baber/WOPTO huggingface dataset:
Patent DE-4235799-C1 (DE)
Title: Variable-pitch axial-flow fan rotor - has annular lubricant chamber between inner ring and outer one supporting blade spindle
Inventor: TROWE FRIEDHELM DIPL ING
IPC: F04D29/06
Filed: 1992-10-23
Granted: 1994-01-27
Abstract: The supporting ring accommodates the blade-spindle bearings, and levers on the spindles are adjusted  together. The lubricant chamber (26) inside the supporting ring (14) is contained between outer and inner rings (20,22) in the latter, the bearings (28) and the spaces between them in the peripheral direction being filled with lubricant. The inner and outer rings can be separate components joined together, the chamber being first formed in one of them. ADVANTAGE - Simple to produce and improves blade-spindle lubrication.
Patent DE-4238832-C1 (DE)
Inventor: CYPRIEN JEAN-MAXWELL DR MED
IPC: A61F2/40
Filed: 1992-11-17
Granted: 1994-08-11
Abstract: PCT No. PCT/EP93/03218 Sec. 371 Date May 19, 1995 Sec. 102(e) Date May 19, 1995 PCT Filed Nov. 16, 1993 PCT Pub. No. WO94/10941 PCT Pub. Date May 26, 1994The invention relates to a shoulder-joint endoprosthesis comprising a glenoid joint socket having a rearward part which has a porous structure for attachment to the shoulder blade. The socket is dished and substantially pear shaped. A humeral joint socket is fixed to the humerus by way of an intramedullary prosthesis stem. A joint ball is disposed between the glenoid joint socket and the humeral joint socket so as to be freely movable.
Patent DE-4241516-C1 (DE)
Title: Artificial leather - comprises laminate of fibrous fleece, poly urethane foam and covering layer with fibres needled through foam to other side
IPC: D06N3/00
Filed: 1992-12-10
Granted: 1993-08-19
Abstract: A synthetic leather material consists of a laminate of (i) a fibrous fleece; (ii) an open cell PU foam; (iii) a covering layer. The fibrous fleece is needled into one side of the foam such that the fibres penetrate through to the opposing face. The cover layer fills in the open cells on the opposing face and bonds the exposed fibres to the surface. Foam density is 225-700 g/cu m and the pores are compressed at right angles to the surface. Approx. 150 fibre bundle penetration points per sq.cm. are achieved. The ratio of the smallest to the largest dia. of the compressed pores is 1:5-1:10. USE/ADVANTAGE - For synthetic surfaces in vehicles e.g. door panels, consoles. Has very consistent thickness and acts like leather when pressed without the feeling of a foam. Foam and fibrous layers do not delaminate when wrapped over edges. The outer cover layer has improved abrasion resistance.
Patent DE-4305104-C1 (DE)
Title: Coagulant for paint and=or wax in wet separators - contains an aq soln or suspension of shellac, balsamic resin or other natural resin as an amine, alkanolamine or alkali salt
Inventor: BENDER ANDREAS
IPC: C02F1/54
Filed: 1993-02-19
Granted: 1994-04-07
Abstract: A coagulant for paint and/or wax in wet separators is claimed (I), contg. an aq. soln. or suspension of shellac, balsamic resin or other fresh natural resins in the form of soluble salts with amines, alkanolamines or alkali hydroxides; the soln. has pH 6-9. Pref. (I) can also contain foam suppressants, biocidal agents and surfactants, and also organic or inorganic flocculation aids, pref. organic polyelectrolytes or layer silicates and/or silica. USE/ADVANTAGE - Used for coagulating coating materials such as paints and/or waxes in the circulating water and/or coagulation pond on a painting line, using a concn. of 0.01-5 (pref. 0.1-0.5) wt.% (I) w.r.t. total amt. of circulating water, in amts. of 1-100 (pref. 2-10) wt.% w.r.t. paint overspray (claimed). The invention provides a coagulating agent for solvent-based or water-based paint etc., which ensures permanent removal and agglomeration of overspray in paint booths, without affecting the possible recovery and recycling of useful materials from the coagulate. The coagulant is in the form of a mobile liq. which is easily metered and rapidly dispersed in the circulating water, and the density of the coagulant material can be modified by special additives, for sedimentation or flotation as required.
Patent DE-4319393-C1 (DE)
Title: Prodn. of refractory crucibles for steel ladles - involves moulding of a crucible with a high clay content outer layer and extensively sintered inner layer (adjacent to ladle), processing of 10-50 charges, then moulding of a second, replaceable crucible
Inventor: MIDDELDORF THOMAS FERDINAND
IPC: F27B14/10
Filed: 1993-06-11
Granted: 1994-06-01
Abstract: Refractory crucibles for steel ladles used for killing molten steel by aluminium deoxidisation are produced by pouring a high clay content, monolithically-hardening refractory material contg. SiO2 between the inner surface of the ladle and a reusable mould placed therein. On removing the mould, the ladle is lined with a crucible consisting of a high clay content layer on the outer surface, behind which is an extensively sintered, hard layer. After several charges are processed, a second, smaller mould is introduced and a second crucible formed on top of the original crucible. The original crucible is regarded as a ''safety'' crucible and the second crucible as a ''wearing'' crucible, which is broken away and replaced when the end of its service life is reached. ADVANTAGE - The high clay content and extensively sintered layer of the inner surface of the crucible facilitate easy replacement of the refractory surface.
Patent DE-4334705-C1 (DE)
Title: Covering grate for flat radiators
Inventor: TEN BRINCKE HENDRIKUS GERARDUS
IPC: F24D19/06
Filed: 1993-10-12
Granted: 1995-04-13
Abstract: Described is a covering grate (1) for flat radiators (5) with an attached convector sheet (6) shaped in the form of a meander. In order to be able to manufacture the covering grate (1) less expensively and to improve the screening action and stability, the grate consists of grate bars (2) which are prefabricated from sheet-metal strips bent approximately drop-shaped in cross-section and are welded by their longitudinal edges on transverse struts (4). <IMAGE>
Patent NL-1012595-C1 (NL)
Title: Animal carcass skinning method, using grabs to pull skin away from second end of carcass after it has been pulled down from first end of carcass
Inventor: TIEL RUDY VAN
IPC: A22B5/16
Filed: 1999-07-14
Granted: 2001-01-16
Abstract: Once the skin (2) has been pulled past the second end of the carcass (1), grabs are used to grip the skin close to this end and pull it off further.  A method for removing the skin from an animal carcass, e.g. that of a sheep, comprises gripping the skin close to a first end of its body and then pulling it towards the opposite end. Once the skin has been pulled past the second end, it is gripped close to this second end and these grabs are used to pull it off further. An Independent claim is also included for the clamping device (15) used to grip and pull the skin at the second end of the body, comprising two clamping bodies which can be moved towards each other.
Patent NL-1021184-C1 (NL)
Title: Heat treatment method for preserving vegetables, comprises passing hot air through vegetables using manifold
Inventor: KUIPER MICHEL ERIK
IPC: A23B7/005
Filed: 2002-07-30
Granted: 2004-02-03
Abstract: Hot air is guided over and through the vegetables by a manifold (4, 5).  A method for preserving vegetables comprises heating the vegetables at a pre-determined temperature for a set length of time. The heating step is carried out in a treatment region (3) where air heated to 110-150degreesC is passed through the vegetables. An Independent claim is also included for the process apparatus, comprising a hot air generator connected to a treatment region and a manifold for guiding the air over and through the vegetables.
Patent NL-1034107-C1 (NL)
Title: Bus stop shelter has solar panels on roof fitted horizontally and connected with electronic unit which couples current back to mains
Inventor: BAAS NICOLAAS PETER
IPC: E04H1/12
Filed: 2007-07-06
Granted: 2007-09-21
Abstract: The bus stop shelter has solar panels on its roof fitted horizontally and connected with an electronic unit which couples current back to the mains. However, use can be amde of a number of energy users, such as a digital clock, a rolling poster with advertizing matter driven by a motor, a night lamp and similar.
Patent NL-2000927-C1 (NL)
Title: Multifunctional loose product e.g. candy, packaging device, has sealable chamber for storage of loose products, and sound producing unit for producing sound, where chamber has tip that is lockable
Inventor: VEENENDAAL MICHIEL VAN
IPC: B65D81/36
Filed: 2007-10-12
Granted: 2009-04-15
Abstract: The device (1) has a sealable chamber for storage of loose products e.g. candy, and a sound producing unit i.e. horn, for producing sound. The chamber has a tip that is lockable, where an end of the sealable chamber is connected to the sound producing unit. A closing unit clamps a tool that is preloaded in a closed position, and a pre-stressing unit opens a link to create a certain air pressure in a pressure chamber. The sound chamber and the pressure chamber are connected near ends of rooms at an end of a packing plant.
Patent RU-2018504-C1 (RU)
Title: Process for preparing explosive water-in-oil type emulsion
Inventor: EKHRNSTREM KHANS
IPC: C06B47/14
Filed: 1986-12-22
Granted: 1994-08-30
Abstract: A method and an oxidizing composition for preparation of a water-in-oil type emulsion explosive in which a pre-­emulsion is formed from a fuel phase and a first part of an oxidizer phase, an oxidizing composition is prepared between a second part of the oxidizer phase and a void containing or void generating material for the explosive whereafter the pre-emulsion and the mixture are emulsified to form the final emulsion.
Patent RU-2052318-C1 (RU)
Inventor: STEPANOV EVGENIJ I
IPC: B22F3/02
Filed: 1987-08-04
Granted: 1996-01-20
Abstract: FIELD: pressing of articles from powders. SUBSTANCE: apparatus has a punch and systems for providing autonomous operations; the punch and the above mentioned systems had been turned on, the apparatus operates in automatic mode. A filler begins to be fed from a metering device in a unit for feeding a mass into a zigzag-shaped cavity of cylinders; the filler is being trapped by an auger to be moved and mixed with a binder. Components are being mixed in an upper horisontal part of the cavity, in a mean part of that cavity the mass, had been made, is being averaged and in a lower part of the cavity the mass is being cooled, and than it is being forced out through an opening to a cavity of a die. The mass is being trapp d by turns of an extruder to be pressed into a cavity of mouthpie, in which the mass is being compacted for further extrusion of a ready product. Such apparatus alloys to reduce density difference in a volume of the article up to (0.51-0.52)%. EFFECT: enhanced homogenity of density distribution in a volume of the article. 1 cl, 6 dwg, 1 tbl
Patent RU-2021201-C1 (RU)
Title: Composition for sulfur dissolving
Inventor: KERROLL GLENN TOMAS
IPC: C01B17/02
Filed: 1988-05-06
Granted: 1994-10-15
Abstract: FIELD: chemical technology. SUBSTANCE: composition for sulfur dissolving contains disulfide or polysulfide or their mixture and catalyst representing a mixture of basic nitrogen-containing compound and spirituous or aqueous solution of alkaline metal hydroxide or alcoholate or carbonate. Composition has the compounds indicated at the following ratio, wt.-%: basic nitrogen-containing compound 0.1-10; compound of alkaline metal 0.1-10; dialkyldisulfide or dialkylpolysulfide, or their mixture - the rest. Composition has also as nitrogen-containing compound: ammonia, aliphatic amines (cyclohexylamine), arylamines (aniline), alkarylamines (toluidine), polyalkylenehydroxyamines and/or polyamines, amides (dimethylformamide), sulfenamides (n-cyclohexyl-2-benzothiazolesulfenamide), imines (cyclohexanoimine) and/or enamines (1-dimethylaminocyclohexene). Composition is used for sulfur dissolving in the holes. EFFECT: increased effectiveness of composition. 8 cl, 3 tbl
Patent RU-2070528-C1 (RU)
Title: Shipboard power plant
Inventor: KOKHAN ANATOLIJ A
IPC: B63H21/16
Filed: 1988-10-10
Granted: 1996-12-20
Abstract: FIELD: shipbuilding. SUBSTANCE: outer rotor 2 is connected with shaft 4 of drive engine. Central rotor 6 is connected with carrier 8 of planetary reduction gear 10 by means of shaft 7. Sun gear 11 of reduction gear is immovably secured on its housing. Epicycle 12 is connected with rotor 2 by means of hollow shaft 13. EFFECT: enhanced reliability. 3 dwg
Patent RU-2065395-C1 (RU)
Title: Automatic production line for thermal treatment of workpieces
Inventor: SLYUNKIN GENNADIJ V
IPC: C21D9/00
Filed: 1989-04-11
Granted: 1996-08-20
Abstract: FIELD: metallurgy and mechanical engineering; mechanization of thermal treatment process. SUBSTANCE: automatic production line has furnace, rotary electromagnetic grip installed on carriage, workpiece row storage, workpiece layer storage, electromagnetic grips installed on carriages for workpiece rows and layers. After thermal treatment, pan with slots is delivered for unloading and, in its movement, closes the contact of transmitter indicating that workpiece has come out of furnace. Rotary electromagnetic grip each workpiece and delivers it to roller storage of workpiece rows. Row, thus formed, is delivered by electromagnetic grip to storage of workpiece layers and then other electromagnetic grip conveys formed layer of workpieces into container where workpiece layer are formed into pack. EFFECT: enlarged operating capabilities. 2 cl, 4 dwg
Patent RU-2008006-C1 (RU)
Title: Reparatively-active agent
Inventor: DOLGUSHIN ILYA I
IPC: A61K38/00
Filed: 1989-07-10
Granted: 1994-02-28
Abstract: FIELD: experimental and clinical medicine. SUBSTANCE: agent possesses reparative activity and has peptide-containing fraction of activated human neutrophils, molecular mass of 500-10000 daltons. Being of endogenous origin, i. e. more physiologic than the known exogenous reparative preparations, the disclosed agent not only stimulates epithelization of flame-burn wounds but also speeds up rejection of wound crust. EFFECT: faster rejection of wound crust with simultaneous intensification of wound epithelization. 6 tbl
Patent RU-2023247-C1 (RU)
Inventor: BONDARENKO ROSTISLAV M
IPC: G01M9/00
Filed: 1989-07-26
Granted: 1994-11-15
Abstract: Изобретение относится к экспериментальной аэродинамике. Целью изобретения является повышение достоверности и точности определения аэродинамических характеристик модели летательного аппарата с входным воздухозаборником, внутренним проточным каналом, дросселирующим соплом в конце канала и с кормовой частью, не имеющей прямого донного среза, за счет исключения влияния державки на обтекание кормовой части модели и на работу сопла имитируемого реактивного двигателя. Способ включает закрепление модели 1 в рабочей части трубы, создание в рабочей части установивщегося потока с заданными параметрами, измерение аэродинамических нагрузок на модель 1 и параметров струи 12, вытекающей из проточного канала 3, а также измерение аэродинамических нагрузок на кормовую часть 5 модели 1. Дополнительно проводят испытания закрепленной на боковой державке 6 модели 1, у которой кормовая часть 5 прикреплена к основной через внутримодельные тензовесы 9, при работающем воздухозаборнике 2 и с закрытым заглушкой 10 воздухозаборником 2, но при имитации работы реактивного двигателя подачей сжатого газа к соплу 4 через канал 11 в боковой державке 6 при равенстве давлений в выходном сечении сопла 4 в этих двух испытаниях, и определяют при этом разность нагрузок, действующих на кормовую часть 5 модели 1, которую вычитывают из нагрузки на модель 1, определенной экстраполированием. 2 з.п. ф-лы, 2 ил.
Patent RU-2014615-C1 (RU)
Title: Method for diagnostics of dislipoproteinemia
Inventor: KURASHVILI LYUDMILA V
IPC: G01N33/92
Filed: 1989-12-18
Granted: 1994-06-15
Abstract: FIELD: medicine. SUBSTANCE: patient's venous blood is sampled and serum is prepared of it. Fraction of lipoproteins having high density is isolated of this serum. Level of cholesterol and total triglycerides is determined in serum; level of cholesterol and triglycerides is determined in mentioned above fraction of lipoproteins. Then percentage of triglycerides in said fraction is calculated with reference to the level of total content of triglycerides in serum. If thus calculated index is 30% and more then dislipoproteinemia is diagnosed. Accuracy of the method is 100%. EFFECT: increases accuracy of the method. 2 tbl
Patent RU-2043000-C1 (RU)
Inventor: PANCHENKO VIKTOR N
IPC: H02M7/515
Filed: 1990-01-08
Granted: 1995-08-27
Abstract: Использование: в преобразователях постоянного напряжения в переменное, а также в преобразователях частоты. Сущность изобретения: устройство содержит силовой мост управляемых вентилей (УВ) 1 12, мост обратных вентилей (МОВ) 13 30, вспомогательные УВ 36 41 по количеству УВ силового моста и узел коммутации из источника смещения и подключенных к нему разноименными силовыми электродами полностью управляемых вентилей (ПУВ) 34 и 35. Каждая фаза силового моста УВ и МОВ содержит цепочки из последовательно включенных УВ, количество которых равно числу пар выводов для подключения нагрузок. В силовом мосте УВ одноименные свободные электроды цепочек УВ подключены к входным выводам. В МОВ свободные силовые электроды цепочек УВ связаны через диоды с входными выводами, а через вспомогательные УВ с одноименными силовыми электродами ПУВ. Средние выводы цепочек УВ силового моста и МОВ попарно объединены и образуют выводы для подключения нагрузок. Ток в УВ определяется нагрузкой. 4 ил.
Patent RU-2027150-C1 (RU)
Title: Dielectric matter level transducer
Inventor: MINAEV VYACHESLAV S
IPC: G01F23/28
Filed: 1990-01-25
Granted: 1995-01-20
Abstract: FIELD: measurement technology. SUBSTANCE: transducer in form of a short-circuited section of long line is disposed inside vessel filled with matter under test. The section has to be quarter-wave section of the line. Single-turn spiral conductor is located close to the section. Spiral conductor may have shape of a rectangle. EFFECT: improved precision; improved sensitivity. 2 cl, 5 dwg
Patent RU-2006449-C1 (RU)
Inventor: RUBAJLO ANATOLIJ M
IPC: B66C23/16
Filed: 1990-04-07
Granted: 1994-01-30
Abstract: FIELD: handling equipment. SUBSTANCE: crane has a running frame with running trucks, a bearing-rotary platform with a counterweight and a power drive, a tower with a head, a crane operator cabin and a control system. The crane also has a beam boom with a cargo truck, a lifting double-block suspension with a cargo gripping member. Moreover, the crane has an optoelectronic-based control system with links from fiber-optical cables, and electric power supply from accumulator-sun-battery supply source located in the head of the tower. The operator cabin is glazed by a photochromic glass providing a round view of the lower three-quarter sphere, is directly mounted on the lifting double-block boom suspension and has a fiber-optical cable link with the crane control system, a power electric manipulator and an autonomous electric power supply system from the accumulator-sun-battery supply source located on the roof of the cabin. The suspension has a weight-tensiometer with digital indication in the operator cabin. The crane has its own and autonomous turbo-diesel generator ecologically clean power plant for power supply of crane, tower, boom, cargo truck, power cargo cable of the lifting double-block traverse with the operator cabin, manipulator and cargo hook, electric drives. EFFECT: improved structure. 2 cl, 2 dwg
Patent RU-2018645-C1 (RU)
Title: Azimuth transducer for inclinometer
Inventor: ROGATYKH NIKOLAJ P
IPC: E21B47/02
Filed: 1990-11-21
Granted: 1994-08-30
Abstract: FIELD: well logging. SUBSTANCE: transducer has generator, frequency divider, flux-gate meters, seven switches, current limiter, amplifier, integrators and switch. EFFECT: improved quality of output signals, higher accuracy of measurement with asynchronous analog-digital conversion of output signals. 3 dwg
Patent RU-2039338-C1 (RU)
Title: Method of cleaning surfaces of gas loops
Inventor: SANDLER NATIN G
IPC: F28G9/00
Filed: 1990-12-25
Granted: 1995-07-09
Abstract: FIELD: cleaning. SUBSTANCE: gas loops are filled with helium. Helium is heated up to 70-130°C. Ethanol vapors of 180-200 g/m 3  are introduced into the loop and conditioned for 0.5-1 h at 70-130°C. EFFECT: enhanced quality of cleaning. 2 cl, 3 dwg, 3 tbl
Patent RU-2027305-C1 (RU)
Title: Method of suppressing the interference when receiving signals of the pulsed-phase radio navigational system
Inventor: CHIZHIKOV GEORGIJ A
IPC: H04B1/10
Filed: 1991-02-06
Granted: 1995-01-20
Abstract: FIELD: radio navigation. SUBSTANCE: method of suppressing the interference when receiving signals of the pulsed-phase radio navigational system includes the reception of the summarized signal consisting of a surface signal of the pulsed-phase radio navigational system and interference, the formation of the compensating oscillation and its subtraction from the received summarized signal. In this case the formation of the compensating oscillation is exercised by means of the reception and amplification of the orthogonal component of the interfering signal of the pulsed-phase radio navigational system which was reflected from the ionosphere. EFFECT: improved method of suppressing interferences. 2 dwg
Patent RU-2019156-C1 (RU)
Title: Crus prosthesis for children
Inventor: SPIVAK BORIS G
IPC: A61F2/60
Filed: 1991-02-18
Granted: 1994-09-15
Abstract: FIELD: medical engineering; prosthetics and prosthesis manufacturing. SUBSTANCE: prosthesis has individual receiving sleeve, joint, metal ankle, artificial foot, knee hinge splint, and cylindrical soft femoral sleeve. In assembling and fitting the prosthesis in the cases of valgoid deformity of the stump crus the biaxial knee hinge is placed on the outside of the femoral sleeve; in the cases of varus deformity it is quite the reverse. The prosthesis works in the following way: during walking the femoral sleeve relieves the crus stump of part of the load at the time of its resting on the prosthesis. The splint with the biaxial knee hinge and the femoral sleeve prevents the pathological action on the knee joint in frontal and sagittal planes during walking with the prosthesis. EFFECT: more comfortable use of the crus prosthesis for children. 1 dwg
Patent RU-2062976-C1 (RU)
Title: Detector of linear movement
Inventor: SYSOEV VLADIMIR V
IPC: G01B7/04
Filed: 1991-04-04
Granted: 1996-06-27
Abstract: FIELD: instruments. SUBSTANCE: device has ring magnetic carrier having two tracks where equal sequences of pulses are stored. In addition device has immovable magnetic heads of main and reference channels, movable rod and magnetic head which is attached to rod, three pulse generators and two units for processing signals from main and reference channels. Introduced reference channel provides possibility to take into account errors on magnetic carrier. Signal of relative change of length of magnetic carrier on separate parts is added to main signal for each measurement. EFFECT: increased precision. 1 dwg
Patent RU-2011526-C1 (RU)
Title: Casting mold for casting plastics
Inventor: GORA ALEKSANDR A
IPC: B29C45/73
Filed: 1991-03-28
Granted: 1994-04-30
Abstract: FIELD: reprocessing of plastics. SUBSTANCE: casting mold has cooling system with two coaxial inserts made from current-conductive material with conductivity at least equal to 330 kcal/m. grade at temperature of 20 C. Inserts are connectable to current source. Inserts are interconnected through electric conductors, which are made from material providing occurrence of Peltier effect at points of connection with inserts. One of inserts is made hollow and is provided with heat radiator. EFFECT: enhanced reliability in operation and increased efficiency. 2 cl, 1 dwg