baber/WOPTO huggingface dataset:
Patent DE-19609715-A1 (DE)
Inventor: SIOL WERNER DR
IPC: C08F20/14
Filed: 1996-03-13
Abstract: The invention concerns a process for producing polymethacrylate moulding compounds, which have high thermal dimensional stability and high stability with respect to thermal decomposition, by the radical polymerization of methylmethacrylate monomers and optionally comonomers in at least two reactors operated successively, ensuring a high degree of blending. The process is characterized in that: a) a first reactor is operated at a temperature of less than 120  DEG C; and b) a second reactor or further successive reactors is/are operated in a temperature range of more than 130  DEG C and at most 200  DEG C.
Patent DE-19610571-A1 (DE)
Inventor: HARREUS ALBRECHT DR
IPC: C07B43/04
Filed: 1996-03-18
Abstract: The invention concerns a process for preparing pyridyl-substituted N-phenylhydroxylamines of formula (II) by catalytically hydrogenating the corresponding nitro compounds in the presence of an N-substituted morpholine compound and rearranging the resultant hydroxylamine compounds to form pyridyl-4-fluoroaniline compounds of formula (I). The compounds of formula (I) are suitable as herbicides.
Patent DE-19614009-A1 (DE)
Title: Tangled clothes hanger hook release system
Inventor: BEYER ROLF-PETER
IPC: B65G33/02
Filed: 1996-04-09
Abstract: A narrow passage (D) is limited by a base (11) engaging the hanger hook (H) from below and clamping parts (12,13) which extend outwards from the base to engage the hooks from the side. The clear width of the passage exceeds hook thickness (X) and has a height above the base more than the hook thickness. The passage tapers outwards and the clamping parts offer straight clamping edges or again convexly rounded and/or flattened clamping faces. A channel (K) in the rotation sense for the tangled hooks (H,H1,H2,H3) narrows down within the passage only to re-expand on the far side. Channel and passage are moulded into the cylindrical body (2) so the base runs at constant distance from the body axis (3) and the groove (K) forms a thread pitched in the conveying direction (F'). The groove (8) makes for smooth entry to the centre of the narrow passage and an insert (18) fitted with a clamping part can be moved in the guide (K) flank by one or more adjusting screws (19) or spring so as to modify the width of the narrow passage. The circumference curvature of the body should at most equal the inside curvature of the top of the hanger hook. An upright divider wedge (15) placed one circumference back from the passage in the direction of hook movement splits channel into parts (16,17), each one hook width at the base.
Patent DE-19615417-A1 (DE)
Title: Wash plant, for large heavy vehicles and construction machines
Inventor: ZOELLER HANS
IPC: B60S3/04
Filed: 1996-04-22
Abstract: The plant's movable platform (3) consists of stationary tubes (25,25'), at least some of which have water outlet holes (27) and are connected to a water supply by connecting lines (28). The side rails (31) of the platform located in the direction of travel, are connected to the water supply and have water outlet holes (32) distributed over the height and length of the railing. The platform is located over a basin, the bottom of which slopes down to a collecting area.
Patent DE-19616416-A1 (DE)
Title: Accessory for building pallet
Inventor: BAUMANN WOLFGANG
IPC: B65D19/08
Filed: 1996-04-25
Abstract: The accessory (19) which fits onto the long end of the pallet has a holder (22) which engages round the crossbar (14,15) to hold the accessory against the cross bar in the useful position. The accessory is divided into a support part (21) protruding in the useful position from the crossbar in the longitudinal direction of the pallet and on which the holder is mounted and into a security wall (20) which is separate from the support part. The security wall is fixable detachably on the support part displaceable in the longitudinal direction of the pallet. The holder engages over the top side of the cross bar in the useful position. Where the cross bar is rectangular the holder has a U-shaped cross-section
Patent DE-19616919-A1 (DE)
Title: Protective cover for use with shopping trolley coin lock
Inventor: FUCHS PETER
IPC: G07F7/06
Filed: 1996-04-27
Abstract: The shopping trolley has a handle 2 that is fitted with a coin controlled lock 1. The body of the lock is formed with a groove 5 on two opposite sides. A cover unit is of a U- shape and is formed with fixing elements 4.  The cover possesses spring stiffness and is spread to allow the fixing elements to clip into the groove
Patent DE-19620171-A1 (DE)
Inventor: BAYER ERNST PROF DR RER NAT
IPC: C07C45/62
Filed: 1996-05-20
Abstract: The description relates to a process for the catalytic hydrogenation of terpenoids with water in the presence of a transition metal catalyst, in which the hydrogenation is performed in the homogenous phase in the presence of a catalyst consisting of a reaction product of transition metals of the eighth sub-group and polymer compounds selected from the group polyvinyl pyrrolidone (PVP), polyethylene imine (PEI) derivatives or starch derivatives. It is possible in this way pratically quantitatively to hydrogenate the terpenoids in a careful manner.
Patent DE-19626458-A1 (DE)
Title: Production of ester(s) of natural fatty acids and non-volatile alcohol(s)
IPC: C07C67/03
Filed: 1996-07-02
Abstract: The process for the production of esters (I) of mono- and poly-hydric prim. alcohols of low volatility (II), especially trimethylolpropane (TMP) and pentaerythritol (PE), with natural fatty acids.   The process comprises (a) conversion of natural oils and fats (III) into a crude intermediate ester by alkali- catalysed reaction with alcohols (IV) which are more volatile than (II), (b) separation of the glycerol phase formed as a trans-esterification product, and (c) direct transesterification of the intermediate ester by reaction with (II) in presence of alkaline catalyst, with removal of the volatile alcohol (IV).
Patent DE-19627748-A1 (DE)
Title: Cleaning arrangement for cylinders and rollers of printing machine
Inventor: DETMERS ANDREAS
IPC: D03D15/00
Filed: 1996-07-10
Abstract: Surfaces of cylinders and rollers of printing machines are cleaned using a cloth dispensed from a roll and consisting of an unwoven material and passing via a pressure bar, which presses it over the surface to be cleaned, to a dirty cloth roll. The material comprises compacted and bonded micro-fibres with a large surface area, high resistance to wear, constant density distribution, high absorbency and low fluff formation.The material may be impregnated with a tenside.
Patent DE-19634315-A1 (DE)
Title: Device for reversible application of ties, scarves etc. in shirt collar section
Inventor: LOIBL MARGARETA
IPC: A41D25/02
Filed: 1996-08-24
Abstract: A device for a reversible application of an object in the collar area of a garment,  features an oblong support (16), the lateral ends (20) of which extend over the collar strip, and an object which is tied or braided and mounted on the middle of the support (16) reversibly or irreversibly. The knot of the object can resemble a standard tie knot (18) or it can be a decorative piece.
Patent DE-19637902-A1 (DE)
Title: Valve and pipe system for set of gas cylinders
Inventor: KESSELS ALEXANDER
IPC: F17C13/04
Filed: 1996-09-17
Abstract: The system connects a set of cylinders and comprises a ring main with tapping pipes, which are inserted in the stoppers (5) of the cylinders to deliver or extract gas. A valve in the ring main is connected to a gas supply or reservoir. A seal formed completely of metal is formed between each stopper and a union boss (22) on the tapping pipe. This seal includes distorting faces (11,17), which are pressed against each other, and which are of metals having widely differing degrees of hardness. The boss can consist of a spigot with an axial bore (12), which fits in a socket in the stopper and leads to a gas channel (13). The spigot can taper in a cone at the end, and may have a partly spherical surface.
Patent DE-19639896-A1 (DE)
Inventor: HAULER PETER
IPC: E05B77/48
Filed: 1996-09-27
Abstract: The invention concerns a motor vehicle closure device (10), with a lock mechanism (31) which can be actuated by an actuating motor (30) with which lock electronics (26) are associated. The closure device further comprises an antenna (28) which can be controlled by transmission electronics (24) and/or reception electronics (25), a transponder (13) which exchanges data with the antenna (28), and a control device (11) which is connected by a bus system (12) via bus electronics (22) to the transmission electronics (24) and/or to the reception electronics (25) and/or to the lock electronics (26). The bus electronics (22), transmission electronics (24) and/or reception electronics (25) and/or lock electronics (26) are structurally incorporated in a housing (20) to form a lock module (19) which comprises a connection (21) for the bus system (12).
Patent DE-19639931-A1 (DE)
Title: Traversing device for machine manufacturing thread spools
Inventor: SAKAI SHOJI
IPC: B65H54/28
Filed: 1996-09-27
Abstract: The thread guide (1) is designed to form a traversing path. It and an auxiliary guide (4,5) are located at the direction reversal points (A,B) of the traversing path. There is a difference in the distances (L1,L2) from the rotational centre (01), defined by the rotational centre of the two swinging arms (2,3), to the guide face of the thread guide at the right and left direction reversal points. The thread guide and auxiliary guide are located above and below the two swinging arms.
Patent DE-19642947-A1 (DE)
Inventor: IZYCKI RICHARD
IPC: H05B41/04
Filed: 1996-10-17
Abstract: A starter (10) for a gas discharge lamp operated by direct current can be series connected to incandescent electrodes located therein. The starter (10) comprises a switching device (24) which, when in closed position conductively connects incandescent electrodes, thereby enabling a heating phase. When in open position said device enables induction of a voltage pulse, resulting in ignition of gas discharge lamp. Switching device (24) is formed by a semiconductor switching element.
Patent DE-19650784-A1 (DE)
Inventor: GERHARD ALBERT
IPC: B60K15/03
Filed: 1996-12-06
Abstract: The present invention pertains to a device intended for use in a fuel supply system, connected to a pressure chamber (44) through a fuel pipe (35, 38) and comprising, integrated to the peripheral portion of the main body, a membrane for separating the pressure chamber (44), said membrane being secured to the peripheral portion of the device by a spring washer (54) exerting a pretension on the main body (30).
Patent DE-19652912-A1 (DE)
Title: Motor vehicle roof boot lid and rear flap stop link
IPC: B60R5/04
Filed: 1996-12-19
Abstract: The band or cord (1) is spring loaded at one end, is of constant length and is taken at one end in a tensioning housing. One end of the band is fixed to a springloaded piston (4) in the housing. The piston is loaded by a compression spring (9) thrusting off the housing (5) and the piston within the piston guide (8). The housing has openings at both ends to admit the band and for assembly purposes respectively. Both piston and housing are cylindrical, with the band bent round (6a) at the opening (6).  The piston is hollow and slotted out to hold the thickened end of the band and is limited at opening (7) by an endstop (10). A tee-shaped slide holder (12) moulded to the outside of the housing engages a slide shoe (13) on the underside of the trunk or boot lid. The ends of the band or cord should be sprayed all round as holder at band end (2) and at free band end (3) as a clip etc to fix to the rear flap.
Patent DE-19653345-A1 (DE)
Inventor: HACK AXEL
IPC: B23P15/00
Filed: 1996-12-20
Abstract: A bar armature (1) is used for connecting a tension bar (2) having an external screw thread at its inserted end. The bar armature (1) has a screw socket (5) with an internal screw thread (7) which is connected to two eye collars (8) that are arranged in parallel and with a distance between them. The bar armature (1) consists of two sheet metal parts (10) which form a semi-cylindrical shell (11) and an eye collar (8) respectively. Both semi-cylindrical shells (11) are welded together at two longitudinal weldment joints in order to form the screw socket (5).
Patent DE-19654698-A1 (DE)
Title: Device for attaching visible car park tickets inside vehicle
Inventor: SIMBOECK HEINRICH
IPC: G09F3/20
Filed: 1996-12-30
Abstract: The device comprises a rail holder (1) of C-shaped cross-section so that the ticket can be slid therein. The holder is connected to an elastically soft clamping part (2) which fits in a slit in the dash board near the windscreen.The distance between the boundary walls (1.2) which close the back wall of the C-shaped rail on two opposite sides is greater than a first of the two dimensions of the rectangular ticket which is to be placed in the holder. The distance between a boundary wall and the next area of the front wall is smaller than the first dimension of the ticket
Patent DE-19700398-A1 (DE)
Title: Scratch coat frame for a lavatory wall
Inventor: KIENBACHER JUN OSWALD
IPC: E03D11/14
Filed: 1997-01-08
Abstract: The scratch coat frame has a cistern holder has a vertical carrier (8) matching the level of the flushing height of the flushing pipe (3) linking the cistern (2) with the toilet pan shell. It has a clamp (14) to secure the base of the cistern or the flushing pipe connection (15) or the pipe itself.  The horizontal carrier (7) has couplings (13,21) for the support feet (13,21) to be laid loosely. A downwards centering fitting (16) for an outflow pipe is at the horizontal carrier (7) below the vertical carrier (8).
Patent DE-19701164-A1 (DE)
Title: Chip card with insulating layer in recess in vicinity of contact area
Inventor: PUESCHNER FRANK
IPC: H01L23/498
Filed: 1997-01-15
Abstract: The chip module (4) is enclosed in a cavity (3) in a plastic carrier (2) and includes an integrated circuit (5) with lead wires (6) to a contact surface (7) divided into pads. Among the pads a circular recess (8) is formed to be filled with an insulating layer (9) which extends to the edges (10) and through the centre (11). An intermediate supporting layer (12) optionally is provided between the surface and the layer, with holes (13) for the lead wires. The insulating layer produces no unwanted bridging in the vicinity of the contact surface. The intermediate layer, if any, is of glass fibre reinforced plastic for strengthening of the card.
Patent DE-19703428-A1 (DE)
Title: X-ray computer tomography appts.
Inventor: MATZ RICHARD DR RER NAT
IPC: G01N23/04
Filed: 1997-01-30
Abstract: The appts. comprises a device (SE) for the X-ray production and individually readable detector elements (DE) which produce a current pulse at a reception of an X-ray quantum. A reception volume (AV) for a body to be examined is arranged between the detector elements and the device for radiation generation. An evaluation unit (VV, AE) is provided for the amplification, digital registration, and evaluation of the current pulses as a measurement signal. A continuous X-ray spectrum is produced for the radiation with a quantum energy between typically approximately 30 keV and 140 keV. The surface area of each individual detector element is adjusted, so that the quantum flow to be expected per detector element is smaller than the maximum count rate with which the concerned detector element can still detect individual X-ray quanta.
Patent DE-19704352-A1 (DE)
Title: Resistance heating device for flat object e.g. mirror
Inventor: WINTER JOSEF
IPC: H05B3/14
Filed: 1997-02-05
Abstract: The device has a flat electrically insulating substrate (2), at least one electrode pair (16,17) located on the surface of the substrate, a heating layer (20) made of a material that has a positive temperature coefficient and a flat adhesive layer located over the substrate and the heating layer. The heating layer consists of a number of single flat PTC-elements that extend between the electrodes and whose width in the direction parallel to the substrate between the electrodes is smaller than in the contact region of the electrodes. These elements are meniscus-shaped.  An electrode arrangement is provided with a number of electrodes running parallel to each other and the PTC-elements are divided statistically over the electrode arrangement so that a constant surface heating power is given.
Patent DE-19710834-A1 (DE)
Title: Electric locking device
Inventor: KROMER JOACHIM
IPC: E05B47/00
Filed: 1997-03-15
Abstract: A device to operate a locking element (18) that is guided out of a housing using an electric motor activated by control signals, has a gearbox to convert the motor movement into element movement. There is a position sensor working with the element arranged in the housing so that it can generate a position signal for the element that is used by the motor control unit.  The element is a bolt made of magnetic material and the sensor reacts to its magnetic field. The operating states are movement into and out of the housing. There is a slow drive with reduced motor current and a full-load drive with increased current.
Patent DE-19711270-A1 (DE)
Title: Micro-pump for fluid media
Inventor: HANNESEN UWE
IPC: F04B43/04
Filed: 1997-03-18
Abstract: A vibrator changes the pressure in, or with respect to, the pump chamber. There are valve-like controllable inlet and outlet openings at the chamber which feed the medium into and through the pump chamber. With under-pressure in the chamber, the inlet openings function and with excess pressure, the outlet openings function. The inlet and outlet openings consist of least one micro-hole made out of an asymmetrical or step-shaped nuclear track by heavy ions. The channels generate a direction-dependent flow resistance and have a changing cross-section over their length. The fluid in the channel is delivered by pressure changes into the pump chamber from one opening of the channel out to the other with different flow resistance and the direction of the larger to the smaller opening has the minimal resistance.
Patent DE-19711636-A1 (DE)
Title: Hinge for doors and windows
Inventor: LAU ROBERT GERALD
IPC: E05D7/10
Filed: 1997-03-20
Abstract: The hinge has a first element (20) with fixing device for attachment to fixing structure. The first element has a vertical bore to take a bolt (60) which has a first and second end and flange equidistant from ends. A second element (40) is designed to hold the bolt (60) and secure same over the flange. The vertical centre point of the second element is vertical to the fixing device of the first element. The first element can be folded. It can have a fixing surface and first bush. The bush has a first edge section, second opposite edge section and opening (24) formed in same to hold the bolt.
Patent DE-19714216-A1 (DE)
Inventor: SVEJKOVSKY ULRICH
IPC: B21B1/12
Filed: 1997-04-07
Abstract: The mill for rolling flat steel billets includes universal roll stands instead of vertical rolls. These stands have adjustable carriers of free vertical roll pairs. The universal roll stands are configured into a compact rolling group for production of profiled sections from a continuously cast billet (VP). The preliminary section of this group consists of a vertical duo stand (VDG) or a universal stand, a horizontal duo stand (HDG), and two tandem stands (TUR) and (TUF) with adjustable vertical rolls (VWR).
Patent DE-19715368-A1 (DE)
Title: Manufacture of multi layer circuit boards
Inventor: BOHNET IRIS
IPC: H05K3/00
Filed: 1997-04-14
Abstract: Multi layer circuit boards are produced using a series of etching and cleaning processes using passive and reactive liquids within baths. A low pressure that is less than 500hPa is applied to the processes to release any gas bubbles from the solutions that could otherwise attach to the circuit board surfaces and affect quality. The free volume above the fluid surfaces in the baths is filled with an inert gas, eg argon, helium.
Patent DE-19731319-A1 (DE)
Title: Disc drive arrangement
Inventor: EGUCHI TAKAHARU
IPC: G11B33/08
Filed: 1997-07-16
Abstract: The disc drive arrangement includes a chassis (1), and a reproduction unit (2) for supporting a disc (6) arranged in the chassis. The supported disc is rotated, and the data of the rotating disc is read. A vibration-prevention unit (3,4) holds the reproduction unit, connects the reproduction unit to the chassis, and protects the reproduction unit against vibrations. A carrier unit transports the disc (6) between a disc inlet and outlet (13) formed in the chassis, and a reproduction position, in which the disc is held in the reproduction unit. A motor (9) is provided for driving the carrier unit. The disc drive includes a flexible printed circuit board (15a,15b,15c) which is fastened to a lateral surface of the motor, and which is connected to the motor. The circuit board comprises a projecting area which extends from an upper surface of the motor to a surface of the disc fixed in the reproduction unit. The projecting area of the circuit board contacts the disc, when the disc is moved closer to the motor, to prevent the disc of touching the motor.
Patent DE-19733981-A1 (DE)
Inventor: KLEINSORGEN REINHARD VON DIPL
IPC: A61K9/70
Filed: 1997-08-06
Abstract: The inventive transdermal therapy system (TTS) for releasing an active agent into a human or an animal organism through the skin comprises a matrix (5) containing the active agent, with an adhesive active layer (2) which faces towards the skin and which can be covered with a detachable protective layer (11) before application, and a cover layer (1). Said cover layer (1) is impenetrable to the active agent and forms a barrier between the matrix (5) and the outside. The inventive system is characterised in that at the time of application, a part-section (6) of the surface of the active layer (2) of the matrix (5) which releases the active agent and faces towards the skin is covered by a barrier layer (3), said barrier layer being impenetrable to the active agent.
Patent DE-19734341-A1 (DE)
Inventor: SCHMITZ STEPHAN
IPC: E05B49/00
Filed: 1997-08-08
Abstract: The invention relates to a method for associating a remote control to a base station. The base station (10) emits a search signal which the remote control (20) receives and compares with a reference signal. If the search signal corresponds to the reference signal the remote control (20) emits a contact signal. When the base station (10) receives certain predefined contact signals back, it emits an identification signal (114). The remote control (20) receives this identification signal (114) and sends a code signal (17) back to the base station. This code signal (17) identifies the remote control (20) uniquely.
Patent DE-19736343-A1 (DE)
Title: Increasing expression of the sucrose synthase gene
Inventor: SCHRADER HENNING
IPC: C12N15/81
Filed: 1997-08-21
Abstract: Increased expression of sucrose synthase gene (I) by placing it under control of a proton ATP (adenosine triphosphate)ase promoter (II). Independent claims are included for the following: (1) (I) coupled to a (II); (2) genetic structures containing (I) coupled to (II); (3) vector containing (I) coupled to (II) or the construct of (2); and (4) transformed cells containing (I) coupled to (II), in replicable form.
Patent DE-19737869-A1 (DE)
Title: Leakage proof testing of refrigerators especially in motor vehicle air conditioning system
Inventor: MUEHLENWEG ANDREAS DR ING
IPC: G01M3/32
Filed: 1997-08-29
Abstract: The method for leakage testing esp. of refrigerators used in vehicle air condition systems is carried out, with the test being tested is acted on with gas at gauge pressure, and a pressure drop occurring is detected. A sealed reference vol. is acted on with the same pressure as that of the system, and the pressure differences between the system and the reference vol. are detected.