公开(公告)号：US20080132610A1

公开(公告)日：2008-06-05

申请号：US11938388

申请日：2007-11-12

申请人： Yoshiro Yamashita

发明人： Yoshiro Yamashita

IPC分类号： C08F220/06

CPC分类号： C09D11/54 ,  C09D11/322 ,  C09D11/38 ,  C09D11/40

摘要： An ink comprising a pigment, a dispersant, a penetrating agent, water, a compound having two hydroxyl groups in the molecule, a compound having three hydroxyl groups in the molecule, and a compound having four or more hydroxyl groups in the molecule, the content of the pigment being in the range of from about 7% by weight to about 20% by weight; the content of the compound having two hydroxyl groups in the molecule being in the range of from about 1% by weight to about 10% by weight; the content of the compound having three hydroxyl groups in the molecule being in the range of from about 2% by weight to about 20% by weight; and the content of the compound having four or more hydroxyl groups in the molecule being in the range of from about 25% by weight to about 50% by weight.

摘要翻译： 包含颜料，分散剂，渗透剂，水，分子中具有两个羟基的化合物，分子中具有三个羟基的化合物和分子中具有四个以上羟基的化合物的油墨，含量 的颜料的量在约7重量％至约20重量％的范围内; 分子中具有两个羟基的化合物的含量在约1重量％至约10重量％的范围内; 分子中具有三个羟基的化合物的含量在约2重量％至约20重量％的范围内; 并且分子中具有四个或更多个羟基的化合物的含量在约25重量％至约50重量％的范围内。

公开(公告)号：US5059742A

公开(公告)日：1991-10-22

申请号：US365650

申请日：1989-06-13

申请人： Tsutomu Miyashi ,  Yoshiro Yamashita ,  Takanori Suzuki ,  Hiroshi Fujii

发明人： Tsutomu Miyashi ,  Yoshiro Yamashita ,  Takanori Suzuki ,  Hiroshi Fujii

IPC分类号： C07C1/00 ,  C07C7/152 ,  C07C15/24 ,  C07C67/00

CPC分类号： C07C7/152

摘要： A process for separating 2,6-dimethylnaphthalene form a 2,6-dimethylnaphthalene-containing mixture which comprises mixing said mixture with 2,4,7-trinitro-9-fluorenone to thereby form a complex, separating a solid matter containing said complex and decomposing the solid matter containing the same to thereby separate and collect an oil rich in the 2,6-dimethylnaphthalene. According to this process, 2,6-dimethylnaphthalene can be readily separated at a high selectivity. Further, the 2,4,7-trinitro-9-fluorenone can be readily recovered and reused as such.

公开(公告)号：US4929730A

公开(公告)日：1990-05-29

申请号：US241278

申请日：1988-09-07

申请人： Toshio Mukai ,  Yoshiro Yamashita

发明人： Toshio Mukai ,  Yoshiro Yamashita

IPC分类号： C07D513/14

CPC分类号： C07D513/14

摘要： The compound bis[1,2,5]thiadiazolo[3,4-b:3',4'-e]pyrazine represented by the formula (I): ##STR1## a process for preparing this compound, a method of using this compound and novel intermediate products.

摘要翻译： 由式（I）表示的化合物双[1,2,5]噻二唑并[3,4-b：3'，4'-e]吡嗪：（I）制备该化合物的方法， 使用这种化合物和新型中间产物。

公开(公告)号：US08987447B2

公开(公告)日：2015-03-24

申请号：US13514371

申请日：2010-12-06

申请人： Yoshiro Yamashita ,  Hikaru Nakayama ,  Takashi Sugioka

发明人： Yoshiro Yamashita ,  Hikaru Nakayama ,  Takashi Sugioka

IPC分类号： C07D495/14 ,  C07D495/04 ,  H01L51/00 ,  H01L51/05

CPC分类号： C07D495/04 ,  H01L51/0053 ,  H01L51/0068 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0558

摘要： A thienopyrazine compound which is useful for an organic semiconductor material. An organic field effect transistor, which includes an organic semiconductor layer that is easily produced from an organic semiconductor material containing the thienopyrazine compound by a coating method or a printing method, and which exhibits high carrier mobility and high on/off current ratio; and an organic field effect transistor which has ambipolar characteristics. The thienopyrazine compound is represented by chemical formula (I): wherein Ar1 and Ar2 each represents an aryl group, and R1 and R2 each independently represents a hydrogen atom, an alkyl group or an aryl group; or alternatively R1 and R2 represent a group having a ring formed by combining R1 and R2 together.

摘要翻译： 可用于有机半导体材料的噻吩并吡嗪化合物。 一种有机场效应晶体管，其包括通过涂布方法或印刷方法从含有噻吩并吡嗪化合物的有机半导体材料容易地制备并且具有高载流子迁移率和高开/关电流比的有机半导体层; 以及具有双极特性的有机场效应晶体管。 噻吩并吡嗪化合物由化学式（I）表示：其中Ar 1和Ar 2各自表示芳基，R 1和R 2各自独立地表示氢原子，烷基或芳基; 或者R1和R2表示通过将R 1和R 2结合在一起形成的环的基团。

公开(公告)号：US08459762B2

公开(公告)日：2013-06-11

申请号：US12362749

申请日：2009-01-30

申请人： Toshitake Yui ,  Yoshiro Yamashita ,  Kentaro Ageishi

发明人： Toshitake Yui ,  Yoshiro Yamashita ,  Kentaro Ageishi

IPC分类号： B41J29/38 ,  B41J2/015 ,  B41J2/165 ,  B41J2/17 ,  B41J2/175 ,  B41J2/01

CPC分类号： B41J11/002 ,  B41J2/0057 ,  B41M7/0081 ,  B41M7/009 ,  B41M2205/10

摘要： A recording apparatus includes: an intermediate transfer member; a supply unit that supplies a curable liquid onto the intermediate transfer member, the curable liquid including at least one curable material that is cured by an external stimulus and a liquid absorbing material; a first temperature information acquisition unit that acquires temperature information related to the curable liquid; a temperature regulation unit that regulates the temperature of the curable liquid supplied onto the intermediate transfer member; an ink application unit that applies ink onto a curable liquid layer formed on the intermediate transfer member; a transfer unit that brings the curable liquid layer onto which the ink has been applied into contact with a recording medium, and transfers the curable liquid layer from the intermediate transfer member to the recording medium; and a stimulus application unit that applies a stimulus for curing the curable liquid layer to the curable liquid layer.

摘要翻译： 记录装置包括：中间转印部件; 供给单元，其将可固化液体供应到中间转印部件上，所述可固化液体包括通过外部刺激和液体吸收材料固化的至少一种可固化材料; 第一温度信息获取单元，其获取与所述可固化液体相关的温度信息; 温度调节单元，其调节供给到中间转印部件上的可固化液体的温度; 油墨施加单元，其将油墨施加到形成在中间转印部件上的可固化液体层上; 将涂布有油墨的可固化液体层与记录介质接触的转印单元，将可固化液体层从中间转印部件转印到记录介质上; 以及刺激施加单元，其将用于固化可固化液体层的刺激施加到可固化液体层。

公开(公告)号：US5068328A

公开(公告)日：1991-11-26

申请号：US492592

申请日：1990-03-13

申请人： Toshio Mukai ,  Yoshiro Yamashita

发明人： Toshio Mukai ,  Yoshiro Yamashita

IPC分类号： C07D513/14

CPC分类号： C07D513/14

摘要： A thiadiazolo pyrazine compound and a method of using such a compound as an organoelectric material in a semiconductor.