baber/WOPTO huggingface dataset:
Patent RU-2190102-C2 (RU)
Title: Rotary machine
Inventor: GURETSKIJ LEONID ARKAD EVICH
IPC: F04C2/344
Filed: 2000-11-30
Granted: 2002-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to hydraulic and pneumatic machines which can be used as pumps, compressors and motors. Proposed rotary machine has housing with dividers and end face covers forming working spaces communicating with suction and delivery channels. Rotor with radial slots is installed in housing coaxially with housing. Blades are fitted in rotor slots. Cylindrical segments are made on end faces of blades. Machine has partitions with cylindrical segments and radial slots and blade forced displacement mechanism furnished with gear, shaft-gears with cams and pushers. Shape of each cam is made so that value of difference of maximum distance from its axis of rotation to point of contact with pusher at one side of plane passing through axis of cam rotation and radius of semicircumferences on other side of said plane is equal to blade working height. Cylindrical segments made of end faces of pushers pointed to housing engage with cylindrical segments of blades. EFFECT: increased service life of rotary machine. 18 dwg
Patent RU-2209463-C2 (RU)
Inventor: BORISOV A A
IPC: G06F19/00
Filed: 2001-02-13
Granted: 2003-07-27
Abstract: FIELD: information-control systems, applicable for information gathering, solution of combat missions and generation of control signals of the ship armament systems and technical aids. SUBSTANCE: the computer system of the marine complex of radioelectronic counteraction has devices of display of graphic information, internal storages, permanent storages and keyboards, local network information exchange trunks, computers, local network adapters, coordinate-indicating device, demultiplexer, system interface trunks, adapters of the graphic information display devices, adapters of permanent storage interfaces, adapters of the reserved multiplexor channel, analog input/output unit, programmed parallel interface units and digital input/output units with a conductive decoupling. EFFECT: provided multi-purpose complex, expanded functional potentialities of the complex, enhanced reliability of functioning and immunity to failures. 5 cl, 1 dwg
Patent RU-2275342-C2 (RU)
Inventor: KIZEVETTER RENE
IPC: C09D7/12
Filed: 2001-03-16
Granted: 2006-04-27
Abstract: FIELD: industry of building materials. 
     SUBSTANCE: invention relates to a building material mixture. The building material mixture comprises material chosen from the group consisting of gypsum, calcium hydroxide, cement and their mixtures, and also - polysaccharide or derivative of polysaccharide with particles size less 15 mcm taken in the amount 2 weight % maximally, particles size less 10 mcm taken in the amount 2 weight % maximally, and particles size less 5 mcm taken in the amount 1 weight % maximally, and if necessary the mixture comprises quartz sand or lime sand, water repellant, synthetic dispersion powder, cellulose fibers and/or synthetic fibers, pore-forming additive and light filling agents in the following ratio of components, weight %: material from the group containing gypsum, calcium hydroxide, cement or their mixtures, 1-99.99; polysaccharide or derivative of polysaccharide, 0.001-5; quartz sand or lime sand, up to 90; synthetic dispersion powder, up to 10; light filling agents, up to 10; water repellant, up to 1; pore-forming additive, up to 0.1; cellulose fibers and/or synthetic fibers, up to 15 wherein the content of components that the mixture comprises when needed doesn't mean 0 simultaneously, and polysaccharide or derivative of polysaccharide is prepared by the known technology. Invention provides improvement of physical-chemical properties of building mixture. 
     EFFECT: improved properties of building material mixture. 
     6 cl, 11 tbl
Patent RU-2201913-C2 (RU)
Inventor: ALIKIN V N
IPC: C06B31/38
Filed: 2001-07-05
Granted: 2003-04-10
Abstract: FIELD: production of commercial explosives. SUBSTANCE: method for producing commercial explosives including those having in their composition granular ammonium nitrate, trinitrotoluene, and sodium chloride or aluminum involves preparation of ingredients, that is ammonium nitrate, trinitrotoluene, and sodium chloride or aluminum, and double-stage mixing of explosive ingredients; during first stage ammonium nitrate and trinitrotoluene are mixed up and milled in two three-compartment mill/mixers to particle size of 100-270 mcm; during second stage mixture obtained is mixed up with sodium chloride or aluminum in three-compartment ball mill and milled to particle size of about 60-620 mcm; after that mixture is conveyed for packaging by pneumatic transport facilities at 27±3 ° C. Plant for producing commercial explosives has ingredients preparation unit; ammonium nitrate and trinitrotoluene mixture preparation unit incorporating weight batcher, mixer, and two three-compartment ball mill/mixers; ammonium nitrate, trinitrotoluene, and sodium chloride or aluminum mixture preparation unit incorporating three-compartment ball mill/mixer; and pneumatic transport facility used to convey mixture for packaging; three- compartment ball mills are inclined towards mixture outlet through 1 deg.; mass of plastic balls amounts to 900 kg per compartment, ball diameter is 40-60 mm; pneumatic transport facility designed to convey mixture for packaging is provided in addition with jacket heating system and jacket solution blow-out system. EFFECT: enhanced stability and power characteristics of explosive; optimal packaging conditions in all seasons. 2 cl, 2 dwg, 1 tbl
Patent RU-2216461-C2 (RU)
Title: Compact seat suspension rigidity adjuster
Inventor: GOVERDOVSKIJ V N
IPC: B60N2/50
Filed: 2001-07-20
Granted: 2003-11-20
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to devices aimed at adjusting rigidity of flexible suspensions of seats of vehicle and self- propelled processing machine operators. Proposed device contains chassis, insert in slots of which support plates made in bushing with possibility of changing said angle in process of adjustment of device. Bushing is installed coaxially to insert for angular displacement and is coupled with insert by means of flat resilient thin-walled members some of which are fitted in support plates through fixed angular spaces and others are installed in support plates for end face pressing. Geometric parameters of each resilient element and range of adjustment of working angular displacements of bushings within the limits of effective adjustment of suspension rigidity are related by the following equation:   where r 1 ,r 2  - are of curvature of surfaces on which support plates are installed; h is thickness of resilient member; φ is range of adjustment of working angular displacements of bushing, said range being related with range of adjustment of angle ψ of support plate turning by following equation ψ = 1,08375•φ. Contact surfaces of resilient members are coated with non-compressible perfluorinated film. Invention makes it possible to decrease overall dimensions of rigidity adjuster at criterional limitations of parameters of geometric and elastic characteristics of suspension and enlarged range of effective rigidity control. EFFECT: improved vibration protection of operator in bend of infralow frequencies. 2 cl, 8 dwg
Patent RU-2230482-C2 (RU)
Title: Method for noninvasive predicting local functional activity and local (sectorial) left ventricular myocardial contractile capacity in icd patients
Inventor: DMITRIEV V L
IPC: A61B5/349
Filed: 2001-10-10
Granted: 2004-06-20
Abstract: FIELD: medicine, cardiology. 
     SUBSTANCE: one should register ECG and its first derivative. One should calculate average arithmetic value of local velocity of left ventricular activation by the ratio of maximum amplitude of differential curve of QRS complex to maximum amplitude of QRS complex of common ECG for 5 standard segments of left ventricle. For anterior-basal segment one should apply V3, V4, V7, V8, V9 leads. For anterior-lateral - V3, V4, V5, V6, l, aVL. For top segment - V3, V4, V5. For diaphragmatic segment - 11, 111, aVF. For inferior-basal segment - V7, V8, V9. The method enables to indirectly evaluate the level of sectorial coronary circulation in left ventricle. 
     EFFECT: higher efficiency and accuracy of diagnostics. 
     1 tbl
Patent RU-2209849-C2 (RU)
Inventor: ISAKOV V P
IPC: C23C16/26
Filed: 2001-10-16
Granted: 2003-08-10
Abstract: FIELD: manufacture of ceramic products used in chemistry, atomic power engineering and electronics. SUBSTANCE: method involves mixing products of d size in boiling bed with spherical particles of two-fraction composition at volumetric ratio of products : large particles : small particles of 1.0: (0.2-0.3): (0.1-0.2), with particle sizes being selected within the range of 0.1-0.2d and 0.01-0.05d, respectively, and density of spherical particles being selected within the range of 1.5-4.0 of density of products; providing stepped reduction of hydrocarbon concentration in time with 40-70% to 10-30% upon expiration of 0.1-0.3 τ, where τ is total deposition process time. Method allows carbonaceous graphite ceramic products with pyrolyzed coating to be manufactured. EFFECT: increased efficiency, provision for deposition of coatings on products of compound configuration and strong adhesion of coating to substrate. 5 dwg
Patent RU-2249044-C2 (RU)
Inventor: BRAKHMACHARI KUMAR SAMIR
IPC: G16B35/10
Filed: 2000-08-31
Granted: 2005-03-27
Abstract: FIELD: biochemistry, proteins, pharmacy. 
     SUBSTANCE: invention relates to a computer method for identifying peptides that can be used as targets for medicinal agents. Method involves creating peptides library from protein sequences of different organisms and the following comparison is carried out for identification of retained conservative peptide motifs that are identified by the direct comparison of sequences for different microorganisms and host genomes being without any suggestions. Method is useful for identifying possible targets for medicinal agents and can be used for screening antibacterial medicinal agents of broad spectrum. Also, method can be used for carrying out the specific diagnosis of infections and, in addition, for conferring functions to proteins with unknown functions using indices of invariant peptide motifs. The advantage of invention involves accelerating method for identification of peptide motifs. 
     EFFECT: improved method for identifying peptide motifs. 
     11 cl, 4 dwg, 8 ex
Patent RU-2244004-C2 (RU)
Inventor: GRONSKIJ S V
IPC: C12P19/38
Filed: 2002-02-21
Granted: 2005-01-10
Abstract: FIELD: biotechnology, microbiology. 
     SUBSTANCE: inosine and 5'-inosinic acid are obtained by using microorganism Escherichia coli. Production of inosine by indicated microorganism is elevated due to enhancing activity of protein encoding by gene ydeD. Invention provides elevating yield of inosine and 5'-inosinic acid. 
     EFFECT: improved preparing method. 
     8 cl, 3 dwg, 2 tbl, 4 ex
Patent RU-2245298-C2 (RU)
Title: Способ получения пористой кремниевой структуры
Inventor: GOLIKOV V V
IPC: C01B33/02
Filed: 2002-02-28
Granted: 2005-01-27
Abstract: Изобретение относится к области наноструктур, а более конкретно к пористому кремнию. Способ получения пористой кремниевой структуры состоит в формировании пор в кремнийсодержащей основе. Кремний, находящийся в основе, включает в себя преимущественно один из трех стабильных изотопов кремния. Суммарное наличие двух других изотопов не превышает половины их природной распространенности. Кремний, находящийся в основе, может включать в себя кремний-28, причем наличие изотопов кремния-29 и кремния-30 суммарно не превышает 3,5%. Кремний, находящийся в основе, может включать в себя кремний-29, причем наличие изотопов кремния-28 и кремния-30 суммарно не превышает 47%. Кремний, находящийся в основе, может включать в себя кремний-30, причем наличие изотопов кремния-28 и кремния-29 суммарно не превышает 48%. Технический результат состоит в повышении атомарной однородности пористой кремниевой наноструктуры, следствием чего является улучшение качества пористого слоя за счет достижения меньшего разброса в размерах и форме пор, возможность реализации ядерно-физических эффектов. 3 з.п. ф-лы, 1 табл.
Patent RU-2240313-C2 (RU)
Inventor: KHEDLUND GUNNAR
IPC: A61P35/00
Filed: 2000-10-24
Granted: 2004-11-20
Abstract: FIELD: organic chemistry, medicine, oncology, chemical-pharmaceutical industry, pharmacy. 
     SUBSTANCE: invention relates to an agent used for preparing a medicinal agent for treatment of breast and prostate cancer and representing derivative of quinoline of the general formula (I) 
     
       
     
     Except for, invention relates to new compounds, pharmaceutical compositions and methods for preparing compounds of the formula (I). Agents elicit high specificity and effectiveness. 
     EFFECT: valuable medicinal properties of compounds. 
     115 cl, 2 tbl
Patent RU-2236824-C2 (RU)
Inventor: MALAKHOV O A
IPC: A61B17/56
Filed: 2002-09-24
Granted: 2004-09-27
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: one should incline the arch of cotyloid cavity in combination with pelvic osteotomy, and between osseous fragments it is necessary to introduce degreased, partially demineralized cortico-spongyous allotransplant with the fragment of articular surface of cotyloid cavity being correspondent to parameters of patient's acetabular fossa. Transplant is impregnated with liquid polymeric composition that carries medicinal substances and lyophilizate of animal embryonic bony tissue in its composition to stimulate the processes of implant's substitution with newly developed recipient's bony tissue and provide antimicrobial medium in area of operative interference that, thus, provides congruence in patient's articulation and prevents the development of early arthrosis. 
     EFFECT: higher efficiency of operation. 
     1 ex
Patent RU-2245484-C2 (RU)
Inventor: ZAJCHIKOV G I
IPC: F16L58/12
Filed: 2002-10-29
Granted: 2005-01-27
Abstract: FIELD: construction. 
     SUBSTANCE: device comprises ring bath with extruder on its back face which moves along the pipeline. The extruder is made of pyramidal stack of plates which embraces the pipeline and supports positioning them. Each support has head which is in a contact with the plate and shoe which bears on the pipeline and mounted on the spring-loaded slide set in radial guides of the back face of the bath and is provided with bearing rod which carries the head. 
     EFFECT: enhanced quality of covering. 
     2 dwg
Patent RU-2243648-C2 (RU)
Inventor: JUSHINA E A
IPC: C12P1/02
Filed: 2002-12-20
Granted: 2005-01-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: before laying for storage potato is treated with an immunostimulating agent in common with Steinernema feltiae suspension in the dose 0.2-1% of suspension mass. Immunostimulating agent is prepared from biomass of micromycetes Mortierella zychae by the manufacturing technology. Such treatment of potato provides eradication of harmful insects without negative effect on the potato immune status and without deterioration of its germination and organoleptic properties. 
     EFFECT: improved preparing method of potato.
Patent RU-2249800-C2 (RU)
Title: Piping spring for pressure gauge
Inventor: USTINOV N N
IPC: G01L7/04
Filed: 2002-12-30
Granted: 2005-04-10
Abstract: FIELD: instrument industry. 
     SUBSTANCE: piping spring has invariable longitudinal section, eight-shaped cross-section, and wall thickenings at the sites of smooth conjugating of the side and intermediate sections. The intermediate and side sections of the cross-section has invariable wall thickness. The straights which confine the outer surface of the cross-section at the sites of conjugation of the intermediate and side sections are parallel to the great axis of the cross-section. The pipe wall thickness variations and minimum value of the pipe wall thickness for all conjugation sections are the same. 
     EFFECT: enhanced sensibility. 
     2 dwg
Patent RU-2261033-C2 (RU)
Inventor: BERNASKONI SERDZHO
IPC: A44B19/32
Filed: 2000-07-11
Granted: 2005-09-27
Abstract: FIELD: haberdashery. 
     SUBSTANCE: pressure-tight zipper comprises two belts made of a flexible material whose facing each other edges are pressed one to another by means of connecting two groups of leveled teeth when lock passes along the zipper.  At least outer layers of two belts and teeth are made of materials which are chemically welded to each other.  The teeth are chemically welded to the belts at the moment of injecting molding of the teeth.  Each of the teeth is made by means of injecting molding from two halves arranged from the opposite sides of the edges of the belts so that they are secured to the belts by means of welding. 
     EFFECT: enhanced reliability. 
     9 cl, 4 dwg
Patent RU-2244987-C2 (RU)
Title: Анод водоактивируемого источника тока
Inventor: BYSTROV JU A
IPC: H01M6/34
Filed: 2003-02-28
Granted: 2005-01-20
Abstract: Изобретение относится к химическим источникам тока и может быть использовано при изготовлении резервных элементов, активируемых водой. Техническим результатом изобретения является повышение разрядных характеристик. Согласно изобретению анод водоактивируемого источника тока представляет собой сплав на основе магния, галлия и таллия при содержании галлия 0,5-2,0% и отношении суммарного содержания таллия и галлия к содержанию магния 0,08-0,10.
Patent RU-2267523-C2 (RU)
Inventor: POZDNYSHEV GENNADIJ NIKOLAEVIC
IPC: C11D3/04
Filed: 2003-03-26
Granted: 2006-01-10
Abstract: FIELD: oil pollution removal. 
     SUBSTANCE: detergent contains 2.5-22.0% nonionic/anionic surfactant mixture (1:1), 0.05-0.35% high-boiling fraction, which is by-product of catalytic morpholine synthesis, 2-12% polyelectrolyte, in particular polyacrylic acid alkali metal salt, and active constituent comprising sodium tripolyphosphate, liquid glass, and soda ash, wherein said nonionic surfactant is propylene oxide/ethylene oxide block copolymer and said anionic surfactant is sodium alkylbenzenesulfonate. 
     EFFECT: increased oil-removing, demulsification, and anticorrosive capabilities. 
     3 tbl, 8 ex
Patent RU-2293590-C2 (RU)
Inventor: GNEZDILOV VLADIMIR ALEKSEEVICH
IPC: A63G27/00
Filed: 2003-04-03
Granted: 2007-02-20
Abstract: FIELD: entertaining industry. 
     SUBSTANCE: represented embodiments of viewing wheels comprise hoop and shaft which are connected with one another by radial members formed as girders. According to first version, girders are defined by at least two interconnected portions, one of said portions being made three-dimensional and other portion being made in the form of two diverging flat girders which are then converging toward shaft. According to second version, girders are formed by at least two interconnected portions, one of said portions being made three-dimensional and other portion being made in the form of diverging three-dimensional girders diverging to shaft. According to third version, at least some of longitudinal members of girder are also made in the form of girders. 
     EFFECT: increased efficiency by reduced effect of wind loads and, accordingly, increased diameter of viewing wheel, and enhanced reliability in operation. 
     14 cl, 3 dwg
Patent RU-2305040-C2 (RU)
Inventor: IVANOV IGOR SERAFIMOVICH
IPC: B42D1/06
Filed: 2003-05-12
Granted: 2007-08-27
Abstract: FIELD: printed matter, in particular, books and booklets. 
     SUBSTANCE: the publication has two inner books installed in a cover or binding, it is provided at least with one additional inner book.  Each inner has an independent binding or stitching.  The cover for the inner books is made in the form of a bearing plate with slots made in it, the inner books are fastened with a two-sided location in the slots of the bearing plate. 
     EFFECT: enhanced convenience of stitching, as well as a provision is made for fastening of one inner book, disposition of its part on both sides of the bearing plate. 
     5 dwg
Patent RU-2261659-C2 (RU)
Inventor: PONOMAREVA M N
IPC: A61B3/00
Filed: 2003-06-09
Granted: 2005-10-10
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: the present innovation deals with methods for diagnostics of vascular pathology of optic nerve (ischemic opticopathies) and, also, predicting vascular pathology of optic nerve lesion and counterlateral eyeball. One should perform dopplerographic registration of circulatory parameters: peak systolic velocity PSV cm/sec and end diastolic velocity EDV cm/sec on the 2 nd , 3d min both before and at the background of functional loading: dealing with lifting legs up to 90° in area of internal carotid artery, central retinal artery and ciliary artery. Moreover, calculation of resistant index RI c. u. should be performed by the following formula (PSV cm/sec - EDV cm/sec)/PSV cm/sec and reactivity index RY c.u. by the following formula PSV cm/sec after loading/PSV cm/sec before loading. At RI value being above 0.7 and RY value being below 1.0 one should detect deterioration of visual functions and the absence of circulatory reserves in tested eye and counterlateral one. At RI value being below 0.7 and RY value being above 1.0 it is possible to detect the maintenance of visual functions and circulatory reserves in tested and counterlateral eyes.  The innovation enables to accelerate and simplify the trial and carry out it with available physical loading for a patient without applying any additional appliances and medicinal preparations. 
     EFFECT: higher efficiency and accuracy of diagnostics and prediction. 
     6 dwg, 3 ex, 2 tbl
Patent RU-2264828-C2 (RU)
Inventor: SULEJMANOV F I
IPC: A61B10/00
Filed: 2003-06-11
Granted: 2005-11-27
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the present innovation deals with performing anesthesia, slow injection of roentgenocontrast preparation as trasograph pre-diluted with water for 50% with the help of catheter into trachea at the quantity of 10% against poultry body weight, and roentgenoscopy to be carried out 10 min after injection, not later. The innovation provides the chance to study thoracic air sacs without lancing for putting postmortem diagnosis and for research objectives. 
     EFFECT: higher efficiency of studying.
Patent RU-2253756-C2 (RU)
Inventor: GUSIN N V
IPC: F04D13/10
Filed: 2003-08-25
Granted: 2005-06-10
Abstract: FIELD: oil producing industry; multistage pumps. 
     SUBSTANCE: proposed stage consists of closed centrifugal impeller installed on shaft and provided with driving and driven disks with blades placed between and guide-vanes assembly made in form of backward vanes installed between housing and cover to form fixed channels. Additional axis vanes in form of rotating axial vane rim are arranged in space between flow outlet of impeller, inner surface of housing of guide-vane assembly and inlet to backward vanes of guide-vane assembly. Additional vanes are arranged to provide breaking of gas bubbles at transferring of gas-liquid mixtures owing to interaction of trailing edges of additional vanes and leading edges of vanes of guide-vane assembly located close to each other. Such design of stage makes it possible to increase head, preclude "floating up" of impeller within wide delivery range. 
     EFFECT: considerable increase of efficiency, improved operation of stage on gas-liquid mixture. 
     6 cl, 4 dwg