公开(公告)号：US07140037B2

公开(公告)日：2006-11-21

申请号：US10240734

申请日：2002-02-08

申请人： Kyoya Tsutsui ,  Tadao Yoshida ,  Kenzo Akagiri ,  Naoya Haneda

发明人： Kyoya Tsutsui ,  Tadao Yoshida ,  Kenzo Akagiri ,  Naoya Haneda

IPC分类号： G06F7/04 ,  G09C3/00 ,  H03M7/00

CPC分类号： G11B20/00007 ,  G06Q20/12 ,  G06Q20/123 ,  G06Q20/1235 ,  G06Q30/06 ,  G07F17/0014 ,  G11B20/00086 ,  G11B20/00123 ,  G11B20/00224 ,  G11B20/0071 ,  G11B20/00818 ,  G11B20/00978 ,  G11B20/10527 ,  G11B27/034 ,  G11B27/105 ,  G11B27/3063 ,  G11B2220/20 ,  G11B2220/216 ,  G11B2220/2525 ,  G11B2220/2545 ,  G11B2220/41 ,  H04N21/234345 ,  H04N21/234354 ,  H04N21/23476 ,  H04N21/4621 ,  H04N21/4627 ,  H04N21/47211 ,  H04N21/8113 ,  H04N21/8549

摘要： A signal (801) of a first code string made through replacing a part of a code string of a predetermined format with dummy data is sent to code string rewriting means (1802) via code string resolution means (1801). A signal (806) of a second code string for complementing the dummy data part in the signal (801) is sent to the code string rewriting means (1802) via control means (1805) and the dummy data in the first code string is rewritten to the second code string. At the time of trial viewing/listening, a signal (802) from the code string resolution means (1801) is selected by a switch (1808), and when the second code string (806) is acquired through content purchase, a signal (803) from the code string rewriting means (1802) is selected by the switch (1808). Thus, trial viewing/listening of a content such as music is made possible while the possibility of decryption is eliminated. By acquiring a relatively small quantity of data, reproduction of a high-quality content is made possible.

摘要翻译： 通过用伪数据替换预定格式的代码串的一部分而形成的第一代码串的信号（801）经由代码串解析装置（1801）被发送到代码串重写装置（1802）。 用于补充信号（801）中的伪数据部分的第二代码串的信号（806）经由控制装置（1805）被发送到代码串重写装置（1802），并且第一代码串中的伪数据被重写 到第二个代码字符串。 在试用观看/收听时，通过开关（1808）选择来自码串解析装置（1801）的信号（802），并且当通过内容购买获取第二代码串（806）时，信号（ 803）从开关（1808）选择代码串重写装置（1802）。 因此，可以在消除解密的可能性的同时，使诸如音乐的内容的试听/收听成为可能。 通过获取相对少量的数据，可以实现高质量内容的再现。

公开(公告)号：US20050117475A1

公开(公告)日：2005-06-02

申请号：US10985838

申请日：2004-11-10

申请人： Miki Abe ,  Tadao Yoshida

发明人： Miki Abe ,  Tadao Yoshida

IPC分类号： G06T7/00 ,  G01B21/00 ,  G01C21/00 ,  G06F17/30 ,  G06T1/00 ,  G11B5/09 ,  G11B20/12 ,  G11B27/00 ,  G11B27/034 ,  G11B27/036 ,  G11B27/10 ,  G11B27/11 ,  G11B27/32 ,  H04L29/08

CPC分类号： H04L67/2819 ,  G11B27/034 ,  G11B27/036 ,  G11B27/105 ,  G11B27/11 ,  G11B27/329 ,  G11B2220/2529 ,  H04L67/28

摘要： An extracting circuit for extracting meta information from information forming contents is provided. The meta information extracted by the extracting circuit is recorded in a recording medium together with the contents and is used as management information. With this configuration, an object can be searched for based on the contents of the object in a recording device for recording contents, such as moving and still pictures, voices, graphics, and text, in a recording medium.

摘要翻译： 提供了一种从信息形成内容中提取元信息的提取电路。 由提取电路提取的元信息与内容一起记录在记录介质中，并被用作管理信息。 利用该配置，可以基于记录装置中的对象的内容来搜索对象，用于在记录介质中记录诸如移动和静止图像，语音，图形和文本的内容。

公开(公告)号：US20050033661A1

公开(公告)日：2005-02-10

申请号：US10941710

申请日：2004-09-15

申请人： Tadao Yoshida ,  Chisato Kitsukawa ,  Yoshihiko Hitotsui

发明人： Tadao Yoshida ,  Chisato Kitsukawa ,  Yoshihiko Hitotsui

IPC分类号： G07F7/08 ,  G06F13/00 ,  G06F17/00 ,  G06F21/10 ,  G06Q20/00 ,  G06Q20/28 ,  G06Q30/04 ,  G06Q30/06 ,  G06Q50/00 ,  G07F17/00 ,  G10K15/02 ,  G11B20/12 ,  H04N7/16 ,  H04N7/173 ,  H04N21/4185 ,  H04N21/462 ,  H04N21/658 ,  G06F17/60

CPC分类号： G06Q30/06 ,  G06Q20/105 ,  G06Q30/0601 ,  G06Q30/0629

摘要： When content data are distributed from an information center via a predetermined communication line to a terminal apparatus loaded with a recording medium recorded with its identifier and prepaid information, the information center manages the usable remaining amount of money in the recording medium loaded in the terminal apparatus and updates this usable remaining amount of money every time content data are distributed. Further, if the usable remaining amount of money is smaller than the price of the content data distributed from the information center, the information center instructs the terminal apparatus to load another recording medium having a usable remaining amount of money sufficient to cover the content data to be distributed. Still further, a remaining recordable capacity of a recording medium loaded in the terminal apparatus is transmitted to the information center, and the information center compares the remaining recordable capacity with the size of the data content to be distributed. If the remaining recordable capacity is smaller than the size of the content data, the information center instructs the terminal apparatus to load a new recording medium having a recordable capacity enough for the content data to be distributed.

摘要翻译： 当内容数据从信息中心通过预定的通信线路分发到装载有记录介质的终端装置的标识符和预付信息时，信息中心管理装载在终端装置中的记录介质中的可用剩余货币量 并且每当分发内容数据时更新该可用剩余金额。 此外，如果可用剩余金额小于从信息中心分发的内容数据的价格，则信息中心指示终端装置将具有足以覆盖内容数据的可用剩余金额的另一记录介质加载到 分布。 此外，装载在终端装置中的记录介质的剩余可记录容量被发送到信息中心，并且信息中心将剩余的可记录容量与要分发的数据内容的大小进行比较。 如果剩余可记录容量小于内容数据的大小，则信息中心指示终端装置加载具有足够的可记录容量的新的记录介质，用于要分发的内容数据。

公开(公告)号：US6144707A

公开(公告)日：2000-11-07

申请号：US59306

申请日：1998-04-14

申请人： Tadao Yoshida ,  Tadashi Okamoto

发明人： Tadao Yoshida ,  Tadashi Okamoto

IPC分类号： H04B1/16 ,  H04H20/00 ,  H04H40/18 ,  H04J11/00 ,  H04L27/06 ,  H04H5/00

CPC分类号： H04H60/27 ,  H04H40/18 ,  H04H2201/20

摘要： An apparatus for receiving broadcasting signals, which includes a tuner for receiving a digital audio broadcasting signal, a data demodulating portion for obtaining time interleaved information data based on the digital audio broadcasting signal received by the tuner, a time de-interleaving portion for causing the time interleaved information data to be subjected to a time de-interleaving arrangement, an audio signal reproducing portion for obtaining a reproduced audio signal based on time de-interleaved information data obtained from said time de-interleaving portion, a RAM for storing unit data constituting the time interleaved information data therein and reading stored unit data therefrom when the time interleaved information data are subjected to the time de-interleaving arrangement, and a memory control portion for controlling storage of the unit data in the RAM and for reading the stored unit data from the RAM and operative to utilize a part of the RAM which is not used for storing and reading the unit data for storing data other than the unit data therein and reading stored data therefrom.

摘要翻译： 一种用于接收广播信号的装置，包括用于接收数字音频广播信号的调谐器，用于基于由调谐器接收的数字音频广播信号获得时间交织的信息数据的数据解调部分，用于使得 要进行时间解交织装置的时间交错信息数据，用于基于从所述时间解交织部分获得的时间去交织信息数据获得再现音频信号的音频信号再现部分，用于存储构成 其中时间交织的信息数据在其中并且当时间交错信息数据经受时间解交织装置时从其读取存储的单元数据;以及存储器控制部分，用于控制单元数据在RAM中的存储和读取存储的单元数据 从RAM中操作以利用不用于存储的RAM的一部分 读取用于存储除了单元数据之外的数据的单元数据并从其读取存储的数据。

公开(公告)号：US6127564A

公开(公告)日：2000-10-03

申请号：US331774

申请日：1999-06-24

申请人： Tadao Yoshida ,  Shiro Chijiwa ,  Yasuo Shimizu ,  Kazuo Hara ,  Takashi Kazumi ,  Keisuke Matsuda ,  Kenichi Fukase

发明人： Tadao Yoshida ,  Shiro Chijiwa ,  Yasuo Shimizu ,  Kazuo Hara ,  Takashi Kazumi ,  Keisuke Matsuda ,  Kenichi Fukase

IPC分类号： C06D5/06 ,  C07F1/00 ,  C07F3/00 ,  C07F5/06 ,  C07F15/02 ,  C07F13/00 ,  B60R21/26 ,  C05D5/06

CPC分类号： C06D5/06 ,  C07F1/005 ,  C07F15/025 ,  C07F3/003 ,  C07F5/069

摘要： The manganese complex of the invention is one represented by the formula (1)[Mn(H.sub.2 NNHCONH.sub.2).sub.3 ](NO.sub.3).sub.2 (1)and showing weight loss of not higher than 1% after heating at 107.degree. C. for 400 hours. The manganese complex has high heat stability and is used as an active component of an air bag gas generating composition. The air bag gas generating composition of the invention contains the above-mentioned manganese complex. The air bag gas generating composition comprising a complex mixture of the manganese complex and magnesium complex of semicarbazide and/or carbohydrazide features a high rate of combustion residue in an inflator.

摘要翻译： PCT No.PCT / JP97 / 04733 Sec。 371日期1999年6月24日第 102（e）1999年6月24日PCT 1997年12月22日PCT公布。 第WO98 / 29425号公报 日期1998年7月9日本发明的锰络合物为式（1）[Mn（H2NNHCONH2）3]（NO3）2（1）表示的锰配合物，107℃加热后的重量损失为1％以下 400小时 锰络合物具有高的热稳定性，并且用作气囊气体发生组合物的活性组分。 本发明的气囊气发生剂组合物含有上述锰配合物。 包含锰络合物和氨基脲和/或碳酰肼的镁络合物的复合混合物的气囊气产生组合物在充气机中具有高的燃烧残余率。

公开(公告)号：US5963521A

公开(公告)日：1999-10-05

申请号：US151894

申请日：1998-09-11

申请人： Hideki Nagashima ,  Ryo Ando ,  Yasuaki Maeda ,  Hideo Obata ,  Tadao Yoshida ,  Kazuhiko Fujiie

发明人： Hideki Nagashima ,  Ryo Ando ,  Yasuaki Maeda ,  Hideo Obata ,  Tadao Yoshida ,  Kazuhiko Fujiie

IPC分类号： G11B7/28 ,  G11B11/105 ,  G11B27/034 ,  G11B27/30 ,  G11B7/00

CPC分类号： G11B27/034 ,  G11B11/10502 ,  G11B7/28 ,  G11B11/10504 ,  G11B11/10515 ,  G11B11/10595 ,  G11B2220/213 ,  G11B2220/2525 ,  G11B2220/2545 ,  G11B2220/255 ,  G11B27/3063

摘要： A high speed dubbing is to be realized with two recording and/or reproducing units for compressed data. To this end, a magneto-optical disc 32 is read by an optical head 33 and compressed data produced via a decoder 41 are delivered to a memory 14 via a switch 37. The data are then delivered to a magnetic head driving circuit 16 via an encoder 15 for direct writing on a magneto-optical disc 2. In this manner, compressed data are directly dubbed without expansion to realize high speed dubbing.

摘要翻译： 要实现用于压缩数据的两个记录和/或再现单元的高速配音。 为此，光学磁头33读取磁光盘32，经由解码器41产生的压缩数据经由开关37被传送到存储器14.然后，数据经由 编码器15，用于直接写在磁光盘2上。以这种方式，压缩数据直接配音而不扩展，以实现高速配音。

公开(公告)号：US5214631A

公开(公告)日：1993-05-25

申请号：US717700

申请日：1991-06-19

申请人： Yasuaki Maeda ,  Yuji Arataki ,  Tadao Yoshida

发明人： Yasuaki Maeda ,  Yuji Arataki ,  Tadao Yoshida

IPC分类号： G11B7/00 ,  G11B7/013 ,  G11B19/04 ,  G11B20/10 ,  G11B27/00 ,  G11B27/10 ,  G11B27/30 ,  G11B27/32 ,  G11B27/34 ,  G11B27/36

CPC分类号： G11B20/10 ,  G11B19/04 ,  G11B20/10527 ,  G11B27/005 ,  G11B27/3036 ,  G11B27/3063 ,  G11B27/329 ,  G11B27/34 ,  G11B27/36 ,  G11B2020/10592 ,  G11B2020/1062 ,  G11B2020/10814 ,  G11B2020/10824 ,  G11B2220/2525 ,  G11B2220/2545

摘要： During recording the inputted data are sequentially written into a memory at one transfer rate and are read out at a second, higher transfer rate for recording on a record medium. The reading of the memory is such that data in a preset first amount are successively read from the memory to always ensure a write space in the memory which has a capacity which is higher than a predetermined second amount when the amount of the inputted data stored in the memory exceeds the first amount. During playback, the recorded data are reproduced at a second transfer rate, which is higher than a first transfer rate required for outputting the reproduced data, and are written in the memory. The thus written data are successively read out of the memory as reproduced output data at the first transfer rate. The writing of the reproduced data to the memory is controlled so that a second amount of the reproduced data is written into the memory and an amount of reproduced data, not less than a first amount, is always stored in the memory when the amount of the reproduced data stored in the memory becomes not higher than the first given amount.

摘要翻译： 在记录期间，以一个传送速率将输入的数据顺序地写入存储器，并以第二较高的传送速率被读出，以便在记录介质上进行记录。 存储器的读取使得从存储器连续地读取预设的第一量的数据，以便当存储在输入数据中的数据量时，始终确保存储器中的写入空间具有高于预定第二量的容量 内存超过第一个数量。 在再现期间，以比输出再现数据所需的第一传送速度高的第二传送速率再现记录数据，并将其写入存储器。 这样写入的数据以第一传送速率从存储器中连续地读出为再现的输出数据。 控制再现数据到存储器的写入，使得第二量的再现数据被写入存储器，并且当存储器的数量一直存储在存储器中时，不少于第一量的再现数据的量被总是存储在存储器中 存储在存储器中的再现数据变得不高于第一给定量。

公开(公告)号：US5050145A

公开(公告)日：1991-09-17

申请号：US468245

申请日：1990-01-22

申请人： Tadao Yoshida

发明人： Tadao Yoshida

IPC分类号： G11B11/10 ,  G11B7/00 ,  G11B7/004 ,  G11B11/105 ,  G11B19/02 ,  G11B19/28 ,  G11B27/00

CPC分类号： G11B27/005 ,  G11B11/10595 ,  G11B19/02 ,  G11B19/28 ,  G11B7/004

摘要： An optomagnetic disk recording and reproducing apparatus includes an optomagnetic disk having a vertical magnetic film capable of recording and reproducing an information signal, a recording and reproducing head unit for recording an information signal in the optomagnetic disk and reproducing an information signal recorded in the optomagnetic disk, a spindle motor for rotationally driving the optomagnetic disk, and means for controlling the spindle motor such that a rotational speed of the optomagnetic disk upon reproducing of an information signal recorded in the optomagnetic disk performed by the recording and reproducing head unit is set higher than the rotational speed of the optomagnetic disk upon recording of an information signal in the optomagnetic disk performed by the recording and reproducing head unit.

公开(公告)号：US5012461A

公开(公告)日：1991-04-30

申请号：US273335

申请日：1988-10-21

申请人： Tadao Yoshida ,  Ryo Ando

发明人： Tadao Yoshida ,  Ryo Ando

IPC分类号： G11B7/085 ,  G11B7/09 ,  G11B7/125

CPC分类号： G11B7/126 ,  G11B7/08505 ,  G11B7/0946

摘要： A disk recording apparatus for recording data such as information concerning a musical performance on a recording disk (1) to which absolute addresses have been imparted in advance. Vibration during the recording operation and unexpected track jumping due to defects in the recording disk are detected relying upon the discontinuity of absolute addresses reproduced from the recording disk (1). In case track jumping has taken place, the laser power of the optical head (12) is dropped to the reproduction level and the track jump control is actuated to access a desired track. The recording operation is then resumed for the track.

公开(公告)号：US4858217A

公开(公告)日：1989-08-15

申请号：US121141

申请日：1987-11-16

申请人： Kazuhiko Fujiie ,  Tadao Yoshida ,  Ryo Ando

发明人： Kazuhiko Fujiie ,  Tadao Yoshida ,  Ryo Ando

IPC分类号： G11B7/00 ,  G11B7/0045 ,  G11B20/10 ,  G11B20/18 ,  G11B20/24 ,  G11B27/034 ,  G11B27/11 ,  G11B27/22

CPC分类号： G11B20/1809 ,  G11B20/10527 ,  G11B20/24 ,  G11B27/034 ,  G11B27/11 ,  G11B27/22 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2525 ,  G11B2220/2545 ,  G11B2220/65

摘要： An optical disk recording/reproducing device that records and reproduces digital audio data by executing an interleave processing for error correction is disclosed. According to the invention, when new musical information is recorded successively after previously recorded musical information, recording is started by digitally adding zero data for a prescribed period. Similarly, upon stopping recording of the musical information, zero data are digitally added for a prescribed period so as to end recording. The present invention is made to produce no abnormal sounds in a boundary section of one musical information in its reproduction state and the other musical information that comes immediately before or after it.

摘要翻译： 公开了一种通过执行用于纠错的交错处理来记录和再现数字音频数据的光盘记录/再现装置。 根据本发明，当在先前记录的音乐信息之后连续地记录新的音乐信息时，通过在规定的周期内数字地添加零数据来开始记录。 类似地，在停止记录音乐信息时，零数据被数字地添加一段规定的时间段以结束记录。 本发明使得在其再现状态下的一个音乐信息的边界部分和在其之前或之后立即产生的其它音乐信息不产生异常声音。