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

US06546187B1 Digital camera for providing random special effect images and an image processing method therein 失效
标题翻译：用于提供随机特效图像的数码相机及其中的图像处理方法
公开(公告)号：US06546187B1
公开(公告)日：2003-04-08
申请号：US09219864
申请日：1998-12-24
申请人： Takao Miyazaki , Kiyotaka Kaneko , Manabu Hyodo , Mikio Watanabe
发明人： Takao Miyazaki , Kiyotaka Kaneko , Manabu Hyodo , Mikio Watanabe
IPC分类号： H04N593
CPC分类号： H04N5/772 , H04N5/262 , H04N5/907 , H04N9/8042 , H04N9/8205
摘要： A digital camera and an image processing method in the digital camera, which make it possible to easily obtain interesting and unexpected images applied with special effects. An imaging system images a subject and converting a subject image into unaltered image data representing an unaltered image of the subject. Then, a special effect selector, which is provided with a random number generator generating a random number, selects one special effect from a plurality of special effects in accordance with the random number. A special effect image processor image-processes the unaltered image data under the special effect selected by the special effect selector so as to obtain special effect image data representing a special effect image. The special effect image data is recorded into an external memory, or sent to an external printer through a communication interface.
摘要翻译：在数码相机中的数码相机和图像处理方法，使得可以容易地获得应用特殊效果的有趣和意想不到的图像。成像系统对被摄体进行成像并将被摄体图像转换为表示被摄体的未改变图像的未改变图像数据。然后，设置有产生随机数的随机数生成器的特殊效果选择器根据随机数从多个特殊效果中选择一个特殊效果。特殊效果图像处理器图像处理由特殊效果选择器选择的特殊效果下的未改变图像数据，以获得表示特殊效果图像的特殊效果图像数据。特殊效果图像数据被记录到外部存储器中，或通过通信接口发送到外部打印机。

2. 发明授权

US5212797A Multiple CPU system including automatic power supply restoration following instantaneous shutdown 失效
标题翻译：多CPU系统包括瞬时关机后的自动电源恢复
公开(公告)号：US5212797A
公开(公告)日：1993-05-18
申请号：US827228
申请日：1992-01-28
申请人： Izumi Miyake , Kiyotaka Kaneko , Yoshio Nakane , Yutaka Maeda , Hiroshi Shimaya
发明人： Izumi Miyake , Kiyotaka Kaneko , Yoshio Nakane , Yutaka Maeda , Hiroshi Shimaya
IPC分类号： G02B7/28 , G03B7/20 , H04N1/21 , H04N5/232
CPC分类号： H04N1/2129 , G02B7/282 , G03B7/20 , H04N1/2112 , H04N5/23209 , H04N2101/00
摘要： A multiple-CPU system including a main CPU and at least one subordinate CPU connected thereto. Both the main and subordinate CPU are provided with a respective voltage detector circuit for detecting when a main or primary power supply voltage for the CPU's has dropped below a predetermined threshold level. When the respective detector circuit outputs a signal indicating detection of the drop in main power supply voltage, the respective CPU is placed in a standby state. However, the threshold level of the detector circuit of the main CPU is set to a voltage lower than the threshold level of the detector circuit of the subordinate CPU. As a result, the subordinate CPU is placed in a standby state before the main CPU. The main CPU is equipped with an auxiliary power supply so that when the subordinate CPU is placed in a standby state, automatic recovery is thereafter carried out by the main CPU.
摘要翻译：包括主CPU和连接到其的至少一个从属CPU的多CPU系统。主CPU和下位CPU均设置有相应的电压检测器电路，用于检测CPU的主电源电压或主电源电压何时降低到预定阈值电平以下。当各检测器电路输出表示检测到主电源电压下降的信号时，各CPU处于待机状态。然而，主CPU的检测器电路的阈值电平被设置为低于下级CPU的检测器电路的阈值电平的电压。因此，下级CPU在主CPU之前处于待机状态。主CPU配有辅助电源，当下级CPU处于待机状态时，主CPU自动恢复。

3. 发明授权

US5189570A Bistable magnetic head advancing/retracting device for rotating magnetic recording medium 失效
标题翻译：用于旋转磁记录介质的双稳态磁头前进/后退装置
公开(公告)号：US5189570A
公开(公告)日：1993-02-23
申请号：US746186
申请日：1991-08-15
申请人： Yutaka Maeda , Kiyotaka Kaneko , Izumi Miyake , Yoshio Nakane , Hiroshi Shimaya
发明人： Yutaka Maeda , Kiyotaka Kaneko , Izumi Miyake , Yoshio Nakane , Hiroshi Shimaya
IPC分类号： G11B5/54
CPC分类号： G11B5/54
摘要： A magnetic head advancing apparatus which advances a magnetic head to be brought into contact with a magnetic recording medium (head loading) in response to a latch-type solenoid when a power supply switch is closed. The magnetic head is separated from the magnetic recording medium (head unloading) in response to a latch-type solenoid when the power supply switch is opened, when the power supply voltage drops below a predetermined level, or when the power supply (a battery) is ejected from the apparatus. This makes it possible to prevent local permanent deformation of a magnetic disk caused by prolonged abutting contact between the magnetic head and the magnetic disk.
摘要翻译：一种磁头前进装置，当电源开关闭合时，磁头前进装置使磁头与磁记录介质接触（磁头加载），以响应闩锁型螺线管。当电源开关打开时，当电源电压下降到预定水平以下时，或者当电源（电池）电压低于预定值时，磁头与磁记录介质（磁头卸载）分离，从设备中弹出。这使得可以防止由于磁头和磁盘之间的较长的接触而导致的磁盘的局部永久变形。

4. 发明授权

US5091806A Rotating magnetic recording medium recording/playback apparatus 失效
标题翻译：旋转磁记录介质记录/重放装置
公开(公告)号：US5091806A
公开(公告)日：1992-02-25
申请号：US327132
申请日：1989-03-22
申请人： Yutaka Maeda , Kiyotaka Kaneko , Izumi Miyake , Yoshio Nakane , Hiroshi Shimaya
发明人： Yutaka Maeda , Kiyotaka Kaneko , Izumi Miyake , Yoshio Nakane , Hiroshi Shimaya
IPC分类号： G11B21/08 , G11B5/012 , G11B5/09 , G11B5/55 , G11B19/02 , G11B20/10 , G11B21/10 , G11B27/10
CPC分类号： G11B19/02 , G11B20/10009 , G11B27/105 , G11B5/012 , G11B5/09 , G11B5/553
摘要： The gain of an envelope detector circuit for detecting the envelope of a signal read from a magnetic head is capable of being changed over between two, namely high and low, stages. The gain of the envelope detector circuit is raised when track search processing is performed. When peak position detection processing is executed for detecting the peak position of the envelope of a recorded signal with regard to a designated track, first the gain of the envelope detector circuit is raised. The gain is lowered when the envelope saturates. This makes it comparatively easy to perform envelope detection, shortens the time required and makes it possible to use even a relatively low-precision A/D converter in the envelope detector circuit.
摘要翻译：用于检测从磁头读取的信号的包络的包络检测器电路的增益能够在两个（即高和低）级之间改变。当执行轨道搜索处理时，增加包络检测器电路的增益。当执行峰值位置检测处理以检测关于指定轨道的记录信号的包络的峰值位置时，首先提高包络检测器电路的增益。当信封饱和时，增益降低。这使得相对容易地执行包络检测，缩短所需的时间，并且使得即使在包络检测器电路中使用相对低精度的A / D转换器也是可能的。

5. 发明授权

US5049996A Still-video camera for inhibiting read-out of a video signal when the shutter is open 失效
标题翻译：静止摄像机用于在快门打开时禁止读取视频信号
公开(公告)号：US5049996A
公开(公告)日：1991-09-17
申请号：US406547
申请日：1989-09-13
申请人： Kiyotaka Kaneko , Izumi Miyake , Kazutsugu Ogata , Kazuhisa Seki , Kouji Kaneko , Satoshi Mikajiri
发明人： Kiyotaka Kaneko , Izumi Miyake , Kazutsugu Ogata , Kazuhisa Seki , Kouji Kaneko , Satoshi Mikajiri
IPC分类号： H04N5/225 , H04N1/21 , H04N5/235 , H04N5/335 , H04N5/341 , H04N5/353 , H04N5/3728 , H04N5/378 , H04N5/77
CPC分类号： H04N1/212 , H04N1/2112 , H04N5/2353 , H04N5/772 , H04N2101/00
摘要： In a still-video camera, a video signal representing the image of a photographed subject is written in a video floppy during one revolution of the floppy, namely during an interval between one phase pulse PG and the next. Immediately after the phase pulse PG is generated, a field-shift pulse FS for reading the video signal out of an electronic image pick-up device is outputted. Read-out from the electronic image pick-up device by the field-shift pulse FS is inhibited during the time that a shutter is open. Writing is carried out from the moment of the next phase pulse PG after read-inhibit is cancelled. If the inhibition on read-out from the electronic image pick-up device were to be cancelled between the phase pulse PG and the field-shift pulse FS, read-out of the video signal by the field-shift pulse FS would be carried out, but it would not be possible to carry out recording without waiting for the next phase pulse PG. By providing reading and writing at timings as described above, it is possible to carry out recording without waiting for the next phase pulse PG.
摘要翻译：在静止摄像机中，表示拍摄对象的图像的视频信号在软盘的一圈内，即在一个相位脉冲PG和下一个相位脉冲之间的间隔期间被写入视频软盘中。在产生相位脉冲PG之后，立即输出用于从电子摄像装置读出视频信号的场移动脉冲FS。在快门打开的时间期间，通过场移动脉冲FS从电子摄像装置的读出被禁止。禁止读取后，从下一个相位脉冲PG的时刻开始写入。如果在相位脉冲PG和场移位脉冲FS之间取消从电子摄像装置读出的禁止，则将通过场移位脉冲FS读出视频信号，但是不可能在不等待下一个相位脉冲PG的情况下进行记录。通过如上所述的定时提供读取和写入，可以在不等待下一个相位脉冲PG的情况下执行记录。

6. 发明授权

US4959599A Head positioner 失效
标题翻译：头部定位器
公开(公告)号：US4959599A
公开(公告)日：1990-09-25
申请号：US268443
申请日：1988-11-08
申请人： Katsuo Nakadai , Izumi Miyake , Kiyotaka Kaneko , Kazuya Oda
发明人： Katsuo Nakadai , Izumi Miyake , Kiyotaka Kaneko , Kazuya Oda
IPC分类号： G11B5/55 , G11B5/596 , G11B21/08
CPC分类号： G11B21/083 , G11B5/5556 , G11B5/59677
摘要： An apparatus for positioning a recording or playback head over a rotating recording medium, such as a magnetic disk. When access to a desired track is attempted, the head is quickly moved and placed within a range close to the track under open loop control. When the head enters the range close to the desired track, the head control is switched to servo feed under closed loop control. During the servo feed, the head is moved according to a head position signal representing the actual position of the head, the head position signal being given by a head position detector having a portion moving together with the head. The head is thus directed to a predetermined position according to an error signal corresponding to the deviation of the head position. When the head has passed through the desired position, driving force in the reverse direction is generated and the head is forced back toward the desired position. The head thus oscillates around the desired position but converges to it.

7. 发明授权

US4914738A Apparatus for discriminating light source having spectrum peaks 失效
标题翻译：用于鉴别具有光谱峰值的光源的装置
公开(公告)号：US4914738A
公开(公告)日：1990-04-03
申请号：US241959
申请日：1988-09-08
申请人： Kazuya Oda , Kiyotaka Kaneko
发明人： Kazuya Oda , Kiyotaka Kaneko
IPC分类号： G01J3/00 , G01J1/42 , G01J1/44 , G01J3/443 , G01J3/46 , G01J5/60 , H04N5/232 , H04N5/235 , H04N5/335 , H04N5/353 , H04N5/376 , H04N5/378 , H04N9/04 , H04N9/73 , H04N17/02
CPC分类号： G01J1/4228 , G01J5/60 , H04N5/235 , H04N9/735 , G01J2001/4247
摘要： A light source discriminating apparatus includes three photosensors, two of which have similar spectral sensitivity characteristics to each other. The apparatus senses the difference in the energy distribution of light sources by comparing the ratios of the light intensity sensed by these photosensors. In this manner, the type of a light source having a spectrum peak in the energy distribution of the light emanating from the source may be discriminated as a fluorescent light source, for example. The results of discrimination may be used effectively for adjusting white balance or shutter speed of a video or electronic still camera.
摘要翻译：光源鉴别装置包括三个光电传感器，其中两个具有相似的光谱灵敏度特性。该装置通过比较由这些感光器感测的光强度的比率来感测光源的能量分布的差异。以这种方式，例如，可以将从源发出的光的能量分布中具有光谱峰值的光源的类型区分为荧光光源。鉴别结果可以有效地用于调整视频或电子静态照相机的白平衡或快门速度。

8. 发明授权

US4899212A White balance adjusting device for a camera 失效
标题翻译：相机的白平衡调节装置
公开(公告)号：US4899212A
公开(公告)日：1990-02-06
申请号：US366210
申请日：1989-06-15
申请人： Kiyotaka Kaneko , Izumi Miyake , Kazuya Oda , Yoshio Nakane , Hiroshi Shimaya
发明人： Kiyotaka Kaneko , Izumi Miyake , Kazuya Oda , Yoshio Nakane , Hiroshi Shimaya
IPC分类号： F02B75/02 , H04N9/73
CPC分类号： H04N9/735 , F02B2075/025
摘要： A white balance adjusting device for use in a camera which photographs a field and forms a video signal representing the field. In the white balance adjusting device, while a sequential photographing is under way, updating of the color temperature data to be used for adjusting a white balance is prohibited. Therefore, the hues of main objects in the respective frames of still images photographed by the sequential photographic operation remain unchanged, thereby maintaining the homogeneity of the main objects. Also, in the white balance adjusting device, control a device is used to provide a short response time for a quick response property in a still mode and to provide a longer response time in a movie mode when compared with the still mode. As a result, the white balance can be adjusted according to the photographic modes of the camera.
摘要翻译：一种用于相机中的白平衡调节装置，其对场进行拍摄并形成表示场的视频信号。在白平衡调整装置中，当进行顺序拍摄时，禁止更新用于调整白平衡的色温数据。因此，通过顺序拍摄操作拍摄的静止图像的各个帧中的主要对象的色调保持不变，从而保持主要对象的均匀性。此外，在白平衡调整装置中，控制装置用于为静止模式下的快速响应特性提供短的响应时间，并且与静止模式相比在电影模式中提供较长的响应时间。因此，可以根据相机的拍摄模式来调节白平衡。

9. 发明授权

US4868642A Apparatus for displaying an image on a video monitor corresponding to an image being photographed 失效
标题翻译：用于在与正在拍摄的图像相对应的视频监视器上显示图像的装置
公开(公告)号：US4868642A
公开(公告)日：1989-09-19
申请号：US195024
申请日：1988-05-17
申请人： Kiyotaka Kaneko
发明人： Kiyotaka Kaneko
IPC分类号： H04N5/232 , H04N1/00 , H04N1/21 , H04N5/225 , H04N5/91
CPC分类号： H04N1/2116 , H04N1/00283 , H04N1/2112 , H04N5/225 , H04N2101/00 , H04N2201/0077
摘要： A video camera is arranged adjacent to a master camera with a silver halide film so as to pick up an image of the same subject as that to be taken by the maser camera. The video signals of a plurality of fields supplied from the video camera are stored in a memory. The video signals of fields of a predetermined number corresponding to the memory capacity are stored in such manner that a new input video signal is stored with erasing the oldest video signal stored therein. The video signal delayed by a predetermined fields from the oldest video signal stored in the memory is read out to supply the read out signal to a video monitor device. Responsive to a full-open signal input of a shutter in the master camera during a period after resetting, the storing operation is stopped at a predetermined timing around the input of the full-open signal, and specified video signals are read out from the memory other than that of the field for the full-open signal to send the read out signal to the video monitor device for displaying a still image.
摘要翻译：摄像机被布置为与具有卤化银膜的主摄像机相邻，以便拾取与由主动摄像机拍摄的物体相同的被摄体的图像。从摄像机提供的多个场的视频信号被存储在存储器中。对应于存储器容量的预定数量的字段的视频信号以这样的方式被存储，使得存储新的输入视频信号，同时擦除存储在其中的最旧的视频信号。读出从存储在存储器中的最早的视频信号延迟了预定场的视频信号，以将读出的信号提供给视频监视器装置。响应于在复位之后的周期期间主摄像机中的快门的全开信号输入，存储操作在围绕全开信号的输入的预定定时停止，并且从存储器中读出指定的视频信号除了用于全开信号的场以外，将读出的信号发送到用于显示静止图像的视频监视器装置。

10. 发明授权

US4739394A White balanced electronic still camera 失效
标题翻译：白平衡电子静物相机
公开(公告)号：US4739394A
公开(公告)日：1988-04-19
申请号：US886453
申请日：1986-07-17
申请人： Kazuya Oda , Izumi Miyake , Kiyotaka Kaneko
发明人： Kazuya Oda , Izumi Miyake , Kiyotaka Kaneko
IPC分类号： H04N9/04 , H04N5/235 , H04N9/73 , H04N9/535
CPC分类号： H04N9/735
摘要： An apparatus for automatically providing white balance in an electronic still camera. When the camera is not in use a sliding cover is placed over the lens with a white translucent sheet facing the lens. At the beginning of use, the sliding of the lens cover to uncover the lens triggers a white balancing circuit to perform the required white balancing for the ambient light admitted through the white translucent sheet.
摘要翻译：一种用于在电子静态照相机中自动提供白平衡的装置。当相机未使用时，滑动盖放置在镜头上，并带有面向镜头的白色半透明片。在使用开始时，透镜盖的滑动以露出透镜触发白平衡电路，以对通过白色半透明片进入的环境光执行所需的白平衡。

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