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11. 发明授权

US4792962A A ring-shaped resonator type semiconductor laser device 失效
标题翻译：环形谐振器型半导体激光器件
公开(公告)号：US4792962A
公开(公告)日：1988-12-20
申请号：US910529
申请日：1986-09-23
申请人： Nobuyuki Miyauchi , Hiroshi Hayashi , Osamu Yamamoto , Saburo Yamamoto
发明人： Nobuyuki Miyauchi , Hiroshi Hayashi , Osamu Yamamoto , Saburo Yamamoto
IPC分类号： H01S5/00 , H01S3/083 , H01S5/10 , H01S3/19
CPC分类号： H01S3/083 , H01S5/10 , H01S5/1071
摘要： A semiconductor laser device comprising: a ring-shaped resonator constituted by a square-shaped optical waveguide composed of four straight optical waveguide sides in which facing sides are positioned in a parallel manner and a reflecting mirror is formed at each of the four corners of said square-shaped optical waveguide in a manner to divide the intersection angle of two each of said four sides at each of said four corners into two equal parts, and a means, for releasing laser light from said ring-shaped resonator, which is disposed on or near a part or the whole area of at least one of said four sides of said square-shaped optical waveguide.
摘要翻译：一种半导体激光器件，包括：环形谐振器，由由四个直的光波导侧构成的方形光波导构成，其中相对的侧面以平行的方式定位，并且在所述的四个角中的每一个处形成反射镜以将所述四个角中的每一个的所述四个侧面中的两个的两个角度的交叉角分成两个相等的方式的方形光波导，以及用于将所述环形谐振器的激光释放的装置，或者在所述方形光波导的所述四个侧面中的至少一个的一部分或整个区域附近。

12. 发明授权

US4655597A Micro-displacement measuring apparatus using a semiconductor laser 失效
标题翻译：使用半导体激光器的微位移测量装置
公开(公告)号：US4655597A
公开(公告)日：1987-04-07
申请号：US739013
申请日：1985-05-29
申请人： Osamu Yamamoto , Sadayoshi Matsui , Haruhisa Takiguchi , Hiroshi Hayashi , Nobuyuki Miyauchi
发明人： Osamu Yamamoto , Sadayoshi Matsui , Haruhisa Takiguchi , Hiroshi Hayashi , Nobuyuki Miyauchi
IPC分类号： G01S17/08 , G01B11/00 , G01D5/26 , H01S5/14
CPC分类号： G01D5/26 , H01S5/14
摘要： A micro-displacement measuring apparatus using a semiconductor laser, comprises a compound resonator system containing the semiconductor laser, and a light detector receiving the light from the semiconductor laser, and with the compound resonator system being constructed such that light from said laser irradiates an object to be measured and the reflected light therefrom returns to the semiconductor laser. The light detector detects and measures the number of fluctuations and the level of the optical output of the laser to determine the displacement of the object and of the direction of the displacement of the object, respectively.
摘要翻译：使用半导体激光器的微位移测量装置包括包含半导体激光器的复合谐振器系统和接收来自半导体激光器的光的光检测器，并且复合谐振器系统被构造成使得来自所述激光的光照射物体并且其反射的光返回到半导体激光器。光检测器检测并测量激光的光学输出的波动数量和电平，以分别确定物体的位移和物体的位移方向。

13. 发明授权

US5180685A Method for the production of a semiconductor laser device 失效
标题翻译：制造半导体激光器件的方法
公开(公告)号：US5180685A
公开(公告)日：1993-01-19
申请号：US678834
申请日：1991-04-02
申请人： Osamu Yamamoto , Hidenori Kawanishi
发明人： Osamu Yamamoto , Hidenori Kawanishi
IPC分类号： H01S5/00 , H01S5/02 , H01S5/028 , H01S5/16
CPC分类号： H01L33/0062 , H01S5/028 , H01S5/164 , H01S5/0202 , H01S5/0281 , Y10S148/072 , Y10S148/095
摘要： There is provided a method for the production of a semiconductor laser device which emits laser light from an end facet thereof. This method comprises the steps of: forming a multi-layered structure including an active layer for laser oscillation on a semiconductor substrate; etching the semiconductor substrate and the multi-layered structure to form a pluralilty of striped grooves parallel to each other in such a manner that a plurality of projections are formed on the side face of the multi-layered structure in the striped grooves; separating the projections from the multi-layered structure to form a pair of cleavage planes each functioning as a resonator facet; forming a large-band-gap layer on at least one of the cleavage planes on the light-emitting side, the large-band-gap layer having a larger band gap than that of the active layer; forming a reflecting film on the large-band-gap layer; and finally cleaving the semiconductor substrate and the multi-layered structure to obtain a plurality of semiconductor laser devices.

14. 发明授权

US4720834A Internal-reflection-interference semiconductor laser device 失效
标题翻译：内反射干涉半导体激光器件
公开(公告)号：US4720834A
公开(公告)日：1988-01-19
申请号：US807867
申请日：1985-12-11
申请人： Osamu Yamamoto , Hiroshi Hayashi , Taiji Morimoto , Saburo Yamamoto
发明人： Osamu Yamamoto , Hiroshi Hayashi , Taiji Morimoto , Saburo Yamamoto
IPC分类号： H01S5/00 , H01S3/082 , H01S5/042 , H01S5/10 , H01S5/22 , H01S3/19
CPC分类号： H01S3/082 , H01S5/10 , H01S5/1021 , H01S5/22
摘要： An internal-reflection-interference semiconductor laser device comprising a first laser operation area ranging from one facet to the internal reflecting section and a second laser operation area ranging from the other facet to the internal reflecting section, wherein when the internal-cavity length l.sub.1 of the first laser operation area is shorter than the internal-cavity length l.sub.2 of the second laser operation area, the reflectivity R.sub.1 at the facet on the side of the first laser operation area is smaller than the reflectivity R.sub.2 at the facet on the side of the second laser operation area.
摘要翻译：一种内反射干涉半导体激光器件，包括从一个面到内部反射部的范围的第一激光操作区域和从另一个面到内部反射部的范围的第二激光操作区域，其中当内部反射干涉半导体激光器的内腔长度l1 第一激光操作区域比第二激光器操作区域的内腔长度l2短，第一激光操作区域侧面上的反射率R1小于第一激光器操作区域侧面上的反射率R2 第二激光操作区域。

15. 发明授权

US4803695A Semiconductor laser apparatus having an external reflecting means 失效
标题翻译：具有外部反射装置的半导体激光装置
公开(公告)号：US4803695A
公开(公告)日：1989-02-07
申请号：US873991
申请日：1986-06-13
申请人： Osamu Yamamoto , Hiroshi Hayashi , Saburo Yamamoto
发明人： Osamu Yamamoto , Hiroshi Hayashi , Saburo Yamamoto
IPC分类号： H01S5/00 , H01S5/068 , H01S5/14 , H01S3/19
CPC分类号： H01S5/14
摘要： A semiconductor laser apparatus comprising a semiconductor laser device and a semiconductor device, both of which are fixed on a single mounting base with a spacing of several mm or less therebetween in such a manner that one of the side faces of said semiconductor device faces a laser-emitting facet of said semiconductor laser device in a parallel manner, the side face of said semiconductor device being a facet, at least a part of which is coated with a reflecting dielectric film functioning so as to have laser light from said semiconductor laser device return to said semiconductor laser device therefrom.
摘要翻译：一种半导体激光装置，包括半导体激光器件和半导体器件，它们都以一定间隔固定在单个安装基座上，使得半导体器件中的一个面朝向激光器所述半导体激光器件的刻面是平行的，所述半导体器件的侧面是小面，其至少一部分涂有反射介电膜，该反射介电膜的功能是使来自所述半导体激光器件的激光返回到达所述半导体激光器件。

16. 发明授权

US4773076A Internal reflector interferometric semiconductor laser device 失效
标题翻译：内部反射器干涉式半导体激光器件
公开(公告)号：US4773076A
公开(公告)日：1988-09-20
申请号：US878423
申请日：1986-06-25
申请人： Saburo Yamamoto , Osamu Yamamoto , Hiroshi Hayashi
发明人： Saburo Yamamoto , Osamu Yamamoto , Hiroshi Hayashi
IPC分类号： H01S5/00 , H01S5/10 , H01S5/16 , H01S5/24 , H01S3/19
CPC分类号： H01S5/16 , H01S5/1021 , H01S5/10 , H01S5/24
摘要： A semiconductor laser device in which a double-heterostructure multi-layered crystal containing an active layer for laser oscillation is formed on a single crystal substrate having a channel composed of alternate channel portions with different widths and lengths, resulting in a plurality of alternate optical waveguides in said active layer corresponding to said alternate channel portions, said optical waveguides being optically coupled therebetween but being electrically separated from each other.
摘要翻译：在具有由具有不同宽度和长度的交替沟道部分构成的沟道的单晶衬底上形成含有激光振荡用有源层的双异质结构多层结晶的半导体激光器件，形成多个交替光波导在对应于所述替代通道部分的所述有源层中，所述光波导在它们之间光学耦合，但彼此电分离。

17. 发明授权

US4777637A Interferometric semiconductor laser device 失效
标题翻译：干涉半导体激光器件
公开(公告)号：US4777637A
公开(公告)日：1988-10-11
申请号：US804575
申请日：1985-12-04
申请人： Hiroshi Hayashi , Osamu Yamamoto , Saburo Yamamoto
发明人： Hiroshi Hayashi , Osamu Yamamoto , Saburo Yamamoto
IPC分类号： H01S5/00 , H01S5/10 , H01S5/223 , H01S3/19
CPC分类号： H01S5/10 , H01S5/2232 , H01S5/2234
摘要： An interferometric semiconductor laser device having a built-in effective refraction index difference, based on the absorption of light by a substrate, between the portion of the active layer corresponding to the inside area of a striped channel formed on the surface of said substrate and the portion of the active layer corresponding to the outside area of said striped channel, wherein regions, which are positioned between the active layer and the substrate in the outside area of said channel along a waveguide formed in the active layer corresponding to said channel, are different from each other in the distance between the active layer and the substrate, thereby creating a difference in the effective refraction index between the portions of the active layer corresponding to said regions.
摘要翻译：一种干涉式半导体激光装置，其具有基于衬底的光的吸收而在所述有源层的与形成在所述衬底的表面上的条纹沟道的内部区域相对应的部分之间的有效折射率差和有源层的对应于所述条纹沟道的外部区域的部分，其中位于所述沟道的外部区域中的有源层和衬底之间的区域沿着形成在与所述沟道相对应的有源层中的波导形成不同在有源层和衬底之间的距离处彼此相对，从而在对应于所述区域的有源层的部分之间产生有效折射率的差异。

18. 发明授权

US4773077A Internal reflection interferometric semiconductor laser apparatus 失效
标题翻译：内反射干涉式半导体激光装置
公开(公告)号：US4773077A
公开(公告)日：1988-09-20
申请号：US874601
申请日：1986-06-16
申请人： Osamu Yamamoto , Hiroshi Hayashi , Saburo Yamamoto
发明人： Osamu Yamamoto , Hiroshi Hayashi , Saburo Yamamoto
IPC分类号： H01S5/00 , H01S5/068 , H01S5/14 , H01S3/19
CPC分类号： H01S5/14
摘要： A semiconductor laser apparatus comprising: a semiconductor laser chip with a first light-emitting facet and a second light-emitting facet containing an interference effect-creating means therein for creating an interference effect within the resonator(s) thereof, a laser light-reflecting means for returning a part of the laser light emitted from the first light-emitting facet of said semiconductor laser chip to the first light-emitting facet, and a mounting base on which said semiconductor laser chip and said laser light-reflecting means are fixed in a parallel manner.
摘要翻译：一种半导体激光装置，包括：具有第一发光面的半导体激光器芯片和包含干涉效应产生装置的第二发光小面，用于在其谐振器内产生干涉效应，激光反射用于将从所述半导体激光器芯片的第一发光小面发射的一部分激光的一部分返回到第一发光小面的装置，以及将所述半导体激光芯片和所述激光反射装置固定在其上的安装基座平行的方式。

19. 发明授权

US08996097B2 Ophthalmic measuring method and apparatus 有权
标题翻译：眼科测量方法及仪器
公开(公告)号：US08996097B2
公开(公告)日：2015-03-31
申请号：US11434657
申请日：2006-05-15
申请人： Norihiko Yokoi , Shigeru Kinoshita , Takayoshi Suzuki , Yutaka Mizukusa , Osamu Yamamoto
发明人： Norihiko Yokoi , Shigeru Kinoshita , Takayoshi Suzuki , Yutaka Mizukusa , Osamu Yamamoto
IPC分类号： A61B6/00 , A61B3/14 , A61B1/04 , A61B3/10 , A61B5/00 , G06T7/00
CPC分类号： A61B3/101 , A61B3/10 , A61B3/14 , A61B5/0071 , A61B2576/02 , A61M2210/0612 , G06T7/0014 , G06T2207/30041
摘要： In an ophthalmic measuring method, a traceable marker in particulate form is administered to the lachrymal fluid of a subject's eye, and the lachrymal fluid is irradiated with illuminating light. Images of the illuminated lachrymal fluid are electronically captured respectively at different times. Two images from among the captured images are selected, with each of the two selected images displaying the traceable marker. A characteristic point of each of the two selected images is specified. A movement speed of the traceable marker is measured based on positions thereof in the two selected images and on a time difference from specifying the characteristic point of one of the two selected images to specifying the characteristic point of the other of the two selected images. The measured movement speed of the traceable marker is outputted as the movement speed of the lachrymal fluid of the subject's eye.
摘要翻译：在眼科测定方法中，向受试者眼睛的泪液施用颗粒状的可追踪标记物，并用照射光照射泪液。照射的泪液的图像分别在不同时间被电子捕获。选择拍摄图像中的两个图像，其中两个所选图像中的每一个显示可追踪标记。指定两个所选图像中的每一个的特征点。可追踪标记的运动速度是根据两个所选图像中的位置以及与指定两个所选图像之一的特征点的指定时间差来确定两个所选图像中的另一个的特征点来测量的。可追踪标记的测量移动速度作为受试者眼睛的泪液的移动速度输出。

20. 发明授权

US07932341B2 Polypropylene polymer film and adhesive film using the same 有权
标题翻译：聚丙烯聚合物膜和粘合膜使用相同
公开(公告)号：US07932341B2
公开(公告)日：2011-04-26
申请号：US11720097
申请日：2005-11-24
申请人： Michihiro Shimane , Osamu Yamamoto , Yasushi Ooyama
发明人： Michihiro Shimane , Osamu Yamamoto , Yasushi Ooyama
IPC分类号： B32B27/08 , B32B27/32 , C08F210/06
CPC分类号： C09J133/066 , C08J5/18 , C08J2323/10 , C08L23/10 , C08L2312/00 , C09J7/243 , C09J2201/622 , Y10T428/28 , Y10T428/31855 , Y10T428/31909 , Y10T428/31913
摘要： An object of the present invention is to provide a polypropylene polymer film superior in convenience in handling that does not generate troubles such as wrinkling, elongation or breakage during processing at a high temperature of 80° C. to 120° C., independently of the conveying method used in the drying step, and an adhesive film having the polypropylene polymer film as its carrier. Provided are a polypropylene polymer film, characterized by having a tensile modulus of 300 MPa to 1,000 MPa under an atmosphere at 23° C. and 60 MPa to 120 MPa under an atmosphere at 120° C. and an adhesive film containing it as the carrier.
摘要翻译：本发明的目的是提供一种聚丙烯聚合物膜，其处理方便性优异，在80℃〜120℃的高温下不会产生起皱，伸长或断裂等问题，而与在干燥步骤中使用的输送方法和具有聚丙烯聚合物膜作为其载体的粘合膜。提供一种聚丙烯聚合物膜，其特征在于在120℃的气氛下，在23℃的气氛下，拉伸弹性模量为300MPa〜1000MPa，在120℃的气氛下为60MPa〜120MPa。。

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