公开(公告)号：US06580571B2

公开(公告)日：2003-06-17

申请号：US09963560

申请日：2001-09-27

申请人： Tadashi Sasaki ,  Syunichiro Ouchi ,  Keiji Kaneko ,  Minoru Tanaka ,  Atsushi Kanayama

发明人： Tadashi Sasaki ,  Syunichiro Ouchi ,  Keiji Kaneko ,  Minoru Tanaka ,  Atsushi Kanayama

IPC分类号： G02B702

CPC分类号： G02B7/36 ,  G03B3/10 ,  G03B13/34

摘要： The lens apparatus permits rapid focusing by the operator demanding an autofocus start-up direction to carry out AF in the direction in an AF mode. When a start of the AF mode is instructed, an AF standby state of waiting for the operator to demand the AF start-up direction by operating a focus operation member, thereby permitting the operator to properly demand the AF start-up direction, and permitting the demand to be appropriately detected. When automatically switching from the state where the operator operates the focus operation member to the AF, condition of the switching is that a focus evaluation value exceeds a predetermined threshold based on the operation of the focus operation member, or that an operation amount of the focus operation member is changed more then a predetermined amount, thereby permitting further rapid focusing and improvement of operability. Gradually switching a clutch, which switches the focus lens driving from manual to electrical operation, from a manual to electrical state in switching to the AF can eliminates uncomfortable operation feeling of the focus operation member. Further, for the processing after completion of focusing by the AF, a mode of returning to the AF standby state of waiting for the operator to demand the AF start-up direction, mode of returning to a manual mode, or mode of continuing the AF can be selected, which permits improvement of convenience of the AF mode.

公开(公告)号：US07003223B2

公开(公告)日：2006-02-21

申请号：US10780740

申请日：2004-02-19

申请人： Tadashi Sasaki ,  Keiji Kaneko ,  Syunichiro Ouchi

发明人： Tadashi Sasaki ,  Keiji Kaneko ,  Syunichiro Ouchi

IPC分类号： G03B13/34

CPC分类号： H04N5/23212 ,  G02B7/28

摘要： A screen of a display of a photographing system shows a distance scale indicating a present focus position and an indicator. The screen also shows a focus position already obtained by auto focusing, using a mark.

摘要翻译： 拍摄系统的显示屏幕显示表示当前焦点位置和指示符的距离刻度。 屏幕还显示已通过自动对焦获得的对焦位置，使用标记。

公开(公告)号：US06466378B2

公开(公告)日：2002-10-15

申请号：US09803946

申请日：2001-03-13

申请人： Keiji Kaneko ,  Atsushi Kanayama

发明人： Keiji Kaneko ,  Atsushi Kanayama

IPC分类号： G02B1514

CPC分类号： H04N5/23209

摘要： The CPU of the lens drive unit obtains new data to be stored in an EEPROM from a personal computer. The CPU confirms with a supplied voltage confirmation circuit that voltage supplied from a power source to the lens drive unit is sufficient to reprogram the contents of the EEPROM. When the voltage of the power source is sufficient, a reprogramming voltage is applied from a reprogramming voltage applying device to the EEPROM, and the contents of the EEPROM are reprogrammed with the new data obtained from the personal computer. If the voltage of the power source is insufficient, the reprogramming of the contents of the EEPROM is not performed.

摘要翻译： 透镜驱动单元的CPU从个人计算机获取要存储在EEPROM中的新数据。 CPU通过提供的电压确认电路确认从电源向透镜驱动单元提供的电压足以重新编程EEPROM的内容。 当电源电压足够时，重编程电压从重编程电压施加装置施加到EEPROM，EEPROM的内容使用从个人计算机获得的新数据重新编程。 如果电源电压不足，则不能对EEPROM的内容进行重新编程。

公开(公告)号：US06285511B1

公开(公告)日：2001-09-04

申请号：US09645346

申请日：2000-08-25

申请人： Atsushi Kanayama ,  Keiji Kaneko

发明人： Atsushi Kanayama ,  Keiji Kaneko

IPC分类号： G02B1514

CPC分类号： G02B7/10

摘要： The present invention is an apparatus not requiring the change of manual and automatic operations, preventing a lens from unexpectedly moving under manual operation, and making it possible to perform manual operation when a driving speed is low even under automatic operation. The apparatus has an automatic manual-and-automatic-operation change mode for automatically driving a lens by a zoom switch in a predetermined direction by connecting a zooming ring to a zoom motor through a clutch mechanism and connecting or disconnecting the clutch mechanism by a clutch-operating motor, and making it possible to automatically perform manual operation when the zoom switch is not operated. Moreover, the apparatus has a manual-operation mode for enabling only manual operation in addition to the change mode so that automatic operation is not performed even if an operator touches the zoom switch. Furthermore, the apparatus controls the operation torque of an operation ring generated by the clutch mechanism so that the torque decreases an a driving speed set by the zoom switch lowers and so that manual operation can be performed even while automatic operation is performed by pressing the zoom switch. Furthermore, the apparatus variably controls a clutch position under automatic operation ON or OFF correspondingly to an environmental temperature and secures stable rotation of a lens-operating ring.

摘要翻译： 本发明是一种不需要改变手动和自动操作的装置，防止在手动操作下镜头意外移动，并且即使在自动操作的情况下也可以在驱动速度低时进行手动操作。 该装置具有自动手动和自动操作改变模式，用于通过离合器机构将变焦电机连接到变焦电动机并通过离合器连接或断开离合器机构，通过变焦开关在预定方向上自动驱动透镜 操作电机，并且当变焦开关未被操作时可以自动执行手动操作。 此外，除了改变模式之外，该装置具有手动操作模式，仅允许手动操作，使得即使操作者触摸变焦开关也不执行自动操作。 此外，该装置控制由离合器机构产生的操作环的操作扭矩，使得转矩降低由变焦开关设定的驱动速度降低，从而即使在通过按压变焦进行自动操作时也可以进行手动操作 开关。 此外，该设备可根据环境温度可变地控制在自动操作ON或OFF下的离合器位置，并确保透镜操作环的稳定旋转。

公开(公告)号：US06292313B1

公开(公告)日：2001-09-18

申请号：US09541081

申请日：2000-03-31

申请人： Atsushi Kanayama ,  Keiji Kaneko

发明人： Atsushi Kanayama ,  Keiji Kaneko

IPC分类号： G02B702

CPC分类号： H04N5/2224 ,  G02B7/102 ,  H04N5/232

摘要： A zoom control connector, to which a zoom controller is connected, is disposed at the bottom of a drive unit of an ENG lens. When connecting the connector with the zoom controller, a unit discrimination circuit connects a changeover circuit with an A/D converter, and an analog control signal outputted from the zoom controller is converted into a digital signal to be sent to a CPU. In contrast, when connecting the connector with a personal computer, the unit discrimination circuit connects the changeover circuit with a communication IC, and a digital control signal outputted from the personal computer is sent to the CPU through serial communication. Thus, the CPU can execute respective control in accordance with the control signal from the zoom controller or the personal computer received through one connector.

摘要翻译： 连接变焦控制器的变焦控制连接器设置在ENG镜头的驱动单元的底部。 当连接器与变焦控制器连接时，单元识别电路将转换电路与A / D转换器连接，并且从变焦控制器输出的模拟控制信号被转换成要发送到CPU的数字信号。 相反，当将连接器与个人计算机连接时，单元识别电路将切换电路与通信IC连接，并且从个人计算机输出的数字控制信号通过串行通信发送到CPU。 因此，CPU可以根据来自通过一个连接器接收到的变焦控制器或个人计算机的控制信号执行相应的控制。

公开(公告)号：US06456796B1

公开(公告)日：2002-09-24

申请号：US09504038

申请日：2000-02-14

申请人： Minoru Tanaka ,  Keiji Kaneko ,  Hidetomo Tateno

发明人： Minoru Tanaka ,  Keiji Kaneko ,  Hidetomo Tateno

IPC分类号： G03B310

CPC分类号： G02B7/10

摘要： The present invention provides a lens barrel apparatus dispensing with deliberate switching between manual and automatic operation modes and permitting quick adjustment of conditions regarding the object. In this apparatus, a gear moving plate of a clutch mechanism is connected to the external gear of a zooming or focusing ring, a gear fixing plate of the clutch mechanism is connected to a zoom motor, and the gear moving plate is operated by a clutch operating motor via a coil spring and a moving gear to connect and disconnect the fixed plate. When the clutch mechanism is disconnected, a movable disk and a coil spring are enabled to freely rotate by a thrust bearing. By operating the clutch mechanism on the basis of an operational control signal for a zooming switch, switching between manual and electric operation modes is automatically accomplished. Further the manual operation torque of the zooming ring can be either adjusted with a volume control device or automatically maintained at a constant level. Further, if focusing is done when the zoom is set for manual operation, any variation in the angle of field due to a pumping phenomenon is corrected with a correcting circuit.

摘要翻译： 本发明提供了一种镜头筒装置，其分配在手动和自动操作模式之间的有意切换，并且允许快速调整关于物体的条件。 在该装置中，离合器机构的齿轮移动板连接到变焦或聚焦环的外齿轮，离合器机构的齿轮固定板连接到变焦电动机，齿轮移动板由离合器 通过螺旋弹簧和移动齿轮操作电机，以连接和断开固定板。 当离合器机构断开时，可动盘和螺旋弹簧能够通过推力轴承自由旋转。 通过基于用于变焦开关的操作控制信号操作离合器机构，自动完成手动和电动操作模式之间的切换。 此外，变焦环的手动操作扭矩可以使用音量控制装置进行调节，也可以自动维持在恒定水平。 此外，如果在为手动操作设定变焦时进行聚焦，则用校正电路校正由于泵送现象引起的场角的任何变化。

公开(公告)号：US5343263A

公开(公告)日：1994-08-30

申请号：US879917

申请日：1992-05-08

申请人： Hisao Takemae ,  Tadamasa Manome ,  Keiji Kaneko

发明人： Hisao Takemae ,  Tadamasa Manome ,  Keiji Kaneko

IPC分类号： H04N5/225 ,  G03B17/02 ,  G03B17/50 ,  G03B29/00

CPC分类号： H04N5/2251

摘要： A lens grip for a shoulder type camera, the lens grip having a housing which includes a fixed base member to be fixedly attached to a lens assembly of the camera and a cover member to be adjustably fixed to the base member, wherein the lens grip housing accomodates therein drive members including a lens drive motor and lens position sensor mechanisms therefor, operating members for controlling operations of the drive members, and an electric circuit board connected between the drive and operating members through wiring cables. In order to permit angular adjustments of the cover member on the base member of the housing, the cover and base members each are provided with a joint portion formed in a circular shape at least in part thereof, and are joined together through a coupling mechanism located at the center of the circular joint portions and, moreover, are arranged to permit angular adjustments of the cover member relative to the base member. A positioning mechanism is provided between the joint portions of the two housing members to fix the cover member in a desired angular position relative to the base member.

摘要翻译： 一种用于肩型照相机的透镜夹持器，该透镜夹具具有壳体，该壳体包括固定地附接到照相机的透镜组件上的固定基座构件和可调节地固定到基座构件的盖构件，其中透镜夹持壳体 在其中容纳包括透镜驱动电机和透镜位置传感器机构的驱动构件，用于控制驱动构件的操作的操作构件和通过布线电缆连接在驱动和操作构件之间的电路板。 为了允许盖构件在壳体的基座构件上进行角度调整，盖和基座构件各自设置有至少部分形成为圆形的接合部，并且通过位于 在圆形接合部分的中心处，并且还布置成允许盖构件相对于基底构件的角度调节。 定位机构设置在两个壳体构件的接合部分之间，以将盖构件相对于基座构件固定在期望的角度位置。

公开(公告)号：US5344779A

公开(公告)日：1994-09-06

申请号：US035211

申请日：1993-03-22

申请人： Keiji Kaneko ,  Masayuki Hirabayashi ,  Hideo Ihara ,  Hiroko Kaneko

发明人： Keiji Kaneko ,  Masayuki Hirabayashi ,  Hideo Ihara ,  Hiroko Kaneko

IPC分类号： G01N1/00 ,  G01N23/22 ,  G01N23/223 ,  G01N33/20

CPC分类号： G01N23/2202 ,  Y10T436/10 ,  Y10T436/109163

摘要： A method for the production of a standard oxide sample for X-ray fluorescence analysis of an impurity element contained in an inorganic compound. The standard oxide sample is produced by accurately weighing a high-purity compound of the type of the main-component element of the inorganic compound, dissolving the weighed compound in an acid, adding an element of the type of the impurity element to be subjected to determination in a prescribed amount to the acid solution, evaporating the resultant solution to dryness, and heating the dry residue of evaporation.

摘要翻译： 制备用于对无机化合物中含有的杂质元素进行X射线荧光分析的标准氧化物样品的方法。 标准氧化物样品通过精确称量无机化合物的主要组分元素类型的高纯度化合物，将称重的化合物溶解在酸中，加入要经受的杂质元素的元素， 对酸溶液进行规定量的测定，将所得溶液蒸发至干，并加热干燥的蒸发残余物。

公开(公告)号：US5455224A

公开(公告)日：1995-10-03

申请号：US217098

申请日：1994-03-24

申请人： Hiroko Kaneko ,  Keiji Kaneko ,  Hideo Ihara ,  Akira Negishi ,  Shoji Ishibashi

发明人： Hiroko Kaneko ,  Keiji Kaneko ,  Hideo Ihara ,  Akira Negishi ,  Shoji Ishibashi

IPC分类号： C01G1/00 ,  C01B13/14 ,  C01G3/00 ,  C25D9/04 ,  C25D11/00 ,  C25D11/02 ,  C25D11/34 ,  C30B29/22 ,  H01L39/24

CPC分类号： H01L39/2422

摘要： A method for producing a compound oxide superconducting thin film, comprising forming an oxide thin film on the surface of a substrate of a first metal element having a redox charge by oxidizing the metal, using the oxide thin film thus formed as an electrode for oxidation reaction of a second metal element contained in an electrolyte solution or molten salt to incorporate the second metal element in the oxide thin film, using the compound oxide thin film thus formed as an electrode to obtain a cyclic voltammogram, and electrochemically processing the compound oxide thin film at an electrolytic potential that is determined based on the cyclic voltammogram.

摘要翻译： 一种复合氧化物超导薄膜的制造方法，其特征在于，使用由此形成的氧化物薄膜作为氧化反应的电极，通过氧化金属，在具有氧化还原电荷的第一金属元素的基板的表面上形成氧化物薄膜 使用包含在电解质溶液或熔融盐中的第二金属元素以将第二金属元素并入氧化物薄膜中，使用如此形成的复合氧化物薄膜作为电极以获得循环伏安图，并且对化合物氧化物薄膜进行电化学处理 在基于循环伏安图确定的电解电位下。

公开(公告)号：US6035137A

公开(公告)日：2000-03-07

申请号：US158834

申请日：1998-09-23

申请人： Keiji Kaneko ,  Hisao Takemae

发明人： Keiji Kaneko ,  Hisao Takemae

IPC分类号： G02B7/08 ,  G02B7/10 ,  H04N5/232 ,  G03B17/00 ,  G02B15/14

CPC分类号： G02B7/10

摘要： If a seesaw switch and a quick zoom switch means are operated concurrently, the seesaw switch takes priority. If the quick zoom switch is operated by mistake while the seesaw switch is operated, the operation of the quick zoom switch is invalidated. The seesaw switch continues the operation without suspending the photography. While the seesaw switch is operated, the taking lens is moved with a set maximum zoom rate being the upper limit. When the taking lens moves in accordance with the operation of the quick zoom switch, the set maximum rate is cancelled so that the taking lens can be zoomed at a preset zoom rate. Consequently, the zooming is performed quickly in accordance with the operation of the quick zoom switch.

摘要翻译： 如果同时操作跷跷板开关和快速变焦开关装置，则优先使用跷跷板开关。 如果在操作跷跷板开关时快速变焦开关操作错误，则快速变焦开关的操作无效。 跷跷板开关在不中断拍摄的情况下继续操作。 当操作跷跷板开关时，拍摄镜头以设定的最大变焦倍率为上限移动。 当拍摄镜头根据快速变焦开关的操作移动时，设定的最大速率被取消，使得拍摄镜头可以以预设的缩放倍率进行变焦。 因此，根据快速变焦开关的操作快速地进行变焦。