baber/WOPTO huggingface dataset:
Patent RU-2066084-C1 (RU)
Title: Device for control of electric load
Inventor: NESTEROV IGOR D
IPC: H02J13/00
Filed: 1994-09-21
Granted: 1996-08-27
Abstract: FIELD: power production, control of electric load which could be temporarily disconnected and connected again when electric power consumption is low. SUBSTANCE: device has commutation unit, which connects load to power supply, indicator of low electric power consumption, control unit which has unit for selection of priority of switching commutation elements and delay unit for switching commutation elements of commutation unit. Single-phase load which could be temporarily disconnected is connected to phase line which electric power consumption is low. EFFECT: increased efficiency. 4 dwg
Patent RU-2076814-C1 (RU)
Title: Vehicle safety device
Inventor: TALANOV BORIS P
IPC: B60R22/12
Filed: 1994-10-28
Granted: 1997-04-10
Abstract: FIELD: transport engineering; devices to protect User in road accident. SUBSTANCE: safety device is made in the form of two loops embracing each arm of User and laid over clavicle and scapula and connected by bridge in the rear. Bridge is made movable for fixing with two straps connected with cab members, for instance, seat frame. Each loop has length adjuster and latch. EFFECT: improved safety. 2 cl, 1 dwg
Patent RU-2078940-C1 (RU)
IPC: E21F1/08
Filed: 1994-12-19
Granted: 1997-05-10
Abstract: FIELD: mining industry; applicable in reversing of air current and changing over of the working and standby fans in ventilation plants with centrifugal double-suction fans. SUBSTANCE: air current changeover switch includes body connected with atmosphere, suction and pressure branch pipes for connection with working and standby fans to body holes, whose centers are located over the circumference, air distributor having branch in form of box with guide vanes and connected with mine ventilation duct, blind valve attached to branch, shaft installed in rotary bearings. Body of changeover switch has flexible cover plates secured over periphery of holes and secured to edges of inlet of air distributor branch is shutoff member of curvature variable radius. Outlet of air distributor is sealed with cover plate. Pulley is installed for transmission of rotation by drive. Besides, body of the changeover switch has two side walls and rear wall and overhead cover forming chamber communicated with atmosphere through hole and also through air heater (in pressure fan plants) or noise suppressor (in suction fan plants). Reversing of air current in fans, served by changeover switch, is accomplished by turning the air distributor together with branch from one hole to the other one, to which given fan is connected. To change over from the working fan to the standby fan, the branch is turned to one of hole of standby fan. Fan is started by closing one of holes by means of valve. Static balancing of the branch in rotation of air distributor is ensured by the valve due to its respective weight. EFFECT: high space saving, strength and reliability, reduced metal content and extended range of application of air current changeover switch. 2 cl, 7 dwg
Patent RU-2076016-C1 (RU)
Title: Cutter
Inventor: SPETSAKOV SEMEN S
IPC: B23C5/20
Filed: 1995-01-23
Granted: 1997-03-27
Abstract: FIELD: metal working, cutting tool designs. SUBSTANCE: cutter includes cutting member arranged on supporting surface of body seat having portion designed for engaging with supporting member and portion designed for engaging with fastening member. Material of above mentioned body portion allows to embed into it riffles of fastening member. Portion of body designed for engaging with supporting member has hardness value more than hardness of portion designed for engaging with fastening member by value exceeding allowance range for body hardness. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2078823-C1 (RU)
Inventor: NEMTSEVA NATALIYA V
IPC: C12Q1/04
Filed: 1995-02-03
Granted: 1997-05-10
Abstract: FIELD: medicine, hygiene, ecology. SUBSTANCE: method is realized by microbiological isolation of ЛКП from water of examined reservoirs and persistent properties were determined in the isolated microorganisms. Fresh fecal pollution is recorded if microorganisms isolated from water carry АЛА, АКА and АИА traits at the range ≥ 4 mcg/ml, ≥ 0.5 anti/ЛЕК and ≥ 0.1, respectively, simultaneously. Method can be used for water analysis in monitoring works system. EFFECT: improved method of estimation. 2 tbl
Patent RU-2081293-C1 (RU)
Inventor: POPOV OLEG P
IPC: E21B19/22
Filed: 1995-03-28
Granted: 1997-06-10
Abstract: FIELD: oil and gas industry. SUBSTANCE: device can be used for round trip operations with using continuous tube strings. Device has transport base and mounted on its platform are drum with continuous tube and longitudinal guide members with upper and lower contact paths. Carriage is provided with supporting rollers and is moving over longitudinal guide members. Mounted on carriage is inclined frame with possibility of limited turning in vertical plane and also provided are hydraulic cylinders connecting this frame with carriage. Carriage also has centering rollers and it is installed with possible limited turning in platform plane. Inclined frame carries round trip mechanism which can be displaced along inclined frame. Longitudinal guide members have side contact paths and widened sections on free ends which are adjoining platform edge. EFFECT: simplified design and higher operational reliability. 3 cl, 5 dwg
Patent RU-2130292-C1 (RU)
Inventor: TESLENKO V S
IPC: G10K15/06
Filed: 1995-05-16
Granted: 1999-05-20
Abstract: FIELD: medicine, in particular, for noninvasive lithotripsy and physiotherapy; hydrolocation; oceanology and microbiology. SUBSTANCE: generator housing is provided with acoustically transparent window. First discharge electrode is made in the form of porous structure. It is positioned on surface of dielectric base with holes and installed opposite acoustically transparent window. Second discharge electrode is mounted behind base. Operating surfaces of active conducting members are arranged along surface geometrically similar to required spatial form of shock-acoustic wave front. Total operating area of active radiating elements is at least one-third of area of base holes and at least one-thirtieth of opposite electrode area. Generator makes it possible to obtain shock-acoustic waves of wide range of amplitude-time parameters and arbitrary preset form of front. EFFECT: enlarged functional capabilities. 12 cl, 2 dwg
Patent RU-2098749-C1 (RU)
Title: Mechanism moving measuring device
Inventor: TURBIN YURIJ I
IPC: G01B7/28
Filed: 1995-06-29
Granted: 1997-12-10
Abstract: FIELD: measurement technology, measuring machines and instrumentation. SUBSTANCE: mechanism includes base, drive of rotating support of measured part and column placed on base. Column carries carriage mounted for longitudinal translation, transducer is put on carriage. Mechanism also has safety clutch kinematically coupled to output shaft of drive of rotating support, drum put on body of clutch with radial and axial clearances, pins located on body of clutch. Drum has outer helical groove where rope is placed. Ends of rope are anchored in carriage and center point of rope is mechanically fixed on drum. When signal is fed to output shaft it starts rotating and transmits rotation to support with measured part. Part is measured by transducer installed on rod attached to carriage which is coupled by rope via drum to clutch of drive rotating support and can move along guiding column mounted on base from extreme upper to extreme lower positions. EFFECT: improved measuring accuracy and reliability of mechanism. 11 dwg
Patent RU-2103690-C1 (RU)
Inventor: SOTNIKOVA N JU
IPC: G01N33/53
Filed: 1995-07-06
Granted: 1998-01-27
Abstract: FIELD: medicine, obstetrics. SUBSTANCE: method involves determination of leukocyte activation index in pregnant women peripheral venous blood at 3-d trimester of gestation by difference of spontaneous HCT-test and after 30 min incubation in medium-199 at 37 C. EFFECT: increased precision of leukocyte functional activity (82!61%). 1 tbl
Patent RU-2086638-C1 (RU)
Title: Apparatus for stabilization of juices and wines by cooling
Inventor: KVASENKOV OLEG I
IPC: C12H1/06
Filed: 1995-09-19
Granted: 1997-08-10
Abstract: FIELD: wine industry. SUBSTANCE: apparatus has heat-insulated vessel with devices for feeding unstabilized raw material and discharge of stabilized material, crystalline sediment and used refrigerant, source of liquid carbon dioxide used as refrigerant, hollow mixer fixed on drive shaft and communicated through shaft with liquid carbon dioxide source. Supersonic nozzles are fixed on mixer at both sides of shaft and communicated with mixer cavity. Outlets of nozzles are positioned in planes parallel to shaft axis and oriented in opposite directions perpendicular to shaft axis. Swirlers are positioned at nozzles inlets. EFFECT: increased efficiency and improved quality of product. 5 cl, 4 dwg
Patent RU-2108862-C1 (RU)
Title: Method of preliminarily treating gold-palladium catalyst and catalyst for vinyl acetate synthesis
Inventor: DEHVID V SMIT
IPC: B01J23/44
Filed: 1993-03-15
Granted: 1998-04-20
Abstract: FIELD: catalysts for organic syntheses. SUBSTANCE: fresh gold-palladium catalyst is reduced to palladium and gold metals and heated at elevated temperature in presence of an oxidant, for example, oxygen. Oxidant is then replaced by an inert gas, for example, nitrogen, and catalyst is once more heated to a temperature as high as 500 C in presence of a reducing agent, for example, hydrogen or ethylene. EFFECT: improved selectivity and yield. 13 cl, 1 tbl
Patent RU-2107427-C1 (RU)
Title: Plant cultivation method
Inventor: SHMAKOV I S
IPC: A01G13/02
Filed: 1995-12-21
Granted: 1998-03-27
Abstract: FIELD: agriculture, in particular, horticulture. SUBSTANCE: method involves preparing soil; planting; covering plants with film; caring; harvesting. Plants are planted on planned ridges, with groups or strips of high quick-growing plants used as supports for nonwoven covering material being planted in alternation with low-height plants to be protected. EFFECT: increased efficiency and simplified method.
Patent RU-2103074-C1 (RU)
Inventor: AVLOV VALERIJ GEORGIEVICH
IPC: B04B3/00
Filed: 1995-12-26
Granted: 1998-01-27
Abstract: FIELD: mining industry, in particular, mineral concentration of gold, mainly, from sands of placer deposits and from dumps of gold mining industry. SUBSTANCE: concentration is based on gravitation method of mineral recovery in horizontal rotating drum with centrifugal field with intensity of 65-800 g. During the process of recovery, suspension is subjected to additional turbulization. EFFECT: higher efficiency. 4 cl, 3 tbl
Patent RU-2106917-C1 (RU)
Title: Vibration exciter
Inventor: RADKEVICH NIKOLAJ ALEKSANDROVI
IPC: B06B1/18
Filed: 1996-03-12
Granted: 1998-03-20
Abstract: FIELD: production of building materials in mining and other industries. SUBSTANCE: vibration exciter has body 1 with channels 2 and 3 for admission and discharge of working medium, respectively, and movably installed core 4. Core 4 is connected with body 1 by means of flexible diaphragm 5 to form chamber 6 of forward motion which is communicated with intake channel, and chamber 7 of reverse motion communicated with discharge channel. Diaphragm 5 is secured to body 1 by its external and internal contours and fastened to core 4 with its middle section. Hollow of chamber 6 may be formed in body 1 or in core 4. Chambers 6 and 7 are interconnected by channel 8 in core 4. Channel 8 accommodates valve 9 for alternating opening of this channel or discharge channel and closing the other channel. EFFECT: simplified design due to formation of chambers of forward and reverse motions with the help of only one diaphragm. 2 dwg
Patent RU-2113327-C1 (RU)
Title: Process of monitoring of quality of fusion welding and gear for its implementation
Inventor: ARKHIPOV PAVEL PAVLOVICH
IPC: B23K9/095
Filed: 1996-04-25
Granted: 1998-06-20
Abstract: FIELD: welding. SUBSTANCE: invention is related to welding equipment and can be used for monitoring, adaptive control, studies, teaching and certification in various types of fusion welding and in related technologies. Key task of given process and gear monitoring quality of fusion welding is expansion of number of diagnosed states of thermal image characterizing quality by thermal track ahead of moving fusion. Process is realized due to introduction of logic, differential- integral, threshold processing with proper orientation of position-sensitive pyroelectric converter and protective screen in addition to optical formation, conversion of infrared signal of thermal track to electric signal, to threshold formation of signals of deviation from joint and depth of penetration. Gear for implementation of process is composed of converter of infrared radiation, operational and actuating units connected in series, switch, unit modeling welding, unit of test signal and registering testing-experting unit with proper couplings inside gear, to control system and object. EFFECT: expanded application field. 6 cl, 2 dwg
Patent RU-2097261-C1 (RU)
Title: Diver's helmet
Inventor: ZAGLODINA ELEONORA K
IPC: B63C11/06
Filed: 1996-05-07
Granted: 1997-11-27
Abstract: FIELD: diving technology. SUBSTANCE: diver's helmet includes rigid body with port, connecting neck ring, pice unions for standard supply of air, emergency supply of air and telephone communication, standard and emergency air supply regulators. Box-shaped port is provided with flat flange over perimeter. Arranged inside helmet is emergency air supply regulator which includes body with air chamber with seat and spring-loaded valve, cover with push button acted oh by diver's head and engageable with valve. Exhaust valve includes body with seat and holes in its base closed by diaphragm, rod with push button and diaphragm closing the holes in threaded cover. EFFECT: enhanced reliability. 2 cl, 6 dwg
Patent RU-2114259-C1 (RU)
Title: Valve head
Inventor: BOCHAROV GRIGORIJ IVANOVICH
IPC: E03C1/04
Filed: 1996-05-13
Granted: 1998-06-27
Abstract: FIELD: water supply fittings for bath-rooms. SUBSTANCE: valve head is designed for rotary translational motion or for reciprocating motion; valve head includes body, stem, valve with gasket and handwheel connect by means of threaded joints and secured at respective ends of stem. On side of handwheel stem is provided with two nuts for regulation of pressure exerted on valve gasket which is sufficient for keeping water. On side of water flow, stem is fitted with ring to exclude penetration of water to threaded joint of stem and body. EFFECT: reduced wear of threaded pair formed by stem and body. 2 dwg
Patent RU-2098176-C1 (RU)
Inventor: LEONOV SERGEJ B
IPC: C01B31/08
Filed: 1996-08-12
Granted: 1997-12-10
Abstract: Изобретение относится к получению сорбционных материалов. Сущность: углеродный сорбент получают пропиткой армирующего наполнителя органического происхождения синтетической смолой, горячим прессованием, карбонизацией и активацией. За счет этого сорбционная емкость по золоту увеличивается на 4,2 мг/г, а механическая прочность на 5,8%. 2 табл.
Patent RU-2110189-C1 (RU)
Title: Method for producing pulp-like product on the base of jerusalem artichoke
Inventor: BREDIKHINA V A
IPC: A23L33/00
Filed: 1996-09-30
Granted: 1998-05-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves mixing fruit pulp with prepared Jerusalem artichoke tubers; treating mixture in microwave field to inactivate native polyphenoloxidase; producing pulp by ultrasonic treatment of mixture, with water steam being condensed at pressure exceeding atmospheric pressure, with following throttling of mixture under vacuum till dry substance content in mixture reaches 12-16% by weight. EFFECT: simplified method and improved quality of product. 2 cl
Patent RU-2106118-C1 (RU)
Title: Tourniquet
Inventor: ARONOV A L
IPC: A61B17/12
Filed: 1996-11-26
Granted: 1998-03-10
Abstract: FIELD: medical equipment for pinching of injured blood vessels with the aim of temporary hemostasia. SUBSTANCE: tourniquet has an elastic rubber band with projections in lateral direction on its both sides. Projections on one side of the band are shifted relative to projections on the other side by the width of the projection. Furors are made throughout the entire length of the elastic rubber band on its both sides at a distance of the projection width. The device for fastening the applied tourniquet represents a closed cord. The cord is passed through a hole in the band and its ends are connected by a locator. The hole is positioned on one end of the band at a distance from the edge equal to the band width. EFFECT: absence of skin pinching effect, reduced time of tourniquet application. 2 dwg
Patent RU-2121510-C1 (RU)
Title: Method of modifying cast irons and steels
Inventor: CHEREPANOV A N
IPC: C21C1/00
Filed: 1996-11-27
Granted: 1998-11-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: cast irons and steels are modified in out-of-furnace mode with refractory superdispersed particles plated by a protective metal. According to invention, modifier containing named components is added to cast iron and steel smelts by placing it under jet of molten metal. Before this operation, mixture of refractory dispersed nonmetal particles (50-90%) and protector (the rest) is subjected to treatment (simultaneous grinding, activation, and plating of refractory particles) until powder is obtained with refractory particlesТ size no greater than 0.1 mcm. Grinding operation can be performed under inert atmosphere. EFFECT: simplified and cheapened modification technology and improved mechanical and operational properties of metal products. 3 cl, 2 tbl
Patent RU-2136620-C1 (RU)
Title: Method of obtaining mineral binding materials
Inventor: CHESNOKOV B P
IPC: C04B7/36
Filed: 1997-05-05
Granted: 1999-09-10
Abstract: FIELD: building materials industry, more particularly preparation of powdery binding materials such as cement, lime and gypsum. SUBSTANCE: method comprises preparation and processing of raw materials or mixtures thereof, roasting, exposure to radiation, grinding and exposing said raw materials to gamma radiation using radiation dose of 1•10 4 -5•10 4  gR and energy of 1.2 Me in any stage of preparing and processing raw materials. EFFECT: improved grinding at reduced energy consumption and high physical- chemical and mechanical properties of binding materials. 2 dwg
Patent RU-2138241-C1 (RU)
Title: Устройство для рефлексотерапии
Inventor: ZARIPOV N V
IPC: A61H39/06
Filed: 1997-11-04
Granted: 1999-09-27
Abstract: Изобретение относится к медицине, а именно к устройствам для стимулирования активных точек кожи. Устройство для рефлексотерапии содержит корпус с установленными в нем последовательно соединенными источником питания, генератором, формирователем импульсов - с регулируемой длительностью, регулятором тока импульсов нагрева, термоэлементом. Термоэлемент представляет собой бескорпусный транзистор. Между базой и эмиттером транзистора включен ограничитель температуры. Выход ограничителя подключен или к второму входу формирователя импульсов с регулируемой длительностью или к второму входу регулятора тока импульсов нагрева. Устройство позволяет уменьшить инерционность термоэлемента и повысить КПД устройства рефлексотерапии. 4 ил.
Patent RU-2128026-C1 (RU)
Title: Intraocular lens of variable optical force
Inventor: FEDOROV S N
IPC: A61F2/16
Filed: 1997-11-06
Granted: 1999-03-27
Abstract: FIELD: medicine; ophthalmology. SUBSTANCE: optical element is made composite. It consists of two parts: internal and external ones. The external part of optical element is removable. Supporting members of optical parts interact by engaging each other, by engaging with subsequent turning or by connection with the aid of at least three cramps or threads. EFFECT: reduced postoperative complications due to optical force variation. 14 cl, 15 dwg
Patent RU-2144361-C1 (RU)
Title: Method of prophylaxis of suppurative-septic complications after urological operations
Inventor: LAZAREV A L
IPC: A61K33/00
Filed: 1997-11-26
Granted: 2000-01-20
Abstract: FIELD: medicine, surgery, urology. SUBSTANCE: invention proposes the use of furacillin ozonized solution 1:5000 at ozone concentration 500 mcg/l for bladder washing out once per a day up to appearance of clear washing out water followed by filling bladder cavity with indicated solution for 10-15 min and its removal from bladder after the final sanitation using finely dispersed flow of the above indicated solution. The latter is formed under pressure 80 atm, diameter of particles in outlet nozzle is 0.7 mm obtained in apparatus UGO-1. Treatment course is 7-10 days. Method can be used for prophylaxis of suppurative-septic complications in urological operations accompanying with epicystotomy applying. EFFECT: improved quality of bladder sanitation and results of treatment of patients with pathology of urinary system. 1 ex
Patent RU-2128699-C1 (RU)
Title: Plant for stabilization of grape juices and wines
Inventor: KVASENKOV O I
IPC: A23L2/82
Filed: 1997-12-01
Granted: 1999-04-10
Abstract: FIELD: wine making and canned foods industry. SUBSTANCE: plant has body accommodating perforated and porous drums rotating in opposite directions and mounted on hollow drive shafts. Perforated drum is installed in plant body to form a gap and porous drum is installed inside perforated drum to form annular channel. Installed in gap, in zone of contact with perforated drum is perforated stator. Communicated with gap is source of liquid carbon dioxide. Connected through hollow shaft with opposite ends of annular channel are vessel for nonstable raw material and vessel for sediments to be withdrawn. Porous drum hollow is connected through hollow shaft with vessel for stable raw material. Drum perforation holes are made in the form of supersonic nozzles. Stator perforated holes accommodate swirlers. Stator is made in the form of permanent magnet with radial arrangement of poles. Perforated drum is made of nonmagnetizable material. EFFECT: higher quality of product due to combined withdrawal of substances liable to form crystalline or colloidal turbidity. 2 dwg
Patent RU-2134996-C1 (RU)
Title: Vegetable condiment production method
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 1997-12-18
Granted: 1999-08-27
Abstract: FIELD: canned product industry. SUBSTANCE: method involves grinding and introducing salt, vegetables and spices into tomato mass; mixing components and sterilizing by ultrasonic dispersion and simultaneously applying electrostatic charges of opposite potentials and packing under aseptic conditions. EFFECT: improved quality of product by uniform composition and reduced loss of biologically active substances.
Patent RU-2139808-C1 (RU)
Inventor: RISHAR S BOPR
IPC: B63B9/04
Filed: 1995-05-26
Granted: 1999-10-20
Abstract: FIELD: reconstruction of tankers. SUBSTANCE: method of reconstruction of single-bottom tanker consists in separation of fore section of hull from midship section at area located near rear end of fore section having curvature. Then additional section is inserted between separated fore section and midship and new shell plating of inner bottom is used for the purpose . It is located at some distance from side walls and from bottom of midship section and is secured to them. Above-mentioned shell plating is moved backward from inserted section as far as point located behind cargo tanks mounted in midship section. Envelope of inner bottom retains curvature of fore section and increases towards its width and depth (height) to form practically smooth outer surface connecting the fore section with outer envelope of inner bottom. Form of this outer envelope corresponds to form of midship section of full. Outer envelope of inner bottom changes to cone towards side and lower surfaces of aft section behind cargo tanks. Inserted section has double bottom communicated with space between outer envelope and side walls and bottom of midship section of hull. EFFECT: possibility of forming new outer double bottom at retained initial form of underwater portion of tanker hull at retainer cargo capacity. 10 cl, 3 dwg