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    • 32. 发明授权
    • Optical tomographic image photographing apparatus
    • 光学断层图像摄影装置
    • US07954946B2
    • 2011-06-07
    • US12458234
    • 2009-07-06
    • Toshio Murata
    • Toshio Murata
    • A61B3/14A61B3/10
    • G01B9/0203A61B3/102G01B9/02044G01B9/02064G01B9/02078G01B9/02083G01B9/02091G01N21/4795
    • An apparatus has an optical system detecting spectral information and having an optical scanner and a driving unit changing the optical path length by moving an optical member, a monitor, and a unit controlling the driving unit, obtaining a tomographic image by performing Fourier analysis on the information and displaying the obtained image, in which a front surface of an examined object is positioned on the back side of a depth position where optical path lengths of measurement light and reference light become equal to obtain a normal image of the tomographic image, the front surface of the examined object is positioned on the front side of the depth position to obtain an inverted image of the tomographic image, and at least one of dispersion correction processing corresponding to the information and image combining processing is performed on both normal and inverted images, and the images are displayed.
    • 一种装置具有检测光谱信息的光学系统,并具有通过移动光学部件,监视器和控制驱动单元的单元来改变光路长度的光学扫描器和驱动单元,通过对该驱动单元执行傅立叶分析来获得断层图像 信息并显示所获得的图像,其中检查对象的前表面位于测量光和参考光的光路长度相等的深度位置的背面,以获得断层图像的正常图像,前面 检查对象的表面位于深度位置的前侧以获得断层图像的反转图像,并且对正常和反转图像执行与信息和图像组合处理相对应的色散校正处理中的至少一个, 并显示图像。
    • 36. 发明授权
    • Solar-cell watch dial and process for producing the same
    • 太阳能手表表盘及其制作方法
    • US6021099A
    • 2000-02-01
    • US817747
    • 1997-04-18
    • Akio AokiToshio MurataAkira AzumaIkuo KobayashiTakao Saito
    • Akio AokiToshio MurataAkira AzumaIkuo KobayashiTakao Saito
    • G04B19/12G04B19/14G04C10/02G04B1/00
    • G04B19/14G04B19/12G04C10/02
    • A solar-cell watch dial to be disposed on or above a solar cell housed in a watch, the solar-cell watch dial comprising an alumina of the formula Al.sub.2 O.sub.3 whose purity is at least 99.90% and exhibiting a light transmission ranging from 40 to 60%. The invention also includes a process for producing a solar-cell watch dial, which comprises the steps of: mixing together an alumina of the formula Al.sub.2 O.sub.3 whose purity is at least 99.90%, an organic binder and water to thereby obtain an Al.sub.2 O.sub.3 mixture (A); drying and granulating the Al.sub.2 O.sub.3 mixture to thereby obtain a granular material (B); molding the granular material into a plate dial precursor (C); firing the dial precursor at 700 to 1500.degree. C. in atmospheric environment to thereby obtain a preliminary firing product (D); and firing the preliminary firing product at 1500 to 1800.degree. C. under a pressure of 1.times.10.sup.-2 to 1.times.10.sup.-5 torr for 1 to 10 hr to thereby obtain a solar-cell watch dial (E).The solar-cell watch dial of the present invention enables preventing the solar cell from being sighted from outside without hindering the supply of light energy to the solar cell.
    • PCT No.PCT / JP95 / 02158 Sec。 371日期1997年4月18日 102(e)日期1997年4月18日PCT提交1995年10月20日PCT公布。 公开号WO96 / 12989 日期:1996年5月2日太阳能电池表盘配置在手表上的太阳能电池上或太阳能电池上方,太阳能电池表盘包括纯度至少为99.90%的Al2O3氧化铝,表现出透光范围 从40%到60%。 本发明还包括一种生产太阳能电池表盘的方法,其包括以下步骤:将纯度为至少99.90%的式Al2O3的氧化铝,有机粘合剂和水混合在一起,从而获得Al 2 O 3混合物(A ); 干燥并造粒Al 2 O 3混合物,从而获得颗粒状材料(B); 将颗粒状材料成型为板式表盘前体(C); 在大气环境中在700〜1500℃下烧制表盘前体,得到预焙烧产物(D); 在1500〜1800℃,1×10 -2〜1×10 -5乇的压力下烧成1〜10小时,得到太阳能电池表盘(E)。 本发明的太阳能电池表盘能够防止太阳能电池从外部看到,而不会阻碍向太阳能电池供应光能。
    • 38. 发明授权
    • Catalytic converter device
    • 催化转化装置
    • US08540940B2
    • 2013-09-24
    • US13201394
    • 2010-03-29
    • Toshio MurataHideyuki Kohmitsu
    • Toshio MurataHideyuki Kohmitsu
    • F01N3/10B01D50/00
    • F01N3/2842B01D53/88F01N3/2026F01N3/2853F01N3/2864Y02T10/26
    • To obtain a catalytic converter device that can suppress a drop in the effect of heating a catalyst carrier caused by water droplets produced in an exhaust pipe. A holding mat that holds a catalyst carrier in a case cylinder is given a three-layer structure comprising an inside fiber layer, a solid layer, and an outside fiber layer. The solid layer projects toward an upstream side from an upstream-side end face of the catalyst carrier, and an interstice portion is configured between the projecting portion and the case cylinder. Water droplets adhering to the inner peripheral surface of the case cylinder do not reach the catalyst carrier because the projecting portion serves as a barrier.
    • 得到能够抑制由排气管中产生的水滴引起的催化剂载体的加热效果下降的催化转化装置。 给壳体筒内保持催化剂载体的保持垫被赋予包括内纤维层,固体层和外纤维层的三层结构。 固体层从催化剂载体的上游侧端面向上游侧突出,并且在突出部与壳体筒之间配置间隙部。 由于突出部作为屏障,附着在壳体筒的内周面的水滴不会到达催化剂载体。
    • 39. 发明授权
    • Fundus observation apparatus
    • 眼底观察仪
    • US08419186B2
    • 2013-04-16
    • US12894551
    • 2010-09-30
    • Naoki IsogaiToshio Murata
    • Naoki IsogaiToshio Murata
    • A61B3/14
    • A61B3/102
    • A fundus observation apparatus that is capable of assisting an examiner in judging the presence or absence of abnormality in an examinee's eye based on a fundus tomographic image. The fundus observation apparatus includes an optical coherence tomography device that has an optical scanner for setting an image pickup position on a fundus of an examinee's eye, and is arranged to obtain a tomographic image of the fundus, and an information display unit that is arranged to display on a monitor the tomographic image obtained by the optical coherence tomography device and assisting information for assisting an examiner in performing judgment on the tomographic image, and the information display unit is arranged to change the assisting information based on image pickup information on the tomographic image.
    • 一种眼底观察装置,其能够辅助检查者基于眼底断层图像判断被检眼中是否存在异常。 眼底观察装置包括光学相干断层摄影装置,该光学相干断层摄影装置具有光学扫描器,用于设置被检眼的眼底上的摄像位置,并且被配置为获得眼底的断层图像;以及信息显示单元, 在监视器上显示由光学相干断层摄影装置获得的断层图像,辅助信息辅助审查员对断层图像进行判断,并且信息显示单元被布置为基于关于断层图像的图像拾取信息来改变辅助信息 。
    • 40. 发明授权
    • Ophthalmic photographing apparatus
    • 眼科拍摄装置
    • US07980696B1
    • 2011-07-19
    • US13009940
    • 2011-01-20
    • Seiji TakiYukio AbeHiroyoshi NakanishiToshio MurataYasuhiro Furuuchi
    • Seiji TakiYukio AbeHiroyoshi NakanishiToshio MurataYasuhiro Furuuchi
    • A61B3/14A61B3/10
    • A61B3/1025A61B3/102A61B5/0066A61B5/0073
    • An ophthalmic photographing apparatus includes: an interference optical system including a splitter that splits light, emitted from a measurement light source, into measurement light and reference light, and synthesizing the measurement light reflected on an eye with the reference light to guide the synthesized light to a detector; a driving part that moves an optical member arranged in the optical path to adjust an optical-path difference between the measurement light and the reference light; an image obtaining part that obtains a tomographic image of a fundus or an anterior segment based on a light receiving signal output from the detector; and a driving control unit that controls driving of the driving part to locate the optical member in a predetermined position corresponding to either a photographing mode for photographing the tomographic image of the fundus or a photographing mode for photographing the tomographic image of the anterior segment.
    • 一种眼科摄影装置,包括:干涉光学系统,包括将从测量光源发射的光分解成测量光和参考光的分离器,并将在眼睛上反射的测量光与参考光合成以将合成光引导到 检测器 驱动部,使配置在光路中的光学部件移动,调整测定光与基准光之间的光程差; 图像获取部,其基于从所述检测器输出的光接收信号,获得眼底或前段的断层图像; 以及驱动控制单元,其控制驱动部的驱动以将光学构件定位在与用于拍摄眼底的断层图像的拍摄模式相对应的预定位置或用于拍摄前段的断层图像的拍摄模式。