baber/WOPTO huggingface dataset:
Patent RU-2009632-C1 (RU)
Title: Method for automatic grain-harvesting combine load control
Inventor: ZHDANOV GENNADIJ P
IPC: A01D41/12
Filed: 1991-04-17
Granted: 1994-03-30
Abstract: FIELD: control systems. SUBSTANCE: shelling drum and engine shaft speed of rotation is measured in preliminary manual load control mode. The ratio of measured values is determined and stored. The shelling drum and engine shaft speed of rotation is measured in automatic load control mode, and the actual ratio of the measured values is compared with the stored value in the manual operation mode. The translational combine movement is controlled according to the difference between the actual and measured values. EFFECT: improved accuracy. 2 dwg
Patent RU-2036979-C1 (RU)
Title: Power cable metal sheath electrochemical protection method
Inventor: IGNAJKIN ANATOLIJ I
IPC: C23F13/00
Filed: 1991-04-18
Granted: 1995-06-09
Abstract: FIELD: corrosion resistance. SUBSTANCE: method of electrochemical protection of sheath of power cable, that has three - 1, 2, 3 current carrying conductors, provides for connection of transformer primary winding 8 to cable and secondary winding - to rectifier unit input 21, outputs of which are connected to reference electrode and through adjustment unit 22 - to cable sheath 4. To decrease electric power consumption, using power take-off from power cable, formed due to higher harmonics during feeding of nonlinear electric loading 5, 6, 7 and its use for feeding of apparatus of protection, to each phase of transformer 8, connected to one of cable conductors, between fuse and input clamp of primary winding, capacitor is connected so, that it is capable to form with transformer inductance coil a corresponding harmonic filter, and in parallel to each capacitor a normally closed contact unit of power loading switch is connected. EFFECT: method is used to improve power cable sheath corrosion resistance. 1 dwg
Patent RU-2030272-C1 (RU)
Inventor: ASTAKHOV ANATOLIJ D
IPC: B23Q7/02
Filed: 1991-04-12
Granted: 1995-03-10
Abstract: FIELD: metal machining. SUBSTANCE: device comprises hopper 1 with orienting pipe 2, and forehopper 10 with agitator 12. Forehopper 10 is mounted on hopper 1 with a provision for rotating around its longitudinal axis and is linked kinematically with output shaft of rotation drive. The same shaft carries rigidly-installed drum 5 with circular slot 4 receiving disc 3 which is installed on orienting pipe 2. EFFECT: improved design. 1 dwg
Patent RU-2012504-C1 (RU)
Title: Device for filling the forms with frothing material
Inventor: TEMERKHANOV VIKTOR M
IPC: B29C67/20
Filed: 1991-05-12
Granted: 1994-05-15
Abstract: FIELD: chemical industry. SUBSTANCE: device has a dismountable housing, an ejector, a power cylinder with a rod and hollow piston for closing the form. A device for hermetic sealing and fixation made in the form of two ring cylinders is mounted on the guiding bush of the housing. The joint between the cylinder adjoining each other is made by means of a hermetic sealing member located in the internal facets of the cylinders connected by means of a superposed flange mounted on one of the cylinders, and clamping bolts. The second cylinder adjoining the form is made with an encapsulating flange and is provided with a complementary flange connected with it by the bayonet joint. The clamping bolts are mounted for interacting with the complementary flange. The first of the cylinders is made with a tongs with a clamping collar set on the cylinder end lying opposite to the superposed flange. EFFECT: facilitated manufacture. 3 dwg
Patent RU-2036551-C1 (RU)
Title: Bounce suppressor
Inventor: EGOROV LEONID B
IPC: H03K5/153
Filed: 1991-06-05
Granted: 1995-05-27
Abstract: FIELD: pulse technique. SUBSTANCE: suppressor has switch 1, inverter 5, NAND gate 6, EXCLUSIVE OR gate 7, capacitor 8, resistors 9, 10. EFFECT: improved design. 1 dwg
Patent RU-2010663-C1 (RU)
Inventor: POSPELOV ALEKSANDR L
IPC: B21J5/08
Filed: 1991-06-14
Granted: 1994-04-15
Abstract: Сущность изобретения: отрезанную заготовку размещают в матрице с опорой на выталкиватель. Производят высадку головки с подголовником. Высадку подголовника осуществляют выдавливанием металла стержневой части в формообразующую подголовник полость матрицы. Усилие деформирования при этом прикладывают к торцу заготовки со стороны стержня посредством выталкивателя. Заготовку при высадке опирают противоположным торцем на пуансон. Высадку подголовника можно производить после окончания формообразования головки. 1 з. п. ф-лы, 4 ил.
Patent RU-2023078-C1 (RU)
Inventor: UCHAEV YURIJ F
IPC: D04B5/00
Filed: 1991-05-23
Granted: 1994-11-15
Abstract: Применение: в вязальных устройствах без игл домашнего использования. Сущность изобретения: приспособление для вязания включает две вязальные планки с крючками, подпружиненные средства соединения планок. Планки выполнены сборными из двух частей. Части одной планки соединены посредством поворотного соединения, на сопряженных концах частей другой планки установлена защелка, выполненная в виде фиксирующего колпачка и стяжного ремешка. Фиксирующий колпачок выполнен из секций, разделенных между собой перегородками с шагом, равным шагу крючков вязальных планок. 1 з.п. ф-лы, 2 ил.
Patent RU-2010532-C1 (RU)
Title: Device for cutting slab of sticky confectionery mass
Inventor: SENTSOV VLADIMIR I
IPC: B26D1/34
Filed: 1991-06-18
Granted: 1994-04-15
Abstract: FIELD: food industry. SUBSTANCE: device is comprised of an indexing belt feeding conveyor, mechanisms for transverse cutting of slab into ropes and for cutting the latter into individual cores intercommunicating via an inclined plate whose upper part has a strip for supporting the rope being cut off. The device for transverse cutting of slab into ropes is comprised of two vertical shafts with endless traction members secured to their ends, a vertical cutting string whose ends are fixed on traction members and connected by rollers with straight guides on the bed, a bushing for cleaning the string from stuck confectionery mass, said bushing being loaded by a spring and secured on the traction member with a provision for sliding along the string and provided with a roller for interaction with a profiled guide on the bed, a rod secured on traction members parallel with the cutting string and fitted with a strip for bending off the rope being severed, and two counteredges installed on the outlet end of belt indexing conveyor for contact with the cutting string. Device for cutting ropes into individual cores is made as a drum with cutting strings fastened between its end faces, and rods for ejecting the cut-off cores. EFFECT: improved design. 4 dwg
Patent RU-2050933-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01D29/11
Filed: 1991-06-26
Granted: 1995-12-27
Abstract: FIELD: filtering. SUBSTANCE: filter has housing with chambers 1,2 separated by baffle 3. Branch pipes 14,15 are mounted inside the housing. The chambers are connected with the system for supplying contaminated liquid through valve 4 and with system 7 for collecting exhaust liquid through valve 6. Shaft 8 is set in bearings 11 having seal 12. Drums 9,10 are mounted on the shaft. Branch pipes 14,15 are secured to bed 13 and connected with tanks 18,19 for collecting vapor through valves 16,17. End switches 20,21 are mounted inside branch pipes 9,10. Filtering hoses 22,23 are wound on the drums in opposite directions. The ends of the hoses are secured to the branch pipes. The valves are controlled by a programmer. EFFECT: improved design. 1 dwg
Patent RU-2019900-C1 (RU)
Title: Structure with variable capacitance
Inventor: MAKAROV VIKTOR V
IPC: H02N1/08
Filed: 1991-08-02
Granted: 1994-09-15
Abstract: FIELD: radio electronics. SUBSTANCE: structure with variable capacitance includes two plates between which assemblage of dielectric films with current conducting coats is located facing towards one plate. Adjacent films are directly interconnected in sections of immediate connection located with constant spacing. For subsequent films these sections are displaced by half-spacing and form cell structure which cells can change their configurations with movement of films from one extreme position to another in direction perpendicular to surfaces of films to which extreme films are coupled. In one extreme position corresponding to maximum capacitance cells are joined with surfaces having opposite directions of translation over the whole of their area. In extreme position corresponding to minimum capacitance gap of variable value is formed between opposite surfaces of cells which has minimum value close to sections of direct connection. EFFECT: improved reliability, facilitated manufacture. 4 cl, 15 dwg
Patent RU-2012937-C1 (RU)
Title: Transformer
Inventor: KISELEV VLADIMIR M
IPC: H01F17/04
Filed: 1991-09-10
Granted: 1994-05-15
Abstract: FIELD: electrical engineering. SUBSTANCE: transformer is built on flexible tape divided into sections which house n-start flat spirals, where n= 1, 2, 3 . . . . In centers of spirals there made holes with inner termination pads located on their edges with junction metallized holes connected to inner turns of n-start spirals. Cuter turns of corresponding n-start spirals are linked to outer termination pads having metallized holes made in them, n-strap spirals are connected into m (m m(m≥n) n) series but electrically isolated chains forming windings of transformer. proper outer termination pads are outputs of transformer. Flexible tape is folded zigzag-like in sections with matching of centers of holes. Central rod of ferromagnetic core is placed into formed through hole coaxial to all n-start spirals. EFFECT: facilitated manufacture. 7 dwg
Patent RU-2047754-C1 (RU)
Title: Method and device for treatment of formation at producing well bottom hole
Inventor: GANIEV RIVNER F
IPC: E21B28/00
Filed: 1991-10-04
Granted: 1995-11-10
Abstract: FIELD: oil producing industry. SUBSTANCE: method involves creation of elastic oscillation in front of idle stringers of the productive bed at the well bottom hole with direct circulation of fluid in the producing well, then the direction of circulation is reversed. The pressure of fluid in the near-bottom zone is maintained at a level higher than that in the productive bed at the well bottom hole. The device has a body consisting of cuttings of pipes joined together by means of couplings. At least one coupling is provided with a source of elastic oscillation. The vortex chamber of the source of oscillation is open to the inner spaces of the cuttings of pipes and to diffusers. The diffusers are located in the direction of the longitudinal axis of the body of the source of oscillation and on opposite sides of the vortex chamber. EFFECT: higher efficiency. 9 cl, 7 dwg
Patent RU-2048429-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B66F3/24
Filed: 1993-07-23
Granted: 1995-11-20
Abstract: Использование: в подъемно-транспортном машиностроении, в частности в телескопических подъемниках. Сущность изобретения: подъемник содержит выдвижные цилиндры, между которыми размещены гибкие оболочки, причем полости секций сообщены с системой подачи рабочего агента. Гибкие оболочки выполнены в виде эластичных удлиненных торов, заполненных сжатой текучей средой и установленных на боковой поверхности каждой из секций. Под действием избыточного давления рабочего агента эластичные торы перекатываются внутри каждого из цилиндров, выталкивая размещенные в их центральном отверстии цилиндры со скоростью в два раза выше, чем скорость их собственного перемещения вверх по поверхности. 1 ил.
Patent RU-2004051-C1 (RU)
Inventor: MISHIN VADIM N
IPC: H02J7/34
Filed: 1991-07-12
Granted: 1993-11-30
Abstract: Использование: электропитание прив зных и  буксируемых подводных аппаратоа Цель изобретени :  повышение надежности и КПД системы  электропитани  (СЭП). СЭП содержит блок питани   судна-носител  (БПСН), блок питани  подводного  аппарата (БППА), линию посто нного тока, выполненную  в виде кабель-троса с коаксиальной токо-  провод щей парой, включенную между БПСН и  БППС, а также блок питани  маневрового аппарата  (БПМА). БПМА подключен к выходу БППА многожильным  кабелем. 4 зпф-лы, 5 ил.
Patent RU-2015771-C1 (RU)
Inventor: SERDYUK ALEKSEJ F
IPC: B21D5/14
Filed: 1991-09-06
Granted: 1994-07-15
Abstract: FIELD: plastic metal working; machine engineering. SUBSTANCE: roller sheet-metal bending machine has frame 1, posts 2,3, side rollers 4...5 arranged on the posts and installed on rotary levers 6, 7 with common axis of rotation 8. Rotary levers 6, 7 has drive 9, 10 to allow them to be moved. Upper roller 11 for installation at angle to horizontal plane is mounted on posts 2, 3. Swiveling support 12 with drive is hinged on post 2 from one side, frame 15 being installed in guides 14 from another side. Stop 16 which has working radius surface in horizontal plane and curvilinear side surfaces contacting with faces 19 of side rollers is rigidly fixed in the upper part of the frame 15. Main drive 21 for rotation of side rollers is mounted on frame 1. Stop is mounted on one of the guides 14 perpendicularly to side surface of frame 15. EFFECT: enhanced efficiency of plastic metal working. 2 cl, 5 dwg
Patent RU-2060995-C1 (RU)
Title: Thioacid amide derivatives and food composition for the use in cattle breeding
Inventor: ZOLTAN BUDAI
IPC: C07D295/194
Filed: 1991-12-20
Granted: 1996-05-27
Abstract: FIELD: organic chemistry. SUBSTANCE: product 1: amide derivatives of thioacid of the formula   where R - H, C 1 -C 12 -alkyl, C 2 -C 6 -alkenyl or C 2 -C 6 -alkynyl; R 1  - H or Br at condition that one of R and R 1  at least is different from H, and at condition that if R - ethyl or methyl then R 1  is different from hydrogen. Product 2: food composition for the use in cattle breeding containing effective amount of compound of the formula  . ???EFFECT: improved method of synthesis. 3 cl
Patent RU-2062223-C1 (RU)
Title: Головка безопасной бритвы
Inventor: VOLFGANG ALTKHAUS
IPC: B26B21/60
Filed: 1992-05-08
Granted: 1996-06-20
Abstract: Использование: удаление волос с лица и тела человека. Сущность изобретения: головка безопасной бритвы содержит корпус из полимерного материала с направляющей пленкой и крышкой, а также установленные в корпусе два лезвия из стали и защитное средство, расположенное поверх лезвий с равномерным интервалом выступающих защитных элементов. Лезвия выполнены из сплошных пластин шириной менее 5 мм и толщиной от 0,05 до 0,25 мм из хроммолибденового стального волокна твердостью 620 ед. Викерса с остаточным содержанием аустенита менее 32 % и неподвижно закреплены в корпусе. Выступающие защитные элементы представляют собой участки провода толщиной более 0,1 мм, расположенные на расстоянии друг от друга более 2 мм и менее 5 мм. 6 з. п. ф-лы, 2 ил.
Patent RU-2078043-C1 (RU)
Inventor: THOME ROLAND DR
IPC: C01F7/441
Filed: 1992-06-05
Granted: 1997-04-27
Abstract: 1. Partially crystalline transition aluminium oxides, process for their preparation and use thereof for the production of mouldings essentially comprising gamma-Al2O3. 2.1 The decomposition products obtained by the known processes still contain crystalline fractions of undecomposed aluminium trihydroxide, especially of hydrargillite and/or fractions of hydrothermally produced boehmite, and as a result the required solid state reactivity is not always achieved. 2.2 The object is to produce partially crystalline transition aluminium oxides, which have a uniform phase composition and a high solid state reactivity, and which in the rehydration process even at atmospheric pressure make it possible to achieve a high degree of conversion of the solids particles into a finely fibrous boehmite, so as to ensure efficient further processing to give mouldings, which essentially comprise gamma-Al2O3 and which have a well developed internal surface and high mechanical stability. The partially crystalline transition aluminium oxide is characterised in that the solid, in addition to aluminium having coordination numbers of 4 and 6 also comprises aluminium with a coordination number of 5 vis-à-vis oxygen, the proportion of aluminium with a coordination number of 5 comprising at least 50% of the content of aluminium with a coordination number of 4. 2.3 The Al2O3 mouldings produced by the process according to the invention are suitable for the use as adsorbents, gas purification compositions, catalyst components or catalyst supports.
Patent RU-2027938-C1 (RU)
Inventor: GERSHTEJN MARK S
IPC: F16L1/028
Filed: 1991-11-27
Granted: 1995-01-27
Abstract: FIELD: subterranean laying of pipe lines. SUBSTANCE: members of triangular chute which is triangular in section are laid along axis of route; than lengths of pipe lines are laid and secured on them, after which they are pressed by chain of weights moved inside the pipe length at vibratory action on ground of pipe line base. Ground is diluted under pipe line section being pressed due to supply of myxotropic solution from perforated flexible pipe of triangular section pulled in synchronism with weight and located under pipe line. Members of chute have triangular holes through which perforated pipe is passed. Used as myxotropic solution is solution of clay in water or solution of clay and cement in water. Vibratory action is applied directly in the pipe length. EFFECT: enhanced reliability. 4 cl, 4 dwg
Patent RU-2007944-C1 (RU)
Inventor: MURENKO ANTONINA M
IPC: A45D2/14
Filed: 1991-10-18
Granted: 1994-02-28
Abstract: FIELD: curling of hair. SUBSTANCE: curling pin has hollow perforated casing formed as three-square member and hair lock clamping device, which has three portions extending along its length. Central portion is formed as plate and two extreme portions are formed as hock and toothed retainer, respectively. EFFECT: increased efficiency. 2 dwg
Patent RU-2047153-C1 (RU)
Title: Set for conducting fatigue tests of specimens of materials
Inventor: LODUS EVGENIJ V
IPC: G01N3/34
Filed: 1991-07-10
Granted: 1995-10-27
Abstract: FIELD: conducting strength tests. SUBSTANCE: set has pushers 2 and 3 with retainers 5 and 12, motion mechanism 4, wheel 11 with specimen grip 8 and retainers 9 and 10 of grips on wheel. Loading the specimen is effected at reciprocating motion of wheel 11; relationship of loads is adjusted by turning the wheel through changing-over retainers 5 and 12. Set may be used for testing specimens of various materials and articles. EFFECT: extended functional capabilities since axial and bending inertial loads relationship may be adjusted during tests. 1 dwg
Patent RU-2066674-C1 (RU)
Title: Method for manufacture from carbon-containing composite material of product having hollow
Inventor: KADUN YURIJ I
IPC: C01B31/02
Filed: 1991-07-08
Granted: 1996-09-20
Abstract: FIELD: manufacture of parts for aviation and rocket-spacecraft technology. SUBSTANCE: method for manufacture from carbon-containing composite material of product having hollow includes formation of reinforcing cage of fibrous filler, for instance, carbon fabric, impregnation with binding agent; installation of insertion member of the same material made in form of hollow; installation of split gasket from steel foil or material with melting temperature not below the impregnation temperature between reinforcing cage and insertion member with a clearance in the plane square to direction of pressing. Clearance measures 0.9-1.08 value of linear pressing of insertion member. Blank is pressed and hardened. Insertion member and gasket are removed by machining. In manufacture of product from carbon-carbon composite material, the blank after hardening is additionally carbonized and impregnated with carbon binding agent. The products manufactured by the offered method feature high strength and have no cracks, lamination or irregularity in density. EFFECT: higher efficiency. 3 cl, 2 dwg, 2 tbl
Patent RU-2005988-C1 (RU)
Inventor: AGEEV MIKHAIL V
IPC: F42D3/02
Filed: 1991-08-29
Granted: 1994-01-15
Abstract: FIELD: blasting operations. SUBSTANCE: explosive charge is located in required point and temporarily fixed. Applied to charge attachment point by sprayer is liquid composition of foamed polyurethane components which increases in volume and sets in 6-10 s. Then, charge is blasted. EFFECT: higher efficiency. 1 dwg
Patent RU-2006256-C1 (RU)
Title: Магнитный фильтр
Inventor: OSTRIKOV MIKHAIL F
IPC: B01D35/06
Filed: 1992-02-05
Granted: 1994-01-30
Abstract: Использование: очистка жидких и газообразных веществ от посторонних включений, в первую очередь магнитных примесей. Сущность изобретения: магнитная система установлена снаружи корпуса, в частном случае магнитная система выполняется в виде совокупности трех последовательно расположенных систем кольцевых магнитов с осевой намагниченностью, причем магнитные поля соседних систем кольцевых магнитов направлены навстречу друг другу. Кроме того, в частном случае внутри корпуса размещается мелкодисперсный магнитный порошок. 3 ил.
Patent RU-2012606-C1 (RU)
Title: Gold-base alloy
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C22C5/02
Filed: 1992-03-16
Granted: 1994-05-15
Abstract: FIELD: alloys. SUBSTANCE: alloy has the following components, wt. -% : gold 58-59; silver 9.5-11.5; manganese 0.8-1.4; tantalum 2.3-3.5, and copper - the rest. Alloy is used in instrument making. EFFECT: enhanced strength of alloy. 1 tbl
Patent RU-2084658-C1 (RU)
Title: Роторно-поршневой двигатель внутреннего сгорания
Inventor: BOLSHANIN INNOKENTIJ M
IPC: F02B53/00
Filed: 1992-03-26
Granted: 1997-07-20
Abstract: Использование: двигателестроение. Сущность изобретения: двигатель содержит корпус, в трохоидальной рабочей камере которого, размещен эксцентриковый вал с установленным на нем ротором-поршнем, на вершинах которого установлены уплотнительные пластины, в полости ротора-поршня вблизи паза каждой уплотнительной пластины размещен механизм, включающий коромысло, шарнирно соединенное своей средней частью с ротором-поршнем, один конец коромысла содержит груз-противовес, а другой кинематически связан с уплотнительной пластиной, центр массы противовеса смещен по углу относительно плоскости, проходящей через ось вращения ротора-поршня и центр массы уплотнительной пластины в сторону, противоположную рабочему вращению ротора-поршня, причем кинематическая связь коромысла и уплотнительной пластины выполнена в виде тросика, заключенного в трубки, концы тросика с предварительным натяжением скреплены с уплотнительной пластиной и коромыслом, а трубки сопряжены между собой уплотнительной пластиной и коромыслом - по сфере. 2 ил.
Patent RU-2038660-C1 (RU)
Title: Matched support in round waveguide
Inventor: SHALYAKIN ALEKSANDR I
IPC: H01P1/00
Filed: 1992-04-21
Granted: 1995-06-27
Abstract: FIELD: radio engineering. SUBSTANCE: invention refers to SHF range. Matched support has dielectric disc placed uniaxially in section of round waveguide. Ring flat conductor is made on each side of dielectric disc. Matched support is based on compensation of capacitive conductance of dielectric disc of inductive conductance of ring conductors. Support has minimal thickness and displays wide working band of frequencies. EFFECT: improved operational characteristics. 2 dwg
Patent RU-2045125-C1 (RU)
Title: Magnetostrictive final-control element
Inventor: GRAKHOV PAVEL A
IPC: H02N2/00
Filed: 1992-05-21
Granted: 1995-09-27
Abstract: FIELD: electrical engineering. SUBSTANCE: magnetostrictive final-control element has bimetal plate which active layers are manufactured from one magnetostrictive material (for instance, permendure). Layers are located inside own longitudinal magnetization windings embracing them. In this case layers are rigidly coupled to windings along longitudinal planes and are interconnected with the use of adhesive joint into monolithic plate. For reduction of adhesive joining layer (between active layers) windings can be made sectionalized with aiding connection of sections in each layer and should be so laid that turns of one section of winding alternate over length with turns of section of another winding. Such manufacture of joining layer increases sagging of element. EFFECT: enhanced operational reliability of final-control element. 2 cl, 2 dwg