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1. 发明授权

US08562261B2 End mill 有权
标题翻译：立铣刀
公开(公告)号：US08562261B2
公开(公告)日：2013-10-22
申请号：US12665193
申请日：2009-03-23
申请人： Hisao Oka , Tatsuya Shino , Kazuo Maeda
发明人： Hisao Oka , Tatsuya Shino , Kazuo Maeda
IPC分类号： B23C5/10
CPC分类号： B23C5/10 , B23C2210/0485 , B23C2210/0492 , B23C2210/088 , B23C2210/54 , B23C2226/27
摘要： An end mill includes first cutting edges which spiral in a direction defining a positive helix angle and second cutting edges which spiral in a direction defining a negative helix angle, the first cutting edges and the second cutting edges being disposed at positions shifted in a circumferential direction. The first cutting edges and the second cutting edges are each configured to be continuous over an effective cutting edge length. At an axially forward end of the end mill, a first phase angle between one of the first cutting edges and its adjacent second cutting edge located adjacent to the first cutting edges in an opposite direction to a tool rotation direction is set to be different from a second phase angle between the second cutting edge and its adjacent first cutting edge located adjacent to the second cutting edges in the opposite direction to the tool rotation direction.
摘要翻译：端铣刀包括在限定正螺旋角的方向上螺旋的第一切削刃和在限定负螺旋角的方向上螺旋的第二切削刃，第一切削刃和第二切削刃设置在沿圆周方向偏移的位置。第一切削刃和第二切削刃各自构造成在有效切削刃长度上连续。在端铣刀的轴向前端，在与刀具旋转方向相反的方向上与第一切削刃相邻的第一切削刃和其相邻的第二切削刃中的一个之间的第一相位角被设定为不同于第二切削刃与其与第二切削刃相邻的相邻的第一切削刃在与刀具旋转方向相反的方向上的第二相位角。

2. 发明申请

US20100196108A1 END MILL 有权
标题翻译：末端铣刀
公开(公告)号：US20100196108A1
公开(公告)日：2010-08-05
申请号：US12665193
申请日：2009-03-23
申请人： Hisao Oka , Tatsuya Shino , Kazuo Maeda
发明人： Hisao Oka , Tatsuya Shino , Kazuo Maeda
IPC分类号： B23C5/10
CPC分类号： B23C5/10 , B23C2210/0485 , B23C2210/0492 , B23C2210/088 , B23C2210/54 , B23C2226/27
摘要： It is an object of the present invention to effectively suppress the occurrence of burrs in machining of a fiber-reinforced composite material, etc., using an end mill. An end mill includes first cutting edges 4 which spiral in a direction defining a positive helix angle and second cutting edges 5 which spiral in a direction defining a negative helix angle, the first cutting edges 4 and the second cutting edges 5 being disposed at positions shifted in a circumferential direction. The first cutting edges 4 and the second cutting edges 5 are each configured to be continuous over an effective cutting edge length, and at a tool top, a phase angle P1 between one of the first cutting edges 4 and its adjacent second cutting edge 5 located toward the back in a tool rotation direction is set to be different from a phase angle P2 between the second cutting edge 5 and its adjacent first cutting edge 4 located toward the back in the tool rotation direction.
摘要翻译：本发明的一个目的是使用立铣刀来有效地抑制纤维增强复合材料等的加工毛刺的发生。端铣刀包括在限定正螺旋角的方向上螺旋形的第一切削刃4和在限定负螺旋角的方向上螺旋的第二切削刃5，第一切削刃4和第二切削刃5设置在偏移位置在圆周方向。第一切削刃4和第二切削刃5分别构造成在有效切削刃长度上连续，并且在刀具顶部处，第一切削刃4中的一个与其相邻的第二切削刃5之间的相位角P1位于设置为与刀具旋转方向上的后方位于第二切削刃5与其相邻的第一切削刃4之间的相位角P2不同。

3. 发明授权

US08622661B2 Tool with internal fluid passage 有权
标题翻译：具有内部流体通道的工具
公开(公告)号：US08622661B2
公开(公告)日：2014-01-07
申请号：US12645669
申请日：2009-12-23
申请人： Yasuhiro Inamasu , Morihiro Hideta , Kazuo Maeda , Hideo Mori
发明人： Yasuhiro Inamasu , Morihiro Hideta , Kazuo Maeda , Hideo Mori
IPC分类号： B23Q11/00
CPC分类号： B23C5/28 , B23C5/10 , B23C2230/08 , B23Q11/0046 , Y10T407/14 , Y10T408/50 , Y10T409/304088
摘要： A tool has a shank and a cutting blade mounted on the shank. The tool also includes an internal fluid passage for drawing in, together with air, chips produced when the cutting blade machines a workpiece. The internal fluid passage comprises a through hole made in the shank, at least one main inlet hole for drawing in the chips together with the air, the main inlet hole being made in the cutting blade and being in fluid communication with the through hole, and at least one sub-inlet hole for drawing in at least the air, the sub-inlet hole being made in the shank and being in fluid communication with the through hole. The chips can efficiently be discharged from the tool without being deposited in the internal fluid passage, by the air which flows at a suitable speed through the internal fluid passage and draws the chips, regardless of the diameter of the tool.
摘要翻译：工具具有柄和安装在柄上的切割刀片。该工具还包括内部流体通道，用于与空气一起拉入当切割刀片加工工件时产生的切屑。内部流体通道包括在柄中形成的通孔，至少一个用于与空气一起拉入切屑的主入口孔，主入口孔形成在切割刀片中并与通孔流体连通，以及至少一个用于至少吸入空气的副进气孔，所述副进气孔制成在所述杆中并与所述通孔流体连通。芯片可以有效地从工具排出，而不会沉积在内部流体通道中，空气以合适的速度通过内部流体通道流动，并且不管工具的直径如何，都可以抽出切屑。

4. 发明授权

US07878739B2 Cubic boron nitride radius end mill 有权
标题翻译：立方氮化硼半径立铣刀
公开(公告)号：US07878739B2
公开(公告)日：2011-02-01
申请号：US12415552
申请日：2009-03-31
申请人： Kazuo Maeda
发明人： Kazuo Maeda
IPC分类号： B23P15/28 , B23B27/00
CPC分类号： B23C5/10 , B23C2210/0421 , B23C2210/123 , B23C2210/321 , B23C2226/125 , B23C2240/08 , Y10T407/1904 , Y10T407/27
摘要： A cubic boron nitride radius end mill includes a sintered cubic boron nitride compact bonded to an end of a main body, and a cutting edge provided on the sintered cubic boron nitride compact. The wedge angle θt of the cutting edge is constant over the entire region of the cutting edge. A negative rake face is disposed on a face so as to extend over the entire region of the cutting edge, and the rake angle θn of the negative rake face satisfies the relationship −30°≦θn≦−50°. A joint cutting edge is disposed between an end cutting edge and a radius cutting edge in the cutting edge, the joint cutting edge having a concave angle γ0 which is smaller than the concave angle γ1 of the end cutting edge and which satisfies the relationship 0.5°≦γ0≦2°.
摘要翻译：立方氮化硼半径立铣刀包括结合到主体的端部的烧结立方氮化硼压块和设置在立方氮化硼烧结体上的切削刃。切削刃的楔角和角度t在切削刃的整个区域是恒定的。负面的前刀面布置在面上，以便在切削刃的整个区域上延伸，并且负前刀面的前角＆lt; n与n的关系满足-30°＆nlE;＆amp; n＆nlE; -50°的关系。在切削刃的端部切削刃和半径切削刃之间配置有切削刃，该切削刃具有比端部切削刃的凹入角度γ1小的凹角γ0，并且满足0.5°的关系＆nlE;γ0＆nlE; 2°。

5. 发明授权

US07325889B2 Track having rotatable bushing and link for the same 有权
标题翻译：轨道具有可旋转的衬套和连杆
公开(公告)号：US07325889B2
公开(公告)日：2008-02-05
申请号：US10727573
申请日：2003-12-05
申请人： Teiji Yamamoto , Kazuo Maeda
发明人： Teiji Yamamoto , Kazuo Maeda
IPC分类号： B62D55/21
CPC分类号： B62D55/21
摘要： In a track with a rotatable bushing which is brought into engagement with a sprocket of a track-type vehicle, it is intended that strength is enhanced rationally by link functionality sharing and by combination of such assigned functional tasks for achieving further improvements in rotatable bushing function. To this end, a track link comprises a combination of an external link and an internal link; a coupler pin hole is provided through the external link; a bushing hole is provided through the internal link, and the thickness dimension of a bushing hole formation part of the internal link is made greater than that of a coupler pin formation part of the external link.
摘要翻译：在具有与轨道式车辆的链轮接合的可旋转衬套的轨道中，旨在通过链接功能共享和通过组合这些分配的功能任务来合理地增强强度，以实现可旋转衬套功能的进一步改进。为此，轨道链路包括外部链路和内部链路的组合; 通过外部连杆设置连接销孔; 通过内部连杆提供衬套孔，并且内部连杆的衬套孔形成部分的厚度尺寸大于外部连杆的联接销形成部分的厚度尺寸。

6. 发明申请

US20050221622A1 Deposition method and semiconductor device 审中-公开
标题翻译：沉积法和半导体器件
公开(公告)号：US20050221622A1
公开(公告)日：2005-10-06
申请号：US11090272
申请日：2005-03-28
申请人： Yoshimi Shioya , Haruo Shimoda , Kazuo Maeda
发明人： Yoshimi Shioya , Haruo Shimoda , Kazuo Maeda
IPC分类号： C23C16/42 , C09D4/00 , C23C16/40 , C23C16/509 , H01L21/312 , H01L21/316 , H01L21/768 , H01L23/522 , H01L21/469 , H01L21/4763
CPC分类号： H01L21/3122 , C09D4/00 , C23C16/401 , C23C16/509 , H01L21/02126 , H01L21/02216 , H01L21/02274 , H01L21/02362 , H01L21/31633 , H01L21/76801 , H01L21/76807 , H01L21/76835
摘要： The present invention relates to a deposition method in which an insulating film that coats wirings mainly made of copper film and has low dielectric constant. Its constitution in the deposition method, where deposition gas is transformed into plasma and reaction is caused to form the insulating film having low dielectric constant, is that the deposition gas has a first silicon containing compound having cyclic siloxane bond and at least one of methyl group and methoxy group, and a second silicon containing organic compound having straight-chain siloxane bond and at least one of methyl group and methoxy group, as primary constituent gas.
摘要翻译：本发明涉及一种沉积方法，其中涂覆主要由铜膜制成的布线并具有低介电常数的绝缘膜。使沉积气体转化为等离子体并进行反应的沉积方法的结构形成具有低介电常数的绝缘膜，即沉积气体具有含有环状硅氧烷键的第一含硅化合物和甲基的至少一种和甲氧基，以及具有直链硅氧烷键和甲基和甲氧基中的至少一个作为主要构成气体的第二含硅有机化合物。

7. 发明申请

US20050040708A1 Track having rotatable bushing and link for the same 有权
标题翻译：轨道具有可旋转的衬套和连杆
公开(公告)号：US20050040708A1
公开(公告)日：2005-02-24
申请号：US10727573
申请日：2003-12-05
申请人： Teiji Yamamoto , Kazuo Maeda
发明人： Teiji Yamamoto , Kazuo Maeda
IPC分类号： B62D55/18 , B62D55/21 , E05D7/10
CPC分类号： B62D55/21
摘要： In a track with a rotatable bushing which is brought into engagement with a sprocket of a track-type vehicle, it is intended that strength is enhanced rationally by link functionality sharing and by combination of such assigned functional tasks for achieving further improvements in rotatable bushing function. To this end, a track link comprises a combination of an external link and an internal link; a coupler pin hole is provided through the external link; a bushing hole is provided through the internal link, and the thickness dimension of a bushing hole formation part of the internal link is made greater than that of a coupler pin formation part of the external link.
摘要翻译：在具有与轨道式车辆的链轮接合的可旋转衬套的轨道中，旨在通过链接功能共享和通过组合这些分配的功能任务来合理地增强强度，以实现可旋转衬套功能的进一步改进。为此，轨道链路包括外部链路和内部链路的组合; 通过外部连杆设置连接销孔; 通过内部连杆提供衬套孔，并且内部连杆的衬套孔形成部分的厚度尺寸大于外部连杆的联接销形成部分的厚度尺寸。

8. 发明授权

US06479409B2 Fabrication of a semiconductor device with an interlayer insulating film formed from a plasma devoid of an oxidizing agent 有权
标题翻译：具有由没有氧化剂的等离子体形成的层间绝缘膜的半导体器件的制造
公开(公告)号：US06479409B2
公开(公告)日：2002-11-12
申请号：US09790568
申请日：2001-02-23
申请人： Yoshimi Shioya , Kouichi Ohira , Kazuo Maeda , Tomomi Suzuki , Hiroshi Ikakura , Youichi Yamamoto , Yuichiro Kotake , Shoji Ohgawara , Makoto Kurotobi
发明人： Yoshimi Shioya , Kouichi Ohira , Kazuo Maeda , Tomomi Suzuki , Hiroshi Ikakura , Youichi Yamamoto , Yuichiro Kotake , Shoji Ohgawara , Makoto Kurotobi
IPC分类号： H01L2131
CPC分类号： H01L21/02115 , C23C16/30 , C23C16/5096 , H01L21/02126 , H01L21/022 , H01L21/02216 , H01L21/02274 , H01L21/31116 , H01L21/31633 , H01L21/76802 , H01L21/76829 , H01L21/76832 , H01L21/76837 , H01L23/5329 , H01L23/53295 , H01L2924/0002 , H01L2924/00
摘要： Disclosed is a method of fabricating a semiconductor device, in which an interlayer insulating film having a low dielectric constant is formed by coating a wiring, and either a via hole or a contact hole is formed in the interlayer insulating film. The method of fabricating a semiconductor device having the interlayer insulating film 25 formed on the film-formed substrate 21 with the exposed wiring 23, comprises the step of converting a silicon compound containing only the Si, O, C and H into a plasma gas as a film-forming gas to react the plasma gas, thus forming the block insulating film 24 containing silicon (Si), oxygen (O), carbon (C) and hydrogen (H) between the wiring 23 and the interlayer insulating film 25.
摘要翻译：公开了一种制造半导体器件的方法，其中通过涂覆布线形成具有低介电常数的层间绝缘膜，并且在层间绝缘膜中形成通孔或接触孔。制造具有形成在膜形成基板21上的层间绝缘膜25与暴露布线23的半导体器件的方法包括将仅含有Si，O，C和H的硅化合物转化成等离子体气体的步骤，使等离子体气体反应的成膜气体，从而在布线23和层间绝缘膜25之间形成含有硅（Si），氧（O），碳（C）和氢（H）的嵌段绝缘膜24。

9. 发明授权

US06336837B1 Tungsten halogen lamp and method for manufacturing the same 失效
标题翻译：钨卤钨灯及其制造方法
公开(公告)号：US06336837B1
公开(公告)日：2002-01-08
申请号：US09585033
申请日：2000-06-01
申请人： Kazuo Maeda
发明人： Kazuo Maeda
IPC分类号： H01K132
CPC分类号： H01K1/325 , H01J9/20 , H01J61/36 , H01J61/40 , H01K1/40
摘要： A tungsten halogen lamp comprises an arc tube of fused quartz having a sealing portion at one end with a halogen element and a rare gas enclosed and a filament coil held within the arc tube, and an infrared reflecting film is formed on the surface of the arc tube. The sealing portion seals metal foils connected to the filament coil and outer leads having one end connected to the metal foils and the other end led out of the sealing portion. The infrared reflecting film is formed on the surfaces of the outer leads and the surfaces of the metal foils, and at least a part of the surface of the sealing portion has a portion where the infrared reflecting film is not formed or a portion where at least a part of the infrared reflecting film is removed. Therefore, the oxidation of the metal foils is prevented, and a tungsten halogen lamp that has a long life and a high efficiency and is inexpensive and a method for manufacturing the same are obtained.
摘要翻译：卤钨灯包括熔融石英的发光管，其一端具有卤素元素的密封部分和封闭的稀有气体以及保持在电弧管内的灯丝线圈，并且在电弧表面上形成红外线反射膜管。密封部分密封连接到丝线圈的金属箔和一端连接到金属箔的外引线，另一端从密封部分引出。红外线反射膜形成在外引线和金属箔的表面的表面上，密封部的表面的至少一部分具有不形成红外线反射膜的部分，或至少部分至少去除红外反射膜的一部分。因此，能够防止金属箔的氧化，得到寿命长，效率高，廉价的卤钨灯及其制造方法。

10. 发明授权

US06239550B1 Tungsten halogen lamp with infrared reflecting film and method for manufacturing the same 失效
标题翻译：带卤素反射膜的卤钨灯及其制造方法
公开(公告)号：US06239550B1
公开(公告)日：2001-05-29
申请号：US09119795
申请日：1998-07-21
申请人： Kazuo Maeda
发明人： Kazuo Maeda
IPC分类号： H01K150
CPC分类号： H01K1/325 , H01J9/20 , H01J61/36 , H01J61/40 , H01K1/40
摘要： A tungsten halogen lamp comprises an arc tube of fused quartz having a sealing portion at one end with a halogen element and a rare gas enclosed and a filament coil held within the arc tube, and an infrared reflecting film is formed on the surface of the arc tube. The sealing portion seals metal foils connected to the filament coil and outer leads having one end connected to the metal foils and the other end led out of the sealing portion. The infrared reflecting film is formed on the surfaces of the outer leads and the surfaces of the metal foils, and at least a part of the surface of the sealing portion has a portion where the infrared reflecting film is not formed or a portion where at least a part of the infrared reflecting film is removed. Therefore, the oxidation of the metal foils is prevented, and a tungsten halogen lamp that has a long life and a high efficiency and is inexpensive and a method for manufacturing the same are obtained.
摘要翻译：卤钨灯包括熔融石英的发光管，其一端具有卤素元素的密封部分和封闭的稀有气体，以及保持在电弧管内的灯丝线圈，并且在电弧表面上形成红外线反射膜管。密封部分密封连接到丝线圈的金属箔和一端连接到金属箔的外引线，另一端从密封部分引出。红外线反射膜形成在外引线和金属箔的表面的表面上，密封部的表面的至少一部分具有不形成红外线反射膜的部分，或至少部分至少去除红外反射膜的一部分。因此，能够防止金属箔的氧化，得到寿命长，效率高，廉价的卤钨灯及其制造方法。

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