baber/WOPTO huggingface dataset:
Patent DE-19617178-A1 (DE)
Title: Prodn. of aldehydes from olefins
Inventor: PACIELLO ROCCO DR
IPC: C07C45/50
Filed: 1996-04-29
Abstract: Prodn. of aldehydes from olefins by hydroformylation and aldol condensn. comprises reacting the olefins with a Rh- or Co-based hydroformylation catalyst and a Mannich catalyst consisting of sec. amines and carboxylic acids. Also claimed is the mixt. of hydroformylation catalyst and Mannich catalyst.
Patent DE-19617492-A1 (DE)
Title: Drive for grippers in printing machines for first printing and perfecting
Inventor: JENTZSCH ARNDT DIPL ING
IPC: B41F21/05
Filed: 1996-05-02
Abstract: The gripper is formed as a suction member which removes the sheet at the back from the impression cylinder and as a clamping gripper which takes over the sheet from the suction member. The suction member (6) and transfer gripper (7) are each firmly associated with a rolling wheel (8,13) of a roller gear (8,9,13,14) which can comprise gearwheel and fixed tooth segment. The gear wheel driving the transfer gripper rolls on a swivel toothed segment. The gearwheel can be associated with a rotary movable angle lever (10,15) and has a cam roller (26,18) associated with a control cam (12,16)
Patent DE-19618242-A1 (DE)
Title: Videophone subscriber apparatus with attachment disc
Inventor: HEINE BERNHARD DIPL ING
IPC: H04N7/14
Filed: 1996-05-07
Abstract: The subscriber apparatus includes a video camera and a reproduction unit with an attachment disc (5). The disc acts as a semi-transmissive mirror using mirror strips (10) and window strips (11) which are alternatingly arranged on the front of the disc.  The front of the disc has an even surface and on the back screening strips (9) are provided corresponding to the mirror strips. A display is located behind the attachment disc whose light is transmitted through the window strips. Preferably, the screening strips are evenly separated (R) and the attachment disc is integrated in the reproduction unit.
Patent DE-19618815-A1 (DE)
Title: Homogeneous binder-coated mixed powder production
Inventor: DIAS FRANCISCO J
IPC: H01M4/88
Filed: 1996-05-10
Abstract: Producing a binder-coated mixed powder ('coat-mix powder') involves diluting a stirred suspension of powder, cokable binder and solvent by adding a deposition liquid to deposit the dissolved binder onto the powder surface.  Also claimed is production of a porous pervious moulding by hot pressing a green body of coated powder made by the above process.
Patent DE-19620708-A1 (DE)
Title: Manufacturing motif clocks with analogue dial and hands incorporated in image motif
Inventor: HUBER ALFONS
IPC: G04B19/10
Filed: 1996-05-23
Abstract: The method for producing motif clocks can be carried out using a computer or without. The graphic is transferred to a suitable place and printed to a size required. A new image motif results with a suitable clock dial which is secured by adhesive to a stabilising plate. The dial is drilled for the shaft moving the clock hands. The clock is then prepared in the normal manner. A clockwork mechanism is fitted at the rear of the stabilising plate, which moves the hands fixed on the shaft at the front of the dial.
Patent DE-19621538-A1 (DE)
Title: Palette with one-piece floor and underframe
Inventor: KLOWSKI REINHOLD DIPL ING
IPC: B65D19/00
Filed: 1996-05-29
Abstract: The palette comprises an underframe which consists of closed frames. The closed frames are connected with support cases on the outside, and with support body in the middle. The knee flange or the bottom flange is tensionally connected with the upper flange (13) by a diagonal member (17) in the critical point (X).  The knee flange (19) or upper flange (15) is tensionally connected with the bottom flange (16) by a diagonal member (21). The bottom flange (16) is connected to the upper flange (15), towards the centre of the palette, in the critical point (Z) by the diagonal member (54).
Patent DE-19632736-A1 (DE)
Title: Dual-purpose automatic and manual gearbox selector unit
Inventor: ERSOY METIN DR
IPC: F16H59/02
Filed: 1996-08-14
Abstract: The gearshift assembly allows both fully automatic and manual selection of the individual gear ratios. The gear selector assembly has a swivel pin (1), and a selection pin (2) which is positioned orthogonal with respect to the swivel pin. A gear selection lever (3) swivels about both pins, a transmission shaft (4) and a selector-lever lock (5). The gear selector assembly and swivel pin are installed in a housing (6) rigidly fixed to the vehicle bodywork or chassis. A pick-up attachment (7) for the transmission shaft within the housing, can be detached from the gear selector lever with selector axis. When the gears are manually operated, the linkage between the selector lever and the shaft pick-up attachment fills the gap in the automatic lever guide grid. The pick-up attachment is fabricated from sheet metal.
Patent DE-19635051-A1 (DE)
Title: Device for fastening tubular railing to cantilever plate, e.g. for use on balcony
Inventor: PAULI JUERGEN
IPC: E04F11/18
Filed: 1996-08-30
Abstract: The device has a carrier (2) which has a mechanism at its rear section for fixing to the bottom side or front side of the cantilever plate (1). A socket pin (8) is detachably fitted on the carrier at its front section and on its upper side. The cross-section of the socket pin matches the inner profile of the tube (12) for the railing post.  The mechanism has at least two threaded tie-rods (4) which are set in the cantilever plate, with nuts (6). At least two slots (3) are formed in the carrier for the tie-rods, and two pairs of U-shaped clamps are also provided.
Patent DE-19637157-A1 (DE)
Title: Cylindrical end part component connecting device, e.g. for standard E200 DIN plug, FC, PC, SC, ST and APC
Inventor: RAITH FRIEDRICH DIPL ING
IPC: G02B6/42
Filed: 1996-09-12
Abstract: The device connects a component, especially an optical fibre ending in a ferrule (40). The connector has a housing part (2) which has a hollow cylindrical extension (4) with an insert channel (6) into which the ferrule is inserted. A slit sleeve (16) provided with an elongate slit (18) is received in the hollow cylindrical extension. The inner diameter of the slit sleeve is formed with a smaller size relative to the outer diameter of the cylindrical end part so that the slit sleeve expands elastically on insertion of the cylindrical end part and holds it. The sleeve is preferably made of a ceramic material. The end of the sleeve further from the insert opening may be received in an annular space (14) formed between the inner side of the extension and the outer side of an extension of an inner housing part.
Patent DE-19639504-A1 (DE)
Title: Power-operated stowable folding roof assembly for motor car
Inventor: KLEIN BERTHOLD DIPL ING
IPC: B60J7/14
Filed: 1996-09-26
Abstract: The roof assembly has a front roof section (10), a rear roof section (12), which incorporates a rear window, and a cover (17), which is hinged to a car chassis and closes a storage chamber (15). The two roof sections are separately hinged to the deck. The front roof section is releasably attached to the windscreen (3) frame (4) with a lock staple and can be folded in and under the cover to result in a partially open roof. The rear roof can also be rotated to stow under the cover, so that the roof is completely open.
Patent DE-19639852-A1 (DE)
Title: Torsion vibration-damper e.g. for vehicle clutch
Inventor: THOMIRE SYLVAIN
IPC: F16F15/129
Filed: 1996-09-27
Abstract: The torsion vibration damper is set between an input and output element and has a main damper (A) on one side and a preliminary damper (B) on the other side. The friction device associated with the preliminary damper has two discs (40,50) in contact with each other and set axially one behind the other between a guide disc (112) of the main damper and a guide disc (30) of the preliminary damper. One of the two friction discs, ie. a hysteresis disc, has at least one projection (41) extending axially passing through windows of the preliminary damper while the other insert disc is hung with play from the hysteresis disc.
Patent DE-19642430-A1 (DE)
Title: Temporary storage and information display method
Inventor: BLAWAT MEINOLF
IPC: H04N5/45
Filed: 1996-10-15
Abstract: A television programme viewer may become interested in a given region of the display, and would like to be able to examine the region for a longer period.  This region can be marked, by using a key on the remote control, and then stored.   At a later stage, when some other scenes are being shown, the information that has been stored, in the TV set or in the control, can be blended into the current programme. The information is positioned on the screen as it was originally, before abstraction.  If this position, of the superimposed insert, blocks the view, it can be moved to another position and be rended transparent.
Patent DE-19643504-A1 (DE)
Title: One-piece housing for a safe, resultant safe, and method for its production
Inventor: COLLIN MATTHIAS
IPC: B22D19/02
Filed: 1996-10-21
Abstract: The one-piece housing for a safe is provided with at least one reinforcement layer (3) with hard-material bodies (4).  It is characterized by the fact that the individual walls of the housing are provided with a sheet-metal cover (1) whose hollow space is filled without gaps.  Also claimed is a resultant safe, and (below) a method for producing the proposed housing for such a safe.
Patent DE-19644314-A1 (DE)
Title: Therapy appts. with acoustic wave source
Inventor: GRANZ BERND DR
IPC: G03B42/06
Filed: 1996-10-24
Abstract: The therapy appts. has a source of therapeutic acoustic waves, and an ultrasound positioning device. A diagnostic ultrasound transducer transmits a diagnostic ultrasonic beam. The transducer is a phase array. The central ultrasonic beam is transmitted such that it can sample a body layer of an object (i.e. patient) to be treated.  A positioning device moves the surface of the body to be treated relative to the acoustic wave source for optimum radiation. The positioning device may be mechanical, and the part of the body to treated is also imaged.
Patent DE-19644404-A1 (DE)
Title: Automotive motor control bowden cable engine holding fixture
Inventor: PAPENHAGEN DIETER DIPL ING
IPC: F16C1/12
Filed: 1996-10-25
Abstract: An esp. automotive bowden cable used as a motor control element is secured at one end to an angled one-piece plastic holding fixture (15) incorporating a hole for the cable-end. The cable has a nipple at its end within the holding element which also incorporates a dampening spring and a swivel linkage. The holding fixture on one rope entry side (15b) may have a clip part (23) which may be built as a damping part in the direction of the rope outlet end (15a). One of the longitudinal axis directions may have a reduced cross-sectional area.
Patent DE-19645743-A1 (DE)
Title: Device for grinding the surface of a visual display tube or cathode ray tube
Inventor: CHUN HONGSEOK
IPC: B24B13/015
Filed: 1996-11-06
Abstract: The device has a base plate, a motor for applying a force and mounted on the base plate to form a drive, a universal joint (56) for connecting the shaft (44) to the motor and first and second flanges at the ends of the shaft and a pad (40) mounted on the second flange for grinding the surface of the image tube. The grinding part is arranged along the leading edge of the pad. A rubber piece (64) attached to the periphery of the first and second flanges (52,60) produces a counter force against the angle of the universal joint loaded by the force transferred via the shaft.
Patent DE-19647837-A1 (DE)
Title: Assembly and swivel device fitted on table or pallet
Inventor: OECHLER MARTIN DIETER
IPC: B23Q1/54
Filed: 1996-11-19
Abstract: The assembly device has a carrier (15) which swivels around a pivot (14) and is connected to a rod consisting of a lever equipped with a yoke-form handle (5). A connecting rod (3) is located inside the lever and is attached to a pull handle (4) located to move inside the main handle. The connecting rod acts upon an unlocking element (7) which has a curved slot for engagement of a pin on a rocker lever (10). The rocker lever by its nose engages in one of the ratchet steps of a coupling element (6).
Patent DE-19648656-A1 (DE)
Title: Device for accelerating micro:projectile(s) towards cells
Inventor: GENEIT FRANK
IPC: C12N15/89
Filed: 1996-11-14
Abstract: Device for accelerating particles towards cells comprises: (a) a disc having through-holes with a diameter of 30  mu m to 1 mm for receiving microprojectiles; and (b) an arrangement of gas supply lines equipped with valves or other devices for directing short gas-pressure shock waves at the disc. Gas from a pressure vessel (2) is fed through a manifold of supply lines (3) located above the disc (1). A vessel (6) containing cells (7) is located beneath the disc. Shock waves are generated by means of valves (5) in the manifold.
Patent DE-19651329-A1 (DE)
Title: High-power lightweight tongs for automated plant
Inventor: HUFENBACH WERNER PROF DR ING
IPC: B21J15/10
Filed: 1996-12-11
Abstract: The tongs have cooperating arms (1) with an operating cylinder (2) and a counter-holder (2'). They incorporate stamping, cutting, or electrode welding tools (3) at their relatively displaced ends (A,A').  The opposite ends (B,B') of the arms are pushed apart by a reaction cylinder (5) and held together by a tension band (4). The reaction cylinder provides a force which maintains the symmetry axes of the tools in alignment.
Patent DE-19654329-A1 (DE)
Inventor: UNLAND STEFAN
IPC: G01L23/22
Filed: 1996-12-24
Abstract: The invention concerns a circuit arrangement for interference-free signal evaluation by means of which output signals from sensors can be evaluated, each sensor requiring two inputs. If signals are to be evaluated relative to earth, only one input is required per sensor. The evaluation process is carried out with differential circuit engineering, differential signal processing being carried out using an internally generated reference voltage in the earth-reference operating mode. The operating mode of the circuit arrangement can be freely selected from the exterior by means of a separate control pin.
Patent DE-19700734-A1 (DE)
Title: Sensor production from wafer stack
Inventor: KURLE JUERGEN
IPC: G01L9/00
Filed: 1997-01-11
Abstract: A sensor production process involves positioning two or more sensor elements on a substrate wafer (1), providing the sensor elements with electrical contacts, providing contacting holes in a capping wafer (3), applying connection strips on the capping wafer (3) and fitting the capping wafer (3) on the substrate wafer (1) such that the connection strips are located between the sensor elements and around the contacting holes (9) and hermetically seal cavities (17) in which the sensor elements are arranged. The novelty is that the connection strips are positioned on the capping wafer (3) so that, on applying the capping wafer onto the substrate wafer, exactly one connection strip is positioned in each region in which no contact is provided between two sensor elements. Also claimed is an undiced wafer stack having (a) a substrate wafer (1) bearing two or more sensor elements; (b) a capping wafer (3) applied on and connected to the substrate wafer by connection strips which hermetically seal cavities (17) in which the sensor elements are arranged; (c) one or more contacts outside each cavity for electrically contacting the associated sensor element; and (d) one or more contact holes in the capping wafer outside the cavities to provide access for contacting purposes. The novelty is that the cavities are separated from one another by exactly one connection strip located in each region in which no contact is provided between two sensor elements.
Patent DE-19710212-A1 (DE)
Title: Production of finely-divided polymers derived from N-vinyl- formamide
Inventor: NEGELE ANTON DR
IPC: B01J8/10
Filed: 1997-03-12
Abstract: A process for the production of finely-divided polymers of N-vinylformamide (NVF) and polymers which may contain vinylamine units (I), by radical polymerisation of NVF and 0-80 wt.% comonomers (based on total monomer) in aqueous solutions or mixtures at 20-150 deg C, optionally followed by acid or basic hydrolysis of NVF units to vinylamine units. The monomers are polymerised in a reactor fitted with at least two parallel rotating stirrer shafts with stirrer organs, and the resulting water-containing gel polymer is pulverised with the rotating stirrers and then discharged from the reactor.
Patent DE-19710550-A1 (DE)
Title: Entry control station for a fabric dryer
Inventor: GOTTSCHALK KARL-HEINZ
IPC: D06B15/04
Filed: 1997-03-14
Abstract: The entry control station for a fabric dryer, and especially a stenter frame assembly, has a suction beam (18) with suction slits, for water extraction.
Patent DE-19713328-A1 (DE)
Title: Stabilisation of granular materials to prevent clumping
Inventor: LIETZMANN ANDREAS
IPC: C11D3/12
Filed: 1997-03-29
Abstract: Process for preparing granular products with reduced stickiness comprises the steps of forming the granules; drying the granules; spraying the dried granules with water to impart a desired degree of stickiness to the granules; and adding a granule stabiliser.
Patent DE-19722767-A1 (DE)
Inventor: SMULDERS EDUARD DR
IPC: C11D1/14
Filed: 1997-06-02
Abstract: The invention relates to granular washing or cleaning agents presenting exceptional cleaning powers when they contain between 20 and 55 weight % tensides from the group of anionic tensides, nonioninc tensides and soaps as well as one or several builders from the group of inorganic and organic builders, where the ratio by weight of total tensides used to total quantity of builders used is between 1.2:1 and 1:1.2. Said agents are especially advantageous at wash temperatures below 50  DEG C.
Patent DE-19722901-A1 (DE)
Title: Porous solid inorganic body used in separation processes
Inventor: NOACK MANFRED DR
IPC: C04B41/49
Filed: 1997-05-29
Abstract: Porous solid inorganic body with modified surface comprises an open porous solid base body having an asymmetrical structure with 5-5000 nm pore size and having a microporous layer of completely crosslinked (Si, Al, Zr or Ti)-(1-40C) alkyl oxides or a microporous phosphonylated layer in the base body surface region with a pore size within the layer of less than 2 nm. The microporous layer is thermally stable up to 300 deg C, acid stable up to pH 1 and free from mesopores.  Production of the body is also claimed.
Patent DE-19725780-A1 (DE)
Inventor: UDEN HENK VAN
IPC: B05D1/18
Filed: 1997-06-18
Abstract: The invention relates to a method for applying plastic or plastic coatings to metal parts. Said method consists of the following steps: a) the individual parts are brought into contact with a solution or dispersion containing 5 to 50 wt. % organic polymer; b) the solution or dispersion is dried; c) the individual parts are brought into contact with a qualitatively substantially identical solution or dispersion according to step a), containing, however, 0.5 to 5 wt. % organic polymer, and d) finally dried. Preferably, the solution or dispersion contains a chrome VI or chrome III compound and or adhesion-promoting pigments, flow-control agents and/or defoamers (additives). Other preferred embodiments of the invention consist in brining the individual parts into contact with a solution or dispersion having a temperature of 5 to 40  DEG C, drying as in step b) at a temperature ranging from 40 to 60  DEG C and final drying in step d) at a high temperature of up to 200  DEG C. The main advantage of the invention is that the method can be used in the pre-treatment of individual parts before powder coating.
Patent DE-19726231-A1 (DE)
Inventor: ELSNER NORBERT
IPC: G01R29/18
Filed: 1997-06-20
Abstract: In three-phase applications, the direction of rotation can be determined from signal flows in the phase conductors, usually on the basis of indicator diagrams. According to the invention, the individual phases are traced at given time periods and the measuring values or the interpolated approximation values or just the signs of the values are evaluated by means of an evaluation algorithm in order to determine the direction of rotation at at least two points in time. In addition to the basic method, preferably half-wave rectified signal flows from individual phase conductors are evaluated according to an ideal sinusoidal flow. The inventive method can be advantageously used in conjunction with a digital overload relay to determine the direction of rotation, whereby an available digital signal control device and/or signal processing device is used.
Patent DE-19728497-A1 (DE)
Inventor: BICKLE WOLFGANG
IPC: F16C33/24
Filed: 1997-07-03
Abstract: A wrapped slide bearing bush consists of a composite bush material including a metal bearing layer, a porous support layer sintered thereon, and a PTFE-based sliding layer, forming the sliding surface of an associated sliding member, said sliding layer also filling the pores of said support layer, and including at least 60 vol % of PTFE, 15-25 volume percent of a metal filler, preferably lead, and optionally 8-12 volume percent of PVDF. To obtain a low coefficient of friction, only varying in a narrow range over a long time period, said slide bearing bush is formed such that the sliding layer includes 1-3 volume percent of carbon fibres, said carbon fibres being oriented substantially in a preferred direction relative to said composite bush material, while the relative movement of said bearing bush and said associated sliding member is substantially transverse to said preferred direction.
Patent DE-19735239-A1 (DE)
Title: Sectional door with several sections suspended from an opening and closing arrangement
Inventor: HOBBIEBRUNKEN KLAUS
IPC: E06B9/06
Filed: 1997-08-14
Abstract: Powered or movable opening and closing arrangement (6) supports several sections (2, 2') of a sectional door. Sections can be brought into engagement with a guide device (10) for closing and a deflection device (40) moves a section (2') released from the guide device in relation to an adjacent section (2") still in engagement with the guide device so that the facing edges of these sections are separated from each other over their whole length.  Sections are suspended on the opening and closing arrangement by at least one pivot bracket (4), which is fastened at one end (4a) to the arrangement and has an articulated connection at a second end (4b) to the sections. Preferably the deflection device has a cam (46) over which the sections slide when detached from the guide device.
Patent DE-19748823-A1 (DE)
Inventor: SCHMID RAINER
IPC: G01R1/073
Filed: 1997-11-05
Abstract: The contact device has spring biased contacts in the form of contact elements (12) axially movable in a first component (7). For the spring loading the contact elements cooperate with elastic counter contacts (29), such as bent wires, arranged in a second component (9). The first component is releasably fastened to the second component.
Patent DE-19751231-A1 (DE)
Inventor: HIEGEMANN MICHAEL DIPL ING
IPC: F16H3/72
Filed: 1997-11-19
Abstract: A drive (1) is associated with a main prime mover (4) with a constant speed of rotation and can be linked to a working machine (5) by means of a planet gear mechanism (3) with a controllable speed of rotation. In order to allow the speed of rotation of the working machine (5) to be varied, the drive (1) is fitted with an electronically controlled planet gear mechanism (2) with a controllable speed of rotation, and the electronically controlled planet gear mechanism (2) is mechanically linked to the planet gear mechanism (3) with a controllable speed of rotation.
Patent DE-19751920-A1 (DE)
Inventor: TRENKLE GEB ARNOLD
IPC: B60R11/02
Filed: 1997-11-22
Abstract: The transducer unit is mounted in the upper region of the seat back of a vehicle seat (13). The transducer unit contains at least one loudspeaker (18), especially a membrane loudspeaker, and has a holder (12), especially for mounting in the vicinity of a head support (16).