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    • 2. 发明授权
    • Projector light source having three cooling airflow delivery ports
    • 投影机光源具有三个冷却气流输送口
    • US09063400B2
    • 2015-06-23
    • US13526622
    • 2012-06-19
    • Katsunori Tanaka
    • Katsunori Tanaka
    • G03B21/20G03B21/16H01J61/52H04N9/31F21V29/02F21V29/00G03B21/14
    • G03B21/16G03B21/145G03B21/2026H01J61/523H04N9/3144
    • A light source device includes a reflector that reflects light received from an arc tube toward an illumination receiving area, and a housing that houses the reflector to form a space through which cooling air for cooling the arc tube flows. The housing has three delivery ports disposed side by side as ports from each of which the cooling air is delivered into the space. A first delivery port included in the three delivery ports is located such that the center of the first delivery port is disposed substantially at a position aligned with the optical axis of the arc tube. Second and third delivery ports included in the three delivery ports are disposed in the vicinity of one and the other sides of the first delivery port, respectively, with respect to the optical axis.
    • 光源装置包括将从电弧管接收的光朝向照明接收区域反射的反射器,以及容纳反射器以形成用于冷却电弧管的冷却空气流过的空间的壳体。 壳体具有并排设置的三个输送端口,每个端口将冷却空气输送到空间中。 包括在三个输送端口中的第一输送端口被定位成使得第一输送口的中心基本上位于与电弧管的光轴对准的位置。 包括在三个输送口中的第二和第三输送口分别相对于光轴设置在第一输送口的一侧和另一侧附近。
    • 4. 发明授权
    • Asynchronous logic circuit, semiconductor circuit, and path calculation method in asynchronous logic circuit
    • 异步逻辑电路,半导体电路和异步逻辑电路中的路径计算方法
    • US08589611B2
    • 2013-11-19
    • US13379614
    • 2010-06-09
    • Katsunori Tanaka
    • Katsunori Tanaka
    • G06F12/00
    • G06F13/362H04L47/10H04L47/122
    • An asynchronous branching module (102) outputs transfer data received in accordance with a handshake protocol to any of branch destinations. An asynchronous arbitration module (101) merges transfer paths of the transfer data. A congestion detection module (111) receives an arbitration result signal from the asynchronous arbitration module (101) and outputs congestion information indicating presence/absence of congestion to a merge source. A congestion avoiding path calculation module (112) receives the congestion information and exclusively performs a process of storing the congestion information into a congestion information storage memory, and a process of making the asynchronous branching module (102) preferentially select, as a transfer branch destination, a branch destination generating no congestion information indicative of the presence of congestion from branch destinations leading to a destination, on the basis of the congestion information and the destination information of the transfer data.
    • 异步分支模块(102)将根据握手协议接收的传送数据输出到任何分支目的地。 异步仲裁模块(101)合并传送数据的传送路径。 拥塞检测模块(111)从异步仲裁模块(101)接收仲裁结果信号,并向合并源输出指示有无拥塞的拥塞信息。 拥塞避免路径计算模块(112)接收拥塞信息,并且专门进行将拥塞信息存储到拥塞信息存储存储器中的处理,并且使异步分支模块(102)优先选择作为传送分支目的地 分支目的地,基于所述拥塞信息和所述传送数据的目的地信息,生成不指示来自通向目的地的分支目的地的拥塞的拥塞信息的分支目的地。
    • 6. 发明申请
    • LIGHT SOURCE DEVICE AND PROJECTOR
    • 光源设备和投影机
    • US20130010267A1
    • 2013-01-10
    • US13526622
    • 2012-06-19
    • Katsunori Tanaka
    • Katsunori Tanaka
    • G03B21/16F21V29/00
    • G03B21/16G03B21/145G03B21/2026H01J61/523H04N9/3144
    • Alight source device includes a reflector that reflects light received from an arc tube toward an illumination receiving area, and a housing that houses the reflector to form a space through which cooling air for cooling the arc tube flows. The housing has three delivery ports disposed side by side as ports from each of which the cooling air is delivered into the space. A first delivery port included in the three delivery ports is located such that the center of the first delivery port is disposed substantially at a position aligned with the optical axis of the arc tube. Second and third delivery ports included in the three delivery ports are disposed in the vicinity of one and the other sides of the first delivery port, respectively, with respect to the optical axis.
    • 光源装置包括将从电弧管接收的光朝向照明接收区域反射的反射器,以及容纳反射器以形成用于冷却电弧管的冷却空气流过的空间的壳体。 壳体具有并排设置的三个输送端口,每个端口将冷却空气输送到空间中。 包括在三个输送端口中的第一输送端口被定位成使得第一输送口的中心基本上位于与电弧管的光轴对准的位置。 包括在三个输送口中的第二和第三输送口分别相对于光轴设置在第一输送口的一侧和另一侧附近。
    • 8. 发明申请
    • DYNAMIC IMAGE RECEIVING APPARATUS, DYNAMIC IMAGE RECEIVING METHOD AND PROGRAM
    • 动态图像接收装置,动态图像接收方法和程序
    • US20100246673A1
    • 2010-09-30
    • US12680491
    • 2008-09-19
    • Katsunori TanakaAtsushi HatabuYuzo SendaKatsutoshi SEKITomoyoshi KoboriKosuke NishiharaSoji Mori
    • Katsunori TanakaAtsushi HatabuYuzo SendaKatsutoshi SEKITomoyoshi KoboriKosuke NishiharaSoji Mori
    • H04N7/12
    • H04N21/4307H04N19/44
    • To provide a dynamic image receiving apparatus which receives dynamic image streams coded with inter-frame prediction such as MPEG from a plurality of channels, and collects the dynamic image streams containing intra-frame coded pictures from each channel in a short time. The dynamic image receiving apparatus includes: a time information accumulative processing device which accumulates code receiving time of the intra-frame coded picture of the dynamic image stream, and periodicity time information containing one of or both of presentation time information and decoding time information contained in the dynamic image stream for each dynamic image stream of the plurality of channels; code receiving time predicting devices which predict the code receiving time of the intra-frame coded pictures based on the periodicity time information; and a channel selection control device which controls channel selection of the dynamic image stream to be received based on the predicted code receiving time information.
    • 提供一种动态图像接收装置,其接收从多个频道接收诸如MPEG之类的帧间预测编码的动态图像流,并且在短时间内收集每个信道中包含帧内编码图像的动态图像流。 动态图像接收装置包括:时间信息累积处理装置,其累积动态图像流的帧内编码图像的代码接收时间,以及包含显示时间信息和解码时间信息中的一个或两个的周期性时间信息 针对所述多个频道的每个动态图像流的所述动态图像流; 代码接收时间预测装置,其基于周期时间信息来预测帧内编码图像的代码接收时间; 以及频道选择控制装置,其基于预测的代码接收时间信息来控制要接收的动态图像流的频道选择。
    • 10. 发明申请
    • COOLING STRUCTURE OF GAS TURBINE COMBUSTOR
    • 燃气轮机组的冷却结构
    • US20100180601A1
    • 2010-07-22
    • US12598100
    • 2008-09-24
    • Tatsuo IshiguroKatsunori TanakaKotaro Miyauchi
    • Tatsuo IshiguroKatsunori TanakaKotaro Miyauchi
    • F02C3/14
    • F23R3/283F23R3/005F23R3/06F23R2900/03042F23R2900/03044
    • It is required for a gas turbine combustor to exhaust low NOx. The gas turbine combustor is provided with a combustion tube which has a cooling passage through which cooling air flows in a double wall structure. The cooling passage has a main cooling air supply opening opened to a side of a combustion zone. The cooling air supplied from the main cooling air supply opening is guided to a direction along an inner wall surface of the combustion tube by a guide. The cooling air flows through the cooling passage inside the combustion tube, and then is reused for film cooling along the inner wall surface. Thus, it is possible to save cooling air. Therefore, a more part of the air supplied from a compressor can be used as air for combustion and it becomes possible to exhaust low NOx.
    • 燃气轮机燃烧器需要排出低NOx。 燃气轮机燃烧器设置有燃烧管,该燃烧管具有冷却空气以双壁结构流动的冷却通道。 冷却通道具有向燃烧区侧面敞开的主冷却空气供给口。 从主冷却空气供给口供给的冷却空气通过引导件被引导到燃烧管的内壁面的方向。 冷却空气流过燃烧管内的冷却通道,然后再次用于沿内壁表面进行膜冷却。 因此,可以节省冷却空气。 因此,从压缩机供给的空气的一部分能够用作燃烧用空气,能够排出低NOx。