and float and hinged equilateral four-link assembly; one pair of opposite hinges of the latter is located on converter working element displacement axis; under hinge is linked with the latter and bottom one is combined with hinge of two-arm lever that couples it with casing; one of lever arms functions as one of links four-link assembly; second pair of assembly hinges is intercoupled by means of flexible member, such as spring, and placed horizontally. EFFECT: improved design. 3 dwg, 3 cl
Patent RU-2047208-C1 (RU)
Title: Process of manufacture of dry film photoresist
Inventor: MARKINA TATYANA ALEKSEEVNA
IPC: G03F7/004
Filed: 1992-12-30
Granted: 1995-10-27
Abstract: FIELD: radio engineering. SUBSTANCE: process of manufacture of dry film photoresist involves casting of water-alkaline emulsion on base of solution including, per cent by mass: swelling agent trichlorineacetic acid 7.0-9.0; bustirane 2.0-3.0; solvent 96% ethanol being the balance, cast layer is dried and produced film is rolled up. Then roll is readily reeled out and base is easily removed after exposure. EFFECT: facilitated manufacture of dry film photoresists. 1 tbl
Patent RU-2045211-C1 (RU)
Title: Safety device for shoes on racing skis
Inventor: TOKAREV VIKTOR G
IPC: A43B5/04
Filed: 1992-12-30
Granted: 1995-10-10
Abstract: FIELD: sports, tourist and hunting equipment. SUBSTANCE: safety device is a shoe-shaped cover whose entire sole is fixed on the ski while the skier's shoe is fixed in its front part after its insertion into the shoe-shaped cover. The latter provides for free movement of heel portion of the skier's shoe while skiing. The device prevents the skier's shoes from contact with snow, rules out penetration of snow under the sole and heel and prevents formation of ice. EFFECT: improved efficiency of racing, tourist, and hunting skis, preservation of shoes and better comfort for the feet. 2 dwg
Patent RU-2126384-C1 (RU)
Title: Vitamin d analogs, process for preparation thereof, intermediate composition, and method for suppressing morbid states
Inventor: KLAUS OGE SVENSGORD BRETTING
IPC: A61P3/08
Filed: 1991-07-11
Granted: 1999-02-20
Abstract: FIELD: medicine. SUBSTANCE: present invention describes compounds of formula (I):   wherein X is hydroxy; R 1  and R 2  are the same or different and are methyl, ethyl or trifluoromethyl; Q is singly bond or Q is (CH 2 ) n , wherein n is 0.1-4, and m is 0 or 1. Compounds have antiinflammatory and immunomodulating activity and are capable of inducing differentiation and inhibition of undesired proliferation of some cells. The present invention also describes preparation process, intermediate compound for preparing compound of formula (I) and pharmaceutical composition having antiproliferating activity and method for suppressing morbid states characterized by pathologic cell differentiation and proliferation such as cancer and psoriasis using compounds of formula (I). EFFECT: improved properties of the pharmaceutical composition and more efficient suppression method. 12 cl, 6 dwg, 20 ex, 1 tbl
Patent RU-2081706-C1 (RU)
Title: Grinding facility
Inventor: BIRYUKOV VLADIMIR V
IPC: B02C21/00
Filed: 1993-01-18
Granted: 1997-06-20
Abstract: FIELD: building materials industry, grinding facility is used for combined operations of grinding, separation and drying of different free-flowing bulk material; besides, grinding facility is used in natural minerals benefication industry, chemical and other branches of industry. SUBSTANCE: grinding facility has initial material bunker 1, feeder 2, raw material spout 3, blade spreader 4, hummer mill 7 with heat-carrier canal 8, inertial separator 9 with inlet canal 10, turning chamber 11 and sizing chamber 12, return spout 13 and discharge branch pipe 14. Special feature of grinding facility is presence of hinged movable sheets 17, 18, 19 in sizing chamber, that have capability to change its volume, and additional canal 15, that connects inlet canal 10 and sizing chamber 12. Feeder has sector form and is located over blade spreader. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2091543-C1 (RU)
Title: Tooth for ground cutting
Inventor: POL DZH LUKAVICH
IPC: E02F9/28
Filed: 1992-04-24
Granted: 1997-09-27
Abstract: FIELD: tools for working equipment of earth-moving machines. SUBSTANCE: the offered tooth has workings surfaces faced with hard material for reducing tooth wear and increasing its service life. Hard facing material is applied in two strips - one strip to upper and one strip to the lower surfaces of tool, with strip width applied to lower surface of tooth larger than strip width applied to upper surface. EFFECT: reduced wear of tooth and prolonged service life. 9 cl, 10 dwg