公开(公告)号：US5804797A

公开(公告)日：1998-09-08

申请号：US522366

申请日：1995-09-18

申请人： Takashi Kaimoto ,  Osamu Nakano ,  Masanori Saito ,  Koichi Inenaga

发明人： Takashi Kaimoto ,  Osamu Nakano ,  Masanori Saito ,  Koichi Inenaga

IPC分类号： H01C7/02 ,  H05B3/14 ,  H05B1/02

CPC分类号： H01C7/02 ,  H01C7/021 ,  H05B3/141 ,  H05B3/148

摘要： A PTC planar heater according to the present invention is produced by bonding one or a plurality of PTC ceramic sheets, each having a pair of electrodes formed on the surface thereof, to an insulator. The electrode pairs are electrically connected in parallel by lead wires. An insulating elastic layer covers the electrodes to prevent warpage, electrical leaks, and shorting. A thickness of the PTC ceramic sheets equal to or greater than 0.5 mm prevents warpage. Resistance is adjusted by cutting conductive paths in the electrodes or by connecting predetermined portions of the electrodes. Further, in a PTC planar unit according to the present invention, a PTC thermistor element having a pair of electrodes formed thereon is in direct contact with one side of an insulation substrate, and a insulation substrate is mounted to the other side thereof.

摘要翻译： PCT No.PCT / JP95 / 00095 Sec。 371 1995年9月18日第 102（e）1995年9月18日PCT PCT 1995年1月27日PCT公布。 出版物WO95 / 20819 日期1995年8月3日根据本发明的PTC平面加热器是通过将一个或多个各自具有形成在其表面上的一对电极的PTC陶瓷片接合到绝缘体来制造的。 电极对通过引线并联电连接。 绝缘弹性层覆盖电极以防止翘曲，电气泄漏和短路。 PTC陶瓷片的厚度等于或大于0.5mm可防止翘曲。 通过切割电极中的导电路径或连接电极的预定部分来调节电阻。 此外，在根据本发明的PTC平面单元中，其上形成有一对电极的PTC热敏电阻元件与绝缘基板的一侧直接接触，并且绝缘基板安装在其另一侧。

公开(公告)号：US07915187B2

公开(公告)日：2011-03-29

申请号：US11887172

申请日：2006-03-30

申请人： Yoko Taniguchi ,  Teruhisa Makino ,  Kunitaka Fujiyoshi ,  Osamu Nakano ,  Toru Okui ,  Yusuke Hara

发明人： Yoko Taniguchi ,  Teruhisa Makino ,  Kunitaka Fujiyoshi ,  Osamu Nakano ,  Toru Okui ,  Yusuke Hara

IPC分类号： C04B35/52 ,  C04B35/56 ,  C04B33/32 ,  C04B33/36 ,  C04B35/64 ,  C01B31/30 ,  C01B31/34

CPC分类号： C04B35/5611 ,  B82Y30/00 ,  C01B32/921 ,  C04B35/117 ,  C04B35/58021 ,  C04B35/624 ,  C04B35/6268 ,  C04B35/62831 ,  C04B35/6455 ,  C04B2235/3217 ,  C04B2235/3232 ,  C04B2235/3843 ,  C04B2235/3856 ,  C04B2235/3895 ,  C04B2235/441 ,  C04B2235/48 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/721 ,  C04B2235/725 ,  C04B2235/761 ,  C04B2235/77 ,  C04B2235/81 ,  C04B2235/9661 ,  Y10T428/2982

摘要： Disclosed is a highly-pure fine titanium carbide powder having a maximum particle size of 100 nm or less and containing metals except titanium in an amount of 0.05 wt % or less and free carbon in an amount of 0.5 wt % or less. The powder has a NaCl-type crystal structure, and a composition represented by TiCxOyNz, wherein X, Y and Z satisfy the relations: 0.5≦X≦1.0; 0≦Y≦0.3; 0≦Z≦0.2; and 0.5≦X+Y+Z≦1.0.) The powder is produced by: dissolving an organic substance serving as a carbon source in a solvent to prepare a liquid, wherein the organic substance contains at least one OH or COOH group which is a functional group coordinatable to titanium of titanium alkoxide, and no element except C, H, N and O; mixing titanium alkoxide with the liquid to satisfy the following relation: 0.7≦α≦1.0 (wherein α is a molar ratio of the carbon source to the titanium alkoxide), so as to obtain a precursor solution; and subjecting a product in the precursor solution to a heat treatment in a non-oxidizing atmosphere or a vacuum atmosphere at a temperature of 1050 to 1500° C. The present invention can provide fine titanium carbide powders with nano-scale particle sizes, which are free of inorganic impurities, such as titanium oxide and metal, low in free carbon, and effective in enhancing characteristics of a titanium carbide-ceramics composite sintered body.

摘要翻译： 公开了最大粒度为100nm以下的高纯度的细小碳化钛粉末，其含有0.05重量％以下的钛以外的金属和0.5重量％以下的游离碳。 粉末具有NaCl型晶体结构，由TiC x O y N z表示的组成，其中X，Y和Z满足关系：0.5＆nlE; X＆lt; ll; 1.0; 0＆nlE; Y＆nlE; 0.3; 0＆nlE; Z＆nlE; 0.2; 通过以下方法制造粉末：将作为碳源的有机物质溶解在溶剂中以制备液体，其中所述有机物质含有至少一个OH或COOH基团，所述OH或COOH基团为 可与钛醇盐钛配位的官能团，除C，H，N和O外不含元素; 将烷醇钛与液体混合以满足以下关系：0.7＆nlE;α＆nlE; 1.0（其中α是碳源与烷氧基钛的摩尔比），以获得前体溶液; 在1050〜1500℃的温度下，在非氧化性气氛或真空气氛中对前体溶液中的产物进行热处理。本发明可以提供具有纳米级粒度的细小的碳化钛粉末， 不含无机杂质，如氧化钛和金属，游离碳少，有效提高碳化钛 - 陶瓷复合烧结体的特性。

公开(公告)号：US06625099B2

公开(公告)日：2003-09-23

申请号：US09735245

申请日：2000-12-12

申请人： Osamu Nakano

发明人： Osamu Nakano

IPC分类号： G11B700

CPC分类号： G11B7/1353 ,  G11B7/0927 ,  G11B7/12 ,  G11B7/1372 ,  G11B2007/0013

摘要： An optical pick-up device for optically recording and/or reproducing information on an information record medium having plural record layers and guide tracking layers in the depth direction is disclosed. The optical pick-up device for optically recording and/or reproducing information on an information record medium having plural record layers and guide tracking layers in the depth direction comprises a first light source for radiating first light beam, a second light source for radiating second light beam which is different from the first light beam, plural objective lenses selectively arranged in a common optical path for the first light beam and the second light beam, for focusing first light beam and second light beam with different spot spacing, objective lens selection means for selecting objective lens arranged in a common optical path of plural objective lenses according to depth position of desired record layer to be recorded and/or reproduced of the information recording medium, thereby focusing the first light beam on the guide track layer through the objective lens arranged in the common optical path, and focusing the second light beam on the desired record layer.

摘要翻译： 公开了一种用于在具有多个记录层和在深度方向上的引导跟踪层的信息记录介质上光学记录和/或再现信息的光学拾取装置。 用于在具有多个记录层和深度方向上的引导跟踪层的信息记录介质上光学地记录和/或再现信息的光学拾取装置包括用于辐射第一光束的第一光源，用于辐射第二光的第二光源 与第一光束不同的光束，选择性地配置在用于第一光束和第二光束的公共光路中的多个物镜，用于聚焦具有不同光斑间隔的第一光束和第二光束，物镜选择装置 根据要记录和/或再现信息记录介质的期望记录层的深度位置选择配置在多个物镜的公共光路中的物镜，从而通过所配置的物镜将第一光束聚焦在导轨层上 在公共光路中，并将第二光束聚焦在期望的记录层上。

公开(公告)号：US06356518B1

公开(公告)日：2002-03-12

申请号：US09594121

申请日：2000-06-14

申请人： Tetsuo Ikegame ,  Osamu Nakano

发明人： Tetsuo Ikegame ,  Osamu Nakano

IPC分类号： G11B7095

CPC分类号： G11B19/12 ,  G11B7/0925 ,  G11B7/0935 ,  G11B7/095 ,  G11B7/1365 ,  G11B7/1372 ,  G11B7/1374 ,  G11B7/139 ,  G11B7/13922 ,  G11B7/13925 ,  G11B11/10597 ,  G11B2007/0006 ,  G11B2007/13727

摘要： An information recording reproducing apparatus for recording and/or reproducing informations on and/or from an optical recording medium. The apparatus comprises a light source, at least two objective lenses corresponding to at least two kinds of optical recording media having different thicknesses of a protective layer, respectively, a rotatable holder for supporting these objective lenses, magnetically activatable selection elements for selecting these objective lenses in accordance with the optical recording medium, the light of the light source being illuminated on the optical recording medium through the objective lens selected by the magnetically activatable selection elements, thereby performing recording and/or reproducing of the information.

摘要翻译： 一种用于在光记录介质上记录和/或再现信息的信息记录再现装置。 该装置包括光源，至少两个物镜分别对应于具有不同厚度的保护层的至少两种光学记录介质，用于支撑这些物镜的可旋转保持器，用于选择这些物镜的可激活的选择元件 根据光学记录介质，通过由可激活可选择元件选择的物镜在光记录介质上照射光源，从而执行信息的记录和/或再现。

公开(公告)号：US06229778B1

公开(公告)日：2001-05-08

申请号：US08555793

申请日：1995-11-09

申请人： Tetsuo Ikegame ,  Osamu Nakano

发明人： Tetsuo Ikegame ,  Osamu Nakano

IPC分类号： G11B7085

CPC分类号： G11B19/12 ,  G11B7/0925 ,  G11B7/0935 ,  G11B7/095 ,  G11B7/1365 ,  G11B7/1372 ,  G11B7/1374 ,  G11B7/139 ,  G11B7/13922 ,  G11B7/13925 ,  G11B11/10597 ,  G11B2007/0006 ,  G11B2007/13727

摘要： An information recording reproducing apparatus for recording and/or reproducing informations on and/or from an optical recording medium. The apparatus comprises a light source, at least two objective lenses corresponding to at least two kinds of optical recording media having different thicknesses of a protective layer, respectively, a rotatable holder for supporting these objective lenses, magnetically activatable selection elements for these objective lenses in accordance with the optical recording medium, the light of the light source being illuminated on the optical recording medium through the objective lens selected by the magnetically activatable selection elements, thereby performing recording and/or reproducing of the information.

摘要翻译： 一种用于在光记录介质上记录和/或再现信息的信息记录再现装置。 该装置包括光源，至少两个物镜分别对应于具有不同厚度的保护层的至少两种光学记录介质，用于支撑这些物镜的可旋转保持器，用于这些物镜的可激活的选择元件 根据光学记录介质，通过由可激磁选择元件选择的物镜，光源的光被照射在光学记录介质上，从而执行信息的记录和/或再现。

公开(公告)号：US5325893A

公开(公告)日：1994-07-05

申请号：US955053

申请日：1992-10-01

申请人： Akinobu Takagi ,  Isao Ohtake ,  Osamu Nakano ,  Toru Murakami

发明人： Akinobu Takagi ,  Isao Ohtake ,  Osamu Nakano ,  Toru Murakami

IPC分类号： F16L9/00 ,  F16L11/112 ,  F16L9/04

CPC分类号： F24F13/0263 ,  F16L11/112 ,  F16L9/003 ,  F24F13/0281 ,  Y10S138/01 ,  Y10S138/04

摘要： An air duct is disclosed which includes a tubular member formed from a metal sheet. A paper is disposed around an outer periphery of the tubular member for preventing condensation droplets condensed on the tubular member from dripping, and an adhesive is interposed between the tubular member and the paper to adhesively secure the tubular member and the paper. Furthermore, a paper for an air duct, adapted to be secured to an outer periphery of the air duct, is disclosed. The paper is produced from a material including a papermaking pulp and is characterized by the following: a wet strength of at least 0.3 kgf/15 mm, a critical value for dripping of water droplets of at least 45 g/m.sup.2, and a basis weight of 40 to 5000 g/m.sup.2.

摘要翻译： 公开了一种空气管道，其包括由金属板形成的管状构件。 纸张围绕管状构件的外周设置，用于防止冷凝在管状构件上的冷凝液滴滴落，并且在管状构件和纸之间插入粘合剂以粘合地固定管状构件和纸。 此外，公开了一种适于固定在空气管道的外周的用于空气管道的纸张。 该纸由包括造纸纸浆的材料制成，其特征在于：湿强度为至少0.3kgf / 15mm，水滴滴定至少为45g / m 2的临界值和基重 为40〜5000g / m2。

公开(公告)号：US08148281B2

公开(公告)日：2012-04-03

申请号：US12932696

申请日：2011-03-03

申请人： Yoko Taniguchi ,  Teruhisa Makino ,  Kunitaka Fujiyoshi ,  Osamu Nakano ,  Toru Okui ,  Yusuke Hara

发明人： Yoko Taniguchi ,  Teruhisa Makino ,  Kunitaka Fujiyoshi ,  Osamu Nakano ,  Toru Okui ,  Yusuke Hara

IPC分类号： C04B35/52 ,  C04B35/56 ,  C01B31/30 ,  C01B31/34

CPC分类号： C04B35/5611 ,  B82Y30/00 ,  C01B32/921 ,  C04B35/117 ,  C04B35/58021 ,  C04B35/624 ,  C04B35/6268 ,  C04B35/62831 ,  C04B35/6455 ,  C04B2235/3217 ,  C04B2235/3232 ,  C04B2235/3843 ,  C04B2235/3856 ,  C04B2235/3895 ,  C04B2235/441 ,  C04B2235/48 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/721 ,  C04B2235/725 ,  C04B2235/761 ,  C04B2235/77 ,  C04B2235/81 ,  C04B2235/9661 ,  Y10T428/2982

摘要： Disclosed is a highly-pure fine titanium carbide powder having a maximum particle size of 100 nm or less and containing metals except titanium in an amount of 0.05 wt % or less and free carbon in an amount of 0.5 wt % or less. The powder has a NaCl-type crystal structure, and a composition represented by TiCxOyNz, wherein X, Y and Z satisfy the relations: 0.5≦X≦1.0; 0≦Y≦0.3; 0≦Z≦0.2; and 0.5≦X+Y+Z≦1.0.) The powder is produced by: dissolving an organic substance serving as a carbon source in a solvent to prepare a liquid, wherein the organic substance contains at least one OH or COOH group which is a functional group coordinatable to titanium of titanium alkoxide, and no element except C, H, N and O; mixing titanium alkoxide with the liquid to satisfy the following relation: 0.7≦α≦1.0 (wherein α is a molar ratio of the carbon source to the titanium alkoxide), so as to obtain a precursor solution; and subjecting a product in the precursor solution to a heat treatment in a non-oxidizing atmosphere or a vacuum atmosphere at a temperature of 1050 to 1500° C. The present invention can provide fine titanium carbide powders with nano-scale particle sizes, which are free of inorganic impurities, such as titanium oxide and metal, low in free carbon, and effective in enhancing characteristics of a titanium carbide-ceramics composite sintered body.

摘要翻译： 公开了最大粒度为100nm以下的高纯度的细小碳化钛粉末，其含有0.05重量％以下的钛以外的金属和0.5重量％以下的游离碳。 粉末具有NaCl型晶体结构，由TiC x O y N z表示的组成，其中X，Y和Z满足关系：0.5＆nlE; X＆lt; ll; 1.0; 0＆nlE; Y＆nlE; 0.3; 0＆nlE; Z＆nlE; 0.2; 通过以下方法制造粉末：将作为碳源的有机物质溶解在溶剂中以制备液体，其中所述有机物质含有至少一个OH或COOH基团，所述OH或COOH基团为 可与钛醇盐钛配位的官能团，除C，H，N和O外不含元素; 将烷醇钛与液体混合以满足以下关系：0.7＆nlE;α＆nlE; 1.0（其中α是碳源与烷氧基钛的摩尔比），以获得前体溶液; 在1050〜1500℃的温度下，在非氧化性气氛或真空气氛中对前体溶液中的产物进行热处理。本发明可以提供具有纳米级粒度的细小的碳化钛粉末， 不含无机杂质，如氧化钛和金属，游离碳少，有效提高碳化钛 - 陶瓷复合烧结体的特性。

公开(公告)号：US06693250B2

公开(公告)日：2004-02-17

申请号：US10314213

申请日：2002-12-09

申请人： Kozo Matsushita ,  Katsumi Suzuki ,  Hiroshi Furuta ,  Kenji Arai ,  Osamu Nakano ,  Kazutoshi Ogata

发明人： Kozo Matsushita ,  Katsumi Suzuki ,  Hiroshi Furuta ,  Kenji Arai ,  Osamu Nakano ,  Kazutoshi Ogata

IPC分类号： H01H3314

CPC分类号： H02B13/035 ,  H01H31/003 ,  H01H33/008 ,  H02B5/06

摘要： A hybrid gas insulation switchgear apparatus comprises an enclosure in which an insulating gas is sealed, a bushing unit provided for the enclosure, a breaker unit disposed inside the enclosure, a disconnector unit disposed inside the enclosure and including disconnectors to be connected electrically in series to both sides of the breaker unit, an earth switch unit disposed inside the enclosure and including earth switches disposed between the breaker unit and the disconnectors, respectively, the earth switches being provided with main pole side electrodes disposed on the side of the breaker unit, and a current transformer unit mounted to the enclosure. The bushing unit including bushings each having a conductor connected to an electrode in the disconnector on a side opposite to the breaker.

摘要翻译： 一种混合式气体绝缘开关装置，包括封闭绝缘气体的封闭体，为外壳设置的衬套单元，设置在外壳内部的断路器单元，设置在外壳内部的隔离开关单元，并且包括隔离开关， 断路器单元的两侧，设置在外壳内部的接地开关单元，分别包括设置在断路器单元和隔离开关之间的接地开关，接地开关设置有设置在断路器单元一侧的主极侧电极，以及 安装到外壳的电流互感器单元。 衬套单元包括衬套，每个衬套都具有与断路器相对的一侧连接到隔离开关中的电极的导体。

公开(公告)号：US06544664B1

公开(公告)日：2003-04-08

申请号：US09577958

申请日：2000-05-24

申请人： Naotomi Takahashi ,  Yoichi Babasaki ,  Tsutomu Higuchi ,  Osamu Nakano ,  Hiroshi Watanabe ,  Masaru Takahashi ,  Makoto Dobashi

发明人： Naotomi Takahashi ,  Yoichi Babasaki ,  Tsutomu Higuchi ,  Osamu Nakano ,  Hiroshi Watanabe ,  Masaru Takahashi ,  Makoto Dobashi

IPC分类号： B32B1500

CPC分类号： H05K3/388 ,  C23C14/16 ,  Y10T428/12438 ,  Y10T428/12847 ,  Y10T428/12903 ,  Y10T428/265

摘要： A copper foil for use in making a printed wiring board and a copper clad laminate comprising the copper foil are herein disclosed and the copper foil is characterized in that a metal chromium layer is formed on at least one side of the copper foil by vapor deposition or characterized in that one side of the copper foil is supported by a carrier through a releasing layer and a metal chromium layer is formed on the other side of the foil by vapor deposition. The copper foil is excellent in the adhesion to various substrates (the peel strength between the substrate and the copper foil), moisture resistance, chemical resistance and heat resistance and therefore, the copper foil can suitably be used in the production of printed wiring boards.

摘要翻译： 本文公开了一种用于制造印刷电路板的铜箔和包含铜箔的覆铜层压板，铜箔的特征在于，通过气相沉积在铜箔的至少一侧上形成金属铬层， 其特征在于，铜箔的一面由载体通过脱模层支撑，并且通过气相沉积在箔的另一侧上形成金属铬层。 铜箔对各种基板的粘附性（基板和铜箔之间的剥离强度），耐湿性，耐化学性和耐热性优异，因此铜箔可以适用于印刷电路板的制造。

公开(公告)号：US5595947A

公开(公告)日：1997-01-21

申请号：US434833

申请日：1995-05-04

申请人： Shinji Tsujimoto ,  Shin Mishima ,  Shigeru Kawahara ,  Toshiaki Wada ,  Michito Miyahara ,  Toyoshige Sasaki ,  Shigeki Mohri ,  Osamu Nakano

发明人： Shinji Tsujimoto ,  Shin Mishima ,  Shigeru Kawahara ,  Toshiaki Wada ,  Michito Miyahara ,  Toyoshige Sasaki ,  Shigeki Mohri ,  Osamu Nakano

IPC分类号： C04B35/10 ,  C04B35/117 ,  C04B35/56 ,  C04B35/58 ,  G11B5/10 ,  G11B5/31 ,  G11B5/39 ,  G11B5/60

CPC分类号： C04B35/645 ,  C04B35/117 ,  C04B35/5603 ,  C04B35/58021 ,  C04B35/6455 ,  G11B5/10 ,  G11B5/3103 ,  G11B5/3106 ,  G11B5/3903 ,  G11B5/3113 ,  G11B5/6011

摘要： Substrate materials for magnetic heads consisting of 24-75 mol % of .alpha.-Al.sub.2 O.sub.3 and the remaining 76-25 mol % of TiC.sub.x O.sub.y N.sub.z containing a small amount of additives, that has a NaCl-type structure which retain known characteristics required on such materials and have controlled sizes of crystallites of Al.sub.2 O.sub.3 and TiC.sub.x O.sub.y N.sub.z, uniformly dispersed TiC.sub.x O.sub.y N.sub.z crystallites and, if any, additive elements, in which internal stress is relieved. The materials are intended for eliminating problems in IBE to form steps and thus for fabricating high-precision thin-film heads for high-density recording.

摘要翻译： 由24-75摩尔％的α-Al 2 O 3构成的磁头用基材和剩余的76-25摩尔％的含有少量添加剂的TiC x O y N z，其具有保留这种材料所需的已知特性的NaCl型结构并具有 控制Al2O3和TiCxOyNz的微晶尺寸，均匀分散TiCxOyNz微晶，以及任何添加元素，其中释放内应力。 这些材料旨在消除IBE中的问题以形成步骤，并因此用于制造用于高密度记录的高精度薄膜头。