baber/WOPTO huggingface dataset:
Patent RU-2076285-C1 (RU)
Title: Reverse cycle at two boiling points and refrigerating machine
Inventor: LAZAREV GEORGIJ I
IPC: F25B5/02
Filed: 1991-04-04
Granted: 1997-03-27
Abstract: FIELD: refrigerating engineering. SUBSTANCE: refrigerating machine has two independent closed low-pressure and high-pressure loops of compressor provided with two suction branch pipes of different pressures and two delivery branch pipes. Low-pressure loop is formed by compressor delivery branch pipe, condenser, low-pressure control valve and low-pressure compressor suction branch pipe connected in series. High-pressure loop is formed by delivery branch pipe, condenser, high-pressure control valve, high-pressure evaporator and high-pressure compressor suction branch pipe. Compressor may be of vortex type; additional delivery branch pipe is located in area of splitter of compressor working chamber. EFFECT: enhanced efficiency. 4 cl, 1 dwg
Patent RU-2007910-C1 (RU)
Title: Установка для закваски молока
Inventor: CHIRKOV EVGENIJ I
IPC: A01J11/00
Filed: 1991-06-13
Granted: 1994-02-28
Abstract: Использование: молочная промышленность для пастеризации и закваски молока. Сущность изобретения: в установке между облицовкой и ванной образован зазор - теплообменная рубашка, толщина которой составляет не менее 10% от диаметра внутренней ванны. В зазоре расположены винтообразное ребро и пароотбойный щиток. Лопасти мешалки выполнены в виде пластинчатых скребков и расположены от внутренней поверхности бака до 5% от его диаметра и развернуты под углом относительно собственных осей до 15. На выходе патрубка отвода теплохладоносителя расположен гидрозатвор. 1 з. п. ф-лы, 2 ил.
Patent RU-2000869-C1 (RU)
Inventor: RAD ALEKSANDR P
IPC: B22C9/14
Filed: 1991-06-17
Granted: 1993-10-15
Abstract: Использование: дл  сушки литейных форм Сущность изобретени , устройство содержит корпус  с полостью, в которой размещены вентил тор и  нагревательные элементы, в стенках полости выполнены  щели. Боковые стенки корпуса снабжены  фиксаторами и навесными двер ми, на задней расположены  нагревательные элементы и встроен  вентил тор с патрубком, снабженным заслонкой.  Положительный эффект: упрощаетс  конструкциа  возрастает производительность, потери тепла свод тс  к минимуму. 2 ил.
Patent RU-2014257-C1 (RU)
Inventor: KOBOZEV ILYA V
IPC: B65D85/34
Filed: 1991-06-26
Granted: 1994-06-15
Abstract: FIELD: packing. SUBSTANCE: container has an outer enclosure in the form of a bottom, end and side walls made from gratings reinforced by cloth 2 and 3 and interconnected by axles 5 and 6 and fastened on the axles by hinges 7 and 8. Damping folding partitions 9 are mounted inside the container in parallel to side walls. The partitions and the side walls are have a zigzag vertical cross section and damping projections horizontally located at the bending points. The longitudinal edges of the projections are positioned one under the other, the grating cloths 2 have flexible corrugated shell 11. Moreover, the edges of the end walls are made zigzag, and cloths 2 of the side walls are located on their edges at right angle to each other, cloths 2 of the walls and partitions 9 are made in the form of perforated flat members pressed into flexible shell 11. EFFECT: improved structure. 3 cl, 5 dwg
Patent RU-2015007-C1 (RU)
Title: Method and device for production of pressed beams
Inventor: BIRYUKOV MIKHAIL V
IPC: B27N3/28
Filed: 1991-05-30
Granted: 1994-06-30
Abstract: FIELD: wood working industry. SUBSTANCE: method includes steps of press material feeding; packet forming, packet compression, and soaking. Packet forming is carried out along in the direction along the longitudinal axes of packets, compression is effected in the vertical planes across the longitudinal symmetry axes, and pressing is effected in the diametrically opposite directions. Devise of the invention comprises feeding assembly, a body with a pipe, charging bins, supports with rollers, pressing cone with catches, and toothing with a gear and reducer. EFFECT: increased efficiency of the process. 2 cl, 2 dwg
Patent RU-2015550-C1 (RU)
Title: Arithmetic unit for performing discrete fouler transform
Inventor: CHIRKOV GENNADIJ V
IPC: G06F17/14
Filed: 1991-08-20
Granted: 1994-06-30
Abstract: FIELD: computer technology; radio engineering. SUBSTANCE: unit has multiplexers, interpolators, unit for forming increment of numbers orders, coherent adders unit, control unit, on-line memory unit. EFFECT: improved precision of transform. 8 tbl, 28 dwg
Patent RU-2106135-C1 (RU)
Inventor: AMRIT M PATEL
IPC: A61K8/44
Filed: 1991-08-15
Granted: 1998-03-10
Abstract: Изобретение касается жидких композиций для обработки волокон и кожи, включающих поверхностно-активное вещество, водонерастворимое вещество для обработки, воду и длинноцепной спирт или его производное, который стабилизирует жидкость так, чтобы допустить хранение при повышенных температурах, таких как температуры, которые могут достигаться во время хранения в теплых климатах, и который также способствует повышению сродства волокно- и кожеобрабатывающих веществ к волокнам и коже. Среди различных типов композиций, оказывающих благоприятное действие, рассматриваются шампуни, ароматизированные шампуни, композиции для кондиционирования волос, композции для укладки волос, препараты против перхоти, композиции для смягчения ткани, антистатические композиции, детергенты, очистители кожи, лосьоны для кожи и средства защиты от солнца. 18 з.п.ф-лы, 6 табл.
Patent RU-2086542-C1 (RU)
Title: Sulfur-containing imidazole derivatives, method of their synthesis, new intermediate compounds and pharmaceutical composition
Inventor: ZHAN-KLOD KAJ
IPC: A61P9/00
Filed: 1991-07-04
Granted: 1997-08-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: sulfur-containing derivatives of imidazoles of the formula (I)   where: R 1  means alkyl; R 2  means hydrogen, hydroxymethyl, carboxy-group and so on; R 3  means carboxy-group, hydroxymethyl, thio(lower)alkyl, carboxy(lower) alkyl, hydrogen, formyl and so on; m = 1; Y means phenyl substituted with methoxy- or carboxy-group or free biphenyl or biphenyl substituted with cyano-group, carboxy-group, lower alkylcarbonyl-group or tetrazoline. Reagent 1: compound of the formula (II)  . Reagent 2: compound of the formula (III) (CH 2 ) m -Y 1  where Z means halogen atom or sulfonate. Product of the formula (II). Pharmaceutical composition showing hypotensive active and containing compounds of the formula (I) as an active component taken at effective amount and pharmaceutical additions. Synthesized compounds were used in medicine as pharmaceutical agents. EFFECT: improved method of synthesis. 5 cl
Patent RU-2053268-C1 (RU)
Inventor: ILYASOV GENNADIJ A
IPC: C12G1/02
Filed: 1992-07-04
Granted: 1996-01-27
Abstract: FIELD: food production. SUBSTANCE: device has a body with a lid, a pocket for solids and loading arrangement, filtering rotor installed in a body on drive shaft. The rotor is made in the form of paraboloid. Receiving tank is placed in the rotor. Helical elastic insertion piece is installed on the rotor in the cavity between receiving tank and filtering rotor. A disk to comminute product under processing is installed on the shaft, Load arrangement is made in the form of a hopper and provided with cylinder and piston placed in it. Comminution disk is placed in the lower end of the cylinder and forms its bottom. Piston rod travel stop is installed on the piston rod. Loading apertures are provided in the loading area of the cylinder. The cylinder is perforated in the area of comminution. EFFECT: high reliability, and productivity. 4 dwg
Patent RU-2066260-C1 (RU)
Inventor: USUBAMATOV RYSPEK NURKALIEVICH
IPC: B23F9/00
Filed: 1991-10-14
Granted: 1996-09-10
Abstract: Изобретение относится к машиностроению, в частности к производству конических зубчатых колес с круговыми зубьями. Сущность способа заключается в том, что локализацию пятна контакта передачи обеспечивают путем сообщения резцовой головке, режущие элементы которой в процессе обжатия имитируют производящее инструментальное колесо, радиального возвратно-поступательного перемещения по некоторой аналитической зависимости. 3 ил.
Patent RU-2026587-C1 (RU)
Title: Process of use of gaseous-discharge lamp for horizontal position of lighting
Inventor: MINAEV IVAN F
IPC: H01J61/18
Filed: 1991-06-29
Granted: 1995-01-09
Abstract: FIELD: electrical engineering. SUBSTANCE: in compliance with process of use of gaseous-discharge lamp for horizontal position of lighting it is transferred into vertical position 2.0-5.0 min before disconnection of lamp from power supply source. When high-voltage pulse is fed lamp firing for its successive ignition it is to electrode positioned on top with vertical position of lamp. EFFECT: enhanced efficiency of process. 2 cl, 1 tbl
Patent RU-2023799-C1 (RU)
Title: Fish protecting aggregate of water intaking structure
Inventor: SHKURA VIKTOR N
IPC: E02B8/08
Filed: 1991-11-20
Granted: 1994-11-30
Abstract: FIELD: hydraulic technology. SUBSTANCE: fish protecting aggregate has installed over water intaking aperture filtering barrier, that has frame-work with upper and lower gratings, between which strings are fixed. Frame-work of filtering barrier is filled with hollow balls, that make fish protecting obstacle and have centrally located coaxial upper and lower holes and are pinned on placed row by row strings. Diameters of lower holes of hollow balls are bigger, than diameters of their upper holes and face water intaking aperture. As filter is clogged, air compressor is switched on and compressed air through perforated hollow pipes of lower grating is fed as air-water sprays screen through lower holes into inner cavity of balls. Balls move up and become free from settled on them garbage. EFFECT: fish protecting aggregate of water intaking structures is used in hydraulic technology. 3 dwg
Patent RU-2099020-C1 (RU)
Title: Method and device for repeatedly placing carrying element on patient's head
Inventor: MATS BERGSTREM
IPC: A61B19/00
Filed: 1990-05-08
Granted: 1997-12-20
Abstract: A device for repeatable positioning of a reference element on a human head comprises a standardized base in substantially the shape of a ring (1 ) with a support (2) for abutment against the back of the patient's head, an attachment means (10, 11) located on the ring (1) substantially diametrically opposite to the position of the support (2), an initially deformable first splint (20) detachably fitted in the attachment means (10, 11) and arranged to form a special bite piece for the patient, to be correctly bitten by the patient when the support (2) abuts the back of the head and the nose splint is correctly in contact with the region of root of the patient's nose.
Patent RU-2112915-C1 (RU)
Title: Ignition device for initiation of detonator which have at least one main charge in casing
Inventor: SVEN DAKHMBERG
IPC: F42B3/13
Filed: 1988-02-15
Granted: 1998-06-10
Abstract: FIELD: ignition devices. SUBSTANCE: ignition device uses an electric primer head built around a semiconductor crystal with an integrated circuit. A power supply is connected to electric primer head. Electronic unit receives starting signal, decodes it, transmits it with a delay to ignition device. Particular cases of construction of electric primer head and semiconductor crystal are described. EFFECT: enhanced reliability. 45 cl, 5 dwg
Patent RU-2020059-C1 (RU)
Title: Installation for continuous molding of building materials
Inventor: OSHAROV VLADIMIR I
IPC: B28B13/02
Filed: 1991-12-10
Granted: 1994-09-30
Abstract: FIELD: industry of building materials. SUBSTANCE: installation comprises loading hopper, vertical endless apron conveyor with shield auxiliaries, wedge shoes, frame with inclined guides for motion of wedge shoes, lifting and molding mechanisms. Hopper bottom has holes and guides, molding mechanism has vertical vibration exciter with guides and supports in the form of springs disposed on bottom guides and its molding member is constituted by cavity formers rigidly connected at the top with vibration exciter and installed in bottom holes with a provision for moving along its guides. The hoisting mechanism is made as a master form secured on the shaft of conveyor driving sprocket, and a spring-loaded rocker arm one arm of which has a roller contacting the master form while the other arm is provided with pushers which contact with wedge shoes which latter are connected with the bottom. EFFECT: improved design. 3 dwg
Patent RU-2024472-C1 (RU)
Inventor: KOMAROV VLADIMIR A
IPC: C07C15/46
Filed: 1991-11-11
Granted: 1994-12-15
Abstract: Изобретение относится к производству стирола и может быть использовано в нефтехимической промышленности при производстве стирола и других винилароматических углеводородов. Сущность изобретения: ароматические углеводороды выделяют из несконденсированного газа в три стадии: на первой стадии отделяются механически унесенные углеводороды, на второй стадии проводят абсорбцию ароматических углеводородов этилбензольной шихтой и на третьей стадии ароматические углеводороды выделяют в адсорбере. 1 ил., 7 табл.
Patent RU-2057659-C1 (RU)
Title: Mobile repair and maintenance shop for automotive vehicles
Inventor: FIDELEV SERGEJ A
IPC: B60P3/14
Filed: 1992-01-28
Granted: 1996-04-10
Abstract: FIELD: repair and maintenance of vehicles. SUBSTANCE: shop has base vehicle on which van is installed, crane manipulator and removable body with top boarding. Body is divided into compartments formed by longitudinal partition rigidly secured inside body and cross partitions, each installed for displacement along body and fixing to form compartments to suit overall dimensions of replaceable modules. Each module is a base with processing equipment fitted on. EFFECT: enlarged operating capabilities. 3 cl, 4 dwg
Patent RU-2008651-C1 (RU)
Title: Device for measuring concentration
Inventor: KAZARYAN LARISA Z
IPC: G01N21/01
Filed: 1992-02-26
Granted: 1994-02-28
Abstract: FIELD: automatics; material analysis. SUBSTANCE: standard dish is mounted in two-beam compensating photometer for movement in two inverse perpendicular directions transverse to optical axis of the device and is mechanically connected with two electric motors. Standard dish is made in form of rectangular triangle prism. Side face of the prism being disposed in perpendicular to optical axis is made of light-absorbing material and has optical density which increases uniformly along the length of the face. Angle of slope of dish side face to optical axis is determined from the relation given in the description of the invention. EFFECT: improved precision of measurement. 1 dwg
Patent RU-2010266-C1 (RU)
Title: Method of long-term prediction of duration of solar activity period
Inventor: BUKHAROV MIKHAIL V
IPC: G01W1/12
Filed: 1992-03-10
Granted: 1994-03-30
Abstract: FIELD: metrology. SUBSTANCE: method of long-term prediction of duration of solar activity period includes determination of longitudes of planets of solar system for duration of prediction, determination of value of amplitude of variable component of speed of oscillations of the Sun under action of gravitational attraction of planets for each predicted value of longitudes of planets. Duration of solar activity period is found by timed when amplitude of variable component of speed reduces to zero. EFFECT: improved accuracy of prediction. 1 dwg
Patent RU-2052703-C1 (RU)
Inventor: BUSAROV YURIJ P
IPC: F16L9/12
Filed: 1992-04-14
Granted: 1996-01-20
Abstract: FIELD: civil engineering. SUBSTANCE: each ring of unit is assembled from tyres in which two segments are first cut out after which tyres are subjected to roughing on the outside and their interior is filled with any material; then circular envelope of pipe are assembled from them. Planes of segment shears are located at clearance and are interconnected by means of layer retainers with flat roughed necks which are located between adjacent shears of tyres and sector members of retainers are tightly pressed to rough surfaces of tyres engageable with them. EFFECT: enhanced reliability. 4 cl, 4 dwg
Patent RU-2053738-C1 (RU)
Inventor: BELOKONEV VLADIMIR I
IPC: A61F2/32
Filed: 1992-04-29
Granted: 1996-02-10
Abstract: FIELD: medicine. SUBSTANCE: device has body and attachment unit. The latter has rod having holes for fixing members. The axes of the holes are in perpendicular relation to each other and one bone diameter distant from each other. The fixing members are made in the form of hydroxyapatite filling precipitated in collagen. The rod has ribbed surface. EFFECT: reliable anchoring in bone. 2 cl, 3 dwg
Patent RU-2033237-C1 (RU)
Title: Three-phase separator
Inventor: VIROTSKIJ VALERIJ V
IPC: B01D17/00
Filed: 1992-05-26
Granted: 1995-04-20
Abstract: FIELD: separation of gas-liquid mixtures. SUBSTANCE: three-phase separator has housing with inlet and outlet branch pipes, hydrocyclone with supplying and discharging top and bottom branch pipes, and distributing units for supplying gas-water-oil mixture and discharging water. The bottom branch pipe of the hydrocyclone is provided with a valving member. The open end face of the branch pipe is positioned at the bottom of the separator. The top discharging branch pipe is connected with the separating unit for supplying gas- water-oil mixture. The unit is positioned in emulsion layer of the separator. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2018502-C1 (RU)
Title: Process for manufacturing silicon carbide based ceramics
Inventor: ERSHOV SERGEJ A
IPC: C04B35/58
Filed: 1992-06-25
Granted: 1994-08-30
Abstract: FIELD: processes for manufacturing ceramics. SUBSTANCE: a mixture of powders of alpha-silicon carbide, aluminium nitride, REE oxide and aluminium oxide is jointly comminuted, the half-finished article having a thermoplastic binding material is molded, the binding material is removed by heat treatment to its residual content of 0.8-5.0%, then sintered in a non-oxidizing gas medium at 2100-2250 C at a vapor pressure rise rate of 0.05-0.5 MPa/hr. The positive effect resides in that the strength characteristics of ceramics become higher to manufacture configuration engine members. EFFECT: improved crack resistance of ceramics. 1 tbl
Patent RU-2057567-C1 (RU)
Title: Rolling rocking mechanism
Inventor: RUMYANTSEV ALEKSANDR S
IPC: A63G19/02
Filed: 1992-06-25
Granted: 1996-04-10
Abstract: FIELD: riding toy. SUBSTANCE: mechanism uses front and back legs made in the form of pairs of circle sectors connected by a common pivot and capable of engagement of each other. The arches of the leg bearing surfaces serve as arches of the circle sectors; the arches of the circle sectors of the front leg have a large central angle like the arches of the circle sectors of the back leg; the radii of arches of the circle sectors of the front and back legs are equal and differ by a small value. The legs pivot is arranged between the centers of the front and back circle sectors. A saddle is attached to the front leg, it is positioned on the opposite side of the pivot relative to the main mass of the front leg. At rider's rocking the mechanism rolls over the bearing surface on the front and back legs passing a path equal to the sum of the arches of the circle sectors through which the leg sectors are turning. EFFECT: improved design. 2 cl, 6 dwg
Patent RU-2011976-C1 (RU)
Title: Method for determining temperature of structural change of ferroelectric materials
Inventor: LOBOVA IRINA S
IPC: G01N25/02
Filed: 1991-12-11
Granted: 1994-04-30
Abstract: FIELD: investigating materials. SUBSTANCE: threadlike crystal cantilevered is heated and then cooled while taking measurements of a deflection of the crystal. The slope of a curve showing the temperature dependence of the deflection is used to find the bending rate of thermal deformation, the temperature dependence of the rate is represented as a curve of which peaks are indicative of the temperature of structural change. EFFECT: simplified operation. 2 dwg
Patent RU-2052065-C1 (RU)
Title: Turbo-drill
Inventor: IOANESYAN YURIJ R
IPC: E21B4/00
Filed: 1992-07-27
Granted: 1996-01-10
Abstract: FIELD: mining industry. SUBSTANCE: turbo-drill has case which houses rotational speed reducing gears mounted in case on radial and axial bearings and intercoupled by reducing gears and upper and lower shafts carrying turbines. Lower shaft is coupled to rock-breaking tool. Entrance and exit angles of blades of turbines of upper and lower rows have different values. Entrance angle of blade of turbine set on to lower shaft lies within range from 45 up to 90 deg depending on gear ratio of reduction gear and this angle gets lesser the more is gear ratio of reduction gear. Entrance angle of blades of turbine mounted on upper shaft is larger than that of turbine set on to lower shaft by value exceeding 40 deg. Exit angle of blades of turbine put on to lower shaft lies within range from 30 up to 70 deg. Difference between entrance and exit angles of blades of turbine set on upper shaft is in range from 0 to 45 deg and this difference is the greater the less gear ratio of reduction gear is. EFFECT: expanded operational field. 3 cl, 3 dwg
Patent RU-2050391-C1 (RU)
Inventor: GORELIKOV ALBERT I
IPC: A23L17/60
Filed: 1992-08-19
Granted: 1995-12-20
Abstract: Использование: в производстве желе из агарового навара. Сущность изобретения: аппарат желирования включает камеру с трубопроводом для подвода навара, выходным отверстием с затвором и рубашкой для подачи и отвода охлаждающей жидкости. На выходном отверстии герметично с помощью уплотняющей манжеты закреплен патрубок с окнами, причем верхняя часть с окнами расположена внутри камеры, а нижняя снаружи. В полости патрубка установлен нож, соединенный с приводом вращения посредством вала, проходящего по оси патрубка. Затвор представляет собой трубу, сообщенную верхним концом с механизмом осевого перемещения и установленную внутри камеры на патрубке таким образом, что в крайнем положении верхний ее конец расположен выше уровня заполнения наваром, а нижний конец контактирует с уплотняющей манжетой. Аппарат содержит приспособление для нарезания желе на крупные блоки, размещенное в полости камеры. 1 з.п.ф-лы, 3 ил.
Patent RU-2054906-C1 (RU)
Inventor: DENISOV STAL V
IPC: A61F2/64
Filed: 1992-08-24
Granted: 1996-02-27
Abstract: FIELD: medicine. SUBSTANCE: device has femoral part 1 connected with crural part 3, brake drum 4 connected with the femoral part through elastic member 5. The elastic member is positioned in parallel and with eccentricity to axle 2 of prosthesis rotation. Flexible rest 6 engageable with projection 7 of elastic belt is mounted on brake drum 4. One end of the belt is rigidly connected with the crural part and the other end is rigidly connected with the prosthesis rotation axle through shaft 11. EFFECT: improved functional properties. 1 dwg
Patent RU-2057847-C1 (RU)
Title: Method for strengthening foundation
Inventor: PETRASHEN ALEKSANDR S
IPC: E02D27/08
Filed: 1992-09-15
Granted: 1996-04-10
Abstract: FIELD: civil engineering. SUBSTANCE: through openings are originated in foundation body. Anchor devices are installed in the openings. Rest device with hydraulic cylinder is secured to the anchor devices. Composed piles are sunk in ground. Anchor device is made in the form of hollow cylinder with conical surface on its end. The anchor device is fastened with wedges in the openings. Collet chuck of the rest devise with hydraulic cylinder is put on cylindrical portion of the anchor device. Pile sections are sunk in through the cavity of the anchor device. Head section of the pile is fastened in the cavity with fast-hardening glue composition with delay under press up glue process finish or by welding of its embedded parts (shell) along outline to the cylindrical portion of the anchor device to keep the pile under load. EFFECT: reinforced foundation. 4 dwg