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21. 发明授权

US08129497B2 Organic thin film transistor 有权
标题翻译：有机薄膜晶体管
公开(公告)号：US08129497B2
公开(公告)日：2012-03-06
申请号：US11145667
申请日：2005-06-06
申请人： Tatsuo Tanaka , Hiroshi Kita , Katsura Hirai , Chiyoko Takemura , Rie Katakura
发明人： Tatsuo Tanaka , Hiroshi Kita , Katsura Hirai , Chiyoko Takemura , Rie Katakura
IPC分类号： C08G73/00
CPC分类号： H01L51/0036 , H01L27/283 , H01L51/0541 , H01L51/0545 , Y10S428/917
摘要： An organic thin film transistor comprising a semiconductor layer containing a thiophene oligomer which has a thiophene ring having a substituent and a partial structure constituted by directly connected two or more thiophene rings each having no substituent, and contains three to forty thiophene rings per molecule.
摘要翻译：一种有机薄膜晶体管，其包含含有具有取代基的噻吩环的噻吩低聚物的半导体层，以及直接连接2个以上不具有取代基的噻吩构成的部分结构，每分子含有3〜40个噻吩环。

22. 发明授权

US08114532B2 Organic electroluminescent element, display device and lighting device 有权
标题翻译：有机电致发光元件，显示装置和照明装置
公开(公告)号：US08114532B2
公开(公告)日：2012-02-14
申请号：US12442540
申请日：2008-01-17
申请人： Tatsuo Tanaka , Hiroshi Kita , Rie Katakura , Hideo Taka
发明人： Tatsuo Tanaka , Hiroshi Kita , Rie Katakura , Hideo Taka
IPC分类号： H01J1/62 , C07F15/00
CPC分类号： H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0037 , H01L51/0072 , H01L51/0081 , H01L51/5012 , H01L2251/308 , H05B33/14 , Y10T428/265 , Y10T428/31504
摘要： Disclosed is an organic electroluminescent device having high external quantum efficiency and long life. Also disclosed are an illuminating device and, a display device. The organic electroluminescent device is characterized by containing at least one compound having a partial structure represented by the following general formula (1). [chemical formula 1] (1) In the formula, R1 represents a group (preferably an aromatic hydrocarbon group, an aromatic heterocyclic group, an alkyl group or an alkoxy group) having 4-20 carbon atoms in total and a substituent having a formula weight of 70-350 (preferably an alkyl group or an alkoxy group); R2-R4 independently represent a substituent; n2 represents a number of 0-4; n3 represents a number of 0-2; n4 represents a number of 0-8; and Q represents an atomic group necessary for forming an aromatic hydrocarbon ring or an aromatic heterocyclic ring.
摘要翻译：公开了具有高外部量子效率和长寿命的有机电致发光器件。还公开了照明装置和显示装置。有机电致发光器件的特征在于含有至少一种具有由以下通式（1）表示的部分结构的化合物。 [化学式1]（1）式中，R1表示总共具有4-20个碳原子的基团（优选芳香族烃基，芳香族杂环基，烷基或烷氧基），具有式重量为70-350（优选烷基或烷氧基）; R2-R4独立地表示取代基; n2表示0-4的数; n3表示0-2的数; n4表示0-8的数; Q表示形成芳香族烃环或芳香族杂环所必需的原子团。

23. 发明申请

US20100295026A1 ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE AND LIGHTING DEVICE 有权
标题翻译：有机电致发光元件，显示器件和照明器件
公开(公告)号：US20100295026A1
公开(公告)日：2010-11-25
申请号：US12092495
申请日：2006-11-07
申请人： Aki Tsuji , Hiroshi Kita , Yoshiyuki Suzuri
发明人： Aki Tsuji , Hiroshi Kita , Yoshiyuki Suzuri
IPC分类号： H01L51/54 , H01L51/50
CPC分类号： H01L51/5036 , C09K11/06 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1048 , C09K2211/1051 , C09K2211/1059 , C09K2211/1074 , C09K2211/1092 , C09K2211/185 , H01L51/0059 , H01L51/006 , H01L51/0072 , H01L51/008 , H01L51/0081 , H01L51/0085 , H01L51/0087 , H01L51/0088 , H01L51/009 , H01L51/504 , H05B33/14
摘要： Disclosed is an organic electroluminescent element containing organic layers sandwiched between an anode and a cathode, wherein the organic layers incorporates an emission layer A containing a host compound A and at least two types of emission dopants, and an emission layer B containing a host compound B and at least one type of emission dopant, provided that at least one of the emission dopants contained in the emission layer A is a phosphorescence-emitting material.
摘要翻译：公开了包含夹在阳极和阴极之间的有机层的有机电致发光元件，其中有机层包含含有主体化合物A和至少两种类型的发射掺杂剂的发射层A和包含主体化合物B的发射层B 和至少一种类型的发射掺杂剂，条件是发射层A中包含的至少一种发射掺杂剂是磷光发射材料。

24. 发明授权

US07709636B2 Pyrazole sulfonylurea compound and herbicide 有权
标题翻译：吡唑磺酰脲类化合物和除草剂
公开(公告)号：US07709636B2
公开(公告)日：2010-05-04
申请号：US12453991
申请日：2009-05-28
申请人： Hiroshi Kita , Yoshitake Tamada , Yoshihiko Nakaya , Tetsuhiko Yano , Manabu Saeki
发明人： Hiroshi Kita , Yoshitake Tamada , Yoshihiko Nakaya , Tetsuhiko Yano , Manabu Saeki
IPC分类号： C07D413/14 , A01N43/88
CPC分类号： A01N47/36 , C07D413/14
摘要： A pyrazole compound of the formula: where: R1 is C1-3alkyl, C1-3haloalkyl, C1-3alkoxy C1-3alkyl, phenyl or pyridyl; R2 is a hydrogen atom, C1-3alkyl, C1-3haloalkyl, C1-3alkoxy or a halogen atom; R3, R4, R5 and R6 independently of one another are a hydrogen atom, C1-3alkyl or C1-3haloalkyl, with a proviso that at least one of R3, R4, R5 and R6 is C1-3alkyl or C1-3haloalkyl; and L is a hydrogen atom, chlorine atom, SH, benzylthio, chlorosulfonyl, aminosulfonyl, SO2N═C═O, SO2NHCO2CH3 or SO2NHCONHn-C4H9. A salt of the compound that is acceptable as an agrochemical. An agrochemical containing the compound or the salt thereof as an active component. A herbicide containing the compound or the salt thereof as an active component.
摘要翻译：下式的吡唑化合物：其中：R 1是C 1-3烷基，C 1-3卤代烷基，C 1-3烷氧基C 1-3烷基，苯基或吡啶基; R2是氢原子，C1-3烷基，C1-3卤代烷基，C1-3烷氧基或卤素原子; R 3，R 4，R 5和R 6彼此独立地是氢原子，C 1-3烷基或C 1-3卤代烷基，条件是R 3，R 4，R 5和R 6中的至少一个是C 1-3烷基或C 1-3卤代烷基; L是氢原子，氯原子，SH，苄硫基，氯磺酰基，氨基磺酰基，SO2N = C = O，SO2NHCO2CH3或SO2NHCONH4-C4H9。作为农药可接受的化合物的盐。含有化合物或其盐作为有效成分的农药。含有化合物或其盐作为活性成分的除草剂。

25. 发明授权

US07675532B2 Image-forming apparatus and control method thereof 失效
标题翻译：图像形成装置及其控制方法
公开(公告)号：US07675532B2
公开(公告)日：2010-03-09
申请号：US12234550
申请日：2008-09-19
申请人： Ken-ichi Iida , Hiroshi Kita , Hidetoshi Hanamoto
发明人： Ken-ichi Iida , Hiroshi Kita , Hidetoshi Hanamoto
IPC分类号： B41J2/47 , G03G15/043
CPC分类号： G03G15/043
摘要： An image-forming apparatus sets a DAC output voltage 1602, a VI conversion current ID 1603, and a laser current IL 1604 using a correction profile 1601, and performs density nonuniformity correction that addresses various factors contributing to density nonuniformity.
摘要翻译：图像形成装置使用校正曲线1601设置DAC输出电压1602，VI转换电流ID 1603和激光电流IL 1604，并且执行解决导致密度不均匀性的各种因素的密度不均匀性校正。

26. 发明申请

US20090236974A1 ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY AND ILLUMINATING DEVICE 有权
标题翻译：有机电致发光器件，显示器和照明器件
公开(公告)号：US20090236974A1
公开(公告)日：2009-09-24
申请号：US11911186
申请日：2006-04-06
申请人： Junko Tamaru , Hiroshi Kita , Eisaku Katoh , Noriko Yasukawa
发明人： Junko Tamaru , Hiroshi Kita , Eisaku Katoh , Noriko Yasukawa
IPC分类号： H01J1/62
CPC分类号： C09K11/06 , C09K11/025 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/104 , C09K2211/1044 , C09K2211/1048 , C09K2211/1051 , C09K2211/1055 , C09K2211/1059 , C09K2211/107 , C09K2211/1074 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H01L51/5036 , H01L2251/552 , H05B33/14 , H05B33/20 , Y10S428/917
摘要： Disclosed is an organic electroluminescent (EL) device having high emission luminance and high emission efficiency. Particularly disclosed are a blue-light emitting organic EL device, which is high in emission luminance, color purity, emission efficiency and durability, a display and an illuminating device each employing the organic EL device. The organic El device is characterized in that it comprises a light emission layer containing two or more kinds of host compounds and at least one dopant, wherein at least one of the two or more kinds of host compounds has an excited triplet energy of not less than 2.7 eV, and the dopant is a phosphorescent compound.
摘要翻译：公开了具有高发光亮度和高发光效率的有机电致发光（EL）器件。特别公开的是发光亮度高，色纯度高，发光效率高，耐久性好的蓝光发光有机EL元件，采用有机EL元件的显示器和照明装置。有机EL器件的特征在于它包括含有两种或更多种宿主化合物和至少一种掺杂剂的发光层，其中两种或更多种宿主化合物中的至少一种具有不小于 2.7eV，掺杂剂是磷光化合物。

27. 发明申请

US20090091253A1 ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE AND LIGHTING DEVICE 审中-公开
标题翻译：有机电致发光元件，显示器件和照明器件
公开(公告)号：US20090091253A1
公开(公告)日：2009-04-09
申请号：US12282809
申请日：2007-03-13
申请人： Noriko Yasukawa , Shuichi Sugita , Hiroshi Kita , Eisaku Katoh , Yoshiyuki Suzuri , Shinya Otsu , Aki Tsuji
发明人： Noriko Yasukawa , Shuichi Sugita , Hiroshi Kita , Eisaku Katoh , Yoshiyuki Suzuri , Shinya Otsu , Aki Tsuji
IPC分类号： H01J1/62
CPC分类号： H01L51/0085 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1048 , C09K2211/1051 , C09K2211/1059 , C09K2211/1074 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0037 , H01L51/0059 , H01L51/006 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/008 , H01L51/0081 , H01L51/009 , H01L51/0094 , H01L51/5016 , H01L51/5036 , H05B33/14 , H05B33/20
摘要： The first object of the present invention is to provide a blue phosphorescent light-emitting organic electroluminescent (EL) device driven at low voltage, and a display and illuminating device each using such an organic EL device. The second object of the present invention is to provide an organic EL device having long life, and an illuminating device and display each using such an organic EL device. Each organic EL device comprises an electrode and at least one organic layer on a substrate, and at least one of the organic layers is a light-emitting layer containing a host compound and a phosphorescent compound. In order to accomplish the first object, the host compound has an HOMO of from −7.20 to −5.42 eV and an LUMO of from −2.30 to −0.50 eV, and the phosphorescent compound is represented by the general formula (1). In order to accomplish the second object, the host compound is an electron-transporting host compound having an excited triplet energy T1 of not less than 2.7 eV, and the phosphorescent compound has an HOMO of from −5.15 to −3.50 eV and an LUMO of from −1.25 to +1.00 eV.
摘要翻译：本发明的第一个目的是提供一种以低电压驱动的蓝色磷光发光有机电致发光（EL）器件，以及各自使用这种有机EL器件的显示和照明装置。本发明的第二个目的是提供一种使用寿命长的有机EL器件，以及使用这种有机EL器件的照明器件和显示器。每个有机EL器件包括电极和在衬底上的至少一个有机层，并且至少一个有机层是含有主体化合物和磷光化合物的发光层。为了实现第一个目的，主体化合物的HOMO为〜20.20〜-5.42eV，LUMO为-2.30〜-0.50eV，磷光发光性化合物由通式（1）表示。为了实现第二个目的，主体化合物是具有不低于2.7eV的激发三重态能量T1的电子传输性主体化合物，并且磷光化合物的HOMO为-5.15〜-3.50eV，LOMO为从-1.25到+1.00 eV。

28. 发明申请

US20090087335A1 FIRE RESISTANT STEEL AND METHOD OF PRODUCTION OF SAME 审中-公开
标题翻译：耐火钢及其生产方法
公开(公告)号：US20090087335A1
公开(公告)日：2009-04-02
申请号：US11919781
申请日：2006-04-28
申请人： Teruhisa Okumura , Kohichi Yamamoto , Suguru Yoshida , Hiroshi Kita , Hirokazu Sugiyama
发明人： Teruhisa Okumura , Kohichi Yamamoto , Suguru Yoshida , Hiroshi Kita , Hirokazu Sugiyama
IPC分类号： C22C38/20 , C22C38/16 , C22C38/00 , C21D8/02
CPC分类号： C21D8/0205 , C22C38/02 , C22C38/04 , C22C38/08 , C22C38/12 , C22C38/14 , C22C38/16
摘要： The present invention provides first resistant steel superior in fire resistance having less variation in material quality and exhibiting a yield strength of ⅔ or more of that at ordinary temperature even at 600° C. and a method of production of the same, that is, fire resistant steel characterized by containing, by mass %, C: 0.01 to 0.03%, Mn: 0.2 to 1.7%, Si: 0.5% or less, Cu: 0.7 to 2%, Mo: 0.8% or less, Nb: 0.01 to 0.3%, Ti: 0.005 to 0.03%, N: 0.006% or less, B: 0.0003 to 0.003%, V: 0.2% or less, Cr: 1% or less, Al: 0.1% or less, P: 0.03% or less, and S: 0.02% or less, containing Ni by mass ratio of Ni/Cu of 0.6 to 0.9, and comprising a balance of Fe and unavoidable impurities, and having a yield strength at 600° C. of 60% of the yield strength at 21° C.
摘要翻译：本发明提供耐火性优异的第一耐钢，其材料质量变化较小，屈服强度即使在600℃也是常温下的屈服强度的2/3以上，其制造方法即耐火钢，其特征在于以质量％计含有C：0.01〜0.03％，Mn：0.2〜1.7％，Si：0.5％以下，Cu：0.7〜2％，Mo：0.8％以下，Nb：0.01 至0.3％，Ti：0.005〜0.03％，N：0.006％以下，B：0.0003〜0.003％，V：0.2％以下，Cr：1％以下，Al：0.1％以下，P：0.03％以下，S：0.02％以下，Ni / Cu的质量比为Ni：0.6〜0.9，余量由Fe和不可避免的杂质构成，屈服强度为600℃时为60％屈服强度在21°C

29. 发明申请

US20090020190A1 Fire Resistant High Strength Rolled Steel Material and Method of Production of The Same 审中-公开
标题翻译：耐火高强度轧制钢材及其生产方法
公开(公告)号：US20090020190A1
公开(公告)日：2009-01-22
申请号：US12223690
申请日：2007-02-08
申请人： Teruhisa Okumura , Hiroshi Kita , Kohichi Yamamoto , Suguru Yoshida
发明人： Teruhisa Okumura , Hiroshi Kita , Kohichi Yamamoto , Suguru Yoshida
IPC分类号： C21D8/00 , C22C38/04 , C22C38/16
CPC分类号： C21D8/00 , B21B3/00 , C21D8/0263 , C21D8/0463 , C22C38/004 , C22C38/02 , C22C38/04 , C22C38/12 , C22C38/14
摘要： A fire resistant high strength rolled steel material superior in fire resistance and toughness used for a structural member of a building etc. containing, by mass %, C: 0.005% to less than 0.04%, Mn: 0.8 to 1.7%, Si: 0.05 to less than 0.4%, Nb: 0.02 to 1%, Ti: 0.005 to 0.02%, N: 0.005% or less, B: 0.0003 to 0.003%, and Al: 0.005% to 0.03%, and a balance of Fe and unavoidable impurities, and having the ratio Ti/N of 2 to 8, the value C-Nb/7.74 of 0.02% or less, and having the ratio of the 0.2% yield strength at 600° C. to the yield strength at room temperature of 0.50 or more.
摘要翻译： C：0.005〜0.04％，Mn：0.8〜1.7％，Si：0.05质量％以下的建筑物构件等的耐火性和韧性优异的耐火高强度钢材至少于0.4％，Nb：0.02〜1％，Ti：0.005〜0.02％，N：0.005％以下，B：0.0003〜0.003％，Al：0.005〜0.03％，余量由Fe和不可避免杂质，Ti / N比为2〜8，C-Nb / 7.74为0.02％以下，600℃屈服强度的0.2％与室温屈服强度的比值 0.50以上。

30. 发明申请

US20080302453A1 Shaped Steel Excellent in Fire Resistance and Producing Method Therefor 审中-公开
标题翻译：形状优良的耐火钢及其制作方法
公开(公告)号：US20080302453A1
公开(公告)日：2008-12-11
申请号：US11658348
申请日：2005-07-26
申请人： Suguru Yoshida , Kazuhiko Eda , Hiroshi Kita
发明人： Suguru Yoshida , Kazuhiko Eda , Hiroshi Kita
IPC分类号： C21D6/02 , C22C38/00
CPC分类号： C22C38/12
摘要： A shaped steel, such as H-shaped steel, excellent in fire resistance, where a flange portion has 50% or more of a ratio of strength, 80% or less of yield ratio, and 100 J or more of impact strength of Charpy impact test at 0° C., wherein the ratio of strength=(proof stress of 0.2% at 600° C.)/(yield strength at room temperature), and a producing method thereof are provided. The shaped steel comprises in mass percent (%): C: 0.03-0.15; Mo: 0.1-0.6; V≦0.35; and N: 0.002-0.012, and the balance being iron and residual impurities, wherein (x) a mol fraction of precipitate of alloy carbides and alloy carbonitrides at 600° C. is 0.3% or more, and (y) the ratio of the mol fraction of precipitate of alloy carbides and alloy carbonitrides at 300° C. to the mol fraction of precipitate of alloy carbides and alloy carbonitrides at 600° C. is 2.0 or less.
摘要翻译：一种成形钢，如H型钢，其耐火性优异，法兰部分具有50％以上的强度比率，80％以下的屈服比，100J以上的冲击强度为Charpy冲击强度在0℃下进行试验，其中强度比=（600℃下的0.2％的屈服应力）/（室温下的屈服强度）及其制造方法。成型钢的质量百分比（％）：C：0.03〜0.15; Mo：0.1-0.6; V <= 0.35; 和N：0.002-0.012，余量为铁和残留杂质，其中（x）合金碳化物和合金碳氮化物的析出物在600℃下的摩尔分数为0.3％以上，（y）合金碳化物和合金碳氮化物在300℃下的析出物的摩尔分数与合金碳化物和合金碳氮化物在600℃下的沉淀物的摩尔分数为2.0以下。

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