baber/WOPTO huggingface dataset:
Patent DE-10013409-C1 (DE)
Title: Vacuum injection process for manufacturing fiber reinforced composite products involves evacuating second chamber causing resin to flow into preform in adjacent evacuated first chamber
Inventor: FILSINGER JUERGEN
IPC: B29C70/44
Filed: 2000-03-17
Granted: 2000-11-23
Abstract: The invention relates to a method for producing fibre-reinforced plastic components from dry fibre-composite semi-finished products, using an injection method for injecting matrix material. According to said method, the fibre-composite semi-finished product (1), on one surface (11) of which a flow promoter (15) is located, is placed on a tool (3). A first chamber (10) is formed using a gas-permeable membrane (7) which is impermeable to the matrix material and which surrounds the semi-finished product (1) and a second chamber (27) is formed between the first chamber and the environment, using a film (19) which is impermeable to gas and the matrix material. Matrix material is sucked from a storage container into the first evacuated chamber (10) by the siphoning of air out of the second chamber (27). The flow promoter (15) causes the matrix material to be distributed over the surface (11) of the semi-finished product (1) facing said aid and to penetrate the semi-finished product (1) in a perpendicular direction.
Patent DE-10107800-C1 (DE)
Title: Cryo-probe with thermoelement has shaft and tip of different metals joined together to form thermoelement; reference lines of same materials lead to reference point at known temperature
Inventor: MARG STEFAN
IPC: A61B18/02
Filed: 2001-02-16
Granted: 2002-10-10
Abstract: The device has a shaft (18), a first tube (12) for feeding in the liquid coolant, a tip (14) in which the coolant evaporates to form a coolant vapor and a second tube (16) that carries the evaporated coolant away. The shaft and the tip are made of different metals and are joined together to form a thermoelement. Reference lines (20,22) of the same materials as the shaft and the tip lead to a reference point at a known temperature.
Patent DE-10161659-C1 (DE)
Title: Coke oven door for retrofitting to existing coke oven doors comprises gas channel completely surrounding oven door and fixed on membrane consisting of two layers
Inventor: GIERTZ HANS JOSEF
IPC: C10B25/06
Filed: 2001-12-14
Granted: 2003-05-15
Abstract: The invention relates to a coke oven door (1) with a gas channel that substantially encloses the oven door and a membrane that is fastened on the coke oven door (1) and that can be forced against the chamber frame against the action of a spring. The gas channel (5) is fastened on an at least bilayered membrane (3).
Patent DE-10201250-C1 (DE)
Title: Compressed air supply system, for a compressed air breathing apparatus, comprises a one-piece combined high-/medium-pressure line axially rotatably connected via a rotating coupling to a pressure reducer and to a distribution block
Inventor: KLING PETER
IPC: A62B9/02
Filed: 2002-01-11
Granted: 2003-05-28
Abstract: Compressed air supply system comprises a pressure reducer (5) connected to a compressed air bottle and pressure lines connected to high- and medium-pressure outlets and leading to a mouthpiece (11) and to warning and display devices and further connections.  A one-piece combined high-/medium-pressure line (8) consisting of a respiratory air-guiding medium-pressure tube having a cross-section corresponding to the respiratory air requirement and a flexible high-pressure line arranged coaxially within the medium-pressure tube is axially rotatably connected via a rotating coupling (7) to the pressure reducer and in the front region of the apparatus to a distribution block (9) for the high- and medium-pressure air.  The distribution block has a first medium-pressure connection (10) for the mouthpiece, a high-pressure connection (15') for a manometer (15), a combined high-/medium-pressure connection (16) for controlling an alarm whistle (17) with high pressure and its operation with medium pressure, a high-pressure quick-filling connection (14) and a second medium-pressure connection (13).
Patent DE-19506997-C1 (DE)
Inventor: ROICK REINHARD
IPC: B61K7/04
Filed: 1995-02-28
Granted: 1996-06-20
Abstract: The invention concerns a rail brake element, in particular combined with rail brake buffer stops, having two rail clips which engage about a rail head from both sides, are supported on the top thereof and are clamped on the rail head by means of a clamp device comprising a clamp bolt and a spring arrangement. On the section engaging below the rail head the rail clips comprise a brake lining section of suitable rigid frictional material for engaging the rail head. The brake lining layer (38, 40) abuts the rail head (14, 16, 22) over at least one raised section (44) which is made of material liable to wear and has less static friction than the brake lining layer (38, 40).
Patent DE-19517727-C1 (DE)
Title: Biocompatible polyolefin materials
Inventor: FREY RAINER H
IPC: A61F2/00
Filed: 1995-05-15
Granted: 1996-04-25
Abstract: Biocompatible material with a substrate of polyolefin material having a coating of biocompatible carbonaceous material, formed by (i) introducing the preformed substrate material into a gas phase of monomeric vinylidene chloride (1,1-dichloroethylene); (ii) inducing a graft polymerisation reaction and grafting a uniform layer of polyvinylidene chloride onto the substrate and (iii) splitting off HCl in a dehydrochlorination reaction to a residual Cl content of less than 6% based on the Cl content of the original polyvinylidene chloride layer.
Patent DE-19520454-C1 (DE)
Title: Load-dependent automatic changeover of at least one two-stage hydraulic drive motor of mobile building machine
Inventor: KOHLMORGEN HORST
IPC: B60K26/00
Filed: 1995-06-03
Granted: 1996-08-01
Abstract: The method involves actuating a trigger element (10) to successively activate at least two pressure switches (11,12) with different hydraulic response pressures which interact with at least one switch-over element (13). The switch-over element is actuated by one or other pressure switch depending on the load state in the hydraulic drive circuit (4,5). Actuation of the switch-over element causes the drive motor (1,2) to be changed over from its maximum input flow to its minimum flow or vice-versa by an electrically controlled valve (14). The motor can be changed over in the valve's null current rest state so that it swings over to maximum flow. Two motors can be changed over together using a three-way valve.
Patent DE-19623081-C1 (DE)
Title: Circular disc-shaped cutting tool, e.g. circular saw blade, disc milling tool
Inventor: SCHROEDER EWALD
IPC: B23D61/02
Filed: 1996-06-10
Granted: 1998-01-02
Abstract: The tool (12) has hard metal cutting plates exchangeably clamped in peripheral incisions in the tool. The edge area of the cutting tool, near to the incisions, recesses (52) are provided with at least one cam surface in which round bracing inserts (54) are inserted, being exchangeable and having at least one corresponding cam surface. The recesses for accommodation of the bracing inserts are open to the edge of the cutting tool and evolve from the swarf space (34) of the corresponding cutting plate (28). The bracing inserts on the side facing the swarf space have a cut-out for continuous insertion in the edge line of the swarf space. From the edge of the incisions bulges evolve in the material of the cutting tool and also from the edge of the recesses.
Patent DE-19727705-C1 (DE)
Title: Brake lining for part-lined disc brake, particularly for rail vehicle
Inventor: OTTO ALFRED DIPL ING
IPC: F16D65/092
Filed: 1997-06-30
Granted: 1999-02-11
Abstract: The friction component support plates (3) are formed as thick-walled leaf springs with a high spring hardness and in the area of their centre of gravity (18) are welded with the strip-shaped cross-bearer. Between the facing surfaces of the rear side of the friction component support plate (3) and the surface of the basic body and between the rear side and the recesses of the cross-bearer air gaps are located. Each of the friction components made of sinter material is sintered or welded to the friction component support plate (3). Each friction component containing organic material is adhered either to the greased surface of the friction component support plate (3) by heating or to the sand-blasted surface of the friction component support plate.
Patent DE-19732207-C1 (DE)
Title: Removal of paint spray particles from water suspension
Inventor: VOLLMER HEINZ-GEORG DIPL ING
IPC: B05B15/12
Filed: 1997-07-26
Granted: 1998-11-26
Abstract: Lacquer overspray particles are removed from a cloudy suspension (10) which contains particles floating on the surface as well as dispersed and submerged coagulated particles. At least the submerged particles are allowed to settle and are subsequently removed in the following steps. In a first vessel (4) a sediment (2) is allowed to form while the floating particles remain on the surface. The surface level (6) is lowered and the sediment (2) is transferred into second vessel (7) where it is concentrated. The surface level (6) is then raised so that the suspension overflows over a weir (9) to remove the floating particles after which the purified liquid is removed.
Patent DE-19733124-C1 (DE)
Title: Chip for contact-less transmission of data and/or energy to external apparatus
Inventor: PUESCHNER FRANK
IPC: G06K19/077
Filed: 1997-07-31
Granted: 1998-12-10
Abstract: Chip for contact-less transmission of data and/or energy to an external apparatus comprises a card body (13) and a chip module (1) inserted in a cavity (12) of the body (13). The module (1) has within the cast composition (5) a hollow space (9) leading to connection contact surfaces (2a, 2b) in the region of each contact surface. The space is filled with an electrically conducting material (11) in contact with an electrically conducting adhesive layer (17) provided between the card body (13) in the region of a coil end (15) and the casting composition (5).  The material (11) used to fill the hollow space (9) is made of electrically conducting epoxy adhesive. The adhesive layer (17) between the card body (13) and cast composition (5) is also made of electrically conducting epoxy adhesive.
Patent DE-19812335-C1 (DE)
Title: Active towing cable winch for towed deception body by military aircraft
Inventor: WEIMER PETER
IPC: B64D3/02
Filed: 1998-03-20
Granted: 1999-10-07
Abstract: The cable is located on an axially reversible, movable drum located on the support tube. The rotation of the winding arm is synchronized with the movement of the drum. In the support tube (4) is a first pinion (32) driven by the motor (8), on the shaft (34) of which is located a pinion (36) which supports a gearwheel (38) meshing with the first pinion (32). On the shaft of the gearwheel a second pinion (42) is fitted, which with its teeth meshes with a toothed rod (16) connected to the cable drum (12). A shaft stub of the second pinion fits into a slide (50). The teeth of the second pinion are so matched to the inner teeth of the toothed bar, that with the linear movement of the cable drum their axial advance per rotation of the winding arm (18) corresponds exactly to the diameter of the towing cable (20) and in the end position of the cable drum exactly two cable layers are superimposed.
Patent DE-19823085-C1 (DE)
Title: Spray head for remote cleaner
Inventor: BAHNSEN LEIF
IPC: B05B15/74
Filed: 1998-05-22
Granted: 1999-09-16
Abstract: The cleaner spray head nozzle (1) has a central cylindrical bore with a domed outlet (8) at the discharge end. The outlet slot (11) is parallel to the nozzle axis which has an impact shaft (4).
Patent DE-19823238-C1 (DE)
Title: Arrangement for introducing at least one steel tensioner into pipe has arrangement for feeding penetration tips into ends of steel objects arranged between drive unit and front end of pipe
Inventor: WALCZAK EDMUND
IPC: E21D21/00
Filed: 1998-05-25
Granted: 2000-03-16
Abstract: The arrangement has at least one drive unit (3) for inserting the steel reinforcement object (9) into the pipe (27), at least one sensor (13) for detecting the position of the object in the pipe, a cutter (11) for the steel object and a control unit connected to the drive unit, sensor and cutter. An arrangement (30) for feeding penetration tips (25) into the ends of the steel objects is arranged between the drive unit and the front end of the pipe.
Patent DE-19855594-C1 (DE)
Title: Temperature homogenization method for cooled or heated structural bodies involves individual capillary tubes carrying thermal medium in layers of plastic capillary tube mats in at least 2 planes
Inventor: GLUECK BERND
IPC: F24F5/00
Filed: 1998-12-02
Granted: 2000-08-03
Abstract: The method involves passing the thermal medium through a tubular storage arrangement with fixed pipe diameter and interval laid in one or more structural bodies (1), controlling the heat in the bodies in layers and moving it in combination with thermal storage. Individual capillary tubes carry thermal medium flow in equidistant layers of plastic capillary tube mats (5) in at least two planes in the structural bodies and/or in thermal storage devices. The capillary tube interval is about 5 to 20 mm. and the diameter is about 2 to 5 mm. Thermally different sources or sinks are connected temporarily to compensate for hot or cold loads.  An Independent claim is also included for an arrangement for temp. Homogenization of cooled or heated structural bodies.
Patent DE-19900764-C1 (DE)
Inventor: LAZIK WALDEMAR
IPC: C08B31/12
Filed: 1999-01-12
Granted: 2001-02-01
Abstract: The invention relates to malatyl polysaccharides which are obtained by reacting polysaccharides and cis epoxy succinate or epoxy carboxylic acids. The invention further relates methods for producing them and to their use in washing agents, as thickeners, as complexing agents for polyvalent cations and as ion exchangers for aqueous systems or as adjuvants in pharmaceutical applications (for example disintegrants, suspension stabilizers etc.) or as ingredients for hygienic articles.
Patent DE-19928717-C1 (DE)
Title: Adjustable automobile passenger seat has bridging section filling gap between backrest and height-adjustable seat squab
Inventor: DILL THOMAS
IPC: B60N2/02
Filed: 1999-06-23
Granted: 2001-03-01
Abstract: The automobile passenger seat (1) has a seat squab (10) which can be adjusted in height relative to the seat backrest (13), with a variable inclination bridging section (16) filling the gap between the seat squab and the backrest. The bridging section can be pivoted to the rear edge of the seat squab, with a variable volume elastic body (22) or a spring element pressing it into contact with the backrest in each position of the seat squab.
Patent DE-19961244-C1 (DE)
Title: Electrical or electronic apparatus housing has cable opening fitted with cooperating cable guides provided with seatings for reception of cable sealing elements
Inventor: ZACHRAI JUERGEN
IPC: H02B1/30
Filed: 1999-12-18
Granted: 2001-01-25
Abstract: The housing has an opening (15) provided in one wall element (14) of the housing body (10), for locating a carrier (20) receiving a number of cooperating cable guides (30), provided with seatings (38) between their longitudinal sides (31,32) for reception of sealing elements (40) for the cables, which are fitted between cooperating notches (34) along the longitudinal sides of the adjacent cable guides.
Patent MD-4642-C1 (MD)
Title: Polymeric material with antimicrobial activity against Proteus vulgaris
Inventor: ROBU ŞTEFAN
IPC: C08F251/02
Filed: 2018-02-16
Abstract: The invention relates to medicine and chemistry, in particular to the development of drugs with antibacterial properties against Proteus vulgaris.Summary of the invention consists in that the polymeric material with antimicrobial activity against Proteus vulgaris comprises furacilin grafted to dextran macromolecules in a ratio of 50/50 wt.%.
Patent RU-2089875-C1 (RU)
Inventor: PROTASOV VIKTOR D
IPC: G01N3/32
Filed: 1992-11-17
Granted: 1997-09-10
Abstract: Сущность изобретения: используют образец, состоящий из двух элементов: наружного трубчатого 1 и внутреннего 2, при этом первый имитирует изделие, а второй служит фиксатором нагруженного состояния первого. Наружный трубчатый элемент 1 имеет возможность осевого перемещения относительно внутреннего 2 благодаря зубчатым или шпоночным соединениям 6 и 7 с опорными элементами 14 и 15 их зажимов 4 и 5. Нагруженный статическим крутящим моментом образец при испытаниях на усталость при непрерывном вращении подвергают одновременно циклическому изгибу и нагрузкам на растяжение или сжатие. Усталостные характеристики определяют с учетом влияния усталостных характеристик внутреннего элемента 2, выполненного из материала с известной более высокой крутильной жесткостью по сравнению с материалом, из которого выполняют наружный трубчатый элемент 1. 2 с.п. ф-лы, 4 ил.
Patent RU-2034516-C1 (RU)
Inventor: VAULIN VALERIJ F
IPC: A61B5/20
Filed: 1992-12-25
Granted: 1995-05-10
Abstract: Изобретение относится к медицинской технике и предназначено для измерения нестационарного расхода жидкости, а также объемной скорости, истечения мочи и ранней диагностики состояния мочевыводящих путей. Урофлоуметр содержит датчик и мочеприемник в виде воронки с обтекателем, установленной на диэлектрическом цилиндрическом основании, открытом с двух торцов, при этом в нем соосно установлен металлический проточный диффузор, а датчик выполнен в виде переменной емкости, образованной диффузором и кольцевой пластиной, расположенной на внешней стороне цилиндрического основания внутри экрана. 1 ил.
Patent RU-2092224-C1 (RU)
Inventor: DMITRIEVA ZINAIDA T
IPC: C02F1/42
Filed: 1993-01-18
Granted: 1997-10-10
Abstract: FIELD: filters for cleaning water. SUBSTANCE: filter has housing and detachable checker made in form of rod with perforated disks rigidly secured to it at pitch of 15 to 20 mm. Diameter of perforations ranges from 1 to 2.5 mm. Filter is provided with sorbing materials made from synthetic and natural fibers. They are located in layers, 4 to 8 mm thick, on either side of disks. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2103526-C1 (RU)
Inventor: MOROZOV VIKTOR ALEKSANDROVICH
IPC: F02M27/04
Filed: 1993-03-23
Granted: 1998-01-27
Abstract: FIELD: mechanical engineering; engines; preparation of fuel for combustion. SUBSTANCE: fuel is subjected to processing with pulsed magnetic field with magnetic flux density of 0.1-0.6 T and pulse length of 1-10 ms for 0.3-2.5 s with frequency of 30-60 kHz and pulse recurrence period of 2-13 ms providing magnetic field gradient of 2-7 T/m. Device consists of series connected oscillator-modulator, modulated oscillator and inductor. Self-excited oscillator connected with inductor by feedback is used as modulated oscillator. EFFECT: improved quality of fuel. 2 cl, 2 dwg
Patent RU-2079016-C1 (RU)
Title: Articulated carrier clutch coupling
Inventor: BONDARENKO LEONID M
IPC: F16D3/50
Filed: 1993-07-09
Granted: 1997-05-10
Abstract: FIELD: mechanical engineering; coupling of shafts of tractive drives of railway transport. SUBSTANCE: clutch members 1 and 2 are provided with pins 3 and 4. Pins 3 are used for mounting carriers 8 and 9 which are connected with pins secured on coaxial double-arm levers 5, 6 and 7 which are located at axial and angular displacement of 120 deg relative to one another. Joint of each pin with end of double-arm level is located in sector limited by two planes: axis of clutch and axis of adjacent pin of the same clutch member are located in one plane and axis of clutch and axis of pin of other clutch member fitted between pins of first clutch member are located in second plane. Such arrangement of components ensures increased length of carriers, thus reducing deformation of rubber-metal units. EFFECT: reduced deformation of rubber-metal units. 3 dwg
Patent RU-2077270-C1 (RU)
Title: Method to predict alcoholism
Inventor: SHCHERBAKOV IVAN F
IPC: A61H39/08
Filed: 1993-07-30
Granted: 1997-04-20
Abstract: FIELD: medicine, psychiatry, narcology. SUBSTANCE: method deals with thermometry for cutaneous surface of facial part of patient's head in projection area of biologically active points before and after impact of stimulant as acupuncture needles. At temperature increase by 0.6 C and its keeping for 1 hour alcoholism is detected. EFFECT: method could be used in express diagnostics by excluding medicinal preparations that provoke alcoholism intake. 3 tbl
Patent RU-2067331-C1 (RU)
Inventor: KULAKOVA VERA V
IPC: H01H50/06
Filed: 1993-09-14
Granted: 1996-09-27
Abstract: FIELD: electric engineering. SUBSTANCE: device has opaque housing 1, long rod 6, which is made from transparent material, and color labels 4, 5. Color labels 4 and 5 are located on moving member 3. One end of long rod 6 has spherical head 7, by which rod is attached to housing 1. Its second end is located over surface of moving member 3 with minimal space. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2064741-C1 (RU)
Title: Soil tillage tool
Inventor: GAJKO SERGEJ N
IPC: A01B9/00
Filed: 1993-12-23
Granted: 1996-08-10
Abstract: FIELD: agricultural equipment. SUBSTANCE: soil tillage tool has frame, power unit and caterpillar-tracked propeller. Each working member mounted on propeller link is formed as L-shaped member having lever and wedge, which are rigidly connected one with the other. Tillage tool is provided with working member deepening and withdrawing unit. Working member lever is pivotally connected to caterpillar encirclement rim and wedge has profile of circle arc with center positioned in lever-to-caterpillar encirclement rim attachment hinge in longitudinal-vertical plane. EFFECT: increased efficiency, simplified construction and improved quality of soil. 25 cl, 8 dwg
Patent RU-2062342-C1 (RU)
Title: Two-stroke internal combustion engine
Inventor: KOLMOGOROV NIKOLAJ I
IPC: F02G5/00
Filed: 1994-01-12
Granted: 1996-06-20
Abstract: FIELD: power engineering and transport. SUBSTANCE: two-stroke internal combustion engine has at least two cylinders with cooling jackets, cylinder head covers, pistons located in cylinders, crankshaft connected with pistons by means of crank mechanism, exhaust manifold furnished additionally with two-cylinder external heat supply engine. Fitted in each cylinder of heat supply engine is piston connected by crank mechanism with crankshaft and dividing cylinder working space into cold and hot chambers. Heat supply engine has also working medium header and cooling device, and exhaust manifold of heat supply engine is furnished with housing. Cold chambers are interconnected through cooling device. Hot chambers are connected through exhaust valves and branch pipe with cylinder cooling jackets of internal combustion engine, and through intake valves, with working medium header which is directly connected with exhaust manifold and through check valve, with housing of exhaust manifold. Exhaust manifold is laid through cover of cylinder heads of internal combustion engine. Cranks for heat supply engine are displaced relative to cranks for internal combustion engine through 45 degrees and are 180 degrees spaced relative to each other. EFFECT: enlarged operating capabilities, enhanced reliability. 5 dwg
Patent RU-2078475-C1 (RU)
Title: Кассетодержатель
IPC: G03B42/04
Filed: 1994-03-05
Granted: 1997-04-27
Abstract: Кассетодержатель, содержащий основание, рамку для крепления кассет, сферический шарнир, отличающийся тем, что рамка для крепления кассет выполнена в виде чаши, часть которой, прилегающая к кассете, выполнена из эластичного материала, сферический шарнир установлен в основании и снабжен диаметральным отверстием, в котором с возможностью перемещения и фиксации относительно шарнира установлен штуцер, соединенный одним концом с рамкой для крепления кассет, а другим - с вакуумным насосом.