baber/WOPTO huggingface dataset:
Patent DE-19724022-A1 (DE)
Title: Picture pick=up and viewfinder system e.g. for video camera
Inventor: ABE TETSUYA
IPC: G02B13/00
Filed: 1997-06-06
Abstract: The system includes an objective (10) behind which an optical separation system (20) is arranged for separating light beams. A first light beam is assigned to a picture pick-up area (I) and a second beam is assigned to a ocular system (50). A reduction system (30) is arranged between the separation system and the picture pick-up area.  Preferably, the picture pick-up and viewfinder system fulfils the criterion 0.3 < M r-i < 0.8, where M r-i the reproduction scale of the reduction system is. The reduction system include a positive lens element and a negative lens element.
Patent DE-19734071-A1 (DE)
Inventor: WILHELM SIEGFRIED E
IPC: H04N7/16
Filed: 1997-08-06
Abstract: The invention pertains to a transcoder provided with a control unit and intended for decoding encoded TV programs. Said transcoder has an input for entering an encoded TV program, a decoding device for decoding an encoded TV program into a format which can be played on a television set, an output which can be connected to said television set and is designed to enter the encoded TV program into the television set for play, an interface for an identification or key component, to be used for validation of the decoding device, as well as an interface for a control unit in the transcoder. The transcoder according to the invention is characterized in that the interface for the identification or key component is located in said control unit.
Patent DE-19736264-A1 (DE)
Title: Energy-saving apparatus for household and industry
Inventor: VIERNICKEL KLEMENS
IPC: H02H3/12
Filed: 1997-08-15
Abstract: The apparatus supplies only energy to a consumer when it is really switched on, almost at current zero-crossing point. The consumer connected via the energy-saving apparatus, in the state with the secondary switched off, lies on the grid only all 5 to 10 seconds for less than 0.2 seconds to test the internal resistance. The electrical consumer lies permanently on the grid in the switched-on state. The clocked measurement takes place at a measuring resistance which lies in series with the consumer at full alternating voltage. The switching on and off takes place almost at the zero crossing point for current to reduce disturbances.
Patent DE-19736661-A1 (DE)
Title: Cleaner for scraper chain conveyor for the mining industry
Inventor: MENTRUP HANS-JUERGEN
IPC: B65G19/22
Filed: 1997-08-22
Abstract: The scraper has cleaner blades (9) positioned on the circumference of roller bodies (6). These are mounted on the scraper ends turnable about rotary axis, which are at right angles to the conveyor base of the conveyor trough. The roller bodies are roller stars, with points forming the cleaner blades. The blades have convex rounded ends, and have a hard metal cladding.
Patent DE-19738820-A1 (DE)
Title: Mechanical handling rail conveyer for assembly line
Inventor: HERBOLD PETER DIPL ING
IPC: B23Q7/00
Filed: 1997-09-05
Abstract: A mechanical handling conveyer assembly line device consists of a guide rail along which moves a hanging frame holding the respective product, and hanging freely. As the frame passes through a given sector, the frame swivels between the vertical and the horizontal to present the product to the assembly line worker.
Patent DE-19741030-A1 (DE)
Title: Model helicopter mechanism
Inventor: STREICH ULI
IPC: A63H27/133
Filed: 1997-09-18
Abstract: A model helicopter has a swash plate (13,14) surrounding a rotor shaft (15) below a bearing (7) and a drive pulley (12). Servo motors (19) for rolling and pitching movements are positioned below the swash plate and fastened to the fixed ring other plate via steering rods (17,18). An inner ring (5) is positioned between an inner bearing and the rotor shaft. The inner ring and drive pulley have apertures. Rods (10,11) passing through the apertures connect the swash plate ring rotating with the rotor shaft to the rotor head (2).
Patent DE-19742971-A1 (DE)
Inventor: BLOCK CHRISTIAN
IPC: H01P1/205
Filed: 1997-09-29
Abstract: A strip transmission filter has resonators (2,3) with impedance skips (2', 3') in addition to coupling structures (7,8) in a ceramic substrate. The ceramic substrate (1) has a metallic coating on all sides other than the front face (12) with coupling structures. According to the invention, the ceramic substrate (1) is graded in the area of the coupling structures (6,9) and at least one frame terminal (4-6). This improves metallic coating adhesion and facilitates soldering.
Patent DE-19743030-A1 (DE)
Title: Device to take up and to supply submarine cables with a total weight per cable upto 8000 tons
Inventor: FRANZ GUENTER DR
IPC: B65H75/34
Filed: 1997-09-29
Abstract: The device has a watertight cylindrical trough with rotary table carrying centering, drive and braking devices and central core stabilizing cable take-up A device to take up and to supply cables, especially submarine cables with a total weight per cable of over 8000 tons, is located in stationary fashion in cable factories directly behind and/or in front of the manufacturing stages, like twisting together, insulating and armoring. Inside a watertight cylindrical trough (1) is located a rotary table (3) floating in the water, provided with a closed cylindrical side part (2) and able to be driven. To the table in the region of its cylindrical side part and on this are assigned centering devices, drive devices and braking devices. The table has in its center a cylindrical or conical core (6) effecting, supporting and stabilizing the take-up or supply of the cable.
Patent DE-19744807-A1 (DE)
Title: Auxiliary brake system for motor vehicles
Inventor: SLANGEN MARIO
IPC: B60T11/04
Filed: 1997-10-11
Abstract: The auxiliary brake system is additionally or exclusively connected to a hydraulic or air operated cylinder which is operated by the brake pedal of the service brake.  The cylinder of the auxiliary brake system is located in this system's operating area, and the brake pedal is connected to the cylinder by a hydraulic or pneumatic line. The auxiliary brake may operate after a delay.  The brake pedal may have two cylinder, one for the service brake and one for the auxiliary brake.
Patent DE-19745842-A1 (DE)
Title: Recording head with counter pressure device for magnetic recording medium
Inventor: STEELE JEFFREY MARK
IPC: G11B5/48
Filed: 1997-10-16
Abstract: The counter-pressure device (37) holds a magnetic recording medium against a magnetic recording head (14), via an elastically deformable spring blade (40).  This is supported by a rigid frame (38) holding it against the rear side of the recording medium.  The frame supporting the magnetic head has a carrier which is moved to and from the magnetic head, and which is biased in the direction of the magnetic head by a spring, with the counter pressure device supported by the carrier.
Patent DE-19746827-A1 (DE)
Title: Pressure injection molding of plastic
Inventor: HOLZSCHUH JOHANN
IPC: B29C45/17
Filed: 1997-10-23
Abstract: When injecting plastic melt into the mold (1), before gas (or liquid) injection to form a gas cushion (8), the cavity is completely filled and pressurized so that the plastic is in a state of precompression during the initial setting phase. Preferred Features: A set delay intervenes between completion of melt injection (3) and introduction of the pressurizing gas (7). It is introduced a given time after the onset, or alternatively after the completion of melt dwell-pressurization. The pressurization gas is introduced in accordance with the hydraulic pressure, or the mold cavity (2) internal pressure. It may be introduced in accordance with the molding surface temperature or the pressure of the injection screw piston (5).
Patent DE-19751914-A1 (DE)
Title: Brake shoe for friction brake, with friction lining on support
Inventor: WEILER ROLF
IPC: F16D65/08
Filed: 1997-11-22
Abstract: When the brake is operated, the friction lining (3) of the brake shoe can come into contact with the friction surface of a rotary friction element. At least one wiper edge (5) preventing liquid or dirt particles from penetrating into the space between the friction lining and element is positioned on the inlet end of the brake shoe (1). The wiper edge slopes towards the entry direction (7) of the rotary friction element.
Patent DE-19753789-A1 (DE)
Title: Enzyme-catalysed esterification of polyol compounds  to give e.g. emulsifiers for pharmaceuticals or foods
Inventor: OTTO RALF
IPC: C12P19/44
Filed: 1997-12-04
Abstract: Selective esterification of a polyol at the primary OH group with an aromatic ring-containing carboxylic acid is effected by reaction optionally in presence of a small amount of organic solvent dissolving either the polyol or the acid and in presence of a hydrolase (especially lipase or esterase) catalyst.
Patent DE-19754232-A1 (DE)
Inventor: HEIMANN BRUNO
IPC: E03C1/05
Filed: 1997-12-06
Abstract: The fitting provides a body with water inlet and outflow, and a tapering element and control element with its position determined by an electrical controller especially by a proximity switch responding e.g. to the presence of a hand.
Patent DE-19757487-A1 (DE)
Title: Candle holder with adaptor
Inventor: FUNKE WILHELM
IPC: F21V35/00
Filed: 1997-12-23
Abstract: The base plate (1) can be of wood of plastic and have any suitable shape, e.g. round, ring-shaped or star-shaped. The insert nut (2) can be screwed into the base plate which has a suitable bore for it. It is also possible for several insert nuts to be screwed into the base plate. The accommodation socket or adaptor (3) can have a thread at its lower end. The spike (4) is so formed at its lower end that it can be inserted in the accommodation socket (3). Then a thickened formation can be built as a locating surface for the candle plate (5). After the spike has been thickened it can be provided with a thread, enabling the candle plate fixture to be achieved with the nut (6).
Patent DE-19803733-A1 (DE)
Title: Inline skate or ice skate
Inventor: FIOL ANDREAS
IPC: A63C17/18
Filed: 1998-01-30
Abstract: The skate consists of a shoe part (1) on a chassis (5), a frame fastened to the chassis and extending downwards, and one or more travelling elements (23) fastened in the lower part of the frame. The elements are rollers or skids.  The frame consists of two parts (15a,b), fastened to a projecting rib (9) on the chassis. The roller/skids are held between the frame parts. The frame is fastened pivoted and/or hard sprung in a front bearing point, and softer sprung in rear bearing points.
Patent DE-19809856-A1 (DE)
Title: Kit for bolting wall mounted sanitation fitting onto wall
Inventor: SCHMIDT SIMONE
IPC: E03C1/322
Filed: 1998-03-07
Abstract: The pre-assembled kit (3) includes a soft elastic material damping case (4) that has a hollow cylinder section (5) extending between a threaded bolt (2) and a hole (6) in the fitting (1), a round head (6) integrally formed from the cylinder section, and an axially raised peripheral edge (7).  Also included in the kit is a metal washer (8) placed inside the case peripheral edge for transferring force from the bolt screw (9) to the case head, and a hard plastic outer disc (10) whose top edge fits over at least part of the case peripheral edge. Prior to mounting on the wall, the outer edge (13) of the disc is stretched axially to overlap the washer. The edge region of the disc has an inner lip raised towards the centre of the ring. The case peripheral edge has tubular inner wall when the case is not compressed.
Patent DE-19816879-A1 (DE)
Title: Motorized universal wheelchair
Inventor: WEDEKIND ERNST
IPC: A61G5/06
Filed: 1998-04-17
Abstract: The wheelchair which can be propelled in any direction has combined wheel and ramp drive on four rotating and pivoting arms with integrated accumulator batteries. Four arms (1) are connected to a chassis in rotating and pivoting fashion.- DETAILED DESCRIPTION - The chassis consists of a main body (31) with four outriggers (32). In the main body is integrated a central computer (20) plus control electronics in shock-protected, dust-protected and water-protected fashion. On the main body lengthways to the travel direction is located an electrically driven threaded rod (33) which can move the seat cradle (34) backwards and forwards
Patent DE-19818038-A1 (DE)
Title: Dual mode surface wave filter for high frequency applications
Inventor: BAIER THOMAS
IPC: H03H9/00
Filed: 1998-04-22
Abstract: The filter can be operated either symmetrically or in an unbalanced mode, and has at least two serial or parallel coupled filter units (F1,F2) on a piezo electrical substrate. Each filter unit has at least two acoustic transducers, between two reflectors (R), coupled to the inputs and outputs (IN,OUT) of the filter.  At least two filter units, with at least one reflector between the units, are arranged side-by-side in a first track inline arrangement. The apertures of the filters are vertically arranged to the propagation direction of the acoustic surface wave, and are arranged on the same level. Preferably, the inputs of the two filter units of the first track, and the outputs of the filter units, are coupled in parallel.
Patent DE-19822764-A1 (DE)
Title: Correcting alignment method for system for producing semiconductors
Inventor: YASUDA TSUNEO
IPC: H01L21/68
Filed: 1998-05-20
Abstract: The method involves setting stepping corrections, to determine a position of a pattern to be aligned. A lower pattern, corresponding to the pattern to be aligned under a number of patterns in the production system, is dealt with first. The production system controls the movement from a reference position to the pattern position and produces a value, corresponding to the pattern to be aligned, as a correction value for determining the pattern position.
Patent DE-19823993-A1 (DE)
Title: Fluid sample holder for drink, cosmetic or medical product
Inventor: KOEHN HEINZ-GERHARD
IPC: C12M1/12
Filed: 1998-05-28
Abstract: A sample holder receives a quantity of fluid e.g. a drink, cosmetic or medical product, which is then subjected to a micro-biological germ count before the product is released for use.  The sample holder consists of a funnel (1), a micro-porous membrane, a membrane holder (10). The funnel (1) and holder (10) are fixed together. The funnel (1) has a membrane holder (10) ejector unit (5). The holder (10) and ejector (5) are held together by the membrane support (11).
Patent DE-19825824-A1 (DE)
Title: Intelligent two wire converter for communications between process control system and digital field unit
Inventor: HOFFMANN HEINFRIED
IPC: G05B19/042
Filed: 1998-06-09
Abstract: The arrangement includes two wire connections between the converter, the process controller and the field unit, which carries power, an analog signal and superimposed digital signals. The converter (14) is connected to the process control system (10) via a first pair of conductors (12). During operation the conductors carry an analogue current that supplies power to the converter, and carries an analogue signal and a superimposed digital signal for bi-directional communications between the converter and process control system. The converter is connected via a second conductor pair (16) to the digital field unit (18,20).  The second conductor pair carries an essentially constant analogue current, during operation, to supply the field unit with power and a superimposed digital signal, for bi-directional communications between the converter and field unit.
Patent DE-19832983-A1 (DE)
Title: Muscle training method with pedal action
Inventor: GRINBERG IACOV
IPC: A63B22/06
Filed: 1998-07-22
Abstract: The size of the resistance which is produced by the cycle machine is changed during the course of the rotation of the pedals asymmetrically when driving the right and left pedals in dependence on the specific value of the asymmetry. The angular state of the pedals is measured and the size of the resistance is changed depending on the value of the asymmetry and the value of the measured parameter.  Independent claim describes home exercise machine with wheels and gears
Patent DE-19833217-A1 (DE)
Title: Lamp, especially film, television or photography lamp has housing with cross-section allowing sequential array of several such lamps and connecting devices which allow holding of housings together
Inventor: FAEHRMANN TOM
IPC: F21V15/01
Filed: 1998-07-23
Abstract: A lamp, especially a film, television or photography lamp, has a housing (2) in which one or more fluorescent tubes (5) and reflectors for them are accommodated. The housing has a cross-section which allows a sequential array of several such lamps. Connecting devices (6-10) are provided which allow a holding-together of the housings in a sequential array. The housing has a rectangular cross-section. The connecting devices have catch devices arranged on the sides of the housing and reaching into each other with the sequential arrays of several housings. The connecting devices on the one side of the housing have a hook rail (10) and on the opposite side a web (9).
Patent DE-19837036-A1 (DE)
Title: Edge-banding machine to apply edging material with integral fastener rib has quick-change connector for spindle drive, adhesive applicator with guide for rib, pressure, transporter, and counter pressure rollers
Inventor: GAUS ACHIM
IPC: B27D5/00
Filed: 1998-08-14
Abstract: The edging material strip is applied to the narrow side of a panel-shaped work piece with groove for the fastener rib. The machine has a quick-change connection unit for an edge applicator etc. (6,7), fitted into the spindle unit of esp. a processing center. An edging material feeder device (2) feeds the material to an adhesive applicator (15), which has a guide unit (4) for the fastener rib. A pressure roller (16) presses the rib into the groove in the work piece and the edging material against the work piece edge. The material feeder has a transporter roller driven by the spindle unit and a counter pressure roller (3).
Patent DE-19837663-A1 (DE)
Title: Connection for control unit integral to e.g. engine or gearbox of motor vehicle comprises free strip from track substrate with additional length pushed down into bush insert by contact pin
Inventor: HAUPT DETLEF
IPC: H01R12/58
Filed: 1998-08-19
Abstract: The contact strip (13) from the track substrate has an apparently-excessive length. When a contact pin presses its end (6) down into the opening (3), this provision ensures that virtually no tension shall be applied to the strip.  An Independent claim is included for the method of making a control unit for a vehicle.
Patent DE-19840628-A1 (DE)
Title: Meßverfahren und -vorrichtung
Inventor: MEIER ANDREAS
IPC: G01B11/24
Filed: 1998-09-05
Abstract: Das erfindungsgemäße Meßverfahren und die entsprechende Meßeinrichtung 1 nutzen ein Lichtbündel zur Bestimmung von ausgesuchten Kennwerten, bspw. des Freiwinkels an einer Schneidkante 5 eines Prüflings 4. Das Lichtbündel wird etwa rechtwinklig zu der Schneidkante so geführt, daß die Schneidkante einen Schatten auf eine Beobachtungseinrichtung 21 wirft. Durch Drehung des Prüflings 4 verlagert sich der Schatten. Aus dem Verlauf der Verlagerung des Schattens in Abhängigkeit von dem Drehwinkel bestimmt eine Auswerteeinrichtung 25 bspw. den Freiwinkel des Prüflings 4.
Patent DE-19842672-A1 (DE)
Title: Glove compartment with integrated airbag for motor vehicles has tubular housings for gas generators, with each housing fixed to structure of vehicle and forming hinge point for cover flap
Inventor: ENSLEN ARNOLD
IPC: B60R21/205
Filed: 1998-09-18
Abstract: The introduction of gas for the airbag takes place in the region of the hinges of the glove compartment. The gas generator may have an extended tubular housing which in a further function forms a hinge point continuing over the transverse length of the cover flap(3). Two gas generators(11,12) may be provided, each in a tubular housing(13,14) fixed to the structure of the vehicle and forming right hand and left hand flap hinges axes. The two gas generators may be activated simultaneously or consecutively.
Patent DE-19844331-A1 (DE)
Title: Hydraulic two circuit steering system with each circuit having control unit, steering motor and common steering organ with common steering rod
Inventor: PUDSZUHN RAIMUND
IPC: B62D5/32
Filed: 1998-09-28
Abstract: The hydraulic two circuit steering system includes a changeover valve (21) for alternate connection of the two circuits, so that one circuit is effective and the other ineffective. A changeover signal transmitter (23) which effects the changeover of the changeover valve (21), not only with a fault in the working circuit, but also depending of at least one fault independent parameter. The control units (3,11) of both circuits (1,2) have a different design.
Patent DE-19846556-A1 (DE)
Title: Polymerizable dental material, e.g. for fillings, containing monomer-impregnated porous glass ceramic filler to give improved strength and abrasion resistance
Inventor: ALKEMPER JOCHEN
IPC: A61K6/891
Filed: 1998-10-09
Abstract: Dental materials (I) are based on polymerizable (e.g. ethylenically unsaturated) monomers, epoxides, 'ormocers' (i.e. organic modified polysiloxanes), liquid crystal monomers, oxethanes, spiro-ortho esters or carbonates as binders, a catalyst for hot, cold or photo-polymerization, and include 20-70 wt. % inorganic filler. In dental materials (I) based on polymerizable (e.g. ethylenically unsaturated) monomers, epoxides, 'ormocers' (i.e. organic modified polysiloxanes), liquid crystal monomers, oxethanes, spiro-ortho esters or carbonates as binders, a catalyst for hot, cold or photo-polymerization, 20-70 wt. % inorganic filler (A), 0-60 wt. % other fillers (B) and 0-2 wt. % conventional additives, (A) consists of a porous glass ceramic having micro- and/or meso-pores filled with the binders (optionally in polymerized form).  Independent claims are also included for: (i) a method for preparing the material, involving charging (A) with gaseous or liquid ethylenically unsaturated monomers (optionally in polymerized form) before the preparation of the dental material; (ii) porous glass ceramics charged with ethylenically unsaturated monomers (optionally in polymerized form); (iii) porous glass ceramics having a pore volume of 150-1500 mm<3>/g; and (iv) the preparation of glass ceramics as in (iii) by mixing an aqueous silica sol and one or more sols of oxides of Group I-IV non-transition metals or of transition metals.
Patent DE-19849810-A1 (DE)
Title: Anordnung zur Anpassung von Betriebsdaten und/oder Betriebsprogrammen
Inventor: WATZAL MATTHIAS
IPC: G06F9/46
Filed: 1998-10-29
Abstract: Die Erfindung betrifft eine Anordnung zur Anpassung von Daten und/oder Programmen zwischen zwei elektronischen Einrichtungen, welche unterschiedliche elektronische Konfigurationen aufweisen. Bei einer Einrichtung, welche die Übertragung von Daten an Steuergeräte mit unterschiedlicher elektronischer Architektur vereinfacht, ist eine Recheneinheit (1) mit mehreren Schnittstellen (8, 9, 10, 11, 12, 24, 47) verbunden, wobei jede Schnittstelle (8, 9, 10, 11, 12, 24, 46) eine unveränderliche oder eine frei programmierbare Konfiguration aufweist und die erste elektronische Einrichtung (21, 30) an eine erste ausgewählte Schnittstelle (8, 9) und die zweite elektronische Einrichtung (22, 34) an eine zweite, ihrer elektronischen Konfiguration entsprechenden Schnittstelle (10, 11, 12, 24, 47) angeschlossen ist, wobei die Recheneinheit (1) nach Erhalt eines Steuerbefehls eines von mehreren in einem Speicher (3) abgelegten Anpassungsprogrammen aktiviert, welches die über die erste ausgewählte Schnittstelle (8, 9) eingegebenen Daten und/oder Programme zur Ausgabe über die zweite ausgewählte Schnittstelle (10, 11, 12, 24, 47) anpaßt.