baber/WOPTO huggingface dataset:
Patent DE-4126222-C1 (DE)
Title: Module carrier with sidewalls formed from profiled sections - has strips on covering metal plates bowed so that their end edges are inserted in long grooves in sidewalls
IPC: H02B1/32
Filed: 1991-08-08
Granted: 1993-02-11
Abstract: Profiled section side walls (10) are connected to each other at their corners by transverse profile section supports (30). The open upper and lower sides are closed by cover plates (20) connected to the transverse supports and/or the side walls. The latter have fastening bores (11) at their long edges for attaching the transverse supports. These bores are covered to the outside of the side walls by covering strips (21). The side walls form fastening flanges (12) at the bores. Grooves (14) are inserted in the passage (13) from the flanges to the outside of the side walls. The cover strips are bent at the cover plates and are stuck in the grooves (14) at their end edges (22). ADVANTAGE - Additional covering strips are superfluous and access to bores in side walls is possible without damaging side walls by recesses.
Patent DE-4230589-C1 (DE)
Inventor: MUELLER WALTER DIPL CHEM DR
IPC: A61L9/12
Filed: 1992-09-12
Granted: 1994-02-03
Abstract: A printing process for producing a flat administration form containing a dosage proportion of medicaments or a flat device for dispensing doses of volatile substances such as perfumes into ambient air uses easily volatile or thermally unstable dosing media in the liquid or semi-solid state as ingredients of the administration form or device. A fluid preparation of the ingredients is doctored in a dosed amount into at least a volumetrically defined recess of a flat printing plate. The substrate to be loaded with the ingredients or dosing media is a web shaped material guided under tension step by step over the recess of the printing plate and pressed into the filled recess by means of a mechanical printing device. The substrate thus absorbs a dosed amount of the ingredient from the printing plate.
Patent DE-4239450-C1 (DE)
Inventor: TESCH WOLFGANG DR
IPC: B29B13/02
Filed: 1992-11-24
Granted: 1994-05-05
Abstract: The description relates to a process for recycling moulded, especially blow-moulded or deep-drawn, hollow bodies from plastic material. Here, strips (1, 3, 4) are cut or shaved from the shaped plastic hollow bodies. The strips (1, 3, 4) are jumbled together and subjected in this arrangement to a temperature below the melting point of the plastic material. Hereby the individual strips (1,3 , 4) deform spatially and cling together.
Patent DE-4240194-C1 (DE)
Title: Producing pig-iron, esp. sponge iron from fine ore - with initial division of the ore into fine and coarse fractions and use of mechanical means to break up clusters forming in fluid-bed reactors
Inventor: VULETIC BOGDAN DIPL ING
IPC: C21B13/14
Filed: 1992-11-30
Granted: 1994-06-01
Abstract: The process for producing pig iron from fine ore involves reduction and calcination of iron ores in several successive fluid-bed reactors. It is characterised by the following: (a) ore is divided into fine and coarse fractions; (b) the coarse fraction is reduced up to 60% in the first fluid-bed reactor; (c) the fine fraction is fed as an addition into a subsequent reactor; and (d) material in subsequent reactors is subjected to mechanical mixing and cluster-breaking action. The first reactor is used also as a wind sifter to separate the material into fine and coarse fractions, with the fine fraction taken away be the waste gas. The gas outlet (72a) of the first reactor (12a) is connected to a cyclone (74) whose dust outlet is connected to a subsequent reactor (12c). At least the reactors (12b, 12c) following the first one are provided with cluster breakers (94). There are at least three cluster breakers (94) in the form of water-cooled toothed rolls in each reactor (12b, 12c). These rolls are set for a maximum permissible cluster size of 150 mm. USE/ADVANTAGE - Pig-iron is produced without preliminary preparation of the ore, thus eliminating the need for pelleting and sintering plants.
Patent DE-4307633-C1 (DE)
Title: Screw for locking marrow-cavity pin in position - has threaded section of shank near head and opposite thread on head with unthreaded section of shank between
Inventor: PENNIG DIETMAR DR MED
IPC: F16B23/00
Filed: 1993-03-11
Granted: 1994-05-19
Abstract: The thread (4) on its shank (3) extends only over a portion near its head (2), which is of cross head or hexagonal socket screw type. An external thread (5) on the head is of opposite handing to that on the shank. This can begin at a point clear of the free end of the head, where the latter's diameter is equal to the thread core diameter. There can be an unthreaded portion (6) on the shank between the latter's threaded portion and the head underside, and the depth of the thread can decrease towards the unthreaded portion. ADVANTAGE - Provides for simple locking and easy removal.
Patent DE-4313840-C1 (DE)
Title: Displacement device for recording carrier in electrographic printer or copier
Inventor: VIECHTER MANFRED
IPC: B41J13/32
Filed: 1993-04-27
Granted: 1994-07-14
Abstract: The displacement device uses a pair of transport rollers (W1,W2) engaging the recording support (P) on opposite sides and feeding it in a given direction (Y) due to friction. The drive spindles (S1,S2) for the transport rollers each have an outer thread engaging an inner thread of the transport roller to provide axial movement of the latter. Each spindle is acted on by a respective drive motor (M1,M2), with a common drive control (ST) allowing synchronised rotation of the spindles in opposite directions for feeding the recording support in the given direction and rotation in the same direction at the same velocity, for displacement of the recording support in the axial direction of the transport rollers.
Patent DE-4330338-C1 (DE)
Title: Fluid, in particular hydraulic servo control
Inventor: BOHNER HUBERT DIPL ING
IPC: B62D6/02
Filed: 1993-09-08
Granted: 1994-09-08
Abstract: The invention relates to a fluid, in particular hydraulic servo control with an inlet which can be activated as desired and an outlet which is drive-connected thereto in an elastic fashion, a relative movement between inlet and outlet, which movement is dependent on the amount of forces or moments transmitted between the inlet and outlet and is made possible by the elastic connection, being transmitted as a control stroke to a servo valve which can be additionally controlled externally and controls a fluid servo motor which is drive-coupled to the outlet.
Patent DE-4405200-C1 (DE)
Title: Plastic pipe connector mfr. including plastic welding element and process appts.
IPC: B29C45/14
Filed: 1994-02-18
Granted: 1995-06-22
Abstract: In a process for mfg. a connector with a plastic welding disc, the heating wire (3) forming the welding element is wound along a spiral path in a tool and encased in a thermoplastic material to create the plastic welding disc prior to inclusion of the latter in a further tool for prodn. of the connector. Process appts. comprises a two part tool (1) with diverting elements (2) which ensure a gap between the heating wire (3) and the surface of one part of the tool (1).
Patent DE-4418207-C1 (DE)
Title: Thermal sensor or actuator in semiconductor material
Inventor: HIEROLD CHRISTOFER DR ING
IPC: H01L21/822
Filed: 1994-05-25
Granted: 1995-06-22
Abstract: In the thermal sensor/actuator in semiconductor material a structured layer (3, 6) is provided for the function as sensor/actuator. The structured layer is thermally insulated from the rest of the semiconductor material by a hollow space (4). The hollow space is sealed from the outside by a sealing layer (5). In one embodiment the structured layer is embedded in the sealing layer. The structured layer is predominantly formed from polysilicon. The hollow space is in a recess of a special layer. The special layer may be a dielectric layer.
Patent DE-4419657-C1 (DE)
Title: Filling unit for automatic vehicle refuelling installation
Inventor: FISCHER AXEL DIPL ING
IPC: B67D7/42
Filed: 1994-06-06
Granted: 1995-11-02
Abstract: The filling unit (1) has a casing (6) to receive the issuing gun (7), with a hose connection device (8) and filling tube (9). There is also a cylindrical gun housing, at least in the region of the receiving casing. The gun has an operating casing (10). When the gun is in the receiving casing with a connecting piece (11), it projects into the receiving casing.The connecting bell unit (3) has a hollow cylinder (12) with connecting ring (13) projecting on the gun side. On the other side there are a filling tube guide funnel (14) and a filling tube closing cap (15). The valve unit (2) and connecting unit can be moved axially relative to each other.
Patent DE-4428527-C1 (DE)
Title: Variable length cover for printing machine
Inventor: BECK HEINRICH
IPC: B65H11/00
Filed: 1994-08-12
Granted: 1995-11-30
Abstract: The straight cover elements (7) between the edges of the feed channel (2) and their end connections (8, 9) are bent from a single piece of wire as against the far ends of the elements which are joined to one another by bend (10) or loop, using round-wire throughout. The end bends or loops lie in a plane at right angles to the straight elements. The elements can be made from turns of wire laid along the feed channel line to enclose a hollow, so all bends and loops enclose their respective guide bars (6) in a system which resembles a spiral spring set at variable torsion over the channel below.
Patent DE-4436747-C1 (DE)
Title: Method for storing fuel in aircraft tank
Inventor: SCHULZ HARTMUT
IPC: B64D37/32
Filed: 1994-10-14
Granted: 1996-05-15
Abstract: The aircraft tank fuel storage process, the gas-form medium is distributed evenly within in the fuel (5). A closed circulating system is provided for the gas which is fed from a compressor (7). The gas is fed in fine bubbles into the fuel and comprises nitrogen.The fuel tank (1) in its inner space (2) is provided with an emission device (3) for the gaseous medium in the area of its lower expansion in a vertical direction . The emission device is formed as a diffusor for even distributed issue of the gas. The diffusor takes the form of a tube in which is a number of holes (4). The emission device connected to a compressor via a connecting conduit.
Patent NL-1031657-C1 (NL)
Title: Preparation of three dimensional copies of works of art, e.g. paintings, involves recording image with laser and using digitalized data to carry out laser cutting, milling or casting of artwork
Inventor: KELDERMAN PETRUS WILHELMUS FRA
IPC: B44B1/02
Filed: 2006-04-21
Granted: 2007-10-23
Abstract: A micro-wattage laser (0.1 micro-watt) with a specially adapted lens is used to record the image of the art, including the different colors, and digitalize it by a non-contact method. The laser is mounted on a motor-driven guide which can be moved along a rail next to the artwork. An image can also be recorded of the rear side. The data can be converted into an nc file in order to allow the artwork to be cut from a plastic panel using a milling machine or laser, or cast from different materials such as flexible, hard or transparent plastic or different types of white concrete.
Patent RU-2018501-C1 (RU)
Inventor: RATNESH K DVIVEDI
IPC: C04B35/58
Filed: 1987-07-21
Granted: 1994-08-30
Abstract: Изобретение относится к способам изготовления керамических композитных изделий, имеющих пористый сердечник с плотным поверхностным слоем, образующим единое целое с сердечником, которые могут быть использованы в горячих зонах двигателей внутреннего сгорания (вкладыши или облицовка, камеры сгорания, выхлопные отверстия и т.д.). Способ заключается в смешивании инертного или реакционно-способного наполнителя с порошком по крайней мере одного металла из группы Al, Si, Sn, Ti, Zr, Hf, формовании заготовки, ее нагреве в реакционной атмосфере до температуры, превышающей точку плавления металла, но меньшей точки плавления продукта взаимодействия металла с реакционной средой. При этом используют смесь по крайней мере 30% основного металла с инертным наполнителем и по крайней мере 50% основного металла с реакционным наполнителем. Заготовка имеет предпочтительный объем пор 25 - 45%. После нагрева проводят выдержку в течение времени, достаточного для заполнения объема пор заготовки основным металлом и продуктом его взаимодействия с реакционной средой и образования на поверхности заготовки плотного слоя из продукта реакции. В качестве основного металла может быть использован алюминий, легированный по крайней мере одним элементом из группы Mg, Zn, Si, Ge, Sn, Pb, B, Na, Li, Ca, P, V, РЗЭ. По крайней мере на часть поверхности заготовки может быть нанесено барьерное средство из группы сульфат или силикат кальция, портландцемент, полуводный гипс, волластонит или их смесь. В качестве реакционной среды используют азотсодержащий или кислородсодержащий газ.
Patent RU-2016550-C1 (RU)
Title: Device for jointing wound edges
Inventor: KAESSMANN HANS-JUERGEN
IPC: A61B17/08
Filed: 1987-12-15
Granted: 1994-07-30
Abstract: A gaping surgical incision can be closed by drawing the edges of the incision toward one another by the application of traction to the wound. Adhesive strips which project beyond support tapes of a conventional garment-type slide fastener stringer are then applied to the skin along the incision and the slider is closed to provide a healing closure for the wound. Spacer strips between the skin and the support tapes are spaced outwardly from the respective coupling elements to define a free space and prevent the wound from contacting the coupling elements or the support tapes.
Patent RU-2043105-C1 (RU)
Title: Contraceptive agent
Inventor: GRINENKO GALINA S
IPC: A61K31/57
Filed: 1987-11-04
Granted: 1995-09-10
Abstract: FIELD: gynecology. SUBSTANCE: proposed contraceptive agent is the combined estrogen-gestagenic preparation (ethynylestradiol and acetomepregenol) at three-phase dose regime. Agent has acetomepregenol as progestagen at the following ratio of components, mas. p. at the 1-st phase - acetomepregenol 1.33-1.67, ethynylestradiol 1.0-1.33; at the 2-d phase acetomepregenol 1.33-2.0, ethynylestradiol 1.0-1.33; at the 3-d phase acetomepregenol 2.0-4.17, ethynylestradiol 0.67-1.0. EFFECT: enhanced effectiveness of agent. 8 tbl
Patent RU-2071994-C1 (RU)
Inventor: ZAGLUBOTSKIJ VALENTIN IVANOVIC
IPC: C25B1/18
Filed: 1988-08-24
Granted: 1997-01-20
Abstract: Использование: получение порошков, производство кадмиевого электрода для химических источников тока. Сущность изобретения: оксид кадмия получают путем электрохимического окисления кадмия пульсирующим током однополупериодного выпрямления с амплитудной плотностью тока 1,0-4,0 А/см 2  промышленной частоты в 0,5-8,0 моль/дм 3  раствора гидроксида калия при 25-35 o C, последующего отделения, отмывки, сушки и прокалки осадка оксида кадмия при 800-850 o C. 1 табл.
Patent RU-2081353-C1 (RU)
Title: Vertical dynamic pump-separator
Inventor: SIMANOVICH LYUDMILA PETROVNA
IPC: F04D29/70
Filed: 1989-05-15
Granted: 1997-06-10
Abstract: FIELD: chemical industry, metalworking and other industries for feeding and simultaneous cleaning of lubricants-and- coolants. SUBSTANCE: pump has cylindrical taper housing with drain branch pipe and separated particles discharge branch pipe; pump is also provided with cylindrical taper rotor provided with outlet holes and mounted on shaft. Pump is provided with horizontal partition having holes and vertical partition mounted in separation chamber forming the volute passage in form of Archimedean spiral. Partitions divide upper portion of housing into separation chamber and separated particles accumulating chamber located under first one. Accumulating chamber is provided with impeller fitted on shaft; partitions are provided with beaded bores at different radii. Holes are located under bores and are used for communication of chambers. Discharge branch pipe is connected to accumulating chamber; circular chamber and drain branch pipe are connected to spiral passage at its maximum and minimum radii, respectively. EFFECT: enhanced reliability. 1 dwg
Patent RU-2031696-C1 (RU)
Title: Method for purification of exhaust gas of sulfur production
Inventor: ZHORZH KVASNIKOFF
IPC: B01D53/38
Filed: 1990-02-08
Granted: 1995-03-27
Abstract: FIELD: methods of purification. SUBSTANCE: gas is passed through catalyst which represents pure titanium dioxide, or titanium dioxide containing 1-20 mass % of calcium, or strontium, or barium sulfates. The process is carried out at 250-350 C, it is followed by cooling gas. Thus prepared gas is then treated at 100-160 C to produce elementary sulfur, mass ratio H 2 S : SO 2  being 2:1. EFFECT: improves efficiency of the method. 3 cl, 1 tbl, 1 dwg
Patent RU-2028991-C1 (RU)
Inventor: TOGZHANOV ISLYAM ADIEVICH
IPC: C04B33/02
Filed: 1989-12-29
Granted: 1995-02-20
Abstract: FIELD: manufacture of constructional materials. SUBSTANCE: object of this invention is manufacture of wall components characterized by substantial durability and resistance to cold owing to fluidity of ash-clay suspension. This process includes such steps as concentration of ash, admixing it with clay to produce ash-clay suspension, dehydrating ash-clay suspension to molding water content, molding, drying and roasting. This process prescribes that ash suspension be thickened to moisture content of 55 to 65 % and then admixed with clay to be taken in amount of 20 to 45 percent by mass of ash-clay admixture. Physical-mechanical properties of end product are as follows. Compressing strength: 129 to 206 kg/sq. cm. Resistance to cold: 25 to 50 cycles. EFFECT: excellent properties of desired product. 2 tbl
Patent RU-2009094-C1 (RU)
Title: Reloading complex
Inventor: KASHEVAROV YURIJ B
IPC: B65G67/60
Filed: 1990-08-20
Granted: 1994-03-15
Abstract: FIELD: transport. SUBSTANCE: reloading complex has water chamber with dead-end, reloading and entry sections for receiving ships. Reloading section is covered with shed. Hover lighters are unloaded from ship through hatch and reloaded onto flat-cars with the aid of overhead cranes mounted on chamber walls. Flat-cars are positioned on rail tracks secured on consoles of chamber walls above side decks of ship and are moved by electric locomotives located under cars between their wheels. To ensure operation in winter heating pipes are laid along water chamber walls. Ship is led into water chamber until it thrusts against shock absorber and is lifted by feeding working medium into space formed by water chamber and resilient partition positioned under ship until it thrusts against shock absorbers of consoles. After that lift stop sensor operates and reloading of lighters is started. EFFECT: enhanced efficiency. 7 cl, 9 dwg
Patent RU-2013021-C1 (RU)
Title: Gear for formation of image
Inventor: BOGOSLOVSKIJ ANDREJ V
IPC: H04N3/14
Filed: 1990-09-13
Granted: 1994-05-15
Abstract: FIELD: TV equipment. SUBSTANCE: gear for formation of image includes matrix charge-coupled devices 1, 2 with frame-by-frame transmission, light impenetrable screen 3, synchronization generator 4, generators 5 of rectangular pulse interference, second, third, fourth OR-ELSE gates 6, 7, 8, 9. Matrix charge-coupled devices have storage section 10, memory section 11, input register 12, output register 13, subtracter 14, video amplifier 15. EFFECT: increased image contrast. 2 dwg
Patent RU-2010763-C1 (RU)
Title: Device for pumping thickened product out of reservoir
Inventor: ISHKOV BORIS A
IPC: B65G67/24
Filed: 1990-10-29
Granted: 1994-04-15
Abstract: FIELD: load-handling operations. SUBSTANCE: device comprises cylindrical casing with steam jacket, and screw auger inside, connected with drive. Lower part of steam jacket has equispaced nozzles. Lower end of screw auger may be fitted with impeller having entraining blades whose ends are directed towards the product relative to direction of impeller rotation. EFFECT: higher productivity. 2 cl, 1 dwg
Patent RU-2014013-C1 (RU)
Title: Suturing instruments for applying purse-string sutures
Inventor: BORISENKO VALENTIN A
IPC: A61B17/12
Filed: 1990-12-13
Granted: 1994-06-15
Abstract: FIELD: medicine, in particular, surgery. SUBSTANCE: essence of new method resides in that walls of given organ are squeezed by working portions of surgical instrument on relieving pressure exerted on hand grips and then passed through openings to suture tissue. EFFECT: simpler and more effective design. 6 cl, 12 dwg
Patent RU-2072379-C1 (RU)
Title: Antistatic transparent composition for coating of screens, process for preparation thereof and process for preparation of videodisplays using said composition
Inventor: SON CHANGMIN
IPC: H01J29/89
Filed: 1990-12-24
Granted: 1997-01-27
Abstract: FIELD: coating of external surfaces of electrobeam tube videodisplays. SUBSTANCE: antistatic transparent composition comprises (%); 1-20 ethyl acetate; 0.04-9 mixture of at least two conducting compounds of metals selected from the group consisting of Sn, Sb and Fn; 0.001-2.5 acid and/or basic catalyst (chloric acid, nitric acid, hydrochloric acid, ammonia water or mixture thereof); 70-98 organic solvent (alcohol, ketone, acetate or mixture thereof), and up to 100 water balance composition is prepared by dissolving at least two metal compounds in organic solvent, evaporating the resulting solution to 50-67% concentration, adding water and acid and/or basic catalyst, dissolving individually ethyl silicate in organic solvent and mixing transparent solution and ethyl silicate solution. Videodisplay is prepared by applying composition onto screen by deposition and heat treatment at 80-490 C. EFFECT: improved properties of the transparent composition.
Patent RU-2028276-C1 (RU)
Title: Etching solution for detection of glass ceramic material microstructure
Inventor: BATALIN BORIS S
IPC: C03C15/00
Filed: 1991-01-11
Granted: 1995-02-09
Abstract: FIELD: chemical treatment of glass ceramic materials. SUBSTANCE: etching solution has, vol.%: ortho-phosphoric acid 70-80; chrome anhydride 10-15, and ethanol 10-15. Etching solution is prepared by sequence dissolving of ortho-phosphoric acid in ethanol following by addition of chrome anhydride. EFFECT: enhanced quality of etching solution. 1 tbl
Patent RU-2016605-C1 (RU)
Title: Football ground covering device
Inventor: BELIK DMITRIJ V
IPC: A63C19/12
Filed: 1991-02-11
Granted: 1994-07-30
Abstract: FIELD: sports equipment. SUBSTANCE: device for moving tent has winches with drums provided with ratchet mechanisms. Ropes with mechanical snaps are wound on drums. EFFECT: enhanced reliability in operation. 3 cl, 11 dwg
Patent RU-2014027-C1 (RU)
Inventor: ZUBAIROV FAIZ S
IPC: A61B17/58
Filed: 1991-02-11
Granted: 1994-06-15
Abstract: Использование: в медицине для лечения деформирующего артроза тазобедренного сустава. Сущность изобретения: устройство изготовлено из материала с эффектом памяти формы и состоит из пластины с выступами в верхней 1, средней 2 и нижней 3 частях. Выступ верхней части 1, верхняя 1 и средняя 2 части расположены в плоскостях, пересекающихся под углом 20 - 35°. Выступ 1 имеет пару ножек 4 с заостренным поперечным рифлением 5 по наружной поверхности. Ножки 4 и выступы 2 и 3 расположены одна относительно другой под углом 20 - 35°. 2 ил.
Patent RU-2019812-C1 (RU)
Title: Device for tensile tests of materials
Inventor: KUSHNARENKO VLADIMIR M
IPC: G01N3/18
Filed: 1991-01-22
Granted: 1994-09-15
Abstract: FIELD: testing equipment. SUBSTANCE: active link is installed in axial holes of wedges 5 and secured to end of one of said wedges. Wedges 5 interact with wedged end 4 of stem 2. The other end is spherical and rests on bottom of first sleeve 3. On heating, telescopic force exciter extends, press on stem 2 and the latter spreads apart the wedges 5, thus applying load to specimen. EFFECT: improved design. 1 dwg
Patent RU-2007141-C1 (RU)
Inventor: KRIVOV KONSTANTIN I
IPC: A61C8/00
Filed: 1991-04-01
Granted: 1994-02-15
Abstract: FIELD: medicine. SUBSTANCE: implant has a crown part in the form of head 1, root part - in the form cylinder 2 with thread 3, and also flexible member 4. The flexible member may be made in the form of two parallel slots 5 or in the form of a coiled spring or a design rod with projections. EFFECT: improved structure. 4 cl, 3 dwg