专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5227829A Photographing lens switchable between manual focus and auto focus modes 失效
标题翻译：拍摄镜头可在手动对焦和自动对焦模式之间切换
公开(公告)号：US5227829A
公开(公告)日：1993-07-13
申请号：US791548
申请日：1991-11-14
申请人： Hitoshi Imanari , Hideo Kanno , Tsuneo Watanabe , Shinichi Ushio , Yuichi Katagishi
发明人： Hitoshi Imanari , Hideo Kanno , Tsuneo Watanabe , Shinichi Ushio , Yuichi Katagishi
IPC分类号： G02B7/28
CPC分类号： G02B7/285
摘要： A focusing device of a photographing lens for focusing by rotating a rotary tube relative to a stationary tube comprises a set-hold unit including a to-be-detected unit movable with the rotary tube and a detection unit movable to the to-be-detected unit; a first drive unit for driving the detection unit relative to the to-be-detected unit; the detection unit producing a distance signal representing a distance between the detection unit and the to-be-detected unit; a first drive control unit for controlling the first drive unit to keep the relative distance between the detection unit and the to-be-detected unit to a predetermined relation in accordance with the distance signal from the detection unit; a command unit for issuing a command signal; a second drive unit for driving the rotary tube; and a second drive control unit for controlling the second drive unit in response to the command signal from the command means to keep the relative distance between the detection unit and the to-be-detected unit to a predetermined relation in accordance with the distance signal from the detection unit.
摘要翻译：用于通过旋转旋转管相对于固定管旋转而聚焦的拍摄镜头的聚焦装置包括：设置保持单元，包括可旋转管可移动的待检测单元和可移动到待检测的检测单元单元; 第一驱动单元，用于相对于被检测单元驱动检测单元; 所述检测单元产生表示所述检测单元与所述被检测单元之间的距离的距离信号; 第一驱动控制单元，用于根据来自检测单元的距离信号，控制第一驱动单元将检测单元和被检测单元之间的相对距离保持为预定关系; 用于发出命令信号的命令单元; 用于驱动旋转管的第二驱动单元; 以及第二驱动控制单元，用于响应于来自命令装置的命令信号来控制第二驱动单元，以根据距离信号的距离信号将检测单元和被检测单元之间的相对距离保持在预定关系检测单元。

2. 发明授权

US5572373A Photographing lens switchable between manual-focus and auto-focus modes 失效
标题翻译：拍摄镜头可在手动对焦和自动对焦模式之间切换
公开(公告)号：US5572373A
公开(公告)日：1996-11-05
申请号：US481159
申请日：1995-06-07
申请人： Hitoshi Imanari , Hideo Kanno , Tsuneo Watanabe , Shinichi Ushio , Yuichi Katagishi
发明人： Hitoshi Imanari , Hideo Kanno , Tsuneo Watanabe , Shinichi Ushio , Yuichi Katagishi
IPC分类号： G02B7/28 , G02B7/02 , G02B15/14
CPC分类号： G02B7/285
摘要： A lens bodytube has an auto-focusing mode in which a photographing lens is automatically driven to an in-focus position by a drive force of a motor and a manual focusing mode in which the photographing lens is driven to the in-focus position by manually rotating a distance ring. A movable member is driven to a first position in the auto-focusing mode and to a second position in the manual focusing mode. When the movable member is at the first position, it is coupled to the motor to transmit a drive force of the motor to a rotary ring which drives the photographing lens along an optical axis. When the movable member is in the second position, it is coupled to the distance ring to transmit a manual drive force from the distance ring to the rotary ring. When the auto-focusing mode is set and the movable member is at the first position, the movable member is switched from the first position to the second position in response to manual rotation of the distance ring in order to enable manual focusing notwithstanding that the auto-focusing mode has been set.
摘要翻译：透镜体管具有自动聚焦模式，其中通过电动机的驱动力将拍摄镜头自动地驱动到对焦位置，并且通过手动将摄影镜头驱动到对焦位置的手动对焦模式旋转距离环。在自动聚焦模式中将可动件驱动到第一位置，并在手动对焦模式中被驱动到第二位置。当可动件处于第一位置时，它连接到电动机，以将电动机的驱动力传递到沿光轴驱动摄影镜头的旋转环。当可动件处于第二位置时，它连接到距离环上以将手动驱动力从距离环传递到旋转环。当自动聚焦模式被设置并且可动构件处于第一位置时，响应于距离环的手动旋转，可移动构件从第一位置切换到第二位置，以便能够进行手动对焦，尽管自动对焦模式聚焦模式已设置。

3. 发明授权

US06742940B2 Shading device and lens barrel 失效
标题翻译：遮光装置和镜筒
公开(公告)号：US06742940B2
公开(公告)日：2004-06-01
申请号：US10230023
申请日：2002-08-29
申请人： Norikatsu Konno , Hitoshi Imanari , Hideo Kanno , Kazumitsu Takezawa
发明人： Norikatsu Konno , Hitoshi Imanari , Hideo Kanno , Kazumitsu Takezawa
IPC分类号： G03B1704
CPC分类号： G03B11/045
摘要： A shading device employed in a lens barrel having a plurality of lens groups includes a plurality of substantially tubular shading members provided between a first lens group and a second lens group that move relative to each other along the optical axis and overlap each other along the optical axis so as to allow the shading device to achieve a telescopic function.
摘要翻译：在具有多个透镜组的透镜镜筒中使用的遮光装置包括多个基本上管状的遮光部件，设置在第一透镜组和第二透镜组之间，该第一透镜组和第二透镜组沿着光轴相对于彼此相对移动并沿光学重叠以允许遮光装置实现伸缩功能。

4. 发明授权

US4925282A Zoom lens assembly 失效
标题翻译：变焦镜头组合
公开(公告)号：US4925282A
公开(公告)日：1990-05-15
申请号：US199714
申请日：1988-05-27
申请人： Hideo Kanno , Hitoshi Imanari , Hideshi Naito , Yoshiro Kodaka , Naoto Ohta
发明人： Hideo Kanno , Hitoshi Imanari , Hideshi Naito , Yoshiro Kodaka , Naoto Ohta
IPC分类号： G02B7/10
CPC分类号： G02B7/10
摘要： A zoom lens assembly comprises a photo-taking optical system having a focusing portion, a zooming portion, and an optic axis, a manual operator movable in the direction of the optic axis for zooming and rotatable about the optic axis for focusing, an electrically rotated drive shaft, a member for moving the zooming portion of the photo-taking optical system for zooming in response to the movement of the manual operator in the direction of the optic axis, an intermediate member rotatable in response to the rotation of the manual operator to move the focusing portion of the photo-taking optical system for focusing, and movable in the direction of the optic axis with the manual operator, a transmission system for coupling the intermediate member to the drive member for movement in the direction of the optic axis to thereby transmit the rotation of the drive member to the intermediate member irrespective of the movement of the intermediate member in the direction of the optic axis, and a change-over device operable to connect and disconnect the rotation of the manual operator and the intermediate member.
摘要翻译：变焦透镜组件包括具有聚焦部分，变焦部分和光轴的摄影光学系统，可在光轴方向上移动的手动操作器，用于变焦并围绕光轴可旋转以进行聚焦，电旋转驱动轴，用于响应于手动操作者在光轴方向的移动而移动照相光学系统的变焦部分以进行变焦的构件，可响应于手动操作器的旋转而旋转的中间构件移动用于聚焦的摄影光学系统的聚焦部分，并且可以用手动操作器在光轴的方向上移动;传动系统，用于将中间构件连接到驱动构件，以在光轴方向上移动到从而将驱动构件的旋转传递到中间构件，而不管中间构件在光轴方向上的运动如何，并且ac 摆动装置可操作以连接和断开手动操作器和中间构件的旋转。

5. 发明授权

US5239415A Lens barrel using a surface wave motor 失效
标题翻译：镜筒使用表面波电机
公开(公告)号：US5239415A
公开(公告)日：1993-08-24
申请号：US794971
申请日：1991-11-20
申请人： Hitoshi Imanari , Hideo Kanno , Hiroshi Tanioka
发明人： Hitoshi Imanari , Hideo Kanno , Hiroshi Tanioka
IPC分类号： G02B7/04 , G02B7/08 , H02N2/00
CPC分类号： G02B7/08
摘要： A lens barrel comprises a fixed barrel; a photographing lens which requires a first torque for driving the lens along the fixed barrel; and a surface wave motor including a fixed body and a moving body which is rotated relative to the fixed body by excitation for driving the lens. When the motor is not excited, a second torque is exerted between the moving body and the fixed body to prevent the relative rotation. The moving body is caused to rotate by a torque greater than the second torque. A friction generating device provided between the fixed barrel and the fixed body exerts a third torque to prevent relative rotation between the fixed barrel and the fixed body. The fixed body can rotate with respect to the fixed barrel only when the fixed body is caused to rotate by a torque greater than the third torque. A manual operation member drives the photographing lens by a manual operation; and a friction clutch provided between the manual operation member and the fixed body exerts a fourth torque. The manual operation member can rotate with respect to the fixed body only when caused to rotate by a torque greater than the fourth torque.
摘要翻译：镜筒包括固定筒; 拍摄透镜，其需要用于沿着固定筒驱动透镜的第一扭矩; 以及表面波电动机，其包括固定体和移动体，所述固定体和移动体通过用于驱动所述透镜的激励而相对于所述固定体旋转。当电动机不被激励时，在移动体和固定体之间施加第二扭矩以防止相对旋转。使运动体以大于第二扭矩的转矩旋转。设置在固定筒和固定体之间的摩擦产生装置施加第三扭矩以防止固定筒与固定体之间的相对转动。只有当固定体旋转大于第3转矩的转矩时，固定体才能相对于固定筒旋转。手动操作部件通过手动操作驱动拍摄镜头; 并且设置在手动操作构件和固定体之间的摩擦离合器施加第四扭矩。手动操作构件只有当以大于第4转矩的转矩转动时才能相对于固定体转动。

6. 发明授权

US5418650A Lens barrel using a surface wave motor 失效
标题翻译：镜筒使用表面波电机
公开(公告)号：US5418650A
公开(公告)日：1995-05-23
申请号：US77861
申请日：1993-06-18
申请人： Hitoshi Imanari , Hideo Kanno , Hiroshi Tanioka
发明人： Hitoshi Imanari , Hideo Kanno , Hiroshi Tanioka
IPC分类号： G02B7/04 , G02B7/08 , H02N2/00 , G02B15/14
CPC分类号： G02B7/08
摘要： A lens barrel comprises a fixed barrel; a photographing lens which requires a first torque for driving the lens along the fixed barrel; and a surface wave motor including a fixed body and a moving body which is rotated relative to the fixed body by excitation for driving the lens. When the motor is not excited, a second torque is exerted between the moving body and the fixed body to prevent the relative rotation. The moving body is caused to rotate by a torque greater than the second torque. A friction generating device provided between the fixed barrel and the fixed body exerts a third torque to prevent relative rotation between the fixed barrel and the fixed body. The fixed body can rotate with respect to the fixed barrel only when the fixed body is caused to rotate by a torque greater than the third torque. A manual operation member drives the photographing lens by a manual operation; and a friction clutch provided between the manual operation member and the fixed body exerts a fourth torque. The manual operation member can rotate with respect to the fixed body only when caused to rotate by a torque greater than the fourth torque.
摘要翻译：镜筒包括固定筒; 拍摄透镜，其需要用于沿着固定筒驱动透镜的第一扭矩; 以及表面波电动机，其包括固定体和移动体，所述固定体和移动体通过用于驱动所述透镜的激励而相对于所述固定体旋转。当电动机不被激励时，在移动体和固定体之间施加第二扭矩以防止相对旋转。使运动体以大于第二扭矩的转矩旋转。设置在固定筒和固定体之间的摩擦产生装置施加第三扭矩以防止固定筒与固定体之间的相对转动。只有当固定体旋转大于第3转矩的转矩时，固定体才能相对于固定筒旋转。手动操作部件通过手动操作驱动拍摄镜头; 并且设置在手动操作构件和固定体之间的摩擦离合器施加第四扭矩。手动操作构件只有当以大于第4转矩的转矩转动时才能相对于固定体转动。

7. 发明授权

US5546233A Lens barrel using a surface wave motor 失效
公开(公告)号：US5546233A
公开(公告)日：1996-08-13
申请号：US439774
申请日：1995-05-12
申请人： Hitoshi Imanari , Hideo Kanno , Hiroshi Tanioka
发明人： Hitoshi Imanari , Hideo Kanno , Hiroshi Tanioka
IPC分类号： G02B7/04 , G02B7/08 , H02N2/00 , G02B15/14
CPC分类号： G02B7/08
摘要： A lens barrel comprises a fixed barrel; a photographing lens which requires a first torque for driving the lens along the fixed barrel; and a surface wave motor including a fixed body and a moving body which is rotated relative to the fixed body by excitation for driving the lens. When the motor is not excited, a second torque is exerted between the moving body and the fixed body to prevent the relative rotation. The moving body is caused to rotate by a torque greater than the second torque. A friction generating device provided between the fixed barrel and the fixed body exerts a third torque to prevent relative rotation between the fixed barrel and the fixed body. The fixed body can rotate with respect to the fixed barrel only when the fixed body is caused to rotate by a torque greater than the third torque. A manual operation member drives the photographing lens by a manual operation; and a friction clutch provided between the manual operation member and the fixed body exerts a fourth torque. The manual operation member can rotate with respect to the fixed body only when caused to rotate by a torque greater than the fourth torque.

8. 发明授权

US08794733B2 Recording head and recording apparatus using the recording head 有权
标题翻译：使用记录头的记录头和记录装置
公开(公告)号：US08794733B2
公开(公告)日：2014-08-05
申请号：US12873723
申请日：2010-09-01
申请人： Hideo Kanno , Isao Hayashi , Seiichiro Karita , Hiroshi Takabayashi , Takatsuna Aoki
发明人： Hideo Kanno , Isao Hayashi , Seiichiro Karita , Hiroshi Takabayashi , Takatsuna Aoki
IPC分类号： B41J29/38 , B41J29/393 , B41J2/045 , G01K1/02
CPC分类号： B41J2/04563 , B41J2/0451 , B41J2/04541 , B41J2/04543 , B41J2/0458 , B41J2/155 , B41J2202/20 , B41J2202/21 , G01K1/026
摘要： The present invention provides a recording head that has a driving circuit performing driving by dividing a plurality of heaters into a plurality of blocks and supplying electric current on a block-by-block basis based on recording data; a constant current source applying a common bias current to each temperature sensor group obtained by dividing temperature sensors disposed in correspondence to each heater of a plurality of heaters into blocks; a voltage output circuit having a switching element that turns electric current supply to the temperature sensors of the selected temperature sensor group ON and OFF, and obtaining a voltage generated at both terminals of the selected temperature sensor by supplying an electric current to the temperature sensor; and an amplifier circuit amplifying the detection voltages.
摘要翻译：本发明提供了一种记录头，其具有通过将多个加热器分成多个块并且基于记录数据逐个块地提供电流来执行驱动的驱动电路; 将通过将对应于多个加热器中的每个加热器设置的温度传感器分成块而获得的每个温度传感器组的恒定电流源施加公共偏置电流; 具有开关元件的电压输出电路，所述开关元件使所选择的温度传感器组的温度传感器接通和断开电流供应，并且通过向所述温度传感器提供电流来获得在所选择的温度传感器的两端产生的电压; 以及放大电路来放大检测电压。

9. 发明申请

US20120306953A1 PRINTING APPARATUS AND DISCHARGE INSPECTION METHOD 有权
标题翻译：印刷装置和放电检查方法
公开(公告)号：US20120306953A1
公开(公告)日：2012-12-06
申请号：US13462936
申请日：2012-05-03
申请人： Hideo Kanno , Nobuyuki Hirayama
发明人： Hideo Kanno , Nobuyuki Hirayama
IPC分类号： B41J2/04
CPC分类号： B41J2/0458 , B41J2/0451 , B41J2/04563 , B41J2/04596
摘要： A printing apparatus includes a control unit configured to perform control so as to apply a first driving voltage to a heat generation element to discharge ink from an orifice and then apply a second driving voltage to the heat generation element so as not to cause bubbling or discharging of ink. In this case, the control unit performs control to apply the second driving voltage before detection of a feature point on the waveform of a signal representing temperatures in a temperature drop process detected by the temperature detection element after application of the first driving voltage and along with the application of the first driving voltage based on a temperature detected by a temperature detection element.
摘要翻译：打印装置包括：控制单元，被配置为执行控制以便向发热元件施加第一驱动电压以从孔排出墨，然后向发热元件施加第二驱动电压，以便不引起发泡或放电的墨水。在这种情况下，控制单元执行控制，以在检测到特征点之后施加第二驱动电压，该信号表示在施加第一驱动电压之后由温度检测元件检测的温度降低过程中的温度的信号，以及与基于由温度检测元件检测到的温度来施加第一驱动电压。

10. 发明授权

US08287082B2 Method of detecting discharging state of inkjet recording head 有权
标题翻译：检测喷墨记录头的排出状态的方法
公开(公告)号：US08287082B2
公开(公告)日：2012-10-16
申请号：US13105510
申请日：2011-05-11
申请人： Takatsuna Aoki , Hideo Kanno
发明人： Takatsuna Aoki , Hideo Kanno
IPC分类号： B41J29/393 , G01F1/68
CPC分类号： B41J2/04588 , B41J2/0451 , B41J2/04541 , B41J2/04573 , B41J2/0458 , B41J2/14153 , B41J2002/14354
摘要： The discharging state of an inkjet recording head can be detected. The head includes a passage communicating with a discharge port for discharging ink, a discharging heater provided in the passage for generating energy to discharge ink from the discharge port, and a detecting unit provided in the passage for detecting a temperature of ink that changes in accordance with heat energy generated by the detecting unit and a flow of ink in the passage. The method includes supplying power to the heater, subsequently applying a first pulse current to the detecting unit, then applying a second pulse current with a smaller pulse width, and measuring and comparing an output signal from the detecting unit with a threshold to measure the ink temperature.
摘要翻译：可以检测喷墨记录头的排出状态。头部包括与用于排出墨水的排出口连通的通道，设置在通道中的排放加热器，用于产生从排出口排出墨水的能量;以及检测单元，设置在该通道中，用于检测根据由检测单元产生的热量和通道中的墨水流。该方法包括向加热器供电，随后向检测单元施加第一脉冲电流，然后施加具有较小脉冲宽度的第二脉冲电流，并且将来自检测单元的输出信号与阈值进行比较以测量墨水温度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式