公开(公告)号：US09188930B2

公开(公告)日：2015-11-17

申请号：US14529829

申请日：2014-10-31

申请人： Masahiro Ishida ,  Shinya Shimizu

发明人： Masahiro Ishida ,  Shinya Shimizu

IPC分类号： G03G15/00 ,  F16H7/12 ,  F16H7/10 ,  G03G15/16 ,  F16H7/02

CPC分类号： G03G15/754 ,  F16H7/02 ,  F16H7/10 ,  F16H7/12 ,  G03G15/1615 ,  G03G15/757

摘要： A drive unit includes a drive pulley connected to a drive source, a driven pulley connected to a target to be moved, at least one relay pulley for transmitting power from the drive pulley to the driven pulley, a plurality of belts including a first belt entrained around the drive pulley and the relay pulley, and a second belt entrained around the relay pulley and the driven pulley, a first tension application device, and a second tension application device. The first tension application device contacts the first belt to provide tension thereto. The second tension application device contacts the second belt to provide tension thereto. A cyclic speed variation component of the first belt in one rotation period transmitted to the driven pulley via the relay pulley and a speed variation component of the second belt in one rotation period transmitted to the driven pulley counteract each other.

摘要翻译： 驱动单元包括连接到驱动源的驱动滑轮，连接到待移动目标的从动滑轮，用于将动力从驱动滑轮传递到从动滑轮的至少一个中继滑轮;多个皮带，包括夹带的第一皮带 围绕驱动皮带轮和继电器皮带轮，以及夹在中继皮带轮和从动皮带轮周围的第二皮带，第一张力施加装置和第二张力施加装置。 第一张力施加装置接触第一带以向其施加张力。 第二张力施加装置接触第二带以向其施加张力。 通过继电器皮带轮传递到从动皮带轮的一个旋转周期中的第一皮带的循环速度变化部件和传递到从动皮带轮的一个旋转周期中的第二皮带的速度变化部件彼此抵消。

公开(公告)号：US09016338B2

公开(公告)日：2015-04-28

申请号：US13352722

申请日：2012-01-18

申请人： Masahiro Ishida

发明人： Masahiro Ishida

IPC分类号： B60C11/12 ,  B60C11/04 ,  B60C11/03

CPC分类号： B60C11/04 ,  B60C11/0306 ,  B60C11/12 ,  B60C2011/0346 ,  B60C2011/0348 ,  B60C2011/0381 ,  B60C2011/0388 ,  Y10S152/03 ,  Y10S152/90

摘要： A pneumatic tire including at least four circumferential main grooves extending in the tire circumferential direction and a plurality of rib-like land portions partitioned by the circumferential main grooves in the tread portion. Additionally, an outer side second land portion includes a zigzag narrow groove having a zigzag shape, extending in the tire circumferential direction, and dividing the outer side second land portion in the tire width direction; and a plurality of first sipes disposed at a predetermined pitch in the tire circumferential direction, extending from an edge portion on the outer side in the tire width direction of the outer side second land portion toward the inner side in the tire width direction, and terminating prior to the zigzag narrow groove, leaving a gap for ventilation.

摘要翻译： 一种充气轮胎，包括沿轮胎周向延伸的至少四个周向主槽和由所述胎面部中的周向主槽隔开的多个肋状陆部。 另外，外侧的第二陆部包括在轮胎周向上延伸的锯齿形的锯齿状的窄槽，并且在轮胎宽度方向上分割外侧的第二陆部; 以及沿轮胎周向以预定间距设置的多个第一刀槽花纹，从外侧第二接地部的轮胎宽度方向的外侧的边缘部向轮胎宽度方向的内侧延伸，并且终止 在锯齿形窄槽之前，留下通风间隙。

公开(公告)号：US08841784B2

公开(公告)日：2014-09-23

申请号：US13553579

申请日：2012-07-19

申请人： Masahiro Ishida

发明人： Masahiro Ishida

IPC分类号： H01L23/544 ,  H01L23/00

CPC分类号： H01L23/562 ,  H01L23/544 ,  H01L23/564 ,  H01L2223/5442 ,  H01L2223/54426 ,  H01L2223/54453 ,  H01L2223/5446 ,  H01L2924/0002 ,  Y10S438/975 ,  H01L2924/00

摘要： A semiconductor apparatus includes a semiconductor substrate having a main surface, a multilayer structure circuit formed over the main surface of the semiconductor substrate, a protective wall formed in the same layer as an uppermost layer of the multilayer structure circuit so as to surround the multilayer structure circuit in plan view, and an alignment mark formed in the same layer as the uppermost layer. The alignment mark is formed so as to contact at least part of the protective wall.

摘要翻译： 半导体装置包括具有主表面的半导体衬底，形成在半导体衬底的主表面上的多层结构电路，形成在与多层结构电路的最上层相同的层中以围绕多层结构的保护壁 平面图中的电路，以及与最上层形成在同一层中的对准标记。 对准标记形成为与保护壁的至少一部分接触。

公开(公告)号：US20130147499A1

公开(公告)日：2013-06-13

申请号：US13316373

申请日：2011-12-09

申请人： Masahiro Ishida ,  Daisuke Watanabe ,  Toshiyuki Okayasu ,  Kiyotaka Ichiyama

发明人： Masahiro Ishida ,  Daisuke Watanabe ,  Toshiyuki Okayasu ,  Kiyotaka Ichiyama

IPC分类号： G01R31/00

CPC分类号： G01R31/31924

摘要： A pattern generator generates a pattern signal which represents a test signal to be supplied to a DUT. A driver generates a test signal having a level that corresponds to the pattern signal, and outputs the test signal thus generated to the DUT. A voltage modulator changes, in a predetermined voltage range, the voltage level of the test signal output from the driver DR.

摘要翻译： 模式发生器产生表示要提供给DUT的测试信号的模式信号。 驱动器产生具有对应于模式信号的电平的测试信号，并且将如此产生的测试信号输出到DUT。 电压调制器在预定电压范围内改变从驱动器DR输出的测试信号的电压电平。

公开(公告)号：US08340552B2

公开(公告)日：2012-12-25

申请号：US12659647

申请日：2010-03-16

申请人： Yasuhiro Maehata ,  Tetsuji Nishikawa ,  Masahiro Ishida ,  Yasuhisa Ehara ,  Noriaki Funamoto ,  Jun Yasuda

发明人： Yasuhiro Maehata ,  Tetsuji Nishikawa ,  Masahiro Ishida ,  Yasuhisa Ehara ,  Noriaki Funamoto ,  Jun Yasuda

IPC分类号： G03G15/01 ,  G03G15/00 ,  G03G15/16

CPC分类号： G03G15/757 ,  G03G15/0194 ,  G03G2215/0132 ,  G03G2215/0158

摘要： A printer according to the present invention is a so-called tandem-type printer, and has a configuration that a motor gear is directly connected to an M-photoconductor driving gear and an idler gear is directly connected to a Y-photoconductor driving gear and the M-photoconductor driving gear. A diameter of the Y and M photoconductors driving gear, a distance between transfer sections of the Y and M photoconductors, a motor gear input angle, and an idler input angle are set so that an absolute value of a value obtained by subtracting 1 from an ideal amplitude ratio, which indicates a ratio of an ideal amplitude of an eccentric component of the Y-photoconductor driving gear to an actual amplitude of an eccentric component of the M-photoconductor driving gear, is equal to or less than a maximum allowable amplitude ratio.

摘要翻译： 根据本发明的打印机是所谓的串联式打印机，并且具有将马达齿轮直接连接到M感光体驱动齿轮并且空转齿轮直接连接到Y感光体驱动齿轮的构造， M感光体驱动齿轮。 Y和M感光体驱动齿轮的直径，Y和M感光体的转印部分之间的距离，电动机齿轮输入角度和惰轮输入角度被设置为使得从一个 表示Y感光体驱动齿轮的偏心分量的理想振幅与M感光体驱动齿轮的偏心分量的实际振幅的比的理想振幅比等于或小于最大允许振幅比 。

公开(公告)号：US08334794B2

公开(公告)日：2012-12-18

申请号：US12579903

申请日：2009-10-15

申请人： Kazutoshi Watanabe ,  Hideaki Nagakubo ,  Takenobu Kimura ,  Koichi Yamamoto ,  Katsuyuki Katayama ,  Naomi Sato ,  Naoya Akiyama ,  Shinichiro Kimura ,  Masahiro Ishida ,  Naoki Yamada ,  Keiji Takagi ,  Toshinobu Hosaka

发明人： Kazutoshi Watanabe ,  Hideaki Nagakubo ,  Takenobu Kimura ,  Koichi Yamamoto ,  Katsuyuki Katayama ,  Naomi Sato ,  Naoya Akiyama ,  Shinichiro Kimura ,  Masahiro Ishida ,  Naoki Yamada ,  Keiji Takagi ,  Toshinobu Hosaka

IPC分类号： H03M11/00

CPC分类号： G06F3/0202 ,  H01H13/83 ,  H01H2219/044 ,  H01H2219/056 ,  H01H2219/06 ,  H01H2219/062

摘要： An input device includes a plurality of manipulation portions; an input function portion manipulated by the manipulation portions to perform an input function; a light guiding sheet facing the rear side of the plurality of manipulation portions; and a light source applying light into the light guiding sheet, wherein a rear surface opposite to a front surface of the light guiding sheet facing the manipulation portions is provided with a plurality of concave portions which is depressed to the inside of the light guiding sheet, wherein each concave portion has a circular opening and an inner surface which is a smooth concave curve surface, and wherein light propagated through the inside of the light guiding sheet is reflected by the inner surface toward the inside of the light guiding sheet, and the light is applied from the front surface of the light guiding sheet to the manipulation portions.

摘要翻译： 输入装置包括多个操作部分; 由操作部分操纵以输入功能的输入功能部分; 面向所述多个操作部的后侧的导光片; 以及向所述导光片施加光的光源，其中与所述导光片的面对所述操作部的前表面相对的后表面设置有多个凹陷部，所述凹部被压向所述导光片的内部， 其特征在于，每个凹部具有圆形开口和内表面，该内表面是光滑的凹曲面，并且其中通过导光片的内部传播的光被内表面朝向导光片的内部反射，并且光 从导光片的前表面施加到操作部。

公开(公告)号：USD667359S1

公开(公告)日：2012-09-18

申请号：US29414020

申请日：2012-02-23

申请人： Masahiro Ishida ,  Takumi Morito

设计人： Masahiro Ishida ,  Takumi Morito

公开(公告)号：US07834639B2

公开(公告)日：2010-11-16

申请号：US12022162

申请日：2008-01-30

申请人： Kiyotaka Ichiyama ,  Masahiro Ishida

发明人： Kiyotaka Ichiyama ,  Masahiro Ishida

IPC分类号： G01R31/02

CPC分类号： G01R31/31709 ,  H03K3/84 ,  H03K5/156

摘要： Provided is a jitter injection circuit that generates a jittery signal including jitter, including a plurality of delay circuits that receive a supplied reference signal in parallel and that each delay the received reference signal by a preset delay amount and a signal generating section that generates each edge of the jittery signal according to a timing of the signal output by each delay circuit. In the jitter injection circuit the delay amount of at least one delay circuit is set to be a value different from an integer multiple of an average period of the jittery signal.

摘要翻译： 提供了一种抖动注入电路，其产生包括抖动的抖动信号，包括并行接收所提供的参考信号的多个延迟电路，并且每个将接收到的参考信号延迟预设的延迟量，以及产生每个边沿的信号产生部分 根据由每个延迟电路输出的信号的定时的抖动信号。 在抖动注入电路中，将至少一个延迟电路的延迟量设定为与抖动信号的平均周期的整数倍不同的值。

公开(公告)号：US07797121B2

公开(公告)日：2010-09-14

申请号：US11759235

申请日：2007-06-07

申请人： Masahiro Ishida

发明人： Masahiro Ishida

IPC分类号： G01D3/00 ,  G06K5/04 ,  H04L7/00

CPC分类号： G01R31/31937 ,  G01R31/31709 ,  G01R31/3191

摘要： The test apparatus includes a first comparator and a second comparator that measure a measured signal output from the device under test at a given sampling clock timing, a deciding section that decides a quality of the device under test on the basis of a measurement result in the first comparator and the second comparator, a control section that causes the first comparator and the second comparator to input an adjustment signal having a previously injected jitter and respectively sample the input signal, a skew computing section that computes a skew between the first comparator and the second comparator on the basis of sampling results, and a phase adjusting section that adjusts a phase of at least any one of the measured signal and the sampling clock in at least any one of the first comparator and the second comparator on the basis of the skew.

摘要翻译： 测试装置包括第一比较器和第二比较器，其在给定采样时钟定时测量从被测器件输出的测量信号，判定部件根据测量结果决定被测器件的质量 第一比较器和第二比较器，控制部分，其使得第一比较器和第二比较器输入具有先前注入的抖动并分别对输入信号进行采样的调整信号;偏差计算部分，计算第一比较器和第二比较器之间的偏差; 基于采样结果的第二比较器，以及相位调整部，其基于倾斜来调整第一比较器和第二比较器中的至少任一个中的测量信号和采样时钟中的至少任一个的相位 。

公开(公告)号：US20100106468A1

公开(公告)日：2010-04-29

申请号：US12257395

申请日：2008-10-24

申请人： Takahiro Yamaguchi ,  Masahiro Ishida ,  Kiyotaka Ichiyama

发明人： Takahiro Yamaguchi ,  Masahiro Ishida ,  Kiyotaka Ichiyama

IPC分类号： G06F7/60 ,  G06F17/18

CPC分类号： G01R31/31919 ,  G01R29/26 ,  G01R31/2837 ,  G01R31/2894

摘要： There is provided a deterministic component model identifying apparatus for determining a type of a deterministic component contained in a probability density function supplied thereto. The deterministic component model identifying apparatus includes a spectrum calculating section that calculates a spectrum of the probability density function on an axis of a predetermined variable, a null value detecting section that detects a null value on the axis of the predetermined variable in the calculated spectrum, a theoretical value calculating section that calculates a theoretical value of a spectrum of the deterministic component in association with each of a plurality of predetermined deterministic component types, based on the null value detected by the null value detecting section, and a model determining section that determines, as the type of the deterministic component contained in the probability density function, a deterministic component type associated with a logarithmic magnitude spectrum difference most similar to a logarithmic magnitude spectrum of a Gaussian distribution, where the logarithmic magnitude spectrum difference is produced by subtracting the theoretical value of the spectrum of the deterministic component calculated in association with each of the plurality of predetermined deterministic component types from the spectrum calculated by the spectrum calculating section.

摘要翻译： 提供了一种用于确定包含在提供给它的概率密度函数中的确定性分量的类型的确定性分量模型识别装置。 确定性分量模型识别装置包括频谱计算部分，其计算预定变量的轴上的概率密度函数的频谱;空值检测部分，其检测所计算的频谱中的预定变量的轴上的零值; 理论值计算部，基于由空值检测部检测出的空值，与多个预定确定部分类型中的每一个相关联地计算确定性分量的频谱的理论值;以及模型确定部，其确定 ，作为包含在概率密度函数中的确定性分量的类型，与与高斯分布的对数幅度谱最相似的对数幅度谱差相关的确定性分量类型，其中通过减去理论产生对数幅度谱差 根据由频谱计算部分计算的频谱，与多个预定确定性分量类型中的每一个相关联地计算出的确定性分量的频谱的等级值。