公开(公告)号：US06616746B2

公开(公告)日：2003-09-09

申请号：US10149983

申请日：2002-06-13

申请人： Hideo Takahashi ,  Eiji Yamada ,  Toshihiko Akamatsu ,  Takeshi Fujimura

发明人： Hideo Takahashi ,  Eiji Yamada ,  Toshihiko Akamatsu ,  Takeshi Fujimura

IPC分类号： C04B1400

CPC分类号： C09C1/3692 ,  C01P2004/82 ,  C01P2004/84 ,  C01P2006/60 ,  C01P2006/90 ,  C08K9/04 ,  C09C1/3661 ,  C09C1/3669 ,  C09C1/3684

摘要： The titanium dioxide pigment of this invention has on the titanium dioxide particle surface a coating layer comprising a polyhydric alcohol and a hydrolysis product of an aminosilane compound, has a dispersibility of not more than 20 kg/cm2 as judged in terms of resin pressure increase, and is excellent in hydrophobicity and dispersibility. The pigment is useful as a coloring agent for plastics which requires good lacing resistance and dispersibility.

摘要翻译： 本发明的二氧化钛颜料在二氧化钛颗粒表面上具有包含多元醇和氨基硅烷化合物的水解产物的涂层，根据树脂压力增加判断其分散性不超过20kg / cm 2， 疏水性和分散性优异。 该颜料可用作塑料的着色剂，其需要良好的耐拉链性和分散性。

公开(公告)号：US4880703A

公开(公告)日：1989-11-14

申请号：US118037

申请日：1987-11-09

申请人： Masashi Sakamoto ,  Haruo Okuda ,  Hideo Takahashi ,  Eiji Yamada

发明人： Masashi Sakamoto ,  Haruo Okuda ,  Hideo Takahashi ,  Eiji Yamada

IPC分类号： C09C1/36 ,  H01B1/08

CPC分类号： C09C1/3661 ,  H01B1/08 ,  C01P2004/03 ,  C01P2004/10 ,  C01P2004/82 ,  C01P2006/40 ,  Y10T428/2913 ,  Y10T428/2933 ,  Y10T428/2938 ,  Y10T428/294 ,  Y10T428/2973 ,  Y10T428/298 ,  Y10T428/2991 ,  Y10T428/2993

摘要： Disclosed in an electroconductive titanium oxide very low in powder resistivity and imparting superior electroconductivity when incorporated into a resin which comprises an acicular titanium oxide of at most 3% by weight in impurity content which has on the surface an electroconductive layer comprising tin oxide and antimony oxide.

公开(公告)号：US20140370983A1

公开(公告)日：2014-12-18

申请号：US14241173

申请日：2012-05-21

申请人： Tatsuya Suzuki ,  Hiromasa Ohkubo ,  Ryota Akao ,  Eiji Yamada ,  Kensaku Sanda

发明人： Tatsuya Suzuki ,  Hiromasa Ohkubo ,  Ryota Akao ,  Eiji Yamada ,  Kensaku Sanda

IPC分类号： A63F13/798 ,  A63F13/537 ,  H04L29/06

CPC分类号： A63F13/798 ,  A63F13/537 ,  G07F17/32 ,  G07F17/3225 ,  G07F17/3272 ,  H04L67/38

摘要： Disclosed herein is an application provision method in a client-server type system providing a game application to a plurality of users via a network. The method causes a computational resource of a server to perform the steps of: providing, to a first user using a client terminal connected to the server, a game application selected by the first user; providing, to a second user specified by the first user, the game application provided to the first user after the game application is ended by the first user; and notifying achievement levels of the first and second users to the client terminals of the first and second users after the game application is ended by the second user.

摘要翻译： 这里公开了一种在经由网络向多个用户提供游戏应用的客户机 - 服务器类型系统中的应用提供方法。 该方法使得服务器的计算资源执行以下步骤：使用连接到服务器的客户终端向第一用户提供由第一用户选择的游戏应用; 在第一用户结束游戏应用程序之后向第一用户指定的第二用户提供提供给第一用户的游戏应用程序; 并且在由第二用户结束游戏应用程序之后，向第一用户和第二用户的客户终端通知第一用户和第二用户的成就等级。

公开(公告)号：US08742710B2

公开(公告)日：2014-06-03

申请号：US13422184

申请日：2012-03-16

申请人： Eiji Yamada ,  Kenji Hiramoto ,  Hideo Nakai ,  Norimoto Minoshima

发明人： Eiji Yamada ,  Kenji Hiramoto ,  Hideo Nakai ,  Norimoto Minoshima

IPC分类号： H02P7/00

CPC分类号： H02P27/08 ,  H02K19/10 ,  H02K19/26 ,  H02P2205/05 ,  H02P2209/13

摘要： A rotary electric machine system includes: a stator that has multi-phase stator coils and that generates stator magnetomotive forces based on respective stator currents having different phases supplied to the multi-phase stator coils; a rotor on which rotor coils are wound such that magnetic poles are formed by rotor currents generated in response to the stator magnetomotive forces generated by the stator; a regulating unit that regulates a flow direction of each of the rotor currents to one direction to thereby regulate a polarity of each of the magnetic poles; and a control unit that controls currents supplied to the stator coils on the basis of a target torque. The control unit superimposes a pulse on the stator currents to adjust the ratio of each of the stator currents and each of the rotor currents so as to minimize a copper loss in the stator and the rotor.

摘要翻译： 一种旋转电机系统，包括：定子，具有多相定子线圈，并且基于各自提供给所述多相定子线圈的相位的相位不同的定子电流产生定子磁动势; 转子，其上缠绕有转子线圈，使得磁极由响应于由定子产生的定子磁通势产生的转子电流形成; 调节单元，其将每个转子电流的流动方向调节到一个方向，从而调节每个磁极的极性; 以及控制单元，其基于目标转矩来控制提供给定子线圈的电流。 控制单元在定子电流上叠加脉冲以调节每个定子电流和每个转子电流的比率，以便最小化定子和转子中的铜损耗。

公开(公告)号：US20130337270A1

公开(公告)日：2013-12-19

申请号：US14001158

申请日：2012-02-09

申请人： Takuo Kodaira ,  Isao Matsuda ,  Eiji Yamada

发明人： Takuo Kodaira ,  Isao Matsuda ,  Eiji Yamada

IPC分类号： G11B7/2467

CPC分类号： G11B7/2467 ,  G11B7/24035 ,  G11B7/249 ,  Y10T428/21 ,  Y10T428/3154

摘要： A recordable optical recording medium is provided enabling reliably preventing the deterioration of the recording characteristics, even when stored for a long period of time in an environment of high temperature and humidity. A recordable optical recording medium includes a substrate, and on the substrate, a reflective layer, a recording layer, a protective layer, a light transmission layer in a single layer structure having optical transparency, and a hard coat layer. The recording layer is formed by addition of an additive which functions as reducing agent to an azo metal complex dye having a triazole structure.

摘要翻译： 即使在高温，高湿的环境中长时间存放的情况下，也能够可靠地防止记录特性的劣化。 可记录光学记录介质包括基板，并且在基板上具有反射层，记录层，保护层，具有光学透明度的单层结构的光透射层和硬涂层。 通过添加作为还原剂的添加剂形成到具有三唑结构的偶氮金属络合染料中来形成记录层。

公开(公告)号：US20130161640A1

公开(公告)日：2013-06-27

申请号：US13727082

申请日：2012-12-26

申请人： Eiji Yamada ,  Takeshi Kamikawa ,  Masahiro Araki

发明人： Eiji Yamada ,  Takeshi Kamikawa ,  Masahiro Araki

IPC分类号： H01L29/06

CPC分类号： H01S5/32341 ,  H01L21/0237 ,  H01L21/0243 ,  H01L21/02433 ,  H01L21/0254 ,  H01L21/02573 ,  H01L21/0262 ,  H01L29/045 ,  H01L29/2003 ,  H01L33/16 ,  H01L33/32

摘要： A nitride semiconductor device is provided that prevents development of cracks, that has nitride semiconductor thin films with uniform thicknesses and good growth surface flatness, and is thus consistent in characteristics, and that can be fabricated at a satisfactory yield. In this nitride semiconductor device, the nitride semiconductor thin films are grown on a substrate having an off-angle between a direction normal to the surface of ridges and the crystal direction . This helps either reduce or intentionally promote diffusion or movement of the atoms or molecules of a source material of the nitride semiconductor thin films through migration thereof. As a result, a nitride semiconductor growth layer with good surface flatness can be formed, and thus a nitride semiconductor device with satisfactory characteristics can be obtained.

摘要翻译： 提供了防止具有均匀厚度的氮化物半导体薄膜和良好的生长面平坦度的裂纹的发展的氮化物半导体装置，因此具有一致的特性，并且可以以令人满意的产量制造。 在这种氮化物半导体器件中，氮化物半导体薄膜在垂直于脊表面的方向与晶体方向<0001>之间具有偏角的衬底上生长。 这有助于通过其移动来减少或有意地促进氮化物半导体薄膜的源材料的原子或分子的扩散或移动。 结果，可以形成具有良好表面平坦度的氮化物半导体生长层，因此可以获得具有令人满意的特性的氮化物半导体器件。

公开(公告)号：US20120319080A1

公开(公告)日：2012-12-20

申请号：US13579174

申请日：2011-02-17

申请人： Mayuko Fudeta ,  Eiji Yamada

发明人： Mayuko Fudeta ,  Eiji Yamada

IPC分类号： H01L33/04

CPC分类号： H01L33/32 ,  H01L33/007 ,  H01L33/0075 ,  H01L33/025 ,  H01L33/04 ,  H01L33/12 ,  H01L33/20

摘要： Disclosed is a nitride semiconductor light-emitting element comprising a p-type nitride semiconductor layer 1, a p-type nitride semiconductor layer 2, and a p-type nitride semiconductor layer 3 placed in order above a nitride semiconductor active layer, wherein the p-type nitride semiconductor layer 1 and p-type nitride semiconductor layer 2 each contain A1, the average A1 composition of the p-type nitride semiconductor layer 1 is equivalent to the average A1 composition of the p-type nitride semiconductor layer 2, the p-type nitride semiconductor layer 3 has a smaller band gap than the p-type nitride semiconductor layer 2, the p-type impurity concentration of the p-type nitride semiconductor layer 2 and the p-type impurity concentration of the p-type nitride semiconductor layer 3 are both lower than the p-type impurity concentration of the p-type nitride semiconductor layer 1, and a method for producing same.

摘要翻译： 公开了一种氮化物半导体发光元件，其包括在氮化物半导体有源层上顺序放置的p型氮化物半导体层1，p型氮化物半导体层2和p型氮化物半导体层3，其中p p型氮化物半导体层1和p型氮化物半导体层2各自含有Al，p型氮化物半导体层1的平均Al组成等价于p型氮化物半导体层2的平均Al组成，p 型氮化物半导体层3具有比p型氮化物半导体层2更小的带隙，p型氮化物半导体层2的p型杂质浓度和p型氮化物半导体的p型杂质浓度 层3都低于p型氮化物半导体层1的p型杂质浓度，及其制造方法。

公开(公告)号：US20120235621A1

公开(公告)日：2012-09-20

申请号：US13422184

申请日：2012-03-16

申请人： Eiji Yamada ,  Kenji Hiramoto ,  Hideo Nakai ,  Norimoto Minoshima

发明人： Eiji Yamada ,  Kenji Hiramoto ,  Hideo Nakai ,  Norimoto Minoshima

IPC分类号： H02P23/14 ,  H02K19/28

CPC分类号： H02P27/08 ,  H02K19/10 ,  H02K19/26 ,  H02P2205/05 ,  H02P2209/13

摘要： A rotary electric machine system includes: a stator that has multi-phase stator coils and that generates stator magnetomotive forces based on respective stator currents having different phases supplied to the multi-phase stator coils; a rotor on which rotor coils are wound such that magnetic poles are formed by rotor currents generated in response to the stator magnetomotive forces generated by the stator; a regulating unit that regulates a flow direction of each of the rotor currents to one direction to thereby regulate a polarity of each of the magnetic poles; and a control unit that controls currents supplied to the stator coils on the basis of a target torque. The control unit superimposes a pulse on the stator currents to adjust the ratio of each of the stator currents and each of the rotor currents so as to minimize a copper loss in the stator and the rotor.

摘要翻译： 一种旋转电机系统，包括：定子，具有多相定子线圈，并且基于各自提供给所述多相定子线圈的相位的相位不同的定子电流产生定子磁动势; 转子，其上缠绕有转子线圈，使得磁极由响应于由定子产生的定子磁通势产生的转子电流形成; 调节单元，其将每个转子电流的流动方向调节到一个方向，从而调节每个磁极的极性; 以及控制单元，其基于目标转矩来控制提供给定子线圈的电流。 控制单元在定子电流上叠加脉冲以调节每个定子电流和每个转子电流的比率，以便最小化定子和转子中的铜损耗。

公开(公告)号：US08246104B2

公开(公告)日：2012-08-21

申请号：US12759778

申请日：2010-04-14

申请人： Hiroshi Ohkubo ,  Eiji Yamada ,  Kengo Ishibashi ,  Kiyohito Koizumi

发明人： Hiroshi Ohkubo ,  Eiji Yamada ,  Kengo Ishibashi ,  Kiyohito Koizumi

IPC分类号： B62D25/08 ,  B62D25/20

CPC分类号： B62D25/087 ,  B62D25/2036

摘要： A vehicular reinforcing bar structure includes: a reinforcing bar fixedly fastened at its opposite end portions to a pair of opposed vehicle body frame members, the reinforcing bar having a uniform closed sectional shape from one of the end portions to the other; collars fitted in the respective opposite end portions of the reinforcing bar for imparting fastening force to the end portions; and mounting brackets provided in corresponding relation to the opposite end portions, each of the mounting brackets being formed in a closed section and fixedly fastening the corresponding end portion by sandwiching the end portion with the corresponding vehicle body frame member.

摘要翻译： 一种车辆用钢筋结构，包括：固定在其相对端部的一对相对的车身框架构件的钢筋，所述钢筋从所述端部之一到另一端具有均匀的封闭截面形状; 套圈安装在钢筋的相应的相对端部，用于向端部施加紧固力; 和与相对端部相对应地设置的安装支架，每个安装支架形成为闭合部分，并且通过将端部与对应的车身框架构件夹在一起来固定相应的端部部分。

公开(公告)号：US08044633B2

公开(公告)日：2011-10-25

申请号：US12514413

申请日：2008-03-14

申请人： Kazutaka Tatematsu ,  Ryoji Mizutani ,  Eiji Yamada ,  Nobuyuki Matsui ,  Takashi Kosaka

发明人： Kazutaka Tatematsu ,  Ryoji Mizutani ,  Eiji Yamada ,  Nobuyuki Matsui ,  Takashi Kosaka

IPC分类号： H02P27/04

CPC分类号： B60L11/1803 ,  B60L2210/14 ,  H02K1/2746 ,  H02K21/046 ,  H02K21/16 ,  H02P2201/09 ,  Y02T10/641 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/7225

摘要： An electric motor has a field pole formed by a field current passing through a field winding. A voltage booting converter converts output voltage of a battery and outputs the voltage between a power source line and a grounding line. Field winding is electrically connected onto an electric current channel between battery and power source line and formed so that voltage switched by a switching element is applied to both ends. A controller controls the field current so as to adjust density of magnetic flux between a rotor and a stator by performing switching control on switching element and a switching element connected in parallel to field winding and converts the output voltage of battery into voltage in accordance with a voltage command value.

摘要翻译： 电动机具有通过场绕组的场电流形成的场极。 电压启动转换器转换电池的输出电压并输出电源线和接地线之间的电压。 场绕组电连接到电池和电源线之间的电流通道上，并且形成为使得由开关元件切换的电压被施加到两端。 控制器控制励磁电流，以通过对开关元件和与励磁绕组并联连接的开关元件进行开关控制来调节转子和定子之间的磁通密度，并将电池的输出电压根据 电压指令值。