baber/WOPTO huggingface dataset:
Patent RU-2085429-C1 (RU)
Inventor: LOSEV OLEG A
IPC: B63B1/18
Filed: 1994-07-27
Granted: 1997-07-27
Abstract: FIELD: shipbuilding; design of planing boats. SUBSTANCE: vessel has hull with fore transverse planing step located on it and main bearing planing step. Fore transverse planing step has varying deadrise with flat or rising central section intersecting the line of keel; width of this central section is equal to 0.1-0.4 of width of main bearing planing step and may emerge through depth equal to 0.01-0.25 of its width. Planing section of bottom is located in aft portion of vessel; carrying width is limited by skegs. Besides that, bottom has deadrise angles of 15 to 90 deg over edges from central section of fore planing step in way of its span; depth of aft skegs is equal to 0.05-0.15 of width of main bearing planing step and aft planing section has flat bearing surface. Central section of fore planing step is provided with skegs; distance between these skegs is equal to width and maximum depth of skegs is equal to 0.1-0.3 of width between them. EFFECT: enhanced reliability. 3 cl, 4 dwg
Patent RU-2078747-C1 (RU)
Title: Blend for manufacturing container for high-pressure apparatus
Inventor: DOTSENKO VASILIJ MIKHAJLOVICH
IPC: C04B35/00
Filed: 1994-11-01
Granted: 1997-05-10
Abstract: FIELD: high-pressure physics and synthesis of superhard materials. SUBSTANCE: blend is composed of (in wt %): heat- and electroinsulating elastic-plastic material, 65-90; hydration binding material (gypsum, cement), 4-30; organic binder, 1-30. EFFECT: reduced number of depressurizations of container when being loaded. 4 cl, 1 tbl
Patent RU-2105678-C1 (RU)
Inventor: SAGOV MAGOMET SALIKHANOVICH
IPC: B60G11/02
Filed: 1995-04-13
Granted: 1998-02-27
Abstract: Использование: изобретение относится к транспортному машиностроению и может быть использовано в подвесках транспортных средств. Сущность изобретения: изобретение заключается в том, что рессора 1 подвески транспортного средства, выполненная в виде балки равного сопротивления изгибу, собрана из отдельных расположенных по ее длине чередующихся и скрепленных между собой твердых 8 и эластичных 11(12) элементов, при этом каждый твердый элемент соединен шарниром 9 с соседним твердым элементом, а эластичные элементы выполнены в продольном сечении расширяющимися к верхней части балки. 5 з.п.ф-лы, 1 ил.
Patent RU-2123598-C1 (RU)
Title: Способ возделывания угольных и лигнитовых шахтных полей
Inventor: DZHORDZH N VALKANAS
IPC: C05G3/80
Filed: 1994-06-03
Granted: 1998-12-20
Abstract: Способ предназначен для рекультивации отвалов угольных месторождений с большим содержанием серы, образующихся в результате вскрышных работ. В грунт отвалов вводят абсорбирующие полимеры, повышающие его способность удерживать воду в количестве, превышающем их вес в 200-300 раз. Использование таких полимеров в сочетании с внесением удобрений в виде покрытия на последних обеспечивает экономию воды и минеральных веществ для питания растений в неблагоприятных грунтовых условиях за счет ионного обмена и сорбции-десорбции удобрений. 6 з.п. ф-лы, 5 табл.
Patent RU-2108330-C1 (RU)
Inventor: RODOL F MARGRAFF
IPC: C07B63/00
Filed: 1993-10-04
Granted: 1998-04-10
Abstract: FIELD: biotechnology. SUBSTANCE: invention relates to method of preparing 10-deacetyl-baccatin-III from yew different parts (Taxus sp.) by extraction with suitable organic solvent from an aqueous solution obtained after treatment of yew corresponding part with water, or by adsorption of an aqueous solution with the corresponding carrier and desorption of 10-deacetyl-baccatin-III with suitable solvent followed by selective crystallization of 10-deacetyl-baccatin-III. EFFECT: improved method of preparing. 34 cl
Patent RU-2100154-C1 (RU)
Title: Auxiliary chuck gripping broach
Inventor: KALGANOV VLADIMIR I
IPC: B23D43/00
Filed: 1995-08-04
Granted: 1997-12-27
Abstract: FIELD: machining of metals, mechanical engineering, broaching machines. SUBSTANCE: split body of auxiliary chuck gripping broach is composed of bushing 1 and tail part 2 and set of springs 12 positioned between them. Rod 15 meant for connection to working chuck of broaching machine is joined to body of auxiliary chuck. Length of rod 15 is chosen from condition of axial power action on tail party of broach in process of cutting. EFFECT: improved functional efficiency and simplified design of auxiliary chuck. 2 dwg
Patent RU-2096621-C1 (RU)
Title: Method for driving deep tunnels in loose ground
Inventor: ALEKSANDROV VADIM N
IPC: E21D9/04
Filed: 1996-01-23
Granted: 1997-11-20
Abstract: FIELD: mining industry. SUBSTANCE: according to method, initially constructed is advance support in the form of slot cut over contour of working face and filled with concrete mix. Then, permanent lining is made under protection of aforesaid support, and working face is driven forward. Slot of preset parameters is cut by sectors, alternately at each side of central rock pillar. Slot is cut in rock pillar and is concreted, then advance support is built and permanent lining is constructed under its protection. EFFECT: high efficiency. 1 dwg
Patent RU-2118795-C1 (RU)
Title: Gyroscope magnetoelectric motor
Inventor: MALYSHKINA L K
IPC: G01C19/04
Filed: 1996-01-29
Granted: 1998-09-10
Abstract: FIELD: gyroscopes. SUBSTANCE: motor has stators, rotor and permanent magnets coupled rigidly to rotor. Sealed casing is arranged on permanent magnets. This allows filling of gyroscopes, which use such motors, with hydrogen, thus reducing power consumption and removing the necessity of cooling. EFFECT: longer service life of motor and enhanced stability of rotor mass center position. 3 cl, 1 dwg
Patent RU-2107890-C1 (RU)
Inventor: POKROVSKIJ B V
IPC: F42D3/04
Filed: 1996-04-11
Granted: 1998-03-27
Abstract: Использование: изобретение относится к горнодобывающей промышленности и может быть использовано при взрывной отбойке массива горных пород скважинными и камерными зарядами взрывчатого вещества. Сущность изобретения: для снижения затрат на отбойку, повышение равномерности и качества дробления горной массы, сейсмического воздействия на охраняемые объекты и горные выработки в известном способе, включающем образование ослабляющих полостей с поперечными сечениями в форме равнобедренных треугольников с вершиной, обращенной вовнутрь массива, бурение глубоких скважин, проходку восстающих выработок, заряжание скважин и восстающих выработок, взрывание их в определенной последовательности, глубокие скважины бурят для создания ослабляющих полостей рядами, параллельными фронту отбойки и боковой поверхности ослабляющей полости, и взрывают их короткозамедленно в первую очередь, а восстающие выработки располагают между полостями в точке пересечения линии, проходящей через заряды скважин, расположенные в последнем ряду для создания ослабляющих полостей и параллельной фронту отбойки, с биссектрисой угла, образованного между боковой поверхностью ослабляющей полости и плоскостью обнажения, существующей или вновь образованной в процессе взрыва, при этом угол между боковой поверхностью ослабляющей полости и плоскостью обнажения определяют по формуле:   где: β - угол между боковыми поверхностями ослабляющей полости, град. 1 ил.
Patent RU-2114863-C1 (RU)
Title: Method of preparing polysaccharides from lignocellulose materials
Inventor: PROKUDINA GALINA IVANOVNA
IPC: C08B37/14
Filed: 1996-06-05
Granted: 1998-07-10
Abstract: FIELD: food and pharmaceutical industries, more particularly preparation hemicellulose polysaccharides from lignocellulose materials. SUBSTANCE: claimed method is carried out simultaneously by oxidative delignification and alkaline extraction of ground lignocellulose stock at pH of 10-14 and 60-80 C followed by purification and concentration of extract by ultrafiltration on alkali-resistant membranes. EFFECT: greater range of non-starchy polysaccharides for use as food additives and as fillers of medicinal forms. 2 tbl
Patent RU-2099829-C1 (RU)
Inventor: BERDINSKIKH YURIJ A
IPC: H01Q3/18
Filed: 1996-07-23
Granted: 1997-12-20
Abstract: Устройство обеспечивает упрощение конструктивной схемы устройства для крепления контррефлектора (КР) зеркальной сканирующей антенны и повышение точности углового положения КР. Устройство содержит опорную металлоконструкцию, на которой закреплен карданный шарнир, в котором установлена штанга с КР. Последняя смонтирована с возможностью поворота относительно центра поворота, расположенного на фокальной оси зеркальной антенны. Центр поворота геометрически совмещен с точкой пересечения осей упомянутого карданного шарнира и центром тяжести штанги с КР. Оси карданного шарнира ориентированы таким образом, что одна из них располагается параллельно угломестной оси наведения зеркальной антенны. Штанга кинематически связана с приводным механизмом поворота КР. Приводной механизм выполнен в виде двух приводов линейного перемещения, каждый из которых закреплен на опорной металлоконструкции с помощью соответствующего карданного шарнира и шарнирно связан со штангой со стороны ее конца, противоположного КР. 3 з.п. ф-лы, 5 ил.
Patent RU-2121592-C1 (RU)
Title: Ramjet engine for aircraft with supersonic and/or hypersonic flying speed
Inventor: ALAN SHEVAL E
IPC: F02K7/10
Filed: 1996-07-11
Granted: 1998-11-10
Abstract: FIELD: aircraft industry. SUBSTANCE: ramjet engine has variable geometry combustion chamber for mixing fuel with oxidizer and preparing fuel mixture to be combusted and reaction nozzle to exhaust gases from combustion chamber into atmosphere. Combustion chamber is formed by zone of engine housing of evolute or variable geometry changing depending on Mach number near transfer zone between combustion chamber and reaction nozzle. EFFECT: enlarged operating capabilities of engine at preservation of maximum efficiency over entire range of operation. 10 cl, 6 dwg
Patent RU-2106695-C1 (RU)
Title: Method for representation of virtual space for user and device which implements said method
Inventor: LATYPOV NURAKHMED NURISLAMOVIC
IPC: G09B19/10
Filed: 1996-08-14
Granted: 1998-03-10
Abstract: FIELD: computer engineering. SUBSTANCE: method involves measuring parameters of movement of user body parts, converting these data into required representation, processing sequences of converted data in order to detect region of virtual space which is displayed to user according to its position and orientation taking into account interaction with objects of virtual space, mounting near main joints of user body instruments which measure at least one angle between segments which are adjacent to corresponding joint of user body, setting linear sizes of segments of motor apparatus of user, mounting on at least one segment of motor apparatus a tool which measure reference directions, measurement of orientation of at least one segment which carries reference direction detector, , detection of angles between segments which are adjacent to said main joints of body, detection of orientation and position of user body as whole in three-dimensional space using measured angles and orientation of said at least one segment which carries reference direction detector, detection of support segment or segments of motor apparatus of user with respect to rest in displayed virtual space, detection of position and orientation of user's head in virtual space for detection of his/her sight field in virtual space, generation and displaying region of virtual space which corresponds to sight field of user. EFFECT: increased functional capabilities. 22 cl, 2 dwg
Patent RU-2112931-C1 (RU)
Title: Capacitive level gauge
Inventor: SHEVTSOV N S
IPC: G01F23/26
Filed: 1996-10-08
Granted: 1998-06-10
Abstract: FIELD: measurement technology. SUBSTANCE: capacitive level gauge is intended for measurement of level of dielectric liquids in tanks, in particular, of level of liquid fuels in tanks of rocket carriers. It can also be used in oil refining and chemical industries. Cylindrical coaxial electrodes electrically insulated one from another are arranged on screen made in the form of bushings joined by tube. Tube passes in space of internal electrode and is electrically insulated from it. On one bushing electrodes are anchored by screws and nuts and are electrically insulated., another bushing is put on opposite butts of electrodes. EFFECT: increased measurement accuracy thanks to elimination of influence of spurious capacitance from edge effect on butts of electrodes on linearity of characteristic of gauge. 1 dwg
Patent RU-2123303-C1 (RU)
Title: Ferroprobe polarity indicator
Inventor: PUDOV V I
IPC: A61B17/50
Filed: 1996-10-08
Granted: 1998-12-20
Abstract: FIELD: medicine; general surgery. SUBSTANCE: polarity indicator has drive-pulse generator, ferroprobe pickups with sensing half-elements arranged in one body, bend-pass filters, voltage amplifiers, phase inverters, synchronous detectors, voltage amplifiers of light indicators, light indicators, change-over switch, pointer indicator, full-wave rectifier, voltage-controlled frequency generator, and sound indicator. EFFECT: enhanced accuracy and truth of ferromagnetic object localization, reduced operative traumaticity. 2 dwg
Patent RU-2106884-C1 (RU)
Title: Method for treating purulent cavities with controlled drainage
Inventor: ROGACHEV ALEKSEJ ALEKSANDROVIC
IPC: A61M25/01
Filed: 1996-12-03
Granted: 1998-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves setting drainage tube on fibroscope before starting treatment. Purulent cavity is punctured with trocar, stilet is removed, fibroscope is introduced through drainage tube, drainage tube is introduced along the fibroscope. Purulent cavity is washed and optimum position of drain is selected by means of fibroscope. Purulent cavity is treated using syringes and vacuum suction unit, its dynamic examination is made by means of fibroscope to make decision concerning continuation of treatment cycle or finishing it with drainage tube removed from the cavity. EFFECT: enhanced effectiveness of treatment; excluded surgical intervention.
Patent RU-2133066-C1 (RU)
Inventor: SHADEEV V A
IPC: H01J21/10
Filed: 1996-11-27
Granted: 1999-07-10
Abstract: Изобретение относится к области электронной техники и может быть использовано при конструировании и производстве электвовакуумных ламп. Технический результат заключается в снижении последствия вторичной эмиссии с анода, что приведет к дополнительному повышению выходной мощности, коэффициента полезного действия и линейности электронной лампы. В электронную лампу, содержащую катод, по крайней мере одну сетку, расположенную снаружи от катода, и анод, вводится анодная сетка, электрически связанная с анодом, причем ее шаг а по виткам или стержням и удаление b от анода выбираются такими, чтобы обеспечить условие b≥a. 3 з.п.ф-лы, 3 ил.
Patent RU-2129455-C1 (RU)
Title: Method of reusing organoarsenic substances from state mortuary containing 10-chloro-5,10-dihydrophenarsine
Inventor: ALIMOV N I
IPC: A62D101/24
Filed: 1997-01-10
Granted: 1999-04-27
Abstract: FIELD: toxic substances disposal. SUBSTANCE: industrial-grade product containing irritant 10- chloro-5,10-dihydrophenarsine (admsite) is treated with gaseous hydrogen chloride at 170 to 325 C while simultaneously distilling off arsenic trichloride. Remaining reaction mass is dehydrochlorinated to isolate diphenylamine. Vat residue is additionally treated with hydrogen chloride while simultaneously residual arsenic trichloride is blown off and stream is returned into primary process. EFFECT: increased degree of conversion of toxic substance and enabled production of useful products. 2 cl, 1 tbl, 4 ex
Patent RU-2116640-C1 (RU)
Title: Stand for testing mechanical transmissions which transform rotary motion of screw to translational motion of nut
Inventor: FETISOV VLADIMIR IGOREVICH
IPC: G01M13/02
Filed: 1997-04-09
Granted: 1998-07-27
Abstract: FIELD: measurement technology. SUBSTANCE: nut axial displacement drive 2, nut turn precluding assembly 3, axial force measuring device 4 with L-shaped pressure element 5 are hinge-connected to stand base 1. Transmission is positioned in body 6 hinge-joined to axial force measuring device 4 between basic assemblies 7 and 8. Drive 2 of nut axial displacement is also hinged to nut turn precluding assembly 3. Transmissions of different dimensions may be tested by means of stand. For this purpose body 6 is provided with groove along which basic assemblies 7 and 8 are moved during adjustment, and use is made of device which locks nut 9 in axial position. Stand allows performance of tests in motion and in statics. EFFECT: higher measurement accuracy. 6 cl, 5 dwg
Patent RU-2139771-C1 (RU)
Title: Casting mold, casting core and casting process
Inventor: PREBEN NORGOR KHANSEN
IPC: B22C1/18
Filed: 1995-10-04
Granted: 1999-10-20
Abstract: FIELD: foundry, namely non-ferrous metal casting, particularly casting of light metals and alloys. SUBSTANCE: method for making casting molds and cores comprises steps of using as main material of molding sand and core sand crushed and sorted ore, preferably magnetite. Such ore is used at making wet or dry casting molds and cores, preferably with clay binding. EFFECT: high speed cooling and accelerated solidification of metal cast in molds providing favorable microstructure of castings. 19 cl, 2 tbl
Patent RU-2109094-C1 (RU)
Inventor: MINEEV DMITRIJ SERGEEVICH
IPC: D06C11/00
Filed: 1997-05-15
Granted: 1998-04-20
Abstract: FIELD: textile industry. SUBSTANCE: method includes soaping, washing, mechanical dewatering, raising on needle-raising machine and drying. Raising is carried out at fabric motion speed of 10-25 m/min along and against direction of fabric knitting. Drying is carried out at fabric motion speed of 5-25 m/min and temperature of 30-90 C with 2-5% leading of fabric feed speed with respect to speed of its reception. Yarn used for this purpose, %: merino wool, 0-98; beaver-lamb wool, 0-98; crossbred wool, 0-98; caprone, 2-80; nitron, 2-80. Yarn twisting is 120-180 twist/m. EFFECT: higher efficiency. 3 cl
Patent RU-2136227-C1 (RU)
Inventor: KULIK JA P
IPC: A61B17/12
Filed: 1997-05-07
Granted: 1999-09-10
Abstract: FIELD: medical engineering. SUBSTANCE: instrument may be used for making surgeon knots at hard-to-get-at places and during laparoscopic operations. Instrument has extended body which operating end is fitted with two clamps. Opposite end of body carries control members of clamps located oppositely. Operating jaws of clamps have combined jointing planes. Rod is positioned on operating end of body. One clamp is installed at rod end. Guillotine shears are located on side surface of body, and container for auxiliary members is provided. Electrocoagulator is mounted at end face of body. EFFECT: simplified procedure of making knots. 4 cl, 13 dwg
Patent RU-2111883-C1 (RU)
Inventor: PISKUN LEONID FILIPPOVICH
IPC: B62M3/04
Filed: 1997-05-28
Granted: 1998-05-27
Abstract: FIELD: mechanical engineering; pedal operated machines. SUBSTANCE: connecting rod has rod body with two heads one which is main head and the other, pedal head, mounted on both ends of connecting rod. Rod body consists of two spring-loaded parts hinge-connected to each other to provide rotation of pedal head, and limiter made in form of rectangular tube with slot and secured by screws for re-placing for adjusting the length of connecting rod on main head for engagement with rod body of pedal head made for limiting turning of head through angle of 55 degrees. EFFECT: enlarged sphere of application of connecting rod irrespective of type of pedal drive. 2 dwg
Patent RU-2149618-C1 (RU)
Title: Method and device for removing constant thickness layer from the plaster positive surface
Inventor: KIRAKOZOV L R
IPC: A61F15/02
Filed: 1997-08-14
Granted: 2000-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves fixing the plaster positive in unmovable position and removing protrusions from positive surface. The positive surface is finished with changing removable attachments of the device for removing constant thickness layer from the plaster positive surface. The first removable attachment is tuned for constant cutting depth operation mode. Grooves of the given depth are produced with this attachment and then the layer of thickness determined by the grooves is removed with a slicer. The second removable attachment directly removes the layer of given thickness. Plaster positive surface is finished with abrasive paper or net. The device has handle and two knives, two additional chicks, rollers, fork with fork axle, slide block with a stem, adjustment nut, stopper and wafer. Device knives are manufactured as removable attachments. Two chicks are attached to the hollow handle. The adjustment nut is screwed onto the stem. The slider stem is connected to the fork. The fork is joined in its turn with fork axle having a knife. The knife is connected to knife axle with chicks between the rollers mounted on the knife axle. EFFECT: enhanced effectiveness in finishing the plaster positive surface; adjustable depth of treatment. 3 cl, 4 dwg
Patent RU-2120755-C1 (RU)
Title: Preparation for protection of plants against phytopathogens
Inventor: CHEKASINA ELIZAVETA VASIL EVNA
IPC: A01N63/20
Filed: 1997-09-10
Granted: 1998-10-27
Abstract: FIELD: microbiology. SUBSTANCE: preparation has a consortium of lactic acid bacterium N 3843 containing Lactobacillus lactis, L. salivarius var. salivarius, L. acidophilus, fresh whey, 1-4.2% carbamide, algae, chelates, trace elements Zn, Mg, Cu, Mn, B, Fe and Mo in the amount 0.2-2.3% and stabilizing agents: ascorbate, benzoate, propionate-Ca in the amount 0.01-0.25%. The use of preparation ensures to provide the complete protection of currant from powdery mildew, decrease wheat morbidity with powdery mildew and rust by 3-fold and potato - with phytophthora infection by 4-7-fold. Invention can be used in agriculture, phytopathology and plant growing. EFFECT: enhanced effectiveness of preparation. 5 cl, 3 tbl, 4 ex
Patent RU-2123441-C1 (RU)
Title: Automobile unauthorized access protection system
Inventor: GERASIMCHUK A N
IPC: B60R25/00
Filed: 1997-12-29
Granted: 1998-12-20
Abstract: FIELD: transport engineering; antitheft protection of automobiles. SUBSTANCE: system has set of transponders and stationary part installed on vehicle. Stationary part includes logic module, transponder readout device, individual service settings memory unit, owner warning unit, immobilizer relay member and setting state signal converter. provision is made for use of slave mechanism electric drive controlled by logic module. EFFECT: enhanced convenience of use by introduction of service settings chosen by each user when switching off automobile protection. 2 dwg
Patent RU-2142849-C1 (RU)
Title: Method of correction of temperature-dependent error of liquid metering and liquid metering device
Inventor: KHANNU KHARJUNMAA
IPC: B65B3/32
Filed: 1996-07-05
Granted: 1999-12-20
Abstract: FIELD: liquid metering. SUBSTANCE: invention is applicable to correction of temperature-dependent error during metering of liquids. In agreement with invention metering is conducted with the use of two chambers interconnected by means of gas conduit. First chamber communicates besides gas conduit with liquid subject to metering and second chamber is gas-impenetrable with the exception of gas conduit. Volume of second chamber grows to supply liquid into metering device and as result of it gas flows there from first chamber and liquid subject to metering in its turn comes into first chamber till pressure balance is set between chambers. In agreement with invention change of temperature of gas flowing from first chamber into second one is measured and change of volume of second chamber is subjected to correction on the basis of measured change of temperature so that required quantity of liquid goes into first chamber. Temperature-sensitive element to measure temperature is mounted in close proximity to gas conduit in second chamber, in addition it is also possible to install temperature-sensitive element in first chamber. EFFECT: increased accuracy of metering results. 11 cl, 3 dwg