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1. 发明授权

US09487701B2 Liquid crystal composition and liquid crystal display device 有权
标题翻译：液晶组成和液晶显示装置
公开(公告)号：US09487701B2
公开(公告)日：2016-11-08
申请号：US13497528
申请日：2010-09-01
申请人： Norikatsu Hattori , Takashi Hiraoka , Taketo Maeda , Masayuki Saito
发明人： Norikatsu Hattori , Takashi Hiraoka , Taketo Maeda , Masayuki Saito
IPC分类号： C09K19/30 , C09K19/20 , C09K19/42 , C09K19/04
CPC分类号： C09K19/3003 , C09K19/42 , C09K2019/0451 , C09K2019/0466 , C09K2019/3004 , C09K2019/301 , C09K2019/3019
摘要： A liquid crystal composition satisfies at least one of characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of a nematic phase, a small viscosity, a large optical anisotropy, a large positive dielectric anisotropy, a large specific resistance, a large elastic constant, a high stability to ultraviolet light and heat, or is suitably balanced between at least two of the characteristics. An AM device has a short response time, a large voltage holding ratio, a large contrast ratio, a long service life and so forth. The liquid crystal composition includes a specific two-ring compound having a high maximum temperature and a large elastic constant as a first component, a specific compound having a large dielectric anisotropy as a second component, and has a nematic phase. The liquid crystal display device contains this composition.
摘要翻译：液晶组合物满足向列相的最高最高温度，向列相的低最低温度，小粘度，大的光学各向异性，大的正介电各向异性，大电阻率等特性中的至少一种，大的弹性常数，对紫外光和热的高稳定性，或者在至少两个特性之间适当平衡。 AM装置的响应时间短，电压保持率大，对比度大，使用寿命长等特点。液晶组合物包含具有高的最高温度和大的弹性常数作为第一组分的特定的两环化合物，具有大的介电各向异性作为第二组分的特定化合物，并且具有向列相。该液晶显示装置含有该成分。

2. 发明授权

US08916330B2 Chemically amplified photoresist composition and method for forming resist pattern 有权
标题翻译：化学扩增的光致抗蚀剂组合物和形成抗蚀剂图案的方法
公开(公告)号：US08916330B2
公开(公告)日：2014-12-23
申请号：US12821850
申请日：2010-06-23
申请人： Koji Ichikawa , Takashi Hiraoka
发明人： Koji Ichikawa , Takashi Hiraoka
IPC分类号： G03F7/004 , G03F7/40 , C07C321/00 , C07D407/00
CPC分类号： G03F7/0397 , C08F220/18 , C08F220/20 , C08F2220/303 , G03F7/0045 , G03F7/0046 , G03F7/2041
摘要： The present invention provides a resist composition giving a resist pattern excellent in CD uniformity and focus margin. A chemically amplified photoresist composition comprises a resin (A) and an acid generator (B), and the resin (A) contains, as a part or an entirety thereof, a copolymer (A1) which is obtained by polymerizing at least: a (meth)acrylic monomer (a1) having C5-20 alicyclic hydrocarbon group which becomes soluble in an aqueous alkali solution by the action of an acid; a (meth)acrylic monomer (a2) having a hydroxy group-containing adamantyl group; and a (meth)acrylic monomer (a3) having a lactone ring, and the copolymer (A1) has a weight-average molecular weight of 2500 or more and 5000 or less, and a content of the copolymer (A1) is not less than 50 parts by mass with respect to 100 parts by mass of the resin (A).
摘要翻译：本发明提供了具有优异的CD均匀性和聚焦余量的抗蚀剂图案的抗蚀剂组合物。化学放大型光致抗蚀剂组合物包含树脂（A）和酸产生剂（B），树脂（A）的一部分或全部含有共聚物（A1），其通过至少聚合得到：（甲基）丙烯酸单体（a1），其具有通过酸的作用变得可溶于碱性水溶液的C5-20脂环族烃基; 具有含羟基金刚烷基的（甲基）丙烯酸系单体（a2）和具有内酯环的（甲基）丙烯酸系单体（a3），共聚物（A1）的重均分子量为2500以上且5000以下，共聚物（A1）的含量为相对于100质量份树脂（A）为50质量份。

3. 发明申请

US20140034877A1 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE AND USE THEREOF 审中-公开
标题翻译：液晶组合物和液晶显示装置及其应用
公开(公告)号：US20140034877A1
公开(公告)日：2014-02-06
申请号：US14009528
申请日：2012-04-04
申请人： Hiroaki Fujita , Takashi Hiraoka , Taketo Maeda , Shogo Yoshida
发明人： Hiroaki Fujita , Takashi Hiraoka , Taketo Maeda , Shogo Yoshida
IPC分类号： C09K19/34 , C09K19/30
CPC分类号： C09K19/3068 , C09K19/20 , C09K19/3066 , C09K19/3402 , C09K19/46 , C09K2019/0466 , C09K2019/3071 , C09K2019/3077 , C09K2019/3078 , C09K2019/3422
摘要： To provide a liquid crystal composition satisfying at least one of characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of the nematic phase, small viscosity, suitable optical anisotropy, large dielectric anisotropy, large specific resistance, high stability to ultraviolet light, high stability to heat and a large elastic constant, or is to provide a liquid crystal composition having a suitable balance regarding at least two of the characteristics; an AM device having short response time, a large voltage holding ratio, a large contrast ratio, a long service life and so forth. The liquid crystal composition has the nematic phase and contains a compound having a difluoromethyleneoxy group and a trifluoromethyl group and having large dielectric anisotropy as a first component, and a specific compound having small dielectric anisotropy as a second component. The liquid crystal display device contains the composition.
摘要翻译：为了提供满足向列相的最高最高温度，向列相的低最低温度，低粘度，适当的光学各向异性，大介电各向异性，大电阻率，高电阻率的高稳定性等特性中的至少一种的液晶组合物紫外光，高热稳定性和大的弹性常数，或提供一种液晶组合物，其具有至少两种特性的适当平衡; 具有响应时间短，电压保持率大，对比度大，使用寿命长等的AM装置。液晶组合物具有向列相，并且含有具有二氟亚甲基氧基和三氟甲基并具有大的介电各向异性作为第一组分的化合物和具有小的介电各向异性作为第二组分的特定化合物。液晶显示装置包含组合物。

4. 发明授权

US08586152B2 Liquid crystal composition and liquid crystal display device 有权
标题翻译：液晶组成和液晶显示装置
公开(公告)号：US08586152B2
公开(公告)日：2013-11-19
申请号：US13498908
申请日：2010-09-01
申请人： Yoshimasa Furusato , Takashi Hiraoka , Masayuki Saito
发明人： Yoshimasa Furusato , Takashi Hiraoka , Masayuki Saito
IPC分类号： C09K19/12 , C09K19/14 , C09K19/20 , C09K19/30 , C09K19/34 , C09K19/54
CPC分类号： C09K19/126 , C09K19/3001 , C09K19/3003 , C09K19/3402 , C09K2019/0407 , C09K2019/0411 , C09K2019/0437 , C09K2019/301 , C09K2019/3016 , C09K2019/3422 , C09K2019/3425 , Y10T428/10
摘要： A liquid crystal composition satisfying at least one of characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of the nematic phase, a small viscosity, a large optical anisotropy, a large negative dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light, a high stability to heat and a short helical pitch is provided, wherein the liquid crystal composition has a negative dielectric anisotropy and contains a specific optically active compound as a first compound, a specific compound having a large negative dielectric anisotropy as a second component, and may contain a specific compound having a high maximum temperature or a small viscosity as a third component, a specific compound having a large negative dielectric anisotropy as a fourth component and a specific optically active compound as a fifth component, and a liquid crystal display device that contains the composition.
摘要翻译：满足向列相的最高最高温度，向列相的低最低温度，小粘度，大的光学各向异性，大的负介电各向异性，大电阻率等特性中的至少一种的液晶组合物，提供对紫外线的高稳定性，对热的稳定性和短的螺旋间距，其中液晶组合物具有负的介电各向异性，并且含有特定的光学活性化合物作为第一化合物，具有大的负电介质的特定化合物各向异性作为第二成分，并且可以含有作为第三成分的具有高最高温度或小粘度的特定化合物，作为第四成分具有大的负介电各向异性的特定化合物和作为第五成分的特定光学活性化合物，和含有该组合物的液晶显示装置。

5. 发明申请

US20130022925A1 RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN 有权
标题翻译：耐蚀组合物及其制造方法
公开(公告)号：US20130022925A1
公开(公告)日：2013-01-24
申请号：US13552315
申请日：2012-07-18
申请人： Koji ICHIKAWA , Takashi HIRAOKA , Hiromu SAKAMOTO
发明人： Koji ICHIKAWA , Takashi HIRAOKA , Hiromu SAKAMOTO
IPC分类号： G03F7/027 , G03F7/20
CPC分类号： G03F7/0045 , G03F7/0046 , G03F7/0397 , G03F7/2041
摘要： A resist composition having a resin having a structural unit represented by the formula (I), a resin being insoluble or poorly soluble in alkali aqueous solution, but becoming soluble in an alkali aqueous solution by the action of an acid and not including the structural unit represented by the formula (I), and an acid generator, wherein R1, A1, A13, A14, X12, Rb1, Rb2, Lb1, ring Wb1, Rb3, Rb4, m and Z1+ are defined in the specification.
摘要翻译：一种抗蚀剂组合物，其具有由式（I）表示的结构单元的树脂，树脂在碱性水溶液中不溶或难溶，但通过酸而不溶于碱性水溶液，不包括结构单元由式（I）表示的酸产生剂，其中R1，A1，A13，A14，X12，Rb1，Rb2，Lb1，环Wb1，Rb3，Rb4，m和Z1 +在本说明书中定义。

6. 发明授权

US08071182B2 Liquid crystal composition and liquid crystal display device 有权
标题翻译：液晶组成和液晶显示装置
公开(公告)号：US08071182B2
公开(公告)日：2011-12-06
申请号：US12781616
申请日：2010-05-17
申请人： Takayoshi Yanai , Takashi Hiraoka , Masayuki Saito
发明人： Takayoshi Yanai , Takashi Hiraoka , Masayuki Saito
IPC分类号： C09K19/30 , C09K19/12 , C09K19/20
CPC分类号： C09K19/126 , C09K19/3003 , C09K19/3402 , C09K19/3458 , C09K19/44 , C09K2019/0466 , C09K2019/3422 , Y10T428/10
摘要： SubjectThe subject is to provide a liquid crystal composition that satisfies at least one of characteristics such as a high maximum temperature of the nematic phase, a low minimum temperature of the nematic phase, a small viscosity, a large optical anisotropy, a large dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light, a high stability to heat and a short helical pitch, or that is suitably balanced regarding at least two of the characteristics. The subject is also to provide an AM device that has a short response time, a large voltage holding ratio, a large contrast ratio, a long service life, a little light-leak and so forth.Means for Solving the SubjectThe invention provides a liquid crystal composition that has the nematic phase, including a specific optically active compound as a first component and a specific four-ring compound having a high maximum temperature of the nematic phase as a second component, and optionally including a specific compound having a high maximum temperature or small viscosity as a third component and a specific compound having a positively large dielectric anisotropy as a fourth component, and provides a liquid crystal display device including this composition.
摘要翻译：题目主题是提供一种液晶组合物，其满足以下特征中的至少一种：向列相的最高温度最高，向列相的最低温度低，粘度小，光学各向异性大，介电各向异性大，大的电阻率，对紫外线的高稳定性，对热的高稳定性和短的螺距，或者关于至少两种特性适当平衡。本发明还提供一种响应时间短，电压保持率大，对比度大，使用寿命长，轻微漏光等的AM装置。解决题目的手段本发明提供一种具有向列相的液晶组合物，其包含作为第一组分的特定光学活性化合物和作为第二组分的向列相的最高温度的特定四环化合物，以及任选地包括具有高最高温度或小粘度的特定化合物作为第三组分和具有积极大的介电各向异性的具体化合物作为第四组分，并提供包含该组合物的液晶显示装置。

7. 发明申请

US20100035180A1 CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION 有权
标题翻译：化学放大正电阻组合物
公开(公告)号：US20100035180A1
公开(公告)日：2010-02-11
申请号：US12536239
申请日：2009-08-05
申请人： Masahiko Shimada , Kazuhiko Hashimoto , Satoshi Yamaguchi , Soon Shin Kim , Yoshiyuki Takata , Takashi Hiraoka
发明人： Masahiko Shimada , Kazuhiko Hashimoto , Satoshi Yamaguchi , Soon Shin Kim , Yoshiyuki Takata , Takashi Hiraoka
IPC分类号： G03F7/004
CPC分类号： G03F7/0397 , G03F7/0045 , G03F7/0046 , Y10S430/108 , Y10S430/111
摘要： The present invention provides a chemically amplified positive composition comprising: a resin comprising a structural unit represented by the formula (I): wherein R1 represents a hydrogen atom, a halogen atom, a C1-C4 alkyl group or a C1-C4 perfluoroalkyl group, Z represents a single bond or —(CH2)k—CO—X4—, k represents an integer of 1 to 4, X1, X2, X3 and X4 each independently represents an oxygen atom or a sulfur atom, m represents an integer of 1 to 3 and n represents an integer of 0 to 3, and an acid generator.
摘要翻译：本发明提供一种化学放大阳性组合物，其包含：包含由式（I）表示的结构单元的树脂：其中R1表示氢原子，卤素原子，C1-C4烷基或C1-C4全氟烷基， Z表示单键或 - （CH 2）k -CO-X 4 - ，k表示1〜4的整数，X 1，X 2，X 3，X 4各自独立地表示氧原子或硫原子，m表示1的整数 3，n表示0〜3的整数，酸产生剂。

8. 发明授权

US07470456B2 Liquid crystal composition and liquid crystal display device 有权
标题翻译：液晶组成和液晶显示装置
公开(公告)号：US07470456B2
公开(公告)日：2008-12-30
申请号：US11806356
申请日：2007-05-31
申请人： Motoki Yanai , Takashi Hiraoka , Shuichi Goto
发明人： Motoki Yanai , Takashi Hiraoka , Shuichi Goto
IPC分类号： C09K19/30 , C09K19/12
CPC分类号： C09K19/20 , C09K19/42 , C09K2019/0466 , C09K2019/123 , C09K2019/3004 , C09K2019/301 , C09K2019/3016 , Y10T428/10 , Y10T428/1036
摘要： A liquid crystal composition having a nematic phase that includes three components, wherein the first component is at least one compound selected from the group of compounds represented by Formula (1), the second component is at least one compound selected from the group of compounds represented by Formulas (2-1) to (2-3), and the third component is at least one compound selected from the group of compounds represented by Formula (3): wherein, for example, R1, R2, R3, R4, R5, R6, R7 and R8 are alkyl having 1 to 12 carbons; Y1 is fluorine, —OCF3 or —OCHF2; and X1, X2, X3, X4, X5 and X6 are each independently hydrogen or fluorine, provided that at least one of X4, X5 and X6 is fluorine.
摘要翻译：一种具有向列相的液晶组合物，其具有三个成分，其中，所述第一成分为选自式（1）所示的化合物的族群中的至少一种化合物，所述第二成分为选自所述化合物组中的至少一种化合物由式（2-1）〜（2-3）表示的化合物，第三成分为选自式（3）表示的化合物中的至少一种化合物：其中，例如，R 1，R 2，R 3，R 4，R 5 R6，R7和R8是碳数1〜12的烷基， Y1是氟，-OCF3或-OCHF2; X 1，X 2，X 3，X 4，X 5和X 6各自独立地为氢或氟，条件是X 4，X 5和X 6中的至少一个为氟。

9. 发明授权

US06619396B1 Method of producing petroleum 有权
标题翻译：生产石油的方法
公开(公告)号：US06619396B1
公开(公告)日：2003-09-16
申请号：US09979552
申请日：2002-01-30
申请人： Makio Kimoto , Takashi Hiraoka
发明人： Makio Kimoto , Takashi Hiraoka
IPC分类号： E21B4316
CPC分类号： E21B43/305 , E21B43/18
摘要： The present invention relates to an oil production method for producing oil from an oil-containing reservoir with using horizontal wells, by drilling a gas injection well and a production well to be locate at an appropriate distance between them, depending upon at least a ratio between an averaged vertical permeability and an averaged horizontal permeability in the oil-containing reservoir producing the oil therefrom.
摘要翻译：本发明涉及一种使用水平井从含油储层生产油的油生产方法，通过钻井气井和生产井以定位在它们之间的适当距离处，这取决于至少一个比例在含油油藏中产生油的平均垂直渗透率和平均水平渗透率。

10. 外观设计

USD378677S Video editor with liquid crystal monitor 失效
公开(公告)号：USD378677S
公开(公告)日：1997-04-01
申请号：US52361
申请日：1996-03-28
申请人： Hiroyuki Matsumoto , Sadayoshi Azuma , Takashi Hiraoka
设计人： Hiroyuki Matsumoto , Sadayoshi Azuma , Takashi Hiraoka

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