baber/WOPTO huggingface dataset:
Patent DE-19630246-A1 (DE)
Inventor: JUNG OLIVER
IPC: E05B85/26
Filed: 1996-07-26
Abstract: The object of the invention is a motor vehicle door lock, bonnet lock or the like with a rotating latch bolt (2) with a receiving recess (3) for a locking wedge (14) or locking bolt, with a detent surface (6) on a main catch and optionally with a detent surface (6') on an auxiliary catch, with a pivotably mounted detent pawl (7) which is prestressed by a spring member or the like in the direction of engagement, and has a counter detent surface (9) used to engage so as to lock in the main catch or in the auxiliary catch with the detent surface (6) on the rotating latch bolt (2). The detent pawl (7) is preferably in the form of a toggle joint and has a detent lever (10) supporting the counter detent surface (9) and a pivotably mounted support lever (11) which are coupled so as to bend towards each other, via a joint with an articulation axle (13) parallel to the pivoting axle (12) of the support lever (11), and the detent pawl (7) when in the locked position is biassed into the extension position by the action of the resilient force of the spring member (8). Moreover, said motor vehicle door lock is designed in such a way that the detent surface (6) on the rotating latch bolt (2) and the counter detent surface (9) on the detent pawl (7) are divided into a plurality of partial surfaces (14) which are engaged with each other when in the locked position. An independent way of resolving the problem of realising such a mechanism is characterised in that an additional spring member (15) is arranged on the detent pawl (7) and is stressed by an actuation shape (16) associated with the main catch, against the rotating latch bolt (2) while said rotating latch bolt (2) is being pulled over, optionally already before the beginning of said pulling over movement, in such a manner that it acts with spring force upon the detent pawl (7) in the direction of bending.
Patent DE-19638624-A1 (DE)
Title: Slag-tapping hole in hearth of coal gasification furnace
Inventor: TANAKA SINJI
IPC: C10J3/48
Filed: 1996-09-20
Abstract: The coal gasification furnace (7) has a gasification chamber (22) into which coal and an oxidising medium are injected circumferentially through wall-mounted burners (5,6), and in which a combustible gas is generated from the coal. A slag collection hearth (25) separates the gasification chamber from a  slag quenching chamber (21) below it, and the slag reaches the quenching chamber (21) through a tapping hole (17) in the hearth. The hole (17) has a non-circular cross section, the cross section being larger in the central part (17") than at a peripheral part (17'). At least two diametrically opposite sections (17") of the hole are in the form of slits.
Patent DE-19641100-A1 (DE)
Title: Exhaust bend for internal combustion engine with at least two cylinders
Inventor: OSTERMANN THEODOR
IPC: F01N13/10
Filed: 1996-10-04
Abstract: The two exhaust ports allocated to the cylinders are connected by a pipe component (13) formed in one piece and hydrostatically moulded. The pipe component has a bridging section (22). The bridging section has a corresponding number of openings (23,24) for connection of the pipe to exhaust ports lying in the bridging area by pipe pieces (14,15), and also has an exhaust manifold lying downstream. The pipe component adjacent to the outer lying exhaust ports has a bend section (25,26) with an oval cross-section.
Patent DE-19641313-A1 (DE)
Title: Rotary compartment floor for kitchen corner cupboard
Inventor: SCHMID GUENTER
IPC: A47B49/00
Filed: 1996-10-08
Abstract: The compartment floor has an enclosing wall formed from a profiled metal strip (14) having a portion (19) covering the edge (18) of the floor plate (13), and an upper one (16) forming the wall proper. On the inside, a protruding upper stop (20) bears against the floor top surface, while at the bottom an integral rib (22) initially extending downwards is bent against the underside, securing the floor between it and the stop. The rib can be joined via a notch (25) to the main part of the strip, which can extend below the bottom surface for an amount equal to the rib thickness.
Patent DE-19648306-A1 (DE)
Title: Treatment of shredded scrap light constituents in a melt
Inventor: RAMASEDER NORBERT DIPL ING DR
IPC: C21C5/46
Filed: 1996-11-21
Abstract: A method for treating shredded scrap light constituents in a melt, in particular, for production of a metal comprises: (a) the material being blown into the melt, by a carrier gas forming a main jet (14), and additionally by oxygen forming a secondary jet (15); and (b) the main and secondary jets (14, 15) being surrounded at the point of entry into the melt by a jet (13) of protective gas consisting of hydrocarbon gas and/or an inert gas or a mixture.  Also claimed is the apparatus.
Patent DE-19648485-A1 (DE)
Title: Tool used in levelling or polishing machine for impact parting of metal wire and bars
Inventor: LINDEMANN HANS DIPL ING
IPC: B23D15/04
Filed: 1996-11-22
Abstract: The device (1) has two shearing sleeves (4,5) between which the material to be cut passes through. One sleeve (5) is moved by a ram (6) to cut the material. The ram is formed by the rotor of an electrical linear accelerator (9). The movable sleeve is returned by a second ram (16) which is positioned opposite to the first ram and forms the rotor of a second linear accelerator (10). The end of each ram facing the sleeve carries a hammer (7,17) which is independently movable relative to the ram, in the same direction of the ram.
Patent DE-19651644-A1 (DE)
Title: Measuring system for optical measurement of material concns. esp. small concns.
Inventor: STEINER GERALD DR ING
IPC: G01N21/552
Filed: 1996-12-12
Abstract: The system consists of at least one optical fibre (1), for coupling light in and out of medium (3) being measured or in a fibre casing, which is exposed in a coupling region (7). The optical fibre is transparent for the measurement wavelength in the visible to the IR radiation range. A metal cluster layer (2') is applied to the casing and/or the fibre endface or embedded in the fibre casing. The absorption signal from the medium (3) being measured or the fibre casing, from the metal cluster layer, is amplified using attenuated total reflection (ATR) spectroscopy. With this arrangement, using evanescent field in optically less dense test medium, small material concns. can be measured directly using sensors, or in a cuvette in spectrometers.
Patent DE-19704465-A1 (DE)
Title: Filtration units for fluids with pleated filter element
Inventor: GRAUS ANDREAS
IPC: B01D46/52
Filed: 1997-02-06
Abstract: Fluids are filtered, e.g., in biotechnology, chemistry, food industry, etc., with a filtration unit (1) having at least one single-layer, pleated filter element (6) in a plastic housing comprising two parts (2, 3) which are joined together by a peripheral injection moulding (12) to form a fluid-tight enclosure.  The parts are formed with ribs (9, 9') which fit into the pleat folds (7, 7 ') of the filter element. the end faces and the edges (11) of the folds a held together by a peripheral clamping surface. Fluid connections (4, 5) are provided so that fluid enclosures on the folds (7, 8) on one side of the element and those on the other side (7 ', 8 ') form the outlet.
Patent DE-19715568-A1 (DE)
Title: Actuator arrangement for controlling valves
IPC: F16K27/00
Filed: 1997-04-15
Abstract: The arrangement has a control housing (3) with a power connection, at least one bus line input (21) and at least one separate power line input (22) for bus line and supply line cables (28,29;30,31) of limited length within the housing. End sections of the bus and supply line cables can be reversibly contacted without the use of tools by U-shaped blade clamps inside the control housing.
Patent DE-19724073-A1 (DE)
Title: Sheet steering wheel - has skeleton formed by one or more separating steps combined with deformation producing no chips to produce final shape
Inventor: LIESENFELD UDO
IPC: B62D1/04
Filed: 1997-06-09
Abstract: The sheet steering wheel (1) has a hub (2), spokes (3) and a crown (4). It is made in one piece from a single sheet cutout (5), brought to its final shape by one or more separating steps combines with deformation, producing no chips. The hub region has a cone (6) on the vehicle side. There are borings (7), through stampings (8) or screw holes (9) in the spokes, which run upwards and outwards. An airbag module may be fitted by means of these borings. A nut can be pressed in a through stamping. The hub zone can be strengthened by doubling the material.
Patent DE-19731844-A1 (DE)
Title: Coupling or release device for printing machine roller
Inventor: BITTERICH WOLFGANG
IPC: B41F31/30
Filed: 1997-07-24
Abstract: The device uses axial movement of the roller bearing pin for engagement or release of the roller relative to the mounting provided by the printing machine frame. The roller is concentrically clamped between its ends via a clamping spindle (8) within the roller body. The clamping spindle is fitted through the bearing pin (2) at one side of the roller, with a cooperating tensioning screw (12) fitted through the bearing pin (5) at the opposite side. The reception bores (14) for the bearing pins provided by the roller body (1) have respective springs (15), for coupling both bearing pins to the roller body against the force of the spring, upon operation of the tensioning screw.
Patent DE-19732516-A1 (DE)
Title: Lamp fitting into reflector for vehicle headlamps
Inventor: GRIMM HEINZ
IPC: F21V19/00
Filed: 1997-07-29
Abstract: The fitting includes a rear fitting for a lamp into a reflector having the lamp located in a cylindrical stub (18) with a central aperture. A sprung wire clip grips each side of the lamp and clamps it into the fitting. To release the lamp the cross piece (32) of the U-shaped clip is pressed to slide towards the lamp.  Loops (33) in the clip interact with moulded ridges on the rear of the reflector to splay the clip apart and release the lamp. The ridges are sloped to pull the lamp out of the socket prior to releasing the grip.
Patent DE-19734457-A1 (DE)
Title: Finger ring with rotatable centre part
Inventor: RIZZATTO CARLO E
IPC: A44C9/00
Filed: 1997-08-10
Abstract: The center part (1) of the ring (2) is carried on balls (2) to complete a self centering inclined ball bearing with the ring but without ball cage. The ring center part is in line with the outer ring end and thus not discernibly rotatable. METALLURGY - The balls can be of gold, Pt, corundum or synthetic sapphire or ruby as also the parts of the ring itself.
Patent DE-19737070-A1 (DE)
Inventor: ZIMMER JOACHIM
IPC: B60S1/24
Filed: 1997-08-26
Abstract: The invention relates to a joint comprising a first lever (10) embodied as a bent component (10) made of sheet metal with a trough (24) on one end accommodating a bearing bolt (14) and also comprising a second lever (12) with a bearing eye (15) encompassing said bolt (14) and provided with a bearing part (16) which is held between two front faces (18,20). The bearing bolt (14) has a cavity (22) which is open at least in the direction of one front face.
Patent DE-19738256-A1 (DE)
Inventor: RUEB FRITZ ALFONS
IPC: A46D3/04
Filed: 1997-09-02
Abstract: The invention relates to a bristle area (5) for brushes, comprising a support plate (1), holes (2) made in said plate and plastic bristles (4) guided through said holes. The invention is produced by providing protuberances (9) with undercuts(10) or tapers or the like on the top side (8) of the support plate (1) facing away from the free working end of the bristles. The bristles (4) are introduced into the holes (2) and protrude above the undercuts (10). The bristles (4) are heated in the area of the undercuts (10) in such a way as to obtain a melt or plastic mass made of the same plastic as the bristles (4) that entirely or partially fills the undercuts. When hardened, said plastic mass forms a positive fit between the bristles (4) or bundles of bristles (3) and the undercuts (10), thus forming the support plate (1). The undercuts (10) can be pre-formed or formed simultaneously with the melting of the ends of the plastic bristles (4) that are to be melted (7).
Patent DE-19738916-A1 (DE)
Title: Offset printing machine wetting medium circuit concentration determination
Inventor: SANDER HELMUT DR
IPC: G01N31/16
Filed: 1997-09-05
Abstract: The wetting medium additive concentration in the wetting medium circuit of an offset printing machine is determined by titration to a predetermined pH change of an aqueous wetting medium solution sample taken from the circuit. A titration set, for carrying out the above process, consists of a sampling device, a titration vessel, an indicator solution and a titration solution. Titration is carried out with a 0.01-2 M alkali metal hydroxide solution and an indicator which exhibits a color change at pH 5-9.
Patent DE-19743367-A1 (DE)
Title: Video tape recorder with remote speech control over telecommunication channel
Inventor: KERN RALF DIPL ING
IPC: H04N5/782
Filed: 1997-09-30
Abstract: The video tape recorder (VTR) includes a storage arrangement (22) for recording video signals, an operation control arrangement (23) for controlling a recording process, and a programming arrangement (24) for programming the operation of the operation control arrangement (23).  There is also a communication arrangement (2) for reception and transmission of speech signals over a corresponding telecommunication channel. A speech control unit (3) is provided for an interactive dialogue between the VTR and a remote user, through speech signals transmitted via the communication arrangement and the telecommunication channel, in which the speech signals regulate the operation control arrangement or the programming arrangement.
Patent DE-19743597-A1 (DE)
Title: Open end spinning rotor
Inventor: STAHLECKER FRITZ
IPC: D01H4/10
Filed: 1997-10-02
Abstract: The rotor, for an open-end spinner, has coated surfaces for the fiber collection trough (6) and fiber sliding surface (5). The coated surfaces contain embedded hard particles which, after a known working life span, show larger particles (10) within the fiber collection trough than the particles (11) in the fiber sliding surface. The coated surfaces have an initial coating layer (8) with larger particles (10), covered by a second layer (9) containing smaller particles (11). The larger particles are 2.5-4.0  mu m and the size of the smaller particles is 1.5-2.0  mu m. The first layer has a thickness of 20-30  mu m and the thickness of the second layer is 10-15  mu m. The first layer has a higher percentage of particles in its composition than the particle content of the second layer.
Patent DE-19745678-A1 (DE)
Title: Manufacture of multi integrated circuit chip modules in COB (Chip On Board) form
Inventor: KANNIS JOERG DIPL ING
IPC: G01R31/3185
Filed: 1997-10-07
Abstract: The manufacture of multi chip modules in a COB form is used for circuit boards and in particular memory modules. The chips are positioned on the boards and are secured with adhesive subjected to a hardening process. A burn in process is then carried out (1) and tests made (2) to identify defective chips. The chips are then classified as either being repairable or not. Chips are activated by laser fusion.
Patent DE-19745753-A1 (DE)
Title: Emergency unlocking system for power operated vehicle door
Inventor: SCHMIDHUBER HORST
IPC: E05B81/10
Filed: 1997-10-16
Abstract: At least one door panel is held when closed by means of a drive element (12) in a locking position at least near to the dead point. An emergency control (14) connectable to the drive element is moved into an emergency unlocking position by means of a pneumatic control (17). The drive element is in a position enabling the door panel to be operated manually. The drive element comprises a disc with a carrier-bolt (13) against which rests a lug (14B) of the emergency control.
Patent DE-19746583-A1 (DE)
Title: Micro-mixer for liquid, viscous or gaseous phases
Inventor: KOOP ULRICH DR
IPC: B01F23/10
Filed: 1997-10-22
Abstract: A micro-mixer has housing upper and lower parts (2,3) with tight seating surfaces (6,7) forming a separation plane at which supply channels (1a,b) and an outlet channel (5) are connected, at least one of the seating surfaces (6) having channel grooves (9,10) for forming the mixing path (8).
Patent DE-19749859-A1 (DE)
Title: Emergency injection of an inhibitor into a chemical reaction
Inventor: FRIED MICHAEL DR
IPC: B01J4/00
Filed: 1997-11-11
Abstract: The invention relates to a device for feeding a fluid into a container comprising a delivery device which leads into the inner space (5) of the container (1), is closed with a rupture disk (18), and is connected to a delivery line for the fluid. In order to increase the operational safety and to avoid an over application of pressure on the rupture disk, the delivery device is designed as a telescopic tube (4) which can telescope into the inner space (5) of the container (1) by means of the pressure of the fluid and is mounted above the highest filling level of the container (1).
Patent DE-19750639-A1 (DE)
Title: Correction method for inhomogeneity of local intensity with determined magnetic resonance image
Inventor: AVINASH GOPAL BILIGERI
IPC: G06T3/40
Filed: 1997-11-14
Abstract: The correction method corrects an imaging function (g) determined by a magnetic resonance system. The system has a local inhomogeneity related to it, and the determined function defines an image of a determined structure. The image includes a matrix array of a determined number of image elements. A shrinkage process is used (60) with the determined function to produce a shrinkage function, which defines an image of the structure, which has a matrix array with a no. of image elements, which is the same as the determined number, if it is reduced by a selected shrinkage parameter along each dimension of the array. Threshold value images (68) with respective image elements of the shrinkage function (gshrunk) corresp. to a threshold value produce a threshold function (THRESHgshrunk), low pass filters (70) of the shrinkage of the shrinkage and threshold value functions respectively form a filtered shrinkage and a filtered threshold value function (LPFgshrunk), (LPFTHRESHgshrunk). Dividing (74) one first function representing the filtered shrinkage function by a second function representing the filtered threshold value function, for producing a distortion function in a shrinkage form (hshrunk) and expanding (76) the shrinkage form distortion function, for the forming of a distortion function (h), which represents the profile of the local inhomogeneity.
Patent DE-19753093-A1 (DE)
Inventor: ALDEFELD BERND DR
IPC: G01R33/565
Filed: 1997-11-29
Abstract: The present invention relates to a method for deriving the time curve (G(t)) of a magnetic field generated by a gradient coil (2) from the time curve (ix(t), iy(t), iz(t)) of the current supplied through said gradient coil as well as from a pulse response detected and recorded once for the related coil. It is thus possible to use in the gradient channel an economical non-linear amplifier (3) as well as a gradient coil exhibiting Foucault's current effects without generating negative side effects as for the pulse reconstruction or conception.
Patent DE-19756113-A1 (DE)
Inventor: LERCHBAUMER DIETER DR
IPC: D04H18/00
Filed: 1997-12-17
Abstract: The non-woven (10) is produced between upper and lower plates (14,16) using reciprocating needles (20) with upward acting barbs (22). The openings (19) in the upper plate are larger than the maximum needle width, preferably in the form of a recess (18) with a hole (18a) for the needle (20). An Independent claim is also included for the process of needle-punching with this arrangement where the fibers held in the needles during the upward stroke do not come into contact with the upper plate (14).
Patent DE-19803090-A1 (DE)
Inventor: DETTINGER JOHANNES
IPC: B65D69/00
Filed: 1998-01-28
Abstract: The flush block is contained in a basket (8). This is connected to the refill container (1) so that it can be removed for use. At least one of the apertures in the basket wall is used is a filling aperture for the additive, esp. a gel, and is adapted in size and shape to the discharge opening (5) of the refill container. The container is a bottle in an upright carton (3), and this has a cut-out (17) for removable connection with the retainer loop (13) of the basket, with which it is suspended in the lavatory bowl.
Patent DE-19803169-A1 (DE)
Title: Production of large diameter fabric tubing from high tensile fibers e.g. polyester or polyamide
Inventor: PINTZ HEIKO
IPC: F16L11/02
Filed: 1998-01-28
Abstract: At the edges of the woven double fabric, which will be joined together, The warp fibers are polymer-coated by soft material, e.g. PVC, polyurethane, or polyethylene. An Independent claim is included for the corresponding fabric tubing. The fibers are especially polyester. Preferred features: The ends of the weft fibers, at the sides of the fabric, are turned over and interwoven with warp fibers at the edges. The high tensile fibre material has a tear strength of at least 50 cN/tex. The coated fibers have a core of polyester, with a titer of 1100 dtex. The coating diameter is at least twice that of the fiber.
Patent DE-19810852-A1 (DE)
Title: End sector removal device for narrow end of workpiece
Inventor: BAUER ANTON
IPC: B21D26/02
Filed: 1998-03-13
Abstract: The end sector removal device is used on a workpiece (4) of rectangular cross-section. It includes a mandrel (13) to be pushed into the end sector by a feed device (11,12). At the front end (20), the cross-section of the mandrel can fit in the outer or inner end of the end sector. Towards the rear, it is increased to the hollow cross-section of the inner end (21) of the end sector, on which the cutters (28) run mainly on the corners of the cross-section. Other cutters (24) and counter-cutters (23) form the cutting device for the outside of the workpiece.
Patent DE-19816878-A1 (DE)
Title: Twin relay for communications
Inventor: KIRSCH EBERHARD
IPC: H01H50/62
Filed: 1998-04-17
Abstract: Combined sets of contact-carrying springs in chambers.- DETAILED DESCRIPTION - The relay provides two separate drives. Each drive operates a set of contact springs or arms. Both drives operate on their own set of contacts
Patent DE-19820024-A1 (DE)
Title: Electronic signalling system for vehicle
Inventor: DITTMAR NORMAN R
IPC: B60Q1/38
Filed: 1998-05-05
Abstract: The system comprises a manually operable three position turn signal switch. An electromagnetic detent unit is provided in either left or right positions. An oscillator (49) is provided, whose frequency is larger than a standard flashing frequency. A frequency divider (50) with a reset port is clocked by the oscillator to produce a periodic wave train at standard flashing frequency. Electronic switches (20,31,70,101) are connected in series between power source and the electromagnetic detent unit and between signal lamps (17,36,67,102) and power source respectively. A first logic circuit performs standard vehicle turn signalling, a standard vehicular hazard warning and a standard vehicular brake signalling. A counter (101) which has a reset port (59) is clocked by the frequency divides. A single short (42) has input and output ports is provided. A second logic circuit is connected to the input port of the single shot. The output port is connected to the frequency divider reset port and counter reset port in parallel. A third logic circuit actuates the electromagnetic detent unit whenever either the turn signal switch contact is closed unless the counter reaches a set count. The single shot produces a single reset pulse for frequency divider and counter when either of the turn signal contacts are closed or hazard warning switch (74) is closed. A first logic sub-circuit actuates the electromagnetic detent unit whenever either turn signal switch contact is closed unless counter reaches a set count.