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1. 发明申请

US20070206487A1 Optical disc and method of producing the same 审中-公开
标题翻译：光盘及其制造方法
公开(公告)号：US20070206487A1
公开(公告)日：2007-09-06
申请号：US11799648
申请日：2007-05-02
申请人： Katsunori Ohshima , Akihiko Nomura , Koji Tsujita , Masanori Takahashi , Kenichi Shimomai , Eiji Nakagawa , Kenji Oishi
发明人： Katsunori Ohshima , Akihiko Nomura , Koji Tsujita , Masanori Takahashi , Kenichi Shimomai , Eiji Nakagawa , Kenji Oishi
IPC分类号： G11B7/24
CPC分类号： G11B7/261 , G11B7/0053 , G11B7/24038 , G11B7/263
摘要： An optical disc has a first transparent substrate and a second substrate. The first substrate has a first surface and an opposing second surface. The first surface is a beam incidence surface for a laser beam in recording or reproduction of data. The second surface has first concave sections and first convex sections alternately formed thereon. The first concave sections are closer than the first convex sections to the beam incidence surface. The first convex sections have first top portions and first bottom portions closer than the first top portions to the beam incidence surface. First pre-pits carrying auxiliary information related to the data is formed on the first top portions. Each first top portion has a first width orthogonal to a direction of tracks on the first substrate. A second width orthogonal to the above direction between two first top portions of adjacent first convex sections having a first concave section therebetween is narrower than the first width. The second substrate has second concave sections and second convex sections alternately formed thereon. The second concave sections are closer than the second convex sections to the beam incidence surface. The second convex sections have second top portions and second bottom portions closer than the second top portions to the beam incidence surface. Second pre-pits carrying auxiliary information related to the data is formed on the second top portions. Each second top portion has a third width orthogonal to the above direction on the second transparent substrate. A fourth width orthogonal to the direction of tracks between two second top portions of adjacent second convex sections having a second concave section therebetween is narrower than the third width. Recording layers are formed on the first concave and second concave sections. The recording layers are formed in order between the substrates.
摘要翻译：光盘具有第一透明基板和第二基板。第一基板具有第一表面和相对的第二表面。第一表面是用于激光束在记录或再现数据中的光束入射表面。第二表面具有在其上交替形成的第一凹部和第一凸部。第一凹部比第一凸部更靠近光束入射面。第一凸部具有比第一顶部更靠近光束入射表面的第一顶部部分和第一底部部分。在第一顶部形成有携带与数据有关的辅助信息的第一预凹坑。每个第一顶部具有与第一基底上的轨道的方向正交的第一宽度。与相邻的第一凸部的两个第一顶部的两个第一顶部垂直的第二宽度，其间具有第一凹部，比第一宽度窄。第二基板具有交替地形成在其上的第二凹部和第二凸部。第二凹部比第二凸部更靠近光束入射面。第二凸部具有比第二顶部更靠近光束入射表面的第二顶部部分和第二底部部分。在第二顶部形成有与数据相关的辅助信息的第二预凹坑。每个第二顶部在第二透明基底上具有与上述方向正交的第三宽度。与其间具有第二凹部的相邻的第二凸部的两个第二顶部的两个第二顶部之间的轨道的方向正交的第四宽度比第三宽度窄。记录层形成在第一凹部和第二凹部上。记录层在基板之间依次形成。

2. 发明申请

US20060133257A1 Optical disk and method of producing the same 审中-公开
标题翻译：光盘及其制造方法
公开(公告)号：US20060133257A1
公开(公告)日：2006-06-22
申请号：US11284722
申请日：2005-11-22
申请人： Katsunori Ohshima , Kenji Oishi , Koji Tsujita , Kenichi Shimomai
发明人： Katsunori Ohshima , Kenji Oishi , Koji Tsujita , Kenichi Shimomai
IPC分类号： G11B7/24
CPC分类号： G11B7/24038 , G11B7/00745 , G11B7/26 , G11B7/261 , G11B7/263
摘要： An optical disk has a first and a second intermediate disk structure. The first structure includes at least a first transparent substrate, a first recording layer, and a first reflective layer. The first substrate has a first surface and a second surface. The first surface is a beam incidence surface for a laser beam in recording or reproduction of data. The second surface has a first concave section and a first convex section formed thereon. The first recording layer and the first reflective layer are stack in order on the second surface via the first concave and convex sections. The second structure includes at least a second substrate, a second reflective layer, and a second recording layer. The second substrate has a second concave section and a second convex section formed thereon. The second reflective layer and the second recording layer are stack in order on the second substrate via the second concave and convex sections. The first and second structures are bonded to each other so that the first reflective layer faces the second recording layer, the first concave section becomes closer to the beam incidence surface than the first convex section does, and the second concave section becomes closer to the beam incidence surface than the second convex section does. The first recording layer has a first data-storage area on the first concave section. The second recording layer has a second data-storage area on the second concave section. Each of the first and second convex sections has at least one pre-pit formed thereon. The pre-pit carries auxiliary information related to the data to be recorded or reproduced.
摘要翻译：光盘具有第一和第二中间盘结构。第一结构至少包括第一透明衬底，第一记录层和第一反射层。第一基板具有第一表面和第二表面。第一表面是用于激光束在记录或再现数据中的光束入射表面。第二表面具有形成在其上的第一凹部和第一凸部。第一记录层和第一反射层经由第一凹凸部分依次堆叠在第二表面上。第二结构包括至少第二衬底，第二反射层和第二记录层。第二基板具有形成在其上的第二凹部和第二凸部。第二反射层和第二记录层经由第二凹凸部分依次堆叠在第二基板上。第一和第二结构彼此接合，使得第一反射层面向第二记录层，第一凹部变得比第一凸部更靠近光束入射表面，并且第二凹部变得更接近光束入射面比第二凸部确定。第一记录层在第一凹部上具有第一数据存储区域。第二记录层在第二凹部具有第二数据存储区域。第一和第二凸部中的每一个具有形成在其上的至少一个预凹坑。预制坑携带与要记录或再现的数据有关的辅助信息。

3. 发明申请

US20050058801A1 Optical disk and method of producing the same 审中-公开
标题翻译：光盘及其制造方法
公开(公告)号：US20050058801A1
公开(公告)日：2005-03-17
申请号：US10938195
申请日：2004-09-10
申请人： Koji Tsujita , Kenji Oishi , Katsunori Ohshima
发明人： Koji Tsujita , Kenji Oishi , Katsunori Ohshima
IPC分类号： B41M5/00 , G11B7/24 , G11B7/26
CPC分类号： G11B7/24038 , G11B7/266
摘要： An optical disk has a first intermediate disk structure and a second intermediate disk structure. The first intermediate disk structure has at least a first optically-transparent substrate and a first recording layer, laminated in order. The second intermediate disk structure has at least a second substrate, a reflective layer, a second recording layer and an optically-transparent-resin thin-film layer, laminated in order. The second recording layer has an organic dye soluble in an alcohol solution or a Cellosolve solution. The optically-transparent-resin thin-film layer has a thermoplastic resin that is softened and deformed at a particular temperature or lower at which the organic dye of the second recording layer is decomposed when absorbing an irradiated laser beam in recording. The first and the second intermediate disk structures are stuck to each other via an optically-transparent adhesive layer as the first recording layer and the optically-transparent-resin thin-film layer face each other via the adhesive layer in which the optically-transparent-resin thin-film layer directly comes into contact with the adhesive layer.
摘要翻译：光盘具有第一中间盘结构和第二中间盘结构。第一中间盘结构具有至少第一透光性基板和第一记录层，依次层叠。第二中间盘结构具有依次层叠的至少第二基板，反射层，第二记录层和光学透明树脂薄膜层。第二记录层具有可溶于醇溶液或溶纤剂溶液的有机染料。光学透明树脂薄膜层具有在记录时吸收照射的激光束时第二记录层的有机染料分解的特定温度以下的特定温度下软化变形的热塑性树脂。第一和第二中间盘结构通过光学透明的粘合层彼此粘合，作为第一记录层，并且光学透明树脂薄膜层经由光学透明树脂薄膜层的粘合层彼此面对，树脂薄膜层直接与粘合剂层接触。

4. 发明授权

US07180848B2 Optical information recording medium 有权
标题翻译：光信息记录介质
公开(公告)号：US07180848B2
公开(公告)日：2007-02-20
申请号：US10752037
申请日：2004-01-07
申请人： Osamu Akutsu , Saturo Yamashita , Katsunori Ohshima , Kenji Oishi
发明人： Osamu Akutsu , Saturo Yamashita , Katsunori Ohshima , Kenji Oishi
IPC分类号： G11B11/00 , B32B3/02
CPC分类号： G11B7/243 , G11B7/0062 , G11B7/268 , G11B2007/24306 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , Y10T428/21
摘要： An optical information recording medium is composed of at least a phase-change type recording layer 4 provided on a substrate 1. The optical information recording medium is conducted to record and erase information by changing a phase of the phase-change type recording layer by irradiating light. The phase-change type recording layer is further composed of TiwGexSbyTez, wherein each of w, x, y and z is in atomic percent and satisfies following relations: 0.5≦w≦4.0, 3.4≦x≦14.5, 2.1≦y/z≦4.0 and w+x+y+z=100.
摘要翻译：光信息记录介质由至少设置在基板1上的相变型记录层4构成。通过照射光来改变相变型记录层的相位来进行光信息记录介质的记录和擦除信息。相变型记录层进一步由Ti Ge>> y y Te Te z z z Te>>>>，，，，Te Te Te Te Te Te Te Te Te Te Te Te Te Te Te each each each each each each each each each each each 的w，x，y和z为原子百分比，并且满足以下关系：0.5 <= w <= 4.0,3.4 <= x <= 14.5,2.1 <= y / z <= 4.0和w + x + y + z = 100。

5. 发明授权

US5270150A Optical recording medium and process for producing it 失效
标题翻译：光学记录介质及其制造方法
公开(公告)号：US5270150A
公开(公告)日：1993-12-14
申请号：US1423
申请日：1993-01-07
申请人： Kenji Oishi , Mikiya Kuroda , Toshinori Kawanishi , Koji Tsujita
发明人： Kenji Oishi , Mikiya Kuroda , Toshinori Kawanishi , Koji Tsujita
IPC分类号： G11B7/245 , G11B7/246 , G11B7/248 , G03C1/00 , G11B11/03
CPC分类号： G11B7/2575 , G11B7/2472 , G11B7/246 , G11B7/2463 , G11B7/2467 , G11B7/248 , G11B7/2534 , G11B7/2542 , G11B7/2585 , Y10S430/146
摘要： An optical recording medium comprising a substrate (1), a colorant recording layer (2) on and from which information is capable of being recorded and reproduced, provided on said substrate (1), an intermediate layer (3) provided on said colorant recording layer (2), said intermediate layer (3) comprising a material that is transparent to recording-reproducing light, has a lower refractive index than that of a colorant contained in said colorant recording layer (2) and is soluble to an aliphatic or alicyclic hydrocarbon solvent, and a metal reflective layer (4) provided on said intermediate layer (3). A useful process for producing such a optical recording medium is also disclosed.
摘要翻译：一种光记录介质，包括基板（1），设置在所述基板（1）上的信息能够被记录和再现的着色剂记录层（2），设置在所述着色剂记录介质上的中间层（3）层（2），包含对记录再现光透明的材料的所述中间层（3）的折射率低于所述着色剂记录层（2）中包含的着色剂的折射率，并且可溶于脂族或脂环族烃溶剂和设置在所述中间层（3）上的金属反射层（4）。还公开了生产这种光记录介质的有用方法。

6. 发明授权

US09388474B2 Method for detecting toxin-producing Clostridium difficile 有权
标题翻译：检测产毒梭菌的方法
公开(公告)号：US09388474B2
公开(公告)日：2016-07-12
申请号：US14239409
申请日：2012-08-31
申请人： Hiroyuki Kubota , Hiroshi Makino , Takafumi Sakai , Eiji Ishikawa , Kenji Oishi
发明人： Hiroyuki Kubota , Hiroshi Makino , Takafumi Sakai , Eiji Ishikawa , Kenji Oishi
IPC分类号： C12Q1/68 , C12P19/34 , C07H21/04
CPC分类号： C12Q1/689
摘要： Provided are an oligonucleotide which realizes specific and highly sensitive detection of toxigenic C. difficile, and a method for detecting toxigenic C. difficile, the method employing the oligonucleotide.1) A primer pair containing an oligonucleotide having a nucleotide sequence represented by SEQ ID NO: 1, and an oligonucleotide having a nucleotide sequence represented by SEQ ID NO: 2; or a primer pair having complementary sequences to the nucleotide sequences. 2) A primer pair containing an oligonucleotide having a nucleotide sequence represented by SEQ ID NO: 4, and an oligonucleotide having a nucleotide sequence represented by SEQ ID NO: 5; or a primer pair having complementary sequences to the nucleotide sequences.
摘要翻译：提供了实现特异性和高度灵敏的产生艰难梭菌的检测的寡核苷酸，以及使用该寡核苷酸的方法，用于检测致病性艰难梭菌的方法。 1）一种引物对，其含有具有由SEQ ID NO：1表示的核苷酸序列的寡核苷酸和具有由SEQ ID NO：2表示的核苷酸序列的寡核苷酸; 或与核苷酸序列具有互补序列的引物对。 2）含有具有SEQ ID NO：4所示的核苷酸序列的寡核苷酸的引物对和具有由SEQ ID NO：5表示的核苷酸序列的寡核苷酸; 或与核苷酸序列具有互补序列的引物对。

7. 发明授权

US08238205B2 Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor 有权
公开(公告)号：US08238205B2
公开(公告)日：2012-08-07
申请号：US13017859
申请日：2011-01-31
申请人： Tetsuya Kondo , Kenji Oishi
发明人： Tetsuya Kondo , Kenji Oishi
IPC分类号： G11B7/00
CPC分类号： G11B7/00718 , G11B7/0045 , G11B7/24079 , G11B7/24082 , G11B7/246 , G11B20/10
摘要： An information recording medium 1 at least comprises a substrate 13 having a microscopic pattern 20, which is constituted by a shape of continuous substance of approximately parallel grooves formed with a groove section G and a land section L alternately, a recording layer 12 formed on the microscopic pattern 20 and a light transmission layer 11 formed on the recording layer. The microscopic pattern 20 is formed so as to satisfy a relation of P

8. 发明授权

US08179773B2 Optical recording medium having auxiliary information and reference clock 有权
标题翻译：具有辅助信息和参考时钟的光记录介质
公开(公告)号：US08179773B2
公开(公告)日：2012-05-15
申请号：US13010212
申请日：2011-01-20
申请人： Tetsuya Kondo , Kenji Oishi
发明人： Tetsuya Kondo , Kenji Oishi
IPC分类号： G11B7/24
CPC分类号： G11B7/24097 , G11B5/855 , G11B7/00455 , G11B7/00736 , G11B7/24012 , G11B7/24079 , G11B7/24082 , G11B11/10578 , G11B11/10584
摘要： An information recording medium is at least composed of a substrate having a microscopic pattern constituted by a continuous substrate of grooves formed with a groove portion and a land portion alternately, a recording layer formed on the microscopic pattern for recording information, and a light transmitting layer formed on the recording layer. The microscopic pattern is formed with satisfying a relation of P≦λ/NA, wherein P is a pitch of the land portion or the groove portion, λ is a wavelength of reproducing light for reproducing the recording layer, and NA is a numerical aperture of an objective lens. The land portion is formed with wobbling so as to be parallel with each other for both sidewalls of the land portion. An auxiliary information based on data used supplementally when recording the information and a reference clock based on a clock used for controlling a recording speed when recording the information is recorded alternately. Information is recorded in the recording layer corresponding to only a land portion by at least either one change of reflectivity difference and refractive index difference in the recording layer so as to be more than 5% for reflectivity and so as to be more than 0.4 for modulated amplitude of signal recording.
摘要翻译：信息记录介质至少由具有由形成有凹槽部分和平台部分的沟槽的连续基板构成的微观图案的基板组成，在用于记录信息的微观图案上形成的记录层和透光层形成在记录层上。形成微小图案，其满足P＆lt; llE;λ/ NA的关系，其中P是脊部或凹槽部分的间距，λ是用于再现记录层的再现光的波长，NA是数字孔径物镜为了陆地部分的两个侧壁，地面部分以摆动形成为彼此平行。基于用于记录信息时用于控制记录速度的时钟记录信息时的补充信息和辅助信息被交替记录。信息仅通过记录层中的反射率差和折射率差的至少一个变化而仅对应于陆部的记录层中记录，以便反射率大于5％，并且对于调制信号记录幅度。

9. 发明申请

US20110116356A1 OPTICAL RECORDING MEDIUM HAVING AUXILIARY INFORMATION AND REFERENCE CLOCK 有权
公开(公告)号：US20110116356A1
公开(公告)日：2011-05-19
申请号：US13010212
申请日：2011-01-20
申请人： Tetsuya Kondo , Kenji Oishi
发明人： Tetsuya Kondo , Kenji Oishi
IPC分类号： G11B7/24
CPC分类号： G11B7/24097 , G11B5/855 , G11B7/00455 , G11B7/00736 , G11B7/24012 , G11B7/24079 , G11B7/24082 , G11B11/10578 , G11B11/10584
摘要： An information recording medium is at least composed of a substrate having a microscopic pattern constituted by a continuous substrate of grooves formed with a groove portion and a land portion alternately, a recording layer formed on the microscopic pattern for recording information, and a light transmitting layer formed on the recording layer. The microscopic pattern is formed with satisfying a relation of P≦λ/NA, wherein P is a pitch of the land portion or the groove portion, λ is a wavelength of reproducing light for reproducing the recording layer, and NA is a numerical aperture of an objective lens. The land portion is formed with wobbling so as to be parallel with each other for both sidewalls of the land portion. An auxiliary information based on data used supplementally when recording the information and a reference clock based on a clock used for controlling a recording speed when recording the information is recorded alternately. Information is recorded in the recording layer corresponding to only a land portion by at least either one change of reflectivity difference and refractive index difference in the recording layer so as to be more than 5% for reflectivity and so as to be more than 0.4 for modulated amplitude of signal recording.

10. 发明申请

US20090213715A1 INFORMATION RECORDING MEDIUM, AND APPARATUSES FOR REPRODUCING, RECORDING, AND RECORDING AND REPRODUCING THEREOF, AND METHODS FOR REPRODUCING, RECORDING, AND RECORDING AND REPRODUCING THEREOF 失效
标题翻译：信息记录媒体及其生成，记录和记录及其再现的装置及其再现，记录和记录及其再现的方法
公开(公告)号：US20090213715A1
公开(公告)日：2009-08-27
申请号：US12434936
申请日：2009-05-04
申请人： Tetsuya Kondo , Kenji Oishi
发明人： Tetsuya Kondo , Kenji Oishi
IPC分类号： G11B7/00 , B32B3/02
CPC分类号： G11B7/24079 , G11B7/0053 , G11B7/24009 , G11B7/24012 , G11B7/24038 , G11B7/24082 , G11B11/10565 , G11B11/10578 , G11B11/10584 , G11B2007/0013 , Y10T428/24355
摘要： An information recording medium comprises a substrate, a second recording layer, a second light transmitting layer, a first recording layer for recording different information from that to be recorded in the second recording layer, and a first light transmitting layer. The second recording layer is formed with a continuous second microscopic pattern of grooves. The first recording layer is formed with a continuous first microscopic pattern of grooves that is different from the second microscopic pattern. Both sidewalls of raised portions of the first and second microscopic patterns are formed with wobbling so as to be parallel with each other. Auxiliary information and a reference clock is recorded on these sidewalls alternately and continuously.
摘要翻译：一种信息记录介质，包括基板，第二记录层，第二透光层，用于记录与记录在第二记录层中的信息不同的信息的第一记录层和第一透光层。第二记录层由凹槽的连续的第二微观图案形成。第一记录层形成有与第二微观图案不同的凹槽的连续的第一微观图案。第一和第二微观图案的凸起部分的两个侧壁均以摆动形成为彼此平行。辅助信息和参考时钟交替地和连续地记录在这些侧壁上。

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