baber/WOPTO huggingface dataset:
Patent DE-19834108-A1 (DE)
Title: Method to determine rpm of direct current electric motor; involves low pass filtering of motor current signal and computing difference values between successive minimum and maximum of filtered signals
Inventor: THIMM ANDREAS
IPC: H02P25/024
Filed: 1998-07-29
Abstract: The method involves low pass filtering and differentiating the motor current signal. Difference values between successive minimum and maximum values of the differentiated, filtered motor current signals are computed and stored within a determined time interval. A ripple is determined from the difference values of the interval.  Interval lengths are matched according to previously identified ripples.
Patent DE-19834456-A1 (DE)
Inventor: HOFFMANN WERNER
IPC: G05B17/02
Filed: 1998-07-30
Abstract: The invention relates to a system (1, 2) and a method for dynamic management of information data (I1..I4) of a virtual device (K) consisting of several virtual partial components (Tl..Tn). The virtual device (K) is the representation of a real device (20), e.g. an industrial facility. A comprehensive overview of the entire device and a target-oriented insight of the partial components of the device is made possible in that the virtual partial components corresponding to the technological structures are embedded as a program in a networking frame structure. The system has a data processing device (2) to manage the information data (I1..I4) associated with the virtual device (K) and for controlling access to information sources (I1..I4). Addresses configured as local and/or global addresses and enabling component or model-based navigation at different levels (Sl..Sn) are assigned to the virtual device (K) and its virtual partial components (Tl..Tn).
Patent DE-19835527-A1 (DE)
Title: Protective device for vehicles, with upper and lower bearers and deflector guard connected to upper bearers by turning elements and to lower ones via impact dampers
Inventor: PROTTENGEIER EDGAR
IPC: B60R19/52
Filed: 1998-08-06
Abstract: The protective device includes upper (2, 3) and lower (4, 5) longitudinal bearers with preset longitudinal and transverse rigidity fitted to the front or rear of the vehicle bodywork, and a deflector guard (6) to receive impacts on the front or rear of the vehicle. The deflector guard is connected to the upper bearers vi turning elements and to the lower ones via impact dampers (14, 15).
Patent DE-19837508-A1 (DE)
Title: Method for fitting tubular seal on door or door recess of motor vehicle bodies involves fitting assembly frame supporting seal onto web plate of door and then inflating seal so that its fits against web plate for adhesive contact
Inventor: JOVANOVIC NENAD
IPC: B60J10/00
Filed: 1998-08-19
Abstract: The tubular seal (1) is fitted by an assembly frame (10) supporting same onto the web plate (2) of the door or door recess and the seal is then filled with a fluid such as air so that it enlarges slightly in cross-section away from the assembly frame and is then pressed against the web plate where an adhesive (3) on the seal comes into effect. The assembly frame is then removed.  Independent claim describes assembly device where assembly frame has a U-shaped channel (11) holding the seal and opening towards the web plate. The frame has a fluid insert nozzle (12) projecting through the wall of the seal.
Patent DE-19839459-A1 (DE)
Title: Catalyst used in refinery and petrochemical plants for hydrogenating hydrocarbon streams in gas or liquid phase comprises hydrogenation-active metal on aluminum oxide support
Inventor: MEYER GERALD
IPC: B01J23/40
Filed: 1998-08-29
Abstract: Catalyst comprises a hydrogenation-active metal on an aluminum oxide support and has a specified X-ray diffractogram.  Catalyst comprises a hydrogenation-active metal on an aluminum oxide support and has the following specified X-ray diffractogram: planar distance d (10<-10> m) to relative intensity I/Io: 4.52: 0.05-0.1; 2.85: 0.35-0.45; 2.73: 0.65-0.8; 2.44: 0.45-0.55; 2.31: 0.35-0.45; 2.26: 0.35-0.45; 2.02: 0.45-0.6; 1.91: 0.3-0.4; 1.80: 0.1-0.25; 1.54: 0.25-0.35; 1.51: 0-0.35; 1.49: 0.2-0.3; 1.45: 0.25-0.3; 1.39: 1. The metal is a group 8, 9 or 10 metal, preferably Pt or Pd. The catalyst may also contain a group 11 metal, preferably Cu and/or Ag. An Independent claim is also included for the production of the catalyst comprising treating an Al-containing raw material with water, dilute acid or base, forming a molded body, drying, calcining at 900-1100 deg  C, impregnating with a solution containing the metal to be deposited, drying and finishing the molded body.
Patent DE-19840292-A1 (DE)
Title: Slip bearing for drive motor serving a toothed hydraulic drive unit combines increased load bearing capacity and reduced bearing clearance
Inventor: GRIESE KLAUS
IPC: F16C17/02
Filed: 1998-09-04
Abstract: A slip bearing (20) for rotating parts has a converging section (32) which locates within the hole (26) in the bearing bush (24) when under load. The arrangement creates an air slot (34) between the hole wall (26) and the bush (24).
Patent DE-19842615-A1 (DE)
Title: Electronic component comprises a boxed printed circuit board module
Inventor: KURODA YOSHIKATSU
IPC: H01L25/11
Filed: 1998-09-17
Abstract: An electronic component comprises a boxed printed circuit board module which has a metallic printed circuit board. An electronic component has a box (40) fitted with an internal printed circuit board module (200) which comprises electronic devices (3) mounted on a metallic printed circuit board (10) consisting of a metal plate (1), an insulating layer (2) and a conductive layer (2'). Preferred Features: The metal plate (1) consists of titanium, aluminum or an iron-nickel alloy. The insulating layer (2) consists of aluminum oxide. The conductive layer (2') consists of chromium and gold or successive layers of chromium, gold and chromium.
Patent DE-19842879-A1 (DE)
Title: Clock mode setting system of single chip type microcomputer
Inventor: IKEMOTO MASAHIKO
IPC: G06F1/32
Filed: 1998-09-18
Abstract: The external terminal (13A) performs the relay of external demand signal (ERA) input from the external to ICU (6). If the relay of CPU (15) is not performed, ICU outputs a control input signal to standard clock circuit (120) which materializes the two clock mode based on control input signal. The standard clock circuit supplies clock signal to CPU, ICU and memory (7). The ICU controls interruption of CPU in response to the input interruption demand signal. In usual mode, the standard clock supplier inputs clock to all circuits which operates in synchronization with clock. If the transition between the clock modes is performed in the low power consumption mode, the input of clock is stopped. The other external terminal performs relay of the external input signal input from the exterior as control input signal in signal line (65).
Patent DE-19849394-A1 (DE)
Title: Tray holder for bath or shower trays of expanding hard foam has base body set on support surface by separate height-adjustable sound-absorbing components
Inventor: SCHEDEL WOLFGANG
IPC: A47K3/16
Filed: 1998-10-27
Abstract: A base body which is to be set on the support surface has feet (12) formed as separate sound-absorbing components. Both the base body and feet have height adjustment devices (14,15) such as threads to compensate for uneven ground or allow the height of the edge of the tray holder to be adjusted above the support face. Preferred Features: The feet have devices to prevent sound transferring between the tray holder and support face.
Patent DE-19854907-A1 (DE)
Title: Cooling air conduction for high pressure axial aviation gas turbines with air flow guided through radial turbine, turbine plate, through ring gap, towards hub cob for cooling
Inventor: BOECK ALEXANDER
IPC: F01D5/08
Filed: 1998-11-27
Abstract: The cooling air conduction is esp. for a first turbine stage, and a cooling air flow (9) is guided to the front end face (4a) of the stage 1 turbine plate (4) via nozzles (10) positioned in a ring. Part of this air flow passes towards a turbine shaft (1) through a radial turbine (14) located in front of and non-turnably connected to the turbine plate, through a ring gap (18) past the hub cob (4c) of the turbine plate, into the space (17) behind the turbine plate.
Patent DE-19855941-A1 (DE)
Inventor: WAGENER GERT
IPC: D04H3/10
Filed: 1998-12-04
Abstract: The invention relates to a method for producing a multiaxial structure out of multifilament threads which are superimposed with different orientations. The threads of the 0 DEG  position run in a direction of production and are inserted between the remaining multifilament layers superimposed with different orientations. In addition, the threads of the 0 DEG  position are guided in the area located in front of the stitch bonding machine by auxiliary means which ensure the correct superimposition or distribution thereof.
Patent DE-19859217-A1 (DE)
Title: Electromotor drive for a surgical tool has a drive unit placed as a first module within a housing that forms a second module
Inventor: GOEBEL JUERGEN
IPC: A61B90/00
Filed: 1998-12-21
Abstract: The drive unit is placed as a first module within a housing (4) forming a second module and can be detached via a proximal liquid-tight closable opening (4.02). A suction-flushing channel unit (5) is detachably connected to the housing as a third module. Electromotor drive comprises a housing (4) acting as a handle, holding an encapsulated drive unit and connected to an outer suction-flushing channel unit which is in communication with a chamber (4.07) provided distal in the housing and via a coupled tool to the environment. The drive unit is placed as a first module within a housing (4) forming a second module and can be detached via a proximal liquid-tight closable opening (4.02). A suction-flushing channel unit (5) is detachably connected to the housing as a third module.
Patent DE-19859398-A1 (DE)
Title: HV pulse generation circuit uses switched arc path for discharge of series and parallel charge storage capacitors via third charge storage capacitor
Inventor: SCHEIBE HANS-ULRICH
IPC: H02M9/04
Filed: 1998-12-23
Abstract: The HV pulse generation circuit has a switched arc path (Ro), e.g. a photographic flash lamp, used for discharging a first series storage capacitor (Cs1) and a second parallel storage capacitor (Cs3) via a third storage capacitor (Cb), the first and second storage capacitors charged via independent DC voltage sources (Q1,Q2) and isolated from one another via a pair of opposing diodes (V1, V2), with ignition of the switched arc path controlled by a thyristor trigger circuit.
Patent DE-19903048-A1 (DE)
Title: Trolley-loaded bakery oven with hotplates for baking trays and loaf tins, includes lifting device to raise them judiciously above oven hotplates, as part of fine temperature control
Inventor: ILLEK JOACHIM
IPC: A21B3/07
Filed: 1999-01-26
Abstract: A lifter (11) permits vertical spacing to be varied, between the top surface of the hotplates and the lower surface of the sheet baking trays (8) or tins.  An Independent claim is included for the corresponding method of baking. Preferred features: Undersides of e.g. baking trays, are brought to rest upon the upper surfaces of the plates. Each hotplate is constructed as a slab. A bakery trolley (5) with numerous trays and tins is placed in the oven, raising and/or lowering as required using the lifter, which is a form of lifting platform, and which is located low on the trolley. The trolley runs on parallel rails (15) into the oven. The height is adjustable by a controlled drive assembly (12, 13, 14). This comprises a motor, spindle and rods, pivots and levers engaging the rails, to make the height adjustment. A ramp (7), its upper end height-adjustable, leads into the oven.
Patent DE-19905761-A1 (DE)
Title: Tool for inspecting traces of wear on nuclear reactor components comprises an assembly frame, and coupler, a holder, a pusher, an operating line and a molding vessel
Inventor: KNECHT KLAUS
IPC: B29C39/02
Filed: 1999-02-11
Abstract: Tool for inspecting traces of wear on nuclear reactor components comprises an assembly frame (11) and a coupler (10, 10a) for coupling to a support, a holder (21) carrying the frame for a cartridge (22) filled with hardenable material having a hollow needle (23), a pusher (24, 29) mounted on the frame the eject the contents of the cartridge, an operating line (26) for the remote control of the pusher, and a molding vessel carried by the frame and placed with an opening on the surface of the reactor component and having a feed channel connected to the needle.
Patent DE-19912030-A1 (DE)
Title: Circuit board housing for attachment to main housing of air conditioner to enable electronic components to be quickly maintained or changed
Inventor: PHILIPSENBURG THORSTEN
IPC: H02B1/56
Filed: 1999-03-17
Abstract: The PCB housing is mounted on the top surface of the main air conditioner housing (10) and electrical connections are made through cable inlets (12) in the main case. The PCB housing has a sheet metal plug holder (20) that is screwed to the main housing and to which is attached the PCB holder (30). A protective cover (50) shields the PCB and can be sealed to allow the air conditioner to be used in a hostile environment.
Patent DE-19912854-A1 (DE)
Inventor: DOEBERT MICHAEL
IPC: A61B6/14
Filed: 1999-03-22
Abstract: The present invention relates to a method for making and reproducing a tomogram (25) of an object (4), said tomogram pertaining to a section roentgenogram (21). A focus (1) of the radiation used is arranged at a known distance (h') from a focal plane (5) which is situated in the area of the object (4). The focal plane (5) is arranged at a known distance (h'') from a radiation receiver (10) which is arranged in the image plane (6) and which is provided with a plurality of image points. The aim of the invention is to adjust the enlargement factor of X-ray pictures. To this end, the following procedure steps are taken: making a digital roentgenogram (21) or retrieving a digital roentgenogram (21) from a memory or digitising an analogue roentgenogram (21); defining an adjustment area in the roentgenogram (21), whereby the adjustment area comprises several image points; allocating the section layer (18, 18.1, 18.2) located at distances  (h', h'') from an image point of the roentgenised object (4) and/or allocating an adjustment factor to the corresponding image points of an adjustment area while considering the section layer (18, 18.1, 18.2) located at distances  (h', h''); converting each image point of the image plane (6) of the adjustment area with the adjustment factor; arranging each image point converted from the image plane in an adjusted image (25).
Patent DE-19914090-A1 (DE)
Title: Function carrier used for vehicle chassis made of aluminum diecasting alloy is heat treated section-wise and cooled with air
Inventor: ACHTEN MARKUS
IPC: C22F1/043
Filed: 1999-03-27
Abstract: Function carrier (8) made of aluminum diecasting alloy is heat treated section-wise and cooled with air. An Independent claim is also included for a process for the production of the function carrier comprising producing a green body of the function carrier by diecasting, and heat treating the green body by annealing and subsequently cooling with air.
Patent DE-19914751-A1 (DE)
Title: Verfahren und Vorrichtung zur kontinuierlichen Behandlung von Katalysatoren und Katalysatorträger
Inventor: FEINDT HANS-JACOB
IPC: B01J8/26
Filed: 1999-03-31
Abstract: Verfahren zur Behandlung von Katalysatoren oder Katalysatorträgern in einer Vorrichtung, wobei die Behandlung in der Weise kontinuierlich durchgeführt wird, daß sich während des Eintritts des Katalysators oder des Katalysatorträgers in die Vorrichtung und/oder während seines Austritts aus der Vorrichtung die physikalischen und/oder chemischen Bedingungen ändern und/oder der Katalysator oder der Katalysatorträger in der Vorrichtung durch Zonen (5, 6, 7) unterschiedlicher physikalischer und/oder chemischer Bedingungen transportiert wird. DOLLAR A Gegenüber dem bisher ausgeübten diskontinuierlichen Verfahren besteht der Vorteil, daß bei der Behandlung keine langen Abkühl- und Aufheizperioden zu verzeichnen sind und daß Material gleichmäßigerer Qualität erzeugt wird.
Patent DE-19915476-A1 (DE)
Title: Use of thiacloprid for protecting articles, e.g. ships, nets or buildings, against fouling
Inventor: KUGLER MARTIN
IPC: A01N47/40
Filed: 1999-04-07
Abstract: The use of thiacloprid (i.e. N-(3-(6-chloro-pyridin-3-ylmethyl)-thiazolidin-2-ylidene)-cyanamide) (I) for protecting articles against fouling is new.
Patent DE-19916334-A1 (DE)
Inventor: MEYER JENS
IPC: C09K23/56
Filed: 1999-04-12
Abstract: The invention relates to aqueous cosmetic preparations for the treatment of the hair or skin, on the basis of a mild surface-active agent. Said preparations contain: as surface-active agent at least one ester of a hydroxy-substituted bi- or tricarboxylic acid (A) of general formula (I), in which X is H or a  CH2COOR group; Y is H or OH, provided that Y is H if X is  CH2COOR; R, R<1> and R<2> independently of each other are a hydrogen atom, an alkali or alkaline earth metal cation, an ammonium group, the cation of an ammonium-organic base or a rest Z which stems from a polyhydroxylated organic compound selected from the group comprising etherified (C6-C18)-alkyl polysaccharides with between 1 and 6 monomeric saccharide units and etherified aliphatic (C6-C16)-hydroxyalkyl polyols with between 2 and 16 hydroxyl rests, provided that at least one of the groups R, R<1> or R<2> is a rest Z; and at least one polymer (B) selected from the cationic polymers and amphoteric polymers. The above preparations are characterized by exceptional mildness and highly effect.
Patent DE-19918499-A1 (DE)
Title: Separation of hydrogen and its isotopes from gaseous mixtures using a corrugated tubular metallic diffusion membrane
Inventor: KUHNES UWE
IPC: C01B3/50
Filed: 1999-04-23
Abstract: A corrugated metallic tube, of similar configuration to a flexible expansion bellows, is used to separate hydrogen and its isotopes from gaseous mixtures; the mixture, at appropriate temperature and pressure, may be run on either the inside or the outside of the tube, and the hydrogen selectively diffuses through the tube wall. The tube may be of palladium, platinum, nickel, or palladium alloys with silver or copper, etc., and has a preferred maximum wall thickness of 0.1- 0.2 mm.
Patent DE-19919404-A1 (DE)
Title: Shallow isolation trenches or oxide isolation regions are formed in a silicon substrate
Inventor: YUAN JUN
IPC: H01L21/762
Filed: 1999-04-28
Abstract: Shallow isolation trenches or oxide isolation regions are formed in a silicon substrate by structuring, thermally growing oxide and chemical-mechanical polishing (CMP). A shallow isolation trench is formed in a silicon substrate (10) by: (a) forming a structured STI (shallow trench isolation) mask (12) layer directly on the substrate surface; (b) etching the exposed surface portions to define spaced shallow trenches (14); (c) removing the mask; (d) thermally growing silicon dioxide on the surface and within the trenches; and (e) removing the oxide from the surface by CMP. An Independent claim is also included for production of oxide isolation regions in a silicon substrate by  (i) forming a dielectric layer on the substrate; (ii) structuring the layer to expose surface regions; (iii) growing thermal oxide in the regions; and (iv) planarizing the structure by CMP.
Patent DE-19922902-A1 (DE)
Inventor: IVANOV IGOR
IPC: B65B69/00
Filed: 1999-05-19
Abstract: The invention relates to a method for opening at least one chamber which has been sealed by a film. The inventive method is characterized by the heating of said film and/or a gas inside said chamber during a short period, whereby the film is torn apart and/or at least partially melted or burnt.
Patent DE-19924165-A1 (DE)
Title: System for identification of a plastic label on the surface of a bottle using polarized light
Inventor: RODECK GUENTER
IPC: G06K7/00
Filed: 1999-05-26
Abstract: The system directs a polarized light beam (3) at the label on the transparent glass bottle and onto a reflector(9). The beam is reflected back to a receiver (8) and optical sensor (7).
Patent DE-19924378-A1 (DE)
Title: Adapter system for connection of motor into control system
Inventor: GOSLICKI JUN DANIEL P
IPC: H05K7/14
Filed: 1999-05-27
Abstract: The system has a motor coupled to a controller coupled to a computer. The controller (14) has connection adapters (24) on both sides. These are in the form of circuit boards that connect to a range of connection strips and connection sockets (22,30,32).
Patent DE-19927329-A1 (DE)
Title: Semiconductor detector, especially for use with high radiation exposure; has biased laminar structure to detect charge carrier produced by radiation
Inventor: LUTZ GERHARD
IPC: G01T1/24
Filed: 1999-06-15
Abstract: The laminated structure has at least three laminations or layers, which are doped in such a manner, that they form two oppositely biased diodes, at least before a reaction to the radiation. Independent claims are included for the use of a laminar structure to form the detector.
Patent DE-19928495-A1 (DE)
Title: Use of flavonoids for photostabilizing sorbate-containing compositions
Inventor: SCHMIDT RALF
IPC: A61K31/35
Filed: 1999-06-22
Abstract: Flavonoids are used to photostabilize sorbate-containing compositions Independent claims are also included for the following: (1) a composition comprising a sorbate and a flavonoid and (2) a method for photostabilizing sorbate-preserved compositions, comprising adding a flavonoid to the composition.
Patent DE-19930786-A1 (DE)
Title: Drink can in lid of which aperture can be broken out, in which lifting lever has slot through which pin device passes
Inventor: DUSCHEK FRANZ
IPC: B65D17/50
Filed: 1999-07-03
Abstract: The can has a lid (3) in which a region (5) edged by an intended break line (4) can be broken out to form an aperture. A twin-arm lifting lever (7) is fitted to the lid by a pin device in the form of a rivet (10). The lever has a pressure arm (8) and an operating arm (9). The lifting lever has a slot (11) through which the rivet passes.
Patent DE-19931042-A1 (DE)
Title: Verfahren und Vorrichtung zur Untersuchung der Flüssigkeitsaufnahmeeigenschaften von absorbierenden Produkten
Inventor: STEGER CHRISTINA
IPC: A61F13/15
Filed: 1999-07-06
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Untersuchung der Flüssigkeitsaufnahmeeigenschaften von absorbierenden Produkten. Gemäß der Erfindung wird die durch das absorbierende Produkt aus einem Gefäß aufgenommene Flüssigkeitsmenge kontinuierlich gemessen, indem die Flüssigkeitsmenge, die aus dem Gefäß entnommen wird, gemessen wird.
Patent DE-19932287-A1 (DE)
Inventor: FUCHS PETER
IPC: G07F7/06
Filed: 1999-07-10
Abstract: The invention relates to a coin deposit lock, especially for shopping carts, provided with a coin chamber and a key chamber and comprising one or two control and functional element(s). The coin (15) or key (16) is alternately prevented from being removed when the control and functional element(s) are rotational displaced between the coin chamber and the key chamber, and can only be released by inserting the other respective element. To this end, a control and functional element (11, 12; 211, 212) comprises control contours which swivel alternately into the movement path of the coin in the coin chamber or of the key in the key chamber or which are actuated by the coin or key. The fundamental principle of the invention lies in the definition of the shaping and positioning of the these control contours solely on the control and functional element and of the guide recesses in the housing (20, 200) that interact with the same. This embodiment enables, in particular, the coin deposit lock to be completely manufactured out of plastic while using only one shaped part.