Hyakudome
Tadahiro Hyakudome, Kanagawa JP
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20080305369 | Fuel Cell Operating Method and Apparatus For the Same - There is a problem in that a gas pressure in an oxygen container of an oxygen supply device is high, thereby causing a mounting cost for charging gas into the oxygen container. Further, there is also a problem in terms of safety at a time of operation. A hydrogen occluding alloy container ( | 12-11-2008 |
Tadahiro Hyakudome, Yokosuka-Shi JP
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20130026172 | SHELL OF PRESSURE-RESISTANT CONTAINER, PRESSURE-RESISTANT CONTAINER, AND EXPLORATORY APPARATUS - There are provided a shell of a pressure-resistant container that is made of ceramics, is used for a pressure-resistant container formed with a through hole, and can be made higher in strength and lighter in weight, as well as to provide a pressure-resistant container and an exploratory apparatus. A shell of a pressure-resistant container includes a shell portion and a thick-walled portion. The shell portion is made of ceramics and has a convexly-curved surface. The thick-walled portion is made of ceramics, continues into the shell portion, is larger in thickness than the shell portion, and has a through hole penetrating through the thick-walled portion in a thickness direction thereof. | 01-31-2013 |
Takao Hyakudome, Nagoya-Shi JP
Patent application number | Description | Published |
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20100073433 | LIQUID EJECTING HEAD - A head for ejecting a liquid from ejection holes, including: a first flow-passage member in which is formed a first liquid-supply passage; a second flow-passage member in which is formed a second liquid-supply passage connected to the first passage and which has outflow ports for dispensing the liquid from the second passage; a third flow-passage member in which are formed (a) at least one common liquid passage each communicating with at least one of the outflow ports and (b) individual liquid passages; and at least one energy giving member, wherein the first member, the second member, and the third member are superposed in this order on each other, and wherein the head further comprises a heater disposed between one surface of the first member that faces the second member and facing surface of the second member as one surface thereof that faces the first member. | 03-25-2010 |
20110074842 | INK REFILLING DEVICE - An ink refilling device including a supply portion to be connected to an ink cartridge and supply ink, an ink tank, a first connecting tube having one end connected to the ink tank, a three-way switching valve including an input end connected to the other end of the first connecting tube, a first output end and a second output end, and adapted to switch between a first flow path from the input end to the first output end and a second flow path from the input end to the second output end, a second connecting tube having one end connected to the first output end and the other end connected to the supply portion, a third connecting tube having one end connected to the second output end and the other end connected to the ink tank, and a feed pump provided along the first connecting tube to feed the ink. | 03-31-2011 |
Takao Hyakudome, Nagoya JP
Patent application number | Description | Published |
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20100188467 | Inkjet head and printing apparatus - An inkjet head is provided. The inkjet head includes an ink reservoir to store ink, an ink inlet, through which the ink is introduced to the ink reservoir, an ink outlet, through which the ink in the ink reservoir is allowed to flow to the inkjet nozzle. The ink reservoir has a wall arising from a bottom of the ink reservoir to divide the ink reservoir into a plurality of ink chambers. The plurality of ink chambers include a first ink chamber and a second ink chamber. The plurality of ink chambers are in fluid communication with each other over a top edge of the wall. The wall is formed to include a through hole, which is formed in a vicinity of the bottom of the ink reservoir and allows the plurality of ink chambers to be in fluid communication with each other. | 07-29-2010 |