1
Kuwashiro Tomoaki, Maeda Kazunao, Tsuzuki Naohisa: Device, method and program for diagnosis of distributed power source equipment. Toshiba, August 26, 2004: JP2004-240746 (1 worldwide citation)

PROBLEM TO BE SOLVED: To avoid the occurrence of operational trouble in distributed power source equipment by diagnosing and analyzing the power source equipment at a remote site and detecting an early sign of abnormality.SOLUTION: A distributed power source equipment diagnostic device 3 has remote- ...


2
Hanawa Katsushi, Maeda Kazunao, Kuwashiro Tomoaki, Tsuzuki Naohisa: Control device of particle accelerator. Toshiba, May 28, 2009: JP2009-117111 (1 worldwide citation)

PROBLEM TO BE SOLVED: To provide a control device of a particle accelerator, capable of speedily carrying out switching operation of acceleration patterns within one beam cycle.SOLUTION: A super cycle pattern memory 4 records a plurality of pattern data and execution sequences to pattern memory grou ...


3
Maeda Kazunao, Kuwashiro Tomoaki, Hanawa Katsushi, Tsuzuki Naohisa: Device and method for controlling accelerator. Toshiba, February 28, 2008: JP2008-047454

PROBLEM TO BE SOLVED: To control an accelerator which does not require magnetic field measurement of a deflection electromagnet and is of low cost with high reliability, and is easy in operation control.SOLUTION: The control device 1 includes a timer 2, a pattern 3 memory for deflection electromagne ...


4
Maeda Kazunao, Kuwashiro Tomoaki, Hanawa Katsushi, Tsuzuki Naohisa: Acceleration control device for synchrotron accelerator. Toshiba, February 28, 2008: JP2008-047438

PROBLEM TO BE SOLVED: To provide an acceleration control device for a synchrotron accelerator capable of controlling appropriately an acceleration voltage according to acceleration frequency in the synchrotron accelerator which adopts a cavity having no automatic synchronizing device.SOLUTION: The a ...


5
Maeda Kazunao, Hanawa Katsushi, Kuwashiro Tomoaki, Naba Hiroyuki: Timing controller. Toshiba, Toshiba Syst Technol, July 21, 2005: JP2005-195458

PROBLEM TO BE SOLVED: To have various timing set values and to control them freely from a higher-level controller in accordance with operation modes and cycles and enable the synchronization between timing devices with time accuracy even if a timing signal is encoded and transmitted.SOLUTION: Delay ...


6
Totsuka Shinichi, Takeda Tamotsu, Mori Takahiro, Kuwashiro Tomoaki: Abnormality detecting device. Toshiba, March 16, 1999: JP1999-074571

PROBLEM TO BE SOLVED: To detect abnormality of a superconducting coil at high sensitivity without measuring a voltage. SOLUTION: An abnormality detecting device comprises a vibration sensor 11 for detecting a mechanical vibration of a superconducting coil 1, a sampling means 13 for sampling the outp ...


7
Takeda Tamotsu, Maeda Kazunao, Shimouchi Yuuzou, Kuwashiro Tomoaki, Hayashi Yoshibumi: Beam monitor device for accelerator. Toshiba, November 7, 2000: JP2000-311800

PROBLEM TO BE SOLVED: To reduce a burden for an operator, and to provide a highly precise beam image. SOLUTION: This beam monitor device calculates control timing signals for respective control equipments on a beam piping in a timing generation means 22 by a setting means 2. A beam detecting means 1 ...


8
Takeda Tamotsu, Tomizawa Mitsuo, Nakada Takeshi, Kuwashiro Tomoaki: Centralized monitor and control system for distributed power generator. Toshiba, Toshiba Syst Technol, November 29, 2002: JP2002-345176

PROBLEM TO BE SOLVED: To provide a centralized monitor and control system for a distributed power generator, which assures effective operation by saving procedures of customers for operation and can offer effective service provision of electric power company and gas distribution company.SOLUTION: A ...