baber/WOPTO huggingface dataset:
Patent DE-10348181-A1 (DE)
Title: Hydraulic drive unit for injection molding machine comprises a cylinder oil chamber in which several coaxial pistons form oil chambers and piston rods which extend out of end caps to connector plate
Inventor: HUANG CHIN-MING
IPC: B29C45/67
Filed: 2003-10-16
Abstract: A cylinder(1) forms a cylinder oil chamber(11) with coaxial front(12) and rear(13) cylinder caps. A first piston(2) with hollow first piston rod(20) forms a first oil chamber(21), moves in the cylinder oil chamber and has front(22) and rear(23) piston caps. The front end of the first piston rod(20) extends out through the front cylinder cap. A second piston(3) with second piston rod(30) moving coaxially in the first oil chamber has a front end extending out through the first piston cap. Front ends of the two piston rods are connected to a plate(6) which moves with them.  The hollow second piston rod(30) has a front second piston cap(32) and a coaxial rear second piston cap(33). A second oil chamber(31) is created by the second piston rod and a third piston rod(40), which moves within this chamber, has a front end extending out through the front cap of the second piston to connect with the plate(6). The third piston rod can be hollow and form a third oil chamber in which a fourth piston moves and extends out through the front third piston cap where it is attached to the connector plate. First, second and third front piston caps have a radial flange joined by screws to the connecting plate.
Patent DE-10349547-A1 (DE)
Title: Aktuatoreinrichtung und Sicherheitseinrichtung für ein Kraftfahrzeug
Inventor: KACHOUH CHECRALLAH
IPC: B60R21/34
Filed: 2003-10-22
Abstract: Es werden eine Aktuatoreinrichtung und eine Sicherheitseinrichtung für ein Kraftfahrzeug vorgeschlagen, wobei die Sicherheitseinrichtung mittels eines Aktuators auslösbar ist. Um die Funktionsfähigkeit des Aktuators zu überprüfen, wird ein Funktionstest des Aktuators durchgeführt, wobei der Aktuator vorzugsweise entgegen der Auslöserichtung betrieben wird.
Patent DE-10351816-A1 (DE)
Inventor: RUHNKE CHRISTOF
IPC: E03C1/04
Filed: 2003-10-29
Abstract: A valve piece (1) has a first arm (3) connectable to a wall-mounted tap fitting (2) and a second arm (4) protruding horizontally from the fitting. At least one opening in the valve piece wall is closed when water flows through this piece and open when no water is flowing through it. The second arm is connected to a shower hose (5) with a shower head (6) attached to it. A lifting/lowering device (7) is connected to the shower hose or head and can be used to raise the hose and/or head after showering so that any water left in the hose can flow out through the ventilation opening in the valve piece and/or through the shower head. The valve piece is an L-shaped vacuum breaker or venturi nozzle. The lifting/lowering device comprises a cord (8) which is attached to the shower hose and/or head and which can be wound around a drum.
Patent DE-10354050-A1 (DE)
Title: Production of contacts for solar cells applying passifying layer over metal contact strips applied to semiconductor substrate, coating being partially removed in zones over contacts and second metal coating then being applied
Inventor: HEZEL RUDOLF
IPC: H01L31/0216
Filed: 2003-11-19
Abstract: Production of contacts for solar cells applying a passifying layer (3, 6) over metal contact strips (2) applied to a semiconductor substrate (1). This is partially removed in the zones over the contacts. A second metal coating (7) is then applied.
Patent DE-10355155-A1 (DE)
Title: Method for producing adjustable spanner using one CNC machine and a drill operation
Inventor: HSIEN CHIH-CHING
IPC: B25B13/14
Filed: 2003-11-26
Abstract: A simple and cost effective method for producing an adjustable spanner has the blank comprising the handle and fixed part of the head drilled with one bore parallel to the slider and with a second sloping bore into the fixed flange (13) to form a shaped recess. A milling operation produces the slider slot to support the movable flange. The spiral control thread is located in an aperture via a spindle and a third bore.
Patent DE-10357829-A1 (DE)
Title: Vorrichtung zum Längsumreifen eines Packstücks wie insbesondere eines Stapels von Zeitungen, Magazinen oder dgl.
IPC: B65B27/08
Filed: 2003-12-09
Abstract: Bei einer Vorrichtung zum Längsumreifen eines Packstücks wie insbesondere eines Stapels von Zeitungen, Magazinen o. dgl. mittels eines insbesondere bandförmigen Umreifungsmittels, mit einer Fördervorrichtung, die das Packstück mit einer zur Förderrichtung ausgerichteten Achse zu einer Umreifungsstation fördert, in der ein als geschlossene Schleife rahmenartig ausgebildeter Umreifungsmittel-Führungskanal zur förderrichtungsparallelen Umreifung des Packstücks und ein Spann- und Verschlusskopf angeordnet sind, und mit einer Zuführungsvorrichtung, die das Umreifungsmittel dem Umreifungsmittel-Führungskanal zuführt, wobei der Umreifungsmittel-Führungskanal seitlich zur Förderrichtung versetzt angeordnet ist, so auf diese zu gekrümmt und gewunden ist, dass ein Lichtraum für das Packstück entsteht, so dass dieser ungehindert in die Umreifungsstation hinein- und aus dieser herausgefahren werden kann, und wobei dem Umreifungsmittel-Führungskanal eine Leitvorrichtung zugeordnet ist, die das vom Umreifungsmittel-Führungskanal freikommende Umreifungsmittel in der Umreifungsstation auf dem Packstück zentriert, ist erfindungsgemäß vorgesehen, dass der Umreifungsmittel-Führungskanal aus Eckumlenkungen und weiteren, das Umreifungsmittel an seiner jeweils nach außen gerichteten Seite lediglich abstützend führenden, Kanalabschnitten sowie aus zwischen den Eckumlenkungen und Kanalabschnitten eingefügten, dem Umreifungsmittel einen Drall um seine Längsachse aufprägenden ...
Patent DE-10357961-A1 (DE)
Title: Nonwoven floor covering material, with recesses in its upper surface, has inserts in a wide variety of non-textile materials placed within the inserts and bonded in place for visual effects
Inventor: WENZEL HELMUT
IPC: D06N7/00
Filed: 2003-12-10
Abstract: The needle-bonded nonwoven (1), e.g. as a floor covering, has recesses shaped in its surface (4) by a press, embossing, stamping, cutting or scraping. Inserts (2) with a matching shape are placed within the recesses with their upper surfaces (8) flush with the nonwoven surface, of a non-textile material, e.g. metal, cork, porcelain, wood or plastics. The inserts are held in place at the base (3) of each recess by an adhesive (6) or barbed hooks. The recesses have a depth of 1-6 mm and preferably 1-3 mm, with a diameter of 0.1-20.0 cm.
Patent DE-10360146-A1 (DE)
Title: Großflächiges Karosserieteil
Inventor: DEHN ANDREAS
IPC: B60R21/34
Filed: 2003-12-20
Abstract: Die Erfindung betrifft ein großflächiges Karosserieteil, insbesondere eine Motorhaube oder eine Fronthaube, das für einen Kopfaufprall aufpralldämpfend ausgelegt ist. Dazu weist das Karosserieteil ein versteifendes Innenprofil 1 und eine Außenbeplankung 19 auf, die über Anschlusselemente miteinander verbunden sind. Um bei optimaler Energieaufnahme einen geringen Fertigungsaufwand zu erreichen, ist vorgesehen, dass die Anschlusselemente als Laschen 15, 16 ausgebildet sind, die vom Innenprofil 1 abstehen und die von aneinander beabstandet angeordnet sind.
Patent DE-10361949-A1 (DE)
Title: Assigning dynamic IP address to mobile terminal using presence service in packet-based network involves evaluating application server registration, causing terminal to activate data transmission resources for defined result
Inventor: MADEMANN FRANK
IPC: H04L12/56
Filed: 2003-12-30
Abstract: The method involves an application server registering with a presence service, the presence service evaluating the registration and, in the event of a predefined evaluation result, causing the mobile terminal to activate data transmission resources with which the mobile terminal is automatically assigned a dynamic IP address.
Patent DE-19503016-A1 (DE)
Title: Optical data recording and playback method using hollow sphere as medium +
Inventor: NARUTO MICHIO
IPC: G11B7/12
Filed: 1995-01-31
Abstract: The method for optical recording and playback uses a stationary recording medium (20) on a mounting unit (50). The recording medium (20) consists of the inner surface of a spherical body with a rotatable optical head (40) positioned at its centre of curvature.  A light beam is emitted by the optical head, reflected from the recording medium surface and read by the optical head. The optical head is mounted on two orthogonal axes, with independent motor drives.
Patent DE-19507967-A1 (DE)
Title: Large parasol or umbrella for covering patios
Inventor: KLATT ALEXANDER
IPC: A45B23/00
Filed: 1995-03-07
Abstract: The umbrella lifting pole (13) is inside of the outer standing tube (11) and carries the top of the umbrella. The initial height (h) of the lifting pole and the length (x1) of the pulling device (31) that opens the umbrella are chosen in a way that the slope (o) of the bars (26) of the opened umbrella (10) is the same for any initial height (P,p') of the lifting pole. The lifting device is a spindle which screw is turned by a lifting drive (24). The spindle nut is attached to the lower end of the lifting pole. The upper end of the screw spindle lays in its inside and the pulling device (31) is attached to its outer circumference.
Patent DE-19510201-A1 (DE)
Title: U=shaped joint for rectangular and U=shaped profiles of roof ladder
Inventor: MUELLER HANS
IPC: E06C7/08
Filed: 1995-03-21
Abstract: The U-shaped joint (1) is made of metal and connects rectangular and U-shaped profiles (5,6) such that they can move in one direction only, i.e. upwards. Refined steel is pref. used or hardened and zinc-plated steel. The joint is fitted to the connected parts by two bolts or serves either side. There is sufficient free play for the two profiles for their easy folding.
Patent DE-19512570-A1 (DE)
Title: Manipulation device with gripper for automated assembly of workpieces
Inventor: WEIS DIETER
IPC: B65G47/90
Filed: 1995-04-04
Abstract: The manipulation arrangement comprises a second lever drive (14) which is formed as a crank drive with a crank (26) and a push rod (28). The crank is joined to a rotary plate (30) working with the second control curve (20). The second control curve is so formed that on a rotation of the curve drum (16) the rotary plate executes a rotation about 180 deg. The second lever drive ensures that either a forward r a backward movement follows.
Patent DE-19520331-A1 (DE)
Inventor: FEENSTRA SIMON SYTZE
IPC: B65D5/20
Filed: 1995-06-02
Abstract: A package for eggs or similar shock-sensitive objects has a bottom part (30) moulded in a fibrous material and a lid that covers the eggs or similar objects placed in the bottom part. The lid is made of a flat cardboard blank (1, 41, 61, 81) that can be erected and secured to the bottom part (30) along at least one longitudinal side by means of snap-in elements (15, 16, 32).
Patent DE-19523226-A1 (DE)
Title: System for bending sheet metal
Inventor: LINDE JOACHIM
IPC: B21D5/04
Filed: 1995-06-27
Abstract: The sheet is clamped between bottom and top jaws (1,2) and its protruding section (6) is bent through a predetermined angle by a bending jaw (3) which carries a bending tool (4) and is pivotable about a pivot axis (18). During bending the axis is displaced along a definite, specifiable plane trajectory (17). The trajectory of the pivot axis is generated by a two-axis electrohydraulic converter unit controlled in a rectangular coordinate system. The bending tool (4) is provided with an angularly symmetrical bending edge (1). The angle of the bending edge is an obtuse angle, in particular, an angle of 120 deg.C.
Patent DE-19524127-A1 (DE)
Inventor: KWETKAT KLAUS
IPC: C09K23/00
Filed: 1995-07-03
Abstract: The invention concerns amphiphilic compounds of general formula (I) with at least two hydrophilic groups and at least two hydrophobic groups based on alkoxylated amines and/or alkoxylated fatty acid amides and di-, oligo- or polycarboxylic acids (spacer A). Y and Z stand for hydrogen or functional groups. Most of the claimed amphiphilic compounds are surface-active and suitable for use as industrial and household emulsifiers, demulsifiers, detergents, dispergents and hydrotropica, for example in metal working, ore extraction, surface refining, washing and cleaning of hard surfaces, e.g. manual washing of crockery, washing and cleaning of skin and hair, and in cosmetics, medicine and food processing and preparation.
Patent DE-19527281-A1 (DE)
Inventor: BERNER HANS-GUENTER
IPC: A23L33/12
Filed: 1995-07-26
Abstract: Food supplement based on a fruit or vegetable juice is enriched with L-carnitine and essential fatty acids. Pref. the compsn. is also enriched with electrolytes,  beta -carotene, and vitamin C and E. The essential fatty acids are  omega 3- and  omega 6- fatty acids.
Patent DE-19528407-A1 (DE)
Title: Air filter for vehicles - where centrifugal separation section removes coarse particles before filtration so that the functional life of the filter pad is greatly increased
Inventor: HERZINGER HELMUT
IPC: B60H3/06
Filed: 1995-08-02
Abstract: Air filter unit for a vehicle heater or air conditioner has intake ducting is in the form of a centrifugal separator. The air is passed through a filter pad into the discharge ducting. Air is drawn downwards into the unit through passages (6) into the separation chamber (7) where its flow is reversed, passing through the underside of filter pad (2) into the clean air chamber (8) and from there again in a circular path through passages (9) to the out stubs. The housing assembly of the unit is cylindrical, the filter pad lying along the horizontal axis near the join of its two components. A number of raw air ducts (6) and clean air ducts (9) run adjacent along the cylinder axis. The outlet stubs, which lead to the heater or air conditioner, form a unit with the housing after assembly.
Patent DE-19532005-A1 (DE)
Title: Shelving or wall panel etc. hanger
Inventor: MARAZZI FILIPPO
IPC: A47B96/06
Filed: 1995-08-30
Abstract: The first part of the hanger includes a crossbeam (13) which is fixed level to the wall so its plug etc. insertion groove (11,12) forms a seat (18,19) which runs along the beam complete with side entry. The seat should be curved in the plane across the crossbeam and thus reaches into the beam to take the suitably curved projection (24) extending from the second part (20,21) of the hanger. The groove extends as profile along the beam, the seat (18) thus formed being curved upwards. The seat-forming groove can stand open to the underside of the beam and in this case is curved towards the front endface of the beam. The seat runs along the line connecting the two superposed parts (13a,b) of the beam and the lengthways flanges (15,16) of beam parts or grooves home into holes in the two parts of the beam across their adjoined surfaces.
Patent DE-19539041-A1 (DE)
Title: Fastening element for insertion into prepared holes in walls
Inventor: EHRLICH HANS
IPC: F16B13/12
Filed: 1995-10-20
Abstract: The fastening element can be inserted into prepared holes in walls or similar surfaces, and has a plug (14) and a pressure plate (12). A spreading element can be inserted into the plug through the pressure plate. The element has a spreading component which can be accommodated by the plug, and a driving component (18) which is used to force the element into the plug, and which is not metallic. The spreading component is made from a material which does not break or shear easily, and which may be metallic. The driving component may extend from the pressure plate to the spreading component, when the element is being operated.
Patent DE-19545287-A1 (DE)
Title: Tree internal state or damage diagnosis device
Inventor: BUEHN UWE
IPC: G01N29/07
Filed: 1995-12-05
Abstract: The device has the unit brought into contact with the outside of the tree, with a pair of parallel probes (5,10), each of which is driven into the wood via a number of defined mechanical impacts, via a spring-mass system (3,4). One probe is used to measure the internal temperature of the wood, the other used to measure the hydrogen ion concentration.  Both probes are used for measuring a pair of voltage characteristics, obtained for applied DC currents of opposite polarity. When both probes reach a given penetration depth the propagation time of a pulse between them is measured, with the measurements fed to an evaluation processor.
Patent DE-19602587-A1 (DE)
Inventor: EMIG UWE
IPC: A63B49/022
Filed: 1996-01-25
Abstract: In a tennis racquet with a frame (1) forming the striking head and a tensioning system consisting of crossed strings, where the strings (7) are secured by being passed through apertures in a frame component (2) and a component supported by said component (2), and where at least one securing device for at least one string (7) is designed in such a way that said string (7) can move on the inside of the frame in a direction perpendicular to the tension plane formed by the tensioning system, at least one dimensionally stable component (10) surrounding the movable string (7) like a sleeve can move to a limited extent in relation to the frame section (2) radially to the longitudinal axis of the string (7) and is supported on a body (12) which is arranged in a recess in the frame section (2) and is made of an elastomeric material which can be deformed by a movement of the component (10).
Patent DE-19605454-A1 (DE)
Title: Stator coils winding device e.g. for electrical machines
Inventor: PETZOLD STEFAN
IPC: H02K15/04
Filed: 1996-02-15
Abstract: The device has a template (2) whose circumference bounds at least one coil surface, an auxiliary tool for holding the coil, which is directed towards the template, and a winding nozzle rotating about the template. A holding device (13) for the starting end (21) of the wire is arranged inside a chamber extending perpendicularly to the coil surface (3). The template has several coil surfaces and the holder is arranged inside the smallest one.
Patent DE-19605649-A1 (DE)
Title: Gas burner for cookers with gas inlet, burner housing and burner plate
Inventor: WELSCH AXEL
IPC: F23D14/14
Filed: 1996-02-15
Abstract: The burner plate (7) comprising a fibre or textile mat (11) is supplied with a burnable gas-air mixture in at least two parts (11) with a different specific heat surface load. At least the permeable part (11) of the burner plate consists of the fibre or textile mat made of silicon carbide fibres and divided into areas of differing gas-permeability.  A burner mask (12) on the fibre or textile mat has openings for the flammable gas-air mixture. The mask is fixed to the burner housing (3).
Patent DE-19609394-A1 (DE)
Title: Device for paper transport in printer, esp. dot matrix printer
Inventor: BENEDIKTER PETER DIPL ING
IPC: B41J13/03
Filed: 1996-03-01
Abstract: The device has a first driven friction axle rotatably mounted in a frame with a first set of friction rollers mounted on its periphery in groups. A second set of friction rollers opposite the first group are pressed against the first set by spring force. The second set of friction rollers is in the form of a tubular counter roller (13a) for several friction rollers (12). An axle (14) passes through the counter roller for raising the counter roller from the friction rollers. The axle has limited movement in the printer side walls (4,5) outside the friction range of the rollers to increase or decrease the roller separation.
Patent DE-19616636-A1 (DE)
Title: Calibrating sensor system of household dishwasher etc.
Inventor: STEINMUELLER HARALD DIPL ING
IPC: D06F34/14
Filed: 1996-04-26
Abstract: A process is claimed for calibrating the sensor system of a household dishwasher, washing machine etc., with electronic program control. After manufacture, the appliance is operated in accordance with the parameter(s) in respect of which the sensor system is to be calibrated. The operating takes place in the presence of preset, defined limiting conditions. During the operation, the specific parameter is measured by means of the sensor system and corresponding signals are generated. The signals are processed to produce correction values which are stored in the control electronics.
Patent DE-19619664-A1 (DE)
Inventor: SCHAEFER JENS DIPL ING
IPC: F01L1/344
Filed: 1996-05-15
Abstract: The invention relates to a device fitted in internal combustion engines for the stepless adjustment of the rotary position of a crankshaft in relation to a camshaft, having a drive wheel to which a housing (12) is integrally fitted in which an adjusting piston (11) is hermetically guided and axially defines two pressure chambers (13, 14) which can be alternately connected to a pressure medium inlet and a pressure medium outlet and the adjusting piston (11) engages positively with the drive wheel (2) via a first set of teeth (4, 5) and to the toothed bush (9) via a second set of teeth (7, 8). According to the invention, in the housing (12) there is a locking piston (17) secured against rotation on the housing (12) and arranged between the adjusting piston (11) and the housing (12) which limits a further pressure chamber (27), where the locking piston (17) secured against rotation on the housing (12), arranged in the basic position between the adjusting piston (11) and the housing (12) and in positive engagement with the toothed bush (9), is axially movable depending on the pressure medium.
Patent DE-19625334-A1 (DE)
Title: Air cushion covering for a horse shoe
Inventor: SCHWAB MARTIN
IPC: A01L5/00
Filed: 1996-06-25
Abstract: An air cushion covering for a horse's hoof, to provide an elastic cover, comprises a horse shoe and an interchangeable tyre section. The tyre section can pref. be filled with air or nitrogen, and pref. has a U-shape which corresp. to the horse shoe, and an 'O' shaped cross-section. The tyre section can pref. be filled with a permanent elastic material, e.g. silicone.
Patent DE-19625790-A1 (DE)
Title: Rotor fixture for ignition distributor of IC engine - comprises bushings associated with camshaft end and rotor and inserted with radial locking pin into aperture of sprocket chain cover.
Inventor: VOIGT DIETER DIPL ING
IPC: F02P7/02
Filed: 1996-06-27
Abstract: The fixture secures the rotor (26) of the distributor (16) to the end of a camshaft (10) by means of two concentric bushings (22,24) around the head of the central screw (20) holding the sprocket wheel (12). A radial follower pin (28) is driven through the outer bushing (22) into a blind hole (30) in the inner bushing (24) with a tensioning spring (32). The free end of the pin is tapered so that in the assembled position it engages in the correspondingly tapered radial bore (34) through the outer bushing. The assembly is fitted into a sleeve of transparent plastic with a slot in its surface.
Patent DE-19626251-A1 (DE)
Inventor: ROPERTZ PETER
IPC: F02B27/00
Filed: 1996-06-29
Abstract: The invention relates to an air conduction system of an internal combustion engine, said system to date comprising different components arranged at various points in the engine compartment of the motor vehicle. A large installation space is currently required as a result of the individual arrangement of the components. The air conduction system (2) has a gas conduction chamber (20) extending therethrough in such a manner that a small installation space is required altogether. A part of the air conduction system (2) is curved, the curved region being used to convey through another part of the gas conduction chamber (20). The air conduction system is provided in particular for a motor-vehicle internal combustion engine.