Tobimatsu
Hiroshi Tobimatsu, Tokyo JP
Patent application number | Description | Published |
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20090286354 | SEMICONDUCTOR CHIP HAVING GETTERING LAYER, AND METHOD FOR MANUFACTURING THE SAME - In a semiconductor chip A wherein an element layer | 11-19-2009 |
20110070731 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - To provide a technology capable of improving reliability and manufacturing yield of a semiconductor device by reducing variations of electrical characteristics in connection hole portions. After a semiconductor wafer is placed over a wafer stage provided in a chamber for dry cleaning treatment of a deposition system, dry cleaning treatment is performed to a principal surface of the semiconductor wafer by supplying reducing gas, sequentially, heat treatment is performed to the semiconductor wafer at a first temperature of 100 to 150° C. by a showerhead which is maintained at 180° C. Next, after the semiconductor wafer is vacuum transferred from the chamber to a chamber for heat treatment, heat treatment is performed to the semiconductor wafer at a second temperature of 150 to 400° C. in the chamber, thereby removing a product remaining over the principal surface of the semiconductor wafer. | 03-24-2011 |
Tadayuki Tobimatsu, Aichi JP
Patent application number | Description | Published |
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20130301834 | ELECTRONIC KEY REGISTRATION SYSTEM - An electronic key registration system registers a key ID and an encryption key of an electronic key to a controller installed in a communication subject that communicates with the electronic key through wireless connection. The electronic key includes a monitoring unit that monitors whether or not registration of the electronic key is attempted in a permissible period. A registration invalidation unit prohibits registration of the electronic key to the communication subject when the permissible period expires. | 11-14-2013 |
20140167695 | LOCK DEVICE - A lock device locks a locking subject to a power port. The lock device is provided with a lock mechanism including a lock member that is movable between a lock position and an unlock position. The lock mechanism moves the lock member to the lock position to lock the locking subject and moves the lock member to the unlock position to unlock the locking subject. A location registration unit registers, as a registered location, a location where switching of the locking subject between a lock state and an unlock state is prohibited or permitted. A location acquisition unit acquires a present location of the lock device. A switching control unit compares the present location with the registered location and controls the lock mechanism based on the comparison to switch the locking subject between the lock state and the unlock state. | 06-19-2014 |
20140167915 | LOCK DEVICE, LOCK DEVICE CONTROLLER, AND ELECTRIC KEY SYSTEM - A lock device locks a locking subject to restrict removal of a charge cable from a power port of a vehicle or restrict access of the charge cable to the power port). The lock device includes a verification request unit that requests for wireless communication verification including vehicle interior verification to be executed on an electronic key when detecting an event that initiates the wireless communication verification. A control unit controls at least one of locking and unlocking of the locking subject based on a result of the wireless communication verification. | 06-19-2014 |
20140170880 | LOCK SYSTEM - A lock system includes a lock device arranged in at least a vehicle. The lock device includes a lock member movable between a lock position and an unlock position. The lock device locks a lock subject to the vehicle when the lock member is located at the lock position and unlocks the lock subject when the lock member is located at the unlock position. A controller, which performs power line communication, includes a request output unit that transmits an operation request to the lock device by performing the power line communication to switch the lock subject between a locked state and an unlocked state. The lock device includes a lock control unit that receives the operation request from the controller and controls movement of the lock member based on the operation request. | 06-19-2014 |
20140179141 | PLUG LOCK DEVICE - A plug lock device that allows for a power plug fitted to an inlet to be switched between a lock state and an unlock state. The plug lock device includes a communication unit capable of communicating with the power plug and a control unit configured to identify the power plug fitted to the inlet based on the communication performed by the communication unit. The control unit is operable based on the identification of the power plug in a lock restriction mode that restricts switching of the power plug to the lock state. | 06-26-2014 |
20140200757 | ONBOARD SYSTEM, ELECTRONIC KEY SYSTEM, AND CONTROL UNIT - An onboard system includes a switch arranged on a vehicle at a location allowing for a user to operate the switch from outside the vehicle. A control unit allows for a vehicle power supply to be switched OFF if an operation performed on the switch is detected when a power supply plug is connected to a charge inlet. | 07-17-2014 |
Toshimi Tobimatsu, Chiba JP
Patent application number | Description | Published |
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20100239061 | REACTOR CONTAINMENT VESSEL AND WATER LEAK DETECTION FLOOR - A water leak detection floor transversally suspended by a pedestal side wall is installed between a reactor pressure vessel and a molten core holding apparatus. If a water leak occurs at the reactor pressure vessel, the water leak detection floor receives and detects the leak water. In a core meltdown accident, corium melts and penetrates the water leak detection floor and deposits on the molten core holding apparatus. | 09-23-2010 |
20120328067 | NUCLEAR POWER PLANT - An embodiment of a nuclear power plant has: a reactor vessel containing a core; a reactor containment vessel containing the reactor vessel; and a radiation heat reflecting member disposed at a portion below the reactor vessel inside the reactor containment vessel. The radiation heat reflecting member may block radiation heat, which is emitted toward a side wall surface of the reactor containment vessel from the core that has been put in a molten state by an accident and flowed downward from the reactor vessel to be accumulated at a lower portion of the reactor containment vessel. The radiation heat reflecting member may block radiation heat, which is emitted toward a supporting structure supporting devices disposed inside the reactor containment vessel. | 12-27-2012 |
20130170598 | NUCLEAR REACTOR CONTAINMENT VESSEL - According to an embodiment, a nuclear reactor containment vessel is provided with a device for holding a molten material of the reactor core and with spacers. The device is installed on the pedestal floor. A holding container which is open upward and a water supply container which is provided below the holding container are provided inside the outer peripheral surface. A water supply flow path extends to the water supply container from the gap between the inner surface of the pedestal side wall and the outer peripheral surface of the device for holding a molten material of the reactor core. The spacers are engaged with the upper end of an outer riser extend between the outside of the outer riser and the inner surface of the pedestal side wall, and prevent the eccentricity of the device. | 07-04-2013 |
Yoshiaki Tobimatsu, Fukuoka-Shi JP
Patent application number | Description | Published |
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20100124034 | PRINTED BOARD AND PRINTED-BOARD-RECEIVING STRUCTURE - A printed board to be loaded into a printed-board-receiving structure having a backboard and a guide rail, the backboard having a connector plug-in connectable to a connector on the printed board, the guide rail guiding the printed board toward the backboard and having a groove including a sloping portion, the printed board includes a sloping portion forming a projection at an end of the printed board, the projection being fittable and slidable along the groove in the guide rail. | 05-20-2010 |