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公开(公告)号：US08001870B2
公开(公告)日：2011-08-23
申请号：US11052881
申请日：2005-02-09
申请人： Takehiro Saito , Kimio Uchida , Haruhiko Suzuki , Masahiro Makino , Shigeru Hasegawa , Hiroshi Takeyama
发明人： Takehiro Saito , Kimio Uchida , Haruhiko Suzuki , Masahiro Makino , Shigeru Hasegawa , Hiroshi Takeyama
IPC分类号： G05G1/30
CPC分类号： G05G1/30 , G05G1/38 , Y10T74/20528 , Y10T74/20534 , Y10T74/2054
摘要： An accelerator capable of detecting a turning angle of an accelerator pedal with high accuracy includes a bearing part, an urging part, an accelerator pedal, a stopper, and a turning angle sensor. The accelerator pedal has a turning shaft supported by the bearing part and is turned forward when a depressing force is applied thereto and is turned reversely when the urging force of the urging part is applied thereto. The stopper abuts against the accelerator pedal to limit the reverse turn of the accelerator pedal and substantially simultaneously guides the accelerator pedal in a direction equivalent to that which the urging force is applied. The turning angle sensor detects the turning angle of the accelerator pedal.
摘要翻译： 能够高精度地检测加速踏板的转向角度的加速器包括轴承部，推压部，加速踏板，止动件和转向角传感器。 加速器踏板具有由轴承部支承的转动轴，当向其施加按压力时向前转动，并且当施力部分的作用力向其施加时，该踏板反转。 止挡件抵靠加速器踏板以限制加速器踏板的反向转动，并且基本上同时沿加载踏板等同于施加作用力的方向引导加速器踏板。 转向角传感器检测加速踏板的转动角度。
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公开(公告)号：US07823481B2
公开(公告)日：2010-11-02
申请号：US11058693
申请日：2005-02-16
IPC分类号： G05G1/30
CPC分类号： G05G1/30 , G05G5/03 , Y10T74/20528 , Y10T74/20534
摘要： A pedal module includes a double coil spring, a pedal, and a damping part. The double coil spring includes an outside coil and an inside coil. The pedal turns in a forward direction when a depressing force is applied thereto and turns in a reverse direction when a restoring force of the double coil spring is applied thereto. The damping part has an inserting portion disposed between the outside coil and the inside coil. The inserting portion includes a middle portion and a first side end portion disposed relative to each other in a width direction that corresponds to a circumferential direction of the double coil spring. The middle portion crosses a radial axis of the double coil spring and protrudes beyond the first side end portion toward an axial end of the double coil spring.
摘要翻译： 踏板模块包括双螺旋弹簧，踏板和阻尼部件。 双螺旋弹簧包括外部线圈和内部线圈。 当施加按压力时，踏板向前转动，当双螺旋弹簧的恢复力被施加到其上时，踏板向相反方向转动。 阻尼部具有设置在外侧线圈和内侧线圈之间的插入部。 插入部分包括在与双螺旋弹簧的圆周方向相对应的宽度方向上相对于彼此设置的中间部分和第一侧端部部分。 中间部分与双螺旋弹簧的径向轴线交叉，并且朝向双螺旋弹簧的轴向端部突出超过第一侧端部。
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公开(公告)号：US20050178234A1
公开(公告)日：2005-08-18
申请号：US11052881
申请日：2005-02-09
申请人： Takehiro Saito , Kimio Uchida , Haruhiko Suzuki , Masahiro Makino , Shigeru Hasegawa , Hiroshi Takeyama
发明人： Takehiro Saito , Kimio Uchida , Haruhiko Suzuki , Masahiro Makino , Shigeru Hasegawa , Hiroshi Takeyama
CPC分类号： G05G1/30 , G05G1/38 , Y10T74/20528 , Y10T74/20534 , Y10T74/2054
摘要： An accelerator capable of detecting a turning angle of an accelerator pedal with high accuracy includes a bearing part, an urging part, an accelerator pedal, a stopper, and a turning angle sensor. The accelerator pedal has a turning shaft supported by the bearing part and is turned forward when a depressing force is applied thereto and is turned reversely when the urging force of the urging part is applied thereto. The stopper abuts against the accelerator pedal to limit the reverse turn of the accelerator pedal and substantially simultaneously guides the accelerator pedal in a direction equivalent to that which the urging force is applied. The turning angle sensor detects the turning angle of the accelerator pedal.
摘要翻译： 能够高精度地检测加速踏板的转向角度的加速器包括轴承部，推压部，加速踏板，止动件和转向角传感器。 加速器踏板具有由轴承部支承的转动轴，当向其施加按压力时向前转动，并且当施力部分的作用力向其施加时，该踏板反转。 止挡件抵靠加速器踏板以限制加速器踏板的反向转动，并且基本上同时沿加载踏板等同于施加作用力的方向引导加速器踏板。 转向角传感器检测加速踏板的转动角度。
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公开(公告)号：US20050183535A1
公开(公告)日：2005-08-25
申请号：US11058693
申请日：2005-02-16
CPC分类号： G05G1/30 , G05G5/03 , Y10T74/20528 , Y10T74/20534
摘要： A pedal module includes a double coil spring, a pedal, and a damping part. The double coil spring includes an outside coil and an inside coil. The pedal turns in a forward direction when a depressing force is applied thereto and turns in a reverse direction when a restoring force of the double coil spring is applied thereto. The damping part has an inserting portion disposed between the outside coil and the inside coil. The inserting portion includes a middle portion and a first side end portion disposed relative to each other in a width direction that corresponds to a circumferential direction of the double coil spring. The middle portion crosses a radial axis of the double coil spring and protrudes beyond the first side end portion toward an axial end of the double coil spring.
摘要翻译： 踏板模块包括双螺旋弹簧，踏板和阻尼部件。 双螺旋弹簧包括外部线圈和内部线圈。 当施加按压力时，踏板向前转动，当双螺旋弹簧的恢复力被施加到其上时，踏板向相反方向转动。 阻尼部具有设置在外侧线圈和内侧线圈之间的插入部。 插入部分包括在与双螺旋弹簧的圆周方向相对应的宽度方向上相对于彼此设置的中间部分和第一侧端部部分。 中间部分与双螺旋弹簧的径向轴线交叉，并且朝向双螺旋弹簧的轴向端部突出超过第一侧端部。
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公开(公告)号：US07012423B2
公开(公告)日：2006-03-14
申请号：US10647213
申请日：2003-08-26
申请人： Shigeru Hasegawa , Masahiro Makino , Yasunari Kato
发明人： Shigeru Hasegawa , Masahiro Makino , Yasunari Kato
IPC分类号： G01B7/30
摘要： A rotation angle detector for improving the detection accuracy of a rotation angle has a movable shaft, a bearing portion for pivotably bearing against the movable shaft, a detection portion for detecting a rotation angle of the movable shaft, and a supporting portion for supporting the detection portion. The bearing portion and the supporting portion are integrally formed of the same material. As a result, since the bearing portion and the supporting portion are accurately aligned with each other, displacement of the movable shaft with respect to the detection portion can be prevented. Thus, the detection accuracy of the movable shaft rotation angle can be improved.
摘要翻译： 用于提高旋转角度的检测精度的旋转角度检测器具有可动轴，用于可转动地抵靠可动轴的轴承部，用于检测可动轴的旋转角度的检测部和用于支撑检测的支撑部 一部分。 轴承部分和支撑部分由相同的材料整体形成。 结果，由于轴承部分和支撑部分彼此精确对准，可以防止可动轴相对于检测部分的位移。 因此，可以提高可动轴旋转角度的检测精度。
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公开(公告)号：US09299628B2
公开(公告)日：2016-03-29
申请号：US14131581
申请日：2012-07-05
申请人： Takayoshi Miki , Yasushi Nakayama , Takeshi Oi , Kazuhiro Tada , Shiori Idaka , Shigeru Hasegawa , Tomohiro Kobayashi , Yukio Nakashima
发明人： Takayoshi Miki , Yasushi Nakayama , Takeshi Oi , Kazuhiro Tada , Shiori Idaka , Shigeru Hasegawa , Tomohiro Kobayashi , Yukio Nakashima
CPC分类号： H01L23/28 , H01L23/3121 , H01L23/3135 , H01L23/36 , H01L23/3735 , H01L25/072 , H01L25/18 , H01L2224/48227 , H01L2224/49111 , H01L2224/4917 , H01L2224/49175 , H01L2924/12032 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , H01L2924/181 , H01L2924/00 , H01L2924/00012
摘要： A power semiconductor module is provided which is capable of keeping low the degrees of increases in temperatures of wide bandgap semiconductor elements, reducing the degree of increase in chip's total surface area of the wide bandgap semiconductor elements, and being fabricated at low costs, when Si semiconductor elements and the wide bandgap semiconductor elements are placed within one and the same power semiconductor module. The Si semiconductor elements are placed in a central region of the power semiconductor module, and the wide bandgap semiconductor elements are placed on opposite sides relative to the central region or in edge regions surrounding the central region.
摘要翻译： 提供功率半导体模块，其能够保持宽带隙半导体元件的温度升高程度，降低宽带隙半导体元件的芯片总表面积的增加程度，并且以低成本制造，当Si 半导体元件和宽带隙半导体元件放置在同一个功率半导体模块内。 Si半导体元件被放置在功率半导体模块的中心区域中，并且宽带隙半导体元件相对于中心区域或围绕中心区域的边缘区域放置在相对侧上。
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公开(公告)号：US20050280078A1
公开(公告)日：2005-12-22
申请号：US11154743
申请日：2005-06-17
IPC分类号： H01L21/336 , H01L29/06 , H01L29/10 , H01L29/417 , H01L29/739 , H01L29/76
CPC分类号： H01L29/7397 , H01L29/0696 , H01L29/41741
摘要： An insulated gate semiconductor device, includes an isolating structure shaped in a circulating section along the periphery of a semiconductor substrate so as to isolate that part from an inside device region, a peripheral diffusion region of the semiconductor substrate located outside the isolating structure, a plurality of cell structures defined in the device region and divided in segments by insulated trench-shaped gates so as to have a base region covered with an emitter region in its upper surface, a collector region, and an emitter electrode electrically connected to the emitter region and the base region, a dummy base region contiguous to the cell structures and configured as a base region that has its upper surface left without the emitter region connected to the emitter electrode, and a connection part to electrically connect the peripheral diffusion region to the emitter electrode.
摘要翻译： 一种绝缘栅半导体器件，包括沿着半导体衬底的周边形成在循环部分中的隔离结构，以将该部分与内部器件区域隔离，位于隔离结构外部的半导体衬底的外围扩散区域，多个 在器件区域中定义并由绝缘的沟槽状栅极划分成段的单元结构，以便在其上表面上覆盖有发射极区域的基极区域，集电极区域和电连接到发射极区域的发射极电极， 所述基极区域，与所述单元结构邻接的虚设基极区域，并且被配置为其上表面保持没有发射极区域连接到所述发射极的基极区域;以及连接部分，用于将所述外围扩散区域电连接到所述发射极电极 。
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公开(公告)号：US06666432B2
公开(公告)日：2003-12-23
申请号：US10073872
申请日：2002-02-14
申请人： Satoshi Ishigaki , Shigeru Hasegawa , Tetsuo Hariu
发明人： Satoshi Ishigaki , Shigeru Hasegawa , Tetsuo Hariu
IPC分类号： F16K3102
CPC分类号： F02M3/075
摘要： In an idle speed control valve, an adjusting screw is inserted into a hole of a valve body and passes through a center of a coil provided in the valve body. The adjusting screw has a ring-shaped flexible projection on its outer periphery between a head portion and a threaded portion thereof to prevent a sealing material from entering. An outer diameter of the projection is equal to or slightly larger than an inner diameter of the hole. Therefore, when the adjusting screw is inserted into the hole, a peak of the projection contacts an inner wall of the hole. The projection may be integrally molded with the adjusting screw. A ring-shaped projection may be provided on a thin wall portion of the adjusting screw.
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9.发明授权Semiconductor device having directionally balanced gates and manufacturing method 失效具有定向平衡栅极的半导体器件和制造方法公开(公告)号：US06337498B1
公开(公告)日：2002-01-08
申请号：US09249296
申请日：1999-02-12
IPC分类号： H01L2994
CPC分类号： H01L29/7397 , H01L29/0696 , H01L29/4238
摘要： A semiconductor device such as an IGBT having trench gates in a form of stripes, and manufacturing method, wherein concentration of stresses in only a single direction is relieved and the generation of a leakage current and crystal defects in the IGBT is prevented. In one embodiment, the inside of a terminal area of an IGBT is divided into a single gate pad area and plural element areas by a wiring area. The respective element areas are arranged in such a manner that the directions of trench gates formed in the respective element areas cross at right angles with respect to the directions of trench gates of respective adjacent element areas.
摘要翻译： 诸如具有条形沟槽栅极的IGBT的半导体器件以及其中单个方向上的应力集中被释放并且防止了IGBT中产生漏电流和晶体缺陷的制造方法。 在一个实施例中，IGBT的端子区域的内部通过布线区域分成单个栅极焊盘区域和多个元件区域。 相应的元件区域被布置成使得形成在各个元件区域中的沟槽栅极的方向相对于各个相邻元件区域的沟槽栅极的方向成直角交叉。
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公开(公告)号：USD416018S
公开(公告)日：1999-11-02
申请号：US86597
申请日：1998-04-16
申请人： Masafumi Ito , Shigeru Hasegawa , Yoshinori Fuse
设计人： Masafumi Ito , Shigeru Hasegawa , Yoshinori Fuse
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