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    • 2. 发明授权
    • Exhaust cleaning apparatus and method thereof
    • 排气净化装置及其方法
    • US08122705B2
    • 2012-02-28
    • US11924756
    • 2007-10-26
    • Hajime YasudaKouichi MoriDaisuke Yoshioka
    • Hajime YasudaKouichi MoriDaisuke Yoshioka
    • F01N3/00
    • F01N3/101F01N9/00F01N13/009F01N13/0093F01N13/10F01N2240/36F01N2410/06F01N2560/025F02D37/02F02D41/0235F02D41/123Y02A50/2324Y02T10/22
    • An internal combustion engine of a vehicle is provided with an exhaust cleaning apparatus and control method. In the exhaust cleaning apparatus and method, exhaust from a combustion chamber is conducted to a main catalytic converter disposed in a main exhaust channel. A fuel cutting operation is performed upon determining a deceleration state in the vehicle and establishment of a condition for stopping fuel supply to the engine. Then, a main-channel blocking device closes the main exhaust channel so that the exhaust flows through a bypass catalytic converter disposed in a bypass exhaust channel upstream from the main catalytic converter and then merges again with the main exhaust channel upstream from the main catalytic converter after the fuel cutting operation and upon determining one of either an elapsed of a prescribed period of time, or an air-fuel ratio of the exhaust reaching a stable state.
    • 车辆的内燃机设置有排气净化装置和控制方法。 在废气净化装置和方法中,从设置在主排气通道中的主催化转化器向燃烧室排气。 在确定车辆中的减速状态并建立用于停止对发动机的燃料供给的条件时进行燃料切断操作。 然后,主通道阻断装置关闭主排气通道,使得排气流过设置在主催化转化器上游的旁通排气通道中的旁通催化转化器,然后再次与主催化转化器上游的主排气通道合并 在燃料切断操作之后,并且在确定经过了规定时间段之一或者排气的空燃比达到稳定状态之一时。
    • 6. 发明授权
    • Communication system
    • 通讯系统
    • US09240935B2
    • 2016-01-19
    • US13326206
    • 2011-12-14
    • Daisuke Yoshioka
    • Daisuke Yoshioka
    • H04L12/26H04L12/22H04L1/20H04L1/22
    • H04L43/0829H04L1/203H04L1/22
    • A disclosed technology can accurately measures the data frame loss between a pair of communication devices even when link aggregation is present between the communication devices. A communication system includes a transmitting device, receiving device, a plurality of transmitting and receiving links, and a measuring device. The transmitting device duplicates for the same number of times as the number of transmitting and receiving links a data frame loss measurement frame in which the total number of transmitted data frames is written, and then transmits them to the transmitting and receiving links. The receiving device writes the total number of received data frames in the received data frame loss measurement frame. The measuring device measures the data frame loss between the transmitting and receiving devices by subtracting the total number of data frames received by the receiving device from the total number of data frames transmitted by the transmitting device.
    • 即使在通信设备之间存在链路聚合的情况下,所公开的技术也可以准确地测量一对通信设备之间的数据帧丢失。 通信系统包括发送装置,接收装置,多个发送和接收链路以及测量装置。 发送装置与发送和接收链路的数量相同的次数复制其中写入发送的数据帧的总数的数据帧丢失测量帧,然后将它们发送到发送和接收链路。 接收装置将接收到的数据帧的总数写入接收的数据帧丢失测量帧。 测量装置通过从发送装置发送的数据帧的总数中减去接收装置接收到的数据帧的总数来测量发送和接收装置之间的数据帧丢失。
    • 7. 发明申请
    • Solid-state imaging device and camera system
    • 固态成像装置和相机系统
    • US20110025871A1
    • 2011-02-03
    • US12801672
    • 2010-06-21
    • Daisuke Yoshioka
    • Daisuke Yoshioka
    • H04N5/228H04N5/335
    • H04N5/35581H04N5/361H04N5/374
    • A solid-state imaging device includes: a pixel unit in which pixels that perform photoelectric conversion are arranged in an optical black region and a valid pixel region; a readout processing unit that applies, to a readout signal of the pixel unit, readout processing corresponding to a reference signal subjected to clamp processing; and a clamp processing unit that clamps, referring to a readout signal level in the optical black region, a reference signal in the valid pixel region with an acquired clamp value, which is a value with which the signal level is reduced to zero. The clamp processing unit acquires, when information concerning readout is changed, a clamp value predicted from the clamp value before the change and a ratio of charge accumulation times before and after the change, and the readout processing unit performs first signal readout processing after the change with a reference signal clamped by the predicted clamp value.
    • 固态成像装置包括:像素单元,其中执行光电转换的像素被布置在光学黑色区域和有效像素区域中; 读出处理单元,对像素单元的读出信号应用与经过钳位处理的参考信号相对应的读出处理; 以及钳位处理单元,其以获取的钳位值(参考信号电平被降低到零的值)来钳位在光学黑色区域中的读出信号电平的有效像素区域中的参考信号。 钳位处理单元当改变关于读出的信息时获取根据改变之前的钳位值预测的钳位值和改变之前和之后的电荷累积次数的比率,并且读出处理单元在改变之后执行第一信号读出处理 具有由预测的钳位值钳位的参考信号。
    • 9. 发明授权
    • Semiconductor memory device and access method and memory control system for same
    • 半导体存储器件及其存取方法和存储器控制系统相同
    • US07193923B2
    • 2007-03-20
    • US11201309
    • 2005-08-11
    • Toshiyuki NishiharaHidetoshi YamanakaDaisuke Yoshioka
    • Toshiyuki NishiharaHidetoshi YamanakaDaisuke Yoshioka
    • G11C8/00
    • G06F12/0802G06F12/0246
    • A semiconductor memory device using inexpensive block access semiconductor memories for storage media and able to be treated like a usual randomly accessible system memory, including a first semiconductor memory and a second semiconductor memory, wherein the second semiconductor memory is a cache of the first semiconductor memory, the first semiconductor memory is accessed via the second semiconductor memory, there are a first address region and a second address region on logical memory addresses accessed from the outside, at least part of the second semiconductor memory is mapped to the first address region, and a function of controlling data transfer between the first semiconductor memory and the second semiconductor memory by accessing the second address region is provided, and an access method and a memory control system of the same.
    • 一种半导体存储器件,其使用用于存储介质的廉价块存取半导体存储器,并能够像通常的可随机存取的系统存储器那样被处理,包括第一半导体存储器和第二半导体存储器,其中第二半导体存储器是第一半导体存储器 通过第二半导体存储器访问第一半导体存储器,在从外部访问的逻辑存储器地址上存在第一地址区域和第二地址区域,第二半导体存储器的至少一部分被映射到第一地址区域,以及 提供了通过访问第二地址区域来控制第一半导体存储器和第二半导体存储器之间的数据传送的功能,以及其访问方法和存储器控制系统。
    • 10. 发明授权
    • Solid-state imaging device and camera system which performs clamp processing
    • 固态成像装置和相机系统进行钳位处理
    • US08537252B2
    • 2013-09-17
    • US12801672
    • 2010-06-21
    • Daisuke Yoshioka
    • Daisuke Yoshioka
    • H04N9/64
    • H04N5/35581H04N5/361H04N5/374
    • A solid-state imaging device includes: a pixel unit in which pixels that perform photoelectric conversion are arranged in an optical black region and a valid pixel region; a readout processing unit that applies, to a readout signal of the pixel unit, readout processing corresponding to a reference signal subjected to clamp processing; and a clamp processing unit that clamps, referring to a readout signal level in the optical black region, a reference signal in the valid pixel region with an acquired clamp value, which is a value with which the signal level is reduced to zero. The clamp processing unit acquires, when information concerning readout is changed, a clamp value predicted from the clamp value before the change and a ratio of charge accumulation times before and after the change, and the readout processing unit performs first signal readout processing after the change with a reference signal clamped by the predicted clamp value.
    • 固态成像装置包括:像素单元,其中执行光电转换的像素被布置在光学黑色区域和有效像素区域中; 读出处理单元,对像素单元的读出信号应用与经过钳位处理的参考信号相对应的读出处理; 以及钳位处理单元,其以获取的钳位值(参考信号电平被降低到零的值)来钳位在光学黑色区域中的读出信号电平的有效像素区域中的参考信号。 钳位处理单元当改变关于读出的信息时获取根据改变之前的钳位值预测的钳位值和改变之前和之后的电荷累积次数的比率,并且读出处理单元在改变之后执行第一信号读出处理 具有由预测的钳位值钳位的参考信号。