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公开(公告)号：US5305147A
公开(公告)日：1994-04-19
申请号：US747007
申请日：1991-08-19
CPC分类号： G02B25/001 , G02B23/2453
摘要： An eyepiece lens system for endoscopes comprising a plurality of lens components and using at least one aspherical surface. This eyepiece lens system is composed of a small number of lens elements and has favorably corrected aberrations.
摘要翻译： 一种用于内窥镜的目镜透镜系统，包括多个透镜部件并使用至少一个非球面。 该目镜透镜系统由少量的透镜元件组成，并具有良好的校正像差。
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公开(公告)号：US5177605A
公开(公告)日：1993-01-05
申请号：US870754
申请日：1992-04-20
申请人： Susumu Takahashi , Tsutomu Igarashi , Atsushi Miyazaki , Kimihiko Nishioka , Akira Hasegawa , Masahiro Chiba , Koji Takamura
发明人： Susumu Takahashi , Tsutomu Igarashi , Atsushi Miyazaki , Kimihiko Nishioka , Akira Hasegawa , Masahiro Chiba , Koji Takamura
CPC分类号： G02B23/2423 , A61B1/05
摘要： In order to enable to sufficiently deflect the viewing direction for a distal end having an end surface substantially perpendicular to the optical axis of an objective optical system and minimize aberrations produced due to the deflecting action, the objective optical system for endoscopes comprises at least one surface designed as a deflecting surface or an eccentric surface on the image side of the surface nearest the object to be observed out of the surfaces of the optical components composing the objective optical system so that the light is refracted at least twice for deflecting the viewing direction. In order to shorten total length and minimize outside diameter of the objective optical system and enable to sufficiently eliminate the infrared light incident from the object, the objective optical system comprises at least one optical component made of a substance absorbing the light having the oscillation frequency of the YAG laser light and interference films reflecting the light having the oscillation frequency of the YAG laser light formed on the cemented surfaces of the optical components and/or the surface of emergence of a rear group designed as a positive lens component.
摘要翻译： 为了能够使具有基本上垂直于物镜光学系统的光轴的端面的远端足够偏转观察方向，并且使由于偏转动作产生的像差最小化，内窥镜用物镜系统包括至少一个表面 被设计为在构成物镜光学系统的光学部件的表面之外最靠近被观察物体的表面的像侧上的偏转表面或偏心表面，使得光被折射至少两次以偏转观察方向。 为了缩短物镜光学系统的总长度和最小化外径，能够充分消除从物体入射的红外光，物镜光学系统包括至少一个光学部件，该光学部件由吸收具有振荡频率 反射具有形成在光学部件的胶合表面上的YAG激光的振荡频率的光和/或设计为正透镜部件的后组的出射表面的YAG激光和干涉膜。
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公开(公告)号：US4916534A
公开(公告)日：1990-04-10
申请号：US187040
申请日：1988-04-27
申请人： Susumu Takhashi , Tsutomu Igarashi , Atsushi Miyazaki , Kimihiko Nishioka , Akira Hasegawa , Masahiro Chiba , Koji Takamura
发明人： Susumu Takhashi , Tsutomu Igarashi , Atsushi Miyazaki , Kimihiko Nishioka , Akira Hasegawa , Masahiro Chiba , Koji Takamura
CPC分类号： G02B23/2423 , A61B1/00096 , A61B1/00101 , A61B1/05
摘要： In order to enable to sufficiently deflect the viewing direction for a distal end having an end surface substantially perpendicular to the optical axis of an objective optical system and minimize aberrations produced due to the deflecting action, the objective optical system for endoscopes comprises at least one surface designed as a deflecting surface or an eccentric surface on the image side of the surface nearest the object to be observed out of the surfaces of the optical components composing the objective optical system so that the light is refracted at least twice for deflecting the viewing direction. In order to shorten total length and minimize outside diameter of the objective optical system and enable to sufficiently eliminate the infrared light incident from the object, the objective optical system comprises at least one optical component made of a substance absorbing the light having the oscillation frequency of the YAG laser light and interference films reflecting the light having the oscillation frequency of the YAG laser light formed on the cemented surfaces of the optical components and/or the surface of emergence of a rear group designed as a positive lens component.
摘要翻译： 为了能够使具有基本上垂直于物镜光学系统的光轴的端面的远端足够偏转观察方向，并且使由于偏转动作产生的像差最小化，内窥镜用物镜系统包括至少一个表面 被设计为在构成物镜光学系统的光学部件的表面之外最靠近被观察物体的表面的像侧上的偏转表面或偏心表面，使得光被折射至少两次以偏转观察方向。 为了缩短物镜光学系统的总长度和最小化外径，能够充分消除从物体入射的红外光，物镜光学系统包括至少一个光学部件，该光学部件由吸收具有振荡频率 反射具有形成在光学部件的胶合表面上的YAG激光的振荡频率的光和/或设计为正透镜部件的后组的出射表面的YAG激光和干涉膜。
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公开(公告)号：US4882619A
公开(公告)日：1989-11-21
申请号：US35013
申请日：1987-04-06
IPC分类号： H04N5/225
CPC分类号： H04N5/2259 , H04N5/2253 , H04N5/2254 , H04N2005/2255
摘要： In order to enhance resolving power and making the fabrication of an optical system easy, the image pickup device is of an arrangement that a color-separating optical means is disposed between an objective lens and a solid-state image sensor, and those images by the respective color lights which are focused at mutually displaced positions on the solid-state image sensor are integrated into one unified image by a signal processing circuitry to thereby collect also the image-informations corresponding to those areas lying between the picture elements. The color-separating optical means may be formed by either one of a color dispersion prism, a dichroic mirror, a diffraction grating, a glass block made of a medium of heterogeneous material and a light-divider containing liquid crystal.
摘要翻译： 为了提高分辨能力并且使得光学系统的制造变得容易，图像拾取装置具有将分色光学装置设置在物镜和固态图像传感器之间的布置，并且这些图像由 聚焦在固态图像传感器上的相互移位位置的各个颜色的光通过信号处理电路被集成到一个统一的图像中，从而还收集对应于位于像素之间的那些区域的图像信息。 分色光学装置可以由分色棱镜，二向色镜，衍射光栅，由异质材料介质制成的玻璃块和含有液晶的分光器中的任一个形成。
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公开(公告)号：US4867136A
公开(公告)日：1989-09-19
申请号：US183223
申请日：1988-04-19
申请人： Akira Suzuki , Susumu Takahashi , Takeaki Nakamura , Tatsuya Yamaguchi , Takashi Tsukaya , Tsutomu Yamamoto , Masanao Murata , Kazunari Kobayashi , Yoshikazu Tojo , Kenichi Kikuchi , Koji Kanbara , Yoshihito Shimizu , Akira Hasegawa , Shinichiro Hattori , Iwao Kanamori , Akira Yokota , Kimihiko Nishioka , Minoru Okabe , Katsuyuki Kanehira , Nobuo Yamashita , Masayoshi Naito , Tomoaki Sato , Koichi Matsui , Kenji Hirooka , Hiroki Hibino
发明人： Akira Suzuki , Susumu Takahashi , Takeaki Nakamura , Tatsuya Yamaguchi , Takashi Tsukaya , Tsutomu Yamamoto , Masanao Murata , Kazunari Kobayashi , Yoshikazu Tojo , Kenichi Kikuchi , Koji Kanbara , Yoshihito Shimizu , Akira Hasegawa , Shinichiro Hattori , Iwao Kanamori , Akira Yokota , Kimihiko Nishioka , Minoru Okabe , Katsuyuki Kanehira , Nobuo Yamashita , Masayoshi Naito , Tomoaki Sato , Koichi Matsui , Kenji Hirooka , Hiroki Hibino
CPC分类号： G02B6/32 , A61B1/0008 , A61B1/00096 , A61B1/00165 , G02B6/065
摘要： An endoscope apparatus for inspecting an object including an insertion section insertable into the object and having a distal end and a proximal end, an image guide arranged within the insertion section and having entrance and exit ends arranged at the distal and proximal ends of insertion section, respectively, an objective lens system arranged at the distal end of insertion section for forming an optical image of the object onto the entrance end of image guide, an eyepiece lens system arranged at the proximal end of insertion section for projecting the optical image transmitted through the image guide onto an observating position, a first piezo-electric bimorph arranged at the distal end of insertion section for vibrating the entrance end of image guide in a direction perpendicular to a longitudinal axis of the insertion section over a given distance, a second piezo-electric element arranged at the proximal end of insertion section for vibrating the exit end of image guide in the same direction and over the same distance as those of the entrance end of image guide, so that annoying black mesh and Moire fringe are removed.
摘要翻译： 一种用于检查物体的内窥镜装置，所述内窥镜装置包括可插入到所述物体中并且具有远端和近端的插入部分，布置在所述插入部分内并具有设置在插入部分的远端和近端处的入射和出射端的图像引导件， 分别设置在插入部分的远端处用于将物体的光学图像形成在图像引导件的入口端上的物镜系统，布置在插入部分的近端的目镜透镜系统，用于投影通过 图像引导件到观察位置，布置在插入部分的远端处的第一压电双压电晶片，用于使图像引导件的入口端在垂直于插入部分的纵向轴线的方向上振动给定距离;第二压电元件， 电气元件布置在插入部分的近端处，用于振动制版中的图像引导件的出口端 e方向和与图像引导入口端相同的距离，从而消除烦人的黑色网格和莫尔条纹。
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公开(公告)号：US5212375A
公开(公告)日：1993-05-18
申请号：US772243
申请日：1991-10-07
申请人： Hisashi Goto , Tsutomu Uzawa , Yoshihiro Kawano , Hiroyuki Kurita , Hideaki Yoshida , Akira Hasegawa , Kimihiko Nishioka
发明人： Hisashi Goto , Tsutomu Uzawa , Yoshihiro Kawano , Hiroyuki Kurita , Hideaki Yoshida , Akira Hasegawa , Kimihiko Nishioka
CPC分类号： G02B5/32 , G02B7/28 , G03B7/09972 , G03B7/09976
摘要： An imaging system having a focus detecting device performs focus detection by detecting an output signal indicative of intensity distribution of light derived from a light-receiving element, in which at least one holographic optical element is arranged on the object side of a primary imaging plane to form an image on the light-receiving element. Thus, the imaging system has significant advantages in practical use that the arrangement is simple and the camera body is made compact.
摘要翻译： 具有焦点检测装置的成像系统通过检测指示从光接收元件导出的光的强度分布的输出信号来执行焦点检测，其中至少一个全息光学元件被布置在主成像平面的物体侧， 在光接收元件上形成图像。 因此，成像系统在实际应用中具有显着的优点，即布置简单，并且相机体紧凑。
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公开(公告)号：US5014121A
公开(公告)日：1991-05-07
申请号：US396223
申请日：1989-08-21
IPC分类号： H04N5/225
CPC分类号： H04N5/2259 , H04N5/2253 , H04N5/2254 , H04N2005/2255
摘要： An image pickup system with an illuminating device capable of sequentially irradiating three kinds of color lights different from each other onto an object, an objective lens system forming images of the object with the color lights, a solid-state image sensor receiving the images of the object, a signal processing device producing individual color images of the object based on electric signals supplied from the solid-state image sensor, and a color dispersion device or a color separation device disposed in an optical path of light incident on the solid-state image sensor from the object. The color dispersion device includes the combination of variously shaped prisms and a diffraction grating, and the color separation device includes a structure compounded of dichroic mirrors, whereby the images with respective color lights are incident at positions shifted each other on the solid-state image sensor. The compound of signals indicative of individual color images makes it possible to bring about the object image with high resolution.
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公开(公告)号：US4895433A
公开(公告)日：1990-01-23
申请号：US303980
申请日：1989-01-31
CPC分类号： G02B3/0087 , G02B23/2423
摘要： A visual field converting optical system comprising an inhomogeneous medium lens or a prism in which refractive index is linearly changed in a direction different from that of travel of light, in order to be able to perform a visual field conversion with a simple and compact configuration, without generating aberration.
摘要翻译： 一种包括不均匀介质透镜或棱镜的视场转换光学系统，其中折射率在与光行进方向不同的方向上线性地改变，以便能够以简单紧凑的配置进行视场转换， 而不产生像差。
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9.发明申请METHOD AND DEVICE FOR PRODUCING SYNTHETIC GAS AND METHOD AND DEVICE FOR SYNTHESIZING LIQUID FUEL 审中-公开用于生产合成气的方法和装置以及用于合成液体燃料的方法和装置公开(公告)号：US20150005399A1
公开(公告)日：2015-01-01
申请号：US14367188
申请日：2012-11-29
IPC分类号： C01B3/32 , C07C29/151 , C07C1/04
CPC分类号： C01B3/323 , C01B3/32 , C01B2203/0216 , C01B2203/0805 , C01B2203/1211 , C01B2203/1258 , C07C1/041 , C07C1/0485 , C07C29/1518 , C10B49/02 , C10B53/02 , C10C5/00 , C10G2/30 , C10G2/32 , C10G2300/1011 , Y02E50/32 , Y02P30/20
摘要： A method for producing synthetic gas with which a virtually soot-free synthetic gas having a good composition can be efficiently obtained by a simple device using a liquid biofuel as the starting material, and it is thereby possible to produce a high-quality liquid fuel such as methanol, gasoline or kerosene. Steam and a liquid biofuel produced by pyrolysis of a biomass are fed to the gasification space inside a reactor tube that is not loaded with a catalyst inside the reactor tube and heated to 800 to 1,200° C. from the outside via the reactor tube walls to induce an endothermic reaction and thereby a steam reforming chemical reaction between the steam and the liquid biofuel. By setting the molar ratio of the fed steam and carbon in the liquid biofuel ([H2O]/[C]) at 0.3 or higher, a synthetic gas having a good composition that is virtually free of tar and soot and is primarily H2 and CO is obtained.
摘要翻译： 通过使用液体生物燃料作为起始原料的简单装置，可以有效地获得具有良好组成的实质上不含烟灰的合成气体的合成气体的制造方法，由此，能够制造高质量的液体燃料， 作为甲醇，汽油或煤油。 蒸汽和通过生物质的热解产生的液体生物燃料被供给到反应器管内的气化空间，反应器管内未装载催化剂，并通过反应器管壁从外部加热至800-1200℃ 引起吸热反应，从而引起蒸汽和液体生物燃料之间的蒸汽重整化学反应。 通过将液体生物燃料（[H2O] / [C]）中的进料蒸汽和碳的摩尔比设定在0.3以上，具有实质上不含焦油和烟灰的良好组成的合成气体，主要是H 2和CO 获得。
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公开(公告)号：US20140217714A1
公开(公告)日：2014-08-07
申请号：US14009548
申请日：2011-04-18
IPC分类号： B62D61/04
CPC分类号： B62D61/04 , B62D21/04 , B62D21/06 , B62D21/152
摘要： A chassis structure used in a vehicle having a front, a left, a right, and a rear wheel, including: two front oblique beams disposed to sandwich the front wheel and extending from a central portion of the chassis structure respectively toward between the front wheel and the right wheel and toward between the front wheel and the left wheel such that distal end portions of the respective two front oblique beams are located on a right side and a left side of the front wheel, respectively; and two rear oblique beams disposed to sandwich the rear wheel and extending from the central portion respectively toward between the rear wheel and the right wheel and toward between the rear wheel and the left wheel such that distal end portions of the respective two rear oblique beams are located on a right side and a left side of the rear wheel, respectively.
摘要翻译： 一种用于具有前轮，左，右和后轮的车辆中的底盘结构，包括：两个前斜梁，设置成夹在前轮之间并分别从底盘结构的中心部分向前轮 和右轮并且朝向前轮和左轮之间，使得两个前倾斜梁的远端分别位于前轮的右侧和左侧; 以及两个后倾斜梁，其设置成夹持后轮并且从中心部分分别朝向后轮和右轮之间并且朝向后轮和左轮之间延伸，使得相应的两个后倾斜梁的远端部分 分别位于后轮的右侧和左侧。
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