baber/WOPTO huggingface dataset:
Patent DE-60239748-D1 (DE)
Inventor: NAGAKAWA KENJI
IPC: C12Q1/00
Filed: 2002-08-30
Granted: 2011-05-26
Abstract: The present invention relates to technology for constructing a reaction system including a test target, an oxidation-reduction enzyme, and an electron mediator, and measuring the concentration of the test target by an electrochemical process. A Ru compound is used as the electron mediator. The present invention provides a concentration test instrument including a substrate, first and second electrodes formed on the substrate, and a reagent layer formed as a solid. The reagent layer contains an oxidation-reduction enzyme and a Ru compound, and is constituted so as to dissolve and construct a liquid phase reaction system when a sample liquid is supplied.
Patent DE-60301146-D1 (DE)
Inventor: BRUNO REMY
IPC: G01H3/00
Filed: 2003-05-06
Granted: 2005-09-01
Abstract: A method of representing a sound field includes the steps of acquiring measurement signals (c<SUB>n</SUB>) which are delivered by simple sensors (2<SUB>n</SUB>) that are exposed to sound field (P) determining encoding filters which are representative of at least the structural characteristics of the sensors and processing the measurement signals (c<SUB>n</SUB>) by applying the encoding filters to the signals (c<SUB>n</SUB>), in order to determine a finite number of representative coefficients over time and in the three-dimensional space of the sound field (P).
Patent DE-60301333-D1 (DE)
Inventor: BRIOT PATRICK
IPC: C10G69/12
Filed: 2003-01-22
Granted: 2005-09-22
Abstract: Process for desulfurization of an effluent for cracking or steam-cracking hydrocarbons, more particularly a gasoline for example for catalytic cracking that comprises the elimination of thiophenic compounds by alkylation of these compounds, followed by a distillation, a hydrocracking of said alkyl-thiophenic compounds, then a hydrodesulfurization of the effluent that is obtained from the hydrocracking zone. In a preferred embodiment, this process comprises a preliminary stage for separating the cracking or steam-cracking effluent into three fractions, and proposes sending to the alkylation stage only the intermediate fraction that is low in heavy basic nitrogen-containing compounds that are initially present in the effluents that are to be alkylated.
Patent DE-60306802-D1 (DE)
Inventor: REHDER HENRY
IPC: H02K9/28
Filed: 2003-10-30
Granted: 2006-08-24
Abstract: An electrical current collector system has an electrically conductive slip ring mounted to a rotatable shaft and a fixed conducting ring assembly forming a partially enclosed AC high voltage electrical current conductive ring channel in which slip ring contacting members are mounted. A compartment at ground potential at least partially encloses the slip ring and the fixed conducting ring assembly. A source directs a fluid into the compartment so that the fluid travels through into the conductive ring channel to perform at least one of cooling and cleaning of the slip ring contacting members. A hollow conically shaped insulator has a frustum with a narrower cross-sectional opening connected to the conductive ring channel and a larger diameter cross-sectional portion passing through and connected to the compartment for exhausting the fluid from the current conductive ring channel.
Patent DE-60307151-D1 (DE)
Inventor: OH MICHAEL HUNG-SUN
IPC: F16K1/22
Filed: 2003-03-14
Granted: 2006-09-14
Abstract: A manual override mechanism is presented for a motor driven rotary actuator that allows the output of the actuator to be manually positioned. Once positioned, the output of the actuator may be locked by a locking mechanism to prevent this output from rotating to its quiescent position. When incorporated in a spring return rotary actuator, the manual override may be used to apply a preload on the spring before the driven device is connected. When the actuator is used to drive a valve or damper, the preload applies a positive closing force on the damper in its zero position to ensure a tight closure of the valve or damper. The locking mechanism engages the gear train and opposes the closing force applied by the spring return of the actuator. To disengage the locking mechanism automatically, the motor applies a forward kick to the gear train. Manual disengagement is also provided.
Patent DE-60308417-D1 (DE)
Inventor: ENGEBRETSEN ARNE
IPC: E04C3/18
Filed: 2003-12-18
Granted: 2006-10-26
Abstract: In a structural element in the form of a glued wooden beam (6) with prestresses reinforcement at least one reinforcing element (7) is provided in one or more longitudinal grooves (8) which extends parallel with the side edges of the beam (6) and preferably across the whole length of the beam. The at least one reinforcing element is formed by a reinforcing moulding compound which is provided in the grooves (8) with the glued wooden beam (6) prestressed in the cross direction towards the top surface, whereafter the reinforcing moulding compound is hardened and prestressed in compression when the glued wooden beam is relieved. Correspondingly also the bottom surface of the beam can be provided with at least one reinforcing element (7') of this kind, provided in a similar manner to the at least one reinforcing element (7) of the top surface, but prestressed in tension. The glued wooden beam (6) hence becomes reinforced symmetrically on two sides. The reinforcing moulding compound can be a hardenable composite material, a hardenable polymer or ceramic material and may in each case comprise a reinforcing additive, preferably in the form of fibres.
Patent DE-60308701-D1 (DE)
Inventor: RABY E
IPC: A61C19/04
Filed: 2003-07-02
Granted: 2006-11-09
Abstract: The long axis of an object that is complex in shape, such as a tooth, may be accurately determined using digital data representing the shape of the object. A polyhedron is defined such that the center of the polyhedron coincides with a point representing the centroid of the object. Axis lines are then determined by establishing reference lines through each face of the polyhedron and the point representing the centroid of the object. The moment of the object is calculated about each axis line, and the axis line that corresponds to the smallest calculated moment is selected. Additional iterations of the method are then carried out by recursively subdividing the corresponding face into smaller sections until a desired angular accuracy is achieved. The method is particularly useful for orthodontic diagnosis and treatment.
Patent DE-60308943-D1 (DE)
Inventor: IVES ALAN T
IPC: D21F5/02
Filed: 2003-05-07
Granted: 2006-11-23
Abstract: An apparatus is disclosed for increasing a transfer of thermal energy through an inner surface of a hollow cylindrical dryer of a papermaking machine to a peripheral outer surface of the dryer. The apparatus includes a plurality of bars of rectangular cross-sectional configuration, each of the bars extending axially within the dryer. The bars are disposed spaced and parallel relative to each other with each of the bars being urged outwardly against the inner surface of the dryer. Also, each of the bars defines an axially extending enclosure.
Patent DE-60311674-D1 (DE)
Inventor: ROCHE GIRVAN
IPC: C22B3/08
Filed: 2003-10-17
Granted: 2007-03-22
Abstract: A sulfate process for producing titania from a titaniferous material is disclosed. The process includes leaching the titaniferous material and producing a leach liquor, separating titanyl sulfate from leach liquor, hydrolysis of the extracted titanyl sulfate, and thereafter calcining the solid phase produced in the hydrolysis step. The process is characterized by multiple stage leaching of the titaniferous material.
Patent DE-60312115-D1 (DE)
Inventor: MARCHETTO EOLO
IPC: B65D51/16
Filed: 2003-12-19
Granted: 2007-04-12
Abstract: A container (2) for under-vacuum packaging of products comprises an envelope (3) for housing a product. The envelope (3) is inserted in the container (2) through an access opening (5) provided with an airtight sealing hinge (6) having opposite closing portions (7, 8) identical with each other in their structure. The container (2) also comprises a valve (1) consisting of a base body (9) that, in the envelope (3), defines a sucking duct (10), a closing element (11) capable of hermetically sealing the sucking duct (10), and a locking element (12) designed to lock the closing element (11) to the closed position. The locking element (12) is maintained always linked to the base body (9) by means of appropriate abutment elements (14, 15). <IMAGE>
Patent DE-60312394-D1 (DE)
Inventor: SACCAGNO ANDREA
IPC: B60R1/12
Filed: 2003-05-22
Granted: 2007-04-19
Abstract: An outside rear-view mirror assembly for a vehicle, which is designed to support an image-detector device is disclosed. The assembly comprises a casing (1) with reflector fastening means (5) and detector fastening means (6) configured to mount either a first reflector (2) installed over the detector fastening means (6), hiding them, or a second reflector (3), smaller than the first one, leaving the detector fastening means (6) clear and available for the installation of an image detector device (7) in operating conditions.
Patent DE-60313894-D1 (DE)
Inventor: HINNAH SILKE
IPC: C12Q1/68
Filed: 2003-12-19
Granted: 2007-06-28
Abstract: A method for detecting in a mixture an amount of analytes with probes specifically interacting with the analytes  the probe having a first reporter unit reporting of binding of the probe to the analyte, the analyte is bound to a solid support, the solid support is labelled with a second reporter unit, the method comprising the steps of contacting a sample containing the analyte with the solid support, contacting the analyte with the probe having the first reporter unit, measuring the binding of the probe with the analyte via the first reporter unit, and  considering a signal due to the second reporter unit which is labelling the support. <??>A homogeneous assay for detecting analytes in a sample by using  detection oligo nucleotides being labelled with a dye which reports binding of the deletion oligo nucleotide (DO) to the analytes, capture oligo nucleotides bound to a solid support, the capture oligo nucleotides (CO) concentrating the analyte at the surface of the solid support, the method comprising the steps of contacting a sample with the detection oligo nucleotides and the solid support, having capture oligo nucleotides and measuring the amount of detection oligo nucleotides bound to the analyte which is concentrated at the surface of the solid support.  <IMAGE>
Patent DE-60321124-D1 (DE)
Inventor: KAWAGUCHI TAKASHI
IPC: G04G21/04
Filed: 2003-06-12
Granted: 2008-07-03
Abstract: A time measurement system includes a master timepiece and a slave timepiece 3. The master timepiece includes a time signal generating circuit that receives a standard frequency and time signal and generates a time signal being receivable by a motor driving coil 35 of the slave timepiece 3; and a transmitter circuit and a coil that transmit this signal. The slave timepiece 3 includes a time counter 33 that keeps time on the basis of a reference signal; a driving motor with the driving coil 35; a receiver circuit 37 that receives the time signal using the driving coil 35; a control circuit 38 that corrects the time counter 33 on the basis of the received time signal; and a time display unit 36 that displays time. Since the driving coil 35 is used, increases in the number of components and cost are suppressed. The time can be adjusted within a short period of time. Waterproof abilities are improved. <IMAGE>
Patent DE-60321170-D1 (DE)
Inventor: BASSI ZORAWAR S
IPC: G03B21/14
Filed: 2003-06-12
Granted: 2008-07-03
Abstract: A short throw projection system and method for displaying a corrected optical image on a projection screen based on input image data that includes an electronic correction unit, an image projector and a reflection assembly. The electronic correction unit receives the input image data and generates pre-distorted image data. The image projector receives the pre-distorted image data from the electronic correction unit and projects a pre-distorted optical image that corresponds to the pre-distorted image data or a pre-distorted image compensated by the projection optic distortion. The optical reflection assembly is positioned in the optical path of the pre-distorted optical image to project an optical image on the projection screen. The reflection assembly can consist of various combinations of curved and planar mirrors as desired. The electronic correction unit is encoded to pre-distort the geometry of the image represented by the image data such that when the pre-distorted optical image is projected through the image projector and reflected within the reflection assembly, the optical and geometric distortions associated with the image projector and the mirrors within the reflection assembly are eliminated in the displayed optical image.
Patent DE-60321232-D1 (DE)
Inventor: TSIGIROGLOU KIRIAKOS
IPC: H05K1/18
Filed: 2003-07-10
Granted: 2008-07-03
Abstract: This patent refers to an electronic equipment unit, which is intended to collects, process and transfer data from a certain area, which it monitors, to a telemetry system. In more detail, data are collected from various intrusion monitoring sensors (e.g. infra-red or microwave detectors), water level detectors, smoke detectors, electrical supply watchdogs etc. These sensor are external and use the logic circuits of the printed circuit board. The above mentioned data are suitably processed by the unit and the output is sent to a telemetry system via an external interface box. The advantages of this patent is the small size of the device and the low cost of the construction and operation of the device. It integrates on one printed circuit board (PCB) the processor and the logic circuits of a variety of sensors. Owing to its small size, the device can be easily installed inside sealed cellular telephony antenna shelters (outdoor shelters).
Patent DE-60322157-D1 (DE)
Inventor: GROENWEGHE RONALD JOSE
IPC: A47C27/00
Filed: 2003-05-15
Granted: 2008-08-28
Abstract: The piercing die (16) has several solid blocks (18) each provided with several holes (19). A punch (14) is provided opposite to the piercing die. Independent claims are included for the following: (1) series of perforations forming method; (2) mattress; and (3) usage of mattress.
Patent DE-60323659-D1 (DE)
Inventor: BAETS PETER JOHANNES
IPC: C12P7/56
Filed: 2003-10-22
Granted: 2008-10-30
Abstract: The present invention is in the field of the preparation of lactic acid by means of fermentation, more particularly it is directed to processes to separate the biomass from the lactic acid-containing fermentation product by means of flocculation. We have found that for the separation of biomass from lactate and lactic acid-containing fermentation broth the following process is very convenient and suitable; a) Subjecting the fermentation broth to an alkalifying step, b) adding one or more flocculants, and c) separating the biomass flocs from the lactate and lactic acid-containing fermentation broth. With this process even bacteria-based fermentation broths can be suitably handled efficiently and economically.
Patent DE-60324447-D1 (DE)
Inventor: MUELLER MARTIN
IPC: C09D7/41
Filed: 2003-10-02
Granted: 2008-12-11
Abstract: The present invention relates to a method of producing coloured carrier particles which comprises which comprises: a) dispersing a pigment in aqueous solution, b) adding soda waterglass, c) precipitating SiO2 and the pigment onto the carrier particles by lowering the pH value. Using the methods according to the invention it is possible to obtain colorations and coloured substrates that have surprisingly good light-fastness properties.
Patent DE-60324532-D1 (DE)
Inventor: RIEPING MECHTHILD
IPC: C12P13/08
Filed: 2003-02-27
Granted: 2008-12-18
Abstract: The invention relates to a process for the preparation of L-amino acids, in particular L-threonine, in which the following steps are carried out: a) fermentation of the microorganisms of the Enterobacteriaceae family which produce the desired L-amino acid and in which at least one or more of the genes selected from the group comprising aldA, aldB, aldH and betB, or nucleotide sequences that code for them, is/are enhanced, in particular over-expressed, b) concentration of the desired L-amino acid in the medium or in the cells of the bacteria, and c) isolation of the desired L-amino acid.
Patent DE-60334976-D1 (DE)
Inventor: GREENWOOD WILLIAM C
IPC: H04L25/03
Filed: 2003-02-07
Granted: 2010-12-30
Abstract: A peak to average reduction apparatus and method thereof for reducing peak power requirements of a multi-channel transmitter is discussed. The apparatus includes: a Fourier Transform Matrix (FTM) coupled to one or more input signals for providing a plurality of output signals each comprising a combination of phase shifted versions of the one or more input signals; and a processing unit coupled to the output signals for limiting a peak value for each of the output signals to provide a plurality of peak limited output signals, wherein the peak limited output signals are suitable for generating a plurality of signals for driving the multi-channel transmitter. A transmitter further includes a power amplifier having a plurality of amplifiers coupled to these signals, each amplifier coupled to a one of the signals that correspond to one of the peak limited output signals to provide an amplified output signal, wherein the plurality of amplifiers provide a plurality of amplified output signals; and a radio frequency FTM coupled to the amplified output signals to provide one or more transmit signals corresponding one to one with the input signals.
Patent DE-68905337-D1 (DE)
Inventor: NODDIN EMERSON LEE
IPC: D04H13/00
Filed: 1989-10-13
Granted: 1993-04-15
Abstract: Composite filter cloths (10) having a top layer (12) of P84 polyimide fiber and a depth filtration type fabric substrate (20) may be structured to have a higher particulate removal efficiency than that for the substrate layer (20) and a lower pressure drop than that of the top layer (12).
Patent DE-68905523-D1 (DE)
Inventor: BRIONI GIANFRANCO
IPC: A47B96/06
Filed: 1989-05-17
Granted: 1993-04-29
Abstract: There is disclosed a system for making modular furniture pieces comprising welded net supporting walls including a flat edge and provided with supporting members for supporting shelves and baskets also made of an electrically welded net material.
Patent DE-68905692-D1 (DE)
Inventor: SAKUTA MASAHARU
IPC: C04B24/32
Filed: 1989-07-13
Granted: 1993-05-06
Abstract: The present invention provides a method for improving the durability of cement-hydraulic substances, the method decreasing the dry shrinkage of cement-hydraulic-set substances such as concrete, mortar or related substances, and increasing resistance to a repetition of the freezing and thawing of the cement-hydraulic-set substances, by the use of terminal alkyletherified compounds or terminal alkylesterified compounds of polymers having -C2H5O- and/or -C3H6O- as a repetitive unit.
Patent DE-68915539-D1 (DE)
Inventor: EADY JOHN
IPC: C22C21/04
Filed: 1989-02-10
Granted: 1994-06-30
Abstract: A cast hypereutectic Al-Si alloy with from 12-15 % Si, having excellent wear resistance and machinability, improved fatigue strength and good levels of ambient and elevated temperature properties is provided, as well as a method of producing such alloy. The alloy and a melt used in the method contains Sr in excess of 0.10 % and Ti in excess of 0.005 %, the alloy further comprising: Cu 1.5 to 5.5 %, Ni 1.0 to 3.00 %, Mg 0.1 to 1.0 %, Fe 0.1 to 1.0 %, Mn 0.1 to 0.8 %, Zr 0.01 to 0.1 %, Zn 0 to 3.0 %, Sn 0 to 0.2 %, Pb 0 to 0.2 %, Cr 0 to 0.1 %, Na 0 to 0.01 %, B (elemental) 0.05 % maximum, Ca 0.003 % maximum, P 0.003 % maximum. Others 0.05 % maximum each, the balance, apart from incidental impurities, being Al. The level of Sr in excess of 0.10 % and Ti in excess of 0.005 % is such that the alloy has a microstructure in which any primary Si formed is substantially uniformly dispersed and is substantially free of segregation, and in which substantially uniformly dispersed Sr intermetallic particles are present but are substantially free of such particles in the form of platelets, with the microstructure predominantly comprising a eutectic matrix.
Patent DE-69001608-D1 (DE)
Inventor: PEDERSEN BORGE
IPC: F16K7/12
Filed: 1990-05-22
Granted: 1993-06-17
Abstract: A diaphragm valve (2) comprising valve seats (11, 12) describing a sector of a sphere providing a complete closure of the inlet (13) and the outlet (14), when the diaphragm (16) assumes the shape of a spherical segment. The valve permits easy and complete cleaning and sterilization and is especially suited for sampling.
Patent DE-69004623-D1 (DE)
Inventor: STIRLING THOMAS E
IPC: B01D19/00
Filed: 1990-02-15
Granted: 1993-12-23
Abstract: A system and method of removing dissolved gases and volatile organic chemicals from a water supply is provided. Water is supplied under pressure to a contacting chamber (34) in a manner wherein it causes air to be aspirated into the chamber for turbulent contacting with the water. The air (12) and water (30) are directed through the contacting chamber in a common axial direction. Either the water or air may be heated prior to introduction to the contacting chamber to enhance the effectiveness of the dissolved gases and volatile organic chemicals removal.
Patent DE-69005431-D1 (DE)
Inventor: PHANOPOULOS CHRIS
IPC: C08G18/08
Filed: 1990-11-19
Granted: 1994-02-03
Abstract: A bitumen-free liquid prepolymer composition comprising :   a) from 50 to 99% by weight of an isocyanate-containing prepolymer obtained by the reaction of a stoichiometric excess of diphenylmethane diisocyanate with an organic compound containing a plurality of isocyanate-reactive groups, and b) from 50 to 1% by weight of a substituted diphenylmethane compound which is free from ester groups, isocyanate groups and isocyanate-reactive groups and has a melting point below 25 DEG C, a boiling point above 150 DEG C and a fire point above 100 DEG C.   The composition has a good stability and is useful for preparing elastomers and foams.
Patent DE-69013847-D1 (DE)
Inventor: ASHJIAN HENRY
IPC: C10N30/04
Filed: 1990-04-24
Granted: 1994-12-08
Abstract: A lubricant additive composition and method for production is disclosed comprising the adduct of an olefinic oligomer and an enophile, said olefinic oligomer comprising the product of the oligomerization of C2 to C24 alpha-olefin feedstock, or mixtures thereof, under oligomerization conditions in contact with a reduced valence state Group VIB metal catalyst on porous support. Maleic anhydride is a preferred enophile. The maleic anhydride adduct is reacted with polyamines such as tetraethylene pentamine to form the corresponding alkenyl bis-succinimide.
Patent DE-69015066-D1 (DE)
Inventor: BIDON DANIEL
IPC: B01D1/18
Filed: 1990-03-27
Granted: 1995-01-26
Abstract: PCT No. PCT/FR90/00205 Sec. 371 Date Nov. 29, 1990 Sec. 102(e) Date Nov. 29, 1990 PCT Filed Mar. 27, 1990 PCT Pub. No. WO90/11113 PCT Pub. Date Oct. 4, 1990.A method and device for separating materials suspended or dissolved in a liquid. The device includes a cross-beam (1), supported by masts (2) in which are fixed spraying heads (3) supplied by by-pass lines (13) from a conduit (4), sucking from a vat (5) through a filter (6) and a motor pump (7) and discharging into the vat (5) through a powered valve (8). The method includes the fine spraying of the fluid in an air flow in order to obtain the fine spraying of the quasi-instantaneous vaporization of liquid elements causing the precipitation by gravity of solid elements resulting from crystallization of dissolved materials or from the separation of suspended materials.