baber/WOPTO huggingface dataset:
Patent RU-2015233-C1 (RU)
Inventor: YUMASHEV NIKOLAJ V
IPC: D06M101/06
Filed: 1991-04-25
Granted: 1994-06-30
Abstract: Антимикробный целлюлозный волокнистый материал. Использование: в различных областях народного хозяйства при изготовлении антимикробных спецпрокладок, постельного белья и одежды. Сущность изобретения: антимикробный материал состоит из химически облагороженного льняного волокна и содержит 3 - 15 мас. % препарата йодпирон на основе смеси комплексного соединения поливинилпирролидона с мол.м. 20000 - 30000 и йода с йодидом калия. Материал получают пропиткой льняного холста в 5 - 25%-ном водном растворе йодпирона при модуле ванны 1:40-50 и температуре 20 - 60°С в течение 5 - 10 мин, отжимом со степенью 60 - 70% и сушкой при 80 - 100°С до влагосодержания 3 - 5%. Антимикробная активность материала по методу инфицированного агара по отношению к стафилококку 14 - 22 мм, жесткость материала при изгибе 600-620 мк·Н·см 2  , материал имеет мягкий гриф (туше), подобный материалу из хлопкового волокна. После пяти стирок материал содержит 42% препарата йодпирон от его первоначального содержания, а после десяти стирок - 20%. 1 табл.
Patent RU-2023925-C1 (RU)
Inventor: MUZYRYA ALEKSANDR K
IPC: F16K13/02
Filed: 1991-05-05
Granted: 1994-11-30
Abstract: Использование: в трубопроводах высокого давления и большого диаметра для их аварийного перекрытия. Сущность изобретения: затвор содержит трубопровод с седлом, установленный в кожухе, поворотную заслонку, снабженную приводом и закрепленную на трубопроводе. На наружной поверхности трубопровода в зоне седла установлен заряд взрывчатого вещества с системой инициирования. На заслонке закреплен накольник. Торцовая поверхность седла выполнена наклонной относительно плоскости, перпендикулярной оси трубопровода. Угол наклона выбирают из математического выражения. 2 ил., 1 табл.
Patent RU-2031280-C1 (RU)
Title: Коробка передач
Inventor: DYUDIN VALERIJ V
IPC: F16H3/093
Filed: 1991-05-28
Granted: 1995-03-20
Abstract: Использование: транспортное машиностроение, трансмиссии транспортных средств, в частности, автомобилей. Цель - повышение коэффициента загруженности двигателя при изменяющейся внешней нагрузке за счет возрастания числа передач при одновременном сближении передаточных отношений между соседними передачами и сокращения времени разрыва потока мощности. Сущность изобретения: ведущий и ведомые валы коробки передач выполнены в виде дисков. Зубчатые колеса - в виде цилиндрообразных колец с венцами по внутреннему и наружному диаметрам. Зубчатые колеса установлены концентрично одно относительно другого на торцах дисков-валов посредством опорных элементов и с возможностью свободного вращения каждого относительно своего диска. Совокупность зубчатых колес ведущего диска установлена с эксцентриситетом относительно совокупности зубчатых колес ведомого диска. Переключение передач осуществляется путем управляемой блокировки колес, соответствующих нужной передаче, относительно своих дисков. Положительный эффект: характеристики механической ступенчатой коробки передач максимально приближены к бесступенчатой трансмиссии. 2 з.п. ф-лы, 6 ил.
Patent RU-2062115-C1 (RU)
Inventor: NIKOLAEV VLADIMIR G
IPC: A61M1/34
Filed: 1991-06-13
Granted: 1996-06-20
Abstract: FIELD: medicinal industry. SUBSTANCE: ground activated carbonic fibrous material is mixed with spherical or granulated carbonic sorbent at ratio (2-9): 1 and treatment with starch gel is carried out to final concentration 4-8%. Obtained sorbent is used for oral use as detoxifying agent at acute intoxication, different endo- and exogenic poisoning and at allergic, autoimmune and cholesterinose diseases. EFFECT: improved method of producing, enhanced specific sorption with regard to cholesterol. 2 tbl
Patent RU-2014805-C1 (RU)
Title: Device for osteosynthesis of trochanteric fractures
Inventor: SUVALYAN AVETIS G
IPC: A61B17/58
Filed: 1991-06-28
Granted: 1994-06-30
Abstract: FIELD: medicine; devices for osteosynthesis of trochanteric fractures in femur. SUBSTANCE: device includes acinaci-form nail having grooves at its proximal end portion. Proximal end portion of nail is shaped as truncated cone with apex angle of 2 to 6 deg. EFFECT: reliable osteosynthesis. 2 dwg
Patent RU-2068812-C1 (RU)
Title: Method of enriching biogas
Inventor: TUMCHENOK VIKTOR I
IPC: C02F11/02
Filed: 1991-07-19
Granted: 1996-11-10
Abstract: FIELD: protein production; gas purification techniques. SUBSTANCE: in a method of enriching biogas with removal of carbon dioxide, hydrogen sulfide, and water vapor, wherein the first two components are absorbed by protococcus algae such as chlorella and sulfobacteria and water vapor is separated by way of condensation, the novelty consists in the following. Overhead cover of methane tank accommodates container with feeding channel for substrate (for breeding of microorganisms) and tangential channel for removal of substrate with biomass. Container bottom is provided with perforated radial funnels interacting with circular collector and forming with fan circulatory circuit connected through a pipe with gas space of methane tank. Water vapor is condensed in a surface condenser. EFFECT: improved purification process. 2 dwg
Patent RU-2089043-C1 (RU)
Title: Pulse signal storage
Inventor: ITSKOVICH YURIJ S
IPC: H03K5/153
Filed: 1991-11-14
Granted: 1997-08-27
Abstract: FIELD: pulse engineering and radio engineering. SUBSTANCE: device has real-time synchronizer 1, packing and double buffering unit 2, integrating accumulator 3, transformed-time synchronizer 4, train count flip-flop 5, matched compression filter 6, transformed-time counter 7, train counter 8, static register 9, sample multiplexor 10, count signal multiplexors 11-14, address multiplexors 15, 16, count flip-flops 17-19, enable code decoder 20, end code decoders 21, 22, real-time counter 23, inverter 24, pulse shaper 25, delay elements 26-28. EFFECT: provision for multiple processing of received pulse involving decimation of samples during each processing cycle with initial sample shifted from cycle to cycle followed by recovery of sample repetition order of processed signal by buffering received signal in natural sample repetition order with sampling space sampler than phase-keyed time sample by integer number followed by transformed-time reading samples out of buffer with sample repetition order changed so that real-time space between adjacent samples corresponds to phase-keyed sample during multiple scanning of entire pulse with initial sample shifted in adjacent cycles through received-signal sampling space. 6 cl, 7 dwg
Patent RU-2003877-C1 (RU)
Inventor: KALININ SERGEJ G
IPC: F16D7/02
Filed: 1991-12-26
Granted: 1993-11-30
Abstract: Использование: соединение валов машин и  механизмов и предохранение от перегрузок Сущность  изобретени   дискова  фрикционна  муфта  содержит две полумуфты. Одна из попумуфт состоит  из ступицы и самоустанавливающегос  диска,  выполненного из двух частей, соединенных между собой посредством упругих элементов, расположенных  по концентричным окружност м Цругз   полумуфта состоит из корпуса и крышки Кажда   из частей самоустанавливающегос  диска имеет  выступы, а корпус и крышка - впадины дл  размещени  выступов. Выступы и впадины выполнены с  возможностью взаимодействи  по фрикционным  поверхност м по линии, форма которой в радиальном  направлении соответствует кривой второго пор дка  с посто нно уменьшающейс  кривизной 5  ил.
Patent RU-2029682-C1 (RU)
Title: Method of manufacturing ornamental concrete slabs
Inventor: BELOV YURIJ I
IPC: B32B13/00
Filed: 1992-01-16
Granted: 1995-02-27
Abstract: FIELD: construction industry. SUBSTANCE: method involves preparing portions of mixtures having different colors, with mixture containing quartz sand with fraction of 0.1-0.9 mm, pigment, water and mineral pigment content being within the range of 10-15% by weight of cement weight and cement and quarts sand ratio 1:2; placing prepared portions on substrate; effectuating partial mixing of portions having different colors; compacting obtained ornamental layer by exposing it to vibrations; applying constructive layer mixture with dry ingredient content proportion: 0.1-1.1 parts by weight of portland-cement, 1.0-2.0 parts by weight of ceramic sand with fraction of 0.1-2.5 mm, 1.0-1.5 parts by weight of quartz sand with fraction of 0.1-0.9 mm, 1.0-1.5 parts by weight of natural marble saw powder. Mixture may contain 0.01-0.10 parts by weight of pigment. The mixture is subjected to vibrational compaction then distributed force within the range of 0.001-0.01 MPa is applied from top to molded product along its outline and the product is released from mold walls. Constructive layer surface may be made shaped, with predetermined pattern made by means of die. Molded product lying on substrate is directed for thermal treatment. EFFECT: wider operational capabilities, increased ornamental effect and enhanced reliability in operation. 3 cl, 2 tbl
Patent RU-2026040-C1 (RU)
Title: Artificial lens
Inventor: GORBAN ANATOLIJ I
IPC: A61F2/16
Filed: 1991-12-27
Granted: 1995-01-09
Abstract: FIELD: medicine. SUBSTANCE: artificial lens has optical member with annular groove located on its end part and supporting part located in annular groove. Supporting part is made in form of ring with a pair of radially disposed shackles. Ring has two projections located diametrically in direction from center. Shackles are located in plane parallel to main plane of optical member. Distance between planes of location of optical member and supporting shackles sizes 0.2-1.5 mm. EFFECT: reduced injuries, postoperative complications, and higher quality of implantation. 2 dwg
Patent RU-2009240-C1 (RU)
Title: Zirconium-base soldering alloy
Inventor: SAVCHENKO ALEKSEJ M
IPC: C22C16/00
Filed: 1992-01-31
Granted: 1994-03-15
Abstract: FIELD: nonferrous metallurgy, zirconium-base alloys. SUBSTANCE: zirconium alloy contains (in % by mass): beryllium 2.0-3.0; iron 4.0-8.5; zirconium - the balance. The alloy of claim 2 contains (in % by mass): beryllium 2.0-3.0; iron 4.0-8.5; at least one metal selected from the group comprising vanadium, nickel, columbium, hafnium, copper, chromium, germanium, titan, tin, manganese, boron - 0.2-5.0; zirconium - the balance. The alloy has the following properties: melting temperature 780-790 C, soldering temperature 830-870 C. EFFECT: improved quality of the alloy. 1 tbl
Patent RU-2035881-C1 (RU)
Title: Method of preparation of meat for manufacture of meat products
Inventor: LIPATOV NIKITA N
IPC: A23L13/00
Filed: 1992-04-10
Granted: 1995-05-27
Abstract: FIELD: food industry. SUBSTANCE: method involves using fats with a high fraction of polyunsaturated fatty acids belonging to group ω 3  in the amount ensuring a proportion of 4.8-5.5% of polyunsaturated fatty acids in the mass of proteins in the feedstock. EFFECT: higher biological activity of protein in meat products due to its better digestibility. 1 tbl
Patent RU-2049096-C1 (RU)
Inventor: MATYUSHOV VITALIJ FEDOROVICH
IPC: C08G18/10
Filed: 1992-05-19
Granted: 1995-11-27
Abstract: Использование: для изготовления пленочных материалов и микрофильтров. Сущность изобретения: при получении полиуретанов в виде волокнистых частиц, в качестве раствора полимеров используют 50-80%-ный раствор низкомолекулярного олигоэфируретана с содержанием концевых изоцианатных групп, равным 0,3-3,0% диспергируют в растворителе в 1-10%-ном растворе сополимера стирола и с малиновым ангидридом в воде. Раствор олигоэфируретана в органическом растворителе можно получать перед диспергированием через стадию получения форполимера. Средний диаметр волокнистых частиц 10-80 мкм, средняя длина 100-2000 мкм и температура размягчения 110-180°С.
Patent RU-2092355-C1 (RU)
Title: Device to control train traffic by means of artificial earth satellites
Inventor: EROKHIN YURIJ A
IPC: B61L25/02
Filed: 1992-05-26
Granted: 1997-10-10
Abstract: FIELD: railway transport; mainline traffic control. SUBSTANCE: rail radars are installed on locomotive which considerably increases accuracy of determination of train coordinates and decreases requirements to accuracy of space navigation system owing to use of two-scale train traffic control device where function of "coarse" scale for dispatcher control is played by space navigation system and function of "fine" scale providing safe movement of trains, by rail radar. EFFECT: simplified design, reduced cost of equipment of space traffic control system, increased traffic capacity of block sections, improved safety and reduced loading of satellite communication channels. 2 dwg
Patent RU-2041673-C1 (RU)
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1992-06-02
Granted: 1995-08-20
Abstract: FIELD: toilet articles. SUBSTANCE: tooth-brush comprises a handle-cuff with a turning mechanism of neck carrying a bristle head. Said turning mechanism is activated by pressing the projections of a bush installed on the neck. EFFECT: quality cleaning of teeth by invalids with an arm stump. 4 dwg
Patent RU-2060464-C1 (RU)
Inventor: KORDYUKOV VLADIMIR I
IPC: G01P13/00
Filed: 1992-06-16
Granted: 1996-05-20
Abstract: Использование: измерительная техника, в частности детекторы газа в жидкости, протекающей в трубопроводе. Сущность изобретения: детектор содержит синхрогенератор, два выхода которого попарно соединены с двумя источниками излучения и управляющими входами двух ключей, приемник излучения, расположенный с противоположной по отношению к обоим источникам излучения стороны прозрачного трубопровода, усилитель, вход которого связан с приемником излучения, а выход - с входами ключей, выходы которых попарно соединены с двумя устройствами хранения, выходы которых соединены с входами компаратора. Использование одного приемника излучения позволяет избавиться от ложных срабатываний устройства вследствие неравных значений дрейфа люкс-амперных характеристик приемников излучения. 1 ил.
Patent RU-2026030-C1 (RU)
Title: Dental implant
Inventor: IVANOV GENNADIJ M
IPC: A61C8/00
Filed: 1992-06-19
Granted: 1995-01-09
Abstract: FIELD: medicine. SUBSTANCE: dental implant has longitudinal cuts 4 with formation of petals 5; crown parts 6 with fitting head 7, spacer 8 with rounded distal end 9. Made along axis of intraosteal part 2 is canal 10 which accommodates spacer 8 for axial displacement. Distal end 9 of spacer 8 is made for interaction with petals 5 of intraosteal part 5. Installed inside canal 10 is screw 11 connecting crown part 6 with intraosteal part 2. Spacer 8 is made in form of screw and thread 12 is made in canal 10 to provide for axial displacement of spacer 8 and connecting screw 11. EFFECT: higher efficiency. 15 cl, 17 dwg
Patent RU-2002817-C1 (RU)
Inventor: FOKHTIN ALEKSANDR G
IPC: C21C7/10
Filed: 1992-07-08
Granted: 1993-11-15
Abstract: Изобретение может быть использовано при  внепечной обработке металла способом циркул ционного  вакуумировани . Сущность: в способе  циркул ционного вакуумировани  ввод инертного  газа осуществл ют в смешанном режиме на двух  уровн х сначала задают посто нный расход газа на  нижнем уровне, затем на верхнем уровне на рассто нии  от нижнего уровн  равном 0,65 - 0,75 высоты  всасывающего патрубка, ввод т инертный газ  с частотой 1 - 10 Гц, производ т оценку приращени  объема отход щих газов, после чего по знаку  приращени  измен ют частоту вводимого газа на  верхнем уровне ввода в диапазоне, не превышающем  50 Гц, до положени , когда приращение объема  отход щих газов станет равным нулю, в устройстве , включающем вакуум-камеру со сливным и  всасывающим патрубками, сопла дл  ввода инертного  газа выполнены на двух уровн х, причем сопла  верхнего уровн  выполнены щелевыми и направлены  навстречу друг другу, расположены на оси поперечного  сечени  всасывающего патрубка на рассто нии  от сопла нижнего уровн , равном 0,65 -  0.75 высоты всасывающего патрубка, преобразователь  посто нного расхода инертного газа в пере  менный расположен на аргонной линии верхнего  уровн  и соединен с исполнительным механизмом  контура автоматического управлени  по отклонению  отход щих газов. 2 с.п.ф-лы.
Patent RU-2041007-C1 (RU)
Inventor: FEDOROV EVGENIJ A
IPC: B21J5/08
Filed: 1992-07-10
Granted: 1995-08-09
Abstract: FIELD: metal pressure forming. SUBSTANCE: method comprises steps of placing a blank, had been heated up to a forging temperature, into a lower die-half, having a through groove with cavities for a bead and a flange; by action of an effort of the press clamping the blank in its portion between the bead and the flange; performing upsetting of the end flange in a clamping groove of an assembly of the die-halves, being moved one opposite to another; simultaneously acting upon the other end of the blank by a flat upsetting punch, mounted in a slider, being moved along a lower plate with the aid of an additional wedge, mounted on an upper plate. An inclination angle of an additional wedge is more, than an inclination angle of main wedges, and in the result the upsetting punch and the die-halves perform different motions. Due to different motions of these unit members the bead in the mean portion of the rod blank is being formed by extrusion of the blank material with the aid of the punch into the cavity of the assembly of the die-halves. EFFECT: enhanced efficiency. 3 cl, 4 dwg
Patent RU-2032639-C1 (RU)
Title: Polymeric concrete mix
Inventor: KLUSEVICH VALENTINA F
IPC: C04B26/14
Filed: 1992-07-09
Granted: 1995-04-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: the polymeric concrete mix comprises, as an amine hardener, a mixture of polyoxypropylene amine with a molecular weight of 480-550 with dicyanoethyldiethylene triamine in a 1-3:1 ratio or a mixture of polyethylene amine with a molecular weight of 180-220 with dicyanoethyldiethylene triamine in a (- .33-1): ratio, the ratio of the components being as follows (wt %): 23.5-30.3 epoxydiane resin; 30.3-35.5 trig chloropolyol resin; 11.6-12.2 said amine hardener; 27.2-29.6 quartz sand. The resulting polymeric concrete has Grecelli attrition up to 0,003 g/cm 2 , a water absorption of up 0.18 % for 24 hours and a deactivation coefficient of up to 0.2. EFFECT: improved properties of the building materials. 2 tbl
Patent RU-2049476-C1 (RU)
Inventor: RASULI ANVAR M
IPC: G01N33/53
Filed: 1992-07-29
Granted: 1995-12-10
Abstract: Использование: медицина, иммунная биотехнология и лабораторная диагностика, способ для определения антител к ретровирусам человека. Цель: повышение эффективности способа, Сущность: при определении антител к ретровирусам человека в качестве антигенного компонента иммунодиагностической тест-системы в едином антигенном комплексе используют совместно несколько синтетических пептидов, соответствующих антигенным детерминантам белков нескольких ретровирусов и обладающих иммунореактивностью с антителами соответствующей противовирусной специфичности. Это позволяет в одном анализе определять в исследуемом образце биологической жидкости наличие антител с разной противовирусной специфичностью, направленных против антигенных детерминант нескольких ретровирусов. Последнее упрощает и удешевляет способ. 4 з. п. ф-лы, 3 табл.
Patent RU-2056383-C1 (RU)
Title: Glass for soldering elements of magnetic ferrite heads
Inventor: MAKSIMOV NIKOLAJ N
IPC: C03C8/24
Filed: 1992-08-13
Granted: 1996-03-20
Abstract: FIELD: manufacture of magnetic heads. SUBSTANCE: glass for soldering elements of magnetic ferrite heads comprises (wt %): 43.0-56.0 БФ SiO 2 ; 0.2-12.1 БФ BaO; 0.3-19.8 БФ PbO; 5.5-12.9 БФ TiO 2 ; 11.6-26.0 БФ Na 2 O or K 2 O; 0.1-11.2 БФ B 2 O 3 ; 0.2-3.8 БФ Al 2 O 3 ; 0.1-2.1 БФ Li 2 O; 0.1-0.6 БФ Sb 2 O 3 ; the properties of the glass (103-136)•10 -7  1/deg starting deformation temperature 515-570 C; microhardness 620-730 C; weight losses on boiling in 10 % NaOH solution for 1 hr 0.10- 0.99 %; acid resistance in 5% oxalic acid at room temperature for 1 hr 0.002-0.011. EFFECT: improved properties of the glaze. 2 tbl
Patent RU-2087757-C1 (RU)
Title: Device for connecting with screw rope
Inventor: USTINOV BORIS YA
IPC: F16B2/00
Filed: 1992-09-21
Granted: 1997-08-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: housing has end face covers provided with central openings through which a screw rope passes. There are thin-walled washers inside the housing. The shape of the openings in the washers is the same as corresponding shape of the screw rope that passes through them. The washers are kinematically coupled with the housing. The kinematic connection may be made as rods mounted in the end face covers. The rods pass through the axially alined openings arranged over periphery of the washers. The kinematic connection may be also made as additional thin-walled washers interposed between the major ones. EFFECT: enhanced reliability. cl, dwg
Patent RU-2041475-C1 (RU)
Title: Method of measuring attenuation coefficient at the center of part of nonuniform atmosphere
Inventor: EGOROV ALEKSANDR D
IPC: G01W1/00
Filed: 1992-10-08
Granted: 1995-08-09
Abstract: FIELD: optical detection and ranging. SUBSTANCE: light pulses are sent by the source, which moves along horizontal path, along the main vertical direction along the straight lines, which restrict part to be probed, along additional directions to the center of the part and along the directions, which are symmetrical to them relatively vertical axis. Attenuation coefficient is determined from reverse dissipation signals, which are received from several points of the part. EFFECT: improved precision of measurement. 1 dwg
Patent DE-10020131-C1 (DE)
Title: Fabrication method for hot-finished seamless tube of high-temperature steel ingot is heated and punched into hollow block to dimensions close to hot rolling in pilger mill
Inventor: NICKEL WILHELM
IPC: B21B17/00
Filed: 2000-04-14
Granted: 2001-06-21
Abstract: An ingot is heated to forming temperature in two stages, and punched into a hollow block, using a vertical perforating press, to dimensions, which are close to the dimensions for hot rolling in a pilger mill. The base is then removed, and stretching is carried out in a slant rolling mill with a max. stretch of 1,35 times. Cross sectional forming in the perforating press is at least 25%. After this stage, the ingot is cooled in a controlled manner, and heated to original forming temperature before the base is removed.
Patent DE-10023684-C1 (DE)
Title: Spiral heat exchanger has spiral metal band forming exchanger channels and surrounding core having S-shaped long body and tapered end chambers to supply and remove exchanger medium
Inventor: CONSILIUS WOLF-DIETER
IPC: F28D9/04
Filed: 2000-05-16
Granted: 2001-09-27
Abstract: The heat exchanger has a spiral metal band forming exchanger channels and surrounding a core (1). The exchanger channels are connected to end chambers (15,16) in the core, to supply and remove exchanger medium. The core has an S-shaped long body with end plates (5,6). The end chambers taper conically along their lengths (L1,L2), with the tapers aligned in opposite directions to each other.
Patent DE-10062113-C1 (DE)
Title: Parting rotor for submerged granulators employs rectangular impact strips in place of blades, holding them parallel to drive shaft
Inventor: WESLING CHRISTOPHER
IPC: B29B9/06
Filed: 2000-12-13
Granted: 2002-04-18
Abstract: Cutters (4) take the form of rectangular impact strips. The base of each strip-mounting recess, is parallel to the drive shaft (7) axis. Preferred Features: The rotor (1) holding the strips, includes penetrations (8). The strips are chamfered on one edge which faces the cutting head.
Patent DE-10124421-C1 (DE)
Title: Codec parameter estimation method uses iteration process employing earlier and later codec parameter values
Inventor: FINGSCHEIDT TIM
IPC: G10L19/00
Filed: 2001-05-18
Granted: 2002-10-17
Abstract: The estimation method has the codec parameter subjected to predictive coding at the transmission side and defined as a function of at least 2 values at the reception side, with determination of the parameter at the reception side via an iteration process, using the value of an earlier decoded codec parameter and an extrapolated later value.