baber/WOPTO huggingface dataset:
Patent RU-2204365-C2 (RU)
Title: Device for applying ophthalmological laser therapy
Inventor: ANIKINA E B
IPC: A61F9/007
Filed: 1998-06-11
Granted: 2003-05-20
Abstract: FIELD: medical engineering. SUBSTANCE: method involves two optical units 1 and 1' having two laser radiator 2 units each, having forming optical system 3 for making transscleral laser radiation treatment applicable to corresponding zone of prelimbic eye area. Each optical unit 1 (1') has luminous photodiode source 4 for building luminous label in patient vision field for fixing patient sight in reference direction 5 (5') in course of laser radiation therapy session. To measure corresponding angle change between reference directions 5 and 5', optical units 1 and 1' are mounted on platforms 6 allowing rotation about the corresponding axes in azimuth plane and fixation in selected position. Platforms 6 are mounted on guide member 7 allowing longitudinal displacement in direction transverse to optical unit axis for coordinating positions of optical units 1 and 1' and patient vision axes positions and fixing optical units 1 and 1' in selected position. Platforms 6 mounted on guide member 7 make up adjustment mechanism of the device. The device also has power supply source and control unit connected to luminous source 4 and laser radiators 2 of optical units 1 and 1' and having timer unit. EFFECT: enhanced effectiveness of treatment; reduced vision fatigue; reduced risk of complications. 6 cl, 1 dwg
Patent RU-2153556-C2 (RU)
Inventor: LUGACHEV V G
IPC: E02D7/14
Filed: 1998-07-14
Granted: 2000-07-27
Abstract: FIELD: construction and other branches of industry. SUBSTANCE: hammer for driving constructional members into ground has power drive, guides, and striker movable along guides. Striker is composed of separate interconnected sections. Damping members positioned between striker sections are stressed by braces axially movable relative to striker. Hammer of such construction may be used for driving metal pipes, posts, piles and other members into ground in vertical plane. EFFECT: increased efficiency, reduced level of noise and vibration created during operation of hammer. 1 dwg
Patent RU-2170573-C2 (RU)
Inventor: JUIK KHEJDI DZH
IPC: A61K8/81
Filed: 1997-06-26
Granted: 2001-07-20
Abstract: FIELD: medicine, insecticides. SUBSTANCE: sunprotective agent includes substance as a repellent against insects and provides water- -solubility also. One formula has an aqueous emulsion of DETA, sunprotective agent, anionic surface-active substance, alkylated polyvinylpyrrolidone and octyldodecylneopentanoate. Also, invention describes method of preparing the composition by mixing components and method of its application on human skin. EFFECT: broadened arsenal of sunprotective agents, possibility of presence of repellent properties against insects. 15 cl, 3 tbl
Patent RU-2158620-C2 (RU)
Title: Collar
Inventor: IZAKSON V JU
IPC: A62B18/00
Filed: 1999-02-08
Granted: 2000-11-10
Abstract: FIELD: clothing parts for protecting individual's breath organs from low-temperature air. SUBSTANCE: collar is knitted in two layers from heat-insulated fibers and adapted for adhering to individual's neck, head lower part, mouth and nose. Air supply channel within opening in lower layer of collar adjacent to nose and mouth is defined by rigid heat-insulating material forming collar part making continuation of part adjoining to nose. End portion of air supply channel adjoining to nose and its lower part adjacent to mouth are made from netted heat-insulating material, and inner part of air supply channel is filled with layers of air-permeable heat-exchanger. Outer layer of collar lower layer beyond mouth is covered with watertight film, and air-permeable condensate freezing-on carcass made in the form tangled heat-conductive threads is positioned on watertight film. Carcass is communicated to air supply channel. Opening for communicating with atmosphere is made in upper layer of knitted collar adjacent to freezing-on carcass. Such construction provides complete heating of inhaled frosty air to positive temperatures and removal of frozen-on condensate during wearing of collar to eliminate damage of clothing by condensate. EFFECT: simplified construction and increased efficiency. 1 dwg
Patent RU-2171319-C2 (RU)
Inventor: LEVIN V M
IPC: G02B6/02
Filed: 1999-07-07
Granted: 2001-07-27
Abstract: FIELD: polymer materials. SUBSTANCE: invention concerns production of polymer optical fiber with low luminous flux that can find use in communication system, medicine, in light boards and illumination systems. Fiber with structure "kern-reflecting shell" is manufactured by passing polymer kern melt through extruder having evacuation zone simultaneously with fluorine-containing polymer melt as reflecting shell material. Kern polymer material, in particular polystyrene, polymethylmethacrylate, copolymer of styrene or methyl methacrylate with acrylates, alkyl methacrylates, fluoro(meth)acrylates, or unsaturated alicyclic compounds, can be prepared by(co)polymerization of preliminarily rectified monomers. In any of process steps, stabilizing agent can be added, in particular stable nitroxide radical of general formula I:   (I), in which R is =O, -OH, or = NOH group, in amounts from 0.00001 to 0.1 wt %. EFFECT: reduced loss of luminous flux in optical fiber and loss of monomer in kern material. 5 cl
Patent RU-2169986-C2 (RU)
Title: Crystal resonator manufacturing process
Inventor: ALEKSEEV P D
IPC: H03H3/02
Filed: 1999-07-07
Granted: 2001-06-27
Abstract: FIELD: piezoelectronics; high-frequency resonators and monolithic filters. SUBSTANCE: manufacture of BT-cut crystal resonators involves following operations: quartz crystal sawing into flat blanks, mechanical grinding of blanks, shaping of crystal elements mainly in the form of inverted mesa by deep chemical etching, deposition of electrodes, and wiring. Flat blank is positioned in sawing quartz crystal at angle of 0 o 00′±30′ to X axis and -49 o ±30′ to Z axis; crystal element of surface roughness not over 5•10 -8  m is shaped by chemical etching, and crystal element structure is inverted at angle of -49 o ±30′ to Z axis by thermal treatment at temperature of α-β-α phase transition (846 K). Quantity produced BT-cut crystal resonators are designed for use within range extended to high and microwave frequencies. EFFECT: enlarged functional capabilities, facilitated manufacture. 3 dwg
Patent RU-2169867-C2 (RU)
Title: Epicyclic gear train without carrier
Inventor: SHPADI A L
IPC: F16H1/46
Filed: 1999-09-14
Granted: 2001-06-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed epicyclic gear train has drive double-rim sun gear, movable and fixed ring gears, flexible slider rings, support slider rings and planet pinion clusters. The latter have internal splines and are installed on splined axles. Splined axles enclosed by flexible slider lie of support slider ring. Support and flexible slider rings are installed concentrically relative to drive sun gear. Middle rims of plant pinion clusters are in meshing with fixed ring gear and have the same number of teeth of similar type as extreme rims, but they are shifted in phase in its pitch circle relative to extreme rims by value multiple of ration of product of tooth pitch and difference in number of teeth of ring gears to number of planet pinion clusters. EFFECT: increased efficiency, simplified design of epicyclic gear train with provision of high gear ratio. 5 cl, 1 dwg
Patent RU-2171718-C2 (RU)
IPC: B05B1/02
Filed: 1999-11-15
Granted: 2001-08-10
Abstract: FIELD: high-pressure hydraulic machines; applicable in producing of liquid high-pressure cutting jets with small angle of opening of their external boundaries in open air space. SUBSTANCE: method consists in installation of holder in body. Arranged in body coaxially, in contact with one another and successively are nozzle, seal and insert with subsequent deformation of seal by application of axial load through insert. Seal in made of agehardenable alloy. Nozzle is installed flush in seal end. Prior to deformation, seal is heated to obtain homogeneous solid solution. Deformation is effected in phase of solid solution of seal material. Method ensures sealing of nozzle head at liquid pressure up to 600 Mpa; and with diameter of nozzle outlet of 100 mcm and pressure of 300 Mpa, angle of opening of jet outer boundaries in free air space is provided of not in excess of 6 dwg with length of cylindrical part of effluent jet of not less than 8 mm. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2191125-C2 (RU)
Title: Antitheft device action onto vehicle unit, including ignition system and design of such device
Inventor: BURAVKOV A V
IPC: B60R25/00
Filed: 1999-11-24
Granted: 2002-10-20
Abstract: FIELD: automotive industry; prevention of unauthorized use of vehicle. SUBSTANCE: proposed antitheft devices acting onto vehicle units have control and signaling unit and control units of automobile unit actuators made for identification of vehicle code and code of corresponding unit of vehicle coupled with control and signaling unit. The later is made for shaping vehicle identification code and/or vehicle unit identification code when control signal is supplied to vehicle actuators. EFFECT: group of inventions provides improved reliability of protection of vehicle from unauthorized use, theft and hi-jacking. 7 cl, 4 dwg _
Patent UA-19008-C2 (UA)
Title: Protective cover for plants and its thin wall shell
IPC: A01G13/02
Filed: 1993-02-17
Abstract: The invention relates to covers provided for protection of young plants against unfavorable weather conditions, in particular frost, and can be used in horticulture and floriculture. A protective cover for plants contains rigid elements and at least one open in bottom thin-walled light transparent shell.
Patent UA-26954-C2 (UA)
Title: Method to make underwater tunnels
Filed: 1993-03-01
Abstract: Method for implementation of underwater tunnels through concreting sections and immersing those to bottom of water reservoir with preliminary joining sections to each other by means of flexible wave-impermeable onlays. Concreting of sections is carried out on floating facility. Water-impermeable onlays are placed at outer and inner sides of section with formation in end zones of sections of closed cavities in which one installs flexible con-rods connecting ends of neighboring sections. At concreting sections of performs lowering of each following section through displacement of floating facility by length of one section.
Patent UA-42696-C2 (UA)
Title: Sulphuric acid esters of sugar alcohols for the treatment and/or prophylaxis of proliferation of smooth muscle cells of the vascular walls and medicament containing thereof
Inventor: ALEXANDER CHUCHOLOWSKI
IPC: C07C305/04
Filed: 1995-01-13
Abstract: Compounds of the general formula I wherein A is a residue of a sugar alcohol devoid of the 1-hydroxy group or a derivative thereof, or tris-(hydroxymethyl)-methyl residue, and at least one hydroxy group of residue A is esterified with sulfuric acid; X is -NR1CO-; -NHCONH; NHCSNH-; -NHSO2-; -NR1- or -O-; m and p are each independently 0 or 1; R1 is hydrogen, lower alkyl or hydroxy-lower alkyl; B is a system of conjugated multiple bonds. In another aspect, the invention relates to pharmaceutical preparations containing a compound of formula I or a salt thereof; the use of the compounds of formula I and their salts as medicaments, especially for the treatment and/or prophylaxis of disorders which are characterized by excessive or destructive proliferation of smooth muscle cells and of artereosclerotic vascular wall changes, and, respectively, for the production of medicaments for the said indications; as well as a process for the manufacture of the compounds of formula I and their salts.
Patent UA-32562-C2 (UA)
Title: Method for carrying out of converter melting and device for realization the same
Filed: 1995-03-06
Abstract: An invention relates to the steel production and is intended for use in converter industry with upper expulsion of melt with oxygen jets.
Patent UA-43923-C2 (UA)
IPC: A61F2/06
Filed: 1997-12-25
Abstract: Consideration is being given to a stent and a method of manufacture thereof. Previously, the stent is represented by flat template with connection points used for connecting the template edges. The proposed method of manufacture of a stent involves operations of cutting out the stent template from a metal sheet in order to obtain the metal workpiece, deforming the workpiece in order to align two opposite sides, and connecting these opposite sides at least in one point. After rolling out the stent in the direction to the outside wall of a blood vessel, none of the stent parts is extended unto the stent clearance.
Patent UA-43900-C2 (UA)
IPC: B29B17/00
Filed: 1995-08-08
Abstract: This invention relates to processes used for industry and domestic waste utilization. The method of comminution of waste autotires involves explosive action on tires so that explosion products form a directed circulative flow. The device for the method realization contains a chamber and a pipe, forming together a closed ring system. The comminution of the explosion products in this system allows to increase effectiveness of the process.
Patent UA-53740-C2 (UA)
Title: A SHAFT FURNACE FOR THE round ring welded chains HEAT TREATMENT
Inventor: RYCHKA VASYL LUKYCH
Filed: 2000-03-07
Abstract: The invention relates to metallurgy, particularly to heat treatment of round ring welded chains. Shaft furnace for round ring welded chains heat treatment includes heating chamber formed by lined body and cover with heating elements and windows for chains passage. Upper part of the furnace body is equipped with horizontal shafts having tightly disposed in the heating chamber, on all length of each shaft area, sprockets with the same quantity of teeth in sequential engagement with which is the heat treated chain with branches hanging down to the furnace hearth, and windows disposed in the upper body part for chains passage are equipped with pipe sleeves inclined towards bottom. The invention provides for productivity and heat treatment quality increase, heat energy consumption decrease.
Patent UA-74138-C2 (UA)
Title: Fireproof door or window
IPC: E06B5/16
Filed: 2000-07-19
Abstract: The invention relates to a fire door/window, consisting essentially of a glass pane which is embedded in a metallic frame surrounding the same. The inventive fire door has a modular construction and consists of at least one leaf, which is made up of two glass panes that are set apart by profiles. Said glass panes extend virtually as far as the edge of the leaf. The profiles, which are configured as hollow-chambered profiles, are connected in such a way as to form a frame, which is covered by partial enamelling of the glass panes. A transparent fire protection agent can be provided between the divided glass panes.
Patent UA-61159-C2 (UA)
Title: Method and device for measuring acceleration; differential signal processor for the device
Inventor: LEONENKO SERHII MYKOLAIOVYCH
IPC: G01P15/13
Filed: 2001-06-27
Abstract: The present invention relates to measurement engineering, specifically to methods and devices for measuring linear acceleration. The proposed method differs in that a compensating acceleration meter is used that contains a pendulous detecting element that is fitted to an elastic suspension and positioned between two planar permanent magnets. The acceleration meter is installed at the controlled object. The displacement of the detecting element under linear acceleration is converted into an electric signal, which is processed by a differential signal processor. The output signal of the processor is used as a feedback signal. The feedback signal is applied to the input of a converter, which converts the said signal into force acting on the detecting element so that it returns to the initial state. The linear acceleration of the object is determined by measuring the feedback signal.
Patent RU-2177815-C2 (RU)
Title: Fire-extinguishing unit
Inventor: SKORIKOV V I
IPC: A62C13/66
Filed: 2000-02-02
Granted: 2002-01-10
Abstract: FIELD: firefighting equipment. SUBSTANCE: fire-extinguishing unit has vessel with flame-suppressing liquid, intake device with siphon tube, spraying device and balloon with liquid carbonic acid. Balloon is connected via locking-starting device to pipeline equipped with gas distributing part arranged in the vicinity of vessel bottom. Intake device is formed as ejector whose ejecting inlet end is connected with siphon tube. Ejecting inlet end (of opening) is communicated with upper part of vessel and ejecting outlet end is connected to spraying device. EFFECT: simplified construction and increased efficiency. 2 cl, 2 dwg
Patent RU-2192184-C2 (RU)
Inventor: ZAJTSEV R V
IPC: A61B17/32
Filed: 2000-02-09
Granted: 2002-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves piercing skin at the level of distal boundary of the lateral holding apparatus of the kneepan. Posterior arthroscopy meniscotome is subcutaneously introduced between the lateral holding apparatus of the kneepan and synovial membrane until it reaches the proximal boundary of the lateral holding apparatus of the kneepan under visual control by means of arthroscope. Then meniscotome is pulled in the reverse direction cutting the lateral holding apparatus of the kneepan. EFFECT: prevented synovial membrane dissection. 2 cl, 1 dwg
Patent RU-2180053-C2 (RU)
Inventor: KRUGLOV N V
IPC: F04C18/08
Filed: 2000-04-27
Granted: 2002-02-27
Abstract: FIELD: mechanical engineering; rotary machines. SUBSTANCE: proposed invention relates to rotary machines, such as compressors, and it can be used in internal combustion engines, refrigerating facilities and in chemical and food industries. Rotary straight-tooth compressor has driving and driven rotors installed in housing. Profiles of working surfaces of rotors has sections of curves. Description of invention contains equations of these curves in parametric form relative to axes X, Y, in rectangular coordinate system. It contains also description of profile of outlet port arranged at end face side of rotor pair and description of groove on driven rotor to discharge compressed gas from entrapped volume. Compressor efficiency is increased owing to optimization of profiles of working surfaces, cantilever mounting of rotors, provision of groove on rotors to discharge compressed gas from entrapped volume, use of swirl tube at second stage for cooling compressed air and forming suction and discharge ports to shape. EFFECT: increased efficiency of compressor. 7 cl, 6 dwg
Patent RU-2186212-C2 (RU)
Inventor: AKULINCHEV B P
IPC: E21B49/08
Filed: 2000-05-17
Granted: 2002-07-27
Abstract: FIELD: investigation of wells; applicable in taking samples of fluid with dissolved gas. SUBSTANCE: device hollow body has circular bores for packing rings. Immovably fastened in body through hole is hollow bushing accommodating leverage unit. It has a pair of bell-cranks loaded with spring in upper part and hinged to lower part. A pair of longitudinal windows are made on side surface of hollow bushing in plane of motion of bell-cranks. Locking unit has rod whose upper end carries pressing nut engageable with bell-cranks. Secured to rod lower end is adjusting nut. Rod is loaded with a return spring. Pressing sleeve with rubber seal is rigidly secured to body by screws. Force unit is presented by conical weight. EFFECT: reliable design of device and qualitative sampling. 2 dwg
Patent RU-2222825-C2 (RU)
Inventor: PROSTAKOV I A
IPC: G06Q10/00
Filed: 2000-07-19
Granted: 2004-01-27
Abstract: FIELD: rendering information services using global and local systems built around network technologies. SUBSTANCE: system has several global distribution systems incorporating data storage unit, data input, output, and submitting unit, request supervisor unit, as well as management and data request processor units, database modification unit, report generator unit, ticket booking and ordering request processor unit, compiler unit for requests of global distribution systems, driver unit for global distribution systems, financial unit designed for calculating financial indicators, supervisor periodic operations unit, and global distribution system data exchange unit. EFFECT: enlarged information servicing area for clients at minimized cost. 1 cl, 3 dwg
Patent RU-2187879-C2 (RU)
Title: Regulated-voltage supply with low-frequency power factor correction
Inventor: MISHACHEV A P
IPC: H02M7/12
Filed: 2000-08-28
Granted: 2002-08-20
Abstract: FIELD: converter engineering; secondary power supplies. SUBSTANCE: regulated-voltage supply characterized by improved input power factor and by provision of output voltage regulation has series-connected reactor and rectifier inserted between sine- wave voltage source and output loaded capacitive filter, switching circuit connected in parallel with rectifier input that provides for energy storage in inductance coil of reactor and isolation from capacitive filter during on-state of switching-circuit switch, switch control circuit connected to input and output of regulated-voltage supply that regulates turn-on moment of switch and its on-sate time during first half of each half-cycle of supply voltage; novelty is introduction of dc reference voltage source and current sensor both connected to switching-circuit switch control circuit; current sensor is inserted between rectifier output and load; one of power leads of switch is integrated with current sensor lead, the latter being connected to load. EFFECT: enlarged functional capabilities and enhanced reliability of regulated voltage supply. 2 cl, 1 dwg
Patent RU-2194478-C2 (RU)
Inventor: LOBANOV S A
IPC: A61F9/007
Filed: 2000-11-14
Granted: 2002-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing bioplastic material into Tenon's space as 1.2-1.5 ml of 0.75% glycosamine glycans solution in physiological salt solution. Then, phonophoresis with contact medium of 0.35% glycosamine glycans solution is carried out under increasing current intensity during 3-5 min. The treatment course is 10-15 sessions long administered every second day. The phonophoresis and electrophoresis sessions are alternated. The injected glycosamine glycans solution contains hyaluronic acid, chodroitin-4-sulfate, chodroitin-6-sulfate, dermatan sulfate, heparan sulfate in known ingredient proportions. EFFECT: normalized metabolism processes in eye tissues; restored sclera strength; stopped myopia progress.
Patent RU-2200194-C2 (RU)
Inventor: AMINOVA EH M
IPC: A21D8/02
Filed: 2000-11-14
Granted: 2003-03-10
Abstract: FIELD: biotechnology. SUBSTANCE: method involves use of ultrahigh- frequency electromagnetic field at wavelength 18 cm (1667 MHz). EFFECT: increased fermentation energy and increased number of living cells if irradiated suspension. 1 tbl
Patent RU-2199639-C2 (RU)
Title: Устройство для обслуживания и ремонта межферменного пространства многопролетных сооружений
Inventor: BOGOMOLOV O A
IPC: E04G3/28
Filed: 2000-11-22
Granted: 2003-02-27
Abstract: Изобретение относится к передвижным устройствам для обслуживания и ремонта межферменного пространства строительных сооружений. Технический результат - обеспечение безопасного проведения ремонтных и технических работ. Устройство включает транспортную платформу с приводом и подвесной люлькой. Транспортная платформа снабжена приводными фрикционными колесами и поперечными направляющими, на которых на опорных роликах установлена рабочая площадка, снабженная приводными фрикционными колесами и установленными перед ними подпружиненными рычажными стопорами. Люлька закреплена на рабочей площадке при помощи опорных шарниров и снабжена гидроцилиндрами с запорными устройствами. 3 з.п.ф-лы, 7 ил.