公开(公告)号：US20080009627A1

公开(公告)日：2008-01-10

申请号：US11764436

申请日：2007-06-18

申请人： Akira Tsuboyama ,  Koichi Suzuki ,  Taiki Watanabe ,  Kazunori Ueno

发明人： Akira Tsuboyama ,  Koichi Suzuki ,  Taiki Watanabe ,  Kazunori Ueno

IPC分类号： H01J1/63 ,  C07D217/02

CPC分类号： C07F15/0033 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0003 ,  H01L51/0037 ,  H01L51/0039 ,  H01L51/0085 ,  H05B33/14 ,  H05B33/20

摘要： Provided is a light emitting material of which a light emitting device having high luminous efficiency and high stability and capable of being provided at a low cost can be formed. A light emitting material includes the following partial structural formula (1): wherein at least one of R1 to R10 represents a substituent except a hydrogen atom, a total number of benzene ring structures in R1 to R10 is 3 or more, and R1 to R10 include a trifluoromethyl group, or a linear, branched, or cyclic alkyl or alkoxyl group having 2 or more carbon atoms a hydrogen atom of which may be substituted by a halogen atom.

摘要翻译： 提供了可以形成具有高发光效率和高稳定性并能够以低成本提供的发光器件的发光材料。 发光材料包括以下部分结构式（1）：其中R 1至R 10中的至少一个表示除氢原子之外的取代基，总数 R 1至R 10中的苯环结构为3个或更多个，R 1至R 10中的苯环结构包括 三氟甲基或具有2个以上碳原子的直链，支链或环状的烷基或烷氧基，其氢原子可被卤素原子取代。

公开(公告)号：US20070121445A1

公开(公告)日：2007-05-31

申请号：US11491991

申请日：2006-07-25

申请人： Koichiro Nishimura ,  Tsuyoshi Toda ,  Mitsuru Harai ,  Koichi Suzuki ,  Toru Kawashima

发明人： Koichiro Nishimura ,  Tsuyoshi Toda ,  Mitsuru Harai ,  Koichi Suzuki ,  Toru Kawashima

IPC分类号： G11B20/10

CPC分类号： G11B7/005 ,  G11B7/1263

摘要： Disclosed is a method of reproducing optical information by applying laser light to the medium while rotating a recording medium having concentric information tracks or a spiral information track so that the linear velocity of the medium is constant, and thereby reproducing the information recorded on the recording medium by the reflected light. In this method, in moving a reproduction radial position to a second radial position different from the current position, a laser power is changed to second laser power, which is different from current laser power, and then the light spot is moved to the second radial position. This method can prevent degradation of a medium in reproduction light resistance caused by substantially high power reproduction, and erasing or destruction of already recorded data that may be caused, in high-speed recording of a rewritable-type or write-once-type optical disc, when the linear velocity at the time of reproduction becomes slow, e.g. , in an access operation at the time of reproduction with a constant linear velocity and in a return operation from rotational stop due to a standby state.

摘要翻译： 公开了一种通过在旋转具有同心信息轨道或螺旋信息轨道的记录介质的同时向介质施加激光以使介质的线速度恒定从而再现记录在记录介质上的信息来再现光学信息的方法 通过反射光。 在这种方法中，在将再现径向位置移动到与当前位置不同的第二径向位置时，将激光功率改变为与当前激光功率不同的第二激光功率，然后将光斑移动到第二径向 位置。 这种方法可以防止在可重写型或一次写入式光盘的高速记录中由于基本上高功率再现引起的再现光阻中介质的劣化，以及擦除或破坏可能引起的已经记录的数据 当再现时的线速度变慢时，例如， 在以一定的线速度进行再现时的访问操作和由于待机状态的旋转停止的返回操作。

公开(公告)号：US20070093642A1

公开(公告)日：2007-04-26

申请号：US10589006

申请日：2005-02-09

申请人： Hiroyuki Sato ,  Koichi Suzuki ,  Hirohito Kawama

发明人： Hiroyuki Sato ,  Koichi Suzuki ,  Hirohito Kawama

IPC分类号： C08G75/14

CPC分类号： C08G75/0204 ,  C08G75/0213 ,  C08G75/0254 ,  C08G75/0281

摘要： A poly(arylene sulfide) having properties that a melt viscosity is 1 to 3,000 Pa·s as measured under conditions of a temperature of 310° C. and a shear rate of 1,216 sec−1, a pH is 7.0 to 12.0 as measured in a mixed solvent of water/acetone (volume ratio=2/1), a crystallization temperature is at most 220° C. as measured in the course of lowing the temperature of the polymer at a rate of 10° C./min from a molten state, and a whiteness degree is at least 70 as measured in the form of a melt molded or formed product, and a production process thereof.

摘要翻译： 具有熔融粘度为1〜3000Pa·s的聚（亚芳基硫醚），其温度为310℃，剪切速度为1,216秒-1，pH为1〜 在水/丙酮（体积比= 2/1）的混合溶剂中测量为7.0至12.0，结晶温度为至多220℃，如在聚合物的温度降低10天的过程中测量的 熔融状态下的℃/分钟，并且以熔融成型或成形品的形式测量的白度为至少70及其制造方法。

公开(公告)号：US07179542B2

公开(公告)日：2007-02-20

申请号：US10441164

申请日：2003-05-20

申请人： Jian Ping Chen ,  Koichi Suzuki

发明人： Jian Ping Chen ,  Koichi Suzuki

IPC分类号： H05B33/12

CPC分类号： H05B33/14 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/186 ,  C09K2211/188 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0094 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5096 ,  Y10S428/917

摘要： An organic light-emitting device (OLED) in which an oxazole-, thiazole-, or imidazole-fused phenanthroline molecule is used in an emissive layer, a charge transport layer, and/or a charge blocking layer.

摘要翻译： 在发光层，电荷传输层和/或电荷阻挡层中使用恶唑 - ，噻唑 - 或咪唑 - 稠合菲咯啉分子的有机发光器件（OLED）。

公开(公告)号：US07046490B1

公开(公告)日：2006-05-16

申请号：US09479267

申请日：2000-01-06

申请人： Masaki Ueno ,  Hideyasu Nagai ,  Koichi Suzuki ,  Tomoki Fukagawa ,  Fuminori Hikami

发明人： Masaki Ueno ,  Hideyasu Nagai ,  Koichi Suzuki ,  Tomoki Fukagawa ,  Fuminori Hikami

IPC分类号： G11B5/39

CPC分类号： G11B5/3929 ,  B82Y10/00 ,  G11B5/3903 ,  H01L43/10

摘要： A spin valve magnetoresistance sensor of a thin film magnetic head. In one embodiment, a spin valve magnetoresistance sensor is provided with a spin valve film, in which a base layer including a first base film of Ta or some other nonmagnetic metal and, on top of this, a second base film of an alloy represented by NiFeX (where X is at least one element selected from among Cr, Nb, Rh) is formed on a substrate, and on top of this are formed by layering a free magnetic layer and pinned magnetic layer arranged to enclose a nonmagnetic conductive layer, as well as an antiferromagnetic layer, the second base film has an fcc (face-centered cubic) structure and also has a (111) orientation.

摘要翻译： 薄膜磁头的自旋阀磁阻传感器。 在一个实施例中，自旋阀磁阻传感器设置有自旋阀膜，其中包括Ta的第一基膜或其他一些非磁性金属的基底层，并且其上形成第二基底膜 NiFeX（其中X是选自Cr，Nb，Rh中的至少一种元素）形成在基板上，并且其上形成有通过分层设置为包围非磁性导电层的自由磁性层和固定磁性层而形成，如 作为反铁磁层，第二基膜具有fcc（面心立方体）结构，并且还具有（111）取向。

公开(公告)号：US20060097227A1

公开(公告)日：2006-05-11

申请号：US10527192

申请日：2003-09-09

申请人： Maki Okajima ,  Tatsundo Kawai ,  Takao Takiguchi ,  Koichi Suzuki ,  Akihiro Senoo ,  Toshinori Haseqawa ,  Keiji Okinaka

发明人： Maki Okajima ,  Tatsundo Kawai ,  Takao Takiguchi ,  Koichi Suzuki ,  Akihiro Senoo ,  Toshinori Haseqawa ,  Keiji Okinaka

IPC分类号： C09K11/06

CPC分类号： H01L51/0072 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/005 ,  H01L51/0053 ,  H01L51/0059 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/0085

摘要： A novel phenanthroline compound is provided which is represented by the general formula [I]: (wherein R1, R2, R3, R4, R5 and R6 are the same or different and each is selected from a hydrogen atom, an unsubstituted or substituted alkyl group, an unsubstituted or substituted aralkyl group, an unsubstituted or substituted aryl group, an unsubstituted or substituted heterocyclic group, and a halogen atom; and Ar1 and Ar2 are the same or different and each is selected from an unsubstituted or substituted fluorenyl group, an unsubstituted or substituted fluoranthenyl group, an unsubstituted or substituted perylenyl group, and an unsubstituted or substituted carbazolyl group). An organic light emitting device using the phenanthroline compound is also provided that has a light output with a high efficiency and a high luminance and has a high long-term durability.

摘要翻译： 提供了由通式[I]表示的新颖的菲咯啉化合物：其中R 1，R 2，R 3，R R 5，R 5和R 6相同或不同，各自选自氢原子，未取代或取代的烷基， 未取代或取代的芳烷基，未取代或取代的芳基，未取代或取代的杂环基和卤素原子; Ar 1和Ar 2 2是相同或不同的 各自选自未取代或取代的芴基，未取代或取代的荧蒽基，未取代或取代的苝基，以及未取代或取代的咔唑基）。 还提供了使用菲咯啉化合物的有机发光装置，其具有高效率和高亮度的光输出并且具有高的长期耐久性。

公开(公告)号：US20060074219A1

公开(公告)日：2006-04-06

申请号：US10542543

申请日：2004-01-21

申请人： Hirohito Kawama ,  Mitsuhiro Matsuzaki ,  Michihisa Miyahara ,  Koichi Suzuki ,  Hiroyuki Sato

发明人： Hirohito Kawama ,  Mitsuhiro Matsuzaki ,  Michihisa Miyahara ,  Koichi Suzuki ,  Hiroyuki Sato

IPC分类号： C08G75/14

CPC分类号： C08G75/0259

摘要： A dehydration step is conducted by heating a mixture containing an organic amide solvent and a sulfur source including an alkali metal hydrosulfide, and a part of an overall charged amount of an alkali metal hydroxide as needed. The mixture remaining within the system after the dehydration step is mixed with a dihalo-aromatic compound, the resultant mixture is heated to conduct a polymerization reaction, and the alkali metal hydroxide is added to the mixture for polymerization reaction continuously or in portions to control the pH of the mixture for polymerization reaction within a range of from 7 to 12.5 from the beginning to the end of the polymerization reaction. The poly(arylene sulfide) according to the present invention has a nitrogen content of at most 800 ppm.

摘要翻译： 通过根据需要加热包含有机酰胺溶剂和包含碱金属氢硫化物的硫源的混合物和总量的碱金属氢氧化物的一部分来进行脱水步骤。 将脱水步骤后残留在体系内的混合物与二卤代芳族化合物混合，加热所得混合物进行聚合反应，并将碱金属氢氧化物连续地或部分加入到混合物中用于聚合反应，以控制 从聚合反应的开始到结束，聚合反应的混合物的pH在7至12.5的范围内。 本发明的聚（亚芳基硫醚）的氮含量为800ppm以下。

公开(公告)号：US20060068221A1

公开(公告)日：2006-03-30

申请号：US10525198

申请日：2003-08-26

申请人： Akihito Saitoh ,  Mizuho Hiraoka ,  Koichi Suzuki ,  Akihiro Senoo ,  Hiroshi Tanabe ,  Naoki Yamada ,  Chika Negishi

发明人： Akihito Saitoh ,  Mizuho Hiraoka ,  Koichi Suzuki ,  Akihiro Senoo ,  Hiroshi Tanabe ,  Naoki Yamada ,  Chika Negishi

IPC分类号： H01L51/54 ,  H05B33/14

CPC分类号： H01L51/0058 ,  C09K11/06 ,  C09K2211/1003 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/005 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0072 ,  H01L51/0077 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/0094 ,  H01L51/5012 ,  H01L2251/308 ,  Y10S428/917

摘要： To provide an organic light-emitting device that exhibits the hue of light emission having extremely high purity and has a light output having high luminance and long life with a high degree of efficiency. The organic light-emitting device comprises at least a pair of electrodes consisting of an anode and a cathode and one or more organic compound-containing layers sandwiched between the pair of electrodes, wherein at least one of the above described organic compound-containing layers contains at least one compound selected from the group consisting of the compounds represented by the following general formula [1] and at least one compound selected from the group consisting of the compounds represented by the following general formula [2].

公开(公告)号：US20060017050A1

公开(公告)日：2006-01-26

申请号：US11236649

申请日：2005-09-28

申请人： Toshinori Hasegawa ,  Koichi Suzuki ,  Maki Okajima ,  Toshihide Kimura

发明人： Toshinori Hasegawa ,  Koichi Suzuki ,  Maki Okajima ,  Toshihide Kimura

IPC分类号： H01L29/08

CPC分类号： C09K11/06 ,  C09K2211/1029 ,  H05B33/14

摘要： To provide a light-emitting device which can emit light with high luminance and high efficiency, and is excellent in durability. The light-emitting device includes an organic compound layer containing a phenanthroline compound represented by the general formula [I] and a carbonate.

摘要翻译： 提供一种可以以高亮度和高效率发光的发光装置，并且耐久性优异。 发光装置包括含有由通式[I]表示的菲咯啉化合物和碳酸酯的有机化合物层。

公开(公告)号：US06740430B2

公开(公告)日：2004-05-25

申请号：US10033962

申请日：2002-01-03

申请人： Kazunori Ueno ,  Koichi Suzuki ,  Akihiro Senoo ,  Hiroshi Tanabe ,  Seiji Mashimo

发明人： Kazunori Ueno ,  Koichi Suzuki ,  Akihiro Senoo ,  Hiroshi Tanabe ,  Seiji Mashimo

IPC分类号： H05B3304

CPC分类号： H01L23/26 ,  H01L51/5259 ,  H01L2924/0002 ,  H01L2924/12044 ,  H05B33/04 ,  Y10S428/917 ,  Y10T428/239 ,  H01L2924/00

摘要： An organic luminescence device is constituted by an organic luminescence lamination structure comprising a pair of an anode and a cathode, and at least one organic compound layer disposed between the anode and the cathode, a hermetic sealing housing enclosing therein the organic luminescence lamination structure and blocking external air, and a drying agent disposed within the hermetic sealing housing. The drying agent comprises a compound represented by the following formula (1): R—NCO  (1), wherein R denotes a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted styryl group, a substituted or unsubstituted acyl group, or a substituted or unsubstituted heterocyclic group. The drying agent comprises the compound of the formula (1) in a polymerized form.

摘要翻译： 有机发光装置由包括一对阳极和阴极的有机发光层叠结构和设置在阳极和阴极之间的至少一个有机化合物层构成，气密密封壳体包围有机发光层叠结构和封闭 外部空气和设置在气密密封壳体内的干燥剂。 干燥剂包含由下式（1）表示的化合物：其中R表示取代或未取代的烯基，取代或未取代的芳基，取代或未取代的苯乙烯基，取代或未取代的酰基，或取代或未取代的酰基， 未取代的杂环基。 干燥剂包含聚合形式的式（1）化合物。