baber/WOPTO huggingface dataset:
Patent RU-2142413-C1 (RU)
Title: Method of preparing powdered alpha-alumina
Inventor: MASAKHIDE MORI
IPC: C01F7/442
Filed: 1994-11-25
Granted: 1999-12-10
Abstract: FIELD: production of inorganic compounds. SUBSTANCE: starting alumina material selected from group including transient aluminum oxide and aluminum oxide compound is granulated to form particles that are then calcined in halogen-containing atmosphere (gaseous hydrogen halide, gaseous halogen, or halogen-steam mixture) containing at least 0.1 vol % of at least one halogen-containing gas. EFFECT: enabled production of alpha- alumina with controlled particle size and shape, showing narrow size distribution of particles and containing small proportion of agglomerated particles. 13 cl, 2 dwg, 1 tbl, 30 ex
Patent RU-2077944-C1 (RU)
Title: Method for production of air drier
Inventor: SOLIN MIKHAIL N
IPC: B01J20/32
Filed: 1995-09-05
Granted: 1997-04-27
Abstract: FIELD: sorption technique. SUBSTANCE: method is carried out by impregnation of granules of sorbent with solution of halogenids of alkali or alkali-earth metals, ratio of said sorbent and solution being 1:0.3-0.5 respectively. Concentration of said solution is 20-40 mass %, the process takes place at 80-100 C. The process is followed by drying at 180-230 C, then impregnation and drying are repeated at the same regime. EFFECT: increased sorption ability of desired sorbent. 1 tbl
Patent RU-2095325-C1 (RU)
Title: Asphalt-concrete mix
Inventor: RAKOV KONSTANTIN V
IPC: C08L95/00
Filed: 1995-09-20
Granted: 1997-11-10
Abstract: FIELD: building materials industry, more particularly, composition for making asphalt concrete for automobile roads, aerodromes, bridges and hydrotechnical structures. SUBSTANCE: mix comprises (%): 6.0-8.0 bitumen; 0.2-2.0 spent swollen elastomeric sorbent for setups for purification of industrial sewage from petroleum products in elastomeric crumb to petroleum products ratio of from 1:1 to 1:3; and mineral filler, the balance. Asphalt concrete prepared from mixture comprising 6.65 % bitumen; 0.35 said sorbent and 93.0 mineral filler has the following properties: water saturation is 0.29 vol %; swelling is 0.0 vol %; average density is 2.39 g/cubic cm; ultimate compressive strength at 20 C is 4.9 MPa; at 50 C is 2.17 MPa; at 0 C is 8.0 MPa; water resistance is 1.06; water resistance coefficient during prolonged water saturation is 0.88. EFFECT: improved properties of the asphalt-concrete mix.
Patent RU-2088511-C1 (RU)
Title: Hydraulic manipulator post turning hydraulic cylinder
Inventor: AKIMOV VASILIJ N
IPC: B66C23/68
Filed: 1995-10-10
Granted: 1997-08-27
Abstract: FIELD: transport engineering; hydraulic drives of slewing mechanisms of lifting cranes and hydraulic manipulators. SUBSTANCE: housing of proposed hydraulic cylinder has several, for instance, three coaxially arranged sections. Cylinder mirrors (surfaces along which pistons move) are formed in extreme sections. Pistons are connected to gear rack engaging with turning gear by means of cylindrical pins installed for sliding. Axes of pins are arranged square to rack displacement plane. Cylindrical grooves for installation of piston support bushing are made at edges of pistons. Detachable cylindrical attachments with conical slots and cylindrical holes and replaceable throttles for smoothly stopping the pistons are installed in working liquid inlet and outlet unions. EFFECT: improved reliability of operation. 3 cl, 4 dwg
Patent RU-2105117-C1 (RU)
Inventor: PLEKHOV GERMAN GEORGIEVICH
IPC: E04H1/00
Filed: 1995-11-09
Granted: 1998-02-20
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to construction of small houses basically in country regions for living in summer periods, using small lots of ground. This compact size summer cottage has few rooms, ceiling, and attic part of house which is located on ceiling of lower rooms. Premises 1, 2, 3, 4 are arranged step-like relative to each other and adjoin common stair unit 5 arranged on central axis of house. Each subsequent premise volume is positioned higher than preceding premise by 0.25-0.4 of its height. Attic part of house is created by last premises 3, 4 according to their step-like positioning. EFFECT: higher efficiency. 4 dwg
Patent RU-2098971-C1 (RU)
Title: Composition for production of cracker and method of its production
Inventor: GAVRISH LARISA T
IPC: A21D13/08
Filed: 1995-11-09
Granted: 1997-12-20
Abstract: FIELD: confectionery industry. SUBSTANCE: composition contains the following ingredients in ratio, mas.%: granulated sugar, 7.48-7.7; invert syrup, 8.69-8.71; vegetable oil, 9.64-10.0; wheat flour, 59.8-61.6; salt, 1.0-1.04; cacao powder, 1.83-1.89; citric acid, 0.19-0.2; leavens and sodium pyrosulfite, the balance. As vegetable oil used is soya, copra, and other oils. Method involves preparing mixture of friable components, its mixing with invert syrup and leavens till receiving homogeneous mass; preparing solution of sodium pyrosulfite and dry flour, dough kneading, its fermentation and treatment, baking, spraying with vegetable oil, cooling and packing. Cacao powder is introduced in dry flour in ratio 1:32.5-32.7 and mixed for 2.5-4 min till receiving homogeneous mass. At the stage of mixing the friable components, invert syrup and leavens vegetable oil is additionally introduced in ratio 1:6.2. EFFECT: improved food value and taste. 4 cl
Patent RU-2108894-C1 (RU)
Inventor: WIMAN JORGEN
IPC: B23B27/16
Filed: 1995-11-05
Granted: 1998-04-20
Abstract: FIELD: metal working with chip forming. SUBSTANCE: at least one edge of cutting tip is connected with upper chip escape surface over lines forming major cutting edge and angular cutting edge. Upper chip escape surface is provided with strengthening land adjoining the above-mentioned cutting edges. Elongated bent projection is made near at least one angular cutting edge; concave side of this projection is directed towards edge. Height of projection does not exceed height of angular cutting edge in angle bisector. Projection and angular cutting edge with strengthening land bound the surface which is located on lower level as compared with this land and projection. Provision is made for control of removal of chip from work, especially in turning at external and internal profiling and facing. EFFECT: improved control of chip escape at small cutting depth and high feed rates; reduction of heat transfer of cutting tip; increased service life of cutting tip. 2 cl, 6 dwg
Patent RU-2098456-C1 (RU)
Title: Способ получения масел и парафинов
Inventor: YAKOVLEV SERGEJ P
IPC: C10G73/06
Filed: 1995-11-24
Granted: 1997-12-10
Abstract: Использование: в нефтеперерабатывающей промышленности в процессах депарафинизации и обезмасливания нефтепродуктов при производстве масел и парафинов. Сущность способа заключается в ступенчатом смешении парафинсодержащего сырья с холодным растворителем, раствором фильтрата или их смесью в многосекционном, вертикально установленном аппарате за счет пульсационного воздействия на весь объем сырьевой смеси, заполняющей аппарат, обеспечивающего возвратно-поступательное движение смеси в перетоках между секциями с одновременной непрерывной подачей в эти перетоки холодного растворителя, раствора фильтрата или их смеси. Причем сырье, поступающее в аппарат, смешивают с сырьевой смесью, отбираемой из секции аппарата, в которой температура сырьевой смеси на 3 - 5 o C выше температуры начала кристаллизации в ней парафина. Полученную парафиновую суспензию дополнительно охлаждают до температуры разделения и после разделения производят регенерацию растворителя из продуктов разделения. Предлагаемый способ по сравнению с известными способами отличается повышением скорости разделения получаемой парафиновой суспензии и увеличением выхода депарафинированного масла. 2 табл., 3 ил.
Patent RU-2109086-C1 (RU)
Inventor: KHMEL NITSKIJ B I
IPC: C23F13/00
Filed: 1995-12-20
Granted: 1998-04-20
Abstract: Изобретение относится к контролю поляризационного потенциала стальных подземных трубопроводов с электрохимической защитой. Изобретение может быть использовано при определении поляризационного потенциала на сооружениях, не оборудованных специальными контрольно-измерительными пунктами. Предлагаемое устройство, выполненное в виде зонда, измерительная часть которого состоит из электрода сравнения и вспомогательного электрода, которое представляет собой заполненный электролитом стакан с крышкой, выполненное из диэлектрического материала, внутри стакана расположены вспомогательный электрод, постоянно подключенный при измерении к сооружению и представляющий собой плоское стальное кольцо с пористой диафрагмой в середине, электрод сравнения, расположенный между крышкой стакана и вспомогательным электродом, и поляризующий электрод, закрепленный между вспомогательным электродом и пористой капой, подсоединенной к днищу стакана и заполненной грунтом, причем пространство между вспомогательным электродом и капой также заполнено грунтом. 3 ил.
Patent RU-2130802-C1 (RU)
Inventor: TIMO KHJUPPJANEN
IPC: F23C10/02
Filed: 1994-05-16
Granted: 1999-05-27
Abstract: FIELD: treatment of materials in fluidized bed. SUBSTANCE: particles in fluidized-bed reactor (such as in circulating fluidized bed) are removed from reaction chamber and then cooled down in treatment chamber (heat is recuperated in them). This is made by removing particles from reaction chamber at first level (for example, through hand-operated seal or classification barrier) to lifting chamber. In the latter, upflow gas carries away particles and lifts them to treatment chamber. Upon treatment in the latter, particles are returned to reaction chamber at level higher than first one where pressure in treatment chamber is higher than that in reaction chamber. Particles may be classified in lifting chamber by using fluidizing gas for transporting solid particles smaller than those of preset size to treatment chamber; larger particles are removed from bottom of lifting chamber. EFFECT: facilitated procedure. 28 cl, 6 dwg
Patent RU-2131861-C1 (RU)
Title: Process of sulfuric acid alkylation of isoparaffins with olefins and installation for implementation thereof
Inventor: ALEKSANJAN G G
IPC: B01F5/04
Filed: 1994-07-25
Granted: 1999-06-20
Abstract: FIELD: petrochemical processes. SUBSTANCE: in initial process stage, fine isoparaffin- sulfuric acid emulsion is prepared in separate emulsion zone by injecting isoparaffin into acid medium through nozzle system thereby enabling high-velocity blowing of isoparaffin through acid resulting in formation of homogeneous emulsion, no special stirring devices being involved. Emulsion is then fed into reaction zone, separated from emulsion zone, into which olefin is introduced mainly through multitude of points perpendicularly to emulsion stream. Advantage of such scheme is expressed by enabled maintaining sulfuric acid-hydrocarbon volume ratio in reaction zone within the range from 0.3:1 to 0.5:1. EFFECT: reduced consumption of raw materials and improved quality of product. 19 cl, 5 dwg, 9 tbl, 87 ex
Patent RU-2096628-C1 (RU)
Inventor: KHOKHLOV IVAN V
IPC: E21F15/08
Filed: 1996-03-12
Granted: 1997-11-20
Abstract: FIELD: mining industry. SUBSTANCE: device has vessel for preparing solution, transportation pipeline with pipe unions and flow meter. Installed in each pipe union are controllable pressure reducer and solution delivery control sensor which are connected by electric cables with control union. EFFECT: high efficiency. 2 dwg
Patent RU-2140231-C1 (RU)
Inventor: ZEPF ARMIN
IPC: A61F5/02
Filed: 1996-03-15
Granted: 1999-10-27
Abstract: Изобретение относится к медицинской технике и предназначено для ортезирования позвоночника. Ортез гипервытяжения содержит замочную коробку, которая закреплена на свободном конце боковой перемычки, отходящей в сторону от базовой пластины, и принимает в себя с возможностью автоматического фиксирования один конец поясной ленты, соединенной со спинным пелотом. Замочная коробка снабжена образующим один конец пружинного кронштейна замыкающим крючком, который при задвигании поясной ленты в простирающуюся через замочную коробку направляющую щель под действием пружины автоматически входит в зацепление с одной из фиксаторных выемок в поясной ленте. Путем сжатия вручную двух движков, установленных в замочной коробке с возможностью перемещения поперек направляющей щели, отпирается с преодолением усилия пружины. Согласно изобретению пружинный кронштейн, несущий замыкающий крючок, на своем конце, отвернутом от замыкающего крючка и лежащем впереди в направлении задвигания поясной ленты, одним или несколькими шипами, пружиной или т.п. заходит с геометрическим замыканием в отверстие, паз или т.п. боковой перемычки, выполненной предпочтительно из алюминия. Замыкающий крючок выступает от указанной боковой перемычки наружу, а пружинный кронштейн в своем положении отпирания заходит в выемку в боковой перемычке. Технический результат заключается в повышении надежности функционирования и удобстве обслуживания. 3 з.п. ф-лы, 6 ил.
Patent RU-2142824-C1 (RU)
Title: Method designed to facilitate going to sleep and sanitation in combination with psychological curative mood and autosuggestion ("vior-son")
Inventor: ORLOV V I
IPC: A61B5/16
Filed: 1996-05-14
Granted: 1999-12-20
Abstract: FIELD: medicine. SUBSTANCE: method is realized by means of psychological card of rectangular form made of dense material. Its optimal overall dimensions are 4-15x7-22 cm and thickness is from 0.1 to 2.0 mm. In middle of card plane of white or pale color word SON is displayed. It is embraced by oval contour, and it contains round letter O outlined by circle contour. Lustrous circle is positioned in center of letter O. Upper and lower parts of card bear words PSYCHOLOGICAL CURATIVE CARD "VIOR-SON" and SANITATION, GOOD STATE OF HEALTH, respectively. Card is moved perpendicularly to face, with picture facing eyes at frequency of 2-3 s for 25-30 s. In this case, patient concentrates his attention on lustrous circle. Then, with his eyes closed, patient imagines the above- indicated words mentally and says them to himself for 2-3 min. This done, patient rests for 5-10 min. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2123840-C1 (RU)
Inventor: PETROSJAN V G
IPC: A61K31/7036
Filed: 1996-05-27
Granted: 1998-12-27
Abstract: FIELD: medicine, allergology. SUBSTANCE: drops have cromolyn sodium or nedocromil sodium, or cromoglycic acid, dexamethasone-21-phosphate sodium salt, gramicidin, neomycin sulfate, sterile buffer solution and ephedrine hydrochloride, if necessary. Other variants: drops containing dimedrol or ephedrine hydrochloride instead dexamethasone. EFFECT: enhanced effectiveness of drops, decreased adverse effects. 7 cl, 1 ex
Patent RU-2091727-C1 (RU)
Inventor: DROZDOV VIKTOR S
IPC: G01G23/01
Filed: 1996-06-04
Granted: 1997-09-27
Abstract: Использование: в весоизмерительной технике, в частности при поверке бункерных весов. Сущность изобретения: при осуществлении способа изменяют нагрузку весов и устанавливают ряд контрольных точек с заданными значениями показаний весов. В каждой контрольной точке нагружают весы образцовым грузом и сравнивают изменение показаний при нагружении образцовым грузом с массой образцового груза. Нагрузку весов изменяют при загрузке материала из бункера весов в один муковоз. Каждый раз при величине показаний весов, равной значению показаний в одной из контрольных точек, перед нагружением образцовым грузом прерывают загрузку муковоза.
Patent RU-2120093-C1 (RU)
Title: Vibration drier
Inventor: KHUSNUTDINOV SHAVKHAT SHAJKHIE
IPC: F26B17/14
Filed: 1996-06-06
Granted: 1998-10-10
Abstract: FIELD: devices for drying loose materials, mainly grain. SUBSTANCE: vibration drier includes drying chamber of rectangular section mounted on beam-type shock absorbers. Drying chamber is divided into compartments by solid vertical partition. Each compartment is outfitted with similar rhombiform vibrating chutes. Drier is connected to system of distributing and loading devices which ensure operation of drying compartments in parallel or in series depending on initial moisture content of material. EFFECT: increased productivity and depth of drying. 1 dwg
Patent RU-2112621-C1 (RU)
Title: Section rolling method
Inventor: GAJDABURA V V
IPC: B21H3/12
Filed: 1996-06-14
Granted: 1998-06-10
Abstract: FIELD: production of bars and shaped sections, mainly, non-symmetrical ones, in metallurgical and machine engineering plants. SUBSTANCE: method comprises steps of reducing blank between cone rolling rolls with axes crossing at side of small bases of roll cones. Rolls have at least two parts made of materials with different friction factors. Rolling surfaces of rolls have roughness with the same height of microirregularities. Before rolling sections in such rolls preliminarily rolled strip is made. Strip has width no less than height of cone of generatrix surface of cone roll and length no less than 2πR, where R - radius of large base of cone. At reducing process blank is equally spaced from contact zone of portions of rolls. When predetermined radius curvature of blank profile is exceeded, blank is shifted towards working surface of roll with larger friction factor. When curvature radius is lowered, blank is shifted towards working surface of roll with smaller friction factor. EFFECT: simplification of method, enhanced quality of rolled sections. 2 dwg
Patent RU-2119220-C1 (RU)
Title: Circuit for protecting welding current control system from reduced voltage supply
Inventor: MATVEENKO A V
IPC: H02H3/24
Filed: 1996-06-25
Granted: 1998-09-20
Abstract: FIELD: automatics, namely automatic control systems of different objects. SUBSTANCE: circuit includes unit 1 for data protection, working memory 4, module 5 for controlling welding current, microprocessor 7. At reduced voltage supply unit 1 generates inverted and non-inverted bus stealing request signals. Non-inverted signal is fed to working memory 4 for interlocking it; inverted signal is fed simultaneously to microprocessor through waiting-signal input and to module 5 through input of bus clearing confirmation signal and interlocks them. That is why in time moment of voltage reduction all operations are interrupted; when voltage is restored program running is resumed from interruption site and synchronism of the whole system is not disturbed. EFFECT: guaranteed information conservation, accurate program running. 1 dwg
Patent RU-2126589-C1 (RU)
Inventor: BEZGINOV I G
IPC: H04B1/10
Filed: 1996-07-23
Granted: 1999-02-20
Abstract: FIELD: radio engineering. SUBSTANCE: suppressor has concentrated-noise protective units which function to reject spectrum of interferences affected by narrow-band noise. Rejection of separate frequency components results in signal response across output of matched filter (correlator) with central main spike and many side spikes comparable in amplitude with main spike. Proposed device provides for minimizing distortions of signal response (convolution) across correlator output due to shifting frequencies of signal spectral components which fully eliminates rejection area of spectrum sections, and dispersed sections of spectrum are tightly joined together so that spectrum envelope becomes quasi-smooth and unimodal. EFFECT: improved noise immunity in receiving broad- band signals.
Patent RU-2130220-C1 (RU)
Title: Cardioid antenna
Inventor: GAVRILOV V K
IPC: H01Q21/29
Filed: 1996-08-13
Granted: 1999-05-10
Abstract: FIELD: communications engineering. SUBSTANCE: cardioid antenna has ground-mounted mast antenna and directional antenna both connected through phase shifter to transceiver; directional antenna is made of insulated conductors placed on ground surface and oriented in diametrically opposite directions along signal transmission maximum. Mast and directional antennas have enlarged size. EFFECT: improved efficiency when transmitting low-frequency signals. 1 dwg
Patent RU-2103596-C1 (RU)
Inventor: KHASANOV IL MER JUSUPOVICH
IPC: F17D3/08
Filed: 1996-11-04
Granted: 1998-01-27
Abstract: FIELD: pipeline transportation systems. SUBSTANCE: this can be used in oil, gas, petrochemical and other branches of economy where pipeline transportation systems are employed. Device has dispatching-receiving chamber which at one end is provided with end lock which is made up of cover and tipping half-yokes tightened together by screw, and with trough for inlet and outlet of transported fluid, and other end it is made with eccentric adapter, pipe union and brunch pipe with bushed union made of spark-proof material with small end lock of up to 200 mm inner diameter for dispatching fluid medium. Aforesaid union is located on horizontal axis of chamber. Located inside it is member which is removable and fixable in preset position with external bottom conjugated with inner surface of branch pipe. Tipping half-yokes of chamber end lock are mounted on axles displaced vertically upward and down relative to horizontal axis of chamber. Branch union of chamber has straight sections at ends and is of length and curvature radius ensuring free passing of fluid flow and permitting welding with linear part of pipeline in field conditions. Chamber is inner diameter equal to 1.14 of inner diameter of pipeline. Adapter and pipe union of chamber are of up to 400 mm length. Device is manufactured in factory conditions which makes it more reliable. EFFECT: high efficiency. 4 cl, 4 dwg
Patent RU-2146543-C1 (RU)
Title: Method for treating the patients suffering from hemochromatosis by applying cytopheresis
Inventor: SHABROV A V
IPC: A61M1/36
Filed: 1996-12-10
Granted: 2000-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying a course of external laser radiation treatment to the area of thymus, spleen, right and left lobes of the liver. Power density is 12.8 mW/cm 2 . Radiation power is 1.6 10 -3  W. General exposure time is 1.5-2 min. The number of sessions is 10-12. Then, 2-5 sessions of cytopheresis with a half volume of plasma received during cytopheresis is returned to the patient. The rest of the plasma is frozen at -4-6 C during 22-25 h. Then the plasma is defrosted at the room temperature, centrifuged, and the produced plasma over the sediment is frozen at -22-35 C during 22-25 h. Then the plasma is defrosted at the room temperature, centrifuged, and the produced plasma over the sediment is also returned to the patient. EFFECT: reduced contents of serum iron; accelerated treatment time in hospital. 2 tbl
Patent RU-2140856-C1 (RU)
Inventor: ZHAN-LJUK ANDRE
IPC: B62D13/02
Filed: 1995-06-13
Granted: 1999-11-10
Abstract: Связь с угловой коррекцией в соответствии с предлагаемым изобретением предусмотрена для двух модулей шарнирно-сочлененного автодорожного транспортного средства, переднего модуля А и последующего модуля В, соединенных между собой при помощи некоторого самонесущего промежуточного модуля С, по отношению к которому упомянутые модули А и В ориентированы соответственно под углами α и β, причем упомянутый промежуточный модуль С шарнирно связан с модулями А и В при помощи двух поворотных шарниров D и Е. Упомянутая связь с угловым корректором состоит из косой жесткой связи F, которая продолжается некоторым поворотным устройством Н, управляемым при помощи приводного устройства с профилированным кулачком для обеспечения угловой коррекции бокового заноса данного транспортного средства в соответствии с некоторым законом угловой коррекции, определяющим зависимость упомянутого угла β от упомянутого угла α и имеющим некоторую центральную зону с небольшим наклоном, завершающуюся на каждом из ее концов некоторой переходной зоной. Данное изобретение представляет интерес для конструкторов автодорожных шарнирно-сочлененных средств городского общественного транспорта. Технический результат - уменьшение радиуса поворота. 25 з.п. ф-лы, 15 ил.