Patents by Inventor Naotaka Kato
Naotaka Kato has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20080195377Abstract: The present invention provides a method for allowing users to easily know changes in PII character strings in a context at the time of execution of software. One aspect is a method for translation verification including the acts of: creating four text files, each corresponding to old and new versions in a first language and a second language, from a set of old and new versions of PII files in the first language and old and new versions of PII files in the second language; creating an intermediate file, which uses a key name contained in the new version of text file in the first language and a file name as retrieval keys, from the four text files; and creating a PII file for translation verification in the second language with reference to the intermediate file, is provided.Type: ApplicationFiled: December 21, 2007Publication date: August 14, 2008Applicant: International Business Machines CorporationInventors: Naotaka Kato, Kazunori Matsushita
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Patent number: 6915346Abstract: A connection unit for a computer, which is connectable to a network, is configured such that in response to a receipt by the connection unit of a predetermined wake-up packet via the network, a predetermined signal is generated. Following which, in response to the predetermined signal, the receipt of the predetermined wake-up packet is persistently displayed utilizing a dedicated display. With these means, a user of the computer is enabled to recognize the fact execution of WOL has been carried out or attempted, without running a specific application (adapted for informing the user of the fact that WOL was executed) on the computer, or even where the computer is not connected to the connection unit.Type: GrantFiled: August 3, 1999Date of Patent: July 5, 2005Assignee: International Business Machines CorporationInventors: Naotaka Kato, Takashi Yanagisawa
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Patent number: 6795912Abstract: To provide a general-purpose method of making it possible to easily realize the switching of an OS, which is booted on a computer, among OSs, the present invention downloads information for booting a second OS in a state of a first OS operating on the computer with access to a homepage, reception of e-mail, or the like (130), starts a device driver after password verification, and requests the hook of OS termination (134 to 138). The device driver performs the processing of hooking the OS termination according to the request, and suspends the processing after loading a boot image file or the like, which are downloaded, into a main storage unit (114-148). When the OS is terminated, the device driver restarts the processing and starts a patch program after changing a processor mode (150 and 152). Owing to this, after various types of preprocessing are performed, the second OS is booted by using the boot image file loaded into the main storage unit.Type: GrantFiled: September 27, 2000Date of Patent: September 21, 2004Assignee: International Business Machines CorporationInventors: Hiroshi Itoh, Naotaka Kato
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Patent number: 6387551Abstract: A structural body has an aluminum nitride sintered body, a silicon carbide film formed on a surface of the sintered body, and an intermediate layer generated between the sintered body and the silicon carbide film. The intermediate layer is mainly made of a silicon nitride. Preferably, the intermediate layer includes smaller than 5 wt % of carbon and smaller than 5 wt % of aluminum, and a thickness of the intermediate layer is greater than 0.2 &mgr;m.Type: GrantFiled: September 29, 1999Date of Patent: May 14, 2002Assignee: NGK Insulators, Ltd.Inventors: Masao Nishioka, Naotaka Kato
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Publication number: 20020041983Abstract: A structural body has an aluminum nitride sintered body, a silicon carbide film formed on a surface of the sintered body, and an intermediate layer generated between the sintered body and the silicon carbide film. The intermediate layer is mainly made of a silicon nitride. Preferably, the intermediate layer includes smaller than 5 wt % of carbon and smaller than 5 wt % of aluminum, and a thickness of the intermediate layer is greater than 0.2 &mgr;m.Type: ApplicationFiled: September 29, 1999Publication date: April 11, 2002Inventors: MASAO NISHIOKA, NAOTAKA KATO
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Patent number: 6336142Abstract: To provide an improved information processing apparatus and a method for controlling the same, which enables to smoothly transfer data, such as processed results obtained from execution of an application program, an HTML file acquired from a Web server in accordance with the TCP/IP protocol or the like, to an external device (PDA) by using an infrared communication function. The disclosed information processing apparatus periodically accesses a predetermined server machine (e.g., a Web server) to acquire a desired file (e.g., an HTML file). This file acquisition operation is carried out without the involvement of operations of an infrared transceiver. In other words, the information processing apparatus attempts to continually perform caching of the most recent download data.Type: GrantFiled: January 19, 2000Date of Patent: January 1, 2002Assignee: International Business Machines CorporationInventors: Naotaka Kato, Yoshihisa Kanada
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Patent number: 6297795Abstract: An information processing apparatus having a relatively small display screen, and in particular to a small information processing apparatus of a type adapted to be held in the hand of a user and that can switch the mode for displaying data on a display screen between a portrait mode and a landscape mode. More specifically, the present invention retains to a small information processing apparatus that provides appropriate scroll functions for both display modes, i.e., the portrait mode and the landscape mode, using a hand manipulable input device.Type: GrantFiled: January 30, 1998Date of Patent: October 2, 2001Assignee: International Business Machines CorporationInventors: Naotaka Kato, Itiro Siio, Hiroki Murata, Toru Aihara
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Patent number: 6259432Abstract: An information processing apparatus that can adjust the scrolling speed for data displayed in an application window on a display and display a visual scrolling speed indicator. When the user manipulates a mouse to request scrolling of data in a window, the display form of the mouse cursor is changed. That is, in addition to the mouse cursor, one or more speed indicators appears in the scrolling direction. The number of speed indicators which are displayed corresponds to the scrolling speed. The speed indicators are arranged from the center of the mouse cursor in the scrolling direction. A speed indicator is shaped like a small isosceles triangle, and as its vertex is facing in the scrolling direction, it is a very effective visual aid for a user. Preferably, one speed indicator is displayed for a low scrolling speed, two for a moderate scrolling speed and three for a high speed scrolling.Type: GrantFiled: July 20, 1998Date of Patent: July 10, 2001Assignee: International Business Machines CorporationInventors: Saturo Yamada, Kazuo Tsuchiya, Naotaka Kato
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Patent number: 6207305Abstract: A corrosion-resistant member against a chlorine-based gas, which member is to be exposed to a chlorine-based gas atmosphere at temperatures of not less than 600° C. and includes a sintered body made of aluminum nitride and a film of silicon carbide covering a surface of the sintered body and formed by chemical vapor deposition.Type: GrantFiled: October 6, 1999Date of Patent: March 27, 2001Assignee: NGK Insulators, Ltd.Inventors: Masao Nishioka, Naotaka Kato
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Patent number: 6147020Abstract: A light-impermeable, high purity silicon carbide material including polycrystals of silicon carbide as a main ingredient, wherein the silicon carbide material has a porosity of not more than 0.1%, the content of each of metal elements contained in the silicon carbide material is not more than 200 ppb, a weight ratio of silicon relative to the entire weight of the silicon carbide material is 69.00 to 69.90 wt %, and a light transmittance of the silicon carbide material in a wavelength range of 0.4 to 25 .mu.m is not more than 0.05% per a thickness of 0.5 mm.Type: GrantFiled: October 5, 1999Date of Patent: November 14, 2000Assignee: NGK Insulators, Ltd.Inventors: Masao Nishioka, Naotaka Kato
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Patent number: 6088730Abstract: To provide an improved information processing apparatus and a method for controlling the same, which enables to smoothly transfer data, such as processed results obtained from execution of an application program, an HTML file acquired from a Web server in accordance with the TCP/IP protocol or the like, to an external device (PDA) by using an infrared communication function. The disclosed information processing apparatus periodically accesses a predetermined server machine (e.g., a Web server) to acquire a desired file (e.g., an HTML file). This file acquisition operation is carried out without the involvement of operations of an infrared transceiver. In other words, the information processing apparatus attempts to continually perform caching of the most recent download data.Type: GrantFiled: January 12, 1998Date of Patent: July 11, 2000Assignee: International Business Machines CorporationInventors: Naotaka Kato, Yoshihisa Kanada
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Patent number: 5557288Abstract: A drawer (70) and antenna (e.g., 78) can be extended from a computer for wireless communications, and retracted when not in use. The antenna and its circuit board (56) are slidably attached to the drawer, which is slidably attached to an antenna housing (30) located within the computer. A door (74) is pivotally attached to a bottom plate (60) of the drawer to cover a slot (40) in the side of the computer. For wireless communications, the antenna, circuit board and drawer are extended through the slot and project out the side of the computer. The bottom plate, door and a cover over the circuit board function as a ground plane for the antenna. The effective dimensions of the ground plane can be varied by sliding the circuit board relative to the drawer.Type: GrantFiled: September 7, 1995Date of Patent: September 17, 1996Assignee: International Business Machines CorporationInventors: Naotaka Kato, Katsutoshi Katoh