baber/WOPTO huggingface dataset:
Patent DE-4210163-C1 (DE)
Title: Hardware protector for external mass data memory or disc used by personal computer - comprises plug-in card and raised data control card, with connector strip along one edge
IPC: G06F1/00
Filed: 1992-03-25
Granted: 1993-04-29
Abstract: The protector consists of a plug-in card (12) which can be inserted into a PC system bus and a raised mass data control card (13). An intelligent sector entry protection system (1-11) and a standard PC system bus card terminal strip (14) are located on the plug-in card, in standard PC format. The raised mass data control card plugs into this strip. All the conductors of the PC system bus on the card are coupled directly to the input of the protection system and connected, with the exception of the IOW conductor, with the terminal strip. The IOW conductor is connected to the strip through the protection system. ADVANTAGE - Protection is provided against destructive handling, computer viruses or trojan horses, and programme faults that can lead to data loss.
Patent DE-4213092-C1 (DE)
Title: Decanting centrifuge - has articulation system providing rigid bearing housing support so precise bearing housing alignment is not required
IPC: B04B1/20
Filed: 1992-04-21
Granted: 1993-08-05
Abstract: A decanting centrifuge has an elongated drum with a bearing housing at each and to support drum rotation about its longitudinal axis which has a significant horizontal component. The centrifuge also has a stationary support for supporting each bearing housing and contains a conveyor screw mounted for rotation about the central axis of the drum. An articulation system (7) is provided between one of the bearing housings (6) and its support (8) to oppose their relative radial motion with high resistance, while providing low resistance to their relative axial displacement and allowing low force turning of the planar face of the bearing housing (6). ADVANTAGE - Rigid bearing housing support is provided so that precise bearing housing alignment is not required and both bearing housings can be in the form of fixed bearings.
Patent DE-4229239-C1 (DE)
IPC: E05B49/00
Filed: 1992-09-02
Granted: 1993-09-23
Abstract: A locking/release mechanism for a pivot bolt of a closed-circuit door opener with a safety catch for the pivot bolt, which is controlled by an electromagnet. In order to reliably ensure release of the pivot bolt, even if a person has exerted strong pressure thereon prior to the cutting out or interruption of the magnet current, a locking lever is positioned between the electromagnet and the safety catch. The locking lever has a two-armed construction, one arm being provided with a stop member for engaging with the safety catch and the other arm being in the form of the electromagnet armature. The effective contact surface between the safety catch and the stop member is constructed in such a way that there is a wedge-like displacement action on the stop member through the safety catch.
Patent DE-4404684-C1 (DE)
Title: IC engine ignition testing
Inventor: WELTER LOTHAR DIPL ING
IPC: G01R33/028
Filed: 1994-02-15
Granted: 1995-09-14
Abstract: A test procedure for examining an ignition system of an IC engine in which to indicate correct functioning of the ignition unit, a conversion element for converting electrical energy into light is used and in which the electrical energy of the ignition system is tapped off in a contactless manner.  Using quick and simple information indicates whether or not the ignition unit is operating correctly, and at least one (first) semiconductor light-emitting diode (LED) (14) is used as the energy conversion element, with a search coil (10) shunting the LED (14) as a contactless energy supply device.
Patent DE-4411914-C1 (DE)
Title: Device for draping curtains
Inventor: GERHARZ MICHAEL
IPC: A47H19/00
Filed: 1994-04-07
Granted: 1995-06-01
Abstract: The material is passed through a tubular, pref. cylindrical, sleeve (1) fixed on the wall or ceiling. It is held by two spaced holders (2) provided on the outside of the sleeve at right angles to the longitudinal axis of the sleeve. The sleeve may be mounted with its longitudinal axis parallel to and spaced from the wall or ceiling. The sleeve can be made of colour-glazed ceramic material or glass, metal or wood.
Patent NL-1000053-C1 (NL)
Title: Wooden or bamboo-component gluing system inside closed housing
Inventor: MOONEN SERVATIUS PETRUS GERTRU
IPC: B27N5/00
Filed: 1995-04-05
Granted: 1996-10-08
Abstract: Temperature in the hoses can be regulated to control hardening, which can be accelerated by passing at a suitable speed through a microwave oven. Large bamboo components can be glued by bamboo split into strips, while appropriate glue can be used to increase durability. The method can be used to form flat and single- or double-curved articles.
Patent NL-1030753-C1 (NL)
Title: Multi functional draw bar used for e.g. decoration, sound and lighting purposes in theater, has rail profile on its bottom side and open upper profile acting as cable duct on its top side
Inventor: HOEGG MARTIN
IPC: F21V21/108
Filed: 2005-12-23
Granted: 2007-06-26
Abstract: The bar comprises a tubular basis body (1) which presents a rail profile (4) along its bottom side. The top side of the tube presents runner surfaces. An open upper profile (2) acting as a cable duct is secured above the tube. A fitted plug socket can be incorporated into a lateral side of the bar.
Patent RU-2000391-C1 (RU)
Inventor: VINOKUROVA TATYANA D
IPC: E03B1/02
Filed: 1989-02-01
Granted: 1993-09-07
Abstract: Использование: область водоснабжени .  Сущность изобретени : выдел ют источники  водоснабжени  с минимальным по сравнению  со средним содержанием вредных компонентов  и накапливают воду из выделенных  источников в дополнительных емкост х. Воду  из основных емкостей подают с периодическими  перерывами в заранее определенное  врем . В течение этих перерывов воду подают  из дополнительных емкостей в виде разовых  залповых периодических сбросов в объеме не  менее среднечасового потреблени  на данном  участке водопроводной сети. Общее врем  подачи из основных емкостей не менее,  чем в 6-10 раз превышает врем  подачи воды  из дополнительных емкостей. 1 ил.
Patent RU-2022519-C1 (RU)
Inventor: BAZARNYJ VLADIMIR F
IPC: A61F9/00
Filed: 1989-02-08
Granted: 1994-11-15
Abstract: Использование: в офтальмологии. Сущность изобретения: способ профилактики зрительного утомления осуществляют путем попеременной пространственной фиксации глаз на удаленных друг от друга подвижных объектах, один из которых совершает колебательное "типа маятник" - движение, а другой, установленный за ширмой, - возвратно-поступательное движение, появляясь периодически над ширмой. 2 ил.
Patent RU-2042178-C1 (RU)
Title: Control apparatus
Inventor: KAPTYUKH ALEKSANDR NIKOLAEVICH
IPC: G05G21/00
Filed: 1990-02-20
Granted: 1995-08-20
Abstract: FIELD: electromechanics. SUBSTANCE: control apparatus has a base, a cam with a drive unit, a grooved disc, kinematically connected with the cam, output links, mounted with possibility of engagement with the cam and spring-loaded towards the cam; a disc rotation angle pickup. The disc, mounted on the base coaxially with the cam, is equal-sized with the last; the cam being helical of screw-like one. The disc is spring-loaded to the base through a frictional liner. The output links are mounted with a possibility of joining with the groove of the disc. The disc has rests on its surface, turned to the cam, for protrusion of the cam, providing a kinematic connection of the disc with the cam at position of joining of portions of minimum and maximum lifting of the cam profile with the groove of the disc. The apparatus is provided by a device for returning the cam (relative to the disc) in its initial position, that device is in the form of an elastic member, connected with the disc and the cam. The apparatus allows to realize a large number of operation modes in any desirable succession with use of a low-power drive unit. EFFECT: enhanced reliability and enlarged range of using. 2 cl, 6 dwg
Patent RU-2008830-C1 (RU)
Title: Electrosurgical apparatus
Inventor: DODONOV KONSTANTIN A
IPC: A61B18/04
Filed: 1990-07-13
Granted: 1994-03-15
Abstract: FIELD: medical engineering. SUBSTANCE: apparatus has control circuit 1, power supply 2, generator 3, connected in series. Electrode 4 is connected to the first output of generator 3 directly, electrode 5 is connected to the second output of generator 3 through current transducer 6. Voltage transducer 7 has inputs connected with electrodes 4 and 5. Calculator 8 is connected with outputs of current transducer 6 and voltage detector 7 by its inputs. Digital-to-analog converter 9 has input connected with output of calculator 8. Register 10 has input connected with output of analog-to-digital converter 9. Permanent storage 11 has input connected with output of register 10. Digital- to-analog converter 12 has input connected with output of permanent storage 11. Amplifier 13 has input connected with output of digital-to-analog converter 12, output of amplifier 13 is connected with additional input of control circuit 1. Multivibrator 14 has input connected with control input of analog-to-digital converter 9. Inverter 15 has input connected with output of multivibrator 14, output of the inverter is connected with control input of register 10. Setting signal source 16 is connected with basic input of control circuit 1. EFFECT: optimized process of tissue destruction; improved speed of operation; little loss of blood. 1 dwg
Patent RU-2036353-C1 (RU)
Inventor: IGNATISHCHEV RUSLAN MIKHAJLOVI
IPC: F16H1/34
Filed: 1990-09-17
Granted: 1995-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: gear has housing and driving ring sinusoidal grooves, disk having double-sided position of cogs on the eccentric of the driving shaft and interposed between them, and two additional eccentrics shifted with respect to the main one. The additional eccentrics set the additional satellite in radial-vibration motion. The bushing-hub part of the additional satellite is provided with radial slots. The projecting parts with cogs of the main satellite pass through the slots. EFFECT: improved design. 3 cl, 15 dwg, 1 tbl
Patent RU-2010887-C1 (RU)
Title: Method of coating preparing on articles made of iron alloys
Inventor: CHOVNYK NAUM G
IPC: C23C10/60
Filed: 1990-12-11
Granted: 1994-04-15
Abstract: FIELD: machine engineering. SUBSTANCE: method involves working of article in molybdate melt of eutectic composition, which has additionally 3-8 wt. % : copper oxide at 490-510 C for 10-30 min following by application of molybdenum disulfide on the surface. EFFECT: improved method of coating preparing. 1 tbl
Patent RU-2033697-C1 (RU)
Inventor: RADIKAJNEN YAKOV M
IPC: H04L7/02
Filed: 1991-01-11
Granted: 1995-04-20
Abstract: Использование: в технике электросвязи. Сущность изобретения: устройство тактовой синхронизации содержит управляемый делитель частоты 1, в состав которого входят делитель частоты 2 и управляющий элемент 3, задающий генератор 4, блок памяти 5, сумматор 6, коммутатор 7, вычитатель 8, формирователь 9 сигнала ошибки, программируемый счетчик 10, блок управления 11, вентиль 12, оперативный запоминающий узел 13, блок 14 быстрого преобразования Фурье, корректирующие элементы 15 1 -15 2 , элементы памяти 16 1 -16 4  и переключатель 17. Цель изобретения - сокращение времени вхождения в синхронизм и повышение точности синхронизации. 2 ил.
Patent RU-2014179-C1 (RU)
Title: Vertical-broaching machine
Inventor: GOLOVKO GRIGORIJ A
IPC: B23D41/08
Filed: 1991-01-28
Granted: 1994-06-15
Abstract: FIELD: machine tool manufacture. SUBSTANCE: machine has base 1, carrying plate 7 on which a bearing bush and additional bearing bushes 9 are fastened. Fixing bushes 17 are mounted on the bearing bush and additional bearing bushes 9. A guide bush and additional guide bushes 19 are fixed by pins 20 in fixing bushes 17 and have clamps 30 used for limiting cross displacement of key broaches 16. The positioning mechanism of broaches 16 is made in the form of three lead screws on each of which link 11 with a stop is fastened, the stop is used for fixing broach 16 in link 11. Nut-gear 14 (15) connected to a drive in the form of a motor is also mounted on each link 11. Chip receivers 13 are mounted on links 11. EFFECT: improved structure. 2 cl, 5 dwg
Patent RU-2021501-C1 (RU)
Title: Downhole flowmeter
Inventor: TSELISHCHEV VASILIJ F
IPC: E21B47/10
Filed: 1991-02-07
Granted: 1994-10-15
Abstract: FIELD: well drilling. SUBSTANCE: downhole flowmeter has centralizer of mud flow ensuring full closing of borehole in stable deposits, except for caverns, and including springy strips 19 whose ends are hinged to bushings 2 which freely move over rod ribs 1 up to their stops and diaphragm made of flexible material with central hole encircled by ring 6, and impeller 17 attached to middle of springy strips 19. Upper end of shaft 16 is needle-like thrusting conical depression of stop 10 and lower end to which impeller 17 is secured has conical depression with which shaft is fitted on needle 6 to provide for free and stable rotation of impeller. EFFECT: higher efficiency. 4 dwg
Patent RU-2007753-C1 (RU)
Inventor: BUNIN VLADIMIR I
IPC: G06F17/15
Filed: 1991-02-19
Granted: 1994-02-15
Abstract: FIELD: measuring devices. SUBSTANCE: first and second comparison circuits, pseudorandom voltage generator, flip-flop, equivalence circuit, set of pulse counters and control unit are introduced to accomplish the goal of invention. Control unit has frequency divider, second flip-flop, controlled frequency divider, second pulse counter, code comparison circuit, third pulse counter and memory unit. This implements multiplication based on statistic measure. In addition shift of input signal by value of argument of correlation function is replaced by shift of synchronization pulses of counters in time. EFFECT: simplified design, increased dynamic range of argument of correlation function. 2 cl, 3 dwg
Patent RU-2041911-C1 (RU)
Title: Charging device for coke dry quenching box
Inventor: GADYATSKIJ VLADIMIR GRIGOREVIC
IPC: C10B39/02
Filed: 1991-03-05
Granted: 1995-08-20
Abstract: FIELD: by-product coke industry. SUBSTANCE: charging device for coke dry quenching box has hopper, branch pipe installed in hopper lower part for vertical motion, mechanism for vertical motion and locking of branch pipe. Lower part of hopper and branch pipe have shaped protrusions, mainly L-shaped in cross-section installed over perimeter and forming hollows facing each other. Hollow formed by hopper and adjacent shaped protrusions faces upward and is filled with gas-dust impermeable material, mainly, with water or sand, and protrusion adjacent to branch pipe is installed for its introduction into gas-dust impermeable material and formation of contact closed circuit. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2022349-C1 (RU)
Title: Device for inspecting constant voltage quality factor
Inventor: PTITSYN OLEG V
IPC: G06F15/16
Filed: 1991-03-11
Granted: 1994-10-30
Abstract: FIELD: measurement technology; power engineering. SUBSTANCE: device has measurement moments set-point device 1, voltage instant values-to-code converter 2, voltage nominal values set-point device 3, control unit 4, units 5 and 6 for selecting minimal and maximal codes correspondingly, squares 7 and 8, arithmetic units 9 and 10, adding counter 11, unit 12 for taking square root of a number, ratiometer 13 and indication unit 14. The second arithmetic unit is made with additional input which is connected with output of adding counter. EFFECT: widened functional capabilities; improved precision of measurement. 7 dwg
Patent RU-2020436-C1 (RU)
Title: Dynamometer
Inventor: FILATOV ANATOLIJ G
IPC: G01L1/04
Filed: 1991-03-25
Granted: 1994-09-30
Abstract: FIELD: measurement of forces of small values in gravitation field. SUBSTANCE: device has cylindrical hollow body in form of sleeve whose outer side surface has longitudinal recess. Made on both sides of recess are interval marks of load scale. Accommodated in body is rod with threaded shanks. Sleeve inner surface has three step groups of longitudinal recesses with constant period with uniform step of shortening. Recesses are narrowed from end side and in transition places they are chamfered. Attached to rod is bushing connected with reading pointer. Dynamometer measuring member is made in form of set of washers fitted on rod. Washer set has three radial protrusions located in longitudinal recesses. Planes of each washer has projection and hollow. EFFECT: higher efficiency. 7 dwg
Patent RU-2029967-C1 (RU)
Title: Device for recording development phases of wave and current surface discharge structures
Inventor: ZHURAVLEV OLEG A
IPC: G01R29/14
Filed: 1991-03-26
Granted: 1995-02-27
Abstract: FIELD: physical facilities for analyzing gas discharges. SUBSTANCE: device has high-voltage electrode 1, grounding electrode 2, both mounted on insulating substrate 3, and photorecording optical system 7 mounted above effective surface of substrate. High-voltage electrode is connected via switch 5 to voltage source and to first lead of energy storage capacitor 4 whose second lead is connected to grounding electrode 2. Matching resistor 6 inserted between high-voltage and grounding electrodes has resistance value R for incomplete stage of discharge found from equation  , where L is discharge circuit inductance; C is energy storage capacitor value; C g  is distributed capacitance of insulating substrate 3 carrying recording layer; for completer stage of discharge resistance R is found from equation  , where R п  is ohmic resistance of plasma channels. EFFECT: improved informative capacity due to shaping of aperiodic-waveform high-voltage pulse. 1 dwg
Patent RU-2012455-C1 (RU)
Title: Method for machining spur gear wheels with curvilinear shape of involute teeth
Inventor: YAKOVLEV BORIS V
IPC: B23F9/02
Filed: 1991-04-04
Granted: 1994-05-15
Abstract: FIELD: metal working. SUBSTANCE: spur gear wheels with curvilinear teeth are machined with the aid of cutter head with cutting members of symmetrical profile equidistant to profile of tooth space being machined. Gear wheel and head are rotated round their axes the head being moved tangentially in straightforward and reverse directions. Tool head has body with radial recesses accommodating cutting members adopted to be moved along recess and to be fixed at rear radius. Convex and concave surfaces are machined separately. Operational step over, indexing by one tooth is carried out and tool head is moved tangentially in reverse direction. EFFECT: improved accuracy of gear wheel machining. 2 cl, 6 dwg
Patent RU-2014601-C1 (RU)
Title: Method of prognosticating premature rupture of fetal membranes
Inventor: POGORELOVA TATYANA N
IPC: G01N33/48
Filed: 1991-05-11
Granted: 1994-06-15
Abstract: FIELD: medicine, particularly, obstetrics. SUBSTANCE: new method prescribes sampling vaginal contents and determining activity of neuraminidase. If level of activity of this enzyme is equal to 2.5 mmol/l and above, premature rupture of fetal membranes is prognosticated. EFFECT: higher accuracy of prognostication and lower rate of perinatal diseases and complications during pregnancy and delivery.
Patent RU-2048381-C1 (RU)
Title: Device for repairing holes in ship's hull
Inventor: TIKHOMIROV ALEKSANDR SEMENOVIC
IPC: B63B43/16
Filed: 1991-06-13
Granted: 1995-11-20
Abstract: FIELD: damage control aids. SUBSTANCE: when device is brought in hole by means of power drive 11 through screw 2, trunnion 8, rods 9 and 10 are actuated. Rods 9 and 10 are connected with ends 6 and 7 of stopper 3; flexible seal stopper 3 is tightly pressed to hull. Kinematic linkage of stop-rod-seal makes it possible to take up slack in pressing the seal, thus ensuring tight pressing of stopped both on outer and inner sides of the hull. EFFECT: enhanced reliability. 1 dwg
Patent RU-2021512-C1 (RU)
Title: Unit for mining underwater formations
Inventor: CHERNEJ EDUARD I
IPC: E21C45/00
Filed: 1991-02-20
Granted: 1994-10-15
Abstract: FIELD: mining. SUBSTANCE: unit has pipe strings of compressed air supply and pulp output. Pulp output pipe is connected by means of ball joint with working member in form of diffuser of hydroelevating nozzle and rope control system. Diffuser with hydroelevating nozzle is enclosed in ball space by means of truncated conical member which forms receiving chamber. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2033882-C1 (RU)
Title: Method for preparation of cold-curing liquid glass mixture
Inventor: BORSUK PAVEL A
IPC: B22C5/04
Filed: 1991-06-24
Granted: 1995-04-30
Abstract: FIELD: foundry practice. SUBSTANCE: filler is mixed with curing agent in the amount of 8-15% of liquid glass, the liquid glass is introduced with curing agent consisting of ethylene glycol acetates at a ratio varying from 15.65: 1 to 0.53:1, and acetic acid at the following ratio of ingredients, wt. -% : ethylene glycol monoacetate, 6.0-65.0; ethylene glycol diacetate, 34.5-93.9: acetic acid, 0.1-0.5. The curing agent contains additionally 0.1-4.0% ethylene glycol propionates in order to raise initial strength of mixture in the first hours of curing. EFFECT: regulating service life and curing rate of mixture and improving its strength at all curing stages. 2 cl, 8 tbl
Patent RU-2002274-C1 (RU)
Inventor: GLADKIKH SERGEJ N
IPC: G01S3/42
Filed: 1991-06-27
Granted: 1993-10-30
Abstract: Использование в системах измерени  угловых  координат и радиопол метрии сигналов, в системах  радионавигации, радиолокации и радиосв зи  Сущность изобретени  устройство содержит антенную  систему 1, первый блок 2 фэзорасщепите-  леЯ блок 3 формировани  весовых коэффициентов, первый бюк 4 взвешивани , б/юк 5 сложени  блок  6 формировани  сигнала ошибки, узел А формировани  пространственно пол ризационной диаграммы  направленности, содержащий генератор 7  опорного сигнала имитатор 8 пространственно-пол ризационного  сигнала, блок 9 сканировани  и визировани  пространственно-пол ризационных параметров , второй блок 10 фазорасщепителей, второй  блок 11 взвешивани  сумматор 12, амплитудный  детектор 13. блок 14 индикации и регистрации.  Устройство обеспечивает повышение разрешающей  способности при измерении угловых координат  источников сигналов за счет учета пространственно-пол ризационных  характеристик радиосигналов  6 зпф-лы 9 ип
Patent RU-2049025-C1 (RU)
Inventor: FREDERIK SHARL KOKH
IPC: B65D88/10
Filed: 1991-08-16
Granted: 1995-11-27
Abstract: FIELD: materials handling and transportation. SUBSTANCE: container has housing in form of rectangular prism with strengthening braces for connecting sections of upper and lower bases, sections and braces, being arranged in cross section of container in planes located at angle relative to upper and lower bases, form frame with triangular cells. Frame reinforces structure of container and prevents its deformation under action of internal pressure. EFFECT: enlarged operating capabilities. 3 cl, 3 dwg
Patent RU-2100892-C1 (RU)
Title: Сверхпроводящее вращающееся устройство
Inventor: TAKESI MATSUDA
IPC: H02K55/04
Filed: 1991-10-04
Granted: 1997-12-27
Abstract: Использование: для производства электроэнергии. Сущность изобретения: сверхпроводящее вращающееся устройство имеет ротор 1, выполненный по конструкции криостата и содержащий холодный ротор 10 и сверхпроводящую обмотку 9, охлаждаемую охлаждающим веществом. Теплоэкранирующий элемент 11 обеспечивает тепловое экранирование холодного ротора 10. Магнитные соединительные устройства соединяют холодный ротор 10 с вращающимся валом безконтактным образом с помощью магнитных сил. Статор расположен на расстоянии с заданным зазором от холодного ротора 10 и содержит обмотку якоря. Холодильник выполнен на роторе 10 для охлаждения охлаждающего вещества, циркулирующего в нем и нагретого при охлаждении сверхпроводящей обмотки 9. 9 з.п. ф-лы, 15 ил.
Patent RU-2003486-C1 (RU)
Inventor: KUTASOV IVAN S
IPC: B60C9/00
Filed: 1991-07-30
Granted: 1993-11-30
Abstract: Изобретение касаетс  автомобильных шин, в  частности конструкций каркаса в плечевой зоне  грузовых радиальных шин Сущность: суммарна   плотность нитей корда каркаса в плечевой зоне составл ет  92-98 величины отношени  рабочего  давлени  в шине к разрывной прочности нити каркаса  при статическом нагружении 1 ид