公开(公告)号：US08116583B2

公开(公告)日：2012-02-14

申请号：US13092515

申请日：2011-04-22

申请人： Kenichi Sato

发明人： Kenichi Sato

IPC分类号： G06K9/40 ,  G02B15/14

CPC分类号： G02B27/0075 ,  G02B15/161 ,  G02B15/173

摘要： A light modulation panel is inserted into an optical path of an imaging lens composed of an image-forming optical system to make the imaging lens function as a depth-of-field-extended optical system. The light modulation panel has power that makes a peak position of defocus MTF when the imaging lens is used alone to function as the image-forming optical system and a peak position of defocus MTF when the imaging lens functions as the depth-of-field-extended optical system by insertion of the light modulation panel into the optical path of the imaging lens coincide with each other.

摘要翻译： 将光调制面板插入到由成像光学系统组成的成像透镜的光路中，以使成像透镜用作景深扩展光学系统。 当成像透镜单独用作成像光学系统时，光调制面板具有使散焦MTF的峰值位置的功率，以及当成像透镜用作场景深度时的散焦峰值位置MTF时， 通过将光调制面板插入成像透镜的光路中的扩展光学系统彼此重合。

公开(公告)号：US08044867B2

公开(公告)日：2011-10-25

申请号：US12162837

申请日：2007-01-30

申请人： Hironori Kikuchi ,  Kenichi Sato ,  Nobuaki Tanaka

发明人： Hironori Kikuchi ,  Kenichi Sato ,  Nobuaki Tanaka

IPC分类号： H01Q1/24

CPC分类号： H04B1/3838 ,  H01Q1/245 ,  H01Q5/371 ,  H01Q5/378 ,  H01Q9/42

摘要： A problem of the invention is to provide a small-size communication terminal apparatus capable of reducing an SAR and also widening a band of an antenna and further achieving thinning.The communication terminal apparatus has a substrate (13) disposed inside a housing, a power feeding part (12) disposed in the substrate (13), a monopole antenna (11) having plural elements of multi-frequency sharing, the monopole antenna for feeding power by electrically connecting one end to the power feeding part, and a ground wire (14) electrically connected to a wireless ground of the substrate (13), and the monopole antenna (11) having the plural elements is arranged in a direction vertical to a surface of the substrate (13) and in a back surface direction of the housing so as to be opposed to a human body at the time of a call.

摘要翻译： 本发明的一个问题是提供一种小型通信终端装置，其能够减少SAR并扩大天线的频带并进一步实现减薄。 通信终端装置具有设置在壳体内的基板（13），设置在基板（13）中的供电部（12），具有多个多频分量的单极天线（11），用于馈送的单极天线 通过将一端电连接到馈电部分的电力和与衬底（13）的无线接地电连接的接地线（14），并且具有多个元件的单极天线（11）沿垂直于 基板（13）的表面和壳体的后表面方向上，以便在通话时与人体相对。

公开(公告)号：US20110127472A1

公开(公告)日：2011-06-02

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： H01B1/04 ,  D01F9/12 ,  H01B1/24 ,  B82Y30/00 ,  B82Y40/00

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：US20110044673A1

公开(公告)日：2011-02-24

申请号：US12860369

申请日：2010-08-20

申请人： Daiki Kawamura ,  Kenichi Sato

发明人： Daiki Kawamura ,  Kenichi Sato

IPC分类号： G02B15/14 ,  G03B17/00

CPC分类号： G02B15/177 ,  G03B17/00 ,  H04N5/2254

摘要： Provided is a photographic lens which prevents lenses disposed in the front and the rear of a prism from physically interfering with each other and in which the optical axes of the prism and the lenses disposed in the front and the rear of the prism are precisely aligned with each other. A photographic lens is a zoom lens that deflects the optical path of a prism and performs zooming by moving a second lens group and a third lens group disposed in the rear of the prism. A notch having a circular shape is formed on the prism side of a negative lens adjacent to the prism along the outer periphery of the lens. During zooming, when the second lens group is moved to the position close to the prism, the edge of the second lens group is fitted into the notch.

摘要翻译： 本发明提供一种摄影镜头，其防止棱镜前后的镜片物理上相互干扰，棱镜的光轴和配置在棱镜前后的镜片精确对准 彼此。 摄影镜头是通过移动设置在棱镜后部的第二透镜组和第三透镜组来使棱镜的光路偏转并进行变焦的变焦透镜。 具有圆形形状的凹口沿着透镜的外周形成在与棱镜相邻的负透镜的棱镜侧上。 在变焦期间，当第二透镜组移动到靠近棱镜的位置时，第二透镜组的边缘装配到凹口中。

公开(公告)号：US20100285851A1

公开(公告)日：2010-11-11

申请号：US12812421

申请日：2008-12-26

申请人： Kenshi Horihata ,  Nobuhiro Iwai ,  Kenichi Sato

发明人： Kenshi Horihata ,  Nobuhiro Iwai ,  Kenichi Sato

IPC分类号： H04W88/02

CPC分类号： H01Q1/243 ,  H01Q9/42 ,  H04M1/0214 ,  H04M1/026

摘要： Disclosed is a mobile wireless device, which has an antenna structure for feeding a hinge core with an electric power and which can be adapted to wireless communications of low-frequency bands without enlarging a casing itself. In this wireless device, an upper casing (101) equipped with a first circuit substrate (111) and a lower casing (102) equipped with a second circuit substrate (112) having a wireless unit (118) mounted thereon are connected to open and close through a hinge unit having a conductive hinge (130). A feeding unit (113) mounted in the upper casing (101) feeds the conductive hinge (130) with an electric power from the first circuit substrate (111). A cellular antenna (150) mounted in the lower casing (102) is connected with the ground pattern of the second circuit substrate (112) at the position, where an extension (154) is separated along the axial direction of the conductive hinge (130) from a capacity coupling unit (152) arranged to confront a portion of the conductive hinge (130) and coupled capacitively to a portion of the conductive hinge (130), thereby to short-circuit the capacity coupling unit (152) and the ground pattern.

摘要翻译： 公开了一种移动无线设备，其具有用于馈送具有电力的铰链芯的天线结构，并且可以适应于低频带的无线通信而不扩大壳体本身。 在该无线装置中，配备有配备有安装有无线单元（118）的第二电路基板（112）的第一电路基板（111）和下壳体（102）的上壳体（101） 通过具有导电铰链（130）的铰链单元闭合。 安装在上壳体（101）中的进给单元（113）从第一电路基板（111）向导电铰链（130）供电。 安装在下壳体（102）中的蜂窝天线（150）在第二电路基板（112）的接地图案处沿着导电铰链（130）的轴向方向分开延伸部（154）的位置处连接 ）从布置成面对导电铰链（130）的一部分并且电容耦合到导电铰链（130）的一部分的电容耦合单元（152），从而使电容耦合单元（152）和地面短路 模式。

公开(公告)号：US20100265355A1

公开(公告)日：2010-10-21

申请号：US12764904

申请日：2010-04-21

申请人： Kenichi SATO ,  Sumihiro Nishihata ,  Yasunobu Kishine

发明人： Kenichi SATO ,  Sumihiro Nishihata ,  Yasunobu Kishine

IPC分类号： H04N5/228 ,  G02B27/28

CPC分类号： G02B27/0025 ,  G02B9/34 ,  G02B13/001 ,  G02B13/0045

摘要： A phase correction plate is mounted on an imaging lens. The phase correction plate is structured in such a manner that the phase difference of light that has passed a middle region of the phase correction plate is lower than the phase difference of light that has passed a peripheral region of the phase correction plate, and that in the peripheral region, the phase difference of light that has passed through the phase correction plate increases from the middle-region side of the peripheral region toward the periphery side of the peripheral region.

摘要翻译： 相位校正板安装在成像透镜上。 相位校正板的结构使得通过相位校正板的中间区域的光的相位差比通过相位校正板的周边区域的光的相位差低， 周边区域，通过相位校正板的光的相位差从周边区域的中间区域向周边区域的周边侧增加。

公开(公告)号：US20100197173A1

公开(公告)日：2010-08-05

申请号：US12669683

申请日：2008-07-18

申请人： Tatsuo Tsunoda ,  Seppo Toivanen ,  Kenichi Sato

发明人： Tatsuo Tsunoda ,  Seppo Toivanen ,  Kenichi Sato

IPC分类号： H01R13/24

CPC分类号： H01R12/714 ,  H01R13/2421 ,  H01R2201/20

摘要： To provide a right angle type spring connector in which a caulking work is not necessary, the number of components is small, and electric connection is reliably maintained.The right angle type spring connector is configured as follows. A tube is formed with a narrowed portion so as to allow a distal end portion of a pin to project therefrom and prevent the pin from coming out. A connecting portion disposed on the tube and extending to a mounting surface and amounting surface abutting portion extending along the mounting surface are formed integrally with each other, and an engaging portion is provided on the mounting surface abutting portion. A holder is formed with a bottomed hole so as to allow the tube to be inserted. A locking portion is formed on the holder so as to engage the engaging portion in a state in which the tube is inserted into the bottomed hole.

摘要翻译： 为了提供不需要铆接作业的直角型弹簧连接器，部件数量小，可靠地保持电连接。 直角型弹簧连接器配置如下。 管形成有狭窄部分，以便允许销的远端部分从其突出并防止销脱出。 设置在管上并且延伸到安装表面并且沿安装表面延伸的大量表面抵接部分的连接部分彼此一体地形成，并且在安装表面抵接部分上设置有接合部。 保持器形成有底孔，以允许管插入。 锁定部分形成在保持器上，以便在管插入有底孔的状态下与接合部分接合。

公开(公告)号：US07748213B2

公开(公告)日：2010-07-06

申请号：US11633644

申请日：2006-12-05

申请人： Suki I ,  Kenichi Sato ,  Kimiyoshi Nishizawa

发明人： Suki I ,  Kenichi Sato ,  Kimiyoshi Nishizawa

IPC分类号： F01N3/00 ,  F02M25/06

CPC分类号： F01N13/011 ,  F01N3/08 ,  F01N3/2053 ,  F01N11/007 ,  F01N13/10 ,  F01N2410/00 ,  F01N2410/06 ,  F01N2410/10 ,  F01N2560/025 ,  F01N2560/14 ,  F02M26/15 ,  F02M26/35 ,  F02M26/42 ,  Y02T10/47

摘要： An exhaust gas passageway of an internal combustion engine is basically provided with a main exhaust passageway, a bypass exhaust passageway, a bypass catalytic converter provided in the bypass exhaust passageway, a bypass control valve, an upstream air-fuel ratio sensor and a downstream air-fuel ratio sensor. The bypass exhaust passageway bypasses a portion of the main exhaust passageway between an upstream junction and a downstream junction. The bypass control valve opens or closes a portion of the main exhaust passageway. The upstream air-fuel ratio sensor is disposed upstream of the bypass catalytic converter to sense air-fuel ratio of an exhaust gas flowing into the bypass catalytic converter. The downstream air-fuel ratio sensor is disposed downstream of the bypass catalytic converter to sense air-fuel ratio of the exhaust gas flowing out of the bypass catalytic converter.

摘要翻译： 内燃机的废气通路基本上设置有主排气通路，旁通排气通路，旁通排气通路中设置的旁通催化转化器，旁通控制阀，上游空燃比传感器和下游空气 - 燃料比传感器。 旁通排气通道在上游接头和下游接头之间绕过主排气通道的一部分。 旁通控制阀打开或关闭主排气通道的一部分。 上游空燃比传感器设置在旁通催化转化器的上游，以检测流入旁通催化转化器的废气的空燃比。 下游空燃比传感器设置在旁通催化转化器的下游，以检测从旁通催化转化器流出的废气的空燃比。

公开(公告)号：US07738191B2

公开(公告)日：2010-06-15

申请号：US11528383

申请日：2006-09-28

申请人： Kenichi Sato

发明人： Kenichi Sato

IPC分类号： G02B9/14 ,  G02B3/02 ,  G02B13/00

CPC分类号： G02B13/0035

摘要： A single focus lens comprises: a first lens of positive power having a convex-shaped surface on an object side; a second lens of a negative meniscus lens having, on the object side, a concave-shaped surface on its paraxial axis; and a third lens of an aspheric lens having, on the object side, a convex-shaped surface on its paraxial axis, in this order from the object side, wherein the single focus lens satisfies the predetermined conditions.

摘要翻译： 单焦点透镜包括：具有在物体侧上的凸形表面的正光焦度的第一透镜; 负弯月透镜的第二透镜在物体侧具有其近轴轴上的凹形表面; 以及非物镜透镜的第三透镜，其在物体侧具有从物体侧起的其近轴上的凸形表面，其中单焦点透镜满足预定条件。

公开(公告)号：US07724445B2

公开(公告)日：2010-05-25

申请号：US11860998

申请日：2007-09-25

申请人： Kenichi Sato

发明人： Kenichi Sato

IPC分类号： G02B15/02 ,  G02B15/14 ,  G02B13/18

CPC分类号： G02B13/0035 ,  G02B13/003 ,  G02B15/14

摘要： A configuration where a first group having a positive refractive power and a positive second group having a positive refractive power are placed sequentially from the object side is basically used. As the first group, a wide-angle first group and a telephoto first group are selectively switched over to be placed on the optical axis, thereby switching over the focal length between the wide-angle side and the telephoto side. Since the configuration in which the first group placed on the object side is switched is employed, adherence of dust or the like to the imaging surface due to the switching of the focal length can be prevented from occurring. Each group is configured by a minimum number of lenses. The whole system has a configuration which has a reduced number of lenses, and which is small and simple.

摘要翻译： 基本上使用具有正屈光力的第一组和具有正折光力的正二组的结构从物体侧依次放置。 作为第一组，选择性地切换广角第一组和远摄第一组以放置在光轴上，从而切换广角侧和长焦侧之间的焦距。 由于采用放置在物体侧的第一组的结构被切换，所以可以防止由于焦距的切换而使灰尘等与成像面的粘附。 每组由最少数量的镜头配置。 整个系统具有透镜数量减少的结构，并且小而简单。