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

US4316662A Brake device for shutter 失效
标题翻译：快门制动装置
公开(公告)号：US4316662A
公开(公告)日：1982-02-23
申请号：US112699
申请日：1980-01-16
申请人： Yoichi Tosaka , Teiji Hashimoto , Nobuo Tezuka
发明人： Yoichi Tosaka , Teiji Hashimoto , Nobuo Tezuka
IPC分类号： G03B9/08 , G03B9/28
CPC分类号： G03B9/28
摘要： A brake device for use with a shutter having a driving member which runs down when the shutter is opened or closed, includes a brake member pivotally rotatable about a stationary shaft and arranged upon engagement with the shutter driving member to slow it down and bring it to rest. An elastic material is employed in forming at least one of the above-described brake member and stationary shaft to effect a frictional engagement therebetween which contributes to the braking of the shutter driving member.
摘要翻译：一种用于与闸门一起使用的制动装置，其具有当闸门打开或关闭时向下运动的驱动构件，包括可围绕静止轴可枢转地旋转的制动构件，并且在与挡板驱动构件接合时被布置成使其减速并使其休息。在形成上述制动构件和固定轴中的至少一个时采用弹性材料，以实现其间的摩擦接合，这有助于快门驱动构件的制动。

2. 发明授权

US4153360A Focal plane shutter for a camera 失效
标题翻译：焦平面快门用于相机
公开(公告)号：US4153360A
公开(公告)日：1979-05-08
申请号：US764287
申请日：1977-01-31
申请人： Noboru Kodaira , Nobuo Tezuka , Mitio Senuma , Teiji Hashimoto , Masanori Uchidoi , Yukio Iura
发明人： Noboru Kodaira , Nobuo Tezuka , Mitio Senuma , Teiji Hashimoto , Masanori Uchidoi , Yukio Iura
IPC分类号： G03B9/28 , G03B1/06 , G03B9/34
CPC分类号： G03B1/06 , G03B9/34
摘要： A focal plane shutter for a camera includes a shutter unit casing for supporting a shutter mechanism. A rotatable body is connected with the shutter for winding up the shutter to a charged position. A shutter driving spring is also connected with the shutter mechanism for driving the shutter and a holding member is coupled with the rotatable body for holding the shutter mechanism in a charged position. A driving shaft carrying a driving gear is coupled to the rotatable body through a transmission gear and a clutch. A spring is coupled with the clutch to urge the clutch in a direction for releasing engagement between the transmission gear and the rotatable body. The driving gear has a plane section on its circumferential periphery spacing adjacent teeth apart so that engagement between the driving gear and the transmission gear is released when the rotatable body is held so that the transmission gear and the clutch can rotate, under the influence of the spring, back to the initial position.
摘要翻译：用于相机的焦平面快门包括用于支撑快门机构的快门单元壳体。可旋转体与快门连接，用于将快门卷绕到充电位置。快门驱动弹簧还与快门机构连接以驱动快门，并且保持构件与可旋转体联接，用于将快门机构保持在充电位置。承载驱动齿轮的驱动轴通过传动齿轮和离合器联接到旋转体。弹簧与离合器联接以沿着用于释放传动齿轮和可旋转体之间的接合的方向推动离合器。驱动齿轮具有在其周向间隔相邻的间隔的平面部分，使得当可旋转体被保持时驱动齿轮和传动齿轮之间的接合被释放，使得传动齿轮和离合器可以在春天，回到初始位置。

3. 发明授权

US4281914A Focal plane shutter 失效
标题翻译：焦平面快门
公开(公告)号：US4281914A
公开(公告)日：1981-08-04
申请号：US114516
申请日：1980-01-23
申请人： Nobuo Tezuka , Teiji Hashimoto , Mitio Senuma , Yutaka Iwata
发明人： Nobuo Tezuka , Teiji Hashimoto , Mitio Senuma , Yutaka Iwata
IPC分类号： G03B9/34
CPC分类号： G03B9/34
摘要： Rollers having attached thereto ribbons of a shutter screen of a focal plane shutter are arranged to have either another roller or a shutter screen take-up shaft fitted therein with a frictional force provided between them. The rollers are provided with an engaging part for engagement with an external member. The degree of parallelism between the slit forming ends of the front and rear screens of the shutter forming a slit for exposure is adjustable by operating the external member to rotate the rollers with a force greater than the frictional force.
摘要翻译：附着有焦平面快门的快门屏幕的色带的辊布置成具有安装在其间的另一个辊或快门帘卷取轴，其间设置有摩擦力。辊设置有用于与外部构件接合的接合部。形成用于曝光的狭缝的遮板的前后帘的狭缝形成端之间的平行度可通过操作外部构件以通过大于摩擦力的力旋转辊来调节。

4. 发明授权

US5317455A Recording system which can record signals from two fields for the composition of one picture 失效
标题翻译：可以记录来自两个场的信号用于组合一张照片的记录系统
公开(公告)号：US5317455A
公开(公告)日：1994-05-31
申请号：US994088
申请日：1992-12-17
申请人： Susumu Kozuki , Nobuo Tezuka , Makoto Masunaga
发明人： Susumu Kozuki , Nobuo Tezuka , Makoto Masunaga
IPC分类号： H04N1/21 , H04N5/372 , H04N5/77 , H04N5/781 , H04N5/76
CPC分类号： H04N1/2112 , H04N3/1531 , H04N5/77 , H04N5/781 , H04N2101/00
摘要： A recording system comprises an image pick-up recording device to record the picture information obtained through the image pick-up on a recording medium by a recording head; and a control device to change the relative location of the head and the medium after the information of one picture has been recorded in a predetermined location on the medium and to prevent the next picture information from being read out during the period of time until the completion of that displacement. The recording system may be provided with a memory for the picture information and a control device for allowing part of the picture information to be recorded in the selected portion on the medium. The control device also permits the other portion of the picture information stored in the memory to be recorded in the other portion on the medium after changing the relative location of the head and the medium.
摘要翻译：记录系统包括：图像拾取记录装置，用于通过记录头在记录介质上记录通过图像拾取获得的图像信息; 以及控制装置，用于在将一张图像的信息记录在介质上的预定位置之后改变头部和介质的相对位置，并且防止下一图像信息在直到完成的时间段内被读出的这种流离失所记录系统可以设置有用于图像信息的存储器和用于允许将图像信息的一部分记录在介质上的所选部分中的控制装置。在改变头部和介质的相对位置之后，控制装置还允许存储在存储器中的图像信息的其他部分被记录在介质上的另一部分中。

5. 发明授权

US5144503A Process for controlling an access position of a recording head which enables recording at each recording position on a recording medium without double recording and a device therefor 失效
标题翻译：用于控制能够在没有双重记录的记录介质上的每个记录位置记录的记录头的存取位置的处理及其装置
公开(公告)号：US5144503A
公开(公告)日：1992-09-01
申请号：US769568
申请日：1991-10-02
申请人： Nobuo Fukushima , Masaya Maeda , Nobuo Tezuka
发明人： Nobuo Fukushima , Masaya Maeda , Nobuo Tezuka
IPC分类号： G11B19/04 , G11B19/20 , G11B21/08
CPC分类号： G11B19/20 , G11B19/04 , G11B21/081
摘要： A recording apparatus arranged to shift a recording head in a given direction relative to a record bearing medium and to perform recording in each shifted position. In positioning the recording head, the presence or absence of a record in each recording track on the medium is detected by checking them one after another in a direction reverse to the given direction from a given position. Then, the head is positioned at the first of consecutive blank recording tracks by positioning the head at a point determined by shifting the head to a given extent in the given direction from a position where the presence of a record is first detected among others by the checking operation.
摘要翻译：一种记录装置，被配置为相对于记录载体介质沿给定的方向移动记录头并在每个偏移位置执行记录。在定位记录头时，通过在与给定方向相反的方向上从给定位置一个接一个地检查介质中每个记录轨道中的记录的存在或不存在。然后，通过将头部定位在通过将头部沿给定方向从给定方向移动到给定方向所确定的点处，位置处于连续的空白记录轨道的第一个位置，其中首先通过以下方式检测记录的存在位置：检查操作。

6. 发明授权

US4872077A Recording and/or reproducing apparatus with adjustments for positioning head and a moving device using the same 失效
标题翻译：具有用于定位头和使用其的移动装置的调节的记录和/或再现装置
公开(公告)号：US4872077A
公开(公告)日：1989-10-03
申请号：US236310
申请日：1988-08-24
申请人： Nobuo Tezuka
发明人： Nobuo Tezuka
IPC分类号： G11B5/56 , G11B21/02 , G11B21/24
CPC分类号： G11B21/02
摘要： A recording and/or reproducing apparatus arranged to use a rotary type record bearing medium, including a rotating member for rotating the medium about an axis, a recording and/or reproducing head, a head carriage carrying the head and movable to shift the head relative to the medium, a carriage guide for movably supporting the carriage and for guiding the movement of the carriage, a chassis for supporting the guide, and a plurality of adjusting members provided between the guide and the chassis for adjusting the guide in at least two directions different from each other relative to the rotation axis of the medium.
摘要翻译：一种记录和/或再现装置，被配置为使用旋转式记录载体介质，包括用于围绕轴旋转介质的旋转构件，记录和/或再现头，承载头部并可移动以移动头部相对位置的头架介质，用于可移动地支撑滑架并引导滑架的运动的托架引导件，用于支撑引导件的底盘以及设置在引导件和底架之间的多个调节构件，用于在至少两个方向上调节引导件相对于介质的旋转轴线彼此不同。

7. 发明授权

US4864441A Player apparatus for a flexible disc housed in a cassette 失效
标题翻译：用于容纳在盒式磁带中的柔性盘的播放器装置
公开(公告)号：US4864441A
公开(公告)日：1989-09-05
申请号：US11439
申请日：1987-02-04
申请人： Nobuo Tezuka
发明人： Nobuo Tezuka
IPC分类号： G11B17/028 , G11B17/03 , G11B17/04 , G11B17/046
CPC分类号： G11B17/04
摘要： An apparatus arranged to handle a disc having an engaging portion which is provided with an engaging hole, including a disc rotating spindle having a flange and engageable with the hole at the engaging portion of the disc, a disc holder movable between a first position for receiving the disc and a second position for positioning the received disc at a predetermined position relative to the spindle, an outer cover movable for moving the holder from its first to its second position, a pressing member disposed on the outer cover for pressing the engaging portion of the disc against the flange of the spindle, a latching member for latching the cover at a position where the holder is moved to its second position, and a control member operatively connected with the latching member for controlling the pressing member in response to the latching operation of the latching member.
摘要翻译：一种被设置为处理具有接合部分的盘的装置，其具有接合孔，所述接合部分设有接合孔，所述接合部分包括盘旋转主轴，所述盘旋转主轴具有凸缘并可与所述盘的接合部分处的孔接合;盘保持件，所述盘和用于将所接收的盘定位在相对于所述心轴的预定位置的第二位置;可移动所述保持器从其第一位置到其第二位置的外盖;设置在所述外盖上的按压构件，所述盘抵靠所述心轴的凸缘，用于将所述盖锁定在所述保持器移动到其第二位置的位置处的闩锁构件以及与所述闩锁构件可操作地连接的控制构件，用于响应于所述闩锁操作来控制所述按压构件的锁定构件。

8. 发明授权

US4816944A Disc cartridge loading mechanism 失效
标题翻译：光盘盒装载机构
公开(公告)号：US4816944A
公开(公告)日：1989-03-28
申请号：US27107
申请日：1987-03-13
申请人： Nobuo Tezuka
发明人： Nobuo Tezuka
IPC分类号： G11B17/032 , G11B17/04 , G11B17/046 , G11B19/06 , G11B19/10 , G11B5/016 , G11B17/02
CPC分类号： G11B17/046 , G11B17/032 , G11B17/04 , G11B19/06 , G11B19/10
摘要： A recording and/or reproducing apparatus arranged to use a disc-shaped record bearing medium having an engaging portion which is provided with an engaging hole, including a rotating spindle having a flange and engageable with the hole at the engaging portion of the medium, a recording and/or reproducing head, a moving mechanism for moving the head relative to the medium, a pressing member for pressing the engaging portion of the medium against the flange of the spindle, and a control system responsive to the moving mechanism for causing the pressing member to operate and thereafter disabling the pressing member when the moving mechanism moves the head from a reset position to a predetermined position.
摘要翻译：一种记录和/或再现装置，被配置为使用具有接合部分的盘形记录载体介质，所述接合部分设置有接合孔，所述接合部分包括具有凸缘并且可与介质的接合部分处的孔接合的旋转主轴，记录和/或再现头，用于相对于介质移动头的移动机构，用于将介质的接合部分压靠在主轴的凸缘上的按压构件，以及响应于移动机构的控制系统，当所述移动机构将所述头部从复位位置移动到预定位置时，操作所述操作件然后禁用所述按压构件。

9. 发明授权

US4614984A Recording and/or reproducing apparatus with arrangement for positioning resetting the head 失效
标题翻译：记录和/或再现装置，具有用于定位头部的位置的布置
公开(公告)号：US4614984A
公开(公告)日：1986-09-30
申请号：US513164
申请日：1983-07-13
申请人： Nobuo Tezuka
发明人： Nobuo Tezuka
IPC分类号： G11B5/41 , G11B5/54 , G11B5/82 , G11B17/00 , G11B21/12 , G11B25/04 , G11B21/02 , G11B21/22
CPC分类号： G11B17/00 , G11B21/12 , G11B25/04 , G11B5/41 , G11B5/54 , G11B5/82
摘要： Disclosed is a recording and/or reproducing apparatus which includes movable recording and/or reproducing head apparatus, positioning apparatus for positioning the head apparatus at a selected position within a predetermined range for signal recording and/or reproducing, and reset apparatus for resetting the head apparatus at a predetermined position beyond the predetermined range.
摘要翻译：公开了一种记录和/或再现装置，其包括可移动记录和/或再现头装置，用于将头装置定位在用于信号记录和/或再现的预定范围内的选定位置的定位装置，以及用于复位头部的复位装置设备在超出预定范围的预定位置。

10. 发明授权

US5737014A Electronic camera with detachable buffer memory 失效
标题翻译：具有可拆卸缓冲存储器的电子相机
公开(公告)号：US5737014A
公开(公告)日：1998-04-07
申请号：US413780
申请日：1995-03-16
申请人： Akihiko Tojo , Takao Kinoshita , Takemi Tanno , Nobuo Tezuka , Shinji Sakai , Yasutomo Suzuki , Seiichi Ozaki
发明人： Akihiko Tojo , Takao Kinoshita , Takemi Tanno , Nobuo Tezuka , Shinji Sakai , Yasutomo Suzuki , Seiichi Ozaki
IPC分类号： H04N5/781 , H04N1/21 , H04N5/765 , H04N5/77 , H04N5/907 , H04N5/225
CPC分类号： H04N1/2112 , H04N1/2158 , H04N5/772 , H04N2201/216 , H04N5/781 , H04N5/907
摘要： An electronic camera including an image pickup element, a solid state memory of relatively small capacity for storing at least one frame of a video signal produced by the image pickup element and a non-solid state memory of relatively large capacity for storing the video signal stored in the solid state memory, wherein these memories each are made releasably attached to the image pickup element.
摘要翻译：一种电子照相机，包括图像拾取元件，具有相对较小容量的固态存储器，用于存储由图像拾取元件产生的视频信号的至少一个帧和用于存储存储的视频信号的相对较大容量的非固态存储器在固态存储器中，其中这些存储器各自被可释放地附接到图像拾取元件。

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