baber/WOPTO huggingface dataset:
Patent DE-19751761-A1 (DE)
Title: System for continuous display of target location in medical treatments
Inventor: VIELSMEIER STEFAN
IPC: A61B90/00
Filed: 1997-11-21
Abstract: A system and procedure for accurately defining target locations during e.g. neurosurgical treatments employs a computer-aided primary referencing apparatus which incorporates a database indexing the patient's anatomical make-up, diagnostic data and the positions of treatment equipment prior to commencement. A further position sensor e.g. an ultrasonic probe carrying position referencing reflectors is used to establish instantaneous values for each of the stored parameters and so provide a comprehensive update for the precise navigation of the treatment programme which is controlled by the primary referencing apparatus.
Patent DE-19757308-A1 (DE)
Inventor: DORSCH NORMAN
IPC: C08G77/18
Filed: 1997-12-22
Abstract: The invention relates to a method for producing organopolysiloxane terminated with alkoxy groups, wherein A) organopolysiloxane terminated with HO is reacted with B) alkoxysilane having at least three alkoxy groups and/or whose partial hydrolysate is made to react in the presence of C) acid phosphoric acid ester of general formula (I): (HO)aOP(-O-[(CR<1>2)b-O]c[(CR<2>2)d]e-L-M)(3-a), wherein a = 1 or 2; R<1> and R<2> = a hydrogen, methyl or hydroxyl radical; b and d = 2 or 3; c = integral values from 2 to 15; e = 0 or 1; L = a radical from the group -O-, -COO-, -OOC-, -CONR<3>-, -NR<4>CO- and -CO-; R<3> and R<4> = a hydrogen or a C1-C10-alkyl radical and M = a monovalent, optionally a hydroxyl, fluorine, chlorine, bromine, C1-C10-alkoxylalkyl or cyano group substituted C1- to C20-hydrocarbon radical, provided that the radicals R<1> and R<2> can only be at one given time a hydroxyl radical in each hydrocarbon atom. The invention further relates to RTV-1-alkoxy masses comprising the reaction product containing organopolysiloxane terminated with alkoxy groups as the essential constituent.
Patent DE-19757678-A1 (DE)
Title: Web coating applicator for paper or cardboard
Inventor: HAUNLIEB HERBERT
IPC: D21H23/46
Filed: 1997-12-23
Abstract: The apparatus (10) for a direct or indirect application of a liquid or paste coating (12), to the surface of a moving web (14), has outlet channels (28) across the direction of the web movement, to deliver the coating (12) to the web (14). The cross-section surface (F) of the distributor channel (22) decreases from at least one feed opening (24) according to the flow characteristics of the coating medium. The reduction in the cross-section surface, at a set gap from the feed opening (24), is increased according to lower viscosity of the coating medium (12), and can decrease increasingly at a steady displacement from the feed opening. The distributor channel (22) can have a constant decrease in the cross-section surface. The dimensions of the outlet channels and the distributor channel are set so that the pressure drop in the outlet channels is greater than in the distributor channel. The sum of the outlet channel cross-section surfaces is smaller than the cross-section surface of the distributor, and preferably less than half the distributor cross-section surface. When using a coating medium with a viscosity of \- 2 Pa\*s (2000 cP), the sum of the outlet channel cross-section surfaces is more than the cross-section surface of the distributor channel. The length of the outlet channels is \- 5 mm and they have a diameter of  <=  10 mm. The ends of the outlet channels have a sharp limiting edge. The feed opening (24) is at an end of the length of the distributor pipe (18), with an outlet opening (26) or a further feed opening at the other end. The distributor pipe can have a number of feed openings along its length.
Patent DE-19800930-A1 (DE)
Title: Toner replenishing system for electrophotographic printer, copier, facsimile
Inventor: KATO SHUNJI
IPC: G03G15/08
Filed: 1998-01-13
Abstract: The electrophotographic printer/copier has the toner level in the process stage monitored. At least two toner reservoirs (20) are provided. When the toner level in the process stage drops below a set amount, toner is transferred (400) from one reservoir to restore the level. A control system selects the reservoir with the least amount of toner. The toner reservoirs are mounted on a rotating support (13A-C). The toner is agitated to prevent clogging. Empty reservoirs are moved to a position where they are replaced with fresh reservoirs.
Patent DE-19804940-A1 (DE)
Title: Compound fabric structure for filters, etc.
Inventor: SCHMALZ ELKE
IPC: D04H13/00
Filed: 1998-02-07
Abstract: The compound textile fabric material has at least two identical or different textile layers, bonded together without a bonding agent. One layer is a random-laid nonwoven. The other layer is a textile fabric with projecting loops of filaments or fibers or particles which lock into the other layer at their contact points so that both layers are bonded together. The compound textile fabric material has at least two identical or different textile layers, bonded together without a bonding agent. One layer (1) is a random-laid nonwoven. The other layer (2) is a textile fabric with projecting loops of filaments or fibers or particles which lock into the other layer (1) at their contact points (3) so that both layers are bonded together over their whole facing surfaces without hollow zones. The nonwoven layer (1) has a cross-section structure with a higher density and the fabric structure a lower density cross-section structure than at the start before bonding. An Independent claim is included for a manufacturing process where a web of fibers or filaments is formed into a random-laid nonwoven layer (1) by high pressure media jet streams directed at it at right angles or diagonally. At the same time, fibers or filaments are forced out of the layer (1) into the adjacent layer (2) at the contact surfaces (3) between them, wholly or partially. Or filaments or fibers of the second layer (2) are drawn into the first layer (1) to bond with it over the whole of their contact surfaces (3). The fibers and/or filaments at the pores of the second layer (2) are overlaid and intermingled to give a compression at the layer (2) surface without changing the surface cross section of the layer (2).
Patent DE-19807743-A1 (DE)
Title: Endoscopic stitching unit with tweezer mechanism for keeping tissue in position
Inventor: PRESTEL STEPHAN
IPC: A61B17/04
Filed: 1998-02-24
Abstract: The new design of an endoscopic stitching unit has a working area (1) positioned at the tip of a hollow shaft (5) operated with handles (2), similar to those of a pair of scissors. Two separate tweezer parts (3,4), one movable (4), one stationary (3) attached to the shaft (5) hold the tissue during the stitching process with their gripping areas (9) while simultaneously guiding the thread through grooves (10) positioned on top to the needle (8) facilitating precise stitching.
Patent DE-19812923-A1 (DE)
Title: Transmission and reception behaviour determination method for hand-held radio apparatus
Inventor: WEINBERGER MARTIN
IPC: H04B17/20
Filed: 1998-03-24
Abstract: The method involves placing the radio apparatus (2) in a shielded room (1) which has walls reflecting electromagnetic waves and a stray and deflection unit (5). An antenna (3) is installed in the room which acts as a counter radio position. Either the radio apparatus or the antenna is coupled to a test unit (4).  Preferably, the radio apparatus to be tested is located on a tripod together with a head and a body dummy. Several antennae may be placed in the room and the radio apparatus is either fixedly, rotatably or translatory placed.
Patent DE-19814356-A1 (DE)
Title: Docking interface and personal computer connection element
Inventor: BREUER CARSTEN
IPC: H01R31/00
Filed: 1998-03-31
Abstract: The connection element (50) connects an electronic device, e.g. notebook computer, via a docking interface (21) to a processor (2a), of a portable connection station e.g. a briefcase or a docking station. The connection element has an EEPROM (53) and suitable plug connector (51) for operating the computer. The EEPROM can be read by the processor (2a) by contact of the connection element with a plug (4) connected to the processor. An Independent claim is also included for a briefcase.
Patent DE-19817438-A1 (DE)
Title: Automatic reservoir presenting specific fluid quantity to robotic pipetting system,
IPC: G01N35/10
Filed: 1998-04-20
Abstract: An inverted liquid supply bottle (11) is connected to a ducted system (10) having two upper openings (14, 19). The bottle edge (17) projects into one of them.
Patent DE-19818972-A1 (DE)
Title: Target range measuring device
Inventor: NAKAGAWA TETSUYA
IPC: G01S7/48
Filed: 1998-04-28
Abstract: The range measuring device has a laser transmission device providing a laser beam which is scanned through a given angle via a scanning device. The laser radiation is reflected from a target received by a photodetector, with evaluation of the time delay between the transmitted and received light signal for determining the target range. The scanning device has a mirror (4) deflected by an attached permanent magnet (6) and a cooperating electromagnetic coil (8) supplied with an AC signal.
Patent DE-19820783-A1 (DE)
Title: System for identifying hollow volume, e.g. pipe or waster water line
Inventor: MUELLER DIETER
IPC: F16L55/26
Filed: 1998-03-23
Abstract: The system has a data medium (1) such as a transponder in or on the hollow volume (2) or the edge of a hollow volume, e.g. a channel cover edge or channel cover. The data medium can be read from and/or written to and contains information about the hollow volume which inter alia allows it to be located accurately or identified in a plan. An Independent claim is also included for a method of renovating or repairing a hollow volume.
Patent DE-19821512-A1 (DE)
Title: Pump for inflating various types of tire
Inventor: WU SCOTT
IPC: B60S5/04
Filed: 1998-05-13
Abstract: The pump has a main body (10) with a through aperture for air, a head (11), a holding element (14) movable in the head and a first divided cavity (141). The second end of the holding element has a conical recess (146) and a spring (142). A jet can move in the holding element. A jet head (15) is fixed in the head. It has a second divided cavity (152) connected to the first one by the jet. The holding element can be switched between different operating positions by a turning device.
Patent DE-19823283-A1 (DE)
Inventor: EIPEL HEINZ
IPC: G01N1/00
Filed: 1998-05-25
Abstract: The automatic pipette assembly has a drive to move the pipette from a pick-up point to a target delivery point. Each of the points has end limit stops (8-10;14,15) for a fine position adjustment to the movements of the pipette (1) through the drive mechanism. The end limit stops (8-10;14,15) have dampers, with limit surfaces set by step motors. Sensors (31,32) at the end limit stops register the pipette position. The end limit stops (8,9) at the pick-up point have a different adjustment accuracy from the end limit stops (14,15) at the target delivery point. The drive is a hydraulic or pneumatic linear drive. An Independent claim is included for the operation of an automatic pipette system, where the pipette is given a rapid and accelerating movement away from the pick-up point. The pipette is moved into an accurate position at the target delivery point, in an intermediate time span, by the shifting end limit stops. The movements are independent of each other at the different locations. Preferred Features: The rapid movement is braked before the pipette reaches the end limit stops. The position of the pipette is registered on reaching the end limit stops.
Patent DE-19824525-A1 (DE)
Title: Roof flap operating mechanism
Inventor: SCHROEDERS THEO
IPC: A62C2/12
Filed: 1998-06-02
Abstract: The flap to cover a roof opening has a toggle lever (11) to open it and close it with a fire containment action.  The toggle lever (11) is connected to a linkage lever (14) of the flap closing mechanism (15), which is at least directly linked to the frame (4) and delays the closing movement through an integrated damper (5).  All the springs are separated from the flap closing mechanism.
Patent DE-19826627-A1 (DE)
IPC: B23Q7/14
Filed: 1998-06-17
Abstract: The system has assembly/machining devices for rapid processes associated with a first processing station (I) and operating with a high arrival rate. Assembly/machining devices for slower processes are associated with a second processing station (II) and operate at a rate that is a sub-multiple of the first rate. In the second station a number of devices are arranged in sequence corresp. to the quotient of the arrival rate and the working cycle rate for the slower processes, as detected by a transfer device (4).
Patent DE-19826702-A1 (DE)
Title: Ion-exchange membrane for alcohol-based fuel cell
Inventor: BRUNEA JOHN A
IPC: H01M8/1023
Filed: 1998-06-16
Abstract: Production of an ion-exchange membrane comprising a polymer film comprises activating the film, grafting dissolved styrene and chloromethyl styrene on the film and functionalising the grafted groups by sulphonation using a sulphonation agent and then hydrolysing using a basic solution to give sulphonate groups on the styrene and alcohol groups on the chloromethyl styrene. The above obtained membrane, a separator and a fuel cell for alcohol-based fuel incorporating it are also claimed and the production of the separator by metallising the above membrane on both sides.
Patent DE-19827376-A1 (DE)
Title: Telekommunikationsanlage
Inventor: HAACK REINER
IPC: H04M3/42
Filed: 1998-06-19
Abstract: Bei einer Telekommunikationsanlage mit einer Mehrzahl von Telefonie-Endgeräten (3) und einer Telefonie-Vermittlungsanlage (1) zur Steuerung des Telefonverkehrs zwischen den Telefonie-Endgeräten (3) untereinander und den Telefonie-Endgeräten (3) und einem Telekommunikations-Festnetz, wobei die Telefonie-Endgeräte (3) durch angeschlossene Computer (1) bedienbar ausgebildet sind, läßt sich die Fernbedienung der Telefonie-Endgeräte (3) ohne zusätzlichen Verbindungsaufwand unter Ausnutzung einer regelmäßig vorhandenen Datenverbindung (CTI-Link) ohne Einbußen der Funktionalität dadurch erreichen, daß der Bediensignale für ein Telefonie-Endgerät (3) abgebende Computer (2) über eine Datenverbindung (CTI-Link) mit der Telefonie-Vermittlungsanlage (1) verbunden ist, daß die Telefonie-Vermittlungsanlage (1) so eingerichtet ist, daß sie auf einem Datenkanal der Datenverbindung (CTI-Link) eingehende Bediensignale in einen zu den Telefonie-Endgeräten (3) führenden Telefonie-Kanal umsetzt und daß die Telefonie-Endgeräte (3) mit den über den Telefonie-Kanal übermittelten Bediensignalen bedienbar ausgebildet sind.
Patent DE-19827881-A1 (DE)
Title: Procedure for stabilizing vehicle, especially for avoiding its tipping over about longitudinal axis and/or skidding in transverse direction
Inventor: SCHRAMM HERBERT
IPC: B60T8/58
Filed: 1998-06-23
Abstract: A procedure for stabilizing a vehicle, especially for avoiding its tipping over about an axis oriented in the longitudinal direction and/or for avoiding its skidding in the transverse direction has a torsion parameter determined which characterizes how the vehicle behaves in reaction to a force working on it, especially in reaction to a transverse force about an axis oriented in the longitudinal direction. It especially characterizes to what extent the vehicle is turned and/or twisted and/or deflected on  the basis of a force working on the vehicle. In addition or alternatively, a cargo-shifting parameter is determined, especially for vehicles with a movable, preferably liquid, cargo, which characterizes how the cargo of the vehicle behaves in reaction to a force working on the vehicle, especially in reaction to a transverse force. It especially characterizes to what extent the cargo is shifted and/or deflected on the basis of a force working on the vehicle. A speed parameter is determined that describes the vehicle speed. A boundary value for the vehicle speed is determined, at least according to the value of the torsion parameter and/or the load- shifting parameter. Depending on the speed parameter and the boundary value, a comparison is executed and depending on the comparison, actions are taken to stabilize the vehicle.
Patent DE-19828825-A1 (DE)
Title: Band, especially twin-band, press with frame and top and bottom parts
IPC: B27N3/24
Filed: 1998-06-27
Abstract: Continuous, rotating press-bands (6) circulate in the top (O) and bottom (U) press parts and in the press frame (2) at pre-set distances apart in the longitudinal direction of the press.  The press frame is divided into a top and bottom part.  Piston-cylinder arrangements (12)  are positioned between at least some of the press top and bottom parts.  At least two bearing-stands are set at a pre-determined distance apart on one lengthwise side of the press. On the other lengthwise side are struts (5).
Patent DE-19830048-A1 (DE)
Title: Carrier rod for drawing unit upper rollers and pneumatic loading arms
Inventor: MUELLER HEINZ
IPC: D01H5/56
Filed: 1998-07-04
Abstract: The carrier rod at a spinning machine, to support the upper rollers and pneumatic loading arms at the drawing units, is a polygonal tube section (10,11) secured to the machine to carry compressed air. Connections (12,13) are at the ends with end openings to take the connecting tube (17) which links neighboring tube sections (10,11). The connections (12,13) are in a sealed fitting at the ends of the tube sections (10,11), with an adhesive for the sealing. The connecting tube (17) is fitted in place with O-ring seals (18,19) in the end openings of the connectors (12,13). The polygonal tube sections (10,11) are mounted to the machine near their connectors (12,13).  The connectors (12,13) seal the interior of the tube sections (10,11) against the mounting points (20,21).  The machine mounting points (20,21) are at the connectors (12,13) where compressed air does not flow.  The seals (14,15) between the connectors (12,13) and the tube sections (10,11) extend from the ends of the tube sections (10,11) outwards against the mounting points (20,21) towards the tube interiors. Blind plugs or compressed air hose lines can be fitted to the end openings of the connectors (12,13).
Patent DE-19832594-A1 (DE)
Inventor: HOFMANN THOMAS
IPC: H04W76/22
Filed: 1998-07-09
Abstract: The invention relates to an optimized communication system for radio-assisted traffic services can be used, for instance, for railway services. The invention is characterized in that one or more decentralized gateways in addition to fixed central services and fixed decentralized control points are introduced into the traffic network, whereby communication between the mobile instances and the fixed instances occurs via said gateways. A respective subsidiary instance is created inside the gateway and in the stationary instances for the mobile instances that communicate with the gateways. Subsidiary instances are created either directly inside the gateway or at least indirectly via an information server for the fixed instances that communicate with the gateway. An update process enables subsidiary information to be updated inside the gateway and in the fixed instances either in a direct manner between the subsidiary instances inside the gateway and the fixed instances or in an indirect manner between the gateway and the information server.
Patent DE-19834773-A1 (DE)
Inventor: GUIET LIONEL
IPC: E02F3/627
Filed: 1998-08-01
Abstract: A loader with at least one loading arm (18), a parking support (24) and a strut (32) is described. The parking support is mounted to be able to pivot about a first pivot axis (37) and the strut about a second pivot axis a distance in front of the first one, both axes being on the loader arm. The loader has safety devices (56) for detachable securing of the parking support against pivoting with respect to the loader arm in a transport position. The strut has a support part (58) which can support itself in a park position on the parking support with the safety devices released. The parking support has a stop (46) on which the strut lies at least in the transport position and which is located between the strut and the loader arm.
Patent DE-19835399-A1 (DE)
Title: ATM cell descrambling circuit
Inventor: SUGAHARA EIICHI
IPC: H04L12/70
Filed: 1998-08-05
Abstract: The circuit includes a determination unit (32) which determines for each ATM cell if the cell is unnecessary and is not used in a higher layer of the ATM communication. A cell descrambling operation is on hold for a predetermined period.  Preferably, the predetermined period starts directly after the head section of an unnecessary cell and continuous to the start of the data, which are necessary for the descrambling operation for the next cell.
Patent DE-19835769-A1 (DE)
Inventor: SCHNEIDER JOACHIM
IPC: G01N21/77
Filed: 1998-08-07
Abstract: The invention relates to an optoelectronic gas sensor based on optodes, wherein a plurality of photosensitive elements (2), which are separated from each other, and a light transmitter (3), which is placed between said elements, are disposed in or on a semiconductor substrate (1). Said gas sensor is characterised in that the photosensitive elements (2) placed in the substrate (1) are coplanar and are, together with a side transmitting area (4) of the light transmitter (3) which transmits light in a side direction, covered with sections of the optode material. Said sections have a thickness and diffraction index which allow the light exiting laterally from the transmitting area (4) to be guided until it reaches the photosensitive elements (2) due to total reflection in the optode material, in each transmitting branch (a-d). The inventive optode-based gas sensor is in the form of a chip and can be produced in such a way that it exhibits very small dimensions, for instance a surface of 2x2 mm and a thickness of 250  mu m.
Patent DE-19836416-A1 (DE)
Title: Wall fastening system for flat picture or CD-cassette incorporates baseplate with angled distance piece and interlocking fastening engaging fastening on back of picture or on cassette
Inventor: SCHATZINGER LUDWIG
IPC: F16B21/09
Filed: 1998-08-12
Abstract: The baseplate (2) is flat and is fastened to the wall by nails, screws etc. The distance piece (3) may be cylindrical with an angled front surface and may be glued (4) to the baseplate. A fastening plate (6) of greater diameter is glued (5) to the front surface and has two keyhole-shaped slots which accommodate pins with enlarged heads on a circular plate (7) fastened to the back of the picture or the CD-cassette (1).
Patent DE-19836584-A1 (DE)
Inventor: PAPARONI PAOLO
IPC: F16H61/18
Filed: 1998-08-12
Abstract: Outside control of an automobile transmission having an inhibitor to prevent involuntary shifting into reverse gear including a gear changing lever (1) connected through rods or cables (12) to the gear box, a locking bar (2) axially slidable on lever (1) having a stop and inhibitor lock (5) to prevent engagement of the reverse gear if the inhibitor lock is not intentionally lifted, and when the bar (2) is slidably lifted on lever (2), stop bar (2) will pass over inhibitor lock (5), including a locking bar (23) which slides axially on the control lever (1), with said locking bar (2) having as stop an inhibitor lock (5) which does not allow the engagement of the reverse gear when the locking bar (2) is not intentionally raised and when raised clears the inhibitor lock (5) in order to allow the engagement of said gear, characterized by the fact that said inhibitor lock (5) is solidary with the movable base (8) which is supported on the fixed base (9), with said bases having means to move and lock the first base on the second, in such a way to allow the adjustment of the position of said inhibitor lock (5) in the longitudinal and transversa direction and the fixing of the position so established, in such a way to allow that the adjustment be made within the cabin of the vehicle.