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1. 发明授权

US08993171B2 Active material, electrode containing the active material, lithium secondary battery including the electrode, and method for making active material 有权
标题翻译：活性物质，含有活性物质的电极，包含电极的锂二次电池以及活性物质的制造方法
公开(公告)号：US08993171B2
公开(公告)日：2015-03-31
申请号：US13810464
申请日：2011-07-12
申请人： Atsushi Sano , Keitaro Otsuki , Kouji Tokita , Tomohiko Kato , Akiji Higuchi
发明人： Atsushi Sano , Keitaro Otsuki , Kouji Tokita , Tomohiko Kato , Akiji Higuchi
IPC分类号： H01M4/58 , H01M4/131 , C01B25/45 , H01M4/04 , H01M10/052
CPC分类号： H01M4/131 , C01B25/45 , H01M4/0471 , H01M4/5825 , H01M10/052
摘要： To provide an active material from which a sufficient discharge capacity is obtained, an electrode containing the active material, a lithium secondary battery including the electrode, and a method for making an active material. A method for making an active material includes a temperature elevation step of heating a mixture containing a lithium source, a pentavalent vanadium source, a phosphoric acid source, water, and a reductant in a hermetically sealed container at a temperature elevation rate T1 from 25° C. to 110° C. and then at a temperature elevation rate T2 from 110° C. to a designated temperature of 200° C. or more, in which T1>T2; T1=0.5 to 10° C./min; and T2=0.1 to 2.2° C./min.
摘要翻译：为了提供从其获得足够的放电容量的活性材料，含有活性材料的电极，包括该电极的锂二次电池以及制造活性材料的方法。制造活性物质的方法包括：将加热含有锂源，五价钒源，磷酸源，水和还原剂的混合物的温度升高步骤以25℃的升温速度T1在密闭容器中加热然后在升温速度T2从110℃到200℃或更高的指定温度，其中T1> T2; T1 = 0.5〜10℃/ min; T2 = 0.1〜2.2℃/ min。

2. 发明授权

US08734987B2 Active material, electrode containing same, lithium-ion secondary battery with the electrode, and method of manufacturing active material 有权
标题翻译：活性物质，含有电极的电极，具有电极的锂离子二次电池以及活性物质的制造方法
公开(公告)号：US08734987B2
公开(公告)日：2014-05-27
申请号：US13160968
申请日：2011-06-15
申请人： Atsushi Sano , Keitaro Otsuki , Kouji Tokita , Tomohiko Kato , Akiji Higuchi
发明人： Atsushi Sano , Keitaro Otsuki , Kouji Tokita , Tomohiko Kato , Akiji Higuchi
IPC分类号： H01M4/131
CPC分类号： H01M4/136 , B82Y30/00 , C01B25/45 , C04B35/495 , C04B35/6265 , C04B2235/3203 , C04B2235/3239 , C04B2235/447 , C04B2235/5436 , C04B2235/5445 , C04B2235/5454 , C04B2235/766 , H01M4/5825 , H01M10/0525 , H01M2004/021
摘要： The method of manufacturing an active material in accordance with the first aspect of the invention yields an active material containing LiVOPO4 capable of improving the cycle characteristic of a battery. Methods of manufacturing active materials in accordance with the second, third, and fourth aspects of the present invention yield active materials containing LiVOPO4 capable of improving the discharge capacity of a battery.
摘要翻译：根据本发明的第一方面的制造活性材料的方法产生能够改善电池的循环特性的含有LiVOPO4的活性材料。根据本发明第二，第三和第四方面制造活性材料的方法产生能够提高电池放电容量的含有LiVOPO4的活性材料。

3. 发明申请

US20130209871A1 ACTIVE MATERIAL, PROCESS FOR PRODUCTION OF ACTIVE MATERIAL, AND LITHIUM ION SECONDARY BATTERY 有权
标题翻译：活性材料，生产活性材料的方法和锂离子二次电池
公开(公告)号：US20130209871A1
公开(公告)日：2013-08-15
申请号：US13814638
申请日：2011-07-21
申请人： Tomohiko Kato , Atsushi Sano , Masaki Sobu , Akinobu Nojima
发明人： Tomohiko Kato , Atsushi Sano , Masaki Sobu , Akinobu Nojima
IPC分类号： H01M4/66
CPC分类号： H01M4/667 , C01G45/1228 , C01G51/50 , C01G53/50 , C01P2002/52 , C01P2006/12 , C01P2006/40 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M10/0568 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： An active material having high capacity and excellent charging/discharging cycle durability at high potential is provided. The active material has a layered structure and is represented by the following composition formula (1): LiyNiaCobMncMdOxFz1Pz2 (1) wherein the element M is at least one element selected from the group consisting of Al, Si, Zr, Ti, Fe, Mg, Nb, Ba and V, and 1.9≦(a+b+c+d+y)≦2.1, 1.0≦y≦1.3, 0
摘要翻译：提供了具有高容量和高电位优良充电/放电循环耐久性的活性材料。活性材料具有层状结构，并由以下组成式（1）表示：LiyNiaCobMncMdOxFz1Pz2（1）其中元素M为选自Al，Si，Zr，Ti，Fe，Mg， Nb，Ba和V和1.9 @（a + b + c + d + y）@ 2.1,1.0 @ y @ 1.3,0

4. 发明申请

US20100093150A1 METHOD OF MANUFACTURING CAPACITOR 有权
标题翻译：制造电容器的方法
公开(公告)号：US20100093150A1
公开(公告)日：2010-04-15
申请号：US12635838
申请日：2009-12-11
申请人： Tomohiko KATO , Yuko Saya , Osamu Shinoura
发明人： Tomohiko KATO , Yuko Saya , Osamu Shinoura
IPC分类号： H01L21/02
CPC分类号： H01G4/005 , H01G4/33 , Y10T29/417 , Y10T29/435
摘要： One capacitor fabrication process of the invention comprises a noble metal layer formation step of forming a noble metal layer on one surface of a substrate, a dielectric layer formation step of forming a dielectric layer on the noble metal layer, a metal foil formation step of forming a metal foil of 10 μm or greater in thickness on the dielectric layer, a separation step of separating the noble metal layer from the dielectric layer at an interface, and an electrode layer formation step of forming an electrode layer on the second surface of the dielectric layer separated off by the separation step, wherein the second surface faces away from the first surface of the dielectric layer with the metal foil formed thereon.Another capacitor fabrication process of the invention comprises a separation layer formation step of forming a separation layer on one surface of a substrate, a dielectric layer formation step of forming a dielectric layer on the separation layer, a metal foil formation step of forming a metal foil of 10 μm or more in thickness on the dielectric layer, a separation step of separating the substrate from the separation layer at an interface, and an electrode layer formation step of forming an electrode layer on the second surface of the dielectric layer separated off by said separation step via the separation layer, wherein the second surface faces away from the first surface of said dielectric layer with the metal foil formed thereon. It is thus possible to obtain a thin-film capacitor at low costs and high yields that has an ever higher capacity, is so slimmed down in its entirety that it has a form well fit for being buried in a base board, and can be used even at high frequencies.
摘要翻译：本发明的一个电容器制造方法包括在基板的一个表面上形成贵金属层的贵金属层形成步骤，在贵金属层上形成电介质层的介电层形成步骤，形成金属箔的金属箔形成步骤在电介质层上的厚度为10μm以上的金属箔，在界面处将贵金属层与电介质层分离的分离工序，以及在电介质的第二面上形成电极层的电极层形成工序通过分离步骤分离的层，其中第二表面背面与金属箔形成在介质层的第一表面之间。本发明的另一种电容器制造方法包括在基板的一个表面上形成分离层的分离层形成步骤，在分离层上形成电介质层的介电层形成步骤，形成金属箔的金属箔形成步骤在介电层上的厚度为10μm以上的分离步骤，在界面处分离衬底与分离层的分离步骤，以及电极层形成步骤，在由所述介电层分离的介电层的第二表面上形成电极层分离步骤，其中所述第二表面背离所述电介质层的所述第一表面，其中形成有所述金属箔。因此，可以以低成本和高产率获得具有更高容量的薄膜电容器，其整体尺寸如此薄弱，使得其具有适合埋入基板中的形状，并且可以使用即使在高频。

5. 发明授权

US10611639B2 Active material, method for manufacturing active material, electrode, lithium ion secondary battery, and method for manufacturing lithium ion secondary battery 有权
公开(公告)号：US10611639B2
公开(公告)日：2020-04-07
申请号：US14005357
申请日：2012-03-30
申请人： Atsushi Sano , Keitaro Otsuki , Tomohiko Kato , Akinobu Nojima , Akiji Higuchi
发明人： Atsushi Sano , Keitaro Otsuki , Tomohiko Kato , Akinobu Nojima , Akiji Higuchi
IPC分类号： C01B25/45 , H01M4/485 , H01M4/1397 , H01M4/1391 , H01M4/58 , H01M10/0525 , H01M10/052 , H01M10/0585
CPC分类号： C01B25/45 , H01M4/1391 , H01M4/1397 , H01M4/485 , H01M4/5825 , H01M10/052 , H01M10/0525 , H01M10/0585
摘要： A method for manufacturing an active material, capable of improving the discharge capacity of a lithium ion secondary battery is provided. The method for manufacturing an active material according to the present invention includes a first step of heating a mixture solution including a lithium source, a phosphate source, a vanadium source, and water under pressure to generate a precursor in the mixture solution, and adjusting the pH of the mixture solution including the precursor to be 6 to 8; and a second step of heating the precursor at 425 to 650° C. after the first step to generate an active material.

6. 发明申请

US20140004417A1 ACTIVE MATERIAL, METHOD FOR MANUFACTURING ACTIVE MATERIAL, ELECTRODE, AND LITHIUM ION SECONDARY BATTERY 审中-公开
标题翻译：活性材料，制造活性材料，电极和锂离子二次电池的方法
公开(公告)号：US20140004417A1
公开(公告)日：2014-01-02
申请号：US14005368
申请日：2012-03-30
申请人： Atsushi Sano , Keitaro Otsuki , Tomohiko Kato , Akiji Higuchi
发明人： Atsushi Sano , Keitaro Otsuki , Tomohiko Kato , Akiji Higuchi
IPC分类号： H01M4/58 , C01B25/45
CPC分类号： H01M4/5825 , C01B25/45 , H01M4/136 , H01M10/0525
摘要： An active material capable of improving the discharge capacity of a lithium ion secondary battery is provided. The active material of the present invention includes LiVOPO4 and one or more metal elements selected from the group consisting of Al, Nb, Ag, Mg, Mn, Fe, Zr, Na, K, B, Cr, Co, Ni, Cu, Zn, Si, Be, Ti, and Mo.
摘要翻译：提供能够提高锂离子二次电池的放电容量的活性物质。本发明的活性物质包括LiVOPO4和一种或多种选自Al，Nb，Ag，Mg，Mn，Fe，Zr，Na，K，B，Cr，Co，Ni，Cu，Zn ，Si，Be，Ti和Mo。

7. 发明授权

US07773364B2 Method of manufacturing capacitor 有权
标题翻译：制造电容器的方法
公开(公告)号：US07773364B2
公开(公告)日：2010-08-10
申请号：US11779597
申请日：2007-07-18
申请人： Tomohiko Kato , Yuko Saya , Osamu Shinoura
发明人： Tomohiko Kato , Yuko Saya , Osamu Shinoura
IPC分类号： H01G4/06
CPC分类号： H01G4/005 , H01G4/33 , Y10T29/417 , Y10T29/435
摘要： One capacitor fabrication process including metal layer forming a metal layer on one surface of a substrate, dielectric layer forming a dielectric layer on the metal layer, metal foil forming a metal foil on the dielectric layer, separating the noble metal layer from the dielectric layer, and electrode layer forming an electrode layer on the second surface of the dielectric layer, wherein the second surface faces away from the first surface of the dielectric layer with the metal foil. Another capacitor fabrication process includes separation layer forming a separation layer on one surface of a substrate, dielectric layer forming a dielectric layer on the separation layer, metal foil forming a metal foil the dielectric layer, separating the substrate from the separation layer, and an electrode layer forming an electrode layer on the second surface of the dielectric layer, wherein the second surface faces away from the first surface of said dielectric layer with the metal foil. A thin-film capacitor has higher capacity, is so slimmed down and has a form well fit for being buried in a base board, and can be used even at high frequencies.
摘要翻译：一种电容器制造方法，包括在基板的一个表面上形成金属层的金属层，在金属层上形成电介质层的介电层，在介电层上形成金属箔的金属箔，将贵金属层与电介质层分离，以及在所述电介质层的第二表面上形成电极层的电极层，其中所述第二表面与所述金属箔相离离所述电介质层的所述第一表面。另一种电容器制造方法包括在基板的一个表面上形成分离层的分离层，在分离层上形成电介质层的介电层，形成介电层的金属箔，从分离层分离基板的金属箔和电极在所述电介质层的第二表面上形成电极层，其中所述第二表面用所述金属箔离开所述电介质层的所述第一表面。薄膜电容器具有更高的容量，如此薄型化，并且具有很好地埋入基板中的形状，并且甚至可以在高频下使用。

8. 发明授权

US5590855A Train detection device for railroad models and train crossing control apparatus utilizing the train detection device 失效
标题翻译：铁路车辆列车检测装置和列车检测装置的列车交叉控制装置
公开(公告)号：US5590855A
公开(公告)日：1997-01-07
申请号：US274623
申请日：1994-07-12
申请人： Ryochi Kato , Umeko Kato , Tomohiko Kato , Hideto Kato , Teruko Ichizuka
发明人： Ryochi Kato , Umeko Kato , Tomohiko Kato , Hideto Kato , Teruko Ichizuka
IPC分类号： A63H19/24 , A63H19/34 , B61L3/08
CPC分类号： A63H19/24 , A63H19/34 , Y10S104/01
摘要： A train detection device for use in railroad models is provided with a capacitance type sensor which detects the close approach or passage of a train by responding to capacitance of the train. By using the capacitance type sensor, the train detection device becomes a non-contact type detection device, which avoids the kind of damage that can occur with contact type detectors. The train detection device is applied to a train crossing control apparatus for use in railroad models equipped with a crossing gate, a warning signal, and a controlling device for controlling the operations of the crossing gate and the warning signal. The controlling device comprises the capacitance type sensors each provided on either side of the crossing so as to define an activation region, each of the sensors detecting the approach or passage of a train by responding to the capacitance thereof, the capacitance type crossing sensor that detects the approach or passage of a train through the crossing, and a reverse motion detection device that detects reversal of the direction of motion of the train. With these elements the train crossing control apparatus is able to determine the position of the train within the activation region, so as to accurately and reliably control the operations of the crossing gate and warning signal irregardless of any changes in the direction of motion thereof.
摘要翻译：用于铁路车辆的列车检测装置设置有电容式传感器，其通过响应列车的电容来检测列车的紧密接近或通过。通过使用电容型传感器，列车检测装置成为非接触式检测装置，能够避免接触型检测器发生的损坏。列车检测装置应用于搭载有交叉门的铁路车辆用的列车穿越控制装置，警告信号以及用于控制交叉门的操作和警告信号的控制装置。控制装置包括电容式传感器，每个传感器设置在交叉点的两侧，以便限定激活区域，每个传感器通过响应于其电容来检测列车的接近或通过，检测电容型交叉传感器火车通过十字路口的接近或通过，以及检测列车运动方向的反转的反向运动检测装置。利用这些元件，列车穿越控制装置能够确定列车在启动区域内的位置，以便准确可靠地控制交叉门和警告信号的操作，无论其运动方向如何变化。

9. 发明授权

US09093712B2 Active material, manufacturing method for active material, and lithium ion secondary battery 有权
标题翻译：活性物质，活性物质的制造方法和锂离子二次电池
公开(公告)号：US09093712B2
公开(公告)日：2015-07-28
申请号：US13814638
申请日：2011-07-21
申请人： Tomohiko Kato , Atsushi Sano , Masaki Sobu , Akinobu Nojima
发明人： Tomohiko Kato , Atsushi Sano , Masaki Sobu , Akinobu Nojima
IPC分类号： H01M4/1315 , H01M4/131 , H01M4/139 , H01M4/13915 , H01M4/1391 , H01M4/66 , C01G45/12 , C01G51/00 , C01G53/00 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M10/0568
CPC分类号： H01M4/667 , C01G45/1228 , C01G51/50 , C01G53/50 , C01P2002/52 , C01P2006/12 , C01P2006/40 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M10/0568 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： An active material having high capacity and excellent charging/discharging cycle durability at high potential is provided. The active material has a layered structure and is represented by the following composition formula (1): LiyNiaCobMncMdOxFz1Pz2 (1) wherein the element M is at least one element selected from the group consisting of Al, Si, Zr, Ti, Fe, Mg, Nb, Ba and V, and 1.9≦(a+b+c+d+y)≦2.1, 1.0≦y≦1.3, 0
摘要翻译：提供了具有高容量和高电位优良充电/放电循环耐久性的活性材料。活性材料具有层状结构，并由以下组成式（1）表示：LiyNiaCobMncMdOxFz1Pz2（1）其中元素M为选自Al，Si，Zr，Ti，Fe，Mg， Nb，Ba和V以及1.9和nlE;（a + b + c + d + y）＆nlE; 2.1,1.0＆nlE; y＆nlE; 1.3,0

10. 发明授权

US08085523B2 Method of manufacturing capacitor 有权
标题翻译：制造电容器的方法
公开(公告)号：US08085523B2
公开(公告)日：2011-12-27
申请号：US12635838
申请日：2009-12-11
申请人： Tomohiko Kato , Yuko Saya , Osamu Shinoura
发明人： Tomohiko Kato , Yuko Saya , Osamu Shinoura
IPC分类号： H01G4/06
CPC分类号： H01G4/005 , H01G4/33 , Y10T29/417 , Y10T29/435
摘要： One capacitor fabrication process including metal layer forming a metal layer on one surface of a substrate, dielectric layer forming a dielectric layer on the metal layer, metal foil forming a metal foil on the dielectric layer, separating the noble metal layer from the dielectric layer, and electrode layer forming an electrode layer on the second surface of the dielectric layer, wherein the second surface faces away from the first surface of the dielectric layer with the metal foil. Another capacitor fabrication process includes separation layer forming a separation layer on one surface of a substrate, dielectric layer forming a dielectric layer on the separation layer, metal foil forming a metal foil the dielectric layer, separating the substrate from the separation layer, and an electrode layer forming an electrode layer on the second surface of the dielectric layer, wherein the second surface faces away from the first surface of said dielectric layer with the metal foil. A thin-film capacitor has higher capacity, is so slimmed down and has a form well fit for being buried in a base board, and can be used even at high frequencies.
摘要翻译：一种电容器制造方法，包括在基板的一个表面上形成金属层的金属层，在金属层上形成电介质层的介电层，在介电层上形成金属箔的金属箔，将贵金属层与电介质层分离，以及在所述电介质层的第二表面上形成电极层的电极层，其中所述第二表面与所述金属箔相离离所述电介质层的所述第一表面。另一种电容器制造方法包括在基板的一个表面上形成分离层的分离层，在分离层上形成电介质层的介电层，形成介电层的金属箔，从分离层分离基板的金属箔和电极在所述电介质层的第二表面上形成电极层，其中所述第二表面用所述金属箔离开所述电介质层的所述第一表面。薄膜电容器具有更高的容量，如此薄型化，并且具有很好地埋入基板中的形状，并且甚至可以在高频下使用。

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