baber/WOPTO huggingface dataset:
Patent DE-19812345-A1 (DE)
Title: Cooking hob with hot plates and temperature sensors
Inventor: BEIFUS WOLFGANG
IPC: H05B1/02
Filed: 1998-03-20
Abstract: The power of heating elements is controlled by a control unit based on a temperature setting, in a boil water operating mode. An air pressure sensor (19) is connected to the control unit, for correcting the temperature set value in boil water mode according to the measured air pressure. The signal from the air pressure sensor is only used when the temperature measured by a temperature sensor is below 30 deg C.
Patent DE-19812635-A1 (DE)
Inventor: BARLIAN REINHOLD
IPC: H01R4/24
Filed: 1998-03-23
Abstract: The invention relates to a device for contacting at least one electrical conductor. A clamping contact blade can be pressed against the conductor at an acute angle. The conductor can be inserted into a channel of an insulating part, which channel is bent such as to form an acute angle in relation to the conductor.
Patent DE-19814221-A1 (DE)
Title: Method or determining phase distributions and differences in light and infrared beams for use in non-destructive testing
Inventor: STEINCHEN WOLFGANG
IPC: G01J9/04
Filed: 1998-03-31
Abstract: The workpiece (2) is radiated under at least two strains with partially coherent monochromatic light (1), to form images on CCD sensors in a focal plane (5) and superimposed with a reference beam of the same frequency and fixed phase shift. The contrast is determined from the intensity of the speckle pattern. The speckles generate background noise in the focal plane. The method is based on the phase displacement method for analyzing images produce by hologram interferometers. Distribution and difference can be determined from background noise and contrast in a single measurement. An Independent claim is included for a device for performing the method.
Patent DE-19815032-A1 (DE)
Inventor: MERTENS WERNER
IPC: B21B1/32
Filed: 1998-04-03
Abstract: The invention relates to a method for rolling a metal strip (6), especially a steel strip, in a reverse rolling mill (1) with a coiler located upstream and a coiler located downstream (4, 5). The metal strip (6) is wound off of the upstream coiler (4) with a strip thickness (d) and at a strip temperature (T) above a set temperature (T*). It is then passed through the reverse rolling mill (1) with a first draught of at most 5 % and at a speed (v) before being wound up by the downstream coiler (5). The speed (v) at which the strip is passed through the rolling mill is selected with the aim of ensuring that the strip (6) has reached the set temperature (T*) by the time it is wound up. The strip (6) is then wound off of the downstream coiler (5), passed through the reverse rolling mill (1) with a second draught of at least 10 % and wound up by the upstream coiler (4).
Patent DE-19815406-A1 (DE)
Title: Bremsenzuspannvorrichtung
Inventor: MACKE WLODZIMIERZ
IPC: F16D65/14
Filed: 1998-04-06
Abstract: Es wird eine Bremsenzuspannvorrichtung beschrieben, mit einem zum Zuspannen der Bremse verschwenkbaren Zuspannhebel und einer ein zum Zuspannen der Bremse translatorisch beweglichen Betätigungsglied aufweisenden Betätigungseinrichtung, wobei das Betätigungsglied zur Kraftübertragung im Sinne einer Zuspannung der Bremse mit dem freien Ende des Zuspannhebels gekoppelt ist. DOLLAR A Erfindungsgemäß erlaubt die Kopplung des Betätigungsgliedes mit dem freien Ende des Zuspannhebels eine Bewegung des freien Endes des Zuspannhebels bezüglich des Betätigungsgliedes in einer quer zur Richtung der Translationsbewegung des Betätigungsgliedes liegenden Richtung.
Patent DE-19816063-A1 (DE)
Title: Anbohrvorrichtung für unter Mediendruck stehende Rohrleitungen, insbesondere für Kunststoff-Rohrleitungen
Inventor: HINTZEN WERNER
IPC: F16L47/34
Filed: 1998-04-09
Abstract: Bei einer Anbohrvorrichtung für unter Mediendruck stehende Rohrleitungen setzt man eine Rohrarmatur an der gewünschten Anbohrstelle, die für den Bohrvorgang einen Rohrstutzen besitzt. Der Rohrstutzen wird mit einer Rohrverlängerung versehen, an welcher dann das Gehäuse des Bohrgeräts befestigt wird. Für eine preiswerte Vorrichtung und eine bequeme Handhabung wird vorgeschlagen, das Gehäuse des Bohrgeräts mit einem als Rohrverschluß wirkenden Stopfen zu versehen, der mit einer Preßkolbeneinrichtung ausgerüstet ist. Dieser Stopfen besitzt einen Axialdurchbruch für die Rohrstange und stützt sich über einen Axialanschlag am Stirnende der Rohrverlängerung ab.
Patent DE-19816857-A1 (DE)
Title: Novel adenosine antagonists useful in treatment of e.g. neurodegenerative, pulmonary, renal and cardiovascular disorders
Inventor: BLECH STEFAN
IPC: A61P25/22
Filed: 1998-04-16
Abstract: 3,8-Disubstituted-xanthines (I) are new. They are prepared via new intermediates (IA). 3-alk(en or yn)yl-8-(alkyl or bridged cycloalkyl)-xanthines (I). as racemates, enantiomers, diastereomers and mixtures, and their addition salts are new:  a or b  = double bond;  R<1>  = H; 1-6C alkyl; 3-6C alkenyl; or 3-6C alkynyl;  R<2>  = 1-6C alkyl, 3-6C alkenyl or 3-6C alkynyl substituted with OR<6>, SO2R<6>, OCOR<9>, COOR<9>, NR<7>R<8>, O(CH2)2-NR<7>R<8>, CONR<7>R<8>, OCH2CONR<7>R<8> or O(CH2)2-CONR<7>R<8> or optionally substituted with C-bonded 5-6 membered heterocyclic ring containing 1-4 O, N and/or S atoms and optionally substituted with 1-4C alkyl or benzyl;  R<3>  = 1-6C alkyl optionally substituted with OH; or norbornanyl, norbornenyl, adamantyl or noradamantyl optionally substituted with Me or OH;  R<4> and R<5> (not present simultaneously)  = H or benzyl optionally substituted with 1-3 OMe;  R<6>  = H or 3-6C cycloalkyl or 1-4C alkyl optionally substituted with OR<9> or OCOR<9>;  R<7> and R<8>  = H; SO2R<6>; 1-4C alkyl; COR<9>; or COOR<9>; or  NR<7>R<8> forms a 5-6 membered ring containing a further N atom or an O atom and optionally substituted with 1-4C alkyl or benzyl;  compounds are excluded when R<1> = R<2>.  Independent claims are also included for the following:  (1) the preparation of compounds (I); and (2) the intermediates of formula (IA): R<2>'  = H or 1-6C alkyl, 3-6C alkenyl or 3-6C alkynyl substituted with CN, halo, 1-6C alkoxy, CH3SO2O, CF3SO2O or p-tosyloxy.
Patent DE-19818696-A1 (DE)
Title: Protection of organ, especially lung, transplants against rejection
Inventor: HAVERICH AXEL
IPC: A61K31/465
Filed: 1998-04-25
Abstract: Tobacco smoke constituents are used to protect transplants. An Independent claim is also included for a medicament for organ transplant protection, containing one or more tobacco smoke constituents.
Patent DE-19819456-A1 (DE)
Title: Micromechanical component manufacturing method, e.g. for micromechanical acceleration sensor manufacture
Inventor: SKAPA HELMUT
IPC: G01P15/125
Filed: 1998-04-30
Abstract: The method involves applying a conductive layer to an insulation layer incorporating a conducting path layer divided into a first region with a movable element and a second region provided with a contact element. The method involves forming a structured conductor path layer (3) in an insulation layer (1,2) on a substrate (10) surface. A conductive layer (6) is applied to the insulation layer divided into two different regions. A movable element (25) is formed in the first region (I) by removing part of the insulation layer. A contact element (20) coupled to the conductor path layer is formed in the second region (III). The insulation layer is protected by the conductive layer when the movable element is formed.
Patent DE-19819589-A1 (DE)
Title: Removable center spindle for bobbin holder in yarn dyeing vessel
Inventor: TIGGES DIRK
IPC: D06B5/16
Filed: 1998-04-30
Abstract: The center spindle (1) is attached to the bottom (14) of the vessel by bolts (21) that lock into recesses in the flange (13). When the bobbin holder is raised by the lifting attachment (8), a sleeve (3) moves upwards and provides clearances (25) into which the spring loaded bolts (21) withdraw, thereby releasing the spindle (1).
Patent DE-19821899-A1 (DE)
Inventor: ACHHAMMER SIEGFRIED
IPC: H01H27/08
Filed: 1998-05-15
Abstract: The invention relates to an ignition-starter switch (10) comprising a rotatable component (12), a fixed component (16) and switching devices (30, 32) which are actuated when the rotatable component is turned. In addition, a restoring device (34, 36, 38, 40, 42) is provided which is connected to a control unit (44). Said restoring device exerts restoring forces on the rotatable component (12) according to the functional states of the control unit (44). In this manner, the rotatable component can be immediately turned, for example, after the key is inserted without the risk of catching or without damaging the ignition-starter switch due to large forces. Time can also be saved when the rotary switch is brought into operation. In addition, the restoring forces transmitted by the restoring device supply a haptic feedback of the ignition-starter switch with regard to the functional state.
Patent DE-19825433-A1 (DE)
Inventor: SAUERSCHELL WOLFGANG
IPC: G01D5/14
Filed: 1998-06-06
Abstract: The invention provides a magnetic position sensor comprising at least two stator elements placed in a magnetic field and a magnetic field probe in the measurement gap between said two stator elements, wherein a means following a moving object is arranged in parallel to the stator element plane. A magnetic position sensor which may be manufactured in an easy and cost-effective manner consists of a stator element and a magnetic field probe arranged on a common supporting element.
Patent DE-19831009-A1 (DE)
IPC: E21B6/00
Filed: 1998-07-10
Abstract: The invention relates to a boring device comprising a rotary percussion external hammer drill (1) which is arranged outside the borehole (2) and with which boring energy can be generated. The boring device also comprises a boring rod (5) which is connected to the rotary percussion external hammer drill (1) on one side and with which the boring energy can be transferred from the rotary percussion external hammer drill (1) in a direction toward the bottom (3) of the borehole. In addition, a bore-crown (7) is provided which is connected to the end of the boring rod (5) located at the bottom of the borehole, and with which the boring energy transferred thereupon by the boring rod (5) can be converted into a boring advance. In order to improve the flushing of the borehole and the removal of drillings which accumulate on the bottom (3) of the borehole during boring advance, the inventive boring rod (5) has an inner rod (4) with which the boring energy can be transferred from the rotary percussion external hammer drill (1) to the bore-crown (7), and in which a first flushing channel (10) is configured which extends from a first flushing medium feed connection (11) up to the bore-crown (7). In addition, the boring rod comprises an outer rod (6) which encircles said inner rod (4) in an interspaced manner and which constructs a second flushing channel (26) between the inner casing surface thereof and the outer casing surface of the inner rod (4). Said second flushing channel is connected, on the entry side, to a second flushing medium feed connection (27) and is connected, on the outlet side, to the annulus (17) configured between the outer casing surface of the outer boring rod (6) and the borehole wall (18) via the borings (31) which penetrate the outer rod (6).
Patent DE-19832722-A1 (DE)
Inventor: WALTHER THOMAS
IPC: B41F31/15
Filed: 1998-07-21
Abstract: The ink lifting roller (2) is suspended between an ink supply roller (1) and a first driven ink unit roller (8), with at least one following set of rollers (15) and at least one ink applicator roller (12) belonging to a plate cylinder.(17). At least one first calender roller (10) is in constant frictional contact with the first ink unit roller. The ink is carried to the set of rollers and at least one ink applicator roller and is periodically separated at a separation point between the first calender roller and a subsequent second ink unit roller(11).
Patent DE-19835295-A1 (DE)
Inventor: BEGEMANN ULRICH
IPC: D21F1/08
Filed: 1998-08-05
Abstract: To set a consistent characteristic lateral profile in a paper web, the weight cross section profile is measured and adjusted by setting the sectional pulp density at the stock inlet. The lateral formation profile is then set by amending the specific pulp throughput at the delivery jet of the stock inlet. Simultaneously or subsequently, the dimensions of the delivery jet are increased or decreased at points where there is a raised pulp throughput. The change in the delivery jet is proportional to the change in the specific pulp throughput and, after setting, the flow is at the required lateral speed profile. At least one of the setting steps is effected by a control circuit. Additional chemicals are added pref. at the edge zone, to delay and/or increase the water extraction rate from the pulp. The variations in the specific pulp suspension flows are through sectional extraction or addition of a fluid in the Z-direction, together with filling materials where there are zones with a higher throughput. The technique is especially for a paper making machine with a double fourdrinier.
Patent DE-19835996-A1 (DE)
Title: Acceleration sensor for restraining system for motor vehicle; has system activation and prevention inertial bodies movable against spring forces, one at angle to and one perpendicular to road plane
Inventor: SCHWANT WILFRIED
IPC: G01P15/03
Filed: 1998-08-08
Abstract: The sensor has a first inertial body (4) that can move at an angle to a road plane from a rest position and activate a restraining system if acceleration in this direction exceeds a threshold. A second inertial body (10) can move perpendicularly to the road plane and prevents activation if the first body moves out of its rest position by accelerations caused by road unevenness. The inertial bodies move against the force of a spring (6,12'). Independent claims are also included for a restraining system and for a motor vehicle.
Patent DE-19835998-A1 (DE)
Inventor: OEHLERKING CONRAD
IPC: B62D25/04
Filed: 1998-08-08
Abstract: The sealing channel making process involves starting with a metal plate of uniform thickness, subjecting it to a rolling process whereby at least two regions (2, 3) of different material thickness are formed, and then deforming the different regions of the plate (1a) to form the completed sealing channel (1), in which the first and second regions are joined by a constantly rising or falling transition region (4).
Patent DE-19838595-A1 (DE)
Inventor: ENDERS REINHARD
IPC: H05K13/00
Filed: 1998-08-25
Abstract: Components are allocated to different types of pipettes according to an inverse greedy process or according to a sequence of flow processes or a linear program, whereby an optimum solution is provided when all possible allocations display a specific property (consecutive ones) for a predeterminable number of cycles during the assembly of a printed board involving an automatic placement machine.
Patent DE-19839545-A1 (DE)
Title: Symbol projection arrangement, having number of laser diodes, whose light is formed by transmission hologram to symbols, and is directed by diversion unit on plane of projection
Inventor: HINGST WIELAND
IPC: G09F19/12
Filed: 1998-08-31
Abstract: The arrangement includes a number of laser diodes (1), whose light (7,5) is formed by device of a transmission hologram (2), preferably a phase hologram to symbols, and is thrown on a diversion unit (3) which leads to light ((5,6) to defined position on a plane of projection (4). The laser diodes are preferably manufactured jointly on and/or in a semiconductor chip.  An Independent claim is provided for a corresponding method for generating pixel graphics.
Patent DE-19840842-A1 (DE)
Inventor: HEMPELMANN ROLF
IPC: C25B1/00
Filed: 1998-09-07
Abstract: The invention relates to a method for producing amorphous and/or crystalline oxides of metals of the third to fifth main group or the subgroups of the periodic table with an average particle diameter of 1 to 500 nm. The method is characterised in that ions of these metals which are dissolved in an organic electrolyte are electrochemically reduced on a cathode in the presence of an oxidising agent, using a cathode and an anode. The oxidising agent is preferably atmospheric oxygen. The metal ions can be introduced into the electrolyte by dissolving an anode or by adding salts.
Patent DE-19841181-A1 (DE)
Title: Throttle valve connection for controlling power of internal combustion engine involves housing containing gas channel and pivotably located shaft to which throttle valve is connected
Inventor: JAKISCH THOMAS
IPC: F02D9/10
Filed: 1998-09-09
Abstract: The throttle valve shaft (10,10.1,10.2) comprises two pieces and at least one of the two pieces is joined by plastic deformation with the throttle valve (6). The deformation is produced by the application of ultrasound. The throttle valve for accommodating the at least one shaft piece has a hole (34.1,34.2) and the shaft piece has an introduction area (10.1e, 10.2e) for insertion in the hole.  The introduction area has a profile (36) with raised formations and cavities, the raised formations extending radially over the diameter of the hole, with the cavities being located within the diameter of the hole. An Independent claim is also included for a method of fitting a throttle valve into a housing.
Patent DE-19845858-A1 (DE)
Title: Semiconductor device and method for manufacturing it
Inventor: TAKATA YOSHIFUMI
IPC: H01L23/532
Filed: 1998-10-05
Abstract: A first smooth insulating layer (5) is formed on a substrate (1). Connection plugs (8) are formed in this layer.  A second insulating layer (9) is formed on the surface of the first.  A third insulating layer (12) is formed on the second to cover the conductor tracks (10).  Through connections (14) are formed by filling the openings between the second and third layers and make electrical contact with the plugs.
Patent DE-19847769-A1 (DE)
Title: Wrap spring clutch has first and second components, rotary coupling of wrap spring coupling part and counter coupling part
Inventor: GROSPIETSCH WOLFGANG
IPC: F16D13/08
Filed: 1998-10-16
Abstract: The wrap spring clutch comprises a first (16) and second (34) component rotating on a turning axis. A wrap spring arrangement (20) is connected to a component of the first and second component. A rotary coupling between the first and second components is produced by a wrap spring coupling part (28) coupled with a counter coupling part (36) of the other component of the first and second component. The wrap spring arrangement has a tapering outline as has the counter coupling part.
Patent DE-19851072-A1 (DE)
Title: Windscreen wiper drive unit for vehicle
Inventor: POWELL JUN EDWARD S
IPC: B60S1/06
Filed: 1998-11-05
Abstract: The drive unit includes a motor (114) supporting and driving a drive shaft (116).  A circular carrier disk (122) is fixed eccentrically to the drive shaft.  A connecting member (124) has a body part defining a round aperture fitting round the carrier disk. An arm part (130) extends out from a body part (126), moving reciprocally as the carrier disk rotates.  A turning lever fitting (136) is connected by a pivot to the arm part of the connecting member.
Patent DE-19854489-A1 (DE)
Title: Wide angle optical system with inverting mirror system
Inventor: WATANABE NAOMI
IPC: G02B23/02
Filed: 1998-11-25
Abstract: The inverting mirror system (30) between an objective (11) and ocular (12) system has a reflector (41) tilted at an angle of 45 degrees towards the incident optical axis.  A right-angled equilateral triangular prism (31) has top surfaces which have crest lines (32) parallel with the incident optical axis so that the light reflected from the first reflector is absorbed by a part (33) of a slanting side surface of the prism.  A second reflector (42) faces the other part of a slanting side surface of the right-angled equilateral triangular prism emitting the reflected light. The second reflector is tilted at an angle of 45 degrees towards a reflective axis.  An intermediate image-forming lens (17) is positioned between the objective and ocular optical system near the second reflector.
Patent DE-19855769-A1 (DE)
Title: Continuous catalytic reactor for processing fuel cell exhaust gas stream
Inventor: FREITAG OLIVER
IPC: H01M8/0612
Filed: 1998-12-03
Abstract: A continuous reactor (1) has a catalytically heated section (5.1) separated from a second section (5.2) by a heat conducting wall (4). A reactant (8) is fed into the first section (5.1) via an inlet (2) and progresses along its length (7), being at least partially converted , and discharging via an outlet (3). The reactant (8) is subjected to two peak temperature conditions (T1, T2) during its residence time in section (5.1).  The temperature peaks may be generated by simultaneous exothermic reaction of a second substance (9) in the second section (5.2). However the second substance may be non-reactive.  Preferred Features: The catalyst (6) has maximum efficiencies coinciding with the temperature peak values T1 and T2.
Patent DE-19858901-A1 (DE)
Title: Radioactivity source, useful as implant in cancer therapy and to prevent restenosis, comprises radioactive halogen firmly bound to metal surface
Inventor: BRANDAU WOLFGANG
IPC: G21G4/08
Filed: 1998-12-19
Abstract: A radioactivity source (A) with a metallic or metallized surface on which is fixed a radioactive material that contains at least one radioactive halogen isotope (I), especially in a predetermined amount, bound to the metal on the surface, is new.  An Independent claim is also included for preparing (A).
Patent DE-19900117-A1 (DE)
Inventor: DILGER CHRISTIAN
IPC: G05B19/4093
Filed: 1999-01-05
Abstract: The virtual teach-in system (1) uses a teach-in module (2) allowing virtual representation of a workpiece and a machining tool, with manipulation of the representation by movement of the workpiece and the machining tool relative to one another and computer generation or modification of a machining program, e.g. a numerical-control program, in dependence on the manipulation.
Patent DE-19903858-A1 (DE)
Title: Verfahren zur Konfigurierung einer Sicherheitseinrichtung in einer Kommunikationseinrichtung
Inventor: SCHOENFELD NORBERT
IPC: H04L29/06
Filed: 1999-02-01
Abstract: Die vorliegende Kommunikationseinrichtung (PBX) ist über eine Netz-Anschlußeinheit (HLB) mit einem, mehrere Kommunikationseinheiten (PC1, ..., PCn) aufweisenden lokalen Netz (LAN) verbindbar. Den Kommunikationseinheiten (PC1, ..., PCn) und der Netz-Anschlußeinheit (HLB) sind jeweils eine erste und eine zweite Adresse (MAC-A; IP-A) zugeordnet. Für eine Ermittlung der ersten Adressen (MAC-A) der Kommunikationseinheiten (PC1, ..., PCn) durch die Netz-Anschlußeinheit (HLB) wird eine Anforderungsnachricht (ARP) an alle, im lokalen Netz (LAN) adressierbaren Einheiten gesendet, wobei in Fällen, in denen eine Kommunikationseinheit (PC1, ..., PCn) infolge einer empfangenen Anforderungsnachricht (ARP) eine Bestätigungsmeldung an die Netz-Anschlußeinheit (HLB) übermittelt, die mitübermittelte erste Adresse (MAC-A) der Kommunikationseinheit (PC1, ..., PCn) in der Sicherheitseinrichtung (FWALL) gespeichert wird.