baber/WOPTO huggingface dataset:
Patent RU-2035788-C1 (RU)
Title: Method of current control in thermal emission diode
Inventor: BABANIN VALENTIN I
IPC: H01J21/04
Filed: 1991-09-19
Granted: 1995-05-20
Abstract: FIELD: electrical and radio engineering. SUBSTANCE: method is realized by supply of voltage to anode and by formation in interelectrode gap of inhomogeneous ion spatial charge with density profile dropping from cathode to anode either due to generation of ions continuously spread over interelectrode gap with outside ionizer in gas-filled diode or by passing of ion beam through interelectrode gap in vacuum diode. EFFECT: expanded range of controlled currents. 3 cl, 6 dwg
Patent RU-2001435-C1 (RU)
Inventor: KONONOV YURIJ V
IPC: G07C13/00
Filed: 1991-11-05
Granted: 1993-10-15
Abstract: Изобретение относитс  к средствам автоматизации  учета и может быть использовано при проведении  опросов общественного мнени  при проведении  социологических исследований по анкете, а  также дл  проведени  выборов на избирательных  участках Цель изобретени  - повышение информативности , расширение области применени  устройства , а также повышение оперативного контрол   за достоверностью работы устройства. Устройство  содержит датчики 1, канал учета, в который включены  преобразователь 2 кода, элементы 3 и 9 пам ти , дешифратор 4, счетчики 7 и 7а, формирователь  5 импульса и триггер 6, элемент 14 задержки. генератор 13 импульсов, элемент ИЛИ 12, датчик  10, счетчик 15, блок 16 пам ти и блок 17 печати.  Участники голосовани  имеют возможность оперативно  получить распечатку введенных ответов. Это  повышает доверие к результатам учета со стороны  заинтересованных лиц. Использование устройства  позволит сократить врем  проведени  опросов до  минимума за счет получени  результатвв учета сразу  по окончании опроса; сократить число учетчиков  до одного за счет учета результатов опроса в пам ти  устройства и распечатки результатов на бумаге;  обойтись без расходовани  бумаги на индивидуальные  анкеты; обойтись без привлечени  сил и  средств на изготовление индивидуальных анкет, их  распространение и учет; улучшить экологическую  обстановку в стране за счет сохранени  леса, предназначавшегос  на изготовление бумаги дл  индивидуальных  анкет. 1 ид
Patent RU-2012768-C1 (RU)
Title: Method for exposing of water-bearing bed
Inventor: GRECHISHKIN YURIJ V
IPC: E21B43/10
Filed: 1991-07-01
Granted: 1994-05-15
Abstract: FIELD: exposing of water-bearing beds in mineral deposit mining. SUBSTANCE: upward hole is drilled with use of filter assembly as components of drill pipe string. In course of drilling, filter is set in water-bearing bed, and flushing fluid is injected at pressure to ensure lifting of rock fine particles of water-bearing bed from well. Said lifting is regulated by injection capacity of flushing fluid and well drilling rate. Lifting of fine particle fraction is continued up to formation on bottom hole of natural filter from rock particles of water-bearing bed of medium-sized and coarse fractions. Then, casing string-borehole annulus is closed at wellhead. EFFECT: reduced time for putting well into operation due to producing natural filter of required parameters in course of drilling. 4 dwg
Patent RU-2031231-C1 (RU)
Title: Gas pressure regulator
Inventor: VASILEV YURIJ N
IPC: F02D19/02
Filed: 1991-11-04
Granted: 1995-03-20
Abstract: FIELD: engine engineering. SUBSTANCE: gas pressure regulator has a housing with chambers separated by sensors into spaces for reducing gas. Each sensor is connected with the valving member of corresponding valve and made up as metal bellows. A safety sleeve is mounted inside the bellows. The valving member of the valve is connected with a spring-loaded cover mounted for permitting interaction with the open face of the sleeve. EFFECT: improved design. 1 dwg
Patent RU-2024853-C1 (RU)
Inventor: KIM ANATOLIJ S
IPC: G01N24/00
Filed: 1992-01-09
Granted: 1994-12-15
Abstract: Использование: при дистанционном обнаружении взрывчатых веществ. Сущность изобретения: на обследуемый объект сначала воздействуют двумя линейно-частотно-модулированными импульсами с временным интервалом τ 1  между ними, со средней частотой заполнения, равной частоте одного из переходов и с девиацией, обеспечивающей возбуждение всей линии. Затем через время τ 2  воздействуют радиочастотным импульсом с частотой заполнения, равной частоте другого перехода, причем τ 1  и τ 2  устанавливают меньше времен поперечной и продольной релаксации. Регистрацию сигнала отклика производят на частоте одиночного импульса. 5 ил.
Patent RU-2051282-C1 (RU)
Inventor: EREMIN VENIAMIN N
IPC: F02B43/00
Filed: 1991-07-03
Granted: 1995-12-27
Abstract: Использование: машиностроение, силовые установки, включающие двигатель внутреннего сгорания. Сущность изобретения: силовая установка содержит двигатель, механизм передачи вращения и рабочий орган в виде маховика. Двигатель выполнен в виде сплошного 3 и пустотелого 5 валов, соосно установленных в корпусе 1, диаметрально спаренных лопастей, установленных на валах 3 и 5 двигателя и стопорных стержней 9 и 10, закрепленных на внешних концах валов вне корпуса 1. Стопорные стержни взаимодействуют со стопорным пазом пластинчатой пружины 12, закрепленной на основании 11 установки. На противоположных торцевых поверхностях корпуса 1 двигателя закреплены впускной 29 и выпускной 30 клапаны. На корпусе также размещено устройство для воспламенения 31. Механизм передачи вращения включает ведущие шестерни 15 и 16, закрепленные на внешних концах валов 3 и 5 соответственно, ведомую шестерню 17, ведомый вал 18, цилиндрический кулачок 19 с фигурным пазом 20 и введенным в него неподвижным пальцем 21 и шлицевую муфту 22, соединенную через вал 23 с маховиком 24. 6 ил.
Patent RU-2028640-C1 (RU)
Title: Method for determining rippling speed of on-state of power thyristors
Inventor: SINYAVSKIJ VLADIMIR A
IPC: G01R31/26
Filed: 1992-02-03
Granted: 1995-02-09
Abstract: FIELD: measurement technology. SUBSTANCE: sine-wave pulses of different polarities and amplitudes are passed through thyristor under test. Results of dynamic resistance measurement at moment of current maximum are used to determine mean and dynamic speeds of ON-state rippling. EFFECT: facilitated procedure. 2 cl, 1 tbl
Patent RU-2065376-C1 (RU)
Title: Aircraft
Inventor: DANILIN ALBERT PETROVICH
IPC: B64C3/40
Filed: 1992-03-09
Granted: 1996-08-20
Abstract: FIELD: aeronautical engineering. SUBSTANCE: aircraft has two fuselages, vertical tail unit, power plant and permanent geometry wings mounted in tandem, as well as variable-sweep wing which consists of two wing panels articulated on fuselages at freedom of turn about vertical axes through angle within 90 deg. Inner tips of wing panels are provided with rigidly units which lock wing panels in position of minimum sweep. EFFECT: enhanced reliability. 4 cl, 4 dwg
Patent RU-2052785-C1 (RU)
Title: Установка для комбинированного испытания изделий электронной техники на воздействие вибрации и температуры
Inventor: POSTNOV VITALIJ N
IPC: G01M7/04
Filed: 1992-03-25
Granted: 1996-01-20
Abstract: Сущность: испытание изделий при последовательном воздействии вибрации в трех взаимно перпендикулярных направлениях обеспечивается поворотом относительно горизонтальных осей приспособления в виде куба, закрепляемого в термокамере на размещенном в ней столе, связанном с подвижной частью вибровозбудителя, установленного под термокамерой. Каждые из устройств для захвата приспособления с испытуемыми изделиями и поворота его на 90 o  включает введенный в термокамеру через отверстие выдвижной горизонтальный поворотный шток, имеющий на конце крестообразный захват с четырьмя стержнями, вводимыми в ответные глухие отверстия приспособления. Вертикальное перемещение приспособления обеспечивается полым выдвижным вертикальным штоком с захватом, аналогичным захватам поворотрых штоков. Приспособление закрепляется на столе шпилькой, пропущенной через центральное отверстие приспособления, и навинчиваемой на нее гайкой. В полости штока размещен накидной гаечный ключ. На одной из рабочих граней ключа выполнено отверстие, в котором установлен подпружиненный шарик, служащий для удержания на весу гайки. Изобретение обеспечивает более жесткое крепление приспособления к столу и устранение резонансов приспособления в рабочем диапазоне частот. 10 ил.
Patent RU-2006406-C1 (RU)
Inventor: SURAEV NIKOLAJ G
IPC: B62D53/04
Filed: 1992-04-09
Granted: 1994-01-30
Abstract: FIELD: transportation facilities. SUBSTANCE: system has hydraulic pump, liquid flow divider, hydraulic cylinders, and tractive-force sensor with electric output provided between traction hydraulic cylinder and trailer. Self-excited oscillator is connected in parallel with tractive force sensor and has set-point element inserted in circuit by means of mode-of-control lever. EFFECT: provision for operation under random external effects of running surface and soil resistivity. 2 cl, 1 dwg
Patent RU-2045035-C1 (RU)
Title: Colloid index metering device
Inventor: ARTEMOV NIKOLAJ STEPANOVICH
IPC: G01N15/08
Filed: 1992-07-21
Granted: 1995-09-27
Abstract: FIELD: filtering technology to determine kinetics and parameters of liquid separation; testing of filter materials. SUBSTANCE: device has case with pipe unions for admitting and discharging analyzed liquid and diaphragm filter fitted between two perforated racks, as well as facility for building up desired pressure drop across diaphragm filter. Perforated racks are mounted in case for fixed turning. Facility for building up desired pressure drop across diaphragm filter is essentially piston with spherical head joined with load platform and mounted in case for axial displacement. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2033795-C1 (RU)
Title: Method for removing bone marrow of allotransplant
Inventor: BELLENDIR EDUARD N
IPC: A61K35/28
Filed: 1992-07-08
Granted: 1995-04-30
Abstract: FIELD: medicine. SUBSTANCE: fragments of spongia are allowed to stand within 24 h in solution of proteolytic ferment having concentration 20 proteolytic units per 1 ml. Then washing within 10 min is carried out. Proposed method enables to decrease three times duration of treatment, mass of removed marrow is increased by 13.6 %. EFFECT: decreases duration of treatment, improves plastic properties of transplants, improves their ability for storage and transportation.
Patent RU-2016067-C1 (RU)
Title: Tuyere apparatus - gasifier of blast furnace
Inventor: MURASH IGOR V
IPC: C21B7/16
Filed: 1992-08-25
Granted: 1994-07-15
Abstract: FIELD: metallurgy. SUBSTANCE: tuyere apparatus-gasifier of a blast furnace has a tuyere with a blast pipeline and fuel pipeline, made for example, as a coal dust feeding and a transitional pipe bend, placed between distributing collector and tuyere blast feeding and made as two cylindrical chambers with individual tangential input and output branch pipes. The input branch pipe of the first along the blast way chamber is connected with the distributing collector and has a coal dust fuel feeding jet and the output branch pipe of the second chamber is connected with the blast feeding nozzle. According to the design, the chambers are positioned coaxially one into another. Outer chamber both sides butts are shut by removable lids and inner chamber is shut from one side butt and mounted so as its shut butt projects beyond the limits of the outer chamber. Its open end forms a clearance with corresponding butt wall of the outer chamber. The output branch pipe is mounted at the shut butt of the inner chamber. The output branch pipe axis is located in one vertical plane with the input branch pipe axis. That type positioning and design of chambers, the input and output branch pipes helps to realize a process of vortex high temperature gasification of coal dust directly in tuyere apparatus with formation of lining slag. EFFECT: high intensification of process, high productivity, high temperatures (1700-2200 C), small share (3-5 %) of oxidizers, sharply decreased dimensions, usage with existing blast furnace tuyere apparatus without changes. 2 dwg
Patent RU-2060077-C1 (RU)
Title: Method of electrohydraulic pulse deformation of tubular blanks
Inventor: BRYZGALIN GENNADIJ I
IPC: B21D26/10
Filed: 1992-09-02
Granted: 1996-05-20
Abstract: FIELD: pressure molding, reduction, forming of tubular blanks, mutual joining of different-diameter tubular blanks, pressing of powder and composite products. SUBSTANCE: method comprises steps of connecting two exploding members in series with three electrodes; placing symmetrically relative to the exploding members a sample to be loaded and a tubular blank, being deformed; then placing between the sample to be loaded and the blank hydraulically insulating gaskets; arranging guiding cones at both ends of the sample; placing dielectric centering sprockets; placing the construction, had been assembled, in a chamber with transmitting medium, whose inner surface being cylindrical one; performing an electric explosion of the two exploding members for creating two shock waves, mutually interacting and acting upon the blank. EFFECT: enhanced efficiency, enlarged using range of the method. 1 cl, 1 dwg
Patent RU-2040847-C1 (RU)
Title: Stator of electric machine
Inventor: SOROKIN LEONID YU
IPC: H02K1/20
Filed: 1992-09-29
Granted: 1995-07-25
Abstract: FIELD: manufacturing of electric machines. SUBSTANCE: stator has core with slots 1 which receives winding 2 fixed by slot wedges 3. Bottom of each slot has variable height so that the least height of slot corresponds to point having maximal temperature and greatest height of slot is at slot edges. EFFECT: increased functional capabilities. 3 cl, 3 dwg
Patent RU-2039197-C1 (RU)
Title: Shock-absorber
Inventor: TIKHONOV ANATOLIJ V
IPC: E21B17/07
Filed: 1992-09-14
Granted: 1995-07-09
Abstract: FIELD: bore holes drilling. SUBSTANCE: bore holes drilling shock-absorber has body with set of disks, shaft with bulges and located between them elastic-damping joint, made of alternating steel rings and elastic members. Nipple with threading bead is mounted in lower part of body for engagement with matching bead of shaft. Shock absorber has finger-type coupling to damp rotating vibrations and transfer of rotation. Steel rings and elastic members of elastic-damping joint are made split, that allows during manufacture of shaft with bulges to decrease radial dimension of shock-absorber to be used in bore holes of small diameter. EFFECT: shock-absorber is used in bore holes drilling. 1 dwg
Patent DE-10004976-C1 (DE)
Title: Method for large scale afforestation comprises forming firebreaks or a first size and color in a regular grid pattern and a second central firebreak of a second color and width formed as a symbol or motif visible from the air
Inventor: BRENNER GOTTFRIED
IPC: G09F19/00
Filed: 2000-02-04
Granted: 2001-09-13
Abstract: A method for large scale afforestation has the steps of; 1) laying out first size and color firebreaks(5)in a regular grid pattern 2) laying out second firebreaks(7)of a different size and color in a pattern representing a symbol motif or logo 3) fencing(2)the parcel of land(1)and appropriate sections(3) 4) planting and tending saplings(4)and firebreaks The two different firebreaks are distinguished by size color such as grassing over sand or gravel covering so that the logo can be visible from a distance or from the air
Patent DE-10040151-C1 (DE)
Title: Keyboard for reliable triggering of electrical switching functions has less frequently operated keys made using less expensive technology than frequently used keys
Inventor: JAKOB WERNER
IPC: H01H13/702
Filed: 2000-08-17
Granted: 2002-01-31
Abstract: The keyboard has individual keys (8,8') arranged in a key field and operated by finger pressure, whereby less frequently operated keys (8) are made using so-called switch bubble technology and frequently operated keys (8') are made using so-called crack frog technology, which is more expensive than switch bubble technology.
Patent DE-10104054-C1 (DE)
Title: Magnet device with superconductive magnetic coil system e.g. for magnetic resonance imaging or spectroscopy, includes compensation of magnetic field inhomogeneities
Inventor: BOVIER PIERRE-ALAIN
IPC: G01R33/3815
Filed: 2001-01-31
Granted: 2002-07-04
Abstract: The magnet device has the inhomogenous component of the magnetic field provided by the superconductive magnetic coil system (C) within the working volume compensated via a cylindrically symmetrical field forming device (P) of a magnetic material, with an additional coil system acting as a shim device.  An Independent claim for a method for determining the manufacturing tolerances of the field forming device in a magnet device with a superconductive magnetic coil system is also included.
Patent DE-10110164-C1 (DE)
Title: Door seal for an automobile door, at the window frame, has a C-shaped holding rail at the door body to hold the sealing strip which matches the holder profile at the window frame upright member
Inventor: MAYERL HELMUT
IPC: B60J10/86
Filed: 2001-03-02
Granted: 2002-07-11
Abstract: The automobile door has a mounting for the sealing strip (7) at the door body with at least one holding rail (12), of an extruded light metal, fitted to the door body (3). The holding rail has a C-shaped holding profile (13) matching the holder profile at the window frame, and they are aligned together on both sides of the transit zones between the upright window frame member and the door body.  The sealing strip has a profiled cross section through it, to fit into the two holder profiles.
Patent DE-19503359-C1 (DE)
Title: Plants with increased tolerance towards stress
Inventor: SCHOEFFL FRITZ PROF DR
IPC: C12N15/09
Filed: 1995-02-02
Granted: 1996-02-22
Abstract: The invention concerns plants with enhanced stress tolerance obtainable by introducing a nucleic acid which codes for a constitutively active transcription activator into a plant cell and by regenerating a transgenic plant. The plants concerned have higher levels of protective proteins under normal conditions than wild plant types.
Patent DE-19538909-C1 (DE)
Title: CCD camera smear effect removal appts.
Inventor: SCHNELL HARALD
IPC: H04N5/217
Filed: 1995-10-19
Granted: 1996-11-28
Abstract: The invention relates to a device for eliminating the smear effect in CCD cameras with a photo-sensor region containing a mask region to detect a smear signal, a storage region, a register, a store for the smear signal and a unit for finding the difference between the video and smear signals. According to the invention, this device is extended by a comparator to compare the video signal level with a reference level, a buffer store for the output signal from the differentiation unit and a switch to switch the output signal of the differentiation unit or the content of the buffer store where the content of the buffer store is switched when the video signal level is higher than the reference level.
Patent DE-19632315-C1 (DE)
Inventor: GOERLICH RUDOLF
IPC: B29C45/02
Filed: 1996-08-10
Granted: 1998-05-14
Abstract: A process for simultaneous production of a number of small injection mouldings in a thermoplastic or cross-linkable polymer uses a mould (1) with a temperature controlled runner block (2) and a cavity block (4) with cavities, each of which is fed by a single output from an injection nozzle (8). Material initially flows from the injection machine screw (10) via runners (11) into injection cylinders (6) with prechambers (9) having the same volume as the cavities and in a second stage an injection piston (7) in each cylinder forces the material via separate nozzles (8) into the moulding cavities (5), the injection pressure being independent of the conveying pressure of the screw (10). An injection arrangement for the process includes injection cylinders (6), pistons (7) with operating systems and nozzles (8) which are aligned on an axis and together form prechambers (9) connected via temperature controlled channels (11) to the conveying screw (10).
Patent DE-19705415-C1 (DE)
Title: Pneumatically-operated remote unlocking device for motor vehicle boot lid
Inventor: FEICHTIGER DIETER DIPL ING
IPC: B60R16/08
Filed: 1997-02-13
Granted: 1998-07-09
Abstract: The pneumatically-operated remote release device has a pump (1) providing the pneumatic operating pressure for a pair of setting elements (6,7), for automatic unlocking and lifting of the boot lid, the first setting element cooperating with an end switch (9) controlling the operation of the pump.  The pneumatic pressure line (10) from the pump is opened and closed via a switching valve (2) coupled to an electronic control device (SE), with reverse rotation of the pump at a timed interval after the setting element reaches its end position, for rapid venting of the pressure line.
Patent DE-19705416-C1 (DE)
Title: Controlling heating of vehicle rear screen, with switching off after preset duration
Inventor: FAIX HEINZ
IPC: H05B3/84
Filed: 1997-02-13
Granted: 1998-03-26
Abstract: The method has the heating of the screen switched off, at least after the reaching of determined switched on duration. The determined switched on duration (ED) of the heating of the rear screen, is extended with the increasing speed (v) of the motor vehicle. The extension of the switched on duration of the heating of the rear screen, is only put into effect, with a determined min. speed of the motor vehicle. The extension of the switched on duration only results up to a specified max. value of the switched on duration.
Patent DE-19826424-C1 (DE)
Title: Wire guide system at a basket cable twisting machine
Inventor: FRANZ GUENTER
IPC: D07B3/04
Filed: 1998-06-16
Granted: 1999-09-16
Abstract: The cable twisting machine, and especially a basket twister, has a wire guide tube (17) which is held firmly and axially by a number of mounting supports (22) on the center tube (12) but with radial play at the inner contour of the hollow shaft (11). The supports (22) are preferably support disks, with a number of wire guide tubes (17) round their circumference held in peripheral recesses.  The radius of the recesses is greater than the radius of the wire guide tubes (17) for a trouble-free removal of the wire guide tubes (17) in an axial direction. The support disks (17) have at least one additional recess at the circumference, between two recesses holding the wire guide tubes (17) for a guide tube exchange, with a recess radius at least as large as the radius of the tube-holding recesses. The end flanges (13) have peripheral openings, next to the wire guide openings, to allow a wire guide tube to be passed through.  The radius of these openings is at least as large as the radius of the recesses to hold and support the guide tubes (17) at the support disks (22). All the recesses and guide drillings at the support disks (22) and end flanges (13) are coaxial and in succession.
Patent DE-19826617-C1 (DE)
Title: Quartz microbalance immunosensor with polymer coating containing additive to increase binding affinity
Inventor: ANSORGE SIEGFRIED
IPC: G01N33/543
Filed: 1998-06-17
Granted: 1999-12-09
Abstract: The immunosensor for determining an analyte in a sample, comprising an analyte-specific binding reagent immobilized on a thin layer of glassy polymer, e.g. polystyrene, on a mass-sensitive quartz oscillator, contains one or more macrocyclic compounds incorporated in the polymer layer.