baber/WOPTO huggingface dataset:
Patent RU-2027612-C1 (RU)
Title: Amphibious process vessel water position stabilization device
Inventor: KOLOTILIN VLADIMIR E
IPC: B63B39/00
Filed: 1991-06-17
Granted: 1995-01-27
Abstract: FIELD: stabilization of water position, reduction of different and list angle of amphibious vehicle with varying position of center of gravity. SUBSTANCE: device has telescoping pontoon with two coaxial cylinders. Outer cylinder is coupled with amphibious vessel body through position varying mechanism and inner cylinder is made hermetically sealed and provided with mechanism for regulating its length. This mechanism has end covers connected with inner cylinder through corrugations and driven pantograph connected with covers. EFFECT: increased efficiency and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-2017032-C1 (RU)
Inventor: PRAVDINA TATYANA B
IPC: F16H1/48
Filed: 1991-06-28
Granted: 1994-07-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: gear has central wheels and carrier provided with three satellites. The central wheel provided with outer teeth is combined and made of main and two additional wheels. The main wheel is rigidly secured to driving shaft. Additional wheels are coaxially set on the same shaft for controlling and subsequent rigid connecting with the main wheel. Each of the wheels engage with their satellites. The additional wheels are coupled with the main wheel through a screw and have openings for screws of diameter grated than diameter of screw by a value of controlling which is equal to tolerance for step of teeth of the gear wheel. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2008026-C1 (RU)
Inventor: BERZON ALEKSANDR I
IPC: A61M5/32
Filed: 1991-07-09
Granted: 1994-02-28
Abstract: Использование: в медицине для введения жидких лекарственных веществ. Сущность изобретения: игла содержит трубку с центральным каналом, глухим кососрезанным рабочим концом и отверстиями в боковой стенке, сообщающимися с центральным каналом. Для сокращения времени и улучшения условий инъецирования одно из отверстий выполнено на срезе трубки и его диаметр меньше диаметра центрального канала. 1 ил.
Patent RU-2047158-C1 (RU)
Title: Set for testing materials for friction
Inventor: LODUS EVGENIJ V
IPC: G01N3/56
Filed: 1991-09-25
Granted: 1995-10-27
Abstract: FIELD: testing technology. SUBSTANCE: test set has grips 2 and 3 for specimens 4 and 5, drives 6 and 7 for rotation of grips, pressing mechanism 8 and platform 9 with drive 10. Relative rotation of specimens after pressing is ensured by drives 6 and 7 and turning of axles is effected by means of drive 10. Test set is used for testing specimens of various materials. EFFECT: possibility of conducting the tests both at parallel axes of specimens and at adjustable angle of their relative location. 1 dwg
Patent RU-2048170-C1 (RU)
Title: Adsorber
Inventor: TAKHISTOV YURIJ V
IPC: B01D53/04
Filed: 1991-07-31
Granted: 1995-11-20
Abstract: FIELD: adsorption separation of gases. SUBSTANCE: adsorber has case, cylindrical adsorption members, placed in the case. Means for fixing the members are made in form of straps, which are mounted one above another and bear against opposite walls of the case. Rods are mounted in each strap for fixing adsorption members, which are disposed in the apparatus in form of stagger. Moreover, couple of straps in rows with larger number of members is connected together by two metal rods, which pass through channels of end adsorption members. Couple of straps in rest rows is tied by metal rods, which have shapes of cylinders, which is cut at longitudinal direction, which cylinder touches walls of the case by its cuts. EFFECT: improved efficiency. 2 dwg
Patent RU-2044786-C1 (RU)
Title: Installation for demercurization of fluorescent lamps
Inventor: TKACHEV VITALIJ YA
IPC: C22B43/00
Filed: 1991-10-25
Granted: 1995-09-27
Abstract: FIELD: demercurization equipment. SUBSTANCE: container with a closed cover, had been charged beforehand, is being placed by its flange on a reciprocal flange of a charging apparatus of the installation with provision of fluid-tightness. The reciprocal flange of the charging apparatus has a sealing cover, closed at a time moment of placing the container. Then both covers are being opened, and lamps by their own gravity fall into the charging apparatus. Vacuum, created inside of the installation, provides air pumping, in order to eliminate accumulation of vapors of mercury (condensate) in the container, through an opening of the container, provided by a non-return valve. After that operation both covers are being closed, the container is being removed off the installation to be fed for charging of next batch of lamps. EFFECT: enhanced efficiency of the installation, possibility of demercurization of lamps of any type and dimensions with maintaining of continuous operation mode due to using of sealed charging containers. 1 cl, 4 dwg
Patent RU-2018456-C1 (RU)
Title: Bilge keel
Inventor: SHCHERBININ VLADIMIR T
IPC: B63B3/44
Filed: 1991-07-02
Granted: 1994-08-30
Abstract: FIELD: shipbuilding. SUBSTANCE: bilge keel comprises two volumetric sections with intervals in between. Each section has profiled bow and stern portions which form curvilinear channels between sections. The axial lines of said channels at the inlet are perpendicular to one of the section surfaces while at the outlet they form an angle not exceeding 45 deg with opposite surface and are directed towards the stern. The stern portion of each following section overlaps the bow portion of each preceding section so that the distance between the extreme stern and bow points of the adjacent sections is not smaller than the width of the channel at the outlet. EFFECT: improved design. 2 dwg
Patent RU-2021844-C1 (RU)
Inventor: VOROBEV VLADIMIR V
IPC: B01D47/16
Filed: 1991-12-27
Granted: 1994-10-30
Abstract: Использование: очистка газов от пыли в химической, металлургической промышленности и в энергетике. Сущность изобретения: устройство содержит корпус, состоящий из верхней 1 и нижней 2 частей, ввод 3 для загрязненного газа, вывод 4 для очищенного газа с компрессором 5, вывод 6 с компрессором 7 для отвода технологической жидкости с повышенной концентрацией загрязнений, ротор 8 в виде тела вращения, вал 9 которого соединен с источником механической энергии и проходит сквозь магнитожидкостное уплотнение 11. На наружной поверхности ротора установлены пружины 12, на концах которых закреплены постоянные магниты 13. На верхней части 1 корпуса установлены электромагниты 14. Ввод 15 для технологической жидкости 16 снабжен вентилем 17. Электромагниты 14 могут располагаться в виде нескольких кольцеобразных рядов. 10 з. п.ф-лы, 7 ил.
Patent RU-2036734-C1 (RU)
Title: Device for article cleaning
Inventor: NAZAROV ANATOLIJ GRIGOREVICH
IPC: B08B3/06
Filed: 1991-07-22
Granted: 1995-06-09
Abstract: FIELD: chemical industry. SUBSTANCE: device has a perforated drum, a bath, a cleaning chamber, a tank for the cleansing agent, a block for regenerating the cleansing agent, a collector and pipelines for feeding the cleansing agent and compressed air. EFFECT: enhanced efficiency of article cleaning after the mechanical processing. 2 dwg
Patent RU-2040769-C1 (RU)
Inventor: OLKHOVSKIJ EDUARD V
IPC: F41H5/04
Filed: 1991-12-02
Granted: 1995-07-25
Abstract: FIELD: counterbullet protection. SUBSTANCE: protection against bullets is fabricated of first layer in the form of restoring metal strips 2 having width b spaced relative to second layer by distance H. Strips 2 are spaced one from another by distance h, they have bevelled teeth on each side with cutting edges symmetric with respect to each other. Value H is not less than length of ogival part of bullet shut off by section which diameter equals sum of strip width and doubled clearance between strips. Value h is not more than half-caliber of bullet exclusive of half-width of strip. EFFECT: expanded application field for protection against bullets stabilized by rotation. 2 cl, 5 dwg
Patent RU-2068748-C1 (RU)
Inventor: SOSOV ALEKSANDR VENIAMINOVICH
IPC: B21D5/14
Filed: 1991-07-26
Granted: 1996-11-10
Abstract: FIELD: plastic working of metal. SUBSTANCE: roll set has rigid replaceable roll-mandrel 1 and forming roll having set of sections 2 composed of outer rings 4 coated with flexible material 5 and inner rings 6 making support for outer rings 4. Inner rings 6 are positioned for vertical displacement by plungers 7 connected to mains 8. Plungers 7 are mounted on immovable beam 3 rigidly connected with machine frame and placed within rings. Outer rings 4 are loosely rotated one with respect to the other and to inner rings 6. Roll set allows single and double curvature parts to be bent. EFFECT: increased precision of parts produced, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2033238-C1 (RU)
Title: Petroleum dehumidifying apparatus
Inventor: GENKIN VALENTIN S
IPC: B03C5/00
Filed: 1991-12-28
Granted: 1995-04-20
Abstract: FIELD: petroleum dehumidifying equipment. SUBSTANCE: apparatus has body with axially aligned electrode formed as tubular member with dielectric covering made from material, whose dielectric permeability is determined by ratio of  , where E is covering material dielectric permeability, relative unit; d is covering thickness, m; u is working voltage, V; f is working voltage frequency, 1/sec, Covering thickness is calculated from ratio of d d>0,3·10 -6 U. 0.34. Predetermined ratio of geometrical parameters of apparatus are set. EFFECT: increased efficiency of apparatus and enhanced reliability in operation. 1 dwg
Patent RU-2053213-C1 (RU)
Inventor: KAZYMOV SABIR MAMEDALI OGLY
IPC: C07C15/44
Filed: 1992-06-15
Granted: 1996-01-27
Abstract: FIELD: organic chemistry. SUBSTANCE: dimerization is carried out at 50-200 C at atmospheric pressure, the process takes place in the presence of catalyst. Natural clinoptylolite being treated by orthophosphoric acid at mass ratio (0.006-0.05):1 is used as said catalyst. EFFECT: improves efficiency of method.
Patent RU-2071910-C1 (RU)
Title: Method of plastic metal working and device with solenoid actuator for doing same
Inventor: BOLOTOV VLADIMIR EVGENEVICH
IPC: B21J7/30
Filed: 1992-03-04
Granted: 1997-01-20
Abstract: FIELD: plastic metal working. SUBSTANCE: blank is affected by a tool that is set in an accelerated motion by means of a pulse power source. The stroke of the tool is preliminary adjusted so that the velocity of the tool when it touches a blank exceeds the strain rate of the material of the blank by a factor of 1.5-2. The device has a solenoid actuator made up as drawing coil with a magnetic circuit and armature, working tool, mechanism for reversing the tool and damping a surplus of kinetic energy, and controller of the stroke of the tool. The tool is rigidly connected with the armature. The mechanism for reversing and damping is made up as springs and pins coupled with the springs. The pins are received in the sockets in the armature. The rigidity of the springs are different. The length of the pins are also different. The spring of less rigidity is coupled with the guide pin, the length of which corresponds to the maximum stroke of the tool. The spring of greater rigidity is coupled with the pin the length of which corresponds to the maximum thickness of the blank. The controller of the tool stroke, which may be made up as screws, is in a contact with the springs. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2020908-C1 (RU)
Title: Method of correcting myopia
Inventor: ZUEV VIKTOR K
IPC: A61F9/00
Filed: 1992-06-23
Granted: 1994-10-15
Abstract: FIELD: medicine, particularly, ophthalmology. SUBSTANCE: this method prescribes carrying out keratoectomy and refraction simulation of corneal stroma, both surface graft and eye, by treating these with laser at wavelength of 193 nm, with pulse duration being equal to 10 -8 -10 -7 s, mean energy density of 50-300 mJ/cm 2  and total ablation of 50 to 200 microns. Next step is fixing graft in its original position. In case of noncomplicated myopia, refraction simulation is carried out predominantly by treating corneal stroma and by treating graft stroma in case of complicated myopia. EFFECT: higher effectiveness. 3 cl
Patent RU-2042811-C1 (RU)
Title: Sampler for formation tester
Inventor: SUKHACHEV YURIJ V
IPC: E21B49/08
Filed: 1992-07-10
Granted: 1995-08-27
Abstract: FIELD: well testing. SUBSTANCE: sampler for formation tester has pulse valve, and seats of sampling chamber and intake and discharge valves are made in form of cylindrical stages of large and small diameters. Made in sampling chamber above seats are upper and lower hydraulic cylinders with openings in their lower parts with inner diameter corresponding to large diameters of valves. Pulse is located in sampling chamber for interaction with upper face of upper hydraulic cylinder. Circular grooves of valves are made in form of trapeziums with small base being on valve surface. EFFECT: higher reliability of sampler operation due to prevention of valve sealing rings from washing out. 2 dwg
Patent DE-10162014-C1 (DE)
Title: Device for delivering a product onto a substrate comprises a container which is provided with at least one slider element by means of which the delivery openings in the container bottom are closable
Inventor: DOLSKI EBERHARD
IPC: A21C9/04
Filed: 2001-12-18
Granted: 2003-04-24
Abstract: The device for delivering a product onto a substrate comprises a container (1) which is provided with at least one slider element (4) by means of which the delivery openings (3) in the container bottom (2) are closable.
Patent DE-19512687-C1 (DE)
Title: Disinfecting and cleaning compsns. for e.g. textiles
Inventor: VEITH HORST K
IPC: A01N31/02
Filed: 1995-04-07
Granted: 1996-05-02
Abstract: Disinfecting and cleaning compsns. comprise an isoprenoid (I), a volatile monohydric alcohol (II) with antibacterial activity, and opt. an emulsifier (III) is present in an amt. of 80-98%.  Pref. the compsn. comprises 96.5% isopropanol and 3.5% of a concentrate comprising 55% orange terpenes, 15% cold-pressed orange oil, 10% ethoxylated castor oil, 5% slightly unsatd. fatty alcohol ethoxylate (6.5 EO) and 15% isopropanol. The isopropanol is denatured with pyridine.
Patent DE-19580599-C1 (DE)
Title: Purifying dairy waste water
Inventor: BOERGARDTS PETER
IPC: C02F3/28
Filed: 1995-06-02
Granted: 1999-02-25
Abstract: Purificn. of dairy waste water involves: (a) pretreatment with a base; (b) charging the pretreated water into a fermenter, anaerobic fermentation of the lactose in the water to lactic acid and further purificn. of the fermentation broth in the fermenter; and (c) redn. of lactate in the waste water and concn. of lactic acid and base by bipolar electrodialysis.
Patent DE-19600971-C1 (DE)
Title: Flour transport tanker loading system for flour mill
Inventor: SCHUH MATTHIAS
IPC: G01G13/02
Filed: 1996-01-12
Granted: 1997-09-11
Abstract: The loading system has the flour fed in a fluidised state from overhead storage silos (15-18) via a controlled blocking valve (14) to at least one filling point (10-13), to which each filling connection (30-36) of the tanker vehicle is coupled in turn.  A weighing device (40) for the loaded flour is provided with a transport conveyor (41-49) used to bring each of the tanker filling connections into alignment with the filling point by movement of the tanker vehicle.
Patent DE-19619937-C1 (DE)
Inventor: WESTERMAIER FRITZ
IPC: F16H57/02
Filed: 1996-05-17
Granted: 1997-12-11
Abstract: In the differential gear casing (10') there are grooves (16) into which are fitted securing rings (15) bearing on the races of taper roller bearings (14). The width of the securing rings is determined in accordance with a desired tooth flank clearance between the crown gear (13) and the drive bevel gear on the one hand and with a desired prestress in the taper roller bearings on the other. For this, instead of the securing rings, use is made of devices (1, 2) which engage with a tensioning bush (1a, 2a) in the grooves and also have a pressure member (1b, 2b) movable axially inside the tensioning bush and supported on the taper roller bearing race (14'). The pressure member can be suitably moved in relation to the tensioning bush; when the desired prestress and tooth flank clearance have been reached, the necessary securing ring width can be read off from the devices.
Patent DE-19628233-C1 (DE)
Title: Frequency summing continuous wave solid state laser using two laser materials
Inventor: HALLDORSSON THORSTEINN DIPL PH
IPC: H01S3/081
Filed: 1996-07-15
Granted: 1997-12-11
Abstract: The laser has two different laser materials contained within a common resonator structure with a dichroic mirror (DS) or a polished silicon plate in the light path, acting as an optical splitter to provide two resonator branches. The two branches are separated through different wavelengths using same material but operated without one influencing the other. A common resonator mirror is provided by a curved single mirror (ES) for focussing both laser beams onto a non-linear crystal (NK) in a folded light path of a branched off section.
Patent DE-19642563-C1 (DE)
Inventor: JANCZEK THIES
IPC: G06K19/077
Filed: 1996-10-15
Granted: 1998-02-26
Abstract: The invention concerns a chip card with a contact zone in the region of which an electrically conductive and possibly tinted varnish is applied. In this way, the contact zone itself can also be used as a data carrier if the conductive varnish reproduces the logo of the chip card manufacturer, for example. The disadvantage of chip cards of the type in question is that the varnishing of the contact zones is subject to a high degree of wear owing to friction. In addition, the electrically conductive particles frequently oxidize, and so the resistance when the contact zone is accessed increases such that satisfactory functioning of the chip card is no longer ensured. The object of the invention is therefore to produce a chip card of the type in question which functions reliably for a long time, and propose a method of producing the same. To that end, the varnish is based on an intrinsically conductive plastics material.
Patent DE-19812114-C1 (DE)
Title: Safety system for a pressurized power plant component especially a boiling water reactor pressure vessel
Inventor: MESETH JOHANN
IPC: G21C15/18
Filed: 1998-03-19
Granted: 1999-08-19
Abstract: A power plant operating method comprises activating a gas generator (5), when the monitored pressure in a pressurized plant component (1) drops below a critical value, to produce a pressure wave for opening a non-return valve (7) connected at its inlet side to a lower pressure flooding unit (3, 4, 11). An Independent claim is also included for a safety system for a pressurized component of a power plant, comprising (a) a non-return valve (7), which is connected at its outlet side to the plant component (1) and at its inlet side to a lower pressure auxiliary medium flooding unit (3, 4, 11); (b) a pressure sensor (6) for monitoring the pressure in the plant component (1); and (c) a gas generator which can be activated by a signal from the pressure sensor (6) to produce a pressure wave at the inlet side of the non-return valve.
Patent DE-19846129-C1 (DE)
Title: Reproducing scaled copies of original objects
IPC: B22C7/00
Filed: 1998-10-07
Granted: 1999-12-02
Abstract: Producing copies of objects with an increase or decrease in scale uses silicone rubber to make molds for casting copies. To reduce the scale of the copies solvent is added to the silicone rubber prior to casting. By heat treating the molds the solvent is removed and the mold size reduced. The required reduction is size is produced by successive processes. To increase the scale of a copy a silicone rubber mold is treated in a bath of solvents to swell the rubber and to make successively larger copies.
Patent DE-19847115-C1 (DE)
Inventor: HUEBINGER WOLFGANG
IPC: B01D3/32
Filed: 1998-10-13
Granted: 2000-05-04
Abstract: The invention relates to a counterflow stripping tube for removing volatile organic components from reaction products, comprising a column tube (201) consisting of several runs (210a-d) in which sieve bottoms (202) are mounted, connections (205, 208) for feeding and evacuating the reaction products and connections (206, 207) for feeding and evacuating at least one stripping agent in counterflow direction in reaction to the reaction products. According to the invention, several successive sieve bottoms (202) are connected with each other and form at least two inserts (211a-d) removable from the column tube (201).
Patent DE-19848944-C1 (DE)
Title: Protective roller shutter has slats composed of part-slats which slide against each other to open or close the slits to control light passing through while the shutter gives ventilation
Inventor: PALESKE PETER VON
IPC: E06B9/11
Filed: 1998-10-23
Granted: 2000-08-03
Abstract: The protective roller shutter structure is composed of slats (5) formed of two hollow part-slats (10,12) pushed into each other and which slide against each other at right angles to the longitudinal axis. The outer part-slat (10) grips round the inner part-slat (12) at least partially with its wide sides. Slits (7) are in the wide sides of the part-slats (10,12), which are opened and closed by the relative movements between them to allow light to pass through the shutter or not.
Patent DE-19851782-C1 (DE)
Title: Card reader especially for reading chip cards with a card lowering guide on spring biased arms
Inventor: HOPT RUDOLF
IPC: G06K13/08
Filed: 1998-11-10
Granted: 2000-05-04
Abstract: The card reader (1) has a pushing member (3) which is guided, in the card reader, over lowering guides (9) arranged to the side of the pusher. The guides run in the card insertion direction at an angle to the card path. The pusher is picked up by the card (2) are it is inserted and lowers the card to make contact with the card reader. The guides are arranged on a spring mounted arm (7) which engages the card track.
Patent MD-4495-C1 (MD)
Title: Ethanol sensor based on copper oxide
Inventor: ABABII NICOLAI
IPC: G01N27/12
Filed: 2016-09-09
Abstract: The invention relates to the electrical measuring technique, in particular to ethanol sensors based on copper oxide nanowires, obtained directly on the surface of a copper microwire.The ethanol sensor based on copper oxide comprises a dielectric substrate, on the surface of which, at the opposite ends, are deposited two gold contacts, between which is placed a copper microwire of a diameter of 30 µm, forming contact surfaces coated with cupric oxide nanowires, obtained by coating of contacts with copper powder and thermal treatment in the air at a temperature of 425°C for 2 hours.
Patent RU-2070048-C1 (RU)
Inventor: GOLDBERG EVGENIJ D
IPC: A61K35/32
Filed: 1992-11-04
Granted: 1996-12-10
Abstract: FIELD: medicine, chemical-pharmaceutical industry. SUBSTANCE: method involves milling dry velvet antlers of Siberian stag or Manchurian deer or sika deer together with skin firstly to particle size 5-10 mm and then additionally to particle size 0.1 mm, not above. Obtained velvet antlers flour is added to composition together with sugar powder and vanillin taken at the definite ratio. Proposed agent shows adaptogenic activity. EFFECT: improved method of preparing. 2 cl, 4 tbl
Patent RU-2039677-C1 (RU)
Inventor: NIKITIN GEORGIJ B
IPC: B61H13/38
Filed: 1992-12-23
Granted: 1995-07-20
Abstract: Использование: на грузовых вагонах бункерного типа. Сущность изобретения: механическая часть тормоза содержит два соединенных между собой наклонных рычага головной и тыловой кинематической цепи передаточного механизма, регулятор привода. В качестве привода для регулятора применен рычажно-стержневой механизм, в котором рычаг средней своей частью взаимодействует при торможении с корпусом регулятора, а стержень соединяет его с головным наклонным рычагом. Подвеска рычага привода осуществлена вдоль оси продольной тяги вагона. Для фиксации положения головного наклонного рычага в передаточном механизме служат ось с валиком, установленная между верхней и нижней пластинами, составляющими рычаг, и продольный стержень П-образной скобы, жестко укрепленной на раме вагона. Стержень пропущен через внутреннюю полость рычага, образованную осью с валиком, пластинами рычага и головкой тяги вагона. 1 з.п. ф-лы, 2 ил.