baber/WOPTO huggingface dataset:
Patent RU-2076166-C1 (RU)
Title: Device for heating and melting of viscous materials
Inventor: TEN VALERIJ I
IPC: E01C19/08
Filed: 1995-08-22
Granted: 1997-03-27
Abstract: FIELD: construction; applicable in repairs of roofing for heating and melting of bitumen. SUBSTANCE: device for heating and melting of viscous materials has body, removable vessel installed with the help of supporting sides with clearance. Removable vessel has end discharge device and cover with loading hatch. Located under vessel bottom are quartz tubes with filament. Inner surface of body in the base are bent with concave part facing the side of vessel bottom. Body is mounted on running gear which consists of tubular framework with handle and wheels. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2112332-C1 (RU)
Title: Cultivator working tool
Inventor: KLIMOV A A
IPC: A01B35/20
Filed: 1995-11-21
Granted: 1998-06-10
Abstract: FIELD: agricultural engineering, in particular, surface cultivation of soil. SUBSTANCE: working tool has hollow tine and undercutting hoe pivotally mounted on tine for free rotation and provided with cutting edge extending along its perimeter and bulging portion in its center. Pivot joint is made in the form of cylindrical sleeve embracing lower part of tine and arranged between tine cap and supporting washer mounted on lower end part of tine. Washer is connected with tine by means of fastening member. Pivot joint has labyrinth sealing member. Cylindrical sleeve is positioned in central part of bulging portion of undercutting hoe. Top part of tine may be mounted in cultivator holder provided with rectangular opening. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 cl, 4 dwg
Patent RU-2111182-C1 (RU)
Title: Method of preventing damages of part surfaces
Inventor: BAJGOZHIN A A
IPC: C03C17/30
Filed: 1995-12-05
Granted: 1998-05-20
Abstract: FIELD: optical equipment. SUBSTANCE: method is developed to form thin-layer optical coatings with hydrophobic and fungicidal properties for optical parts of the devices designed for tropical and all-climate use when being repaired. Optical part surfaces are treated by solution containing 2- 4 wt. -% polymethyltrifluoropropyl(vinylmethyl)-$$$-dihydroxysilane, 0.5-1 wt. -% $$$-(triethylstannylthio)ethyltriethoxysilane, and solvent. When formed, coating is thermally treated at 200 C for 1 h. EFFECT: increased resistance to atmospheric effects and reliability under drastic climatic conditions. 2 tbl
Patent RU-2143638-C1 (RU)
Title: Circuit arrangement for steam generators to recover low-potential heat of stack gases
Inventor: KAPISHNIKOV A P
IPC: F01K3/20
Filed: 1995-12-09
Granted: 1999-12-27
Abstract: FIELD: thermal engineering. SUBSTANCE: circuit includes air heater 21 placed between fan 22 and steam generator 17, convection stage 13 providing communication between deaerator 14 and condensate pump 7 by means of condensate pipeline 16 through makeup condenser 8, and also two similar parallel auxiliary circuits of series-connected condenser 8, vacuum pump 9, evaporation stage 26 whose blowdown pump 6 ensures drain to sludge tank 2, and condenser stage 27 which connect, respectively, raw water pipeline 28 to distillate pipeline 1 for make-up of steam generator 17 and to secondary steam line 11 downstream of vacuum pump 9 introduced in deaerator 14, and also process water pipeline 33 to distillate line 1; gas line of steam generator 17 communicates with draft fan 25 through parallel-connected air heater 21, convection stage 13, evaporation stage 26, and through respective condensing stages 26; condensate pumps 7 are connected to raw water pipeline 28 and process water line 23; circulating water pump 29 downstream of turbine condenser 19 is included in addition in parallel with makeup condenser 8 and recovery condenser 3. EFFECT: improved efficiency of reuse of low-potential heat of stack gases. 1 dwg
Patent RU-2103885-C1 (RU)
Inventor: GRIGOR EVA T E
IPC: A23K1/00
Filed: 1996-01-04
Granted: 1998-02-10
Abstract: FIELD: agriculture, veterinary science. SUBSTANCE: method involves addition of mineral addition permait - zeolite-containing tuff to basic diet. Permait has great set of macro- and trace elements necessary for pigs, % to dry matter weight: silicon oxide, 63.39; iron oxide, 3.25; aluminium oxide, 8.42; titanium oxide, 0.45; calcium oxide, 7.74; calcium carbonate, 9.70; magnesium oxide, 1.71; potassium oxide 1.81; sodium oxide, 0.03; phosphorus pentoxide, 0.20; and other impurities, 2.3 at dose 3%. Mixture is fed for 45-60 days. EFFECT: enhanced effectiveness of mineral addition. 6 tbl
Patent RU-2100419-C1 (RU)
Title: Feedstock composition for producing briquetted fuel
Inventor: KHOKHLOV ANTON L
IPC: C10L5/48
Filed: 1996-02-20
Granted: 1997-12-27
Abstract: FIELD: briquetted fuel for domestic and industrial uses, as well as, for use as heat-insulating material. SUBSTANCE: feedstock composition comprises peat and petroleum processing wastes, components taken in following ratio, wt.-%: peat with moisture content 40-50%, 85-95; petroleum processing wastes, 5-15. As petroleum processing wastes, composition comprises fuel oil, petroleum oil or solid residue resulting from petroleum distillation and having softening point at about 90 C. EFFECT: reduced cost of fuel produced from cheap and readily available materials and wastes. 2 cl
Patent RU-2105521-C1 (RU)
Inventor: OZEROV S B
IPC: A47C1/025
Filed: 1996-04-18
Granted: 1998-02-27
Abstract: FIELD: construction of vehicle seat. SUBSTANCE: seat has pad 1, back 2, seat inclination adjustment mechanism 3 with immovable bracket 4 fixed on side surface of vehicle body, movable bracket 6 fixed on side surface of back 2. Brackets 4, 6 are interconnected by pin 7 having concentric surface 8. Link 17 with toothed sector 18 is secured for rotation on movable bracket 6. Link 17 has pressure surface interacting with cam mechanism 12 and pin 7 and provided with portions 19, 22 defining complicated geometrical configuration imparting kinematics to mechanism 3. Plate 9 with toothed crown gear 10 is rigidly secured on immovable bracket 4. EFFECT: simplified construction and increased convenience. 4 cl, 4 dwg
Patent RU-2135110-C1 (RU)
Title: Method of endoprosthetics of hip joint
Inventor: SOBOLEV I P
IPC: A61B17/56
Filed: 1996-05-29
Granted: 1999-08-27
Abstract: FIELD: medicine, particularly, traumatology and orthopedics; applicable in treatment of diseases and injuries of hip joints. SUBSTANCE: method includes implantation of hip component and is distinguished by the fact that treatment of cotyloid cavity is preformed only to depth of damaged cartilage, then circular osteotomy of fundus of cotyloid cavity is performed and produced fragment is displaced medially through value of defect of cotyloid cavity through 3-15 mm. In performance of osteotomy, medial periosteum is preserved and fissure between main bone and osteotomated fragment is filled with finely divided osteous autoplast that reduces mechanical load and excludes resorption of cavity and protrusion. EFFECT: higher efficiency. 3 dwg
Patent RU-2110417-C1 (RU)
Title: Method to increase safety of quickly running automobile
Inventor: GOFMAN VLADIMIR IOSIFOVICH
IPC: B60K31/14
Filed: 1996-09-12
Granted: 1998-05-10
Abstract: FIELD: transport engineering. SUBSTANCE: method comes to limiting maximum speed of automobile on curvilinear section of road basing on readings of current carrying needle of recording instrument by acting onto automobile engine and cutting off at least one cylinder. Deflection of current carrying needle proportional to centrifugal acceleration when automobile negotiates curvilinear section of rod is used as readings of current carrying needle. When above indicated acceleration exceeds preset limit for corresponding wheel adhesion coefficient, at least one of engine cylinders is cut off. EFFECT: enhanced safety on rod. 9 dwg
Patent RU-2120434-C1 (RU)
Title: Method of preparing vinyl acetate
Inventor: BORISOVA V V
IPC: C07C69/15
Filed: 1996-10-14
Granted: 1998-10-20
Abstract: FIELD: chemical industry. SUBSTANCE: present invention describes method of continuous gas phase preparation of vinyl acetate from ethylene, acetic acid and oxygen on heterogeneous catalyst. In the claimed method oxygen content is increased at reactor inlet and explosion proofness is maintained throughout all flowsheet sections by admitting fresh ethylene into two out of three flowsheet points: before desired product and unreacted acetic acid recovery area, before carbonate purification unit and before acetic acid evaporation unit, ethylene supplied before desired product and unreacted acetic acid is not higher than 50%, and before carbonate purification unit, is not higher than 60% of total volume of ethylene consumed. EFFECT: more efficient preparation method. 2 cl, 1 dwg, 1 ex, 2 tbl
Patent RU-2137509-C1 (RU)
Title: Mixing syringe
Inventor: MARSHALL S KRISEL
IPC: A61M5/31
Filed: 1994-04-18
Granted: 1999-09-20
Abstract: FIELD: mixing of the first component such as parenterally injected fluid medium (27) with the second component, such as a medicinal means securely held by supporting structure (50) for production of medicinal substance directly injected to patient. SUBSTANCE: the device uses mechanisms for connection of glass vial 30 with provision of integration, the vial contains the first component, to housing (12) having an outlet (22) for fluid medium. Housing (12) accommodates hermetically sealed container (44) containing the second component. Subsequent adjustable mixing of components is carried out in sterile conditions for formation of a solution to be injected, which automatically is forced out through outlet (22) for fluid medium. Provision is made for addition of preset components, chemical compounds and biologically active substances, drugs inclusive, to a solvent or other parenterally injected fluid medium in a sterile medium, contained inside the glass vial. EFFECT: facilitated procedure. 23 cl, 10 dwg
Patent RU-2117762-C1 (RU)
Title: Method for selective mining of diamond-bearing ores
Inventor: DJUKAREV V P
IPC: E21C41/26
Filed: 1996-12-10
Granted: 1998-08-20
Abstract: FIELD: mining industry. SUBSTANCE: this method is intended for opencast mining of mineral deposits made up of nonuniform rock matter at vertical dipping of ore bodies which are restricted in plan. This particularly relates to working kimberlite pipes. According to method, sections of ore mass are contoured, hard rock matter is loosened by drilling and blasting procedure, worked-out space is formed, and ore mass is dispatched. Loosening and dispatching of mass of valuable ores which are not very hard are carried out by means of rotary-type excavators. Ratio of loaded-out volumes of valuable ore which is not very hard and of ore of high hardness is from 0.75: 0.25 to 0.80:0.20. Content of ore lumps with size exceeding 200 mm in ore of high hardness must be not less than 5% in mass. Application of aforesaid method ensures increased productivity of mining operations and obtaining optimal size of lumps in ore mass. EFFECT: higher efficiency.
Patent RU-2120860-C1 (RU)
Title: Decorative panel and method of its manufacture
Inventor: GUTOVSKIJ SERGEJ EHDUARDOVICH
IPC: B44D2/00
Filed: 1996-12-25
Granted: 1998-10-27
Abstract: FIELD: decorative art. SUBSTANCE: decorative panel has base made of canvas-like cloth colored artistically by batik method with pictorial drawing applied on it. Decorative elements made in the form of applications, partially of macrame are secured on base. Peripheral edges of base are secured on framework. Part of decorative elements is formed by means of rigidity elements. Relief surface is partially painted. For panel manufacture rigid framework is formed, fabric base is stretched on it, and then decorative treatment of it is performed by means of batik method with application of pictorial drawing of future composition. Drawing is painted partially or completely. Decorative elements in the form of applications made partially of macrame formed of noncolored, mainly, cotton threads are secured at some places of panel. EFFECT: higher esthetic properties; ecologically clean materials used for manufacture. 6 cl
Patent RU-2132178-C1 (RU)
Title: Method for treating the cases of secondary glaucoma
Inventor: GUNDOROVA R A
IPC: A61F9/007
Filed: 1997-04-01
Granted: 1999-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves making sinusotrabeculotomy, after uncovering a fragment of ciliary body by cutting out U-shaped flap from deep layers of sclera with base facing equator. Sinusotrabeculotomy is made by applying ultrasonic treatment. Ciliary body is exposed to ultrasound of 7-8 mcm amplitude and 44 kHz frequency. The sclera flap is to be returned to its initial position. The deep sclera flap is not fixed. Sclera flaps are cut out by means of ultrasonic instruments. EFFECT: enhanced effectiveness of treatment course.
Patent RU-2138462-C1 (RU)
Title: Hall-herult electolyzer cryolite-resistant refractory material
Inventor: KORTELLINI EHDMUND A
IPC: C25C3/08
Filed: 1995-09-25
Granted: 1999-09-27
Abstract: FIELD: aluminum production. SUBSTANCE: electrolyzer has lining made from refractory composition containing 1-10% of sealing component, 2-10% of inorganic cementite binder, and alumino-silicate (the balance). Composition can also contain 0.5 to 4% of silica. EFFECT: increased cryolite resistance. 14 cl, 3 tbl
Patent RU-2133960-C1 (RU)
Title: Method of differential diagnosis of gastroduodenal diseases associated with helicobacteriosis
Inventor: SINCHIKHIN K P
IPC: G01N33/487
Filed: 1997-07-21
Granted: 1999-07-27
Abstract: FIELD: medicine, particularly, diagnosis of helicobacteriosis. SUBSTANCE: during esophagogastroduodenoscopy, mucus is taken from antral part of stomach, applied to microscopic slide, and 2-% solution of silver nitrate is added to mucus. Microscoping lasts for 60 s. Helicobacteriosis is diagnosticated by precipitation of silver crystals. The method allows differential approach to making diagnosis and treatment of gastroduodenal diseases. EFFECT: higher efficiency. 1 dwg
Patent RU-2131921-C1 (RU)
Title: Vodka production process
Inventor: ARISTOVICH V JU
IPC: C12G3/08
Filed: 1997-07-21
Granted: 1999-06-20
Abstract: FIELD: wine-making. SUBSTANCE: method consists in refining food alcohol by epuration of water-alcohol mixture followed by rectification to produce highest-purity product. Sorted vodka is produced by mixing rectified alcohol with softened water, adding special ingredients, ageing, sorting, and filtration. During refining operation, alcohol receives basic and/or oxidizing reagents (0.01 to 10.0 g/l added into rectification column), and epuration is carried out in presence of copper ions (no more than 0.1 mg/l). Softened water is subjected to reverse-osmosis purification to achieve hardness not exceeding 0.25 mol/cu.m, and sorted vodka is obtained by combining pretreated softened water with rectified alcohol. Further, sorted vodka is preliminarily filtered through sand filters, then, successively, on carbon-filter battery with rate 30-60 dcl/hr, once more through sand filters with the same rate as on carbon filters, and finely on carbon-filter battery to give commercial produce. In some cases, 0.01 to 3.0 g/l of acidic reagent can be added into epuration column. Commercial alcohol is withdrawn from final refining column in vapor phase for subsequent condensation prior to be combined with pretreated water. EFFECT: improved organoleptic characteristics. 5 cl, 3 ex
Patent RU-2126992-C1 (RU)
IPC: G08B13/02
Filed: 1997-08-01
Granted: 1999-02-27
Abstract: FIELD: alarm systems. SUBSTANCE: device is designed as hollow sphere, which consists of two current-conducting bowls, upper and lower ones. Inner surfaces of bowls are covered with relief which carries current-conducting ball for its oscillations and rolling over bulges of relief and simultaneously for contacting inner surface of cone- shaped cap which is connected to lower end of conducting wire. Hollow sphere also contains vertical screw, which upper end is located in screw joint of dielectric housing, which embraces hollow sphere from outside. Lower end of screw is connected to upper end of current-conducting wire for movement of cone-shaped cap with respect to center of hollow sphere in order to control space between ball and cap. Hollow sphere may be designed as spherical grid which has two halves which is designed for mounting replacement grids with alternating grid size in order to control sensitivity of detector. Goal of invention is achieved by use of hollow current- conducting ball which inner surface contains ball of smaller size. EFFECT: possibility to output response for significant range of initial position of object (within range of 0-135 degrees with respect to horizon), no human intervention for switching detector to guarding mode, increased sensitivity of response. 3 cl, 4 dwg
Patent RU-2116033-C1 (RU)
Inventor: STEPANOV KONSTANTIN NIKOLAEVIC
IPC: A23C9/00
Filed: 1997-10-27
Granted: 1998-07-27
Abstract: FIELD: dairy industry. SUBSTANCE: method involves introduction in restored mixture of initial milk raw material and sugar animal fat, or refined and deodorized vegetable or fish fat. Then fat is dispersed, and prepared restored mixture is pasteurized and cooled up to temperature of mass crystallization. Footing is introduced, and prepared product is crystallized and cooled up to 20 C. EFFECT: improved quality of product; increased stability and reduced cost price.
Patent RU-2144105-C1 (RU)
Inventor: ERSHOV V V
IPC: E01B35/12
Filed: 1997-11-26
Granted: 2000-01-10
Abstract: FIELD: railway track investigation procedures. SUBSTANCE: this relates to railway track structure. According to method, successively applied to sleeper under test are forces Q1, Q2 ... Qmax within preset range, then successively measured are displacements X1, X2 ... Xmax of sleeper under test. Prior to application of forces, single sectional-type rail chair is placed between each rail of operated track and sleeper under test. One part of each composition chair is secured to rail, and other part of each sectional-type rail chair is attached to sleeper. Simultaneously with measuring each displacement of sleeper under test, calculated is number of axles n1, n2 ... nmax of trains travelled on track during period of acting of each value of force Q1 applied to sleeper. Determined is intensity of displacement of IQ1, IQ2 . . . IQmax for each value of force and action of running trains, and according to aforesaid relations determined is value of railway track lateral displacement. Application of aforesaid method allows for higher accuracy in determining lateral displacement of railway track. EFFECT: higher efficiency. 1 dwg, 2 tbl
Patent RU-2148818-C1 (RU)
Inventor: LEONT EVA A I
IPC: G01N25/56
Filed: 1997-12-10
Granted: 2000-05-10
Abstract: Изобретение относится к способам измерения влажности пористых материалов в процессе сушки в слое частиц инертного носителя. Сущность изобретения: образец частицы с нанесенным исходным материалом помещают между электродами датчика перед началом процесса сушки, а в течение процесса сушки измеряют электрическое сопротивление образца, по которому судят о величине влажности. Технический результат: сокращение времени измерений за счет исключения увлажнения участков образца, соприкасающихся с электродами. 2 ил.
Patent RU-2137585-C1 (RU)
Title: Device for surface strengthening of parts ("camshaft")
Inventor: KAZAKOV V M
IPC: B24B31/06
Filed: 1997-10-23
Granted: 1999-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: device operates from generator which supplies ultrasonic oscillations through magnetostriction transducer. Asymmetric seat is formed at waveguide and face for arrangement of part being treated and working tool in form of steel balls. Balls move inside seat intensively and strike on part surface, thereby strengthening it. Steel balls are packed in seat tightly by means of punch and dynamometric wrench with static force measuring instrument. Treatment of part is performed by means of shot and with aid of ultrasonic oscillations, as well as in combined variant. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2138312-C1 (RU)
Title: Chain
Inventor: MAKHOTKIN V E
IPC: A63F9/08
Filed: 1998-02-11
Granted: 1999-09-27
Abstract: FIELD: entertaining games and puzzles. SUBSTANCE: chain is composed of two simple chains whose related links are interconnected so that shear vector of link of one chain relative to shear vector of links disposed at respective level of other chain rotate in the same direction in the process of sequential gearing of links. Links of chains have monotonically changing sizes. Links of each chain are formed as closed figures of configuration other than round, from wire of nonround section, with size of wire section monotonically changing at points of transition from one link to other subsequent link. Links of one chain differ in color from links of other chain. EFFECT: increased entertaining effect, wider displaying capabilities, reduced production cost and simplified construction. 5 cl, 5 dwg
Patent RU-2151703-C1 (RU)
Title: Railway flat car for carrying wheeled vehicles and containers
Inventor: ANDRJUSHIN IVAN SERGEEVICH
IPC: B60P3/06
Filed: 1998-04-02
Granted: 2000-06-27
Abstract: FIELD: railway transport. SUBSTANCE: proposed railway flat car has carrying frame 2 with center sill, two-gauge carriage way with flooring 6 and hinge connected end face boards with wheel baffle. Flooring has wheel baffle and is made with lowering relative to top of center sill. Carriageway is provided with removable brake shoes and container supports 11 which can be removed flooring level by turning to side surface of frame. In place of lowering of flooring container supports are provided with hinge-mounted support posts. Height of brake shoes provides possibility of their mounting on lowering part of flooring container. EFFECT: provision of possibility of safe loading of wheeled vehicles and enlarged operating capabilities. 2 cl, 4 dwg
Patent RU-2144893-C1 (RU)
Title: Thermal conditions control system
Inventor: AKCHURIN V P
IPC: B64G7/00
Filed: 1998-05-18
Granted: 2000-01-27
Abstract: FIELD: space engineering; thermal conditions control systems of communication satellites. SUBSTANCE: proposed system includes heat-transfer agent liquid loop. Heater is mounted immediately before inlet of heat-transfer agent temperature regulator. Section of liquid between its outlet and regulator inlet is connected by means of bypass line with section of liquid passage between first outlet of temperature regulator and inlet of cooler. Bypass line includes adjustable throttle valve; inlet and outlet of liquid loop are connected together via valve. Flexible pipe lines connected to inlet and outlet of this loop are provided with hydraulic connectors at their ends. Inlet and outlet pipe lines are passed through additional cover at end sections. EFFECT: facilitated adjustment of system; improved service characteristics of system due to enhanced accuracy of maintenance of temperature at satellite inlet. 4 cl, 9 dwg