baber/WOPTO huggingface dataset:
Patent RU-2210207-C2 (RU)
Inventor: TISHKIN M M
IPC: A01K27/00
Filed: 2001-05-11
Granted: 2003-08-20
Abstract: FIELD: agriculture. SUBSTANCE: leash is made composite and has enclosure of natural leather and core made in the form of continuous cord of synthetic material serving as main power member for perceiving force applied to leash. Leash is provided with handle fastened at one end and collar snap hook loop fastened at other end of leash. EFFECT: simplified construction, which prevents animal from trauma, and increased comfort for both animal and animal host. 5 cl, 6 dwg
Patent RU-2205962-C2 (RU)
Title: Steam screw machine
Inventor: AKHMETSHIN R M
IPC: F01C1/16
Filed: 2001-06-14
Granted: 2003-06-10
Abstract: FIELD: power engineering. SUBSTANCE: invention relates to steam screw machines designed for producing mechanical power. Proposed steam screw machine contains driving and driven screw rotors installed in housing on bearings and being in constant engagement, intake hole made in housing and coupled with system delivering steam into space between rotors. Disk with ports opening into each tooth space of rotor is installed on end face of rotor. Ports are arranged for alternate alignment with intake hole when rotor is turned for creating nonstationary flow of steam. Disk with ports can be installed both, on end face of driving rotor and on end face of driven rotor. Steam delivering system contains additionally a resonance branch pipe. EFFECT: increased geometric expansion degree of machine. 4 cl, 4 dwg
Patent RU-2239806-C2 (RU)
Inventor: VARDANJAN VLADIMIR RUBENOVICH
IPC: G01L9/12
Filed: 2001-06-25
Granted: 2004-11-10
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: method includes pressurizing the receiving chamber up to the pressure corresponding to the initial regime of calibration, setting the capacities corresponding to the frequency values of autogenerators, setting pressure in the receiving chamber different from the atmospheric pressure, comparing the frequency difference of the autogenerators with the value of pressure corresponding to the calibration characteristic, and correcting the characteristic when the values are different. 
     EFFECT: enhanced accuracy of measurements. 
     4 dwg
Patent RU-2216882-C2 (RU)
Title: Heating cable
Inventor: SEMENOV V V
IPC: H05B3/56
Filed: 2001-08-09
Granted: 2003-11-20
Abstract: FIELD: electric path-control heating of viscous and very viscous oil-gas mixtures. SUBSTANCE: proposed heating cable designed for reducing viscosity of oil-gas- mixtures using any desired way of extracting oil from deep and very deep oil wells to eliminate and prevent formation of asphaltene, pitch, and wax deposits by controlling heat power dissipation has at least one insulated conductor bent to form at least one loop; branches of this loop run unidirectionally from point of bend and either come in contact with or are separated from each other. Branches come in contact over helical line. One and/or both branches may be stranded over helical line. Lay of strand over helical line may be constant and/or varying. Conductors may be equal or unequal in length. Branches may be also equal or unequal in length. Insulated conductors may be covered with protective sheath overall. Each conductor may be made of conducting material having different conductivity. Loop outline may be shaped as arc, open rectangle, square, polygon, or triangle. EFFECT: enhanced operating reliability and enlarged range of selection of heating cables. 11 cl, 5 dwg
Patent RU-2304068-C2 (RU)
Inventor: ILJUKHIN ALEKSEJ IVANOVICH
IPC: B64G1/40
Filed: 2001-08-17
Granted: 2007-08-10
Abstract: FIELD: rocketry and space engineering. 
     SUBSTANCE: proposed spacecraft has case, power plant and unit for forming directional flux of charged particles in form of high-energy electrons radiated by electron gun. Spacecraft case is surrounded by light conducting hood. Provision is made for modification of electron gun. Spacecraft may be provided with several electron guns. During operation, electrons accelerated to high energies are radiated to space through hole in electron gun anode, thus creating the reactive thrust. As a result, spacecraft case receives positive charge which is distributed over hood surface. This charge is neutralized by external electrons at definite degree. Electric rocket engine of spacecraft uses agent in form of plasma which is available in space and/or is specially created. 
     EFFECT: enhanced efficiency. 
     4 cl, 1 dwg
Patent RU-2212091-C2 (RU)
Inventor: NESTERUK I N
IPC: H03B5/32
Filed: 2001-09-14
Granted: 2003-09-10
Abstract: FIELD: measurement technology; parametric transducers. SUBSTANCE: crystal oscillator has differential operational amplifier, crystal cavity, Wien bridge, voltage-controlled attenuator in the form of analog variable-transconductance voltage multiplier, voltage rectifier, and differential-input correcting amplifier. EFFECT: enhanced signal-to-noise ratio, reduced harmonic content of input signal. 1 cl, 1 dwg
Patent RU-2216986-C2 (RU)
Title: Candy pressing off method
Inventor: SAL CHENKO SERGEJ ALEKSANDROVI
IPC: A23G3/34
Filed: 2001-10-09
Granted: 2003-11-27
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves using candy base in the form of several candy masses of different density and structure; forming candies by simultaneously pressing off each candy mass into single continuous rope or tape; providing optimal temperature modes for forming of each candy mass, said modes being within general temperature modes for forming of candy masses used in the given process; arranging higher density candy mass in lower layer of continuous rope or tape; placing candy mass in layer closer to rope or tape surface in case of annular arrangement of layers. Method allows rotation of rope or tape around axis to be carried out simultaneously with pressing-off procedure. EFFECT: wider range of candies with multilayer and various centers, improved gustatory properties, soft and pleasant flavor and aroma, and bright various and distinct center outlines and cut. 2 cl, 1 tbl, 5 ex
Patent RU-2224703-C2 (RU)
Inventor: BAJER KRISTIAN
IPC: B65D83/14
Filed: 2000-03-30
Granted: 2004-02-27
Abstract: FIELD: equipment for pressurized product distribution from container. SUBSTANCE: aerosol valve with axially displaceable rod comprises upper, intermediate and lower parts. Intermediate part has ring gasket, sealing channel with rectangular orifices. Relation between distance from one side wall of rectangular orifice to another side wall thereof and distance from orifice top to orifice bottom is at least 3:1. Rectangular orifices are arranged along a circle and occupy at least 70% of the circle perimeter. EFFECT: increased filling rate of container with viscous products. 6 cl, 7 dwg
Patent RU-2290154-C2 (RU)
Title: Hygienic bandage with parts demonstrating improved flexibility
Inventor: GAMIL TON ALEKSANDR
IPC: A61F13/15
Filed: 2001-11-15
Granted: 2006-12-27
Abstract: FIELD: hygienic facilities. 
     SUBSTANCE: hygienic bandage has fibrous moisture-penetrable layer of coating, which layer is disposed against consumer's body; it has absorbing structure. Hygienic bandage has thickness to be less or equal to 5 mm. Hygienic bandage has parts each of which has uniform composition; moreover one part has hardness which is 90% smaller than hardness of thither parts. 
     EFFECT: improved quality of absorption; higher flexibility. 
     24 cl, 11 dwg
Patent RU-2281847-C2 (RU)
Inventor: KISELEV EVGENIJ STEPANOVICH
IPC: B23Q11/10
Filed: 2002-01-08
Granted: 2006-08-20
Abstract: FIELD: machine engineering, namely working metals by means of blade type tool with use of lubricating and cooling liquids at working small-diameter openings of parts of different materials. 
     SUBSTANCE: wave-guide is in the form of guiding sleeve transmitting oscillations to lubricating and cooling liquid through cutting tool. Total length of irradiating and transmitting portions of ultrasound converter is equal to or multiple to length half of wave of ultrasound oscillations. Mounting point of irradiating and transmitting portions of ultrasound converter is arranged in place with least oscillation amplitude. 
     EFFECT: enhanced efficiency of working, increased time period of cutting tool strength providing desired quality of worked parts. 
     1 dwg, 1 tbl
Patent RU-2216265-C2 (RU)
Title: Device for rectum visual examination
Inventor: MARINICH JU V
IPC: A61B1/31
Filed: 2002-01-23
Granted: 2003-11-20
Abstract: FIELD: devices for endoscopic examinations and treatment of anal ring and rectum. SUBSTANCE: device has cylindrical base with handle and tube, and rod with olive head. Tube is made by parallel needles with free ends. Distance between needles is 5-7 mm. Needle free ends allow their sliding from thread of applied purse-string suture. EFFECT: improved visual examination of rectum walls during operation, improved access to affected parts of organ, reduced risk of injury of rectum mucous member in device introduction and manipulation in rectum, facilitated process of application of purse-string during operation. 2 dwg
Patent RU-2281514-C2 (RU)
Inventor: REJS BORIS AL BERTOVICH
IPC: G01N33/68
Filed: 2002-02-18
Granted: 2006-08-10
Abstract: FIELD: medicine, emergency surgery. 
     SUBSTANCE: the present innovation could be applied in clinical practice for evaluating the severity degree in patients with perforating gastric and duodenal ulcer due to the following technique: in patient's blood at the moment of entrance, before operation one should detect the content of catalase. At its level being 3620-2300 U/g/min it is necessary to evaluate patient's state to be severe. The innovation favors to prescribe the complex of curative procedures in due time. 
     EFFECT: higher accuracy of detection. 
     6 ex
Patent RU-2240242-C2 (RU)
Inventor: RISHAR FILIPP
IPC: B60T13/575
Filed: 2000-08-31
Granted: 2004-11-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: proposed brake pneumatic booster with selective and regulated braking force has rigid housing accommodating movable airtight partition forming front and rear chambers, pneumatic piston moving together with partition and plunger arranged inside piston. Plunger is moved by control rod and it controls three-way valve. Booster is provided also with force transmitting device which takes up and transmits force assisting in braking by means of which second pressure Pa is built in rear chamber when valve has operated. Holding device is arranged in front part of plunger which connects front part of plunger with pneumatic piston. Holding device of pneumatic booster is made in form of single-acting locking device. If speed of control rod exceeds preset value, holding device transmits braking force to force transmitting device irrespective to position f control rod and rear part of plunger moved by pneumatic piston. 
     EFFECT: provision of high braking force after pressing on brake pedal and locking of brakes. 
     11 cl, 15 dwg
Patent RU-2226218-C2 (RU)
Inventor: SVIRIDENKO O V
IPC: C14B7/06
Filed: 2002-04-05
Granted: 2004-03-27
Abstract: FIELD: light industry, in particular, fur dressing, manufacture of decorative and applied art products and fancy goods. SUBSTANCE: method involves forming web from individual matrix members cut by means of pattern and joined to one another in predetermined sequence by passing loops of one matrix member through connecting openings of other matrix member without using joining members, such as threads. Individual matrix members used for forming of web are manufactured from various kinds of leather and fur of different colors. Webs are made double sided, openwork- type and three-dimensional. All members are made from whole fur skins, as well as from fur dressing scrap. Wide range of products are manufactured by using novel weaving and knitting processes. Method allows joining strength of individual members to be increased and useful utilization of fur and leather semi-finished products and scrap to be provided. EFFECT: increased decorative effect, wider range of products manufactured from openwork web, provision for substantially wasteless process by extensive use of scrap, and reduced labor intensity. 4 cl, 2 dwg
Patent RU-2232105-C2 (RU)
Inventor: AKARO A I
IPC: B64C39/00
Filed: 2002-04-16
Granted: 2004-07-10
Abstract: FIELD: flying vehicle aerodynamics. 
     SUBSTANCE: proposed propeller includes frame 1 with axle 2; frame is rotatable relative to this axle; rotation is effected by means of drive. At least two aerodynamic surfaces 3 are secured on cardan joints for vibrations in synchronism with rotation of frame 1; cardan joint is secured to rod 5 mounted on frame 1. Axle 2 is connected with surfaces 3 by means of mechanical transmission which ensures their rotation in synchronism in opposite direction relative to frame together with rod 5. Vibration of surfaces 3 is performed by means of mechanical copying mechanism. Each surface 3 may be twisted relative to axes which are parallel to axes of cardan joint cross member and running through aerodynamic surface 3. Frame 1 rotates on axle 2 together with surfaces 3 by means of rotation drive. Each aerodynamic surface 3 rotates in synchronism with motion over circumference in opposite direction at angular velocity equal to angular velocity of motion of surfaces 3. Each surface 3 performs vibrations in synchronism with rotation by mans of mechanism copying mechanism. 
     EFFECT: smooth distribution of aerodynamic forces over aerodynamic surfaces; enhanced efficiency of forming lifting force and thrust. 
     2 cl, 4 dwg
Patent RU-2223185-C2 (RU)
Inventor: KUVAEV V JA
IPC: B60R21/34
Filed: 2002-04-25
Granted: 2004-02-10
Abstract: FIELD: automotive industry. SUBSTANCE: invention relates to passive safety means. According to first design version of device aimed at decreasing traumatism at run-over, rear edge of hood, in case of run-over or hazard of run-over, is raised to roof level, taking up collision impact and cushions it irrespective of speed. To preserve forward view, hood is provided with aperture closed by glass or grid at level of driver's eyes. Hood can be made extensible or, in additional to turning, it can move upwards-rearwards as a whole. According to second design version, upper edge of windshield moves forward in case of runover or hazard of run-over and shock absorbing member, usually combined with glass shifting drive, is arranged in clearance between glass and edge of roof. Glass can be provided with additional glass (false glass) laid from outside on main windshield glass rigidly secured in body. EFFECT: improved passive safety at run-over. 6 cl, 5 dwg
Patent RU-2229170-C2 (RU)
Inventor: SHVARTS L A
IPC: G09F25/00
Filed: 2002-04-25
Granted: 2004-05-20
Abstract: FIELD: advertisement. SUBSTANCE: broadcasting is effected by transmission of a radio signal by a wire system on an open country, and the advertising information is transmitted as a mini performance. EFFECT: enhanced efficiency of advertisement.
Patent RU-2238475-C2 (RU)
Inventor: TUGOV A V
IPC: F23D14/38
Filed: 2002-07-29
Granted: 2004-10-20
Abstract: FIELD: heat treatment of miscellaneous materials and parts. 
     
     
       SUBSTANCE: proposed gas torch that can be used for heat treatment of metals, repair and manufacture of jewelry and denture, wire soldering, decorating firing of joiner's products, and old paint annealing has body with gas flow regulator, corner valve connected to gas-carrying tube with nozzle, as well as junction assembly made in the form of collet bushing turned onto inlet end of valve; inner lips of bushing lugs engage concavity of gas cylinder shell to secure it and fixed in position with aid of locking bushing. 
     
     
       EFFECT: facilitated manufacture and in-service handling due to small size. 
     
     
       1 cl, 2 dwg
Patent RU-2235909-C2 (RU)
Inventor: CHERNAVIN A A
IPC: F04C19/00
Filed: 2002-11-12
Granted: 2004-09-10
Abstract: FIELD: mechanical engineering; gas-turbine engines of aircraft and ground application. 
     SUBSTANCE: according to invention in fan of gas-turbine engine with fan working blades and disk on L-shaped projection of which support ring flange is installed in which compressor intake fairing is secured by axial bolts and provided with conical ring projection, C-shaped sealing ring with inner and outer axial projections is installed between flange and root of blade. Said axial projections are in contact with root and lower flange of blade, respectively. In axial holes of sealing ring hollow heads of axial bolts are arranged. Ring clearance is made between sealing ring and projection of intake fairing at    
     where d is diameter of axial hole in sealing ring;   is diameter of circumference described around bolt head;   is diameter of inner space of bolt head; h is axial length of radial slot clearance; L is axial length of bolt head. 
     EFFECT: improved reliability of design owing to prevention of getting of fastening members into gas-air duct of engine, facilitated assembling process. 
     3 dwg
Patent RU-2240104-C2 (RU)
Title: Композиция для окислительного окрашивания кератиновых волокон, содержащая оксиалкиленированную карбоновую кислоту с простой эфирной группой, моно- или полиглицеринированное поверхностно-активное вещество и неионогенное оксиалкиленированное поверхностно-активное вещество
Inventor: DEZENN PATRIS JA
IPC: A61K8/41
Filed: 2002-12-20
Granted: 2004-11-20
Abstract: Изобретение относится к композиции для окислительного окрашивания кератиновых волокон, в частности волос, содержащая в подходящей для окрашивания среде один окислительный краситель, кроме того, она содержит одну полиоксиалкиленированную карбоновую кислоту с простой эфирной группой или одну из ее солей, моно- или полиглицеринированный поверхностно-активный агент и неионогенный оксиалкиленированный поверхностно-активный агент. Изобретение позволяет получать оттенки с хорошими красящими свойствами. 6 н. и 32 з.п.ф-лы, 2 табл.
Patent RU-2269518-C2 (RU)
Title: Method for pesticide production
Inventor: RUSSO ZHAN-FRANSUA
IPC: C07D231/44
Filed: 2001-06-07
Granted: 2006-02-10
Abstract: FIELD: organic chemistry, agriculture. 
     SUBSTANCE: invention relates to method for production of compounds of general formula I   wherein R 1  represents CN or CSNH 2 ; X represents N or C each R 2  and R 4  are independently hydrogen or chlorine; R 3  represents halogen, haloalkyl, haloalkoxy or SF 3 ; R 5  and R 6  are independently alkyl; n = 0, 1 or 2. Claimed method includes reaction of compound of formula II  , wherein substituents are as defined above; W represent hydrogen, with metal inorganic salt or organic amine to form salt of compound II as intermediate and further reaction of said salt with alkylating agent of formula III   wherein R 6  is as defined above; Y represents leaving group. In another embodiment compounds of formula I are obtained by reaction of metal inorganic salt or organic base of formula II with abovementioned alkylating agent of formula III. 
     EFFECT: essentially decreased formation of side products; target products of high purity. 
     37 cl, 4 ex
Patent RU-2243392-C2 (RU)
Inventor: CHERNAVIN A A
IPC: F02C7/047
Filed: 2003-01-04
Granted: 2004-12-27
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: invention relates to intake heated fairings. Proposed fairing consists of main and heated parts, the latter includes outer and inner shells and slot space for heat carrier. Nozzle is installed coaxially with compressor at slot space inlet. Radial ribs with clearance relative to outer shell are made on inner shell in slot space of heated part. Ratio of heights of slot space at its inlet and outlet is 1.2-3. Ratio of outer diameter of main part of fairing to outer diameter of heated part is 1.2-1.6. Ratio of outer diameter of heated part of fairing to diameter of nozzle is 20-40. 
     EFFECT: improved efficiency and reliability of gas-turbine engine owing to heating of external surface of fairing. 
     2 dwg
Patent RU-2257198-C2 (RU)
Inventor: FANG DZHIA-KHVA
IPC: C08L101/16
Filed: 2001-09-28
Granted: 2005-07-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a biologically active microparticles composition comprising microparticles that involve: (a) polymer taken among group consisting of poly-(α-hydroxyacid), polyhydroxybutyric acid, polycaprolactam, poly-ortho-ester, polyanhydride and polycyanoacrylate, and (b) the first part of detergent that is bound with polymer, and also complex adsorbed on microparticles complex that comprises: (a) biologically active macromolecule, and (b) the second part of detergent wherein the first part of detergent and the second part of detergent comprise the same detergent or different detergents and wherein biologically active macromolecule is taken above group consisting of polypeptide, polynucleotide, polynucleoside, antigen, pharmaceutical agent, hormone, enzyme, transcription or translation mediating agent, metabolite, an immunomodulating agent and adjuvant. Also, invention relates to methods for preparing the composition and its applying. Invention provides improvement of adsorption of biologically active agents on microparticles surface in delivery systems, especially, for medicinal agents that are characterized with high sensitivity and complexity in their preparing based on the composition proposed. 
     EFFECT: improved method preparing, improved and enhanced properties of composition. 
     44 cl, 1 tbl, 1 dwg, 7 ex
Patent RU-2249000-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/231
Filed: 2003-05-16
Granted: 2005-03-27
Abstract: FIELD: technology of natural substances. 
     SUBSTANCE: invention relates to technology for isolating pectin from the vegetable raw. Method involves separate milling sunflower heads and citrus husks, their successive extraction with acetone firstly and then after separation of extract solid phases are extracted with mixture of liquid acetylene and carbon dioxide taken in the ratio by mass from 3:7 to 7:3 followed by hydrolysis-extraction of mixture, separation of liquid phase and isolation of the end product from its. Invention provides enhancing quality of the end product due to elimination of undesirable taste and odor being without deterioration of its technological properties and without reducing the specific yield of pectin. 
     EFFECT: improved preparing method.
Patent RU-2248160-C2 (RU)
Inventor: KVASENKOV O I
IPC: A24B15/24
Filed: 2003-05-20
Granted: 2005-03-20
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: one should prepare leaves of rustic tobacco according to the preset technology to be then extracted with carbon dioxide in supercritical state. Moreover, nicotine and fragrance-forming substances migrate into an extract's composition. Licorice roots should be, also, prepared according to the preset technique, reduced and extracted with liquid ammonia. The extracts obtained should be mixed with the powder obtained out of leaf vegetables, sugar syrup, honey, carraginan, calcium and/or magnesium citrate and water. The mixture obtained should be formed. The innovation enables to decrease the loss of valuable rustic tobacco components and improve organoleptic properties manufactured out of rustic tobacco. 
     EFFECT: more prolonged terms of storage period. 
     1 ex