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    • 11. 发明授权
    • Frame conversion method, frame conversion circuit, and electronic camera
    • 帧转换方法,帧转换电路和电子摄像机
    • US07898595B2
    • 2011-03-01
    • US10542639
    • 2003-12-19
    • Tsutomu KumeShinya IshiiTokuichiro YamadaYoshinori Tomita
    • Tsutomu KumeShinya IshiiTokuichiro YamadaYoshinori Tomita
    • H04N7/01H04N11/20
    • H04N7/0135
    • A method for converting frames that can display smooth moving images is provided. A memory (16) to which image data of frames in the NTSC format is written is provided. A memory controller (14) for retrieving image data of an odd field and an even field from the memory (16) every odd field period and even field period in the frame period of the PAL format is provided. An interpolating circuit (76) is provided. The interpolating circuit (76) mixes the image data of the odd field retrieved by the memory controller (14) and image data of a next odd field at a predetermined ratio to output as image data of an odd field in the frame period of the PAL format, and mixes the retrieved image data of the even field and image data of a next even field at a predetermined ratio to output as image data of an even field in the frame period of the PAL format. A coefficient-generating circuit (73) for changing the mixing ratios in the interpolating circuit (76) every field period of the PAL format is provided.
    • 提供了一种用于转换可显示平滑运动图像的帧的方法。 提供了写入NTSC格式的帧的图像数据的存储器(16)。 提供一种存储器控制器(14),用于在PAL格式的帧周期中每隔奇数场周期和偶数场周期从存储器(16)中检索奇数场和偶数场的图像数据。 提供内插电路(76)。 内插电路(76)将由存储器控制器(14)检索到的奇数场的图像数据和预定比率的下一个奇数场的图像数据混合,作为PAL帧的帧周期中的奇数场的图像数据输出 格式化,并且将检索到的偶数场的图像数据和下一个偶数场的图像数据以预定比率混合,作为PAL格式的帧周期中的偶数场的图像数据输出。 提供了用于在PAL格式的每个场周期改变内插电路(76)中的混合比的系数产生电路(73)。
    • 12. 发明授权
    • Double lock for connector
    • 连接器双锁
    • US6022238A
    • 2000-02-08
    • US984334
    • 1997-12-03
    • Yoshinori TomitaNaomi Suzuki
    • Yoshinori TomitaNaomi Suzuki
    • H01R13/639H01R13/64H01R13/627
    • H01R13/639
    • A pair of guide grooves (33) disposed on a double lock member (30) allow a pair of guide ribs (14) disposed on a female connector housing (11) to be inserted thereinto, respectively, at the time of engaging the double lock member (30) with the female connector housing (11). Accordingly, the pair of guide grooves (33) guides the double lock member (30) in such a manner that the double lock member (30) can take a predetermined position with respect to the female connector housing (11). The guide grooves (33) are formed so as to enclose substantially all the outer surfaces of the guide ribs (14) with inner sidewalls (34) and outer sidewalls (35) thereof, respectively. In addition, a distance (C) between outer side surfaces of the respective guide ribs (14) is set to a value equal to or greater than a distance (D) between inner surfaces of the outer sidewalls (35) of the respective guide grooves (33).
    • 设置在双重锁定构件(30)上的一对引导槽(33)允许在配合双锁定时分别插入设置在阴连接器壳体(11)上的一对引导肋(14) (30)与母连接器壳体(11)连接。 因此,一对引导槽33引导双重锁定构件30,使得双重锁定构件30相对于阴连接器壳体11可以取得预定的位置。 引导槽(33)形成为分别将引导肋(14)的大致全部外表面与内侧壁(34)和外侧壁(35)包围。 另外,各个引导肋(14)的外侧面之间的距离(C)被设定为等于或大于相应引导槽(14)的外侧壁(35)的内表面之间的距离(D) (33)。
    • 13. 发明授权
    • Clamp-type terminal
    • 夹式端子
    • US5904600A
    • 1999-05-18
    • US8066
    • 1998-01-16
    • Yoshinori TomitaNaomi Suzuki
    • Yoshinori TomitaNaomi Suzuki
    • B43K29/02A45D40/04A45D40/16B65D83/00H01R4/18H01R43/048H01R4/10
    • H01R4/184H01R43/0488
    • A clamp-type terminal including a connection portion for a mating terminal, a conductor clamping portion for clamping a conductor of a wire, a sheath clamping portion for clamping a sheath of the wire, and a base portion integrally connecting the connection portion, the conductor clamping portion and the sheath clamping portion together. A bending portion is bendably formed on the connection portion, and is bent at least toward a front end portion of the conductor, clamped by the conductor clamping portion, so as to prevent the front end portion of the conductor from being deflected upwardly. Further, notches are provided adjacent to the bending portion so as to make it possible to confirm the clamping of the conductor by the conductor clamping portion.
    • 一种夹持型端子,包括用于配合端子的连接部分,用于夹紧导体的导体的导体夹持部分,用于夹紧线芯护套的护套夹紧部分和一体地连接该连接部分的基座部分,导体 夹紧部分和护套夹紧部分在一起。 弯曲部分可弯曲地形成在连接部分上,并且至少朝向导体夹持部分夹持的导体的前端部弯曲,以防止导体的前端部向上偏转。 此外,与弯曲部相邻地设置有切口,以便能够确认导体夹持部夹持导体。
    • 14. 发明授权
    • Circuit for converting sampling phase of digital data
    • 用于转换数字数据采样相位的电路
    • US5870038A
    • 1999-02-09
    • US513130
    • 1995-08-09
    • Yoshinori TomitaToshitaka Senuma
    • Yoshinori TomitaToshitaka Senuma
    • H04N9/804G11B20/14H03H17/06H04N9/64H04N9/78H04N9/808H04N9/83H04N9/87H04N9/898H03M7/00
    • H03H17/0628H04N9/87H04N9/83
    • A sampling phase of digital data is converted with having a phase stabilization and a phase alignment. In a converting circuit for converting first digital data synchronized with a fist clock into second digital data synchronized with a second clock not synchronized with the first clock, there are provided; a dividing circuit for dividing 1 (one) time period of the first clock into N time periods ("N" being larger than, or equal to 2); a coefficient setting circuit for setting first and second interpolation coefficients with respect to each of the divided time periods; a data producing circuit for producing the second digital data from data within a certain clock period and data within another clock period subsequent to the certain clock period among the first digital data by using the first and second interpolation coefficients in the divided period where the second clock is located, among the first and second interpolation coefficients set for each of the divided periods.
    • 数字数据的采样相位被转换为具有相位稳定和相位对准。 在用于将与第一时钟同步的第一数字数据转换为与不与第一时钟不同步的第二时钟同步的第二数字数据的转换电路中, 用于将第一时钟的1(1)个时间段分为N个时间段(“N”大于或等于2)的分频电路; 系数设定电路,用于相对于每个所划分的时间周期来设定第一和第二插值系数; 数据产生电路,用于在第一数字数据中的特定时钟周期之后的另一个时钟周期内的另一个时钟周期内,通过在第二时钟周期内使用第一和第二内插系数来产生第二数字数据, 位于为每个分割周期设置的第一和第二插值系数之间。
    • 19. 发明授权
    • Digital camera apparatus and recording method thereof
    • 数码相机装置及其记录方法
    • US06690881B1
    • 2004-02-10
    • US09378585
    • 1999-08-20
    • Yoshinori TomitaShigeki IshizukaKatsuhiko UenoYoshihiro Ono
    • Yoshinori TomitaShigeki IshizukaKatsuhiko UenoYoshihiro Ono
    • H04N5225
    • H04N5/225H04N5/772H04N5/781H04N5/907H04N9/7921H04N9/8042H04N9/8047H04N9/8063
    • A camera apparatus for encoding a video signal received from a photographing unit in MPEG video format or equivalent format, encoding an audio signal received from an audio inputting unit in MPEG audio format or equivalent format, multiplexing the encoded MPEG video signal and the encoded MPEG audio signal, storing the multiplexed data to a memory is disclosed, that comprises an I picture generating unit for encoding the video signal received from the photographing unit corresponding to an intra-frame encoding process so as to generate an I picture in the MPEG video format or equivalent format, and a controlling unit for controlling a storing process of the multiplexed data to the memory, wherein said controlling unit generates a P picture or a B picture in the MPEG video format or equivalent format in such a manner that moving vectors of all macro blocks thereof are 0 and the chronologically preceding picture is copied as an encoded picture, wherein said controlling unit encodes the audio signal received from the audio inputting unit in the MPEG audio format or equivalent format so as to generate MPEG audio data, and wherein said controlling unit multiplexes the I picture, the P picture or the B picture, and the MPEG audio data so as to generate the multiplexed data.
    • 一种照相机装置,用于以MPEG视频格式或等效格式对从拍摄单元接收的视频信号进行编码,对从MPEG音频格式或等效格式的音频输入单元接收的音频信号进行编码,将编码的MPEG视频信号和编码的MPEG音频 公开了将多路复用数据存储到存储器中的信号,其包括:I图像生成单元,用于对与帧内编码处理相对应的从拍摄单元接收的视频信号进行编码,以生成MPEG视频格式的I图像; 等效格式,以及用于控制多路复用数据到存储器的存储处理的控制单元,其中所述控制单元以MPEG视频格式或等效格式生成P图像或B图像,使得所有宏的移动矢量 其块为0,并且按时间顺序排列的前一图像被复制为编码图像,其中所述控制单元对a进行编码 音频信号以MPEG音频格式或等效格式从音频输入单元接收,以产生MPEG音频数据,其中所述控制单元复用I图像,P图像或B图像和MPEG音频数据,以便 生成复用数据。
    • 20. 发明授权
    • Double retaining connector
    • 双重保持连接器
    • US06186813B1
    • 2001-02-13
    • US08805051
    • 1997-02-24
    • Yoshinori TomitaNaomi Suzuki
    • Yoshinori TomitaNaomi Suzuki
    • H01R1352
    • H01R13/4364H01R13/5221H01R13/6272
    • A connector includes a connector housing, terminal receiving chambers having a retaining lance for retaining a female terminal by elastic deformation, a front holder for retaining the female terminal relative to the connector housing in a double manner, a retaining arm for retaining the front holder on the connector housing, and a tapered guide portion formed by a slanting surface, formed on the connector housing, and a slanting surface movable in unison with the retaining arm of the front holder. The retaining arm is deformable in a direction perpendicular to a direction of deformation of the retaining lance.
    • 连接器包括连接器壳体,具有用于通过弹性变形保持阴端子的保持枪的端子接收室,用于以双重方式保持阴端子相对于连接器壳体的前保持器,用于将前保持器保持在的保持臂 连接器壳体和由形成在连接器壳体上的倾斜表面形成的锥形引导部以及可与前保持器的保持臂一致移动的倾斜表面。 保持臂可以在垂直于保持矛的变形方向的方向上变形。