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31. 发明授权

US07254318B2 Recording apparatus, recording program, and recording method 失效
标题翻译：记录装置，记录程序和记录方法
公开(公告)号：US07254318B2
公开(公告)日：2007-08-07
申请号：US10304755
申请日：2002-11-27
申请人： Masayuki Imada , Ryuichi Hori , Masahiro Horie , Masahiro Kawasaki , Toru Suetomo
发明人： Masayuki Imada , Ryuichi Hori , Masahiro Horie , Masahiro Kawasaki , Toru Suetomo
IPC分类号： H04N7/26
CPC分类号： G11B27/034 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2516 , G11B2220/2525 , G11B2220/2545 , G11B2220/2562 , G11B2220/2575 , G11B2220/455 , H04N9/8045 , H04N19/115 , H04N19/149 , H04N19/15 , H04N19/152 , H04N19/162 , H04N19/172 , H04N19/42 , H04N19/61 , H04N19/625 , H04N21/4147 , H04N21/42646 , H04N21/4334 , H04N21/4402 , H04N21/440209
摘要： Disclosed is a recording apparatus for recording a plurality of audio-visual contents stored in a HD to a writable DVD. A drive controller copies at least one of the contents stored in the HD to the DVD. If the available capacity of the DVD left after the copying falls short to copy a remaining content, the remaining content is re-encoded prior to being recorded in the DVD. The bit rate to be allocated to the remaining content upon re-encoding is calculated from the available capacity of the DVD and the reproduction time of the remaining content to be re-encoded.
摘要翻译：公开了一种用于将存储在HD中的多个视听内容记录到可写DVD的记录装置。驱动器控制器将存储在HD中的至少一个内容复制到DVD。如果复制后留下的DVD的可用容量不足以复制剩余内容，则剩余内容在被记录在DVD中之前被重新编码。根据DVD的可用容量和要重新编码的剩余内容的再现时间来计算重新编码时要分配给剩余内容的比特率。

32. 发明申请

US20060291804A1 Recording device, program and integrated circuit 审中-公开
标题翻译：录音设备，程序和集成电路
公开(公告)号：US20060291804A1
公开(公告)日：2006-12-28
申请号：US10546678
申请日：2004-06-11
申请人： Ryuichi Hori , Youichi Yamamoto , Shuji Okamoto , Yasuyuki Matuura , Masahiro Kawasaki , Akihiro Watanabe
发明人： Ryuichi Hori , Youichi Yamamoto , Shuji Okamoto , Yasuyuki Matuura , Masahiro Kawasaki , Akihiro Watanabe
IPC分类号： H04N7/00
CPC分类号： G11B27/034
摘要： When receiving a record presetting from the record presetting unit 8, the detection unit 10 compares the received record presetting with a record presetting that has been received earlier, to detect, if time periods indicated by the record presettings overlap, an overlapping time portion and one or more non-overlapping time portion. The detection unit 10 then newly generates record presettings in one-to-one correspondence with the overlapping and non-overlapping time portions. The recording unit 11 performs a recording operation with reference to the record presettings newly generated by the detection unit 10. Thus, the recording unit 11 can perform a recording operation as described by the original record presettings, which indicate the time periods that overlap. The generation unit 12 generates, on a storage medium, Cell information for each of the original record presettings, and appends user information to the Cell information.
摘要翻译：当从记录预设单元8接收到记录预设时，检测单元10比较接收的记录预设与较早接收到的记录预设，以检测由记录预设所指示的时间段重叠的重叠时间部分和一个或更多的非重叠时间部分。然后，检测单元10与重叠和非重叠的时间部分重新生成与一一对应的记录预设。记录单元11参照由检测单元10新产生的记录预设进行记录操作。因此，记录单元11可以执行由原始记录预设所描述的记录操作，其指示重叠的时间段。生成单元12在存储介质上生成用于每个原始记录预设的小区信息，并将用户信息附加到小区信息。

33. 发明授权

US06970066B2 Memory card reading/writing apparatus, access method, program and storage medium thereof 有权
标题翻译：存储卡读/写装置，存取方法，程序和存储介质
公开(公告)号：US06970066B2
公开(公告)日：2005-11-29
申请号：US10617686
申请日：2003-07-14
申请人： Shizuka Sakamoto , Masahiro Kawasaki , Tohru Suetomo , Yasuhiro Shibata
发明人： Shizuka Sakamoto , Masahiro Kawasaki , Tohru Suetomo , Yasuhiro Shibata
IPC分类号： G06F21/10 , G06F21/79 , G05B19/00
CPC分类号： G06F21/79 , G06F21/10 , G06F2221/2111
摘要： A memory card reading/writing apparatus, access method, program and storage medium thereof, that have a psychological security function, or in other words a mild security function and that make it possible to perform various kinds of management of the memory card even when the memory card is lost. In the memory card reading/writing apparatus of this invention, an apparatus-user-information-acquisition unit acquires apparatus-user information from a memory unit that stores apparatus-user information that identifies the user of the memory card reading/writing apparatus. Also, a memory-card-user-information-acquisition unit acquires the main-memory-card-user information from the memory card that identifies the main user of the memory card. A user-information-comparison unit compares the two kinds of information, and outputs a comparison result. An output unit outputs specific output based on the comparison result.
摘要翻译：具有心理安全功能的记忆卡读/写装置，访问方式，程序和存储介质，或者换句话说是温和的安全功能，并且即使当存储卡读/写设备，访问方法，程序和存储介质也可以执行存储卡的各种管理存储卡丢失。在本发明的存储卡读/写装置中，装置 - 用户信息获取单元从存储装置用户信息的存储单元获取设备用户信息，该装置用户信息标识存储卡读/写装置的用户。此外，存储卡用户信息获取单元从识别存储卡的主要用户的存储卡获取主存储卡用户信息。用户信息比较单元比较两种信息，并输出比较结果。输出单元根据比较结果输出特定输出。

34. 发明授权

US06873584B2 Disk reproducing apparatus and disk reproducing method 失效
标题翻译：磁盘重放装置和磁盘重放方法
公开(公告)号：US06873584B2
公开(公告)日：2005-03-29
申请号：US09863386
申请日：2001-05-24
申请人： Masayuki Imada , Yoichi Yamamoto , Masahiro Kawasaki , Yoshinori Imanishi , Toru Suetomo
发明人： Masayuki Imada , Yoichi Yamamoto , Masahiro Kawasaki , Yoshinori Imanishi , Toru Suetomo
IPC分类号： G11B20/12 , G11B20/18 , G11B27/10 , G11B5/09
CPC分类号： G11B27/105 , G11B20/1883 , G11B2020/10944 , G11B2220/20
摘要： A disk reproducing apparatus and a disk reproducing method which permit continuous reproduction of data of the RTR type without interruption and without affecting real time reproduction.A defective block list with defective blocks and alternative blocks registered linked to each other by the types of defective blocks has been acquired beforehand from a recording medium and when there arises need to read a defective block, its alternative block is read out and forwarded to a reproduction requester. Here, reading control means identifies the type of defective blocks registered on the defective block list and controls the reading according to the identification results.
摘要翻译：一种盘再现装置和一种盘再现方法，其允许不间断地连续再现RTR类型的数据，而不影响实时再现。具有缺陷块的缺陷块列表和由缺陷块的类型彼此链接的备选块具有从记录介质预先获取，并且当需要读取缺陷块时，其替代块被读出并转发给再现请求者。这里，读取控制装置识别在缺陷块列表上登记的缺陷块的类型，并根据识别结果控制读取。

35. 发明授权

US06826364B2 Zoom flash and flash photography system 有权
标题翻译：变焦闪光灯和闪光摄影系统
公开(公告)号：US06826364B2
公开(公告)日：2004-11-30
申请号：US09955098
申请日：2001-09-19
申请人： Masahiro Kawasaki , Osamu Sato , Shigeru Iwamoto , Tadahisa Ohkura , Kazuhito Taneoka
发明人： Masahiro Kawasaki , Osamu Sato , Shigeru Iwamoto , Tadahisa Ohkura , Kazuhito Taneoka
IPC分类号： G03B1502
CPC分类号： G03B15/05 , G03B2215/0521 , H05B41/325
摘要： A zoom flash includes a light emitter, a zoom driver which moves the light emitter along an axis to vary an illumination angle, a detecting device which detects a zoom position of the light emitter, a calculation device which calculates a pre-flash emission level according to the detected zoom position so that illuminance on an object at a predetermined distance is substantially constant regardless of a variation of the illumination angle, and a control device which activates the light emitter to emit a preliminary flash emission, before a main flash emission, by supplying a voltage corresponding to the pre-flash emission level for the light emitter. A flash photography system is also disclosed.
摘要翻译：变焦闪光灯包括光发射器，使光发射器沿轴线移动以改变照明角度的变焦驱动器，检测发光器的变焦位置的检测装置，计算预闪光发射电平的计算装置，到所检测到的变焦位置，使得在预定距离处的物体上的照度基本上恒定，而不管照射角度的变化如何;以及控制装置，其在主闪光发射之前激活发光体以发出初步闪光发射，通过提供与光发射器的预闪光发射电平相对应的电压。还公开了一种闪光摄影系统。

36. 发明授权

US06747927B2 Disc drive device 失效
公开(公告)号：US06747927B2
公开(公告)日：2004-06-08
申请号：US10157115
申请日：2002-05-30
申请人： Toru Suetomo , Masahiro Kawasaki , Masayuki Imada , Yoichi Yamamoto
发明人： Toru Suetomo , Masahiro Kawasaki , Masayuki Imada , Yoichi Yamamoto
IPC分类号： G11B700
CPC分类号： G11B20/1258 , G11B19/04 , G11B19/26 , G11B20/1252 , G11B20/18 , G11B27/005 , G11B27/105 , G11B2020/10944 , G11B2020/183 , G11B2220/216 , G11B2220/218 , G11B2220/2562 , G11B2220/2575
摘要： Provided is a disc drive device that optimally controls a speed for reading RTR-format data, such as video and audio, recorded on a DVD-format disc, thereby enabling real-time playback without interruption. In the disc drive device, information added to each sector is used for determining whether data is RTR-format data. When an error occurs at high-speed reading of RTR-format data and therefore the reading speed is changed to a low speed, the reading speed is so controlled as to be kept at the low speed for reading the following RTR-format data. Thus, for RTR-format data, overhead due to repetitive acceleration and deceleration processes can be avoided, and reading can be carried out without interfering with real-time playback. For normal data, reading can be carried out in a manner similar to that in background art.

37. 发明授权

US5870635A Focus detecting apparatus of camera 失效
标题翻译：相机聚焦检测装置
公开(公告)号：US5870635A
公开(公告)日：1999-02-09
申请号：US871936
申请日：1997-06-10
申请人： Osamu Shindo , Masahiro Kawasaki
发明人： Osamu Shindo , Masahiro Kawasaki
IPC分类号： G03B13/36 , G02B7/28 , G02B7/34 , H04N3/14
CPC分类号： G02B7/346 , G03B2213/025
摘要： A focus detecting apparatus includes a first object distance measuring zone located above a center portion of the finder field of view, second and third object distance measuring zones located on opposite sides of the center portion of the finder field of view, first, second and third automatic focusing optical systems for converging luminous fluxes of objects to be photographed in first, second and third object distance measuring sensors on which the luminous fluxes of the objects in the first, second and third object distance measuring zones are converged by the associated first, second and third automatic focusing optical systems.
摘要翻译：焦点检测装置包括位于取景器视场的中心部分上方的第一物体距离测量区，位于取景器视野的中心部分的相对侧上的第二和第三物距测量区，第一和第三自动对焦光学系统，用于会聚在第一，第二和第三物距测量传感器中要拍摄的物体的光通量，第一，第二和第三物距测量区中的物体的光束在其上被相关联的第一，第二和第三自动对焦光学系统。

38. 发明授权

US5842056A Image magnification control device for a camera 失效
标题翻译：图像放大控制装置
公开(公告)号：US5842056A
公开(公告)日：1998-11-24
申请号：US649311
申请日：1996-05-17
申请人： Noboru Suzuki , Shigeo Toji , Masahiro Kawasaki
发明人： Noboru Suzuki , Shigeo Toji , Masahiro Kawasaki
IPC分类号： G02B7/10 , G02B7/28 , G03B13/00
CPC分类号： G02B7/102 , G02B7/282
摘要： An image magnification control device for a camera having a photographic lens. A distance "X0" between a rear focal point of said photographic lens and an image taking plane of the camera is detected. Additionally, a defocusing amount "dx" corresponding to a distance between the image taking plane and a surface on which an image is formed by the photographic lens is detected. A magnification ratio .gamma. of a control focal length "f1" required to maintain an image magnification to a present focal length "f0", that is based on the distance "X0" and the defocus amount "dx" is then calculated in accordance with a predetermined equation. Thereafter, an amount to drive the photographic lens to maintain the image magnification, based on the magnification ratio .gamma. is calculated, and the photographic lens is driven to change a focal length of the photographic lens.
摘要翻译：一种用于具有摄影镜头的相机的图像放大控制装置。检测所述摄影镜头的后焦点与照相机的拍摄面之间的距离“X0”。此外，检测对应于摄像面与由摄影镜头形成图像的表面之间的距离的散焦量“dx”。根据距离“X0”和“散焦量”dx“，将图像倍率保持在当前焦距”f0“所需的控制焦距”f1“的放大率γ，根据预定方程式。此后，计算出基于放大率γ来驱动照相镜头以保持图像放大率的量，驱动摄影镜头以改变摄影镜头的焦距。

39. 发明授权

US5781809A Image magnification control device for a camera 失效
公开(公告)号：US5781809A
公开(公告)日：1998-07-14
申请号：US430485
申请日：1995-04-28
申请人： Noboru Suzuki , Shigeo Toji , Masahiro Kawasaki
发明人： Noboru Suzuki , Shigeo Toji , Masahiro Kawasaki
IPC分类号： G02B7/10 , G02B7/28 , G03B13/34
CPC分类号： G02B7/102 , G02B7/282
摘要： An image magnification control device for a camera. Control focal length required to maintain an image magnification constant is computed based upon defocus information detected by analyzing a light that passes through a photographic lens. In case a focal length of the photographic lens moves out of a range wherein the set image magnification can be obtained, various options, such as a shutter-release lock operation, can be executed depending upon the chosen design of the camera.

40. 发明授权

US5505535A Camera system and photographing lens thereof 失效
公开(公告)号：US5505535A
公开(公告)日：1996-04-09
申请号：US368958
申请日：1995-01-05
申请人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
发明人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
IPC分类号： G03B17/14 , G03B13/36
CPC分类号： G03B17/14
摘要： A camera system includes a camera body and a photographing lens which is detachably attached to the camera body. The photographing lens has an input and output device which inputs and outputs data to and from the camera body, a timing controller which outputs clock pulses for driving the input and output device, and a loading device which loads specific initial value lens data in the input and output device in accordance with the clock pulses. The camera body includes an information processing device which receives the specific initial value lens data loaded in the input and output device.

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