Patents by Inventor Jun Matsuda

Jun Matsuda 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).

  • Publication number: 20150090768
    Abstract: An excellent soldering apparatus and manufacturing method of soldered product are provided where a workpiece can be efficiently soldered in a short cycle time. The soldering apparatus includes a thermal radiation heater and two coolers for cooling the workpiece which sandwich the heater therebetween. The coolers are movable between a standby position and a cooling position and form a recessed portion in which the heater is placed. The coolers move to the standby position where the coolers are separated from the workpiece and stand by such that the heater is in a state of protruding from the recessed portion while the heater heats the workpiece. The coolers can move from the standby position to the cooling position to cool the workpiece.
    Type: Application
    Filed: April 24, 2013
    Publication date: April 2, 2015
    Inventors: Masami Kuroda, Jun Matsuda, Takayuki Suzuki
  • Patent number: 8991458
    Abstract: A pneumatic tire including: a cylindrical annular structure; a rubber layer, which will become a tread portion, provided along a circumferential direction of the annular structure on an outer side of the annular structure; a carcass portion provided on at least both sides in a width direction of the cylindrical structure including the annular structure and the rubber layer; and an extending portion that extends from both sides in the width direction of the annular structure farther outward in the width direction than a ground contact edge on the outer side in the width direction of the tread portion, and that is provided in plurality on both sides in the width direction along the circumferential direction of the annular structure.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: March 31, 2015
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Atsushi Tanno, Noboru Takada, Yuji Sato, Jun Matsuda, Yuji Kodama, Susumu Imamiya
  • Publication number: 20150041038
    Abstract: A pneumatic tire is provided with a carcass layer and a sidewall rubber disposed on an outer side in a tire width direction of the carcass layer. Additionally, the pneumatic tire is provided with a resin coating applied on a predetermined region of a sidewall portion. Additionally, a minimum value of a wall thickness t of a rubber of the sidewall portion in the region applied with the resin coating is in a range of 0.05 mm?t?4.0 mm. Additionally, a thickness of the resin coating is in a range of 20 ?m or more and 300 ?m or less.
    Type: Application
    Filed: February 20, 2013
    Publication date: February 12, 2015
    Inventors: Atsushi Tanno, Jun Matsuda
  • Publication number: 20140315484
    Abstract: A communication apparatus includes a connection unit configured to connect to a wireless network, a transmitting unit configured to transmit data by establishing communication with an external apparatus after connection to the wireless network, an interruption unit configured to interrupt the transmission of data, a storage unit configured to store interruption information relating to the transmission of data interrupted by the interruption unit, a search unit configured to disconnect the connection with the wireless network in a state in which the transmission of data is interrupted by the interruption unit, and then search for an external apparatus, and a determination unit configured to determine whether the external apparatus is found based on the interruption information stored in the storage unit and a search result from the search unit.
    Type: Application
    Filed: April 10, 2014
    Publication date: October 23, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Jun Matsuda
  • Patent number: 8842934
    Abstract: An image processing apparatus, which can automatically arrange a plurality of images, includes a rectangle generation unit configured to divide the plurality of images into two or more groups and generate, for each group, a rectangle in which images of the group can be arranged. The image processing apparatus includes a determination unit configured to generate a new rectangle by combining two of the rectangles generated by the rectangle generation unit, in which a rectangle composed of the plurality of groups is generated in such a way as to locate all frames of the plurality of images in the rectangle, and further configured to determine a layout of frames of the plurality of images. The image processing apparatus further includes an image generation unit configured to generate an image of the plurality of images disposed in one rectangle based on the layout of the frames of the plurality of images determined by the determination unit.
    Type: Grant
    Filed: July 15, 2011
    Date of Patent: September 23, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventors: Ryusuke Okuhara, Jun Matsuda
  • Patent number: 8813803
    Abstract: To provide a pneumatic tire by which rolling resistance is reduced while cracking resistance in side wall portions is maintained. A foam rubber layer 6 extending in a tire radial direction is disposed in at least a portion of the side wall portion 3. Heat conductivity at 23° C. of the foam rubber layer 6 is from 0.05 to 0.20 W/mK, a tan ? at 60° C. is not more than 0.17, and an expansion ratio Q is from 50 to 160%.
    Type: Grant
    Filed: May 13, 2011
    Date of Patent: August 26, 2014
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Jun Matsuda, Tomoyuki Sakai
  • Publication number: 20140184824
    Abstract: A communication apparatus is connected to an external apparatus in a connection mode selected from a plurality of connection modes including a first connection mode in which an external apparatus is connected in accordance with a predetermined operation on the communication apparatus and a second connection mode in which an external apparatus is connected in accordance with an operation whose operation amount is smaller than the predetermined operation. The communication apparatus has a plurality of operation modes to select at least one of contents saved in a recording medium. When connecting the external apparatus in the second connection mode, an operation mode in which the contents are selected based on the operation on the external apparatus is selected out of the plurality of operation modes.
    Type: Application
    Filed: December 27, 2013
    Publication date: July 3, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Jun Matsuda
  • Publication number: 20140116595
    Abstract: A pneumatic tire uses, as an inner liner layer, a laminated sheet obtained by laminating a tie rubber layer and an air permeation preventing layer made of any one of a thermoplastic resin and a thermoplastic elastomer composition containing a blend of the thermoplastic resin and an elastomer, and has excellent durability making it possible to prevent the tie rubber layer from being cracked around a splice portion of the laminated sheet after the tire starts to be used. The pneumatic tire also can include, in addition to the laminated sheet, a perforated portion penetrating the air permeation preventing layer that is formed within a range of 25 mm, on at least either side in a tire circumferential direction, from a cavity-side end A of a splice portion of the air permeation preventing layer.
    Type: Application
    Filed: February 24, 2012
    Publication date: May 1, 2014
    Applicant: THE YOKOHAMA RUBBER CO., LTD.
    Inventors: Toyoaki Endo, Yoshiaki Hashimura, Hideki Seto, Jun Matsuda
  • Patent number: 8696846
    Abstract: The present invention provides a method of manufacturing a pneumatic tire, which can prevent an air pocket from being generated in a vicinity of a spliced portion of a sheet member (B) to be attached to an inner liner, even in the case of using, as the inner liner, a sheet member (A) made of a composition containing a resin component. The method includes a step of laminating a sheet member (A) and a sheet member (B) while being pressed on a making drum. The sheet member (B) is made of a rubber composition, and has two end portions in the circumferential direction overlapped and spliced with each other. In the method, a cut line of each end of the sheet member (B) in the circumferential direction has a vertex in the intermediate point in the width direction of the sheet member (B). Moreover, the cut line is displaced in the opposite direction to the rotational direction of the making drum as extending from the vertex to each of the right and left edges in the width direction.
    Type: Grant
    Filed: January 6, 2006
    Date of Patent: April 15, 2014
    Assignee: Yokohama Rubber Co., Ltd.
    Inventor: Jun Matsuda
  • Publication number: 20140041780
    Abstract: A pneumatic tire includes: an air permeation preventive layer disposed in the inner surface of the tire; a belt layer buried in a tread part; and a cord layer formed by arranging a plurality of cords. The cord layer is disposed between the air permeation preventive layer and the belt layer, and extends to a bead part side further from a tire maximum width position. At least a part of the cord layer is located close to the outer surface of the tire, at a position closer to the bead part side than the tire maximum width position, so that the distance between the cords and the outer surface of the tire is not more than 2 mm.
    Type: Application
    Filed: February 4, 2013
    Publication date: February 13, 2014
    Applicant: The Yokohama Rubber Co., Ltd.
    Inventors: Jun MATSUDA, Yoshiaki HASHIMURA
  • Publication number: 20140032551
    Abstract: A communication apparatus includes a recording unit configured to record a plurality of pieces of information in which position information and date and time information are associated with each other, as log data in a recording medium, a reception unit configured to receive identification information capable of specifying image files recorded in an external device and imaging dates and times relating to the image files, from the external device without receiving the image files, a determination unit configured to determine whether the received imaging dates and times and the date and time information of the log data are in a predetermined relationship, and an association unit configured to associate identification information corresponding to the imaging dates and times determined to be in the predetermined relationship with position information corresponding to the date and time information of the log data determined to be in the predetermined relationship.
    Type: Application
    Filed: July 19, 2013
    Publication date: January 30, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Jun Matsuda, Kenichiroh Hara
  • Publication number: 20140022980
    Abstract: A communication apparatus capable of participating in a network formed by a relay apparatus establishes communication with a data processing apparatus via a first network, receives a notification indicating whether the data processing apparatus forms the first network as the relay apparatus from the data processing apparatus, and controls whether to transmit or receive data via the Internet according to contents of the notification received from the data processing apparatus via the relay apparatus forming the first network in which the communication apparatus participates at present.
    Type: Application
    Filed: July 11, 2013
    Publication date: January 23, 2014
    Inventor: Jun Matsuda
  • Publication number: 20130269852
    Abstract: A pneumatic tire which uses, as an inner liner layer, a laminated sheet obtained by laminating an air permeation preventing layer, made of any one of a thermoplastic resin and a thermoplastic elastomer composition containing a blend of the thermoplastic resin and an elastomer, and a tie rubber layer, and which has high durability to prevent development of a crack in the tie rubber layer that occurs around a splice portion of the laminated sheet after the tire starts to be used. In the pneumatic tire, a sagged portion is formed by a concavo-convex structure in the air permeation preventing layer at least between points P and Q in a shape that a length La of a straight line connecting points P and Q and a length Lb of the air permeation preventing layer actually passing through points P and Q satisfy a relationship of (1.03×La)?Lb?(1.5×La).
    Type: Application
    Filed: November 25, 2011
    Publication date: October 17, 2013
    Applicant: The Yokohama Rubber Co., Ltd.
    Inventors: Toyoaki Endo, Yoshiaki Hashimura, Hideki Seto, Jun Matsuda, Yuichi Hara
  • Publication number: 20130146197
    Abstract: To provide a pneumatic tire by which rolling resistance is reduced while cracking resistance in side wall portions is maintained. A foam rubber layer 6 extending in a tire radial direction is disposed in at least a portion of the side wall portion 3. Heat conductivity at 23° C. of the foam rubber layer 6 is from 0.05 to 0.20 W/mK, a tan ? at 60° C. is not more than 0.17, and an expansion ratio Q is from 50 to 160%.
    Type: Application
    Filed: May 13, 2011
    Publication date: June 13, 2013
    Applicant: THE YOKOHAMA RUBBER CO., LTD.
    Inventors: Jun Matsuda, Tomoyuki Sakai
  • Patent number: 8437905
    Abstract: A method of calculating deflection of a rotating tire, through high speed data processing, based on measurement time series data of acceleration on a tire tread portion has the following steps. A step of acquiring measurement time series data of acceleration on a tire circumference in a radial direction of a rotating tire; a step of extracting acceleration data in a vicinity of a contact region from the acquired measurement data and subjecting the extracted acceleration data to least-square regression using a second-order differential function expression of a deflection function expression that represents a peak shape having a peak value and a curve gradually approaching to zero on both sides thereof, whereby a deflection function parameter values are determined; and a step of calculating a contact deflection from the deflection function expression determined by the deflection function parameter values.
    Type: Grant
    Filed: April 20, 2007
    Date of Patent: May 7, 2013
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Noritaka Koguchi, Naoshi Miyashita, Jun Matsuda, Tsuyoshi Kitazaki
  • Patent number: 8365787
    Abstract: The pneumatic tire includes: an air permeation preventive layer disposed in the inner surface of the tire; a belt layer buried in a tread part; and a cord layer formed by arranging a plurality of cords. The cord layer is disposed between the air permeation preventive layer and the belt layer, and extends to a bead part side further from a tire maximum width position. In addition, at least a part of the cord layer is located close to the outer surface of the tire, at a position closer to the bead part side than the tire maximum width position, so that the distance between the cords and the outer surface of the tire is not more than 1 mm.
    Type: Grant
    Filed: November 20, 2006
    Date of Patent: February 5, 2013
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Jun Matsuda, Yoshiaki Hashimura
  • Publication number: 20120318421
    Abstract: A non-pneumatic tire tire/wheel assembly including a tire main body 1 at least a part of which is constituted by an elastomer composition, the tire main body being assembled on a wheel. The tire main body 1 is tightened and fixed to the wheel by a tightening member 7 that is embedded in the tire main body 1 throughout a tire circumferential direction. Furthermore, at least a part of the elastomer composition constituting the tire main body is a thermoreversible crosslinking elastomer composition. In the non-pneumatic tire tire/wheel assembly for light vehicle use, a tire/wheel assembly can be provided in which a tire is strongly and reliably fixed to a wheel and, moreover, by which recycling (material recycling) of the tire main body is enabled.
    Type: Application
    Filed: October 15, 2010
    Publication date: December 20, 2012
    Applicant: The Yokohama Rubber Co., LTD.
    Inventors: Jun Matsuda, Yasunobu Seki, Keisuke Chino, Yoshiaki Hashimura
  • Patent number: 8333437
    Abstract: A tire-wheel assembly and disassembly method is disclosed wherein relative shifting of a tire and a wheel when braking and/or cornering can be suppressed without negatively affecting tire replacement workability. Specifically, a tire-wheel assembly has a wheel constructed from an electrically conductive material and a tire assembled on an outer peripheral side of the wheel, wherein an electrically conductive layer is formed on at least a part of a wheel contact surface of the tire, and an electrically debonding adhesive comprising an ionic liquid is interposed between the electrically conductive layer of the tire and the wheel. When disassembling this tire-wheel assembly, the tire is removed from the wheel after voltage is applied between the wheel and the electrically conductive layer of the tire and electricity is passed through the electrically debonding adhesive.
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: December 18, 2012
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Jun Matsuda, Keisuke Chino
  • Publication number: 20120299217
    Abstract: A green tire of a pneumatic tire, including a cylindrical annular structure, an unvulcanized rubber layer, which will become a tread portion, provided along a circumferential direction of the annular structure on an outer side of the annular structure, and a carcass portion including fibers covered with rubber, provided on at least both sides in the width direction of a cylindrical structure including the annular structure and the unvulcanized rubber layer, is disposed in a vulcanization mold. The vulcanization mold is split into the side plates and the sector at a position on the inner side in the width direction of the annular structure. Next, the bladder inside the green tire is pressurized after closing the side plates and prior to closing the sector. Then the sector is closed and vulcanization is started.
    Type: Application
    Filed: March 19, 2012
    Publication date: November 29, 2012
    Applicant: The Yokohama Rubber Co., LTD
    Inventors: Atsushi Tanno, Noboru Takada, Yuji Sato, Jun Matsuda, Yuji Kodama, Susumu Imamiya
  • Publication number: 20120298279
    Abstract: A pneumatic tire including: a cylindrical annular structure; a rubber layer, which will become a tread portion, provided along a circumferential direction of the annular structure on an outer side of the annular structure; a carcass portion provided on at least both sides in a width direction of the cylindrical structure including the annular structure and the rubber layer; and an extending portion that extends from both sides in the width direction of the annular structure farther outward in the width direction than a ground contact edge on the outer side in the width direction of the tread portion, and that is provided in plurality on both sides in the width direction along the circumferential direction of the annular structure.
    Type: Application
    Filed: May 25, 2012
    Publication date: November 29, 2012
    Applicant: The Yokohama Rubber Co., LTD
    Inventors: Atsushi Tanno, Noboru Takada, Yuji Sato, Jun Matsuda, Yuji Kodama, Susumu Imamiya