Patents by Inventor Hiroaki Hamaji
Hiroaki Hamaji 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: 8091687Abstract: In an elevator system, an operation of a car is controlled by an operation control section. When a specific user in the car is certified by personal authentication of a personal authentication section after a landing call registration operation is performed by a user through a landing call operation section provided on a landing, the operation control section counts registered specific floors present in a traveling direction of the car according to the landing call registration operation in the registered specific floors based on registered floor information received from the personal authentication section, and performs a destination floor registration with the registered specific floor being a destination floor of the car if the number of the counted registered specific floors is one.Type: GrantFiled: October 25, 2006Date of Patent: January 10, 2012Assignee: Mitsubishi Electric CorporationInventor: Hiroaki Hamaji
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Patent number: 7717238Abstract: An elevator control system includes an entrance person authentication section provided at a predetermined distance from an elevator hall for permitting a visitor to use an elevator and register a call of the elevator. A storage section stores a predetermined estimated move time value for the visitor to move from the entrance person authentication section to the hall. An arrival detection section detects the elevator arriving at the hall. A timer starts to count based on permission of the entrance person authentication section and sets an arrival time value when the arrival detection section detects the elevator arriving at the hall. A display notifies a passenger in a car or at the hall of a presence of the visitor. If the arrival time value is shorter than the estimated move time value, the display is activated.Type: GrantFiled: November 1, 2005Date of Patent: May 18, 2010Assignee: Mitsubishi Electric CorporationInventors: Hiroaki Hamaji, Masaaki Amano
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Publication number: 20100006379Abstract: In an elevator system, an operation of a car is controlled by an operation control section. When a specific user in the car is certified by personal authentication of a personal authentication section after a landing call registration operation is performed by a user through a landing call operation section provided on a landing, the operation control section counts registered specific floors present in a traveling direction of the car according to the landing call registration operation in the registered specific floors based on registered floor information received from the personal authentication section, and performs a destination floor registration with the registered specific floor being a destination floor of the car if the number of the counted registered specific floors is one.Type: ApplicationFiled: October 25, 2006Publication date: January 14, 2010Applicant: MITSUBISHI ELECTRIC CORPORATIONInventor: Hiroaki Hamaji
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Publication number: 20090120727Abstract: An elevator control system includes an entrance person authentication section 12 provided at a predetermined distance from an elevator hall for permitting a visitor 7 to use an elevator and registering a call of the elevator; a storage section 30m for storing a predetermined estimated move time value for the visitor 7 to move from the entrance person authentication section 12 to the hall; an arrival detection section 34 for detecting the elevator arriving at the hall; a timer 30t for starting to count based on permission of the entrance person authentication section 12 and setting an arrival time value when the arrival detection section 34 detects the elevator arriving at the hall; and a display 37 for notifying a passenger 8 in a car 3 or at the hall of a presence of the visitor 7. If the arrival time value is shorter than the estimated move time value, the display 37 is activated.Type: ApplicationFiled: November 1, 2005Publication date: May 14, 2009Applicant: Mitsubishi Electric CorporationInventors: Hiroaki Hamaji, Masaaki Amano
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Patent number: 6561319Abstract: An elevator information communication system in which communication cables are reduced in number with a simple configuration to make it possible to efficiently perform at a low cost can be obtained. The elevator information communication system includes a notification device arranged in the elevator system, an information input device for forming notification data to the notification device to input the notification data, and an elevator control device connected to the notification device to output a notification command and having a relay unit connected to the information input device to relay the notification data input from the information input device to the notification device.Type: GrantFiled: June 27, 2002Date of Patent: May 13, 2003Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Akihito Mori, Hideyo Ujihara, Hiroaki Hamaji
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Patent number: 6497306Abstract: An elevator information communication system in which communication cables are reduced in number with a simple configuration to make it possible to efficiently perform at a low cost can be obtained. The elevator information communication system includes a notification device arranged in the elevator system, an information input device for forming notification data to the notification device to input the notification data, and an elevator control device connected to the notification device to output a notification command and having a relay unit connected to the information input device to relay the notification data input from the information input device to the notification device.Type: GrantFiled: June 27, 2002Date of Patent: December 24, 2002Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Akihito Mori, Hideyo Ujihara, Hiroaki Hamaji
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Patent number: 6488127Abstract: An elevator information communication system in which communication cables are reduced in number with a simple configuration to make it possible to efficiently perform at a low cost can be obtained. The elevator information communication system includes a notification device arranged in the elevator system, an information input device for forming notification data to the notification device to input the notification data, and an elevator control device connected to the notification device to output a notification command and having a relay unit connected to the information input device to relay the notification data input from the information input device to the notification device.Type: GrantFiled: June 27, 2002Date of Patent: December 3, 2002Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Akihito Mori, Hideyo Ujihara, Hiroaki Hamaji
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Publication number: 20020162708Abstract: An elevator information communication system in which communication cables are reduced in number with a simple configuration to make it possible to efficiently perform at a low cost can be obtained. The elevator information communication system includes a notification device arranged in the elevator system, an information input device for forming notification data to the notification device to input the notification data, and an elevator control device connected to the notification device to output a notification command and having a relay unit connected to the information input device to relay the notification data input from the information input device to the notification device.Type: ApplicationFiled: June 27, 2002Publication date: November 7, 2002Applicant: MITSUBISHI DENKI KABUSHIKI KAISHAInventors: Akihito Mori, Hideyo Ujihara, Hiroaki Hamaji
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Publication number: 20020162707Abstract: An elevator information communication system in which communication cables are reduced in number with a simple configuration to make it possible to efficiently perform at a low cost can be obtained. The elevator information communication system includes a notification device arranged in the elevator system, an information input device for forming notification data to the notification device to input the notification data, and an elevator control device connected to the notification device to output a notification command and having a relay unit connected to the information input device to relay the notification data input from the information input device to the notification device.Type: ApplicationFiled: June 27, 2002Publication date: November 7, 2002Applicant: MITSUBISHI DENKI KABUSHIKI KAISHAInventors: Akihito Mori, Hideyo Ujihara, Hiroaki Hamaji
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Publication number: 20020162706Abstract: An elevator information communication system in which communication cables are reduced in number with a simple configuration to make it possible to efficiently perform at a low cost can be obtained. The elevator information communication system includes a notification device arranged in the elevator system, an information input device for forming notification data to the notification device to input the notification data, and an elevator control device connected to the notification device to output a notification command and having a relay unit connected to the information input device to relay the notification data input from the information input device to the notification device.Type: ApplicationFiled: June 27, 2002Publication date: November 7, 2002Applicant: MITSUBISHI DENKI KABUSHIKI KAISHAInventors: Akihito Mori, Hideyo Ujihara, Hiroaki Hamaji
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Patent number: 6427808Abstract: An elevator information communication system in which communication cables are reduced in number with a simple configuration to make efficient communication possible at a low cost. The elevator information communication system includes a notification device arranged in the elevator system, an information input device for forming notification data for the notification device to receive, and an elevator control device connected to the notification device to output a notification command and having a relay unit connected to the information input device to relay the notification data from the information input device to the notification device.Type: GrantFiled: July 25, 2000Date of Patent: August 6, 2002Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Akihito Mori, Hideyo Ujihara, Hiroaki Hamaji