baber/WOPTO huggingface dataset:
Patent DE-19648137-A1 (DE)
Title: Airbag module, especially for passenger side of vehicle
Inventor: RICK ULRICH DIPL ING
IPC: B60R21/20
Filed: 1996-11-21
Abstract: The module comprises a tubular diffusor that is sealed at one end by a cap (6) and has a gas generator (3) set into it at the other end which is open. The airbag (5) has a cover (9) which almost completely surrounds the diffusor. The cover has a lateral insert opening (28) along the length of the diffusor axis. The diffusor cap is covered by a side section (35) of the cover.
Patent DE-19649443-A1 (DE)
Title: Fire resistant building door
Inventor: PADILLA PEDRENO GINES
IPC: E06B3/82
Filed: 1996-11-28
Abstract: The door has an interior sheet or casing (1) and a sheet or cover (2) between these and forming a central space which is filled with an insulant (3). The sheets are adjacent to the periphery to form a peripheral flange (4) with a first fold (5) forming an angle of 90 degrees. The two sheets (1,2) each have a similar length to the peripheral flange. The inner sheet or casing has a thinned zone (6) parallel to the extreme edge and found between the edge and the first fold is a second fold (7) on the peripheral flange which defines the two sheets.
Patent DE-19653795-A1 (DE)
Title: Selective charging and discharging method for refrigerant component in refrigeration machine or heat pump
Inventor: QUACK HANS PROF DR SC TECHN
IPC: F25B9/00
Filed: 1996-12-21
Abstract: The method uses compressor (1), condenser (2), choke (3), sub-cooling countercurrent (4), evaporator (5) and refrigerant store (6). It involves selectively charging and discharging a storage of refrigerant components in the compression circulation of refrigeration machines and heat pumps with refrigerant mixtures. The separation of at least one component of the refrigerant mixture, which evaporates at a relatively low temperature, results through adsorption or absorption at a medium. The injection of the refrigerant component results through desorption, and the cooling power of the circulation is controlled by influencing the composition of the refrigerant mixture.
Patent DE-19654220-A1 (DE)
Title: Single crystal pulling apparatus for growing silicon ar gallium arsenide in Czochralski method
Inventor: TAGUCHI HIROAKI
IPC: C30B15/02
Filed: 1996-12-23
Abstract: In a single crystal pulling apparatus in which a semiconductor melt is held in a melting crucible which is located within a gas-tight vessel and which is supplied with granular starting material by a feed tube depending from the upper part of the vessel,  the lower section of the feed tube has a sloping portion to ensure that the starting material drops into the melt near the crucible side wall.
Patent DE-19700690-A1 (DE)
Title: Window pane element in at least three layers in sandwich formation
Inventor: BUTZBACH ARNOLD
IPC: E04C2/34
Filed: 1997-01-10
Abstract: The intermediate layer (3) consisting of separate parallel X profiles (4) is sandwiched between two outer layers (1,2). The edges (6) of the four arms (5) of the X profile are juxtaposed and joined. The edges of the arms have adhesive surfaces (19) and have co-operating connections (7,8) in the form of groves (7) and strips (8) on parts of the arms' edges. The groves open towards the outer layers.
Patent DE-19701143-A1 (DE)
Title: Waste water treatment basin
Inventor: HAHLBROCK LOTHAR
IPC: B01D21/00
Filed: 1997-01-16
Abstract: A water treatment settlement basin is cleared as required by a scraper assembly supported by castors running along the crown of the wall surrounding the circular basin. The novelty is that: (a) the wall bears a bridged cap made of glass-fibre-reinforced plastic (GRP); (b) the capping is made of two essentially vertical sections joined by a slightly convex bridging section; (c) the crown capping is embedded in a mass which cures and solidifies; (d) the castor running surface incorporates an electrically conducting layer.
Patent DE-19702345-A1 (DE)
Inventor: SEMMLER GEORG
IPC: B65H37/00
Filed: 1997-01-23
Abstract: The invention relates to a manual device (1) for transferring a film from a carrier tape (7) to a substrate, comprising a housing (2), a replaceable cassette (3) which can be inserted into the housing (2), a supply reel (4) for a carrier tape coated with a film and a winding reel (5) for receiving the carrier tape (7) separated from the film, both of which are accommodated in the replaceable cassette, and an applicator device (6) which turns the carrier tape (7), projects from the housing (2) and presents the side of the carrier tape (7) that is coated with the film to the substrate. Said device also comprises a drive connection (8), fitted with a sliding clutch (9), which is mounted between the supply reel (4) and the winding reel (5), and which, when driving the supply reel (4) by pulling off the carrier tape (7), drives the winding reel (5) at such a number of rotations per minute that the carrier tape (7) remains stretched at all times. To enable for easy replacement of the reels (4, 5) and to ensure easy and economical production, the inventive manual device is characterized in that the applicator device (6) consists of both an applicator strip (10) placed on the housing (2), and a tape guide (11) for the carrier tape (7) placed on the replaceable cassette (3), wherein the tape guide (11) is configured in such a way that it presents part of the carrier tape (7) as a loop, through which the applicator strip (10) is fed when the cassette (3) is inserted into the housing (2).
Patent DE-19704746-A1 (DE)
Title: Grinding disc for machining workpieces
Inventor: SCHUELLER RICHARD DR ING
IPC: B24D7/06
Filed: 1997-02-08
Abstract: The abrasive lining is produced by individual segments (3) separated from one another by gaps (2) which, at least partially, are aligned in the radial direction parallel to the base component (1). The individual gaps are slots formed on the side or sides of the disc in the abrasive lining and are direction of rotation dependent, in divided circle form or in spiral form. The slot width narrows or widens from the inside outwards.
Patent DE-19706876-A1 (DE)
Inventor: SCHAEFER MARTIN DR
IPC: C07C67/38
Filed: 1997-02-21
Abstract: The invention relates to a method for producing carboxylic acids or their esters from olefins and carbon monoxide in the presence of water or alcohols at temperatures of between 100 and 270  DEG C and pressure of between 30 and 100 bar. Said method is characterized in that as halogen-free catalyst system it uses a mixture of a) nickel or a nickel compound; b) at least one of the metals of a group including chromium, molybdenum, wolfram, rhenium, ruthenium, osmium, rhodium, iridium, palladium, platinum, silver and gold, or a compound of these metals; c) at least one non-metallic compound from the group of tertiary or quaternary nitrogen, phosphorus or arsenic compounds and nitrogen-containing heterocyclic compounds.
Patent DE-19711361-A1 (DE)
Title: Test body for optical industrial measuring system and coordinate measuring device
Inventor: WAELDELE FRANZ DR ING
IPC: G01B11/03
Filed: 1997-03-19
Abstract: The test body is in the form of a carrier block (1) provided with a number of detectable elements, each of which is associated with a defined reference point, e.g. a circular recess (2a,2b,2c) formed in the surface of the carrier block.  The detectable elements may be provided by cylindrical rods of varying height, fitted into respective circular recesses in the surface of the carrier block, for detection via optical surface sensors.
Patent DE-19714521-A1 (DE)
Title: Remote software installation over computer LAN network
Inventor: DICKEY CONWELL J
IPC: G06F9/445
Filed: 1997-04-08
Abstract: The method involves installing software remotely from a local computer system on a remote computer system over a computer network. Data is received in the local computer system to select the remote computer system from a number of potential remote computer systems (902). The local computer system is connected as a remote data terminal with the remote computer system. A storage device in the local computer system is connected as a storage device in the remote computer system. The storage device contains the software which should be executed in the remote computer system (910). The software stored on the storage device is executed in the remote computer system (918).
Patent DE-19716543-A1 (DE)
Title: Polymer-modified sealing material with utilisable waste products
Inventor: GEBAUER MANFRED DR RER NAT
IPC: E04D5/02
Filed: 1997-04-19
Abstract: A polymer-modified sealing material consists of 75-95 wt.% distillate bitumen (mixture) mixed with blown bitumen or heavy crude oil distillation residue in a mixture with blown bitumen, having a softening point of 37-54 deg C with a penetration of 50-210 mm 10<-1>, and 5-25 wt.% used elastomer (mixture) with 2-20 wt.% of a reactive additive.
Patent DE-19717256-A1 (DE)
Title: Armour-piercing shell
IPC: F42B14/06
Filed: 1997-04-24
Abstract: A sub-calibre, completely smooth penetrator (1) of an armour-piercing shell is axially displaceable in a guide sleeve (2) with which its fins have contact. At the front of the guide sleeve is an axially displaceable stabiliser (4). Pressure on clamping jaw segments (3), on which propulsive pressure is solely exerted, is 5 times higher than that for that for forward advance and the force which is transmitted for driving the penetrator is 3 times higher per mm<2> than the force which acts externally on the clamping jaw segments. After leaving the tube, the shell encounters the full back pressure of the air and pressure in the tube  means that clamping jaw segments only need to be forced a few mm outwards.
Patent DE-19718847-A1 (DE)
Title: Exchange control for telephone calls
Inventor: STERNBERG MARC
IPC: H04M15/00
Filed: 1997-05-03
Abstract: Telephone calls from at least one calling subscriber to at least one second required subscriber are made by following steps via an exchange, which accepts the called subscriber to be paying for the call. Then the acquisition call is carried out with the first subscriber, who is required to answer relevant questions. Then a free sign is forwarded to the first subscriber when he has correctly answered the asked question and the telephone number of the second subscriber is accepted from the first subscriber. The second subscriber number is dialled and the telephone connection is built-up.
Patent DE-19719174-A1 (DE)
Title: Multilayer ceramic electrical component with sintered monolithic body
Inventor: LUTZ KIRSTEN
IPC: H01G4/008
Filed: 1997-05-06
Abstract: The resistive body (1) of the component has a number of layers (2) of ceramic between interdigitated contact layers (3) extending into it from metallic electrodes (4,5) at opposite sides. Its manufacture begins with pulling or pressing of green sheets corresponding to the ceramic layers. The contact layers are made of aluminium-containing paste and the body is pressed and cut to the desired shape. Its final treatment consists of sintering with a corresponding temperature profile in a variable inert gaseous atmosphere.
Patent DE-19719874-A1 (DE)
Title: Tracking head and method of controlling its braking torque
Inventor: MELIDIS PARIS
IPC: H04N5/232
Filed: 1997-05-12
Abstract: The head has a first pivot system (4,5) supporting a first pivoting component (1) in a manner which enables it to swivel relative to a base (3). A second pivot system (9,10) supports a second pivoting component (2) which enables it to swivel relative to the first pivoting component. A delay device delays the relative movement of the first pivoting component and the base about a first axis (X) and/or that between the second pivoting component and the first pivoting component about a second axis (Y). The delay device has a liquid chamber (12) containing a fluid the viscosity of which is variable enabling it to act as a control unit. By this means the braking torque about the first and/or the second axis can be adjusted continuously
Patent DE-19720419-A1 (DE)
Inventor: GHIRLANDI DANTE
IPC: B65B29/02
Filed: 1997-05-15
Abstract: A machine for making pairs of joined round filter bags, eg tea bags, joined together by an interconnecting web/tab 16 (see also figs 9, 14) comprises two contrarotating rollers 7, 8, at least one of which has cutters 11 arranged to cut the pair of bags 1 from a continuous web (1c fig 1) at the same time as their interconnecting web 16 using a single peripheral incision which may be due to a gap 17 in a region where two halves of a cutter 11 meet. A single ejector element 25-27 (see also figs 10-13) can push the joined pair of bags as one from the continuous web (1c fig 1), through a horizontal plate 23, to a stacking station (15 figs 10-13). The contrarotating rollers 7, 8 may have a clearance element including a base 21 and tongues 19, 20 to exert a radial force on the continuous web (1c fig 1) keeping it in the same horizontal plane after cutting. A suction port 36 may draw in the scrap of the continuous web (1c fig 1) after the pairs of bags have been removed therefrom. The contrarotating rollers 7, 8 may have spacer rings 30 to control the pinch pressure generated between the two rollers.
Patent DE-19721862-A1 (DE)
Title: Method of producing copier shield for surface-structured, transmittive diffractive elements
Inventor: SCHWARZER HEIKO
IPC: G02B5/18
Filed: 1997-05-20
Abstract: The surface of the diffractive element is formed according to a surface function. The height structure formed is overlaid with a protective layer with a refractive index of n2. The protective layer at the interface with the substrate possesses a surface structure which is the inverse to that of the substrate and flat on the outer interface. The height structure of the diffractive element is formed by a lithographic process with a subsequent etching process. The material forming the protective layer is transparent for the wave lengths of laser light used.
Patent DE-19726698-A1 (DE)
Title: Dosing pump for small amounts of fluid
Inventor: KNEDLER JAN
IPC: F04B43/107
Filed: 1997-06-24
Abstract: The pump has a dosing chamber with suction and pressure connection and a dosing membrane which carries out lift movements. The membrane (8) forms an elastic restriction for the compensating chamber (10) and in turn is tightly clamped between compensating chamber and wall of dosing chamber. The membrane stands under the adjustable pressure of a compressible medium such as compressed air in the compensating chamber which produces the pretension. The compensating chamber has a filling connection (11) for the compressible medium. When pressure is exceeded membrane lifts from overflow channel and deforms into compensating chamber to displace part of dosing volume into space becoming free in front of membrane.
Patent DE-19729862-A1 (DE)
Inventor: KOTLARSKI THOMAS
IPC: B60S1/38
Filed: 1997-07-11
Abstract: A device is disclosed for linking a wiper blade (10) for motor vehicle glass panes to a driven wiper arm (19) guided on the vehicle. The wiper blade has an elongated, strip-like, resilient elastic carrier element (12) for an elongated, rubber elastic wiper strip (14) which extends parallel to the carrier element (12) and can be set against the glass pane. A pin (36, 38) projects on each longitudinal side of the wiper strip (14) to serve as linking means on the side of the wiper blade. The common longitudinal axis (35) of the two pins extends transversely to the longitudinal axis of the carrier element and lies in a plane parallel to the glass pane. Each pin engages an associated recess (62) of the wiper arm (19). A particularly favourable linking device, as concerns material selection, is obtained if the pins (36, 38) are arranged on a separate part (18) fixed to the carrier element (12).
Patent DE-19731465-A1 (DE)
Inventor: KARL JOHANN DR
IPC: C12Q1/6834
Filed: 1997-07-22
Abstract: The invention relates to a solid phase having at least one check surface and containing reactants enabling detection of at least one substance to be analyzed in a sample. The solid phase also comprises one check surface allowing detection of disturbing reactions.
Patent DE-19731731-A1 (DE)
IPC: E01C19/38
Filed: 1997-07-23
Abstract: The invention relates to a soil compacting device in which the damping properties of a damping system (4), which in a vibration system couples an upper mass (1) and a lower mass (3) together with a spring system (2), can be modified while the device is in operation. Therefore, when the soil compacting device passes over soils having different properties it can constantly be adjusted in an optimal manner to the ground underneath it by acting on the vibration properties of the overall vibration system.
Patent DE-19737598-A1 (DE)
Title: Support stand for two-wheeled vehicle
Inventor: THEOBALD MARKUS
IPC: B62K11/10
Filed: 1997-08-28
Abstract: The bicycle has a swing arm (9) attached to a point on the frame (1) and spring-mounted. A support on the frame is movable between a first end position, for traveling, into a second end position, for parking, without unwanted contact with the ground. The frame is lowered to bring the support into the working position by altering the position of the mounting point. The swing arm can form a guide for the front wheel, and the mounting point can be formed by a piston with mounting for the spring and sliding in a cylinder fixed to the frame.
Patent DE-19741181-A1 (DE)
Title: Filter device for demodulated quadrature amplitude modulated signal
Inventor: PRANGE STEFAN DR ING
IPC: H03D1/22
Filed: 1997-09-18
Abstract: The filter device has a filter circuit (10') with respective channels (17I,17Q) for the cosine and sine demodulated components of the quadrature amplitude modulated signal, with respective filter transmission functions for the demodulated components.  A switching device (19,21) connects a transverse circuit path (9) between the input of one channel and the output of the other channel in one switch position and between the input of the second channel and the output of the first channel in a second switch position.
Patent DE-19743754-A1 (DE)
Title: Non-dispersive infrared gas analyser
Inventor: KIMMIG LUDWIG DIPL ING
IPC: G01N21/37
Filed: 1997-10-02
Abstract: The gas analyser determines the concentration of carbon monoxide and nitrogen monoxide in a measured gas (7) by feeding the latter through a measuring cuvette (4) illuminated by an IR source (1). The detector (9) for the nitrogen monoxide lies at the opposite end of the measuring cuvette to the IR source and the detector (8) for the carbon monoxide lies between the opposite ends of the measuring cuvette.
Patent DE-19744965-A1 (DE)
Title: Telephone request for service performances
Inventor: GRIMSEHL MARTIN
IPC: H04Q3/72
Filed: 1997-10-10
Abstract: The entire telephone number is transmitted from first to second telephone subscriber, with the second call number contained in call number section. The second subscriber evaluates the code number section to determine the service requested by the first subscriber, after which the second subscriber delivers the requested service. Pref. the entire telephone number is transmitted prior to the reception of the call by the second subscriber without interruption. At least the code number section may be transmitted digit by digit. Typically at the second subscriber the code number section is separated from the call number one and evaluated for identification.
Patent DE-19745140-A1 (DE)
Title: Potato chip or French fry with asymmetric S-shaped cross=section
Inventor: JOENSSON BO
IPC: A23L19/12
Filed: 1997-10-14
Abstract: A potato chip (or French fry) is made by cutting to a novel shape, to be fried. The cross section is thick (2) at one end, from which it tapers (4) and curves away, reaching a point (6) at the other.Preferably the chip is cut by intersecting S-shaped knives (12). Four chips result from each cut by two such knives intersecting at right angles.  The chip is made by cutting peeled or non-peeled potatoes. Before cutting, the potato is formed to a round cross section. Also claimed are a method of making the chips and a machine to make the chips.
Patent DE-19746943-A1 (DE)
Title: Fluctuation identification method for video signal based measuring system
Inventor: CASTOR ROBERT DIPL ING
IPC: B64F1/00
Filed: 1997-10-23
Abstract: The method involves detecting deviations in a measuring system based on the processing of video signals, in which a mirror is placed in a detection area of a camera delivering a video signal. The mirror is positioned at a determined relative position with respect to its distance, and angle, and projects a stationary mark into the camera image.  The position values of the stationary mark are supplied to a processing computer, and correction elements are determined from the deviations of the detected and predetermined position values. Two mirrors with a predetermined spatial relation to each other may be used to project respective marks into the camera image.
Patent DE-19747177-A1 (DE)
Title: Stackable encased electronic component
Inventor: REICHL HERBERT PROF DR DR
IPC: H01L23/498
Filed: 1997-10-24
Abstract: At least one component is located and contacted on the first region (102) of the substrate (100). The substrate flexible third region (106) is shaped such that the first and second region (104) are bent together to opposite each other and enclose at least one component. The coupling lines of the component(s) are brought out on a main surface (112) of the first and/or second substrate region outside, when folded over.
Patent DE-19750821-A1 (DE)
Title: Remote controlled programmable display
Inventor: NERLICH MATTHIAS
IPC: G07G1/14
Filed: 1997-11-17
Abstract: The remote controlled programmable display has a control unit (E), a ROM memory (C), ROM burner (D) and article price display (A). Information is transmitted via a remote link, e.g. infrared, radio signal transmission from a remote controller. This allows updating of the display information. Access is controlled by identification code held in memory.
Patent DE-19755057-A1 (DE)
Inventor: HOFMANN KARL
IPC: F02M61/10
Filed: 1997-12-11
Abstract: The invention relates to a fuel injector for auto-ignition internal combustion engines. Said injector comprises a body (30) with a conical seat surface (32) from which injection openings (34) originate. It also comprises a valve needle which is slidably guided in the entry zone of the blind bore, through a guiding section, against a closing force and against the direction of fuel flow. The valve needle has a closing cone (12) disposed at the end of a valve spindle connected to the guiding section and co-operating with the seat surface (32). The valve spindle (10) circumferentially defines an annular space (40) for fuel feeding. The inventive injector is characterised in that a throttle device with a variable throttle cross section is placed in the transition zone between the valve spindle (10) and the closing cone (20). Said throttle device allows for a varying amount of injected fuel, depending on the axial displacement of the valve needle.
Patent DE-19757874-A1 (DE)
Inventor: HUEPPAUFF MARTIN DR
IPC: H05B33/28
Filed: 1997-12-24
Abstract: The invention relates to a transparent or semi-transparent conductive layer system consisting of organic and inorganic electrically conductive materials. Said layer system comprises at least two layers, the first layer containing an organic or organometallic electrically conductive polymer which is transparent or semi-transparent in the visible range of the electromagnetic spectrum. The second layer contains at least one electrically conductive inorganic compound or a metal or a metalloid doped accordingly. The inventive layer system forms a multi-layer hybrid electrode for use as a cathode in electroluminescent systems.