Patents by Inventor Yoshihiko Takeda
Yoshihiko Takeda 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: 11904574Abstract: Object: The present disclosure provides a film having a low gloss appearance and excellent scratch resistance, and a surface coating composition that can be used in the production of such a film. Resolution Means: The film of one embodiment of the present disclosure includes a scratch resistant surface layer containing a binder containing a urethane resin, urethane resin beads having an average particle diameter of 3 ?m to 30 ?m, hard particles having an average particle diameter of 5 ?m to 45 ?m; and nanosilica particles. The surface layer contains the hard particles in an amount of 30 parts by mass to 500 parts by mass per 100 parts by mass of the binder. The gloss of the surface layer is approximately 5.5 GU or less at 60 degrees.Type: GrantFiled: January 15, 2019Date of Patent: February 20, 2024Assignee: 3M Innovative Properties CompanyInventors: Shinsuke Kondo, Naota Sugiyama, Yoshihiko Takeda, Tatsuya Sato
-
Patent number: 11407925Abstract: An adhesive sheet of an embodiment of the present disclosure is an adhesive sheet including: a rigid resin film having a thickness of 80 micrometers to 500 micrometers, and a first pressure sensitive adhesive layer being disposed on or above a surface of the rigid resin film, wherein the first pressure sensitive adhesive layer includes elastic resin microspheres having a volume average particle diameter of 110 micrometers or greater and a tacky binder, and the first pressure sensitive adhesive layer has an uneven surface due to the presence of the microspheres.Type: GrantFiled: April 4, 2018Date of Patent: August 9, 2022Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Hidetoshi Abe, Kengo Imamura, Katsuya Ono, Yoshihiko Takeda, Takeo Yamamoto
-
Patent number: 11114124Abstract: According to one embodiment, a control device to be used for a magnetic disk device includes a power source control section and a control section. The power source control section configured to change an output voltage value of a voltage supplied to the control device from a power source on the basis of a voltage control parameter. The control section configured to, when a magnetic head makes access to a zone set on a magnetic disk, set a voltage control parameter provided in such a manner as to be correspondent to the zone to the power source control section.Type: GrantFiled: September 6, 2019Date of Patent: September 7, 2021Assignees: Kabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage CorporationInventor: Yoshihiko Takeda
-
Publication number: 20210061968Abstract: Object: The present disclosure provides a film having a low gloss appearance and excellent scratch resistance, and a surface coating composition that can be used in the production of such a film. Resolution Means: The film of one embodiment of the present disclosure includes a scratch resistant surface layer containing a binder containing a urethane resin, urethane resin beads having an average particle diameter of 3 ?m to 30 ?m, hard particles having an average particle diameter of 5 ?m to 45 ?m; and nanosilica particles. The surface layer contains the hard particles in an amount of 30 parts by mass to 500 parts by mass per 100 parts by mass of the binder. The gloss of the surface layer is approximately 5.5 GU or less at 60 degrees.Type: ApplicationFiled: January 15, 2019Publication date: March 4, 2021Inventors: Shinsuke Kondo, Naota Sugiyama, Yoshihiko Takeda, Tatsuya Sato
-
Publication number: 20210009863Abstract: An adhesive sheet of an embodiment of the present disclosure is an adhesive sheet including: a rigid resin film having a thickness of 80 micrometers to 500 micrometers, and a first pressure sensitive adhesive layer being disposed on or above a surface of the rigid resin film, wherein the first pressure sensitive adhesive layer includes elastic resin microspheres having a volume average particle diameter of 110 micrometers or greater and a tacky binder, and the first pressure sensitive adhesive layer has an uneven surface due to the presence of the microspheres.Type: ApplicationFiled: April 4, 2018Publication date: January 14, 2021Inventors: Hidetoshi Abe, Kengo Imamura, Katsuya Ono, Yoshihiko Takeda, Takeo Yamamoto
-
Publication number: 20200326289Abstract: There is provided an acquiring method of a projection image of a sample whose shape is uneven with respect to a rotation center, the method comprising the steps of setting the sample S0 at a position of the rotation center C0 provided between an X-ray source 116a and a detector 117, and acquiring the projection image of the sample S0 at each different rotation angle for each different magnification ratio over a rotation angle of 180° or more by rotating the sample S0 around the rotation center C0, and by relatively changing a separation distance between the X-ray source and the rotation center, or a separation distance between the rotation center and the detector in an optical axis direction according to the shape of the sample S0 and the rotation angle of the sample S0.Type: ApplicationFiled: April 10, 2020Publication date: October 15, 2020Applicant: Rigaku CorporationInventor: Yoshihiko TAKEDA
-
Publication number: 20200294543Abstract: According to one embodiment, a control device to be used for a magnetic disk device includes a power source control section and a control section. The power source control section configured to change an output voltage value of a voltage supplied to the control device from a power source on the basis of a voltage control parameter. The control section configured to, when a magnetic head makes access to a zone set on a magnetic disk, set a voltage control parameter provided in such a manner as to be correspondent to the zone to the power source control section.Type: ApplicationFiled: September 6, 2019Publication date: September 17, 2020Inventor: Yoshihiko Takeda
-
Publication number: 20200239729Abstract: Object: Provided is a stretchable film having a low-glass appearance, wherein the low gloss appearance does not readily change even when the film is stretched. Solution: A stretchable film of one embodiment of the present disclosure includes a surface layer including: a binder comprising urethane resin; urethane resin beads having an average particle size of not less than 4 ?m and not greater than 20 ?m; and nanosilica particles; wherein the surface gloss is not greater than 5 GU at 60 degrees.Type: ApplicationFiled: October 16, 2018Publication date: July 30, 2020Inventors: Naota Sugiyama, Shinsuke Kondo, Tatsuya Sato, Yoshihiko Takeda
-
Publication number: 20190065081Abstract: According to one embodiment, a disk device includes a disk, a plurality of flash ROMs, a head, a cache memory, and a controller. The controller is configured to execute an operation when supply of power from an external power supply is interrupted while writing of data into the disk is performed by using power supplied from the external power supply, wherein the operation includes writing data stored in the cache memory into the flash ROMs in order, by means of serial communication, by using power supplied from an auxiliary power supply. Here, the controller writes data into a first flash ROM of the plurality of flash ROMs, and, in parallel therewith, reads data from a second flash ROM of the plurality of flash ROMs where writing of data is not performed, by means of serial communication.Type: ApplicationFiled: March 13, 2018Publication date: February 28, 2019Inventors: Yoshihiko Takeda, Tomonari Tashiro
-
Patent number: 10178470Abstract: Provided is an electronic machine including a speaker unit; a housing; and a rotating device. The rotating device rotates the speaker unit with respect to the housing, wherein the speaker unit is provided with an opening portion and a member which is supported by the housing and extends substantially in parallel to a rotational axis of the speaker unit is adapted to passing through the opening portion.Type: GrantFiled: February 21, 2017Date of Patent: January 8, 2019Assignees: PIONEER CORPORATION, TOHOKU PIONEER CORPORATIONInventors: Hiroaki Watanabe, Nobuyuki Sato, Takeru Miki, Toshiya Kosaka, Eitaro Unno, Takahiro Kudo, Yoshihiko Takeda
-
Publication number: 20170162181Abstract: Provided is an electronic machine including a speaker unit; a housing; and a rotating device. The rotating device rotates the speaker unit with respect to the housing, wherein the speaker unit is provided with an opening portion and a member which is supported by the housing and extends substantially in parallel to a rotational axis of the speaker unit is adapted to passing through the opening portion.Type: ApplicationFiled: February 21, 2017Publication date: June 8, 2017Applicants: PIONEER CORPORATION, TOHOKU PIONEER CORPORATIONInventors: Hiroaki WATANABE, Nobuyuki SATO, Takeru MIKI, Toshiya KOSAKA, Eitaro UNNO, Takahiro KUDO, Yoshihiko TAKEDA
-
Patent number: 9615166Abstract: Provided is an electronic machine that is provided with a speaker and that enables a direction of the speaker to be appropriately and arbitrarily changed. The electronic machine includes a speaker unit, housings, and a rotating device. The speaker unit is supported by the housing. The rotating device includes a first rotating device configured to rotate the speaker unit with respect to the housings about a direction intersecting with an axis of the housings serving as a rotational axis, and a second rotating device configured to rotate the speaker unit with respect to the housings about the axis of the housings serving as a rotational axis.Type: GrantFiled: June 6, 2012Date of Patent: April 4, 2017Assignees: PIONEER CORPORATION, TOHOKU PIONEER CORPORATIONInventors: Hiroaki Watanabe, Nobuyuki Sato, Takeru Miki, Toshiya Kosaka, Eitaro Unno, Takahiro Kudo, Yoshihiko Takeda
-
Patent number: 9550441Abstract: In this clip for mounting a component, a first plate portion includes first engaging pawls, and a second plate portion second engaging pawls, are linked by a linking-side plate portion in the rear end region on a side having either one of the plate portions, and first and second side plate portions which bend and extend from the first and second plate portions are in contact on the side having the other plate portion. The linking-side plate portion and the first and second side plate portions cut through a gap portion formed as an opening in the rear of the first and second plate portions of the clip, and gap portions formed as openings in both sides.Type: GrantFiled: July 24, 2012Date of Patent: January 24, 2017Assignees: TOPY FASTENERS, LTD., KUMI KASEI CO., LTD.Inventors: Makoto Aoyama, Koichi Maruyama, Yasuo Horiuchi, Naoyasu Asano, Yoshihiko Takeda, Hiroshi Kawai
-
Patent number: 9250199Abstract: An X-ray imaging apparatus and an X-ray imaging method that can stitch transmission images detected by a two-dimensional detector at different positions of the sample are provided. An X-ray imaging apparatus and an X-ray imaging method include: an X-ray generating unit configured to irradiate a sample with a substantially parallel X-ray; a two-dimensional detector including a detection region; a stage where a support base is mounted is configured to move the support base in a plane along a plane of the detection region; and an imaging control unit configured to generate stitched transmission image data based on a plurality of transmission images of the sample detected by the two-dimensional detector. The imaging control unit is configured to stitch the transmission images at a plurality of mutually different positions in the sample to generate the stitched transmission image data.Type: GrantFiled: June 24, 2013Date of Patent: February 2, 2016Assignee: RIGAKU CORPORATIONInventors: Kazuhiko Omote, Yoshihiko Takeda
-
Patent number: 9224379Abstract: An acoustic decorative sheet includes a film layer, a glass cloth layer, and an adhesive layer separating the film layer from the glass cloth layer. The adhesive layer is adhered to the film layer and the glass cloth layer. The film layer and the adhesive layer have a plurality of micro bores disposed there through. The micro bores have a diameter in a range from 20 to 500 micrometers and number from 2 to 700 microbores per cm2. An acoustic assembly includes the acoustic decorative sheet, a substrate; and an air gap at least partially separating the acoustic decorative sheet from the substrate.Type: GrantFiled: August 23, 2012Date of Patent: December 29, 2015Assignee: 3M Innovative Properties CompanyInventors: Yoshihiko Takeda, Jiro Hattori, Toshifumi Sakai
-
Publication number: 20150183356Abstract: In this clip for mounting a component, a first plate portion includes first engaging pawls, and a second plate portion second engaging pawls, are linked by a linking-side plate portion in the rear end region on a side having either one of the plate portions, and first and second side plate portions which bend and extend from the first and second plate portions are in contact on the side having the other plate portion. The linking-side plate portion and the first and second side plate portions cut through a gap portion formed as an opening in the rear of the first and second plate portions of the clip, and gap portions formed as openings in both sides.Type: ApplicationFiled: July 24, 2012Publication date: July 2, 2015Applicants: TOPY FASTENERS, LTD., KUMI KASEI CO., LTD.Inventors: Makoto Aoyama, Koichi Maruyama, Yasuo Horiuchi, Naoyasu Asano, Yoshihiko Takeda, Hiroshi Kawai
-
Publication number: 20150131842Abstract: Provided is an electronic machine that is provided with a speaker and that enables a direction of the speaker to be appropriately and arbitrarily changed. The electronic machine includes a speaker unit, housings, and a rotating device. The speaker unit is supported by the housing. The rotating device includes a first rotating device configured to rotate the speaker unit with respect to the housings about a direction intersecting with an axis of the housings serving as a rotational axis, and a second rotating device configured to rotate the speaker unit with respect to the housings about the axis of the housings serving as a rotational axis.Type: ApplicationFiled: June 6, 2012Publication date: May 14, 2015Applicants: TOHOKU PIONEER CORPORATION, PIONEER CORPORATIONInventors: Hiroaki Watanabe, Nobuyuki Sato, Takeru Miki, Toshiya Kosaka, Eitaro Unno, Takahiro Kudo, Yoshihiko Takeda
-
Publication number: 20140182967Abstract: An acoustic decorative sheet includes a film layer, a glass cloth layer, and an adhesive layer separating the film layer from the glass cloth layer. The adhesive layer is adhered to the film layer and the glass cloth layer. The film layer and the adhesive layer have a plurality of micro bores disposed there through. The micro bores have a diameter in a range from 20 to 500 micrometers and number from 2 to 700 microbores per cm2. An acoustic assembly includes the acoustic decorative sheet, a substrate; and an air gap at least partially separating the acoustic decorative sheet from the substrate.Type: ApplicationFiled: August 23, 2012Publication date: July 3, 2014Inventors: Yoshihiko Takeda, Jiro Hattori, Toshifumi Sakai
-
Publication number: 20140003578Abstract: An X-ray imaging apparatus and an X-ray imaging method that can stitch transmission images detected by a two-dimensional detector at different positions of the sample are provided. An X-ray imaging apparatus and an X-ray imaging method include: an X-ray generating unit configured to irradiate a sample with a substantially parallel X-ray; a two-dimensional detector including a detection region; a stage where a support base is mounted is configured to move the support base in a plane along a plane of the detection region; and an imaging control unit configured to generate stitched transmission image data based on a plurality of transmission images of the sample detected by the two-dimensional detector. The imaging control unit is configured to stitch the transmission images at a plurality of mutually different positions in the sample to generate the stitched transmission image data.Type: ApplicationFiled: June 24, 2013Publication date: January 2, 2014Inventors: Kazuhiko OMOTE, Yoshihiko TAKEDA
-
Publication number: 20100169702Abstract: According to one embodiment, a memory control apparatus includes a generator configured to delay a clock signal having a rise and a fall that appear in a constant cycle and to generate a plurality of delay clock signals having delay times different from each other; an extractor configured to extract, from a data signal including reference data, data of a portion corresponding to the rise or fall of each delay clock signal generated; a first determiner configured to determine whether each data extracted coincides with the reference data; and a second determiner configured to determine, from the delay times of the delay clock signals corresponding to the data that have been determined to coincide, a range of the delay time with respect to the rise of the clock signal and a range of the delay time with respect to the fall of the clock signal.Type: ApplicationFiled: December 22, 2009Publication date: July 1, 2010Applicant: TOSHIBA STORAGE DEVICE CORPORATIONInventor: Yoshihiko Takeda