Patents by Inventor Takeshi Sawada

Takeshi Sawada 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: 20160184830
    Abstract: In a mill having a first mill provided with a first grinding surface and a second mill provided with a second grinding surface, the first grinding surface includes a first groove in a curved shape which extends from a side of a center of rotation C toward an outer circumference, the second grinding surface includes a second groove in a curved shape which extends from the side of the center of rotation C toward the outer circumference, and while the first grinding surface and the second grinding surface are superimposed on each other, the first groove and the second groove are not superimposed on each other and an angle (an angle of intersection) ? at which the first groove and the second groove intersect with each other is 10°???50°.
    Type: Application
    Filed: August 4, 2014
    Publication date: June 30, 2016
    Inventors: Masaru MISUMI, Hidekazu SHIMA, Takeshi SAWADA
  • Publication number: 20160175789
    Abstract: An agitation blade for agitating a liquid includes a cylindrical core having a central axis of rotation and a plurality of blade portions provided on a side of a first surface of a rotation portion, and the plurality of blade portions are provided to surround the central axis of rotation and provided to be rotated with respect to a center of rotation of the central axis of rotation.
    Type: Application
    Filed: August 4, 2014
    Publication date: June 23, 2016
    Inventors: Hidekazu SHIMA, Masaru MISUMI, Takeshi SAWADA
  • Patent number: 9257739
    Abstract: An antenna device includes: a line-shaped antenna conductor with a predetermined length; an actuator member that directly supports the line-shaped antenna or supports the line-shaped antenna via an auxiliary member and is displaceable integrally with the antenna conductor, where the actuator member is displaced to change a position of the antenna conductor in a space; and an attaching member that attaches the actuator member and the antenna member in one longitudinal end of the antenna conductor to a communication apparatus. The actuator member performs displacement control in which one longitudinal end of the antenna conductor serves as a fixed support and the other end thereof serves as a free end to be displaceable depending on the control voltage.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: February 9, 2016
    Assignees: SONY CORPORATION, SONY MOBILE COMMUNICATIONS, INC.
    Inventors: Susumu Takatsuka, Shin Takanashi, Tetsuya Naruse, Takeshi Sawada
  • Publication number: 20160030336
    Abstract: A process for the preparation of an oral disintegrating tablet comprising the antihypertensive telmisartan and the tablet obtained by the process.
    Type: Application
    Filed: July 29, 2015
    Publication date: February 4, 2016
    Inventors: Manabu NAKATANI, Yohei KAWABATA, Takeshi SAWADA, Hiroshi TAKASAKI
  • Publication number: 20160036288
    Abstract: A drive unit that includes a rotating electric machine having a stator with winding wound on the stator and with a shaft rotating within the stator, and a rotor rotatable relative to the stator. The drive unit also includes a controller holding member disposed on one end of the rotating electric machine, and a controller having a substrate fixed to the controller holding member, a heat generation element mounted on a heat generation element mounting surface. The drive unit further includes a power supply connector connecting the substrate and a power supply, and a ground line coupled to a ground terminal of the power supply providing a conductive connection to the controller holding member via the substrate and the power supply connector. With this structure, the drive unit's common mode noise may be reduced.
    Type: Application
    Filed: July 29, 2015
    Publication date: February 4, 2016
    Inventors: Masashi Yamasaki, Takeshi Sawada
  • Publication number: 20160036289
    Abstract: A drive device includes a rotating electric machine, a substrate, a first drive element, a second drive element, a first extension line, and a second extension line. The rotating electric machine including a stator with a first winding group and a second winding group wound on the stator in at least three phases. The first extension line and the first drive element, as well as the second extension line and the second drive element have respectively reversed phase orders in an arrangement of the phase orders from an end close to a reference position toward an other end of the arrangement. In such manner, variation of wiring lengths from an electric power supply region among different phases is reduced.
    Type: Application
    Filed: July 29, 2015
    Publication date: February 4, 2016
    Inventors: Hiroyuki Kawata, Masashi Yamasaki, Takeshi Sawada
  • Publication number: 20160036306
    Abstract: A drive unit that includes a rotating electric machine, and a controller having a substrate with electronic components mounted on the substrate, and controlling a drive of the rotating electric machine. The drive unit also includes a first terminal electrically connected to the rotating electric machine or to a power supply, and a second terminal disposed on the substrate. The second terminal has an insertion hole into which the first terminal is inserted, and has a protruding shape protruding in parallel with an insertion direction or an anti-insertion direction of the first terminal. Also, the first terminal and the second terminal are in a resilient contact with each other.
    Type: Application
    Filed: July 29, 2015
    Publication date: February 4, 2016
    Inventors: Masashi Yamasaki, Hideki Kabune, Takeshi Sawada
  • Publication number: 20160036304
    Abstract: A drive unit includes a rotating electric machine, a frame member, and a controller. The rotating electric machine has a stator that has a winding wound on the stator, a rotor disposed relative to the stator, and a shaft rotating together with the rotor. The frame member is disposed on one axial end of the rotating electric machine. The controller includes a substrate attached on one surface of the frame member facing away from the rotating electric machine, a heat generation element disposed on a heat generation element mounting surface of the substrate, the heat generation element mounting surface facing the frame member, and an electronic component disposed on an electronic component mounting surface of the substrate.
    Type: Application
    Filed: July 29, 2015
    Publication date: February 4, 2016
    Inventors: Masashi Yamasaki, Takeshi Sawada
  • Publication number: 20150319851
    Abstract: A printed circuit board includes, an insulating substrate, a metal conductor which is formed on the insulating substrate, a solder resist coating a part of the metal conductor, a scooped-out portion of the metal conductor formed in the vicinity of an end of the solder resist, and a metal layer coating the scooped-out portion.
    Type: Application
    Filed: April 29, 2015
    Publication date: November 5, 2015
    Inventors: Norihiro SAIDOU, Takeshi SAWADA
  • Patent number: 9140738
    Abstract: An electrostatic capacitance detection device includes a substrate having a predetermined thickness, an electrode layer formed on a front surface of the substrate in a predetermined pattern including electrodes to be touched so as to detect an electrostatic capacitance and wirings drawn from the electrodes, and a shield layer formed on a rear surface of the substrate and into a shield pattern corresponding to the predetermined pattern of the electrode layer. The shield pattern of the shield layer is formed surrounding the electrodes without overlapping with the electrodes, surrounding the wirings, and between the wirings when viewed in the thickness direction of the substrate.
    Type: Grant
    Filed: May 24, 2013
    Date of Patent: September 22, 2015
    Assignee: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Tomomi Shimizu, Takeshi Sawada
  • Publication number: 20150245482
    Abstract: In a printed wiring board on which an electronic component comprising electrode terminal rows on four peripheral sides or two opposite sides thereof is mounted, each of pads at the both ends of pad rows corresponding to the electrode terminal rows extend outwardly relative to the other pads in the direction of arrangement of the pads and has a shape obtained by diagonally cutting a corner located farthest from the center of the electronic component.
    Type: Application
    Filed: February 24, 2015
    Publication date: August 27, 2015
    Inventors: Nobuhisa SUGIMOTO, Takeshi SAWADA
  • Patent number: 8637078
    Abstract: The invention relates to a bilayer pharmaceutical tablet comprising a first layer containing 3 to 50 wt. % of telmisartan dispersed in a dissolving tablet matrix and a second layer containing a diuretic in a disintegrating tablet matrix as well as a processes for producing same.
    Type: Grant
    Filed: November 15, 2006
    Date of Patent: January 28, 2014
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Manabu Nakatani, Kazutoshi Yokoyama, Takeshi Sawada
  • Publication number: 20130321003
    Abstract: An electrostatic capacitance detection device includes a substrate having a predetermined thickness, an electrode layer formed on a front surface of the substrate in a predetermined pattern including electrodes to be touched so as to detect an electrostatic capacitance and wirings drawn from the electrodes, and a shield layer formed on a rear surface of the substrate and into a shield pattern corresponding to the predetermined pattern of the electrode layer. The shield pattern of the shield layer is formed surrounding the electrodes without overlapping with the electrodes, surrounding the wirings, and between the wirings when viewed in the thickness direction of the substrate.
    Type: Application
    Filed: May 24, 2013
    Publication date: December 5, 2013
    Applicant: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Tomomi SHIMIZU, Takeshi SAWADA
  • Patent number: 8382954
    Abstract: A belt for wet-web conveyance which includes a hydrophilic fibrous structure formed by needle punching in a wet-web-side layer thereof and which can be inhibited from increasing in belt width dimension with water absorption of the hydrophilic fibrous structure and from forming base fabric marks. The belt for wet-web conveyance includes a wet-web-side layer including a hydrophilic fibrous structure and a machine-side layer. A base fabric disposed in the belt is constituted of a first woven fabric disposed on the wet-web side and, laminated therewith, a second woven fabric disposed on the press roll side. The first woven fabric is woven from a machine-direction yarn material and a cross-direction yarn material, the machine-direction yarn material being a spun yarn and the cross-direction yarn material being a yarn having a low water absorption.
    Type: Grant
    Filed: September 17, 2008
    Date of Patent: February 26, 2013
    Assignee: Ichikawa Co., Ltd.
    Inventors: Takeshi Sawada, Kenji Inoue
  • Patent number: 8282782
    Abstract: A wet paper web transfer belt (1) has a wet paper web-side layer (31) including a resin and a hydrophilic fibrous body (30) and a machine-side layer (32). A basic fabric (33) disposed in the belt comprises a first woven fabric (34) disposed on a wet paper web (W) side and a second woven fabric (35) disposed on a press roll (10) side. The first woven fabric (34) and the second woven fabric (35) are stacked together. At least a portion of the hydrophilic fibrous body (30) is exposed on a surface (37) of the wet paper web-side layer (31). The basis weight of the first woven fabric (34) is greater than the basis weight of the second woven fabric (35). The structure is effective to improve a first function to cause the wet paper web (W) to stick thereon and to transfer the wet paper web (W), and a second function to allow the wet paper web (W) to be smoothly released from the belt for transferring the wet paper web (W) to a next process.
    Type: Grant
    Filed: January 31, 2008
    Date of Patent: October 9, 2012
    Assignee: Ichikawa Co., Ltd.
    Inventors: Takeshi Sawada, Kenji Inoue
  • Patent number: 8257555
    Abstract: A wet paper web transfer belt 10 comprises a wet paper web side layer 20 having hydrophilic fibers 41 and a machine side layer 23. The machine side layer 23 is a batt layer having a core-sheath conjugate fiber comprising a core member made of nylon with a high melting point and a sheath member made of nylon with a lower melting point than the core member, and said machine side layer has a fused layer of the sheath member on the surface thereof.
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: September 4, 2012
    Assignee: Ichikawa Co., Ltd.
    Inventors: Kenji Inoue, Takeshi Sawada
  • Patent number: 8147654
    Abstract: A wet paper web transfer belt (1) has a wet paper web-side layer (31), including a hydrophilic fibrous body (30), and a machine-side layer (32). A base fabric (33) disposed in the belt comprises a first woven fabric (34), disposed on a wet paper web (W) side, and a second woven fabric (35) disposed on a press roll (10) side, and the first woven fabric (34) and the second woven fabric (35) are stacked together. A portion of the hydrophilic fibrous body (30) is exposed on a surface (37) of the wet paper web-side layer (31). The first woven fabric (34) and the second woven fabric (35) include weft yarns (36) made of a material of low water absorptivity. When the hydrophilic fibrous body (30) is formed in the wet paper web-side layer (31) of the belt (1) by needle punching, an increase in the widthwise dimension of the belt due to the absorption of water by the hydrophilic fibrous body (30) is reduced.
    Type: Grant
    Filed: October 26, 2007
    Date of Patent: April 3, 2012
    Assignee: Ichikawa Co., Ltd.
    Inventors: Takeshi Sawada, Kenji Inoue
  • Patent number: 8137507
    Abstract: A shoe press belt for paper-making machine that reduces belt damages attributed to the friction between belt and shoe. The shoe press belt for paper-making machine having a wet paper contact surface and a shoe contact surface, is characterized in that the shoe press belt for paper-making machine has a base member and at least a polymer elastic part constituting the shoe contact surface and that the shoe contact surface of the polymer elastic part has a surface roughness (Ra) of 1.0 to 3.5 ?m.
    Type: Grant
    Filed: June 24, 2008
    Date of Patent: March 20, 2012
    Assignee: Ichikawa Co., Ltd.
    Inventors: Atsushi Ishino, Nobuharu Suzuki, Shintaro Yamazaki, Takeshi Sawada, Tomoyuki Kawamata
  • Publication number: 20110134004
    Abstract: An antenna device includes: a line-shaped antenna conductor with a predetermined length; an actuator member that directly supports the line-shaped antenna or supports the line-shaped antenna via an auxiliary member and is displaceable integrally with the antenna conductor, where the actuator member is displaced to change a position of the antenna conductor in a space; and an attaching member that attaches the actuator member and the antenna member in one longitudinal end of the antenna conductor to a communication apparatus. The actuator member performs displacement control in which one longitudinal end of the antenna conductor serves as a fixed support and the other end thereof serves as a free end to be displaceable depending on the control voltage.
    Type: Application
    Filed: August 26, 2010
    Publication date: June 9, 2011
    Inventors: SUSUMU TAKATSUKA, SHIN TAKANASHI, TETSUYA NARUSE, TAKESHI SAWADA
  • Publication number: 20100319869
    Abstract: A wet paper web transfer belt 10 comprises a wet paper web side layer 20 having hydrophilic fibers 41 and a machine side layer 23. The machine side layer 23 is a batt layer having a core-sheath conjugate fiber comprising a core member made of nylon with a high melting point and a sheath member made of nylon with a lower melting point than the core member, and said machine side layer has a fused layer of the sheath member on the surface thereof.
    Type: Application
    Filed: November 7, 2008
    Publication date: December 23, 2010
    Applicant: ICHIKAWA CO., LTD.
    Inventors: Kenji Inoue, Takeshi Sawada