baber/WOPTO huggingface dataset:
Patent DE-19533715-A1 (DE)
Inventor: FETZER THOMAS DR
IPC: B01D53/77
Filed: 1995-09-12
Abstract: The invention concerns a method of removing nitrogen oxides from a gas flow. The gas flow is guided: (A) through a stage in which the nitrogen oxides, apart from N2O, are absorbed in an absorption agent, or the nitrogen oxides, apart from N2O, are reacted with an absorption agent at a pressure of between 1.5 and 20 bar; and (B) through a stage for reducing the N2O content, preferably using the pressure level prevailing in step (A). The invention further concerns a device for carrying out this method and the use thereof.
Patent DE-19535665-A1 (DE)
Title: Prodn. of high octane reformate gasoline - by injecting distillate gasoline or condensate with reforming gas into a hydrorefining stage, etc.
Inventor: KLEIN WOLFDIETER
IPC: C10G69/08
Filed: 1995-09-26
Abstract: Prodn. of high octane reformate gasoline from distillate gasoline or gas condensate comprises: (a) injecting the distillate gasoline or condensate with reforming gas with heating into a hydrorefining stage: (b) stabilising the raffinate; (c) catalytically reforming the stabilised raffinate in a reforms counter-currently with a heat carrier; and (d) stabilising the high octane reformate with recycling into the hydrorefining step. The process uses one central heat supply and a closed heat carrier cycle.
Patent DE-19541499-A1 (DE)
Title: Operational element for switching and regulating in building control system
Inventor: GERLACH HORST DR ING
IPC: H02J13/00
Filed: 1995-11-07
Abstract: The element supplies regulation settings to a bus system, using application modules and a bus coupler with loadable software, where the bus system comprises further bus couplers and user interfaces allowing actions to be performed at other locations. The operational element comprises at least two modules providing different functions (1,2,3,4).  The evaluation of the functions is at least partially performed in the corresponding bus coupler in a locally associated functional range. The operational element is pluggable onto the bus coupler, requiring only an under-the-wall box as an housing. The element is pref. adapted to provide analog and digital signals to the bus coupler, which contains filter arrangements to process the signals.
Patent DE-19542510-A1 (DE)
Title: Thin wire grid structure
Inventor: PRILUCK JONATHAN
IPC: B32B9/00
Filed: 1995-11-15
Abstract: The structure comprises first, second and third groups of continuous wire sections, wires at intersecting points being welded to each other. At least two groups of wire segments are arranged relatively to the other series at an angle of approximately 60 deg. The three groups of wire segments are fixed to one another, so that they form a through field of triangular structures represented by a series of equilateral triangles. The wire segments of the three groups or series are made of a material selected from brass, stainless steel and EDM wire. The material as a dial between 0.125 mm and 2.5 mm. The distance between the points of intersection of the three series of wire segments is between 0.25 mm and 2.5 mm.
Patent DE-19545467-A1 (DE)
Inventor: LIEB FOLKER DR
IPC: A01N43/36
Filed: 1995-12-06
Abstract: New compounds have the formula (I), in which X stands for halogen, Y stands for halogen or alkyl and Z stands for halogen or alkyl, provided that one of the residues Y and Z always stands for halogen and the other for alkyl, and Het stands for one of the groups (1), (2), (3), (4), (5) or (6), in which A, B, D, and G have the meanings given in the description. Also disclosed are several processes for preparing said compounds and their use as pesticides and herbicides.
Patent DE-19607490-A1 (DE)
Title: Optical signalling by writing messages on artificial clouds in sky
Inventor: HESSABI IRADJ DIPL ING
IPC: G09F19/18
Filed: 1996-02-28
Abstract: This unit exposes aerosol clouds to light scattering or reflection in the atmosphere. The new idea is to produce a cloud-like structure at the desired height and range using a rocket to release an aerosol. The substance forming the aerosol is the payload in the nose cone of the rocket. The release point is a function of the rocket burn and initial parameters. On opening the nose cone, the aerosol cloud is developed in the air. This is illuminated by a light projector with means of signalling. Also claimed is equipment to carry out the procedure. This includes a rocket launching platform and a wind sock or vane. An optical projector is included. The platform is turned into the wind for launch.
Patent DE-19608617-A1 (DE)
Inventor: FREDERICH FRITZ PROF DR ING
IPC: F16F13/00
Filed: 1996-03-06
Abstract: The very weak primary spring (2) has an extremely flat characteristic line in the 'vehicle empty' loading state. This spring characteristic line evolves into a very steep spring characteristic line when there is only a slight increase in spring force and a reduced spring path. Additional spring forces, which arise through the loading of the vehicle, are taken up by a second very weak additional spring, which then engages on a regulatable basis, when the springing exceeds an adjustable value. The primary spring and the additional spring are connected in parallel and together form a structural part.
Patent DE-19616604-A1 (DE)
Title: Holder for drinking cups for use in e.g. sail boats
Inventor: WICHELMANN THOMAS
IPC: A47G23/02
Filed: 1996-04-25
Abstract: The holder has a base section (2a) with upwardly projecting side support for the cups or beakers and on the underneath a fixing stud (5) shaped to fit into the socket opening for a winch crank of a cable winch for sailing boats. The holder can be an upwardly open cylinder with base (2a) and side wall. On the inside of the side supports is at least a moulded ledge. At least one point in the side wall of the holder can have a recess for the cup handle. The holder can be an injection moulded one piece plastics part.
Patent DE-19626750-A1 (DE)
Title: Preparative isolation of bio-molecules on carrier having specific binding component
Inventor: HERBST FRANZ DR
IPC: C12N15/10
Filed: 1996-07-03
Abstract: Device for isolating biomolecules (I) on a preparative scale comprises a carrier having a carrier material (A) to which a binding component (II) for (I) is bound and an integrated biosensor. Also claimed are (I) prepared using this device.
Patent DE-19626809-A1 (DE)
Title: Instant gas generator for vehicle airbag inflation - includes filling opening, with outlet disc at other end forming part of wall carrying small explosive charge activated by impact signal, and having sensor for internal pressure
Inventor: BAUER HARALD
IPC: B60R21/01
Filed: 1996-07-03
Abstract: The gas generator includes a pressure tank (4) with a pressure chamber formed in its interior, which includes a fluid under pressure. An outlet disc (8) is fastened to the pressure tank and forms part of the wall which surrounds the pressure chamber. A destruction device is fastened close to the outlet disk and causes destruction of the outlet disk by explosive charge in response to a collision signal. A pressure sensor is provided for recognition of the pressure in the interior of the pressure chamber.
Patent DE-19628988-A1 (DE)
Title: Wall passage for gas or water service line
Inventor: BUHLA MICHAEL
IPC: F16L5/02
Filed: 1996-07-18
Abstract: The passage comprises a casing pipe (7) which can be used for several medium line (3) diameters and centring discs (8,9) which are fitted with rotatable centring cams (15) equipped with noses (17) reaching rotatably into a wall opening (4). Each disc has three cams round its periphery, each cam fitted with a screw head (6) rotating in the disc plus noses projecting a few cm. Each disc also has a sealing ring (22) inside (21) to fit snugly into, and level out unevenness of the wall surface (23,24) so the disc can be centred by noses (26) lying in the casing pipe passage opening (25). The discs have radial recesses with guides for exchangeable slides (28) used for grout admission etc, each slide having its own funnel (29) for grout (30) or bore for spray-gun substances.
Patent DE-19629992-A1 (DE)
Inventor: WINKLER MANFRED DR
IPC: G01N21/82
Filed: 1996-07-25
Abstract: In the disclosed process, a liquid sample is mixed as a first reagent with a second reagent and a first extinction value is determined before or shortly after the two reagents contact each other. Changes in the extinction are afterwards detected continuously or intermittently and the value and/or speed of the changes is compared with reference values. Corresponding deviations of the tested sample are used to qualitatively and/or quantitatively evaluate the first reagent to be tested. The device has a light shaft (1) in which the sample is arranged in a measurement shaft (2) and at one end of which a light source (4), for example a luminescent diode is arranged, and at the other end of which a light sensor (5) is arranged. An electronic measurement value acquisition unit is connected to the light sensor (5) to convert the analogue extinction measurement values into digital values and if required to store them. One disclosed application of the process and/or device relates to the determination of the blood coagulation time.
Patent DE-19635231-A1 (DE)
Title: Diesel exhaust gas purification unit combining high-frequency silent plasma discharge and catalytic action
Inventor: HAMMER THOMAS DIPL PHYS DR
IPC: B01D53/92
Filed: 1996-08-30
Abstract: The apparatus employs a plasma discharge, to induce chemical decomposition and/or destruction of pollutants. It is most suitable for purifying vehicular exhaust gases, or gases from other engines burning fossil fuels. Pollutants, as a waste gas stream, are passed through a reactor containing a silent electrical discharge path, in which the current flow is dielectrically-limited. This takes the form of a plane parallel electrode configuration, with one dielectrically-coated electrode and one metallic electrode. A set discharge gap width is used. High voltage at preset frequency excites the discharge. In the new arrangement, The dielectrically-coated electrode (2) is planar, but the opposite electrode (1) is structured (30) for local increases in field strength. The structures are orientated at right angles to the gas flow (GF). They repeatedly partition the reactor volume (50), into discharge- and discharge free zones.
Patent DE-19641894-A1 (DE)
Title: Pointer display device, especially for clock
Inventor: HILLGRUBER DIRK
IPC: G04B19/04
Filed: 1996-10-10
Abstract: The display device includes a revolving display arm (1 or 4) which is connected in a suitable manner over a coil (3 or 6) with a drive reed (2 or 5). A protection glass above the display device is not required. The coil is preferably chosen in such way, that it is hard or stiff enough to transfer a rotating movement of the drive reed to the display arm, and that it is soft or flexible enough, to guarantee the rotating movement of the drive reed for a certain time, should the display arm be prevented from its rotation through an external influence.
Patent DE-19645919-A1 (DE)
Inventor: MUELLER HANNS PETER DIPL CHEM
IPC: A01N25/32
Filed: 1996-11-07
Abstract: The invention concerns novel active-substance-containing moulded bodies based on thermoplastically processable biodegradable polymers, preferably polyesters, polyester amides, polyester urethanes and polyester urethane ureas. The invention further concerns their preparation, and their use in combating parasites on, in and in the environment of host animals. After use, the moulded bodies can optionally be used as insecticides on outdoor or indoor plants.
Patent DE-19647021-A1 (DE)
Inventor: ENGELHARDT MARTIN
IPC: B60R16/02
Filed: 1996-11-14
Abstract: The invention concerns an electrical plug-in connector between a steering wheel and the connection to a cover (1) of a volute spring housing. The object of the invention is to design the plug-in connector such that the plug can move inside the housing yet permanent contact is still ensured between the plug and housing. To that end, the invention provides an intermediate part (3) which can move in a housing (2) and can be securely locked with the plug, the intermediate part in turn also being movable inside the housing. Advantageous developments of the invention describe measures for proceeding in steps, first to provide reliable contact between the plug and intermediate part, and then to permit movability of this plug-in unit inside the housing.
Patent DE-19647322-A1 (DE)
Inventor: WEBER WILLIBALD
IPC: F16G13/16
Filed: 1996-11-15
Abstract: The present invention relates to a chain link (1) for an energy input chain. The chain link exhibits link plates (2) which are joined together by at least one traverse. Each link plate (2) has a pin (5) and a pin support (7). The link plate also has a stop (9). The chain link consists of a first synthetic material. According to the invention, the chain link has at least one section with an insert (13, 15) forming at least part of the surface of the chain link. The insert (13, 15) consists of at least one second synthetic material which differs from the first synthetic material of the chain link. The insert (13, 15) is linked to the chain plate (2) by means of connecting elements (14, 17) using a two-component injection system.
Patent DE-19648400-A1 (DE)
Title: Wooden drawer for furniture
Inventor: HILPOLTSTEINER JOHANN
IPC: A47B88/00
Filed: 1996-11-22
Abstract: The drawer comprises a rectangular base plate (2) with two side edge frames (3) and only one rear cross rail (4). The side edges have thick walls and each have, at their front end surface, a socket to take a push-in lug (20) of a push-on fitment (19).  The front fascia panel (22) has connectors (21) and fits by these onto the push-fit elements. The base plate extends over the slit areas of the side edges to close same.
Patent DE-19651057-A1 (DE)
Title: Stabilised light-protection composition, e.g. for cosmetic use
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61Q17/04
Filed: 1996-12-09
Abstract: A light-protection combination consists of tris-(2-ethylhexyl)-4,4',4"-(1,3,5-triazine-2,4,6-triyl triimino)-tris-benzoate (I) and Guerbet alcohols of formula R1-CHR2-CH2-OH (II) R1, R2 = unbranched 2-18C alkyl.  Also claimed is the use of (II) as solvent, solvent aid or solubiliser for (I), especially for use in light protection agents.
Patent DE-19652097-A1 (DE)
Title: One-piece surgical instrument made of ceramic material
Inventor: TRITT ERICH
IPC: A61B17/32
Filed: 1996-12-14
Abstract: The surgical instrument may be made of zirconium dioxide, aluminium oxide or a mixed ceramic material. The instrument is in the form of a scalpel (R1) or forceps. The instrument is made of a single piece of ceramic material and its point (5) is ground to a cutting edge (6). The tip at least of the instrument has an electrically conductive coating.
Patent DE-19652186-A1 (DE)
Inventor: MATHIASSEN OLE
IPC: H02K11/33
Filed: 1996-12-14
Abstract: The invention concerns an electric motor with a stator (10), in whose bore (13) a rotor is arranged, and with a control arrangement having at least one coil (9) with a core (15) passed by the motor current. The coil shall be arranged in a space saving manner without interfering too much with the magnetic field of the motor. To solve this problem the core (15) of the coil (5, 8, 9) is arranged on the stator (10) whose iron is used for a magnetic circuit.
Patent DE-19700179-A1 (DE)
Title: Electronic ignition system for internal combustion engine
Inventor: KETTERER MARKUS
IPC: F02P3/04
Filed: 1997-01-04
Abstract: The ignition system comprises a voltage source (U), a semiconductor power switch (T), and a resonance capacitor (Cres).  There is also a feedback diode (D), a control unit (7), a spark plug (ZK), and an ignition transformer (9).  The resonance capacitor is part of a first oscillation circuit, while a secondary capacity, consisting of the spark plug and stray capacity, is part of a second resonant circuit. The two resonant circuits are interconnected via the ignition transformer, in which the coupling factor K exceeds 0.65, and is preferably between 0.65 and 0.9.
Patent DE-19702711-A1 (DE)
Title: Bicycle pedal construction
Inventor: JAENICHEN CHRISTOPH
IPC: B62M3/08
Filed: 1997-01-16
Abstract: The pedal has additional axes or links, such as a diagonal axis passing through the pedal body and allowing for the pedal to tilt in a second direction. Alternatively, a ball link is used, which is located on the horizontal axis and allows the pedal to tilt through 360 degrees about the normal of the ball link.
Patent DE-19703773-A1 (DE)
Title: Snowboard in two longitudinal halves joined by transverse fastenings
Inventor: KARL HANS
IPC: A63C5/03
Filed: 1997-02-01
Abstract: The front, middle and rear parts of the two symmetrical halves of the snowboard divided down its longitudinal axis are joined together to form a rigid snowboard. The snowboard can be varied in width. To make the snowboard extra wide, a middle piece (16) is inserted into the gap between the parallel and spaced apart halves. The two halves and the widening middle piece are rigidly joined by the same transverse fastenings (20-23) as are the two halves for normal width snowboard. The transverse fastenings are in the form of fixture plates or clamps which have press-button catches.
Patent DE-19704385-A1 (DE)
Title: Connecting semiconductor chip to lead-frame using LOC technology
Inventor: MOEWES HARRO
IPC: H01L23/495
Filed: 1997-02-06
Abstract: The method involves arranging a number of semiconductor chips (12) with corresponding groups (22) of connecting fingers on the leadframes (24) on an assembly carrier (18), such that the top sides (16) of the chips on the carrier face upwards. Onto the top sides of the chips and/or the leadframe, an adhesive (36) is deposited, and the leadframe is set onto the assembly support so that the connecting fingers are located on the chip top sides. Then the adhesive between the frame and chips is hardened. The chips may be heated before being placed on the leadframe, by heating the assembly carrier.
Patent DE-19704779-A1 (DE)
Title: Surface treating conductive workpiece
Inventor: BREINING NORBERT
IPC: B05D7/00
Filed: 1997-02-08
Abstract: A process for surface treating electrically conductive workpieces, especially metallic bodies and piston rods of shock absorbers and gas compression springs, comprises: (i) preparing and optionally cleaning, degreasing and/or sand blasting the workpiece; (ii) applying a priming layer, preferably an optionally modified epoxy resin powder lacquer; (iii) induction heating to a reaction temperature; and (iv) cooling and/or allowing the workpiece to cool.
Patent DE-19705552-A1 (DE)
Inventor: SCHMITZ CHRISTOPH
IPC: F23C9/00
Filed: 1997-02-14
Abstract: The invention relates to a high-capacity gas or oil burner (1) for for heating an oven, comprising an air receiver (3,4,5) fitted with a gas or oil infeed (12) and an air inlet (16) and positioned coaxially to the burner axis and a burner plate (17) with a burner orifice (22). Said burner is mounted on a support frame (2) with which it can be shifted between the operating position in the burner housing (25) and an off position located outside the housing. In the operating position, the burner is driven far into the burner housing (25), forming an annular gap (24) therewith, so that the burner plate (17) is substantially flush with the inside wall (29) of the oven. A continuous gap (23) perpendicular to the burner axis (1A), joining the annular gap (24) to the burner orifice (23), is provided between the air receiver (3, 4, 5) and the burner plate coaxial thereto (17).
Patent DE-19710034-A1 (DE)
Title: Double sided flexible printed circuit board manufacturing method
Inventor: TESSEL FRANK
IPC: H05K3/36
Filed: 1997-03-12
Abstract: The method involves printing solder paste on the underside of two separate foils and heating at a low temperature (Tus). Solder paste is then printed on the top side of the foils. Components are then mounted on the topside and subjected to a reflow soldering process at a high temperature (Tos). Both foils are positioned together and are reflow soldered at an intermediate temperature (T).
Patent DE-19712890-A1 (DE)
Title: IR remote control system for acoustic signals given by loudspeaker system, preferably speaker box of HI-FI system
Inventor: REUSNER JOHANNES VON
IPC: H04R5/02
Filed: 1997-03-27
Abstract: The control system uses an IR type remote control.  The transmission function of an electric circuit (5), arranged in an electric control of the loud speaker system is adjustable, for altering the frequency value of the acoustic signal reproduction. The electric circuit is a network of a frequency switching module (5) for a loudspeaker box (1), designed of variable passive components.  The frequency switching module has an electric control unit (14), across which the electric values of the components (6,7,8) forming the network can be changed. The remote control unit has also interfaces to other devices, e.g. CD player, PC and relay station.
Patent DE-19714555-A1 (DE)
IPC: E02D3/074
Filed: 1997-04-09
Abstract: A working tool, in particular a soil rammer (10) or a hammer, has two masses that may be linearly moved back and forth with respect to one another, namely a top mass which comprises a driving motor (20) and a ramming or striking working mass which can be moved by the motor (20) relative to the top mass by means of a crank drive (26, 28, 30) and a set of springs. In order to reduce as much as possible the displacement of the top mass, an additional counterweight (40) can be moved by the motor over at least a large part of the path of displacement of the working mass in the opposite direction thereto. The displacement of the end (34) of the set of springs linked to the crank drive and the displacement of the counterweight (40) are preferably offset relative to one another, with respect to the crank angle, by 180 DEG  minus a phase shift derived from the construction parameters of the set of springs.
Patent DE-19720681-A1 (DE)
Title: Circuit for preventing electromagnetic interference (EMI) for electric control unit mounted in vehicle
Inventor: NOGUCHI YOICHI
IPC: B60R16/02
Filed: 1997-05-16
Abstract: The circuit has a small signal earth line (52) connected to an earth side of a vehicle battery (72), through which a small current flows. A large signal earth line (55) is connected to the earth side of the battery (72) independent of the small signal line. A larger current flows through this line. A first earth structure (57) is formed in a printed circuit board (56) and is earthed to the vehicle chassis (62) via a metal housing (60) containing the circuit board. The large signal earth line (55) is connected to the first earth structure (57) via a first EMI capacitor (65). A second earth structure (58) is formed in the pcb (56) electrically independent of the first structure and is connected to the first structure via a second EMI capacitor (63). The small signal line (52) is connected directly with the second earth structure (58) without an intermediate capacitor so as to prevent fluctuation of an earth potential of the second structure when that of the first structure fluctuates.
Patent DE-19723583-A1 (DE)
Title: Maintenance inspection door for machinery
Inventor: STRAUB HARTWIG
IPC: E06B5/12
Filed: 1997-06-05
Abstract: The doors (2) are removable and can be hung on the wall (3). The door holder (3) has a door catch device to serve as holder for the door. By removing and reversing the door the door can be brought out of the work area. The door panel has an opening (4) large enough to allow the door to fit over the door holder. The door catch device is divided to hold several door panels. The door panel can be designed so that it is guided round the carcase (1) and then brought with the ends into the catch device. The door holder can be eccentric and used for tensioning.