公开(公告)号：US07068677B1

公开(公告)日：2006-06-27

申请号：US09168449

申请日：1998-10-08

申请人： Koji Arai ,  Gen Nakagawa ,  Kenichi Aoki

发明人： Koji Arai ,  Gen Nakagawa ,  Kenichi Aoki

IPC分类号： H04L12/413 ,  H04Q7/24 ,  H04J3/12

CPC分类号： H04W74/0825 ,  H04L7/041 ,  H04W28/06 ,  H04W84/14

摘要： A subscriber radio access system in which it becomes possible to facilitate communications for realizing high throughput and by which a radio LAN communication can be realized even if a radio link section is longer according to the CSMA protocol on Ethernet is provided. The subscriber radio access system includes plural transceiver terminals; and a base station linked to each of the plural transceiver terminals via a radio communication channel, wherein one of the plural transceiver terminals communicates to the other transceiver terminal with an Ethernet packet employing a carrier sense multiple access (CSMA) protocol, of which a packet length is corrected to correspond to a transmission delay time between the one and other transceiver.

摘要翻译： 提供了一种用户无线电接入系统，其中可以促进通信以实现高吞吐量，并且通过其可以实现无线电LAN通信，即使根据以太网上的CSMA协议的无线电链路部分较长。 用户无线电接入系统包括多个收发机终端; 以及经由无线电通信信道链接到多个收发机终端中的每一个的基站，其中多个收发机终端之一与采用载波侦听多路访问（CSMA）协议的以太网分组通信到另一收发机终端，其中分组 长度被校正为对应于一个和另一个收发器之间的传输延迟时间。

公开(公告)号：US20130009506A1

公开(公告)日：2013-01-10

申请号：US13451545

申请日：2012-04-20

申请人： Mitsuru IWAKIRI ,  Masanobu Kakihara ,  Kenji Watanabe ,  Kenichi Aoki

发明人： Mitsuru IWAKIRI ,  Masanobu Kakihara ,  Kenji Watanabe ,  Kenichi Aoki

IPC分类号： H02K1/27

CPC分类号： H02K1/2773 ,  H02K5/1732 ,  H02K2213/03

摘要： A rotating electric machine includes a stator and a rotor. The rotor includes an iron core and permanent magnets. The iron core includes a cylindrical connection portion and ten magnetic pole portions. The cylindrical connection portion surrounds a rotation shaft. The ten magnetic pole portions, the number of which corresponding to the number of poles, are disposed radially outside the connection portion. The connection portion and the magnetic pole portions are integrated with each other. The permanent magnets are disposed between the magnetic pole portions. The magnetic pole portions include flange portions that cover parts of radially outer surfaces of the permanent magnets while allowing at least parts of the radially outer surfaces to be exposed. Each of the permanent magnets includes a tapered portion in at least a part thereof, and the tapered portion has a length in a direction perpendicular to the radial direction that decreases radially inward.

摘要翻译： 旋转电机包括定子和转子。 转子包括铁芯和永磁体。 铁芯包括圆筒形连接部分和十个磁极部分。 圆筒形连接部分围绕旋转轴。 十个磁极部分，其数量对应于极数，被设置在连接部分的径向外侧。 连接部和磁极部彼此一体化。 永磁体设置在磁极部之间。 磁极部分包括覆盖永磁体的径向外表面的部分的凸缘部分，同时允许径向外表面的至少一部分露出。 每个永磁体在其至少一部分中包括锥形部分，并且锥形部分在垂直于径向向内径向的方向上具有长度。

公开(公告)号：US07863573B2

公开(公告)日：2011-01-04

申请号：US11071359

申请日：2005-03-04

申请人： Kenichi Aoki

发明人： Kenichi Aoki

IPC分类号： G01T1/164 ,  G01T1/166

CPC分类号： G01T1/2985 ,  A61B6/037

摘要： A positron emission tomography imaging system includes a detector configured to detect radiation emitted from an object to be examined, a data processing apparatus configured to reconstruct image data for positron emission tomography diagnosis from detection data obtained from the detector, and a user terminal configured to obtain desired information by operating the detector and the data processing apparatus. The detector includes a detection part having a plurality of detection elements configured to detect the radiation emitted from the object to be examined for every designated timing, and an event information file generation part configured to generate an event information file based on the detection data obtained from the detector.

摘要翻译： 正电子发射断层摄影成像系统包括：检测器，其被配置为检测从被检体发射的辐射;数据处理装置，被配置为从检测器获得的检测数据重建正电子发射断层摄影诊断的图像数据;以及用户终端， 通过操作检测器和数据处理装置来获得期望的信息。 所述检测器包括具有多个检测元件的检测部件，所述多个检测元件被配置为根据指定的定时检测从被检查物体发射的辐射;以及事件信息文件生成部件，其被配置为基于从所述检测数据获得的检测数据生成事件信息文件 检测器。

公开(公告)号：US6007936A

公开(公告)日：1999-12-28

申请号：US796293

申请日：1997-02-07

申请人： Akira Iwase ,  Tadahiro Tokumoto ,  Kenichi Aoki ,  Gota Asano ,  Norio Suzuki

发明人： Akira Iwase ,  Tadahiro Tokumoto ,  Kenichi Aoki ,  Gota Asano ,  Norio Suzuki

IPC分类号： H01M2/02 ,  H01M10/04 ,  H01M10/28 ,  H01M2/26

CPC分类号： H01M2/0225 ,  H01M10/0431

摘要： A battery having a stable internal resistance with a small deviation of internal resistance, and capable of suppressing a change or elevation of internal resistance due to external impact is provided. The battery comprises a battery can having a conductivity, serving also as a negative terminal, and including an opening, a spiral electrode group disposed in the battery can, a positive plate and a negative plate wound around a separator, an electrolyte member disposed in the battery can, and a sealing member serving also as a positive terminal, disposed in the opening of the battery can through an electric insulating member. In the inner wall of the battery can, contacting with the negative electrode positioned on the outermost circumference of the plate group, plural linear bumps vertical to the bottom of the battery can are formed. The height of each linear bump of the plural linear bumps ranges from 0.05 mm to 0.25 mm, and the pitch of the linear bumps ranges from 0.5 mm to 10 mm. The negative electrode member comprises a metal core and a negative electrode material covering the surface of the metal core, and linear bumps are formed on the inner surface of the battery can, and the bumps are contact the surface of the negative electrode material.

摘要翻译： 提供具有内部电阻偏差小的内部电阻稳定且能够抑制外部冲击引起的内部电阻变化或升高的电池。 电池包括具有导电性的电池壳体，也用作负极端子，并且包括开口，设置在电池壳体中的螺旋电极组，缠绕在隔膜上的正极板和负极板，设置在电池壳体中的电解质构件 电池壳体和用作阳极端子的密封构件，通过电绝缘构件设置在电池壳体的开口中。 在电池罐的内壁与位于板组的最外周的负极接触，形成与电池壳的底部垂直的多个线状凸块。 多个线状凸块的每个线状凸起的高度为0.05mm至0.25mm，线形凸起的间距为0.5mm至10mm。 负极构件包括覆盖金属芯的表面的金属芯和负极材料，并且在电池壳的内表面上形成线性凸块，并且凸块与负极材料的表面接触。

公开(公告)号：US4737035A

公开(公告)日：1988-04-12

申请号：US65646

申请日：1987-06-24

申请人： Kenichi Aoki ,  Asaya Ohta

发明人： Kenichi Aoki ,  Asaya Ohta

IPC分类号： G01N21/55 ,  G01N21/47

CPC分类号： G01N21/55

摘要： In order to effect an optimum control of the rate of supply of dampening water to the surface of a plate carried by a plate cylinder of a printing machine, particularly an offset press, the amount of dampening water on the surface of the plate or the surface of a roller through which the dampening water is supplied to the plate or the surface of an additional roller contacting with the water supplying roller is measured optically. The measurement is conducted by applying parallel rays of light to the objective surface at a predetermined angle of incidence, and measuring the intensity of the mirror-reflected light reflected by the surface at the same angle as the incident light. By measuring the mirror-reflected light insteadly of diffused light, it becomes possible to enhance the accuracy of the measurement and to widen the range of measurement.

公开(公告)号：US08575795B2

公开(公告)日：2013-11-05

申请号：US12499562

申请日：2009-07-08

申请人： Kenichi Aoki ,  Fumihiko Kitani ,  Tomonori Hirose

发明人： Kenichi Aoki ,  Fumihiko Kitani ,  Tomonori Hirose

IPC分类号： H02K1/04 ,  H02K15/12 ,  H02K3/32 ,  H02K3/38

CPC分类号： H02K3/522 ,  H02K5/08 ,  H02K5/15 ,  H02K11/21 ,  H02K15/12

摘要： A stator includes an annular substrate, an outer-diameter portion of the substrate provided at a tip end of an outer-diameter leg of a bobbin, the substrate having a smaller inner diameter than an inner diameter of the stator core. When stator resin provides sealing, the outer-diameter portion of the substrate can be supported by the tip end of the outer-diameter leg of the bobbin, and an inner-diameter portion of the substrate can be supported by a mold. Accordingly, even when the moment of inertia of a molded motor is increased, the substrate can be prevented from being deformed by a molding pressure with the stator resin, without the area of the substrate being decreased.

摘要翻译： 定子包括环形基板，基板的外径部分设置在线轴外直径支脚的前端，该基板的内径小于定子芯的内径。 当定子树脂提供密封时，基底的外径部分可以由线轴的外径腿的末端支撑，并且基底的内径部分可以由模具支撑。 因此，即使成型马达的转动惯量增加，也可以防止基板由于与定子树脂的成型压力而变形，而不会降低基板的面积。

公开(公告)号：US20070114427A1

公开(公告)日：2007-05-24

申请号：US11518279

申请日：2006-09-11

申请人： Kenichi Aoki

发明人： Kenichi Aoki

IPC分类号： G01T1/24

CPC分类号： G01T1/2985 ,  A61B6/037 ,  G01T1/247 ,  G01T1/249

摘要： An apparatus for radiographic examination includes a detection unit including a detector configured to detect a gamma ray emitted from a radioactive isotope in an object and to output a detected signal, a first measurement unit configured to determine a first crossing time at which a pulse height of the detected signal becomes substantially equal to a first threshold value, a second measurement unit configured to determine a second crossing time at which the pulse height of the detected signal becomes substantially equal to a second threshold value, and an incidence time calculation unit configured to calculate a starting time of the detected signal based on the first crossing time and the second crossing time and to output detection data; and an information processing unit configured to determine distribution of radioactive isotopes in the object based on multiple sets of said detection data.

摘要翻译： 一种用于放射线检查的装置，包括：检测单元，包括检测器，被配置为检测从物体中的放射性同位素发射的伽马射线，并输出检测信号;第一测量单元，被配置为确定第一交叉时间， 检测信号变得基本上等于第一阈值，第二测量单元，被配置为确定检测信号的脉冲高度基本上等于第二阈值的第二交叉时间;以及入射时间计算单元，被配置为计算 基于第一交叉时间和第二交叉时间的检测信号的开始时间，并输出检测数据; 以及信息处理单元，被配置为基于多组所述检测数据来确定对象中的放射性同位素的分布。

公开(公告)号：US06984251B2

公开(公告)日：2006-01-10

申请号：US10232735

申请日：2002-09-03

申请人： Yasushi Kitazawa ,  Kenichi Aoki ,  Hideo Kasahara ,  Gota Asano

发明人： Yasushi Kitazawa ,  Kenichi Aoki ,  Hideo Kasahara ,  Gota Asano

IPC分类号： H01M10/04

CPC分类号： H01M4/0416 ,  H01M4/043 ,  H01M4/0435 ,  H01M10/24 ,  H01M10/281 ,  Y02E60/124 ,  Y10T29/49108 ,  Y10T29/49112

摘要： An alkaline storage battery comprising an electrode assembly housed in a vessel, said electrode assembly comprising a positive electrode plate obtained by filling an active material comprising nickel hydroxide as the principal component into a metallic porous body substrate having three-dimensionally continuous space, followed by pressing, and a negative electrode plate which are opposed to each other with a separator placed therebetween, wherein said positive electrode plate used has been prepared by filling the active material into a plurality of the substrates and then placing at least two of the resulting positive electrode plates one upon another and pressing them to give a single positive electrode plate.

公开(公告)号：US20050199817A1

公开(公告)日：2005-09-15

申请号：US11071359

申请日：2005-03-04

申请人： Kenichi Aoki

发明人： Kenichi Aoki

IPC分类号： G01T1/161 ,  A61B6/03 ,  G01T1/164 ,  G01T1/29

CPC分类号： G01T1/2985 ,  A61B6/037

摘要： A positron emission tomography imaging system includes a detector configured to detect radiation emitted from an object to be examined, a data processing apparatus configured to reconstruct image data for positron emission tomography diagnosis from detection data obtained from the detector, and a user terminal configured to obtain desired information by operating the detector and the data processing apparatus. The detector includes a detection part having a plurality of detection elements configured to detect the radiation emitted from the object to be examined for every designated timing, and an event information file generation part configured to generate an event information file based on the detection data obtained from the detector.

摘要翻译： 正电子发射断层摄影成像系统包括：检测器，其被配置为检测从被检体发射的辐射;数据处理装置，被配置为从检测器获得的检测数据重建正电子发射断层摄影诊断的图像数据;以及用户终端， 通过操作检测器和数据处理装置来获得期望的信息。 所述检测器包括具有多个检测元件的检测部件，所述多个检测元件被配置为根据指定的定时检测从被检查物体发射的辐射;以及事件信息文件生成部件，其被配置为基于从所述检测数据获得的检测数据生成事件信息文件 检测器。

公开(公告)号：US06665005B1

公开(公告)日：2003-12-16

申请号：US09149619

申请日：1998-09-08

申请人： Tatsuji Higuchi ,  Kenichi Aoki

发明人： Tatsuji Higuchi ,  Kenichi Aoki

IPC分类号： H04N904

CPC分类号： H04N5/238 ,  H04N5/2252 ,  H04N5/2254

摘要： An electronic image pickup apparatus comprises a shutter having a shielding member which can be inserted into or removed from an optical path of an optical system for forming an image of an object on a light receiving surface of an image pickup element, an inserting/removing mechanism for inserting or removing the shielding member into or from the optical path, a driver for driving the inserting/removing mechanism, and a manipulator for operating the inserting/removing mechanism by a driving system other than the driver.

摘要翻译： 电子图像拾取装置包括具有屏蔽构件的遮板，该屏蔽构件能够插入到用于形成图像拾取元件的光接收表面上的物体的图像的光学系统的光路中或从该光学系统移除;插入/移除机构 用于将屏蔽构件插入或移出光路，用于驱动插入/移除机构的驱动器和用于通过驾驶员以外的驱动系统操作插入/移除机构的操纵器。