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    Data processor and data processing system having two translation lookaside buffers
    2.
    发明授权
    Data processor and data processing system having two translation lookaside buffers 失效
    具有两个翻译后备缓冲器的数据处理器和数据处理系统

    公开(公告)号：US6092172A

    公开(公告)日：2000-07-18

    申请号：US950668

    申请日：1997-10-15

    申请人： Junichi Nishimoto ,  Osamu Nishii ,  Fumio Arakawa ,  Susumu Narita ,  Masayuki Ito ,  Makoto Toda ,  Kunio Uchiyama

    发明人： Junichi Nishimoto ,  Osamu Nishii ,  Fumio Arakawa ,  Susumu Narita ,  Masayuki Ito ,  Makoto Toda ,  Kunio Uchiyama

    IPC分类号： G06F12/00 ,  G06F13/00

    CPC分类号： G06F12/1027 ,  G06F2212/652

    摘要： A data processor in which a speed of an address translating operation is raised is disclosed. A translation lookaside buffer is divided into a buffer for data and a buffer for instruction, address translation information for instruction is also stored into a translation lookaside buffer for data, and when a translation miss occurs in a translation lookaside buffer for instruction, new address translation information is fetched from the translation lookaside buffer for data. A high speed of the address translating operation can be realized as compared with that in case of obtaining address translation information from an external address translation table each time a translation miss occurs in the translation lookaside buffer for instruction.

    摘要翻译： 公开了一种提高地址转换操作速度的数据处理器。 翻译后备缓冲区被分为用于数据的缓冲器和用于指令的缓冲器，用于指令的地址转换信息也被存储到用于数据的翻译后备缓冲器中，并且当用于指令的翻译后备缓冲器中发生翻译错误时，新的地址转换 从数据的翻译后备缓冲区中提取信息。 与每次在用于指令的翻译后备缓冲器中发生翻译缺口时从外部地址转换表获得地址转换信息的情况相比，可以实现地址转换操作的高速度。

    Data processor and data processor system having multiple modes of address indexing and operation
    3.
    发明授权
    Data processor and data processor system having multiple modes of address indexing and operation 有权
    数据处理器和数据处理器系统具有多种地址索引和操作模式

    公开(公告)号：US06532528B1

    公开(公告)日：2003-03-11

    申请号：US09563753

    申请日：2000-05-01

    申请人： Junichi Nishimoto ,  Osamu Nishii ,  Fumio Arakawa ,  Susumu Narita ,  Masayuki Ito ,  Makoto Toda ,  Kunio Uchiyama

    发明人： Junichi Nishimoto ,  Osamu Nishii ,  Fumio Arakawa ,  Susumu Narita ,  Masayuki Ito ,  Makoto Toda ,  Kunio Uchiyama

    IPC分类号： G06F1210

    CPC分类号： G06F12/1027 ,  G06F2212/652

    摘要： A data processor in which a speed of an address translating operation is raised is disclosed. A translation lookaside buffer is divided into a buffer for data and a buffer for instruction, address translation information for instruction is also stored into a translation lookaside buffer for data, and when a translation miss occurs in a translation lookaside buffer for instruction, new address translation information is fetched from the translation lookaside buffer for data. A high speed of the address translating operation can be realized as compared with that in case of obtaining address translation information from an external address translation table each time a translation miss occurs in the translation lookaside buffer for instruction.

    摘要翻译： 公开了一种提高地址转换操作速度的数据处理器。 翻译后备缓冲区被分为用于数据的缓冲器和用于指令的缓冲器，用于指令的地址转换信息也被存储到用于数据的翻译后备缓冲器中，并且当用于指令的翻译后备缓冲器中发生翻译错误时，新的地址转换 从数据的翻译后备缓冲区中提取信息。 与每次在用于指令的翻译后备缓冲器中发生翻译缺口时从外部地址转换表获得地址转换信息的情况相比，可以实现地址转换操作的高速度。

    Data processor for reducing set-associative cache energy via selective way prediction
    4.
    发明授权
    Data processor for reducing set-associative cache energy via selective way prediction 有权
    数据处理器，用于通过选择性方式预测减少集相关高速缓存能量

    公开(公告)号：US06898671B2

    公开(公告)日：2005-05-24

    申请号：US10083342

    申请日：2002-02-27

    申请人： Masayuki Ito ,  Junichi Nishimoto

    发明人： Masayuki Ito ,  Junichi Nishimoto

    IPC分类号： G06F12/08 ,  G06F12/12 ,  G06F9/28

    CPC分类号： G06F12/0864 ,  G06F12/0855 ,  G06F2212/1028 ,  G06F2212/6082 ,  Y02D10/13

    摘要： The data processor has a set-associative cache memory capable of performing associative operation using tag information for an indexed cache line. The cache memory includes way prediction part for performing a selection of a way based on the prediction in parallel with the associative operation, generation part for generating way selection determining information based on the associative operation using the subsequent access address during a penalty cycle caused by a prediction miss of the way prediction part, and control part for making a way selected for the subsequent access address after the penalty cycle on the basis of the way selection determining information. Since a way to be hit at the subsequent cache access can be predetermined during the preceding penalty cycle, the cumulative number of penalty cycles can be reduced.

    摘要翻译： 数据处理器具有能够使用用于索引的高速缓存行的标签信息执行关联操作的集合关联高速缓存存储器。 高速缓冲存储器包括：方法预测部分，用于基于与关联操作并行的预测方式来执行选择方式;生成部分，用于基于使用后续访问地址在由 方式预测部分的预测缺失，以及基于方式选择确定信息，在惩罚周期之后为后续访问地址选择的方式的控制部分。 由于可以在先前罚球周期期间预定在后续高速缓存访​​问中被击中的方式，因此可以减少累积罚球次数。

    Fuel cell
    5.
    发明授权
    Fuel cell 有权
    燃料电池

    公开(公告)号：US08877393B2

    公开(公告)日：2014-11-04

    申请号：US13383084

    申请日：2010-05-21

    申请人： Hiroaki Takeuchi ,  Tomohiro Ogawa ,  Ryouichi Nanba ,  Takumi Taniguchi ,  Shinji Jomori ,  Koichiro Ikeda ,  Shigeki Hasegawa ,  Masayuki Ito ,  Hitoshi Hamada ,  Naohiro Takeshita

    发明人： Hiroaki Takeuchi ,  Tomohiro Ogawa ,  Ryouichi Nanba ,  Takumi Taniguchi ,  Shinji Jomori ,  Koichiro Ikeda ,  Shigeki Hasegawa ,  Masayuki Ito ,  Hitoshi Hamada ,  Naohiro Takeshita

    IPC分类号： H01M8/06 ,  H01M8/04 ,  H01M8/10 ,  H01M4/86 ,  H01M8/24 ,  H01M8/02

    CPC分类号： H01M8/04089 ,  H01M4/8605 ,  H01M4/8668 ,  H01M8/0267 ,  H01M8/0273 ,  H01M8/04119 ,  H01M8/242 ,  H01M2008/1095 ,  Y02E60/50

    摘要： A fuel cell is disclosed comprising: a power generation layer including an electrolyte membrane, and an anode and a cathode provided on respective surfaces of the electrolyte membrane; a fuel gas flow path layer located on a side of the anode of the power generation layer to supply a fuel gas to the anode while flowing the fuel gas along a flow direction of the fuel gas approximately orthogonal to a stacking direction in which respective layers of the fuel cell are stacked; and an oxidizing gas flow path layer located on a side of the cathode of the power generation layer to supply an oxidizing gas to the cathode while flowing the oxidizing gas along a flow direction of the oxidizing gas opposed to the flow direction of the fuel gas. A power generation area of the fuel cell, in which electric power is generated, has an upstream region including a most upstream position along the flow direction of the fuel gas and a downstream region including a most downstream position along the flow direction of the fuel gas. A midstream region, which is a remaining region of the power generation area other than the upstream region and the downstream region, has higher water vapor transfer resistance between the anode side and the cathode side than the upstream region and the downstream region.

    摘要翻译： 公开了一种燃料电池，包括：包括电解质膜的发电层和设置在电解质膜的各个表面上的阳极和阴极; 位于所述发电层的阳极侧的燃料气体流路层，用于向所述阳极供给燃料气体，同时使所述燃料气体沿所述燃料气体的流动方向大致垂直于层叠方向 燃料电池堆叠; 以及氧化气体流路层，其位于发电层的阴极侧，以向氧化剂气体沿与燃料气体的流动方向相反的氧化气体的流动方向流动而向氧化气体供给氧化气体。 燃料电池的产生电力的发电区域沿着燃料气体的流动方向具有包括最上游位置的上游区域和沿着燃料气体的流动方向的包括最下游位置的下游区域 。 作为上游区域和下游区域以外的发电区域的剩余区域的中游区域，在阳极侧和阴极侧之间比上游区域和下游区域具有更高的水蒸气传递阻力。

    Medium detecting apparatus and image forming apparatus
    7.
    发明授权
    Medium detecting apparatus and image forming apparatus 有权
    介质检测装置和图像形成装置

    公开(公告)号：US08115790B2

    公开(公告)日：2012-02-14

    申请号：US11691537

    申请日：2007-03-27

    申请人： Masayuki Ito

    发明人： Masayuki Ito

    IPC分类号： G01D15/06 ,  G01D15/08 ,  B41J2/325 ,  B41J2/435

    CPC分类号： B41J11/0095

    摘要： A medium detecting apparatus and an image forming apparatus are supplied capable of making medium move without hitting sensor lever while skew adjustment or medium setting operation. In the image forming apparatus, a medium hit surface of the sensor lever to detect skew holds inclinations in plural directions and a guider to limit the medium is furnished on the inclined side; or a medium hit surface of the sensor lever to detect skew holds inclinations in plural directions and position detections in movement direction of carriage and in conveyance direction of medium are performed by one sensor; or a sheet guider is further furnished and the sensor lever whose medium hit surface holds inclinations in plural directions is used as a sensor to detect a paper setting; or a hand-operated adjustment print function is further furnished and the sensor lever whose medium hit surface holds inclinations in plural directions is used as a sensor to detect a paper setting.

    摘要翻译： 提供介质检测装置和图像形成装置，其能够在不偏转调节或介质设置操作的情况下进行介质移动而不会碰到传感器杆。 在图像形成装置中，检测偏斜的传感器杆的介质撞击面保持多个方向的倾斜，并且在倾斜侧设置限制介质的导向器; 或传感器杆的中等撞击表面，以检测倾斜保持多个方向的倾斜，并且通过一个传感器执行托架移动方向和介质传送方向上的位置检测; 或者进一步布置纸张引导器，并且使用中等命中表面保持多个方向的倾斜度的传感器杆作为检测纸张设置的传感器; 或者进一步配置手动调节打印功能，并且使用中等命中表面保持多个方向倾斜的传感器杆作为检测纸张设置的传感器。

    Web load test method and web load test program
    8.
    发明授权
    Web load test method and web load test program 有权
    Web负载测试方法和Web负载测试程序

    公开(公告)号：US08087008B2

    公开(公告)日：2011-12-27

    申请号：US11512337

    申请日：2006-08-30

    申请人： Masayuki Ito ,  Tooru Higeta ,  Koutarou Matsuo

    发明人： Masayuki Ito ,  Tooru Higeta ,  Koutarou Matsuo

    IPC分类号： G06F9/44 ,  G06F9/45 ,  G06F15/173

    CPC分类号： G06F11/3414 ,  G06F11/3433 ,  G06F2201/875

    摘要： The web load test apparatus includes a virtual web client generation section to generate virtual web clients each of which transmits a request message to a web server and receives a response message according to a scenario; a memory section to store synchronous point that specifies an order in the scenario of the response message, which is a synchronous point among the response messages, into a storage; a waiting section to interrupt the accesses by the clients until a time when all the clients receive the response messages whose orders are indicated by the synchronous point; a resumption section to resume the accesses when all the clients receive the response messages whose orders are indicated by the synchronous point; and a rewrite section to replace the synchronous point stored in the storage with synchronous point that specifies another response message.

    摘要翻译： web负载测试装置包括虚拟Web客户端生成部分，用于生成虚拟web客户端，每个虚拟Web客户端根据场景向web服务器发送请求消息并接收响应消息; 存储器部分，用于存储将响应消息中的同步点的响应消息的场景中的顺序指定到存储器中的同步点; 等待部分中断客户端的访问，直到所有客户端接收到其同步点指示的响应消息的时间; 当所有客户机接收到其同步点指示的响应消息时，恢复部分恢复访问; 以及重写部分，以同步点替换存储在存储器中的同步点，该同步点指定另一个响应消息。

    Data processor with block transfer control
    9.
    发明授权
    Data processor with block transfer control 有权
    具有块传输控制的数据处理器

    公开(公告)号：US07415576B2

    公开(公告)日：2008-08-19

    申请号：US10521552

    申请日：2002-09-30

    申请人： Tatsuya Kamei ,  Masayuki Ito

    发明人： Tatsuya Kamei ,  Masayuki Ito

    IPC分类号： G06F13/38

    CPC分类号： G06F12/1027 ,  G06F12/1081

    摘要： A data processor arranged so that a block transfer control unit (12) can initiate block transfer in response to the execution of a particular instruction by a CPU, in order to increase the speed and efficiency of the data transfer between a CPU-accessible internal memory (5) and an external memory (25,26). When an address specified by the addressing field coincides with an address mapped to the internal memory, the particular instruction sets a logical address as one of the transfer source or transfer destination addresses of the data block transfer. The internal memory is allotted to a part of virtual address space; the internal memory allotted so is associated with the physical address space, to which the external memory set as the other address is allotted, by a process in which a TLB is used when the MMU is in ON, and a given register is used when the MMU is in OFF.

    摘要翻译： 数据处理器被布置成使得块传送控制单元（12）可以响应于CPU执行特定指令而启动块传送，以便增加CPU可访问的内部存储器之间的数据传输的速度和效率 （5）和外部存储器（25,26）。 当寻址字段指定的地址与映射到内部存储器的地址一致时，特定指令将逻辑地址设置为数据块传输的传送源或传送目标地址之一。 内部存储器分配给虚拟地址空间的一部分; 所分配的内部存储器与通过在MMU处于ON时使用TLB的处理与被分配了外部存储器设置为另一地址的物理地址空间相关联，并且当使用给定的寄存器时 MMU处于关闭状态。

    PHOTOGRAPHIC DEVICE
    10.
    发明申请
    PHOTOGRAPHIC DEVICE 有权
    摄影器材

    公开(公告)号：US20080002962A1

    公开(公告)日：2008-01-03

    申请号：US11428005

    申请日：2006-06-30

    申请人： Masayuki Ito ,  Minoru Matsushima

    发明人： Masayuki Ito ,  Minoru Matsushima

    IPC分类号： G03B17/18

    CPC分类号： G03B37/06 ,  H04N7/142 ,  H04N7/15

    摘要： A photographic device equipped with a camera capable of photographing a 360-degree all-round image at a time includes a memory for recording the all-round image photographed by the camera, a control unit for specifying a predetermined range within the all-round image, extracting an image of the predetermined range from the memory to display the image, and for extracting and displaying the image within the all-round image recorded in the memory by changing a position of the predetermined range, thereby displaying the image as if the predetermined range moves in a circumferential direction, and a display unit for displaying at least the image of the predetermined range.

    摘要翻译： 配备有能够一次拍摄360度全景图像的相机的摄影装置包括用于记录由相机拍摄的全方位图像的存储器，用于指定全方位图像内的预定范围的控制单元 从存储器提取预定范围的图像以显示图像，并且通过改变预定范围的位置来提取和显示记录在存储器中的全方位图像内的图像，从而显示图像，如同预定的 范围在圆周方向上移动，以及用于至少显示预定范围的图像的显示单元。