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1. 发明专利

JP2006015413A Buried pipe branch part boring device 有权
标题翻译： BURIED管子分支器件BORING设备
公开(公告)号：JP2006015413A
公开(公告)日：2006-01-19
申请号：JP2004192725
申请日：2004-06-30
申请人： Hitachi Hybrid Network Co Ltd , Hitachi Ltd , Tokyo Gas Co Ltd , 日立ハイブリッドネットワーク株式会社 , 東京瓦斯株式会社 , 株式会社日立製作所
发明人： YAGI SHUICHI , SHIMIZU SEITA , HATTORI MAKOTO , HOSODA YUJI , ARAYA TAKESHI , KONDO HIROKAZU , OKAMURA EIJI
IPC分类号： B23B41/00 , E21D9/00
摘要： PROBLEM TO BE SOLVED: To stably bore a lining of a buried pipe branch part at high speed from the inside of a buried pipe even if the buried pipe has a small bore in a buried pipe branch part boring device.
SOLUTION: The buried pipe branch part boring device bores the lining of a piping branch part of the buried pipe from the inside of the buried pipe. The boring device is provided with a machining mechanism 10 for boring the lining of the piping branch part; a turning mechanism for rotating the machining mechanism 10 around a piping axis; and a moving mechanism for moving the machining mechanism 10 and the turning mechanism in an axial direction of piping. Universal joints 50 are provided among the machining mechanism 10, the turning mechanism and the moving mechanism. The machining mechanism 10 is provided with a rotary boring tool 200 projected in the radial direction of piping; a tool lifting mechanism 240 for moving the boring tool 200 in the radial direction of piping; and a tool driving motor 210. The boring tool 200 and the tool driving motor 210 are connected through a universal shaft 220 provided with universal joints 221 at both ends and having the degree of freedom of passively extending in the axial direction.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使埋管在埋管分支部钻孔装置中具有小孔，也能够从埋管的内部高速地稳定地埋入埋管分支部的衬里。解决方案：埋管分支钻孔装置从埋管内部钻出埋管管道分支部分的衬里。该钻孔装置设置有用于对管道分支部分的衬里进行钻孔的加工机构10; 用于使加工机构10围绕配管轴线旋转的转动机构; 以及用于沿着管道的轴向移动加工机构10和转动机构的移动机构。万向接头50设置在加工机构10，转向机构和移动机构之间。加工机构10设置有沿管道的径向突出的旋转钻具200，用于沿着管道的径向使镗刀具200移动的工具提升机构240; 和工具驱动电机210.镗刀具200和工具驱动马达210通过在两端设置有万向接头221的通用轴220连接，并具有沿轴向被动延伸的自由度。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006275891A Acoustic piping survey system and piping survey method using the same 有权
标题翻译：声控管道系统及使用该方法的管道调查方法
公开(公告)号：JP2006275891A
公开(公告)日：2006-10-12
申请号：JP2005097831
申请日：2005-03-30
申请人： Hitachi Hybrid Network Co Ltd , 日立ハイブリッドネットワーク株式会社
发明人： OKAMURA EIJI , OIKAWA SHIN , MAKABE YOSHIAKI , ARAYA TAKESHI
IPC分类号： G01N29/04 , F17D5/06 , G01N29/44
摘要： PROBLEM TO BE SOLVED: To accurately identify an actual reflected wave signal from a multiple reflected wave signal, in an acoustic piping survey system. SOLUTION: The acoustic piping survey system 10 is equipped with a sound-producing part 2 for making sound waves incident on a piping route of piping 1 to be surveyed, a sensor part 3 for measuring the reflected waves of the incident sound wave and a signal processing part 6 for processing the reflection wave signal obtained by the sensor part 3. The signal processing part 6 consists of a multiple-reflected wave identifying means 61 for expanding the difference between the multiple-reflected wave signal, generated between the sound-producing part and a reflection point and the reflection wave signal from the reflection point. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在声学管道测量系统中，准确地识别来自多重反射波信号的实际反射波信号。解决方案：声学管道测量系统10配备有用于使声波入射到要测量的管道1的管道上的声音产生部分2，用于测量入射声波的反射波的传感器部分3 以及用于处理由传感器部分3获得的反射波信号的信号处理部分6.信号处理部分6包括多反射波识别装置61，用于扩大在声音之间产生的多反射波信号之间的差异反射点和来自反射点的反射波信号。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006275890A Acoustic piping survey system and piping survey method using it 审中-公开
标题翻译：声控管道系统及管道调查方法
公开(公告)号：JP2006275890A
公开(公告)日：2006-10-12
申请号：JP2005097818
申请日：2005-03-30
申请人： Hitachi Hybrid Network Co Ltd , 日立ハイブリッドネットワーク株式会社
发明人： MAKABE YOSHIAKI , ARAYA TAKESHI , OKAMURA EIJI
IPC分类号： G01N29/04 , F17D5/06 , G01M99/00 , G01N29/44
摘要： PROBLEM TO BE SOLVED: To improve analysis accuracy of a piping route state and make its analysis process simple in an acoustic piping survey system.
SOLUTION: The acoustic piping survey system 1 includes a sound producing part 2 for making sound wave incident on a piping route of piping 1 to be surveyed, a sensor part 3 for observing reflection wave of the incident sound wave and an analyzing part 4 for analyzing a reflection wave signal obtained by the sensor part 3. The sound producing part 2 makes the time-stretched sound wave incident on the piping route. The analyzing part 4 conducts a survey of the state of the piping 1 by analyzing the reflection signal obtained by the sensor part.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提高管道路径状态的分析精度，使其分析过程在声学管道测量系统中简单。声音管道测量系统1包括：声波产生部分2，用于使声波入射到待测配管1的管道上;传感器部分3，用于观察入射声波的反射波;以及分析部分 4，用于分析由传感器部分3获得的反射波信号。声音产生部分2使时间延伸的声波入射到管道上。分析部分4通过分析由传感器部分获得的反射信号来进行管道1的状态的调查。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2008256094A Device and method for fusion bonding buried pipe branch part 有权
标题翻译：用于熔融粘结管道分支部分的装置和方法
公开(公告)号：JP2008256094A
公开(公告)日：2008-10-23
申请号：JP2007098953
申请日：2007-04-05
申请人： Hitachi Information & Communication Engineering Ltd , Kubota Ci Kk , Osaka Gas Co Ltd , Seibu Gas Co Ltd , Toho Gas Co Ltd , Tokyo Gas Co Ltd , クボタシーアイ株式会社 , 大阪瓦斯株式会社 , 日立情報通信エンジニアリング株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社 , 西部瓦斯株式会社
发明人： OKAMURA EIJI , ARAYA TAKESHI , KAWAKITA TAKAHIRO , HATTORI MAKOTO , KITANO TETSUJI , SHIMIZU SEITA , HIGUCHI HIROSHI , NOSE MASAKI , TOYODA YASUHIRO , HARADA TAKATOMO
IPC分类号： F16L47/02 , B29C63/26 , B29L23/00 , F16L1/00
摘要： PROBLEM TO BE SOLVED: To connect resin piping inserted into a main pipe to resin piping inserted in a branch pipe in a buried state from inside piping in a construction for repairing by inserting new resin piping in an old buried steel pipe with a small diameter having a branch part. SOLUTION: The device for fusion bonding a buried pipe branch part comprises a high frequency coil for heating a heater installed in a joint flange part of a main pipe side end of a new branch pipe, an airbag for pressing the high frequency coil to a main pipe inner wall face, a power source for supplying high frequency currents to the high frequency coil, and a compressor for supplying air to the airbag, and has a structure in which the airbag and the compressor are connected by a remote cable. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题是：通过将新的树脂管道插入到具有管道的旧的埋管钢管中，将插入到主管道中的树脂管道连接到在埋设状态中插入到分支管道中的树脂管道中，小直径具有分支部分。解决方案：用于熔接埋管分支部件的装置包括用于加热安装在新分支管的主管侧端的接合凸缘部分中的加热器的高频线圈，用于按压高频线圈的气囊到主管内壁面，用于向高频线圈供给高频电流的电源和用于向气囊供给空气的压缩机，并且具有通过远程电缆连接安全气囊和压缩机的结构。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007245212A Apparatus, system, and method of machining underground pipe 审中-公开
标题翻译：装置，系统和加工地下管道的方法
公开(公告)号：JP2007245212A
公开(公告)日：2007-09-27
申请号：JP2006073869
申请日：2006-03-17
申请人： Hitachi Information & Communication Engineering Ltd , Osaka Gas Co Ltd , Seibu Gas Co Ltd , Toho Gas Co Ltd , Tokyo Gas Co Ltd , 大阪瓦斯株式会社 , 日立情報通信エンジニアリング株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社 , 西部瓦斯株式会社
发明人： OKAMURA EIJI , ARAYA TAKESHI , KONDO HIROKAZU , KAWAKITA TAKAHIRO , HATTORI MAKOTO , SHIMIZU SEITA , HIGUCHI HIROSHI , NOSE MASAKI , TOYODA YASUHIRO
IPC分类号： B23K26/20 , B23K26/03 , B23K26/08 , B23K26/16 , B23K26/38 , B23K101/06 , B23K103/04
摘要： PROBLEM TO BE SOLVED: To contrive, for example, reduction in construction time, construction cost, and in surplus soil from excavation, with respect to an underground pipe machining apparatus. SOLUTION: The underground pipe machining apparatus 25 is used in an underground pipe construction in which degraded existing buried pipe is renewed by inserting a resin-made new underground pipe into a steel-made existing buried pipe composed of existing main pipe 250 and branch pipes 240. This machining apparatus 25 is for machining the branching part of the new underground pipe 260 from the inside of the new main pipe 260. The machining apparatus 25 is equipped with a means 13 for emitting a laser beam from inside the new main pipe 260 to its branching part, a means 22 for transferring the irradiation position of the laser beam in the direction of and around the piping axis, and a sensor 140 for detecting the branching part of the existing buried pipe. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：例如，相对于地下管道加工装置，可以减少施工时间，施工成本以及挖掘中剩余的土壤。解决方案：地下管道加工装置25用于地下管道结构中，其中通过将树脂制的新的地下管道插入由现有的主管道250组成的钢制现有埋管中，从而更新已降解的埋管分支管240.该加工装置25用于从新的主管260的内侧加工新的地下管260的分支部。加工装置25装备有用于从新主体内部发射激光束的装置13 管260到其分支部分，用于传递激光束在管道轴线方向和周围的照射位置的装置22以及用于检测现有埋管的分支部分的传感器140。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2014161161A Cable insertion controller and method 有权
标题翻译：电缆插入控制器和方法
公开(公告)号：JP2014161161A
公开(公告)日：2014-09-04
申请号：JP2013030662
申请日：2013-02-20
申请人： Hitachi Advanced Systems Corp , 株式会社日立アドバンストシステムズ , Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： OKAMURA EIJI , MIYAZAWA TOMOYUKI , SUYAMA KENJI , KONNO MINORU
IPC分类号： H02G1/06
摘要： PROBLEM TO BE SOLVED: To prevent damage to a cable by measuring a load applied to a cable inserted into a pipe.SOLUTION: The cable insertion controller includes: an inner housing that has a motor for moving a cable into a pipe therein; an outer housing that has a supporting mechanism for supporting the inner housing to move in the insertion direction of a cable; a load measuring instrument that is fixed on the outer housing and measures an acting force of the inner housing moving through the supporting mechanism as a load value according to a load of a cable running through a pipe inside; and a controller that determines a relationship between a load value measured by the load measuring instrument and a predetermined limit value, and stops driving of the motor according to a determination result of the controller.
摘要翻译：要解决的问题：通过测量施加到插入管道中的电缆的负载来防止损坏电缆。解决方案：电缆插入控制器包括：内壳，其具有用于将电缆移动到其中的管道中的电机; 外壳，其具有用于支撑所述内壳体以在电缆的插入方向上移动的支撑机构; 固定在所述外壳体上的负载测量仪器，其根据穿过管内的电缆的负载，测量作为所述支撑机构移动的所述内壳体的作用力作为负载值; 以及控制器，其确定由所述负载测量仪测量的负载值与预定极限值之间的关系，并且根据所述控制器的确定结果停止所述电动机的驱动。

7. 发明专利

JP2008202613A Water shut-off member and pipeline regenerating method using the same 审中-公开
标题翻译：使用该方法的水切断构件和管路再生方法
公开(公告)号：JP2008202613A
公开(公告)日：2008-09-04
申请号：JP2007035899
申请日：2007-02-16
申请人： Hitachi Information & Communication Engineering Ltd , Hitachi Ltd , Kubota Ci Kk , クボタシーアイ株式会社 , 日立情報通信エンジニアリング株式会社 , 株式会社日立製作所
发明人： HARADA TAKATOMO , MURAKAMI KEISHI , OMURO HIDEKI , OKAMURA EIJI , KONDO HIROKAZU , HATTORI MAKOTO
IPC分类号： F16L55/16 , B29C63/34 , F16L41/06
摘要： PROBLEM TO BE SOLVED: To provide a pipeline regenerating method capable of lining a fitting pipe 14 without temporarily fixing a water shut-off member 10, eliminating a leakage of water due to looseness in an attachment part and a press-bonding part caused by sharing the pipeline and a change with the lapse of time, and eliminating anxiety that a water shut-off member is fallen. SOLUTION: A cheese-type water shut-off member 10 is used for a construction for lining an existing pipe 16, and shuts off water in a main pipe 12 side end of a fitting pipe 14 divided from a main pipe 12 forming the existing pipe 16. A cylindrical sleeve 24 structuring the cheese-type water shut-off member 10 is inserted into the fitting pipe 14. A thermoplastic fixed part 22 structuring the cheese-type water shut-off member 10 has the outer surface having the nearly same curvature with a curvature of the inner surface of a main pipe lining 18. The fixed part 22 is formed so that a projection shape of the fixed part 22 projected from the axial direction of the main pipe 2 is formed into an arc longer than a half of the circumference. The fixed part 22 is also deformed so that a cross sectional shape of the cheese-type water shut-off member 10 becomes smaller than a cross sectional shape of the main pipe 12. Shape of the deformed fixed part 22 is restored by heating. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够在不临时固定水切断构件10的情况下衬套装配管14的排水管再生方法，消除了由于安装部分和压接部分中的松动而导致的水泄漏造成管道分流，随着时间的推移而发生变化，消除了停水会员的焦虑。解决方案：奶酪型水切断构件10用于衬套现有管16的构造，并且在与主管12分开形成的配管14的主管12侧端部中切断水构成干酪型水切断构件10的圆筒形套筒24插入装配管14中。构成干酪型水切断构件10的热塑性固定部分22的外表面具有几乎相同的曲率具有主管衬里18的内表面的曲率。固定部分22形成为使得从主管2的轴向突出的固定部分22的突出形状形成为比一半的圆周。固定部22也变形，使得干酪型水切断构件10的截面形状变得小于主管12的截面形状。变形的固定部22的形状通过加热恢复。版权所有（C）2008，JPO＆INPIT

8. 发明专利

DE3337677A1 未知
公开(公告)号：DE3337677A1
公开(公告)日：1984-04-19
申请号：DE3337677
申请日：1983-10-17
申请人： HITACHI LTD
发明人： TSUJIOKA SHIGEO , KANEMA SEIICHI , OKAMURA EIJI , UMEZAWA KIYOSHI , OOYAMA MITSUO , AOSHIMA TOSHIHISA , YONEYAMA MITSUGU
IPC分类号： G06F3/153 , G06T11/40 , G09G5/36 , G09G5/393 , G09G1/00 , G06F3/05

9. 发明专利

JP2019020820A 映像認識システム审中-公开
公开(公告)号：JP2019020820A
公开(公告)日：2019-02-07
申请号：JP2017136239
申请日：2017-07-12
申请人： HITACHI LTD
发明人： MORITA KENICHI , TAKADA HIDEKATSU , WATANABE HIROKI , MARTIN KLINKIGT , FUJITA MASAYUKI , OKAMURA EIJI
IPC分类号： G06T7/00 , H04N7/18
摘要：【課題】映像認識システムにおいて、未定義の監視対象の外見や動作を識別する。【解決手段】映像分類部141は、映像データベース150に蓄積された特徴量を用いて撮影した映像を、映像識別器で識別可能な定義済み映像で構成される定義済み映像グループと、映像識別器では識別不可能な未定義映像で構成される未定義映像グループとに分類する。映像識別部131は、未定義映像グループが存在する場合、撮影した映像が未定義映像グループに属するかを判定する。表示部104は撮影した映像が未定義映像であることを表示する。【選択図】図1

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