baber/WOPTO huggingface dataset:
Patent RU-2048285-C1 (RU)
Title: Device for reducing the noise and vibrations of disk saws
Inventor: BOGACHEV ALEKSANDR P
IPC: B27B33/08
Filed: 1991-10-03
Granted: 1995-11-20
Abstract: FIELD: wood-working industry. SUBSTANCE: vibration-absorbing cover of round shape made composite of alternating, different in thickness metallic layers and the non-metallic layers of vibration-absorbing materials is pressed by flanges in the device at least on one side of the disk saw. In this case the thickness of the vibration-absorbing cover makes up 10-500 of the thickness of the disk saw. Its radius differs from that of the saw disk at least by the depth of the saw cut. The layers of which the vibration-absorbing cover consists, differ from each other in thickness not more than by a factor of 10 3 . The layer of vibration-absorbing cover adjoining the disk saw is made of viscoelastic material. The exterior layer of the vibration-absorbing cover is made of metal with the thickness greater than any of the rest of the metallic layers of the cover. The device is used in machine tools with disk or circular saws for processing wood, stone and metal. EFFECT: reduced level of noise and vibrations. 3 cl, 1 dwg
Patent RU-2016822-C1 (RU)
Title: Hopper arrangement
Inventor: STEPUK LEONID YA
IPC: B65D88/64
Filed: 1991-07-08
Granted: 1994-07-30
Abstract: FIELD: devices for breaking hung up loose materials in hoppers. SUBSTANCE: hung-up breaker has unbalanced rotor located in hopper and made in the form of plate with hole in its lower part. Center of this hole is disposed at distance "a" from longer side edge of the plate connected with drive shaft by means of mutually perpendicular hinges positioned one over the other. Axle of upper hinge is placed in said hole. Fastened rigidly to upper part of plate is pin with its axis passing through hole center. Pin rests upon vertical wall of hopper. EFFECT: improved efficiency. 3 dwg
Patent RU-2029295-C1 (RU)
Title: Method of magnetic inspection of point welded joints
Inventor: MELNIKOV SERGEJ F
IPC: G01N27/83
Filed: 1992-07-19
Granted: 1995-02-20
Abstract: FIELD: magnetic defectoscopy. SUBSTANCE: article under test being preliminary demagnetized is then magnetized by 2-40 A/cm fields and dissipation fields are read out by means of magnetic transformer. Article under test is scanned with pitch of H. Normal component of dissipation field is measured and its extremal values are selected. Quality of welded joint is judged from the diameter of weld point which is determined by expression d=h x n, where n is number of measurements between two extremal values. EFFECT: improved truth; improved efficiency. 2 cl
Patent RU-2022174-C1 (RU)
Title: Насос
Inventor: STOGNEJ VLADIMIR G
IPC: F04C2/04
Filed: 1991-07-22
Granted: 1994-10-30
Abstract: Использование: в системах, требующих подачу перекачиваемой жидкости при постоянном значении давления в нагнетательном патрубке. Сущность изобретения: внутри корпуса с всасывающим и нагнетательным патрубками размещено солнечное колесо. Сателлиты установлены с возможностью вращения вокруг солнечного колеса. Сателлиты установлены с возможностью поочередного перемещения по окружности внутренней поверхности корпуса, которая выполнена в виде коронной шестерни, зацепления с регулятором скорости и фиксации стопорным устройством в соосном положении. Регулятор скорости выполнен в виде зубчатого колеса, установленного с возможностью вращения на валу, расположенном в нижней части корпуса. 2 ил.
Patent RU-2101194-C1 (RU)
Inventor: GURKIN JURIJ IVANOVICH
IPC: B44C5/08
Filed: 1991-10-10
Granted: 1998-01-10
Abstract: FIELD: decorative and finishing works. SUBSTANCE: ornamental panel has forming members arranged on rods. Free ends of rods are inserted into slots of casing formed as collapsible frame provided with fastening devices. Each forming member has four hollow flexible hexagons with recesses for forming grate-type square with beveled angles. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 5 dwg
Patent RU-2036593-C1 (RU)
Title: Meat-and-bone meal grinder
Inventor: VAGIN BORIS I
IPC: A22C17/00
Filed: 1991-11-21
Granted: 1995-06-09
Abstract: FIELD: fodder production. SUBSTANCE: meat-and-bone feedstock is delivered into the charging hole of the casing, onto a rotary drum consisting of two discs 3 welded together. Secured in a staggered order on the external surface of the cutter drum are active cutters 7 whose working side is bevelled to form a conical surface. Active cutters are positioned in disc slots of cutter drum and are fixed with bolts 9. Discs 3 have diametral cutout pockets 12 whose outlet surface 13 is parallel with the disc diameter while the outlet surface 11, at an angle of 40 deg to disc radius. Slots 8 are arranged parallel with outlet sides of pockets. Feedstock lumps are delivered into grinding zone under gravity and drawing-in force of cutters. Here active cutters 7 cut off the meat chips. Active cutters penetrate into delivered feedstock, wedge it out, causing contact destructive stresses. Owing to the conical surface of the working side of active cutters the feedstock is cut by sliding motion. The cut-off chips are accumulated in pocket 12. Pockets are emptied immediately after the end of cutting. EFFECT: higher productivity and reliability of grinder and lower power consumption. 3 dwg
Patent RU-2007897-C1 (RU)
Title: Ускоритель плазмы
Inventor: LUZEV LEV L
IPC: F03H1/00
Filed: 1991-12-18
Granted: 1994-02-15
Abstract: Использование: в газоразрядных генераторах и ускорителях плазмы, газоразрядных плазменных катодах. Сущность изобретения: ускоритель плазмы состоит из тракта 1 подачи рабочего тела в газоразрядную камеру 2 анодного блока и газоразрядную камеру 3 газоразрядного плазменного катода 4. Часть тракта 1 выполнена в виде тонкостенной трубки 5, изготовленной из серебра или его сплава. Концы трубки подсоединены к источнику электропитания. В трубке 5 может быть установлен непроницаемый вкладыш. Достигаемый технический результат заключается в повышении чистоты плазмы и увеличении ресурса ускорителя плазмы. 3 з. п. ф-лы, 3 ил.
Patent RU-2020266-C1 (RU)
Title: Positive-displacement machine
Inventor: YANUSHPOLSKIJ VLADISLAV D
IPC: F04B43/04
Filed: 1991-12-23
Granted: 1994-09-30
Abstract: FIELD: operating as pump, compressor, air-driven engine or generator. SUBSTANCE: working member made of magnetorheological material is arranged in working chamber. Electromagnetic drive with polyphase winding is made in form of linear inductor of travelling magnetic field which consists of two parts with accordant connection of windings. Located between inductor parts is working chamber with unidirectional motion of working medium. EFFECT: enhanced efficiency. 5 cl, 14 dwg
Patent RU-2000130-C1 (RU)
Inventor: SOLDATENKO LEONID A
IPC: A62B18/02
Filed: 1991-12-26
Granted: 1993-09-07
Abstract: Изобретение относитс  к средствам индивидуальной  защиты.органов дыхани  рабочих  различных отраслей народного  хоз йства. При изготовлени  полумаски респиратора  в качестве листового материала  используют материал, состо щий из поли-  олефиновых волокон, а объемное формова-  ние оболочек производ т после  дополнительного нагрева, при этом первый  и дополнительный нагрев листового материала  ведут только по площади формовани   оболочек с воздействием сжатого воздуха с Изобретение относитс  к средствам индивидуальной  защиты органов дыхани  рабочих  различных отраслей народного  хоз йства. Известен способ формовани  фильтрующей  полумаски вырезанием многоугольной  заготовки в вид п тиугольника с  образованием полумаски объемной формы  складыванием в определенной последовательности . Недостатком известного способа  вл етс  низка  производительность технологического  процесса изготовлени  полумаски,  сложность фиксации объемной формы полудавлением  0,08-0,14 МПа и влажностью 10-  15 мг/л, при этом первый нагрев ведут с  температурой 90-1 Ю&deg;С, дополнительный -  до температуры разм гчени  волокон листового  материала с последующим формованием  пуансоном на глубину 0,4-0.6  диаметра заготовки оболочки полумаски с  удельным давлением 0,15-0,2 МПа и с молекул рной  ориентацией волокон, при этом  термофикацию сориентированных волокон  ведут до их кристаллизации на 60-80%. Кроме  того, сборку полумаски ведут после формовани  оболочек вложением между  оболочками фильтрующего элемента и после  вырубки производ т образование обтю-  рационного кра  соединением  вырубленной сборки с обтюратором респиратора  ниточным швом с одновременной  обрезкой и обметкой кра  сборки и обтюратора , при этом заготовку обтюратора вырезают  из фильтрующего волокнистого  материала на подложке из нетканого клееного  волокна в соотношении (3-4): 1. 4 ил. маски, требуютс  дополнительные детали  . дл  ее обеспечени : распорка, вкладыш  (см.известное изделие Кама-200 которое  изготовл етс  поданному изобретению). Наиболее близким по технической сущности   вл етс  способ, заключающийс  в  предварительном нагреве листового материала , объемном формовании оболочек  полумаски из не менее двух слоев листового  материала, сборке полумаски, совместной  вырубке не менее двух заготовок оболочек с  фильтрующим элементом, образовании гб-  тюрационного кра , при этом объемное  формование ведут с предварительной фикю  о о о со о о
Patent RU-2031413-C1 (RU)
Title: Device for formation of azimuthal and elevation angle signals by landing system of orbital reusable flying vehicle
Inventor: GROMOV GENNADIJ N
IPC: G01S1/16
Filed: 1991-12-29
Granted: 1995-03-20
Abstract: FIELD: radio navigation. SUBSTANCE: device for formation of azimuthal and elevation angle signals by landing system of flying vehicle has two azimuthal radio beacons, two elevation angle radio beacons each of them integrating transmitting device, aerial, rotation reduction gear, key motor, correction motor, position pickup, synchronization unit and control unit including three clock pulse generators, three frequency dividers, three units of zeroing of dividers, AND gate, main line coincidence unit. EFFECT: enhanced precision of formation of signals of azimuthal and elevation angles. 4 dwg
Patent RU-2047140-C1 (RU)
Title: Stand for impact tests of materials
Inventor: LODUS EVGENIJ V
IPC: G01N3/30
Filed: 1991-12-24
Granted: 1995-10-27
Abstract: FIELD: conducting tests for strength. SUBSTANCE: specimens 8, 9 and 11 are secured by grips 6,7 and 10, respectively on intermediate, lower and upper cross-members 3, 4 and 2 and are subjected to collision by releasing the intermediate and upper cross-members movably mounted in guides 1. Cross-members 2 and 3 are connected with raising and releasing mechanism 5; cross-member 4 is immovable. Grips 7 and 10 are mounted axially and axis of grip 6 is perpendicular to axes of grips 7 and 10. Cross-members 2 and 3 may be released simultaneously or in turn. At collision of specimens, specimen 8 is loaded by bending and specimens 9 and 11 are loaded by compression. EFFECT: possibility of conducting tests at engagement of specimens loaded by compression and bending. 2 cl, 1 dwg
Patent RU-2038620-C1 (RU)
Title: Scanner
Inventor: KARIZHENSKIJ EVGENIJ YA
IPC: G02B26/10
Filed: 1992-01-09
Granted: 1995-06-27
Abstract: FIELD: optoelectronics. SUBSTANCE: invention refers mainly to infrared images. Scanner has telescopic system, scanning device, photodetector with objective and pair of flat mirrors inclined to axis and placed on both sides or on one side of objective of telescopic system. Radiation flux from object is directed to strip of photodetector 8 by two parallel branches. With rotation of scanning device 6 image of strip is transformed into invisible image of circular raster. In case of sufficient distance from object plane influence of parallax on quality of image can be ignored thanks to presence of base between sections of optical axis. EFFECT: enhanced operational reliability. 5 cl, 2 dwg
Patent RU-2002282-C1 (RU)
Inventor: BUKHAROV MIKHAIL V
IPC: G01W1/00
Filed: 1992-01-22
Granted: 1993-10-30
Abstract: Использование: в метеорологии Сущность  изобретени : наблюдени  метеопараметров производ т  не менее сорока лет. При определени  при-  ливообразующих сил Луны и Солнца в атмосфере  Земли дл  предшествующего оценочного периода  и дл  дней прогноза дополнительно фиксируют врем  суток, при обработке результатов наблюдений  дополнительно наход т дл  дней-аналогов и  дней прогноза значени  результирующего гравитационного  воздействи  на Солнце планет Солнечной  системы, а при суждении о прогнозируемых значени х  метеопараметров учитывают значени  результирующего  гравитационного воздействи  на Солнце  планет Солнечной системы соответствующих  дней-аналогов и производ т интерпол цию метеопараметров  ближайших по значени м результирующего  гравитационного воздействи  дней-аналогов;  1 иа
Patent RU-2029792-C1 (RU)
Title: Plasma-enhanced coating deposition method
Inventor: VERSTAK ANDREJ ALEKSANDROVICH
IPC: C23C4/00
Filed: 1992-01-22
Granted: 1995-02-27
Abstract: FIELD: plasma-enhanced deposition. SUBSTANCE: method involves plasma-enhanced deposition of coating under water peripherally of nozzle or nozzle head; ejecting ambient water in an amount of 1-10 g/sec. EFFECT: increased efficiency and high quality of coating. 2 tbl
Patent RU-2031848-C1 (RU)
Title: Device for collection of floatables
Inventor: ALEKSEEV EVGENIJ V
IPC: C02F103/00
Filed: 1992-02-13
Granted: 1995-03-27
Abstract: FIELD: collection of floatables. SUBSTANCE: device comprises a scraper with undercutting knife and its propelling means in the form of a harmonica-shaped housing from flexible material connected to air duct. Scraper is reciprocated along guide laths. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2043413-C1 (RU)
Title: Polypeptide e117 designed for antibody assay to the human immunodeficiency virus of the first type, dna fragment he117 encoding polypeptide e117, recombinant plasmid dna phe117 encoding polypeptide e117, strain of bacterium escherichia coli - a producer of polypeptide e117
Inventor: ZAJTSEV IGOR Z
IPC: C07K14/16
Filed: 1992-02-28
Granted: 1995-09-10
Abstract: FIELD: biotechnology. SUBSTANCE: hybrid polypeptide E117 consisting of the polypeptide a product of gene env HIV-1 and β-galactosidase of E. coli is constructed. Hybrid polypeptide is synthesized by bacterial strain Escherichia coli ВКПМ NB-5873. Strain is obtained after transformation of plasmid DNA pHE117 carrying fragment of gene env HIV-1. EFFECT: construction of hybrid polypeptide indicated above. 5 cl
Patent RU-2038016-C1 (RU)
Title: Composition and method for preparation of dietary bread
Inventor: KARNAUSHENKO LIDIYA IVANOVNA
IPC: A21D8/02
Filed: 1992-03-19
Granted: 1995-06-27
Abstract: FIELD: food industry. SUBSTANCE: bread composition is additionally treated with glumadine fermented hydrolizate of starch milk obtained from the production of protein-enriched bread by washing off gluten. EFFECT: improved functional and operating characteristics. 2 cl, 2 tbl
Patent RU-2008600-C1 (RU)
Title: Thermosiphon heat exchanger
Inventor: KRASNOV VIKTOR I
IPC: F28D15/02
Filed: 1992-01-22
Granted: 1994-02-28
Abstract: FIELD: heat engineering. SUBSTANCE: evaporating and condensing zones of heat exchanger communicate through converging tubes pointed with their constricted ends to condensing zone. Evaporating zone is made in form of horizontal vessel, and condensing zone, in form of tubes with spherical stoppers and curvilinear inner surface. Radial grooves of variable depth and width are made on stoppers. Longitudinal grooves are made on inner surface of tubes arranged in condensing zone. Grooves are covered by fine-mesh wire gauze. Summary depth of grooves and thickness of gauze is equal to maximum depth of grooves on stopper. Thickness of stopper walls is greater than thickness of tube walls. EFFECT: enlarged operating capabilities. 2 cl, 7 dwg
Patent RU-2064615-C1 (RU)
Title: Способ изготовления вкладыша подшипника
Inventor: VILYANSKAYA GENYA D
IPC: F16C33/12
Filed: 1992-03-26
Granted: 1996-07-27
Abstract: Использование: подшипники скольжения мощных турбоагрегатов. Сущность изобретения: вкладыш образовывают путем последовательного нанесения слоев олова в смеси с медью и аллюминием при их массовом содержании, мас.%: олово 6-20, медь 0,6-1,0, алюминий остальное, и баббита в смеси с дисульфидом молибдена при их массовом содержании, мас.%: дисульфид молибдена 3-10, баббит остальное. Нанесение смесей производят плазменным напылением. 2 з.п. ф-лы, 2 табл.
Patent RU-2031267-C1 (RU)
Title: Automatic variator
Inventor: KOCHETKOV BORIS F
IPC: F16D43/18
Filed: 1992-03-31
Granted: 1995-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: variator comprises hollow driving shaft 1, driven shaft 2, hollow shaft 3, additional input shaft 10, and two differentials. Carrier 5 of the driving clutch part is coupled with the driven clutch part through conical planet wheels 9 having inertia weights 4. The carrier is set on the driving shaft and constructed as radial axles. The driven clutch part is made as conical driven central wheel 6 mounted on the intermediate shaft. Carrier 7 of the first differential is mounted on driven shaft 2, first central wheel 8 is mounted on intermediate shaft 3, and second central wheel 14 is mounted on additional shaft 10. Carrier 11 of the second differential is mounted on the additional shaft, first central wheel 12 is mounted on driving shaft 1, and second central wheel 13 is mounted on the intermediate shaft. The additional, driven, and intermediate shafts are axially aligned. Torque is transmitted due to changing momentum moment of weights 4 and planet wheels 9 which rotate simultaneously about the axis of the variator and axles of carrier 5 perpendicular to the axis of the variator. In so doing, the 3/4 of the torque, which is transmitted from additional inlet shaft 10 to driven shaft 2, is transmitted through additional and intermediate shafts by-passing the clutch parts. EFFECT: improved design. 2 dwg
Patent RU-2025334-C1 (RU)
Inventor: FILIPPOV YURIJ V
IPC: B60R21/239
Filed: 1992-07-10
Granted: 1994-12-30
Abstract: Область использования: изобретение относится к обеспечению пассивной безопасности водителя и пассажиров транспортных средств при дорожно-транспортном происшествии. Цель - предотвратить тяжелое травмирование его участников. Сущность изобретения: в полотнище защитной газонаполняемой подушки для снижения вероятности неоправдано быстрого выпуска газа имеются клапаны, которые препятствуют выходу газа до заранее заданных величин давлений, а при превышении их выпускают газ из подушки и, наконец, удерживают смесь во внутреннем объеме подушки в тех случаях, когда на нее не воздействует пользователь, обеспечивая выпуск газа из подушки за определенный период времени через ограниченное число клапанов с тем, чтобы она не мешала водителю вести автомобиль. Клапаны образованы за счет перекрытия отверстий в полотнище защитной подушки тонкими прямоугольными растяжимыми пластинами, закрепленными на внутренней стороне полотнища короткими сторонами, величина коротких сторон некоторых из них больше диаметра отверстий, а некоторых меньше. 6 ил.
Patent RU-2072885-C1 (RU)
Title: Self-carrier filtering device, method of its manufacture and forming device
Inventor: GREATOREX ANTHONY THOMAS
IPC: B01D46/52
Filed: 1992-10-12
Granted: 1997-02-10
Abstract: FIELD: cleaning air of dust and other admixtures. SUBSTANCE: two cloths of fibrous fabric are placed on each other by their right sides and are stitched together along parallel sections by means of two rows of seams for forming wells in which mandrels or templets are inserted to obtain rhomboid form. Then this unit is moved between two pressing members provided with corrugations whose depressions receive rhomboid parts. Each pressing member consists of sections mounted on movable rods for motion between separated position when blank may move between them and closed position when blank is kept between pressing members and is pressed from the side. Pressing members are heated and fabric cloths are treated by heat and pressure to impart stiffness to fabric. At one end of blank there is flange made integral with it by pressing the material beaded outside relative to lateral surface of pressing the material beaded outside relative to lateral surface of pressing members by means of pressing plate. Fibres P84 may be used as stiffness imparting fibres, polyphenylene sulfinic fibres, polyester fibres, both separately and together with polypropylene fibres, as well as two-component fibres may be also used. EFFECT: enhanced efficiency. 16 cl, 7 dwg
Patent RU-2060327-C1 (RU)
Title: Гидросистема мобильной машины
Inventor: AVDEEV EVGENIJ I
IPC: E02F9/22
Filed: 1992-07-14
Granted: 1996-05-20
Abstract: Использование: в дорожных и других машинах с гидравлическим приводом. Сущность изобретения: гидросистема состоит из бака, гидрораспределителей, вход одного из которых соединен с напорной магистралью насоса для сообщения с полостями рабочего оборудования, а выход - с магистралью слива, заправочной емкости. Во всасывающей магистрали насоса установлен гидрораспределитель для соединения всасывающей магистрали с баком гидросистемы и заправочной емкостью. 1 ил.
Patent RU-2008305-C1 (RU)
Inventor: SHVETS VALERIJ F
IPC: C07C51/235
Filed: 1992-07-21
Granted: 1994-02-28
Abstract: FIELD: organic chemistry. SUBSTANCE: alkoxy acetic acid derivatives of the formula RO(CH 2 CH 2 O) n , wherein R is octylphenyl, nonylphenyl, dodecylphenyl, primary or secondary C 10 -C 20  alkyl, n is 3-20, or their salts are prepared by reacting compound of the general formula: RO(CH 2 CH 2 O) n , wherein R and n are as specified above, with oxygen-containing gas at temperatures of 80-130 C and pressure 0-10 atm. in the presence of fixed-bed Pd black catalyst with feed of reagents as foam. Acid number is 51-91. EFFECT: increased yield of the end product. 2 tbl
Patent RU-2093092-C1 (RU)
Inventor: AZOLOV VADIM V
IPC: A61B17/56
Filed: 1992-07-29
Granted: 1997-10-20
Abstract: FIELD: orthopedics. SUBSTANCE: stump of patient's metacarpal bone is displaces, while, simultaneously, forming back and palm blood-supplying peduncles. Metacarpal bone is mobilized in intermetacarpal space by separating interosseous muscles. Next transverse osteotomy is practised in proximal metaepiphysis region, followed by axial distraction of fragment to be transplanted, while, simultaneously, drawing aside first metacarpal bone. Thereupon, stump thus-distracted is transferred onto first finger stump, while replacing skin deficiency on elbow surface with II-shaped skin flap taken from first intermetacarpal space, said skin flap base being disposed within region of second metacarpal bone head. As regards skin deficiency on radius bone, it is replaced by skin autotransplant applied layer by layer. EFFECT: effective orthopedic method.
Patent DE-10127853-C1 (DE)
Title: Rail mounting, for embedded permanent way, has pressure springs at the side mounting clips to bear down on the rail bottom against the base plate to maintain the clamping forces
Inventor: MUELLER MATTHIAS
IPC: E01B9/44
Filed: 2001-06-08
Granted: 2002-09-12
Abstract: The mounting for a rail (1), of a permanent way for a railway or urban tramway and the like where it is embedded in concrete (22) and/or asphalt (26), has a base plate (3) and side clips (6) at the rail bottom (4). Each clip has a pressure spring (8) acting on the rail foot, and at least one sleeper mounting bolt (10) to secure the rail and compress the spring. Each clip has at least one chamber (12) to accommodate the spring.
Patent DE-10155795-C1 (DE)
Title: Current arcing location method for automobile current network uses reduction of supply voltage for each partial network in turn for location of arcing by process of elimination
Inventor: GRAF HANS MICHAEL
IPC: H02H1/00
Filed: 2001-11-14
Granted: 2003-07-31
Abstract: The arcing location method has the current network (1) checked for detecting arcing, with reduction of the supply voltage for each successive partial network within the overall current network to a given level upon detection of arcing, until the partial network in which arcing occurs is located by a process of elimination.  An Independent claim for a system for locating arcing in a current network is also included.