baber/WOPTO huggingface dataset:
Patent DE-19742051-A1 (DE)
Title: Stand for movable appliance e.g. operational microscope
Inventor: WIRTH MICHAEL
IPC: A61B90/50
Filed: 1997-09-24
Abstract: The second stand part (9,11;15,16) is movable in relation to the first stand part (7,13).  A swivel arm (9,15), attached to the first stand part, swivels on a swivel axle (A2,A5).  An energy store (45) in the form of a compression spring exerts force on a fixed point (47) on the swivel arm; the force is exerted on a thrust point (49) on the first stand part.  The swivel axle and the thrust point define a vertical plane (50).
Patent DE-19742815-A1 (DE)
Title: Automobile automatic transmission control device
Inventor: VOIGT DIETER
IPC: F16H61/20
Filed: 1997-09-27
Abstract: The automatic transmission control device (24) detects the vehicle velocity, the operation of the accelerator pedal (20), the position of the engine throttle plate (30) and the selected gear ratio, for controlling the operation of the clutch (12) and the automatic transmission (14). The clutch is disengaged automatically when the vehicle is at a standstill and the throttle plate is fully closed. The clutch is at least partially engaged when subsequent depression of the accelerator pedal is detected, with a delay element (32) delaying the opening of the throttle plate until the clutch is partially engaged. The clutch disengagement when the vehicle is at a standstill and the throttle plate is closed can be delayed by a second delay element (34).
Patent DE-19747435-A1 (DE)
Title: Variable ratio drive system for vehicles and machinery
Inventor: WUERTH FELIX
IPC: F16H33/02
Filed: 1997-10-28
Abstract: The drive system acts as an infinitely variable ratio gearbox. It incorporates a central shaft (1) with eg. two profiled rails (3) attached to it. The rails are shaped as spirals which extend in the direction of rotation (7) with increasing distance away from the centre. There are two movable flywheels (4) mounted on shafts which can roll up the spiral rails away from the centre. As the flywheels roll up the spiral rails, they rotate in the same direction as the central shaft. There are stops (6) at the outer ends of the spiral rails. The flywheels may be returned to the centre under the control of Coriolis forces.
Patent DE-19801488-A1 (DE)
Title: Semiconductor component with heat transfer material
Inventor: CHO KYUN YONG
IPC: H01L23/495
Filed: 1998-01-16
Abstract: A semiconductor component production process involves: (a) attaching a heat transfer material (12) to a wafer (18) surface and then sawing to form a chip (11) with contact pads (11a); (b) bonding conductors (14a) on the chip surface using an adhesive (13); (c) connecting the pads (11a) and the conductors (14a); and (d) encapsulating the chip (11), the conductors (14a) and certain sections including the heat transfer material (12) with a moulding resin (6) such that one surface of the heat transfer material (12) and surfaces (14b) of the conductors are exposed. Also claimed is a semiconductor component of structure as described above.
Patent DE-19801703-A1 (DE)
Title: Closure for openings in a chimney pipe
Inventor: LAMPKA BRUNO
IPC: E04G23/02
Filed: 1998-01-17
Abstract: The plate (14), to close an opening (12) in a chimney pipe (10), is in a size where the smallest outer dimensions are larger than the max. clear width of the opening (12).  The plate (14) has a spring pliability so that it can be rolled or bent together to be passed through the circular opening (12) in the chimney pipe (10), and then spring open through its own elasticity.  Two ties (26) are at the center one-third level of the plate (14), equidistant from the center of its width.  Each tie (26) acts with a rod or strip holder (16) positioned along a mantle line of the chimney pipe (10).  The plate (14) is of cardboard or degradable and/or combustible plastics.
Patent DE-19803983-A1 (DE)
Title: Device for securing cylinder lock
Inventor: MARZIAN WERNER
IPC: E05B19/00
Filed: 1998-02-02
Abstract: Through the through passage, the key of the lock to be protected can be introduced and turned by means of a key extension from the front side of the device. The through passage is slot-shaped. The device by means of screws is fixed to the door which incorporates the lock. The screws are only releasable from the inside of the door. The key extension has two metal strips, between which the key is located. The ends of the strips can be pressed together by a screw. The device can also be fixed to the door by means of a rivet or welding union.
Patent DE-19810303-A1 (DE)
Title: Self adhesive button disc for fastening CD to flat surface
Inventor: FLIEGEL ERWIN
IPC: G11B23/00
Filed: 1998-03-10
Abstract: The self adhesive disc is used to releasably fasten a disc type information carrier especially a CD with a hole in the middle, to a flat surface. The disc has a flat part (1) and diameter (D1) of the circle (2) around the corners of the part has a predetermined size. The flat part may have any polygonal shape or may be circular. Preferably the flat part has at least two layers. One layer is an adhesive layer. The other layer is made of a flexible material. The adhesive layer may be distributed continually or discontinuously over the surface.
Patent DE-19812170-A1 (DE)
Title: Fuel injection system for multicylinder internal combustion engine
Inventor: ZOELLER HERBERT
IPC: F02M63/00
Filed: 1998-03-19
Abstract: The system has a cam-operated high-pressure injection pump (2) that feeds fuel to a common supply line (4) and acts as a high-pressure accumulator from which injection flow paths lead to injection nozzles (3). Each flow path includes a solenoid control valve (6) located adjacent the common supply line which controls the fuel feed along an exposed fuel line (5) to the injection nozzle, located at a distance from the control valve.
Patent DE-19813573-A1 (DE)
Title: Device for locking tool in spindle of machine tool
Inventor: KASPER HENNING
IPC: F16D1/116
Filed: 1998-03-27
Abstract: The securing device can be fixed by use of an external operating device. The tool has a multi-edge cover surface which with the corresponding guide forms a positive engagement and non-twistable connection. The securing device is a ring (14,16,16.1). A base of the ring groove has a circular cross-section. The ring on its inner periphery has the same contour as the cross-section of the tool which is hexagonal. The ring on its outer periphery has near its abutting ends has two grooves in which two pins (3) can engage. The tool is a drill (12), which can be locked in a drill spindle (10) acting as guide.
Patent DE-19818274-A1 (DE)
Title: Biological aerobic waste water treatment assembly
Inventor: FITZENREITER HORST
IPC: C02F3/08
Filed: 1998-04-23
Abstract: A biological waste water assembly consists of a battery of semi-submerged discs rotating on a common shaft, and providing a residence substrate for colonies of microorganisms. The discs are fabricated from open-pored water-permeable granulated preferably sintered polyethylene, with a rough surface.
Patent DE-19819596-A1 (DE)
Inventor: GEBEL JENS
IPC: B65H1/30
Filed: 1998-04-30
Abstract: The retainer has individually driven support rods (7) where one of the support rods acts as a retainer element. The other rods act as guide rods for the retaining element.
Patent DE-19819945-A1 (DE)
Title: Cooling tower built-in element production process
Inventor: DIRKSKOETTER FRANK
IPC: F28F25/08
Filed: 1998-05-05
Abstract: The cooling tower element production process comprises laying corrugated plate elements (12, 28) on each other.  Contact surfaces built out at least at the edge of the plate elements come into contact with each other.  Only pairs of contact surfaces at the edge of the plate elements are connected.  The connection takes place only after all the plate elements have been laid on top of each other.
Patent DE-19821408-A1 (DE)
Title: Door closure for doors or loading walls has grip and support element
Inventor: HEGGER GEORG
IPC: B62B3/00
Filed: 1998-05-13
Abstract: The door (3) closure comprises a closure mechanism and a grip (7) connected to the closure mechanism, and has an axis of rotation (X) parallel to the door top surface bringing the closure mechanism from the closed state to the open state. A support element (11) is formed in a v-shape and is supported on the tip.
Patent DE-19825391-A1 (DE)
Inventor: NAWRATH THORSTEN
IPC: G11C11/15
Filed: 1998-05-28
Abstract: The invention relates to a magnetic memory for binary data, such as has been produced up until now in the form of a hard drive or an interchangeable data support. The aim of the invention is to produce a predeterminable increase in the coercive force (Hc) of a magnetic memory in the appropriate magnetic layers. To this end, the magnetic memory has at least one ferromagnetic layer and an antiferromagnetic layer. The anti-ferromagnetic layer is made up of individual atomic monolayers which are antiferromagnetic in themselves and is of an appropriate thickness to cause a magnetic interaction which has an effect on the coercive force of the ferromagnetic layer. The coercive force (Hc) required can be adjusted in the ferromagnetic layer by varying the thickness of the antiferromagnetic layer. The antiferromagnetic layer has a cubic body centred structure with a crystal orientation in direction (110).
Patent DE-19828333-A1 (DE)
Title: Cabinet with temperature-isolating inner room e.g. fridge
Inventor: FISCHBACH STEFAN
IPC: D06F34/20
Filed: 1998-06-25
Abstract: The cabinet has a wall or door composed of glass. The cabinet has a glass element (2) which acts as an isolating-glass element having at least two parallel glass shelves (11,12).  The glass shelves are joined by a range spacer (9) between the glass shelves (11,12).  The range spacer (9) arranges singly or multiply  by sections with a distance to the top edge of the glass shelves.
Patent DE-19829330-A1 (DE)
Title: Method for obtaining preliminary products of ordinary, foamed or porous glass
Inventor: SELIG HARALD
IPC: C03B5/033
Filed: 1998-07-01
Abstract: Ordinary glass or foamable glass is pressed through a long-slit tool or a flat nozzle and formed by the latter into a rectangular plane sheet.
Patent DE-19832141-A1 (DE)
Title: Clutch disk for vehicle clutch, with spring device including at least one spring with angled winding
Inventor: ORLAMUENDER ANDREAS
IPC: F16D13/64
Filed: 1998-07-17
Abstract: The clutch disk includes a friction lining carrier fitting (14) carrying friction linings (18,20) one after the other in the axial direction. At least one of these can be displaced axially against the spring elasticity of a spring device (42,44). The spring device includes at least one spring with angled windings. One of the linings may be fixed and the other movable.
Patent DE-19832374-A1 (DE)
Title: Fluid transfer device to transfer fluid from fixed to rotating machine component, with second input boring in counterflow ring, independent of first input boring
Inventor: OTT STEPHAN
IPC: F16L27/08
Filed: 1998-07-18
Abstract: The fluid transfer device has a second input boring (15) independent of the first one, in the counterflow ring (1-3), a second axial boring in the sliding ring (4) linked to a radial boring, an extra distributor groove in at least one of the sliding surfaces (11,12,41,42), maintaining the connection between the axial borings (e.g.15), bounding the leak cavity either side of the throttle gap.
Patent DE-19832629-A1 (DE)
Inventor: FLEGEL HEINRICH
IPC: C08G18/32
Filed: 1998-07-21
Abstract: The present invention relates to an adhesive system to form reversible glued joints, comprising at least one polyurethane based and/or polyurea based and/ or epoxy resin based polymer adhesive component in addition to at least one other component. According to the invention, the at least one other component contains at least one functional group that can be activated by supplying energy; whereupon a chemical reaction occurs with the adhesive component and the adhesive component is at least partially degraded. The invention also relates to a method for reversible gluing of objects and targeted dissolution of the glued joints between said objects, using the inventive adhesive system.
Patent DE-19832996-A1 (DE)
Title: Converting data stream from one network to data stream for second network and vice versa
Inventor: FRAAS WOLFGANG
IPC: H04L29/06
Filed: 1998-07-22
Abstract: A first data stream (4) from the first network is converted into a second data stream (6-14) for the second network and/or vice versa. The first data stream comprises a sequence of first structural elements (20) and a second data stream - a sequence of second and third structural elements. The second structural elements comprise the data of the first structural elements in an unchanged form and the third structural elements contain no data.  The first structural elements (20) are AAL2-structural elements embedded in ATM cells (16). The first data stream (4) carries many sub-channels and data in the first structural elements correspond to different sub-channels of the different second data streams (6-14). Each second data stream is transmitted in a separate TDM channel. The second network is an ISDN network. Both first and second data streams have different bit rates.
Patent DE-19833705-A1 (DE)
Title: Device assisting in stacking of several soft drink or beer crates in safe and user friendly way
Inventor: WETZEL URSULA
IPC: A47B73/00
Filed: 1998-07-27
Abstract: A shelf with sloping boards facilitates access to all bottles while keeping them safely in position. A simple version could consist of a front bar, onto which the first crate is laid in a sloping position, the top open to the front.
Patent DE-19834902-A1 (DE)
Title: Sewage treatment plant
Inventor: GUTZEIT THEODOR
IPC: E03F7/04
Filed: 1998-08-03
Abstract: The sewage treatment plant, where coarse solids are separated from liquids, has the feed blocked into the collection zone for bulk matter during the feed action by one or more hose blisters or hose membranes. A ball valve in the hose blister (5) or membrane is integrated together with the housing (4) and gas-filled zone (8) as a hydropneumatic damper to prevent a backflow.
Patent DE-19843012-A1 (DE)
Title: (Hetero)aryl-substituted olefin preparation for use e.g. as polymer or drug intermediate, by Heck reaction using inexpensive catalyst system of divalent palladium compound and nitrogen-containing additive
Inventor: REETZ MANFRED T
IPC: C07C201/12
Filed: 1998-09-21
Abstract: In the preparation of (hetero)aryl-substituted olefins (I) by palladium-catalyzed reaction of a (hetero)aromatic halide, sulfonate or diazonium halide (II) with an olefin (III), the catalyst is a specific divalent palladium compound (IV) used in presence of a nitrogen-containing additive (V), and reaction is in the absence of phosphonium salts and phosphanes.  Preparation of (hetero)aryl-substituted olefins of formula Ar-C(R1)=CR2R3 (I) involves palladium-catalyzed reaction of a (hetero)aromatic compound of formula ArZ (II) with an olefin of formula HC(R1)=CR2R3 (III). The catalyst is a divalent palladium compound of formula PdXY (IV) (or its acetonitrile of benzonitrile complex) used in presence of a nitrogen-containing additive (V). Reaction is carried out at 60-180 deg C, in the presence of a solvent and a base, but in the absence of phosphonium salts and phosphanes.  Ar  = aryl or heteroaryl (both optionally substituted);  R1-R3  = H, 1-8C alkyl, Ph, 1- or 2-naphthyl, 1-8C alkoxy, OPh, CN, COOH,(1-8C) alkoxycarbonyl, COOPh, CONH2, N-(1-5C alkyl)-amido, N,N-di-(1-5C alkyl)-amido, F, Cl, PO(Ph)2, PO(1-5C alkyl)2, Ph-CO, 1-5C alkyl-CO, 1-4C alkylamino, PO3H (sic), 1-4C alkylsulfonate or 1-4C alkylsulfonyl;  or R1 + R2 or R2 + R3  = (CH2)n;  n  = 2-12;  Z  = Cl, Br, OSO2Me, OS2-tolyl, OSO2CF3, OS2C4F9 or N2<+>.Cl<->;  X, Y  = Cl, Br, I, NO3, RCOO or R'SO3;  R  = 1-22C group, CF3, CCl3, CH2OMe or Ph;  R'  = 1-22C group, CF3, C4F9, CCl3, Ph or p-tolyl.
Patent DE-19843229-A1 (DE)
Title: Verfahren und Gerät zum Analysieren von Proben mittels Röntgenfluoreszenz-Spektroskopie
Inventor: LANGHOFF NORBERT
IPC: G01N23/207
Filed: 1998-09-10
Abstract: Die Erfindung betrifft ein Verfahren und ein mobiles Gerät zum Analysieren von Proben mittels Röntgenfluoreszenz-Spektroskopie, insbesondere unter Verwendung eines Detektors. DOLLAR A Die Aufgabe der Erfindung, ein Verfahren und ein Gerät der eingangs genannten Gattung zu entwickeln, mit denen gewährleistet wird, daß die Anregungsquelle und der Detektor in Bezug auf den zu analysierenden Ort unabhängig voneinander optimal posionierbar sind, wird dadurch gelöst, daß die zur Markierung des Meßortes (7) auf der Probe (6) benutzten Lichtpunkte durch die Bewegung eines flexiblen Trägers (4), auf den mindestens ein Detektor (12) aufgebracht ist, miteinander zur Deckung gebracht werden, wobei der eine Lichtpunkt über innerhalb des flexiblen Trägers (4) befindliche Lichtleiter (11) und der andere Lichtpunkt aus dem Kollimator (2) mit der Anregungsquelle (1) auf den Meßort (7) projiziert werden.
Patent DE-19844781-A1 (DE)
Title: Fibre optic pH modular sensor for liquid phase on the surface of textiles uses pH-sensitive indicator dye
Inventor: HOHMUTH HAGEN
IPC: G01N21/80
Filed: 1998-09-30
Abstract: An optic fibre pH sensor (15) has a sensor shaft (6) has a fibre-optic cable adapter (7) with polymer optic cable (9, 9a, 9b), a shrink sheath for the optic cable adapter (8), and a seal (10) with holding screw (11). The pH sensor (15) base adapter ring (4) has a sensor membrane (1), a reflector (2) and diaphragm (3) which are secured to the sensor shaft (6) by a locking nut (5).
Patent DE-19846041-A1 (DE)
Inventor: BLAESE DIETER
IPC: B23P11/00
Filed: 1998-10-07
Abstract: The invention relates to a method for producing a membrane module, comprising a plurality of bar-shaped ceramic filter elements (1.1, 1.2, 1.3) disposed parallel to each other and stretched on the ends of the bar by covers (3), which extend perpendicular to said bars. Said module also comprises sealing elements (3.1) provided in-between the ends of the bars in addition to holes in the covers. The invention is characterized by the following features: initially, the individual sealing element (3.1) is partially produced by finishing the inner hole thereof intended for surrounding the end of the bar to its final size while the outer surface of the sealing element (3.1.) remains unprocessed so that a sealing blank is formed; the sealing blank is then inserted into a support having outer dimensions in the insertion area corresponding to the mean outer dimensions of all filter elements or a plurality of filter elements (1.1., 1.2, 1.3). The outer surface of the sealing blank inserted into the support is processed to its set size thereby forming the finished sealing element (3.1.). The finished sealing element is inserted into the end area of a filter element (1.1, 1.2, 1.3, 1.4) and assembled along with the other usual elements to form a finished membrane module.
Patent DE-19846539-A1 (DE)
Title: Induktives Wegmeßsystem
IPC: G01D5/22
Filed: 1998-10-09
Abstract: Eine lineare Wegmesseinrichtung weist einen induktiven Wegaufnehmer auf, der drei koaxial zu einem gemeinsamen Kern angeordnete Spulen aufweist. Bei einer ersten Ausführungsform sind die äußeren Spulen von einer Wechselspannung erregt, während die mittlere Spule als Sekundärspule zum Spannungsabgriff dient. Eine Verschiebung des Kerns bewirkt eine Veränderung von Größe und Phasenlage der in der Spule abgegriffenen Spannung. Bei einer zweiten Ausführungsform ist die mittlere Spule durch eine Wechselstromquelle erregt, während die äußeren Spulen 6 dem Spannungsabgriff dienen. Bei beiden Ausführungsformen wird eine gegenüber herkömmlichen induktiven Wegaufnehmern erheblich verbesserte Linearität erreicht.
Patent DE-19850766-A1 (DE)
Title: Radial tire with lower rolling resistance, includes inner tread rubber layer, having harder, higher-hysteresis region near edge, resisting normally-higher deformation in shoulder zone
Inventor: BRAATZ MARTIN
IPC: B60C11/18
Filed: 1998-11-04
Abstract: In the inner region against the belt ply, over a first axial zone within the belt width, from one side over the crown to the other, a first tread rubber (15) composition is used. A second region (17) connects axially to the first axial region and is made of a second composition, which is harder, and especially has greater hysteresis, than the first.  In the inner region against the belt ply, over a first axial zone within the belt width, from one side over the crown to the other, a first tread rubber (15) composition is used. A second region (17) connects axially to the first axial region. This extends axially from the belt width, beyond the axial location of the belt ply edge, into the tire shoulder region. This is made of a second composition, which is harder, and especially has greater hysteresis, than the first.  Preferred features: In the radially outer region of the tread a unitary rubber mixture is formed over the entire axial extent. The second region between an axial position inside the belt extent, has axial spacing from the belt edge corresponding to 5%-30% of the belt width. The second rubber mixture has a Shore hardness in the range 65-78 Shore A, that of the first mixture is 5 Shore A units less. The radially inner region has a radial thickness of at least 0.8 mm.
Patent DE-19851007-A1 (DE)
Title: Determining effectiveness of ring spinning machine involves analyzing weight of appearance of each package
Inventor: STAHLECKER GERD
IPC: D01H13/32
Filed: 1998-11-05
Abstract: The packages are analyzed during their removal from the ring spinning machine and the result is fed to the machine computer.  The packages are removed on peg trays, which are guided past scales connected to the machine.
Patent DE-19853412-A1 (DE)
Title: Hubkolben-Brennkraftmaschine mit einem Dreiventil-Zylinderkopf
Inventor: WIMMER RUDOLF
IPC: F02F1/42
Filed: 1998-11-19
Abstract: Für eine Hubkolben-Brennkraftmaschine mit einem Dreiventil-Zylinderkopf mit einer etwa brennraummittig im Zylinderkopf angeordneten Betriebseinrichtung sind die drei Ventile über eine seitlich der Betriebseinrichtung im Zylinderkopf angeordneten Nockenwelle mittels zweier Kipphebel sowie einem Tassenstößel hubgesteuert, wobei die Nockenwelle mit den Übertragungselementen in einem im Zylinderkopf gesondert anordbaren Lagerrahmen vorgesehen ist.
Patent DE-19853848-A1 (DE)
Title: Kitchen display system has two fixed walls at right angles to each other, mobile wall element, basic bodies and front surface elements
Inventor: WINKLER HANS-JUERGEN
IPC: A47F7/30
Filed: 1998-11-23
Abstract: The kitchen-display system has two permanently fixed walls (14) including a right angle between them, and which stand up vertically from the flat floor (12). At least one mobile wall element (16) rests against one of the fixed walls and can be moved parallel with the other fixed wall. Mobile lower cupboard basic bodies (26) can be combined with lower cupboard front surface elements (34). Suspended cupboard basic bodies (30) can be combined with suspended cupboard front surface elements (52,54). At least one of the fixed walls has at least one horizontal suspension bar (44), and the suspended cupboard basic bodies have suspension elements.
Patent DE-19854176-A1 (DE)
Title: Arrangement for continuous monitoring of operating state of motor vehicle tyres has transponder unit with chip contg. antenna wirelessly powered via carrier signal from base station
Inventor: BROSOW JOERGEN
IPC: B60C23/04
Filed: 1998-11-24
Abstract: The arrangement has at least one transponder unit per tyre with at least one sensor (4) whose detected signal is fed to a tyre operating state indicator, pref. near the dashboard of the vehicle. A visual and/or acoustic warning signal can be triggered and/or automatic intervention into the manner of driving can be performed if a tolerance range is violated. The transponder unit has a transponder chip (5) contg. an antenna fitted to the monitored rim and the energy required to power it can be transmitted wirelessly from a base station (7) near the rim via the carrier frequency for transmitting the monitoring signal.