baber/WOPTO huggingface dataset:
Patent DE-19524614-A1 (DE)
Title: Tube cutting and bending device
Inventor: HARMAN GALAN B
IPC: B23P19/02
Filed: 1995-07-06
Abstract: The tube cutting and bending device has a tube inserter (17), fin straightening machine (13), fin mounting position (16), tube expansion device (14), tube feed mechanism (21), tube carriage mechanism (18), tube straight-pulling device (11) and tube bending device (12). The tube carriage device has a first drive device to move the processed tubes between first and second positions. The carriage device has several movable tube holders, in addn. to those of the feed device, intended to receive the processed tubes at the first position.
Patent DE-19527700-A1 (DE)
Title: Packing, esp. for food and consumables - has band of peelable plastics film, in at least one layer, welded at least in one sealed seam, and is pref. in several layers with one peelable
Inventor: REINKE DIETMAR DR
IPC: B65D65/34
Filed: 1995-07-28
Abstract: A band (5) of peelable plastics film is welded in at least one sealed seam, in at least one layer. The band is usually made of several layers (6,7) of plastics material with at least one layer (7) peelable. The band may protrude out over the sealed seam at the top, bottom or on the sides. Alternatively the band may be set back.
Patent DE-19530373-A1 (DE)
Title: Template holder for use in screen printing of printed wiring boards
Inventor: FROMM ALFRED
IPC: B41F15/36
Filed: 1995-08-18
Abstract: A template of thin metal foil (20) is held within a frame (10) such that it is flat and accurately positioned for use within a screen printing process. The edges of the template are held within strip shaped holders (44, 46, 48, 50) that are arranged in pairs and are located in guides formed by the internal members of the framework (32, 34, 36, 38). Each of the holders has a small pulley (114) and looped around these is a single cable loop (122) that passes around pulley pairs (120, 118) fixed to the frame. One end of the cable is attached to a fixed point (126) and the other to a tensioning device (134).
Patent DE-19534172-A1 (DE)
Title: Low temp. non-crystallising sealing glass
Inventor: HAYASHI MASAAKI
IPC: C03C8/10
Filed: 1995-09-14
Abstract: A non-crystallising sealing glass contains by wt. 65-80% PbO, 5.5-8% B2O3, 3-9% ZnO, 7-22% Bi2O3, 0.2-1% SiO2, 0.3-2% Fe2O3 and 1.5-4.5% Cs2O. ZnO+Bi2O3 is 16% or more.  Also claimed is a sealing compsn. contg. by vol. 60-95% sealing glass as defined above and 40-5% of refractory filler powder.  Pref. the refractory powder is selected from tin oxide, zinc silicate, lead titanate and zircon. The sealing compsn. has a thermal expansion coefft. of 80-95x10<-7>/ deg C.
Patent DE-19534306-A1 (DE)
Title: Tapping and safety valves
Inventor: BRAATHEN THOR FROELICH
IPC: F24H9/12
Filed: 1995-09-15
Abstract: The tapping valve (22) and the safety valve (24) are both connected to a main outlet tube (33), for connection to cold water feed and hot water outflow pipes. Both valves have a common outlet (23). The outlet extends parallel to the axis of the valve body movement of the tapping valve, and an angle to the axis of the valve body movement of the safety valve. A first channel extends from the main outlet tube to the safety valve, with a second channel (25) next to it extending from the safety valve to the common outlet. The valve body of the safety valve covers both channel apertures when it is in closed direction.
Patent DE-19539683-A1 (DE)
Inventor: DA SILVA EDOUARD
IPC: G01J3/44
Filed: 1995-10-25
Abstract: Spectrum analysis device comprises a source (LA) of excitation radiation (REX) directed onto a sample (EMP). The emitted RAMAN spectrum (RD) is filtered firstly by separator filter (FS1). The separator filter (FS1) reflects a spectral band (TLB) of the radiation which it receives and transmits the remainder (RAM) of the radiation which it receives. The spectral band (TLB) is centred on the excitation radiation (REX) and the remainder of the radiation (RAM) corresponds to the desired RAMAN spectrum. The spectral band (TLB) is then filtered by a band eliminating filter (FCB) in order to eliminate therefrom the spectral band (ET) with a steep elimination slope, and embracing the wavelength ( lambda  omicron ) of the excitation radiation (REX). The remaining spectral band (LBO) is re-combined with the RAMAN spectrum (RAM) via mirror (M2) and filter (FS1) so that the detection and analysis means (MAY) process the complementary radiations (LBO and RAM) combined in this way. <IMAGE>
Patent DE-19542581-A1 (DE)
Title: Radiant electric heating element
Inventor: LEIPRECHT WINFRIED
IPC: H05B3/74
Filed: 1995-11-15
Abstract: The element has one electric element (7) with a small mass and in parallel to a second element (8). Other elements (9) are connected in series with the first two by a switching control incorporating a timing control. The low mass element is used to provide rapid warm up to the operating temperature after which the other elements are switched in to stabilise the heating process. A central control regulates the switching of the elements.
Patent DE-19547178-A1 (DE)
Inventor: SCHWEIGERT ADOLF
IPC: E03D1/012
Filed: 1995-12-16
Abstract: The arrangement has a covering panel (4) which can form a detachable connection to a frame (3), which can be installed in the region of the opening (2). At least one locking element (6) is used to form the connection, and can be unlocked in order to detach the panel from the frame. The element is arranged in a receptacle (7) so that it can move but cannot be released, and is associated with a corresponding element (17), with which it engages in order to connect the panel and the frame. It can also be disengaged from the corresponding element in order to free the locking element.
Patent DE-19547444-A1 (DE)
Inventor: MANGELSCHOTS JAN
IPC: C03C27/12
Filed: 1995-12-19
Abstract: A multiple glazing unit comprises at least two vitreous material panels positioned in face-to-face spaced apart relationship, having a gas space (9) therebetween delimited by a peripherally extending spacer (3), a cordon of resin (6) securing the panels together. A fixing element (2) is immersed in the resin to constitute means for fixing the glazing unit to a support structure, the fixing element defining a channel (25) open towards the exterior. The fixing element is positioned closely adjacent the first of the panels (7), while being spaced from the second of the panels (8). The unit can be constructed by operations which can be performed in a factory so as to more easily control the quality of the finished product and to provide a multiple glazing unit which is ready for installation by a structural glazing technique. <IMAGE>
Patent DE-19547738-A1 (DE)
Title: Easily made flexible optical waveguide with good light transmission
Inventor: SUGIYAMA HIDEO
IPC: G02B1/04
Filed: 1995-12-20
Abstract: Optical waveguide tube comprises a tubular mantle and a solid core with a higher refractive index than the mantle. The core consists of a resin (I) with a Tg of up to 50 deg C and an elastic modulus of up to 10<9> dyne/cm<2>. Also claimed is a method of making the waveguide.  Pref. (I) is a copolymer of (a) (meth)acrylic acid or a lower alcohol (meth)acrylate with (b-1) an alkoxy- or aryloxy-(poly)alkylene glycol (meth)acrylate of formula H2C=C(R<1>)-CO-(OC-nH2n)m-OR<2> (II) or (b-2) a higher alkyl (meth)acrylate of formula H2C=C(R<1>)-COOR<3> (III) (where R<1> = H or Me; R<2> = alkyl or aryl; n, m = 1-10; R<3> = 8-20C alkyl). Esp. (I) is a copolymer of methyl (meth)acrylate with 2-methoxyethyl (meth)-acrylate or phenoxypolyethylene glycol (meth)acrylate; or a copolymer of methyl (meth)acrylate with a mixt. of 12 and 13C alkyl (meth)acrylates, opt. mixed with a phosphate, aromatic carboxylate, aliphatic carboxylic acid or carboxylate, glycol and/or glycol (meth)acrylate.
Patent DE-19547854-A1 (DE)
Title: Automatic installation of corner linkages
Inventor: LEMUTH MEINHARD
IPC: E05D15/52
Filed: 1995-12-21
Abstract: The corner linkages (2) are used for mounting panes of glass. They are fed to the installation machine through a magazine (1) and there is a screw unit with an automatic screw feed which fixes the linkages to the corners of the glass. Information on each pane of glass (5) may be written on the glass in barcode. This barcode is readable by the installation machine to give the necessary code inputs.
Patent DE-19603090-A1 (DE)
Title: Programmable amplifier for electronic probe
Inventor: UHLING THOMAS F
IPC: H03G3/30
Filed: 1996-01-29
Abstract: The amplifier includes an input transistor emitter (106) and an output transistor emitter (108) connected together to form an emitter pair. A current source (125) is connected to the emitter pair via a transistor which is controlled by a latch. Programming the latch permits the channel to be turned on or off. The emitter pair is connected to a positive voltage through a resistor (144) and to ground through a diode (142) to force it to a controlled off voltage which prevents signals from passing when the channel is off.  There is an output driver amplifier (118) in a feedback circuit. An out-disable circuit controls the voltage and current of the output driver amplifier to place the output in a state in which it appears electrically as an open circuit when the channel is off.
Patent DE-19607800-A1 (DE)
Inventor: PATTEN ANJA
IPC: C11D7/06
Filed: 1996-03-01
Abstract: The aqueous alkaline cleaning agent proposed contains, as its hydroxide constituent, only potassium hydroxide or a mixture of potassium hydroxide and another alkali, the potassium hydroxide content being at least 20 % by wt., calculated as hydroxide, relative to the total amount of hydroxide present in the agent. The agent proposed enables cleaning to be carried out much more economically than with prior art agents. The method according to the invention includes regeneration of the cleaning agent by means of membrane filtration.
Patent DE-19608232-A1 (DE)
Title: Control of road vehicle functions
Inventor: SEYFFARTH FALKO
IPC: B60R16/03
Filed: 1996-03-04
Abstract: The system has a data acquisition and logging card with an entry point for a smart card 2. The system has a number of connected sensors 3-5 for such as speed, braking, clutch operation etc. The sensor data is transmitted over data busses 6-9 to the data acquisition unit.  The sensor data is continuously sampled and the data logger updated. In the event of an accident the data is retained. The smart card controls activation of the system
Patent DE-19608696-A1 (DE)
Title: Office chair convertible into lectern
Inventor: ZWACK JOSEF DIPL ING
IPC: A47C7/68
Filed: 1996-03-06
Abstract: The chair is converted by adjusting part of the chair back (1) into the position of a lectern support (6). The adjustable part is changed between a horizontal or inclined working position and a rest position in which it is parallel to the back of the chair. The change in position is achieved by pivoting and/or sliding the adjustable part on the chair. The back part forming the lectern support or the entire rear of the chair is over the chair seat when in the operating position
Patent DE-19622132-A1 (DE)
Title: PC-controlled model railway
Inventor: DUELL JOSEF
IPC: A63H19/24
Filed: 1996-06-01
Abstract: The control system has modules for the digital inputs and outputs (4,5), potentiometer modules (6), booster modules (7) and a personal computer (1) for providing overall control.  The input and output modules are coupled via a parallel transmission bus (9) to an interface adapter (2) coupled to the printer interface (11) of the personal computer, with the potentiometer and booster modules coupled to the interface adapter via a serial bus (10).
Patent DE-19622154-A1 (DE)
Title: Electroacoustic component with remote identification and/or sensor function for telemetry-sensor systems
Inventor: MOELLER FRANK DR ING
IPC: H03H9/64
Filed: 1996-06-01
Abstract: The electroacoustic component uses an interdigital transducer (IDT) applied to a piezoelectric substrate, with at least 2 rows of signal tap-offs, electrically coupled together via a signal bus. The tap-offs are each weighted by an aperture, with the apertures and the spacing of the tap-offs providing an identification code for a remote identification system.
Patent DE-19622352-A1 (DE)
Title: Gripping tool with two pairs of levers
Inventor: STEUBING MATTHIAS
IPC: A47J43/28
Filed: 1996-06-04
Abstract: The gripping tool uses four pivoting levers. It is worked by a pair of handgrips (10), on the end of a first pair of levers (12), which are pivoted (18) together at the centre so that their ends remote from the handgrips come together when the handgrips are moved together. The remote ends of the first pair of levers are connected to the ends of a second pair of levers (14). These levers are pivoted (24) about their mid-points and tools (16) with inwardly curved tines are firmly attached to their remote ends.
Patent DE-19622982-A1 (DE)
Title: Backflow prevention device for waste water systems
Inventor: NILL WERNER
IPC: E03F7/04
Filed: 1996-06-08
Abstract: The device is for water flowing in a channel in an open shaft. A closure cap (43) is located pivoted above the opening (31) of the waste water pipe (3) on the intake side into the shaft (7). The cap pivots about a first pivot arm (39). It is connected via a direction changeover drive (47) to a float (45), which is fastened to a second pivot arm (41). The closure cap is hinged to the shaft wall (21) or to a baseplate (25) on the wall. The baseplate has a lower aperture (29), located concentrically to opening of the waste water intake pipe. A pipe socket (33) with sloping end (35) is fastened to opening.
Patent DE-19626308-A1 (DE)
Title: Wall mounting fastener
Inventor: BECK HERMANN
IPC: F16B13/00
Filed: 1996-07-01
Abstract: The fastener has a threaded inner shaft (2) and an outer sleeve (5). The bottom of the shaft has a conical thrust profile to splay the end of the sleeve when the securing nut (17) is tightened on the outside end of the fastener. The bottom of the sleeve has profiled teeth (5,6) and weakened hinge connections (11). The teeth are driven outwards through the interaction with the conical thrust profile and cut into the wall. Each grip segment of the sleeve is displaced outwards in a curve with its centre of curvature outside the fastener and above the grip point. The free end (8) of each grip segment has a sharp profile to cut into the wall.
Patent DE-19629070-A1 (DE)
Title: Reducing calcification of glutaraldehyde fixed porcine cardiac valves
Inventor: SCHROLL ARMIN DR DR MED
IPC: A61F2/24
Filed: 1996-07-18
Abstract: A medium for post-treatment of porcine cardiac valves which have already been fixed with glutaraldehyde comprises an amine of up to 6C in a branched, unbranched or cyclic, saturated or unsaturated aliphatic or aromatic structure.
Patent DE-19633731-A1 (DE)
Title: Hybrid cells used as anti-cancer vaccine
Inventor: PETERS JOHANN HINRICH PROF DR
IPC: A61K39/00
Filed: 1996-08-21
Abstract: Hybrid cells are obtained by fusion of tumour cells with antigen-presenting cells.
Patent DE-19635435-A1 (DE)
Inventor: KOEPL MANFRED
IPC: B67D7/20
Filed: 1996-09-02
Abstract: The invention concerns a method and device for measuring the volumetric flow of a fluid. According to this method, a volume-measuring device comprising a movable element, for example two or more screw spindles, emits measurement signals derived from the cyclical movement of the element to a measuring transducer which forms counting signals from the measurement signals. In order to improve measuring accuracy, the cycle frequency of the movable element is determined from the measurement signals, and stored correction factors for the respective cycle frequency are used to form and emit counting signals proportional to the actual volumetric flow.
Patent DE-19638373-A1 (DE)
Title: Semiconductor sensor device for pressure or acceleration detection
Inventor: MIZUNO KOKI
IPC: G01L9/06
Filed: 1996-09-19
Abstract: The semiconductor sensor has a semiconductor chip (2) with a signal converter section (3), for producing a pair of signal voltages (V1, V2). The difference between these corresponds to a physical variable. A pair of signal amplifying sections are provided for the individual amplifying of the two signal voltages, and a subtracting section is provided for producing a differential voltage between the amplified signal voltages. The two amplifying sections are provided at symmetrical positions on the semiconductor chip. The semiconductor sensor in addition has a carrying part (1), which is connected with the semiconductor chip. The reference line (L) connects a centre point of the semiconductor chip and a centre point of one side of the semiconductor chip.
Patent DE-19640168-A1 (DE)
Title: High gold@ content yellow solder alloy for dentistry and jewellery
Inventor: GRAU FRANZ-JOSEF DR
IPC: B23K35/30
Filed: 1996-09-28
Abstract: A high gold content, yellow solder alloy used in dentistry or jewellery is free of Pd, Cu, Ni and Cd and comprises (by wt.) 65-98% Au, 0-5% Pt, 0-2% Ag, 0-0.5% Ir, Rh, Ru and/or Re, 2-20% Zn, 0-5% Sn and 0-5% In.
Patent DE-19641022-A1 (DE)
Title: Danger detector activation unit
Inventor: BEIGEL HELMUT
IPC: G08B13/22
Filed: 1996-10-07
Abstract: The unit includes a reception unit (11,1,13) which has an antenna (14,15,16) for HF beams. The reception unit receives signals from a mobile, automated transmitter (31). The reception unit sends the signals to an evaluation unit which signal outputs activate or deactivate a danger detector system.  The transmitter is a transponder which sends out coded signal when approximating the antenna. Preferably, the evaluation and reception unit is programmable with a security code using the transmitter by directing the transmitter past the antenna.
Patent DE-19641162-A1 (DE)
Inventor: POCH-PARRAMON JOSE
IPC: C08K3/00
Filed: 1996-10-07
Abstract: The invention concerns reflector blanks which are produced from a plastics material and to whose surface parts which are adapted to reflect beams a layer of metal is applied. The reflector blanks according to the invention are produced by injection-moulding or transfer-moulding a moulding compound based on duroplastic polymer which is hardened by condensation reaction, preferably phenol novolak.
Patent DE-19641408-A1 (DE)
Title: Watertight electrical multi-contact plug connector for motor vehicle distributor
Inventor: SAITO HITOSHI
IPC: H01R13/52
Filed: 1996-10-08
Abstract: The watertight electrical connector has a main body (5) of hard plastic with an inset block of sealing material (2) and through which the connecting wires pass (10). The apertures are sized and shaped to ensure that an effective seal is obtained. This is enclosed by a cover (3). The housing has a central insert with contact bushes that are engaged by the connecting plug. A latching feature (8) is provided to secure the parts together.
Patent DE-19644012-A1 (DE)
Title: Prefabricated component for construction of sealed concrete-encased storage areas
Inventor: LOHAUS LUDGER DR ING
IPC: B65D90/24
Filed: 1996-10-31
Abstract: The prefabricated component (1) has a base (3) formed by a water-impermeable, steel-concrete (10), anti-corrosion layer (9) which is arranges on the lower side (6) of a trough-like sealing component (2). Mortar filling (4) is added between the sealing component and the concrete casing which encloses the sealing component. The base of the sealing component has openings (15,16) for introducing the mortar. The openings are closed by closures (17,18). The circumferential wall (19) of the trough forms a boundary (20) for the hollow cavity which is covered by the steel concrete (10).
Patent DE-19647864-A1 (DE)
Title: Faulty image point recognition method for solid-state image converter
Inventor: BIRKHOELZER THOMAS DR ING
IPC: G06T1/00
Filed: 1996-11-19
Abstract: The method involves using a digital, solid-state image converter which is bound in a digital image system of an X-ray arrangement. The image converter comprises image points which are arranged in a matrix of rows and columns, and which provide signals specific to individual image points, which are used to determine the degree of a defect in the corresponding image point. The image points are rated with fuzzy-logic values wrt the image point-specific signals. The fuzzy logic values serve as a measure for the degree of defect in the respective image point. A correction is pref. performed on the produced image, based on the determined fuzzy logic values. The defect detection is pref. performed by imaging a calibration image, during which a correction table with the respective fuzzy-logic values is generated.
Patent DE-19649567-A1 (DE)
Inventor: SCHNEIDER ADOLF
IPC: B67D1/00
Filed: 1996-11-29
Abstract: The invention concerns a liquid container (9) for the storage and removal of liquids, the liquid container comprising a removal opening (8) which can be opened and closed. A sealing element (1c) seals the removal opening with respect to the liquid container when the residual pressure in the liquid container has dropped to a given value. In a further embodiment of a liquid container for the storage and removal of liquids, the liquid container comprising a removal opening which can be opened and closed, the interior of the liquid container is divided by a separator element into two separate partial volumes whose ratio of sizes can be varied by varying the shape and/or position of the separator element. Each of the volumes has a connection which, for one of the volumes, can be used for filling with a gas or air until a given pressure is reached and, for the other volume, constitutes the removal opening.
Patent DE-19652337-A1 (DE)
Inventor: PELANDER JUHANI
IPC: H01R13/506
Filed: 1996-12-03
Abstract: A flat connector rail comprising electroconductive connecting means (1) for a plural number of flat connectors (F) to be connected in parallel to the connector rail, and an insulating casing (5) that encases said connecting means. The connecting means (1) comprise a single plate functioning in a spring-like manner, the plate being folded to form a block with two opposite branches (2,3), and a space (4) between the branches forming a space for connection of the connectors. The casing (5) accommodates means (6) that provide local support for at least one of said branches (2) so that when a connector (F) is connected to the connecting block, the branch will yield in the connecting area and thereby press the connector between the branches of the connecting block (1).
Patent DE-19701571-A1 (DE)
Title: Concept vehicle for highly variable modular car
Inventor: DOERNHOEFER ANDREAS
IPC: B62D47/00
Filed: 1997-01-17
Abstract: The vehicle has a base plate which can be separated and reassembled in different formats. There are three different formats for the rear end module:- compact, estate and hatchback. The rear seat module has two different formats, which offer different sized rear seating spaces and where one format is without doors. There are also several formats for the drive module, which can be converted for different technical states of development. The coating of the vehicle is carried out using a coloured film which is simple to exchange.
Patent DE-19705209-A1 (DE)
Title: Mixing control
Inventor: BRAUN ALBRECHT DIPL ING
IPC: G05D11/13
Filed: 1997-02-12
Abstract: The mixing control, to give a required mixture consistency of components, has a setting unit for the component feed which is operated in an intermittent switching action.
Patent DE-19708384-A1 (DE)
Title: Distillation plant for waste oil and oil mixed with other waste or scrap materials
IPC: F23G7/05
Filed: 1997-03-01
Abstract: The plant for distillation of waste oil and recyclable or scrap materials mixed with the oil includes a heated distillation chamber (3) rising along an inclined plane.
Patent DE-19708862-A1 (DE)
Title: Dry filter for cleaning exhaust gases
Inventor: GEIER-HENNINGER KURT
IPC: F24F8/108
Filed: 1997-03-05
Abstract: Dry filter for cleaning exhaust gases comprises a filling member (4) in a filter basket (3) and a ventilator (1) unit for room air, fresh air or exhaust gas streams. The dirt, smells and germs in the gas oxidise and die on the lime and salt layers, so the salt layer improves the air in a way similar to ionisation.