baber/WOPTO huggingface dataset:
Patent DE-19910156-A1 (DE)
Inventor: MERTESACKER BERND
IPC: H01J9/02
Filed: 1999-02-26
Abstract: The invention relates to an electron emitter that is provided with conductive cylindrical areas which are located in an insulating layer that is arranged on a substrate. Said areas are arranged vertically in relation to the surface of the layer, are evenly formed over the entire thickness of the layer, are parallel to each other and are configured as homogeneously conducting channels. According to the method for producing such an electron emitter, an insulating layer having a thickness of 40 nm and 1,000 nm is mounted on a substrate. Said layer is then exposed to homogeneous radiation of heavy ions vertically in relation to the surface of the layer. The ions are provided with high energy that guarantees a sufficiently high energy deposition for restructuring the insulating layer over the entire thickness thereof. The ions are provided with a dose with a mean distance of the ions which statistically strike into the insulating layer. Said distance is between 20 nm and 1,000 nm.
Patent DE-19910659-A1 (DE)
Title: Hydraulic piston machine unit comprises two or more hydraulic machines with rotatably located drive shafts arranged coaxially to one another and coupled by a coupling device with a coupling casing
Inventor: BECK JOSEF
IPC: F04B1/22
Filed: 1999-03-10
Abstract: The hydraulic piston machine unit comprises two or more hydraulic machines with rotatably located drive shafts (2a,2b) arranged coaxially to one another and coupled by a coupling device with a coupling casing which has accommodation holes (21,22) in which coupling ends (6a,6b) of the drive shafts locate via a rotary driver connection (17,18).  With exception of the area of the accommodation hole edges (21a,22a), a free space (31) is provided between the coupling ends and the wall of the accommodation hole in the area of at least one of the accommodation holes (21,22). One or both accommodation holes is/are formed inwardly divergently. One or both coupling ends has/have a cylindrical basic shape or one which is prismatic. The coupling casing is entirely made of an elastically compressible material.
Patent DE-19911588-A1 (DE)
Title: Sound insulation, eg for an exhaust gas system, comprises at least two components, with high frequency insulation supported on dampers.
Inventor: DENKER DIETRICH
IPC: G10K11/16
Filed: 1999-03-16
Abstract: Sound insulation, which operates over a wide frequency band, consists of at least two components. The high frequency insulation is located on support springs via spring dampers.
Patent DE-19913089-A1 (DE)
Title: Composition comprising plant extracts from at least two of Bryonia, Ipecacuanha or Drosera, and antimony potassium tartrate, useful for treatment of chronic obstructive pulmonary disease, bronchitis, respiratory disorders and cancer
Inventor: MURALI PANCHAPAGESA MUTHUSWAMY
IPC: A61K36/42
Filed: 1999-03-23
Abstract: A herbal composition (I) comprising: (a) plant extracts from  2 of Bryonia, Ipecacuanha or Drosera (75 wt.%); and (b) antimony potassium tartrate (q.s. to 100 wt.%) for the treatment of chronic obstructive pulmonary disease, bronchitis and respiratory disorders, is new. An Independent claim is also given for the production of (I) comprising: (a) washing and cleaning plant material selected from Bryonia, Ipecacuanha and Drosera; (b) surface sterilizing the plant materials with sodium hypochlorite and drying; (c) cutting the dried plant materials into small pieces; (d) grinding and pulverizing the plant materials; (e) extracting the ground and pulverized plant materials in a polar solvent and removing the solvent under vacuum to give the extracted materials in powder form; and (f) mixing 75-100 wt.% of \- 2 of the extracted materials with antimony potassium tartrate (100% q.s.) to give (I).
Patent DE-19913174-A1 (DE)
Inventor: BRETSCHNEIDER THOMAS
IPC: A01N43/12
Filed: 1999-03-24
Abstract: The invention relates to insecticide mixtures containing compounds of formula (I) wherein X', Y', Z', n, G', A' and B' have the meanings given above and agonists or antagonists of nicotinergic acetylcholin receptors for protecting plants from pest infestation.
Patent DE-19914778-A1 (DE)
Title: Supraleitende Magnetvorrichtung
Inventor: ITOH KOJI
IPC: F17C3/08
Filed: 1999-03-31
Abstract: Diese Erfindung sieht eine supraleitende Magnetvorrichtung vor, die eine supraleitende Spule (1) zum Erzeugen eines Magnetfeldes, eine die supraleitende Spule umgebende Strahlungsabschirmung (2), eine Kühlvorrichtung (7) zum Kühlen der supraleitenden Spule und einen Kryostaten (13), der innerhalb der Strahlungsabschirmung vorgesehen ist, um einen durch die Kühlvorrichtung gekühltes Kühlmittel zu speichern, aufweist. Der Kryostat ist mit der supraleitenden Spule thermisch verbunden.
Patent DE-19915590-A1 (DE)
Title: Activation of catalyst containing group VIII metal for isomerization of 8 carbon aromatic compounds
IPC: B01J38/08
Filed: 1999-04-07
Abstract: Activation of a catalyst containing group VIII metal(s) for isomerization of 8C aromatic compounds comprises a sulfiding stage(s) and a passivation stage(s) using ammonia (NH3). Independent claims are also included for: (a) Activated catalysts produced in this way; and (b) The isomerization process.
Patent DE-19918928-A1 (DE)
Title: Thermal disposal of refuse on ships at sea and offshore platforms involves using fluidized bed incinerator that heats various liquid and paste residues homogeneously and piping to the lower third of the incinerator
Inventor: STEINBRECHT DIETER
IPC: F23G5/30
Filed: 1999-04-26
Abstract: The process involves using a shipborne or offshore oil rig waste disposal system, especially a stable fluidized bed incinerator. The different classes of waste of liquid and paste residues are surrendered to a single bunker (17) in which they are heated, homogenized and then piped unpressurized to the lower third of the fluidised bed reactor (2). The non-fluid residues are collected in a second bunker (18.1) together with sludge. Sludge residues are fed directly to the bunker (18.1) while solids are first shredded prior to surrender to the bunker.  The bunker contents are first mixed, pre-heated and then surrendered to the upper third of the fluidised bed in the reactor (2). The residues are incinerated in a flame-free environment at an operating temperature of preferably 850-880 degrees C. The depth of the fluidised bed ranges between 0.9 and 1.8 m, in continual operation preferably 1.6 m. Additives e.g. CaO are introduced as required.  An Independent claim is included for an assembly for carrying out the above process.
Patent DE-19921282-A1 (DE)
Title: Zoom lens for an electronic news gathering camera
Inventor: MATSUI NUBUO
IPC: G02B7/10
Filed: 1999-05-07
Abstract: The zoom lens assembly (10) has two lens groups (18,20) at lens group frames (26,38) which are moved by a rotating zoom cam carrier cylinder (30), with control cam openings in the cylinder.  A number of pressure units act evenly on the first cam transfers for the first lens group frame (26), to press them against the cam openings, with the same operation for the lens frame (38) for the second lens group. The two lens groups (18,20) together are selected to form a vario image lens group, an aberration correction lens group and a focus correction lens group.
Patent DE-19921320-A1 (DE)
Title: Magnetheizgerät
Inventor: USUI MASAYOSHI
IPC: H05B6/02
Filed: 1999-05-08
Abstract: Die Erfindung stellt ein Zusatzheizgerät einer Heizquelle eines Zusatzheizgerätes für Fahrzeuge, wie beispielsweise ein Automobil, bereit, die zum Heizen einer Flüssigkeit in einer Leitung auf hohen Temperaturen in kurzer Zeitperiode und effizient geeignet ist. DOLLAR A Die Erfindung ist ein System, in dem ein Magnet und ein Leiter einander gegenüberliegend mit einem schmalen Spalt dazwischen angeordnet sind und eine Flüssigkeit in der Leitung durch Schlupfwärme geheizt wird, die in dem Leiter durch relatives Rotieren des Magneten und des Leiters erzeugt wird, mit den Merkmalen, daß an einem inneren Bereich eines zylindrischen Gehäuses, das rotierbar durch die Leitung für die Flüssigkeit in der Leitung gelagert ist, um den Leiter, der an einem inneren Umfang der Leitung für die Flüssigkeit in der Leitung angebracht ist, zu umgeben, ein Permanentmagnet, der dem Leiter mit einem schmalen Spalt dazwischen gegenüberliegend angeordnet ist, fest eingesetzt ist und die Flüssigkeit in der Leitung durch Schlupfwärme geheizt wird, die in dem Leiter durch Rotieren des zylindrischen Gehäuses erzeugt wird.
Patent DE-19925106-A1 (DE)
Title: Rotor for centric and eccentric screw pumps
Inventor: GUTMANN GUIDO
IPC: F04C2/107
Filed: 1999-06-01
Abstract: The hollow rotor (10) has a rotor head (14) and a rotor shell consisting of a highly wear-resistant ceramic material. It is characterized by the fact that the rotor shell is made up of at least two shell elements (12,12').
Patent DE-19928405-A1 (DE)
Inventor: EGGERS RUDOLF
IPC: D06B23/20
Filed: 1999-06-22
Abstract: Dyeing system using a supercritical fluid divides the required dyestuff volume into portions to be fed separately into the supercritical fluid flow until it is all dissolved or dispersed. To dye textile substrate materials in a supercritical fluid, preferably dyeing yarn bobbins in supercritical carbon dioxide, the required volume of dyestuff is divided into a number of part volumes. Each part volume is brought into contact with the supercritical fluid for a sufficient time span until it is fully dissolved or dispersed within it. The process is repeated for further dyestuff part volumes until all the required dyestuff has been taken up by the supercritical fluid. The required dyestuff volume is divided into 5-200 portions, and especially 20-90 lots. Each dyestuff part volume is introduced into the flow of supercritical fluid, which is recirculated in time units until all the required dyestuff has been taken up by it. The dyestuff is brought into contact with the flow of supercritical fluid directly downstream of the recirculating pump. The dyestuff portions are brought to the required temperature and pressure conditions, to be mixed with the supercritical fluid. An Independent claim is included for a dyestuff mixing station (A) with a dyestuff feed (1) between one point where a dyestuff take-off section (2) swings and is free and a second point where it is in contact with the supercritical fluid, and vice versa.
Patent DE-19929006-A1 (DE)
Title: Turbolader
Inventor: KAWAGUCHI JUN
IPC: F02B39/00
Filed: 1999-06-24
Abstract: Ein Turbolader (T), mit: einer Welle (20), einem Turbinenrotor (13), der mit einem Ende der Welle (20) verbunden ist, einem Turbinengehäuse (11), in welchem der Turbinenrotor (13) drehbar angeordnet ist und das mit einem Abgaseinlaßanschluß (11a), einem Abgasauslaßanschluß (11b) und einem Spiralabschnitt versehen ist, der den Abgaseinlaßanschluß (11a) und den Abgasauslaßanschluß (11b) über den Turbinenrotor (13) verbindet, einem Verdichterrotor (19), der mit dem anderen Ende der Welle (20) verbunden ist und in einem Verdichtergehäuse (18) angeordnet ist, einer Trennwand (32), welche den Spiralabschnitt in einen inneren Spiralabschnitt (30) und einen äußeren Spiralabschnitt (31) in Radialrichtung der Welle (20) unterteilt und die mit einer Vielzahl von Verbindungzsdurchlässen (32) versehen ist, um den inneren Spiralabschnitt (30) und den äußeren Spiralabschnitt (31) zu verbinden, einer Steuereinrichtung (40) zur Steuerung der Verbindung mindestens zwischen dem Abgaseinlaßanschluß (11a) und dem äußeren Spiralabschnitt (31), einer Gaspedalerfassungseinrichtung (54) zur Erfassung einer Stellung eines Gaspedals, die Gaspedalerfassungssignale abgibt, einem Drehzahlsensor (52) zur Erfassung einer Drehzahl eines Motors (E) eines Fahrzeugs, der Drehzahlsignale abgibt, und einer Antriebseinrichtung (60,42) zum Antrieb der Steuereinrichtung gemäß entweder den Gaspedalerfassungssignalen oder den Drehzahlsignalen.
Patent DE-19930133-A1 (DE)
Title: Carbon film is sputter deposited in a nitrogen-containing gas and then vacuum heat treated
Inventor: HRKUT PAVOL
IPC: C23C14/35
Filed: 1999-06-30
Abstract: A carbon film is produced by sputter deposition in a nitrogen-containing sputtering gas mixture, followed by vacuum heat treatment.  A carbon film is produced on a substrate by sputter deposition from a carbon target in a sputtering gas mixture containing \-20% nitrogen, followed by heat treatment at above 100 deg C under high vacuum. An Independent claim is also included for a substrate with a carbon film produced by the above process. Preferred Features: The carbon film may have a structure of perpendicular fibers and/or tubes of 1-30 nm diameter.
Patent DE-19930967-A1 (DE)
Title: Seal for pressure source in car brake system has anti-spray protector for pressure-equalising cavity and is produced by mechanical forming
Inventor: VOGEL GUENTHER
IPC: B60T13/14
Filed: 1999-07-05
Abstract: The seal (1) for a cavity (3) in a housing has an anti-spray protector for a pressure-equalising cavity (15) and is produced by mechanical forming. The protector is on the opposite side of the seal to the cavity and consists of a projection (2) with a circular lip (6) with a groove (14) between it and the projection. The pressure-equalising cavity communicates with this.
Patent DE-19932961-A1 (DE)
Title: Method for fitting a hand operated crimping or cutting tool with device for jaw travel measurement with amplified location resolution towards end of closure
Inventor: UNDIN HANS
IPC: B25B27/14
Filed: 1999-07-14
Abstract: The travel sensor takes the form of a potentiometer (17). This is fixed to the upper jaw (4) of the tool (1) with its slider linked to the toggle drive (10) which operates the jaws. The method of mounting ensures that during the initial closing movement of the jaws the slider movement is relatively small but in the final stages relatively large
Patent DE-19933029-A1 (DE)
Inventor: COUTSOCHRISTOS CHRISTOS
IPC: F02D41/02
Filed: 1999-07-15
Abstract: The invention relates to a method for desulfating an NOx accumulator catalyst (4) in the exhaust gas system of an internal combustion engine (1) with direct injection. Said method comprises the following stages: Executing a retarded injection into the exhaust gas during the exhaust cycle of the internal combustion engine (1) in a desulfation mode and supplying an excess of oxygen to the exhaust gas in the desulfation mode, in such a way that post-combustion occurs in the NOx accumulator catalyst (4) to aid desulfation.
Patent DE-19938394-A1 (DE)
Title: Immunoadsorber for removing endotoxins from fluids uses avian endotoxin antibodies
Inventor: HEINRICH HANS-WERNER
IPC: C07K16/12
Filed: 1999-08-05
Abstract: An immunoadsorber for the removal of endotoxin from fluids, comprises a carrier made of organic or synthetic polymers with endotoxin-specific antibodies.  Independent claims are also included for the following:  (1) a method for producing the immunoadsorber; and  (2) the use of the immunoadsorber to remove endotoxins from fluids, e.g. blood plasma or pharmaceutical compositions.
Patent DE-19939956-A1 (DE)
Inventor: STOCKHAMMER RUDOLF
IPC: G06K7/00
Filed: 1999-08-23
Abstract: A module (3) is provided for exchanging data between a write/read device (1) for standardised chip cards that are fitted with contacts and a contactless data carrier (2). The module (3) is provided with an insertion section (4) which can be inserted into the card slot (5) of the write/read device and has a contact device (9) that corresponds to the standardised chip card. The module also comprises a write/read device (6) for contactless data carriers (2). Said write/read device is electrically connected to the contact device (9) in the insertion section (4).
Patent DE-19940166-A1 (DE)
Title: Expansion of switch unit e.g. for communications cable branching box and cable television amplifier, by adding expansion housing to enclose two component carriers
Inventor: ROHRIG ANDREAS
IPC: H02B1/50
Filed: 1999-08-25
Abstract: An electrical and/or optical cable passes into a housing (4) and is connected to active and passive electrical and electronic components on a first carrier (2). A second carrier (9) with electrical and electronic components is arranged directly on the first carrier, the components being connected to the cable and/or the components of the first carrier. An expanded housing (11,15) is attached, to enclose the two carriers (2,9), hermetically sealing at least the region of the second carrier. The housing (4) is then removed from the first carrier.
Patent DE-19940195-A1 (DE)
Title: Farbbildschirm mit Farbfilter
Inventor: OPITZ JOACHIM
IPC: H01J29/32
Filed: 1999-08-25
Abstract: Die Erfindung beschreibt einen Farbbildschirm mit einem Farbfilter aus Farbmittel-Partikeln und kolloidalen Teilchen zwischen Bildschirmglas und Leuchtstoffschicht. Durch Einbettung der Farbmittel-Partikel in eine kolloidale Matrix können auch Farbmittel-Partikel mit einer Partikelgröße über 200 nm in Farb- bzw. Graufilterschichten verwendet werden. Die kolloide Matrix enthält Teilchen, ausgewählt aus der Gruppe SiO 2 , ZrO 2 , SnO 2 , CeO 2  und ZnO, mit einem bevorzugten Teilchendurchmesser zwischen 10 und 50 nm.
Patent DE-19941587-A1 (DE)
Inventor: LAMBERTZ HANS-REINHARD
IPC: F16C41/00
Filed: 1999-09-01
Abstract: The invention relates to a linear bearing with a device for measuring the distance covered by a movable element part in relation to a stationary bearing element. The inventive bearing comprises a material measure mounted on the stationary bearing element and a measuring head with a sensor mounted on the movable bearing element. Said measuring head is provided for the contacting or contactless screening of the material measure. The stationary bearing element is configured as a guide rail (16) and the material measure is configured as a scale (19) that is located on a longitudinal side of the guide rail (16). The moveable bearing element is configured as a guide carriage. According to the invention, the guide rail (16) is provided with a longitudinal groove (15) that extends along the entire length thereof and in which the scale (19) is held by means of a flexible flat steel strip (14) that is pressed into the longitudinal groove (15) while bulging towards the guide rail (16).
Patent DE-19947281-A1 (DE)
Title: Auxiliary device for printing press, which can turn away from printing unit so that is can be moved along linear guide perpendicular to turning axis
Inventor: DETMERS ANDREAS
IPC: B41F13/24
Filed: 1999-09-30
Abstract: The auxiliary device (1) is set in working position (3) against the printing unit (2) and has at least one inactive position (4) away from it. It is attached to the printing press (9) by a turning mechanism. The auxiliary device can turn away from the printing unit so that it can be moved along a linear guide which is perpendicular to the turning axis.
Patent DE-19947838-A1 (DE)
Inventor: BISCHOFF HANS
IPC: G06F11/26
Filed: 1999-10-05
Abstract: Hardware emulator (1) has complete design of ASIC or IC to be developed, mapped to it. Emulator has interface (2), which is a copy of connection of ASIC or IC over which data will be exchanged in real situation. Functional capacity of interface is tested. Data are generated which conform to the bus protocol data and which conform to the operating speed of the hardware emulator. Data are similar to data, which will be used with ASIC/IC in later operation and are created using personal computer (12) software, which generates data and clock frequency suitable for the real application. Data are fed with clock signal over printer interface (11) via cable (10) of programmable hardware structure (5) to interface (9). There they are fed to field programmable gate array (7), which converts data for target bus protocol.
Patent DE-19951505-A1 (DE)
Title: Klemmvorrichtung zur Anbringung von Lichtwellenleitern
Inventor: GOERLICH STEFAN
IPC: G02B6/42
Filed: 1999-10-26
Abstract: Die Erfindung betrifft eine Klemmvorrichtung zur Anbringung mindestens eines Lichtwellenleiters (1) an Sende- oder Empfangselementen eines Gehäuses (2) mit mindestens einem Klammerelement (3) zur kraftschlüssigen Kontaktierung des aufzunehmenden Lichtwellenleiters (1). Über Kontaktflächen (5, 6) an einer Abdeckung (4) und Gegenkontaktflächen (7, 8) am Klammerelement (3) wird der Lichtwellenleiter (3) klemmend erfaßt und an die Oberfläche (13) des Gehäuses (2) herangeführt.
Patent DE-19951649-A1 (DE)
Title: Verfahren zur Herstellung von expandierten Polyolefin-Partikeln
IPC: C08J9/18
Filed: 1999-10-27
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von expandierten Polyolefin-Partikeln durch Imprägnieren von Polyolefin-Granulat mit einem flüchtigen Treibmittel in Suspension unter Druck und anschließendem Entspannen. Als Suspendierhilfsmittel wird eine Mischung aus einer wasserunlöslichen anorganischen Verbindung und einem nichtionischen Tensid eingesetzt.
Patent DE-19952318-A1 (DE)
Title: Removing coating from plastic resin product, especially from plastic bumper for recycling is accomplished by hot air or water jets, avoiding damage, followed by after treatments
Inventor: CHOI HYEONG KI
IPC: B05D3/12
Filed: 1999-10-29
Abstract: Double heating, thermal effect or cooling are applied to facilitate removal. Water pressure and/or hot air jet(s) remove the coating without damage to the bumper, followed by a single or double after-treatment, following removal.  An Independent claim is included for corresponding equipment. Key features include the vacuum or other bumper attachment system and a mold or form supporting the bumper. Guidance and location equipment is included. Lifting and rotation equipment is further detailed. High pressure hot air and/or water nozzles and supplies are included. Chambers (200-900) are arranged along a conveyor, providing space for sheet removal operations and post treatment.
Patent DE-19954643-A1 (DE)
Title: Floating oil binder for removing oil and fat spills from water or solid surfaces comprises from tanned fibrous proteins or scrap leather, carrying immobilized microorganism to break down adsorbed oil
Inventor: KREUDER GERHARD
IPC: C02F1/68
Filed: 1999-11-13
Abstract: Production of an oil binder from fiber-forming proteins and microorganisms is such that the proteins are granulated and made hydrophobic and able to float by reaction with certain chemicals.
Patent DE-19955554-A1 (DE)
Title: Piston compressor, especially for coolant compression, has compression piston driven by drive that interacts with expansion piston so work of expansion is used to drive compressor piston
Inventor: KRUSE HORST
IPC: F04B27/00
Filed: 1999-11-18
Abstract: The piston compressor has at least one compression piston (136) moving within a compression cylinder (142) and driven by a crank drive that interacts with an expansion piston (136) of an expansion part of the compressor so that the work derived from expansion can be at least partly used to drive the compressor piston.
Patent DE-19958229-A1 (DE)
Title: Casing for optical semiconductor sensor, comprises focusing unit, transparent plate and casing
Inventor: FUKUMURA HAJIME
IPC: H01L31/0232
Filed: 1999-12-03
Abstract: Focusing unit, transparent plate and casing comprise the same material, or materials of near identical thermal expansion coefficient.  Insulating casing (1) including basal openings (1a, 1b), has a lead frame (3) reaching through it. The optical semiconductor chip (2) is fixed to the base of the casing and has surface pads connected (4) to the lead frame. The interior is transparently filled (7). The openings absorb expansion or contraction of the filler. A transparent plate (5) is arranged over filler and chip, adhered or welded to the casing. A focusing unit (6) is adhered or welded to the plate, located to focus images on the chip. Focusing unit, transparent plate and casing comprise the same material, or materials of near identical thermal expansion coefficient.