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Hideaki Watanabe
Hideaki Watanabe, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100166225 | SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD AND PROGRAM - A signal processing apparatus includes a first audio adjustment information generator generating a first audio adjustment information in accordance with an audio signal in a content item, a sound input unit, a sound output unit, an audio separator separating the audio signal from noise signals which are both output from the sound output unit and are detected by the sound input unit, a second audio adjustment information generator generating a second audio adjustment information in accordance with the noise signals separated by the audio separator, and an audio adjustment unit adjusting a volume of the audio signal output in the sound output unit in accordance with the first and second audio adjustment information. | 07-01-2010 |
| 20100228970 | Public key certificate issuing system, public key certificate issuing method, digital certification apparatus, and program storage medium - A public key certificate issuing system is disclosed which comprises a certificate authority for issuing a public key certificate used by an entity, and a registration authority which, on receiving a public key certificate issuance request from anyone of entities under jurisdiction thereof, transmits the received request to the certificate authority. The certificate authority, having a plurality of signature modules each executing a different signature algorithm, selects at least one of the plurality of signature modules in accordance with the public key certificate issuance request from the registration authority, and causes the selected signature module to attach a digital signature to message data constituting a public key certificate. | 09-09-2010 |
| 20100254781 | SHEET BINDING DEVICE AND BINDING METHOD - A sheet binding device and a binding method capable of binding stable sheets independently of sheet shape dimensions. The device operates by feeding a paper strap by strap feed rollers and a tape catcher, whereby the paper strap is clamped and rotated along a locus. In synchronization with this rotation, one hundred sheets are conveyed from left to right. The paper strap is wound round the one hundred sheets. A strap has a contact portion at its end, and the contact portion is permitted to make contact with the paper strap, and a cylindrical body is rotated at an angle formed between the one hundred sheets and the paper strap can be adjusted. If the angle of the binding portion exceeds one hundred sheets, the excess page count is equalized to an allowable value by the strap, thus preventing the curling of the sheets. | 10-07-2010 |
Hideaki Watanabe, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20080244269 | Data processing system, memory device, data processing unit, and data processing method and program - To provide an improved management structure of memory devices storing service-use applications. A card for a memory device applied to use various services is provided as one child card or more corresponding to each of the services, a parent card stores data for child-card issue management, and the child-card issue processing is executed based on the parent card, such as parent card authentication. An issue certificate having a parent-card digital signature is stored in the child card, the issue certificate contains a service code and a child-card identification, and thus it becomes possible to confirm a service set in the child card based on the issue certificate as the parent-card signature data. | 10-02-2008 |
| 20100230142 | METHOD FOR MANUFACTURING PRINTED WIRING BOARD - Disclosed is a method for producing a printed wiring board having high dimensional stability with high productivity. The production method comprising the steps of: providing a metal laminate in which a metal layer having an inner metal layer portion and a protection layer portion is laminated on at least one side of an insulating resin layer in such a manner that the inner metal layer portion is arranged on the side of the insulating resin layer; forming a via hole on the metal layer and the insulating resin layer; performing blast processing after forming the via hole; and removing the protection layer portion after performing blast processing. | 09-16-2010 |
Hideaki Watanabe, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100105923 | PROCESS FOR PRODUCTION OF HYDROXYADAMANTANEAMINE - Disclosed is a process for producing 1-hydroxy-4-aminoadamantane. | 04-29-2010 |
Hideaki Watanabe, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20100070915 | TERMINAL APPARATUS AND DISPLAY CONTROL METHOD - A terminal apparatus includes a display, a display control unit configured to display a screen on the display in a given display mode, a first selection operation detection unit configured to detect that a first selection operation concerning the given display mode has been performed in a given area of the screen, and a second selection operation detection unit configured to detect that a second selection operation concerning given processing has been performed in the given area of the screen. The display control unit displays a screen by changing to a second display mode based on detection of the first selection operation in the screen displayed in a first display mode, performs the given processing based on detection of the second selection operation, and performs display control processing for displaying a screen in the first display mode after the given processing. | 03-18-2010 |
Hideaki Watanabe, Kasugai JP
| Patent application number | Description | Published |
|---|---|---|
| 20090085634 | METHOD FOR OPTIMIZING OF COMMUNICATION SIGNAL - A transceiver that reduces power consumption when data is transferred between devices in different modes. The transceiver is arranged in a first node and in a second node, which communicate between each other. A first control unit generates a first signal transmitted from the first node in predetermined time intervals during a first period that establishes an environment for communication between the first node and the second node. The second node transmits a second signal transmitted in response to the first signal. The first control unit generates a third signal upon detection of the second signal. A second control unit gradually decreases amplitude of the first signal based on the third signal to set the amplitude of the first signal to a predetermined amplitude so that the second node is receivable of the first signal. | 04-02-2009 |
| 20090129303 | DATA TRANSMISSION CIRCUIT AND ITS CONTROL METHOD - A data transmission circuit transmitting an activation signal prior to a data signal through a signal transmission line, including: an activation detection signal generation unit for generating an activation detection signal by detecting the activation signal; and a wakeup signal generation unit for being activated by the activation detection signal, and generating a wakeup signal by detecting that the activation signal is transmitted for a predetermined time. | 05-21-2009 |
| 20110216863 | RECEIVING APPARATUS AND METHOD FOR SETTING GAIN - A receiving apparatus includes: a clock-data recovery circuit to generate a clock based on receive data and a setting circuit to set a gain of a filtering process to filter a phase difference between the receive data and the clock. | 09-08-2011 |
Hideaki Watanabe, Osaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110269971 | PROCESS FOR PRODUCTION OF HYDROXYADAMANTANEAMINE - Disclosed is a process for producing 1-hydroxy-4-aminoadamantane. | 11-03-2011 |
Hideaki Watanabe, Osakasayama City JP
| Patent application number | Description | Published |
|---|---|---|
| 20120044073 | ELECTRONIC EQUIPMENT HAVING ANTITHEFT FUNCTION, AND EXTERNAL SERVER - An electronic equipment with Internet connection function includes a storage portion that stores product identification information assigned uniquely to each product, and a control portion that reads out the product identification information from the storage portion, generates a stolen item identification request signal containing the product identification information, and sends the stolen item identification request signal to an external server via the Internet. The control portion checks whether or not the electronic equipment is a stolen item, using a return signal from the external server that responds to the stolen item identification request signal. | 02-23-2012 |