公开(公告)号：US08609199B2

公开(公告)日：2013-12-17

申请号：US12689515

申请日：2010-01-19

申请人： Yuichi Yamazaki ,  Tadashi Sakai ,  Naoshi Sakuma ,  Masayuki Katagiri ,  Mariko Suzuki ,  Shintaro Sato

发明人： Yuichi Yamazaki ,  Tadashi Sakai ,  Naoshi Sakuma ,  Masayuki Katagiri ,  Mariko Suzuki ,  Shintaro Sato

IPC分类号： H05H1/00 ,  H05H1/20 ,  H05H1/22 ,  H05H1/24

CPC分类号： H01J37/32422 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/16 ,  C23C16/02 ,  C23C16/26 ,  H01J37/32357

摘要： In the growth of carbon nanotubes, the aggregation of catalytic fine particles therefor is a problem. In order to realize the growth of carbon nanotubes into a high density, the carbon nanotube growing process includes a first plasma treatment step of treating a surface having catalytic fine particles with a plasma species generated from a gas which contains at least hydrogen or a rare gas without carbon element, a second plasma treatment step of forming a carbon layer on the surface of the catalytic fine particles by a plasma generated from a gas which contains at least a hydrocarbon after the first plasma treatment step, and a carbon nanotube growing step of growing carbon nanotubes by use of a plasma generated from a gas which contains at least a hydrocarbon after the second plasma treatment step.

摘要翻译： 在碳纳米管的生长中，催化微粒的聚集是一个问题。 为了实现高密度碳纳米管的生长，碳纳米管生长工艺包括：第一等离子体处理步骤，用从至少包含氢气或稀有气体的气体产生的等离子体物质处理具有催化微粒子的表面 没有碳元素的第二等离子体处理步骤，通过在第一等离子体处理步骤之后由至少含有烃的气体产生的等离子体在催化微粒表面上形成碳层的第二等离子体处理步骤和生长 使用在第二等离子体处理步骤之后由至少含有烃的气体产生的等离子体生成碳纳米管。

公开(公告)号：US08525399B2

公开(公告)日：2013-09-03

申请号：US12888650

申请日：2010-09-23

申请人： Mariko Suzuki ,  Tadashi Sakai ,  Naoshi Sakuma ,  Masayuki Katagiri ,  Yuichi Yamazaki

发明人： Mariko Suzuki ,  Tadashi Sakai ,  Naoshi Sakuma ,  Masayuki Katagiri ,  Yuichi Yamazaki

IPC分类号： H01J63/04

CPC分类号： H01J1/304 ,  H01J29/04 ,  H01J31/127 ,  H01J2329/0447

摘要： According to the embodiment, an electron emission element includes a conductive substrate, a first diamond layer of a first conductivity type formed on the conductive substrate, and a second diamond layer of the first conductivity type formed on the first diamond layer. Thereby, it becomes possible to provide the electron emission element having a high electron emission amount and a high current density even in a low electric field at low temperature and the electron emission apparatus using this electron emission element.

摘要翻译： 根据实施例，电子发射元件包括导电衬底，形成在导电衬底上的第一导电类型的第一金刚石层和形成在第一金刚石层上的第一导电类型的第二金刚石层。 由此，即使在低温下的低电场和使用该电子发射元件的电子发射装置，也可以提供具有高电子发射量和高电流密度的电子发射元件。

公开(公告)号：US20130075929A1

公开(公告)日：2013-03-28

申请号：US13541954

申请日：2012-07-05

申请人： Masayuki Katagiri ,  Yuichi Yamazaki ,  Makoto Wada ,  Tadashi Sakai ,  Naoshi Sakuma ,  Mariko Suzuki

发明人： Masayuki Katagiri ,  Yuichi Yamazaki ,  Makoto Wada ,  Tadashi Sakai ,  Naoshi Sakuma ,  Mariko Suzuki

IPC分类号： H01L21/768 ,  H01L23/522 ,  B82Y99/00 ,  B82Y40/00

CPC分类号： H01L23/5226 ,  B82Y40/00 ,  H01L21/76876 ,  H01L21/76879 ,  H01L23/53276 ,  H01L2221/1094 ,  H01L2924/0002 ,  H01L2924/00

摘要： A semiconductor device of an embodiment includes: a substrate; a first catalytic metal film on the substrate; graphene on the first catalytic metal film; an interlayer insulating film on the graphene; a contact hole penetrating through the interlayer insulating film; a conductive film at the bottom portion of the contact hole, the conductive film being electrically connected to the graphene; a second catalytic metal film on the conductive film, the second catalytic metal film being subjected to plasma processing with at least one kind of gas selected from hydrogen, nitrogen, ammonia, and rare gas; and carbon nanotubes on the second catalytic metal film.

摘要翻译： 实施例的半导体器件包括：衬底; 在基板上的第一催化金属膜; 第一催化金属膜上的石墨烯; 石墨烯上的层间绝缘膜; 穿过层间绝缘膜的接触孔; 所述导电膜在所述接触孔的底部，所述导电膜与所述石墨烯电连接; 在所述导电膜上的第二催化金属膜，所述第二催化金属膜用选自氢，氮，氨和稀有气体中的至少一种气体进行等离子体处理; 和第二催化金属膜上的碳纳米管。

公开(公告)号：US20100072054A1

公开(公告)日：2010-03-25

申请号：US12495004

申请日：2009-06-30

申请人： Yuichi Yamazaki ,  Tadashi Sakai ,  Naoshi Sakuma ,  Masayuki Katagiri ,  Mariko Suzuki

发明人： Yuichi Yamazaki ,  Tadashi Sakai ,  Naoshi Sakuma ,  Masayuki Katagiri ,  Mariko Suzuki

IPC分类号： C01B31/02 ,  B01J19/08

CPC分类号： B82Y40/00 ,  B82Y30/00 ,  C01B32/16

摘要： A carbon nanotube manufacturing apparatus includes a plasma generating unit that generates plasma including ions, radicals, and electrons, from gas; a carbon nanotube manufacturing unit that manufactures carbon nanotubes from the radicals; a shielding electrode unit that is provided between the plasma generating unit and the carbon nanotube manufacturing unit and prevents the ions and the electrons from entering the carbon nanotube manufacturing unit; and a bias applying unit that applies a voltage to the shielding electrode unit, wherein the shielding electrode unit includes at least two first shielding electrodes that are arranged one above another, each of the first shielding electrodes having at least one opening.

摘要翻译： 碳纳米管制造装置包括：等离子体产生单元，其从气体产生包括离子，自由基和电子的等离子体; 由自由基制造碳纳米管的碳纳米管制造单元; 设置在等离子体产生单元和碳纳米管制造单元之间并防止离子和电子进入碳纳米管制造单元的屏蔽电极单元; 以及向所述屏蔽电极单元施加电压的偏压施加单元，其中所述屏蔽电极单元包括至少两个彼此排列的第一屏蔽电极，每个所述第一屏蔽电极具有至少一个开口。

公开(公告)号：US07528220B2

公开(公告)日：2009-05-05

申请号：US11270661

申请日：2005-11-10

申请人： Yuuichi Sugano ,  Masayuki Katagiri ,  Daisuke Ohno ,  Seiji Kita ,  Masanobu Sogame ,  Hironao Fukuoka ,  Masayoshi Ueno

发明人： Yuuichi Sugano ,  Masayuki Katagiri ,  Daisuke Ohno ,  Seiji Kita ,  Masanobu Sogame ,  Hironao Fukuoka ,  Masayoshi Ueno

IPC分类号： C08G73/10 ,  C08G73/16 ,  C07C265/12 ,  C08K5/205 ,  C08K5/29 ,  C09D5/18

CPC分类号： C08G73/0655 ,  C07C261/02 ,  C08K5/29 ,  C09D5/18 ,  C09K21/14 ,  G02F1/1339 ,  H05K1/0346 ,  H05K3/386 ,  Y10T428/31699

摘要： A cyanate ester compound represented by the formula (1), wherein Ar2 represents a phenylene group, a naphthylene group or a biphenylene group, Ar1 represents a naphthylene group or a biphenylene group when Ar2 is a phenylene group, or Ar1 represents a phenylene group, a naphthylene group or a biphenylene group when Ar2 is a naphthylene group or a biphenylene group, Rx represents all substituents of Ar1, each Rx is the same or different and represents hydrogen, an alkyl group or an aryl group, Ry represents all substituents of Ar2, each Ry is the same or different and represents hydrogen, an alkyl group or an aryl group, and n is an integer of 1 to 50.

摘要翻译： 由式（1）表示的氰酸酯化合物，其中Ar2表示亚苯基，亚萘基或亚联苯基，当Ar2为亚苯基时，Ar1表示亚萘基或亚联苯基，或Ar1表示亚苯基， 亚萘基或亚联苯基时，R 2表示Ar 1的全部取代基，各Rx相同或不同，表示氢，烷基或芳基，Ry表示Ar 2的全部取代基 各Ry相同或不同，表示氢，烷基或芳基，n为1〜50的整数。

公开(公告)号：US20050182203A1

公开(公告)日：2005-08-18

申请号：US11057182

申请日：2005-02-15

申请人： Yuuichi Sugano ,  Masayuki Katagiri ,  Daisuke Ohno ,  Seiji Kita ,  Yoshikazu Shima

发明人： Yuuichi Sugano ,  Masayuki Katagiri ,  Daisuke Ohno ,  Seiji Kita ,  Yoshikazu Shima

IPC分类号： C07C261/02 ,  C08G73/06 ,  C08K5/205 ,  C08K5/29 ,  C09D5/18 ,  C09K21/14 ,  G02F1/1339 ,  H05K1/03 ,  H05K3/38 ,  C08L63/00

CPC分类号： C08G73/0655 ,  C07C261/02 ,  C08K5/29 ,  C09D5/18 ,  C09K21/14 ,  G02F1/1339 ,  H05K1/0346 ,  H05K3/386 ,  Y10T428/31699

摘要： A cyanate ester compound represented by the formula (1), wherein Ar2 represents a phenylene group, a naphthylene group or a biphenylene group, Ar1 represents a naphthylene group or a biphenylene group when Ar2 is a phenylene group, or Ar1 represents a phenylene group, a naphthylene group or a biphenylene group when Ar2 is a naphthylene group or a biphenylene group, Rx represents all substituents of Ar1 each Rx is the same or different and represents hydrogen, an alkyl group or an aryl group, Ry represents all substituents of Ar2, each Ry is the same or different and represents hydrogen, an alkyl group or an aryl group, and n is an integer of 1 to 50.

摘要翻译： 由式（1）表示的氰酸酯化合物，其中Ar 2表示亚苯基，亚萘基或亚联苯基，Ar 1表示亚萘基或 当Ar 2 2是亚苯基时，亚联苯基或当Ar 2为Ar 2时，Ar 1代表亚苯基，亚萘基或亚联苯基 亚萘基或亚联苯基，R x表示Ar 1的全部取代基，每个R x x相同或不同，表示氢， 烷基或芳基，R y表示Ar 2的全部取代基，每个R y相同或不同，表示氢， 烷基或芳基，n为1〜50的整数。

公开(公告)号：US6091030A

公开(公告)日：2000-07-18

申请号：US969893

申请日：1997-11-13

申请人： Takao Tagawa ,  Masayuki Katagiri ,  Shiro Taga ,  Shigeru Shibazaki

发明人： Takao Tagawa ,  Masayuki Katagiri ,  Shiro Taga ,  Shigeru Shibazaki

IPC分类号： G06F3/044 ,  G06F3/033 ,  G06F3/041 ,  G08C21/00

CPC分类号： G06F3/0412

摘要： In a display-integrated panel having first and second electrodes crossing each other and being operable to display a gray scale image, a position indicated by an electronic pen is detected by a method including the step of displaying information on a display panel by repeating a step of displaying one frame. This step of displaying one frame includes the step of applying to the second electrodes second direction drive signals of predetermined waveforms in accordance with a predetermined order at timings shifted from each other, applying to the first electrodes first direction drive signals of waveforms corresponding to display intensities of pixels, respectively, thereby performing gray scale image display on each pixel, and simultaneously detecting the position of the electronic pen in the first direction based on a waveform of an induced voltage induced at the electronic pen by the second electrode located near the electronic pen; and the step of applying a voltage for position detection to the first electrodes in accordance with the predetermined second order, and detecting a position of the electronic pen in the second direction based on an induced voltage induced at the electronic pen by the voltage for the position detection.

摘要翻译： 在具有第一和第二电极彼此交叉并且可操作以显示灰度图像的显示器集成面板中，由电子笔指示的位置通过包括以下步骤的方法来检测：在显示面板上重复步骤 显示一帧。 显示一帧的步骤包括以下步骤：根据彼此偏移的定时按照预定顺序向预定波形施加第二方向驱动信号，向第一电极施加与显示强度对应的波形的第一方向驱动信号 的像素，从而在每个像素上执行灰度图像显示，并且基于位于电子笔附近的第二电极在电子笔感应的感应电压的波形同时检测电子笔在第一方向上的位置 ; 以及根据预定的二阶向第一电极施加用于位置检测的电压的步骤，并且基于由电子笔感应的感应电压来检测电子笔在第二方向上的位置的位置 检测。

公开(公告)号：US06002139A

公开(公告)日：1999-12-14

申请号：US977833

申请日：1997-11-26

申请人： Masayuki Katagiri

发明人： Masayuki Katagiri

IPC分类号： G02F1/13 ,  G06K7/10 ,  G06T1/00 ,  H01L27/14 ,  H01L31/10 ,  H04N1/028 ,  H04N5/335 ,  H04N5/357 ,  H04N5/369 ,  G06K5/00

CPC分类号： G06K7/10702

摘要： An image input device includes a light source, a light guide for guiding the light, a first and a second low refractive index layer formed on surfaces of the light guide, the first and second low refractive index layers having a lower refractive index than that of the light guide, a light input device to make the light from the light source incident onto the light guide so that the incident light is totally reflected at the boundary of the light guide with the first or second low refractive index layer, a photoelectric converter, the photoelectric converter being disposed on the second low refractive index layer and an optical element having a plurality of lenses optically contacted with the surface of the light guide via the first low refractive index layer, the optical element taking out part of the light traveling in the light guide to illuminate a document and collecting reflected light from the document onto the photoelectric converter by means of the lenses.

摘要翻译： 图像输入装置包括光源，用于引导光的光导，形成在光导的表面上的第一和第二低折射率层，第一和第二低折射率层的折射率低于 导光体，使来自光源的光入射到导光体上的光输入装置，使得入射光在第一或第二低折射率层的光导的边界处被全反射，光电转换器， 所述光电转换器设置在所述第二低折射率层上，所述光学元件具有经由所述第一低折射率层与所述光导的表面光学接触的多个透镜的光学元件，所述光学元件取出在 光导照明文件，并通过透镜从文件收集反射光到光电转换器上。

公开(公告)号：US5949172A

公开(公告)日：1999-09-07

申请号：US71123

申请日：1998-05-04

申请人： Masayuki Katagiri

发明人： Masayuki Katagiri

IPC分类号： H02K1/14 ,  H02K1/08 ,  H02K1/24 ,  H02K1/26 ,  H02K23/04 ,  H02K23/40 ,  H02K29/00

CPC分类号： H02K23/405 ,  H02K1/24 ,  H02K2201/06 ,  Y10T29/49009 ,  Y10T29/49012

摘要： In the motor (1), when a drive coil (17) is wound around a salient pole (114), the opening width of an armature core (11) is kept sufficiently large to be able to wind the drive coil (17) properly and easily. After the drive coil (17) is wound, a magnetic flux collecting plate (50) including a peripheral-direction extension portion (51) and an axial-direction extension portion (52) is mounted onto the outer peripheral surface (118) of a bow-shaped portion (117) of the salient pole (114.) In this mounting operation, two pawl-shaped positioning engagement portions (55) respectively formed in the magnetic flux collecting plate (50) are fitted into grooves (119) which are respectively formed in the upper and lower end faces of the armature core (11).

摘要翻译： 在电动机（1）中，当驱动线圈（17）缠绕在凸极（114）周围时，电枢铁心（11）的开口宽度保持足够大，以便能够适当地卷绕驱动线圈（17） 并且容易。 在卷绕驱动线圈（17）之后，将包括周向延伸部（51）和轴向延伸部（52）的磁通收集板（50）安装在驱动线圈（17）的外周面 突极（114）的弓形部分（117）。在该安装操作中，分别形成在磁集合板（50）中的两个棘爪形定位接合部分（55）装配到凹槽（119）中，凹槽 分别形成在电枢铁芯（11）的上端面和下端面上。

公开(公告)号：US5735038A

公开(公告)日：1998-04-07

申请号：US495105

申请日：1995-06-27

申请人： Hiroshi Sakashita ,  Masayuki Katagiri

发明人： Hiroshi Sakashita ,  Masayuki Katagiri

IPC分类号： H02K1/27 ,  H01F13/00 ,  H02K15/03 ,  H02K15/02

CPC分类号： H02K15/03 ,  Y10T29/49009 ,  Y10T29/49075 ,  Y10T29/53143 ,  Y10T29/53161

摘要： A magnet assembling device includes a rounding die into which a rectangular and flexible rubber magnet can be mounted in an annular manner; a die guide for guiding the rubber magnet mounted in the rounding die into a motor case; a push punch including a punching portion for inserting the rubber magnet mounted in the rounding die into the die guide and for pushing the rubber magnet out of the die guide into the motor case; and a magnetizing head for magnetizing the inner peripheral surface of the rubber magnet. The die guide is formed in a tapered shape such that the inside diameter dimension of the side thereof from which the rubber magnet is inserted is larger than the inside diameter dimension of the side thereof from which the rubber magnet is discharged. Further, the magnetizing head is mounted on the push punch in such a manner that the magnetizing portion of the magnetizing head projects toward the rubber magnet beyond the punching portion of the push punch, and the magnetizing portion of the magnetizing head can be brought into close contact with the inner peripheral surface of the rubber magnet in the minimum diameter portion of the die guide.

摘要翻译： 磁体组装装置包括圆形模具，矩形和柔性橡胶磁体可以以环形方式安装在其中; 用于将安装在圆形模具中的橡胶磁体引导到电动机壳体中的模具引导件; 推动冲头，其包括用于将安装在四边形模具中的橡胶磁体插入模具引导件中并将橡胶磁体从模具引导件推出到电动机壳体中的冲压部分; 以及用于磁化橡胶磁体的内周面的磁化头。 模具引导件形成为锥形形状，使得其橡胶磁体插入的侧面的内径尺寸大于其橡胶磁体从其排出的一侧的内径尺寸。 此外，磁化头以这样的方式安装在推动冲头上，使得磁化头的磁化部分朝向橡胶磁体突出超过推动冲头的冲压部分，并且磁化头的磁化部分可以闭合 在模具引导件的最小直径部分中与橡胶磁体的内周表面接触。