baber/WOPTO huggingface dataset:
Patent RU-2146621-C1 (RU)
Inventor: AKHN B JUNG-SUN
IPC: B41J2/045
Filed: 1998-11-03
Granted: 2000-03-20
Abstract: Изобретение предназначено для подачи рабочей жидкости в камеры для нагрева. В соответствии с вариантом осуществления настоящего изобретения в микроинжекторе образованы два основных канала для подачи рабочей жидкости в камеру для нагрева. Даже если в одном из каналов имеется препятствие из-за пыли или частиц или вследствие дефекта травления, обеспечивается возможность подачи рабочей жидкости в камеры для нагрева, поскольку подача рабочей жидкости может быть осуществлена через другой канал, сообщающийся с одним (первым) из каналов. Кроме того, в варианте осуществления настоящего изобретения с целью увеличения гидравлического сопротивления рабочей жидкости может быть образован вспомогательный канал, предназначенный для подачи рабочей жидкости в камеры для нагрева и имеющий криволинейную форму, или множество выступов может быть образовано на наружных стенках запирающих слоев камер для нагрева, ограничивающих вспомогательный канал для подачи рабочей жидкости в камеры для нагрева. Следовательно, обеспечивается возможность предотвращения оттока рабочей жидкости назад, что приводит к равномерной работе мембран. 10 з.п. ф-лы, 7 ил.
Patent RU-2138129-C1 (RU)
Inventor: KHONG SEOK-DZOO
IPC: H04W4/90
Filed: 1998-11-06
Granted: 1999-09-20
Abstract: Изобретение относится к системам сотовой связи, а точнее к способам запрета и разрешения обработки аварийного сигнала в системе цифровой сотовой связи. Достигаемый технический результат - упрощение управления соответственно системой и программой. Способ позволяет осуществить запрет и разрешение конкретного аварийного сигнала конкретных базовых приемопередающих станций и их контроллеров путем ввода команд, при необходимости отображения на экране результата, по которому администратор может легко узнать, запрет какого аварийного сигнала произведен, и восстановления аварийного сигнала, если возник сигнал для запрета обработки аварийного сигнала, позволяя администратору легко осуществлять управление системой, а разработчику - управлять программой. 3 с. и 8 з.п.ф-лы, 7 ил.
Patent RU-2148767-C1 (RU)
Title: Folding small arms
Inventor: GRJAZEV V P
IPC: F41A11/04
Filed: 1998-12-30
Granted: 2000-05-10
Abstract: FIELD: weaponry, applicable in specimens of automatic small arms having a tough locking. SUBSTANCE: folding small arms has a barrel assembly with members of tough locking, receiver assembly fastened to it by the hinge axle with hinge ears, fastening assembly of the barrel assembly and receiver assembly in the fighting position, breechblock carrier with the cocking handle and the breechblock stop. On the side opposite the hinge the barrel assembly and receiver assembly have lugs adjoining each other. An axle is installed in the opening made in the lug of the receiver assembly, parallel to the hinge axle, fastened to which is a handle for turning. Conjugate bearing surfaces are made on the handle in the closed position and on the side of the lug on the barrel assembly facing it. The cocking handle is located in a closed groove made in the lateral wall of the receiver. It is fastened in the breechblock carrier for folding back, in the recess made the inner surface of the receiver. The handle has a catch keeping it the working position. EFFECT: improved operating characteristics: provision of arms disassembly in folded position, and simplified process of weapon arming. 4 dwg
Patent RU-2153488-C1 (RU)
Inventor: TROFIMENKO VLADIMIR VASIL EVIC
IPC: A61P9/06
Filed: 1999-01-18
Granted: 2000-07-27
Abstract: FIELD: organic chemistry, more particularly preparation of menthyl isovalerate. SUBSTANCE: method comprises reacting menthol with isovaleric acid in the presence of catalyst. Catalyst is p-toluenesulfonic acid at molar ratio of components being 1:1.08-1.1:0.015-0.03, respectively; and process is carried out at 105-125 C and water is simultaneously distilled off in the form of azeotropic mixture with isovaleric acid. EFFECT: simplified process and increased guality of the desired product. 1 tbl
Patent RU-2153878-C1 (RU)
Title: Method of preparing medicinal form of isoniazide showing decreased hepatotoxicity
Inventor: SADZHAJA L A
IPC: A61K9/16
Filed: 1999-04-27
Granted: 2000-08-10
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: isoniazide is mixed with beet pectin and sucrose in the ratio 1:6:1. 40-% ethyl alcohol is added to total mixture amount in parts as a moistening agent up to formation of mass to be granulated. Obtained granules are treated with 10% solution of calcium chloride and dried at 60 ± 5 C for 1 h. EFFECT: decreased hepatotoxicity, retained tuberculostatic activity of agent. 1 dwg, 6 tbl
Patent RU-2143344-C1 (RU)
Inventor: ALEKSEEV L V
IPC: B41F11/00
Filed: 1999-05-19
Granted: 1999-12-27
Abstract: FIELD: polygraphy, in particular, printing of securities such as banknotes and other color products. SUBSTANCE: method involves rolling assembled plate cylinder printing form with ink by means of gage rolls connected with plate cylinder through toothed gear; imparting forced cyclic reciprocating motion to gage rolls in axial direction and circumferentially relative to plate cylinder without disintegrating toother gear from plate cylinder, with gage roll reciprocating motion speed being within the range of 0.2-4.0 mm and ratio of reciprocating motion number and gage roll revolution number being irrational value of 2-10. Auxiliary accumulating gage roll may be used for receiving and transmitting of color pattern, when this gage is in contact with rubber webs of blanket cylinder. Boundary zone of color gage may be increased by using continuous or stepped screen scale with decreasing filling area. EFFECT: wider range of products which may be manufactured by method, increased picturesque effect by additional colors and tints and improved protective qualities of pattern. 5 cl, 1 dwg
Patent RU-2161401-C1 (RU)
Inventor: MIKHAJLJUK P M
IPC: A01J7/00
Filed: 1999-05-11
Granted: 2001-01-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: apparatus has massaging member made in the form of plate with convex surface and casing manufactured from material capable of accumulating electric charge, and balls manufactured from material with increased friction coefficient, which are placed in cavity defined by plate convex surface and casing surface. Plate and casing are disposed on lower part of bracket equipped with spring, which is provided with retainer. Apparatus provides improved care and keeping of animals of any age. EFFECT: wider operational capabilities and increased efficiency. 1 dwg
Patent RU-2151261-C1 (RU)
Inventor: MULLOVSKIJ V V
IPC: E21B17/07
Filed: 1999-07-30
Granted: 2000-06-20
Abstract: Использование: при бурении скважин для отражения и возвращения к забою по гидроканалу бурильной колонны гидроакустических импульсов, генерируемых в процессе работы породоразрушающим инструментом. Сущность изобретения: отражатель содержит корпус с верхним и нижним переводниками, коаксиально расположенную втулку и размещенный между корпусом и втулкой кольцевой поршень, выполненный из вязкоупругого материала, например двойного сополимера ССАНМА. Кольцевой поршень совместно с верхним переводником, корпусом и втулкой образуют две камеры, верхняя из которых заполнена сжатым газом, например азотом, а другая -промывочной жидкостью, поступающей туда через радиальные отверстия в нижней части втулки. Отверстия выполнены по периметру втулки и имеют диаметр, выбираемый из условия непроходимости через них вязкоупругого материала. В процессе работы породоразрушающий инструмент генерирует гидроакустические импульсы, которые по гидроканалу внутри бурильной колонны распространяются от забоя до плавающего поршня и отражаются обратно в сторону забоя, где они используются для регулирования осевой нагрузки на породоразрушающий инструмент. Использование в качестве материала для кольцевого поршня вязкоупругого материла позволяет повысить надежность работы отражателя как за счет исключения утечек газа, так и за счет увеличения полезного объема устройства под газовую камеру. 1 з.п.ф-лы, 1 ил.
Patent RU-2167379-C1 (RU)
Inventor: GRACHEV V I
IPC: F41C7/02
Filed: 1999-10-28
Granted: 2001-05-20
Abstract: FIELD: armament, in particular, multiple loading pump gun. SUBSTANCE: in multiple loading weapon, having a movable barrel with a projection, receiver, body with a mirror, trigger mechanism, breech piece extraction mechanism, ejector, magazine having a spring cartridge feeder, the magazine is of the box type, and its cartridge feeder is provided with lateral guide projections, having the profile of the cartridge case flanges. The magazine lateral walls have two guide grooves, whose profile corresponds to the profile of the cartridge case flanges, the feeder guide projections are positioned in the magazine guide grooves, and the magazine is installed in the weapon body, with due account made for placement of the body mirror between the guide grooves of the magazine with alignment of the plane of the rear wall of each groove with the body mirror. On ejection port is made in one of the lateral walls of the magazine, in which a shutter with a lock is installed for its engagement with the barrel projection to ensure a closed position of ejection port in the front position of the barrel, and on open position of the ejection port in the rear and intermediate positions of the barrel, corresponding to the moment of ejection of the cartridge case, and the moment of ejection of the cartridge case, and the ejector is made in the form of a double-arm lever hinge-mounted in body, the rear arm of the lever is positioned opposite the ejection port, and a spring-loaded catch is installed on the front arm of the lever for engagement with the barrel projection in its front position to ensure the ejection of cartridge cases. EFFECT: enhanced operating characteristics of the weapon, reduced time of loading and unloading. 7 dwg
Patent RU-2166811-C1 (RU)
Inventor: GUSEV A F
IPC: H01R39/30
Filed: 1999-12-14
Granted: 2001-05-10
Abstract: FIELD: electrical engineering. SUBSTANCE: invention refers specifically to rotary current collector devices using molten metal in the capacity of intermediate contact. Proposed current collector unit can be employed for transmission of electric signals in wide power range. It has mobile electrode, shaft and immobile electrode manufactured in the form of ring and ducts with molten metal. In agreement with invention T-shaped insulation bushing carrying mobile electrode is put on shaft. Immobile electrode connected with one end to contact socket is mounted on outer surface of bushing. Mobile electrode is connected with one end to contact pin. Insulation bushing has ducts whose axes are arranged tangentially to its inner diameter. Ducts house in addition springy elements with point of touch of each of them with outer surface of mobile electrode and anchored in immobile electrode. Mobile electrode is also produced in the form of ring. N units rigidly intercoupled over insulation bushings with immobile electrodes are placed in sequence on shaft and are interconnected over T-shaped insulation bushings with mobile electrodes and shaft. EFFECT: increased operational reliability of contact, prolonged service life and expanded functional capabilities of current collector unit. 4 cl, 2 dwg
Patent AU-2003295896-C1 (AU)
Title: Multi-channel transmission and reception with block coding in a communication system
Inventor: CHEN TAO
IPC: H04J13/00
Filed: 2003-11-20
Granted: 2010-03-25
Abstract: Techniques for transmitting broadcast signals are provided. The broadcast signals comprise primary data and secondary data. The primary data is encoded with an outer code, which produces parity frames. The parity frames are then transmitted on a primary broadcast channel (310), wherein the primary broadcast channel (310) is assigned a first channelization code. The secondary data is transmitted on a secondary broadcast channel (320). Each channel is assigned a channelization code in accordance with code division multiple access, CDMA, transmission techniques.
Patent AU-2006228278-C1 (AU)
Title: HIV integrase inhibitors
Inventor: RICO FERREIRA MARIA DEL ROSARIO
IPC: A61K31/553
Filed: 2006-03-22
Granted: 2011-06-23
Abstract: Compounds of Formula I are inhibitors of FHV integrase and inhibitors of FHV replication (I), wherein m, n, X, R, R, R, R, R, R R; R R and R are defined herein. The compounds are useful for the prophylaxis or treatment of infection by HTV and the prophylaxis, treatment , or delay in the onset of AIDS. The compounds are employed against HTV infection and ADDS as compounds per se or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines.
Patent AU-2009249240-C1 (AU)
Title: Putter heads and putters including polymeric material as part of the ball striking face
Inventor: FRANKLIN DAVID N
IPC: A63B53/04
Filed: 2009-05-18
Granted: 2016-11-10
Abstract: Putters include a putter body (200) having a ball striking face member (204) made of a material having a first hardness characteristic. A cavity (208) is defined in the putter body behind the ball striking face member, and plural openings (206) are defined in the ball striking face member extending rearward with respect to the ball striking face member and into the cavity. A polymeric material (204b) at least partially fills the openings and the cavity, wherein the polymeric material has a second hardness characteristic that is softer than the first hardness characteristic. The ball striking face member and the polymeric material exposed in at least some of the openings provide a ball striking surface of the putter. The ball striking surface may include grooves or scorelines to affect the launch angle, spin, and/or roll of the ball during a putt. Methods for making such putter devices also are described.
Patent AU-2011331511-C1 (AU)
Title: Transdermal therapeutic system comprising buprenorphine
Inventor: FLESCHHUT JENS
IPC: A61K31/485
Filed: 2011-11-17
Granted: 2018-01-18
Abstract: The invention is concerned with a transdermal therapeutic system (TTS) comprising buprenorphine and a method of manufacturing such a TTS. The transdermal therapeutic system is used for the transdermal administration of buprenorphine and analogues thereof. In particular, the invention relates to the use of a transdermal therapeutic system (TTS) for analgesic purposes. The TTS according to the invention comprises a transdermal drug delivery composition comprising buprenorphine and an adhesive component, which is a mixture of a crosslinked and a non-crosslinked acrylic polymer and a penetration enhancer comprising a keto acid.
Patent RU-2153926-C1 (RU)
Title: Device and method of sorption neutralization of gases
Inventor: BARANOV JU I
IPC: B01J8/02
Filed: 2000-02-01
Granted: 2000-08-10
Abstract: FIELD: devices and methods for gas cleaning with neutralization of harmful components by their concentration on porous surface of adsorbents, mainly, in the form of granulated activated carbon. SUBSTANCE: device has reactor, inlet and outlet pipes of central cavity separated by transverse partition with windows. Reactor is secured inside coaxial casing through gap with at least two sections filled with bulk adsorbent. Novelty consists in that partition windows are made in rotary gates located in vertical reactor and connected with its sections by means of conical slides inclined at an angle of repose for bulk adsorbent. Reactor upper section is closed with cover and provided with pipe union for communication with adsorbent pneumatic transport. Mounted at reactor outlet is unloading screw conveyer above pipeline gate. Clamp of adsorbent discharge pipeline is made in the form of rubber bundles arranged on neck of vessel made of flexible material. Novelty of the method consists in that adsorbent in reactor lower sections is changed by gravity, by moving it from upper sections through windows of rotary gates which are installed in vertical position with connection of outlet isolated from main line of supply of gas to be cleaned device of gas neutralization to independent system of blowing with air with step filtration. EFFECT: higher efficiency of automatic localized sorption cleaning the gases with improved quality of cleaning with rational utilization of reduced amount of adsorbent and reduced time for its replacement. 4 cl, 2 dwg dow
Patent RU-2156312-C1 (RU)
Title: Method of production of rolled stock
Inventor: GURKALOV P I
IPC: C21C5/04
Filed: 2000-02-29
Granted: 2000-09-20
Abstract: FIELD: metallurgy, more specifically, production of critical rolled products with prolonged service life. SUBSTANCE: method includes melting of steel of definite chemical composition in electric furnace, tapping of steel into ladle, metal treatment in ladle and pouring of steel into ingot molds. Alloying of steel with niobium is carried out in course of steel tapping from furnace into ladle by introduction of ferro-niobium in amount of 0.35-1.8 kg/t of steel. After casting, castings are subjected to rolling, cooling, isothermal holding, preliminary and final deformation. Process is complete by final cooling of stock to ambient temperature. EFFECT: higher cold and corrosion resistance of stock metal. 3 cl, 1 ex
Patent RU-2176330-C1 (RU)
Title: Device for fluids transfer
Inventor: KOSHKIN K I
IPC: F17D1/18
Filed: 2000-03-21
Granted: 2001-11-27
Abstract: FIELD: designs of devices for transfer both separate fractions and whole complexes of hydrocarbons withdrawn from oil wells. SUBSTANCE: device has system of pipelines, reagent introduction unit, gas dispenser, double-diameter cylinder accommodating differential plunger. Constant pressure additional chamber has three pressure branch pipes provided with valves regulating fluid flow rate, and stuffing box rod connected with movable cylinder. EFFECT: higher efficiency of field system of gathering, treatment and transportation of hydrocarbons, reduced power consumption and material expenditures. 1 dwg
Patent RU-2177160-C1 (RU)
Inventor: BLOKHIN V P
IPC: G01S7/38
Filed: 2001-01-09
Granted: 2001-12-20
Abstract: FIELD: formation of interference in the form of false moving objects to Doppler radars capable of identification of type of detected traveling object by characteristic spectrum of Doppler frequencies of radar signals reflected from this object. SUBSTANCE: given station includes receiving antenna, single-band balance modulator, transmitting antenna, unit reconstructing spectrum of Doppler frequencies of radar signals reflected from actually traveling objects, unit determining frequency of received signals and change-over switch of sign of Doppler frequency shift. Design of station provides for reception of signals from radars, for their single-band modulation by signals of spectrum of Doppler frequencies stored in reconstruction unit and for emittance of formed signals in direction opposite to direction of reception of signals of radar. EFFECT: capability of simulation of both simple single-point and complex multipoint approaching and moving away objects with high authenticity of simulation in wide band of working frequencies of Doppler radars. 1 dwg
Patent RU-2181293-C1 (RU)
Inventor: TARAKANOVA T I
IPC: A61P13/12
Filed: 2001-03-11
Granted: 2002-04-20
Abstract: FIELD: medicine, therapy, obstetrics. SUBSTANCE: invention relates to the development of agent used for treatment of patients with gestation pyelonephritis. Invention proposes the medicinal plants species for treatment of patients with gestation pyelonephritis containing birch leaves (Betula verrucosa Ehrh. ), 40.0; willow-herb grass (Epilobium L.), 30.0; golden rod herb (Solidago virga aurea L.), 30.0. Species is used by oral intake as an infusion in concentration 1:20 in the dose 80-100 ml, 4-5 times per a day, 15 min before eating, for 2.5-3 weeks at disease exacerbation. Species improves renal microcirculation, it shows anti-inflammatory, diuretic, desensitizing and antioxidant effects. Species is safety and decreases medicinal loading or provides its complete withdrawal (especially in early pregnancy time). EFFECT: enhanced effectiveness of agent. 2 cl, 1 tbl
Patent RU-2195556-C1 (RU)
Inventor: AGARKOV V G
IPC: E02D3/12
Filed: 2001-04-05
Granted: 2002-12-27
Abstract: FIELD: construction engineering. SUBSTANCE: vibration device for soft grounds stabilization has vibratory pile driver-puller and perforated injector with slurry line, for instance, in the form of hollow rod; supporting frame having guides with regulated angle of inclination; lifting hydraulic cylinders connected with vibratory pile driver-puller and installed for resting on supporting frame during its lifting; clamping hydraulic cylinders for locking of vibratory pile driver-puller on injector rod; unbalanced masses with drives for sinking and pulling out of vibratory pile driver-puller with injector; and pneumohydraulic accumulator hydraulically communicated with working cavities of hydraulic cylinders. Invention provides for stability of injector rod, stabilization of ground in building basements, including cases with inclined position of injector, with no need of load-lifting crane. Device ensures longitudinal stability of rod with its considerable length, step sinking of injector operation at an angle to vertical, and spaces confined in height. EFFECT: higher efficiency. 2 dwg
Patent RU-2198250-C1 (RU)
Inventor: KORTUNOVA E V
IPC: C30B7/10
Filed: 2001-06-20
Granted: 2003-02-10
Abstract: FIELD: production of synthetic crystals, particularly, methods of production of zincite crystals serving as good piezoelectrics possessing high coefficient of electromechanical coupling; applicable in piezoengineering, acoustooptoelectronics and other fields of science and engineering. SUBSTANCE: method includes growing of zincite crystals in hydrothermal conditions from KOH solution with addition of Li +  ions onto oriented parallel to monohedral faces (0001) seeding wafers cutout of preliminarily grown hydrothermal crystals of zincite in airtight vessels from corrosion-resistant material. Seeding wafers are cut out of zincite crystals grown preliminarily on seeds whose surface is oriented parallel to faces   of hexagonal prism, and process is conducted in linings from titanium alloy or nickel with wall thickness of 10-20 mm or in autoclave of the same material. EFFECT: produced high-quality zincite crystals for technical usage with simplified and low-cost process of their growing. 1 ex
Patent RU-2194373-C1 (RU)
Inventor: RZHEVSKIJ I A
IPC: H05B39/04
Filed: 2001-08-15
Granted: 2002-12-10
Abstract: FIELD: lighting engineering, illumination of public, industrial and residential buildings and open sites. SUBSTANCE: laminaire provides for three operational conditions: all filament lamps glow with half-incandescence, half of filament lamps glow with total incandescence and all filament lamps glow with total incandescence. Laminaire has first and second filament lamps or groups of said lamps connected in parallel and linked to first and second wires of supplying network. Point of parallel connection of filament lamps is connected to first wire of network via first contact pair. Second contact pair is positioned between first filament lamp and first wire of supplying network. Third contact pair is placed between first filament lamp and second wire of supplying network. EFFECT: simplified design, enhanced reliability and functional efficiency of power supply circuit of filament lamps in luminaire. 8 dwg