Patent application number | Description | Published |
20090026778 | Impact absorbing member and manufacturing method thereof - An object of the present invention is to provide an impact absorbing member capable of reducing a load at a load reducing object portion easily and a manufacturing method thereof. The impact absorbing member includes a long impact absorbing body in which the sectional shape in the direction of a short side thereof is substantially identical throughout the entire length in the length direction and at least one load reducing hole arranged in the load reducing object portion of the impact absorbing body. Because the load reducing hole is disposed, the load on the load reducing object portion can be reduced. Further, the load on the load reducing object portion can be reduced by a relatively simple work of arranging the load reducing hole. | 01-29-2009 |
20090026801 | Impact absorbing member - An object of the present invention is to provide an impact absorbing member capable of reinforcing a desired reinforcement object portion. The impact absorbing member includes a long impact absorbing body which absorbs energy at the time of a collision by being deformed itself and a mounting member which is disposed at a reinforcement object portion of the impact absorbing body so that it is deformed along deformation of the reinforcement object portion at the time of the collision and mounted to a mounting object member. When the reinforcement object portion is deformed at the time of the collision, the mounting member is deformed along deformation of the reinforcement object portion. Due to that deformation, the mounting member can reinforce the reinforcement object portion. | 01-29-2009 |
20090243154 | RESIN MOLDING METHOD, RESIN MOLDED PRODUCT, AND MOLD - A resin molding method includes: a mold clamping process that clamps a mold, forms a resin flow path, and arranges baffle members in the resin flow path; an injection process that injects a molten resin containing a base material and an anisotropic filler dispersed in the base material from a nozzle into the resin flow path to correct a variation in flow rate of the molten resin on the upstream side of the baffle members and to form a weld on the downstream side of the baffle members by using the baffle members obstructing a flow of the molten resin so that orientation of the filler in the direction in which the weld extends is improved; and a mold opening process that opens the mold so as to take out a resin molded product. | 10-01-2009 |
20120144935 | SENSOR ASSEMBLY AND SENSOR MODULE - A purpose is to provide a sensor assembly and a sensor module having a flexible sensor element that uses polymer material and having a component such as the sensor element and the like that hardly deteriorates and is superior in durability. A sensor assembly includes a sensor element and an exterior packaging bag enclosing the sensor element. The sensor element includes a sensor thin film made of resin or elastomer, and at least one pair of electrodes connected to the sensor thin film. The exterior packaging bag is made from laminate films having a metal foil and two resin layers arranged sandwiching the metal foil. | 06-14-2012 |
20130089765 | ELECTRICITY ACCUMULATION DEVICE - An electricity accumulation device includes an electricity accumulation element, an outer jacket material configured to house the electricity accumulation element, and a deformation sensor disposed on an expansive surface of the outer jacket material. The deformation sensor includes a sensor membrane having a base material made of an elastomer or a resin and conductive fillers filling the base material, the sensor membrane being subjected to bending deformation along with expansion of the outer jacket material, and a pair of electrodes connected to the sensor membrane. A three-dimensional conductive path is formed in the sensor membrane through contact between the conductive fillers. An electric resistance is increased along with an increase in amount of deformation of the sensor membrane from a natural state. The electricity accumulation device senses expansion of the outer jacket material on the basis of variations in electric resistance along with bending deformation of the sensor membrane. | 04-11-2013 |
20130133435 | BENDING SENSOR - A bending sensor includes a high resistance layer; a low resistance layer having a crack and a lower electrical resistance than the high resistance layer in a state where the crack is closed; an insulating layer between the high and low resistance layers; and a plurality of electrode portions connecting electrically in parallel the high resistance and low resistance layers. In an OFF state where a bend amount is small, the crack is unlikely to open and a combined resistance of electrical resistances of the high resistance layer and the low resistance layer is output as OFF resistance from the plurality of electrode portions. In an ON state where the bend amount is large, the crack is likely to open and at least the electrical resistance of the high resistance layer is output as ON resistance higher than the OFF resistance from the plurality of electrode portions. | 05-30-2013 |