Tsutomo
Tsutomo Matsuo, Kariya-Shi JP
Patent application number | Description | Published |
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20140369866 | HYDRAULIC DRIVE DEVICE FOR CARGO HANDLING VEHICLE - A hydraulic drive device for cargo handling vehicle has: a tank; a pump for drawing in a hydraulic oil from the tank and supplying the hydraulic oil to hydraulic cylinders; an electric motor for driving the pump; a solenoid-controlled proportional valve disposed between an inlet port of the pump and a bottom chamber of an up-and-down hydraulic cylinder and configured to open with a valve travel depending upon a control input of a descent control of an up-and-down control member; a pressure compensation valve disposed between a branch portion located between the pump and the solenoid-controlled proportional valve and the tank and configured to open with a valve travel depending upon a pressure difference between pressures upstream and downstream of the solenoid-controlled proportional valve; and a valve disposed between the pressure compensation valve and the tank and configured to be switched between an open position and a close position. | 12-18-2014 |
Tsutomo Okamoto, Higashikurume City JP
Patent application number | Description | Published |
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20120116139 | MULTIPLE ZEOLITE CATALYST - The multiple zeolite catalyst is a catalytic composition used to convert C | 05-10-2012 |
Tsutomo Tanaka, Yokkaichi-City JP
Patent application number | Description | Published |
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20110008989 | CONNECTOR - A connector is provided with a housing | 01-13-2011 |
Tsutomo Yamamoto, Azumino-Shi JP
Patent application number | Description | Published |
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20080316282 | INSTALLING FLUID CONTAINER IN FLUID EJECTION DEVICE - A fluid ejection device ejecting a fluid, the fluid ejection device includes: a fluid ejection unit; a main chassis case; a fluid-containing pack; a container case; and a plurality of holders. The fluid ejection unit ejects a fluid onto an ejection target. The main chassis case houses the fluid ejection unit. The fluid-containing pack contains a fluid for ejection. The container case houses the fluid-containing pack. The plurality of holders is disposed inside the container case. Each of a plurality of holders includes an incline panel that inclines toward the inside base plane, and the fluid-containing pack rests on the incline panel. | 12-25-2008 |