baber/WOPTO huggingface dataset:
Patent DE-19754250-A1 (DE)
Title: Operating device for gear selection of automatic transmission
Inventor: KRUSE GEORG
IPC: F16H59/02
Filed: 1997-12-06
Abstract: The operating device has a gear shift lever (1) movable in a selection path. The gear shift lever can turn about its longitudinal axis (Z) and pivot about an axis (X;Y) perpendicular to the longitudinal one. It is possible to select the gear setting (P,R,D,3,2,1) by turning the lever about its longitudinal axis. The lever may also be able to be pivoted about an axis (Y) transverse to the direction of travel (X) to select gear ratios or gear change programmes. To change gear up in single stages, the gear shift lever can be turned out in the direction of travel ("+" position) and to change down, in the reverse direction ("-" position).
Patent DE-19757236-A1 (DE)
Inventor: FIEL DIETER
IPC: B28D1/18
Filed: 1997-12-22
Abstract: A circular saw for masonry, has handles (11,13) provided respectively with an electrical on/off switch (12) and an electrical interlock switch (14), on a housing (10) containing a drive unit (20) and a partially enclosed cutting disc (50) which are pivotally linked (34) to the end of a sole plate (30) and kept apart under the action of a spring (36). A calibrated depth-scale arm (35), attached to the free end of the sole plate, allows the required depth to be preselected with an adjustable stop (33) movable along a probe rail (32) which in turn engages a mechanical cutout (15). In the event of the housing moving closer to the sole plate than the probe rail set-point allows, the cutout is rotated to deactivate the interlock switch via a push rod (16), and stop the saw.
Patent DE-19758535-A1 (DE)
Inventor: MICHALIK HORST
IPC: B65H20/02
Filed: 1997-12-24
Abstract: The invention relates to a device for driving a guide roller, wherein the guide roller is accelerated to a paper feed speed before the beginning of a paper strip reaches said device. According to the invention, this is achieved in that the drive mechanism of the guide roller is moved by a coupling of a driven draw-in mechanism in a draw-in system for paper and continuos products.
Patent DE-19803366-A1 (DE)
Inventor: HUEBER HUBERT
IPC: F15B13/00
Filed: 1998-01-29
Abstract: Housing blocks designed to accommodate hydraulic components are well known. Such housing blocks have hydraulic fluid ducts formed by holes to interconnect the components. According to the invention, material of the housing block (2) is deformed at the entrance of the hole in a substantially longitudinal direction of the hole (4) using a wobbling tool. Once the wobbling tool (5) is inserted in the housing block (2), an orifice (10) is made in the area of the entrance of the hole (4) that is initially narrower than the diameter of said hole (4). When wobbling is continued, said orifice (10) finally becomes narrower and disappears. Afterwards, the material causing increased narrowing of the orifice and the subsequent disappearance of said orifice, forms a closure (12) that can be economically produced. Thus, the provision of closing bodies according to prior art and of assembly devices is no longer required.
Patent DE-19803811-A1 (DE)
Title: Steam iron has valve rod connected to setting part
Inventor: KREMER RALF
IPC: D06F75/18
Filed: 1998-01-31
Abstract: The steam iron (1) has a valve rod (5) which is connected to a setting component (7) mounted in the iron handle (11). The component (7) takes the form of a wheel segment and features a link track for the valve rod (5) end (6). The track is eccentric and helical in relation to the bearing a axes (10) of the setting part (7) and is equipped with engaging grooves. The bent valve rod (5) and (6) engages in one of the grooves.
Patent DE-19803975-A1 (DE)
Title: Control arrangement for switching on power switch e.g. in switchgear
Inventor: LIEBETRUTH MARC DIPL ING
IPC: G09F11/02
Filed: 1998-01-23
Abstract: The arrangement controls a switching on of a power switch in dependence on operational parameters, whereby the power switch comprises switching contacts which are movable with respect to each other, an energy storage for the activation of the switching contacts, as well as a latching arrangement. The energy storage is latched by the latching arrangement in its charged condition, and is releasable through a manual activation or a remote control.  The operational parameters as well as a switch-on instruction are provided in form of a mechanical movement. The operational elements for the latching of the power switch are controlled individually, and form simultaneously display elements for the control sizes.
Patent DE-19804468-A1 (DE)
Inventor: WAHL GUENTER
IPC: B25B23/14
Filed: 1998-02-05
Abstract: A process is disclosed for prestressing to the desired level a screw connection for securing at least two parts. First the prestress and tightening torque curves are recorded via the angle of rotation of a reference screw. During all subsequent and successive screw tightening processes, normal screws are used of which only the tightening torque curve is determined. Each such curve is compared with the reference curve, so that correction factors can be determined. This makes it possible to apply an accurate prestressing force when successively tightening normal screws.
Patent DE-19807617-A1 (DE)
Title: Device for passing traffic information determined by central station or detection unit to at least one terminal
Inventor: HUEGLE THEO
IPC: G08G1/0967
Filed: 1998-02-13
Abstract: The arrangement has a receiver for receiving traffic information sent from a central station (3) or detection unit via a first radio-based communications channel (11). A transmitter sends at least a part of the received traffic information over a second, local radio-based communications channel (12). The device, which is a structural unit, contains a battery-buffered current supply unit and can be mounted above or adjacent to a road in the traffic network.
Patent DE-19810119-A1 (DE)
Title: Plastic composite tube used as former on which is wound e.g. paper product
Inventor: SCHMIDT GUENTER
IPC: B29C45/14
Filed: 1998-03-09
Abstract: The composite comprises an inner layer (12) of wound, fiber-reinforced plastic. The second, outer layer (14) is injected around the first.  An Independent claim is included for the method of manufacture. The fibers are wound on, together with hardening viscous plastic. The hardened intermediate product is then coated by an injection molding machine in a mold, forming the second layer. It is extracted.
Patent DE-19810291-A1 (DE)
Title: Data bus for several subscribers connected together via a star coupler enables subscriber terminals to be selectively switched off, e.g. in vehicle
Inventor: PELLER MARTIN
IPC: H04L12/44
Filed: 1998-03-10
Abstract: The data bus has a star coupler (k) whose input signals are in electrical form and which contains a logical decision element (1) with the subscriber terminal outputs connected to its inputs. The decision element's output is connected via an electrical line parallel to the terminal inputs.  At least part of the terminal is connected via an optical communications path with opto-electrical transducers (S/E Modul) which are connected before or after it to the star coupler and the terminal outputs are connected via an addressable switch to an input of the decision element which is controllable independently of the terminal.
Patent DE-19810350-A1 (DE)
Title: Feldgerät der Zündschutzart der druckfesten Kapselung
Inventor: HOFFMANN HEINFRIED
IPC: H02B1/28
Filed: 1998-03-10
Abstract: Die gegenwärtige Erfindung betrifft ein elektrisches Feldgerät der Zündschutzart der druckfesten Kapselung zum Einsatz in explosionsgefährdeten Bereichen, das aus mindestens zwei mechanisch sowie elektrisch gekoppelten Modulen besteht, wobei ein erstes Modul einen Anschlußraum zum Anschluß des Feldgerätes in einem explosionsgefährdeten Bereich mit darin angeordneter Sicherheitsbarriere und ein Gehäuse der Zündschutzart der druckfesten Kapselung aufweist, das zweite Modul ein Feldgerät der eigensicheren Zündschutzart aufweist, die elektrische Verbindung zwischen den beiden Modulen eine zünddurchschlagsichere Aderleitungsdurchführung umfaßt, und die elektrischen Signalverbindungen des zweiten Moduls über die Aderleitungsdurchführung realisiert wird.
Patent DE-19813080-A1 (DE)
Title: Cover for tanks containing fish or terrapins etc.
Inventor: PLOEGER JOERG
IPC: A01K63/00
Filed: 1998-03-25
Abstract: The cover for a pet tank, such as for fish or terrapins and the like, is composed of a number of connected segments (13-15), with a center segment (13) flanked by side segments (14, 15). They are linked together by hinges (24-27), with the hinge pins (24, 25) at the center segment (13) to fit into holding tubes (26, 27) at the neighboring segments (14, 15). The hinge tubes (26, 27) are in one piece with their segment bodies (14, 15).
Patent DE-19814626-A1 (DE)
Title: Contact-free closure between gas-filled spaces
IPC: F16J15/40
Filed: 1998-04-01
Abstract: The device which seals the opening between spaces which are filled with different gases uses at least one barrier gas stream which runs through the cross-section of the opening to be closed. This gas stream is discharged from a barrier gas outlet opening (3) whilst a barrier gas inlet opening (9) is mounted on the edge of the opening being sealed opposite the barrier gas outlet opening. The inlet opening leads into a barrier gas receptacle (11) and a barrier gas return pipe (12) leads from the receptacle back to the outlet opening. A barrier gas exhaust (6) branches off from the return pipe to draw off part of the return shutoff gas.
Patent DE-19814916-A1 (DE)
Inventor: SCHIMPF OLIVER
IPC: A42B3/22
Filed: 1998-04-03
Abstract: A safety helmet comprising a spherical cap (1) with an opening (2) for a visor and a lift-up transparent visor (4) attached to said cap (1). In order to ensure that the visor (4) is opened in a composed manner without the need for any further intervention from the wearer, the visor (4) is mounted and guided in the inventive helmet in such a way that when said visor (4) is closed, it carries out a translational movement which brings it into contact with an edge (3) of the visor opening (2) and when the visor is opened by lifting it out of its closed position, it carries out a translational movement which is directed away from the edge (3) of the visor opening (2) and is coupled with a rotating movement.
Patent DE-19819559-A1 (DE)
Title: Valve stem seal includes a sealing ring with reduced stiffness
Inventor: NETZER JUERGEN
IPC: F01L3/08
Filed: 1998-04-30
Abstract: The seal includes a PTFE sealing ring in a ringnut in the bore of a capping support made of an elastomer. This is sealed by prestressing it onto the surface of the valve stem. The sealing ring is provided with at least one slot extending along one of its faces.
Patent DE-19824141-A1 (DE)
Inventor: JAHN ALFRED
IPC: H04W4/16
Filed: 1998-05-29
Abstract: When logging on at a base station (B2) which is connected to an exchange device (V), a mobile terminal device (E1) transmits a terminal identification (EK1) to said base station (B2), identifying the mobile terminal (E1). The base station (B2) then transmits said terminal identification (EK1) optionally together with a base station identification (BK2) identifying the base station (B2)   to the exchange device (V) and causes the activation of a forwarding service feature e.g., for diverting calls, known per se in association with wire terminals in the exchange device (V). The activation of this forwarding service feature causes a connection to be established via the base station in the event of requests for connection to the mobile terminal (E1). As a result, the central radio exchange module required for known transfer methods is no longer necessary.
Patent DE-19827418-A1 (DE)
Title: Device for permanent sewing of snag on knitted products
Inventor: SCHULZKI RALF
IPC: D04B17/00
Filed: 1998-06-21
Abstract: Both blades are rounded and equipped with an open bore. In the closed state of the appliance, the bores form an eye.
Patent DE-19828816-A1 (DE)
Title: Hydraulic power steering system for motor vehicles
Inventor: BOHNER HUBERT
IPC: B62D5/09
Filed: 1998-06-27
Abstract: The system has a hydraulic servomotor (9) that steers the wheels (30) that is controlled by a servovalve (2) which is in turn operated by an actuating motor (11). A regulating circuit (16) controls the actuating motor based upon signals representative of the desired and the actual steering angle, from encoders (15,17) in the steering wheel (14) and steerable wheels, respectively, and an angle sensor (26) coupled to the relatively rotatable control parts of the servovalve. The system has a steering wheel operated by the vehicle driver and a hydraulic servomotor which operates the steerable wheels of the vehicle which is in turn operated by a servovalve formed from a rotary-slide arrangement. The arrangement control parts are rotationally movable relative to one another and are urged into a normal position relative to one another by a torsion bar, with an actuating motor directly or indirectly coupled to the control parts to rotationally adjust their relative positions.  A steering-angle desired-value encoder is operated by the steering handle and a steering-angle actual-value encoder is responsive to the steerable vehicle wheels, with a regulating circuit controlling the actuating motor as a function of the comparison of the desired-value and the actual-value angles. An angle sensor is directly or indirectly coupled to the control parts of the servovalve and detects their angular position relative to one another, with the relative angular position being taken into account by the regulating and control arrangement when the actuating motor is activated.
Patent DE-19831882-A1 (DE)
Title: Method and rolling installation for producing arbitrary thickness profile over width of metal strip involves several pressure rolls which are staggered in rolling direction and adjusted to vary penetration into initial material
Inventor: KOPP REINER
IPC: B21B13/00
Filed: 1998-07-17
Abstract: The initial material in the form of a strip (2) or sheet is shaped using several rolls (5) which are staggered in the rolling direction (7) and penetrate to different depths into the strip or sheet material over the width of the latter. The rolling installation includes at least one rolling unit (9) with support roll (6) and adjustable pressure rolls staggered in the rolling direction.
Patent DE-19832828-A1 (DE)
Title: Method, plant and apparatus for eddy current separation of nonferrous metal particles with different electric conductivity's in an iron-free material mixture
Inventor: KOEHNLECHNER RAINER
IPC: B03C1/247
Filed: 1998-07-21
Abstract: Material mixtures with different compositions and particles of sizes up to 5 mm are collected, possibly conditioned, and fed into a separation liquid where the slowly sinking particles are subjected to a rotating electromagnetic field. Independent claims are also included for the following: (a) a plant which includes a collection unit, a conditioning unit, a delivery unit with an integrated transport system, a separation unit and collection units with integrated transport system for separated particles; (b) an apparatus (1) (separation unit) which incorporates a separation vessel (2) whose bottom (21) is shaped as an arch (20) surrounding (in the manner of a half shell) an eddy current separator (3). Preferred Features: The collected material mixture is moistened and possibly treated with a wetting agent before it is delivered in measured amounts into the separation liquid whose viscosity is chosen to obtain a desired rate of descent of the material particles. The rate of rotation of the electromagnetic field is adjusted relative to the more intensely magnetizable material particles. The more intensely magnetizable particles are carried towards the conveyor unit (10), while those less magnetizable sink towards the conveyor unit (11). The plant includes a unit in which the particles (after separation) are freed from the separation liquid. Such a unit incorporates washing, pressing, ventilating and heating facilities. The eddy current separator (3) takes the form of a cylindrical carrier (4) of permanent magnets (5, 6) forming an alternating pole sequence. It is provided with an electric drive (7). The material delivery unit (17) is located above the separation vessel (2) so that its adjustable delivery edge (16) is at a specified horizontal distance from the extended center plane of the magnet carrier (4). The separation vessel is made of an electrically non conducting material. It can be made of non magnetizable special steel, or a non permeable plastic material.
Patent DE-19836412-A1 (DE)
Title: High quality digital signal transmission link between e.g. music CD player and amplifier system, sends complementary pulse train along virtually any twisted pair or coaxial cable
Inventor: CRAEMER STEFAN
IPC: H04L25/08
Filed: 1998-08-12
Abstract: A transmitter module (20) input (28) is connected to the digital output (16) of the signal source (12). Its two outputs (36, 38) produce pulse trains (S, R, Sbar, Rbar) as a function of the original digital signal (Uorig). When the digital signal (Uorig) has a rising edge, a signal is produced at the first output (36), when it has a falling edge, a signal is produced at the second output (38). A line pair (24, 26) connects respective transmitter outputs (36, 38) to corresponding receiver inputs (40, 42). The receiver output (30) is connected to a signal sink (14) input (18).  The receiver outputs a reconstituted digital signal (Urek) as a function of the pulse sequences (S, R; Sbar, Rbar). This corresponds with the original signal (Uorig).
Patent DE-19841185-A1 (DE)
Title: Connector for screened electrical equipment or devices, has first connection region for conductor, and second connection region mounted on attachment opening for attachment element
IPC: H01R4/64
Filed: 1998-09-09
Abstract: The electrical device (1) has at least one conductor to be contacted by the connector and an attachment opening in or on an insulating housing (3) or carrier (4) for the electrical device. A connector element has a first connection region for the conductor and a second connection region mounted on the attachment opening to be contacted by a conducting attachment element passing through the opening.
Patent DE-19841299-A1 (DE)
Title: Novel gene for a variant Gbeta3-subunit of human G-protein useful for determining risk of G-protein dysfunction associated disease
Inventor: SIFFERT WINFRIED
IPC: C12Q1/6883
Filed: 1998-09-10
Abstract: Nucleic acid sequences (I) encoding a G beta 3-subunit of the human G-protein comprising a 1523 base pair (bp) sequence (given in the specification), are new.  An Independent claim is also included for a method of determining the risk of a patient developing a G-protein associated disease, by comparing the patients G beta 3-subunit gene sequence with the sequence of (I) and diagnosing an increased risk of disease if the sequences agree at positions 825 and/or 1429.
Patent DE-19841302-A1 (DE)
Title: Electrochemical reactor useful in oxidation of e.g. 4-methoxymethylbenzene to 4-methoxybenzaldehyde had duct as reaction chamber in capillary gap between electrodes
Inventor: LOEWE HOLGER
IPC: C25B3/23
Filed: 1998-09-10
Abstract: In a reactor for performing electrochemical reactions with electrode(s) and counterelectrode(s), in which the electrodes are separated by a capillary gap, this gap has duct(s) as reaction chamber.  An Independent claim is also included for a process for performing an electrochemical reaction in a reactor of this type, in which at least one educt stream is passed into the duct(s) in such a volume that the flow is laminar over the length of the duct.
Patent DE-19842523-A1 (DE)
Title: Electromagnetic energy converter e.g. brushless electric motor or magnetic bearing, has integrated circuit board located between stator winding heads
Inventor: AMRHEIN WOLFGANG
IPC: H02K11/33
Filed: 1998-09-17
Abstract: The electromagnetic energy converter has a stator (7) provided with a stator winding, a rotor and a circuit board (3) for magnetic field sensors, located in a plane between the winding heads (1,5) of the stator, e.g. between 2 ferromagnetic stator lamination blocks (2,4), the external contour of the circuit board matched to the external contour of the latter, so that the winding slots are not obstructed.
Patent DE-19843852-A1 (DE)
Title: Electrical incandescent lamp has light body(ies) in lamp vessel with flat, esp. strip-shaped, light body element(s) radiating in infrared and visible regions, infrared reflective filter(s)
Inventor: NOLL THOMAS
IPC: H01K1/18
Filed: 1998-09-24
Abstract: The lamp has a lamp vessel (12), at least one light body (14) in the vessel, with at least one light body element (15) for generating radiation in the infrared and visible regions, and at least one filter (35a, 35b) reflective for infrared and transmissive for at least some visible wavelengths. The light body element(s) is flat, esp. strip-shaped, and can be made of a single layer.  An Independent claim is also included for a method of manufacturing an incandescent lamp.
Patent DE-19844780-A1 (DE)
Title: Pulse wheel rotational speed determination method for determining speed of vehicle, involves selecting pulses at unequal intervals
Inventor: STUIBLE EWALD
IPC: G01P3/481
Filed: 1998-09-30
Abstract: The rotational speed of a pulse wheel is determined by selecting the pulse edges whose time difference are used in the speed determination at unequal intervals. The speed of the vehicle is determined from the rotational speed of the pulse wheel.
Patent DE-19847621-A1 (DE)
Title: Compact clutch for drive unit of vehicles
Inventor: MORISAWA KUNIO
IPC: F16H63/30
Filed: 1998-10-15
Abstract: A compact clutch for a drive unit  has an element (18) whose properties are changed by applying an electric current and which alters its state/shape to provide an axial thrust for a control clutch (3) which connects the drive. The element is contained in a chamber closed on one side by a movable wall and with connections into the chamber e.g. ribs.- DETAILED DESCRIPTION - One type of element has a variable viscosity when an electric current is applied, another type has a variable volume. The active element only requires electrical connections and has no mechanical components
Patent DE-19847934-A1 (DE)
Title: Lemon ice cube, which contains vitamins, for use in drinks, consists of lemon juice and saccharin, which is poured into a container and frozen.
Inventor: LEMKE NICOLE
IPC: A23L2/02
Filed: 1998-10-09
Abstract: A lemon ice cube consists of the juice from 7-8 lemons and a saccharin sweetener, which is poured into a container and frozen.
Patent DE-19850981-A1 (DE)
Title: Operating device for adjusting a car seat has a transmission unit positioned in a housing by springs
Inventor: BURGER JOERG
IPC: B60N2/02
Filed: 1998-11-05
Abstract: The springs (17a, 18a) are arranged in the housing (11, 12) and are supported at one end of the housing and one end of the drive part (14). Operating device for adjusting a car seat has an operating part swivelable in the opposite direction and a transmission unit (10) positioned in a housing (11, 12) with a drive part (14) connected to the operating part, and a rotating drive part (15). The drive parts are meshed with each other to transmit rotation when the operating part is ejected from its middle position in one of the moving directions. The operating part is returned to its middle position under the action of springs (17a, 18a) together with the drive part (14) from an ejected position. The drive parts are not meshed during readjusting. The springs (17a, 18a) are arranged in the housing and are supported at one end of the housing and one end of the drive part (14).