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1. 发明授权

US5675274A Semiconductor clock signal generation circuit 失效
标题翻译：半导体时钟信号发生电路
公开(公告)号：US5675274A
公开(公告)日：1997-10-07
申请号：US570970
申请日：1995-12-12
申请人： Tomohiro Kobayashi , Yukihiro Fujimoto
发明人： Tomohiro Kobayashi , Yukihiro Fujimoto
IPC分类号： G06F1/10 , G01R31/30 , G06F1/12 , G11C11/401 , G11C11/407 , G11C11/4076 , H03K5/13 , H03L7/081 , H04L7/02 , H04L7/033 , H03L7/06
CPC分类号： H03L7/0812 , G01R31/3016 , H03K5/133
摘要： A clock signal generating circuit is capable of testing a delay line loop (DLL) circuit by a method wherein, when an LSI circuit operates at a lower speed for a burn-in test, etc., the DLL circuit performs the same operation as when the LSI circuit operates normally at a high speed. This invention includes a selector for selecting either a reference clock signal or a test clock signal having a different phase with respect to the reference clock signal, and a delay line loop system phase-locked loop circuit for giving a delay to an output signal of the selector so as to get rid of a phase difference between the reference clock signal and an internal clock signal that has been propagated through a circuit to be supplied with a clock, and for generating the clock signal to be supplied to the circuit.
摘要翻译：时钟信号发生电路能够通过一种方法来测试延迟线环路（DLL）电路，其中当LSI电路以低速进行老化测试等时，DLL电路执行与当 LSI电路通常以高速运行。本发明包括一个选择器，用于选择参考时钟信号或相对于参考时钟信号具有不同相位的测试时钟信号;以及延迟线环路系统锁相环电路，用于给予延迟线路的输出信号选择器，以便消除参考时钟信号和已经通过电路传播以提供时钟的内部时钟信号之间的相位差，并产生要提供给电路的时钟信号。

2. 发明授权

US08795942B2 Positive resist composition and patterning process 有权
标题翻译：正抗蚀剂组成和图案化工艺
公开(公告)号：US08795942B2
公开(公告)日：2014-08-05
申请号：US12000284
申请日：2007-12-11
申请人： Tomohiro Kobayashi , Youichi Ohsawa , Ryosuke Taniguchi
发明人： Tomohiro Kobayashi , Youichi Ohsawa , Ryosuke Taniguchi
IPC分类号： G03F7/039 , G03F7/20 , G03F7/30 , G03F7/38
CPC分类号： G03F7/0397 , G03F7/0045
摘要： There is disclosed a resist composition that remarkably improves the resolution of photolithography using a high energy beam such as ArF excimer laser light as a light source, and exhibits excellent resistance to surface roughness and side lobe under use of a halftone phase shift mask; and a patterning process using the resist composition. The positive resist composition at least comprises (A) a resin component comprising a repeating unit represented by the following general formula (1); (B) a photoacid generator generating sulfonic acid represented by the following general formula (2) upon exposure to a high energy beam; and (C) an onium salt where a cation is sulfonium represented by the following general formula (3), or ammonium represented by the following general formula (4); and an anion is represented by any one of the following general formulae (5) to (7).
摘要翻译：公开了一种抗蚀剂组合物，其使用诸如ArF准分子激光器的高能束作为光源显着地提高了光刻的分辨率，并且在使用半色调相移掩模的情况下表现出优异的抗表面粗糙度和侧凸的性能; 以及使用抗蚀剂组合物的图案化工艺。正型抗蚀剂组合物至少包含（A）包含由以下通式（1）表示的重复单元的树脂组分; （B）在暴露于高能量束时产生由以下通式（2）表示的磺酸的光酸产生剂; 和（C）鎓盐，其中阳离子是由以下通式（3）表示的锍或由以下通式（4）表示的铵; 并且阴离子由以下通式（5）至（7）中的任一个表示。

3. 发明授权

US08628908B2 Chemically amplified resist composition and patterning process 有权
标题翻译：化学扩增抗蚀剂组合物和图案化工艺
公开(公告)号：US08628908B2
公开(公告)日：2014-01-14
申请号：US13406684
申请日：2012-02-28
申请人： Takeru Watanabe , Tomohiro Kobayashi , Masayoshi Sagehashi , Takeshi Nagata , Youichi Ohsawa , Ryosuke Taniguchi
发明人： Takeru Watanabe , Tomohiro Kobayashi , Masayoshi Sagehashi , Takeshi Nagata , Youichi Ohsawa , Ryosuke Taniguchi
IPC分类号： G03F7/039 , G03F7/20 , G03F7/30 , G03F7/38
CPC分类号： G03F7/2041 , G03F7/0045 , G03F7/0046 , G03F7/0397 , G03F7/11
摘要： A chemically amplified resist composition is provided comprising (A) a specific tertiary amine compound, (B) a specific acid generator, (C) a base resin having an acidic functional group protected with an acid labile group, which is substantially insoluble in alkaline developer and turns soluble in alkaline developer upon deprotection of the acid labile group, and (D) an organic solvent. The resist composition has a high resolution, improved defect control in the immersion lithography, and good shelf stability.
摘要翻译：提供一种化学放大抗蚀剂组合物，其包含（A）特定的叔胺化合物，（B）特定的酸发生剂，（C）具有由酸不稳定基团保护的酸性官能团的基础树脂，其基本上不溶于碱性显影剂并且在酸不稳定基团脱保护时变为可溶于碱性显影剂，和（D）有机溶剂。抗蚀剂组合物具有高分辨率，改善浸渍光刻中的缺陷控制，以及良好的储存稳定性。

4. 发明申请

US20130322141A1 POWER CONVERSION APPARATUS 有权
标题翻译：功率转换装置
公开(公告)号：US20130322141A1
公开(公告)日：2013-12-05
申请号：US13984216
申请日：2011-02-10
申请人： Tomohiro Kobayashi , Kohei Sakamoto , Takeshi Yamamoto , Yasuaki Mamoto , Yukio Nakashima
发明人： Tomohiro Kobayashi , Kohei Sakamoto , Takeshi Yamamoto , Yasuaki Mamoto , Yukio Nakashima
IPC分类号： H02M7/537
CPC分类号： H02M7/537 , H02G5/005 , H02G5/10 , H02M7/003 , H02M7/5387 , H05K7/209 , H05K7/20918
摘要： A filter capacitor accumulating direct-current power and a semiconductor device module performing a switching operation that converts the direct-current power accumulated in the filter capacitor to alternating-current power are electrically connected with each other through a laminated bus bar. The laminated bus bar has a first bus bar and a second bus bar in which a plurality of connection conductors are laminated through an insulator. The second bus bar is provided with heat radiating portions that are formed by exposing a part of the conductor in each flat plate surface.
摘要翻译：将积蓄直流电力的滤波电容器和执行将滤波电容器中累积的直流电力转换为交流电力的开关动作的半导体器件模块通过层叠母线彼此电连接。叠层母线具有第一母线和第二母线，其中多个连接导体通过绝缘体层叠。第二母线设置有通过在每个平板表面中暴露导体的一部分而形成的散热部分。

5. 发明授权

US08584153B2 Optical disc device 失效
标题翻译：光盘设备
公开(公告)号：US08584153B2
公开(公告)日：2013-11-12
申请号：US13466210
申请日：2012-05-08
申请人： Daisuke Takasaka , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Rikiya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhide Mizuta
发明人： Daisuke Takasaka , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Rikiya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhide Mizuta
IPC分类号： G11B17/028
CPC分类号： G11B17/0284
摘要： An optical disc device comprises a disc clamper. The disc clamper is provided with: a first member provided with a first circular disc, and with a plurality of upstanding pieces formed with predetermined spaces therebetween along a circle concentric to the first circular disc, the upstanding pieces having an engaging claw at the distal end thereof; and a second member provided with a second circular disc in which are formed a plurality of through-holes into which the plurality of upstanding pieces are inserted, and with a plurality of peripheral walls formed with predetermined spaces therebetween along a circle concentric to the second circular disc. Rotation in a state where the upstanding pieces have been inserted into the through-holes through the spaces between the peripheral walls causes the engaging claws to engage the peripheral walls.
摘要翻译：光盘装置包括盘夹持器。盘夹持器设置有：第一构件，设置有第一圆盘，并且多个直立片沿着与第一圆盘同心的圆形在其间形成有预定的间隔，直立件在远端具有接合爪的; 以及设置有第二圆盘的第二构件，其中形成有多个直孔插入其中的多个通孔，并且沿着与第二圆周同心的圆形在其间形成有预定间隔的多个周壁光盘。直立片已经通过周壁之间的空间插入通孔的状态下的旋转导致接合爪与周壁接合。

6. 发明申请

US20130227593A1 DISK DEVICE 审中-公开
标题翻译：磁盘设备
公开(公告)号：US20130227593A1
公开(公告)日：2013-08-29
申请号：US13882805
申请日：2011-10-31
申请人： Daisuke Takasaka , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Rikiya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhide Mizuta
发明人： Daisuke Takasaka , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Rikiya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhide Mizuta
IPC分类号： G11B17/051
CPC分类号： G11B17/051 , G11B17/0404
摘要： In a disk device, a disk is held between a flap and a conveyance roller conveying the disk into a loader chassis. The loader chassis includes a lid panel including a spring seat to which a holddown spring that presses the flap toward the conveyance roller is attached. The spring seat includes an L-shaped frame including a support panel (formed at an edge of an opening,) and a support shaft panel perpendicularly bent from an end of the support panel, the L-shaped frame being pulled to rise toward the flap by bending the support panel. A sloped guide edge is formed by cutting an end side of a lid-panel-side edge of the support shaft panel including a stopper portion and a support shaft main body. A coil portion of the holddown spring is moved along the sloped guide edge to be fitted onto the support shaft main body.
摘要翻译：在盘装置中，盘被保持在翼片和将盘传送到装载机底盘中的传送辊之间。装载机底盘包括盖板，该盖板包括弹簧座，将弹簧朝向传送辊按压的按压弹簧安装在该弹簧座上。弹簧座包括：L形框架，其包括支撑板（形成在开口的边缘处）和从支撑板的端部垂直弯曲的支撑轴板，L形框架被拉动以朝向翼片通过弯曲支撑面板。通过切割包括止动部分和支撑轴主体的支撑轴板的盖板侧边缘的端侧来形成倾斜的引导边缘。按压弹簧的线圈部分沿着倾斜的引导边缘移动以装配到支撑轴主体上。

7. 发明申请

US20120328987A1 PATTERNING PROCESS AND RESIST COMPOSITION 有权
标题翻译：绘图工艺和耐腐蚀组合物
公开(公告)号：US20120328987A1
公开(公告)日：2012-12-27
申请号：US13530896
申请日：2012-06-22
申请人： Jun Hatakeyama , Tomohiro Kobayashi , Koji Hasegawa
发明人： Jun Hatakeyama , Tomohiro Kobayashi , Koji Hasegawa
IPC分类号： G03F7/004 , G03F7/20
CPC分类号： G03F7/038 , G03F1/32 , G03F7/0046 , G03F7/0395 , G03F7/0397 , G03F7/11 , G03F7/203 , G03F7/2041 , G03F7/325 , G03F7/70466
摘要： A negative pattern is formed by applying a resist composition onto a substrate, prebaking, exposing to high-energy radiation, baking (PEB), and developing the exposed resist film in an organic solvent developer to dissolve the unexposed region of resist film. The resist composition comprising a polymer comprising recurring units of cycloolefin having a hydroxyl group substituted with an acid labile group, an acid generator, and an organic solvent displays a high dissolution contrast and high etch resistance.
摘要翻译：通过将抗蚀剂组合物施加到基材上，预烘烤，暴露于高能辐射，烘烤（PEB）和在有机溶剂显影剂中显影曝光的抗蚀剂膜以溶解抗蚀剂膜的未曝光区域来形成负图案。包含含有被酸不稳定基团，酸发生剂和有机溶剂取代的羟基的环烯烃的重复单元的聚合物的抗蚀剂组合物显示出高的溶解对比度和高耐蚀刻性。

8. 发明授权

US08268528B2 Resist composition and patterning process 有权
标题翻译：抗蚀剂组成和图案化工艺
公开(公告)号：US08268528B2
公开(公告)日：2012-09-18
申请号：US12628794
申请日：2009-12-01
申请人： Yuji Harada , Jun Hatakeyama , Koji Hasegawa , Kazunori Maeda , Tomohiro Kobayashi
发明人： Yuji Harada , Jun Hatakeyama , Koji Hasegawa , Kazunori Maeda , Tomohiro Kobayashi
IPC分类号： G03F7/004 , G03F7/028 , G03F7/039 , G03F7/26
CPC分类号： G03F7/0046 , G03F7/0045 , G03F7/0392 , G03F7/0395 , G03F7/0397 , G03F7/2041
摘要： A resist composition is provided comprising (A) an additive polymer of acyl-protected hexafluoroalcohol structure, (B) a base polymer having a structure derived from lactone ring, hydroxyl group and/or maleic anhydride, the base polymer becoming soluble in alkaline developer under the action of acid, (C) a photoacid generator, and (D) an organic solvent. The additive polymer is transparent to radiation of wavelength up to 200 nm, and its properties can be tailored by a choice of the polymer structure.
摘要翻译：提供了抗蚀剂组合物，其包含（A）酰基保护的六氟醇结构的添加剂聚合物，（B）具有衍生自内酯环，羟基和/或马来酸酐的结构的基础聚合物，所述基础聚合物在碱性显影剂中变得可溶酸的作用，（C）光致酸发生剂，和（D）有机溶剂。添加剂聚合物对波长高达200nm的辐射是透明的，并且其性质可以通过选择聚合物结构来定制。

9. 发明授权

US08252504B2 Polymer, resist composition, and patterning process 有权
标题翻译：聚合物，抗蚀剂组合物和图案化工艺
公开(公告)号：US08252504B2
公开(公告)日：2012-08-28
申请号：US12371455
申请日：2009-02-13
申请人： Yuji Harada , Jun Hatakeyama , Kazunori Maeda , Tomohiro Kobayashi
发明人： Yuji Harada , Jun Hatakeyama , Kazunori Maeda , Tomohiro Kobayashi
IPC分类号： G03F7/039 , G03F7/20 , G03F7/30 , G03F7/38 , G03F7/11
CPC分类号： G03F7/0046 , C08F220/18 , C08F220/24 , C08F220/28 , G03F7/0392 , G03F7/0397
摘要： A polymer obtained through copolymerization of a monomer having a hexafluoroalcohol pendant whose hydroxyl moiety has been protected and a monomer having an acid labile group is useful as an additive to a photoresist composition for immersion lithography. When processed by immersion lithography, the resist composition exhibits good water repellency and water slip and produces few development defects.
摘要翻译：通过使具有羟基部分被保护的六氟醇侧基的单体和具有酸不稳定基团的单体的共聚合得到的聚合物可用作浸渍光刻用光致抗蚀剂组合物的添加剂。当通过浸渍光刻处理时，抗蚀剂组合物表现出良好的拒水性和水滑动，并且产生很少的显影缺陷。

10. 发明申请

US20120204198A1 DRIVE DEVICE FOR OPTICAL DISC APPARATUS 失效
标题翻译：光盘设备驱动装置
公开(公告)号：US20120204198A1
公开(公告)日：2012-08-09
申请号：US13366606
申请日：2012-02-06
申请人： Daisuke Takasaka , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Rikiya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhido Mizuta
发明人： Daisuke Takasaka , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Rikiya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhido Mizuta
IPC分类号： G11B7/08
CPC分类号： G11B17/056 , G11B7/08582 , G11B17/0288 , G11B33/122
摘要： A drive device for an optical disc apparatus, comprising: a traverse chassis; a vertically moving lever arm for covering part of the lower surface of the traverse chassis and supporting the traverse chassis; a first circuit board disposed on the upper surface of the traverse chassis; a second circuit board disposed on the lower surface of the traverse chassis; and a flexible cable that passes between the traverse chassis and the lever arm, is connected by one end thereof to the first circuit board, and is connected by the other end thereof to the second circuit board; wherein an opening that has a greater width than the width of the flexible cable is provided to a section of the lever arm in contact with the flexible cable.
摘要翻译：一种用于光盘装置的驱动装置，包括：横动底盘; 垂直移动的杠杆臂，用于覆盖横动底盘的下表面的一部分并支撑横动底盘; 布置在横动底盘的上表面上的第一电路板; 设置在横动底盘的下表面上的第二电路板; 并且在横动底盘和杠杆臂之间通过的柔性电缆通过其一端连接到第一电路板，并且其另一端连接到第二电路板; 其中具有比所述柔性电缆的宽度大的宽度的开口设置在所述杠杆臂的与所述柔性电缆接触的部分。

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