Patents Assigned to "A" Company
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Patent number: 7872156Abstract: Novel fluorophosphite compounds having the structure of general formula (I): where Ar1 and Ar2 are aryl groups containing 4 to 30 carbon atoms; R1 to R6 are H or alkyl or aryl hydrocarbon radicals containing 1 to 40 carbon atoms; and X is a connecting group or a simple chemical bond, were developed and found to be very active for hydroformylation processes for ethylenically unsaturated substrates. Catalyst solutions prepared from these compounds with a Rh metal show an unusual “ligand acceleration effect” for simple alkenes, i.e., the hydroformylation activity increases as the concentration of ligand increases, and are capable of producing linear or branched aldehydes under typical hydroformylation conditions.Type: GrantFiled: December 8, 2008Date of Patent: January 18, 2011Assignee: Eastman Chemical CompanyInventors: Yun-Shan Liu, Jody Lee Rodgers
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Patent number: 7871557Abstract: The object is to provide a method for producing a film excellent in a quality of odorless or free from deteriorating taste of food contained in a package of the extruded molded article by using an ethylene-?-olefin copolymer excellent in extrusion molding processability. This object is achieved by a method for producing an extruded molded article comprising a step of extruding a copolymer of ethylene and ?-olefin of from 3 to 20 carbon atoms having an activation energy for melt flow of not less than 50 kJ/mol under one of the following conditions: (a) a temperature of melted resin at die gap of T-die is not more than 200° C., (b) a temperature of melted resin at die gap of tubular tie is not more than 170° C.Type: GrantFiled: September 23, 2004Date of Patent: January 18, 2011Assignee: Sumitomo Chemical Company, Ltd.Inventors: Yuki Iseki, Kenzo Chikanari, Yasuro Suzuki
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Patent number: 7872467Abstract: A small light-weight battery operated calibrator device provides a precise sine wave output for use in calibration of test equipment, such as a RF Power Meter or a Spectrum Analyzer. The calibration device includes two power levels, one ?40 dBm and one 0 dBm. The purpose of the two power levels is to obtain a slope and offset for correction of the RF power measuring device being calibrated. Operation indication LED lights are provided to indicate which of the two powers are in use, and if battery power is below acceptable levels. Miniature low power components including a crystal oscillator and a divide by 2 integrated circuit that generates a precise square wave and a low pass filter for converting the square wave into a precise sine wave allows the calibrator to be battery operated and stored as a calibration component.Type: GrantFiled: February 18, 2010Date of Patent: January 18, 2011Assignee: Anritsu CompanyInventor: Donald Anthony Bradley
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Patent number: 7871239Abstract: A casing assembly for a compressor includes an internal compression assembly with a shaft and at least one impeller disposed on the shaft. The casing assembly includes an inlet body segment having a fluid inlet, an outlet body segment having a fluid outlet, and a number of intermediate body segments selected from a plurality of intermediate body segments, which are preferably preformed. The intermediate segments are disposed between the inlet and outlet segments to form the casing and each has an inner circumferential surface defining an interior chamber section, the chamber sections collectively defining at least a portion of a compressor chamber sized to receive the compression assembly. Preferably, the intermediate segment inner surfaces have equal inside diameters and are generally coaxially aligned. As such, the inner surfaces collectively define a portion of continuous compressor support surface of a desired axial length for supporting the compression assembly.Type: GrantFiled: February 2, 2007Date of Patent: January 18, 2011Assignee: Dresser-Rand CompanyInventor: James M. Sorokes
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Patent number: 7871727Abstract: Alloy compositions, lithium ion batteries, and methods of making lithium ion batteries are described. The lithium ion batteries have anodes that contain an alloy composition that includes a) silicon, b) aluminum, c) transition metal, d) tin, e) indium, and f) a sixth element that contains yttrium, a lanthanide element, an actinide element, or a combination thereof. The alloy composition is a mixture of an amorphous phase that includes silicon and a crystalline phase that includes an intermetallic compound of 1) tin, 2) indium, and 3) the sixth element.Type: GrantFiled: March 23, 2006Date of Patent: January 18, 2011Assignee: 3M Innovative Properties CompanyInventors: Mark N. Obrovac, Leif Christensen
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Patent number: 7871742Abstract: A method for controlling phase angle of a mask is provided. A mask comprising a substrate and an absorber is formed. A nitrogen-containing plasma treatment is performed on the mask to reduce the phase angle. Alternatively, a nitrogen-containing plasma treatment is performed on the mask, followed by a vacuum ultraviolet treatment to form a passivated layer on the mask.Type: GrantFiled: April 5, 2007Date of Patent: January 18, 2011Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chun-Lang Chen, Tran-Hui Shen, Fei-Gwo Tsai, Chien-Chao Huang
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Patent number: 7871694Abstract: This invention provides a prepreg which can yield printed circuit boards with excellent dimensional stability and heat resistance and the ability to be bent and housed at high density in electronic device packages, by impregnating a thin fiber base material with a resin having excellent adhesion with metal foils or fiber base materials, excellent heat resistance and high pliability, as well as a metal foil-clad laminate and printed circuit board employing it. The prepreg of the invention is obtained by impregnating a resin composition containing a resin with an imide structure and a thermosetting resin into a fiber base material with a thickness of 5-50 ?m.Type: GrantFiled: July 25, 2008Date of Patent: January 18, 2011Assignee: Hitachi Chemical Company, Ltd.Inventors: Kazumasa Takeuchi, Makoto Yanagida, Masaki Yamaguchi, Katsuyuki Masuda
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Patent number: 7873331Abstract: System and methods are provided for multi-path orthogonal recursive predistortion. The systems and methods may include generating a first orthogonal signal and a second orthogonal signal, where the first and second signals are orthogonal components of an input signal and processing, at a first predistortion module, the first orthogonal signal and a first error correction signal to generate a first predistorted signal.Type: GrantFiled: May 25, 2007Date of Patent: January 18, 2011Assignee: Samsung Electro-Mechanics Company, Ltd.Inventors: Wangmyong Woo, Chang-Ho Lee, Jaejoon Chang, Haksun Kim
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Patent number: 7871670Abstract: A method of selectively and electrolessly depositing a metal onto a substrate having a metallic patterned-nanostructure surface is disclosed. The method includes providing a tool having a patterned-nanostructure surface, the patterned-nanostructure surface having surface regions having a nanostructured surface, replicating the tool patterned-nanostructure surface onto a substrate to form a substrate patterned-nanostructure surface, disposing a metal layer on the substrate patterned-nanostructure surface to form a metallic patterned-nanostructure surface region, forming a self-assembled monolayer on the metallic patterned-nanostructure surface region, exposing the self-assembled monolayer to an electroless plating solution comprising a deposit metal, and depositing electrolessly the deposit metal selectively on the surface regions having a metallic nanostructured surface. Articles formed from this method are also disclosed.Type: GrantFiled: August 10, 2005Date of Patent: January 18, 2011Assignee: 3M Innovative Properties CompanyInventors: Khanh P. Nguyen, Matthew H. Frey, Haiyan Zhang, Jun-Ying Zhang
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Patent number: 7871520Abstract: A membrane module comprising an outer casing having an interior region, a plurality of hollow fiber membranes extending through at least a portion of the interior region, and having exterior surfaces and inner hollow regions, where the inner hollow regions are configured to provide flow paths for a distillate fluid. The membrane module further comprises an opening extending through the outer casing for providing a feed solution to the interior region adjacent the exterior surfaces of the plurality of hollow fiber membranes, where the feed solution provided to the opening has an elevated temperature that is greater than an atmospheric-pressure boiling temperature of the feed solution, and an elevated pressure at which an effective boiling temperature of the feed solution is greater than the elevated temperature.Type: GrantFiled: December 18, 2007Date of Patent: January 18, 2011Assignee: Milton Roy CompanyInventors: Zidu Ma, James R. Irish, Xiaohong Liao, Haralambos Cordatos, Xiaomei Yu
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Patent number: 7872549Abstract: A quasi-lumped resonator apparatus that makes use of an inductive portion having a plurality of spines extending therefrom along at least a portion of a length thereof, and a capacitive portion electrically and physically coupled to an end of the inductive portion. The capacitive portion has a plurality of spaced apart capacitive fringe plates extending therefrom. A housing is included for enclosing the inductive and capacitive portions. In another aspect a method is disclosed for forming a quasi-lumped resonator.Type: GrantFiled: May 15, 2008Date of Patent: January 18, 2011Assignee: The Boeing CompanyInventors: Paul J. Tatomir, Christ P. Tzelepis
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Patent number: 7872943Abstract: A computer-implemented method of accounting for angle-dependent wavelet stretch in seismic data based on a novel relationship between wavelet stretch and the cosine of a reflection angle of an acoustic ray. Conventional seismic data having at least one wavelet, such as data generated from a reflection seismic survey, is accessed. The data is processed such that at least one wavelet is subject to angle-dependent wavelet stretch. A reflection angle for at least one wavelet is also determined. An operator is utilized to calculate a wavelet stretch factor for at least one wavelet based on the cosine of the corresponding reflection angle of the wavelet. The wavelet stretch factor is applied to the seismic data to account for angle-dependent wavelet stretch.Type: GrantFiled: June 4, 2008Date of Patent: January 18, 2011Assignee: ConocoPhillips CompanyInventors: Robert T. Baumel, Javaid A. Durrani, Phil D. Anno
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Patent number: 7873302Abstract: A cleaning device includes a cleaning blade, a receiving member, an inlet seal, an adhering member, and an end seal. The cleaning blade is brought into contact with a photosensitive drum to remove residual toner therefrom. The receiving member receives the residual toner. The inlet seal guides the residual toner to the receiving member. The adhering member adheres the inlet seal to the receiving member. The end seal is arranged along the end portions of the cleaning blade and the inlet seal. The inlet seal covers the end seal and extends out from the end seal in its longitudinal direction.Type: GrantFiled: December 17, 2007Date of Patent: January 18, 2011Assignee: Ricoh Company, LimitedInventors: Yoshihiro Kawakami, Koji Kato, Hirobumi Ooyoshi, Tomofumi Yoshida, Kenzo Tatsumi, Yoshiyuki Shimizu, Tomohiro Kubota
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Patent number: 7870872Abstract: In a cooling system, a variable inline nozzle controls the flow of cooling fluid. The variable inline nozzle includes a composite fibrous tube through which the cooling fluid flows. Upon manipulation of the composite fibrous tube, a diameter of a portion of the composite fibrous tube is adjusted to control the flow of the cooling fluid.Type: GrantFiled: March 30, 2007Date of Patent: January 18, 2011Assignee: Hewlett-Packard Development Company, L.P.Inventors: Vance B. Murakami, Wesley H. Stelter, Robert M. Hintz, John M. Grisham
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Patent number: 7871827Abstract: Methods and devices for removing small negatively charged molecules from a biological sample mixture that uses an anion exchange material.Type: GrantFiled: September 14, 2005Date of Patent: January 18, 2011Assignee: 3M Innovative Properties CompanyInventors: Ranjani V. Parthasarathy, Raj Rajagopal, Erin E. Olson, Frank J. Beissel, IV, William Bedingham, Barry W. Robole
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Patent number: 7873295Abstract: An energy-saving control unit detects a supply of power to an image forming apparatus and performs an energy saving control of an external controller. A switching unit switches a start and a stop of supply of power to an onboard circuit of the external controller. Upon detecting the supply of power to the image forming apparatus, the energy-saving control unit sends a power control signal for instructing a start of the supply of power to the onboard circuit to the switching unit. Upon receiving the power control signal, the switching unit switches to the start of the supply of power to the onboard circuit.Type: GrantFiled: July 18, 2008Date of Patent: January 18, 2011Assignee: Ricoh Company, Ltd.Inventor: Kohhei Yamaguchi
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Patent number: 7871867Abstract: A semiconductor device is disclosed that comprises a high breakdown voltage MOSFET. The MOSFET includes a source region of a second conductivity type and a drain region of the second conductivity type formed apart from each other in a well region of a first conductivity type, a channel region formed between the source region and the drain region, a gate insulation film formed on the channel region, a LOCOS oxide film having greater film thickness than the gate insulation film, and a gate electrode formed across the gate insulation film and the LOCOS oxide film.Type: GrantFiled: November 14, 2008Date of Patent: January 18, 2011Assignee: Ricoh Company, Ltd.Inventors: Naohiro Ueda, Masato Kijima
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Patent number: 7870652Abstract: A fastening member has inboard and outboard ends, a panel region, an end region, and a stiffening element. The panel region is disposed adjacent to the inboard end and has first and second layers. The first and second layers are joined in a face-to-face orientation. The end region is disposed adjacent to the outboard end and has a fastening element zone and an intermediate zone. The intermediate zone is disposed between the fastening element zone and the panel region adjacent an interface between the panel and end regions. The stiffening element is disposed in the end region and has a stiffness of greater than about 200 N/m. A portion of the stiffening element is disposed between the first layer and the second layer and is joined to the first layer and the second layer. The portion is disposed adjacent to the interface between the panel region and the end region.Type: GrantFiled: December 14, 2006Date of Patent: January 18, 2011Assignee: The Procter & Gamble CompanyInventors: Mark James Kline, Anna Elizabeth Macura, Michael Irwin Lawson, Ronald Joseph Zink
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Patent number: 7872127Abstract: The invention is directed to substituted 2-aminoacetamides represented by formula (II): and to pharmaceutically acceptable salts and prodrugs thereof, wherein the substituents are defined herein. The invention is also directed to the use of substituted 2-aminoacetamides in methods for the treatment of neuronal damage following global and focal ischemia, and for the treatment, prevention or amelioration of pain, as anticonvulsants, as antimanic depressants, as local anesthetics, as antiarrhythmics and for the treatment or prevention of diabetic neuropathy.Type: GrantFiled: May 28, 2009Date of Patent: January 18, 2011Assignee: Purdue Neuroscience CompanyInventors: Nancy C. Lan, Yan Wang, Sui Xiong Cai
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Patent number: 7871145Abstract: A method of printing is described for a page-width printer including a line head having a plurality of jetting modules that are staggered in a page-width direction. In a set up procedure, a test pattern is printed using the nozzles of adjacent jetting modules, and the pattern is analyzed to detect a stitch error in the overlap regions. The results of this analysis is used to calculate a set of correction values to be applied to print data subsequently sent to nozzles of the adjacent jetting modules to make a correction for the stitch error. During a subsequent production run, the print data sent to the nozzles of the adjacent jetting modules is analyzed to sense an image content attribute, such as gray or density level, of the print data. These results of the analysis of the print data is then used to calculate a dynamic adjustment that is used to adjust the set of correction values calculated during the set up procedure.Type: GrantFiled: July 20, 2009Date of Patent: January 18, 2011Assignee: Eastman Kodak CompanyInventor: James M. Enge