baber/WOPTO huggingface dataset:
Patent DE-19529720-A1 (DE)
Title: Leakage and porous zone detecting and interpreting method in non-metallic drainage pipelines - using appts. with compartment-making cushion gradually inflated and deflated remotely by air hose, cushion being guided parallel to hose by stiff positioning wire
Inventor: RAMMNER RUDOLF
IPC: F17D5/04
Filed: 1995-08-12
Abstract: The method uses a cushion (K) which is inflated and deflated by a hose (SCHL) from a remote source and guided by a stiff wire (D). With the inflation of the cushion a water-free compartment is formed downstream from the cushion. Water is present in the upstream direction. A current electrode (E1) is located upwards near the cushion. It is connected with one pole of a voltage source (G) the other pole of which is connected to a remote earth (FE). With the occurrence of a leakage (L), the application of a voltage from the generator causes a current to be emitted through the electrode to the remote earth. The strength of the current is measured with ammeter (A). The alteration which is indicated leads to the detection of the leak in the pipeline, which can be measured. The stiff wire gives a length measurement from its starting position, which locates the leakage.
Patent DE-19543105-A1 (DE)
Title: Infrared absorption gas analyser with pyroelectric detector element
Inventor: AL-SOUFI WAJIH DR
IPC: G01N21/3504
Filed: 1995-11-18
Abstract: The analyser performs measurements in a cuvette (4) between an infrared radiation source (3) and the pyroelectric element (51) in a holder (21). The connection between the element and holder incorporates a decoupling system based on a foam rubber or silicone ring (14). The spring-mass system thus formed is adjusted to resonate at the lower limit of the frequency range (e.g. 0.5 Hz to 10 kHz) to be evaluated. The mass is constituted by the detector element, a preamplifier (52), the sleeve (53) into which these are fitted and a lens (54). A thin flexible wire decouples the preamplifier mechanically from the processing circuit (7).
Patent DE-19607713-A1 (DE)
Title: Testing stability of pallets with test load applied on pallet
Inventor: PRECHTL ROBERT DIPL ING
IPC: G01N3/00
Filed: 1996-02-29
Abstract: The test method includes the fixed holding of the pallet (2). Bending or torsional loadings are applied on the free regions of the pallet and the deflection of the pallet at a free region is measured. An side edge of the pallet is held fixed, and on the opposite-lying free edge a transverse force is exerted. The pallet is held at two adjacent sides one behind the other. The pallet is held fixed at three corners, and a transverse force is exerted on the free fourth corner. The holding is varied and the deflection at all four corners is measured successively. Four pairs of pressure plungers (4,6) are acted on by a pressure medium, to exert a holding or a deflection force. One measuring unit (8) at least is provided for measuring the deflection.
Patent DE-19610304-A1 (DE)
Title: Ceiling construction comprising wood beams and planks
Inventor: EICHBORN JOHANN FRIEDRICH VON
IPC: E04B5/12
Filed: 1996-03-15
Abstract: Grooves in the beams (2) are milled out to accommodate the planks. The beams, preferably two to ten cm above their underside, have a foot for location of the planks, which is widened to both sides by at least one cm. The distance holders (4) are firmly pinned inclinedly into the sides of the beams, so that even under tractive load they cannot be loosened from them. The distance holders are made of wood, metal or plastics material. The heads of the beams are enclosed by a sound-damping material before being located on support surfaces such as walls and pillars. The sound-damping material can be made of rubber, felt, cork, natural fibres or foam material.
Patent DE-19617495-A1 (DE)
Title: Motor vehicle electric motor powered fuel pump
Inventor: BAEMPFER MICHAEL
IPC: F04D5/00
Filed: 1996-05-02
Abstract: The pump includes a motor, whereby an electric rotor (1) of the motor and a rotor of the pump form a single building unit, and the pump casing and the magnetic stator (12, 13) form likewise a single building unit. The rotor is preferably formed as a disk rotor (1) which carries pump shovels (4) at its outer extent, and chamber-like channels (14, 15) of the pump casing are formed in magnet disks (12, 13) with equal radial distance to the rotation axis as the pump shovels.
Patent DE-19617496-A1 (DE)
Title: Fuel delivery system for IC engine of motor-vehicle
Inventor: SCHIMMEL RALF
IPC: F02M37/10
Filed: 1996-05-02
Abstract: The system has a cover (2) connected to a fuel tank, also having a housing (1) build as a reservoir and connected to the cover through a helical compression spring (14). The housing has a flow pipe from the fuel pump (8) to the engine and a fuel backflow from the engine to the fuel system. The fuel backflow consists of an integrated check valve (16), a component of the cover's pipe (13), an intermediate pipe (20,27) and a component of the housing pipe (15). The cover's pipe is guided in the intermediate pipe which is inserted in the housing pipe and accommodates the check valve. The spring co-operates with the intermediate pipe which consists of two parts preferably made of plastics. These two parts are a front section (20) and a rear bush section (27).
Patent DE-19619947-A1 (DE)
Title: Silver halide colour photographic material
Inventor: LY CUONG DR
IPC: G03C7/392
Filed: 1996-05-17
Abstract: A silver halide (AgX) emulsion layer(s) of a colour photographic material contain(s) at least one 5-mercapto-tetrazole of formula (I) and also at least one other 5-mercapto-tetrazole of formula (II). In (I), R1 and R2  = alkoxy or alkylmercapto; R3 = H, alkyl, halogen or as R1; and n = 0 or 1. In (II), R4 = H, alkyl, halogen, OH or alkoxy; R5 = -NHCOR6; and R6 = alkyl or aryl.
Patent DE-19621635-A1 (DE)
Title: Diesel IC-engine cylinder head
Inventor: BAUDER RICHARD
IPC: F02F1/42
Filed: 1996-05-30
Abstract: The Diesel engine has double inlet passages (8) and double exhaust passages (8') controlled by four valves, with a piston (2) and injector (11) for each cylinder. The axes of the valves (7,7') are parallel to the cylinder axis and the injector is parallel to the cylinder bore and central to it. The inlet passage can be formed as a twisted duct (9) and the exhaust passage can be formed as a full flow duct (10). The piston can have a combustion chamber cavity (3) with curved walls (4). the valves can be arranged asymmetrically with respect to the injection nozzle.
Patent DE-19623935-A1 (DE)
Title: Bar billiards game with set score counting
Inventor: MERKLE PAUL
IPC: A63D15/00
Filed: 1996-06-15
Abstract: Has two balls manually or mechanically placed on table, and third cue ball, with no balls remaining from previous game
Patent DE-19630762-A1 (DE)
Title: Method for forming cascade assembly of printed sheets
Inventor: THRANDORF HANS PETER
IPC: B65H29/00
Filed: 1996-07-31
Abstract: The printed sheets (1) are supplied preferably upright to a cascade forming device (5) from where, depending on the setting, at least four differently stacked cascade streams (6) can flow out onto a supply belt each for winding up on a roller store (7). The roller stores can then be used for directly loading further processing machines. The cascade forming device is mounted after a cross conveyor (2) to which the sheets are supplied coming horizontal from a folding device and then aligned over a suitably formed rotary base plate (12.1) which has sheet separators (28). The sheet forming device can be mounted on a mobile frame which swivels round 180 degrees.
Patent DE-19631654-A1 (DE)
Inventor: KAMPICHLER GUENTER
IPC: F01M13/04
Filed: 1996-08-05
Abstract: The invention concerns a venting device for an internal combustion engine crankcase (1), in particular for a single-cylinder diesel engine. The venting device comprises a venting valve (2) and, in the direction of flow, downstream of the venting valve (2) a duct (9) for the oil-gas mixture. The duct (9) terminates in an oil separator (3), downstream of which a connection (4) to the environment is provided for the gas.
Patent DE-19633462-A1 (DE)
Title: Releasable hinge for door on road vehicle
Inventor: KLUETING BERND-ALFRED DIPL ING
IPC: E05D11/10
Filed: 1996-08-20
Abstract: The fastening for a door is used in conjunction with releasable hinges which allow the door to be lifted off its hinges and removed. The door is hung on a door column in a vehicle body, and has a hinge pin (5) connecting two hinge portions (2,4). The hinge pin has a splined cone (7,12) fitting in a first tapered portion of the bore through the first hinge portion. The second tapered portion of the bore accommodates a conical portion (15) of a nut (14). The second hinge portion has a blind bore near the bore (6) for the hinge pin. A pin (18) fits in this blind bore, connected to a ring (16) with pockets accommodating rollers (21) in sprung bearings (24) in a cage or spider. The movement of the rollers may be checked by detents in the ring.
Patent DE-19634541-A1 (DE)
Title: Bearing fitting process for cylinder head of IC engine
Inventor: DITSCHUN ERWIN
IPC: F01L1/053
Filed: 1996-08-27
Abstract: The process comprises making the bearing halves (6) in the blank (1) initially oversize, and then plating this region with a material similar to that of the other blank (2). When assembled, the bearing (4) is produced by machining, taking off swarf. By this means, a side run of the cutting tool during the machining process is avoided, and the fitting of bearing shells becomes unnecessary. The screw connections (10) can be made to set a minimal clearance giving optimum bearing loading with little play.
Patent DE-19636353-A1 (DE)
Title: Toothbrush for massaging mucous membrane of mouth
Inventor: SPECHT HOLGER
IPC: A46B15/00
Filed: 1996-09-02
Abstract: The toothbrush uses a specially surfaced massaging area on the non-bristled side of the brush thus serving to exfoliate the epithelial cells. This massaging area can act as a reservoir for the dental hygiene agent.  The toothbrush of any design is surfaced on the obverse to exert the massaging effect on the membrane and accompanying cell treatment.
Patent DE-19638521-A1 (DE)
Inventor: LUBERT THOMAS
IPC: C09J5/06
Filed: 1996-09-20
Abstract: The invention concerns a device for placing automatically fastening bolts on supporting surfaces. The fastening bolts (1) have a disc plate (5) covered on their bottom side with a dry, hot-melt-type adhesive (6) reactivable by heat application. The device consists of an elongated housing (3) having a bolt-catching device and a bolt feeding channel (37), which can be connected to a flexible feeding tube (4) on its end projecting out of the housing. The adhesive bolts (1) with disc plate (5) are fed by air pressure into the housing (3) and through the bolt feeding channel (37) to the catching device (56, 57). There is a cylinder (11) (a so-called inductor) with an induction coil (27) at the end of the bolt feeding channel (37). Upwards from the inductor there are also (11) means (38, 39) to press the adhesive bolts (1), which are inside the inductor (11), onto the assembly position (29) of the supporting surfaces (2).
Patent DE-19639518-A1 (DE)
Title: Bus system for connecting binary sensors, especially field devices for process technology
Inventor: KEGEL GUNTHER DR
IPC: H02B1/28
Filed: 1996-09-26
Abstract: The bus system consists of an explosion-protected cable that is connected to several electrical switch connection components. The cable is connected to at least one logic unit (5) acting as the ASI master and mounted in a housing inside or outside the explosive area. An explosion-protected bus line (6) leads away from the logic unit to further assemblies forming ASI slaves (11) and mounted in explosion-protected housings (10,10',10''). The housings contain further switch connection ports and/or logic components and have explosion protected openings for cables that lead to sensors. An explosion protected bus branch leads away from each switch connection device.
Patent DE-19639610-A1 (DE)
Title: Load-restraining device for backrest of rear-seat in motor vehicle
Inventor: MATSUHASHI KAZUHIRO
IPC: B60N2/30
Filed: 1996-09-26
Abstract: The rear seat comprises a squab (1) and a padded backrest (2) which can be tilted forward about lateral joints (4,5). The joint (5) adjacent to another rear seat features a carrier (51) with left- and right-hand flanges (51a,51b) for securing to the floor, and a rotary bolt (51c) between two rotatable hook plates (52).  Each plate features a hook (53) for engagement with a locking arm (54) having a rigid extension (55) bent at a slight angle and pressed down by the squab. When a restraining spring (56) is released to free the arm from the plate, the squab can be rotated into an upright position preventing forward movement of anything lying on the backrest.
Patent DE-19639737-A1 (DE)
Title: Patient-slewing system in shower
Inventor: MESLINGER FRIEDRICH
IPC: A61G7/10
Filed: 1996-09-27
Abstract: The seat is mounted on a column and slews a patient or cripple in and out of the shower. The column (5) is supported by a splash strip (7) on the floor. The strip ends bear against the walls (4) enclosing the shower area (2).  It can be of profiled metal, particularly high-grade steel, being fixed to the walls by angular components extending vertically upwards. It can be of L-section, with a reinforcing and supporting component for the column, typically consisting of a plate welded to the strip and through which the column passes.
Patent DE-19640967-A1 (DE)
Title: Submarine for military or civilian use
Inventor: PLEYER PETER
IPC: B63G8/24
Filed: 1996-10-04
Abstract: The submarine has two holds which can be sealed hermetically and separately from each other. The holds are detachable from each other and may be released from inside, automatically or manually. The first hold can be secured to ballast tanks. The submarine cannot dive without the second hold coupled to the tank. The second hold may only contain ballast, or may carry machinery such as accumulators. The second hold can be connected to the other hold by a flexible connection such as a steel rope.
Patent DE-19641384-A1 (DE)
Title: Acceleration of hardening and raising final strength of closed moulds and cores of furan resins
Inventor: HEINOL DETLEF
IPC: C08L71/14
Filed: 1996-09-27
Abstract: Acceleration of hardening and raising the final strength of closed moulds and cores of furan resins is achieved in this new process. A water-accepting gas is passed under pressure into the mould or core box, where it permeates through the moulding material. Water arising from the reaction, together with any possibly pre-existing water is taken up and removed from the mould or core box, via the occlusion vent openings, or by a nozzle system. Instead of pressure application, a designated medium is tempered and is drawn through the core box by a reduced pressure.
Patent DE-19708957-A1 (DE)
Title: Apparatus to coat a moving web
Inventor: KURTZ RUEDIGER DR
IPC: B05C11/04
Filed: 1997-03-05
Abstract: The applicator, to spread a coating directly or indirectly on the surface of a running web of paper or cardboard, has an adjustable average cross section for the passage gap (30), at least across the flow direction of the coating medium (12).
Patent DE-19712034-A1 (DE)
Title: Flexible leading edge profile for aerofoil
Inventor: BREITBACH ELMAR J PROF DR ING
IPC: B64C27/72
Filed: 1997-03-21
Abstract: The flexible leading edge (1) comprises a multifunctional material on its outside (3) or inside (2) of the skin, or in its structure (11). A coating (5) of multifunctional material is distributed partially on the profile edge. The multifunctional material is preferably an active layer (10), e.g. of piezoelectric, magnetoresistive material. This material is integrated into the structure of the flexible leading edge.
Patent DE-19715020-A1 (DE)
Title: Hydraulic control system for transporting vehicle, especially sedimentation vessels
Inventor: BUETTNER PETER
IPC: F15B11/042
Filed: 1997-04-11
Abstract: The system has a selector valve with control plunger (22) sliding axially in a bore (21) in a valve housing (20). This controls the passages between an inlet chamber (27) supplied by a hydraulic pump, an outlet chamber (32,33) connected to a tank, and a consumer chamber (28,29), the latter being incorporated in the supply or return passage of a hydraulic consumer unit. A throttle valve has a plunger (66) sliding axially in a bore (61) in the valve housing. This varies the flow-resistance between an inlet passage (65) supplied by the pump and an outlet passage (64) from the throttle-valve bore to the inlet chamber (27). This causes sliding in one direction under load pressure from the consumer unit and which is fed to a load-sensing regulator.
Patent DE-19715876-A1 (DE)
Title: Connection box for making connection of sanitary and heating components
IPC: E03C1/02
Filed: 1997-04-16
Abstract: When sanitary and heating systems connections are made, a displaceable part is inserted into the connection box. After the depth of the fitting has been adjusted by moving the displaceable part forwards or upwards, a fastening plate is pushed into a groove in the displaceable part and is then fixed to the wall.  The fastening plate processes the displaceable part on to the roughened surface of the connection box to prevent it moving inadvertently.
Patent DE-19716469-A1 (DE)
Title: Working cylinder with cylinder casing
Inventor: STOLL KURT DR
IPC: F15B15/14
Filed: 1997-04-19
Abstract: The working cylinder has a cylinder casing (10, 6', 7') in which a piston (20) connected to a piston rod (21) moves linearly reciprocally, separating two working cavities (15, 15'), communicating with connection apertures (11, 12) for input and output of fluid. A no-return valve (40) is fitted as the connection between at least one connection aperture (12) and its working chamber (15'). The valve is open towards the working chamber and normally closed in the opposite direction. It can be switched to the open position by a fluid control signal.
Patent DE-19741628-A1 (DE)
Title: Cover for vehicle baggage space e.g. cars, caravans, aircraft
Inventor: HOFMANN GUSTAV
IPC: B60R5/04
Filed: 1997-09-20
Abstract: The cover (6.1) is for a vehicle baggage space (4) with a transporting container and has a hollow body, e.g. a trunk. The transporting container is an integral component of the hollow body. The trunk lid (17) becomes part of the internal covering or trim. The bottom (18) of the trunk takes over the function of a baggage space cross wall. The cover may be in the form of a turning baggage rack on the rear of the vehicle. There is a transporting handle (27) on the lid, the position of which can be altered.
Patent DE-19745325-A1 (DE)
Title: Coin stack blocking device for coin-operated amusement machine
IPC: G07F9/04
Filed: 1997-10-14
Abstract: The device includes a blocking member (20) which locks a coin pay-out slide (8) to prevent it operating. The pay-out side is arranged in the upper part (5) of a pay-out block (4). A coin container (2) is attached to the upper part.
Patent DE-19752682-A1 (DE)
Title: Screw plate has screw plate flap held in fastening arm
Inventor: RAHM HEIKO
IPC: D06C3/04
Filed: 1997-11-28
Abstract: A screw plate has a table and a screw plate flap which is held in a fastening arm and has a hinge blade (3) and a hinge tongue (2). The blade (3) is an integral part of the tongue (2) which is a steel sheet part.
Patent DE-19801099-A1 (DE)
Title: System of stick-on detachable labels for objects
Inventor: HOFMANN WOLFGANG
IPC: G09F3/10
Filed: 1998-01-15
Abstract: The stick-on label system consists of an opaque base stick-on label (2). This label may be permanently stuck to the object (1) and forms, on the side facing away from the object, a surface (6) preventing permanent attachment to the adhesive layer (4) of a detachable stick-on label (3). The adhesive layer (5) of the base label is covered by a detachable protective sheet. In the case of a picture post-card, the stick-on label on the writing surface (7) has a pre-printed drawing for the frank, and address and text field.
Patent DE-19804162-A1 (DE)
Title: Cold-rolling pipes or bars by the Pilger process
Inventor: WOLF WALTER
IPC: B21B1/42
Filed: 1998-02-03
Abstract: The motion of the roll stand and the ring rolls (6) or the roll cheeks, and the motion of the material undergoing rolling and/or the inner tool (or the bar in the case of bar production) take place so there is no relative motion at any point of the ring roll grooves (4) or the roll cheeks for equal absolute magnitudes of the motion of the roll stand, ring rolls or roll cheeks, the material undergoing rolling and/or the inner tool (or the bar).
Patent DE-19805125-A1 (DE)
Title: Doctor designed for uniform ink distribution onto roller of rotary printing machine
Inventor: BIRGOLEIT NIELS
IPC: B41F31/02
Filed: 1998-02-09
Abstract: The outlet (7) makes an edgeless transition into the base (6) of the ink distribution channel (4).
Patent DE-19808119-A1 (DE)
Title: Low temperature hydrogen combustion turbine
Inventor: UEMATSU KAZUO
IPC: F01K7/38
Filed: 1998-02-26
Abstract: The turbine includes a first turbine unit (3) with steam extraction cycle. A cooling member is attached to the first turbine unit. Steam extraction is done from the exhaust of a third turbine unit (8), for cooling the first unit.
Patent DE-19812377-A1 (DE)
Title: Automated storage system for longitudinal item
Inventor: HOOS NORBERT
IPC: B23D59/00
Filed: 1998-03-20
Abstract: The system is equipped with a storage area with a number of storage positions, at least one entry and removal station which is stationary with respect to the storage area, and at least one transport arrangement for material movements of longitudinal item between the storage area and the at least one entry and removal station.  A control arrangement, preferably a memory-programmable control, is provided for operating the transport unit, and at least one computer is connected with the control arrangement for the administration of the material with respect to storage position, material type, number of pieces, and material-specific total length. The computer issues removal- and entry orders, as well as providing instructions for the movement processes to the entry and removal station.
Patent DE-19813256-A1 (DE)
Inventor: MENZEL GUENTHER
IPC: H04N1/327
Filed: 1998-03-25
Abstract: The invention relates to a method for retrieving and sending user-specific information via a telecommunications system to which an inquiry terminal (1) and a computer information storage system (5) are connected. A user-specific documentation identity code is associated with user-specific information. Said code is inputted via the inquiry terminal during the retrieval of send data. After selecting the user-specific information, an information document is sent to the address assigned to the documentation identity code, said address being, for example, a telefax number, e-mail address, etc. which is indicated by the user.
Patent DE-19813548-A1 (DE)
Title: Quertraverse für ein Kraftfahrzeug
Inventor: WINKLER GEROLD
IPC: B62D25/08
Filed: 1998-03-27
Abstract: Es wird eine Quertraverse (15) vorgeschlagen, die relativ zu den Seitenwänden (4, 5) des Vorderbaus eines Kraftfahrzeuges ausgerichtet wird. Dazu werden an den Enden der Seitenwände Verbindungsplatten (10, 11) angeschweißt, zu denen die Quertraverse (15) ausgerichtet wird. Die so ausgerichtete Quertraverse wird mit den Verbindungsplatten (10, 11) verschraubt und mit den Längsträgern (1, 2) des Fahrzeuges verschweißt. An die Verbindungsplatten (10, 11) werden außerdem die Kotflügelbleche (40) angeschraubt, die mit ihren vorderen Kanten einen Teilrahmen für die in die Seitenteile (17, 18) der Quertraverse eingesetzten Fahrzeugscheinwerfer bilden. Da die Verbindungsplatten (10, 11) die Verbindung zwischen den Kotflügelblechen (40) und der Quertraverse (15) bilden, ist ein gleichmäßiges Spaltmaß zwischen der Streuscheibe des Scheinwerfers und dem zugehörigen Kotflügelrand gewährleistet.