1
SHIMOKAWA Satoshi, UCHIDA Akiyoshi, KAWANO Hiroyasu, MATSUI Kiyoto, TAGUCHI Masakazu: [ja] 電力中継器, [fr] RELAIS DALIMENTATION, [en] POWER RELAY. SHIMOKAWA Satoshi, UCHIDA Akiyoshi, KAWANO Hiroyasu, MATSUI Kiyoto, TAGUCHI Masakazu, Fujitsu, ITOH Tadashige, March 7, 2013: WO/2013/031988 (18 worldwide citation)

[en] The present invention addresses the problem of providing a power relay that, with a simple architecture, is capable of sending power from a magnetic-resonance power transmitter to an electromagnetic-induction electronic device. This power relay contains either a power transmitter, said power tr ...


2
UCHIDA Akiyoshi, TAGUCHI Masakazu, SHIMOKAWA Satoshi, MATSUI Kiyoto, KAWANO Hiroyasu: 携帯機器及び給電システム, DISPOSITIF PORTABLE ET SYSTÈME DALIMENTATION ÉLECTRIQUE, PORTABLE DEVICE AND POWER SUPPLY SYSTEM. Fujitsu, UCHIDA Akiyoshi, TAGUCHI Masakazu, SHIMOKAWA Satoshi, MATSUI Kiyoto, KAWANO Hiroyasu, ITOH Tadahiko, June 7, 2012: WO/2012/073305 (11 worldwide citation)

Provided is a portable device providing appropriate magnetic shielding when coil position is shared for a low frequency noncontact power supply and for high frequency communication. The portable device includes: a chassis; a coil at the outer surface side; a circuit which is placed on the inside of ...


3
Matsui Kiyoto: Method, apparatus, and program for scanning image and medium with the program stored therein. Canon, February 14, 2003: JP2003-046731 (7 worldwide citation)

PROBLEM TO BE SOLVED: To prevent wrong distinguishing of area of an original due to an black striped image at an end of an original table, when the image of an original on the original table is scanned and the area of the original is detected automatically to acquire only the image of a portion of t ...


4
UCHIDA Akiyoshi, TAGUCHI Masakazu, MATSUI Kiyoto, KAWANO Hiroyasu, SHIMOKAWA Satoshi: [ja] 非接触型充電装置および非接触型充電方法, [fr] DISPOSITIF DE CHARGE SANS CONTACT ET PROCÉDÉ DE CHARGE SANS CONTACT, [en] NON-CONTACT CHARGING DEVICE AND NON-CONTACT CHARGING METHOD. UCHIDA Akiyoshi, TAGUCHI Masakazu, MATSUI Kiyoto, KAWANO Hiroyasu, SHIMOKAWA Satoshi, Fujitsu, OSUGA Yoshiyuki, June 6, 2013: WO/2013/080285 (5 worldwide citation)

[en] A non-contact charging device varies the inductance and capacitance of a matching unit by using variability information for varying the inductance and capacitance of the matching unit in order to match the impedance of a power supply system for supplying AC power according to the variability in ...


5
Hamaguchi Shingo, Tezuka Koichi, Matsui Kiyoto, Kozu Nobuyuki, Tadaki Kyoko: Optical disk device. Fujitsu, January 21, 2000: JP2000-020993 (4 worldwide citation)

PROBLEM TO BE SOLVED: To prevent the spread of a luminous flux spot for recording and reproducing to be focused on a recording layer by correcting in real time the effects of aberration resulting from the thickness error of an optical disk substrate in an optical disk device. SOLUTION: An auxiliary ...


6
Watanabe Kazuhiro, Hayakawa Kenichi, Ishikawa Hiroshi, Hara Yasushi, Matsui Kiyoto, Kawabe Kenji, Shimura Takaki: Ultrasonic probe having a piezoelectric element.. Fujitsu, October 9, 1991: EP0450868-A2 (3 worldwide citation)

An ultrasonic probe includes a housing (1107), and a plurality of piezoelectric elements (#1-#8) radially arranged in a plane substantially perpendicular to a direction (2) in which the ultrasonic probe is inserted into a hollow portion to be scanned. The ultrasonic probe also includes an electrical ...


7
MATSUI KIYOTO: 携帯電話機 (JA), Mobile telephone (EN). Fujitsu, Kawakami Koji, September 22, 2011: WO/2011/114527 (3 worldwide citation)

Power can be received through both surfaces of a case by means of a wireless power supply method using magnetic resonance. Disclosed is a mobile telephone (20, 22-27) provided with: a power receiving resonance coil (52) which is disposed on a first outer surface (20r) side in the interior of a case ...


8
Watanabe Kazuhiro C O Fujitsu, Hara Yasushi C O Fujitsu Limit, Iida Atsuo C O Fujitsu Limited, Shimura Takaki C O Fujitsu Lim, Matsui Kiyoto C O Fujitsu Limi, Ishikawa Hiroshi C O Fujitsu L, Kawabe Kenji C O Fujitsu Limit: Ultrasonic transducer.. Fujitsu, May 8, 1991: EP0426099-A2 (2 worldwide citation)

A piezo-electric ultrasonic transducer, comprising a transducer element (1) the length of which in a Y direction is greater than its width in an X direction, perpendicular to the Y direction, having major surfaces in Y-X planes, and operable to radiate ultrasonic power in a Z direction, perpendicula ...


9
Hamaguchi Shingo, Tadaki Kyoko, Matsui Kiyoto, Kawasaki Goro, Uno Kazufumi, Kozu Nobuyuki: Optical head. Fujitsu, May 25, 2001: JP2001-143289 (2 worldwide citation)

PROBLEM TO BE SOLVED: To provide an optical head which can properly prevent a case where the spherical aberration occurs or increases due to the change of thickness of an optical disk. SOLUTION: This optical head includes a 1st actuator 2A which can be displaced at least in the focusing direction, a ...


10
Uno Kazufumi, Hamaguchi Shingo, Tadaki Kyoko, Matsui Kiyoto, Kawasaki Goro, Kozu Nobuyuki: Lens cleaning method for optical head device and cleaning disk used in it. Fujitsu, August 10, 2001: JP2001-216669 (2 worldwide citation)

PROBLEM TO BE SOLVED: To provide a lens cleaning method suitable to an optical head device 20 having the type that an objective lens 40 is mounted on a slider 30.SOLUTION: In the optical head device 20 which is provided with a floating slider 30 supported by a seek mechanism 21 movable in the radial ...