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1. 发明专利

JP4638713B2 Coils and the magnetic sensor using the same sensor 有权
公开(公告)号：JP4638713B2
公开(公告)日：2011-02-23
申请号：JP2004316521
申请日：2004-10-29
申请人：日立電線株式会社 , 一郎笹田
发明人：謙一郎杣 , 松欧陽 , 一郎笹田
IPC分类号： G01L3/10

2. 发明专利

JP3774501B2 Magnetic marker and its reading method 失效
公开(公告)号：JP3774501B2
公开(公告)日：2006-05-17
申请号：JP4170496
申请日：1996-02-28
申请人：凸版印刷株式会社 , 一郎笹田
发明人：美江新井 , 直幸渡邊 , 一郎笹田 , 尚志足助 , 政夫黒岩
IPC分类号： B42D15/10 , G06K7/08 , G06K17/00 , G06K19/06 , G11B5/02 , G11B5/64 , G11B5/65 , G11B5/73 , G11B5/80
摘要： PROBLEM TO BE SOLVED: To contactlessly read out a magnetic marker and to increase the recordable information quantity of the marker. SOLUTION: Magnetic patterns 11, 12 are formed so that their easily magnetized directions form a +45 deg. and -45 deg. angle from a scanning direction. When an excitation coil 23 magnetically excites these patterns 11, 12, induced electromotive force is generated in a detection coil 22 by a component bent by the pattern 11 or 12 and oriented in the same direction as the scanning direction or its reverse direction out of magnetically excited magnetic flux. The induced electromotive force depends upon an angle formed between the magnetic direction of the magnetic pattern and the scanning direction. Thereby a sign can be acquired by the polarity and voltage of the induced electromotive force generated in the coil 22.

3. 发明专利

JP2005294537A Panel-type coil, uniform magnetic field generator, gradient magnetic field generator and magnetic field canceling device 审中-公开
标题翻译：板式线圈，均匀磁场发生器，梯形磁场发生器和磁场取消装置
公开(公告)号：JP2005294537A
公开(公告)日：2005-10-20
申请号：JP2004107613
申请日：2004-03-31
申请人： Ichiro Sasada , Takenaka Komuten Co Ltd , 株式会社竹中工務店 , 一郎笹田
发明人： SASADA ICHIRO , YAMAZAKI KEITA , KATO KAZUO
IPC分类号： G01R33/421 , A61B5/05 , A61B5/055 , H01F7/20 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To secure the distribution of a uniform magnetic field and a linear gradient magnetic field in a wide range without bothering entrance into and exit out of a measuring space. SOLUTION: The panel-type coil is constituted by connecting in series a plurality of coils constituted by winding a wire in concentric circular shape or concentric angular shape on the same plane in respective normal/reverse directions, then, two sheets of panel-type coils are arranged so as to be opposed respectively, and a power supply is connected to respective panel-type coils. These might be arranged by four sheets of panel-type coils (two axes), or six sheets of panel-type coils (three axes). Then, the power supply is operated to produce the uniform magnetic field and the linear gradient magnetic field, which have reversed phase with respect to an environmental magnetic field having the gradient magnetic field and the uniform (equal) magnetic field. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了确保在宽范围内的均匀磁场和线性梯度磁场的分布，而不会打扰入射和离开测量空间。解决方案：面板式线圈是通过串联连接多个线圈而构成的，所述多个线圈通过在相同的正向/反向上在同一平面上缠绕同心圆形或同心角形，然后将两片板型线圈被布置为分别相对，并且电源连接到相应的面板型线圈。这些可能由四片面板式线圈（两轴）或六片面板式线圈（三轴）排列。然后，操作电源以产生相对于具有梯度磁场和均匀（相等）磁场的环境磁场具有反相的均匀磁场和线性梯度磁场。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2006126074A Sensor coil and magnetic sensor using the same 有权
标题翻译：传感器线圈和使用该传感器的磁传感器
公开(公告)号：JP2006126074A
公开(公告)日：2006-05-18
申请号：JP2004316521
申请日：2004-10-29
申请人： Hitachi Cable Ltd , Ichiro Sasada , 日立電線株式会社 , 一郎笹田
发明人： SASADA ICHIRO , SOMA KENICHIRO , OYO MATSU
IPC分类号： G01L3/10
摘要： PROBLEM TO BE SOLVED: To provide a sensor coil generating high magnetic coupling and realizing good productivity, and also to provide a magnetic sensor using it.
SOLUTION: The sensor coil 10 is made up such that printed coil patterns 12, 13 are formed on both faces of a substrate 11 respectively. The printed coil patterns 12, 13 are respectively equipped with: main coil patterns 22 and 25 which are composed of two pattern sections 21a, 21b and 24a, 24b having end-points 21c, 21d and 24c, 24d; and connecting patterns 23 and 26 independent of the main coil patterns 22 and 25. A pair of the end-points 21c, 21d (or 24c, 24d) of the main coil pattern 22 (or 25) formed on one face of the substrate 11 are electrically connected by one of the connecting patterns 26 (or 23) which is formed on the other face of the substrate 11.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种产生高磁耦合并实现良好生产率的传感器线圈，并且还提供使用它的磁传感器。解决方案：传感器线圈10被制成使得印刷线圈图案12,13分别形成在基板11的两个面上。印刷线圈图案12,13分别配备有主线圈图案22和25，其由具有端点21c，21d和24c，24d的两个图案部分21a，21b和24a，24b组成; 以及连接图案23和26，与主线圈图案22和25无关。形成在基板11的一个面上的主线圈图案22（或25）的一对端点21c，21d（或24c，24d）通过形成在基板11的另一面上的连接图案26（或23）中的一个电连接。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005283191A Active magnetic shielding device 有权
标题翻译：主动磁屏蔽装置
公开(公告)号：JP2005283191A
公开(公告)日：2005-10-13
申请号：JP2004094182
申请日：2004-03-29
申请人： Ichiro Sasada , Takenaka Komuten Co Ltd , Tokkyokiki Corp , 株式会社竹中工務店 , 特許機器株式会社 , 一郎笹田
发明人： SASADA ICHIRO , YAMAZAKI KEITA , YASUDA MASASHI
IPC分类号： G01R33/02
摘要： PROBLEM TO BE SOLVED: To provide an active magnetic shielding device having high shielding performance, wherein canceling coils are not obstacles to incoming into/outgoing from a measuring space and the canceling coils are not laid just under the device.
SOLUTION: This device is provided with a sensor 3 for sensing a magnetic noise in the measuring space 2, the first canceling coils 11, 21, 31 and the third canceling coils 13, 23, 33 on one surface between two facing surfaces in the measuring space 2 on the other surface between the two facing surfaces, the second canceling coils 12, 22, 32 forming the first pairs with the first canceling coils, and the fourth canceling coils 14, 24, 34 forming the second pairs with the third canceling coils. The device is also provided with a circuit 6 for generating a current flowing in the first to fourth canceling coils 11-14, 21-24, 31-34 based on the magnetic noise sensed by the sensor 3, and supplying the generated current to the first to fourth canceling coils 11-14, 21-24, 31-34.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有高屏蔽性能的有源磁屏蔽装置，其中取消线圈不是从测量空间进入/离开的障碍物，并且取消线圈不会放置在装置的正下方。解决方案：该装置设置有传感器3，用于感测测量空间2中的磁噪声，第一抵消线圈11,21,31和第三抵消线圈13,23,33在两个相对表面之间的一个表面上在两个相对表面之间的另一个表面上的测量空间2中，与第一抵消线圈形成第一对的第二抵消线圈12,22,32以及与第一抵消线圈形成第二对的第四抵消线圈14,24,34 第三取消线圈。该装置还设置有电路6，用于基于由传感器3感测的磁噪声产生在第一至第四抵消线圈11-14,21-24,31-34中流动的电流，并将产生的电流提供给第一到第四消除线圈11-14,21-24,31-34。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP4700287B2 Active magnetic shield 有权
公开(公告)号：JP4700287B2
公开(公告)日：2011-06-15
申请号：JP2004094182
申请日：2004-03-29
申请人：株式会社竹中工務店 , 特許機器株式会社 , 一郎笹田
发明人：正志安田 , 慶太山崎 , 一郎笹田
IPC分类号： G01R33/02

7. 发明专利

JP3836179B2 Magnetic marker and its reading method 失效
公开(公告)号：JP3836179B2
公开(公告)日：2006-10-18
申请号：JP4170596
申请日：1996-02-28
申请人：凸版印刷株式会社 , 一郎笹田
发明人：美江新井 , 直幸渡邊 , 一郎笹田 , 尚志足助 , 政夫黒岩
IPC分类号： B42D15/10 , G06K7/08 , G06K17/00 , G06K19/06 , G11B5/02 , G11B5/80
摘要： PROBLEM TO BE SOLVED: To extremely simply and inexpensively form a magnetic marker allowed to be contactlessly read out and increasing its recordable information quantity. SOLUTION: Magnetic patterns 11, 12 are collectively formed by screen printing so that their easily magnetized directions form a +45 deg. and -45 deg. angle from a scanning direction. When an excitation coil 23 magnetically excites these patterns 11, 12, induced electromotive force is generated in a detection coil 22 by a component bent by the pattern 11 or 12 and oriented in the same direction as the scanning direction or its reverse direction out of magnetically excited magnetic flux. The induced electromotive force depends upon an angle formed between the magnetic direction of the magnetic pattern and the scanning direction. Thereby a sign can be acquired by the polarity and voltage of the induced electromotive force generated in the coil 22.

8. 发明专利

JP2009098702A Information registration system, information registration method, server computer, and computer program 审中-公开
标题翻译：信息注册系统，信息注册方法，服务器计算机和计算机程序
公开(公告)号：JP2009098702A
公开(公告)日：2009-05-07
申请号：JP2007266467
申请日：2007-10-12
申请人： Tetsuichiro Sasada , 哲一郎笹田
发明人： SASADA TETSUICHIRO
IPC分类号： G06Q30/06 , G06Q50/00
摘要： PROBLEM TO BE SOLVED: To display a Web address unique to registration data on a portable terminal by adding the information of the portable terminal to the registration data without inputting any character by a key of the portable terminal. SOLUTION: A user computer transmits registration data to a server, the server creates a two-dimensional bar code in which a portable Web address to be accessed by a user portable terminal and registration information (registration data or registration data identification information) are recorded, and transmits the two-dimensional bar code to the user computer, a user portable terminal photographs the two-dimensional bar code displayed in the user computer, reads the portable Web address and the registration information, and transmits them to the portable Web address, the server detects access, and transmits a portable Web page including information for mail creation and the destination address to the user portable terminal, the user portable terminal transmits the mail according to the registration information and the destination address, and the server, according to the header information of the mail, compares the specific information (portable mail address or the terminal identification information) of the user portable terminal with the stored registration data, and stores the pair of the matched registration data and the specification information. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过将便携式终端的信息添加到注册数据而不通过便携式终端的密钥输入任何字符来显示便携式终端上的注册数据唯一的网址。解决方案：用户计算机向服务器发送注册数据，服务器创建二维条形码，其中由用户便携式终端访问的便携式网址和注册信息（注册数据或注册数据识别信息）并且将二维条形码发送到用户计算机，用户便携式终端拍摄显示在用户计算机中的二维条形码，读取便携式网址和注册信息，并将其发送到便携式网络地址，服务器检测到访问，并将包括用于邮件创建的信息和目的地地址的便携式网页发送到用户便携式终端，用户便携式终端根据注册信息和目的地地址以及服务器根据对邮件的标题信息，比较特定信息（便携式邮件地址或终端标识用户便携式终端的存储注册数据，并存储一对匹配的注册数据和指定信息。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2006090883A Torque transmission axial body, method for manufacturing the same, and torque sensor using the same 审中-公开
标题翻译：扭矩传递轴线体，其制造方法和使用其的扭矩传感器
公开(公告)号：JP2006090883A
公开(公告)日：2006-04-06
申请号：JP2004277604
申请日：2004-09-24
申请人： Hitachi Cable Ltd , Ichiro Sasada , 日立電線株式会社 , 一郎笹田
发明人： SASADA ICHIRO , HAHATA YOHEI , SOMA KENICHIRO , OYO MATSU
IPC分类号： G01L3/10
摘要： PROBLEM TO BE SOLVED: To provide a torque transmission axial body, a method for manufacturing the same, and a torque sensor using the same, in which a magnetic sleeve is fixed firmly and in which a magnetization process is not required.
SOLUTION: The torque transmission axial body 10, which transmits the drive torque T associated with rotation, is composed of a rod-like axial body body 11 and the cylindrical sleeve 12 covering the circumference of the axial body body 11, wherein both the end parts 12b and 12b of the sleeve 12, with respect to the longitudinal direction is formed so as to be thicker than the central part 12a.
COPYRIGHT: (C)2006,JPO&NCIPI

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