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    • 61. 发明授权
    • Zoom finder of real image type and real image type zoom finder capable
of making magnification transition
    • 实际图像类型的缩放查找器和能够进行放大转换的真实图像类型缩放取景器
    • US5448400A
    • 1995-09-05
    • US44628
    • 1993-04-09
    • Syuichi KikuchiTakao YamaguchiNoriyuki IwataMasami Itoh
    • Syuichi KikuchiTakao YamaguchiNoriyuki IwataMasami Itoh
    • G02B13/18G02B15/16G02B15/173G02B23/14G02B15/14
    • G02B15/173G02B23/145
    • A zoom finder of a real image type has an objective lens having positive refracting power and an eyepiece having positive refracting power. The objective lens is constructed by first, second, third and fourth lens groups sequentially arranged from an object side. The first lens group has positive refracting power. The second lens group has negative refracting power. The third lens group has positive refracting power. The fourth lens group has positive refracting power. The zoom finder is constructed such that a real image is focused and formed by the objective lens between the fourth lens group and the eyepiece and is observed through the eyepiece. A magnification of the zoom finder is increased by moving the second lens group from the object side to an eyepiece side. A change in diopter caused by this increase in magnification is corrected by moving the fourth lens group. In accordance with the above structure, an entire length of the zoom finder is short and is not changed in a zooming operation. Further, the structure of a mechanical mechanism for displacing lenses in the zooming operation is simplified and no diopter of the zoom finder is changed in the zooming operation.
    • 实像图像的缩放取景器具有具有正折射力的物镜和具有正折射光焦度的目镜。 物镜由从物体侧依次布置的第一,第二,第三和第四透镜组构成。 第一透镜组具有正折射力。 第二透镜组具有负折射力。 第三透镜组具有正折射力。 第四透镜组具有正折射力。 变焦探测器被构造成使得实像由第四透镜组和目镜之间的物镜聚焦并形成并且通​​过目镜被观察。 通过将第二透镜组从物体侧移动到目镜侧来增大变焦取景器的放大率。 通过移动第四透镜组来校正由该放大率的增加引起的屈光度的变化。 根据上述结构,变焦取景器的整个长度短并且在变焦操作中不改变。 此外,简化了用于在变焦操作中移位透镜的机械机构的结构,并且在变焦操作中变焦取景器的屈光度没有改变。
    • 63. 发明授权
    • Small-size zoom lens system
    • 小型变焦镜头系统
    • US4955700A
    • 1990-09-11
    • US398915
    • 1989-08-28
    • Takao Yamaguchi
    • Takao Yamaguchi
    • G02B13/18G02B15/177G02B15/20
    • G02B15/177
    • A small-size zoom lens system includes a first lens group, a second lens group, and a third lens group which are successively arranged from an object side to an image side. The first, second, and third lens groups have negative, positive, and negative focal lengths, respectively. The first, second, and third lens groups are movable toward the object side for zooming movement from a wide angle end toward a telephoto end, while varying the distances between the first, second, and third lens groups. The focal length of the ith lens group (i=1, 2, 3), and the focal length fw of the entire zoom lens system at the wide angle end of zooming movement satisfy the following conditions:0.3
    • 小型变焦透镜系统包括从物体侧到像侧依次布置的第一透镜组,第二透镜组和第三透镜组。 第一,第二和第三透镜组分别具有负,正和负焦距。 第一透镜组,第二透镜组和第三透镜组可以朝向物体侧移动,以便在从第一透镜组和第三透镜组之间的距离变化时,从广角端向望远端变焦。 第i个透镜组的焦距(i = 1,2,3)和整个变焦镜头系统在变焦距广角端的焦距fw满足以下条件:0.3 <| f3| / | f1 | <1 1.2 <| f1| / fw <2.3 0.9 <| f3| / fw <1。
    • 64. 发明授权
    • Process for producing thermoplastic resin films having reduced thickness
unevenness
    • 具有减小厚度不匀的热塑性树脂薄膜的制造方法
    • US4129630A
    • 1978-12-12
    • US671380
    • 1976-03-29
    • Masami EtchuTakao YamaguchiNorio Takagi
    • Masami EtchuTakao YamaguchiNorio Takagi
    • B29B7/00B29C31/00B29C41/26B29C47/00B29C47/86B29C47/88B29C47/92C08J7/00B29F3/08
    • B29C47/86B29C47/0021B29C47/862B29C47/8845B29C47/887B29C47/92B29C2947/92647B29C2947/92704B29C2947/92904
    • A process for producing a film of reduced thickness unevenness which comprises extruding a thermoplastic resin from an extrusion die into a film form, exposing the extrudate to an electric field induced by an electrostaticity applying electrode, and then pinning it to the surface of a cooling drum, wherein a shielding object is disposed between the extrusion surface of the die and the electrostaticity applying electrode thereby to maintain the applied voltage constant in the widthwise direction of the extrudate and to enable the extrudate to adhere intimately to the surface of the cooling drum, and an apparatus for producing a film of reduced thickness unevenness comprising an extrusion die equipped with means for adjusting the thickness unevenness of the film by temperature control, an electrode for applying electrostaticity, a cooling drum and a shielding object, said shielding object being a conductive object, a non-conductive object or a combination of these, and being disposed between the extrusion surface of the die and the electrostaticity applying electrode.
    • 一种制造厚度不均匀薄膜的方法,其包括将挤出模头中的热塑性树脂挤出成薄膜形式,将挤出物暴露于由静电施加电极引起的电场,然后将其固定在冷却鼓表面上 其特征在于,在所述管芯的挤出面与所述静电涂敷电极之间设置有屏蔽体,由此使所述挤出物的宽度方向上的施加电压维持恒定,能够使所述挤出物与所述冷却鼓的表面紧密粘合, 一种制造厚度不均匀薄膜的装置,包括具有通过温度控制调节膜的厚度不均匀性的装置的挤出模头,用于施加静电的电极,冷却鼓和屏蔽物体,所述屏蔽物体是导电物体 ,非导电物体或它们的组合,并且被处置投注 消除管芯的挤出表面和静电施加电极。
    • 65. 发明授权
    • Semiconductor system, relay apparatus, and chip circuit
    • 半导体系统,中继装置和芯片电路
    • US09164944B2
    • 2015-10-20
    • US13283942
    • 2011-10-28
    • Takao YamaguchiTomoki IshiiAtsushi Yoshida
    • Takao YamaguchiTomoki IshiiAtsushi Yoshida
    • H04L1/00G06F13/40G06F13/16H04L12/721
    • G06F13/4022G06F13/1663H04L45/123
    • Highly efficient and low latency network transmission in consideration of a difference in the traffic characteristic and a memory access load which changes moment by moment is realized. A relay device transmits data on a networked communication bus between a bus master and a memory. The relay device includes a delay time processor for obtaining information on processing delay time in other relay devices located on a plurality of transmission routes on which the data is transmitted; and a low latency route selector for selecting a memory and one of transmission routes to the memory, among the plurality of transmission routes, based on obtained information on the processing delay time regarding the plurality of transmission routes.
    • 考虑到流量特性和瞬间变化的存储器访问负载的差异,实现了高效和低延迟的网络传输。 中继设备在总线主机和存储器之间的网络通信总线上传输数据。 所述中继装置包括延迟时间处理器,用于获取位于发送所述数据的多个传输路由上的其他中继装置中处理延迟时间的信息; 以及低等待时间路由选择器,用于基于获得的关于多个传输路由的处理延迟时间的信息,在多个传输路由之中选择存储器和到存储器的传输路由中的一条路由。
    • 67. 发明授权
    • Relay device
    • 继电器
    • US08670327B2
    • 2014-03-11
    • US13227740
    • 2011-09-08
    • Atsushi YoshidaTakao YamaguchiTomoki Ishii
    • Atsushi YoshidaTakao YamaguchiTomoki Ishii
    • H04L12/407
    • H04L47/283H04L49/102H04L49/505
    • A relay device includes a switch for switching a combination of an input for receiving traffic data and an output for sending the traffic data; a congestion information processing section for obtaining congestion information indicating a degree of congestion of each of a plurality of traffics from an adjacent relay device, and congestion information of each traffic in the relay device; a congestion information comparison section for finding information on a congestion level which quantitatively indicates difficulty of flowing of each traffic on a transmission route based on the congestion information obtained from the adjacent relay device and the congestion information of the relay device; a transmission scheduling adjustment section for assigning a transmission band of a bus to each traffic based on the congestion level; and a switch assignment section for shifting the switch based on a result of the assignment of the transmission band of the bus.
    • 中继装置包括用于切换用于接收业务数据的输入和用于发送业务数据的输出的组合的交换机; 拥塞信息处理部分,用于获得指示来自相邻中继设备的多个业务中的每一个的拥塞程度的拥塞信息,以及所述中继设备中每个业务的拥塞信息; 拥堵信息比较部,基于从所述相邻中继装置获取的拥塞信息和所述中继装置的所述拥塞信息,定量地表示各个流量在传输路由上流动的难度的拥堵度信息; 传输调度调整部分,用于基于拥塞级别将总线的传输频带分配给每个业务; 以及用于基于总线的传输频带的分配结果来转换开关的开关分配部分。
    • 68. 发明申请
    • RELAY DEVICE
    • 继电器
    • US20120072635A1
    • 2012-03-22
    • US13305832
    • 2011-11-29
    • Atsushi YoshidaTakao YamaguchiTomoki Ishii
    • Atsushi YoshidaTakao YamaguchiTomoki Ishii
    • G06F13/36
    • H04L49/101H04L49/254H04L49/3027
    • A relay device includes: an input buffer for receiving data units, each of which includes a header, to which multiple pieces of destination information have been added, and data associated with the header; multiple virtual channels for storing data units, each of the multiple virtual channels storing a data unit in accordance with the destination information; a destination comparing section for determining the order of allocation of virtual channels at a relay device on the receiving end with respect to the data units that are stored on the multiple virtual channels by seeing if their destinations are the same; and an output section for outputting the stored data units preferentially through one of the virtual channels that has already allocated at the relay device on the receiving end.
    • 中继装置包括:用于接收数据单元的输入缓冲器,每个数据单元包括已经添加了多条目的地信息的报头和与报头相关联的数据; 用于存储数据单元的多个虚拟通道,所述多个虚拟通道中的每一个根据所述目的地信息存储数据单元; 目的地比较部分,用于通过查看其目的地是否相同来确定相对于存储在多个虚拟频道上的数据单元在接收端的中继设备处的虚拟频道的分配顺序; 以及输出部,用于优先通过已经在接收端的中继装置分配的虚拟信道之一来输出所存储的数据单元。
    • 69. 发明授权
    • Monitoring system, camera, and video encoding method
    • 监控系统,摄像头和视频编码方式
    • US08115812B2
    • 2012-02-14
    • US11997473
    • 2007-09-20
    • Atsushi YoshidaTakao YamaguchiKatsuji Aoki
    • Atsushi YoshidaTakao YamaguchiKatsuji Aoki
    • H04N7/18
    • H04N7/181G08B13/19641H04N5/232H04N5/23206H04N5/247H04N19/115H04N19/124H04N19/132H04N19/142H04N19/152H04N19/164H04N19/17H04N19/172
    • The present invention provides a monitoring system enabling efficient determination of code amounts for respective cameras according to the movement of an object. Each camera (101) making up the monitoring system includes: a collaboration parameter updating unit (413) which updates a collaboration parameter, based on the position of the object detected by a sensor (106) and position identification information and collaboration parameter of a neighboring camera stored in a neighboring camera information storage unit (405), so that (i) a distribution pattern indicating the distribution of the collaboration parameter value in a space where plural cameras are present forms a concentric circle with the object being the origin, and (ii) the target code amount for a camera capturing the object becomes larger than that of a camera not capturing the object; and a target code amount determining unit (410) which determines the target code amount assigned to the camera based on the updated collaboration parameter, and the collaboration parameter and the target code amount for the neighboring camera stored in the neighboring camera information storage unit (405).
    • 本发明提供了一种能够根据对象的移动有效地确定各个照相机的代码量的监视系统。 构成监视系统的各照相机(101)包括:基于由传感器(106)检测到的物体的位置和相邻的位置识别信息和协作参数来更新协作参数的协作参数更新单元(413) 存储在相邻相机信息存储单元(405)中的相机的相机,使得(i)指示在存在多个相机的空间中协作参数值的分布的分布模式形成以对象为原点的同心圆,并且( ii)拍摄对象的相机的目标代码量比不捕获对象的相机的目标代码量变大; 以及目标代码量确定单元(410),其基于更新的协作参数来确定分配给相机的目标代码量,以及存储在相邻相机信息存储单元(405)中的相邻相机的协作参数和目标代码量 )。