baber/WOPTO huggingface dataset:
Patent DE-19637768-A1 (DE)
Title: Fire fighting system for both stationary and mobile application
IPC: A62C37/00
Filed: 1996-09-16
Abstract: The system includes an alarm (1) having a sensor (1.1) for detecting a fire or fire danger, and generates a signal for simultaneous transmission to a central unit (2) and to a fire extinguisher (3). The central unit derives alarm information from the signal for transmission to the addressee, pref. by radio telephone. Simultaneously, the fire extinguisher starts the extinguishing operation, as known. The alarm comprises a radio module (1.2) for direct, radio signal transmission, while the central unit contains a signal receiver (2.1).
Patent DE-19640807-A1 (DE)
Title: Noninvasive optical detection of oxygen supply to e.g. brain or liver
Inventor: ABRAHAM-FUCHS KLAUS DIPL PHYS
IPC: G01N21/49
Filed: 1996-10-02
Abstract: The measurement is made with a beam (9) emitted from a laser (5) of suitable wavelength (500 to 1200 nm) through a beam-splitter (14) to the organ (10) concerned.  The reflected (reference) portion of the beam is directed at a phantom (15) whose back-scatter is measured by a matrix detector (17) similar to that (8) associated with the organ. Electronic circuits (18,12) convey the measurements to a processor (13) which separates the O2 saturation signal originating in the organ from the interference arising from the overlying tissue.
Patent DE-19641168-A1 (DE)
Title: Object surface measuring device
Inventor: WOLF HENNING DR
IPC: G01B11/25
Filed: 1996-10-08
Abstract: The optical device provides the spatial coordinates of points on the surface of the measured object using a multi-frequency phase-shift measuring method. A projector with a light source a projection lens and a switched light valve provides a number of alternate line grids projected onto the surface of the measured object in at least 3 phase positions.  The brightness of the measured object points for each projection is measured using a camera, for determining the phase position within each grid and hence the absolute phase, with calculation of the spatial coordinates using a triangulation method.
Patent DE-19643664-A1 (DE)
Inventor: HENINGER MANFRED
IPC: B65D83/00
Filed: 1996-10-22
Abstract: In a method of expressing, in particular portioning, flowable paste-like substances, particularly foodstuffs, disposed in containers using a conventional cartridge-expressing tool (1), a bag (3) is inserted into a reusable cartridge body (2), which in turn is insertable into the catridge-expressing tool (1). A spout portion (19) of the bag (3) is torn open and the bag (3) is emptied by means of the tool (1). The disposal of emptied bags (3) but also the preparation of cartridge bodies (2) filled with full bags (3) may be effected during periods when business is slack. The danger of soiling is extensively reliably avoided. The reusable cartridge body (2) comprises a cylindrical hollow body (14), a piston plate element (15) axially displaceable therein and a spout-carrying element (16), which encloses the spout portion (19) of the bag (3) and is insertable into the hollow body (14).
Patent DE-19646348-A1 (DE)
Title: Flexible photo conductive image carrier for colour electrophotography
Inventor: MAY JOHN W
IPC: G03G5/14
Filed: 1996-11-09
Abstract: The photo-conductive image carrier has an elastic support layer (13) with an elastic modulus of less than 5\*10<7> Pascal. The photo-conducting layer (10) is of less than 30 micron thickness and an elastic modulus of at least 10<8> Pascal. The photo-conducting layer can be a multi-layer. The photo-conducting layer has a thickness of at least 7 to 15 micron. A toner image from the carrier surface (8) is transferred to the receptor sheet via a controlled gap using an electric field.
Patent DE-19646600-A1 (DE)
Title: Piston-type pump for fluids
Inventor: PLEYER PETER
IPC: F04B43/08
Filed: 1996-11-12
Abstract: The pump has at least three pumping cavities in or on a supply tube (1) of any cross-section, one behind the other. These are in the form of variable-volume lock members (2). They can close or open the tube individually, jointly or in a certain order. The tube may contain a carrier tube (3) to which the lock members are attached. This tube may be coaxial with the supply tube, or axially parallel to it without being coaxial. Cross-sections before and after the lock members can be formed as jets or diffusors.
Patent DE-19710850-A1 (DE)
Title: Seam connection for wire cloths in paper machines
Inventor: FICKERS GISELA
IPC: D21F1/00
Filed: 1997-03-15
Abstract: A seam connection is for fabrics with a high traction resistance, for drying wires of paper machine coverings in particular.  The warp end loops of the two fabric sections to be joined are connected by means of a closing wire.  Outer section(s) of the two fabric sections features a coil which has been worked in.  Each coil encases pick(s) and the closing wire.  The remaining section of the seam connection of the ends of the two fabric sections comprises the loops formed by the warp ends of the fabric.
Patent DE-19721817-A1 (DE)
Title: Procedure for cascading fuel cells esp. SOFC or PEM fuel cells
Inventor: KOCH ALFRED DIPL PHYS
IPC: H01M8/04089
Filed: 1997-05-26
Abstract: The procedure for cascading fuel cells has the depleted fuel gas out of the cells of the preceding cascading stage passed to the cells of the respective succeeding stage. The same absolute quantity of unused combustible gas per active cell surface is passed to the fuel cells of the respective succeeding stage as to the preceding stage. Fuel cells of the SOFA type are used. At least two cascading stages are used.  The cells inside the same cascading stage are collected together in one or more stacks and are in parallel.
Patent DE-19731868-A1 (DE)
Title: Folding multi-trip motorcycle container for delivery or storage
Inventor: SANDER ULI
IPC: B65D19/44
Filed: 1997-07-24
Abstract: A multi-trip motorcycle container (1) has a base (7) on which the motorcycle is clamped during transport. The container (1) has end-walls (5,6) hinged to the base (7) so as to be able to move between horizontal and vertical positions. A lid (2) retains the end-walls (5,6) and side-walls (3,4) in the raised position during transport.
Patent DE-19732818-A1 (DE)
Inventor: SCHULLER WOLFGANG
IPC: F04B53/16
Filed: 1997-07-30
Abstract: The invention relates to a piston pump (10) especially for a slip regulating device in a hydraulic automobile brake system. The piston pump (10) consists of a piston (16) which moves within a cylinder sleeve (26), said cylinder sleeve being mounted in the cylinder bore (12) of a pump case (14). The pump case contains a closing device (68) which is sealed by means of a pressure seal. According to the invention, component assembly is simplified by connecting the closing device (68) to the cylinder sleeve (26) by means of a snap or notch connection (72, 80). The handling of the pre-assembled components is thus simplified before their installation into the pump case (14).
Patent DE-19735055-A1 (DE)
Title: Using X-ray amorphous oxides to increase light protection of ultraviolet filters
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61K8/49
Filed: 1997-08-13
Abstract: X-ray amorphous oxide pigments (I) are used to increase the sun protection factor of cosmetic and dermatological compositions that contain at least one conventional ultraviolet(UV) filter (II).- DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (a) composition containing at least one (I) and at least one triazine derivative (Iia); and (b) a composition containing at least one (I) and 2,2'-methylene-bis[6-(2H-benzotriazol-2-yl)-4- (1,1,3,3-tetramethylbutyl)phenol] (III).- TECHNOLOGY FOCUS - PHARMACEUTICALS - Preferred compositions: These contain 0.1-20, particularly 1-5, wt.% (I) and are presented as usual lotions, gels, creams, etc. They may include usual additives such as other pigments, thickeners, antioxidants, other UV absorbers,including polymeric materials, etc.- INORGANIC CHEMISTRY - Preferred pigments: These are oxides of titanium, zinc, iron, zirconium, silicon, manganese, aluminium,cerium or mixed oxides, on particular titanium dioxide-based pigments, especially in hydrophobic form (i.e. treated with atrialkoxy-alkylsilane).- ORGANIC CHEMISTRY - Preferred filters: Suitable (II), apart from(IIa) and (III) include dibenzoylmethane and benzylidene-camphorderivatives.- SPECIFIC COMPOUNDS - Ten triazines are claimed as active materials, e.g.tris(2-ethylhexyl)4,4',4''-(1,3,5-triazin-2,4,6-triyl-tri-imino)- tris-benzoate (Ia) - and 2,4-bis{[4-(3-sulphonato)-2-hydroxypropoxy)-2-hydroxypr opoxy)-2-hydroxy]phenyl}-6-(4-methoxyphenyl)-1,3,5-triazine sodium salt
Patent DE-19740631-A1 (DE)
Title: Arcing-resistant silicone rubber composition
Inventor: MROZEK ALFONS DIPL ING
IPC: C08K3/22
Filed: 1997-09-16
Abstract: Addition-cross linked silicone rubber composition comprises organopolysiloxane, hydrogen siloxane(s), platinum catalyst, aluminum hydroxide, aluminum oxide and/or respective mixed oxides/hydroxides, fillers, zinc oxide and optionally titanium oxide. Addition-cross linked silicone rubber composition comprises: (A) 20-40 wt.% alkenyl-containing organopolysiloxane(s) with 0.0002-3 wt.% alkylene groups and viscosity 0.1-1000 Pa.s at 25  deg C;  (B) hydrogen siloxane(s) with at least 3 SiH groups, such that the ratio SiH:Si-bonded alkenyl groups is \- 2.0:1;  (C) 0.01-250 ppm platinum catalyst and optionally inhibitor;  (D) 35-55 wt.% aluminum hydroxide (Al(OH)3), aluminum oxide (Al2O3) and/or their mixed oxides/hydroxides; (E) 5-25 wt.% optionally surface-modified filler(s) of specific surface area 150-500 m<2>/g;  (F) 1-5 wt.% zinc oxide of BET surface area 30-70 m<2>/g and optionally 0-5 wt.% titanium oxide of BET surface area 35-65 m<2>/g;  and optionally (G) further aids. An Independent claim is included for the preparation of the cross linked composition by mixing (A), (C), (D), (F), optionally (E) and/or (G), separately mixing (B) and optionally (E) and (D), (G) and/or (C) and (F) and mixing the two mixtures together in an injection molding machine.
Patent DE-19741779-A1 (DE)
Title: Press stud
Inventor: PFERDEHIRT THOMAS
IPC: A44B17/00
Filed: 1997-09-22
Abstract: The eyelet part is formed by a molded plastic ring with integrally formed ball engagement and locking regions for receiving the ball-shaped part of the stud. The eyelet part of the press stud comprises a molded plastic ring (1) that forms the central opening (5) leading to a round ball engagement region (2). A locking region (3) in the ring extends coaxial to the engagement region and is tapered towards the central opening, through which the ball part of the stud is passed and then fixed into position in the locking region, which is spread sideways as a result.
Patent DE-19746273-A1 (DE)
Title: Shop shelving
Inventor: KOENIG GERHARD
IPC: A47B96/14
Filed: 1997-10-20
Abstract: The item display surface (9) stands off-parallel to the plane intersecting the vertical sectors (3) of the shelving uprights (2a-d). The rear wall (6) has wedge form and is slotted out for the item display hooks. The rear walls have hooks to hang them in the uprights and also on the narrow endface of the wedge-shaped wall have holes taking parts of the items e.g. lengths of cable. Thief-proof protection (8) for the items on display in the form of locking bars are passed through the endface holes. The bar hooks into slots on the wedge-shaped rear wall.
Patent DE-19748115-A1 (DE)
Title: Arrangement for electromechanically switching a gear change transmission
Inventor: HEEREN HEINER
IPC: F16H59/70
Filed: 1997-10-31
Abstract: The arrangement has at least three magnets (6) arranged on the periphery of a switching element at a distance apart from each other to cover the periphery of the switching element segmentally. Hall sensors (5a-5c) bounding on the switching element and mounted at a distance apart, detect the magnetic field strengths of the magnets
Patent DE-19748830-A1 (DE)
Title: Cartridge ejection mechanism in firearm
Inventor: BREUER HEINZ GUENTER
IPC: F41A15/10
Filed: 1997-11-05
Abstract: The cartridge ejection mechanism (7), withdraws the cartridge (6) from the breech (5) at a gun barrel (1). It may operate automatically and has an ejection lever (9) to withdraw the cartridge in two timed stages. In the first stage, when the wedged breech block (3) is moved in the opening direction, the ejection lever loosens the cartridge in the breech (5) with a small lever stroke movement but with a high force acting on the ejector (13). In the second stage, for the actual ejection of the cartridge, the ejection lever is moved over a larger stroke movement but with a lower force.
Patent DE-19749187-A1 (DE)
Inventor: LUCHT HEINZ-OLAF
IPC: B23K1/08
Filed: 1997-11-07
Abstract: The invention relates to a soldering device with a solder container and a sheathing for accommodating a protective gas atmosphere, for soldering printed circuit modules. The printed circuit modules are brought into contact with a solder wave in the container as they are transported through the sheathing. The aim of the invention is to enable existing wave soldering plants to be retrofitted economically and simply. To this end, the sheathing (20) is configured as a modular kit with sub-assemblies and/or components.
Patent DE-19752021-A1 (DE)
Title: Axial piston machine
Inventor: BERGMANN MARTIN DIPL ING
IPC: F04B1/12
Filed: 1997-11-24
Abstract: The axial piston machine, in an angled disk construction with a number of axially sliding pistons in a cylinder drum, has a sealing web (15) as a concave surface at the sliding shoe plate (7) of the sliding shoe (6).  The concave surface structure is from the outer diameter (da) of the sliding shoe (6) to the drilling (9).  The sealing web (15) is a conical surface.
Patent DE-19752256-A1 (DE)
Inventor: KOLLER KARL
IPC: A61G3/08
Filed: 1997-11-26
Abstract: The invention relates to a device for provisionally connecting a fastening strap, specially a wheel chair strap, to a fixing rail (12) with a longitudinal groove. A securable and removable locking member of the fastening strap can be inserted into said longitudinal groove. A pivoting point for the fastening strap is arranged above a connecting member which can be anchored in the fixing rail (12) adjacent to the latter. A ball-and-socket joint (51) can be mounted on the connecting member. Said joint can be connected to the connecting member and the fastening strap.
Patent DE-19752294-A1 (DE)
Title: LCDs of computers, video players or televisions are recycled
Inventor: HAMZEHI HOSSEIN
IPC: B09B3/00
Filed: 1997-11-26
Abstract: An LCD recycling process comprises dissolving the liquid crystals in a wash liquid which is then evaporated off to recover the liquid crystals. An LCD recycling process comprises dissolving the liquid crystals in a wash liquid such as alcohol, ethanol or methanol, evaporating off the wash liquid and using the recovered liquid crystals preferably as a lubricant.  Preferred Features: The evaporated wash liquid is condensed and reused. The LCD plates (1, 2) are recycled e.g. as scrap glass for remelting. Coatings, such as a plastic polarizer layer (4) on the front face of the front plate (1) or an aluminum reflector layer (5) on the back face of the rear plate (2), are thermally/mechanically removed as an initial process step.
Patent DE-19755801-A1 (DE)
Title: Implant with improved tissue integration
Inventor: MEYER JOERG
IPC: A61K35/12
Filed: 1997-12-16
Abstract: An implant, for use in various human or animal organs, comprises a carrier matrix enveloped by a peptide coating. The coating contains peptides (I) useful for targetted stimulation of adhesion of body cells. (I) include sequences which recognise binding sites on integrin receptors responsible for adhesion.  The carrier matrix has reactive surface groups capable of forming stable covalent bonds with corresponding functional reactive groups on the peptide layer. (I) are positioned on the surface of the implant such that, due to their structure-related, cell adhesion stimulatory activity, they specifically correspond to the natural complementary integrin pattern in the particular region of the tissue cells neighbouring the area where the implant is to be introduced. Thus a locally differentiated, selective, bioactive coating pattern of the implant surface is provided.
Patent DE-19757724-A1 (DE)
Title: Fuel injection control e.g. for diesel IC engine
Inventor: HASEGAWA TOSHIYUKI
IPC: F02D41/20
Filed: 1997-12-23
Abstract: The fuel injector valve has a profiled tip with a number of outlet jets spaced around the tip. The valve element has a number of outer slots and rotates in the profiled tip to open and close the outlet jets. The valve element is rotated in discrete steps during the minimum pressure parts of the fuel pump cycle until the optimum valve opening is reached, depending on the engine speed. The valve element is driven by a servo drive (9) at the top of the injector. The fuel pump is operated by a reciprocating rive to provide pressure pulses separated by minimum pressure periods.
Patent DE-19801391-A1 (DE)
Title: Process to control the gear selection process in an automotive automatic gear box
Inventor: GROENE MICHAEL DIPL ING
IPC: F16H63/40
Filed: 1998-01-16
Abstract: A process controls the change from one gear to another using an automatic automotive gearbox. When a change in gear is not underway, the motor target torque value is essentially determined by the position of the accelerator pedal. During the gear change process, the motor target torque value is regulated both before and after the gear selection process by an electrical control, in proportion to the respective gear.
Patent DE-19801867-A1 (DE)
Title: Post-treatment of water from final stage of waste water clarification plant
IPC: C02F1/78
Filed: 1998-01-20
Abstract: Water from a clarification plant is immediately subjected to a combined UV, filtering and active carbon post-treatment. Water, discharged from the final stage of a clarification plant, is immediately post-treated by exposing the water to UV and filtering, suspending active carbon powder in the water and filtering again to remove the active carbon powder. Preferred Features: The water is also mixed with ozone by irradiating it with ozone-generating UV radiation, the resulting ozone/air mixture being withdrawn, passed over an active carbon bed and mixed with the water discharged from the final clarification plant stage. The water is exposed to UV radiation for 5-15 (preferably 6-7) min. while passing as a 15 cm deep stream through an open channel, the bottom of which reflects the UV radiation. The UV radiation contains 50% UVC rays. The water containing the active carbon powder is agitated and then filtered at a flow velocity of 1.5-2 m<3>/hour.
Patent DE-19805777-A1 (DE)
Inventor: DOBLER KLAUS
IPC: H02K15/03
Filed: 1998-02-12
Abstract: The invention relates to a fuel delivery unit, comprising a regenerative pump and an electrical motor for driving said pump. The electrical motor has a stator winding, a permanent magnet (37) and a rotor (29). Said rotor (29) and a running wheel (16) of the regenerative pump form a single component at the periphery (35) of which the permanent magnet (37) is introduced by positive fitting. It is therefore possible to produce a particularly flat and virtually leak-free regenerative pump.
Patent DE-19807331-A1 (DE)
Title: Application of a metallic vapor to a clear acrylic plate under vacuum avoids the use of a coupling agent or roughening of the surface
Inventor: KALL KLAUS
IPC: B44C1/04
Filed: 1998-02-20
Abstract: The plate (1) surface to be coated is pretreated before coating to achieve a surface tension of 34-44mN/m, preferably 42mN/m. Preferred Features: Pretreatment comprises a  non-aggressive chemical, mechanical and/or electrical method, e.g. corona discharge, low temperature plasma and/or flame treatment. Other pretreatments include the use of special polymer compounds and/or additives, varying the molecular weight or minimizing contamination, especially during plate casting or extrusion. The vapor is applied by either thermal metallization, sputtering or ion plasma methods. Non-treated areas are masked off with film before treatment and the film removed afterwards.
Patent DE-19811517-A1 (DE)
Title: Continuous selective oxidation of hydrocarbon, especially cyclohexane to cyclohexanone
Inventor: MAIER WILHELM F
IPC: C07C45/40
Filed: 1998-03-17
Abstract: Selective oxidation of hydrocarbons (I) comprises continuously contacting (I) with ozone (O3) in a reactor, in which O3 comes into contact only with inert materials apart from (I) and the oxidation product.
Patent DE-19815939-A1 (DE)
Title: Hub assembly for running wheel of wheelchair
Inventor: STEUER WERNER
IPC: B62B5/04
Filed: 1998-04-09
Abstract: The hub for a running wheel in a floating mounting at a wheeled vehicle, and especially a wheelchair, is mounted to the frame section (1) by a clamp (11). The bearing section (6) is linked to the frame by a connector (7) which is keyed against at least one of the two directions of rotation, but can be released. The clamp and the axle body (4) are in one piece.
Patent DE-19824640-A1 (DE)
Title: Windscreen wiper with elongated wiper arm
Inventor: IRIKURA SHUICHI
IPC: B60S1/34
Filed: 1998-06-02
Abstract: A four link gear (7) is connected pivotably with the wiper arm and a stationary frame in order to vary the wiping radius of the wiper arm. A drive mechanism (8) is connected with the four link gear in order to impart a wiping motion to the wiper arm. The direction of the movement in an upper position of the wiper arm can be changed over to a downward movement and in a lower position of the wiper arm to an upward movement. A passive tension device (25) is engaged with the four link gear, in order to reduce a maximum load applied to the drive mechanism. It reduces a drive force difference before and after the direction of the wiper movement is changed over in the upper and lower positions.
Patent DE-19826848-A1 (DE)
Title: Cast light-alloy workpieces e.g. for car wheels and wheel suspension elements
Inventor: ANTON WALTER
IPC: B60B3/02
Filed: 1998-06-16
Abstract: At least one lost core (4) consists of a material or a material combination with a specific weight lower than that of the casting material is cast into the region of the workpiece cross section loaded by dynamic bending and torsional stresses.
Patent DE-19827331-A1 (DE)
Title: Multiplanar cornea incision form for cataract surgery
Inventor: PIERCE ROBERT W
IPC: A61F9/013
Filed: 1998-06-19
Abstract: The inside surface (21) of the form frame part (20) resembles a hollow spherical segment and the surgical knife (30) reaches the interior by means of a frame hole (24). The frame part has its own grip (25). The opening in the frame part has a proximal mouth, a longitudinal axis and distal mouth end issuing alongside a projection (22) on the inside surface of the frame. The axis of the opening forms an angle of 75 deg with the inside surface and comes in S-shaped section. When the frame is placed on part of the patients body this body part is deformed to enable a knife to make a multi-planar incision. The geometry of the incision is first defined and is then divided into a number of vertical segments and the interval determined between the incision and the outside of the body part defined along a line normal to where an incision tangent meets the outside of the body.