Patents by Inventor Masaya Nakamichi
Masaya Nakamichi 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: 8760867Abstract: A display apparatus has a liquid crystal display having a display panel, a housing, a circulating fan, and an air conditioner. The housing has a sealing part. The sealing part seals around the display panel and accommodates the display panel therein, while making the display screen viewable from outside. The circulating fan circulates air along a circulation path surrounding the display panel wherein the path includes a space between the display screen and the sealing part. The air conditioner collects heat from the air circulating the circulation path and releases the heat to outside of the housing.Type: GrantFiled: December 3, 2010Date of Patent: June 24, 2014Assignee: SANYO Electric Co., Ltd.Inventors: Masaya Nakamichi, Shohei Takahashi
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Patent number: 8746912Abstract: A display device of this invention comprises a display panel, an accommodating part accommodating the display panel, circulating means for circulating air in the accommodating part around the display panel, which is arranged on a rear surface side of the display panel, an advertizing part arranged on the rear surface side of the display panel, and an illuminating part illuminating the advertizing part from the display panel side and arranged at a position below or above the circulating means. Another display device comprises a display panel, a fan arranged on a rear surface side of the display panel and forming an air flow on a display screen of the display panel, an advertizing part arranged on the rear surface side of the display panel, and an illuminating part illuminating the advertizing part from the display panel side and arranged at a position below or above the fan.Type: GrantFiled: September 29, 2009Date of Patent: June 10, 2014Assignee: SANYO Electric Co., Ltd.Inventors: Masaya Nakamichi, Shohei Takahashi, Nobuyuki Take
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Patent number: 8724321Abstract: A display apparatus includes a liquid crystal display having a display panel, a housing, and a plurality of heat pipes. The housing has a sealing part and has aeration paths. The sealing part seals the display panel to box the display panel therein, while making a display screen of the display panel viewable from outside. The aeration paths are arranged outside the sealing part and communicate with the outside of the housing. The heat pipes extend from a rear surface of the display panel to the aeration paths.Type: GrantFiled: December 3, 2010Date of Patent: May 13, 2014Assignee: SANYO Electric Co., Ltd.Inventors: Masaya Nakamichi, Shohei Takahashi
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Patent number: 8605436Abstract: The outdoor display apparatus has a display unit, a blowing unit which generates air along the display unit, and a channel part which emits the air passed the display unit, wherein the channel part is extended to the lower part of the displaying unit from its side part, and at least a portion of the channel part is laid underground.Type: GrantFiled: December 31, 2011Date of Patent: December 10, 2013Assignee: Sanyo Electric Co., LtdInventors: Mitoku Kamei, Masaya Nakamichi
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Publication number: 20130170193Abstract: Disclosed is an image display device, which is provided with an optical power generating section, which generates power when light is applied, a display section, which displays an image using the power obtained by the power generation performed by the optical power generating section, and a body section having the display section provided therein. The optical power generating section is provided vertically above the body section.Type: ApplicationFiled: October 26, 2011Publication date: July 4, 2013Applicant: SANYO ELECTRIC CO., LTD.Inventors: Tsuyoshi Shigeta, Masaya Nakamichi
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Patent number: 8400608Abstract: A display apparatus according to the present invention comprises a display part, a housing which accommodates the display part, a circulator circulating the air in the housing around the display part in a vertical direction, and a fan provided on a rear side of the display part. The housing makes the display part be seen from outside therethrough. The fan converts the flow of the air circulating in the vertical direction to a horizontal direction in order to disperse heat generated from a rear surface of the display part.Type: GrantFiled: July 16, 2010Date of Patent: March 19, 2013Assignee: SANYO Electric Co., Ltd.Inventors: Shohei Takahashi, Masaya Nakamichi
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Patent number: 8335089Abstract: A display apparatus has an image display panel accommodated in a housing, a circuit board which controls operation of the image display panel, and an installation plate arranged on a rear side of the image display panel. Here, the circuit board is installed on the installation plate, and the installation plate is rotatable with respect to the housing.Type: GrantFiled: July 15, 2010Date of Patent: December 18, 2012Assignee: SANYO Electric Co., Ltd.Inventors: Shohei Takahashi, Masaya Nakamichi
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Patent number: 8300203Abstract: A display apparatus has a first chamber accommodating a display panel, a second chamber accommodating a circuit board which controls the panel, and a heat radiating unit arranged at the rear side of the second chamber.Type: GrantFiled: August 31, 2010Date of Patent: October 30, 2012Assignee: SANYO Electric Co., Ltd.Inventors: Masaya Nakamichi, Shohei Takahashi
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Publication number: 20120268666Abstract: A television image receiver (1) includes: an internal pressure regulating valve (5) provided above a tightly sealed cabinet (2), for allowing ventilation inside and outside the cabinet (2); and moisture adjusters (7), each having a moisture absorbing function, fixed inside the cabinet (2). The internal pressure regulating valve (5) includes a ventilation filter (6), which allows air and water vapor to pass therethrough but prevents water from permeating therethrough, inside a valve body (50). The internal pressure regulating valve (5) alleviates change in pressure inside the cabinet (2). Water vapor outside the cabinet (2) enters the cabinet (2) through the internal pressure regulating valve (5). When a temperature inside the cabinet (2) is decreased, the moisture adjuster (7) absorbs the water vapor to decrease the relative humidity, thus preventing occurrence of condensation.Type: ApplicationFiled: May 11, 2012Publication date: October 25, 2012Applicant: SANYO ELECTRIC CO., LTDInventors: MASAYA NAKAMICHI, MASANORI SAKAKIBARA
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Publication number: 20120255704Abstract: An image display apparatus according to the present invention includes an image display panel and a casing housing the image display panel therein. The casing has an image display window, through which a screen of the image display panel can he visually recognized from the outside. Here, the casing has a pair of ventilating ports passing from the outside thereof to the inside, and a channel passing between the screen of the image display panel and the image display window of the casing so as to allow the pair of ventilating ports to communicate with each other. Moreover, the casing has a fan for generating an air flow inside of the channel.Type: ApplicationFiled: December 8, 2010Publication date: October 11, 2012Applicant: SANYO ELECTRIC CO., LTD.Inventor: Masaya Nakamichi
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Patent number: 8274789Abstract: A display device according to the present invention comprises a housing having a waterproof structure and provided with an accommodation room formed therein, a ventilation part defined outside the accommodation room and leading to outside of the housing, a display panel arranged inside the accommodation room and including a display screen viewable from a front surface side of the housing, and one or a plurality of heat pipes arranged on a rear surface side of the display panel. The heat pipe passes through a side surface wall forming the accommodation room and extends from inside of the accommodation room to inside of the ventilation part.Type: GrantFiled: September 29, 2009Date of Patent: September 25, 2012Assignee: SANYO Electric Co., Ltd.Inventors: Masaya Nakamichi, Shohei Takahashi
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Patent number: 8270163Abstract: A display apparatus includes an accommodation chamber having a sealed structure, a display panel accommodated in the accommodation chamber, a cooling part which cools the air inside the accommodation chamber, a drain pipe extending from a bottom part of the accommodation chamber, and a check valve provided in the drain pipe.Type: GrantFiled: August 31, 2010Date of Patent: September 18, 2012Assignee: Sanyo Electric Co., Ltd.Inventors: Masaya Nakamichi, Shohei Takahashi
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Patent number: 8248784Abstract: A display apparatus has a display panel, a circuit unit which controls the display panel, a first chamber which accommodates the display panel, a second chamber which arranged behind the first chamber, the second chamber accommodates the circuit unit, a cooling device which cools the display panel, and a ventilating part which ventilates between the first and the second chamber. The air emitted from the cooling device is led to the back side of the display panel via the front side thereof, and then ventilates the ventilating part.Type: GrantFiled: September 30, 2010Date of Patent: August 21, 2012Assignee: SANYO Electric Co., Ltd.Inventors: Masaya Nakamichi, Shohei Takahashi
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Publication number: 20120195002Abstract: The outdoor display apparatus has a display unit, a blowing unit which generates air along the display unit, and a channel part which emits the air passed the display unit, wherein the channel part is extended to the lower part of the displaying unit from its side part, and at least a portion of the channel part is laid underground.Type: ApplicationFiled: December 31, 2011Publication date: August 2, 2012Applicant: SANYO ELECTRIC CO., LTD.Inventors: Mitoku KAMEI, Masaya NAKAMICHI
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Publication number: 20120159817Abstract: The display apparatus has a display portion, an inlet, an outlet, a fan portion which generates the air flow from the inlet to the outlet along the display portion, a exhaust duct having an opening in the bottom side and leading the air emitted from the outlet to the opening, and a inhale duct having an opening in the bottom side and leading the air entered from the opening to the inlet.Type: ApplicationFiled: December 1, 2011Publication date: June 28, 2012Applicant: Sanyo Electric Co., Ltd.Inventor: Masaya NAKAMICHI
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Patent number: 8144468Abstract: A display device according to the present invention comprises a display panel, an accommodating part accommodating the display panel, circulating means for circulating air in the accommodating part around the display panel, a heat exchanger collecting heat from the air, which is arranged on a rear surface side of the display panel, and a heat insulating member provided between the heat exchanger and the display panel. Another display device according to the present invention comprises a display panel, an accommodating part accommodating the display panel, a fan forming an air flow on a display screen of the display panel, a heat exchanger collecting heat from air, which is arranged on a rear surface side of the display panel, and a heat insulating member provided between the heat exchanger and the display panel.Type: GrantFiled: September 30, 2009Date of Patent: March 27, 2012Assignee: Sanyo Electric Co., LtdInventors: Masaya Nakamichi, Shohei Takahashi, Nobuyuki Take
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Patent number: 7995342Abstract: A display device according to the present invention comprises a display panel, a housing sealing around the display panel and making a display screen of the display panel viewable from outside, and a heat exchanger collecting heat, which is arranged on a rear surface side of the display panel. Another display device according to the present invention comprises a housing having a waterproof structure and provided with an accommodation room formed therein, a display panel arranged in the accommodation room and including a display screen viewable from a front surface side of the housing, a heat exchanger collecting heat generated from the display panel and arranged on a rear surface side of the display panel, and a second heat exchanger releasing heat collected by the heat exchanger to outside of the housing and arranged outside the accommodation room.Type: GrantFiled: September 29, 2009Date of Patent: August 9, 2011Assignee: SANYO Electric Co., Ltd.Inventors: Masaya Nakamichi, Shohei Takahashi, Nobuyuki Take
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Publication number: 20110085302Abstract: A display apparatus has a display panel, a circuit unit which controls the display panel, a first chamber which accommodates the display panel, a second chamber which arranged behind the first chamber, the second chamber accommodates the circuit unit, a cooling device which cools the display panel, and a ventilating part which ventilates between the first and the second chamber. The air emitted from the cooling device is led to the back side of the display panel via the front side thereof, and then ventilates the ventilating part.Type: ApplicationFiled: September 30, 2010Publication date: April 14, 2011Applicant: SANYO ELECTRIC CO., LTD.Inventors: Masaya NAKAMICHI, Shohei TAKAHASHI
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Publication number: 20110079566Abstract: A display apparatus includes a support base supporting a housing accommodating a display panel. The support base includes a pair of first components extending in a generally vertical direction on both sides of the housing and a second component extending in a generally horizontal direction along a top surface of the housing. Each of the first components and the second component are connected in an L-shape by a connector. The connector includes an abutting member contacting both rear surfaces of one of the first components and the second component to be connected, a first screw member passing through the one of the first components contacting the abutting member to be screwed into the abutting member, and a second screw member passing through the second component contacting the abutting member to be screwed into the abutting member. The housing is attached to the pair of first components and/or the second component.Type: ApplicationFiled: September 30, 2010Publication date: April 7, 2011Applicant: SANYO ELECTRIC CO., LTD.Inventors: Masaya NAKAMICHI, Shohei TAKAHASHI
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Publication number: 20110075363Abstract: A display apparatus has a liquid crystal display having a display panel, a housing, a circulating fan, and an air conditioner. The housing has a sealing part. The sealing part seals around the display panel and accommodates the display panel therein, while making the display screen viewable from outside. The circulating fan circulates air along a circulation path surrounding the display panel wherein the path includes a space between the display screen and the sealing part. The air conditioner collects heat from the air circulating the circulation path and releases the heat to outside of the housing.Type: ApplicationFiled: December 3, 2010Publication date: March 31, 2011Applicant: SANYO ELECTRIC CO., LTD.Inventors: Masaya NAKAMICHI, Shohei TAKAHASHI