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1. 发明授权

US06932607B2 Keeper for a dental magnetic attachment 有权
标题翻译： Keeper用于牙科磁性附件
公开(公告)号：US06932607B2
公开(公告)日：2005-08-23
申请号：US10394226
申请日：2003-03-24
申请人： Yoshinobu Honkura , Kazuo Arai , Aki Watarai , Yasuhiro Takeuchi
发明人： Yoshinobu Honkura , Kazuo Arai , Aki Watarai , Yasuhiro Takeuchi
IPC分类号： A61C8/00 , A61C13/235
CPC分类号： A61C13/235
摘要： The aim of the present invention is to offer a keeper for a dental magnetic attachment that is strong, has low manufacturing costs, and is not easily detached from the tooth root. The keeper proposed herein has a keeper body, which is shaped like a plate, and a root, which is attached to the bottom of the keeper body. The keeper body and the root are machined from a single piece of soft magnetic material in one piece. The root has a smaller diameter part that is linked to a larger diameter part whose external diameter is larger than an external diameter of the smaller diameter part. The smaller diameter part is linked to the bottom of the keeper. There are multiple circumferential grooves around the outer side of the larger diameter part.
摘要翻译：本发明的目的是提供一种坚固的牙科磁性附件的保持器，具有低制造成本，并且不容易从牙根分离。本文提出的保持器具有形状像板的保持器主体和附接到保持器主体的底部的根部。保持体和根部由单片软磁材料一体加工。根部具有较小的直径部分，其连接到外径大于直径较小部分的外径的较大直径部分。较小的直径部分连接到保持器的底部。在较大直径部分的外侧周围有多个圆周槽。

2. 发明授权

US5013243A Denture attachment 失效
标题翻译：义齿附件
公开(公告)号：US5013243A
公开(公告)日：1991-05-07
申请号：US460073
申请日：1990-01-29
申请人： Yoshinobu Tanaka , Yoshiro Iwama , Yoshinobu Honkura , Kazuo Arai , Aki Watarai
发明人： Yoshinobu Tanaka , Yoshiro Iwama , Yoshinobu Honkura , Kazuo Arai , Aki Watarai
IPC分类号： A61C13/235
CPC分类号： A61C13/235
摘要： A denture attachment including a magnet body, to be embedded in a denture base, comprises a pair of soft magnetic alloy end plates, a non-magnetic alloy spacer disposed between the end plates, and a cap covering the magnet body, the end plates and the spacer except on the side of a coping. The attachment causes a magnetic attractive force of the magnet body to act on the coping of a soft magnetic alloy embedded in a pulp cavity of a tooth deprived of the crown, whereby the denture base is stabilized on gingiva. The magnet body is disposed with its N and S poles facing the end plates, respectively.

3. 发明授权

US08591233B2 Denture attachment 失效
标题翻译：义齿附件
公开(公告)号：US08591233B2
公开(公告)日：2013-11-26
申请号：US13642303
申请日：2011-04-15
申请人： Kazuo Arai , Yoshinobu Honkura , Yasuhiro Takeuchi
发明人： Kazuo Arai , Yoshinobu Honkura , Yasuhiro Takeuchi
IPC分类号： A61C13/235
CPC分类号： A61C13/235
摘要： A magnetic device includes a cylindrical portion and a flange portion. The cylindrical portion is mounted with a cylindrical shaped flexible sleeve. The sleeve is axially longer than the cylindrical portion and includes an outer peripheral concavo-convex portion. When one end of the sleeve is abutted on a flange portion, the other end of the sleeve is projected above an attractive surface to form a keeper housing recess. The sleeve is relatively moved in an axial direction of the magnetic device to be inserted into and removed from a top end of the cylindrical portion. The magnetic device is used under condition the sleeve is fitted, an outer side surface of the magnetic device including the outer peripheral concavo-convex portion of the sleeve and the flange portion abutted on the one end of the sleeve is embedded in a denture base, and the keeper housing recess is exposed.
摘要翻译：磁性装置包括圆柱形部分和凸缘部分。圆柱形部分安装有圆柱形柔性套筒。套筒的轴向长于圆柱形部分，并且包括外周凹凸部分。当套筒的一端抵靠在凸缘部分上时，套筒的另一端突出在吸引表面上方以形成保持器容纳凹部。套筒在磁性装置的轴向方向上相对移动以被插入到圆柱形部分的顶端并从圆柱形部分的顶端移除。在装配套筒的条件下使用磁性装置，包括套筒的外周凹凸部分的磁性装置的外侧表面和与套筒的一端邻接的凸缘部分嵌入义齿底座中，并且保持器壳体凹部暴露。

4. 发明申请

US20130034831A1 DENTURE ATTACHMENT 失效
标题翻译：牙齿附着
公开(公告)号：US20130034831A1
公开(公告)日：2013-02-07
申请号：US13642303
申请日：2011-04-15
申请人： Kazuo Arai , Yoshinobu Honkura , Yasuhiro Takeuchi
发明人： Kazuo Arai , Yoshinobu Honkura , Yasuhiro Takeuchi
IPC分类号： A61C13/235 , A61C8/00
CPC分类号： A61C13/235
摘要： A magnetic device includes a cylindrical portion and a flange portion. The cylindrical portion is mounted with a cylindrical shaped flexible sleeve. The sleeve is axially longer than the cylindrical portion and includes an outer peripheral concavo-convex portion. When one end of the sleeve is abutted on a flange portion, the other end of the sleeve is projected above an attractive surface to form a keeper housing recess. The sleeve is relatively moved in an axial direction of the magnetic device to be inserted into and removed from a top end of the cylindrical portion. The magnetic device is used under condition the sleeve is fitted, an outer side surface of the magnetic device including the outer peripheral concavo-convex portion of the sleeve and the flange portion abutted on the one end of the sleeve is embedded in a denture base, and the keeper housing recess is exposed.
摘要翻译：磁性装置包括圆柱形部分和凸缘部分。圆柱形部分安装有圆柱形柔性套筒。套筒的轴向长于圆柱形部分，并且包括外周凹凸部分。当套筒的一端抵靠在凸缘部分上时，套筒的另一端突出在吸引表面上方以形成保持器容纳凹部。套筒在磁性装置的轴向方向上相对移动以被插入到圆柱形部分的顶端并从圆柱形部分的顶端移除。在装配套筒的条件下使用磁性装置，包括套筒的外周凹凸部分的磁性装置的外侧表面和与套筒的一端邻接的凸缘部分嵌入义齿底座中，并且保持器壳体凹部暴露。

5. 发明授权

US06709270B2 Dental magnetic attachment 有权
标题翻译：牙科磁性附件
公开(公告)号：US06709270B2
公开(公告)日：2004-03-23
申请号：US10162583
申请日：2002-06-06
申请人： Yoshinobu Honkura , Kazuo Arai , Yasuhiro Takeuchi
发明人： Yoshinobu Honkura , Kazuo Arai , Yasuhiro Takeuchi
IPC分类号： A61C800
CPC分类号： A61C8/0018 , A61C8/0037 , A61C8/005 , A61C8/0054 , A61C8/0059 , A61C8/0069 , A61C8/0081
摘要： A dental attachment is disclosed which provides an improved connection force and fitting between an implant and a keeper. A keeper has a main body with a attracted face, a screw part that is located at the back face, a conical tapered shaft, and a projecting ring part. The projecting ring part has an inclining inner face and an acute angle pointed end. An implant has a screw hole part, a conical tapered hole part which has about the same inclining angle of the tapered axle part, and an inclining end face. When the keeper and the implant are connected, the tapered shaft and the tapered hole part are fitted closely and at the same time, the inner face of the acute angle pointed end and the inclining end part are in contact and at least the acute angle pointed end of the projecting ring part is elastically transformed toward the diameter.
摘要翻译：公开了一种牙科附件，其提供了植入物和保持器之间的改进的连接力和配合。保持器具有吸引面的主体，位于后面的螺纹部，锥形锥形轴和突出的环部。突出的环部具有倾斜的内表面和锐角尖端。植入物具有螺纹孔部，具有与锥形轴部大致相同的倾斜角度的锥形锥形孔部和倾斜端面。当保持器和植入物连接时，锥形轴和锥形孔部分紧密配合，同时，锐角尖端和倾斜端部的内表面接触，并且至少具有锐角突出环部的端部朝向直径弹性变形。

6. 发明申请

US20100065156A1 Method for producing rare earth anisotropic bond magnets, method for orientation processing of magnetic molded bodies, and in-magnetic filed molding apparatus 审中-公开
标题翻译：稀土类各向异性粘结磁体的制造方法，磁性成型体的取向处理方法以及磁性成形装置
公开(公告)号：US20100065156A1
公开(公告)日：2010-03-18
申请号：US12461667
申请日：2009-08-20
申请人： Yoshinobu Honkura , Aki Watarai , Hiroshi Matsuoka , Masayuki Kato
发明人： Yoshinobu Honkura , Aki Watarai , Hiroshi Matsuoka , Masayuki Kato
IPC分类号： H01F1/08 , B28B17/00
CPC分类号： H01F41/028 , H01F1/0533 , H01F1/0558 , H01F1/0578 , H01F1/083 , H01F41/0266
摘要： The present invention relates to a method for producing a rare earth anisotropic bond magnet containing a hollow cylindrically shaped magnetic molded body having, at the hollow cylindrically shaped side face thereof, at least 4 or more orientation portions that are oriented with semi-radial distribution by compression molding of a magnetic material after thermally orienting step, wherein intermediate aligning magnetic fields applied in the thermally orienting step to between adjacent cavities are the mostly same in their magnetic directions. A plurality of rare earth anisotropic bond magnets can be efficiently produced at one time.
摘要翻译：本发明涉及一种含有中空圆柱形磁性成型体的稀土各向异性粘结磁体的制造方法，该中空圆柱形磁性成型体在其中空圆柱形侧面具有至少4个以上的取向部分，在热定向步骤之后对磁性材料进行压缩成型，其中在热定向步骤中施加到相邻腔之间的中间对准磁场在它们的磁方向上大致相同。可以一次有效地制造多个稀土类各向异性粘结磁体。

7. 发明授权

US06336064B1 Magnetic apparatus for detecting position of vehicle 失效
标题翻译：用于检测车辆位置的磁性装置
公开(公告)号：US06336064B1
公开(公告)日：2002-01-01
申请号：US09508675
申请日：2000-03-28
申请人： Yoshinobu Honkura , Hideki Fujii , Aki Watarai , Kako Eiji
发明人： Yoshinobu Honkura , Hideki Fujii , Aki Watarai , Kako Eiji
IPC分类号： G06F1550
CPC分类号： G01C21/26 , G08G1/09623 , G08G1/167
摘要： A magnetic apparatus for detecting a position of a vehicle, capable of detecting a lateral deviating distance of a vehicle over a lateral deviation width with a high accuracy and at a high speed, wherein a magnetic field component in the direction of advance of the vehicle is detected; or more preferably a three dimensional magnetic sensor (1), which comprises a magnetic sensor element for the direction of advance of the vehicle, and magnetic sensor elements for two directions crossing the first-mentioned direction and provided additionally, is used, whereby it becomes possible to heighten a center retaining capability of the vehicle, widen a lateral deviating distance detecting range around four times from around 25 cm to around 1 m, and detect a magnetic marker (3) reliably even when disturbance magnetic field exerts influence upon this detection operation to thereby start center side guidance reliably.
摘要翻译：一种用于检测车辆位置的磁性装置，其能够以高精度和高速度检测车辆横向偏差宽度的横向偏离距离，其中车辆前进方向上的磁场分量为检测到或更优选三维磁传感器（1），其包括用于车辆前进方向的磁传感器元件和用于另外提供与前述方向交叉的两个方向的磁传感器元件，由此成为可能提高车辆的中心保持能力，将距离大约25cm到大约1m左右的横向偏离距离检测范围扩大四倍，即使当干扰磁场对该检测操作产生影响时，也可以可靠地检测磁性标记（3）从而可靠地启动中心侧引导。

8. 发明授权

US07748982B2 Denture attachment 有权
标题翻译：义齿附件
公开(公告)号：US07748982B2
公开(公告)日：2010-07-06
申请号：US10545954
申请日：2004-02-16
申请人： Yoshinobu Honkura , Kazuo Arai , Eiki Kikuchi , Yuh-yuan Shiau , Che-tong Lin
发明人： Yoshinobu Honkura , Kazuo Arai , Eiki Kikuchi , Yuh-yuan Shiau , Che-tong Lin
IPC分类号： A61C13/235
CPC分类号： A61C13/235
摘要： A dental attachment includes a magnet element delivering a magnetic attraction force, a yoke made of a soft magnetic material and having a recess for housing the magnet element, and a disc consisting of the soft magnetic material and joined to the yoke so as to close the opening of the recess with the magnet element housed in the recess. The yoke has an almost disc shape and has collars protruding radially outwardly from the outer peripheral surface thereof. The collars are formed to be separated in at least two locations in a substantially peripheral direction, and non-protruding portions having radially outward projection amounts of zero or up to 50% of the maximum projection amount at the collars are provided between respective collars.
摘要翻译：牙科附件包括提供磁吸引力的磁体元件，由软磁性材料制成的磁轭，并具有用于容纳磁体元件的凹部，以及由软磁性材料构成并与轭连接的盘，通过容纳在凹部中的磁体元件来打开凹部。轭具有近似圆盘形状并且具有从其外周表面径向向外突出的凸缘。所述套环形成为在大致圆周方向上的至少两个位置分离，并且在各个套环之间设置具有径向向外突出量为零或最大突起量的50％的非凸出部。

9. 发明授权

US06652278B2 Dental bar attachment for implants 失效
公开(公告)号：US06652278B2
公开(公告)日：2003-11-25
申请号：US09955073
申请日：2001-09-19
申请人： Yoshinobu Honkura , Kazuo Arai
发明人： Yoshinobu Honkura , Kazuo Arai
IPC分类号： A61C13235
CPC分类号： A61C13/275 , A61C8/0048 , A61C13/235
摘要： The present invention is a bar type dental attachment for implants that makes use of magnetic attractive force to secure a denture in place. This bar type dental attachment can rotate corresponding to the movement of the denture during occlusion. The present invention has excellent wear resistance and makes insertion and removal of the denture easy. The present invention has a bar type keeper with an arced attractive face with a constant radius of curvature, and a magnetic assembly that comprises a magnet, a pair of yoke plates sandwiching the magnet, and a seal material made of anticorrosive non-magnetic material that covers the magnet and is hermetically sealed. The attractive surface of the magnetic assembly is curved to fit the keeper.

10. 发明申请

US20070037124A1 Denture attachment 有权
标题翻译：义齿附件
公开(公告)号：US20070037124A1
公开(公告)日：2007-02-15
申请号：US10545954
申请日：2004-02-16
申请人： Yoshinobu Honkura , Kazuo Arai , Eiki Kikuchi , Yuh-yuan Shiau , Che-tong Lin
发明人： Yoshinobu Honkura , Kazuo Arai , Eiki Kikuchi , Yuh-yuan Shiau , Che-tong Lin
IPC分类号： A61C13/235
CPC分类号： A61C13/235
摘要： A dental attachment including a magnet element delivering a magnetic attraction force, a yoke of a soft magnetic material and including a recess for housing the magnet element, and a disc joined to the yoke so as to close the opening of the recess with the magnet element housed in the recess. The yoke has a substantially disc shape portion and collars protruding axially outwardly from the outer peripheral surface of the disc shape portion. The collars are formed to be separated in at least two locations in a substantially peripheral direction, and non-protruding portions having radially outward projection amounts from zero to 50% of the maximum projection amount at the collars are provided between respective collars.
摘要翻译：包括提供磁吸引力的磁体元件，软磁性材料的轭和包括用于容纳磁体元件的凹部的牙科附件以及与磁轭接合以便与磁体元件闭合凹部的开口的盘容纳在凹槽中。磁轭具有从盘形部分的外周表面轴向向外突出的大致圆盘形状部分和凸缘。所述套环形成为在大致圆周方向上的至少两个位置分离，并且在相应的套环之间设置具有径向向外突出量的不突出部分在所述套环处的最大突出量的零至50％的非突出部分。

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