公开(公告)号：US06835688B2

公开(公告)日：2004-12-28

申请号：US10062413

申请日：2002-02-05

申请人： Takeshi Morikawa ,  Ryoji Asahi ,  Takeshi Ohwaki ,  Yasunori Taga

发明人： Takeshi Morikawa ,  Ryoji Asahi ,  Takeshi Ohwaki ,  Yasunori Taga

IPC分类号： B01J2724

CPC分类号： B01J21/063 ,  B01J27/24 ,  B01J35/002 ,  B01J35/004 ,  B01J37/0238 ,  B01J37/34 ,  B01J37/341 ,  B01J37/346 ,  B01J37/349 ,  C01G23/04 ,  C01P2002/54 ,  C01P2002/77 ,  C01P2004/84

摘要： A photocatalytic material, which exhibits photocatalytic activity when exposed to visible light, the material containing Ti—O—N containing nitrogen in lattices of titanium oxide crystal.

摘要翻译： 一种光催化材料，当暴露于可见光时，其表现出光催化活性，该材料含有在氧化钛晶体的晶格中含有氮的Ti-O-N。

公开(公告)号：US06794065B1

公开(公告)日：2004-09-21

申请号：US10048933

申请日：2002-02-05

申请人： Takeshi Morikawa ,  Ryoji Asahi ,  Takeshi Ohwaki ,  Yasunori Taga

发明人： Takeshi Morikawa ,  Ryoji Asahi ,  Takeshi Ohwaki ,  Yasunori Taga

IPC分类号： B01J3100

CPC分类号： B01J21/063 ,  B01J27/24 ,  B01J35/002 ,  B01J35/004 ,  B01J37/0238 ,  B01J37/34 ,  B01J37/341 ,  B01J37/346 ,  B01J37/349 ,  C01G23/04 ,  C01P2002/54 ,  C01P2002/77 ,  C01P2004/84

摘要： A photocatalytic material having titanium oxide crystals and anions X incorporated therein, which is prepared by at least one of a method comprising substituting anions X for some of the oxygen sites of titanium oxide crystals, a method comprising doping anions X between lattices of a titanium crystal and a method comprising doping grain boundaries of titanium oxide, or a combination of these method. The photocatalytic material has acquired a new energy level formed in a band gap of titanium oxide, which results in its exhibition of a photocatalytic activity by absorbing visible lights. The photocatalytic material can thus exhibit a satisfactory photocatalytic activity under sunlight and also in a room with a fluorescent lamp.

摘要翻译： 一种具有钛氧化物晶体和阴离子X的光催化材料，其通过以下方法制备，所述方法包括用阴离子X取代氧化钛晶体的一些氧部位的方法，包括在钛晶体的晶格之间掺杂阴离子X的方法 以及包含掺杂二氧化钛的晶界的方法，或这些方法的组合。 光催化材料已经获得了在氧化钛带隙中形成的新能级，从而通过吸收可见光来展现光催化活性。 因此，光催化材料在阳光下以及在具有荧光灯的房间中表现出令人满意的光催化活性。

公开(公告)号：US06573380B2

公开(公告)日：2003-06-03

申请号：US09982772

申请日：2001-10-22

申请人： Yoshio Taniguchi ,  Toshiki Koyama ,  Chihaya Adachi ,  Tomoyasu Saitou ,  Makoto Satsuki ,  Akira Shinpo ,  Sadaharu Suga ,  Shizuo Tokito ,  Hisayoshi Fujikawa ,  Koji Noda ,  Atsushi Miura ,  Yasunori Taga

发明人： Yoshio Taniguchi ,  Toshiki Koyama ,  Chihaya Adachi ,  Tomoyasu Saitou ,  Makoto Satsuki ,  Akira Shinpo ,  Sadaharu Suga ,  Shizuo Tokito ,  Hisayoshi Fujikawa ,  Koji Noda ,  Atsushi Miura ,  Yasunori Taga

IPC分类号： C07D22122

CPC分类号： C07D491/16 ,  C09K11/06

摘要： 4-Cyanocoumarin derivatives which have a distinct sensitivity to visible light, distinct luminescent ability, and satisfactory applicability for photochemical polymerization, dye lasers, and organic electroluminescent elements. Since most of the derivatives have a fluorescent maximum wavelength of 600 to 650 nm, particularly, 610 to 630 nm, they are extremely useful as luminescent agents for organic EL elements which emit visible light in a red-color region, and can be quite useful as luminescent agents in organic EL elements and laser-active substances in dye lasers, as well as luminous bodies as lighting sources for lighting devices, and information displays for visually displaying information.

公开(公告)号：US06416887B1

公开(公告)日：2002-07-09

申请号：US09581544

申请日：2000-07-11

申请人： Shizuo Tokito ,  Koji Noda ,  Hisayoshi Fujikawa ,  Masahiko Ishii ,  Yasunori Taga ,  Makoto Kimura ,  Yasuhiko Sawaki

发明人： Shizuo Tokito ,  Koji Noda ,  Hisayoshi Fujikawa ,  Masahiko Ishii ,  Yasunori Taga ,  Makoto Kimura ,  Yasuhiko Sawaki

IPC分类号： H05B3314

CPC分类号： H01L51/0056 ,  C07B2200/07 ,  C07B2200/09 ,  C07C211/61 ,  C07C225/22 ,  C07C2603/52 ,  C07C2603/54 ,  C07C2603/94 ,  C09K11/06 ,  H01L51/005 ,  H01L51/006 ,  H01L51/5012 ,  Y10S428/917

摘要： An organic EL element has an anode, a cathode, and one or more organic compound layers sandwiched between the anode and cathode, wherein at least one layer of said organic compound layers includes an organic compound denoted by chemical formula (1), which is more specifically denoted by chemical formulas (2)-(5). By introducing desired substituents at R1-R4, these compounds can be made to demonstrate hole transport function, emissive function, electron transport function, or a combination of those functions. Due to its tendency to be structurally non-planar, the organic compound does not crystallize easily, and has a high glass transition temperature. Use of such a compound in an organic EL element enhances element life.

摘要翻译： 有机EL元件具有阳极，阴极和夹在阳极和阴极之间的一个或多个有机化合物层，其中至少一层所述有机化合物层包括由化学式（1）表示的有机化合物，其更多 具体由化学式（2） - （5）表示。 通过在R1-R4引入所需的取代基，可以制备这些化合物以证明空穴传输函数，发射功能，电子传递函数或这些功能的组合。 由于其结构非平面的倾向，有机化合物不容易结晶，并且玻璃化转变温度高。 在有机EL元件中使用这种化合物增加元件寿命。

公开(公告)号：US5780174A

公开(公告)日：1998-07-14

申请号：US736726

申请日：1996-10-25

申请人： Shizuo Tokito ,  Koji Noda ,  Yasunori Taga

发明人： Shizuo Tokito ,  Koji Noda ,  Yasunori Taga

IPC分类号： H01L51/52 ,  H05B33/12 ,  H05B33/22

CPC分类号： H01L51/5265 ,  H05B33/12 ,  H05B33/22 ,  Y10S428/917

摘要： A micro-optical resonator type organic electroluminescent device utilizing an organic electroluminescent material high in emission efficiency but broad in emission spectrum width, has a narrow half bandwidth in the emission peak and a superior forward directivity and an excellent monochromaticity in light not separate into components, wherein a micro-optical resonator is formed by a multi-layered mirror and a metal mirror. The optical length of the micro-optical resonator, calculated from the total thickness and the refractive index of a transparent conductive layer and a luminous layer placed between the multi-layered mirror and the metal mirror and also from the light penetration depth into the multi-layered mirror, is 1.5 times the wavelength of a desired light emitted from the device, and the desired light is set on the short wavelength side of the emission spectrum of the electroluminescent material.

摘要翻译： 利用发光效率高，发射光谱宽度宽的有机电致发光材料的微光谐振器型有机电致发光元件，在发光峰值中具有窄的半带宽，并且具有优异的正向方向性和优异的单色性，不分离成元件， 其中微型光谐振器由多层反射镜和金属镜形成。 微透镜的光学长度由透明导电层和位于多层反射镜和金属反射镜之间的发光层的总厚度和折射率以及从多个透镜的透光深度计算， 分层反射镜是从器件发射的期望光的波长的1.5倍，并且期望的光被设置在电致发光材料的发射光谱的短波长侧。

公开(公告)号：US5635764A

公开(公告)日：1997-06-03

申请号：US284684

申请日：1994-08-09

申请人： Hisayoshi Fujikawa ,  Takeshi Ohwaki ,  Yasunori Taga ,  Osamu Takenaka ,  Kenji Kondo ,  Takao Yoneyama ,  Ichiharu Kondo

发明人： Hisayoshi Fujikawa ,  Takeshi Ohwaki ,  Yasunori Taga ,  Osamu Takenaka ,  Kenji Kondo ,  Takao Yoneyama ,  Ichiharu Kondo

IPC分类号： H01L21/60 ,  H01L23/482 ,  H01L23/492 ,  H01L23/495 ,  H01L23/48

CPC分类号： H01L24/32 ,  H01L23/4924 ,  H01L23/49513 ,  H01L24/03 ,  H01L24/05 ,  H01L24/83 ,  H01L2224/04026 ,  H01L2224/04042 ,  H01L2224/05556 ,  H01L2224/29111 ,  H01L2224/2919 ,  H01L2224/32245 ,  H01L2224/451 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2224/8319 ,  H01L2224/83801 ,  H01L2224/83825 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01007 ,  H01L2924/01012 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01018 ,  H01L2924/0102 ,  H01L2924/01021 ,  H01L2924/01022 ,  H01L2924/01024 ,  H01L2924/01025 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01042 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01057 ,  H01L2924/01058 ,  H01L2924/01063 ,  H01L2924/01068 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01105 ,  H01L2924/0132 ,  H01L2924/01327 ,  H01L2924/014 ,  H01L2924/0665 ,  H01L2924/12032 ,  H01L2924/12042 ,  H01L2924/15151 ,  H01L2924/181

摘要： On a rear surface of a semiconductor (10), a contact layer (11), a diffusion preventing layer (12) and a solder joint layer (13) are formed, and this solder joint layer (13) is connected to a mount base (15) by a Pb-Sn solder layer (14). The contact layer (11) is formed of a rare earth metal, its silicide or a composite thereof, the diffusion preventing layer (12) is formed of a ferrous metal, and the solder joint layer (13) is formed of a Ni-Au alloy. By forming the diffusion preventing layer (12) using the ferrous metal, a diffusion of tin in a solder is prevented and by the solder joint layer (13) of the Ni-Au alloy, an excellent solder joint property can be maintained to reduce the number of laminated layers. Further, as a surface treated layer of at least one joint member, the Ni-Au alloy is used and by heating the semiconductor substrate via a solder foil in a reducing atmosphere a high airtightness is obtained.

摘要翻译： PCT No.PCT / JP93 / 01788 Sec。 371日期1994年8月9日 102（e）日期1994年8月9日PCT提交1993年12月9日PCT公布。 出版物WO94 / 14190 日期：1994年6月23日在半导体（10）的背面形成有接触层（11），扩散防止层（12）和焊料接合层（13），该焊点层 通过Pb-Sn焊料层（14）连接到安装基座（15）。 接触层（11）由稀土金属，其硅化物或其复合体形成，扩散防止层（12）由黑色金属形成，焊料层（13）由Ni-Au 合金。 通过使用黑色金属形成扩散防止层（12），防止锡在焊料中的扩散，并且通过Ni-Au合金的焊点（13），可以保持良好的焊接性能，以减少 叠层数。 此外，作为至少一个接合构件的表面处理层，使用Ni-Au合金，并且通过在还原气氛中通过焊料箔加热半导体衬底，获得高气密性。

公开(公告)号：US5225286A

公开(公告)日：1993-07-06

申请号：US897818

申请日：1992-06-12

申请人： Hisayoshi Fujikawa ,  Yasunori Taga ,  Makio Iida

发明人： Hisayoshi Fujikawa ,  Yasunori Taga ,  Makio Iida

IPC分类号： C01G35/00 ,  H01B3/00 ,  H01B3/12 ,  H01G4/12 ,  H01L21/02 ,  H01L21/822 ,  H01L27/04 ,  H01L29/51

CPC分类号： H01L29/513 ,  H01L28/40 ,  H01L29/517 ,  Y10S428/901 ,  Y10S428/917 ,  Y10T428/265

摘要： A tantalum oxide dielectric film includes tantalum oxide (Ta.sub.2 O.sub.5) as a major component, and at least one oxide selected from the group consisting of yttrium oxide (Y.sub.2 O.sub.3), tungsten oxide (WO.sub.3) and niobium oxide (Nb.sub.2 O.sub.5). This dielectric film exhibits a remarkably improved dielectric constant and insulation property because it is a composite oxide film in which Ta.sub.2 O.sub.5 is compounded with Y.sub.2 O.sub.3, WO.sub.3 or Nb.sub.2 O.sub.5. For example, when the dielectric film is used as a capacitor film, the capacitor film exhibits a figure of merit, i.e., a product of a dielectric constant and an insulation property, approximately twice the silicon oxide (SiO.sub.2) film which is used widely for the purpose at present.

摘要翻译： 钽氧化物电介质膜包括作为主要成分的氧化钽（Ta 2 O 5）和选自氧化钇（Y 2 O 3），氧化钨（WO 3）和氧化铌（Nb 2 O 5）的至少一种氧化物。 该介电膜由于是与Y 2 O 3，WO 3或Nb 2 O 5复合而成的复合氧化物膜，所以介电常数和绝缘性能显着提高。 例如，当将电介质膜用作电容器膜时，电容器膜呈现出一个品质因数，即介电常数和绝缘性的乘积，大约是二氧化硅（SiO 2）膜的两倍，其广泛用于 目前的目的

公开(公告)号：US4948760A

公开(公告)日：1990-08-14

申请号：US403052

申请日：1989-09-01

申请人： Takeshi Ohwaki ,  Yasunori Taga

发明人： Takeshi Ohwaki ,  Yasunori Taga

IPC分类号： C03C23/00

CPC分类号： C03C23/0055

摘要： An inorganic glass having high water repellence produced by irradiating and/or implanting ions upon or into a surface of the inorganic glass, the ions are those of at least one element selected from the group consisting of(a) halogen elements selected from F, Cl, and Br, group 3A, 3B, 4A and 5B elements of the International Periodic Table selected from Al, Ti, Y, In and Bi,(b) rare gas elements selected from He, Ne, Ar, Kr and Xe, group 3A, 4A, 1B, 2B, 3B, 4B and 5B elements of the International Periodic Table selected from Sc, Cu, Zn, Ag, Cd, Sn, Sb, Au, Hg, Tl and Pb, alkali metal or alkaline earth metal elements selected from Li, Na, K, Rb, Cs, Be, Mg, Ca, Sr and Ba, and(c) Ce, the dose of th (a), (b) and (c) ions being 5.times.10.sup.14 to 1.times.10.sup.20 ion/cm.sup.2, 5.times.10.sup.14 to 1.times.10.sup.17 ion/cm.sup.2 and 1.times.10.sup.17 to 1.times.10.sup.20 ion/cm.sup.2, respectively.

摘要翻译： 通过在无机玻璃的表面上或其表面照射和/或注入离子产生的具有高斥水性的无机玻璃，离子是选自以下的至少一种元素：（a）选自F，Cl 和选自Al，Ti，Y，In和Bi的国际周期表的Br族，3A，3B，4A和5B族元素，（b）选自He，Ne，Ar，Kr和Xe的稀有气体元素，3A族 选自Sc，Cu，Zn，Ag，Cd，Sn，Sb，Au，Hg，Tl和Pb的国际周期表的4A，1B，2B，3B，4B和5B元素，选择的碱金属或碱土金属元素 从（Li，Na，K，Rb，Cs，Be，Mg，Ca，Sr和Ba）和（c）Ce中，th（a），（b）和（c）离子的剂量为5×1014〜1×1020离子/ ，5×10 14至1×10 17离子/ cm 2和1×10 17至1×10 20离子/ cm 2。

公开(公告)号：US4583815A

公开(公告)日：1986-04-22

申请号：US509964

申请日：1983-06-30

申请人： Yasunori Taga ,  Yutaka Sawada

发明人： Yasunori Taga ,  Yutaka Sawada

IPC分类号： B32B7/02 ,  B32B15/04 ,  B32B17/10 ,  C03C17/23 ,  C03C17/34 ,  G02B5/22 ,  H05B3/06

CPC分类号： B32B17/10577 ,  B32B17/10036 ,  B32B17/10174 ,  C03C17/23 ,  C03C17/3417 ,  C03C2217/231

摘要： A heat wave shielding lamination consisting of at least two In.sub.2 O.sub.3 shield layers containing different amounts of Sn is provided on the surface of a glass substrate to provide shielding against heat waves without causing heat wave pollution in the surrounding environment. The amount of tin contained in the respective layers increases with increasing proximity to the substrate. The heat wave shielding has good transmittance to visible light and good shielding effect against rays in the infrared spectrum by virtue of the fact that the shield layers containing different amounts of Sn exhibit maximum infrared absorption at different wavelengths to give high infrared ray absorption over a wide wavelength range. It also suppresses the reflection of heat waves into the surrounding environment since each shield layer of the lamination absorbs the infrared rays reflected by Drude reflection from any shield layer containing more Sn than itself.

摘要翻译： 在玻璃基板的表面上设置由包含不同量的Sn的至少两个In 2 O 3屏蔽层构成的热波屏蔽层叠体，以提供对热浪的屏蔽，而不会在周围环境中引起热浪污染。 包含在各层中的锡的量随着与衬底的接近程度的增加而增加。 由于含有不同量的Sn的屏蔽层在不同波长处表现出最大的红外吸收，从而在宽范围内呈现高的红外线吸收，因此热波屏蔽对可见光具有良好的透射率和对红外光谱中的光线的良好屏蔽效果 波长范围。 它还抑制了热浪向周围环境的反射，因为层叠的每个屏蔽层吸收了从包含更多Sn的任何屏蔽层自身反射的雷德反射所反射的红外线。

公开(公告)号：US07521567B2

公开(公告)日：2009-04-21

申请号：US10564039

申请日：2004-07-07

申请人： Makoto Fujiwara ,  Natsuko Sonoda ,  Makoto Satsuki ,  Sadaharu Suga ,  Hisayoshi Fujikawa ,  Koji Noda ,  Yasunori Taga

发明人： Makoto Fujiwara ,  Natsuko Sonoda ,  Makoto Satsuki ,  Sadaharu Suga ,  Hisayoshi Fujikawa ,  Koji Noda ,  Yasunori Taga

IPC分类号： C07D311/02 ,  H01J1/62 ,  H01L29/08

CPC分类号： H01L51/0059 ,  C07D311/92 ,  C09K11/06 ,  C09K2211/1014 ,  C09K2211/1088 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0068 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0081 ,  H01L51/5012 ,  H01L2251/308 ,  H05B33/14

摘要： The objectives of this invention are to extend the range of choosing materials to use in the preparation of photopolymerizable compositions by providing a novel organic compound which absorbs a visible light; or to provide an orgamc material which is useful as host compound in organic electroluminescent devices, as well as its uses: The objectives are attainable by providing an aromatic tertiary amine compound bearing within the same molecule one or more specific atomic groups, a luminescent agent directed to use in organic electroluminescent devices comprising it, and an organic electroluminescent device using such amine compound, as well as its uses.

摘要翻译： 本发明的目的是通过提供吸收可见光的新型有机化合物来扩展用于制备可光聚合组合物的选择材料的范围; 或提供可用作有机电致发光器件中的主体化合物的有机材料及其用途：通过提供在同一分子内具有一个或多个特定原子团的芳族叔胺化合物可获得目标，指向的发光剂 用于包含它的有机电致发光器件中，以及使用这种胺化合物的有机电致发光器件及其用途。