baber/WOPTO huggingface dataset:
Patent RU-2003805-C1 (RU)
Inventor: STOGOV SERGEJ N
IPC: E21D9/04
Filed: 1991-11-06
Granted: 1993-11-30
Abstract: Изобретение относитс  к подземному строительству  и м.б. использовано в проходческих щитах,  примен емых при строительстве тоннелей в обводненных  грунтах Сущность: проходческий щит содержит  корпус с передним и задним опорными  кольцами, щитовые гидродомкраты, исполнительный  орган дл  разработки забо  в виде экскаваторного  рабочего органа и шнековый конвейер. Корпус  21 шнекового конвейера св зан с корпусом  проходческого щита. В верхней части корпуса 21  выполнены смотровые окна 33. Отжимна  камера  34  вл етс  частью корпуса 21 шнекового конвейера . На корпусе 21 под отжитой камерой 34  жестко закреплен приемный поддон 35 дл  отжимаемой  воды. Поддон 35 имеет наклонное днище  36, на котором закреплен насос 37 с трубопроводом  38 дл  вывода воды из отжимной камеры 34.  Над поддоном 35 установлен р д съемных пластин 39, вл ющихс  одновременно нижней частью корпуса  21 шнекового конвейера, имеющего перфорацию . Перфораци  выполнена в виде прорезей 40,параллельных продольной оси корпуса 21 и  расшир ющихс  в сторону приемного поддона 35.  Кажда  съемна  пластина 39 имеет систему прото -  чек, содержащую основную проточку, размещенн., о  поперечно прорез м 40, и дополнительные проточки , кажда  из которых размещена соосно с /от-  ветствующей прорези и соединена с основной про-  точкоЯ котора  сообщена с трубопроводом 43 дл   подачи воды в отжимную камеру 34 через штуцер  44. Дополнительные проточки выполнены расшир ющимис  в сторону прорези 40 в виде диффузора  Прорези 40 размещены ниже верхнего кра   защитной обшивки. Зз ф-лы,6ил в s §
Patent RU-2047613-C1 (RU)
Inventor: MISHEL ANTUAN
IPC: A61P31/04
Filed: 1992-07-08
Granted: 1995-11-10
Abstract: Использование: в медицине в качестве бактерицидного агента. Сущность изобретения: продукты: производные 1,8-бензо-(в)нафтиридина ф-лы 1, где R 1  водород, гидроксигруппа или алкил, R 2  водород, алкил, фторалкил, циклоалкил, содержащий от 3 до 6 атомов углерода, алкилокси- или алкиламино-группа, R 3  фенил или алкилфенил, возможно замещенный одним или несколькими атомами галогена или радикалами: алкил, циклоалкил, циано, амино, R 4  водород или фтор. Реагент 1: пиперазин ф-лы 2. Реагент 2: нафтиридин ф-лы 3. Условия реакции: в среде органического растворителя в присутствии хлористого водорода. 2 с. п. ф-лы. Структура соединений ф-л 1, 2, 3:
Patent RU-2029195-C1 (RU)
Title: Automatic control method for oil/gas combination burner
Inventor: POLONSKIJ LEV S
IPC: F23N1/02
Filed: 1991-12-18
Granted: 1995-02-20
Abstract: FIELD: automation of thermal power generation process. SUBSTANCE: method involves testing of shut-off valves for tightness of closure (hydrostatic test) while they are all fully closed. Gas is supplied to pipeline between main and working shut-off valves through additional by-pass pining provided with design-section throttle and time within which desired pressure in this pining is attained is determined. This time is used to check system for leakage. In the course of burner preparation for work and in normal service under desired conditions time of execution of process operations is also determined and if it deviates from desired value, stop command is sent. Emergency situations for stopping are ranked according to gravity of probable consequences. Upon execution of command for stop, all process parameters are still under check and in case of one more emergency situation of heavier gravity, process stop operations are executed according to more serious emergency situation. In addition, during all process interruption periods all burner sensors are continuously interrogated. EFFECT: improved reliability of control. 6 dwg
Patent RU-2026384-C1 (RU)
Title: Method of gold extraction from hydrochloride solutions
Inventor: AMOSOVA SVETLANA V
IPC: C22B11/00
Filed: 1991-08-29
Granted: 1995-01-09
Abstract: FIELD: metallurgy. SUBSTANCE: extraction is carried out from hydrochloride solutions with chalcogeno-organic reagent in toluene - butyl-(phenylethynyl)-telluride. EFFECT: improved method of gold extraction. 1 tbl
Patent RU-2015728-C1 (RU)
Title: Grinding machine
Inventor: YAKOVLEV GENNADIJ M
IPC: B02C15/08
Filed: 1992-01-14
Granted: 1994-07-15
Abstract: FIELD: production of finely dispersed homogeneous mixtures. SUBSTANCE: device has housing with working chamber with inlet and outlet holes, rotor with grinding members in form of rollers installed in housing on axles for engagement with housing, rollers with spherical recess installed in housing on axles, kinematically coupled and engaging with rotor and rollers installed on rotor. Made in stator and rotor are hermetically sealed spaces interconnected and connected with working chamber through holes in housing and rotor, increasing in section in direction from working chamber. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2049755-C1 (RU)
Inventor: TOLKACHEV VALERIJ YA
IPC: C04B33/02
Filed: 1991-11-05
Granted: 1995-12-10
Abstract: Сущность изобретения: глинистый материал карьерной влажности подвергают термической обработке в слое до образования дегидратированной глины в верхней части слоя, а затем осуществляют измельчение, приготовление формовочной смеси, пластическое формование или полусухое прессование заготовок и их термообработку. 1 табл.
Patent RU-2033027-C1 (RU)
Title: Device for automatic ventilation of greenhouses
Inventor: KALYUZHNYJ PETR P
IPC: A01G9/24
Filed: 1992-12-24
Granted: 1995-04-20
Abstract: FIELD: ventilation of greenhouses. SUBSTANCE: device for automatic ventilation of greenhouses improves the temperature conditions in greenhouse by decreasing the device sluggishness and increasing the temperature stability at door opening and closing. The device uses temperature-sensitive element 2, rigidly secured on frame 1, weight 3 on flexible link 4 and leverage 5 for opening of door 6. The movable end of the temperature-sensitive element is rigidly linked with plate 7 that is engageable in turn by its projections 8 and 9 with boss 10 on drum 11 for flexible link 4. Drum 11 is tightly fitted on axle 12 connected with leverage 5 through crank 13. EFFECT: facilitated procedure. 2 dwg
Patent RU-2035820-C1 (RU)
Title: Устройство для учета и контроля потребления электроэнергии
Inventor: BELOUS VLADIMIR NIKOLAEVICH
IPC: H02J13/00
Filed: 1992-03-06
Granted: 1995-05-20
Abstract: Цель: повышение точности учета и контроля электроэнергии, потребляемой на промышленном предприятии, уменьшение аппаратурных затрат. Сущность изобретения: в устройство, содержащее датчики расхода электроэнергии, датчики технологических процессов, блок отображения информации, генератор тактовых импульсов и делитель тактовых импульсов, введены n сумматоров, два блока задержки времени, n основных счетных модулей, (n 2 -n)/2 дополнительных счетных модулей, n регистров. 2 з.п. ф-лы, 4 ил.
Patent RU-2022502-C1 (RU)
Inventor: SARATOV VLADIMIR A
IPC: A01K49/00
Filed: 1992-06-04
Granted: 1994-11-15
Abstract: Использование: в пчеловодстве для замера, вывода и подсадки пчелиной матки. Сущность изобретения: корпус клеточки имеет входной проем, кормушку, полуцилиндрические стенки, соединенные плоскопараллельными, днище с отверстием 6 - 8 мм, в котором установлена кормушка. Стенки корпуса и днище выполнены перфорированными. Радиус поперечного сечения полуцилиндрических стенок составляет 14 - 19 мм. Соотношение расстояния l 1  между плоскопараллельными стенками и максимального расстояния l 2  между полуцилиндрическими стенками равно 0,29 ≅ l 1 /l 2 ≅ 0,74. Во входном проеме установлена задвижка. Соотношение расстояния l 3  от днища до задвижки к l 1  равно 1,6 ≅ l 3 /l 1 ≅ 4,2. Диаметр отверстий задвижки равен 2,8 - 3,1 мм. Соотношение расстояния d 1  между наиболее удаленными точками любого отверстия в перфорациях корпуса и днища к максимальному расстоянию d 2  между близлежащими отверстиями равно 1,8 ≅ d 1 /d 2 ≅ 6,3. Указанный подбор параметров обеспечивает снижение травмирования маток и маточников при работе с клеточкой. 2 ил., 1 табл.
Patent RU-2055976-C1 (RU)
Title: Method for cleaning of gas-and-oil well in zone of producing formation and device for its embodiment
Inventor: AKOPOV EDUARD A
IPC: E21B21/08
Filed: 1991-12-06
Granted: 1996-03-10
Abstract: FIELD: gas and oil producing industry. SUBSTANCE: lowered on pipe string into well is device provided with hydraulic pulser and deflecting funnel in its upper part. Pulser working member is spring-valve type. Cycles of direct flushing are effected (baths are made) and then, pulser is engaged. Fed from the high-pressure chamber through radial channels is fluid, including active flushing fluid in high-frequency pulsing mode. Fluid is fed through low-pressure chamber in the low-frequency pulsing mode. In this case, amplitude of pressure fluctuation of pulses of radial flow is higher. At the same time, device is moved axially. Washed off colmatant is removed, both, by return stationary flushing and also by hydraulic pulse action due to building up of pressure differential between pipe space and pipe string-wellbore annulus. EFFECT: high oil influx from well formation due to stimulation. 8 cl, 1 dwg
Patent RU-2066741-C1 (RU)
Title: Method for production of oil or gas
Inventor: KASHEVAROV YURIJ B
IPC: E21B43/16
Filed: 1992-06-17
Granted: 1996-09-20
Abstract: FIELD: oil and gas producing industry; applicable in production of hydrocarbon fuel with less economical damage to nature in development of oil fields. SUBSTANCE: method for production of oil or gas includes drilling of blasting wells down to the middle of water impervious layer found directly over bill (gas) bearing porous layer. Blasting wells are located between development wells of all oil (gas) field. Wells are sunk by means of percussive drilling with excitation of resonance vibrations in water impervious layer down to which they are drilled. Placed into wells are, first, small charges and then multi-ton charges. They are simultaneously blasted in two stages in all blasting wells of one oil (gas) field. After explosions, in some period of time, during which oil (gas) is recovered from producing wells, supplied to blasting wells is fuel mixture of natural gas and air with subsequent ignition of fuel mixture. During the last stage of development of the oil (gas) field, water in injected at high pressure to sustain the formation pressure in the oil formation high enough to produce oil (gas). With the favorable geological conditions, nuclear charges of the tactical nuclear weapon, subject to disposal, may be used in the blasting wells. EFFECT: higher efficiency. 3 cl, 5 dwg
Patent RU-2033986-C1 (RU)
Title: Semiconductive material
Inventor: SKOBLIKOV ALEKSEJ S
IPC: H01L29/12
Filed: 1992-07-20
Granted: 1995-04-30
Abstract: FIELD: ceramics. SUBSTANCE: semiconductive material of the following composition is proposed, wt.-%: titanium oxide 28-30; zirconium oxide 8-10; refractory metal of VI group of periodic system of elements 10-12, and refractory glass 48-54. EFFECT: enhanced quality of material. 2 tbl
Patent RU-2022507-C1 (RU)
Inventor: VERBITSKIJ YURIJ A
IPC: A41D13/015
Filed: 1992-10-08
Granted: 1994-11-15
Abstract: Изобретение относится к индивидуальным средствам защиты и может быть использовано от поражения ударными воздействиями. Сущность изобретения заключается в том, что в качестве баллистического материала листов наружного пакета используют мягкую ткань, в качестве материала листов внутреннего пакета - жесткий полимерный композиционный материал. 3 з.п. ф-лы, 5 ил.
Patent RU-2032697-C1 (RU)
Inventor: GERSHKOKHEN SVETLANA L
IPC: D01F9/08
Filed: 1992-03-27
Granted: 1995-04-10
Abstract: Использование: для изготовления жаростойких волокон. Сущность полиметаллоксанэлементоксаны общей формулы      , где M′-Al,La,B,Y,Fe или их смеси, M″-Mg,Ca,Pb,Mn,Si или их смеси M″′-Zr,Cl,Ti,Si или их смеси, R′=C 2 H 5 ,C 3 H 7 ,C 4 H 9 ,CH 3 OC 2 H 4 C 2 H 5 OC 2 H 4 ,C 4 H 9 OC 2 H 4 , R″-C/CH 3 /=CHCOOC 2 H 5 ,C/CH 3 /=CHCOOC 2 H 4 OC 4  H 9, C/CH 3 /=CHCOOC 8 H 17  или их смесь, R″′-CH 3 OC 2 H 4 ,C 2 H 5 OC 2 H 4 ,C 4 H 9 OC 2 H 4 , a = 0 - 1, b = 0 - 1, c = 0 - 1, d = 0 - 1, e = 0 - 1, f = 0 - 1, q = 0 - 1, h = 0 - 1, a + b + c + d = 0 - 1, e + f + q + h = 0 - 1, m = 1 или 3, <n> = 10 - 100<p> = Σ M″ моль/ат, где M″ = Mg, Ca, Pb, Mn , отношение b+d+f+h/Σ M′+M″+M″′ равно 0,05 - 1 моль/ат, полученные взаимодействием смеси не менее двух соединений, выбранных из группы M′(OR′) 3 , M″(OR′) 2  M″(OR′) 4 , M″′(OR′) 4 , HBO 3  с водой при мольном соотношении H 2 O/ Σ атM′, M″, M″′ равном 1 и соединением общей формулы CH 3 C = CHCOOR″ взятом в количестве 0,05-1 моль/Σ M′, M″, M″′ в среде алифатического спирта или алкилгликоля при 40 - 170°С. 2 с.п.ф-лы, 4 табл.
Patent DE-10163107-C1 (DE)
Inventor: TAI PHAN-TAN
IPC: C23C12/02
Filed: 2001-12-24
Granted: 2003-07-10
Abstract: According to the invention, an anti-corrosion coating on a magnesium workpiece can be generated, whereby a halide salt is applied in at least one surface coat to the workpiece, with a thermodynamic stability less than a salt formed from magnesium and the same halide, such that, during the application of the halide salt to the workpiece and/or under the influence of a corrosive medium the salt with magnesium is formed.
Patent DE-10214225-C1 (DE)
Title: Hydraulic operating unit control method uses characteristic fields for hydrotransformers incorporated in hydraulic circuit as input values for movement control unit for hydraulic cylinder
Inventor: BAER MARTIN
IPC: F15B21/14
Filed: 2002-03-22
Granted: 2003-08-14
Abstract: The control method uses 2 hydrotransformers for each hydraulic cylinder, positioned on opposite sides of the latter, with the characteristic fields for the hydrotransformers entered as input values for an electronic, mechanical, hydraulic or electrical movement control unit for the hydraulic cylinder.
Patent DE-19511105-C1 (DE)
Inventor: SZERDAHELYI FERENC
IPC: B60J5/04
Filed: 1995-03-25
Granted: 1996-11-21
Abstract: A double-walled vehicle door with a twin-cable window raiser prefitted on a base plate (4) which can preferably be used in a modular-construction vehicle door, in which the base plate (4) is designed to seal an aperture in the inner door panel. The lower free end (5b') of the vehicle door guide rail (5b) on the B-post side does not project into the securing region (overlap region) of the inner door panel and the base plate, while the lower free end (5a') of the guide rail (5a) on the A-post side projects into or beyond said securing region. The upper edge (22) of the aperture in the inner door panel runs at at least a down ward angle  alpha , in relation to the extent of the side rail, towards the A-post such that, when the base plate is pivoted about an imaginary point S through the angle alpha  towards the side rail, the lower free end of the guide rail (5a) on the A-post side is lifted over the securing regions.
Patent DE-19520488-C1 (DE)
Title: IR absorption measuring device for detecting gas concentration
Inventor: STOCK BURKHARD DR
IPC: G01N21/3518
Filed: 1995-06-03
Granted: 1996-09-05
Abstract: The device has a light source (11) with a given modulation frequency at one side of a hollow conductor (13), acting as the measuring path for the sample gas, containing a pair of radiation detectors (15, 16) at the other side. The temp.- and aging-dependent variations in the radiation detectors are compensated by including a second calibration light source (12) with a different modulation frequency, positioned between the first light source and the radiation detectors.
Patent DE-19537760-C1 (DE)
Title: Weft movement in warp knitter
Inventor: KOEHLER EBERHARD PROF DR ING
IPC: D04B23/12
Filed: 1995-10-11
Granted: 1997-07-03
Abstract: To lay under long wefts, in a warp knitter, air is blown in pulses as the needles are withdrawn, to the rear sides of the needles to support the stripping action.  The pulsed blown air action starts directly as the wefts are laid under, to the time when the needle points cross the wefts on the knocking-over stroke.  The air delivery is stopped before the needles are in the extended position on the following working stroke of the knitting yarn. Also claimed is a mechanism where the magnet valve (52) is between a pressure line (53) with a large volume parallel to the bars of the working components, and the outlet openings (51) directly at the knitting needles.
Patent DE-19538370-C1 (DE)
Title: Drive mechanism for piston drive collector press for agricultural harvester
Inventor: PRELLWITZ HUBERT
IPC: A01F15/08
Filed: 1995-10-14
Granted: 1996-10-02
Abstract: The plunger (16) is driven by a crank gear (15). The gear output shaft (7) and the filler and emptier (9) for the feeder duct (10) are connected by the driven shaft (20). The driven shaft (25) connecting the filler and emptier and the cutter rotor (2) is attached to the output shaft. The response momentum of the overload couplings (21,27) of the driven shafts (20,25) respectively is set high enough for the filler, emptier, cutter rotor and mower (11) to operate at maximum output.
Patent DE-19544624-C1 (DE)
Title: Electromagnetic hinged armature relay for motor vehicles
Inventor: GRUEBER ANDREAS
IPC: H01H50/30
Filed: 1995-11-30
Granted: 1997-01-02
Abstract: The relay has a contact spring (2) attached to the armature (1) with a bounce damper for reducing contact bounce. The bounce damper is a vibration element (3) formed in one piece on the contact spring. The vibration element extends vibrationally from the contact spring end (10) in the vicinity of the contact (4) to the armature, which it contacts or at least covers with the end section (9) not connected to the contact spring. The vibration element is formed by a section (8) cut into the contact spring.
Patent DE-19634775-C1 (DE)
Title: Simple planetary gearbox
Inventor: LIPPITSCH KLAUS
IPC: F16H3/44
Filed: 1996-08-28
Granted: 1998-05-07
Abstract: The gearbox's sun wheel (11) is mounted to rotate freely on the drive shaft (4) and has a third toothed coupling component (19). A gear hub (5) has a fourth toothed coupling (21) and is torsionally fixed to the drive shaft.  A gear ring (22) has a fifth toothed coupling (23) and is rotatable in a gear sleeve (8). The movable gear sleeve and driven member (6) are connected by means of a sixth and seventh coupling which is externally toothed.
Patent DE-19638422-C1 (DE)
Title: Switching device e.g contactor or control relay
Inventor: ZIMMERMANN NORBERT DIPL ING
IPC: H01H50/54
Filed: 1996-09-19
Granted: 1997-11-06
Abstract: A switching device, such as a control or actuator relay having a vertical actuation direction in the mounting position, on to which is couplable, frontally, an auxiliary switching unit (5) actuated by the switching device.  The switching device (1) has a code characteristic for its design or model and the associated auxiliary switching unit (5), couplable on to the switching device, is matched to the coding (12) with or without a complementary accessory (13). The coding arrangement used is specifically at least one coding pin (12), and the complementary accessory (13) is a coding salience or projection (13) e.g on a fixture lug (11).
Patent DE-19706157-C1 (DE)
Title: Ceiling frame arrangement for mounting medical equipment, e.g. fusion pumps
Inventor: WOLF DETLEF
IPC: A61B90/50
Filed: 1997-02-17
Granted: 1998-02-12
Abstract: The arrangement has a pendulum frame rod with its upper end connected via a guide device movable wrt. a frame rail, an equipment holder movable and lockable on the rod and a supply connection fixed to the rod, esp. an electrical supply unit with flexible cable connections. The holder (14) has at least two separate parallel carrying plates (18,19) forming a rigid carrying unit with three or more distance pieces formed by the elongated supply unit housing and holding rods for the medical equipment. The distance piece (17,17,24) axes (A,B,C) lie at the corners of a triangle and each carrying plate has an axial guide through which a frame rod passes.
Patent DE-19707114-C1 (DE)
Title: Lightweight gas chromatography assembly suitable for mobile applications with reduced energy requirement
Inventor: WALTE ANDREAS DR ING
IPC: G01N30/02
Filed: 1997-02-22
Granted: 1998-09-10
Abstract: A process and assembly separate selected substances by  gas chromatography in which the mixture of gases is introduced into a separation column which is heated to a pre-determined temperature within the chromatography assembly. The novelty is that: (a) the gases are very rapidly heated to the pre-determined temperature by means of infra-red (IR) radiation; (b) the pre-determined temperature is selected in accordance with the gas concerned; (c) the sample gas chamber (1) has an inner coating and IR-emitter rod-shaped halogen lamp (14); (d) the lamp (14) is power-movable within the chamber between a heated operating position and a cool shut-down position with open chamber (10).
Patent DE-19708878-C1 (DE)
Title: Motor=race simulation system using motor=driven toy vehicles
Inventor: SPYRA MARIUS
IPC: A63H18/00
Filed: 1997-03-05
Granted: 1998-06-04
Abstract: The vehicles are driven by electric motors and their speeds on a track (AS) are individually controlled by the players. All of the vehicles are stopped when a predetermined period has elapsed after a driving mistake causes one of the vehicles to leave the track. The vehicles are stopped by switching off the power to the motors. The user can change the system between the racing mode and a training one in which stopping does not take place. In the racing mode, the vehicles can be allowed to start only when all players actuate their speed-controllers (F).
Patent DE-19741717-C1 (DE)
Title: Process to manufacture long-life baked sandwich products e.g. biscuits and wafers
Inventor: BOECKER JOCHEN
IPC: A21D13/00
Filed: 1997-09-22
Granted: 1999-02-25
Abstract: A process is used to manufacture a long-life baked sandwich food product consisting of upper (1) and lower (2) panel-shaped baked parts with a central edible filling (3). The novelty is that the process consists of the following stages: (a) production or procurement of the panel-shaped baked parts (1, 2); (b) production or procurement of the filling (3); (c) pre-positioning of the baked parts (1, 2) and filling (3); (d) application of a secondary filling (5) material to the upper face of the filling (3); (e) inversion of the upper baked panel (1); (f) application of the inverted upper baked panel (1) to the secondary filling (3); (f) pre-positioning of the lower baked panel (2); (g) application of a layer of secondary filling (6) to the lower baked panel (2); (h) application of the upper baked panel (1) with filling (3) to the lower baked panel (2); (i) application of pressure on the upper baked part (1) and filling (6) to the secondary filling (6) and lower baked panel (2); (j) the filling (3) is released in a molten state and is cooled to set as a flat panel.