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1. 发明授权

US4933494A Process for purification of dihydroxydiphenylsulfone 失效
标题翻译：二羟基二苯砜的纯化方法
公开(公告)号：US4933494A
公开(公告)日：1990-06-12
申请号：US297077
申请日：1989-01-13
申请人： Hiroyuki Tubota , Hiroshi Kushima , Kazuhiko Sakai , Naoki Yamamoto
发明人： Hiroyuki Tubota , Hiroshi Kushima , Kazuhiko Sakai , Naoki Yamamoto
IPC分类号： C07C67/00 , C07C313/00 , C07C315/06 , C07C317/22
CPC分类号： C07C315/06
摘要： Colored dihydroxydiphenylsulfone obtained by a reaction between phenol and sulfuric acid is treated with activated carbon and a hydrotalcite compound in a mixed solvent comprising methanol and water at a weight ratio of from 10/90 to 60/40. According to this process, colored dihydroxydiphenylsulfone can be industrially advantageously purified at a high efficiency.
摘要翻译：通过苯酚和硫酸之间的反应获得的着色的二羟基二苯基砜在活性炭和水滑石化合物的混合溶剂中，在包含甲醇和水的混合溶剂中，重量比为10/90〜60/40。根据该方法，有色二羟基二苯砜可以在工业上有效地以高效率纯化。

2. 发明授权

US07728500B2 Electrodeless discharge lamp 失效
标题翻译：无电极放电灯
公开(公告)号：US07728500B2
公开(公告)日：2010-06-01
申请号：US11571208
申请日：2004-11-24
申请人： Hiroshi Ogasawara , Hidenori Kakehashi , Ryusuke Ura , Hiroshi Miyasaki , Keisuke Harada , Yoshinobu Shibata , Shigeki Matsuo , Kazuhiko Sakai
发明人： Hiroshi Ogasawara , Hidenori Kakehashi , Ryusuke Ura , Hiroshi Miyasaki , Keisuke Harada , Yoshinobu Shibata , Shigeki Matsuo , Kazuhiko Sakai
IPC分类号： H01J1/62
CPC分类号： H01J65/048 , H01J5/60
摘要： In an electrodeless discharge lamp suitable for use at a place with unfavorable environmental conditions or at a place where lamp replacement is difficult, the replacement of a lamp unit is facilitated and the lamp unit is prevented from falling off from a power coupler unit even if there is component deterioration caused by long-term use. A metallic elastic member is provided near a position on a metallic heat conduction member of the power coupler unit that is farthest from an electromagnetic field generating portion. In addition to an ordinary coupling structure between the power coupler unit and a coupling member, the elastic member is engaged with the coupling member of the lamp unit. When the lamp unit is mounted on or removed from the power coupler unit, a bulb of the lamp unit is turned relative to the power coupler unit about the axis and moved forward/backward in the direction of the axis. This causes the elastic member to be elastically deformed by the coupling member and engaged to or separated from a coupling portion provided at the coupling member.
摘要翻译：在适用于不利环境条件的地方或难以更换灯泡的地方的无电极放电灯，便于更换灯具，并且防止灯具单元从功率耦合器单元脱落，即使在那里是由长期使用引起的部件变质。在与电磁场产生部分最远的功率耦合单元的金属导热构件上的位置附近设置金属弹性构件。除了功率耦合单元和耦合构件之间的普通耦合结构之外，弹性构件与灯单元的联接构件接合。当灯单元安装在功率耦合器单元上或从功率耦合器单元移除时，灯单元的灯泡相对于功率耦合器单元绕轴线转动并且沿着轴的方向前后移动。这使得弹性构件通过联接构件弹性变形并且与设置在联接构件处的联接部分接合或分离。

3. 发明授权

US06639341B1 Metal halide discharge lamp 失效
标题翻译：金属卤化物放电灯
公开(公告)号：US06639341B1
公开(公告)日：2003-10-28
申请号：US09535746
申请日：2000-03-27
申请人： Kazuhiko Sakai , Atsunori Okada , Singo Higashisaka , Takuma Hashimoto
发明人： Kazuhiko Sakai , Atsunori Okada , Singo Higashisaka , Takuma Hashimoto
IPC分类号： H05B3104
CPC分类号： H01J61/125 , H01J61/34 , H01J61/827
摘要： A metal halide discharge lamp which is capable of reducing a color change when subjected to a variation in the lamp power and/or the voltage supplied to the lamp. The metal halide lamp has an arc tube filled with at least sodium halide and scandium halide. The arc tube is formed at its opposite ends with electrodes which gives an arc discharge therebetween. The lamp has regulator means for keeping a coldest spot temperature of the arc tube at 550° C. or more when operating the lamp at a lamp power which is 50% or rated lamp power. It is found that when the lamp is configured to have a coldest spot temperature at 550° C. or more when operating the lamp at a lamp power which is 50% of the rated lamp power, the lamp shows much less color variation even subjected to the lamp voltage variation, thereby maintaining a desired color.
摘要翻译：一种金属卤化物放电灯，其能够在经受灯功率变化和/或提供给灯的电压时降低颜色变化。金属卤化物灯具有至少填充有卤化钠和卤化钪的电弧管。电弧管在其相对端形成有在其间产生电弧放电的电极。该灯具有调节装置，用于在灯功率为50％或额定灯功率下操作灯时，将电弧管的最冷点温度保持在550℃或更高。已经发现，当以灯功率为额定灯功率的50％来操作灯时，当灯被配置为具有550℃或更高的最低点温度时，该灯显示出甚至经受灯电压变化，从而保持期望的颜色。

4. 发明授权

US06194069B1 Process for the production of coated particles 失效
标题翻译：生产涂层颗粒的方法
公开(公告)号：US06194069B1
公开(公告)日：2001-02-27
申请号：US09363398
申请日：1999-07-29
申请人： Tatsuhiko Adachi , Kazuhiko Sakai , Norihiro Nakayama , Kenichi Fujino , Hidekazu Takagi
发明人： Tatsuhiko Adachi , Kazuhiko Sakai , Norihiro Nakayama , Kenichi Fujino , Hidekazu Takagi
IPC分类号： B32B516
CPC分类号： B01J2/003 , G02F1/1339 , Y10T428/2991 , Y10T428/2993
摘要： A process for the production of insulator-coated black particles, which comprises the steps of (1-a) dispersing particles of silica or a metal oxide in an alcohol-based solvent consisting mainly of an intermediate alcohol to obtain a dispersion of the above particles, (1-c) forming a titanium oxide coating of TiO2 on the surface of each of the particles whose surfaces have been activated in the above step, to obtain titanium oxide-coated particles, (1-d) calcining the titanium oxide-coated particles obtained in the above step in a reducing and/or nitriding atmosphere and thereby blackening the above titanium oxide coatings to obtain black particles, and (1-e) forming an electrical insulator coating on a surface of each of the black particles obtained in the above step, to obtain insulator-coated black particles; characerized in that the process includes a step of (1-b) adding an alkaline aqueous solution to the dispersion obtained instep (1-a) to activate a surface of each of the particles of a metal oxide.
摘要翻译：一种制备绝缘体涂覆的黑色颗粒的方法，其包括以下步骤：（1-a）将二氧化硅或金属氧化物的颗粒分散在主要由中间体醇组成的醇基溶剂中以获得上述颗粒的分散体，（1-c）在上述步骤中已经活化表面的每个颗粒的表面上形成TiO 2的氧化钛涂层，以获得氧化钛涂覆的颗粒（1-d），煅烧氧化钛涂覆在上述步骤中获得的颗粒在还原和/或氮化气氛中，从而使上述氧化钛涂层变黑以获得黑色颗粒，和（1-e）在每个黑色颗粒的表面上形成电绝缘体涂层上述步骤，获得绝缘体涂覆的黑色颗粒; 其特征在于，该方法包括（a-b）将碱性水溶液加入到所得到的分散体（1-a）中以活化金属氧化物的每个颗粒的表面的步骤。

5. 发明授权

US6013369A Process for the production of titanium oxide coated particles 失效
标题翻译：生产氧化钛涂层颗粒的方法
公开(公告)号：US6013369A
公开(公告)日：2000-01-11
申请号：US684745
申请日：1996-07-22
申请人： Tatsuhiko Adachi , Kazuhiko Sakai , Norihiro Nakayama , Kenichi Fujino , Hidekazu Takagi , Takako Sakai , Mitsumasa Kimata
发明人： Tatsuhiko Adachi , Kazuhiko Sakai , Norihiro Nakayama , Kenichi Fujino , Hidekazu Takagi , Takako Sakai , Mitsumasa Kimata
IPC分类号： B01J2/00 , G02F1/1339 , B32B5/16 , B01J13/04 , B05D3/02
CPC分类号： B01J2/003 , G02F1/1339 , Y10T428/2991 , Y10T428/2993
摘要： A process for the production of insulator-coated black particles, which comprises the steps of(1-a) dispersing particles of silica or a metal oxide in an alcohol-based solvent consisting mainly of an intermediate alcohol to obtain a dispersion of the above particles,(1-c) forming a titanium oxide coating of TiO.sub.2 on the surface of each of the particles whose surfaces have been activated in the above step, to obtain titanium oxide-coated particles,(1-d) calcining the titanium oxide-coated particles obtained in the above step in a reducing and/or nitriding atmosphere and thereby blackening the above titanium oxide coatings to obtain black particles, and(1-e) forming an electrical insulator coating on a surface of each of the black particles obtained in the above step, to obtain insulator-coated black particles; characterized in that the process includes a step of(1-b) adding an alkaline aqueous solution to the dispersion obtained in step (1-a) to activate a surface of each of the particles of a metal oxide.
摘要翻译：一种制备绝缘体涂覆的黑色颗粒的方法，其包括以下步骤：（1-a）将二氧化硅或金属氧化物的颗粒分散在主要由中间体醇组成的醇基溶剂中以获得上述颗粒的分散体，（1-c）在上述步骤中已经活化表面的每个颗粒的表面上形成TiO 2的氧化钛涂层，以获得氧化钛涂覆的颗粒（1-d），煅烧氧化钛涂覆在上述步骤中获得的颗粒在还原和/或氮化气氛中，从而使上述氧化钛涂层变黑以获得黑色颗粒，和（1-e）在每个黑色颗粒的表面上形成电绝缘体涂层上述步骤，获得绝缘体涂覆的黑色颗粒; 其特征在于，所述方法包括（a-b）向在步骤（1-a）中得到的分散体中加入碱性水溶液以活化金属氧化物颗粒的表面的步骤。

6. 发明授权

US5817420A Multilayer resin molding utilizing coated resin moldings 失效
标题翻译：多层树脂成型利用涂层树脂模制品
公开(公告)号：US5817420A
公开(公告)日：1998-10-06
申请号：US723280
申请日：1996-09-30
申请人： Hirofumi Murakami , Kazuhiko Sakai , Akihiro Katagiri , Yoshio Kitawaki , Takashi Nakayama , Kazuo Ito , Atushi Takeuchi , Minoru Makuta , Hitoshi Ohgane , Kenji Hamabe , Osamu Aoki
发明人： Hirofumi Murakami , Kazuhiko Sakai , Akihiro Katagiri , Yoshio Kitawaki , Takashi Nakayama , Kazuo Ito , Atushi Takeuchi , Minoru Makuta , Hitoshi Ohgane , Kenji Hamabe , Osamu Aoki
IPC分类号： C08L23/02 , C08L23/04 , C08L23/10 , C08L33/00 , C08L67/00 , C08L75/04 , B32B27/08 , B32B27/32 , C08L23/16
CPC分类号： C08L23/10 , C08L23/02 , C08L23/142 , C08L53/00 , C08L89/04 , C08L2205/02 , C08L2205/035 , C08L23/04 , C08L23/06 , C08L23/0815 , C08L23/16 , C08L33/00 , C08L51/06 , C08L67/00 , C08L75/04 , C08L9/00 , Y10T428/31587 , Y10T428/31913
摘要： A multilayer resin molding, utilizing coated resin moldings, composed of a core material and a surface layer covering the core material, the core material being composed of a resin composition which comprises 100 parts by weight of a crushed material of coated polyolefin resin moldings compounded with from 3 to 15 parts by weight of an ethylene polymer having a weight average molecular weight of from 50,000 to 180,000 and the surface layer comprising a polypropylene resin composition comprising from 30 to 80% by weight of a propylene polymer, from 3 to 20% by weight of a propylene polymer modified with an unsaturated hydroxy compound, from 15 to 40% by weight of a thermoplastic elastomer, and from 0.1 to 10% by weight of an oligomer having a functional group at the terminal thereof.
摘要翻译：一种多层树脂成形体，利用由核心材料和覆盖芯材的表面层构成的涂布树脂成型体，芯材由树脂组合物构成，该树脂组合物包含100重量份的与下述成分混合的涂覆的聚烯烃树脂模制品的粉碎材料 3至15重量份的重均分子量为50,000至180,000的乙烯聚合物，所述表面层包含聚丙烯树脂组合物，所述聚丙烯树脂组合物包含30至80重量％的丙烯聚合物，3至20重量％由不饱和羟基化合物改性的丙烯聚合物，15〜40重量％的热塑性弹性体和0.1〜10重量％的末端具有官能团的低聚物。

7. 发明授权

US07964113B2 Nitride phosphor and production process thereof, and light emitting device 有权
公开(公告)号：US07964113B2
公开(公告)日：2011-06-21
申请号：US12453535
申请日：2009-05-14
申请人： Hiroto Tamaki , Masatoshi Kameshima , Suguru Takashima , Motokazu Yamada , Takahiro Naitou , Kazuhiko Sakai , Yoshinori Murazaki
发明人： Hiroto Tamaki , Masatoshi Kameshima , Suguru Takashima , Motokazu Yamada , Takahiro Naitou , Kazuhiko Sakai , Yoshinori Murazaki
IPC分类号： C09K11/59 , C09K11/66
CPC分类号： H01L33/502 , C01B21/0602 , C01B21/0821 , C01P2002/52 , C01P2002/84 , C01P2004/03 , C01P2004/61 , C04B35/44 , C04B35/584 , C04B35/597 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3286 , C04B2235/3852 , C04B2235/3873 , C04B2235/3895 , C04B2235/764 , C09K11/0883 , C09K11/77 , C09K11/7702 , C09K11/7703 , C09K11/7728 , C09K11/773 , C09K11/7731 , H01L2224/32245 , H01L2224/45015 , H01L2224/45124 , H01L2224/45139 , H01L2224/45144 , H01L2224/45147 , H01L2224/45169 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/48464 , H01L2224/48465 , H01L2224/49107 , H01L2224/73265 , H01L2224/8592 , H01L2924/01019 , H01L2924/01021 , H01L2924/01037 , H01L2924/01055 , H01L2924/01066 , H01L2924/01067 , H01L2924/01068 , H01L2924/01322 , H01L2924/12041 , H01L2924/181 , H01L2924/3025 , H01L2924/00014 , H01L2924/00 , H01L2924/20751 , H01L2924/20752 , H01L2924/20753 , H01L2924/20754 , H01L2924/00012
摘要： To provide a phosphor containing a comparatively much red component and having high light emitting efficiency, high brightness and further high durability, the nitride phosphor is represented by the general formula LXMYN((2/3)X+(4/3)Y):R or LXMYOZN((2/3)X+(4/3)Y−(2/3)Z):R (wherein L is at least one or more selected from the Group II Elements consisting of Mg, Ca, Sr, Ba and Zn, M is at least one or more selected from the Group IV Elements in which Si is essential among C, Si and Ge, and R is at least one or more selected from the rare earth elements in which Eu is essential among Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er and Lu.); contains the another elements.

8. 发明申请

US20090230840A1 Nitride phosphor and production process thereof, and light emitting device 有权
公开(公告)号：US20090230840A1
公开(公告)日：2009-09-17
申请号：US12453534
申请日：2009-05-14
申请人： Hiroto Tamaki , Masatoshi Kameshima , Suguru Takashima , Motokazu Yamada , Takahiro Naitou , Kazuhiko Sakai , Yoshinori Murazaki
发明人： Hiroto Tamaki , Masatoshi Kameshima , Suguru Takashima , Motokazu Yamada , Takahiro Naitou , Kazuhiko Sakai , Yoshinori Murazaki
IPC分类号： H01J1/62
CPC分类号： H01L33/502 , C01B21/0602 , C01B21/0821 , C01P2002/52 , C01P2002/84 , C01P2004/03 , C01P2004/61 , C04B35/44 , C04B35/584 , C04B35/597 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3286 , C04B2235/3852 , C04B2235/3873 , C04B2235/3895 , C04B2235/764 , C09K11/0883 , C09K11/77 , C09K11/7702 , C09K11/7703 , C09K11/7728 , C09K11/773 , C09K11/7731 , H01L2224/32245 , H01L2224/45015 , H01L2224/45124 , H01L2224/45139 , H01L2224/45144 , H01L2224/45147 , H01L2224/45169 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/48464 , H01L2224/48465 , H01L2224/49107 , H01L2224/73265 , H01L2224/8592 , H01L2924/01019 , H01L2924/01021 , H01L2924/01037 , H01L2924/01055 , H01L2924/01066 , H01L2924/01067 , H01L2924/01068 , H01L2924/01322 , H01L2924/12041 , H01L2924/181 , H01L2924/3025 , H01L2924/00014 , H01L2924/00 , H01L2924/20751 , H01L2924/20752 , H01L2924/20753 , H01L2924/20754 , H01L2924/00012
摘要： To provide a phosphor containing a comparatively much red component and having high light emitting efficiency, high brightness and further high durability, the nitride phosphor is represented by the general formula LXMYN((2/3)X+(4/3)Y):R or LXMYOZN((2/3)X+(4/3)Y−(2/3)Z):R (wherein L is at least one or more selected from the Group II Elements consisting of Mg, Ca, Sr, Ba and Zn, M is at least one or more selected from the Group IV Elements in which Si is essential among C, Si and Ge, and R is at least one or more selected from the rare earth elements in which Eu is essential among Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er and Lu.); contains the another elements.

9. 发明授权

US07550096B2 Light emitting diode, optical semiconductor device, epoxy resin composition and phosphor suited for optical semiconductor device, and method for manufacturing the same 有权
标题翻译：发光二极管，光半导体器件，环氧树脂组合物和适用于光半导体器件的荧光体及其制造方法
公开(公告)号：US07550096B2
公开(公告)日：2009-06-23
申请号：US11965965
申请日：2007-12-28
申请人： Kensho Sakano , Kazuhiko Sakai , Yuji Okada , Toshihiko Umezu
发明人： Kensho Sakano , Kazuhiko Sakai , Yuji Okada , Toshihiko Umezu
IPC分类号： C09K11/00
CPC分类号： C08L63/00 , B29C67/08 , C09K11/02 , C09K11/7774 , H01L24/45 , H01L24/97 , H01L33/486 , H01L33/502 , H01L33/504 , H01L33/508 , H01L33/54 , H01L2224/32245 , H01L2224/45015 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/48465 , H01L2224/49107 , H01L2224/73265 , H01L2224/8592 , H01L2224/97 , H01L2924/01005 , H01L2924/01006 , H01L2924/01012 , H01L2924/0102 , H01L2924/01021 , H01L2924/01023 , H01L2924/01029 , H01L2924/0103 , H01L2924/01032 , H01L2924/01033 , H01L2924/01038 , H01L2924/01047 , H01L2924/01049 , H01L2924/01051 , H01L2924/01052 , H01L2924/01056 , H01L2924/01057 , H01L2924/01058 , H01L2924/0106 , H01L2924/01063 , H01L2924/01065 , H01L2924/01066 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/01084 , H01L2924/01087 , H01L2924/10329 , H01L2924/12036 , H01L2924/12041 , H01L2924/12042 , H01L2924/12043 , H01L2924/181 , H01L2924/3025 , H01L2924/351 , H01L2924/00014 , H01L2224/85 , H01L2224/83 , H01L2924/00 , H01L2924/20753 , H01L2924/00012
摘要： A method for producing a fluorescent material involving firing a mixture of a stock material and a flux. The method may involve a first firing process involving firing the mixture of the stock material and the flux in a weakly reducing atmosphere, followed by firing the resulting material in a second reducing atmosphere that is more reducing than the first weakly reducing atmosphere. The flux may include a liquid.
摘要翻译：一种生产含有原料和助熔剂混合物的荧光材料的方法。该方法可以涉及第一次焙烧工艺，包括在弱还原气氛中烧制原料和助熔剂的混合物，然后在比第一弱还原气氛还原的第二还原气氛中煅烧所得材料。助焊剂可以包括液体。

10. 发明申请

US20080099727A1 Light Emitting Diode, Optical Semiconductor Device, Epoxy Resin Composition Suited for Optical Semiconductor Device, and Method for Manufacturing the Same 有权
标题翻译：发光二极管，光半导体器件，适用于光半导体器件的环氧树脂组合物及其制造方法
公开(公告)号：US20080099727A1
公开(公告)日：2008-05-01
申请号：US11965965
申请日：2007-12-28
申请人： Kensho SAKANO , Kazuhiko Sakai , Yuji Okada , Toshihiko Umezu
发明人： Kensho SAKANO , Kazuhiko Sakai , Yuji Okada , Toshihiko Umezu
IPC分类号： C09K11/55
CPC分类号： C08L63/00 , B29C67/08 , C09K11/02 , C09K11/7774 , H01L24/45 , H01L24/97 , H01L33/486 , H01L33/502 , H01L33/504 , H01L33/508 , H01L33/54 , H01L2224/32245 , H01L2224/45015 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/48465 , H01L2224/49107 , H01L2224/73265 , H01L2224/8592 , H01L2224/97 , H01L2924/01005 , H01L2924/01006 , H01L2924/01012 , H01L2924/0102 , H01L2924/01021 , H01L2924/01023 , H01L2924/01029 , H01L2924/0103 , H01L2924/01032 , H01L2924/01033 , H01L2924/01038 , H01L2924/01047 , H01L2924/01049 , H01L2924/01051 , H01L2924/01052 , H01L2924/01056 , H01L2924/01057 , H01L2924/01058 , H01L2924/0106 , H01L2924/01063 , H01L2924/01065 , H01L2924/01066 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/01084 , H01L2924/01087 , H01L2924/10329 , H01L2924/12036 , H01L2924/12041 , H01L2924/12042 , H01L2924/12043 , H01L2924/181 , H01L2924/3025 , H01L2924/351 , H01L2924/00014 , H01L2224/85 , H01L2224/83 , H01L2924/00 , H01L2924/20753 , H01L2924/00012
摘要： A light emitting diode comprising an LED chip having a light emitting layer made of a nitride compound semiconductor and a light transmitting resin that includes a fluorescent material which absorbs at least a part of light emitted by the LED chip and emits light of a different wavelength, wherein the fluorescent material includes a fluorescent particles of small particle size and a fluorescent particles of large particle size, the fluorescent particles of large particle size being distributed in the vicinity of the LED chip in the light transmitting resin to form a wavelength converting layer, the fluorescent particles of small particle size being distributed on the outside of the wavelength converting layer in the light transmitting resin.
摘要翻译：一种发光二极管，包括具有由氮化物半导体制成的发光层的LED芯片和透光树脂，所述透光树脂包括吸收由所述LED芯片发射的至少一部分光并发射不同波长的光的荧光材料，其特征在于，所述荧光体包含粒径较小的荧光体和粒径较大的荧光体，所述荧光体粒子大的分布在所述透光性树脂的LED芯片附近，形成波长转换层，在透光树脂中的波长转换层的外侧分布有小粒径的荧光体颗粒。

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