公开(公告)号：US08886092B2

公开(公告)日：2014-11-11

申请号：US13133260

申请日：2009-12-03

申请人： Yoshihisa Saito ,  Shoji Amamiya ,  Hideki Ogawa ,  Tatsuya Ikezue ,  Kan Tanabe ,  Mayumi Oshiro ,  Kumiko Takizawa ,  Takahiro Mitsui

发明人： Yoshihisa Saito ,  Shoji Amamiya ,  Hideki Ogawa ,  Tatsuya Ikezue ,  Kan Tanabe ,  Mayumi Oshiro ,  Kumiko Takizawa ,  Takahiro Mitsui

IPC分类号： G03G15/00 ,  G03G9/097 ,  G03G5/047 ,  G03G5/147

CPC分类号： G03G9/09725 ,  G03G5/047 ,  G03G5/147 ,  G03G9/09708 ,  G03G9/09716 ,  G03G15/751 ,  G03G2215/00957

摘要： An electrophotographic apparatus and a process cartridge include an electrophotographic photosensitive member; a developing unit; and a cleaning unit, wherein depressed portions separated from each other and satisfying conditions below are formed in the surface of the electrophotographic photosensitive member at a density of 10 or more per unit area of 1 cm2: a depth of the depressed portions is defined as Rdv[μm], a minor-axis diameter of the depressed portions is defined as Lpc[μm], a major-axis diameter of the depressed portions is defined as Rpc[μm], and an angle formed between a direction of a major-axis of each of the depressed portions and a direction of movement of the surface of the electrophotographic photosensitive member is defined as θ[°]. 5[°]≦θ[°]≦85[°] 0.3×P[μm]≦Rdv[μm]≦0.5×P[μm] 1.1×P[μm]≦Lpc[μm]≦1.5×P[μm] 50/Sin θ[μm]≦Rpc[μm]≦1500[μm]

摘要翻译： 电摄影装置和处理盒包括电照相感光构件; 一个发展单位; 以及清洁单元，其中在电子照相感光构件的表面中以10cm 2或更大的密度形成每1单位面积的密度彼此分离并满足以下条件的凹陷部分：凹陷部分的深度被定义为Rdv [μm]，凹陷部的短轴直径被定义为Lpc [μm]，凹陷部的长轴直径被定义为Rpc [μm]，并且在长轴方向 每个凹陷部分和电子照相感光构件的表面的移动方向被定义为[θ]。 5 [°]＆nlE;＆thetas; [°]＆nlE; 85 [°] 0.3×P [μm]＆nlE; Rdv [μm]＆nlE; 0.5×P [μm] 1.1×P [μm]＆nlE; Lpc [μm]＆nlE ; 1.5×P [μm] 50 / Sin＆Thetas; [μm]＆nlE; Rpc [μm]＆nlE; 1500 [μm]

公开(公告)号：US08694159B2

公开(公告)日：2014-04-08

申请号：US13418475

申请日：2012-03-13

申请人： Junji Oaki ,  Junichiro Ooga ,  Hideki Ogawa

发明人： Junji Oaki ,  Junichiro Ooga ,  Hideki Ogawa

IPC分类号： G05B19/18

CPC分类号： B25J9/1633 ,  B25J9/1676

摘要： A robot control apparatus includes an actuator; a generator unit; a first detection unit; a first computation unit to compute current positional data of the arm; a second computation unit to compute an input value; a third computation unit to compute an estimation value of a driving torque for driving the actuator; a fourth computation unit to compute a difference between the estimation value of the driving torque and a true value of the driving torque; and a second detection unit to detect a disturbance applied to the arm, wherein the second detection unit includes an update unit to estimate a parameter of a time-series model and updating the time-series model of the first sampling period by applying the parameter, and a determination unit to determine whether a disturbance occurs, by comparing the time-series model of the first sampling period with a time-series model of a second sampling period.

摘要翻译： 机器人控制装置包括致动器; 发电机组; 第一检测单元; 计算所述臂的当前位置数据的第一计算单元; 第二计算单元，用于计算输入值; 第三计算单元，计算用于驱动所述致动器的驱动转矩的估计值; 第四计算单元，计算驱动转矩的推定值与驱动转矩的真值之差; 以及第二检测单元，用于检测施加到所述臂的干扰，其中所述第二检测单元包括更新单元，用于估计时间序列模型的参数并通过应用所述参数来更新所述第一采样周期的时间序列模型， 以及确定单元，通过将第一采样周期的时间序列模型与第二采样周期的时间序列模型进行比较来确定是否发生干扰。

公开(公告)号：US08587568B2

公开(公告)日：2013-11-19

申请号：US12730300

申请日：2010-03-24

申请人： Hideki Ogawa

发明人： Hideki Ogawa

IPC分类号： G06F19/00 ,  G06F3/038 ,  G09G5/02 ,  H02J1/00 ,  G06F7/38

CPC分类号： G09G3/2092 ,  G09G3/344 ,  G09G3/3611 ,  G09G2320/08 ,  Y10T307/696

摘要： An integrated circuit device includes a host I/F, an information register, and a control section. The information register stores wave selection information for selecting waveform information which defines a waveform of a drive signal of the electro-optical device. Waveform information selected by the wave selection information stored in the information register from among a plurality of pieces of waveform information is loaded to an information memory at the time of manufacturing an electronic apparatus including the electro-optical device. The control section controls the display of the electro-optical device on the basis of the waveform information read from the information memory at the time of an actual operation of the electronic apparatus.

摘要翻译： 集成电路装置包括主机I / F，信息寄存器和控制部分。 信息寄存器存储用于选择定义电光装置的驱动信号的波形的波形信息的波选信息。 在制造包括电光装置的电子设备时，将由多条波形信息中存储在信息寄存器中的波形选择信息选择的波形信息加载到信息存储器。 控制部基于在电子设备的实际操作时从信息存储器读取的波形信息来控制电光装置的显示。

公开(公告)号：US08442685B2

公开(公告)日：2013-05-14

申请号：US13050069

申请日：2011-03-17

申请人： Junichiro Ooga ,  Junji Oaki ,  Hideki Ogawa

发明人： Junichiro Ooga ,  Junji Oaki ,  Hideki Ogawa

IPC分类号： B25J9/18 ,  G05B19/19 ,  G05B19/04 ,  G05B19/408 ,  G05B15/00 ,  G05B19/00 ,  G05B19/18

CPC分类号： B25J9/1633

摘要： In an embodiment of the present invention, with the purpose of more accurately calculating a disturbance torque generated by an external force acting on a robot, friction parameters contained in algorithms, such as a friction coefficient and a dead-zone threshold value, are dynamically changed based on the mode of operation, the operation speed, and the like. In this manner, a drive torque is estimated with high accuracy.

摘要翻译： 在本发明的一个实施例中，为了更精确地计算由作用在机器人上的外力产生的扰动转矩，动态地改变诸如摩擦系数和死区阈值之类的算法中包含的摩擦参数 基于操作模式，操作速度等。 以这种方式，以高精度估计驱动扭矩。

公开(公告)号：US20120274433A1

公开(公告)日：2012-11-01

申请号：US13422862

申请日：2012-03-16

申请人： Tsuyoshi MATSUMOTO ,  Hidenori AOKI ,  Hideki OGAWA ,  Takuya WATANABE

发明人： Tsuyoshi MATSUMOTO ,  Hidenori AOKI ,  Hideki OGAWA ,  Takuya WATANABE

IPC分类号： H01F27/29

CPC分类号： H01F27/292 ,  H01F2017/048

摘要： A coil component has a magnetic core made of magnetic alloy, a coil having a spiral part placed around a pillar part of the magnetic core, a magnetic sheath formed on the magnetic core in a manner covering the coil except for the bottom face of the magnetic core, and a first external terminal and a second external terminal formed on the magnetic core and magnetic sheath, where the parts of the magnetic sheath covering the areas around the spiral part of the coil are thicker than the parts covering the top face of the spiral part.

摘要翻译： 线圈部件具有由磁性合金制成的磁芯，具有设置在磁芯的柱部周围的螺旋部的线圈，以除了磁性体的底面以外的覆盖线圈的方式形成在磁芯上的磁性护套 芯部以及形成在磁芯和磁性护套上的第一外部端子和第二外部端子，其中覆盖线圈的螺旋部分周围的区域的磁性护套的部分比覆盖螺旋形顶面的部分更厚 部分。

公开(公告)号：US08155790B2

公开(公告)日：2012-04-10

申请号：US12597958

申请日：2009-09-28

申请人： Junichiro Oga ,  Junji Oaki ,  Hideki Ogawa

发明人： Junichiro Oga ,  Junji Oaki ,  Hideki Ogawa

IPC分类号： G06F19/00 ,  B25J13/08

CPC分类号： B25J9/1633 ,  G05B2219/39353 ,  G05B2219/39355 ,  G05B2219/41374 ,  G05B2219/41387

摘要： A robot control apparatus includes: a drive unit (101) driving an actuator (115) based on a torque command value; a drive torque estimation unit (107) estimating a drive torque from a joint shaft angle; an external torque calculation unit (108) calculating a difference between the estimated drive torque and the torque command value as an external torque; a Jacobian matrix calculation unit (105) calculating a Jacobian matrix based on the joint shaft angle; an external force calculation unit (109) calculating an external force from the Jacobian matrix and the external torque; and a correction amount calculation unit (110) calculating a correction amount from the external force.

摘要翻译： 机器人控制装置包括：驱动单元，其基于转矩指令值驱动致动器; 驱动扭矩估计单元，从关节轴角度估计驱动扭矩; 外部扭矩计算单元，计算所述推定驱动转矩与所述转矩指令值之差作为外部转矩; 雅可比矩阵计算单元，基于所述关节轴角计算雅可比矩阵; 计算来自雅可比矩阵和外部扭矩的外力的外力计算单元（109）; 以及校正量计算单元，从外力计算校正量。

公开(公告)号：US20120038449A1

公开(公告)日：2012-02-16

申请号：US13277018

申请日：2011-10-19

申请人： Hideki OGAWA ,  Atsushi TANADA ,  Hitoshi MATSUURA ,  Kiyoshi TANAKA ,  Hiroshi KISHI ,  Kenji KAWANO

发明人： Hideki OGAWA ,  Atsushi TANADA ,  Hitoshi MATSUURA ,  Kiyoshi TANAKA ,  Hiroshi KISHI ,  Kenji KAWANO

IPC分类号： H01F17/04

CPC分类号： H01F1/33 ,  H01F1/24 ,  H01F17/0033 ,  H01F17/045 ,  H01F41/0246

摘要： A coil-type electronic component has a coil inside or on an outer surface of its base material and is characterized in that: the base material is constituted by a group of grains of a soft magnetic alloy containing iron, silicon and other element that oxidizes more easily than iron; the surface of each soft magnetic alloy grain has an oxide layer formed on its surface as a result of oxidization of the grain; the oxide layer contains the other element that oxidizes more easily than iron by a quantity larger than that in the soft magnetic alloy grain; and grains are bonded with one another via the oxide layer.

摘要翻译： 线圈型电子部件在其基材的内侧或外表面具有线圈，其特征在于，所述基材由含铁，硅等多种金属的软磁性合金的粒子组构成， 比铁容易 每个软磁合金颗粒的表面由于晶粒的氧化而在其表面上形成氧化层; 氧化层含有比铁更容易氧化的量比软磁性合金粒子大的量的其他元素; 并且晶粒经由氧化物层彼此结合。

公开(公告)号：US20110267167A1

公开(公告)日：2011-11-03

申请号：US13092381

申请日：2011-04-22

申请人： Hideki OGAWA ,  Atsushi TANADA ,  Hitoshi MATSUURA ,  Kiyoshi TANAKA ,  Hiroshi KISHI ,  Kenji KAWANO

发明人： Hideki OGAWA ,  Atsushi TANADA ,  Hitoshi MATSUURA ,  Kiyoshi TANAKA ,  Hiroshi KISHI ,  Kenji KAWANO

IPC分类号： H01F17/04 ,  C23C8/10

CPC分类号： H01F1/22 ,  B22F2998/00 ,  C22C1/02 ,  C22C2202/02 ,  H01F1/12 ,  H01F1/14766 ,  H01F1/24 ,  H01F1/26 ,  H01F1/33 ,  H01F5/02 ,  H01F5/06 ,  H01F41/02 ,  H01F41/0246 ,  H01F41/098 ,  H01F41/10 ,  H01F41/125 ,  Y10T29/4902 ,  Y10T29/49069 ,  Y10T29/49071 ,  Y10T29/49073 ,  Y10T29/49144 ,  C22C33/0278

摘要： A coil-type electronic component has a coil inside or on the surface of its base material and is characterized in that: the base material is constituted by a group of grains of a soft magnetic alloy containing iron, silicon and other element that oxidizes more easily than iron; the surface of each soft magnetic alloy grain has an oxide layer formed on its surface as a result of oxidization of the grain; this oxide layer contains the other element that oxidizes more easily than iron by a quantity larger than that in the soft magnetic alloy grain; and grains are bonded with one another via this oxide layer.

摘要翻译： 线圈型电子部件在其基材的内侧或表面上具有线圈，其特征在于，所述基材由包含铁，硅等元素的软磁性合金的晶粒组构成，能够更容易地氧化 比铁 每个软磁合金颗粒的表面由于晶粒的氧化而在其表面上形成氧化层; 该氧化物层含有比铁更容易氧化的量比软磁性合金粒子大的量的另一种元素; 并且晶粒经由该氧化物层彼此结合。

公开(公告)号：US07645110B2

公开(公告)日：2010-01-12

申请号：US11389379

申请日：2006-03-27

申请人： Hideki Ogawa ,  Nobuto Matsuhira ,  Junko Hirokawa ,  Toshiyuki Koga ,  Manabu Nishiyama ,  Takaki Inazumi ,  Teppei Nakamura ,  Rikako Bekku

发明人： Hideki Ogawa ,  Nobuto Matsuhira ,  Junko Hirokawa ,  Toshiyuki Koga ,  Manabu Nishiyama ,  Takaki Inazumi ,  Teppei Nakamura ,  Rikako Bekku

IPC分类号： B60P1/00

CPC分类号： B25J5/007

摘要： A moving robot includes a first arm portion is coupled to a first joint on a side portion of a main robot body. The first arm portion has concave portion with an opening. A folding mechanism is accommodated in the concave portion. In the folding mechanism, a second arm portion is connected to the first arm via a second joint portion. A third arm portion is also connected to the second arm portion via a third joint portion. The first arm portion is rotated around the first joint to orient the opening in an upper direction. The second joint portion can be slid along the concave portion to take out the folding mechanism through the opening. The third arm portion can be rotated around the third joint portion to extend the third arm portion.

摘要翻译： 一种移动机器人包括：第一臂部分，联接到主机器人主体的侧部上的第一关节。 第一臂部具有带开口的凹部。 折叠机构容纳在凹部中。 在折叠机构中，第二臂部经由第二接合部与第一臂连接。 第三臂部分还经由第三接合部分连接到第二臂部分。 第一臂部分围绕第一关节旋转以使开口沿上方向定向。 第二关节部分可以沿着凹部滑动以通过开口取出折叠机构。 第三臂部分可围绕第三关节部分旋转以延伸第三臂部分。

公开(公告)号：US07508600B2

公开(公告)日：2009-03-24

申请号：US12146278

申请日：2008-06-25

申请人： Hideki Ogawa

发明人： Hideki Ogawa

IPC分类号： G02B9/14 ,  G02B15/14 ,  G02B9/12 ,  G02B3/02

CPC分类号： G02B27/0037 ,  G02B15/173 ,  G02B27/4211

摘要： An optical system includes at least one of a movable lens unit movable in an optical axis direction and a fixed lens unit that is not movable in the optical axis direction. The at least one lens unit includes a plurality of refractive optical elements. The refractive optical elements are made of resin and have focal lengths of the same sign. When φi is a refractive power, with respect to d-line, of the ith refractive optical element from an object side, φG is a refractive power of a negative lens in the lens unit including the refractive optical elements, and φa is an average refractive power, with respect to d-line, of the refractive optical elements, φi, φG, and φa are adequately set.

摘要翻译： 光学系统包括可沿光轴方向移动的可移动透镜单元和不能沿光轴方向移动的固定透镜单元中的至少一个。 所述至少一个透镜单元包括多个折射光学元件。 折射光学元件由树脂制成并且具有相同符号的焦距。 当phii是来自物体侧的第i个折射光学元件的d线的屈光力时，phiG是包括折射光学元件的透镜单元中的负透镜的折射力，phia是折射光学元件的平均折射率 相对于d线的屈光光学元件phii，phiG和phia的功率被充分地设定。