baber/WOPTO huggingface dataset:
Patent RU-2152926-C1 (RU)
Inventor: IZAK KHEJNTS
IPC: C07C253/14
Filed: 1995-11-14
Granted: 2000-07-20
Abstract: FIELD: organic chemistry. SUBSTANCE: described is method of preparing halogenmethylbenzoyl cyanides (I) PH-CO-CN, wherein PH is chloromethyl or bromomethyl substituted phenyl radical which carries another 1-4 other radicals by reacting halogenmethylbenzoyl chlorides (II) PH-CO-Cl with liberating cyanide compound in the presence of Lewis acid optionally in inert organic solvent or diluent, whereupon product prepared by said method is isolated. Halogenmethylbenzoyl cyanides are useful intermediate products for synthesis of plant protection agents. EFFECT: highly pure product with high yield. 3 cl, 2 ex
Patent RU-2145053-C1 (RU)
Title: Transformer shaft position encoder
Inventor: ABRAMTSEV E P
IPC: G01B7/30
Filed: 1997-07-08
Granted: 2000-01-27
Abstract: FIELD: measuring equipment for monitoring of angular displacements of shafts of various mechanisms. SUBSTANCE: the encoder has a fixed magnetic core made in the form of two aligned open annular circuits and two additional aligned open annular circuits attached with their ends to the ends of the first two circuits. The encoder circuits are connected by a cross-shaped jumper. The open annular circuits consists of two parts formed by a section perpendicular to the axis of the rings. The cross-shaped jumper also consists of two parts formed by its longitudinal section. The parts of the annular circuits and the jumpers are separated by a gap of non-magnetic material. The encoder has two parallel U-shaped rotors with exciting windings, located on their jumpers. The encoder also has two additional U-shaped rotors located on the first two ones coaxially with them, made in the form of two half-shafts each. Located on the additional rotors are additional exciting windings. The measuring winding is positioned on the cross-shaped jumper. EFFECT: separate monitoring of angular displacement of four shafts, algebraic summation of monitoring results. 2 dwg
Patent RU-2130628-C1 (RU)
Title: Method for scanning surface of bullets and shells of rifle guns, device for scanning cylindrical bodies
Inventor: DERENOVSKIJ M E
IPC: G02B21/36
Filed: 1997-08-06
Granted: 1999-05-20
Abstract: FIELD: optoelectronic instruments, in particular, for criminal investigations of bullets and shells and storing databases of images of bullets and shells. SUBSTANCE: method involves use of TV camera with CCD matrix for projection of light spot towards object, serial reading of separate rectangular fragments of surface, digital sampling of resulted images and their storing in memory in order to achieve complete scanning image. This is achieved by positioning object under investigation in initial position and rotating object by constant precisely kept angle before making each scanning shot, focusing camera by means of automatic focusing system, calculation of current object diameter using defocusing angle in order to determine width of fragment which provides synthesis of scanning image without losses and overlaps. Then method involves detection of deviation angle of fragment surface with respect to normal to optical axis of TV camera, rotation of CCD matrix of TV camera by this angle about axis which is parallel to object rotation axis and belongs to matrix plane, and scanning and storing fragment by turning on right and left illumination devices in turn. Required width of surface fragment to be stored is provided by alternation of number of reading columns of CCD matrix elements. Angle of deviation of fragment surface with respect to normal to optical axis of camera is measured by rotation of light spot on object using computer analysis of its image on CCD matrix. Corresponding device has illumination devices, camera holder, mechanisms of linear scanning, object rotation and focusing movement, automatic focusing system, TV camera with CCD matrix, analog-to-digital converter and computer. Focusing movement drive is equipped with detector of initial position of object. CCD matrix is mounted for rotation about axis which is located in its plane and is parallel to axis of object under investigation and is equipped with drive for rotation. EFFECT: increased resolution and minimal distortion of digital scans of bullets, including deformed ones. 8 cl, 7 dwg
Patent RU-2126465-C1 (RU)
Inventor: POLISHCHUK B O
IPC: C08L1/12
Filed: 1997-08-13
Granted: 1999-02-20
Abstract: Изобретение относится к химической промышленности, в частности к получению концентрированных прядильных растворов триацетата целлюлозы для последующей переработки их в волокна, устойчивых к свето- и терморазрушениям и обладающих повышенной электрической проводимостью, устойчивостью к многократным знакопеременным деформациям. Раствор содержит 19-21 мас.% триацетата целлюлозы, 0,1-0,4 мас.% 1-хлор-2-формилвинилферроцена и до 100 мас. % органического растворителя - смеси метиленхлорида с этанолом в объемном соотношении 9: 1. Устойчивость к истиранию до 8198 циклов, к двойным изгибам - до 2087, коэффициент трения о металл 0,6-0,69, удельная электропроводимость (2,94-3,63)•10 -12 Ом -1 . 2 табл.
Patent RU-2109412-C1 (RU)
Title: System reproducing acoustic stereosignal
Inventor: MANUILOV MIKHAIL VALENTINOVICH
IPC: H04S1/00
Filed: 1997-09-05
Granted: 1998-04-20
Abstract: FIELD: stereophonic sound reproducing systems. SUBSTANCE: proposed system includes source of stereosignal, first and second low-pass filters, first and second signal adders connected to source of stereosignal. System also incorporates device that controls delay of signals of left and right channels which controlling input is connected to output of gear determining angular position of head of listener. Input of gear determining angular position of head of listener is connected to receiver of reference signal mounted fixedly on head of listener. Source of reference signal is so arranged that its position does not depend on position of head of listener. EFFECT: simplified design of system, increased authenticity of transmission of sound picture. 5 cl, 4 dwg
Patent RU-2131618-C1 (RU)
Title: Device for module addition of n integers
Inventor: IRKHIN V P
IPC: G06F7/72
Filed: 1997-12-04
Granted: 1999-06-10
Abstract: FIELD: automation and computer engineering, computing equipment using MODULE notation. SUBSTANCE: device has shift register and encoder. Goal of invention is achieved by introduced table calculation, decoders, group of AND gates. Device provides bit MODULE addition of N integers for ]log 2 m[ steps (m is MODULE of device operations). Condition ]log 2 m[ (N-1) provides increased speed of execution of operation. EFFECT: increased speed. 1 dwg, 1 tbl
Patent RU-2137091-C1 (RU)
Title: Rock-breaking charge
Inventor: PEREPELITSYN A I
IPC: F42D3/04
Filed: 1998-03-12
Granted: 1999-09-10
Abstract: FIELD: rock breaking, designed to enhance the efficiency of the process of blasting of sprung-hole charges. SUBSTANCE: rock-breaking charge contains an explosive, metal plates, firing pin and a detonating cord. Metal plates are made in the form of parallel-twinned and diametrically arranged plates with collinear direction of band- helical surfaces rigidly connected in the upper and lower parts by means of U-shaped segments. The distance between surfaces equals the product of the width of one surface by the multiplicity of ratios of the diameters of sprung-hole cavity and upper non-expanded part of the hole. The twinned band-helical plates are positioned in end parts of the firing pin. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2148498-C1 (RU)
Inventor: MIRONOV S A
IPC: B60C11/16
Filed: 1998-03-30
Granted: 2000-05-10
Abstract: FIELD: transport engineering; tyre industry. SUBSTANCE: proposed anti-skid stud has body with support flange accommodating wear-resistant insert made of hard material and projecting through required height. Insert is made in form of truncated cone. Body is made of polymeric material or material on base of high-molecular compounds and with members for spatial orientation along longitudinal axis. Insert is fitted in body by its base, with truncated cone top pointing outwards. Insert is made in form of body with limited number of symmetry planes in longitudinal direction. Stud body support flange made asymmetrical relative to at least one plane passing through longitudinal axis of anti-skid stud is used as member of spatial orientation of body in longitudinal axis. EFFECT: reduced weight of anti-slid stud, provision of different adhesion of tyre in different directions which improves stability and cross-country capability of vehicle. 2 cl, 19 dwg
Patent RU-2138229-C1 (RU)
Inventor: GROBEL V F
IPC: A61F6/08
Filed: 1998-06-15
Granted: 1999-09-27
Abstract: FIELD: medicine. SUBSTANCE: device has hemispheric cap from flexible biologically neutral material with thickened having grooves for medical preparations and chemical contraception drugs to be added. EFFECT: high reliability; multiple functional options. 1 dwg
Patent RU-2138045-C1 (RU)
Title: Method determining structure of arable layer of rock soils
Inventor: ADIN JAEV EH D
IPC: G01N5/04
Filed: 1998-06-22
Granted: 1999-09-20
Abstract: FIELD: agriculture, specifically, farming agriculture. SUBSTANCE: method can find use in evaluation of physical properties of soils. Method is aimed at increased accuracy of determination of relation of volumes of capillary and noncapillary pores of soil. With this in mind one carries out full saturation first of capillary and then of noncapillary pores with subsequent drying of cartridge with soil to absolutely dry condition. Determination of volume of solid phase of soil is conducted by difference of volumes of specimen and total porosity. EFFECT: increased accuracy of method. 1 tbl
Patent RU-2142237-C1 (RU)
Inventor: ANTIPOVA L V
IPC: A23L21/10
Filed: 1998-10-20
Granted: 1999-12-10
Abstract: Изобретение относится к технологии приготовления желейных белковосодержащих изделий. Способ производства белковосодержащих желейных изделий на основе плазмы крови сельскохозяйственных животных включает в себя сбор и сепарирование крови, сбор плазмы, пастеризацию плазмы, приготовление смеси из плазмы крови, натурального морковного или тыквенного сока с мякотью и сахарного сиропа, перемешивание и формование. При этом плазма крови животных используется в качестве белкового обогатителя и гелеобразователя. А пастеризацию проводят при 50-55 o С в течение 50-60 мин с последующей выдержкой при комнатной температуре в течение 25-30 мин при трехкратной повторности цикла смеси плазмы крови с натуральным морковным или тыквенным соком. Гелеобразование происходит при комнатной температуре в течение 40-60 мин при определенном соотношении компонентов. В результате получают продукт, обогащенный легкоусвояемым, сбалансированным по аминокислотному составу белком, витаминами и пищевыми волокнами. При этом значительно снижается себестоимость готового продукта и трудоемкость процесса изготовления. 5 табл.
Patent RU-2131249-C1 (RU)
Inventor: ANTIPOV B G
IPC: A61K31/295
Filed: 1998-11-12
Granted: 1999-06-10
Abstract: FIELD: oncology and immunology. SUBSTANCE: ferrocene compound-based preparations with nitrogen-containing components are administered orally, intravenously, intramuscularly, immediately on tumor, or externally in dose between 3 and 50 mg (based on active substance) 1 to 3 times daily for 30-60 days. EFFECT: eliminated complications and increased efficiency. 6 cl, 1 dwg, 7 ex
Patent RU-2144238-C1 (RU)
Title: Method for producing electrode system of ac gas-discharge display panel
Inventor: IVLJUSHKIN A N
IPC: H01J17/49
Filed: 1998-12-25
Granted: 2000-01-10
Abstract: FIELD: display of character, graphical, and image information. SUBSTANCE: bottom layer of double-layer insulating coat is formed of mixture of three lead oxide base fusible glasses with melting points T1, T2, T3 whose ratio T1: T2: T3 = T1 : (0.76-0.88)T1 : (92-1.0)T1 at T1 T3 > T2 and weight proportion of first, second, and third glasses being, respectively, (0.1-0.35) : (0.3- 0.5) : (0.35-04); bottom layer and insulating coat are then fused at temperature equal to or higher than T1 and equal to or higher than T3, respectively. Top layer glass may be composed of one of fusible glasses with melting point T3 or mixture of two glasses with melting points T1 and T3; glass C81 may be used as that of melting temperature T3. EFFECT: provision for dispensing with silver in substrate. 4 cl, 1 tbl
Patent RU-2150580-C1 (RU)
Inventor: GAFUROV O G
IPC: E21B43/22
Filed: 1999-03-11
Granted: 2000-06-10
Abstract: FIELD: oil and gas production. SUBSTANCE: method consists in injecting excess activated sludge followed by, 3 to 12 months later, injecting aqueous solutions of mixtures of dihydroxybenzenes, 2-4%, ratio of injected volumes being 1: (0.3-0.7). Water level in produced oil from some wells was 4-fold reduced during 10 months or longer. EFFECT: increased productivity of wells. 2 tbl
Patent RU-2156723-C1 (RU)
Title: Cryogenic stage
Inventor: KISELEV A I
IPC: F42B15/00
Filed: 1999-11-03
Granted: 2000-09-27
Abstract: FIELD: rocketry; cryogenic stages of launch vehicles. SUBSTANCE: cryogenic stage includes two coaxial stages. Second stage has instrument bay and cruise engine which is common for both stages. It is located in inner space of droppable toroidal propellant tank of first stage and is connected with upper portion of this tank. First- stage tanks are communicated with second-stage tanks by means of propellant transfer line. Lower portion of external envelope of toroidal tank is provided with coupling units for securing the cryogenic stage to launch vehicle. EFFECT: enhanced tightness of arrangement of cryogenic stage; reduced length of stage and increased zone of payload. 1 dwg
Patent BR-PI0404795-C1 (BR)
Title: válvula conectável para veìculos de carga
Inventor: ROZZI ROBERSOM GARCIA
IPC: B60T13/26
Filed: 2004-11-04
Abstract: "VáLVULA CONECTáVEL PARA VEìCULOS DE CARGA". Que será utilizada na montagem de painéis de distribuição de pressão pneumática para o acionamento dos sistemas de freios e de outras funções do veículo rebocado, a partir do acoplamento direto entre válvulas de construtividade igual ou semelhante, permitindo que a alimentação da pressão pneumática possa ser efetuada diretamente de uma válvula para outra, pelas passagens que se formam, em função deste acoplamento, no interior dos corpos das válvulas, dispensando assim o emprego de manifolds, sendo que este acoplamento será efetuado por meio de encaixes atarraxáveis, tipo macho e fêmea, que se acham dispostos lateralmente aos corpos das válvulas, proporcionando a formação de conjuntos de válvulas em quantidades adequadas para atendimento às necessidades específicas de cada aplicação, sendo que o suprimento da pressão pneumática, será efetuado através da conexão de mangueiras de fluido nos pórticos dos corpos das válvulas, que, pelo fato de estarem alinhados em relação aos corpos das válvulas, poderá ser efetuada de forma reta.
Patent AU-2004254011-C1 (AU)
Title: Process for interesterification of a glyceride fat
Inventor: MUIS LEO
IPC: C11C3/10
Filed: 2004-06-09
Granted: 2008-04-24
Abstract: An oil modification process which comprises exposing a glyceride oil to a lipase catalyst with the effect of rearrangement of fatty acid residues on the glyceride molecules, which rearrangement is carried out to a degree of 5-99%, using a lipase catalyst having a productivity value (LP)>2500-which means that within a standard period of three weeks at least 2500 kg of glyceride oil is enymatically rearranged to a standard degree of 95% with a standard consumption of 1 kg of lipase catalyst-which process is characterized in that it proceeds with an industrial throughput of at least 4000 kg oil in the first 48 hours.
Patent AU-2005244072-C1 (AU)
Title: Antibodies
Inventor: CHANG CHUNG NAN
IPC: C12N15/13
Filed: 2005-05-10
Granted: 2012-09-20
Abstract: Immunoglobulin chains or antibodies having light or heavy chain complementarity determining regions of antibodies that bind to P-Selectin Glycoprotein Ligand-1. Also disclosed are nucleic acids encoding the immunoglobulin chains, vectors and host cells having the nucleic acids, and methods of inducing death of an activated T cell and of modulating a T cell-mediated immune response in a subject.
Patent AU-2005263550-C1 (AU)
Title: Oxidative degradation products of atorvastatin calcium
Inventor: GRAHEK ROK
IPC: C07D493/04
Filed: 2005-07-15
Granted: 2013-01-17
Abstract: The present invention relates to oxidative degradation products of atorvastatin calcium and the process of the preparation thereof. The present invention also relates to atorvastatin calcium substantially free of oxidative degradation products and the pharmaceutical compositions containing such atorvastatin calcium.
Patent AU-2009207825-C1 (AU)
Title: Anchor tube and method for production thereof
Inventor: COERSCHULTE FERDINAND
IPC: E21D20/02
Filed: 2009-01-08
Granted: 2014-06-26
Abstract: The invention relates to a method for production of anchor tubes (1), for injection anchors with a static mixer (6), positionally fixed in the longitudinal direction, wherein starting from a preferably hot-rolled tube (2), at least one static mixer (6) is inserted in the tube drilling (3) and then a profile (13) is rolled into the outer surface (4) of the tube (2) eine Profilierung (13), with at least local cross-sectional reduction of the tube drilling and the static mixer (6) is located in the longitudinal direction as a result of the cross-sectional reduction. According to the invention, an advantageous improvement can be made wherein a sleeve element (5) is introduced into the tube drilling (3) before rolling in the profile (13) which encloses the static mixer (3) in the tuber drilling (3) at least in a longitudinal section of the static mixer (6) and which has a lower hardness than the static mixer (6). The invention further relates to an anchor tube for injection anchors which may be produced by said method.
Patent AU-2019214298-C1 (AU)
Title: Apparatuses for converting an object position of an audio object, audio stream provider, audio content production system, audio playback apparatus, methods and computer programs
Inventor: WÜBBOLT OLIVER
IPC: H04S3/00
Filed: 2019-01-29
Granted: 2023-07-20
Abstract: An apparatus (100) for converting an object position of an audio object from a cartesian representation (110) to a spherical representation (112) is described. A basis area of the cartesian representation is subdivided into a plurality of basis area triangles (630, 532, 634, 636), and wherein a plurality of spherical-domain triangles (660, 662, 664, 666) are inscribed into a circle of a spherical representation. The apparatus is configured to determine, in which of the basis area triangles a projection (P) of the object position of the audio object into the base area is arranged; and the apparatus is configured to determine a mapped position (formula (I)) of the projection (P) of the object position using a linear transform (formula (II)), which maps the base area triangle onto its associated spherical domain triangle. The apparatus is configured to derive an azimuth angle (φ) and an intermediate radius value (formula (III)) from the mapped position (formula (I)). The apparatus is configured to obtain a spherical domain radius value (formula (IV)) and an elevation angle (formula (V)) in dependence on the intermediate radius value (rxy, (formula (III)) and in dependence on a distance (z) of the object position from the base area. An apparatus for converting an object position of an audio object from a spherical representation to a spherical representation, applications of these apparatuses, methods and computer programs are also described.
Patent RU-2168017-C1 (RU)
Inventor: ROMANOV V A
IPC: E21C35/197
Filed: 2000-01-06
Granted: 2001-05-27
Abstract: FIELD: mining industry, particularly, devices for fastening of cutters of mining machine actuating members. SUBSTANCE: device includes a cam with hole to receive cutter body, transverse recess and stop for shank of cutter with circular groove and chamfer, and stop member. The device is additionally provided with a pusher made in the form of spring-loaded rod engageable with cutter shank and located in stop part of the cam at an angle of 10-40 deg to cutter longitudinal axis. EFFECT: higher stability of mining machine cutters due to their increased turning ability. 4 dwg
Patent RU-2166772-C1 (RU)
Inventor: POPOV D I
IPC: G01S13/58
Filed: 2000-03-06
Granted: 2001-05-10
Abstract: FIELD: radiolocation. SUBSTANCE: invention is meant for detection of multifrequency radio pulse periodic signals and for measurement of radial velocity of object. It can find use in radar identification systems, in radars controlling air traffic to detect and measure velocity of aircraft. Detector-measuring instrument of multifrequency signals has two frequency channels processing initial readings with the aid of delay units, complex interface, complex multiplication, averaging, computation of modulus, two dividers, two multipliers and adder, circuit computing evaluation of Doppler velocity based on units computing phase and multiplier connected in series, and two circuits of integration of frequency channels on basis of additional adder and additional unit of complex multiplication together with unit of complex interface. EFFECT: increased efficiency of detection and precision of measurement thanks to reduced number of functional transformations. 9 dwg
Patent RU-2168422-C1 (RU)
Title: Токосъемный элемент токоприемника электрического транспортного средства
Inventor: ZHUKOVIN S M
IPC: B60L5/08
Filed: 2000-03-23
Granted: 2001-06-10
Abstract: Изобретение относится к электрическому транспорту и может быть использовано в качестве токосъемных элементов электрического транспортного средства, например, на трамвае или электровозе. Токосъемный элемент токоприемника электрического транспортного средства содержит металлический каркас с размещенной в нем углесодержащей пластиной с контактной поверхностью и основанием. Основание выполнено в виде ласточкина хвоста и контактирует с металлическим каркасом. Контактная поверхность пластины выполнена дугообразной формы, радиусом 2-5 м и имеет заходную часть, угол наклона которой к основанию составляет 30-60 o . Технический результат - повышение износостойкости токосъемного элемента и увеличение пробега токосъемного элемента за счет снижения величины динамических нагрузок при прохождении токоприемника по контактному проводу. 1 табл., 2 ил.
Patent RU-2158087-C1 (RU)
Title: Pastry production method
Inventor: POTERJA A I
IPC: A21D13/08
Filed: 2000-04-20
Granted: 2000-10-27
Abstract: FIELD: food industry. SUBSTANCE: in process of decoration of upper layer of pastry pieces of roll are laid on biscuit press cake uniformly. Roll is obtained by coating of baked biscuit sheets with fillings with subsequent forming them in shape of multi-layer roll. Then roll is laid out in vessel, cooled down till it is solidified and cut to round portions. Upper layer of laid-out pieces of roll is decorated with jelly. Given method enables extension of production assortment. EFFECT: extended time of storage. 5 cl, 1 ex
Patent RU-2161533-C1 (RU)
Inventor: KACHKINA O A
IPC: B01D53/94
Filed: 2000-04-24
Granted: 2001-01-10
Abstract: FIELD: gas treatment. SUBSTANCE: in particular, invention relates to cleaning nitrose gases in hydroxylamine sulfate production. Catalyst on alumina-based carrier containing, wt %: iron oxide 10-30, manganese dioxide 4-7, cobalt(II,III) oxide 2-10, and silver oxide 3.5-10 additionally contains 0.01 to 2% (on conversion to oxide) of one element from following group: Na, K, Fe, Si, Ba, Ca, Mg. EFFECT: increased strength, activity, and selectivity of catalyst. 9 cl, 1 tbl, 10 ex