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    • 5. 发明授权
    • Data processor and graphic data processing device
    • 数据处理器和图形数据处理设备
    • US07868892B2
    • 2011-01-11
    • US12237112
    • 2008-09-24
    • Hirotaka HaraHiroyuki HamasakiMitsuhiro SaekiKazuhiro HiradeMakoto Takano
    • Hirotaka HaraHiroyuki HamasakiMitsuhiro SaekiKazuhiro HiradeMakoto Takano
    • G06F13/14G06F13/36
    • G06T11/203G06T1/20
    • An object of the present invention is to improve efficiency of transfer of control information, graphic data, and the like for drawing and display control in a graphic data processor. A graphic data processor includes: a CPU; a first bus coupled to the CPU; a DMAC for controlling a data transfer using the first bus; a bus bridge circuit for transmitting/receiving data to/from the first bus; a three-dimensional graphics module for receiving a command from the CPU via the first bus and performing a three-dimensional graphic process; a second bus coupled to the bus bridge circuit and a plurality of first circuit modules; a third bus coupled to the bus bridge circuit and second circuit modules; and a memory interface circuit coupled to the first and second buses and the three-dimensional graphic module and connectable to an external memory, wherein the bus bridge circuit can control a direct memory access transfer between an external circuit and the second bus.
    • 本发明的一个目的是提高图形数据处理器中用于绘制和显示控制的控制信息,图形数据等的传送效率。 图形数据处理器包括:CPU; 耦合到CPU的第一个总线; 用于使用第一总线控制数据传输的DMAC; 用于向/从第一总线发送/接收数据的总线桥电路; 三维图形模块,用于经由第一总线从CPU接收命令并执行三维图形处理; 耦合到总线桥电路的第二总线和多个第一电路模块; 耦合到总线桥电路和第二电路模块的第三总线; 以及耦合到第一和第二总线和三维图形模块并且可连接到外部存储器的存储器接口电路,其中总线桥电路可以控制外部电路和第二总线之间的直接存储器访问传输。
    • 6. 发明申请
    • Pipe member and method of manufacturing the same
    • 管件及其制造方法
    • US20090152898A1
    • 2009-06-18
    • US12284429
    • 2008-09-22
    • Tomohiko KawamuraMakoto TakanoHiroshi Kashima
    • Tomohiko KawamuraMakoto TakanoHiroshi Kashima
    • B62D21/02F16B11/00
    • F16L13/147Y10T403/4991
    • To provide a pipe member composed of a small-diameter metal pipe and a large-diameter metal pipe integrated via a double pipe structure part. A diameter expanding punch 12 is press-fitted into a small-diameter pipe 3 through a large-diameter pipe 2, thereby integrally expanding the diameter of the small-diameter pipe 3 and the large-diameter pipe 2. As the diameter of the small-diameter pipe 3 is expanded, the longitudinal dimension of an expanded part 3b is shortened, and the tip end of the expanded part 3b of the small-diameter pipe 3 is spaced apart from a step part 2c of the large-diameter pipe 2. In this state, the large-diameter pipe 2 and the small-diameter pipe 3 are displaced with respect to each other in the longitudinal direction. To avoid this, during molding of an expanded part 2b and the expanded part 3b, a part of the expanded part 2b of the large-diameter pipe 2 is radially inwardly deformed by a pin 11 to form a retaining part 5 that is engaged in the expanded part 3b of the small-diameter pipe 3.
    • 提供由小直径金属管和通过双管结构部分一体化的大直径金属管构成的管构件。 直径扩大冲头12通过大直径管2压配合到小直径管3中,从而一体地扩大了小直径管3和大直径管2的直径。作为小直径管2的直径 直径管3膨胀,膨胀部3b的纵向尺寸缩短,小直径管3的膨胀部3b的前端与大径管2的台阶部2c隔开。 在该状态下,大直径管2和小直径管3在长度方向上相对移动。 为了避免这种情况,在扩大部分2b和膨胀部分3b的模制期间,大直径管2的扩张部分2b的一部分通过销11径向向内变形,以形成保持部分5, 小直径管3的膨胀部3b。
    • 7. 发明申请
    • Reproduction system, reproduction equipment and reproduction method
    • 繁殖系统,繁殖设备和繁殖方法
    • US20060044164A1
    • 2006-03-02
    • US11200118
    • 2005-08-10
    • Kenji TakahashiMakoto Takano
    • Kenji TakahashiMakoto Takano
    • H03M7/00
    • H04N21/4325H04N21/4332H04N21/4334H04N21/43615H04N21/472H04N21/482H04N21/632
    • A reproduction system is capable of networking a plurality of reproduction equipments via a communications network. Each equipment is capable of reproducing a data signal and comprises a manipulation unit for receiving an input operation, a reproduction unit for reproducing a program by using a recording medium, an operation unit for processing various information and for sorting out data recorded on the recording medium, and a network interface unit which allows for referring to program data stored in a recording medium of a reproduction unit of another reproduction equipment via communication. In particular, when a reproduction equipment receives an inquiry for a rank of a particular program after performing a sorting operation on program data stored therein from another reproduction equipment networked therewith, the former reproduction equipment responds thereto by notifying the latter reproduction equipment of the program's rank.
    • 再现系统能够通过通信网络联网多个再现设备。 每个设备能够再现数据信号,并且包括用于接收输入操作的操作单元,用于通过使用记录介质再现程序的再现单元,用于处理各种信息的操作单元和用于分类记录在记录介质上的数据 以及网络接口单元,其允许通过通信参考存储在另一再现设备的再现单元的记录介质中的节目数据。 特别地,当再现设备在从与其联网的另一个再现设备中存储的节目数据执行分类操作之后接收到特定节目的等级的查询时,前一个再现设备通过向后一个再现设备通知该节目的等级 。
    • 8. 发明申请
    • Data processor and graphic data processing device
    • 数据处理器和图形数据处理设备
    • US20050030311A1
    • 2005-02-10
    • US10891047
    • 2004-07-15
    • Hirotaka HaraHiroyuki HamasakiMitsuhiro SaekiKazuhiro HiradeMakoto Takano
    • Hirotaka HaraHiroyuki HamasakiMitsuhiro SaekiKazuhiro HiradeMakoto Takano
    • G06F13/28G06F15/78G06T1/20G06T11/20G06T11/40G06T15/00G06T1/00G06F13/14
    • G06T11/203G06T1/20
    • An object of the present invention is to improve efficiency of transfer of control information, graphic data, and the like for drawing and display control in a graphic data processor. A graphic data processor includes: a CPU; a first bus coupled to the CPU; a DMAC for controlling a data transfer using the first bus; a bus bridge circuit for transmitting/receiving data to/from the first bus; a three-dimensional graphics module for receiving a command from the CPU via the first bus and performing a three-dimensional graphic process; a second bus coupled to the bus bridge circuit and a plurality of first circuit modules; a third bus coupled to the bus bridge circuit and second circuit modules; and a memory interface circuit coupled to the first and second buses and the three-dimensional graphic module and connectable to an external memory, wherein the bus bridge circuit can control a direct memory access transfer between an external circuit and the second bus.
    • 本发明的一个目的是提高图形数据处理器中绘图和显示控制的控制信息,图形数据等的传送效率。 图形数据处理器包括:CPU; 耦合到CPU的第一个总线; 用于使用第一总线控制数据传输的DMAC; 用于向/从第一总线发送/接收数据的总线桥电路; 三维图形模块,用于经由第一总线从CPU接收命令并执行三维图形处理; 耦合到总线桥电路的第二总线和多个第一电路模块; 耦合到总线桥电路和第二电路模块的第三总线; 以及耦合到第一和第二总线和三维图形模块并且可连接到外部存储器的存储器接口电路,其中总线桥电路可以控制外部电路和第二总线之间的直接存储器访问传输。
    • 10. 发明授权
    • Data processor and graphic data processing device
    • 数据处理器和图形数据处理设备
    • US07446775B2
    • 2008-11-04
    • US10891047
    • 2004-07-15
    • Hirotaka HaraHiroyuki HamasakiMitsuhiro SaekiKazuhiro HiradeMakoto Takano
    • Hirotaka HaraHiroyuki HamasakiMitsuhiro SaekiKazuhiro HiradeMakoto Takano
    • G06F13/14G06F13/36
    • G06T11/203G06T1/20
    • An object of the present invention is to improve efficiency of transfer of control information, graphic data, and the like for drawing and display control in a graphic data processor. A graphic data processor includes: a CPU; a first bus coupled to the CPU; a DMAC for controlling a data transfer using the first bus; a bus bridge circuit for transmitting/receiving data to/from the first bus; a three-dimensional graphics module for receiving a command from the CPU via the first bus and performing a three-dimensional graphic process; a second bus coupled to the bus bridge circuit and a plurality of first circuit modules; a third bus coupled to the bus bridge circuit and second circuit modules; and a memory interface circuit coupled to the first and second buses and the three-dimensional graphic module and connectable to an external memory, wherein the bus bridge circuit can control a direct memory access transfer between an external circuit and the second bus.
    • 本发明的一个目的是提高图形数据处理器中绘图和显示控制的控制信息,图形数据等的传送效率。 图形数据处理器包括:CPU; 耦合到CPU的第一个总线; 用于使用第一总线控制数据传输的DMAC; 用于向/从第一总线发送/接收数据的总线桥电路; 三维图形模块,用于经由第一总线从CPU接收命令并执行三维图形处理; 耦合到总线桥电路的第二总线和多个第一电路模块; 耦合到总线桥电路和第二电路模块的第三总线; 以及耦合到第一和第二总线和三维图形模块并且可连接到外部存储器的存储器接口电路,其中总线桥电路可以控制外部电路和第二总线之间的直接存储器访问传输。