Patents Represented by Attorney, Agent or Law Firm Samuel H. Megerditchian
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Patent number: 6813061Abstract: Providing an electrostatic machine element for restraining deteriorations of practical electrostatic forces between electrodes by an electrostatic shielded effect to prevent instability of an electrode operation, a light diffraction modulation element using the electrostatic machine element and an image display device using the light diffraction modulation element. An edge and an upper side of a first electrode are opened and a dielectric material, the mobility of which depends on a polarity of an electric charge, is used for a second dielectric film. When a drive voltage such that the electric charge having high mobility moves from one dielectric film to another dielectric film, is applied between the first electrode and a second electrode, a charged particle that arrived at the first dielectric film moves further to the upper side of the first electrode.Type: GrantFiled: May 27, 2003Date of Patent: November 2, 2004Assignee: Sony CorporationInventors: Ayumu Taguchi, Hitoshi Tamada
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Patent number: 6811980Abstract: The present invention relates to a process for immobilization of nucleic acid molecules on a substrate, wherein the substrate is treated with atomic oxygen plasma prior to immobilizing the nucleic acid molecules thereon. The invention is further related to immobilized nucleic acid molecules and uses thereof.Type: GrantFiled: November 19, 2001Date of Patent: November 2, 2004Assignee: Sony International (Europe) GmbHInventors: William E. Ford, Jurina Wessels, Oliver Harnack
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Patent number: 6792000Abstract: A transport stream (TS) is recorded and the recorded TS is reproduced simultaneously. An input PID parser extracts the first packet only to be recorded, the second packet to be recorded and to be used for controlling, and the third packet to be used only for controlling from among the TS packet that constitutes the TS supplied from a descrambler. The first and second packets are supplied to a receiver and supplied to a hard disk drive (HDD) for recording. The second and third packets are supplied to an MUX. On the other hand, the TS packet stored in the HDD is read out and supplied to the MUX by way of an output PID parser. The MUX multiplexes the second or third packet supplied from the input PID parser and the TS packet read out from the HDD, and supplies the multiplexed packet to a CPU that controls a descrambler or the like.Type: GrantFiled: September 26, 2000Date of Patent: September 14, 2004Assignee: Sony CorporationInventors: Takeo Morinaga, Iwao Yamamoto, Hajime Inoue, Ichiro Hamada
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Patent number: 6787358Abstract: The present invention relates to a method of forming a pattern of cells on a surface, the surface being prepatterned in having a pattern of cell-growth-promoting molecules and/or cell-growth inhibiting molecules attached thereon. The invention also relates to patterns of cells, artificial tissues and to a use thereof.Type: GrantFiled: October 19, 2001Date of Patent: September 7, 2004Assignees: Sony International (Europe) GmbH, Max-Planck-Gesellschaft Zur Forderung der Wissenschaften E.V.Inventors: Gabriele Nelles, Akio Yasuda, Wolfgang Knoll, Andreas Offenhäusser, Chi-Kong Yeung, Lars Lauer
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Patent number: 6759585Abstract: The present invention relates to a musical-file-processing apparatus, a musical-file-processing method and a musical-file-processing method program. The present invention can be applied to a case in which, for example, musical files are stored typically in a personal computer to be reproduced later. Each musical file is recorded by detecting a recording level of the file and the file is reproduced with the volume of the file corrected on the basis of the detected level so that complicated operations can be avoided and recorded musical files with different recording level can each be reproduced at a proper volume.Type: GrantFiled: June 18, 2002Date of Patent: July 6, 2004Assignee: Sony CorporationInventor: Mitsuyuki Hatanaka
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Patent number: 6749806Abstract: The present invention relates to a method of sterilizing fungi and bacteria in a spore state for sterilizing fungi and bacteria in a spore state for sterilizing fungi and bacteria in a spore state and a sterilizer thereof. In particular, the invention is directed to a method of sterilizing sterilization targets adhering onto target-adhering things such as containers, packing materials, conveying tools, etc. or sterilization targets contained in target-containing things such as liquid, air, raw materials, etc. and also a sterilizing device thereof. Some of fungi and bacteria in a spore state are strong to ultraviolet rays, and some of them are strong to heat. So, both the fungi and so on which are strong to ultraviolet rays and those which are strong to heat can be effectively sterilized by performing successively the sterilization by UV radiation and heat.Type: GrantFiled: May 31, 2002Date of Patent: June 15, 2004Assignee: Hoshin Kagaku Sangyosho Co., Ltd.Inventors: Masashi Koji, Ken Shimizu
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Patent number: 6748122Abstract: Disclosed is an image processing apparatus comprising: an image acquiring element for acquiring an object image; a displaying element for displaying the object image acquired by the image acquiring element; a captured position information recognizing element for capturing a predetermined image pattern from within the object image acquired by the image acquiring element in order to recognize position information about the image pattern relative to the object image; a menu display controlling element for displaying a menu image in overlaid relation to the object image displayed by the displaying element in accordance with an outcome of the recognition by the captured position information recognizing element; and a starting element for starting a previously related process based on the menu image displayed by the menu display controlling element as well as on the position information recognized by the captured position information recognizing element.Type: GrantFiled: August 30, 1999Date of Patent: June 8, 2004Assignee: Sony CorporationInventors: Keigo Ihara, Toru Konishi, Junichi Rekimoto, Takahiko Sueyoshi
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Patent number: 6737126Abstract: The present invention relates to a liquid crystal mixture, especially for a liquid crystal cell for a color liquid crystal display (LCD), comprising a liquid crystal material and a dye, wherein said dye has a dipole, preferably a permanent dipole. The invention further relates to a liquid crystal cell for a color liquid crystal display comprising a liquid crystal mixture, substrate plates or substrate means for comprising said liquid crystal mixture, electrodes for applying an electric field to said liquid crystal mixture and a voltage source for applying a voltage to said electrodes, wherein said liquid crystal mixture comprises a dye with optical anisotropic properties having a dipole, preferably a permanent dipole. The invention further relates to a use of a dye with a dipole for a liquid crystal mixture, especially for a liquid crystal cell and/or liquid crystal displays.Type: GrantFiled: October 9, 2001Date of Patent: May 18, 2004Assignee: Sony International (Europe) GmbHInventors: Akio Yasuda, David Bloor, Graham Cross, Gordon Love, Akira Masutani
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Patent number: 6734921Abstract: An image processing apparatus operates to process signal samples representative of at least part of a color video image to produce legal color signal samples representative of a legal color version of the image.Type: GrantFiled: July 26, 2000Date of Patent: May 11, 2004Assignee: Sony United Kingdom LimitedInventors: James Hendrie McIntyre, Ian McLean
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Patent number: 6709524Abstract: In order to provide a vapor deposition method for forming an organic thin film, which is advantageous in that a deposition rate can be easily controlled and deposition can be conducted with stable high controllability, there is prepared a crucible which is provided with an opening portion at an upper portion of the body, and a projection in a cone shape on an inner bottom surface of the crucible so as to be opposite to the opening portion. When the crucible is irradiated with an infrared light from the bottom side of the crucible, the light in one region among the infrared light transmits the bottom of the crucible and is then radiated to an organic material contained in the crucible. Therefore, the organic material is heated and vaporized at a desired temperature in the range of about 100 to 400° C. by controlling the irradiation dose of the infrared light.Type: GrantFiled: January 8, 2003Date of Patent: March 23, 2004Assignee: Sony CorporationInventor: Toshitaka Kawashima
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Patent number: 6700058Abstract: A photoelectric conversion device comprising a semiconductor and an organic electrically conducting agent, wherein the organic electrically conducting agent exhibits a melting temperature Tm which is lower than the operation temperature of the photoelectric conversion device.Type: GrantFiled: May 25, 2001Date of Patent: March 2, 2004Assignee: Sony International (Europe) GmbHInventors: Gabriele Nelles, Akio Yasuda, Hans-Werner Schmidt, Thelakkat Mukundan, Haridas R. Karickal, Donal Lupo
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Patent number: 6675231Abstract: The present invention relates to a system of program objects and program components and communication between program objects and program components. The present invention provides a program component with an external or send interface which enables message passing communication between a program component and different program objects. When a program component is loaded, the send interface of the program component is automatically exported to the send interface of the host object. This means that the send interface of the object is modified to contain the send interface of the program component. Therefore it is possible to communicate by message passing between program components of a program object and other program objects.Type: GrantFiled: October 26, 1998Date of Patent: January 6, 2004Assignee: Sony Europa B.V.Inventor: Tom Frans Maurits Hostyn
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Patent number: 6673229Abstract: The invention relates to an apparatus for purifying fluids comprising at least one electrochemical cell having a cathode (3), an anode (5) and an electrolyte (7), said cathode (3) comprising a metal complex, ML, where M represents a metal and L represents an organic or inorganic ligand, said complex being capable of forming the hydroxyl radical by a reaction wherein the metal in the complex is oxidised and acquires an additional positive charge, said anode (5) creating positive ions and electrons, said electrolyte (7) allowing the transfer of a positive charges, said cathode being arranged such that the fluid to be purified can come into contact with the metal complex on the cathode. The invention also provides a related electrode and a related electrochemical cell as well as a corresponding method for purifying fluids.Type: GrantFiled: July 3, 2001Date of Patent: January 6, 2004Assignee: Sony International (Europe) GmbHInventors: William Ford, Jurina Wessels, Tobias Vossmeyer
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Patent number: 6640335Abstract: This game machine system includes a set top box 51 as a receiving unit for receiving digital data distributed using a broadcast system or a communication system. In a game dedicated device 52, starting of a game software item is inhibited until a software start enable signal is received by the receiving unit. Next to the software start enable signal, data for substitution or insertion for data of part of the game software is sent. This data can be commercial ads. The game dedicated machine 52 can judge whether or not the commercial ads have been introduced into and are in operation in the game software and, if the commercial ads are not in the game software, the game dedicated machine 52 can be made so as to be out of operation.Type: GrantFiled: April 9, 2001Date of Patent: October 28, 2003Assignee: Sony CorporationInventor: Kan Ebisawa
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Patent number: 6640336Abstract: This game machine system includes a set top box 51 as a receiving unit for receiving digital data distributed using a broadcast system or a communication system. In a game dedicated device 52, starting of a game software item is inhibited until a software start enable signal is received by the receiving unit. Next to the software start enable signal, data for substitution or insertion for data of part of the game software is sent. This data can be commercial ads. The game dedicated machine 52 can judge whether or not the commercial ads have been introduced into and are in operation in the game software and, if the commercial ads are not in the game software, the game dedicated machine 52 can be made so as to be out of operation.Type: GrantFiled: April 9, 2001Date of Patent: October 28, 2003Assignee: Sony CorporationInventor: Kan Ebisawa
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Patent number: 6625668Abstract: An information processing apparatus, which is used as a so-called “multichannel video server” that performs data recording or reproduced-data processing by controlling input/output processors to time-divisionally access a nonlinearly accessible recording medium, includes a processor that performs processing based on a file transfer protocol. The information processing apparatus updates software for controlling internal processes by downloading updating software from an external personal computer connected to the information processing apparatus via an Ethernet connection. The information processing apparatus performs the various processes in accordance with the updated software. Even when the image processing apparatus is located at a physically far place from another information processing apparatus, its software can be easily updated.Type: GrantFiled: November 9, 1999Date of Patent: September 23, 2003Assignee: Sony CorporationInventor: Koichi Sato
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Patent number: 6563119Abstract: The present invention relates to a method for identification of plastic materials of interest by optical measurements, preferably spectroscopic measurements, comprising the steps of measuring a sample and providing a sample spectrum, providing reference spectra for a given group of reference materials of interest, determining spectral distances between sample spectrum and reference spectra, material identification by associating the sample to the material having the reference spectrum with the smallest spectral distance to the sample spectrum. In this method at least one identification frequency range having a high absolute deviation ratio D and/or a high smoothed deviation ratio D′ between all pairs of possible plastic materials of interest is determined, and that said spectral distance is only determined within said at least one identification frequency range.Type: GrantFiled: July 27, 2000Date of Patent: May 13, 2003Assignee: Sony International (Europe) GmbHInventor: Evangelos Zoidis
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Patent number: 6559065Abstract: In order to provide a vapor deposition method for forming an organic thin film, which is advantageous in that a deposition rate can be easily controlled and deposition can be conducted with stable high controllability, there is prepared a crucible which is provided with an opening portion at an upper portion of the body, and a projection in a cone shape on an inner bottom surface of the crucible so as to be opposite to the opening portion. When the crucible is irradiated with an infrared light from the bottom side of the crucible, the light in one region among the infrared light transmits the bottom of the crucible and is then radiated to an organic material contained in the crucible. Therefore, the organic material is heated and vaporized at a desired temperature in the range of about 100 to 400° C. by controlling the irradiation dose of the infrared light.Type: GrantFiled: November 6, 2001Date of Patent: May 6, 2003Assignee: Sony CorporationInventor: Toshitaka Kawashima
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Patent number: 6549581Abstract: According to the present invention a transmitter for the wireless transmission of information data for example according to the OFDM system is provided. The transmitter comprises a random orthogonal transform (9) for random orthogonal transforming (ROT) of blocks of data to be transmitted by a multiplication of a symbol vector (26) comprising the data of one block, with a matrix (29). Furthermore up conversion element for transmission of data originating from the ROT (9) for random orthogonal transforming (ROT) are provided. According to the invention, the matrix operation uses a matrix (29) comprising n orthogonal columns, wherein n is the number of data samples comprised in one of said blocks, for example the number n used for the following IFFT procedure (10). The number of rows of said matrix (29) is larger than the number of said columns of said matrix (29). According to a further aspect of the present invention, a plurality of mutually orthogonal matrices are used in one base station.Type: GrantFiled: June 11, 1999Date of Patent: April 15, 2003Assignee: Sony International (Europe) GmbHInventor: Seiichi Izumi
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Patent number: 6539544Abstract: This game machine system includes a set top box 51 as a receiving unit for receiving digital data distributed using a broadcast system or a communication system. In a game dedicated device 52, starting of a game software item is inhibited until a software start enable signal is received by the receiving unit. Next to the software start enable signal, data for substitution or insertion for data of part of the game software is sent. This data can be commercial ads. The game dedicated machine 52 can judge whether or not the commercial ads have been introduced into and are in operation in the game software and, if the commercial ads are not in the game software, the game dedicated machine 52 can be made so as to be out of operation.Type: GrantFiled: August 24, 1998Date of Patent: March 25, 2003Assignee: Sony CorporationInventor: Kan Ebisawa