baber/WOPTO huggingface dataset:
Patent DE-19649856-A1 (DE)
Title: Large area light polarising sheet
Inventor: DIEDRICH FRANK DR
IPC: G02B5/30
Filed: 1996-12-02
Abstract: The polariser comprises an array of prismatic elements (2) arranged into a plate shaped assembly with plane sides facing each way. The hypotenuses of the prisms form a zigzag pattern and carry two dielectric layers which transmit the P component of the light while the S component is reflected. By selection of the refractive indices and angle of the prisms the S component is reflected twice and directed back along the incident direction. The reflective layers are designed to be near the Brewster angle for maximum effect. The prismatic elements can be made from smaller strips which are cemented together at butting faces (10) which lie in a plane parallel to the incident or polarised light.
Patent DE-19653639-A1 (DE)
Title: Rotational movement measuring device, e.g for ABS in vehicle
Inventor: WEHNER ERKENBERT
IPC: G01P3/488
Filed: 1996-12-20
Abstract: The measurement system consists of a measurement value transmitter in the form of an encoder, a gear wheel or similar, which rotates with the part carrying out the rotational movement and a stationary measurement value pick-up. Which has a measuring coil with one or more permanent magnets with pole shoes and a measuring winding, in which by altering of the magnetic or stray field, guided across the pole shoes and the measurement value transmitter, a measurement signal is induced. The measuring winding (4) of the measurement coil (3) is arranged on a body (5), acting as a coil carrier and coil core. The body is made of magnetisable plastic and in which the pole shoes (6-9,6'-9') are embedded. The body (5) is subdivided in permanent magnetic areas (N,S) of differing polarity, which result by the magnetisation of the magnetisable plastic material.
Patent DE-19700168-A1 (DE)
Title: Cleaning fluid for lacquer processing equipment
Inventor: REINECKE WERNER
IPC: C11D7/24
Filed: 1997-01-08
Abstract: A cleaning fluid containing glycol ether which is readily miscible with water and petrol comprises the following components (w.r.t. the glycol ether): (A) 12-80 wt.% propylene glycol monomethyl ether; (B) 12-40 wt.% dipropylene glycol monomethyl ether; and (C) 8-48 wt.% propylene glycol monomethyl ether acetate.
Patent DE-19704920-A1 (DE)
Title: Combined toothbrush and tooth cleaning gel dispenser
IPC: A46B11/00
Filed: 1997-02-10
Abstract: The unit (1) has a connection chamber between the brush and the dispenser container. The chamber has an insert made of soft rubber, to permit opening and closing of an air channel. Pressure applied to the container deforms the rubber and closes the channel, and tooth gel can flow into an outlet channel. When the pressure is removed, the air channel is opened and return flow of the gel is prevented. The contents of the container can be checked via a visibility strip. If the container consists of transparent material, any free space can be used for advertising. The device comes in different colours.
Patent DE-19707806-A1 (DE)
Inventor: PFAFF GERHARD DR
IPC: C09D11/10
Filed: 1997-02-27
Abstract: The invention concerns a multilayer interference pigment consisting of a central layer of a transparent or semi-transparent material with a low refraction coefficient and alternating layers of a metal or a material with a high refraction coefficient and a material with a low refraction coefficient on both sides of the central layer. The material with a low refraction coefficient is preferably magnesium fluoride or acrylate and the metal is preferably aluminium or chromium.
Patent DE-19708436-A1 (DE)
Inventor: HOFSAES MARCEL
IPC: H01H37/54
Filed: 1997-03-01
Abstract: The temperature dependent switch has a bimetallic disc (31) that is retained within a formed ring (14) that is moulded into a plastic body (17). A bridging contact (29) is fixed to the centre of the disc and engages the fixed contacts (26,27) in one position. The contacts are fixed to contact carriers (24,25) that are metal pressings that are shaped to extend beyond the housing and provide a unit for external connection.
Patent DE-19709364-A1 (DE)
Inventor: MAUL LUDWIG DIPL ING
IPC: G09F3/03
Filed: 1997-03-07
Abstract: The sealing bridges a housing for e.g. a measuring, storing or display apparatus. A transponder is provided (21) which is installed in one of the screw (25) fixing holes (20) between housing elements (12,18). The transponder contains an identity code and is embedded in a sealing material. If illegally tampered the transponder is damaged and the code destroyed. The code is stored within a memory in the equipment and is checked against the transponder.
Patent DE-19714846-A1 (DE)
Inventor: BECHTOLD DIETER
IPC: H01M50/553
Filed: 1997-04-10
Abstract: A rechargeable lithium ion cell (1) of prismatic shape has (a) a metallic housing which is electrically insulated internally by two non-conductive half shells, which cover the electrode plates and their lugs (7), and externally by an insulating coating; (b) a bursting membrane (4) normally located above the electrolyte level; and (c) a skewing preventer which extends over the entire surface of the cover (2) and which also serves for centring and mounting of the electrode plate assembly. Also claimed is production of the above cell by (i) welding the positive and negative electrode plate lugs (7), respectively, to aluminium and copper rivets (9) which are then rivetted to the positive and negative terminals (3) respectively; (ii) enclosing the electrode assembly with the half shells and inserting in the cell housing; (iii) welding the cover (2) onto the cell housing; (iv) filling the cell (1) with electrolyte through the filling socket (5) and cycling to achieve the functional state of the cell; and (v) sealing the filling socket (5) electrolyte-tight.
Patent DE-19715306-A1 (DE)
Inventor: RAMMACHER HANS-DIETER
IPC: B67D1/00
Filed: 1997-04-11
Abstract: The invention relates to a device for storing and dispensing liquids or the like, specially beverages. The inventive device comprises a container and a dispensing tube for beverages. In order to ensure reliable, hygienic and controlled dispensing of a liquid or a mixture of liquids, the container (1) is provided with a cup or bottle-shaped insulating body with an upper opening that can be closed by a lid (13), and at least two receptacles (2-5) for different beverages are installed in said container (1) which can be dispensed by a pump (10) on the lid which can be actuated automatically or by means of a manually controlled electric motor drive mechanism located. (13). Said pump has suction lines (7) which can be chosen to protrude in and out of the receptacles (2-5) either individually or in a mixed manner via a dispensing tube (11') itself protruding out of the lid (13).
Patent DE-19719696-A1 (DE)
Title: Ingredient-moisture-measuring equipment for building-material mixture
Inventor: BITTMANN PETER
IPC: G01N33/38
Filed: 1997-05-09
Abstract: The inherent moisture of material flowing out of a storage hopper is measured using an inclined guide plate, incorporated in which is incorporated measuring equipment calibrated to suit the material. The plate(5) is equipped to influence the material flow, and can be immediately adjacent, to the hopper(2). At the discharge end it can have a ram-operated baffle plate moved above the guide-plate, causing the material to accumulate along the latter. On completion of measurement this is lowered, allowing the accumulated material to flow away. Alternatively there can be a transverse barrier on the plate forming an obstruction.
Patent DE-19722992-A1 (DE)
Title: Maintenance-free bearing for general use in plant and machinery
Inventor: LORENZ GERHARD DIPL ING
IPC: F16C33/80
Filed: 1997-06-02
Abstract: A maintenance-free slip-bearing holds a charge of long-life lubricant, and has an inner ring (4) with lubricant storage recesses (9) and a lubricating gap (8) between the inner ring (4) and an outer ring (6). Both sides (10, 12) of the outer ring (8) have stepped, circular recesses (16, 18). One side (20) of the inner ring (4) has a radial flange (22) which extends into one of the circular recesses (16). The other side (24) of the ring (4) has a stepped, circular recess (28) extending from the bearing surface (26). The recesses (28, 18) jointly form a groove (30) accommodating the circular disc (32) linked to the inner ring (4). The circular disc (32) can be screwed, soldered or flanges onto the inner ring (4). Labyrinth seals (36, 38) are formed between the ring flange (22) and outer ring (6), and between the circular disc (32) and outer ring (6).
Patent DE-19724558-A1 (DE)
Title: Laser thermal printer with large pixel spacing modulator array and small spacing at printing plane
Inventor: KURTZ ANDREW F
IPC: B41J2/32
Filed: 1997-06-11
Abstract: The printer has a laser array 12 that consists of multi mode diode lasers 14. The laser outputs are directed through an optical system 13 that has a number of collimating lenses 22 and a field lens. The light is received by a modulator lens arrangement 30 that provides 100 percent pixel coverage and then to a modulator array 40 that is an electro optical device that can have the polarising characteristic electrically changed. The output is focussed by a printer lens 50 onto the photosensitive cylinder 60.
Patent DE-19726295-A1 (DE)
Title: Control valve for gas generator of passenger restraint system
Inventor: LINDNER MARKUS
IPC: B60R21/26
Filed: 1997-06-20
Abstract: The valve has a slide (20) movable in an annular valve chamber (18) formed in a valve housing. Gas inlet (22) and outlet (24) holes are also formed in the housing. The slide can occupy a centre position, and two end positions in which the slide selectively closes off part of the inlet and outlet holes. In the end positions, the slide abuts against one of the end faces of a stop (26) located in the chamber.
Patent DE-19727508-A1 (DE)
Title: Storage-stable composition for treating keratin fibres, e.g. hair
Inventor: MUELLER RAINER H DR
IPC: A61Q7/00
Filed: 1997-06-30
Abstract: Use is claimed in treating keratin fibres of hydrogel-formers (HGFs) in  liposomally-structured aqueous media, the HGF preferably being an anionic one (especially a polymer with carboxylate and/or sulphonate groups) or a nonionic polymer.  Claimed aqueous agents for such treatments comprise (i) the HGF and (ii) phospholipid, sphingolipid and/or ceramide liposomes.
Patent DE-19730407-A1 (DE)
Title: Marquee or big top, e.g. for circus
Inventor: MEY-SARRASANI ANDRE
IPC: E04H15/42
Filed: 1997-07-16
Abstract: The tent structure (1) has an outer skeleton (2) with a number of angled masts (6-9) each as a straight carrier and spread outwards from each other, with their lower ends resting on the ground (11). A connecting piece (22) holds their upper ends (18-21) together, whilst the lower ends are held together via tensioners (16,17). A dome (23) is suspended from the outer skeleton and is carried by it, to support the canvas (3) at the top. Its bottom is secured to the ground (11), to define an inner area (4) free of tent supports.
Patent DE-19743091-A1 (DE)
Title: Pedal drive for vehicle
Inventor: FISCHER HERWIG
IPC: B62M1/00
Filed: 1997-09-30
Abstract: The pedal drive has pedals operated by muscular force, moving two levers up and down. The levers are attached to pushrods or cables. Their oscillatory motion is converted into rotary motion. The application point of the pushrods or cables can  be moved along the levers. This process is self-regulating, depending on the rate of travel, so that the oscillatory motion of the levers remains more or less constant over a wide range of speeds.
Patent DE-19744080-A1 (DE)
Title: Controlled dropwise condensation on ion-implanted metal surfaces
Inventor: LEIPERTZ ALFRED PROF DR ING
IPC: C23C14/48
Filed: 1997-10-06
Abstract: Dropwise condensation on ion-implanted metal surfaces is controlled by using a specific implanted ion doping density value or a doping element having a dipole moment less than that of nitrogen. Dropwise condensation on ion-implanted metal surfaces is controlled by using an implanted ion doping density value of \-10<15> cm<-2> to adjust the dropwise condensation intensity and thus the heat transmission capacity of the surface. An Independent claim is also included for control of dropwise condensation on ion-implanted metal surfaces, in which suitable doping elements are chosen according to the condition eta i\/ eta N = \=1, where \=hi is the dipole moment of the doping element (i) and \=hN is the dipole moment of nitrogen.
Patent DE-19744609-A1 (DE)
Title: Paper dispenser useful for e.g. cash tills or weighing scales
Inventor: BICKEL HELMUT
IPC: B42D5/00
Filed: 1997-10-09
Abstract: The impregnated rolled paper (18), or blocks of paper sheets, releases the impregnated aroma when it is drawn from its roll (16) or when the separate sheets are taken from the block. An Independent claim is also included for a paper unwinding system having a holder for the roll (16), and a desk-shaped laying surface for the paper web (18), together with a tearing edge (24).
Patent DE-19745405-A1 (DE)
Title: Automotive hydraulic pressure regulation system for an automatic gear box
Inventor: YU PYUNG HWAN
IPC: F16H61/02
Filed: 1997-10-14
Abstract: A hydraulic system for an automatic gear box consists of a hydraulic pressure regulation system, regulating the pressure delivered by an oil pump (4). Further it includes a number of valves which selectively supply the regulated hydraulic pressure to a number of frictional elements (C1,C2,C3,B1,B2,B3,B4).   A number of solenoid valves (S1-S4) control the operation of the frictional elements. The number of solenoid valves is less than the number of frictional elements. The hydraulic system also has a hand valve (12) which controls the supply of regulated hydraulic pressure to the solenoid valves.
Patent DE-19755429-A1 (DE)
Title: Housing with pressure medium connection for pressure line
Inventor: FAUCK GERHARD
IPC: F16L37/14
Filed: 1997-12-13
Abstract: A circumferential recess (15) in the outer surface of the insert (7) and retaining member (6), which can be fastened on the housing (1), prevents unintentional removal of the insert from a housing orifice (4). A second orifice (5) runs tangentially and transverse to the longitudinal axis of the first orifice. The retaining member and second orifice are so positioned that part of the retaining member cross-section extends into the recess.
Patent DE-19805605-A1 (DE)
Title: Weatherproof book
Inventor: BROCK THOMAS
IPC: B42D19/00
Filed: 1998-02-12
Abstract: The weatherproof book is written in a plastic film (1) rolled between two parallel rollers (2) inside a sealed box. A viewing window (4) cover the readable width of the plastic film and a lamp (5) illuminates the film if viewed in poor light. A battery (7) inside the box and a switch (6) outside the box complete the structure. The box is shaped to be carried in a pocket. The plastic film can be very thin to enable a long length to be carried. The rollers are operated by knurled ends (3) on the outside of the box. The film can be wound in either direction.
Patent DE-19808590-A1 (DE)
Title: Humidifier for inhalation air during artificial respiration
Inventor: KOCH JOACHIM
IPC: A61M16/14
Filed: 1998-02-28
Abstract: The humidifier for the air to be inhaled during artificial respiration has a dosing unit (3,10). The dosing unit (3,10) moistens the air to a given relative humidity at a given air temperature by a timed water delivery according to the volume of inhalation air passed through the evaporator (4). The evaporator (4) is structured to prepare steam at a temperature of \-134  deg C, to be mixed with the inhalation air and also heat it to the required air temp. for inhalation. The evaporator (4) has an enclosed interior between the entry (E) and outlet (A), filled wholly or partially with a porous sintered material (6) or copper wool. A thermal insulation (8) is between the evaporator outlet (A) and the inhalation air channel (5). The pump (3,10), forming the dosing unit, reverses the flow of a given vol. of water from the evaporator (4) during breaks in the inhalation air flow. The water delivery into the evaporator (4) is accelerated at the start of the air flow. The pump is a hose pump (3,10) with an adjustable running speed. The flexible hose has one end connected to a sterile water reservoir (1) and the other end is linked to the entry (E) into the evaporator (4). The control system (11) operates the dosing pump (3,10) and the heater (7) for the evaporator (4) to meet the nominal values for the inhalation air temperature or relative air humidity according to the signals corresponding to actual values. A sensor (91) registers the actual inhalation air temp., and a further sensor (9) monitors the actual inhalation air humidity, both linked to the control (11). The control adjusts the fed water vol. (MD) per time unit, on a deviation of the measured actual air temp. (TLi) from the nominal air temperature (TLs) through the expression MD(nominal)=MD(actual) \* (TLs-TO)\*(TD-TLi) \/ (TD-TLs) \* (TLi-TO) where TO is the actual temperature before humidifying, and TD the steam temperature known by the control (1).
Patent DE-19815963-A1 (DE)
Title: Leuchte, insbesondere Heckleuchte für Kraftfahrzeuge
Inventor: BERG ROLAND
IPC: F21V7/00
Filed: 1998-04-09
Abstract: Die Leuchte hat ein Leuchtmittel, das hinter einer Lichtscheibe in einem Leuchtengehäuse angeordnet ist. Als Leuchtmittel wird häufig eine Glühlampe verwendet, mit der die Lichtscheibe nicht voll ausgeleuchtet wird. DOLLAR A Um die Leuchte so auszubilden, daß die Lichtscheibe einwandfrei über ihre gesamte Fläche auf einfache Weise ausgeleuchtet wird, ist das Leuchtmittel an einem Teil eines Leuchtenrandes vorgesehen. Hierbei kann die Lichtscheibe über ihre gesamte Fläche zuverlässig ausgeleuchtet werden. DOLLAR A Die Leuchte eignet sich als Heckleuchte, die einfach und mit geringen Kosten hergestellt werden kann.
Patent DE-19816217-A1 (DE)
Title: Airbag control device, such as acceleration sensor, e.g. for motor vehicle side-airbag
Inventor: CHRISTOPH MARKUS
IPC: B60R21/01
Filed: 1998-04-09
Abstract: An airbag control device with control electronics (15) and a cylindrical-shaped housing (10) which is designed as a fixture element. The housing (10) is specifically a regular cylinder and the wall of the housing is provided with a thread (12), more specifically a self-tapping thread.  The housing specifically has at least one engagement device (14) for positioning a screw-tool.
Patent DE-19817051-A1 (DE)
Title: Flat screen for use with portable computers
Inventor: SCHWARZ RALF
IPC: G06F1/16
Filed: 1998-04-17
Abstract: A portable computer, e.g. laptop, has a separate flat screen module (1) that is connected to the computer . the screen module is in the form of a book shape that has a series of actuator keys (2) along the edges. These are used to call up various text formats
Patent DE-19818151-A1 (DE)
Title: Insulation and installation system for fittings in sanitary and heating pipe structures
Inventor: SCHERBEITZ JUERGEN
IPC: F24D3/10
Filed: 1998-04-23
Abstract: The installation templet (2), through its right-angled structure (3,4) and its disengagement (5,6), is both suitable for a floor fixture for an L and T-shaped fitting and by rotation through 180 degrees for a wall fixture and for this the provided fixture points (7,8) can be used
Patent DE-19821678-A1 (DE)
Title: Hydroseilaufzug
Inventor: SEBODE GEORG
IPC: B66B9/04
Filed: 1998-05-14
Abstract: Hydroseilaufzug, umfassend: DOLLAR A einen Differentialzylinder zum Bewegen einer Last, insbesondere einer Kabine, mit einem derart ausgelegten Ausgleichsgewicht, daß er unabhängig von der Größe der Zuladung stets auf Zug beansprucht ist, und der zwei Arbeitsräume aufweist, die in Abhängigkeit der geforderten Bewegung mit einem in einem Fluidkreislauf gebundenen Arbeitsfluid beaufschlagbar sind, DOLLAR A einen frequenzgeregelten Motor zum Antreiben einer Fluidpumpe zur Förderung des Arbeitsfluids, um die Last mit einer Soll-Geschwindigkeit zu bewegen, DOLLAR A und eine den Fluidfluß messende Volumenmeßeinrichtung zur Erzeugung eines Meßsignals, welches ein Maß für die Ist-Geschwindigkeit der Last ist und in dessen Abhängigkeit der Motor zum Erreichen der Soll-Geschwindigkeit nachführbar ist.
Patent DE-19822235-A1 (DE)
Title: Novel esters of unsaturated etheralcohols with functionalized fatty acids, useful as stabilisers, lubricants and/or plasticizers for plastics
Inventor: ZECH WALTER H
IPC: C11C3/00
Filed: 1998-05-07
Abstract: Esters of unsaturated etheralcohols with functionalised fatty acids are new compounds. Esters of unsaturated etheralcohols with functionalised fatty acids are new and are of formula (I): R<1>-(COO)m-R-(OC(R<2>)(H)-R<3>x-CH=CH2)n   (I) R  = a hydrocarbon group derived from a polyhydric alcohol;  R<1>  = an epoxidized and/or hydroxylated 16-24C hydrocarbon group;  R<2>  = H or alkyl; R<3>  = CH2;  m and n  = whole numbers whose sum is at least 2; and x  = 0 or 1-7 For preferred definitions see the definition section. There is also an Independent claim for the preparation of (I).
Patent DE-19823209-A1 (DE)
Title: Braking control device for car
Inventor: WACHI SATOSHI
IPC: B62D1/12
Filed: 1998-05-25
Abstract: The braking control device includes an engine, an accelerator pedal and a brake system, which are mounted in the car; an auto gearbox joined to the engine, and a throttle valve to adjust induction air quantity of the engine. A sensor detects the opening degree of the accelerator pedal in order to output an accelerator opening degree signal. A throttle valve control device electrically controls the opening degree of the throttle valve in response to the accelerator opening degree signal. A throttle opening degree sensor detects the opening degree of the throttle valve in order to output a throttle opening degree signal. A ''throttle open'' failure detection device detects failure with an open throttle of the throttle valve, and a braking condition detection device detects the car braking condition. A speed change pattern change device changes the speed change pattern of the auto gearbox to a low gear side when the failure with open throttle and the braking condition are detected.
Patent DE-19824515-A1 (DE)
Title: Switch for operating vehicle roof and sliding roof lining
Inventor: LINDINGER FRANZ
IPC: B60J7/057
Filed: 1998-06-02
Abstract: The switch (27) combines operating elements for controlling a sliding roof lining and an external roof. The operating direction of both switches may lie on a common axis. The operating direction for opening the external roof and the inner roof lining may be in the same direction.
Patent DE-19824750-A1 (DE)
Title: Tool for turning tabs of special caps inward from production position
Inventor: BAREIN NORBERT
IPC: B29C57/00
Filed: 1998-05-29
Abstract: The tool (1) has a first operating part (2) overlapping the tabs (7) of the special cap (6) and causing them to slide, at least in sectors, over the surface (3) of the rise sector in the first working phase, turning them inward by sectors; and a second operating part (4) acting in a second working phase to turn the tabs further inward and downward.
Patent DE-19825763-A1 (DE)
Title: Endoscope system for spinal surgery
Inventor: ZEPPELIN DIETER VON
IPC: A61B1/00
Filed: 1998-06-09
Abstract: The endoscope system has a sidewards angled endoscope and a holder. The endoscope is supported and guided via a positioning plate e.g. with an integrated guide sleeve. The endoscope may be rotated through 360 deg  relative to the positioning plate and adjusted in height via a setting screw.
Patent DE-19826940-A1 (DE)
Inventor: RIEBEL HANS-JOCHEM
IPC: C07C69/96
Filed: 1998-06-17
Abstract: The invention concerns novel substituted N-aryl-O-alkyl-carbamates having general formula (I), wherein m, n, Q, R<1>, R<2>, R<3> and R<4> have the meanings cited in the description. The invention also relates to a method for the production of said carbamates and to their use as herbicides.