公开(公告)号：US09154212B2

公开(公告)日：2015-10-06

申请号：US14372786

申请日：2013-02-26

申请人： Yasunori Kato ,  Akihiro Okazaki

发明人： Yasunori Kato ,  Akihiro Okazaki

IPC分类号： H04B7/06 ,  H04L1/06 ,  H04L27/34

CPC分类号： H04B7/0697 ,  H04B7/0669 ,  H04L1/0618 ,  H04L1/0625 ,  H04L1/0631 ,  H04L1/0668 ,  H04L27/3416

摘要： A radio transmission apparatus includes a plurality of transmission antennas, a start symbol generating unit that generates a start symbol as a reference signal during the start of differential coding, a differential coding unit (a differential coding unit, a transmission-signal-power calculating unit, and a 1/square root operation unit) that subjects a transmission symbol, to which information bits are mapped, to differential coding and generates a symbol after differentiation, and a space-time coding unit that subjects the start symbol or the symbol after differentiation to space-time coding and generates signals to be transmitted from transmission antennas. The differential coding unit determines, on the basis of electric power of the start symbol or electric power of the symbol after differentiation generated last time, electric power of the symbol after differentiation generated in the current differential coding processing.

摘要翻译： 无线发送装置包括多个发送天线，起始符号生成单元，其在开始差分编码时生成起始符号作为基准信号，差分编码单元（差分编码单元，发送信号功率计算单元 和1 /平方根操作单元），其将信息比特被映射到的发送符号进行差分编码并产生微分后的符号，以及空间编码单元，其对开始符号或符号进行区分 进行空时编码，并生成要从发送天线发送的信号。 差分编码单元根据起始符号的电力或最近一次产生的微分产生后的符号的电力来确定在当前的差分编码处理中产生的微分后的符号的电力。

公开(公告)号：US07140818B2

公开(公告)日：2006-11-28

申请号：US11341666

申请日：2006-01-30

申请人： Yasunori Kato

发明人： Yasunori Kato

IPC分类号： B23C7/00 ,  B23C1/00

CPC分类号： B23Q5/048 ,  B23Q1/0009 ,  B23Q5/043 ,  B23Q5/10 ,  B23Q17/10 ,  B23Q2220/008 ,  Y10T408/165 ,  Y10T408/21 ,  Y10T408/94 ,  Y10T409/30448 ,  Y10T409/306888 ,  Y10T409/30728 ,  Y10T409/308008 ,  Y10T409/309296 ,  Y10T483/134 ,  Y10T483/14

摘要： A tool attachable to a spindle of a machine tool in the same way as an ordinary tool, capable of being driven without connecting with an external power supply etc., giving a higher rotational speed than that of the spindle of the machine tool without supplying electric power from the outside, and able to be changed automatically, provided with a machining tool for machining a workpiece, a motor for driving the machining tool, a generator for generating electric power to drive the motor by the rotation of the spindle, and a rotational speed detecting device for detecting the rotational speed of the motor based on a received light signal.

摘要翻译： 可以与普通工具相同的方式安装在机床的主轴上的工具，能够不与外部电源等连接而被驱动，给出比机床的主轴更高的转速，而不需要供电 并且能够自动地改变，设置有用于加工工件的加工工具，用于驱动加工工具的马达，用于通过主轴的旋转产生电力以驱动马达的发电机，以及旋转的旋转 速度检测装置，用于基于接收的光信号检测电动机的转速。

公开(公告)号：US20060127196A1

公开(公告)日：2006-06-15

申请号：US11341666

申请日：2006-01-30

申请人： Yasunori Kato

发明人： Yasunori Kato

IPC分类号： B23C1/00

CPC分类号： B23Q5/048 ,  B23Q1/0009 ,  B23Q5/043 ,  B23Q5/10 ,  B23Q17/10 ,  B23Q2220/008 ,  Y10T408/165 ,  Y10T408/21 ,  Y10T408/94 ,  Y10T409/30448 ,  Y10T409/306888 ,  Y10T409/30728 ,  Y10T409/308008 ,  Y10T409/309296 ,  Y10T483/134 ,  Y10T483/14

摘要： A tool attachable to a spindle of a machine tool in the same way as an ordinary tool, capable of being driven without connecting with an external power supply etc., giving a higher rotational speed than that of the spindle of the machine tool without supplying electric power from the outside, and able to be changed automatically, provided with a machining tool for machining a workpiece, a motor for driving the machining tool, a generator for generating electric power to drive the motor by the rotation of the spindle, and a breaker for breaking a supply line of electric current from the generator to the motor when electric current over a predetermined value flows in the supply line.

公开(公告)号：US20150036698A1

公开(公告)日：2015-02-05

申请号：US14377925

申请日：2013-01-23

申请人： Shusaku Umeda ,  Yasunori Kato

发明人： Shusaku Umeda ,  Yasunori Kato

IPC分类号： H04L12/26 ,  H04L5/00

CPC分类号： H04L43/0852 ,  H04B7/0669 ,  H04L1/0618 ,  H04L1/0631 ,  H04L5/0005 ,  H04L5/0048 ,  H04L27/2613 ,  H04L27/2662 ,  H04W52/325

摘要： In a DSTBC system, to obtain a communication system capable of estimating a transmission path without reducing a transmission capacity. The communication system includes a transmission device and a reception device that perform communication in the DSTBC system, in which the transmission device performs, as a start symbol of DSTBC, the start symbol including known signals one of which has signal power and the other of which are set to signal power of zero and transmits the known signals to the reception device, and the reception device independently estimates a transmission path between each of transmitting antennas of the transmission device and a receiving antenna of the reception device itself by using the space-time coded start symbol received from the transmission device, and decodes a reception signal with DSTBC decoding employing synchronous detection.

摘要翻译： 在DSTBC系统中，获得能够在不降低传输容量的情况下估计传输路径的通信系统。 通信系统包括在DSTBC系统中进行通信的发送装置和接收装置，其中发送装置执行作为DSTBC的起始符号的开始符号，其包括已知信号，其中一个具有信号功率，另一个具有信号功率 被设置为信号功率为零并且将已知信号发送到接收装置，并且接收装置通过使用时空独立地估计发送装置的每个发送天线和接收装置本身的接收天线之间的传输路径 从发送装置接收的编码起始符号，并且使用同步检测用DSTBC解码对接收信号进行解码。

公开(公告)号：US20150003554A1

公开(公告)日：2015-01-01

申请号：US14372786

申请日：2013-02-26

申请人： Yasunori Kato ,  Akihiro Okazaki

发明人： Yasunori Kato ,  Akihiro Okazaki

IPC分类号： H04B7/06

CPC分类号： H04B7/0697 ,  H04B7/0669 ,  H04L1/0618 ,  H04L1/0625 ,  H04L1/0631 ,  H04L1/0668 ,  H04L27/3416

摘要： A radio transmission apparatus includes a plurality of transmission antennas, a start symbol generating unit that generates a start symbol as a reference signal during the start of differential coding, a differential coding unit (a differential coding unit, a transmission-signal-power calculating unit, and a 1/square root operation unit) that subjects a transmission symbol, to which information bits are mapped, to differential coding and generates a symbol after differentiation, and a space-time coding unit that subjects the start symbol or the symbol after differentiation to space-time coding and generates signals to be transmitted from transmission antennas. The differential coding unit determines, on the basis of electric power of the start symbol or electric power of the symbol after differentiation generated last time, electric power of the symbol after differentiation generated in the current differential coding processing.

摘要翻译： 无线发送装置包括多个发送天线，起始符号生成单元，其在开始差分编码时生成起始符号作为基准信号，差分编码单元（差分编码单元，发送信号功率计算单元 和1 /平方根操作单元），其将信息比特被映射到的发送符号进行差分编码并产生微分后的符号，以及空间编码单元，其对开始符号或符号进行区分 进行空时编码，并生成要从发送天线发送的信号。 差分编码单元根据起始符号的电力或最近一次产生的微分产生后的符号的电力来确定在当前的差分编码处理中产生的微分后的符号的电力。

公开(公告)号：US07924340B2

公开(公告)日：2011-04-12

申请号：US11878507

申请日：2007-07-25

申请人： Yasunori Kato

发明人： Yasunori Kato

IPC分类号： H04N5/222

CPC分类号： H04N5/23293 ,  G06K9/00255 ,  H04N5/23219

摘要： According to the present invention, by providing operation members dedicated for an operation of switching on/of the face detection processing, a face image switching operation, and proceeding to the next image taking, operations related to the face detection processing can be simplified. Furthermore, by displaying a taken image and an face image at the same time, the operation of proceeding to the next image taking after confirming the condition of focus and exposure and the face expression of a subject person can be performed easily.

摘要翻译： 根据本发明，通过提供专门用于接通/面部检测处理的操作的操作构件，可以简化面部图像切换操作，并且进行到下一次图像拍摄，与脸部检测处理有关的操作。 此外，通过同时显示拍摄图像和脸部图像，可以容易地执行在确认对焦和曝光的条件以及被摄体的面部表情之后进行到下一图像拍摄的操作。

公开(公告)号：US20090046165A1

公开(公告)日：2009-02-19

申请号：US12191074

申请日：2008-08-13

申请人： Yasunori KATO

发明人： Yasunori KATO

IPC分类号： H04N5/228 ,  G06K9/00

CPC分类号： H04N5/232 ,  H04N5/23219 ,  H04N5/23293 ,  H04N9/045 ,  H04N9/643

摘要： A face region, that is a region of a face of a person, is detected by a face detecting circuit from a subject of photographing that is expressed by image information acquired by a CCD area sensor. Then, an operation portion is operated at a time of switching a photographing mode between a face detection photographing mode and an ordinary photographing mode. Interlockingly with operation with respect to the operation portion, a CPU switches between shifting to a color tone correcting mode that carries out correction of color tone defects in a case in which the color tone defects arise in pupil regions that are regions of pupils of a person in the subject of photographing expressed by the photographed image information, and reverting from the color tone correcting mode.

摘要翻译： 作为人脸的区域的面部区域由面部检测电路从由CCD区域传感器获取的图像信息表示的拍摄对象检测。 然后，在切换面部检测拍摄模式和普通拍摄模式之间的拍摄模式时操作操作部。 在操作相对于操作部分联锁时，CPU切换到在作为人的瞳孔区域的瞳孔区域中出现色调缺陷的情况下执行色调缺陷校正的色调校正模式 在由拍摄的图像信息表示的拍摄对象中，并且从色调校正模式恢复。

公开(公告)号：US07052219B2

公开(公告)日：2006-05-30

申请号：US10949342

申请日：2004-09-27

申请人： Yasunori Kato

发明人： Yasunori Kato

IPC分类号： B23C7/00 ,  B23C1/00

CPC分类号： B23Q5/048 ,  B23Q1/0009 ,  B23Q5/043 ,  B23Q5/10 ,  B23Q17/10 ,  B23Q2220/008 ,  Y10T408/165 ,  Y10T408/21 ,  Y10T408/94 ,  Y10T409/30448 ,  Y10T409/306888 ,  Y10T409/30728 ,  Y10T409/308008 ,  Y10T409/309296 ,  Y10T483/134 ,  Y10T483/14

摘要： A tool attachable to a spindle of a machine tool in the same way as an ordinary tool, capable of being driven without connecting with an external power supply etc., giving a higher rotational speed than that of the spindle of the machine tool without supplying electric power from the outside, and able to be changed automatically, provided with a machining tool for machining a workpiece, a motor for driving the machining tool, a generator for generating electric power to drive the motor by the rotation of the spindle, and a breaker for breaking a supply line of electric current from the generator to the motor when electric current over a predetermined value flows in the supply line.

公开(公告)号：US06808345B2

公开(公告)日：2004-10-26

申请号：US10268987

申请日：2002-10-11

申请人： Yasunori Kato

发明人： Yasunori Kato

IPC分类号： B23C900

CPC分类号： B23Q5/048 ,  B23Q1/0009 ,  B23Q5/043 ,  B23Q5/10 ,  B23Q17/10 ,  B23Q2220/008 ,  Y10T408/165 ,  Y10T408/21 ,  Y10T408/94 ,  Y10T409/30448 ,  Y10T409/306888 ,  Y10T409/30728 ,  Y10T409/308008 ,  Y10T409/309296 ,  Y10T483/134 ,  Y10T483/14

摘要： A tool attachable to a spindle of a machine tool in the same way as an ordinary tool, capable of being driven without connecting with an external power supply etc., giving a higher rotational speed than that of the spindle of the machine tool without supplying electric power from the outside, and able to be changed automatically, provided with a machining tool for machining a workpiece, a motor for driving the machining tool, a generator for generating electric power to drive the motor by the rotation of the spindle, and a breaker for breaking a supply line of electric current from the generator to the motor when electric current over a predetermined value flows in the supply line.

摘要翻译： 可以与普通工具相同的方式安装在机床的主轴上的工具，能够不与外部电源等连接而被驱动，给出比机床的主轴更高的转速，而不需要供电 能够自动地更换，设置有用于加工工件的加工工具，用于驱动加工工具的马达，用于通过主轴的旋转产生电力来驱动马达的发电机，以及断路器 当电流超过预定值的电流在供应管线中时，将电流从发电机断开到电动机。

公开(公告)号：US07367761B2

公开(公告)日：2008-05-06

申请号：US11580853

申请日：2006-10-16

申请人： Yasunori Kato

发明人： Yasunori Kato

IPC分类号： B23C1/00 ,  B23Q3/157

CPC分类号： B23Q5/048 ,  B23Q1/0009 ,  B23Q5/043 ,  B23Q5/10 ,  B23Q17/10 ,  B23Q2220/008 ,  Y10T408/165 ,  Y10T408/21 ,  Y10T408/94 ,  Y10T409/30448 ,  Y10T409/306888 ,  Y10T409/30728 ,  Y10T409/308008 ,  Y10T409/309296 ,  Y10T483/134 ,  Y10T483/14

摘要： A tool attachable to a spindle of a machine tool in the same way as an ordinary tool, capable of being driven without connecting with an external power supply etc., giving a higher rotational speed than that of the spindle of the machine tool without supplying electric power from the outside, and able to be changed automatically, provided with a machining tool for machining a workpiece, a motor for driving the machining tool, a generator for generating electric power to drive the motor by the rotation of the spindle, a rotational speed detecting device for detecting the rotational speed of the motor, and a rotational speed display for displaying the rotational speed detected by the rotational speed detecting device so as to be visually recognized from the outside of the attachable tool.

摘要翻译： 可以与普通工具相同的方式安装在机床的主轴上的工具，能够不与外部电源等连接而被驱动，给出比机床的主轴更高的转速，而不需要供电 能够自动地进行变更，设置有用于加工工件的加工工具，用于驱动加工工具的马达，用于通过主轴的旋转产生电力来驱动马达的发电机，转速 用于检测电动机的转速的检测装置，以及用于显示由转速检测装置检测的转速以便从可附接工具的外部视觉识别的转速显示。