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    • 51. 发明授权
    • Illumination device and endoscope apparatus
    • 照明装置和内窥镜装置
    • US09277856B2
    • 2016-03-08
    • US13152436
    • 2011-06-03
    • Eiichi KobayashiTakakazu Ishigami
    • Eiichi KobayashiTakakazu Ishigami
    • F21V9/16A61B1/06A61B1/07
    • A61B1/0661A61B1/0653A61B1/07
    • An illumination device (1a) includes a light source section (21) outputting excitation light; a fluorescent member (22) excited by the excitation light to emit illumination light; a first light transmitting section (24) disposed between the light source section (21) and the fluorescent member (22) to guide the excitation light output from the light source section (21) to the fluorescent member (22); and a second light transmitting section (25), which is arranged closer to the distal side than the fluorescent member (22) to guide the illumination light emitted from the fluorescent member (22). According to the invention, it is possible to provide an illumination device and an endoscope apparatus capable of exciting the fluorescent member to radiate illumination light, without directly radiating laser light from the light source section to the outside, even if a bending portion or more distal side than the bending portion is damaged in an insertion part.
    • 照明装置(1a)包括输出激发光的光源部(21) 由激发光激发以发射照明光的荧光部件(22) 布置在光源部分(21)和荧光部件(22)之间的第一透光部分(24),用于将从光源部分(21)输出的激发光引导到荧光部件(22); 以及第二透光部(25),其布置成比所述荧光部件(22)更靠近所述远侧,以引导从所述荧光部件(22)发射的照明光。 根据本发明,可以提供一种照明装置和内窥镜装置,其能够使荧光部件激发而不会直接从光源部向外部照射激光,即使弯曲部分或更远端 弯曲部分的一侧在插入部分中被损坏。
    • 59. 发明授权
    • Low-jitter data transmission apparatus
    • 低抖动数据传输装置
    • US06493408B1
    • 2002-12-10
    • US09443005
    • 1999-11-18
    • Eiichi Kobayashi
    • Eiichi Kobayashi
    • H04L700
    • H04L1/205H03L7/0993H03L7/18H03L2207/10H04J3/0688
    • For restraining jitter amount of a transmission clock signal (16) generated by a digital PLL (8), a data transmission apparatus comprises a {fraction (1/24)} clock generator (6) for dividing frequency of a receiving clock signal (4), a clock multiplier (7) for generating a reference frequency signal (18) by multiplying frequency of the output of the {fraction (1/24)} clock generator (6), and a control unit (28) for controlling a frequency multiplying ratio of the clock multiplier (7) and controlling a frequency dividing ratio of a frequency divider provided in the digital PLL (8). According to jitter amount detected by a jitter detection signal generator (19), the frequency of the reference clock signal (18) is selected among {fraction (1/12)}, ⅛ and ⅙ of the frequency of the receiving clock signal.
    • 为了抑制由数字PLL(8)产生的传输时钟信号(16)的抖动量,数据传输装置包括用于分配接收时钟信号(4)的频率的1/24时钟发生器(6),时钟乘法器 (7),用于通过乘以1/24时钟发生器(6)的输出频率产生参考频率信号(18);以及控制单元(28),用于控制时钟乘法器(7)和 控制在数字PLL(8)中提供的分频器的分频比。 根据由抖动检测信号发生器(19)检测到的抖动量,参考时钟信号(18)的频率在接收时钟信号的频率的1/12,1/8和⅙之间选择。
    • 60. 发明授权
    • Radiation-sensitive resin composition
    • 辐射敏感树脂组合物
    • US6120972A
    • 2000-09-19
    • US136051
    • 1998-08-18
    • Shin-ichiro IwanagaEiichi KobayashiTakayoshi TanabeKazuo Kawaguchi
    • Shin-ichiro IwanagaEiichi KobayashiTakayoshi TanabeKazuo Kawaguchi
    • G03F7/004G03F7/039
    • G03F7/0045G03F7/039
    • A radiation-sensitive resin composition comprising (A) a copolymer which comprises (a) a repeating unit (I) formed by cleavage of a carbon--carbon double bond of a monomer having one polymerizable carbon--carbon double bond and (b) a repeating unit (II) formed by cleavage of a carbon--carbon double bond of a monomer having two or more polymerizable carbon--carbon double bonds and at least one divalent group decomposed by an acid of the following formulas (1) or (2), ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are an alkyl group having 1-5 carbon atoms or an aryl group having 6-14 carbon atoms individually, said monomer having a structure in which each carbon--carbon double bond combines via said divalent group, and (B) a photoacid generator. The radiation-sensitive resin composition exhibits excellent sensitivity and resolution, fewer effect from the swing curves, excellent pattern profile, and superior heat resistance, high sensitivity to ultraviolet rays, far ultraviolet rays, X-rays, and various types of radiation such as charged particle rays, and is useful as a chemically amplified positive tone resist used in the manufacture of integrated circuit devices.
    • 一种辐射敏感性树脂组合物,其包含(A)共聚物,其包含(a)通过裂解具有一个可聚合碳 - 碳双键的单体的碳 - 碳双键形成的重复单元(I)和(b)重复 通过裂解具有两个或多个可聚合碳 - 碳双键的单体的碳 - 碳双键形成的单元(II)和由下式(1)或(2)的酸分解的至少一个二价基团,其中 R1,R2,R3和R4分别是具有1-5个碳原子的烷基或具有6-14个碳原子的芳基,所述单体具有其中每个碳 - 碳双键通过所述二价基团结合的结构和( B)光致酸发生器。 辐射敏感性树脂组合物表现出优异的灵敏度和分辨率,较少的挥发曲线影响,优异的图案轮廓和优异的耐热性,对紫外线,远紫外线,X射线以及各种类型的辐射如带电的高灵敏度 粒子射线,并且可用作用于制造集成电路器件的化学放大正色调抗蚀剂。