baber/WOPTO huggingface dataset:
Patent DE-4400033-C1 (DE)
Title: Dynamic random access memory cell mfr.
Inventor: JUN YOUNG KWON
IPC: H01L21/8242
Filed: 1994-01-03
Granted: 1995-06-29
Abstract: The memory cell is provided by a semiconductor structure with at least one transistor and a capacitor electrode. The transistor is formed in a semiconductor substrate (100) and overlaid by an insulation film, in which a contact opening is formed by selective etching. A conductor layer (26), an etching mask (27) and a temporary film are applied in succession, with etching to reveal the conductor layer, which is structured using the temporary film and its sidewalls. A further insulation film is applied and etched to reveal the temporary film, which is then removed, before formation of a further conductor layer (34) used to form a capacitor storage node in cooperation with the first conductor layer.
Patent DE-4405934-C1 (DE)
Title: Mechanically blockable installation switch for electrical supplies
Inventor: BECKER JOHANNES DIPL ING
IPC: H01H9/28
Filed: 1994-02-24
Granted: 1995-06-14
Abstract: A main (installation) electrical power switch has movable contact bridge elements (17) that can be moved between open and closed positions by actuator levers (3). Each lever is associated with a blocking lever (10). At the lower end is a mechanical interlock (12) that can prevent operation of the switch contacts. The blocking lever and switch actuator levers can be coupled together by inserting the hasp of a mechanical padlock and so prevent operation.
Patent NL-1009681-C1 (NL)
Title: Cradle for baby comprises lying support with lying surface for baby and all-round screening for sideways protection of baby on lying surface
Inventor: NIJBOER HENDRIK JOHANNES
IPC: A47D9/00
Filed: 1998-07-17
Granted: 2000-01-18
Abstract: The screening (6) at least for a part of the periphery extending to several sides is fixed by connecting devices to the lying support in a manner in which it is adjustable in height. The connecting devices (11a-11d) are arranged for positioning the screening or a part of it in a first state, in which the part of the screening located on the foot side of the baby extends beneath the lying surface.  The connecting devices allow a toppling movement of the screening in relation to the lying support around one or more horizontal centre lines crossways to the vertical longitudinal symmetry surface.
Patent NL-1012889-C1 (NL)
Title: Inner tube replacement method, by cutting old tube in two and removing it from wheel, then placing non endless tube around rim and joining its ends together
Inventor: KREMERS JAN
IPC: B60C5/10
Filed: 1999-08-24
Granted: 2001-02-27
Abstract: The old inner tube is cut in two and removed from the wheel rim, then the new, non-endless tube is placed around the rim and the two ends are fitted together.  A method for replacing leaking inner tubes does not involve removing the wheel from the bike and comprises the following steps : (1) cutting the old inner tube in two so that it can be removed from the wheel rim : (2) placing the new, non-endless inner tube around the rim ; and (3) inserting one end of the new inner tube into the opposite end of the same inner tube.
Patent NL-1017642-C1 (NL)
Title: Device for coupling child bicycle to adult bicycle for towing involves coupling pin of adapter fixed to child bicycle inserted in accommodation of adapter fixed to adult bicycle
Inventor: MEIJS RONALD JOZEF MARIA
IPC: B62K13/02
Filed: 2001-03-20
Granted: 2001-04-03
Abstract: The device for coupling a child bicycle to an adult bicycle for towing involves the coupling pin of an adapter (2) fixed to the child bicycle inserted in the accommodation (3) of an adapter (1) fixed to the adult bicycle. This causes the front wheel of the child bicycle to be suspended to the right or the left of the rear wheel of the adult bicycle.
Patent NL-1032364-C1 (NL)
Title: The universal seat is for a vessel, whereby mostly the cabin access is closable by shutters, over the guides for which the seat can be fitted, or otherwise fitted in the door opening
Inventor: BUUREN MICHIEL CERIAC CHRISTIA
IPC: B63B29/04
Filed: 2006-08-24
Granted: 2008-02-26
Abstract: The universal seat is for a vessel, whereby mostly the cabin access is closable by shutters, over the guides for which the seat can be fixed, or otherwise fitted in the door opening. A virtually vertical part is provided with a horizontal seat, whereby the vertical part can be made to measure. The seat is removable, can be positioned over a guide and can be made of divergent materials.
Patent NL-1033108-C1 (NL)
Title: Interactive data transfer system for electronic learning, comprises interactive information distribution device for communicating with license data memory via content request handler
Inventor: MUL SERGE RUDI DE
IPC: G06F21/00
Filed: 2006-12-21
Granted: 2008-06-24
Abstract: The system comprises a user sub-system (10), a memory (122) for license data, and a content storage device (120). The sub-system comprises a connection for user computers, an interactive information distribution device (102), and a content request handler (CRH). The distribution device starts an interactive session with a user computer (100) and stores local progress registration information for use after the session, depending on messages from the user computer. The distribution device also generates a command for retrieving a content item in response to a further message from the user computer during the session. The distribution device comprises a content adapter (104) used to send a combination of the information from the command with identification information for a user associated with the session to the content request handler. The content request handler responds by asking for license data for the content item and user from the license data information memory, and if the license data allows it, loading the content item from the content item storage device and sending it to the user computer via the distribution device.
Patent NL-1033793-C1 (NL)
Title: Licorice drop, has dice shape for allowing it to be stacked or for playing games
Inventor: MEUWESE MIKE
IPC: A23L1/09
Filed: 2007-05-02
Granted: 2007-06-15
Abstract: The drop is dice-shaped. A licorice drop candy is shaped as a dice.
Patent NL-1035134-C1 (NL)
Title: Disposal method for red mud, comprises puzzolan reaction between mud and rice chaff to form bricks
Inventor: KALPOE NERISH
IPC: C04B35/18
Filed: 2008-03-06
Granted: 2008-07-17
Abstract: Red mud is reacted with rice chaff to form bricks. A method for disposing of red mud comprises mixing the mud with rice chaff so that the sodium hydroxide reacts with the silicon in the chaff. This puzzolan reaction is used to form high-value bricks or building blocks without the use of firing or sintering steps.
Patent RU-2065574-C1 (RU)
Title: Process of adjustment of gyroscope tuned dynamically which is part of gyrostabilizer
Inventor: BELUGIN VALERIJ B
IPC: G01C19/00
Filed: 1989-12-25
Granted: 1996-08-20
Abstract: FIELD: precision gyroscopes. SUBSTANCE: values of rate of drift of gyroscope tuned dynamically are measured with two different positions of gyroscope case differing by 180 deg. Difference of these values is found. Face surfaces of torsion bars are lapped without displacement of canter of mass of rotor in opposition as they belong to different axles of suspension and are placed at angle 45 deg to main equatorial axes of rotor. Rate dynamic tuning is corrected. All operations are repeated to zero differences of measured values. EFFECT: enhanced efficiency of process. 5 dwg
Patent RU-2051674-C1 (RU)
Inventor: ZHAKHANGIROV ABDULKHAJ ZHAKHAN
IPC: A61K31/16
Filed: 1989-09-18
Granted: 1996-01-10
Abstract: FIELD: stomatology. SUBSTANCE: preparation of new pattern effect named carbatin is proposed for stress and masticatory muscles spasm release and for prevention of complications of disease. Curative effect is evident after carbatin doses that are 2-3 fold less as compared with use of antiepileptic drug. Carbatin shows minimal toxicity and can be used for continuous treatment. EFFECT: increased effectiveness of agent proposed.
Patent RU-2042962-C1 (RU)
Title: Device for recording total dose of high-energy background radiation
Inventor: FERDINAND KHANISH
IPC: G01T1/04
Filed: 1989-10-26
Granted: 1995-08-27
Abstract: FIELD: measurement technology. SUBSTANCE: device is essentially long shaped harness made of extruded materials and inserted in this extended form into electric cables, pipes, and similar parts; materials selected for the purpose are those based on alanine and/or trityl cyanide which suffer optical changes and/or changes in their molecular structure under effect of high-energy radiation. Base for extruded materials may be thermoplastic rubber, polyolefin, or olefin copolymer, ethylene-propylene rubber. Shaped harness has solid, such as multilayer, or hollow shape. Separate layers may be arranged concentrically in respect to each other. In one of options, one layer contains alanine and other one, trityl cyanide. External layer of shaped harness may contain trityl cyanide and transparent cover overall which may contain ultraviolet radiation absorber. Alanine and trityl cyanide may be introduced in harness in the form of extruded strips placed on or inside shaped harness which are passed along it or over spiral on or inside harness, or are made in the form of closed rings axially spaced apart. Device may be provided with polyamide or polyaramide base polymeric material sheathing with threads or strands of high tensile strength arranged in longitudinal direction. Shaped harness may be made in the form of longitudinal bulge or thread. Shaped harness sheathing is made of extruded material possessing high mechanical endurance and based on polyethylene, polypropylene, or polyurethane. EFFECT: improved design. 21 cl, 10 dwg
Patent RU-2021646-C1 (RU)
Title: Plow bottom
Inventor: VOLOBUEV VLADIMIR A
IPC: A01B3/16
Filed: 1990-06-21
Granted: 1994-10-30
Abstract: FIELD: agricultural engineering. SUBSTANCE: bottom comprises standard with share having two noses, moldboard and turning mechanism. Secured underneath on bottom wall is axle of joint of auxiliary LH and RH landsides. Front end of each landside has a stop with screws which abut alternately on turning landside against back surface of main landside. EFFECT: improved design. 4 dwg
Patent RU-2006041-C1 (RU)
Inventor: EVDOKIMOV YURIJ K
IPC: G01P5/00
Filed: 1990-04-09
Granted: 1994-01-15
Abstract: FIELD: hydrodynamic investigations. SUBSTANCE: this method is based on measurement of current signals from two ends of cathode and on finding of value of hydrodynamic parameter at point from linear law of its distribution which coefficients are determined by proper formulas. Accuracy of determination increases thanks to determination of law of spatial distribution of hydrodynamic parameters over length of cathode which is assumed to be linear because of relative infinitesimal of dimensions of cathode. Device for realization of method has cathode, anode, two current-to-voltage converters, computer and register. EFFECT: increased accuracy of method. 2 cl, 1 dwg
Patent RU-2009976-C1 (RU)
Title: Machine for cargo moving
Inventor: DEMIN VYACHESLAV V
IPC: B66B9/02
Filed: 1990-04-23
Granted: 1994-03-30
Abstract: FIELD: transport and lifting mechanical engineering. SUBSTANCE: machine for cargo moving has self-moving platforms with individual driving mechanism, a rotating support with a spiral one pass or multiple pass entire projection, fixed along outer perimeter and supported at a fixtures, that decrease resistance during the support rotation. The fixtures are mounted along the spiral of the projection in guides, fixed along the axis of movement. EFFECT: it is useful in storage cargo treatment . 1 dwg
Patent RU-2011750-C1 (RU)
Title: Device for protection against unwinding of dragline excavator ropes
Inventor: MARCHENKO ANATOLIJ I
IPC: E02F3/48
Filed: 1990-08-06
Granted: 1994-04-30
Abstract: FIELD: earth-moving machines. SUBSTANCE: device comprises flexible member one end of which is articulated to reduction unit of traction mechanism while the other one is linked to head portion of swinging lever which is connected with bracket by flexible fixing member. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2048929-C1 (RU)
Inventor: LIBER VALENTIN P
IPC: B06B1/16
Filed: 1990-11-11
Granted: 1995-11-27
Abstract: Использование: в сейсморазведке. Сущность изобретения: вибровозбудитель содержит корпус, установленные в нем валы с дебалансами, выполненными в виде полудисков, установленных на осях, перпендикулярных осям валов. В каждом полудиске выполнен криволинейный паз. Механизм регулирования положения дебалансов выполнен в виде ползуна с шипом, взаимодействующим с криволинейным пазом полудисков, установлен в корпусе между полудисками и имеет возможность перемещения вдоль осей валов. 1 з. п. ф-лы, 3 ил.
Patent RU-2018874-C1 (RU)
Title: Device for measuring seaway characteristics
Inventor: USHAKOV IVAN E
IPC: G01S13/95
Filed: 1990-11-11
Granted: 1994-08-30
Abstract: FIELD: marine hydrography. SUBSTANCE: device has transceiver, synchronizer, envelope detector, pulse generator, delay line, AND gate, trigger, count time-driving unit, normalizer, electronic switch, DC voltage source, pulse- width selectors, counters, comparators, pulse generators, clock-pulse generator, delay line, integrating unit, recording unit. EFFECT: increased measurement accuracy. 2 dwg
Patent RU-2067859-C1 (RU)
Inventor: CARLI FABIO
IPC: A61P31/04
Filed: 1991-03-06
Granted: 1996-10-20
Abstract: The described therapeutic compositions with controlled release of medicaments comprise a medicament loaded onto particles of a crosslinked non-ionic polymer insoluble but swellable in water, using either swelling with solutions of the medicament or high-energy co-grinding methods. The medicament-loaded particles are coated with a polymers film able to control medicament release, to obtain a prolonged release of the medicament (even exceeding 24 hours) while maintaining high bioavailability.
Patent RU-2041362-C1 (RU)
Title: Thermal turbine stage
Inventor: STASOV VASILIJ SAVELEVICH
IPC: F01D1/04
Filed: 1990-12-29
Granted: 1995-08-09
Abstract: FIELD: manufacture of turbines. SUBSTANCE: turbine stage has inlet nozzles mounted in casing, rotor with working blades which are mounted on disk and are provided with peripheral shroud. Exhaust chamber is circular in shape and end of casing adjoining it is made in form of disk with outlet ports and connectors between them. Outlet ports are used to bring inter-blade passages in communication with exhaust chamber, connectors are located opposite nozzles. EFFECT: enhanced reliability. 7 dwg
Patent RU-2006439-C1 (RU)
Inventor: VOLKOV VLADIMIR V
IPC: B66B17/08
Filed: 1990-11-20
Granted: 1994-01-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has stops 19 and 20 engageable with hook 17 of gate 3, and rotary rocker 14 fastened to axle 15. A counterweight is located on one end of rocker 14, and latch 8 with a lock is located on the other end. Rotatable rod 10 has stops 12 in the form of levers. Two levers engage with gate 3, and one - with rocker 14. EFFECT: improved structure. 3 dwg
Patent RU-2008440-C1 (RU)
Title: Combination shutoff-regulating valve
Inventor: ZARYANKIN ARKADIJ E
IPC: F01D17/14
Filed: 1991-01-08
Granted: 1994-02-28
Abstract: FIELD: power engineering. SUBSTANCE: cup of shutoff valve is fixed. Seat is made split, consisting of stationary peripheral part for regulating valve and part for shutoff valve installed for movement and rigidly coupled with actuating rod. EFFECT: enhanced reliability. 1 dwg
Patent RU-2018640-C1 (RU)
Title: Method for development of gas-oil field
Inventor: UMARIEV TEMIRLAN M
IPC: E21B43/20
Filed: 1991-03-20
Granted: 1994-08-30
Abstract: FIELD: gas and oil producing industry. SUBSTANCE: barrier is established between oil and gas parts. To establish barrier, oil is taken from field oil part to reduce thickness of oil part. Water barrier is made by injection of water through additional perforation of injection wells of gas part of field into zones above initial gas-oil contact. At the same time, gas is injected in gas part of field, and gas and oil and recovered. EFFECT: higher efficiency. 6 dwg
Patent RU-2049386-C1 (RU)
Inventor: KRAVCHENKO IVAN I
IPC: A01J15/04
Filed: 1992-04-22
Granted: 1995-12-10
Abstract: FIELD: agriculture; household appliances. SUBSTANCE: churning device has a frame-mounted platform for a vat with product and a drive for the platform. The drive has a crankshaft and a rod linked to the platform. The rod is mounted for motion in a guide. The guide is hinged to the frame between the crankshaft and platform. EFFECT: higher efficiency; convenience in use. 1 dwg
Patent RU-2036494-C1 (RU)
Title: Сканирующая система
Inventor: KARIZHENSKIJ EVGENIJ YA
IPC: G02B26/10
Filed: 1991-04-26
Granted: 1995-05-27
Abstract: Использование: изобретение относится к оптическим приборам и может найти применение, например, в тепловизорах. Сущность изобрения: в сканирующей системе, содержащей фотоприемник, объектив, между которыми размещено наклонно к оптической оси плоское зеркало, установленное с возможностью вращения, объектив выполнен концентрическим с центром, совпадающим с осью вращения плоского зеркала, размещенного на основании полусферической линзы и выполненного с осевым отверстием, а на полусферической линзе выполнено вогнутое зеркало. Для сканирования по второй координате устройство может быть снабжено N вогнутыми зеркалами, установленными с возможностью вращения. 1 з.п. ф-лы, 2 ил.
Patent RU-2008652-C1 (RU)
Title: Method of determining ellipsometric parameters of an object
Inventor: KIRYANOV ANATOLIJ P
IPC: G01N21/21
Filed: 1991-05-08
Granted: 1994-02-28
Abstract: FIELD: ellipsometry. SUBSTANCE: known reference part is split out of radiation beam of polarized electromagnetic waves till the beam interacts with tested object. Split reference part and the rest information part of the radiation beam are separated after the latter interacted with the object to four reference and information beams correspondingly with different types of polarization being identical for corresponding reference and information beams. Intensity of these beams are measured and three ellipsometric parameters are determined in situ according to their relations (modules and phase shifts for refractivities, component of radiation with orthogonal linear p- and n-polarizations). Known reference part of the beam is split out of the beam before it interacts with an object is performed and constancy of relations between amplitudes and phases of the beam for components of radiation is provided in above mentioned reference and information parts of the radiation beam before interaction with the object. EFFECT: improved precision. 4 cl, 1 dwg
Patent RU-2007653-C1 (RU)
Inventor: PERLOV STANISLAV V
IPC: F16L9/16
Filed: 1991-06-28
Granted: 1994-02-15
Abstract: FIELD: exhaust pipes of motor vehicles. SUBSTANCE: pipe is made of profiled metal strip twisted along helical line, the strip edge forming a screen overlapping the corrugation spaces. Screen is tightly applied to external pipe surface and has helical groove adjoining the radius portion of ridge of each corrugation. Edge is located above said groove. EFFECT: improved design. 1 dwg
Patent RU-2006132-C1 (RU)
Inventor: SVIRSKIJ IGOR A
IPC: H02J7/10
Filed: 1991-08-07
Granted: 1994-01-15
Abstract: FIELD: charging devices for cells and batteries. SUBSTANCE: device has ac source 1, reversed polarity rectifier diode 2, two voltage stabilizing diodes 6 and 7, control transistor 10 and output transistor 11, two limiting resistors 3 and 5, variable resistor 9 in control transistor base circuit, and discharge resistor 14 placed between device output terminals. Ammeter 13 is connected between reversed polarity rectifier diode and device minus output terminal. Use of capacitor 8 connected in parallel with voltage stabilizing diodes 6 and 7 and limiting resistor 4 in control transistor base circuit enhances stability of operation of voltage stabilizing diodes and stabilizes their control voltage. Resistor 12 placed in emitter circuit of output transistor 11 stabilizes its operating point. EFFECT: enhanced reliability, enlarged operating capabilities. 1 dwg
Patent RU-2016509-C1 (RU)
Inventor: ATROSHCHENKO GENNADIJ P
IPC: A01G7/00
Filed: 1991-10-09
Granted: 1994-07-30
Abstract: FIELD: fruit growing. SUBSTANCE: plants to be investigated have their pieces of bark grafted to indicating plants which reaction is to be investigated. The indicators are blank currant sorts "Lunnaya" and "Dobraya". EFFECT: more exact and reproducible results. 2 cl, 1 dwg
Patent RU-2067911-C1 (RU)
Inventor: BRUNO DI GVISTO
IPC: B22D11/12
Filed: 1992-02-18
Granted: 1996-10-20
Abstract: Сущность изобретения: туннельная система полосы связана по крайней мере с одной линией непрерывной разливки тонких листов, при этом каждая из линий непрерывной разливки связана с первым изолированным тоннелем, за которым расположен второй тоннель, снабженный печью для выравнивания температуры листов, причем оба тоннеля расположены последовательно между установкой непрерывной разливки и прокатным станом. 12 з.п.ф-лы, 3 ил.
Patent RU-2017674-C1 (RU)
Inventor: PISAREV IGOR E
IPC: B65D90/54
Filed: 1991-07-08
Granted: 1994-08-15
Abstract: FIELD: transportation of loose materials. SUBSTANCE: drive of bin gate has fastener with lever whose longitudinal axis with closed gate is in parallel with the direction of discharging of material from the bin. Lever has rigid and flexible links. EFFECT: enhanced operating reliability. 2 dwg
Patent RU-2054430-C1 (RU)
Inventor: ANTONOV EVGENIJ A
IPC: A01P13/00
Filed: 1992-01-09
Granted: 1996-02-20
Abstract: FIELD: organic chemistry. SUBSTANCE: desired product has formula CH 3 P(O)[OSi(CH 3 ) 3 ]CH 2 CH 2 C(CN) 2 [OSi(CH 3 ) 3 , its essential formula being C 12 H 25 N 2 O 3 Si 2 P. Compound having formula CH 3 P(O) /bond O-C(O)-CH 2 -CH 2 / bond with phosphorous/ is used as reagent 1. Compound having formula (CH 3 ) 3 SiCN is used as reagent 2. Reaction is carried out at 60-70 C within 6-7 h in the presence of titanium tetrachloride, molar ratio of reagents being 1:(2-4): 0.01. Said reaction takes place in chloroform medium. Desired product is prepared as oil at yield 100 %. EFFECT: improves quality of desired product, improves efficiency of method. 4 cl, 2 tbl
Patent RU-2045243-C1 (RU)
Title: Method for analgetic treatment of tooth hard tissues and device for carrying out same
Inventor: SOKHOV SERGEJ TALUSTANOVICH
IPC: A61N1/04
Filed: 1991-07-08
Granted: 1995-10-10
Abstract: FIELD: medicine, particularly, stomatology. SUBSTANCE: object of this invention is more effective analgetic treatment of tooth hard tissues in readying these for nondetachable orthopedic and orthodontic structures and in treating hyperesthesia with controlling effectiveness of analgetic treatment. This method prescribes withdrawing dental liquor with use of negative pressure to be simultaneously suppled to both ventibular and oral surfaces of tooth crown and controlling effectiveness of analgetic treatment with simultaneously carrying out electroodontometry. Specification of this method discloses present parameters of vacuum and exposure time and their reverse proportionality. Device is available in two versions to suit individual configuration of tooth crown. EFFECT: higher effectiveness of disclosed device is assured by telescopic springy device, specific design of neck and different materials of which neck and cap are made. 7 cl, 4dwg
Patent RU-2034004-C1 (RU)
Inventor: OPARINA LYUDMILA I
IPC: C08L95/00
Filed: 1992-03-10
Granted: 1995-04-30
Abstract: Использование: мастика для производства кровельных, гидроизоляционных и противокоррозионных работ в строительстве. Сущность изобретения: композиция содержит следующие компоненты, мас.%: бутилкаучук 4,5 - 6,5, бензин 33 - 35, соль октадецилтриметилендиамина структурной формулы (C 17 H 35 CH 2 NH 2 CH 2 CH 2 CH 2 NH 3 ) ++ C 17 H 33 COO)       -   2        0,9 - 1,1; стеариновая кислота 0,4 - 0,6, вода 31 - 33, едкий натр 0,25 - 0,27, антисептик 0,24 - 0,26, битум - остальное. 2 табл.