baber/WOPTO huggingface dataset:
Patent DE-19911539-C1 (DE)
Title: Motor driven, cam-operated selector switch, has splined shaft accommodating resilient cams with correspondingly-splined and interference-fitting central opening, enabling positive, secure cam fastening and angular setting
Inventor: SCHMID RICHARD
IPC: H01H9/00
Filed: 1999-03-16
Granted: 2000-06-21
Abstract: The control shaft (9) is circumferentially splined (10), where each cam (1) is to be fastened, corresponding with internal spline of the cam central opening. The resilient cam (1) is interference-fitted onto the shaft, in which state, spline mate and interlock tightly.
Patent DE-19919702-C1 (DE)
Title: Switching points for overhead monorail have rail tongue between entry rail and 2 relatively angles exit rails operated by setting device also controlling blocking devices for each rail
Inventor: DOMHOEVER HEINZ
IPC: E01B25/26
Filed: 1999-04-30
Granted: 2000-12-14
Abstract: The switching points have an entry rail (8) at one side of a carrier frame (2) and a pair of relatively angled exit rails (14,14A) at the opposite side of the carrier frame, with a pivoted rail tongue (16) between the entry and exit rails operated via a setting device (40), also used for controlling blocking devices (60) for the entry rail and each exit rail, in dependence on the position of the rail tongue. The carrier frame (2) has a pair of longitudinal elements (3) coupled via apertured plates (4,5), supporting the entry and exit rails (8,14,14A), at their ends, the carrier (35) for the rail tongue (16) cooperating with a S-shaped guide (41) provided by the apertured plate supporting the exit rails.
Patent DE-19923725-C1 (DE)
Title: Cover for vehicle roof opening has cover plate edged by  hard plastic frame with milled seal-seating groove
Inventor: STUELLENBERG UWE
IPC: B60J10/82
Filed: 1999-05-22
Granted: 2000-07-20
Abstract: A vehicle roof opening cover (2) comprises a cover plate (3) edged by a hard plastic frame (8) with a milled seal-seating groove (7).  A vehicle roof opening cover (2) has a cover plate (3) with a plastic frame (8) which is injection molded or foamed about the cover plate edge and which has a milled groove (7) for receiving a sealing profile (5), the frame (8) having a Shore A hardness of at least 90 at least in the groove region. An Independent claim is also included for production of the above cover.
Patent DE-19948713-C1 (DE)
Title: Sliding roof for a convertible automobile has a trailing roof section which can lift at the front for the leading roof section to slide under to give hardtop stowage in the luggage compartment
Inventor: ENNING NORBERT
IPC: B60J7/16
Filed: 1999-10-09
Granted: 2001-02-08
Abstract: The convertible automobile, with a hardtop stowed in the luggage compartment, has parallel sliding guides composed of a guide rail (8) at the trunk end and a sliding section (9) at the front end. The rear guide rails (8) are on swing mountings (11) around a lateral axis (10) at the trailing end of the rear roof section (5), with at least one lower support limit stop (12), so that the trailing guide rails (8) lie under the rear roof section (5) along its length. The leading sliding sections (9) are linked to the front roof section (4). At the start of the stowing action, the leading end of the rear roof section (5) is raised, and the rear guide rails (8) pivot to form a gap where the leading roof section (4) can slide back under the trailing roof section (5).
Patent RU-2051030-C1 (RU)
Inventor: LINNIK SEMEN I
IPC: B27K5/06
Filed: 1992-11-24
Granted: 1995-12-27
Abstract: Использование: в технологии обработки древесины для повышения ее прочностных характеристик. Существо изобретения: обработку сухой древесины осуществляют воздействием электростатического поля 10 5000 В/см, что повышает прочность изделия, изготовленного из нее. 3 табл.
Patent RU-2069970-C1 (RU)
Inventor: BLATOV IGOR V
IPC: A61B5/0476
Filed: 1992-12-14
Granted: 1996-12-10
Abstract: FIELD: medicine, in particular, devices-helmets for encephalographic examinations. SUBSTANCE: helmet for encephalographic examinations uses flexible braids 1 made of rubber, on which electrodes 2 are secured. The ends of braids 1 are attached to members 3 interconnected by flexible shackle 4. Plate 5 also made of elastic material is secured in the center of shackle 4 perpendicularly to it. Plate 5 is secured on shackle 4 by pin 6 freely moving in hole 8 of shackle 4. Pin 6 is provided with head 7 preventing pin 6 from falling-out from hole 8 of shackle 4. Flexible plate 5, in its upper part that does not face the head, is furnished with grooves 9, arranged transversely, which receive braids 1. For additional fixation of the helmet under the patient's chin use is made of straps 10. The helmet, using electrodes attached to flexible braids, fasteners of the latter and straps, is furnished with a shackle interconnecting the fasteners and plate positioned perpendicularly to it. The plate is hinge-joined to the center of the flexible shackle for vertical movement relative to it. The upper part of the plate has grooves to receive the braids. EFFECT: reduced tighten force at attachment of the helmet. 2 dwg
Patent RU-2048780-C1 (RU)
Title: Smoking composition and a method of its producing
Inventor: SVEN BERE ANDERSSON
IPC: A24B15/28
Filed: 1991-06-03
Granted: 1995-11-27
Abstract: PCT No. PCT/SE91/00385 Sec. 371 Date Dec. 8, 1992 Sec. 102(e) Date Dec. 8, 1992 PCT Filed Jun. 3, 1991 PCT Pub. No. WO91/18525 PCT Pub. Date Dec. 12, 1991.The invention is comprised of a smoking composition of nicotine in the form of an inclusion complex located between crylisized polysaccharide and nicotine and a smoking material. The composition releases nicotine when exposed to elevated temperatures.
Patent RU-2067978-C1 (RU)
Title: Substituted thiazolyl and substituted pyridinyl derivatives or their pharmaceutically acceptable acid additive salts, method for their production and composition possessing antiallergic activity
Inventor: FRANS EDUARD ZHANSSEN
IPC: A61K31/40
Filed: 1991-07-09
Granted: 1996-10-20
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: 2-[[(1-phenylmethyl)-4-piperidinyl] methyl]-1H-benzimidazole is used as reagent 1, 2-(chloromethyl)-6-methyl pyridine monohydrochloride being used as reagent 2. Reaction is carried out in solution of dimethylformamide in mineral oil in the presence of sodium hydride. The process takes place at room temperature. EFFECT: improves quality of desired product. 5 tbl
Patent RU-2056103-C1 (RU)
Title: Method and apparatus for servicing hive during disassambly and assembling
Inventor: SAMARTSEV VITALIJ D
IPC: A01K47/00
Filed: 1993-03-01
Granted: 1996-03-20
Abstract: FIELD: apiculture. SUBSTANCE: method involves disassembling hive by shifting aside removable part from stationary part onto gate-type bottom, with gate-type cover being simultaneously shifted onto stationary part. Ends of movable and stationary parts are closed. Apparatus has two supporting platforms positioned at two opposite sides of hive to be serviced and connected one with the other. Gate-type cover is positioned on one supporting platform and gate-type bottom on other supporting platform. Apparatus is fastened on movable part by clamps. Apparatus has supporting plates for destroying hive joint propolis mass and for suspending apparatus on stationary part of hive. Apparatus is further provided with pulling device. EFFECT: simplified assembling and disassemby method. 6 cl, 7 dwg
Patent RU-2053856-C1 (RU)
Inventor: IGOSHIN VALERIJ A
IPC: B02C19/16
Filed: 1993-03-17
Granted: 1996-02-10
Abstract: FIELD: power engineering. SUBSTANCE: vibrating mill has unbalanced vibrator, cylindrical milling chambers, milling bodies, case, springy supports. Milling bodies are placed in shells perforated in their upper portions. The shells are fastened to beams installed on springy supports. EFFECT: decreased specific power consumption in milling substances. 1 dwg
Patent RU-2097062-C1 (RU)
Title: Method of treatment of an acute stenosed laryngotracheitis in children
Inventor: LYUBIMOVA ALBINA I
IPC: A61K38/21
Filed: 1993-07-13
Granted: 1997-11-27
Abstract: FIELD: medicine, pediatry. SUBSTANCE: method involves administration of recombinant interferon in the form of aerosol depending on body mass and age. Method can be used for treatment acute respiratory viral infections passing with an acute stenosed laryngotracheitis. EFFECT: enhanced effectiveness of treatment, decreased treatment time and by-side responses.
Patent RU-2088886-C1 (RU)
Title: Pyroelectric sensor
Inventor: MEDVEDEV VASILIJ A
IPC: F42B3/12
Filed: 1993-07-19
Granted: 1997-08-27
Abstract: FIELD: fuel ignition in rocket engines and actuation of space rocketry pyrotechnical automatic equipment units. SUBSTANCE: pyroelectric sensor has a casing, which accommodates an electric ignition unit with conductors passing through an insulator, resistance bridges and an initiating charge, and a pyrotechnical charge closed with a cap. An obturating device is positioned between the electric ignition unit and pyrotechnical charge, the obturating device is a tapered cavity made in the casing, which accommodates a movable obturating cone resting with its base on a grid with through central and peripheral ducts and having a seat with a transmission charge on the side of the pyrotechnical charge. On the side of the obturating cone the grid may have cross-shaped slots communicating with the central and peripheral ducts; the peripheral ducts are arranged in circumference with a radius making up 1.5 to 2.5 of obturating cone base radius. Pyrotechnical charge is pressed by the augmentation bush mounted in the casing mouth and having a funnel of a cylinder-cone shape; the cylindrical part of funnel may have a diameter 0.5-0.65 of pyrotechnical charge diameter. A compensating disk made of dielectric is positioned between electric ignition unit and obturating device. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2037899-C1 (RU)
Title: Box of high-voltage switch with pneumatic drive
Inventor: BEVZO BORIS M
IPC: H01H33/42
Filed: 1993-08-03
Granted: 1995-06-19
Abstract: FIELD: electric power supply. SUBSTANCE: device has pneumatic accumulation unit having spring-loaded plunger with rod. Plunger is placed inside cylinder which plunger chamber is connected to common pipe-line through air line running through three-input valve and additional reverse valve. Rod chamber of said cylinder is connected to additional chamber where plunger rod is placed. When switch or piece of pipe-line system between switch and box fail, then box with pneumatic accumulation unit cuts failed piece out of common pipe-line of stations and substations. EFFECT: increased reliability. 1 dwg
Patent RU-2064758-C1 (RU)
Title: Fruit crop growing method
Inventor: SEDOV EVGENIJ N
IPC: A01G1/06
Filed: 1993-10-19
Granted: 1996-08-10
Abstract: FIELD: fruit crop selection. SUBSTANCE: method involves grafting cuttings of two-year hybrid seedlings into crown of four-seven year trees of low-growing crafts. EFFECT: increased efficiency and improved selection method.
Patent RU-2026298-C1 (RU)
Title: Method of trialkylphosphites synthesis
Inventor: KUTYANIN LEONID I
IPC: C07F9/14
Filed: 1993-12-14
Granted: 1995-01-09
Abstract: FIELD: organic chemistry. SUBSTANCE: product: (RO) 3 P where R - C 6 -C 10 -alkyl, empirical formulas are C 18 H 39 O 3 P, C 18 H 39 O 3 P, C 24 H 51 O 3 P. Reagent 1: (R′O) 3 P where R′ -  ; C 6 H 4 Cl. Reagent 2: ROH where R - as indicated above. Reaction conditions: catalyst: 0.07-1.17 wt.-% KF, T = 95-120 C. EFFECT: improved method of synthesis. 1 tbl
Patent RU-2136673-C1 (RU)
Title: Taxane derivative phosphonooxymethyl esters, intermediate compounds, antitumor pharmaceutical composition, method of tumor growth suppression in mammals
Inventor: ERZHI GOLIK
IPC: A61P35/00
Filed: 1993-12-23
Granted: 1999-09-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to taxane derivative phosphonooxymethyl esters of the formula (I)   where R 1  - hydroxy-group, -OCH 2 (OCH 2 ) m OP(O)(OH) 2  or OC(O)OR x ; R 2′  - hydrogen atom; R 2  - hydroxy-group, -OCH 2 (OCH 2 ) m O-P(O)(OH) 2′ -OC(O)OR x ; or R 2′  - fluorine atom and R 2  - hydrogen atom; R 3  - H, hydroxy-, acetoxy-group; R 4 ,R 5  is C 1-6 -alkyl or Z-R 6  where Z - a direct bond; R 6′  - aryl or heteroaryl; R x  is C 1-6 -alkyl; p = 0 or 1; R 6 ,R 7  in common form oxo-group at condition that at least one of R 1 ,R 2  is OCH 2 (OCH 2 ) m OP(O)(OH) 2 ; m = 0 or 1, or their pharmaceutically acceptable salts that show antitumor activity. EFFECT: improved method of synthesis, antitumor activity of compounds. 54 cl, 5 tbl, 11 ex
Patent RU-2036712-C1 (RU)
Title: Contact member for catalytic reactions
Inventor: LYUBARSKIJ ANATOLIJ G
IPC: B01J8/30
Filed: 1993-12-27
Granted: 1995-06-09
Abstract: FIELD: chemical processes. SUBSTANCE: contact member is made like a sprocket- and-threaded cylinder. After placing these members into a device for catalytic processes, medium comes into reaction with catalyst. EFFECT: higher efficiency. 1 cl, 1 dwg, 1 tbl
Patent RU-2142468-C1 (RU)
Title: Cholesterol and fatty acid esters, method of treatment and pharmaceutical or cosmetic composition
Inventor: DEHVID FREDERIK KHORROBIN
IPC: A61P25/00
Filed: 1994-01-05
Granted: 1999-12-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes the novel esters of cholesterol and fatty acid taken among n-3 and n-6 essential fatty acids of the general formula (I): where R is R 2 CO; R 2  - alkyl chain corresponding to n-6 or n-3 essential fatty acids that can be used in therapy, especially for treatment of patients with cancer and cardiovascular diseases. Invention describes also a pharmaceutical or cosmetic composition and a method of patient treatment. EFFECT: new cholesterol esters indicated above, improved method of treatment. 10 cl, 4 ex
Patent RU-2061707-C1 (RU)
Inventor: BURYNDIN VIKTOR G
IPC: C08G12/12
Filed: 1994-02-08
Granted: 1996-06-10
Abstract: FIELD: production of synthetic polymer materials. SUBSTANCE: solution of carbamide-containing materials is prepared by mixing carbamide with formaldehyde at their molar ratio 1.2-2.0:1.0 or by mixing 11.4-20.0 % of carbamide, 24.9-33.1 % of methylene urea 4.2-9.2 % of dimethylol urea, 1.9-2.4 % of formaldehyde and water. At the first step of condensation thus obtained aqueous solution of carbamide-containing materials is mixed by heating with formaldehyde, the process is carried out till molar ratio of carbamide and formaldehyde is 1.0:1.75-2.1. At the second step condensation thus prepared solution in slightly acid medium followed by cooling and evaporation is carried out. At the third step into thus obtained condensation product additional portion of carbamide or condensation solution is added. The process takes place till molar ratio of carbamide and formaldehyde is 1.0:1.20-1.15. Then additional condensation followed by cooling and by stabilization of resin takes place. EFFECT: improves efficiency of method. 3 cl, 3 tbl
Patent RU-2056975-C1 (RU)
Title: Method of making semifinished products from titanium alloy waste material
Inventor: TALALAEV VLADIMIR D
IPC: B22F8/00
Filed: 1994-06-03
Granted: 1996-03-27
Abstract: FIELD: production of semifinished products from titanium alloy waste materials. SUBSTANCE: method comprises steps of feeding waste material, has been disintegrated, for example in a rotary compacting machine, to an extruder, in a mean portion of which a titanium hydride powder is being introduced to the waste material; after compaction of a blank performing its cage hardening; then applying a protective sealed envelope, for example, by spraying high-temperature enamel; carrying out thermic hydrogen absorption at heating for extrusion in the result of decomposition of titanium hydride inside of the blank, had been covered by the protective envelope; realizing steps of drying the envelope, thermic hydrogen absorption the blank, heating it for extrusion, extrusion of a semifinished product and its thermic hydrogen charging simultaneously at the same manufacturing cycle, in the same volume and medium. The case hardening of the blank is being performed by ultrasonic treatment or with use of a concentrated heat source. EFFECT: enhanced efficiency of the method. 7 cl, 1 dwg
Patent RU-2075713-C1 (RU)
Inventor: VAKHLAMOV ALEKSANDR VLADIMIROV
IPC: F28B3/04
Filed: 1994-06-14
Granted: 1997-03-20
Abstract: FIELD: contact heat exchange apparatus condensers of vapor from gaseous mixtures. SUBSTANCE: condenser has cylindrical shell provided with vapor-gas mixture supply branch pipe, diffuser and gas phase discharge branch pipe projecting inside shell and terminating in bladed swirler. Cooling pipe lines are tangentially connected to upper part of gas phase discharge branch pipe. Spiral drip former with vapor-gas mixture flow splitter is arranged inside housing. EFFECT: enhanced efficiency. 8 cl, 3 dwg
Patent RU-2106463-C1 (RU)
Title: Locking mechanism
Inventor: KOCHKIN SERGEJ MIKHAJLOVICH
IPC: E05B13/00
Filed: 1994-06-28
Granted: 1998-03-10
Abstract: FIELD: locking devices. SUBSTANCE: locking mechanism has body, slide member, at least one coding comb plate, at least one fixing strip which is connected with slide member, at least one insert located for possible longitudinal displacement under pressure of key, with at least one unbraking slot for location of fixing strip, and at least one stop for fixing strip. At least one insert is additionally provided with at least one false slot. EFFECT: higher efficiency. 10 cl, 10 dwg
Patent RU-2071882-C1 (RU)
Title: Method of cutting threads on parts of deep-well pumps
Inventor: BEZZUBOV ALEKSANDR V
IPC: B23G1/00
Filed: 1994-08-04
Granted: 1997-01-20
Abstract: FIELD: machining. SUBSTANCE: lateral and longitudinal feeding of a thread cutting tool are controlled. Every time the initial position of the lateral feeding is shifted with respect to the previous one inversely proportional to the number of runs performed. During the first turn of a thread cutting the lateral feeding is then uniformly increased by a value of increasing radial pressing out of a tool. The steady-state thread cutting is then performed, the lateral feeding of a tool being constant. During the last turn the lateral feeding is decreased by the value of the radial pressing out of a tool. Longitudinal feeding increases by a value of the axial pressing out of a tool during the first turn. The steady-state thread cutting is then performed. During the last turn the longitudinal feeding decreases by a value of the increasing axial pressing out of a tool. Required relationships are available in the invention description. EFFECT: simplified method. 2 cl, 1 dwg
Patent RU-2070219-C1 (RU)
Title: Method for production of compound gasoline component
Inventor: SHAPIRO ARON L
IPC: C10L1/182
Filed: 1994-09-08
Granted: 1996-12-10
Abstract: FIELD: gasoline production. SUBSTANCE: high-octane number gasoline component is a mixture of C 1 -C 4 -alkyl-tert-C 4 -C 5 -alkyl ethers and corresponding tert-C 4 -C 5 -alkanols. The former are prepared by simultaneous etherification of tert-C 4 -C 5 -olefins with C 4 -C 5 -alkanols and liquid-phase hydration in presence of homogeneous acid catalyst such as sulfuric acid followed by separation of reaction mixture into catalyst phase, which is recycled into reaction zone, and into hydrocarbon phase. The latter is washed with water and rectified to produce component containing 10-90 wt % ethers and 10-90 wt % corresponding tert-alkanols, olefin conversion being 70-98%. The product also contains (in wt %) C 1 -C 4 -alkanols 0.01-0.06, dimers and polymers of initial olefins 0.01-0.03, and water 0.007-0.009. Washing water is recycled into reaction zone. EFFECT: improved process. 7 cl
Patent RU-2093687-C1 (RU)
Title: Vacuum pump
Inventor: KASHEVAROV YURIJ B
IPC: F04C18/344
Filed: 1994-09-28
Granted: 1997-10-20
Abstract: FIELD: vacuum engineering. SUBSTANCE: vacuum pump has stator, rotor, expansion chamber, and inlet and outlet branch pipes. The axis of rotation of the rotor is coincident with the geometric axis of its cylindric surface. The stator and rotor form several chambers for expansion each of which is overlapped with a blade set in guides rigidly connected with the rotor. The rotor has axial chambers separated by guide blades and connected with the expansion chamber through inlet valve made up as a door. The outlet branch pipe for the first stage of the pump is the inlet branch pipe for the second stage which in turn is the inlet branch pipe for the third stage. EFFECT: enhanced efficiency. 5 cl, 4 dwg
Patent RU-2090483-C1 (RU)
Inventor: ORLIK ILYA B
IPC: B66C1/18
Filed: 1995-01-18
Granted: 1997-09-20
Abstract: FIELD: freight slinging in manufacture of pipes, construction and other industries. SUBSTANCE: hollow band is produced on circular loom with ratio of linear density of warp and weft equalling 1:(0.18-1.78), cut into lengths of preset length. Then, ends of band lengths are lap-joined with longitudinal seam, sewn band is doubled to form loops, and they are secured by lateral seams. Relation of linear density of thread of longitudinal and lateral seams to linear, density of band warp is within 1:(0.56-1.00). Cover may be put on, both, loops and working surface of sling. EFFECT: higher efficiency. 4 cl, 4 dwg, 2 tbl
Patent RU-2122601-C1 (RU)
Title: Method of manufacturing articles from wear-resistant, strong and high-temperature materials
Inventor: GORBUNOV V N
IPC: C23C14/24
Filed: 1995-03-22
Granted: 1998-11-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: method includes deposition of mixture of initial material in vapor-gas and plasma states at high velocity flow directed at preset angle onto cooled rotary base in the form of disc. Process is carried out in the field of preset tension stresses of hardening material. EFFECT: higher efficiency. 1 dwg
Patent RU-2103285-C1 (RU)
Inventor: RATKEVICH LEONID IVANOVICH
IPC: C08L63/02
Filed: 1995-04-24
Granted: 1998-01-27
Abstract: FIELD: tele and radio technology, more particularly manufacture of components for electrotechnical purposes. SUBSTANCE: composition comprises (%); 4.0-12.0 hexabromocyclododecane; 2.0-6.0 antimony trioxide; 1.7- 3.5 thermostabilizer; and the polypropylene balance. EFFECT: improved properties of the polymeric composition. 2 tbl
Patent RU-2066283-C1 (RU)
Title: Device for measuring rail track curvature radius
Inventor: EGIAZARYAN ANATOLIJ V
IPC: B61K9/08
Filed: 1995-05-05
Granted: 1996-09-10
Abstract: FIELD: railway transport; movable test laboratories and control systems. SUBSTANCE: device has series-connected reference voltage generator, track curvature pickup made in form of accelerometer, subtracter and recorder and speed meter, angular velocity pickup and integrator. EFFECT: higher speed response in measuring radius of track curvature. 1 dwg
Patent RU-2079321-C1 (RU)
Title: Method for production of ice hockey-ball
Inventor: PERKHUNOV IGOR V
IPC: A63B45/00
Filed: 1995-07-11
Granted: 1997-05-20
Abstract: FIELD: production of sports articles. SUBSTANCE: hockey-ball has core made of resilient material and shell with riffles in its surface made monolithic of resilient material. Ball production method incorporates forming a ball core from mixture which contains filler and binder with subsequent application of shell. Core is subjected to thermal treatment. Shell is formed by application of polymeric material. EFFECT: high efficiency. 27 cl, 7 dwg