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公开(公告)号：US20100263434A1
公开(公告)日：2010-10-21
申请号：US12760610
申请日：2010-04-15
CPC分类号： G01N27/4077
摘要： A gas sensor extending along an axial direction, the gas sensor including: a housing having a through hole, the through hole including an expanding portion at a leading end thereof; a gas sensing element inserted into the housing, having a closed leading end, and provided with a sensor electrode on an outer surface of the leading end side thereof; a heater inserted into the gas sensor, and including a contact portion where the heater contacts an inner surface; an protector fixed on the leading end side of the housing and having an outer protector including an outer air hole and an inner protector being positioned within the outer protector and spaced apart from the outer protector in the radial direction; and an inner air vent provided between the inner protector and the leading end of the housing.
摘要翻译： 一种沿轴向延伸的气体传感器，所述气体传感器包括：具有通孔的壳体，所述通孔在其前端包括扩张部分; 插入到壳体中的气体感测元件，具有封闭的前端，并且在其前端侧的外表面上设置有传感器电极; 插入到气体传感器中的加热器，并且包括加热器接触内表面的接触部分; 保护器固定在壳体的前端侧，并且具有包括外部空气孔的外部保护器和位于外部保护器内的内部保护器，并且在径向方向上与外部保护器间隔开; 以及内部空气通道，其设置在所述内部保护器和所述壳体的前端之间。
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公开(公告)号：US20090214389A1
公开(公告)日：2009-08-27
申请号：US12392361
申请日：2009-02-25
IPC分类号： G01N7/00
CPC分类号： G01N27/407 , Y10T29/49002
摘要： A gas sensor including: a gas detection element; a metal shell extending in an axial direction; and a metal cylinder extending in an axial direction, wherein a leading end portion of the metal cylinder surrounds a base end portion of the metal shell and is fixed to the metal shell via a circumferential welded portion. The metal shell includes: Fe in an amount equal to or more than 50.0 mass %; C in an amount of 0.02 mass % to 0.15 mass %; Cr in an amount of 11.5 mass % to 18.0 mass %; and Nb in an amount equal to or more than twice amount of C in mass %.
摘要翻译： 一种气体传感器，包括：气体检测元件; 沿轴向延伸的金属壳; 以及沿轴向延伸的金属圆柱体，其中所述金属圆筒的前端部围绕所述金属壳的基端部，并且经由周向焊接部固定到所述金属壳。 金属壳包括：等于或大于50.0质量％的Fe; C为0.02质量％〜0.15质量％的量; Cr为11.5质量％〜18.0质量％; Nb为质量％以上2倍量的Nb。
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公开(公告)号：US07524407B2
公开(公告)日：2009-04-28
申请号：US11092803
申请日：2005-03-30
IPC分类号： G01N27/26
CPC分类号： G01N27/407 , Y10S439/913
摘要： An oxygen sensor 10 includes an oxygen detection element 20, which assumes a hollow tubular shape extending along the axis. The oxygen detection element 20 has a closed tip end and an opened rear end. An internal electrode layer 23 is formed on an inner circumferential surface 22 of the oxygen detection element 20. The sensor 10 also has a terminal member 30 which is in contact with the internal electrode layer 23 and in electrical connection therewith. The terminal member 30 has press contact portions 34c and 34d which come into press contact with the inner circumferential surface 22 of the oxygen detection element 20 to hold the terminal member 30 in the oxygen detection element 20, and conduction portions 35b which come into press contact with the internal electrode layer 23 on the inner circumferential surface 22 of the oxygen detection element 20 and into electrical connection with the internal electrode layer 23. Pressing force per unit area at the conduction portions 35b is smaller than that at the press contact portions 34c and 34d.
摘要翻译： 氧传感器10包括氧检测元件20，该氧检测元件20呈沿轴线延伸的中空管状形状。 氧检测元件20具有封闭的顶端和打开的后端。 在氧检测元件20的内周面22上形成有内部电极层23.传感器10还具有与内部电极层23接触并与其电连接的端子部件30。 端子构件30具有与氧检测元件20的内周面22压接以将端子构件30保持在氧检测元件20中的压接部34c，34d，以及进行压接的导通部35b 内部电极层23位于氧检测元件20的内周面22上并与内部电极层23电连接。导电部35b处的每单位面积的压力小于压接部34c和 34d。
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4.发明申请Method for separating particles different in size, structure, or function and apparatus therefor 审中-公开用于分离尺寸，结构或功能不同的颗粒的方法和装置公开(公告)号：US20050155910A1
公开(公告)日：2005-07-21
申请号：US10499826
申请日：2003-01-07
申请人： Hirofumi Shimura , Takafumi Seto , Nobuhiro Aya , Makoto Hirasawa
发明人： Hirofumi Shimura , Takafumi Seto , Nobuhiro Aya , Makoto Hirasawa
CPC分类号： B07B13/003 , B07B13/00 , G01N1/2211 , G01N15/0255 , G01N15/0272 , G01N15/065 , G01N2015/0681 , G01N2015/0873
摘要： A method and an apparatus for separating fine particles of different fine particle sizes, structures, and functions are provided. The method includes the steps of introducing a group of fine particles of different sizes, structures, and functions into an atmosphere of an adsorption fluid; effecting critical adsorption of the adsorption molecular species to specific sites of the fine particles and, subsequently, separating the fine particles according to size, structure, or function based on one of the masses, the particle diameters, the fluid resistances, and the functions of adsorption abilities to a third substance, which have been changed due to the critical adsorption, or at least two of them in combination.
摘要翻译： 提供了用于分离不同细粒度，结构和功能的细颗粒的方法和装置。 该方法包括以下步骤：将一组不同尺寸，结构和功能的细颗粒引入吸附流体的气氛中; 使吸附分子物质对细颗粒的特定部位进行临界吸附，随后根据粒径，结构或功能，根据质量，粒径，流体阻力和功能分离细颗粒 由于临界吸附而被改变的第三物质的吸附能力，或它们中的至少两个组合。
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公开(公告)号：US20050109619A1
公开(公告)日：2005-05-26
申请号：US10988608
申请日：2004-11-16
申请人： Shohei Yosiyasu , Makoto Hirasawa
发明人： Shohei Yosiyasu , Makoto Hirasawa
IPC分类号： G01N27/26 , G01N27/403 , G01N27/407
CPC分类号： G01N27/4071
摘要： A terminal fitting has a conductive portion formed into a cylinder shape and provided with a cut opening on its own side portion and along an axial direction. The conductive portion is further provided with heater pushing portions formed across the axis and in a direction joining the opening and the opposite side, as viewed in the axial direction, so as to push a heater inserted therein, onto the inner wall face of the hollow portion of an element. The left and right side end portions across the cut opening in the terminal fitting are formed into continuous corrugations of a ridge and a recess, and are made generally transversely symmetric across the opening.
摘要翻译： 端子接头具有形成为圆筒形状的导电部分，并且在其自身侧部分上沿着轴向设置有切口。 导电部分还设置有加热器推压部分，该加热器推动部分在轴向方向上沿着轴线方向和与开口相反的方向形成的方向形成，以将插入其中的加热器推入到中空部分的内壁面上 元素的一部分。 端子接头中穿过切割开口的左侧和右侧端部形成为脊和凹部的连续波纹，并且跨越开口大致横向对称。
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公开(公告)号：US08021616B2
公开(公告)日：2011-09-20
申请号：US12392361
申请日：2009-02-25
CPC分类号： G01N27/407 , Y10T29/49002
摘要： A gas sensor including: a gas detection element; a metal shell extending in an axial direction; and a metal cylinder extending in an axial direction, wherein a leading end portion of the metal cylinder surrounds a base end portion of the metal shell and is fixed to the metal shell via a circumferential welded portion. The metal shell includes: Fe in an amount equal to or more than 50.0 mass %; C in an amount of 0.02 mass % to 0.15 mass %; Cr in an amount of 11.5 mass % to 18.0 mass %; and Nb in an amount equal to or more than twice amount of C in mass %.
摘要翻译： 一种气体传感器，包括：气体检测元件; 沿轴向延伸的金属壳; 以及沿轴向延伸的金属圆柱体，其中所述金属圆筒的前端部围绕所述金属壳的基端部，并且经由周向焊接部固定到所述金属壳。 金属壳包括：等于或大于50.0质量％的Fe; C为0.02质量％〜0.15质量％的量; Cr为11.5质量％〜18.0质量％; Nb为质量％以上2倍量的Nb。
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公开(公告)号：US07575782B2
公开(公告)日：2009-08-18
申请号：US10554954
申请日：2004-12-22
摘要： An oil agent of the kind and amount suitable for a post-step is applied on a workpiece regardless of the kind and residual amount of an oil agent used in a pre-step. A workpiece on which a first oil agent is deposited is immersed in a degreasing solution, taken out of the degreasing solution and cleaned to thereby remove all the first oil agent. Then, the workpiece having all the first oil agent removed is immersed in an oil agent solution to thereby newly deposit a second oil agent of the kind and amount suitable for a post-step on the workpiece.
摘要翻译： 无论在前期步骤中使用的油剂的种类和残留量如何，均可将适用于后期的种类和量的油剂施加到工件上。 将其上沉积有第一油剂的工件浸入脱脂溶液中，从脱脂溶液中取出并清洗，从而除去所有第一种油剂。 然后，将具有除去的所有第一油剂的工件浸渍在油剂溶液中，从而将适合于后续步骤的种类和量的新的第二油剂新沉积在工件上。
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公开(公告)号：US20090027825A1
公开(公告)日：2009-01-29
申请号：US12224564
申请日：2006-03-03
申请人： Takafumi Seto , Makoto Hirasawa , Masaaki Tsuji , Akira Okuyama , Susumu Saito
发明人： Takafumi Seto , Makoto Hirasawa , Masaaki Tsuji , Akira Okuyama , Susumu Saito
CPC分类号： H01T23/00 , B03C3/383 , B03C2201/10 , B03C2201/24 , B03C2201/32
摘要： A neutralization apparatus comprising an ion generation element employing a novel, high efficiency discharge system capable of generating high concentration ions with a low ozone concentration. In the neutralization apparatus, the ion generation element is a minute electrode ion generation element consisting of a discharge electrode and an induction electrode having minute protrusions arranged in one direction on a plane, and a thin dielectric film sandwiched between them. The ion generation element is constituted of a set of a minute electrode ion generation element for generating positive ions and a minute electrode ion generation element for generating negative ions, characterized in that at least one or more ion generating elements are disposed so that the plane including each discharge electrode is parallel with the direction of gas flow and discharge electrodes are arranged perpendicularly to the direction of gas flow, and balanced control of positive and negative ions can be carried out at a position on the downstream side of gas flow by regulating a voltage applied to the discharge electrode of the ion generation element.
摘要翻译： 一种中和装置，其包括使用能够产生臭氧浓度低的高浓度离子的新型高效率放电系统的离子发生元件。 在中和装置中，离子产生元件是由放电电极和感应电极构成的微小电极离子产生元件，其具有在一个方向上沿平面布置的微小突起，以及夹在它们之间的薄电介质膜。 离子产生元件由一组用于产生正离子的微小电极离子产生元件和用于产生负离子的微小电极离子产生元件组成，其特征在于，至少一个或多个离子产生元件被设置成使得包括 每个放电电极与气体流动的方向平行，并且放电电极垂直于气流方向布置，并且可以通过调节电压在气流的下游侧的位置处进行正负离子的平衡控制 施加到离子产生元件的放电电极。
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公开(公告)号：US20080191146A1
公开(公告)日：2008-08-14
申请号：US12010928
申请日：2008-01-31
申请人： Takafumi Seto , Makoto Hirasawa , Yasufumi Hozumi , Masaaki Tsuji , Akira Okuyama , Susumu Saito
发明人： Takafumi Seto , Makoto Hirasawa , Yasufumi Hozumi , Masaaki Tsuji , Akira Okuyama , Susumu Saito
IPC分类号： H01J27/00
摘要： The present invention is relating to an ion generator and an ionizer, in which the ion generator can obtain stable ion generation even if the electrode and the power supply slightly change, satisfies voltage and frequency conditions for realizing an ozone concentration less than 50 ppb as an allowable concentration. The ion generator of the present invention is characterized as a fan-type ion generator including a dielectric body, a discharge electrode having fine protrusions arranged on the surface of this dielectric body, and an induction electrode arranged on the back surface of the dielectric body, comprising: an ion element in which by applying a sinusoidal AC high voltage to the discharge electrode, a potential difference from the induction electrode is generated, plasma is formed on the surface of the dielectric body, and positive ions, negative ions, and ozone are produced according to air ionization; and a fan which generates an airflow with respect to the discharge electrode, wherein the peak-to-peak voltage is not less than 3.5 kV and not more than 7 kV, the frequency f, and the relationship between the voltage V and the frequency f satisfies a specific parameter. And, the ionizer of the present invention is characterized that ionization is performed by using the above mentioned fan-type ion generator.
摘要翻译： 本发明涉及一种离子发生器和离子发生器，其中即使电极和电源稍微改变，离子发生器也可获得稳定的离子产生，满足用于实现小于50ppb的臭氧浓度的电压和频率条件，作为 容许浓度 本发明的离子发生器的特征在于：一种风扇式离子发生器，其包括电介质体，具有设置在该电介质体表面上的微细突起的放电电极，以及布置在电介质体的背面上的感应电极， 包括：离子元件，其中通过向放电电极施加正弦AC高电压，产生与感应电极的电位差，在电介质体的表面上形成等离子体，正离子，负离子和臭氧为 根据空气电离产生; 以及相对于放电电极产生气流的风扇，其峰值电压不小于3.5kV且不大于7kV，频率f以及电压V与频率f之间的关系 满足特定参数。 并且，本发明的电离器的特征在于，使用上述风扇式离子发生器进行离子化。
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公开(公告)号：US20060233962A1
公开(公告)日：2006-10-19
申请号：US10554954
申请日：2004-12-22
摘要： An oil agent of the kind and amount suitable for a post-step is applied on a workpiece regardless of the kind and residual amount of an oil agent used in a pre-step. A workpiece on which a first oil agent is deposited is immersed in a degreasing solution, taken out of the degreasing solution and cleaned to thereby remove all the first oil agent. Then, the workpiece having all the first oil agent removed is immersed in an oil agent solution to thereby newly deposit a second oil agent of the kind and amount suitable for a post-step on the workpiece.
摘要翻译： 无论在前期步骤中使用的油剂的种类和残留量如何，均可将适用于后期的种类和量的油剂施加到工件上。 将其上沉积有第一油剂的工件浸入脱脂溶液中，从脱脂溶液中取出并清洗，从而除去所有第一种油剂。 然后，将具有除去的所有第一油剂的工件浸渍在油剂溶液中，从而将适合于后续步骤的种类和量的新的第二油剂新沉积在工件上。
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