baber/WOPTO huggingface dataset:
Patent RU-2122774-C1 (RU)
Inventor: DZHEJMS A DZHONSTON
IPC: H05K3/46
Filed: 1992-07-14
Granted: 1998-11-27
Abstract: Компонент, предназначенный для использования при изготовлении таких изделий, как печатные платы, содержащий слой из листа медной фольги и алюминиевый лист или что-либо подобное. Полоса гибкого клеящего состава соединяет листы по их кромкам и создает защищенную центральную зону по поверхности раздела листов. С внутренней стороны от краев листов располагаются островки клеящего состава, через которые могут быть образованы технологические отверстия под штифты, служащие для облегчения манипуляций с фольгой, что и является техническим результатом изобретения, т.к. важно, чтобы фольга по возможности оставалась незагрязненной. 6 с. и 6 з.п. ф-лы, 6 ил.
Patent RU-2135525-C1 (RU)
Title: Cross linking agent and method of cross-linking of coating binding polymer
Inventor: UORD TOMAS BRAUN
IPC: C09D5/02
Filed: 1994-06-03
Granted: 1999-08-27
Abstract: FIELD: chemistry of polymers. SUBSTANCE: method is carried out by mixing aromatic polycarbodiimide with coating binding polymer containing at least two carboxy groups, polycarbodiimide containing only aromatic carbodiimide groups is used. Also described are cross-linking agent, stabilized composition, substrate with cross linked polymer applied thereto, method of preparing aromatic polycarbodiimide and aromatic polycarbodiimide. EFFECT: new method is by 50 times slower than that known in the art resistance to scratching of the coating. 25 cl, 11 ex, 11 tbl
Patent RU-2081851-C1 (RU)
Title: Tower-type reactor for sewage treatment
Inventor: BONDAREV ANATOLIJ A
IPC: C02F101/30
Filed: 1994-06-02
Granted: 1997-06-20
Abstract: FIELD: sewage treatment for removal of hard-to-oxidize organic matter, environmental control. SUBSTANCE: proposed tower-type bioreactor comprises vertical body having expanded upper portion and filled with fluidized packing bed. Lower portion of reactor body accommodates peripheral chamber filled with granular packing. Upper portion of reactor body houses peripheral cylindrical annular settler having conically shaped bottom and slit for passage of sludge. Cylindrical portion of settler forms inner mouth filled with stationary fibrous packing disposed under settler. Upper portion of reactor further comprises device for removing excess sludge. This device is made in form of funnel communicating with conduit for removing excess activated sludge and arranged centrally in expanded portion of reactor body. Lower portion of reactor body is made in form of truncated cone and houses conical water distributor and conical baffle plate arranged beneath slit for passage of sludge in settler. Latter is provided in its upper portion with stationary fibrous packing, with semisubmerged coaxial cylindrical partition, with cover through which pass connection pipes for removal of biogas to boiler and to carbonator, and with collector adapted to collect water after settling treatment. Inner mouth of bioreactor has tightly fitting lid and openings for water by-pass. Peripheral water clarification chamber is filled with granular packing, is arranged outside of reactor body, and has water distributing pocket communicating with conduit for removing water after settling treatment. System for washing granular packing is made in form of pair-wise arranged semicircular conduits having connection pipes disposed in upper and lower portions of water clarification chamber. Proposed bioreactor makes it possible to reduce amount of excess activated sludge, to increase specific bioreactor productivity, to improve its mass exchange properties. EFFECT: greater degree of sewage purification from organic and suspended matter; considerably expanded range of effective uses due to versatility of proposed bioreactor. 2 cl, 1 dwg
Patent RU-2148406-C1 (RU)
Title: Method of enhancement of chemotherapeutic agent cytotoxicity, set for treatment
Inventor: BRAUN MARTIN DZH
IPC: A61K33/243
Filed: 1994-09-22
Granted: 2000-05-10
Abstract: FIELD: medicine. SUBSTANCE: invention relates to method of enhancement of cytotoxicity of chemotherapeutic agent with respect to solid tumors exhibiting sensitivity in treatment with chemotherapeutic agent. Method involves administration of benzotriazine derivative to mammal bearing this tumor that enhances the cytotoxicity of chemotherapeutic agent being this administration is carried out 0.5-24 h before the latter agent. Invention relates to also the set used for treatment of patients bearing these tumors that contains chemotherapeutic agent and 1,2,4-benzo-triazine oxide taken at amount enhancing cytotoxicity of chemotherapeutic agent. EFFECT: broadened arsenal of agents used for treatment of solid tumors. 11 cl, 2 dwg, 19 ex
Patent RU-2126606-C1 (RU)
Title: Device for microwave processing of dielectric materials
Inventor: DEM JANCHUK BORIS ALEKSANDROVI
IPC: F26B3/32
Filed: 1994-09-26
Granted: 1999-02-20
Abstract: FIELD: microwave processing equipment. SUBSTANCE: device has microwave oscillator, chamber, in which load unit, unload unit, fan and ballast absorber are located, waveguide, which output is connected to chamber and input is connected to output of microwave oscillator. Goal of invention is achieved by introduced emitters, additional microwave oscillators, ballast absorbers and waveguides, which outputs are connected to chamber and inputs are connected to outputs of additional microwave oscillators, which are located in plane which is perpendicular to longitudinal axis of chamber in symmetry about this axis in order to provide uniform heating of processed materials on all sides. Ballast absorbers are located on inner surface of chamber walls in opposite to output horns of emitters. In addition size of funnels of horns is reverse proportional to size of chamber walls which are located in opposite to them. Wide walls of opposite side waveguides are perpendicular to one another in points of their connection to corresponding emitters. Output horns of emitters are covered with suppressing insertions which are transparent to radio waves. In addition device has conveyor belt, which is located along its longitudinal axis. EFFECT: uniform heating of processed materials on all sides, exclusion of local overheating. 5 cl, 3 dwg
Patent RU-2088156-C1 (RU)
Title: Automation device for setting oncological diagnoses
Inventor: STRAKHOV ALEKSEJ F
IPC: A61B10/00
Filed: 1994-09-28
Granted: 1997-08-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has illumination canal and instrumental canal of endoscope. The illumination canal has ocular and objective, optical input of the illumination canal is connected to visible light and ultraviolet radiation source outputs. Optical input of the device has inputs of the optical fiber of the first group which outputs are connected to selective spectrometric transducers inputs, respectively. Outputs of the selective spectrometric transducers are connected to information inputs of personal computer through multi-channel analog-to digital converter. Information outputs of the computer are the device outputs. The control outputs are connected to inputs of controlled light radiation sources which outputs are connected to the instrumental channel optical fiber inputs of the second group, respectively, which outputs are the optical outputs of the device. EFFECT: early stage diagnoses of oncological diseases. 3 dwg
Patent RU-2123606-C1 (RU)
Inventor: ALEKSANDER I KALINA
IPC: F24J3/08
Filed: 1994-11-02
Granted: 1998-12-20
Abstract: FIELD: conversion of heat energy. SUBSTANCE: invention is meant for usage in devices converting heat energy of source of geothermal heat composed of mixture of geothermal fluid and geothermal steam to electric energy. Method of realization of thermodynamic cycle includes expansion of gaseous working flow, conversion of its energy to form suitable for usage, generation of waste working flow, heating of coming multicomponent liquid working flow thanks to partial condensation of waste working flow, evaporation of heated working flow to form gaseous working flow with use of heat liberated with joint cooling of geothermal fluid and condensation of geothermal steam. EFFECT: enhanced productivity and efficiency as compared with systems in which geothermal fluid and geothermal steam are used separately. 16 cl, 2 dwg
Patent RU-2118377-C1 (RU)
Title: Addition agent for complex treatment of metallurgical melts
Inventor: KAZAKOV S V
IPC: C21C7/00
Filed: 1994-11-21
Granted: 1998-08-27
Abstract: FIELD: refining of metallurgical melts. SUBSTANCE: claimed addition agent comprises layer of active components distributed in layers on substrate made of the same material as that of the melt to be refined, layers of active components being distributed in layers with increasing reactivity from outer layer to inner layer. EFFECT: more efficient refining of metallurgical melts. 3 tbl
Patent RU-2076090-C1 (RU)
Title: Process for decontamination of mixture of polychlorobenzenes and polychlorobiphenyls
Inventor: SINITSYN VIKTOR V
IPC: B09B3/00
Filed: 1994-11-30
Granted: 1997-03-27
Abstract: FIELD: environment protection. SUBSTANCE: decontamination of toxic compounds such as mixture of polychlorobenzenes and polychlorobiphenyls is decontaminated successively treating with oleum or concentrated sulfuric acid at 170- 210 C for 8-18 hours and triethanol amine in equivalent amount to sulfurizing agent. EFFECT: more efficient decontamination process. 3 cl, 1 tbl
Patent RU-2072705-C1 (RU)
Title: Устройство для очистки балласта железнодорожного пути
IPC: E01B27/11
Filed: 1995-01-26
Granted: 1997-01-27
Abstract: 1. Устройство для очистки балласта железнодорожного пути, содержащее монтируемый на раме путевой машины заключенный в кожух барабан с отверстиями, соединенный с механизмом вращения, шнек, установленный внутри барабана, щебнесниматель, конвейер для отвода очищенного балласта и орган для отвода засорителей, отличающееся тем, что щебнесниматель установлен между кожухом и барабаном в верхней зоне устройства и представляет собой сообщенную с источником подачи текучей среды трубу, в направленной к барабану части которой установлены форсунки для подачи текучей среды.2. Устройство по п. 1, отличающееся тем, что труба установлена с возможностью возвратно-поступательного перемещения вдоль барабана.3. Устройство по п. 1, отличающееся тем, что форсунки смонтированы на трубе с возможностью ограниченного поворота в вертикальной плоскости.4. Устройство по п. 1, отличающееся тем, что щебнесниматель снабжен по меньшей мере двумя дополнительными трубами с форсунками, расположенными с обеих сторон основной трубы в верхней зоне устройства.5. Устройство по п. 1, отличающееся тем, что труба установлена с возможностью возвратно-поступательного перемещения по периметру верхней зоны барабана.6. Устройство по п. 1, отличающееся тем, что труба установлена с возможностью ограниченного поворота вокруг своей оси.
Patent RU-2122358-C1 (RU)
Inventor: NAUMOV V F
IPC: A61B17/00
Filed: 1995-04-24
Granted: 1998-11-27
Abstract: FIELD: medicine, surgery of peptic ulcer. SUBSTANCE: method includes mobilization of resected part of stomach and duodenum; preservation of pyloric constrictor with neurovascular connections; conduction of distal end of stump through lumen of pyloric constrictor; performance of mucosectomy of initial part of duodenum and zone of pyloric channel with departure of 2-3.5 mm from stomach stump end; crossing of serous membrane and muscular layer by circular incision; displacement of muscular ring of pyloric constrictor to formed layers defect; fixing of constrictor with serous-muscular sutures; fixing of rear wall of gastroduodenoanastomosis to underlying tissues. Diameter of gastroduodenoanastomosis is twice as large as lumen of pyloric channel. EFFECT: optimal closing of lumen of pyloric channel. 7 dwg
Patent RU-2105565-C1 (RU)
Inventor: KOTLJAROV L A
IPC: A61K39/12
Filed: 1995-04-28
Granted: 1998-02-27
Abstract: FIELD: medicine, veterinary science, virology. SUBSTANCE: method involves intramuscular or intranasal administration of reaferon and/or ridostin, and/or polyribonate before or at period of possible infection. EFFECT: enhanced effectiveness of viral aerogenic infections prophylaxis. 4 tbl
Patent RU-2118115-C1 (RU)
Inventor: SHELUDCHENKO V M
IPC: A61B3/00
Filed: 1995-05-17
Granted: 1998-08-27
Abstract: Изобретение относится к области медицины, в частности к офтальмологии, и может быть использовано при клинических обследованиях с целью выявления аномалий глаза после рефракционных операций. Согласно изобретению с помощью нового устройства в условиях медикаментозного мидриаза исследуют остроту зрения в разных точках центральной оптической зоны глаза в направлениях основных меридианов роговицы. Наличие аберраций выявляют при градиенте перепада остроты зрения более, чем на 0,05 единицы. Новое устройство для выявления аберраций оптической системы глаза снабжено диафрагмой для пропускания света. Диафрагма представляет собой крестовину с центральным отверстием d= 1мм и нанесенными на ее лучах делениями ценой 1 мм. Ее размещают в пазах корпуса с возможностью перемещения по основным меридианам роговицы с шагом 1 мм. Использование данного изобретения позволяет выявить наличие аберраций после рефракционных операций: радиальной кератотомии, термокератокоагуляции, имплантации отрицательных заднекамерных линз и др. 2 с.п. ф-лы, 5 ил.
Patent RU-2092710-C1 (RU)
Inventor: KUKOLEV PETR V
IPC: F02M35/10
Filed: 1995-06-14
Granted: 1997-10-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: elastic adapter member 2 is solid, with circular shaped groove 4 over perimeter in which bottom 5 of housing 6 of air cleaner 1 is installed. Air cleaner 1 is connected by hose 7 with one of air intake branch pipes 8 or 9 with possibility of re-placing of end of air cleaner 1 on other branch pipe when preparing the engine for operation in other season. EFFECT: improved reliability of air supply. 3 dwg
Patent RU-2140757-C1 (RU)
Title: Method and apparatus for removal of cedar shell
Inventor: GOREV E V
IPC: A23N5/00
Filed: 1995-06-21
Granted: 1999-11-10
Abstract: FIELD: food-processing industry and forestry, in particular, reprocessing of plant substances, may be used for cracking and removal of cedar shell for obtaining undamaged nut used in fat-and-oil and confectionery industry. SUBSTANCE: method involves drying having with natural moisture content; destructing nut and sieving undamaged nut free of shell. Apparatus has feeding hopper, doser, feeder, destructing mechanism, sieve with openings for undamaged nut free of shell. Destructing mechanism has casing, rotary shaft secured inside casing and provided with resilient covering, frame with working surface and gap adjusting screw. Frame has planar working surface. Cedar nut is destructed in gap between shaft and frame. Nuts free of shell are separated on sieve. EFFECT: wider operational capabilities, improved quality of undamaged nut and shell. 3 cl, 2 dwg, 2 ex
Patent RU-2124939-C1 (RU)
Title: Method of contacting gas and liquid and apparatus for its embodiment
Inventor: NOVOZHILOV V N
IPC: B01J10/02
Filed: 1995-10-03
Granted: 1999-01-20
Abstract: FIELD: chemical technology. SUBSTANCE: method consists in that gas and liquid are supplied to lower part of vertical pipe, and the process is carried out in three and more successive stages. In so doing, the first and the last stages are effected under the conditions of stable ascending cocurrent flow, and middle one or several stages are carried out under the conditions of phase inversion (i.e. flooding). Preferably, gas velocities are determined by relationship offered by the invention description. Under specified conditions, efficiency of transfer process is increased. The apparatus for embodiment of the offered method includes three and more vertical working pipes, lower unit of introduction of gas and liquid, upper unit for withdrawal of gas and liquid. Working pipes are successively connected by conical adapters. Diameters of the first (lower) pipe and middle pipe are related as D 1 /D c  = 0.55-0.95. Preferable sizes are determined by ratios D п /D c  = 0.7-0.9, where D п  is diameter of the last, i.e. upper pipe. Conical adapters have an angle at their vertex amounting to 10-20 deg. EFFECT: higher efficiency. 7 cl, 1 dwg
Patent RU-2130411-C1 (RU)
Title: Film joining device (versions)
Inventor: JUTAKA KANEKO
IPC: B65H19/20
Filed: 1993-12-28
Granted: 1999-05-20
Abstract: FIELD: mechanical engineering; packing; assembling of preset number of packages and wrapping them in film from two film spools operating in turn. SUBSTANCE: device has pair of clamps for first and second films, at least one heater for heating both films to be welded in clamped position and at least one knife for cutting off one off first and second films in clamped - up position. Device has additionally pair of levers arranged for moving forwards and backward and clamping members, with heater and knife being installed on each lever. So, part of film left behind point of connected of first film (from first spool in operation) is cut off by knife. Machine used at following step of process is not to be stopped. EFFECT: enlarged operating capabilities. 7 cl, 15 dwg
Patent RU-2148512-C1 (RU)
Title: Drive unit
Inventor: EHDEL MANN PETER
IPC: B60K11/02
Filed: 1995-11-09
Granted: 2000-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed drive unit designed for use in automobiles has internal combustion engine with crankshaft and crankcase, hydrodynamic retarder-brake with housing, rotor and stator arranged in retarder-brake housing, and fen with shaft. Retarder-brake rotor is installed either on above-indicated crankshaft, or on end trunnion coaxial with shaft. Proposed unit has intermediate housing installed on above-indicated crankcase. Intermediate housing is arranged between crankcase at one side and retarder-brake and fan from other side. At least fan and housing of retarder brake with stator are mounted on intermediate housing. EFFECT: reduced overall dimensions and weight of drive unit. 2 cl, 9 dwg
Patent RU-2100560-C1 (RU)
Title: Diamond turbodrill
Inventor: IOANESYAN YURIJ R
IPC: E21B10/46
Filed: 1995-12-29
Granted: 1997-12-27
Abstract: FIELD: equipment for drilling wellbores of oil and gas wells, more specifically, technical means of turbodrilling in which turbodrills are provided with diamond drill bits which are connected to their shafts with the help of thread. SUBSTANCE: diamond turbodrill has turbodrill and axisymmetric diamond drill bit whose overall transverse size is smaller by 2-5 mm than inside diameter of casing through which drill bit is lowered into wellbore. In this case, the smallest distance form turbodrill longitudinal axis and corresponding axis of drill bit connection thread, with the help of which it is secured to lower end of turbodrill shaft, up to drill bit outside side surface equals half of overall diameter of turbodrill body. Diamond cutters on drill bit rock cutting surface are arranged so that their location density is maximum on the side of minimum distance from axis of drill bit thread to its side surface and considerably reduces as its distance increases. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2105990-C1 (RU)
Title: Fiber-optical device determining azimuthal direction to hydroacoustic beacon
Inventor: VLASOV JU N
IPC: G01S3/80
Filed: 1996-01-29
Granted: 1998-02-27
Abstract: FIELD: underwater acoustics, navigation of undersurface and surface fleets. SUBSTANCE: turns of fibrous coils in interferometer are wound in agreement with sinusoidal law with period Λ. Turns of one coil are displaced by half-period relative to turns of another coil. Hydroacoustic beacon sends acoustic waves omnidirectionally with period Λ. Fibrous interferometer receives these waves turning fibrous coils in direction of arrival of waves with the aid of rotary system. Sought-for azimuth angle is read simultaneously. EFFECT: enhanced functional reliability of fiber-optical device. 2 cl, 3 dwg
Patent RU-2134398-C1 (RU)
Title: Armored repair-evacuation vehicle
Inventor: KOMAROV A V
IPC: F41H7/00
Filed: 1996-06-26
Granted: 1999-08-10
Abstract: FIELD: armored mobile means of maintenance and repair. SUBSTANCE: vehicle comprises an arm crane and a cargo platform and has a fixed turret on the body mounted in which is a traversing commander's hatch with a machine-gun mounting, observation and sighting devices. The head parts of the observation device are located above the crane arm and cargo platform. The commander's seat is attached to the body by means of a parallelogram mechanism for a two-level placement of the commander. A footboard with a lock of its working position is hinge-mounted on board of the body. EFFECT: improved human engineering conditions of commander's functioning due to circular survey and firing. 5 dwg
Patent RU-2150136-C1 (RU)
Title: Spectacles for protection and prevention of eyes against high-intensity light sources observed in visible light
Inventor: BULATOV JU P
IPC: G02C7/16
Filed: 1996-09-27
Granted: 2000-05-27
Abstract: FIELD: work safety, in particular, for metallurgy, gas welding, gas cutting, laboratory assistants, workers at Alpine stations, alpinists, wide audience that requires protection against sun radiation excess in Alpine snows, skiing, sand beaches, active users of TV sets and computer games. SUBSTANCE: each optical element has point-like hole in non- transparent plane, which central axis matches to observation axis of eye. Radius of point-like hole is 0.95 degree of first Fresnel region. Area of point-like hole is within range of 0.2-3.5 sq. mm. EFFECT: elimination of syndrome of spectacles, applicable to normal sight persons, and persons suffering from myopia or astigmatism, simplified manufacturing, no distortion of three-dimensional perspective. 1 tbl
Patent RU-2128913-C1 (RU)
Inventor: ROZANOV I N
IPC: A01K97/01
Filed: 1996-11-04
Granted: 1999-04-20
Abstract: FIELD: fishing equipment, in particular, device for positioning nets and implements under ice. SUBSTANCE: float-cassette has implement and floating member connected with cassette for compact laying of implement. Floating members may be formed as spherical net floats inscribed into cassette section. Cassette may be provided with section suitable for placing hooks with bait. EFFECT: simplified positioning of implements under ice and increased efficiency. 3 cl, 3 dwg
Patent RU-2130056-C1 (RU)
Title: Special vodka "afanasy nikitin"
Inventor: PERIN V G
IPC: C12G3/06
Filed: 1996-11-29
Granted: 1999-05-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: special vodka is based on aqueous-alcoholic mixture for which used is rectified alcohol of the highest purification filtered through sand and carbon filters. Aromatic alcohols of coriander seeds and lemon oil are added in mixture. EFFECT: broadened assortment of vodkas; reduced cost price due to using aqueous-alcohol mixture. 1 tbl
Patent RU-2128393-C1 (RU)
Title: Voltage regulator
Inventor: MAGAZINNIK L T
IPC: H02M5/257
Filed: 1997-03-03
Granted: 1999-03-27
Abstract: FIELD: electrical engineering. SUBSTANCE: voltage regulator incorporates minimal quantity of semiconductor devices. In may function as booster transformer and as forced thyristor cut-off device. EFFECT: reduced size, improved efficiency in handling load and supply mains currents. 2 dwg
Patent RU-2115505-C1 (RU)
Inventor: ZAROGATSKIJ LEONID PETROVICH
IPC: B22C5/00
Filed: 1997-07-04
Granted: 1998-07-20
Abstract: FIELD: metallurgy, foundry; mechanical reclamation of molding sands by the method of crushing and vibration rubbing irrespective of binder type. SUBSTANCE: device has crushing plates rigidly suspended from body with the help of torsion bars. Crushing plates are provided with vibrators self-synchronized for rotation in counter directions. Vibrators are mounted on pendulum suspended from body with the help of torsion bars and connected with crushing plates by means of hinged levers. EFFECT: reliable self-synchronization of vibrators of pendulum crushing plates. 1 dwg