baber/WOPTO huggingface dataset:
Patent DE-3860742-D1 (DE)
Inventor: KLEINHANS SIEGFRIED
IPC: C07C67/00
Filed: 1988-07-05
Granted: 1990-11-08
Abstract: In gas-cooled electric machines with a closed cooling loop which is distributed over two heat exchangers, arranged on the upper or under side of the machine, only part of the circulating cooling gas is cooled so that the electric machine must be taken out of operation because of the danger of local ovewrheating. In order to overcome this, baffles are arranged adjacent to the heat exchangers so as to block the cooling gas on half the side of the opposite axial cooling gas passage regions of the heat exchangers, thus subdividing the cooling gas stream into two halves with opposite flow directions. The partial transfer of the cooling gas stream halves to the entire width of the axial cooling gas passage areas of the heat exchangers provides turbulence and a distribution of the cooling gas for uniform cooling also in the event of a failure of one heat exchanger.
Patent DE-3860808-D1 (DE)
Inventor: VAN DIJK HENDRIKUS
IPC: B27D3/00
Filed: 1988-01-21
Granted: 1990-11-22
Abstract: 1. A panel press for the manufacture of laminated panels, particularly coated hardfoam panels, - with a stationary lower press platen (1) and an upper press platen (2) supported movably upwards and downards in at least one portal frame (3), in which the lower press platen (1) is provided with longitudinal transport equipment (4) for the goods to be pressed, and the upper press platen (2) is connected via hydraulic piston-cylinder devices to the portal frame or frames (3), characterized in that each of the lower and upper press platens (1, 2) is constructed as a concrete platen reinforced by structural steel woven mats (5) and I-section longitudinal steel girders (6) attached thereto, that plywood panels (10) provided with air-blast openings and their upper surface forming the lower pressure surface (9) are fastened to the I-section longitudinal steel girders (6) of the lower press platen (1), the upper parts of which project out of the concrete platen and form longitudinal chambers (7), and longitudinal transport chains (15) are located between adjacent plywood panels (10), the upper stringers of which chains can be raised above the lower pressure surface (9) by means of lifting devices (16), and that the hydraulic piston-cylinder devices (12) are attached to the I-section longitudinal steel girders (6) of the upper press platen (2).
Patent DE-3863022-D1 (DE)
Inventor: OBERDORFER-BOEGEL RAINER
IPC: F16L33/00
Filed: 1988-07-12
Granted: 1991-07-04
Abstract: High-pressure, press-in fitting for a high-pressure hose connection with a quick-release screw on the output side of a high-pressure cleaning unit, characterised in that the press-in fitting of the quick release screw which holds the hose end on the equipment side and is designed as a connector part has a venturi insert formed in the flow region and, on the end face, an annular slot is provided which is formed in around the outer circumference and, in the coupled state, is aligned with a lateral hole in the equipment-side hose connecting nozzle carrying chemical additives, and which is connected in a communicating manner via a lateral hole in the press-in fitting to the flow hole. 
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Patent DE-3864325-D1 (DE)
Inventor: MARSHALL WINSTON STANLEY
IPC: C07C45/45
Filed: 1988-06-15
Granted: 1991-09-26
Abstract: Resorcinol is acylated in a mixture of acetic or propionic acid and hydrobromic acid. The dihydroxy acylbenzenes thus produced are intermediates in the synthesis of leukotriene antagonists.
Patent DE-3867962-D1 (DE)
Inventor: AHLERS EGON
IPC: B65B55/10
Filed: 1988-08-01
Granted: 1992-03-05
Abstract: Beverages, specially fruit juice, are filled in bottles under aseptic or sterile conditions without chemical additives by passing the empty bottles through a preheating phase and a sterilisation phase. During the latter, a sterilising medium is passed through a filler tube inside the bottle. The medium is made to run radially outward on the bottom, up the inside walls and outside around the bottle mouth and down. The same tube is used for filling the bottle with fruit juice.
Patent DE-3871369-D1 (DE)
Inventor: BOTTAU FRANCOISE
IPC: G10L19/06
Filed: 1988-03-08
Granted: 1992-06-25
Abstract: The encoding process comprises the steps of filtering voice signal using a short-term predictive filter tuned by sets of partial correlation related coefficients derived from s(n) and deriving from them a short-term residual r(n).  A long-term residual e(n) is derived by subtracting a weighted and delayed synthesis short-term residual from the r(n). E(n) is split into consecutive blocks.  Each block of the long term residual e(n) is code excited encoded into one TABLE address reference k and one gain G.
Patent DE-3871775-D1 (DE)
Inventor: WILDT EBERHARD
IPC: D04H1/00
Filed: 1988-12-30
Granted: 1992-07-09
Abstract: The profiled rollers, to bond non-wovens through heat and/or solvents, have mating projections meshing into each other without contact at their flanks. The flat end surfaces of the projections extend to the flat base surfaces in the grooves of the facing rollers.
Patent DE-3872185-D1 (DE)
Inventor: MAYER-SCHWINNING GERNOT
IPC: C02F1/46
Filed: 1988-11-23
Granted: 1992-07-23
Abstract: The method cleans drainwater used for washing the air discharged from a paint spray booth. The water is sprayed, at a temperature of between 10 and 80 deg. C vertically downwards into an electrical field formed between spray and deposit electrodes. This field has a voltage from 10,000 to 80,000V, a field strength of 0.5 to 10 KV/cm and contains air as the dielectric. The water draining from the deposit electrode flows to a separator, where the paint particles and solvent are separate by density.
Patent DE-3876014-D1 (DE)
Inventor: RUGGENTHALER PETER THOMAS DIPL
IPC: B09B3/00
Filed: 1988-06-01
Granted: 1992-12-24
Abstract: The process uses recycled materials. In order to obtain a product which is environmentally acceptable, it is proposed that the waste materials are first subjected to a first high-temperature process, preferably incineration, pyrolysis or the like, at a temperature above 500 DEG C, and the intermediates originating from this process, i.e. slag, ash and dust, and/or incineration residues, for example sludge, originating from any downstream flue gas or effluent cleaning operation are then, if necessary after drying to constant weight, converted, in a further high-temperature process, into glassy and/or sintered end products in the form of granules, mouldings or the like at a temperature corresponding to the melting point of eutectic glass batches, additives, for example salts, being added in order to improve the melt flow and to reduce the amount of eutectic.
Patent DE-3880741-D1 (DE)
Inventor: STEER PETER LESLIE
IPC: A61F5/44
Filed: 1988-06-03
Granted: 1993-06-09
Abstract: An outlet pipe or tap is secured to a liquid containing bag (10) by trapping the bag outlet region (12) between inner (16) and outer nested funnels (14). A leak proof seal is provided by disposing an O-ring (18) sealing means between the funnels and moving one funnel axially relative to the other.
Patent DE-3881829-D1 (DE)
Inventor: KING ALAN M
IPC: A47J31/40
Filed: 1988-11-10
Granted: 1993-07-22
Abstract: A coffee brewing machine includes a housing (10) having a front wall (12), a viewing window (14) provided on the front wall, and a coffee brewing compartment (26) adjacent the window in the front wall. The coffee brewing compartment includes a pouring assembly in a pour area. An elongated duct (32) extends along an edge of the window and adjacent the brewing compartment. The duct has an inlet opening (34) adjacent the pour area and inlet openings (36) adjacent the window. A vacuum pump (40) is provided at the other end of the duct, and an exhaust opening (42) is provided in a wall of the housing communicating with the duct and vacuum pump so that vapors being formed in the brewing compartment and the pour area as well as the window are withdrawn by negative pressure through the duct and exhausted outboard of the coffee brewing machine.
Patent DE-3886506-D1 (DE)
Inventor: CURTISS ROY
IPC: C12N15/87
Filed: 1988-06-01
Granted: 1994-02-03
Abstract: This invention provides a vaccine for the immunization of a vertebrate or invertebrate comprising an avirulent derivative of a pathogenic microbe said derivative being substantially incapable of producing functional adenylate cyclase and cyclic AMP receptor protein. The invention also provides a vaccine for the immunization of a vertebrate and invertebrate comprising a virulent derivative of a pathogenic microbe said derivative being substantially incapable of producing functional adenylate cyclase and cyclic AMP receptor protein while being capable of expressing a recombinant gene derived from a pathogen of said vertebrate to produce and antigen capable of inducing an immune response in said vertebrate against said pathogen.
Patent DE-50004431-D1 (DE)
Inventor: BIERBACH KLAUS
IPC: H02K7/14
Filed: 2000-05-16
Granted: 2003-12-18
Abstract: A drive apparatus for a washing machine having a laundry drum and a suds container includes a stiff supporting star having a bearing sleeve for mounting the laundry drum of the washing machine in the bearing sleeve, a substantially horizontal shaft for connecting the supporting star to the rear wall of the suds container, a flat motor for directly driving the laundry drum, and a bearing. The motor is to be mounted on the rear wall of the suds container. The motor is connected to the supporting star and has a stator support, field windings connected to the stator support, a rotor connected to the shaft through a bearing of the shaft, and magnetic poles connected to the rotor. The bearing connects the stator support to the rotor.
Patent DE-50005190-D1 (DE)
Inventor: HORN DR
IPC: B21D5/02
Filed: 2000-03-20
Granted: 2004-03-11
Abstract: The method forms angled sections with sides (15,16) at a relative bending angle ( beta ) to each other, using forming die (8) and forming plate (10). During initial component processing, a reference position for a control feeler (18) is defined, with a component angle corresponding to the size of the bending angle. During further processing, and during working movement of die and plate, the feeler is placed on at least one of the component legs of the angle thus formed, and moved with the associated leg. The working movement of die and plate is stopped, when position detection determines that the control feeler is in its defined reference position.
Patent DE-50011941-D1 (DE)
Inventor: LICHTENEGGER DR GERHARD
IPC: C22C38/18
Filed: 2000-05-09
Granted: 2006-02-02
Abstract: A corrosion resistant martensitic chromium steel, having a specified carbon/nitrogen ratio and a fine homogeneous microstructure, is new. A novel corrosion resistant martensitic chromium steel has the composition (by wt.) 0.2-0.4% C, 0.15-0.5% Si, 0.15-0.6% Mn, 12.0-15.0% Cr,  NOTGREATER  0.28% Ni, 0.05-0.19% N, balance Fe and impurities, the C/N ratio being greater than 2.0.
Patent DE-50101018-D1 (DE)
Inventor: KRESS DIETER DR
IPC: B23Q3/12
Filed: 2001-09-08
Granted: 2004-01-08
Abstract: Connecting point is formed between a first tool component having a hollow conical recess (7) and a second tool component having a conical protrusion for inserting in the recess. The two tool components in the assembled state of the connecting point are tensioned in the axial direction so that the wall (9) of a first tool component is extended. Preferred Features: The cone angle is less than or equal to 5 degrees . The planar surfaces are formed as annular surfaces.
Patent DE-50106812-D1 (DE)
Inventor: HEINRICH PETER
IPC: F27D9/00
Filed: 2001-09-28
Granted: 2005-08-25
Abstract: A cooling element for shaft furnaces includes an area through which coolant flows as a result of the arrangement of at least one internal coolant-carrying channel, which leads to coolant feed and discharge pipes connected to the cooling element. At the end of the element where coolant enters and/or exits, the coolant-carrying channel extends beyond the opening of the pipe and into an edge area of the cooling element. The coolant carrying channel has a cross-section which is larger than the cross-section of the internal channel, wherein the coolant section is provided with a guide element which divides the channel lengthwise in the flow direction so that the coolant is guided to the edge area of the cooling element and then back again in the opposite direction.
Patent DE-50108028-D1 (DE)
Inventor: MATHEA HANS
IPC: G03G15/22
Filed: 2001-08-24
Granted: 2005-12-15
Abstract: In a printer with an electrically chargeable image drum, such as a laser or a LED printer, for imprinting a medium by transferring toner to the medium, including, arranged around the image drum, a charging unit, a writing unit and a toner unit, the toner unit is disposed at a predetermined angular distance from the charging unit and a sensor is disposed at essentially the same angular distance from the charging unit to determine the charge of the image unit at the toner location for adjusting the voltage of at least one of the charging unit and the toner unit depending on the charge voltage of the image drum as determined by the sensor.
Patent DE-50110031-D1 (DE)
Inventor: KELMAYR HERMANN
IPC: A61H33/06
Filed: 2001-12-18
Granted: 2006-07-20
Abstract: The water-repellent layer (6) on the inside of the cubicle has thermal insulation on the outwards-facing side, and an electric heater device is provided between the water-repellent and thermal insulation layers. A nebuliser (11) connected to a liquid reservoir (13) is used to generate a mist inside the cubicle.
Patent DE-50114285-D1 (DE)
Inventor: FISCHER REINER
IPC: A01N43/40
Filed: 2001-06-08
Granted: 2008-10-16
Abstract: The present invention relates to novel phenyl-substituted 5,6-dihydro-pyrone derivatives of the formula (I) in which W, X, Y, Z, G, A, B, Q<SUP>1 </SUP>and Q<SUP>2 </SUP>are each as defined in the description, to a plurality of processes for their preparation and to their use as pesticides and herbicides.
Patent DE-50200123-D1 (DE)
Inventor: FECHT ALBERT
IPC: B22D11/124
Filed: 2002-04-18
Granted: 2004-01-15
Abstract: The double medium spray head for an extrusion press has housing (2) for connection to compressed air and water sources and with a mixing chamber (15) connected to a spray nozzle (4) via a pipe (5). The mixing chamber has feed openings (13a,14) formed as parts of an insert (3). The insert can be inserted into the housing on the side of the housing opposite the nozzle.
Patent DE-50204492-D1 (DE)
Inventor: SCHALK ANDREAS
IPC: H01L33/00
Filed: 2002-11-19
Granted: 2006-02-16
Abstract: An infrared (IR) transmission device comprising IR transmitter and receiver elements arranged in a housing, wherein a common, multi-segment lens element (29, 29A, 29B) is arranged ahead of the IR elements (22, 32), and each IR element (22, 32) has an associated lens segment (32, 33) of the lens element (29, 29A, 29B).
Patent DE-50205286-D1 (DE)
Inventor: HAMMER GERHARD
IPC: H04L12/28
Filed: 2002-05-22
Granted: 2006-01-19
Abstract: A method and device for operating a network with wireless transmission of data among a plurality of users. The network includes at least two radio cells. Test cycles of a given maximum duration are processed by the base stations at given maximum intervals in time. Test signals within the test cycles are transmitted to the respective radio cells by the base stations and are used by radio-coupled users to determine the communication channel with the best transmission properties.
Patent DE-50206149-D1 (DE)
Inventor: HEROLD HEIKO
IPC: F24H9/18
Filed: 2002-04-09
Granted: 2006-05-11
Abstract: A device for electrically heating a vertically erect chamber comprising several heating zones arranged vertically one above the other. The components of the device, with the exception of the insulating components, are made from graphite materials. Each zone (Z) comprises a number of supports ( 1 ), arranged in an essentially even distribution around the chamber for heating, which simultaneously serve as electrical supplies for the heater, and the heater for each zone (Z) is fixed at one end and longitudinally displaceable at the other end.
Patent DE-50206524-D1 (DE)
Inventor: GERLITZ DR
IPC: C08G59/18
Filed: 2002-06-06
Granted: 2006-06-01
Abstract: A water-dilutable amine hardener for 2-component aqueous epoxy resin systems comprises a combination of an amine/polyepoxide adduct with an emulsifier also made using polyepoxides and amines. There is also a wider claim for the use of such emulsifiers in aqueous dispersion with water-soluble or -dispersible basic hardeners, especially polyamidoamines or Mannich bases. A water-dilutable amine hardener (H) for 2-component aqueous epoxy resin systems comprises a combination of an adduct (ABC) with an emulsifier (DEFG) where (1) ABC is obtained by reaction of a polyepoxide (A) with either (i) an amine (B)/epoxide (C) reaction product or (ii) an amine (B) and then an epoxide (C) with the amounts of B such that there is a 2-10 times excess of N-bonded H atoms over the epoxide groups in A and (2) DEFG is obtained by reaction of di- or poly-epoxides (F) with a relatively at least difunctional compound E (and optionally also a monofunctional compound D) and amines (G) which contain ≥ 1 tert. and ≥ 1 primary or ≥ 2 secondary amino groups.
Patent DE-50211008-D1 (DE)
Inventor: EDEL SUSANN
IPC: A61N1/30
Filed: 2002-08-19
Granted: 2007-11-15
Abstract: Iontophoresis cold-contact electrode system (10), comprises a controllably cooled electrode surface (13) for simultaneous cooling and iontophoresis on human skin via abrasion of horny cells of the skin top layer and introduction of iontophoretic active agents into the skin.
Patent DE-50305233-D1 (DE)
Inventor: YAZAR FATMA
IPC: E04F21/16
Filed: 2003-07-16
Granted: 2006-11-16
Abstract: The tool (1) to apply and smooth a plaster to a wall surface, and the like, has a structured under surface (4) in a grid of surface units (2) at right angles to each other. The tool surface has recesses at least in zones. The recesses have a rectangular tooth shape in an angled or zigzag array. The tool surface can have two zones with different recessed structures. The tool can be as a set, where tools with different surface structures can be fitted to the handle (3).
Patent DE-50310878-D1 (DE)
Inventor: SCHLIEMANN ERIC
IPC: B05B11/00
Filed: 2003-12-17
Granted: 2009-01-15
Abstract: In a dosing device for drawing in and dispensing a free-flowing medium from a container having an inlet (60) and a discharge opening (62.1 to 62.4), the inlet (60) and the discharge opening (62) are disposed separate from each other, a dosing and displacement chamber (61) being provided between them and the inlet (60) and/or discharge opening (62.1 to 62.4) being closable.
Patent DE-50312096-D1 (DE)
Inventor: PAETZOLD REINHARD
IPC: B29C48/92
Filed: 2003-08-28
Granted: 2009-12-17
Abstract: The control desk includes a display screen with the various plant elements, e.g. extruders (1), film nozzle (2), wind-up (8a, 8b), shown in two dimensions approximating to their relative positions. The display can be a simple plan view or a perspective plan view, with the nozzle (2) and bubble (3) in elevation. The wind-ups are shown below the extruders and granule hoppers (14) and their metering units can also be included. An Independent claim is also included for the process of operating a film extrusion plant using a control desk with a display of this kind. The elements that are operating outside set limits can be highlighted in red.
Patent DE-50313625-D1 (DE)
Inventor: HUERBIN WALTER
IPC: B23B29/03
Filed: 2003-10-20
Granted: 2011-06-01
Abstract: The cylindrical carrying element (1) has a joint area (3) at its lower end used for attaching it to the machine tool and a second joining facility at the opposite end for holding the tool holding element (15). A circular extension (5) of a smaller diameter than the main element (1) is provided with a central bore (7) and an outer contour (9) designed in the shape of waves lying on their sides. At least one of the crests (11) and the recesses (13) are of a slightly different dimension than the remaining waves, facilitating only a single possibility for joining the matching parts (1, 15).
Patent DE-58902033-D1 (DE)
Inventor: RICHTER ERWIN
IPC: E05F15/643
Filed: 1989-03-20
Granted: 1992-09-17
Abstract: The invention relates to an automatic door or window installation with at least one driven sliding wing. It serves as a replacement installation for exchanging a corresponding old installation to be replaced in a carrier structure anchored in place. To exchange an old installation of this type, work involving a high outlay is necessary at the present time, so that the new drive can be inserted into the carrier structure installed in place. The invention makes a simple and cost-effective conversion possible, in that the replacement installation is fastened in the slide rail of the old installation. This means that, for the conversion, the old installation is firstly removed from the fixed carrier structure, the carrier structure 6 together with the slide rail 27 of the old installation remaining installed in place. The replacement installation is then fastened to the slide rail 27, especially by hooking and clamping by the use of a separate coupling adaptor 20 which has a fastening profile 31 engaging into the slide rail 27. <IMAGE>
Patent DE-58903081-D1 (DE)
Inventor: BREITENFELDER WILHELM
IPC: B01F23/10
Filed: 1989-05-20
Granted: 1993-02-04
Abstract: A mixing unit (1) for mixing air and oxygen comprises an air flow sensor (8), an electrically controllable air valve (6), an oxygen flow sensor (9) and an electrically controllable oxygen valve (7). A respiratory gas pressure sensor (20) is arranged on a gas channel (15), which connects the respiratory gas mixing unit (1) to an outlet (16). At the outlet (16) there is an electrically controllable outlet valve (17). The air flow sensor (8), the oxygen flow sensor (9), the respiratory gas pressure sensor (20), the air valve (6), the oxygen valve (7) and the outlet valve (16) are connected to an electronic control unit (40). The sensor signals form input variables for the control unit. The control unit emits control signals for the valves. 
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Patent DE-58904841-D1 (DE)
Inventor: MARKUS JOZSEF DR
IPC: A61K33/06
Filed: 1989-12-22
Granted: 1993-08-05
Abstract: The invention relates to an agent for treating osteoporosis, which consists of  20-45% ground limestone,  10-20% ground dolomite,  30-60% calcium hydrogen phosphate,  where appropriate not more than 6% microelement premix and  where appropriate not more than 5% additives known per se. The invention also relates to an agent for preventing osteoporosis, which consists of  40-60% ground limestone,  40-60% ground dolomite and, where appropriate, not more than 6% microelement premix.
Patent DE-58908603-D1 (DE)
Inventor: PAJONK MANFRED DIPL ING
IPC: G05B15/02
Filed: 1989-08-16
Granted: 1994-12-08
Abstract: The invention relates to a flexible automation system for variable industrial processes, for example for the processes on a production platform for oil or gas, comprising automation devices (a...z) preferably interlinked via bus structures (1), which are supplied with process variables (P1,2,3... Pn, n+1, n+x) in digital or analog form, the bus structures (1) exhibiting communication interfaces (a1...z1) for calling up the process variables (P1,2,3... Pn,n+1,n+x) from the automation devices (a...z) and a call-up signal in coded form being allocated to each process variable (P1,2,3... Pn, n+1, n+x). <IMAGE>