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Irino, JP
Hitoshi Irino, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100070647 | FLOW RECORD RESTRICTION APPARATUS AND THE METHOD - A Flow Record restriction apparatus is provided for restricting a transmission number of Flow Records while maintaining measurement information of the whole traffic. The Flow Record restriction apparatus includes: a flow generation unit | 03-18-2010 |
Hitoshi Irino, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20100315130 | DRIVE CIRCUIT - A drive circuit that outputs low-voltage differential signals to an external load circuit, including: first and second nodes to which the external load circuit is connected; a first series circuit including first and second switching elements, connected in series using the first node as a common node; a second series circuit including third and fourth switching elements, connected in series using the second node as a common node; and a first current source that outputs a predetermined current to the first and second series circuits, in which a back gate of a transistor of a first conductivity type included in at least one of the first and third switching elements or the first current source is forward-biased. | 12-16-2010 |
Osamu Irino, Shizuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090159006 | THIN FILM PRODUCTION APPARATUS AND INNER BLOCK FOR THIN FILM PRODUCTION APPARATUS - Provided is a thin film production apparatus that enables cost reduction and improvement of deposition efficiency by employing a common component. In a thin film production apparatus according to the present invention, a volume of a reaction space is optimized by determining the volume of the reaction space with an inner block disposed inside a vacuum tank, that is, by merely altering a size of an inner diameter of the inner block without altering a size of the vacuum tank. Accordingly, film formation on plural kinds of substrates having different sizes becomes possible using the common vacuum tank. Further, increase of the number of apparatus structural components to be prepared for each size of the substrate to be processed can be minimized, whereby the cost of the components can be reduced, and, while simplifying assembling operation, product inspection operation, and adjusting operation, excellent deposition efficiency and stable film formation can be realized. | 06-25-2009 |
| 20100139556 | PURGE GAS ASSEMBLY - In a purge gas assembly provided: in an outer circumference portion of a substrate stage, with a shoulder portion offset downward below a substrate mounting surface on an upper end of the substrate stage; a purge ring enclosing a stepped circumferential surface between the substrate mounting surface and the shoulder portion; and an annular gas ejection passage for ejecting the purge gas, the gas ejecting passage being defined between the stepped circumferential surface and an inner circumferential surface of the purge ring, an arrangement is made such that the purge gas can be ejected uniformly from the gas ejection passage over the entire circumference thereof and that the deposition of a film on an upper surface of the purge ring can also be restricted, and further that the construction is simplified. The purge ring has formed therein an annular groove which recesses from a lower surface thereof upward. | 06-10-2010 |
| 20100180819 | FILM-FORMING APPARATUS - In a film-forming apparatus in which two or more gases are used, a uniform film is formed. In a film-forming apparatus provided with a film-forming chamber and a shower head, the shower head is provided with a material gas diffusion chamber and a reactive gas diffusion chamber. A gas passage which communicates the material gas diffusion chamber and a material gas introduction pipe is constituted into multi-stages of one stage or more. Each stage has a gas passage represented by 2n-1 (where n is the number of stages). The first-stage gas passage has connected to the center thereof the material gas introduction pipe. Each of second-stage and subsequent-stage gas passages has connected to the center thereof connection holes which are provided on both ends of the previous-stage gas passages so as to be in communication with the previous-stage gas passages. Each of the final-stage gas passages is connected to the material gas diffusion chamber by connection holes formed on both ends of each of the gas passages. | 07-22-2010 |
Satoshi Irino, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110164641 | OPTICAL SEMICONDUCTOR DEVICE AND PUMPING LIGHT SOURCE FOR OPTICAL FIBER AMPLIFIER - A semiconductor device of the invention is formed so that n-type InP current blocking layers enter the inside of p-type InP cladding layers, i.e., the n-type current blocking layers ride over the upper part of the p-type InP cladding layers, so that a distance between the n-type InP current block layers composing a current blocking region is narrower than a width of the p-type cladding layers contacting with the n-type InP current blocking layers. Thereby, the semiconductor device whose leak current in the current blocking region may be reduced which permits high-output and high-temperature operations may be readily fabricated. | 07-07-2011 |
Teruo Irino, Konan-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100236642 | CONSTRUCTION MACHINE - A hose looping supporter ( | 09-23-2010 |
Tetsurou Irino, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20120077401 | RESIN COMPOSITION FOR PRODUCTION OF CLAD LAYER, RESIN FILM FOR PRODUCTION OF CLAD LAYER UTILIZING THE RESIN COMPOSITION, AND OPTICAL WAVEGUIDE AND OPTICAL MODULE EACH UTILIZING THE RESIN COMPOSITION OR THE RESIN FILM - A thermosetting resin composition containing: (A) a resin composition having an unsaturated maleimide group, produced by reacting (a) a maleimide compound having at least two N-substituted maleimide groups per one molecule and (b) an amine compound having at least two primary amino groups per one molecule, in an organic solvent; (B) a thermosetting resin; and (C) a modified imidazole compound, such as an isocyanate-masked imidazole and an epoxy-masked imidazole, and a prepreg, an insulating film with a support, a laminate plate and a printed wiring board, each containing the same. | 03-29-2012 |
Toshio Irino, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110015931 | PERIODIC SIGNAL PROCESSING METHOD,PERIODIC SIGNAL CONVERSION METHOD,PERIODIC SIGNAL PROCESSING DEVICE, AND PERIODIC SIGNAL ANALYSIS METHOD - The invention relates to a periodic signal processing method, a periodic signal conversion method, and a periodic signal processing device capable of reducing the influence of periodicity without using a spectral model. Time windows are arranged such that a center of each of the time windows is at a division position which divides a fundamental frequency in a temporal direction into fractions 1/n (where n is an integer equal to or larger than 2) so as to extract a plurality of portions of different ranges from a signal having periodicity. A power spectrum for the plurality of portions extracted by the respective time windows is calculated, and the calculated power spectrum is added with a same ratio. | 01-20-2011 |
Yoshiaki Irino, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090086261 | PRINTING SYSTEM, PRINTING METHOD, AND COMPUTER PROGRAM PRODUCT - An information processing apparatus generates print data in response to a print request, stores the print data in a storage unit, and enters a standby state for waiting for a print-data transmission request. An image forming apparatus transmits the print-data transmission request to the information processing apparatus corresponding to input identification data for uniquely identifying the information processing apparatus, receives the print data from the information processing apparatus, and prints out the print data. | 04-02-2009 |
Yusuke Irino, Hitachinaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090064972 | FUEL INJECTION NOZZLE AND METHOD OF HOLDING THE SAME - A fuel injection nozzle for directly injecting fuel into a cylinder of an internal combustion engine is inserted in a connecting pipe extending from a fuel rail and is fixed to the connecting pipe by fastening member. The fuel injection nozzle has a sealing part for sealing a fuel passage to prevent fuel leakage, and a contact part in contact with the fastening member. The contact part is softer than the fastening member, and the contact part undergoes plastic deformation when a bending moment that bends the axis of the fuel injection nozzle acts on the fuel injection nozzle. | 03-12-2009 |
| 20100051727 | Multihole Injector - Each of the injection holes has an inclined angle with respect to a center line of an injection valve main body as well as the inclined angle of each of the injection holes is provided with a predetermined offset amount with respect to a target inclination angle of a center of gravity position of each of the injected fuel sprays. The predetermined offset amount is set based on a correction amount for correcting positional drift with respect to the target direction of the center of gravity position of the fuel spray. | 03-04-2010 |
| 20110155103 | Fuel Injection Valve for Internal Combustion Engine - In a fuel injection valve, it is intended to enhance valve-closing responsivity while maintaining durability (anti wear property) of a collision portion between a stationary core and a movable core and valve-opening responsivity. | 06-30-2011 |
Yusuke Irino, Kusatsu JP
| Patent application number | Description | Published |
|---|---|---|
| 20110073682 | Fuel Injection Valve - A fuel injection valve comprises a valve return spring as a coil spring that applies a spring force to a movable valve element toward a valve seat and an adjuster that is used for adjusting a spring force by adjusting the amount of spring compression. The injection valve is provided with parts supporting respectively both ends of the spring in the axial direction, and the parts rotatable in the circumferential direction of the spring. | 03-31-2011 |