baber/WOPTO huggingface dataset:
Patent RU-2077104-C1 (RU)
Title: Method for depolymerizing thermosetting binder of electrical machine insulation
Inventor: VLASOV VALERIJ G
IPC: H02G1/12
Filed: 1995-05-03
Granted: 1997-04-10
Abstract: FIELD: repair of electrical machines. SUBSTANCE: method involves insulation treatment with alkaline solutions. Novelty is that alkaline solution contains oxidizer, such as potassium permanganate, in the following proportion, by weight: caustic soda, 120; potassium permanganate, 30; water, 200. EFFECT: facilitated decomposition of insulation binder. 1 dwg
Patent RU-2106952-C1 (RU)
Title: Abrasive-blasting apparatus
Inventor: KOBERNICHENKO A B
IPC: B24C3/00
Filed: 1995-06-08
Granted: 1998-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: this relates to shot-blasting treatment of articles which are subjected to subsequent plasma jet spraying. Abrasive-blasting apparatus has body which carries replaceable head-piece with partition. Located between body and head-piece is screen, and locate below screen in body is filter. Replaceable head-piece at one side of partition incorporates mixing chamber, and at other side it incorporates reservoir for abrasive matter. Accommodated in body are diffuser and compressed air delivery unit which is made in the form of shaft with two rows of blades. One row of blades is located below diffuser, and other row of blades is located under filter. EFFECT: higher efficiency. 1 dwg
Patent RU-2091451-C1 (RU)
Inventor: KVASENKOV OLEG I
IPC: C11B9/02
Filed: 1995-06-22
Granted: 1997-09-27
Abstract: FIELD: food engineering, may be used in perfume manufacture. SUBSTANCE: apparatus has extractor with device for accommodation of raw material cassette and annular adjustable ionizing radiation source embracing raw material cassette, condenser, heater and compressor connected with condenser and heater, buffer-type extractant collector and extract collector connected with condenser. All members of extractor are connected to define closed circuit. EFFECT: wider operational capabilities, increased efficiency and improved quality of extracted oils. 1 dwg
Patent RU-2100635-C1 (RU)
Inventor: LYANGUZOV SERGEJ V
IPC: F02K9/26
Filed: 1995-06-28
Granted: 1997-12-27
Abstract: FIELD: rocketry; manufacture of solid-propellant engines with thrust cut-off. SUBSTANCE: solid-propellant engine includes body 1, nozzle 8, blank 18, igniter 19, charge 2 and hydraulic dampening unit consisting of sleeve 3 with differential piston 4 mounted for axial displacement, liquid cooler 7 located in under-piston chamber 5 of sleeve 3, sealing devices 14 and injection unit. Nozzle 8 is made in differential piston 4 of hydraulic dampening unit secured relative to sleeve 3 by means of pyrolock; tangential passages 15 provided over circumference of differential piston 4 are used to connect under-piston chamber 5 with above-piston chamber 6 of sleeve 3 in such way that above-piston chamber 6 of sleeve 3 performs function of centrifugal injector directed towards cavity of engine body 1; several guide members 17 are located at centrifugal injector outlet over circumference. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2123998-C1 (RU)
Title: Trans-2-dimethylamino-1-phenyl-3-cyclohexene-trans-1- carboxylic acid ester as primari orthophosphate and solid pharmaceutical composition having anasthetic activity
Inventor: VOL FGANG KHERRMANN
IPC: C07C229/48
Filed: 1993-10-25
Granted: 1998-12-27
Abstract: FIELD: medicine. SUBSTANCE: (+-) trans-2-dimethyl-amino- 1-phenyl-3-cyclohexene-trans-1-carboxylic acid ester in the form of orthophosphate which is essentially solid pharmaceutical composition. Said compound has anasthetic activity. Composition that comprises said compound has prolonged effect. EFFECT: improved properties of the pharmaceutical composition. 3 cl, 1 dwg, 3 ex
Patent RU-2092013-C1 (RU)
Title: Apparatus for gathering berries, in particular, cloudberry
Inventor: DEMICHEV BORIS V
IPC: A01D46/00
Filed: 1995-08-14
Granted: 1997-10-10
Abstract: FIELD: forestry and agriculture. SUBSTANCE: apparatus has L-shaped handle joined to collecting container provided with shield positioned within it and working member made in the form of cutter-scoop positioned outside container. Lever is mounted above scoop on shaft, which is connected through tie-rod with cock on shaft at handle end and return spring. Semioval plank is fixed on lever end with its convex side faced to cutter-scoop to define cutting pair. Such construction allows berry stem to be cut or mature berry to be picked and directed into scoop, where it rolls behind shield into collecting container. Thus gathering of berries is conducted without necessity for bending toward berry and touching it. To gather strawberry, apparatus is provided with another lever having pressing member and attached to lever positioned above cutter-scoop. EFFECT: increased efficiency, simplified construction and improved quality of berries. 2 cl, 5 dwg
Patent RU-2081268-C1 (RU)
Title: Adjustable shutter for erecting concrete walls
Inventor: SUSHCHEV SEVIR K
IPC: E04G11/20
Filed: 1995-10-25
Granted: 1997-06-10
Abstract: FIELD: civil engineering. SUBSTANCE: shutter has shutter sheets fastened by tie-rods and struts. Sheets include decks with horizontal and vertical beams. Each beam is made in the form of two channel-type profiles with shelves of which rigidly interconnected by two partitions placed in parallel to symmetry plane of the profiles. Space between the partitions is 0.25-0.35 height of channel-type profile. EFFECT: improved operating characteristics. 4 dwg
Patent RU-2108024-C1 (RU)
Title: Hydraulic press for producing bales from agricultural raw material
Inventor: SALDAEV A M
IPC: A01F15/04
Filed: 1995-10-26
Granted: 1998-04-10
Abstract: FIELD: production of bales from raw material, such as dried roots and roots of wild and cultivated grass plants. SUBSTANCE: press has immovable cross-pieces interconnected through guides and movable cross-pieces of compression chamber and pressing punch. These cross-pieces are provided with hydraulic drives. Compression chamber and pressing punch with guides are arranged in horizontal plane and movable and immovable cross-pieces are arranged in vertical plane. Charging chamber with hydraulically controlled gate is mounted on top face of compression chamber. Hydraulic drives of compression chamber and pressing punch are arranged in horizontal position between pairs of immovable and movable cross-pieces of compression chamber and pressing punch, respectively. Press is further provided with cassettes containing low-carbon high-quality bale binding wire or metal tape and scissors for cutting off wire or tape ends. Cassettes are placed on front immovable cross-piece. Two supports for press are positioned on lower pair of guides between immovable cross-pieces. Hydraulic station suspended on mentioned pair of guides is equipped with hydraulic drive remote control system. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 51 cl, 47 dwg, 1 tbl
Patent RU-2102372-C1 (RU)
Inventor: DZHEMILEV U M
IPC: C07C29/54
Filed: 1995-11-10
Granted: 1998-01-20
Abstract: FIELD: organic chemistry. SUBSTANCE: 1,4-butanediol is prepared by reaction of ethylene with triethyl aluminium in the presence of catalysts Cp 2 ZrCl 2  and Bu 2 AlH and γ in 1:(2-4) ratio at room temperature for 12-16 hours followed by oxidation and hydrolysis of reaction mixture. Said compound is prepared for manufacturing thermoplastic material such as polybutylene terephthalate useful as constructional material in automobile manufacture, electrical engineering or in other industries 1,4-butene diol is used in large quantities for preparing 8-butyrolaclone, N- methyl and N-vinyl pyrrolidones widely used in pharmaceutical, cosmetic, textile, food, paint and electronic industries. Besides, 1,4-butane diol is raw material for producing polyurethanes. EFFECT: more efficient preparation method. 1 tbl
Patent RU-2094238-C1 (RU)
Title: Method for obtaining relief surface on wooden workpiece
Inventor: KULIKOV KONSTANTIN N
IPC: B44B3/00
Filed: 1995-11-15
Granted: 1997-10-27
Abstract: FIELD: working of articles of art made from wood. SUBSTANCE: method involves working article surface with shaft provided with cutters fixed on it and rotating about its own axis. Shaft is moved in accordance with predetermined program in vertical plane perpendicular to surface under working process. Axis of shaft is oriented is parallel with surface to be worked. Shaft is displaced in vertical plane so that its axis is in parallel with itself. Article is continuously pulled below rotating shaft in synchronism with displacement of shaft in vertical plane. EFFECT: increased efficiency by continuous process and provision for obtaining various relief patterns. 2 dwg
Patent RU-2132226-C1 (RU)
Title: Method of preparing sorbent for removing water and heavy metals from petroleum derivatives
Inventor: BRAGINA Z A
IPC: B01J20/06
Filed: 1995-12-05
Granted: 1999-06-27
Abstract: FIELD: petroleum processing. SUBSTANCE: method is distinguished by impregnating fibrous cellulose-containing material with 5 to 15 wt.% of titanium dioxide (active substance), impregnation being performed with 2-5-% solution of titanium tetrachloride in C 5 -C 7 - hydrocarbons and followed by hydrolysis with water and drying. EFFECT: increased sorption capacity. 1 tbl, 6 ex
Patent RU-2121228-C1 (RU)
Title: Radio communication system and method for polling its channels (options)
Inventor: MAJKL DZH SHELLINDZHER
IPC: H04B7/26
Filed: 1995-12-13
Granted: 1998-10-27
Abstract: FIELD: radio communications. SUBSTANCE: when two overlapping sets of channels are being polled during two separate polling stages, information received during first channel polling may be used to reduce time required for second polling of channels. For example, if special-purpose control channels and paging channels of cellular telephone communication system are overlapping, then it will be unnecessary to interrogate channels being overlapped while polling paging channels. In addition, polling time can be reduced when polling of particular channel is terminated in case this channel is found to be undesirable. EFFECT: reduced polling time and reduced number of channels to be polled due to using information received earlier in the course of polling. 9 cl, 9 dwg
Patent RU-2111398-C1 (RU)
Inventor: KHANS-JURGEN JANIKH
IPC: F16K1/226
Filed: 1994-07-07
Granted: 1998-05-20
Abstract: Устройство для уплотнения соединения между двумя элементами конструкции содержит уплотнительный элемент с дугообразно изогнутым уплотнительным участком и опорным элементом внутри его. Опорный элемент расположен таким образом, что при относительном движении элементов конструкции исключается отход уплотнительного элемента от его сопряженной поверхности. 3 з.п. ф-лы, 2 ил.
Patent RU-2085729-C1 (RU)
Title: Device for mud logging in auger-drilled holes during drilling
Inventor: KRAEVSKIJ VALERIJ I
IPC: E21B47/00
Filed: 1996-02-19
Granted: 1997-07-27
Abstract: FIELD: oil and gas industry. SUBSTANCE: device is used for gas-geochemical investigations of aeration zone in ecological surveying at gas storages, in prospecting - reconnaissance and searching - evaluation stages of searching for oil and gas deposits in petroleum-gas geology and other branches of industry. Device for mug logging in auger-drilled holes during drilling has auger-type tool with continuous longitudinal passage and perforated tail-piece connected through swivel unit, filter unit, and gas analyzer with vacuum pipe. Also provided in device is depth sensor which together with gas analyzer are connected to microcomputer. All of them and also pump are connected to power supply unit. EFFECT: high efficiency. 1 dwg
Patent RU-2106349-C1 (RU)
Title: Method of preparing phenicaberane
Inventor: ALMAZOVA LJUDMILA EVGEN EVNA
IPC: C07D307/84
Filed: 1996-05-15
Granted: 1998-03-10
Abstract: FIELD: medicine. SUBSTANCE: present invention describes method of preparing (2-phenyl-3-carbethoxy-4-dimethylaminomethyl-5- oxybenzofuran hydrochloride) phenicaberane by condensation of 2-phenyl-3-carbethoxy-4-oxybenzofuran with formaldehyde in benzene. EFFECT: intensified and simplified process of synthesis of phenicaberane drug.
Patent RU-2140915-C1 (RU)
Title: Derivatives of benzamide, pharmaceutical composition, halenic preparation for oral administration, ointment for treatment of abdominal cavity lower section diseases, mixture of compounds, food composition
Inventor: ROSSIGNOL JEAN-FRANCOIS
IPC: A61K31/425
Filed: 1995-04-11
Granted: 1999-11-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to a new compound of the formula (I)   where one of radicals R 1 ,R 2 ,R 3 ,R 4 ,R 5  means OH and other radicals mean H, a pharmaceutical composition containing the mentioned compound and the use of the mentioned compound as an antiparasitic, bactericidal, an antifungal and an antiviral agent. EFFECT: enhanced effectiveness of compounds. 21 cl, 3 dwg, 5 tbl
Patent RU-2122024-C1 (RU)
Title: Method for producing vodka "bravo-bis"
Inventor: BOBCHENOK V K
IPC: C12G3/06
Filed: 1996-09-27
Granted: 1998-11-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: method involves preparation of solution of 40% vol by mixing of ethyl rectified alcohol "Extra" and water; introduction in it of 65.8-% sugar syrup and infusion of dry modified yeast in the amount of 0.9-1.1 l prepared by pouring out bakery yeast with 20-% solution of acetic acid in ratio 1:5; ageing for 2-3 h at periodic mixing; addition of rectified alcohol at the rate of preparation of 60-% solution; additional ageing for 24 h, discharging the infusion and its filtration. Solution is passed through carbon-cleaning battery, strength is corrected, and then control filtration is conducted. All ingredients are used in the following ratio per 1000 dal of prepared product: bakery dry yeast, 0.09-0.11 kg; acetic acid, 0.09-0.11 l; 65.8-% sugar syrup, 11-12 l; ethyl rectified alcohol "Extra" and water. EFFECT: higher biological value; broadened assortment of vodkas.
Patent RU-2136718-C1 (RU)
Title: Indicator penetrant for capillary crack detection
Inventor: MURAV EV V I
IPC: C09K11/06
Filed: 1996-10-15
Granted: 1999-09-10
Abstract: FIELD: material engineering. SUBSTANCE: penetrant contains carrier for indicator liquid (75 wt %), organic dye based on high-boiling fraction of Norilsk oil (25 wt %), and special-type emulsifier (3 g/l). Mentioned carrier is product of high-extent hydrogenation of kerosene fraction with flash point 80-86 C. EFFECT: reduced fire danger.
Patent RU-2122139-C1 (RU)
Title: Ignition system of four-stroke internal combustion engine
Inventor: AVTOMANOV V G
IPC: F02P3/02
Filed: 1997-01-28
Granted: 1998-11-20
Abstract: FIELD: mechanical engineering; carburetor engines. SUBSTANCE: ignition switch is connected with storage battery and generator connected to ignition coil primary winding. All ignition coils are connected with spark plugs by high tension wires. Ignition coil primary windings are connected with switches of ignition breaker provided with capacitors and rotating cam. Ignition breaker switches are spring loaded and installed on breaker plate for engagement with cam. Cam is fitted on shaft set into motion by engine crankshaft and is provided with lobe designed for opening breaker switches. Breaker switches whose number corresponds to number of engine cylinders are uniformly placed on breaker plate to cam turning angle in compliance with number of engine cylinders. EFFECT: simplified design of ignition system owing to dispensing with ignition distributor, enhanced electrical characteristics of system. 3 cl, 1 dwg
Patent RU-2130157-C1 (RU)
Inventor: GOROBTSOV V M
IPC: F41A9/00
Filed: 1997-02-21
Granted: 1999-05-10
Abstract: FIELD: hand automatic weapons. SUBSTANCE: characteristic feature of invention lies in usage of leading rod passing through central hole of drum and setting in action all automatics of weapon with shuttle movements. Leading rod acts with energy of powder gases and return spring. Peculiarity of proposed automatic revolver consists in method of re- loading of revolver in process of firing realized in its design. Usage of firing mechanism of crank type makes it feasible to sufficiently reduce rate of fire and to increase its accuracy by that without employment of special decelerators. EFFECT: automation of all shooting operations from weapon of revolver type, imparting this weapon with higher combat properties and better performance, design of magazine-fed automatic revolvers. 11 cl, 9 dwg
Patent RU-2121575-C1 (RU)
Inventor: MILOVZOROV G V
IPC: E21B47/02
Filed: 1997-04-16
Granted: 1998-11-10
Abstract: FIELD: methods of determination of zenith and sight angles; may be used in petroleum geophysical for determination of well object paths. SUBSTANCE: method includes installation in body of three single-stage pendulum with angular-movement pickups; measurement of respective signals of these movements and selection of two values from three measured signals in discredited ranges of sight angle φ, pendulum rotation axes are oriented square to body longitudinal axis and measurement at an angle of 120 deg to one another in projections on aspidal plane is carried out of angle of deviation of rotation axis of each pendulum i relative to axis OX i  in plane OX i Z i  of base OX i  Y i  Z i  associated with respective pendulum i, measured angle of deviation symbolizes the instrument errors. Zenith and sight angles are determined with consideration of angular movements and angles of deviation from respective mathematical expressions for each of three ranges of sight angle: 0-30, 150-210, 330-360; 30-90, 210-270; 90-150, 270-330 deg. EFFECT: higher accuracy in determination of zenith and sight angles due to taking into account of angular parameters characterizing the instrument errors. 1 dwg
Patent RU-2124342-C1 (RU)
Title: Trainer-corrector of muscular unbalance in lower limbs
Inventor: BLJUM EVGENIJ EHVAL EVICH
IPC: A61H1/02
Filed: 1997-05-05
Granted: 1999-01-10
Abstract: FIELD: muscular unbalance prophylaxis. SUBSTANCE: two supporting stands for feet are mounted on frame with vertical uprights by means of horizontal axle for turning around the latter. Two hydraulic mechanisms are provided for setting the resistance force. Each mechanism is made as body with working cylinder and piston. Body and piston are hinge-connected to supporting stand and frame, respectively. Supporting stands are coupled to each other by means of cable. Working cylinder cavities of each resistance force hydraulic mechanism are coupled to each other by pipeline fitted with regulating throttle. Each supporting stand has foot fixing (orientation setting) facility mounted for turning the foot relative to supporting stand. Fixing appliance is made in form of footwear fixing clamp installed on supporting stands by means of hold-down mechanism. Frame is fitted with adjustable rests for changing the vertical travel amplitude of supporting stands. EFFECT: improved design. 3 cl, 4 dwg
Patent RU-2127426-C1 (RU)
Title: Process testing properties of rubber-carrying mixtures
Inventor: BARKOV L A
IPC: B24D3/02
Filed: 1997-05-28
Granted: 1999-03-10
Abstract: FIELD: abrasive industry, testing of mechanical properties of abrasive mixture on vulcanite binder. SUBSTANCE: specimen of rectangular cross-section with height alternating over length having wedge angle of 1 to 15 deg prepared fro testing of plastic and elastic properties of vulcanite mixtures. Loading and heating of specimen during testing is conducted by two heated smooth rolls with rising compression and deformation rate. Plasticity in this case is found by dependence  , where h 0  is maximum height of rolled wedge-shaped specimen; h 1  is minimum height of specimen equal to clearance between rolls and height of specimen at final moment of rolling. Relative elasticity is determined by dependence  , where h 2  is height of specimen after rolling and curing. EFFECT: improved authentication of determination of plastic and elastic properties of vulcanite mixtures.
Patent RU-2128840-C1 (RU)
Inventor: BYKOVA A A
IPC: G01N33/48
Filed: 1997-06-16
Granted: 1999-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves combining patient blood lymphocytes taken before and 30 min later after making contact with serotonin solution, sheep erythrocytes treated with serotonin. Patient blood lymphocytes are mixed with serotonin solution in vitro selecting 1:10 mcg/ml, 1: 100 mcg/ml, 1: 1000 mcg/ml dilution proportions and then sheep erythrocytes treated with serotonin are added. The suspension is hold at 37 C - 37.5 C during 15-20 min and at +2 C - +4 C during 30-40 min. Then the number of serotonin-specific rosette-forming complexes is counted. No changes in number being detected before and after adding serotonin, the disease is diagnosed. EFFECT: enhanced accuracy of diagnosis. 2 tbl
Patent RU-2119544-C1 (RU)
Inventor: TEJTEL I L
IPC: C22C21/16
Filed: 1997-09-24
Granted: 1998-09-27
Abstract: Сплав на основе алюминия содержит следующие компоненты, мас.%: медь 3,8 - 4,9, магний 1,2 - 1,8, марганец 0,3 - 0,9, железо 0,0001 - 0,3, кремний 0,0001 - 0,2, цинк 0,0001 - 0,1, титан 0,0001 - 0,1, никель 0,0001 - 0,05, сера 0,0001 - 0,0004, алюминий - остальное. Использование сплава позволяет повысить прочность металла при наличии острых надрезов. 2 табл.
Patent RU-2120894-C1 (RU)
Title: Method of and installation for packing liquid food products into rectangular polymer-coated cartons
Inventor: JAKOVLEV VJACHESLAV IVANOVICH
IPC: B65B43/26
Filed: 1997-09-29
Granted: 1998-10-27
Abstract: FIELD: food industry; food packing equipment. SUBSTANCE: one blank is taken from stack of vertically placed flat folded blanks and is delivered to lower open end face of mandrel-pocket. Owing to friction interaction forces of blank side walls and walls of mandrel-pocket blanks are opened to form containers which are then brought into mandrels-pockets uniformly spaced over periphery of platform-carousel. EFFECT: prevention of losses of products and their spoiling. 3 cl, 10 dwg
Patent RU-2134387-C1 (RU)
Title: Method of liberation of xenon (version) and plant for realization of this method
Inventor: BONDARENKO VITALIJ LEONIDOVICH
IPC: F25J3/08
Filed: 1997-10-23
Granted: 1999-08-10
Abstract: FIELD: cryogenic production of inert gases; methods of obtaining xenon in air separation units equipped with krypton columns plants for liberation of component from gas mixture, xenon in particular. SUBSTANCE: method consists in freezing-out xenon from gas mixture fed continuously and containing oxygen and methods, removing gas admixtures followed by discontinuation of delivery of mixture and extraction of cleaned xenon. Product containing methane in the amount from 0.0001 to 0.0003 of volume fractions and xenon above 0.00025 of volume fraction is used as gas mixture. Freezing pressure of P fr.  = (20000/X)Pa is maintained at temperature T fr.  = 77,4K, where X is content of oxygen in mixture by volume. According to second method, product containing methane in the amount from 0.0001 to 0.003 of volume fractions and xenon below 0.00025 of volume fraction is used as gas mixture; freezing-out pressure P fr.  is set below (20000/X) Pa and freezing-out temperature T fr. , below 77.4 K. Both versions may be realized in plant intended for liberation of component from gas mixture provided with freezer whose housing is connected with starting gas mixture source and with vacuum system and provided with at least one tube for delivery of refrigerant. Freezer is located in bath filled with refrigerant and connected with both ends of tubes having common fins located normally relative to tubes; they have two types of profiles. Three-flow heat exchanger fitted in line connecting the gas mixture source with freezer manifold has second passage built in line connecting the freezer with vacuum system; third passage is built in line connecting the both with additional vacuum system. EFFECT: extended range of oxygen concentrations in starting mixture; increased productivity at protracted continuous production of xenon in industries; reduced consumption of refrigerant. 20 cl, 6 dwg