Patents Represented by Attorney, Agent or Law Firm Radar, Fishman & Grauer
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Patent number: 7259789Abstract: A method of producing a color filter composed of filter elements of RGB is used for a solid-state imaging device, which color filter is capable of improving the resolution of the device. The method includes the steps of: forming a filter layer of a second color in a region in which a filter element of a first color is to be formed; and stacking a filter layer of a third color different from the second color on the filter layer of the second color. In the method, the color filter is preferably composed of filter elements of a plurality of the first colors each of which is either of red, green and blue colors.Type: GrantFiled: March 19, 1999Date of Patent: August 21, 2007Assignee: Sony CorporationInventors: Hiroki Endo, Taichi Natori, Syunji Horiuchi
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Patent number: 7239089Abstract: It is an object of the present invention to provide a high pressure discharge lamp capable of shifting to arc discharge without going out at initial lighting. The object of the invention is achieved by a high discharge lamp in which mercury of 0.15 mg/mm3 is enclosed, and a power supply apparatus. The power supply apparatus comprises a chopper circuit including a switching element, and a smoothing circuit including at least one smoothing capacitor connected to an output terminal of the chopper circuit, and a feedback system control circuit which drives the switching element of the chopper circuit, wherein a parallel circuit comprising a resistor and a second switching circuit is in series connected to an output terminal of the smoothing circuit, and at least at time of initial lighting, the second switching circuit is turned off, and when the lamp is stabilized, the second switching element is turned on.Type: GrantFiled: August 4, 2005Date of Patent: July 3, 2007Assignee: Ushio Denki Kabushiki KaishaInventors: Yoshikazu Suzuki, Tomoyoshi Arimoto
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Patent number: 7233449Abstract: A lens moving mechanism which includes a moving lens for zooming or focusing; a lens holder holding the moving lens in a lens-barrel, and being supported freely movably into an optical axis direction of the moving lens; a guide shaft guiding the lens holder into the optical axis direction of the moving lens when the lens holder moves; a drive magnet attached to the lens holder; a drive coil fixed to the lens-barrel with at least part of the drive coil opposed to the drive magnet and giving an impelling force into the optical axis direction to the lens holder by being electrified; and a magnetic body fixed to the lens-barrel and located to oppose to the drive magnet on an opposite side of the drive magnet with at least a part of the drive coil put between the magnetic body and the drive magnet, and attracting the drive magnet.Type: GrantFiled: July 13, 2006Date of Patent: June 19, 2007Assignee: Sony CorporationInventors: Ryoji Suemori, Ryosuke Tsuru
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Patent number: 7111505Abstract: A multi-layer steel (MLS) cylinder head gasket containing fully integrated pressure sensors includes first and second metal layers with inner facing surfaces, and a spacer layer interposed between the facing surfaces. Outer (non-facing) surfaces of the first and second metal layers each include an elastomeric seal coating; the inner surfaces of the layers each include a friction reducing coating. Combustion apertures extend fully between the outer surfaces of the gasket, and are adapted to circumscribe cylinder bores of an engine. The spacer layer includes protective slots positioned adjacent each of the combustion apertures. Each slot wall contains a pressure sensor in form of a strain gauge to measure deflection of the wall resulting from pressure changes within engine combustion chambers. The measured deflections are correlated to actual pressures within the chambers. In the protective slots, the strain gauges are not exposed to combustion gases that could otherwise foul the sensors.Type: GrantFiled: February 14, 2003Date of Patent: September 26, 2006Assignee: Dana CorporationInventors: Michael J. Kestly, Frank W. Popielas, Jeffery A. Foster, James S. Pietraski, Lawrence E. Peck, James T. Mikos
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Patent number: 7030185Abstract: It is an object of the present invention to provide an electrodeposition coating composition excellent in corrosion resistance and stability of the coating. The electrodeposition coating composition comprises, based on 100 parts by weight (solid basis) of a core resin and a hardener constituting an electrodeposition coating, 1 to 100 parts by weight of (a) a zinc powder dispersed by a phosphoric-acid-group-containing dispersing resin.Type: GrantFiled: May 28, 2003Date of Patent: April 18, 2006Assignee: Kansai Paint Co., Ltd.Inventors: Akira Tominaga, Koji Kamikado, Susumu Midogochi
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Patent number: 7027997Abstract: A flexible interface and a method for employing the same are provided for interconnecting a client program with a workflow server running a workflow management system having workflow-type functionality. The interface includes a set of predefined protocol user interface pages including at least one control page. At least one first workflow platform-dependent object is provided for accessing the workflow functionality. At least one second workflow platform-independent object is provided for providing data to the first workflow platform-dependent object. At least one server program is provided that is callable by the control page to access the workflow functionality by invoking at least one of the first workflow platform-dependent object and the second workflow platform-independent object to promote data translation and exchange between the client program and the workflow management system.Type: GrantFiled: November 2, 2000Date of Patent: April 11, 2006Assignees: Verizon Laboratories Inc., Level 3 Communications, Inc.Inventors: William Brewster Robinson, Benjamin Hurwitz, Jin Jing, Himanshu Shekhar Sinha
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Patent number: 7011866Abstract: A reaction gas made of a hydrogen-based carrier gas and a silane gas or the like is brought in contact with a heated catalyzer of tungsten or the like, and a DC voltage not higher than a glow discharge starting voltage or a voltage produced by superimposing an AV voltage or an RF voltage on the DC voltage is applied on the produced reactive species, so as to provide kinetic energy and carry out vapor growth of a predetermined film on a substrate, thereby providing a film of high quality.Type: GrantFiled: January 24, 2000Date of Patent: March 14, 2006Assignee: Sony CorporationInventors: Hideo Yamanaka, Kikuo Kaise
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Patent number: 7010434Abstract: A complementary division condition determining method and program and a complementary division method able to propose the optimum complementary division conditions for suppressing pattern displacement and mask destruction, wherein an internal stress of a mask is determined based on a displacement of a peripheral mark in a case when forming an opening in the mask and this value is used for first analysis (step ST12), pattern displacement and stress concentration occurring due to openings of split patterns are analyzed based on a first analysis model in a first analysis (step ST13), and a displacement due to external force of the membrane between the split patterns is analyzed in a second analysis (step ST14).Type: GrantFiled: April 8, 2004Date of Patent: March 7, 2006Assignee: Sony CorporationInventors: Isao Ashida, Kohichi Nakayama
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Patent number: 7004399Abstract: An antenna unit prevents a communication error by suppressing side lobes formed by an antenna coil segment of a reader/writer device. The antenna unit (200) is used for a reader/writer device (20) whose signal processing circuits (210) and (220) communicate with an IC card (10) via electromagnetic waves, wherein an antenna coil (100) of the IC card (10) relatively gets close to the antenna unit (200). The antenna unit (200) includes the antenna coil segment which forms a loop antenna (202) on a substrate (201) and conductor segments (203) at the periphery of the antenna coil on substantially the same plane of the antenna coil.Type: GrantFiled: September 10, 2003Date of Patent: February 28, 2006Assignee: Sony CorporationInventors: Tatsuo Maeda, Akihiko Yamagata
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Patent number: 7000748Abstract: A clutch brake is provided that includes a brake housing adapted to be non-movably secured relative to a driveline master clutch. The brake housing includes a through-hole sized to allow passage of a shaft and at least one source of magnetic flux. The clutch brake also includes an armature secured for rotation with the shaft and positioned axially adjacent the brake housing in a disengaged state. At least a portion of the armature is adapted to move axially on the shaft in the presence of magnetic flux to contact the brake housing in an engaged state and inhibit rotation of the armature and the shaft.Type: GrantFiled: January 20, 2004Date of Patent: February 21, 2006Assignee: Eaton CorporationInventors: Michael J. Hornbrook, Steven E. McCutcheon
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Patent number: 6950564Abstract: An image processing apparatus capable of flexibly changing edge enhancement, blurring, and other image effect processing, wherein, in accordance with the execution of a program by a CPU, the CPU produces control signals to control an image processing circuit, read circuits in the image processing circuit read image data from a memory circuit by using a texture function, a write circuit writes the image data produced by subtraction by a subtraction circuit, multiplication with a coefficient by a multiplication circuit, and addition by an addition circuit to the memory circuit, and the image processing circuit performs processing relating to image effects such as ?-blending, edge enhancement, and blurring on the basis of the control signals from the CPU.Type: GrantFiled: July 1, 2002Date of Patent: September 27, 2005Assignee: Sony CorporationInventors: Hiroshi Tajima, Tetsuya Hirano
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Patent number: 6854501Abstract: A multicellular window covering is formed from a starting product in the form of a double-cell type of multicellular honeycomb structure. The individual cells of the starting product are defined by external pleated sides on the opposite faces of the structure and internal ligaments interconnecting the opposite faces at spaced intervals. Selected internal ligaments are severed, while leaving others of the internal ligaments intact, thereby eliminating a plurality of the original cells in various alternative patterns.Type: GrantFiled: July 21, 2003Date of Patent: February 15, 2005Assignee: Comfortex CorporationInventor: John A. Corey
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Patent number: 6830075Abstract: A hose assembly includes a brake hose and a hose bracket integrally molded around the brake hose. The hose bracket attaches the hose to a frame of a vehicle. The bracket may be made of at least one polyolefin material selected from the group consisting of polypropylene, thermoplastic olefin (TPO), thermoplastic polyolefin elastomer (TPE), polypelene, santoprene, or other similar low temperature materials suitable for automotive applications. The bracket may be molded using a low pressure molding operation. Other conventional components of the hose assembly, such as rub rings and clips, can also be integrally molded to the brake hose in conjunction with the hose bracket.Type: GrantFiled: May 9, 2003Date of Patent: December 14, 2004Assignee: Dana CorporationInventors: George McKinney, Matthew Price
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Patent number: 6801063Abstract: A circuit and method for electrically driving a load. A bootstrap driving circuit variably drives the load in response to a pulse width modulation control signal. A compensation curcuit then permits the bootstrap driving circuit to drive the load at a maximum power level when the pulse width modulation control signal has a sufficiently high enough duty cycle.Type: GrantFiled: June 17, 2003Date of Patent: October 5, 2004Assignee: Yazaki North America, Inc.Inventor: Sam Yonghong Guo
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Patent number: 6730029Abstract: As shown in FIG. 2(a), according to the present invention, a quartz rod is used where, for example, the diameter of the end on the side to which an ultrasound probe attached is 0.58 mm, the diameter at the narrowest portion is 0.3 mm, the diameter at the end on the specimen side is 0.68 mm, and the length is 38 cm. As a result, the diameter on the side of fused quartz rod 20 to which ultrasound transducer 10 allows a favorable range of L (0,3) mode conversion efficiency; and in addition, the diameter of quartz rod 20 on the side coming into contact with specimen 50 is sufficiently large in comparison with wavelength, and in other portions it is set to be sufficiently narrow in order to obtain flexibility. FIG. 2(b) shows a transmission and a reception waveform.Type: GrantFiled: July 25, 2002Date of Patent: May 4, 2004Assignee: Japan Science and Technology CorporationInventors: Tadashi Moriya, Norio Tagawa
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Patent number: 6705797Abstract: A paving block and a paving block assembly include a prism-shaped paving block body having a top surface, a bottom surface disposed opposite the top surface and a first pair of opposing side walls and a second pair of opposing side walls. The first and second pair of opposing side walls are disposed between the top and bottom surfaces with respective ones of the first pair of opposing side walls and the second pair of opposing side walls connected perpendicularly to each other. The top surface has a plurality of longitudinal grooves which are formed therein and extend parallel to each other. Each one of the plurality of grooves has a width substantially equal to each other. The paving block body has at least one projection connected to one of the side walls and positioned between the top and bottom surfaces. The at least one projection projects from the one side wall a distance equal to or substantially equal to the width of the grooves.Type: GrantFiled: November 28, 2000Date of Patent: March 16, 2004Assignee: Nihon Kogyo Co., Ltd.Inventor: Shohei Wada
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Patent number: D521516Type: GrantFiled: September 22, 2004Date of Patent: May 23, 2006Assignee: Sony CorporationInventor: Tomonari Murakami
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Patent number: D522996Type: GrantFiled: March 5, 2004Date of Patent: June 13, 2006Assignee: Sony CorporationInventor: Noriaki Takagi
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Patent number: D488435Type: GrantFiled: March 22, 2002Date of Patent: April 13, 2004Assignee: Sony CorporationInventor: Shinpei Hirano
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Patent number: D489987Type: GrantFiled: June 20, 2003Date of Patent: May 18, 2004Assignee: Daiwa Can CompanyInventors: Taiji Ogata, Kiyoaki Inoue