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    Spectroscopy method and spectroscope
    52.
    发明授权
    Spectroscopy method and spectroscope 失效
    光谱法和光谱仪

    公开(公告)号：US07855788B2

    公开(公告)日：2010-12-21

    申请号：US11991542

    申请日：2006-09-06

    Applicant: Masafumi Ito ,  Norihiko Nishizawa ,  Masaru Hori ,  Toshio Goto ,  Hiroyuki Kano

    Inventor： Masafumi Ito ,  Norihiko Nishizawa ,  Masaru Hori ,  Toshio Goto ,  Hiroyuki Kano

    IPC: G01B9/02 ,  G01J3/45

    CPC classification number: G01N21/39 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0224 ,  G01J3/10 ,  G01J3/42 ,  G01J2001/4242 ,  G01N2201/0697 ,  G02B6/2861

    Abstract: To achieve an apparatus capable of measuring a light absorption coefficient f a sample with high sensitivity. A ring down spectroscope uses a wavelength-variable femtosecond soliton pulse light source 1. Pulse light is input to a loop optical fiber 6 through a first light waveguide 4 and a wavelength selective switch 5. Ring down pulse light is input to a homodyne detector through the wavelength selective switch 5. On the other hand, pulse light propagating in the first light waveguide 4 is split and input to light waveguides constituting a second light waveguide 20 through an optical directional coupler 8 and a first optical switching element 12. The pulse light propagating in the second light waveguide 20 is input to the homodyne detector as reference light and used for synchronous detection. The plural light waveguides constituting the second light waveguide 20 differ in optical length in accordance with the length of the optical fiber 6, and can slightly change the optical length.

    Abstract translation: 实现能够以高灵敏度测量样品的光吸收系数f的装置。 环形光谱仪使用波长可变飞秒激光脉冲光源1.脉冲光通过第一光波导4和波长选择开关5输入到环形光纤6中。环形脉冲光通过 波长选择开关5.另一方面，在第一光波导4中传播的脉冲光通过光学定向耦合器8和第一光开关元件12被分离并输入到构成第二光波导20的光波导上。脉冲光 在第二光波导20中传播的信号被输入到零差检测器作为参考光，并用于同步检测。 构成第二光波导路20的多个光波导根据光纤6的长度的光学长度不同，并且可以稍微改变光学长度。

    Conductive composition
    53.
    发明授权
    Conductive composition 有权
    导电组成

    公开(公告)号：US07771627B2

    公开(公告)日：2010-08-10

    申请号：US10510512

    申请日：2003-04-09

    Applicant: Katsuhiko Takahashi ,  Kiwako Ohmori ,  Masanori Endo ,  Hikaru Yasuhara ,  Takayuki Imai ,  Akinobu Ono ,  Toshiyuki Honda ,  Koji Okamoto ,  Masafumi Ito

    Inventor： Katsuhiko Takahashi ,  Kiwako Ohmori ,  Masanori Endo ,  Hikaru Yasuhara ,  Takayuki Imai ,  Akinobu Ono ,  Toshiyuki Honda ,  Koji Okamoto ,  Masafumi Ito

    IPC: H01B1/20

    CPC classification number: H05K1/095 ,  C08K3/22 ,  C08K3/26 ,  C08K2003/0806 ,  C08K2003/2286 ,  C08L61/00 ,  C08L63/00 ,  C08L67/00 ,  C09D5/24 ,  C09J9/02 ,  H01B1/22

    Abstract: A conductive composition capable of producing a conductive coating with excellent flexibility and a high conductivity comparable to that of metallic silver, without using high temperatures as film forming conditions. The conductive composition includes a particulate silver compound and a binder, and optionally a reducing agent and a binder. Silver oxide, silver carbonate and silver acetate and the like are used as the particulate silver compound. Ethylene glycol, diethylene glycol, and ethylene glycol diacetate and the like are used as the reducing agent, and a fine powder of a thermosetting resin such as a polyvalent phenol compound, phenol resin, alkyd resin or polyester resin, or a thermoplastic resin such as a styrene resin or polyethylene terephthalate, with an average particle diameter from 20 nm to 5 μm is used as the binder. Furthermore, the average particle diameter of the particulate silver compound may be from 0.01 to 10 μm.

    Abstract translation: 一种导电组合物，其能够制备具有优异的柔性和高导电性的导电涂层，与金属银相当，而不用高温作为成膜条件。 导电组合物包括颗粒状银化合物和粘合剂，以及任选的还原剂和粘合剂。 使用氧化银，碳酸银和乙酸银等作为颗粒状银化合物。 乙二醇，二乙二醇和乙二醇二乙酸酯等用作还原剂，并且使用多价酚化合物，酚醛树脂，醇酸树脂或聚酯树脂等热固性树脂或热塑性树脂 使用平均粒径为20nm〜5μm的苯乙烯树脂或聚对苯二甲酸乙二醇酯作为粘合剂。 此外，颗粒状银化合物的平均粒径可以为0.01〜10μm。

    Slider knob
    57.
    外观设计
    Slider knob 有权
    滑块旋钮

    公开(公告)号：USD613147S1

    公开(公告)日：2010-04-06

    申请号：US29320297

    申请日：2008-06-25

    Applicant: Masafumi Ito

    Designer： Masafumi Ito

    Silver compound paste
    59.
    发明授权
    Silver compound paste 有权
    银复合糊

    公开(公告)号：US06942825B2

    公开(公告)日：2005-09-13

    申请号：US10493999

    申请日：2002-10-31

    Applicant: Toshiyuki Honda ,  Kouji Okamoto ,  Masafumi Ito ,  Masanori Endo ,  Katsuhiko Takahashi

    Inventor： Toshiyuki Honda ,  Kouji Okamoto ,  Masafumi Ito ,  Masanori Endo ,  Katsuhiko Takahashi

    IPC: H01B1/20 ,  C09D5/24 ,  C09J5/06 ,  H01B1/22

    CPC classification number: C09J5/06 ,  C09D5/24 ,  H01B1/22

    Abstract: An object of the present invention is to provide a silver compound paste which can be easily applied without containing resin, and which produces a conductive film having a low electric resistivity by heating under conditions substantially equivalent to those in a conductive film containing a polymer type conductive paste. The present invention provides a silver compound paste containing silver oxide particles and a tertiary fatty acid silver salt.

    Abstract translation: 本发明的目的是提供一种银复合浆料，其可以容易地涂布而不含树脂，并且通过在与含有聚合物导电性的导电膜中基本上相同的条件下加热产生具有低电阻率的导电膜 糊。 本发明提供了含有氧化银颗粒和叔脂肪酸银盐的银化合物浆料。

    Electronic drum
    60.
    外观设计
    Electronic drum 失效
    电子鼓

    公开(公告)号：USD507014S1

    公开(公告)日：2005-07-05

    申请号：US29196440

    申请日：2003-12-31

    Applicant: Masafumi Ito

    Designer： Masafumi Ito

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