baber/WOPTO huggingface dataset:
Patent RU-2063099-C1 (RU)
Title: Production process for semiconductor component of spark plug
Inventor: GAJDEROVA LYUDMILA N
IPC: H01T21/02
Filed: 1993-03-01
Granted: 1996-06-27
Abstract: FIELD: internal-combustion engines. SUBSTANCE: in producing semiconductor component of spark plug, compound composed of copper and chromium oxide is applied to its working surface; semiconductor component is made of chromium oxide and bismuth oxide in the following proportion, mass percent: Cr 2 O 3  - 99.0-99.9; Bi 2 O 3  - 1.0-0.1; component is annealed at 1640-1660 C; annealing cycle takes 8 h; compound containing copper and chromium oxide and applied to working surface of semiconductor component is burned at 1180-1120 C for 10-20 min. EFFECT: facilitated procedure. 2 tbl
Patent RU-2071857-C1 (RU)
Title: Method and apparatus to make heading on rod-type material
Inventor: SELEZNEV YURIJ ANDREEVICH
IPC: B21J5/08
Filed: 1993-03-10
Granted: 1997-01-20
Abstract: FIELD: metals mechanical shaping, heading formation in split dies in medical equipment in particular, that is in operations of osteosynthesis during curing of tubular bones fractures. SUBSTANCE: method to make headings on rod-type material provides for clamping of rod-type material in split dies and their mutual closing under action of shock force. In process of clamping rod bending along arc in zone of deformation is exercised. Following rod rectilinear restoration takes place in process of making of heading. In the case rod material bending angle and summed angle of split dies are in one plane, matched and are equal to each other. Apparatus to make heading on rod-type material has executive mechanism, that is kinematic link made of two flat multilink mechanisms. Links of mechanisms are made as two traverses, hinge rods and central rod. Hinge rods one side ends are hinged to traverses and other side ends - with cross head. Drive is made as drive of shock action type and is coaxially located on central rod. Derive striker run axis is passing through place of heading formation. EFFECT: improved design. 3 cl, 6 dwg
Patent RU-2055830-C1 (RU)
Title: СПОСОБ ПОЛУЧЕНИЯ α-α-β-β ТЕТРАФТОРЭТИЛОВЫХ ЭФИРОВ ФЕНОЛА ИЛИ ЕГО МЕТИЛЗАМЕЩЕННЫХ
Inventor: BAKHMUTOV YURIJ L
IPC: C07C41/06
Filed: 1993-03-17
Granted: 1996-03-10
Abstract: Использование: в химической промышленности в качестве полупродукта для синтеза аминов, красителей, средств защиты растений, мономеров для термопластичных полимеров. Сущность изобретения: получение a-α-β-β - тетрафторэтиловых эфиров фенола или его метилзамещенных. Реагент 1: тетрафторэтилен. Реагент 2: фенол или крезол. Условия реакции: взаимодействие реагента 1 со смесью реагента 2 и метанола в молярном соотношении 1:(1,7-7) в присутствии гидроокиси щелочного металла при повышенных температуре и давлении. Выход 80-87%. 1 табл.
Patent RU-2070114-C1 (RU)
Inventor: UMNIKOV ANDREJ YU
IPC: B60Q1/26
Filed: 1993-03-17
Granted: 1996-12-10
Abstract: Использование: аппаратура для автоматического включения и выключения нагрузки в зависимости от освещенности, в частности, для включения и выключения габаритных огней транспортного средства. Сущность изобретения: получены стабильные характеристики при эксплуатации на транспортных средствах, например, при изменении температуры окружающего воздуха и величины питающего напряжения, изменяющейся освещенности. Существенно снижены нагрузки на аккумулятор при запуске двигателя в условиях недостаточной освещенности. Это достигнуто введением во входной усилительный каскад стабилизирующей цепи и включением буферного каскада между выходом входного усилительного каскада и входом выходного каскада. 2 з.п. ф-лы, 3 ил.
Patent RU-2042460-C1 (RU)
Title: Apparatus for blanking parts from strip material
Inventor: KORNIENKO BORIS G
IPC: B21D28/14
Filed: 1993-03-24
Granted: 1995-08-27
Abstract: FIELD: material forming. SUBSTANCE: apparatus includes a supporting plate, a riser, rigidly mounted on the plate and having a supporting bar and a rest in its upper portion, a changeable insert, mounted in a working portion of the supporting bar; a rocker-slide mechanism. The rocking arm is in the form of a cylinder, having in its upper end portion a rectangular cutout for mounting the slide with use of an axle and former pins and having in its lower end a cylindrical cutter. The cylindrical cutter has in on its lateral surface a union for inlet of compressed air and a valve for outlet of the compressed air. Former grooves of the riser and of the bar have identical shape and dimensions, providing inlet of the former pins. These former grooves have arc-shaped and rectilinear portions. A fork-like clamp performs stripping of the band, being guided at one side by a spring-loaded roller and at another side by a spring-loaded strip. Upon working stroke, the drive unit moves the rocking arm and the former pins slides along the grooves for realizing a blanking operation. EFFECT: possibility of blanking a band of mountain wax. 1 cl, 3 dwg
Patent RU-2092109-C1 (RU)
Title: Method for preventing venous hypertension of brain in operations on "dry" heart practised from left-side access under conditions of perfusionless hypothermal protection
Inventor: SHCHUKIN VLADIMIR S
IPC: A61B17/00
Filed: 1993-03-19
Granted: 1997-10-10
Abstract: FIELD: medicine; cardiology. SUBSTANCE: in course of operation of "dry" heart, surgeon must discharge basin of vena cava superior by draining right auricle through interatrial septum, followed by dissecting latter. Next blood is inspired from right auricle cavity, followed by reinfusing blood into system of vena cava inferior. EFFECT: proposed method is highly effective in cases specified in title of present communication. 2 tbl
Patent RU-2074329-C1 (RU)
Title: Position pneumohydraulic drive
Inventor: SIDORENKO SERGEJ ALEKSANDROVIC
IPC: F15B9/03
Filed: 1993-06-28
Granted: 1997-02-27
Abstract: FIELD: pneumohydraulic automation. SUBSTANCE: drive has actuating pneumatic cylinder whose rod is rigidly connected with rod of braking hydraulic cylinder and adjustable throttle device which has housing with supply and discharge passages connected to chambers of hydraulic cylinder and throttling member made in the form of cylindrical core rigidly secured on end of housing. Housing has inner threaded hole receiving the threaded bush embracing the above-mentioned cylindrical core bush is mounted for motion under action of electromagnetic winding embracing the housing; this winding is connected to control system which includes speed sensor and pneumatic cylinder rod position sensor, follow-up monitoring unit, program storage unit and electromagnetic winding voltage control unit. Control unit is provided with accelerometer and meter of derivative of generalized coordinate of pneumatic cylinder rod. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2067500-C1 (RU)
Title: Loose material inertial separator
Inventor: GRIGORYANTS GRIGORIJ A
IPC: B02C23/10
Filed: 1993-07-22
Granted: 1996-10-10
Abstract: FIELD: separation and sorting of materials after crushing; separation of ready product after grinding solid materials in mills. SUBSTANCE: inertial separator is provided with accumulator bell mouth 4 and guide bell mouth 5 located coaxially forming fixed circular inertial passage between walls. Distance between edges of above-mentioned bell mouths is determined from expression  , where d 1  is diameter of accumulator bell mouth at maximum section over edges and d 2  is inner diameter of cylindrical portion of separator housing. When this inertial separator is used in dust systems with counter-jet mill, power requirements for transportation of product are reduced by 75 to 80 percent. EFFECT: enhanced economical efficiency, enhanced reliability and high quality of product. 5 cl, 1 dwg
Patent RU-2046441-C1 (RU)
Title: Process of manufacture of anode unit of magnetron
Inventor: LARIN VYACHESLAV I
IPC: H01J25/00
Filed: 1993-07-27
Granted: 1995-10-20
Abstract: FIELD: electronics. SUBSTANCE: process of manufacture of anode unit of magnetron involves fabrication of anode cylinder with internal jumper in the form of flat disc and subsequent formation of resonator system in disc. Formation of resonator system is accomplished by punching of anode hole and resonators disc in the course of one or more stages. In case of two or more stages of punching first anode hole is punched and sections of resonators bordering on it, then remaining peripheral sections of resonators are punched. EFFECT: substantially reduced specific loads acting on tool. 2 cl, 18 dwg
Patent RU-2058588-C1 (RU)
Inventor: KELEKHSAEV BORIS G
IPC: G06G7/22
Filed: 1993-08-30
Granted: 1996-04-20
Abstract: Изобретение относится к измерительной технике и может быть использовано в качестве функционального преобразователя. Цель изобретения - повышение точности преобразования. Преобразователь содержит усилитель с регулируемым коэффициентом передачи, блок извлечения корня квадратного из разности известной и квадрата неизвестной величины и блок извлечения корня квадратного из суммы известной и квадрата неизвестной величин. 1 ил.
Patent RU-2061903-C1 (RU)
Inventor: EGORKIN YURIJ YA
IPC: F03D3/02
Filed: 1993-12-23
Granted: 1996-06-10
Abstract: Использование: ветроэнергетика, для создания гидроэнергетических стационарных и передвижных установок, в качестве движителя для морских и сухопутных транспортных средств, в том числе спортивных, в производстве игрушек. Сущность изобретения: ветродвигатель содержит два ротора с параллельными вертикальными осями, размещенные в поворотном каркасе, при этом каждый ротор выполнен в виде цилиндра с дисками по торцам, диаметр которых больше диаметра цилиндра, снабжен гибкими лопастями, закрепленными без зазора задними кромками на наружной поверхности цилиндра под острыми углами к ней, вертикально и симметрично относительно оси ротора, а верхними и нижними кромками закрепленными по дуге к соответствующим, выступающим за диаметр цилиндра, поверхностям дисков, имеющим форму колец, при этом ширина колец составляет 0,1 - 0,2 диаметра цилиндра, ширина лопастей 0,3 - 0,5 диаметра, а роторы установлены друг от друга на минимальном расстоянии, обеспечивающим возможность их вращения в противоположных направлениях, и заключены между двумя горизонтально расположенными плоскими платформами, являющимися составной частью неподвижного каркаса, служащим для установки поворотного каркаса. 1 н. п. ф-лы, 3 з. п. ф-лы, 5 ил.
Patent RU-2082048-C1 (RU)
Title: Device for conversion of backward helical motion into one-way rotary motion
Inventor: VASILEV GENNADIJ V
IPC: F16H25/22
Filed: 1993-12-15
Granted: 1997-06-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: device is provided with members limiting motion of bodies 10 which are made as stops or pins 26 received by grooves 27, for example, screw of fixed link; driven link 1 is mounted inside movable link 9 of nut, drive link being located coaxially relative to fixed link 4 which is made integral with housing. Driven link and fixed link are connected by means of rings and balls 6 located in them; end surfaces of drive link are connected similarly; axial force regulator is made in form of lever 15 which is engageable with toothed rim of link 9 or with slot of the same link. Device is used in transport facilities, bicycles, invalid carriages, cars, trainers, water and air transport facilities. EFFECT: enhanced reliability. 8 cl, 7 dwg
Patent RU-2099479-C1 (RU)
Title: Process of erection of building structure
Inventor: MOROZOV BORIS MIKHAJLOVICH
IPC: E04B1/16
Filed: 1993-12-17
Granted: 1997-12-20
Abstract: FIELD: construction industry, building of civil, industrial, agricultural buildings and structures and transport ways. SUBSTANCE: building structure is formed by layer by layer laying by method of concrete spraying. In this case air-placed mass is prepared right at erection site using local ground that is excavated , ground and dried. Air-placed mass is modified by control of oxidation-reconstruction number of atmosphere of cone, for instance, by supply of oxygen. Composition of air-placed mass can be modified in individual zones of cone with the aid of selective feed of oxygen into these zones of cone. Formation of pores inside layers is executed by addition of pore-forming agent, for example, by feed of particles of fuel or gas former ( saw dust, limestone, etc ) into central zone of cone. Air-placed mass can also be placed into mobile moulding plate. Composition of air-placed mass can be corrected by addition of components missing in local ground either in advance or immediately into cone of air-placing plant or by deposition on area of laying of air-placed mass, for instance, by feed to moulding plate. EFFECT: high productivity of process with minimal waste, possibility of varying density and other properties of laid material over section of layer, refusal to use bonding materials and forms, decreased expenses for transportation and transfer of materials. 7 cl, 3 dwg
Patent RU-2067604-C1 (RU)
Title: Adhesive melt
Inventor: LOPYREV VALENTIN A
IPC: C09J131/04
Filed: 1994-02-01
Granted: 1996-10-10
Abstract: FIELD: jewetry industry. SUBSTANCE: claimed adhesive is prepared from polyvinyl acetate (polymers having molecular weight of from 60,000 to 200,000) obtained by polymerization of vinyl acetate in alcoholic solution and is subsequently heat treated at 100-190 C for 20-180 min. Adhesive seam, when semi- precious stone raw material is fixed on dop rod, is strong within temperature range of 0 to 140 C and is readily separated when heated to 150 C. The claimed adhesive melt can be reused. EFFECT: improved properties of the adhesive melt. 1 tbl
Patent RU-2107507-C1 (RU)
Title: Method to stimulate nerves
Inventor: GELASHVILI D B
IPC: A61K35/58
Filed: 1994-02-16
Granted: 1998-03-27
Abstract: FIELD: experimental medicine, neurophysiology, neurosurgery. SUBSTANCE: scorpion's toxin is applied as a stimulator at the dose of 0.1.0 microgram to be then introduced as a microinjection under epineurium followed by visual inspection of fibrillation of stimulated muscle or registration of its electromyogram. EFFECT: higher efficiency to conduct local stimulation of anatomically not easily accessible nervous structures. 2 cl, 4 dwg
Patent RU-2089576-C1 (RU)
Title: Binding paste for nipple joint of electrodes
Inventor: GUSAKOV GENNADIJ N
IPC: H05B7/14
Filed: 1994-03-14
Granted: 1997-09-10
Abstract: FIELD: electrical engineering. SUBSTANCE: binding paste comprises coal-tar pitch and oleic acid, the ratio of components being as follows (wt %): 94.0-96.5 coal-tar pitch and 3.5-6.0 oleic acid. The present invention makes it possible to improved friction properties of binding paste. EFFECT: improved properties. 1 tbl
Patent RU-2063230-C1 (RU)
Title: Agent for hepatitis a and b treatment
Inventor: SULTANOV RUSLAN ABDULLAEVICH
IPC: A61K9/14
Filed: 1994-04-07
Granted: 1996-07-10
Abstract: FIELD: medicine. SUBSTANCE: proposed agent has, mg: potassium dihydrogen phosphate 5.5; sodium hydrogen phosphate 40; sodium hydrocarbonate 40; sodium chloride 4; copper dichloride 5.5, and boric acid 5. EFFECT: high effectiveness to normalization of acid-alkaline balance, absence of by-side effect.
Patent RU-2062824-C1 (RU)
Title: Method of thick-layered anodizing of flat aluminium products
Inventor: KOZYREV EVGENIJ N
IPC: C25D11/04
Filed: 1994-05-10
Granted: 1996-06-27
Abstract: FIELD: electrochemical machining of metals, in particular, methods of thick-layered anodizing of flat aluminium products; can be used for production of hard aluminium oxide plates as substrates in manufacture of elements of electronic equipment. SUBSTANCE: the method of thick-layered anodizing consists in machining when pulse current is applied at a temperature of 8 to 12 C, anode current density of 1 to 1.5 A/sq.cm in electrolyte containing, g/l: oxalic acid - 20 to 25; boric acid - 6 to 8; magnesium sulfate - 5 to 7; borax - 5 to 7; pulse current is applied in the anode period, and anodizing of products is accomplished simultaneously on two sides. EFFECT: facilitated procedure. 1 tbl
Patent RU-2083464-C1 (RU)
Title: Thread winding device
Inventor: ISAKOV VALERIJ F
IPC: B65H54/40
Filed: 1994-05-13
Granted: 1997-07-10
Abstract: FIELD: chemical, textile and light industries; forming drawing, rewinding and subsequent processing of chemical fiber and thread. SUBSTANCE: device has winding surface made preferably in form of spool, spool holder and drive. Mechanism to change angular position of winding surface plays also the part of traversing mechanism and can be provided with device to regulate speed of change of angular position of winding surface. Mechanism can be furnished with at least one additional drive with rod connected with spool holder with at least one angular degree of freedom relative to drive. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2077161-C1 (RU)
Title: Способ обеззараживания жидкой среды
IPC: C02F1/50
Filed: 1994-05-23
Granted: 1997-04-10
Abstract: Способ обеззараживания жидкой среды, включающий обработку оптическим излучением, отличающийся тем, что обработку каждого объема среды проводят серией из не менее чем двух импульсов с длиной волны 0,2 - 4,5 мкм, длительностью не более 10 с и плотностью энергии в импульсе 0,1 - 10 Дж/см, причем обеспечивают многократное прохождение каждого объема среды через зону излучения путем повторной подачи этого объема с выхода зоны на ее вход.
Patent RU-2049676-C1 (RU)
Inventor: SHEPOVALOVA OLGA V
IPC: B44B1/00
Filed: 1994-07-05
Granted: 1995-12-10
Abstract: FIELD: manufacture of products. SUBSTANCE: controlled working member has a bracket connected with an assembly for turning relative to the vertical axis, assembly for turning relative to the horizontal axis with adjusting brackets carrying a grip with product clamps. EFFECT: improved design. 4 cl, 5 dwg
Patent RU-2048321-C1 (RU)
Inventor: ASTAKHOVA LYUBOV G
IPC: B60R25/00
Filed: 1994-08-11
Granted: 1995-11-20
Abstract: Использование: для защиты автомобилей от несанкционированного пользования. Сущность изобретения: на крыше автомобиля закреплен полый короб, внутри которого в убранном положении расположены щитки, связанные с электромеханическим приводом их выдвижения. С коробом и стойками автомобиля в зоне дверей закреплены направляющие стержни, на которых выдвигаются от действия привода щитки и занимают положение, в котором они перекрывают доступ к двери и оконным проемам со стеклами. Привод связан с кодовым замком. 2 з. п. ф-лы, 2 ил.
Patent RU-2102868-C1 (RU)
Inventor: GUBER K V
IPC: A01G25/02
Filed: 1994-07-27
Granted: 1998-01-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: sprinkler unit has stationary base 1, trunk 2, sector change-over mechanism with stops 9, rocker arm 4 mounted for movement with one degree of freedom and provided with curved blades 5. One blade is adapted to draw water stream and create torque at one end. Retainer 7 is arranged at other end. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2095923-C1 (RU)
Title: Synchronous electric motor with integral multifunctional exciter without brushes
Inventor: PLASTUN ANATOLIJ T
IPC: H02K19/38
Filed: 1994-08-29
Granted: 1997-11-10
Abstract: FIELD: electric engineering. SUBSTANCE: magnetic system of inductor of exciter has poles with electromagnetic and combined excitation. Poles with combined excitation have alternating polarity and are located in symmetry around inductor axis. Slots of pole pieces with combined excitation contain two coils of different pitch. Pitch of one coil is identical to pitch of coils in integral armature winding of exciter which is located in slots of pole pieces with electromagnetic excitation. Pitch of second coil is equal to even number of pole pitches in working harmonics of tooth order of generated field in air gap. Armature winding of exciter has at least one parallel arms which maximal number is equal to number of poles with combined excitation. Slots of lesser depth which are filled with said winding are located between slots which are filled with armature winding of exciter. EFFECT: simplified design, increased efficiency. 2 cl, 2 dwg
Patent RU-2097936-C1 (RU)
Title: Method for generation of scanning pattern on screen
Inventor: TEREKHOV IGOR A
IPC: H04N3/16
Filed: 1994-12-23
Granted: 1997-11-27
Abstract: FIELD: information display in information processing systems. SUBSTANCE: method involves generation of beam, its scanning and discrete alternation of its intensity only in moments when symmetry center of cross section of this beam is located in points on screen which adjacent neighbors are located in vertices of equilateral triangles. EFFECT: improved quality and simplified generation of two-dimensional pictures due to increased density of scanning pattern for arbitrary type of beam deviation. 1 dwg
Patent RU-2076889-C1 (RU)
Inventor: FABRICHNAYA ALEKSANDRA LEONIDO
IPC: C09K3/00
Filed: 1995-01-12
Granted: 1997-04-10
Abstract: Использование: в процессе добычи нефти. Сущность изобретения: способ осуществляют смешением моноалкилового эфира полиэтиленгликоля и первичных жирных спиртов с числом углеродных атомов 10-18 и оксиэтильных групп 8-10 с моноалкиловым эфиром полиэтиленгликоля и первичных жирных спиртов с числом углеродных атомов 10-18 и оксиэтильных групп 3-5 при температуре 50-60 o С с последующим добавлением 2-бутоксиэтанола и растворителя, при следующем соотношении компонентов, в масс. %: моноалкиловый эфир полиэтиленгликоля на основе первичных жирных спиртов с числом углеродных атомов 10-18 и числом оксиэтильных групп 8-10 5-10, моноалкиловый эфир полиэтиленгликоля на основе первичных жирных спиртов с числом атомов углерода 10-18 и числом оксиэтильных групп 3-5 3-5, 2-бутоксиэтанол 2-4, растворитель - остальное. 2 табл.
Patent RU-2084887-C1 (RU)
Inventor: DMITRIEV DMITRIJ ALEKSANDROVIC
IPC: G01N27/72
Filed: 1995-01-12
Granted: 1997-07-20
Abstract: Использование: в химической промышленности, в частности для контроля и регулирования концентрации ферромагнитных частиц в жидкости. Сущность изобретения: способ определения концентрации ферромагнитных частиц в жидкости заключается в том, что жидкость с ферромагнитными частицами помещают в цилиндрический резонатор, в котором возбуждают колебание H IIP , где p - число полуволн, укладывающихся по длине резонатора. Резонатор помещают в постоянное магнитное поле, направление которого совмещено с осью резонатора, и измеряют два значения расщепленной собственной частоты. По разности частот определяют концентрацию частиц. 2 ил.
Patent RU-2093790-C1 (RU)
Inventor: BOGUSLAVSKIJ VALERIJ V
IPC: G01B21/28
Filed: 1995-04-12
Granted: 1997-10-20
Abstract: FIELD: instrumentation. SUBSTANCE: videosignal of TV camera 1 scanning checked object is isolated by unit 3, is differentiated in unit 5 to form pulses corresponding to boundaries of plane figure for given line of scanning which open key 7 for proper time. Pulses from output of frequency multiplier 6 go to input of counter 8 during open state of key, line pulses isolated from full videosignal by unit 4 go to input of frequency multiplier 6. Multiplication factor of unit 6 is chosen from relation N=f e / f j , where f e  is frequency of line pulses, f j  is frequency of frame pulses. EFFECT: increased precision of measurement of area of plane curvilinear figure. 2 dwg