baber/WOPTO huggingface dataset:
Patent RU-2086375-C1 (RU)
Inventor: VAKATOV ANDREJ V
IPC: B23K11/24
Filed: 1994-06-17
Granted: 1997-08-10
Abstract: FIELD: mechanical engineering checking quality of spot welding of steel sheets with coatings. SUBSTANCE: method comes to measuring current values of welding parameters, plotting mathematical model of process and calculating by model geometric sizes of nugget and checking additionally value of change of cast nugget caused by reduction of electrodes stability in process of welding. "N" weld spots are made and relationship Δd = f(n) between variations of initial sizes of cast nugget and number of weld spots is determined by destruction method after which corrections are introduced into geometric sizes of cat nugget according to formula d n = d-Δd. Having obtained minimum tolerable size, welding parameters are corrected. EFFECT: provision of required strength of welded joints. 1 dwg
Patent RU-2112519-C1 (RU)
Title: Method of extraction of balneologically active components for drugs preparing
Inventor: SHPEJZER G M
IPC: A61K35/08
Filed: 1994-06-29
Granted: 1998-06-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: components are extracted from mineral waters with ethanol containing a mixture that has, wt.-%: sodium chloride 3.8; calcium oxide 2.7, and magnesium oxide 0.3 followed by distillation. Method can be use for isolation of biologically active substances from mineral waters of different chemical composition that can be used for preparing drugs showing broad spectrum of curative properties. EFFECT: broadened raw base.
Patent RU-2079649-C1 (RU)
Title: Well gas separator
Inventor: GUMERSKIJ KHAKIM KH
IPC: E21B43/38
Filed: 1994-06-30
Granted: 1997-05-20
Abstract: FIELD: oil producing industry; applicable in operation of oil wells with the help of sucker-rod pumps. SUBSTANCE: well gas separator includes body with gas protective chamber which has channels to pass well fluid and degassing chamber having gas discharge valve. Degassing chamber is installed successively with gas protective chamber. Degassing chamber accommodates suction pipe hydraulically communicated with pump. Upper part of degassing chamber and lower part of gas protective chamber are connected with the help supplying pipe. Gas protective chamber is made for concentric accommodation of supplying pipe in it. It is installed concentrically to degassing chamber. Both pipes have lower end plugs. Diameter of supplying pipe is made provided it passes for a cycle of suction, a volume of well fluid equalling 60-75 % of fluid volume withdrawn by pump. Diameter of gas protective chamber is made to ensure that area of its circular section is not less than the supplying pipe flow area. EFFECT: higher coefficient of separation and extended operating capabilities. 1 dwg
Patent RU-2061333-C1 (RU)
Title: Эскалатор
IPC: B66B21/02
Filed: 1994-07-15
Granted: 1996-05-27
Abstract: Эскалатор, содержащий подвижное полотно с наклонным и горизонтальными участками, замыкающие последние неподвижные входные площадки, оснащенные гребенками, и установленные с обеих сторон вдоль полотна балюстрады с подвижными поручнями, отличающийся тем, что он снабжен по меньшей мере одной неподвижной посадочной площадкой, примыкающей к боковой стороне горизонтального участка подвижного полотна и соединенной с входной площадкой.
Patent RU-2044118-C1 (RU)
Title: Method for removing snow-ice cover from pavements and "kama" anti-glaze compound
Inventor: ORESHKIN VLADIMIR V
IPC: E01H10/00
Filed: 1994-09-13
Granted: 1995-09-20
Abstract: FIELD: removing snow-ice covers from roads. SUBSTANCE: after spilling anti-glaze compound over surface of snow-ice cover it is distributed inside snow-ice cover at the depth of road surface. Cover melting performs on the side of road. Granules produces by pressing and subsequent crushing mixture of sodium and potassium chlorides are used as anti-glaze compound. "Kama" anti-glaze compound is made in the form of granules with following relations between components (by weight per cent): 45 75 potassium chloride, 24 50 sodium chloride, 1 5 crystallization water and inert impurities. Granules are of 0.1 to 10 mm size. Optimum range of pressing pressure is presented. EFFECT: increased efficiency in removing snow- ice cover on roads at the expense of melting the cover on the side of road under conditions of large thickness of snow-ice cover and low temperatures of air, with "Kama" compound in the form of granulated mixture of potassium and sodium chlorides providing realization of the method with concurrent decreased dust generation, improved keeping in non-specialized in-door conditions, decreased influence on shoes and ecology. 5 cl
Patent RU-2077842-C1 (RU)
Title: Poultry keeping method
Inventor: KAVTARASHVILI ALEKSEJ SH
IPC: A01K31/00
Filed: 1994-09-30
Granted: 1997-04-27
Abstract: FIELD: poultry farming, in particular, cage keeping of laying hens. SUBSTANCE: method involves keeping poultry in batteries with illumination lamps providing for intermittent illumination mode. Illumination lamps are positioned above passages between batteries so that they illuminate each second passage between batteries. Batteries are mounted in such a way that their egg-collecting bands extend through darkened passage. EFFECT: increased efficiency by reduced power consumption and reduced number of illumination lamps used in illumination system, increased retention and egg yield. 2 dwg, 2 tbl
Patent RU-2098384-C1 (RU)
Title: Method of heat treatment of ceramic wall parts in vertical furnace
Inventor: SMIRNOV YURIJ V
IPC: C04B33/32
Filed: 1994-09-29
Granted: 1997-12-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: invention relates to production of bricks and stones, as well as other objects exposed to heat treatment, and consists in feeding heat carrier into kiln loading through several layered countercurrent streams converging in the center of kiln loading and moving one step upwards and then diverging from the center into opposite sides. Direction is many times changed. EFFECT: enhanced efficiency of process. 5 dwg, 1 tbl
Patent RU-2052988-C1 (RU)
Inventor: SHAPOSHNIK VASILIJ N
IPC: A61H23/02
Filed: 1995-02-02
Granted: 1996-01-27
Abstract: FIELD: sports and health-improving equipment. SUBSTANCE: device comprises a casing which accommodates an electric motor, crank gear, shaft with its axle displaced by 1-6 mm from its geometric center, counterweights, two rolling-contact bearings inside a connecting rod, the latter being connected with a vibrating attachment via a rubber base. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2073603-C1 (RU)
Title: Razor
Inventor: AKHMETZHANOV MIKHAIL A
IPC: B26B21/00
Filed: 1995-03-28
Granted: 1997-02-20
Abstract: FIELD: domestic appliances. SUBSTANCE: razor has a handle, two pressing members provided with members for fastening to the handle, blade, and flexible spacer with projections interposed between the pressing members. The blade and spacer are shifted with respect to each other by 1.0-2.0 mm in the plane perpendicular to the plane of cutting. The projections can enter answering hollows provided on the pressing members from the side of the blades. The spacers and load-carrying projections are plane-parallel. The projections can be interposed between a fastening member and working edge of the spacer. EFFECT: enhanced suitability. 4 cl, 3 dwg
Patent RU-2081542-C1 (RU)
Title: Drill
Inventor: SALDAEV ALEKSANDR M
IPC: A01C7/00
Filed: 1995-04-24
Granted: 1997-06-20
Abstract: FIELD: agricultural engineering, in particular, direct drilling without presowing treatment of soil. SUBSTANCE: drill has frame, supporting and driving wheels, seed box with seeding units, carrier bar with pivotally attached double-armed shares and disk cutters positioned in longitudinal-vertical planes in front of shares and connected by bars. Drill is further provided with power unit, mechanism for restricting disk cutter penetration depth and additional square-section shaft mounted on frame sides for angular rotation and provided with forks, which are kinematically connected by spring-loaded bars and individual carriers of disk cutters. Rear ends of carriers are pivotally secured on carrier bar. Front ends of carriers are provided with spindles for receiving rolling bearings and disk cutter hubs. Auxiliary power unit and mechanism for restricting disk cutter penetration depth are mounted on one arm of additional square-section shaft. Power unit is formed as drive eccentric mounted in axially aligned position on counter-drive shaft with driven sprocket, which is connected through chain drive links with drive sprocket of supporting and driving wheel. Eccentric is conjugated with its one cam to one arm of double-armed lever. Other arm of lever is positioned below mechanism for restricting disk cutter penetration depth. Disk cutter penetration depth restricting mechanism is formed as threaded variable-length stem mounted in bracket secured on frame side. Power unit eccentric has at least one cam. EFFECT: increased efficiency, simplified constriction and enhanced reliability in operation. 2 cl, 1 dwg
Patent RU-2108220-C1 (RU)
Title: Brake shoe grinding machine with automatic correction for grinding wheel wear
Inventor: SEMENOV S A
IPC: B23Q15/28
Filed: 1995-05-24
Granted: 1998-04-10
Abstract: FIELD: mechanical engineering and metal working. SUBSTANCE: this can be used in grinding machines based on principles of adaptation and self-setting with results of improved quality of machining and achieving stable dimensions of shoes in conditions of mass production. Basing and clamping unit is installed in machine rigidly. Grinding head can perform reciprocating-rocking motion with axial correction due to micromovement mechanism with pneumatic drive. Grinding head is provided with diagnosis and correction device. Its body carries indicator which is kept in contact with strip connected with spring-loaded rod. Diagnosis and correction device ensures axial displacement of diamond roller and is secured on spindle unit which is connected with multiple-pin flag for indicating rotation. EFFECT: higher efficiency. 7 dwg
Patent RU-2093264-C1 (RU)
Title: Roll crusher roll
Inventor: OSADCHIJ ARKADIJ M
IPC: B02C4/30
Filed: 1995-10-20
Granted: 1997-10-20
Abstract: FIELD: crushing of various materials. SUBSTANCE: roll includes shaft 1, two split tapered spacer rings 3, bandage 4 secured on crusher shell for tightening rings 3 with bolts. Roll body is provided with cylindrical-tapered recesses accommodating rings 3, while its periphery has radial grooves. EFFECT: improved efficiency. 3 dwg
Patent RU-2138254-C1 (RU)
Inventor: INGA SIV VENGTSSON
IPC: A61K31/4439
Filed: 1994-07-08
Granted: 1999-09-27
Abstract: Изобретение относится к медицине, касается новой фармацевтической композиции с энтеросолюбильным покрытием для орального введения, содержащая новую магниевую соль омепразола в новой физической форме. Описывается способ получения фармацевтической композиции и способ лечения заболеваний, связанных с секрецией желудком кислоты у млекопитающих и человека. 4 с. и 14 з. п.ф-лы, 4 табл.
Patent RU-2107450-C1 (RU)
Title: Table
Inventor: PAVLOV V A
IPC: A47B1/05
Filed: 1996-03-21
Granted: 1998-03-27
Abstract: FIELD: furniture for aircraft saloon. SUBSTANCE: table has supporting poles, extensible table top and guides. Slides accommodated in guides are rigidly connected with table top and provided with two projections arranged in their lower parts. Carriers attached to table top are rigidly connected with slides and provided with slots. Retainer has eccentric rolls accommodated in slots and spring-loaded inserts cooperating with slide projections. EFFECT: increased efficiency and simplified construction. 3 dwg
Patent RU-2101156-C1 (RU)
Title: Machining device
Inventor: DEMIDOV S V
IPC: B23Q39/00
Filed: 1996-04-05
Granted: 1998-01-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has frame carrying the part securing assembly made as main table with horizontal axis of turn and auxiliary table positioned on it. Auxiliary table is provided with part securing device with axis of turn perpendicular to horizontal axis of turn. Frame carries working member assembly also made as main table with horizontal axis of turn and auxiliary table positioned on it, with axis of turn perpendicular to horizontal axis of turn. Slider with spindle is arranged on auxiliary table. Axes of turn of main and auxiliary tables of part securing assembly are mutually perpendicular, and they cross in machining zone center. Axes of turn of main and auxiliary tables of operating member assembly are mutually perpendicular, and they cross on spindle rotational axis. Axes of turn of main tables of both assemblies are located in one plane. Axis of turn of main table of operating member assembly crosses axis of turn of auxiliary table of operating member assembly on rotational axis of operating member. Axes of turn of main table of part securing assembly and of auxiliary table of part securing assembly cross in machining zone center. EFFECT: enhanced machining process. 4 dwg
Patent RU-2112284-C1 (RU)
Title: Label setter
Inventor: MOLOKHINA LARISA ARKAD EVNA
IPC: G09F3/02
Filed: 1996-04-23
Granted: 1998-05-27
Abstract: FIELD: advertising and printing industry, optical systems for observation of three-dimensional objects, in particular, units for labeling and recognition of containers and their content using optical systems for generation and observation of three- dimensional objects. SUBSTANCE: device provides possibility to view three-dimensional alternating color labels or advertisement pictures which are displayed inside or outside of container, for example, various labels, marks, signs, tags and other printed objects with three-dimensional pictures on their surface for various reservoirs and vessels such as bottles or flasks, for example, for bottles of perfume or medicines, glasses, wine-glasses, vases, bowls, ash-trays, various dish and wrapping types, bathes and swimming pools, for articles which carry and/or are made from transparent and non-transparent materials, such as glass, crystal glass, ceramics, polymer materials. Label setter has container which surface is covered with non-transparent layer which provides required image and at least one lens which is located on container surface. Reflecting layer is applied over idle surface of each lens in order to generate image over working surface which is opposite to idle surface of corresponding lens. Lens may be designed as Fresnel lens. EFFECT: increased functional capabilities. 29 cl, 8 dwg
Patent RU-2119448-C1 (RU)
Inventor: AKKUZIN N S
IPC: C01B31/00
Filed: 1996-04-30
Granted: 1998-09-27
Abstract: FIELD: chemical engineering. SUBSTANCE: invention is appropriate to use in chemical power sources, lubricant additives, and insulator substratesТ production. Reactor 1 enclosing gas-impermeable accessory 2 filled with powdered amorphous or crystalline carbon is sealed and preheater 6 is switched on. Anode gas (12-21% fluorine content) of fluorine electrolyzer mixed with nitrogen is supplied through mixer 5, heat-chamber 7, and manifold valve 8. Operation temperature ranges from 320 to 500 C. Gases are continuously analyzed in mixer 5 and in reactor outlet pipe 4. Relation of reactor volume to geometric area of accessory 2 is 0.3-0.4. Product is fine white or grey fluorocarbon with fluorine content 59-63%, loose density 0.4-0.7 g/cu.cm (varies with kind of initial carbon material, particle size 10 to 10 mcm, and destruction temperature 630-660 C. EFFECT: enhanced process efficiency. 5 cl, 1 dwg, 2 tbl, 3 ex
Patent RU-2134866-C1 (RU)
Title: Device for measuring of substance flow rate in pressure pipeline
Inventor: EGOROV A N
IPC: G01F1/20
Filed: 1996-08-14
Granted: 1999-08-20
Abstract: FIELD: measurement of flow rate, volume and density of liquid, gas, steam and their mixtures. SUBSTANCE: flow gets into internal channel of rotor-shaped body where it changes its direction through 90 deg continuously. Output section of channel represents circular slit, and areas of channel inlet and outlet holes are identical. Rotor is mounted in bearings for rotation and axial motion. Force F of flow dynamic thrust actuating the rotor is percepted by force sensor. Nozzle is mounted in front of rotor for balancing of speed zone. Device provides for accurate measurements due to proportionally between axial force F and measured flow rate. EFFECT: enhanced measurement accuracy. 1 dwg
Patent RU-2147702-C1 (RU)
Title: Stepless hydrostatic transmission with ratio changer drive members arranged inside output shaft
Inventor: ROBERT FREHNSIS LARKIN
IPC: F16H39/14
Filed: 1995-10-31
Granted: 2000-04-20
Abstract: FIELD: mechanical engineering; stepless hydrostatic transmissions. SUBSTANCE: stepless hydrostatic transmission has input shaft, output shaft, pump rotated by input shaft, stationary secured hydraulic motor and wedge- shaped rocking disk hinge-coupled with output shaft in place arranged between hydraulic pump and hydraulic motor and providing passage of liquid between hydraulic pump and hydraulic motor. Transmission has ratio changer with piston with hydraulic drive arranged inside output shaft. By means of control valve, also arranged inside output shaft, different pressures of working liquid onto opposite end face surfaces of piston are built to provide positive axial displacement of piston and angular displacement of rocking disk connected with piston at which gear ratio is changed. EFFECT: improved design of gear ratio changer. 18 cl, 4 dwg
Patent RU-2141088-C1 (RU)
Inventor: KOPYTOV G G
IPC: F28D7/00
Filed: 1996-11-12
Granted: 1999-11-10
Abstract: Изобретение предназначено для регенеративного нагрева сырой автоклавной пульпы теплом вареной пульпы и может быть использовано в глиноземном производстве. Теплообменник содержит цилиндрический корпус, внутри которого установлены теплообменные трубы, закрепленные в трубных решетках, стыкующихся с растворными камерами для нагреваемой среды. Цилиндрический корпус состоит из трех частей: центральной, нижней расширяющейся и продолжения центральной части, входящей в его нижнюю расширяющуюся часть с образованием зазора между последней и нижней трубной решеткой. Для подвода и отвода нагреваемой среды и теплоносителя аппарат снабжен патрубками, причем патрубок подвода теплоносителя расположен напротив продолжения центральной части корпуса выше упомянутого зазора. Такое расположение конструктивных элементов теплообменника исключает прямое воздействие теплоносителя -вареной автоклавной пульпы, обладающей высокой температурой и абразивностью, на теплообменные трубы и предохраняет их от износа. 1 ил.
Patent RU-2123201-C1 (RU)
Title: Three-dimensional manipulator of graphical information
Inventor: PROKHOROV V V
IPC: G06F3/033
Filed: 1997-03-31
Granted: 1998-12-10
Abstract: FIELD: computer engineering, in particular, information input. SUBSTANCE: device has two-dimensional and one-dimensional movement detectors. One-dimensional movement detector detects linear movement with respect to desktop in direction which is perpendicular to line which runs through detectors. movement of manipulator over desktop provides information on distance and direction of movement. Outputs of detectors are device output. Translational movement of manipulator in its coordinate system is detected by output of two-dimensional detector. Rotational movement is detected by difference between output of one-dimensional movement detector and one coordinate of two- dimensional movement detector. Calculation of required difference is achieved by additional instruction in software of computer which uses this manipulator. EFFECT: possibility to translate additional angular coordinate of manipulator rotation in desktop plane. 1 dwg
Patent RU-2116718-C1 (RU)
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A01D91/02
Filed: 1997-07-10
Granted: 1998-08-10
Abstract: Способ может быть использован в сельском хозяйстве, в частности при уборке корней растений, размножаемых вегетативно, например солодки. Производят скашивание надземной части растений. После скашивания осуществляют срезание поверхностного слоя с корневыми шейками и карабашем почвенной фрезой фрезерованием стерни и корней на глубину 5-6 см. После извлечения корней из слоя 0-60 см подкопанного пласта производят повторный оборот верхнего горизонта на глубину 20-25 см с последующей выборкой корней в верхнем слое 0-40 см путем ручного сбора и вычесывания. Повышается производительность и полнота выборки кондиционных корней и сохраняются условия в почве для воспроизводства зарослей солодки. 9 ил., 1 табл.
Patent RU-2140750-C1 (RU)
Inventor: AJUSHEEVA O G
IPC: A23L33/00
Filed: 1997-07-31
Granted: 1999-11-10
Abstract: FIELD: food industry. SUBSTANCE: method involves an addition prepared of the plant raw and preliminary dried to moisture 8%, not above, and milled to the roasted grain basis, for example, rice or oat, or pearl barley one. Pomegranate, cardamom, cinnamon, ginger fruits or haw-thorn, rose, berry crab fruits or rose fruits, dioecious nettle and black currant leaves are used as a vegetable addition. Invention can be used in production of the nutrient mixture of enhanced biological valuable and used for sanitation aims, in expeditions and under extremal conditions. Method ensures to increase the content of biologically active substances in dry product: vitamins, flavonoids, tannic substances, carotinoids, saponins, organic acids that promote the prophylaxis of cardiovascular, gastroenteric sicknesses and strengthening the human health. EFFECT: improved method of preparing, high quality of the end product. 4 cl, 1 tbl, 3 ex
Patent RU-2123214-C1 (RU)
Title: Method for recovery of solid radioactive wastes
Inventor: SOBOLEV I A
IPC: G21F9/28
Filed: 1997-12-03
Granted: 1998-12-10
Abstract: FIELD: environmental control; thermal treatment of solid radioactive wastes. SUBSTANCE: method includes mixing of solid radioactive wastes with metal additives, aluminosilicates, and flux, their briquetting, and sequential conveying through drying and pyrolysis zones, gasification, combustion, melting, and reheating with countercurrent flow of exit gases followed by their afterburning upon conveying through drying and pyrolysis zone, rinsing and cooling, coarse filtration, absorption, preheating before fine filtration, final heating, discharge into atmosphere, delivery of solid phase from afterburner and coarse filter to melting zone, case-hardening of solid product obtained during coarse filtration stage, and its potting in slag melt from reheat zone. EFFECT: enlarged functional capabilities, improved capacity and safety, improved quality of solid product obtained during coarse filtration stage.
Patent RU-2140125-C1 (RU)
Title: Motor-driven hydraulic pump
Inventor: KHVAN JU JA
IPC: H02K44/06
Filed: 1997-12-04
Granted: 1999-10-20
Abstract: FIELD: electromechanical engineering; various drives including those of sea-going ships. SUBSTANCE: pump has stator with three- phase winding and rotor tightly fixed inside its bore without air gap between them; rotor has at least two longitudinal slots inclined in radial direction. EFFECT: enlarged functional capabilities. 2 dwg
Patent RU-2135989-C1 (RU)
Title: Method of polarographic analysis of inorganic substances in solution
Inventor: IVANOV JU A
IPC: G01N27/48
Filed: 1997-11-27
Granted: 1999-08-27
Abstract: FIELD: analytical methods. SUBSTANCE: method includes preliminary deactivation of interfering organic substances in presence of oxygen, UV irradiation-mediated removal of dissolved oxygen, and registration of current-potential dependence from which concentrations of inorganic substances in solution are determined. Method is distinguished by that electrodes are immersed into solution being analyzed after preliminary deactivation of interfering substances, while simultaneously closing oxygen access, and by that registration of current-potential dependencies is conducted with periodical interruptions of UV irradiation for periods at least 20 s. Fullness of deactivation is determined from the shape of current-potential curves taking into consideration stabilization of anode peak height values when replotting curves. EFFECT: increased sensibility and reliability of analysis due to completeness of deactivation of interfering substances. 3 cl, 2 dwg