baber/WOPTO huggingface dataset:
Patent RU-2102225-C1 (RU)
Inventor: VEKSHIN A A
IPC: B26B21/42
Filed: 1995-12-29
Granted: 1998-01-20
Abstract: FIELD: personal articles. SUBSTANCE: safety razor has comb and blade connected with handle. Also provided are pins installed at different sides of blade axis of symmetry in perpendicular or at angle to plane of comb and blade. Number of pins is at least equal to 3 at each side of blade. Free ends of pins have spherical heads. Pins can be displaced for changing length of hair left uncut. EFFECT: high efficiency. 5 cl, 2 dwg
Patent RU-2143957-C1 (RU)
Title: Method and apparatus for applying carrier-layer of lubricant material, particularly onto drawn wire
Inventor: KHUBERTUS DAMM
IPC: B21C9/02
Filed: 1994-10-19
Granted: 2000-01-10
Abstract: FIELD: processes and equipment for applying carrier-layer of lubricant material on wire subjected to cold deformation, for example to drawing. SUBSTANCE: method comprises successive application of grease onto carrier-layer of lubricant material. In order to obtain carrier-layer of lubricant material, dry carrier material is applied directly onto descaled surface. There is reservoir for placing a large number of free pressing bodies and predetermined quantity of new dry carrier material. In order to create carrier-layer of lubricant material on necessary material subjected to be coated and having at least with its portions arranged inside reservoir, pressing bodies surrounding said material are driven to motion. Dry carrier-material placed between said bodies is applied mechanically onto necessary surface by means of bodies at uniform contact with surface of material. Apparatus for descaling before applying carrier-layer includes reservoir with free milling bodies and with transporting auger. EFFECT: enhanced efficiency of method, improved design of apparatus. 27 cl, 6 dwg
Patent RU-2103153-C1 (RU)
Inventor: STEPANOV JU S
IPC: B24B39/00
Filed: 1996-01-18
Granted: 1998-01-27
Abstract: FIELD: metal machining by cutting and plastic surface deformation; may be used in finish-machining of internal surfaces of holes of machine components. SUBSTANCE: tool has coaxially installed grinding wheel with starting taper of variable cross-section for burn-free deep grinding and cylindrical body deforming members located adjacent to one another. Grinding wheel and deforming members are installed at an angle α relative to rotation axis which is selected in accordance with inequality 0 <α< arctg (H/D), where H is height of grinding wheel, m; and D is diameter of grinding wheel, m. EFFECT: higher quality and free of burning-on of hole grinding due to periodic combined and successive machining of treated surface by grinding wheel and rotation with axially displaced cutting and deforming sections, and reduced main time of machining. 4 dwg
Patent RU-2093752-C1 (RU)
Title: Method for gaseous fuel combustion with controlled flow turbulence of gas-air mixture admitted to combustion chamber
Inventor: VOLOVIK ALBERT V
IPC: F23D14/00
Filed: 1996-02-19
Granted: 1997-10-20
Abstract: FIELD: air heaters of blast furnaces and other heating apparatuses. SUBSTANCE: method involves use of pipe-in-pipe burners wherein one of components of gas-air mixture is separated into several parallel streams by means of antifluctuation device inserted into outlet end of internal pipe of burner. Stream of parallel jets leaving antifluctuation device intensively ejects second component of gas-air mixture admitted to precombustion chamber of limited length together with first stream. Gas and air are adequately mixed up in precombustion chamber. Gases admitted to combustion chamber are of small-scale flow turbulence structure; they ignite in this chambers and prevent gas pressure fluctuations at frequencies of 3-7 Hz and vibration of equipment. Diameters of antifluctuation device channels are different. Some of channels in central part of device have large hydraulic diameters and are provided with movable walls which make it possible to vary hydraulic diameters of these channels. EFFECT: improved economic efficiency in fuel combustion and reduced emission of pollutants into atmosphere. 2 dwg
Patent RU-2106381-C1 (RU)
Title: Lubrication composition for treatment of clay drilling solutions
Inventor: MOJSA JU N
IPC: C09K8/22
Filed: 1996-03-21
Granted: 1998-03-10
Abstract: FIELD: treatment of clay drilling solutions. SUBSTANCE: lubrication composition comprises, mas.%: natural fat mass, 60-90; neutralizing agent, 2-5, sulfurized fish fate, 2-10; water, the balance. Said composition may additionally comprise 4-20 mass % of triethylene glycol. EFFECT: decreased freezing point of desired composition. 2 cl, 2 tbl
Patent RU-2136321-C1 (RU)
Title: Medical instrument and one-shot syringe (variants)
Inventor: TOMAS SHOU
IPC: A61M5/50
Filed: 1994-09-07
Granted: 1999-09-10
Abstract: FIELD: medical engineering. SUBSTANCE: syringe has needle intended for injection, removing mechanism and moving member which moves inside casing. Removing mechanism includes needle holder and shifting member used for application of force to needle holder. It also contains release mechanism. Needle holder and release mechanism represent members coupled to each other, through they may be separated. They are oriented in movable interface and may be withdrawn due to their relative displacement caused by moving member motion. EFFECT: lower production cost. 24 cl, 13 dwg
Patent RU-2120584-C1 (RU)
Inventor: RADCHENKO S A
IPC: F24H1/20
Filed: 1996-07-11
Granted: 1998-10-20
Abstract: FIELD: water supply and heating systems. SUBSTANCE: water heater has housing, hood, water heating means, cold water inlet and hot water outlet systems and member in form of closed reservoir for additional heating of medium. Closed reservoir is made for installation inside housing or independently from housing and is provided with branch pipe for connecting detachable pipe of variable height with float, cold water inlet and hot water outlet systems and means providing tightness of housing when cover of closed reservoir is removed. Variable height pipe with float is connected by lower end to upper outer branch pipe of closed reservoir being arranged inside housing of water heater or outer tank-accumulator and is connected inside tank-accumulator in place of hot water feed from outer closed reservoir when it is arranged outside tank-accumulator. Water heater has additional heat exchanger for heating water by heat carrier from external heat source. Closed reservoir and variable height pipe connected to reservoir are heat insulated. Shutoff-and-control device to regulate heated water passage through pipe is arranged in place of connection of pipe lower part. EFFECT: reduced consumption of energy and metal. 4 cl, 5 dwg
Patent RU-2103373-C1 (RU)
Inventor: CHECHENEV L A
IPC: C14C3/10
Filed: 1996-08-22
Granted: 1998-01-27
Abstract: FIELD: leather industry. SUBSTANCE: vegetable tanning agent is prepared by extracting buckwheat pod with hot water in presence of sulfurous acid in quantity 5-10% based on raw material weight, after which extract is filtered off, concentrated, and dried. EFFECT: improved procedure. 2 tbl
Patent RU-2133335-C1 (RU)
Title: Method and device for development of oil deposits and processing of oil
Inventor: TRUTNEV JURIJ ALEKSEEVICH
IPC: E21B43/24
Filed: 1996-09-11
Granted: 1999-07-20
Abstract: FIELD: oil production and processing industry. SUBSTANCE: according to method, two vertical bore-holes are drilled in selected area of oil deposit close to each other. Introduced into one bore-hole is nuclear heat generator, and introduced into another bore-hole is device for underground degassing, distillation, and thermal cracking of crude oil. Four pairs of producing wells are also drilled in diagonal planes and equally distant from center. High-temperature water is produced, and productive oil bed is subjected to treatment by this hot water. Hot water is displaced along oil bed in direction towards producing wells. Productive oil bed and skeleton of ground are subjected to heating. Simultaneously crude oil is delivered into subsurface device. Created over height of device is uniform temperature differential and formed are zones of thermal cracking, distillation, rectification, condensation, fractionation, degassing of crude oil. Device for realization of method is made in the form of two central wells with bottom hole below productive oil bed, four pairs of oil producing wells, and two functional units. One of these functional units is represented by nuclear heat generator. Application of aforesaid combination of method and device ensures larger oil recovery together with industrial development of oil deposit containing hard-to-win reserves. Combined into single technological process is development of deposit and processing of crude oil without using any specific chemicals. In addition, scale of polluting environmental medium is reduced. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2114370-C1 (RU)
Title: Rocket launching pack
Inventor: SHIPUNOV A G
IPC: F41F3/042
Filed: 1996-10-01
Granted: 1998-06-27
Abstract: FIELD: rocketry, applicable in transport-launching packs intended for storage, transportation and launching of rockets. SUBSTANCE: pack has a cylindrical body with a releasable cover fastened to it. The inner side of the cover has bulges, the distance between which exceeds the dimension of the rocket nose cone in the plane perpendicular to its longitudinal axis in length equal to the depth of the cavity formed by the bulges jointly with the cover central part. The pack body and cover have grooves facing each other and accommodating an elastic ring with a cut-out and chamfer engageable with the chamfer made in the body groove. A leaf spring is positioned against the cover bulges, one end of this spring is positioned in the cut-out of the elastic spring through the slot made in the cover, its lateral surfaces are engageable with the ring ends, and the other end is rigidly fixed outside the cavity on the cover inner surface that is most distant from the slot. EFFECT: reduced disturbing action on rocket at launching, reliable storage. 4 dwg
Patent RU-2129688-C1 (RU)
Inventor: PETROV N N
IPC: F24F11/00
Filed: 1996-10-30
Granted: 1999-04-27
Abstract: FIELD: automatic control of fans with rotary vanes of impeller. SUBSTANCE: apparatus is provided with unit for calculating current for driving electric motor and controller of electric motor driving current. Controller includes second subtraction unit connected with calculator of driving current, joined with electric motor by means of actuating mechanism for changing driving current. Apparatus also includes pickup of real driving current whose input is connected with electric motor and output - with second subtraction unit and driving current calculator. Unit for adjusting setting angle of impeller vanes and electric motor driving current controller are mutually joined due to connection of input of calculator of setting angle of impeller vane with output of real driving current pickup and due to connection of one input of electric motor driving current calculator with output of pickup of impeller vane setting angle. Apparatus is also provided with detector of harmful impurities of vented flow. Output of detector is joined with input of calculator of impeller vane setting angle. EFFECT: stable operation of ventilation system with high technical and economic characteristics. 2 cl, 1 dwg
Patent RU-2115652-C1 (RU)
Title: 2-[1-(1,1-dioxothietanyl-3) benzimidazolyl-2-thio] acetic acid potassium salt having immunotropic activity
Inventor: KATAEV V A
IPC: C07D409/04
Filed: 1996-11-01
Granted: 1998-07-20
Abstract: FIELD: chemistry, more particularly, synthesis of biologically active compounds. SUBSTANCE: new chemical compound of formula I:   has immunomodulating activity. EFFECT: wider range of agents that affect the living body. 11 ex, 10 tbl
Patent RU-2104572-C1 (RU)
Title: Светосильный объектив для ближней ик области спектра
Inventor: BEZDID KO S N
IPC: G02B11/22
Filed: 1997-01-29
Granted: 1998-02-10
Abstract: Использование: в ночных зрительных трубках. Сущность изобретения: объектив для ближней ИК-области спектра содержит четыре компонента, первый компонент - выпуклоплоская линза, второй компонент - положительный мениск, обращенный выпуклостью к предмету, третий компонент - плосковогнутая линза, четвертый компонент - двояковыпуклая линза, при этом соблюдены следующие соотношения:      где   - фокусное расстояние первого, второго компонента,   - фокусное расстояние первого, второго, третьего компонента, d 1 , d 2 , d 3 , d 4 , d 5 , d 6  - толщины и воздушные промежутки в объективе, r 3 , r 4  - радиусы кривизны второго компонента,   - фокусное расстояние четвертого компонента, n 4  - показатель преломления линзы четвертого компонента, f' - фокусное расстояние объектива. 3 ил., 1 табл.
Patent RU-2128324-C1 (RU)
Title: Device measuring parameters of position of object
Inventor: ZHEREBJAT EV K V
IPC: G01B7/14
Filed: 1997-03-31
Granted: 1999-03-27
Abstract: FIELD: measurement technology. SUBSTANCE: invention can be used for sensing of manipulators of industrial robots. Device includes unit of three identical distance pickups with hyperbolic transfer functions placed in parallel one to another. Center pickup is mounted with displacement along axis of its sensitivity relative to extreme pickups. All pickups are connected to computer through proper converters. Proposed device makes it feasible to determine both distance from unit of pickups to object and angular displacement of unit of pickups with reference to surface of object. EFFECT: expanded functional capabilities of device. 1 dwg
Patent RU-2120092-C1 (RU)
Inventor: SOROCHINSKIJ V F
IPC: F26B17/12
Filed: 1997-04-04
Granted: 1998-10-10
Abstract: FIELD: drying technology. SUBSTANCE: settling chambers of drier are formed by guard boxes adjoining side walls of shafts. They are connected to discharge boxes of cooling zone and lower part of drying zone and are provided with vertical adjustable partition in upper portion; they are connected with one of fans of drying zones by means of air duct; they have ports with adjustable section in lower portion. Ports are provided with swivel shutters. Air used in drying and cooling zones may be mixed with fresh drying agent part furnace, thus reducing rate of filtration of air and enhancing degree of cleaning in settling chambers. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2136694-C1 (RU)
Title: Polyethylene glycol derivative of neurotrophic factor polypeptide and method of preparation thereof
Inventor: KINSTLER OLAF F
IPC: A61K47/48
Filed: 1995-11-13
Granted: 1999-09-10
Abstract: FIELD: biochemical syntheses. SUBSTANCE: compound is prepared by interaction of polypeptide selected from growth factor isolated from brain and neurotrophin-3 with polyethylene glycol under reductive alkylation conditions at acidic pH. Homogeneous conjugate molecules thus prepared bears directly attached polyethylene glycol residues. EFFECT: facilitated synthetic procedure. 14 cl, 8 dwg, 2 tbl, 11 ex
Patent RU-2128760-C1 (RU)
Inventor: POLISHKO G JU
IPC: C06F3/02
Filed: 1997-06-16
Granted: 1999-04-10
Abstract: FIELD: railway track maintenance technology. SUBSTANCE: material produced according to method is used for maintenance of railway tracks passing through zones of soil erosion and desert-progressing phenomenon. Reception of dispensable reserve of raw mass is effected as oriented on usage of acceptable materials being made as artificial. Saw dust is taken with size of averaged particles within range of 0.10-1.20 mm. Prior to modification of accepted raw mass, it is divided into fractions. Fractioning procedure is continued until separation from raw mass of fine scoured fraction with size of wood-meal particles being within 0.10-0.15 mm and until separation of dedusted wood-grain residue. Modification of raw mass is carried out by fraction after fraction procedure. On completion of modification, realized is creation of base of wood composite material from separated dedusted residue of wood-grain particles. Application of aforesaid method allows for improving ecological cleanliness of yielded covering product. EFFECT: higher efficiency. 1 tbl, 3 ex
Patent RU-2133165-C1 (RU)
Inventor: BATRAEV G A
IPC: B21D39/06
Filed: 1997-10-21
Granted: 1999-07-20
Abstract: Изобретение относится к обработке металлов давлением, в частности к процессам закрепления труб с профилированными законцовками, получаемыми локализованным направленным пластическим течением ее материала в отверстие трубной решетки теплообменного аппарата. На внешней поверхности концов трубы выполняют кольцевые выступы трапециевидного поперечного сечения, после чего трубу устанавливают в отверстие трубной решетки, имеющее кольцевые канавки прямоугольного поперечного сечения, совмещая кольцевые выступы с кольцевыми канавками. Фиксируют трубу от возможного перемещения и производят последующее ее закрепление в трубной решетке посредством приложения сжимающего усилия со стороны внутренней поверхности трубы. Кольцевые выступы на трубе выполняют, первоначально прикладывая осевое сжимающее усилие к части торца трубы, расположенной со стороны ее внутренней поверхности, вызывая выдавливание материала трубы в радиальном направлении и предварительное формирование выступов. Затем осуществляют окончательное формирование последних, прикладывая деформирующее усилие к части торца трубы, расположенной со стороны ее внешней поверхности, совмещая выдавливание материала трубы в радиальном направлении с одновременным сдвигом выдавленного материала относительно внешней поверхности трубы. В результате обеспечивается снижение себестоимости труб. 4 ил.
Patent RU-2138807-C1 (RU)
Title: Method for diagnosing congenital hypothyrosis
Inventor: EGOROVA A I
IPC: G01N33/49
Filed: 1998-03-12
Granted: 1999-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves placing blood serum drops taken at the fifth life day and at the second or third week of life on microscope slide, covering it with cover slide, incubating at 35-37 C during 2-2.5 h and examining in polarized light. Spherolith morphotypes being detected in a sample, the disease is to be diagnosed. EFFECT: accelerated, accurate and simplified method.
Patent RU-2129377-C1 (RU)
Title: Method of producing spice cakes "saulyk"
Inventor: GERASIMOV N D
IPC: A21D13/08
Filed: 1998-04-15
Granted: 1999-04-27
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparation of sugar syrup, its heating, flour scalding by it, mixing margarine, sugar, vegetable oil, egg powder and scalding, introduction of leavens into prepared mass, its mixing, forming, baking, glazing of prepared products, their ageing and packing. Vegetable additive "Erakond" is introduced in mass during the components mixing in the amount of 0.25% to total mass. This additive influences positively on man's immune system. EFFECT: improved taste and reduced cost price.
Patent RU-2145833-C1 (RU)
Inventor: GOLOVIN V F
IPC: A61H7/00
Filed: 1998-05-08
Granted: 2000-02-27
Abstract: FIELD: massage multipurpose devices for programmed automatic massage. SUBSTANCE: massage method is performed by rendering of mechanical effect on surface of patient's body with the aid of massage instrument moved according to program. Massage instrument is positioned on robot manipulator and moved over surface of patient's body with massage effect value checked simultaneously. Device for massage has massage instrument coupled to actuating device for controlled movement. Actuating device is made as manipulator of robot equipped with electromechanical drives and control system. Massage instrument carries sensor for measuring of massage effect value. Sensor is connected to control system. EFFECT: effective multipurpose massage. 15 cl, 6 dwg
Patent RU-2131870-C1 (RU)
Title: Method of preparing halogen- and/or alkyl substituted diaryl-sulfones
Inventor: GERASIMOVA N P
IPC: C07C317/14
Filed: 1998-06-17
Granted: 1999-06-20
Abstract: FIELD: chemistry of polymers, more particularly manufacture of thermostable polymeric materials, semiproducts for synthesis of dyes, tanning agents and pharmaceutical materials. SUBSTANCE: method comprises reacting aromatic hydrocarbons with arenesulfonyl chlorides in the presence of heterogeneous alumooxide catalyst containing 1.2 wt % of silicon oxide. Catalyst is used in amount of 10-3 wt % based on reaction mixture weight. Reaction is carried out at 140-180 C and aromatic hydrocarbon to arenesulfonyl chloride molar ratio of 2: 10: 1. EFFECT: smaller amount of acid waste, simplified isolation and purification of the desired products, and improved quality of sulfones. 5 ex
Patent RU-2152026-C1 (RU)
Title: Method for predicting surgical treatment results in the cases of cardiac myxoma
Inventor: KONSTANTINOV B A
IPC: G01N33/48
Filed: 1998-11-03
Granted: 2000-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying cardiographic examination of a patient before operation. After removing myxoma detected during echocardiography examination, transthoracic echocardiography method is applied as control. No evidence in favor of spatial neoplasm being obtained, prolactin blood concentration is additionally determined before operation and multiple times during one year after the operation. Increased prolactin level when compared to norm being observed after the operation, basic disease recidivation is to be predicted. Prolactin concentration being within the normal boundaries, favorable treatment result is to be predicted. EFFECT: enhanced accuracy of prognosis.
Patent RU-2150311-C1 (RU)
Inventor: BELIK V P
IPC: A63B67/06
Filed: 1998-12-21
Granted: 2000-06-10
Abstract: FIELD: sportive games which may be used by those who like dynamic games connected with motions, as well as by professional sportsmen. SUBSTANCE: sportive game involves competition between two teams playing on sportive ground, which is marked on base and divided by net into two equal areas, with teams standing at both sides of net. Playing member, such as ring, is transferred to or received by players till playing ring comes into contact with base within or beyond sportive ground. Playing member may be transferred or received by player's hands, legs, head, body. Contact of player with playing member, such as ring, may be effected in the form of hit, throw or rotation of ring by some part of player's body without fixing of ring in immovable state. In the process of stacking, players execute at least one pass to players of his team. Ground may be fenced along its perimeter with flexible fence. Playing member may be transferred to or received by players even in case it jumps back from flexible fence. "Hula Hoop" type ring may be used as playing member. People of different age may take part in game to improve their emotional and physical state. EFFECT: simplified equipment used in game and increased entertaining and health improving effect by providing dynamic, amusing sportive game. 4 cl, 2 dwg
Patent RU-2157149-C1 (RU)
Title: Artificial eye lens
Inventor: FEDOROV S N
IPC: A61F2/16
Filed: 1999-03-25
Granted: 2000-10-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has supporting member having unclosed loops and distance between the loops points separated by maximum distance corresponds to iridociliary groove diameter. The loops belong to a plane running in parallel to the base plane of the lens. The supporting loops are joined with the lens by rectilinear segments bent towards posterior lens surface at an angle of 15 deg and becoming arcs diametrically fixed on the lens border. The arcs belong to its base plane. Lens position plane is separated by 600-900 mcm distance from one of supporting loops. EFFECT: high reliability of artificial eye lens fixation. 3 dwg