公开(公告)号：US07760615B2

公开(公告)日：2010-07-20

申请号：US12155972

申请日：2008-06-12

申请人： Hiroshi Shinngai ,  Hideki Hirata ,  Tatsuya Kato ,  Hiroshi Takasaki ,  Yasuhiro Takagi ,  Masaki Sobu ,  Masanori Kosuda

发明人： Hiroshi Shinngai ,  Hideki Hirata ,  Tatsuya Kato ,  Hiroshi Takasaki ,  Yasuhiro Takagi ,  Masaki Sobu ,  Masanori Kosuda

IPC分类号： G11B7/24

CPC分类号： G11B7/24 ,  G11B7/24038 ,  G11B7/259 ,  G11B2007/24308 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/24316 ,  G11B2007/25706 ,  G11B2007/25715

摘要： A rewritable phase-change optical recording medium is provided, which includes a substrate, a first information layer, a spacer layer, a second information layer, and a cover layer. The second information layer includes a recording film containing Sb as a main component and V or V and In as second components. When an amorphous mark formed in the recording film is irradiated with a reproduction beam, crystallization of the amorphous mark occurs only in a central portion in the width direction of the amorphous mark. The width direction is orthogonal to the scanning direction of the laser beam. The recording film is formed of a material that exhibits a change in degree of modulation of 5% or less when recorded information is repeatedly reproduced. The change in degree of modulation is a change from when the number of times of reproduction is 100,000 to when it is 400,000.

摘要翻译： 提供了一种可重写的相变光学记录介质，其包括基板，第一信息层，间隔层，第二信息层和覆盖层。 第二信息层包括含有Sb作为主要成分的记录膜，V或V和In作为第二成分。 当在再现光束照射记录膜中形成的非晶标记时，仅在无定形标记的宽度方向的中心部分发生非晶标记的结晶。 宽度方向与激光束的扫描方向正交。 当记录信息被重复再现时，记录膜由表现出5％以下的调制度变化的材料形成。 调制度的变化是从复制次数为100,000到40万的时间的变化。

公开(公告)号：US07653417B2

公开(公告)日：2010-01-26

申请号：US11331171

申请日：2006-01-13

申请人： Satoru Morota ,  Yasutaka Urakawa ,  Tatsuya Kato ,  Kenji Ishii ,  Masanori Fujita

发明人： Satoru Morota ,  Yasutaka Urakawa ,  Tatsuya Kato ,  Kenji Ishii ,  Masanori Fujita

IPC分类号： H04B1/38

CPC分类号： H04M3/38 ,  H04M1/57 ,  H04M1/677 ,  H04M3/42059 ,  H04M3/42068 ,  H04M3/436 ,  H04M15/00 ,  H04M15/47 ,  H04M15/51 ,  H04M2215/0148 ,  H04M2215/32 ,  H04M2215/54

摘要： A mobile unit 10 is provided with a called party number acquiring unit 102 for acquiring a called party number corresponding to a call origination command entered by a user, a number checking unit 103 for checking the called party number acquired by the called party number acquiring unit 102, against every origination-restricted number stored in an origination-restricted number storing unit 112, and an origination restricting unit 104 for restricting origination of a call on the basis of the result of the checking by the number checking unit 103.

摘要翻译： 移动单元10设置有被叫方号码获取单元102，用于获取与用户输入的呼叫发起命令相对应的被叫方号码，用于检查被叫方号码获取单元获取的被叫方号码的号码检查单元103 102，针对存储在起始限制号码存储单元112中的每个起始限制号码，以及起始限制单元104，用于根据号码检查单元103的检查结果来限制发起呼叫。

公开(公告)号：US07484400B2

公开(公告)日：2009-02-03

申请号：US10547787

申请日：2004-03-04

申请人： Naoki Hayashida ,  Tatsuya Kato ,  Kazushi Tanaka

发明人： Naoki Hayashida ,  Tatsuya Kato ,  Kazushi Tanaka

IPC分类号： G01N3/56 ,  B32B3/02

CPC分类号： G11B23/0021 ,  G11B7/268 ,  Y10T428/21

摘要： A testing method capable of quantifying abrasion resistance on the translucent base surface of a high-recording-density optical information medium simply and in a form of reflecting an actual application environment, and judging criteria appropriate for the testing method. When an evaluation test in terms of abrasion resistance on a laser beam incident-side surface is conducted on an optical information medium to and/or from which recording and/or reproducing is made by a laser beam shone into an information recording layer from a translucent base side, and which has the focused radius R, of a recording/reproducing laser beam on the translucent base surface, of 40-400 μm, defined by the following expression (1) R=2T tan [sin−1 (NA/n)](1) (in the expression, T is the thickness (μm) of the translucent base, NA numerical aperture of an object lens in the recording/reproducing device, and n refractive index of the translucent base), the abrasion resistance on a laser beam incident-side surface is evaluated based on the error amount of a reproduction signal after a laser beam incident-side surface is abraded by an abrasion wheel specified in ISO9352.

摘要翻译： 能够简单地以反映实际应用环境的形式来量化高记录密度光学信息介质的半透明基面上的耐磨性的测试方法，以及适用于测试方法的判断标准。 当在激光束入射侧表面上的耐磨性的评价试验在由光学信息介质进行和/或从哪个记录和/或再现由激光束照射到信息记录层中的半透明 （1）定义的40-400μm的记录/再现激光束的焦点半径R，由下式（1）定义：R = 2T tan [sin-1（NA / n ）]（1）（在表达式中，T是半透明基底的厚度（母体），记录/再现装置中的物镜的NA数值孔径，以及半透明基底的n折射率），耐磨损性 基于由ISO9352中规定的磨轮磨损激光束入射侧表面之后的再生信号的误差量来评价激光束入射侧面。

公开(公告)号：US07299035B2

公开(公告)日：2007-11-20

申请号：US10346116

申请日：2003-01-17

申请人： Satoru Morota ,  Yasutaka Urakawa ,  Tatsuya Kato ,  Kenji Ishii ,  Masanori Fujita

发明人： Satoru Morota ,  Yasutaka Urakawa ,  Tatsuya Kato ,  Kenji Ishii ,  Masanori Fujita

IPC分类号： H04M3/00

CPC分类号： H04L63/145 ,  G06F21/564 ,  H04W12/12

摘要： It is an object of the present invention to allow efficient detection of computer viruses in a portable telephone. The server device 10 comprises a pattern data transmission request receiving unit 12 which receives pattern data transmission requests that include the model name of the portable telephone 100, a pattern data extraction unit 13 which extracts specified pattern data from a plurality of sets of pattern data on the basis of the model name of the portable telephone 100 contained in the pattern data transmission requests received by the pattern data transmission request receiving unit 12, and a pattern data transmitting unit 14 which transmits the specified pattern data extracted by the pattern data extraction unit 13 to the portable telephone 100.

摘要翻译： 本发明的目的是允许在便携式电话中有效地检测计算机病毒。 服务器装置10包括：模式数据发送请求接收部12，其接收包含便携式电话机100的型号名称的图形数据发送请求;模式数据提取部13，其从多组模式数据中提取指定的模式数据; 包含在由模式数据发送请求接收单元12接收到的模式数据发送请求中的便携式电话100的型号名称的基础以及发送由模式数据提取单元13提取的指定模式数据的模式数据发送单元14 到便携式电话100。

公开(公告)号：US07297472B2

公开(公告)日：2007-11-20

申请号：US10507429

申请日：2003-03-10

申请人： Hisaji Oyake ,  Tatsuya Kato ,  Hajime Utsunomiya ,  Masanori Shibahara ,  Kenji Yoneyama

发明人： Hisaji Oyake ,  Tatsuya Kato ,  Hajime Utsunomiya ,  Masanori Shibahara ,  Kenji Yoneyama

IPC分类号： G11B7/45 ,  G11B7/26

CPC分类号： G11B7/261 ,  B23K26/0622 ,  B23K26/0823 ,  B23K26/0869 ,  B23K26/40 ,  B23K2103/50 ,  G03F7/70383 ,  G11B7/00456 ,  G11B7/24085 ,  G11B7/263 ,  G11B23/0085 ,  Y10S430/146 ,  Y10T428/24355 ,  Y10T428/31504

摘要： The present invention relates to a method for processing a photoresist-coated board, a method for manufacturing a stamper for a recording medium and a method for manufacturing a recording medium which can form a fine raised and depressed pattern having a uniform width after development even in the case where a laser beam having a relatively long wavelength is used for forming pre-pits on a recording medium with high accuracy. A photoresist-coated board 108 is constituted by laminating a light absorption layer 108b and a photosensitive material layer 108c on a glass substrate 108a in this order and is exposed to a laser beam 102 by condensing the laser beam 102 onto the photosensitive material layer 108c, thereby forming a raised and depressed pattern corresponding to pre-pits on the the photosensitive material layer 108. When the length of a pre-pit to be formed is shorter than 4 T, for example, the duty ratio of the pulse signal train input to the light modulator 109 is varied within a range from about 50% to 65% so that a pulse signal train having a higher duty ratio is generated as the length of a pre-pit to be formed becomes longer and the power of a laser beam is modulated by the thus generated pulse signal train. On the other hand, when the length of a pre-pit to be formed is equal to or longer than 4 T, for example, a pulse signal train having a constant duty ratio is generated independently of the length of the pre-pit to be formed and the power of a laser beam is modulated by the thus generated pulse signal train.

摘要翻译： 本发明涉及一种用于处理光刻胶涂覆板的方法，一种用于制造用于记录介质的压模的方法和一种用于制造记录介质的方法，该记录介质可以在显影后形成具有均匀宽度的细微凸起和凹陷图案， 使用具有较长波长的激光束以高精度在记录介质上形成预凹坑的情况。 通过将光吸收层108b和感光材料层108c依次层叠在玻璃基板108a上并通过将激光束102聚光到感光材料上而暴露于激光束102而构成光刻胶层108 层108c，从而形成对应于感光材料层108上的预凹坑的凸起和凹陷图案。 当要形成的预制凹坑的长度短于4T时，例如，输入到光调制器109的脉冲信号序列的占空比在约50％至65％的范围内变化，使得脉冲 随着要形成的预制凹坑的长度变长，激光束的功率由如此产生的脉冲信号列调制，产生具有较高占空比的信号序列。 另一方面，当要形成的预制凹坑的长度等于或大于4T时，例如，产生具有恒定占空比的脉冲信号序列，独立于预制凹坑的长度 形成的激光束的功率由如此产生的脉冲信号串调制。

公开(公告)号：US20070031073A1

公开(公告)日：2007-02-08

申请号：US11488790

申请日：2006-07-19

申请人： Kousuke Kato ,  Kuniyuki Yonekura ,  Tatsuya Kato

发明人： Kousuke Kato ,  Kuniyuki Yonekura ,  Tatsuya Kato

IPC分类号： F16C27/00

CPC分类号： B42F3/006 ,  Y10T156/1763 ,  Y10T156/1785 ,  Y10T156/18

摘要： This invention provides a sticking tool capable of sticking a sticking matter to a sticking target position easily and accurately and executing the sticking operation smoothly. This sticking tool includes a casing body 2, a sticking tool main body 3 which is moved in the direction of being projected from and submerged into the casing body 2 by a pressing force F1 applied at the time of sticking operation so as to stick a patch P to the peripheral portion Xb of a punch hole Xa and an alignment portion 7 for determining a relative position of the sticking tool main body 3 to the punch hole Xa and the alignment portion 7 is so constructed to be capable of moving between an overlapping position (Q) which substantially overlaps the peripheral portion Xb of the punch hole Xa and a retraction position (R) not interfering with the sticking tool main body 3 and paper X.

摘要翻译： 本发明提供一种能够容易且准确地将粘着物粘贴到粘贴目标位置的粘贴工具，并且顺利地执行粘贴操作。 这种粘贴工具包括壳体主体2，粘贴工具主体3，其通过在粘贴操作时施加的按压力F 1从突出并浸没在壳体2中的方向移动以粘贴 用于确定打孔工具主体3与冲孔Xa和对准部7的相对位置的打孔孔Xa的周边部分Xb和对准部分7的贴片P构造成能够在重叠 基本上与冲孔Xa的周边部分Xb重叠的位置（Q）和不与粘着工具主体3和纸张X干涉的收回位置（R）。

公开(公告)号：US20060013111A1

公开(公告)日：2006-01-19

申请号：US10535738

申请日：2003-11-19

申请人： Hiroyasu Inoue ,  Tatsuya Kato ,  Hironori Kakiuchi

发明人： Hiroyasu Inoue ,  Tatsuya Kato ,  Hironori Kakiuchi

IPC分类号： G11B7/00

CPC分类号： G11B7/00456 ,  G11B7/24038 ,  G11B7/243 ,  G11B7/2534 ,  G11B7/258 ,  G11B7/2585 ,  G11B2007/0013

摘要： A method for recording data in an optical recording medium which can record data in information recording layers other than an information recording layer farthest from a light incidence plane of an optical recording medium including a plurality of information recording layers in a desired manner and reproduce data from information recording layers other than the information recording layer farthest from the light incidence plane in a desired manner. The method for recording data in an optical recording medium according to the present invention is adapted for recording data in the optical recording medium including a substrate, a protective layer and a plurality of information recording layers between the substrate and the protective layer by projecting a laser beam onto the plurality of information recording layers via a light incidence plane constituted by either the substrate or the protective layer, thereby recording data in the plurality of information recording layers and the method for recording data in an optical recording medium comprises the steps of projecting a laser beam whose power is modulated between at least three levels including a level corresponding to a recording power, a level corresponding to an intermediate power lower than the recording power and a level corresponding to a bottom power lower than the intermediate power onto at least one information recording layer other than an information recording layer farthest from the light incidence plane and forming a recording mark in the at least one information recording layer other than the information recording layer farthest from the light incidence plane, thereby recording data therein.

摘要翻译： 一种用于在光学记录介质中记录数据的方法，该光记录介质可以以期望的方式将数据记录在除包含多个信息记录层的光记录介质的光入射面最远的信息记录层之外的信息记录层中，并从 信息记录层以外的信息记录层，以期望的方式离开光入射面最远。 根据本发明的用于在光学记录介质中记录数据的方法适于通过投射激光来在包括基板，保护层和多个信息记录层之间的记录介质中记录数据 通过由基板或保护层构成的光入射面将多个信息记录层射束到多个信息记录层，从而在多个信息记录层中记录数据以及在光记录介质中记录数据的方法包括以下步骤： 其功率在包括对应于记录功率的电平，对应于低于记录功率的中间功率的电平和对应于低于中间功率的底部功率的电平的至少三个电平之间调制的激光束到至少一个信息 除信息记录层f以外的记录层 并且在远离光入射面的信息记录层以外的至少一个信息记录层中形成记录标记，从而在其中记录数据。

公开(公告)号：US06970317B2

公开(公告)日：2005-11-29

申请号：US10297708

申请日：2002-04-09

申请人： Tatsuya Kato ,  Yoshihisa Takayama

发明人： Tatsuya Kato ,  Yoshihisa Takayama

IPC分类号： G11B15/02 ,  G11B15/07 ,  G11B15/68 ,  G11B17/22 ,  G11B23/087 ,  G11B27/00 ,  G11B27/11 ,  G11B15/18

CPC分类号： G11B23/08714 ,  G11B15/07 ,  G11B15/68 ,  G11B15/6875 ,  G11B17/22 ,  G11B23/087 ,  G11B27/002 ,  G11B27/11 ,  G11B2220/41 ,  G11B2220/655

摘要： This invention provides a recording medium supportable device such as a library device (50), which authenticates each recording medium by identification information such as serial number and controls the recording medium by a command based on radio communication. In this case, a communication identifier like a session identifier corresponding to the identification number is set and provided and the communication identifier is included in a command at the time of execution of control, so that only a specified recording medium to be controlled carries out an operation corresponding to the command. When authenticating the recording medium, the identification information, which is proper information such as serial number, is confirmed through reliable communication using successive communication identifiers, and reliable authentication of the recording medium is carried out by several stages of communication.

摘要翻译： 本发明提供了诸如库装置（50）的记录介质可支持装置，其通过诸如序列号的标识信息来认证每个记录介质，并且通过基于无线电通信的命令来控制记录介质。 在这种情况下，设置并提供与识别号对应的会话标识符等通信标识符，并且在执行控制时将通信标识符包括在命令中，使得只有指定的被控制的记录介质才能执行 操作对应命令。 当对记录介质进行认证时，通过使用连续通信标识符的可靠通信来确认作为序列号的适当信息的识别信息，并且通过几个通信阶段执行记录介质的可靠认证。

公开(公告)号：US20050243676A1

公开(公告)日：2005-11-03

申请号：US10516701

申请日：2003-06-02

申请人： Tatsuya Kato ,  Hideki Hirata ,  Hiroyasu Inoue

发明人： Tatsuya Kato ,  Hideki Hirata ,  Hiroyasu Inoue

IPC分类号： G11B7/0045 ,  G11B7/125 ,  G11B7/24 ,  G11B7/243 ,  G11B3/00

CPC分类号： G11B7/1267 ,  G11B7/00456 ,  G11B7/2403 ,  G11B7/243 ,  G11B7/258

摘要： It is an object of the present invention to provide a method for determining a pattern for modulating the power of a laser beam which can determine a pattern for modulating the power of a laser beam so that data can be recorded in a write-once type optical recording medium with a laser beam having a low recording power at a high linear recording velocity. The method for determining a pattern for modulating the power of a laser beam according to the present invention includes the steps of determining pulse train patterns by fixing a recording power at a predetermined level and varying the level of a bottom power, modulating the power of the laser beam in accordance with the pulse train patterns to record first test signals in the optical recording medium, reproducing the first test signals, determining the optimum level of the bottom power based on the amplitude of the thus reproduced first test signals, determining pulse train patterns by fixing the bottom power at the optimum level and varying the level of the recording power, modulating the power of the laser beam in accordance with the pulse train patterns to record second test signals in the optical recording medium, reproducing the second test signals and determining the optimum level of the recording power based on at least one of jitter and error rates of the thus reproduced second test signals.

摘要翻译： 本发明的目的是提供一种用于确定用于调制激光束的功率的图案的方法，该方法可以确定用于调制激光束的功率的图案，使得数据可以以一次写入型光学 以高线性记录速度具有低记录功率的激光束的记录介质。 根据本发明的确定用于调制激光束的功率的图案的方法包括以下步骤：通过将记录功率固定在预定水平并改变底部功率的电平来调节脉冲串模式的功率 激光束根据脉冲序列图案在光学记录介质中记录第一测试信号，再现第一测试信号，基于这样再现的第一测试信号的幅度确定底部功率的最佳电平，确定脉冲串模式 通过将底部功率固定在最佳水平并改变记录功率的水平，根据脉冲串模式调制激光束的功率，以将第二测试信号记录在光学记录介质中，再现第二测试信号并确定 基于由此再现的抖动和错误率中的至少一个的记录功率的最佳电平 nd测试信号。

公开(公告)号：US06611394B1

公开(公告)日：2003-08-26

申请号：US09622296

申请日：2000-10-16

申请人： Tatsuya Kato ,  Katsumi Ikeda ,  Osamu Nakamura ,  Yasuaki Kano ,  Katsumi Maekawa ,  Yoshihisa Takayama

发明人： Tatsuya Kato ,  Katsumi Ikeda ,  Osamu Nakamura ,  Yasuaki Kano ,  Katsumi Maekawa ,  Yoshihisa Takayama

IPC分类号： G11B1518

CPC分类号： G11B15/07 ,  G11B23/042 ,  G11B23/08714 ,  G11B27/107 ,  G11B27/11 ,  G11B27/328 ,  G11B2220/655 ,  G11B2220/90

摘要： When a memory in cassette (MIC) in a loaded tape cassette can successfully be accessed, an MIC type stored in the MIC is detected to judge a data format the tape cassette has. To this end, the tape cassette is adapted such that the data format or the loaded tape cassette can be identified without detecting an identification hole formed in the tape cassette. Thus, it is possible to easily accommodate any future extension of the data format.

摘要翻译： 当可以成功访问装入磁带盒中的磁带盒（MIC）中的存储器时，检测存储在MIC中的MIC类型以判断磁带盒具有的数据格式。 为此，盒式磁带适于在不检测形成在磁带盒中的识别孔的情况下识别数据格式或装载的磁带盒。 因此，可以容易地适应数据格式的任何将来的扩展。