baber/WOPTO huggingface dataset:
Patent DE-19858740-C1 (DE)
Title: Cutter tool head with cutter and cutter holder, with fixing device having holding force applied between V-shaped angled contact surfaces
IPC: B23C5/22
Filed: 1998-12-18
Granted: 2000-06-08
Abstract: The cutter tool head has a tool head base body with at least one cutter holding region (2) with V-shaped angled holder contact surfaces (8a, 8b) and with at least one cutter (1) held by a fixing device (3). This fixing device holds the cutter (1) with a holding force on the cutter holding region (2) in the region between the V-shaped contact surfaces (11a, 11b) of the cutter.
Patent DE-19942462-C1 (DE)
Title: Intermediate layer for axial setting drive has helical spacers matched to shape of cooperating sliding paths of setting drive setting rings for preventing direct contact between latter
Inventor: WEISFLOG DIETMAR
IPC: F16H25/18
Filed: 1999-09-06
Granted: 2001-01-18
Abstract: The invention relates to a separator for axial actuators, comprising two locking rings which have at least three pairs of coil-shaped running or sliding guides that can be displaced against one another. The invention is characterised by three coil-shaped, interconnected spacers (4A, 4B, 4C) which follow the shape of the running or sliding guides and reduce the friction between the locking rings (10, 12). The spacers (4A, 4B, 4C) can consist of a lubricant substance. The separator can alternatively be configured in such a way that the spacers (4A, 4B, 4C) have a cage formed by three coil-shaped ascending coil surfaces, each describing a circular segment of approximately 120 DEG  and having the approximate width of the running or sliding guides and that said cage has rolling bodies which are connected to it in a conventional manner.
Patent MD-4323-C1 (MD)
Title: Device for measuring the intensity of the alternating electromagnetic field
Inventor: COSOV VILGHELM
IPC: H01Q3/44
Filed: 2010-02-02
Abstract: The invention relates to the measuring technique and can be used to measure the intensity of natural and artificial alternating electromagnetic fields.The device comprises an external antenna (6), made of a nonmetallic porous conductive material of graphite or silicon with an input contact (5) at one end and a detachable screw contact (7) at the other end, which is fixed on a housing (1). In the housing (1) are placed a controllable resistor (4), one terminal of which is connected to the input contact (5) of the antenna (6), and the other terminal - through a switch (3) to the positive pole of a direct-current power supply (2). The detachable contact (7) is connected to a microwave normal-polarity detector (8), connected through a reference resistor (9) to the housing (1), and a microwave reverse-polarity detector (11), connected in series to a frequency filter (12), a power amplifier (13) and an output detector (14), connected to a numeric display (16), connected to the negative pole of the power supply (2) and to the housing (1). The power amplifier (13) is also connected through the switch (3) to the power supply (2). To the indicator (16) can be connected in parallel a signaling danger (15).
Patent MD-4187-C1 (MD)
Title: Process for the formation of single and/or multi-row two-thread stitch lines of one-thread chain stitches, intertwined with an additional thread and device for its implementation on sewing machines
Inventor: SILOCI HARALAMPIE
IPC: D05B1/02
Filed: 2011-03-24
Abstract: The invention relates to the clothing industry and can be used for the formation of two-thread stitch lines in garments, for sewing of different cloths, including nonwoven, pile and agricultural cloths.The process for the formation of single and/or multi-row two-thread stitch lines of one-thread chain stitches, intertwined with an additional thread, consists in that before each entry into the cloth of the needle, threaded in with a main thread, on the needle is wound an additional thread with a full turn/half-turn around the forefront of the needle tip, and after withdrawal of the needle from the cloth the main and additional threads are tightened by the movement of cloth and the thread tensioner.The device for the formation of single and/or multi-row two-thread stitch lines of one-thread chain stitches, intertwined with an additional thread on a sewing machine, contains a main shaft connected to an electric motor, a needle bar with needles, threaded in with a main thread, loopers with loop holders, fixed on a lower shaft, a clamping foot, above which is fixed a guide plate with bushes for loops, and a winding mechanism, on which are fixed bosses with an additional thread with the possibility of rotational motion around the bushes for loops.The device, during the work of the sewing machine with thick, tough, non-woven and agricultural cloths, contains over the loopers a plate, into which is made a main hole and guide grooves to prevent the unwinding of threads around the needle at cloth thickness differences. The device, during the work of the sewing machine with pre-clamped in the clamps-forms cloth, is additionally equipped with a cloth advancement device.
Patent MD-4716-C1 (MD)
Title: Anti-LAG3 antibodies and antigen-binding fragments
Inventor: LIANG LINDA
IPC: C07K16/28
Filed: 2015-08-17
Abstract: The invention relates to antibodies and antigen-binding fragments thereof that specifically bind to human or cynomolgus monkey LAG3 as well as immunoglobulin chains thereof and polynucleotides encoding the same. Vaccines including such antibodies and fragments as well as compositions comprising the antibodies and fragments (e.g., including anti-PD1 antibodies) are included in the invention. Methods for treating or preventing cancer or infection using such compositions are also provided. In addition, methods for recombinant expression of the antibodies and fragments are part of the present invention.Claims: 28Fig.: 12Sequences: 470
Patent RU-2055948-C1 (RU)
Title: Cadmium sulfide film production method
Inventor: FAJNER NADEZHDA I
IPC: C30B29/48
Filed: 1992-12-14
Granted: 1996-03-10
Abstract: FIELD: inorganic chemistry. SUBSTANCE: method involves conducting thermal decomposition of low-toxic, noncombustible, sulfur-containing cadmium compound (o-phenanthroline) bis (diethyldithiocarbamate) on heated substrate at source temperature of 200-250 C. EFFECT: increased reproducibility of parameters of cadmium sulfide film production process, reduced consumption of basic volatile compound, improved safety conditions. 1 tbl
Patent RU-2037245-C1 (RU)
Title: Spark generator of electromagnetic radiation of variable spectrum of frequencies
Inventor: SHEVCHENKO MIKHAIL V
IPC: H03B29/00
Filed: 1992-12-25
Granted: 1995-06-09
Abstract: FIELD: radio engineering. SUBSTANCE: spark generator has set of electrodes connected in parallel to sources of electric discharges and system of random closing electrodes which is manufactured in the form of dielectric plate with rigid walls coupled to vibration mechanism. Plate is provided with spherical hollows which house spring-loaded pairs of electrodes and set of oxide-free metal balls. Sources of electric charges are manufactured in the form of capacitors constantly charged through rectifier diodes with unnormed time constant from A. C. source. EFFECT: expanded application field, improved operational characteristics. 2 dwg
Patent RU-2019846-C1 (RU)
Inventor: KELEKHSAEV BORIS G
IPC: G01R25/00
Filed: 1992-12-21
Granted: 1994-09-15
Abstract: FIELD: measuring devices. SUBSTANCE: method involves simple action: value of one signal is divided by value of another one. In-phase or opposite phase position of two signals is determined by sign of resulted signal if there is no difference between values of resulted signal during given time interval which is equal to half-period of resulted signal. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2061144-C1 (RU)
Inventor: FOZEKOSH DMITRIJ I
IPC: E02B11/00
Filed: 1993-02-03
Granted: 1996-05-27
Abstract: FIELD: oil production. SUBSTANCE: oil fields, in particular, oil receivers, elimination of oil pollutions of soil. oil pollutions are washed out by pressurized water. For the purpose of this, oil receiver is installed at the plot to be cleaned up. Oil receiver represents housing 5 with perforated tubes 8 and 9 inside. This is pressed in a layer of polluted soil. Pressurized water is supplied to soil through openings of tubes 8 to dissolve oil though all layer depth between tube 8 and tube 9. Oil-water mixture is pumped out into vacuum collector. Other soil plots are cleaned up in the similar way. Then the pollutions are utilized. EFFECT: highly effective cleaning. 3 cl, 5 dwg
Patent RU-2041241-C1 (RU)
Title: Method for production of liquid products of coal
Inventor: MAKSIMOVA NADEZHDA E
IPC: C10G1/04
Filed: 1993-02-15
Granted: 1995-08-09
Abstract: FIELD: petrochemistry. SUBSTANCE: coal is mixed with additive and is heated. Then paste-forming agent at weight ratio 2:1-3:1 is added. Thus prepared mixture is affected by heat treatment at 250-350 C. Desired products are isolated by consequently extraction with hexanol, benzene and quinoline. The process is followed by distillation of solvent. Quinones or sulfates of transition metals are used as mentioned above additives, their quantities being 1.5-5.0 of coal mass. EFFECT: improves efficiency of the method. 2 cl
Patent RU-2101343-C1 (RU)
Inventor: LOENKO JU N
IPC: C12G3/06
Filed: 1993-03-16
Granted: 1998-01-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: for preparation of 1000 dal of 40-% vol. vodka the following ingredients are used: aromatic alcohol of krasnika fruits, 2500.0-5000.0 l; honey, 35.0-55.0 kg; sugar, 20.0-35.0 kg; water-alcoholic liquid, the balance. EFFECT: new mild taste.
Patent RU-2050448-C1 (RU)
Inventor: BOGOMOLOV VALENTIN N
IPC: F02B5/00
Filed: 1993-03-23
Granted: 1995-12-20
Abstract: Использование: в машиностроении, на транспортных средствах, в стационарных установках для преобразования тепловой энергии продуктов сгорвния в механическую энергию. Сущность изобретения: способ работы двигателя внутреннего сгорания (ДВС) включает подачу воздуха и топлива в цилиндр, воспламенение рабочей смеси, расширение продуктов сгорания и последующий их выпуск. Подача воздуха и топлива осуществляется при ходе поршня от верхней мертвой точки (ВМТ) до величины h H/5 Z (XY) в степени 1/1, 4 см, где H полный ход поршня от вмт до нижней мертвой точки, см; Z отношение давление подаваемой в цилиндр смеси воздуха и топлива к атмосферному; X полезно используемая доля теплотворной способности смеси воздуха и топлива при максимальной мощности ДВС; Y отношение расхода топлива при заданном режиме к расходу топлива при максимальном режиме. Изобретение обеспечивает снижение тепловых и механических потерь, повышение термодинамического и реального коэффициента полезного действия за счет более полного использования энергии продуктов сгорания, уменьшение давления выхлопа.
Patent RU-2083173-C1 (RU)
Title: Method to reconstruct supra-acetabular area at inherent femoral luxation and subluxation
Inventor: PULATOV ANDREJ R
IPC: A61B17/56
Filed: 1993-04-20
Granted: 1997-07-10
Abstract: FIELD: medicine, orthopedics. SUBSTANCE: apparatus of external fixation is applied for pelvis and thigh to conduct femoral resetting and its distraction by placing it down to real acetabulum position. Partial pericapsular osteotomy of supra-acetabular area is conducted along with formation of osseous detach from acetabulum edge. Detach formed is fixed with needles passed through femoral neck and capitulum, femoral movement is conducted together with detach at direction needed. As a result acetabular surface top is formed to be congruent to femoral capitulum surface to obtain its total covering. EFFECT: higher efficiency.
Patent RU-2089913-C1 (RU)
Inventor: POPOVA VIKTORIYA A
IPC: G01N33/68
Filed: 1993-05-12
Granted: 1997-09-10
Abstract: FIELD: medicine, pediatrics. SUBSTANCE: protein fractions are separated in children's day-time and night-time urine collected within 6 a.m. - 6 p.m. and within 6 p.m. - 6 a.m., albumins to globulins ratio is determined. At difference value of above mentioned factors in day-time and night-time urine under 4.9 complicated adaptation flow should be predicted. EFFECT: higher efficiency, simplicity and stability that favors in prescribing preliminary therapy course to decrease disease rate in children during this period. 1 tbl
Patent RU-2095384-C1 (RU)
Title: Method for production of 3-(benzazolyl-) substituted-7-diethylaminocoumarines
Inventor: ALEKSEEVA VERA I
IPC: C09B57/02
Filed: 1993-07-06
Granted: 1997-11-10
Abstract: FIELD: coloring of polymer materials and synthetic fibers. SUBSTANCE: 3-(benzazolyl-) substituted-7-diethylaminocoumarines are prepared by condensation of m-diethylaminosalicilic aldehyde with ethyl ester of benzozolyl acetic acid. Said ethyl ester is prepared by interaction of o-phenylene diamine or o-aminophenol with hydrochloride of ethyl ester of carboethoxyacetimide which takes place by boiling in the medium of solvent within 3 h, ethanol or propanol or iso-propanol or butanol being used as solvent. Condensation process is carried out in the medium of the same solvent within 3.5 h. Desired product is prepared at 82-85 % yield, additional purification stage being not required. EFFECT: improved efficiency of the method.
Patent RU-2040287-C1 (RU)
Title: Separating device
Inventor: KONASHENKOV ALEKSANDR P
IPC: A62B99/00
Filed: 1993-07-13
Granted: 1995-07-25
Abstract: FIELD: plastic metal working. SUBSTANCE: device comprises two levers each having one arm articulated to casing of power cylinder, symmetrically to its axis of symmetry. The free arms of said levers carry working tools in the form of expanding jaws. The rod of the power cylinder is articulated with each lever by corresponding links. Axles of articulated joint of each link with the cylinder rod are aligned. The relation of the distance between the axles of the articulated joints of each link and the corresponding link of the lever is 1.232 while the relation of the distance between the axle of the articulated joint of each lever and the casing of the power cylinder and the axis of symmetry of said cylinder to the distance between the axles of articulated joints of each lever and the casing of the power cylinder and the corresponding lever is 1.206. EFFECT: improved design. 2 dwg
Patent RU-2035148-C1 (RU)
Title: Composition for production of wafers
Inventor: SOLOVEVA RAISA V
IPC: A21D13/08
Filed: 1993-11-11
Granted: 1995-05-20
Abstract: FIELD: food industry. SUBSTANCE: method involves preparation of emulsion containing melange, table salt, sodium bicarbonate, kvass wort concentrate, vegetable oil, and phosphatides. The emulsion is fluffed and mixed with top grade quality wheat flour. The dough is molded into thin sheets and baked. Stuffing is made by mixing sugar powder, molasses, syrup, boiled fruit-and-berry mixture, wafer crumbs, cocoa powder, dry milk, citric acid, and cassia bark. The mixture is fluffed until it is homogeneous, then the stuffing is spread over wafer sheets and the product is cut into pieces. The ingredients are (mass %) melange 0.55-0.57, kvass wort concentrate 0.75-0.80, vegetable oil 0.16-0.17, table salt 0.12-0.13, boiled fruit-and-berry mixture 31.2-31.3, wafer crumbs 5.3-5.4, cocoa powder 4.2-4.3, dry milk 5.1-5.2, citric acid 0.30-0.35, cassia bark 0.30-0.35, crumbs of same wafers 0.84-0.85, top grade quality wheat flour - the rest. EFFECT: higher product quality. 1 tbl
Patent RU-2081220-C1 (RU)
Title: Carriage drive of flat knitting machine
Inventor: LYTKIN IGOR N
IPC: D04B15/16
Filed: 1993-11-25
Granted: 1997-06-10
Abstract: FIELD: knitting equipment, in particular, household knitting machines. SUBSTANCE: carriage drive of flat knitting machine has sprockets located on the ends of needle holder, flexible rod embracing the sprockets and rigidly connected with carriage. Flexible rod forms branches between sprockets. The drive has transmitting device having input and output shafts and connecting the motor with flexible rod, transducer of carriage motion direction and members acting on the transducer incorporated into the motor control circuit. The drive has additional motor kinematically connected with the main motor and transmitting device. Motor control circuit is made for alternate engagement of motors for motion of carriage in opposite directions. EFFECT: higher efficiency. 10 cl, 3 dwg
Patent RU-2098576-C1 (RU)
Title: Method of monolithic application of insulating and/or refractory compound onto surface and device for its realization
Inventor: VALTER POTUTSNIK
IPC: B05B7/04
Filed: 1992-11-04
Granted: 1997-12-10
Abstract: FIELD: application of insulating and refractory compound onto surface. SUBSTANCE: movable air volume is built up in the conveying duct by means of an air feeder and insulating and/or refractory material and curing agent are introduced into it; together with the air volume they get into a spraying gun connected to the conveying duct; gaseous atmosphere and binder or adhesive are introduced into the spraying gun just before the nozzle-like outlet. EFFECT: enhanced quality. 8 cl, 2 dwg
Patent RU-2069046-C1 (RU)
Title: Волоконно-оптический измеритель вертикальной скорости движения воды в стратифицированных водоемах
IPC: G01P5/10
Filed: 1994-02-03
Granted: 1996-11-10
Abstract: 1. Волоконно-оптический измеритель вертикальной скорости движения воды в стратифицированных водоемах, содержащий первый и второй световоды, источник света, два фотоприемника, первый усилитель, подключенный к выходу одного из фотоприемников, и регистратор, отличающийся тем, что дополнительно содержит второй источник света, третий и четвертый светодиоды, второй усилитель, дифференцирующее устройство и делительное устройство, при этом источники света выполнены когерентными, а световоды - из оптических волокон, нечувствительных к изменениям давления, первый и второй световоды оптически согласованы с первым источником света и первым фотоприемником в первый интерферометр, третий и четвертый световоды оптически согласованы с вторым источником света и вторым фотоприемником во второй интерферометр, причем первый и второй световоды установлены по границам вертикальной базы измерения, третий световод расположен вдоль вертикальной базы измерения, а четвертый - защищен от воздействия воды, выход второго фотоприемника через последовательно соединенные второй усилитель и дифференцирующее устройство подключен к первому входу делительного устройства, второй вход которого соединен с выходом первого усилителя, а выход - с регистратором.2. Измеритель по п. 1, отличающийся тем, что все световоды свернуты в виде волоконных катушек, закрепленных на боковой поверхности полой диэлектрической цилиндрической подложки, известной высоты, при этом волоконные катушки первого интерферометра установлены у основания цилиндрической подложки, одна из волоконных катушек второго интерферометра намотана с равномерным шагом вдоль
Patent RU-2110630-C1 (RU)
Inventor: FULVIO BURTSIO
IPC: C11D3/22
Filed: 1994-03-29
Granted: 1998-05-10
Abstract: Способ уменьшения нароста из неорганических корок на текстильных тканях, образуемого вследствие жесткости воды и повторяемых циклов стирки моющими композициями, включает в себя добавление в бак для стирки невосстанавливаемого карбогидрата и/или производного невосстанавливаемого карбогидрата в качестве сокомпонентов, выбранных из пурогенизированных моно-, ди-, или олигосахаридов и/или невосстанавливаемых ди-, три-, или олигосахаридов. В изобретении обеспечивается уменьшение нароста из неорганических корок на тканях и на деталях машин. 2 c. 12 з. п. ф-лы, 1 табл.
Patent RU-2106299-C1 (RU)
Title: Method of producing extraction phosphoric acid
Inventor: BUSHUEV N N
IPC: C01B25/225
Filed: 1994-03-29
Granted: 1998-03-10
Abstract: FIELD: phosphoric acid production. SUBSTANCE: extraction phosphoric acid is produced by semihydrate method from phosphate raw material with elevated titanium content. Method involves decomposition of raw material by return phosphoric and sulfuric acids in presence of ammonium ions at NH 3 :TiO 2 :SO 3  ratio in blend equal to (0.26-4.2):(0.5-1.0):100. Decomposition is carried out until titanium dioxide content in liquid phase of blend does not exceed 0.25 wt %. Reaction blend is then filtered and production acid separated. As ammonium ion-containing compounds, sulfate or phosphate salts are used. The latter are added either as solid components, or as solutions. EFFECT: enhanced process efficiency. 14 cl, 1 tbl
Patent RU-2078752-C1 (RU)
Title: Method of preparing methyl tetraakyl ethers
Inventor: SARAEV BORIS ALEKSANDROVICH
IPC: C07C43/04
Filed: 1994-04-08
Granted: 1997-05-10
Abstract: FIELD: industrial organic syntheses. SUBSTANCE: methyl tetraalkyl ethers applicable as high-antiknock components for motor fuels are prepared by interaction of methanol with tert-alkenes contained in C 4 -C 5 -hydrocarbon fractions in presence of acid catalyst. Reaction products are separated via rectification with taking away nonreacted hydrocarbons and methanol as top products, which are then introduced into alkene oligomerization process. The latter is carried out in presence of phosphoric acid on carrier at 150-230 C and pressure 20-50 atm. Rectification of oligomerization products gives alkane-containing fraction as top product and fraction of alkene oligomers and higher ethers as still product. Alkene oligomer fraction may be utilized in the stage of synthesis of methyl tetraalkyl ethers. In this case, as still product, a mixture composed of methyl tetra-C 4 -alkyl and/or - C 5 -alkyl ether, alkene oligomers, and higher ethers is withdrawn. EFFECT: provided inexpensive synthetic procedure. 2 cl, 2 dwg
Patent RU-2075860-C1 (RU)
Title: Парусное вооружение
IPC: B63H9/06
Filed: 1994-04-18
Granted: 1997-03-20
Abstract: 1. Парусное вооружение, содержащее мачту с бегучим такелажем, трисель с гиком и гафелем, имеющим возможность вертикального перемещения по мачте, и топсель, отличающееся тем, что топсель выполнен с гиком, соединенным с его нижней шкаториной, трисель и топсель установлены с возможностью их расположения в единой плоскости, а гафель выполнен в виде силовой объемной формы, установленной перпендикулярно мачте с возможностью вращения вокруг нее, при этом гик топселя установлен внутри гафеля с возможностью осевого вращения.2. Вооружение по п. 1, отличающееся тем, что трисель выполнен трапециевидным.3. Вооружение по п. 1, отличающееся тем, что гафель снабжен оболочкой.4. Вооружение по п. 1, отличающееся тем, что гафель выполнен с наполнителем.5. Вооружение по п. 4, отличающееся тем, что наполнитель выполнен по форме аэродинамического обтекателя.
Patent RU-2068189-C1 (RU)
Inventor: STAVROV OLEG D
IPC: G01V9/00
Filed: 1994-05-25
Granted: 1996-10-20
Abstract: Использование: обнаружение скрытых массивов или объектов, в частности, при поиске полезных ископаемых. Выявление и оценка на тантал скрытых гранитных массивов. Сущность изобретения: отбирают мономинеральные образцы кварца по поверхности из гидротермальных жил, облучают их гамма-квантами дозой, переводящей изоморфный германий в парамагнитное состояние, измеряют методом электронного парамагнитного резонанса (ЭПР) концентрацию примесных германиевых центров и при концентрации последних в исследуемых образцах более 1,2 х 10 16  сп/г судят о наличии скрытых массивов танталоносных гранитов.
Patent RU-2094587-C1 (RU)
Inventor: YASASHIN VITALIJ A
IPC: E21B10/08
Filed: 1994-06-22
Granted: 1997-10-27
Abstract: Использование: область бурения скважин большого диаметра, в частности шарошечные долота, преимущественно для реактивно-турбинного бурения. Сущность изобретения: в шарошке бурового долота на тыльной поверхности 5 венца 2 имеется круговая угловая проточка 6. Одна из сторон 7 проточки 6 в осевом сечении каждого зуба образует с плоскостью, совмещенной с тыльной поверхностью 5, острый угол. Вершина острого угла расположена в точке пересечения этой плоскости с образующей рабочей кромки 4. Величина острого угла может составлять 5-20 o . 1 з.п. ф-лы, 1 ил.