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    • 2. 发明授权
    • Collapsible mounting type camera with zoom lens
    • 具有变焦镜头的折叠式安装型照相机
    • US4958178A
    • 1990-09-18
    • US272524
    • 1988-11-16
    • Toshio YoshidaMasayoshi HiraiTetuo NishizawaMasashi Takamura
    • Toshio YoshidaMasayoshi HiraiTetuo NishizawaMasashi Takamura
    • G03B17/12G02B7/04G02B7/10G03B5/00G03B17/04
    • G02B7/10
    • A camera with a zoom lens system having at least front and rear lens groups each comprising at least one lens, comprises a movable lens barrel holding the front lens group and being axially movable rearwardly and forwardly relative to a camera body and a moving mechanism for causing the axial movement of the movable lens barrel. The moving mechanism comprises a first cam member provided in the movable lens barrel and a rotatable lever coacting with the first cam member for causing the axial movement of the movable lens barrel, the first cam member having first and second straight cam sections for causing the axial movement of the movable lens barrel between front and rear axial positions and beyond the rear positions, respectively, and further comprises a second cam member provided in the camera body and a bell crank lever rotatably mounted on the movable lens barrel and coacting with the second cam member and the second lens group for shifting the rear lens group relative to the front lens group when the movable lens group is moved between the front and rear axial positions so as to change the zoom lens system between the longest and the shortest focal length and for moving the front and rear lens groups conjointly as a unit when the movable lens barrel is moved beyond the rear axial position, thereby collapsing the movable lens barrel at least almost fully within the camera body.
    • 具有至少具有至少一个透镜的前透镜组和后透镜组的变焦透镜系统的相机包括保持前透镜组的可移动透镜筒,并且可相对于照相机主体向后和向后轴向移动,用于引起 可移动镜筒的轴向移动。 移动机构包括设置在可移动镜筒中的第一凸轮构件和与第一凸轮构件共同作用的用于引起可动镜筒的轴向移动的可旋转杆,第一凸轮构件具有第一和第二直凸轮部分,用于使轴向 分别在前后轴向位置和后方位置之间移动可移动镜筒,并且还包括设置在照相机主体中的第二凸轮构件和可旋转地安装在可移动镜筒上并与第二凸轮共同作用的曲柄杆 以及当所述可动透镜组在所述前后轴向位置之间移动时,使所述后透镜组相对于所述前透镜组移动,从而将所述变焦透镜系统改变在最长焦距和最短焦距之间,并且为 当可移动镜筒移动超过后轴向位置时,将前后透镜组一起作为一个单元移动,从而收缩 至少几乎完全在相机机体内移动可移动镜筒。
    • 3. 发明授权
    • Mode change-over device for pre-winding type camera
    • 预卷绕型摄像机的模式切换装置
    • US4610522A
    • 1986-09-09
    • US657689
    • 1984-10-04
    • Takashi TobiokaTetuo NishizawaMinoru IshiguroToshio YoshidaMasanoshin KomoriSeiji AsanoTakeshi YoshinoHiroshi Hara
    • Takashi TobiokaTetuo NishizawaMinoru IshiguroToshio YoshidaMasanoshin KomoriSeiji AsanoTakeshi YoshinoHiroshi Hara
    • G03B17/00G03B17/36G03B17/42G03B1/12G03B1/60
    • G03B17/425
    • A mode change-over device for a mode change-over device for a pre-winding type camera in which, after a loading of a film patrone in the camera and before the shooting, a pre-winding of the film is conducted to fully pre-wind the film on a spool and, when the pre-winding is finished, a mode retaining member is unlocked so as to release a mode change-over member thereby operating a mode change-over switch for a shooting mode, such as to allow an unwinding of the film in a frame-by-frame fashion for each shooting exposure, while the mode change-over member is charged by an opening of a back lid of the camera, the mode change-over device comprising; a counter adapted to operate in response to winding and rewinding of the camera; a retaining member for locking the mode retaining member when the back lid has been opened erroneously or accidentally; and a counter engaging member which prevents the retaining member from locking the mode change-over member when the counter is in the initial position, whereas, when the counter is in the counting position, operates the retaining member for making the retaining member lock the mode change-over member.
    • 一种用于预卷绕型照相机的模式切换装置的模式切换装置,其中,在将照相机中的胶片照相机加载并且在拍摄之前,将胶片的预卷绕进行到完全预先 - 将卷片卷绕在卷轴上,并且当预卷绕完成时,模式保持部件被解锁,以便释放模式转换部件,从而操作用于拍摄模式的模式转换开关,例如允许 所述模式转换装置包括:模式切换装置,其中所述模式转换部件通过所述相机的后盖的开口被充电; 适于响应于相机的卷绕和倒带操作的计数器; 当后盖被错误地或意外地打开时用于锁定模式保持构件的保持构件; 以及当计数器处于初始位置时防止保持构件锁定模式转换构件的反接合构件,而当计数器处于计数位置时,操作保持构件以使保持构件锁定模式 转换会员
    • 4. 发明授权
    • Mode changing mechanism for pre-winding type photographic camera
    • 预卷绕型摄像机的模式切换机构
    • US4586801A
    • 1986-05-06
    • US658480
    • 1984-10-09
    • Tetuo NishizawaSeiji AsanoMinoru IshiguroMasanoshin KomoriTakashi TobiokaToshio YoshidaHiroshi Hara
    • Tetuo NishizawaSeiji AsanoMinoru IshiguroMasanoshin KomoriTakashi TobiokaToshio YoshidaHiroshi Hara
    • G03B17/42G03B1/18
    • G03B17/425
    • A pre-winding type photographic camera is provided with a mode changing mechanism for changing its operational mode between a pre-winding mode in which film is drawn out from a film magazine loaded in the camera and is taken up around the spool of the camera prior to photographing, and photographing mode in which the film is rewound into the film magazine by one frame each time the film is exposed. The mode changing mechanism is arranged to set the operational mode to the pre-winding mode by, in response to the opening of the backlid of the camera, bringing a mode changing member to a pre-winding mode position, and at the same time causing a force to be charged for bringing the mode changing member to a photographing mode position, and by retaining the mode changing member in the pre-winding mode position in response to the opening of the backlid of the camera, and is arranged to change the operational mode to the photographing mode by releasing the mode changing member in response to completion of the pre-winding mode operation, thereby permitting the mode changing member to move to the photographing mode position under the charged force. The mode changing mechanism is further provided with a magazine switch which is closed in response either to insertion or removal of the magazine and is kept closed until it is opened in response to the opening of the backlid of the camera. The magazine switch is inserted into the energizing circuit of the driving motor for driving the film in the pre-winding mode operation in series with the driving motor.
    • 预卷绕型照相机设置有模式改变机构,用于在预卷绕模式之间改变其操作模式,其中胶片从装载在相机中的胶片盒中取出并卷绕在相机的卷轴周围 拍摄和拍摄模式,其中每次胶片被曝光时,胶片被重新卷绕到胶片盒中一帧。 模式改变机构被布置成通过响应于相机的后视镜的打开将操作模式设置为预卷绕模式,使模式改变部件变为预卷绕模式位置,并且同时导致 用于使模式改变构件进入拍摄模式位置而被充电的力,并且响应于照相机的反光镜的打开而将模式改变构件保持在预卷绕模式位置,并且被布置成改变操作 通过解除模式改变构件的响应于预卷绕模式操作的完成,模式转换到拍摄模式,从而允许模式改变构件在充电力下移动到拍摄模式位置。 模式改变机构还设置有盒式开关,该盒式开关响应于盒的插入或移除而关闭,并且保持关闭,直到其响应于照相机的后盖的打开而打开。 刀库开关被插入驱动电动机的通电电路中,用于与驱动电动机串联在预卷绕模式操作中驱动膜。
    • 6. 发明授权
    • Extended register addressing using prefix instruction
    • 使用前缀指令进行扩展寄存器寻址
    • US08601239B2
    • 2013-12-03
    • US12827238
    • 2010-06-30
    • Toshio YoshidaYasunobu AkizukiRyuichi Sunayama
    • Toshio YoshidaYasunobu AkizukiRyuichi Sunayama
    • G06F9/30
    • G06F9/30145G06F9/30101G06F9/30185
    • A processor includes a storage unit storing an instruction, an instruction extension information register that includes a first area and a second area, an instruction decoding unit that decodes a first prefix instruction including first extension information extending an immediately following instruction written to the first area when the first prefix instruction is executed, and that decodes a second prefix instruction including the first extension information and a second extension information extending an instruction immediately following two instructions of the second prefix instruction, an instruction packing unit that generates a packed instruction including at least one of the first prefix instruction or the second prefix instruction, and the instruction immediately following the first prefix instruction or the second prefix instruction when the instruction decoding unit decodes the first prefix instruction or the second prefix instruction, an instruction execution unit that executes the packed instruction generated by the instruction packing unit.
    • 处理器包括存储指令的存储单元,包括第一区域和第二区域的指令扩展信息寄存器,指令解码单元,其对包含第一扩展信息的第一前缀指令进行解码,所述第一前缀指令包括第一扩展信息, 执行第一前缀指令,并且解码包括第一扩展信息的第二前缀指令和扩展紧跟在第二前缀指令的两个指令之后的指令的第二扩展信息;指令打包单元,其生成包括至少一个 第一前缀指令或第二前缀指令的指令,以及当指令解码单元解码第一前缀指令或第二前缀指令时紧跟在第一前缀指令或第二前缀指令之后的指令,执行指令执行单元, 剪切由指令包装单元生成的打包指令。
    • 7. 发明授权
    • Multithread processor and method of controlling multithread processor
    • 多线程处理器和控制多线程处理器的方法
    • US08447959B2
    • 2013-05-21
    • US12805630
    • 2010-08-10
    • Toshio Yoshida
    • Toshio Yoshida
    • G06F9/48
    • G06F9/3851G06F9/30127
    • A plurality of register windows in a multithread processor are each provided for a corresponding thread and capable of storing data to be used for instruction processing in an arithmetic unit. A work register in the multithread processor is capable of mutually transferring data with respect to the register windows and the arithmetic unit. A multithread control unit in the multithread processor controls data transfer among the register windows, the work register and the arithmetic unit on the basis of an execution thread identifier identifying the thread to be executed in the arithmetic unit. This enables conducting the multithread processing at a high speed.
    • 多线程处理器中的多个寄存器窗口分别被提供给相应的线程并且能够存储用于在算术单元中进行指令处理的数据。 多线程处理器中的工作寄存器能够相对于寄存器窗口和算术单元相互传送数据。 多线程处理器中的多线程控制单元基于识别要在运算单元中执行的线程的执行线程标识符来控制寄存器窗口,工作寄存器和运算单元之间的数据传送。 这使得能够高速进行多线程处理。
    • 10. 发明授权
    • Processing unit
    • 处理单元
    • US08001362B2
    • 2011-08-16
    • US12633108
    • 2009-12-08
    • Atsushi FusejimaTakashi SuzukiToshio YoshidaYasunobu Akizuki
    • Atsushi FusejimaTakashi SuzukiToshio YoshidaYasunobu Akizuki
    • G06F9/38G06F9/46
    • G06F9/3851G06F9/3013G06F9/3857G06F11/3466G06F2201/88
    • A processing unit includes a plurality of thread execution units each provided with a performance analysis circuit for measuring various types of events resulting from execution of instructions and a commit stack entry unit for controlling the completion of executed instructions and each executing a thread having a plurality of instructions, a commit scope register for storing instructions of completion candidates stored in each commit stack entry unit by execution by each thread execution unit and performing processing for completion of instructions included in the thread, and a thread selecting means for sending commit events of the instructions to a performance analysis circuit provided in each thread execution unit corresponding to the instructions when performing commit processing for instructions stored in the commit scope register.
    • 处理单元包括多个线程执行单元,每个线程执行单元具有用于测量执行指令的各种类型的事件的性能分析电路和用于控制执行指令完成的提交堆栈输入单元,并且每个线程执行单元执行具有多个 指令,用于通过每个线程执行单元的执行来存储存储在每个提交栈输入单元中的完成候选的指令的提交范围寄存器,并且执行用于完成包括在该线程中的指令的处理;线程选择装置,用于发送指令的提交事件 涉及在对存储在提交范围寄存器中的指令执行提交处理时对应于指令的每个线程执行单元中提供的性能分析电路。