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71. 发明申请

WO1996031880A1 RECORDING MEDIUM, RECORDING METHOD AND APPARATUS, AND REPRODUCTION METHOD AND APPARATUS 审中-公开
标题翻译：记录介质，记录方法和装置，以及再现方法和装置
公开(公告)号：WO1996031880A1
公开(公告)日：1996-10-10
申请号：PCT/JP1996000878
申请日：1996-04-01
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , KABUSHIKI KAISHA TOSHIBA
发明人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , KABUSHIKI KAISHA TOSHIBA , TANAKA, Shin-ichi , SHIMADA, Toshiyuki , KOJIMA, Tadashi , HIRAYAMA, Koichi
IPC分类号： G11B20/14
CPC分类号： G11B27/3027 , G11B20/1426 , G11B20/1813
摘要： A digital video disk stores data codes and multifunctional synchronization codes in a data structure. The synchronisation codes contain type information code identifying whether the synchronization code is located in a code sequence at the beginning of the data block, the beginning of a data block sector other than the first sector in the data block, the beginning of a line, or the middle of a line. The type information is expressed by two alternative patterns, type information code (1) and type information code (2), expressing the same information and differing in the number of 1s in the 5-bit sequence, i.e., an odd or even number of 1s. Which one of the two type information code pattern is used is selected according to the DSV so as to minimize bias in the dc component of the frame following the synchronization code.
摘要翻译：数字视频盘在数据结构中存储数据代码和多功能同步代码。同步码包含识别同步代码是否位于数据块开始处的代码序列中的类型信息代码，除了数据块中的第一扇区之外的数据块扇区的开始，行的开头，或者一条线的中间类型信息由两种替代模式表示，类型信息码（1）和类型信息码（2）表示相同的信息，并且在5位序列中的1的数量不同，即奇数或偶数 1秒。根据DSV选择使用两种类型信息码模式中的哪一种，以便最小化跟随同步码的帧的直流分量中的偏差。

72. 发明申请

WO1996027881A1 DEVICE AND METHOD FOR REPRODUCING DATA FROM DISK, METHOD FOR CONTROLLING ROTATION OF DISK, AND REPRODUCTION CLOCK GENERATING DEVICE 审中-公开
标题翻译：用于从盘再现数据的装置和方法，用于控制盘的旋转的方法和生成时钟生成装置
公开(公告)号：WO1996027881A1
公开(公告)日：1996-09-12
申请号：PCT/JP1996000551
申请日：1996-03-07
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , KOUDO, Toshikazu , IMURA, Masaharu , KUNO, Yoshiki , MASHIKO, Yasuhisa , ISHIBASHI, Hidefumi
发明人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
IPC分类号： G11B19/247
CPC分类号： G11B19/247 , E05Y2400/30 , G11B5/59616 , G11B5/59622 , G11B20/10 , G11B20/1403 , G11B27/105 , G11B27/11 , G11B27/3027 , G11B27/329 , G11B2220/213 , G11B2220/2545 , G11B2220/65 , H03L7/08
摘要： A reproducing device for disk is provided with a phase comparator circuit (39) which compares the phase of a virtual address generated by a virtual RAM read address generating circuit (41) based on the output signal of a crystal oscillation circuit (36) with that of a write address, and a spindle control circuit (3) which controls the rotation of a disk while referring to the outputs of a frequency comparator circuit (38) and the phase comparator circuit (39). Therefore, the phase error is fed back to a spindle motor, and the linear velocity does not vary in a steady state. When data recorded on a disk by the CLV system are reproduced by such a reproducing device by the variable linear velocity reproducing system, the quality of the reproduced data is ensured and both the access speed and power consumption are improved.
摘要翻译：一种盘再现装置，具有相位比较电路（39），该相位比较电路（39）根据晶体振荡电路（36）的输出信号，将由虚拟RAM读地址生成电路（41）生成的虚拟地址的相位与写入地址的主轴控制电路（3），以及参考频率比较器电路（38）和相位比较器电路（39）的输出来控制盘的旋转的主轴控制电路（3）。因此，相位误差被反馈到主轴电动机，并且线速度在稳定状态下不变化。当通过可变线速度再现系统由这种再现装置再现由CLV系统记录在盘上的数据时，确保再现数据的质量，并提高存取速度和功耗。

73. 发明申请

WO1996016432A2 SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME 审中-公开
标题翻译：半导体器件及其制造方法
公开(公告)号：WO1996016432A2
公开(公告)日：1996-05-30
申请号：PCT/JP1995002329
申请日：1995-11-15
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , HIROKI, Akira , ODANAKA, Shinji
发明人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
IPC分类号： H01L00/00
CPC分类号： H01L29/0847 , H01L21/26586 , H01L29/1045 , H01L29/1083 , H01L29/66575 , H01L29/66659
摘要： A semiconductor device of the invention is formed so that the impurity concentration of a semiconductor substrate (1) under a source diffusion layer (2) is lower than the impurity concentration on a source side of a p-type impurity diffusion layer (6). Therefore, in the semiconductor device of the invention, the junction capacitance of the p-n junction between the source and the substrate is smaller as compared with a conventional LDC structure. In general, the speed of a device is proportional to the product obtained by multiplying together a load capacitance and an inverse of a current value of the device. Accordingly, in the case of applying the present invention to a circuit such as a NAND type CMOS circuit in which a voltage is applied to a region between the source and the substrate, the speed of the device is not decreased. On the other hand, the power consumption of a device is proportional to the product obtained by multiplying together a load capacitance and the square of an applied voltage. Consequently, according to the present invention, a semiconductor device which can be operated at a low power consumption is realized.
摘要翻译：本发明的半导体器件形成为使得源极扩散层（2）下方的半导体衬底（1）的杂质浓度低于p型杂质扩散层（6）的源极侧的杂质浓度。因此，在本发明的半导体器件中，与传统的LDC结构相比，源极和衬底之间的p-n结的结电容较小。通常，器件的速度与通过将负载电容和器件的当前值的反相相乘得到的乘积成比例。因此，在将本发明应用于其中向源极和基板之间的区域施加电压的NAND型CMOS电路的电路的情况下，器件的速度不降低。另一方面，器件的功耗与通过将负载电容和施加电压的平方相乘获得的乘积成比例。因此，根据本发明，实现了能够以低功耗工作的半导体装置。

74. 发明申请

WO1996010886A1 IMAGE PICKUP DEVICE 审中-公开
标题翻译：图像拾取器件
公开(公告)号：WO1996010886A1
公开(公告)日：1996-04-11
申请号：PCT/JP1995001990
申请日：1995-09-29
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , TAMURA, Akihiro , SAKAUE, Shigeo , HAMASAKI, Takeshi
发明人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
IPC分类号： H04N05/238
CPC分类号： H04N5/243 , H04N5/20 , H04N5/202 , H04N5/208 , H04N5/21 , H04N5/2351 , H04N5/2352
摘要： A gradation correcting circuit which corrects the gradation of the luminance level of video signals. The gradation correcting circuit is provided with a picture judging circuit (108) which judges whether the picture is a front-light picture or back-light picture and judges the degree of the front- or back-light picture. In accordance with the judgement results, the degree of gradation correction performed by a gradation correcting circuit is determined. The gradation correcting circuit is also provided with an AGC circuit which maintains the luminance of video signals at a fixed level as a whole and suppresses the degree of correction when an AGC control signal fed to the AGC circuit is large or uses the degree of correction without suppression when the AGC signal is small.
摘要翻译：一种校正视频信号的亮度级的灰度的灰度校正电路。灰度校正电路设置有图像判断电路（108），其判断图像是前光照片还是背光照片，并判断前照片或背光照片的程度。根据判断结果，确定由灰度校正电路执行的灰度校正的程度。灰度校正电路还设置有AGC电路，其将视频信号的亮度整体维持在固定电平，并且当馈送到AGC电路的AGC控制信号较大时抑制校正的程度，或者使用没有当AGC信号较小时的抑制。

75. 发明申请

WO1996007291A1 WOOFER 审中-公开
标题翻译：低音喇叭
公开(公告)号：WO1996007291A1
公开(公告)日：1996-03-07
申请号：PCT/JP1995001728
申请日：1995-08-31
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , TANAKA, Shoji , TAMURA, Kazuaki , KAGEYAMA, Satoshi
发明人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
IPC分类号： H04R01/26
CPC分类号： H04R1/2834 , H04R1/227 , H04R1/2873 , H04R2209/027
摘要： Passive radiators having the same effective vibrating areas and the same effective vibrating masses are fitted to a band-pass type cabinet so that the radiators may oppose to each other and driver units may also oppose to each other. The vibration reaction forces exerted on the cabinet from the passive radiators offset each other and those exerted on the cabinet from the driver units also offset each other. Therefore, the vibration of the cabinet is greatly reduced. The diameters of the two passive radiators can be arbitrarily increased and the vibration areas of the passive radiators are very large. Thus dynamic bass sound is reproduced.
摘要翻译：具有相同有效振动面积和相同有效振动质量的被动散热器安装在带通式机柜上，使得散热器可能彼此相对，并且驱动单元也可能彼此相对。从被动散热器施加在机柜上的振动反作用力彼此抵消，并且从驱动单元施加在机柜上的振动反作用力也彼此抵消。因此，机柜的振动大大降低。两个无源辐射器的直径可以任意增加，无源散热器的振动面积非常大。因此，再现动态低音。

76. 发明申请

WO1994019811A1 COIL COMPONENT AND METHOD OF PUNCHING CORE USED FOR THE COIL COMPONENT 审中-公开
标题翻译：用于线圈组件的线圈组件和激光打孔方法
公开(公告)号：WO1994019811A1
公开(公告)日：1994-09-01
申请号：PCT/JP1994000241
申请日：1994-02-17
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , UEDA, Satoshi , MORI, Kazusa , UMEHARA, Satoshi , TUJI, Masami , NISHIMURA, Yoshiyuki
发明人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
IPC分类号： H01F27/24
CPC分类号： H01F27/245 , H01F41/0233
摘要： This invention relates to small, thin coil component and a method of punching a core used for the coil component to improve a heat radiation property and to reduce leakage. To accomplish the object described above, the coil component of this invention includes an I-shaped laminate core having tapered ends, and a pair of C-shaped laminate core having ends, the inner edges of which are beveled to match the tapered ends of the I-shaped core. The I-shaped laminate core is clamped between the C-shaped cores with its tapered ends engaged with the beveled edges.
摘要翻译：本发明涉及小型薄线圈部件和冲压用于线圈部件的芯体以提高散热性能并减少泄漏的方法。为了实现上述目的，本发明的线圈部件包括具有锥形端部的I形层压芯，以及一对C形层叠铁心，其内端被倾斜以与锥形端部相匹配 I形芯。 I形层压芯被夹紧在C形芯之间，其锥形端与斜边接合。

77. 发明申请

WO1994012990A1 MAGNETIC SUBSTANCE AND METHOD OF ITS MANUFACTURE 审中-公开
标题翻译：磁性物质及其制造方法
公开(公告)号：WO1994012990A1
公开(公告)日：1994-06-09
申请号：PCT/JP1993001726
申请日：1993-11-25
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , INUZUKA, Tsutomu , HARADA, Shinji , FUJI, Hiroshi , OHBA, Michio
发明人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
IPC分类号： H01F01/34
CPC分类号： C04B35/265 , C04B35/65
摘要： The substance has a small dimensional change after burning, and does not deteriorate in its magnetic properties. The magnetic substance consists of ferrite grains (1) formed by burning powdery ferrite material, and contraction preventive grains (2) mixed in the ferrite grains (1) sintered and bonded to the ferrite grains (1) in contact with the contraction preventive grains in burning, and turned into ferrite by oxidation.
摘要翻译：该物质在燃烧后具有小的尺寸变化，并且其磁特性不劣化。磁性物质由铁氧体粉末（1）组成，烧结粉末状铁素体材料形成的铁素体晶粒（1）和与铁素体晶粒（1）烧结并结合在一起的铁素体晶粒（1）中的收缩预防晶粒（2）燃烧，并通过氧化变成铁素体。

78. 发明申请

WO1993001460A1 REFRIGERATOR 审中-公开
标题翻译：冰箱
公开(公告)号：WO1993001460A1
公开(公告)日：1993-01-21
申请号：PCT/JP1992000876
申请日：1992-07-08
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , AKASHI, Yukio , AKASHI, Izumi
发明人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
IPC分类号： F25D27/00
CPC分类号： F25D27/00
摘要： A refrigerator (1) in which visibility work efficiency is improved and a lighting function to give to food stuffs tastefulness is added. As for the lighting device in the refrigerator, one bulb of a low output or two at the most have heretofore been provided on a wall surface at the depth of the refrigerator, so that the foodstuffs and the displays thereof have been difficult to observe due to the darkness. This invention has solved this problem by mounting continuous type lamps (6) on a ceiling surface (4) in the refrigerator and/or in front of the bottom surface of a tray (5) across the whole width and, further, by mounting a reflecting and shielding plate (7) in front of the lamps (6). The value of utilization as the home use refrigerators and the industrial refrigerator is great.
摘要翻译：增加了可见度工作效率提高的冰箱（1）和赋予食品品味的照明功能。对于冰箱中的照明装置，迄今为止在冰箱的深度处的壁面上设置有一个低输出量的灯泡或两个最少的灯泡，因此由于食品和其显示器由于那黑暗。本发明通过将连续式灯（6）安装在冰箱的顶面（4）和/或托盘（5）的整个宽度的底面前方，并且通过安装在灯（6）前面的反射和遮蔽板（7）。家用冰箱和工业冰箱的利用价值很大。

79. 发明申请

WO1992009079A1 OPTICAL DISC DEVICE 审中-公开
标题翻译：光盘设备
公开(公告)号：WO1992009079A1
公开(公告)日：1992-05-29
申请号：PCT/JP1991001549
申请日：1991-11-13
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , IIDA, Makoto
发明人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
IPC分类号： G11B07/09
CPC分类号： G11B7/09
摘要： A digital filter (5) filters the output of an A/D converter (3). An adding means (10) adds the delayed output of a delaying means (9) to the output of the digital filter (5). An extracting means (6) extracts driving data (11) from the sum data. Error data (12), which are the residual data after the extraction by the extracting means (6), are delayed with the delaying means (9) by a certain time, and are inputted to the adding means (10). A driving means (7) drives an optical device (2) according to the driving data (11). In this manner, by adding the error data (12) to the output of the digital filter (5) through feedback, the driving accuracy of the optical disc device is improved and the control of a good positioning accuracy can be performed.

80. 发明申请

WO1992004764A1 HIGH FREQUENCY VOLTAGE CONTROLLED OSCILLATOR 审中-公开
标题翻译：高频电压控制振荡器
公开(公告)号：WO1992004764A1
公开(公告)日：1992-03-19
申请号：PCT/JP1991001158
申请日：1991-08-30
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , FUJISAKI, Hirotaka
发明人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
IPC分类号： H03B05/18
CPC分类号： H01P7/082 , H03B5/1847 , H03B2200/004 , H03B2201/014 , H03B2201/0208 , H03B2201/0225
摘要： A voltage controlled oscillator the free-running frequency of which can be easily adjusted, even if its oscillation frequency is 2 GHz or more, by adding a trimming stub (3) for adjusting the free-running frequency to a microstrip line resonator (4) in parallel with it.
摘要翻译：通过添加用于将自由运行频率调整到微带线谐振器（4）的修整短截线（3），即使其振荡频率为2GHz以上，也可以容易地调整其自由运转频率的压控振荡器，与之并行。

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