Patents by Inventor Masayuki Kubota
Masayuki Kubota 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: 20170015090Abstract: An application method of applying a film F having a main portion 71, an extended portion 72 connected to a first end 71x of the main portion 71, and an extended portion 73 connected to a second end 71y opposing the first end 71x in the main portion 71 to a base material by an application device having an application mechanism, including the steps of: pressing the extended portion 72 using the application mechanism; applying the main portion 71 to the base material by moving the application mechanism that presses the extended portion 72 from the extended portion 72 to the extended portion 73 via the main portion 71; and stopping the application mechanism moved to the extended portion 73 and separating the application mechanism from the extended portion 73.Type: ApplicationFiled: March 9, 2015Publication date: January 19, 2017Inventors: Masayuki Kubota, Taishi Tokunaga, Takayoshi Fujino, Katsunori Sakai, Hiroki Wakamatsu
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Publication number: 20160333888Abstract: A support apparatus for balance correction of a rotated body having an end face in a direction intersecting a rotation center and having a support hole in a rotation center portion of the end face includes a vertical mandrel inserted into the rotated body from a vertical direction by being fitted in the support hole; a fluid radial bearing provided on an outer circumferential surface of the mandrel and adapted to rotatably receive an inner surface of the support hole by means of a fluid ejected from the outer circumferential surface of the mandrel; and a fluid thrust bearing placed around the mandrel and adapted to eject the fluid to an end face of the rotated body and thereby float the rotated body.Type: ApplicationFiled: July 26, 2016Publication date: November 17, 2016Applicants: IHI COMPRESSOR AND MACHINERY CO., LTD., IHI CORPORATIONInventors: Kazumasa MIYAHARA, Masayuki KUBOTA, Yukihiro MAEDA, Toshifumi KITANOBO, Yoshio SHIMOKURA, Yutaka HIRATA, Taketo MARUYAMA, Ken NAKANO, Hisayuki MOTOI, Naomichi OOMORI
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Publication number: 20160176173Abstract: An application device that applies an adhesive-backed film to a base material having a bonding surface, along a first direction which is an extending direction of the base material, comprises: an application mechanism having an application unit that applies the film from a first end to a second end in the first direction on the base material by pressing the film; and a film gripping part that grips an end portion of the film on the second end side and can be driven in a second direction that is orthogonal to the first direction and is a direction in which the bonding surface and the film are opposed to each other, wherein the application unit presses the film by moving in the first and second directions relative to the base material.Type: ApplicationFiled: December 21, 2015Publication date: June 23, 2016Inventors: Masayuki Kubota, Taishi Tokunaga, Takayoshi Fujino, Katsunori Sakai, Hiroki Wakamatsu
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Publication number: 20160003918Abstract: According to one embodiment, a monitoring apparatus comprises a use history accumulating section, a demand prediction generating section, a power generation predicting section, a deterioration table determining section, a charge and discharge schedule creating section, and a transmission section. A use history accumulating section stores a use history of the battery. A deterioration table determining section configured to determine a deterioration table. A charge and discharge schedule creating section configured to create a charge and discharge schedule. A transmission section configured to transmit the demand prediction, the power generation prediction, the charge and discharge schedule, and the deterioration table.Type: ApplicationFiled: September 11, 2015Publication date: January 7, 2016Inventors: Takahisa Wada, Masayuki Kubota, Mami Mizutani, Kazuto Kubota
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Patent number: 8384351Abstract: A battery system includes a battery unit in which battery arms are connected in parallel, and a charge/discharge control device that controls charge/discharge of the battery unit. Each of the battery arms includes: a battery composed of one or more battery cells connected in series; a switch connected in series to the battery; and a battery monitoring device that, in a case of having detected abnormality of the battery, opens the switch to thereby isolate the battery arm including the abnormal battery, and sends a switch opening signal indicating that the switch has been opened to the charge/discharge control device. The charge/discharge control device performs a control to reduce a charge/discharge current or charge/discharge power of the battery unit when the switch opening signal is sent from the battery monitoring device of the battery unit to the charge/discharge control device.Type: GrantFiled: September 25, 2009Date of Patent: February 26, 2013Assignee: Kabushiki Kaisha ToshibaInventors: Yukitaka Monden, Ryuichi Morikawa, Mami Mizutani, Yuki Kuwano, Masayuki Kubota, Yasuyuki Ito
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Publication number: 20100244845Abstract: A current integrating circuit device, including a current sensor to detect a current flowing through a current path, a first-order lag filter to filter an output of the current sensor, an A/D converter to convert an analog signal filtered by the first-order lag filter into a digital signal, and a proportional integrator to proportionally integrate the digital signal outputted from the A/D converter.Type: ApplicationFiled: March 3, 2010Publication date: September 30, 2010Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Ryuichi Morikawa, Masayuki Kubota, Mami Mizutani, Yukitaka Monden, Yuki Kuwano, Masahiro Tohara
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Publication number: 20100090653Abstract: A battery device includes electric cells connected in series, resistors connected to respective electrodes of the electric cells, discharge switches for discharging voltages between the respective electrodes of each of the battery cells via the resistors, and a voltage detection and control circuit. When a detection voltage when the discharge switch is closed and not disconnected is defined as V, a detection voltage when a discharge switch is closed and disconnected is defined as VS, and a detection voltage when a discharge switch is not closed and not disconnected is defined as VE, the voltage detection and control circuit arranges a relationship between a disconnect determination voltage VSL and a discharge malfunction determination voltage VSH so as to be VE>VSH>V>VSL>V.Type: ApplicationFiled: October 9, 2009Publication date: April 15, 2010Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Yuuki KUWANO, Ryuichi Morikawa, Mami Mizutani, Yukitaka Monden, Masayuki Kubota
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Publication number: 20100079108Abstract: A battery system includes a battery unit in which battery arms are connected in parallel, and a charge/discharge control device that controls charge/discharge of the battery unit. Each of the battery arms includes: a battery composed of one or more battery cells connected in series; a switch connected in series to the battery; and a battery monitoring device that, in a case of having detected abnormality of the battery, opens the switch to thereby isolate the battery arm including the abnormal battery, and sends a switch opening signal indicating that the switch has been opened to the charge/discharge control device. The charge/discharge control device performs a control to reduce a charge/discharge current or charge/discharge power of the battery unit when the switch opening signal is sent from the battery monitoring device of the battery unit to the charge/discharge control device.Type: ApplicationFiled: September 25, 2009Publication date: April 1, 2010Applicant: Kabushiki Kaisha ToshibaInventors: Yukitaka MONDEN, Ryuichi Morikawa, Mami Mizutani, Yuki Kuwano, Masayuki Kubota, Yasuyuki Ito
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Publication number: 20070251646Abstract: An adhesive tape application device 10 for adhering an adhesive tape onto an objective surface area having various profiles. The adhesive tape application device (10) includes a holding mechanism (12) for holding the adhesive tape T of a profile coinciding with that of the objective surface area with the adhesive surface T1 directing outward, and a pressing mechanism (14) for press-bonding the adhesive tape onto the objective surface area. The holding mechanism (12) includes a suction member (18) with an elastic holding surface (16) to be brought into contact with a back surface T2 of the adhesive tape, a base member (20) for holding the suction member to be movable in the pressing direction transverse to the holding surface, and a vacuum source (22) connected to the suction member and generating the negative pressure adjacent to the holding surface to hold the adhesive tape by suction on the holding surface.Type: ApplicationFiled: March 24, 2004Publication date: November 1, 2007Inventors: Takayoshi Fujino, Masayuki Kubota
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Patent number: 7273528Abstract: Device for applying adhesive tape to a position in the width direction on an adherend surface linked to a neighboring surface via a folding line. The device comprises a pressing member with a surface attached pressingly to a surface of an adherend member, and at the same time, an edge between a sloping surface and an upper surface makes line contact with the neighboring surface near the folding line, thereby defining the position of the pressing member in the width direction relative to the adherend surface. The position of an adhesive tape relative to the pressing member is defined by an upper surface of a tape guide attaching member and a lower surface of a guide bar flange. Unapplied tape is guided by the guide bar and an unapplied tape guide, and a liner separated from the adhesive tape is guided by the guide bar and a liner guide.Type: GrantFiled: April 22, 2002Date of Patent: September 25, 2007Assignee: 3M Innovative Properties CompanyInventor: Masayuki Kubota
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Publication number: 20040103991Abstract: A device to assist in the application of an adhesive tape to a predetermined position in the width direction on an adherend surface having a neighboring surface linked thereto via a folding line. The device comprises a pressing member (1200) with a surface (1202) attached pressingly to a surface (1002) of an adherend member (1001), and at the same time, an edge (1008) between a sloping surface (1007) and an upper surface (1205) makes line contact with a neighboring surface (1004) near a folding line (1003) of the adherend member (1001), thereby defining the position of the pressing member (1200) in the width direction relative to the adherend surface. The position of an adhesive tape (10) relative to the pressing member is defined by an upper surface of a tape guide attaching member (1410) and a lower surface of a flange (1421) of a guide bar (1420).Type: ApplicationFiled: October 7, 2003Publication date: June 3, 2004Inventor: Masayuki Kubota
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Patent number: 6358035Abstract: A photo film cassette includes a spool core (13) on which photo film is wound in a form of a roll. A cassette shell (3, 4) contains the spool core in rotatable fashion. In each of a pair of disks (16, 17), a bearing hole (16a, 17a) is formed. The disks are secured to first and second ends of the spool core, and regulate edges of the photo film. To produce at least one kind of disk, a continuous sheet (27, 78, 88, 162, 171, 215) of thermoplastic synthetic resin is partially masked with a mask plate (48, 87, 160, 161, 170). A portion of the sheet emerging out of the mask plate is heated at temperature higher than a softening point of the sheet. The emerging portion is subjected to vacuum/air-pressure forming, so as to form a disk-like portion (20) in the sheet. The bearing hole and a contour of the disks is cut in the disk-like portion, to produce the disks.Type: GrantFiled: April 14, 2000Date of Patent: March 19, 2002Assignee: Fuji Photo Film Co., Ltd.Inventors: Akira Wakabayashi, Yukiya Shimizu, Eiji Suzuki, Masayuki Kubota
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Patent number: 6296713Abstract: According to a first aspect of this invention, it is assumed that the recording is carried out on the recording medium by a non-catalyst-containing recording agent and a liquid-state catalyst is coated on the recording medium at the time of erasing processing and subsequently the heating and irradiation of near infrared rays are carried out as the erasing processing. Also, according to a second aspect of this invention, it is assumed that the recording is carried out on the recording medium by a catalyst-containing recording agent and, at the erasing processing time, the heating and irradiation of the recording agent are simultaneously carried out using a thermal emission and near IR irradiation source such as a halogen lamp.Type: GrantFiled: April 6, 2000Date of Patent: October 2, 2001Assignee: Fujitsu LimitedInventors: Masaru Sugie, Chiaki Sekioka, Yoshiaki Yanagida, Hisashi Uemura, Masayuki Kubota, Hirobumi Haga
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Patent number: 6286170Abstract: A method of, and an apparatus for, cleaning a web of photo film during the manufacture is disclosed wherein the web of photo film is transported in its lengthwise direction, and a cleaning tape made of felt is pressed onto an entire area or a side portion of a surface of the photo film or a side edge of the photo film, while the photo film and the cleaning tape are transported in opposite directions.Type: GrantFiled: March 30, 2001Date of Patent: September 11, 2001Assignee: Fuji Photo Film Co., Ltd.Inventors: Masayuki Kubota, Yuzo Tsunekawa
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Publication number: 20010011397Abstract: A method of, and an apparatus for, cleaning a web of photo film during the manufacture is disclosed wherein the web of photo film is transported in its lengthwise direction, and a cleaning tape made of felt is pressed onto an entire area or a side portion of a surface of the photo film or a side edge of the photo film, while the photo film and the cleaning tape are transported in opposite directions.Type: ApplicationFiled: March 30, 2001Publication date: August 9, 2001Inventors: Masayuki Kubota, Yuzo Tsunekawa
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Patent number: 6243904Abstract: A method of, and an apparatus for, cleaning a web of photo film during the manufacture is disclosed wherein the web of photo film is transported in its lengthwise direction, and a cleaning tape made of felt is pressed onto an entire area or a side portion of a surface of the photo film or a side edge of the photo film, while the photo film and the cleaning tape are transported in opposite directions.Type: GrantFiled: June 22, 2000Date of Patent: June 12, 2001Assignee: Fuji Photo Film Co., Ltd.Inventors: Masayuki Kubota, Yuzo Tsunekawa
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Patent number: 6231681Abstract: A method of cleaning a web of photo film during manufacturing, wherein the web of photo film is transported in its lengthwise direction, and a cleaning tape made of felt is pressed onto an entire area or a side portion of a surface of the photo film or a side edge of the photo film, while the photo film and the cleaning tape are transported in opposite directions.Type: GrantFiled: June 22, 2000Date of Patent: May 15, 2001Assignee: Fuji Photo Film Co., Ltd.Inventors: Masayuki Kubota, Yuzo Tsunekawa
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Patent number: 6136261Abstract: A photo film cassette includes a spool core (13) on which photo film is wound in a form of a roll. A cassette shell (3, 4) contains the spool core in rotatable fashion. In each of a pair of disks (16, 17), a bearing hole (16a, 17a) is formed. The disks are secured to first and second ends of the spool core, and regulate edges of the photo film. To produce at least one kind of disk, a continuous sheet (27, 78, 88, 162, 171, 215) of thermoplastic synthetic resin is partially masked with a mask plate (48, 87, 160, 161, 170). A portion of the sheet emerging out of the mask plate is heated at temperature higher than a softening point of the sheet. The emerging portion is subjected to vacuum/air-pressure forming, so as to form a disk-like portion (20) in the sheet. The bearing hole and a contour of the disks is cut in the disk-like portion, to produce the disks.Type: GrantFiled: June 29, 1999Date of Patent: October 24, 2000Assignee: Fuji Photo Film Co., Ltd.Inventors: Akira Wakabayashi, Yukiya Shimizu, Eiji Suzuki, Masayuki Kubota
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Patent number: 6071352Abstract: According to a first aspect of this invention, it is assumed that the recording is carried out on the recording medium by a non-catalyst-containing recording agent and a liquid-state catalyst is coated on the recording medium at the time of erasing processing and subsequently the heating and irradiation of near infrared rays are carried out as the erasing processing. Also, according to a second aspect of this invention, it is assumed that the recording is carried out on the recording medium by a catalyst-containing recording agent and, at the erasing processing time, the heating and irradiation of the recording agent are simultaneously carried out using a thermal emission and near IR irradiation source such as a halogen lamp.Type: GrantFiled: April 15, 1994Date of Patent: June 6, 2000Assignee: Fujitsu Isotec LimitedInventors: Masaru Sugie, Chiaki Sekioka, Yoshiaki Yanagida, Hisashi Uemura, Masayuki Kubota, Hirobumi Haga
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Patent number: 5991954Abstract: A method of, and an apparatus for, cleaning a web of photo film during the manufacture is disclosed wherein the web of photo film is transported in its lengthwise direction, and a cleaning tape made of felt is pressed onto an entire area or a side portion of a surface of the photo film or a side edge of the photo film, while the photo film and the cleaning tape are transported in opposite directions.Type: GrantFiled: February 3, 1997Date of Patent: November 30, 1999Assignee: Fuji Photo Film Co., Ltd.Inventors: Masayuki Kubota, Yuzo Tsunekawa