公开(公告)号：US09443640B2

公开(公告)日：2016-09-13

申请号：US13881216

申请日：2011-10-28

申请人： Kazunori Hondo ,  Hidekazu Nishino ,  Kenichi Sato

发明人： Kazunori Hondo ,  Hidekazu Nishino ,  Kenichi Sato

IPC分类号： H01B1/24 ,  B05D5/12 ,  C01B31/02 ,  H01B1/04 ,  H01B13/30 ,  H01B13/32 ,  B01F11/02 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： H01B1/24 ,  B01F11/02 ,  B05D5/12 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/05 ,  C01B32/174 ,  H01B1/04 ,  H01B13/30 ,  Y10T428/259

摘要： Provided is a process for producing a dispersion liquid of carbon nanotube aggregates in which the carbon nanotube aggregates are dispersed in a dispersion medium, comprising the two steps: (A) a step of adsorbing a dispersant to carbon nanotube aggregates by physical dispersion treatment in a dispersion medium to prepare a carbon nanotube paste with a particle size of 100 nm to 20 μm resulting from partial dissociation of a mass of the carbon nanotube aggregates; and (B) a step of dispersing the carbon nanotube paste by ultrasonic dispersion treatment. A process for producing a dispersion liquid of carbon nanotube aggregates with reduced destruction and breakage of graphite structure of a carbon nanotube aggregate can be provided.

摘要翻译： 本发明提供一种碳纳米管聚集体分散在分散介质中的分散液的制造方法，其特征在于，包括以下两个步骤：（A）通过物理分散处理将分散剂吸附在碳纳米管集合体上的工序 分散介质，制备粒径为100nm〜20μm的由碳纳米管集合体的部分解离得到的碳纳米管糊状物; 和（B）通过超声波分散处理分散碳纳米管糊的步骤。 可以提供碳纳米管集合体的分散液的制造方法，其具有降低的碳纳米管集合体的石墨结构的破坏和破裂。

公开(公告)号：US09435470B2

公开(公告)日：2016-09-06

申请号：US14346096

申请日：2012-09-11

申请人： Tsuneyuki Okabe ,  Shuji Moriya ,  Kenichi Sato ,  Tomohiro Nakata ,  Tsutomu Shinohara ,  Michio Yamaji

发明人： Tsuneyuki Okabe ,  Shuji Moriya ,  Kenichi Sato ,  Tomohiro Nakata ,  Tsutomu Shinohara ,  Michio Yamaji

IPC分类号： F16L25/00 ,  F16L19/02 ,  F16L19/028

CPC分类号： F16L19/0212 ,  F16L19/0286

摘要： A pipe joint for preventing fine particles generated when a male threaded member and a female threaded member are threadedly engaged with each other from entering a fluid passage thus maintaining a high degree of cleanliness. Joint members are joined to each other by a male threaded member formed on one joint member and a female threaded member formed on the other joint member. A cover portion which covers outer peripheral surfaces of abutting portions of both joint members is formed on the male threaded member.

摘要翻译： 一种管接头，用于防止当外螺纹构件和内螺纹构件彼此螺纹接合时产生的细颗粒进入流体通道，从而保持高度的清洁度。 接头构件通过形成在一个接头构件上的外螺纹构件和形成在另一接头构件上的内螺纹构件彼此接合。 在阳螺纹部件上形成覆盖两个接合部件的抵接部的外周面的盖部。

公开(公告)号：US09028790B2

公开(公告)日：2015-05-12

申请号：US12449646

申请日：2008-02-19

申请人： Kenichi Sato ,  Masahito Yoshikawa ,  Shuko Ikeuchi

发明人： Kenichi Sato ,  Masahito Yoshikawa ,  Shuko Ikeuchi

IPC分类号： D01F9/12 ,  B01J19/08 ,  C01B31/04 ,  H01B1/00 ,  H01B1/04 ,  H01B1/06 ,  C09D5/24 ,  B82Y30/00 ,  B82Y40/00 ,  C01B31/02 ,  C09C1/44 ,  C09D7/12 ,  H01B1/24 ,  C08K3/04

CPC分类号： C09D5/24 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B32/17 ,  C01B32/174 ,  C01B2202/02 ,  C01B2202/04 ,  C01B2202/06 ,  C01B2202/20 ,  C01B2202/28 ,  C01B2202/30 ,  C01P2002/82 ,  C01P2004/04 ,  C01P2004/13 ,  C01P2004/133 ,  C08K3/04 ,  C09C1/44 ,  C09D7/70 ,  H01B1/24

摘要： Provided is an aggregate of carbon nanotubes wherein a mixture of 10 mg of aggregate of carbon nanotubes, 30 mg of sodium polystyrene sulfonate and 10 mL of water is subjected to ultrasonic homogenizer treatment, subsequently subjected to centrifugal treatment at 20000 G, then 9 mL of supernatant is sampled, and the content of aggregate of carbon nanotubes in the supernatant is 0.6 mg/mL or more. The aggregate of carbon nanotubes of the present invention can provide a dispersion of an aggregate of carbon nanotubes having a high concentration through very good dispersibility.

摘要翻译： 提供了碳纳米管的集合体，其中将10mg碳纳米管聚集体，30mg聚苯乙烯磺酸钠和10mL水的混合物进行超声均化处理，随后在20000G下离心处理，然后加入9mL 取上清液，上清液中碳纳米管的聚集体含量为0.6mg / mL以上。 本发明的碳纳米管集合体可通过非常好的分散性提供具有高浓度的碳纳米管集合体的分散体。

公开(公告)号：US20140312617A1

公开(公告)日：2014-10-23

申请号：US14346096

申请日：2012-09-11

申请人： Tsuneyuki Okabe ,  Shuji Moriya ,  Kenichi Sato ,  Tomohiro Nakata ,  Tsutomu Shinohara ,  Michio Yamaji

发明人： Tsuneyuki Okabe ,  Shuji Moriya ,  Kenichi Sato ,  Tomohiro Nakata ,  Tsutomu Shinohara ,  Michio Yamaji

IPC分类号： F16L19/02

CPC分类号： F16L19/0212 ,  F16L19/0286

摘要： Provided is a pipe joint which can prevent fine particles generated when a male threaded member and a female threaded member are threadedly engaged with each other from entering a fluid passage thus maintaining a high degree of cleanliness. Joint members 2, 3 are joined to each other by a male threaded member 6 formed on one joint member 2 and a female threaded member 7 formed on the other joint member 3. A cover portion 16 which covers outer peripheral surfaces of abutting portions of both joint members 2, 3 is formed on the male threaded member 6.

摘要翻译： 提供一种管接头，其可以防止当阳螺纹构件和阴螺纹构件彼此螺纹接合时产生的细颗粒进入流体通道，从而保持高度的清洁度。 接头构件2,3通过形成在一个接头构件2上的外螺纹构件6和形成在另一接头构件3上的内螺纹构件7彼此连接。覆盖部分16覆盖两者的邻接部分的外周表面 接头构件2,3形成在外螺纹构件6上。

公开(公告)号：US08844592B2

公开(公告)日：2014-09-30

申请号：US13109167

申请日：2011-05-17

申请人： Masaaki Nagayasu ,  Yoshimasa Hashimoto ,  Hiroshi Furusawa ,  Kenichirou Endou ,  Kenichi Sato

发明人： Masaaki Nagayasu ,  Yoshimasa Hashimoto ,  Hiroshi Furusawa ,  Kenichirou Endou ,  Kenichi Sato

IPC分类号： B60C11/11 ,  B60C11/03 ,  B60C11/12

CPC分类号： B60C11/0304 ,  B60C11/0306 ,  B60C11/12 ,  B60C11/1236 ,  B60C2011/0372 ,  B60C2011/0381 ,  B60C2011/1213

摘要： A pneumatic tire improved in on-ice performance and on-snow performance in good balance. The pneumatic tire includes a tread portion extending in a tire circumferential direction and forming a ring shape, a pair of sidewall portions on both sides of the tread portion, respectively, and a pair of bead portions on inner sides of the sidewall portions in a tire radial direction, respectively. The tread portion includes a plurality of longitudinal grooves extending in the tire circumferential direction and a plurality of lateral grooves extending in a tire width direction. The longitudinal and lateral grooves define a plurality of block rows each including a plurality of blocks. Each of the plurality of blocks included in at least one of the block rows includes at least three closed grooves including at least one first closed groove and at least one second closed groove.

摘要翻译： 充气轮胎在冰上性能和雪上性能得到很好的平衡。 充气轮胎包括：胎面部，其在轮胎周向延伸并形成环状，胎面部两侧分别具有一对侧壁部，胎侧部的胎圈部， 径向方向。 胎面部包括沿轮胎周向延伸的多个纵向槽和沿轮胎宽度方向延伸的多个横向槽。 纵向和横向槽限定多个块行，每个块行包括多个块。 包括在至少一个块行中的多个块中的每个块包括至少三个封闭的沟槽，其包括至少一个第一封闭槽和至少一个第二封闭槽。

公开(公告)号：US08610231B2

公开(公告)日：2013-12-17

申请号：US13116525

申请日：2011-05-26

申请人： Kazuhisa Yamamura ,  Kenichi Sato

发明人： Kazuhisa Yamamura ,  Kenichi Sato

IPC分类号： H01L31/107

CPC分类号： H01L27/1446 ,  H01L27/14 ,  H01L27/14603 ,  H01L27/14605 ,  H01L27/14636 ,  H01L31/107

摘要： A photodiode array 1 has a plurality of photodetector channels 10 which are formed on an n-type substrate 2 having an n-type semiconductor layer 12, with a light to be detected being incident to the plurality of photodetector channels 10. The photodiode array 1 comprises: a p−-type semiconductor layer 13 formed on the n-type semiconductor layer 12 of the substrate 2; resistors 4 each of which is provided to each of the photodetector channels 10 and is connected to a signal conductor 3 at one end thereof; and an n-type separating part 20 formed between the plurality of photodetector channels 10. The p−-type semiconductor layer 13 forms a pn junction at the interface between the substrate 2, and comprises a plurality of multiplication regions AM for avalanche multiplication of carriers produced by the incidence of the light to be detected so that each of the multiplication regions corresponds to each of the photodetector channels. The separating part 20 is formed so that each of the multiplication regions AM of the p−-type semiconductor layer 13 corresponds to each of the photodetector channels 10.

摘要翻译： 光电二极管阵列1具有多个光电检测器通道10，其形成在具有n型半导体层12的n型衬底2上，待检测的光入射到多个光电检测器通道10.光电二极管阵列1 包括：形成在基板2的n型半导体层12上的p型半导体层13; 电阻器4，每个电阻器4设置在每个光电检测器通道10上，并且在其一端连接到信号导体3; 以及形成在多个光电检测器通道10之间的n型分离部分20.p型半导体层13在衬底2之间的界面处形成pn结，并且包括用于载流子雪崩乘法的多个乘法区域AM 由所检测的光的入射产生，使得每个乘法区域对应于每个光电检测器通道。 分离部20被形成为使得p型半导体层13的每个乘法区域AM对应于每个光电检测器通道10。

公开(公告)号：US20120086609A1

公开(公告)日：2012-04-12

申请号：US13258966

申请日：2010-12-03

申请人： Hironori Kikuchi ,  Kenichi Sato ,  Daigo Imano ,  Yasunori Komukai ,  Hiroaki Ohmori

发明人： Hironori Kikuchi ,  Kenichi Sato ,  Daigo Imano ,  Yasunori Komukai ,  Hiroaki Ohmori

IPC分类号： H01Q1/24

CPC分类号： H01Q1/243 ,  H01Q1/38 ,  H01Q5/335 ,  H01Q5/35 ,  H04B1/0057

摘要： There is provided a wireless communication terminal that can accept plural wireless systems different in operating frequency by one antenna element. An antenna element 1 and a second conductive element 33 are connected to each other through a first blocking part 22 that blocks a second frequency band, the antenna element 1 and a first conductive element 23 are connected to each other through a second blocking part 32 that blocks a first frequency band, and the first wireless circuit 21 and the second wireless circuit 31 are arranged on boards different in potential to improve an isolation performance between the plural wireless systems, thereby enabling an excellent antenna performance to be obtained.

摘要翻译： 提供了一种无线通信终端，其可以通过一个天线元件接受工作频率不同的多个无线系统。 天线元件1和第二导电元件33通过阻挡第二频带的第一阻挡部分22彼此连接，天线元件1和第一导电元件23通过第二阻挡部件32彼此连接，第二阻挡部件32 阻挡第一频带，并且第一无线电路21和第二无线电路31布置在不同电位的电路板上，以提高多个无线系统之间的隔离性能，从而能够获得优异的天线性能。

公开(公告)号：US20120058889A1

公开(公告)日：2012-03-08

申请号：US13138553

申请日：2010-03-04

申请人： Hidekazu Nishino ,  Hajime Kato ,  Naoyo Okamoto ,  Shuko Ikeuchi ,  Kenichi Sato ,  Shiho Tanaka ,  Kazuyoshi Higuchi

发明人： Hidekazu Nishino ,  Hajime Kato ,  Naoyo Okamoto ,  Shuko Ikeuchi ,  Kenichi Sato ,  Shiho Tanaka ,  Kazuyoshi Higuchi

IPC分类号： H01B1/04 ,  D01F9/12 ,  B01J21/10 ,  B82Y40/00 ,  B82Y30/00

CPC分类号： B01J21/10 ,  B01J23/40 ,  B01J23/74 ,  B01J23/745 ,  B01J23/78 ,  B01J35/02 ,  B01J37/0201 ,  B01J37/0203 ,  B01J37/10 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B32/168 ,  C01B32/174 ,  C01B2202/22 ,  C01B2202/34 ,  C01B2202/36 ,  Y10S977/742 ,  Y10S977/752 ,  Y10T428/2982

摘要： Disclosed is a composition containing carbon nanotubes which meets all of the following conditions (1) to (4). (1) When observed via transmission electron microscopy, at least 50 out of every 100 carbon nanotubes are double-walled carbon nanotubes. (2) The carbon nanotubes have an average outer diameter in the range of 1.0 to 3.0 nm. (3) During thermogravimetric analysis under atmosphere at a temperature increase rate of 10° C./minute, a high temperature combustion peak is at 700 to 850° C., and the relationship between low temperature weight loss (TG(L)) and high temperature weight loss (TG(H)) is TG(H)/(TG(L)+TG(H))≧0.75. (4) The composition containing carbon nanotubes has a volume resistance value between 1.0×10−2 Ω·cm and 1.0×10−4 Ω·cm, inclusive. The disclosed composition containing carbon nanotubes primarily has double-walled carbon nanotubes with high electrical conductivity and high heat resistance.

摘要翻译： 公开了含有满足以下所有条件（1）〜（4）的碳纳米管的组合物。 （1）当通过透射电子显微镜观察时，每100个碳纳米管中至少有50个是双壁碳​​纳米管。 （2）碳纳米管的平均外径为1.0〜3.0nm。 （3）温度升高速率为10℃/分钟的大气温度分析中，高温燃烧峰为700〜850℃，低温重量损失（TG（L））与 高温重量损失（TG（H））为TG（H）/（TG（L）+ TG（H））≥0.75。 （4）含有碳纳米管的组合物的体积电阻值为1.0×10 -2〜OHgr·cm，1.0×10 -4＆OHgr·cm，含有。 所公开的含有碳纳米管的组合物主要具有导电性高，耐热性高的双壁碳纳米管。

公开(公告)号：US08077247B2

公开(公告)日：2011-12-13

申请号：US12328567

申请日：2008-12-04

申请人： Kenichi Sato ,  Kazuya Yoneyama

发明人： Kenichi Sato ,  Kazuya Yoneyama

IPC分类号： H04N5/225 ,  H04N5/228 ,  G02B9/14

CPC分类号： H04N5/217 ,  G02B9/16 ,  G02B9/34 ,  G02B13/0035 ,  G02B13/004 ,  G02B23/2484 ,  H04N5/23229

摘要： An imaging system is provided and includes an imaging lens and an imaging device such that the maximum diameter of an effective region of a point image covers three or more pixels of light receiving pixels, the point image being projected onto a light receiving surface through the imaging lens from an intended position. A signal processing unit executes restoration processing on first image data output from the imaging device, and the restoration processing is executed to generate second image data equivalent to the first image data output from the imaging device when the resolving power of the imaging lens is higher. The imaging lens has a first lens group having a positive power, a second lens group having a negative power, and a third lens group in which a lens positioned closest to an image side has a positive power, in order from the object side.

摘要翻译： 提供了一种成像系统，其包括成像透镜和成像装置，使得点图像的有效区域的最大直径覆盖光接收像素的三个或更多像素，点图像通过成像投影到光接收表面上 镜头从预期的位置。 信号处理单元对从成像装置输出的第一图像数据执行恢复处理，并且当成像透镜的分辨率较高时，执行恢复处理以产生与从成像装置输出的第一图像数据相当的第二图像数据。 成像透镜具有正光焦度的第一透镜组，具有负光焦度的第二透镜组，以及距离像侧最靠近的透镜具有正光焦度的第三透镜组。

公开(公告)号：US20110023808A1

公开(公告)日：2011-02-03

申请号：US12935408

申请日：2009-03-25

申请人： Kenichi Sato ,  Hiroshi Oshige ,  Takeshi Haniu

发明人： Kenichi Sato ,  Hiroshi Oshige ,  Takeshi Haniu

IPC分类号： F01L3/00 ,  B32B15/02

CPC分类号： F01L3/02 ,  C22C1/0491 ,  C22C19/07 ,  C22C33/0285 ,  C22C38/44 ,  C22C38/52 ,  F01L2101/00

摘要： It is an object of the present invention to provide a valve seat product in which the amount of hard particles added to improve the wear resistance of a valve seat of an internal combustion engine is increased, and is excellent in the mechanical strength and machinability. In order to achieve the object, an iron-based sintered alloy material for a valve seat is employed which is made to contain a first hard particle having an average primary particle diameter of 5 to 20 μm and a second hard particle having an average primary particle diameter of 20 to 150 μm in a texture, wherein a particle size distribution curve measured by laser diffraction scattering analysis has N peaks (N is an integer equal to or larger than 2) and when particle diameters corresponding to the peak top positions are denoted as DT1 to DTN, a peak top particle diameter difference between neighboring DTn-1 and DTn(|DTn-1−DTn|: n is an integer equal to or larger than 2 and equal to or smaller than N) is in the range of 15 to 100 μm in at least one neighboring DTn-1 and DTn; and the total area ratio occupied by both of the first hard particle and the second hard particle constituting the mixed hard particle in the texture of the iron-based sintered alloy is 10 to 60% by area.

摘要翻译： 本发明的目的是提供一种阀座产品，其中增加了用于提高内燃机的阀座的耐磨性的添加的硬质颗粒的量，并且机械强度和机械加工性优异。 为了达到上述目的，使用了一种用于阀座的铁基烧结合金材料，其被制成含有平均一次粒径为5〜20μm的第一硬质粒子和具有平均一次粒子的第二硬质粒子 直径为20〜150μm，其中通过激光衍射散射分析测量的粒度分布曲线具有N个峰（N是等于或大于2的整数），并且当与峰顶位置相对应的粒径被表示为 DT1〜DTN，相邻的DTn-1与DTn（| DTn-1-DTn |：n为2以上且等于或小于N的整数）之间的顶峰粒径差为15 在至少一个相邻的DTn-1和DTn中至100μm; 并且构成混合硬质粒子的第一硬质粒子和构成混合硬质粒子的第二硬质粒子的总面积比在铁基烧结合金的织构中为10〜60％。