baber/WOPTO huggingface dataset:
Patent RU-2073534-C1 (RU)
Inventor: BOROVSKAYA VERA DMITRIEVNA
IPC: A61N2/04
Filed: 1993-06-04
Granted: 1997-02-20
Abstract: FIELD: medicine, gynecology. SUBSTANCE: iodobrom balneotherapy is conducted at the background of vaginal magnitophoresis with 12.5%-solution of 17-oxyprogesteroncapronate in 30%-dimexide. EFFECT: the method could be used both under health resort and health-resort-free conditions, more simplified technique, decreased technical expenses. 1 tbl
Patent RU-2056233-C1 (RU)
Title: Welding arc power source
Inventor: FROLOV VIKTOR A
IPC: B23K9/00
Filed: 1993-06-08
Granted: 1996-03-20
Abstract: FIELD: welding equipment. SUBSTANCE: welding arc power source has generator, rectifier and current regulator. Sloping characteristic is created at generator output. Welding arc power source uses positive voltage feedback providing creation of sloping characteristic. Positive voltage feedback is supplied to current regulator through correction circuit. No-load voltage is limited by threshold unit. EFFECT: increased efficiency and enhanced reliability in operation. 2 dwg
Patent RU-2049193-C1 (RU)
Inventor: MAUL VIKTOR K
IPC: E02B7/06
Filed: 1993-06-22
Granted: 1995-11-27
Abstract: Использование: в гидротехническом строительстве, а именно при возведении грунтовых плотин в любых климатических условиях. Сущность изобретения: способ включает закрепление на местности геодезическими знаками основной продольной оси 1, совмещение этой оси с контуром подошвы низового откоса. Рассчитывают расстояние до центральной оси плотины 2, которая является обычно осью противофильтрационного элемента и гребня плотины и производят ее разбивку. Рассчитывают и производят разбивку контура подошвы верхового откоса 3 от оси 1. Послойную отсыпку элементов плотины проводят только в сторону верхнего бьефа от основной оси. Плановый контур гребня плотины формируют в виде кривой выпуклостью в верхний бьеф. 3 ил.
Patent RU-2037900-C1 (RU)
Inventor: SALMIN SERGEJ V
IPC: H01H33/666
Filed: 1993-07-30
Granted: 1995-06-19
Abstract: FIELD: electric devices. SUBSTANCE: device has control levers 1-3 having movable contacts of pole chambers 4-6. Two levers 2 and 3 are rigidly attached to common shaft 7, while third lever 1 is rigidly attached to introduced shaft 8 which is shaped as hole cylinder which covers part of common shaft 7. Shaft 8 is mounted for rotation around common shaft. In addition, shaft 8 has engaging unit having bulge 9 which engages with locking unit 10 which fixes two poles 5 and 6 in closed position. Levers 2 and 3 for control of poles 5 and 6 are attached to common shaft 7. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2055147-C1 (RU)
Inventor: MALIKOV ROMAN T
IPC: E21B43/00
Filed: 1993-09-21
Granted: 1996-02-27
Abstract: Изобретение относится к циркуляционной системе буровой установки при проведении подъемных операций бурильных колонн из скважины для надежного поддержания уровня жидкости постоянным за счет снабжения каждого клапан независимым механизмом открытия-закрытия. Сущность изобретения: устройство снабжено дополнительным пневмоцилиндром с дополнительным поршнем и штоком, пневмоцилиндры выполнены двухступенчатыми и снабженными на их штоках поршнями меньшего диаметра, надпоршневые полости которых соединены с общей пневмолинией буровой установки, в полости двухступенчатых пневмоцилиндров между поршнями соединены с атмосферой, при этом тарелка сливного клапана установлена на штоке дополнительного пневмоцилиндра. 2 ил.
Patent RU-2066985-C1 (RU)
Title: Endoprosthesis
Inventor: NEVEROV VALENTIN A
IPC: A61F2/28
Filed: 1993-09-10
Granted: 1996-09-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has head, leg and fixing member manufactured from material possessing shape memory property. The fixing member has the form of unclosed loop detachably connected with endoprosthesis leg. The loop branches are spatially curved corresponding in shaped to the greater trochanter and proximal femur end shape. EFFECT: prolonged service life. 1 dwg
Patent RU-2040805-C1 (RU)
Title: Optical sighting device
Inventor: FEDOROV SVYATOSLAV N
IPC: G02B27/01
Filed: 1993-09-24
Granted: 1995-07-25
Abstract: FIELD: ophthalmology. SUBSTANCE: optical sighting device includes light-tight case 1 in which window from outside there are positioned first electron-optical shutter 2 and first beam-splitting cube 3. First positive lens and beam-splitting plate 5 with two degrees of freedom are placed in front of it. On one side of plate 5 there is put second beam splitting cube 6 on one side which light-emitting display 7 is located. One the other side of plate 5 there are arranged second lens 8 and third lens 9 after which second electron-optical shutter 10 and fourth lens 11 are installed. Electron-optical converter 12 after which fifth lens 13 is positioned is located on the other side of beam-splitting cube 6. Device includes power supply source 17, electronic processor 22 and control panel 23. EFFECT: expanded application field. 3 dwg
Patent RU-2113037-C1 (RU)
Title: Glide-path localizer antenna
Inventor: BOZHENKO A N
IPC: H01Q9/16
Filed: 1993-10-06
Granted: 1998-06-10
Abstract: FIELD: radio engineering; small- size double-range antennas. SUBSTANCE: arms of folded exciting dipole are bent through 90 deg. towards receiving end. Passive dipole is shortened to 0.1224λ max  and placed in reactive region of exciting dipole at distance of 0.0018λ max  from the latter to ensure capacitive coupling between these dipoles. Both dipoles are arranged in same plane. Folded exciting dipole may be made of coaxial cable. EFFECT: reduced size, enlarged functional capabilities. 2 cl, 1 dwg
Patent RU-2101661-C1 (RU)
Inventor: KISLIN MIKHAIL ALEKSANDROVICH
IPC: F42B7/04
Filed: 1994-02-09
Granted: 1998-01-10
Abstract: FIELD: smoothbore gun fire. SUBSTANCE: one-piece cast plastic cartridge case 1 has a central hole in the bottom part. Reinforcing member 3 made in the form of a sleeve, whose height makes up part of the cartridge case bottom height, or in the form of a disk is installed in misalignment with the hole. One generating line of the inner surface of the reinforcing member comes out to the hole surface. The inside diameter of reinforcing member 3 exceeds the diameter of the central hole. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2074363-C1 (RU)
Title: Launching tube
Inventor: YAIKOV VYACHESLAV P
IPC: F41F3/048
Filed: 1994-02-22
Granted: 1997-02-27
Abstract: FIELD: storage and launching of rockets with a high stability of twist angle. SUBSTANCE: launching tube uses a strength shell and an internal layer of polymeric material reinforces by a tape helix of parallel threads interlaced with sections of high-strength fibre, positioned at an angle of 90 deg. to them, at their volume ratio from 1:0.5 to 1:10 and interval between screws making up 0.1 to 0.5 of the lead of the helix. EFFECT: improved design. 6 dwg
Patent RU-2069144-C1 (RU)
Title: Flexible abrasive cloth, abrasive-adhesive glue composition, and process for preparation thereof
Inventor: KUKUEV VYACHESLAV IVANOVICH
IPC: B24D3/20
Filed: 1994-03-01
Granted: 1996-11-20
Abstract: FIELD: manufacture of abrasive tools. SUBSTANCE: flexible abrasive cloth comprises substrate made of dacron is coated with primer layer of adhesive based on butadiene- styrene-nitrile carboxylate copolymers and layer of abrasive-adhesive composition composed of mixture of the same adhesive, water and abrasive powder. The primer layer and the abrasive-adhesive composition layer are applied to the substrate through controllable gap between working tools. The layers are then dried at room temperature for 30-40 minutes and heat-treated at 130-150 C for 20-30 minutes. EFFECT: improved properties of the abrasive-adhesive composition and more efficient preparation process. 4 cl, 3 dwg, 1 tbl
Patent RU-2082262-C1 (RU)
Inventor: ALBECK BERNHARD
IPC: H01R4/24
Filed: 1993-05-25
Granted: 1997-06-20
Abstract: An electrical connecting terminal device having an insulation-piercing terminal contact (16) which is arranged in an insulating material housing (1) is constructed especially for use for automatic wiring, in such a manner that the housing, on at least one side, has a slot- or groove-like depression (21), which opens towards the insertion side for the conductor, adjacent to the insertion slot for the insulation-piercing terminal contact. The dimensions of this depression are selected such that a free end (27) (which is located in the vicinity of the insulation-piercing terminal contact) of a line (24) (which makes contact in the insulation-piercing terminal contact) is held in the depression such that it is protected against being touched. <IMAGE>
Patent RU-2093022-C1 (RU)
Inventor: KORNEJKO ALEKSANDR A
IPC: A01K9/00
Filed: 1994-05-04
Granted: 1997-10-20
Abstract: FIELD: agriculture, in particular, machine feeding of calves. SUBSTANCE: apparatus has pulling device formed as chain or tape. Chain carries feeders. Apparatus is further provided with metering cylinders, each containing piston with stem. Metering cylinders are fixed on sleeve in radial openings made in rim wall. Liquid feed is fed through pipeline and supplying channel into cylinder cavity under piston. When opening is aligned with slot, liquid feed is urged by pistons from cylinder into slot and is further delivered through discharge channel and drain branch pipe into feeder, which is at the given moment below drain branch pipe. EFFECT: increased efficiency in feeding calves, simplified construction and enhanced reliability in operation. 2 cl
Patent RU-2118322-C1 (RU)
Title: 2,3-dihydro-1,4-benzodioxine-5-yl-pyrerazine derivatives and salts thereof
Inventor: HARTOG JAN
IPC: A61P25/00
Filed: 1994-06-04
Granted: 1998-08-27
Abstract: FIELD: medicine, organic technology. SUBSTANCE: 2,3-dihydro-1,4-benzodioxine-5-yl-pyperazine derivatives have formula I   wherein R 1  is halogen, lower alkyl or alkoxyl, hydroxyl or cyan group, m=1 or 2, n=0 or 1. A is alkylene chain comprising 2-6 carbon atoms which may be substituted by one or two lowers alkyl groups or by one phenyl group. B is methylene, ethylene, carbonyl, sulfunyl, sulfonyl or sulfur. Proposed compounds or salts thereof posses 5-HT 1A -antagonist activity. EFFECT: improved quality of product. 1 tbl
Patent RU-2084685-C1 (RU)
Inventor: VATLIN YURIJ G
IPC: F02M61/16
Filed: 1994-10-18
Granted: 1997-07-20
Abstract: Использование: двигателестроение, в частности, топливовпрыскивающая аппаратура. Сущность изобретения: форсунка содержит корпус 1 с нагнетательной камерой 2, распылитель 3, запирающую иглу 4 с внутренней полостью 5, запирающей частью 6, запирающей поверхностью 7, упругой частью 8 и фланцем 9, нагружающее приспособление 10. 1 ил.
Patent RU-2103272-C1 (RU)
Inventor: DONAL D I EHJIR
IPC: C07D519/00
Filed: 1993-03-16
Granted: 1998-01-27
Abstract: FIELD: organic chemistry. SUBSTANCE: product: bicyclic heterocyclic amines (XXX) of the formula :   where W 1  - group -N= or -CH= ; W 3  - group -N= or -CH=; W 5  - group -N= or CR 5  under condition that W 5  - group CR 5  when W 1  and W 3  are group -N= simultaneously. The synthesized compounds were used as drugs for treatment of head trauma, subarachnoid bleeding and ischemic shock, asthma and other damages and diseases. EFFECT: improved method of synthesis, enhanced effectiveness of treatment. 16 cl, 9 tbl
Patent RU-2113961-C1 (RU)
Title: Railway car body fit-up method
Inventor: ERMISHKIN I S
IPC: B23K37/04
Filed: 1994-12-07
Granted: 1998-06-27
Abstract: FIELD: railway transport; passenger cars. SUBSTANCE: end face walls are mounted on body frame and their position relative to frame longitudinal axis is checked. Then side walls 8 are mounted on frame. Walls 8 are fixed by screw clamps 9 which are applied to edges of window and door apertures of car sides. Then roof 10 is placed on end face and side walls 8. Walls are checked relative to axes, and roof is pressed to end face walls. Side walls 8 are pressed to roof sheathing 11. End face walls are connected with frame 2 and with side wall and roof binders by welding. Side walls 8 are tilted towards each other prior to fitting the roof and their angular position within the limits of relative cross displacement of binders of side walls and roof lowered onto walls is fixed by screw clamps. Checking of side wall alignment is combined with pressing the walls to side of roof sheathing by means of screw clamps 9. EFFECT: facilitated assembling the body for welding, simplified alignment of body side walls. 3 dwg
Patent RU-2100985-C1 (RU)
Inventor: FEDOROV S N
IPC: A61F9/00
Filed: 1995-01-26
Granted: 1998-01-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has optical part and supporting members. The optical part is composed of at least three segments of various focal power so that two segments having equal focal power are separated with central axial segment which focal power is greater than that of both remaining segments and the optical part has at least two magnetic members diametrically opposing each other. The method involves rotating the optical part of the artificial lens under visual control by means of permanent magnet by placing central segment axis having maximum focal power over the position of maximum corneal astigmatism axis of the eye. EFFECT: noninvasive repair. 2 cl, 2 dwg
Patent RU-2093324-C1 (RU)
Title: Device for electric-spark application of coating
Inventor: CHISTYAKOV YURIJ LVOVICH
IPC: B23H9/00
Filed: 1995-02-22
Granted: 1997-10-20
Abstract: FIELD: electrical engineering. SUBSTANCE: this can be used for applying wear-resistant and corrosion-resistant coating to surfaces of parts of machines and tools. Device has vibrator with alloying electrode, and deforming member. Deforming member is made in the form of disk with flat end working surface and with through-slots which are located equidistantly from each other. Disk is connected with pitch electric motor for synchronization of discrete turning of disk and electrode oscillation frequency positioned against through-slots. EFFECT: high efficiency. 1 cl, 2 dwg
Patent RU-2105529-C1 (RU)
Inventor: KARLOV A V
IPC: A61B17/58
Filed: 1995-06-30
Granted: 1998-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has implant modeling bone defect, fixing members, and ceramic tube dividing the implant into proliferation spheres. The implant is manufactured from porous ceramic biologically active material. External fixing member is titanium plate with biologically active coating. It is suggested to coat the titanium plate with material of the following composition: hydroxyapatite with magnesium oxide, silicon oxide, titanium oxide, manganese oxide, iron oxide, chromium oxide and vanadium oxide added in the amount not exceeding their content in bone tissue. To implement the device, ceramic biologically active material is developed that has volastonite and hydroxyapatite containing glass according to the invention in the following ratio of ingredients, mas.%: hydroxyapatite, 10-40; glass, 0-10; volastonite, the balance. Material porosity is 20-60% with pore diameter being equal to 30-300 mcm, volastonite fibers are 0.1-0.5 mm long with diameter-to-length ratio being equal to (1:10)-(3:5). Chemical composition of the glass material is selected in the following ratio, mas.%: SiO 2 , 50-70; CaO, 3-8; P 2 O 5 , 3-6; Al 2 O 3 , 14-16; MgO, 0.1-3; K 2 O, 7-12; Na 2 O, 1-3 . EFFECT: reliable fixing fractured bone fragments; enhanced effectiveness of treatment. 4 cl, 1 dwg, 5 tbl
Patent RU-2096157-C1 (RU)
Inventor: BORODIN ANATOLIJ V
IPC: B23P11/02
Filed: 1995-07-11
Granted: 1997-11-20
Abstract: Использование: в машиностроении при создании и восстановлении неподвижных соединений типа вал-втулка. Сущность изобретения: для соединения используют детали с различной твердостью сопрягаемой поверхности. Методом пластического деформирования инструментом на сопрягаемой поверхности большой твердости выполняют впадины эллипсообразной формы и выступы, имеющие по периметру переменную высоту. В качестве инструмента используют установленные в сепараторе тела качения и взаимодействующий с ними поверхностью подвижный элемент. Пластическое деформирование производят путем радиального перемещения тел качения, осуществляемого при осевом перемещении воздействующего на них подвижного элемента, которому могут быть сообщены ультразвуковые колебания, направление которых совпадает с направлением перемещения. 2 з.п. ф-лы, 6 ил.
Patent RU-2097464-C1 (RU)
Title: Method of fabricating glued paper, paperboard, board, and similar products from cellulose fibers, and aqueous dispersion of gluing agents
Inventor: ENTONI R KOLASARDO
IPC: D21H17/05
Filed: 1995-07-19
Granted: 1997-11-27
Abstract: The invention relates to a method of sizing paper and similar cellulose fiber based products containing precipitated calcium carbonate as a filler. According to the methed, an aqueous suspension of pulp is dewatered and dried in the presence of an aqueous dispersion of a rosin-based sizing agent, which comprises a rosin component and a rosin ester component, and an aqueous dispersion of a cellulose-reactive sizing agent. The invention also relates to an aqueous dispersion of sizing agents which comprises a rosin-based sizing agent, which contains a rosin component and a rosin ester component, and a cellulose-reactive sizing agent.
Patent RU-2113639-C1 (RU)
Title: Regenerating hydraulic pulsator
Inventor: TJARASOV GERMAN PAVLOVICH
IPC: F15B21/12
Filed: 1995-08-16
Granted: 1998-06-20
Abstract: FIELD: mechanical engineering; regeneration of vibration energy in driven machines. SUBSTANCE: pulsator case accommodates shells and pins. Blades are built integral with toothed disks. Rotor has annular working space and seats for contactors revolving on rotor shafts. Wall thickness of tubular contactors is greater than height of blade sections protruding to working space. Components with sealing surfaces are mounted for correcting clearances and for their hydraulic unloading. To this end, blades and disks are built up of two parts joined to case by means of dowel pins. Blade comes in contact with rotor through movable strap. Unloading grooves are provided on surfaces of contactor shafts. Working medium inlet and outlet channels are unidirectional with blade channels and shell holes. EFFECT: reduced size and improved volumetric and mechanical efficiency. 2 cl, 4 dwg
Patent RU-2082560-C1 (RU)
Title: Apparatus for producing metal powders from melt
Inventor: KUZMICH YURIJ V
IPC: B22F9/10
Filed: 1995-09-19
Granted: 1997-06-27
Abstract: FIELD: powder metallurgy, in particular, manufacture of metal powders from iron, nickel, cobalt or copper base melt. SUBSTANCE: apparatus for spraying melt by centrifugal force has spraying bowl 5, retaining sleeve 10 axially aligned with spraying bowl 10 and supporting member. Shank of spraying bowl 10 is formed as faceplate 6 with central opening. Retaining sleeve 10 is disposed between spraying bowl 5 and shell 11. Supporting member is formed as disk 13 and mounted below spraying bowl 5 on central part of faceplate 6. Shell 11 is mounted on peripheral parts of faceplate 6 and rigidly connected with it. Top part of hollow shaft 14 is secured in central opening of faceplate 6. Cooling unit is formed as annular collector 15 having branch pipes 16 with nozzles 17, whose outlet openings are directed toward shell 11. Spraying bowl 5 is made from zirconium oxide or mixture of boron nitride and silicium nitride. Faceplate 6 may be provided with concentric upper projection 8 and lower projection 9. Upper projection 8 is spaced from edge of faceplate 6, its inner wall is in contact with inner wall of shell 11, and lower projection 9 is positioned adjacent to central opening of faceplate 6 so that it embraces top part of hollow shaft 14. Outer wall of spraying bowl 5, inner and outer walls of retaining sleeve 10 and inner wall of shell 11 may be made conical. Working tool of apparatus is adapted for 6-8 cycles of melt spraying. EFFECT: increased efficiency, wider range of sizes and shape of sprayed particles. 4 cl, 2 dwg
Patent RU-2096246-C1 (RU)
Inventor: PSHENICHNYJ ANDREJ I
IPC: B63B21/66
Filed: 1995-10-09
Granted: 1997-11-20
Abstract: Сущность изобретения: корпус подводного буксируемого аппарата выполнен удлиненным из двух плоских бортовых пластин, соединенных между собой носовой, средней и кормовой коробками, частично перекрывающими сквозной проем между пластинами, при этом вертикальные кили хвостового оперения являются продолжением бортовых пластин и расположены сверху корпуса, а горизонтальные лопасти хвостового оперения выступают из нижней части кормовой коробки и снабжены дополнительными выдвижными плоскостями, причем на горизонтальных лопастях, вертикальных килях и задней кромке кормовой коробки установлены интерцепторы. 4 ил.
Patent RU-2115392-C1 (RU)
Inventor: IVANOV ALEKSANDR GENNAD EVICH
IPC: A61F5/41
Filed: 1995-10-27
Granted: 1998-07-20
Abstract: FIELD: medicine. SUBSTANCE: device has flexible cuff enveloping root of the penis conjugated with triangular segment having variable height undulating surface on its internal and external surfaces in some areas the pubic region and formed as a whole with bearing carcass reinforced with inserts of heterogeneous structure undulating in longitudinal cross-section approximating spiral shape. A part of the bearing carcass spiral embracing penis head has reinforced unclosed ring manually adjustable to match penis head in diameter. Flexible hinges made as a whole with the bearing carcass from erector elastomer exclude risk of jamming skin integument. EFFECT: enhanced effectiveness as aid in performing sexual act. 2 cl, 2 dwg
Patent RU-2102822-C1 (RU)
Inventor: DANIELJAN M I
IPC: H01M50/148
Filed: 1995-11-13
Granted: 1998-01-20
Abstract: FIELD: off-line rechargeable chemical current supplies. SUBSTANCE: current supply has electrolyte-filled body, box-type cathode chamber, anodes, placed against cathodes, and cover with two air vents arranged along longitudinal axis of cathode chamber on opposite ends of cover. One air vent is larger than other air vent and may amount to 1.5-2.5 of smaller air vent sectional area; total area of air vents may amount to at least 0.003 of area of cathodes. EFFECT: improved power characteristics, increased service life of current supply. 4 cl
Patent RU-2101456-C1 (RU)
Inventor: RJABCHIKOV S JA
IPC: C21D6/04
Filed: 1995-11-17
Granted: 1998-01-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: method for strengthening of hard-alloy and diamond tools implies thermal treatment by cold and namely by immersing tools in liquid nitrogen. After treatment by cold, tools are subjected to radiation treatment by gamma-ray photons. Tools treated in aforesaid method reveal stable high drilling productivity per bit and high mechanical drilling velocity in various kinds of rock. EFFECT: high efficiency. 2 tbl
Patent RU-2098884-C1 (RU)
Title: Method for manufacturing of ring discharge tube fore small-size luminescent lamp; discharge tube which is manufactured using said method and small-size luminescent lamp which has said discharge tube
Inventor: SHEVTSOV ALEKSANDR I
IPC: H01J5/54
Filed: 1995-12-07
Granted: 1997-12-10
Abstract: FIELD: illumination equipment. SUBSTANCE: method involves welding pins with electrodes, current terminals and stem into ends of glass rectilinear tube, tapping one stem, mounting and heating this end of tube and bending tube so that angle between vectors of discharge tube is in range of 0-180 degrees. This provides convenient access to second stem through which all necessary operations are performed. Resulted discharge tube is designed as either flat or spiral axis. This design of discharge tube helps in manufacturing of luminescent lamps which connection unit is suited for different types of illumination equipment. EFFECT: simplified manufacturing, decreased cost of manufacturing of discharge tube, increased field of application of small-size luminescent lamp. 21 cl, 8 dwg