公开(公告)号：US06246226B1

公开(公告)日：2001-06-12

申请号：US09547887

申请日：2000-04-12

申请人： Masahiro Kawase ,  Shinichi Tazaki ,  Hitoshi Kaneko ,  Hiroshi Sato ,  Norihisa Urayama

发明人： Masahiro Kawase ,  Shinichi Tazaki ,  Hitoshi Kaneko ,  Hiroshi Sato ,  Norihisa Urayama

IPC分类号： G01P344

CPC分类号： G01P3/487 ,  B60C2019/005

摘要： A tire (12) used includes a steel belt in its outer circumferential portion. A magnetic sensor (14) including a pair of magnetic detection elements (18A, 18B), which are arranged so that their magnetic detection directions become parallel to each other or series each other, is set in the vicinity of a rear tire (12) in a trunk room of a vehicle (10). Changes in magnetic field upon revolution of the tire (12) are differentially detected by the magnetic detection elements (18A, 18B), and the revolution of the tire (12) is detected on the basis of the differentially detected output waveform. Among a plurality of peaks present in the differentially detected output waveform, a peak, the potential difference from the immediately preceding peak of which is equal to or larger than a predetermined threshold value, is detected as an effective peak, which is effective for tire revolution detection, and the revolution speed of the tire is calculated by detecting the number of effective peaks.

摘要翻译： 使用的轮胎（12）在其外周部分包括钢带。 在后轮胎（12）的附近设置包括一对磁检测元件（18A，18B）的磁传感器（14），被配置为使得它们的磁检测方向相互平行或彼此串联， 在车辆（10）的行李箱中。 通过磁检测元件（18A，18B）差别地检测轮胎（12）转动时的磁场变化，并且基于差分检测的输出波形来检测轮胎（12）的旋转。 在差分检测输出波形中存在的多个峰中，检测出与先前峰值的电位差等于或大于预定阈值的峰值作为对轮胎转速有效的有效峰值 通过检测有效峰值的数量来计算轮胎的转速。

公开(公告)号：US06232767B1

公开(公告)日：2001-05-15

申请号：US08915858

申请日：1997-08-21

申请人： Masahiro Kawase ,  Shinichi Tazaki ,  Hitoshi Kaneko ,  Hiroshi Sato ,  Norihisa Urayama

发明人： Masahiro Kawase ,  Shinichi Tazaki ,  Hitoshi Kaneko ,  Hiroshi Sato ,  Norihisa Urayama

IPC分类号： G01P3487

CPC分类号： G01P3/487 ,  B60C2019/005

摘要： A tire (12) used includes a steel belt in its outer circumferential portion. A magnetic sensor (14) including a pair of magnetic detection elements (18A, 18B), which are arranged so that their magnetic detection directions become parallel to each other or series each other, is set in the vicinity of a rear tire (12) in a trunk room of a vehicle (10). Changes in magnetic field upon revolution of the tire (12) are differentially detected by the magnetic detection elements (18A, 18B), and the revolution of the tire (12) is detected on the basis of the differentially detected output waveform. Among a plurality of peaks present in the differentially detected output waveform, a peak, the potential difference from the immediately preceding peak of which is equal to or larger than a predetermined threshold value, is detected as an effective peak, which is effective for tire revolution detection, and the revolution speed of the tire is calculated by detecting the number of effective peaks.

摘要翻译： 使用的轮胎（12）在其外周部分包括钢带。 在后轮胎（12）的附近设置包括一对磁检测元件（18A，18B）的磁传感器（14），被配置为使得它们的磁检测方向相互平行或彼此串联， 在车辆（10）的行李箱中。 通过磁检测元件（18A，18B）差别地检测轮胎（12）转动时的磁场变化，并且基于差分检测的输出波形来检测轮胎（12）的旋转。 在差分检测输出波形中存在的多个峰中，检测出与先前峰值的电位差等于或大于预定阈值的峰值作为对轮胎转速有效的有效峰值 通过检测有效峰值的数量来计算轮胎的转速。

公开(公告)号：US6104593A

公开(公告)日：2000-08-15

申请号：US937560

申请日：1997-09-25

申请人： Masahiro Kawase ,  Shinichi Tazaki

发明人： Masahiro Kawase ,  Shinichi Tazaki

IPC分类号： G01P3/481 ,  G01P3/487 ,  B29H17/00

CPC分类号： G01P3/481 ,  G01P3/487

摘要： A magnetization magnet (11) is brought into contact with or close to the outer circumferential surface of a tire (12) that has a steel belt in its outer circumferential portion, and is relatively moved along the circumferential direction of the tire (12) so that the magnetic field generated by the magnetization magnet (11) runs in the circumferential direction of the tire. (12), thereby magnetizing the tire (12). The entire perimeter of the outer circumferential portion of the tire (12) is continuously magnetized in one direction along the circumferential direction. After the polarities of the magnetization magnet (11) are inverted with respect to the circumferential direction of the tire (12), an angle range smaller than 360.degree. on the outer circumferential portion of the tire is continuously re-magnetized in a direction opposite to the one direction. In a magnetic field detection method, a magnetic field is differentially detected by two magnetic detection elements, which are set so that the magnetic field detection directions of the two magnetic detection elements are parallel to the side surface of the tire, and the two elements are juxtaposed in a direction perpendicular to the side surface of the tire.

摘要翻译： 使磁化磁体（11）与其外周部具有钢带的轮胎（12）的外周面接触或接近，并且沿着轮胎（12）的周向相对移动，从而 由磁化磁铁（11）产生的磁场在轮胎的圆周方向上延伸。 （12），从而使轮胎（12）磁化。 轮胎（12）的外周部的整个周边沿圆周方向在一个方向上连续磁化。 在磁化磁体（11）的极性相对于轮胎（12）的圆周方向反转之后，轮胎的外周部分的小于360度的角度范围在相反的方向上被连续重新磁化 一个方向。 在磁场检测方法中，通过两个磁检测元件差分地检测磁场，这两个磁检测元件被设置为使得两个磁检测元件的磁场检测方向平行于轮胎的侧表面，并且两个元件是 在垂直于轮胎侧面的方向并列。

公开(公告)号：US06404182B1

公开(公告)日：2002-06-11

申请号：US09599418

申请日：2000-06-22

申请人： Masahiro Kawase ,  Shinichi Tazaki

发明人： Masahiro Kawase ,  Shinichi Tazaki

IPC分类号： G01P3487

CPC分类号： G01P3/481 ,  G01P3/487

摘要： A first portion of a perimeter of an outer circumferential portion of a tire is magnetized with a first polarity along the steel belt in one circumferential direction less than 360° and a second portion of the perimeter is magnetized with a second polarity in an opposite circumferential direction. The magnetic field generated by the magnetized steel belt is detected by two magnetic detection elements, which are set so that the magnetic field detection directions of the two magnetic detection elements are parallel to the side surface of the tire, and the two elements are juxtaposed in a direction perpendicular to the side surface of the tire.

摘要翻译： 轮胎的外周部的周缘的第一部分沿着钢带沿着小于360°的一个圆周方向以第一极性被磁化，并且周边的第二部分在相反的圆周方向上以第二极性被磁化 。 由磁化钢带产生的磁场由两个磁性检测元件检测，这两个磁性检测元件被设置成使得两个磁性检测元件的磁场检测方向平行于轮胎的侧表面，并且两个元件并置在 垂直于轮胎侧面的方向。

公开(公告)号：US6068102A

公开(公告)日：2000-05-30

申请号：US974697

申请日：1997-11-20

申请人： Masahiro Kawase

发明人： Masahiro Kawase

IPC分类号： G07D5/08 ,  G07D5/02

CPC分类号： G07D5/02

摘要： A coin identification device for detecting a change in magnetic field due to eddy currents produced in a coin and identifying the coin on the basis of the detected change includes a path along which the coin moves, a sensor including two coils juxtaposed at a predetermined interval along the path and disposed such that a central axis of each of the two coils is in line with a direction perpendicular to an obverse or reverse of the coin moving along the path, and two magnetic impedance elements disposed respectively within the two coils to extend along the central axes of the two coils, and an identification circuit for outputting an identification signal for identification of the coin by differentially amplifying outputs of the two magnetic impedance elements.

摘要翻译： 一种硬币识别装置，用于检测由硬币产生的涡流引起的磁场变化，并且基于检测到的变化来识别硬币包括硬币移动的路径，包括以预定间隔并列布置的两个线圈的传感器 所述路径被布置为使得所述两个线圈中的每一个的中心轴线与垂直于沿着所述路径移动的所述硬币的正面或反向的方向一致，以及分别设置在所述两个线圈内的两个磁阻抗元件沿着 两个线圈的中心轴，以及用于通过差分放大两个磁阻抗元件的输出来输出用于识别硬币的识别信号的识别电路。

公开(公告)号：US09746497B2

公开(公告)日：2017-08-29

申请号：US13604022

申请日：2012-09-05

申请人： Masahiro Kawase

发明人： Masahiro Kawase

IPC分类号： G01R19/20 ,  G01R15/14 ,  G01R33/02

CPC分类号： G01R15/148 ,  G01R33/02

摘要： When a through hole is formed in a primary conductor, a measurement target current partially becomes a bypass current that flows around the through hole. Only a magnetic field component in the X-axis direction is generated from the current that flows through a portion without the influence of the through hole. However, the bypass current generates a magnetic field component in the Y-axis direction at the tilt portion. A magnetic detection element having a magnetic field detection sensitivity only in the Y-axis direction is installed near the through hole such that the magnetic field detection direction is set in the Y-axis direction, thereby detecting the magnetic field component and measuring the current amount without the influence of a neighboring current.

公开(公告)号：US07514441B2

公开(公告)日：2009-04-07

申请号：US10525158

申请日：2003-08-21

申请人： Tsuneo Yasuma ,  Akira Mori ,  Masahiro Kawase ,  Hiroyuki Kimura ,  Masato Yoshida ,  Albert Charles Gyorkos ,  Scott Alan Pratt ,  Christopher Peter Corrette

发明人： Tsuneo Yasuma ,  Akira Mori ,  Masahiro Kawase ,  Hiroyuki Kimura ,  Masato Yoshida ,  Albert Charles Gyorkos ,  Scott Alan Pratt ,  Christopher Peter Corrette

IPC分类号： C07D487/04 ,  A61K31/519 ,  A61P19/08 ,  A61P19/10

CPC分类号： C07D487/04

摘要： There is provided a calcium receptor modulator comprising a compound of the formula (I): wherein ring A is an optionally substituted 5- to 7-membered ring; ring B is an optionally substituted 5- to 7-membered heterocyclic ring; X1 is CR1, CR1R2, N or NR13; X2 is N or NR3; Y is C, CR4 or N, Z is CR5, CR5R6, N or NR7; Ar is an optionally substituted cyclic group; R is H, an optionally substituted hydrocarbon group, etc.; and  is a single bond or a double bond; R1, R2, R3, R4, R5, R6, R7 and R13 are independently H, an optionally substituted hydrocarbon group; or a salt thereof or a prodrug thereof. Compounds of the formula (II) and (III): wherein ring A is an optionally substituted 5- to 7-membered ring; Q is C, CR5 or N; R8, R9, R10, R11 and R12 are independently, H, an optionally substituted hydrocarbon group, etc., or a salt thereof are also provided. Also specify X1, R3, R1, Y and X3 in formula (II) and (III) as before.

摘要翻译： 提供了包含式（I）化合物的钙受体调节剂：其中环A是任选取代的5-至7-元环; 环B是任选取代的5-至7-元杂环; X1是CR1，CR1R2，N或NR13; X2是N或NR3; Y为C，CR4或N，Z为CR5，CR5R6，N或NR7; Ar是任选取代的环状基团; R为H，任选取代的烃基等; “=”1.78mm“wi =”3.89mm“file =”US07514441-20090407-P00001.TIF“alt =”自定义字符“img-content =”character“img- format =“tif”/>是单键或双键; R 1，R 2，R 3，R 4，R 5，R 6，R 7和R 13独立地为H，任选取代的烃基; 或其盐或其前药。 式（II）和（III）的化合物：其中环A是任选取代的5-至7-元环; Q为C，CR5或N; R8，R9，R10，R11和R12独立地为氢，任选取代的烃基等，或其盐。 也如前所述，在式（II）和（III）中指定X1，R3，R1，Y和X3。

公开(公告)号：US5764055A

公开(公告)日：1998-06-09

申请号：US736396

申请日：1996-10-24

申请人： Masahiro Kawase

发明人： Masahiro Kawase

IPC分类号： G01C17/32 ,  G01R33/02 ,  G01V3/40 ,  G01B7/14 ,  G01C21/08 ,  G05D1/00

CPC分类号： G01R33/02

摘要： An alternating bias current is made to flow through a coil wound around an MI device incorporated in an oscillation circuit, and an alternating-current bias magnetic field is applied to the MI device. An amplitude-modulated waveform corresponding to peaks which alternate between two different heights is provided at the output of the oscillation circuit in accordance with an impedance variation in the MI device according to an external magnetic field and the alternating-current bias magnetic field. The difference in height between the peaks corresponds to the strength of the external magnetic field. The output of the oscillation circuit is envelope-detected by an envelope detecting circuit, and an alternating-current component from which a direct-current component is eliminated is inputted to a comparator. The comparator provides an output signal having a digital waveform pulse-width modulated according to the difference in height between the peaks. The strength of the external magnetic field is obtained not from the absolute value of an amplitude of the output of the oscillation circuit but from a variation component in the amplitude.

摘要翻译： 使交流偏置电流流过缠绕在包含在振荡电路中的MI器件周围的线圈，并且将交流偏置磁场施加到MI器件。 根据外部磁场和交流偏置磁场，根据MI装置的阻抗变化，在振荡电路的输出端设置对应于在两个不同高度之间交替的峰值的幅度调制波形。 峰之间的高度差异对应于外部磁场的强度。 振荡电路的输出由包络检测电路包络检测，将直流分量从其中消除的交流分量输入到比较器。 比较器提供具有根据峰值之间的高度差调制脉冲宽度的数字波形的输出信号。 外部磁场的强度不是从振荡电路的输出的振幅的绝对值而是从振幅的变化分量获得的。

公开(公告)号：US4952689A

公开(公告)日：1990-08-28

申请号：US419206

申请日：1989-10-10

申请人： Yutaka Kawashima ,  Masakazu Sato ,  Masahiro Kawase ,  Yoshiaki Watanabe ,  Katsuo Hatayama

发明人： Yutaka Kawashima ,  Masakazu Sato ,  Masahiro Kawase ,  Yoshiaki Watanabe ,  Katsuo Hatayama

IPC分类号： C07D205/10 ,  C07D401/12

CPC分类号： C07D401/12 ,  C07D205/10 ,  Y10S514/822

摘要： A 2-azetizinone derivative represented by the formula: ##STR1## wherein R.sup.1 is a halogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms or an alkoxycarbonyl group in which the alkoxy group has 1 to 4 carbon atoms, R.sup.2 is a group represented by the formula ##STR2## a pyrrolidinyl group or a tetrahydroazepinyl group, and n is an integer of from 2 to 10, and a salt thereof are disclosed. These compounds are useful as blood platelet aggregation inhibiting agent.

公开(公告)号：US20060079536A1

公开(公告)日：2006-04-13

申请号：US10525158

申请日：2003-08-21

申请人： Tsuneo Yasuma ,  Akira Mori ,  Masahiro Kawase ,  Hiroyuki Kimura ,  Masato Yoshida ,  Albert Gyorkos ,  Scott Pratt ,  Christopher Corrette

发明人： Tsuneo Yasuma ,  Akira Mori ,  Masahiro Kawase ,  Hiroyuki Kimura ,  Masato Yoshida ,  Albert Gyorkos ,  Scott Pratt ,  Christopher Corrette

IPC分类号： A61K31/519 ,  C07D487/04

CPC分类号： C07D487/04

摘要： There is provided a calcium receptor modulator comprising a compound of the formula (I): wherein ring A is an optionally substituted 5- to 7-membered ring; ring B is an optionally substituted 5- to 7-membered heterocyclic ring; X1 is CR1, CR1R2, N or NR13; X2 is N or NR3; Y is C, CR4 or N, Z is CR5, CR5R6, N or NR7; Ar is an optionally substituted cyclic group; R is H, an optionally substituted hydrocarbon group, etc.; and is a single bond or a double bond; R1, R2, R3, R4, R5, R6, R7 and R13 are independently H, an optionally substituted hydrocarbon group; or a salt thereof or a prodrug thereof. Compounds of the formula (II) and (III): wherein ring A is an optionally substituted 5- to 7-membered ring; Q is C, CR5 or N; R8, R9, R10, R11 and R12 are independently, H, an optionally substituted hydrocarbon group, etc., or a salt thereof are also provided. Also specify X1, R3, R1, Y and X3 in formula (II) and (III) as before.

摘要翻译： 提供了包含式（I）化合物的钙受体调节剂：其中环A是任选取代的5-至7-元环; 环B是任选取代的5-至7-元杂环; X 1是CR 1，CR 1，R 2，N或NR 13， ; X 2是N或NR 3; Y是C，CR 4或N，Z是CR 5，CR 5，R 6，N或NR 7 ; Ar是任选取代的环状基团; R为H，任选取代的烃基等; “img id =”custom-character-00001“he =”1.78mm“wi =”2.12mm“file =”US20060079536A1-20060413-P00001.TIF“alt =”custom character“img-content =”character“img- format =“tif”/>是单键或双键; R 1，R 2，R 3，R 4，R 5， R 6，R 7和R 13独立地是H，任选取代的烃基; 或其盐或其前药。 式（II）和（III）的化合物：其中环A是任选取代的5-至7-元环; Q是C，CR 5或N; R 9，R 9，R 10，R 11和R 12都是 还可以提供H，任选取代的烃基等，或其盐。 还可以在式（II）中指定X 1，R 3，R 3，R 3，Y和X 3，和（ III）。