baber/WOPTO huggingface dataset:
Patent DE-102004033328-A1 (DE)
Inventor: SCHMID HANS-PETER
IPC: B01D33/067
Filed: 2004-07-09
Abstract: The invention relates to a method for extracting solids (23; 123) from a suspension (22; 122) containing the solids (23; 123) and suspension liquid (32; 132) in a continuously or virtually continuously operating filter device (10; 110) using a filtering material (26; 126), on the one side of which, the high-pressure side (30; 130), a higher pressure prevails than on its other side, the low-pressure side (42; 142), and which passes successively through a plurality of working zones (I-V; I-IV) of the filter device (10; 110) in a working direction (U), the suspension (22; 122) being supplied to the filtering material (26; 126) on its high-pressure side (30; 130) in a first working zone (I) and being filtered, the suspension liquid (22; 122) flowing through the filtering material (26; 126) on account of the difference in pressure between the high-pressure side (30; 130) and the low-pressure side (42; 142) while at least some of the solids (23; 123) are deposited on the filtering material (26; 126). As claimed in the invention, the solids (23; 123) which are deposited on the filtering material (26; 126) are resuspended in a washing liquid (50; 150), and the new suspension (resuspension) (53; 153) thus formed is filtered again in a second working zone (II) of the filter device (10; 110), which zone is arranged downstream of the first working zone (I) in the working direction (U).
Patent DE-102004034507-A1 (DE)
Title: Public opinion poll device, uses internet-capable mobile telephones operated in response to questions from server
Inventor: HOCHWALD HARALD
IPC: H04Q7/20
Filed: 2004-07-15
Abstract: Each participant has a dialog-capable mobile telephone. The mobile telephone has a display which can be controlled by questioning apparatus, and operated in response by a participant. The questioning apparatus is a server which stores poll questions etc. The mobile telephone is internet-capable and SMS capable. The number of mobile telephones corresponds to the desired confidence interval for the poll statistics. An independent claim is included for a method of carrying out an opinion poll.
Patent DE-102004035733-A1 (DE)
Title: Eisbereiter
IPC: F25C1/22
Filed: 2004-07-23
Abstract: Ein Eisbereiter umfasst einen einseitig offenen Formbehälter (1) und wenigstens ein Peltierelement (4) zum Kühlen des Formbehälters (1). Der Formbehälter (1) ist an einem Gestell (10) zwischen einer Stellung, in der die Öffnung des Formbehälters (1) nach oben gerichtet ist, und einer Stellung, in der die Öffnung nach unten gerichtet ist, bewegbar.
Patent DE-102004035907-A1 (DE)
Title: Roller bearing for transferring electrical cables e.g. building sites has two rollers and an angle is incorporated between swiveling axes of rollers whereby angle is greater than ninety degrees
Inventor: KOCH HERMANN
IPC: F16L3/16
Filed: 2004-07-20
Abstract: The roller bearing has two rollers. The first roller (4) has first swiveling axis (6) and the second roller (5) has second swiveling axis (7) and an angle (alpha ) is included between the projections of the two axes. The angle is greater than 90[deg], preferably greater than 135[deg]. The rollers form a retainer for the transportation of a cylindrical body (8). An independent claim is also included for the arrangement of roller bearing.
Patent DE-102004036898-A1 (DE)
Title: Semiconductor integrated circuit incorporating logic gates and with protection against reverse engineering using transistors without supplementary treatment circuits
Inventor: KIM JONG-CHEOL
IPC: H03K19/00
Filed: 2004-07-19
Abstract: Semiconductor integrated circuit comprises: (a) a logic gate and a part for protection against reverse engineering that modifies the apparent Boolean functions of the logic gate, this protective part incorporating at least one PMOS transistor (P11) that remains in a state of constant unblocking or blocking independently of an input signal (A) applied to its grid; (b) at least one NMOS transistor (N11) that remains in a state of constant unblocking or blocking independently of an input signal applied to its grid; (c) the PMOS and NMOS transistors are included in the transistors forming the logic gate. An independent claim is also included for the protection against reverse engineering of an integrated circuit incorporating several logic gates.
Patent DE-102004036983-A1 (DE)
Title: Verfahren zum gleichzeitigen Formen eines Drosselkörpers und eines Drosselventils
Inventor: ARAI TSUYOSHI
IPC: F02D9/10
Filed: 2004-07-30
Abstract: Ein elektrisch gesteuertes Drosselgerät ist aus einem Drosselkörper (5) und einem Drosselventil (1) gestaltet, die gleichzeitig in den gleichen Formwerkzeugen ausgebildet werden. Das Drosselventil (1) ist drehbar in einem Kanalwandteil (6) des Drosselventilkörpers (5) montiert, während das Drosselventil (1) um einen vorgegebenen Drehwinkel THETA in Bezug auf einen Drehwinkel 0 DEG korrespondierend zu seiner vollständig geschlossenen Position gedreht ist. Ferner ist ein Freiraum zwischen dem Drosselkörper (5) und dem Drosselventil (1) um einen Abschnitt in der Nähe einer Drosselwelle (2) des Drosselventils (1) und eines Wellenlochs (74) des Drosselkörpers (5) ausgebildet. Ferner ist eine Verbindung (72) zwischen der Drosselwelle (2) und dem Wellenloch (74) in ihrem Formprozess eingesetzt. Somit können der Drosselkörper (5) und die Drosselwelle (1) durch die Formwerkzeuge und durch die Verbindung (72) getrennt werden, und ein Aneinanderschweißen in ihrem Ausbildungsprozess des Drosselkörpers (5) und des Drosselventils (1) kann verhindert werden.
Patent DE-102004037197-A1 (DE)
Title: Attaching soot particle filter in motor vehicle involves providing suitable isolator between filter and neighboring vehicle components in order to reduce thermal radiation and/or thermal conduction to other vehicle components
Inventor: NITZSCHKE RUEDIGER
IPC: B60K13/04
Filed: 2004-07-30
Abstract: The method involves providing a suitable isolator (1) between the filter (4) and the neighboring vehicle components in order to reduce the thermal radiation and/or thermal conduction to other vehicle components. Attachment elements are embedded in the isolator and further attachment elements connect the isolator to the surrounding vehicle components.
Patent DE-102004038371-A1 (DE)
Title: Brake pressure generator for a hydraulic vehicle braking system comprises a guiding piston coupled with a power incoming element and guided relative to the base housing
Inventor: SCHLUETER PETER
IPC: B60T13/12
Filed: 2004-08-06
Abstract: Brake pressure generator (10) comprises a guiding piston (38) coupled with a power incoming element (12) and guided relative to the base housing (14). The guiding piston has a moving component of an operating position acquiring unit. Preferred Features: The guiding piston is guided in a receiving bushing (30) relative to the base housing. The guiding piston is guided in the bushing using a sealing element.
Patent DE-102004043487-A1 (DE)
Title: Antriebskraftverteilungs- und Steuervorrichtung für ein Fahrzeug
Inventor: USHIRODA YUICHI
IPC: B60K23/08
Filed: 2004-09-08
Abstract: Es wird eine Antriebskraftverteilungs- und Steuervorrichtung offenbart, durch die ein störender Steuereingriff, der zwischen der Steuerung durch einen Antriebskraftverteilungsmechanismus und der Steuerung durch ein Anti-Schleuder-Bremssystem auftreten kann, unterdrückt wird, während das Verhalten des Fahrzeugs stabilisiert wird. Die Antriebskraftübertragungs- und Steuervorrichtung für ein Fahrzeug weist auf: einen Antriebskraftverteilungsmechanismus (15, 19) zur variablen Verteilung der Antriebskraft von einem Motor (2) auf die Antriebsräder (8L, 8R, 14L, 14R) als Reaktion auf einen Fahrzustand des Fahrzeugs (1), ein Antriebskraftverteilungssteuerelement (18) zur Steuerung des Betriebs des Antriebskraftverteilungsmechanismus (15, 19), ein Anti-Schleuder-Bremssystem (ABS) (20) zur Steuerung der Bremszustände der Räder (8L, 8R, 14L, 14R), so daß beim Bremsen der Schlupfzustand zwischen jedem der Räder (8L, 8R, 14L, 14R) des Fahrzeugs (1) und einer Straße ein bevorzugter Schlupfzustand sein kann, und ein Straßenreibungsbewertungselement (24) zur Bewertung einer Straßenreibung der Straße, auf der das Fahrzeug (1) fährt. Wenn das ABS (20) aktiv ist, ändert das Antriebskraftverteilungssteuerelement (18) den Steuerzustand des Antriebskraftverteilungsmechanismus (15, 19) entsprechend der Straßenreibung, die durch das Straßenreibungsbewertungselement (24) bestimmt wird.
Patent DE-102004044244-A1 (DE)
Inventor: HUTH HEINZ-PETER
IPC: B66F9/22
Filed: 2004-09-14
Abstract: The invention relates to a suspension system, in particular for the lifting structure of a fork-lift truck comprising at least one hydraulic accumulator (10), at least one control valve (12) for producing a fluid conducting connection between the hydraulic accumulator (10) and a working cylinder (16) actuating the lifting structure with the aid of a control line (14) and lifting (18) and lowing (20) conduits for controlling the working cylinder (16) in such a way that it is displaceable to a raised or a lowered position. The lifting (18) and lowing (20) conduits run into a main branch (22, 24), respectively, wherein said main branches are arranged in a parallel position with respect to each other and run into the control line (14) at connection points (26, 28) arranged upstream and downstream of the control valve (12). In addition, valves (30) are mounted on the main branches (22, 24) and have for each main branch an opposite operation or control direction, thereby making it possible to obtain an effective load damping or a suspension for the fork-lifting truck lifting structure consisting of a small component number and one hydraulic accumulator.
Patent DE-102004045215-A1 (DE)
Title: Verfahren zum Betrieb einer Brennkraftmaschine
Inventor: HAGEL REINHOLD
IPC: F02D41/04
Filed: 2004-09-17
Abstract: Das Verfahren dient zum Betrieb einer Brennkraftmaschine (1) mit mehreren Zylindern (2, 3, 4, 5), in die jeweils eine Einspritzung von Kraftstoff erfolgt. Für einen aktuellen Betriebspunkt (15) wird ein Momentan-Korrekturfaktor (K¶M¶) für die Einspritzung in einen der Zylinder (2, 3, 4, 5) ermittelt. Mittels des Momentan-Korrekturfaktors (K¶M¶) wird zumindest ein Teil von in einem Korrekturfaktorkennfeld (13) für diskrete Betriebspunkte der Brennkraftmaschine (1) hinterlegten Gitterkorrekturfaktoren (K¶GA¶) angepasst. Hierbei wird ein Abstand zwischen dem aktuellen Betriebspunkt (15) und dem diskreten Betriebspunkt des jeweils anzupassenden Gitterkorrekturfaktors (K¶GA¶) bei der Anpassung der Gitterkorrekturfaktoren (K¶GA¶) berücksichtigt. Mittels nach der Anpassung im Korrekturfaktorkennfeld (13) hinterlegter aktualisierter Gitterkorrekturfaktoren (K¶GN¶) wird ein aktualisierter Korrekturfaktor (K¶MN¶) für den aktuellen Betriebspunkt (15) bestimmt und für die Einspritzung verwendet.
Patent DE-102004045263-A1 (DE)
Title: Trailer towing unit for vehicle, comprising spring supported lifting lever linked to control element
Inventor: SZCZEPANEK UDO
IPC: B60D1/00
Filed: 2004-09-17
Abstract: The lifting lever (40), keeping the bolt (24) to be inserted into the eye (20) secured by springs (62, 66), can be rotated around a transversal axle (54) by a release lever (42) moved by an appropriate mechanism. The lifting lever (40) is linked to a control element securing the lever (40) in at least one direction and is tightened by pulling springs (62, 66). The locking axle(52) is identical with the swivel axle of the release lever (42) comprising a stop area (94) moved against a complementary surface (92) at the locking device (44) in order to move same simultaneously.
Patent DE-102004045435-A1 (DE)
Title: Light bulb or LED-headlamp function monitoring device for motor vehicle, has mechanism detecting that bulb or headlamp is turned out in electric circuit, where function or non-function of bulb or lamp is established by electronic circuit
Inventor: EISERMANN GUENTER
IPC: H05B45/50
Filed: 2004-09-18
Abstract: The device has a mechanism detecting that a light bulb (16) or a LED-headlamp (15) is turned out in an electric circuit (11), where the bulb and the headlamp are provided in the electric circuit. The electric circuit contains an electronic circuit (12), which detects whether the bulb or the headlamp is integrated. The function or non-function of the bulb or headlamp is established by the electronic circuit.
Patent DE-102004047677-A1 (DE)
Title: Verfahren und System für die Kontaminationserkennung und Überwachung in einer Lithographiebelichtungsanlage und Verfahren zum Betreiben der gleichen unter gesteuerten atomsphärischen Bedingungen
Inventor: KNAPPE UWE
IPC: G01N30/00
Filed: 2004-09-30
Abstract: Durch Anwenden äußerst effizienter Detektionstechniken, etwa der Chromatographie und der Absorptionsspektroskopie, können ein oder mehrere Kontaminationsstoffe erkannt und deren Konzentration quantitativ bestimmt werden. Auf diese Weise kann die nachteilige Auswirkung auf kritische Komponenten, etwa Retikel und Linsen in Form von beispielsweise abgeschiedenen anorganischen Salzen, deutlich verringert und das Prozessverhalten verbessert werden.
Patent DE-102004048190-A1 (DE)
Title: Production of a precast concrete element comprises casting the concrete in a shell divided by a hinge, removing and compressing
Inventor: IMKAMP JOSEF
IPC: B28B7/04
Filed: 2004-09-30
Abstract: Production of a precast concrete element comprises casting the concrete in a shell (3, 3) divided by a hinge (4), removing and compressing. The shell is pivoted about the hinge before the concrete is set and the concrete is set in this position. An independent claim is also included for a device for the production of a precast concrete element. Preferred Features: An insulation (10) is applied to the compressed concrete before the shell elements are pivoted. A support layer (11) made from concrete is cast in the shell in the pivoted position, removed and compressed. Compression is carried out by vibrating the shell.
Patent DE-102004048780-A1 (DE)
Title: Hair coloring agent, useful for coloring dark colored hair into another color, comprises a brightener component containing an aqueous ammonia solution and hydrogen peroxide, and a color component with desired shade
Inventor: RICHTER FRANK
IPC: A61K8/22
Filed: 2004-10-07
Abstract: Hair coloring agent (A) for coloring dark colored hair into another color, comprises a brightener component containing an aqueous ammonia solution and hydrogen peroxide, and a color component with desired shade. An independent claim is also included for a procedure for coloring the dark colored hair into another color, comprises washing the hair; applying the color component with the desired color; after reaching the desired color, washing away the unused agent; and optionally treating with a hair preservative agent, in a well known way.
Patent DE-102004051028-A1 (DE)
Inventor: REUTER KNUD
IPC: C07C13/04
Filed: 2004-10-20
Abstract: Preparation of cyclopropane derivative (I) comprises reaction of alkanecarbonic acid derivative (II) with a Grignard compound (IV) or lithium compound (IVa) in the presence of a metal compound (III). Preparation of cyclopropane derivative of formula (I) comprises reaction of alkanecarbonic acid derivative of formula (II) with a Grignard compound (IV) of formula (R 1>R 2>CH-CR 3>R 4>-MgZ) or lithium compound (IVa) of formula (R 1>R 2>CH-CR 3>R 4>-Li) in the presence of a metal compound (III) of formula (Hal nM(OR 7>) 5-n). Either R, R 1>-R 4>H, 1-18C alkyl (including cycloalkyl) or 6-10C aryl; or R 1>R 2>, R 3>R 4>4-18C cyclo alkane ring; X : OH or Y 1>R 5>R 6>; Y 1>O or N; R 5>, R 6>1-18C alkyl or 6-10C aryl; M : V, Nb or Ta (preferred); Hal, Z : Cl (preferred), Br or I; R 7>1-8C alkyl residue; and n : 0-5 (preferably 0). Provided that when Y 1> is O then R 6> is absent and X is OH. [Image] [Image] ACTIVITY : Plant Protectant. MECHANISM OF ACTION : None given.
Patent DE-102004051306-A1 (DE)
Title: Drive unit for twin screw extruder has one or more motors driving primary and secondary extruder screw shafts via gear stages and rotating parts are mounted in sliding bearings
Inventor: WEISS TONI
IPC: B29C48/405
Filed: 2004-10-20
Abstract: A motor(16) drives a first screw shaft(2) through at least one reduction gear stage and a first primary output shaft(60). Two or more secondary shafts(62,64) take power from the primary shaft to a second output shaft(84) which drives a second screw shaft(4). and all rotating parts of the drive system are mounted in sliding bearings. The gear train stage comprises a planetary gear(12,14) with at least one planetary stage. A further drive input to at least one of the planetary stages connects with another motor(30). The power output and speed of the additional motor can be controled. A spur gear may be used as an alternative to the planetary gear and can be switched into different speed increase or decrease stages. Sliding bearings(101) of the slow running shafts may be hydrostatically supported.
Patent DE-102004052272-A1 (DE)
Title: Katalysatoraufbereitungsverfahren
Inventor: HAYASHI KOTARO
IPC: F01N3/36
Filed: 2004-10-27
Abstract: Ein Katalysatoraufbereitungsverfahren, das in der Lage ist, ein NOx-Reinigungsvermögen aufrecht zu erhalten, indem effizient SOx gelöst wird, welches in einem NOx-Katalysator eingechlossen ist, der in einem Abgassystem eines Verbrennungsmotors angeordnet ist. Das Luft-Kraftstoff-Verhältnis des Abgases in einer Kraftstoffzuführzeitspanne (DELTAt1) wird mit der Zunahme der Länge einer eingestellten Stoppzeitspanne (DELTAt2) fetter (C2) gemacht, als ein vorherbestimmtes fettes Luft-Kraftstoff-Verhältnis (C0). Innerhalb einer Stoppzeitspanne (DELTAt2) ist eine übermäßig magere Zeitspanne (DELTAt3) vorgesehen, in der das Luft-Kraftstoff-Verhältnis des Abgases mit der Zunahme der Länge der Stoppzeitspanne (DELTAt2) höher (C3) wird, wobei eine Menge an zuzugebendem Reduktionsmittel erhöht wird, was folglich ermöglicht, eine ausreichende Menge an vom NOx-Katalysator gelöstem SOx sicherzustellen. Infolgedessen wird die Länge der Stoppzeitspanne (DELTAt2') verkürzt, so dass das im NOx-Katalysator eingeschlossene SOx effektiv gelöst werden kann.
Patent DE-102004053701-A1 (DE)
Title: Holding device, has suction holder with flexible suction disk whose boundary region forms revolving sealing ring portion, where detachable position of lower surface of sealing ring portion is arranged above central suction disk area
Inventor: SPENGLER WOLFGANG
IPC: B65G7/12
Filed: 2004-11-06
Abstract: The device has a suction holder that includes a flexible suction disk, which is attached with its lower side on an attachment surface. A boundary region of the disk forms a revolving sealing ring portion (5). The disk is fitted with its upper side in an area of the sealing ring portion. A detachable position of a lower surface (3) of the sealing ring portion is arranged above a central suction disk area (8).
Patent DE-102004054229-A1 (DE)
Title: Cleaning arrangement for glass of headlights, comprising specifically positioned micro nozzles
Inventor: KUEBEL MATTHIAS
IPC: B60S1/52
Filed: 2004-11-10
Abstract: The unit is assembled of a hoist cylinder (2) accommodating an axially movable holding element (3) and a nozzle head (4) with eight nozzles (5) and a pressure relief valve (6). A container (7) with the rinsing fluid and a pump (8) connected to a corrugated supply pipe (9) are also integrated in the system. Eight micro jets (10), each creating a circular or oval cleaned area (11), are released from the nozzles (5), which are alternately positioned in two rows at the nozzle head (4).
Patent DE-102004054636-A1 (DE)
Title: Linear tightener for motor vehicle, has rotatable shaft unit designed as hollow shaft, and torsional spring exteriorly covering movable part, where shaft is supported at movable part by movable thread
Inventor: PETRI WERNER
IPC: F02B67/06
Filed: 2004-11-12
Abstract: The tightener has a base unit fixed at a load-bearing constructional unit of a vehicle. A movable unit can be firmly rotatable, axially moved and is in effective connection with a endless belt. A rotatable shaft unit (5) is provided at the base unit. The shaft of the movable unit is designed as a hollow shaft, and a torsional spring exteriorly covers the movable part. The shaft is supported at the movable part by a movable thread.
Patent DE-102004055307-A1 (DE)
Title: Use of polar micronized waxes for easy dispersion of hardly dispersible pigments into polar plastics
IPC: C09K23/34
Filed: 2004-11-16
Abstract: Use of polar micronized waxes (I) for easy dispersion of hardly dispersible pigments into polar plastics.
Patent DE-102004060012-A1 (DE)
Title: Hydraulisches System zur Versorgung eines Hauptverbrauchers und mindestens eines Nebenverbrauchers in einem Flurförderzeug
Inventor: KNIERIEM MICHAEL
IPC: F15B11/16
Filed: 2004-12-14
Abstract: Hydraulisches System zur Versorgung eines Hauptverbrauchers und mindestens eines Nebenverbrauchers in einem Flurförderzeug, wobei Haupt- und Nebenverbraucher jeweils über ein Wegeventil an eine hydraulische Pumpe angeschlossen sind, wobei das Wegeventil des Nebenverbrauchers über die Neutralstellung des Wegeventils des Hauptverbrauchers an die Hydraulikpumpe anschließbar ist.
Patent DE-102005000831-A1 (DE)
Title: Contamination control apparatus for reducing contaminants due to leaked gas in clean room, comprises cover for enclosing joint portion, inlet port for supplying gas, and outlet port for exhausting gas and contaminant from cavity
Inventor: IM SUK-HEE
IPC: G01N1/22
Filed: 2005-01-05
Abstract: A contamination control apparatus (100) comprises a cover (106) configured to enclose the joint portion and to provide an enclosed cavity between the cover and the joint portion; an inlet port connected to the cover and configured to supply a gas to the cavity; and an outlet port (110) connected to the cover and configured to exhaust the gas and a contaminant from the cavity. Independent claims are also included for: (A) a contamination management system for use with a joint portion that connects pipes, comprising control unit including a cover configured to enclose the joint portion and providing an enclosed cavity between the cover and the joint portion, an inlet port connected to the cover and configured to supply a gas to the cavity, and an outlet port connected to the cover and configured to exhaust the gas and a contaminant from the cavity through a discharging duct (50); sampling pipes connected to the outlet port and configured to sample the contaminant and connected to a connection pipe (114) connecting the outlet port and the discharging duct; and an analyzing unit connected to the sampling pipes configured to analyze the sampled contaminant; (B) a method for reducing contamination in a clean room, comprising enclosing a joint portion connecting at least two pipes with a cover that defines an enclosed cavity, where a contaminant from the joint portion is contained in the cavity; supplying a gas to the cavity through an inlet port; exhausting a gas mixture of the gas and the contaminant from the cavity through an outlet port; and (C) a contamination control system comprising two pipes connected by a joint portion and configured to allow a processing fluid to flow; a cover configured to enclose the joint portion and to provide an enclosed cavity between the cover and the joint portion; an inlet port connected to the cover and configured to supply a gas to the cavity; and an outlet port connected to the cover and configured to exhaust the gas and a contaminant from the cavity.