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Akane
Katsunori Akane, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20080197755 | SURFACE-MOUNT TYPE CRYSTAL UNIT - A surface-mount type crystal unit includes a package body which is made of a laminated ceramic and has a bottom wall layer and a frame wall formed on the bottom wall layer, the frame wall layer having an opening. In the package body, a concavity is constructed of the opening. The crystal unit further includes a pair of crystal holding terminals formed on one end part of the inner bottom surface of a concavity which is a top face of the bottom wall layer; a crystal blank held in the concavity by fixing the both sides of the one end part of the crystal blank to the pair of crystal holding terminals; a thermistor; and a cover which closes the concavity. The thermistor is arranged in a hollow part arranged in the top face of the bottom wall layer in the concavity. | 08-21-2008 |
| 20090140613 | CRYSTAL UNIT FOR SURFACE MOUNTING - The crystal unit for surface mounting includes a container body having a recess, a pair of holding terminals formed on an inner bottom surface of the recess and a crystal blank provided with excitation electrodes on both principal surfaces thereof, having a first end and a second end with lead-out electrodes extending from the excitation electrodes toward both sides of the first end. Both sides of the first end are fixed to the holding terminals using a conductive adhesive. Pillow members protruding from the inner bottom surface are provided on the inner bottom surface of the recess at positions corresponding to corners on both sides of the second end. A bank having a height lower than a height of the pillow members is provided on the inner bottom surface of the recess at an intermediate position between the pair of pillow members. | 06-04-2009 |
Katsunori Akane, Sayama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090102322 | QUARTZ CRYSTAL DEVICE FOR SURFACE MOUNTING - The quartz crystal device includes a container body having: a recess; a pair of holding terminals formed on an inner bottom surface of the recess; and a crystal blank, both principal surfaces of which are provided with excitation electrodes with lead-out electrodes extending from the pair of excitation electrodes toward both sides of one end of the crystal blank. Both sides of one end of the crystal blank are fixed to the holding terminals using a conductive adhesive. Pillow members are provided on the inner bottom surface of the recess at positions corresponding to corners on both sides of the other end of the crystal blank, and the two pillow members are independent of each other. Alternatively, each holding terminal includes a first region formed near the facing holding terminal and a second region having a greater thickness than the first region formed far from the facing holding terminal. | 04-23-2009 |
Masataka Akane, Okayama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100260333 | PAIRING COMPUTATION DEVICE, PAIRING COMPUTATION METHOD AND RECORDING MEDIUM RECORDING PAIRING COMPUTATION PROGRAM - There is provided a pairing computation device, a pairing computation method and a recording medium recording a pairing computation program all enabling a pairing computation at high speed. In the case where the Ate pairing e(Q,P) is defined as in equation (1) and k is any one of even, a multiple of 3, a multiple of 4, and a multiple of 6, arithmetic operations of a rational function which is required to derive the Miller function f | 10-14-2010 |
Masataka Akane, Okayama JP
| Patent application number | Description | Published |
|---|---|---|
| 20110179098 | METHOD FOR SCALAR MULTIPLICATION, METHOD FOR EXPONENTIATION, RECORDING MEDIUM RECORDING SCALAR MULTIPLICATION PROGRAM, RECORDING MEDIUM RECORDING EXPONENTIATION PROGRAM - There are provided a computation method for scalar multiplication or exponentiation and a scalar multiplication program or an exponentiation program which can compute at high speed. In the computation method for scalar multiplication and the scalar multiplication program for computing scalar multiplication by n of a rational point Q in G with respect to a non-negative integer n using an electronic computer, since φ | 07-21-2011 |
| 20110179471 | PAIRING COMPUTATION DEVICE, PAIRING COMPUTATION METHOD, AND PAIRING COMPUTATION PROGRAM - Provided are a pairing computation device, a pairing computation method, and a pairing computation program all of which enable fast pairing computation. The pairing computation device includes, where: | 07-21-2011 |
Noriyuki Akane, Neyagawa-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090035591 | FLEXIBLE LAMINATE HAVING THERMOPLASTIC POLYIMIDE LAYER AND METHOD FOR MANUFACTURING THE SAME - In a flexible laminate containing a metal foil layer/a thermoplastic polyimide layer or/and a conductor circuit layer/a thermoplastic polyimide layer, the metal foil layer or the conductor circuit layer is bonded to at least one side of the thermoplastic polyimide layer. The thermoplastic polyimide layer is formed from a thermoplastic polyimide resin film or sheet produced by melt extrusion of a thermoplastic polyimide resin. Alternatively, the thermoplastic polyimide layer is formed from a biaxially oriented thermoplastic polyimide resin film or sheet. Such a flexible laminate can be easily manufactured by a lamination method which comprises bonding a thermoplastic polyimide resin film ( | 02-05-2009 |
Rieko Akane, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090075731 | GAME PROGRAM, GAME APPARATUS, AND GAME METHOD - The fun of a game is increased, and the player can be induced to play the game repeatedly. Belonging group determining means determines that the prefecture to which a player character belongs is Osaka Prefecture, belonging group variable determining means determines that the enthusiasm rank parameter of Osaka Prefecture is “normal”=0 points, belonging group event result determining means determines the result of a predetermined event with respect to the player character, and belonging group variable varying means varies the enthusiasm rank parameter of Osaka Prefecture according to the result of the predetermined event with respect to the player character. | 03-19-2009 |