baber/WOPTO huggingface dataset:
Patent DE-102009048333-A1 (DE)
Title: Treating nitrogen containing waste water, comprises providing reactor with liquid for growth of several microorganisms, and introducing nitrogen containing waste water into the reactor and discharging effluent from the reactor
Inventor: LEE DER-MING
IPC: C02F3/34
Filed: 2009-10-06
Abstract: Treating nitrogen containing waste water comprises: providing a reactor (10) with a liquid for the growth of several microorganisms; and introducing the nitrogen containing waste water into the reactor and discharging effluent from the reactor. A nitrification reaction, an autotrophic denitrification reaction, a heterotrophic denitrification reaction, and a chemical oxygen demand (COD) removal reaction are simultaneously carried out in the reactor. The microorganisms comprise nitrifying bacteria, autotrophic denitrifying bacteria and heterotrophic denitrifying bacteria. Treating nitrogen containing waste water comprises: providing a reactor (10) with a liquid for the growth of several microorganisms; and introducing the nitrogen containing waste water into the reactor and discharging effluent from the reactor. A nitrification reaction, an autotrophic denitrification reaction, a heterotrophic denitrification reaction, and a chemical oxygen demand (COD) removal reaction are simultaneously carried out in the reactor. The microorganisms comprise nitrifying bacteria, autotrophic denitrifying bacteria and heterotrophic denitrifying bacteria. The ammonium is oxidized into nitrite in the nitrification reaction, which is caused by the nitrifying bacteria. The ammonium acts as an electron donor and nitrite acts as an electron acceptor, and the ammonium and the nitrite are converted into nitrogen gas and nitrate, in the autotrophic denitrification reaction, which is caused by the autotrophic denitrifying bacteria. The heterotrophic denitrification reaction removes the nitrate and the COD, which is caused by the heterotrophic denitrifying bacteria.
Patent DE-102009049808-A1 (DE)
Title: Ratchet spanner, has covering ring received in circular retaining opening of spanner body, and locking ring engaging into annular groove of spanner body and annular groove of covering ring for fastening cover to spanner body
Inventor: CHEN YU TANG
IPC: B25B13/46
Filed: 2009-10-16
Abstract: The spanner has a spring element (50) including an end projecting into a groove (32) of a pawl (30) and another end placed around a horizontal section (411) of a control element (40). The spring element is supported at the pawl and a vertical section (41) of the control element. A covering ring (60) is received in a circular retaining opening (112) of a spanner body (10). The covering ring has an L-shaped cross-section. A locking ring (70) engages into an annular groove (13) of the spanner body and an annular groove (61) of the covering ring for fastening a cover (60) to the spanner body.
Patent DE-102009051705-A1 (DE)
Title: Self-locking belt retractor for use by passenger in vehicle, has clip whose end is derailed from opening and latched in opening that is arranged in rotating direction of shaft, where torque moment is exercised from belt shaft on clip
Inventor: LUCHT ANDREAS
IPC: B60R22/46
Filed: 2009-11-03
Abstract: The belt retractor has a coupling part i.e. coupling case (14), connected with a belt shaft (10) by a spring clip (19), where one end of the clip is fixed on the coupling part or the shaft, and another end is fixed on the shaft or the coupling part in a mount opening that is formed on by the shaft. Torque moment is exercised from the shaft on the clip that is clipped from the coupling part, during exceeding a preset constructive torque moment. The latter end of the clip is derailed from the opening and is latched in the opening that is arranged in a rotating direction of the shaft.
Patent DE-102009056637-A1 (DE)
Title: Fire blanket for drowning e.g. small firing for protecting against flying sparks, has middle region that is thermally, highly loaded than edge region, where blanket is directly spread over or close to location of fire by stored energy
Inventor: BSCHORR OSKAR
IPC: A62C8/06
Filed: 2009-12-02
Abstract: The blanket (11) has a middle region that is thermally, highly loaded than an edge region, where the blanket is directly unrolled by a supply roller before spreading the blanket. The blanket is directly spread over or close to a location of fire by internally or externally stored energy. The blanket is divided into smaller partial pieces. Size of the fire blanket is mechanically adjusted by a linen. The blanket comprises shape of a hood and comprises a grid structure, which is filled with fleece or pellet. The blanket comprises micro materials, which absorb flue gas.
Patent DE-102009059675-A1 (DE)
Title: Method for measuring wall thickness of protective pipes for protecting contact thermometer utilized in process measurement technology, involves determining material thickness of protective pipe from resonant frequency of pipe
Inventor: WESTERFELD PETER
IPC: G01B7/06
Filed: 2009-12-19
Abstract: The method involves removing a temperature probe, and guiding a round metallic rod (2) into a protective pipe (1) for electrically conductive bottom contact. Alternating voltage of variable frequency is applied at the rod and at the protective pipe at height of a connecting head. Resonant frequency of the protective pipe is determined by determining the frequency of the alternating voltage. Material thickness of the pipe is determined from the resonant frequency. The determined resonant frequency is compared with computed resonant frequency to determine the thickness.
Patent DE-102009060929-A1 (DE)
Title: Hand tool has housing, drive motor and motor shaft, which is accommodated in housing, where motor shaft is coupled with drive shaft, and gear and switching device are coupled by switching spring
Inventor: WOECHT NORBERT
IPC: B25B21/00
Filed: 2009-12-23
Abstract: The hand tool (10) has a housing (12) and a drive motor with a motor shaft accommodated in the housing. The motor shaft is coupled with a drive shaft (28) for a tool (30). A gear (26) and a switching device (84) are coupled by a switching spring such that a switching position preset at the switching device causes the displacement of a switching element.
Patent DE-102010001798-A1 (DE)
Title: Verfahren zum Betreiben einer Leuchtdiodenanordnung sowie Schaltanordnung
Inventor: HYING RALF
IPC: H05B44/00
Filed: 2010-02-11
Abstract: In einem Projektionsgerät (100), bei dem eine Steuereinheit (14) Vorgaben (V) macht, die von einer Treiberschaltung (12) dahingehend umgesetzt werden, dass sie Leuchtdioden (10) mit einem Leuchtdiodenstrom (ILED) beaufschlagt, wobei aufgrund von Messungen der von den Leuchtdioden des (10) abgestrahlten Lichts eine Regelung erfolgt, bei der die Steuereinheit (14) die Vorgabe (V) entsprechend festlegt: Es greift der Treiber (12) korrigierend ein, wenn die Temperatur der Leuchtdioden (10) bzw. die an diesen abfallende Spannung (U) von Normalwerten abweichen. Der Treiber (12) lässt allerdings Messpulse (32) unverändert, damit durch die Regelung ein durch den Eingriff des Treibers (12) bewirktes Dimmen der Leuchtdioden (10) nicht ausgeglichen wird.
Patent DE-102010002430-A1 (DE)
Title: Minimierung elektromagnetischer Interferenz in Spulentransducern
Inventor: FOUQUET JULIE E
IPC: H01F19/00
Filed: 2010-02-26
Abstract: Hierin offenbart sind verschiedene Ausführungsformen von Mitteln und Verfahren zum Reduzieren der Aufnahme von elektromagnetischer Interferenz ("EMI") durch Spulentransducer, welche konfiguriert sind zum Liefern einer Hochspannungsisolation und einer hohen Spannungsversagensleistungs-Charakteristik in kleinen Packages. In einigen Ausführungsformen sind die Längen, Höhen und horizontalen Abstände zwischen Drähten, welche Senderschaltungen und Empfängerschaltungen mit Spulentransducern elektrisch verbinden, minimiert und bezüglich einander optimiert.
Patent DE-102010002620-A1 (DE)
Title: Method for managing selective catalytic reduction catalyst to postprocess exhaust gases in heat engine of motor vehicle to reduce nitrogen oxides in exhaust gases, involves increasing proportioning of reducing agent
Inventor: SCHWEIZER FRANK
IPC: F01N3/10
Filed: 2010-03-05
Abstract: The method involves carrying discontinuous adaptation process by reducing a filling level of a selective catalytic reduction (SCR) catalyst according to detected overdose of a reducing agent when deviation between nitrogen oxide values (22) is higher than a determined threshold. The nitrogen oxide values are compared with a nitrogen oxide modeled value (23). Proportioning of the reducing agent is reduced when the nitrogen oxide values are lower than the modeled value. The proportioning of the reducing agent is increased when the nitrogen oxide values are greater than the modeled value. Independent claims are also included for the following: (1) a computer program having a set of instructions for executing a selective catalytic reduction catalyst managing method (2) a computer program product having code programs for executing a selective catalytic reduction catalyst managing method.
Patent DE-102010002746-A1 (DE)
Title: Hybridgetriebe
Inventor: SCHARR STEPHAN
IPC: B60K6/36
Filed: 2010-03-11
Abstract: Es wird ein Hybridgetriebe für ein Fahrzeug, insbesondere für ein Kraftfahrzeug, mit einem Getriebegehäuse (1) vorgeschlagen, in dem zumindest ein elektrische Maschine (2) angeordnet ist, die mit einer zugeordneten Leistungselektronik gekoppelt ist, wobei die Leistungselektronik der elektrischen Maschine (2) in einer Deckelkonstruktion (4) des Getriebegehäuses (1) vorgesehen ist und über eine Phasenschnittstelle (5) mit der elektrischen Maschine (2) verbunden ist.
Patent DE-102010002912-A1 (DE)
Title: Seepage pipe for use in agricultural applications, has corrugation troughs provided between wave crests and comprising width in area of peripheral surfaces, where width of corrugation troughs is greater than width of peripheral surfaces
Inventor: HEGLER RALPH PETER
IPC: E02B13/00
Filed: 2010-03-16
Abstract: The pipe has an outer pipe (2') provided with wave crests (3), where the seepage pipe is designed as a composite tube. Outer peripheral surfaces (6) connect flanks (4, 5), and include a specific width. Corrugation troughs (8') are provided between the wave crests and include a width in an area of the peripheral surfaces. Water inlet openings (9') are slot-like formed in the corrugation troughs and comprise a width (a'). The width of the corrugation troughs is greater than the width of the peripheral surfaces.
Patent DE-102010003688-A1 (DE)
Title: Refrigerant circuit for drive e.g. combustion engine, for driving of vehicle e.g. passenger car, has latent heat storage associated with heater, which is controlled by controller to actively load latent heat storage
Inventor: UHL GUENTHER DR
IPC: B60H1/00
Filed: 2010-04-07
Abstract: The circuit (12) has a coolant flow path and a latent heat storage (14) that is loaded with coolant (16) by heat exchange, where stored energy of the latent heat storage is delivered for heating the coolant. The latent heat storage is associated with a heater (32), which is controlled by a controller (36) based on operating condition of a combustion engine (1) to actively load the latent heat storage. A heat exchanger (26) of an air conditioning apparatus is provided in a downstream of the latent heat storage. An independent claim is also included for a method for controlling a refrigerant circuit of a drive.
Patent DE-102010008799-A1 (DE)
Title: Sperrvorrichtung in einem Kraftstoffsystem eines Verbrennungsmotors
Inventor: KEMMNER MARKUS
IPC: F01N3/10
Filed: 2010-02-22
Abstract: Eine Sperrvorrichtung (15) in einem Kraftstoffsystem (1) eines Verbrennungsmotors umfasst ein Quellelement (1), welches bei Kontakt mit einem kohlenwasserstoffhaltigen Fluid (6) aufquillt. Zur Gewährleistung des sicheren Ansprechens der Sperrvorrichtung (15) weist das Quellelement (1) zwei elektrische Kontakte (2) auf, die beim Aufquellen in elektrischen Kontakt treten.
Patent DE-102010010625-A1 (DE)
Title: Rohrförmiger Wärmetauscher für Kraftfahrzeug-Klimaanlagen
Inventor: SERYI ARTEM
IPC: F28D7/10
Filed: 2010-03-09
Abstract: Die vorliegende Erfindugn betrifft einen rohrförmiger Wärmetauscher für eine Kraftfahrzeugklimaanlage mit einem von einem Fluid oder Gas durchströmbaren Innenrohr (12) und einem das Innenrohr (12) unter Bildung eines durchströmbaren Zwischenraumes (18) radial umschließenden Außenrohr (14), wobei das Innenrohr (12) und das Außenrohr (14) mittels einer Anzahl von radial in das Außenrohr (14) eingebrachten Verprägungen (16; 26) zumindest radial zueinander fixiert sind.
Patent DE-102010014624-A1 (DE)
Title: Torsional vibration damper, has helical spring extending inside two helical springs when spring units are compressed in original position of damper, where spring units are arranged between entrainment units of rotatable components
Inventor: BOELLING JOCHEN
IPC: F16F15/123
Filed: 2010-04-12
Abstract: The damper (2) has spring units (34, 36) arranged between entrainment units (22, 24, 30, 32) of two rotatable components (4, 6) for elastically coupling the components. Two helical springs (38, 40) with different spring stiffnesses are connected in series. A third helical spring (42) is connected in parallel to one of the helical springs. The third helical spring is extended inside the former helical spring and the other helical spring when the spring units are compressed in an original position of the damper. The helical springs are designed as bow springs or rectilinear helical springs.
Patent DE-102010015823-A1 (DE)
Title: Antenna module for vehicle, has feeding pin extended to top surface of substrate, where pin has pin extension extending over patch antenna surface, which forms antenna structure for radiating or receiving electromagnetic waves
Inventor: CHAKAM GUY-AYMAR DR
IPC: H01Q5/10
Filed: 2010-04-21
Abstract: The module (1) has a patch antenna (8) for transferring signals over a frequency band and comprising a dielectric substrate (11) and an electrical leading angular patch antenna surface (14) adapted to a contour of a top surface (12) of the dielectric substrate. A feeding pin (15) of an underside (13) of the substrate is extended to the top surface of the substrate and capacitively or electrically coupled with the antenna surface. The pin has a feeding pin extension (21) extending over the antenna surface, which forms an antenna structure (10) for radiating or receiving electromagnetic waves. The antenna structure comprises a rod-shaped monopole antenna, and is designed as an inverted L-antenna.
Patent DE-102010021743-A1 (DE)
Title: Method for connecting structural components of vehicle seat, particularly structural components of backrest of vehicle seat, such as side beam or cross bar, involves assembling and connecting two structural components
Inventor: LIBORIUS WERNER
IPC: B60N2/68
Filed: 2010-05-25
Abstract: The method involves assembling and connecting two structural components with each other. The structural components of a vehicle seat (1) are welding under production of a plug connector. A medium is used for the plug connector, where a medium is provided as an integral part at the connecting structural components. An independent claim is also included for a vehicle seat with a seat cushion part.
Patent DE-102010021944-A1 (DE)
Title: Device for forecasting road arrangement in front of vehicle, particularly motor vehicle, comprises interface for reading information about position of headlights or rear lights of vehicle
Inventor: HUESTER CHRISTIAN
IPC: B60W30/10
Filed: 2010-05-28
Abstract: The device comprises an interface for reading the information about the position of headlights or rear lights (r2) of a vehicle (F2). The images of a camera system (K) of the vehicle or the beam angle changes are read in the device, where the device is provided for generating the information from the images. The device is arranged for determining the road arrangement in front of the vehicle. An independent claim is also included for a method for forecasting a road arrangement in front of a vehicle, particularly a motor vehicle.
Patent DE-102010022699-A1 (DE)
Title: Detecting arrangement for use in e.g. neuropsychological testing places for haptic detectability of object structures during closing of eyes of patient, has frame comprising upper and lower frames, where lower frame comprises base plate
IPC: A61B5/16
Filed: 2010-06-04
Abstract: The arrangement has an opaque, rigid, shock-resistant and scratch-resistant separation layer (1) directly arranged over an object structure (5) and made of two layers (2, 3) with different materials. The separation layer and the object structure are fixed in a frame that comprises an upper frame (4) and a lower frame (6), where the lower frame comprises a base plate. The base plate is provided with outlets (7). The two layers are separated from each other by a pressure-absorbing material e.g. foam material and gel. The separation layer is made of polymer fibers.
Patent DE-102010023053-A1 (DE)
Title: System und Verfahren zur Veränderung der Winkelstellung von Rotorblättern einer Windenergieanlage
Inventor: VATH ANDREAS
IPC: F03D1/06
Filed: 2010-06-08
Abstract: Die Erfindung betrifft ein System (200) zur Veränderung der Winkelstellung von Rotorblättern (1) einer Windenergieanlage, mit den Rotorblättern (1) jeweils individuell zugeordneten Antriebseinheiten (2, 21, 22) und den Antriebseinheiten (2, 21, 22) jeweils individuell zugeordneten Regeleinrichtungen (31, 32), bei dem mittels Schaltmitteln (S) schaltbare Ansteuerverbindungen (331, 332, 340) vorgesehen sind, über die bei einem Ausfall oder einer Fehlfunktion wenigstens einer Regeleinrichtung (31, 32) eine dieser Regeleinrichtung (31, 32) zugeordnete Antriebseinheit (2, 21, 22) parallel zu und gleichzeitig mit einer anderen Antriebseinheit (2, 21, 22) mit einer der anderen Antriebseinheit (2, 21, 22) zugeordneten Regeleinrichtung (31, 32) ansteuerbar ist.
Patent DE-102010024928-A1 (DE)
Title: Power transmission device has input, output, hydrodynamic component and coupling unit for partly bypassing power transmission through hydrodynamic components, where supply operating unit is provided for flow
Inventor: Kuehnle michael
IPC: F16H45/02
Filed: 2010-06-24
Abstract: The power transmission device (1) has an input (E), an output (A), a hydrodynamic component (2) and a coupling unit (4) for partly bypassing the power transmission through the hydrodynamic components. A supply operating unit or a guiding system (18) is provided for flow thorough the hydrodynamic component, where the guiding system comprises a bypass (21).
Patent DE-102010025898-A1 (DE)
Title: Modular set for manufacturing airflow meter for motor vehicle, has insert member inserted into measuring tube to increase flow rate of air in detection area as function of air flow expected by measuring tube
Inventor: ZIEGLER RALF
IPC: G01F1/684
Filed: 2010-07-02
Abstract: The set has a detection unit (14) i.e. ultrasonic sensor, detecting a volume indicating an air mass flowing through a measuring tube (12). An insert member (18) is inserted into the measuring tube to increase flow rate of air in a detection area i.e. middle area (22) of the insert member, as a function of the air flow expected by the measuring tube. A sense element (16) of the detection unit is arranged at the measuring tube and the insert member is funnel-shaped and extended downstream the sense element. The detection area is formed downstream an outlet (28) of the insert member. An independent claim is also included for a method for manufacturing an airflow meter for a motor vehicle.
Patent DE-102010027376-A1 (DE)
Title: Method for determining locatability of acoustic sources in acoustic scenario during audio playback with audio system in e.g. motor vehicle, involves determining locatability of sources by comparing preset scenarios with detected scenarios
Inventor: LINKOHR JOCHEN
IPC: H04R29/00
Filed: 2010-07-16
Abstract: The method involves producing test signals by an audio signal source, where the test signals are characterized by a preset acoustic scenario. The test signals are radiated via loudspeakers. The test signals are detected at a listener place by a direction-sensitive acoustic sensor, and detected acoustic scenarios are evaluated. Locatability of acoustic sources is determined during audio playback by an audio system by comparing preset acoustic scenarios with detected acoustic scenarios.
Patent DE-102010028872-A1 (DE)
Title: Antriebsvorrichtung für Dreh- und Linearbewegungen mit entkoppelten Trägheiten
Inventor: MADER DANIEL
IPC: H02K16/00
Filed: 2010-05-11
Abstract: Die Erfindung betrifft eine Antriebsvorrichtung (1) mit – einer Rotationsantriebsvorrichtung mit einem Drehständer (2) und einem Drehläufer (3) zum Versetzen einer Welle (18) in Rotationsbewegung (12) und – einer Linearantriebseinrichtung mit einem Linearständer (4) und einem Linearläufer (5) zum Versetzen einer Welle (18) in eine Linearbewegung (15), – Rotationsantriebsvorrichtung und Linearantriebsvorrichtung sind axial hintereinander angeordnet, – Drehläufer (3) und Linearläufer (5) sind jeweils mit ihrem Wellenabschnitt (6, 7) verbunden, – die Wellenabschnitte (6, 7) von Drehläufer (3) und Linearläufer (5) fluchten axial, – die zueinander axial fluchtenden Wellenabschnitte (6, 7) von Drehläufer (3) und Linearläufer (5) sind über geeignete Mittel drehfest miteinander verbunden, derart, dass eine axiale Bewegung der Wellenabschnitte (6, 7) zueinander stattfinden kann, eine Rotation jedoch nur zusammen stattfinden kann.
Patent DE-102010029167-A1 (DE)
Title: Profilzylinderschlüssel
Inventor: HENNECKE GERHARD
IPC: E05B19/02
Filed: 2010-05-20
Abstract: Die vorliegende Erfindung betrifft einen Profilzylinderschlüssel mit einer Schlüsselreide und mit einem von der Schlüsselreide ausgehenden Schlüsselschaft mit, von der Schlüsselreide aus betrachtet, zunächst gleich bleibendem Querschnitt. An der Schlüsselspitze ist ein Ansatzstück vorgesehen, welches um einen vorgegebenen Verdrehwinkel zur Schlüsselreide bzw. zum Schlüsselschaft verdreht ist.