baber/WOPTO huggingface dataset:
Patent DE-19537740-A1 (DE)
Title: Door leaf or support panel with folded edge part
Inventor: SCHMIDT CHRISTIAN
IPC: E06B3/82
Filed: 1995-10-10
Abstract: The outer edges of the support panel (2) are blunt. The edge part is formed by U-shaped profiled edge pieces (30-32) which grip over the support panel on three sides near its outer edges. The profiled edge pieces are made of plastics or metal and have at least one hollow compartment. The edge pieces have reinforcement parts for attaching strips (7a,b) and or a lock. The support panel has at least one sneck hole and keyhole (4,5). An equalising element (6) is positioned directly next to the adjacent edge piece (32).
Patent DE-19538739-A1 (DE)
Title: Three=dimensional foam filters for controlling gas exchange
Inventor: KRAFFT JOACHIM
IPC: B01D46/10
Filed: 1995-10-18
Abstract: Three-dimensional foam components (1) for controlling gas exchange between two separate chambers is cut without waste from a foam block such that the cutting planes (20,21) when seen in cross-section are rectangular and form a trapezium-shaped cut-out (6) at one side. Zig-zag cutting planes (20) are formed between opposing, adjacent pairs of components (1,1a) and are parallel in the axial direction of each component (1). Adjacent components (1,1b) in one row are sepd. by common cutting planes (21) at the half-width point of an opposing component (1a) in the other row.
Patent DE-19543648-A1 (DE)
Inventor: SCHNABEL GERHARD DR
IPC: A01N47/36
Filed: 1995-11-23
Abstract: The invention concerns a method of controlling weeds in rice crops, the method being characterized in that one or more compounds of the formula (I), in which R<1> is an acyl group selected from the series CO-R<2>, CS-R<2>, CO-OR<3>, CS-OR<3>, CO-SR<4>, CS-SR<4>, CO-NR<5>R<6> and CS-NR<5>R<6>, and R<2>, R<3>, R<4>, R<5> and R<6> and X, Y and Z compounds, are defined as in formula (I) in claim 1, or the salts of such compounds, are applied to the area containing the weeds and rice plants or their seeds, in an effective amount from 0.0001 to 0,5 kg of active ingredient/hectare. These compounds (I) are per se prior art. The invention also concerns, however, the salts of the compounds (I), which are novel.
Patent DE-19602536-A1 (DE)
Title: Press-forming process for parts of granulate
IPC: B22C15/02
Filed: 1996-01-25
Abstract: Press-forming process for parts of granulate, in which pulsating compaction forces are applied to the part or a pulsating compaction force is superimposed on a static compaction force.
Patent DE-19604226-A1 (DE)
Title: Utility vehicle for stacking goods
Inventor: GOETZ BERNHARD
IPC: B66F9/075
Filed: 1996-02-06
Abstract: The control station (4) for the driver of the stacking vehicle is movable in relation to the body (3) of the vehicle. A compensating device maintains the station in an unaltered position when the lifting equipment (5) is tilted. The compensating device is effectively automatic. The control station is supported on one side on a height-invariable section of the axle (2) remote from the load, and on the other side is supported on the axle (1) next to the load.
Patent DE-19611967-A1 (DE)
Title: Image generator for printer, copier, etc. with toner cleaning
Inventor: KARASHIMA KENJI
IPC: G03G21/10
Filed: 1996-03-26
Abstract: The image generator system (30) for printer, copier or similar use contains an image carrier (1) for a toner image, a charging device (2) to charge the image carrier (1), a transfer device (5) in contact with the image carrier (1) if a sheet of paper (P) is not at the point of contact (N). The system also has a power source (21) which applies a bias voltage to the transfer device (5), and a control unit for the bias voltage. A first bias voltage is applied for three to twenty seconds to transfer material to the image carrier (1), then the polarity is switched to the opposite, to transfer material of the second polarity from the transfer device (5) to the image generator (30).
Patent DE-19612876-A1 (DE)
Title: Microwave measuring system for position and coordinate measurements in machine tool
Inventor: CHOUR MATTHIAS DIPL PHYS
IPC: G01S1/04
Filed: 1996-03-30
Abstract: The microwave measuring system has an active microwave transmitter unit (A) and an active microwave receiver unit (B). The active microwave transmitter unit consists of a microwave receiver (1), A Gunn oscillator (2), a modulator/absolute coder (3), a microwave amplifier (4) and a microwave emitter (5) connected in series with each other. The active microwave receiver unit (B) consists of aerials (6), a receiver module (7), a demodulator (8) and an evaluation unit (9). The aerials, module, demodulator and evaluation unit are connected in series with each other. The microwave receiver communicates in remote scanning with an automatic clock. The active microwave receiver unit (B) is arranged tactile at an object (C) to be measured, and is in telemetric communication with at least one active microwave transmitting unit (A).
Patent DE-19615740-A1 (DE)
Title: Diamond-coated composite structure for electronics
Inventor: STUBHAN FRANK
IPC: C23C16/27
Filed: 1996-04-20
Abstract: In a composite structure with a diamond (and/or diamond-like) coating, on and/or in which electronic components are subsequently provided, the diamond coating consists of a first diamond layer (4), which has a dense upper surface (3) with low surface roughness, and one or more overlying diamond layers (5), the uppermost diamond layer having a surface roughness of less than 0.5  mu m over the entire surface provided for the components. Also claimed is a surface treatment process for the above composite structure, involving (a) forming the first diamond layer (4) by conventional CVD on a cleaned growth surface (6); (b) levelling the exposed dense upper surface (3) of the first diamond layer (4), pref. by mechanical polishing; and (c) depositing a further diamond layer (5) on the levelled surface (3).
Patent DE-19616017-A1 (DE)
Title: Connector for at least two shaped strip components
Inventor: SCHREINER KARL
IPC: F16B5/07
Filed: 1996-04-23
Abstract: The connector for joining at least two shaped strip parts, e.g. of aluminium, to plates, posts etc., and has at least one groove in an edge zone of one part and/or a spring to connect with a spring and/or groove in the edge zone of the other part. The groove (16) consists of part grooves (20), which form a step (19) rising from the groove base (18). The springs (24) consist of spaced lamellae (25) which close up against each other when pressed into the part grooves against the groove walls (23) and undercuts (22). The angled step from the groove base may have formed conical side planes (23) via the tapering of the groove opening (17). The side planes of the step may be 1/4 the height of the step and run parallel to one another and to the side walls (21) of the groove.
Patent DE-19617924-A1 (DE)
Title: Piezoelectric excitation of sprayed fluid close to nozzle exits
Inventor: BRANDAU THORSTEN
IPC: B01J2/18
Filed: 1996-05-05
Abstract: This method and device excite fluid media mechanically, to produce spherical droplets from nozzles, which are hardened into spherical granules. Oscillations are transmitted into the fluid, only just ahead of the nozzle outlets so that only a small mass of fluid is set into oscillation. The oscillations are transmitted either directly, or through an elastic element, into the fluid.
Patent DE-19619463-A1 (DE)
Title: Biodegradeable packaging material suitable for deep-drawing
Inventor: KUNZE MICHAEL DR
IPC: D21H27/36
Filed: 1996-05-14
Abstract: The material for deep drawing, esp. packaging material, has at least one non-woven layer of natural fibres, e.g. flax, hemp or similar, with a binder to allow reversible, non- destructive sliding of the fibres under pressure and heat. Also claimed is a deep-drawable material with a binder applied to the non-woven consisting of a cellulose acetate or starch film which combines with the fibres under pressure and heat. Also claimed are corresponding manufacturing processes incorporating alternatives of dry or wet forming of the material and dry or wet deep drawing of the article.
Patent DE-19620073-A1 (DE)
Title: Testing process for carbon brushes of electrical commutator machinery
Inventor: BERGHAENEL DIETMAR DIPL ING
IPC: G01R31/34
Filed: 1996-05-20
Abstract: The process for determination of the running-in condition of carbon brushes of electrical commutator machinery depends on the dynamic capture of the carbon brush condition by measurement of the support part of the carbon brushes using a voltage proportional to the commutator current, so that attainment of a motor dependent standard value switches of the machine. The frequency of the terminal voltage is chosen so that, during running-in of the machine, a commutator current dependent on the support part of the carbon brushes, with respect to impulse amplitude and width, flows.
Patent DE-19620663-A1 (DE)
Inventor: BRADATSCH EDMUND
IPC: B26D1/62
Filed: 1996-05-22
Abstract: The cross-cutter (1) for a web of material, in particular of corrugated cardboard, has pairs of driven rotating cutter bars (5, 6) arranged one above the other in a frame, and having knives running lengthwise along the bar (8). Each cutter bar (5, 6) is connected directly to a drive motor (10) at each end (9). There is a synchronizing device (11, 12, 13) for the cutter bars (5, 6).
Patent DE-19621619-A1 (DE)
Inventor: KING WILHELM
IPC: E05B15/00
Filed: 1996-05-30
Abstract: The invention relates to a door (1) with a dead bolt (3) fitted in a housing (2), which can be moved into an  open and a closed position by means of an actuator connected to a hub (4) or cylinder. The person operating the lock is clearly informed of the change between the open and closed positions, which are firmly held by the facts that the hub (4) or a bearing section (4') in the housing has at least two flat bearing surfaces (4a, 4b) perpendicular to the housing base, where one bearing surface (4a) is parallel to a narrow side wall (2.1) of the housing (2) in the open position and the other (4b) in the closed position, and that the bearing surfaces (4a, 4b) in the open and closed positions bear in turn on a counter-bearing surface (6.2) of a tumbler (6) spring-loaded against the inside of the narrow side wall (2.1).
Patent DE-19621965-A1 (DE)
Title: Semiconductor photo-detector converting light into electric current
Inventor: MARSO MICHEL DR
IPC: H01L31/108
Filed: 1996-05-31
Abstract: The light impinges orthogonally against the substrate surface from top or bottom, and the conversion or absorption layer is laterally contacted. The electric field in the absorption layer is parallel to the substrate surface. The absorption paths for the impinging photons may be determined by the absorption layer thickness orthogonally to the substrate surface. The transit path for electron hole pairs, generated by light, can be determined by the absorption layer width between two contacts. Preferably, the adjacent absorption layers can be separated by contact layers. Typically Si, Ge, GaAs, InP, InGaAs, diamond, III-V or II-VI semiconductors are absorption layer material.
Patent DE-19628279-A1 (DE)
Title: Vehicle window with press=out glass pane
IPC: B60J10/70
Filed: 1996-07-12
Abstract: The vehicle window has a sealing rim in the form of an elastic holder (2). This has a fixing profile on the bodywork side, and a groove running round it on the window side to enclose the edge of the pane (10). The outer side wall (2a) of the holder will give way when a preset pressure is applied. There is a casing along at least a sector of the window edge, formed by the bodywork sheet (1) at the upper edge of the window aperture. There is also a positioning sheet (3) fixed to the inside of the bodywork sheet and extending over an edge sector of the window.
Patent DE-19630012-A1 (DE)
Title: Intake air heating method for internal combustion engine in motor vehicle
Inventor: BOLL WOLF DR ING
IPC: B60H1/02
Filed: 1996-07-25
Abstract: The method employs a flame device (1). When the temperature in the vehicle interior is too low, the flame device is switched on dependant upon the desired temperature, to increase the output of the vehicle heating system, which uses the engine cooling circuit (5). Regulation of the flame device is dependant upon engine operation point. It is activated by an operating unit (11) of the vehicle heater in the interior via a thermostatic switch (10). Regulation of heat output is via a control appliance (12).
Patent DE-19632329-A1 (DE)
Title: Process for filling pressurised tins, e.g. aerosol cans
Inventor: PAULS MATHIAS
IPC: B65D83/14
Filed: 1996-08-10
Abstract: A process for filling pressurised tins, which contain an inner bag connected to a multi-way valve, comprises operating the valve via a shaft. The primary valve path is opened using the valve shaft actuator while the second path is opened using high pressure propellant gas. The bag is filled at high pressure, in the normal valve position. A component is then placed in the valve shaft in a position above the second valve path and below the first. The tin inner chamber is then filled after which the components is removed. The tin preferably contains a polyurethane prepolymer.
Patent DE-19640169-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.) 55-72% Au, 0.5-5% Pt, 2-20% Ag, 0-0.5% Ir, Rh, Ru and/or Re, 14.5-20% Zn, 0-5% Sn and 0-5% In, with the proviso that the total amount of Zn, Sn and In is 14.5-20%.
Patent DE-19645539-A1 (DE)
Inventor: BRAUN HANS JUERGEN DR
IPC: C07C39/08
Filed: 1996-11-05
Abstract: The invention concerns a hair-colorant-carrier compound comprising a combination of 2-(2',5'-diaminophenyl)ethanol, 2-methylresorcinol, 3-aminophenol and a 2-amino-6-chloro-4-nitrophenol of general formula (I), in which R designates hydrogen, a straight-chain or branched C1-C6 alkyl group, a straight-chain or branched C2-C4 hydroxyalkyl group or a straight-chain or branched C3-C4 polyhydroxyalkyl group. The invention further concerns an oxidative hair colorant based on this colorant-carrier compound, and a method for the oxidative colouring of hair using this hair colorant.
Patent DE-19646901-A1 (DE)
Inventor: HEUSINGER HELMUT PROF DR
IPC: C08B37/08
Filed: 1996-11-13
Abstract: The invention concerns a method of producing breakdown products of polymer glycosaminoglycans, an aqueous solution of one or a plurality of polymer glycosaminoglycans being prepared and the solution being subjected to an ultrasound treatment. Preferably, heparin, chondroitin sulphate, dermatan sulphate, keratan sulphate, hyaluronic acid, mesoglycan and/or alginic acid are used as polymer glycosaminoglycan.
Patent DE-19649983-A1 (DE)
Title: Ejector mechanism for coin dispenser
Inventor: GRIESE ROLAND
IPC: G07D1/00
Filed: 1996-11-22
Abstract: Coins are held in a vertical magazine stack and the bottom one sits on and ejector lever 12 that is pivot mounted 14. A link 15 is pinned 16 to the lever and has a follower pin 21 that moves in a guide slot 20. When the follower pin has moved to the limit the lever clears the lower coin which falls into a position where the coin can be pulled clear of the stack.
Patent DE-19702655-A1 (DE)
Title: Rectifier device for power pack e.g. for supplying discharge lamps
Inventor: ZERBS WINFRIED
IPC: H02M1/42
Filed: 1997-01-25
Abstract: A DC rectifier for supplying e.g. gas discharge lamps from a single phase mains network is coupled via an EM compatibility filter (2) comprising the parallel capacitors (6, 7) and coils (8, 9) having a common magnetic core. The bridge-connected rectifier stage (15) is followed by a harmonic suppression filter which includes the diodes in the branches (19, 20) connected in series-opposing via a third diode (23). The rectifier output at terminal (5) is controlled by a MOSFET switch (11) operating at eg. 40kHz subject to the regulator (14) and the limiter (18) is provided by an alloy-covered inductor which prevents excessive charging currents in the capacitors (24, 26).
Patent DE-19703513-A1 (DE)
Title: Wear cladding for mixing troughs
Inventor: DETTLING WERNER
IPC: B01F15/00
Filed: 1997-01-31
Abstract: The wear-resistant cladding for a trough mixer, for construction materials, has a number of exchangeable and narrow wearing strips (3).  Their width (A) is selected so that their centre gap (B) to the inner wall (2) can be ignored.
Patent DE-19705967-A1 (DE)
Title: Pressure filter
IPC: B01D46/06
Filed: 1997-02-17
Abstract: The pressure filter has an elliptical filter pipe within an elliptical support cage.
Patent DE-19710756-A1 (DE)
Title: Modified syringe ink refill system for ink jet printer
Inventor: CHILDERS WINTHROP D
IPC: B41J2/175
Filed: 1997-03-14
Abstract: The system recharges the ink supply in a rechargeable print cartridge (16). The syringe (204) has a slidable valve (156) with female connector engageable with the male connector of the print cartridge valve. The syringe valve extends into a syringe ink chamber (153). The syringe has an air hole (154) communicating with the ink chamber when the valve (155) is opened thus creating a path between the chamber and air hole.   For ink refill, the syringe valve end is inserted into the print cartridge valve, creating a mechanical and fluid tight coupling between the valves. Further forces cause the valves to be pushed inside their ink reservoirs causing both valves to open creating an airtight fluid path between the syringe chamber and depleted print cartridge reservoir. Ink is drawn from the syringe into the print cartridge ink bag (51) by negative pressure. The syringe plunger (152) is manually pulled back and the syringe removed causing the valves to automatically close.
Patent DE-19712946-A1 (DE)
Title: Computerised method of automatically expanding specifications of process model in workflow process environment
Inventor: LEYMANN FRANK DR
IPC: G06F9/44
Filed: 1997-03-27
Abstract: The workflow process model defines a process activity which is selected and carried out by computer. One or more input containers and/or one or more output containers are associated with the process activity. The process model is connected with an environment for reusable parts in which the input and output containers are implemented as reusable parts.  In an input container allocation step, an input container re-use part is associated with the model, which implements the input container and resides in the environment for reusable parts. The allocation is stored as an input container allocation specification in the process model. In an output container allocation step, an output container re-use part is associated with the model, which implements the output container and resides in the environment for reusable parts. This step also involves storing the allocation as an output container allocation specification in the process model.
Patent DE-19716409-A1 (DE)
Title: Vehicle interior cladding sections made by impressing groove in sheet composite material
IPC: B60R13/02
Filed: 1997-04-18
Abstract: The interior cladding for a vehicle comprises a pressed flat material (10) in at least two sections (44, 46) with a line of separation between them. A novel feature is the separating groove (26) pressed from the visible side (front, 6) into the cladding, and running along the intended line of separation. The groove depth (t) does not exceed the material thickness (D2+D3) of the pressed cladding (10) on both sides. The rear of the cladding is parted along a plane of separation (42) cutting through the projecting bead at the base (36) of the groove. Also claimed is the corresponding method of manufacture.
Patent DE-19718343-A1 (DE)
Title: Data digitalizing system using digital camera
Inventor: RITSERT KARL DR
IPC: H04N1/00
Filed: 1997-05-01
Abstract: The system includes a frame which has at one side an opening for inserting and removal of the original, and members supporting the original. There is one or more digital cameras above and/or below the frame. A mechanism transports the original through the frame opening in both directions. Pref. the original support members are transparent and at least one digital camera is located under the frame for scanning the original underside. Typically the support members are nylon fibre or threads. The mechanism for the original removing from the frame comprises a motor driven bracket.
Patent DE-19719489-A1 (DE)
Inventor: HELD PETER
IPC: A01D34/73
Filed: 1997-05-07
Abstract: The mowing machine using a flexible cord has a spool carrying the cutting cord (3). The cord protrudes radially out of a rotating cutting head and is adjusted in length after being shortened by use. The residual length of the cord available on the spool is detectable by a sensor arrangement. The sensor arrangement indicates when a predefined residual length is reached. This indication can be given continuously or discontinuously. The sensor arrangement consists of a sensing pin (7) which senses the diameter of the spool.
Patent DE-19719931-A1 (DE)
Title: Robot working arm
Inventor: MOEHL BERNHARD PROF DR
IPC: B25J13/08
Filed: 1997-05-13
Abstract: The robot arm has a drive to move it into desired target positions. It also has a measuring device to detect arm movements and an operating unit connected to it, to operate the drive and compensate for arm oscillations. For this purpose, the measuring/ operating unit works on the basis of measuring values, which represent the actual speed of an object (2) moved by the arm. The working arm consists of a pivot arm (1) fastened articulated at one end. The natural frequency required for pivot movement is determined mainly by elastic parts (6-9) of the drive engaging on the arm.
Patent DE-19722531-A1 (DE)
Title: Height adjustment for bottom edging of door or window with base
Inventor: WILLRICH PETER
IPC: E06B1/70
Filed: 1997-05-30
Abstract: A fitting (5), which is height adjustable in relation to the base surface (2), has a contact surface defined by a vertical plate (11) and a fixture attaching the surface to the vertical surface (19,20) of a bottom edging piece (18). The height adjustment consists of a threaded bar fixed to the base surface, and on which is screwed a nut for positioning the fitting.  The fitting has a sleeve to which is fixed the vertical plate. The vertical plate has screw fixtures (21) for fixing the fitting on the bottom edging, and further screw fixtures (22-25) for fixing the fitting to a wider piece (15) fixed beneath the edging.
Patent DE-19723937-A1 (DE)
Title: Gallium arsenide metal semiconductor FET for HF communications system
Inventor: ITO KAZUHIKO
IPC: H01L29/47
Filed: 1997-06-06
Abstract: The semiconductor component has a semiconductor substrate (1) with an upper side. The component also has a recess (3) with a lower surface and side surfaces arranged on the upper side of the substrate. The component has an n-type region (5) of lower concentration arranged in part of the substrate directly below the lower side of the recess. The n-type region extends over the whole width of the recess lower side. The component also has n-type regions (9a,9b) of higher concentration. The n-type regions of higher concentration are arranged in parts of the substrate adjacent the lower concentration n-type region. The component also has a gate electrode (7) made of high melt metal and is arranged in the recess adjacent to the lower concentration n-type region. Ohmic electrodes (10a,b) are each arranged on respective n-type regions of higher concentration.