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171. 发明申请

WO1996027188A1 SURFACE POLISHING METHOD FOR MAGNETIC RECORDING MEDIUM AND SURFACE POLISHING APPARATUS 审中-公开
标题翻译：磁记录介质和表面抛光装置的表面抛光方法
公开(公告)号：WO1996027188A1
公开(公告)日：1996-09-06
申请号：PCT/JP1996000470
申请日：1996-02-28
申请人： SONY CORPORATION , HONMA, Takumi , KONNO, Akihiko
发明人： SONY CORPORATION
IPC分类号： G11B05/84
CPC分类号： G11B5/84
摘要： The invention relates to a surface polishing method and a surface polishing apparatus, in which a magnetic layer surface of a magnetic tape is polished by contacting the magnetic layer surface with an abrasive tape, which runs while being wound round a contact roll, and causing the magnetic tape and the abrasive tape in opposite directions in this state. In the invention, the contact roll has a radius of curvature of 0.1 to 10 mm in a location where the magnetic tape first contacts with the abrasive tape during surface polishing. To make the contact roll have a radius of curvature of 0.1 to 10 mm in a location where the magnetic tape first contacts with the abrasive tape as described above, the radius of curvature of the contact roll is changed continuously, for example. More specifically, in a cross section of the contact roll, first and second curves having different radii of curvature are formed continuously from an entry side of the magnetic tape and a radius of curvature of the first curve is set to be smaller than that of the second curve. Alternatively, the contact roll is in the form of a composite cylindrical roll which has a shape of a combined larger-diameter roll and a small-diameter roll. Concretely, the contact roll is formed as a composite cylindrical roll having a cross-sectional shape, in which a large circle having a diameter of 10 to 100 mm and a small circle having a diameter of 0.2 to 20 mm partly overlap each other. The small circle portion is disposed such that the magnetic tape and the abrasive tape first contact there with each other. Further, a plurality (two or five) of contact rolls having a diameter of 0.2 to 20 mm are provided for contact with the abrasive tape.
摘要翻译：本发明涉及一种表面抛光方法和表面抛光装置，其中通过使磁性层表面与研磨带接触来研磨磁带的磁性层表面，该研磨带在被接触辊缠绕的同时运行，并使磁带和砂带在这种状态下相反。在本发明中，在表面抛光期间磁带首先与砂带接触的位置处，接触辊具有0.1至10mm的曲率半径。为了使接触辊在如上所述的磁带首先与研磨带接触的位置处具有0.1至10mm的曲率半径，例如接触辊的曲率半径连续变化。更具体地，在接触辊的横截面中，从磁带的入口侧连续地形成具有不同曲率半径的第一和第二曲线，并且将第一曲线的曲率半径设定为小于第二曲线。或者，接触辊是复合圆柱形辊的形式，其具有组合的较大直径辊和小直径辊的形状。具体地，接触辊形成为具有截面形状的复合圆柱形辊，其中直径为10至100mm的大圆和直径为0.2至20mm的小圆部分彼此重叠。小圆形部分设置成使得磁带和砂带首先彼此接触。此外，提供直径为0.2至20mm的多个（两个或五个）接触辊，用于与砂带接触。

172. 发明申请

WO1996026517A1 ELECTRONIC DEVICE SUCH AS RECORDING AND/OR REPRODUCING DEVICE FOR RECORDING MEDIUM 审中-公开
标题翻译：电子设备，如用于记录和/或复制记录介质的设备
公开(公告)号：WO1996026517A1
公开(公告)日：1996-08-29
申请号：PCT/JP1996000429
申请日：1996-02-23
申请人： SONY CORPORATION , KAKIZAKI, Masahiko , NAKAMURA, Tadami
发明人： SONY CORPORATION
IPC分类号： G11B33/02
CPC分类号： G11B33/121 , G11B33/02 , G11B33/08
摘要： An electronic device such as recording and/or reproducing device for a recording medium, which accommodates a recording/reproducing section and an electroacoustic transducer such as a speaker unit or an electronic circuit in a casing. At least a part of the casing is made of magnesium or a magnesium alloy having excellent vibration absorbing properties so as to damp the vibration generated from sections and members accommodated in the casing. Influences of vibration from the sections and members on one another are eliminated. Hence, excellent recording and/or reproduction of information signals can be accomplished, and acoustic reproduction with high sound quality and excellent reproduction characteristics can be accomplished.
摘要翻译：一种用于记录介质的记录和/或再现装置的电子装置，其在壳体中容纳记录/再现部分和诸如扬声器单元或电子电路的电声换能器。壳体的至少一部分由具有优异的振动吸收性能的镁或镁合金制成，以便抑制从容纳在壳体中的部件和部件产生的振动。消除了各部分和部件之间振动的影响。因此，可以实现良好的信息信号的记录和/或再现，并且可以实现具有高音质和优异的再现特性的声音再现。

173. 发明申请

WO1996025018A1 MICROPHONE DEVICE 审中-公开
标题翻译：麦克风设备
公开(公告)号：WO1996025018A1
公开(公告)日：1996-08-15
申请号：PCT/JP1996000292
申请日：1996-02-09
申请人： SONY CORPORATION , OHKUBO, Masashi , SASAKI, Toru
发明人： SONY CORPORATION
IPC分类号： H04R01/34
CPC分类号： H04R1/406
摘要： A microphone device comprising at least three microphone elements arranged at prescribed intervals in a direction perpendicular to the axis of directivity, and a circuit for summing the output signals of the microphone elements. The microphone elements, which are unidirectional, are arranged at substantially regular intervals in such a manner that they all have planes of incidence toward a source of sound. This microphone device shows sharp directivity in middle range of frequency required by the input means of a voice recognizing device and high sensitivity against voice inputs from the front, while minimizing the level of noises from sides.
摘要翻译：一种麦克风装置，包括至少三个麦克风元件，它们以与方向性轴垂直的方向以规定的间隔布置，以及用于对麦克风元件的输出信号求和的电路。麦克风单元是单向的，以大致规则的间隔布置，使得它们都具有朝向声源的入射面。该麦克风设备在语音识别设备的输入装置所需的中频范围内显示出清晰的方向性，并且在从最前面侧面的噪声水平最小化的同时对来自前面的语音输入具有高灵敏度。

174. 发明申请

WO1996024220A1 DATA TRANSMITTING DEVICE, DATA TRANSMITTING METHOD AND VIDEO CAMERA SYSTEM USING THEM 审中-公开
标题翻译：数据传输设备，数据传输方法和使用它们的视频摄像机系统
公开(公告)号：WO1996024220A1
公开(公告)日：1996-08-08
申请号：PCT/JP1996000215
申请日：1996-01-30
申请人： SONY CORPORATION , YAMAGUCHI, Akira , KIHARA, Taku
发明人： SONY CORPORATION
IPC分类号： H04N07/08
CPC分类号： H04N7/085
摘要： A data transmitting device and a camera system which transmit serial data between, e.g., a CHU(1) and a CCU(2) by adding the serial data to the horizontal blanking section of the video data. On the transmitting side, resampled data are obtained by sampling the serial data using a clock of a frequency higher than the transmission rate and generating data for multiplexing by selecting a fixed number of data from the resampled data obtained during every horizontal period, and then, the multiplexing data are transmitted by adding the multiplexing data on the horizontal blanking section of the video data. On the receiving side, the multiplexing data are separated from the received video data and decoded, definition data constituting the original serial data are extracted, and the serial data are reproduced.
摘要翻译：一种数据发送装置和照相机系统，其通过将串行数据添加到视频数据的水平消隐部分来在例如CHU（1）和CCU（2）之间传送串行数据。在发送侧，通过使用高于传输速率的频率的时钟对串行数据进行采样来获得重采样数据，并且通过从在每个水平周期期间获得的重采样数据中选择固定数量的数据来产生多路复用数据，通过将视频数据的水平消隐部分上的复用数据相加来发送复用数据。在接收侧，多路复用数据与接收到的视频数据分离并解码，提取构成原始串行数据的定义数据，再现串行数据。

175. 发明申请

WO1996020473A1 OPTICAL PICKUP DEVICE 审中-公开
标题翻译：光学拾取器件
公开(公告)号：WO1996020473A1
公开(公告)日：1996-07-04
申请号：PCT/JP1995002770
申请日：1995-12-28
申请人： SONY CORPORATION , KATO, Yoshiaki , FUKUMOTO, Atsushi
发明人： SONY CORPORATION
IPC分类号： G11B07/09
CPC分类号： G11B7/131 , G11B7/0037 , G11B7/0903 , G11B7/0909 , G11B7/0912 , G11B7/0943 , G11B7/095 , G11B7/133 , G11B7/1353 , G11B2007/0013
摘要： An optical pickup device for reproducing information signals recorded on a multilayer optical disk provided with a plurality of information signal layers in which desired information signals are recorded. The optical pickup device is provided with a light source which emits a light beam, optical means which splits the light beam into a main beam, a first side beam, and a second side beam and irradiates the optical disk with a three beams, a light receiving section for the main beam which receives the main beam reflected from the optical disk, light receiving sections for the side beams which respectively receive the first and second side beams reflected from the optical disk, and means which outputs light intensity detection signals corresponding to the intensities of the three light beams. The light receiving sections for first and second side beams are located at prescribed intervals from the light receiving section for main beam, so that the two side beams do not interfere with the main beam reflected from a non-focused information signal layer of the disk. The information signals recorded on the information signal layer can be accurately reproduced without any influence of the reflected light from the non-focused information signal layer.
摘要翻译：一种用于再现记录在多层光盘上的信息信号的光学拾取装置，该多层光盘上设置有记录有所需信息信号的多个信息信号层。光拾取装置设置有发射光束的光源，将光束分割成主光束的光学装置，第一侧光束和第二侧光束，并用三束光照射光盘接收从光盘反射的主光束的主光束的接收部分，分别接收从光盘反射的第一和第二侧光束的侧光束的光接收部分和输出对应于光盘的光强度检测信号的装置三个光束的强度。用于第一和第二侧光束的光接收部分从主光束的光接收部分以规定的间隔定位，使得两个侧光束不干涉从盘的非聚焦信息信号层反射的主光束。可以不受来自非聚焦信息信号层的反射光的影响而精确地再现记录在信息信号层上的信息信号。

176. 发明申请

WO1996017349A1 TAPE CARTRIDGE 审中-公开
公开(公告)号：WO1996017349A1
公开(公告)日：1996-06-06
申请号：PCT/JP1995002451
申请日：1995-11-30
申请人： SONY CORPORATION , KIKUCHI, Shuichi , HIGUCHI, Shintaro , KOBAYASHI, Toshiro , SASAKI, Kazuo
发明人： SONY CORPORATION
IPC分类号： G11B23/087
CPC分类号： G11B23/08778
摘要： A tape cartridge composed of a pair of tape reels around which a magnetic tape is wound, a metallic base plate on which driving rollers for transporting the magnetic tape are arranged, a cover member which is fitted to one side of the base plate so as to cover the one side of the base plate and made of a synthetic resin, a pair of engaging recessed sections which are respectively provided on both sides of the cover member and engageable with supporting members provided to a tape driving device when the cartridge is loaded on the device and either of which is provided with an erroneous loading controlling section, a plurality of supporting mechanisms which supports the cover member and base plate and absorbs the expansion or contraction difference in the direction parallel to the base plate caused by the difference in coefficient of thermal expansion between the cover member and base plate when the cover member is connected with the base plate, and at least one fixing member for fixing the cover member to the one side of the base plate. Since the cover member is fixed to the edge of the base plate near the engaging recessed section provided with the erroneous loading controlling section by means of the fixing section, the supporting members of the driving device are engaged with the engaging recessed sections, so that the cover member is not separated from the base member easily even when such a force as separates the cover member from the base plate is applied to the cover member.
摘要翻译：由磁带卷绕的一对磁带盘构成的磁带盒，配置有用于输送磁带的驱动辊的金属基板，配置在基板一侧的盖部件，覆盖基板的一侧，由合成树脂制成，一对接合凹部，分别设置在盖构件的两侧，并且当盒被装载在带状驱动装置上时与设置在带驱动装置上的支撑构件接合装置，并且其中任一个设置有错误的装载控制部分，多个支撑机构，其支撑盖构件和基板，并且吸收由于热系数差引起的与基板平行的方向的膨胀或收缩差异当盖构件与基板连接时，盖构件和基板之间的膨胀以及用于固定的至少一个固定构件盖构件到基板的一侧。由于盖构件通过固定部分固定在靠近设置有错误装载控制部分的接合凹部的基板的边缘处，因此驱动装置的支撑构件与接合凹部接合，即使将覆盖构件与基板分离的力施加到盖构件上时，盖构件也不会容易地与基座构件分离。

177. 发明申请

WO1996011548A1 VIDEO CAMERA AND ITS SETUP METHOD 审中-公开
标题翻译：视频摄像机及其设置方法
公开(公告)号：WO1996011548A1
公开(公告)日：1996-04-18
申请号：PCT/JP1995002065
申请日：1995-10-09
申请人： SONY CORPORATION , KURASHIGE, Tadamasa , KANEKO, Katsumi , YAMASHITA, Masahiro
发明人： SONY CORPORATION
IPC分类号： H04N05/232
CPC分类号： H04N5/3572 , H04N5/23209 , H04N5/361 , H04N9/09
摘要： An image pickup block (12) of an optical head section (1) can be detachably mounted on a camera body (2). The block (12) is provided with an EEPROM (129) in which the setup data of a video camera including shading correcting data regarding the image pickup device and destination data are stored. When the power supply for the video camera is turned on, a microcomputer (201) in the camera main body (2) reads out the setup data from the ROM (129) and sets up the camera by controlling each circuit in the image pickup block (12) and camera body (2). For example, the microcomputer (201) sets up the camera based on the shading correction data so that video signals whose shading is corrected can be outputted. In addition, the microcomputer (2) sets up the camera so that video signals which meet the signal specifications of the destination can be outputted by controlling a level converting circuit (206) and setup level signal adding circuit (207).
摘要翻译：光学头部分（1）的图像拾取块（12）可以可拆卸地安装在照相机主体（2）上。块（12）设置有EEPROM（129），其中存储包括关于图像拾取装置和目的地数据的阴影校正数据的摄像机的设置数据。当摄像机的电源接通时，相机主体（2）中的微型计算机（201）从ROM（129）读出设置数据，并通过控制图像拾取块中的每个电路来设置摄像机（12）和相机机体（2）。例如，微型计算机（201）基于阴影校正数据设置摄像机，从而可以输出其阴影校正的视频信号。此外，微型计算机（2）设置摄像机，通过控制电平转换电路（206）和建立电平信号相加电路（207），可以输出符合目标信号规格的视频信号。

178. 发明申请

WO1996008924A1 DATA OUTPUT DEVICE AND DATA OUTPUT METHOD 审中-公开
标题翻译：数据输出设备和数据输出方法
公开(公告)号：WO1996008924A1
公开(公告)日：1996-03-21
申请号：PCT/JP1995001854
申请日：1995-09-18
申请人： SONY CORPORATION , ASAMIZUYA, Noboru
发明人： SONY CORPORATION
IPC分类号： H04N07/10
CPC分类号： H04N21/2381 , H04L2012/5616 , H04L2012/5664 , H04N7/17336 , H04N7/24 , H04N19/89 , H04N21/23406 , H04N21/2383 , H04N21/64307 , H04Q11/0478
摘要： A data output device for use in a VOD system that distributes program data upon requests occurring at any time. In the data output device (1), video data to be distributed are transferred to a recording device in an output unit (10-i). The recording device is accessed at a high speed in a period of time which is a fraction of the real time of the video data, and a plurality of places that are separated from one another by a predetermined period of time are reproduced simultaneously. Desirably, an error correction code has been recorded in advance at a moment of recording the data in the recording device. At the time of reproduction, the data that have been transferred to the recording device are read out in physical blocks at a high speed, are formatted by, for example, adding header data through a formatter (20-i) to form ATM cells, and are output to a transmission line via a data exchanger (60). This makes it possible to simplify the constitution of the format conversion means, and to provide a data output device having a format conversion means that is simply constructed and operates at high speeds enabling the data to be transmitted at high speeds in a multi-channel fashion.
摘要翻译：一种用于VOD系统的数据输出设备，用于在任何时间发生请求时分发节目数据。在数据输出装置（1）中，要分发的视频数据被传送到输出单元（10-i）中的记录装置。记录装置在视频数据的实时的一部分的时间段内以高速度被访问，并且同时再现彼此分离预定时间段的多个地点。理想地，在记录装置中记录数据时，预先记录了纠错码。在再现时，已经传送到记录装置的数据以物理块高速读出，通过例如通过格式器（20-i）添加标题数据来形成ATM信元，并通过数据交换器（60）输出到传输线。这使得可以简化格式转换装置的结构，并且提供具有格式转换装置的数据输出装置，其格式转换装置被简单构造并且以高速运行，使数据能够以多频道方式以高速传输。

179. 发明申请

WO1996005696A1 VIDEO SIGNAL RECORDING DEVICE AND VIDEO SIGNAL EDITING DEVICE 审中-公开
标题翻译：视频信号记录装置和视频信号编辑装置
公开(公告)号：WO1996005696A1
公开(公告)日：1996-02-22
申请号：PCT/JP1995001618
申请日：1995-08-14
申请人： SONY CORPORATION , IWASAKI, Kenichi , YOSHIHIRO, Mitsugu , MURAKAMI, Hirofumi , YANAGITA, Noboru
发明人： SONY CORPORATION
IPC分类号： H04N05/781
CPC分类号： H04N5/937 , G11B27/024 , G11B27/028 , G11B27/031 , G11B27/032 , G11B27/11 , G11B27/28 , G11B27/3027 , G11B27/322 , G11B27/34 , G11B2220/455 , G11B2220/65 , G11B2220/90 , H04N5/77 , H04N5/78263 , H04N5/783 , H04N5/9201
摘要： The time and labor required to search a video tape (120) for video signals recorded on the tape (120) and necessary for edition. A VTR device (12) reproduces the video signals and data for sampling representing the start, end, etc. of shooting, from the video tape (120). A VP circuit (22) reduces the size of the video signals. A detection circuit (24) detects the boundaries of scenes or important parts, using the reproduced sampling data. A sampling memory (30) samples and stores the video signals reduced in size by the VP circuit (22) at the instants when the circuit (24) detects the boundaries of scenes or important parts. A display (34) displays the video signals stored in the memory (3) together with time codes, etc., in a specific arrangement.
摘要翻译：搜索记录在磁带（120）上并为编辑所需的视频信号的录像带（120）所需的时间和人力。 VTR设备（12）从视频磁带（120）再现用于表示拍摄的开始，结束等的采样的视频信号和数据。 VP电路（22）减小视频信号的大小。检测电路（24）使用再现的采样数据检测场景或重要部分的边界。当电路（24）检测到场景或重要部分的边界时，采样存储器（30）在时刻采样并存储VP电路（22）在尺寸上减小的视频信号。显示器（34）以特定的布置与时间码等一起显示存储在存储器（3）中的视频信号。

180. 发明申请

WO1996001026A1 DIGITAL VIDEO CAMERA DEVICE AND ASPECT RATIO CONVERTING DEVICE 审中-公开
标题翻译：数字视频摄像机和高分辨率转换装置
公开(公告)号：WO1996001026A1
公开(公告)日：1996-01-11
申请号：PCT/JP1995001287
申请日：1995-06-28
申请人： SONY CORPORATION , ASAIDA, Takashi , KAMEYAMA, Takashi
发明人： SONY CORPORATION
IPC分类号： H04N09/09
CPC分类号： H04N7/0122 , H04N5/2628 , H04N7/0102 , H04N7/0105
摘要： Digital video signals of a first data rate, carrying images of a first aspect ratio (16:9), are subjected to 4/3 conversion in a time-base converter (10) to form digital video signals of a second data rate, which carries images of a second aspect ratio (4:3). The digital video signals of the second data rate are subjected 3/4 conversion in a data rate converter (20). As a result, the digital video signals of the first data rate for images of the first aspect ratio (16:9) are converted to digital video signals of the first data rate for images of the second aspect ratio (4:3).
摘要翻译：携带第一宽高比（16：9）的图像的第一数据速率的数字视频信号在时基转换器（10）中进行4/3转换，以形成第二数据速率的数字视频信号，其中携带第二宽高比（4：3）的图像。第二数据速率的数字视频信号在数据速率转换器（20）中进行3/4转换。结果，将用于第一宽高比（16:9）的图像的第一数据速率的数字视频信号转换为第二宽高比（4:3）的图像的第一数据速率的数字视频信号。

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