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21. 发明授权

US07914616B2 Method for producing liquid composition and pigment particles and ink composition for ink jet recording 有权
标题翻译：用于生产液体组合物和颜料颗粒的方法和用于喷墨记录的油墨组合物
公开(公告)号：US07914616B2
公开(公告)日：2011-03-29
申请号：US11680208
申请日：2007-02-28
申请人： Kazumichi Nakahama , Takayuki Teshima , Yukio Hanyu , Ryuji Higashi
发明人： Kazumichi Nakahama , Takayuki Teshima , Yukio Hanyu , Ryuji Higashi
IPC分类号： C09D11/02 , C08K5/00
CPC分类号： C09B67/0035 , C09D11/322 , C09D11/54
摘要： A method for producing a liquid composition containing pigment particles is provided including (1) maintaining a mixture of a solvent and pigments of at least two types including a pigment A insoluble in the solvent at a normal temperature and a normal pressure, and a pigment B soluble in the solvent at the normal temperature and the normal pressure, at a temperature exceeding the normal temperature and a pressure exceeding the normal pressure, thereby obtaining a pigment solution in which the pigment A and the pigment B are dissolved; and (2) cooling the pigment solution to a temperature precipitating a deposition of the pigment A or lower, thereby precipitating pigment particles containing the pigment A and the pigment B.
摘要翻译：提供一种含有颜料颗粒的液体组合物的制造方法，其包括：（1）在常温常压下，将不溶于溶剂的颜料A至少2种的溶剂和颜料的混合物和颜料B 在正常温度和常压下，超过正常温度和超过常压的压力下溶解在溶剂中，从而得到颜料A和颜料B溶解的颜料溶液; 和（2）将颜料溶液冷却至析出颜料A沉积的温度以下，从而析出含有颜料A和颜料B的颜料粒子。

22. 发明申请

US20090318586A1 METHOD FOR MANUFACTURING DISPERSION AND LIQUID MIXING DEVICE 失效
标题翻译：制造分散液和液体混合装置的方法
公开(公告)号：US20090318586A1
公开(公告)日：2009-12-24
申请号：US12488587
申请日：2009-06-22
申请人： Takayuki Teshima , Tetsuo Hino , Yukio Hanyu
发明人： Takayuki Teshima , Tetsuo Hino , Yukio Hanyu
IPC分类号： B01J19/26 , B01J13/00 , B01J14/00 , B01F5/08
CPC分类号： B01F5/0256
摘要： In a method for manufacturing a dispersion which includes a dispersion medium and particles dispersed therein, the method includes bringing at least two types of liquids into contact with each other to form a reaction product comprising the particles, wherein the liquids are ejected from respective nozzles to be brought into contact with each other and then to flow in an integrated manner while forming a spiral flow.
摘要翻译：在制造包含分散介质和分散在其中的颗粒的分散体的方法中，该方法包括使至少两种类型的液体彼此接触以形成包含颗粒的反应产物，其中液体从各个喷嘴喷射到彼此接触，然后以一体的方式流动，同时形成螺旋流。

23. 发明授权

US07625066B2 Mixing apparatus, dispersion manufacturing apparatus and dispersion manufacturing method 失效
标题翻译：混合装置，分散体制造装置和分散体制造方法
公开(公告)号：US07625066B2
公开(公告)日：2009-12-01
申请号：US11855466
申请日：2007-09-14
申请人： Takayuki Teshima , Kazumichi Nakahama , Yukio Hanyu
发明人： Takayuki Teshima , Kazumichi Nakahama , Yukio Hanyu
IPC分类号： B41J2/155
CPC分类号： B01F5/0256 , B01F3/12 , B01F13/1013 , B01F13/1022 , B01F2003/125 , B01F2215/005 , C09B41/008
摘要： A mixing apparatus including a plurality of nozzle groups each formed of nozzles for ejecting the same fluid arranged in group, the nozzles being provided with openings for ejecting fluid, to cause the plurality of nozzle groups to separately eject a plurality of fluids to mix the fluids in areas on the extending lines of the nozzles, wherein the openings of the nozzles forming the nozzle groups are arranged along annular loci and the plurality of nozzle groups are arranged coaxially to each other, a plurality of supplying channels for supplying the plurality of fluids to the nozzle groups corresponding to the plurality of nozzle groups are annular in cross section in the direction perpendicular to the direction in which fluid supplied to the supplying channels flows and arranged coaxially to each other.
摘要翻译：一种混合装置，包括多个喷嘴组，每个喷嘴组由用于喷射组合排列的相同流体的喷嘴形成，喷嘴设置有用于喷射流体的开口，以使多个喷嘴组分别喷射多个流体以混合流体在喷嘴的延伸线上的区域中，形成喷嘴组的喷嘴的开口沿着环状轨迹布置，并且多个喷嘴组彼此同轴布置，多个供应通道用于将多个流体供应到对应于多个喷嘴组的喷嘴组在垂直于供应到供应通道的流体流动并且彼此同轴布置的方向的方向上是横截面的环形。

24. 发明申请

US20070149651A1 METHOD FOR MANUFACTURING DISPERSION AND INK USING DISPERSION OBTAINED THEREBY 失效
标题翻译：使用分散剂制造分散剂和油墨的方法
公开(公告)号：US20070149651A1
公开(公告)日：2007-06-28
申请号：US11610754
申请日：2006-12-14
申请人： Takayuki Teshima , Kazumichi Nakahama , Yukio Hanyu , Mamoru Sakashita , Akira Kuriyama
发明人： Takayuki Teshima , Kazumichi Nakahama , Yukio Hanyu , Mamoru Sakashita , Akira Kuriyama
IPC分类号： B01F5/06
CPC分类号： B01F5/0256 , B01F5/0262 , B01F2003/125 , B01J4/002 , B01J14/00 , C09B67/0085 , C09B67/0091
摘要： A method for manufacturing a dispersion, includes a step of forming a reaction product by allowing at least two types of liquids to react with each other, the dispersion including a dispersion medium and particles formed from the reaction product dispersed therein. In the method described above, the at least two types of liquids are ejected from independently provided respective nozzles so that traveling directions of the liquids ejected therefrom intersect with each other at an angle of 120° or less and so that the liquids then flow in an integrated manner, whereby the reaction product is generated.
摘要翻译：制造分散体的方法包括通过使至少两种液体彼此反应形成反应产物的步骤，所述分散体包括分散介质和分散在其中的反应产物形成的颗粒。在上述方法中，从独立设置的各个喷嘴喷射至少两种类型的液体，使得从其喷射的液体的行进方向以120°或更小的角度彼此相交，并且使得液体以从而产生反应产物。

25. 发明授权

US06982104B2 Single-crystalline film and process for production thereof 失效
公开(公告)号：US06982104B2
公开(公告)日：2006-01-03
申请号：US10681940
申请日：2003-10-10
申请人： Yukio Hanyu
发明人： Yukio Hanyu
IPC分类号： C30B29/54 , C09K19/52
CPC分类号： C09K19/0403 , C09K19/02 , C09K19/2007 , C09K19/32 , C09K19/322 , C09K2019/0444 , Y10T428/10 , Y10T428/1036
摘要： An organic single-crystalline film useful as a functional film in various devices is produced by selecting a liquid crystal material having a good molecular alignment regularity, disposing the liquid crystal material between a pair of boundaries exerting a thickness regulating force and solidifying the liquid crystal material while imparting a molecular alignment order by phase transition from a liquid crystal phase. The liquid crystal material may preferably be a smectic liquid crystal material which provides a uniform molecular alignment inclusive of the direction of the molecular long axis in a smectic phase.

26. 发明授权

US06794533B1 Single-crystalline film and process for production thereof 失效
标题翻译：单晶膜及其制造方法
公开(公告)号：US06794533B1
公开(公告)日：2004-09-21
申请号：US09651244
申请日：2000-08-30
申请人： Yukio Hanyu
发明人： Yukio Hanyu
IPC分类号： C07C6976
CPC分类号： C09K19/0403 , C09K19/02 , C09K19/2007 , C09K19/32 , C09K19/322 , C09K2019/0444 , Y10T428/10 , Y10T428/1036
摘要： An organic single-crystalline film useful as a functional film in various devices is produced by selecting a liquid crystal material having a good molecular alignment regularity, disposing the liquid crystal material between a pair of boundaries exerting a thickness regulating force and solidifying the liquid crystal material while imparting a molecular alignment order by phase transition from a liquid crystal phase. The liquid crystal material may preferably be a smectic liquid crystal material which provides a uniform molecular alignment inclusive of the direction of the molecular long axis in a smectic phase.
摘要翻译：通过选择具有良好的分子取向规则性的液晶材料制造用作各种器件中的功能膜的有机单晶膜，将液晶材料设置在施加厚度调节力的一对边界和固化液晶材料之间同时通过从液晶相的相变赋予分子取向顺序。液晶材料可以优选为在近晶相中提供包括分子长轴方向在内的均匀分子取向的近晶液晶材料。

27. 发明授权

US5557435A Liquid crystal device and display apparatus 失效
标题翻译：液晶显示装置及显示装置
公开(公告)号：US5557435A
公开(公告)日：1996-09-17
申请号：US009062
申请日：1993-01-26
申请人： Yukio Hanyu , Tadashi Mihara , Yasuto Kodera , Katsutoshi Nakamura
发明人： Yukio Hanyu , Tadashi Mihara , Yasuto Kodera , Katsutoshi Nakamura
IPC分类号： G02F1/133 , G02F1/1337 , G02F1/141 , G02F1/13
CPC分类号： G02F1/1416 , G02F2001/133746
摘要： A chiral smectic liquid crystal device is constituted by a chiral smectic liquid crystal, and a pair of substrates sandwiching the liquid crystal with their opposite surfaces that are provided with electrodes for applying a voltage to the liquid crystal and uniaxial alignment axes which are parallel or substantially parallel to each other and identical in direction. The liquid crystal device is provided with excellent bistability and freeness from "burning" if the liquid crystal is placed in the alignment state characterized in that (A) a relationship of .alpha. .theta.a>H/2.
摘要翻译：手性近晶液晶装置由手性近晶液晶构成，并且一对基板夹着具有相对表面的液晶，该基板设置有用于向液晶施加电压的电极和平行或大体上的单轴对准轴彼此平行且方向相同。如果将液晶置于对准状态，液晶装置具有优异的双稳定性和游离性，其特征在于：（A）满足α<+ E，crc H + EE的关系，其中a表示预倾角和+ E，crc H + EE分别表示液晶的倾斜角，（B）液晶提供至少两个光轴的稳定状态，其形成两个角度θθ，满足+ E，crc H + EE>θa> + E，crc H + EE / 2。

28. 发明授权

US5543943A Chiral smectic device subjected to a simultaneous thermal and AC field treatment 失效
标题翻译：手性近晶装置进行同时热和AC场处理
公开(公告)号：US5543943A
公开(公告)日：1996-08-06
申请号：US554031
申请日：1995-11-06
申请人： Yukio Hanyu , Akira Tsuboyama , Osamu Taniguchi , Tadashi Mihara , Katsutoshi Nakamura , Sunao Mori
发明人： Yukio Hanyu , Akira Tsuboyama , Osamu Taniguchi , Tadashi Mihara , Katsutoshi Nakamura , Sunao Mori
IPC分类号： G02F1/1337 , G02F1/141 , G02F1/13 , G02F1/1343
CPC分类号： G02F1/1416 , G02F2001/133746
摘要： A ferroelectric liquid crystal device is constituted by disposing a ferroelectric liquid crystal between a pair of substrates having thereon electrodes for voltage application and provided with uniaxial alignment axes, as by rubbing, so as to provide a high pretilt angle of at least 10 degrees. A problematic liquid crystal movement in such a high-pretilt angle ferroelectric liquid crystal device is suppressed by improving a smectic layer structure therein, inclusive of a symmetry of pretilt angles at the pair of substrate boundary surfaces. Such an improved smectic layer structure is accomplished by a realigning treatment after cooling to the chiral smectic phase or in the final stage of the cooling to the chiral smectic phase as by application of an AC electric field and/or by repetitive heating-cooling in the chiral smectic phase. The improved smectic layer structure is represented by, e.g., an X-ray diffraction peak having an increased peak area and/or a decreased half-value width.
摘要翻译：铁电液晶装置是通过将铁电液晶设置在其上具有用于施加电压的一对基板和通过摩擦而设置有单轴对准轴的一对基板之间，以提供至少10度的高预倾角。通过改善其中的近晶层结构，包括一对基板界面处的预倾角的对称性，可以抑制这种高预倾角铁电液晶装置中的有问题的液晶运动。这种改进的近晶层结构是通过在冷却到手性近晶相之后或在冷却到手性近晶相的最后阶段中的重新对准处理来实现的，如通过施加AC电场和/或通过反复加热冷却手性近晶相。改进的近晶层结构由例如具有增加的峰面积和/或半值宽度减小的X射线衍射峰表示。

29. 发明授权

US5353141A Method for aligning treatment of liquid crystal device including varying with time the feeding speed of the rubbing roller 失效
标题翻译：液晶显示装置的对准处理方法，包括随时间变化的摩擦辊的进给速度
公开(公告)号：US5353141A
公开(公告)日：1994-10-04
申请号：US956400
申请日：1992-10-05
申请人： Kenji Onuma , Mayumi Yoshioka , Yukio Hanyu , Yasuto Kodera , Takatsugu Wada
发明人： Kenji Onuma , Mayumi Yoshioka , Yukio Hanyu , Yasuto Kodera , Takatsugu Wada
IPC分类号： G02F1/1337 , G02F1/13
CPC分类号： G02F1/133784
摘要： A liquid crystal device, particularly a ferroelectric liquid crystal device, is constituted by disposing a liquid crystal disposed between a pair of rubbing-treated substrates. The uniaxial alignment control force exerted by rubbing is gradually weakened as the rubbing treatment is successively applied to a large number of substrates. This is compensated by varying a rubbing condition, such as a relative moving speed, a rotational speed, or a pressing depth against the substrate of a rubbing roller. Alternatively, such a change in uniaxial alignment control force with time may be utilized for compensating for a difference in uniaxial alignment control force attributable to a difference in stripe electrode extension relative to the rubbing direction.
摘要翻译：液晶装置，特别是铁电液晶装置，通过配置设置在一对摩擦处理基板之间的液晶构成。随着摩擦处理被连续地施加到大量的基底上，通过摩擦施加的单轴取向控制力逐渐变弱。这通过改变相对于摩擦辊的基底的相对移动速度，旋转速度或按压深度的摩擦条件来补偿。或者，可以利用单轴取向控制力随时间的这种变化来补偿归因于条状电极延伸部相对于摩擦方向的差异的单轴取向控制力的差异。

30. 发明授权

US5293544A Liquid crystal apparatus including panel having plural bent layers of liquid crystal molecules 失效
标题翻译：包括具有多个液晶分子弯曲层的面板的液晶装置
公开(公告)号：US5293544A
公开(公告)日：1994-03-08
申请号：US834987
申请日：1992-02-14
申请人： Yukio Hanyu , Masanobu Asaoka
发明人： Yukio Hanyu , Masanobu Asaoka
IPC分类号： G02F1/13
CPC分类号： G02F1/133308 , G02F1/141
摘要： A liquid crystal apparatus includes: (a) a liquid crystal panel having a longitudinal direction and containing therein a chiral smectic liquid crystal comprising plural layers of liquid crystal molecules aligned to have a common layer normal, each layer being composed of a plurality of liquid crystal molecules, each liquid crystal molecule being oriented to one of plural stable orientation states in the absence of an electric field; and (b) a panel supporting means comprising two fixing axes which extend in parallel with the longitudinal direction of the liquid crystal panel and fix the peripheral sides of the liquid crystal panel, the fixing axes forming an intersection angle .theta..sub.1 in the range of 0-25 degrees with the common layer normal.
摘要翻译：液晶装置包括：（a）具有纵向方向的液晶面板，其中包含由具有共同层法线的多层液晶分子的手性近晶液晶构成，各层由多个液晶分子，每个液晶分子在没有电场的情况下被定向为多个稳定取向状态之一; 和（b）面板支承装置，包括两个固定轴，它们与液晶面板的纵向方向平行地延伸并且固定液晶面板的周边，固定轴在该范围内形成交叉角（θ）1 0-25度，共同层正常。

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