baber/WOPTO huggingface dataset:
Patent RU-2004557-C1 (RU)
Inventor: TSAREV GENNADIJ I
IPC: C08L97/02
Filed: 1991-03-05
Granted: 1993-12-15
Abstract: Использование: деревообрабатывающа  промышленность . Сущность изобретени : плитный материал  из древесного сырь  изготавливают формированием  ковра из композиции на основе измельченной  древесины и св зующего, с последующим  гор чим прессованием при 190 - 200&deg; С, в качестве  композиции используют смесь коротковолокнистых  отходов коврового производства - кнопа стригального  с талловым пеком и отходами механической  обработки древесины на основе станочной стружки  и/или опилок, в массовом соотношении 10 - 50 : 2  - 8:42 - 88 соответственно. 3 табл.
Patent RU-2001550-C1 (RU)
Inventor: SALDAEV ALEKSANDR M
IPC: A01F12/18
Filed: 1991-03-26
Granted: 1993-10-30
Abstract: Использование: в сельскохоз йственном машиностроении , в частности в устройствах дл  обмолота  метелочных зерновых, круп ных и кормовых  культур. Сущность изобретени : дл  увеличени   интенсивности обмолота широкого диапазона метелочных  культур за счет увеличени  числа деформаций  плодоножек растений устройство содержит  пару приемных вальцов и попарно установленные за  ними граненые обмолачивающие вальцы в виде  кожуха с цапфами. Кожух выполнен в виде сопр гаемых  съемных элементов, рабоча  поверхность  которых представлена криволинейными пластинами.  Съемные элементы снабжены по кра м длинной стороны цилиндрическим пазом и шипом и последовательно  соединены друг с другом так, что шип  одного находитс  в пазу другого элемента На рабочей  поверхности съемных эпементов размещены  продольные углублени  в виде чередующихс  впадин  и выступов Радиус закруглений впадин углублений  выполнен больше размера сем н и прогрессирует  в направлении от шипа одного к пазу другого  элемента, выступы съемных элементов снабжены  рабочими кромками, которые образованы передней,  криволинейной и задней гран ми продольных углублений  Надежность выполнени  технологического  процесса достигаетс  тем, что тыльна  грань  съемного элемента снабжена полукруглым упором  Упор каждого элемента находитс  в сопр жении с  полукрууглой канавкой в полой части цапфы На  внутренней части последней на полукруглых выступах  размещены силовые пластины с резьбовыми  бонками 2 злф-пы, 11 ил
Patent RU-2006639-C1 (RU)
Inventor: RUBIN ERLEN M
IPC: F02F7/00
Filed: 1991-06-05
Granted: 1994-01-30
Abstract: FIELD: internal combustion engines. SUBSTANCE: cylinder block 1 of liquid-cooled internal combustion engine with inserted wet liners is aluminium alloy pressure die casting. Cylinder block has box-shaped cooling jacket 2. Upper plate 3 is made in form of separate part integral with cylinder head attachment bosses 7 arranged inside cylinder cooling jacket 2. Outline of plate 3 follows outline 5 of cooling jacket 2. Plate 3 rests on lugs 6 made equidistantly on perimeter of inner walls of cylinder block 1. Lugs 6 are arranged below cylinder block surface by value of height of plate 3. Plate 3 is connected to cylinder block by electric arc spot-welding method, welding spots being uniformly spaced on line of outer outline 4 of upper plate 3. EFFECT: enhanced quality. 2 cl, 4 dwg
Patent RU-2043215-C1 (RU)
Inventor: YALANZHI NIKOLAJ IVANOVICH
IPC: B60K26/02
Filed: 1991-05-27
Granted: 1995-09-10
Abstract: FIELD: transport engineering. SUBSTANCE: device for hand operating car brake 12 pedal 10 has a pedal fixed on a bracket 7 under instrument board 3. Operating rod 1 interacts with the driver's hand and is engaged with the pedal by means of lever mechanism. Instrument board has a hole 4. Operating rod is provided with support 5 set up in a hole 4. In this case one member of lever mechanism has rotation axle fixed on a pedal bracket and movable axle coupled with operating rod. Movable axle of the other member is positioned between member 6 movable axle and operating rod. Operating rod support has outer casing with slotted side facing a driver. EFFECT: simplified operating process. 2 cl, 2 dwg
Patent RU-2028446-C1 (RU)
Title: Wall enclosure
Inventor: SKRYL IVAN NIKIFOROVICH
IPC: E06B9/24
Filed: 1991-06-13
Granted: 1995-02-09
Abstract: FIELD: construction. SUBSTANCE: at least one turning plate installed in air space behind the screen is connected by means of spring possessing shape memory with enclosure framework. All turning plates are set in motion simultaneously due to availability of vertical links in design. When temperature of ambient temperature rises, spring with shape memory is also heated and strives to attain the shape preset in memory. EFFECT: higher efficiency. 2 dwg
Patent RU-2006206-C1 (RU)
Inventor: BALABAN TATYANA N
IPC: A61B7/00
Filed: 1991-06-13
Granted: 1994-01-30
Abstract: FIELD: medical equipment. SUBSTANCE: hub switch of stethofonendoscope is made in form of rotary ring placed onto outer surface of casing with end seal of channel joints of acoustic line. EFFECT: improved efficiency. 2 dwg
Patent RU-2018956-C1 (RU)
Title: Electro-optic unit for logic processing of images
Inventor: KRASILENKO VLADIMIR G
IPC: G06K9/00
Filed: 1991-06-17
Granted: 1994-08-30
Abstract: FIELD: computer technology. SUBSTANCE: controlled time delay unit is used in the unit, which recognizes different levels of optical intensities. Unit also has light flux attenuators and light integrators. Unit has controlled time delay unit 4, flat-parallel optical radiation forming unit 5, provided with "start" input 6, electro-optic gate 7, picture-type trigger 8, optical inputs 1 1 -1 n  of information operands, light flux attenuators 2 1 -2 n , collimating lenses and light integrator 3. EFFECT: simplified design; improved precision of processing. 3 dwg
Patent RU-2034863-C1 (RU)
Inventor: ZHUBANOV BULAT AKHMETOVICH
IPC: C08G73/10
Filed: 1991-06-27
Granted: 1995-05-10
Abstract: FIELD: polymeric press-materials. SUBSTANCE: proposed chemical substances have the following formula:   with molecular mass 65000-75000. EFFECT: enhanced quality of material. 2 tbl
Patent RU-2036192-C1 (RU)
Title: Method of synthesis of propionic acid arylsubstituted esters
Inventor: LIN-CHEN YU
IPC: C07C69/76
Filed: 1991-07-17
Granted: 1995-05-27
Abstract: Disclosed is a process for the preparation of aryl-substituted propionic acid esters having the formula: <CHEM> wherein R and R<1> are a C1-C12 linear or branched alkyl, a C5-C12 cycloalkyl, a C6-C12 aryl or a C7-C12 alkaryl or aralkyl, R<2> is hydrogen or a C1-C20 linear or branched alkyl and R<3> is a C1-C20 linear or branched alkyl, a C5-C12 cycloalkyl, a C6-C12 aryl or a C7-C20 alkaryl or aralkyl, and may be the same or different, which comprises forming a reaction mixture of a phenol, at least one base catalyst and an acrylate, in the presence of a complexing agent effective in increasing the rate of reaction, wherein (i) substantially all of the side-product is removed from said reaction mixture prior to the addition of the complexing agent and (ii) all or substantially all of the acrylate is added at once to the reaction mixture. The process results in higher yields of the desired product, in a shorter period of time, with a reduction of undesirable by-products.
Patent RU-2051861-C1 (RU)
Inventor: LUGOVSKOJ VIKTOR MIKHAJLOVICH
IPC: B66C1/36
Filed: 1991-08-19
Granted: 1996-01-10
Abstract: FIELD: materials handling mechanisms. SUBSTANCE: safety device is made in form of plate with slot and threaded holes square to slot on one end and two through holes, one of which is mated with slot. Shank is fitted in first hole, and end of hook horn is arranged in second hole, bolt being turned into threaded holes. EFFECT: enhanced safety. 2 dwg
Patent RU-2037356-C1 (RU)
Title: Method of netting gauze and device for its carrying out
Inventor: ESKIN IZOLD D
IPC: B21F27/02
Filed: 1991-07-16
Granted: 1995-06-19
Abstract: FIELD: wire manufacturing. SUBSTANCE: shaping mechanism having auger and blade placed within it forms spiral of round cross section. Rotating spiral continuously gets off the blade and being guided is interweaved into ready made gauze section for a given length. First of all initial spaces of spiral are formed on initial stage of gauze section making. Space between spirals is equal to two steps of gauze. Gauze step length is equal to the sum of blade length, body hole of spiral and free space of spiral with the length of 4-10 spiral steps. After that formation of these spirals stops and formation of n or n + 1 spirals starts. These spirals are displaced from previous ones to one gauze step and have inclined initial space. Then n formation of first spirals is continued until they interweave to the total length of free spaces of other n spirals and form 4-10 steps free spaces of spiral. This cycle repeats until at the final stage of gauze netting n of first spirals are formed to the total gauze width and gauze section is ready. Then this section is cut off and displaced to position enabling the first spiral of ready made section interweave with the last spiral of forming section to form a continuous gauze band. Device for gauze netting has processing directed bed mounted support with wire rolls, coil counting mechanism, spiral forming mechanism turning on blade and auger, spiral cutting mechanism, table, mechanism displacing ready made gauze section, guide. Spiral forming mechanism has a removable body with two rows of auger-blade blocks over n. Blocks are displaced against each other to a gauze step. Step of each block in a row is equal to two gauze steps. Blocks of one row are placed at an angle to blocks of another row and the angle degree is minimal due to a given position of blocks. Each block is joint to the body outlet where spiral gets off. Outlet has inclined space gradually passing into horizontal one. Outlet horizontal space forms surface rounding gauze section in formation with a light margin. Each blade at its end has a worm wheel placed at the wire entrance side. Worm wheels of each row are engaged with their worms. Worm gear reducer and drive set worms in rotation. EFFECT: enhanced efficiency. 3 cl, 13 dwg
Patent RU-2004692-C1 (RU)
Inventor: ARKHANGELSKIJ VIKTOR G
IPC: E02D27/01
Filed: 1991-12-11
Granted: 1993-12-15
Abstract: Использование: в строительстве, в частности  фундаментостроении. Сущноаь: фундамент включает  железобетонный блок и размещенную под ним  подушку из несв зного грунта Подушка заключена в замкнутую оболочку из синтетического материала  Между блоком и подушкой расположена грунтова   прослойка из несв зного грунта толщиной сло   {025 - 0.35)  Ь. Грунт в оболочке армирован  сло ми из синтетического материала Слои расположены  параллельно подошве блока на рассто нии  друг от друга равном 0.4  Ь. где b - ширина железобетонного  блока Прочность оболочки из синтетического  материала на раст жение определена  приведенной зависимостью. 2 з.п.ф-лы, 2 ил.
Patent RU-2021336-C1 (RU)
Title: Method of extracting vegetable stock and apparatus for effecting same
Inventor: KVASENKOV OLEG I
IPC: B01D11/02
Filed: 1991-12-20
Granted: 1994-10-15
Abstract: FIELD: food industry. SUBSTANCE: this method of extracting vegetable stock includes such steps as charging and treating stock with extractant, discharging micelle, evaporation of extractant from micelle, and condensing extractant vapors at least partially in extraction reservoir by bubbling it through admixture of stock and liquid extractant to speed up process of extraction and build up yield of extractive matter. Gaseous phase evaporator integrated in extraction apparatus communicates with condenser and via bubbler nozzle with extraction apparatus lower portion. EFFECT: higher yield. 4 cl, 4 dwg
Patent RU-2058925-C1 (RU)
Inventor: SOLOVEV VYACHESLAV A
IPC: B65G53/14
Filed: 1992-02-11
Granted: 1996-04-27
Abstract: FIELD: pneumatic transportation of loose materials. SUBSTANCE: suction pneumatic transportation installation has transportation pipeline 1, material cutoff 2, air lines 3,4,7, dust separator 6 and air blowing machine 5. Dust separator 6 is through autore generating dust separator connected by air line 4 with air blowing machine 5. Discharge branch of dust separator 6 is connected by return air line 7 with transportation pipeline 1. Cross-section of return air line is less than 22% of cross-section of transportation pipeline. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2075557-C1 (RU)
Title: Method of electroplating
Inventor: OSIPOV YURIJ NIKOLAEVICH
IPC: C25D5/20
Filed: 1992-05-20
Granted: 1997-03-20
Abstract: FIELD: electroplating of articles from steel, aluminium and other metals; applicable in mechanical engineering, instrumentation engineering and other industries. SUBSTANCE: method of electroplating includes successive deposition of coating layer from electrolyte at straight current polarity, removal of a part of this coating at opposite polarity, and final deposition of coating at straight current polarity. In so doing, electrolyte is exposed for the whole process to ultrasonic vibrations, and in coated article ultrasonic vibrations of resonance frequency are additionally excited with the use of electrolyte containing ultradispersed phase. EFFECT: higher efficiency. 1 tbl
Patent RU-2009228-C1 (RU)
Title: Method for extraction of metals from water solutions
Inventor: BALANOVSKIJ NIKOLAJ V
IPC: C22B15/00
Filed: 1992-05-29
Granted: 1994-03-15
Abstract: FIELD: hydrometallurgy. SUBSTANCE: by extraction of metals from water solutions, solutions of amines and/or quaternary ammonium bases having two organic radicals being 2,4-diethyloctyls are used. EFFECT: increased efficiency of extraction.
Patent RU-2026018-C1 (RU)
Title: Endapterectomic tool for recovering permeability of arterial vessel
Inventor: ANDRIEVSKIKH IGOR A
IPC: A61B17/22
Filed: 1992-06-03
Granted: 1995-01-09
Abstract: FIELD: medical equipment. SUBSTANCE: tool has to be a handle with long carrier 2; length of the carrier is equal to 300 mm. Open ring made of rope 3 is fastened with its peripheral part to the end of the carrier. The open ring is inclined to axis of carrier 2 at angle of 45-70 deg. and has average diameter of about 5-9 mm. Introduction of the ting into the vessel between its muscular tissue and internal part causes separation of the internal part together with occluding lumps along the length of the whole vessel. Carrier 2 is elastic and tubular, rope 3 is made of wire; diameter is equal to 0.5-1.0 mm. Diameter of the ring may be changed smoothly by moving rope 3 in tubular carrier 2, in such a manner diameter of the ring may be adjusted to sizes of the vessel. Rope is displaced by screw mechanism 6 disposed within handle 1. Scale 10 of rope 3 is calibrate in mm of change in diameter of the ring. Two standard sizes of the tool should be used for ranges of diameters of the rings within 4-7 mm when using wires for ring with diameters of 0.5 and 1.0 mm correspondingly. EFFECT: improved precision; improved reliability. 5 cl, 6 dwg
Patent RU-2051207-C1 (RU)
Inventor: TOLSTOJ VALERIJ P
IPC: C30B7/14
Filed: 1992-02-27
Granted: 1995-12-27
Abstract: Изобретение относится к способу получения слоев гидроксидов металлов. Обработку подложки ведут раствором соли металла и щелочью, раздельно, последовательно и многократно с удалением после каждой из обработок избытка реагента промывкой, причем соль металла выбирают из числа солей этого металла с низшей степенью его окисления, а в раствор щелочи вводят окислитель металла с концентрацией 0,1 0,0001 М.
Patent RU-2082569-C1 (RU)
Title: Device for light beam processing of materials
Inventor: ZHIGALOV VLADIMIR P
IPC: B23K1/005
Filed: 1992-05-14
Granted: 1997-06-27
Abstract: FIELD: radioelectronic industry; soldering and welding by light beam. SUBSTANCE: xenon arc lamp is used as arc light source. Lamp is installed to provide movement of arc across longitudinal axis of device. Fan is installed on cooling system of device. Passage for air stream is made in ellipsoidal reflector. EFFECT: enlarged operating capabilities. 8 cl, 4 dwg
Patent RU-2025177-C1 (RU)
Title: Способ изготовления металлических газовых баллонов
Inventor: BIRYUKOV VLADIMIR V
IPC: B21D51/24
Filed: 1992-08-07
Granted: 1994-12-30
Abstract: Использование: в области машиностроения. Сущность изобретения: из дисковой заготовки заданного диаметра и толщины путем вытяжек без утонения стенок штампуют корпус. Первую вытяжку без утонения ведут с коэффициентом вытяжки 0,60...0,65, а остальные - с коэффициентом вытяжки 0,65...0,75. Затем путем одной или двух операций глубокой вытяжки формообразуют стенки со степенью деформации 20 - 30%. Последнюю операцию глубокой вытяжки выполняют с изменением толщины стенки на участке от дна до утолщения у края заготовки под закатку горловины. При закатке горловины сначала формуют опорную ее поверхность и предварительный профиль переходного участка, а затем - окончательные размеры горловины. 2 ил.
Patent RU-2022355-C1 (RU)
Inventor: KOZKO YURIJ A
IPC: G01C21/00
Filed: 1992-09-18
Granted: 1994-10-30
Abstract: Изобретение относится к вычислительной технике и может быть использовано для формирования эталонной карты местности навигационных систем. Устройство содержит память 1, сумматор 2, регистр 3, памяти 4 первой группы, памяти 5 второй группы, блоки 6 сравнения группы, коммутаторы 7 группы, блок 8 элементов ИЛИ, дешифратор 9, элемент 10 задержки, счетчик 11, сумматор 12, элемент И 13, счетчик 14, формирователь 15 оценки коэффициента информативности, блок 16 задержки, память 17, генератор 18 тактовых импульсов, триггер 19, дешифратор 20. Изобретение позволяет повысить точность формирования карты местности, что влияет на повышение точности навигационной системы. 1 з. п.-лы, 2 ил.
Patent RU-2055028-C1 (RU)
Title: Glass fibre treatment composition
Inventor: TOROPINA LARISA VLADIMIROVNA
IPC: C03C25/34
Filed: 1992-08-18
Granted: 1996-02-27
Abstract: FIELD: glass fibre production. SUBSTANCE: glass fibre composition has, mass %: polyterpenes 1.8 - 2.0; self-emulsifying oil T 0.7 - 1.1; OC-20 preparation 1.2 - 1.4; dibutylsebacynate 2.3 - 2.6; dicyandiamideformaldehyde resin 1.2 - 1.8; γ-aminopropyltriethoxysilane 0.6 - 0.8; vinyltriethoxyethoxysilane 0.4 - 0.9; acetic acid 0.1 - 0.15; carbamideformaldehyde resin 0.8 - 1.2 and distilled water - balance. EFFECT: improved treatment. 6 tbl
Patent RU-2020795-C1 (RU)
Inventor: SHARUPICH VADIM P
IPC: A01G9/14
Filed: 1992-07-08
Granted: 1994-10-15
Abstract: FIELD: agriculture. SUBSTANCE: hothouse has transparent guard structures and main louver-type screen made up of set of strip members. Main screen of hothouse is transparent to light and has three groups of strip members. Members of first group are made of material featuring maximum value of transmittance of incident luminous flux in 380-500 nm range, second group members are made of material with maximum transmittance in 500-600 nm range and those of third group, in 600-700 nm range. Each group of strip members is coupled by common rod with its drive. Hothouse has also additional louver-type screen whose strips are coated with light-reflecting material, with light-reflecting surfaces facing inwards. EFFECT: enlarged operating capabilities. 3 cl, 4 dwg
Patent RU-2031136-C1 (RU)
Title: Method of deoxidation and alloying of silicon steel
Inventor: SULIMOV SERGEJ IVANOVICH
IPC: C21C7/06
Filed: 1992-06-11
Granted: 1995-03-20
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method involves aluminium and silicon after-charge into ladle at metal outlet from open-hearth furnace. Final deoxidation in ladle is carried by two stages: before metal outlet ferrosilicon is put on the ladle bottom at density 4,6-5,3g/cm 3  at dose 35-40% of calculated silicon level, and remained part of silicon is added at ladle filling by 1/3-1/2 of its height with ferrosilicon at density 3,10-3,50g/cm 3  at continuous blowing with neutral gas from outlet beginning and up to slag appearance. EFFECT: improved method of deoxidation and alloying. 1 tbl
Patent DE-10111134-C1 (DE)
Title: Assembly, for folding edge of metal sheet, involves clamping edge zone between upper and lower dies in press where the closing movement of press swings a shaping edge to bend the sheet along the folding line without distortion
Inventor: HEINL ERNST
IPC: B21D5/04
Filed: 2001-03-08
Granted: 2002-07-04
Abstract: The edge zone (14) of the sheet to be folded is clamped between the upper and lower dies and a shaping edge bends the plate along the folding line. The shaping edge swings on a rotating body (4) in a housing (5), so that the straight closing movement of the press is converted into a swing movement at the folding edge. The movement of the lower die is also converted into a swing motion, to swing the shaping edge.
Patent DE-10124684-C1 (DE)
Title: Pull-out system for cabinet drawers employs guide rail traveled by setting axis with control element per drawer fitted with opening and blocking slides.
Inventor: GRITZAN THOMAS
IPC: E05B65/463
Filed: 2001-05-18
Granted: 2003-03-13
Abstract: Drawers (2,3) pull out in parallel planes (8,9) normal to a guide rail (13) along an adjuster axis (16) as fitted with slides (30,31). Control elements (29) fixed to the drawers (2,3) run in tracks (33,35) and have opening (31) and blocking (30) slides to work with first and second tracks (33 and 35) respectively. The bottom slide (32) thrusts off a stop (23) at the rail (13) bottom end with defined setting path (x) to extend between bottom and top stops (23,25). Blocking slides (29) work with a blocking face (37) of the respective controller (29) to block the closed drawer. As a drawer (8) transfers into an intermediate position, the slides (30 and 31) ride along axis (16) towards the rail (13) to prevent the respective drawer above from being pulled out. To block the drawer below the drawer being operated, the blocking slide (30) of the operated drawer controller (29) is held fast as well as the slides (30) of the drawer below.
Patent DE-10139295-C1 (DE)
Title: Device used in machine tools for removing contaminants from air comprises housing having inlet for air to be purified, separating device, outlet, and secondary inlet for ambient air
Inventor: RENTSCHLER SVEN
IPC: F24F8/80
Filed: 2001-08-09
Granted: 2003-04-17
Abstract: A device for removing contaminants from air comprises a housing (2) having an inlet (3) for the air to be purified, at least one separating device (7, 8, 9) through which the air flows, and an outlet for the purified air. The housing has a secondary inlet (17) for ambient air which opens into the housing so that ambient air is fed to the air to be purified upstream of at least one separating device.  Preferred Features: The secondary inlet is arranged directly downstream of the inlet into the housing. The secondary inlet is arranged at 30-60 deg  to the flow direction of the air to be purified. The cross-section of the secondary inlet narrows in the flow direction.
Patent DE-10162296-C1 (DE)
Title: Producing and maintaining two- or three-dimensional curve in rod or band of super-elastic, monocrystalline copper alloy comprises heating it, pressing into heated mold, cooling, reheating and quenching
Inventor: BRHEL KLAUS-PETER
IPC: C22F1/08
Filed: 2001-12-19
Granted: 2003-04-03
Abstract: Producing and maintaining a two- or three-dimensional curve in a rod or band of super-elastic, monocrystalline copper alloy comprises; heating the rod to a bending temperature of 700 - 900  deg  C; pressing it into a mold which is simultaneously heated to at most the bending temperature; removing the rod and cooling it to room temperature; reheating it to 750 - 900  deg  C for at least 1 hour; and quenching.  An Independent claim is included for a superelastic component.
Patent DE-19500528-C1 (DE)
Inventor: LEHR ALFRED VON DER
IPC: A61F13/15
Filed: 1995-01-11
Granted: 1996-02-22
Abstract: A device for the manufacture of tampons, in particular anal tampons, is characterized by a mold (1) which comprises at least one, substantially cylindrical and possibly necked mold cavity (5) with a rounded lower end (6) and a cover (7) to be applied with positive fit. <IMAGE>