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21. 发明授权

US6017680A Method for pattern formation and process for preparing semiconductor device 失效
公开(公告)号：US6017680A
公开(公告)日：2000-01-25
申请号：US86610
申请日：1998-05-29
申请人： Takashi Hattori , Yuko Tsuchiya , Hiroshi Shiraishi
发明人： Takashi Hattori , Yuko Tsuchiya , Hiroshi Shiraishi
IPC分类号： G03F7/004 , G03F7/038 , G03F7/00
CPC分类号： G03F7/038 , G03F7/0045 , Y10S430/146
摘要： A negative pattern is formed to be transparent in the far ultraviolet region including the wavelength 193 nm of an ArF excimer laser and, despite its chemical structure having high dry etching, does not swell and has excellent resolution. An acid-catalyzed reaction is utilized wherein a .gamma.-hydroxy or .delta.-hydroxy carboxylic acid structure is partially or entirely converted to a .gamma.-lactone or .delta.-lactone structure. The negative pattern is developed with an aqueous alkali solution without swelling.

22. 发明授权

US08029952B2 Magnetic recording medium, method for manufacturing the same, and magnetic recording/reproducing apparatus 有权
标题翻译：磁记录介质及其制造方法以及磁记录/重放装置
公开(公告)号：US08029952B2
公开(公告)日：2011-10-04
申请号：US11984278
申请日：2007-11-15
申请人： Yuko Tsuchiya , Chiseki Haginoya
发明人： Yuko Tsuchiya , Chiseki Haginoya
IPC分类号： G03G21/00 , G03G13/00 , G11B5/65
CPC分类号： G11B5/855 , B82Y10/00 , G11B5/743 , G11B5/746 , G11B5/82 , G11B2005/0021
摘要： There is provided a method for fabricating a magnetic recording medium that provides high throughput, low manufacturing cost, and no degradation in accuracy in pattern size in fine pattern formation. A resist layer is formed on a substrate or cutting work layer. The surface of the substrate is divided into two or more areas using the center of rotation of the substrate as a reference point. An optical, contactless pattern transfer method is used to transfer a figure pattern contained in the divided area through a mask to the resist layer so as to form a latent image of the figure pattern. The pattern transfer is similarly carried out for the divided area. After the pattern transfer processes for all the divided areas are completed, the entire resist layer is developed to form a resist pattern. The resist pattern is used as a mask to cut the substrate or cutting work layer. As a result, there is provided the substrate or cut work layer onto which a fine pattern has been transferred.
摘要翻译：提供一种制造磁记录介质的方法，其提供高生产量，低制造成本，并且在精细图案形成中图案尺寸的精度没有劣化。抗蚀剂层形成在基材或切割加工层上。使用基板的旋转中心作为基准点将基板的表面分割为两个以上的区域。光学，非接触式图案转印方法用于通过掩模将包含在分割区域中的图形图案转印到抗蚀剂层，以形成图形图案的潜像。类似地，对于分割区域进行图案转印。在完成所有分割区域的图案转印处理之后，整个抗蚀剂层被显影以形成抗蚀剂图案。抗蚀剂图案用作掩模以切割基材或切割工作层。结果，提供了已经转移精细图案的基板或切割工作层。

23. 发明申请

US20080204934A1 Magnetic recording medium, method for manufacturing the same, and magnetic recording/reproducing apparatus 有权
标题翻译：磁记录介质及其制造方法以及磁记录/重放装置
公开(公告)号：US20080204934A1
公开(公告)日：2008-08-28
申请号：US11984278
申请日：2007-11-15
申请人： Yuko Tsuchiya , Chiseki Haginoya
发明人： Yuko Tsuchiya , Chiseki Haginoya
IPC分类号： G11B5/82 , G11B5/706 , G03C5/00
CPC分类号： G11B5/855 , B82Y10/00 , G11B5/743 , G11B5/746 , G11B5/82 , G11B2005/0021
摘要： There is provided a method for fabricating a magnetic recording medium that provides high throughput, low manufacturing cost, and no degradation in accuracy in pattern size in fine pattern formation. A resist layer is formed on a substrate or cutting work layer. The surface of the substrate is divided into two or more areas using the center of rotation of the substrate as a reference point. An optical, contactless pattern transfer method is used to transfer a figure pattern contained in the divided area through a mask to the resist layer so as to form a latent image of the figure pattern. The pattern transfer is similarly carried out for the divided area. After the pattern transfer processes for all the divided areas are completed, the entire resist layer is developed to form a resist pattern. The resist pattern is used as a mask to cut the substrate or cutting work layer. As a result, there is provided the substrate or cut work layer onto which a fine pattern has been transferred.
摘要翻译：提供一种制造磁记录介质的方法，其提供高生产量，低制造成本，并且在精细图案形成中图案尺寸的精度没有劣化。抗蚀剂层形成在基材或切割加工层上。使用基板的旋转中心作为基准点将基板的表面分割为两个以上的区域。光学，非接触式图案转印方法用于通过掩模将包含在分割区域中的图形图案转印到抗蚀剂层，以形成图形图案的潜像。类似地，对于分割区域进行图案转印。在完成所有分割区域的图案转印处理之后，整个抗蚀剂层被显影以形成抗蚀剂图案。抗蚀剂图案用作掩模以切割基材或切割工作层。结果，提供了已经转移精细图案的基板或切割工作层。

24. 发明申请

US20060246227A1 Method for producing nanoparticle layer having uniform easy axis of magnetization, magnetic recording medium having such layer, its production method, and its production apparatus 审中-公开
标题翻译：具有均匀易磁化轴的纳米粒子层的制造方法，具有这种层的磁记录介质及其制造方法及其制造装置
公开(公告)号：US20060246227A1
公开(公告)日：2006-11-02
申请号：US11475013
申请日：2006-06-27
申请人： Yuko Tsuchiya , Motoyasu Terao
发明人： Yuko Tsuchiya , Motoyasu Terao
IPC分类号： H01F1/00
CPC分类号： G11B5/65 , G11B5/00 , G11B5/012 , G11B5/82 , G11B5/84 , G11B5/852 , G11B11/10536 , G11B2005/0002 , G11B2005/0005 , G11B2005/0021 , Y10T428/256
摘要： The magnetic recording medium provided is produced by forming a substrate having a nanoparticle layer comprising an array of nanoparticles, and an organic compound between said array of nanoparticles; irradiating the nanoparticle layer with an infrared beam to magnetize the nanoparticles; applying a magnetic field to the nanoparticle layer to orient easy axis of magnetization of the magnetic nanoparticles in a substantially uniform direction; and irradiating the nanoparticle layer with an ultraviolet beam to bind said organic compound to thereby produce a magnetic recording medium wherein easy axis of magnetization of the nanoparticles has been oriented in a direction substantially parallel to a direction at a particular angle with the substrate. The resulting magnetic recording medium experiences no deterioration of the underlying layer or the soft magnetic layer, and exhibits good magnetic properties.
摘要翻译：提供的磁记录介质通过形成具有包含纳米颗粒阵列的纳米颗粒层的基底和在所述纳米颗粒阵列之间的有机化合物来制备; 用红外线照射纳米颗粒层以磁化纳米颗粒; 将磁场施加到纳米颗粒层以使磁性纳米颗粒的易磁化轴在基本上均匀的方向上定向; 并用紫外线照射纳米颗粒层以结合所述有机化合物，从而产生磁记录介质，其中纳米颗粒的易磁化轴沿基本上平行于与基底的特定角度的方向取向。所得到的磁记录介质没有经历下层或软磁层的劣化，并且表现出良好的磁性能。

25. 发明申请

US20060194809A1 Heteroaryl 5-thio-beta-d-gucopyranoside derivatives and therapeutic agents for diabetes containing the same 失效
标题翻译：杂芳基5-硫代-β-D-吡喃葡萄糖苷衍生物和含有它们的糖尿病治疗剂
公开(公告)号：US20060194809A1
公开(公告)日：2006-08-31
申请号：US10551115
申请日：2004-02-06
申请人： Hiroyuki Kakinuma , Masakazu Sato , Hideaki Amada , Hajime Asanuma , Yuko Tsuchiya
发明人： Hiroyuki Kakinuma , Masakazu Sato , Hideaki Amada , Hajime Asanuma , Yuko Tsuchiya
IPC分类号： A61K31/501 , A61K31/416 , C07D409/02
CPC分类号： C07D409/12 , C07D409/14 , C07H17/02
摘要： There is provided a heteroaryl 5-thio-β-D-glucopyranoside compound of the following formula, which has an inhibitory effect on SGLT2 activity, or a pharmaceutically acceptable salt thereof or a hydrate thereof. There is also provided a pharmaceutical preparation, particularly a prophylactic or therapeutic agent for diabetes, diabetes-related diseases or diabetic complications, which comprises such a compound as an active ingredient.
摘要翻译：提供了对SGLT2活性具有抑制作用的下式的杂芳基5-硫代-β-D-吡喃葡萄糖苷化合物或其药学上可接受的盐或其水合物。还提供了药物制剂，特别是糖尿病，糖尿病相关疾病或糖尿病并发症的预防或治疗剂，其包含这种化合物作为活性成分。

26. 发明申请

US20050266271A1 Method for producing recording medium, recording medium employing said method, and information recording and reproducing apparatus 失效
标题翻译：用于制造记录介质的方法，采用所述方法的记录介质以及信息记录和再现装置
公开(公告)号：US20050266271A1
公开(公告)日：2005-12-01
申请号：US11134399
申请日：2005-05-23
申请人： Yuko Tsuchiya , Susumu Soeya , Hiromasa Takahashi
发明人： Yuko Tsuchiya , Susumu Soeya , Hiromasa Takahashi
IPC分类号： G11B5/02 , B05D5/12 , G11B5/00 , G11B5/33 , G11B5/84 , G11B5/855 , G11B11/105
CPC分类号： G11B11/10582 , B82Y10/00 , G11B5/743 , G11B5/855 , G11B11/10528 , G11B11/10532 , G11B11/10584 , G11B2005/0005 , G11B2005/0021 , G11B2005/0029 , Y10T428/11
摘要： A method for producing a recording medium provides good throughput for mass production and reduces cost. The method facilitates the control of the shape or dimensions of a pattern obtained by microfabrication, allows an accurate pattern transfer, and provides superior uniformity. A magnetic layer is formed on a substrate. A nano-particle film 16 is formed on a desired portion on the magnetic layer. Using the nano-particle film as a mask, the magnetic layer is cut. A micropattern with concavities and convexities is formed on the magnetic layer by removing the nano-particle film.
摘要翻译：一种记录介质的制造方法为大量生产提供了良好的生产量并且降低了成本。该方法有助于控制通过微细加工获得的图案的形状或尺寸，允许精确的图案转印，并提供优异的均匀性。在基板上形成磁性层。纳米颗粒膜16形成在磁性层上的所需部分上。使用纳米颗粒膜作为掩模，切割磁性层。通过除去纳米颗粒膜，在磁性层上形成具有凹凸的微图案。

27. 发明授权

US06934128B2 Magnetic head and magnetic disk drive 有权
公开(公告)号：US06934128B2
公开(公告)日：2005-08-23
申请号：US10916450
申请日：2004-08-12
申请人： Yuko Tsuchiya , Hiroyuki Hoshiya , Yoshiaki Kawato , Katsuro Watanabe , Hiroshi Ide
发明人： Yuko Tsuchiya , Hiroyuki Hoshiya , Yoshiaki Kawato , Katsuro Watanabe , Hiroshi Ide
IPC分类号： G11B5/31 , G11B5/127 , G11B5/265 , G11B5/39
CPC分类号： G11B5/3116 , G11B5/1278 , G11B5/2652 , G11B5/3146 , G11B5/315
摘要： Provided is a thin film single pole head for perpendicular magnetic recording, which has a structure offering a high formatted volume, easy servo, difficulty of influencing a recording pattern on a medium, and capability of shortening processing time. This thin film single pole head for perpendicular magnetic recording is formed on a reproducing head composed of a pair of shield layers formed on a substrate, and a reproducing element formed therebetween. A structure is provided, where an auxiliary pole is not disposed between the reproducing element of the reproducing head and the main pole of a recording head when seen from a surface facing to recording media.

28. 发明申请

US20050088921A1 Information recording medium having pair of electrodes 有权
标题翻译：具有一对电极的信息记录介质
公开(公告)号：US20050088921A1
公开(公告)日：2005-04-28
申请号：US10988548
申请日：2004-11-16
申请人： Motoyasu Terao , Harukazu Miyamoto , Toshimichi Shintani , Kyoko Kojima , Yuko Tsuchiya
发明人： Motoyasu Terao , Harukazu Miyamoto , Toshimichi Shintani , Kyoko Kojima , Yuko Tsuchiya
IPC分类号： B41M5/26 , G11B5/84 , G11B7/00 , G11B7/0045 , G11B7/006 , G11B7/007 , G11B7/24 , G11B7/243 , G11B7/244 , G11B7/257 , G11B7/258 , G11B9/00 , G11B11/00 , G11B13/04
CPC分类号： G11B13/045 , G11B7/00454 , G11B7/00455 , G11B7/006 , G11B7/24033 , G11B7/2578 , G11B7/258 , G11B11/002 , G11B2007/0013 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316
摘要： Disclosed herewith is a method for enabling fast and high density recording of information. A voltage is applied to a recording layer formed between a pair of electrodes. The distance between the pair of electrodes is set wider at one of land and groove areas of a subject optical disk and narrower at the other or the distance is set so that light absorption occurs only in either of the land and groove areas. The optical disk is also provided with a layer of which light absorption spectrum changes according to the application of an electric current, thereby absorbing the light. The new layer may be the recording layer itself or a layer adjacent to the recording layer. Because a heat generates only from a small area of the optical disk at the time of recording, the disk can be turned rapidly and permissively to the auto focusing and tracking offsets, thereby enabling fast and high density recording. The disk can thus be formed with easily selectable multiple layers.
摘要翻译：这里公开了一种用于实现信息的快速和高密度记录的方法。对形成在一对电极之间的记录层施加电压。一对电极之间的距离在本体光盘的脊和凹槽区域中的一个处被设定得更宽，而在另一个电极处的距离更窄，或者设置距离，使得光吸收仅在凹槽区域和凹槽区域中的任一个中发生。光盘还设置有根据电流的应用使光吸收光谱发生变化的层，从而吸收光。新层可以是记录层本身或与记录层相邻的层。由于在记录时仅从光盘的小区域产生热量，所以能够快速且容易地转动光盘到自动聚焦和跟踪偏移，从而实现快速和高密度记录。因此，可以容易地选择多个层来形成盘。

29. 发明授权

US06821596B2 Information recording medium, information recording method, and information reproducing method 失效
标题翻译：信息记录介质，信息记录方法和信息再现方法
公开(公告)号：US06821596B2
公开(公告)日：2004-11-23
申请号：US10464516
申请日：2003-06-19
申请人： Motoyasu Terao , Yuko Tsuchiya , Takuya Matsumoto , Kyoko Kojima
发明人： Motoyasu Terao , Yuko Tsuchiya , Takuya Matsumoto , Kyoko Kojima
IPC分类号： B32B302
CPC分类号： G11B5/02 , B82Y10/00 , B82Y30/00 , G11B5/64 , G11B5/66 , G11B5/82 , G11B7/00454 , G11B7/0079 , G11B7/122 , G11B7/24 , G11B7/24038 , G11B7/24085 , G11B7/24088 , G11B7/2585 , G11B7/259 , G11B7/26 , G11B11/10528 , G11B11/10584 , G11B11/10586 , G11B2005/0002 , G11B2005/0021 , G11B2007/24308 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , Y10T428/21 , Y10T428/25
摘要： The information recording medium accosting to the preferred embodiment of the present invention achieves high-speed, high-density recording. The layer, in which ultra-particles made from an optical absorption metal, dielectric, or recording material are formed into regular arrays, is deposited. Resonant Plasmon excitation and resonance absorption of ultra-particles enable the edges of the recorded marks to be identified clearly and intense absorption to occur only in the given layer depending on the wavelength in the case of the multi-layer medium achieving high-density, large-capacity recording.
摘要翻译：根据本发明的优选实施例的信息记录介质实现了高速，高密度记录。沉积由光吸收金属，电介质或记录材料制成的超微粒形成规则阵列的层。超声波的等离子体激发和共振吸收使得记录标记的边缘能够被清楚地识别，并且强吸收仅在给定层中发生，这取决于在多层介质实现高密度，大的情况下的波长容量记录。

30. 发明授权

US6156486A Method for pattern formation and process for preparing semiconductor device 有权
标题翻译：图案形成方法和制备半导体器件的方法
公开(公告)号：US6156486A
公开(公告)日：2000-12-05
申请号：US432797
申请日：1999-11-03
申请人： Takashi Hattori , Yuko Tsuchiya , Hiroshi Shiraishi
发明人： Takashi Hattori , Yuko Tsuchiya , Hiroshi Shiraishi
IPC分类号： G03F7/004 , G03F7/038 , G03F7/00
CPC分类号： G03F7/038 , G03F7/0045 , Y10S430/146
摘要： A negative pattern is formed to be transparent in the far ultraviolet region including the wavelength 193 nm of an ArF excimer laser and, despite its chemical structure having high dry etching, does not swell and has excellent resolution. An acid-catalyzed reaction is utilized wherein a .gamma.-hydroxy or .delta.-hydroxy carboxylic acid structure is partially or entirely converted to a .gamma.-lactone or .delta.-lactone structure. The negative pattern is developed with an aqueous alkali solution without swelling.
摘要翻译：在包括ArF准分子激光器的波长193nm的远紫外区域中形成阴图案，尽管其化学结构具有高干蚀刻，但不膨胀并具有优异的分辨率。使用酸催化的反应，其中γ-羟基或δ-羟基羧酸结构部分或全部转化为γ-内酯或δ-内酯结构。阴性图案用碱性水溶液显影而没有溶胀。

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