Keita Saitou
Keita Saitou, Chita-Gun JP
Patent application number | Description | Published |
---|---|---|
20150122799 | HEAT GENERATING DEVICE - To provide a heat generating device which is capable of minimizing the application of a large amount of heat through a contact with the heat generating device. The heat generating device includes an insulating base which contains a thermoplastic resin and has a front surface and a reverse surface and in which a plurality of via holes are formed to extend through a thickness, and heating resistors which are disposed in the via holes and generated heat when energized. Some of the heating resistors are connected in parallel. | 05-07-2015 |
20150372215 | MANUFACTURING METHOD FOR THERMOELECTRIC CONVERSION DEVICE - An insulating substrate is prepared. In this substrate, plural via holes penetrating in a thickness direction are filled with a conductive paste. This paste is produced by adding an organic solvent to a powder of an, and by processing the power of the alloy to a paste. The substrate is then pressed from a front surface and a back surface of the substrate, while being heated. The conductive paste is solid-phase sintered and interlayer connecting members are formed. A front surface protective member is disposed on a front surface of the substrate and a back surface protective member is disposed on a back surface of the substrate, and a laminate is formed. The laminate is integrated by a lower pressure being applied while heating at a lower temperature, compared to the temperature and pressure in the process of forming the interlayer connecting members. | 12-24-2015 |
20160039265 | HEATER APPARATUS - A heater apparatus includes a main body, a detecting unit, and a control part. The main body has a power supply part to which electric power is supplied and a heating portion connected to the power supply part to generate heat by electric power supplied from the power supply part. The detecting unit detects an object around the main body. The control part controls supply amount of the electric power to the power supply part. The control part controls the supply amount of electric power to the power supply part to be reduced compared with a normal state when the detecting unit detects that the object is within a predetermined range of the main body. | 02-11-2016 |
20160059669 | RADIANT HEATER DEVICE - A radiant heater device has an electrode embedded in a substrate part and a plurality of heating parts. The electrodes are formed by material that has low specific resistance. An area occupied by the electrode is restricted. The heating parts are formed by material having high specific resistance in order to generate heat so that radiation is produced. The electrode and the heating part are electrically connected within the substrate part. The plurality of heating parts are arranged in parallel between a pair of electrodes. The electrodes and the heating parts are formed in a film-like shape, and the thermal capacity is reduced. As a result, a temperature of the heating parts rises promptly in response to a turning on of power. In addition, the temperature of the heating parts promptly decreases when an object comes into contact therewith. | 03-03-2016 |
Keita Saitou, Chita-Gun, Aichi-Ken JP
Patent application number | Description | Published |
---|---|---|
20160027984 | THERMOELECTRIC CONVERTER AND METHOD FOR PRODUCING THE SAME - Respective thermoelectric elements and respective front surface patterns have an interface therebetween in which metal atoms configuring the thermoelectric elements and metal atoms configuring the front surface pattern are diffused to form an alloy layer. The respective thermoelectric elements and respective back surface patterns have an interface therebetween in which metal atoms configuring the thermoelectric elements and metal atoms configuring the back surface pattern are diffused to form an alloy layer. The respective thermoelectric elements, the respective front surface patterns and the respective back surface patterns are electrically and mechanically connected to each other via the alloy layers. | 01-28-2016 |
Keita Saitou, Kariya-Shi, Aichi-Ken JP
Patent application number | Description | Published |
---|---|---|
20160109286 | VIBRATION DETECTOR - A vibration detector has a structure including a heat generation member which generates heat when subjected to at least one of deformation and friction by external vibration and a detection element for detecting a heat flux from the heat generation member, and configured to detect data regarding vibration based on a detection result of the detection element. The detection element has a structure in which an insulation base material made of thermoplastic resin is formed with first and second via holes penetrating therethrough in a thickness direction, first and second inter-layer connection members formed of different metals are embedded in the first and second via holes, and the first and second inter-layer connection members are connected in series alternately, the metals forming the first and second inter-layer connection members being sintered alloys sintered in a state in which metal atoms maintain a crystal structure thereof. | 04-21-2016 |
20160125671 | ABNORMALITY DETERMINATION APPARATUS FOR VEHICLE - There is provided a heat flux sensor with first and second interlayer connection members composed of different metals from each other of which metal atoms maintain a predetermined crystal structure embedded in first and second via holes of a thermoplastic resin made insulating substrate, the first and the second interlayer connection members are connected in series alternately, and a control unit that performs abnormality determination of a heating element disposed in a vehicle. The heat flux sensor is provided to the heating element and outputs a sensor signal corresponding to heat flux between the heating element and an outside air, and the control unit determines based on the sensor signal that there is abnormality in the heating element when the heat flux between the heating element and the outside air is out of a predetermined range. | 05-05-2016 |
Keita Saitou, Kariya-Shi JP
Patent application number | Description | Published |
---|---|---|
20160121847 | BIOLOGICAL OBJECT DETECTOR, VEHICLE SEAT OCCUPANCY DETECTOR, AND SEAT BELT NON-WEARING WARNING SYSTEM - A heat flux sensor is installed in such a way that heat flux emanating from a biological object present at a predetermined position is detectable. It is determined whether or not a biological object is present at the predetermined position by comparing sensing results of the heat flux sensor with determination criteria. The determination criteria is preset according to heat flux that can be sensed when a biological object is present at the predetermined position. When the sensing results of the heat flux sensor satisfy the determination criteria, in other words, when the heat flux sensed by the heat flux sensor is the heat flux emanating from a biological object, it is determined that a biological object is present at the predetermined position. Consequently, it is possible to realize accurate detection of a biological object. | 05-05-2016 |