baber/WOPTO huggingface dataset:
Patent DE-19624054-A1 (DE)
Title: Spot welding electrode mounting device used in coach-work and steel construction
Inventor: GRIMALDI ALBINO
IPC: B23K11/31
Filed: 1996-06-17
Abstract: Device for fixing and rapidly replacing an electrode (2) in a spot welder arm (3) comprises (a) a stop (5) on a free end (6) of the spot welder arm (3) with a radial reception hole (7) for an electrode end (8), the stop (5) ends in a first axial locking device (9) at the end opposite to this hole (7); (b) a sleeve (12) which can move axially on the stop (5) and which is provided, at one end, with abutments for radial cooperation with the electrode (2) and, at the other end, with axial abutments cooperating with the first axial locking device (9); and (c) an arrangement controlling axial displacement of the sleeve (12) such that the abutments cooperate for clamping the electrode (2) with its end pressed against the inner wall of the reception hole (7). Also claimed is equipment for a spot welding machine.
Patent DE-19625162-A1 (DE)
Title: Variable spacer wedge for ceiling
Inventor: WEGMANN THOMAS
IPC: E04F13/08
Filed: 1996-06-24
Abstract: The spacer wedge assembly (1-4) comprises two wedge blocks with matching guide grooves and flanges so that by mutual displacement they form a unit of variable overall thickness. The two parts are designed so that they have on sides opposite their joining faces openings for holding spacer sheets to increase the overall thickness. The spacer sheets can also be wedged and have different surface structure. The two wedges have in the centre longitudinal openings to take screws etc. The surfaces can be smooth or structured to produce good clamping action.
Patent DE-19625359-A1 (DE)
Inventor: RABE JUERGEN DIPL ING
IPC: F16B7/18
Filed: 1996-06-25
Abstract: A method of creating a joint (6) from at least two single or multiple hollow-chamber sections (1-5) is intended to simplify the creation of such joints (6). This is achieved by the hollow chambers being mutually joined at the connecting points by apertures in the section walls and by at least one section wall in the region (21) of the joint (6) being provided with at least one filling aperture (20) through which a hardening material is inserted.
Patent DE-19628352-A1 (DE)
Title: Feeder arm for automatic feeding of sewing machine
Inventor: SCHIPS HELMUT
IPC: D05B33/00
Filed: 1996-07-13
Abstract: A material (51) is supplied to a sewing machine (1) by a feeder (6) which transfers the material from a loading position to a sewing region (32). Immediately after transfer to the sewing machine, the feeder returns to the loading position where new material is loaded while sewing of the previous material takes place.
Patent DE-19633968-A1 (DE)
Title: Laxative composition giving improved intestinal function
Inventor: KRAEMER-KLINK RUTH
IPC: A61K31/70
Filed: 1996-08-22
Abstract: A laxative composition comprises: (a) a nutrient which acts as a laxative, or lactulose; and (b) one or more chemical laxatives. The weight ratio of (a) to (b) is at least 20:1.
Patent DE-19644167-A1 (DE)
Title: Plate link chain for contact cone drive for vehicle
Inventor: ENGELEN HELMUT
IPC: F16H9/24
Filed: 1996-10-24
Abstract: The plate link chain (4) comprises linking pieces (5) formed from U=shaped or trapezoidal bolts having legs for resting on the cone plates (1,2) and bolt pieces for seating the plates (6). The legs of the links have an oval or semi-circular cross section. The flattened sides of the legs face the cone plates.
Patent DE-19647692-A1 (DE)
Inventor: BEHRENDS SABINE
IPC: C11D3/00
Filed: 1996-11-05
Abstract: Composition comprising octenidine dihydrochloride, at least one C1 to C8-alkyl alcohol, at least one surfactant chosen among non-ionic or cationic surfactants, water and optionally at least one  alpha -hydroxycarboxylic acid. The use for the washing disinfection of the skin, such as the washing disinfection of the hands.
Patent DE-19700383-A1 (DE)
Inventor: JUN IL JIN
IPC: G06F3/023
Filed: 1997-01-08
Abstract: An analog keyboard for a video display appliance which serves to minimize the number of control switches has one or more sections 100 (only one shown) connected in parallel to an A/D converter 1. In each section 100, rotation of a control switch 2 clockwise or anticlockwise produces two pulses P1,P2, which occurs first depending on the rotation direction. After noise elimination at 3a,3b, one of two multivibrators 4a,4b is triggered to disable the other and enable one of two circuits 5a,5b to provide a respective voltage to the A/D converter 1.
Patent DE-19711015-A1 (DE)
Inventor: SHOWALTER DAN J
IPC: F16H48/08
Filed: 1997-03-17
Abstract: A differential assembly for a transfer case or other motor vehicle application has a pair of output side bevel gears 184 which flank a centrally disposed spider 170 driven by an input shaft 32 through splines 176 and having a plurality of spokes 178 and bevel pinion gears 180 disposed thereon. An annular member 158 retains the bevel gears on the spider. In a first embodiment, the annular member is retained on the spider by cooperating elongate slots 160 in the member which receive the shafts of the spider and a snap ring 168 fits in a groove 166 which extends about the circumference of the annular member. In an alternative embodiment (Figs 7 and 8) the pinion gears include projecting spherical surfaces which are complementary to and seat within spherical recesses on the inner surface of the annular member.
Patent DE-19711983-A1 (DE)
Title: Preparation of liquid or solid lime fertilisers used in e.g. agriculture
Inventor: STRUIJS JOANNES LUDOVICUS MARI
IPC: C13B20/02
Filed: 1997-03-12
Abstract: Preparation of composition with a high acid binding value comprises mixing saturated sludge with at least one alkaline earth metal oxide comprising a mixture of calcium and magnesium oxides.
Patent DE-19712523-A1 (DE)
Title: Precision orientation sensor for steering wheel
Inventor: NAKAHO JUNICHI
IPC: B62D15/02
Filed: 1997-03-25
Abstract: A precision orientation sensor for a steering wheel (11) has a ring (15) surrounding the steering column (16) which is concentric with the hub (13) and which is provided with a radially projecting pin (18). The pin (12) has a spherical termination (18a) of a diameter exactly matched to the width of a parallel sided slot (28) machined radially on the inside periphery of a further concentric ring (23) with which it is in continuous engagement. The ring (23) carries a disc (24) whose periphery is notched in order to vary the light path for a stationary photo-interrupter (25) as the disc (24) rotates with the wheel (11) inside a housing (20) fixed to the steering console (22). The photo-interrupter (25) has twin light sources (26) and receivers (27) to identify direction.
Patent DE-19714584-A1 (DE)
Title: Self adhering template for partly covering original contact surface of photocopier
Inventor: LANG HARTMUT G
IPC: G03G15/00
Filed: 1997-04-09
Abstract: The self adhering template adheres on the original contact surface in a way and manner, that for the average duration of at least two copying operations, a contact of the template, with a change of the copying original, carried out in the customary manner; no visible alteration of the position of the template reacts on the contact surface. With the removal of the template, no traces are left behind on the original contact surface, which can be visible on further copies. The template is a rectangular strip or a square strip.
Patent DE-19714842-A1 (DE)
Title: Divider wall for passenger carriages especially for local trains
Inventor: SCHULZ ANDREAS
IPC: B61D17/04
Filed: 1997-04-10
Abstract: The wall (1) divides a carriage into standing, seating, and multi-purpose areas and is divided mainly vertically into several sections. The wall section (3) facing into the carriage is fastened to the outer wall section (2) and to the floor (4), and can be replaced to compensate for size variations.  The outer wall section is fastened to the floor, side wall (5) and ceiling (6), and the inner wall sections are fastened to the ground via an adaptor rail (7). The rail also has a lower fastening point (8) for a holder bar (10), which acts to stabilize the inner walls section.
Patent DE-19716998-A1 (DE)
Title: Drill-string shock absorber unit, used in deep drilling
IPC: E21B17/07
Filed: 1997-04-23
Abstract: An original sliding, shock-absorbing coupling section (1) is installed in a drill-string for deep drilling. Drilling fluid pumped to the tool, returns externally to the string. The new section has upper and lower tubes, connected by rotary threaded couplings transmitting torque, to upper and lower sections of the string. The upper and lower tube sections have collar (5) and spigot (4) construction, fitting together with tolerance leaving gaps essentially parallel and perpendicular to the string axis. Collar and spigot sections permit a standard working stroke over a length of 1-200 cm by axial sliding. The collar is fitted secure against tension on the spigot, with surfaces transmitting tension and/or pressure.
Patent DE-19719254-A1 (DE)
Inventor: HAUSSMANN ROLAND
IPC: F28F9/02
Filed: 1997-05-07
Abstract: A collector (18) for a motor vehicle heat exchanger has a structure in at least two parts, with a tube bottom (26) and a lid (28) which together from the housing of the collector (18), possibly with at least one additional component part. A partitioning (30) made of crossing flat strips (32, 38, 40) is arranged in the collector (18). The partitioning (30) is an integral diecast piece made of a weldable material
Patent DE-19721145-A1 (DE)
Title: Public transport carrying out method
Inventor: VOGEL HORST
IPC: G08G1/127
Filed: 1997-05-21
Abstract: The method involves using radio connections to a central office (4) with which public transport vehicles (1) are in connection. The central office monitors vehicle use which is planned as individual service corresponding to demand. Information are transmitted between a call terminal (2) of a starting stop and the central office.  The information include the destination stop and the estimated arrival time of the vehicle at the starting stop. Preferably, the call terminal includes an input unit (6) for selection of the destination stop and a transceiver unit for data exchange with the central office.
Patent DE-19724810-A1 (DE)
Title: Atmospheric burner with catalyst-coated honeycomb element
Inventor: HERZOG ELFRIEDE DR
IPC: F23D14/04
Filed: 1997-06-07
Abstract: Conventional atmospheric partial pre-mixing burner has an injector (2) and coaxial gas nozzle, with secondary air fed in downstream of the honeycomb element (7). If several are used, the burners are arranged at spacing so the resulting intervals can be used for secondary air feed. In service, the combustion mix is injected (5) into the gas space (6) and thence through the honeycomb elements for partial catalytic conversion so the flue gas and mix (13) escape up through the honeycomb channels, leaving an unburnt mix to burn with flames (14) above the honeycomb. On starting, the entire mix is ignited so the flames heat up the honeycomb element to convert catalytically at operating temperature. The air fed through the channels cools the honeycomb together with de-coupled radiation heat off the non-combustion side of the element. Air feed to the mix gives lean flames only.
Patent DE-19726099-A1 (DE)
Title: Fuel injection nozzle
Inventor: YOSHIZU FUMITSUGU
IPC: F02M61/04
Filed: 1997-06-19
Abstract: The arrangement comprises at least one injection hole (15) formed in a selected component of the nozzle body (10) and the valve component (20). One end of the injection hole is open to the selected component of the nozzle body and the valve component and the other end is open to an inner surface of a fluid through passage (30). An inner opening section of the injection hole is formed with a recess section, which in an axial direction of the injection hole on one side of it has a large width and on the other side has a small width, so that the injection hole on the one side is small and on the other side is large.
Patent DE-19727726-A1 (DE)
Title: Liquid-cooled plasma burner
Inventor: DALLAVALLE SILVANO
IPC: H05H1/34
Filed: 1997-06-30
Abstract: A plasma burner contains a holder (2) for fastening to a nozzle (3) that has an opening (30) at the bottom for the exit of an arc. The burner has a chamber 99) with a coolant circuit and which is connected thermally to the holder. There is an intermediate connector (4) outside the holder, joined to it by two insulating seals (5,6) so that the chamber is bounded by the seals, the holder and the intermediate connector.  There is a shield (7) which simulates the lower section of the nozzle with its shape and which has a corresponding hole for the arc to emerge from. It is provided with means to fasten it to the intermediate connector.
Patent DE-19730670-A1 (DE)
Title: Stable solid mixture of blocked poly:isocyanate and hydroxy-polyacrylate, useful in powder lacquer
Inventor: GRAS RAINER DR
IPC: C09D5/46
Filed: 1997-07-17
Abstract: A pulverisable mixture, which is solid below 40 deg C and suitable as powder lacquer or binder for clear or pigmented powder lacquers with high reactivity, comprises (a) a partly or totally blocked polyisocyanate component with a functionality > 2.5-5, preferably 2.5-4, (b) a polyhydroxyl component based on a polyacrylate containing hydroxyl (OH) groups, and (c) optionally usual ancillaries and additives. The novel features are that (1) component (a) is a physical mixture of (a.1) individual diisocyanate trimers, (a.2) individual linear or branched polyisocyanate containing urethane groups, (a.3) individual polyisocyanates containing biuret groups or (a.4) 2 or more of these; (2) the mixture containing aliphatic isocyanate(s) and (cyclo)aliphatic and/or cycloaliphatic polyisocyanate(s); and (3) the isocyanate (NCO groups are blocked with 0.5-1, preferably 0.8-1 mole blocking agent/1 NCO equivalent. Also claimed are (i) clear and pigmented powder lacquers containing (I); and (ii) substrates coated with these lacquers.
Patent DE-19732902-A1 (DE)
IPC: G03F7/09
Filed: 1997-07-30
Abstract: The invention relates to water-soluble layers which in addition to polyvinyl alcohol comprise poly(1-vinylimidazole) or a copolymer of 1-vinylimidazole and at least one further monomer as a further component. These layers can be used as an overcoat on the light-sensitive layer of printing plates.
Patent DE-19736827-A1 (DE)
Title: Ancillary circuit for telephone answering machine
Inventor: SCHAEPE HELMUT
IPC: H04M1/715
Filed: 1997-08-23
Abstract: The circuit includes a telephone loop adaptor (AD) which has a telephone plug, a telephone socket and a telephone loop optocoupler (OP). A loop relay (SR) is coupled to the output of the optocoupler. The contacts (sr) of the relay accomplish occupancy notification. An ancillary circuit includes a pulse circuit (SCHL-IMP') and an amplifier  circuit (VER) at which an indicator lamp (L1) is connected.  A pluggable call place (RS) is connected to a multipolar socket. The call place has additionally two indicator lamps or LCDs (L1,L2) for indicating the occupancy notification. Telecommunication cables are provided between the telephone loop contact of a telephone answering machine, an additional circuit box (SZUK) and a common power supply.
Patent DE-19738230-A1 (DE)
Title: Fuzzy image sketching method for pattern recognition
Inventor: PEINE RALF
IPC: G06T5/30
Filed: 1997-09-02
Abstract: The method involves determining an equivalent value for the distance of all pixels in a two-dimensional image from their nearest edges by a single pass or multiple passes through a sequence of steps. A value is associated with each pixel of an image according to defined criteria which are different for black and white and colour images. During an iteration step, a value is determined by a weighted sum of all neighbouring points which is used to increase or decrease the value. An evaluation function is used which is defined differently for black and white and colour images.
Patent DE-19745137-A1 (DE)
Title: Compact disc used as optical entry pass
Inventor: MAEDGER JUERGEN
IPC: B42D15/10
Filed: 1997-10-14
Abstract: The compact disc contains information recorded along the data track which relates to the secure building, the access identification stored as an access number, a machine-readable barcode, or an individualized induction coil or microchip. The compact disc can be used in a standard compact disc player
Patent DE-19747171-A1 (DE)
Title: Motor vehicle with sill cover in entry opening
Inventor: OLCAY ADNAN
IPC: B60R3/02
Filed: 1997-10-24
Abstract: The sill cover of the vehicle is constructed as a folding component part and in its folded down state has the function of a running board. Devices are provided to lock the sill cover in its folded up and/or folded down state. The movement of the sill cover is effected by a mechanism inside the vehicle or by hand.
Patent DE-19752448-A1 (DE)
Title: Dispenser for detergent liquids or powders
Inventor: SCHALLNAS DIRK
IPC: D06F39/02
Filed: 1997-11-26
Abstract: The measuring part (2) has an adjustable volume. The storage container (1) is connected to a measuring part (2) via a closing part located in the container bottom (5) and featuring an opening and a closing position.
Patent DE-19754334-A1 (DE)
Title: Computer editor program for use with programmable logic controller
Inventor: ZAKOSCIELNY ANTONI
IPC: G05B19/05
Filed: 1997-11-24
Abstract: The computer editor program records the program provided by a programmable logic controller, for development of a combination system, with definition of the output signal combination for each input signal combination, or identification that no output signal combination is defined for the input signal combination, or development of a sequential system with determination of the input signal conditions and the input signal condition sequences and the resulting output signal condition variations and output signal condition combinations.
Patent DE-19756455-A1 (DE)
Title: Oxidation dyeing agent especially for hair containing dye-precursor and oxygen enriched zeolite in anhydrous medium
Inventor: HOEFFKES HORST DR
IPC: C01B39/00
Filed: 1997-12-18
Abstract: An oxidation dyeing agent comprising a component (A) containing a conventional oxidation dye precursor (I) also contains another component (B) containing an oxygen-enriched zeolite (II) in an anhydrous medium. An Independent claim relates to dyeing keratin fibers by oxidative development of a dye precursor using oxygen released from an oxygen-enriched zeolite immediately prior to the dyeing process.
Patent DE-19800214-A1 (DE)
Inventor: KLEIN PETER
IPC: A61P9/12
Filed: 1998-01-06
Abstract: Disclosed is a method for the production of doxazodin mesylate according to modification A, wherein doxazodin is dissolved with methanesulfonic acid in methanol or in a mixture of an aprotic polar organic solvent and methanol. Turbidity is optionally eliminated in the solution thus obtained. The resulting clear solution is stirred until no precipitation occurs and it is then separated and washed with methanol. The wet precipitate is then heated in ethanol and the resulting product is isolated after cooling.
Patent DE-19801363-A1 (DE)
Inventor: LAURSEN SOEREN
IPC: H01F7/16
Filed: 1998-01-16
Abstract: A multi-step valve, especially an electromagnetic valve (14), has an actuating element (solenoid plunger 13) that has at least three defined positions and a closure member (6) which follows the actuating element, which closure member closes the valve in the first position, allows limited flow in the second position and opens the valve fully in the third position. The closure member (6) has a valve disk which co-operates with a valve seat (4) fixed relative to the housing and, in the transition from the second position to the third position, the closure member entrains, from an active position to an inactive position, an aperture member (7) which delimits a flow-determining aperture (8) of fixed dimension. In that manner, the flow rate in the second position can be limited very precisely.
Patent DE-19804588-A1 (DE)
Title: New design of tubbing ring especially suitable for tunnel in gravely environs with no ground water
IPC: E21D11/02
Filed: 1998-02-05
Abstract: The new design of a tubbing ring consists of two U-shaped metal profiles (1, 2) holding several transversally positioned rows of square wooden bars (3). The bars are held in place by small iron squares (4) which are welded to both ends of the profiles. Metal fish plates (5) with bores (6) for the insertion of screws are welded to the upper side at both ends of the profiles. The U-profiles are bent to match the shape of the tunnel.
Patent DE-19804749-A1 (DE)
Title: Covering system for agricultural land, especially banked-up asparagus beds
Inventor: PATER HEINZ-GEORG DIPL ING
IPC: A01G22/10
Filed: 1998-02-06
Abstract: The at least two part covering-strip (1) has a dividing line (T) positioned along the embankment. The opposite-facing edges of the covering parts have closure-pieces (2,3) joining the parts to form a detachable and re-closeable, non-destructible connection in the form of a snap-closure or hook-pile fastener. The covering system is impervious to light and its parts are made of plastic sheeting. The closure pieces are stuck or welded to support pieces (4). The covering system covers an asparagus-harvesting frame, and tool.
Patent DE-19804978-A1 (DE)
Inventor: MUELLER-FIEDLER ROLAND DR
IPC: G02B6/32
Filed: 1998-02-07
Abstract: The invention relates to an array for focusing an optical image on a focal plane, having an optical system that influences focusing with a small ratio (f/#-number) from the focal distance to the diameter of the optical system. According to the invention, the optical system (5) comprises at least two lens (6, 8, 10) on a first plane (9) and at least two lens (16, 18, 20) on a second plane (11). The planes (9, 11) are separated by a distance (1). Each lens (6, 8, 10) of the first plane (9) is allocated a lens (16, 18, 20) of the second plane (11). The optical axis (15') of at least one of the lens (16, 18, 20) of the second plane (11) is displaced at a certain distance (a) parallel to the optical axis (15) of the allocated lens (6, 8, 10) of the first plane (9).
Patent DE-19806837-A1 (DE)
Title: Thermoplastic resin for fluidised bed or electrostatic powder coating with high initial adhesion
Inventor: EBINA YOICHI
IPC: C09D167/00
Filed: 1998-02-18
Abstract: Resin material for powder coating comprises a thermoplastic resin powder of a polymer (I) with a heat of fusion \} 25 J/g, determined by differential calorimetry.  Also claimed are powder coated articles with a metal surface coated with this powder. The heat of fusion is <=  10, especially  <=  5 J/g.  Suitable (I) are liquid crystal polymers, especially aromatic polyesters or polyester-amides, more especially with a melt viscosity (shear rate 1000/second) of 1-10000, especially 10-5000 P at a temperature 10 deg C above the melting point; and synthetic resins selected from polyethylene, polypropylene, polystyrene, polybutylene terephthalate, polyethylene terephthalate, polyamide resin, polycarbonate resin, acrylonitrile-butadiene-styrene (ABS) resin, polyarylene sulphide resin and copolymers or mixtures of these.  The average particle diameter is 10-600  mu m.  Powder coating is carried out by a fluidised bed immersion or electrostatic technique.
Patent DE-19808633-A1 (DE)
Title: Intensive charging air cooling for supercharged IC engines
Inventor: KUETTER KARL-HEINZ
IPC: F02B29/04
Filed: 1998-02-28
Abstract: The charging air passes through a charging air compressor and a cooler, and then to an after cooler. This has a heat exchanger and uses specially supplied air as cooling medium. The air is compressed in a separate cooling air compressor, cooled in a separate air cooler, and relieved pref. adiabatically to ambient pressure in a separate diffuser. It then passes through the heat exchanger before being discharged into the ambient air.
Patent DE-19812481-A1 (DE)
Inventor: RATH JOHANN
IPC: E01B19/00
Filed: 1998-03-21
Abstract: The damper (10) outer surface (12) has a recessed structure (14). Over this, a taut covering (20) forms closed cavities (22).