Patents by Inventor Satoru Yamaguchi
Satoru Yamaguchi 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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Patent number: 8405741Abstract: A zoom adjustment system, comprising a touch panel, a course detector, and a first zoom adjuster, is provided. The touch panel has an input surface. The touch panel detects a certain location on the input surface when it is touched. The touch panel detects a touched location. The course detector detects a course traced on the input surface by the touched location when the touched location is moved about on the input surface while maintaining continuous contact with the input surface. The first zoom adjuster adjusts a magnification of a photographic optical system according to the traced course detected by the course detector.Type: GrantFiled: December 3, 2009Date of Patent: March 26, 2013Assignee: Pentax Ricoh Imaging Company, Ltd.Inventors: Naoto Nakahara, Satoru Yamaguchi
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Publication number: 20130033072Abstract: A space between the trailing edge of a front fender and the outer surface of a front pillar lower in the vehicle width direction is covered with a synthetic resin enclosure inserted from the wheel housing side. The upper end of a main body of the enclosure is provided with an upper extending portion extending toward the lower end of the front pillar upper, and a reinforcing rib is formed on the outer surface of the upper extending portion so as to make the reinforcing rib in contact with the inner surface of a projecting portion of the front fender. A pressure applied to the projecting portion of the front fender is transmitted to the front pillar lower via the reinforcing rib, and thus the surface stiffness of the projecting portion of the front fender can be improved without adding a particular reinforcing member.Type: ApplicationFiled: July 25, 2012Publication date: February 7, 2013Applicant: HONDA MOTOR CO., LTDInventors: Hirofumi Tanaka, Satoru Yamaguchi
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Publication number: 20130026746Abstract: An inner fender that faces a wheel arch of a bumper face includes an undercut portion formed on a side of an inner peripheral wall, the side of the inner peripheral wall being an outer side with respect to a vehicle width direction. The undercut portion includes a lower side wall that radially inwardly recedes from the inner peripheral wall and is superposed with a lower end of the wheel arch of the bumper face, an upper side wall that radially outwardly protrudes from the inner peripheral wall and is disposed above the lower side wall so as to be continuous with the lower side wall, and a flange that extends outward in the vehicle width direction from a front end of the upper side wall and is secured to an inner portion of the bumper face.Type: ApplicationFiled: July 25, 2012Publication date: January 31, 2013Applicant: HONDA MOTOR CO., LTDInventors: Hirofumi Tanaka, Satoru Yamaguchi
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Publication number: 20130026792Abstract: A tongue of a finger hook of an openable area is opened outward about a resin hinge by pressing the tongue from the inner side of the inner fender. When the finger hook is pulled by the finger hooked therein, the openable area undergoes elastic deformation and can be opened from the fender panel. When the openable area is opened, a gap ? is formed between the fender panel and the openable area. In order to pull the finger hook, the finger is inserted into the finger hook from the resin hinge side to the slit portion side.Type: ApplicationFiled: July 24, 2012Publication date: January 31, 2013Applicant: HONDA MOTOR CO., LTDInventors: Hirofumi Tanaka, Satoru Yamaguchi
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Publication number: 20120287817Abstract: The apparatus, method and computer program product provide obtain settings information on a network connection set in a first network device; a settings information storage unit that stores the obtained settings information; a configuration information acquirer that obtains configuration information including information about the second network device; and a generator that selects at least part of settings information corresponding to the obtained configuration information among the settings information stored in the settings information storage unit, and utilizes the at least part of the settings information to generate replicate information used to replicate the settings information to the second network device so as to provide a network connection for the second network device.Type: ApplicationFiled: May 9, 2012Publication date: November 15, 2012Applicant: BUFFALO INC.Inventor: Satoru Yamaguchi
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Patent number: 8305466Abstract: A zoom adjustment system, comprising a touch panel, a course detector, and a first zoom adjuster, is provided. The touch panel has an input surface. The touch panel detects a certain location on the input surface when it is touched. The touch panel detects a touched location. The course detector detects a course traced on the input surface by the touched location when the touched location is moved about on the input surface while maintaining continuous contact with the input surface. The first zoom adjuster adjusts a magnification of a photographic optical system according to the traced course detected by the course detector.Type: GrantFiled: December 3, 2009Date of Patent: November 6, 2012Assignee: Pentax Ricoh Imaging Company, Ltd.Inventors: Naoto Nakahara, Satoru Yamaguchi
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Patent number: 8263935Abstract: A charged particle beam apparatus for obtaining information of an uneven surface or a depression/protrusion of a sample by irradiating a charged particle beam to a sample having an uneven surface or a depression/protrusion at a plurality of focal positions, measuring signal emitted from the sample, and comparing profile waveforms corresponding to edge portions of the uneven surface.Type: GrantFiled: December 31, 2009Date of Patent: September 11, 2012Assignee: Hitachi High-Technologies CorporationInventors: Atsushi Takane, Mitsuji Ikeda, Satoru Yamaguchi, Yasuhiko Ozawa
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Publication number: 20120213110Abstract: A communication channel selection device, method and computer program product select a wireless communication channel among a plurality of communication channels with partially overlapping bandwidths in a frequency range available for use by an access point. A channel detector detects a busy channel used by another access point different from the access point. A signal strength detector detects a received signal strength of a wireless radio wave output from the another access point in the busy channel detected by the channel detector. A channel selector checks for a presence of a non-interfering channel that does not interfere with the detected busy channel, and when the channel selector does not detect the presence of the non-interfering channel, the channel selector selects the communication channel to be used by the access point based on the received signal strength of the wireless radio wave output in the busy channel.Type: ApplicationFiled: February 22, 2012Publication date: August 23, 2012Applicant: Buffalo Inc.Inventor: Satoru YAMAGUCHI
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Publication number: 20120059945Abstract: A first terminal connectable to a wireless LAN pre-stores utilization information required in order for a terminal to utilize the wireless LAN. At least one of either the first terminal, or a second terminal connectable to the wireless LAN, determines whether a predetermined operation requesting data transfer is present in the one terminal, and on the basis of the predetermined operation the first terminal transfers its stored utilization information via wireless means to the second terminal. The second terminal stores the utilization information transferred from the first terminal.Type: ApplicationFiled: September 8, 2011Publication date: March 8, 2012Applicant: BUFFALO INC.Inventor: Satoru Yamaguchi
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Publication number: 20120037801Abstract: Provided are a pattern measuring apparatus and a computer program which determine whether a gap formed in a sample (201) is a core gap (211) or a spacer gap (212). The secondary electron profile of the sample (201) is acquired, the feature quantities of the secondary electron profile at the positions of edges (303, 305) are detected, and based on the detected feature quantities, whether each gap adjacent to each of the edges (303, 305) is the core gap (211) or the spacer gap (212) is determined. Furthermore, the waveform profile of the spacer (207) is previously stored, the secondary electron profile of the sample (201) is acquired, a matching degree of the secondary electron profile and the stored waveform profile at the position of each spacer (207) is detected, and based on the detected matching degree, whether the each gap adjacent to each spacer (207) is the core gap (211) or the spacer gap (212) is determined.Type: ApplicationFiled: April 7, 2010Publication date: February 16, 2012Inventors: Yuzuru Mochizuki, Maki Tanaka, Miki Isawa, Satoru Yamaguchi
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Publication number: 20120026996Abstract: A communications device for performing wireless communications includes: a data receiving section for receiving data by wireless communications; a data transmitting section for transmitting data by wireless communications; a mode switching section for switching an operation mode of the communications device between a first mode in which power is supplied to the data transmitting section, and a second mode in which power consumption in at least the data transmitting section is minimized over that in the first mode; and a determination section for determining whether the data receiving section has received designated data. The mode switching section switches the operation mode of the communications device from the second mode to the first mode if, in a state in which the communications device is in the second mode, the determination section has determined that the data receiving section has received the designated data.Type: ApplicationFiled: July 25, 2011Publication date: February 2, 2012Applicant: BUFFALO INC.Inventor: Satoru Yamaguchi
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Publication number: 20120030466Abstract: A relay device first uses latest authentication data to determine whether request-authentication data transmitted from a wireless communications device is valid. If the latest authentication data is used to determine that the request-authentication data is valid, the relay device carries out relayed communications with the wireless communications device. If the latest authentication data is used to determine that the request-authentication data is invalid, the relay device next uses a former authentication data to determine whether the request-authentication data is valid. If the former authentication data is used to determine that the request-authentication data is valid, the relay device provides the wireless communications device with the latest authentication data to update authentication data in the wireless communications device.Type: ApplicationFiled: July 25, 2011Publication date: February 2, 2012Applicant: BUFFALO INC.Inventor: Satoru Yamaguchi
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Publication number: 20120005553Abstract: A transmitting apparatus for transmitting user data, includes: an establishing section that establishes three or more transmission paths for a receiving apparatus; a first generation section that generates a user data unit which includes user data to be transmitted to the receiving apparatus; and a second generation section that generates an error correction data unit which includes error correction data to be used for error correction of the user data to be transmitted to the receiving apparatus. At least one of the three or more transmission paths transmits the error correction data unit, and at least two of the three or more transmission paths transmits the user data unit.Type: ApplicationFiled: June 30, 2011Publication date: January 5, 2012Applicant: Buffalo Inc.Inventors: Satoru Yamaguchi, Daisuke Yamada, Nagahiro Matsuura, Hiroshi Katano, Masato Kato
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Publication number: 20110310790Abstract: A throughput measurement section measures network throughput of communications between a wireless device and an access point. A determination section determines whether the measured throughput satisfies a predetermined value. A channel switching section switches channels used for wireless communications between the wireless device and the access point if the determination section determines that the measured throughput does not satisfy the predetermined value.Type: ApplicationFiled: June 17, 2011Publication date: December 22, 2011Applicant: BUFFALO INC.Inventor: Satoru Yamaguchi
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Patent number: 7941008Abstract: According to the pattern search method of the present invention, detection of a detection image region relative to an observation image is performed by a pattern matching. An image whose size is substantially the same as that of the observation image is used as the detection image region. The detection image region is relatively displaced with reference to the observation image, thereby detecting a degree of similarity for a common region which is common to both of the region and the image. Displacement range of the detection image region is set in advance. If area of the common region is larger than a predetermined value, calculating the degree of similarity will be performed.Type: GrantFiled: April 13, 2005Date of Patent: May 10, 2011Assignee: Hitachi High-Technologies CorporationInventors: Norio Satou, Akiyuki Sugiyama, Osamu Komuro, Satoru Yamaguchi
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Patent number: 7826735Abstract: An auto focus unit, comprising a pursuit block, a lens driver, a detection block, and a controller, is provided. The pursuit block pursues the movements of an optical image of the target-object. The auto focus unit brings an optical image of the target-object into focus on a light-receiving surface. The target-object is desired to be brought into focus. The lens driver causes a focus lens to move so that an optical image of a scanning-area is brought into focus. The detection block detects the light intensity of an area including the scanning area. The controller causes the pursuit block to suspend a pursuit of the target-object when the light intensity detected by the detection block is lower than a predetermined threshold value.Type: GrantFiled: February 21, 2007Date of Patent: November 2, 2010Assignee: Hoya CorporationInventor: Satoru Yamaguchi
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Patent number: 7800059Abstract: An object of the present invention is to provide a sample image forming method and a charged particle beam apparatus which are suitable for realizing suppressing of the view area displacement with high accuracy while the influence of charging due to irradiation of the charged particle beam is being suppressed. In order to attain the above object, the present invention provide a method of forming a sample image by scanning a charged particle beam on a sample and forming an image based on secondary signals emitted from the sample, the method comprising the steps of forming a plurality of composite images by superposing a plurality of images obtained by a plurality of scanning times; and forming a further composite image by correcting positional displacements among the plurality of composite images and superposing the plurality of composite images, and a charged particle beam apparatus for realizing the above method.Type: GrantFiled: March 4, 2008Date of Patent: September 21, 2010Assignee: Hitachi High-Technologies CorporationInventors: Mitsugu Sato, Atsushi Takane, Takashi Iizumi, Tadashi Otaka, Hideo Todokoro, Satoru Yamaguchi, Kazutaka Nimura
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Patent number: 7773145Abstract: An auto focus unit, comprising a pursuit block, a scanning area setting block, a change area setting block, a permission block, and a lens driver, is provided. The pursuit block pursues the movements of a target object. The scanning area setting block designates a part of an object-area as a scanning area at first timing. After first timing, the scanning area setting block is able to reset the scanning area to the now location where the targeted object has moved. The change area setting block defines an area of a predetermined range as a change area at the first timing. The permission block orders the scanning area setting block to reset the scanning area when the location where the targeted object moved is outside of the change area. The lens driver orders a focus lens to move so that an optical image of the scanning area is focused on.Type: GrantFiled: February 21, 2007Date of Patent: August 10, 2010Assignee: Hoya CorporationInventor: Satoru Yamaguchi
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Publication number: 20100149405Abstract: A zoom adjustment system, comprising a touch panel, a course detector, and a first zoom adjuster, is provided. The touch panel has an input surface. The touch panel detects a certain location on the input surface when it is touched. The touch panel detects a touched location. The course detector detects a course traced on the input surface by the touched location when the touched location is moved about on the input surface while maintaining continuous contact with the input surface. The first zoom adjuster adjusts a magnification of a photographic optical system according to the traced course detected by the course detector.Type: ApplicationFiled: December 3, 2009Publication date: June 17, 2010Applicant: HOYA CORPORATIONInventors: Naoto NAKAHARA, Satoru YAMAGUCHI
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Publication number: 20100102224Abstract: A charged particle beam apparatus for obtaining information of an uneven surface or a depression/protrusion of a sample by irradiating a charged particle beam to a sample having an uneven surface or a depression/protrusion at a plurality of focal positions, measuring signal emitted from the sample, and comparing profile waveforms corresponding to edge portions of the uneven surface.Type: ApplicationFiled: December 31, 2009Publication date: April 29, 2010Applicant: Hitachi High-Technologies CorporationInventors: Atsushi TAKANE, Mitsuji Ikeda, Satoru Yamaguchi, Yasuhiko Ozawa