baber/WOPTO huggingface dataset:
Patent DE-3718942-A1 (DE)
Inventor: ESCOTT ROBERT M
IPC: C10J3/72
Filed: 1987-06-05
Abstract: A method and apparatus for upgrading, enriching and desulfurizing a synthetic fuel gas produced by gasifying coal is disclosed. In the preferred embodiment, coal is gasified in a gasifier (10) to produce a synthetic fuel gas. The synthetic fuel gas is combined in an endothermic chemical reaction in an injector mechanism (16) with a second fuel to upgrade, enrich and cool the synthetic fuel gas. After being upgraded, enriched, and cooled, the synthetic fuel gas passes through a hot cyclone (30) which removes particulate char and other solids from the gas stream. Those solids are returned to the gasifier (10) as fuel. The gas stream from the cyclone is introduced into at least one shaft reactor (34) in counter flow relationship to a downwardly moving burden (55) which includes materials (e.g. limestone or dolomite) which will react with the components of the gas stream, including sulfur. <IMAGE>
Patent DE-3736566-A1 (DE)
Title: Arrangement for heat transportation by means of a Peltier arrangement
Inventor: SUKROW MANFRED DIPL ING
IPC: H05K7/20
Filed: 1987-10-28
Abstract: An arrangement for heat transportation between components (1) in a module (11) of a mounting rack (12) using push-in technology (withdrawable technology) and a medium which dissipates heat. In this case, it is provided that a Peltier arrangement (17) is installed in at least one module (11). In consequence, it is possible effectively to dissipate especially the heat from heat sources in cabinets which are equipped in accordance with 19-inch push-in technology or a corresponding technology. <IMAGE>
Patent DE-3802078-A1 (DE)
Title: Pocket for continuous conveyor
Inventor: KNEIFEL HEINZ
IPC: B65G17/36
Filed: 1988-01-25
Abstract: The pockets (18) for a continuous conveyor comprise side walls (20) consisting of armoured elastic material and a wall (22) which connects the side walls (20) and consists of a transversely rigid cloth. The transverse rigidity is achieved by embedding steel or textile fabric, metal rails or plastic rails or metal bars or plastic bars in elastic material, preferably rubber. <IMAGE>
Patent DE-3807238-A1 (DE)
Inventor: AYDIN ORAL DR
IPC: C09J201/00
Filed: 1988-03-05
Abstract: Adhesive based on a polymer emulsion and customary additives, wherein the thickener used is a compound of the general formula I: <IMAGE>  where R = a radical of a 2- to 6-hydric alcohol of from 2 to 10 carbon atoms, attached by oxygen, R<1> = an alkyl, alkoxymethyl or alkenyloxymethyl radical or a mixture of these radicals, each having from 6 to 18 carbon atoms in the alkyl, alkoxy or alkenyloxy radical,  A = -CH2CH2-O- <IMAGE> where at least 50 mol % of A is -CH2CH2O-,  x = 12 to 500,  y = an average of from 0.3 to 5, n = an integer from 2 to 6.w
Patent DE-3816455-A1 (DE)
IPC: E01B7/20
Filed: 1988-05-13
Abstract: The invention relates to a ribbed plate (1) with an abutment for mounting guard rails in the region of points for rail vehicles, having a base plate (2) which has fixing ribs (4) on its top side (3) and which has a support surface (6) situated opposite the top side (3); and having a pedestal (7) which extends essentially perpendicularly to the base plate (2) and is joined to the base plate (2). The ribbed plate is characterised in that the fixing ribs (4) are formed as a single piece with the base plate (2) in one production operation, and in that the fixing ribs (4) each have a recess (11) which opens in the direction of the supporting surface (6). <IMAGE>
Patent DE-3818491-A1 (DE)
Title: Capacitive high-frequency defrosting (thawing) device for a domestic appliance
Inventor: HUSSLEIN JULIUS DIPL ING
IPC: F25D31/00
Filed: 1988-05-31
Abstract: The capacitive arrangement, accommodated in a supplementary apparatus suitable for the defrosting process or in a defrosting compartment of a freezer, has at least one adjustable electrode, it being possible for the electrode form to be matched in terms of form to frozen goods to be defrosted. The high-frequency generator transmits preferably at a frequency of 40.68 MHz and is switched off by a control unit after the energy maximum has been reached. <IMAGE>
Patent DE-3827313-A1 (DE)
Inventor: KASDAN HARVEY LEE VAN
IPC: G06T1/20
Filed: 1988-08-11
Abstract: A digital image processor 10 comprises a master controller 30 and a plurality of digital modules 34, 36, 38, 40 for storing and processing data. The master controller 30 controls the operation of the processing and storing modules 34, 36, 38, 40 via a control bus 32. A plurality of data buses A-I interconnects the processing and storing modules 34, 36, 38, 40. Within each module is a communication switch and a logic unit which is responsive to the control signal along the control bus 32 for connecting one or more of the data buses to the communication switch of the module. Dynamic reconfiguring of the system is thus possible. <IMAGE>
Patent DE-3829112-A1 (DE)
Title: Wind power station
Inventor: MARTENS JOERN
IPC: F03D3/04
Filed: 1988-08-27
Abstract: Wind power station having a rotor which is equipped with blades, is to be driven by flowing air, is mechanically connected to a generator for generating electrical energy and is encapsulated by means of a housing (2) which can rotate freely over the rotor (1) into the direction of the wind and is configured in such a manner that the flow direction in the annular channel (3) remains constant despite a changing wind direction, and that the air from the annular channel (3), greatly accelerated, can flow in a constant direction with respect to the rotor (1), radially to the axis (a) of rotation of the latter, from which it enters the discharge pipe (12) in the axial direction. As a result of the outer form of the housing (2), the pressure difference between the admission opening (4) and the opening of the discharge pipe (12) is increased further. A pressure-dependent, electronically closable flap (6) reduces excessive air speeds and protects, in a manually closable manner, the rotor (1) from severe weather. The design according to the invention is intended for mounting on buildings for the purpose of their individual power supply. <IMAGE>
Patent DE-3830697-A1 (DE)
Title: Substituted phenylacetonitriles for use for breaking resistance
Inventor: KOENIG HORST PROF DR
IPC: A61K31/275
Filed: 1988-09-09
Abstract: The use of substituted phenylacetonitriles for use for breaking antibiotic resistance is described.
Patent DE-3832112-A1 (DE)
Inventor: KOJIMA YUTAKA
IPC: B41M5/00
Filed: 1988-09-21
Abstract: An ink jet recording paper comprises a base layer (1) that contains an internal size, and an ink-receptive layer (2) superposed on one or both sides of the base layer (1) by a multi-ply paper-manufacturing process. The ink jet recording paper has good ink-absorbency and can be used in rapid multi-color printing, and provides good optical images, of vivid and uniform image definition, with almost no print through. The ink-receptive layer may be coated or impregnated with fine silica silicate or alumina plus polymer e.g. polydimethyldiallyl ammonium chloride plus polyvinyl alcohol or the polymer of claim 4. The base layer may contain the filler of claim 6 and the ink receptive layer the filler of claim 8. The size may be resin, petroleum resin, alkene ketene dimer, alkenyl succinic anhydride or polystyrene acrylate quaternary ammonium salts. <IMAGE>
Patent DE-3832547-A1 (DE)
IPC: B23B27/16
Filed: 1988-09-24
Abstract: A cutter plate is provided for precision working, especially of holes, which is constructed as a symmetrical polygon with at least four corners and has at least one main cutting edge and one auxiliary cutting edge, as well as a projection which begins at the chip run-off surface of the cutting edges, whose sides serve as chip-guiding steps and whose boundary lines circumscribe a symmetrical polygon, whose shape corresponds to that of the cutter plate, and has smaller dimensions than the latter, so that, starting from the corner regions of the polygon, the width of the chip run-off surfaces decreases. The cutter plate is distinguished by the fact that each chip run-off surface has a plane shape and is inclined in the direction of its longitudinal extension by an angle in such a way that the narrowest region is at the greatest height and is arranged to be above the neighboring chip run-off surface, so that it can be manufactured very simply and economically by a grinding procedure. In this way, a very high accuracy of dimensions can be achieved. With this cutter plate, an optimum flow of chips and hence a superior surface quality, can be achieved. The shape of the cutter plate is so simple that several different cutter plates can be manufactured easily at favorable cost for various application purposes.
Patent DE-3835429-A1 (DE)
Title: Method and device for the determination of the flow quantity of a hot liquid
Inventor: POESCH GERD DR ING
IPC: G01F1/684
Filed: 1988-10-18
Abstract: The flow quantity of hot liquids, especially molten metals, not determinable with traditional flow quantity measuring devices, can be determined by feeding a defined quantity of heat to the hot liquid (2) via a flow section and measuring the temperature increase effected by the heat supply at a measuring point (M2) lying downstream of a comparison point (M1). <IMAGE>
Patent DE-3900534-A1 (DE)
Inventor: KALUZA BRIGITTE DR
IPC: C12N15/09
Filed: 1989-01-10
Abstract: Chimeric monoclonal antibodies or fragments thereof are used for diagnostic assays for the quantitative immunological determination of substances in blood or serum from patients. For the diagnostic detection of substances in serum or blood from patients by binding of two monoclonal antibodies R1 and R2 which are directed against the substance, one antibody R1 of which is able to bind or is already bound to a solid phase, and the second antibody R2 carries a label, where appropriate binding of the antibody R1 to the solid phase, removal of the complex composed of R1, substance and R2, which has been formed and is bound to the solid phase, and detection via the labelling of the antibody R2, a chimeric monoclonal antibody or a fragment thereof is used at least as one of the antibodies R1 or R2.
Patent DE-3903016-A1 (DE)
Title: Batch glass melting furnace
Inventor: PIEPER HELMUT
IPC: C03B5/237
Filed: 1989-02-02
Abstract: The invention relates to an electrically heatable glass melting furnace which can be operated batchwise and, on starting up again after a stoppage, immediately produces glass of the highest quality. This object is achieved by a glass melting furnace having a melting part, a homogenisation part and a refining part arranged in between, in which burners for providing fossil energy are arranged, and where a radiation protection wall having an opening for the passage of combustion gases, but which holds back the radiation, is arranged between the refining part and the melting part. The invention is employed for glass melting with manual further processing. <IMAGE>
Patent DE-3903851-A1 (DE)
Title: EG trimaran
Inventor: GRESSBAKKEN EINAR JOHAN
IPC: B63B1/12
Filed: 1989-02-09
Abstract: EG trimaran consists of a boat hull on which there is mounted a boat seat which is combined with a joining plate, pontoon stabilisers and an adjusting device. Oar tholes are fitted to the pontoon stabilisers. This design permits the use of oars with long shafts. The seating position and point of balance are adjusted by the adjusting devices, which are fitted on both sides of the boat hull and on the joining plate. The boat hull (Fig. 1) has a flat keel and an outer keel running continuously fore to aft. <IMAGE>
Patent DE-3904550-A1 (DE)
Title: Catalyst shaped body for a flowing liquid or gaseous medium
Inventor: SCHMELZ HELMUT DR RER NAT
IPC: B01J35/04
Filed: 1989-02-15
Abstract: The catalyst shaped body (F) is intended, in particular, for catalytic removal of nitrogen oxide (NOx) from an exhaust gas (G) by ammonia gas (NH3), e.g. in a power station. It has a plurality of adjoining part-bodies (A, B), the flow channels (p, q) of which pass into each other in a stepped manner. At the junctions (v) of the part-bodies (A, B), the part-stream of the medium of a flow channel (p) of the one part-body (A) is divided over a plurality of flow channels (q) of the other part-body (B). As a result of this diversion of the part-stream, turbulence is induced which leads to an improved exploitation of the catalytic activity of the interior walls. <IMAGE>
Patent DE-3907119-A1 (DE)
Inventor: ALBERTSEN ERIK HORSKJAER
IPC: E03D1/36
Filed: 1989-03-06
Abstract: A water closet flushing mechanism comprising a water supply valve (15), a float device and an overflow passage which components are structurally combined to an assembly mountable inside the cistern (1) of the water closet, the outlet level of the flushing water supply valve (15) and the inlet level of the overflow passage both being vertically adjustable relatively the flushing valve of the cistern, the last mentioned level in the way that a vertical tube (5) which communicates with the downstream side of the flushing valve (6-8) supports a telescopically displaceable tube (12), at the top end of which the inlet opening (19) of the overflow passage (12) is located, characterized in that the water supply valve (15) is supported by the displaceable tube (12) whereby, upon displacement thereof, the vertical distance (G) between the cistern filling level (C), as determined by said float device, and the overflow level (B), as well as the vertical distance (F) between the overflow level (B) and the outlet (A) of the water supply valve (15) are positively maintained constant. <IMAGE>
Patent DE-3908222-A1 (DE)
Title: Process and apparatus for conveying a suspension to a filter press
Inventor: ALBERT ALFRED
IPC: C02F1/52
Filed: 1989-03-14
Abstract: In order, in a process and an apparatus, to improve the transport to a filter press of a suspension which contains, in particular, waste water (effluent) and flocculating aid, during the transport of the suspension a gas, preferbly air, is supplied.
Patent DE-3912135-A1 (DE)
Inventor: EMMER HANS
IPC: E06B3/26
Filed: 1989-04-13
Abstract: A wood/metal window comprises a window frame (1) and a wing frame (2) made of wood and in each case a preceding outer shell consisting of metal profile sections (4, 5), each metal profile section (4, 5) being held on the window frame (1) or the wing frame (2) by means of local clip connectors (3, 6) which are arranged in a concealed manner. The clip connectors (3, 6) are designed as plug-in/lockable connection elements acting on both sides and having limbs which project both towards the metal profile section (4 or 5) and towards the window frame (1) or the wing frame (2). Grooves (26, 27, 28) for receiving and anchoring the respective limb are provided in the window frame (1) or in the wing frame (2). <IMAGE>
Patent DE-3913135-A1 (DE)
Title: Cooling of hot vapour charged with harmful materials - on walls of plate heat exchanger with internally flowing coolant
IPC: B01D5/00
Filed: 1989-04-21
Abstract: Cooling of hot vapour, charged with harmful materials, on the walls of a plate heat exchanger with internally flowing coolant, produces condensation which washes off the harmful materials also being deposited on the external vapour bathed walls. Between a main medium inlet ring (5) and outlet ring (6), coolant is delivered to the individual plates via corresp.  rings in plates which are assembled into removable sub-assemblies.  The inlet and outlet rings are formed as annular springs (11) and grooves (12), holding between them a sealing ring (13) and interengaging under compression. Compression derives from tie-bars (14) passing axially through medium outlet channels (8) formed by the combined ring elements, and entered by bores (9) communicating with the plate interiors. USE/ADVANTAGE - For vapours cooled below dew point in chemical process plant. The modular-type construction is readily adaptable to changing conditions, and easily dismantled, e.g. in case of leaks.
Patent DE-3915339-A1 (DE)
Title: Ceramic dielectric and composition for the production thereof
Inventor: ABE KAZUNOBU
IPC: H01G4/12
Filed: 1989-05-10
Abstract: The invention relates to a composition for producing ceramic dielectrics, which comprises:   a mixture of barium titanate possessing an average particle size of 0.1-1.5  mu m in amounts of 98-60 mol % and a solid solution of barium titanate of the perovskite type possessing an average particle size of 0.1-1.5  mu m and a Curie temperature of 50-115@C in amounts of 2-40 mol %, and (A) at least one of the compounds niobium oxides and tantalum oxides in amounts of 0.3-2 mol %, based on 100 mol % of mixture, and (B)at least one of the compounds cobalt oxides, nickel oxides, magnesium oxides, manganese oxides, copper oxides and oxides of the rare earth metals in amounts of 0.1-2 mol %, based on 100 mol % of mixture.   Such a composition gives ceramic dielectrics which have a high relative dielectric constant but a low temperature dependence of the relative dielectric constant within +/- 15 % over a temperature range between -55@C and +125@C, with the relative dielectric constant at 20@C being taken as standard.
Patent DE-3920257-A1 (DE)
Title: Control panel for domestic appliances e.g. cookers - has operating panel divided into several appliance function blocks which individually are integrated in sequence
Inventor: KLAPPER PETER DIPL ING
IPC: F24C7/08
Filed: 1989-06-21
Abstract: The several appliance function blocks (I,II,III and IV) are arranged lying close to each other in the control panel (1).  The control panel is arranged from left to right respectively in an appliance readiness or starting complex (I), an operating means or operating mode comple3x complex (II), an indicating complex (III), an auxiliary function complex (IV) and in certain cases a cooking ring complex. The indicating complex (III) contains a point matrix display using numbers, letters and symbols, and the data can be represented as large as possible. USE/ADVANTAGE - Control panel for domestic appliances, e.g baking and roasting ovens or cookers.  Easy to monitor and allows logical sequence of control and operating steps.
Patent DE-3921014-A1 (DE)
Title: Read-only memory with reduced programming threshold voltage and operating method for it
Inventor: KISHIDA SATORU
IPC: G11C17/16
Filed: 1989-06-27
Abstract: For semiconductor memory devices which have been used until now, the threshold voltage which is required to store data must be greater than a voltage which is applied to a corresponding word line. However, this high threshold value could only be achieved by implanting a correspondingly high concentration of faulty positions. Selecting a lower voltage had the disadvantage of reducing the operating speed of the memory. The read-only memory with reduced programming threshold voltage according to the invention has several memory cells (5), which are arranged in several columns and rows. An N-channel MOS transistor (7) is inserted between a power supply (26) and the memory cell (5). A voltage, which is reduced by passing through the N-channel MOS transistor (7), is applied to the memory cell (5) which is selected by a column decoder (22) and a row decoder (24). The memory cell (5) is made conducting or not, depending on the ratio between a value of the applied voltage and a threshold value of the memory cell (5). The invention can be applied to all read-only memories. <IMAGE>
Patent DE-3922218-A1 (DE)
Title: Safety system identifying persons by their heat radiation - self monitors evaluating circuit for detector, IR sensor(s), load relay and cable and plug connections
Inventor: HUFEN JOHANN
IPC: G01V8/10
Filed: 1989-07-06
Abstract: The arrangement detects people on the basis of their heat radiation in the i.c. spectrum of 6 to 17 micron, without movement of the person being necessary. One or more i.r. sensors in the form of thermo-columns is used with evaluating electronics including self-monitoring of the complete system. The effective range is up to 50m. A reference temp. is set. A signal that can be evaluated is obtained when the temp. of the zone is increased by human presence. This signal can be used to switch off machines, vehicles or installations in the protected area. ADVANTAGE - Allows various areas to be monitored by using additional detectors without changing the basic appts.
Patent DE-3932020-A1 (DE)
Title: Hedge cutter with circular saw blades - has cutter beam operating in inclined plane for trouble-free operation without blockages
Inventor: PIEROTH ARMIN
IPC: A01G3/04
Filed: 1989-09-26
Abstract: The hedge cutter has at least one cutter beam comprising several overlapping driven circular saw blades and is designed for attachment to a tractor or the like. The cutting beam (4) operates in an inclined plane running from the cutting face (10) of the hedge (11) to the travel direction of the tractor parallel to the hedge. The support (12) and drives (14) of the blades (13) are mounted on the side of the cutter beam (4) facing the cutting face (10) of the hedge (11). The support (12) and drives of the blades are relatively flat with the blades lying in the plane of the beam mast. USE/ADVANTAGE - Continuous cutting is possible without the blades becoming blocked by cut-off branches.
Patent DE-3932247-A1 (DE)
Inventor: BILITEWSKI URSULA DR
IPC: G01N27/327
Filed: 1989-09-27
Abstract: The invention relates to an electrode material, an electrode, a process for manufacturing the electrode and the use of the electrode.
Patent DE-3937037-A1 (DE)
Title: Electric antitheft device for motor vehicle - uses breaker contacts in starter motor current circuit operated by electromagnet supplied via further breaker contacts
Inventor: SCHREIBER HANS DR DR
IPC: B60R25/04
Filed: 1989-11-07
Abstract: The antitheft device is incorporated in the current circuit between the vehicle ignition (5), the battery (7) and the engine starter motor (1). One of the electrical connections (30) for the ignition is provided by a number of cables, comprising starter cables (3) and blind cables (4). The starter cables have parallel resistances (10), connected via a common line (29) to an electromagnet (11,12) lying in parallel with the starter circuit (18,25). The latter has breaker contacts (17) which are closed by an electromagnet (11), with a further breaker (20,21) in the current circuit for the electromagnet, operated by a further electromagnet (19) coupled to the blind cables. ADVANTAGE - Prevents short-circuiting of starter motor.
Patent DE-3938110-A1 (DE)
Title: Hydrolysis-resistant poly:alkylene terephthalate prepn. - by reacting terephthalic acid or di:methyl terephthalate with aliphatic diol in melt in presence of stannous carboxylate as catalyst
Inventor: POLL GUENTER DR
IPC: C08G63/85
Filed: 1989-11-16
Abstract: The poly(alkylene terephthalates) (I) are prepd. by reacting terephthalic acid and/or dimethyl terephthalate with aliphatic diol in melt with exclusion of O2 and in presence of stannous: carboxylate (II) at 50-1000 ppm, calculated as Sn on wt.  of reactants. (II) is pref. stannous acetate, oxalate, butyrate, octanoate, or dodecandioate. 100-700 ppm (II) calculated as Sn is used. USE/ADVANTAGE - Prepn. of shaped articles by injection moulding or extrusion, also fibres, films, coating agent (as powder, e.g., by whirl sintering, or from liq. dispersion or soln.). (I) have improved resistance to hydrolysis by hot water or steam.
Patent DE-3939945-A1 (DE)
Title: Ceramic tile with recess for insert - enables decorative element to be attached to tile
Inventor: KORZILIUS STEFAN
IPC: E04F15/08
Filed: 1989-12-02
Abstract: The ceramic tile (1) has a recess (4) formed in its outer face.  This recess (4) receives an insert (7) to which a decorative element (2) or other fitting may be attached. The outer surface of the insert (7) and the abutting surface of the decorative element (2) or fitting together form a Velcro (RTM) type fixing. The file side of the insert (7) has a mushroom shaped contour and the recess (4) in the tile has a corresponding contour. The insert (7) can be elastically deformed in order to fit into the recess and to be retained in that position. USE - Decorative tiles.