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Kanai, Yokohama-Shi
Hideki Kanai, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080292992 | Photomask correcting method and manufacturing method of semiconductor device - A writing pattern data generating method for, in order to form a first photomask for use in a manufacturing method of a semiconductor device which including forming a first resist pattern on a mask film formed on a first film using the first photomask, forming a first mask pattern by etching the mask film, removing the first resist pattern, forming a second resist film on the mask film, forming a second resist pattern on the mask film, forming a second mask pattern by etching the mask film, removing the second resist pattern, and forming a first film pattern by etching the first film, the generating method comprising correcting a first pattern data in accordance with a difference between the first film pattern and the second mask pattern and a difference between the first resist pattern and the first mask pattern. | 11-27-2008 |
Koichi Kanai, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090029060 | THERMALLY SPRAYED FILM FORMING METHOD AND DEVICE - An apparatus is provided to reduce the defect rate and decrease production yield by removing foreign objects even when the foreign objects are mixed in with the thermally sprayed film. The operation for forming thermally sprayed film on inner surface of cylinder bore is paused, and protrusions generated in the thermally sprayed film by foreign objects are detected by visual observation and removed by a manual operation. The thermal spraying operation is then performed until thermally sprayed film reaches the prescribed film thickness. After formation of the thermally sprayed film, a finishing operation is performed by means of honing. | 01-29-2009 |
| 20110000085 | CYLINDRICAL INTERNAL SURFACE PROCESSING METHOD - A cylindrical internal surface processing method comprises forming a cylinder bore, roughening an upper section of the bore, depositing coating onto the bore, and machining a lower section of the bore and the coating. The forming of the cylinder bore includes forming the upper and lower sections with the lower section being axially spaced from the upper section and having an axial length greater than zero. The roughening creates a roughened surface such that a radially innermost edge of the roughened surface has an internal diameter smaller than an internal diameter of the lower section. The coating is deposited to cover the upper section and at least a portion of the lower section. The machining forms a tapered portion and a cylindrical portion, a radially outermost edge of the cylindrical portion having an internal diameter larger than that of a radially outermost edge of the roughened surface. | 01-06-2011 |
Masao Kanai, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100223802 | CONTINUOUS DRYING APPARATUS - The inner space of a drying tank | 09-09-2010 |
Takayuki Kanai, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090146663 | Battery testing device and battery testing method - The present invention provides a battery testing device and a battery testing method which can appropriately verify the behavior of a battery when damage occurs. Appropriately verification of battery behavior in a case of battery damage has not been achieved since a completely crushed state of a battery almost never occurs during the sue of a portable device, such as a portable telephone, and a completely crushed state of a battery is not the worst condition when determining an abnormality induced by an internal short. Therefore a secondary battery set on a test stand is partially crushed using a pressing member, and the quality of the secondary battery is determined by measuring the temperature of the secondary battery, whereby battery behavior when the secondary battery is damaged can be appropriately verified. | 06-11-2009 |
| 20090160403 | BATTERY TESTING DEVICE AND BATTERY TESTING METHOD - The present invention applies load to a portable telephone by charging and discharging a secondary battery conforming to the actual way of use of the portable telephone, so that the performance of the secondary battery in a portable telephone connected for charging can be accurately tested. A battery testing device of the present invention has: a charge control circuit for controlling input power which is input to a lithium ion battery via an AC adapter; and a radio circuit for controlling output power which is output from the lithium ion battery and discharging the lithium ion battery, wherein when the lithium ion battery reaches a fully charged state, the radio circuit starts discharging while the charge control circuit stops charge of the lithium ion battery using the AC adapter, and when the lithium ion battery reaches a predetermined charged state, the charge control circuit starts charge of the lithium ion battery using the AC adapter while the radio circuit stops discharge of the lithium ion battery. | 06-25-2009 |
Taku Kanai, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100008703 | Electrophotographic Belt, Electrophotographic Apparatus, Process for Producing the Electrophotographic Belt, and Intermediate Transfer Belt - An electrophotographic belt is disclosed including a base layer which contains a thermoplastic resin and has a mass loss percentage of 0.30% or more after a Taber abrasion test (ASTM D-1175; at a load of 4.9 N and 500 revolutions) and a cured resin film which has been formed on the base layer by coating, contains conductive particles and has a thickness of from 0.5 μm or more to 3.0 μm or less. The cured resin film has at its surface a mass loss percentage of 0.050% or less after the Taber abrasion test. The electrophotographic belt has volume resistivity ρv (Ωcm) and surface resistivity ρs (Ω/square) which satisfy the following expressions (1), (2) and (3): | 01-14-2010 |
Yasuaki Kanai, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090187901 | Communication System, Communication Device, and Management Server Device - A communication system includes: a communication device configured to operate various functions using software programs stored in a software storage unit; a management server device configured to send an updating software program corresponding to one of the software programs; an operation information obtaining unit configured to obtain operation information of the software programs in the communication device; a determination unit configured to determine a software program that needs updating among the software programs based on the operation information obtained by the operation information obtaining unit; and an updating unit configured to replace the software program that is stored in the software storage unit and determined by the determination unit to need updating with the updating software program. | 07-23-2009 |