baber/WOPTO huggingface dataset:
Patent DE-19534909-A1 (DE)
Title: Water heating and preparing device
Inventor: ABELE HELMUT
IPC: F24D19/10
Filed: 1995-09-20
Abstract: The water heating and preparing device has a gas burner (10) and heat transferrer (25) in a heating water guide pipeline (26,27,29) including a three-way valve (32) providing an internal short circuit There are also two setting members (41,45) for the gas input, one for flow rate, the other for temp. Both the setting members act on a common gas valve (20) via a lever device (52). The lever device controls another setting member (56) for another three-way valve (33).
Patent DE-19544359-A1 (DE)
Title: Radial piston machine with track ring mechanism
Inventor: THOMA CHRISTION H
IPC: F04B49/12
Filed: 1995-11-28
Abstract: The radial piston hydrostatic machine has a split housing (3,4) with a rotatable cylinder barrel (20) in the housing supporting a series of radial cylinders (35) with pistons (37). An annular track ring (52) around the barrel supports the pistons bearing on the track ring. The ring can pivot radially about an axis (60) parallel to the barrel axis. Abutment surfaces (71) connect the track ring to the housing. The abutment surfaces are a concave housing interior surface (73) with a complementary convex surface on the outside of the annular track ring. These surfaces have a common axis and radius (R) from the eccentric axis.
Patent DE-19545141-A1 (DE)
Title: Cardboard for use in greeting cards
Inventor: WUCKE IHNO
IPC: B42D15/02
Filed: 1995-12-04
Abstract: Cardboard is suitable for making greeting cards and features seed kernels embedded in the cardboard. At least one kernel is embedded per 1,500 cm<2> of cardboard. The seed is 4 mm thick at the most, preferably 2.5 mm thick. 'Thickness' refers to the vertical extension of the kernel lying on a horizontal plane. The kernels can be arranged in the shape of a geometric pattern and are enveloped by the cardboard material at least in part.
Patent DE-19547481-A1 (DE)
Title: Grave digging machine anchor
Inventor: RIEDL MARTIN
IPC: E02F9/08
Filed: 1995-12-19
Abstract: The anchor (3) has a baseplate (4) with two openings (6,7) and a ground anchor (5) fitted with conical bolts (8,9) joined by a bearer (10). Either the bearer or the bolts are fitted with an eyelet (12). There may be an anchor foot plate (2). The openings are preferably circular, and use clamps or tensioners to hold the foot plate in place. The anchoring is fixed to a grave digging machine.
Patent DE-19548411-A1 (DE)
Title: Preparation of poly:cyclic N=heterocyclic compounds of perinone type with high productivity and selectivity
Inventor: WEISBECK MARKUS DIPL CHEM DR
IPC: D01F1/06
Filed: 1995-12-22
Abstract: Preparation of polycyclic N-heterocyclic compounds of formula (I) by reacting aromatic dicarboxylic acids of formula (II) or their anhydrides or esters with aromatic diamines of formula (III), reaction is carried out in a medium containing ethylene glycol at > 100 deg C; in which A = 1,2-phenylene, 2,3- or 1,8-naphthylene or arylene of > 2 condensed benzene rings, optionally mono- or poly-substituted by Y; Y = 1-6 carbon (C) alkyl, halogen, nitro (NO2), 6-10 C aryl, 6-10 C aryloxysulphonyl, hydroxy (OH), 4-9 C alkoxy, 6-10 C aryloxy, aminosulphonyl (optionally substituted by 1-6 C alkyl or 6-10 C aryl) or a condensed cycloaliphatic or heterocyclic group;  B = ortho-phenylene, ortho-naphthylene, peri-(1,8)-naphthylene or arylene of > 2 condensed benzene rings; the arylene groups A and B of > 2 condensed benzene rings are bridged in the ortho-position or corresponding to a peri-position in naphthalene.
Patent DE-19604981-A1 (DE)
Title: Windows with freezing prevention for vehicle
Inventor: TUNGER HENRY
IPC: H05B3/86
Filed: 1996-02-12
Abstract: The window, including windshield, rear shield or side window, is automatically heated irrespective of whether the car is being driven or not, thus preventing potential snow and ice coatings. The window cross-section is divided into two parts. In the space between them is a transparent or coloured liquid. The liquid does not freeze, at least down to -70 deg. C., e.g. Fomblin-A. The liquid is forced in by pneumatic pressure through flexible pipes, with a pressure of between 2 and 5 bars to ensure it is free of air bubbles. The liquid is heated.
Patent DE-19605058-A1 (DE)
Title: Washing machine for cleaning of print soiled press plates
Inventor: BONGARTZ HANS JUERGEN
IPC: B08B1/02
Filed: 1996-02-12
Abstract: At least one vertically mounted brush roller pair (6,7) for loading with the cleaning fluid and with the brush axes (8,9) parallel to each other is located in a through-passage washing booth (1) with inlet and outlet (2,3) slots for the uninterrupted flat passage of the press plates for cleaning in the spread out state through the booth.  A treatment area (5) is created between each two brush rollers. A drying section with a support frame (15) may be connected to the outlet slot and the washed plates are guided along it, remaining in a vertical position.
Patent DE-19607437-A1 (DE)
Title: Prepn. of catalyst having selective reversal or oxidn reaction
Inventor: LIN TZONG-BIN
IPC: B01J23/44
Filed: 1996-02-28
Abstract: Prepn. of catalyst having selective reversal or oxidn. reaction comprises dissolving organometallic or inorganometallic cpds. of Pd, Ni, Co, Mo, Cu, Pt, Fe, Ag, Ir, Pb, Re, Ti, Sn, V and Zn at raised temp. or room temp. in pure organic solvents of aromatic solvents such as benzene, toluene, xylene, methanol, ethanol, and THF, or mixed organic solvents. By applying wet impregnation or spraying method, the active metals in the organometallic or inorganometallic concentrated solvents can be attached to carriers including Al2O3, SiO2, zeolite, TiO2, ZrO2, MgO, active carbon, polymer or combinations of the carriers.
Patent DE-19613920-A1 (DE)
Title: Glass component for frameless mounting on facade
Inventor: OSSMANN JOACHIM
IPC: E06B3/54
Filed: 1996-04-01
Abstract: The component has holes near the edges accommodating tapped connecting components for joint screws. These components are nuts (5) flush with the outside surface of the glass component (1). They are accommodated in plastics inserts (4) bearing against the hole edges and likewise flush with the surface of the glass component.  The insert and nut can be of mating shape where they fit together. The holes can be tapered, their largest diameter being at the outside surface of the glass component, while the inserts are of mating cone shape.
Patent DE-19614264-A1 (DE)
Title: Waveguide arrangement with high frequency window
Inventor: HETTLAGE ECKART
IPC: H01P1/08
Filed: 1996-04-11
Abstract: The arrangement (1) has at least one high frequency window and uses an elastic dielectric (2).  The hollow conductor (3) of the arrangement is provided with at least one groove (41,42) on its inner wall, in a continuous hollow conductor region.  The edgeless dielectric (2) is fitted into the grooves (41,42), and is fixed there.  The grooves may be arranged with at least two opposing conductor walls.  The conductor inner wall may have at least one bearing surface for the dielectric (2).  The bearing surfaces may be formed of a spring in the conductor cross-section.  The dielectric (2) may be fixed in the grooves (41,42) by clamp or spring elements.
Patent DE-19616271-A1 (DE)
Title: Door with central bar-actuating mechanism
Inventor: WADER GERHARD
IPC: E05C9/06
Filed: 1996-04-24
Abstract: There is a bar mechanism on one side of the movable door- or window-frame (1), comprising a central actuating unit (7) and two corner fittings (8,9). The overall working length is adjustable by fine-toothed coupling halves (15) engaging together. There is a short coupling half (16) at each end of the driving rod (12) in the actuating unit, which is engaged in different positions by a long half (17) on the respective corner-fitting rod (13,14). Where there is a parallel covering rail for each rod or bar, the latter can protrude beyond it for the adjustment distance, the rail being cut off as necessary, and the longer coupling halves can also be cut off as necessary.
Patent DE-19618866-A1 (DE)
Title: Component insulating method for LOCOS semiconductor memory module
Inventor: HWANG MIN-WK
IPC: H01L21/762
Filed: 1996-05-10
Abstract: The method involves determining an active and a non-active region of a semiconductor substrate by forming a field oxide layer in the non-active region, while a diffusion layer is formed in the active region. On the substrate surface with the diffusion layer is formed a wiring layer, partly coupled to the diffusion layer. A photosensitive layer pattern is formed over part of the diffusion layer and an adjacent peripheral part of the field oxide layer on the wiring layer. A contact point support is produced by structuring the wiring layer, using the photosensitive layer pattern. In the substrate is formed a first channel stop impurity layer under the field oxide layer by implanting channel stop impurity atoms directly at the contact position construction of the substrate construction. The photosensitive layer pattern is separated before the implantation step.
Patent DE-19626885-A1 (DE)
Inventor: MUELLER GOTTFRIED
IPC: F24F13/06
Filed: 1996-07-04
Abstract: The outlet discharges hot and/or cold air into a room, being fitted in an opening (5) in the pipe wall (4). The outlet mechanism (6) is centred in the opening by holding components inside the pipe. The outlet mechanism can bear against the pipe interior surface near the opening, and can have edge strips shaped to fit against this surface. The components can consist of rings bearing against the strips, their external radius being the same as the internal radius of the pipe. Alternatively they can be formed by internal rails running in the lengthwise direction and of Z-section.
Patent DE-19629114-A1 (DE)
Title: Device to heat and/or cool cabin of car
Inventor: INGELMANN HANS-JOACHIM
IPC: F25B9/00
Filed: 1996-07-19
Abstract: The device has a heat exchanger in the engine coolant circuit for temperature equalisation of the air stream admitted to the cabin. The cold energy module has a coolant circuit with at least one evaporator and one condenser. The module is in the engine bay and a control unit (8) is assigned to the heat exchanger(6,7) for selective connection of the coolant circuit flowing through the evaporator and/or of the coolant circulation flowing through the condenser of the module.  The heat exchanger is located in an air conditioning unit and the control unit is between this and the cold module. The air conditioning unit has two heat exchangers for heating and cooling with the same coolant.
Patent DE-19639835-A1 (DE)
Title: Super=fine crystalline metal oxide coatings and powders such as titanium oxide or aluminium oxide with a high pore volume are produced
Inventor: JAKUBIK DIETER DIPL CHEM DR
IPC: C01B13/34
Filed: 1996-09-27
Abstract: Super-fine crystalline metal oxide coatings and powder are manufactured by dissolving the corresponding metal or metal compounds in, if the need arises, a mixed organic / inorganic solvent and atomising the warm solution under pressure into a reaction medium.
Patent DE-19644623-A1 (DE)
Title: Method of manufacturing insulation panels
Inventor: HERBST DONALD DIPL ING
IPC: F24J2/51
Filed: 1996-10-18
Abstract: The panels consist of a foam layer (11) located in between plate panels (1,3). Pipes are imbedded in the foam layer at interplaying spaces, and the foam layer is on touch with the plate panels. Flexible plastics tubes (capillary tubes) (12) are used for the pipes, having an outer diameter of between 2 and 5 mm. The tubes form a mat-shaped heat exchanger (5) and are at least partly coated with an adhesive material in order for them to be attached to a top surface of a first of the plate panels. A second of the panels is brought into a location orientated towards the top surface of the first panel and at a prespecified distance. The space between the two panels is filled with foamed plastics.
Patent DE-19644743-A1 (DE)
Title: Producing solid carbon for mouldings
Inventor: MANOCHA LALIT MOHAN
IPC: C04B35/528
Filed: 1996-10-28
Abstract: Producing solid carbon for mouldings comprises: (a) mechanically treating and grinding raw green coke to form a material having a particle size of 1-5 mu m; (b) pressing the particulate material; (c) sintering the pressed material at 800-1200  deg C in a 1st. inert atmosphere to remove volatile components; and (d) heat treating the sintered composition at 2000-2700  deg C in a 2nd. inert atmosphere to remove any remaining volatile components.
Patent DE-19648232-A1 (DE)
Title: Aqueous compositions containing betaine
IPC: A61K38/00
Filed: 1996-11-21
Abstract: A composition (I) comprises: (a) one or more ion-containing compounds; (b) an astringent, a binding and cohesive agent, a moisturising agent, one or more ethereal oils; (c) optionally one or more lipotrophic agents, amino acids, proteins, anti-mycotics, anti-inflammatories, plant and other suitable betaine containing components.
Patent DE-19649216-A1 (DE)
Title: Surface treatment method esp. for brittle materials e.g. semiconductor materials or ceramic or glass
Inventor: HONDA KATSUO
IPC: B24B7/16
Filed: 1996-11-27
Abstract: The method involves pressing a workpiece against a rotation disk (18). The workpiece is rotated about a centre of rotation. The centre of rotation is offset relative to a centre of rotation of the disk (18). Also the workpiece (14) or the disk (18) undergo a revolution about a centre of revolution which is offset relative to the centres of rotation of the workpiece and the disk. The surface of the workpiece is treated by two rotations and one revolution. The apparatus for carrying out the method has a table for holding and rotating the disk (18). It also has a workpiece table for holding and rotating the workpiece. The disk may be a cup shaped grinding disk.
Patent DE-19653078-A1 (DE)
Inventor: DRECOLL HARM
IPC: G11B7/26
Filed: 1996-12-19
Abstract: Method for producing a press-form (a stamper) for shaping an information-carrying optical storage medium, wherein in a first step, tracks are burned into the covering layer-coated (5) surface (3) of a blank (1) by a laser beam (6) according to the information to be stored before the tracks (7) are filled with metal in an electroplating process in a further step of said method, wherein the blank (1) is made from a cut or stamped metal disc (2) whose surface (3) is ground and polished.
Patent DE-19653601-A1 (DE)
Title: Folding case for set of hand tools
Inventor: MAIER MARKUS
IPC: A45C5/04
Filed: 1996-12-20
Abstract: The trunk or case (1) is used for storage and transportation of a set of especially hand-tools. It may consist of four drawers (2-5) which are hinged together and form a rectangular box when the case is closed up. The four shelves are all hinged together on the same long side, and there are pairs of catches (16) on the opposite long side to hold the case closed. The sides (7,20) of the four drawers may all be of the same height (H). When the case is opened, the top (2) and bottom (5) drawers are brought in contact with the table-top and the intermediate drawers (3,4) are set at an intermediate angle and held by props.
Patent DE-19700927-A1 (DE)
Title: Clamp clip for single-handed operation with two clamping jaws
Inventor: DRAKE JOHANNES
IPC: B25B5/06
Filed: 1997-01-14
Abstract: A spring-loaded clamping lever (21), placed on a guide-rail (12), is movable by a pivoting tension lever (13) whose end facing the guide-rail has a bearing strip (14) with circle-arc shaped outline. A spring-loaded locking lever (23) has a release button. The clamping lever and locking lever at least are contained in a housing formed of a first (11) and second (15) part. The inside of the first housing part has a bearing shell enclosing the bearing strip of the tension lever and or has a bearing hole. A bearing part for the bearing strip of the tension lever is positioned on the inside of the second housing part, e.g. on the lid. Each bearing shell is formed of a guide arm (17).
Patent DE-19701482-A1 (DE)
Title: Control system for IC engine of motor vehicle
Inventor: MANAKA TOSHIO
IPC: F02D41/04
Filed: 1997-01-17
Abstract: The IC engine is fitted with a catalytic converter (18) in the exhaust duct and has emission sensors after the catalytic converter and, in some cases, also in front of the converter. The engine management system (10) monitors the exhaust gases and controls the fuel/air mixture, the ignition timing and the exhaust gas recycling, to obtain optimum emission. For cold starting the engine parameters are selected to generate a rapid rise in temperature in the catalytic converter. By programmed selection of the engine parameters the catalytic converter is rapidly brought to its operating temperature. During the corrective control the required engine torque is obtained by further selection of the control parameters.
Patent DE-19704358-A1 (DE)
Inventor: RAPA ANTONIO
IPC: B60T11/32
Filed: 1997-02-05
Abstract: The valve unit 1 comprises an inlet 2 for connection to a compressed-air source and two outlets 3, 4 for connection to the parking braking circuit 7 and to a service braking circuit 8, respectively. Isolation valves 11 are provided between the inlet 2 and the outlets 3, 4. A valve 13 for exhausting to the atmosphere has its inlet connected to the first outlet 3 by means of a bleed duct 14 including a restricted passageway 15 and is controlled by the pressure in the service braking circuit 8. When the pressure in circuit 8 exceeds a predetermined value the exhaust valve 13 cuts off the bleed duct from the atmosphere, and the bleed duct is open to atmosphere, via valve 13, when the pressure in circuit 8 falls below a predetermined threshold.
Patent DE-19704602-A1 (DE)
Title: Interferometric device for scanning object
Inventor: MOELLER BEATE DIPL PHYS
IPC: G01J3/453
Filed: 1997-02-07
Abstract: The device has a light ray path forming an interferometric arrangement. The arrangement has a diffractive optical element (29) for generating differently aligned beam components of the illumination light. The diffractive optical element in the beam path has at least one scan element (30), which deflects the illumination light in at least one direction. Preferably, at least one adjustable interferometer arm (23) is provided to set the optical wavelength difference. The interferometer arm is preferably a component of the interferometer. Light is coupled into the interferometer arm before scanning the object.
Patent DE-19707740-A1 (DE)
Title: Releasable coupling element for optical fibre cables
Inventor: SCHMAUDERER PHILIPP
IPC: G02B6/38
Filed: 1997-02-27
Abstract: The coupling element provides a releasable optical and mechanical coupling between two optical fibre cables (1), using cooperating connector parts (3,4) fitted to the optical fibre cable ends (2), held together by a clamp (5).  One connector part has guide elements (6) for accurate positioning of the other connector part (4), the clamp being U-shaped with a slit in each arm (7) for reception of a respective optical fibre cable. The spacing of the flexible clamp arms is selected to provide a spring force holding the connector parts together.
Patent DE-19710396-A1 (DE)
Title: Variable-angle holder for shower head on bathroom wall
Inventor: WIESE BENNO
IPC: E03C1/06
Filed: 1997-03-13
Abstract: The holder (10) is installed in a bathroom and may support a hand-held shower head (15). The holder may be set to a range of different angles and consists of a socket (12) which is fastened to the bathroom wall, accepting a plug (16) which has a fork (17) which has an opening (18) which accommodates the handle portion of the shower head. The bore in the socket and the plug which goes into it are curved. This ensures that the angle (alpha) at which the shower head is held depends on how far the plug is pushed into the bore.
Patent DE-19711774-A1 (DE)
Title: Beam recombination device for phase-conjugated double-pass amplifier
Inventor: SEIDEL STEFAN DR RER NAT
IPC: H01S3/00
Filed: 1997-03-21
Abstract: The device recombines timewise displaced beams of several phase-conjugated double-pass amplifiers, whereby a beam of a laser oscillator pulsed with a predetermined frequency f is spatially separated in several beams of the frequency f\/N, where N is the number of the amplifiers. The separated beams are amplified independently of each other in phase-conjugated double-pass amplifiers, and are recombined conditionally through the phase conjugation, automatically to a resulting beam.
Patent DE-19713106-A1 (DE)
Title: Conveyor system for transporting long workpieces for machining
Inventor: HASEGAWA TAKAYOSHI
IPC: B23Q7/05
Filed: 1997-03-27
Abstract: The system consists of one stage (3) for moving the workpieces (W), e.g. round-section bars or tubes, in a lengthwise direction. A second stage (5) consists in moving them sideways perpendicular to the first direction. A third stage is used for vertical movement, with sensors to detect the position of the workpieces during each stage. Either of the stages which move the workpieces horizontally can be used to move them vertically. The lengthwise moving stage consisting of a series of rollers (59). The transverse stage has a number of chains which are able to support the workpieces on and between their links.
Patent DE-19714431-A1 (DE)
Inventor: LAUG HORST
IPC: E06C1/22
Filed: 1997-04-08
Abstract: Working ramps or platforms that can be easily assembled are required to carry out certain tasks. The invention relates to a multipurpose work support with folding support bars (1) on its ends. Said support bars are in turn connected to folding connecting bars (2) to prevent bars from opening too widely and to ensure stability. The support and connecting bars (1, 2) can be folded parallel to the multipurpose support beams when not in use. Both outer sides of the multipurpose support consist of overlapping beams. The walking surface is made from a line of steps which provide a flat surface (7) when folded. The front sides of the steps are hingedly connected to the top beam and the rear sides of the steps are hingedly connected to the bottom beam.
Patent DE-19716552-A1 (DE)
Title: Roof fitting for special vehicle
Inventor: APUZZO GREGORIO
IPC: B60R13/00
Filed: 1997-04-19
Abstract: The movable frame of the sliding roof panel is provided with holes for securing bolts to fit a reinforcing panel (1) which supports a frame (3) which is pressed onto the roof contour around the roof panel. The frame has an upper surface (4) which supports the various roof fittings for the special vehicle e.g. a light bar for an emergency vehicle. The frame of the sliding panel is fitted with holes and captive nuts to take the fitting. It is fitted to the vehicle in the normal assembly line enabling the additional fittings to be applied when the vehicle rolls off the end of the line. When the vehicle is no longer required for special use a normal sliding roof panel can be fitted.
Patent DE-19718511-A1 (DE)
Title: Acoustic percussion wave appliance for medical use with pulse source
Inventor: SCHWARZE WERNER DR
IPC: A61B17/22
Filed: 1997-05-02
Abstract: The pressure pulse application unit reacts on a liquid medium, with a focussing unit, which focusses the percussion waves produced in the liquid medium on a treatment place and with a supply unit. The pressure pulse source, the liquid medium and the focussing unit are combined in a closed therapy head (3). At least one coupling (5) is provided, for the detachable connection of one or more therapy heads with the supply unit (1). The therapy heads have different focussing characteristics or acoustic penetration depths. The different penetration depth is realised by different coupling attachments. The attachments consist of a closed water cushion or a plastic body e.g. of polyurethane.