baber/WOPTO huggingface dataset:
Patent DE-19816651-A1 (DE)
Title: Storage arrangement for deep-cooled fluid
Inventor: SEIDEL ALBERT
IPC: F17C3/00
Filed: 1998-04-15
Abstract: The arrangement includes a tank with an enveloping vacuum isolation, a continuously open reed (3) centrally integrated in the tank (2), and a carrying reed (4) from heat-isolating fiber material, which proceeds through the reed, as well as on both sides of the tank, up to the outer wrapping (21) of the vacuum isolation. At least one shrink seat (6,7) connects the reed and the carrying reed through contraction at cooling in the area of the axial tank- and reed center. The arrangement includes a tank for the deep-cooled fluid, with a heat-isolating tank suspension formed for static and dynamic load, and with a vacuum isolation enveloping the tank, preferably in form a vacuum vessel with a heat-isolating and/or reflecting insulation material in the evacuated space. A continuously open reed (3) is centrally integrated in the tank (2), connecting opposite tank sides.  A carrying reed (4) consisting of heat-isolating fiber material, and formed thin-walled over, at least the larger part of its length, proceeds through the reed, as well as on both sides of the tank, up to the outer wrapping (21) of the vacuum isolation. At least one shrink seat (6, 7) connects the reed and the carrying reed through contraction at cooling in the area of the axial tank- and reed center.
Patent DE-19817723-A1 (DE)
Title: Production of polyolefin other than polypropylene
Inventor: ERKER GERHARD
IPC: C08F4/42
Filed: 1998-04-21
Abstract: Polyolefins other than polypropylene are obtained by polymerisation of olefins in presence of special fluorine-substituted bridged metallocenes and in presence of a mixture of unhalogenated hydrocarbon and halogen-containing hydrocarbon. A process for the production of polyolefins other than polypropylene comprises the polymerisation of olefins in presence of compounds of formula (I) and in presence of a mixture of (A) unhalogenated hydrocarbon(s) and (B) halogen-containing hydrocarbon(s), in which  M<1>  = a Group 3, 4, 5 or 6 metal, lanthanide or actinide;  R<1>  = H, a 1-30C fluorine-containing group, SiR<3> or a 1-30C carbon-containing group, or 2 or more R<1> groups with the linking atoms may form an optionally substituted 4-24C ring system, with the proviso that at least one of the R<1> groups carries or is substituted with at least one fluorine atom;  R<3>  = H or a 1-40C group;  q, m  = 5 with v = 0, or 4 with v = 1;  L  = H, 1-10C alkyl or alkoxy, 6-20C aryl, 6-10C aryloxy, 2-10C alkenyl, OH, N(R<12>)2 or halogen;  R<12>  = 1-10C alkyl or 6-14C aryl;  x  = 1-4, preferably 2 if M<1> = titanium, zirconium or hafnium;  Z  = a bridging element;  v  = 0 or 1 .
Patent DE-19817855-A1 (DE)
Title: Heat exchanger fabrication method
Inventor: DAM JOHANNES AVERTANUS JOZEF T
IPC: F28F3/04
Filed: 1998-04-22
Abstract: The device is manufactured from a formed heat exchanger wall (2) with vertically projecting heat guide ribs (3). In further stages, apertures (4)/recesses are formed in the guide ribs by removal of material in a direction at right angles to the longitudinal direction of the ribs. Material is removed by drilling or sawing in several stages. Preferred Features: The guide ribs are of gradually increasing height, and have a thickness decreasing in a direction away from the wall. The heat exchanger has a fluid guide channel. It is manufactured by injection molding, and is of metal preferably aluminum.
Patent DE-19820352-A1 (DE)
Inventor: KERSTING DETLEF
IPC: A61C3/16
Filed: 1998-05-07
Abstract: To detach a prosthetic part (3) which is firmly joined to a tooth stump (1) it is necessary to destroy the fixed connection between the prosthetic part (3) and the tooth stump (1) simply and without causing pain. This is achieved by carrying out the following steps: a holding member (13) is placed onto the prosthetic part (3) in such a way that a non-rotating connection is created between the holding member (13) and the prosthetic part (3); a drive motor (23, 30) connected to the holding member (13) in a driving manner is switched on; oscillations about the vertical axis (6) of the prosthetic part (3) are produced by means of the drive motor (23, 30) and one or several linking members (19, 20, 22, 27, 28, 29) positioned between the drive motor (23, 30) and the holding member (13); the oscillations are transmitted to the prosthetic part (3) by means of the holding member (13) in such a way that a cement or adhesive layer (4) between the prosthetic part (3) and the tooth stump (1) is detached by the torsional moment produced by the oscillations about the vertical axis (6) of the prosthetic part (3); and the prosthetic part (3) is removed from the tooth stump (1) after the cement or adhesive layer (4) has been destroyed.
Patent DE-19825409-A1 (DE)
Title: Device for detecting coil temperature of electric motor
Inventor: KESSLER MARTIN
IPC: H02P29/02
Filed: 1998-06-06
Abstract: The device has a temperature sensor (S) for detecting the temperature of a component (B) in the control circuit (ST) through which the motor current flows. The control circuit has an analyzer which derives the coil temperature from the signal from the temperature sensor. The analyzer may have a memory to store data for allocating the detected temperature values to the coil temperature.
Patent DE-19826403-A1 (DE)
Inventor: KRISTEN MARC OLIVER
IPC: C07F7/30
Filed: 1998-06-15
Abstract: The invention relates to transition metal complexes of general formulas (Ia) or (Ib) in which the substituents and indices have the following meanings: M represents titanium, zirconium, hafnium, vanadium, niobium or tantalum or an element of the third subgroup of the periodic table or of the lanthanides; X represents fluorine, chlorine, bromine, iodine, hydrogen, C1-C10-alkyl, C6-C15-alkyl aryl having 1 to 10 C-atoms in the alkyl residue and 6 to 20 C-atoms in the aryl residue, -OR<5> or -NR<5>R<6>; n represents 1, 2, or 3, whereby n corresponds to the valence of M minus the number 2; Y represents (a), (b), (c) or (d); Z represents a triple-linking binding group and; A and A<1> represent double-linking binding links. The invention also relates to a method for producing the transition metal complexes, to their production as compounds used as intermediate products, and to the use of transition metal complexes for the polymerization of olefins. Further, the invention relates to a method for the polymerization of olefins, homopolymerizates or copolymerizates of ethylene or of propylene having other C2-C12-alk-1-enes, to their use for producing films, fibers or shaped bodies, and to the films, fibers and shaped bodies made of these polymerizates.
Patent DE-19828237-A1 (DE)
Title: Double-fourdrinier section at a papermaking machine
Inventor: MOSER JOHANN
IPC: D21F9/00
Filed: 1998-06-25
Abstract: The double-fourdrinier section of a papermaking machine, has a lateral support bar (9) which applies an underpressure to the outer fourdrinier (11). The support bar (9) has a sliding surface (9a) in contact with the outer fourdrinier (11), followed by a foil surface (9b) in the direction of fourdrinier travel, which diverges from the fourdrinier surface to create an underpressure. The sliding surface (9a) is pressed against the outer fourdrinier (11) with a pliable pressure.  As seen in cross section through the bar (9), the downstream section is supported by a swivel (7), while the upstream zone is held by a pliable setting unit such as a pneumatic hose (6). The gap can be varied between the swivel (7) and the outer fourdrinier (11), and the angle between the foil surface (9b) and the outer fourdrinier (11) can be set to give the required level of underpressure. The position of the support system can be varied parallel to the direction of fourdrinier travel, as a support shoe or suction box and the like which is pressed pliably against the outer fourdrinier. The support unit (9) is in the loop of the lower fourdrinier (11) and the roller (14) to form the wet pulp web within the loop of the upper fourdrinier (12). The two fourdriniers (11,12) can run upwards, from below, between the web forming roller (14) and the support (9), or downwards from above.
Patent DE-19829272-A1 (DE)
Title: Heizsystem für schmelzeführende Teile
Inventor: ROHM WOLFGANG
IPC: B29C48/05
Filed: 1998-07-01
Abstract: Eine Vorrichtung zum Extrudieren eines geschmolzenen polymeren Materials, beispielsweise zu einer Vielzahl von Fäden oder auch Folien oder sonstigen Extrudaten, weist Verteilerkanäle auf, über die das geschmolzene Material Extrudierdüsen zugeführt wird, sowie Heizeinrichtungen, um den Materialfluß bis zum Austritt aus den Extrudierdüsen auf der für das Extrudieren erforderlichen Temperatur zu halten. Es ist ein Grundkörper 1, 13 vorgesehen, der mindestens die Verteilerkanäle 4, 41 die Aufnahmen 5, 3 für die Extrudierpumpe und für die Extrudierdüsen 20 enthält. An den schmelzeführenden Teilen 4, 41, 2, 12 sind Heizelemente 6, 9, 11 angeordnet, die in einen den Grundkörper 1, 13 umgebenden Mantel 8 eingegossen sind.
Patent DE-19832248-A1 (DE)
Title: Lokales Netzwerk mit Master-Netzknoten zur Löschung von kreisenden Nachrichten
Inventor: HERRMANN CHRISTOPH
IPC: H04L12/437
Filed: 1998-07-17
Abstract: Die Erfindung bezieht sich auf ein lokales Netzwerk mit mehreren über wenigstens zwei Ringe miteinander gekoppelten Netzknoten, von denen ein Netzknoten einen Master-Netzknoten mit einer Master-Funktion für jeden Ring zur Löschung von den Master-Netzknoten wiederholt erreichenden Nachrichten bildet. Ein Netzknoten sendet nach der Detektierung eines Defekts auf einer zugeordneten Sendeleitung eines Ringes eine Meldung über den Ort des Defekts an alle anderen erreichbaren Netzknoten. Der Netzknoten mit einem Defekt auf seiner Sendeleitung schaltet eine Schleife. Zur Verhinderung, daß Nachrichten zu früh gelöscht werden, schaltet der Master-Netzknoten nach Detektierung eines Defekts auf einer zugeordneten Sendeleitung oder nach Empfang der Meldung über den Ort des Defekts die Master-Funktion ab, die dem Ring mit dem Defekt zugeordnet ist.
Patent DE-19835994-A1 (DE)
Title: Mechanism to open an automobile trunk lid has a hand grip which projects only partially through a partly-opened lid and is wholly protected while the vehicle is driven
Inventor: CRAMER HEIKO
IPC: E05B85/10
Filed: 1998-08-08
Abstract: The mechanism to operate the lock of a vehicle flap, and especially the trunk lid (1) of an automobile, has a hand grip (7). On releasing the lock (3,4), the lid (1) is opened only partially by a gap (20) for the grip to extend through in a partial projection. For the partial opening action, an ejector (18) has a drive (16,17) coupled to the swing drive (15,16) of the lid (1).
Patent DE-19836726-A1 (DE)
Title: Use of a synergistic herbicide combination including glufosinate- or glyphosate-type, imidazolinone or protoporphyrinogen oxidase inhibitory azole herbicide to control weeds in oil seed rape
Inventor: HACKER ERWIN
IPC: A01N43/50
Filed: 1998-08-13
Abstract: A combination of herbicides (I) and (II) are used to control weeds in oil seed rape crops, where (I) is a glufosinate- or glyphosate-type herbicide, an imidazolinone or an azole herbicide and (II) comprises one or more compounds selected from: (a) herbicides of type (I) other than (I); (b) herbicides with both foliar and soil (residual) activity against monocot and/or dicot weeds; and (c) herbicides with both foliar and soil activity, predominantly against monocot weeds. A combination of herbicides (I) and (II) are used to control weeds in oil seed rape crops, provided that the crops are tolerant of (I) and (II), optionally in the presence of safeners, where (I) is selected from: (1) compounds of formula (Ia) and (Ib) and their esters and salts; (2) imidazolinones; or (3) PPO inhibitory azole herbicides; and (II) comprises one or more compounds selected from: (1) herbicides of type (I) other than (I) itself; (2) herbicides with both foliar and soil activity against monocot and dicot weeds; (3) herbicides with predominantly foliar activity against dicot weeds; (4) herbicides with predominantly foliar activity against monocot weeds; and (5) herbicides with both foliar and soil activity, predominantly against monocot weeds: Z' = OH, NHCH(CH3)CONHCH(CH3)COOH or NHCH(CH3)CONHCH(CH2CH(CH3)2)COOH. Independent claims are also included for the following: (1) method for controlling weeds in tolerant oil seed rape crops, comprising applying (I) and (II), together or separately, pre- and/or post-emergence, to the plants, parts of the plants, seeds or soil; (2) a herbicidal composition comprising (I) and (II); (3) use of the composition of (2) for regulating the growth of oil seed rape plants; and (4) use of the composition of (2) for modifying the yield or contents of oil seed rape plants.
Patent DE-19838430-A1 (DE)
Title: Photodetector array, especially a photodiode array, is produced by forming a common electrode on the radiation incident back face to avoid radiation shadowing by front face wiring of individual electrodes
Inventor: BUCHNER REINHOLD
IPC: H01L31/18
Filed: 1998-08-24
Abstract: Photodetector array production, comprises forming a common electrode on the radiation incident back face so radiation is not obscured by front face wiring of individual electrodes. Photodetector array production comprises: (a) preparing a substrate (1) comprising a common electrode-forming conductive layer, a photosensitive layer (2) and individual electrode-forming conductive regions (4); (b) carrying out electrical contacting and wiring of the conductive regions (4); (c) applying the front face of the substrate (1) onto a carrier substrate (20); and (d) back face thinning the substrate (1) to allow radiation transmission from the back face to the photosensitive layer. An Independent claim is also included for a photodetector array produced by the above process. Preferred Features: The carrier substrate (20) consists of a semiconductor processing-compatible material, especially single crystal silicon, polysilicon, quartz or glass.
Patent DE-19843357-A1 (DE)
Title: Shutoff flap assembly is a cartridge insert with a seal over the one-piece housing and an inner sealing sleeve to prevent leakage of aggressive media from the controlled flow
Inventor: NEMETZ JOSEF
IPC: F16K1/226
Filed: 1998-09-22
Abstract: The shutoff flap assembly is a cartridge insert in a one-piece housing (1), with a seal (2) over the whole housing length. An integrated metal spring (2a) is anchored in the seal for the resetting force. A flap disk (3) is centered at the seal, for rotation to give the opening and closing actions through the keyed switch shaft (4). The shutoff flap assembly is a cartridge insert in a one-piece housing (1), with a seal (2) over the whole housing length. An integrated metal spring (2a) is anchored in the seal for the resetting force. A flap disk (3) is centered at the seal, for rotation to give the opening and closing actions through the keyed switch shaft (4). The seal is coaxial to the shaft (4) and forms a recess (5) at the bearing pin end (4a) through a ring shoulder (2b). The recess (5) depth is set so that the required sealing wall thickness (2c) is maintained. A sealing sleeve (6) is a bridge between the housing (1) and the seal, pressed into place.
Patent DE-19844751-A1 (DE)
Title: Semiconductor component for integrated circuit
Inventor: SAKAI YUICHI
IPC: H01L21/66
Filed: 1998-09-29
Abstract: The component comprises a semiconductor wafer (1) divided into number of chip sections (5) by a scored frame surface (3). At least one component forming region is formed in the chip section. In the component forming region is formed a component pattern. In the chip section is formed a monitoring pattern (8) is simultaneously with the component pattern. An intermediate insulating layer (10) is formed on the wafer so that it covers the component and monitoring patterns. The intermediate layer thickness on the monitoring pattern can be measured.
Patent DE-19846268-A1 (DE)
Title: Compression device for drawn slivers
Inventor: BARAUKE NORBERT
IPC: D01H5/72
Filed: 1998-10-08
Abstract: In the device to compress a drawn sliver, the clamping roller (25) presses the transport belt (20) at a clamping point (26) against the sliding surface. The suction slit (21) extends as far as the clamping point. The transport belt is of a woven material. The sliding surface at the compression zone (15) is a curved guide surface. The compression zone has a hollow profile (17) forming a suction zone (16), with its outer contour forming the sliding surface for the transport belt to pass round it. The hollow profile has a number of suction slits matching the number of neighboring spinning stations served by it. The transport belt is powered by the clamping roller which, in turn, is powered by a roller (7) of the final roller pair (8) of the drawing unit (1). The suction slit tapers in the direction (A) of sliver (10) movement, or it is at an angle to the line of belt travel. The transport belt can be given a reciprocating movement across its line of movement. The upper roller of the final paired drawing rollers and the clamping roller are at a common spring-loaded rocker, fitted to the loading section of the drawing unit. The suction slit is wider than the compressed sliver.
Patent DE-19848918-A1 (DE)
Title: Grinding device for curved surfaces, with curved resting surface fixed to head by elastic element
Inventor: GANSER BERNHARD
IPC: B24B23/03
Filed: 1998-10-23
Abstract: The grinding device has a rotor device driving an eccentric carrier device with a shaft (16) in bearings, with a head (15) at one end to which a resting surface (11) for grinding paper is fixed. The resting surface is curved. Its top side (11) and bottom side (11') have the same curvature. It is fixed to the head via an elastic element.
Patent DE-19851988-A1 (DE)
Title: Novel biomimetic molecules containing iodine and tellurium useful as radiological therapeutic and diagnostic agents
Inventor: LAWACZECK RUEDIGER
IPC: A61K41/00
Filed: 1998-11-03
Abstract: Biomimetic molecules (I) based on a nucleobase, nucleoside, nucleotide, nucleic acid, amino acid, peptide, protein, lipid or cholesteryl derivative, steroid hormone, saccharide, vitamin, porphyrin or oxygen-containing heterocycle and containing iodine and/or tellurium, are new.  Novel biomimetic molecules (I) comprising a nucleobase (a), nucleoside (b), nucleotide (c), nucleic acid (d), amino acid (e), peptide (f), protein (g), lipid or cholesteryl derivative (h), steroid hormone (i), saccharide (j), vitamin (k) or porphyrin (l) (including their precursors and analogues) or oxygen-containing heterocycle (m) and \- 1 covalently bonded iodine atom,  and/or with \- 1 chalcogenic group replaced by tellurium, and optionally containing a lanthanide ion or an ion of an element with an atomic number of 72-83.  Independent claims are also included for the production of (I).
Patent DE-19855310-A1 (DE)
Title: Active spring system for vehicle controls control elements to reduce higher frequency sensor signals component, with reduced, nulled and/or opposed adjustment for lower frequency signals
Inventor: STREITER RALPH
IPC: B60G17/015
Filed: 1998-12-01
Abstract: The system has supporting units (3) between the vehicle body (2) and wheels (1), each with an active control element (5) in series with a passive spring (4), automatic control of the control element, a supporting system displacement sensor and a vehicle body acceleration sensor arrangement. The control elements are controlled to reduce the higher frequency components of the sensor arrangement signals. For lower frequency signals the control elements are subject to a reduced, nulled and/or opposed adjustment.
Patent DE-19857323-A1 (DE)
Title: Surgical gripping instrument with flexion spring, has stop to prevent further closing of the grippers and spring has reduced action towards end position
Inventor: HERRMANN GEBHARD
IPC: A61B17/28
Filed: 1998-12-11
Abstract: The surgical gripping instrument comprises a return spring (9,11,16) which tapers towards the end position, and has a reduced spring constant. From an exit position to an intermediate position the spring has a low spring constant, which increases to the end position. The return spring is a flexion spring whose action is reduced in the direction of the stopping position via a stop (13) positioned at an intermediate point.
Patent DE-19860160-A1 (DE)
Inventor: VAHLBRAUK WOLFGANG
IPC: E04D13/04
Filed: 1998-12-24
Abstract: The water drain, for sealed flat surfaces (2), has a container (9) in a sealed fitting over the drain opening (4). It has a top cover (10) and a side wall (11) with entry openings (14) round its periphery which extend down to the flat surface in a lower height than the side wall (11). The container has hermetic sealing over the entry openings.
Patent DE-19901825-A1 (DE)
Title: Mobile playhouse construction system for children consists of climbable container with accessible extra story for construction without tools
Inventor: QUERENGAESSER JAN
IPC: A63H33/00
Filed: 1999-01-19
Abstract: The playhouse has fixed lockable rollers to allow its movement, it can be climbed on, and it can be extended by a further story. It can be reconstructed without the use of tools. When dismantled, all parts and accessories are contained within itself, so that it acts as its own transport container. The playhouse is constructed from parts of various materials, e.g. tubes, timber bars, clothes, etc.
Patent DE-19905816-A1 (DE)
Title: Ablaufventil
Inventor: STAHLHUT ULRICH
IPC: E03D1/14
Filed: 1999-02-12
Abstract: Bei einem Ablaufventil für einen Flüssigkeitsbehälter, insbesondere für einen Toilettenspülkasten, mit einer Auslassöffnung, wobei das Ablaufventil nach dem Öffnungsvorgang und wenigstens einer Teilentleerung der Flüssigkeit in eine Schließstellung zurückkehrt, ist vorgeschlagen, dass die Auslassöffnung des Ablaufventils an einem in seiner in den Flüssigkeitsbehälter vorstehenden Höhe beweglichen Rohr ausgebildet ist, wobei in der Verschlussstellung die Auslassöffnung des Rohrs von einem Schwimmer oberhalb des Flüssigkeitsspiegels gehalten ist, und dass eine Vorrichtung vorgesehen ist, mit der der Schwimmer versenkbar ist.
Patent DE-19906660-A1 (DE)
Title: Detergent for use in commercial dishwasher contains sodium and/or potassium gluconate to prevent buildup of denatured starch deposits
Inventor: HENWING KLAUS
IPC: C11D3/36
Filed: 1999-02-18
Abstract: Detergent based on caustic alkalis and salts of organophosphonic acid(s), for use in commercial dishwashers, contains 0.5-20 wt.% sodium and/or potassium gluconate.
Patent DE-19909494-A1 (DE)
Title: Fixed fire extinguisher has sprinkler nozzle, fixed and movable pipes, and round cladding
Inventor: MATTHES PETER
IPC: A62C31/02
Filed: 1999-03-04
Abstract: The fixed fire extinguisher consists of an extinguisher nozzle (3) and a fixed pipe (1). The sprinkler nozzle is on a pull-out pipe (2) which is positioned on a fixed pipe behind a partition (4). In operation, the nozzle penetrates a round cladding (5) fastened (6) onto the partition and sprays fire extinguisher agent in front of the partition.
Patent DE-19914698-A1 (DE)
Title: Voltage controlled piezoelectric oscillator circuit for high stability applications
Inventor: ENDO TAKASHI
IPC: H03B5/32
Filed: 1999-03-31
Abstract: The oscillator circuit output frequency is determined in part, as a function of an external input voltage. The capacitative circuitry of the oscillator comprises a fixed capacity permanently connected to a variable capacity diode, or varicap. Several fixed capacities can be selectively switched into circuit to adjust the frequency of oscillation.  An Independent claim is included for the corresponding method of oscillator frequency adjustment.