公开(公告)号：US08338054B2

公开(公告)日：2012-12-25

申请号：US12920744

申请日：2009-03-03

申请人： Yuichiro Haramoto ,  Kohei Shiramizu ,  Masashi Oota

发明人： Yuichiro Haramoto ,  Kohei Shiramizu ,  Masashi Oota

IPC分类号： H01M8/02 ,  H01M8/10 ,  C09K19/52 ,  C09K19/54 ,  C07C303/02 ,  C07C309/04 ,  C07C309/05 ,  C07C309/11

CPC分类号： H01B1/122 ,  C08F220/38 ,  C08F222/1006 ,  H01M8/0289 ,  H01M8/1023 ,  H01M8/1081 ,  Y02P70/56

摘要： There are provided: a proton transporting material that improves mechanical characteristics of a sulfonated liquid crystalline polymer material, can be kept as a membrane even though it is made a solid state while maintaining a molecular arrangement of a liquid crystalline state, and is suitable for electrolyte membranes of fuel cells etc.; an ion exchange membrane, a membrane electrolyte assembly (MEA), and a fuel cell that use the proton transporting material; a starting material for the proton transporting material. The proton transporting material has a molecular structure produced by crosslinking the sulfonated liquid crystalline polymer material with a crosslinking agent having two or more functional groups in sites except that of the sulfonic acid group.

摘要翻译： 提供：改善磺化液晶聚合物材料的机械特性的质子传输材料即使在保持液晶状态的分子排列的同时被制成固态也可以保持为膜，并且适用于电解质 燃料电池膜等; 离子交换膜，膜电解质组件（MEA）和使用质子传输材料的燃料电池; 质子传输材料的起始材料。 质子传输材料具有通过使磺化液晶聚合物材料与除了磺酸基以外的部位具有两个以上官能团的交联剂进行交联而产生的分子结构。

公开(公告)号：US20070029520A1

公开(公告)日：2007-02-08

申请号：US10548385

申请日：2004-03-22

申请人： Yuichiro Haramoto

发明人： Yuichiro Haramoto

IPC分类号： C09K19/02 ,  C09K19/34 ,  C07D213/30

CPC分类号： C07D213/30

摘要： The present invention provides, in a method for transporting charge using the molecular orientation in a liquid-crystalline state, a novel benzene derivative having a long, linear conjugated structure expected to have satisfactory charge-transport properties without photoexcitation, a process for producing the benzene derivative, and a liquid-crystal material including the benzene derivative. The benzene derivative having a long, linear conjugated structure is represented by general formula (1):

摘要翻译： 本发明提供了一种在液晶状态下使用分子取向输送电荷的方法，具有预期在没有光激发的情况下具有令人满意的电荷传输性能的长线型共轭结构的新的苯衍生物，苯的制备方法 衍生物和包含苯衍生物的液晶材料。 具有长线性共轭结构的苯衍生物由通式（1）表示：

公开(公告)号：US07965534B2

公开(公告)日：2011-06-21

申请号：US12301699

申请日：2007-05-18

申请人： Yuichiro Haramoto ,  Takamasa Kato ,  Kohki Hiroshima

发明人： Yuichiro Haramoto ,  Takamasa Kato ,  Kohki Hiroshima

IPC分类号： G11C13/04

CPC分类号： H01L27/10 ,  B82Y10/00 ,  G11C13/0014 ,  G11C13/0016 ,  G11C13/04 ,  H01L51/0026 ,  H01L51/0037 ,  H01L51/0076

摘要： A memory device of the present invention is characterized by a memory device for storing information by making use of molecular alignment of a liquid crystal compound in a liquid crystalline state formed by spot irradiation with a laser beam to carry out a selective heat treatment on an electroconductive liquid crystal semiconductor material layer containing a liquid crystal compound, comprising: a first electrode group including a plurality of linear electrodes which are parallel to each other; an electroconductive liquid crystal semiconductor material layer formed in such a manner that the layer covers the first electrode group, the layer containing a liquid crystal compound having a long linear conjugate structural moiety and exhibiting a smectic phase as a liquid crystal phase; and a second electrode group formed on the electroconductive liquid crystal semiconductor material layer and including a plurality of linear transparent electrodes being parallel to each other and extend in a direction intersecting with the first electrode group.

摘要翻译： 本发明的记忆装置的特征在于存储装置，用于通过利用通过用激光束点照射形成的液晶状态的液晶化合物的分子取向来存储信息，以对导电性进行选择性热处理 含有液晶化合物的液晶半导体材料层包括：包括彼此平行的多个线性电极的第一电极组; 以覆盖第一电极组的方式形成的导电液晶半导体材料层，该层包含具有长线性共轭结构部分的液晶化合物并显示出近晶相作为液晶相; 以及形成在所述导电性液晶半导体材料层上并且包括彼此平行并在与所述第一电极组相交的方向上延伸的多个线状透明电极的第二电极组。

公开(公告)号：US07422702B2

公开(公告)日：2008-09-09

申请号：US10548386

申请日：2004-03-22

申请人： Yuichiro Haramoto

发明人： Yuichiro Haramoto

IPC分类号： C09K19/16 ,  C07C43/215 ,  C07C41/30

CPC分类号： C09K19/16

摘要： The present invention provides, in a method for transporting charge using the molecular orientation in a liquid-crystalline state, a novel benzene derivative having a long, linear conjugated structure expected to have satisfactory charge-transport properties without photoexcitation, a process for producing the benzene derivative, and a liquid-crystal material including the benzene derivative. The benzene derivative having a long, linear conjugated structure is represented by general formula (1):

摘要翻译： 本发明提供了一种在液晶状态下使用分子取向输送电荷的方法，具有预期在没有光激发的情况下具有令人满意的电荷传输性能的长线型共轭结构的新型苯衍生物，苯的制备方法 衍生物和包含苯衍生物的液晶材料。 具有长线性共轭结构的苯衍生物由通式（1）表示：

公开(公告)号：US08039832B2

公开(公告)日：2011-10-18

申请号：US11995630

申请日：2006-02-17

申请人： Yuichiro Haramoto

发明人： Yuichiro Haramoto

IPC分类号： H01L51/30 ,  C09K19/06

CPC分类号： G11B7/25 ,  B41M5/281 ,  H01L51/0076 ,  H01L51/5048

摘要： An liquid crystalline organic semiconductor material practical as an organic semiconductor is provided. The material is a liquid crystal composition having a smectic liquid crystal phase. The liquid crystalline organic semiconductor material has a distyrylbenzene structure of formula (1). When heated to a temperature range for the smectic liquid crystal phase followed by being cooled, the material takes on a solid state as a result of phase transition from the smectic phase. Wherein R1 and R2, which may be the same or different, each represent an alkyl group, an alkoxy group or a group of general formula (2): Wherein R3 represents a hydrogen atom or a methyl group; and B represents —(CH2)m—, —(CH2)m—O—, —CO—O—(CH2)m, —CO—O—(CH2)m—O—, —C6H4—CH2—O— or —CO—.

摘要翻译： 提供了作为有机半导体实用的液晶有机半导体材料。 该材料是具有近晶相结晶相的液晶组合物。 液晶有机半导体材料具有式（1）的二苯乙烯基苯结构。 当加热到近晶相的温度范围后冷却时，材料由于近晶相的相变而呈固态。 其中R1和R2可以相同或不同，各自表示烷基，烷氧基或通式（2）的基团：其中R3表示氢原子或甲基; 并且B表示 - （CH 2）m - ， - （CH 2）m -O-，-CO-O-（CH 2）m，-CO-O-（CH 2）m -O-，-C 6 H 4 -CH 2 -O- -CO-。

公开(公告)号：US07742112B2

公开(公告)日：2010-06-22

申请号：US12123750

申请日：2008-05-20

申请人： Yuichiro Haramoto ,  Takamasa Kato ,  Kohki Hiroshima

发明人： Yuichiro Haramoto ,  Takamasa Kato ,  Kohki Hiroshima

IPC分类号： G02F1/13 ,  G02F1/133 ,  C09K19/02

CPC分类号： G11C13/0014 ,  G11C13/004 ,  G11C13/0069 ,  G11C2013/008

摘要： A memory device includes first electrodes, second electrodes, third electrodes, heaters, and memory cells between the first electrodes and the heaters. Each third electrode is provided on the heaters, and each second electrode is provided at a side portion of the heaters. Each memory cell contains an electroconductive liquid crystal compound having a long linear conjugate structure and exhibiting a smectic phase as a liquid crystal phase. Information can be written in the memory cells by selectively heating the heaters to cause the corresponding memory cells to have both electroconductivity and optical anisotropy.

摘要翻译： 存储器件包括在第一电极和加热器之间的第一电极，第二电极，第三电极，加热器和存储器单元。 每个第三电极设置在加热器上，并且每个第二电极设置在加热器的侧部。 每个存储单元包含具有长线性共轭结构并显示作为液晶相的近晶相的导电液晶化合物。 可以通过选择性地加热加热器将信息写入存储器单元，以使相应的存储器单元具有导电性和光学各向异性。

公开(公告)号：US07625499B2

公开(公告)日：2009-12-01

申请号：US11792421

申请日：2005-11-30

申请人： Yuichiro Haramoto

发明人： Yuichiro Haramoto

IPC分类号： C09K19/52

CPC分类号： H01L51/0076 ,  C09K19/16 ,  C09K2019/168 ,  H01L27/3232 ,  H01L27/3244 ,  H01L51/0037 ,  H01L51/0545 ,  H01L51/5012 ,  Y10T428/10 ,  Y10T428/1018

摘要： The present invention provides a conductive liquid-crystal material having features including that, for example, excellent conductivity is exhibited at a low threshold voltage of about 5 V even in a room temperature range, the value of resistance varies with an applied voltage, the current density rises sharply at a voltage of about 5 V, and an excellent charge mobility is exhibited, as well as a process for producing the conductive liquid-crystal material, a liquid-crystal composition which is used for the conductive liquid-crystal material, a liquid-crystal semiconductor element, and an information recording medium.The conductive liquid-crystal material is characterized by being a liquid-crystal composition composed of at least two components having a smectic phase as a liquid-crystal phase, wherein at least one component is selected from distyryl derivatives represented by the following general formula (1) and the liquid-crystal composition comes into a solid state formed by a phase transition from the smectic phase. (In the formula, R1 and R2 independently represent a linear or branched alkyl group or an alkoxyl group, and R1 and R2 may be the same group or different groups.)

摘要翻译： 本发明提供一种具有特征的导电液晶材料，其特征在于，即使在室温范围内，例如，即使在大约5V的低阈值电压下也显示出优异的导电性，电阻值随施加电压而变化，电流 密度在约5V的电压下急剧上升，并且显示出优异的电荷迁移率，以及导电液晶材料的制造方法，用于导电液晶材料的液晶组合物， 液晶半导体元件和信息记录介质。 导电液晶材料的特征在于由至少两种具有近晶相作为液晶相的成分构成的液晶组合物，其中至少一种成分选自下述通式（1）表示的二苯乙烯基衍生物 ），并且液晶组合物变成由近晶相的相变形成的固态。 （式中，R 1和R 2分别表示直链状或支链状的烷基或烷氧基，R1，R2可以相同也可以不同。

公开(公告)号：US20090116276A1

公开(公告)日：2009-05-07

申请号：US12301699

申请日：2007-05-18

申请人： Yuichiro Haramoto ,  Takamasa Kato ,  Kohki Hiroshima

发明人： Yuichiro Haramoto ,  Takamasa Kato ,  Kohki Hiroshima

IPC分类号： G11C13/04 ,  G11C13/00 ,  C09K19/02

CPC分类号： H01L27/10 ,  B82Y10/00 ,  G11C13/0014 ,  G11C13/0016 ,  G11C13/04 ,  H01L51/0026 ,  H01L51/0037 ,  H01L51/0076

摘要： A memory device of the present invention is characterized by a memory device for storing information by making use of molecular alignment of a liquid crystal compound in a liquid crystalline state formed by spot irradiation with a laser beam to carry out a selective heat treatment on an electroconductive liquid crystal semiconductor material layer containing a liquid crystal compound, comprising: a first electrode group including a plurality of linear electrodes which are parallel to each other; an electroconductive liquid crystal semiconductor material layer formed in such a manner that the layer covers the first electrode group, the layer containing a liquid crystal compound having a long linear conjugate structural moiety and exhibiting a smectic phase as a liquid crystal phase; and a second electrode group formed on the electroconductive liquid crystal semiconductor material layer and including a plurality of linear transparent electrodes being parallel to each other and extend in a direction intersecting with the first electrode group.

摘要翻译： 本发明的记忆装置的特征在于存储装置，用于通过利用通过用激光束点照射形成的液晶状态的液晶化合物的分子取向来存储信息，以对导电性进行选择性热处理 含有液晶化合物的液晶半导体材料层包括：包括彼此平行的多个线性电极的第一电极组; 以覆盖第一电极组的方式形成的导电液晶半导体材料层，该层包含具有长线性共轭结构部分的液晶化合物并显示出近晶相作为液晶相; 以及形成在所述导电性液晶半导体材料层上并且包括彼此平行并在与所述第一电极组相交的方向上延伸的多个线状透明电极的第二电极组。

公开(公告)号：US20090239773A1

公开(公告)日：2009-09-24

申请号：US12441419

申请日：2007-09-10

申请人： Yuichiro Haramoto

发明人： Yuichiro Haramoto

IPC分类号： C10M133/40 ,  C07D405/02

CPC分类号： C10M133/40 ,  C10M2201/081 ,  C10M2207/2825 ,  C10M2215/221 ,  C10N2220/04 ,  C10N2220/06 ,  C10N2230/06 ,  C10N2250/10 ,  C10N2270/00

摘要： A lubricant additive comprising a rod-like liquid crystal compound possessing a cation group and an anion is disclosed. The rod-like liquid crystal compound is typically a specific type of 4-(1,3-diox-2-yl)pyridinium salt and exhibits an effect of reducing the coefficient of friction if added in a small amount. A lubricant composition and a grease composition comprising the lubricant additive are also disclosed.

摘要翻译： 公开了一种含有阳离子基团和阴离子的棒状液晶化合物的润滑剂添加剂。 棒状液晶化合物通常是特定类型的4-（1,3-二氧-2-基）吡啶鎓盐，并且表现出如果少量加入则降低摩擦系数的效果。 还公开了润滑剂组合物和包含润滑剂添加剂的润滑脂组合物。

公开(公告)号：US07482494B2

公开(公告)日：2009-01-27

申请号：US10548387

申请日：2004-03-22

申请人： Yuichiro Haramoto

发明人： Yuichiro Haramoto

IPC分类号： C07C41/09 ,  C07C43/205

CPC分类号： C07C43/215 ,  C09K19/16

摘要： The present invention provides a benzene derivative having a long, linear conjugated structure, the benzene derivative being capable of exhibiting a satisfactory ability to transport charge without photoexcitation, a process for producing the benzene derivative, and a liquid-crystal material and a charge-transport material containing the benzene derivative having a long, linear conjugated structure. That is, a benzene derivative having a long, linear conjugated structure represented by general formula (1): (wherein R1 represents a methyl group or a hydrogen atom, A represents an alkylene group, —CO—O—(CH2)n—, —C6H4—CH2—, or —CO—).

摘要翻译： 本发明提供具有长线性共轭结构的苯衍生物，该苯衍生物能够表现出令人满意的运输电荷而无光激发的能力，苯衍生物的制造方法以及液晶材料和电荷传输 含有具有长的线性共轭结构的苯衍生物的材料。 即，由通式（1）表示的具有长线性共轭结构的苯衍生物：其中，R1表示甲基或氢原子，A表示亚烷基，-CO-O-（CH2）n-， -C 6 H 4 -CH 2 - 或-CO-）。