baber/WOPTO huggingface dataset:
Patent DE-10351720-A1 (DE)
Title: Prüfnormal zum Prüfen von in der SMD-Montage eingesetzten optischen Erkennungssystemen und Verfahren zum Herstellen desselben
Inventor: AYDIN OEMER
IPC: H05K1/02
Filed: 2003-10-31
Abstract: Es wird ein Prüfnormal (11) zum Prüfen von in der SMD-Montage eingesetztem optischem Erkennungssystem vorgeschlagen. Erfindungsgemäß ist vorgesehen, dass das Prüfnormal beispielsweise mittels eines Mikroabformungsverfahrens von einer mit Lotpastendepots versehenen Leiterplatte abgeformt wird, so dass sich die Lotpastendepots (13) sowie die Kontaktpads (14) als Abguss ergeben und einstückig mit dem Prüfnormal (11) oder wie dargestellt zumindest dessen Deckschicht (28) ausgebildet sind. Hierdurch lässt sich vorteilhaft eine Reproduzierbarkeit immer genau derselben Geometrie des Prüfnormals erreichen, wodurch sich die erzielten Prüfungsergebnisse untereinander vergleichen lassen. Außerdem ist das so gewonnene Prüfnormal wenig anfällig gegenüber Umwelteinflüssen, so dass dessen Geometrie auch über einen längeren Zeitraum erhalten bleibt. Zur Angleichung der optischen Eigenschaften des Prüfnormals an die Oberflächen des Originals können die nachgebildeten Lotpastendepots (13) und Kontaktpads (14) mit einer Goldschicht (35) und einer Nickelschicht (36) versehen werden. Zusätzlich kann ein Lötstoplack (32) aufgebracht werden.
Patent DE-10353323-A1 (DE)
Title: Sensor, insbesondere Druck-Sensor mit einer Sensoreinrichtungs-Befestigungseinrichtung
Inventor: KOPP THOMAS
IPC: G01L19/00
Filed: 2003-11-14
Abstract: Die Erfindung bezieht sich auf einen Druck-Sensor (1) mit einem Gehäuse (2), einer Sensoreinrichtung (4), einer Sensoreinrichtungs-Befestigungseinrichtung (8, 8b) zum Befestigen der Sensoreinrichtung (4) an und/oder im vorderseitigen Bereich des Gehäuses (2) und einer Dichtung (7) zum Abdichten des Übergangs zwischen dem Gehäuse (2) und der Sensoreinrichtung (4), wobei das Gehäuse (2) eine innenseitige Gehäusewandung (2W) aufweist und die Sensoreinrichtung (4) eine außenseitige Sensoreinrichtungswandung (4B) aufweist, wobei die Gehäusewandung (2W) und die Sensoreinrichtungswandung (4B) zueinander benachbart verlaufen und einen Aufnahmeraum (6) zum Aufnehmen der Dichtung (7) aufweisen, in dem die Dichtung (7) angeordnet ist. Eine vorteilhafte geringe Dimensionierung wird dadurch ermöglicht, dass die Sensoreinrichtungs-Befestigungseinrichtung den Aufnahmeraum (6) und die Dichtung (7) aufweist und die Dichtung (7) zwischen der Gehäusewandung (2W, 2W*) und der Sensoreinrichtungswandung (4W) derart eingespannt ist, dass die Dichtung (7) eine wirkende Kraft (F) in Richtung der Gehäusewandung (2W, 2W*) und der Sensoreinrichtungswandung (4W) aufbaut und diese mittels der Kraft (F) gegeneinander verspannt. Die Erfindung bezieht sich weiterhin auf ein entsprechendes Verfahren zum Montieren eines solchen Druck-Sensors.
Patent DE-10359586-A1 (DE)
Title: Tinted film remover for use on car windows, has removing device which includes steamer, cutter and scraper for removing tinted film from car window stably set in predetermined position using fastening device
Inventor: JIN CHEOL MIN
IPC: B08B7/00
Filed: 2003-12-18
Abstract: The remover has a loading device (10) with pneumatic suction units (11) for moving and setting a car window (12) in predetermined position. A fastening device is used for stably fixing the positioned car window. A removing device, which includes a steamer, a cutter and a scraper, is used for removing the tinted film (13) from the car window.
Patent DE-10360077-A1 (DE)
Title: Werkzeughalterung für eine Handwerkzeugmaschine
Inventor: HELLBACH MANFRED
IPC: B23B31/02
Filed: 2003-12-20
Abstract: Die Erfindung geht aus von einer Werkzeughalterung für eine Handwerkzeugmaschine, insbesondere für einen Bohrhammer oder einen Meißelhammer, mit einem Hohlraum (72) zur Aufnahme von Werkzeugen (12) mit einem Nutenschaft (16) und mit zumindest einem radial verschiebbaren Verriegelungskörper (24, 50), der in eine am Schaftende (20) geschlossene Verriegelungsnut (22) des Werkzeugs (12) einführbar ist und von einem Sperrelement (30, 58) in seiner Verriegelungsstellung haltbar ist. DOLLAR A Es wird vorgeschlagen, dass der Verriegelungskörper (24, 50) zur Erreichung einer großen Auflagefläche (40, 56) mit seiner Längsachse (42, 54) in einem Winkel (alpha, beta) zu einer Längsachse (18) des Hohlraums (72) angeordnet ist.
Patent DE-19503153-A1 (DE)
Title: Device for making coin aperture visible and recognisable e.g. in vending machine
Inventor: PFEIFER BERND
IPC: G07F9/02
Filed: 1995-02-01
Abstract: The figure shows the device (10) with slots (12, 14), one for taking and the other for returning the coin, in the front plate (16) of a coin testing machine, and the plate has openings for attaching it to other machines for cigarettes, photos and so on.  The walls are both illuminated from the light source, and this makes the slots (12, 14) immediately visible, since the source is mounted on the back of the front plate (16), near the walls that pass from the back to the front of the plate. The aperture (12) and its walls include a return knob (34).
Patent DE-19504056-A1 (DE)
Title: Exerciser for strengthening of thigh muscles
Inventor: BERSCH SVEN
IPC: A63B21/008
Filed: 1995-02-08
Abstract: Two vertical supporting columns (3,4) are fixed at a distance to a frame (2). A footplate (6) is attached to one of them. It can be moved horizontally within the guide rails (9) and swivel around a horizontal cross axis (5). A strut (19) connects the column with the bottom bar (21) of the frame horizontally oriented footrests (22) are positioned at a distance along this strut. A body rest (7) is mounted to the other column. The rest can swing to one side and is connected to at least one damping element (8) which damping strength can be adjusted. It can be formed by a hydraulic cylinder, a gas pressure cylinder or a spring block. The body rest is linked to a weight unit (11) that is attached to the frame.
Patent DE-19506763-A1 (DE)
Title: Continuous plasma-assisted soldering e.g. of circuit boards
Inventor: WANDKE ERNST DR ING
IPC: B23K3/06
Filed: 1995-02-27
Abstract: A method of soldering e.g. component-bearing circuit boards involves passing the boards or other assemblies through a gas-tight chamber for opt. preheating, soldering and cooling at least to the solder solidification temp., the soldering being carried out at low pressure and under the action of a process gas plasma. The process gas and/or its plasma is mixed with up to 10 vol.% acidic activator, pref. a (bio-degradable) short-chained carboxylic acid such as formic acid, acetic acid, malic acid, tartaric acid or citric acid.
Patent DE-19508333-A1 (DE)
Title: Compound switch slide for construction machinery
Inventor: PRUST ULRICH
IPC: F16H61/36
Filed: 1995-03-09
Abstract: The compound slide for construction machinery, forklift trucks or similar has a spherical switching lever, via which two transfer elements are pivoted to operate the control mechanism. A control lever (12) is provided to operate the second transfer element (10,11), which is connected on one side to the crosspiece (13) of the switching lever (2) via a ball and socket joint (15), and on the other side with the second transfer element via a ball and socket joint. The switching lever has a sphere (17) at its lower end and is connected via this sphere into a ball socket. The second transfer element comprises a lever (10) with a bolt (9) attached to it, and pivots about an axis opposite a fixed frame for the unit.
Patent DE-19508812-A1 (DE)
Title: Arrestable changeover mechanism for bath or shower fitting
Inventor: MOENCH HEINRICH
IPC: F16K35/00
Filed: 1995-03-06
Abstract: In its starting position the mechanism permits water flow to the bath tub, while in its second end position the water flows to the shower. The mechanism consists of a housing (1), insertable pressure-tightly into the fitting, in which is located a guide rod twistable about its longitudinal axis. The rod end, facing the fitting, carries a closure member, coacting with tub water supply blocking slat. The opposite, free rod end carries a hand wheel. The housing contains straps (3), releasing the arresting by clamping forces, initiated in cooperation with a clamping ring (6), on twisting the spindle (7) from an axially freely movable position.
Patent DE-19510498-A1 (DE)
Title: Tool interchange arrangement for machine tools esp. milling machines
Inventor: HANSCH STEFAN DR ING
IPC: B23Q3/155
Filed: 1995-03-23
Abstract: The store consists of several separate sections and a change-over column which can be moved along the stores. A slide with grips can be moved vertically along the column and horizontally between store and machine tool. The separate store sections (18) can each be rotated about a vertical centreline so that they line-up tool store positions (19) which are mounted around the store. The stores can be rotated to bring one position within the range of the grip (16) while another position is remote from the grip and onto which a tool can be loaded or on which a tool can be replaced by a new one.
Patent DE-19511088-A1 (DE)
Title: Beta crystal modification of diazo dye
Inventor: BUEHLER ULRICH DR
IPC: C09K23/00
Filed: 1995-03-25
Abstract: The beta crystal modification of the azo dye of formula (I) is new, having lines at the following diffraction angles 2 theta deg. in the X-ray diffraction diagram (Cu-K alpha radiation): lines of strong intensity : 11.5; 21.5; 22.4; 23.0; 24.7; 25.6; 27.3; lines of medium intensity : 6.05; 14.3; 15.6; 18.0; 19.6; 20.3; 26.8; 28.5; 29.8; 31.2; 32.5.
Patent DE-19513999-A1 (DE)
Title: Steel strip prodn. line
Inventor: NORDMEYER FRIEDRICH DR
IPC: B21B1/22
Filed: 1995-04-13
Abstract: The prodn. line for steel strip comprises several work stations (1-9) arranged one after another, and is characterised by the fact that in the transport direction (F) of the strip (S) there is at least one branch line (NA1, NA2, NA3) as an alternative for the strip after the work stations (2,3,5).  Also claimed is an application of the proposed line for prodn. of a strip, also from a continuously cast and hot-rolled material.  Branching takes place by means of switch mechanisms (W1,W2,W3) whose state depends on the type of the strip (S) to be produced. The prodn. line comprises at least work stations for pickling, cold-rolling, annealing and finishing. Selectively, the prodn. line includes work stations for scale breaking before pickling, finishing or tempering following pickling, double redn. following annealing, stretch straightening, inspection, edge cutting, and oiling.  The line includes two tandem double-redn. roll stands, with one of them serving for finish rolling of the strip. At least one of the work stations (2,3,5) has a strip storage unit (10,11,12) after it. The branch line (NA1, NA3) are provided with work stations (13,16,17,18). In front of at least one work station (1-9) there is a point in the prodn. line serving for return of the strip.
Patent DE-19514782-A1 (DE)
Title: Switching apparatus for directional switching of light
Inventor: SCHULZE ELMAR
IPC: G02F1/01
Filed: 1995-04-21
Abstract: The switching apparatus includes one input arm, two output arms and a switching element. The switching element contains a deflection element (22,24) which contains a material (23) whose refractive index can be switched above that of an electrically driven electrode (25,26) in the corresponding transmission refractive index or the deflection refractive index value. In one embodiment the material is formed from liquid crystals (23). In a further embodiment the material is an optical isotropic liquid. The electrodes may be electrically low-loss conductive layers formed on both sides of the material.
Patent DE-19517182-A1 (DE)
Inventor: KLAAS MANFRED
IPC: E06C1/32
Filed: 1995-05-11
Abstract: The caps (5) for the recesses (4) can be arranged to slide on the uprights (1), to which they are permanently attached. Each cap can be U-shaped, fitted round the upright, with an elongated hole (9) in its web running in the lengthwise direction of the upright. A bolt (10) fixed to the latter above the recess works in the hole, its head preventing detachment of the cap. Grips (11,12) can be fixed to the top and bottom ends of the web, in which arrows (13,14) can be formed. The cap itself can be a plastics injection-moulding.
Patent DE-19521542-A1 (DE)
Title: Room ventilator with two air guide pieces, heat exchanger and heat pump
Inventor: UHL CLEMENS
IPC: F24F3/044
Filed: 1995-06-13
Abstract: The ventilator has a reversing switch (16) which is positioned between the air pipes (A-D) and the inflow or outflow pipes (1-4). In a heating position, the switch connects the air pipes to the inflow and outflow pipes.  In the cooling position, the switch connects the first inflow pipe (1) to the fresh air pipe (B). The first outflow pipe (4) is connected to the air inflow pipe (C), the second inflow pipe (2) to the outflow pipe (A), and the second outflow pipe (3) to the air-escape pipe (D). The reversing switch unit has eight air ducts (a-d,a'-d') four of which in the two switch positions form the connections.
Patent DE-19522676-A1 (DE)
Inventor: AHRENS HARALD DR RER NAT
IPC: B41F27/00
Filed: 1995-06-22
Abstract: A CD Ä11Ü is aligned to be printed with information and images that are precisely located relative to the disc centre. The screen printing machine has the screen Ä13Ü within a frame. The printing foil Ä14Ü is located on the screen surface. The frame has dowel bushes Ä16Ü with holes that align with dowel pins Ä19Ü in the base. The print foil has two reference marks that relate with identical locating marks on the frame to ensure accurate alignment of the foil.
Patent DE-19523242-A1 (DE)
Title: Chip card for integrated circuit mfr.
Inventor: TRUEGGELMANN UWE
IPC: G06K19/04
Filed: 1995-06-27
Abstract: The chip card has a chip module (2) with a structured metallising (20) forming the electrically conductive contact surfaces (20A), with one or more coloured zones developed by the chemical reaction between the colouring solution at the surface of and/or a surface close to the metallising (20). The metallising can be Au, Pd, Ag, Ni, or Sn etc. The plastic substrate is of PVC, polyethylene, or an epoxy resin with glass fibre reinforcement etc..
Patent DE-19523279-A1 (DE)
Inventor: WEHRMANN AXEL
IPC: C12N1/21
Filed: 1995-06-27
Abstract: The invention pertains to a process for the microbial production of amino acids. In this process, a transport gene which codes for a protein which takes up an amino acid is isolated from a micro-organism strain, cloned and transformed into a host cell which produces the amino acid in question. After expression of the transport gene, the amino acid secretion rate is increased and the host cell secretes a greater proportion of amino acid into the medium. Also disclosed is a vector containing a gene structure and a transformed cell containing the gene structure. It was found that the amino acid secretion rate per unit of time is increased. In addition, host cells thus transformed appear to secrete a greater proportion of the amino acid in question into the medium.
Patent DE-19529872-A1 (DE)
Title: Mixing appts.
IPC: B01F11/00
Filed: 1995-08-14
Abstract: The free fall mixing appts. has one or more carriers to hold containers, fitted to one or more container holders. Each container holder can have several containers. The containers can be either exchangeable, or are durably fixed in place at the holders. The mixing movement of the container can be regular or irregular.
Patent DE-19539541-A1 (DE)
Title: Lateral trench MISFET for e.g. integrated control circuit of motor or liquid crystal display
Inventor: FUJISHIMA NAOTO
IPC: H01L21/336
Filed: 1995-10-24
Abstract: The MISFET includes an n-type semiconductor layer (101) on a surface of which is formed a trench (102). A base zone (108) of p-type conductivity is formed in another section of the semiconductor layer, different from that containing the trench. An n-type source zone is formed in a part of the surface layer of the base zone.  A gate electrode (107) is located on a gate insulating film (106) over a section of the base zone between the semiconductor layer and the source zone. A source electrode contacts both the source and base zones. A drain zone (103) is formed under the trench bottom, and the side walls of the trench are coated with an insulating film (104). The trench contains conductive material (105) contacting the drain zone.
Patent DE-19539630-A1 (DE)
Title: Security box for travel purposes
Inventor: GAEHLER WILFRIED
IPC: A45C13/24
Filed: 1995-10-25
Abstract: The security box is used for valuables, cash, documents, etc and is a rectangular box shape with a carrying handle. The top section contains electronics and has a number of input buttons on the surface. Built into the electronics is an alarm system with outputs to acoustic alarm signal generators. The box has side guides and fits within a protective sheath of hard material.  Magnetic contacts are positioned on the underside of the box and engage others on the base of the sheath. Any attempt to remove the box without disarming the alarm by entry of an appropriate code causes alarm activation when the magnetic contacts separate.
Patent DE-19606665-A1 (DE)
Inventor: KRIECHBAUM KARL PROF DR ING
IPC: H01M8/249
Filed: 1996-02-23
Abstract: The invention concerns an arrangement for generating electrical energy with solid oxide fuel cells, a reformer unit (47) being provided for preparing the fuel cell burner gas and heat exchangers (27, 29) being provided for preheating the oxygenous gas, the individual components being accommodated in housings (40) and interconnected by gas pipes. The fuel cells (30) and the operating components (27, 29, 46, 47) are each assembled in a housing, and the fuel cell part of the arrangement and the operating component part are interconnected via a relatively short connector in which current and gas connections can be interconnected, the connector comprising overflow ducts (24, 25; 5, 6) into which flow gases for supplying and emptying the fuel cell modules. Means for adjusting, sealing and securing the operating component part and the fuel cell part on the connector are also provided.
Patent DE-19609317-A1 (DE)
Title: Input unit for reading travel, speed, angle and acceleration signals into personal computer
Inventor: KNESCH INGO
IPC: G01P13/04
Filed: 1996-03-09
Abstract: The input unit involves the transfer of rotary movement directly via gears to punched discs revolving in a photoelectric reader. The resultant signals are transferred to the computer as digital signals. Linear travel, speeds, angles and accelerations can be converted by linear rotation gears into rotations and read in. Signals can be fed directly to the computer through a serial interface without using an additional card.
Patent DE-19614365-A1 (DE)
Title: Diagnostic system for measurement of 'back-up' capacitor in test of 'hold up' circuitry in vehicle airbag control system
Inventor: TSUBONE KENJI
IPC: G01R31/28
Filed: 1996-04-11
Abstract: The diagnostic system for measuring the capacitance of a 'back-up' capacitor (12) includes a test circuit (10) with a clamp circuit incorporating a zener diode (13) and transistor (14) in parallel with the capacitor. By means of a load resistor (11) in addition to the zener diode and transistor, a current flows during a time interval, in which the transistor is switched by a microprocessor (4), and the clamping voltage of the capacitor is limited to a predetermined voltage.
Patent DE-19616066-A1 (DE)
Title: Control method for installation engineering switch or group of switches e.g. for light or groups of lights
Inventor: KULLIK GUENTER R J
IPC: H05B39/04
Filed: 1996-04-23
Abstract: The control method uses a switching device with an electronic logic circuit (5) and at least one electronic or electromechanical switching element (4.1,...4.3) controlled by the logic circuit for altering the switch condition of the load (3.1,...3.3).  The switch function or the switch condition of the switch element is altered and freshly determined by short-term interruption of the current feed and switching back in within a given time limit.
Patent DE-19616755-A1 (DE)
Title: Front gripper drive arrangement for page printing machine
Inventor: KRUEGER MICHAEL
IPC: B65H5/10
Filed: 1996-04-26
Abstract: The arrangement includes a controlled drive (2) which supplies energy to a front gripper (1) depending on its position. The gripper is mechanically coupled with a main drive cord (3) of the printing machine, and the controlled drive covers essentially the variable energy requirements of the gripper. The controlled drive operates preferably on the control shaft (4) for the curve control mechanism (5) of the gripper, and deprives the gripper of kinetic energy depending on its position.
Patent DE-19619230-A1 (DE)
Title: Hand crank for blinds and skylights
Inventor: BAIER PAUL
IPC: E06B9/76
Filed: 1996-05-13
Abstract: The crank (2) has a load limiter (3) whose initial rotational moment can be adjusted. The load limiter is a stop body coupling with a cam with a corresponding groove. The cam is depressed into the groove by a compression spring (13). The spring is prestressed by means of a tension screw (17). The tension screw is additionally fixed by a radially located threaded stud.
Patent DE-19621210-A1 (DE)
Title: Pleasure, sport, therapy or rescue device
Inventor: SCHIRMER ANDREAS BENGT
IPC: A62B1/22
Filed: 1996-05-25
Abstract: The device may have a flying or jumping device in the form of a buoyancy balloon (12) which can lift the user into the air. The anchoring end of the line (14) attached to the balloon is retained close to the ground on a device allowing continuous movement. The balloon is capable of acquiring additional dynamic lift when being towed along. The anchoring end of the line may be fitted to a rail or cableway, or may be fitted to a motor-driven overland vehicle or watercraft.
Patent DE-19621973-A1 (DE)
Title: Device for machining of workpieces, especially wooden beams e.t.c.
Inventor: HUNDEGGER HANS
IPC: B27M1/00
Filed: 1996-05-31
Abstract: The device has a mechanically driven periodically revolving trimming tool (2) which chisels out from the generated surface (30) of the workpiece (3) pieces which are small in proportion to the generated surface, and the workpiece face (35) after machining has a number of small, in relation to the generated surface, different part faces which are formed partially as raised or recessed sections.  The workpiece lying on the support table (4) is movable and positionable relative to the trimming tool along the three spatial axes.
Patent DE-19632562-A1 (DE)
Inventor: HIMMELHUBER ERWIN
IPC: B60N2/75
Filed: 1996-08-13
Abstract: This invention concerns a securing device for the lid of a vehicle seat arm rest (10). The arm rest (10) can be pivoted between a horizontally seated position and an upwardly tilted position. The arm rest (10) has a tub-shaped base (12) with a storage compartment (18) and a lid (14) which can pivot about a rotation axis to close the storage compartment (18). To retain the lid (14) in the closed position, a locking fitting (16) is provided which can be set between an engaged and a free position. Undesired opening of the lid (14) while the arm rest (10) is in the upwardly tilted position is prevented by the presence of a pendulum weight (36) in the locking fitting (16) which can pivot about a pendulum axis (38). This has the effect of allowing release of the locking fitting (16) in the horizontally seated position of the arm rest (10) and preventing release in the upwardly tilted position of the arm rest (10).