Patents Represented by Attorney McDermott Will & Emery LLP
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Patent number: 8319871Abstract: Provided is a light-receiving chip whose transparent protection plate has an area equal to or smaller than an area of the light-receiving chip, and which does not require a base portion for mounting. Provision of the light-receiving chip contributes to reduction in size and weight of cameras. In addition, provision of a solid-state imaging apparatus having excellent productivity contributes to reduction in price of cameras. A solid-state imaging apparatus (10) having: a solid-state imaging device (11) (a light-receiving chip) provided with a plurality of light-receiving cells arranged either one dimensionally or two dimensionally on one main surface of a base substrate; and a transparent protection plate (12) provided to cover a light-receiving area (18) (the plurality of light-receiving cells), where an area of the transparent protection plate is equal to or smaller than an area of the light-receiving chip, and a space (20) is formed between the light-receiving cells and the transparent protection plate.Type: GrantFiled: November 16, 2010Date of Patent: November 27, 2012Assignee: Panasonic CorporationInventors: Takahiko Murata, Shigetaka Kasuga, Takumi Yamaguti
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Patent number: 8318374Abstract: An oxygen electrode used in the fuel cell and includes a plurality of carbon particles, a carbon thin-film, and surface nanostructure. The carbon particles are bonded to one another with the carbon thin-film, and the surface nanostructure is formed on the surface of the carbon thin-film. The surface nanostructure comprises catalyst nanoparticles made of platinum (Pt) and carbon nanoparticles. According to this combination of these elements, the catalyst nanoparticles are confined within three-dimensional structure to be formed by the carbon nanoparticles and are immobilized without losing space which allows any reactant to be accessed to the surface of the catalyst nanoparticles.Type: GrantFiled: June 4, 2010Date of Patent: November 27, 2012Assignee: Panasonic CorporationInventors: Daisuke Ino, Mitsuru Hashimoto, Akira Taomoto, Nobuyasu Suzuki, Yuka Yamada
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Patent number: 8319531Abstract: A divider circuit for dividing the frequency of a multi-phase clock signal, which can ensure a sufficient data latch time even if the multi-phase clock signal has a high frequency, includes a main latch circuit which generates an inverted data signal using, for example, two of eight clock signals of an eight-phase clock signal, and a sub-latch circuit which uses the eight clock signals as a trigger to receive the inverted data signal as a common data signal.Type: GrantFiled: October 12, 2010Date of Patent: November 27, 2012Assignee: Panasonic CorporationInventor: Seiji Yamahira
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Patent number: 8318145Abstract: Provided herein are water-soluble prodrugs. The prodrugs of the invention comprise a water-soluble polymer having three or more arms, at least three of which are covalently attached to an active agent, e.g., a small molecule. The conjugates of the invention provide an optimal balance of polymer size and structure for achieving improved drug loading, since the conjugates of the invention possess three or more active agents releasably attached to a multi-armed water soluble polymer. The prodrugs of the invention are therapeutically effective, and exhibit improved properties in-vivo when compared to unmodified parent drug.Type: GrantFiled: March 19, 2010Date of Patent: November 27, 2012Assignee: Nektar TherapeuticsInventors: Xuan Zhao, Michael D. Bentley, Zhongxu Ren, Tacey X. Viegas
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Patent number: 8320093Abstract: The present invention is provided with a composite electronic device comprising an inductor element and an ESD protection element formed between two magnetic substrates, wherein the inductor element includes insulation layers made of a resin, and spiral conductors formed on the insulation layers, the ESD protection element includes a base insulation layer, a pair of gap electrodes arranged via gap formed therebetween on the base insulation layer, and an ESD absorbing layer arranged at least between the gap electrodes, and the ESD absorbing layer includes a composite material having an insulation inorganic material and a conductive inorganic material discontinuously dispersed in a matrix of the insulation inorganic material. The gap of the ESD protection element is provided at exterior of the spiral conductor so as not to be overlapped with the spiral conductor in view of a laminating direction.Type: GrantFiled: July 2, 2010Date of Patent: November 27, 2012Assignee: TDK CorporationInventors: Masao Asakawa, Tomokazu Ito, Sho Nakagomi, Atsushi Hitomi, Yasuhiro Hirobe, Kensaku Asakura
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Patent number: 8321883Abstract: A disk drive is disclosed. The disk drive can include includes a spindle motor, which can rotate a disk; an encoder, which can detect the rotational speed of the disk; an encoder holder, which secures the encoder; and a base plate, which supports the spindle motor, and in which a holder indentation is formed for inserting the encoder holder in. Certain embodiments of the invention allow easy height adjustments for the encoder holder, so that the encoder may maintain a particular distance from the disk, and also allow the encoder to be fitted onto the base plate, even in cases where the base plate has a limited mounting area.Type: GrantFiled: November 3, 2009Date of Patent: November 27, 2012Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Viatcheslav Smirnov, Dong-Woo Rhee
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Patent number: 8319459Abstract: It is determined which of six continuous sections having different magnitude correlation of signal amplitude of each phase of an input three-phase signal a section is. Predetermined subtraction is performed between respective phases in the section, to obtain a normalized amplitude value normalized in the section, using the subtraction result. The normalized amplitude value is converted to a vector phase for one cycle based on a predetermined phase and output corresponding to the determined section.Type: GrantFiled: November 5, 2010Date of Patent: November 27, 2012Assignee: Fujitsu General LimitedInventors: Satoshi Ichiki, Naoki Kawaguchi
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Patent number: 8317310Abstract: An ink-jet head is disclosed. The ink-jet head can include: a chamber for holding ink, an actuator coupled to one side of the chamber to provide pressure to the chamber, a damper portion connected with the other side of the chamber, an accelerator portion extending from a lateral surface of the damper portion, and a nozzle formed at an end of the accelerator portion. Certain embodiments of the invention can be used to increase the speed at which ink is ejected and improve the straightness of the ejection path.Type: GrantFiled: July 8, 2009Date of Patent: November 27, 2012Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Ju-Hwan Yang, Jae-Woo Joung, Young-Seuck Yoo, Boum-Seock Kim
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Patent number: 8316645Abstract: Disclosed is a triple swirl gas turbine combustor using various fuels such as coal gas, DiMethyl Ether, and waste gas generated in an ironworks in a gas turbine. The triple swirl gas turbine combustor combusts three different fuels simultaneously or individually and various fuels such as LCV gas and HCV gas so that fuel flexibility can be improved. Swirl generated in a second swirler of the triple swirler is reversely jetted to increase a mixing degree of a fuel-air mixture and an intensity of a turbulent flow so that combustion efficiency can be increased, harmful exhaust gas can be reduced and vibration can be reduced.Type: GrantFiled: April 10, 2009Date of Patent: November 27, 2012Assignee: Korea Electric Power CorporationInventors: Min Chul Lee, Dal Hong Ahn, Yong Jin Joo, Jae Hwa Chung, Si Moon Kim, Jin Pyo Hong, Won Shik Park
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Patent number: 8318337Abstract: A battery includes an electrode assembly including a first electrode and a second electrode, a non-aqueous electrolyte, a battery case, a first lead connecting the first electrode with a bottom of the battery case, a seal member sealing an opening of the battery case, and a second lead connecting the second electrode with the seal member. At least one of the first lead and the second lead has a high resistant portion that has a higher resistance than the other portions per unit length. The high resistant portion is disposed at a position of the first lead closer to the first electrode than the portion connected to the bottom of the battery case or at a position of the second lead closer to the second electrode than the portion connected to the seal member. The high resistant portion is in contact with the battery case or the seal member.Type: GrantFiled: July 7, 2009Date of Patent: November 27, 2012Assignee: Panasonic CorporationInventors: Tomohiko Yokoyama, Masato Fujikawa
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Patent number: 8318357Abstract: Disclosed is a secondary battery with a non-aqueous electrolyte that has excellent cycle characteristics and output characteristics. Also disclosed is a positive electrode active material for a secondary battery with a non-aqueous electrolyte that includes a powder of a volume resistivity of 20 ?·cm or more and 100 ?·cm or less when said powder has a bulk density of 3 g/cm3. The use of the lithium nickel composite oxide as a positive electrode active material can provide a secondary battery with a non-aqueous electrolyte that has excellent cycle characteristics and output characteristics.Type: GrantFiled: May 13, 2009Date of Patent: November 27, 2012Assignee: Panasonic CorporationInventors: Junichi Sugaya, Tetsuo Nanno, Hiroshi Yoshizawa
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Patent number: 8318349Abstract: A negative electrode active material for a nickel-metal hydride battery of the present invention includes a hydrogen storage alloy, the hydrogen storage alloy containing La, Mg, Ni, Co, Al, and element M. The molar ratio y of Ni to the total of La and Mg is 2?y?3, the molar ratio z of Co to the total of La and Mg is 0.25?z?0.75, the molar ratio ? of Al to the total of La and Mg is 0.01???0.05, and the molar ratio x of Mg to the total of La and Mg is 0.01?x?0.5. Element M represents at least one selected from the group consisting of Y and Sn, and the content of element M in the hydrogen storage alloy is 0.4 wt % or less.Type: GrantFiled: August 29, 2008Date of Patent: November 27, 2012Assignee: Panasonic CorporationInventors: Hideaki Ohyama, Kyoko Nakatsuji, Yoshitaka Dansui
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Electrode for lithium secondary battery, lithium secondary battery and method for producing the same
Patent number: 8318359Abstract: An electrode for a lithium secondary battery including a sheet-like current collector and an active material layer carried on the current collector. The active material layer is capable of absorbing and desorbing lithium, and the active material layer includes a plurality of columnar particles having at least one bend. An angle ?1 formed by a growth direction of the columnar particles from a bottom to a first bend of the columnar particles, and a direction normal to the current collector is preferably 10° or more and less than 90°. When ?n+1 is an angle formed by a growth direction of the columnar particles from an n-th bend counted from a bottom of the columnar particles to an (n+1)-th bend, and the direction normal to the current collector, and n is an integer of 1 or more, ?n+1 is preferably 0° or more and less than 90°.Type: GrantFiled: November 7, 2006Date of Patent: November 27, 2012Assignee: Panasonic CorporationInventors: Keiichi Takahashi, Masaya Ugaji, Yasutaka Kogetsu, Shinji Mino, Nobuaki Nagao, Masaki Hasegawa -
Patent number: 8318347Abstract: In a lithium ion secondary battery including a flat-plate electrode assembly which is configured by stacking the positive electrode, the separator, and the negative electrode in the thickness direction thereof, each of the positive electrode and the negative electrode includes a current collector and an active material layer. Each of the current collector includes a substantially rectangular current collector body, a heat radiating portion, and a lead portion, and the heat radiating portions are projected toward the outside of the electrode assembly so as not to overlap with each other in the thickness direction of the electrode assembly. In this way, heat caused inside the lithium ion secondary battery can be diffused efficiently to the outside, and safety of the lithium ion secondary battery can be further increased, without complicating the battery structure and decreasing mechanical strength of the battery.Type: GrantFiled: October 8, 2008Date of Patent: November 27, 2012Assignee: Panasonic CorporationInventors: Tomohiko Yokoyama, Masato Fujikawa, Hideharu Takezawa, Shinji Kasamatsu
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Patent number: 8319354Abstract: The invention provides a semiconductor chip comprising an interconnecting structure over said passivation layer. The interconnecting structure comprises a first contact pad connected to a second contact pad exposed by an opening in a passivation layer. A metal bump is on the first contact pad and over multiple semiconductor devices, wherein the metal bump has more than 50 percent by weight of gold and has a height of between 8 and 50 microns.Type: GrantFiled: July 12, 2011Date of Patent: November 27, 2012Assignee: Megica CorporationInventors: Mou-Shiung Lin, Hsin-Jung Lo, Chien-Kang Chou, Chiu-Ming Chou, Ching-San Lin
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Patent number: 8319960Abstract: A defect inspection system can suppress an effect of light from a sample rough surface or a regular circuit pattern and increasing a gain of light from a defect such as a foreign material to detect the defect on the sample surface with high sensitivity. When a lens with a large NA value is used, the outer diameter of the lens is 10a, and an angle between the sample surface and a traveling direction of the light from a defect is ?1. An oblique detection optics system receives the light from the defect at a reduced elevation angle ?2 with respect to the sample surface to reduce light from the sample rough surface, an oxide film rough bottom surface, and a circuit pattern, and to increase the amount of the light from the defect and detected. The diameter 10a of a lens is smaller than the diameter 10b, resulting in a reduction in the ability to focus the scattered light. When a lens with an outer diameter 10c is used to improve the focus ability, the lens interferes with the sample.Type: GrantFiled: April 29, 2010Date of Patent: November 27, 2012Assignee: Hitachi High-Technologies CorporationInventors: Kenji Aiko, Shuichi Chikamatsu, Minori Noguchi, Hisafumi Iwata
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Patent number: 8319875Abstract: An imaging device outputs brightness information according to an amount of incident light and includes: an imaging unit that includes a plurality of unit cells arranged one dimensionally or two-dimensionally, each unit cell including a photoelectric conversion part that generates a first output voltage in a reset state and a second output voltage according to an amount of incident light, and each unit cell generating a reset voltage that corresponds to the first output voltage and a read voltage that corresponds to the second output voltage; and an output unit operable to output, in relation to each unit cell, brightness information indicating a difference between the reset voltage and the read voltage when normal light is incident to the imaging device and the read voltage is in a predetermined range, and brightness information indicating high brightness when strong light is incident to the imaging device and the read voltage is not in the predetermined range.Type: GrantFiled: January 14, 2011Date of Patent: November 27, 2012Assignee: Panasonic CorporationInventors: Masayuki Masuyama, Masashi Murakami, Yoshiyuki Matsunaga
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Patent number: 8320558Abstract: A computer-implemented method for synchronizing encryption of information is disclosed according to one aspect of the subject technology. The method comprises receiving a selection of one or more types of information by a user, wherein the one or more types of information are synchronized across a plurality of computing devices. The method also comprises generating an encryption status indicating that the one or more types of information selected by the user are to be encrypted, and sending the encryption status from a first one of the computing devices to a server, wherein the server distributes the encryption status to each of the other computing devices.Type: GrantFiled: February 6, 2012Date of Patent: November 27, 2012Assignee: Google Inc.Inventor: Nicolas Zea
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Patent number: 8319257Abstract: A layout design method for a semiconductor device includes a step of arranging transistors, a dummy gate forming step of forming dummy gates, which has a shape identical with a shape including gate electrodes or the gate electrodes and projected parts from active regions of the gate electrodes, in positions in parallel with and a fixed distance apart from the gate electrodes arranged at both ends in a gate length direction on active regions of the transistors and, when the transistors have plural gate electrodes with different gate widths, extending the projected parts to the outside of the active regions by a necessary length, a gate connecting step of, when gate patterns and contact regions are connected to the gate electrodes of the transistors, connecting the gate electrodes and the dummy gates according to a positional relation between the gate electrodes and the dummy gates, and a wiring step of wiring a metal layer.Type: GrantFiled: December 1, 2008Date of Patent: November 27, 2012Assignee: Panasonic CorporationInventors: Kohtaro Hayashi, Akinori Shibayama
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Patent number: 8318364Abstract: A fuel cell system includes a fuel cell stack for generating power and power generation control means. The fuel cell stack has at least one cell that includes a cathode to which an oxidant is supplied, an anode to which a fuel is supplied, and a polymer electrolyte membrane sandwiched between the cathode and the anode. The power generation control means has dryness degree determination means for determining the degree of dryness of the fuel cell stack based on shut-down period. When the shut-down period is shorter than a predetermined period of time, the power generation control means supplies a gas for drying to the cathode for a predetermined period of time, to remove water remaining in the cathode. When the shut-down period is equal to or longer than the predetermined period of time, such a drying operation is not performed.Type: GrantFiled: July 7, 2009Date of Patent: November 27, 2012Assignee: Panasonic CorporationInventors: Hiroaki Matsuda, Hideyuki Ueda