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公开(公告)号:US4893896A
公开(公告)日:1990-01-16
申请号:US216382
申请日:1988-07-08
IPC分类号: G02B6/10
CPC分类号: G02B6/102
摘要: The present invention relates to an energy transmission optical fiber which is a medium for transmitting high-energy beams within an ultraviolet range such as laser beams. Since an optical fiber according to the present invention comprises a core formed of pure silica and a clad having a graded index type distribution of refractive index and said clad is disposed on an interface between the core and the clad where many structural defects are generated, the transmission loss is not increased even after the transmission of high-energy beams for a long time. In addition, since the optical fiber according to the present invention comprises the core formed of pure silica having a high melting point, the high-energy beams can be transmitted without generating a melting fracture in the core.
摘要翻译: 本发明涉及能量传输光纤,其是用于在诸如激光束的紫外范围内传输高能束的介质。 由于根据本发明的光纤包括由纯二氧化硅形成的芯和具有折射率分级折射率分布的包层,并且所述包层设置在芯和包层之间的界面处,其中产生许多结构缺陷, 即使在高能量束长时间传输之后传输损耗也不会增加。 此外,由于根据本发明的光纤包括由具有高熔点的纯二氧化硅形成的芯,所以可以传输高能束而不会在芯中产生熔融断裂。
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公开(公告)号:US4795500A
公开(公告)日:1989-01-03
申请号:US57021
申请日:1987-06-01
申请人: Yasuo Kishi , Hiroshi Inoue , Hiroyuki Tanaka
发明人: Yasuo Kishi , Hiroshi Inoue , Hiroyuki Tanaka
IPC分类号: H01L27/142 , H01L31/0224 , H01L31/0392
CPC分类号: H01L31/022425 , H01L31/03921 , H01L31/046 , H01L31/0468 , H01L31/056 , Y02E10/52
摘要: A photovoltaic device copmrises a transparent insulating substrate, a transparent front electrode layer on the substrate, a semiconductor layer for photoelectric conversion on the front electrode layer, and a metallic back electrode layer on the semiconductor layer, wherein at least the back electrode layer has a plurality of holes for transmission of light.
摘要翻译: 光电器件包括透明绝缘基板,基板上的透明前电极层,前电极层上的光电转换用半导体层和半导体层上的金属背电极层,其中至少背电极层具有 多个用于传输光的孔。
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公开(公告)号:US4758213A
公开(公告)日:1988-07-19
申请号:US846677
申请日:1986-04-01
申请人: Hiroyuki Tanaka , Kyoichi Mishima
发明人: Hiroyuki Tanaka , Kyoichi Mishima
IPC分类号: H05F1/00 , F16G1/00 , F16G1/08 , F16G5/00 , F16G5/02 , F16G5/04 , F16G5/06 , H05F3/02 , F16G5/20
摘要: An antistatic driving belt having a durable destaticizing function and long surface life. A cushion rubber layer is disposed between a tension rubber layer and a compression rubber layer, and tension members are buried in the cushion rubber layer. A layer of conductive rubber blended with conductive material and having a high abrasion resistance is arranged on the underside of the cushion rubber layer. The ends of the layer of conductive rubber are exposed on both sides of the belt. Preferably, the conductive rubber layer is formed of rubber containing 5 to 50 parts by weight of conductive material to 100 parts by weight of rubber. The conductive rubber layer should be 0.1 mm or thicker, and should have a thickness less than half the total thickness of the compression layer.
摘要翻译: 一种抗静电驱动带,具有持久的去电功能和较长的表面寿命。 缓冲橡胶层设置在拉伸橡胶层和压缩橡胶层之间,拉伸构件埋设在缓冲橡胶层中。 在缓冲橡胶层的下侧设置有与导电材料混合并具有高耐磨性的导电橡胶层。 导电橡胶层的端部暴露在带的两侧。 优选地,导电橡胶层由含有5至50重量份导电材料的橡胶至100重量份的橡胶形成。 导电橡胶层应为0.1mm或更厚,并且应具有小于压缩层总厚度的一半的厚度。
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公开(公告)号:US4752650A
公开(公告)日:1988-06-21
申请号:US91340
申请日:1987-08-31
申请人: Hiroyuki Tanaka , Seki Kin , Lyong S. Pu
发明人: Hiroyuki Tanaka , Seki Kin , Lyong S. Pu
CPC分类号: G03G5/0611 , G03G5/0618
摘要: Novel squarylium compounds, a process for the production thereof as well as to a photoreceptor for electrophotography containing the squarylium compound are disclosed, said squarylium compounds being represented by formula (I) or (II): ##STR1## wherein X is a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a hydroxyl group, an alkoxy group having 1 to 4 carbon atoms, or a halogen atom; Y is a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, a hydroxyl group or an alkoxyl group having 1 to 4 carbon atoms.
摘要翻译: 公开了新的方酸化合物,其制备方法以及含有方酸化合物的电子照相感光体,所述方酸化合物由式(I)或(II)表示:(I)或(II) II)其中X为氢原子,碳原子数1〜6的烷基,羟基,碳原子数为1〜4的烷氧基或卤原子; Y是氢原子,碳原子数1〜4的烷基,羟基或碳原子数1〜4的烷氧基。
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公开(公告)号:US4726852A
公开(公告)日:1988-02-23
申请号:US890559
申请日:1986-07-30
CPC分类号: C21D9/0025 , B21D22/14 , B21D51/24 , B23P9/02
摘要: The invention relates to a method of producing a bowl-like metal article, e.g. a half of a spherical rocket motor case made of a titanium alloy, by first shaping a flat blank into a bowl-like shape by a press forming operation and subsequently making heat treatment of the bowl-like work. Following the press forming operation, the shape of the bowl-like work is corrected by spinning. At the heat treatment a templet member is used to keep the bowl-like work in a restrained state so as to correct possible irregular straining and distortion of the work. Preferably the templet is a bowl-like member designed and disposed such that its outer surface comes into close contact with the inner surface of the bowl-like work by thermal expansion at the heat treatment. Both the thickness of the blank and the amount of machining on the heat-treated work can be reduced.
摘要翻译: 本发明涉及一种制造碗状金属制品的方法, 一个由钛合金制成的球形火箭发动机壳的一半,首先通过冲压成型操作将平坯变成碗状,随后对碗状工件进行热处理。 压制成型操作之后,通过纺丝来校正碗状工件的形状。 在热处理过程中,使用一个镜面构件将碗状工作保持在限制状态,以便纠正可能的不规则的应变和变形。 优选地,镜片是碗状构件,其设计和设置成使得其外表面通过热处理时的热膨胀与碗状工件的内表面紧密接触。 可以减少坯料的厚度和热处理工件上的加工量。
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公开(公告)号:US4586322A
公开(公告)日:1986-05-06
申请号:US714521
申请日:1985-03-21
申请人: Yoetsu Yokocho , Hiroyuki Tanaka
发明人: Yoetsu Yokocho , Hiroyuki Tanaka
CPC分类号: A01D34/905
摘要: A grass trimmer has a support which supports a portion of a control rod on the side thereof which is closer to a prime mover in such a manner that the portion is received inside the support and which rotatably supports the output shaft of a clutch for coupling a transmission shaft received inside the control rod. The support is constituted by an integral tubular member and receives a vibration damping sleeve therein. Two semi-cylindrical fixing members are provided in opposed relation to each other inside a portion of the vibration damping sleeve on the side thereof from which the control rod is inserted.
摘要翻译: 草修剪器具有支撑件,其支撑一侧的控制杆的靠近原动机的部分,使得该部分被容纳在支撑件内部并且可旋转地支撑用于联接的离合器的输出轴 传动轴接收在控制杆内部。 支撑件由整体管状构件构成,并在其中容纳振动阻尼套筒。 两个半圆柱形固定构件在其一侧的减振套筒的一部分中彼此相对地设置,其中控制杆从其中插入。
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公开(公告)号:US09695762B2
公开(公告)日:2017-07-04
申请号:US14434027
申请日:2012-10-09
申请人: Hiroyuki Tanaka
发明人: Hiroyuki Tanaka
IPC分类号: F02D23/00 , F02B75/04 , F02D41/00 , F02B37/18 , F02D13/02 , F02D15/04 , F02B37/22 , F02D35/02
CPC分类号: F02D41/0007 , F02B37/18 , F02B37/22 , F02D13/0238 , F02D13/0269 , F02D15/04 , F02D23/00 , F02D35/027 , F02D2041/001 , F02D2700/03 , Y02T10/142 , Y02T10/144
摘要: This internal combustion engine provided with a variable compression ratio mechanism is equipped with a turbocharger, the opening degree of a wastegate valve is controlled to a target opening degree for each engine operating state, and when the mechanical compression ratio is changed, the target opening degree of the wastegate valve for the current engine operating state is revised.
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公开(公告)号:US09319023B2
公开(公告)日:2016-04-19
申请号:US14129819
申请日:2012-06-14
申请人: Hiroyuki Tanaka
发明人: Hiroyuki Tanaka
CPC分类号: H03H9/25 , H01L2224/16225 , H01L2924/181 , H03H9/059 , H03H9/1071 , H03H9/1452 , H03H9/14594 , H01L2924/00012
摘要: An IDT electrode of a SAW element has a plurality of first dummy electrodes which extend from the first bus bar to the second bus bar side and have tips which face the tips of the plurality of second electrode fingers through a plurality of first gaps, and a plurality of second dummy electrodes which extend from the second bus bar to the first bus bar side and have tips which face the tips of the plurality of first electrode fingers through a plurality of second gaps. The plurality of first gaps and the plurality of second gaps are arranged to be inclined to the same side relative to the propagation direction of SAW. When the inclination angles of the first gaps and the second gaps relative to the propagation direction are a first angle θA and a second angle θB, the following are true: 10°≦θA≦26°, and 10°≦θB≦26°.
摘要翻译: SAW元件的IDT电极具有从第一汇流条延伸到第二汇流条侧的多个第一虚拟电极,并且具有通过多个第一间隙面向多个第二电极指的尖端的尖端,并且 多个第二虚拟电极,其从第二汇流条延伸到第一汇流条侧,并且具有通过多个第二间隙面对多个第一电极指的尖端的尖端。 多个第一间隙和多个第二间隙被布置成相对于SAW的传播方向倾斜到同一侧。 当第一间隙和第二间隙相对于传播方向的倾斜角度为第一角度θ时,A和第二角度θ为B,如下:10°≦̸& the; A≦̸ 26°和10 °≦̸&thetas; B≦̸ 26°。
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129.
公开(公告)号:US20150233309A1
公开(公告)日:2015-08-20
申请号:US14421306
申请日:2013-11-13
申请人: Hiroyuki Tanaka
发明人: Hiroyuki Tanaka
CPC分类号: F02D15/04 , F02B5/02 , F02B75/041 , F02D35/023 , F02D35/027 , F02D35/028 , F02D41/0097 , F02D41/1498 , F02D41/22 , F02D2041/1432 , F02D2700/03 , G01L23/225 , Y02T10/40
摘要: A spark ignition internal combustion engine includes: a compression ratio changing mechanism by which a volume of a combustion chamber varies; a cylinder internal pressure sensor that acquires a pressure signal of a pressure vibration inside a cylinder; and an abnormal combustion detector including a filter that passes the pressure signal, of a set frequency band among the pressure signal, and detecting an occurrence of abnormal combustion based on the pressure signal having passed through the filter. The abnormal combustion detector sets a frequency band of the filter based on a crank angle section in which abnormal combustion occurs and on a mechanical compression ratio.
摘要翻译: 火花点火式内燃机包括:燃烧室体积变化的压缩比变化机构; 气缸内部压力传感器,其获取气缸内的压力振动的压力信号; 以及异常燃烧检测器,其包括通过压力信号之间的设定频带的压力信号的过滤器,并且基于已经通过过滤器的压力信号来检测异常燃烧的发生。 异常燃烧检测器基于发生异常燃烧的曲柄角部和机械压缩比来设定过滤器的频带。
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公开(公告)号:US09091984B2
公开(公告)日:2015-07-28
申请号:US13194336
申请日:2011-07-29
申请人: Masafumi Ono , Masayuki Isogai , Shinichi Kinoshita , Hidenobu Kanda , Keita Kumokiri , Yohei Hirota , Kazuo Fukawa , Hiroyuki Tanaka , Sakae Okazaki , Kenji Kuroishi
发明人: Masafumi Ono , Masayuki Isogai , Shinichi Kinoshita , Hidenobu Kanda , Keita Kumokiri , Yohei Hirota , Kazuo Fukawa , Hiroyuki Tanaka , Sakae Okazaki , Kenji Kuroishi
CPC分类号: G03G15/5004 , H04N1/00891 , H04N1/00896 , H04N1/00904 , H04N1/00928 , H04N2201/0094
摘要: An image forming apparatus includes the following elements. An apparatus body implements plural functions including an image reading function, an image forming function, and a display function in accordance with operations requested by a user. A controller controls first, second, and third power states. An obtaining unit obtains information concerning paper. A first control unit controls the plural functions so that, when the plural functions are returned from the third to the second power state, the display function is returned to the second power state without being synchronized with the other functions and an operation requested by the user is received before the other functions are returned to the second power state. A second control unit controls the other functions so that, if the image forming function is required for executing an operation requested by the user, the operation is executed after the obtaining unit obtains the information concerning paper.
摘要翻译: 图像形成装置包括以下元件。 装置主体根据用户请求的操作来实现包括图像读取功能,图像形成功能和显示功能的多种功能。 控制器控制第一,第二和第三电源状态。 获取单元获取有关纸张的信息。 第一控制单元控制多个功能,使得当多个功能从第三功率状态返回到第二功率状态时,显示功能返回到第二功率状态而不与其他功能同步,并且由用户请求的操作 在其他功能返回到第二电源状态之前被接收。 第二控制单元控制其他功能,使得如果需要图像形成功能来执行用户请求的操作,则在获取单元获得关于纸张的信息之后执行操作。
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