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1. 发明专利

JP2016003082A 乗客コンベアの踏板上搭載物の滑落防止装置审中-公开
公开(公告)号：JP2016003082A
公开(公告)日：2016-01-12
申请号：JP2014122646
申请日：2014-06-13
申请人： HITACHI BUILDING SYS CO LTD
发明人： ONO SHOTA , SATO YOSHIYUKI
IPC分类号： B66B23/12 , B66B29/02
摘要：【課題】踏板上の搭載物の滑落の防止を簡単な構造で実現し、保守点検作業に際し必要な踏板を、隣接して配置された踏板をそのままの状態に維持して取り外すようにする。【解決手段】本発明に係る乗客コンベアの踏板上搭載物の滑落防止装置は、踏板5が階段状に形成されているときの踏板5上の図示しない搭載物の踏板5からの滑落を防止するものであって、踏板5の上面5Aから突出可能、及び突出した状態から後退可能で、突出した状態にあっては踏板5上の搭載物の踏板5からの滑落を防止するストッパ10と、隣接して配置された踏板11との間の高さ位置の変化に応じて移動し、ストッパ10を突出、または後退させるローラ12とを含み、これらのストッパ10とローラ12の組み合わせを踏板毎に設けた構成にしてある。【選択図】図4

2. 发明专利

JP2015179987A 遠隔監視システム审中-公开
公开(公告)号：JP2015179987A
公开(公告)日：2015-10-08
申请号：JP2014056883
申请日：2014-03-19
申请人： HITACHI BUILDING SYS CO LTD
发明人： MIURA KIYOSHIGE , OGAWA AKIYASU
IPC分类号： H04M11/00 , B66B3/00 , B66B5/00 , H04M11/04
摘要：【課題】衛星回線を使用して設備の異常発生情報を監視センタ装置に迅速に送信することが出来る遠隔監視システムを提供する。【解決手段】各監視端末装置1A〜1CとIP通信事業者の基地局を介して遠隔的に接続され異常通報を受信する監視センタ装置6と、監視センタ装置6へ通報した監視端末装置1A〜1Cが設置された設備の現地対応する保守作業員が使用するサービスカー7A,7Bとで構成される遠隔監視システムである。さらに、設備の異常を監視して無線IP通信で異常を通報する監視端末装置1A〜1Cに無線LAN通信を実施する無線通信装置2A〜2Cを備え、サービスカー7A,7Bに、各監視端末装置1A〜1Cと無線LAN通信装置8A,8Bと、監視端末データベースと、各監視端末装置1A〜1Cと実施した無線LAN通信データを通信衛星10を介して監視センタ装置6に送信する衛星通信装置11A,11Bとを備えた。【選択図】図1

3. 发明专利

JP2015179430A 集合住宅居住者の安否確認支援システム审中-公开
公开(公告)号：JP2015179430A
公开(公告)日：2015-10-08
申请号：JP2014056890
申请日：2014-03-19
申请人： HITACHI BUILDING SYS CO LTD
发明人： KAKU YASUTAKA , HONDA DAISUKE
IPC分类号： G08B25/04 , G06Q50/16 , G07C9/00 , G08B21/02
摘要：【課題】集合住宅における災害発生時の居住者の安否確認を効率的に実施できるようにする。【解決手段】入退出コントローラ4および電気錠制御部23に接続されたパーソナルコンピュータ14は、集合住宅1における世帯毎に配布されたIDカードの認識コードを含む居住者情報が予め格納された居住者データ格納部17Bと、世帯毎の居住者情報によって安否確認の優先度および安否確認行動内容が予め格納された優先度データテーブル17Cと、認識コード取得手段で取得した情報を格納する入館データ格納部17Aと、入館データ格納部17Aに記憶されている認識コードと居住者データ格納部17Bに記憶された居住者情報に基づいて世帯毎の在宅および不在を設定する在・不在設定手段と、在・不在設定手段で設定された世帯毎の在・不在情報と優先度データテーブル17Cに基づいて世帯毎の安否確認優先度を設定する優先確認設定手段16Bとを備えた。【選択図】図1

4. 发明专利

JP2007001732A ELEVATOR CALL REGISTRATION DISPLAY DEVICE 审中-公开
公开(公告)号：JP2007001732A
公开(公告)日：2007-01-11
申请号：JP2005184978
申请日：2005-06-24
申请人： HITACHI BUILDING SYS CO LTD
发明人： SAKAI KAZUMICHI
IPC分类号： B66B3/00 , B66B1/14
摘要： PROBLEM TO BE SOLVED: To provide an elevator call registration display device capable of improving the operation efficiency of an elevator by interlocking call registration button display for the able-bodied with call registration button display for the handicapped for an elevator stop registration floor. SOLUTION: When the call registration button for the able-bodied of an in-car control panel is operated, relays 1C to 4C detecting that the button is operated are turned on. A controlling means confirms whether the call registration button for the handicapped of a registration floor is simultaneously operated or not. If detecting relays 1H to 4H are in the ON state, call registration button lights 1L to 4L for the handicapped are turned on as usual, and in a case of the OFF state, the call registration button lights for the handicapped are specially turned on. Therefore, even if a stop floor is not checked by a registration device for the able-bodied during busy hours, the stop floor can be checked by the registration device for the handicapped. Easy call registration for the handicapped by the able-bodied is prevented, and degradation in the operation efficiency of the elevator is prevented. COPYRIGHT: (C)2007,JPO&INPIT

5. 发明专利

JP2006352644A IMAGE ABNORMALITY DETECTING DEVICE OF SURVEILLANCE CAMERA 审中-公开
公开(公告)号：JP2006352644A
公开(公告)日：2006-12-28
申请号：JP2005177835
申请日：2005-06-17
申请人： HITACHI BUILDING SYS CO LTD
发明人： YAMAZAKI HIROSHI , YAMAGUCHI SHINICHIRO , TOMITA NOBUO , TAMARU TAKASHI
IPC分类号： H04N7/18
摘要： PROBLEM TO BE SOLVED: To provide a device for detecting abnormal images of a surveillance camera in each mode so as to efficiently perform such operations as to perform maintenance, check, or repair corresponding to statuses of the surveillance camera. SOLUTION: The image abnormality detecting device of the surveillance camera comprises an image capturing means for capturing an image from the surveillance camera; an image statistics calculating means for calculating a plurality of image statistics for the image captured by the image capturing means; a normal time image statistics recording means for recording the image statistics for the normal time image; a means for setting an image abnormality generation value threshold in reference to the image statistics for the normal time image; and an image abnormality detecting means for comparing respective image statistics of the image captured by the image capturing means and the image abnormality generation value threshold, and detecting it as abnormality that at least two kinds of image statistics among the respective statistics of the image captured by the image capturing means deviate from the image abnormality generation value threshold. COPYRIGHT: (C)2007,JPO&INPIT

6. 发明专利

JP2006321642A CAR INSIDE LOAD DETECTING DEVICE OF ELEVATOR 审中-公开
公开(公告)号：JP2006321642A
公开(公告)日：2006-11-30
申请号：JP2005148276
申请日：2005-05-20
申请人： HITACHI BUILDING SYS CO LTD
发明人： SAKATA YOSHIKI
IPC分类号： B66B1/44 , B66B5/14
摘要： PROBLEM TO BE SOLVED: To provide a car inside load detecting device of an elevator capable of detecting a car inside load, by detecting a change in acceleration of a car. SOLUTION: This car inside load detecting device has a rotary encoder 6 installed in an electric hoisting machine 4 directly rotated by a commercial electric power and issuing a pulse signal, an acceleration calculating means 7 to output an acceleration detecting value by calculating the acceleration of the car on the basis of the pulse signal from the rotary encoder 6, an operation direction detecting means 8 to output an operation directional signal by detecting the operation direction of the car, a load to acceleration storage means 9 for storing acceleration data calculated by the acceleration calculating means 7 on two kinds of car inside loads, and a load calculating means 10 for calculating the car inside load with every travel by the acceleration detecting value output from the acceleration calculating means 7, acceleration data output from the load to acceleration storage means 9 and the operation directional signal output from the operation direction detecting means 8. COPYRIGHT: (C)2007,JPO&INPIT

7. 发明专利

JP2006321608A ELEVATOR DOOR DEVICE 审中-公开
公开(公告)号：JP2006321608A
公开(公告)日：2006-11-30
申请号：JP2005145662
申请日：2005-05-18
申请人： HITACHI LTD , HITACHI BUILDING SYS CO LTD , HITACHI MITO ENG KK
发明人： FUKUYA TAKESHI , KUNITO KAZUO , SAKAI MITSURU , ISHIZUKA SHINSUKE , ONOSE SHIGEO
IPC分类号： B66B13/26
摘要： PROBLEM TO BE SOLVED: To provide an elevator device, capable of detecting a string-like foreign matter without lowering operation efficiency of an elevator. SOLUTION: This elevator door device is provided with car doors 1a and 1b provided on a car doorway, a door closure detecting switch 12 to detect closure of the car doors 1a and 1b, and a door safety shoe 5 provided on the car doors 1a and 1b. On the car doors 1a and 1b, a first foreign matter detecting switch 10 to be actuated by retraction move of the door safety shoe 5, which is effective after the car doors 1a and 1b start closing and until the car starts, and ineffective after the car starts, and a second foreign matter detecting switch 11 that is ineffective before the car starts, and becomes effective after the car starts, and till it stops are provided. COPYRIGHT: (C)2007,JPO&INPIT

8. 发明专利

JP2006321607A ELEVATOR CALL REGISTRATION DEVICE 审中-公开
公开(公告)号：JP2006321607A
公开(公告)日：2006-11-30
申请号：JP2005145656
申请日：2005-05-18
申请人： HITACHI BUILDING SYS CO LTD
发明人： YAMAGUCHI SHINICHIRO , SHOJI KUNI , CHIKARA MASAHIRO
IPC分类号： B66B1/14
摘要： PROBLEM TO BE SOLVED: To provide an elevator call registration device, capable of carrying out elevator call registration at low cost and securely at a distant position from an elevator hall such as a condominium room and an office. SOLUTION: This elevator call registration device comprises transportable type radio devices 4 (4-a, 4-b, and 4-c) to transmit elevator call registration information and discrimination information, and an installed type radio device 7 to carry out elevator call registration to an elevator based on call registration information and discrimination information from the transportable type radio devices 4. On a radio transmission passage from the transportable radio device 4 to the installed type radio device 7, relay radio devices 6 (6-a and 6-b) are provided to receive a signal transmitted from the transportable type radio device 4, transmit a new signal including the same information to the installed type radio device 7, and when recognizing the call registration information and the discrimination information at the installed type radio device 7 and carrying out elevator call registration, receive a response signal from the installed type radio device 7 to be returned to the transportable type radio device 4. COPYRIGHT: (C)2007,JPO&INPIT

9. 发明专利

JP2006321606A METHOD FOR TESTING ELEVATOR GOVERNOR DEVICE 审中-公开
公开(公告)号：JP2006321606A
公开(公告)日：2006-11-30
申请号：JP2005145653
申请日：2005-05-18
申请人： HITACHI BUILDING SYS CO LTD
发明人： TAKAHASHI TOSHIAKI , MINEMURA TADASHI
IPC分类号： B66B5/04 , B66B3/00
摘要： PROBLEM TO BE SOLVED: To provide a method for testing an elevator governor device, capable of safely and easily carrying out an actuation speed test. SOLUTION: In this method, a car is test-run upward at a rated speed or over (procedure S8). Car speed when a governor switch is actuated is detected (procedure S10), and a detected value is compared with a prescribed value (procedure S14). Car speed when a governor weight is actuated is detected (procedure S12), and the detected value is compared with a prescribed value (procedure S14). COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2003252545A SYSTEM FOR CALCULATING MAINTENANCE CHARGE OF ELEVATOR 审中-公开
公开(公告)号：JP2003252545A
公开(公告)日：2003-09-10
申请号：JP2002060784
申请日：2002-03-06
申请人： HITACHI BUILDING SYS CO LTD
发明人： NAKANO MASATERU , ONISHI TOMOJI , NAKANO AKIO
IPC分类号： B66B3/00 , B66B5/00 , G06Q50/00 , G06Q50/10 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a system for calculating maintenance charge of an elevator capable of planning maintenance work of the elevator, calculating a maintenance charge, and noticing a risk for a customer accompanied with a failure of the elevator when maintenance charge is designated. SOLUTION: An elevator maintenance center 1 is provided with a loss amount calculation means 13 calculating loss amount for the customer when elevators 11a, 11b stop due to a failure, a maintenance charge calculating means 15 calculating a maintenance charge based on a maintenance work plan, a maintenance work establishing means 22 establishing a maintenance work plan according to loss amount for the customer, a failure occurrence simulation means 23 estimating a failure occurrence based on contents of the maintenance work plan, and a maintenance cost simulation means 24 estimating total maintenance cost based on numbers of estimated failure occurrences. COPYRIGHT: (C)2003,JPO

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