公开(公告)号：US07212786B2

公开(公告)日：2007-05-01

申请号：US10410172

申请日：2003-04-10

申请人： Hirotsugu Kojima ,  Atsushi Kiuchi ,  Yuichi Takitsune ,  Katsumi Yamamoto

发明人： Hirotsugu Kojima ,  Atsushi Kiuchi ,  Yuichi Takitsune ,  Katsumi Yamamoto

IPC分类号： H04B7/00

CPC分类号： H04M1/7253 ,  H04W52/0287 ,  H04W84/18 ,  H04W88/02 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/20

摘要： Providing a wireless communication device that, even if clock stop of a radio frequency part is controlled by a baseband part operating on the same clock signal, can resume clock oscillation, and makes it easy to time the clock reactivation to other operations based on a shared clock. The wireless communication device comprises an RF part generating a first clock signal and a baseband part. The baseband part generates a second clock signal, controls the generation and stop of the first clock signal, uses the first clock signal to perform data processing and a clocking operation, and in a low power consumption state in which the first clock signal is stopped, uses the second clock signal to perform a timer operation and a clocking operation. The generation timing of the first clock signal can be generated by the timer operation using the second clock signal.

摘要翻译： 提供一种无线通信装置，即使在射频部分的时钟停止由在相同时钟信号上工作的基带部分控制的情况下，也可以恢复时钟振荡，并且使得能够基于共享的时钟对其他操作重新启动时钟 时钟。 无线通信设备包括产生第一时钟信号的RF部分和基带部分。 基带部分产生第二时钟信号，控制第一时钟信号的产生和停止，使用第一时钟信号进行数据处理和时钟操作，并且在第一时钟信号停止的低功耗状态下， 使用第二时钟信号来执行定时器操作和时钟操作。 可以通过使用第二时钟信号的定时器操作来产生第一时钟信号的产生定时。

公开(公告)号：US20050242783A1

公开(公告)日：2005-11-03

申请号：US11114611

申请日：2005-04-26

申请人： Masanori Nakagawa ,  Masahiko Endou ,  Kaoru Shinba ,  Katsumi Yamamoto ,  Yoshihiro Sugisawa

发明人： Masanori Nakagawa ,  Masahiko Endou ,  Kaoru Shinba ,  Katsumi Yamamoto ,  Yoshihiro Sugisawa

IPC分类号： H02P9/04 ,  H02M5/458 ,  H02P3/00 ,  H02P9/06 ,  H02P11/00

CPC分类号： H02P9/06 ,  H02M5/458

摘要： An inverter controlled generator set including: an AC generator driven by a prime mover; a converter which converts an output of the AC generator into a DC output; an inverter which converts an output of the converter into an AC output having a predetermined frequency and a rated voltage value; and protection means for blocking the output of the inverter when an output current of the inverter exceeds a predetermined limit value, wherein the AC generator has a drooping characteristic that an output voltage of the AC generator is lowered following an increase of an output current of the AC generator, and wherein the drooping characteristic is a characteristic that the output voltage of the AC generator becomes less than the rated voltage value, when a value of the output current of the AC generator exceeds a set value which is set between the rated value and the limit value of the output current of the inverter.

摘要翻译： 一种逆变器控制发电机组，包括：由原动机驱动的交流发电机; 将所述交流发电机的输出转换成直流输出的转换器; 逆变器，其将所述转换器的输出转换为具有预定频率和额定电压值的AC输出; 以及当所述逆变器的输出电流超过预定极限值时阻断所述逆变器的输出的保护装置，其中所述交流发电机具有下降特性，所述下降特性使得所述交流发电机的输出电压随着所述输出电流的增加而降低 交流发电机，其中下降特性是交流发电机的输出电压变得小于额定电压值的特性，当交流发电机的输出电流的值超过设定值，该设定值设定在额定值和 变频器输出电流的极限值。

公开(公告)号：US06911684B2

公开(公告)日：2005-06-28

申请号：US10918021

申请日：2004-08-13

申请人： Katsumi Yamamoto

发明人： Katsumi Yamamoto

IPC分类号： G02B1/04 ,  G02B3/00 ,  G02B5/20 ,  G02B27/10 ,  G02F1/1335 ,  H01L21/00 ,  H01L27/146 ,  H01L31/0232 ,  H01L31/062 ,  H01L31/113 ,  H04N1/028 ,  H04N5/369

CPC分类号： H01L27/14627 ,  H01L31/02327

摘要： An image sensor having micro-lenses is disclosed. The image sensor comprises a plurality of pixels formed in a semiconductor substrate, each pixel including a light sensitive element. A micro-lens is formed over each of the light sensitive elements. Finally, a trench structure surrounds each of the micro-lenses.

摘要翻译： 公开了一种具有微透镜的图像传感器。 图像传感器包括形成在半导体衬底中的多个像素，每个像素包括光敏元件。 在每个光敏元件上形成微透镜。 最后，围绕每个微透镜的沟槽结构。

公开(公告)号：US06818962B2

公开(公告)日：2004-11-16

申请号：US10280497

申请日：2002-10-25

申请人： Katsumi Yamamoto

发明人： Katsumi Yamamoto

IPC分类号： H01L310232

CPC分类号： H01L27/14621 ,  H01L27/14627

摘要： An image sensor is disclosed. The image sensor includes a plurality of pixels formed in a semiconductor substrate, each pixel including a light sensitive element. Further, a multilayer stack is formed over the pixels, the multilayer stack adapted to filter incident light in the infrared region. Finally, micro-lenses are formed over the multilayer stack and over the light sensitive element.

摘要翻译： 公开了一种图像传感器。 图像传感器包括形成在半导体衬底中的多个像素，每个像素包括光敏元件。 此外，在像素上形成多层堆叠，多层堆叠适于滤除红外区域中的入射光。 最后，微透镜形成在多层叠层上并在光敏元件之上。

公开(公告)号：US06808960B2

公开(公告)日：2004-10-26

申请号：US10280974

申请日：2002-10-25

申请人： Katsumi Yamamoto

发明人： Katsumi Yamamoto

IPC分类号： H01L2144

CPC分类号： H01L27/14685 ,  H01L27/14621 ,  H01L27/14627 ,  H01L27/14632 ,  H01L27/14687

摘要： A method for increasing the yield of image sensor die and packaging is disclosed. The method comprises first forming a plurality of image sensor die having micro-lenses onto a semiconductor wafer. Next, a protective layer is formed over the image sensor die. The wafer is then diced to separate the image sensor die. The image sensor die are then mounted onto an integrated circuit package. Finally, the protective layer is removed from the image sensor die.

公开(公告)号：US06737719B1

公开(公告)日：2004-05-18

申请号：US10280394

申请日：2002-10-25

申请人： Katsumi Yamamoto

发明人： Katsumi Yamamoto

IPC分类号： H01L310232

CPC分类号： H01L27/14645 ,  H01L27/14621 ,  H01L27/14627

摘要： An image sensor is disclosed that has a concave micro-lens structure. The image sensor includes a plurality of pixels formed in a semiconductor substrate, each pixel including a light sensitive element. Further, a base material having a first index of refraction is formed over the pixels. Micro-lens cavities are formed in the base material over the light sensitive elements, the micro-lens cavity having a concave shape. Finally, color filters are formed into the micro-lens cavities, the color filters having a second index of refraction that is higher than the first index of refraction.

摘要翻译： 公开了一种具有凹形微透镜结构的图像传感器。 图像传感器包括形成在半导体衬底中的多个像素，每个像素包括光敏元件。 此外，在像素上形成具有第一折射率的基材。 在光敏元件上的基底材料中形成微透镜腔，微透镜腔具有凹形。 最后，滤色器形成在微透镜腔中，滤色器具有高于第一折射率的第二折射率。

公开(公告)号：US06563656B2

公开(公告)日：2003-05-13

申请号：US10200509

申请日：2002-07-23

申请人： Motoyasu Tsunoda ,  Shoichi Miyazawa ,  Hitoshi Ogawa ,  Ryutaro Horita ,  Takashi Nara ,  Masatoshi Nishina ,  Katsumi Yamamoto

发明人： Motoyasu Tsunoda ,  Shoichi Miyazawa ,  Hitoshi Ogawa ,  Ryutaro Horita ,  Takashi Nara ,  Masatoshi Nishina ,  Katsumi Yamamoto

IPC分类号： G11B509

CPC分类号： G11B20/1217 ,  G11B5/59605 ,  G11B20/24 ,  G11B21/106 ,  G11B2020/1287 ,  G11B2020/1298

摘要： A signal processing device for analog-to-digital converting a burst signal has a feature of selecting a data bus to notify a disk control device of a conversion result via an NRZ data bus. The disk control device stores the result of the analog-to-digital conversion of the servo positional signal. The positional signal of a head of the disk device is digitized in a R/W channel. Sampling for digital conversion is performed in only a window which is defined only in the vicinity of peaks of the positional signal. The values of peaks which are obtained by sampling are averaged by an averaging circuit. This enables the influence of noise occurred outside of the window to be eliminated. Although the noise in the window is sampled, its adverse influence is suppressed by the averaging processing.

摘要翻译： 用于模数转换突发信号的信号处理装置具有通过NRZ数据总线选择数据总线以向盘控制装置通知转换结果的特征。 磁盘控制装置存储伺服位置信号的模数转换的结果。 磁盘设备的磁头的位置信号在R / W通道中被数字化。 仅在仅在位置信号的峰值附近定义的窗口中执行用于数字转换的采样。 通过采样获得的峰值由平均电路进行平均。 这使得可以消除在窗外发生的噪声的影响。 虽然窗口中的噪声被采样，但其不利影响被平均处理抑制。

公开(公告)号：US4484413A

公开(公告)日：1984-11-27

申请号：US488806

申请日：1983-04-26

申请人： Katsumi Yamamoto ,  Yuichiro Komatsu ,  Ikurou Hamada

发明人： Katsumi Yamamoto ,  Yuichiro Komatsu ,  Ikurou Hamada

IPC分类号： B24B47/20 ,  B24B5/04 ,  B24B47/10 ,  G05B19/416 ,  B24B5/42

CPC分类号： B24B49/00 ,  G05B19/4163 ,  G05B2219/45156 ,  G05B2219/49077 ,  G05B2219/49095

摘要： In a grinding machine having a workpiece drive device for rotating a workpiece about an axis and an infeed device for effecting relative infeed movement between a rotating grinding wheel and the workpiece, a computerized numerical controller is provided with a data input device for inputting a numerical control program for the workpiece and data indicative of the shape of the workpiece for storage in a memory device. A data processor of the controller calculates the rigidity of the workpiece based upon the shape data being stored in the memory device. Further, the data processor modifies by calculation rotational speed data and infeed rate data given in the numerical control program, based upon the calculated rigidity of the workpiece. The modified rotational speed data and the modified infeed rate data are respectively output to the workpiece drive device and the infeed device, so that the grinding condition of the workpiece is modified in accordance with the calculated rigidity of the workpiece.

摘要翻译： 在具有用于使工件围绕轴线旋转的工件驱动装置和用于实现旋转砂轮与工件之间的相对进给运动的进给装置的磨床中，计算机化数字控制器设置有用于输入数字控制的数据输入装置 用于工件的程序和指示用于存储在存储器件中的工件的形状的数据。 控制器的数据处理器基于存储在存储器件中的形状数据来计算工件的刚度。 此外，数据处理器基于计算出的工件刚度，通过计算转数数据和数值控制程序中给出的进给速率数据进行修改。 修改的转速数据和修改的进给速率数据分别输出到工件驱动装置和进给装置，使得根据所计算的工件的刚度来修改工件的磨削状态。

公开(公告)号：US20110273660A1

公开(公告)日：2011-11-10

申请号：US13138219

申请日：2010-01-22

申请人： Hiroyuki Tada ,  Katsumi Yamamoto

发明人： Hiroyuki Tada ,  Katsumi Yamamoto

IPC分类号： G02C5/16

CPC分类号： G02C5/16 ,  G02C5/146 ,  G02C5/2227 ,  G02C2200/28

摘要： [Problem to be Solved]To provide a pivot structure of eyeglasses that is reduced as little as possible in pivotal resistance even for long-term use, and eyeglasses provided with the pivot structure thereof.[Solution]The pivot structure in eyeglasses includes a first base member 1, a second base member 2, and a pillar member 3 interposed between the first base member 1 and the second base member 2, and a twisting action of the pillar member 3 makes the second base member 2 capable of pivoting on the first base member 1. Further, in the pivot structure, the pillar member 3 and the first base member 1 are fixed by a first fixed portion 4, the pillar member 3 and the second base member 2 are fixed by a second fixed portion 5, and a certain distance in the direction of the pillar axis is placed between the first fixed portion 4 and the second fixed portion 5. [Selected drawing] FIG. 1

摘要翻译： [待解决的问题]为了提供即使长期使用也可以尽可能少地减少枢轴阻力的眼镜的枢轴结构，以及设置有其枢轴结构的眼镜。 [解决方案]眼镜中的枢轴结构包括第一基底构件1，第二基底构件2和插入在第一基底构件1和第二基底构件2之间的柱构件3，并且柱构件3的扭转作用 第二基座构件2能够在第一基座构件1上枢转。此外，在枢轴结构中，柱构件3和第一基座构件1通过第一固定部4固定，柱构件3和第二基座构件 2由第二固定部分5固定，并且在第一固定部分4和第二固定部分5之间沿着柱轴方向一定距离。[选择的图] 1

公开(公告)号：US08049809B2

公开(公告)日：2011-11-01

申请号：US12453113

申请日：2009-04-29

申请人： Katsumi Yamamoto

发明人： Katsumi Yamamoto

IPC分类号： H04N5/225

CPC分类号： H04N5/2254 ,  H04N5/2253 ,  H04N5/2257

摘要： A solid-state image pickup device which includes a circuit board provided with a hole and with a circuit layer formed thereon, a solid-state image pickup element housed in the hole and having an upper surface constituting a light-receiving face and electrodes formed on a peripheral portion of the upper surface, and a glass plate disposed over the light-receiving face and provided with a connecting conductive layer which is extended from the underside of the glass plate, via the sidewall of the glass plate, to the upper surface of the glass plate. The electrode is electrically connected with the connecting conductive layer formed on the underside of glass plate, and the connecting conductive layer is electrically connected with the circuit layer formed on the upper surface of the circuit board.

摘要翻译： 一种固态图像拾取装置，其包括设置有孔和电路层的电路板，固体摄像元件，容纳在孔中并具有构成受光面的上表面和形成在 上表面的周边部分和玻璃板，其设置在光接收面上方，并且设置有从玻璃板的下侧经由玻璃板的侧壁延伸到其上表面的连接导电层 玻璃板。 电极与形成在玻璃板下侧的连接导电层电连接，并且连接导电层与形成在电路板的上表面上的电路层电连接。