公开(公告)号：US06176438B1

公开(公告)日：2001-01-23

申请号：US09385092

申请日：1999-08-30

申请人： Akio Sato ,  Tetsuro Maruyama ,  Yuji Tsuda

发明人： Akio Sato ,  Tetsuro Maruyama ,  Yuji Tsuda

IPC分类号： B05B1502

CPC分类号： B05C11/1026 ,  F16K23/00

摘要： A suck back valve comprises an ON/OFF valve, a suck back mechanism, a first sensor for detecting a displacement amount of a first diaphragm of the ON/OFF valve, and a second sensor for detecting a displacement amount of a second diaphragm corresponding to a suction amount of a coating liquid. The suck back valve further comprises a control unit for feedback-controlling the valve displacement speed of the ON/OFF valve and the suction amount of the coating liquid on the basis of detection signals obtained by the first sensor and the second sensor respectively.

摘要翻译： 吸回阀包括开/关阀，吸回机构，用于检测开/关阀的第一隔膜的位移量的第一传感器和用于检测对应于第二隔膜的第二隔膜的位移量的第二传感器 抽吸量的涂布液。 回吸阀还包括控制单元，用于基于由第一传感器和第二传感器获得的检测信号，反馈控制ON / OFF阀的阀位移速度和涂布液的吸入量。

公开(公告)号：US08441570B2

公开(公告)日：2013-05-14

申请号：US11228329

申请日：2005-09-19

申请人： Yuji Tsuda

发明人： Yuji Tsuda

IPC分类号： H04N5/225

CPC分类号： H04N5/2351 ,  G03B7/095 ,  G03B9/07 ,  G03B17/14 ,  H04N5/23209 ,  H04N5/2353 ,  H04N5/238

摘要： An image pickup apparatus and a lens apparatus capable of photographing high-grade still images even where an interlace type image pickup element is used are to be provided. When an instruction to photograph a still image is entered, a camera microcomputer generates a timing to intercept light coming incident on a lens according to the aperture value of an iris, and transmits this timing to a lens microcomputer. The lens microcomputer supplies a control signal to an aperture control circuit according to the received timing, and a mechanical shutter is caused to operate as the aperture control circuit closes the iris at high speed.

摘要翻译： 即使在使用隔行扫描型图像拾取元件的情况下也能够提供能够拍摄高等级静止图像的图像拾取装置和透镜装置。 当进入拍摄静止图像的指示时，照相机微计算机根据光圈的光圈值产生截取入射到透镜上的光的定时，并将该定时发送到透镜微型计算机。 透镜微型计算机根据接收到的定时向孔径控制电路提供控制信号，并且当孔径控制电路以高速关闭光圈时，使机械快门工作。

公开(公告)号：US08003181B2

公开(公告)日：2011-08-23

申请号：US11169485

申请日：2005-06-29

申请人： Kazuo Ishikawa ,  Yuji Tsuda

发明人： Kazuo Ishikawa ,  Yuji Tsuda

IPC分类号： B29D23/00 ,  F16L9/18 ,  F16L39/00

CPC分类号： F16L41/16 ,  F16L25/028 ,  F16L41/04 ,  Y10T428/139 ,  Y10T428/1393

摘要： An anticorrosion sleeve including a resin sleeve and a metal sleeve tightly received in the resin sleeve. The metal sleeve has a gradually expanding outer diameter thereof toward one circular edge thereof in a tapered shape in cross section so that the metal sleeve expands the resin sleeve in diameter when the metal sleeve is inserted into the resin sleeve. The resin sleeve includes a large-diameter portion and a small-diameter portion. The metal sleeve includes an engagement end portion, an intermediate portion, and a tapered end portion in that order. The outer circumference of the engagement end portion of the metal sleeve is engaged beforehand with a step between the inner circumferences of the large-diameter portion and the small-diameter portion of the resin sleeve.

摘要翻译： 包括树脂套筒和紧密地容纳在树脂套筒中的金属套筒的防腐套筒。 金属套筒的一个圆形边缘朝向其一个圆形边缘的横截面为锥形，从而当金属套筒插入到树脂套筒中时，金属套筒直径使树脂套筒膨胀。 树脂套筒包括大直径部分和小直径部分。 金属套筒依次包括接合端部，中间部和锥形端部。 金属套筒的接合端部的外周预先与大直径部分的内周和树脂套筒的小直径部分之间的台阶相接合。

公开(公告)号：US07522947B2

公开(公告)日：2009-04-21

申请号：US11271458

申请日：2005-11-10

申请人： Yuji Tsuda

发明人： Yuji Tsuda

IPC分类号： H04B1/38

CPC分类号： H04M1/0241 ,  G06F1/162 ,  G06F1/1677 ,  G06F1/1681 ,  H04M1/021 ,  H04M1/0243 ,  H04M1/0245

摘要： An image display apparatus includes a first casing having an operation unit, a second casing having a display unit capable of displaying a plurality of images received from different input sources, and a connection unit configured to interconnect the first and second casings and to allow the second casing to rotate relative to the first casing. Images to be displayed on the display unit are switched responsive to a rotated state of the second casing relative to the first casing.

摘要翻译： 图像显示装置包括具有操作单元的第一壳体，具有能够显示从不同输入源接收的多个图像的显示单元的第二壳体，以及被配置为将第一和第二壳体互连并允许第二壳体 套管相对于第一壳体旋转。 响应于第二壳体相对于第一壳体的旋转状态而切换显示在显示单元上的图像。

公开(公告)号：US20080100730A1

公开(公告)日：2008-05-01

申请号：US11927001

申请日：2007-10-29

申请人： Yuji Tsuda

发明人： Yuji Tsuda

IPC分类号： H04N5/225

CPC分类号： H04N5/23209

摘要： An imaging apparatus includes an imaging unit, a first image generating unit configured to generate a still image having one frame based on two field images obtained by light exposure at the same timing, a second image generating unit configured to generate a still image having one frame based on two field images obtained by light exposure at different timings; and a switching unit configured to switch to either one of the first image generating unit and the second image generating unit, depending on whether a detachably mounted lens apparatus includes a shutter unit that interrupts the exposure of the imaging unit.

摘要翻译： 一种成像装置，包括成像单元，第一图像生成单元，被配置为基于在相同定时通过曝光获得的两个场图像生成具有一帧的静止图像;第二图像生成单元，被配置为生成具有一帧的静止图像 基于在不同时间通过曝光获得的两个场图像; 以及切换单元，其被配置为切换到第一图像生成单元和第二图像生成单元中的任一个，这取决于可拆卸地安装的透镜设备是否包括中断成像单元的曝光的快门单元。

公开(公告)号：US5831676A

公开(公告)日：1998-11-03

申请号：US932300

申请日：1992-08-19

申请人： Koji Takahashi ,  Kenji Kyuma ,  Kyoji Tamura ,  Yuji Tsuda

发明人： Koji Takahashi ,  Kenji Kyuma ,  Kyoji Tamura ,  Yuji Tsuda

IPC分类号： H04N5/235 ,  H04N5/232

CPC分类号： H04N5/2357 ,  H04N5/2351 ,  H04N5/2352

摘要： An image pickup device capable of exposure control utilizing the iris aperture, shutter speed and gain as three control parameters, comprising means for setting a photometry area in the image frame; means for setting an input parameter as a reference for evaluation, based on the luminance information in an image signal obtained from the photometry means; means for determining the values of the three control parameters for exposure control, according to the value of the input parameter; switch means for switching, according to the phototaking mode, a program setting the control caharacteristics of each control parameter as a function of the input parameter; and photometry area switch means for switching the set state of the photometry area in the image frame, in linkage with the switching operation of the switch means, wherein the phototaking mode is switched according to the phototaking conditions, thereby controlling the parameters and the light metering area according to a program matching the phototaking mode, and enabling to constantly effect the optimum phototaking operation under any phototaking situation or conditions.

摘要翻译： 一种能够利用虹膜孔径进行曝光控制的图像拾取装置，将快门速度和增益作为三个控制参数，包括用于设置图像帧中的测光区域的装置; 基于从测光装置得到的图像信号中的亮度信息，设定输入参数作为评价基准的装置; 用于根据输入参数的值确定用于曝光控制的三个控制参数的值的装置; 切换装置，根据摄影模式，根据输入参数设置每个控制参数的控制特性的程序; 以及测光区域切换装置，用于与开关装置的切换操作相关联地切换图像帧中的测光区域的设定状态，其中根据拍摄条件切换拍摄模式，从而控制参数和光计量 根据与拍摄模式相匹配的节目，能够在任何拍摄状况或条件下不断地实现最佳拍摄操作。

公开(公告)号：US07633546B2

公开(公告)日：2009-12-15

申请号：US11352225

申请日：2006-02-13

申请人： Yuji Tsuda

发明人： Yuji Tsuda

IPC分类号： H04N5/225 ,  G03B7/24

CPC分类号： H04N5/238 ,  H04N5/23241

摘要： An image capture apparatus can immediately start image recording capable of preventing the deterioration of image quality, even when brightness of an object immediately after the activation of a power source is higher than a reference value. A filter control circuit automatically inserts a filter for reducing the transmitting light amount of an image capture optical system into the optical path of the optical system regardless of the state of a switch for inserting or withdrawing the filter, when the brightness of the object is higher than the reference value immediately after the activation of the power source. Moreover, the filer control circuit automatically withdraws the filter from the optical path regardless of the state of the switch, when the brightness of the object is lower than the reference value immediately after the activation of the power source.

摘要翻译： 即使在电源的激活之后的物体的亮度高于参考值，图像捕获装置也可以立即开始能够防止图像质量劣化的图像记录。 当物体的亮度较高时，滤光器控制电路自动插入用于将图像拍摄光学系统的透射光量减少到光学系统的光路中的滤光器，而不管用于插入或取出滤光器的开关的状态如何 比激活电源之后的参考值高。 此外，当物体的亮度低于电源激活之后的参考值时，滤光器控制电路自动地从光路中退出滤光器，而不管开关的状态如何。

公开(公告)号：US20090167899A1

公开(公告)日：2009-07-02

申请号：US12341921

申请日：2008-12-22

申请人： Yuji Tsuda

发明人： Yuji Tsuda

IPC分类号： H04N5/262

CPC分类号： H04N5/23296 ,  H04N5/232 ,  H04N5/2628

摘要： An imaging apparatus includes an imaging unit configured to perform photoelectric conversion of an optical image, an optical zoom unit configured to perform optical magnification variation in response to a zooming operation, an electronic zoom unit configured to perform electronic magnification variation on a signal output from the imaging unit, and a controller configured to operate the electronic zoom unit together with the optical zoom unit in a first zoom range in response to the zooming operation, to operate the optical zoom unit without operating the electronic zoom unit in response to the zooming operation in a second zoom range, which is closer to a telephoto side than the first zoom range, and to operate the electronic zoom unit together with the optical zoom unit in response to the zooming operation in a third zoom range, which is closer to the telephoto side than the second zoom range.

摘要翻译： 一种成像装置，包括：被配置为执行光学图像的光电转换的成像单元，被配置为响应于变焦操作执行光学倍率变化的光学变焦单元;电子变焦单元，被配置为对从所述光学图像输出的信号进行电子倍率变化; 成像单元，以及控制器，其被配置为响应于所述变焦操作而以所述光学变焦单元与所述光学变焦单元一起操作所述电子变焦单元，以响应于所述变焦操作而操作所述光学变焦单元而不操作所述电子变焦单元 第二变焦范围，其比第一变焦范围更靠近长焦侧，并且响应于更靠近远摄端的第三变焦范围中的变焦操作，与光学变焦单元一起操作电子变焦单元 比第二个缩放范围。

公开(公告)号：US20050287327A1

公开(公告)日：2005-12-29

申请号：US11169485

申请日：2005-06-29

申请人： Kazuo Ishikawa ,  Yuji Tsuda

发明人： Kazuo Ishikawa ,  Yuji Tsuda

IPC分类号： B32B1/08 ,  F16L25/02 ,  F16L41/04 ,  F16L41/16

CPC分类号： F16L41/16 ,  F16L25/028 ,  F16L41/04 ,  Y10T428/139 ,  Y10T428/1393

摘要： An anticorrosion sleeve including a resin sleeve and a metal sleeve tightly received in the resin sleeve. The metal sleeve has a gradually expanding outer diameter thereof toward one circular edge thereof in a tapered shape in cross section so that the metal sleeve expands the resin sleeve in diameter when the metal sleeve is inserted into the resin sleeve. The resin sleeve includes a large-diameter portion and a small-diameter portion. The metal sleeve includes an engagement end portion, an intermediate portion, and a tapered end portion in that order. The outer circumference of the engagement end portion of the metal sleeve is engaged beforehand with a step between the inner circumferences of the large-diameter portion and the small-diameter portion of the resin sleeve.

摘要翻译： 包括树脂套筒和紧密地容纳在树脂套筒中的金属套筒的防腐套筒。 金属套筒的一个圆形边缘朝向其一个圆形边缘的横截面为锥形，从而当金属套筒插入到树脂套筒中时，金属套筒直径使树脂套筒膨胀。 树脂套筒包括大直径部分和小直径部分。 金属套筒依次包括接合端部，中间部和锥形端部。 金属套筒的接合端部的外周预先与大直径部分的内周和树脂套筒的小直径部分之间的台阶相接合。

公开(公告)号：US5604537A

公开(公告)日：1997-02-18

申请号：US396879

申请日：1995-03-01

申请人： Tatsuya Yamazaki ,  Kenji Kyuma ,  Kyoji Tamura ,  Koji Takahashi ,  Yuji Tsuda

发明人： Tatsuya Yamazaki ,  Kenji Kyuma ,  Kyoji Tamura ,  Koji Takahashi ,  Yuji Tsuda

IPC分类号： H04N5/232

CPC分类号： H04N5/23212

摘要： An imaging apparatus makes it possible to precisely focus on an object to be photographed in each photographic mode by controlling the focusing of the object in accordance with the photographic mode.

摘要翻译： 通过根据摄影模式控制对象的聚焦，成像装置使得可以在每种照相模式下精确地对准要拍摄的物体。