公开(公告)号：US5338905A

公开(公告)日：1994-08-16

申请号：US035368

申请日：1993-03-22

Applicant: Kazuo Yoshimura

Inventor： Kazuo Yoshimura

IPC: G01P15/00 ,  G01P15/135 ,  H01H1/54 ,  H01H35/14

CPC classification number: B24B49/105 ,  H01H35/14 ,  H01H1/54 ,  H01H2001/545 ,  H01H2300/052

Abstract: An accelerator sensor is formed of a cylinder of a conductive material, a magnetized inertial member mounted in the cylinder so as to be movable longitudinally of the cylinder, a conductive member mounted at least on the end surface of the inertial member that is on the side of one longitudinal end of the cylinder, a pair of electrodes disposed at this one longitudinal end of the cylinder, and an attracting member disposed near the other longitudinal end of the cylinder. When the conductive member of the inertial member comes into contact with the electrodes, these electrodes are caused to conduct via the conductive member. The attracting member is made of a magnetic material such that the attracting member and the inertial member are magnetically attracted toward each other. At least a part of the electrodes described is made of a magnetic material which attracts magnetically the inertial member to prevent chattering between the inertial member and the electrodes.

Abstract translation: 加速器传感器由导电材料的圆筒形成，安装在圆柱体中的磁化惯性构件可以在圆柱体的纵向移动，至少安装在惯性构件的位于侧面的端面上的导电构件 气缸的一个纵向端部，设置在气缸的该纵向端部的一对电极以及设置在气缸的另一个纵向端附近的吸引构件。 当惯性构件的导电构件与电极接触时，使这些电极经由导电构件导电。 吸引构件由磁性材料制成，使得吸引构件和惯性构件彼此磁吸引。 所描述的电极的至少一部分由磁性材料制成，磁性材料吸引惯性构件以防止惯性构件和电极之间的颤动。

公开(公告)号：US5164556A

公开(公告)日：1992-11-17

申请号：US735936

申请日：1991-07-25

Applicant: Kazuo Yoshimura ,  Shigeru Shimozono ,  Ryo Satoh

Inventor： Kazuo Yoshimura ,  Shigeru Shimozono ,  Ryo Satoh

IPC: H01H35/14

CPC classification number: B24B49/105 ,  H01H35/14 ,  H01H2300/052

Abstract: An acceleration sensor comprising a cylinder of a conductive material, a magnetized inertial member mounted in the cylinder so as to be movable longitudinally of the cylinder, a conductive member mounted at least on an end surface of the inertial member that is on a side of one longitudinal end of the cylinder, a pair of electrodes disposed at this one longitudinal end of the cylinder, and an attracting member disposed on a supporting device near the other longitudinal end of the cylinder. When the conductive member of the inertial member comes into contact with the electrodes, these electrodes are caused to conduct via the conductive member. The attracting member is made of a magnetic material such that the attracting member and the inertial member are magnetically attracted toward each other. The magnetized inertial member comprises a core including a cylindrical permanent magnet, a hard plating layer formed on the curved surface of the core, and a conductive plating layer formed at an end surface of the core that is located on a side of the electrodes. Another magnetized inertial member comprises a cylindrical core including a permanent magnet, a synthetic resin layer enclosing the curved surface of the core, and a conductive plating layer formed on the end surface of the core that is located on the side of the electrodes.

Abstract translation: 一种加速度传感器，包括导电材料的圆柱体，安装在圆柱体中的磁化惯性构件，以便能够在圆柱体的纵向移动;至少安装在惯性构件的位于一侧的惯性构件的端面上的导电构件 气缸的纵向端部，设置在气缸的该纵向端部的一对电极，以及设置在靠近气缸的另一纵向端部的支撑装置上的吸引构件。 当惯性构件的导电构件与电极接触时，使这些电极经由导电构件导电。 吸引构件由磁性材料制成，使得吸引构件和惯性构件彼此磁吸引。 磁化惯性构件包括：芯，其包括圆柱形永磁体，形成在芯的弯曲表面上的硬镀层，以及形成在位于电极侧的芯的端表面处的导电镀层。 另一个磁化惯性构件包括一个包括永磁体的圆柱形芯，一个包围该芯的曲面的合成树脂层，以及形成在位于电极一侧的芯的端表面上的导电镀层。

公开(公告)号：US5393943A

公开(公告)日：1995-02-28

申请号：US226385

申请日：1994-04-12

Applicant: Koichi Furukawa ,  Kazuo Yoshimura

Inventor： Koichi Furukawa ,  Kazuo Yoshimura

IPC: H01H1/50 ,  H01H35/14

CPC classification number: B24B49/105 ,  H01H35/14 ,  H01H1/50 ,  H01H2300/052

Abstract: An acceleration sensor is formed of a housing, an inertia member located inside the housing so as to be freely movable in a longitudinal direction of the housing, a conductor provided on at least an end surface of the inertia member in the longitudinal direction of the housing, a pair of electrodes disposed at one end side of the longitudinal direction of the housing, and electrically connected together by a conductive bridging inertia member. An attractor is disposed at the other end side of the longitudinal direction of the housing and magnetically attracts the inertia member. A stopper is disposed at an opposite side of the inertia member with respect to the electrodes, and abuts against the tip surface of the inertia member when the inertia member moves forwardly. The stopper is disposed at a position which is located off-center with respect to or deviated from the axial center line of the housing.

Abstract translation: 加速度传感器由壳体，位于壳体内部的惯性构件形成，以便能够在壳体的纵向方向上自由移动;导体，其设置在壳体的纵向方向上的惯性构件的至少端面上 ，一对电极，其设置在壳体的纵向方向的一端侧，并通过导电桥接惯性构件电连接在一起。 吸引器设置在壳体的纵向方向的另一端侧，并且磁吸引惯性构件。 止动件相对于电极设置在惯性构件的相反侧，并且当惯性构件向前移动时抵靠惯性构件的尖端表面。 止动件设置在相对于壳体的轴向中心线偏离中心或偏离轴承中心线的位置。

公开(公告)号：US20070145140A1

公开(公告)日：2007-06-28

申请号：US11635764

申请日：2006-12-08

Applicant: Kazuo Yoshimura ,  Mark Woydick ,  William Bostick ,  Larry Wilmot

Inventor： Kazuo Yoshimura ,  Mark Woydick ,  William Bostick ,  Larry Wilmot

IPC: G06K7/10

CPC classification number: B60R21/2171

Abstract: A barcode system includes an apparatus with a first subcomponent and a second subcomponent. The first subcomponent has a first barcode portion, and the second subcomponent has a second barcode portion. When the first subcomponent is correctly assembled with the second subcomponent, the first barcode portion is correctly aligned with the second barcode portion, such that a readable barcode is formed by the first and second barcode portions. The barcode system also includes a scanner for reading the readable barcode formed by the first and second barcode portions. The scanner may be connected to a display to display output from the scanner.

Abstract translation: 条形码系统包括具有第一副部件和第二子部件的装置。 第一子部件具有第一条形码部分，第二子部件具有第二条形码部分。 当第一子部件与第二子部件正确组装时，第一条形码部分与第二条形码部分正确对准，使得可读条形码由第一和第二条形码部分形成。 条形码系统还包括用于读取由第一和第二条形码部分形成的可读条形码的扫描器。 扫描器可以连接到显示器以显示来自扫描器的输出。

公开(公告)号：US5210384A

公开(公告)日：1993-05-11

申请号：US737712

申请日：1991-07-30

Applicant: Shigeru Shimozono ,  Kazuo Yoshimura ,  Ryo Satoh

Inventor： Shigeru Shimozono ,  Kazuo Yoshimura ,  Ryo Satoh

IPC: G01P15/00 ,  G01P15/135 ,  H01H35/14 ,  H01H47/00

CPC classification number: B24B49/105 ,  H01H35/14 ,  H01H2300/052 ,  H01H47/002

Abstract: An accelerator sensor comprising a cylinder of a conductive material, a magnetized inertial member mounted in the cylinder so as to be movable longitudinally of the cylinder, a conductive member mounted at least on the end surface of the inertial member that is on the side of one longitudinal end of the cylinder, a pair of electrodes disposed at this one longitudinal end of the cylinder, and an attracting member disposed near the other longitudinal end of the cylinder. When the conductive member of the inertial member comes into contact with the electrodes, these electrodes are caused to conduct via the conductive member. The attracting member is made of a magnetic material such that the attracting member and the inertial member are magnetically attracted toward each other. An electrical resistor is bridged between the electrodes. The electrodes and the resistor are fabricated integrally out of a synthetic resin by insert molding.

Abstract translation: 一种加速器传感器，包括导电材料的圆柱体，安装在圆柱体中的磁化惯性构件，以便能够沿圆柱体纵向运动;至少安装在惯性构件的位于一侧的惯性构件的端面上的导电构件 气缸的纵向端部，设置在气缸的该纵向端部的一对电极以及设置在气缸的另一纵向端部附近的吸引构件。 当惯性构件的导电构件与电极接触时，使这些电极经由导电构件导电。 吸引构件由磁性材料制成，使得吸引构件和惯性构件彼此磁吸引。 在电极之间桥接一个电阻。 电极和电阻器通过嵌件成型一体制成合成树脂。

公开(公告)号：US5180892A

公开(公告)日：1993-01-19

申请号：US801870

申请日：1991-12-03

Applicant: Kazuo Yoshimura ,  Satoh Ryo

Inventor： Kazuo Yoshimura ,  Satoh Ryo

IPC: G01P15/00 ,  G01P1/00 ,  G01P15/135 ,  H01H35/14

CPC classification number: B24B49/105 ,  G01P1/003 ,  G01P15/135 ,  H01H35/14 ,  H01H35/142

Abstract: Disclosed is an acceleration sensor comprising: a rotary member rotatable about a rotary shaft having its gravity center positioned outwardly of the rotary shaft and a conductive member constituting at least a part of the portion other than the rotary shaft; a magnet provided opposite to the conductive member during a rotation of the rotary member; and a rotation detecting device for detecting a predetermined rotational angle of the rotary member. The locations of the magnet and the conductive member may be reversed.

Abstract translation: 公开了一种加速度传感器，包括：旋转构件，其可绕旋转轴旋转，其重心位于旋转轴的外侧，导电构件构成除旋转轴之外的部分的至少一部分; 在旋转构件旋转期间与导电构件相对设置的磁体; 以及用于检测旋转构件的预定旋转角度的旋转检测装置。 磁体和导电部件的位置可以相反。

公开(公告)号：US5304756A

公开(公告)日：1994-04-19

申请号：US797341

申请日：1991-11-25

Applicant: Shigeru Shimozono ,  Kazuo Yoshimura ,  Ryo Satoh

Inventor： Shigeru Shimozono ,  Kazuo Yoshimura ,  Ryo Satoh

IPC: G01P15/00 ,  G01P1/00 ,  G01P15/135 ,  H01H35/14 ,  H01H47/00

CPC classification number: B24B49/105 ,  G01P1/006 ,  G01P15/135 ,  H01H35/14 ,  H01H2300/052 ,  H01H47/002

Abstract: An accelerator sensor is formed of a cylinder of a conductive material, a magnetized inertial member mounted in the cylinder so as to be movable longitudinally of the cylinder, a conductive member mounted at least on the end surface of the inertial member that is located on the side of one longitudinal end of the cylinder, a pair of electrodes disposed at this one longitudinal end of the cylinder, and an attracting member disposed near the other longitudinal end of the cylinder wherein each of the electrodes has an end portion communicating to a terminal for a conductive wire and a front end which the conductive member makes contact with. Each electrode has a slit extended from the end portion to the front portion thereof. One side of the electrode divided by the slit is communicated to the terminal, and a resistor is installed between the other sides of the electrodes.

Abstract translation: 加速器传感器由导电材料的圆筒形成，安装在圆柱体中的磁化惯性构件可以在圆柱体的纵向移动;至少安装在惯性构件的端面上的导电构件， 气缸的一个纵向端部的一侧，设置在气缸的该纵向端部的一对电极，以及设置在气缸的另一纵向端附近的吸引构件，其中每个电极具有与端子连通的端部 导电线和导电构件接触的前端。 每个电极具有从其端部延伸到其前部的狭缝。 由狭缝分隔的电极的一侧与端子连通，并且在电极的另一侧之间安装电阻器。

公开(公告)号：US5212358A

公开(公告)日：1993-05-18

申请号：US734739

申请日：1991-07-23

Applicant: Kazuo Yoshimura ,  Shigeru Shimozono ,  Ryo Satoh

Inventor： Kazuo Yoshimura ,  Shigeru Shimozono ,  Ryo Satoh

IPC: G01P15/00 ,  G01P15/135 ,  H01H35/14

CPC classification number: B24B49/105 ,  H01H35/14 ,  H01H2300/052

Abstract: An accelerator sensor comprising a cylinder of a conductive material, a magnetized inertial member mounted in the cylinder so as to be movable longitudinally of the cylinder, a conductive member mounted at least on the end surface of the inertial member that is on the side of one longitudinal end of the cylinder, a pair of electrodes disposed at this one longitudinal end of the cylinder, and an attracting member disposed near the other longitudinal end of the cylinder. When the conductive member of the inertial member comes into contact with the electrodes, these electrodes are caused to conduct via the conductive member. The attracting member is made of a magnetic material such that the attracting member and the inertial member are magnetically attracted toward each other. The cylinder is made of a copper alloy having a resistance temperature coefficient less than 3.times.10.sup.-3.

Abstract translation: 一种加速器传感器，包括导电材料的圆柱体，安装在圆柱体中的磁化惯性构件，以便能够沿圆柱体纵向运动;至少安装在惯性构件的位于一侧的惯性构件的端面上的导电构件 气缸的纵向端部，设置在气缸的该纵向端部的一对电极以及设置在气缸的另一纵向端部附近的吸引构件。 当惯性构件的导电构件与电极接触时，使这些电极经由导电构件导电。 吸引构件由磁性材料制成，使得吸引构件和惯性构件彼此磁吸引。 圆筒由电阻温度系数小于3×10-3的铜合金制成。

公开(公告)号：US5196661A

公开(公告)日：1993-03-23

申请号：US789956

申请日：1991-11-12

Applicant: Shigeru Shimozono ,  Kazuo Yoshimura ,  Ryo Sato

Inventor： Shigeru Shimozono ,  Kazuo Yoshimura ,  Ryo Sato

IPC: G01P15/00 ,  G01P15/135 ,  H01H35/14

CPC classification number: B24B49/105 ,  H01H35/14 ,  H01H2300/052

Abstract: An accelerator sensor comprises a cylinder of a conductive material, a magnetized inertial member mounted in the cylinder so as to be movable longitudinally of the cylinder, a conductive member mounted at least on one end surface of the inertial member that is on the side of one longitudinal end of the cylinder, a pair of electrodes disposed at this one longitudinal end of the cylinder, and an attracting member disposed near the other longitudinal end of the cylinder. When the conductive member of the inertial member comes into contact with the electrodes, these electrodes are caused to conduct via the conductive member. The attracting member is made of a magnetic material such that the attracting member and the inertial member are magnetically attracted toward each other. The cylinder has a thick wall portion at the end of the cylinder where the electrodes are located. Chattering of the electrodes is prevented by a strong magnetic force of the thick wall portion which reduces the impact speed of the inertial member prior to engagement of the conductive member and the electrodes.

Abstract translation: 加速器传感器包括导电材料的圆柱体，安装在圆柱体中的磁化惯性构件，以便能够沿圆柱体纵向运动;导电构件，安装在惯性构件的至少一个端面上，该端面位于一侧 气缸的纵向端部，设置在气缸的该纵向端部的一对电极以及设置在气缸的另一纵向端部附近的吸引构件。 当惯性构件的导电构件与电极接触时，使这些电极经由导电构件导电。 吸引构件由磁性材料制成，使得吸引构件和惯性构件彼此磁吸引。 气缸在电极位于气缸的端部处具有厚壁部分。 通过厚壁部分的强磁力防止电极的抖动，这降低了在导电构件和电极的接合之前惯性构件的冲击速度。

公开(公告)号：US5144745A

公开(公告)日：1992-09-08

申请号：US735935

申请日：1991-07-25

Applicant: Kazuo Yoshimura ,  Shigeru Shimozono ,  Ryo Satoh

Inventor： Kazuo Yoshimura ,  Shigeru Shimozono ,  Ryo Satoh

IPC: G01P15/00 ,  G01P15/135 ,  H01H11/00 ,  H01H35/14

CPC classification number: H01H35/14 ,  H01H11/00 ,  Y10T29/4902 ,  Y10T29/49073 ,  Y10T29/49075

Abstract: Disclosed is a method of manufacturing an acceleration sensor including: a cylindrical body composed of a conductive material; a magnetized inertial body so charged in an interior of the cylindrical body as to be movable in the longitudinal direction of the cylindrical body; a conductive body provided on an end surface of at least one end of the magnetized inertial body in the longitudinal direction of the cylindrical body; a pair of electrodes disposed at one end in the longitudinal direction of the cylindrical body and made conductive through the conductive body when contacting the conductive body of the magnetized inertial body; and an attracting body composed of a magnetic material, disposed at the other end in the longitudinal direction of the cylindrical body and magnetically mutually attracting the magnetized inertial body, the method comprising the steps of: assembling the acceleration sensor by incorporating the inertial body before becoming the magnetized inertial body by magnetization; and magnetizing the inertial body by thereafter applying a magnetic field to this assembled unit.

Abstract translation: 公开了一种制造加速度传感器的方法，包括：由导电材料构成的圆柱体; 磁化惯性体，其被装入筒体的内部，以能够在圆柱体的纵向方向上移动; 导电体，其设置在所述圆柱体的长度方向上的所述磁化惯性体的至少一端的端面上; 一对电极，其设置在所述圆筒体的纵向方向的一端，并且在与所述磁化惯性体的导电体接触时通过所述导电体导电; 以及由磁性材料构成的吸引体，其设置在所述圆筒体的长度方向的另一端，并且磁性地相互吸引所述磁化惯性体，所述方法包括以下步骤：通过在成为之前并入所述惯性体来组装所述加速度传感器 磁化惯性体; 然后通过向该组装单元施加磁场来使惯性体磁化。