baber/WOPTO huggingface dataset:
Patent DE-19752106-A1 (DE)
Title: Safety hinge bolt
IPC: F41A11/00
Filed: 1997-11-25
Abstract: The bolt has no engagement surfaces for customary domestic tools. It is screwed into both hinge lugs. Two differently sized threads are used. The bolt has an integral extension (1d) for screwing-in purposes. This extension is removable. One or more holes run crossways through one or both threads. The bolt is secured against rotation. The safety bolt has three staged sections, of which the central (1c) is smooth and acts as the hinge shaft so that the barrel can pivot radially. The one end with the smaller diameter carries a thread (1a), the length of which corresponds to the width of the corresponding hinge lug. The outer end of the thread is inclined at an angle of 45 degrees.
Patent DE-19752286-A1 (DE)
Title: Stapler for stack of paper sheets
Inventor: DOMES HELMUT DR
IPC: B27F7/21
Filed: 1997-11-26
Abstract: The stapler (1) has a holding-down tool (9), a staple former (7), and a staple setter (6), all moving linear and vertically to the top of the stack. Three pressure springs of different resistance move vertically to the stack top. The first low-resistance spring (13) engages on the holding-down tool. The second spring (14) with higher resistance is associated with the staple former, and the third spring (15) is associated with the setter. All springs are charged by a common drive (4, 17).
Patent DE-19754067-A1 (DE)
Title: Network facsimile apparatus control method
Inventor: KANAYA ATSUSHI
IPC: H04L12/58
Filed: 1997-12-05
Abstract: The method involves connecting a facsimile apparatus to a LAN for data transmission and to a public switched network for data exchange. An address conversion table is provided containing a mail address and a password as sub addresses.  When the apparatus receives a sub address and a corresponding password when an image information is received the apparatus transmits an electronic message. The electronic message notifies the reception of the image information and requests a password from the terminal.
Patent DE-19755293-A1 (DE)
Title: Hot water supply and circulation system, with inflow and return pipes
Inventor: SCHILLINGER JOHANN
IPC: F24D17/00
Filed: 1997-12-12
Abstract: The inflow pipe (7) conducts the hot water from its source to a tap (9).  The return pipe (10) is positioned inside the inflow pipe at least over part of its length.  A pump circulates the water in the inflow and return pipes.  A short length (15) of about 50 centimeters of the return pipe running outside the inflow pipe contains the pump unit (11).  The inflow pipe has outer pipes screwed with sleeves, and the return pipe has inner pipes fitting inside each other and fixed inside the outer pipes by means of spacer pieces.
Patent DE-19800685-A1 (DE)
Title: Heat insulating lagging for walls and pipelines
Inventor: SCHMIDT HEINRICH DIPL ING
IPC: F16L59/02
Filed: 1998-01-10
Abstract: The insulating mat used in a building is made from natural raw materials which can be recycled. The materials may include peat from moorland sites, oakum or tow made from hemp, cellulose or recycled materials such as waste paper. The mat (d) of insulating material is in contact with the side of the wall (a). The mat is held by frames (b) which may hold facade panels. The frame members may be fixed to the wall by interchangeable and removable brackets (c). The insulating mat may be wrapped around the outside of a pipe.
Patent DE-19801679-A1 (DE)
Title: Phase-adjustable planetary gear has a drive input shaft and a drive output shaft
Inventor: LECHNER MARTIN DR
IPC: F16D3/10
Filed: 1998-01-19
Abstract: A phase-adjustable planetary gear has a drive input shaft and a drive output shaft in line with the gear box housing central axis. The drive input shaft powers the output shaft through two intermediate shafts, resulting in a reversal of the output drive motion. The gear box housing rotates about the central axis, thereby changing the phase position between the input and output shafts. The two intermediate shafts are supported by the gearbox housing, and rotate with it about the central axis. The torque transmission between the individual shafts is effected by cogs.
Patent DE-19809309-A1 (DE)
IPC: H02K7/18
Filed: 1998-03-05
Abstract: Water crafts that are not driven by internal combustion engines, i.e. sailboats, often require electrical energy. Electrical batteries that must be constantly recharged are generally used as a direct source of energy. According to the invention, the rocking movements of objects floating in moving waters, e.g. boats, are used to generate electrical energy. To this end, the electrical battery to be charged is pivotally mounted in a frame or a housing, that generally follows the movements of the object floating in the moving waters. The relative movements between the frame or housing and the electrical battery resulting from the inertia of the object are used to operate an electrical generator. The electrical current generated can be processed in a load regulator and supplied to the battery as load current impulses.
Patent DE-19809421-A1 (DE)
Title: Electric steering servo control device for motor vehicles
Inventor: KOHGE SHINICHI
IPC: H02K11/04
Filed: 1998-03-05
Abstract: The servo control device has a motor (40) with an output shaft connected to a steering mechanism of a car to give an auxiliary steering force, and a control circuit (200) with power elements to operate the motor. The power elements are mounted on a substrate with high thermal conductivity. The control circuit is mounted in a motor housing (71,72) joined to the motor so that its surface, on which no parts of the substrate are mounted, becomes an alignment-connection surface. The motor housing consists of an end frame on which the respective components of the motor are assembled and of a motor cladding which is set up to be airtight with the end frame.
Patent DE-19810834-A1 (DE)
Title: Hinge joint for tube mounting clamp in vehicles
Inventor: OI SHIGEO
IPC: F16B2/10
Filed: 1998-03-12
Abstract: The joint has two parts which swivel with respect to one another. The first part (1) has a projecting pair of pins (17) which fit into two hinge loops (16) on the second part (2). Sections of bearing surface project from either the hinge loop or the pin surfaces. Sections of bearing surface are formed into the hinge loop or pin surfaces that correspond to the projections. The arrangement is such that the pin and the hinge loop bearing surfaces are in close contact with no play between them in the closed position.
Patent DE-19812119-A1 (DE)
Title: Transport device with shopping basket and chassis
Inventor: KRYGER THOMAS
IPC: B62B5/00
Filed: 1998-03-19
Abstract: The mobile chassis frame (22) has two side support arms (31) projecting parallel to the drive wheel mechanism (28) away from the support frame (30) so that the shopping basket (20) is set between. The swivel axis (24) between support arms and basket is arranged so that it is closer to the front lower edge than the rear lower edge. The chassis frame has detachable supports which in the movable drive position support the underneath of the basket.
Patent DE-19813492-A1 (DE)
Title: Combustion engine with a vibrating working unit
Inventor: WOLLNY GEORG
IPC: F01B9/02
Filed: 1998-03-26
Abstract: The engine has a piston oscillating arm (6) on a journal receiving force from the piston (4) via a connecting rod (5) and creating an oscillating pendulum motion. A crank and oscillating arm system converts the pendulum moment into torque on the crankshaft. The crank arm (7) is attached to the piston arm via a shaft (14) with pendulum moment passed on via a pivoted connecting rod (8) to the crankshaft via the crank (10).
Patent DE-19814968-A1 (DE)
Title: Door threshold which can be made with different profiled blind frame struts
Inventor: WILLRICH PETER
IPC: E06B1/70
Filed: 1998-04-03
Abstract: The top part (3) of the door-threshold (1) has a first part matching the bottom part (2), and a second part matching different bottom parts. The top part has an outward pointing front part (4) and an inward-pointing back part (5) of different material. The top part covers at least part of the bottom part facing the door leaf (26). A seal (28) is between the top and bottom part preferably on the outside of the door threshold.
Patent DE-19815371-A1 (DE)
Title: Natural stone slab for mounting to wall rails as a cladding
Inventor: LOHNINGER JOHANN HERMANN
IPC: E04F13/08
Filed: 1998-04-06
Abstract: The wall cladding, of natural stone slabs (21) attached to angled hooks (12) on mounting rails (11) at the wall, has at least one longitudinal groove (27,28) cut into the rear surface of the slab (21).  A section is cut out (22,23) at the outer surface at the top and the inner surface at the bottom of the slab (21), so that neighboring slabs (21) fit into each other.
Patent DE-19816442-A1 (DE)
Inventor: BEYER ECKHARD
IPC: B23K26/04
Filed: 1998-04-14
Abstract: The invention relates to a method and a device for structuring the surface of different flooring materials which have already been laid and can also consist of mineral materials such as natural or cast stone. The aim of the invention is to structure the surface of flooring materials which have already been laid in such a way that said structure at least ensures improved anti-slip properties even in the presence of slippery substances such as water. To this end the invention provides for the use of a device with which at least one intensity-controlled laser beam can be moved at least one-dimensionally across the surface to be structured. The elements for guiding and shaping the laser beam(s) are housed in a mobile part of the device in such a way that said mobile part can be guided intermittently or continuously across the flooring surface to be structured and the structure can thus be created by means of the laser beam.
Patent DE-19816945-A1 (DE)
Title: Switching cabinet
Inventor: NICOLAI WALTER
IPC: H02B1/01
Filed: 1998-04-17
Abstract: The switching cabinet includes wall elements consisting of side walls (1), a rear wall (2), a base and a top. Frame arms (3) are at least partly formed inside the cabinet by multiple edge folding of the wall elements to form sections inclined to or parallel to the wall sections from which they are folded. The inclined or parallel sections of two mutually perpendicular butting wall elements or of one wall element and another frame part are arranged with respect to each other so that they form a recessed inner holder (3.2) within the cabinet.
Patent DE-19818387-A1 (DE)
Title: Television receiver image level regulation method
Inventor: RILLY GERARD
IPC: H04N5/57
Filed: 1998-04-24
Abstract: The image level regulation method involves monitoring the output signals (R,G,B) from the television receiver video processor (VP) via a converter circuit (CO). This provides a corresponding image level (PI) compared with a required level value (vref) via a comparator (COM) to provide a control signal for the control input (CC) of the video processor. An Independent claim is included for a circuit for regulating the image level in a television receiver.
Patent DE-19819684-A1 (DE)
Title: Retainer for injection moulding or casting tool
Inventor: MUELLER HANS
IPC: B29C45/26
Filed: 1998-05-02
Abstract: A retainer (1) for a plastic injection moulding or metal casting tool (2) has a movable component (A-D) such as moulding plate that is locked into a set position after it has been moved a set distance. An axially slotted cap receives an internal connector piece with retainer wings extending outwards in a radial direction. The wings are joined to a tool plate (B) and their movement is controlled by the slots in the cap. An end seal joined to the tool plate is releasably attached to the cap.
Patent DE-19822633-A1 (DE)
Title: Working platform with working base vertically adjustable by scissor-type lifting gear
Inventor: GERDES HUBERT
IPC: B66F11/04
Filed: 1998-05-20
Abstract: At least one lifting component is integrated into the lift drive and is movable against a support in a defined spatial location in relation to the working base(10).  The drive comprises a pulley block system, and has rollers(7) installed on the free ends of the scissor-type mechanism(3,4) and interconnected by a pull cable(5). The drive has at least one winch(6) for the cable which is hand-operated.  The working base has a more or less rectangular outline with a lifting component in the region of at least two corners.
Patent DE-19825092-A1 (DE)
Title: Laser system for generating a focused laser beam with variable focal diameter
Inventor: RENNER THOMAS
IPC: G02B27/09
Filed: 1998-06-05
Abstract: The system has an arrangement for generating parallel laser beams, an optical system for shaping, guiding and focussing the laser beam and an arrangement for introducing a parallel observation and/or monitoring beam path into the laser beam before the optical system. The optical system has a first negative (concave) (7) and a second positive (convex) (9) optical element whose separation can be varied.
Patent DE-19831475-A1 (DE)
Title: Movable rammer box side wall of a compacting installation for coking coal is provided with a mover mechanism incorporating adjustment wedges which are slidable along guide elements by means of drives and adjustment bars
Inventor: PETER NORBERT
IPC: C10B45/02
Filed: 1998-07-14
Abstract: Adjustment wedges slidable along the guide elements by means of drives and adjustment bars, and lockable in place by friction, are located between the attachment points of the rammer box wall and its support structure. Preferred Features: The adjustment wedges are guided and held by guide elements and grooves interacting with one another. They are joined with one another by adjustable bars, and are driven by hydraulic or pneumatic cylinders or some other type of drives. The movable side wall is installed on rollers or slide supports (6), and its motion in longitudinal direction is prevented by guide elements.
Patent DE-19833275-A1 (DE)
Title: Spin valve head has non-overlapping hard magnetic and free magnetic layers
Inventor: TAGAWA IKUYA
IPC: G11B5/31
Filed: 1998-07-24
Abstract: A spin valve head has hard magnetic and free magnetic layers positioned such that their orthogonal projections, in the thickness direction of the spin valve film, do not overlap. A spin valve head has: (a) a spin valve film with a pinned magnetic layer (4), a nonmagnetic metal layer (3) and a free magnetic layer (2);  (b) a hard magnetic layer (6) for magnetic domain control of the free magnetic layer; and  (c) electrode elements (7) for supplying a sensing current to the spin valve film.  The hard magnetic layer and the free magnetic layer are positioned as described above. Independent claims are also included for the following:  (i) similar spin valve heads which may include an antiferromagnetic layer (5) in the spin valve film and two magnetic screening films; and  (ii) processes for producing the above spin valve heads.
Patent DE-19833357-A1 (DE)
Title: Drehmomentsensor und Verfahren zum Erzeugen eines drehmomentabhängigen Signals
Inventor: PORTH WOLFGANG
IPC: G01L3/04
Filed: 1998-07-24
Abstract: Es wird ein Drehmomentsensor angegeben mit einem ersten Signalgeber (1), dessen Ausgangssignal sich in Abhängigkeit von einem Drehmoment ändert, einem zweiten Signalgeber (2), dessen Ausgangssignal sich in Abhängigkeit von dem Drehmoment gegenläufig ändert, und einer Schaltungsanordnung, die einen Differenzbildner (OP3) und eine Summiereinrichtung (OP4) aufweist. DOLLAR A Man möchte ein Drehmomentsignal auf einfache Weise gewinnen können. DOLLAR A Hierzu durchläuft das Ausgangssignal (S1, S2) eines jeden Signalgebers (1, 2) einen Verstärker (OP1, OP2; OP11) mit geregeltem und für beide Ausgangssignale (S1, S2) gleichem Verstärkungsfaktor (V) und die verstärkten Ausgangssignale liegem am Differenzbildner (OP3) und an der Summiereinrichtung (OP4) an, wobei der Ausgang der Summiereinrichtung (OP4) mit einem Regler (C) verbunden ist, der den Verstärkungsfaktor (V) regelt.
Patent DE-19838945-A1 (DE)
Inventor: HEYERS KLAUS
IPC: C30B23/02
Filed: 1998-08-27
Abstract: The invention relates to a method for producing a defect-free, monocrystalline, preferably large-surface, silicon carbide (SiC) layer on a substrate, preferably on an Si substrate, especially for use in power electronics and sensors. The method consists of the anodization of a porous surface layer (14) on the substrate (10) on which an SiC layer (16) is precipitated from a gas phase comprising the parent substances Si and C in a carrier gas. Alternatively, it is possible to carry out the precipitation of the SiC layer (16) using molecular beam epitaxy.
Patent DE-19845686-A1 (DE)
Title: Container with outlet jet, e.g. for adhesives and sealants
Inventor: SEYMOUR GEOFFREY FRANCIS
IPC: B65D51/22
Filed: 1998-10-05
Abstract: The container (2) has a closing cap (15) for the outlet jet (1) and an outlet aperture (8) with a membrane (11).  The outlet jet has an outlet body (4, 5) with an outlet channel (3) and a connecting element (6).  There is an element by which the membrane can be pierced during or after the connecting of the outlet body to the outlet aperture of the container.  This element is made as part of the outlet body.
Patent DE-19846364-A1 (DE)
Title: Thermal layer storage device has thermosensor mounted in storage device close to lower connection; feed pump delivery rates are regulated according to temp. measured by thermosensor
IPC: F24D11/00
Filed: 1998-10-08
Abstract: The thermal layer storage device has connections for at least one heating boiler circuit and at least one heating circuit (6,7), whereby the connections for each supply path are in the upper part and the connections for each return path are in the lower part and in the middle part. The connections are opened or closed depending on the return temp. or on temp. measured in the storage device. The circuits contain feed pumps (30,31) whose delivery rate is regulated according to the temp. measured by a thermosensor (20) mounted in the storage device close to the lower connection (4)  An Independent claim is also included a method of operating a thermal layer storage device.
Patent DE-19848373-A1 (DE)
Title: Process for bending glass panes comprises drawing off air through suction openings under subpressure within the region covered by each glass pane
Inventor: DIEDEREN WERNER
IPC: C03B23/03
Filed: 1998-10-21
Abstract: The air is drawn off through suction openings under subpressure within the region covered by each glass pane. The pressure prevailing between the glass pane and the mold surface is also adjusted in the region of the air introduced to just as high a pressure on either side of the glass pane. Process for bending glass panes comprises pressing the glass panes to a flat bending mold with the aid of a pressure drop produced between the mold surface and the glass pane surface facing it. The pressure drop is greatest on the edge of the glass pane and decreases to the center, whilst air is introduced via ventilation openings protruding into the mold surface. The air is drawn off through suction openings under subpressure within the region covered by each glass pane. The pressure prevailing between the glass pane and the mold surface is also adjusted in the region of the air introduced to just as high a pressure on either side of the glass pane. An Independent claim is also included for an apparatus for bending glass panes comprising a flat bending mold (1) and ventilation openings (8) to reduce the contact forces acting on the glass pane surfaces producing a drop in pressure. The mold surface (2) has a first region (V) to produce a drop in pressure and a second region (E) in the center of the mold surface located at a distance from the outer edge.
Patent DE-19851856-A1 (DE)
Title: Device for suspending and moving objects e.g. laundry items, has motor and holder
Inventor: BECKMANN GERHARD
IPC: D06F57/12
Filed: 1998-11-10
Abstract: Device features an aligning device for the vertical aligning of a rotating shaft (1), on which the object to be handled is fastened torsion resistantly. The shaft (1) is driven by the motor (7) and is mounted in the holder by a bearing, which permits a tilting of the shaft (1). The bearing is provided above the centre of gravity of the unit to be rotated. The holder features an adjusting device which enables the bearing of the shaft (1) to be adjusted in at least two axes.
Patent DE-19853118-A1 (DE)
Inventor: MICHELSEN KENNETH
IPC: F16K1/06
Filed: 1998-11-18
Abstract: A valve, especially a regulating valve, has a throttle point (8), the throttle point (8) being formed by a valve seat (2) and a closure element (3) movable along an axis, and the throttle point (8) being arranged  between an axial inflow region (7) and an outflow space (10) which effects a radial diversion. Between the throttle point (8) and the outflow space (10) there is arranged a channel (9), the annular cross-section of which enlarges in the direction of flow preferably steplessly. It is possible, by that means, to obtain a significant reduction in noise.
Patent DE-19902229-A1 (DE)
Inventor: KLINGLER FRANZ DIETRICH
IPC: C07B61/00
Filed: 1999-01-21
Abstract: The invention relates to an improved method for the industrial-scale production of L-phenylephrine hydrochloride 3 by asymmetric hydrogenation as key step and a special series of subsequent steps. According to the invention [Rh(COD)Cl]2 is used as catalyst and a chiral, bidentate phosphine ligand such as (2R, 4R)-4-(dicyclohexylphospino)-2-(diphenylphosphino-methyl)-N-methyl-ami nocarbonyl-pyrrolidine is used as catalyst system.
Patent DE-19902931-A1 (DE)
Title: Clamp arrangement in explosion-protected form has clamps permanently integrated into insulating part, and connected via pressure-tight encapsulated microswitch actuated by eccentric lever
Inventor: WESTERFELD PETER
IPC: H01R9/26
Filed: 1999-01-26
Abstract: The clamp arrangement has a clamp bolt and a clamp in an insulating part for each uninsulated cable end on the load side and on the supply side. Both clamps (2,3) are permanently integrated into the insulating part (1) and connected together via a pressure-tight encapsulated microswitch (4) actuated by an eccentrically mounted lever (7).
Patent DE-19905442-A1 (DE)
Title: Anschlußklemmenanordnung für anzuschließende Draht- und Sammelschienenflachbandleiter für ein elektrisches Schaltgerät
Inventor: EPPE KLAUS-PETER
IPC: H01R4/36
Filed: 1999-02-10
Abstract: Es wird eine Anschlußklemmenanordnung für anzuschließende Draht- und Sammelschienenflachbandleiter (35, 31) für ein elektrisches Schaltgerät, insbesondere für einen Leitungsschutzschalter (10) beschrieben. Die Anordnung besitzt eine Klemmschraube (13) sowie einen Klemmrahmen (17), die zwei Stege (16, 19) aufweist, von denen der eine Steg (19) im Bereich des Bodens (33) liegt. Die Anschlußklemmenanordnung besitzt weiterhin ein U-förmiges Klemmstück (21), das ortsfest im Schaltgerät sitzt und dessen einer Schenkel (20) in den Klemmenrahmen (17) zwischen die beiden Stege (16, 19) greift. Die Klemmenschraube wird dann in den Klemmenrahmensteg (16) eingeschraubt, wodurch der untere Steg (19) gegen den Schenkel (20) des Klemmstückes (21) gezogen wird. Der den Kopf (14) der Klemmschraube (13) überdeckende Schenkel (32) des Klemmstückes wirkt mit einer Klemmfeder (25) zusammen, die etwa parallel zu diesem Schenkel (22) verläuft. Zwischen den Schenkeln (22) und die Klemmfeder (25) kann der Sammelschienenflachbandleiter eingesteckt werden.