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1.发明授权Multi-processor system with mesh topology routers comprising local cache storing for each data information indicating redundancy in neighbor router cache for cache management 失效具有网状拓扑路由器的多处理器系统包括用于每个数据信息的本地缓存存储，指示用于高速缓存管理的相邻路由器高速缓存中的冗余公开(公告)号：US08612725B2
公开(公告)日：2013-12-17
申请号：US12874495
申请日：2010-09-02
Applicant: Jun Tanabe , Hiroyuki Usui
Inventor： Jun Tanabe , Hiroyuki Usui
IPC: G06F15/16
CPC classification number: G06F15/17375 , G06F12/084
Abstract: According to one embodiment, each of routers includes: a cache mechanism that stores data transferred to the other routers or processor elements; and a unit that reads out, when an access generated from each of the processor elements is transferred thereto, if target data of the access is stored in the cache mechanism, the data from the cache mechanism and transmits the data to the processor element as a request source.
Abstract translation: 根据一个实施例，每个路由器包括：高速缓存机制，其存储传输到其他路由器或处理器元件的数据; 以及当从每个处理器元件生成的访问被传送到其上时，如果访问的目标数据被存储在高速缓存机构中，则读出来自高速缓存机构的数据并将该数据作为处理器元件发送 请求来源。
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公开(公告)号：US08446444B2
公开(公告)日：2013-05-21
申请号：US12358867
申请日：2009-01-23
Applicant: Masaaki Ishida , Yasuhiro Nihei , Atsufumi Omori , Dan Ozasa , Jun Tanabe
Inventor： Masaaki Ishida , Yasuhiro Nihei , Atsufumi Omori , Dan Ozasa , Jun Tanabe
CPC classification number: G02B26/127
Abstract: A deflector deflects a light beam emitted from a light source including a plurality of light-emitting units. A scanning optical system focuses the light beam deflected by the deflector on a scanning target surface. A monitoring photoreceiver receives a part of a light beam deflected by the deflector and directed toward an area within a scanning area outside an image area. A detecting unit individually detects emission powers of at least two light-emitting units based on an output signal of the monitoring photoreceiver in a single sweep of scanning.
Abstract translation: 偏转器偏转从包括多个发光单元的光源发射的光束。 扫描光学系统将由偏转器偏转的光束聚焦在扫描目标表面上。 监视光接收器接收由偏转器偏转并被指向图像区域外的扫描区域内的区域的一部分光束。 检测单元在单次扫描扫描中基于监视光接收器的输出信号单独地检测至少两个发光单元的发射功率。
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3.发明授权Light scanning apparatus, light scanning method, image forming apparatus, color image forming apparatus, and recording medium having program 有权光扫描装置，光扫描方法，图像形成装置，彩色图像形成装置和具有程序的记录介质公开(公告)号：US08310516B2
公开(公告)日：2012-11-13
申请号：US11913558
申请日：2006-08-30
Applicant: Jun Tanabe , Masaaki Ishida , Yasuhiro Nihei , Atsufumi Omori
Inventor： Jun Tanabe , Masaaki Ishida , Yasuhiro Nihei , Atsufumi Omori
CPC classification number: G02B26/123 , B41J2/455 , B41J2/473 , H04N1/1135 , H04N1/40031
Abstract: A light scanning apparatus having plural light sources includes a light source control unit configured to control the light sources to form L (L≧2) light beam arrays aligned in a sub scanning direction each of which L light beam arrays are formed by causing M ((N−1)≧M≧1) light sources out of N (N≧2) light sources assigned to each of the L light beam arrays to emit light as M light emitting sources, wherein each of the L light beam arrays forms a pixel and a total of L pixels aligned in the sub scanning direction are formed.
Abstract translation: 具有多个光源的光扫描装置包括光源控制单元，被配置为控制光源以形成沿副扫描方向排列的L（L≥2）个光束阵列，每个L光束阵列通过使M（ （N-1）≥M≥1）分配给每个L光束阵列的N（N≥2）个光源中的光源作为M个发光源发光，其中L个光束阵列中的每一个形成 形成在副扫描方向上对齐的L个像素和总共L个像素。
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公开(公告)号：US08253768B2
公开(公告)日：2012-08-28
申请号：US11565315
申请日：2006-11-30
Applicant: Masaaki Ishida , Yasuhiro Nihei , Atsufumi Omori , Jun Tanabe
Inventor： Masaaki Ishida , Yasuhiro Nihei , Atsufumi Omori , Jun Tanabe
CPC classification number: B41J2/473 , B41J2/455 , G02B26/123 , G02B26/124
Abstract: A disclosed optical scanner includes a light source unit and a control unit configured to control the light source unit. Light emitted from the light source unit is scanned to expose a scan object surface and form an image on the scan object surface. The light source unit includes plural light sources arranged at a density equal to N (N being an integer of two or more) times higher than a density of pixels on the scan object surface. The control unit controls the light source unit such that one pixel is formed by at least two of the light sources.
Abstract translation: 所公开的光学扫描器包括光源单元和被配置为控制光源单元的控制单元。 从光源单元发射的光被扫描以暴露扫描对象表面并在扫描对象表面上形成图像。 光源单元包括以等于扫描对象面上的像素密度的N（N为2以上的整数）的密度排列的多个光源。 控制单元控制光源单元，使得一个像素由至少两个光源形成。
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5.发明申请POWER SUPPLY DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE POWER SUPPLY DEVICE 有权电源装置和图像形成装置，包括电源装置公开(公告)号：US20120062188A1
公开(公告)日：2012-03-15
申请号：US13225798
申请日：2011-09-06
Applicant: Jun TANABE
Inventor： Jun TANABE
IPC: G05F1/10
CPC classification number: H02M7/48 , H02M7/53873 , H02M2001/0093
Abstract: A power supply device includes an AC generation part having a sinusoidal wave generation part generating a first sinusoidal wave signal, an integrator integrating a difference between the first sinusoidal wave signal and a feedback signal, a triangular wave generation part generating a triangular wave signal, a comparator comparing an output of the integrator and the triangular wave signal and outputting a PWM signal, a switching drive part amplifying the PWM signal and outputs an amplified PWM signal, a filter converting the amplified PWM signal into a second sinusoidal wave signal, a transformer increasing a voltage of the second sinusoidal wave signal and outputting an AC voltage, and a voltage divider dividing the AC voltage and generating the feedback signal, and a DC generation part generating a DC voltage. The power supply device superimposes the AC voltage and the DC voltage and outputs a superimposed voltage.
Abstract translation: 电源装置包括具有生成第一正弦波信号的正弦波生成部的AC生成部，积分第一正弦波信号和反馈信号之间的差的积分器，产生三角波信号的三角波生成部， 比较比较积分器的输出和三角波信号并输出PWM信号的开关驱动部分，放大PWM信号并输出放大的PWM信号的开关驱动部分，将放大的PWM信号转换成第二正弦波信号的滤波器，变压器增加 第二正弦波信号的电压并输出交流电压，分压器分压交流电压并产生反馈信号，以及直流产生部分产生直流电压。 电源装置叠加交流电压和直流电压，并输出叠加电压。
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Patent Agency Ranking
公开(公告)号：US20110276788A1
公开(公告)日：2011-11-10
申请号：US13187899
申请日：2011-07-21
Applicant: Jun TANABE
Inventor： Jun TANABE
IPC: G06F9/30
CPC classification number: G06F9/3867 , G06F9/3826
Abstract: A bypass circuit is provided in a pipeline processor. A pipeline register is provided between an instruction execution stage and a write-back stage. The pipeline register stores a data validity flag and a WRITE control flag to control writing data into a general purpose register unit. The data retained in the pipeline register is allowed to be written back into the general purpose register unit when the WRITE control flag indicates “valid”. The pipeline register continues to retain the retained data even after the writing of the retained data into the general purpose register unit. The first pipeline register supplies the retained data to the second stage through the bypass circuit at the time of executing a subsequent instruction having data dependency on a preceding instruction.
Abstract translation: 旁路电路设置在流水线处理器中。 在指令执行阶段和回写阶段之间提供流水线寄存器。 流水线寄存器存储数据有效性标志和写入控制标志，以控制将数据写入通用寄存器单元。 当WRITE控制标志指示“有效”时，保留在流水线寄存器中的数据被允许写入通用寄存器单元。 即使在将保留的数据写入通用寄存器单元之后，流水线寄存器继续保留保留的数据。 第一流水线寄存器在执行具有与先前指令有数据依赖关系的后续指令时，通过旁路电路向第二级提供保留数据。
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公开(公告)号：US20110173415A1
公开(公告)日：2011-07-14
申请号：US12874495
申请日：2010-09-02
Applicant: Jun Tanabe , Hiroyuki Usui
Inventor： Jun Tanabe , Hiroyuki Usui
CPC classification number: G06F15/17375 , G06F12/084
Abstract: According to one embodiment, each of routers includes: a cache mechanism that stores data transferred to the other routers or processor elements; and a unit that reads out, when an access generated from each of the processor elements is transferred thereto, if target data of the access is stored in the cache mechanism, the data from the cache mechanism and transmits the data to the processor element as a request source.
Abstract translation: 根据一个实施例，每个路由器包括：高速缓存机制，其存储传输到其他路由器或处理器元件的数据; 以及当从每个处理器元件生成的访问被传送到其上时，如果访问的目标数据被存储在高速缓存机构中，则读出来自高速缓存机构的数据并将该数据作为处理器元件发送 请求来源。
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8.发明申请公开(公告)号：US20100119262A1
公开(公告)日：2010-05-13
申请号：US12609087
申请日：2009-10-30
Applicant: Atsufumi Omori , Yasuhiro Nihei , Jun Tanabe
Inventor： Atsufumi Omori , Yasuhiro Nihei , Jun Tanabe
CPC classification number: F21V29/74 , F21V29/677 , G02B26/123 , G03G15/0435 , G03G15/326 , G03G2221/1636 , H04N1/1135 , H04N1/1911 , H04N1/1917 , H04N2201/0082 , H05K1/0201 , H05K1/0209 , H05K2201/062 , H05K2201/066 , H05K2201/09781 , H05K2201/10522 , H05K2201/10689
Abstract: A light source device includes a light source that includes a plurality of light emitting units, a drive circuit that drives the light source, and a circuit board on which the light source is mounted in a first area and the drive circuit is mounted in a second area and which includes a radiation mechanism between the first area and the second area for heat from the drive circuit.
Abstract translation: 光源装置包括：光源，其包括多个发光单元;驱动电路，其驱动光源;以及电路板，光源安装在第一区域中，驱动电路安装在第二区域中 并且其包括在第一区域和第二区域之间的用于来自驱动电路的热量的辐射机构。
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公开(公告)号：US20090292857A1
公开(公告)日：2009-11-26
申请号：US12390599
申请日：2009-02-23
Applicant: Jun TANABE
Inventor： Jun TANABE
CPC classification number: G06F12/0891
Abstract: A cache memory unit temporarily stores data having been stored in a main memory, the valid bits of the flag memory corresponding to the lines of the entries at the to-be-invalidated entry addresses are rewritten so as to indicate invalidation of the lines of the entries at the to-be-invalidated entry addresses, so that the lines of the entries at the to-be-invalidated entry addresses are invalidated.
Abstract translation: 高速缓冲存储器单元临时存储已经存储在主存储器中的数据，重写与被无效的入口地址处的条目的行相对应的标志存储器的有效位，以便指示无效无效的条目地址的行的无效 将要被无效的条目地址的条目，使得被无效的条目地址上的条目的行无效。
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10.发明申请OPTICAL SCANNING DEVICE, OPTICAL SCANNING METHOD, AND IMAGE FORMING APPARATUS 有权光学扫描装置，光学扫描方法和图像形成装置公开(公告)号：US20080239336A1
公开(公告)日：2008-10-02
申请号：US12055666
申请日：2008-03-26
Applicant: Jun TANABE , Masaaki Ishida , Yasuhiro Nihei , Atsufumi Omori
Inventor： Jun TANABE , Masaaki Ishida , Yasuhiro Nihei , Atsufumi Omori
IPC: G06F15/00
CPC classification number: G02B26/123 , G02B26/124 , H04N1/40068
Abstract: A light-source drive control unit divides each pixel of the image data into a plurality of subpixels, deletes certain subpixels from the image data in accordance with predetermined correction data, shifts remaining subpixels in the sub-scanning direction thereby obtaining reduced image data, and controls a plurality of light sources based on the reduced image data in such a manner that one line of the subpixels is formed with a light beam emitted from a corresponding one of the light sources.
Abstract translation: 光源驱动控制单元将图像数据的每个像素分成多个子像素，根据预定的校正数据从图像数据中删除某些子像素，在副扫描方向上移动剩余的子像素，从而获得缩小的图像数据，以及 基于缩小图像数据控制多个光源，使得一行子像素由从相应的一个光源发射的光束形成。
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