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    • 1. 发明授权
    • Mobile communication system and location registration method in mobile
communication system
    • 移动通信系统中的移动通信系统和位置登记方法
    • US5379451A
    • 1995-01-03
    • US972547
    • 1992-11-06
    • Arata NakagoshiHideya SuzukiYoshinobu YamamotoIsao ShimboTsuneo FuruyaHiroshi Kuwahara
    • Arata NakagoshiHideya SuzukiYoshinobu YamamotoIsao ShimboTsuneo FuruyaHiroshi Kuwahara
    • H04W60/00H04W60/04H04W88/02H04B7/00
    • H04W60/00H04W60/04H04W88/02
    • A mobile station, operable in a mobil communication system that executes a location registration processing by using the channel quality of a base station and an information concerning a base station the mobile station includes a base station information memory unit for storing therein information concerning a plurality of base stations and an amount in which the channel quality of the base station is changed with time and a location judging unit for judging on the basis of the amount in which the base station information is changed with time and which is stored in the base station information memory unit whether or not location registration processing is to be executed indicating a location in service area. Whether the location registration processing is to be executed or not is determined in accordance with the moving speed of the mobile station, thereby limiting the occurrence of a location registration request which becomes invalid with a large possibility in a short period of time because the mobile station moves to another location registration area or to the calling area in a short period of time.
    • 一种在通过使用基站的信道质量执行位置登记处理的移动通信系统和与基站有关的信息中可操作的移动站,所述移动站包括:基站信息存储单元,用于在其中存储关于多个 基站和基站的信道质量随时间变化的量,以及基于基站信息随时间而变化并存储在基站信息中的位置判断单元的位置判断单元 存储单元是否要执行指示服务区域中的位置的位置注册处理。 根据移动台的移动速度来确定位置登记处理是否被执行,从而在短时间内限制了在很短的时间内以很大的可能性变得无效的位置登记请求的出现,因为移动站 在短时间内移动到另一个位置登记区域或呼叫区域。
    • 6. 发明授权
    • Memory device, memory controller and memory system
    • 内存设备,内存控制器和内存系统
    • US08015389B2
    • 2011-09-06
    • US12000953
    • 2007-12-19
    • Takahiko SatoToshiya UchidaTatsuya KandaTetsuo MiyamotoSatoru ShirakawaYoshinobu YamamotoTatsushi OtsukaHidenaga TakahashiMasanori KuritaShinnosuke KamataAyako Sato
    • Takahiko SatoToshiya UchidaTatsuya KandaTetsuo MiyamotoSatoru ShirakawaYoshinobu YamamotoTatsushi OtsukaHidenaga TakahashiMasanori KuritaShinnosuke KamataAyako Sato
    • G06F12/06
    • G11C11/4087G09G5/393G09G5/395G11C8/12
    • An image memory, image memory system, and memory controller that are capable of efficiently accessing a rectangular area of two-dimensionally arrayed data are provided. The memory device has: a memory cell array that has a plurality of memory unit areas, each of which is selected by addresses; a plurality of input/output terminals; and an input/output unit provided between the memory cell array and the plurality of input/output terminals. Each of the memory unit areas stores therein data of a plurality of bytes or bits corresponding to the plurality of input/output terminals respectively, and the memory cell array and the input/output unit access a plurality of bytes or bits stored in a first memory unit area corresponding to the input address and in a second memory unit area adjacent to the first memory unit on the basis of the input address and combination information of the bytes or bits in response to a first operation code, and then, from the plurality of bytes or bits within the accessed first and second memory unit areas, associate a combination of the plurality of bytes or bits based on the combination information, with the plurality of input/output terminals.
    • 提供能够有效地访问二维排列数据的矩形区域的图像存储器,图像存储器系统和存储器控制器。 存储装置具有:具有多个存储单元区域的存储单元阵列,每个存储单元区域由地址选择; 多个输入/输出端子; 以及设置在存储单元阵列和多个输入/输出端子之间的输入/输出单元。 每个存储单元区域分别存储与多个输入/输出端子相对应的多个字节或位的数据,并且存储单元阵列和输入/输出单元访问存储在第一存储器中的多个字节或位 基于与第一操作码相对应的字节或比特的输入地址和组合信息,与第一存储器单元相邻的第二存储器单元区域中的对应于输入地址的单位区域和与第一存储器单元相邻的第二存储单元区域中, 在所访问的第一和第二存储器单元区域内的字节或比特,基于组合信息将多个字节或比特的组合与多个输入/输出终端相关联。
    • 8. 发明申请
    • Motorcycle headlight device
    • 摩托车头灯装置
    • US20080112174A1
    • 2008-05-15
    • US11595590
    • 2006-11-09
    • Shinichi NakanoYoshinobu YamamotoMikio DomotoMakoto Baino
    • Shinichi NakanoYoshinobu YamamotoMikio DomotoMakoto Baino
    • B62J6/00F21V21/28
    • B62J6/02B60Q1/12B60Q2300/136
    • To provide a headlight device, in which a change of the region of illumination afforded by the headlamp can be initiated substantially punctual to the start of cornering of the motorcycle, the headlight device includes a headlamp for illuminating forwardly of the motorcycle, a light-distribution adjusting mechanism for changing a region of illumination, a bank angle detecting unit for detecting a bank angle δ of the motorcycle in reference to an angular velocity ωy about a vertical axis of the motorcycle, an angular velocity ωr about a longitudinal axis of the motorcycle and a motorcycle velocity v, and a light-distribution controller for controlling the light-distribution adjusting mechanism based on the detected bank angle δ to change the region of illumination into an area further away from and at least inwardly of a direction of turn of the motorcycle during a cornering.
    • 为了提供一种前照灯装置,其中可以基本准时地启动由前照灯提供的照明区域的改变,使得摩托车的转弯开始时,前照灯装置包括用于向前照射摩托车的前照灯,光分布 调整机构,用于改变照明区域;倾斜角度检测单元,用于根据关于摩托车的垂直轴的角速度ω,关于摩托车的纵轴的角速度ω,检测摩托车的倾斜角度delta;围绕摩托车的纵轴的角速度ω; 摩托车速度v和配光控制器,用于基于检测到的倾斜角度delta控制配光调节机构,以将照明区域改变为更远离摩托车的转向方向的至少内侧的区域 在转弯期间
    • 9. 发明授权
    • Silicon nitride sintered products and processes for their production
    • 氮化硅烧结产品及其生产工艺
    • US06579819B2
    • 2003-06-17
    • US09796430
    • 2001-03-02
    • Naoto HirosakiToshiyuki NishimuraYoshinobu YamamotoMamoru Mitomo
    • Naoto HirosakiToshiyuki NishimuraYoshinobu YamamotoMamoru Mitomo
    • C04B35587
    • C04B35/584C04B35/5935
    • A silicon nitride sintered product comprising silicon nitride grains and a grain boundary phase, wherein the grain boundary phase consists essentially of a single phase of a Lu4Si2O7N2 crystal phase, and the composition of the silicon nitride sintered product is a composition in or around a triangle ABC having point A: Si3N4, point B: 28 mol % SiO2-72 mol % Lu2O3 and point C: 16 mol % SiO2-84 mol % Lu2O3, as three apexes, in a ternary system phase diagram of a Si3N4—SiO2—Lu2O3 system. Also disclosed is a silicon nitride sintered product comprising silicon nitride grains and a grain boundary phase of an oxynitride, wherein the composition of the sintered product is a composition in a triangle having point A: Si3N4, point B: 40 mol % SiO2-60 mol % Lu2O3 and point C: 60 mol % SiO2-40 mol % Lu2O3, as three apexes, in a ternary system phase diagram of a Si3N4—SiO2—Lu2O3 system.
    • 一种包含氮化硅晶粒和晶界相的氮化硅烧结体,其中晶界相主要由Lu4Si2O7N2晶相的单相组成,氮化硅烧结体的组成是三角形ABC内或周围的组成 在Si3N4-SiO2-Lu2O3体系的三元体系相图中,点A:Si 3 N 4,B点:28摩尔%SiO 2 -S72摩尔%Lu 2 O 3,点C:16摩尔%SiO 2 -S84摩尔%Lu 2 O 3作为三个顶点 。 还公开了包含氮化硅晶粒和氮氧化物的晶界相的氮化硅烧结体,其中烧结体的组成是具有点A:Si 3 N 4,点B:40摩尔%SiO 2〜60摩尔的三角形组成 %Lu2O3和点C:60mol%SiO2-40mol%Lu2O3,作为三个顶点,在Si3N4-SiO2-Lu2O3体系的三元体系相图中。