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91. 发明授权

US07839913B2 Surface emitting laser, surface emitting laser array, and image forming apparatus including surface emitting laser 有权
标题翻译：表面发射激光器，表面发射激光器阵列和包括表面发射激光器的成像设备
公开(公告)号：US07839913B2
公开(公告)日：2010-11-23
申请号：US12272033
申请日：2008-11-17
申请人： Takeshi Uchida , Tetsuya Takeuchi
发明人： Takeshi Uchida , Tetsuya Takeuchi
IPC分类号： H01S5/00
CPC分类号： G03G15/326 , G03G15/04072 , G03G2215/0404 , H01S5/024 , H01S5/02461 , H01S5/18313 , H01S5/18358 , H01S5/423 , H01S2301/166 , H01S2301/173
摘要： A surface emitting laser that oscillates at a wavelength λ includes an upper reflector, a lower reflector, an active layer, and a spacer layer. The spacer layer is a laminated structure that includes a first semiconductor sublayer having a composition of AlxGa1-xAs (1≧x>0) and a second semiconductor sublayer having a composition of AlyGa1-yAs (1>y>0 and x>y).
摘要翻译：以波长λ振荡的表面发射激光器包括上反射器，下反射器，有源层和间隔层。间隔层是包括具有Al x Ga 1-x As（1≥x> 0）的组成的第一半导体子层和具有Al y Ga 1-y As（1> y> 0和x> y）的组成的第二半导体子层的层叠结构，。

92. 发明授权

US07830944B2 Surface-emitting laser and optical apparatus formed by using surface-emitting laser 有权
标题翻译：表面发射激光器和使用表面发射激光器形成的光学装置
公开(公告)号：US07830944B2
公开(公告)日：2010-11-09
申请号：US12275389
申请日：2008-11-21
申请人： Tetsuya Takeuchi , Takeshi Uchida
发明人： Tetsuya Takeuchi , Takeshi Uchida
IPC分类号： H01S3/08
CPC分类号： H01S5/18358 , B82Y20/00 , H01S5/1039 , H01S5/34326 , H01S2301/163
摘要： A surface-emitting laser has an active layer between a first distributed Bragg reflector and a second distributed Bragg reflector. The first distributed Bragg reflector is formed so as to have a resonant mode and a first longitudinal mode different from the resonant mode included in the reflectivity stop band and a second longitudinal mode different from the resonant mode and the first longitudinal mode excluded from the reflectivity stop band. Oscillation is suppressed in the first longitudinal mode and in the second longitudinal mode. As a result, the surface-emitting laser can oscillate in a single longitudinal mode, suppressing longitudinal mode hopping.
摘要翻译：表面发射激光器在第一分布布拉格反射器和第二分布布拉格反射器之间具有有源层。第一分布布拉格反射器被形成为具有不同于反射阻挡带中包括的谐振模式的谐振模式和第一纵向模式，以及不同于反射阻挡区域的谐振模式和第一纵向模式的第二纵向模式带。在第一纵向模式和第二纵向模式中抑制振荡。结果，表面发射激光器可以以单一纵向模式振荡，抑制纵向模式跳跃。

93. 发明申请

US20090262775A1 SURFACE EMITTING LASER 有权
标题翻译：表面发射激光
公开(公告)号：US20090262775A1
公开(公告)日：2009-10-22
申请号：US12425745
申请日：2009-04-17
申请人： Takeshi Uchida , Yasuhiro Nagatomo , Yuichiro Hori , Mitsuhiro Ikuta
发明人： Takeshi Uchida , Yasuhiro Nagatomo , Yuichiro Hori , Mitsuhiro Ikuta
IPC分类号： H01S5/18
CPC分类号： H01S5/187 , H01S5/105 , H01S5/3211 , H01S5/32341
摘要： A surface emitting laser which oscillates at a wavelength X of a blue band, including a photonic crystal layer including a photonic crystal structure, an active layer provided on one surface of the photonic crystal layer, and an electrode provided on the other surface of the photonic crystal layer for injecting electric current into the active layer. The photonic crystal structure has a thickness of 100 nm or more. A laser beam is emitted toward a direction opposite to a side of the photonic crystal layer on which the electrode is provided.
摘要翻译：一种表面发射激光器，其以包括光子晶体结构的光子晶体层，设置在光子晶体层的一个表面上的有源层和设置在光子晶体的另一个表面上的电极在蓝色波段的波长X处振荡用于将电流注入有源层的晶体层。光子晶体结构的厚度为100nm以上。激光束朝向与设置有电极的光子晶体层的一侧相反的方向发射。

94. 发明申请

US20090135876A1 SURFACE-EMITTING LASER AND OPTICAL APPARATUS FORMED BY USING SURFACE-EMITTING LASER 有权
标题翻译：使用表面发射激光形成的表面发射激光和光学装置
公开(公告)号：US20090135876A1
公开(公告)日：2009-05-28
申请号：US12275389
申请日：2008-11-21
申请人： Tetsuya Takeuchi , Takeshi Uchida
发明人： Tetsuya Takeuchi , Takeshi Uchida
IPC分类号： H01S5/187 , H01S5/183
CPC分类号： H01S5/18358 , B82Y20/00 , H01S5/1039 , H01S5/34326 , H01S2301/163
摘要： A surface-emitting laser has an active layer between a first distributed Bragg reflector and a second distributed Bragg reflector. The first distributed Bragg reflector is formed so as to have a resonant mode and a first longitudinal mode different from the resonant mode included in the reflectivity stop band and a second longitudinal mode different from the resonant mode and the first longitudinal mode excluded from the reflectivity stop band. Oscillation is suppressed in the first longitudinal mode and in the second longitudinal mode. As a result, the surface-emitting laser can oscillate in a single longitudinal mode, suppressing longitudinal mode hopping.
摘要翻译：表面发射激光器在第一分布布拉格反射器和第二分布布拉格反射器之间具有有源层。第一分布布拉格反射器被形成为具有不同于反射阻挡带中包括的谐振模式的谐振模式和第一纵向模式，以及不同于反射阻挡区域的谐振模式和第一纵向模式的第二纵向模式带。在第一纵向模式和第二纵向模式中抑制振荡。结果，表面发射激光器可以以单一纵向模式振荡，抑制纵向模式跳跃。

95. 发明授权

US07345552B2 Constant temperature type crystal oscillator 失效
公开(公告)号：US07345552B2
公开(公告)日：2008-03-18
申请号：US11129959
申请日：2005-05-16
申请人： Manabu Ito , Minoru Fukuda , Tetuo Kudo , Takeshi Uchida
发明人： Manabu Ito , Minoru Fukuda , Tetuo Kudo , Takeshi Uchida
IPC分类号： H03B1/02 , H03B5/04
CPC分类号： H03B5/36 , H03B5/04 , H03L1/04 , H05K1/0212 , H05K1/0243 , H05K3/306 , H05K2201/062 , H05K2201/09063 , H05K2201/10022 , H05K2201/10068 , H05K2201/10151 , H05K2201/10522 , H05K2201/2036
摘要： A lead wire led-out type crystal oscillator of constant temperature type for high stability is disclosed, which includes a heat supply body that supplies heat to a crystal resonator from which a plurality of lead wires are led out, to maintain the temperature constant. The heat supply body includes a heat conducting plate which has through-holes for the lead wires and is mounted on the circuit board, and which faces, and is directly thermally joined to, the crystal resonator and a chip resistor for heating which is mounted on the circuit board adjacent to the heat conducting plate, and is thermally joined to the heat conducting plate.

96. 发明申请

US20070191666A1 Method of cleaning up lead-contaminated soil 审中-公开
标题翻译：清理铅污染土壤的方法
公开(公告)号：US20070191666A1
公开(公告)日：2007-08-16
申请号：US10593162
申请日：2005-03-10
申请人： Izumi Watanabe , Ryoichi Yamada , Takeshi Uchida
发明人： Izumi Watanabe , Ryoichi Yamada , Takeshi Uchida
IPC分类号： C01G17/00 , B09B3/00
CPC分类号： B09C1/105 , A01G2/00
摘要： [PROBLEMS TO BE SOLVED] To effectively clean up lead-contaminated soil through phytoremediation aiming at decontamination with the use of a plant. [MEANS FOR SOLVING PROBLEMS] A plant species which is rich in oxalic acid is grown in soil contaminated with lead and/or a compound thereof by sowing a seed or transplanting a seedling. After the plant species rich in oxalic acid is allowed to absorb and accumulate lead and/or the compound, the plant is harvested and removed. As the plant rich in oxalic acid, any of plants belonging to the family Polygonaceae, Oxalidaceae, Chenopodiaceae, Araceae, Begoniaceae and Musaceae or a combination thereof is used. [SELECTED DRAWING] Non
摘要翻译： [待解决的问题]通过植物修复有效地清理铅污染土壤，旨在使用植物进行去污。解决问题的方法通过种子播种或移栽幼苗，富含草酸的植物种植在用铅和/或其化合物污染的土壤中生长。植物丰富的草酸被吸收并积累铅和/或化合物后，收获并除去植物。作为富含草酸的植物，使用属于gon科，草纲科，藜科，芸香科，Be科和Musaceae的任何植物或其组合。 [选择图]

97. 发明申请

US20070167017A1 Materials for polishing liquid for metal, polishing liquid for metal, method for preparation thereof and polishing method using the same 有权
标题翻译：金属抛光液用金属，金属研磨液，其制造方法以及使用其的研磨方法
公开(公告)号：US20070167017A1
公开(公告)日：2007-07-19
申请号：US11715843
申请日：2007-03-09
申请人： Takeshi Uchida , Tetsuya Hoshino , Hiroki Terazaki , Yasuo Kamigata , Naoyuki Koyama , Yoshio Honma , Seiichi Kondoh
发明人： Takeshi Uchida , Tetsuya Hoshino , Hiroki Terazaki , Yasuo Kamigata , Naoyuki Koyama , Yoshio Honma , Seiichi Kondoh
IPC分类号： H01L21/461 , C09K13/00
CPC分类号： C09G1/04 , C09G1/02 , C09K13/00 , C23F3/00 , C23F3/04 , C23F3/06 , H01L21/3212
摘要： Provided are a metal-polishing liquid that comprises an oxidizing agent, an oxidized-metal etchant, a protective film-forming agent, a dissolution promoter for the protective film-forming agent, and water; a method for producing it; and a polishing method of using it. Also provided are materials for the metal-polishing liquid, which include an oxidized-metal etchant, a protective film-forming agent, and a dissolution promoter for the protective film-forming agent.
摘要翻译：提供一种金属抛光液体，其包含氧化剂，氧化金属蚀刻剂，保护膜形成剂，保护膜形成剂的溶解促进剂和水; 一种生产它的方法; 和使用它的抛光方法。还提供了金属抛光液的材料，其包括氧化金属蚀刻剂，保护膜形成剂和用于保护膜形成剂的溶解促进剂。

98. 发明申请

US20070057742A1 Constant temperature type crystal oscillator for high stability 失效
标题翻译：恒温型晶体振荡器，稳定性高
公开(公告)号：US20070057742A1
公开(公告)日：2007-03-15
申请号：US11518768
申请日：2006-09-11
申请人： Hiroyuki Mitome , Manabu Ito , Takeshi Uchida
发明人： Hiroyuki Mitome , Manabu Ito , Takeshi Uchida
IPC分类号： H03B5/32
CPC分类号： H03B5/04 , H05K1/0201 , H05K1/0212 , H05K2201/10022 , H05K2201/10075 , H05K2201/10166 , H05K2203/165
摘要： A constant temperature oscillator which comprises: a crystal oscillator that is provided upright on a circuit board, and which comprises a plurality of lead wires extending out from a bottom face of an oscillator container in which a crystal piece is hermetically sealed; an oscillation element arranged on the circuit board and configuring an oscillation circuit in conjunction with the crystal oscillator; and a temperature control element including at least a heating chip resistance and a thermistor, arranged on the circuit board, and configuring a temperature control circuit that keeps an operating temperature of the crystal oscillator constant; and which is provided with a heat transfer plate between the heating chip resistance and the bottom face of the oscillator container, wherein, the heat transfer plate has a notch into which the heating chip resistance is fitted, and, a heat sink lies between the heat transfer plate and the heating chip resistance and closely contacts with them. In the constant temperature oscillator of the present invention, instead of a constant temperature oven having a large heat capacity which is conventionally used to keep constant temperature, the heat transfer plate made from a metal plate of a high heat transfer coefficient is adopted as a heat transfer structure. Thus, an object of the invention is to provide a constant temperature oscillator in which the heat efficiency is improved and that deals with thinning.
摘要翻译：一种恒温振荡器，包括：竖直设置在电路板上的晶体振荡器，其包括从振荡器容器的底面延伸出的多根引线，其中晶体片被气密地密封; 布置在电路板上并与晶体振荡器配合的振荡电路的振荡元件; 以及设置在所述电路基板上的至少具有加热芯片电阻和热敏电阻的温度控制元件，以及构成使所述晶体振荡器的工作温度保持恒定的温度控制电路; 并且在加热芯片电阻和振荡器容器的底面之间设置有传热板，其中，传热板具有加热芯片电阻被安装到其中的凹口，并且散热器位于热量转印板和加热芯片的电阻并与其紧密接触。在本发明的恒温振荡器中，代替常规用于保持恒温的具有大的热容的恒温烘箱，采用由传热系数高的金属板制成的传热板作为热转移结构。因此，本发明的目的是提供一种恒温振荡器，其中热效率提高并且处理变薄。

99. 发明申请

US20060037251A1 Polishing medium for chemical-mechanical polishing, and method of polishing substrate member 有权
标题翻译：用于化学机械抛光的抛光介质，以及抛光衬底构件的方法
公开(公告)号：US20060037251A1
公开(公告)日：2006-02-23
申请号：US11201242
申请日：2005-08-11
申请人： Yasushi Kurata , Yasuo Kamigata , Takeshi Uchida , Hiroki Terasaki , Akiko Igarashi
发明人： Yasushi Kurata , Yasuo Kamigata , Takeshi Uchida , Hiroki Terasaki , Akiko Igarashi
IPC分类号： B24D3/02
CPC分类号： C03C15/00 , C09G1/02 , C09K3/1463 , C23F3/06 , H01L21/3212 , H01L21/7684
摘要： This invention provides a polishing medium for chemical-mechanical polishing, comprising an oxidizing agent for a conductor, a protective-film-forming agent for protecting a metal surface, an acid, and water; (1) the polishing medium having a pH of 3 or less, and the oxidizing agent being in a concentration of from 0.01 to 3% by weight, or (2) the polishing medium containing abrasive grains having an average particle diameter of 50 nm or less, and the abrasive grains having standard deviation of particle size distribution in a value of more than 5 nm.
摘要翻译：本发明提供一种用于化学机械抛光的抛光介质，包括用于导体的氧化剂，用于保护金属表面的保护膜形成剂，酸和水; （1）抛光介质的pH为3以下，氧化剂浓度为0.01〜3重量％，或（2）研磨介质含有平均粒径为50nm的磨粒，或较少，磨粒具有大于5nm的粒度分布的标准偏差。

100. 发明申请

US20050258913A1 Constant temperature type crystal oscillator 失效
公开(公告)号：US20050258913A1
公开(公告)日：2005-11-24
申请号：US11129959
申请日：2005-05-16
申请人： Manabu Ito , Minoru Fukuda , Tetuo Kudo , Takeshi Uchida
发明人： Manabu Ito , Minoru Fukuda , Tetuo Kudo , Takeshi Uchida
IPC分类号： H03B5/04 , H03B5/36 , H03L1/04 , H05K1/02 , H05K3/30 , H03B1/00
CPC分类号： H03B5/36 , H03B5/04 , H03L1/04 , H05K1/0212 , H05K1/0243 , H05K3/306 , H05K2201/062 , H05K2201/09063 , H05K2201/10022 , H05K2201/10068 , H05K2201/10151 , H05K2201/10522 , H05K2201/2036
摘要： The present invention is one where, in a lead wire led-out type crystal oscillator of constant temperature type for high stability, comprising: a heat supply body that supplies heat to a crystal resonator from which a plurality of lead wires are led out, to maintain the temperature constant; an oscillating element that constitutes an oscillating circuit together with the crystal resonator; a temperature control element that constitutes a temperature control circuit for controlling the temperature of the crystal resonator; and a circuit board for mounting the heat supply body, the oscillating element, and the temperature control element, and through which lead wires of the crystal resonator are passed through for mounting, the heat supply body comprises: a heat conducting plate which has through-holes for the lead wires and is mounted on the circuit board, and which faces, and is directly thermally joined to, the crystal resonator; and a chip resistor for heating which is mounted on the circuit board adjacent to the heat conducting plate, and is thermally joined to the heat conducting plate. As a result, a lead wire led-out type crystal oscillator of constant temperature type for high stability wherein the structure is simplified, and in particular the height dimension is reduced can be provided. Moreover, the present invention is a constant temperature type surface mounting type crystal oscillator which uses a crystal resonator for surface mounting which is mounted on the circuit board together with the oscillating elements and temperature control elements, and is constructed such that the crystal resonator is arranged on a ceramic substrate, and at least a chip resistor for heat generation and a highly temperature-dependent highly heat sensitive element are arranged on the ceramic substrate. The structure is such that the crystal resonator is arranged on one principal plane of the ceramic substrate, and the chip resistor and the temperature sensitive element are arranged on the other principal plane of the ceramic substrate, and the other principal plane of the ceramic substrate is positioned facing one principal plane of the circuit board, and heat conductive resin is interposed between the chip resistor and the circuit board. A surface mounted crystal oscillator of constant temperature type in which miniaturization is advanced, and the structure is simplified, is provided.

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