baber/WOPTO huggingface dataset:
Patent NL-1027306-C1 (NL)
Title: System is for booking of tickets and granting of access to events and activities, allowing consumer using radio frequency card with peronal and secret code to book virtual tickets
Inventor: MOLENAAR ROBERT PAUL
IPC: G07B15/00
Filed: 2004-10-21
Granted: 2005-02-28
Abstract: The system is for the booking of tickets and the granting of access to events and activities, allowing a consumer using a radio frequency card with a personal and secret code to book tickets (virtual) via a web site, call center and optinally an information and reservation system, without a paper ticket being necessary. The process for booking virtual tickets comprises the use of the personal radio frequency chip card, the booking possibilities, the software for the booking pages at the corresponding web sites, together with the coupling of the booking pages with the web sites, the software couplings with the main data bases of the main licence holder or sub-licence holder, between the sub-data bases and the main data bases of the businesses in question, between the sub-data bases and the central shared data base, between the central shared data base and the location computers.
Patent NL-1031491-C1 (NL)
Title: Bicycle lock, provided with LED for emitting flashing light signal to indicate when lock is activated
Inventor: OOSTERHOORN CORNELIS
IPC: B62H5/00
Filed: 2006-03-31
Granted: 2007-10-03
Abstract: u The lock (3a-3f) includes a device (15) which emits a signal whilst the lock is activated. The signal emitting device is an LED which emits a flashing light. The lock is a mechanical one integrally mounted on the bicycle frame.
Patent RU-2007543-C1 (RU)
Title: Способ шарошечного бурения скважин
Inventor: ZAGORSKIJ GENNADIJ S
IPC: E21B7/00
Filed: 1989-10-19
Granted: 1994-02-15
Abstract: Использование: для бурения шарошечным долотом вертикальных скважин. Сущность изобретения: в процессе бурения создают усилия подачи и вращающий момент на буровой став с центральными. Частоту вращения устанавливают не менее 150 об/мин. Центраторы размещают друг от друга на расстоянии, при котором буровой став не соприкасается со стенкой ствола скважины. При этом учитывают величину усилия подачи бурового става, частоту вращения, удельную массу, диаметр и жесткость на изгиб последнего, а также диаметр долота и центраторов. 1 ил.
Patent RU-2046088-C1 (RU)
Inventor: TOMKO SERGEJ V
IPC: B65B27/00
Filed: 1990-03-13
Granted: 1995-10-20
Abstract: Использование: для производства железобетонных шпал, в частности, заключительного технологического процесса-складирования готовых железобетонных шпал и формирования их в пакет. Сущность изобретения: шпалы, выполненные с подрельсовыми площадками, подают на штабелировщик с обращенными вверх площадками, которые при наборе яруса располагают соосно с образованием ими двух рядов углублений в каждом ярусе. Межъярусную прокладку укладывают в левый или правый ряд углублений с поярусным чередованием рядов и со смещением к левой или правой боковым стенкам углублений соответственно в левом или правом ряду. 3 ил.
Patent RU-2020615-C1 (RU)
Inventor: STUKACH NIKOLAJ D
IPC: G11C17/00
Filed: 1990-02-20
Granted: 1994-09-30
Abstract: Изобретение относится к вычислительной технике и может быть использовано для построения надежных цифровых усройств. Целью изобретения является повышение надежности матрицы. Программируемая логическая матрица содержит первую и вторую группы инверторов, а также первый и второй накопители, входы, выходы, первую и вторую шины питания. Каждый инвертор содержит источник тока и транзистор. Каждый инвертор содержит, помимо этого, источник напряжения. 3 ил.
Patent RU-2030087-C1 (RU)
Title: Piezoelectric motor
Inventor: BOJKOV VLADIMIR I
IPC: H02N2/00
Filed: 1990-04-09
Granted: 1995-02-27
Abstract: FIELD: robotics. SUBSTANCE: piezoelectric motor has piezopackage composed of set of piezoelectric plates polarized through thickness coupled mechanically in succession, squeezed between supporting elements, matched with axial hole in piezopackage. Supporting elements have spherical side surface. Elements of device satisfy relationship given in description of invention. EFFECT: enhanced operational characteristics. 1 dwg
Patent RU-2097381-C1 (RU)
Title: Tetrazole derivatives, method of their synthesis and pharmaceutical composition inhibiting aldose reductase
Inventor: SINDZI INUKAI
IPC: C07D257/04
Filed: 1990-03-23
Granted: 1997-11-27
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to tetrazole derivatives of the general formula:   where: A - alkylene group with 1-4 carbon atoms; R 1  - hydrogen or lower alkyl-group; R 2  - hydrogen, hydroxy, halide, carboxy-C 1-7 -alkyl, amido, amino, C 1-7 -alkoxy, phenyl, phenylhydroxy, lower alkylthio, lower alkylsulfinyl, lower alkylsulfonyl, nitro-group or group of the formula: -NHCOCOO-R 5  where R 5 - - hydrogen or lower alkyl, mono- or di-(lower)-alkylaminosulfonyl or group of the formula:   (I) where A and R 1  as indicated above; R 3  - hydrogen, halide, nitro, C 1-7 -alkyl, C 1-7 -alkoxy or hydroxy; R 4 - - hydrogen, C 1-7 -alkyl, C 1-7 -alkoxy or group -NHCOCOO-R 3  where R 5  as indicated above at condition that compound of the formula (I) does not involve the following combination of substituents; where A - methylene group, R 2 ,R 3  and R 4  - hydrogen atoms and R 1  - hydrogen atom, methyl group or ethyl group; where A - ethylidene group, R 2 ,R 3  and R 4  - hydrogen atoms and R 1 - - hydrogen atom or ethyl group; where A - isopropylidene group, R 2 ,R 3  and R 4  - hydrogen atoms and R 1 - - hydrogen atom or ethyl group; where A - methylene group, R 2 - - 4-bromo, 3- or 4-chloro, 3- or 4-methyl, 3- or 4-nitro, or 3-trifluoromethyl group; R 3  and R 4  - hydrogen atoms and R 1  - hydrogen atom or ethyl group; and where A - ethylene group, R 2 ,R 3  and R 4  - hydrogen atoms and R 1 - - hydrogen atom or ethyl group. Compound is synthesized by chlorination of compound of the general formula (II):   where   - lower alkyl and the synthesized compound (III)   is subjected for interaction with sodium azide. Transformation of radical R 1  is possible. The described compounds were used at effective amount in pharmaceutical composition inhibiting aldose reductase activity and they were used as drugs at diabetic complications in medicine. EFFECT: improved method of synthesis. 3 cl, 7 tbl
Patent RU-2025162-C1 (RU)
Title: Method of manufacturing box-section welded beams
Inventor: DOKTOROV MARK E
IPC: B21D5/06
Filed: 1990-08-27
Granted: 1994-12-30
Abstract: FIELD: plastic working of metals. SUBSTANCE: method involves forming bent profiles from blank by making periodically interrupted ribs extending along double-thickness-strip lines intended to be bent; forming double-thickness strips by bending along the line extending through rib axis of symmetry; effectuating welding along protruding portions of Z-shaped edges. Prior to making periodically interrupted equal-length ribs, peripheral portion of strip is tucked in and portion of blank adjoining central portion of profile wall is tucked out in the direction opposite to that of peripheral portion of strip. EFFECT: increased service life of beam by providing windows for discharge of condensate. 2 cl, 5 dwg, 1 tbl
Patent RU-2012837-C1 (RU)
Inventor: SPITSIN NIKOLAJ F
IPC: F16H55/17
Filed: 1990-11-20
Granted: 1994-05-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: grooves are divergent with depth. The grooves have smooth diverging or step-like diverging. The steps are formed with collars which can be detachable. EFFECT: enhanced reliability. 4 cl, 3 dwg
Patent RU-2013851-C1 (RU)
Inventor: MIKHNEVICH NIKOLAJ A
IPC: H02M7/53846
Filed: 1990-10-30
Granted: 1994-05-30
Abstract: Устройство содержит генератор 1 тактовых импульсов, компаратор 2, 2m усилителей 3 мощности, 2m силовых ключей инвертора 4 m датчиков 5 тока, D-триггер 6, m-фазный выпрямитель 7, n-разрядный счетчик 8, постоянное запоминающее устройство 9 с n-1 адресным входом и m + 1 выходом. Устройство позволяет уменьшить потери в силовых ключах инвертора при нагрузке, равной номинальной и меньше номинальной, за счет реализации режима однократных за период выходного напряжения переключений, повысить надежность инвертора в переходных режимах путем ограничения токов через силовые ключи инвертора по мгновенным значениям и упростить схемную реализацию. 1 з. п. ф-лы, 4 ил. , 2 табл.
Patent RU-2095594-C1 (RU)
Title: Two-stroke internal combustion engine
Inventor: LYSENKO ANATOLIJ PETROVICH
IPC: F02B75/02
Filed: 1991-02-12
Granted: 1997-11-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: internal combustion engine has block including three series mounted cylinders 1,2,3 with chambers 4,5,6 accommodating pistons 7,8,9. Pistons are intercoupled by common rod 10 on which seal 11 is installed between periphery cylinder 11 and central cylinder 2, and seal 12 is mounted between central cylinder 2 and periphery cylinder 3. Stroke of seals is smaller than stroke of sealed surfaces. Converging sections 13, 14 are located at both sides of piston 8 in central cylinder 2. Piston 8 proper has converging sections 15. All converging sections taper to one side in direction of working liquid flow. Converging sections 13, 14 of central cylinder 2 are connected with turbine 18 through channels 16, 17. Periphery cylinders 1,3 have intake ports for delivery of mixture, exhaust ports 20 to let out exhaust gases, bypass channels 21 and spark plugs 22. EFFECT: enlarged operating capabilities. 3 cl, 2 dwg
Patent RU-2034186-C1 (RU)
Title: Ring-shaped pulley
Inventor: OSIPOV FEDOR S
IPC: F16H55/36
Filed: 1991-01-28
Granted: 1995-04-30
Abstract: FIELD: agriculture mechanical engineering. SUBSTANCE: cantilevers provided with pressing rollers are secured to the fixed base. The ring pulley having V-shaped groove in the outer surface for V- belt is mounted horizontally for permitting rotation using the rollers. The top face of the ring pulley is pressed with the pressing rollers. EFFECT: improved design. 3 cl, 5 dwg
Patent RU-2031998-C1 (RU)
Title: Device for moving needle-case of knitting machine
Inventor: LITICHEVSKIJ VLADIMIR M
IPC: D04B27/26
Filed: 1991-04-08
Granted: 1995-03-27
Abstract: FIELD: warp-knitting and knitting-and-sewing machines. SUBSTANCE: device encloses at least two cams mounted on the main shaft of the machine so as to contact rollers made of fingers and sleeves. The device also accommodates a carriage positioned in guides for moving along the main shaft. The carriage supports pushers bearing the fingers of the rollers one side and the needle-case at the other. The sleeves of the rollers can move along the fingers. EFFECT: higher operative durability. 3 dwg
Patent RU-2071104-C1 (RU)
Title: Time internal digital converter
Inventor: KAPLYA EDUARD I
IPC: G04F10/04
Filed: 1991-04-15
Granted: 1996-12-27
Abstract: FIELD: measurement technology; automatic-control and telemetering systems. SUBSTANCE: converter has standard-sequence N-clock generator 1, AND-gate units 2,6, 2AND-gate unit 3, D flip-flops 4,8 pulse counter 5, majority elements 9, fall-time pulse shaper 10. EFFECT: enlarged functional capabilities. 2 dwg
Patent RU-2010059-C1 (RU)
Title: Device for producing relief material
Inventor: GULEV NIKOLAJ T
IPC: D06C23/00
Filed: 1991-05-20
Granted: 1994-03-30
Abstract: FIELD: textile engineering. SUBSTANCE: device has rod 1 of semicylinder shape, lower and upper parts end in surfaces which have 7-8 and 6 surface finish classes respectively. EFFECT: facilitated manufacture. 5 dwg, 2 tbl
Patent RU-2052759-C1 (RU)
Inventor: IVANISHCHEV KONSTANTIN G
IPC: F28F25/02
Filed: 1991-05-20
Granted: 1996-01-20
Abstract: FIELD: heat- exchange apparatuses. SUBSTANCE: water catcher has curvilinear-shaped chutes 1 and 2 positioned in two rows on frame 3. Chutes 2 of the lower row are installed with the bottoms down, while those of the upper row- with the bottoms up. The distances between chutes 1 are overlapped by chutes 2. Longitudinal slots 4 are made in the bottoms of chutes 2 throughout the entire lengths. Pans 5 with open end faces are installed under the slots. EFFECT: improved design. 1 dwg
Patent RU-2027128-C1 (RU)
Inventor: SHLEGEL IGOR F
IPC: F26B11/04
Filed: 1991-06-10
Granted: 1995-01-20
Abstract: FIELD: drying of building materials. SUBSTANCE: mounted additionally at outlet of unloading end of drum is unloading chamber; casing is mounted in clearance between them on outer side of unloading end concentrically with drum surface. Casing is mounted by means of screw feeder. Arranged on inner surface of casing between drum end and unloading chamber are blades. End wall of drum has perforations on side of unloading end; heat-transfer agent supply branch pipe is located in casing. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2004622-C1 (RU)
Inventor: BALABANOV VIKTOR I
IPC: C23C26/00
Filed: 1991-03-12
Granted: 1993-12-15
Abstract: Дл  нанесени  противсзадирных покрытий  фрикционно-механическим способом, преимущест-  венно натирающим инструментом из меди или медных  сплавов (латунь, бронза), предлагаетс  состав,  содержащий, мас.%. хлорид олова или хлорид цинка  1,0 - 5,0. глюкоза 0,5 - 3,0, глицерин 35 - 40. вода  остальное 1 табл.
Patent RU-2029706-C1 (RU)
Title: Collapsible boat extremity
Inventor: ORLOV MIKHAIL A
IPC: B63B7/02
Filed: 1991-06-19
Granted: 1995-02-27
Abstract: FIELD: shipbuilding. SUBSTANCE: extremity consists of six side triangular sections, two side tetragonal sections and two bottom tetragonal sections made of flexible sheets which are interconnected by their edges and are located symmetrically relative to the CL. EFFECT: enhanced reliability. 9 dwg
Patent RU-2054911-C1 (RU)
Inventor: BYKOV VIKTOR P
IPC: A61L31/00
Filed: 1991-06-28
Granted: 1996-02-27
Abstract: FIELD: medicine; ophthalmology. SUBSTANCE: method involves applying carbon felt as implant after performing plastic repair of soft tissues of orbit. EFFECT: enhanced effectiveness of operation; prevented complications; improved biocompatibility properties.
Patent RU-2011746-C1 (RU)
Title: Anchoring device for fastening structure on ground surface
Inventor: SHPIGEL GENRIK D
IPC: E02D5/80
Filed: 1991-07-15
Granted: 1994-04-30
Abstract: FIELD: fastening of various structures on frozen ground. SUBSTANCE: anchoring device comprises casing, horizontal plate, vertical walls, horizontal holder, a system of thrust beams, and hydraulic cylinders. Horizontal plate is accommodated in casing and is tightly connected therewith by an airtight jacket. Vertical walls and holder are arranged around the casing and form, jointly with it, a downward-open sub-holder space. Disposed on plate and holder are electric heaters and fans which force air into sub-plate and sub-holder spaces, respectively. Plate and holder have pipe unions for communication with vacuum pump. EFFECT: improved design. 1 dwg
Patent RU-2009937-C1 (RU)
Title: Step vehicle
Inventor: BOGATYREV VIKTOR S
IPC: B62D57/032
Filed: 1991-07-01
Granted: 1994-03-30
Abstract: FIELD: vehicles. SUBSTANCE: vehicle has body 1 on which sides cams 3 are mounted on drive axles 2, the cams are engageable with vertical guides 4. Moreover, cams 5 engageable with lower horizontal guide 6, and cams 7 engageable with the upper horizontal guide 8 are mounted on the sides of body 1. All guides are fixed to support 9. The distance between the working surfaces of each pair of opposite cams is made adequate. Two supports in which the cams are in opposite phase are mounted on each side. At synchronous rotation of axles 2 supports 9 are alternately lifted, transferred, lowered and move the body providing its continuous and uniform movement. EFFECT: improved structure. 4 dwg
Patent RU-2009829-C1 (RU)
Title: Method for measuring temperature of cutting tool
Inventor: LIPATOV EVGENIJ K
IPC: B23Q11/10
Filed: 1991-07-01
Granted: 1994-03-30
Abstract: FIELD: measurement technology. SUBSTANCE: cooling agent is applied to measured surface of cutting tool 7. The tool section with applied cooling agent is inserted into the zone membrane 3 is positioned, the membrane is connected to acceleration piezoresonance transducer 5 by rod 4. A drop of cooling agent is heated up to the boiling temperature by its contacts with the heated surface of cutting tool 7 before its section is brought to membrane 7. The cooling agent drop evaporates in the zone membrane 3 is positioned. The membrane is accelerated under the action of produced steam, the acceleration depends on the temperature of the heating surface of cutting tool 7. The acceleration value of membrane 3 is measured by piezoresonance transducer 5 is compared with calibrated data and the actual cutting tool temperature is determined. EFFECT: improved accuracy. 1 dwg
Patent RU-2092474-C1 (RU)
Inventor: VIDON LINDKVIST
IPC: C06C5/06
Filed: 1992-02-17
Granted: 1997-10-10
Abstract: FIELD: hull protection fastening or connection of ignition devices in pyrotechnic circuits of initiating impulse or signal transmission. SUBSTANCE: outer wall 1 embraces interior wall 2 with formation of gap 7. Retainers 3,5 hold ignition device 9. Retainers 6,8 hold ignition device 9, interior wall 2 and exterior wall 1 in the preset positions relative to each other with formation of an annular internal space or channel spaces 10 to accommodate the longitudinal pyrotechnic signal transmitting facilities. EFFECT: enhanced reliability. 26 cl, 16 dwg
Patent RU-2009884-C1 (RU)
Title: Manipulator arm
Inventor: BORISENKO LEONID A
IPC: B25J9/08
Filed: 1992-01-03
Granted: 1994-03-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: arm has a drive module and several linear modules. The modules have alternate levers which interconnect the modules by external hinges. EFFECT: improved structure. 2 dwg
Patent RU-2074011-C1 (RU)
Title: Method for automatic control of regeneration of acetic acid on batch plant
Inventor: SAKHNENKO VIKTOR I
IPC: G05D27/00
Filed: 1992-01-27
Granted: 1997-02-27
Abstract: FIELD: control of mass-exchange unsteady process of evaporation on batch plant used in chemical, paint-and-varnish and chemicopharmaceutical industries for regeneration of acetic acid. SUBSTANCE: use is made of electric conduction as indicator of distillates concentration in receivers and still bottoms in evaporator for determination of neutralization point of evaporated solution in supply of alkali solution, moments of changing over of distillate flows from one receiver to another, finishing of the process of evaporation, and also crystallization of still bottoms due to supply of water for unloading of evaporator contents. EFFECT: higher efficiency. 1 dwg
Patent RU-2011693-C1 (RU)
Title: Wear-resistant cast iron
Inventor: CHEJLYAKH ALEKSANDR P
IPC: C22C37/10
Filed: 1992-02-10
Granted: 1994-04-30
Abstract: FIELD: metallurgy. SUBSTANCE: wear-resistant cast iron containing carbon, silicon, manganese, chrome and aluminium has additionally calcium, cerium and barium at the following ratio of components, wt. -% : C 3.2-4; Si 1.2-2; Mn 8.2- 12; Cr 3-6; Al 0.4-1.2; Ca 0.01-0.05; Ce 0.01-0.04; Ba 0.005-0.015, and Fe - the rest. Structure of cast iron in the cast state shows austenite metallic base and carbides of type (Fe,Mn) 3 C and (Fe, Cr) 3 C. EFFECT: enhanced impact elasticity and impact-abrasive wear-resistance, prolonged period of exploitation of articles made of proposed cast iron. 1 tbl
Patent RU-2035153-C1 (RU)
Title: Device for dry defeathering
Inventor: ERMAK VLADIMIR M
IPC: A22C21/02
Filed: 1992-03-17
Granted: 1995-05-20
Abstract: FIELD: agriculture. SUBSTANCE: body of the device has holes for the zone of operation. A working tool is mounted in the body on a shaft round in its cross-section. The working tool is a set of disks mounted for convergence and divergence by means of a bushing fabricated from hard rubber. The disks are provided with peripheral rests and protuberances, and they have two holes arranged on their vertical axis. A drive for the disks has rods located both sides of the disk rotation axis, and they pass through the holes in a spaced relation for letting the disks rock. The device is provided with a string secured on the device body in front of the disks. The string is designed to lift the nap. The device is also provided with a gated air channel and a screen for creating a low pressure zone under the string. It is expedient to insert polypropylene bushings in the holes, and the disk rests and protuberances should be made of hard rubber. EFFECT: reduced danger of traumatism in operation; higher efficiency. 3 cl, 4 dwg
Patent RU-2006089-C1 (RU)
Inventor: ISUPOV VLADIMIR A
IPC: H01H1/02
Filed: 1992-03-19
Granted: 1994-01-15
Abstract: FIELD: materials for electric contacts. SUBSTANCE: novelty in material is that proportion of copper and nickel for switching currents in low-voltage and relay devices is as follows, % : nickel - 27, copper - the rest. EFFECT: reduced cost of material while retaining same performance characteristics of contacts, reduced material resistivity. 1 tbl
Patent RU-2041799-C1 (RU)
Title: Wood-cutting device
Inventor: IVANOVSKIJ VLADIMIR PAVLOVICH
IPC: B27B33/08
Filed: 1992-04-01
Granted: 1995-08-20
Abstract: FIELD: wood-working industry. SUBSTANCE: wood-cutting device has a housing installed on a shaft, which carries disk saw blades. The housing is made in the form of strips secured for adjustment and fixing of their position relative to the center of rotation in such a way that the extreme points of the disk saw blades form a spiral of Archimedes. EFFECT: improved design. 2 dwg
Patent RU-2039388-C1 (RU)
Title: Hydropneumatic drive for breaking and closing of switch contacts
Inventor: DUFFOUR HENRI
IPC: H01H33/30
Filed: 1992-09-04
Granted: 1995-07-09
Abstract: FIELD: electromechanical engineering. SUBSTANCE: hydropneumatic drive moved by working liquid is provided for breaking and closing of contacts of an electric switch. It contains a tank for working liquid, a drive sucker sliding in a drive drum and acting upon a mechanism for moving a traveling contact of the switch, and switching valve for connection for choice the tank for working liquid with the drive drum or drive drum with outlet for exhausting working medium. This preswitched valve is opened when contacts are closed and sends working medium from the tank through switching valve into drive drum. After contacts are connected, it closes and then owing to switching valve provides connection between drive drum and outlet. EFFECT: enhanced reliability. 11 cl, 1 dwg
Patent RU-2046771-C1 (RU)
Title: Method of preparing cold asphalt concrete mixture
Inventor: SINELNIKOVA VERA K
IPC: C04B26/26
Filed: 1992-07-14
Granted: 1995-10-27
Abstract: FIELD: road coatings. SUBSTANCE: cold asphalt concrete mixture is prepared by mixing heated mineral materials with 1.0-1.5% vat residues of ionol production from the rectification stage agidol-80 followed by addition of liquid bitument to the mixture. EFFECT: utilization of manufacture waste. 1 tbl
Patent RU-2082452-C1 (RU)
Title: Method and device for correcting movements in walking with various pace rates
Inventor: VITENZON ANATOLIJ S
IPC: A61N1/36
Filed: 1992-07-23
Granted: 1997-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves performing electrostimulation of limited number of muscles starting at the moment of maximum femur flexion in the hip joint and finishing at the end of femur extension stage. Temporary muscle electrostimulation program input is carried out into computer microprocessor system for each muscle group when walking with the pace rate being in the range of 68-140 steps per min. The device has joint angles measuring cells, pulse oscillator, output cascade, electrodes and power supply source, electronic switch, flip-flop for controlling the switch, analog-to-digital converter, programmed frequency divider, pulse distributor unit, coincidence circuit, switching-in register, digital-to-analog converter and programmed timer unit. EFFECT: simplified treatment. 2 cl, 6 dwg