baber/WOPTO huggingface dataset:
Patent DE-19811062-A1 (DE)
Title: Communications system enables audio and video communications and control of a camera at a first station without altering the use of a first signal transmission arrangement
Inventor: ERGER MARTIN
IPC: H04N7/18
Filed: 1998-03-13
Abstract: The communications system has at least one first station (10) with a microphone (12) and loudspeaker (14), at least one second station (20,28) with a microphone (22;30) and loudspeaker (24;32) and a first signal transmission arrangement (36) connected to the first and second stations.  Each station can transmit audio signals output by its microphone to the other station via the signal transmission arrangement.  The first station has a camera (16) and the second station has a monitor (26;34). The first station can transmit image signal output by the camera to the second station via a second signal transmission arrangement (40) connected to both stations.  The transmission of camera control signals from the second station to the first and/or the supply of power to the camera is conducted via the second signal transmission arrangement.
Patent DE-19811112-A1 (DE)
Title: Apparatus and method for mixing a quick-hardening embedding mass for production of molds for metal casting
Inventor: NOTAR WALTER
IPC: B01F7/16
Filed: 1998-03-13
Abstract: The apparatus has an additional wall scraper (14) with rotational speed lower than the rotational speed of the disperser (15). The disperser for twirling the powder base material and water and for degassing the resultant mass is operated at a higher rotational speed than the wall scraper.
Patent DE-19811243-A1 (DE)
Title: Drive system for motor vehicle preferably having automatic gear box with control unit
Inventor: KRUSE GEORG
IPC: B60K28/10
Filed: 1998-03-14
Abstract: The drive system has a gear changing box with a control unit (1). The control unit (1) stands in operational communication (5,9,14,10) with a brake (2) of the vehicle in such a manner, for obtaining a parking block, where this is only activated by the control unit (1), with gearbox settings requiring a parking block. The brake (2) is the hand brake of the vehicle. The operating connection includes a pivotable jointed spring system (14) with two self-arresting dead point stops (11,12). One (12) of which is assigned to the activated and the other (11) to the deactivated condition of the brake (2).
Patent DE-19815823-A1 (DE)
Inventor: BLASCHKO MICHAEL
IPC: E04G23/02
Filed: 1998-04-08
Abstract: The application of an anchoring device (1), particularly for a tensioning element (2) made of a fiber reinforced plastic material consists of producing a slit for the tensioning element in a building element to be prestressed, filling the slit at least partially with a bonding agent and keeping, by means of the anchoring device, the tensioning element under tension while the bonding agent hardens.
Patent DE-19816695-A1 (DE)
Title: Voltage supply socket
Inventor: SHIMOJYO YASUHIRO
IPC: H01R13/187
Filed: 1998-04-15
Abstract: the socket has a body (21) made of insulating material, a forward opening plug insertion hole and a rear end wall (40). A conducting pin (22) fixed to the inside of the rear end wall of the body extends along the central axis of the plug insertion hole. A contact element with three movable contacts (23-25) is made of a single piece of flat spring material and is arranged around the conducting pin so that it comes into sprung contact with the peripheral surface of a plug inserted into the insertion hole.
Patent DE-19819968-A1 (DE)
Title: Insulated mast head of mast for overhead line
Inventor: BOEHME HELMUT
IPC: H01B17/14
Filed: 1998-05-05
Abstract: An insulated mast head of a mast for an overhead line has at least one current-carrying conductor (4-6) fastened to the insulator (10) of the mast head (3) and on the tip of the mast head is located an earth conductor (7). This is connected galvanically to an earth point (9) at the mast foot via an earth conductor connection (8) running inside the mast. The earth conductor connection is surrounded by an insulating layer (12). The insulating layer at the height of each conductor is surrounded by two mirror-symmetric insulating cones (13,14) which are spaced apart and each has electrically conducting control electrodes (15). The outer surface of the insulating layer found between both insulating cones is completely covered with an electrically conducting layer (16) in contact with the control electrodes. The control electrodes project out over an outer annular electrode (17) extending under the insulator.
Patent DE-19820849-A1 (DE)
Title: Flow velocity measurement instrument
Inventor: DIEHL REINER PROF DR
IPC: G01P5/26
Filed: 1998-05-05
Abstract: The instrument utilizes a correlation method, in which non-homogenous behaviour of the moving medium (7) causes a temporal variation in signals measured at two different places of the flow. A cross-correlation of both signals leads to a measurement of the time-lag, from which the velocity of the flow is determined. Two laser beams (21) penetrate the flowing medium at different places. Two reception systems image a limited volume section, each on a respective detector which receives the laser light scattered by the inhomogeneities (15) in the moving medium.
Patent DE-19821918-A1 (DE)
Title: Handhabungseinheit für Produkte
Inventor: GAEMMERLER HAGEN
IPC: B65B27/08
Filed: 1998-05-15
Abstract: Eine Handhabungseinheit für Produkte weist ein Grundgestell (12) sowie umlaufende Endlosbänder (18, 22) auf, die als Preßbänder wirken. Hierbei ist das obere Preßband (22) vertikal verstellbar an dem Grundgestell (12) befestigt.
Patent DE-19822173-A1 (DE)
Title: Heating and/or air conditioning device for interior of vehicle
Inventor: KLINGLER DIETRICH
IPC: B60H1/00
Filed: 1998-05-16
Abstract: The heating and/or air conditioning device includes control flaps (15) in front of and behind the heater (4).  The casing (5) for the heater (4) is made in two parts: an insertion part for the heater and a frame (11) for clipping onto it to form a covering part.  The insertion part and the frame have an integrated control flap device.
Patent DE-19823017-A1 (DE)
Title: Vorrichtung zum Anbringen eines ersten Bauteils an einem zweiten Bauteil, insbesondere zum Anbringen eines Stoßfängerträgers am Rahmen eines Kraftfahrzeuges
Inventor: GARNWEIDNER PETER
IPC: B60R19/38
Filed: 1998-05-22
Abstract: Vorrichtung zum Anbringen eines ersten C-förmigen Bauteils (1) an einem zweiten Bauteil (2), insbesondere zum Anbringen eines Stoßfängerträgers am Rahmen eines Kraftfahrzeuges. Zwei hohle Gewindebolzen (3, 4) sind mit ihren Außengewinden (5, 6) in entsprechende Innengewinde des zweiten Bauteils (2) geschraubt, wobei die Gewinderichtung der Gewinde der beiden Gewindebolzen (3, 4) entgegengesetzt ist. Durch die Gewindebolzen (3, 4) führt eine Befestigungsschraube (12), die bis zu einer bestimmten Gegenkraft ihre Drehbewegung beim Einschrauben auf die Gewindebolzen (3, 4) überträgt, so daß sich diese in entgegengesetzte Richtungen voneinander weg gegen die Innenflächen der Schenkel des C-förmigen ersten Bauteils bis zur Anlage daran bewegen. Zwischen den Gewindebolzen und den Schenkeln des ersten Bauteils sind weiterhin Kugelscheiben vorgesehen, so daß eine Einstellung der beiden Bauteile zueinander sowohl in der Höhe, das heißt axial, als auch hinsichtlich möglicher Winkeltoleranzen erfolgen kann.
Patent DE-19830162-A1 (DE)
Inventor: MUELLER UWE
IPC: B08B3/04
Filed: 1998-07-06
Abstract: The invention relates to a method and a device for cleaning substrates (8), according to which the substrates (8) are individually wet-cleaned in at least one primary cleaning unit (10, 11), transferred in the wet state into a collecting tank (30) filled with a treatment fluid and collected in the collecting tank (30). When a certain number of substrates has been collected in the collecting tank (30) said substrates are transported jointly as a single batch in the wet state to a secondary cleaning unit (35). In the secondary cleaning unit (35) the batch of substrates (8) is subjected to final wet cleaning and then dried.
Patent DE-19831835-A1 (DE)
Title: Trocar, comprising of main part and several exchangeable special parts for various operations, which can be inserted into funnel shaped main part
Inventor: TSCHIDA PETER
IPC: A61B17/34
Filed: 1998-07-16
Abstract: The funnel-shaped main part (1) is held within a dome-shaped lid (14) with two locking elements (13), tensioned by springs (12). When a ring segment (10), enveloping the complete main part, is slightly squeezed between thumb and forefinger, the locking elements (13) are released and the specific device, e.g. a guide with a solid needle (2), or any other specific part, needed for a certain operation can be exchanged. The lid (14) is secured with a ring seal (15).
Patent DE-19832542-A1 (DE)
Title: Shock- and vibration absorbing elements of different shapes and sizes to be integrated in handle of tool or sports equipment like tennis rack or base ball bat
IPC: A63B49/02
Filed: 1998-07-21
Abstract: People, working in the building trade or sporting people especially when doing this as a professional are strongly affected by the forces acting on their joints and muscles. This applies in particular on actions involving a hitting motion, carried out with a hammer, axe, tennis rack, etc. A shock and vibration absorbing element, integrated in the handle can help avoid these problems. The shock absorbing element can be an elastic shaft, wound of several wires of different strengths, which is integrated as a short straight stretch in the handle, it can also be wound around an inner handle in the case of a double walled handle area. Various systems comprising of springs of different kinds and helical wires can be attached to the crucial areas of the tool.
Patent DE-19833704-A1 (DE)
Title: Manually powered vehicle
Inventor: KESSELMEYER HEINRICH DIPL ING
IPC: B62M1/24
Filed: 1998-07-27
Abstract: The vehicle is manually powered using flexible pull elements eg. wires, chains etc., looped over drove drums. The drums are coupled to a chain drive for the drive wheel(s) and are powered by reciprocating pedals or hand levers. The drive torque is even during each power stroke while the return action is via a small negative force.
Patent DE-19836521-A1 (DE)
Title: Carton packaging for flat object is folded to form hollow spaces on opposite sides of the object, with tags cut into the inside walls to provide a cushioning support for the object
Inventor: SCHMITT MONIKA
IPC: B65D5/50
Filed: 1998-08-12
Abstract: A carton packaging for delicate flat objects (20) is folded from a single flat preform and has two opposite sides folded to form hollow spaces (12). The inside walls (13) of the hollow spaces, facing the object, have a central cut (17) and lateral cuts to form tags which are displaced if the pack suffers a mechanical shock. The hinge parts of the tags are formed by scored lines (19) to enable the tags to be displaced. For large objects several tags can be used.
Patent DE-19839497-A1 (DE)
Title: Electron spin resonance spectrometer beer sample holder for use on industrial scale for determination of product shelf life, has sample chambers of minimum radial dimensions
Inventor: JIANG JINJIE
IPC: G01R33/60
Filed: 1998-08-29
Abstract: The sample holder has sample chambers of minimum radial dimensions. A sample head for an electron spin resonance spectrometer has a resonator (10) within which an electromagnetic field (H, E) may extend. The resonator has an elongated sample holder (22) in line with the magnetic high frequency field strength, located at a point exposed to the maximum magnetic and minimum field strength. The substance within the sample holder has its minimum dimension in the direction of increasing electrical high frequency field strength. The sample holder has sample chambers of minimum radial dimensions. An Independent claim is also included for a process for examining liquid samples.
Patent DE-19839768-A1 (DE)
IPC: B60J7/10
Filed: 1998-09-01
Abstract: The invention relates to a connection for a load carrying upright for cover frames of trucks and trailers, whose upper longitudinal boom (1) or transverse boom is supported on the loading platform via at least one load-carrying upright which at its upper end has a device for connecting it with the upper longitudinal booms of the cover frame using a shaped section. The invention aims to provide a connection for a load-carrying upright which makes it possible to safely and easily connect the load-carrying upright to the cover frame system. To this end the device for connecting the load-carrying upright to the upper longitudinal booms (1) or transverse booms of the cover frame has an at least angular coupling section (6) and a plug-in locking device (8). The coupling section (6) is irremovably joined to the load-carrying upright and has a first bearing surface (9) which is parallel to the lower side of the upper longitudinal boom (1) or transverse boom, as well as a second bearing surface (10) which is parallel to a lateral wall (11) of the upper boom (1) and has a recess to permit the passage of the plug-in locking device (8).
Patent DE-19840676-A1 (DE)
Title: Field effect transistor production comprises thin-layer technique for liquid crystal display with active matrix
Inventor: KAEFER STEFAN
IPC: G02F1/1368
Filed: 1998-09-07
Abstract: The field effect transistor (FET) has three conductive elements (1-3) of straight, strip-shaped configuration. First (1) and second elements (2) cross, separated by an insulation layer, serving as line and column conductors respectively. In direct vicinity of the intersections only the second and third elements (3) mutually intersect, separated by an insulated layer. The electric field, excited by voltage applied to second element, enables reversible formation of conductive semiconductor channel between the first and third elements. The third element intersects the second and protrudes above the surface of the second element on opposite sides.
Patent DE-19841080-A1 (DE)
Title: Loudspeaker mode for mobile radio telephone in automobile, uses hands-free device coupled to all 4 speakers, with simultaneous muting of car radio
Inventor: LEBSCHI RENE
IPC: H04M1/60
Filed: 1998-09-09
Abstract: In hands-free mode, the audio from the mobile radio telephone is amplified and fed to all 4 loudspeakers of the in-car entertainment system. A muting signal is used to silence the audio from the car radio.
Patent DE-19841670-A1 (DE)
Title: Closing device, especially for car has lever supported about fixed rotation point and at least one handle working on lever designed as operating lever
Inventor: WICKER HERBERT
IPC: E05B81/16
Filed: 1998-09-11
Abstract: A closing device, especially for a car, has a rotary latch (1) comprising a bolt lock (2) that can be stopped if released by a catch (7). The catch can be operated by the handle via a lever that is connected to a handle. The lever is supported about a fixed rotation point (8) and at least one handle works on the lever designed as an operating lever, and is operated via an electromotor (54). The operating lever has two ends (20,25) which are each connected via operating rods (23,28) to a handle, especially a door outer handle and a door inner handle.
Patent DE-19842377-A1 (DE)
Title: Sealing unit for sealing outer surfaces of longitudinal, cylindrical members, e.g. pipes or cables, comprises base member with free ends that can be joined and which have sealing surfaces
Inventor: DAUM BRITTA
IPC: H01R4/66
Filed: 1998-09-16
Abstract: A sealing unit for sealing the outer surfaces of longitudinal, especially cylindrical members, e.g. pipes or cables, comprises a base member which is open in the circumferential position and whose free ends can be joined in the assembly position.  The free ends can be joined and have sealing surfaces. The sealing surfaces (20,22) are located on separate end sections which are held on the free ends of the base member.
Patent DE-19844939-A1 (DE)
Title: Simultaneous provision of number of communication connections
Inventor: SCHINK HELMUT
IPC: H04Q11/04
Filed: 1998-09-30
Abstract: The method involves providing a number of simultaneous communication connections between a subscriber connected over a subscriber line at an exchange of a communications network and a data network connected with the concerned exchange over an access arrangement, especially the internet. Communication connections between the subscriber and the access arrangement are respectively provided as a multiplex connection including several channels for a corresponding amount of communications terminals (TELl, TEL2, FAXl, PCl) of the subscriber site.  The multiplex connection is divided in the access arrangement in individual communication connections in outgoing transmission direction from the subscriber site, and individual communication connections leading to the subscriber site are summed up in the access arrangement to a multiplex connection forwarded to the subscriber site.
Patent DE-19845142-A1 (DE)
Title: Circuit board holding arrangement for traffic information display
Inventor: RONKHOLZ KARL HEINZ
IPC: H05K7/14
Filed: 1998-10-01
Abstract: The arrangement has two holder parts (7) at a distance apart which are held with their facing acting surfaces (13) in contact with the ends of the board (11) under variably adjustable pressure.  The acting surfaces and/or board edges can carry an elastically deformable element (9).
Patent DE-19845298-A1 (DE)
Title: New N-oxyl radicals for use in the controlled polymerisation of unsaturated monomers, especially acrylate esters, comprise N-oxides of 5-morpholone derivatives with organic substituents at positions two and six
Inventor: CHRISTIE DAVID INNES
IPC: C08F2/38
Filed: 1998-10-01
Abstract: N-oxyl radicals derived from 5-morpholone derivatives substituted at positions 2 and 6 with four organic groups, possibly combined with the linking carbons to form at least 3-membered spiro rings.  N-oxyl radicals of formula (I): R<1>-R<4>  = organic residues, which may be combined in pairs (R<1>/R<2> and/or R<3>/R<4>) together with the linking carbons to form rings with at least 3 atoms. Independent claims are also included for: (a) N-oxyl radical formers which produce (I) as a fragment by homolytic cleavage of a chemical bond; (b) a process for the radically initiated polymerisation of olefinically unsaturated monomers in presence of (I); (c) a composition containing unsaturated monomer(s) and (I) and/or radical formers as in (a); (d) a method for the stabilization of unsaturated monomer-containing compositions against unwanted polymerisation by the addition of (I).
Patent DE-19845403-A1 (DE)
Inventor: STENGELIN SIEGFRIED
IPC: A61P3/06
Filed: 1998-10-02
Abstract: The invention relates to substituted propanolamine derivatives and their pharmaceutically acceptable salts and physiologically functional derivatives. The invention relates to compounds of formula (I), wherein the radicals have the defined meanings, as well as their physiologically acceptable salts, physiologically acceptable derivatives and methods for their production. The compounds are suitable, for example, as hypolipidemic agents.
Patent DE-19846278-A1 (DE)
Inventor: HOFER JOACHIM
IPC: B23Q7/14
Filed: 1998-10-08
Abstract: The invention relates to a machining system (10) for machining workpieces (12), especially for polishing workpieces (12). Said machining system (10) has at least two machining stations (14,16,26) on which carriages (18) for workpieces (12) are moveably arranged so that the workpieces (12) can be machined. Drive spindles (22,24) for the workpieces (12) are also provided. Supports (32) are provided for the workpieces. Said supports have at least one section (34) that is used to clamp the workpieces (12) and another section (36) that is provided for engagement with the drive spindles (22,24). At least one clamping surface (40) that is adapted to the drive spindles (22,24) is formed on the section (36) that engages with the drive sprindles (22,24). The inventive machining system enables high precision workpieces (12) to be produced.
Patent DE-19848795-A1 (DE)
Title: Scanner with multiple resolution has mirror group, lens group with exactly one lens per light path, detector group with detector at each image position and optical output surface
IPC: H04N1/193
Filed: 1998-10-22
Abstract: The scanner has a mirror group (40) with at least one mirror for transferring light from the object along several separate light paths. There is a lens group (50) with several lenses for forming images of the object at several image positions, with exactly one lens per light path. A detector group (60) comprises several detectors, one at each image position, and at least one optical output surface (85). Each lens corresponds to exactly one detector, and the optical output surface is supplied with light that has passed through one lens and onto one detector at each resolution.
Patent DE-19850441-A1 (DE)
Inventor: KEGGENHOFF RALF
IPC: H05B41/14
Filed: 1998-10-27
Abstract: The invention relates to a method and ballast for operating a lamp (3) fitted with a fluorescent tube (2), whereby the operating data of certain recognizable lamp types (T1, T2, Tn-1, Tn), i.e. at least the lamp voltage (UL), lamp current (IL) and preheating currents (Ivorh1, Ivorh2, Ivorhn-1, Ivorhn), is stored in a register (R) for the heating of the electrodes. The preheating currents (Ivorh1, Ivorh2, Ivorhn-1, Ivorhn) are allocated to given areas of the resistance of the electrode (RE > X), (Y </= RE </= X), (Z </= RE </= Y), the resistance of the electrode (RE) is measured during a preheating phase and the preheating current (Ivorh1, Ivorh2, Ivorhn-1, Ivorhn) allocated to the measured resistance of the electrode (RE) is adjusted, whereby the fluorescent tube (2) is operated or a given period with a dimming current (ID) of a known intensity within a given starting phase (S) occurring after the preheating phase (V), the existing voltage (UL) of the fluorescent tube is measured, the register (R) is searched for the lamp voltage (UL1, UL2, UL3, UL(n-1), U (Ln) that comes closest to the measured lamp voltage (UL) of the fluorescent tube (2) and the operating data required for the operation of the fluorescent lamp (2) and allocated to the measured lamp voltage (UL) by the register (R) is adjusted.
Patent DE-19853117-A1 (DE)
Title: Spacer-adjusted, slotted heads spreading recirculated hot-melt or reactive polyurethane adhesives
Inventor: BARBERAN ALBIAC JESUS
IPC: B05C5/02
Filed: 1998-11-18
Abstract: The metal sheet spacer (13) adjusting thickness and length is clamped between a strip (14) and the body of the spreader in which the adhesive circuit (3) is defined. Clamping is by means of hydraulic or pneumatic pressure, which is released to remove the spacer. Preferred features: The strip is advanced for clamping by a row of pistons (18) working in cylindrical bores (17) of adequate dimensions, which are connected to a pressure inlet.
Patent DE-19859588-A1 (DE)
Title: Assembly generates a high-density flow of negative ions by passage of gas
Inventor: UNO JUNICHI
IPC: B01J19/08
Filed: 1998-12-22
Abstract: An assembly generates a high-density flow of negative ions. An electrode (103, 223) and/or outlet (108a, 225) are formed together as a jet, reducing the cross-sectional diameter of the gas outlet and increasing the gas discharge speed.  An assembly generates a high-density flow of negative ions. The assembly has a first electrode (103) separated from a second electrode (102) by a predetermined gap. The assembly also has a ventilator (104) drawing gas through an inlet and driving it in a continual flow through the gap between the two electrodes. The assembly has an electrical power supply (101) which applies a voltage between the two electrodes, which together produce a corona discharge. The gas and negative ion particles are discharged through an outlet (108a). The electrode (103) and/or the outlet (108a) are formed together as a jet, reducing the cross-sectional diameter of the gas outlet and increasing the gas discharge speed. The first electrode (103) surrounds the second (102).