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公开(公告)号：US5023052A
公开(公告)日：1991-06-11
申请号：US300123
申请日：1989-01-23
CPC分类号： G01N33/525 , Y10S435/805
摘要： A multi-layer analytical element for analyzing body fluids includes a light transmitting and water impermeable support having provided thereon a fist non-fibrous porous layer, a second non-fibrous porous layer, and a fibrous porous layer in this order, the three porous layers being bonded together in one piece with an adhesive locally applied in such a manner that small through-holes are formed so as not to substantially interfere with uniform penetration of the liquid. At least one of the non-fibrous porous layers contains a reagent composition which undergoes a detectable optical change in the presence of a component to be analyzed, which optical change is detectable in the first non-fibrous porous layer, and wherein the non-fibrous porous layer comprises polysulfone. The analytical element enables dry analyses with improved precision independently of the hematocrit value of samples.
摘要翻译： 用于分析体液的多层分析元件包括依次提供有第一非纤维多孔层，第二非纤维多孔层和纤维多孔层的透光性和不透水性的载体，所述三个多孔层 用局部施加的粘合剂一体地粘合在一起，使得形成小的通孔，从而基本不干扰液体的均匀渗透。 非纤维多孔层中的至少一个含有试剂组合物，其在待分析组分的存在下经历可检测的光学变化，该光学变化可在第一非纤维多孔层中检测到，并且其中非纤维状 多孔层包含聚砜。 分析元件能够独立于样品的血细胞比容值，提高精度的干性分析。
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公开(公告)号：US4966784A
公开(公告)日：1990-10-30
申请号：US339015
申请日：1989-04-14
IPC分类号： G01N33/52
CPC分类号： G01N33/526
摘要： A method of preparing an integral multilayer analytical element such as for analysis of calcium comprising a water-impermeable light-transmissive support, a reagent layer containing a water-soluble indicator capable of reacting with an analyte to produce an optically detectable change, and a porous spreading layer containing a spreading action controller and/or an acid capable of decomposing the calcium compounds in a sample, superposed in this order, wherein the spreading action controller and/or the acid is dissolved in an organic solvent which does not dissolve the above water-soluble indicator, this solution is incorporated into the porous spreading layer, and this superposed material is dried. In the method of the present invention, the migration of the water-soluble indicator in the reagent layer at the time of incorporating the spreading action controller or the acid into the spreading layer is inhibited by using a particular organic solvent. Migrations of the indicator and colored material to the spreading layer are also lowered by the spreading action controller, and by these, analytical accuracy of the analytical element is improved. In the case of the analytical element for analysis of calcium, permeation of the acid into other layers than the spreading layer is inhibited, and permeation of a pH buffer in other layer(s) into the spreading layer is also inhibited by using a particular organic solvent. As a result, effective decomposition of calcium compounds in a sample and effective coloration can be achieved.
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23.发明授权
公开(公告)号：US4871679A
公开(公告)日：1989-10-03
申请号：US73759
申请日：1987-07-15
IPC分类号： G01N33/52
CPC分类号： G01N33/526
摘要： A method of preparing an integral multilayer analytical element such as for analysis of calcium comprising a water-impermeable light-transmissive support, a reagent layer containing a water-soluble indicator capable of reacting with an analyte to produce an optically detectable change, and a porous spreading layer containing a spreading action controller and/or an acid capable of decomposing the calcium compounds in a sample, superposed in this order, wherein the spreading action controller and/or the acid is dissolved in an organic solvent which does not dissolve the above water-soluble indicator, this solution is incorporated into the porous spreading layer, and this superposed material is dried. In the method of the present invention, the migration of the water-soluble indicator in the reagent layer at the time of incorporating the spreading action controller or the acid into the spreading layer is inhibited by using a particular organic solvent. Migrations of the indicator and colored material to the spreading layer are also lowered by the spreading action controller, and by these, analytical accuracy of the analytical element is improved. In the case of the analytical element for analysis of calcium, permeation of the acid into other layers than the spreading layer is inhibited, and permeation of a pH buffer in other layer(s) into the spreading layer is also inhibited by using a particular organic solvent. As a result, effective decomposition of calcium compounds in a sample and effective coloration can be achieved.
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公开(公告)号：US4604347A
公开(公告)日：1986-08-05
申请号：US577090
申请日：1984-02-06
CPC分类号： G01N33/525 , G01N31/221 , Y10S435/805
摘要： An analytical element containing at least one reagent for dry analysis of analyte in a liquid sample, which contains a nondiffusive acid and a nondiffusive base in different phases, being capable of adjusting the surrounding pH of the reaction area of at least one reagent under fluid contact therebetween, and said at least one reagent is contained in said nondiffusive acid-containing phase or nondiffusive base-containing phase.
摘要翻译： 包含至少一种用于干燥分析液体样品中的分析物的分析元件，其包含不同相中的非扩散性酸和非扩散性碱，能够调节流体接触下至少一种试剂的反应区域的周围pH值 并且所述至少一种试剂包含在所述非扩散性含酸相或非扩散性含碱相中。
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公开(公告)号：US20080061635A1
公开(公告)日：2008-03-13
申请号：US11519010
申请日：2006-09-12
申请人： Shigeo Saitou , Mitsutoshi Tanaka , Kouji Mitake
发明人： Shigeo Saitou , Mitsutoshi Tanaka , Kouji Mitake
CPC分类号： H04R9/025 , H01F7/0289 , H01F7/066 , H01F41/0253 , H02K15/03 , H02K41/0356 , H04R31/006 , H04R2209/024 , Y10T29/49002 , Y10T29/49009 , Y10T29/4908
摘要： A magnetic circuit includes a cylindrical yoke member having an inner circumferential surface and a collar formed at one end thereof and turned back substantially at right angles, and a plurality of permanent magnet segments of a partially circular arc in cross section having respective outer surfaces attracted magnetically to the inner circumferential surface of the cylindrical yoke member and respective one end faces attracted magnetically to the collar of the cylindrical yoke member. The magnetic circuit is manufactured by a method including the steps of magnetically attracting the permanent magnet segments to an outer peripheral surface of a center rod, causing the magnet segments in a magnetically attracted state to face the yoke member, using a nonmagnetic supporter to regulate the magnet segments in position, extracting the center rod from the magnet segments in a position-regulated state, and magnetically attracting and fixing the magnet segments to the yoke member. The magnetic circuit is applied to an actuator or a speaker.
摘要翻译： 一个磁路包括一个圆柱形磁轭件，它具有一个内圆周表面和一个在其一端形成并且基本成直角地折回的轴环，并且多个具有相应外表面的部分圆弧的永久磁铁段磁吸引 到圆柱形轭构件的内圆周表面，并且相应的一个端面被磁力吸引到圆柱形轭构件的轴环上。 磁路是通过以下方法制造的，该方法包括以下步骤：将永久磁铁片磁吸引到中心棒的外周面，使得磁性吸引状态的磁体片面对轭部件，使用非磁性支撑体来调节 磁体段处于位置，在位置调节状态下从磁体段提取中心杆，并将磁体磁体吸引并固定到磁轭构件。 磁路被施加到致动器或扬声器。
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公开(公告)号：US6001139A
公开(公告)日：1999-12-14
申请号：US860804
申请日：1997-07-10
申请人： Hiroyuki Asanuma , Hiroshi Inoue , Yukio Maekawa , Mitsutoshi Tanaka , Yukio Miyaki , Hiroshi Ishizuka , Shoichiro Yasunami , Kazuo Sugiyama
发明人： Hiroyuki Asanuma , Hiroshi Inoue , Yukio Maekawa , Mitsutoshi Tanaka , Yukio Miyaki , Hiroshi Ishizuka , Shoichiro Yasunami , Kazuo Sugiyama
IPC分类号： H01M10/05 , H01M4/13 , H01M4/131 , H01M4/136 , H01M4/139 , H01M4/36 , H01M4/48 , H01M4/485 , H01M4/52 , H01M4/525 , H01M4/58 , H01M4/62 , H01M6/10 , H01M6/16 , H01M10/0525 , H01M10/0566 , H01M10/058 , H01M10/0587 , H01M10/36 , H01M6/14
CPC分类号： H01M4/13 , H01M10/052 , H01M10/0525 , H01M10/0587 , H01M4/139 , H01M4/366 , H01M4/485 , H01M4/58 , H01M4/62 , H01M2004/027 , H01M2300/004 , H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/405 , H01M4/525 , H01M4/581 , Y10T29/49112
摘要： This invention provides a cylinder type nonaqueous secondary battery which comprises a positive electrode active material comprising a lithium-containing transition metal oxide, a composite oxide or composite chalcogen negative electrode material capable of intercalating and deintercalating lithium and a nonaqueous electrolyte containing a lithium metal salt, wherein high discharging capacity and excellent charge and discharge cycle characteristics are obtained by mounting a metal foil mainly comprising lithium in advance in a coiled group in which a current collector sheet coated with the positive electrode active material (positive electrode sheet), another current collector sheet coated with the negative electrode material (negative electrode sheet) and a separator are coiled in a spiral form.
摘要翻译： PCT No.PCT / JP96 / 00527 Sec。 371日期1997年7月10日 102（e）日期1997年7月10日PCT提交1996年3月5日PCT公布。 第WO96 / 27910号公报 日期1996年9月12日本发明提供一种圆筒型非水系二次电池，其包含含锂的过渡金属氧化物的正极活性物质，能够嵌入和脱嵌锂的复合氧化物或复合硫族元素负极材料，以及含有 通过将预先包含锂的金属箔预先安装在其中涂布有正极活性物质（正极片）的集电体片材的线圈组中，可以获得高放电容量和优异的充放电循环特性的锂金属盐， ，涂布有负极材料（负极片）和隔膜的另一个集电体片被螺旋形地卷绕。
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公开(公告)号：US5686203A
公开(公告)日：1997-11-11
申请号：US562223
申请日：1995-11-28
摘要： A non-aqueous secondary battery comprises a positive electrode-active material, a negative electrode material and a non-aqueous electrolyte, wherein an electrode mixture for positive electrode containing the positive electrode-active material comprises a compound in which anions can be inserted at a voltage of not less than 3.9 V (with respect to an Li.sup.+ /Li electrode). Moreover, the electrode mixture for positive electrode may further comprise at least one member selected from the group consisting of transition metals, elements of Group IIIB and IVB (except for C) and carbides thereof. The non-aqueous secondary battery can ensure safety against any overcharge and has a high discharge voltage. Moreover, the non-aqueous secondary battery permits increase in the charge capacity and discharge capacity without using any lithium compound in the electrode mixture for positive electrode, the reduction of the amount of the positive electrode-active material to be used and the improvement in the energy density of the resulting battery per unit volume.
摘要翻译： 非水二次电池包括正极活性物质，负极材料和非水电解质，其中含有正极活性物质的正极用电极混合物含有阴离子可插入其中的化合物 电压不低于3.9V（相对于Li + / Li电极）。 此外，正极用电极混合物可以进一步包含选自过渡金属，IIIB族和IVB族元素（C除外）中的至少一种和其碳化物。 非水二次电池可以确保安全性，防止任何过充电，并具有高放电电压。 此外，非水二次电池可以增加充电容量和放电容量，而不会在正极用电极混合物中使用任何锂化合物，减少所使用的正极活性物质的量和改善 每单位体积所得电池的能量密度。
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公开(公告)号：US5462820A
公开(公告)日：1995-10-31
申请号：US333301
申请日：1994-11-01
申请人： Mitsutoshi Tanaka
发明人： Mitsutoshi Tanaka
CPC分类号： H01M10/0525 , H01M2/08 , H01M4/485 , H01M4/525 , H01M10/0566 , H01M2/16 , H01M2004/027 , H01M2004/028 , H01M4/131 , H01M4/621 , H01M6/10 , H01M6/164 , H01M6/166
摘要： A non-aqueous battery comprises a positive electrode, a negative electrode and a non-aqueous electrolyte as well as a battery can serving as a negative electrode-terminal and a sealing terminal serving as a positive electrode-terminal which are crimp-sealed through a gasket comprising a polyolefin resin, wherein the polyolefin resin comprises a block copolymer of propylene and ethylene having an ethylene copolymerization rate ranging from 2 to 20% by weight and a modulus in flexure ranging from 12000 to 18000 kg/cm.sup.2. The non-aqueous battery has substantially improved storage stability when it is not in use and is not deteriorated even when it is subjected to discharge, large current discharge and pulse-discharge in an atmosphere whose temperature varies.
摘要翻译： 非水电池包括正极，负极和非水电解质，以及用作负极端子的电池壳和用作正电极端子的密封端子，其通过 包含聚烯烃树脂的垫片，其中所述聚烯烃树脂包括丙烯和乙烯的嵌段共聚物，其乙烯共聚速率为2-20重量％，挠曲模量范围为12000-18000千克/厘米2。 非水电池在不使用时具有显着提高的储存稳定性，即使在温度变化的气氛中进行放电，大电流放电和脉冲放电也不会劣化。
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公开(公告)号：US5360685A
公开(公告)日：1994-11-01
申请号：US132669
申请日：1993-10-06
申请人： Mitsutoshi Tanaka
发明人： Mitsutoshi Tanaka
CPC分类号： H01M2/08
摘要： A battery comprising a positive electrode, a negative electrode, and a non-aqueous electrolyte is provided, characterized in that said battery is sealed off with a sealant comprising a pitch, at least one polymer and at least one montmorillonite.
摘要翻译： 提供一种包括正电极，负电极和非水电解质的电池，其特征在于，所述电池用包含沥青，至少一种聚合物和至少一种蒙脱石的密封剂密封。
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30.发明授权Dry analysis element having a constant blank value and process for preparing the same 失效具有恒定空白值的干分析元件及其制备方法
公开(公告)号：US5290514A
公开(公告)日：1994-03-01
申请号：US959169
申请日：1992-10-09
CPC分类号： G01N33/525 , Y10S435/805
摘要： A dry analysis element which gives a calibration curve having a constant blank value for every lot and can be used without the need of correction of the internal calibration curve memorized in an analyzer. The dry analysis element including a water-permeable layer which contains: a reagent composition capable of producing an optically detectable substance in the presence of a predetermined analyte in an aqueous sample; and a fogging agent selected from the group consisting of the optically detectable substance and a material which is detectable by the same method for detecting the optically detectable substance. Also provided is a process for preparing the analysis element.
摘要翻译： 一种干分析元件，其给出了每个批次具有恒定空白值的校准曲线，并且可以在不需要校正分析仪中存储的内部校准曲线的情况下使用。 干分析元件包括透水层，其包含：在水样品中在预定分析物存在下能够产生光学可检测物质的试剂组合物; 以及选自光学可检测物质和通过相同检测光学可检测物质的方法可检测的物质的起雾剂。 还提供了用于制备分析元件的方法。
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