baber/WOPTO huggingface dataset:
Patent DE-19704332-A1 (DE)
Title: Responsive web braking system for plant making e.g. paper or plastic tubing from sheets
Inventor: BRINKMEIER FRIEDHELM
IPC: B31C5/00
Filed: 1997-02-05
Abstract: This new plant processes at least two webs (5-5''') of e.g. paper or plastic sheet, preferably to make flexible tubing. There are at least two rolls of material (2, 2a), each mounted in unspooling units (1, 1a). Withdrawal rollers (9, 10) in the feed unit draw off the web, feeding them into the plant (8). The new feature is introduction of separate braking units (30) between unspooling units and withdrawal rollers. These are actuated, should the withdrawal rollers stop for a short interval, or if sharp feed deceleration is required.
Patent DE-19707690-A1 (DE)
Title: Optimised production of rubber formulation for vulcanisation
Inventor: BARTHOLMEI PETER DR
IPC: B29B7/00
Filed: 1997-02-26
Abstract: Initially, two basic mixtures (A, B) are prepared in separate mixing units. Afterwards, they are brought together. Firstly, one or more ingredients and/or fillers and/or additives and cross-linking chemicals are used to make the base mixtures. This is carried out, such that neither contains all of the crosslinking chemicals. The prepared base mixtures must exhibit similar viscosities and densities. Secondly, these mixtures are brought together with no further addition of fillers or other materials, during the homogenisation or plasticising process, whilst expending the necessary energy for the purpose.  Also claimed is a rubber mixture made as described, for the manufacture of  rubber products.
Patent DE-19709180-A1 (DE)
Inventor: SEGURA RAMON
IPC: C14C9/02
Filed: 1997-03-06
Abstract: The invention relates to the use of alkyl glycol diester sulphation products in the production of novel fat-liquoring agents for leather and furs. Said agents provide leather with increased smoothness and enhanced hydrophobing. They are characterized by a reduced tendency to form fatty spews and exhibit advantageous ecotoxicological compatibility.
Patent DE-19714805-A1 (DE)
Title: Unloader for transporter crates
Inventor: BASIC JOSEF
IPC: B65G59/08
Filed: 1997-04-10
Abstract: The stack-support (5) is mounted on a frame (3) and swivels on a horizontal axle (4). In the holding position, the stack support has a stack-holder part (7) holding the stack of transporter crates (2,2a,2b,2c).  In a discharging position, the discharge part (8) discharges the transporter crates separately. The stack support consists of an L-shaped support frame (9) whose short L-arm (7) forms the stack holder part, and whose long L-arm (8) forms the discharge part.
Patent DE-19719940-A1 (DE)
Title: Method and apparatus for reinforcing melt motion during aluminium melting
Inventor: RUFF WOLFRAM S DIPL ING
IPC: F27D3/00
Filed: 1997-05-13
Abstract: The method and apparatus is characterised by the fact that an appropriately dimensioned surge shield is moved gently back and forth or a displacer body is moved into and out of melt by means of programmable control unit or a fuzzy logic controller via an actuating mechanism of a vehicle.  The motion is produced and maintained in such a way that a desired wave motion of the melt takes place and a relative velocity occurs between the melt and solid metal yet to be melted.
Patent DE-19720620-A1 (DE)
Title: Heat treatment plant with treatment chamber
Inventor: STRIGL REINHARD DIPL ING
IPC: F27D17/00
Filed: 1997-05-16
Abstract: The heating device is formed by a tube (31) which widens in cross-section. The combustion gas feed is on the side of the narrow cross-section. On its central axis is a gas feed lance (32) directed towards the narrower cross-section with flow reversal (33) at its point. The combustion gas feed (E) to the heating device is open towards a treatment chamber (B). In a pre-chamber adjacent to the treatment chamber an excess pressure is formed by flushing with inert gas. The oven exhaust gas existing in the treatment chamber is allowed to flow away through one or more combustion tubes. Gas containing oxygen is fed to the combustion tubes in such a way that it sucks in the oven exhaust gas.
Patent DE-19723059-A1 (DE)
Title: Register-matching method for printing cylinders on rotary printing machines
Inventor: SIGL WALTER DR
IPC: B41F13/12
Filed: 1997-06-02
Abstract: The register matching method involves using a first cylinder (11) printing on one side of the web and a second cylinder (12) printing on the same side which are driven by two motors (10). The angular position of the second cylinder is matched with the first through a regulator (30). When changing a production condition at least one regulator parameter of the regulator is changed and the regulator setting is thereby adapted to the production requirement. The parameter foundation value is changed at most twice during production but is preferably constant. At least one regulator parameter can be changed conforming with the speed of one of the cylinders pressing on the same web side.
Patent DE-19724521-A1 (DE)
Title: Power control device for vending machine
Inventor: LEE HEE-SOO
IPC: G07F9/00
Filed: 1997-06-11
Abstract: The arrangement includes a detector for sensing a sold-out condition of products stored and/or provided in a predetermined part of the vending machine. A failure detector senses an error condition of an internal load of the vending machine. A controller determines the sold-out condition of the products stored in the vending machine from a corresponding detection signal, and a condition "no sale" if an error or a failure of the internal loads of the vending machine occurs, through a detection signal from the failure detector. The controller generates a control signal for controlling an operation time for each load in the interior of the vending machine. A display part indicates the "no sale" condition according to a display control signal output of the control part. A power controller is provided for switching off an AC voltage supplied to one of the internal loads of the vending machine, in response to the control signal of the controller.
Patent DE-19727219-A1 (DE)
Title: Measurement system with row of detectors for computerised tomography
Inventor: PETER FRITZ DIPL ING
IPC: G01N23/04
Filed: 1997-06-26
Abstract: The system is based on a row of individual radiation detectors (16) held on a preferably injection-moulded plastic shaped part (17) having conductive tracks (18) on both sides of its surface. Electronic components (e.g. integrated circuits) (19) interconnected by these tracks are also carried on the plastic part.  In the depicted embodiment this part is angled with the detectors mounted externally on the upper limb, and the electronic components within the angle, including some on an inward projection (25).  The angle is enclosed by a cover (26).  A number of such modules (22) may be attached by hooks (28) to a supporting plate (27).
Patent DE-19728282-A1 (DE)
Title: Insulation groove manufacturing method for direct wafer bond substrate
Inventor: TIHANYI JENOE DR ING
IPC: H01L21/762
Filed: 1997-07-02
Abstract: The manufacturing method involves forming a lateral insulation groove (4) in a silicon/silicon dioxide/silicon substrate, provided by a crystalline silicon disc (1), a silicon dioxide dielectric insulation layer (2) and an on-type crystalline silicon layer (3).  The latter layer is etched and the etched groove is fitted with a highly doped p-type polysilicon (5). The highly doped polysilicon is diffused into the sidewalls (6) of the groove, to provide diffusion regions (7) of opposite conductivity type. The silicon layer has a (110) crystal orientation and the isolation wet etched.
Patent DE-19728354-A1 (DE)
IPC: F21V5/04
Filed: 1997-07-03
Abstract: The invention relates to an optical attachment (10) for a light source, especially for a light-emitting diode (12), comprising an inner lens area (14) which surrounds the optical axis (13) of said attachment (10) and is designed for inner light rays (15) emitted by the light source, and an outer reflector area (16) which surrounds the inner lens area (14) in a ring-shaped manner and is designed for outer light rays (17) emitted by the light source. The combination of refraction in the inner lens area and reflection in the outer reflector area allows for the dimensions of the optical attachment to be kept relatively small. It further makes it possible to capture more light than a lens or a reflector and for the point-shaped light-emitting diode on the output side to appear as a large luminous surface.
Patent DE-19729186-A1 (DE)
IPC: H01L33/40
Filed: 1997-07-08
Abstract: The invention relates to a method for producing a II-VI semi-conducting component. This method is characterized in that an active layer series (11), comprising at least one Se- and/or S-containing II-VI semi-conducting layer, is applied to a substrate (101). A Se-free II-VI intermediate layer (103) based on BeTe is first of all formed on the substrate by epitaxy in a substantially Se- and S-free first epitaxial chamber (211, 221). The active layer series (113) is then formed by epitaxy on the Se-free II-VI semi-conducting layer (103).
Patent DE-19730082-A1 (DE)
Title: Exhaust gas catalyst
Inventor: HUBER ROLAND
IPC: B01D53/88
Filed: 1997-07-14
Abstract: The exhaust gas catalyst comprises a metal casing and monolithic catalyst substrate. No less than 80% of its at least 140 mm axial length, is supported and encased by a swelling mat interposed in the casing. In the new arrangement, the mat only rests both against the catalyst and the casing over a portion of its axial length , i.e. 80 mm. At one end, there is a inlay against the casing or substrate reducing static friction in this region.
Patent DE-19730776-A1 (DE)
Title: Framework beam for building
Inventor: RENKER FRANZ
IPC: E04B1/19
Filed: 1997-07-17
Abstract: The framework beam (10) is formed with an equilateral triangular cross section and with end faces angled to the beam axis (25), with a smooth outer face (14,16). The end faces are placed against the side surfaces of adjacent beams when forming the frame to form nodes (30,32) with direct connections. In the nodes, the axes (25) of several connected beams (10n) are set against each other. The beams can be made of wood, metal or plastics. They can be solid or hollow profiles.
Patent DE-19732234-A1 (DE)
Title: Surgical endoscopic instrument
Inventor: QUATCHADZE GEORG DR MED
IPC: A61B17/115
Filed: 1997-07-26
Abstract: The sleeve-shaped shaft (4) has a groove-type constriction (7) all round next to a conical point (5) and holding the end of the hollow bodily organ (3) placed onto the shaft, with several closely juxtaposed C-shaped clamps (11).  The end of the laterally adjoining hollow body-organ (2) protruding into the constriction of the shaft has two closely juxtaposed fatter parts (9,10) formed by an expander ring, annular spring and such like. A retractable outer sleeve (12) encloses the hollow organ slid over the shaft.
Patent DE-19732288-A1 (DE)
Title: Manufacturing method for luggage roof rack esp. rail
Inventor: ALBRECHT MATTHIAS
IPC: B29C45/17
Filed: 1997-07-26
Abstract: The rack rail (2) has plastic support feet (3) connected via a support tube, forming an integral modular part. Each foot has an opening (9) facing the contact side of the rack, to engage with a fastener element, which is removably fastened to the vehicle roof. At least one foot has a plastic insert (15). During manufacture, this projects freely into the hollow of the forming tool, and the melted plastic flowing into the hollow flows around the insert for a positive connection.
Patent DE-19733521-A1 (DE)
Title: Air heater for individual heating of several rooms
Inventor: FRANZKE UWE DR ING
IPC: F24D5/12
Filed: 1997-08-02
Abstract: The heater has an external air filter (2) in the vol. flow (1) of external air. A condenser (3) is used in a heating mode or a vaporiser for a cooling mode of a switchable heat pump for controlled mixing of the air changing vol. flow (4). A reheater (6) is regulated by a temperature sensor (13). Separate air flows (9) are divided by adjustable choke flaps (8). An inlet air ventilator's (7) revolution rate is varied with detected pressure.
Patent DE-19735840-A1 (DE)
Title: Plate-shaped component comprising wood material plate with high water resistance
Inventor: BALDEWECK GERD
IPC: E04F15/04
Filed: 1997-08-13
Abstract: The component is preferably formed as a wall or floor tile. Devices are provided for fixture and/or connection of the components at a distance from one another, and are positioned on the edge surfaces (7,9) of the components (1). Such devices each comprise at least one groove (8) or at least one tongue (10). On an edge surface parallel to the upper and lower side of the component a groove or a tongue is formed, which work in conjunction with a corresponding tongue or groove of another component. The component preferably with a rectangular or quadratic basic surface has four edge surfaces (7,9) and on two abutting edge surfaces grooves (8) running parallel to the upper and lower side of the component are provided and on the two other edge surfaces (9) tongues (10) are provided parallel to the upper and lower side of the component.
Patent DE-19737577-A1 (DE)
Title: Nuclear medical system with inlet surfaces for receiving Gamma rays
Inventor: PLAZENET JEAN
IPC: G01T1/29
Filed: 1997-08-28
Abstract: The nuclear medical system has a detector (1), which has an inlet surface (2), which receives Gamma rays (3), which are transmitted from the body (4) of a patient (12), located on this inlet surface. Facilities (5-10), for determining and computing of an image resulting from this reception. The inlet surface (2) of the detector (1) is curved concave. A further detector (13) with a concave curved surface is provided, which lies opposite the detector (1). The patient is received in the cavity created by the two concave shaped inlet surfaces. The detectors (1, 13) have facilities (34, 35), in order to move in a displacement direction and/or to swivel in relation to the horizontal axis. The displacement results horizontally. One detector has a horizontal swivel axis (20, 29, 31).
Patent DE-19737900-A1 (DE)
IPC: B65D43/08
Filed: 1997-08-31
Abstract: The plastic container (1) has a closing element to protect it against unauthorized first opening including a protective element (2) with a perforated tearing tab (5) in it. The outer surface of the protective element and of the tearing tab are slightly offset from each other in the direction of their common normals (21) towards the container wall (3) so that only the outer surface of the protective element or that of the tearing tab needs to be printed in color.
Patent DE-19739447-A1 (DE)
Inventor: CERNASOV DOMNICA
IPC: A61K8/00
Filed: 1997-09-02
Abstract: The invention relates to a transparent sun protection gel with excellent stability and a high oil or light protection agent content in addition to being transparent. The inventive sun protection gel contains 0.01 and 15 wt. % methylvinyl ether and maleic acid copolymers which are cross linked with decadiene, 0.1 and 30 wt. % cosmetic oil, 0.1 - 30 wt. % organic light protection agent, >1 - 85 wt. % water, 1.1 - 50 wt. % usual cosmetic additives, and 1.1 - 45 wt. % light protection agents and other additives.
Patent DE-19740609-A1 (DE)
Title: IC engine with turbocharger and two V-shaped cylinder banks
Inventor: VOGEL WERNER DIPL ING
IPC: F02B37/18
Filed: 1997-09-16
Abstract: The turbocharger (8) has a double-flow turbine (7). The exhaust manifolds (3,4) of the cylinders in each row (1,2) are connected to their own exhaust collection pipe (5,6), which are connected separately to the turbine. A connection valve (10) between the two collection pipes is closed in low RPM range and open in high RPM range. The connection valve is a bypass valve. During high-volume gas flows in the exhaust collection pipes, the valve connects the pipes to a bypass pipe (11) around the turbine. The valve is regulated dependant upon load pressure.
Patent DE-19743953-A1 (DE)
Title: Gas measurement unit with diverse uses, as plug-in card for personal computer
IPC: G01N33/00
Filed: 1997-10-04
Abstract: The card measures infra red absorption of heteroatomic gases. Ambient gas concentration is measured continuously or intermittently at the computer. Carbon dioxide is determined especially. The need for increased ventilation in office- or similar buildings, is made known from increase in its concentration. Preferred Features: Suitable components are assembled onto a computer card. The optical cuvette (13) is gas-impermeable, in e.g. stainless steel, aluminum or plastic. This construction requires e.g. air filter (9), pump (10), pressure control (11) and flow measurement (12). Alternatively a sintered material removes the need for the pumping system. The card is installed in the computer with suitable software, integrating all components of the measurement system. The card is integrated with the keyboard and/or mouse. The computer displays results of measurement, and aids analyzer calibration. Other PC services are made available, e.g. transmission of the measured date via modem and network. On detecting excessive gas concentration, the computer gives visible and audible warning. It may initiate ventilation automatically. Extension to other gases and environments is feasible, to measure e.g. carbon monoxide and hydrocarbons in medical investigations. I
Patent DE-19753327-A1 (DE)
Title: Tube filling machine cleaning device for holders
Inventor: CHRIST RICHARD DR
IPC: B08B3/02
Filed: 1997-12-02
Abstract: The tube filling machine holding elements (12) are conveyed (11) through a cleaning device (14). The device has a movable cleaning head (16) to be upturned over the holding element, and also has a number of nozzles (13) to apply cleaning agent under pressure to the element. The cleaning device also has a number of mechanical brushes and includes a drying unit and is addressed to the holding elements when these are at a slant. The device is positioned in the reversal region of the conveyor.
Patent DE-19755843-A1 (DE)
Inventor: HUGEL ROBERT
IPC: E05B81/76
Filed: 1997-12-15
Abstract: The invention relates to an actuating device for an electric lock of a motor vehicle door, which lock is arranged on the inside of the door panel closing the motor vehicle door towards the outside. The invention aims to provide a simple and reliable design which makes it possible to do without mechanically moving parts. To this end a pneumatic actuating element (15) is arranged in a handle shell (12) embodied in the door panel (11), which element (16) controls an actuating element of an electric switch (20) through the door panel. The electric switch opens (20) and closes the circuit for the electric lock.
Patent DE-19758061-A1 (DE)
Title: Storage container for washing machine etc.
Inventor: STICKEL ERNST DIPL ING
IPC: A47L15/42
Filed: 1997-12-29
Abstract: The single container (10) can be operated as a heat exchanger or an insulated storage unit. In one embodiment, the container has two chambers (11,15) and one of its outer walls (12) is connected in a thermally conductive manner to the sidewall (2) of a treatment container of the domestic appliance.
Patent DE-19802574-A1 (DE)
Title: Wind power generator plant
Inventor: GAWLIK WOLFGANG DIPL ING
IPC: F03D80/60
Filed: 1998-01-23
Abstract: A wind-power installation (1) includes a generator (2) and a turbine (3) having at least one rotor blade (4), in which a flow-path (5) extending partially in the interior of the rotor blade, flows out at the surface (6) of the rotor blade (4) at a discharge-mouth (7). Heat (18) generated by the generator (2) is transferable to an air-stream (8) in the flow-path (5).  Around the rotor blade (4) a flow-stream (9) is generated and depending on its position, has different pressures (10), in which the discharge-mouth (7) lies in a region of low-pressure (10). The rotor blade (4) has a leading edge (11) and a trailing edge (12), in which the mouth (7) is at or in the vicinity of the trailing edge (12).
Patent DE-19806250-A1 (DE)
Title: Water flow restraint
Inventor: UNGER RALPH GUENTER
IPC: E02B3/02
Filed: 1998-02-16
Abstract: To contain a flow of water, a floating body (1) is aligned across the flow direction. The floating body has a specific gravity which is lighter than water, with sections which are heavier than water. The floating body is preferably of soft polyvinyl chloride (PVC).
Patent DE-19808166-A1 (DE)
Title: Drive chain
Inventor: ODAI NOBUHIRO
IPC: F16G13/02
Filed: 1998-02-27
Abstract: A drive chain (1) reduces the surface pressure per unit area between a sleeve (2) and a pin (4). The inner surface of the sleeve (2) and/or the outer surface of the pin (4) has a groove (4A) or  recess, into which lubricating oil is introduced from the outside.  The gap between the outer diameter (d) of the pin and the inner diameter (D) of the sleeve (2) is in the range 0.05 per cent to 0.6 per cent of the pin (4) outer diameter (d), with the exception of the zones with the groove or recess (4A).
Patent DE-19813266-A1 (DE)
Title: Polyesterfolie mit hoher Sauerstoffbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung
Inventor: PEIFFER HERBERT
IPC: B32B27/36
Filed: 1998-03-25
Abstract: Offenbart ist eine transparente, biaxial orientierte Polyesterfolie mit einer Basisschicht, die zu mindestens 80 Gew.-% aus einem thermoplastischen Polyester besteht, und mindestens einer Deckschicht, die dadurch gekennzeichnet ist, daß die Deckschicht aus einem Polymer oder einem Gemisch von Polymeren besteht, das mindestens 40 Gew.-% Ethylen-2,6-naphthalat-Einheiten enthält und bis zu 60 Gew.-% an Ethylenterephthalat-Einheiten und/oder Einheiten aus cycloaliphatischen oder aromatischen Diolen und/oder Dicarbonsäuren enthält, mit der Maßgabe, daß die Basisschicht einen Diethylenglykol-Gehalt im Bereich von 0,9 bis 3,0 Gew.-% aufweist.
Patent DE-19815843-A1 (DE)
Title: Device used for car seat
Inventor: BLACKBURN BRIAN K
IPC: B60N2/90
Filed: 1998-04-08
Abstract: A device for use in a car has the following: at least one control device carried by the car; a car seat; at least one electrical device carried by the seat; devices to attach the seat to the car; first aerial devices to transmit an electrical power signal from a power source on the car to at least one electrical device carried by the seat; second aerial devices to transmit communication signals between at least one of the electrical devices carried by the seat and at least one control device carried by the car. The first aerial devices have a power transmission coil mounted on the car and a power receiver coil mounted on the seat. The second aerial devices have aerials mounted on the car and on the seat.
Patent DE-19816455-A1 (DE)
Title: Level sensor for fuel tank
Inventor: WALLRAFEN WERNER
IPC: G01F23/26
Filed: 1998-04-14
Abstract: The sensor has an electrode group extending vertically above the container level, immersed in the liquid and forming electrical capacitors whose capacitances vary with level change. The capacitances are measured and evaluated to derive a signal representing the fill level. At least one measurement electrode (ES) extends over the entire container height. Several reference elements (ER1-ER5) are arranged at different reference heights within the container. An Independent claim is also included for a method of measuring the level in a container, especially a fuel tank.
Patent DE-19818105-A1 (DE)
Title: Procedure to impregnate winding insulation of electrical high voltage machine
Inventor: PARTZSCH THOMAS
IPC: H02K15/12
Filed: 1998-04-23
Abstract: Using vacuum process divided in two temporal phases, a  flooding phase and a vacuum hold time phase. The impregnation involves a two-phase vacuum procedure. In the flooding phase the impregnation boiler undergoes an absolute pressure slightly above the vapour pressure of monomer component of the resin. The duration of the flooding phase depends on the resin. After this, in the vacuum hold time phase, the pressure during impregnation temperature is higher than the vapour pressure of the monomer component of the resin. The impregnation temperature is 23 degrees centigrade plus/minus 3 degrees.