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公开(公告)号：US20100013147A1
公开(公告)日：2010-01-21
申请号：US12501743
申请日：2009-07-13
IPC分类号： B65H5/36
CPC分类号： B65H5/38 , B65H2402/31 , B65H2402/543 , B65H2404/6111 , B65H2601/11 , B65H2801/06
摘要： In a sheet transport apparatus according to one embodiment of the present invention, coiled springs 82 are fitted in and supported by recess portions 81b at a bottom face 81a of a support frame 81 and recess portions 73c at an upper face 73b of an inner guide 73. In other words, most of the portions of the coiled spring 82 are enclosed inside the recess portions 81b of the support frame 81 and the recess portions 73c of the inner guide 73, and covered and hidden by side walls 81f of the recess portions 81b and side walls 73d of the recess portions 73c.
摘要翻译： 在根据本发明的一个实施例的纸张传送装置中，螺旋弹簧82装配在支撑框架81的底面81a处的凹部81b并由内部引导件73的上表面73b的凹部73c支撑 换句话说，螺旋弹簧82的大部分部分被包围在支撑框架81的凹部81b和内部引导件73的凹部73c内，并且被凹部81b的侧壁81f覆盖和隐藏 和凹部73c的侧壁73d。
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公开(公告)号：US20090295063A1
公开(公告)日：2009-12-03
申请号：US12474542
申请日：2009-05-29
IPC分类号： B65H5/00
CPC分类号： B65H1/266 , B65H2403/41 , B65H2403/533 , B65H2511/10 , B65H2511/20 , B65H2801/06 , Y10T74/1967 , B65H2220/01 , B65H2220/04
摘要： A sheet feeding device includes a sheet support, a restricting portion, a displacement section, and a link section. The restricting portion slides along a line passing through restricting points. The restricting portion restricts the position of the sheet when the restricting portion is positioned at each of the restricting points. The link section interlinks the restricting portion and the displacement section. The position of the displacement section is detected. The link section, which interlinks the restricting section and the displacement section, is configured to change a ratio of a distance that the displacement section travels as the restricting section travels a fixed distance, wherein the ratio of the distance between those restricting points which define a relatively large spacing therebetween becomes longer than the ratio of the distance between those restricting points which define a relatively small spacing therebetween.
摘要翻译： 片材进给装置包括片材支撑件，限制部分，位移部分和连杆部分。 限制部分沿着穿过限制点的线滑动。 当限制部分位于每个限制点时，限制部分限制片材的位置。 连接部分将限制部分和位移部分互连。 检测位移部位的位置。 连结限制部和位移部的连结部被配置为随着限制部行进固定距离而改变位移部行进的距离的比例，其中，限定部之间的距离的比例定义为 相对较大的间隔，其间的距离比限定间隔相对较小间隔的限制点之间的距离更长。
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公开(公告)号：US20090208236A1
公开(公告)日：2009-08-20
申请号：US12370691
申请日：2009-02-13
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G15/657 , G03G2215/00721 , G03G2215/00738
摘要： In a fixing unit, a fixing roller is rotated under driving force transmitted from a paper discharge unit-side gear of a driving section via a fixing roller driving gear, and holds and conveys a recording medium in cooperation with a pressure roller in a nip region. When a control section determines that acceleration conditions are fulfilled, the driving section increases the rotating speed of the paper discharge unit-side gear so that it is rotated at higher speed than before-acceleration speed over predetermined high-speed rotating period.
摘要翻译： 在定影单元中，定影辊经由定影辊驱动齿轮从驱动部分的排纸单元侧齿轮传递的驱动力下旋转，并且与辊隙区域中的压力辊协作地保持并传送记录介质 。 当控制部分确定加速条件满足时，驱动部分增加排纸单元侧齿轮的转速，使得其在预定高速旋转周期内以比加速前速度更高的速度旋转。
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公开(公告)号：US20110140346A1
公开(公告)日：2011-06-16
申请号：US12954978
申请日：2010-11-29
CPC分类号： B65H43/00 , B65H2553/612 , B65H2553/83 , B65H2801/06
摘要： According to an embodiment of the present invention, a sheet detection apparatus that detects a sheet includes an actuator unit that is rotatable around a rotational axis so as to adopt any of a protruding position in which the actuator unit protrudes into a detection area for detecting the sheet and a retracted position in which the actuator unit is retracted from the detection area, and an operation unit that is capable of switching between a retracted state in which the actuator unit is set to the retracted position and a protruding state in which the actuator unit is set to the protruding position. An image forming apparatus according to an embodiment of the present invention includes the sheet detection apparatus, and the sheet detection apparatus is provided in a main body of the image forming apparatus.
摘要翻译： 根据本发明的实施例，检测纸张的纸张检测装置包括：致动器单元，其可以围绕旋转轴线旋转，以便采用其中致动器单元突出到检测区域中的任何一个突出位置， 片材和致动器单元从检测区域缩回的缩回位置，以及操作单元，其能够在其中将致动器单元设定到缩回位置的缩回状态与其中致动器单元 被设置到突出位置。 根据本发明的实施例的图像形成装置包括片材检测装置，并且片材检测装置设置在图像形成装置的主体中。
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公开(公告)号：US20110254148A1
公开(公告)日：2011-10-20
申请号：US12908500
申请日：2010-10-20
申请人： Masaki KATO , Masahiko FUJITA , Kazuyasu SAKAMOTO
发明人： Masaki KATO , Masahiko FUJITA , Kazuyasu SAKAMOTO
IPC分类号： H01L23/36
CPC分类号： H05K1/021 , H01L23/13 , H01L23/36 , H01L23/4093 , H01L2924/0002 , H05K1/184 , H05K2201/0397 , H05K2201/09118 , H05K2201/09827 , H05K2201/10166 , H05K2201/10689 , H01L2924/00
摘要： The invention is to provide a semiconductor apparatus configured to position a semiconductor device reliably and easily without having a protruding portion formed in the bottom surface of the semiconductor device in the semiconductor apparatus. A semiconductor apparatus is fabricated by attaching a semiconductor device of a surface mount package type and a wiring member to a heat sink. A fitting portion in which the semiconductor device is fit is provided to the wiring member, so that the semiconductor device is positioned by fitting the semiconductor device into the fitting portion provided to the wiring member. According to the semiconductor apparatus of the invention, it becomes possible to position the semiconductor device at a high degree of accuracy.
摘要翻译： 本发明提供一种半导体装置，其被配置为可靠且容易地定位半导体器件，而不会在半导体器件中的半导体器件的底表面中形成突出部分。 通过将表面安装封装型半导体器件和布线构件附接到散热器来制造半导体器件。 在配线部件上设置有将半导体装置配合的嵌合部，通过将半导体装置嵌入到配线部件的嵌合部中来定位半导体装置。 根据本发明的半导体装置，可以高精度地定位半导体器件。
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公开(公告)号：US20100308700A1
公开(公告)日：2010-12-09
申请号：US12615470
申请日：2009-11-10
申请人： Hitoshi ISODA , Masahiko FUJITA
发明人： Hitoshi ISODA , Masahiko FUJITA
IPC分类号： H02K5/22
CPC分类号： H02K11/046 , H02K5/225 , H02K11/40
摘要： An inverter power module includes: a heatsink that is shaped into a ring-shaped flat plate; a plurality of power MOSFETs that are mounted onto substrates, and mounted to a front surface of the heatsink; a circuit board that is a resin-molded body into which a plurality of inserted conductors are insert molded; and a bus bar that is fixed to the heatsink so as to be disposed on an opposite side of the circuit board facing the heatsink, and that is connected to a power source line of an inverter power circuit by means of a battery electric potential connecting terminal, the heatsink is electrically connected to the rear bracket by being fixed to the rear bracket, and the rear bracket is connected to a ground line of the inverter power circuit by means of the ground electric potential connecting terminal.
摘要翻译： 逆变器功率模块包括：成形为环形平板的散热器; 多个功率MOSFET，其安装在基板上，并安装在散热片的前表面; 电路板，其是插入成型多个插入导体的树脂成型体; 以及汇流条，其被固定到散热器，以便布置在面对散热器的电路板的相对侧上，并且通过电池电位连接端子连接到逆变器电力电路的电源线 通过固定在后支架上，散热器与后支架电连接，后支架通过接地电位连接端子与逆变电源电路的接地线连接。
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公开(公告)号：US20100231080A1
公开(公告)日：2010-09-16
申请号：US12786026
申请日：2010-05-24
IPC分类号： H02K21/04
CPC分类号： H02K21/044
摘要： An alternating-current dynamoelectric machine according to the present invention includes: a stator including: a stator core in which slots that extend in an axial direction are formed on an inner side; and a stator winding that is mounted to the stator core by winding conducting wires into the slots; and a rotatable rotor including: a field winding that is disposed inside the stator; a rotor core constituted by a first pole core and a second pole core that each have claw-shaped magnetic poles that are disposed so as to cover the field winding and that alternately intermesh with each other; and first and second permanent magnets that are respectively disposed on two facing side surfaces of adjacent claw-shaped magnetic poles and that have magnetic fields that are oriented so as to reduce leakage of magnetic flux between the claw-shaped magnetic poles, and a magnetic body is disposed between a pair of the first and second permanent magnets.
摘要翻译： 根据本发明的交流电动机包括：定子，其包括：定子芯，其中沿轴向方向延伸的槽形成在内侧; 以及定子绕组，其通过将导线缠绕到所述槽中而安装到所述定子芯上; 以及可旋转转子，包括：设置在所述定子内部的励磁绕组; 由第一极芯和第二极芯构成的转子铁芯，每个具有设置成覆盖励磁绕组并彼此交替啮合的爪形磁极; 以及分别设置在相邻爪形磁极的两个相对的侧表面上并且具有定向以便减小爪形磁极之间的磁通泄漏的磁场的第一和第二永久磁体，以及磁体 设置在一对第一和第二永磁体之间。
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公开(公告)号：US20100001672A1
公开(公告)日：2010-01-07
申请号：US12345986
申请日：2008-12-30
申请人： Naohide MAEDA , Masahiko FUJITA
发明人： Naohide MAEDA , Masahiko FUJITA
CPC分类号： H02P3/14
摘要： A vehicle generator motor has a generator motor that is connected to an internal combustion engine and plural sets of three-phase windings, plural sets of inverter portions connected to the respective sets of the three-phase windings, and a control circuit portion for controlling the inverter portions in accordance with the operation state of the generator motor. When the generator motor operates as a motor and a variation value of an output torque or power generation amount thereof exceeds a predetermined value, the control circuit portion controls the inverter portions so as to stop armature current flowing in at least one set in plural sets of three-phase windings.
摘要翻译： 车辆发电电动机具有连接到内燃机和多组三相绕组的发电电动机，连接到各组三相绕组的多组逆变器部分和用于控制所述三相绕组的控制电路部分 变频器部分根据发电机电机的运行状态。 当发电机电动机作为电动机并且其输出转矩或发电量的变化值超过预定值时，控制电路部分控制逆变器部分，以停止在多组中的至少一组中流动的电枢电流 三相绕组。
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公开(公告)号：US20120018947A1
公开(公告)日：2012-01-26
申请号：US13179636
申请日：2011-07-11
CPC分类号： B65H33/08 , B65H2404/1424 , B65H2511/20 , B65H2513/10 , B65H2513/40 , B65H2513/50 , B65H2557/242 , B65H2801/06 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： An image forming apparatus (100) includes a rotation driving portion (40) configured to drive rotation of a discharge roller (31), a shift driving portion (50) configured to drive shift of the discharge roller (31), thereby causing shift, and a control portion (200) configured to control driving of rotation of the rotation driving portion (40) and driving of shift of the shift driving portion (50). The control portion (200) controls a discharge timing for sheet (P) that is being discharged such that a trailing edge (P2) of the sheet (P) moves past the discharge roller (31) during the shift of the discharge roller (31).
摘要翻译： 图像形成装置（100）包括：驱动排出辊（31）的旋转的旋转驱动部（40）;驱动排出辊（31）的移动的移位驱动部（50） 以及控制部（200），被配置为控制所述旋转驱动部（40）的旋转的驱动和所述换档驱动部（50）的换档的驱动。 控制部（200）控制正在排出的片材（P）的排出正时，使得片材（P）的后缘（P2）在排出辊（31）的移动期间移动经过排出辊（31） ）。
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公开(公告)号：US20090322270A1
公开(公告)日：2009-12-31
申请号：US12247254
申请日：2008-10-08
申请人： Masahiko FUJITA
发明人： Masahiko FUJITA
IPC分类号： H02K29/08
摘要： There is provided a vehicle motor control apparatus that alternately switches a first ON state in which one of the stator winding terminals is energized through an upper switch element group and another stator winding terminal is energized through a lower switch element group and a second ON state in which one of the stator winding terminals is energized through one of the upper switch element group and the lower switch element group and two other stator winding terminals are energized through the other switch element group, in one cycle period of an electric angle that changes as the rotor rotates.
摘要翻译： 提供了一种车辆电动机控制装置，其交替地切换通过上部开关元件组使定子绕组端子中的一个被通电的第一接通状态，并且另一个定子绕组端子通过下部开关元件组和第二接通状态而被通电 其中一个定子绕组端子通过上部开关元件组和下部开关元件组中的一个被激励，另外两个定子绕组端子通过另一个开关元件组被激励，在一个电角度的周期内，其变化为 转子旋转。
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