Patents by Inventor Junichi Yoshida

Junichi Yoshida has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8304015
    Abstract: A method forms a resin film on a substrate by depositing droplets of resin liquid by an inkjet method. The method includes: a first resin liquid arrangement step of arranging a plurality of droplets of a first resin liquid separately from each other on a substrate in such a manner that the droplets do not make contact with each other; a first resin liquid curing step of curing at least a surface of each of the droplets of the first resin liquid arranged on the substrate; a second resin liquid arrangement step of arranging a plurality of droplets of a second resin liquid at substantially central positions between the droplets of the first resin liquid on the substrate, after the at least the surface of each of the droplets of the first resin liquid is cured; and a second resin liquid curing step of curing the droplets of the second resin liquid arranged on the substrate.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: November 6, 2012
    Assignee: Fujifilm Corporation
    Inventors: Junichi Yoshida, Seiichi Inoue, Jun Yamanobe, Manabu Katsumura
  • Publication number: 20120277369
    Abstract: There are provided a modified conjugated diene-based polymer having a good balance between the hysteresis loss properties and the wet skid resistance, practically sufficient abrasion resistance and fracture strength, and high processability when formed into a vulcanized product, and a modified conjugated diene-based polymer composition. A method for producing a modified conjugated diene-based polymer, comprising: a polymerization step of polymerizing a conjugated diene compound or copolymerizing a conjugated diene compound with an aromatic vinyl compound using an alkali metal compound or an alkaline earth metal compound as a polymerization initiator to obtain a conjugated diene-based polymer having a reactive end, and a modifying step of reacting a compound having a specific structure with the reactive end of the conjugated diene-based polymer.
    Type: Application
    Filed: September 22, 2010
    Publication date: November 1, 2012
    Inventors: Junichi Yoshida, Shinichi Sekikawa, Takaaki Matsuda
  • Patent number: 8216417
    Abstract: A substrate treating apparatus for performing a predetermined treatment of substrates with a treating liquid. The apparatus includes a treating tank for storing the treating liquid; a lifter having holding elements for holding the substrates, and vertically movable between a standby position above the treating tank and a treating position inside the treating tank; lower nozzles arranged on opposite sides at a bottom of the treating tank for supplying the treating liquid; upper nozzles arranged above the lower nozzles for supplying the treating liquid toward the holding elements of the lifter; and a control device for controlling a flow ratio of the treating liquid between the upper nozzles and the lower nozzles according to the treatment.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: July 10, 2012
    Assignee: Dainippon Screen Mfg. Co., Ltd.
    Inventors: Kunio Fujiwara, Junichi Yoshida
  • Patent number: 8139118
    Abstract: A digital camera that picks up an image of a print/picture and displays it in a monitor frame image. The camera comprises a CPU that identifies an area of the image of the print/picture and drives an image pickup unit such that the identified area of the image of the print/picture is placed in an optimal state in the frame image.
    Type: Grant
    Filed: April 18, 2005
    Date of Patent: March 20, 2012
    Assignee: Casio Computer Co., Ltd.
    Inventor: Junichi Yoshida
  • Publication number: 20120025333
    Abstract: An acceleration sensor is formed using an etched layer sandwiched between first and second substrates. In this case, a structure including a movable portion which is displaceable in the thickness direction of the substrates, and a support frame are formed in the etched layer. In addition, first and second fixed electrodes are formed on the first and second substrates, respectively, at a position facing the movable portion. Further, a remaining sacrificial layer is provided on the substrate by leaving a portion of a second sacrificial layer when a first sacrificial layer is entirely etched away. Therefore, when the first sacrificial layer is etched away, corrosion of the structure and the support beams is prevented because the second sacrificial layer is preferentially corroded as compared to the structure.
    Type: Application
    Filed: October 6, 2011
    Publication date: February 2, 2012
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventor: Junichi YOSHIDA
  • Patent number: 8068098
    Abstract: An electronic paper is mounted on a paper mounting unit on which the electronic paper is mounted detachably. When a user operation is performed on the display screen of the electronic paper, the user operation position with respect to the display screen of the electronic paper is detected by the operation position detecting unit of the paper mounting unit. The data corresponding to the detected user operation position with respect to the display screen of the electronic paper is transmitted to the electronic paper via mutual communication units. The nonvolatile display unit of the electronic paper displays the data. This enables the data corresponding to the user operation on the electronic paper to be displayed on the nonvolatile display unit.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: November 29, 2011
    Assignee: Casio Computer Co., Ltd.
    Inventor: Junichi Yoshida
  • Publication number: 20110172344
    Abstract: There is provided a modified conjugated diene-based polymer having a silyl group substituted with one or more alkoxy groups, and one or more nitrogen atoms on the chain ends of a conjugated diene-based polymer, the modified conjugated diene-based polymer being obtained by polymerizing a conjugated diene compound, or copolymerizing a conjugated diene compound with an aromatic vinyl compound, by using a polyfunctional anionic polymerization initiator prepared from a polyvinyl aromatic compound and an organolithium compound in a range of a molar ratio (the polyvinyl aromatic compound/the organolithium compound) of from 0.05 to 1.0, so as to obtain the conjugated diene-based polymer, and by reacting a living polymer end of the conjugated diene polymer with the compound having a silyl group substituted with two or more alkoxy groups, and one or more nitrogen atoms.
    Type: Application
    Filed: October 13, 2009
    Publication date: July 14, 2011
    Applicant: ASAHI KASEI CHEMICALS CORPORATION
    Inventors: Junichi Yoshida, Shinichi Sekikawa, Ryoko Fukuoka
  • Publication number: 20110143197
    Abstract: An electrode active material for a power storage device of the invention includes an organic compound having, in the molecule, a plurality of electrode reaction sites and a linker site. The electrode reaction sites are residues of a 9,10-phenanthrenequinone compound that contributes to an electrochemical redox reaction. The linker site is disposed between the plurality of electrode reaction sites, does not contain any ketone group, and does not contribute to the electrochemical redox reaction. The electrode active material for a power storage device of the present invention is inhibited from being dissolved in an electrolyte and has a high energy density. By using the electrode active material, it is possible to obtain a power storage device having a high energy density and excellent charge/discharge cycle characteristics.
    Type: Application
    Filed: February 16, 2009
    Publication date: June 16, 2011
    Inventors: Yu Ohtsuka, Nobuhiko Hojo, Junichi Yoshida, Toshiki Nokami
  • Publication number: 20100239749
    Abstract: An electronic circuit board is formed by a pattern forming step for forming a conductive pattern of an electronic circuit board by applying a metal colloid solution on a base material by an inkjet method and a coagulant application step for applying a coagulant solution at least on the conductive pattern by a deposition method.
    Type: Application
    Filed: March 18, 2010
    Publication date: September 23, 2010
    Applicant: FUJIFILM Corporation
    Inventors: Junichi Yoshida, Seiichi Inoue, Wataru Ono, Hiroshi Kawakami
  • Publication number: 20100196758
    Abstract: An electrode active material for a power storage device of the invention includes a ketone compound that includes a ring structure in a molecule, the ring structure being a five-membered or seven-membered ring composed of atoms at least three adjacent ones of which are each bonded to a ketone group. The electrode active material for a power storage device of the invention has a high weight-energy density and good reversibility of oxidation-reduction reaction. The use of the electrode active material for a power storage device of the invention can provide a power storage device having a high capacity, a high voltage, and good charge/discharge cycle characteristics.
    Type: Application
    Filed: February 16, 2009
    Publication date: August 5, 2010
    Inventors: Nobuhiko Hojo, Yu Ohtsuka, Junichi Yoshida, Toshiki Nokami
  • Patent number: 7751092
    Abstract: A document camera includes a stand and a digital camera attached thereto to be freely detachable, and ensures an electrical connection therebetween at an attaching time. The digital camera is structured to be usable as a single unit. Moreover, a charging circuit is provided in the stand to make it possible to charge the attached digital camera by an external power source. An image obtained by the digital camera or data of the recorded image is transferred to a PC via the stand, and the obtained (recorded) image is projected on a screen by a projector. Moreover, a mode change key, a shutter key, and the like are provided in the stand, making it possible to perform an operation for changing an operation mode, a still image shooting operation and the like in the digital camera and allow an operation from the PC via the stand.
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: July 6, 2010
    Assignee: Casio Computer Co., Ltd.
    Inventors: Masao Sambongi, Junichi Yoshida
  • Publication number: 20100105969
    Abstract: A method of the present invention, for producing an iodizing agent, includes the step of electrolyzing iodine molecules in a solution by using an acid as a supporting electrolyte. This realizes (i) a method of producing an iodine cation suitable for use as an iodizing agent that does not require a sophisticated separation operation after iodizing reaction is completed, and (ii) an electrolyte used in the method. Further, a method of the present invention, for producing an aromatic iodine compound, includes the step of causing an iodizing agent, and an aromatic compound whose nucleus has one or more substituent groups and two or more hydrogen atoms, to react with each other under the presence of a certain ether compound. This realizes such a method of producing an aromatic iodine compound that position selectivity in iodizing reaction of an aromatic compound is improved.
    Type: Application
    Filed: March 7, 2008
    Publication date: April 29, 2010
    Inventors: Junichi Yoshida, Seiji Suga, Kazuhide Kataoka, Koji Midorikawa, Yuji Hagiwara
  • Publication number: 20100047688
    Abstract: Disclosed is a novel organic compound synthesized by oligomerizing or polymerizing a specific quinone compound having two quinone groups at the ortho position and having a property such that the electron transfer occurs associated with a reversible redox reaction, the organic compound being insoluble in an organic solvent and having a high energy density, and thus being useful as an electrode active material for a power storage device. Using this organic compound as an electrode active material can improve the energy density, reduce the weight and size, and improve the functionality of the power storage device.
    Type: Application
    Filed: March 7, 2008
    Publication date: February 25, 2010
    Inventors: Yu Ohtsuka, Junichi Yoshida, Toshiki Nokami
  • Patent number: 7662899
    Abstract: An organotellurium compound of the formula (1) is useful as a living radical polymerization initiator and makes possible precision control of molecular weights and molecular weight distributions under mild conditions wherein R1 is C1-C8 alkyl, R2 and R3 are each a hydrogen atom or C1-C8 alkyl, and R4 is aryl, substituted aryl, aromatic heterocyclic group, hydroxycarbonyl or cyano.
    Type: Grant
    Filed: July 27, 2007
    Date of Patent: February 16, 2010
    Assignee: Otsuka Chemical Co., Ltd.
    Inventors: Shigeru Yamago, Junichi Yoshida
  • Publication number: 20100017291
    Abstract: Provided is a recording medium distribution system and a recording medium distribution method capable of simply offering information adequate to a user widely. A recording medium distribution system (1) is connected to a computer network (2) being connected by a plurality of user terminals and advertiser terminals. The recording medium distribution system (1) searches an application of a distribution order and an application of a publication request for a match between a use condition of the user and an advertisement condition of the advertiser, and accepts the distribution order and the publication request if the match is present by means of a reception element (30).
    Type: Application
    Filed: February 10, 2009
    Publication date: January 21, 2010
    Inventor: Junichi Yoshida
  • Patent number: 7615601
    Abstract: A process for producing a living radical polymer characterized in that a vinyl monomer is polymerized with use of a living radical polymerization initiator represented by the formula (1) and a compound represented by the formula (2), and the living radical polymer obtained by the process wherein R1 is C1-C8 alkyl, aryl, substituted aryl or an aromatic heterocyclic group, R2 and R3 are each a hydrogen atom or C1-C8 alkyl, and R4 is aryl, substituted aryl, an aromatic heterocyclic group, acyl, oxycarbonyl or cyano (R1Te)2??(2) wherein R1 is the same as above.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: November 10, 2009
    Assignee: Otsuka Chemical Co., Ltd.
    Inventors: Shigeru Yamago, Junichi Yoshida
  • Publication number: 20090242517
    Abstract: A substrate treating apparatus for performing a predetermined treatment of substrates with a treating liquid. The apparatus includes a treating tank for storing the treating liquid; a lifter having holding elements for holding the substrates, and vertically movable between a standby position above the treating tank and a treating position inside the treating tank; lower nozzles arranged on opposite sides at a bottom of the treating tank for supplying the treating liquid; upper nozzles arranged above the lower nozzles for supplying the treating liquid toward the holding elements of the lifter; and a control device for controlling a flow ratio of the treating liquid between the upper nozzles and the lower nozzles according to the treatment.
    Type: Application
    Filed: March 24, 2009
    Publication date: October 1, 2009
    Inventors: Kunio Fujiwara, Junichi Yoshida
  • Publication number: 20090165937
    Abstract: A liquid application apparatus has: a rotatable coating cylinder which has a circumferential surface onto which an application liquid is supplied; a base member which is conveyed continuously while making contact with the rotatable coating cylinder; a blade which scrapes off excess liquid of the application liquid in such a manner that a prescribed amount of the application liquid remains on the rotatable coating cylinder, before the rotatable coating cylinder transfers, onto the base member, the application liquid; a blade holding body which holds the blade, is supported on a supporting shaft and is rotatable in a rotation direction; and a plurality of biasing devices which are disposed in an axial direction of the rotatable coating cylinder and bias the blade holding body in the rotation direction of the blade holding body in such a manner that the blade makes contact with the circumferential surface of the rotatable coating cylinder.
    Type: Application
    Filed: December 22, 2008
    Publication date: July 2, 2009
    Applicant: FUJIFILM Corporation
    Inventors: Seiichi Inoue, Junichi Yoshida
  • Publication number: 20090148640
    Abstract: The present invention relates to a gas barrier composite film for a hydrothermally processable package, wherein at least one gas barrier layer containing a gas barrier resin and an inorganic layered compound is interposed between a base film layer and a sealing material layer, and an adhesive layer is further formed on both sides of the gas barrier layer by applying an adhesive composition comprising: a base material mainly comprising a polyurethane resin having at least one functional group selected from the group consisting of an amino group, a hydroxyl group, and a carboxyl group; and a curing agent comprising an isocyanate curing agent and an epoxy curing agent, at the following functional group ratio: I/P=0.3 to 30.0 E/P=1.5 to 25.
    Type: Application
    Filed: August 23, 2006
    Publication date: June 11, 2009
    Applicant: SAKATA INX CORP.
    Inventors: Junichi Yoshida, Yutaka Matsuoka, Yoshiaki Ueno, Masanori Kano
  • Patent number: 7514589
    Abstract: The present invention is directed to provide a means, which enables production of a product superior in color tone in high yield by using an easy-to-handle and highly safe technique, in a method for producing an aromatic iodide. The present invention relates to a method for producing an aromatic iodide, characterized in that an aromatic compound and an active iodinating agent are fed into a flow reactor equipped with a high-speed mixer and hydrogen atom on the aromatic ring of said aromatic compound is continuously substituted by iodine atom.
    Type: Grant
    Filed: December 28, 2005
    Date of Patent: April 7, 2009
    Assignees: Nippoh Chemicals Co., Ltd., Kyoto University
    Inventors: Koji Midorikawa, Hiroshi Takahoso, Junichi Yoshida, Seiji Suga