Patents by Inventor Hiroshi Okubo
Hiroshi Okubo 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: 11088894Abstract: A communication apparatus has a wireless interface for which a first IP address corresponding to a first mode of the wireless interface is assigned. A processor performs steps of receiving search information which is transmitted to a transmitting destination of a second IP address, from an external apparatus via the wireless interface, determining whether or not the second IP address corresponds to the first IP address corresponding to the first mode of the wireless interface, and transmitting interface information indicating the first mode or a second mode of the wireless interface, and apparatus information of the communication apparatus, to the external apparatus. The interface information indicating the first mode or the second mode is transmitted based on whether the second IP address corresponds to the first IP address.Type: GrantFiled: May 16, 2016Date of Patent: August 10, 2021Assignee: CANON KABUSHIKI KAISHAInventor: Hiroshi Okubo
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Patent number: 10663373Abstract: A misfire detecting device for an engine is provided, which includes a processor configured to execute a cylinder operation controlling module to switch an engine operation mode from an all-cylinder operation to a reduced-cylinder operation in which operation of one or some of cylinders are suspended, when an execution condition of the reduced-cylinder operation is satisfied, a misfire detecting module to detect a possibility of misfire occurrence based on an angular speed variation of the engine, and a centrifugal damping part configured to reduce vibration caused by the engine. When a possible misfire state is detected by the misfire detecting module during the reduced-cylinder operation, the cylinder operation controlling module executes an operating-cylinder increase control in which the number of operating cylinders is increased. When the possible misfire state is continuously detected after the operating-cylinder increase control, the misfire detecting module detects the engine misfire.Type: GrantFiled: May 9, 2018Date of Patent: May 26, 2020Assignee: Mazda Motor CorporationInventors: Shin Miura, Akio Saiki, Hiroshi Okubo, Kuninori Suzuki, Kenichi Ogasawara
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Publication number: 20180340863Abstract: A misfire detecting device for an engine is provided, which includes a processor configured to execute a cylinder operation controlling module to switch an engine operation mode from an all-cylinder operation to a reduced-cylinder operation in which operation of one or some of cylinders are suspended, when an execution condition of the reduced-cylinder operation is satisfied, a misfire detecting module to detect a possibility of misfire occurrence based on an angular speed variation of the engine, and a centrifugal damping part configured to reduce vibration caused by the engine. When a possible misfire state is detected by the misfire detecting module during the reduced-cylinder operation, the cylinder operation controlling module executes an operating-cylinder increase control in which the number of operating cylinders is increased. When the possible misfire state is continuously detected after the operating-cylinder increase control, the misfire detecting module detects the engine misfire.Type: ApplicationFiled: May 9, 2018Publication date: November 29, 2018Inventors: Shin Miura, Akio Saiki, Hiroshi Okubo, Kuninori Suzuki, Kenichi Ogasawara
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Publication number: 20160352610Abstract: It is possible to easily acquire information on an available communication interface from a device in the case where a device on a network is searched for. A communication apparatus having a plurality of communication interfaces, including: a determination unit configured to determine, in the case where one of the plurality of communication interfaces receives a request requesting information on a communication interface, whether the one communication interface is a communication interface for a wireless LAN or a communication interface for a wired LAN; and a response unit configured to transmit a response for the request, which includes the determination results, to the source of transmission of the request.Type: ApplicationFiled: May 16, 2016Publication date: December 1, 2016Inventor: Hiroshi Okubo
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Patent number: 9507611Abstract: An electronic apparatus includes a first controller, a second controller, and plural devices. The first controller executes a first operating system. The second controller executes a second operating system. The plural devices are controlled by the second controller. The first controller includes a first conversion unit, a command writing unit, a status reading unit, a second conversion unit, a status disposal unit, and a reset unit. The first conversion unit converts a function which is called by a process into a command. The command writing unit writes the command to a storage region of the second controller. The status reading unit reads a status. The second conversion unit converts the read status into a return value, and returns the return value to the process. The status disposal unit disposes of, for each communication channel, the read status. The reset unit resets, for each communication channel, software and a device.Type: GrantFiled: August 18, 2015Date of Patent: November 29, 2016Assignee: FUJI XEROX CO., LTD.Inventor: Hiroshi Okubo
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Publication number: 20160224355Abstract: An electronic apparatus includes a first controller, a second controller, and plural devices. The first controller executes a first operating system. The second controller executes a second operating system. The plural devices are controlled by the second controller. The first controller includes a first conversion unit, a command writing unit, a status reading unit, a second conversion unit, a status disposal unit, and a reset unit. The first conversion unit converts a function which is called by a process into a command. The command writing unit writes the command to a storage region of the second controller. The status reading unit reads a status. The second conversion unit converts the read status into a return value, and returns the return value to the process. The status disposal unit disposes of, for each communication channel, the read status. The reset unit resets, for each communication channel, software and a device.Type: ApplicationFiled: August 18, 2015Publication date: August 4, 2016Applicant: FUJI XEROX CO., LTD.Inventor: Hiroshi OKUBO
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Publication number: 20150242173Abstract: When a printer apparatus is allowed to execute a printing of a document using paper based on a print setting set by the user, the following processes are executed in order to allow the user to recognize a paper saving print setting. Whether or not there is a print setting which can save an amount of paper compared to the print setting set by the user is determined. If it is determined that a paper saving print setting exists, the user is notified of such a paper saving print setting.Type: ApplicationFiled: May 12, 2015Publication date: August 27, 2015Inventors: Yasuo Kurata, Tadanobu Fujita, Hiroshi Shintoku, Hiroshi Okubo, Tetsuhide Takasaki
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Patent number: 9058140Abstract: When a printer apparatus is allowed to execute a printing of a document using paper based on a print setting set by the user, the following processes are executed in order to allow the user to recognize a paper saving print setting. Whether or not there is a print setting which can save an amount of paper compared to the print setting set by the user is determined. If it is determined that a paper saving print setting exists, the user is notified of such a paper saving print setting.Type: GrantFiled: February 16, 2010Date of Patent: June 16, 2015Assignee: Canon Kabushiki KaishaInventors: Yasuo Kurata, Tadanobu Fujita, Hiroshi Shintoku, Hiroshi Okubo, Tetsuhide Takasaki
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Patent number: 8953614Abstract: To set an IP address to an apparatus existing beyond a router, a first apparatus requests a second apparatus via the router to set an IP address to a third apparatus. Upon reception of the request, the second apparatus sets to the third apparatus the IP address instructed by the first apparatus.Type: GrantFiled: May 15, 2012Date of Patent: February 10, 2015Assignee: Canon Kabushiki KaishaInventor: Hiroshi Okubo
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Patent number: 8916125Abstract: A method for producing a semiconductor diamond containing boron by the high pressure synthesis method, wherein a graphite material to be converted to the semiconductor diamond is mixed with boron or a boron compound, formed and fired, in such a way that the resultant graphite material contains a boron component uniformly dispersed therein and has an enhanced bulk density, a high purity and a reduced content of hydrogen.Type: GrantFiled: December 28, 2001Date of Patent: December 23, 2014Assignee: Toyo Tanso Co., Ltd.Inventors: Osamu Fukunaga, Hiroshi Okubo, Toshiaki Sogabe, Tetsuro Tojo
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Patent number: 8714562Abstract: A lip type end face sealing device having excellent sealability to different kinds of liquids on both sides in the axial direction and having excellent durability. A case is tight fitted to an inner peripheral face of a housing and includes case members. One pair of seal lips is integrally fitted to inner peripheral flange parts, positioned oppositely each other in the axial direction, and opened in a tapered shape. One pair of the seal lips is slidably contacted with flange parts of slingers tight fitted to an outer periphery of a rotary shaft. Pressure in seal internal spaces between the seal lips is released through a vent hole.Type: GrantFiled: August 18, 2010Date of Patent: May 6, 2014Assignee: NOK CorporationInventors: Takehiro Nakagawa, Akihiro Sato, Tetsuo Tasaki, Hiromi Takahashi, Junya Hoshi, Hiroshi Okubo, Masahiro Anzai
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Publication number: 20120294190Abstract: To set an IP address to an apparatus existing beyond a router, a first apparatus requests a second apparatus via the router to set an IP address to a third apparatus. Upon reception of the request, the second apparatus sets to the third apparatus the IP address instructed by the first apparatus.Type: ApplicationFiled: May 15, 2012Publication date: November 22, 2012Applicant: CANON KABUSHIKI KAISHAInventor: Hiroshi Okubo
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Patent number: 8245834Abstract: A transport system of this disclosure includes a transporter for forming a plurality of transport paths from a transport source to a transport destination and transporting a work via a transport path selected from the plurality of transport paths, a controller for controlling the transport, and a reader for, when the work has arrived at a branch point in the transport path, reading out, from a storage medium, transport path information representing a transport direction of the work at the branch point in the transport path, the storage medium being provided on the work and storing the transport path information. The controller controls the transport to transport the work in the transport direction of the work at the branch point represented by the transport path information read out by the reader.Type: GrantFiled: June 8, 2007Date of Patent: August 21, 2012Assignee: Hirata CorporationInventors: Hiroshi Okubo, Hirofumi Kinoshita, Hiroshi Hori, Tsugumitsu Kandabashi
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Patent number: 8098398Abstract: A printing system configured to set a segment unit size serving as a unit of a display area for displaying, as images, a list of pages which form the document; acquire a width and a height of each page image from the document data; calculate, when a value of a ratio of the width and the height of the page acquired in the acquiring exceeds a predetermined value, a display area size having a display region larger than the segment unit size; determine, for a page having the value of the ratio exceeding the predetermined value, an enlargement/reduction ratio so as to fit the page into the display area size; and display, a list of pages which form the document, by enlarging or reducing the page based on the enlargement/reduction ratio determined in the determining and displaying the page in a display screen at the display area.Type: GrantFiled: December 18, 2008Date of Patent: January 17, 2012Assignee: Canon Kabushiki KaishaInventors: Tetsuhide Takasaki, Tadanobu Fujita, Hiroshi Shintoku, Hiroshi Okubo, Yasuo Kurata
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Publication number: 20100314837Abstract: A lip type end face sealing device having excellent sealability to different kinds of liquids on both sides in the axial direction and having excellent durability. A case is tight fitted to an inner peripheral face of a housing and includes case members. One pair of seal lips is integrally fitted to inner peripheral flange parts, positioned oppositely each other in the axial direction, and opened in a tapered shape. One pair of the seal lips is slidably contacted with flange parts of slingers tight fitted to an outer periphery of a rotary shaft. Pressure in seal internal spaces between the seal lips is released through a vent hole.Type: ApplicationFiled: August 18, 2010Publication date: December 16, 2010Applicant: NOK CORPORATIONInventors: Takehiro Nakagawa, Akihiro Sato, Tetsuo Tasaki, Hiromi Takahashi, Junya Hoshi, Hiroshi Okubo, Masahiro Anzai
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Patent number: 7806412Abstract: An objective of the present invention is to provide a lip type end face sealing device 6 having excellent sealability to different kinds of liquids on the both sides in the axial direction and having excellent durability. A case 61 tight fitted to an inner peripheral face 2a of a housing 2 comprises case members 611 and 612. One pair of seal lips 62 and 63 is integrally fitted to inner peripheral flange parts 611b and 612b, positioned oppositely each other in the axial direction, and opened in a tapered shape. One pair of the seal lips 62 and 63 is slidably contacted with flange parts 64b and 65b of slingers 64 and 65 tight fitted to an outer periphery of a rotary shaft 3. Pressure in seal internal spaces S2 between the both seal lips 62 and 63 and the both slingers 64 and 65 is released through a vent hole 22 opened on the inner peripheral face 2a of the housing 2, an air hole 611c opened on the case 61, and between the case members 611 and 612.Type: GrantFiled: June 16, 2005Date of Patent: October 5, 2010Assignee: NOK CorporationInventors: Takehiro Nakagawa, Akihiro Sato, Tetsuo Tasaki, Hiromi Takahashi, Junya Hoshi, Hiroshi Okubo, Masahiro Anzai
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Publication number: 20100231960Abstract: When a printer apparatus is allowed to execute a printing of a document using paper based on a print setting set by the user, the following processes are executed in order to allow the user to recognize a paper saving print setting. Whether or not there is a print setting which can save an amount of paper compared to the print setting set by the user is determined. If it is determined that a paper saving print setting exists, the user is notified of such a paper saving print setting.Type: ApplicationFiled: February 16, 2010Publication date: September 16, 2010Applicant: CANON KABUSHIKI KAISHAInventors: Yasuo Kurata, Tadanobu Fujita, Hiroshi Shintoku, Hiroshi Okubo, Tetsuhide Takasaki
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Publication number: 20090265031Abstract: An automatic warehouse 1 includes a plurality of shelves 50 and a conveyance device 20. The plurality of shelves 50 are arranged in a horizontal direction and in a single level or in a plurality of levels and adapted to store storage objects. The conveyance device 20 is adapted to transfer the storage objects between the same and each of the plurality of shelves 50. All of the plurality of shelves 50 are implemented by a plurality of shelves 50 provided in a plurality of carriages 60 capable of moving between the inside of the automatic warehouse and the outside of the automatic warehouse. By use of the plurality of carriages 60 which also function as storage shelves, there can be provided an automatic warehouse having high degree of freedom and good storage efficiency, enabling efficient use of factory space, and being capable of coping with cell production.Type: ApplicationFiled: September 27, 2007Publication date: October 22, 2009Applicant: HIRATA CORPORATIONInventors: Katsuyoshi Tachibana, Motoyasu Ohata, Yoichi Hirasawa, Hiroshi Okubo, Mitsuhiro Kato
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Publication number: 20090183969Abstract: A transport system of this invention includes a transport means for forming a plurality of transport paths from a transport source to a transport destination and transporting a work via a transport path selected from the plurality of transport paths, a control means for controlling the transport means, and a read means for, when the work has arrived at a branch point in the transport path, reading out, from a storage medium, transport path information representing a transport direction of the work at the branch point in the transport path, the storage medium being provided on the work and storing the transport path information. The control means controls the transport means to transport the work in the transport direction of the work at the branch point represented by the transport path information read out by the read means.Type: ApplicationFiled: June 8, 2007Publication date: July 23, 2009Applicants: Hirata Corporation, Hirata Software Technology Co., Ltd.Inventors: Hiroshi Okubo, Hirofumi Kinoshita, Hiroshi Hori, Tsugumitsu Kandabashi
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Publication number: 20090168081Abstract: A printing system configured to set a segment unit size serving as a unit of a display area for displaying, as images, a list of pages which form the document; acquire a width and a height of each page image from the document data; calculate, when a value of a ratio of the width and the height of the page acquired in the acquiring exceeds a predetermined value, a display area size having a display region larger than the segment unit size; determine, for a page having the value of the ratio exceeding the predetermined value, an enlargement/reduction ratio so as to fit the page into the display area size; and display, a list of pages which form the document, by enlarging or reducing the page based on the enlargement/reduction ratio determined in the determining and displaying the page in a display screen at the display area.Type: ApplicationFiled: December 18, 2008Publication date: July 2, 2009Applicant: CANON KABUSHIKI KAISHAInventors: Tetsuhide Takasaki, Tadanobu Fujita, Hiroshi Shintoku, Hiroshi Okubo, Yasuo Kurata