公开(公告)号：US3944324A

公开(公告)日：1976-03-16

申请号：US522288

申请日：1974-11-08

申请人： Akira Tajima ,  Ryusho Hirose ,  Kazuya Hosoe ,  Hiroshi Furukawa ,  Toshikazu Ichiyanagi

发明人： Akira Tajima ,  Ryusho Hirose ,  Kazuya Hosoe ,  Hiroshi Furukawa ,  Toshikazu Ichiyanagi

IPC分类号： G02B7/10 ,  G02B7/28 ,  G02B15/173 ,  G02B27/64 ,  G02B23/00

CPC分类号： G02B15/173 ,  G02B27/646 ,  G02B7/282

摘要： A zoom lens system comprising an afocal front lens assembly and an image forming rear lens assembly is provided with stabilized optical means arranged in the optical path between said front and rear lens assemblies. When zooming, the stabilized optical means is controlled in accordance with the variation of angular magnification of the front lens assembly and with the deviation of the housing incorporating the zoom lens system from an original line of sight. The image is thus stabilized at the focal plane thereof against such deviation by varying the deflecting angle of the exiting light axis from the stabilized optical means with respect to the entering light axis. In one embodiment of the present invention, the rear lens assembly includes one or more members movable for zooming in such a manner that the zooming operation of the front lens assembly is consecutively followed by the zooming operation of the rear lens assembly, or vice versa. The stabilized optical means is preferably constructed in the form of a variable optical wedge, or a combination of a swingable mirror and a fixed mirror.

摘要翻译： 包括无焦前透镜组件和成像后透镜组件的变焦透镜系统设置有布置在所述前透镜组件和后透镜组件之间的光路中的稳定的光学装置。 当变焦时，稳定的光学装置根据前透镜组件的角放大率的变化以及包含变焦透镜系统的壳体与原始视线的偏差来控制。 因此，通过相对于进入的光轴改变离开的光轴的偏转角度与稳定的光学装置的距离，使图像在其焦平面处被抵抗这种偏差而稳定。 在本发明的一个实施例中，后透镜组件包括一个或多个可移动的构件，用于变焦，使得前透镜组件的变焦操作连续地跟随后透镜组件的变焦操作，反之亦然。 稳定的光学装置优选地构造成可变光学楔形物的形式，或可摆动反射镜和固定镜的组合。

公开(公告)号：US4196984A

公开(公告)日：1980-04-08

申请号：US852226

申请日：1977-11-17

申请人： Yoshio Komine ,  Hiroshi Furukawa ,  Kiyoshi Takahashi ,  Tomoshi Takigawa ,  Mitsutoshi Ogiso ,  Toshikazu Ichiyanagi

发明人： Yoshio Komine ,  Hiroshi Furukawa ,  Kiyoshi Takahashi ,  Tomoshi Takigawa ,  Mitsutoshi Ogiso ,  Toshikazu Ichiyanagi

IPC分类号： G03B19/18 ,  G03B31/02 ,  G11B15/34

CPC分类号： G11B15/34 ,  G03B19/18 ,  G03B31/02

摘要： A motion picture camera is adapted to receive a film magazine containing a roll of sound recordable photographic film. A housing forms a chamber to receive the magazine. A cover opens and closes the chamber. A recording system records sound signals on the film. A setting arrangement engages the recorder system and the film with each other so as to record signals. The setting arrangement is movable into a first position where the film engages the recorder and a second position where the film is disengaged from the recorder so as to be incapable of recording sound signals. A transport device is coupled to the setting arrangement in the first position when the recorder is in the first position. An interconnecting system responds to closure of the cover for moving the setting arrangement from the second position to the first position so that the camera can be set for sound signal recording in response to the closing of the cover.

摘要翻译： 电影摄像机适于接收包含一卷可记录摄影胶片的胶卷盒。 一个房屋形成一个收容杂志的房间。 盖子打开和关闭舱室。 记录系统在电影上记录声音信号。 设置装置将记录器系统和胶片彼此接合以便记录信号。 设置装置可移动到胶片与记录器接合的第一位置和胶片与记录器脱离的第二位置，从而不能记录声音信号。 当记录器处于第一位置时，传送装置在第一位置处联接到设置装置。 互连系统响应于盖的关闭，用于将设置布置从第二位置移动到第一位置，使得可以将照相机设置为响应于盖的关闭而进行声音信号记录。

公开(公告)号：US4076396A

公开(公告)日：1978-02-28

申请号：US459220

申请日：1974-04-08

申请人： Yoshio Komine ,  Hiroshi Furukawa ,  Kiyoshi Takahashi ,  Tomoshi Takigawa ,  Mitsutoshi Ogiso ,  Toshikazu Ichiyanagi

发明人： Yoshio Komine ,  Hiroshi Furukawa ,  Kiyoshi Takahashi ,  Tomoshi Takigawa ,  Mitsutoshi Ogiso ,  Toshikazu Ichiyanagi

IPC分类号： G03B19/18 ,  G03B31/02 ,  G11B15/34 ,  G03B23/06

CPC分类号： G11B15/34 ,  G03B19/18 ,  G03B31/02

摘要： A motion picture camera is adapted to receive a film magazine containing a roll of sound recordable photographic film. A housing forms a chamber to receive the magazine. A cover opens and closes the chamber. A recording system records sound signals on the film. A setting arrangement engages the recorder system and the film with each other so as to record signals. The setting arrangement is movable into a first position where the film engages the recorder and a second position where the film is disengaged from the recorder so as to be incapable of recording sound signals. A transport device is coupled to the setting arrangement in the first position when the recorder is in the first position. And an interconnecting system responds to closure of the cover for moving the setting arrangement from the second position to the first position so that the camera can be set for sound signal recording in response to the closing of the cover.

摘要翻译： 电影摄像机适于接收包含一卷可记录摄影胶片的胶卷盒。 一个房屋形成一个收容杂志的房间。 盖子打开和关闭舱室。 记录系统在电影上记录声音信号。 设置装置将记录器系统和胶片彼此接合以便记录信号。 设置装置可移动到胶片与记录器接合的第一位置和胶片与记录器脱离的第二位置，从而不能记录声音信号。 当记录器处于第一位置时，传送装置在第一位置处联接到设置装置。 并且互连系统响应于盖的关闭，以将设置布置从第二位置移动到第一位置，使得相机可以被设置为响应于盖的关闭而进行声音信号记录。

公开(公告)号：US3953106A

公开(公告)日：1976-04-27

申请号：US480467

申请日：1974-06-18

申请人： Hiroshi Furukawa ,  Akira Tajima

发明人： Hiroshi Furukawa ,  Akira Tajima

IPC分类号： G02B27/64 ,  G03B17/14 ,  G02B23/00

CPC分类号： G02B27/64 ,  G02B27/646 ,  G03B17/14

摘要： A stabilized optical system consisting of an afocal front inverted Galileian telescopic system section and a relay rear lens system section, said telescopic system being designed to incorporate a plano-convex or plano-concave lens element of forward convexity or forward concavity as the rearmost lens element movable relative to the other lens elements. The rearmost lens element being held in fixed spatial alignment with an original line of sight axis by means of a substantially free gyro coupled thereto, while the remaining lens elements are secured in fixed relation to the housing of an instrument containing the optical system in coaxial alignment with the relay lens for jiggling about the center of curvature of the rearmost lens element. Thus accidental displacement or motion of the housing relative to the original line of sight axis can be exactly compensated to provide for stationary optical images inasmuch as the equation M = N - 1 is satisfied. M is the angular magnification power of the entire telescopic system including said image stabilizing rearmost lens element and N is the index of refraction of the rearmost lens element.

摘要翻译： 一种由无焦前置倒立伽利略伸缩系统部分和继电器后透镜系统部分组成的稳定光学系统，所述伸缩系统被设计成将前凸或前凹的平凸或平凹透镜元件作为最后的透镜元件 相对于其他透镜元件可移动。 最后面的镜头元件通过与之相连的基本上自由的陀螺仪与原始视线轴线保持固定的空间对准，而其余的透镜元件固定在与包含同轴对准的光学系统的仪器的壳体上 中继透镜围绕最后面的镜头元件的曲率中心摆动。 因此，可以精确地补偿壳体相对于原始视线轴的意外位移或运动，以提供固定的光学图像，因为满足方程M = N-1。 M是包括所述图像稳定最后镜透镜元件的整个伸缩系统的角放大倍率，N是最后的透镜元件的折射率。

公开(公告)号：US3942862A

公开(公告)日：1976-03-09

申请号：US442605

申请日：1974-02-14

申请人： Hiroshi Furukawa ,  Akira Tajima

发明人： Hiroshi Furukawa ,  Akira Tajima

IPC分类号： G02B27/64 ,  G03B17/14 ,  G02B23/00

CPC分类号： G02B27/64 ,  G02B27/646 ,  G03B17/14

摘要： An image stabilized system comprising an afocal telescopic system section, deflecting means and a relay lens system section arranged in this order from the front, said deflecting means including a plano-convex and a plano-concave lens mounted in mating rotatable relation to each other, one of which is fixedly secured to the instrument housing containing the optical system in coaxial alignment with said telescopic system and relay lens system, and the other is held in fixed spatial alignment with the original line of a sight axis by means of a gyro stabilizer coupled thereto, thereby provide for stabilization of an image at the focal plane against accidental angular displacement or motions of the instrument relative to the original line of sight axis.

摘要翻译： 一种图像稳定系统，包括从前面依次布置的无焦点伸缩系统部分，偏转装置和中继透镜系统部分，所述偏转装置包括以彼此配合的可旋转关系安装的平凸和平凹透镜， 其中一个固定地固定到包含与所述伸缩系统和中继透镜系统同轴对准的光学系统的仪器壳体，另一个通过耦合到陀螺仪的陀螺稳定器与视轴的原始线保持固定的空间对准 从而提供在焦平面处的图像的稳定性，防止仪器相对于原始视线轴线的意外角位移或运动。

公开(公告)号：US20150036134A1

公开(公告)日：2015-02-05

申请号：US14447868

申请日：2014-07-31

申请人： Takanori Saitoh ,  Hiroshi Furukawa

发明人： Takanori Saitoh ,  Hiroshi Furukawa

IPC分类号： G01N21/25 ,  G02B6/293

CPC分类号： G01N21/255 ,  G01B11/16 ,  G01D5/35316 ,  G01D5/35387 ,  G01D5/3539 ,  G01K11/3206 ,  G01L1/246 ,  G01N2201/08 ,  G02B6/2932

摘要： A physical quantity measuring system includes an optical source which emits a measurement light to fiber Bragg grating (FBG) lines containing FBGs connected in cascade by an optical fiber, an optical switch including a common port for receiving the measurement light from the optical source, and input/output ports connected to the FBG lines, the optical switch outputting the measurement light, from the common port to each of the input/output ports at different time points, a wavelength separator which receives light reflected from the respective FBGs of the FBG lines, and separating the reflected light into a plurality of component lights having predetermined wavelengths, after the measurement light is output from the input/output ports, and optical receivers which receives the component lights from the wavelength separator and detects light intensities of the component lights.

摘要翻译： 物理量测量系统包括：光源，其向包含由光纤串联连接的FBG的光纤布拉格光栅（FBG）线发射测量光;光开关，包括用于接收来自光源的测量光的公共端口;以及 连接到FBG线的输入/输出端口，光学开关将不同时间点的公共端口从公共端口输出到每个输入/输出端口;波长分离器，其接收从FBG线的各个FBG反射的光 并且在从输入/输出端口输出测量光和从波长分离器接收分量光的光接收器之后，将反射光分离成具有预定波长的多个分量光，并检测分量光的光强度。

公开(公告)号：US08480314B2

公开(公告)日：2013-07-09

申请号：US12965377

申请日：2010-12-10

申请人： Daigo Saito ,  Kazuhiro Takizawa ,  Hiroshi Furukawa ,  Serin Khee Yen Tan ,  Quang Minh Ngo

发明人： Daigo Saito ,  Kazuhiro Takizawa ,  Hiroshi Furukawa ,  Serin Khee Yen Tan ,  Quang Minh Ngo

IPC分类号： G02B6/255

CPC分类号： G02B6/3846 ,  G02B6/262 ,  G02B6/3862 ,  G02B6/3898

摘要： A method of butting and connecting a first optical fiber and a second optical fiber in an optical connector comprises placing said optical connector that holds said first optical fiber in wherein an optical fiber connection tool; mounting said optical fiber holder on a holder mounting base of a front end bevel processing tool; processing a front end face of said second optical fiber such that said front end face of said second optical fiber is beveled relative to the surface perpendicular to the optical fiber axis direction; transferring said optical fiber holder to said holder support base; and moving said optical fiber holder toward said optical connector along said guide part, and butting and connecting the beveled front end face of said second optical fiber to the front end face of said first optical fiber such that their bevel directions are aligned.

摘要翻译： 一种在光连接器中对接和连接第一光纤和第二光纤的方法包括将保持所述第一光纤的所述光连接器放置在其中的光纤连接工具; 将所述光纤保持器安装在前端斜面加工工具的保持器安装基座上; 处理所述第二光纤的前端面，使得所述第二光纤的所述前端面相对于垂直于所述光纤轴线方向的表面倾斜; 将所述光纤保持器传送到所述保持器支撑基座; 以及沿着所述引导部件将所述光纤保持器朝着所述光连接器移动，并且将所述第二光纤的斜面前端面对接并连接到所述第一光纤的前端面，使得它们的斜面方向对齐。

公开(公告)号：US08352533B2

公开(公告)日：2013-01-08

申请号：US12332673

申请日：2008-12-11

申请人： Hiroshi Furukawa

发明人： Hiroshi Furukawa

IPC分类号： G06F7/57

CPC分类号： G06F7/5443

摘要： There is provided a semiconductor integrated circuit including: a plurality of first logic blocks which are reconfigurable, the plurality of first logic blocks inputting data of a first bit width and performing computation; a first network connecting the plurality of first logic blocks in a dynamically reconfigurable manner; a plurality of second logic blocks inputting data of a second bit width different from the first bit width and performing computation; a second network connected to outputs of the plurality of second logic blocks; and a third network connecting a carry bit output of a computing unit included in the first logic block to an input of a computing unit included in the second logic block in a dynamically reconfigurable manner.

摘要翻译： 提供了一种半导体集成电路，包括：多个可重新配置的第一逻辑块，多个第一逻辑块输入第一位宽的数据并执行计算; 以动态可重新配置的方式连接所述多个第一逻辑块的第一网络; 多个第二逻辑块，输入与第一位宽不同的第二位宽的数据，并执行计算; 连接到所述多个第二逻辑块的输出的第二网络; 以及以动态可重新配置的方式将包括在第一逻辑块中的计算单元的进位位输出连接到包括在第二逻辑块中的计算单元的输入的第三网络。

公开(公告)号：US20120320781A1

公开(公告)日：2012-12-20

申请号：US13580816

申请日：2011-02-23

申请人： Hiroshi Furukawa ,  Guangri Jin

发明人： Hiroshi Furukawa ,  Guangri Jin

IPC分类号： H04W40/02 ,  H04W24/00

CPC分类号： H04W40/08 ,  H04W40/14 ,  H04W40/24 ,  Y02D70/142 ,  Y02D70/22 ,  Y02D70/324 ,  Y02D70/34

摘要： Provided are a communication system and the like capable of making a stable relay route even when a propagation channel is fluctuated by the fluctuation of RSSI. For making a tree-type communication route whose root is a core node, each slave node, after the reception of the latest reset routing packet from a node, judges if the transmission source node should be the parent of the tree-type structure based on the sequential average of the reception power of n routing packets received from the same transmission source node. As the reception power is log-normally distributed in general, an asymptotically stable relay route can be obtained, especially by using the sequential average.

摘要翻译： 即使当传播路径由于RSSI的波动而波动时，也能够进行稳定的中继路径的通信系统等。 为了制作其根为核心节点的树型通信路由，每个从节点在从节点接收到最新的重置路由分组后，根据以下情况判断传输源节点是否为树型结构的父节点 从同一发送源节点接收的n个路由分组的接收功率的顺序平均值。 由于接收功率一般是对数正态分布的，所以可以获得渐近稳定的中继路由，特别是通过使用顺序平均值。

公开(公告)号：US07734896B2

公开(公告)日：2010-06-08

申请号：US11390131

申请日：2006-03-28

申请人： Hiroshi Furukawa

发明人： Hiroshi Furukawa

IPC分类号： G06F15/76

CPC分类号： G06F15/8007

摘要： A reconfigurable integrated circuit device which converts an arbitrary calculation state dynamically, based on configuration data, includes a plurality of processor elements, each of which has an input terminal, an output terminal, a plurality of arithmetic units which are provided in parallel and each of which performs calculation processing in synchronous with a clock signal, and an intra-processor network which connects them in an arbitrary state; and an inter-processor network which connects between processor elements in an arbitrary state. Based on configuration data, the intra-processor network is reconfigurable to a desired connection state, and further, based on the configuration data, the inter-processor network is reconfigurable to a desired connection state.

摘要翻译： 基于配置数据动态地转换任意计算状态的可重构集成电路装置包括多个处理器元件，每个处理器元件具有输入端子，输出端子，并行设置的多个运算单元， 其执行与时钟信号同步的计算处理和以任意状态连接它们的处理器内网络; 以及以任意状态连接处理器元件之间的处理器间网络。 基于配置数据，内部处理器网络可重新配置为期望的连接状态，并且此外，基于配置数据，处理器间网络可重新配置为期望的连接状态。