公开(公告)号：US07656925B2

公开(公告)日：2010-02-02

申请号：US12076914

申请日：2008-03-25

申请人： Koji Otsuka ,  Eiji Miyai ,  Kyosuke Sakai ,  Yoshitaka Kurosaka ,  Susumu Noda ,  Dai Ohnishi ,  Wataru Kunishi

发明人： Koji Otsuka ,  Eiji Miyai ,  Kyosuke Sakai ,  Yoshitaka Kurosaka ,  Susumu Noda ,  Dai Ohnishi ,  Wataru Kunishi

IPC分类号： H01S5/00

CPC分类号： H01S5/18 ,  H01S5/105 ,  H01S5/2009 ,  H01S2301/18

摘要： The two-dimensional photonic crystal surface emitting laser according to the present invention includes a number of main modified refractive index areas periodically provided in a two-dimensional photonic crystal and secondary structures each relatively located in a similar manner to each of the main modified refractive index areas. The location of the secondary structure is determined so that a main reflected light which is reflected by a main modified refractive index area and a secondary reflected light which is reflected by a secondary structure are weakened or intensified by interference.

摘要翻译： 根据本发明的二维光子晶体表面发射激光器包括周期性地设置在二维光子晶体中的多个主要改性折射率区域和二次结构，其各自相对于每个主要改性折射率 地区 确定二次结构的位置，使得由主要改性折射率区域反射的主反射光和被二次结构反射的次级反射光被干涉减弱或增强。

公开(公告)号：US20080240179A1

公开(公告)日：2008-10-02

申请号：US12076914

申请日：2008-03-25

申请人： Koji Otsuka ,  Eiji Miyai ,  Kyosuke Sakai ,  Yoshitaka Kurosaka ,  Susumu Noda ,  Dai Ohnishi ,  Wataru Kunishi

发明人： Koji Otsuka ,  Eiji Miyai ,  Kyosuke Sakai ,  Yoshitaka Kurosaka ,  Susumu Noda ,  Dai Ohnishi ,  Wataru Kunishi

IPC分类号： H01S3/10

CPC分类号： H01S5/18 ,  H01S5/105 ,  H01S5/2009 ,  H01S2301/18

摘要： The two-dimensional photonic crystal surface emitting laser according to the present invention includes a number of main modified refractive index areas periodically provided in a two-dimensional photonic crystal and secondary structures each relatively located in a similar manner to each of the main modified refractive index areas. The location of the secondary structure is determined so that a main reflected light which is reflected by a main modified refractive index area and a secondary reflected light which is reflected by a secondary structure are weakened or intensified by interference.

摘要翻译： 根据本发明的二维光子晶体表面发射激光器包括周期性地设置在二维光子晶体中的多个主要改性折射率区域和二次结构，其各自相对于每个主要改性折射率 地区 确定二次结构的位置，使得由主要改性折射率区域反射的主反射光和被二次结构反射的次级反射光被干涉减弱或增强。

公开(公告)号：US09959858B2

公开(公告)日：2018-05-01

申请号：US15228313

申请日：2016-08-04

申请人： Koji Otsuka ,  Yumi Shimazaki ,  Kozo Ando

发明人： Koji Otsuka ,  Yumi Shimazaki ,  Kozo Ando

IPC分类号： G10K11/175 ,  G10K11/16 ,  G10K11/178 ,  H04R1/08 ,  H04R1/10

CPC分类号： G10K11/175 ,  G10K11/16 ,  G10K11/178 ,  G10K2210/1081 ,  G10K2210/509 ,  H04R1/086 ,  H04R1/1083 ,  H04R2460/01

摘要： A noise-cancelling headphone is provided that avoids an influence of the wind and prevents degradation in the sound quality of the reproduced sound output from a driver unit. The noise-cancelling headphone includes an ear piece including a housing unit having an interior and an exterior, a driver unit attached to the housing unit, and a microphone collecting external sounds at the exterior of the housing unit. The housing unit includes an accommodating portion accommodating the microphone and a sound collecting hole establishing the communication between the accommodating portion and the exterior of the housing unit. The accommodating portion is disposed in an upper portion of the housing unit of the noise-cancelling headphone when worn by the user. The sound collecting hole is open toward the upper side of the housing unit of the noise-cancelling headphone when worn by the user.

公开(公告)号：US20120063141A1

公开(公告)日：2012-03-15

申请号：US13208014

申请日：2011-08-11

申请人： Koji Otsuka

发明人： Koji Otsuka

IPC分类号： F21S8/04

CPC分类号： H01L33/58 ,  F21V5/007 ,  F21V5/04 ,  F21V7/0091 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2115/10 ,  G02B19/0028 ,  G02B19/0066 ,  H01L25/0753 ,  H01L2924/0002 ,  H01L2924/00

摘要： A lighting device is provided to include a plurality of lens bodies. The connecting portion connecting the plurality of lens bodies includes a first major surface and a second major surface opposite to the first major surface. The first major surface is in contact with the lateral portion at a first contact under an outer edge of the leading lens. The second major surface is in contact with the lateral portion at a second contact located below the first contact. The first contact is located outside of a point of intersection along the first major surface with respect to the center of each lens body, the point of intersection at which an extraction of the first major surface intersects with an extension of a ray of the emitted light which is incident on the light incident surface and is projected on the second contact.

摘要翻译： 提供照明装置以包括多个透镜体。 连接多个透镜体的连接部分包括与第一主表面相对的第一主表面和第二主表面。 第一主表面在引导透镜的外边缘处的第一接触处与侧部接触。 第二主表面位于第一触点下方的第二触点处与侧部接触。 相对于每个透镜体的中心，第一触点位于沿第一主表面的交点以外，第一主表面的提取与发射光线的延伸相交的交点 其入射在光入射表面上并且被投影在第二触点上。

公开(公告)号：US20110216967A1

公开(公告)日：2011-09-08

申请号：US13127434

申请日：2009-10-23

申请人： Yasufumi Hagiwara ,  Daisuke Koyama ,  Koji Otsuka ,  Osamu Manba

发明人： Yasufumi Hagiwara ,  Daisuke Koyama ,  Koji Otsuka ,  Osamu Manba

IPC分类号： G06K9/00

CPC分类号： H04N9/643 ,  G06T7/11 ,  G06T2207/10024 ,  G06T2207/30196 ,  H04N1/62 ,  H04N1/628

摘要： A specified color area demarcation circuit 6 has a luminance information (histogram) acquisition unit 3 for multiple pixels and a luminance information (histogram) analysis unit 5 for the multiple pixels. The luminance information (histogram) acquisition unit 3 for the multiple pixels acquires luminance information of the multiple pixels in an input image. In order to acquire the luminance information of the multiple pixels, the luminance information (histogram) acquisition unit 3 creates, for example, a histogram of the luminance indicating frequencies. As an example of the histogram, 0 to 255 gray levels in an image are divided into thirty-two (0-7, 8-15, . . . 240-247, 247-255) ranges, and the number of pixels present in each of the divided gray levels (luminance Y) is counted. In order to extract the feature value of the luminance information of the multiple pixels in the input image, the luminance information analysis unit 5 analyzes, for example, the histogram of the luminance values of the multiple pixels to extract the feature value representing a feature of the histogram. On the basis of the feature value, the luminance information analysis unit 5 obtains the coefficient for demarcating the specified color area. Thereby, it is possible to display an image of the specified color area with high precision.

摘要翻译： 指定的颜色区域分界电路6具有用于多个像素的亮度信息（直方图）获取单元3和用于多个像素的亮度信息（直方图）分析单元5。 用于多个像素的亮度信息（直方图）获取单元3获取输入图像中的多个像素的亮度信息。 为了获取多个像素的亮度信息，亮度信息（直方图）获取单元3创建例如亮度指示频率的直方图。 作为直方图的示例，图像中的0到255个灰度级被划分为32个（0-7,8-15，...，240-247,247-255）范围，并且存在于 对每个分割灰度级（亮度Y）进行计数。 为了提取输入图像中的多个像素的亮度信息的特征值，亮度信息分析单元5例如分析多个像素的亮度值的直方图，以提取表示特征的特征值 直方图。 亮度信息分析部5基于特征量，求出用于划定指定色域的系数。 由此，可以高精度地显示指定颜色区域的图像。

公开(公告)号：US20110120993A1

公开(公告)日：2011-05-26

申请号：US12950478

申请日：2010-11-19

申请人： Kathryn Marie Birchmeier ,  Paul Andrew Cogley ,  Noriko Sakamoto ,  Koji Otsuka ,  Takashi Kado

发明人： Kathryn Marie Birchmeier ,  Paul Andrew Cogley ,  Noriko Sakamoto ,  Koji Otsuka ,  Takashi Kado

IPC分类号： H05B6/80 ,  B65D25/04 ,  B65D1/34

CPC分类号： A23L5/15 ,  B65D1/36 ,  B65D77/2016 ,  B65D81/3453 ,  H05B6/6408

摘要： A multi-component package is provided which enables simultaneous heat cooking of a food product which does not require a long cooking time and a food product which requires a longer cooking time. The multi-component package includes a lower container comprising a bottomed, lower container main body for containing a first food product. The container further includes an upper container comprising an upper container main body for containing a second filled food product. A flange of the lower container main body and a flange of the upper container main body are engaged with each other so that the lower container and the upper container are combined integrally. A vapor vent is provided in a lower container lid material, whereby water vapor generated upon heating of the first food product heats the second food product in the upper container.

摘要翻译： 提供了一种多组件包装，其能够同时进行不需要较长烹饪时间的食品的热烹饪和需要更长烹饪时间的食品。 该多组件包装件包括一个下容器，该容器包括用于容纳第一食品的有底的下容器主体。 该容器还包括一上部容器，该容器包括用于容纳第二填充食品的上容器主体。 下容器主体的凸缘和上容器主体的凸缘彼此接合，使得下容器和上容器组合成一体。 在下部容器盖材料中设置蒸气排出口，由此在第一食品加热时产生的水蒸气加热上部容器中的第二食品。

公开(公告)号：US07923738B2

公开(公告)日：2011-04-12

申请号：US12265887

申请日：2008-11-06

申请人： Hitoshi Murofushi ,  Koji Otsuka

发明人： Hitoshi Murofushi ,  Koji Otsuka

IPC分类号： H01L29/18

CPC分类号： H01L27/153 ,  G03G15/04054 ,  G03G15/326 ,  H01L33/385 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2924/00

摘要： An array of LEDs are grown by epitaxy on row-connecting conductor strips extending in parallel spaced relationship to one another on the surface of a semiconductor substrate and are thereby electrically interconnected in rows. The row-connecting conductor strips are formed by ion implantation of a p-type dopant into parts of an n-type silicon substrate. Column-connecting conductor strips extend over the light-emitting surfaces of the LEDs for electrically interconnecting them in columns. The LEDs are lit up individually by voltage application between one of the row-connecting conductor strips and one of the column-connecting conductor strips.

摘要翻译： LED阵列通过在半导体衬底的表面上彼此平行间隔延伸的行连接导体条上进行外延生长，从而以行电互连。 行连接导体条通过将p型掺杂剂离子注入到n型硅衬底的部分中而形成。 列连接导体条在LED的发光表面上延伸，以将它们串联在列中。 通过在一行之间的行连接导体条和一个列连接导体条之间的电压单独点亮LED。

公开(公告)号：US20100214325A1

公开(公告)日：2010-08-26

申请号：US12681497

申请日：2008-10-02

申请人： Daisuke Koyama ,  Osamu Mamba ,  Koji Otsuka

发明人： Daisuke Koyama ,  Osamu Mamba ,  Koji Otsuka

IPC分类号： G09G5/10 ,  H04N5/44 ,  G09G3/30

CPC分类号： G09G3/3406 ,  G02F2001/133397 ,  G02F2001/133601 ,  G02F2203/30 ,  G09G3/3413 ,  G09G3/342 ,  G09G2320/0247 ,  G09G2320/0646 ,  G09G2320/0653 ,  G09G2330/021 ,  G09G2360/16

摘要： An image display (A) comprises a display unit (1) such as a liquid crystal panel, a light source (3) such as a backlight, a light source control section (5), a video signal processing section (7) for outputting a signal to control the display unit in accordance with an input signal (S1), and a control section (11) for controlling the whole including light source control and video image control. The control section (11) has a video-image analyzing block (15) for analyzing a video image on the basis of the input signal (S1), a target value setting block (17) for setting a target value of an amount of light generated by the light source upon receiving an analysis result (S2), and a controlled-amount determining block (21) for, upon receiving a target value (S3), determining a speed at which the light source is controlled, and for outputting a compensation parameter (S4) to the video signal processing section (7) while notifying the light source control section of a set luminance (S5). On receiving the set luminance value (S5), the light source control section (5) outputs a light amount control signal (S6) to the light source. Thereby, a technique which is capable of reducing power consumption in image display without causing any visual discomfort can be provided.

摘要翻译： 图像显示器（A）包括诸如液晶面板的显示单元（1），诸如背光的光源（3），光源控制部分（5），用于输出的视频信号处理部分 根据输入信号（S1）控制显示单元的信号;以及用于控制包括光源控制和视频图像控制的整体的控制部分（11）。 控制部分（11）具有用于基于输入信号（S1）分析视频图像的视频图像分析块（15），用于设置光量的目标值的目标值设置块（17） 在接收到分析结果（S2）时由光源产生的受控量确定块（21），以及用于在接收到目标值（S3）时确定光源被控制的速度并且用于输出 补偿参数（S4）到视频信号处理部分（7），同时向光源控制部分通知设定亮度（S5）。 在接收到设定亮度值（S5）时，光源控制部（5）向光源输出光量控制信号（S6）。 因此，可以提供能够降低图像显示中的功耗而不引起任何视觉不适的技术。

公开(公告)号：US07671375B2

公开(公告)日：2010-03-02

申请号：US11378963

申请日：2006-03-17

申请人： Koji Otsuka ,  Tetsuji Moku ,  Junji Sato ,  Yoshiki Tada ,  Takashi Yoshida

发明人： Koji Otsuka ,  Tetsuji Moku ,  Junji Sato ,  Yoshiki Tada ,  Takashi Yoshida

IPC分类号： H01L33/00

CPC分类号： H01L29/267 ,  H01L21/02381 ,  H01L21/02458 ,  H01L21/02507 ,  H01L21/0254 ,  H01L21/02576 ,  H01L21/02579 ,  H01L21/0262 ,  H01L29/2003 ,  H01L33/007

摘要： A light-emitting diode is built on a silicon substrate which has been doped with a p-type impurity to possess sufficient conductivity to provide part of the current path through the LED. The p-type silicon substrate has epitaxially grown thereon a buffer region of n-type AlInGaN. Further grown epitaxially on the buffer region is the main semiconductor region of the LED which comprises a lower confining layer of n-type GaN, an active layer for generating light, and an upper confining layer of p-type GaN. In the course of the growth of the buffer region and main semiconductor region there occurs a thermal diffusion of gallium and other Group III elements from the buffer region into the p-type silicon substrate, with the consequent creation of a p-type low-resistance region in the substrate. Interface levels are created across the heterojunction between p-type silicon substrate and n-type buffer region. The interface levels expedite carrier transport from substrate to buffer region, contributing to reduction of the drive voltage requirement of the LED.

摘要翻译： 在已经掺杂有p型杂质的硅衬底上建立发光二极管以具有足够的导电性以提供通过LED的电流路径的一部分。 p型硅衬底在其上外延生长n型AlInGaN的缓冲区。 在缓冲区域外延生长的是LED的主要半导体区域，其包括n型GaN的下约束层，用于产生光的有源层和p型GaN的上部约束层。 在缓冲区和主半导体区域的生长过程中，发生镓和其他III族元素从缓冲区到p型硅衬底的热扩散，随之产生p型低电阻 区域。 在p型硅衬底和n型缓冲区之间的异质结上形成界面电平。 接口电平加快了从衬底到缓冲区域的载流子传输，有助于降低LED的驱动电压要求。

公开(公告)号：US20090129706A1

公开(公告)日：2009-05-21

申请号：US11995158

申请日：2006-05-15

申请人： Koji Otsuka ,  Wakako Yoshimura ,  Yasunori Honzawa

发明人： Koji Otsuka ,  Wakako Yoshimura ,  Yasunori Honzawa

IPC分类号： B65D33/16

CPC分类号： B65D75/5866 ,  B65D75/5822 ,  Y10S383/906

摘要： There is provided a bag with a pouring spout that can surely improve opening properties and shape retention of a spout port part without the need to render the spout port part bulky, can prevent clogging of the spout port part caused by flexing of the spout port part, and can reliably and easily spout the contents of the bag. The bag with a pouring spout comprises a narrow-width spout port part 10 provided at one end of a laminated film bag, characterized in that in the region of the spout port part, a tape shaped sheet material 50, which has been cut into a desired length, is applied to the inner surface of at least one of laminated films 1,1′ provided on both respective sides of the bag.

摘要翻译： 提供了一种具有倾倒口的袋子，其可以确保地改善喷嘴端口部件的开口性能和形状保持性，而不需要使出口部分膨胀，从而可以防止由于出口部分的弯曲而引起的喷口端口部分的堵塞 ，并能够可靠且容易地喷出袋的内容物。 具有倾倒口的袋子包括设置在层压薄膜袋的一端的窄宽度的出口口部分10，其特征在于，在所述出口端口部分的区域中，已经切割成 所需长度被施加到设置在袋的两侧的层压膜1,1'中的至少一个的内表面。