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Akihiro Fujimoto
Akihiro Fujimoto, Koshi-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080280054 | COATING FILM FORMING APPARATUS, USE OF COATING FILM FORMING APPARATUS, AND RECORDING MEDIUM - A coating film forming apparatus that holds a substrate upon a spin chuck and forms a coating film by supplying a chemical liquid upon a top surface of said substrate comprises: an outer cup provided detachably to surround the spin chuck; an inner cup provided detachably to surround a region underneath the substrate held upon the chuck; a cleaning nozzle configured to supply a cleaning liquid for cleaning a peripheral edge part of the substrate, such that the cleaning liquid is supplied to a peripheral part of a bottom surface of the substrate; a cutout part for nozzle mounting, the cutout part being provided to the inner cup to engage with the cleaning nozzle; and a cleaning liquid supply tube connected to the cleaning nozzle, the cleaning nozzle being detachable to the cutout part in a state in which the cleaning liquid supply tube is connected. | 11-13-2008 |
| 20110083702 | NOZZLE CLEANING APPARATUS, NOZZLE CLEANING METHOD AND A COMPUTER-READABLE STORAGE MEDIUM STORING NOZZLE CLEANING PROGRAM - Disclosed are a nozzle cleaning apparatus and a nozzle cleaning method, which are capable of effectively cleaning a nozzle for discharging a process liquid to a substrate, with a simple structure and a low cost. A nozzle | 04-14-2011 |
| 20110083703 | NOZZLE CLEANING APPARATUS, NOZZLE CLEANING METHOD AND A COMPUTER-READABLE STORAGE MEDIUM STORING NOZZLE CLEANING PROGRAM - Disclosed are a nozzle cleaning apparatus and a nozzle cleaning method, which are capable of effectively cleaning a nozzle for discharging a process liquid to a substrate, with a simple structure and a low cost. A nozzle | 04-14-2011 |
Akihiro Fujimoto, Aichi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100027122 | Metal Mold, Optical Device, Metal Mold for Forming Optical Device, and Process for Manufacturing the Same - A mold for forming an optical element includes: a surface including a plurality of grooves arranged concentrically. Each of the grooves includes a bottom surface with a predetermined width, a side surface, and a curved surface with a predetermined curvature radius. The bottom surface extends in a radius direction of the grooves. The curved surface connects the bottom surface and the side surface. | 02-04-2010 |
| 20100110549 | Optical Element and Method for Machining Die for Optical Element - An optical element having a phase structure on the optical surface formed of a plurality of optical function surfaces divided through a plurality of stepped portions. The sculpture height of each of the stepped portions is set lower than that of the optical function surface. Thus, precision of profile is prevented from falling due to prolongation of production time. | 05-06-2010 |
Akihiro Fujimoto, Miyazaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20090302763 | PLASMA DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME - In a plasma display panel wherein lattice-like ribs are formed, an impurity gas inside the panel is easily exhausted. The panel has a paired substrates facing each other. The peripheral portions of the panel are bonded to each other to be sealed. The panel is manufactured by allowing an impurity gas located between the substrates to be exhausted upon carrying out the sealing/bonding process. The panel includes a cell-defining rib and a dummy rib. The cell-defining rib has longitudinal ribs and lateral ribs, which is formed in a display area between the paired substrates. The dummy rib has the same shape as that of the cell-defining rib, which is formed in a non-display area which covers from an outer edge of the display area over to the periphery of the substrates, a ventilation passage being formed in the non-display area in which the dummy rib is formed. | 12-10-2009 |
Akihiro Fujimoto, Nagoya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090241873 | VARIABLE VALVE-OPERATING SYSTEM FOR INTERNAL COMBUSTION ENGINE - A variable valve-operating system for an internal combustion engine, comprising a cylinder head having an intake or exhaust valve, a camshaft rotatably supported by the cylinder head, a cam body rotatably fitted around the camshaft and including a cam lobe having an outer peripheral surface for driving the valve and a boss protruding radially from the cam body, and a valve open period-varying mechanism supported on the camshaft and including an intermediate rotating member having a center of rotation offset from the camshaft, the mechanism transmits rotation of the camshaft to the boss of the cam body through the intermediate rotating member and also permits the valve open period of the valve to be varied through adjustment of the eccentric phase angle of the intermediate rotating member, wherein at least a part of the boss is so positioned as to overlap with the profile of a nose of the cam lobe when viewed in the axial direction of the cam body. | 10-01-2009 |
Akihiro Fujimoto, Seto-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20080229794 | PORTABLE DEVICE - A mechanical key is to be prevented from coming apart, a head portion of the mechanical key is to be attached to a main body for use and the main body is to be prevented from being disassembled unintentionally when using the mechanical key. In a key lock structure of a mechanical key of a portable device in which a mechanical key is storable in a main body, the main body is configured in a two-piece structure including a first case and a second case, the first case includes a first storage section for storing the mechanical key and a second storage section for storing a key lock mechanism of the mechanical key, the lock mechanism locks the mechanical key stored in the first storage section to prevent the mechanical key from coming off and unlocks in response to a predetermined operation to allow the mechanical key to be pulled out. | 09-25-2008 |
| 20090128288 | PORTABLE DEVICE - A portable device has an opening formed in one case of a dual structure, a partitioning member for partitioning the opening, a projection formed on the partitioning member so as to project to a front surface side of the case, and at least two push buttons attached from a back surface side of the case to partitions partitioned by the partitioning member. The push button has a substantially flat plate-shaped push button portion, and a locking portion formed at an outer edge of the push button portion. The locking portion contacts an outer edge of the opening to prevent slip-out of the push button when the push button is attached to the partition from the back surface side of the case. | 05-21-2009 |
| 20090151973 | MOBILE DEVICE - A mobile device has a push-button type operation unit at a side surface of a body case. The body case has a dual-partitioned structure of a first case and a second case. The first case includes a main portion having a plane substantially parallel to a partitioning surface of the cases, and a side wall extending in a direction substantially orthogonal to the main portion from four side ends of the main portion. The side wall and the second case are separably coupled. A waterproof rubber is attached on an inner side of the main portion and the side wall of the first case. An electronic circuit substrate mounted with a switch corresponding to the operation unit is at least accommodated on an inner side of the waterproof rubber. The waterproof rubber includes a sandwiching portion inserted to a bonding site of the first case and the second case, and a side wall interposed between the operation unit and the switch. | 06-18-2009 |
Akihiro Fujimoto, Kumamoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20110159701 | CHEMICAL LIQUID SUPPLY NOZZLE AND CHEMICAL LIQUID SUPPLY METHOD - The present disclosure provides a chemical liquid supply nozzle capable of suppressing the drying process of chemical liquid with a low cost. The chemical liquid supply nozzle is provided with a cutoff valve and a suction unit that sucks chemical liquid to a suction flow path at a nozzle main body connected to a front end of flow path member. Accordingly, the chemical liquid remaining at the downstream side of the cutoff valve after the chemical liquid is discharged, is sucked toward the upstream side of the cutoff valve and removed, to thereby suppress the drying and solidifying process of the chemical liquid at the chemical liquid flow path. Also, there is no need to block the chemical liquid flow path by sucking thinner at the downstream side of chemical liquid flow path, and the number of dummy dispense may be reduced, thereby reducing an overall operation cost of the process. | 06-30-2011 |
Akihiro Fujimoto, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20120017455 | SHAPE MEASURING DEVICE - A shape measuring device to measure a shape of a workpiece, wherein the shape measuring device includes: | 01-26-2012 |