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Iyama, JP
Hironobu Iyama, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20120125673 | LIQUID CRYSTAL POLYESTER COMPOSITION AND ELECTRONIC CIRCUIT BOARD USING THE SAME - To provide a liquid crystal polyester composition which is suited for use as a material for forming a liquid crystal polyester film having excellent thermal conductivity. Also, an excellent electronic circuit board is provided by using an insulating film obtained from the liquid crystal polyester composition. The liquid crystal polyester composition of the present invention is composed of a liquid crystal polyester, a solvent and a thermally conductive filler. The thermally conductive filler is contained in the amount of 50 to 90 volume % based on the total amount of the liquid crystal polyester and the thermally conductive filler, and the thermally conductive filler contains 0 to 20 volume % of a first thermally conductive filler having a volume average particle diameter of 0.1 μm or more and less than 1.0 μm, 5 to 40 volume % of a second thermally conductive filler having a volume average particle diameter of 1.0 μm or more and less than 5.0 μm and 40 to 90 volume % of a third thermally conductive filler having a volume average particle diameter of 5.0 μm or more and 30.0 μm or less. | 05-24-2012 |
Hironobu Iyama, Niihama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090040618 | LIGHT DIFFUSER PLATE - An object of the present invention is to provide a light diffuser plate ( | 02-12-2009 |
Noriyuki Iyama, Hachioji-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080285119 | Optical filter, method of manufacturing optical filter, optical system, and imaging apparatus - An imaging apparatus comprises an optical system including a plurality of optical elements having finite refractive power and an electronic imaging device disposed at an image side of the optical system. At least one of the plurality of optical elements is made of resin, and an infrared-cut coating is applied to at least one face of the optical element that is made of resin. | 11-20-2008 |
| 20090052053 | Imaging optical system and image pickup apparatus using the same - An imaging optical system includes in order from an object side thereof a front lens unit having a negative refracting power, an aperture stop, and a rear lens unit having a positive refracting power, and the front lens unit having a negative refracting power includes in order from the object side, a first lens having a negative refracting power, and the rear lens unit having a positive refracting power includes in order from the object side, a second lens which is a positive lens, a third lens which is a negative lens, and a fourth lens which is a positive lens, and | 02-26-2009 |
| 20090141368 | Image forming optical system - An image forming optical system comprises, in order from an object side, a front lens group having negative refracting power, and a rear lens group having positive refracting power, wherein said front group comprises, in order from the object side, a first lens element having the negative refracting power, and a second lens element of a meniscus form having a convex surface directed toward an image side; wherein said first lens element has an aspherical surface that is a concave surface directed toward the object side in the vicinity of the optical axis, and negative refracting power at a position on the aspherical surface becomes weak as a distance between the position and the optical axis becomes large, and a surface directed toward the image side that is concave at least in the vicinity of the optical axis; and further the following conditions (1) and (2) are satisfied: | 06-04-2009 |
| 20100103534 | Imaging optical system, and imaging apparatus Incorporating the same - An imaging optical system consists of, in order from its object side, a front lens group of negative refracting power, and a rear lens group of positive refracting power. A lens component is defined by a lens body having only two surfaces: an object side surface and an image side surface in contact with air on an optical axis. The front lens group comprises, in order from its object side, a first lens component concave on its image side and having negative refracting power, and a second lens component concave on its image side and having negative refracting power. The rear lens group comprises, in order from its object side, a third lens component convex on its object side and having positive refracting power, and a fourth lens component having positive refracting power. The sum of the total number of lens components in the front lens group and the total number of lens components in the rear lens group is 4. The third component comprises a plastic positive lens that includes an aspheric surface and satisfies the following conditions (1-1) and (1-2): | 04-29-2010 |
Satoshi Iyama, Sapporo-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100074508 | IMAGE PROCESSING DEVICE AND MEDIUM STORING IMAGE PROCESSING PROGRAM - An image processing device can explicitly distinguish cells to be observed from cells other than those to be observed with a simple configuration. To this end, the image processing device includes a color information obtaining part obtaining at least hue from color information of each pixel of a color image, a detecting part detecting a mode value of the hue on a color space, a range setting part setting a predetermined range on the color space including the mode value of the hue detected by the detecting part as a target range, a changing part changing hue of a pixel included in the target range by virtually performing extension on the target range, and an information converting part converting color information of a pixel having hue not included in the target range into color information indicative of an achromatic color. | 03-25-2010 |
Shozo Iyama, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110245607 | ENDOSCOPIC GASEOUS MATERIAL FEED SYSTEM - An endoscopic gaseous material feed system comprises an endoscope | 10-06-2011 |
Shozo Iyama, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20090187070 | INJECTION NEEDLE FOR ENDOSCOPE, AND INNER TUBE HAVING NEEDLE BODY FIXED TO ITS DISTAL END - An injection needle for an endoscope includes an insertion portion including, an outer tube, and an inner tube movably arranged forward and backward within the outer tube, and which has a coil member and a needle body fixed to a distal portion of the inner tube, and an operating portion which is fixed to the outer tube and for operating to move the inner tube forward and backward, wherein the coil member is fitted on and is anchored to a portion opposed to a tip of the needle body, and the inner tube is fitted on and anchored to the coil member. | 07-23-2009 |
| 20090240110 | ENDOSCOPE - An insertion instrument which is connected to a manipulating head grip is composed of an elongated flexible tube section, an articular section and a rigid tip end section in series from a proximal end which is connected to the manipulating head grip. The articular section can be flexed in an arbitrary direction by way of a flexion control means which is provided on the manipulating head grip. A flexible tube straightening means is provided internally of the flexible tube section to straighten the same into a rectilinear form. The flexible tube straightening means is activated into a straightening action in interlinked relation with a flexing operation of the flexion control means. | 09-24-2009 |
| 20100125165 | ENDOSCOPE SYSTEM AND ASSIST DEVICE - In an endoscope system, a nasal endoscope for entry in a first external nostril of a patient includes a first elongated tube, a first distal portion thereof, an imaging window, an instrument channel, a handle section, and a steering section. An assist device for entry in a second nostril includes a second elongated tube, a second distal portion thereof, and a working channel with a greater inner diameter than the instrument channel. A retaining device retains the second distal portion on the first distal portion removably and equidirectionally, to cause a second distal end surface to contact a lower peripheral part outside a first distal end surface lower than a horizontal line passing a center point of the imaging window when the first distal end surface is viewed in a state of orienting an upper side of steering of the steering section in an upward direction. | 05-20-2010 |
| 20100228086 | SIDE VIEWING ENDOSCOPE SYSTEM - A side viewing endoscope system is discloses that a mother endoscope of a side viewing type provided an endoscopic observation means is disposed on a side surface of a rigid distal end portion, a instrument rising chamber installed of a instrument riser member for rising up or sinking down of a treatment instrument in the rigid distal end portion, a biopsy channel provided through an axial direction of the insertion section being communicated with said instrument rising chamber, a daughter endoscope having a slender insertion section being inserted into the biopsy channel and having a viewing field in a forward direction of the distal end of the slender insertion section, a perforation window formed at the rigid distal end portion and having a viewing field of the forward direction of the biopsy channel, and the distal end portion being introduced through the biopsy channel at a position not to be protruded from the outer surface of the rigid distal end. | 09-09-2010 |
Shozo Iyama, Ashigarakami-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20120071722 | ENDOSCOPE AND FLEXIBLE PORTION THEREOF - An endoscope comprising: | 03-22-2012 |
| 20120073614 | ENDOSCOPE CLEANING SYSTEM AND ENDOSCOPE CLEANING METHOD - An endoscope cleaning system of one aspect of the subject matter includes: a first cleaning device configured to clean an endoscope; a second cleaning device configured to clean the endoscope according to a method different from that of the first cleaning device; and a cleaning evaluation device configured to determine whether or not a cleaning level of the endoscope cleaned by one of the first cleaning device and the second cleaning device satisfies a predetermined criterion, wherein one of the first cleaning device and the second cleaning device cleans the endoscope in accordance with a determination result of the cleaning evaluation device. | 03-29-2012 |
Takahiro Iyama, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080265902 | SPECIFIC ABSORPTION RATE MEASUREMENT SYSTEM AND METHOD - A disclosed specific absorption rate measurement system according to an embodiment of the present invention measures a specific absorption rate of electromagnetic waves from a radiating source absorbed in a dielectric medium. The system includes a measurement portion that measures a first electric field vector on an observation surface which is a two-dimensional surface in the dielectric medium; an electric field calculation portion that calculates a second electric field vector in a point excluded from the observation surface in accordance with electric field components of the first electric field vector measured on the observation surface, the electric field components being parallel to the observation surface; and a calculation portion that calculates the specific absorption rate from the calculated second electric field vector. | 10-30-2008 |
Takahiro Iyama, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110301886 | ABSORBED POWER MEASURING METHOD, LOCAL AVERAGE ABSORBED POWER MEASURING METHOD, LOCAL AVERAGE ABSORBED POWER CALCULATING APPARATUS, AND LOCAL AVERAGE ABSORBED POWER CALCULATING PROGRAM - An object of the present invention is to provide a simple way of measuring the local average absorbed power of a radio device having a plurality of antennas. A local average absorbed power measuring method of the present invention has an individual measurement step and a calculation step. In the individual measurement step, the amplitude and phase of the electric field or magnetic field of each one of the plurality of antennas are measured. In the calculation step, local average absorbed power candidates are obtained while weights are being varied. More specifically, in a combination sub-step, given weights are applied to the amplitudes and phases of the electric fields or magnetic fields of the individual antennas, obtained in the individual measurement step, and the results are combined. In a local average absorbed power candidate calculation sub-step, the absorbed power distribution in three-dimensional space is calculated from the combined electric field or combined magnetic field obtained in the combination sub-step, and a local average absorbed power candidate is obtained. In a local average absorbed power selection step, the highest one of the local average absorbed power candidates is specified as the local average absorbed power of the radio device. | 12-08-2011 |
Tatsuya Iyama, Minatu-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20120077590 | GAME SYSTEM, METHOD OF CONTROLLING COMPUTER AND STORAGE MEDIUM - A game system includes: a display device that displays a screen of a game; and partial information presenting device that causes the display device to display a part of customization information of which setting is to be performed by a player on the game by utilizing waiting time of the game, and wherein the partial information presenting device varies a display range which is to be displayed at the display device as a part of the customization information in accordance with customization time allocated to setting of the customization information among the waiting time of the game so that the amount of the customization information included in the display range is increased when the customization time is long and is decreased when the customization time is short. | 03-29-2012 |
Toshihiro Iyama, Fukuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090170504 | COMMUNICATION TERMINAL, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM - According to an aspect of an embodiment, a communication terminal connectable to a communication network system transmits user data obtained by one communication terminal gaining a voice to other communication terminals through a network. The communication terminal includes a transmitter, a receiver, a voice request part which receives a voice gain request from a user, a voice gain recognition part which recognizes that the voice is gained, a data obtaining part which obtains user data, a data storage which stores data, and a data management part which causes the data storage to store the user data after receiving a voice gain request and which receives the recognition of the voice gain. The transmitter transmits the user data part after receiving the voice gain request from the user. | 07-02-2009 |
| 20110183619 | MOBILE COMMUNICATION TERMINAL APPARATUS AND METHOD FOR CONTROLLING SHORT-RANGE WIRELESS COMMUNICATION - A mobile communication terminal apparatus including: a mobile communication terminal main body; and an extension unit detachable from the mobile communication terminal main body and capable of performing short-range wireless communication with the mobile communication terminal main body when being detached in a separated state from the mobile communication terminal main body. | 07-28-2011 |
Yuichi Iyama, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100253897 | LIQUID CRYSTAL DISPLAY DEVICE - There is provided a liquid crystal display device of high picture quality with high brightness and small display unevenness. | 10-07-2010 |
| 20110007252 | LIQUID CRYSTAL DISPLAY DEVICE AND DISPLAY DEVICE SUBSTRATE - The present invention provides a liquid crystal display device which allows an improvement in contrast ratio by compensating retardation given in a liquid crystal layer, even if a retardation layer has an inclined portion, and a desired retardation is varied at the inclined portion. The present invention is a vertical alignment liquid crystal display device, including: | 01-13-2011 |
| 20110025970 | LIQUID CRYSTAL DISPLAY DEVICE - There is provided a liquid crystal display device of high image quality, which has high brightness and excellent viewing angle characteristics. | 02-03-2011 |
| 20110193769 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device ( | 08-11-2011 |