baber/WOPTO huggingface dataset:
Patent DE-19538838-A1 (DE)
Title: Plastic closure cap moulding tool for forming internal projections and operation of tool
Inventor: MECKS GERNOT
IPC: B29C45/44
Filed: 1995-10-19
Abstract: A tool (1) for forming a plastic closure cap (2) with an annular part (4) and a cover (5) comprises a central core (6) surrounded at one end (7) by a collar (8) formed of axially aligned, L-shaped segments (9,10,11,12,13,14), adjacent segments forming collar segment pairs (9,10; 11,12; 13,14) which are connected to each other by their circumferential angled sections (15,16). A free space (17) between the opposing angled sections (15,16) of each segment pair (9,10;11,12;13,14) engages with internal projections (18) of the cap (2). Also claimed is a cap forming process, where plastic is injected onto the assembled collar (8) and after polymer solidification, an axially movable collar section (19) is withdrawn from the moulding (2) and then a second collar section (20) is rotated to release the moulded projections (18) and finally moved axially out of the moulding (2).
Patent DE-19539169-A1 (DE)
Title: Parallel axis gear differential for motor vehicle
Inventor: BOWERMAN WARD E
IPC: F16H48/285
Filed: 1995-10-20
Abstract: The parallel-axis differential gear assembly comprises a housing rotatable about a pair of drive shafts sharing a common axis of rotation. There are a pair of first and second side gears positioned in the housing for receiving ends of the respective drive shafts for rotation about the common axis. A pair of first and second planet gears are positioned in the housing for rotation about respective axes that extend parallel to the common axis. Each of the planet gears includes a first meshing portion in engagement with one of the side gears and second and third meshing portions in engagement with respective meshing portions of its paired planet gear.
Patent DE-19541115-A1 (DE)
Title: Injection moulding of vaginal diaphragm made of silicone rubber
Inventor: DITTMANN LUDWIG DIPL-ING
IPC: A61F6/08
Filed: 1995-10-26
Abstract: A vaginal diaphragm with a domed elastic membrane and a rim containing a ring shaped spring is made from liquid silicone rubber by injection moulding. A membrane thickness of < 0.5 mm is formed by injection moulding under constant high heat input and high injection pressure which is greatly reduced at the end of the injection process.
Patent DE-19541761-A1 (DE)
Title: Use of active carbon, in the mouth, on the skin or for daily consumption
IPC: A61Q9/02
Filed: 1995-11-09
Abstract: Use of active carbon is claimed as follows: (a) active carbon is allowed to work in the mouth and oral cavity, (e.g. with a little liquid); (b) active carbon, mixed with water, is allowed to work on the skin or as a bath, (e.g. stirred with a little liquid to form a paste, and spread over the whole body); and (c) active carbon, e.g. in the form of compressed tablets or as granules, is taken regularly with meals.  Also claimed is active carbon as an additive to appropriate cosmetic and medicinal agents.
Patent DE-19542973-A1 (DE)
Title: Marking of components by means of a laser beam
IPC: B23K26/06
Filed: 1995-11-17
Abstract: Components are marked by means of a laser beam, with use of a laser source (1) incorporating a continuously pumped laser medium (100) and a Q-switch (101) controlled by a repetitive control signal which includes an emission interval in each repetition period. The duration of the emission intervals is adjusted by means of a control system (110,112,113) so that the beam, which is directed by the deflection devices (104,105) according to the pattern to be produced, in each of such intervals is emitted in the form of several pulses.The number and intensity of the emission pulses in each of the emission interval is altered by adjustment of the interval duration. The component to be marked in held in a given position, while a surface region of this component is scanned by the laser beam. The synthetic resin in the component surface is melted by the beam, and the carbon residue is subsequently removed. The laser medium is a Nd-YAG rod, while the Q-switch is an opto-acoustic bending switch. The repetitive control signal has a constant repetition frequency within the 5-50 kHz range. The duration of the emission interval lies between 20 and 200  mu s.
Patent DE-19545310-A1 (DE)
Title: Pre-mixing burner for mixing fuel and combustion air before ignition
Inventor: MCMILLAN ROBIN
IPC: F23D17/00
Filed: 1995-12-05
Abstract: The pre-mixing burner (1) consists of a hollow cone with an outer and inner cone casing. At least two inlet ducts run at a tangent to the inner cone casing and are positioned along a straight cone casing line. The part cone axes of the part shells (10) formed lie on the same cone axis (2). The pre-mixing burner is divided into at least two parts containing the inlet ducts to as to swirl the combustion air. A fuel nozzle is positioned at the cone tip for injecting liquid fuel.
Patent DE-19603801-A1 (DE)
Title: Safe box for keeping keys, documents etc.
Inventor: SEEWALD WOLFGANG
IPC: B65D55/02
Filed: 1996-02-02
Abstract: The safe box has a locking device (7) which is formed on the bottom section (1) or on the lid section (2) and which is inaccessible from the outside. The device provides interlocking of the parts so that opening can be effected only by damaging them. The locking device includes a hook which engages with an opening (6) in the corresponding bottom or lid section when the two parts are joined together. The locking device is covered by the outer wall of the bottom or lid section.
Patent DE-19603940-A1 (DE)
Title: Coin operated playing machine
Inventor: MACHWIRTH HARALD
IPC: G07F17/32
Filed: 1996-02-05
Abstract: The housing (2) accommodates the machine (1) and has a front (3) with several viewing windows (4), behind which three adjacent disc-like cylinders (5) rotate. The cylinders at the start of a game are set in motion and are stopped by the random time generator of the control unit. Round the cylinder edges are symbols (6) of different values, indicating the result of the game in the windows, usually achieved by a certain combination of symbols. The lower part of the housing accommodates the operating keys (7), allowing the cylinders to be started and stopped, and below these, the outer (8) for the winnings, while in the upper part of the housing there is a slot for coins (9), for tokens (10), for notes (11), and for credit cards (12).
Patent DE-19609189-A1 (DE)
Title: Solar power generator for mounting on vehicle roof and including adaptive voltage converter e.g. for driving fan motor
Inventor: GANZ THOMAS
IPC: H01L31/05
Filed: 1996-03-09
Abstract: A solar power generator has an arrangement of solar cells and an adaptive converter to match the current or the voltage from the cells to the load. The converter (4) is integrated with the cell arrangement(1). This arrangement is a single cell or four cells. The base material for the cell(s) is silicon. The converter has two semiconductors, part being directly in the base of the cells on the front or back.  Logic building blocks are integrated into part of the cell arrangement, as is a mask-programmed microprocessor. The cell arrangement has an optical display of cell status using LED chips
Patent DE-19610610-A1 (DE)
Title: Arrangement for connecting electrical conductor to insulation piercing contact
Inventor: SOES LUCAS
IPC: H01R4/48
Filed: 1996-03-18
Abstract: The arrangement has an insulating housing (1) with inner and outer elements (2,3) with through openings (4,5) and relatively movable via a spring element (9) which can be compressed via an opening. One housing element has blades (6,7) for contacting a conductor (10). The conductor can be inserted with the spring in a stretched state in which the openings overlap. A slot (8) in the through opening in one housing element extends in the direction in which the spring force acts. The blades are mounted to left and right of the slot. The spring has a non-tensioned position in which the through opening of one element is over the slot in the other element so that the inserted conductor is held between the blades.
Patent DE-19618880-A1 (DE)
Title: Preparation of brown coal for gasification and combustion in power generation
Inventor: KLUTZ H-J DIPL ING
IPC: F26B3/08
Filed: 1996-05-10
Abstract: Brown coal is prepared by size-reducing and dried for use in a boiler and/or a gasification reactor, ultimately to generate electricity. The coal is first size reduced to a mean grading (d50) of 1.0 mm at most. It is then dried in a fluidised bed to a maximum water content of 25%.
Patent DE-19628081-A1 (DE)
Title: Drive mechanism for garage door, door, window etc.
Inventor: SCHIEL HANS-JOSEF
IPC: E05F15/668
Filed: 1996-07-23
Abstract: The mechanism comprises a remote or manual switch controlled drive motor and drive elements connected to the door. Between the elements (4,8,6) and the door guide there is a device for measurement of the door leaf (7). The device may be integral with the push rod (6) between the elements and the door leaf. A spring supported marker tongue (14) or rod may be inserted in an axial accommodation opening (12) in the push rod and slides over a ring (17) element in a notch or level (16). The free end of the marker tongue is drivingly connected to the drive elements.
Patent DE-19632638-A1 (DE)
Title: Method of applying multi=component resins on granular materials
Inventor: IHLE KLAUS DIETER
IPC: E01B2/00
Filed: 1996-08-13
Abstract: The individual components at relatively low pressure are transported to a mixing chamber, turbulently mixed together in the chamber through heating, and as a mixture at relatively low pressure flows through a heating zone in which a pressure increase by expansion takes place. A dynamic pressure or pressure increase is arrived at in the mixing zone, and finally the mixture is discharged through a nozzle with a laminar flowing low viscosity spray jet.
Patent DE-19634122-A1 (DE)
Inventor: ERMANTRAUT EUGEN
IPC: G03F7/38
Filed: 1996-08-23
Abstract: The invention concerns new kinds of baths for producing microstructures, which are necessary in the most varied areas of application of microsystem technique and microstructuring. The invention aims to supply new kinds of baths for producing microstructures which  provide a more economical and, most of all, a cleaner solution to the disposal problem than have all previously known methods for producing microstructures. This aim is achieved in that at least one biogenic catalyst (in particular, an enzyme) is added to the particular baths which act upon a predetermined thin film.
Patent DE-19635664-A1 (DE)
Title: Safety casing esp for danger alarm centre
Inventor: FRIEDRICHS WERNER
IPC: H05K5/02
Filed: 1996-09-03
Abstract: The case (1) includes one or several peripheral control points with an opening and lockable cover (3). The alarm message center (2) comprises at least one sabotage protection circuit (4) with at least one protection conductor (5, 6) and/or a sabotage protection switch (7). The circuit (8) of the sabotage protection switch is closed in the closed condition of the cover and opened in the opened condition of the cover. At least the endangered casing surface areas (9, 10, 11, 13, 14) next to the entire cover, are equipped with at least one electric conductor path (15), connected in series with the sabotage protection switch and/or the protection conductor of the alarm message center. The electric conductor path opens the circuit of the sabotage protection switch or the sabotage protection circuit, when it is separated, whereby a sabotage alarm is triggered.
Patent DE-19635779-A1 (DE)
Title: Sifter for cold-milled powders
Inventor: DRESSLER HERBERT
IPC: B02C19/18
Filed: 1996-09-04
Abstract: Sifter for use in the cold-milling of powders in which raw powder, dispersed in gas, is passed through pipes (35) into a central vessel (34) with an open top. Also claimed is the application of such a sifter.
Patent DE-19638887-A1 (DE)
Inventor: DAHMEN PETER DR
IPC: A01N47/38
Filed: 1996-09-23
Abstract: New herbicidal active substance combinations consist of (a) an arylsulphonylaminocarbonyltriazolinone of formula (I), in which R<1>, R<2>, R<3> and R<4> have the meanings given in the description, and/or a salt of a compound of formula (I) ("active substance of group 1"); and (b) one or several compounds from a second group of certain known herbicides ("active substance of group 2"). These combinations show synergistic effects at certain weight ratios and may be used as selective herbicides in various useful plant cultures. Typical examples are active substance combinations of the Na salts of the compounds of formula (I) wherein R<1> = CH3, R<2> = OC3H7, R<3> = COOCH3, and R<4> = H(I-1) or R<1> = CH3, R<2> = OCH3, R<3> = OCF3 and R<4> = H(I-2) as active substance of group 1 and metribuzin as active substance of group 2.
Patent DE-19639994-A1 (DE)
Title: External source for rail track worker warning installation
Inventor: FIEDLER HELMUT
IPC: B61L23/06
Filed: 1996-09-18
Abstract: The external source (1) has a sensor for detecting a train. The sensor closes an electrical contact (8), and couples an alarm voltage to a 2-wire line (9) for electrical connection with a central unit positioned at the working location.  An AC voltage generator provides the alarm voltage and a test voltage of different frequency, used for testing the function of the 2-wire line and the central unit. The voltage generator may use a quartz oscillator (2,2') and 2 frequency dividers (3,4 ; 3',4').
Patent DE-19640528-A1 (DE)
Title: Method and apparatus for treatment of components by vacuum technology processes
Inventor: GESCHE ROLAND DR
IPC: C23C16/44
Filed: 1996-10-01
Abstract: The method and apparatus for treatment of components by processes of vacuum technology are characterised by the following facts: a) the components are introduced into an airtightly closable container; b) this container is either vacuumised or is filled with a process gas at a low pressure; c) the components in the container are subjected to vacuum technology processes.
Patent DE-19641194-A1 (DE)
Title: Coin or token operated gaming machine
Inventor: ALBRECHT LUTZ BERNHARD
IPC: G07F17/32
Filed: 1996-09-24
Abstract: The gaming machine is operated by means of coins, tokens or similar means of payment. The machine has disks, rollers, cubes, cards or an image reproducing device for representing random play symbols. The game system has different play elements e.g. at least one gamble device, a jackpot counter, a device for playing off certain games etc. A central control unit is provided for controlling the performance of all functions. The control unit is in operative connection with function groups which realise the play elements. For a predetermined time interval or a predetermined number of games, wins which can be gambled on a risk ladder (5) can be gambled jumping from at least one risk step and keeping risk probabilities.
Patent DE-19644026-A1 (DE)
Inventor: JOELLENBECK ANDRE
IPC: H01H85/165
Filed: 1996-10-31
Abstract: The present invention relates to an electrical fuse element (1) having a substantially ceramic housing and a fusible conductor (3, 4) and to a process for its production. All known fuses of the said type have problems in mass production, in particular in the fixing and fastening of their fusible conductors. The object is therefore to provide a fuse and a process for its production which simplifies the fixing and fastening of fusible conductors and altogether brings about a reduction in cost in comparison with known processes. The object is achieved according to the invention in that a fusible conductor (3, 4) is placed between two green ceramic layers (2, 5) in such a way that it runs at least between mutually opposite end faces of the ceramic layers (2, 5) and this arrangement is pressed and subsequently sintered.
Patent DE-19645970-A1 (DE)
Title: Capacitive level sensor for measuring filling level of liquid in container
Inventor: PLOECHINGER HEINZ DIPL ING
IPC: G01F23/26
Filed: 1996-11-07
Abstract: The sensor has measurement electrodes (308,310;600) each made up of a first capacitor sensor element (C1) and a second capacitive sensor element (C2). A switched capacitor measurement circuit is connected to the two capacitive elements of each measurement element to determine their capacitance from which a signal is generated indicating the filling level.  The measurement electrodes are located on opposite sections of the sides (312,314) of the container (300) holding the liquid. The measurement electrodes can be in the form of a ribbon cable with the capacitive sensor elements formed by conductor pairs
Patent DE-19646196-A1 (DE)
Title: Modular return line unit for liquid coolers
Inventor: LANG WOLFGANG
IPC: F28F9/26
Filed: 1996-11-08
Abstract: The return lines are built-up from two hollow end-pieces which are attached with hollow bolts (1) and O-seals to the cooler body. The hollow bolts are threaded at the end while the section under the hexagon has a number of radial holes which connect the cooler to the inside of the hollow end-pieces. Two hollow sections are interconnected by a pipe section which fit over the outside diameters of the hollow end-pieces and which are welded to it. As the interconnecting pie sections fit over the outsides of the hollow end-pieces a maximum throughflow area is maintained.
Patent DE-19712752-A1 (DE)
Inventor: STRASER ANDREAS
IPC: B61G5/02
Filed: 1997-03-26
Abstract: The invention relates to a rail vehicle which has two wagon bodies (1, 2) coupled via a single axle articulated joint (8), said wagon bodies each placed elastically on a double axle bogie positioned approximately in the longitudinal central area. Control elements are provided to detect the angle of rotation between the wagon bodies (1, 2) and their corresponding bogies (4), and the angle of articulation at the articulated joint (8) as well as controllable actuators for influencing the angle of articulation depending on the control elements. The angle of articulation is regulated to a control value, said control value being the sum of the current actual angle of articulation measured (K-ist) and the bending angle (A1 and A2), in order to be able to minimise the clearance required whilst the railway vehicle is travelling dynamically.
Patent DE-19713181-A1 (DE)
Title: Method of determining engine revs of motor vehicle for engine testing, esp. exhaust gas testing
Inventor: ABELE JOACHIM
IPC: G01P3/48
Filed: 1997-03-27
Abstract: A model determines an estimated signal with an acquired frequency whose phase is defined by at least one variable model parameter. The estimated signal (yhat) is continuously compared with the detected AC component and the model parameter adaptively altered to reduce the error.  The resulting phase variation is determined and the frequency is corrected for phase variations and used to derive engine speed (n).
Patent DE-19714911-A1 (DE)
Inventor: MICHEEL BURKHARD PROF DR
IPC: C07K7/08
Filed: 1997-04-04
Abstract: The present invention relates to peptide mimotopes which mimic a low molecular hapten. The invention also relates to the production and the use thereof in detecting and isolating recombinant proteins.
Patent DE-19715276-A1 (DE)
Title: Filling level sensor, especially for automobile
Inventor: STUDNIORZ JOSEF
IPC: G01F23/24
Filed: 1997-04-12
Abstract: The filling level sensor has a temperature-dependent resistance chain, which extend over the fluid level measuring path, and which are heated by a heating device with at least one surface heating element (2), so that the resistances are thermally coupled to their surroundings. The heating elements extends over the measuring path. Preferably, the heating device comprises two heating layers, which have a low temperature co-efficient, and are separated by a gap. The heating layers may be provided as a thick-film layer applied to a ceramics substrate.
Patent DE-19715580-A1 (DE)
Title: Suspension element for motor vehicles
Inventor: WYCHNANEK RAINER
IPC: F16F9/08
Filed: 1997-04-15
Abstract: The suspension element has a damping volume contained between two rigid plates (2,3) and a non elastic rolling gasket (6). The damping volume is linked to an expansion volume (4) by damping valves (5) while the expansion volume is contained inside an elastic membrane. One rigid plate (2) is mounted onto the wheel support and the other plate (3) is fitted to the chassis. The elastic membrane provides a reaction force to the weight on the suspension. No other components are required.
Patent DE-19718332-A1 (DE)
Title: Venting element for slave or master cylinder
Inventor: RIES THOMAS DIPL ING
IPC: F15B21/044
Filed: 1997-04-30
Abstract: The venting element has an external thread (4) on a base body (2) for screwing in, particularly for screwing into a hydraulic slave or master cylinder (3) for vehicles. It has a screw head (1) positively connected to the base body (2). The lock between them can be released to permit relative rotation between the base body and the screw head. The positive connection may only apply in one direction of rotation, with the connection in the other direction being non-positive. The cross section of the base body may be in sawtooth form.
Patent DE-19720959-A1 (DE)
Title: Rotor and stator machine for grinding and dispersion
Inventor: MERTENS HANS JUERGEN DIPL ING
IPC: B02C7/11
Filed: 1997-05-17
Abstract: The facing sides of the rotor (11) and stator (18) are formed with a smooth top surface (12,21) which form a variable gap (23). The parts which come into contact with the product being processed, such as the casing (2), rotor and stator, consist of an epoxy resin-bonded silicon carbide casting.  The rotor and/or stator are mounted to move axially. The rotor is attached to the end of the rotor shaft by an attachment and sealing cap (13) with a sealing ring (27).
Patent DE-19727010-A1 (DE)
Title: Motor vehicle door manufacture window frame module
Inventor: BENDER HELGE
IPC: B60J10/75
Filed: 1997-06-25
Abstract: A door for a motor vehicle is manufactured using a window frame module (1) comprising a window frame (2), a window frame surround (3) fastened on the inside of the door, and a sealing module (4). The frame consists of two light metal, pressure die-cast side parts (7,8), connected by a curved section (9) formed from a light metal extrusion or stamped part. A two-part light metal section connects the side parts and acts as reinforcement for the window case. The one-part sealing module comprises window guide seals (16-18) around the side parts and the connecting curved section and window case seals (19, 20) are provided adjacent to the reinforcing section.
Patent DE-19731620-A1 (DE)
Title: Stopper for pipe and container, especially wine bottle
Inventor: SANDMANN ERHARD
IPC: B65D39/00
Filed: 1997-07-23
Abstract: Stopper for bottles, pipes and containers comprises silicone rubber of Shore A hardness 30-70 and rebound elasticity 50-80. Also claimed is the manufacture of the above stopper by pressing unvulcanised silicone rubber and peroxide catalyst to a diameter 2-10% larger than the opening to be sealed, vulcanising at above 100 deg C and cooling.
Patent DE-19733434-A1 (DE)
Title: Preparation of filter dust material
Inventor: KOEHNLECHNER RAINER DR
IPC: C22B7/00
Filed: 1997-08-01
Abstract: Process for the preparation of filter dust material and enriching valuable components comprises disintegrating the composite containing metal particles, metal wires, plastic fibres, paper particles, plastic foil plates, and ceramic particles produced on processing and utilising electronic scrap. The disintegrated particulate mixture is sieved, the non-sievable granules removed, the sieved material particles separated out and moved through an electrostatic field. The electrostatically charged particles are separated as a consequence of different discharge duration of the particles. An apparatus for carrying out the process is also claimed.