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41. 发明授权

US07471606B2 Method of recording information on optical recording medium, and information recording and reproducing apparatus 有权
标题翻译：在光学记录介质上记录信息的方法以及信息记录和再现装置
公开(公告)号：US07471606B2
公开(公告)日：2008-12-30
申请号：US11209826
申请日：2005-08-24
申请人： Tetsuro Mizushima , Hideaki Miura , Tatsuya Kato , Hironori Kakiuchi , Hiroshi Shingai , Jiro Yoshinari
发明人： Tetsuro Mizushima , Hideaki Miura , Tatsuya Kato , Hironori Kakiuchi , Hiroshi Shingai , Jiro Yoshinari
IPC分类号： G11B7/00
CPC分类号： G11B7/0062 , G11B7/24038 , G11B2007/0013
摘要： An information recording method enables the precise formation of a recording mark on a recording layer having a high light transmittance such as an L1 layer of a double-layered optical recording medium. The information recording method uses the following recording strategy. A laser beam is pulse-modulated so as to create a pulse series including a write pulse of a recording power and a cooling pulse of a base power. Data to be recorded is modulated to have a length of a recording mark along a track of the recording layer. At the same time, the length of the recording mark is made to correspond to an integral multiple nT of T where T is one clock cycle. An nT recording mark corresponding to nT is recorded by using the same number of write pulses and cooling pulses when n is 4 or larger. Moreover, an average width AveTc for a single cooling pulse width Tc is set to satisfy: 1.0
摘要翻译：信息记录方法能够在具有高透光率的记录层上精确地形成记录标记，例如双层光记录介质的L1层。信息记录方法使用以下记录策略。激光束被脉冲调制，以产生包括记录功率的写入脉冲和基本功率的冷却脉冲的脉冲序列。要记录的数据被调制成具有沿着记录层的轨道的记录标记的长度。同时，使记录标记的长度对应于T的整数倍nT，其中T是一个时钟周期。当n为4以上时，通过使用相同数量的写入脉冲和冷却脉冲来记录对应于nT的nT记录标记。此外，将单个冷却脉冲宽度Tc的平均宽度AveTc设定为满足：1.0

42. 发明授权

US07443775B2 Method for recording data in optical recording medium, and apparatus for recording data in optical recording medium and optical recording medium 有权
标题翻译：在光学记录介质中记录数据的方法，以及用于在光学记录介质和光学记录介质中记录数据的装置
公开(公告)号：US07443775B2
公开(公告)日：2008-10-28
申请号：US10514623
申请日：2003-05-19
申请人： Tatsuya Kato , Hideki Hirata
发明人： Tatsuya Kato , Hideki Hirata
IPC分类号： G11B7/00
CPC分类号： G11B7/00456 , G11B7/24 , G11B7/24038 , G11B7/2433 , G11B2007/0013 , G11B2007/24304 , G11B2007/24312
摘要： It is an object of the present invention to provide a method for recording data in an optical recording medium which can form a recording mark having desired length and width in a write-once type optical recording medium. The method for recording data in an optical recording medium according to the present invention is constituted so as to project a laser beam whose power is modulated by a pulse train pattern onto an optical recording medium including a substrate, a first recording layer, a second recording layer and a light transmission layer 16 wherein a recording pulse of the pulse train pattern is divided into (n−1) divided pulses and the power of the laser beam is set to a recording power Pw at the peak of each of the divided pulses, set to a second bottom power Pb2 at a portion immediately after a last divided pulse and set to a first bottom power Pb1 at other intervals where Pb1 is higher than Pb2.
摘要翻译：本发明的目的是提供一种用于在光记录介质中记录数据的方法，该光记录介质可以在一次写入型光记录介质中形成具有所需长度和宽度的记录标记。根据本发明的用于在光学记录介质中记录数据的方法被构成为将其功率由脉冲串图案调制的激光束投射到包括基板，第一记录层，第二记录层和光传输层16，其中脉冲序列图案的记录脉冲被划分为（n-1）个分割脉冲，并且激光束的功率被设置为每个分割脉冲的峰值处的记录功率Pw，在最后一个分割脉冲之后的一部分处设置为第二底部功率Pb 2，并且在Pb 1高于Pb 2的其它间隔处设定为第一底部功率Pb 1。

43. 发明授权

US07336975B2 Mobile unit, call origination controlling method, and call termination controlling method 有权
标题翻译：移动单元，呼叫发起控制方法和呼叫终止控制方法
公开(公告)号：US07336975B2
公开(公告)日：2008-02-26
申请号：US10346135
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： H04M1/00
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。

44. 发明授权

US07197005B2 Optical recording method and medium 有权
标题翻译：光记录方法和介质
公开(公告)号：US07197005B2
公开(公告)日：2007-03-27
申请号：US09971704
申请日：2001-10-09
申请人： Tatsuya Kato , Hideki Hirata , Hajime Utsunomiya , Hiroyasu Inoue
发明人： Tatsuya Kato , Hideki Hirata , Hajime Utsunomiya , Hiroyasu Inoue
IPC分类号： G11B7/24
CPC分类号： G11B7/24079 , G11B7/00454 , G11B7/006 , G11B7/00718 , G11B7/243 , G11B7/256 , G11B7/2578 , G11B7/258 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316
摘要： In an optical recording medium including a grooved light-transparent substrate, a phase change recording layer, a dielectric layer and a reflective layer, recording is carried out by irradiating a laser beam to the recording layer through an objective lens in an optical system. The recording is carried out in a groove recording mode under the conditions: 0.48≦PT/(λ/NA)≦0.74, and PT≦0.50 μm wherein λ is a laser beam wavelength, NA is an objective lens numerical aperture, and PT is a track pitch, thereby forming a recorded mark having opposite ends extending out of the groove. This enables high density recording and increases the data transfer rate of a phase change optical recording medium.
摘要翻译：在包括带槽的光透明基板，相变记录层，电介质层和反射层的光记录介质中，通过光学系统中的物镜将激光束照射到记录层来进行记录。在凹槽记录模式下，在0.48≤P /（λ/ NA）<= 0.74和P <=0.50μm的条件下进行记录其中λ是激光束波长，NA是物镜数值孔径，并且P T T是轨道间距，从而形成具有相对端延伸出凹槽的记录标记。这使得能够进行高密度记录并增加相变光学记录介质的数据传送速率。

45. 发明授权

US07177254B2 Optical recording method for high transfer rates 失效
标题翻译：高传输速率的光记录方法
公开(公告)号：US07177254B2
公开(公告)日：2007-02-13
申请号：US10109594
申请日：2002-03-27
申请人： Tatsuya Kato , Hajime Utsunomiya , Hideki Hirata
发明人： Tatsuya Kato , Hajime Utsunomiya , Hideki Hirata
IPC分类号： G11B7/0045 , G11B20/10 , G11B7/00
CPC分类号： G11B7/0062 , G11B20/10
摘要： An optical recording method that performs recording by irradiating optical recording media with laser beam modulated in intensity based on a write waveform is provided. The write waveform has a plurality of write pulse blocks for forming write marks, and each write pulse block has at least one type of upward pulse. In the event that the width of said upward pulse is so narrow that the laser beam intensity corresponding to the peak intensity of that upward pulse cannot be obtained, the peak intensity of that upward pulse is increased so that, in said laser beam, the beam intensity it should have or a value close thereto is obtained. Thereby, good recording and playback characteristics can be obtained even when recording at a high transfer rate.
摘要翻译：提供了一种通过基于写入波形以强度激光束照射光学记录介质进行记录的光学记录方法。写入波形具有用于形成写入标记的多个写入脉冲块，并且每个写入脉冲块具有至少一种类型的向上的脉冲。在所述上升脉冲的宽度如此窄使得不能获得与该向上脉冲的峰值强度对应的激光束强度的情况下，该向上脉冲的峰值强度增加，使得在所述激光束中，获得其应具有的强度或接近其值。因此，即使以高传送速度进行记录，也可以获得良好的记录和播放特性。

46. 发明申请

US20060182925A1 Method of testing optical information medium 有权
标题翻译：光信息媒体测试方法
公开(公告)号：US20060182925A1
公开(公告)日：2006-08-17
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： 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基底侧，并且在半透明基面上具有记录/再现激光束的聚焦半径R为40-400μm，由以下表达式（1）定义：R = 2T tan [sin < / SUP>（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，以及半透明的n个折射率基于激光束入射侧表面的耐磨性，根据由ISO9352规定的磨轮磨损激光束入射侧面后的再现信号的误差量来评价。

47. 发明授权

US06967296B2 Steering switch device 失效
公开(公告)号：US06967296B2
公开(公告)日：2005-11-22
申请号：US10983866
申请日：2004-11-08
申请人： Tatsuya Kato
发明人： Tatsuya Kato
IPC分类号： B60R16/027 , B62D1/04 , H01H9/06 , H01H13/08 , H01H13/56 , H01H13/70 , H01H21/00 , H01H9/00
CPC分类号： H01H13/70 , H01H2231/026
摘要： An upper plate portion having a pair of openings formed therein, an external surface portion inclined to the inner side from an upper end of the outer circumference of the upper plate portion toward the lower side of the case, and a holding plate portion protruding from an inner surface of the external surface portion toward the inner side are integrally provided in a case. A cover is inserted into the case from the sides of the upper plate portion and the holding plate portion to be integrated with the case constitute a switch housing. Operating knobs are fitted to the case from the upper sides of the openings to thus assemble a switch unit. The switch unit is fixed to the side portion of a pad portion of a steering wheel, so that the operating knobs protrude to a space between the inner circumference of a ring portion and the pad portion.

48. 发明申请

US20050237912A1 Optical information medium and reading method 有权
标题翻译：光信息媒体和阅读方式
公开(公告)号：US20050237912A1
公开(公告)日：2005-10-27
申请号：US11168475
申请日：2005-06-29
申请人： Takashi Kikukawa , Hajime Utsunomiya , Hiroshi Shingai , Tatsuya Kato
发明人： Takashi Kikukawa , Hajime Utsunomiya , Hiroshi Shingai , Tatsuya Kato
IPC分类号： G11B7/005 , G11B7/24 , G11B7/26
CPC分类号： G11B7/24085 , B82Y10/00 , G11B7/0052 , G11B7/24
摘要： In an optical information medium having an information bearing surface having projections and depressions and/or capable of forming recorded marks, a functional layer is added. The information borne on the information bearing surface can be read by using reading light of a wavelength longer than 4NA·PL wherein PL is the minimum size of the projections and depressions or the recorded marks and NA is the numerical aperture of a reading optical system, setting the power of the reading light within such a range that the functional layer does not change its complex index of refraction, and irradiating the reading light to the information bearing surface constructed by the functional layer or to the information bearing surface through the functional layer or to the functional layer through the information bearing surface. The medium enables reading at a high resolution beyond the diffraction limit.
摘要翻译：在具有具有凹凸和/或能够形成记录标记的信息承载面的光信息介质中，添加功能层。可以通过使用长于4NA的波长的读取光读取承载在信息承载表面上的信息。其中P L L是最小尺寸的凹凸或记录标记，NA是读取光学系统的数值孔径，将读取光的功率设定在功能层不改变其复杂折射率的范围内，并将读取光照射到信息承载面通过功能层或信息承载表面通过功能层或通过信息承载表面到功能层构成。该介质能够以超过衍射极限的高分辨率进行读取。

49. 发明授权

US06917277B2 Fuse and fuse production method 失效
标题翻译：保险丝和保险丝的生产方法
公开(公告)号：US06917277B2
公开(公告)日：2005-07-12
申请号：US10368394
申请日：2003-02-20
申请人： Hitoshi Ohashi , Tatsuya Kato , Hitoshi Ushijima , Hiroyo Ayuzawa
发明人： Hitoshi Ohashi , Tatsuya Kato , Hitoshi Ushijima , Hiroyo Ayuzawa
IPC分类号： H01H85/041 , H01H85/055 , H01H85/10 , H01H85/11 , H01H85/06
CPC分类号： H01H85/055 , H01H85/0417 , H01H85/10 , H01H85/11 , Y10T29/49107
摘要： The invention is to offer a fuse and a fuse production method excellent in reducing manufacturing cost. A fuse having an electrically conductive fuse element. The fuse element has a pair of terminal connection portions and a fusible member for electrically connecting the terminal connection portions to each other and for being fused and broken when an overload electric current flows. At least a part of the fusible portion is formed by spouting or dropping the melting metal drops.
摘要翻译：本发明是提供一种在降低制造成本方面优异的保险丝和保险丝制造方法。具有导电保险丝元件的保险丝。保险丝元件具有一对端子连接部和用于将端子连接部彼此电连接并且在过载电流流动时被熔断和断开的可熔部件。通过喷射或滴落熔融金属液滴形成熔融部分的至少一部分。

50. 发明申请

US20050089798A1 Method for recording information on optical recording medium, information recorder, and optical recording medium 有权
标题翻译：用于在光学记录介质，信息记录器和光学记录介质上记录信息的方法
公开(公告)号：US20050089798A1
公开(公告)日：2005-04-28
申请号：US10503952
申请日：2003-02-14
申请人： Hideaki Miura , Tatsuya Kato
发明人： Hideaki Miura , Tatsuya Kato
IPC分类号： G11B7/00 , G11B7/0045 , G11B7/006 , G11B7/20 , G11B7/24 , G11B3/74
CPC分类号： G11B7/00454 , G11B7/0062 , G11B7/24038 , G11B2007/0013
摘要： It is an object of the present invention to provide an information recording method for recording information in a data rewritable type optical recording medium having a plurality of information recording layers, which can form recording marks having good shapes. In the information recording method according to the present invention, information is recorded in an optical recording medium 10 having at least a stacked L0 layer 20 and L1 layer 30 by projecting a laser beam thereonto whose power is modulated between a plurality of powers including at least a recording power (Pw) and an erasing power (Pe) via a light incidence plane 13a. When information is recorded, λ/NA is set to be equal to or shorter than 700 nm, where λ is a wavelength of the laser beam and NA is a numerical aperture (NA) of an objective lens, and a ratio (Pe/Pw) of the recording power and the erasing power when information is to be recorded in the L0 layer 20 is set to be smaller than that when information is to be recorded in the L1 layer 30.
摘要翻译：本发明的目的是提供一种用于在具有多个信息记录层的数据可重写型光学记录介质中记录信息的信息记录方法，其可以形成具有良好形状的记录标记。在根据本发明的信息记录方法中，信息被记录在具有至少堆叠的L0层20和L1层30的光学记录介质10中，通过将激光束投射到其上被调制的多个功率至少包括至少经由光入射面13a的记录功率（Pw）和擦除功率（Pe）。当记录信息时，λ/ NA设定为等于或小于700nm，其中λ是激光束的波长，NA是物镜的数值孔径（NA），并且比率（Pe / Pw ）和将信息记录在L0层20中时的擦除功率设置为小于在L1层30中记录信息时的擦除功率。

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