1
Tawara Masahiko: Fluid connector. Sony, February 13, 2003: JP2003-042368 (23 worldwide citation)

PROBLEM TO BE SOLVED: To ensure connection of a fluid passage and send/receive a signal between connecters. SOLUTION: In connecting portions of a first fluid connector 10 and a second fluid connector 30, electromagnetic coils 15 are arranged respectively and a voltage is applied to them. The connect ...


2
Tawara Masahiko: Fluid connector. Sony, February 13, 2003: JP2003-042363 (22 worldwide citation)

PROBLEM TO BE SOLVED: To ensure connection of a flow passage of a fluid and to send/receive a signal between connectors. SOLUTION: In a male connector 60 and a female connector 80, a connector body 61 made of a conductive material and having an hydrogen flow passage 62, and a conductive member 65 la ...


3
Sudo Hajime, Katori Kenji, Tawara Masahiko: Operating method of fuel cell generator and fuel cell generator. Sony, March 16, 2006: JP2006-073486 (4 worldwide citation)

PROBLEM TO BE SOLVED: To provide an operating method of a fuel cell generator whereby diluted fuel with optimum concentration can be supplied to a power generating part without measuring absolute concentration by a sensor or the like, and to provide the fuel cell generator operated by this operating ...


4
Sudo Hajime, Katori Kenji, Tawara Masahiko: Fuel cell device and fuel supply method of fuel cell. Sony, February 3, 2005: JP2005-032610 (3 worldwide citation)

PROBLEM TO BE SOLVED: To enable to perform optimal power generation according to the output required of the fuel cell.SOLUTION: A fuel mixer 106 can adjust the methanol concentration of the mixed solution and adjust the concentration of the mixed solution so that it may become an optimal methanol co ...


5
Sasaki Takahide, Tawara Masahiko: Gas liquid separation system and gas liquid separation method. Sony, February 3, 2005: JP2005-032600 (3 worldwide citation)

PROBLEM TO BE SOLVED: To provide a gas liquid separation system and a separation method in which the defect of overflowing of liquid from the gas liquid separator can be prevented even in the case liquid is separated and recovered from a gas liquid two layer stream by the gas liquid separator.SOLUTI ...


6
Nakanowatari Jun, Tawara Masahiko: Vehicular control device. Nissan Motor, June 11, 2009: JP2009-126395 (3 worldwide citation)

PROBLEM TO BE SOLVED: To solve a problem that a power loss caused by voltage conversion is generated when power is supplied to a second electrical storage means different from a first electrical storage means.SOLUTION: This vehicular control device includes the first electrical storage means 1 charg ...


7
Ueno Munetoshi, Amada Naoki, Takahashi Kazuya, Tawara Masahiko: Hybrid electric automobile. Nissan Motor, October 20, 2000: JP2000-295708 (2 worldwide citation)

PROBLEM TO BE SOLVED: To provide a hybrid electric automobile which can contribute to improvement of charging efficiency of a battery in accordance with power generation requirement from the battery. SOLUTION: In the case of a series parallel running mode, the charging state of a battery is detected ...


8
Tawara Masahiko: Fuel cell. Sony, January 27, 2005: JP2005-026067 (2 worldwide citation)

PROBLEM TO BE SOLVED: To reduce the passage resistance of oxygen flowing through an oxygen flowing passage of a separator.SOLUTION: A fuel cell 1 has a stack 4 formed by stacking a plurality of unit cells 3 constituted by stacking a pair of separators 9 between which an oxygen electrode 14 and a fue ...


9
Tawara Masahiko: Fuel cell device and method of controlling fuel cell. Sony, February 12, 2004: JP2004-047427 (2 worldwide citation)

PROBLEM TO BE SOLVED: To provide a fuel cell device and a method of controlling a fuel cell solving problems of a drop in output in operation or at starting.SOLUTION: This fuel cell system comprises a fuel cell interposing an electrolyte between a fuel electrode and an oxygen electrode, a load contr ...


10
Tawara Masahiko, Watanabe Seiichi: Electromotive vehicle and method for controlling electromotive vehicle. Sony, January 29, 2004: JP2004-024614 (2 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electromotive vehicle and a method for controlling the electromotive vehicle capable of responding to unevenness or the like of a road by acceleration, deceleration of speed and rotation only by moving weight without operating a controller by hands.SOLUTION: Elect ...