baber/WOPTO huggingface dataset:
Patent RU-2117569-C1 (RU)
Title: Method for manufacturing abrasive and diamond tools
Inventor: OROBINSKIJ V M
IPC: B24D99/00
Filed: 1997-05-30
Granted: 1998-08-20
Abstract: FIELD: manufacture of abrasive and diamond tools. SUBSTANCE: abrasive is subjected to impact molding and then to sintering. In so doing, prior to impact molding, added to abrasive is temporary binder in the amount of 5-10% of the abrasive weight, and prior to sintering, heat treatment is carried out at temperature of 70-100 C for 20-30 min. EFFECT: higher efficiency. 1 tbl
Patent RU-2130658-C1 (RU)
Inventor: KRIVOROTOV A S
IPC: G21H1/06
Filed: 1997-06-11
Granted: 1999-05-20
Abstract: FIELD: energy conversion engineering. SUBSTANCE: device has radiation-safe tank accommodating radionuclides and connected through transformer to electric load by means of conductors. Upper part of tank is made in the form of enclosed duct divided by means of partition into top and bottom compartments. Top compartment is filled with insulating cells holding semiconducting materials forming anodes and cathodes connected in series by means of contacts. Bottom part of duct is evacuated to protect bank of anodes and cathodes against heating. Semiconducting material irradiated by radionuclides starts carrying electric current which can be conveyed to user. EFFECT: provision for useful application of radioactive fuel wastes or soil contaminated with radionuclides. 1 dwg
Patent RU-2125028-C1 (RU)
Title: Method of preparing plasticizing additive
Inventor: SOLOMATOV V I
IPC: C04B24/18
Filed: 1997-08-20
Granted: 1999-01-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: in a method of preparing plasticizing additive that may be used when preparing concrete mixes for cast-in- place and precast concrete construction, aqueous solution of industrial lignosulfonate is mixed with unsaturated organic acid, for instance, acrylic acid in presence of initiator, resulting mixture is warmed in a flask connected to bulb-type condenser to 60-65 C for 105-120 min, and then cooled. EFFECT: simplified production and eliminated waste formation. 1 tbl
Patent RU-2131587-C1 (RU)
Title: Device for measuring angular coordinates of celestial bodies primarily those of earth and/or sun
Inventor: MEL NIKOV V N
IPC: G01C21/24
Filed: 1997-08-21
Granted: 1999-06-10
Abstract: FIELD: measurement technology; spacecraft body-axis systems. SUBSTANCE: device has scanning drive, scanning element, two position sensors, optical system, two radiation detectors whose instant fields of vision are relatively coaxial, two amplifiers, count pulse setting element, , controlled integrating unit, data computing unit, switching unit, and sun presence storage unit. EFFECT: improved informative capacity of device. 2 dwg
Patent RU-2150794-C1 (RU)
Title: Process and device in radio communication system
Inventor: DALIBOR TURINA
IPC: H04W4/08
Filed: 1996-03-07
Granted: 2000-06-10
Abstract: FIELD: radio communications engineering. SUBSTANCE: process occurring in radio communication system is adapted to burst data transmission in compliance with FLOHA protocol of synchronized messages incorporating backup provision. Mobile stations of system are tailored to send access requests to base station during backup stage in mobile radio station which uses this protocol. Base station is tailored to receive access request from first mobile station and to execute it by sending channel backup message to it. Base station is tailored, in addition, to receive access request from at least second mobile station for which channel backup at the moment is impossible. According to proposed process, access request received from second mobile station is acknowledged in case channel backup cannot be executed by usual method. Acknowledgment is send in the form of access acknowledgment included in same channel backup message as that for first mobile station. In this way, access request is organized from each station of first group of mobile stations to base station in radio communication system congested at the time where there is no free channel for data transmission. EFFECT: enlarged functional capabilities. 7 cl, 2 dwg
Patent RU-2130419-C1 (RU)
Title: Device for active orientation and classifying of articles
Inventor: AVTSINOV I A
IPC: B65G47/14
Filed: 1998-01-21
Granted: 1999-05-20
Abstract: FIELD: mechanical engineering; instrumentation; electronic engineering and other branches of industry where classifying and orientated delivery of unit articles to processing stations are required. SUBSTANCE: device for active orientation and classifying of articles moving in flow has hopper with perforated carrying surface installed with tilting, pneumatic chamber and feed conveyor. Carrying surface is made as independent sections in form of portion of hollow truncated cone made for oscillatory movement in different directions relative to longitudinal axis. Number of sections can be changed depending on number of types and sizes of articles to be classified. The device is good for classifying and active orientation of unit articles moving in flow, both, differing in types and sizes, and those of one preset size row exposed to constant specific load. EFFECT: enlarged operating capabilities. 6 dwg
Patent RU-2127973-C1 (RU)
Title: Poultry keeping method
Inventor: FISININ V I
IPC: A01K67/02
Filed: 1998-01-20
Granted: 1999-03-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves keeping poultry for the whole productive period; providing forced shedding by exposing poultry to stresses and keeping during new productive period. Shedding is provided by reducing feed norm to decrease live weight by 25-30% as compared to standard value, with live weight being controlled every day; giving standard combined feed, beginning from 1/4 of norm and gradually, for 10-15 days, increasing feed norm to standard value. During period, when poultry has reduced feed norm, staying under day light is reduced to 0-4 hours. During the whole reduced feed period, poultry is given daily 10-12 g per beast of mussel or limestone. EFFECT: increased efficiency and simplified method. 7 cl, 2 tbl
Patent RU-2138566-C1 (RU)
IPC: C22B1/245
Filed: 1998-02-26
Granted: 1999-09-27
Abstract: FIELD: metallurgy and chemical industry. SUBSTANCE: invention, in particular, relates to briquettes for ore-thermal production of ferroalloys, cast iron, and steel. Mix contains: 15-65 % of solid gas-treatment residue from ore-thermal furnaces for production of ferroalloys containing at least 20% of silicon oxide or chromium oxide or manganese oxide or their mixtures; 5-15% of binding agent selected from group including lignosulfonate, molasses, coal tar, mixture of exhausted motor oil with exhausted activated sludge from sewage treatment or with , lignosulfonate, mixture of lignosulfonate with oil sludge or with exhausted activated sludge, lignosulfonate-lime mixture; and coke or coal fines (the balance). Briquetting is carried out at pressure at least 1 MPa and briquettes are then heat treated at temperature from 100 to 900 C for 5 to 50 min. EFFECT: increased strength of briquettes and reduced expenses. 6 cl, 8 ex
Patent RU-2135829-C1 (RU)
Title: Magnetic rotary-piston compressor
Inventor: GORJUNOV S V
IPC: F04B35/04
Filed: 1998-04-08
Granted: 1999-08-27
Abstract: FIELD: refrigerating engineering; compression refrigerators. SUBSTANCE: magnetic pistons with salient poles on end faces are fitted in cylinders. External pairs of permanent magnets enclose cylinders and are secured on compressor housing. Compressor rotor providing reciprocating of pistons is made in form of shaft whose middle part serves as rotor of electric motor. Ribbed drums are mounted on shaft symmetrically relative to rotor part of motor for axial displacement along shaft. Cylinders with magnets are installed on drum ribs so that their end faces are located in planes of end faces of corresponding drum. External pairs of magnets are arranged at end faces of each drum to enclosed one part of drum by north pair and the other, opposite part, by south pole pair. Distributing plates with intake and delivery ports are placed between external pair of permanent magnets and end faces of drums. EFFECT: provision of complete dynamic balancing of working mechanism, increased efficiency at low cost of production. 3 dwg
Patent RU-2142691-C1 (RU)
Title: Method of growing flower plants in open ground
Inventor: BALABUSHEVICH A G
IPC: A01C21/00
Filed: 1998-07-22
Granted: 1999-12-20
Abstract: FIELD: plant growing, in particular, planting and growing of annual or perennial flower plants in open ground. SUBSTANCE: method involves introducing into constant place of ground root feeder charged with complex fertilizer, with ratio of N : P 2 O 5  : K 2 O, being equal to 1 : 1 : 1, and with microelements used in an amount below 0.1% by weight. EFFECT: increased quality and quantity of flowers and reduced dose of fertilizers introduced into ground. 5 cl, 4 ex
Patent RU-2135350-C1 (RU)
Title: Apparatus for feeding tree trunks to continuous wood-working machine
Inventor: KORNIENKO A I
IPC: B27B25/00
Filed: 1998-08-19
Granted: 1999-08-27
Abstract: FIELD: forestry and wood-working industry. SUBSTANCE: apparatus has two parts: datum mechanism and lower and upper drive caterpillars. Two pairs of centering prisms are fixed on links of caterpillars. Lower caterpillar and related guides are immovably fixed and upper caterpillar and related guides are loosely suspended on levers. Datum mechanism is positioned in series with feeding caterpillars and has two pairs of cutters and two pairs of feeding rollers. Such construction provides rectilinear displacement of curved tree trunks and eliminates jamming of tree trunks on line. EFFECT: increased efficiency, simplified construction and wider operational capabilities. 6 dwg
Patent RU-2137979-C1 (RU)
Title: Liquid fuel combustion system
Inventor: ZHIKHAREV A G
IPC: F23D5/04
Filed: 1998-11-05
Granted: 1999-09-20
Abstract: FIELD: power engineering; heat generation. SUBSTANCE: system has fuel line, evaporating chamber, evaporated fuel feeder such as fuel jet, lighting-up device, mixer in the form of conical spiral which is coaxial relative to jet and mounted in immediate proximity of evaporating chamber surface; spiral turns increase in direction to jet. System is noted for complete fuel combustion and enlarged range of fuel control. EFFECT: improved efficiency, environmental friendliness, capacity, and operating reliability. 3 cl, 2 dwg
Patent RU-2146597-C1 (RU)
Title: Device for strengthening working of part surfaces
Inventor: ZABRODIN V A
IPC: B24B39/00
Filed: 1998-11-24
Granted: 2000-03-20
Abstract: FIELD: cold working of metals and alloys by surface plastic deformation. SUBSTANCE: device has deforming member secured on one end of rocker arm and eccentric friction wheel rotating easily on other end of rocker arm. Rocker arm deforming member is hinge-connected to tie-rod which is in permanent contact with cam through roller. Cam is positioned on one shaft with friction wheel. In the process of working friction wheel is pressed to lathe chuck, and rotary motion imparted to friction wheel is converted to oscillatory movement of deforming member which forms surface microrelief. Due to inclusion of tool in single kinematic chain of lathe, the device enables setting-up of kinematic coupling between working condition parameters and microrelief parameters. EFFECT: improved quality of obtained microrelief. 1 dwg
Patent RU-2158683-C1 (RU)
Title: Транспортное средство
Inventor: ORLOV I S
IPC: F01D15/02
Filed: 1999-03-19
Granted: 2000-11-10
Abstract: Изобретение относится к транспортной технике. Предложенное транспортное средство выполнено в виде объемного тела с грузовыми и пассажирскими помещениями, силовыми энергетическими установками и устройствами для разгона экипажа до необходимой скорости. Основой транспортного средства является преобразователь энергии воздушных потоков, состоящий из нескольких ободочков и каналов между ними. Преобразователь может иметь несколько турбин и генераторов, обеспечивающих энергией привод движителя транспортного средства. Работоспособность преобразователя базируется на использовании разрежения на его донном срезе и энергии набегающего потока, поступающего во входные каналы. Процесс связан с резким увеличением скорости потока на турбине за счет соответствующего уменьшения его энтальпии, т.е. тепловой составляющей полной энергии. Для реализации опорных элементов, движителей, направляющих и других узлов используются технические решения, применяемые на скоростных железных дорогах, дирижаблях и самолетах. Транспортное средство характеризуется повышенными эксплуатационными характеристиками и расширенной областью применения. 17 з.п.ф-лы, 5 ил.
Patent RU-2138264-C1 (RU)
Title: Process of production of medicinal preparation galavit
Inventor: ABIDOV M T
IPC: C07D237/32
Filed: 1999-05-06
Granted: 1999-09-27
Abstract: FIELD: chemical and pharmaceutical production. SUBSTANCE: preparation Galavit is produced by way of preparation of 3-aminophtalhydrazide which is subjected to reaction of molecular re-grouping with subsequent attack with sodium hydroxide and separation of desired product. EFFECT: increased output of product and reduced production waste. 2 cl
Patent RU-2164516-C1 (RU)
Inventor: MUZAFAROV A M
IPC: C07F7/08
Filed: 1999-08-16
Granted: 2001-03-27
Abstract: Описываются новые функциональные карбосиланы, содержащие трис(гамма-трифторпропил) силильную группу (СF 3 СН 2 СН 2 )Si-А, где А - -СН 2 -СН=СН 2  или (СН 2 ) 3 Si(СН 3 ) 3-n Хn, в которой Х - Сl, Н, ОН, OR, ONa или R'mNH 2-m , где n - целое число из ряда 1, 2 или 3; m - целое число из ряда 0, 1 или 2; R - алкил с количеством атомов углеродов от 1 до 5, R' - СН 3  или -С 2 Н 5 . Техническим результатом является то, что новые соединения обладают повышенной реакционной способностью по сравнению с известными модификаторами полимеров.
Patent RU-2167225-C1 (RU)
Inventor: PANICHKINA O N
IPC: D01F9/00
Filed: 1999-10-11
Granted: 2001-05-20
Abstract: FIELD: production of carbonic filaments. SUBSTANCE: method involves oxidizing cords on heat-conductive surface of heater in air medium at air medium flow rate of 0.1-1.0 m/s and temperature 10-120 C below temperature of maximal exothermal reaction of oxidation of filament-forming polymer, with exothermal heat being utilized for heating of heat-carrier which is continuously circulated in heater. Oxidant and heat-carrier flow rate ratio is 0.01-0.25 at heat-carrier flow rate of 4-10 m/s. Oxidation on heater surface is provided by the action of standard loading of 0.275 •10 -5  - 1.100 •10 -5  n/tex. Apparatus has oxidation chamber with system of heaters contacting with cord, conveying rollers, oxidant supplying device and pyrolysis product suction device. Heaters are made in the form of boxes with heat-conductive surface. Distributing grid and longitudinal rigidity ribs are disposed inside boxes. Heaters are mounted in supports which may be adjusted in vertical plane. Method allows uniform characteristics of produced oxidized filament to be provided. EFFECT: intensified process, reduced power consumption, increased ecological safety of production. 5 cl, 4 dwg, 1 tbl, 24 ex
Patent RU-2150475-C1 (RU)
Title: Method of preparing polytetrafluoroethylene
Inventor: GOLUBEV A N
IPC: C08F114/26
Filed: 1999-11-25
Granted: 2000-06-10
Abstract: FIELD: preparation of fluoroplastics based on fluorocarbon stock. SUBSTANCE: method comprises pyrolyzing difluorochloromethane in the presence of steam and octafluorocyclobutane and tetrafluorochloroethane additives, hardening pyrolysis product, separating hydrogen chloride by-product, neutralizing compressing and condensing pyrolyzate to isolate tetrafluoroethylene, polymerizing tetrafluoroethylene in reactor-polymerizer in liquid-type medium with previous oxygen removal of reaction volume with inert gas at elevated temperature in the presence of oxidizing-reducing system composed of persulfuric acid salt and divalent iron salt. Persulfuric acid salt and divalent iron salt are added successively, persulfuric acid salt being added prior to or simultaneously with feeding tetrafluoroethylene into reactor polymerizer, and divalent iron is added during feeding tetrafluoroethylene after creating at least 10% working pressure of 2-14 atm gauge in reactor polymerizer. Amount of divalent iron salt in liquid type medium varies from 0.05 to 2.5 mg/l, and amount of persulfuric acid salt varies from 1 to 15 mg/l at rate of divalent iron salt from 0.00016 g to 0.0067 g per 1 kg of tetrafluoroethylene and at rate persulfuric acid salt from 0.0032 g to 0.04 g per 1 kg of tetrafluoroethylene. Invention makes it possible to increase economy due to improving quality and, hence, competition of the resulting polytetrafluoroethylene and to make production more technological due to stabilization of polymerization process, thus stabilizing molecular weight and increasing the yield of the desired product which is 95- 98%. EFFECT: more efficient preparation method. 23 cl, 2 ex
Patent RU-2169324-C1 (RU)
Inventor: ZELENKO V I
IPC: F26B15/04
Filed: 1999-12-24
Granted: 2001-06-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: drier has at least one intermediate block and two outer blocks mounted so as to form horizontal row of blocks. Blocks and their members may be rigidly fixed one relative to the other. Each block has set of related members. Intermediate block has central support, carcass-type frame, annular drying chamber drive, and housing with airduct. Carcass-type frame carries feeder, discharge device with charging and discharge members, grain layer cutoff device and independent drive, as well as heat-exchanger and combustion chamber. Fan and related electric engine may be positioned in central support fixed adjacent to intermediate block. Annular drying chamber which embraces central support is mounted for movement over support outer surface. Drying chamber bottom is provided with discharge zone and guard positioned above bottom. Each of outer blocks has base defined by power beam carrying equally spaced rollers for supporting related section of drying chamber. Drier may be used for drying various agricultural materials, such as grain, different kinds of seeds, including grass and leguminous seeds. EFFECT: increased efficiency, simplified construction and wider range of materials which may be dried in rotary-drum drier. 10 cl, 5 dwg
Patent BR-PI0400443-C1 (BR)
Title: Sistema de acionamento embutido em embalagens para expulsar fios, linhas e correlatos biológicos, têxteis e sintéticos provido de corte automático
Inventor: PREYER ERNESTO
IPC: A61C15/04
Filed: 2004-01-21
Abstract: "SISTEMA DE ACIONAMENTO EMBUTIDO EM EMBALAGENS PARA EXPULSAR FIOS, LINHAS E CORRELATOS BIOLóGICOS, TéXTEIS E SINTéTICOS PROVIDO DE CORTE AUTOMáTICO". Compreende este pedido de Patente de Invenção a um sistema prático, simples e compacto, com um simples acionamento manual expulsa-se o fio(6), liberando para fora da embalagem (1), ficando seu conteúdo livre para ser utilizado, quando desativado o mesmo é cortado, ficando a extremidade do fio embutida na embalagem, garantido sua higienização, constituído de um botão de acionamento (2), que poderão ser acoplados em qualquer embalagem, no seu interior, o botão de acionamento possui um conjunto puxador (3), que se movimenta num compartimento helicoidal (4), tendo no seu interior um mola sob pressão (5), a medida que se aperta o botão (1) o conjunto puxador (3) desliza no compartimento helicoidal, fazendo um pequeno movimento de rotação, suficiente para puxar o fio, linha e correlato (6) através de uma pinça (7) existente na extremidade do conjunto puxador, na região interna da embalagem, há o guia (8) que orienta o fio antes de passar pela pinça, e o guia (9) que orienta o fio depois de passar pela pinça; a lâmina de corte (10) está agregada no conjunto puxador, dentro da guia (9), de forma que ao se fazer o movimento de rotação, a lâmina recolhe, e ao retornar ela corta o fio.
Patent AU-2002306592-C1 (AU)
Title: Porous beta-tricalcium phosphate granules and methods for producing same
Inventor: DALAL PARESH S
IPC: A61L27/00
Filed: 2002-02-26
Granted: 2002-09-19
Abstract: A porous β-tricalcium phosphate material for bone implantation is provided. The multiple pores in the porous TCP body are separate discrete voids and are not interconnected. The pore size diameter is in the range of 20-500 μm, preferably 50-125 μm. The porous β-TCP material provides a carrier matrix for bioactive agents and can form a moldable putty composition upon the addition of a binder. Preferably, the bioactive agent is encapsulated in a biodegradable agent. The invention provides a kit and an implant device comprising the porous β-TCP, and a bioactive agent and a binder. The invention also provides an implantable prosthetic device comprising a prosthetic implant having a surface region, a porous β-TCP material disposed on the surface region and optionally comprising at least a bioactive agent or a binder. Methods of producing the porous β-TCP material and inducing bone formation are also provided.
Patent AU-2003283157-C1 (AU)
Title: Surface treating appliance
Inventor: COURTNEY STEPHEN BENJAMIN
IPC: A47L9/24
Filed: 2003-07-18
Granted: 2004-02-25
Abstract: A surface treating appliance (200), such as a vacuum cleaner, comprises a user-operable handle (212), a main body (210), a surface treating head (230) and a support assembly (220). The support assembly (220) is rollably mounted on the main body (210) for allowing the main body (210) to be rolled along a surface by means of the handle (212). The surface treating head (230) is connected to the main body by a yoke (235) and at least a part of the yoke (235) carries a fluid flow.
Patent AU-2005328382-C1 (AU)
Title: Oligonucleotides comprising a modified or non-natural nucleobase
Inventor: XIA JIE
IPC: A61K31/7115
Filed: 2005-07-21
Granted: 2013-01-24
Abstract: One aspect of the present invention relates to a double-stranded oligonucleotide comprising at least one non-natural nucleobase. In certain embodiments, the non-natural nucleobase is difluorotolyl, nitroindolyl, nitropyrrolyl, or nitroimidazolyl. In a preferred embodiment, the non-natural nucleobase is difluorotolyl. In certain embodiments, only one of the two oligonucleotide strands comprising the double-stranded oligonucleotide contains a non-natural nucleobase. In certain e4mbodiments, both of the oligonucleotide strands comprising the double-stranded oligonucleotide independently contain a non-natural nucleobase. In certain embodiments, the oligonucleotide strands comprise at least one modified sugar moiety. Another aspect of the present invention relates to a single-stranded oligonucleotide comprising at least one non-natural nucleobase. In a preferred embodiment, the non-natural nucleobase is difluorotolyl. In certain embodiments, the ribose sugar moiety that occurs naturally in nucleosides is replaced with a hexose sugar, polycyclic heteroalkyl ring, or cyclohexenyl group. In certain embodiments, at least one phosphate linkage in the oligonucleotide has been replaced with a phosphrothioate linkage.
Patent AU-2007311476-C1 (AU)
Title: System and method for implementing efficient decoded buffer management in multi-view video coding
Inventor: WANG YE-KUI
IPC: H04N7/26
Filed: 2007-10-15
Granted: 2013-01-17
Abstract: A system and method for encoding a first picture sequence and a second picture sequence into coded pictures, with the first picture sequence and the second picture sequence being different, and with at least one coded picture of the second picture sequence being predicted from at least one picture in the first picture sequence. According to various embodiments of the present invention, signal element is encoded into a coded picture of the second picture sequence. The signal element indicates whether a picture in the first picture sequence is used for prediction of the coded picture of the second picture sequence.
Patent AU-2016234983-C1 (AU)
Title: Fc variants with altered binding to FcRn
Inventor: CHAMBERLAIN AARON
IPC: C07K16/24
Filed: 2016-09-29
Granted: 2019-07-04
Abstract: The present application relates to optimized IgG immunoglobulin variants, engineering methods for their generation, and their application, particularly for therapeutic purposes. Figure 1 cy*~s&C