公开(公告)号：US20100133935A1

公开(公告)日：2010-06-03

申请号：US12598685

申请日：2008-01-25

申请人： Hiroyuki Kinugawa ,  Masafumi Sugawara

发明人： Hiroyuki Kinugawa ,  Masafumi Sugawara

IPC分类号： H02K5/15

CPC分类号： H02K29/08 ,  H02K3/50 ,  H02K5/04 ,  H02K5/15 ,  H02K5/1732 ,  H02K5/225 ,  H02K15/16

摘要： A brushless motor includes an external stator where a magnetic circuit is electrically formed by winding electric wires around an iron core; a bus bar bundling the electric wires and forming an external input terminal; and an internal rotor formed by integrating a permanent magnet and rotatably supported through a bearing with respect to the external stator, wherein an insulation plate is held on one end of the external stator and attached thereto a magnetic pole sensor detecting a magnetic pole of the permanent magnet.

摘要翻译： 无刷电动机包括外部定子，其中通过将电线缠绕在铁芯上而电气地形成磁路; 汇集电线并形成外部输入端子的母线; 以及内部转子，其通过将永磁体集成并相对于所述外部定子以可旋转方式支撑在轴承上而形成，其中绝缘板被保持在所述外部定子的一端并附接到所述永磁体的磁极上，所述磁极传感器检测所述永久磁体的磁极 磁铁。

公开(公告)号：US06916005B2

公开(公告)日：2005-07-12

申请号：US10398697

申请日：2001-08-31

申请人： Kazutaka Seo ,  Masao Morita ,  Toshie Takeuchi ,  Yoshiaki Yamazaki ,  Toshiyuki Yoshizawa ,  Masafumi Sugawara

发明人： Kazutaka Seo ,  Masao Morita ,  Toshie Takeuchi ,  Yoshiaki Yamazaki ,  Toshiyuki Yoshizawa ,  Masafumi Sugawara

IPC分类号： F01L9/04 ,  G01D5/20 ,  F16K31/02

CPC分类号： G01D5/202 ,  F01L9/04 ,  F01L2009/0436 ,  F01L2009/0469 ,  F01L2101/00 ,  Y10T137/8242

摘要： A displacement sensor includes a ferromagnetic member for forming a magnetic path, a coil for generating a magnetic field in the magnetic path when fed with a high-frequency current, and a low-resistance magnetic-shielding member that moves across magnetic flux passing through the magnetic path. The sensor is excellent in production is, robust, and useful in high speed operation.

摘要翻译： 位移传感器包括用于形成磁路的铁磁构件，用于在馈送高频电流时在磁路中产生磁场的线圈，以及低电阻磁屏蔽构件，其穿过穿过该磁路的磁通 磁路。 该传感器具有优良的生产能力，坚固耐用，适用于高速运行。

公开(公告)号：US06729282B2

公开(公告)日：2004-05-04

申请号：US10093408

申请日：2002-03-11

申请人： Masafumi Sugawara

发明人： Masafumi Sugawara

IPC分类号： F01L134

CPC分类号： F01L1/143 ,  F01L1/267 ,  F01L13/0005 ,  F01L13/0031 ,  Y10T74/2107

摘要： A variable valve lift device according to the present invention includes a tappet case, a sway member and a sliding member. The tappet case makes contact with one of cams arranged at a camshaft driven rotationally due to a crankshaft of an internal combustion engine and which is driven reciprocally due to the rotation of the cam. The sway member is so supported in the tappet case as to allow sway of the sway member and has a sliding face displacing a valve stem in an axial direction of the valve stem. The sliding member is so arranged in the tappet case as to allow sliding of the sliding member and sways the sway member when the sliding member is slid.

摘要翻译： 根据本发明的可变气门提升装置包括挺杆壳体，摆动构件和滑动构件。 挺杆壳与由内燃机的曲轴旋转地驱动的凸轮轴中的一个凸轮接触，并且由于凸轮的旋转而被往复运动。 摆动构件被支撑在挺杆壳体中以允许摆动构件的摆动并且具有沿阀杆的轴向方位移动阀杆的滑动面。 滑动构件布置在挺杆壳体中，以允许滑动构件滑动并且当滑动构件滑动时摇动摆动构件。

公开(公告)号：US06173687B1

公开(公告)日：2001-01-16

申请号：US09189979

申请日：1998-11-12

申请人： Katsuyuki Fukuhara ,  Masafumi Sugawara ,  Makoto Yamauchi ,  Chikara Ueno

发明人： Katsuyuki Fukuhara ,  Masafumi Sugawara ,  Makoto Yamauchi ,  Chikara Ueno

IPC分类号： F01L1344

CPC分类号： F01L1/3442 ,  F01L2001/34436 ,  F01L2001/3444

摘要： A hydraulic apparatus for adjusting the timing of opening and closing of an engine valve includes a cam shaft driven to rotate in synchronization with the engine rotation. An actuator is installed on the cam shaft for changing the timing of opening and closing of an intake valve and/or exhaust valve using a control of a working oil supply. A slidable plunger is disposed in the actuator, and a rotor is disposed in the actuator to engage with the plunger by an engaging hole. A spring urges the plunger to move into the engaging hole to make an engagement therebetween when the engine is stopped, and when the engine begins to run, the working oil is supplied into the engaging hole to push out the plunger from the engaging hole to release the engagement between a housing of the actuator and the rotor. The engaging hole and the plunger have a surface parallel with a slide direction of the plunger, and a clearance therebetween is smaller than 0.17 mm when the engaging hole and plunger engage each other.

摘要翻译： 用于调节发动机气门的打开和关闭时间的液压装置包括与发动机旋转同步地驱动以转动的凸轮轴。 在凸轮轴上安装有致动器，用于通过工作油供给的控制来改变进气门和/或排气门的打开和关闭的时间。 致动器中设置有可滑动的柱塞，并且转子设置在致动器中，通过接合孔与柱塞接合。 当发动机停止时，弹簧促使柱塞移动到接合孔中以进行接合，并且当发动机开始运转时，工作油被供给到接合孔中以从接合孔推出柱塞以释放 致动器的壳体与转子之间的接合。 接合孔和柱塞具有与柱塞的滑动方向平行的表面，并且当接合孔和柱塞彼此接合时，其间的间隙小于0.17mm。

公开(公告)号：US08675248B2

公开(公告)日：2014-03-18

申请号：US12796299

申请日：2010-06-08

申请人： Issei Matsushita ,  Masafumi Sugawara

发明人： Issei Matsushita ,  Masafumi Sugawara

IPC分类号： G06F15/00 ,  G06K1/00 ,  G06F3/12 ,  G03G15/01

CPC分类号： H04N1/32309 ,  G03G15/36 ,  G03G15/502 ,  H04N1/60 ,  H04N2201/3233 ,  H04N2201/327

摘要： An image formation control device is provided with a control unit. The control unit controls generation of information for forming a transparent image on the basis of settings that include at least a superimposition region and a superimposition sequence, when plurality of images which include the transparent image and a colored image are superimposed and synthesized.

摘要翻译： 图像形成控制装置具有控制单元。 当叠加合成包括透明图像和彩色图像的多个图像时，控制单元基于至少包括叠加区域和叠加序列的设置来控制用于形成透明图像的信息的生成。

公开(公告)号：US06732998B2

公开(公告)日：2004-05-11

申请号：US10084202

申请日：2002-02-28

申请人： Masafumi Sugawara ,  Masatoshi Ueda ,  Kazuhiko Fukushima ,  Akihiko Imagi ,  Masao Morita

发明人： Masafumi Sugawara ,  Masatoshi Ueda ,  Kazuhiko Fukushima ,  Akihiko Imagi ,  Masao Morita

IPC分类号： F16K3106

CPC分类号： F01L9/04 ,  H01F3/02 ,  H01F7/081 ,  H01F7/1638 ,  H01F41/0233 ,  H01F2007/163 ,  Y10T29/49078

摘要： A center core laminated part and a side core laminated part are formed separately from each other. The center core laminated part is integrated with the side core laminated part by engaging depressed engaging portions with projected engaging portions, wherein the depressed engaging portions and the projected engaging portions are formed relatively on the corresponding opposite surfaces, to form a laminated core part for forming a magnetic path.

摘要翻译： 中心芯层压部分和侧芯层压部分彼此分开地形成。 中心芯层叠部通过将凹陷的接合部与突出的接合部接合而与侧芯层叠部一体化，其中凹陷的接合部和突出的接合部相对地形成在相应的相对表面上，以形成用于形成的层叠芯部 磁路。

公开(公告)号：US06457445B1

公开(公告)日：2002-10-01

申请号：US10030047

申请日：2002-01-07

申请人： Masafumi Sugawara

发明人： Masafumi Sugawara

IPC分类号： F01L1300

CPC分类号： F01L1/143 ,  F01L13/0036 ,  F01L2107/00

摘要： A valve lift control device includes an inner tappet biased toward a low-lift cam pertinent to the opening and the closing of a valve in a low-lift mode acting as one of cams which are arranged on a camshaft being driven rotationally in synchronization with a rotation of an internal combustion engine; an outer tappet arranged outside of the inner tappet and biased toward a high-lift cam pertinent to the opening and the closing of the valve in a high-lift mode among the plurality of cams; and a rotational member being arranged rotationally in a peripheral direction of the inner and outer tappets and including at least one projection member being outwardly projected from a perimeter of the inner tappet and an engagement section engaging with the projection member. The valve lift control device blocks or allows a relative sliding of the inner and outer tappets in an axial direction of the tappet due to rotation of the rotational member in a required range.

摘要翻译： 一种气门升程控制装置，包括一个朝向与开启相关的低升力凸轮偏压的内部挺杆，以及作为凸轮轴之一的凸轮轴中的一个凸轮的低升力模式的阀的闭合，该凸轮轴与 内燃机的旋转; 外挺杆，其布置在所述内挺杆的外侧，并且朝向与所述多个凸轮中的高升力模式中的所述阀的开启和关闭相关联的高升程凸轮偏置; 以及旋转构件，其旋转地布置在所述内部和外部挺杆的周向上，并且包括至少一个突出构件，其从所述内部挺杆的周边向外突出，以及与所述突出构件接合的接合部。 气门升程控制装置由于旋转构件的旋转在所需范围内而阻止或允许内部和外部挺杆在挺杆的轴向方向上的相对滑动。

公开(公告)号：US5957098A

公开(公告)日：1999-09-28

申请号：US93310

申请日：1998-06-09

申请人： Katsuyuki Fukuhara ,  Masafumi Sugawara ,  Makoto Yamauchi ,  Chikara Ueno

发明人： Katsuyuki Fukuhara ,  Masafumi Sugawara ,  Makoto Yamauchi ,  Chikara Ueno

IPC分类号： F01L1/34 ,  F01L1/344 ,  F16K3/26

CPC分类号： F01L1/3442 ,  F01L1/024 ,  F01L2001/34426 ,  F01L2001/34479

摘要： A hydraulic valve timing adjusting apparatus to be provided in a driving force transmission system for transmitting driving force to a camshaft with a cam for opening and closing an intake valve or an exhaust valve, comprising a housing assembly; a rotor provided so as to be relatively rotatable with respect to the housing assembly; hydraulic chambers formed between the rotor and the housing assembly; a convex member provided in one of the housing assembly and the rotor so as to be slidable therein; a recessed portion provided in the other one of the housing assembly and the rotor so as to be engageable with the convex member; an urging member for urging the convex member toward the recessed portion; and an oil passage which is able to supply oil pressure to the recessed portion; wherein when the oil pressure is supplied to one of the hydraulic chambers, the rotor is relatively rotated with respect to the housing assembly, and when the oil pressure is supplied to the recessed portion, the convex member is slidden in a direction opposite to the recessed portion to release engagement between the convex member and the recessed portion.

摘要翻译： 一种液压气门正时调整装置，设置在驱动力传递系统中，用于将具有用于打开和关闭进气门或排气门的凸轮传递到凸轮轴的驱动力传递系统，包括壳体组件; 设置成相对于壳体组件相对旋转的转子; 形成在转子和壳体组件之间的液压室; 设置在所述壳体组件和所述转子中的一个中以便在其中滑动的凸起构件; 所述凹部设置在所述壳体组件和所述转子中的另一个中，以便能够与所述凸起构件接合; 推动构件，用于将凸起构件朝向凹部推压; 以及能够向所述凹部供给油压的油路; 其中，当将油压供给到一个液压室时，转子相对于壳体组件相对旋转，并且当向凹部供给油压时，凸起构件在与凹部相反的方向上被摆动 部分以释放凸起构件和凹部之间的接合。