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1. 发明授权

US08734067B2 Drill 有权
标题翻译：钻头
公开(公告)号：US08734067B2
公开(公告)日：2014-05-27
申请号：US12720314
申请日：2010-03-09
申请人： Manabu Saito , Tatsuo Nakahata , Hideharu Takahashi , Junji Tsuchiya , Eiji Hashimoto , Hirofumi Higashiwaki
发明人： Manabu Saito , Tatsuo Nakahata , Hideharu Takahashi , Junji Tsuchiya , Eiji Hashimoto , Hirofumi Higashiwaki
IPC分类号： B23B51/02
CPC分类号： B23B51/00 , B23B2220/24 , B23B2220/44 , B23B2251/14 , B23B2251/204 , B23B2251/282 , Y10T408/906 , Y10T408/909 , Y10T408/9095
摘要： A drill includes a pair of main cutting edges extending from a distal portion of the drill to a position close to a proximal end of the drill to entirely define a two-edge configuration, and a pair of auxiliary cutting edges extending between positions at the distal and proximal sides of a maximum diameter position to partly define a four-edge configuration. A ridgeline of each auxiliary cutting edge is located within an angle smaller than 90° from a ridgeline of the corresponding main cutting edge toward the rear in a rotation direction of the drill. The point angle of the auxiliary cutting edges increases at a higher rate than the point angle of the main cutting edges in a predetermined range from the maximum diameter position toward a distal end of the drill.
摘要翻译：钻头包括从钻头的远端部分延伸到靠近钻头的近端的位置的一对主切削刃，以完全限定两边缘构型，以及一对在远端的位置之间延伸的辅助切削刃和最大直径位置的近侧部分地限定四边缘构造。每个辅助切削刃的棱线位于与钻头的旋转方向相对应的主切削刃的脊线向后方小于90°的角度。在从钻头的最大直径位置向远端的预定范围内，辅助切削刃的点角以比主切削刃的点角高的速度增加。

2. 发明授权

US6130502A Cathode assembly, electron gun assembly, electron tube, heater, and method of manufacturing cathode assembly and electron gun assembly 失效
标题翻译：阴极组件，电子枪组件，电子管，加热器以及制造阴极组件和电子枪组件的方法
公开(公告)号：US6130502A
公开(公告)日：2000-10-10
申请号：US334
申请日：1998-01-16
申请人： Kazuo Kobayashi , Takashi Sudo , Toshiharu Higuchi , Hideharu Takahashi , Sakae Kimura , Shinpei Koshigoe , Takumi Fujiuchi
发明人： Kazuo Kobayashi , Takashi Sudo , Toshiharu Higuchi , Hideharu Takahashi , Sakae Kimura , Shinpei Koshigoe , Takumi Fujiuchi
IPC分类号： H01J1/22 , H01J1/24 , H01J9/04 , H01J29/04 , H01J29/48 , H01J1/20
CPC分类号： H01J1/22 , H01J1/24 , H01J29/04 , H01J29/485 , H01J9/04 , H01J2201/2878 , H01J2231/1255
摘要： A cathode assembly (27) includes a thermally conductive insulating substrate (21) having a pair of opposing surfaces. A cathode base member (24) is formed on one surface of the insulating substrate, and a heating member (25) for heating the cathode base member is formed on the other surface of the insulating substrate. A heater electrode terminal (26) is fixed to the electrode of the heating member through a metal layer (26a). A first grid (30) is fixed to the insulating substrate to oppose the cathode base member through a predetermined space.
摘要翻译： PCT No.PCT / JP97 / 01706 Sec。 371日期1998年1月16日 102（e）日期1998年1月16日PCT提交1997年5月21日PCT公布。 WO97 / 44803 PCT出版物日期1997年11月27日阴极组件（27）包括具有一对相对表面的导热绝缘基板（21）。阴极基体（24）形成在绝缘基板的一个表面上，并且在绝缘基板的另一个表面上形成用于加热阴极基体的加热构件（25）。加热电极端子（26）通过金属层（26a）固定在加热构件的电极上。第一格栅（30）固定在绝缘基板上，以与预定空间相对的阴极基体。

3. 发明申请

US20120251253A1 CUTTING TOOL 有权
标题翻译：切割用具
公开(公告)号：US20120251253A1
公开(公告)日：2012-10-04
申请号：US13431218
申请日：2012-03-27
申请人： Manabu SAITO , Tatsuo Nakahata , Hideharu Takahashi , Junji Tsuchiya , Masao Watanabe , Eiji Hashimoto , Hirofumi Higashiwaki
发明人： Manabu SAITO , Tatsuo Nakahata , Hideharu Takahashi , Junji Tsuchiya , Masao Watanabe , Eiji Hashimoto , Hirofumi Higashiwaki
IPC分类号： B23B51/02 , B23B27/20 , B23B51/00
CPC分类号： B23B51/009 , B23B2226/275 , B23B2228/10 , B23B2251/04 , B23B2251/14 , Y10T408/26 , Y10T408/78 , Y10T408/89
摘要： Disclosed is a cutting tool, including: a cutting edge including a coating from a rake face to a flank face, and has a relief angle of not less than 15 degrees, a material of the coating having a higher wear resistance than a base material of the cutting edge, and during cutting of a work, an edge of the coating on the rake face at a top of the cutting edge is worn by friction with the work; with a progress of a wear inward in a radial direction, an edge of the coating on the flank face at the top of the cutting edge is removed by friction with the work to expose the base material thereunder; and the exposed base material is worn by friction with the work to retract the flank face inward in the radial direction.
摘要翻译：公开了一种切削工具，包括：切削刃，其包括从前刀面到后刀面的涂层，并且具有不小于15度的倾斜角度，所述涂层的材料具有比基体材料更高的耐磨性切割边缘，并且在切割工件期间，切削刃顶部的前刀面上的涂层的边缘与工件摩擦磨损; 随着在径向方向向内的磨损进展，通过与工件的摩擦而去除切削刃顶部的侧面上的涂层的边缘以暴露其下的基底材料; 并且暴露的基底材料通过与工件的摩擦而磨损，以使其沿径向向内缩回。

4. 发明申请

US20100166517A1 Drill 有权
标题翻译：钻头
公开(公告)号：US20100166517A1
公开(公告)日：2010-07-01
申请号：US12654610
申请日：2009-12-24
申请人： Manabu Saito , Masanori Hosoi , Tatsuo Nakahata , Hideharu Takahashi
发明人： Manabu Saito , Masanori Hosoi , Tatsuo Nakahata , Hideharu Takahashi
IPC分类号： B23B51/02
CPC分类号： B23B51/02 , B23B51/00 , B23B2226/27 , B23B2226/275 , B23B2251/04 , B23B2251/082 , B23B2251/14 , B23B2265/16 , B23C2220/56 , Y10T408/9097
摘要： A drill includes a cutting edge having a ridgeline. The ridgeline has a part of an ellipse and a straight line. It is assumed that the coordinates of a separation point of an ellipse portion from a straight line portion are (x0, y0). The straight line is a tangent to the ellipse at the separation point. It is assumed that a1 is an area from a tip end of the drill to x0, a2 is an area from x0 to the origin of the ellipse, and a3 is a negative area, along the x-axis. The ridgeline of the cutting edge is formed straight along the tangent in the area a1, and is formed along the ellipse in the area a2. A margin is formed in the area a3 continuously from a relief face of the cutting edge.
摘要翻译：钻头包括具有棱线的切割刃。棱线具有椭圆和直线的一部分。假设椭圆部分与直线部分的分离点的坐标为（x0，y0）。直线与分离点处的椭圆相切。假设a1是从钻头的尖端到x0的区域，a2是从x0到椭圆原点的区域，a3是沿x轴的负面区域。切割刃的棱线沿着区域a1的切线形成为直线，并且沿着区域a2的椭圆形成。在区域a3中从切削刃的浮雕面连续地形成边缘。

5. 发明授权

US09656328B2 Cutting tool 有权
公开(公告)号：US09656328B2
公开(公告)日：2017-05-23
申请号：US13431218
申请日：2012-03-27
申请人： Manabu Saito , Tatsuo Nakahata , Hideharu Takahashi , Junji Tsuchiya , Masao Watanabe , Eiji Hashimoto , Hirofumi Higashiwaki
发明人： Manabu Saito , Tatsuo Nakahata , Hideharu Takahashi , Junji Tsuchiya , Masao Watanabe , Eiji Hashimoto , Hirofumi Higashiwaki
IPC分类号： B23B51/00
CPC分类号： B23B51/009 , B23B2226/275 , B23B2228/10 , B23B2251/04 , B23B2251/14 , Y10T408/26 , Y10T408/78 , Y10T408/89
摘要： Disclosed is a cutting tool, including: a cutting edge including a coating from a rake face to a flank face, and has a relief angle of not less than 15 degrees, a material of the coating having a higher wear resistance than a base material of the cutting edge, and during cutting of a work, an edge of the coating on the rake face at a top of the cutting edge is worn by friction with the work; with a progress of a wear inward in a radial direction, an edge of the coating on the flank face at the top of the cutting edge is removed by friction with the work to expose the base material thereunder; and the exposed base material is worn by friction with the work to retract the flank face inward in the radial direction.

6. 发明授权

US08876442B2 Rotary cutter 有权
标题翻译：旋转刀
公开(公告)号：US08876442B2
公开(公告)日：2014-11-04
申请号：US12889959
申请日：2010-09-24
申请人： Manabu Saito , Tatsuo Nakahata , Hideharu Takahashi
发明人： Manabu Saito , Tatsuo Nakahata , Hideharu Takahashi
IPC分类号： B23B51/06 , B23B31/20 , B23Q11/10
CPC分类号： B23B31/20 , B23B2231/24 , B23B2250/12 , B23Q11/1023 , B23Q11/103 , Y10T279/17111 , Y10T408/455 , Y10T409/304032
摘要： The object of the invention is to stably spray cutting fluid in a good mist form, when cutting fluid and air are supplied from the surrounding area and cutting fluid is sprayed in a mist form from the tip end section of a rotary cutting tool. The rotary cutter of the present invention sequentially feeds a mixture of cutting fluid and air through a supply pipe 4, first supply path b in a cover 3, second supply paths c, d in a chuck 2, a hollow center cavity (front throttle chamber d, throttle 24a, and rear throttle chamber e) in the chuck, and a third supply path g in a rotary cutting tool 1. The first supply path and second supply path are intermittently connected when the respective openings thereof face each other as the cover and chuck turn relative to each other; the second supply path sprays fluid toward the throttle; the front throttle chamber is formed such the diameter thereof expands from the second supply path; the throttle is formed such that the diameter thereof is less than the smallest diameter of the second supply path; the rear throttle chamber is formed by the rear end surface of the rotary cutting tool and the inner conical surface on the down-flow side of the throttle when that rear end surface and inner conical surface on the down-flow side come in close contact with each other; and the front throttle chamber is formed such that the capacity thereof is greater than that of the rear throttle chamber.
摘要翻译：本发明的目的是在切割流体和从周围区域供应空气并且从旋转切削工具的末端部分以雾状喷射切削流体时，以良好的雾状来稳定地喷射切削液。本发明的旋转切割机通过供给管4，第一供给路径b，盖3，卡盘2的第二供给路径c，d，中空中心腔（前节流室 d，节流阀24a和后节流室e）以及旋转切削工具1中的第三供给路径g。当其各个开口彼此面对时，第一供给路径和第二供给路径间歇地连接，作为盖并相对于卡盘转动; 第二供应路径朝向节气门喷射流体; 前节气门腔形成为其直径从第二供应路径膨胀; 节气门形成为使得其直径小于第二供给路径的最小直径; 后节流室由旋转切削工具的后端面和节流阀的下流侧的内圆锥面形成，该下端面与下流侧的内圆锥面紧密接触彼此; 并且前节气门腔形成为使得其能力大于后节气门腔的容量。

7. 发明申请

US20100227130A1 MOLDED ARTICLE FORMED OF HIGHLY ELASTIC FIBER BALLS 审中-公开
标题翻译：制成高弹性纤维棒的模制品
公开(公告)号：US20100227130A1
公开(公告)日：2010-09-09
申请号：US12159132
申请日：2006-12-14
申请人： Hideharu Takahashi
发明人： Hideharu Takahashi
IPC分类号： B32B7/04
CPC分类号： D04H1/54 , D04H1/02 , D04H1/435 , D04H1/4382 , D04H1/4391 , D04H1/558 , Y10T428/2481
摘要： A molded article formed of highly elastic fiber balls and obtained by thermoforming fiber balls in a mold, characterized in that each fiber ball is composed of a conjugate short fiber (a) defined below and a poly(trimethylene terephthalate) short fiber (b), and that part of the fiber interlaced points of fibers of each fiber ball are thermally fixed with flexible thermally fixed points: (a) a conjugate short fiber wherein a nonelastic polyester and an elastic thermoplastic elastomer having a melting point lower than that of the nonelastic polyester by 40° C. or more are combined, and the nonelastic polyester is exposed to occupy from 25 to 49% of the surface area of the conjugate short fiber.
摘要翻译：一种由高弹性纤维球形成并通过在模具中热成型纤维球得到的成型品，其特征在于，每个纤维球由以下定义的复合短纤维（a）和聚（对苯二甲酸丙二醇酯）短纤维（b）组成，并且每个纤维球的纤维交织点的纤维交织点用柔性热固定点热固定：（a）共轭短纤维，其中非弹性聚酯和熔点低于非弹性聚酯的弹性热塑性弹性体组合40℃以上，非弹性聚酯暴露于共轭短纤维的表面积的25〜49％。

8. 发明授权

US4941854A Boarding sensor and controller for small watercraft 失效
标题翻译：小型船只的登机传感器和控制器
公开(公告)号：US4941854A
公开(公告)日：1990-07-17
申请号：US276065
申请日：1988-11-25
申请人： Hideharu Takahashi , Yoshiaki Uchida
发明人： Hideharu Takahashi , Yoshiaki Uchida
IPC分类号： B63B35/73 , B60K28/04 , B63C9/00
CPC分类号： B60K28/04 , B60K28/00
摘要： A boarding sensor and control circuit for small watercraft providing a reflection sensor which outputs a non-boarding signal to the control circuit when the driver is not within the reflection sensor's detection area and, in one embodiment, directs the navigation of the watercraft to return to the driver when overboard.
摘要翻译：提供反射传感器的小型船只的登机传感器和控制电路，当驾驶员不在反射传感器的检测区域内时，反射传感器将非登机信号输出到控制电路，并且在一个实施例中，引导船舶的导航返回驾驶员舷外

9. 发明授权

US4790781A Lubricating construction for marine propulsion device of water jet type 失效
标题翻译：喷水式船用推进装置的润滑结构
公开(公告)号：US4790781A
公开(公告)日：1988-12-13
申请号：US44811
申请日：1987-04-30
申请人： Hideharu Takahashi
发明人： Hideharu Takahashi
IPC分类号： B63H20/00 , B63H11/08 , B63H20/14 , B63H21/38 , F16N31/00 , B63H11/02
CPC分类号： B63H20/002 , B63H11/08 , F16N31/00 , B63B2770/00
摘要： Two embodiments of marine outboard drives incorporating a lubricant cavity that encircles at least one of the drive shaft supporting bearings and which is adapted to contain a lubricating oil for lubricating the bearing. There is provided a drain passage that intersects the lubricant cavity and which is disposed so that it will be positioned below the lower portion of the cavity when the outboard drive is tilted up to a service condition.
摘要翻译：船舶外侧驱动器的两个实施例包括润滑剂腔，其包围至少一个驱动轴支撑轴承并且适于容纳用于润滑轴承的润滑油。设置有与润滑剂腔相交的排水通道，其布置成当外侧驱动器倾斜到使用状态时将其定位在腔的下部下方。

10. 发明授权

US09180531B2 Drill and drilling method for workpiece 有权
标题翻译：钻孔和钻孔方法
公开(公告)号：US09180531B2
公开(公告)日：2015-11-10
申请号：US12318249
申请日：2008-12-23
申请人： Tatsuo Nakahata , Manabu Saito , Masanori Hosoi , Hideharu Takahashi
发明人： Tatsuo Nakahata , Manabu Saito , Masanori Hosoi , Hideharu Takahashi
IPC分类号： B23B51/02 , B23B35/00
CPC分类号： B23B51/02 , B23B35/00 , B23B35/005 , B23B2222/56 , B23B2226/275 , B23B2226/61 , B23B2228/36 , B23B2251/04 , B23B2251/082 , B23B2251/14 , B23B2251/18 , Y10T408/03 , Y10T408/9097
摘要： A drill includes a cutting edge. The cutting edge has a point angle which is continuously decreased from a center-position point angle A (herein, 0°
摘要翻译：钻头包括切削刃。切削刃具有从中心位置的中心位置角度A（这里为0°

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