baber/WOPTO huggingface dataset:
Patent DE-60018218-D1 (DE)
Inventor: KOUKKARI EERO
IPC: H03F1/34
Filed: 2000-12-04
Granted: 2005-03-24
Abstract: The present invention provides a method and apparatus for auto-biasing an amplifier. The invention is particularly useful in biasing non-linear amplifiers and amplifiers whose input signal may be amplitude modulated (AM). The auto-bias system of the present invention has an active bias feedback loop that continuously adjusts the bias condition of an amplifier to a wanted state during amplifier operation by monitoring a physical quantity indicative of the operating state of the amplifier and controlling the amplifier bias so as to control the amplifier operating point sufficiently to compensate for variations in amplifier electrical characteristics, amplifier load, amplifier temperature, and input signals. In the case of an AM input signal, the auto-bias system of the present invention may provide sample and hold function so that the amplifier bias is the same during high power periods and low power periods, even though during high power periods the amplifier may be operating in a non-linear region. In one variation of the invention the amplifier may be an RF transistor, for example, a bipolar transistor, and may be used in a mobile cellular communications system. Further, the present amplifier auto-bias system eliminates the need for manually setting the amplifier bias during production and enables use of any transistor type in the amplifier.
Patent DE-60020842-D1 (DE)
Inventor: BANNER J
IPC: G16H50/20
Filed: 2000-06-30
Granted: 2005-07-21
Abstract: Embodiments of the present invention include a system and method for monitoring the ventilation support provided by a ventilator (20) that is supplying a breathing gas to a patient (p) via a breathing circuit (22) that is in fluid communication with the lungs of the patient (p). The ventilator (20) has a plurality of selectable ventilator setting controls (30) governing the supply of ventilation from the ventilator (20), each setting control (30) selectable to a level setting. The ventilator support monitor system (10) preferably receives at least one ventilator setting parameter signal (42), each ventilator setting parameter signal (42) indicative of the level settings of one ventilator setting control (30), monitors a plurality of sensors (52-58), each sensor (52-58) producing an output signal (51) indicative of a measured ventilation support parameter, to determine the sufficiency of the ventilation support received by the patient (p), and determines the desired level settings of the ventilator setting controls (30) in response to the received ventilator setting parameter signal (42) and the output signals (51). The ventilator support monitor system (10) preferably utilizes a trainable neural network (82) to determine the desired level settings of the ventilator setting controls (30).
Patent DE-60027465-D1 (DE)
Inventor: NELSON L
IPC: A61K31/65
Filed: 2000-09-13
Granted: 2006-05-24
Abstract: The present invention relates to novel chemistries which allow for heretofore unobtainable substituted tetracycline compounds which exhibit significant antibacterial activity. The methods disclosed herein utilize reactive tetracycline-based precursor compounds, reactive organic substituent precursors and transition metal catalysts under conditions such that a tetracycline compound substituted with the desired organic substituent is formed. In one embodiment of the invention, a substituted tetracycline compound may be prepared by combining a reactive tetracycline-based precursor compound such as an arene tetracycline diazonium salt, and a reactive organic substituent precursor, e.g., alkenes, substituted alkenes, vinyl monomers, aromatics and heteroaromatics, in the presence of a transition metal catalyst, such as palladium chloride, under conditions such that a tetracycline compound substituted with the organic substituent is formed. Such compounds may optionally act as intermediates for making other compounds, e.g., hydrogenation of unsaturated groups on the substituent.
Patent DE-60027668-D1 (DE)
Inventor: VELDHUIZEN WILLEM
IPC: B65B23/08
Filed: 2000-11-06
Granted: 2006-06-08
Abstract: In a sorting apparatus for, for instance, eggs, an apparatus for turning eggs (1) is arranged. The eggs (E) are located on rollers which are mounted on axes of a roller conveyor (2). Further provided is a detection device for scanning the direction of orientation of each egg during transport on the roller conveyor (2), while turning elements are mounted on an endless chain (4), which turning elements during transport on the roller conveyor (2) pick up the eggs (E) from the roller conveyor (2), if necessary turn the eggs (E) with the point in a pre-set direction, and subsequently deposit the eggs on a next transporting apparatus (3). The detection device consists of a device for effecting images of the eggs passing and for electronically processing the images, whereby an orientation signal is formed and a turning signal is delivered to the turning apparatus (1) for turning the eggs (E) in the desired direction. <IMAGE>
Patent DE-60028715-D1 (DE)
Inventor: CLEVY LAURENT
IPC: H04L69/14
Filed: 2000-07-13
Granted: 2006-07-27
Abstract: The invention concerns a method for distributing the load of a communication channel (4) in a transaction exchange between two communication channels, in conformity with the transactions between the providers (2, 7) and the channel and the transactions between the channel and the consumers (6), comprising steps which consist in: creating a twin communication channel; transferring part of the data providers on the twin channel, when their current transactions (3, 13) with the initial channel are completed.
Patent DE-60030005-D1 (DE)
Inventor: NILSSON PATRIK
IPC: H04W8/20
Filed: 2000-06-13
Granted: 2006-09-21
Abstract: A method of controlling charging for a subscriber of a home network when the subscriber is roaming in a foreign network, Subscribers are registered with the foreign network with the registration process involving the transfer, from the home network to the foreign network, of one or more charging events predefined for the subscriber. In the event that a charging event occurs for the subscriber a corresponding notification message is sent from the foreign network to the home network. Thereafter, the home network is able to terminate the subscriber's registration with the foreign network and/or restrict the subscriber's access to network services.
Patent DE-60040002-D1 (DE)
Inventor: THETFORD DEAN
IPC: C09D7/45
Filed: 2000-08-31
Granted: 2008-10-02
Abstract: A dispersant which comprises a polyamine (eg polyallylamine) or polyimine (eg polyethyleneimine) backbone chain containing side chains of two or more different types of polyester chain wherein at least one type of polyester chain is derivable from one or more hydroxy carboxylic acids all of which contain a C1-8-alkylene group or lactone thereof such as epsilon-caprolactone and/or delta-valerolactone and at least one other type of polyester chain derivable from one or more hydroxy carboxylic acids wherein at least one of the hydroxy carboxylic acids contains a C8-30-alkylene chain (e.g 12-hydroxystearic acid) or a C8-30-alkenylene chain (eg ricinoleic acid) or lactone thereof.
Patent DE-60044205-D1 (DE)
Inventor: ECKERT ANNE
IPC: C12N15/09
Filed: 2000-09-22
Granted: 2010-05-27
Abstract: The invention concerns the field of transgenic animal models and more particularly, animal models of Alzheimer disease. The invention relates to a transgenic animal expressing a multiple mutated form of presenilin 1 and enabling to detect an apoptotic phenomenon in a renewable peripheral tissue.
Patent DE-60105388-D1 (DE)
Inventor: HERBEPIN PASCAL
IPC: A61B5/05
Filed: 2001-01-08
Granted: 2004-10-14
Abstract: The invention concerns a method whereby an optical signal representing the amount of ionizing light of at least a gas in the proximity of an object is displayed and/or recorded. Said method is characterized in that it consists in: gradually increasing (D1) the voltage (U) between the object and the conductor element up to a final value (U2) wherein the maximum brightness (L1) is observed; determining, as first characteristic value of the object, the value of the voltage (U2) as from which the brightness (L2) is not less than about 10% of the maximum brightness (L1) and in determining, as second characteristic value of the object, the voltage value as from which the brightness (L3) of the signal is not less than about 90% of the maximum brightness (L1). The installation comprises a sensor equipped with a flexible membrane defining a volume of confinement for a gas or a gas mixture wherein the ionization occurs.
Patent DE-60105807-D1 (DE)
Inventor: TROFAST EVA
IPC: A61K9/72
Filed: 2001-05-17
Granted: 2004-10-28
Abstract: The invention relates to a stable pharmaceutical composition useful in the treatment of respiratory disorders such as asthma, rhinitis and chronic obstructive pulmonary disease (COPD) and a novel micronisation process for manufacturing a stable formulation for formoterol or its enantiomers and a carrier/diluent comprising a carbohydrate such as lactose.
Patent DE-60106408-D1 (DE)
Inventor: SILVER I
IPC: B26B13/00
Filed: 2001-04-04
Granted: 2004-11-18
Abstract: A cutting device especially designed for cutting up salad greens includes two blades, a rib and handles. The two blades are inter-secured to rotate together about a common axis, but are spaced apart from each other along the common axis. The rib is pivotably secured to the two blades so as to rotate about the common axis, and is curved in a direction of rotation so as to have a concave surface. The handles are integrated with the two blades and the rib to control the two blades and the rib to rotate simultaneously between open and closed positions. The concave surface of the rib is the lead surface when moving from the open position to the closed position, and the cutting edges of the two blades cross edges of the concave surface when moving from the open position to the closed position, so as to perform a cutting action.
Patent DE-60107102-D1 (DE)
Inventor: HARTSHORN TIMOTHY
IPC: D06M15/09
Filed: 2001-09-13
Granted: 2004-12-16
Abstract: A solid detergent composition comprises a clay system comprising a hectorite clay and a dioctahedral smectite clay, wherein the weight ratio of said hectorite clay to said dioctahedral smectite clay is less than 1:1. The clay mixture may comprise hectorite and montmorillonite and the composition may include CMC, polyethylene oxide, an anionic surfactant, a cationic surfactant, a nonionic surfactant, sodium tripolyphosphate, a zeolite, a chelant, a bleach, carbonate, sulphate and an enzyme.
Patent DE-60109473-D1 (DE)
Inventor: NIELSEN ROAR
IPC: H02M5/458
Filed: 2001-09-18
Granted: 2005-04-21
Abstract: The invention relates to a resonant converter ( 200, 300 ). The resonant converter ( 200, 300 ) consists of a first circuit, primarily a DC circuit ( 201, 301 ) connected to a resonant circuit ( 207, 307 ) which is further connected to a switch/filter circuit ( 212, 312 ) which is connected to a second circuit, primarily an AC circuit ( 219, 319 ). The proposed resonant converter ( 200, 300 ) is unique in that the resonant converter ( 200, 300 ) contains a direct connection between a voltage center ( 203, 303 ) in the DC circuit ( 201, 301 ) and a voltage center ( 209, 309, 325 ) in the resonant circuit ( 207, 307 ), and that the resonant circuit ( 207, 307 ) contains at least one transformer having at least two windings ( 223, 224, 331, 332, 333, 334 ), wherein there is a connection from the windings ( 223, 224, 331, 332 ) of the transformer to at least first and second switches ( 215, 216, 315, 316, 328, 329 ), wherein activation of the switches ( 215, 216, 315, 316, 328, 329 ) forms a connection to at least a first node ( 214, 314, 327 ), wherein a voltage center ( 203, 303 ) in the DC circuit ( 201, 301 ) is also connected to the first node ( 214, 314, 327 ) by activation of at least a third switch ( 213, 313, 326 ). This results in a resonant converter ( 200, 300 ) wherein there are just switches ( 213, 215, 216, 313, 315, 316, 326, 328, 329 ) in the switch/filter circuit ( 212, 312 ) so that the number of switches ( 213, 215, 216, 313, 315, 316, 326, 328, 329 ) with power loss is as low as possible. The resonant converter ( 200, 300 ) moreover has the advantage that there is a direct connection from the center ( 203, 303 ) of the DC circuit ( 201, 301 ) to the load ( 219, 319 ), without this current path running through the coil ( 217, 317, 330 ) to the resonant circuit ( 207, 307 ). This minimizes the current load of the coil ( 217, 317, 330 ) and hereby the influence on the frequency of the resonant converter in case of a short-circuit on the output of the resonant converter ( 200, 300 ) where a great output current is to be provided, while the output voltage is close to zero volt. The reason is that a switch ( 213, 313, 326 ) in the switch/filter circuit ( 212, 312 ), which is connected to a voltage center ( 214, 314, 327 ), will conduct for by far the greatest part of the time at an output voltage close to zero volt, and that this current path bypasses the resonant circuit ( 207, 307 ). In addition, reduced switching across the switches ( 213, 215, 216, 313, 315, 316, 326, 328, 329 ) is achieved.
Patent DE-60112568-D1 (DE)
Inventor: URABE KENZO
IPC: H04B1/712
Filed: 2001-04-25
Granted: 2005-09-15
Abstract: A matched filter requiring no high-speed processor and which consumes less power is disclosed. Partial filters 301-30 N obtained by dividing number of matched filter taps by N are provided with a controller 341 for controlling which partial filters are enabled. The controller 341 is supplied with maximum amount of delay of an input signal and with symbol timing. On the basis of the maximum amount of delay, the controller 341 enables only the minimum number of partial filters 301-30 n that are capable of executing an amount of computation that is required in one symbol period. The enabled partial filters are used multiple number of times per symbol period and the output, each time, integrated sample by sample. Since the disabled partial filters will not operate, it is possible to reduce power consumption and computation time.
Patent DE-60113178-D1 (DE)
Inventor: BARBIEUX JACQUES
IPC: B23B31/40
Filed: 2001-02-28
Granted: 2005-10-13
Abstract: The invention provides a mandrel comprising a shaft (1) the forward end of which has the shape of a forward pointing truncated cone (7), an expanding sleeve (15) constituted by a ring provided with longitudinal slits designed to slide over said conical forward end (7), and a piston (8) which is guided in a cylindrical bore provided along the axis of the mandrel shaft (1), from which it projects forwards, with the sliding of said piston (8) driving said sleeve (15) so as to control the gripping or the releasing on said mandrel of a workpiece to be machined. According to the invention, the forward end of the piston (8) has the shape of a rearward pointing truncated cone (12), and the inner wall of the sleeve (15) has the shape of two successive truncated cones (17, 18) orientated mirror image fashion, with the apex angle of the forward cone (18) of the sleeve (15), which is capable of mating with said cone (12) of the piston, being greater than the apex angle of the rear cone (17) of the sleeve (15), which is capable of mating with said cone (7) of the shaft (1).Application to the gripping of workpieces having a cylindrical or conical bore.
Patent DE-60118426-D1 (DE)
Inventor: MICHEL SERGE
IPC: B60N2/14
Filed: 2001-10-31
Granted: 2006-05-18
Abstract: The invention concerns a seat, in particular for a motor vehicle, comprising a seat back, a cushion, a pivoting handle mounted on one of the lateral sides of the seat back and adapted to cause the seat back to tilt onto the cushion from a raised position, a rotary plate fixed under the cushion, and a pivoting lever affixed to the rotary plate and adapted to cause the cushion to rotate on itself with the seat back in the raised position. According to the invention, the seat comprises means for pivoting the pivoting lever immediately after the handle has pivoted so as to cause the cushion to rotate about the rotation axis of the rotary plate immediately after the back has been tilted on the cushion.
Patent DE-60131913-D1 (DE)
Inventor: VARDI PNINA
IPC: A61F2/02
Filed: 2001-01-12
Granted: 2008-01-24
Abstract: A device for implanting in the body. The device comprises a chamber containing cells. The device also comprises an oxygen generator for providing oxygen to the cells.
Patent DE-60138780-D1 (DE)
Inventor: KLEIN THOMAS
IPC: H04N1/06
Filed: 2001-03-08
Granted: 2009-07-09
Abstract: An external drum laser imagesetter providing one or more imaging beams. The drum is rotataed in a fast scan direction and the one or more beams are modulated while the beams are moved in a slow scan direction. In one embodiment, the imaging beams are deflected in a slow scan direction to compensate for the spiral advance.
Patent DE-60143880-D1 (DE)
Inventor: MADISON EDWIN L
IPC: A61K48/00
Filed: 2001-02-02
Granted: 2011-03-03
Abstract: Provided herein are polypeptides that include the protease domain of a type II transmembrane serine protease (MTSP) as a single chain. Methods using the polypeptides to identify compounds that modulate the protease activity of an MTSP are provided. Also provided are MTSPs designated MTSP3 and MTSP4 and a form of an MTSP designated MTSP6.
Patent DE-60144331-D1 (DE)
Inventor: VAN DEN BOSCH SVEN JOZEF JEANNE
IPC: H04L45/24
Filed: 2001-10-08
Granted: 2011-05-12
Abstract: Network management systems for managing traffic signals in a network store node/link parameter signals and traffic parameter signals and calculate solutions defining intermediate nodes/links situated between sources and destinations for transporting said traffic signals from said sources to said destinations via said intermediate node/links and calculate route information per solution. Node/link parameter signals and traffic parameter signals are stored for several situations (like several predictions in the future) and solutions for each situation are calculated and a solution per situation is selected. Especially, solutions are compared with each other, and a solution is selected per situation in dependence of comparison results (comprising similarities/differences between solutions of different situations). Said route information may comprise link load parameters and/or resources consumption parameters and/or fairness parameters and/or throughput parameters. <IMAGE>
Patent DE-60201013-D1 (DE)
Inventor: BINNIG K
IPC: G11B11/00
Filed: 2002-01-15
Granted: 2004-09-23
Abstract: Described is a method for erasing data recorded in a data storage device in which a data bit is written onto a surface by applying a first combination of energy and force to the surface via a tip to form a pit in the surface representative of the data bit by local deformation of the surface. The method comprises applying a second combination of energy and force via the tip to prerecorded deformations of the surface to be erased to substantially level the surface.
Patent DE-60203783-D1 (DE)
Inventor: NIELSEN BRIAN
IPC: A61P17/02
Filed: 2002-02-08
Granted: 2005-05-25
Abstract: A medical dressing comprising a complex of silver and being capable of releasing antimicrobial silver ion activity, said complex comprising silver and a transition element of Group IV of the periodic system of elements enables a controlled release of silver ion activity to a wound bed. <IMAGE>
Patent DE-60203899-D1 (DE)
Inventor: ADAMS RONALD
IPC: A61B17/28
Filed: 2002-05-22
Granted: 2005-06-02
Abstract: A distal assembly of an endoscopic surgical device, and a related method, having a first arm and a second arm pivotal relative to the first arm. Each arm is configured to hold a part of a two-part fastener at a distal end of the arm. A closing mechanism is positioned proximate a proximal end of each of the first and second arms opposite the distal end of each of the first and second arms. The closing mechanism is configured to move in relation to the first and second arms so as to close over at least one of the first and second arms to cause the distal ends of the arms to come together. An actuation member is also attached to the closing mechanism actuable to cause the closing mechanism to move in relation to the first and second arms.
Patent DE-60204753-D1 (DE)
Inventor: LODDO FRANCESCO
IPC: B62D25/16
Filed: 2002-01-14
Granted: 2005-07-28
Abstract: The invention relates to a mudguard for motor vehicles in general, comprising an external body ( 10 ) and an intrados ( 17 ) between which a curved cavity ( 16 ) extending from a front sector to a rear sector of the mudguard is defined, with reference to the wheel ( 2, 3 ) where it is mounted. The mudguard is further provided with a manifold ( 18 ) and a pair of deflectros ( 19, 20 ) which convey air into the cavity, so as to evacurate the water sprayed by the vehicle wheels and preventing sprays towards the outside.
Patent DE-60205338-D1 (DE)
Inventor: KAWASHIMA SEIICHIRO
IPC: C07D471/04
Filed: 2002-01-30
Granted: 2005-09-08
Abstract: Heterocyclic compound represented by the formula I <CHEM> wherein <CHEM> represents <CHEM> <CHEM> or the like; R1 represents hydrogen atom, C1-C6 alkyl or benzyloxy; R2 represents methyl or nil; R3 represents hydrogen atom, C1-C6 alkyl, C2-C6 alkenyl, C3-C8 cycloalkyl or -CH2R5 Äwherein R5 represents phenyl (which may be substituted with C1-C6 alkyl, halogen atom or cyano)Ü or thienyl; R4 represents C1-C6 alkyl, C2-C6 alkenyl, C3-C8 cycloalkyl or -CH2R6 Äwherein R6 represents phenyl (which may be substituted with C1-C6 alkyl, halogen atom or cyano) , naphtyl or thienylÜ; or R3 is coupled with R4.
Patent DE-60209420-D1 (DE)
Inventor: VAN KOMMER ROBERT
IPC: H04W88/18
Filed: 2002-10-14
Granted: 2006-04-27
Abstract: A tag interpreter (7) e.g. virtual human markup language (VHML) interprets tags embedded in text messages. A text-to-speech conversion system (5) converts text content of text message into voice messages, using interpreted tags as parameters for the conversion. The voice messages are forwarded to address specified by text message. Independent claims are also included for the following: (1) method for converting text messages; and (2) mobile equipment.
Patent DE-60213377-D1 (DE)
Inventor: HEATH KENNETH
IPC: B29L22/00
Filed: 2002-02-01
Granted: 2006-09-07
Abstract: The invention herein provides for a blister pack which confines the movement a dosage form in order to resist damage thereto during handling and transportation while permitting removal of the intact dosage form, and apparatus and methods for the same. In particular, the invention provides a blister pack wherein the blister includes a protruding region between the opening and the base, thereby producing a constricted area or "neck" in the blister. In a preferred embodiment, the protruding region comprises an inwardly directed annulus formed in the blister wall. Accordingly, vertical movement of the dosage form is confined as a result of the protruding region, thereby reducing the likelihood of damage to the dosage form caused by agitation of the blister pack. The invention is particularly useful in packaging frangible pharmaceutical dosage forms formed in situ within in the blister, such as freeze dried dosage forms and rapidly dissolving oral dosage forms.
Patent DE-60219200-D1 (DE)
Inventor: LARES MATTI
IPC: D21G1/00
Filed: 2002-11-15
Granted: 2007-05-10
Abstract: A method for pre-calendering a board web is provided and comprises passing the board web in a pre-calendering process through at least one hard nip, formed by a metal roll and a counter roll, and through at least one long nip, formed by a thermo roll and a long-nip roll or a long-nip belt assembly. The surface of the board web is moistened with water prior to the board web passing through the at least one hard nip.