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51. 发明申请

US20050025032A1 Near-field optical probe for reproducing information on a recording medium using near-field light 失效
标题翻译：用于使用近场光在记录介质上再现信息的近场光学探测器
公开(公告)号：US20050025032A1
公开(公告)日：2005-02-03
申请号：US10925047
申请日：2004-08-24
申请人： Manabu Oumi , Yasuyuki Mitsuoka , Norio Chiba , Nobuyuki Kasama , Kenji Kato , Takashi Niwa
发明人： Manabu Oumi , Yasuyuki Mitsuoka , Norio Chiba , Nobuyuki Kasama , Kenji Kato , Takashi Niwa
IPC分类号： G01B21/30 , G01N37/00 , G01Q60/18 , G01Q80/00 , G01Q90/00 , G11B7/005 , G11B7/007 , G11B7/12 , G11B7/24 , G11B7/241 , G11B7/00
CPC分类号： B82Y10/00 , G11B7/005 , G11B7/12 , G11B7/24
摘要： A near-field optical probe has a planar substrate formed with a through-hole and a phase shifter layer translucent to light having a wavelength of illumination light used to illuminate the substrate for producing near-field light. The phase shifter layer is effective to cause a shift of phase in the illumination light by 180 degrees and is provided on the substrate so as to cover one opening of the through-hole to form a microscopic aperture for producing near-field light.
摘要翻译：近场光学探针具有形成有通孔的平面基板和对具有用于照射基板以产生近场光的照明光的波长的光透光的移相器层。移相器层有效地使照明光中的相位偏移180度，并且设置在基板上以覆盖通孔的一个开口，以形成用于产生近场光的微小孔。

52. 发明授权

US06768095B2 Near-field optical probe having cantilever and probe formed of transparent material, method for manufacturing near-field optical probe, and optical apparatus having near-field optical probe 失效
标题翻译：具有由透明材料形成的悬臂和探针的近场光学探针，用于制造近场光学探针的方法和具有近场光学探针的光学装置
公开(公告)号：US06768095B2
公开(公告)日：2004-07-27
申请号：US09740664
申请日：2000-12-19
申请人： Takashi Niwa , Kenji Kato , Nobuyuki Kasama , Manabu Oumi , Yasuyuki Mitsuoka , Susumu Ichihara
发明人： Takashi Niwa , Kenji Kato , Nobuyuki Kasama , Manabu Oumi , Yasuyuki Mitsuoka , Susumu Ichihara
IPC分类号： H01J516
CPC分类号： G01Q60/06 , G01Q20/02 , G01Q60/22
摘要： A near-field optical probe has a cantilever formed of a transparent material and having a first main surface and a second main surface opposite the first main surface. A base supports the cantilever at the first main surface. A tip extends from the second main surface of the cantilever and has a microscopic aperture at an end thereof. The tip is formed of a transparent material having a higher refractive index than that of the transparent material of the cantilever to increase an amount of near-field light generated or detected by the microscopic aperture. A shade film is formed on the second main surface of the cantilever and on a surface of the tip except for the microscopic aperture.
摘要翻译：近场光学探针具有由透明材料形成的悬臂，具有与第一主表面相对的第一主表面和第二主表面。底座支撑第一主表面的悬臂。尖端从悬臂的第二主表面延伸并且在其末端具有微小的孔。尖端由具有比悬臂的透明材料的折射率更高的折射率的透明材料形成，以增加由微观孔径产生或检测到的近场光的量。在悬臂的第二主表面和除了微细孔之外的尖端的表面上形成遮光膜。

53. 发明授权

US06842558B2 Optical switch manufacturing method thereof 失效
标题翻译：光开关制造方法
公开(公告)号：US06842558B2
公开(公告)日：2005-01-11
申请号：US10294833
申请日：2002-11-14
申请人： Yasuyuki Mitsuoka , Hidetaka Maeda , Norio Chiba , Takashi Niwa , Yoko Shinohara , Kenji Kato , Susumu Ichihara , Norihiro Dejima
发明人： Yasuyuki Mitsuoka , Hidetaka Maeda , Norio Chiba , Takashi Niwa , Yoko Shinohara , Kenji Kato , Susumu Ichihara , Norihiro Dejima
IPC分类号： G02B26/08 , G02B6/35
CPC分类号： G02B6/3508 , G02B6/3548 , G02B6/3572 , G02B6/3582
摘要： There is disclosed an optical switch consisting of a support substrate, a movable raw optical fiber, a fixed raw optical fiber, a magnetic member for the movable raw optical fiber, and a leaf spring. The fibers are disposed in a V-shaped groove formed in the substrate. The magnetic member is actuated by an electromagnet disposed above the substrate. The leaf spring pushes the movable raw optical fiber into the V-shaped groove. The structure of the switch is relatively simple. Since the movable raw optical fiber is pushed using the leaf spring, the switch is less affected by the assembly accuracy than conventional. It is easy to make adjustments during assembly. Consequently, high-performance, low-cost, optical switch that can be mass-produced can be offered.
摘要翻译：公开了一种由支撑基板，可动原始光纤，固定原始光纤，可动原始光纤的磁性部件和板簧组成的光学开关。纤维设置在形成在基板中的V形槽中。磁性构件由设置在基板上方的电磁体驱动。板簧将可动原料光纤推入V形槽。交换机的结构比较简单。由于使用板簧推动可动原始光纤，所以与传统方式相比，开关受组装精度的影响较小。在组装过程中很容易进行调整。因此，可以提供可批量生产的高性能，低成本的光开关。

54. 发明授权

US06479816B1 Near-field optical probe 有权
标题翻译：近场光学探头
公开(公告)号：US06479816B1
公开(公告)日：2002-11-12
申请号：US09426532
申请日：1999-10-26
申请人： Mamabu Oumi , Yasuyuki Mitsuoka , Norio Chiba , Nobuyuki Kasama , Kenji Kato , Takashi Niwa
发明人： Mamabu Oumi , Yasuyuki Mitsuoka , Norio Chiba , Nobuyuki Kasama , Kenji Kato , Takashi Niwa
IPC分类号： G21K700
CPC分类号： G21K1/06 , G01Q60/22 , Y10S977/862
摘要： A near-field optical probe with a resolving power exceeding a diffraction limit of light is provided utilizing near-near-field light. A near-field optical probe is formed by a core and a shading film. The core has a tip surface spotted with inwardly depressed points with respect to the surface. This provides within the tip surface a light intensity distribution in a distributed form instead of a conventional rectangle function. Its Fourier expansion is increased in short-wavelength lattice constant component. Utilizing this component, a near-field optical probe is realized having a resolving power exceeding a diffraction limit of light.
摘要翻译：利用近场光提供具有超过光的衍射极限的分辨能力的近场光学探针。近场光学探针由芯和遮光膜形成。芯部具有相对于表面具有向内凹陷点的尖端表面。这在尖端表面内提供分布形式的光强分布，而不是传统的矩形函数。其傅立叶扩展在短波长晶格常数分量中增加。利用该部件，实现了具有超过光的衍射极限的分辨能力的近场光学探针。

55. 发明授权

US06370306B1 Optical waveguide probe and its manufacturing method 有权
标题翻译：光波导探针及其制造方法
公开(公告)号：US06370306B1
公开(公告)日：2002-04-09
申请号：US09367407
申请日：1999-11-09
申请人： Kazuo Sato , Mitsuhiro Shikita , Kenji Kato , Masataka Shinogi , Kunio Nakajima , Norio Chiba , Susumu Ichihara , Takashi Niwa , Yasayuki Mitsuoka , Nobuyuki Kasama
发明人： Kazuo Sato , Mitsuhiro Shikita , Kenji Kato , Masataka Shinogi , Kunio Nakajima , Norio Chiba , Susumu Ichihara , Takashi Niwa , Yasayuki Mitsuoka , Nobuyuki Kasama
IPC分类号： G02B602
CPC分类号： G02B6/132 , G01B11/30 , G01Q60/06 , G01Q60/22 , G01Q60/38 , G02B6/241 , G02B6/262 , Y10S977/862
摘要： The present invention has an object to obtain an optical waveguide probe which is formed in a hook form to illuminate and detect light by a manufacture using a silicon process. This optical waveguide probe is formed in a hook form and structured by an optical waveguide 1 sharpened at a probe needle portion 5 and formed of dielectric and a substrate 2 supporting this optical waveguide 1. This optical waveguide 1 is formed overlying the substrate 2. The optical waveguide 1 is structured by a core 8 to transmit light and a cladding 9 smaller in refractive index than the core 8.
摘要翻译：本发明的目的是获得一种形成为钩形的光波导探针，以通过使用硅工艺的制造来照亮和检测光。该光波导探针形成为钩形，并由光波导1形成在探针针5上并由电介质构成的基板2和支撑该光波导1的基板2.该光波导1形成在基板2的上方。光波导1由芯8构成，折射率比核心8。

56. 发明授权

US06934440B2 Optical switch and optical switch device 失效
标题翻译：光开关和光开关器件
公开(公告)号：US06934440B2
公开(公告)日：2005-08-23
申请号：US10718116
申请日：2003-11-20
申请人： Norihiro Dejima , Norio Chiba , Kenji Kato , Toshiya Kubo , Hiromitsu Nakayama , Takashi Niwa
发明人： Norihiro Dejima , Norio Chiba , Kenji Kato , Toshiya Kubo , Hiromitsu Nakayama , Takashi Niwa
IPC分类号： G02B26/08 , G02B6/26 , G02B6/35
CPC分类号： G02B6/3514 , G02B6/262 , G02B6/266 , G02B6/3546 , G02B6/356 , G02B6/3594
摘要： An optical switch has at least first, second, and third optical fibers disposed generally parallel to each other and spaced at non-equal intervals in a direction substantially perpendicular to an optical axis of each of the optical fibers. The optical fibers have tip portions disposed approximately along a straight line extending in a direction substantially perpendicular to the optical axis of each of the optical fibers. A first non-movable guiding structure guides a beam of light emitted from the first optical fiber to the second optical fiber along a first optical path disposed between the tip portion of the first optical fiber and the tip portion of the second optical fiber. A second movable guiding structure guides the beam emitted from the first optical fiber to the third optical fiber along a second optical path disposed between the tip portion of the first optical fiber and the tip portion of the third optical fiber so that a length of the second optical path is substantially equal to a length of the first optical path.
摘要翻译：光学开关具有至少第一，第二和第三光纤，其大体上彼此平行地设置并且在基本上垂直于每个光纤的光轴的方向上以不等间隔隔开。光纤具有大致沿着基本上垂直于每个光纤的光轴的方向延伸的直线设置的尖端部分。第一非可移动引导结构沿着设置在第一光纤的末端部分和第二光纤的末端部分之间的第一光路将从第一光纤发射的光束引导到第二光纤。第二可移动引导结构沿着设置在第一光纤的末端部分和第三光纤的末端部分之间的第二光路将从第一光纤发射的光束引导到第三光纤，使得第二光纤的长度光路基本上等于第一光路的长度。

57. 发明申请

US20150079505A1 ALKALINE-DEVELOPABLE PHOTOSENSITIVE RESIN COMPOSITION, DRY FILM, CURED ARTICLE, AND PRINTED WIRING BOARD 审中-公开
标题翻译：碱性可开发的感光树脂组合物，干膜，固化物和印刷线路板
公开(公告)号：US20150079505A1
公开(公告)日：2015-03-19
申请号：US14394179
申请日：2012-08-15
申请人： Kenji Kato
发明人： Kenji Kato
IPC分类号： G03F7/038
CPC分类号： G03F7/0385 , G03F7/027 , G03F7/032 , G03F7/0388 , G03F7/322 , H05K3/281 , H05K3/287 , H05K3/3452
摘要： Provided is an alkaline developable photosensitive resin composition which does not contain crude particles, has excellent storage stability, can avoid the deterioration of working environments, and contains few substances toxic to human bodies. The alkaline developable photosensitive resin composition is characterized by comprising (A) a resin containing a carboxyl group, (B) a photopolymerization initiator, (C) a compound having at least two ethylenically unsaturated groups per molecule, and (D) a dibasic acid ester.
摘要翻译：本发明提供一种不含粗粒子的碱性显影性感光性树脂组合物，具有优良的储存稳定性，能够避免工作环境恶化，并且含有少量对人体有毒的物质。碱性显影性感光性树脂组合物的特征在于，包含（A）含有羧基的树脂，（B）光聚合引发剂，（C）每分子具有至少2个烯属不饱和基团的化合物，（D）二元酸酯。

58. 发明申请

US20140302341A1 HOT PRESS MOLDING METHOD, ARTICLE MOLDED BY HOT PRESS MOLDING, AND MOLD FOR HOT PRESSING 审中-公开
标题翻译：热压成型方法，通过热压成型制成的模具和热压模具
公开(公告)号：US20140302341A1
公开(公告)日：2014-10-09
申请号：US14353624
申请日：2011-12-26
申请人： Tetsuji Egawa , Takanobu Suzuki , Hidetoshi Kimura , Hideaki Ikezawa , Kenji Kato , Masaki Furuhashi
发明人： Tetsuji Egawa , Takanobu Suzuki , Hidetoshi Kimura , Hideaki Ikezawa , Kenji Kato , Masaki Furuhashi
IPC分类号： B21J5/02
CPC分类号： B21J5/02 , B21D22/022 , B21D22/208 , B21D37/16 , B21D53/88 , Y10T428/12389
摘要： In a hot press molding method for press-molding a heated material and cooling the material while holding the material in a mold, during press molding of the material, shape changes including a portion that curves with respect to a longitudinal direction of the material are molded at longitudinal opposite end portions of the material and resistance to thermal contraction force of the material in the longitudinal direction during cooling is imparted. In one embodiment of the present invention, the shape changes molded on the material during the press molding are minute protrusions provided on surfaces of the longitudinal opposite end portions of the material. The invention makes it possible to suppress thermal contraction of the material during cooling in hot press molding to thereby prevent defects associated therewith.
摘要翻译：在加热材料的压制成型并将材料保持在模具中的同时冷却材料的热压成型方法中，在材料的压制成型期间，包括相对于材料的纵向方向弯曲的部分的形状变化在材料的纵向相对端部处，并且赋予材料在冷却期间在纵向方向上的热收缩力的能力。在本发明的一个实施例中，在压制成型期间模制在材料上的形状变化是在材料的纵向相对端部的表面上设置的微小突起。本发明可以抑制热压成型时的冷却过程中材料的热收缩，从而防止与其相关的缺陷。

59. 发明申请

US20130081798A1 HEAT SINK, AND METHOD FOR PRODUCING SAME 有权
标题翻译：散热器及其制造方法
公开(公告)号：US20130081798A1
公开(公告)日：2013-04-04
申请号：US13700566
申请日：2011-03-25
申请人： Kenji Kato , Shigetoshi Ipposhi , Toshiki Tanaka , Shinya Motokawa , Toshio Nakayama , Masafumi Ibushi
发明人： Kenji Kato , Shigetoshi Ipposhi , Toshiki Tanaka , Shinya Motokawa , Toshio Nakayama , Masafumi Ibushi
IPC分类号： F28F3/04
CPC分类号： F28F3/04 , F28D2021/0029 , H01L23/467 , H01L2924/0002 , H05K7/20163 , H01L2924/00
摘要： A heat sink including a base section, connection fins, and parallel fins. The base section includes: a first base plate configured to be mounted with a heat generating component on its outer surface; a second base plate disposed to face the first base plate in a parallel manner, configured to be mounted with a heat generating component on its outer surface; and a third base plate disposed perpendicular to the first base plate and the second base plate, which secures the first base plate and the second base plate along a junction line. The base section includes first and second regions arranged in the direction of the junction line. The connection fins are disposed on the first region to connect inner surfaces of the first and second base plates and to be parallel to the third base plate, and the parallel fins are disposed on the second region from an inner surface of the third base plate to be parallel to the first base plate.
摘要翻译：散热器，包括基部，连接翅片和平行翅片。基部包括：构造成在其外表面上安装有发热部件的第一基板; 以平行方式设置为与所述第一基板相对地配置的第二基板，构造成在其外表面上安装有发热部件; 以及垂直于第一基板和第二基板设置的第三基板，其将第一基板和第二基板沿着接合线固定。基部包括在接合线的方向上布置的第一和第二区域。连接翅片设置在第一区域上以连接第一和第二基板的内表面并平行于第三基板，并且平行翅片从第三基板的内表面设置在第二区域上平行于第一基板。

60. 发明授权

US08377274B2 Gas sensor and method for manufacturing the same 有权
标题翻译：气体传感器及其制造方法
公开(公告)号：US08377274B2
公开(公告)日：2013-02-19
申请号：US12463625
申请日：2009-05-11
申请人： Seiji Ohya , Tomohiro Wakazono , Kenji Kato , Koji Shiotani
发明人： Seiji Ohya , Tomohiro Wakazono , Kenji Kato , Koji Shiotani
IPC分类号： G01N27/407
CPC分类号： G01N27/4075
摘要： A gas sensor including a gas sensor element having a first measurement chamber (16); a first pumping cell (11); a second measurement chamber (18) into which a gas to be measured having a controlled oxygen partial pressure is introduced; and a second pumping cell (13) having a second inner pump electrode (13b) and a second counterpart electrode (13c) pump electrode configured to detect a specific gas component. The second inner pump electrode is made of a material that contains, as a principal ingredient, two kinds of Pt particles having different particle sizes and whose particle size ratio measured by a sedimentation particle-size distribution ranges from 1.75 to 14.2. A mixing ratio between large Pt particles and small Pt particles has a mass ratio of 10/90 to 50/50. A 10 kHz-1 Hz resistance value across the second pumping cell at 600° C. is 150Ω or less.
摘要翻译：一种气体传感器，包括具有第一测量室（16）的气体传感器元件; 第一泵送单元（11）; 引入具有受控氧分压的待测气体的第二测量室（18）; 以及具有第二内泵电极（13b）和配置成检测特定气体成分的第二配对电极（13c）泵浦电极的第二泵浦电池（13）。第二内泵电极由含有不同粒径的两种Pt颗粒作为主要成分的材料制成，其沉降粒度分布测定的粒径比为1.75〜14.2。大Pt颗粒和小Pt颗粒之间的混合比的质量比为10/90至50/50。在600℃下跨越第二抽滤单元的10kHz-1Hz电阻值为150＆OHgr; 或更少。

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