公开(公告)号：US08658924B2

公开(公告)日：2014-02-25

申请号：US13213801

申请日：2011-08-19

申请人： Takahiro Kawakami

发明人： Takahiro Kawakami

IPC分类号： H01H13/06

摘要： A seal structure for a switch mechanism includes a switch disposed in a housing, an operating member protruding forward from the housing through an opening formed in the housing and configured to turn on or off the switch, a rubber cover attached to the operating member from a front-side of the operating member and having a rear end engageable with the opening, and a fixing cover fixed to the operating member from outside the rubber cover so as to integrate the rubber cover with the operating member. In this seal structure, the rubber cover seals gap between the opening and the operating member.

公开(公告)号：US08564781B2

公开(公告)日：2013-10-22

申请号：US13061620

申请日：2009-08-21

申请人： Nobuo Miyadera ,  Kenta Mizusawa ,  Kazunari Shinbo ,  Yasuo Ohdaira ,  Akira Baba ,  Keizo Kato ,  Futao Kaneko ,  Takahiro Kawakami

发明人： Nobuo Miyadera ,  Kenta Mizusawa ,  Kazunari Shinbo ,  Yasuo Ohdaira ,  Akira Baba ,  Keizo Kato ,  Futao Kaneko ,  Takahiro Kawakami

IPC分类号： G01N21/55

CPC分类号： G01N21/553

摘要： Provided is an SPR sensor which can achieve compaction and multichannel detection by simple configuration at a low cost. The SPR sensor comprises an optical path, and detection areas on the side surface thereof formed by laminating metal layers formed to cause surface plasmon resonance phenomenon. The SPR sensor is characterized in that two or more detection areas are formed for one optical path, a dielectric constant regulation layer is further laminated in at least one of the two or more detection areas, dielectric constant is regulated to have a different surface plasmon resonance in each detection area, and a dielectric constant regulation layer laminated in the at least one of the two or more detection areas functions as a layer exhibiting sensitivity to an object to be detected.

摘要翻译： 提供了一种SPR传感器，可以通过简单的配置以低成本实现压缩和多通道检测。 SPR传感器包括光路，并且通过层叠形成的引起表面等离子体共振现象的金属层形成的侧表面上的检测区域。 SPR传感器的特征在于，对于一​​个光路形成两个或更多个检测区域，在两个或更多个检测区域中的至少一个中进一步层压介电常数调节层，介电常数被调节为具有不同的表面等离子体共振 在每个检测区域中，并且层压在两个或更多个检测区域中的至少一个检测区域中的介电常数调节层用作对被检测物体具有敏感性的层。

公开(公告)号：US20130059208A1

公开(公告)日：2013-03-07

申请号：US13595000

申请日：2012-08-27

申请人： Mako MOTOYOSHI ,  Takahiro Kawakami ,  Masaki Yamakaji

发明人： Mako MOTOYOSHI ,  Takahiro Kawakami ,  Masaki Yamakaji

IPC分类号： C01B33/32 ,  H01M4/58 ,  B32B5/00

CPC分类号： H01M4/5825 ,  C01B33/32 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2006/12

摘要： A method for synthesizing alkali metal silicate which can be easily microparticulated, a method for synthesizing, with the use of the alkali metal silicate, alkali transition metal silicate, and alkali metal silicate and alkali transition metal silicate which are synthesized by the synthesis methods are disclosed. The alkali metal silicate is synthesized by the following steps: forming a basic solution including an alkali metal salt; mixing the basic solution including the alkali metal salt with silicon particles to form a basic solution including the alkali metal silicate; and adding the basic solution including the alkali metal silicate to a poor solvent for the alkali metal silicate to precipitate the alkali metal silicate. Further, the alkali metal silicate is mixed with a microparticulated compound including a transition metal to form a mixture, and the mixture is subjected to heat treatment, whereby the alkali transition metal silicate is generated.

摘要翻译： 公开了一种可以容易地微粒化的碱金属硅酸盐的合成方法，使用通过合成方法合成的碱金属硅酸盐，碱金属过渡金属硅酸盐，碱金属硅酸盐和碱金属过渡金属硅酸盐进行合成的方法 。 通过以下步骤合成碱金属硅酸盐：形成碱金属盐的碱溶液; 将包括碱金属盐的碱性溶液与硅颗粒混合以形成包含碱金属硅酸盐的碱性溶液; 并将碱金属硅酸盐的碱性溶液加入到碱金属硅酸盐的不良溶剂中以沉淀碱金属硅酸盐。 此外，将碱金属硅酸盐与包含过渡金属的微粒化合物混合以形成混合物，并对该混合物进行热处理，从而产生碱金属过渡金属硅酸盐。

公开(公告)号：US08334057B2

公开(公告)日：2012-12-18

申请号：US11448124

申请日：2006-06-07

申请人： Junichiro Sakata ,  Hisao Ikeda ,  Tomoya Aoyama ,  Takahiro Kawakami ,  Yuji Iwaki ,  Satoshi Seo

发明人： Junichiro Sakata ,  Hisao Ikeda ,  Tomoya Aoyama ,  Takahiro Kawakami ,  Yuji Iwaki ,  Satoshi Seo

IPC分类号： H01L51/54

CPC分类号： H01L33/42 ,  H01L51/5088 ,  H01L51/5262 ,  H01L2251/558

摘要： The present invention provides a light-emitting element, a light-emitting device and an electronic device in which an optical path length through which generated light goes can be changed easily. The present invention provides a light-emitting element including a light-emitting layer between a first electrode and a second electrode, and a mixed layer in contact with the first electrode; in which the light-emitting layer includes a light-emitting substance; the mixed layer includes a hole transporting substance and a metal oxide showing an electron accepting property to the hole transporting substance, and has a thickness of 120 to 180 nm, and when a voltage is applied between the first electrode and the second electrode such that a potential of the first electrode is higher than that of the second electrode, the light-emitting substance emits light.

摘要翻译： 本发明提供一种发光元件，发光器件和电子器件，其中可以容易地改变发光产生的光路长度。 本发明提供一种发光元件，其包括在第一电极和第二电极之间的发光层和与第一电极接触的混合层; 其中所述发光层包括发光物质; 混合层包括空穴传输物质和表现出对空穴传输物质具有电子接受性的金属氧化物，并且具有120至180nm的厚度，并且当在第一电极和第二电极之间施加电压使得 第一电极的电位高于第二电极的电位，发光物质发光。

公开(公告)号：US20120298978A1

公开(公告)日：2012-11-29

申请号：US13568155

申请日：2012-08-07

申请人： Yuji IWAKI ,  Satoshi SEO ,  Takahiro KAWAKAMI ,  Hisao IKEDA ,  Junichiro SAKATA ,  Tomoya AOYAMA

发明人： Yuji IWAKI ,  Satoshi SEO ,  Takahiro KAWAKAMI ,  Hisao IKEDA ,  Junichiro SAKATA ,  Tomoya AOYAMA

IPC分类号： H01L51/54

CPC分类号： H01L51/0052 ,  H01L51/0071 ,  H01L51/0081 ,  H01L51/5052 ,  H01L51/5088 ,  H05B33/22 ,  Y10S428/917

摘要： A light emitting device comprises a pair of electrodes and a mixed layer provided between the pair of electrodes. The mixed layer contains an organic compound which contains no nitrogen atoms, i.e., an organic compound which dose not have an arylamine skeleton, and a metal oxide. As the organic compound, an aromatic hydrocarbon having an anthracene skeleton is preferably used. As such an aromatic hydrocarbon, t-BuDNA, DPAnth, DPPA, DNA, DMNA, t-BuDBA, and the like are listed. As the metal oxide, molybdenum oxide, vanadium oxide, ruthenium oxide, rhenium oxide, and the like are preferably used. Further, the mixed layer preferably shows absorbance per 1 μm of 1 or less or does not show a distinct absorption peak in a spectrum of 450 to 650 nm when an absorption spectrum is measured.

摘要翻译： 发光器件包括一对电极和设置在该对电极之间的混合层。 混合层含有不含氮原子的有机化合物即不具有芳胺骨架的有机化合物和金属氧化物。 作为有机化合物，优选使用具有蒽骨架的芳香族烃。 作为这样的芳烃，列举了t-BuDNA，DPAnth，DPPA，DNA，DMNA，t-BuDBA等。 作为金属氧化物，优选使用氧化钼，氧化钒，氧化钌，氧化铼等。 此外，当测量吸收光谱时，混合层优选显示每1μm的吸光度为1或更小，或者在450至650nm的光谱中不显示不同的吸收峰。

公开(公告)号：US08227982B2

公开(公告)日：2012-07-24

申请号：US11989324

申请日：2006-07-19

申请人： Yuji Iwaki ,  Junichiro Sakata ,  Hisao Ikeda ,  Tomoya Aoyama ,  Takaaki Nagata ,  Takahiro Kawakami ,  Satoshi Seo ,  Ryoji Nomura

发明人： Yuji Iwaki ,  Junichiro Sakata ,  Hisao Ikeda ,  Tomoya Aoyama ,  Takaaki Nagata ,  Takahiro Kawakami ,  Satoshi Seo ,  Ryoji Nomura

IPC分类号： H01J1/62

CPC分类号： H01L51/5048 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0072 ,  H01L51/0081

摘要： An object of the present invention is to provide a light-emitting element with high luminous efficiency, and a light-emitting element of low-voltage driving. Another object is to provide a light-emitting device with low power consumption by using the light-emitting element. Another object is to provide an electronic appliance with low power consumption by using the light-emitting device in a display portion. A light-emitting element includes, between a pair of electrodes, a layer containing a composite material of a first organic compound and an inorganic compound and a layer containing a second organic compound being in contact with the layer containing the composite material, wherein the second organic compound does not have a peak of an absorption spectrum in a wavelength region of 450 to 800 nm if the second organic compound is compounded with the inorganic compound.

摘要翻译： 本发明的目的是提供一种发光效率高的发光元件和低电压驱动用发光元件。 另一个目的是通过使用发光元件来提供具有低功耗的发光装置。 另一个目的是通过在显示部分中使用发光装置来提供具有低功耗的电子设备。 发光元件在一对电极之间包括含有第一有机化合物和无机化合物的复合材料的层和包含与含有复合材料的层接触的第二有机化合物的层，其中第二 如果第二有机化合物与无机化合物混合，有机化合物在450-800nm的波长区域中不具有吸收光谱的峰值。

公开(公告)号：US20120088157A1

公开(公告)日：2012-04-12

申请号：US13251382

申请日：2011-10-03

申请人： Takahiro KAWAKAMI

发明人： Takahiro KAWAKAMI

IPC分类号： H01M4/131 ,  C01B25/45

CPC分类号： H01M4/5825 ,  C01B25/45 ,  C01P2002/77 ,  H01M4/133 ,  H01M4/136 ,  H01M4/366 ,  H01M4/587 ,  H01M4/625 ,  H01M10/052 ,  H01M2004/021 ,  Y02T10/7011

摘要： To provide an electrode material with an increased capacity and a power storage device including the electrode material. Lithium iron phosphate having improved crystallinity is provided in which the lattice constant in the a-axis direction is greater than or equal to 10.3254×10−10 m and less than or equal to 10.3258×10−10 m, the lattice constant in the b-axis direction is greater than or equal to 6.0035×10−10 m and less than or equal to 6.0052×10−10 m, and the lattice constant in the c-axis direction is greater than or equal to 4.6879×10−10 m and less than or equal to 4.69019×10−10 m. Further, a power storage device whose capacity is increased by using the lithium iron phosphate as a positive electrode active material to increase the number of lithium ions intercalated and deintercalated in charging and discharging is provided.

摘要翻译： 提供具有增加容量的电极材料和包括电极材料的功率存储装置。 提供了具有改善的结晶度的磷酸铁锂，其中a轴方向的晶格常数大于或等于10.3254×10-10μm且小于或等于10.3258×10-10μm，b中的晶格常数 轴方向大于或等于6.0035×10-10 m且小于或等于6.0052×10-10 m，c轴方向的晶格常数大于或等于4.6879×10-10 m 小于或等于4.69019×10-10 m。 此外，提供了一种通过使用磷酸铁锂作为正极活性物质来增加容量的蓄电装置，以增加在充电和放电中插入和脱嵌的锂离子的数量。

公开(公告)号：US20110236752A1

公开(公告)日：2011-09-29

申请号：US13052746

申请日：2011-03-21

申请人： Takahiro KAWAKAMI ,  Masaki YAMAKAJI ,  Nadine TAKAHASHI

发明人： Takahiro KAWAKAMI ,  Masaki YAMAKAJI ,  Nadine TAKAHASHI

IPC分类号： H01M4/58 ,  H01M4/36 ,  H01M10/056 ,  H01B1/02

CPC分类号： H01M4/5825 ,  H01M4/366 ,  H01M4/625

摘要： A power storage device includes a positive electrode including a positive electrode current collector and a positive electrode active material having an olivine structure which is represented by a structural formula LiFexMe1-xPO4 (Me=Mn, Ni, or Co) (x is greater than 0 and less than 1) over the positive electrode current collector, or a power storage device includes a positive electrode including a positive electrode current collector and a positive electrode active material, and a negative electrode which faces the positive electrode through an electrolyte, where discharging capacitance is greater than or equal to 150 mAh/g and energy density per unit weight is higher than or equal to 500 mWh/g.

摘要翻译： 蓄电装置包括具有正极集电体的正极和具有由结构式LiFexMe1-xPO4（Me = Mn，Ni或Co）表示的橄榄石结构的正极活性物质（x大于0） 并且小于1），或者蓄电装置包括具有正极集电体和正极活性物质的正极和通过电解质与正极对置的负极，其中放电电容 大于或等于150mAh / g，每单位重量的能量密度高于或等于500mWh / g。

公开(公告)号：US20110229757A1

公开(公告)日：2011-09-22

申请号：US13045667

申请日：2011-03-11

申请人： Takahiro KAWAKAMI ,  Nadine TAKAHASHI ,  Masaki YAMAKAJI

发明人： Takahiro KAWAKAMI ,  Nadine TAKAHASHI ,  Masaki YAMAKAJI

IPC分类号： H01M4/131 ,  H01M2/02 ,  H01M2/30

CPC分类号： H01M10/0525 ,  H01M4/364 ,  H01M4/505 ,  H01M4/525

摘要： An object is to increase the amount of ions capable of entering and leaving a positive electrode active material in an ion battery so that the capacity of the battery is increased. When a solid solution including alkali metal oxide having electrical conductivity less than or equal to 10−10 S/cm and including alkali metal with a valence of 2 or more, and alkali metal oxide having electrical conductivity greater than or equal to 1×10−6 S/cm and less than or equal to 3×10−6 S/cm is used as a positive electrode active material in an ion battery, the amount of ions capable of entering and leaving the positive electrode active material is increased, so that the capacity of the battery is increased.

摘要翻译： 目的是增加能够在离子电池中进入和离开正极活性物质的离子的量，使得电池的容量增加。 当包含导电率小于或等于10-10S / cm的碱金属氧化物并且包含2价以上的碱金属的固溶体，以及导电率大于或等于1×10 -5的碱金属氧化物时， 作为离子电池中的正极活性物质，使用6S / cm且小于等于3×10 -6 S / cm的离子，能够进出正极活性物质的离子的量增加， 电池的容量增加。

公开(公告)号：US08017252B2

公开(公告)日：2011-09-13

申请号：US11452979

申请日：2006-06-15

申请人： Yuji Iwaki ,  Satoshi Seo ,  Takahiro Kawakami ,  Hisao Ikeda ,  Junichiro Sakata ,  Tomoya Aoyama

发明人： Yuji Iwaki ,  Satoshi Seo ,  Takahiro Kawakami ,  Hisao Ikeda ,  Junichiro Sakata ,  Tomoya Aoyama

IPC分类号： H05B33/12

CPC分类号： H01L51/0052 ,  H01L51/0071 ,  H01L51/0081 ,  H01L51/5052 ,  H01L51/5088 ,  H05B33/22 ,  Y10S428/917

摘要： A light emitting device comprises a pair of electrodes and a mixed layer provided between the pair of electrodes. The mixed layer contains an organic compound which contains no nitrogen atoms, i.e., an organic compound which dose not have an arylamine skeleton, and a metal oxide. As the organic compound, an aromatic hydrocarbon having an anthracene skeleton is preferably used. As such an aromatic hydrocarbon, t-BuDNA, DPAnth, DPPA, DNA, DMNA, t-BuDBA, and the like are listed. As the metal oxide, molybdenum oxide, vanadium oxide, ruthenium oxide, rhenium oxide, and the like are preferably used. Further, the mixed layer preferably shows absorbance per 1 μm of 1 or less or does not show a distinct absorption peak in a spectrum of 450 to 650 nm when an absorption spectrum is measured.

摘要翻译： 发光器件包括一对电极和设置在该对电极之间的混合层。 混合层含有不含氮原子的有机化合物即不具有芳胺骨架的有机化合物和金属氧化物。 作为有机化合物，优选使用具有蒽骨架的芳香族烃。 作为这样的芳烃，列举了t-BuDNA，DPAnth，DPPA，DNA，DMNA，t-BuDBA等。 作为金属氧化物，优选使用氧化钼，氧化钒，氧化钌，氧化铼等。 此外，当测量吸收光谱时，混合层优选显示每1μm的吸光度为1或更小，或者在450至650nm的光谱中不显示不同的吸收峰。