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Izumida, JP
Eiji Izumida, Matsumoto-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090201431 | PROJECTOR, MULTI-SCREEN SYSTEM, PROJECTOR CONTROL METHOD, COMPUTER PROGRAM PRODUCT, AND INFORMATION STORAGE MEDIUM - A image pickup unit picks up an image of a video projected by a projection unit and outputs the picked-up image. A control unit determines whether the picked-up image includes a projection video other than the video projected by the projection unit or not. If the control unit determines that the picked-up image includes a projection video other than the video projected by the projection unit, the control unit instructs a keystone correction unit to carry out keystone correction of the video signal in accordance with the picked-up image. The keystone correction unit carries out keystone correction of the input video signal or the output video signal so that an edge of the video projected by the projection unit contacts an edge of the projection video other than the video projected by the projection unit. | 08-13-2009 |
Hideki Izumida, Hiroshima JP
| Patent application number | Description | Published |
|---|---|---|
| 20100290947 | MEDICAL HEAT EXCHANGER, MANUFACTURING METHOD THEREOF AND ARTIFICIAL LUNG DEVICE - A medical heat exchanger includes a thin tube bundle | 11-18-2010 |
Hiromu Izumida, Hyogo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090174129 | HIGH-STRENGTH STAINLESS STEEL SPRING AND METHOD OF MANUFACTURING THE SAME - Provided is a high-strength stainless steel spring exhibiting a good workability and having a high load characteristic. Thus, the high-strength stainless steel spring of the invention has an chemical component containing 0.04 to 0.08% by mass of C, 0.15 to 0.22% by mass of N, 0.3 to 2.0% by mass of Si, 0.5 to 3.0% by mass of Mn, 16 to 20% by mass of Cr, 8.0 to 10.5% by mass of Ni, 0.5 to 3.0% by mass of Mo, and the balance of Fe and inevitable impurities, and when the average diameter of the coil is represented by D and further the diameter of the steel wire is represented by d in the case that cross sections of the stainless steel wire are in a complete round form or the value obtained by subtracting the average coil diameter from the outer diameter of the coil is represented by d′ in the case that the cross sections of the stainless steel wire are in a form other than the complete round form, the spring has a spring index D/d or D/d′ of 2 to 6. | 07-09-2009 |
Hitoshi Izumida, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100261205 | MICROCHIPS, KITS, AND METHODS FOR IMMUNOASSAYS - An objective of the present invention is to provide immunoassay microchips in which microstructures of beads having a sufficient reaction area were constructed within microchannels while suppressing flow path resistance, and to provide simple and highly-sensitive immunoassay methods for microsamples. The objective was achieved by immunoassay microchips comprising microchannels with microstructures arranged in at least a portion of the microchannels, the microstructures retaining microbeads uniformly dispersed in photo-cured hydrophilic resins, and the microbeads having a primary antibody immobilized on their surfaces, and by immunoassay methods using the microchips. | 10-14-2010 |
Kazufumi Izumida, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20090291319 | COPPER FOIL WITH CARRIER SHEET, METHOD FOR MANUFACTURING COPPER FOIL WITH CARRIER SHEET, SURFACE-TREATED COPPER FOIL WITH CARRIER SHEET AND COPPER-CLAD LAMINATE USING THE SURFACE-TREATED COPPER FOIL WITH CARRIER SHEET - An object of the present invention is to provide a copper foil with carrier sheet which permits releasing of the carrier sheet from the copper foil layer even when hot pressing at a temperature exceeding 300° C. is applied in the production of a printed wiring board. In order to achieve the object, a copper foil with physically releasable carrier sheet having a copper foil layer on the surface of the carrier sheet through a bonding interface layer, characterized in that the bonding interface layer is composed of a metal layer and a carbon layer. It is preferable for the bonding interface layer to be composed of a metal layer of 1 nm to 50 nm thick and a carbon layer of 1 nm to 20 nm thick. | 11-26-2009 |
Koichi Izumida, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090173770 | Lead-free solder alloy and electoronic component using this lead-free solder alloy - Wire burst faults at the time of solder attachment of conductors of an electronic component using insulation coated conductors having a core of copper or alloy containing alloy, is prevented. | 07-09-2009 |
Manabu Izumida, Inuyama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100248999 | SLIDE MEMBER - A slide member including a base material; and an overlay that is formed over the base material and that consists of Ag or Ag alloy including crystal planes (hk1) represented by Miller indices; wherein a relative X-ray diffraction intensity of crystal plane (200) to a sum of X-ray diffraction intensities of crystal planes (200), (111), (220), (311), and (222) of the overlay ranges between 1%≦(200)/{(200)+(111)+(220)+(311)+(222)}≦20% and the relative X-ray diffraction intensity of the crystal plane (200) to the X-ray diffraction intensity of the crystal plane (111) ranges between 1%≦(200)/(111)≦30%. | 09-30-2010 |
Masahiro Izumida, Utsunomiya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110076926 | GEAR GRINDING TOOL AND METHOD OF USING GEAR GRINDING TOOL - A gear grinding tool, which includes a helical tooth with grinding faces on surfaces thereof, grinds tooth faces of a gear as a workpiece with the grinding faces. The grinding face includes a rough grinding face for performing a rough grinding process. The grinding face includes a rough grinding face for performing a rough grinding process, and the rough grinding face includes a forming line for performing a finishing process. | 03-31-2011 |
Masashi Izumida, Takasago-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080207936 | Method of Producing 3-Hydroxybutyraldehyde Derivative - The present invention relates to a method of producing a 3-hydroxybutyraldehyde derivative, particularly an optically active 3-hydroxybutyraldehyde derivative, which is useful as an intermediate of a pharmaceutical agent and the like. | 08-28-2008 |
| 20100197934 | PROCESS FOR PRODUCING OPTICALLY ACTIVE ALPHA-METHYLCYSTEINE DERIVATIVE - The present invention provides a simple industrial process for producing an L- or D-optically active α-methylcysteine derivative or its salt, which is a useful pharmaceutical intermediate, from readily available, inexpensive raw materials. In a process for producing an L- or D-optically active α-methylcysteine derivative or its salt, a racemic N-carbamoyl-α-methylcysteine derivative or its salt is D-selectively cyclized with hydantoinase to produce a D-5-methyl-5-thiomethylhydantoin derivative or its salt and an N-carbamoyl-α-methyl-L-cysteine derivative or its salt, which are then subjected to deprotection of the amino group and the sulfur atom, and hydrolysis. | 08-05-2010 |
Masashi Izumida, Hyogo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090326246 | Method for Production of Optically Active 3-Amino-Nitrogenated Compound - Aiming at production of an optically active 3-amino nitrogen-containing compound which is useful as an intermediate in synthesis of medicines and pesticides, in particular, an optically active 1-protected-3-aminopyrrolidine derivative, from an inexpensive and readily available raw material by a process which is efficient and can be practiced industrially, an optically active 3-amino nitrogen-containing compound is produced by performing a reaction of an optically active 3-substituted nitrogen-containing compound with ammonia, methylamine, ethylamine or dimethylamine in the presence of water. In addition, a 1-protected-3-aminopyrrolidine derivative is produced by performing a reaction of an optically active 1-protected-3-(sulfonyloxy)pyrrolidine derivative with ammonia, methylamine, ethylamine, or dimethylamine in the presence of methanol, ethanol, n-propanol, or isopropanol under a pressure of less than 30 barr. | 12-31-2009 |
Shinya Izumida, Shiga JP
| Patent application number | Description | Published |
|---|---|---|
| 20090188630 | Laminated Microcapsule Sheet Producing Apparatus - An apparatus capable of producing a laminated microcapsule sheet through transferring with high productivity of a drug solution of high viscosity accurately as much as a given weight while avoiding run-off from an enteric layer. There is provided an apparatus comprising edible film holding means ( | 07-30-2009 |
| 20100136123 | Microcapsule Sheet - In order to heighten the density of microcapsules and facilitate handling by the unit composed of microcapsules in a given amount smaller than in the whole sheet, a microcapsule sheet which comprises a substrate constituted of an edible film and microcapsules each obtained by surrounding a core layer with a first shell film and a second shell film, the microcapsules being arranged according to a given pattern so as to be arranged only in those regions of the substrate which are separated from each other. | 06-03-2010 |
| 20100233243 | Laminated Microcapsule Sheet and Process For Production Thereof - Disclosed is a laminated microcapsule sheet which is produced using a lamination apparatus B and a water repellency imparting apparatus A, wherein the lamination apparatus B is used for laminating multiple types of materials at multiple parts on an edible film to form a laminated microcapsule sheet and the water repellency imparting apparatus A is used for imparting water repellency to the surface of the edible sheet. The sheet is improved in the disadvantages attributable to the water soluble property of an edible film. | 09-16-2010 |
Takaaki Izumida, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090154012 | Perpendicular magnetic recording head, magnetic head, and magnetic disk device mounted with these heads - Embodiments of the invention reduce generation of a magnetic field with a polarity reverse to that of the recording magnetic field, without deteriorating a gradient in the magnetic field. An embodiment of a magnetic disk device according to the present invention suppresses deviation and erase of already recorded data. In an embodiment, the perpendicular magnetic recording head includes the main magnetic pole, an auxiliary magnetic pole, a trailing shield disposed on the trailing side of the main magnetic pole with a non-magnetic film placed in-between, and side shields disposed on both the sides of the main magnetic pole in the direction of the track width with a non-magnetic film placed in-between. The trailing shield has on the trailing side a portion where film thickness is thinner on the trailing side than the thickness of its element in the height direction in its position facing the main magnetic pole. Adoption of this configuration allows suppression of generation of the magnetic field having a polarity reverse to that of the recording magnetic field, without deteriorating the magnetic field gradient. Also in the portion where the side shields face the main magnetic pole, the side shields have the portion where the film is thinned down in thickness. | 06-18-2009 |
| 20090168241 | Magnetic disk drive - Embodiments of the present invention help to inhibit record information in a perpendicular magnetic recording disk drive from being attenuated or erased due to leakage of a recording magnetic field into the already-recorded information. According to one embodiment, a magnetic disk includes a soft magnetic underlayer and a magnetic recording layer. A magnetic head includes a main magnetic pole, an auxiliary magnetic pole, a trailing shield which is disposed via a non-magnetic film on a trailing side of the main magnetic pole and in which a reverse side is in contact with the auxiliary magnetic pole, and side shields disposed on both sides of the main magnetic pole. Herein, where a saturation magnetic flux density of the soft magnetic underlayer is Bs | 07-02-2009 |
Takahisa Izumida, Odawara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090236463 | TAPE WINDING APPARATUS - A tape winding apparatus includes: a rotating device configured to rotate a wind-up core for winding a tape into a roll which defines a tape roll; a push roller configured to be pressed against the tape roll, the push roller contacting with and rolling on an outer periphery of the tape roll at a tape feeding position where the tape is fed onto the tape roll; a feeding direction control guide arranged upstream from the push roller as viewed in a running direction of the tape and configured to control a tape-feeding direction of the tape that is fed onto the tape roll; and a movement device configured to move at least one of the push roller and the feeding direction control guide such that the tape-feeding direction conforms with a tangential direction of the tape roll at the tape feeding position. | 09-24-2009 |
Takashi Izumida, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110068401 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device of an embodiment includes a substrate and a plurality of fins formed on the substrate. The plurality of fins is arranged so that a first distance and a second distance narrower than the first distance are repeated. In addition, the plurality of fins include a semiconductor region in which an impurity concentration of lower portions of side surfaces facing each other in sides forming the first distance is higher than an impurity concentration of lower portions of side surfaces facing each other in sides forming the second distance. | 03-24-2011 |
Takashi Izumida, Kanagawa-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20080251854 | SEMICONDUCTOR DEVICE - In one aspect of the present invention, semiconductor device, may include a p-channel semiconductor active region, an n-channel semiconductor active region, an element isolation insulating layer which electrically isolates the p-channel semiconductor active region from the n-channel semiconductor active region, and an insulating layer made of a material different from that of the element isolation insulating layer, and being in contact with both ends, in its channel length direction, of the p-channel semiconductor active region to apply a compression stress in the channel length direction to a channel of the p-channel semiconductor active region, wherein the p-channel semiconductor active region is surrounded by the insulating layer, which is in contact with the both ends, in the channel length direction, of the p-channel semiconductor active region, and the p-channel semiconductor active region is surrounded by the element isolation insulating layer, which is in contact with the side surfaces, approximately parallel to the channel length direction, of the p-channel semiconductor active region, and the n-channel semiconductor active region is surrounded by the element isolation insulating layer. | 10-16-2008 |
| 20090146203 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE - In one aspect of the present invention, a nonvolatile semiconductor memory device may include a semiconductor substrate; a plurality of tunnel insulating films formed on the semiconductor substrate at predetermined intervals in a first direction; a plurality of floating gate electrodes each having a first portion and a second portion, the first portions being formed on the respective tunnel insulating films, the second portions being formed on the respective first portions and having smaller width than the first portions in the first direction; an inter-gate insulating film formed on the floating gate electrodes; and first and second control gate electrodes respectively formed on sidewalls, in the first direction, of the second portion of each of the plurality of floating gate electrodes with the inter-gate insulating film interposed therebetween. | 06-11-2009 |
| 20100123184 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE - In a nonvolatile semiconductor memory device provided with memory cell transistors arranged in a direction and a select transistor to select the memory cell transistors, each of the memory cell transistors of a charge trap type are at least composed of a first insulating layer and a first gate electrode respectively, and the select transistor is at least composed of a second insulating layer and a second gate electrode. The first gate electrode is provided with a first silicide layer of a first width formed on the first insulating layer. The second gate electrode is provided with an impurity-doped silicon layer formed on the second insulating layer and with a second silicide layer of a second width formed on the impurity-doped silicon layer. The second silicide has the same composition as the first silicide. The second width is larger than the first width. | 05-20-2010 |
| 20100320527 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME - A nonvolatile semiconductor memory device according to embodiment includes: a semiconductor substrate having an upper portion being partitioned into a plurality of semiconductor portions extending in a first direction; a charge storage film provided on the semiconductor portion; a word-line electrode provided on the semiconductor substrate and extending in a second direction intersecting with the first direction; and a pair of selection gate electrodes provided on both sides of the word-line electrode in the first direction on the semiconductor substrate and extending in the second direction, a shortest distance between a corner portion of each of the semiconductor portions and each of the selection gate electrodes being longer than a shortest distance between the corner portion of the semiconductor portion and the word-line electrode in a cross section parallel to the second direction. | 12-23-2010 |
| 20110024824 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME - According to one embodiment, a nonvolatile semiconductor memory device includes a semiconductor layer and a transistor. The transistor includes: a source region, a drain region, and a channel region provided in the semiconductor layer, the channel region being between the source and drain regions; a gate insulating film provided on the channel region; a charge layer provided on the gate insulating film, the charge layer having a side portion and a apical portion; | 02-03-2011 |
Takeshi Izumida, Mobara JP
| Patent application number | Description | Published |
|---|---|---|
| 20090303164 | Display Device - The invention provides an image display device capable of reducing the transmission delay of a scanning signal. A plurality of scanning signal lines are wired in one pixel circuit row. Pixel circuits of the pixel circuit row are connected to any of the plurality of scanning signal lines. | 12-10-2009 |
| 20100051958 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A display device includes an insulation substrate on which TFT elements, first electrodes, light emitting layers and a second electrode are stacked in this order. Auxiliary lines are arranged between the insulation substrate and the second electrodes, and an insulation layer is interposed between the auxiliary lines and the second electrode. The auxiliary lines and the second electrode are connected with each other via contact holes formed in the insulation layer. Due to such a constitution, it is possible to enhance image quality of an organic EL display device. | 03-04-2010 |
| 20100053042 | Display Device - A plurality of data signal lines each of which is connected to at least one pixel circuit in one pixel circuit column and is not connected to the pixel circuits of other pixel circuit columns are provided to one pixel circuit column, and the pixel circuits in the pixel circuit column are connected to any one of the plurality of data signal lines. An image display device having such a constitution can alleviate lowering of display quality attributed to transmission delay or voltage drop of a scanning signal. | 03-04-2010 |
| 20110001767 | IMAGE DISPLAY DEVICE - An image display device includes signal lines; a video signal generating means which generates a video signal based on gray level information from the outside; a compensation signal generating means which generates a compensation signal based on the gray level information; a selecting means which alternately supplies the video signal and the compensation signal to the signal lines; and a plurality of pixel circuits which are connected to the signal lines. The compensation signal generating means generates the compensation signal based on the gray level information such that the larger the time integration of the potential of the video signal is, the smaller the time integration of the potential of the compensation signal is. | 01-06-2011 |
Takeshi Izumida, Mobara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100128160 | DISPLAY APPARATUS - A display apparatus including: data lines; scanning lines arranged to cross the data lines; pixel circuits arranged along the data lines and the scanning lines, such that each of the pixel circuits corresponds to each of intersections between the data lines and the scanning lines; image signal lines for transmitting image signal; and switches, each arranged correspondingly to each of the data lines, for connecting each of the data lines to each one of the image signal lines, wherein the data lines are arranged such that adjacent two data lines are close to each other, and are connected simultaneously by the switches to different two of the image signal lines. | 05-27-2010 |