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1. 发明授权

US06587110B1 Image processing unit, image processing system using the same, and image processing method 失效
公开(公告)号：US06587110B1
公开(公告)日：2003-07-01
申请号：US09497231
申请日：2000-02-03
申请人： Atsushi Kunimatsu , Kiyoji Ueno , Hideki Yasukawa , Yukio Watanabe , Takayuki Kamei , Takanao Amatsubo
发明人： Atsushi Kunimatsu , Kiyoji Ueno , Hideki Yasukawa , Yukio Watanabe , Takayuki Kamei , Takanao Amatsubo
IPC分类号： G06T1700
CPC分类号： G06T17/00
摘要： The present invention provides an image processing unit, an image processing system, and an image processing method capable of achieving a higher speed and a higher efficiency in a rendering and implementing a low cost of the system. The image processing unit according to the present invention comprises a main storing portion for storing information of three-dimensional objects, a plurality of calculating portions for processing images based on three-dimensional object information which are read from the main storing portion, and a hierarchical storing portion having a plurality of hierarchies and connected between the main storing portion and the plurality of calculating portions to store a part of information at a lower level into a higher level sequentially, wherein image processing by the plurality of calculating portions are performed in parallel.

2. 发明授权

US07042448B2 Image processing unit, image processing system using the same, and image processing method 失效
公开(公告)号：US07042448B2
公开(公告)日：2006-05-09
申请号：US10388492
申请日：2003-03-17
申请人： Atsushi Kunimatsu , Kiyoji Ueno , Hideki Yasukawa , Yukio Watanabe , Takayuki Kamei , Takanao Amatsubo
发明人： Atsushi Kunimatsu , Kiyoji Ueno , Hideki Yasukawa , Yukio Watanabe , Takayuki Kamei , Takanao Amatsubo
IPC分类号： G06T17/00
CPC分类号： G06T17/00
摘要： The present invention provides an image processing unit, an image processing system, and an image processing method capable of achieving a higher speed and a higher efficiency in a rendering and implementing a low cost of the system. The image processing unit according to the present invention comprises a main storing portion for storing information of three-dimensional objects, a plurality of calculating portions for processing images based on three-dimensional object information which are read from the main storing portion, and a hierarchical storing portion having a plurality of hierarchies and connected between the main storing portion and the plurality of calculating portions to store a part of information at a lower level into a higher level sequentially, wherein image processing by the plurality of calculating portions are performed in parallel.

3. 发明申请

US20060020771A1 Parallel computer having a hierarchy structure 审中-公开
标题翻译：具有层次结构的并行计算机
公开(公告)号：US20060020771A1
公开(公告)日：2006-01-26
申请号：US11234265
申请日：2005-09-26
申请人： Atsushi Kunimatsu , Yukio Watanabe , Hideki Yasukawa
发明人： Atsushi Kunimatsu , Yukio Watanabe , Hideki Yasukawa
IPC分类号： G06F15/00
CPC分类号： G06F9/5066 , G06F15/8007
摘要： In a multiprocessor system of a hierarchy configuration as a parallel computer of a common-bus structure, a processing unit (120) in an intermediate stage has a processor (123) having a programmable function that is equal to a normal processor, an instruction memory (125), and a data memory (127). The processing unit (120) receives a status signal from a lower processor (143), and a DMA controller (151) having a memory for the transfer of large sized data performs compression, decompression, programmable load dispersion, and load dispersion according to the state of operation of each lower processor.
摘要翻译：在作为公共总线结构的并行计算机的层次结构的多处理器系统中，中间阶段的处理单元（120）具有处理器（123），其具有等于正常处理器的可编程功能，指令存储器（125）和数据存储器（127）。处理单元（120）从下处理器（143）接收状态信号，并且具有用于传送大尺寸数据的存储器的DMA控制器（151）根据该处理器执行压缩，解压缩，可编程负载色散和负载色散每个下位处理器的运行状态。

4. 发明授权

US06809734B2 Resource dedication system and method for a computer architecture for broadband networks 有权
标题翻译：宽带网络计算机架构的资源投入系统和方法
公开(公告)号：US06809734B2
公开(公告)日：2004-10-26
申请号：US09815558
申请日：2001-03-22
申请人： Masakazu Suzuoki , Takeshi Yamazaki , Charles Ray Johns , Shigehiro Asano , Atsushi Kunimatsu , Yukio Watanabe
发明人： Masakazu Suzuoki , Takeshi Yamazaki , Charles Ray Johns , Shigehiro Asano , Atsushi Kunimatsu , Yukio Watanabe
IPC分类号： G06T120
CPC分类号： G06F9/4893 , A63F2300/20 , A63F2300/538 , Y02D10/24
摘要： A computer architecture and programming model for high speed processing over broadband networks are provided. The architecture employs a consistent modular structure, a common computing module and uniform software cells. The common computing module includes a control processor, a plurality of processing units, a plurality of local memories from which the processing units process programs, a direct memory access controller and a shared main memory. A synchronized system and method for the coordinated reading and writing of data to and from the shared main memory by the processing units also are provided. A hardware sandbox structure is provided for security against the corruption of data among the programs being processed by the processing units. The uniform software cells contain both data and applications and are structured for processing by any of the processors of the network. Each software cell is uniquely identified on the network. A system and method for creating a dedicated pipeline for processing streaming data also are provided.
摘要翻译：提供了一种用于宽带网络高速处理的计算机体系结构和编程模型。该架构采用一致的模块化结构，通用的计算模块和统一的软件单元。公共计算模块包括控制处理器，多个处理单元，处理单元处理程序的多个本地存储器，直接存储器存取控制器和共享主存储器。还提供了一种用于由处理单元协调地读取和从共享主存储器写入数据的同步系统和方法。提供了一种硬件沙盒结构，用于防止由处理单元处理的程序中的数据损坏的安全性。统一软件单元包含数据和应用程序，并且被构造为由网络的任何处理器进行处理。每个软件单元在网络上唯一标识。还提供了一种用于创建用于处理流数据的专用流水线的系统和方法。

5. 发明授权

US06938149B2 Renaming apparatus and processor 失效
标题翻译：重命名设备和处理器
公开(公告)号：US06938149B2
公开(公告)日：2005-08-30
申请号：US09962197
申请日：2001-09-26
申请人： Atsushi Kunimatsu , Yukio Watanabe
发明人： Atsushi Kunimatsu , Yukio Watanabe
IPC分类号： G06F9/30 , G06F9/34 , G06F9/38
CPC分类号： G06F9/3012 , G06F9/30076 , G06F9/3836 , G06F9/384
摘要： A renaming apparatus configured to set a correspondence between a physical register number and a logical register number. The apparatus includes a control register configured to store the correspondence between the physical register number and the logical register number and a control register setting part configured to set the control register in accordance with the content of an instruction, when an instruction for setting the correspondence between the physical register number and the logical register number is included in the issued string of instructions.
摘要翻译：一种重命名装置，被配置为设置物理寄存器号和逻辑寄存器号之间的对应关系。该装置包括：控制寄存器，用于存储物理寄存器号和逻辑寄存器号之间的对应关系;以及控制寄存器设置部，配置为根据指令的内容设置控制寄存器，当用于设置指令的内容的指令时物理寄存器号和逻辑寄存器号包含在已发出的指令串中。

6. 发明授权

US09052615B2 Extreme ultraviolet light source apparatus 有权
标题翻译：极紫外光源设备
公开(公告)号：US09052615B2
公开(公告)日：2015-06-09
申请号：US12543582
申请日：2009-08-19
申请人： Toshihiro Nishisaka , Yukio Watanabe , Osamu Wakabayashi , Kouji Kakizaki , Michio Shinozaki
发明人： Toshihiro Nishisaka , Yukio Watanabe , Osamu Wakabayashi , Kouji Kakizaki , Michio Shinozaki
IPC分类号： G21K5/04 , G03F7/20
CPC分类号： G03F7/70033 , G03F7/70975 , H05G2/00 , H05G2/003 , H05G2/008
摘要： An EUV light source apparatus by which detachment of a chamber or a part of the chamber, movement to a maintenance area, and highly accurate placement relative to projection optics can be performed easily for maintenance of the EUV light source apparatus. The EUV light source apparatus is an apparatus for generating plasma by applying a laser beam to a target material within a chamber and entering EUV light radiated from the plasma into projection optics of exposure equipment, and includes a positioning mechanism for positioning the chamber or a maintenance unit of the chamber in a predetermined location where an optical axis of the collected extreme ultraviolet light and an optical axis of the projection optics of the exposure equipment are aligned, and a movement mechanism for moving the chamber or the maintenance unit of the chamber between the predetermined location and a maintenance area.
摘要翻译： EUV光源装置能够容易地进行EUV光源装置的维护，EUV光源装置能够容易地进行腔室或腔室的一部分的移动，到维护区域的移动以及相对于投影光学元件的高精度放置。 EUV光源装置是通过将激光束施加到室内的目标材料并且将从等离子体辐射的EUV光输入到曝光设备的投影光学器件中来产生等离子体的装置，并且包括用于定位腔室或维护的定位机构在所述收集的极紫外光的光轴和所述曝光设备的投影光学元件的光轴对准的预定位置处的所述室的单元，以及用于将所述室或所述室的维护单元移动到所述室预定位置和维护区域。

7. 发明授权

US08189434B2 Optical pickup unit and optical pickup device having same and information writing/reading device having same 有权
标题翻译：光拾取单元和具有其的光学拾取装置和具有该拾取单元的信息写入/读取装置
公开(公告)号：US08189434B2
公开(公告)日：2012-05-29
申请号：US11579127
申请日：2005-04-27
申请人： Osamu Miyazaki , Keiji Sakai , Yukio Watanabe
发明人： Osamu Miyazaki , Keiji Sakai , Yukio Watanabe
IPC分类号： G11B7/00 , G11B7/135
CPC分类号： G11B7/1353 , G11B7/0903 , G11B7/0943 , G11B7/131 , G11B2007/0013
摘要： An optical pickup device includes: a splitting section for splitting a beam; a light-receiving section for receiving the split beams. The light-receiving section includes: a tracking-use main light-receiving region and tracking-use sub light-receiving regions, and auxiliary light-receiving regions. Each of the auxiliary light-receiving regions receives only a light beam reflected off a recording layer other than a recording layer subjected to an information writing/reading process. A light-receiving area of each of the auxiliary light-receiving area is smaller than a light-receiving area of each tracking-use light-receiving region. Further, an optical pickup device includes: a splitting section for splitting a beam; and a light-receiving section for receiving the split beams. The light-receiving section includes a sub light-receiving regions for receiving tracking-use sub beams. The tracking-use sub beams are arranged so as not to allow entering of a focusing-use main beam reflected off a non-targeted recording layer.
摘要翻译：一种光学拾取装置，包括：用于分割光束的分离部分; 用于接收分束的光接收部分。光接收部分包括：跟踪用主光接收区域和跟踪用子光接收区域以及辅助光接收区域。每个辅助光接收区域仅接收经过信息写入/读取处理的记录层以外的记录层反射的光束。每个辅助光接收区域的光接收区域小于每个跟踪用光接收区域的光接收区域。此外，光学拾取装置包括：用于分割光束的分离部分; 以及用于接收分束的光接收部分。光接收部分包括用于接收跟踪用子束的子光接收区域。跟踪使用子光束被布置成不允许从非目标记录层反射的聚焦用主光束的进入。

8. 发明授权

US07990834B2 Optical pickup device recording and/or reproducing information on and/or from a plurality of kinds of recording media 有权
标题翻译：光拾取装置在多种记录介质上记录和/或再现信息
公开(公告)号：US07990834B2
公开(公告)日：2011-08-02
申请号：US11495907
申请日：2006-07-28
申请人： Tetsuo Ueyama , Osamu Miyazaki , Yukio Watanabe , Yasuo Nakata , Tomio Mashiyama
发明人： Tetsuo Ueyama , Osamu Miyazaki , Yukio Watanabe , Yasuo Nakata , Tomio Mashiyama
IPC分类号： G11B7/135
CPC分类号： G11B7/1353 , G11B7/0903
摘要： An optical pickup device has a semiconductor laser emitting light which is in turn branched via a diffraction grating into at least three beams of light including a main beam and two sub beams which are in turn condensed via an objective lens on an optical disk at a guide groove and reflected by the optical disk to provide three reflections of light which are in turn received by detectors, each divided into two regions, respectively, to generate a tracking error signal. The diffraction grating is divided into three regions including a first region, a second region and a third region located intermediate therebetween, each having a periodical structure out of phase, the periodical structure having grating grooves in a direction determined depending on the phase of the second region to incline relative to a direction perpendicular to the guide groove of the optical disk.
摘要翻译：光学拾取装置具有发射光的半导体激光器，该半导体激光器又通过衍射光栅分支成至少三束光束，所述至少三束光包括主光束和两个子光束，所述至少三个光束又通过物镜在光盘上以引导凹槽并由光盘反射以提供三次反射的光，这些反射又被检测器接收，每个被分成两个区域以产生跟踪误差信号。衍射光栅分为三个区域，包括第一区域，第二区域和位于其间的第三区域，每个区域具有异相的周期性结构，该周期结构具有根据第二区域的相位确定的方向的光栅槽区域相对于垂直于光盘的引导槽的方向倾斜。

9. 发明申请

US20080062826A1 Optical Pickup Unit and Optical Pickup Device Having Same and Information Writing/Reading Device Having Same 有权
标题翻译：具有相同功能的光学拾取单元和光学拾取装置，以及具有相同功能的信息写入/读取装置
公开(公告)号：US20080062826A1
公开(公告)日：2008-03-13
申请号：US11579127
申请日：2005-04-27
申请人： Osamu Miyazaki , Keiji Sakai , Yukio Watanabe
发明人： Osamu Miyazaki , Keiji Sakai , Yukio Watanabe
IPC分类号： G11B7/00
CPC分类号： G11B7/1353 , G11B7/0903 , G11B7/0943 , G11B7/131 , G11B2007/0013
摘要： An optical pickup device includes: a splitting section for splitting a beam; a light-receiving section for receiving the split beams. The light-receiving section includes: a tracking-use main light-receiving region and tracking-use sub light-receiving regions, and auxiliary light-receiving regions. Each of the auxiliary light-receiving regions receives only a light beam reflected off a recording layer other than a recording layer subjected to an information writing/reading process. A light-receiving area of each of the auxiliary light-receiving area is smaller than a light-receiving area of each tracking-use light-receiving region. Further, an optical pickup device includes: a splitting section for splitting a beam; and a light-receiving section for receiving the split beams. The light-receiving section includes a sub light-receiving regions for receiving tracking-use sub beams. The tracking-use sub beams are arranged so as not to allow entering of a focusing-use main beam reflected off a non-targeted recording layer.
摘要翻译：一种光学拾取装置，包括：用于分割光束的分离部分; 用于接收分束的光接收部分。光接收部分包括：跟踪用主光接收区域和跟踪用子光接收区域以及辅助光接收区域。每个辅助光接收区域仅接收经过信息写入/读取处理的记录层以外的记录层反射的光束。每个辅助光接收区域的光接收区域小于每个跟踪用光接收区域的光接收区域。此外，光学拾取装置包括：用于分割光束的分离部分; 以及用于接收分束的光接收部分。光接收部分包括用于接收跟踪用子束的子光接收区域。跟踪使用子光束被布置成不允许进入从非目标记录层反射的聚焦用主光束。

10. 发明申请

US20080018969A1 Optical Integrated Unit Including Hologram Element and Optical Pickup Device 审中-公开
标题翻译：包括全息图元件和光学拾取装置的光学集成单元
公开(公告)号：US20080018969A1
公开(公告)日：2008-01-24
申请号：US10586021
申请日：2005-01-11
申请人： Keiji Sakai , Renzaburoh Miki , Yukio Watanabe , Osamu Miyazaki
发明人： Keiji Sakai , Renzaburoh Miki , Yukio Watanabe , Osamu Miyazaki
IPC分类号： G02B5/32
CPC分类号： G11B7/1365 , G11B7/123 , G11B7/1275 , G11B7/1353 , G11B7/1372 , G11B7/1381 , G11B2007/0006
摘要： An optical integrated unit includes a light-emitting portion for emitting a plurality of laser beams having different wavelengths, a wave plate, a polarization hologram element for diffracting a first laser beam emitted from a light source, and a non-polarization hologram element for diffracting a second laser beam emitted from a light source. Wave plate is formed to act as a λ/4 plate for the first laser beam and act as a λ plate or a λ/2 plate for the second laser beam.
摘要翻译：光学集成单元包括用于发射具有不同波长的多个激光束的发光部分，波片，用于衍射从光源发射的第一激光束的偏振全息元件和用于衍射的非偏振全息元件从光源发射的第二激光束。波片形成为用作第一激光束的λ/ 4板，并用作第二激光束的λ板或λ/ 2板。

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