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1. 发明授权

US06401228B1 Data decoding apparatus and method and data reproduction apparatus 失效
标题翻译：数据解码装置及方法及数据再生装置
公开(公告)号：US06401228B1
公开(公告)日：2002-06-04
申请号：US09295282
申请日：1999-04-20
申请人： Takahiro Ichikawa , Shigeharu Sato , Kazuhiro Yasuda , Satoru Kimura
发明人： Takahiro Ichikawa , Shigeharu Sato , Kazuhiro Yasuda , Satoru Kimura
IPC分类号： G11B2018
CPC分类号： G11B20/1809 , H04N5/85 , H04N9/8042 , H04N9/877
摘要： A data decoding apparatus and the method and a data reproduction apparatus which reduces capacity of a memory used for decoding and speedily accesses to data to be read. In a data decoding apparatus (50) and the method which decodes coded data (S2) which is recorded in a recording medium (2), the coded data (S2) read from the recording medium (2) is stored in a memory used for decoding (51), data information of data to be read is detected from decoded data which is generated in the middle of decoding the coded data (S2), the data information is stored in a data information storage means and the output of decoded data (S10) is controlled on the based on the data information, thereby the output of the decoded data (S10) is controlled based on the data information independent of decoding of the coded data (S2).
摘要翻译：一种数据解码装置和方法以及数据再现装置，其减少用于解码并快速访问要读取的数据的存储器的容量。在数据解码装置（50）和对记录在记录介质（2）中的编码数据（S2）进行解码的方法中，从记录介质（2）读取的编码数据（S2）存储在用于解码（51）中，从解码编码数据（S2）的中间产生的解码数据检测要读取的数据的数据信息，数据信息存储在数据信息存储装置中，解码数据的输出 S10）基于数据信息被控制，从而基于与编码数据的解码无关的数据信息来控制解码数据（S10）的输出（S2）。

2. 发明授权

US5917836A Data decoding apparatus and method and data reproduction apparatus 失效
公开(公告)号：US5917836A
公开(公告)日：1999-06-29
申请号：US798172
申请日：1997-02-10
申请人： Takahiro Ichikawa , Shigeharu Sato , Kazuhiro Yasuda , Satoru Kimura
发明人： Takahiro Ichikawa , Shigeharu Sato , Kazuhiro Yasuda , Satoru Kimura
IPC分类号： G11B20/18 , H04N5/85 , H04N9/804 , H04N9/877
CPC分类号： G11B20/1809 , H04N9/877 , H04N5/85 , H04N9/8042
摘要： A data decoding apparatus and the method and a data reproduction apparatus which reduces capacity of a memory used for decoding and speedily accesses to data to be read. In a data decoding apparatus (50) and the method which decodes coded data (S2) which is recorded in a recording medium (2), the coded data (S2) read from the recording medium (2) is stored in a memory used for decoding (51), data information of data to be read is detected from decoded data which is generated in the middle of decoding the coded data (S2), the data information is stored in a data information storage means and the output of decoded data (S10) is controlled on the based on the data information, thereby the output of the decoded data (S10) is controlled based on the data information independent of decoding of the coded data (S2).

3. 发明授权

US5793724A Optical disk error-correcting code system correlating error correction with sector address 失效
标题翻译：光盘纠错码系统将纠错与扇区地址相关联
公开(公告)号：US5793724A
公开(公告)日：1998-08-11
申请号：US785395
申请日：1997-01-21
申请人： Takahiro Ichikawa , Shozo Masuda , Kazuhiro Yasuda , Shigeharu Sato
发明人： Takahiro Ichikawa , Shozo Masuda , Kazuhiro Yasuda , Shigeharu Sato
IPC分类号： G11B20/18 , G11B7/00
CPC分类号： G11B20/1866
摘要： Error correction decoding apparatus decodes error correction encoded data reproduced from a recording medium by decoding the encoded data to produce decoded data in frame units and by generating decoding information in frame units; the decoded data and decoding information are stored in correspondence by frame unit and the decoded data and decoding information are retrieved from storage while frame synchronizing with address data representing a physical location of the encoded data on the recording medium.
摘要翻译：纠错解码装置通过解码编码数据，以帧为单位对由记录介质再现的纠错编码数据进行解码，并以帧为单位生成解码信息; 解码数据和解码信息以帧为单位相对应地存储，并且与代表记录介质上的编码数据的物理位置的地址数据同步地从存储器检索解码数据和解码信息。

4. 发明授权

US5886654A Apparatus and method for decoding data using flags to indicate decoding errors in data rows and columns 失效
标题翻译：用于使用标志解码数据以指示数据行和列中的解码错误的装置和方法
公开(公告)号：US5886654A
公开(公告)日：1999-03-23
申请号：US901290
申请日：1997-07-31
申请人： Takahiro Ichikawa , Kazuhiro Yasuda , Tadashi Nakata , Shigeharu Sato
发明人： Takahiro Ichikawa , Kazuhiro Yasuda , Tadashi Nakata , Shigeharu Sato
IPC分类号： G11B20/18 , H03M13/00
CPC分类号： G11B20/1833 , G11B20/1876
摘要： Decoding apparatus and method set interpolation flags in units smaller than an ECC block. The PI1 flag indicating an error on a row-by-row basis is generated for the first error correction result, while the PI2 flag also indicating an error on a row-by-row basis is generated for the second error correction result in the ECC block. The PO flag indicating an error on a column-by-column basis is further generated for the error correction result in the ECC block. Following these processing operations, the PI1, PI2 and PO flags are used for generating the interpolation flags.
摘要翻译：解码装置和方法以小于ECC块的单位设置内插标志。针对第一纠错结果产生指示逐行的错误的PI1标志，同时针对逐行依次指示错误的PI2标志产生ECC中的第二纠错结果块。针对ECC块中的纠错结果进一步生成指示逐列的错误的PO标志。在这些处理操作之后，PI1，PI2和PO标志用于产生内插标志。

5. 发明授权

US06959141B1 Data reproduction apparatus and reproduction method 失效
标题翻译：数据再现装置和再现方法
公开(公告)号：US06959141B1
公开(公告)日：2005-10-25
申请号：US09695889
申请日：2000-10-25
申请人： Takahiro Ichikawa , Takayuki Ishida , Yoshinori Shimizu , Shigeharu Sato , Kenji Ogawa
发明人： Takahiro Ichikawa , Takayuki Ishida , Yoshinori Shimizu , Shigeharu Sato , Kenji Ogawa
IPC分类号： H04N5/85 , G11B19/02 , G11B20/10 , G11B20/12 , G11B20/18 , G11B27/00 , H04N5/783 , H04N5/91 , H04N9/804 , H04N9/82
CPC分类号： G11B27/005 , G11B2220/2562 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8205
摘要： A data reproduction apparatus and a data reproduction method can alleviate the workload of a special processing operation of fast forward or reverse data reproduction and improve the data access speed for fast reproduction of data. The data reproduction apparatus comprises an optical pickup 2 for reproducing data from an optical disk 1, a sector detector 4 for detecting a first piece of data information indicating if a data is to be output as signal or not, a ring buffer memory 6 for storing data, an error correction circuit 7 for correcting errors in the data to be output as signal as indicated by the first piece of data information out of the stored data, a stream detector 10 for detecting a second piece of data information indicating the data to be out as signal out of the data corrected for errors, decoders 13, 16 for decoding the data corrected for errors and stored in the ring buffer memory 6 as signal to be reproduced and a system controller 22 for control the data to be decoded and the data not to be decoded by referring to the first piece of data information and the second piece of data information detected by a second data information detection means.
摘要翻译：数据再现装置和数据再现方法可以减轻快进或反向数据再现的特殊处理操作的工作量，并且提高数据访问速度以便快速再现数据。数据再现装置包括用于从光盘1再现数据的光学拾取器2，用于检测指示是否将数据作为信号输出的第一数据信息的扇区检测器4，用于存储的环形缓冲存储器6 数据，用于校正要输出的数据中的错误的纠错电路7，作为由存储数据中的第一数据信息指示的信号;流检测器10，用于检测指示数据的第二条数据信息作为用于错误校正的数据中的信号，用于将被校正的误差数据解码并存储在环形缓冲存储器6中的解码器13,16作为要再现的信号，以及用于控制要解码的数据的系统控制器22和数据不能通过参考由第二数据信息检测装置检测的第一数据信息和第二数据信息来解码。

6. 发明授权

US08674912B2 Image display device 有权
标题翻译：图像显示装置
公开(公告)号：US08674912B2
公开(公告)日：2014-03-18
申请号：US12836699
申请日：2010-07-15
申请人： Norihiro Nakamura , Masahisa Tsukahara , Hajime Akimoto , Naruhiko Kasai , Takahiro Ichikawa
发明人： Norihiro Nakamura , Masahisa Tsukahara , Hajime Akimoto , Naruhiko Kasai , Takahiro Ichikawa
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0861 , G09G2310/0251
摘要： An image display device includes: a first power supply line; a second power supply line; a plurality of pixel circuit; a driving circuit for supplying a data signal and a scanning signal; and a switch unit. Each pixel circuit includes: a driving transistor between the first power supply line and the second power supply line; a light emitting element controlled by the driving transistor; and a storage capacitor for storing the data signal and controlling the driving transistor. The driving circuit causes the storage capacitor to store the data signal and controls an intensity of light emission based on the data signal. The switch unit is provided at one of one end of the first power supply line and one end of the second power supply line to control whether or not to allow a current to flow from the first power supply line to the second power supply line.
摘要翻译：图像显示装置包括：第一电源线; 第二电源线; 多个像素电路; 用于提供数据信号和扫描信号的驱动电路; 和开关单元。每个像素电路包括：第一电源线和第二电源线之间的驱动晶体管; 由驱动晶体管控制的发光元件; 以及用于存储数据信号并控制驱动晶体管的存储电容器。驱动电路使存储电容器存储数据信号，并根据数据信号控制发光强度。开关单元设置在第一电源线的一端和第二电源线的一端中的一端，以控制是否允许电流从第一电源线流向第二电源线。

7. 发明授权

US09381575B2 Surface-coated cutting tool and method of manufacturing the same 有权
标题翻译：表面切割刀具及其制造方法
公开(公告)号：US09381575B2
公开(公告)日：2016-07-05
申请号：US14378087
申请日：2012-08-10
申请人： Anongsack Paseuth , Susumu Okuno , Hideaki Kanaoka , Erika Iwai , Takahiro Ichikawa
发明人： Anongsack Paseuth , Susumu Okuno , Hideaki Kanaoka , Erika Iwai , Takahiro Ichikawa
IPC分类号： B23B27/14 , C23C16/38 , C23C16/06 , C23C16/44
CPC分类号： B23B27/148 , B23B2224/00 , C23C16/06 , C23C16/38 , C23C16/44
摘要： A surface-coated cutting tool of the present invention includes a base material and a coating film formed on the base material. The coating film includes at least one TiB2 layer. The TiB2 layer has TC (100) that shows a maximum value in an orientation index TC (hkl), or has a ratio I (100)/I (101) of 1.2 or more between an X-ray diffraction intensity I (100) of a (100) plane and an X-ray diffraction intensity I (101) of a (101) plane.
摘要翻译：本发明的表面覆盖切削工具包括基材和形成在基材上的涂膜。涂膜包括至少一个TiB 2层。 TiB 2层具有在取向指数TC（hk1）中显示最大值的TC（100），或者在X射线衍射强度I（100）/（100））之间具有1.2以上的比率I（100）/ I 的（100）面和（101）面的X射线衍射强度I（101）。

8. 发明申请

US20150037612A1 SURFACE-COATED CUTTING TOOL AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：表面涂层切割工具及其制造方法
公开(公告)号：US20150037612A1
公开(公告)日：2015-02-05
申请号：US14378087
申请日：2012-08-10
申请人： Anongsack Paseuth , Susumu Okuno , Hideaki Kanaoka , Erika Iwai , Takahiro Ichikawa
发明人： Anongsack Paseuth , Susumu Okuno , Hideaki Kanaoka , Erika Iwai , Takahiro Ichikawa
IPC分类号： B23B27/14 , C23C16/44 , C23C16/06
CPC分类号： B23B27/148 , B23B2224/00 , C23C16/06 , C23C16/38 , C23C16/44
摘要： A surface-coated cutting tool of the present invention includes a base material and a coating film formed on the base material. The coating film includes at least one TiB2 layer. The TiB2 layer has TC (100) that shows a maximum value in an orientation index TC (hkl), or has a ratio I (100)/I (101) of 1.2 or more between an X-ray diffraction intensity I (100) of a (100) plane and an X-ray diffraction intensity I (101) of a (101) plane.
摘要翻译：本发明的表面覆盖切削工具包括基材和形成在基材上的涂膜。涂膜包括至少一个TiB 2层。 TiB 2层具有在取向指数TC（hk1）中显示最大值的TC（100），或者在X射线衍射强度I（100）/（100））之间具有1.2以上的比率I（100）/ I 的（100）面和（101）面的X射线衍射强度I（101）。

9. 发明授权

US07340934B2 Press molding die and manufacturing method of same 有权
标题翻译：压模及其制造方法
公开(公告)号：US07340934B2
公开(公告)日：2008-03-11
申请号：US10802815
申请日：2004-03-18
申请人： Takanori Kurokawa , Kazuo Fukaya , Takahiro Ichikawa , Takashige Yoneda , Taketoshi Minami
发明人： Takanori Kurokawa , Kazuo Fukaya , Takahiro Ichikawa , Takashige Yoneda , Taketoshi Minami
IPC分类号： B21D37/00 , B21D28/34
CPC分类号： B21D24/04 , Y10T428/2991
摘要： A press molding die capable of preventing a workpiece from moving is provided. The press molding die includes a punch for pressing a workpiece; a molding die having a molding surface on which the workpiece is placed and a concave portion which is formed on the molding surface and which has a shape corresponding to the punch; a pad for pressing a part of the workpiece placed on the molding surface and which is on the periphery of the concave portion; and a micro-rough layer which is formed by performing a particulate coating process on at least one of a portion of the pad, for pressing the workpiece, and a portion of the molding surface, corresponding to the portion of the pad. Preferably, the height of roughness of the micro-rough layer is 0.01 to 0.06 mm, and the particulate coating process is performed using a silicofluoric chrome plating solution.
摘要翻译：提供了能够防止工件移动的压制成型模具。压模成形模具包括用于按压工件的冲头; 具有其上放置有工件的成型面的成型模具和形成在成型面上并具有与冲头相对应的形状的凹部; 用于按压位于所述成型面上并位于所述凹部的周围的所述工件的一部分的垫; 以及通过对所述垫的一部分中的至少一个进行颗粒涂覆处理，用于按压所述工件以及与所述垫的所述部分对应的所述成型表面的一部分而形成的微粗糙层。优选地，微粗糙层的粗糙度的高度为0.01〜0.06mm，使用硅氟镀液进行微粒涂布。

10. 发明授权

US06965725B1 Data reproduction apparatus and method 失效
标题翻译：数据再现装置及方法
公开(公告)号：US06965725B1
公开(公告)日：2005-11-15
申请号：US09712589
申请日：2000-11-14
申请人： Takahiro Ichikawa , Takayuki Ishida , Yoshinori Shimizu
发明人： Takahiro Ichikawa , Takayuki Ishida , Yoshinori Shimizu
IPC分类号： H04N5/76 , G11B20/10 , H04N5/783 , H04N5/85 , H04N5/92 , H04N5/93 , H04N9/804 , H04N9/877 , H04N9/888 , H04N5/91
CPC分类号： H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/877 , H04N9/888
摘要： The objectives of the present invention are to reduce the throughput required for a rapid reproduction or other special types of reproduction and to improve also the data access speed at the time of a rapid reproduction. In order to achieve these objectives, the system controller 19 controls so that the address information of the MPEG data reproduced by a pickup 2 may be used to create the first reproduction control information at a sector detection circuit 4, that the second reproduction control information corresponding to the starting point of pictures contained in the MPEG data destined to be reproduction signals by the first reproduction control signal and subjected to an error correction in an error correction circuit 7 may be created in a stream detection circuit 9, and that some MPEG data out of the entire MPEG data may be outputted for a rapid reproduction by referring to the second reproduction control information, and through these steps, the interval of reproducing I pictures in a rapid reproduction by using for example only I pictures is reduced and a smooth reproduction is achieved.
摘要翻译：本发明的目的是降低快速再现或其他特殊类型的再现所需的吞吐量，并且还可以在快速再现时提高数据访问速度。为了实现这些目的，系统控制器19控制，使得由拾取器2再现的MPEG数据的地址信息可以用于在扇区检测电路4创建第一再现控制信息，第二再现控制信息对应可以在流检测电路9中创建包含在由第一再现控制信号指定为再现信号并在纠错电路7中进行纠错的MPEG数据的起始点，并且可以在流检测电路9中创建一些MPEG数据输出可以通过参考第二再现控制信息输出整个MPEG数据以进行快速再现，并且通过这些步骤，通过仅使用I图像而在快速再现中再现I图像的间隔减少，并且平滑再现是实现了

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