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Iwanaga, Tokyo
Asahi Iwanaga, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100146546 | ELECTRONIC PROGRAM GUIDE FOR MOBILE NAVIGATION DEVICE, DESTINATION INFORMATION PROVIDING METHOD, AND DEVICE - Provided is a method for providing target information related to a medium program. The method includes: a step that a user medium device receives a medium program containing destination information related to the medium program; a step that the user medium device extracts the destination information from the received medium program; a step that the user medium device transmits at least a part of the extracted destination information so that a user position identification device further performs processing on it; and a step that the user position identification device processes at least a part of the transmitted destination information. | 06-10-2010 |
Kazuhisa Iwanaga, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110114017 | EPITAXIAL GROWTH APPARATUS AND EPITAXIAL GROWTH METHOD - An object of the present invention is to provide an epitaxial growth apparatus and an epitaxial growth method that can suppress variation in in-face temperature of a semiconductor wafer caused by deflection of a susceptor and manufacture an epitaxial wafers of high quality. Specifically, the present invention provides an epitaxial growth apparatus for forming an epitaxial film on a semiconductor wafer placed in a chamber having a supply port and an exhaust port for a treatment gas, the apparatus comprising: a susceptor for placing the semiconductor wafer thereon within the chamber; and a susceptor support shaft for supporting the susceptor at an underneath portion of the susceptor, wherein the susceptor support shaft has a support column located substantially coaxial with the center of the susceptor, and at least four support arms extending radially from the top end of the support column with equal intervals therebetween. | 05-19-2011 |
Kazunari Iwanaga, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100188505 | PARAMETER SETTING METHOD AND MONITORING APPARATUS USING THE METHOD - In a monitoring apparatus for monitoring an object which intrudes into a monitoring subject area by using an image pickup device, it is demanded to adjust parameters according to conditions such as the monitoring purpose and the surrounding environment in order to execute suitable monitoring. To this end, in the monitoring apparatus, parameters corresponding to monitoring conditions are subject to grouping. Suitable values of parameters in each group obtained by the grouping are previously determined according to a degree of a monitoring condition. A monitoring condition and its degree are selected by using an ordering device having user interface components such as push buttons mounted thereon. It is made possible to instantaneously alter parameters belonging to a group corresponding to the monitoring condition all at once at this time. Parameter adjustment free from troublesomeness and skill is thus implemented. | 07-29-2010 |
| 20100201820 | INTRUSION ALARM VIDEO-PROCESSING DEVICE - Binarization is performed using a threshold image obtained by multiplying a variation in each pixel value of an input image with a coefficient. Although the variation is time-averaged based on an update coefficient for each pixel, the update coefficient is switched depending on whether or not a relevant pixel belongs to the object. Subsequently, from the binary image, an initial detection zone is formed and a spatial filtering process is performed thereto. The spatial filtering process includes at least one of skeleton analysis processing, object mask processing, morphology processing, and section analysis processing. For a tracking zone, the temporal positional change thereof is tracked, and the noise is reduced. Some of the tracking zones are removed, and the remaining zones are integrated into a cluster, and furthermore the cluster selection is performed based on the dimensions in real space. | 08-12-2010 |
Kengo Iwanaga, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110017368 | Steel Material, Process of Fabricating Steel Material, and Apparatus of Fabricating Steel Material - According to one aspect of the present invention, there is provided a process of fabricating a steel material by performing a heat treatment to a steel material having high strength, in order to reduce hardness at one part of the steel material to less than hardness at other parts of the steel material, wherein the heat treatment comprises a heating step in which a portion having a certain depth from a surface of the steel material is rapidly heated by induction heating or direct energization heating, and a cooling step in which the steel material, which has been subject to the heating step, is rapidly cooled a predetermined time after the heating step, and a heating temperature in the heating step is Ac1 transforming point or more. | 01-27-2011 |
Masaaki Iwanaga, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080288997 | RECORDING SYSTEM, RECEIVING APPARATUS AND RECEIVING METHOD, RECORDING APPARATUS AND RECORDING METHOD, AND PROGRAM - A recording system includes: a receiving apparatus that receives a content; and a recording apparatus that records the content received by the receiving apparatus. The receiving apparatus includes reception means for receiving the content, acceptance means for accepting a user's operation instructing to record the received content, generation means for generating a control signal for controlling a recording operation of the recording apparatus according to the accepted operation, and supply means for supplying the received content and the generated control signal to the recording apparatus, and the recording apparatus includes acquisition means for acquiring the content and the control signal supplied from the receiving apparatus, recording means for recording the acquired content, and control means for controlling the recording means according to the acquired control signal. | 11-20-2008 |
Masakuni Iwanaga, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080316440 | OPTICAL SYSTEM UNIT AND PROJECTOR INCLUDING THE SAME OPTICAL SYSTEM - An optical system unit having a light smoothing unit for emitting a light beam which is substantially parallel to an optical axis and a projector including the optical system unit are provided. The optical system unit includes a light source-side optical system, a display device for forming an image by reflected light and a projection-side optical system, whereby a light beam emitted from the light source unit is shone on to the display device via the light source-side optical system, an image is formed by the display device, and the image so formed is projected on to a screen via the projection-side optical system. The light smoothing unit of the light source-side optical system is such that at least one side of sides other than an incident side and an emitting side is disposed obliquely relative to a side which the at least one side confronts so that an area of the emitting side becomes larger than an area of the incident side. | 12-25-2008 |
| 20090284148 | LIGHT SOURCE UNIT AND PROJECTOR - A projector comprises a light source unit | 11-19-2009 |
| 20110063581 | LIGHT SOURCE UNIT AND PROJECTOR - To provide a light source unit which can enhance luminance and a projector, a projector of the invention includes a light source unit comprising a luminescent wheel with luminescent light emitting portions to emit blue and green rays, a primary light source shining an excitation light to the luminescent light emitting portions, a secondary light source emitting a red ray, a light guiding optical system guiding the rays from the luminescent wheel and the ray from the secondary light source to the same optical path and a light source control means controlling the emissions from the respective light sources, wherein the light source control means turns on the secondary light source when the ray from the primary light source is shone onto a boundary between the luminescent light emitting portions to synthesize the rays from the luminescent wheel and the ray from the secondary light source to generate white ray. | 03-17-2011 |
Shuji Iwanaga, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090076763 | METHOD OF DETECTING EXTRANEOUS MATTER ON HEAT PROCESSING PLATE, HEAT PROCESSING APPARATUS, PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM WITH PROGRAM RECORDED THEREON - In the present invention, a heating plate is divided into a plurality of regions. Integrated values of temperature fluctuations in each of the regions when a substrate is mounted on the heating plate in a normal state without extraneous matter are collected. A Mahalanobis reference space in the discriminant analysis method is formed based on the integrated values at normal time. During actual heat processing, an integrated value of temperature fluctuation of each of the regions when the substrate is mounted on the heating plate is then detected, so that a Mahalanobis distance about the integrated value during the processing is calculated based on the integrated value during the processing and the Mahalanobis reference space obtained in advance. Whether or not there is extraneous matter on the heating plate is determined by comparing the calculated Mahalanobis distance to a predetermined threshold value. | 03-19-2009 |
Toshiaki Iwanaga, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090116361 | Recording Method, Recording and Reproducing Method, Reproducing Method, Recording Device, Recording and Reproducing Device, and Reproducing Device for Optical Information Recording and Reproducing Medium, and the Optical Information Recording and Reproducing Medium - Optical information recording and reproducing medium | 05-07-2009 |
| 20100157753 | METHOD FOR REPRODUCING A SIGNAL FROM AN OPTICAL DISC, AND OPTICAL DISC DRIVE - An optical disc drive includes: a means ( | 06-24-2010 |