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Cho, Kanagawa
Hideo Cho, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080278593 | Camera Apparatus - It is an object of the present invention to provide a camera apparatus that can keep the aperture within an appropriate range, and keep, within a designated range, the luminance of images to be taken over a long period of time. The camera apparatus comprises image providing means | 11-13-2008 |
| 20080278600 | Camera Apparatus - It is an object of the present invention to provide a camera apparatus that can take images over a long period of time while automatically controlling, in white balance, the images. The camera apparatus comprises image providing means | 11-13-2008 |
Hirotake Cho, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080218597 | SOLID-STATE IMAGING DEVICE AND IMAGING APPARATUS - A solid-state imaging device includes: a first detecting portion that detects each component by dividing a first wavelength region of image information into a plurality of wavelength regions; a second detecting portion that detects components in the first wavelength region with higher sensitivity than the components in the first wavelength region detected by the first detecting portion; and a signal processing unit including a high sensitization signal processing portion that acquires a signal indicating a measured amount on the basis of a unit signal corresponding to each wavelength detected in the first detecting portion and that executes a sensitivity correction operation on the unit signal corresponding to each wavelength detected in the first detecting portion by using the signal indicating the measured amount and a signal of the component in the first wavelength region, which has high sensitivity and is detected in the second detecting portion. | 09-11-2008 |
| 20090317016 | Movement-adaptive noise reduction apparatus, image signal processing apparatus, image inputting processing apparatus and movement-adaptive noise reduction method - Disclosed herein is a movement-adaptive noise reduction apparatus, including a memory, a mixing control section, a movement component extraction section, a low-pass filter section, and a movement decision control section. In the apparatus, the movement decision control section and the low-pass filter section receive, from the outside, information regarding the gain value upon an amplification process to which the image signal is subjected before inputted to the mixing control section to control at least one of the threshold value and the filter characteristic in response to the information. | 12-24-2009 |
Keizo Cho, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080280634 | Adaptive antenna control method and adaptive antenna transmission/reception characteristic control method - An adaptive antenna control method is used for a radio communication system built by a plurality of radio base stations and a plurality of terminal stations capable of communicating with the radio base stations. Each radio base station includes an adaptive antenna having a plurality of antenna elements, a distributor for generating signals to be input to the plurality of antenna elements by branching a signal of one system to be transmitted, and weighting circuits for respectively weighting transmission signals to the plurality of antenna elements. For reception by each terminal station, an interference wave power given by the transmission signal from each of the plurality of radio base stations is estimated. A weight in the adaptive antenna of each radio base station is determined to minimize a sum of square errors between reception signals and desired signals for all the radio base stations which simultaneously use the same communication channel. An adaptive antenna transmission/reception characteristic control method is also disclosed. | 11-13-2008 |
| 20100128620 | MOBILE COMMUNICATIONS SYSTEM, BASE STATION APPARATUS, MOBILE STATION APPARATUS, AND PROPAGATION STATE COLLECTING METHOD - A mobile communications system is disclosed. The mobile communications system includes a unit which causes a mobile station apparatus residing within a communication area of an arbitrary base station apparatus to measure a propagation state of a wireless signal from a surrounding base station apparatus and which collects the measurement results; and a unit which obtains location information of the mobile station apparatus. | 05-27-2010 |
| 20100136985 | MOBILE STATION, BASE STATION, AND AREA SHAPING METHOD PERFORMED BY SPECIFIED BASE STATION - A disclosed base station includes a communication unit configured to receive from a mobile station a first report signal including base station specification information specifying a base station, reception quality information indicating reception quality of a signal received from the specified base station, and change request information requesting to change communication quality between the mobile station and the specified base station; and an automatic area control unit configured to determine whether the base station is specified by the base station specification information, to obtain location information indicating the location of the mobile station if the base station is specified by the base station specification information, and to change at least one base station parameter based on the reception quality information and the location information to change the reception quality at the location of the mobile station. | 06-03-2010 |
| 20100311456 | BASE STATION APPARATUS AND DIRECTIVITY CONTROL METHOD IN MOBILE COMMUNICATION SYSTEM - A disclosed base station apparatus for a mobile communication system includes a collection unit collecting measured data from one or more user equipment terminals with respect to each direction of arrival, the measured data including at least quality information of a downlink signal, a conversion unit converting the measured data into an evaluation value in accordance with a predetermined evaluation function, a deriving unit deriving a weight update amount determining directivity based on an angular distribution of the plural evaluation values, and a transmission unit transmitting a downlink signal weighted based on the weight update amount. | 12-09-2010 |
Shien Cho, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090194809 | SEMICONDUCTOR MEMORY AND METHOD FOR MANUFACTURING THE SAME - A semiconductor memory in which a gate insulating film (tunnel insulating film) in a memory cell provides higher operational reliability. The semiconductor memory includes an insulating film | 08-06-2009 |
| 20090250744 | Semiconductor memory device and manufacturing method therefor - A semiconductor memory device has a cover film ( | 10-08-2009 |
Shi-Hyong Cho, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110131608 | RECEIVING APPARATUS AND RECEIVING METHOD, BROADCASTING APPARATUS AND BROADCASTING METHOD, INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESING METHOD, BIDIRECTIONAL COMMUNICATION SYSTEM AND BIDIRECTIONAL COMMUNICATION METHOD, AND PROVIDING MEDIUM - When the user of a receiving apparatus presses a notice button provided for a remote controller to indicate the preference concerning the person or thing appearing on the screen of the program being viewed, the corresponding signal is transmitted to the receiving section of a set-top box. A view-log storage section stores an input operation command (including the signal indicating that the notice button has been pressed) together with the receiving time thereof as a view log. A view-information generating section reads the view log, generates a view-information packet, and outputs it to a bidirectional communication section. The bidirectional communication section transmits the view-information packet input from the view-information generating section to a broadcasting apparatus through a bidirectional communication network. | 06-02-2011 |
Toshitsura Cho, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090317624 | UNIFORMLY DISPERSED PHOTOCATALYST COATING LIQUID, METHOD FOR PRODUCING SAME, AND PHOTOCATALYTICALLY ACTIVE COMPOSITE MATERIAL OBTAINED BY USING SAME - Disclosed is a uniformly-dispersed photocatalyst coating liquid having excellent dispersion stability of titanium oxide particles which have photocatalytic activity, which coating liquid places no burden on the environment while being excellent in handling properties. In addition, this uniformly-dispersed photocatalyst coating liquid enables to form a photocatalyst coating film, which is excellent in photocatalytic activities (antifouling property and/or antibacterial property), transparency and durability, on the surface of a base when applied thereto. Also disclosed are a method for producing such a uniformly-dispersed photocatalyst coating liquid, and a photocatalytically active composite material obtained by using such a uniformly-dispersed photocatalyst coating liquid. Specifically disclosed is a uniformly-dispersed photocatalyst coating liquid which is a composition containing, in an aqueous solvent, titanium oxide dispersed particles having an average primary particle diameter of 5-50 nm and an average dispersed particle diameter of 10-100 nm, a polymer dispersing agent, an alkoxysilane hydrolysis-polycondensation product, an organic amine, and additionally if necessary, silver particles. The uniformly-dispersed photocatalyst coating liquid has a pH within a range of 5-9. Also specifically disclosed are a method for producing such a uniformly-dispersed photocatalyst coating liquid, and a photocatalytically active composite material having antifouling property and antibacterial property, which is obtained by applying such a uniformly-dispersed photocatalyst coating liquid over the surface of a base. | 12-24-2009 |
Yong-Woo Cho, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090039781 | Electrode paste for plasma display panel and black bus electrode for plasma display panel - Described is an electrode paste for plasma display panel, which has a black pigment, a glass frit, an organic binder and a solvent, wherein the black pigment contains cobalt oxide (Co | 02-12-2009 |