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1. 发明授权

US08227898B2 Ohmic contact on a p-type principal surface tilting with respect to the c-plane 有权
标题翻译：在相对于c面倾斜的p型主表面上的欧姆接触
公开(公告)号：US08227898B2
公开(公告)日：2012-07-24
申请号：US12836222
申请日：2010-07-14
申请人： Shinji Tokuyama , Masahiro Adachi , Takashi Kyono , Yoshihiro Saito
发明人： Shinji Tokuyama , Masahiro Adachi , Takashi Kyono , Yoshihiro Saito
IPC分类号： H01L29/20 , H01L29/04
CPC分类号： H01L33/40 , H01L33/16 , H01L33/32
摘要： A semiconductor device has a satisfactory ohmic contact on a p-type principal surface tilting from a c-plane. The principal surface 13a of a p-type semiconductor region 13 extends along a plane tilting from a c-axis (axis ) of hexagonal group-III nitride. A metal layer 15 is deposited on the principal surface 13a of the p-type semiconductor region 13. The metal layer 15 and the p-type semiconductor region 13 are separated by an interface 17 such that the metal layer functions as a non-alloy electrode. Since the hexagonal group-III nitride contains gallium as a group-III element, the principal surface 13a comprising the hexagonal group-III nitride is more susceptible to oxidation compared to the c-plane of the hexagonal group-III nitride. The interface 17 avoids an increase in amount of oxide after the formation of the metal layer 15 for the electrode.
摘要翻译：半导体器件在从c面倾斜的p型主表面上具有令人满意的欧姆接触。 p型半导体区域13的主表面13a沿着从六方晶III族氮化物的c轴（轴<0001>）倾斜的平面延伸。金属层15沉积在p型半导体区域13的主表面13a上。金属层15和p型半导体区域13被界面17分离，使得金属层用作非合金电极。由于六方晶III族氮化物含有镓作为III族元素，所以与六方晶III族氮化物的c面相比，包含六方晶III族氮化物的主表面13a更易于氧化。界面17避免了形成用于电极的金属层15之后的氧化物的量的增加。

2. 发明授权

US08415707B2 Group III nitride semiconductor device 失效
标题翻译： III族氮化物半导体器件
公开(公告)号：US08415707B2
公开(公告)日：2013-04-09
申请号：US12834977
申请日：2010-07-13
申请人： Shinji Tokuyama , Masaki Ueno , Masahiro Adachi , Takashi Kyono , Takamichi Sumitomo , Koji Katayama , Yoshihiro Saito
发明人： Shinji Tokuyama , Masaki Ueno , Masahiro Adachi , Takashi Kyono , Takamichi Sumitomo , Koji Katayama , Yoshihiro Saito
IPC分类号： H01L33/00
CPC分类号： H01L21/28575 , H01L29/045 , H01L29/2003 , H01L29/452 , H01L33/32 , H01L33/40
摘要： A Group III nitride semiconductor device has a semiconductor region, a metal electrode, and a transition layer. The semiconductor region has a surface comprised of a Group III nitride crystal. The semiconductor region is doped with a p-type dopant. The surface is one of a semipolar surface and a nonpolar surface. The metal electrode is provided on the surface. The transition layer is formed between the Group III nitride crystal of the semiconductor region and the metal electrode. The transition layer is made by interdiffusion of a metal of the metal electrode and a Group III nitride of the semiconductor region.
摘要翻译： III族氮化物半导体器件具有半导体区域，金属电极和过渡层。半导体区域具有由III族氮化物晶体组成的表面。半导体区域掺杂有p型掺杂剂。表面是半极性表面和非极性表面之一。金属电极设置在表面上。在半导体区域的III族氮化物晶体和金属电极之间形成过渡层。过渡层是通过金属电极的金属和半导体区域的III族氮化物的相互扩散而制成的。

3. 发明申请

US20110175201A1 GROUP III NITRIDE SEMICONDUCTOR DEVICE 失效
标题翻译： III类氮化物半导体器件
公开(公告)号：US20110175201A1
公开(公告)日：2011-07-21
申请号：US12834977
申请日：2010-07-13
申请人： Shinji Tokuyama , Masaki Ueno , Masahiro Adachi , Takashi Kyono , Takamichi Sumitomo , Koji Katayama , Yoshihiro Saito
发明人： Shinji Tokuyama , Masaki Ueno , Masahiro Adachi , Takashi Kyono , Takamichi Sumitomo , Koji Katayama , Yoshihiro Saito
IPC分类号： H01L29/20
CPC分类号： H01L21/28575 , H01L29/045 , H01L29/2003 , H01L29/452 , H01L33/32 , H01L33/40
摘要： A Group III nitride semiconductor device has a semiconductor region, a metal electrode, and a transition layer. The semiconductor region has a surface comprised of a Group III nitride crystal. The semiconductor region is doped with a p-type dopant. The surface is one of a semipolar surface and a nonpolar surface. The metal electrode is provided on the surface. The transition layer is formed between the Group III nitride crystal of the semiconductor region and the metal electrode. The transition layer is made by interdiffusion of a metal of the metal electrode and a Group III nitride of the semiconductor region.
摘要翻译： III族氮化物半导体器件具有半导体区域，金属电极和过渡层。半导体区具有由III族氮化物晶体组成的表面。半导体区域掺杂有p型掺杂剂。表面是半极性表面和非极性表面之一。金属电极设置在表面上。在半导体区域的III族氮化物晶体和金属电极之间形成过渡层。过渡层是通过金属电极的金属和半导体区域的III族氮化物的相互扩散而制成的。

4. 发明授权

US08959667B2 Head-mountable apparatus 有权
标题翻译：可头戴式装置
公开(公告)号：US08959667B2
公开(公告)日：2015-02-24
申请号：US12813190
申请日：2010-06-10
申请人： Takaaki Nakabayashi , Toshiyuki Yasuda , Toshiki Ishino , Yoshihiro Saito , Toshiyuki Okuma , Kazuhide Miyata
发明人： Takaaki Nakabayashi , Toshiyuki Yasuda , Toshiki Ishino , Yoshihiro Saito , Toshiyuki Okuma , Kazuhide Miyata
IPC分类号： B65H75/40 , A45F5/00 , G02B27/01 , A42B1/24
CPC分类号： G02B27/0176 , A42B1/247
摘要： A head-mountable apparatus mountable on a head of an observer comprises a first pressing member which presses a first portion of the head; a second pressing member which presses a second portion of the head; and an adjustment unit adapted to move the first pressing member and the second pressing member to positions where the first pressing member and the second pressing member respectively press the first portion and the second portion.
摘要翻译：可安装在观察者的头部上的可头戴式装置包括按压头部的第一部分的第一按压部件; 按压头部的第二部分的第二按压部件; 以及调整单元，其适于将第一按压构件和第二按压构件移动到第一按压构件和第二按压构件分别按压第一部分和第二部分的位置。

5. 发明授权

US08363328B2 Liquid lens 有权
标题翻译：液体镜片
公开(公告)号：US08363328B2
公开(公告)日：2013-01-29
申请号：US12948372
申请日：2010-11-17
申请人： Minoru Tsuji , Yoshihiro Saito , Takashi Urakawa
发明人： Minoru Tsuji , Yoshihiro Saito , Takashi Urakawa
IPC分类号： G02B1/06 , G02B3/12
CPC分类号： G02B3/14
摘要： A liquid lens including at least two phase liquids covered with a protection member having transparent portions allowing transmission of light includes an elastic film configured to separate the at least two phase liquids within the protection member, a connection portion configured to connect the protection member to the elastic film, and a movement unit configured to move the connection portion within the protection member.
摘要翻译：包括至少两个相液体的液体透镜，其具有透明部分以允许透光的保护构件，包括构造成分离保护构件内的至少两相液体的弹性膜，连接部分，其将保护构件连接到以及移动单元，其构造成使所述连接部在所述保护构件内移动。

6. 发明授权

US08355209B2 Liquid lens 失效
标题翻译：液体镜片
公开(公告)号：US08355209B2
公开(公告)日：2013-01-15
申请号：US12971652
申请日：2010-12-17
申请人： Minoru Tsuji , Takashi Urakawa , Yoshihiro Saito
发明人： Minoru Tsuji , Takashi Urakawa , Yoshihiro Saito
IPC分类号： G02B1/06 , G02B3/12
CPC分类号： G02B3/14 , G02B26/005
摘要： A liquid lens in which are contained an insulating first liquid and a conductive second liquid having non-miscibility and different refractive indexes, optical characteristics being changed by a change of an interface shape of the first and second liquids by applying a voltage to an electrode, the lens including: in a surface in contact with an edge of an interface of the first and second liquids, a first region having an affinity for the first liquid; a second region having an affinity different from that of the first liquid; and a voltage applying unit, wherein when the interface shape is changed, by an affinity force to hold the first liquid within the first region and a force to move the edge to the second region by electro-wetting, the edge can be stably held at an edge of the first region.
摘要翻译：一种液体透镜，其中包含绝缘的第一液体和具有不可混溶性和不同折射率的导电的第二液体，光学特性通过向电极施加电压而改变第一和第二液体的界面形状，所述透镜包括：在与所述第一和第二液体的界面的边缘接触的表面中，对所述第一液体具有亲和性的第一区域; 第二区域，其具有与第一液体不同的亲和力; 以及电压施加单元，其中当界面形状改变时，通过亲和力将第一液体保持在第一区域内，并且通过电润湿将边缘移动到第二区域，该边缘可以稳定地保持在第一个区域的边缘。

7. 发明授权

US08232329B2 Inkjet ink 有权
标题翻译：喷墨油墨
公开(公告)号：US08232329B2
公开(公告)日：2012-07-31
申请号：US12461900
申请日：2009-08-27
申请人： Hidenori Otsuka , Masayuki Fukaishi , Takashi Ishizuka , Koji Ueno , Yoshihiro Saito , Teruaki Okawa , Naofumi Ezaki
发明人： Hidenori Otsuka , Masayuki Fukaishi , Takashi Ishizuka , Koji Ueno , Yoshihiro Saito , Teruaki Okawa , Naofumi Ezaki
IPC分类号： C09D11/10
CPC分类号： C09D11/326 , Y10T428/24802
摘要： An inkjet ink that prevents paper deformation such as curling, and also exhibits favorable pigment dispersibility. The inkjet ink includes at least a pigment, water, a water-soluble organic solvent having an α value of not more than 65, and a dispersant, wherein the dispersant is a copolymer having a unit A represented by general formula (a) shown below and a unit B represented by general formula (b) shown below, and the mass ratio between the water-soluble organic solvent and the water satisfies (water-soluble organic solvent)/water=5/5 to 8/2. [In general formula (a), R1 represents a hydrogen atom or a lower alkyl group, and m represents an integer of 1 to 3.] [In general formula (b), R2 and R3 each represents a hydrogen atom or a lower alkyl group, wherein R2 and R3 may be the same or different, and n represents an integer of 1 to 250.]
摘要翻译：一种防止纸张变形如卷曲的喷墨油墨，并且还表现出有利的颜料分散性。喷墨油墨至少包含颜料，水，α值不大于65的水溶性有机溶剂和分散剂，其中分散剂是具有如下所示的由通式（a）表示的单元A的共聚物和下述通式（b）表示的单元B，水溶性有机溶剂与水的质量比满足（水溶性有机溶剂）/水= 5/5〜8/2。 [通式（a）中，R 1表示氢原子或低级烷基，m表示1〜3的整数。] [通式（b）中，R 2和R 3各自表示氢原子或低级烷基基团，其中R2和R3可以相同或不同，n表示1〜250的整数。]

8. 发明授权

US08043564B2 Copolymer, and adsorbent or concentrating medium and needle for solid phase microextraction prepared using the copolymer 有权
标题翻译：用共聚物制备的共聚物，吸附剂或浓缩介质和针固相微萃取
公开(公告)号：US08043564B2
公开(公告)日：2011-10-25
申请号：US10682903
申请日：2003-10-14
申请人： Hiroo Wada , Kenzo Kotera , Hisashi Matsuura , Kiyokatsu Jinno , Yoshihiro Saito
发明人： Hiroo Wada , Kenzo Kotera , Hisashi Matsuura , Kiyokatsu Jinno , Yoshihiro Saito
IPC分类号： B01D15/00 , G01N30/96 , C02F1/42
CPC分类号： G01N30/00 , C08F220/06 , C08F222/1006 , G01N2030/009 , G01N2030/062 , Y10T436/255 , G01N30/18
摘要： Described is a copolymer of methacrylic acid and ethylene glycol dimethacrylate which does not have any specificity to general organic solvents, can thus adsorb wide variety of the organic solvents, shows almost no desorption-adsorption hysteresis and therefore, is excellent in desorption characteristics. Also described is a method for the preparation of the copolymer; an adsorbent or a concentrating medium comprising the copolymer; a loop used in an injector for chromatography which is packed with the adsorbent or concentrating medium; a needle for solid-phase microextraction (SPME) which is packed with the adsorbent or concentrating medium; a kit for the preparation of a sample comprising the needle for SPME; a method for concentrating a sample; and a method for analyzing an analyte present in a sample.
摘要翻译：描述了对一般有机溶剂不具有任何特异性的甲基丙烯酸和乙二醇二甲基丙烯酸酯的共聚物，因此可以吸附多种有机溶剂，几乎不显示解吸吸附滞后，因此解吸特性优异。还描述了制备共聚物的方法; 包含该共聚物的吸附剂或浓缩介质; 用于填充有吸附剂或浓缩介质的用于色谱的注射器中的环; 用吸附剂或浓缩介质填充的固相微萃取针（SPME）; 用于制备包含用于SPME的针的样品的试剂盒; 浓缩样品的方法; 以及分析样品中存在的分析物的方法。

9. 发明授权

US07962972B2 Head mounted device and head mounted system 有权
标题翻译：头戴装置和头戴系统
公开(公告)号：US07962972B2
公开(公告)日：2011-06-21
申请号：US11240265
申请日：2005-09-29
申请人： Takaaki Nakabayashi , Yoshihiro Saito
发明人： Takaaki Nakabayashi , Yoshihiro Saito
IPC分类号： A42B7/00
CPC分类号： G02B27/0176
摘要： Provided is a head mounted device that can be smoothly mounted onto a head. The head mounted device includes: a frame extending from a front head side to a back head side in a mounted state onto a head; and a head holding portion attached to the frame and provided with a pad pressed to the head; in which the head holding portion, in a non-mounted state in which the device is not mounted to the head, holds the pad such that the pad is opened toward a direction in which the head mounted device is mounted onto the head as compared to the mounted state onto the head.
摘要翻译：提供一种可以平稳地安装到头上的头戴式装置。头戴式装置包括：在安装状态下从前头侧向后头侧延伸到头部的框架; 以及头部保持部分，其附接到所述框架并设置有压靠在所述头部上的垫; 其中头部保持部分在未安装到头部的非安装状态下保持衬垫，使得衬垫朝向朝向头部安装的装置安装到头部上的方向打开，与安装在头上的状态。

10. 发明申请

US20100214981A1 TRANSMISSION DEVICE, TRANSMISSION SYSTEM, TRANSMISSION METHOD, AND TRANSMISSION PROGRAM 有权
标题翻译：传输设备，传输系统，传输方法和传输程序
公开(公告)号：US20100214981A1
公开(公告)日：2010-08-26
申请号：US12679656
申请日：2008-09-16
申请人： Yoshihiro Saito
发明人： Yoshihiro Saito
IPC分类号： H04W88/02
CPC分类号： H04J3/047 , H04J3/1623 , H04L69/14
摘要： A transmission device (4a) characterized by having a setting unit (corresponding to a LAN mapping circuit (100a)) for setting each one of radio lines (1, 2) as a radio line for transmitting a frame having a specific frame structure and a radio line for transmitting a packet, and a transmission unit (corresponding to a LAN packet dividing circuit (200a), an E1 framing circuit (300a), a LAN packet reconstruction circuit (400a), a buffer circuit (500a), a selector circuit (600a), and a multiplexing-demultiplexing circuit (700a)) for transmitting the frame and the packet using the radio lines (1, 2) in accordance with information (LAN mapping information (101a)) set by the setting unit (100a).
摘要翻译：一种传输设备（4a），其特征在于具有设置单元（对应于LAN映射电路（100a）），用于将每个无线电线路（1,2）设置为用于发送具有特定帧结构的帧的无线电线路，以及用于发送分组的无线线路和发送单元（对应于LAN分组分割电路（200a），E1成帧电路（300a），LAN分组重构电路（400a），缓冲电路（500a），选择器电路（100a）设定的信息（LAN映射信息（101a）），使用无线线路（1,2）发送帧和分组的复用解复用电路（700a）。

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