专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP1867951B1 TRAVELING DIRECTION MEASURING APPARATUS AND TRAVELING DIRECTION MEASURING METHOD 有权
标题翻译：设备和方法测量运动方向
公开(公告)号：EP1867951B1
公开(公告)日：2014-03-19
申请号：EP06730227.3
申请日：2006-03-28
申请人： Asahi Kasei EMD Corporation
发明人： KITAMURA, Toru , YAMASHITA, Masaya
IPC分类号： G01C22/00 , G01C21/20 , A61B5/11 , G01P13/02
CPC分类号： A61B5/1112 , A61B5/1126 , A61B2562/0219 , G01C21/20 , G01C22/006 , G01P13/02 , G08G1/005

2. 发明授权

EP0872909B1 NONAQUEOUS BATTERY 失效
标题翻译：不水系电池
公开(公告)号：EP0872909B1
公开(公告)日：2006-07-12
申请号：EP96901111.3
申请日：1996-01-25
申请人： Asahi Kasei EMD Corporation
发明人： YAMASHITA, Masaya
IPC分类号： H01M2/34 , H01M10/04 , H01M10/40 , H01M10/42
CPC分类号： H01M6/103 , H01M2/14 , H01M2/34 , H01M4/661 , H01M4/669 , H01M4/75 , H01M4/78 , H01M6/10 , H01M6/16 , H01M6/42 , H01M10/0431 , H01M10/052 , H01M10/0525 , H01M10/4235 , H01M2200/00 , H01M2200/10
摘要： A nonaqueous battery which comprises unit battery layers in a battery jar, each unit battery layer composed of a positive electrode plate having a positive electrode active material only on one side of a collector foil, a negative electrode plate having a negative electrode active material only on one side of a collector foil and a separator, and in which a surface of the positive electrode plate having thereon the positive electrode active material and a surface of the negative electrode plate having thereon the negative electrode active material face each other through the separator, and a surface of the positive electrode plate not having thereon the positive electrode active material and a surface of the negative electrode plate not having thereon the negative electrode active material face each other through an insulating film. According to the invention, safety of the battery is ensured since rapid temperature rise is suppressed inside even in the event of abnormal heating from outside, crushing of the battery in a direction of lamination, or short circuit between the positive electrode active material and the negative electrode due to nailing and the like.

3. 发明公开

EP1643212A1 AZIMUTH MEASUREMENT DEVICE AND AZIMUTH MEASUREMENT METHOD 有权
标题翻译： AZIMUT-MESSEINRICHTUNG UND AZIMUT-MESSVERFAHREN
公开(公告)号：EP1643212A1
公开(公告)日：2006-04-05
申请号：EP04746793.1
申请日：2004-07-01
申请人： Asahi Kasei EMD Corporation
发明人： KITAMURA, Toru; , SATO, Masanobu , YAMASHITA, Masaya , MIKOSHIBA, Norihiko
IPC分类号： G01C17/28 , G01C21/08
CPC分类号： G01C17/28 , G01C17/38
摘要： There are provided an azimuth measurement device and its method for realizing an update of an offset calculated from the data acquired by azimuth measurement. A geomagnetism output measured by a 3-axis magnetic sensor (10) is amplified by an amplification section (13) and input to an A/D conversion section (14). A chopper section (11) is arranged for switching the terminals for driving an X-axis magnetic sensor (2), a Y-axis magnetic sensor (3), and a Z-axis magnetic sensor (4) and applies drive voltage output from a drive power source section (12) to the X-axis magnetic sensor (2), the Y-axis magnetic sensor (3), and the Z-axis magnetic sensor (4). The output amplified value amplified by the amplification section (13) is converted from an analog signal to a digital signal by the A/D conversion section (14) and then is input to a sensitivity/offset correction calculation section (16). Output data from this sensitivity/offset correction calculation section (16) is input to an azimuth calculation section (20) and the corresponding azimuth information is output. A reliability information calculation section (19) outputs reliability information.
摘要翻译：提供了一种方位测量装置及其方法，用于实现从由方位测量获得的数据计算的偏移的更新。由3轴磁传感器（10）测量的地磁输出由放大部（13）放大并输入到A / D转换部（14）。切断部（11），用于切换用于驱动X轴磁传感器（2），Y轴磁传感器（3）和Z轴磁传感器（4）的端子，并施加驱动电压 X轴磁传感器（2），Y轴磁传感器（3）和Z轴磁传感器（4）的驱动电源部分（12）。由放大部分（13）放大的输出放大值由A / D转换部分（14）从模拟信号转换成数字信号，然后被输入到灵敏度/偏移校正计算部分（16）。将来自该灵敏度/偏移校正计算部（16）的输出数据输入到方位计算部（20），输出对应的方位信息。可靠性信息计算部（19）输出可靠性信息。

4. 发明授权

EP2157405B1 PHYSICAL AMOUNT MEASURING DEVICE AND PHYSICAL AMOUNT MEASURING METHOD 有权
标题翻译：装置和方法，用于测量物理量
公开(公告)号：EP2157405B1
公开(公告)日：2013-07-31
申请号：EP08764634.5
申请日：2008-05-23
申请人： Asahi Kasei EMD Corporation
发明人： YAMASHITA, Masaya , KITAMURA, Toru
IPC分类号： G01C17/38 , G01P15/18 , G01P21/00 , G01C25/00
CPC分类号： G01C17/38 , G01C25/005 , G01P15/18 , G01P21/00
摘要： Even if a measurement data group is not a measurement data group that is obtained in a space where the magnitude of a vector physical quantity to be measured is uniform, an offset with high reliability is estimated. The reliability of the estimated offset is further improved. A vector physical quantity comprised of a plurality of components is repeatedly detected and vector physical quantity data group is obtained, and a difference vector group is calculated from the obtained vector physical quantity data group. A reference point included in the vector physical quantity data group is estimated based on a predetermined evaluation formula using the calculated difference vector group. Whether the calculated difference vector group is suitable for the estimation of the reference point is determined. Only a predetermined difference vector group is output for the estimation of the reference point based on the determination result. Moreover, the degree of reliability of the estimated reference point contains the difference vector group, and only a predetermined reference point is output as an offset based on the determination result.

5. 发明公开

EP1788396A1 ACCELERATION MEASURING DEVICE 有权
标题翻译： BESCHLEUNIGUNGSMESSEINRICHTUNG
公开(公告)号：EP1788396A1
公开(公告)日：2007-05-23
申请号：EP05780257.1
申请日：2005-08-12
申请人： Asahi Kasei EMD Corporation
发明人： YAMADA, Rikita , HIKIDA, Koichi , SASAKI, Hiroyuki , YAMASHITA, Masaya
IPC分类号： G01P15/00 , G01P21/00
CPC分类号： G01P15/18 , G01P15/123 , G01P21/00 , G01P2015/084
摘要： The present invention relates to an acceleration measuring device capable of acquiring the offset or both of the sensitivity and the offset necessary for correcting the output of a triaxial acceleration sensor. The invention is provided with an acceleration sensor 1 for detecting the acceleration in a triaxial direction, a data acquisition portion 5A for acquiring the triaxial output data, a data selecting portion 13 for judging whether repeatedly acquired triaxial output data are appropriate to make a selection, a data accumulating portion 14 for accumulating the thus selected triaxial output data, a reference point estimating portion 15 estimating coordinate values of the reference point determined in the three-dimensional cartesian space by referring to the distribution of a predetermined number of accumulated triaxial output data in a three-dimensional cartesian space when each axial component is given as a coordinate value, and an offset correction/calculation portion 17 for correcting the offset of the triaxial output data of the acceleration sensor 1 on the basis of coordinate values of the reference point.
摘要翻译：本发明涉及能够获得校正三轴加速度传感器的输出所需的灵敏度和偏移量的偏移或两者的加速度测量装置。本发明提供了一种用于检测三轴方向的加速度的加速度传感器1，用于获取三轴输出数据的数据获取部分5A，用于判断重复获取的三轴输出数据是否适合进行选择的数据选择部分13，参考点估计部15，通过参照预定数量的三轴笛卡尔空间中的累积三轴输出数据的分布来估计在三维笛卡尔空间中确定的参考点的坐标值，每个轴向分量被赋予坐标值的三维笛卡尔空间，以及基于参考点的坐标值来校正加速度传感器1的三轴输出数据的偏移的偏移校正/计算部17。

6. 发明授权

EP0848435B1 LITHIUM BATTERY AND PRODUCTION METHOD THEREOF 失效
标题翻译：锂电池和方法及其
公开(公告)号：EP0848435B1
公开(公告)日：2007-05-16
申请号：EP96928681.4
申请日：1996-08-28
申请人： Asahi Kasei EMD Corporation
发明人： YAMASHITA, Masaya , OKI, Shunsuke 37-7, Kamikodanaka 1-chome
IPC分类号： H01M2/16 , H01M2/18 , H01M10/40 , H01M6/00
CPC分类号： H01M10/05 , H01M2/14 , H01M2/16 , H01M2/164 , H01M2/1646 , H01M2/1653 , H01M2/1673 , Y10T29/49115
摘要： A cell comprising an electrolyte container in which a positive plate with a positive active material layer and a negative plate with a negative active material layer are disposed with a porous separator interposed. The porous separator comprises at least one layer of insulating particles, which has a three-dimensional network structure of pores so that pores may allow the passage of ions. The cell can exhibit excellent discharge characteristics at a high current density without spoiling safety, can increase the amounts of the active materials that can be stored per unit volume of the cell and can exhibit higher performance than the conventional cells.

7. 发明公开

EP1698857A1 AZIMUTH MEASUREMENT DEVICE 有权
标题翻译： AZIMUT-MESSEINRICHTUNG
公开(公告)号：EP1698857A1
公开(公告)日：2006-09-06
申请号：EP04807246.6
申请日：2004-12-17
申请人： Asahi Kasei EMD Corporation
发明人： HIKIDA, Koichi , KITAMURA, Toru , YAMASHITA, Masaya
IPC分类号： G01C17/38 , G01R33/02 , G01R35/00
CPC分类号： G01C17/28 , G01C17/38
摘要： An azimuth measuring device which can obtain offset information corresponding to one in the case where the direction of the azimuth measuring device is arbitrarily changed, without obtaining erroneous offset information when changing the direction of the azimuth measuring device while retaining its attitude with respect to a specific direction, is provided. A data processing section 19 processes data from a triaxial sensor which detects earth magnetism. In the data processing section 19, triaxial output data at the time when the direction of earth magnetism changes in a three dimensional space are repeatedly obtained not smaller than a predetermined number of times; the coordinates of a point where the variation of distances from a group of triaxial output data is minimum in a three dimensional coordinate which triaxial output data are related to respective axial components is estimated by using a statistical method, and is set as a reference point; offset information is calculated based on the coordinates of the reference point, and it is determined whether the group of triaxial output data is distributed in the vicinity of a specific plane; and when it has been determined that the group of triaxial output data is distributed in the vicinity of the specific plane, the coordinates of a reference point are not estimated, or the coordinates of an estimated reference point is deleted.
摘要翻译：方位测量装置，在方位测量装置的方向任意改变的情况下可以获得对应于偏移信息的方位测量装置，而不改变方位测量装置的方向而在获得错误的偏移信息的同时保持其姿态相对于特定方向。数据处理部分19处理检测地磁的三轴传感器的数据。在数据处理部分19中，在三维空间中的地磁变化方向上的三轴输出数据不少于预定次数被重复获得; 通过使用统计方法来估计在三轴输出数据与各轴向分量有关的三维坐标系中三轴输出数据组的距离变化最小的点的坐标，并将其设定为参考点; 基于参考点的坐标来计算偏移信息，并且确定三轴输出数据组是否分布在特定平面附近; 并且当已经确定三轴输出数据组分布在特定平面附近时，不估计参考点的坐标，或者删除估计参考点的坐标。

8. 发明授权

EP2131205B1 MAGNETIC SENSOR AND ITS SENSITIVITY MEASURING METHOD 有权
标题翻译：磁性传感器及其灵敏度测量方法
公开(公告)号：EP2131205B1
公开(公告)日：2018-05-02
申请号：EP08722634.6
申请日：2008-03-21
申请人： Asahi Kasei EMD Corporation
发明人： YAMASHITA, Masaya , YAMAGATA, Yo
IPC分类号： G01R33/07 , G01R33/02 , G01R35/00
CPC分类号： G01R33/07 , G01R33/0206 , G01R35/005
摘要： The present invention relates to a magnetic sensor with a sensitivity measuring function and a sensitivity measuring device and a method thereof having a magnetic substance on a semiconductor substrate provided with a plurality of Hall elements. Magnetic sensitivity surfaces (31) detect flux density, and a switching unit (32) extracts magnetic field intensity information of each axis, and inputs it to a sensitivity calculating unit (34) via an amplifier unit (33). The sensitivity calculating unit (34) calculates the sensitivity from the magnetic field intensity information about the individual axes from the magnetic sensitivity surfaces (31). The sensitivity calculating unit includes an axial component analyzing unit (34a) for analyzing the flux density from the magnetic sensitivity surfaces (31) into magnetic components of the individual axes; a sensitivity decision unit (34b) for deciding the sensitivity by comparing the individual axial components of the magnetic field intensity from the axial component analyzing unit (34a) with a reference value; and a sensitivity correction unit (34c) for carrying out sensitivity correction in accordance with the sensitivity information from the sensitivity decision unit (34b). A sensor diagnostic unit (39) carries out self-diagnosis of the validity of the sensitivity of the magnetic sensor according to the sensitivity information, and performs self-sensitivity correction (adjustment).

9. 发明授权

EP1519148B1 AZIMUTH MEASURING DEVICE AND AZIMUTH MEASURING METHOD 有权
标题翻译：方位测量装置和方位测量方法
公开(公告)号：EP1519148B1
公开(公告)日：2014-08-06
申请号：EP03738595.2
申请日：2003-06-30
申请人： Asahi Kasei EMD Corporation
发明人： HIKIDA, Koichi , YAMASHITA, Masaya
IPC分类号： G01C17/28 , G01C17/38
CPC分类号： G01C17/28 , G01C17/38

10. 发明公开

EP2110639A1 SPATIAL INFORMATION DETECTING SYSTEM, ITS DETECTING METHOD, AND SPATIAL INFORMATION DETECTING DEVICE 审中-公开
标题翻译： SYSTEM FOR空间信息检测方法的查看客房信息的检测机构的检测和设备
公开(公告)号：EP2110639A1
公开(公告)日：2009-10-21
申请号：EP08711031.8
申请日：2008-02-08
申请人： Asahi Kasei EMD Corporation
发明人： NAKAMURA, Takenobu , YAMASHITA, Masaya
IPC分类号： G01B7/00 , G01B7/30
CPC分类号： G01B7/003 , G01D5/145
摘要： The present invention relates to a spatial information detecting system that can conduct continuous measurement using an alternating magnetic field, and that has a high degree of freedom of frequency settings and a simple configuration. A magnetic sensor driving unit (23) drives a magnetic sensor (21) via a multiplexer unit (22). Signals of the magnetic sensor are converted from analog signals to digital signals, and are transmitted from a data transmitting unit (26) to an arithmetic unit (3) as magnetic data. A Fourier transform unit (32) calculates the amplitudes and phases of a plurality of frequency components of individual axes from the output signal of the magnetic data receiving unit (31). A magnetic field vector calculating unit (33) calculates signs of the amplitudes of the individual axes from phase relationships between the plurality of frequency components on the individual axes from the output signal from the Fourier transform unit (32), and calculates the magnetic field vector representing the direction and magnitude of the magnetic field from the signs and amplitudes. A direction calculating unit (34) calculates the direction of the information terminal (2).
摘要翻译：本发明涉及一种空间信息检测系统确实可以进行使用简单的交变磁场连续测量，并做具有高度的频率设置和配置自由度。一种磁传感器驱动部（23）驱动经由多路复用单元（22）的磁传感器（21）。磁传感器的信号从模拟信号作为磁数据转换成数字信号，和为反式mitted从数据发送单元（26），以在计算单元（3）。傅立叶变换单元（32）计算接收单元（31）从所述磁数据的输出信号各轴的频率分量的多个振幅和相位。磁场矢量算出部（33）计算从来自输出信号的各轴从傅立叶变换单元（32）的频率分量的多元性之间的相位关系的各轴的振幅的符号，并且计算磁场矢量表示从符号和振幅的方向和磁场的幅度。 A方向计算单元（34）计算的信息终端（2）的方向。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式