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

US4758905A Image pickup apparatus with a rotary shutter 失效
标题翻译：具有旋转快门的图像拾取装置
公开(公告)号：US4758905A
公开(公告)日：1988-07-19
申请号：US832089
申请日：1986-02-24
申请人： Fujio Okada , Motohiko Horio , Naoki Kobayashi , Kouji Kaneko , Akira Muramatsu
发明人： Fujio Okada , Motohiko Horio , Naoki Kobayashi , Kouji Kaneko , Akira Muramatsu
IPC分类号： G11B19/02 , H04N1/21 , H04N5/235 , H04N5/781
CPC分类号： G11B19/02 , H04N1/2112 , H04N5/2353 , H04N2101/00 , Y10S358/906
摘要： An image pickup apparatus using an image sensor is provided with a rotary shutter that controls the amount of time the image-forming light strikes the image sensor. A synchronism detector is provided to detect the phase difference between the rotation of the rotary shutter and the scanning of the image sensor by comparing the phase signals produced according to the speed of rotation of the rotary shutter and vertical synchronizing signals periodically produced as well as scanning signals for scanning the image sensor. When there is no phase difference between the two signals, the synchronism detector provides an operation signal which causes a switching circuit to be conductive, so as to permit an image recorder to record images. On the other hand, if there is a phase difference, the synchronism detector provides no operation signal and the switching circuit is rendered non-conductive so as to prevent the image recorder from recording images.
摘要翻译：使用图像传感器的图像拾取装置设置有控制图像形成光照射到图像传感器的时间量的旋转快门。提供了一种同步检测器，用于通过比较根据旋转快门的旋转速度产生的相位信号和周期性产生的垂直同步信号以及扫描方式来检测旋转快门的旋转和图像传感器的扫描之间的相位差用于扫描图像传感器的信号。当两个信号之间没有相位差时，同步检测器提供使开关电路导通的操作信号，以便允许图像记录器记录图像。另一方面，如果存在相位差，则同步检测器不提供操作信号，并且切换电路变得不导通，以防止图像记录器记录图像。

2. 发明授权

US4742411A Magnetic head feed mechanism including a dust preventing means 失效
标题翻译：磁头进给机构包括防尘装置
公开(公告)号：US4742411A
公开(公告)日：1988-05-03
申请号：US857098
申请日：1986-04-29
申请人： Motohiko Horio , Naoki Kobayashi , Fujio Okada , Kouji Kaneko
发明人： Motohiko Horio , Naoki Kobayashi , Fujio Okada , Kouji Kaneko
IPC分类号： G11B21/02 , G11B5/55 , G11B21/08
CPC分类号： G11B5/5521
摘要： A magnetic head feed device for feeding a magnetic head for recording information on a magnetic recording disk and/or reproducing information from the magnetic recording disk in a radial direction of the magnetic recording disk includes a driving force source which outputs a driving force for feeding the magnetic head as a rotational motion thereof, a rotational motion-linear motion converting mechanism for converting the rotational motion of the driving force source into a linear motion of the magnetic head. The rotational motion-linear motion converting mechanism includes a spur gear to be rotated upon rotation of the driving force source, a shaft portion which is coaxially connected to the spur gear to be rotated together therewith and is provided with an enlarged diameter portion having a male thread portion formed on the outer surface thereof, a female screw unit having an elongated passage through which the shaft portion extends and which is longer than the enlarged diameter portion of the shaft portion, the female screw unit being fixedly mounted and provided with a female thread portion into which the male thread portion of the shaft portion is screwed, and a pair of lid members which are mounted on the respective ends of the passage to close the passage and are provided with circular central openings through which the shaft portion extends into the passage and projects therefrom so that the enlarged diameter portion is positioned between the lid members.
摘要翻译：一种用于在磁记录盘上记录信息的磁头和/或从磁记录盘的磁记录盘的径向再现信息的磁头馈送装置包括：驱动力源，其输出用于馈送磁记录盘的驱动力磁头作为其旋转运动;旋转运动线性运动转换机构，用于将驱动力源的旋转运动转换成磁头的线性运动。旋转运动直线运动转换机构包括：正转齿轮，其在驱动力源旋转时旋转;轴部，其与正齿轮同轴连接以与其一起转动，并且设置有具有男性的直径增大部分螺纹部分形成在其外表面上，阴螺纹单元具有细长通道，轴部延伸穿过该部分延伸并且比轴部分的扩大直径部分更长，内螺纹单元固定地安装并设置有内螺纹轴部的外螺纹部分被拧入的部分，以及安装在通道的各个端部上的一对盖构件，以关闭通道并设置有圆形的中心开口，轴部分穿过该中心孔延伸到通道并从其突出，使得扩大的直径部分位于盖构件之间。

3. 发明授权

US4669841A Rotary shutter 失效
标题翻译：旋转挡板
公开(公告)号：US4669841A
公开(公告)日：1987-06-02
申请号：US877427
申请日：1986-06-23
申请人： Kouji Kaneko , Motohiko Horio , Naoki Kobayashi , Fujio Okada
发明人： Kouji Kaneko , Motohiko Horio , Naoki Kobayashi , Fujio Okada
IPC分类号： G03B9/10 , G03B9/12
CPC分类号： G03B9/12
摘要： A rotary shutter adapted to be used in an electronic still camera comprises a rotatable shutter having shutter openings which are variable in size. The shutter is rotated by an electric motor in order to open and close intermittently an exposure aperture of the camera. A phase detector for detecting the phase of rotation of the shutter member provides a series of phase signal, and cooperates with a signal generator for generating stop signals in synchronism with the phase signals when a particular shutter speed is selected and a circuit for braking the motor to stop the shutter member. Responsive to the particular shutter speed selecting operation, the shutter opening is opened to its maximum size and the rotary shutter is simultaneously stopped quickly in position so as to open fully the exposure aperture of the camera.
摘要翻译：适用于电子静物照相机的旋转闸门包括具有可变尺寸的挡板开口的可旋转挡板。快门由电动机旋转以间歇地打开和关闭相机的曝光孔。用于检测快门部件的旋转相位的相位检测器提供一系列相位信号，并且与选择特定快门速度的相位信号同步产生停止信号的信号发生器协作，以及用于制动电动机的电路以停止挡板部件。响应于特定的快门速度选择操作，快门打开被打开到其最大尺寸，并且旋转快门同时快速停止就位，以便完全打开相机的曝光孔。

4. 发明授权

US4571629A Rotary shutter device 失效
标题翻译：旋转快门装置
公开(公告)号：US4571629A
公开(公告)日：1986-02-18
申请号：US739008
申请日：1985-05-29
申请人： Motohiko Horio , Naoki Kobayashi , Kouji Kaneko
发明人： Motohiko Horio , Naoki Kobayashi , Kouji Kaneko
IPC分类号： H04N5/225 , H04N5/30
CPC分类号： H04N5/2254
摘要： A rotary shutter device for use in an electronic still camera or a VTR camera has an XY-addressable solid-state imaging device for converting an optical image read by successive horizontal scanning into a video signal, a shutter blade disposed in front of the solid-state imaging device and rotatable about its own axis, the shutter blade having at least one opening for transmitting light therethrough onto the photodetector surface of the solid-state imaging device, and an adjusting blade disposed adjacent to the shutter blade for varying the opening angle of the opening. The shutter and adjusting blades are rotatable together in a direction to successively expose the solid-state imaging device to incident light in the direction in which the solid-state imaging device is vertically scanned. The scanning of the solid-state imaging device for one field is completed between two successive exposures thereof through the opening in the shutter blade.
摘要翻译：用于电子静态照相机或VTR照相机的旋转快门装置具有用于将通过连续水平扫描读取的光学图像转换成视频信号的XY可寻址固态成像装置，设置在固体摄像机前面的快门叶片，所述快门叶片具有至少一个用于将光透过其中的开口用于固态成像装置的光电检测器表面;以及调节刀片，其布置成与所述快门叶片相邻，用于改变所述固定状态成像装置的打开角度开幕。快门和调节刀片可以沿固定状态成像装置沿着固态成像装置垂直扫描的方向依次暴露于入射光的方向旋转。用于一场的固态成像装置的扫描在通过快门叶片中的开口的两次连续曝光之间完成。

5. 发明授权

US4814876A Electronic camera 失效
标题翻译：电子相机
公开(公告)号：US4814876A
公开(公告)日：1989-03-21
申请号：US721435
申请日：1985-04-09
申请人： Motohiko Horio , Naoki Kobayashi , Kouji Kaneko
发明人： Motohiko Horio , Naoki Kobayashi , Kouji Kaneko
IPC分类号： H04N1/21 , H04N5/225 , H04N5/765 , H04N5/77 , H04N5/781 , H04N9/04 , H04N9/67 , H04N5/14
CPC分类号： H04N1/212 , H04N1/2112 , H04N5/2251 , H04N5/77 , H04N9/67 , H04N2101/00 , H04N2201/0087 , Y10S358/906
摘要： An electronic camera includes an electronic camera unit for generating a still image signal, an encoder for converting the still image signal from the electronic camera unit into a television signal and for issuing the television signal through an output terminal to a video recorder, and an electronic viewfinder for displaying the television signal as a visible image. The encoder and the electronic viewfinder are contained in an adapter detachably connected to the electronic camera unit. The television signal from the encoder is applied directly to a video circuit in the video viewfinder, and also delivered through a connector or a coupling terminal to the video recorder.
摘要翻译：电子照相机包括用于产生静止图像信号的电子照相机单元，用于将来自电子照相机单元的静止图像信号转换为电视信号并通过输出端子将电视信号发送到录像机的编码器，以及电子取景器，用于将电视信号显示为可视图像。编码器和电子取景器包含在可拆卸地连接到电子照相机单元的适配器中。来自编码器的电视信号直接应用于视频取景器中的视频电路，并且还通过连接器或耦合终端传送到录像机。

6. 发明授权

US4794482A Mechanism for retaining a flexible magnetic sheet in position for communication with a magnetic head 失效
标题翻译：将柔性磁性片保持在与磁头连通的位置的机构
公开(公告)号：US4794482A
公开(公告)日：1988-12-27
申请号：US169068
申请日：1988-03-14
申请人： Motohiko Horio , Naoki Kobayashi , Hideo Kobayashi
发明人： Motohiko Horio , Naoki Kobayashi , Hideo Kobayashi
IPC分类号： G11B17/34 , G11B17/32 , G11B5/016
CPC分类号： G11B17/32
摘要： A magnetic head device comprises a first sheet retainer member which is adapted to be brought into contact with a magnetic recording sheet at a first position on one side of the magnetic recording sheet, a second sheet retainer member having a contact surface which is adapted to be brought into contact with the magnetic recording sheet at a second position near the first position on the other side of the magnetic recording sheet, and a magnetic head accommodated in an opening formed in the contact surface of the second sheet retainer member to be brought into contact with the magnetic recording sheet.
摘要翻译：磁头装置包括第一片保持构件，其适于在磁记录片的一侧的第一位置处与磁记录片接触;第二片保持构件，具有接触表面，该接触表面适于在磁记录纸的另一侧的第一位置附近的第二位置处与磁记录片接触，并且磁头容纳在形成在第二片保持构件的接触表面中的开口中，以与第二片保持构件接触与磁记录片。

7. 发明授权

US5153783A Electronic still camera 失效
标题翻译：电子静物相机
公开(公告)号：US5153783A
公开(公告)日：1992-10-06
申请号：US853900
申请日：1992-03-19
申请人： Kazukiyo Tamada , Kiyotaka Kaneko , Motohiko Horio , Kazutsugu Ogata
发明人： Kazukiyo Tamada , Kiyotaka Kaneko , Motohiko Horio , Kazutsugu Ogata
IPC分类号： G03B7/097 , H04N5/235 , H04N5/238
CPC分类号： H04N5/2353 , Y10S358/906
摘要： An electronic still camera which photographs an object by image pickup means such as a solid image pickup element or the like and records the video signal of the object into a rotary recording medium such as a magnetic disc or the like. The electronic still camera includes a mechanical shutter and an electronic shutter function to control electrically the accumulation time of the image pickup means and it is adapted such that, when the shutter speed is slower than a predetermined value, it controls a time for exposure to the image pickup means by the mechanical shutter and, when the shutter speed is higher than the predetermined value, it controls the exposure time to the image pickup means by means of the electronic shutter function and also controls the mechanical shutter to remain open at least for the exposure time.
摘要翻译：一种电子静态照相机，其通过诸如实心图像拾取元件等的图像拾取装置拍摄物体，并将物体的视频信号记录在诸如磁盘等的旋转记录介质中。电子静物照相机包括机械快门和电子快门功能，以电力控制图像拾取装置的累积时间，并且适于使得当快门速度比预定值慢时，其控制曝光时间通过机械快门的图像拾取装置，并且当快门速度高于预定值时，其通过电子快门功能来控制对图像拾取装置的曝光时间，并且还控制机械快门至少为曝光时间。

8. 发明申请

US20080225413A1 LENS DEVICE 审中-公开
标题翻译：镜头装置
公开(公告)号：US20080225413A1
公开(公告)日：2008-09-18
申请号：US12022835
申请日：2008-01-30
申请人： Takao OZAKI , Koichi Nagata , Motohiko Horio
发明人： Takao OZAKI , Koichi Nagata , Motohiko Horio
IPC分类号： G02B7/02
CPC分类号： G02B7/102 , G02B27/646
摘要： A lens device is provided and includes: at least two lenses; and a lens frame holding the at least two lenses. The lens frame includes a first lens frame holding one of the at least two lenses and a second lens frame holding another of the at least two lenses, and the first lens frame and the second lens frame are attached in a line contact in circumferential directions thereof. The first lens frame and the second lens frame are bonded after an optical adjustment of the at least two lenses by relatively swinging the first lens framed and the second lens frame with respect to the line contact.
摘要翻译：提供一种透镜装置，包括：至少两个透镜; 以及保持所述至少两个透镜的透镜框。所述透镜框架包括保持所述至少两个透镜中的一个的第一透镜框架和保持所述至少两个透镜中的另一个的第二透镜框架，并且所述第一透镜框架和所述第二透镜框架在圆周方向上以线接触方式。第一透镜框和第二透镜框通过相对于线接触相对摆动第一透镜框和第二透镜框而在对至少两个透镜进行光学调节之后被接合。

9. 发明授权

US4802020A Variable mode electronic still camera including optical and electronic view finders 失效
标题翻译：可变模式电子静态照相机，包括光学和电子取景器
公开(公告)号：US4802020A
公开(公告)日：1989-01-31
申请号：US918910
申请日：1986-10-15
申请人： Isumi Miyake , Kiyotaka Kaneko , Masahiro Konishi , Motohiko Horio , Kazutsugu Ogata
发明人： Isumi Miyake , Kiyotaka Kaneko , Masahiro Konishi , Motohiko Horio , Kazutsugu Ogata
IPC分类号： G11B19/02 , G11B19/20 , H04N1/21 , H04N5/225 , H04N5/228 , H04N5/781
CPC分类号： H04N1/212 , G11B19/02 , G11B19/20 , H04N1/2112 , H04N5/2251 , H04N5/335 , H04N2101/00 , Y10S358/906
摘要： The present invention is concerned with an electronic still camera for photographing a subject by use of an image sensing device such as a solid state image sensing device and the image signal thereof is recorded into a rotary recording medium such as a magnetic disc. With this electronic still camera, photographing in an electronic view finder ( EVF) mode and a movie still mode in addition to a normal mode can be performed. The EVF mode is the mode for making exposure of the image of the subject to the normally open image sensing means by use of an electronic finder to observe the subject, and subsequently, releasing an exposure device for a period of time required for the exposure to make exposure of the image of the subject to an image sensing device. The movie still mode is the mode for steadily rotating a spindle motor in synchronism with a synchronous signal generator, outputting a video signal to the outside through an interface and recording a still image into the rotary recording medium in response to an exposure command.
摘要翻译：本发明涉及一种用于通过使用诸如固态图像感测装置的图像感测装置拍摄对象的电子静态照相机，并且其图像信号被记录在诸如磁盘的旋转记录介质中。利用该电子静态照相机，可以执行除正常模式之外的电子取景器（EVF）模式和电影静止模式的拍摄。 EVF模式是通过使用电子取景器观察被摄体，使被摄体的图像曝光到常开图像感测装置的模式，并且随后在曝光所需的时间段内释放曝光装置使受试者的图像曝光到图像感测装置。电影静止模式是用于与同步信号发生器同步地稳定地旋转主轴电动机的模式，通过接口将视频信号输出到外部，并且响应于曝光命令将静止图像记录到旋转记录介质中。

10. 发明申请

US20080225414A1 LENS DEVICE 失效
标题翻译：镜头装置
公开(公告)号：US20080225414A1
公开(公告)日：2008-09-18
申请号：US12023937
申请日：2008-01-31
申请人： Takao OZAKI , Koichi Nagata , Motohiko Horio
发明人： Takao OZAKI , Koichi Nagata , Motohiko Horio
IPC分类号： G02B9/00 , G02B7/02
CPC分类号： G02B7/102
摘要： A lens device is provided and includes: a lens barrel body; a lens frame swingably attached to the lens barrel body; and a swing mechanism being adapted to swing the lens frame so that alignment of an optical axis of the lens device can be effected, the swing mechanism including: an elastic unit interposed between the lens barrel body and the lens frame, the elastic unit biasing the lens barrel body and the lens frame in directions away from each other or in directions nearing to each other; and an advancing and retracting unit disposed at three points in a circumferential direction defined by the lens barrel body and the lens frame, the advancing and retracting unit advancing or retracting the lens frame relative to the lens barrel body against a bias force of the elastic unit to swing the lens frame.
摘要翻译：提供一种透镜装置，包括：镜筒体; 透镜框可摇动地附接到镜筒体; 以及摆动机构，其适于使所述透镜框架摆动，使得能够实现所述透镜装置的光轴的对准，所述摆动机构包括：插入在所述透镜镜筒体和所述透镜框架之间的弹性单元，所述弹性单元偏置透镜镜筒和透镜框架相互远离或相互接近的方向; 以及设置在由镜筒体和透镜框限定的圆周方向上的三个点处的前进和后退单元，抵靠着弹性单元的偏压力使透镜框相对于镜筒体前进或后退，摆动镜架。

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