baber/WOPTO huggingface dataset:
Patent RU-2262299-C2 (RU)
Title: Method for predicting pathology in development of mitral and tricuspid cardiac valves in male neonatals
Inventor: BOKERIJA L A
IPC: A61B17/00
Filed: 2003-11-11
Granted: 2005-10-20
Abstract: FIELD: medicine, cardiology. 
     SUBSTANCE: in male neonatals one should measure intra-operational values for the parameters of mitral (P 1 ) and tricuspid (P 2 ) cardiac valves and calculate C coefficient according to empirical formula: C = ψP 1 /P 2 , where C - empirical coefficient being equal to 1.95, and if C values are beyond 2.65-4.90 interval it is possible to conclude upon pathology in development of mitral and tricuspid cardiac valves. The innovation suggested enables to perform quick-test diagnostics of valvular pathology in neonatals. 
     EFFECT: higher accuracy and efficiency of diagnostics. 
     5 ex
Patent RU-2264687-C2 (RU)
Inventor: SOLOV EV A P
IPC: H02N2/18
Filed: 2003-11-11
Granted: 2005-11-20
Abstract: FIELD: electric generators; mechanical-to-electrical energy conversion. 
     SUBSTANCE: proposed piezoelectric generator has first bimorph piezoceramic ring with electrodes on main surfaces, as well as rollers and second bimorph piezoceramic ring with electrodes on main pins which is installed inside first bimorph piezoceramic ring coaxially with the latter. Rollers are disposed between these rings. Ring ends carry separators provided with slits accommodating springs. Rollers are held tight against one of rings or against both rings by means of these springs through rods disposed on roller pins. Internal or external ring is free to rotate. Rollers are made of piezoelectric material and have electrodes. One roller electrode is disposed on side surface, and conducting rod disposed on axis of roller revolution functions as second electrode. Electrodes may be mounted on side surface of roller along and perpendicular to axis of revolution and interconnected through switching circuit, or else they may be installed on roller ends perpendicular to its axis of revolution. 
     EFFECT: enhanced specific power. 
     5 cl, 1 dwg
Patent RU-2265057-C2 (RU)
Inventor: ALEKSEEV S M
IPC: C12Q1/04
Filed: 2003-11-20
Granted: 2005-11-27
Abstract: FIELD: biotechnology, toxins. 
     SUBSTANCE: invention relates to methods for indication of biocide activity of peroxide disinfecting solutions to toxins of bacterial origin. Method involves preparing preparations of globular protein complexes of class C initiating ice formation of supercooled water that are produced by microorganisms of genus Erwinia and Pseudomonas and effect of the disinfecting composition on prepared preparation and exposition. Effectiveness of disinfectant is evaluated by retaining specific properties of proteins after disinfecting treatment by the instrumental cryoscopic microdrop method. Method provides carrying out the safety and rapid evaluation of biocide activity of peroxide disinfecting solutions with respect to botulinic neurotoxin. Invention can be used in indication of biocide activity of peroxide disinfecting solutions to botulinic neurotoxin. 
     EFFECT: improved method for indication. 
     4 tbl, 3 ex
Patent RU-2259509-C2 (RU)
Inventor: SERDJUKOV A A
IPC: F16L47/00
Filed: 2003-11-26
Granted: 2005-08-27
Abstract: FIELD: water supply systems. 
     SUBSTANCE: shaped section comprises housing with thread, sealing ring, pressing bushing, nut, and conical clamping ring with ring grooves made of ring teeth provided with cut throughout the length of the ring and without groove in the inner diameter for permitting the nut to be screwed in up to the stop and locking the pipe by means of teeth of the conical clamping ring.  The sealing ring is flexible, and pressing bushing has no projections. 
     EFFECT: simplified structure and enhanced reliability. 
     2 dwg
Patent RU-2286225-C2 (RU)
Inventor: DUDIN ALEKSANDR IGOREVICH
IPC: B21D22/16
Filed: 2004-01-05
Granted: 2006-10-27
Abstract: FIELD: plastic metal working; treatment of parts made from niobium-based alloys in cold state. 
     SUBSTANCE: proposed method includes application of grease on surface of blank to be treated, placing the blank on mandrel and rotary extrusion of it  by pressing roller. Blank is coated with nitrocellulose lacquer and is held in air till lacquer becomes sticky; tester leaves trace on surface of lacquer but lacquer does not follow it. Then graphite is applied to sticky surface and blank is placed on mandrel for subsequent treatment. 
     EFFECT: improved quality of part surfaces due to avoidance of bond between tool and surface being treated. 
     3 cl, 4 dwg
Patent RU-2317396-C2 (RU)
Title: Узел бурового долота для вращательного бурения, выполненный с возможностью регулирования направления и оснащенный направляющим долотом
IPC: E21B10/26
Filed: 2002-07-16
Granted: 2008-02-20
Abstract: Используется для направленного бурения ствола скважины в подземный пласт. Позволяет упростить конструкцию долота для направленного бурения. Узел содержит корпус долота, проходящий вдоль центральной продольной оси корпуса долота и имеющий переднюю поверхность корпуса долота на своем переднем конце, причем кольцевая часть передней поверхности корпуса долота снабжена дробящими элементами, направляющее долото, проходящее вдоль центральной продольной оси направляющего долота, при этом направляющее долото частично расположено внутри корпуса долота и выступает из центральной части передней поверхности корпуса долота, шарнирное средство, выполненное с возможностью соединения, обеспечивающего поворот, направляющего долота с корпусом долота таким образом, что ось корпуса долота и ось направляющего долота могут образовывать изменяемый угол отклонения, и регулирующее направление средство, выполненное с возможностью поворота направляющего долота, чтобы регулировать его направление. 12 з.п. ф-лы, 1 ил.
Patent RU-2287313-C2 (RU)
Inventor: KOPYLOV JURIJ VSEVOLODOVICH
IPC: A47L9/02
Filed: 2004-03-03
Granted: 2006-11-20
Abstract: FIELD: mechanical engineering, in particular, vacuum-type dust removal equipment. 
     SUBSTANCE: dust removal head has casing whose upper base is connected with suction system and lower base is equipped with suction slot, means for moving of casing over surface to be cleaned, and diaphragm located in horizontal position within casing and having variable area in lengthwise direction. Diaphragm divides casing cavity into upper air collecting chamber and lower air receiving chamber which is made sectioned in transverse direction. Diaphragm is fixed on casing rear wall or casing front wall and may be made symmetric or asymmetric relative to casing axial line. 
     EFFECT: increased dust removal efficiency owing to enabling of equal suction rate over the entire head length. 
     9 cl, 15 dwg
Patent RU-2278821-C2 (RU)
Inventor: LOR JAN ROBERT RAFAEHLOVICH
IPC: B63J1/00
Filed: 2004-05-31
Granted: 2006-06-27
Abstract: FIELD: production of the buoyant desalinators of the sea-water and pontoons for them. 
     SUBSTANCE: the invention is pertaining to the buoyant desalinators of the sea-water and pontoons for them. The desalinator contains the bodies and pontoons forming the close contour; the evaporation cavity formed between the floating water-heat-impenetrable diaphragm and two penetrable diaphragms and the linked with the cavity sweet water accumulator. On the bodies and the pontoons there are grooves, in which there are the diaphragms fixed by the cable ropes and linked by the cable ropes with formation of the framework. The overboard water is fed into the cavity through channels of the heat exchangers mounted on the bodies and pontoons. The pontoons have the assemblies for coupling with the bodies and the capability of the vertical and angular motion, assemblies for coupling with the diaphragms and the control system of buoyancy. The control system of buoyancy in the 1-st version of the pontoon production contains the leakproof container made in the form of the pipe mounted along the bogy of the pontoon. The control system of buoyancy in the second version of production of the pontoon contains the cable rope connected wit the bottom of the pontoon and fixed by its ends on the winches, mounted on the bodies of the desalinator. The technical result of the invention consists in the increased efficiency of the solar energy utilization and the increased productivity of the desalinator. 
     EFFECT: the invention ensures the increased efficiency of the solar energy utilization and the increased productivity of the desalinator. 
     15 cl, 12 dwg
Patent RU-2335351-C2 (RU)
Inventor: KOSTJUK ANATOLIJ IVANOVICH
IPC: B06B1/14
Filed: 2004-06-07
Granted: 2008-10-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is referred to the vibration equipment and can be used in various industries. The method of deriving and regulation of resonance mechanical oscillations lies in the following: affect the working element of vibration installation with exciting force; link the working element with a foundation by vibration-isolating elastic restraint, the exciting force is created by the slugged vibrator and transmitted to the working element through an additional elastic restraint; define a resonance angular frequency of a vibratory system "working element mass - additional elastic restraint - the slugged vibrator" under the formula for angular frequency definition of quasi-free working element oscillations in a vibratory system. The specified way is realised by the corresponding device. 
     EFFECT: deriving of adjustable resonance mechanical oscillations of a vibration installation working element concerning the slugged vibrator without application of reaction mass. 
     2 cl, 1 dwg
Patent RU-2280107-C2 (RU)
Inventor: ROMASHOV ALEKSANDR ALEKSANDROV
IPC: C25D5/22
Filed: 2004-08-30
Granted: 2006-07-20
Abstract: FIELD: electroplating processes and equipment, possibly application of dimensional high-quality coating. 
     SUBSTANCE: method comprises steps of continuous deposition of material onto article out of solution and plastic deforming of it by means of pressing members, Deposition is realized cyclically at interval selected according to condition Ti = (o.49 -0.01) To where Ti - interval between periods of plastic deforming of deposited material; 0.49 - maximum value of said interval in parts of total deposition time; 0.01 - minimum value of said interval in parts of total deposition time; to - total deposition time. Invention provides enhanced quality of coating applied onto articles and onto flat articles restricted by cylindrical surfaces. 
     EFFECT: enlarged manufacturing possibilities, enhanced quality of coating due to improved condition of depositing material out of solution and due to controlled -period and regulated-value plastic deforming of deposit by means of pressing members.
Patent RU-2311986-C2 (RU)
Inventor: ANDERSEN DAG KHERMAN
IPC: B22C15/10
Filed: 2003-02-07
Granted: 2007-12-10
Abstract: FIELD: processes and equipment for pressing materials, namely vibration treatment of blank mass at making pressed articles used for producing electrodes for metallurgical industry, for example for electrolysis of aluminum. 
     SUBSTANCE: method is realized on using equipment with parts of form. Equipment includes two parts of form mutually joined with use of effort of one or more springs. At least one part of form of equipment is provided with means designed for generating vibration. In one variant of invention equipment includes lower table with walls of form and upper weight. According to preferable variant of invention vibration is applied through said weight. At vibration treatment weight moves downwards towards table and in the result mass arranged between table and weight is pressed. Table may be mounted on base onto which at least one spring and, possibly, damping member are mounted between said table and base. Springs of equipment may be formed in such a way that to provide oscillation of weight and table at one or at several predetermined frequencies. It provides maximally possible vibration applied to pressed mass. Damping member provides functions of stabilization and isolation. Pressing may be performed in condition of evacuation for removing gas. 
     EFFECT: enhanced efficiency of apparatus, possibility for producing articles of increased density due to improved dynamic transmission of efforts acting upon pressed mass, lowered level of noise transmitted to environment, enhanced stability of production process. 
     24 cl, 6 dwg
Patent RU-2290801-C2 (RU)
Inventor: CHERNYKH NATALIJA ANATOL EVNA
IPC: A01K67/033
Filed: 2004-10-01
Granted: 2007-01-10
Abstract: FIELD: biotechnology. 
     SUBSTANCE: method involves placing worms, which had been preliminarily held for 24 hours in aqueous emulsions of petroleum products of different concentrations, into reservoir filled with soil, said reservoir being half covered against light; providing biotesting, with biotest including defining time during which worms burry in soil or time during which worms migrate from illuminated part of chamber into shadowed part of chamber. 
     EFFECT: increased efficiency by reducing the possibility of perishing worms, and reduced time of investigation. 
     3 tbl
Patent RU-2279945-C2 (RU)
Title: Method of manufacture of chain by gasified model casting
Inventor: SEREBRJAKOV VIKTOR EVGEN EVICH
IPC: B22C9/30
Filed: 2004-10-05
Granted: 2006-07-20
Abstract: FIELD: manufacture of freely connected parts such as chains. 
     SUBSTANCE: first separate links of chains are cast together. Model unit on which gasified models are arranged vertically and in fan-shaped pattern around central pouring gate is set in place. Each pair of chain link model is set an angle ±β  relative to radial plane of casting box-container. Then links cast preliminarily are placed in model  unit at two or more levels. Each level of links is laid at alternation of angles +α and -α relative to plane of casting box-container. After filling casting box with sand, chain is cast. 
     EFFECT: low cost of equipment; reduced mass of casting box; reduced amount of sand; enhanced yield of good articles; reduction of expenses by 5 to 11%. 
     4 dwg
Patent RU-2278591-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2004-10-12
Granted: 2006-06-27
Abstract: FIELD: production of canned foods. 
     SUBSTANCE: method involves cutting venison and larding thereof with fat; shredding and freezing fresh cabbage; providing cutting and thermal processing of carrot, bulb onion and parsley root in animal fat; thermally processing wheat flour; mixing without oxygen access cabbage, carrot, bulb onion, parsley root, wheat flour, tomato paste, acetic acid, sugar, edible salt, black bitter pepper, laurel leaf and dry wine; packaging, pressurizing and sterilizing venison together with resultant mixture. 
     EFFECT: increased digestibility of canned product.
Patent RU-2300792-C2 (RU)
Inventor: KHUANG DZJANBING
IPC: G03C1/498
Filed: 2003-04-10
Granted: 2007-06-10
Abstract: FIELD: negative printing forms developed in printing machine, which may be exposed by ultraviolet, visible or infrared radiation. 
     SUBSTANCE: cover-forming composition is described, which includes (i) polymerization-capable compound and (ii) polymer binding agent, containing polyethylene-epoxide segments, where polymer binding agent is selected from group which consists of at least one added copolymer, containing polymer of the main chain and polyethylene-epoxide side chains, block copolymer, containing at least one polyethylene-epoxide block and least one non polyethylene-epoxide block, and combinations of these. Also described is an element, in which image may be formed, including base and polymerization-capable covering composition. 
     EFFECT: differentiation between image sections exposed and non-exposed by electromagnetic radiation, facilitating development of non-exposed sections in water developing agents, increased resistance to development of exposed sections, ensured coloration capacity of the latter when not heated before development. 
     5 cl, 3 dwg, 11 ex
Patent RU-2291005-C2 (RU)
Inventor: ESAKOV ALEKSANDR VLADIMIROVICH
IPC: B21B21/06
Filed: 2004-11-11
Granted: 2007-01-10
Abstract: FIELD: equipment of tube cold rolling mills. 
     SUBSTANCE: rotation and feed mechanism includes housing where are arranged: unit for converting continuous rotation to intermittent one, feed and rotation chuck, rotation chuck, each chuck has inner and outer spindles and clamp for blank with two inserts. One insert is driven from eccentric shaft with pinion. Mechanism also includes leverage systems for reciprocation motion of feed and rotation chuck; gear transmissions. Each chuck is provided with additional body mounted in outlet end of spindle for placing eccentric shaft with one insert of clamp and lever which is mounted in rocking axle and has surfaces for supporting second insert of blank clamp. Said lever is forced to additional body with the aid of elastic member creating controlled effort. Wedge for regulating position of second insert in radial direction is arranged between supporting surfaces of second insert and of lever. Gear ratio values of gear transmissions of rotation drive of each chuck are selected in such a way that for one rolling cycle (doubled stroke of stand) eccentric shaft may perform one revolution. 
     EFFECT: enhanced operational reliability of mechanism, improved quality of rolled tubes due to stable feed of blank at rolling process and due to possibility for controlling time period of holding blank in each chuck for one rolling cycle. 
     3 dwg
Patent RU-2311859-C2 (RU)
Title: Ингалятор
Inventor: RAL F EHSSER
IPC: A24F40/46
Filed: 2002-05-13
Granted: 2007-12-10
Abstract: Ингалятор имеет каталитическую горелку, соединенный с ней, содержащий водород топливный баллончик (6), емкость (15) для ингаляционных добавок, таких как ароматические вещества и/или действующие вещества, по меньшей мере один вход (2) для кислородосодержащей газовой смеси, прежде всего для воздуха, и один выход (3) для содержащей ароматические вещества и/или действующие вещества ингаляционной смеси. 12 з.п. ф-лы, 1 ил.
Patent RU-2316350-C2 (RU)
Title: METHOD FOR PREPARING PIROXICAM: β-CYCLODEXTRIN INCLUSION COMPOUND
Inventor: KAPOKKI ANDREA
IPC: A61K31/54
Filed: 2003-06-12
Granted: 2008-02-10
Abstract: FIELD: pharmaceutical technology, pharmacy. 
     SUBSTANCE: invention relates to a method for preparing the inclusion compound of piroxicam with β-cyclodextrin. Method involves freezing process of aqueous solution of two components before drying at very high rate. Prepared products show physicochemical properties and technological and biopharmaceutical properties that display advantage properties as compared with properties prepared by methods of preceding practice. Solubility of piroxicam in tablets prepared by the proposed method is ≥90% for 10 minutes. Prepared products are useful for preparing pharmaceutical compositions for oral administration. 
     EFFECT: improved preparing method, improved properties. 
     13 cl, 2 dwg, 2 ex
Patent RU-2285757-C2 (RU)
Inventor: VETROV VASILIJ NIKOLAEVICH
IPC: C30B33/00
Filed: 2005-01-11
Granted: 2006-10-20
Abstract: FIELD: glass industry; methods of production of the optical lenses. 
     SUBSTANCE: the invention is pertaining to the field of the glass industry, in particular, to the processes of production of the optical systems lenses used in the modern optical and the optoelectronic devices working in the visible and the infra-red - fields of spectrums, and which may be used at production of lenses made out of the leucosapphire and other uniaxial crystals. The technical result of the invention is production of the convex-concave lenses with the minimal birefringence and transparent in the range of 25000-2000 cm -1 . The concave-convex billets are manufactured by the plastic deformation of the bend of the plane-parallel plates from Z-type cut of the Al 2 O 3  crystals, which is conducted by the hemispherical punch or by the punch made in the form of the spherical segment, and at the subsequent production operations the symmetry axis of the billet is orientated along the optical axis of the being manufactured lens. 
     EFFECT: the invention ensures production of the convex-concave lenses with the minimal birefringence and transparent in the indicated above range. 
     1 tbl
Patent RU-2333106-C2 (RU)
Title: Самовыравнивающаяся прокладка под декель для печатной машины
IPC: B32B27/40
Filed: 2005-01-14
Granted: 2008-09-10
Abstract: Изобретение относится к прокладке под декель для печатных машин, в частности офсетных. Прокладка для офсетного цилиндра печатных машин содержит по меньшей мере один неупругий слой на основе сложного полиэфира и по меньшей мере один полиуретановый эластомерный слой. Указанные слои соединены нераздельно вместе. Полиуретановый эластомерный компонент имеет определенные химические/физические характеристики. Технический результат направлен на создание прокладки под декель для печатных машин, отвечающей следующим требованиям: экологичность, антипиреновые свойства, стойкость к растворителям и механическим напряжениям, хорошая обрабатываемость механическими средствами, долговечность, значительная степень универсальности использования, хорошая модифицируемость применительно к цилиндру и упругая эластичность, улучшенная конструкционная конфигурация зоны печатного контакта, значительная степень единообразия нанесения по растру элементов изображения, улучшенная стабильность печатания. 4 з.п. ф-лы, 3 ил.
Patent RU-2285618-C2 (RU)
Inventor: ANTTILA MIKA
IPC: B41M5/00
Filed: 2002-06-27
Granted: 2006-10-20
Abstract: FIELD: polygraphy. 
     SUBSTANCE: one invention from a group is related to printing base, being a substrate with oleophilic surface, having Gurley-Hill porosity value greater than 5000s/100ml, while printing paint, imprinted on such base, has offset value of printing paint IGT with delay time 30s, equal to more than 0,60 printing density units. Another invention is related to printing method, which is performed in at least one printing section with use of substrate, having oleophilic surface and being not porous with Gurley-Hill porosity value over 5000s/100ml, and carrier of pigment of printing paint, having value of offset of printing paint IGT with delay time 30s, equal to more than 0,60 printing density units. 
     EFFECT: improved quality of printing, improved quality of folding, decreased static electricity. 
     2 cl, 6 dwg, 3 tbl
Patent RU-2288674-C2 (RU)
Inventor: MAKHONIN PETR IVANOVICH
IPC: A61F2/52
Filed: 2005-02-01
Granted: 2006-12-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has filler enclosed into film envelope. The envelope has outer working surface and inner surface adjacent to body. Film envelope thickness with the working surface at least 1.2 times as thick as the film envelope thickness with the inner surface. To substitute tissues in lower mammary gland part, the exoprosthesis has outer working surface connection to the inner surface made as contour having the same shape as the longitudinal torus section with rounded angles, with longer sides curved in plane and with at least one additional bend on each short side. The bend belongs to plane other than long sides bend plane. To substitute tissues in upper mammary gland part, the exoprosthesis has outer working surface connection to the inner surface made as contour having shape of isosceles triangle bent in the plane with arc-shaped base connected by rounded angles to conjugated sides. Each of the sides has minimum one additional bend belonging to a plane not coinciding with triangle bend plane. 
     EFFECT: improved exoprostheses engagement with tissues; positive psychological influence upon women having subjected to mastectomy operation. 
     8 cl, 6 dwg
Patent RU-2288200-C2 (RU)
Inventor: ABDRAKHIMOVA ELENA SERGEEVNA
IPC: C04B33/00
Filed: 2005-02-22
Granted: 2006-11-27
Abstract: FIELD: production of construction materials. 
     SUBSTANCE: ceramic mass comprises, in mass %, 50-80 of clay component of tailings of gravitation of zircon-ilmenite ores and 20-50 of calcium-containing slag produced during gray cast iron melting. 
     EFFECT: enhanced environmental protection and expanded raw material base for production of brick. 
     2 tbl