Patents by Inventor Isao Hashimoto
Isao Hashimoto 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: 10352631Abstract: Provided are a layered heat exchanger that can prevent deterioration of sealing property due to deformation of sealing portions of inlet and outlet header sections when a PTC heater is sandwiched between flat heat exchanger tubes, and is pressed to be brought into close contact with the flat heat exchanger tubes, and a heat medium heating apparatus and a vehicle air-conditioning apparatus using the layered heat exchanger.Type: GrantFiled: November 16, 2011Date of Patent: July 16, 2019Assignee: MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.Inventors: Takamitsu Himeno, Satoshi Kominami, Yasunobu Zyoubouji, Isao Hashimoto
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Publication number: 20190160721Abstract: Provided is a half nut opening/closing device that makes it possible to easily secure engagement between a tie rod and a half nut even if the tie rod to be engaged is bent. The half nut opening/closing device according to the present invention includes a half nut including a half nut piece and a half nut piece that are moved between a closed position and an open position and engage with a tie rod at the closed position, and an alignment roller that is provided on one or both of the half nut piece and the half nut piece, and is configured to convert moving force, of that the half nut piece and the half nut piece move to the closed position, into upward force in a vertical direction to lift and align the tie rod.Type: ApplicationFiled: September 26, 2017Publication date: May 30, 2019Inventors: Hiroaki KYUNO, Kazunori KUGA, Isao HASHIMOTO, Toshihiko KARIYA, Naoki KATO
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Patent number: 9864223Abstract: A display device for displaying an image on a display surface includes a liquid crystal panel having the display surface, the liquid crystal panel with a first through hole formed in the display surface, a backlight disposed oppositely to the liquid crystal panel, the backlight with a second through hole formed at a position overlapping with the first through hole, and a cap inserted into the first through hole and the second through hole. The cap includes a tube portion with a third through hole formed, the third through hole parallel to the first through hole and the second through hole, and a flange portion formed at least one end of the tube portion, the flange portion having an outer diameter larger than a diameter of the first through hole, and larger than a diameter of the second through hole.Type: GrantFiled: November 29, 2016Date of Patent: January 9, 2018Assignee: Japan Display Inc.Inventors: Nobuo Tsubokura, Isao Hashimoto
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Publication number: 20170075162Abstract: A display device for displaying an image on a display surface includes a liquid crystal panel having the display surface, the liquid crystal panel with a first through hole formed in the display surface, a backlight disposed oppositely to the liquid crystal panel, the backlight with a second through hole formed at a position overlapping with the first through hole, and a cap inserted into the first through hole and the second through hole. The cap includes a tube portion with a third through hole formed, the third through hole parallel to the first through hole and the second through hole, and a flange portion formed at least one end of the tube portion, the flange portion having an outer diameter larger than a diameter of the first through hole, and larger than a diameter of the second through hole.Type: ApplicationFiled: November 29, 2016Publication date: March 16, 2017Inventors: Nobuo TSUBOKURA, Isao HASHIMOTO
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Patent number: 9541781Abstract: A display device for displaying an image on a display surface includes a liquid crystal panel having the display surface, the liquid crystal panel with a first through hole formed in the display surface, a backlight disposed oppositely to the liquid crystal panel, the backlight with a second through hole formed at a position overlapping with the first through hole, and a cap inserted into the first through hole and the second through hole. The cap includes a tube portion with a third through hole formed, the third through hole parallel to the first through hole and the second through hole, and a flange portion formed at least one end of the tube portion, the flange portion having an outer diameter larger than a diameter of the first through hole, and larger than a diameter of the second through hole.Type: GrantFiled: March 14, 2014Date of Patent: January 10, 2017Assignee: Japan Display Inc.Inventors: Nobuo Tsubokura, Isao Hashimoto
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Publication number: 20140293141Abstract: A display device for displaying an image on a display surface includes a liquid crystal panel having the display surface, the liquid crystal panel with a first through hole formed in the display surface, a backlight disposed oppositely to the liquid crystal panel, the backlight with a second through hole formed at a position overlapping with the first through hole, and a cap inserted into the first through hole and the second through hole. The cap includes a tube portion with a third through hole formed, the third through hole parallel to the first through hole and the second through hole, and a flange portion formed at least one end of the tube portion, the flange portion having an outer diameter larger than a diameter of the first through hole, and larger than a diameter of the second through hole.Type: ApplicationFiled: March 14, 2014Publication date: October 2, 2014Applicant: Japan Display Inc.Inventors: Nobuo TSUBOKURA, Isao HASHIMOTO
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Publication number: 20130220987Abstract: Provided are a layered heat exchanger that can prevent deterioration of sealing property due to deformation of sealing portions of inlet and outlet header sections when a PTC heater is sandwiched between flat heat exchanger tubes, and is pressed to be brought into close contact with the flat heat exchanger tubes, and a heat medium heating apparatus and a vehicle air-conditioning apparatus using the layered heat exchanger.Type: ApplicationFiled: November 16, 2011Publication date: August 29, 2013Applicant: MITSUBISHI HEAVY INDUSTRIES AUTOMOTIVE THERMAL...Inventors: Takamitsu Himeno, Satoshi Kominami, Yasunobu Zyoubouji, Isao Hashimoto
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Patent number: 8344332Abstract: At a conveying path 10 for continuously carrying a sheet material 1, an electron beam irradiation means 20 is arranged in opposition to at least one surface of the sheet material 1, and at least one surface of the sheet material 1 is sterilized using such an electron beam. The conveying path 10 takes shape of a hollow box surrounding the sheet material, and has an electron beam irradiation area 11 at a part of this area, while keeping a reduced-pressure state ranging from 10 to 80,000 Pa using a pressure reduction means 16. Further, the electron beam irradiation area 11 where the electron beam irradiation means 20 is arranged at least one sub area 12 at each of adjacent hollow box-shaped conveying path 10 at carry-in side and carry-out side of the sheet material, providing the pressure reduction means 16 for depressurizing the sub area 12.Type: GrantFiled: May 12, 2008Date of Patent: January 1, 2013Assignee: Hitachi, Ltd.Inventors: Shiro Eguchi, Tomoyuki Hikosaka, Satoru Gohzaki, Takayuki Suzuki, Shigekatsu Sato, Isao Hashimoto
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Patent number: 8227776Abstract: The electron beam irradiating apparatus with the monitoring device has an electron beam irradiating means for irradiating materials in an irradiation chamber. The monitoring device has a photographing means for imaging a lights emitted by irradiating an electron beam to the materials; a storage means that stores state of electron beam irradiation in advance; and a calculating means that processes an image, which is captured by the photographing means, to decide a state of electron beam irradiation. The storage means has stored at least three state of electron beam irradiation and also has stored image luminance associated with those states of electron beam irradiation. The calculating means loads the image, which is captured by the photographing means, to compare the loaded image with the image luminance stored in the storage means, thereby deciding a state of electron beam irradiation.Type: GrantFiled: May 1, 2009Date of Patent: July 24, 2012Assignee: Japan AE Power System CorporationInventors: Tomoyuki Hikosaka, Shiro Eguchi, Takayuki Suzuki, Nobuyasu Harada, Satoru Gohzaki, Shigekatsu Sato, Isao Hashimoto
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Patent number: 8222614Abstract: The apparatus has a rotating body 11 in an irradiation processing chamber 10. Outside the rotating body 11, plural retaining mechanisms 2 are installed at regular interval to retain open-mouthed containers. Above the conveying path, an electron beam generating means 40 is arranged. The rotating body 11 has a rotary shaft 12 that penetrates into the electron beam generating means 40. On the rotary shaft 12, a grid plate 45 of an electron beam source 41 of the electron beam generating means 40 is rotatively installed. On the grid plate 45, plural emission holes 46 are provided at the same interval as that of the retaining mechanisms 2 on the rotating body 11. In an predetermined irradiation area, the emission holes 46 and a irradiation windows 43 on the irradiation processing chamber 10 and the retaining mechanism 2 for holding the container are aligned approximately on the same axes.Type: GrantFiled: May 12, 2008Date of Patent: July 17, 2012Assignee: Japan AE Power Systems CorporationInventors: Shiro Eguchi, Tomoyuki Hikosaka, Satoru Gohzaki, Takayuki Suzuki, Shigekatsu Sato, Isao Hashimoto
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Publication number: 20110084221Abstract: The apparatus has a rotating body 11 in an irradiation processing chamber 10. Outside the rotating body 11, plural retaining mechanisms 2 are installed at regular interval to retain open-mouthed containers. Above the conveying path, an electron beam generating means 40 is arranged. The rotating body 11 has a rotary shaft 12 that penetrates into the electron beam generating means 40. On the rotary shaft 12, a grid plate 45 of an electron beam source 41 of the electron beam generating means 40 is rotatively installed. On the grid plate 45, plural emission holes 46 are provided at the same interval as that of the retaining mechanisms 2 on the rotating body 11. In an predetermined irradiation area, the emission holes 46 and a irradiation windows 43 on the irradiation processing chamber 10 and the retaining mechanism 2 for holding the container are aligned approximately on the same axes.Type: ApplicationFiled: May 12, 2008Publication date: April 14, 2011Applicant: JAPAN AE POWER SYSTEMS CORPORATIONInventors: Shiro Eguchi, Tomoyuki Hikosaka, Satoru Gohzaki, Takayuki Suzuki, Shigekatsu Sato, Isao Hashimoto
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Publication number: 20110062351Abstract: The electron beam irradiating apparatus with the monitoring device has an electron beam irradiating means for irradiating materials in an irradiation chamber. The monitoring device has a photographing means for imaging a lights emitted by irradiating an electron beam to the materials; a storage means that stores state of electron beam irradiation in advance; and a calculating means that processes an image, which is captured by the photographing means, to decide a state of electron beam irradiation. The storage means has stored at least three state of electron beam irradiation and also has stored image luminance associated with those states of electron beam irradiation. The calculating means loads the image, which is captured by the photographing means, to compare the loaded image with the image luminance stored in the storage means, thereby deciding a state of electron beam irradiation.Type: ApplicationFiled: May 1, 2009Publication date: March 17, 2011Applicant: JAPAN AE POWER SYSTEMS CORPORATIONInventors: Tomoyuki Hikosaka, Shiro Eguchi, Takayuki Suzuki, Nobuyasu Harada, Satoru Gohzaki, Shigekatsu Sato, Isao Hashimoto
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Publication number: 20110062347Abstract: At a conveying path 10 for continuously carrying a sheet material 1, an electron beam irradiation means 20 is arranged in opposition to at least one surface of the sheet material 1, and at least one surface of the sheet material 1 is sterilized using such an electron beam. The conveying path 10 takes shape of a hollow box surrounding the sheet material, and has an electron beam irradiation area 11 at a part of this area, while keeping a reduced-pressure state ranging from 10 to 80,000 Pa using a pressure reduction means 16. Further, the electron beam irradiation area 11 where the electron beam irradiation means 20 is arranged at least one sub area 12 at each of adjacent hollow box-shaped conveying path 10 at carry-in side and carry-out side of the sheet material, providing the pressure reduction means 16 for depressurizing the sub area 12.Type: ApplicationFiled: May 12, 2008Publication date: March 17, 2011Applicant: JAPAN AE POWER SYSTEMS CORPORATIONInventors: Shiro Eguchi, Tomoyuki Hikosaka, Satoru Gohzaki, Takayuki Suzuki, Shigekatsu Sato, Isao Hashimoto
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Patent number: 7767987Abstract: There are provided an electron beam application method and an electron beam application device capable of uniformly applying electron beams to an object even if the electron beams have a low energy. For this, electron beams (EB) are applied to a beverage container (30) (object) within a magnetic barrier (MF) formed by combining a plurality of magnetic fields generated in an electron beam application region.Type: GrantFiled: September 21, 2006Date of Patent: August 3, 2010Assignee: Japan AE Power Systems CorporationInventors: Shiro Eguchi, Isao Hashimoto, Shigekatsu Sato, Hidenobu Koide, Nobuyuki Hashimoto, Takayuki Suzuki, Satoru Gozaki, Tomoyuki Hikosaka, Yukio Okamoto, Hiroyuki Fujita
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Publication number: 20090134338Abstract: There are provided an electron beam application method and an electron beam application device capable of uniformly applying electron beams to an object even if the electron beams have a low energy. For this, electron beams (EB) are applied to a beverage container (30) (object) within a magnetic barrier (MF) formed by combining a plurality of magnetic fields generated in an electron beam application region.Type: ApplicationFiled: September 21, 2006Publication date: May 28, 2009Applicant: JAPAN AE POWER SYSTEMS CORPORATIONInventors: Shiro Eguchi, Isao Hashimoto, Shigekatsu Sato, Hidenobu Koide, Nobuyuki Hashimoto, Takayuki Suzuki, Satoru Gozaki, Tomoyuki Hikosaka, Yukio Okamoto, Hiroyuki Fujita
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Patent number: 7166178Abstract: A high-quality protective film for a dry film resist is provided. A film of a polyethylene is used as the protective film, the polyethylene being prepared by pressurizing ethylene with use of an ultra-high pressure compressor and then polymerizing the ethylene at a reaction temperature of 190° to 300° C. and a reaction pressure of not lower than 167 MPa in the presence of a radical polymerization initiator, or by pressuring ethylene with use of an ultra-high pressure compressor and then polymerizing the ethylene at a reaction temperature of 190° to 300° C. in the presence of a radical polymerization initiator while allowing a radical polymerization inhibitor to be present in the reaction system.Type: GrantFiled: June 11, 2003Date of Patent: January 23, 2007Assignee: Japan Polyolefins Co., LtdInventors: Katsuaki Tsutsumi, Isao Hashimoto
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Patent number: 6706863Abstract: The present invention provides Pigment Yellow 180 having an excellent transparency produced by using a fine slurry of 5-acetoacetylamino-benzimidazolone as a coupling component when Pigment Yellow 180 is produced by coupling reaction of 5-acetoacetylamino-benzimidazolone and diazo component obtained by diazotization of 1,2-bis(2-aminophenoxy)ethane.Type: GrantFiled: August 15, 2002Date of Patent: March 16, 2004Assignee: Clariant Finance (BVI) LimitedInventors: Isao Hashimoto, Noboru Tsuda, Hiroshi Ohsawa, Tomonori Okazaki, Manabu Shiga, Kohei Ohtsuki
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Patent number: 6664346Abstract: A high-quality protective film for a dry film resist is provided. A film of a polyethylene is used as the protective film, the polyethylene being prepared by pressurizing ethylene with use of an ultra-high pressure compressor and then polymerizing the ethylene at a reaction temperature of 190° to 300° C. and a reaction pressure of not lower than 167 MPa in the presence of a radical polymerization initiator, or by pressuring ethylene with use of an ultra-high pressure compressor and then polymerizing the ethylene at a reaction temperature of 190° to 300° C. in the presence of a radical polymerization initiator while allowing a radical polymerization inhibitor to be present in the reaction system.Type: GrantFiled: December 13, 2000Date of Patent: December 16, 2003Assignee: Japan Polyolefins Co., Ltd.Inventors: Katsuaki Tsutsumi, Isao Hashimoto
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Publication number: 20030207139Abstract: A high-quality protective film for a dry film resist is provided. A film of a polyethylene is used as the protective film, the polyethylene being prepared by pressurizing ethylene with use of an ultra-high pressure compressor and then polymerizing the ethylene at a reaction temperature of 190° to 300° C. and a reaction pressure of not lower than 167 MPa in the presence of a radical polymerization initiator, or by pressuring ethylene with use of an ultra-high pressure compressor and then polymerizing the ethylene at a reaction temperature of 190° to 300° C. in the presence of a radical polymerization initiator while allowing a radical polymerization inhibitor to be present in the reaction system.Type: ApplicationFiled: June 11, 2003Publication date: November 6, 2003Applicant: Japan Polyolefins Co.Inventors: Katsuaki Tsutsumi, Isao Hashimoto
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Patent number: 6635998Abstract: An ion beam processing apparatus and a method of operating an ion source therefore are provided for reducing the frequency of breakdown due to particles, and for increasing an apparatus available time by operating the apparatus in a stable state for a long time and minimizing maintenance operations such as cleaning for the apparatus, and so on. A plasma generating gas is introduced into a vacuum chamber formed of a processing chamber and an ion source mounted thereto to produce a plasma from the gas, and an electric field is applied within the vacuum chamber to extract ions within the plasma as an ion beam. The ion source comprises an arc power supply, an acceleration power supply for applying an acceleration electrode with a positive potential to extract an ion beam, and a deceleration power supply for applying a deceleration electrode with a negative potential to prevent ions from flowing into the ion source.Type: GrantFiled: October 2, 2002Date of Patent: October 21, 2003Assignee: Hitachi, Ltd.Inventors: Shigeru Tanaka, Isao Hashimoto