baber/WOPTO huggingface dataset:
Patent DE-10010010-A1 (DE)
Title: Method and appliance for blasting involve blasting plant and appliance, jet of carrier gas, tube, pipe for liquefied gases and bypass
Inventor: SEREX JEAN-PIERRE
IPC: B24C3/00
Filed: 2000-03-02
Abstract: The method and equipment for exposing a workpiece to blasting media (3) in solid aggregate form under normal conditions involve a blasting plant (1) with injectors for adding the blasting medium to a jet of carrier gas (2,5). A tube (7) leads from the blasting plant to a blasting appliance (4) from which the blasting medium is applied to the workpiece being treated. The jet of carrier gas is cooled by adding liquefied gases (6) conveyed in a pipe (8) to a part-jet in the form of a bypass (5) of the jet.
Patent DE-10012601-A1 (DE)
Inventor: RUTTOR MARTIN
IPC: F16H25/06
Filed: 2000-03-04
Abstract: The star-shaped internal geared wheel (15) of a harmonic drive (12) consists of individual tappets (21) which are displaceably interconnected by a retainer ring (28) which circles them at approximately half the height of the tappet shaft, so that they form a single part that can be handled. The inner front end (28) of the tappet shaft, which is thermally dimensionally stable, is provided with a guiding shoe or at least provided with a slide-resistant coating opposite a radially elastically compressible head (26). The internal geared wheel (15) is produced as a one-part plastic injection-moulded element in a multiple component method, with a thermally dimensionally stable foot (23), support ring arms (28) which are elastically moulded onto the respective dimensionally stable and extremely resistant tappet shaft and head walls (27,32) consisting of different plastics.
Patent DE-10014239-A1 (DE)
Title: Monitoring the function of a three-way catalyst in the exhaust gas channel of IC engine comprises acquiring the size of the nitrogen oxides signal within the lambda region, and comparing with threshold values
Inventor: HAHN HERMANN
IPC: F01N11/00
Filed: 2000-03-22
Abstract: Process for monitoring the function of a three-way catalyst in the exhaust gas channel of an IC engine comprises determining the lambda region; acquiring the size of the NOx signal and/or the value of a gradient of the NOx signal in a prescribed measuring interval within the lambda region; and comparing with threshold values and indicating damage to the catalyst on exceeding the threshold values. An independent claim is also included for a device for monitoring the function of a three-way catalyst in the exhaust gas channel of an IC engine. Preferred Features: The lambda region comprises a stoichiometric operating point of the IC engine. During the function monitoring by a control device, a NOx signal of a NOx-sensitive measuring device and a lambda value are acquired using at least one lambda probe. A mixture composition to be burned in the direction of an actual operating point is influenced depending on the gradient of the lambda value and the NOx signal until a prescribed theoretical value for the gradient of the NOx signal is reached.
Patent DE-10017577-A1 (DE)
Title: Device for exchanging electrical power between primary and secondary three-phase systems controls switching state of matrix converter between primary and secondary three-phase systems
Inventor: BOEHRINGER ANDREAS
IPC: H02M1/42
Filed: 2000-04-10
Abstract: The device has a choke on each primary side main connection connected via a supporting capacitor to a star point. A matrix converter is connected between choke connections and an active 3-phase load or secondary 3-phase system. The matrix converter's switching state is determined by assessing relevant influencing parameters of the primary and secondary 3-phase system output and input currents to achieve an approximately sinusoidal characteristic.  The device has a choke on each main connection on the primary side connected to a supporting capacitor (4) connected to a star point (5). A matrix converter (MC) is connected between the choke connections remote from the primary side connections and an active three-phase load or secondary three-phase system (2). The switching state in the matrix converter is determined by assessing the relevant influencing parameters of the primary (1) and secondary (2) 3-phase system output and input currents to achieve an approximately sinusoidal characteristic.
Patent DE-10019189-A1 (DE)
Title: Adaptive distance and or cruise control for a road vehicle has automatic changeover of operating modes
Inventor: HELLMANN MANFRED
IPC: B60W10/18
Filed: 2000-04-17
Abstract: The adaptive distance and /or cruise control for a road vehicle has two operation modes dependent upon whether the vehicle is accelerating of decelerating, which may be due to a braking action. If specific criteria are met when operating in one mode then a change to the other is made and the first mode is blocked.
Patent DE-10023001-A1 (DE)
Title: Process for mechanically processing monocrystals used in the production of semiconductor wafers comprises rotating the monocrystal about its crystallographic longitudinal axis and treating with ultrasound
Inventor: EHLERT ANDREAS DIPL-MINERALOGE
IPC: C30B33/00
Filed: 2000-05-11
Abstract: Process for mechanically processing monocrystals comprises rotating the monocrystal about its crystallographic longitudinal axis and treating with ultrasound. The angle-dependent trace of the sound speed in the monocrystal is used to establish the flat plane of a notch groove of the monocrystal.  Preferred Features: The monocrystal can be moved relatively to the ultrasound head. The frequency of the ultrasound is 0.5-15 MHz.
Patent DE-10027780-A1 (DE)
Title: Wafer defect measurement involves measuring depths of defects from wafer surface on basis of measured intensities of scattered laser radiation at two or more wafer temperatures
Inventor: GOTO HIROYUKI
IPC: C30B29/06
Filed: 2000-06-07
Abstract: The method involves measuring defects in a layer beneath the surface of a wafer (1) with wafer surfaces by measuring the intensities of scattered radiation (4) at two or more temp. of the wafer and measuring the depths of the defects from the wafer surface on the basis of the measured intensities. The scattered radiation is produced by a laser (6).  An Independent claim is also included for a wafer defect measurement arrangement.
Patent DE-10035045-A1 (DE)
Title: Switch-unit for motor vehicle accessory electric drives, such as electric windows and sliding roof, uses ball-shaped actuating element
Inventor: CRISTOFARO SALVADOR
IPC: H01H25/00
Filed: 2000-07-19
Abstract: A switch-unit (1) for control and regulation of motor vehicle accessory items has an actuating element designed as a ball-shaped and rotatably mounted track-ball (2) which runs on a rotary controller (3). A micro-switch (6) is switched by pressure on the ball-shaped actuating element (2).
Patent DE-10038117-A1 (DE)
Title: Floor and couch cushion for preventing and relieving bedsores has a rubber-like outer casing filled with a gel and is flat in the region of the thigh and the spinal column
Inventor: BRUST MARION
IPC: A61G7/057
Filed: 2000-08-04
Abstract: Floor and couch cushion has an outer casing made from a rubber-like material which is 3/4-filled with a gel or similar material. The cushion is flat in the region of the thigh and the spinal column and has an opening in the region of the buttocks. Preferred features: The outer casing is a soft coated rubber film.
Patent DE-10038617-A1 (DE)
Title: Momomerarme 1 : 1 Monoaddukte aus Hydroxy(meth)-acrylaten und Diisocyanaten und Verfahren zu ihrer Herstellung
Inventor: KOHLSTRUK STEPHAN
IPC: C08G18/81
Filed: 2000-08-08
Abstract: Monomerarme 1 : 1 Monoaddukte aus Hydroxy(meth)acrylaten und Diisocyanaten und Verfahren zu ihrer Herstellung.
Patent DE-10039372-A1 (DE)
Title: Holographischer Datenspeicher
Inventor: LEIBER JOERN
IPC: G11B7/253
Filed: 2000-08-11
Abstract: Ein holographischer Datenspeicher (1) weist eine als Speicherschicht (2) eingerichtete Polymerfolie auf, deren Oberflächenstruktur lokal durch Erwärmung veränderbar ist. Die Polymerfolie (2) ist zum Speichern von holographischer Information über die lokale Oberflächenstruktur (6) der Polymerfolie (2) eingerichtet. An dem Datenspeicher kann eine Reflexionsschicht vorgesehen sein.
Patent DE-10039558-A1 (DE)
Title: Device for spray treatment of printed circuit boards uses conveyor devices to convey printed circuit boards on a horizontally aligned printed circuit board level and a nozzle device for spraying the top side of printed circuit boards.
Inventor: SEIFERT DIETMAR
IPC: H05K3/00
Filed: 2000-08-12
Abstract: Conveyor devices convey printed circuit boards (2) on a horizontally aligned printed circuit board level. Above the conveying level (7) there is a nozzle device (16) for spraying the top side (13) of printed circuit boards with a liquid treatment substance. An extractor (26) sucks out the sprayed-on treatment substance from the top side of the circuit boards during the spraying process.
Patent DE-10043998-A1 (DE)
Title: Rolling machine for dehusking rice and other grains, has short lever connecting long lever to feed chute
Inventor: GOERLITZ FRANK-OTTO
IPC: B02B3/04
Filed: 2000-09-05
Abstract: A lever (11), mounted at one end at a fulcrum (14) and at the other end to a bearing point (16) of a loose roller (8), is connected to a short lever (12). The short lever pivotably connects the long lever to a feed chute (5), which may be a vibrating chute. A husk separator may be arranged beneath the outlet (6).
Patent DE-10044571-A1 (DE)
Inventor: DOHLE HENDRIK
IPC: H01M8/0258
Filed: 2000-09-08
Abstract: The invention relates to a device for producing and simulating two-phase flows. The device is at least partially transparent, thereby allowing observation of the interior of the device. Two-phase flows, such as occur for example in fuel cells, heat exchangers or other chemical or electrochemical reactors can be easily simulated if such a device forms part of a fuel cell, a heat exchanger or another reactor. The invention further relates to a method for producing and simulating two-phase flows in an electrochemical or chemical reactor, such as fuel cells, comprising the following steps: introducing a gas-emitting solution into an at least partially transparent device that comprises means for producing two-phase flows, and producing and recording the two-phase flow.
Patent DE-10044635-A1 (DE)
Title: Transparente Wirkstoffkapseln
Inventor: DREJA MICHAEL
IPC: A61K8/11
Filed: 2000-09-08
Abstract: Es werden ein Verfahren zur Herstellung transparenter oder weitgehend transparenter aktiv- oder wirkstoffhaltiger Polymerkapseln, -kügelchen oder -tröpfchen durch Polykondensation siliciumorganischer Verbindungen sowie die Verwendung der auf diese Weise hergestellten transparenten Kapseln, Kügelchen oder Tröpfchen als Delivery-Systeme für Aktiv- oder Wirkstoffe, insbesondere zum Einsatz in Kosmetikprodukten, pharmazeutischen Zusammensetzungen, Klebstoffen, Wasch- und Reinigungsmitteln und dergleichen, beschrieben.
Patent DE-10046583-A1 (DE)
Inventor: HIERHOLZER PETER
IPC: H04L12/24
Filed: 2000-09-20
Abstract: According to the inventive method, transmission resources of one or more individual transmission links (US), especially of individual transmission bottlenecks, are managed by a resource manager (RM). In the course of a setting up of a connection (V), the resource manager (RM) determines, by using an item of connection information (VI), the origin (EG1) and destination (EG2) of the connection (V) to be set up, and identifies whether this connection is routed over a particular transmission link (US). Based on the result of the determination, a message (M) is subsequently generated and transmitted to the origin (EG1) of the connection (V). A selection of transmission resources to be used for the connection (V) is then carried out based on the transmitted message (M).
Patent DE-10046806-A1 (DE)
Title: Tri-State-Treiberanordnung
Inventor: STRZALKOWSKI BERNHARD
IPC: H03K19/0175
Filed: 2000-09-21
Abstract: Eine Tri-State-Treiberanordnung weist einen Koppler (2) zur potentialgetrennten Signalübertragung zwischen einem Eingang und einem Ausgang der Tri-State-Treiberanordnung (1) sowie einen mit dem Ausgang gekoppelten Ausgangstreiber (8) mit Tri-State-Eigenschaft auf. Zur Reduzierung des Schaltungsaufwands und der Ansteuerleistung ist der Koppler (2) gemäß einem ersten Ausführungsbeispiel als Magnetkoppler ausgestaltet. Gemäß einem zweiten Ausführungsbeispiel wird vorgeschlagen, die Ausgangsspannung (U¶OUT¶) des Kopplers (2) hinsichtlich bestimmter Grenzwerte (-U¶TH¶, +U¶TH¶) zu überwachen, um davon abhängig den Ausgangstreiber (8) in den Tri-State-Zustand zu schalten.
Patent DE-10047703-A1 (DE)
Title: Verfahren zur Regenerierung von Katalysatoren
Inventor: OHLBACH FRANK
IPC: B01J38/52
Filed: 2000-09-25
Abstract: Verfahren zur Regenerierung eines zur Herstellung von NH¶2¶-Gruppen enthaltenden Verbindungen durch Hydrierung von Verbindungen, die mindestens eine ungesättigte Kohlenstoff-Stickstoff-Bindung enthalten, mit Wasserstoff eingesetzten heterogenen Katalysators, dadurch gekennzeichnet, daß man DOLLAR A a) die Zufuhr der zu hydrierenden Verbindung stoppt und DOLLAR A b) den heterogenen Katalysator mit einer Verbindung der Formel DOLLAR A R·1·R·2·N-CO-R·3· (I), DOLLAR A wobei DOLLAR A R·1· Wasserstoff, C¶1¶-C¶4¶-Alkyl, DOLLAR A R·2·, R·3· unabhängig voneinander jeweils Wasserstoff, C¶1¶-C¶4¶-Alkyl oder zusammen eine C¶3¶-C¶6¶-Alkylen-Gruppe, DOLLAR A bedeuten, DOLLAR A oder deren Gemische bei einem Druck im Bereich von 0,1 bis 30 MPa und einer Temperatur im Bereich von 100 bis 300 DEG C behandelt, mit der Maßgabe, daß die Verbindung der Formel (I) bei der Behandlung flüssig vorliegt.
Patent DE-10050340-A1 (DE)
Title: Toroidal type stepless transmission for e.g. motor vehicle enlarges radial clearance of radial needle bearing for power roller shaft more than radial clearance of radial needle bearing for support frame
Inventor: ISHIKAWA KOUJI
IPC: F16H15/38
Filed: 2000-10-11
Abstract: A radial clearance of the secondary radial needle bearing (30) is enlarged more than radial clearance of the primary radial needle bearing (27). The secondary radial needle bearing is provided around a support shaft (26) of a power roller (8). The primary radial needle bearing supports a support frame (25) to the trunnion (6).
Patent DE-10050807-A1 (DE)
Title: Arbeitstisch
Inventor: SEILER MATHIAS
IPC: A47B21/00
Filed: 2000-10-13
Abstract: Die Erfindung betrifft einen Arbeitstisch, bestehend aus einem Gestell (1) mit einer vertikalen Zentralsäule (5) sowie einem Standfuß (6) und aus einer höhen- und neigungsverstellbaren Arbeitsplatte (3), welche an einem Trägerelement (9) befestigt ist. Die Erfindung ist dadurch gekennzeichnet, daß am oberen Ende der Zentralsäule (5) eine Gelenkaufnahme (7) vorgesehen ist, um deren Horizontalachse (17) ein Schwenkarm (4) drehbar gelagert ist, wobei der Schwenkarm (4) über ein weiteres Drehgelenk (18) verfügt, um dessen Horizontalachse (19) das Trägerelement (9) und die damit verbundene Arbeitsplatte (3) drehbar gelagert ist. Mit diesem Arbeitstisch ist es einem Benutzer möglich, einfach und schnell einen Wechsel der Arbeitshaltung (aufrecht sitzende Haltung, zurückgeneigte fast liegende Haltung, stehende Haltung) zu realisieren.
Patent DE-10051939-A1 (DE)
Title: Automobile door hinge reinforcement has a plate with a curved section held in place by supports at the top and bottom and at the sides at the inner side of the inner door panel
Inventor: CHO KYOUNG-HO
IPC: B60J5/04
Filed: 2000-10-19
Abstract: The reinforcement for an automobile door hinge has a flat plate (3) with a curved section (2) at a given zone of the plate, to be fitted to the inner side of an inner panel (1) of the door for stiffening. A support (5) has two opposing sections which flank the plate (3) at the top and bottom edges. A further support (6) is at the side edges of the plate (3), at right angles to the upper and lower support sections, for stiffening. The plate (3) has a number of screw holes (1) for mounting.
Patent DE-10052757-A1 (DE)
Title: Rotorblatt-Steuerungsvorrichtung
Inventor: PLATZER MICHAEL
IPC: B64C27/605
Filed: 2000-10-25
Abstract: Die Erfindung betrifft eine Steuerungsvorrichtung für einen Hubschrauber-Hauptrotor mit vier Rotorblättern (6), bei dem zur Übertragung von Steuerbewegungen eine Steuerspinne (8) mit vier Armen (10, 12, 14, 16) vorgesehen ist, welche gegenüber dem Rotormast (2) axial verschiebbar und kippbar ist. Erfindungsgemäß wird vorgeschlagen, die Steuerspinne zweiteilig auszubilden, wobei ein erster Teil (38) der Steuerspinne (8) zwei gegenüberliegende Arme (12), (16) der Steuerspinne (8) umfasst, die starr miteinander verbunden sind, und ein zweiter Teil (40) der Steuerspinne (8) die anderen beiden, sich gegenüberliegenden Arme (10), (14) der Steuerspinne (8) umfasst, die starr mit einem Schaft (26) verbunden sind. Zwischen dem ersten und dem zweiten Teil der Steuerspinne (8) ist ein Aktuator (42) zur axialen Verschiebung des ersten Teils (38) gegenüber dem zweiten Teil (40) entlang der Mittelachse (18) der Steuerspinne (8) angeordnet. Mit der erfindungsgemäßen Steuerungsvorrichtung können an den Rotorblättern beliebige höherharmonische Einstellwinkelbewegungen eingesteuert werden.
Patent DE-10052996-A1 (DE)
Inventor: DACHS OSWALD
IPC: B29C45/76
Filed: 2000-10-18
Abstract: The invention relates to an injection molding device, in particular for plastics, with at least two controls, which are connected to data display units via data display lines. In this case, the individual data display lines (51-53) have controllable switches (21-23), and also a control device (31) for controlling the switches (21-23), the switches (21-23) being connected in the closed state to a main data line (55), which lead to a common data display unit (11).
Patent DE-10053526-A1 (DE)
Title: Mark-out line bands are identical in length width and thickness and holed and fixed at identical lengths by press-stud using polyurethane band of signal color.
Inventor: SALLER RICHARD
IPC: A63B67/00
Filed: 2000-10-27
Abstract: Each of the preferably plastics line bands (1) of identical length has marking and fixers (2,3) at identical band lengths to fix the bands together in set positions. The band is 155 cm long and 50 mm wide in 1.5 mm thickness, using holes (2) for fixing with 7 mm diameter thus affording 15 space intervals from 16 holes. Viewed in section each band has a slightly swept profile or swept parts (6) on the same band side. Fixing is by press-stud (4) having flat heads (3) and variably notching height. The bands can be fixed to one another also by a narrow tape with length 1.5 times its width, the tapes led through the band holes crossways on. The bands can be hung up vertically for convenience.
Patent DE-10053851-A1 (DE)
Inventor: BRUECK ROLF
IPC: H01M8/04223
Filed: 2000-10-30
Abstract: The HT-PEM fuel cells that are constantly operated at high temperatures are less sensitive to CO contamination than PEM fuel cells that are operated at normal temperatures. The aim of the invention is to regenerate possible CO contamination caused by the starting of the fuel cell. To achieve this, the HT-PEM fuel cell is operated in pulse mode for a predetermined period during the warm-up phase or at operating temperature. This permits the regeneration of the electrodes of the fuel cells, which have CO deposits. To carry out a regeneration method of a control and/or regulation device (120) in a fuel-cell system comprising at least one fuel cell module that consists of a stack of HT-PEM fuel cells, with a control and/or regulation device for process management allocated thereto, said system is provided with a pulse device (125), which activates a pulse-mode operation for the fuel-cell stack (110), in accordance with predeterminable parameters.
Patent DE-10056659-A1 (DE)
Title: Loading superstructure for vehicles has vertical frame elements along side edges of loading face with flexible securing belts stretching horizontally between frames
Inventor: SOELLER FRITZ
IPC: B60P7/135
Filed: 2000-11-15
Abstract: The loading face (12) has vertical frame elements (22,24) along the side edges so that a flexible belt (26, 27, 28) used to secure the load is fixed by its ends on two frame elements so as to stretch horizontally between the frames.  The belt has a releasable fastener at one end for easier loading and unloading.
Patent DE-10061284-A1 (DE)
Title: Vehicle headlamp has reflective surface with a base area fulfilling three requirements, e.g. having a reference curve in a horizontal reference surface with an optical axis
Inventor: NINO NAOHI
IPC: F21V7/00
Filed: 2000-12-08
Abstract: The headlamp has a reflective surface with a base area fulfilling three requirements, e.g. having a reference curve in a horizontal reference surface with an optical axis, a light source near a reference point with a center axis along the optical axis and a reflective surface as a set of crossing lines formed by cutting a virtual rotation paraboloid.  The headlamp has a reflective surface (10) with a base area fulfilling three requirements, which are having a reference curve in a horizontal reference surface with an optical axis or a curve in a reference surface inclined to the horizontal about the optical axis, a light source body near a reference point with a center axis along the optical axis and a reflective surface formed as a set of crossing lines formed by cutting a virtual rotation paraboloid with an axis parallel to a reflected light vector when light received from the reference point is reflected freely selected point on the reference curve. Independent claims are also included for the following: a method of forming a reflective mirror for a vehicle headlamp.
Patent DE-10063745-A1 (DE)
Title: Plate-like precast element used in construction of walls comprises inner filling chamber region formed by shell bodies held between plate regions made of concrete or concrete-like material having good heat-insulating properties
Inventor: HIEBER ALEXANDER
IPC: E04C2/04
Filed: 2000-12-21
Abstract: A plate-like precast element comprises an inner filling chamber region, preferably filled in with filling material, arranged between two concreted plate regions (3, 4) assigned to opposite-lying plate surfaces. The filling chamber region has parallel to one plate edge chimney-like hollow chambers (5) formed by shell bodies (6) held between the plate regions. The plate regions are made of concrete or a concrete-like material having good heat-insulating properties. Preferred Features: The plate regions are made of light concrete and contain an insulating material, preferably expanded glass. The shell bodies are made of the same material as the plate regions.
Patent DE-10100675-A1 (DE)
Title: Überwurf mit Reflexstreifen vorne/hinten incl. integrierter, mit Klettverschluß befestigter Fächertasche für Erste-Hilfe-Maßnahmen
Inventor: KLIMMER UWE RAINER
IPC: A61F17/00
Filed: 2001-01-09
Abstract: Der Erste-Hilfe Überwurf ist kombiniert durch: DOLLAR A - ein reflektierendes Grundmaterial DOLLAR A - umlaufende und einzeln angebrachte Retroreflektions-Bänder DOLLAR A - eine an der Vorderseite angebrachte, transparente Fächertasche zur Unterbringung von Verbandsmaterialien. DOLLAR A Aufgabe der Erfindung ist, einen hohen Schutz für den Ersthelfer am Unfallort zu schaffen. Er bietet die Möglichkeit, schon beim Anlegen visuell gegenüber anderen Verkehrsteilnehmern geschützt zu sein. Der Ersthelfer hat am Unfallort beide Hände für etwaige Tätigkeiten frei. Das Verbandsmaterial liegt übersichtlich in der pro Fach einzeln verschließbaren Fächertasche. DOLLAR A Für alle Beteiligten ist dadurch Zeitersparnis, besseres Handling und deutlich mehr Sicherheit gegeben.