baber/WOPTO huggingface dataset:
Patent RU-2081745-C1 (RU)
Title: Mold with several molding sections
Inventor: VOLKOV VALERIJ P
IPC: B28B7/24
Filed: 1994-08-17
Granted: 1997-06-20
Abstract: FIELD: equipment for manufacture of building products from concrete mixes, particular, multiple molds for manufacture of tiles from sand-concrete mix by casting technology. SUBSTANCE: manufacture of tiles in the offered mold is carried out as follows. Assembled mold is delivered to molding station, where the space between separating partitions is filled with cement-sand mortar by means of hose. Filled mold is held until the mortar attains stripping strength, then, longitudinal sides of mold are opened, fixing members are removed, screws are unscrewed until brackets turn under gravity on their axles through 90 deg, and end sides are withdrawn. For this purpose, end side is lifted to take up the gap between pins of final gathering member and bottom plate, and it is displaced to removable side. End side is installed on bottom plate and inclined to make pins of final gathering member come in contact with nonmolding surface of bottom plate. After that, extreme products are withdrawn and nearest separating partition is moved to formed space to end side up to contact of plate with bevel of final gathering member, and next product is withdrawn. This operation reverse to the process of mold assembly is carried out until withdrawal of all products from the mold. EFFECT: higher efficiency. 3 dwg
Patent RU-2078999-C1 (RU)
Title: Method of manufacture of multiscrew pump holder
Inventor: PETROV VITALIJ I
IPC: F04C2/16
Filed: 1994-08-10
Granted: 1997-05-10
Abstract: FIELD: high-pressure pumps at considerable length of screws and rather small diameter of holder provided with anti-friction metal layer. SUBSTANCE: method consists in manufacture of main load-bearing part with bores for screws, formation of anti-friction metal layer and finishing. Main load-bearing part consists of two longitudinal halves and anti-friction metal layer is formed by plasma spray deposition of respective alloy, babbitt in particular in each half followed by assembly and finishing of anti-friction layer. EFFECT: considerable reduction of consumption of babbitt and facilitated manufacture of holder. 3 dwg
Patent RU-2098012-C1 (RU)
Inventor: LABUTIN NIKOLAJ YU
IPC: A61B5/0205
Filed: 1994-08-25
Granted: 1997-12-10
Abstract: FIELD: medical diagnostic equipment for use as individual means for detecting changes in functioning of human cardiorespiratory system. SUBSTANCE: apparatus comprises casing made of dielectric ma erial and divided longitudinally by massive, one-piece partition into two compartments. Compartments inside casing accommodate counting and registering plates adapted to be responsive to patient's inhalation and exhalation. Casing portions on side of counting plates, along circumference length of which is equal to at least two teeth, are made closed following direction of rotation of cylinder in casing compartment (half) intended for exhaled air and against direction of rotation of cylinder in other casing compartment for inhaled air. Interior of cylinder for exhaled air, in planes of teeth, accommodates sensors for analysis of exhaled gases, sensors being arranged so as not to protrude beyond plane of teeth. Mouth piece of apparatus is made of electroconductive material and is connected, via contact on casing, with unit for analysis of cardiorhythmograms. EFFECT: apparatus provides instantaneous information on functioning of patient's cardiac and respiratory systems for subsequent intersystemic analysis of interrelated physiological parameters. 6 dwg
Patent RU-2145851-C1 (RU)
Title: Ингибитор фиброза матки
Inventor: LARRI DZHON BLEHK
IPC: A61K31/445
Filed: 1994-10-13
Granted: 2000-02-27
Abstract: Предложено новое средство для ингибирования фиброза матки. В качестве такого средства предложен известный антиэстроген общей формулы I      где R 1  и R 2  - независимо представляют атом водорода, метил,   или   где Ar - необязательно замещенный фенил, выбран из группы, включающей пирролидино и пиперидино, или его фармацевтически приемлемой соли. Новое средство позволяет сохранить способность пациента к деторождению и не приводит к развитию остеопороза. 3 з.п. ф-лы.
Patent RU-2120450-C1 (RU)
Inventor: DZHUZEPPE MARKONNI
IPC: C07C409/20
Filed: 1994-11-15
Granted: 1998-10-20
Abstract: FIELD: chemistry of polymers, more particularly radical polymerization initiators and cross-linking agents for polymers. SUBSTANCE: peroxide perfluoropolyethers are prepared by oxidation of tetra-fluoroethylene wit oxygen in solvent in the presence of chemical initiator at 2-15 atm using perfluoroethylene to chemical initiator ratio of higher than 35. The claimed method makes it possible to increase molecular weight of perfluoropolyethers at the same content of peroxide oxygen. EFFECT: more efficient preparation method. 12 cl, 25 ex, 3 tbl
Patent RU-2109294-C1 (RU)
Title: Method to predict psoriasis flow
Inventor: FILIMONKOVA N N
IPC: G01N33/68
Filed: 1994-11-15
Granted: 1998-04-20
Abstract: FIELD: medicine, dermatology, diagnostics. SUBSTANCE: by studying catalase activity in patient's blood serum followed by analysis of the data obtained within a norm it is necessary to predict disease remission from 2 to 6 months, in case of increased values by 2 or more times against a norm remission period within 7-18 months is predicted. EFFECT: higher efficiency and simplification of prediction. 1 tbl
Patent RU-2086101-C1 (RU)
Inventor: KOVALEV VLADIMIR S
IPC: A01G1/04
Filed: 1994-11-25
Granted: 1997-08-10
Abstract: FIELD: agriculture, in particular, growing of edible mushrooms. SUBSTANCE: method involves preparing substrate; placing substrate into cultivation pots in step-by-step manner; placing cultivation pots into large-sized container so that substrate with ingrown micella in one cultivation pot is in contact with substrate with preliminarily intergrown micella in other cultivation pot; cultivating till substrate in all pots is intergrown with miscella; completely filling all cultivation pots with substrate; holding till complete overgrowing of substrate; withdrawing some pots from large-sized container and delivering into fruit-bearing chamber; using contents of remaining pots as seeding material for subsequent growing cycle. EFFECT: increased yield and simplified method. 6 dwg
Patent RU-2077767-C1 (RU)
Title: Способ разливки металла из разливочного ковша и устройство для его осуществления
IPC: B22D11/10
Filed: 1994-12-21
Granted: 1997-04-20
Abstract: 1. Способ разливки металла из разливочного ковша, включающий подачу жидкого металла из разливочного ковша при помощи шиберного затвора в вакуум-камеру, создание в ней остаточного давления, подачу металла через патрубок вакуум-камеры в промежуточный ковш и далее в кристаллизаторы и вытягивание из них непрерывнолитых слитков, отличающийся тем, что в процессе разливки в кожух вокруг шиберного затвора подают инертный газ под давлением, равным 1,05 - 1,2 текущего значения ферростатического давления металла в разливочном ковше, и осуществляют его уменьшение от максимального значения в начале разливки до минимального значения в конце разливки разливочного ковша.2. Устройство для разливки металла из разливочного ковша, содержащее разливочный ковш с шиберным затвором, смонтированным на его днище и размещенным в кожухе, разливочный стакан в днище разливочного ковша, разливочный коллектор, установленный в нижней плите шиберного затвора, привод перемещения плиты, вакуум-камеру, состыкованную с днищем разливочного ковша и имеющую в ее днище сливной патрубок, входящий в рабочую емкость промежуточного ковша с разливочными стаканами в его днище, заглубленными в кристаллизаторы, и соединенный с вакуум-насосом вакуум-провод, при этом кожух прикреплен к днищу разливочного ковша и выполнен с боковым отверстием, через которое пропущена тяга привода плиты шиберного затвора, а в месте контакта кожуха с днищем разливочного ковша, с тягой привода шиберной плиты и с торцом горловины вакуум-камеры установлены уплотнения, отличающееся тем, что шиберный затвор выполнен трехплиточным, а кажух соединен с патрубком, при этом в днище ко�
Patent RU-2118565-C1 (RU)
Title: Technological line for production of construction articles
Inventor: MIROEVSKIJ PETR RAVIL EVICH
IPC: B02C21/00
Filed: 1995-05-31
Granted: 1998-09-10
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to production of construction materials on basis of using natural quartz sand which is utilized simultaneously as filling agent and binding material. Technological line comprises three homogenizers in which successively performed are three following technological operations: preliminary grinding with activation of sand, final disintegration and producing of water-sand mixture with obtaining highly concentrated binding suspension, production of moulding mix. EFFECT: higher efficiency. 2 dwg
Patent RU-2107801-C1 (RU)
Title: Segment of cutting facility
Inventor: MAKLIOD GEHVIN TOMAS
IPC: E21B10/66
Filed: 1994-06-15
Granted: 1998-03-27
Abstract: FIELD: earth digging machinery and equipment. SUBSTANCE: this relates to device involved in replacement in field conditions of cutting member of earth hole-digger, and in replacement in field conditions of drilling heads and/or reaming bits used for taking ground samples. Segment of cutting facility for installing in earth hole-digger is one of number of separate and identical segments which in combination create cutting facility. Segment has cutting face which penetrates into ground and cuts it when placed in cutting position in hole-digger. Segment incorporates tail-piece extending from cutting face. One end of tail-piece is turned towards inner circular wall of hole-digger for resting on it in cutting position. It has subsequent surfaces which are configured and located relative to each other so as to ensure sliding of segment relative to hole-digger in cutting position at lifting of hole-digger or lowering it to bottom of hole being drilled. EFFECT: higher efficiency. 12 cl, 30 dwg
Patent RU-2085298-C1 (RU)
Inventor: MOSHKIN ALEKSANDR A
IPC: B03C3/41
Filed: 1995-06-19
Granted: 1997-07-27
Abstract: Изобретение касается очистки газов с помощью электрофильтров и может быть использовано в промышленности по производству минеральных удобрений, цветной, черной металлургии, нефтеперерабатывающей, нефтехимической и других отраслях промышленности. Коронирующий электрод электрофильтра из полимерного материала состоит из несущей части, выполненной из многоканальной пластины, оси каналов которой параллельны друг другу, и коронирующей части. Коронирующая часть является продолжением по меньшей мере одного из продольных краев многоканальной пластины, отформована заодно с несущей частью и выполнена в виде ленты, имеющей фиксированные точки разряда. Отношение ширины несущей части к ширине коронирующей части составляет 0,8:1 - 1:1. Коронирующий электрод может быть выполнен из n соединенных между собой многоканальных пластин, расположенных в пересекающихся плоскостях. Ось пересечения плоскостей параллельна осям каналов и равноудалена от коронирующей части. Углы пересечения плоскостей равны между собой и составляют 10 - 90 o , а n - не менее 2. 1 з.п. ф-лы, 3 ил., 2 табл.
Patent RU-2085311-C1 (RU)
Title: Billet rolling method
Inventor: DREMIN VLADIMIR G
IPC: B21B19/12
Filed: 1995-06-30
Granted: 1997-07-27
Abstract: FIELD: rolled stock production, namely manufacture of rolled bars of ferrous and non-ferrous metals in storage shops of machine engineering plants. SUBSTANCE: billet is rolled between rolls rotating to the same side and having barrels with cylinder and cone portions in direction from cone portion to cylinder one for forming transitional cone on rolled piece. Rolling process is realized with use of vertical rolls and it is alternated with gap formation between rolls and billet. At time moment of said gap formation rolled piece is fed by gravity vertically downwards by value α, where h- maximum value of radial gap between cone surface of rolls and surface of transitional cone of billet; a- conicity angle of roll. When rolled piece is descended by above mentioned value its transitional cone portion is hold by cone surface of rolls, and gap formation is realized by drawing apart axes of rolls. It is possible to provide gap formation at rolling between rolls having flats on their cone and cylinder portions when said gap is formed by roll flats directed towards rolled piece. EFFECT: simplified equipment, enhanced quality of rolled stock. 3 cl, 11 dwg
Patent RU-2106721-C1 (RU)
Title: Two-gate mis structure with vertical channel
Inventor: RAKITIN V V
IPC: H01L29/78
Filed: 1995-07-04
Granted: 1998-03-10
Abstract: FIELD: microelectronics, design of integrated circuits with elements of submicron and nanometric dimensions, especially when high density of elements is required. SUBSTANCE: two-gate MIS structure with vertical channel has substrate of certain type of conductance with column which side surface is coated with dielectric layer where two gates are positioned and drain is located in top of column and source. Type of conductance of upper layer of substrate and column is opposite to that of base of substrate. Conductance of column is close to inherent conductance of semiconductor. Gates are placed on opposite side parts of column and drain is manufactured in the form of junction "metal tunnel dielectric-semiconductor". EFFECT: provision for high density of arrangement of elements. 1 dwg
Patent RU-2077742-C1 (RU)
Title: Neutron absorber for active core of water moderated nuclear reactor
Inventor: CHERNYSHOV VLADIMIR M
IPC: G21C7/10
Filed: 1995-07-13
Granted: 1997-04-20
Abstract: FIELD: nuclear energy engineering. SUBSTANCE: neutron absorber has circular core made like powder technology making wire spire-type winding. Wire filler includes neutron absorbing component and as result heat removal from internal generatrix surface of spire grows up significantly, this effect gives deposit forming diminishing in opening between external surface of core and guiding channel internal surface and circular core free moving inside guiding channel. EFFECT: higher effectiveness of operating, more long operation life. 8 cl, 3 dwg
Patent RU-2123246-C1 (RU)
Title: Tillage tool
Inventor: TARANIN V I
IPC: A01B49/02
Filed: 1995-08-04
Granted: 1998-12-20
Abstract: FIELD: agriculture, in particular, erosion preventive tillage of soil. SUBSTANCE: tillage tool has wheeled frame carrying holders arranged in two rows and adapted for holding blades and flat hoes. Double-sided wedges are mounted centrally of flat hoe and share edges, with wedge apexes being oriented in forward direction. Roller is attached to frame by means of carriers. Teeth on roller bars are made in the form of three-faced pyramids and positioned so that they follow track of each wedge in longitudinal- vertical plane. Teeth cutting edges are arranged in alternation at right and left sides relative to longitudinal-vertical plane and along roller. During advancement of tillage tool, flat hoe with shares cut soil in horizontal plane and blade cuts soil layer in vertical plane. Three-faced wedges lift soil layer and place it on earth rolls formed between their bases by lateral shifting of soil. Soil layer placed onto earth rolls is acted upon by roller teeth from above and broken into small fractions. EFFECT: increased efficiency by minimum power consumed for soil crumbling and improved quality of tilled soil. 2 cl, 3 dwg
Patent RU-2097848-C1 (RU)
Title: Method for dry disposal of used fuel assemblies
Inventor: GARUSOV YURIJ V
IPC: G21F5/008
Filed: 1995-08-15
Granted: 1997-11-27
Abstract: FIELD: disposal of used fuel assemblies. SUBSTANCE: method involves installation of reinforced-concrete container in damping casing provided with end cover followed by charging it with used fuel assemblies. Casing is split structure so as to minimize height of container lifting when placing it in damping casing. Charged container is conveyed in damping casing to disposal site where it is removed from damping casing. Empty casing is turned for next charging with spent fuel assemblies. EFFECT: facilitated procedure. 2 cl, 3 dwg
Patent RU-2088998-C1 (RU)
Title: Solid-electrolyte capacitor
Inventor: KORSAKOV VLADIMIR S
IPC: H01G9/155
Filed: 1995-10-02
Granted: 1997-08-27
Abstract: FIELD: electrical and radio engineering. SUBSTANCE: device has foil electrodes, placed between which is solid electrolyte containing polyaniline and 0.05-10.0 mas.% of alloying addition selected from a group including monochloroacetic acid, dichloracetic acid, trichloroacetic acid and n-toluene sulfonic acid. It increases specific capacitance up to 4000 uF/sq.cm. EFFECT: enhanced specific capacitance.
Patent RU-2085315-C1 (RU)
Title: Method of making bent shape
Inventor: ANTIPANOV VADIM G
IPC: B21D5/06
Filed: 1995-10-04
Granted: 1997-07-27
Abstract: FIELD: plastic metal working, namely manufacture of shaped cold bent rolled bars. SUBSTANCE: method of making bent shape with mutually normal flanges and concave web comprises steps of successively bending up edges of initial strip blank in roll passes of mill for forming flanges to be further bent one opposite to another at simultaneously forming web and lowering all rounding radiuses until predetermined values. Novelty is realization of contact of convex surface of web with upper roll in all roughing and intermediate roll passes in point of mean vertical line of said roll pass. In last intermediate roll pass and in finishing roll pass rolled piece is fixed against cross motion by means of beads of lower roll. Interroll gaps δ of three last roll passes are increased from d 1 =(1.2-1.3)S up to δ 3 =(2.8-3.0)S, where S - nominal value of blank thickness. EFFECT: lowered roll wear, enhanced quality of ready shaped bar due to decreased surface flaws. 5 dwg
Patent RU-2124473-C1 (RU)
Title: Method for recovery of pullerens
Inventor: MOSKALEV P N
IPC: B01D7/00
Filed: 1996-02-09
Granted: 1999-01-10
Abstract: FIELD: production of materials of electronic equipment, technical lubricants. SUBSTANCE: method includes adding to carbon black, during mixing, organic solvent in the form of benzine, xylol, isopropyl alcohol, etc; removal of solvent; sublimation of compact carbon black in vacuum at pressure of 10 2  T and heating up to 580-800 C. Relation of C 60  and C 70  are 88-92 wt.% and 8-11.9 wt. %, respectively. Fraction of recovered fullerens amounts to 83-96%. EFFECT: higher efficiency.
Patent RU-2096129-C1 (RU)
Inventor: CHUMARIN BORIS A
IPC: B22D41/02
Filed: 1996-03-15
Granted: 1997-11-20
Abstract: FIELD: steelmaking. SUBSTANCE: invention relates to steel teeming ladles employed in flow evacuation of steel in continuous casting process. Working layer of lining of ladle bottom consists of a region made of dry-put non-baked pitch-dolomite bricks and a region made of dry-put non-baked periclase-chromite bricks. Area of the latter is 0.2-0.4 that of ladle bottom and comprises nozzle- pocket blocks with gaps constituting 0.2-0.3 greatest size of nozzle- pocket block in plane and filled with high-silica mass on aqueous mortar. EFFECT: improved performance characteristics of ladle. 2 dwg , 1 tbl
Patent RU-2106353-C1 (RU)
Inventor: KRAEVSKIJ ALEKSANDR ANTONOVICH
IPC: C07H19/073
Filed: 1996-03-19
Granted: 1998-03-10
Abstract: FIELD: virology. SUBSTANCE: present invention describes new biologically active compounds, more particularly 5-H- phosphonate 3-azido-3- desoxytimidine or general formula given in the specification. New compounds are capable of specifically inhibiting human deficiency virus production. This makes it possible to use them for medical purposes for treating AIDS. Said compounds are prepared by neutralization of 5-H-phosphonate 3-azido-3- desoxytimidine with hydroxides of corresponding metals in water to adjust pH to 7-7.2. The resulting soluble salts are evaporated to small volumes. Spontaneous crystallization then occurs and the whole is kept at 4 C for 5-6 hours till crystallization is completed. Precipitants are filtered off, washed with small amounts of water cooled to 4 C and dried. Yield of the desired substances is 95-98%. New compounds inhibit multiplication of VICH-1 and VICH-2 in human lymphocyte cultures H9, MT-4 and PBL and are low or nongygroscopic and thus zacilitate preparation of drugs based thereon. EFFECT: improved properties of the title compounds. 3 tbl
Patent RU-2145794-C1 (RU)
Title: Method of x-ray examination of biliary ducts
Inventor: BORODACH V A
IPC: A61B6/00
Filed: 1996-04-23
Granted: 2000-02-27
Abstract: FIELD: medicine, particularly, radiodiagnosis of diseases of biliary ducts in patients with jaundice. SUBSTANCE: method may be used as diagnosis aid in preoperative period. In cases of problems in decoding of X-ray picture, retrograde computer tomocholangiography is performed, and defect in filling of upper part of liver duct is stated as air bubble, and defect of filling in the form of narrowing of lumen of biliary duct is stated as inflammatory process. EFFECT: higher accuracy of examination due to detailed examination of small distance sections of biliary vessels. 4 dwg, 1 ex
Patent RU-2088345-C1 (RU)
Title: Dividik device for application of substances to surface of material, method of device manufacture and materials
Inventor: KALITA YURIJ B
IPC: B29C45/00
Filed: 1996-05-29
Granted: 1997-08-27
Abstract: FIELD: consumer goods; applicable, for instance, in manufacture of devices for application of substances to surface of materials or evaporation of substances into gaseous volumes. SUBSTANCE: one part of DIVIDIK device shows features which characterize device geometric configuration covering its versions of its design ensuring improvement of service properties, higher mechanical strength with concurrent increase of efficiency of application with its help of substances to surface of materials. The invention also offers the method of manufacture of DIVIDIK device which consists of shell, holder and accumulator, and performs a set of production processes from the moment of dye introduction into plastic material up to provision of permissible deviations of dimensions of manufactures parts of the device, ensuring the preset operating characteristics. The invention also offers the materials from which components of the device may preferably be made so that maximum value C3 of mass of applied substance diffused into shell and holder for 18 months with respect to their mass C4 shall not exceed value C3/C4=0.001. EFFECT: higher efficiency. 9 cl, 4 dwg, 1 tbl
Patent RU-2109696-C1 (RU)
Title: Method for utilizing sewage precipitates of plants for biological purification
Inventor: EHL KIND K M
IPC: C02F11/06
Filed: 1996-07-05
Granted: 1998-04-27
Abstract: FIELD: utilization of precipitates of sewage being prepared by municipal aeration plants. SUBSTANCE: precipitate is treated by acid washing solution. Then precipitate is neutralized by ammonia. Waste acid solution is affected in turn by electrochemical and chemical regeneration to extract heavy metals, thus treated solution is secondary used for treatment of sewage precipitate. 5-15 % solution of sulfuric acid is used as acid washing solution, precipitate is neutralized by 5-25 % aqueous ammonia solution. EFFECT: improved efficiency of the method. 4 cl, 4 tbl, 1 dwg
Patent RU-2095911-C1 (RU)
Title: Storage battery boost charger
Inventor: ZVEZDOV ANDREJ I
IPC: H02J7/10
Filed: 1996-08-16
Granted: 1997-11-10
Abstract: FIELD: electrical engineering; boost charging of storage batteries with asymmetric current. SUBSTANCE: charger shapes charge pulses of current while charging set of series- connected capacitors from DC voltage supply and discharging same set of capacitors but connected in parallel, through storage battery. EFFECT: simplified design. 1 dwg