专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09261688B2 Image relay optical system and virtual image display device including the same 有权
标题翻译：图像中继光学系统和虚拟图像显示装置相同
公开(公告)号：US09261688B2
公开(公告)日：2016-02-16
申请号：US13419099
申请日：2012-03-13
申请人： Takashi Takeda , Takahiro Totani , Akira Komatsu , Masayuki Takagi , Toshiaki Miyao
发明人： Takashi Takeda , Takahiro Totani , Akira Komatsu , Masayuki Takagi , Toshiaki Miyao
IPC分类号： G02B27/14 , G02B17/08 , G02B27/01
CPC分类号： G02B27/0172 , G02B6/0028 , G02B6/003 , G02B17/008 , G02B17/086 , G02B2027/011 , G02B2027/013
摘要： An image relay optical system is provided with an optical coupling member before incidence of image light on a light guide member. Among a first light incident surface, a coupling member reflecting surface, and a first light emitting surface provided in the optical coupling member, the coupling member reflecting surface and the first light emitting surface are curved surfaces. Therefore, a large bright virtual image with reduced aberration can be displayed.
摘要翻译：图像中继光学系统在光引导构件上的图像光入射之前设置有光耦合构件。在第一光入射表面中，耦合构件反射表面和设置在光耦合构件中的第一发光表面，耦合构件反射表面和第一发光表面是弯曲表面。因此，可以显示具有减小的像差的大的明亮虚像。

2. 发明授权

US08792178B2 Virtual image display system 有权
公开(公告)号：US08792178B2
公开(公告)日：2014-07-29
申请号：US13355893
申请日：2012-01-23
申请人： Takahiro Totani , Masayuki Takagi , Toshiaki Miyao , Akira Komatsu , Takashi Takeda
发明人： Takahiro Totani , Masayuki Takagi , Toshiaki Miyao , Akira Komatsu , Takashi Takeda
IPC分类号： G02B27/14 , G02B27/01
摘要： A thickness of a tapered part provided at the deeper side (−X side) in a light guide direction of a light transmission member is smaller toward the deeper side, and thus, a reflection angle of ghost light that has passed through a fourth reflection surface provided with a half mirror layer and reached the light transmission member gradually becomes smaller within the tapered part and no longer satisfies a total reflection condition, and the light is ejected to the outside in the position diverging from an eye of an observer. That is, the tapered part may prevent the ghost light from reaching the eye and good see-through observation can be realized.

3. 发明授权

US08576491B2 Virtual image display device 有权
标题翻译：虚拟图像显示设备
公开(公告)号：US08576491B2
公开(公告)日：2013-11-05
申请号：US13357205
申请日：2012-01-24
申请人： Masayuki Takagi , Takahiro Totani , Akira Komatsu , Takashi Takeda , Toshiaki Miyao
发明人： Masayuki Takagi , Takahiro Totani , Akira Komatsu , Takashi Takeda , Toshiaki Miyao
IPC分类号： G02B27/14 , G02B27/01
CPC分类号： G02B27/0172 , G02B6/00 , G02B2027/0118 , G02B2027/0123 , G02B2027/0178
摘要： In regard to a second direction (combination direction) that is turned back by a reflection at the time of light-guiding, a projective optical system has an emission opening width larger than an opening width of a third reflective surface, such that it is possible to prevent a partial deficiency of image light when the image light emitted from the projective optical system is incident to the third reflective surface from occurring, and thereby it is possible to prevent the occurrence of deficiency of an image or a large variation in brightness.
摘要翻译：关于在导光时由反射反转的第二方向（组合方向），投影光学系统的发射开口宽度大于第三反射面的开口宽度，使得可以为了防止由投射光学系统发射的图像光入射到第三反射面而发生的图像光的局部不足，从而可以防止图像的不足或亮度的大的变化。

4. 发明申请

US20120243102A1 IMAGE RELAY OPTICAL SYSTEM AND VIRTUAL IMAGE DISPLAY DEVICE INCLUDING THE SAME 有权
标题翻译：图像继电器光学系统和虚拟图像显示装置，包括它们
公开(公告)号：US20120243102A1
公开(公告)日：2012-09-27
申请号：US13419099
申请日：2012-03-13
申请人： Takashi TAKEDA , Takahiro TOTANI , Akira KOMATSU , Masayuki TAKAGI , Toshiaki MIYAO
发明人： Takashi TAKEDA , Takahiro TOTANI , Akira KOMATSU , Masayuki TAKAGI , Toshiaki MIYAO
IPC分类号： G02B27/14
CPC分类号： G02B27/0172 , G02B6/0028 , G02B6/003 , G02B17/008 , G02B17/086 , G02B2027/011 , G02B2027/013
摘要： An image relay optical system is provided with an optical coupling member before incidence of image light on a light guide member. Among a first light incident surface, a coupling member reflecting surface, and a first light emitting surface provided in the optical coupling member, the coupling member reflecting surface and the first light emitting surface are curved surfaces. Therefore, a large bright virtual image with reduced aberration can be displayed.
摘要翻译：图像中继光学系统在光引导构件上的图像光入射之前设置有光耦合构件。在第一光入射表面中，耦合构件反射表面和设置在光耦合构件中的第一发光表面，耦合构件反射表面和第一发光表面是弯曲表面。因此，可以显示具有减小的像差的大的明亮虚像。

5. 发明申请

US20120080776A1 SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：半导体器件及其制造方法
公开(公告)号：US20120080776A1
公开(公告)日：2012-04-05
申请号：US13249094
申请日：2011-09-29
申请人： Akira KOMATSU , Hitoshi TSUJI , Kaori FUSE
发明人： Akira KOMATSU , Hitoshi TSUJI , Kaori FUSE
IPC分类号： H01L29/02 , H01L21/28
CPC分类号： H01L29/7811 , H01L21/76224 , H01L21/78 , H01L29/0661 , H01L29/407 , H01L29/7397 , H01L29/7813
摘要： A semiconductor device includes: element formation regions each including a cell region where a semiconductor element is formed, a termination trench region; and a dicing line region including a groove separating the element formation regions. The termination trench region includes four trenches surrounding four sides of the cell region. Two of the trenches extend longitudinally in parallel to an X direction and the other two trenches extend longitudinally in parallel to a Y direction perpendicular to the X direction. The termination trench region is perpendicularly in contact with longitudinal sides of the dicing line region while the trenches extending longitudinally in parallel to the X direction intersect the trenches extending longitudinally in parallel to the Y direction at four corners of the element formation region, while vertical sections of the termination trench region in a cross direction are opened in four side surfaces of the element formation region.
摘要翻译：半导体器件包括：元件形成区域，每个元件形成区域包括形成半导体元件的单元区域，端子沟槽区域; 以及切割线区域，其包括分离元件形成区域的槽。端接沟槽区包括围绕电池区四周的四个沟槽。两个沟槽中的两个平行于X方向纵向延伸，另外两个沟槽平行于垂直于X方向的Y方向纵向延伸。终端沟槽区域垂直地与切割线区域的纵向侧面接触，而沿着X方向纵向延伸的沟槽与在元件形成区域的四个角处平行于Y方向纵向延伸的沟槽相交，而纵向部分的端子沟槽区域在元件形成区域的四个侧表面中被打开。

6. 发明申请

US20100011763A1 CONTROL DEVICE FOR MULTI-STAGE TURBOCHARGERS 有权
标题翻译：多级涡轮增压器的控制装置
公开(公告)号：US20100011763A1
公开(公告)日：2010-01-21
申请号：US12440612
申请日：2007-09-07
申请人： Akira Komatsu
发明人： Akira Komatsu
IPC分类号： F02D23/00 , F01D17/00
CPC分类号： F02B37/013 , F02B29/0406 , F02B37/004 , F02B37/24 , F02D41/0007 , F02D41/187 , F02D2200/0406 , F02M26/08 , F02M26/10 , F02M26/23 , Y02T10/144
摘要： A control device for multi-stage turbochargers is provided that is capable of improving fuel consumption in transient and stationary states of an engine equipped with multi-stage turbochargers. A control device 1 for multi-stage turbochargers which are turbochargers 6, 7 of at least two or more stages provided in series at an engine 2 and in which the high-pressure stage turbocharger 6 is configured by a variable-capacity turbocharger 6 equipped with a variable vane 64 comprises detection means 11, 12 for detecting a boost pressure or an intake air amount of a turbocharger 7 of a stage with a pressure lower than that of the variable-capacity turbocharger 6, the opening degree of the variable vane 64 being controlled on the basis of a detection value of the detection means 11, 12.
摘要翻译：提供了一种用于多级涡轮增压器的控制装置，其能够改善装备有多级涡轮增压器的发动机的瞬态和静止状态下的燃料消耗。一种用于多级涡轮增压器的控制装置1，其是在发动机2处串联设置的至少两级或更多级的涡轮增压器6,7，其中高压级涡轮增压器6由配备有可变容量涡轮增压器6 可变叶片64包括检测装置11,12，用于检测压力低于可变容量涡轮增压器6的压力级的涡轮增压器7的增压压力或进气量，可变叶片64的开度为基于检测装置11,12的检测值进行控制。

7. 发明申请

US20080101426A1 LASER BEAM SOURCE DEVICE AND IMAGE DISPLAY APPARATUS INCLUDING THE LASER BEAM SOURCE DEVICE 审中-公开
标题翻译：激光束源装置和包括激光束源装置的图像显示装置
公开(公告)号：US20080101426A1
公开(公告)日：2008-05-01
申请号：US11834972
申请日：2007-08-07
申请人： Akira KOMATSU , Kunihiko YANO
发明人： Akira KOMATSU , Kunihiko YANO
IPC分类号： H01S3/10 , G02B5/08
CPC分类号： H04N9/3129 , G02B5/286 , H01S3/109 , H01S5/0687 , H01S5/141
摘要： A laser beam source device includes a light source that emits light of a first wavelength, a wavelength converting element that converts a wavelength of the light of the first wavelength entered into a second wavelength, a multi-layer film mirror having a characteristic of reflecting light of the first wavelength and transmitting light of the second wavelength, a band-pass filter having a band-pass characteristic near the first wavelength is formed, a reflection mirror that branches the light transmitted through the multi-layer film mirror to the first optical path and a second optical path, a laser-power measuring unit that measures power of the light branched to the second optical path, and a control unit that performs angle adjustment for displacing a tilt angle of the band-pass filter.
摘要翻译：激光束源装置包括发射第一波长的光的光源，将入射到第二波长的第一波长的光的波长转换的波长转换元件，具有反射光特性的多层膜反射镜的第一波长的透射光和透射第二波长的光，形成具有接近第一波长的带通特性的带通滤波器，将透过多层膜反射镜的光分支到第一光路的反射镜以及第二光路，激光功率测量单元，其测量分支到第二光路的光的功率;以及控制单元，执行角度调整以移位带通滤波器的倾斜角。

8. 发明申请

US20070133628A1 LIGHT SOURCE DEVICE AND PROJECTOR INCLUDING LIGHT SOURCE DEVICE 有权
标题翻译：光源设备和投影仪，包括光源设备
公开(公告)号：US20070133628A1
公开(公告)日：2007-06-14
申请号：US11609733
申请日：2006-12-12
申请人： Akira KOMATSU , Masatoshi YONEKUBO , Mitsuo NAGATA , Takashi TAKEDA
发明人： Akira KOMATSU , Masatoshi YONEKUBO , Mitsuo NAGATA , Takashi TAKEDA
IPC分类号： H01S3/10 , H01S3/08
CPC分类号： H04N9/3129 , G02F2001/3548 , H01S3/109 , H01S5/141 , H01S5/183
摘要： A light source device includes: a laser light source emitting a laser beam of a prescribed wavelength; a nonlinear optical element, disposed facing a light emergence surface of the laser light sources which converts an emission wavelength of the laser beam emitted from the laser light source and causes the laser beam to emerge; a volume phase grating, disposed facing an emergence surface of the laser beam of the converted wavelength converted by the nonlinear optical element, which has formed in an interior thereof a Bragg grating structure which selectively reflects a laser beam of an emission wavelength; and a first dielectric multilayer, provided on a light emergence surface of the volume phase gratings which transmits the laser beam of the converted wavelength and reflects the laser beam of the emission wavelength.
摘要翻译：光源装置包括：发射规定波长的激光的激光光源; 一个非对称光学元件，设置成面对激光光源的出光表面，其转换从激光光源发出的激光束的发射波长并使激光束出现; 一个体积相位光栅，面向由非线性光学元件转换的转换波长的激光束的出射表面，该激光束在其内部形成选择性地反射发射波长的激光束的布拉格光栅结构; 以及设置在所述体积相位光栅的光出射表面上的第一电介质多层，其传输经转换的波长的激光束并反射所述发射波长的激光束。

9. 发明授权

US06256397B1 Body-sensible swinging and vibrating apparatus 失效
标题翻译：体感摇摆振动仪器
公开(公告)号：US06256397B1
公开(公告)日：2001-07-03
申请号：US09138765
申请日：1998-08-24
申请人： Akira Komatsu
发明人： Akira Komatsu
IPC分类号： H04R2500
CPC分类号： H04R9/066 , H04R5/023
摘要： A body-sensible swinging and vibrating apparatus is provided for enhancing the feeling of presence while a user is listening to the music or is using the playing unit. In the body-sensible swinging and vibrating apparatus, an arm is hung at the central lower portion of a swinging and vibrating stand (a seat) as well as an iron core is attached to said arm, the upper position of the arm is rotatively supported above the iron core to enable the swinging and vibrating stand to be inclined in every direction, a plurality of electromagnets are placed peripherally in the horizontal direction of the iron core. When sound or picture is outputted for audio, movies, video games or the like, the electromagnets are driven by the swinging signal and vibrating signal that are harmonized with the picture or the sound, and the swinging and vibrating stand is activated by said swinging signal and said vibrating signal.
摘要翻译：提供一种能够在用户收听音乐或正在使用演奏单元时提高存在感的身体敏感的摆动和振动装置。在身体敏感的摆动和振动装置中，臂悬挂在中央下部摆动和振动台（座）以及铁芯安装在所述臂上，臂的上部位置被可转动地支撑在铁芯的上方，以使摆动和振动台在各个方向上倾斜，多个电磁铁在铁芯的水平方向上周向地放置。当音频，电影，视频游戏等输出声音或图像时，电磁铁由与图像或声音协调的摆动信号和振动信号驱动，摆动振动台由所述摆动信号激活并说振动信号。

10. 发明授权

US06220704B1 Progressive power lens 有权
标题翻译：渐进功率镜头
公开(公告)号：US06220704B1
公开(公告)日：2001-04-24
申请号：US09485573
申请日：2000-02-14
申请人： Hiroyuki Mukaiyama , Akira Komatsu
发明人： Hiroyuki Mukaiyama , Akira Komatsu
IPC分类号： G02C706
CPC分类号： G02C7/063 , G02C7/061
摘要： An additional aspherical surface amount is defined by a sum of the optimum amount at a distance portion and the optimum amount at a near portion on a progressive refractive surface. Assuming that the ratio is taken as &agr;:&bgr;, the additional aspherical surface amount is added to the progressive refractive surface in such a manner that &agr; and &bgr; satisfy a relationship of &agr;+&bgr;=1. With this configuration, in the case where an aspherical shape is added to a progressive power lens for correcting visual acuity for the purpose of improving the optical performance and thinning the lens, the optimum aspherical shape can be given not only to a region along a main meridian line but also to the whole of the progressive refractive surface.
摘要翻译：额外的非球面表面量由距离部分处的最佳量和渐进折射表面附近部分的最佳量的总和来定义。假设该比率取为α：β，则附加的非球面表面量以α和β满足α+β= 1的关系的方式加入渐进折射表面。利用这种结构，在为了提高光学性能和使透镜变薄的目的而将非球面形状添加到用于校正视力的渐进屈光力镜片的情况下，不仅可以对沿主体的区域给出最佳非球面形状子午线还可以整个渐进折射面。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式