baber/WOPTO huggingface dataset:
Patent RU-2062490-C1 (RU)
Title: Device forming electromagnetic pulses
Inventor: AFINOGENOV YURIJ A
IPC: G01V3/12
Filed: 1991-07-08
Granted: 1996-06-20
Abstract: FIELD: petroleum refining industry. SUBSTANCE: invention can also be used for electric prospecting operations in geology, geophysics, mining industry. Device includes basic 8 and additional 9 thyristor flip-flops. First arm of additional flip-flop includes dipoles 3 with current direction opposite to that in dipoles 2. Pulse master generator 80 of central information and computation complex is fabricated in the form of generator 81 of fixed frequencies and encoder 82 of frequency sequence connected in series. Device 51 of pulse distribution includes twelve optronic keys 52-62, 67, decoder 63, pulse counter 64, zero wire 65 and instruction coder 66. EFFECT: enhanced operational efficiency and noise immunity while forming electromagnetic pulses. 9 dwg
Patent RU-2032672-C1 (RU)
Title: 1,3-bis-(2,3-diacryloyl oxypropyl)-5,5-dimethyl-2,4-imidazolidine dion as modifier for photopolymerized acrylate compositions
Inventor: KOROTKIKH NIKOLAJ IVANOVICH
IPC: C08K5/3445
Filed: 1991-08-20
Granted: 1995-04-10
Abstract: FIELD: organic chemistry. SUBSTANCE: desired product has structural formula 1,3-diglycidyl-5,5-dimethyl-2,4-imidazolidine dion is used as reagent 1, acryl anhydride or acryl acid being used as reagent 2. EFFECT: improves quality of desired product. 1 tbl
Patent RU-2051578-C1 (RU)
Inventor: PIVKIN NIKOLAJ M
IPC: A01M29/20
Filed: 1992-02-25
Granted: 1996-01-10
Abstract: FIELD: agriculture. SUBSTANCE: repellent is a solid fuel jet engine. As it operates, vibration burning creates sound with frequency up to 4-5 kHz and loudness as high as 185 dB. EFFECT: higher effectiveness. 1 dwg, 1 tbl
Patent RU-2048377-C1 (RU)
Inventor: BOJTSOV EVGENIJ NIKOLAEVICH
IPC: B63B35/81
Filed: 1992-03-16
Granted: 1995-11-20
Abstract: Изобретение относится к спортивным тренажерам, в частности к приспособлениям для тренировки воднолыжников. Сущность изобретения: в замкнутом водном канале с помощью водометных устройств создается движение воды с заданной скоростью. Часть канала открыта и представляет собой ванну (или ванны) с движущимся в ней потоком воды. Воднолыжник скользит по поверхности воды, держась за неподвижно закрепленный фал, и выполняет требуемые фигуры. 1 з. п. ф-лы, 4 ил.
Patent RU-2001610-C1 (RU)
Inventor: KOCHETOVA NELLI P
IPC: A61K8/34
Filed: 1992-04-20
Granted: 1993-10-30
Abstract: Изобретение относитс  к косметической отрасли  а именно к кремам по уходу за кожей лица  Цель изобретени  - создание крема, обеспечивающего  высокую липопитическую активность и значительное  возрастание эластичности кожи нар ду с усилением ее кровоснабжени  привод щие к выраженному  угу то ню функционального состо ни   сухой ув дающей кожи лица Крем дл  кожи лица  содержит масло растительное, масло парфюмерное,  воски синтетические стеарин эфиры глицерина и  высших жирных кислот или парафмш нефт ные,  биологичеом активный комплекс - масло пшеничных  зародышевых хлопьев и зистракт углееоднови-  таминиый пшовшд хлопы глицерин триэтано-  ламин спирт этиноаыЯ эфир метиловый пара-окси-  бенэойной кислоты, эфир пропиловый пара-окси-  бензойной кислоты спирт бензиновый отдушку и  воду. 1 табл.
Patent RU-2061067-C1 (RU)
Title: Process of refining of hydrocarbon fuel feed stock
Inventor: ROMANOV VLADIMIR IVANOVICH
IPC: C22B34/22
Filed: 1992-03-06
Granted: 1996-05-27
Abstract: FIELD: recovery of rare metals from hydrocarbon feed stock. SUBSTANCE: metals are extracted in set for refining of hydrocarbon feed stock (oil products and coals) where contact method of thermal reaction with melt of liquid heat transfer agent is used. Reagent - melt of metal or alloy which does not react with hydrocarbon feed stock and products of refining, has boiling temperature above temperature of decomposition reaction of hydrocarbon feed stock and easily dissolves extracted metals is used in the capacity of melt of heat transfer agent. EFFECT: increased proportion of recovered rare metals.
Patent RU-2018694-C1 (RU)
Title: Composition of self-hardening mixture
Inventor: ISHCHENKO KONSTANTIN S
IPC: E21F15/00
Filed: 1992-06-30
Granted: 1994-08-30
Abstract: FIELD: making stemming of blastholes. SUBSTANCE: hardening mixture contains the following components, mass %: dolomite dust 25.7-27.5; lignosulfonate 4.8-8.5; water 11.4-13.8; potassium alum 9.5-11.5; the balance natural anhydrite, fraction of 0.4-1.0 mm. EFFECT: higher efficiency and safety in mining. 6 tbl, 2 dwg
Patent RU-2087320-C1 (RU)
Title: Способ изготовления слоистых панелей
Inventor: MAROCCO GIUSEPPE
IPC: B32B37/00
Filed: 1990-11-26
Granted: 1997-08-20
Abstract: На первом шаге способа формируют пакет (P) плит установкой последовательных слоев, образованных отделочными плитами камня или равноценного материала попеременно с дополнительными слоями, образованными плитами или листами, на несущем основании (10). Затем вокруг пакета (P) формируют непроницаемый для жидкости контейнер (С). По крайней мере, вокруг кромок слоев пакета (P) в контейнере оставлено периферийное пространство. Затем внутри контейнера (C) создают вакуум и подходящее отверждаемое текучее связующее, такое как термореактивная синтетическая смола, вводят внутрь контейнера, когда в нем создан вакуум, так что связующее заполняет все периферийное пространство, проникает в зазоры между плитами и покрывает пакет плит. Затем вакуум снимают для завершения пропитки связующим и проводят самостоятельное или принудительное отверждение связующего с целью образования единого пакета плит в виде блока, в котором поверхности блока, соответствующие кромкам слоев, покрыты герметичным покрытием из связующего. Блок, изготовленный таким образом, затем подвергают окончательному многократному разрезанию вдоль промежуточных плоскостей некоторых слоев с целью изготовления одной или более композиционных панелей из каждой зоны между двумя последовательными разрезами. 29 з.п.ф-лф, 11 ил.
Patent RU-2048527-C1 (RU)
Inventor: ZAJTSEV YURIJ SERGEEVICH
IPC: C21B7/10
Filed: 1992-07-14
Granted: 1995-11-20
Abstract: Использование: изобретение относится к области металлургии, в частности к конструкции доменной печи. Сущность изобретения: устройство содержит металлический кожух, холодильники и огнеупорную кладку, состоящую из двух слоев: рабочего и промежуточного. Рабочий слой содержит горизонтально и вертикально уложенные углеродисто-графитовые блоки, между которыми и промежуточным слоем расположен слой углеродистой массы. Холодильники расположены между кожухом и промежуточным слоем, выполненным из шамотного или цирконового кирпича. 1 ил.
Patent RU-2039581-C1 (RU)
Title: Method for treating hormonoresistent bronchial asthma
Inventor: KARANDASHOV VLADIMIR I
IPC: A61N5/067
Filed: 1992-09-18
Granted: 1995-07-20
Abstract: FIELD: medicine. SUBSTANCE: essence of this method resides in exposing pateint's blood to extracorporal monochromatic coherent red radiation (wavelength: 632 nm; low-energy radiation rate: 2 MW/sq. cm) produced by helium-neon laser, treating blood twice with use of expendable blood transfusion system for exfusion and reinfusion, sampling patient's blood from cubital vein in amount of about 2.5 ml per 1 kg of body mass, pouring sample into sterile flask containing 5000 units of heparin, carrying out reinfusion at rate of 60 to 80 drops per minute, performing patient's blood exfusion and reinfusion directly via tube of expendable system integrated into slot system of "Izolda-ALOK" apparatus. Total radiation dose amounts to about 7.0 to 8.0 J/sq. cm. Disclosed method prescribes carrying out at least two procedures in ordinary case and 3 to 5 procedures in case of hormoresistent bronchial asthma, interval between first two being 1 to 2 days and that between following procedures being 3 to 4 days. EFFECT: effective means for treating severe cases of bronchial asthma persistent to medicamentous treatment, recovery of sensitivity to glucocorticoids, and substantial curtailment of glucocorticoid dose or complete cancellation of administration of glucocorticoids in case of hormone independence or hormone resistance. 2 tbl
Patent RU-2027651-C1 (RU)
Title: Method and device for catching light fractions from reservoirs with hydrocarbon liquid
Inventor: TRONOV VALENTIN P
IPC: B65D90/30
Filed: 1992-06-09
Granted: 1995-01-27
Abstract: FIELD: oil-gas industry. SUBSTANCE: gas mixture is subjected to forced and natural additional cooling (at negative values of internal air), after the whole mixture is cooled naturally and condensed. After that separated cooled air is fed for recirculation into gas-equalizing strapping. System has reservoirs 1 with receiving and removing oil ducts 2 and 3 correspondingly, strapping 4, gas duct 5 which connects strapping 4 with reservoir-separator 6, underground reservoir-cooler 7 provided with natural cooling system, circuit included into receiving gas duct 8, ground natural cooling reservoir reservoir-cooler 9, forced cooling cooler 10, removing gas duct 11, fan 12, back valve 13, electric drive valve 14, pressure transducer 15, control circuits 16 and 17 which are connected with fan 12 and valve 14 correspondingly, condensate pump 18 provided with receiving and removing condensate ducts 19 and 20 correspondingly, mechanic safety valve 21. EFFECT: improved quality of oil treatment; improved efficiency of the method. 2 cl, 1 dwg, 1 tbl
Patent RU-2083884-C1 (RU)
Title: Method and device for removing telescopic cylinder
Inventor: GRIGOREV SERGEJ I
IPC: F15B15/16
Filed: 1992-09-28
Granted: 1997-07-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: method comprises providing a maximum force of extending on all parts of the cylinder when the flow rate of the energy carrier is constant and cylinder is fixed at any moment during cylinder part extending. This is due to the changing in order of the operations and use of the driving screw, which can interact simultaneously with each previous and subsequent part of the cylinder at the initial stage of extending of the subsequent section after fixing the sections with respect to each other. EFFECT: enhanced reliability. 5 cl, 6 dwg
Patent DE-10012974-C1 (DE)
Title: Production of a hollow profile used in the automobile industry comprises a cold forming a hollow profile green body, heating to a temperature above the austenite temperature
Inventor: SCHROEDER MATTHIAS
IPC: B23P15/00
Filed: 2000-03-16
Granted: 2001-03-15
Abstract: Production of a hollow profile (1) comprises a cold forming a hollow profile green body made of hardened steel using an inner high pressure into its final mold corresponding to the engraving (7) of the deforming tool divided into an upper and lower tool; heating to a temperature above the austenite temperature; and directly quenching in a closed die (8) under a fluidic inner pressure to prevent shrinking of the profile and converting the original austenitic structure into a martensitic or bainite structure and annealing to a temperature of 200-300 deg C.  Preferred Features: The hollow profile is inductively heated.
Patent DE-10051251-C1 (DE)
Title: Weighing device for determining weight values in water bath has loading device for placing weight on weighing pan suspended in water bath
Inventor: WEBER RENE
IPC: G01G23/00
Filed: 2000-10-16
Granted: 2002-03-07
Abstract: The weighing device has a frame (1), a container (2) for a water bath (3), a weighing mechanism (5) and a weighing pan (10), suspended below the weighing mechanism via a coupling device (6-9). A loading device, used for placing a weight on the weighing pan within the water bath, is provided by a transport dish (11) and a guide mechanism (14,15) for movement between an upper transfer position and a lower delivery position, under control of an operating device.
Patent DE-10055359-C1 (DE)
Title: Continuous production of mononitrotoluenes, used as intermediates for optical brighteners, plant protection agents and pharmaceutical products, uses isothermal conditions and one-stage concentration of waste acid
Inventor: DEMUTH RALF
IPC: C07C205/06
Filed: 2000-11-08
Granted: 2002-03-28
Abstract: Continuous production of mononitrotoluenes (I) by reacting toluene (II) with nitric acid (HNO3) and sulfuric acid (H2SO4) under isothermal conditions involves (a) feeding 75-93% H2SO4, 60-70% HNO3 and (II) into a reactor; (b) separating crude (I) from waste H2SO4; (c) concentrating the waste H2SO4 to 75-93% in one stage; and (d) recycling the concentrated waste H2SO4.  Continuous production of mononitrotoluenes (I) by reacting toluene (II) with nitric acid (HNO3) and sulfuric acid (H2SO4) under isothermal conditions involves (a) feeding 75-93% H2SO4, 60-70% HNO3 and (II) into a reactor; (b) separating crude (I) from the waste H2SO4 at the reactor outlet; (c) concentrating the waste H2SO4 to 75-93% in one stage; and (d) recycling the concentrated waste H2SO4 to nitration.
Patent DE-10136757-C1 (DE)
Title: Operating especially bi-directional radio system involves changing receivers to operating mode if defined synchronizing pulse reception time interval related, data rate or bit coding occurs
Inventor: GERLACH HORST
IPC: H04B1/16
Filed: 2001-07-27
Granted: 2003-04-24
Abstract: The method involves changing different receivers from standby to operating mode when a defined characteristic associated with the receivers occurs in the received radio signal/message. The defined characteristic is a defined reception time interval related to a synchronizing pulse received by all bus subscribers or the characteristic is the data rate or the bit coding associated with the receivers.
Patent DE-10158546-C1 (DE)
Title: Golfwagen
Inventor: KIFFE HORST-GREGOR
IPC: A63B55/60
Filed: 2001-11-29
Granted: 2003-07-03
Abstract: Die Erfindung betrifft einen motorisch angetriebenen Golfwagen, der nicht nur zum Transport von Golfschlägern, sondern auch des Golfspielers geeignet ist und alternativ auch laufend vom Golfspieler bedient werden kann. DOLLAR A Zu diesem Zweck ist die Vorderradgabel (16) mit dem Vorderrad (20) am Fahrgestell (10) frei verdrehbar gelagert, wobei das aus Lenkstange (17) und quer zu dieser verlaufendem Lenker (19) bestehende Lenkgestänge drehfest mit der Gabelachse (16) verbunden ist.
Patent DE-10160840-C1 (DE)
Inventor: HAWENER RAINER
IPC: F16F1/38
Filed: 2001-12-12
Granted: 2003-08-14
Abstract: The bearing sleeve (4) for fitting a rubber-metal bearing (2) in a drive mounting is made from flexible metal and has sharp-edged apertures (7) in its surface. The bearing has an elastic outer layer (6) which is forced into the apertures and held in position.
Patent DE-10210866-C1 (DE)
Title: Guide blade segment fixing device for flow channel of aircraft gas turbine uses slot and hook fixing and pin fitting through latter
Inventor: BOECK ALEXANDER
IPC: F01D11/00
Filed: 2002-03-12
Granted: 2003-08-21
Abstract: The fixing device has a slot and hook fixing (40,44) for securing the outer platform (30) of the guide blade segment fitted, between the high pressure and low pressure stages of the aircraft gas turbine, for preventing movement in a radial direction. A pin fitting through the slot and hook connection is also provided for preventing rotation of the guide blade segment. The outer and inner platforms, on opposite sides of the guide blades (15), each have projections (37) cooperating with bearing surfaces (38) of the turbine housing for axial positioning and sealing of the guide blade segment.
Patent DE-19581664-C1 (DE)
Title: Spring assembly for a vehicle clutch
Inventor: KOSCHMIEDER HARTMUT
IPC: F16D25/08
Filed: 1995-12-19
Granted: 2002-03-14
Abstract: The spring mechanism, for disengaging a clutch in a vehicle transmission, has an axially projecting shoulder at the inner bearing ring (8) and the housing (2) at the support surfaces (13,14).  They give the positioning and mounting for one end of the pressure spring (10).  The spring (10) is coated with PTFE.
Patent DE-19603905-C1 (DE)
Title: Microwave hollow resonator for continuous spectroscopic gas analysis
Inventor: BERGER LUTZ
IPC: G01N22/00
Filed: 1996-02-03
Granted: 1997-03-20
Abstract: The invention concerns the development of a low-quality resonator providing a gas-measuring system which represents a clear advance in all respects and in particular operates reliably in rough environments. The length of the resonator is considerably smaller than that of conventional measuring cells. Consequently the dimensions of the housing are also small. Owing to the short gas-exchange times and small size of the housing, the response time is considerably reduced, and the detection sensitivity with respect to ammonia, for example, is very high in spite of the short measuring cell.
Patent DE-19651615-C1 (DE)
Title: Sputter coating to produce carbon layer for e.g. magnetic heads
Inventor: WINKLER TORSTEN
IPC: C23C14/00
Filed: 1996-12-12
Granted: 1997-07-10
Abstract: Magnetron sputter coating comprises: (a) using at least two targets and a pulsed frequency of 30-100, preferably 50 kHz in which during two pulses for at least 3  mu s the anode poles are short circuited; (b) restricting the energy content of possible micro-arcs, during coating, to below 10 W.s; (c) detecting the presence of micro-arcs, during sputtering, and counting the numbers; and (d) stopping coating during periodic time intervals of at least 5 sec, during which the restriction of the energy content of the micro-arcs is removed and the sputter process is reduced, or made non-reactive by changing the pressure and/or composition of the process gases, and/or the power fed to the magnetrons is increased by 5-50%. The pulsed frequency between two magnetron is time delayed by  tau i is given as:  tau i=(1/n-f)\*ai where f is the pulsed frequency, n is the number of magnetrons, and ai is a predetermined factor of 1 <= ai <= n;
Patent DE-19653205-C1 (DE)
Title: Nuclear reactor melt-down interceptor with natural, indirect cooling system
Inventor: KOLEV NIKOLAY-IVANOV DR ING
IPC: G21C9/016
Filed: 1996-12-19
Granted: 1998-05-28
Abstract: An interception chamber (1) especially suitable for materials resulting from a meltdown event in a nuclear power plant comprises a vessel (6) to receive and spread out the melt. Its cooling surface (61) comprises a material which conducts heat well. A coolant immediately below it, carries heat away. Novel features include inclination of the cooling surface with respect to the horizontal, and the melt is spread out as a cascade, and divided up, held on terraces.
Patent DE-19653887-C1 (DE)
Title: Extremely high energy gas jet simulating effects of high Mach number on test samples
Inventor: BUETEFISCH KARL-ALOYS DR
IPC: G01N17/00
Filed: 1996-12-21
Granted: 1997-10-30
Abstract: The novel testing equipment directs a high energy gas jet produced by a plasma torch, onto a sample. Ahead of the sample there is a massive metal plate (16) forming the opposite electrode of the plasma torch (4-6). This is driven around an axis (9). Its aperture (11) releases the jet (3) onto the sample (2), at a set angular position of this plate (6).
Patent DE-19729775-C1 (DE)
Inventor: LEDERER STEFAN
IPC: A63C1/20
Filed: 1997-07-11
Granted: 1998-12-10
Abstract: A device for detachable fastening of a boot (10) to a frame (30) of a roller skate, an ice skate or a snowboard, comprises a first locking mechanism (21, 40) that is mounted in the front part of the boot, and prevents, in its locked state, a relative movement between the boot (10) and the frame (30) in a first direction (A) along the frame and also provides a positive locking with respect to a second direction which is perpendicular to the cross direction of the frame and to the first direction. In the area of the heel (13) of the boot the device comprises a second locking mechanism, that prevents, in its locked state, the relative movement against the first direction (A), and a third locking mechanism (24, 44) that prevents, in its locked state, the relative movement in the second direction (B). The third locking mechanism is provided with a releasing mechanism (60) for unlocking. The respective locking mechanisms each comprise a boot part and a frame part. The boot part of the third locking mechanism (24, 44) comprises a bar-shaped element (24) and its frame part comprises a groove (45) and a locking bar (46), wherein the groove (45) is open to the heel of boot (10), extended essentially in said second direction and accommodates the bar-shaped element (24). The locking bar (46) comprises an upper surface (47) and a lower surface (48). The locking bar is supported so that it is movable between a home position reaching into the groove (45) and a release position retracted at least partially from the groove (45). The locking bar is biased into its home position. The locking bar (46) is arranged in such a way that a force applied by the bar-shaped element (24) to the upper surface (47) of the locking bar (46) in the direction (B) toward the bottom of the groove shifts the locking bar (46) into the release position and allows the bar-shaped element (24) to reach the bottom of the groove, whereupon the locking bar (46) returns toward its home position due to its biasing, and can be moved into the release position only by operating the releasing mechanism (60) engaged therewith.
Patent DE-19742071-C1 (DE)
Inventor: METZ ULRICH
IPC: B60S1/34
Filed: 1997-09-24
Granted: 1999-04-22
Abstract: A wiper, in particular for motor vehicle window glass (10), has a wiper arm (18) oscillatingly mounted at one end on a self-aligning bearing (30), and articulated at its other free end with a wiper blade (16) that can be applied to the window glass (10) to be wiped and oscillate between two reversal position transversely to its length. A control arm (38) which extends parallel to the driven wiper arm has one end which is mounted to oscillate and another end (76) articulated with the wiper blade (16), so that during wiping it oscillates together with the wiper arm (18). The self-aligning bearing (30) co-operates with a first gear (42) for driving the control arm (38) and with a second gear (72) which co-operates with the first gear (42) to make the oscillating motion coincide with a reciprocating motion of the wiper blade (16). One axis (60) of the self-aligning bearing (18, 30) forms a driving axis of the second gear (72).
Patent DE-19832895-C1 (DE)
Title: Weft monitor cleaner at a jet loom has a blower to deliver compressed air through the double reed to the weft monitor to detach and remove any lint or fluff from it
Inventor: SCORL HANS-DIETER
IPC: D03D51/34
Filed: 1998-07-22
Granted: 2000-03-23
Abstract: The apparatus to detach lint and fluff from the weft monitor, at a jet loom, has a blower (15) at the opposite side of the double reed (1) to the weft monitor (11) and aligned at the monitor (11).  The blower (15) can slide along the double reed (1) and be positioned. The blower (15) has a number of horizontal tubes (21) along the length of the double reed (1), with a number of drillings or jet openings directed at the double reed (1). The free ends of the tubes (21) are secured in holders (16), mounted to the double reed (1) by clamping bolts (17). The holder (16) has a connection (19) for compressed air, with a distribution channel, leading to the free ends of the tubes (21). The side of the double reed (1) away from the blower (15) is covered by a shrouding (18), open towards the reed (1), with a sealed fit against the rear row of dents (5). The shrouding (18) is secured at the lower edge (6) of the reed (1) and/or at the clamping wedge (7) of the reed bar (8). Compressed air is blown through the double reed (1) towards the weft monitor (11) continuously, or at timed intervals.