Patents by Inventor Satoshi Akimoto
Satoshi Akimoto 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: 20240123654Abstract: Provided is a separation and recovery apparatus for continuously separating and recovering, from a resin mixture containing a resin containing a hydrolyzable polymer and a resin containing a nonhydrolyzable polymer, a hydrolytic component a of the hydrolyzable polymer A and the nonhydrolyzable polymer B, the apparatus including: a crushing unit that crushes the resin mixture a melting/discharging unit that melts a crushed product obtained by the crushing unit to form a fluid and discharges the fluid at a high pressure; and a hydrothermal reaction treatment unit that continuously subjects the fluid discharged from the melting/discharging unit to a hydrothermal reaction treatment, wherein, in the melting/discharging unit, the hydrolyzable polymer A is hydrolyzed, and the hydrolytic component a thereof is dissolved and transferred into water permeating a sintered alloy diaphragm, thereby separating the nonhydrolyzable polymer B.Type: ApplicationFiled: December 15, 2023Publication date: April 18, 2024Applicant: TOPPAN INC.Inventors: Masaru WATANABE, Aritomo YAMAGUCHI, Osamu SATO, Yuuma IRISA, Akira TAKAMA, Kousuke NISHIMURA, Hiroki KUJIRAOKA, Hideki MIYAZAKI, Keita AKIMOTO, Takuya TAKAHATA, Daisuke KUGIMOTO, Shingo KOUDA, Satoshi HAMURA, Takahiro IMAI, Yumiko OMORI, Manabu KAWA
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Patent number: 10309523Abstract: A driving force transmission device of a vehicle includes: a main body; a carrying up gear; a drive shaft; and a blocking member. A gear that transmits a driving force to the vehicle is housed in the main body. The carrying up gear carries up a lubricating oil stored in the main body. The drive shaft has, in the shaft, a lubricating oil storage space into which the carried up lubricating oil is introduced and a lubricating oil discharge hole through which the lubricating oil in the lubricating oil storage space is supplied to a bearing unit. The blocking member blocks the lubricating oil discharge hole in accordance with a rotational speed of the drive shaft.Type: GrantFiled: April 13, 2017Date of Patent: June 4, 2019Assignee: SUBARU CORPORATIONInventors: Hirofumi Kawarazaki, Satoshi Akimoto
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Publication number: 20190166222Abstract: According to an embodiment, a communication system includes a terminal apparatus and a gateway device. The terminal apparatus intermittently transmits an advertising packet through short-range wireless communication in a broadcast manner, and holds untransmitted data. The gateway device, upon receiving the advertising packet, determines whether the terminal apparatus includes the untransmitted data or not, and when the untransmitted data is included, acquires the untransmitted data from the terminal apparatus for transfer to a server, and transmits to the terminal apparatus a transfer completion record indicating receipt of the untransmitted data by the server.Type: ApplicationFiled: November 30, 2018Publication date: May 30, 2019Applicant: TDK CORPORATIONInventors: Kazunori HASHIMOTO, Satoshi AKIMOTO
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Publication number: 20170343100Abstract: A driving force transmission device of a vehicle includes: a main body; a carrying up gear; a drive shaft; and a blocking member. A gear that transmits a driving force to the vehicle is housed in the main body. The carrying up gear carries up a lubricating oil stored in the main body. The drive shaft has, in the shaft, a lubricating oil storage space into which the carried up lubricating oil is introduced and a lubricating oil discharge hole through which the lubricating oil in the lubricating oil storage space is supplied to a bearing unit. The blocking member blocks the lubricating oil discharge hole in accordance with a rotational speed of the drive shaft.Type: ApplicationFiled: April 13, 2017Publication date: November 30, 2017Inventors: Hirofumi KAWARAZAKI, Satoshi AKIMOTO
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Patent number: 9140997Abstract: The present invention provides a control apparatus including a feed-forward controller configured to perform feed-forward control of a controlled object, the apparatus being configured to obtain a first response data sequence of the controlled object measured by applying a first manipulated variable to the controlled object, and determining, assuming that a second response data sequence of the controlled object to be obtained if a second manipulated variable data sequence, obtained by respectively multiplying the first manipulated variable by gains as variables which can vary with time, is applied to the controlled object, is expressed as a linear combination of the first response data sequence with the gains as coefficients of the liner combination, the gains so that a discrepancy between the second response data sequence and a target data sequence falls within a tolerance.Type: GrantFiled: March 18, 2013Date of Patent: September 22, 2015Assignee: CANON KABUSHIKI KAISHAInventors: Tomohiro Harayama, Satoshi Akimoto
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Publication number: 20130265558Abstract: The present invention provides a control apparatus including a feed-forward controller configured to perform feed-forward control of a controlled object, the apparatus being configured to obtain a first response data sequence of the controlled object measured by applying a first manipulated variable to the controlled object, and determining, assuming that a second response data sequence of the controlled object to be obtained if a second manipulated variable data sequence, obtained by respectively multiplying the first manipulated variable by gains as variables which can vary with time, is applied to the controlled object, is expressed as a linear combination of the first response data sequence with the gains as coefficients of the liner combination, the gains so that a discrepancy between the second response data sequence and a target data sequence falls within a tolerance.Type: ApplicationFiled: March 18, 2013Publication date: October 10, 2013Applicant: CANON KABUSHIKI KAISHAInventors: Tomohiro Harayama, Satoshi Akimoto
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Patent number: 7756127Abstract: An efficient retransmission control method, whereby a wasteful retransmission request and retransmission of a packet are not carried out when packet loss occurs. A receiving unit sends the received retransmission request information to a retransmission determining unit. When receiving the retransmission request information, the retransmission determining unit reads out refresh data time information, packet type information of the packet for which a retransmission request is issued, and the time information thereof from a packet information monitoring unit. The retransmission determining unit makes a determination as to whether or not to issue a retransmission request using the read-out refresh data time information, packet type information of the packet for which a retransmission request is issued, and the time information thereof.Type: GrantFiled: October 28, 2005Date of Patent: July 13, 2010Assignee: Kabushiki Kaisha TOSHIBAInventors: Takeshi Nagai, Tatsuya Zettsu, Satoshi Akimoto, Tatsunori Saito, Yasushi Unoki
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Patent number: 7693008Abstract: According to one embodiment, for each GOP, frames from an I frame present at a leading position of GOP to an I frame contained in a succeeding GOP and B frames referencing the I frame contained in the succeeding GOP are managed as a new GOP. For each new GOP, video frames from a leading I frame to a last I frame are subjected to a decoding process in order of increasing PTS value. For each new GOP with the last I frame of the video frames discarded, the video frames are subjected to video display in order of decreasing PTS value.Type: GrantFiled: September 30, 2008Date of Patent: April 6, 2010Assignee: Kabushiki Kaisha ToshibaInventor: Satoshi Akimoto
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Liquid immersion exposure apparatus, method of controlling the same, and device manufacturing method
Patent number: 7692760Abstract: A liquid immersion exposure apparatus including a stage which carries a substrate, a projection lens unit which projects a pattern onto the substrate, a unit which supplies liquid to a space between the substrate and the projection lens unit and recovers the liquid from the space, and a controller which controls driving of the stage. The controller changes a driving profile of the stage according to a liquid immersion condition.Type: GrantFiled: August 4, 2005Date of Patent: April 6, 2010Assignee: Canon Kabushiki KaishaInventor: Satoshi Akimoto -
Patent number: 7584535Abstract: A method of manufacturing a multi-layer circuit wiring board, including simultaneously laminating a second flexible resin film on one surface of a first flexible resin film having a first wiring pattern on at least one surface thereof, and a third wiring pattern on another surface of the first flexible resin film, the second flexible resin film having a second wiring pattern formed on at least one surface thereof, and the third flexible resin film having a third wiring pattern formed on at least one surface thereof.Type: GrantFiled: March 27, 2007Date of Patent: September 8, 2009Assignee: Toppan Printing Co., Ltd.Inventors: Takehito Tsukamoto, Hiroshi Matsuzawa, Satoshi Akimoto, Masataka Maehara, Takumi Suemoto, Masayuki Ode, Yuichi Sakaki
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Publication number: 20090110371Abstract: According to one embodiment, for each GOP, frames from an I frame present at a leading position of GOP to an I frame contained in a succeeding GOP and B frames referencing the I frame contained in the succeeding GOP are managed as a new GOP. For each new GOP, video frames from a leading I frame to a last I frame are subjected to a decoding process in order of increasing PTS value. For each new GOP with the last I frame of the video frames discarded, the video frames are subjected to video display in order of decreasing PTS value.Type: ApplicationFiled: September 30, 2008Publication date: April 30, 2009Applicant: KABUSHIKI KAISHA TOSHIBAInventor: Satoshi Akimoto
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Publication number: 20090110377Abstract: According to one embodiment, the invention provides a video reproduction device including a conversion module which is controlled to be selectively switched among a normal reproduction state in which an interlaced video signal is converted into a progressive video signal, an image quality priority reproduction state in which the interlaced video signal is converted into a progressive video signal of a higher quality than that in the normal reproduction state, and a motion priority reproduction state in which the interlaced video signal is output without being converted into a progressive video signal, and a control module which switches each state of the conversion module, in response to the reproduction speed of the reproduced interlaced video signal.Type: ApplicationFiled: October 8, 2008Publication date: April 30, 2009Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Yasushi UNOKI, Satoshi Akimoto
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Patent number: 7495771Abstract: In an exposure apparatus having a plurality of substrate stages moving between a plurality of stations, errors due to the combination of the stage and a position measuring unit, such as Abbe error and errors due to the surface configuration of a reflection mirror, are precisely corrected to reduce the position error of the substrate stage. The exposure apparatus includes a control device having a storage unit and a correction unit. The storage unit stores the correction information established every combination of the plurality of substrate stages and a plurality of position measuring units, and the correction unit corrects the result measured by the plurality of position measuring units on the basis of the correction information corresponding to the combination of the substrate stages and the position measuring units among pieces of correction information stored in the storage unit.Type: GrantFiled: July 9, 2007Date of Patent: February 24, 2009Assignee: Canon Kabushiki KaishaInventor: Satoshi Akimoto
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Publication number: 20080013099Abstract: In an exposure apparatus having a plurality of substrate stages moving between a plurality of stations, errors due to the combination of the stage and a position measuring unit, such as Abbe error and errors due to the surface configuration of a reflection mirror, are precisely corrected to reduce the position error of the substrate stage. The exposure apparatus includes a control device having a storage unit and a correction unit. The storage unit stores the correction information established every combination of the plurality of substrate stages and a plurality of position measuring units, and the correction unit corrects the result measured by the plurality of position measuring units on the basis of the correction information corresponding to the combination of the substrate stages and the position measuring units among pieces of correction information stored in the storage unit.Type: ApplicationFiled: July 9, 2007Publication date: January 17, 2008Applicant: CANON KABUSHIKI KAISHAInventor: Satoshi Akimoto
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Patent number: 7292348Abstract: A stage apparatus including a stage capable of moving an object, first and second measurement units adapted to measure a displacement of the stage in a predetermined direction based on a variation of an optical path length of measurement light, which are arranged so as to have an overlap area to simultaneously measure a stage position while the stage is being moved, a switching unit to switch measurement by the first measurement unit to measurement by the second measurement unit by delivering a measurement value from the first measurement unit to the second measurement unit in the overlap area, and a correction unit, in the stage position upon switching by the switching unit, to correct a wavelength variation of the measurement light based on the measurement value delivered from the first measurement unit to the second measurement unit.Type: GrantFiled: October 13, 2005Date of Patent: November 6, 2007Assignee: Canon Kabushiki KaishaInventor: Satoshi Akimoto
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Patent number: 7280225Abstract: A stage apparatus including a stage movable in a first direction and a second direction, different from the first direction, the first and second directions being a horizontal direction, and first and second measurement systems each having a laser interferometer and a mirror system including a first reflecting mirror elongated in the first direction and a second reflecting mirror elongated in the second direction, and measuring a position of the stage with respect to a vertical direction based on measurement of a length of a laser beam light path formed by the mirror system. A switching unit transfers a measurement value from the first measurement system in use to the second measurement system and switches the measurement system in use from the first measurement system to the second measurement system within an overlapping zone of measurement systems. A first correcting unit corrects the transferred measurement value.Type: GrantFiled: February 23, 2005Date of Patent: October 9, 2007Assignee: Canon Kabushiki KaishaInventor: Satoshi Akimoto
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Publication number: 20070175025Abstract: A method of manufacturing a multi-layer circuit wiring board, including simultaneously laminating a second flexible resin film on one surface of a first flexible resin film having a first wiring pattern on at least one surface thereof, and a third wiring pattern on another surface of the first flexible resin film, the second flexible resin film having a second wiring pattern formed on at least one surface thereof, and the third flexible resin film having a third wiring pattern formed on at least one surface thereof.Type: ApplicationFiled: March 27, 2007Publication date: August 2, 2007Applicant: TOPPAN PRINTING CO., LTD.Inventors: Takehito Tsukamoto, Hiroshi Matsuzawa, Satoshi Akimoto, Masataka Maehara, Takumi Suemoto, Masayuki Ode, Yuichi Sakaki
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Patent number: 7158212Abstract: A scanning exposure apparatus includes a projection optical system, a stage to move while holding a substrate, a measurement system to measure a position of the substrate in an optical axis direction of the projection optical system, a generation system to generate a driving signal, in which a change amount being controlled to be equal to or less than an upper limit value, to the stage based on the result of measurement by the measurement system, and a setting system to set the upper limit value based on a running status of the stage.Type: GrantFiled: October 20, 2004Date of Patent: January 2, 2007Assignee: Canon Kabushiki KaishaInventor: Satoshi Akimoto
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Publication number: 20060256785Abstract: An efficient retransmission control method, whereby a wasteful retransmission request and retransmission of a packet are not carried out when packet loss occurs. A receiving unit sends the received retransmission request information to a retransmission determining unit. When receiving the retransmission request information, the retransmission determining unit reads out refresh data time information, packet type information of the packet for which a retransmission request is issued, and the time information thereof from a packet information monitoring unit. The retransmission determining unit makes a determination as to whether or not to issue a retransmission request using the read-out refresh data time information, packet type information of the packet for which a retransmission request is issued, and the time information thereof.Type: ApplicationFiled: October 28, 2005Publication date: November 16, 2006Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Takeshi Nagai, Tatsuya Zettsu, Satoshi Akimoto, Tatsunori Saito, Yasushi Unoki
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Publication number: 20060098741Abstract: A communications unit carries out communications with server via network. A buffer memory temporarily stores the data which the communications unit downloads from the server via the network. A decoding unit decodes the data read from the buffer memory. A control unit individually sets reproduction start threshold ths used to determine start of decoding the received data after start of the communications and BUF threshold thu used to determine interruption of decoding after start of decoding the data, to control operations of the decoding unit.Type: ApplicationFiled: November 7, 2005Publication date: May 11, 2006Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Yasushi Unoki, Satoshi Akimoto