baber/WOPTO huggingface dataset:
Patent NL-1010863-C1 (NL)
Title: Frost protection for water filled solar energy collection panel has threaded plugs in pipe branch which allows release of water when ice causes water to expand
Inventor: LIESHOUT LAURENS VAN
IPC: F24S10/70
Filed: 1998-12-22
Granted: 2000-01-25
Abstract: The heat collection panel has a plastic pipe (3) through which the heat medium, usually water, flows. Near the outlet of the panel, the pipe has a short branch which is sealed by a threaded plug (7). When ice forms inside the pipe, the pipe is forced to expand, opening up a gap between the external screw thread on the plug and the internal thread on the pipe wall. Water is allowed to flow out along the threads, relieving the pressure and reducing the risk of the pipe bursting.
Patent NL-1015000-C1 (NL)
Title: Structure for sealing aperture in solid floor involves support ring which clamps into aperture and on which cover rests with diameter smaller than that of ring
Inventor: BRUS BERNARD LOUIS
IPC: E04F19/08
Filed: 2000-04-20
Granted: 2001-10-24
Abstract: The structure (1) for sealing an aperture in a solid floor involves a support ring (2) which clamps into the aperture and on which a cover (3) rests with a diameter smaller than that of the ring. A sealing ring (8) is fitted on the edge of the cover for fluid-sealing contact with the aperture. The support ring has a conical edge (4) turned away from the cover.
Patent NL-1018912-C1 (NL)
Title: Vehicle for marking lines on sports field, has front wheels close together, back wheels far apart and distributor unit mounted on adjustable arm
Inventor: JONGE DINGENUS WILLEM DE
IPC: A63C19/08
Filed: 2001-09-10
Granted: 2003-03-11
Abstract: The vehicle (1) has two front wheels (3a, 3b) which are relatively close together and two back wheels (4a, 4b) which are relatively far apart. The distributor unit (15) for the e.g. dye or paint can be mounted on an adjustable arm so that it can be positioned in between the front wheels or to the left or right side of the vehicle.
Patent NL-1024385-C1 (NL)
Title: Device is for taking possession of an object from a store and presenting it for further use
Inventor: BOMERS BERTEL HENDRIKUS GERARD
IPC: B65G47/14
Filed: 2003-09-25
Granted: 2005-03-29
Abstract: The device is for taking possession of an object (1) from a store and presenting it for further use. To this end, a collection of elongated objects is placed in a trough-shaped container (2) and through the base of the container a column-shaped component is moved upwards which virtually always accurately takes with it an elongated object. The column-shaped component is provided with a motor drive and a removal component, likewise with motor drive, starts to move objects from the column-shaped component as soon as the latter is in its highest position.
Patent RU-2023446-C1 (RU)
Title: Antimetastatic drug
Inventor: YAREMENKO KASSINIYA V
IPC: A61K36/25
Filed: 1993-05-13
Granted: 1994-11-30
Abstract: FIELD: medicine, particularly oncology; antimetastatic drugs. SUBSTANCE: essence of this invention resides in using Rhodiola rose extract as antimetastatic drug. EFFECT: extract arrests growth of tumor along with prevention of side effects. 5 tbl
Patent RU-2017154-C1 (RU)
Title: Method for determining immunological memory in administration of live parotiditis vaccine
Inventor: DUBOV ALEKSANDR V
IPC: G01N33/53
Filed: 1989-04-26
Granted: 1994-07-30
Abstract: FIELD: medicine, in particular, study of vaccinated patient's blood. SUBSTANCE: this method prescribes examining immunological parameters of blood both prior to and after administration of vaccine and determining effectiveness index using formula IE(A) = 1 - ID/PVI, where IF signifies index of effectiveness, ID stands for initial data (before vaccination), PVI denotes post-vaccination indices, and (A) represents type of immunocompetent cells, and assessing immunologic reaction of inoculated patient to live parotiditis vaccine as definitely complete at values of index of effectiveness is given in the specification. EFFECT: greater information content and acceleration of inoculation reaction.
Patent RU-2013899-C1 (RU)
Title: Device for pieces packing to multiline cassettes mainly
Inventor: SERGEEV SERGEJ E
IPC: H05K13/02
Filed: 1989-06-14
Granted: 1994-05-30
Abstract: FIELD: electronics technology and manufacturing. SUBSTANCE: device has disk 18 installed on shaft 14, single tooth ratchet coupling which is composed by driving wheel 20 with ratchet root 21 and case 22 connected with spindle. Disk 18 has special shaped recesses 19. Case 22 has axis 23 with two-shoulders ratchet-and-pawl 24 which one shoulder has profiled protrusion 25 and other shoulder has ratchet tooth 26. Device has too three levers 30-32 fixed tightly on one turning axis 33 loaded by spring 34. Lever 30 interacts with disk 18 recesses 19 by roller 27. Lever 31 interacts with protrusion 25 of ratchet-and-pawl 25 by roller 28. Lever 32 interacts by roller 29 with cam 35 profiled working lug 36 connected kinematically with driving wheel 20. Kinematic link includes gearing train of toothed wheels 37, 40 and shaft 41 which works as gearing driver. Permanent magnet 42 is fixed at cam 35 and it interacts with one-turn pickup 43. Transposer 3 is furnished by autonomous control block 44. Slope output shut 2 has guiding channels 45 for pieces of packing stock. EFFECT: wider operating possibilities. 1 dwg
Patent RU-2016669-C1 (RU)
Inventor: SERGIEV ARKADIJ P
IPC: B06B1/14
Filed: 1989-09-05
Granted: 1994-07-30
Abstract: Изобретение относится к вибрационной технике и применяется в различных вибрационных установках. Содержит обойму с закрепленным внутри нее с помощью винтов и прокладок эластичным вкладышем, по краям установленным на регулируемых опорах, а обойма выполнена П-образной формы. 1 ил.
Patent RU-2063643-C1 (RU)
Title: Method and device for detecting predetermined anomalies
Inventor: ARAKELYAN ARTASHES KORYUNOVICH
IPC: G01S13/52
Filed: 1989-10-23
Granted: 1996-07-10
Abstract: FIELD: radar. SUBSTANCE: portion of a surface to be tested is illuminated by a radio signal. The reflected signal is received, squared, accumulated and normalized. The first and second quadrature components of the reflected signal are extracted simultaneously. The resulting signal is produced by dividing the second quadrature component by the first quadrature signal. The resulting signal is differentiated and normalized. An additional signal is then produced, normalized and summarized with the normalized reflected signal before the comparison with a threshold signal. The weight coefficients of the normalization correspond to predetermined anomalies. EFFECT: enhanced efficiency of detecting. 2 dwg
Patent RU-2006446-C1 (RU)
Title: Монорельсовая кран-балка
Inventor: KHARLOV NIKOLAJ M
IPC: B66C11/10
Filed: 1990-05-22
Granted: 1994-01-30
Abstract: Использование: в грузоподъемных механизмах при проектировании и изготовлении монорельсовых манипуляторов, обслуживающих складские помещения, в частности овощехранилище. Сущность изобретения: монорельсовая кран-балка состоит из тележки, установленной на монорельсе, на которой жестко закреплена разноплечевая балка. Эта балка состоит, например, из двух швеллеров. На балке закреплены две лебедки. Барабаны каждой лебедки выполнены с двухзаходными канавками, т. е. на каждом барабане намотано по два отрезка канатов. На концах балки установлены ролики. В балке расположены две каретки - по каретке с каждой стороны балки. В каретках установлены скобы, ролики и катки. Каждый канат с одного барабана перекинут через ролики, установленные на концах балки, и закреплен на скобах кареток. Каждый канат с другого барабана перекинут через свой ролик каретки, закреплен на грузозахватном приспособлении или проходит через ролик блочка и закреплен на скобе каретки. При работе кран-балки двумя грузозахватными приспособлениями захватывается по контейнеру. Одной лебедки каретки разводятся по балке или сводятся, а другой лебедкой грузы поднимаются или опускаются. 1 з. п. ф-лы, 3 ил.
Patent RU-2018542-C1 (RU)
Inventor: FRAJER KLAUS
IPC: C21D9/46
Filed: 1990-07-27
Granted: 1994-08-30
Abstract: Изобретение относится к области изготовления ленты или листа. Сущность: из расплава, содержащего мас.%: C 0,044; Si 0,025; Mn 0,25; P 0,013; S 0,05; Al 0,054; N 0,0032; Ti 0,02, разливают слябы толщиной 210 мм. Нагревают до 1250°С и раскатывают до толщины 3 мм, наматывают и охлаждают до комнатной температуры. После травления ленты лист подвергают холодной прокатке со степенью 10-89% до толщины тонкого листа и наматывают. Отжиг ведут при 700°С, дрессировку и смотку при 520-1000°С. Стальной лист имеет рекристаллизационную структуру с размером зерен феррита меньше, чем А ТМ 7 при содержании титана 0,01%, и меньше, чем А ТМ9 при содержании титана от 0,015 до 0,004 мас.%. 2 с. и 3 з.п. ф-лы, 3 табл.
Patent RU-2002757-C1 (RU)
Title: Method of ethylene copolymers production
Inventor: MAURO MIRRA
IPC: C08F210/16
Filed: 1990-10-05
Granted: 1993-11-15
Abstract: A process is described for the preparation of ethylene-propylene copolymers having density values from 0.880 to 0.915 g/ml, for the copolymerization of ethylene and propylene, at a high pressure and at a high temperature, in a reactor vessel or tubular reactor, in the presence of a catalyst consisting of an aluminium trialkyl and a solid catalyst component containing 0.4 to 4.0 wt% titanium on a microspherical magnesium chloride support, in which the titanium is present partially in the trivalent and partially in the tetravalent form. The copolymers thus obtained are used for the production of film or for mixing with other polymers or with bitumen, in the production of bituminous casings for waterproofing, in the expanded foam sector and as a blending material for modifying the rheological characteristics of LLDPE.
Patent RU-2072579-C1 (RU)
Title: Device for mounting and dismounting of aperture mask frame assembly of cathode-ray tube panel
Inventor: DZA-MIN YANG
IPC: H01J9/20
Filed: 1990-12-07
Granted: 1997-01-27
Abstract: FIELD: electronic engineering. SUBSTANCE: device for mounting and dismounting of aperture mask frame assembly of cathode- ray tube panel uses a table, support for the panel, horizontal panel locks, pneumatic pushers and a manipulator of vertical movement of the panel with friction catches; the supports for the panel and pushers are made for movement along the longitudinal axes, each of them is connected to a separate pneumatic drive that are fastened to the table; the supports for the panel are furnished with additional horizontal locks for the panel. EFFECT: enhanced convenience in use. 6 dwg
Patent RU-2009528-C1 (RU)
Title: Method for coordinates determining acoustic emission sources in rock massive
Inventor: KRIVOSHEEV IGOR A
IPC: G01V1/24
Filed: 1990-07-02
Granted: 1994-03-15
Abstract: FIELD: mining industry. SUBSTANCE: bore holes acoustic emission pickup-receivers placing on are making in uniform rock massif which dimensions, acoustic waves damping factor, velocity of longitudinal and transverse acoustic waves are known. Pickups are placed at tetrahedron vertexes and on its geometrical center. The distances between pickups are determining from formula cited in invention prescription. EFFECT: better method for rock pressure dynamics testing. 4 dwg
Patent RU-2008221-C1 (RU)
Title: Heat-exhaust tube
Inventor: BASHTOVOJ VIKTOR G
IPC: F28F13/16
Filed: 1990-08-16
Granted: 1994-02-28
Abstract: FIELD: self-contained heat exchangers. SUBSTANCE: heat-exchange tube has working channel and working fluid swirler built up of permanent magnets suitably coiled to embrace working channel, their magnetizing forces being directed perpendicular to fluid flow. Working fluid is emulsion of magnetic fluid in nonmagnetic fluid capable of changing form and direction of its movement in flow under effect of external fields without changing hydrodynamic drag of flow. EFFECT: enlarged functional capabilities. 2 dwg
Patent RU-2030964-C1 (RU)
Title: Method for assembly of molds on foundry automated line
Inventor: NATFULLIN ZIFER
IPC: B22D33/04
Filed: 1990-11-01
Granted: 1995-03-20
Abstract: FIELD: foundry. SUBSTANCE: method for assembly of molds on foundry car conveyor includes supply and installation with positioning of lower half-molds on car of foundry conveyor, simultaneous and parallel supply and installation with positioning of upper half-molds on lower assembly positions in front of conveyor motion. Novelty consists in that lower and upper half-molds are supplied along the foundry car conveyor, and upper half-molds are installed on lower half-molds also along foundry conveyor on all positions where lower half-molds are installed. Lower and upper half-molds are installed on cars of foundry conveyor beginning from the cars nearest to pouring position in direction of conveyor motion. EFFECT: higher efficiency. 3 dwg
Patent RU-2027951-C1 (RU)
Title: Low-grade coal combustion process
Inventor: IBRAEV SHAMIL SHAMSHIJULY
IPC: F23B70/00
Filed: 1990-12-25
Granted: 1995-01-27
Abstract: FIELD: steam-turbine power plants. SUBSTANCE: coal is burned by its delivery to reactor, subjected to heat treatment to obtain combustible gas and coke/ash residue, delivery of combustible gas to burners and coke/ash residue to aero-spout furnace, and cleaning of combustion products from hard fragments; coal layer in reactor is treated, in addition, by low-temperature plasma and hard particles resulting from cleaning are evacuated. EFFECT: improved efficiency of coal combustion. 1 dwg, 1 tbl
Patent RU-2022326-C1 (RU)
Inventor: SAPOZHNIKOV ALEKSANDR D
IPC: G06E3/00
Filed: 1991-01-02
Granted: 1994-10-30
Abstract: Изобретение относится к оптической обработке информации и может быть использовано в радиосвязи, телеметрии, радиолокации и вычислительной технике. Цель - расширение области применения за счет обработки сложных сигналов. Коррелятор содержит лазер, коллиматор, делители светового пучка, пространственно-временные модуляторы света, Фурье-преобразующие элементы, отражательный пространственно-временной модулятор света, фотоприемник, оптический дефлектор, согласующие усилители, дифференцирующий элемент, сумматор, пороговый блок, генератор кадровой и строчной разверток и генератор эталонного сигнала. 12 ил.
Patent RU-2090569-C1 (RU)
Title: Method of sorbent preparing
Inventor: SHELUKHINA NINEL PETROVNA
IPC: C08B37/06
Filed: 1991-05-14
Granted: 1997-09-20
Abstract: FIELD: food industry. SUBSTANCE: beet pulp is extracted with alkaline metal hydroxide solution at hydromodulus 1:20, at pH = 9-11. Extract is acidified and sorbent is precipitated with a mixture of calcium and magnesium hydroxide saturated aqueous solutions used at volume ratio 1:10. Sorbent is used as addition to diet for persons contacting with radionuclides and/or heavy metals. EFFECT: improved method of sorbent preparing.
Patent RU-2031672-C1 (RU)
Title: Fire extinguishing installation
Inventor: BYSTROV YURIJ V
IPC: A62C27/00
Filed: 1991-05-07
Granted: 1995-03-27
Abstract: FIELD: fire fighting facilities. SUBSTANCE: installation has reservoir with fire extinguishing (cooling) liquid, siphon pipe, electrically controlled distributing valve, sprayers, non-return valve, electrically controlled starting valve, reducer and bottle with compressed air or nitrogen, cooling system pump and air cooling radiator. Sprayer has pressure plate and spraying plate with tangential slots. Used as fire extinguishing liquid is TOSOL A-40 or TOSOL A-65. EFFECT: enhanced reliability of operation. 3 cl, 4 dwg
Patent RU-2015184-C1 (RU)
Title: Processing method for nickel mattes treatment
Inventor: TOLSTOGUZOV ANATOLIJ D
IPC: C22B23/02
Filed: 1991-05-22
Granted: 1994-06-30
Abstract: FIELD: nonferrous metal manufacturing. SUBSTANCE: nickel mattes are converting to blast-mattes with ferrum-nickel mass relation equal to (0,5-6,5): 1. Then blast-mattes are cooling, grinding, roasting with oxidation processing and smelting to cinder reducing. EFFECT: more simple processing for metal nickel manufacturing. 3 tb
Patent RU-2091746-C1 (RU)
Title: Method of impact of object
Inventor: LIN EMIL E
IPC: G01N3/30
Filed: 1991-05-27
Granted: 1997-09-27
Abstract: FIELD: study of strength properties of materials. SUBSTANCE: object is sequentially loaded by two compression pulses. Field of coherent shock waves is formed in object with loading by first pulse. Loading is carried out by propelled striker composed of two plates. Field of coherent shock waves is formed by manufacture of plate directly contacting object in the form of complex of members having periodic structure in plane of impact. EFFECT: increased level of stresses thanks to formation of coherent shock waves in object. 2 dwg
Patent RU-2015951-C1 (RU)
Title: Process for preparing ballast-free ammonium humate
Inventor: BUTYUGIN ALEKSANDR V
IPC: C05F11/02
Filed: 1991-05-28
Granted: 1994-07-15
Abstract: FIELD: preparation of humates. SUBSTANCE: the process comprises treatment of brown coal with an aqueous ammonium solution, fine activation dispersion and agitation and separation of the liquid phase such as an ammonium humate solution. The novel feature of the process is that the brown coal is treated for 25-30 min at a 1:8 solid to liquid phase ratio in the presence of 8% ammonia by weight of dry coal, and the liquid phase is separated by centrifugation. EFFECT: increased yield of the final products. 1 tbl
Patent RU-2019679-C1 (RU)
Title: Device for prevention of complications in well
Inventor: GADZHIEV BAKHMAN A
IPC: E21B21/10
Filed: 1991-06-03
Granted: 1994-09-15
Abstract: FIELD: oil producing industry. SUBSTANCE: device has body with channels communicating pipe inner space and drill string-borehole annulus, and extended truncated hollow cone submersible in body 1. Body has turning levers 5 ending in heads 4 which converge in center of body 1 to form truncated hollow cone when acting on levers 5 of plungers 7 located in radial cylindrical holes 12 for coincidence of radial channels 8 and circular channels 9 with channels 11 in wall of body 1. In this case, inner space of drill string is communicated with drill string-borehole annulus. Ball check valves 2 are provided with turning levers 5. So when stack of hydrogen sulfide appears in drill string-borehole annulus, pressure in it rises, valves 2 and channels 11 open to communicate drill pipe inner space with drill string- borehole annulus. Due to this, drilling mud with hydrogen sulfide starts circulating in face region without its getting to the surface up to its full neutralization. Device prevents ejection of hydrogen sulfide to day surface. EFFECT: higher efficiency and prevented contamination of environment with hydrogen sulfide. 6 dwg
Patent RU-2027568-C1 (RU)
Inventor: KRYZHNENKO ANATOLIJ SIDOROVICH
IPC: B23K20/00
Filed: 1991-06-27
Granted: 1995-01-27
Abstract: Использование: диффузионная очистка или выделение изотопов водорода в термоядерной и водородной энергетике, цветной и черной металлургии, химической промышленности, электронной и азотной технике. Сущность изобретения: для увеличения надежности и водородоустойчивости зон герметизации капиллярных фильтрующих элементов, увеличения ресурса работы аппарата и повышения степени чистоты отфильтрованного водорода капиллярные фильтрующие элементы предварительно перегибают вдвое без изменения сечения и герметизируют в трубной доске оба торца. 3 ил.
Patent RU-2066910-C1 (RU)
Title: Method of and device for relay protection of generator voltage circuits of directly water-cooled generator- transformer unit
Inventor: TADZHIBAEV ALEKSEJ I
IPC: H02H7/06
Filed: 1991-06-27
Granted: 1996-09-20
Abstract: FIELD: electrical engineering. SUBSTANCE: method involves superposition of AC currents of two frequencies onto generator voltage circuits and determination of equivalent conductance G eg  of insulation and coolant using formula G eg =(I       2   1       n 2 -I       2   2       ) 1/2 •(n 2 -1) -1/2 •K, where I 1 , I 2  are superimposed currents of frequencies f 1  and f 2 , respectively; n = f 2 /f 1  is frequency ratio; K is constant; then dielectric power factor is determined and OFF-operation command is generated in case at least one of these parameters is higher than permissible value. Insulation conductance G i  is determined as difference between equivalent conductance G eg  and coolant conductance G c . Device implementing this method has two voltage supplies for frequencies f 1  and f 2  connected through potential transformer 1 to generator voltage circuits, current-to-voltage changer 4 whose output is connected to two admittance and conductance square calculating units 10 and 11, respectively. Outputs of the latter are connected through adders 8, 12 and square-root extraction units 13, 14 to inputs of first adder 15 calculating insulation conductance and capacitance, and divider 15 calculating dielectric power factor. Outputs of adder 5 and divider 15 are connected through comparison units 16, 17 and OR gate 18 to input of final element 8. EFFECT: improved sensitivity of protective device; improved validity of insulation parameters calculation results. 1 dwg
Patent RU-2024841-C1 (RU)
Inventor: ALADYSHKIN YURIJ V
IPC: G01N9/32
Filed: 1991-07-01
Granted: 1994-12-15
Abstract: Использование: в нефтяной промышленности для измерения плотности жидкости, особенно вязких. Сущность изобретения: датчик вибрационного плотномера содержит корпус, закрепленный в нем полый цилиндрический резонатор, омываемый с внутренней и наружной сторон и имеющий фланец и пьезоэлементы, отделенные от контролируемой среды и установленные на фланце. 3 ил.
Patent RU-2016176-C1 (RU)
Title: Radial drainage system
Inventor: ANPILOV VLADIMIR E
IPC: E03B3/11
Filed: 1991-07-01
Granted: 1994-07-15
Abstract: FIELD: construction. SUBSTANCE: drainage wells are radially arranged in the shaft. Water- receiving shafts are connected with water-collecting shaft and arranged on the higher level in relation to it. Water-removing pipes and water-lifting pump are installed in the water-collecting shaft. Suction ends of siphon water conduits are arranged in the water-receiving shafts, discharge ends being equipped with starting pumps and valves and arranged in the water-collecting shaft. EFFECT: enhanced efficiency of drainage of industrial sites and town territories. 2 dwg
Patent RU-2007795-C1 (RU)
Inventor: CHAPLIN ANATOLIJ F
IPC: H01Q13/20
Filed: 1991-10-31
Granted: 1994-02-15
Abstract: FIELD: aerial equipment. SUBSTANCE: aerial has exciter of surface wave, directing structure supporting lowest wave of E type and irregularities located on directing structure along straight lines orthogonal to exciter of surface wave with uniform spacing λ=λ sw , where λ sw  is length of lowest surface wave of E type on both sides of surface wave exciter. Electric lateral dimensions of irregularities are chosen different, smoothly increasing with distance from surface wave exciter to periphery of aerial in accordance to any monotonic law with small second derivative as compared with λ o , where λ o  is working length of wave up to value approximately equal to resonance one. With fabrication of surface wave exciter with symmetric (asymmetric) excitation distances from it to nearest irregularities located on both sides of exciter are chosen different by λ sw/2  (identical). Edges of directing structure not bordering irregularities are made metallized and distances from them to nearest irregularities are chosen equal to λ sw/2 . EFFECT: improved TV receiving systems. 5 cl, 7 dwg
Patent RU-2009532-C1 (RU)
Title: Solution for separate black-and-white development of direct positive photographic phonograms
Inventor: AFANASEVA ZINAIDA M
IPC: G03C5/30
Filed: 1991-07-03
Granted: 1994-03-15
Abstract: FIELD: cinematography. SUBSTANCE: separate development of black-and-white photographic phonograms is carried out in solution containing 5-10 g/l of SnCl 2 ·2H 2 O, 15-22 g/l of NaOH, 20-25 g/l of KCNS, 30-35 g/l of sodium acetate, 25-30 g/l of carboxymethyl cellulose (to viscosity of 120-125 cSt) and water (to 1 l) to enhance density of direct positive photographic phonogram. EFFECT: enhanced density of direct positive photographic phonogram. 1 tbl