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1. 发明授权

US4758106A Bidirectional printer with voltage compensator 失效
标题翻译：带电压补偿器的双向打印机
公开(公告)号：US4758106A
公开(公告)日：1988-07-19
申请号：US033054
申请日：1987-04-01
申请人： Tsuneo Yasui , Yoshiharu Hirai
发明人： Tsuneo Yasui , Yoshiharu Hirai
IPC分类号： B41J19/18 , B41J19/14 , B41J19/30
CPC分类号： B41J19/142
摘要： A battery powered serial printer having a print head for printing data on a printing sheet in a normal direction from the beginning of a line or in the reverse direction from the end of a line includes a drive unit for moving the print head in reciprocatory movement in the normal and reverse directions, and a device for judging whether the print head is printing characters in the normal direction or in the reverse direction. The serial printer further includes a correcting device responsive to voltage changes for delaying the initiation of the operation of printing characters by the print head at the least in either the normal direction and/or the reverse direction judged by the judging device, so as to bring the positions of characters printed in the normal direction into alignment with the positions of characters printed in the reverse direction.
摘要翻译：具有打印头的电池供电的串行打印机，其具有用于从一行的开始或从一行的端部沿相反方向沿着正常方向在打印纸上打印数据的打印头，包括用于使打印头在往复运动中移动的驱动单元正反方向，以及用于判断打印头是正常方向还是相反方向打印字符的装置。串行打印机还包括响应于电压变化的校正装置，至少在由判断装置判断的正常方向和/或反向方向上延迟打印头的打印字符的操作的开始，以便带来在正常方向上打印的字符的位置与反方向打印的字符的位置对齐。

2. 发明授权

US08460577B2 Polymerizable oxetane derivative 有权
标题翻译：可聚合的氧杂环丁烷衍生物
公开(公告)号：US08460577B2
公开(公告)日：2013-06-11
申请号：US12947192
申请日：2010-11-16
申请人： Mayumi Tanabe , Yoshiharu Hirai
发明人： Mayumi Tanabe , Yoshiharu Hirai
IPC分类号： C09K19/00 , C09K19/06 , C09K19/32 , C09K19/52 , G02F1/1333
CPC分类号： C07D305/06 , C07D303/28 , C09K19/2007 , C09K19/322 , C09K2019/0448 , C09K2019/3416 , Y10T428/10 , Y10T428/1036
摘要： The invention provides a compound represented by formula (1). In the formula (1), R1 is hydrogen, methyl or ethyl; X1 is a single bond, —O— or —OCO—; X2 is a single bond, —O—, —COO— or —OCO—; A1 and A2 are each independently a divalent aromatic ring or a divalent cyclohexane ring, and in these rings, arbitrary hydrogen may be replaced by halogen, alkyl having 1 to 3 carbons or halogenated alkyl having 1 to 3 carbons; Z1 is independently a single bond, —O—, —S—, —COO—, —OCO—, —CH2O—, —OCH2—, —CH═CH—COO—, —OCO—CH═CH—, —CH2CH2—COO—, —OCO—CH2CH2—, —CON(R)— or —N(R)CO—; R is hydrogen or methyl; Y is a terpenoid residue or a steroid residue; m is an integer from 0 to 20; and n is an integer from 0 to 3.
摘要翻译：本发明提供由式（1）表示的化合物。在式（1）中，R 1是氢，甲基或乙基; X1是单键，-O-或-OCO-; X2是单键，-O - ， - COO-或-OCO-; A1和A2各自独立地为二价芳环或二价环己烷环，并且在这些环中，任意的氢可以被卤素，具有1至3个碳的烷基或具有1至3个碳的卤代烷基代替; Z 1独立地为单键，-O - ， - S - ， - COO - ， - OCO - ， - CH 2 O - ， - OCH 2 - ， - CH = CH-COO-，-OCO-CH = CH-，-CH 2 CH 2 - COO-，-OCO-CH 2 CH 2 - ， - CON（R） - 或-N（R）CO-; R是氢或甲基; Y是萜类残基或类固醇残基; m为0〜20的整数; n为0〜3的整数。

3. 发明授权

US08419973B2 Polymerizable liquid crystal composition and homeotropically-aligned liquid crystal film 有权
标题翻译：可聚合液晶组合物和垂直取向液晶膜
公开(公告)号：US08419973B2
公开(公告)日：2013-04-16
申请号：US12654291
申请日：2009-12-16
申请人： Yoshiharu Hirai
发明人： Yoshiharu Hirai
IPC分类号： C09K19/00 , C09K19/52 , C09K19/32 , C09K19/06 , C09K19/02
CPC分类号： C09K19/32 , C08F220/30 , C08F2220/305 , C08F2220/365 , C09K19/28 , C09K2019/0444 , C09K2019/0448 , Y10T428/10 , Y10T428/1005 , Y10T428/1014
摘要： A polymerizable liquid crystal composition is provided that can contains a mixture of polymerizable compounds containing a compound represented by the formula (1-1), a compound represented by the formula (2), a compound represented by the formula (3-1) and a compound represented by the formula (4), and a amine silane coupling agent. The composition can form a polymerizable liquid crystal layer exhibiting a uniform homeotropic alignment by coating the composition on a supporting substrate, independently from the kind of the supporting substrate without a special alignment film. Examples of each of the components are shown below, in which ring T represents triptycen-1,4-diyl.
摘要翻译：提供一种聚合性液晶组合物，其可以含有含有式（1-1）表示的化合物，式（2）表示的化合物，式（3-1）表示的化合物和式（3-1）所示的化合物和由式（4）表示的化合物和胺硅烷偶联剂。组合物可以通过在支撑基材上涂布组合物而形成均匀的垂面取向的可聚合液晶层，而不需要特殊的取向膜，而不需要支撑基材的种类。各成分的实例如下所示，其中环T表示triptycen-1,4-二基。

4. 发明授权

US07597945B2 Polymerizable liquid crystal composition containing fluorine-substituted (meth) acrylate derivatives 有权
标题翻译：含有氟取代（甲基）丙烯酸酯衍生物的可聚合液晶组合物
公开(公告)号：US07597945B2
公开(公告)日：2009-10-06
申请号：US11269820
申请日：2005-11-09
申请人： Yoshiharu Hirai , Takashi Kato
发明人： Yoshiharu Hirai , Takashi Kato
IPC分类号： C09K19/10
CPC分类号： C09K19/2014 , C09K19/2007 , C09K19/32 , C09K2019/0448 , Y10T428/1036 , Y10T428/105 , Y10T428/1077
摘要： The present invention relates to a polymer satisfying at least two characteristics among the characteristics such that it has orientation of homeotropic and so forth; it has an orientation having no (or less) defects; it has a large optical anisotropy; it is tightly adhered to a supporting plate; it has a sufficient hardness; it is colorless and transparent; it has a large heat resistance; it has a large weatherability; and so forth and to a composition which is the precursor. The composition contains the following the compound (1), (2) and (3). In the above formulas, R is hydrogen or methyl, L is hydrogen, fluorine and so forth, A is 1,4-phenylene and so forth, X is trifluoromethyl and so forth, Y is hydrogen or fluorine, Z is —COO— and so forth, and n is an integer of 1 to 10.
摘要翻译：本发明涉及满足特性中至少两个特征的聚合物，使其具有垂直取向等等; 它具有没有（或更少）缺陷的取向; 它具有较大的光学各向异性; 它紧贴在支撑板上; 它具有足够的硬度; 无色透明; 它具有很大的耐热性; 它具有很大的耐候性; 以及作为前体的组合物。该组合物含有下列化合物（1），（2）和（3）。在上式中，R为氢或甲基，L为氢，氟等，A为1,4-亚苯基等，X为三氟甲基等，Y为氢或氟，Z为-COO-，因此，n为1〜10的整数。

5. 发明申请

US20080014374A1 Polymerizable liquid crystal composition 有权
标题翻译：可聚合液晶组合物
公开(公告)号：US20080014374A1
公开(公告)日：2008-01-17
申请号：US11812615
申请日：2007-06-20
申请人： Yoshiharu Hirai
发明人： Yoshiharu Hirai
IPC分类号： C09K19/32
CPC分类号： C09K19/32 , C09K19/2007 , C09K19/28 , C09K19/3861 , C09K2019/0448 , C09K2219/03 , Y10T428/10 , Y10T428/1005 , Y10T428/1036
摘要： The invention is to provide such a polymerizable liquid crystal composition that is excellent in stability in a solution state, shows good coating property on a supporting substrate, and has uniform homeotropic alignment property. The polymerizable liquid crystal composition of the invention contains an acrylate compound and a bisphenol fluorene compound. The bisphenol fluorene compound is effective for controlling uniform homeotropic alignment of the polymerizable liquid crystal composition.
摘要翻译：本发明提供一种在溶液状态下的稳定性优异的聚合性液晶组合物，在支撑基材上显示良好的涂布性，并具有均匀的垂面取向性。本发明的聚合性液晶组合物含有丙烯酸酯化合物和双酚芴化合物。双酚芴化合物对于控制可聚合液晶组合物的均匀垂直取向是有效的。

6. 发明申请

US20100304148A1 Polymerizable liquid crystal compound, polymerizable liquid crystal composition, and polymer thereof 有权
标题翻译：聚合性液晶性化合物，聚合性液晶组合物及其聚合物
公开(公告)号：US20100304148A1
公开(公告)日：2010-12-02
申请号：US12659693
申请日：2010-03-17
申请人： Yoshiharu Hirai , Ryushi Shundo , Takashi Kato
发明人： Yoshiharu Hirai , Ryushi Shundo , Takashi Kato
IPC分类号： B32B17/10 , C09K19/32 , C09K19/34 , C07C69/92 , C07C69/54 , C08F120/26 , B32B27/00 , B32B27/36 , B32B17/08 , B32B27/38 , B32B27/06 , B32B27/34 , B32B27/30 , B32B27/32 , B32B23/04 , B32B9/04
CPC分类号： C09K19/32 , C09K2019/0448 , G02F1/133536 , G02F1/13363 , G02F1/133711 , G02F2001/133726 , G02F2201/343 , G02F2413/11 , G02F2413/15 , Y10T428/31504 , Y10T428/31507 , Y10T428/31515 , Y10T428/31518 , Y10T428/31533 , Y10T428/31616 , Y10T428/31623 , Y10T428/31634 , Y10T428/31645 , Y10T428/31649 , Y10T428/31721 , Y10T428/31725 , Y10T428/31786 , Y10T428/31855 , Y10T428/31935 , Y10T428/31938 , Y10T428/31971
摘要： A compound represented by the formula (1) is provided. A polymerizable liquid crystal composition containing the compound can be controlled in birefringence and is excellent in stability of a liquid crystal phase. An anisotropic polymer excellent in uniformity of alignment is obtained by coating and polymerizing the composition on a supporting substrate. In the formula (1), at least one of Ra represents a polymerizable group, A represents a ring group, Y and Z each represent a single bond or alkylene; in which —CH2— in the alkylene may be replaced by another group, and m and n each represent an integer of from 0 to 5.
摘要翻译：提供由式（1）表示的化合物。含有该化合物的聚合性液晶组合物可以控制双折射，并且液晶相的稳定性优异。通过在支撑基材上涂布和聚合组合物，获得了取向均匀性优异的各向异性聚合物。在式（1）中，Ra中的至少一个表示可聚合基团，A表示环基，Y和Z各自表示单键或亚烷基; 其中亚烷基中的-CH 2可以被另一个基团取代，m和n各自表示0-5的整数。

7. 发明申请

US20100151154A1 Polymerizable liquid crystal composition and homeotropically-aligned liquid crystal film 有权
标题翻译：可聚合液晶组合物和垂直取向液晶膜
公开(公告)号：US20100151154A1
公开(公告)日：2010-06-17
申请号：US12654291
申请日：2009-12-16
申请人： Yoshiharu Hirai
发明人： Yoshiharu Hirai
IPC分类号： C09K19/32
CPC分类号： C09K19/32 , C08F220/30 , C08F2220/305 , C08F2220/365 , C09K19/28 , C09K2019/0444 , C09K2019/0448 , Y10T428/10 , Y10T428/1005 , Y10T428/1014
摘要： A polymerizable liquid crystal composition is provided that can contains a mixture of polymerizable compounds containing a compound represented by the formula (1-1), a compound represented by the formula (2), a compound represented by the formula (3-1) and a compound represented by the formula (4), and a amine silane coupling agent. The composition can form a polymerizable liquid crystal layer exhibiting a uniform homeotropic alignment by coating the composition on a supporting substrate, independently from the kind of the supporting substrate without a special alignment film. Examples of each of the components are shown below, in which ring T represents triptycen-1,4-diyl.
摘要翻译：提供一种聚合性液晶组合物，其可以含有含有式（1-1）表示的化合物，式（2）表示的化合物，式（3-1）表示的化合物和式（3-1）所示的化合物和由式（4）表示的化合物和胺硅烷偶联剂。组合物可以通过在支撑基材上涂布组合物而形成均匀的垂面取向的可聚合液晶层，而不需要特殊的取向膜，而不需要支撑基材的种类。各成分的实例如下所示，其中环T表示triptycen-1,4-二基。

8. 发明授权

US07588806B2 Homeotropically aligned liquid crystal film and process for producing the same 有权
标题翻译：垂直取向液晶薄膜及其制造方法
公开(公告)号：US07588806B2
公开(公告)日：2009-09-15
申请号：US11634134
申请日：2006-12-06
申请人： Yoshiharu Hirai
发明人： Yoshiharu Hirai
IPC分类号： C09K19/38 , C09K19/52 , G02F1/1337
CPC分类号： C09K19/388 , C09K19/3411 , C09K2019/3416 , G02F2001/133742 , Y10T428/1005
摘要： The invention includes homeotropically aligned liquid crystal films obtained by applying a polymerizable liquid crystal composition containing at least one compound selected from the group consisting of polymerizable liquid crystal compounds represented by the following formula (1-1) to the following formula (1-3) onto a substrate having a polar surface, and polymerizing the composition: wherein R1 is methyl or ethyl; Z1 is a single bond, —COO—, —OCO—, —CH═CH—COO— or —CH2CH2—COO—; Z2 is —COO— or —OCO—; each Y is independently hydrogen or fluorine; X is —OCF3 or —CN; w is 0, 1 or 2; and a is an integer of 1 to 10.
摘要翻译：本发明包括通过将含有至少一种选自由下式（1-1）表示的可聚合液晶化合物组成的组中的化合物与下式（1-3）组合的聚合性液晶组合物）在具有极性表面的基材上，并使组合物聚合：其中R1是甲基或乙基; Z1是单键，-COO-，-OCO-，-CH-CH-COO-或-CH2CH2-COO-; Z2是-COO-或-OCO-; 每个Y独立地是氢或氟; X是-OCF 3或-CN; w为0,1或2; a为1〜10的整数。

9. 发明申请

US20060134350A1 Polymerizable liquid crystal composition containing fluorine-substituted (meth) acrylate derivatives 有权
公开(公告)号：US20060134350A1
公开(公告)日：2006-06-22
申请号：US11269820
申请日：2005-11-09
申请人： Yoshiharu Hirai , Takashi Kato
发明人： Yoshiharu Hirai , Takashi Kato
IPC分类号： C09K19/00
CPC分类号： C09K19/2014 , C09K19/2007 , C09K19/32 , C09K2019/0448 , Y10T428/1036 , Y10T428/105 , Y10T428/1077
摘要： The present invention relates to a polymer satisfying at least two characteristics among the characteristics such that it has orientation of homeotropic and so forth; it has an orientation having no (or less) defects; it has a large optical anisotropy; it is tightly adhered to a supporting plate; it has a sufficient hardness; it is colorless and transparent; it has a large heat resistance; it has a large weatherability; and so forth and to a composition which is the precursor. The composition contains the following the compound (1), (2) and (3). In the above formulas, R is hydrogen or methyl, L is hydrogen, fluorine and so forth, A is 1,4-phenylene and so forth, X is trifluoromethyl and so forth, Y is hydrogen or fluorine, Z is —COO— and so forth, and n is an integer of 1 to 10.

10. 发明授权

US09315728B2 Polymerizable liquid crystal composition and homogeneous-aligned liquid crystal film 有权
标题翻译：可聚合液晶组合物和均匀取向的液晶膜
公开(公告)号：US09315728B2
公开(公告)日：2016-04-19
申请号：US12654106
申请日：2009-12-10
申请人： Yoshiharu Hirai
发明人： Yoshiharu Hirai
IPC分类号： C09K19/00 , C09K19/32 , C09K19/20 , C09K19/28 , C09K19/04
CPC分类号： C09K19/32 , C09K19/20 , C09K19/28 , C09K2019/0444 , C09K2019/0448 , Y10T428/1005 , Y10T428/1018 , Y10T428/1023
摘要： A polymerizable liquid crystal composition is provided that can exhibit a uniform homogeneous alignment by coating the composition on a supporting substrate having been subjected to an alignment treatment. The polymerizable liquid crystal composition contains a mixture of polymerizable compounds containing a compound selected from a group of compounds represented by the formula (1-1) as a component A and a compound selected from a group of compounds represented by the formula (2-1) as a component B as essential components, and optionally containing a compound selected from a group of compounds represented by the formulae (3-1) to (3-3) as a component C and/or a compound selected from a group of compounds represented by the formula (4-1) as a component D, and contains at least one nonionic surfactant as a component E. Examples of each of the components are shown in the disclosure.
摘要翻译：提供一种聚合性液晶组合物，其可以通过在已经进行取向处理的支撑基材上涂布组合物而显示均匀的均匀排列。可聚合液晶组合物含有含有选自由式（1-1）表示的化合物的组分作为组分A的化合物的可聚合化合物的混合物和选自由式（2-1）表示的化合物的组的化合物）作为组分B作为必要组分，并且任选地含有选自由式（3-1）至（3-3）表示的化合物的组中的化合物作为组分C和/或选自化合物组的化合物由式（4-1）表示为组分D，并含有至少一种作为组分E的非离子表面活性剂。本发明中显示了每种组分的实例。

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