公开(公告)号：US06492041B2

公开(公告)日：2002-12-10

申请号：US09220622

申请日：1998-12-24

申请人： Hitoshi Ishiskawa ,  Satoru Toguchi ,  Atsushi Oda

发明人： Hitoshi Ishiskawa ,  Satoru Toguchi ,  Atsushi Oda

IPC分类号： H05B3312

CPC分类号： H01L51/0054 ,  H01L51/005 ,  H01L51/006 ,  H01L51/0076 ,  H01L51/0077 ,  H01L51/0081 ,  H01L51/5012 ,  Y10S428/917

摘要： An organic EL device includes in a luminescent layer, hole transport layer or an electron transport layer, a triphenylene compound defied by the following formula: Wherein each of R1 to R12 represents hydrogen, halogen, hydroxyl group, amino group, nitro group, alkyl group etc.

摘要翻译： 有机EL元件包括发光层，空穴传输层或电子传输层，由下式表示的三亚苯化合物：其中R 1至R 12各自表示氢，卤素，羟基，氨基，硝基，烷基 等等

公开(公告)号：US06322908B1

公开(公告)日：2001-11-27

申请号：US09225284

申请日：1999-01-04

申请人： Atsushi Oda ,  Toshiyasu Suzuki ,  Etsuo Hasegawa

发明人： Atsushi Oda ,  Toshiyasu Suzuki ,  Etsuo Hasegawa

IPC分类号： H05B3312

CPC分类号： H01L51/0053 ,  C07D487/04 ,  H01L51/0067 ,  H01L51/007 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0092 ,  H01L51/5012 ,  H01L2251/308 ,  Y10S428/917

摘要： An organic EL device is disclosed with high brightness and long life, for which a specific compound represented by the formula (I): where R1 to R4 each independently represents a hydrogen atom, a halogen atom, an amino group, a hydroxyl group, a cyano group, a nitro group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted aromatic heterocyclic group, a substituted or unsubstituted aralkyl group or a substituted or unsubstituted aryloxy group; or R1 to R4 may be coupled together to form a ring is used as a component material.

摘要翻译： 公开了具有高亮度和长寿命的有机EL器件，其中由式（I）表示的具体化合物：其中R 1至R 4各自独立地表示氢原子，卤素原子，氨基，羟基， 氰基，硝基，取代或未取代的烷基，取代或未取代的环烷基，取代或未取代的烷氧基，取代或未取代的芳香族烃基，取代或未取代的芳香族杂环基，取代或未取代的芳烷基 或取代或未取代的芳氧基; 或R1至R4可以连接在一起以形成环，用作组分材料。

公开(公告)号：US06318981B1

公开(公告)日：2001-11-20

申请号：US09650767

申请日：2000-08-29

申请人： Toshiyuki Ebara ,  Satoshi Imai ,  Masaya Tadano ,  Atsushi Oda ,  Takashi Yamakawa

发明人： Toshiyuki Ebara ,  Satoshi Imai ,  Masaya Tadano ,  Atsushi Oda ,  Takashi Yamakawa

IPC分类号： F04C18356

CPC分类号： F04C18/3564 ,  F04C11/001 ,  F04C23/001 ,  F04C23/008 ,  F04C29/00

摘要： A two-cylinder type two-stage compression rotary compressor has an electric motor portion in a closed container and upper and lower cylinders driven by a rotating shaft of the electric motor portion; the insides of the respective cylinders are partitioned by upper and lower vanes and upper and lower rollers which are fitted to upper and lower eccentric portions provided to the rotating shaft to eccentrically rotate in the upper and lower cylinders; a lower stage side compression portion for sucking and compressing a refrigerant gas to be discharged, a high stage compression portion, and an intermediate partition plate provided between the both compression portions to insert the rotating shaft therethrough are included; the upper and lower eccentric portions provided to the rotating shaft have a phase difference of 180 degrees; a connecting portion for connecting the both eccentric portions has such a non-circular cross-sectional shape such as that the thickness in a direction orthogonal to an eccentric direction is set larger than the thickness in the eccentric direction; the cross-sectional area is larger than the cross-sectional area of the rotating shaft.

摘要翻译： 双缸型两级压缩式旋转式压缩机具有密闭容器内的电动机部和由电动机部的旋转轴驱动的上下气缸; 各个气缸的内部由上下叶片和上下辊隔开，上辊和下辊装配到设置在旋转轴上的上偏心部分和下偏心部分，以在上气缸和下气缸中偏心旋转; 包括用于吸入和压缩要排出的制冷剂气体的下级侧压缩部，设置在两个压缩部之间的高级侧压缩部和中间隔板，以将旋转轴插入其中; 设置在旋转轴上的上下偏心部分具有180度的相位差; 用于连接两个偏心部分的连接部分具有这样的非圆形横截面形状，即在垂直于偏心方向的方向上的厚度被设定为大于偏心方向上的厚度; 横截面积大于旋转轴的横截面面积。