baber/WOPTO huggingface dataset:
Patent DE-19920871-A1 (DE)
Inventor: DRECHSLER MARTIN
IPC: H01L33/32
Filed: 1999-05-06
Abstract: A method for thermal treatment of at least one layer, preferably consisting of compound semiconductors, whereby hydrogen-passivated impurity atoms in said layer are activated. According to the inventive method, a layer is heated during a time period of less than 120 seconds to a temperature which is higher than the first temperature (T1) at which specific layer resistance decreases, whereby at least one layer is heated during the first time period to a second temperature (T2) which is higher than the first temperature for up to 60 seconds. Charge carriers are produced inside said layer during the course of the inventive method by means of electromagnetic radiation during at least one third time period. The method is particularly suitable of use in the activation of Mg acceptors in GaN.
Patent DE-19922115-A1 (DE)
Title: Suction system for a cross wound bobbin winder has an acoustic damper at the outlet side of the fan housing linked to a further damper connected to the spinning shop air conditioning unit
Inventor: SPITZER MICHAEL
IPC: B65H54/70
Filed: 1999-05-12
Abstract: The suction system (9) for a bobbin winder, to produce cross wound bobbins, has an acoustic damper (14) at the outlet side of the fan housing (12), which is at least partially let into a base frame (2) of the end frame (1) of the textile machine.  A housing of the acoustic damper (14) is removably fitted into an opening in the cover plate (3) of the base frame (2), positioned between two stiffening carriers (4) of the base frame (2). The acoustic damper (14) is connected to a further acoustic damper (18) by an angled channel unit (15), which is at the acoustic damper housing in a release mounting, and lowered at least partially into the base frame (2) of the end frame (1). The second acoustic damper (18) is connected to the spinner air conditioner (16') at the upper side through a channel link (20). The acoustic damper (14) can be connected directly to the air conditioner for the spinning shop, in the shop floor (17), through the angle channel unit (15). A damping material is within the housing, protected against the exhaust air flow by perforated plates, and is placed at least near the cover and at the end sides of the acoustic damper housing. Air guide plates are sited within the acoustic damper housing. The second acoustic damper (18) is composed of an inner shell with a base plate and U-shaped perforated plates which cover the damping material to the flow channel.
Patent DE-19922194-A1 (DE)
Title: Hydro-adjusting organ with wheel blades has hydrodynamic resistance of working oil between end of sealing element and counter-surface greater than between flanks of element and groove.
Inventor: FUKUHARA KATSUYUKI
IPC: F01L1/344
Filed: 1999-05-12
Abstract: A hydro-adjusting organ with wheel blades has: - a housing (42) that is fastened in rotatable fashion on a shaft (19); - a box (43) with an inner chamber and fastened to the housing; - a rotor (44) which is fastened to the shaft and accommodated in the inner chamber of the box, having several wheel blades (64-67) for the design of oil pressure chambers (73,74) and controlling the angle of the shaft relative to the housing on the basis of the oil pressure passed to the oil pressure chambers; and - sealing pieces (1) which are located between the rotor and the box, each accommodated in a sealing groove, located on the rotor and on the box. The hydrodynamic resistance of the working oil at the intermediate sealing space between the end of the sealing element that is accommodated in a sealing groove and the counter-surface on which the sealing element has tight contact, is greater than that at the intermediate space between the flank of the sealing element and the flank of the accommodating groove.
Patent DE-19925635-A1 (DE)
Inventor: FANGMANN THOMAS
IPC: B01D35/027
Filed: 1999-06-04
Abstract: The invention relates to a hydraulic oil reservoir as used, in particular, in motor vehicles. According to the invention, the oil filter (1) is inserted inside an encapsulated filter housing (3) which is accommodated in the hydraulic reservoir (2). The inventive hydraulic oil reservoir (2) ensures that the hydraulic oil cannot pick up any air and feed it to the system since the oil filter, by virtue of its encapsulation, is already arranged below the oil level. The oil level inside the filter housing is independent, to the greatest possible extent, from the oil level of the hydraulic oil reservoir which accommodates the filter housing.
Patent DE-19928054-A1 (DE)
Inventor: KOCHER THOMAS
IPC: A61C3/02
Filed: 1999-06-15
Abstract: The invention relates to a mechanical dental tool for removing carious dentin. Before a filling is made the carious dentin of a tooth must be completely removed in order to prevent the caries from progressing below the filling. The aim of the invention is to provide a dental tool that facilitates a precise ablation of carious dentin vis-à-vis the healthy, harder dentin so that the ablation of healthy dentin is minimized. Another aim is the complete removal of carious dentin. To this end, the head part of the mechanical dental tool is configured as a brush with bristles that are arranged in the form of bunches or tufts, said bristles being harder than carious dentin and softer than healthy dentin.
Patent DE-19932982-A1 (DE)
Title: Drosselventil
Inventor: KEES ULRICH
IPC: F16K15/18
Filed: 1999-07-14
Abstract: Es wird ein Drosselventil vorgeschlagen, dessen Drosselkörper (15) einen zylindrischen Drosselkolben (17) aufweist, der koaxial in einen Zuströmkanal (5) eintaucht. Der Zuströmkanal (5) steht zum einen mit einem Einlaß (3) in Verbindung und kommuniziert zum anderen über Überströmöffnungen (12) mit die Zuströmkanalwandung (8) durchsetzenden Ausströmkanälen (11), die mit dem Auslaß (4) verbunden sind. Zwischen dem Drosselkolben (17) und der Zuströmkanalwandung (8) ist eine Abdichtzone (20) vorgesehen, die sich beim Verstellen des Drosselkörpers (15) axial verlagert und im Zusammenwirken mit den Überströmöffnungen (12) den dem Druckmedium zur Verfügung gestellten Überströmquerschnitt vorgibt.
Patent DE-19937575-A1 (DE)
Title: Motherboard for computer, has socket to which display module can be connected for test purposes
Inventor: WENG CHIA-LIEN
IPC: G06F11/28
Filed: 1999-08-09
Abstract: The motherboard (10) includes a bus (12) connected to a socket (18) into which a display module is inserted. A data signal transmitted via the bus is displayed on a display device. The module includes a position identifier which identifies a specific address signal transmitted via the bus, and then starts operation of the display to indicate the data signals transmitted via the bus. When the start program (16) is executed by the processor (20), the processor is able to output a data signal and the associated address signal to the bus. If the position identifier identifies the address signal, it starts the operation of the display, to indicate the data signal from the start program.
Patent DE-19939410-A1 (DE)
Title: Interactive/ bi-directional communications system and method for controlling it operates terminals in a communications system automatically directly interconnected with active user control after registering with a network.
Inventor: REGER GERD
IPC: H04N7/16
Filed: 1999-08-20
Abstract: Communications terminals in a communications system are automatically directly interconnected. Active control by a user can also be applied after registering with a network station for a set time. First and second communications terminals serve together as a data source. On entering a first operating state for a first communication device set in advance, a second operating state is produced by a user automatically and/or after active and/or passive action.
Patent DE-19940689-A1 (DE)
Title: Bipolares medizinisches Instrument
Inventor: BACHER UWE
IPC: A61B18/14
Filed: 1999-08-27
Abstract: Ein bipolares medizinisches Instrument weist einen Rohrschaft (12) und zwei Maulteile (16, 18) auf. Die Maulteile (16, 18) sind relativ zueinander beweglich am distalen Ende des Rohrschafts (12) angeordnet und durch ein Gelenk (20) miteinander verbunden. Die Maulteile (16, 18) bilden jeweils eine Arbeitselektrode (36, 38) unterschiedlicher Polarität aus. Jedem Maulteil (16, 18) ist eine getrennte Stromleitung zugeordnet, von denen eine durch ein in dem Rohrschaft (12) angeordnetes, axial bewegliches Kraftübertragungselement (28) gebildet wird, das kraftschlüssig mit zumindest einem der Maulteile (16, 18) verbunden ist. Zumindest eines der Maulteile (16, 18) weist zumindest im Bereich des Gelenks (20) einen einstückigen Grundkörper (42, 62) aus einem elektrisch isolierenden Material auf, an dem ein die zugehörige Arbeitselektrode (36, 38) bildender elektrisch leitender Maulteileinsatz (48, 66) befestigt ist, der mit der ihm zugeordneten Stromleitung elektrisch leitend verbunden ist (Fig. 2).
Patent DE-19944688-A1 (DE)
Title: Waste industrial product recycle system has electronic tag which is attached with waste product to give information about waste product
Inventor: SATO EIJI
IPC: B09B5/00
Filed: 1999-09-17
Abstract: The waste product (6) is ejected from a waste treatment center to a recycle system which processes the waste product. The information about the waste product is written in an electronic tag (1) which is attached with the waste product.
Patent DE-19947521-A1 (DE)
Title: Solid mixture for use in coating, adhesive or sealant materials, e.g. for painting cars, contains a solid acrylic copolymer and another solid compound, both with groups containing UV-polymerizable bonds
Inventor: BLUM RAINER
IPC: C08G18/67
Filed: 1999-10-02
Abstract: Solid mixtures (I) comprising: (A) solid (meth)acrylate copolymer(s) with a number-average mol. wt. (Mn) of 850-10000 and a mol. wt. distribution (Mw/Mn) of 1.0-5.0, containing at least one group (a) with light-activatable bond(s); and (B) solid compound(s) comprising a base structure with more than one group (a) as above per molecule. Independent claims are also included for: (i) coating materials, adhesives or sealants containing (I); (ii) a process for the production of coatings, adhesive layers or seals on optionally primed substrates by applying (I) in the form of a melt, a powder, a powder slurry, a dispersion or a solution (in organic solvent), drying (or leaving to solidify, or leaving in the molten state as appropriate), melting the solid coating by heating, and curing with UV light; (iii) coatings, adhesive layers and seals obtained from (I) and/or by this process; (iv) optionally primed substrates with at least one coating, adhesive layer and/or seal made from (I), especially bodywork for cars and utility vehicles, industrial components (including plastic parts, packaging, coils and electrical components) and furniture.
Patent DE-19947693-A1 (DE)
Title: Sterilisation of drinking water for production of mineral water and/or ice cubes or of bar equipment is effected by dosing with long-life aqueous oxidative disinfectant.
Inventor: KUEKE FRITZ
IPC: C02F1/76
Filed: 1999-10-04
Abstract: Sterilisation of drinking water for production of mineral water (1) and/or ice cubes is effected by introducing a long-life aqueous oxidative disinfectant.  Sterilisation of drinking water (3) for production of mineral water (1) and/or ice cubes is effected by introducing a long-life aqueous oxidative disinfectant. Also included is an Independent claim for an apparatus comprising a container (11) for the disinfectant connected to a high-pressure pump (12) which, in turn, is connected to a mixer (13) for mixing the water and disinfectant.
Patent DE-19948627-A1 (DE)
Title: Überdrehzahlsteuersystem für ein hydromechanisches Antriebssystem
Inventor: KURAS BRIAN D
IPC: F16H47/02
Filed: 1999-10-08
Abstract: Gemäß eines Aspektes der vorliegenden Erfindung wird eine Vorrichtung zur Steuerung der negativen Last auf einen Antriebsmotor offenbart. Der Antriebsmotor ist treibend mit einem hydromechanischen Antriebssystem verbunden, welches eine Pumpe und einen Motor mit variabler Verdrängung aufweist. Ein Antriebsmotordrehzahlsensor fühlt die Drehgeschwindigkeit des Antriebsmotors ab und erzeugt ein Ist-Antriebsmotordrehzahlsignal, welches die Antriebsmotordrehzahl anzeigt. Ein Fahrgeschwindigkeitssensor fühlt die Fahrgeschwindigkeit der Maschine ab und erzeugt ein Ist-Fahrgeschwindigkeitssignal, welches die Maschinenfahrgeschwindigkeit anzeigt. Eine Überdrehzahlsteuervorrichtung vergleicht das Ist-Antriebsmotordrehzahlsignal mit einer proportionalen und integralen Schwelle, erzeugt ein proportionales und integrales Fehlersignal, welches die Differenz zwischen der Ist-Antriebsmotordrehzahlsignalgröße und den entsprechenden Schwellen anzeigt, berechnet ein Proportional- und Integralsteuersignal aus den entsprechenden Fehlern, kombiniert die Proportional- und Integralsteuersignale und erzeugt darauf ansprechend ein Befehlssignal. Eine Verdrängungssteuervorrichtung empfängt das Befehlssignal und steuert entsprechend ein Teil der variablen Pumpe und des variablen Motors, um die negative Antriebsmotorlast zu regeln, um die Verzögerungsleistung des Antriebsmotors zu optimieren, ohne den Antriebsmotor oder den Antriebsstrang mit Überdrehzahl zu belasten.
Patent DE-19949048-A1 (DE)
Inventor: SOMMER RAINER
IPC: G06F12/06
Filed: 1999-10-11
Abstract: The invention relates to a method and a device for controlling processes in a vehicle, especially for controlling a drive in a vehicle, by means of at least one processor. Control function in the form of a programme code are stored in an address space which can be addressed by the processor and in at least one memory. The address space is divided into segments having the same length and the programme code is stored in programme components in individual sections in the segment according to the control function, whereby said sections are arranged in a row. At least two segments are linked to each other in such a way that one section of a first segment is programmed as the exit label from the first segment and the second section in the second segment is programmed as the entry label into the second segment. A code segment clamp and thus an enlargement of the possible segment area is obtained by means of the transition from the exit label to the first segment of the entry label of the second segment.
Patent DE-19950643-A1 (DE)
Title: Transfer cylinder sleeve, in particular, for offset printing machines comprises at least one layer with a butt joint or a gap, and mountable so that the butt joint or gap of the cover layer has a specified angular position
Inventor: KNAUER PETER
IPC: B41F13/10
Filed: 1999-10-20
Abstract: The transfer cylinder sleeve (2), in particular, for offset printing machines comprises at least one layer (3, 4, 5, 6) with a butt joint (7, 8, 9, 16) or a gap, and is positionable onto a transfer cylinder (1) in such a way that the butt joint (16) or the gap in the cover layer (6) is located against the expansion channel (14) of a contacting plate cylinder (15).
Patent DE-19950929-A1 (DE)
Inventor: PEIKER ANDREAS
IPC: H04M1/04
Filed: 1999-10-21
Abstract: The holder (200) has a holding arrangement and a contacting unit held in an open position by at least one retaining arrangement (25), which releases the holding arrangement and/or the contacting unit if the telephone (201) operates a switch in a shell of the holder with a rear part of the telephone. The holding arrangement can be deployed linearly from the open position into an operating position against the contacting unit or a counter piece.
Patent DE-19951483-A1 (DE)
Title: Flat glass is patterned with ice crystals and pigment by transfer from accommodation plate chambers through a pattern plate onto an adhesive coated glass sheet
Inventor: CHUNG STEPHAN
IPC: B44C1/18
Filed: 1999-10-26
Abstract: Pattern creation on flat glass, by ice crystal transfer from chambers of a crystal accommodation plate (2) through a pattern plate (10) onto an adhesive coated glass sheet (20), is new.  A pattern is created on flat glass using ice crystals by (a) producing an accommodation plate (2) of shape-stable easily machined lightweight material, e.g. foam, having crystal reception chambers (4); (b) placing a pattern plate (10) on the collection plate (2); (c) placing the adhesive coated side of a glass sheet (20) on the pattern plate (10); (d) turning the assembly through 180 deg C and back again to bond crystals onto the glass sheet (20) in accordance with the pattern of the pattern plate (10); and (e) heating at 530-590 deg C to melt the crystals on the glass sheet.
Patent DE-19952232-A1 (DE)
Title: System for leasing vehicles uses an access instrument like a vehicle key to store data on kilometers travelled and fuel used for later data transfer and processing via a radio link
Inventor: NACHTIGALL ANDREAS
IPC: G07B15/00
Filed: 1999-10-29
Abstract: A vehicle fleet has several lease vehicles (4). An access instrument like vehicle key for a desired lease vehicle can be picked up from a locker (6) at a lease terminal (1). In the lease vehicle driving data is detected that supplies kilometers travelled and/or fuel used during the lease period. This driving data can be transferred to a data processing unit (2) by a radio link. It also determines the extent of use during the lease period.
Patent DE-19952837-A1 (DE)
Inventor: GEBELE JOSEF
IPC: A01D61/00
Filed: 1999-11-03
Abstract: The invention relates to a transversal conveyor worm (11) for a mowing or maize harvesting attachment (1) having a base body (12) and volutions (15) allocated thereto. Working elements (4) for mowing and/or transporting the harvest (9) are arranged upstream in relation to the volutions (15) and in the direction of motion. The base body (12) that is provided with the volutions (15) rotates about a rotational axis (18) that is arranged crosswise in relation to the direction of motion (FR). The edges (17) of the volutions (15) pertaining to the base body (12) are radially situated outside and define an enveloping surface (19) which at least partially changes in the cross-section thereof. The distance of the volutions (15) which define the enveloping surface (19) to the working elements (4) arranged upstream in relation thereto can be changed in such a way that the harvest (9) can always be securely received by means of the volutions (15). The size of the conveyor chambers for the material (30) can be adapted to the amount of harvest (9) to be conveyed by said chambers for conveying harvest in the area of the transversal conveyor element (11) involving little friction and thus minimising wear and tear.
Patent DE-19954539-A1 (DE)
Title: Method to determine rotation speed gradient of crankshaft; involves determining times at which the crankshaft reaches defined positions and subtracting to obtain rotation speed difference
Inventor: HAMMEL CHRISTOF
IPC: G01P3/481
Filed: 1999-11-12
Abstract: The method involves determining the time, or the time periods, at which the crankshaft reaches defined positions. A rotation speed difference to determine the gradient is formed by subtraction. The rotation speed is calculated from the rotation speed difference. The rotation speed difference is preferably calculated without calculating the rotation speed, but directly from the time periods. An Independent claim is included for a device for implementing the method.
Patent DE-19955666-A1 (DE)
Title: Connecting coaxial cable by pushing against lugs which bend, to penetrate insulation when cable withdrawn
Inventor: HOHWIELER THOMAS
IPC: H01R4/24
Filed: 1999-11-19
Abstract: The cable (1) is inserted into a housing (2) so that it bends at least one lug (12) provided within the housing. The cable is then withdrawn so that the lug penetrates the cable insulation and makes connect with the outer conductor (21) of the coaxial cable. A shorter support lug (13) may also be bent with the main lug (12), the shorter lug also penetrating the insulation when the cable is withdrawn, but being over-bent so that it prevents a re-insertion of the cable.  An Independent claim is included for a device for connecting a coaxial cable.
Patent DE-19963191-A1 (DE)
Title: Interior illumination arrangement has illumination function priorities; lower priority function overrides highest priority one only for defined period and/or until defined vehicle state arises
Inventor: CRULL TORSTEN
IPC: B60Q3/02
Filed: 1999-12-27
Abstract: The arrangement has at least one illumination device (2,3) that can be switched on and off depending on different illumination functions and at least one control device (4) for selecting the operating functions. The illumination functions have different priorities and a lower priority illumination function only overrides that with the highest priority for a defined period and/or until a defined vehicle state arises.  Independent claims are also included for the following: an illumination method.
Patent EP-1045619-A1 (EP)
Inventor: HUBER ANDREAS
IPC: H05B41/00
Filed: 2000-02-21
Abstract: The method involves operating the voltage converter and micro-controller with a calibrated load wired into the load circuit. This is followed by transmission of a control command (1) to the converter and microcontroller to adjust an operating state. A detect of the actual value (3) of the operating parameter(s) is undertaken. Then comparing the actual value of the operating parameter( with a given set-point value (6) of the operating parameter(s). Determination and storage of a correction value, dependent upon the set-point comparison or a set-point value for at least of control parameters stored in the microcontroller, are done. Determining the control of the voltage converter by using the correc value Repeating the series if the actual value of the operating parameter(s) differs from its set-point value by more than a giv amount.
Patent EP-1035130-A1 (EP)
Inventor: GOETZ NOWAK PROF DR
IPC: C07K1/12
Filed: 2000-03-03
Abstract: A polar organic solvent is used to break the bond between a linker (which contains at least one group capable of forming hydrogen bonds) and a polymer surface (which contains carbonyl groups), so as to release a substance which is linked to the surface via the linker.
Patent EP-1145977-A1 (EP)
Inventor: VON ALLWOERDEN GERD
IPC: B65D21/02
Filed: 2000-04-06
Abstract: The lid has a top part (25), a peripheral wall (20) and a screw cam arranged in a rolled part on the outer or lower wall edge. The inside of the cover has an elastomer sealing device (10) in an edge area, which is fitted or embedded in a U-shaped channel (21,21a,22,23,24,24a). The channel has a section (22,23), in which the thickness of the sealing device is offset against the upper channel area (21,21a).
Patent EP-1172853-A1 (EP)
Inventor: TAKEHARA TAKAO
IPC: H01L23/552
Filed: 2000-07-14
Abstract: Of the electronic components used for a video
monitor installed in an aircraft, components 14 radiating
electromagnetic waves are covered with a case formed by
combining first and second metal plates 16,17, and part of the
case is connected to a frame ground. By connecting the case
to the frame ground, the radiation of electromagnetic waves is
suppressed.
Patent EP-1070629-A1 (EP)
Inventor: TAKATA YASUHIDE
IPC: B60N2/54
Filed: 2000-07-19
Abstract: A weight adjusting mechanism (M) is mounted in a suspension seat and
includes a lower frame (2) and an upper frame (4) vertically movably mounted on the lower
frame via a link mechanism. The upper and lower frames have respective
permanent magnets mounted thereon with like magnetic poles opposed to each other.
An operation member is pivotally mounted on the upper frame, and a metal spring
connected to the link mechanism is also connected to the operation member to
produce a lifting force of the upper frame. Weight adjustment is conducted by
changing an elastic force of the metal spring.