baber/WOPTO huggingface dataset:
Patent RU-2014803-C1 (RU)
Title: End fitting for cryosurgical instruments
Inventor: PAVLOV VALENTIN N
IPC: A61B18/02
Filed: 1992-02-17
Granted: 1994-06-30
Abstract: FIELD: medicine, particularly, for locally freezing biological tissues. SUBSTANCE: cryosurgical instrument end fitting includes hollow metal casing which houses coolant inlet and outlet pipes separated from one another by heat-exchanger. Casing carries detachable applicator which is metal chamber having opening at distal end. Secured to internal surface of metal chamber is capillary-porous metal coating in the form of concave bed deflected inwards. Applicator chamber has pipe to evacuate gas. EFFECT: intimate mechanical and thermal contact between end fitting and tissue. 1 dwg
Patent RU-2053701-C1 (RU)
Inventor: OGULNIK MIKHAIL G
IPC: A47B41/02
Filed: 1992-03-18
Granted: 1996-02-10
Abstract: FIELD: school furniture manufacture. SUBSTANCE: school table has frame housing support mounted for vertical movement which upper part is made in the form of box open on top which side walls carry tilted guides. Table top is set in guides by means of rods anchored by its rear edge. Table top turns in horizontal plane on rods with their simultaneous movement in guides which makes it possible to use its face and back as working surfaces. Back side is fitted with fixtures for dismountable attachment of visual aids. Table is additionally provided with extendable mirror put into guides on rear wall of support. EFFECT: use of table by junior school children and by children under school age. 2 cl, 3 dwg
Patent RU-2036063-C1 (RU)
Inventor: YURKIN VASILIJ S
IPC: B23K20/00
Filed: 1992-02-03
Granted: 1995-05-27
Abstract: FIELD: tube production. SUBSTANCE: method comprises steps of making a metallic strip by rolling, directly after the strip had been rolled, measure cutting it and upon winding the measure cut strip on a formate drum applying on it an easy meltable metal in the form of powder or a sheet with melting temperature no more, than 1100 C at temperature value of the steel strip less, than the above mentioned melting temperature of the easy meltable metal. In order to simplify an assembling procedure, to isolate the tube from action of gases and liquids and from corrosion, the metallic sheet is being wound on a hollow metallic core, being monolithic or of one sheet, having in its outer surface a shoulder with a height , equal to a thickness of the metallic sheet, and with a length, equal to a width of the measure cut blank, in such a way, that an end of the material to be wound is placed in a butt with the shoulder. An outer surface of the core is helical one due to a wound layer of high-strength metallic sheet. Upon cooling the laminate metallic tube its outer layers (due to their linear narrowing) force inner layers with a high effort, increasing diffusion of the assy meltable metal into layers of the rolled metallic sheet with preliminary stress of layers of the tube. EFFECT: enlarged using range. 2 cl, 3 dwg
Patent RU-2004327-C1 (RU)
Inventor: ZAROGATSKIJ LEONID P
IPC: B02C2/04
Filed: 1992-03-19
Granted: 1993-12-15
Abstract: Использование: в области измельчени  материалов . Сущность изобретени : во врем  работы  брон  9 медленно поворачиваетс  от вибрации на  теле конуса 8 и увлекает за собой во вращение болт 19. который, завинчива сь, раст гивает броню  по диаметру как упругую оболочку и заставл ет ее  сесть глубже в посадку без зазора- При. этом головка  20 болта 19 как тарельчата  пружина находитс  в состо нии упругой деформации, позвол ющей  компенсировать удары и рывки. Когда необходимо  сн ть изношенную броню, ослабл ют винты  21 и снимают упругую деформацию, вывинчива   болт 19 2злф-лы.1 ид
Patent RU-2016053-C1 (RU)
Inventor: MALINOVSKIJ GRIGORIJ T
IPC: C10M129/54
Filed: 1992-05-08
Granted: 1994-07-15
Abstract: Сущность изобретения: жидкость содержит, %: хлорированный парафин 2,0 - 3,5; растительное масло 1,5 - 4,0; многозольный алкилсалицилат кальция 0,5 - 1,0; олеиновая кислота 2,0 - 3,0; диалкилдитиофосфат цинка 0,5 - 1,5; трикрезилфосфат или трибутилфосфат 1,0 - 2,0; антиокислительная присадка 0,15 - 0,25; антипенная присадка 0,002 - 0,004 и минеральное масло остальное. 3 табл.
Patent RU-2078857-C1 (RU)
Inventor: MARKOV GENNADIJ A
IPC: C25D11/02
Filed: 1992-04-23
Granted: 1997-05-10
Abstract: Изобретение относится к нанесению защитных покрытий на металлы, в частности титан, цирконий, тантал, алюминий, железо в режиме электрических разрядов для защиты изделий от высокотемпературных воздействий газовых потоков и расплавленных металлов и может использоваться в машиностроении и линейном производстве. Способ нанесения защитных покрытий на металлы включает обработку в электролите в режиме электрических разрядов при наложении чередующихся импульсов: через 1-5 положительных импульсов 1-100 отрицательных импульсов с амплитудой напряжения импульсов обеих полярностей 50-1500 В, при этом скважность подачи импульсов задают равной 2-50 при длительности импульсов 0,1-50 мс. При обработке в щелочных электролитах отношение амплитуды напряжения положительных импульсов к амплитуде напряжения отрицательных импульсов задают равной 1-30, при обработке в кислых и нейтральных электролитах - 0,1-20. 2 з.п. ф-лы, 1 табл.
Patent RU-2051453-C1 (RU)
Inventor: POPOV VIKTOR I
IPC: H02K3/28
Filed: 1992-04-27
Granted: 1995-12-27
Abstract: Использование: в совмещенных электрических машинах с двумя разнополюсными полями в магнитопроводе. Сущность изобретения: шаги катушек по пазам и числа витков выполнены равными y п = 4,4 и (1+x)·W к  (1-x)·W к  для нечетных групп, y п =3 и W к  для четных групп, где p 1, 2, 3, Z 9 p; k 0, 1, 2, (2 p 1); 2·W к  число витков в каждом пазу, а значение x выбрано из диапазона 0,65≅x≅ 0,70 5 ил.
Patent RU-2009250-C1 (RU)
Title: Aluminium-base alloy
Inventor: GILEVICH IGOR B
IPC: C22C21/04
Filed: 1992-05-22
Granted: 1994-03-15
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: alloy is designed for production of castings, in particular of automobile wheels. The alloy contains (in % by mass): silicon 7.6-8.4; magnesium 0.2-0.4; copper 1.8-2.8; manganese 0.25-0.45, chromium 0.15-0.30; nickel 0.1-0.7; titan 0.05-0.25; boron 0.0001- 0.03; iron 0.2-0.6; aluminium - the balance, with the ratio of iron to manganese and chromium content of 0.5-0.8. The alloy has the following properties: σ δ  305-320 mPa , d 6,4-7,3 % , Brinell hardness 840-870 MPa, hydrogen content 0,24-0,28 sm 3 /100 g per 100 g of metal. EFFECT: improved quality of the alloy. 2 tbl
Patent RU-2057599-C1 (RU)
Inventor: RYVKIN SEMEN A
IPC: B04C3/06
Filed: 1992-04-16
Granted: 1996-04-10
Abstract: FIELD: liquid separation from gas. SUBSTANCE: cylindrical separation chamber is located in body of separator. Made in the form of cylinder with tangential slits swirler is located in inlet chamber of body. Branch pipe of air feeding joint is connected with body with capability for axial motion and has the motion adjusting member placed between inlet butt of branch pipe and body at fixed space in respect to its butt. Branch pipe wall has holes and its outlet butt is blind and located in cylinder of swirler on sliding site with capability to overlap tangential slits. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2019552-C1 (RU)
Title: Clayless drilling mud for breaking high-productive stratum
Inventor: OKUNEV MIKHAIL S
IPC: C09K8/10
Filed: 1992-07-10
Granted: 1994-09-15
Abstract: FIELD: hydraulic drilling of gaseous and oil wells. SUBSTANCE: clayless drilling mud composition contains the following ingredients, % by weight: carboxymethyl hydroxyethyl cellulose (CMHEC) 0.8-1.2; cement kiln flue dust 16.8-37.2; boric acid or sodium tetraborate 0.1-0.8 and water for the balance. EFFECT: increased sedimentation stability of drilling solution. 2 tbl
Patent RU-2099348-C1 (RU)
Title: Method of isolation of the recombinant polypeptide having somatotropin sequence
Inventor: GALINA BLUM
IPC: C12P21/00
Filed: 1990-10-01
Granted: 1997-12-20
Abstract: FIELD: biotechnology, genetic engineering. SUBSTANCE: somatotropin obtained by technology of recombinant DNAs is extracted from the transformed cells, dissolved and reactivated by the known methods. Calcium, magnesium, barium or strontium salt (final concentration is 0.4-2.5%) is added to the reactivated protein solution at pH = 9.0-9.8. Reaction mixture is incubated at stirring for complete precipitation of high-molecular protein impurities. Precipitate is discarded and the obtained solution is subjected for the further purification. EFFECT: improved method of isolation. 5 cl, 2 tbl
Patent RU-2005727-C1 (RU)
Inventor: VDOVINA GALINA P
IPC: C08F212/36
Filed: 1992-08-14
Granted: 1994-01-15
Abstract: FIELD: sorption of xylenol orange. SUBSTANCE: amination reaction of copolymer of methylacrylate containing 3-7 % by weight of divinilbenzene and 2.7 -6.4 % by weight of ethylsterene are carried out in 80-90 % aqueous diethylentriamine solution at a temperature of 130-145 C to obtain copolymer of structure disclosed in the description of the invention. EFFECT: increased porosity. 1 tbl
Patent RU-2043431-C1 (RU)
Title: Galvanochemical treatment and hot rinse apparatus
Inventor: ALEKSEEV ANDREJ N
IPC: C25D21/04
Filed: 1992-08-18
Granted: 1995-09-10
Abstract: FIELD: galvanic equipment. SUBSTANCE: galvanochemical treatment and hot rinse baths are each provided with pipeline having actuating mechanism for supplying air-gas medium gas, aerosol and vapor shielding device and collector positioned in upper part of device and provided with air-gas jet forming members. Collector is positioned for contacting with pipeline through removable members attached to their respective end surfaces. Apparatus differs from known ones by kind of air-gas medium, actuating mechanism for supplying these medium and construction of collector as well as by usage of removable members and voltage supply device. EFFECT: increased efficiency by reduced consumption of air and liquid medium 6 cl, 3 dwg
Patent RU-2069590-C1 (RU)
Title: Vibration screen
Inventor: ONISHCHENKO VASILIJ V
IPC: B07B1/40
Filed: 1992-06-16
Granted: 1996-11-27
Abstract: FIELD: separation of materials. SUBSTANCE: vibration screen has a suspended box with a screening surface. Vibrators are mounted on sides of the box. The vibrators operate in antiphase to keep the direction of vibration to be at the same angle to the longitudinal axis of the box in the plane of the screening surface. The box is suspended with an inclination in the direction of movement of a material. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2060200-C1 (RU)
Inventor: TSARENKO ANATOLIJ IVANOVICH
IPC: B63B3/28
Filed: 1992-09-24
Granted: 1996-05-20
Abstract: Использование: изобретение относится к судостроению и водному транспорту и касается конструирования судов для перевозки текучих сред под избыточным давлением типа сжатых или сжиженных газов. Сущность изобретения заключается в том, что бортовые цилиндрические емкости судна охвачены по периметру на всем протяжении по длине прямоугольными пластинами, которые выполнены в оконечностях с клиновидными насадками переменного поперечного сечения. Кроме того, настил палубы надстройки над упомянутыми емкостями изнутри подкреплен листами из просечно-вытяжной цельнорешетчатой стали, замоноличенными бетоном, а снаружи он подкреплен продольными ребрами жесткости, расположенными между цилиндрическими емкостями. При этом упомянутые горизонтальные листы выполнены с каналами для нагревания пограничного слоя и ячейками из поперечных труб с отверстиями в верхней их части для заполнения газом этих ячеек. Прямоугольные пластины у каждой емкости образуют между собой квадрат в плоскости шпангоута и подкреплены продольными ребрами жесткости у вершин этого квадрата. Свободное пространство между наружной поверхностью боковых цилиндрических (поверхностей) емкостей и внутренними поверхностями охватывающих их прямоугольных пластин заполнено легковесным наполнителем. 6 з. п. ф-лы, 4 ил.
Patent RU-2043810-C1 (RU)
Title: Method of making holes
Inventor: KOZIJ SERGEJ I
IPC: B21D35/00
Filed: 1992-07-10
Granted: 1995-09-20
Abstract: FIELD: sheet material forming. SUBSTANCE: method comprises steps of making a preliminary hole in a sheet material; placing a rod with an oblique end surface in the prepared hole at one side and resting the rod; at other side acting upon an annular portion of the material around the hole by a punch; providing formation of a hardened layer with non-symmetricaly arranged shear surface in the result of plastic yielding of the material; removing the rod; going on to shear the hardened layer up to making the hole with necessary dimensions. EFFECT: high-quality of holes parts from low ductile materials. 1 cl, 4 dwg
Patent RU-2056839-C1 (RU)
Title: Method of chemotherapy of ovary cancer at iii-iv stages
Inventor: SIDORENKO YURIJ S
IPC: A61P35/04
Filed: 1992-07-21
Granted: 1996-03-27
Abstract: FIELD: medicine. SUBSTANCE: course dose of antitumor chemopreparations: cyclophosphane, ThioTEPA, methotrexat is dissolved in ascitic fluid of patient, solution is kept for 4 hr on water bath at 37 C and administrated again into the peritoneal cavity of patient. EFFECT: absence of general toxic action, ceasation of ascitic fluid accumulation, decreased tumor growth. 1 tbl
Patent RU-2053974-C1 (RU)
Inventor: KULIKOV OLEG L
IPC: C04B33/02
Filed: 1992-09-29
Granted: 1996-02-10
Abstract: FIELD: ceramic pieces production. SUBSTANCE: ceramic piece production method provides for preparation of charge, that has clay, grog addition, burning out fuel additions, and water soluble floating substances in amount exceeding 0.5 mass % of charge. The charge components are comminuted, mixed, wetted, plastically formed, dried, roasted. Before charge mixing operation floating substances are dried and stirred with organic hydrophobic substance, for example, wastes of fuel or fat processing, in amount of over 4 % of weight of floating substances, and of no more than 4 % of charge weight to obtain powder with coating or paste. Then it is mixed with rest wetted components of charge. Hydrophobic shell on particles of water soluble floating substances decreases their salting out on surface of pieces during drying, provides uniform distribution of floating substances in volume of ceramic pieces, that means uniform sintering of ceramic pieces all over volume during roasting process. In ceramic pieces production such cheap and efficient floating substances as technical soda, natural and artificial sodium sulfate are used. EFFECT: method allows to achieve uniform sintering all over pieces volume and to decrease production costs. 2 tbl
Patent DE-10118354-C1 (DE)
Title: Continuous treatment of chocolate comprises suspending heat-treated seed crystals in part of chocolate mass and mixing it into remainder of mass which has been pre-cooled
Inventor: RIDDERBUSCH GERHARD
IPC: A23G1/04
Filed: 2001-04-12
Granted: 2002-07-18
Abstract: Continuous treatment (M1) of chocolate at 32 - 35 deg C comprising suspending heat-treated seed crystals in part of the chocolate mass and mixing it into the remainder of the mass which has been pre-cooled, is new. An Independent claim is included for apparatus for performing (M1) comprising: (a) a tank for heated liquid chocolate;  (b) a pump which feeds the chocolate from the tank via a line to a heat exchanger unit with a cooler and mixer; and  (c) a dosing pump connected to a line for adding seed crystals in suspension to the main chocolate mass at the start of the mixing stage.
Patent DE-10119144-C1 (DE)
Title: Semiconductor memory module testing method involves transmitting additional information along with addresses of defect locations in memory bank, to external test device
Inventor: KAISER ROBERT
IPC: G01R31/28
Filed: 2001-04-19
Granted: 2002-10-10
Abstract: The data is stored in a memory bank having an addressable matrix structure. The elements selected from a group consisting of rows and columns, are subdivided into regions. The defect locations in each region are counted and compared with a threshold value. The comparison results are transmitted as an additional information along with the addresses of defect locations in the memory bank, to an external test device.
Patent DE-10235052-C1 (DE)
Title: Multi-axis industrial manufacturing machine has central regulated supply module inductively coupled to impedance for damping characteristic vibration of multi-axis electrical drive system
Inventor: HOFMANN TOBIAS
IPC: H02M5/44
Filed: 2002-07-31
Granted: 2003-12-04
Abstract: The machine has a multi-axis electrical drive system with a central regulated supply module (14), having a storage coil (16) on the AC voltage side and coupled on the DC voltage side to at least 2 drives (12 ), each having an axis module (24) and a drive motor (26). An impedance is inductively coupled to the supply module via an annular core, for damping characteristic vibration at each drive motor.
Patent DE-19502461-C1 (DE)
Title: Clip with closure head for writing, drawing or painting implement
Inventor: KLEIN WOLFGANG
IPC: B43K25/02
Filed: 1995-01-28
Granted: 1996-08-29
Abstract: The clip (1) is fixed to the closure head (15) positioned on a bridge piece (12). The bridge piece is moulded onto the end of the clip's clamp (10) and matches the width of a cavity (25) in the housing (2) of the implement. The peripheral head side (17) of the closure head matches the shape and size of the end hole (24) in the knurled rim (22) on the housing. The closure head has a flange (16) of larger dia. than that of the end hole and next to the head side.
Patent DE-19503802-C1 (DE)
Title: Device for measurement of hydrogen in transformer oil
Inventor: FLEISCHER MAXIMILIAN DR
IPC: G01N33/28
Filed: 1995-02-06
Granted: 1996-03-14
Abstract: A chamber (K1) is provided for transformer oil, along with a measuring chamber (K2) contg. a H2 sensor. The two chambers are separated by a membrane (M) consisting of a first layer of polysulphone or polyethersulphone and a second layer of cellulose acetate-butyrate on a supporting woven fabric.
Patent DE-19510108-C1 (DE)
Title: Valve shaft guide for gas exchange valves in IC engines
Inventor: HIRTZ JUERGEN
IPC: F01L3/08
Filed: 1995-03-20
Granted: 1996-02-15
Abstract: The valve shaft guide slidingly moves the finished steel valve shaft of a gas exchange valve which is made of an iron-based material. The valve shaft guide consists of a free cutting steel, in partic. 9 S Mn Pb 28 k. This type of steel is used due to its good machinability.
Patent DE-19526454-C1 (DE)
Title: Odometer for motor vehicle, reset by signal from fuel gauge
Inventor: STURM CHRISTIAN DIPL ING
IPC: G01C22/00
Filed: 1995-07-20
Granted: 1996-07-25
Abstract: The dashboard-mounted distance recorder (1) receives signals from a wheel revolution counter (2), and can be reset to zero either manually, or automatically at a set time of day or whenever the fuel tank is topped up. The choice is set by a selector switch (3) or from a menu in a dashboard computer. In the manual mode the recorder is zeroed by operation of a push button (4). In the automatic modes the resetting signal is given either by a clock (5) on the dashboard, or by a fuel level gauge (6) in the tank which resets the recorder whenever a rise in level is sensed.
Patent DE-19536431-C1 (DE)
Title: Integrated microwave silicon component, e.g. as 50 Ohm wideband preamplifier, oscillator or mixer
Inventor: LOHNINGER GERHARD DIPL ING
IPC: H03B5/18
Filed: 1995-09-29
Granted: 1996-09-26
Abstract: The component contains a transistor circuit in which the base of a first transistor (T1) is connected to the circuit input (IN). The second transistor's (T2) base is connected to the first transistor's collector. The second transistor's emitter is connected to a first circuit output (Out-A). The first transistor's collector is connected via a resistor (R5) to a second circuit output (Out-B). The first transistor's emitter is connected via a resistor (R4) to the second transistor's emitter. The base and collector of the first and second transistors are connected via resistors. A lower potential (Ground) is connected to the first transistor's emitter and a higher potential (V+) to the second transistor's collector.
Patent DE-19543968-C1 (DE)
Title: Assembly for working footwear centre soles
Inventor: YEH TIEN-FU
IPC: A43D8/34
Filed: 1995-11-25
Granted: 1997-09-04
Abstract: The profile splitting machine, for the centre soles of footwear, has a base plate (101) with an upper and lower roller assembly (41,42) each with spaced roller sections (411,412; 421,422) with their outer ends mounted to vertical carrier plates (12,13).  Their inner ends are locked together by an elastomer chamfer section (43,44).  One carrier plate (12) is fixed and the other carrier plate (13) has movement on the base plate (101), parallel to the line of the roller assemblies (41,42), to carry the second roller sections (412,422) of each, while the first roller sections (411,421) are mounted to the fixed carrier plate (12).  A mechanism moves the carrier plate (13), with its supported roller sections, in relation to the fixed carrier plate (12), and a second mechanism (16-19) gives a vertical movement to the roller sections of the roller assemblies (41,42).  A third mechanism (14,15) gives a rotary drive action to the roller units (41,42).
Patent DE-19624605-C1 (DE)
Title: Actuator for coupling in motor vehicle
Inventor: BURKHARD MUTH
IPC: B60T7/06
Filed: 1996-06-20
Granted: 1997-07-31
Abstract: The actuator has a coupling pedal (1) pivotably mounted on a pedal block with a transducer cylinder mounted in the coupling pedal with a piston rod for actuating the transducer piston, which is actuated depending on the pivotal motion of the coupling pedal, and an over dead point spring (13). The piston rod is linked to an angled lever (9) at its end remote from the piston. The lever is pivotably attached to coupling pedal. One end of the spring engages the other end of the lever; the other end of the spring is supported on the coupling pedal. The end of the lever remote from the spring is connected to a connecting element (17) linked to the coupling block (3).
Patent DE-19732957-C1 (DE)
Title: Pig feeder with microphone input
Inventor: TERBRACK LEO
IPC: A01K5/02
Filed: 1997-07-31
Granted: 1998-11-26
Abstract: The arrangement has a mixing container for the fodder and a distribution device which leads to the individual stalls or boxes. The distribution device contains a number of valves controlled by a system controller to open for different times to output different quantities of fodder. The system controller has a microphone input device and a speech recognition device which converts the acoustic input signals into control commands for the system controller.
Patent DE-19739298-C1 (DE)
Title: Appliance for mounting distance sensor on motor vehicle esp. for radar equipment measuring distance between vehicles
Inventor: SCHMIDT EWALD
IPC: H01Q1/12
Filed: 1997-09-08
Granted: 1998-11-12
Abstract: The sensor (1) is accommodated in a closed housing (3a,3b) which is secured to a removable mount (2). The mount is fixed to the vehicle and cannot move. The housing is secured to the mount by not less than three screws (9,10) arranged in an L formation.  The screws are accessible from the front of the sensor when it is fitted. At least two of the screws are provided with locking devices (4). The screws can be self threading and the mount can have screw locations which are almost or completely without threads.
Patent DE-19744322-C1 (DE)
Title: Method of placing anchor piles in friable soils
Inventor: KRETSCHMAR JUERGEN
IPC: E02D5/54
Filed: 1997-10-08
Granted: 1999-01-28
Abstract: The method involves drilling a borehole (13) using a hollow flexible drill (3) with a drill crown plate (7) closing its lower end. The drill is closed in the region of the drill crown plate. There is a pressure discharge for cement suspension adjacent to the drill crown (5).  The pile is inserted into the interior space of the drill and the crown plate is removed through the pile. The drill is pulled back and reverse-rotated with simultaneous discharge of cement suspension into the space (6) to cause the cement to form a sleeve around the pile.