baber/WOPTO huggingface dataset:
Patent RU-2040382-C1 (RU)
Inventor: IVANOV YURIJ M
IPC: A46B7/00
Filed: 1992-10-01
Granted: 1995-07-25
Abstract: Использование: в настильно-раскройных процессах. Сущность изобретения: щеточное покрытие раскройного стола состоит из опоры с отверстиями и комплекта щеточных блоков, каждый из которых имеет перфорированное основание. На одной стороне основания между перфорациями закреплены щеточные элементы, а на другой штыри для установки в отверстиях опоры. Боковые стенки перфорации основания снабжены канавками или буртиками. 1 з.п. ф-лы, 3 ил.
Patent RU-2091992-C1 (RU)
Title: Method of manufacture of masks based on polymer films
Inventor: DYMSHITS YULIJ I
IPC: H05K3/00
Filed: 1992-09-28
Granted: 1997-09-27
Abstract: FIELD: manufacture of microelectronic devices. SUBSTANCE: resistive polymer film is locally irradiated by fluxes of radiation or particles with subsequent etching. In the process of manufacture film is heated up to temperature within the range of highly elastic deformation of polymer between temperatures of vitrification and flow, and then it is stretched. Stretched film is cooled down to temperature less than vitrification temperature and exposed to local irradiation by fluxes of radiation or particles. This done, stretching is stopped by heating irradiated film up to temperature which exceeds vitrification temperature but is not higher than temperature of flow. Film is then cooled down and subjected to chemical treatment in order to etch pattern. Operations of chemical treatment and repeated heating can be performed in reverse order or simultaneously, and after repeated heating, due to the "form memory" effect, polymer film returns to initial non-stretched state to which sizes of etched patterns and thickness of lines correspond. EFFECT: improved manufacturing process. 3 cl
Patent DE-10052363-C1 (DE)
Title: Wall gland, for gas pipe or cable, has expandable seal and rider disc cooperating with fixed shell for preventing rotation
Inventor: SCHUCK FRANZ
IPC: F16L5/08
Filed: 2000-10-21
Granted: 2002-03-07
Abstract: The wall gland has an annular rubber elastic seal element (4) enclosing the pipe or cable and an associated device for expanding the seal element in the axial direction, for sealing it against the wall opening (3.1) and against the mantle surface of the pipe or cable, which has at least one projection (3.5,3.6).   A 2-part rider disc secured to the outside of the pipe or cable has an internal surface corresponding to the projections and a non-circular outer surface for cooperating with a shell which is fixed to the wall, for preventing the pipe or cable rotation.
Patent DE-10134252-C1 (DE)
Title: Insulated copper cable with smoothly-varied sheathing thickness, has economically-produced conical transitions including small acute angle with cable axis
Inventor: HEMPEL THOMAS
IPC: H01B13/14
Filed: 2001-07-18
Granted: 2002-11-28
Abstract: An insulated copper cable with smoothly-varied sheathing thickness, has economically-produced conical transitions including an small acute angle with a cable axis. The surface of transition sections between different diameters, includes an angle of 5 deg -20 deg  with the cable axis (4).  An Independent claim is also included for the corresponding method of cable manufacture. Essentially, it is extruded, varying the extrusion rate to cause the sheath variation described. Preferred features: The transition (7) is conical. The surface of the transition includes an angle of 6 deg -12 deg  with the axis. The diameter (D1) of the thinner section is 1 mm - 1.5 mm, preferably 1.25 mm, and it has a length of at least 20 mm, being preferably 40 mm. The thicker section diameter (D2) is 1.9 mm - 3 mm, preferably about 2.2 mm. Its length is at least 20 mm, preferably being 40 mm and/or the transition section has a length of 2 mm - 5 mm, preferably about 3 mm. The cable is temperature-resistant to at least 150 deg C and/or is continuous in its manufacture and/or construction. Following extrusion, the surface of the sheath is not subjected to any further working, processing or forming.
Patent DE-19522156-C1 (DE)
Title: Load switching system for automobile electronic control device
Inventor: KRAUSE DIETER
IPC: H03K17/082
Filed: 1995-06-19
Granted: 1996-08-29
Abstract: Method for switching loads and a device for carrying out this method, wherein a switching transistor (T1), which is controlled by way of an I/O-port (P) of a microprocessor (P), forms together with a control transistor (T2) a seal-in circuit, which is switched on and off by switching-on pulses and switching-off pulses (E, A) of the I/O-port which is configured to "output", wherein in the on-state and the off-state, if the I/O-port (P) is configured to "input", the circuit can be monitored for short-circuit and interruption, and wherein the sealing-in is not activated or is deactivated if a fault occurs.
Patent DE-19528828-C1 (DE)
Title: Control of postal sorting appts. by measurement of interpackage gap
Inventor: LOHMANN BORIS DR ING
IPC: B07C1/04
Filed: 1995-08-05
Granted: 1996-08-29
Abstract: The invention concerns a method of controlling a letter-sorting system with a controllable feed device, a conveyor on which the letters are individually transported and an overlap facility with a first and a second transport path. The invention calls for a letter to be fed in when measurement of the gap L between it and the previous letter shows that L > Smin and L < S1 or L > Sstack (Smin, S1 and Sstack being predefined gap values) and, when L has a different value, for no letters to be fed in until L > Sstack.
Patent DE-19637864-C1 (DE)
Title: Bidirectional universal motor with supply-independent braking circuit esp. for handheld electrical drills
Inventor: ROTTMERHUSEN HANS HERMANN
IPC: H02P3/06
Filed: 1996-09-17
Granted: 1997-10-16
Abstract: The motor has a U-shaped pole piece (1) with two field pole arrangements formed by the limbs (4,5) of the U, and a centred field winding (3). The armature (7) is fed by a commutator and brushes. The two field pole sections (8,9) are formed by grooves (10) which broaden out from the openings (11) and contain the pole windings (12).  In motor mode the field winding is switched in series with the armature and the pole windings. For braking, a short-circuit bridge connects the field winding with the armature and pole windings in a closed loop.
Patent DE-19638659-C1 (DE)
Inventor: HUDEZECK ULRICH DIPL ING
IPC: G21F9/00
Filed: 1996-09-20
Granted: 1998-02-12
Abstract: A process and device are disclosed for diminishing the risk of exposure to radioactive iodine from the primary cooling medium of a nuclear power station during the revision of the nuclear power station, which requires opening or exposing components of a primary circuit system. Inactive iodine in the form of a compound which is soluble in the cooling medium is added to the cooling medium. A supply unit is provided for that purpose.
Patent DE-19640808-C1 (DE)
Title: Operating Polymer Electrolyte Membrane (PEM) fuel cell system with fuel-cell block and compressor e.g. for vehicle electric drive
Inventor: STUEHLER WALTER DIPL ING
IPC: H01M8/04089
Filed: 1996-10-02
Granted: 1997-11-27
Abstract: This invention concerns a process for operating a PEM fuel cell system (2) with at least one PEM fuel cell block (4) and an upstream compressor (8) the rotational speed of which is controlled. To regulate the electrical current I of the PEM fuel cell block (4) to a new set value ISN, in a first step, the rotational speed (n) of the compressor (8) is set at a maximum value nM and, in a second step, reduced to a rotational speed nSN which corresponds to the new set value ISN. These measure provide improved dynamics for brief and rapid changes in load.
Patent DE-19808987-C1 (DE)
Title: Loss symmetrised driver circuit for use with airbags in motor vehicles
Inventor: WACHTER FRANZ
IPC: B60R21/01
Filed: 1998-03-03
Granted: 1999-11-11
Abstract: The circuit has MOS-highside (1) and MOS-lowside (4) switches connected in series to drive a load (3). A temperature limiting circuit and a current limiting circuit are each respectively associated with one of the two MOS transistors. The gate of the MOS transistor without the current limiting circuit is connected to earth via a zener diode (7) that has a zener voltage corresponding to the maximum drive voltage for this MOS transistor. The current limiting circuit is associated with the MOS-lowside transistor and the zener diode with the MOS-highside transistor.
Patent DE-19809932-C1 (DE)
Title: Method for coloring surgical instruments made of steel or heat resistant plastic
Inventor: ZELLER RICHARD
IPC: A61L27/30
Filed: 1998-03-07
Granted: 1999-10-28
Abstract: The surgical instruments are coated with a layer of titanium between 2 and 10 micro m thick. Subsequently, an oxide layer with a thickness in the nanometer range is produced on this coating by anodic oxidation.
Patent DE-19814882-C1 (DE)
Inventor: HUNKLINGER SEN ALBERT
IPC: E01C19/52
Filed: 1998-04-02
Granted: 1999-11-04
Abstract: In the one position of a control lever affecting the closure process of the grip device (1), the grip cylinder (16) is pressure-activated by the pressure in the closure direction of the grip jaws (14a,14b). On a first pressure threshold value being exceeded in the forward flow conduit, the alignment cylinders (12a,12b) are pressure-activated in the closure direction of the alignment jaws (9a,9b) and the grip cylinder (16) further in the closure direction of the grip laws. When a second pressure threshold value is exceeded which is higher than the first, the grip cylinder is further pressure-activated in the closure direction of the grip jaws. When a third pressure threshold value is exceeded, which is higher than the second, the pressure cylinder (22) is so pressure-activated that the press device (18) presses on the outer form block row.
Patent DE-19815054-C1 (DE)
Inventor: DINKELMANN FRIEDRICH
IPC: D01H5/22
Filed: 1998-04-03
Granted: 1999-10-14
Abstract: A method and device for the production of core yarn (63), whereby a core yarn (12) is brought to a fibre slubbing (8) which has been refined in a drafting system before said slubbing is reinforced by twisting. The core yarn (12) is embedded in covering fibres. The fibre slubbing is compressed in a compacting device (22) after the core yarn (12) has been brought to the slubbing and before twisting occurs.
Patent DE-19852433-C1 (DE)
Title: Making a material-covered component of e.g. seat for vehicle or craft
Inventor: TUMA JAN
IPC: A47C31/02
Filed: 1998-11-13
Granted: 1999-12-02
Abstract: The invention relates to a method for producing a foam part, notably a foam upholstery part for an aircraft or vehicle seat. According to the method at least one cavity which is open towards the surface and serves to receive an anchoring part for a cover material is embodied in the foam part. To this end a forming mould for the foam part is provided with at least one moulding part (1) having moulding surfaces (5) which in the cavity form an expanded area at a distance from the surface of the foam part. As moulding part a profiled body (1) having an approximately T-shaped cross-section is used, the base (3) of said T-shaped mould being arranged such that it adjoins the forming wall of the forming mould so that the cross-bar (5) of the T-shaped mould constitutes the expanded area of the cavity. A T-shaped mould is used in which the lower side of the cross-bar (5) forms an obtuse angle ( alpha ) at least with one side of the base (3) of the T-shaped mould.
Patent DE-19901282-C1 (DE)
Title: Injection molding tool for molding linear bearing cage has projections on each tool half which form ball or roller holding noses in molded cage
Inventor: GLOECKNER HERMANN
IPC: F16C29/04
Filed: 1999-01-15
Granted: 2000-08-03
Abstract: For the production of a single part, multi-row cage or a crossed roll cage each tool half (5,6) has projections (7,8) which when the tool is closed extend into the molding cavity (9) to form holding noses in the ball sockets of the molded cage. The holding noses lie within the cage base.  An Independent claim is made for an anti-friction bearing cage for a linear bearing produced by the claimed tool.  Preferred Features: In a similar molding tool for a cage with rollers instead of balls the projections (7,8) form holding noses for the rollers and contact faces (14) between them in the tool closure position are at an angle greater than zero to the closure direction (R).
Patent DE-19942519-C1 (DE)
Title: Process for determining precious metal content of vehicle exhaust gas catalysts, comprises microwave treating catalyst sample ground to powder and measuring precious metal content using optical emission spectrometry
Inventor: KIMA HANS PETER
IPC: G01N21/69
Filed: 1999-09-07
Granted: 2001-06-13
Abstract: Process for determining the precious metal content of vehicle exhaust gas catalysts containing platinum group metals in a matrix of oxides that are difficult to melt and silicon dioxide comprises the microwave treatment of a catalyst sample ground to a powder and measuring the precious metal content using optical emission spectrometry, in which the catalyst sample is digested with a mixture of hydrochloric acid, nitric acid and hydrogen fluoride in a combination with the microwaves, the hydrogen fluoride corresponding with the content of the sample of silicon dioxide is exactly measured and the precious metal content is measured directly on the digestion solution without removing the matrix.
Patent DE-19955862-C1 (DE)
Title: Walze und Kalander
Inventor: WENZEL REINHARD
IPC: F16C13/00
Filed: 1999-11-20
Granted: 2001-08-30
Abstract: Es wird eine Walze angegeben mit einem Walzenmantel, der über einen Lagerring (9) drehbar auf einer undrehbar gehaltenen Achse (5) abgestützt ist, wobei der Lagerring (9) gegenüber der Achse (5) parallel zu einer Radialrichtung (16) bewegbar ist, und mit einer Verriegelungseinrichtung, die eine radiale Hubbewegung frei gibt oder blockiert. DOLLAR A Man möchte bei einer derartigen Walze die Änderung der Betriebsart von einer Walze mit Mantelhubfähigkeit zu einer Walze mit festgelegtem Mantel vereinfachen. DOLLAR A Hierzu weist die Verriegelungseinrichtung ein verdrehbares Teil (9) mit einer länglichen Öffnung (22, 24) auf, das in einer ersten Drehstellung, in der die längliche Öffnung (22, 24) parallel zur Hubbewegungsrichtung (16) ausgerichtet ist und eine zweite Drehstellung, in der die Hubbewegung blockiert ist, verdrehbar ist.
Patent MD-4838-C1 (MD)
Title: Use of bromo-2-{[2-(prop-2-en-1-ylcarbamothioyl)hydrazinylidene]methyl}phenolatocopper as a catalase production and/or activity stimulator
Inventor: GULEA AURELIAN
IPC: A61K31/175
Filed: 2021-11-23
Abstract: The invention relates to chemistry and medicine, namely to the use of a biologically active copper coordination compound of the class of transition metal thiosemicarbazidates as a catalase production and/or activity stimulator. This complex compound can be used in medicine as a drug which, by stimulating the production and/or activity of catalase in the body, can prevent and/or reduce the development of cellular and tissular lesions associated with excessive accumulation of reactive oxygen species (ROS), as well as the occurrence of neurodegenerative, renal, cardiovascular pathologies, atherosclerosis and carcinogenesis, and inflammatory processes.Summary of the invention consists in the use of bromo-2-{[2-(prop-2-en-1-ylcarbamothioyl)hydrazinylidene]methyl}copper phenolate of the formula:as a catalase production and/or activity stimulator.
Patent RU-2098644-C1 (RU)
Title: Two-stroke internal combustion engine
Inventor: KICHIGIN VLADIMIR V
IPC: F02B19/10
Filed: 1992-10-27
Granted: 1997-12-10
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: engine has cylinder with head and piston connected with output shaft, combustion chamber, crank chamber. Piston has cavity accommodating projection rigidly coupled with head and dividing, together with piston, cylinder space into main and compression chambers. Main chamber is arranged in circular space limited by surfaces of piston, head, cylinder and projection and provided with exhaust and scavenging ports connected by channels with crank chamber and communicates with combustion chamber. Compression chamber is arranged under projection, is coupled with source of rich fuel-air mixture and communicates through channel with combustion chamber. Channels connecting main and compression chambers with combustion chamber are made in projection. Crank chamber is connected to air cleaner through exhaust port. EFFECT: improved performance characteristics owing to increase in maximum pressure of working gases at limited increase in mechanical and heat stresses of engine. 3 dwg
Patent RU-2056649-C1 (RU)
Title: Способ управляемого термоядерного синтеза и управляемый термоядерный реактор для его осуществления
Inventor: STOLBOV SERGEJ N
IPC: G21B1/05
Filed: 1992-10-29
Granted: 1996-03-20
Abstract: Использование: в энергетике, в области ядерной физики, в частности в области термоядерного синтеза. Сущность изобретения: в топливную смесь добавляют вещества с высоким сечением их взаимодействия с нейтронами, с положительным энерговыделением и имеющие среди продуктов реакции тритий, например,  6 Li,  7 Li,  3 He. Образующиеся в реакциях термоядерного синтеза нейтроны фокусируют на топливную смесь, выделяют ядра  3 He и Т из продуктов реакций и возвращают их в исходную топливную смесь. Реактор имеет рабочую камеру с узлом формирования и удержания плазмы, устройство энергопреобразования, узел подготовки и ввода топливной смеси. В узел формирования плазмы введено устройство формирования и фокусирования потока тепловых нейтронов с источником нейтронов. Узел ввода топливной смеси направлен в фокусную область устройства формирования и фокусирования потока тепловых нейтронов. Узел сепарации продуктов реакций соединен с узлом подготовки и узлом ввода топливной смеси. Теплоноситель проходит через рабочую камеру реактора и узел сепарации продуктов реакций. 2 с. и 7 з. п. ф-лы, 9 ил., 1табл.
Patent RU-2037847-C1 (RU)
Title: Method of determination of ship's speed over bottom
Inventor: SAPRYKIN VYACHESLAV A
IPC: G01S15/00
Filed: 1992-11-05
Granted: 1995-06-19
Abstract: FIELD: hydroacoustics. SUBSTANCE: method of determination of ship's speed over bottom is based on radiating the signal towards bottom in the direction inclined relative to direction of motion, calculating the Doppler parameter and determining the ship's speed by the preset relationship of known and measured parameters, then signal at hyperbolic modulation frequency is radiated; in calculating the Doppler parameter, use is made of information on phase of radiated and reflected signals. EFFECT: enhanced accuracy of determination of ship's speed. 2 dwg
Patent RU-2069170-C1 (RU)
Inventor: STEPANOV SERGEJ D
IPC: C01B15/013
Filed: 1992-11-26
Granted: 1996-11-20
Abstract: Изобретение относится к способу эффективной очистки водного раствора пероксида водорода от уксусной кислоты. Способ включает смешение водного раствора пероксида водорода, содержащего уксусную кислоту, с неорганическими соединениями, экстракцию пероксида водорода органическими растворителями с последующим его выделением. Для экстракции используют органические растворители, которые химически инертны в водном растворе пероксида водорода и для которых отношение коэффициентов распределения между органической и водной фазами пероксида водорода и ацетат-иона не менее 2. 2 табл.
Patent RU-2055167-C1 (RU)
Title: Compound used for increase of oil recovery from formations
Inventor: ALTUNINA LYUBOV K
IPC: C09K8/584
Filed: 1992-12-04
Granted: 1996-02-27
Abstract: FIELD: oil production. SUBSTANCE: compound used for increase of oil recovery from formations has the following qualitative and quantitative composition, mas. %: nonionic surfactant 0.25-5.0; anion-active surfactant 0.12-2.5; aluminum nitrate or chloride 2.8-17.0; carbamide 5.0-30.0; the balance, water. EFFECT: higher filtering characteristics and viscoplastic properties. 1 tbl
Patent RU-2056301-C1 (RU)
Inventor: ARAKELYAN NIKOLAJ ARUTYUNOVICH
IPC: B60G21/06
Filed: 1992-12-14
Granted: 1996-03-20
Abstract: Использование: в подвесках транспортных средств. Сущность: пневмоподвеска со стабилизатором состоит из четырех упругих элементов, снабженных дополнительными штоковыми камерами сжатия несколько большего объема, чем остальные. Камера каждого элемента связана с надпоршневыми (разноименными) камерами двух близлежащих элементов и через реактивные сопла - с штоковой камерой наиболее удаленного элемента, посредством диагональных связей одноименных камер и их перекрестных связей - с разноименными камерами через соединительные короба. Надпоршневые камеры соединены между собой трубами большего живого сечения, чем связывающие штоковые камеры. Подпоршневые камеры каждого из элементов выполнены обособленными. Давление рабочей среды в состоянии покоя в подпоршневых камерах меньше, чем в остальных. 2 ил.
Patent RU-2051852-C1 (RU)
Inventor: EDAPIN EVGENIJ NIKOLAEVICH
IPC: B65G27/10
Filed: 1993-01-12
Granted: 1996-01-10
Abstract: FIELD: materials handling; transportation of bulk loads. SUBSTANCE: vibrating conveyor has load carrying member in form of belt, drive and tensioning drums, electromagnetic vibrators transmitting lateral and longitudinal vibrations to belt and secured on frame mounted on flexible members. Vibrators are placed along belt in groups, three vibrators pergroup. Vibrators in each group are arranged across belt to form trough shape in cross section and are connected to supply source in phase. EFFECT: operating capabilities. 2 cl, 2 dwg
Patent RU-2044908-C1 (RU)
Title: Control system for multi-fuel diesel
Inventor: BOLOTOV ALEKSEJ K
IPC: F02D1/10
Filed: 1993-01-25
Granted: 1995-09-27
Abstract: FIELD: engine engineering. SUBSTANCE: system is provided with additional tie 7. The first end of the tie is connected with main lever 3. Intermediate lever 8 is made as a jaw. One end of the lever is secured to shaft 9 for rotation. The second ends of the tie and additional tie is coupled with different ends of the jaw through connecting units for permitting movement of the connecting units along jaw lever 8. The ratio of the rotation radius of the connecting units of the tie to the radius of rotation of the additional tie about the rotation axis of the shaft is equal to 4-0.25. EFFECT: enhanced reliability. 4 dwg
Patent RU-2055353-C1 (RU)
Title: Устройство для измерения плотности тока в жидких средах
Inventor: VEREVKIN VALERIJ I
IPC: G01N27/07
Filed: 1993-02-01
Granted: 1996-02-27
Abstract: Изобретение относится к измерительной технике и обеспечивает измерение плотности тока в любом пространственном положении датчика без его поворота и без подгонки плотности тока. Датчик представляет собой соединенные друг с другом три одинаковых элемента - диэлектрические трубки 1 с расположенными в каждой из них двумя токовыми дискообразными электродами 5, разделенными пластинчатой диэлектрической прокладкой 6. Между каждыми токовыми электродами 5 включен соответствующий им регистратор 3 тока. 1 ил.
Patent RU-2061507-C1 (RU)
Title: Method of prolonged antistress therapy in surgery patients
Inventor: NAZAROV IGOR P
IPC: A61M21/00
Filed: 1993-02-12
Granted: 1996-06-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: method involves the use of narcotic analgetics - 1% promedol 1.0-2.0 ml, 0.005% phentanyl 1.0-2.0 ml in 20 min; vagolytic - 0.1% atropine 0.5-1.0 ml; antihistaminic preparation - 1% dimedrol 0.5-1.5 ml; small tranquilizer - 0.5% relanium, seduxen 0.5-1.5 ml; barbiturate - 1% sodium thiopental 300-400 mg; myorelaxants - 2% dithyline 5-10 ml, arduane 2-4 mg; lower oxide-oxygen mixture (2:1). At preoperational period the following drugs were injected by intramuscular route: ganglioblocking agent - 5% pentamine 0.5-1.0 ml, alpha-adrenolytic - 1% pyrroxane 0.5-1.0 ml and beta-adrenolytic - 0.1% obsidan 0.5-1.0 ml; during operation, by drops: alpha-adrenolytic - 1% pyrroxane 0.5-1.0 ml, ganglioblocking agent - pentamine by fractional route, by 5-15 mg at the toral dose 1-1.5 mg/kg; after surgery for 5-7 days: 5% pentamine - 4 intramuscular injections, by 0.5-1.0 ml, 1% pyrroxane - 3 times, by 0.5-1.0 ml, and 0.1% obsidan, 3 times, by 0.5-1.0 ml. EFFECT: improved method of therapy.