baber/WOPTO huggingface dataset:
Patent RU-2177517-C1 (RU)
Title: Woven thread
Inventor: DUDNIK M D
IPC: D04C1/12
Filed: 2001-04-16
Granted: 2001-12-27
Abstract: FIELD: medical equipment. SUBSTANCE: woven thread is made in the form of cord woven of complex synthetic threads. Number of basic woven thread-shaped members for producing surgical threads with conventional number of 5/0 and 4/0 is eight, for producing surgical thread of conventional number of 3/0 is twelve, and for producing surgical thread of conventional number of 2/0 is eight or twelve, and for producing surgical thread of conventional number of 0 twelve. For suture threads of conventional numbers of 1 and 3, the number of basic members is selected to be sixteen, and for conventional numbers of 2 and 6 are respectively eight and sixteen. Thread-shaped member for all mentioned conventional numbers of surgical threads is made in the form of single complex thread. EFFECT: wider range of suture threads, simplified structure and increased efficiency. 1 dwg
Patent RU-2191327-C1 (RU)
Inventor: BRIZHINEV E P
IPC: F24H1/20
Filed: 2001-05-03
Granted: 2002-10-20
Abstract: FIELD: home-appliance water heating devices. SUBSTANCE: electric water heater includes heating member arranged in well mounted vertically in housing of heater body. Said well includes outlet opening and at least one inlet opening. Cross section area of outlet opening is less than that of inlet opening. It allows to decrease electric energy consumption and time period for heating water due to heating only predetermined volume of water but not its whole mass in heater. EFFECT: lowered electric energy consumption, shortened time period for heating desired water volume. 3 cl, 2 dwg
Patent RU-2196094-C1 (RU)
Inventor: LITVINENKO VLADIMIR ALEKSANDRO
IPC: B65B41/12
Filed: 2001-06-21
Granted: 2003-01-10
Abstract: FIELD: automatic packers. SUBSTANCE: proposed device for cyclic delivery of roll material into machining section has roll holder with brake mechanism including brake with drive, material advance mechanism including feed unit, receiving unit and loop forming roller secured on lever and arranged between feed and receiving units, and adjusting weight installed on lever for displacement along lever. Device is furnished also with two clamps installed at outlet of material advance mechanism in direction of material movement. Distance between clamps is not less than material feed pitch. First clamp is installed for moving forward and backward in direction of material movement. Feed unit has pusher mechanically coupled with lever, and pusher drive. Roll holder brake mechanism is provided with constant pressure unit which can be made in form of spring- loaded disk installed coaxially with roll holder shaft and coupled mechanically with end of shaft. Constant pressure unit can be made also in form of spring-loaded block arranged on roll holder shaft. Lever can be made in form of lever of second order, with adjusting weight installed between lever turning axle and loop forming roller. Drive of pusher is made in form of pneumatic cylinder on rod of which pusher is mounted. Pusher is arranged over lever which has through hole. Pusher is provided with guide installed for displacement in lever hole. Second clamp can be made fixed. It can be installed also for moving forward and backward in direction of material movement. Constant pitch of feed of roll material to machining section is provided owing to stabilization of tension of material over entire length of wound off section. EFFECT: improved manipulation with roll material in automatic packing machines. 8 cl, 3 dwg
Patent RU-2181814-C1 (RU)
Title: Sheet pile
Inventor: FOMENKOV A A
IPC: E02D5/02
Filed: 2001-07-11
Granted: 2002-04-27
Abstract: FIELD: metal sheet piles used for erection of sheet-pile walls in the ground. SUBSTANCE: the sheet pile has a body and connecting members attached to the body side edges. The novelty is in the fact that the body is made at least of two cylindrical sectors cut out of pipes, the cylindrical sectors are rigidly fastened to each other by their side edges, the pile has a reinforcing member installed between the cylindrical sectors or superimposed on their adjacent edges. EFFECT: enhanced bending strength of the sheet pile, simplified procedure of its manufacture. 4 cl, 12 dwg
Patent RU-2199558-C1 (RU)
Inventor: ALIKIN V N
IPC: C08L27/06
Filed: 2001-08-29
Granted: 2003-02-27
Abstract: FIELD: polymer materials. SUBSTANCE: composition contains suspension polyvinylchloride, phthalate plasticizer, mixture of dioxane alcohols and their high-boiling ethers, chloroparaffins, metal-containing stabilizer, stearic acid, chalk, pigments, and organic stabilizer, which is mixture of epoxidated vegetable oils and diphenylolpropane modified with mixture of dioxane alcohols and their high-boiling ethers and silicon dioxide. EFFECT: improved melt flowability characteristics and heat resistance of composition at 185 C and preserved surface brightness characteristics, curl on substrate, and film coating-substrate join strength. 2 tbl, 13 ex
Patent RU-2199928-C1 (RU)
Title: Method of producing small balls on fish base
Inventor: KVASENKOV O I
IPC: A23L17/00
Filed: 2001-09-24
Granted: 2003-03-10
Abstract: FIELD: food industry, particularly, production of fish products. SUBSTANCE: after chopping on chopper hard receipt components including fish skinned filet, onion fried without fat, semolina, common salt, dry milk, egg powder, chick pea flour, pumpkin, product prepared according to preset technology from biomass of lipid-synthesizing microorganisms selected from preset group, apricot and sugar, all components are cut with simultaneous introduction of preliminarily dissolved in vegetable oil gas-and-liquid extracts of black pepper, pimento, red hot pepper, nutmeg, clove and parsley. Then small balls are molded from prepared mass, fried in vegetable oil, prepacked in consumer package and poured with sauce or marinade with preparation of end product. EFFECT: preparation of product with improved organoleptical properties and with more balanced composition of nourishing substances; increased content of biologically active substances.
Patent RU-2211068-C1 (RU)
Title: Puzzle-case "bikubic"
Inventor: ZNAMENSHCHIKOV S A
IPC: A63F9/06
Filed: 2001-12-13
Granted: 2003-08-27
Abstract: FIELD: entertaining industry. SUBSTANCE: puzzle-case is composed of two three- sided halves , which may be connected to one another along guides and closed after joining with the use of code locking device mounted on internal surface of each side and made in the form of a number of code locks inserted into through openings of each side. Each ring-latch is movably connected with ring-latch of adjacent sides so as to form therewith a single movable system, which may be blocked by lag of any code lock. Blocking is caused by rotating code lock pointer positioned on outer surface of side through any random code mark. Lag may be eliminated and ring-latch may be unlocked by moving code lock pointer back to predetermined code mark. After unlocking of rings-latches, puzzle may be opened and prize preliminarily placed therein may be withdrawn. EFFECT: increased amusing effect by simplified recoding of locking device and increased number of code combination versions of locking device. 9 dwg
Patent RU-2210830-C1 (RU)
Inventor: ISHKOV P N
IPC: H01H61/04
Filed: 2002-02-04
Granted: 2003-08-20
Abstract: FIELD: electrical engineering; domestic appliances such as electric ranges. SUBSTANCE: thermoelectric switch has insulating case that accommodates breaking contact pair of fixed and movable contact members mounted on overhanging contact spring, and pusher. The latter is mounted under loose end of leaf contact spring; breaking contact pair is disposed between pusher and contact spring joint. Bimetal heat-sensing member is made in the form of strip and is mounted in metal base symmetrically relative to pusher. Thermoelectric switch base has part projecting beyond case and bent relative to that abutting against case. Bent part of base accommodates adjusting mechanism made in the form of adjusting screw set at certain angle to longitudinal axis of bimetal strip and used to actuate leaf spring. One end of leaf spring is fixed to bent part of base and its other end is secured to heat-sensing bimetal strip. EFFECT: enhanced operating reliability, operating precision at preset temperature, reduced size, facilitated manufacture. 1 cl, 1 dwg
Patent RU-2197661-C1 (RU)
Inventor: ANDREEV A P
IPC: F16J15/32
Filed: 2002-03-18
Granted: 2003-01-27
Abstract: FIELD: power engineering. SUBSTANCE: invention can be used for sealing fittings and valves operating at high pressures and temperatures of coolants in heat and nuclear power stations and other devices operating at high parameters of working media. Proposed gland seal designed for fixed and movable joints is made in form of two sealing rings of rectangular shape in cross section. At least one metal disk is installed between sealing rings in parallel with diametral plane for engagement with their end face surface over entire area and contacting with surface of joint element when gland seal is in operating position. Sealing ring installed from side of action of working medium has density less than density of other sealing ring, and it features plastic deformation properties. Other sealing ring features elastic properties. EFFECT: improved reliability of gland seal. 4 cl, 4 dwg
Patent RU-2224287-C1 (RU)
Title: Anamorphotic system for reading papillary pictures and method for its application
Inventor: CHERNOMORDIK O M
IPC: A61B5/117
Filed: 2002-08-29
Granted: 2004-02-20
Abstract: FIELD: means for reading and transmitting papillary patterns, mainly fingerprints. SUBSTANCE: proposed system and method are designed for use in computer-based biometric personality-identifying information systems. Reflecting prism of system is made of material whose refractive index ranges between 1.6 and 1.8, its dihedral angles between active and reflecting faces ranging from 20 to 25 deg. and between active and refracting faces, from 91 to 109 deg.; CCD matrix is connected to controller and inclined to optical axis to form dihedral optical angle between CCD matrix and refracting face of prism that ranges between 1 and 19 deg.; light source has light filter passing within range of wavelengths between 0.10 and 2.20 mcm. EFFECT: enhanced contrast of image obtained and its identification reliability; reduced size and cost of device. 9 cl, 1 dwg
Patent RU-2209114-C1 (RU)
Inventor: GORLOV I F
IPC: B01J20/24
Filed: 2002-10-14
Granted: 2003-07-27
Abstract: FIELD: water treatment. SUBSTANCE: sorbent that can be used for treatment of aqueous solutions, drinking water, and waste water, in particular to remove copper, is prepared from licorice extraction process waste, which is rinsed with water until decoloration, dried at 50-65 C and then at 100-105 to constant weight, whereupon crushed and screened to select fraction 0.2-2 mm. EFFECT: simplified preparation technology, increased water cleaning efficiency and sorption capacity. 3 ex
Patent RU-2227671-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-11-21
Granted: 2004-04-27
Abstract: FIELD: technology of canning industry. SUBSTANCE: method involves preparing raw, its packaging into container in combination with boiled water, sealing and sterilization. Before packaging a preparation is added to boiled water. The preparation is prepared by sequential extraction of biomass of micromycetes Mortierella strangulata with nonpolar extractant in supercritical state, water, alkali, water, acid, water, alkali and water and the following combination of the first extract with solid residue. The preparation is taken in the amount 0.2-0.5% by preserves mass. Invention provides enhancing quality of preserves and to reduce their corrosion activity that reduces the probability of chemical bulging of cans. EFFECT: improved producing method. 2 tbl
Patent RU-2234104-C1 (RU)
Inventor: GORLOV M I
IPC: H01L21/66
Filed: 2003-02-26
Granted: 2004-08-10
Abstract: FIELD: provision of quality and reliability of lots of semiconductor devices owing to determination of potentially unstable devices both in the stage of production and use. 
     SUBSTANCE: at the representative sample of semiconductor devices of the same type the noise before and after action by an electrostatic discharge allowable by the specifications of the potential is measured. Then, isothermic and isochronic firing of electrostatic defects within a temperature range from 70 to 150C is performed during a time period required for recovery of the initial parameters. 
     EFFECT: enhanced truth and expanded functional potentialities. 
     1 ex, 4 tbl
Patent RU-2240050-C1 (RU)
Inventor: DEMIDOV D G
IPC: A61B17/00
Filed: 2003-04-02
Granted: 2004-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with surgical ways of therapy at operative treating inguinal and femoral hernias without lancing inguinal canal. Pararectal access should be developed due to semilunar incision along the edge of rectus muscle of abdomen from pubic symphysis to the point located 4-5 cm above surface inguinal ring; as for plasty, it should be performed due to applying sutures, at one side - between cross-sectional fascia and falciform aponeurosis of cross-sectional muscle, and at another side - between lacunar ligament and ileopubic tract up to ileal vessels, and due to suturing in deep inguinal ring by applying sutures between cross-sectional fascia and ileopubic tract that saves nervous trophics of the lower rectal segment. 
     EFFECT: higher efficiency of therapy. 
     2 dwg
Patent RU-2243067-C1 (RU)
Title: Portable apparatus for pulse cutting
Inventor: TARASOV V A
IPC: B23D29/00
Filed: 2003-04-09
Granted: 2004-12-27
Abstract: FIELD: equipment that may be used for cutting reinforcement during rescue operations. 
     SUBSTANCE: apparatus includes cylinders with holes for reducing gas pressure; piston with rod, movable and stationary cutters; gas pressure source. Movable cutter is jointly mounted on rod of piston; it is spring-loaded and it has tapered surface engaged with rod. 
     EFFECT: enhanced operational reliability of apparatus. 
     3 dwg
Patent RU-2247213-C1 (RU)
Title: Drilling plant
Inventor: GOJ V L
IPC: E21B19/086
Filed: 2003-06-03
Granted: 2005-02-27
Abstract: FIELD: mining industry. 
     SUBSTANCE: drilling device includes a rotator and hoisting gear, consisting of two force hydraulic cylinder with separator ring between them, through which rod passes, provided with pistons mounted in cylinders. Hoisting mechanism also includes fixed and moveable rollers and flexible links. Moveable rollers are placed inside the hollow of force cylinders and are fixed on outer surfaces of pistons, and fixed ones - on outer surfaces of end covers of cylinders. Force cylinders are made of different diameters, while cylinder for hoisting drilling columns greatest diameter. Plant is provided with two bars, fixed on upper and lower end covers and made in form of guides for rotator, separator ring and end covers are provided with fixing assemblies on front and back supports of post and hydraulic cylinder for raising the post to working position. 
     EFFECT: higher efficiency, simplified construction. 
     3 dwg
Patent RU-2243682-C1 (RU)
Title: Method for producing of protein composition
Inventor: GORLOV I F
IPC: A23L11/00
Filed: 2003-06-30
Granted: 2005-01-10
Abstract: FIELD: food-processing industry, in particular, production of protein composition used for preparing of beverages, curd, cheeses. 
     SUBSTANCE: method involves soaking chick-pea beans; grinding swollen beans in hot water; heating suspension to temperature of 85-92 0 C; holding and cooling resultant suspension to 63 0 C; acidifying to pH value of 4.8 and introducing malt solution in two stages: at first stage in an amount of 6.1-6.5% by weight of starch in mass and holding at said temperature for 2.0-2.2 hours, and at second stage increasing temperature of diluted mass to temperature of 65 0 C; neutralizing pH value to 5.6 and introducing malt solution in an amount of 18-20% by weight of mass. Malt solution is prepared by mixing with water of ground preliminarily germinated chick-pea beans. 
     EFFECT: increased yield of suspension product by improved filtering properties of suspension.
Patent RU-2242565-C1 (RU)
Inventor: TARASOV JU D
IPC: E02F3/54
Filed: 2003-10-09
Granted: 2004-12-20
Abstract: FIELD: mining equipment. 
     SUBSTANCE: invention relates to devices for transportation of lump and loose loads by dragging, namely to cable-drag scrapers used for mining bed placer deposits of diamonds, for instance, such as in Angola. Proposed scraper consists of two side walls interconnected by top crossmember, rear wall, trailing device for head and tail drag cables. Crossmember is made in form of cover connected with rear wall of scraper. Longitudinal profile of surface formed by them is described by curve of variable radius increasing from lower edge of rear wall to edge of cover from side of head cable. Cover is perforated with crosswise orientated slots arranged in staggered order whose width is to be less than minimum size of particles of diamond containing rock. Partitions pointed inwards the scraper are arranged at edges of slots from side of scraper rear wall. 
     EFFECT: increased efficiency and capacity of scraper. 
     2 dwg
Patent RU-2242034-C1 (RU)
Inventor: SAVICH A D
IPC: G01V11/00
Filed: 2004-01-12
Granted: 2004-12-10
Abstract: FIELD: geophysics. 
     SUBSTANCE: system has geophysical base cable, engine and complex armored device. Engine is placed on base cable and is made of two portions, upper portion for mounting removable weighting material and lower portion containing constant weighting material and lightened section. On lower portion of base cable layers are placed in following order: polymer base, constant weighting material, armoring wires lay, first - evening polymer casing, then second - outer polymer casing. Constant weighting material is made of metallic, for example, lead pipe or winding of metallic, for example, lead ribbon, or alternating windings of steel and lead wires placed in one or more layers with fixed length of constant weighting material determined by calculations. Removable weighting material according to first variant is made of set of metallic loads, each of which has body of, for example, cylindrical shape, with central longitudinal channel, width necessary for cable placement, transverse groove and insert for groove and central channel, while end on the other side of body has concave spherical shape, and on the other side - convex spherical shape with socket for insert fixing means. Removable weighting material according to second variant is made of a set of metallic loads, each of which has body of, for example, cylindrical shape, with central groove necessary for cable placement, while ends have fixing shelves with length equal to half of length of central groove and placed asymmetrically relatively to central groove. Method for examining horizontal and slanting wells includes delivering devices into research interval by geophysical base cable with engine and later registration of geophysical parameters. Optimal weight and linear relations of upper and lower portions of engine are preliminarily determined for each profile of well shaft with consideration of incline measurements results, well conditions and weight of geophysical devices, and as a result mass of additional removable weighting material is determined which is mounted on upper portion of engine. 
     EFFECT: higher trustworthiness. 
     4 cl, 17 dwg
Patent RU-2244504-C1 (RU)
Title: Sectional table
Inventor: MARKIN S E
IPC: A47B13/00
Filed: 2004-02-16
Granted: 2005-01-20
Abstract: FIELD: details of tables or desks. 
     SUBSTANCE: sectional table has base, vertical pillar, and desk. The vertical pillar receives load-carrying support rigidly secured to the base and desk. The load-carrying support is provided with additional equipment. 
     EFFECT: enhanced reliability. 
     4 cl, 4 dwg
Patent RU-2254917-C1 (RU)
Inventor: ASHIKHMIN G P
IPC: C07C11/18
Filed: 2004-03-18
Granted: 2005-06-27
Abstract: FIELD: hydrogenation-dehydrogenation catalysts. 
     SUBSTANCE: invention relates to catalysts used in isoamylenes-into-isoprene dehydrogenation process and contains, wt %: iron oxide 62-75.4, potassium carbonate 12-21.5, chromium oxide 1-3, potassium hydroxide 0.5-2.5, sulfur 0.1-2.0, ammonium nitrate 0.1-2.0, silicon dioxide 1-5, calcium carbonate 1-5, and cerium nitrate 1-3. 
     EFFECT: increased mechanical strength, resistance to saturated steam and moisture, and stability during long-time operation. 
     3 ex
Patent RU-2265173-C1 (RU)
Title: Device for reloading of weapon
Inventor: BIDEEV G A
IPC: F41A9/84
Filed: 2004-06-10
Granted: 2005-11-27
Abstract: FIELD: appliances for accelerated reloading of weapon, in particular, applicable for manually operated portable barrelless weapon of self-defense. 
     SUBSTANCE: the device for reloading of weapon by cartridges with cylindrical cartridge cases has a footing and one or more pockets for the cartridge case with a springing member located on it, the pocket or its part has a diameter less than the inner diameter of the cartridge case, and the springing member is fastened on the pocket. 
     EFFECT: enhanced efficiency and reliability of the device for reloading of weapon, also simplified structure. 
     3 dwg
Patent RU-2269387-C1 (RU)
Title: Gravitational separator
Inventor: KUZNETSOV VALERIJ VLADIMIROVIC
IPC: B07B1/06
Filed: 2004-06-10
Granted: 2006-02-10
Abstract: FIELD: agricultural engineering, in particular, equipment used for separating of grain heap into fractions of different sizes and elongated contaminants. 
     SUBSTANCE: gravitational separator has housing with separating conical surface defined by flexible rods diverging from cone apex to peripheral part, feeding branch pipe, and fraction receptacles. Each rod is divided into two rods arranged at an angle α equal to angle between adjacent rods at cone apex. 
     EFFECT: increased capacity and enhanced reliability in operation of separator. 
     3 dwg, 1 ex
Patent RU-2271911-C1 (RU)
Title: Plow plowshare restoring method
Inventor: GONCHARENKO VLADIMIR VLADIMIRO
IPC: B23P6/00
Filed: 2004-07-27
Granted: 2006-03-20
Abstract: FIELD: restoration and strengthening of worn plowshares of plows of agricultural equipment. 
     SUBSTANCE: method comprises steps of placing cermet plates onto plowshare with gap; placing solder and flux in said gap; heating plowshare by means of torch with use of hydrogen-oxygen flame till temperature 650 - 700°C; welding each plate by heating it with use of torch till temperature 950 - 980°C; placing plowshare in furnace heated up to temperature 580 - 620°C ; cooling plowshare together with furnace till 20°C. Method is realized at using solder and flux whose kinds are given in description of invention. 
     EFFECT: improved strength of joining plates with plowshare. 
     1 tbl
Patent RU-2272018-C1 (RU)
Title: Alcohol production waste processing method (options)
Inventor: MISJUKOV NIKOLAJ VASIL EVICH
IPC: C07C31/08
Filed: 2004-11-09
Granted: 2006-03-20
Abstract: FIELD: alcohol production. 
     SUBSTANCE: method comprises direct distillation of concentrate of top ethyl alcohol impurities or rectification of intermediate ethyl alcohol fraction in presence of an alkali agent selected from sodium and potassium oxide, carbonate, and bicarbonate hydrates, and aqueous ammonia in case of top ethyl alcohol impurities processing and selected from sodium and potassium oxide, carbonate, and bicarbonate hydrates, calcium oxide, and aqueous ammonia in case of intermediate ethyl alcohol fraction rectification at alkali agent concentration 0.01 to 3.0 wt % and vat temperature 80-86°C. Desired processing product is commonly used as a binary mixture component and vat residue obtained in distillation and rectification operation is commonly used as additional component of fuel oil. 
     EFFECT: achieved wasteless processing of alcohol production wastes and utilization of all processing products. 
     6 cl