Patents by Inventor Toshimitsu Kobayashi
Toshimitsu Kobayashi 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: 9578782Abstract: A heat dissipation device includes: a first plate with a first surface on which a first heat dissipation fin is formed; a second plate with a first surface on which a second heat dissipation fin is formed, and a heat conduction unit that passes through a first through-hole of the first plate and a second through-hole of the second plate.Type: GrantFiled: March 26, 2015Date of Patent: February 21, 2017Assignee: FUJITSU LIMITEDInventors: Kenichi Uesugi, Yoshihisa Nakagawa, Atsushi Kaneko, Hiroshi Nakamura, Hideki Sonobe, Toshimitsu Kobayashi
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Publication number: 20160128234Abstract: A cooling device including: a heat receiver in which a working fluid is enclosed, a heat sink in which the working fluid is enclosed, an air tube made of metal so as to have flexibility, the air tube coupling the heat receiver and the heat sink, the air tube in which the working fluid of a gas phase flows through, and a liquid tube made of metal so as to have flexibility, the liquid tube coupling the heat receiver and the heat sink, the liquid tube in which the working fluid of a liquid phase flows through.Type: ApplicationFiled: October 27, 2015Publication date: May 5, 2016Inventors: Kenichi UESUGI, Yoshihisa NAKAGAWA, Hiromu SHOJI, Atsushi KANEKO, Toshimitsu KOBAYASHI, Hideki SONOBE, Hiroshi NAKAMURA
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Patent number: 9215822Abstract: A base station, includes: an electronic unit; a housing, including a resin, configured to accommodate the electronic unit; a valve, provided in the housing and including a communication channel communicating an inside of the housing with an outside, configured to open the communication channel if an internal pressure of the housing exceeds a value.Type: GrantFiled: March 28, 2013Date of Patent: December 15, 2015Assignee: FUJITSU LIMITEDInventors: Kenichi Uesugi, Yoshihisa Nakagawa, Hideki Sonobe, Toshimitsu Kobayashi, Atsushi Kaneko
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Publication number: 20150305200Abstract: A heat dissipation device includes: a first plate with a first surface on which a first heat dissipation fin is formed; a second plate with a first surface on which a second heat dissipation fin is formed, and a heat conduction unit that passes through a first through-hole of the first plate and a second through-hole of the second plate.Type: ApplicationFiled: March 26, 2015Publication date: October 22, 2015Inventors: Kenichi UESUGI, Yoshihisa NAKAGAWA, Atsushi KANEKO, Hiroshi NAKAMURA, Hideki SONOBE, Toshimitsu KOBAYASHI
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Publication number: 20130321989Abstract: A base station, includes: an electronic unit; a housing, including a resin, configured to accommodate the electronic unit; a valve, provided in the housing and including a communication channel communicating an inside of the housing with an outside, configured to open the communication channel if an internal pressure of the housing exceeds a value.Type: ApplicationFiled: March 28, 2013Publication date: December 5, 2013Applicant: FUJITSU LIMITEDInventors: Kenichi UESUGI, Yoshihisa Nakagawa, Hideki Sonobe, Toshimitsu Kobayashi, Atsuhi Kaneko
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Patent number: 8570766Abstract: A shield case includes a first shield member and a second shield member coupled to the first shield member to form the shield case. A concave portion is capable of accommodating a sealing member for sealing inner space of the shield case by contacting the first shield member and the second shield member, and is formed on the second shield member. On each of the first shield member and the second shield member, a paint film portion is formed on an area of the shield case external to the concave portion. On the first shield member or the second shield member or combination thereof, a convex portion is formed on the area of the shield case on the inner space side and internal to the concave portion. The surfaces of the first shield member and the second shield member contact each other at the convex portion.Type: GrantFiled: November 30, 2010Date of Patent: October 29, 2013Assignee: Fujitsu LimitedInventors: Kazuya Noguchi, Hiromi Maeda, Toshimitsu Kobayashi, Atsushi Kaneko, Yoshihiro Waki, Masaki Yamamoto
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CEMENT COMPOSITION, METHOD FOR PRODUCING MIXED MATERIAL, AND METHOD FOR PRODUCING CEMENT COMPOSITION
Publication number: 20130213274Abstract: The present invention provides cement composition including 100 parts by weight of binder (B) including, 5-30 parts by weight of cement, 0-20 parts by weight of silica fume, 0-50 parts by weight of fly ash, and 42-75 parts by weight of blast furnace slag; water (W) equivalent to 80-185 kg/m3 of water content per unit volume of concrete; aggregate (A); and chemical admixture for concrete (AD).Type: ApplicationFiled: July 15, 2011Publication date: August 22, 2013Applicant: OBAYASHI CORPORATIONInventors: Keishiro Iriya, Akira Shimmura, Nobufumi Takeda, Toshimitsu Kobayashi, Kenichi Ichise -
Publication number: 20120080171Abstract: A heat relay mechanism includes a heat-dissipating member for dissipating heat, a buffer member contacted with the heat-dissipating member at a first surface, a thermally deformable member connected to a second surface of the buffer member and deforms at a high temperature, a heat pipe connected to the thermally deformable member at one end, and a device connected to another end of the heat pipe.Type: ApplicationFiled: September 6, 2011Publication date: April 5, 2012Applicant: FUJITSU LIMITEDInventors: Kenichi UESUGI, Yoshihisa Nakagawa, Toshimitsu Kobayashi, Hideki Sonobe, Atsushi Kaneko
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Publication number: 20110128715Abstract: A shield case includes a first shield member and a second shield member coupled to the first shield member to form the shield case. a concave portion is capable of accommodating a sealing member for sealing inner space of the shield case by contacting the first shield member and the second shield member, and is formed on the second shield member. On each of the first shield member and the second shield member, a paint film portion is formed on an area of the shield case external to the concave portion. On the first shield member or the second shield member or combination thereof, a convex portion is formed on the area of the shield case on the inner space side and internal to the concave portion. The surfaces of the first shield member and the second shield member contact each other at the convex portion.Type: ApplicationFiled: November 30, 2010Publication date: June 2, 2011Applicant: FUJITSU LIMITEDInventors: Kazuya NOGUCHI, Hiromi Maeda, Toshimitsu Kobayashi, Atsushi Kaneko, Yoshihiro Waki, Masaki Yamamoto
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Patent number: 7546061Abstract: An image forming device has: a cassette that accommodates a recording medium and that can be pulled out from a front surface of a device main body; and a lock unit locking the cassette to a rear surface of the device main body. The lock unit may have: a lock hole formed in a peripheral wall of the cassette; a bracket mounted to a rear surface side of the device main body; a lock having a rod, that passes through a hole formed in the bracket and that is inserted in the lock hole, and a hook, that is formed at the rod and that hooks on the lock hole; and a wire connecting the lock and a heavy object.Type: GrantFiled: December 4, 2006Date of Patent: June 9, 2009Assignee: Fuji Xerox Co., Ltd.Inventors: Yasuhiro Kurokawa, Toshimitsu Kobayashi
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Patent number: 7448439Abstract: A heat exchanger includes a plurality of unit modules aligned in parallel, in which each unit module has a heat exchange function.Type: GrantFiled: November 10, 2004Date of Patent: November 11, 2008Assignee: Fujitsu LimitedInventors: Kazuo Hirafuji, Toshimitsu Kobayashi, Yuuji Hasegawa, Manabu Miyamoto
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Patent number: 7444113Abstract: An image formation device is equipped with a withdrawably provided paper supply cassette. A display portion and a cover-like opening/closing portion are also provided. The display portion is formed at an upper portion of a withdrawal side of the paper supply cassette and shows information relating to the paper supply cassette. The opening/closing portion structures a portion of a side wall of the device at an upper side relative to the paper supply cassette, at the withdrawal side of the paper supply cassette, and includes an openably/closeably attached manual tray. A masking portion, which masks at least some of the display portion when the manual tray is open, is also provided.Type: GrantFiled: November 18, 2005Date of Patent: October 28, 2008Assignee: Fuji Xerox Co., Ltd.Inventor: Toshimitsu Kobayashi
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Publication number: 20080082327Abstract: It is an object of the present invention to provide a sound processing apparatus which can allow a user to hear a sound with improved intelligibility even if the sound is hard to hear. The analyzing means 15 is adapted to analyze the input signal from the A/D converter 12, to detect, on the basis of an analysis of the input signal, a frequency band corresponding to a masking sound and a frequency band corresponding to a masked sound, and to change the cutoff frequencies of the lowpass and highpass filters 13 and 14 on the basis of the analysis of the input signal to ensure that the frequency band corresponding to a masking sound is included in a signal from one of the first and second sound output means 18 and 19, and the frequency band corresponding to a masked sound is included in a signal from the other of the first and second sound output means 18 and 19.Type: ApplicationFiled: September 13, 2005Publication date: April 3, 2008Applicants: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., TOHOKU UNIVERSITYInventors: Atsunobu Murase, Shuichi Sakamoto, Youichi Suzuki, Tetsuaki Kawase, Toshimitsu Kobayashi
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Publication number: 20070291005Abstract: A display section of an operation panel is raised relative to a horizontal plane. If the display section consists of a liquid crystal having an angle of visibility of 80 degrees (i.e., with an angle formed between the line normal to the display surface of the display section and the visibility range limit being 40 degrees), the display section is raised at about 50 degrees relative to the horizontal plane, so that visibility can be ensured both at the wheelchair seated position and at the standing position at which the non-handicapped person stands up. Further, by arranging visual recognition keys (a menu key etc.) which require an operator to view the display section during operation thereof outside of a projection region of the display section, the operator's hand on the operation panel never hides the display section during operation.Type: ApplicationFiled: August 8, 2007Publication date: December 20, 2007Applicant: Fuji Xerox Co., Ltd.Inventors: Shinya Kogoh, Toshihiko Matsuo, Ko Takeuchi, Toshimitsu Kobayashi
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Publication number: 20070251405Abstract: An image forming device has: a cassette that accommodates a recording medium and that can be pulled out from a front surface of a device main body; and a lock unit locking the cassette to a rear surface of the device main body. The lock unit may have: a lock hole formed in a peripheral wall of the cassette; a bracket mounted to a rear surface side of the device main body; a lock having a rod, that passes through a hole formed in the bracket and that is inserted in the lock hole, and a hook, that is formed at the rod and that hooks on the lock hole; and a wire connecting the lock and a heavy object.Type: ApplicationFiled: December 4, 2006Publication date: November 1, 2007Applicant: FUJI XEROX CO., LTD.Inventors: Yasuhiro Kurokawa, Toshimitsu Kobayashi
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Patent number: 7276670Abstract: An image forming apparatus includes an image forming unit that forms an image on a sheet, a sheet output part that outputs the sheet having the image formed thereon by the image forming unit, and an operation panel for controlling the image forming unit disposed in a vicinity of the sheet output part. The operation panel has an operation part for setting an operation mode and a display part that displays the operation mode. At least a part of the operation part is disposed inside a sheet output area of the sheet output part, and the display part is disposed outside the sheet output area.Type: GrantFiled: January 13, 2004Date of Patent: October 2, 2007Assignee: Fuji Xerox Co., Ltd.Inventors: Toshimitsu Kobayashi, Ko Takeuchi, Shinya Kogoh, Toshihiko Matsuo
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Patent number: 7268769Abstract: A display section of an operation panel is raised relative to a horizontal plane. If the display section consists of a liquid crystal having an angle of visibility of 80 degrees (i.e., with an angle formed between the line normal to the display surface of the display section and the visibility range limit being 40 degrees), the display section is raised at about 50 degrees relative to the horizontal plane, so that visibility can be ensured both at the wheelchair seated position and at the standing position at which the non-handicapped person stands up. Further, by arranging visual recognition keys (a menu key etc.) which require an operator to view the display section during operation thereof outside of a projection region of the display section, the operator's hand on the operation panel never hides the display section during operation.Type: GrantFiled: December 11, 2003Date of Patent: September 11, 2007Assignee: Fuji Xerox Co., Ltd.Inventors: Shinya Kogoh, Toshihiko Matsuo, Ko Takeuchi, Toshimitsu Kobayashi
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Publication number: 20060291931Abstract: An image formation device is equipped with a withdrawably provided paper supply cassette. A display portion and a cover-like opening/closing portion are also provided. The display portion is formed at an upper portion of a withdrawal side of the paper supply cassette and shows information relating to the paper supply cassette. The opening/closing portion structures a portion of a side wall of the device at an upper side relative to the paper supply cassette, at the withdrawal side of the paper supply cassette, and includes an openably/closeably attached manual tray. A masking portion, which masks at least some of the display portion when the manual tray is open, is also provided.Type: ApplicationFiled: November 18, 2005Publication date: December 28, 2006Inventor: Toshimitsu Kobayashi
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Patent number: 7110256Abstract: A communication device which efficiently dissipates locally generated heat, and at the same time is small in size and light in weight, is provided. A high-efficiency heat-dissipating fin section having fins disposed on an heat pipe which is bent into an S shape is mounted on a high-temperature heat-generating section that generates high-temperature heat. A heat-dissipating fin section having fins disposed on a heat-receiving plate thereof is mounted on a low-temperature heat-generating section that generates heat having a lower temperature than that of the high-temperature heat generated by the high-temperature heat-generating section. This makes it possible to efficiently dissipate heat and reduce the size and weight of the communication device.Type: GrantFiled: December 9, 2003Date of Patent: September 19, 2006Assignee: Fujitsu LimitedInventors: Yuuji Hasegawa, Kazuo Hirafuji, Toshimitsu Kobayashi, Manabu Miyamoto
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Patent number: 7039374Abstract: A transmitting and amplifying unit for a wireless communication device. The transmitting and amplifying unit includes a C-shaped frame having an upper plate having a first cutout, a lower plate having a second cutout aligned with the first cutout, and a side plate connecting the upper plate and the lower plate; a main amplifier unit fixed to the lower plate and having a concentrated heating portion; and a subamplifier unit fixed to the upper plate. The transmitting and amplifying unit further includes a radiating fin unit mounted on the concentrated heating portion of the main amplifier unit and extending upward through the first cutout of the lower plate and the second cutout of the upper plate. The radiating fin unit has an upper end fixed to the subamplifier unit.Type: GrantFiled: September 14, 2001Date of Patent: May 2, 2006Assignee: Fujitsu LimitedInventors: Yuuji Hasegawa, Kazuo Hirafuji, Toshimitsu Kobayashi, Manabu Miyamoto