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1. 发明专利

JP2012221921A Photoelectric conversion element 审中-公开
标题翻译：光电转换元件
公开(公告)号：JP2012221921A
公开(公告)日：2012-11-12
申请号：JP2011090163
申请日：2011-04-14
申请人： Tateyama Kagaku Kogyo Kk , Toyama Prefecture , 富山県 , 立山科学工業株式会社
发明人： HONDA KENICHI , WAKABAYASHI TAKASHI , HIROSE KEIICHI , MORIIZUMI HITOSHI , FUTAKUCHI TOMOAKI , TSUNODA TATSUNORI , TERASAWA TAKASHI
IPC分类号： H01M14/00 , H01L31/04
CPC分类号： Y02E10/542
摘要： PROBLEM TO BE SOLVED: To provide a solar cell which can perform photovoltaic power generation stably with high photoelectric conversion efficiency even in a flexible environment.SOLUTION: The photoelectric conversion element comprises a pair of electrodes 1 facing each other at a predetermined interval, an electrolytic solution 2 filling a unit cell region 4 between the pair of electrodes 1, and a spacer 3 which seals the electrolytic solution 2 in the unit cell region 4 between the pair of electrodes. The spacer 3 includes a high porosity part 3a facing the unit cell region 4, and a low porosity part 3b which is continuous to the high porosity part 3a and suppresses outflow of the electrolytic solution 2 from the unit cell region 4.
摘要翻译：解决的问题：即使在柔性环境下，也能够提供能够以高光电转换效率稳定地进行光电发电的太阳能电池。光电转换元件包括以预定间隔彼此相对的一对电极1，填充一对电极1之间的单元电池区域4的电解液2和密封电解液2的间隔件3 在一对电极之间的单元电池区域4中。间隔件3包括面向单位区域4的高孔隙率部分3a和与高孔隙率部分3a连续的低孔隙率部分3b，并且抑制电解液2从单元电池区域4的流出。（C）2013，JPO＆INPIT

2. 发明专利

JPH11261126A PIEZOELECTRIC CERAMIC TRANSDUCER, ITS MANUFACTURE, AND ITS DRIVE METHOD 失效
公开(公告)号：JPH11261126A
公开(公告)日：1999-09-24
申请号：JP8045098
申请日：1998-03-12
申请人： TOYAMA PREFECTURE , COSEL CO LTD , TATEYAMA KAGAKU KOGYO KK
发明人： FUTAKUCHI TOMOAKI , SUGIMORI HIROSHI , TSUNOSAKI MASAHIRO , YANO KATSUMI , HORII KAZUHIRO , YANAGAWA ARATA
IPC分类号： H01L41/107 , H01L41/22 , H01L41/257 , H01L41/29 , H01L41/333
摘要： PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic transducer which is capable of transmitting large electric power and can be used in a high-frequency band of several hundreds of kHz to several MHz or higher. SOLUTION: A piezoelectric ceramic transducer has a piezoelectric ceramic plate 1, one or a plurality of input electrode pairs 111, 114, 121 and 124, one or a plurality of output electrode pairs 112, 113, 121, and 123. The ceramic plate 1 is formed in a plate-like shape and uniformly polarized in a direction perpendicular to its thickness direction and the input electrode pairs 111, 114, 121, and 124 are installed to the positions, where the electrodes 111, 114, 121, and 124 are respectively faced opposite to each other on the upper and lower surfaces of the ceramic plate 1. The output electrode pairs 112, 113, 112, and 123 are respectively installed beside the input electrode pairs 111, 114, 121, and 124 so as to be in parallel with the electrode pairs 111, 114, 121, and 124 on the upper surface, or lower surface, or both surfaces of the ceramic plate 1.

3. 发明专利

JPH05198407A THICK FILM THERMISTOR COMPOSITION 失效
公开(公告)号：JPH05198407A
公开(公告)日：1993-08-06
申请号：JP35141491
申请日：1991-12-11
申请人： TOYAMA PREFECTURE , TATEYAMA KAGAKU KOGYO KK
发明人： FUTAKUCHI TOMOAKI , YANO KATSUMI , DOI SADA , HOTTA TAKAAKI , HONDA KENICHI , NAKAMURA HIROTO
IPC分类号： H01C7/04
摘要： PURPOSE:To obtain a product whose resistance variation is small, whose cost is low and whose quality is excellent by a method wherein oxide powder which is obtained by the thermal decomposition of the precipitate of oxalate at a specific temperature and has a spinel structure is employed. CONSTITUTION:Oxalic acid solution is added to solution in which ions of Mn, Co, Ni and Cu are mixed so as to form coprecipitate whose composition is expressed by a formula MnpCoqNirCusO4, wherein p+q+r+s=3, pnot equal to 0 and q, r and s are not simultaneously zero to obtain oxalate precipitate. The oxalate precipitate is refined and thermally decomposed at a temperature about 600-800 deg.C to obtain oxide powder having a spinel structure. 60-98wt.% of the oxide powder and 2-40wt.% of glass powder are mixed and baked to obtain a thick film thermistor element. With this constitution, the product whose resistance variation is small, whose cost is low and whose quality is excellent can be obtained without using a trimming process and a thermal aging treatment.

4. 发明专利

JP2005297374A Piezoelectric element actuator and method of manufacturing the same 审中-公开
标题翻译：压电元件致动器及其制造方法
公开(公告)号：JP2005297374A
公开(公告)日：2005-10-27
申请号：JP2004117467
申请日：2004-04-13
申请人： Shikino Mekki Kk , Tateyama Kagaku Kogyo Kk , Toyama Prefecture , 富山県 , 志貴野メッキ株式会社 , 立山科学工業株式会社
发明人： FUTAKUCHI TOMOAKI , SAKAI YUICHI , YAMANO HIROSHI , YANAGAWA ARATA , NAKAMURA TOSHIFUMI , EMORI YOSHIO , WATANABE MITSUO , OKUNO HIROYUKI
IPC分类号： B41J2/045 , B41J2/055 , B41J2/16
摘要： PROBLEM TO BE SOLVED: To provide a piezoelectric element actuator capable of generating a large amount of displacement by a piezoelectric material thick film having a predetermined performance in a predetermined drive voltage.
SOLUTION: A silicon oxide film layer 2, a Pt lower electrode 3, a piezoelectric material thick film 4 and an upper Au electrode 5 are sequentially laminated on a monocrystalline silicon substrate 1. A part of the silicon substrate 1 at a portion corresponding to the piezoelectric material thick film 4 provided to the rear face side of the silicon substrate 1 is completely removed by dry etching, and then the silicon oxide film layer 2 is exposed to form a pressure chamber 7. The silicon oxide film layer 2 and the Pt lower electrode 3 serve as a diaphragm 6. The Pt lower electrode 3 is constituted of a laminated structure having a thick film electrode 3a including a glass, a thick film electrode 3b not including a glass and a thin film electrode. It is possible to carry out the etching of the silicon substrate 1 by wet etching using alkaline.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过在预定驱动电压中具有预定性能的压电材料厚膜产生大量位移的压电元件致动器。解决方案：氧化硅膜层2，Pt下电极3，压电材料厚膜4和上Au电极5依次层压在单晶硅衬底1上。一部分硅衬底1的一部分对应于设置在硅衬底1的背面侧的压电材料厚膜4，通过干蚀刻完全除去，然后暴露氧化硅膜层2，形成压力室7.氧化硅膜层2和 Pt下电极3用作隔膜6.Pt下电极3由具有包括玻璃的厚膜电极3a，不包括玻璃的厚膜电极3b和薄膜电极的层压结构构成。可以通过使用碱性的湿蚀刻来进行硅衬底1的蚀刻。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2004330724A Piezoelectric element actuator and its manufacturing method 审中-公开
标题翻译：压电元件致动器及其制造方法
公开(公告)号：JP2004330724A
公开(公告)日：2004-11-25
申请号：JP2003132629
申请日：2003-05-12
申请人： Tateyama Kagaku Kogyo Kk , Toyama Prefecture , 富山県 , 立山科学工業株式会社
发明人： FUTAKUCHI TOMOAKI , SAKAI YUICHI , MURAMOTO SHOICHI , YAMANO HIROSHI , YANAGAWA ARATA
IPC分类号： B41J2/16 , B41J2/045 , B41J2/055
摘要： PROBLEM TO BE SOLVED: To provide a high density, high precision and low cost piezoelectric element actuator wherein a piezoelectric element not including a lead oxide material hazardous to the environment is formed on a vibration plate of a silicon substrate, and also to provide its manufacturing method.
SOLUTION: A 1.7-3.0 μm thick silicon oxide film layer 2 is formed on the single crystal silicon substrate 1, and on the silicon oxide film layer 2 on the front surface side of the silicon substrate 1, a Pt lower electrode 3, a piezoelectric thick film 4 of barium titanate zirconate, and an Au upper electrode 5 are sequentially laminated. A pressure chamber 7 is formed in a position corresponding to the piezoelectric thick film 4 on the back surface of the silicon substrate 1 via the vibration plate 6 by the silicon substrate 1. The piezoelectric thick film 4 is made by printing a piezoelectric thick film material of barium titanate zirconate with a screen printing method and by firing the material in a temperature range of 1,270-1,370°C.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种高密度，高精度和低成本的压电元件致动器，其中在硅衬底的振动板上形成不包括对环境有害的氧化铅材料的压电元件，并且还提供其制造方法。解决方案：在单晶硅衬底1上形成1.7-3.0μm厚的氧化硅膜层2，在硅衬底1的表面侧上的氧化硅膜层2上形成Pt下电极3 ，依次层叠了钛酸锆酸锆的压电厚膜4和Au上电极5。压力室7通过硅衬底1经由振动板6形成在与硅衬底1的背面上的压电厚膜4相对应的位置。压电厚膜4通过印刷压电厚膜材料的钛酸钡锆酸盐，并通过在1,270-1,370℃的温度范围内烧制材料。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JPH08236113A ELECTRODE FOR LITHIUM ION SECONDARY BATTERY AND COMPOSITION FOR MANUFACTURING SOLID ELECTROLYTE 失效
公开(公告)号：JPH08236113A
公开(公告)日：1996-09-13
申请号：JP6343495
申请日：1995-02-27
申请人： TOYAMA PREFECTURE , COSEL USA INC , HOKURIKU ELECT IND , NISSAN CHEMICAL IND LTD
发明人： YANO KATSUMI , FUTAKUCHI TOMOAKI , MIMURA KATSUAKI , ISHIYAMA ICHIRO , YAGI SHINSUKE
IPC分类号： H01M4/131 , H01M4/1391 , H01M10/0565 , H01M4/58 , H01M4/02
摘要： PURPOSE: To provide a lithium ion secondary battery with light weight and high capacity by adding a specific compound, a curing agent for epoxy resin, tin oxide, and a lithium compound. CONSTITUTION: 1,3-diglycidyloxy-2-(2'-cyanoethyl)oxpropane, a curing agent for epoxy resin, a lithium compound, and tin oxide are mixed in a weight ratio of (5-20):(0.25-3):(95-80):(8.6-7.2) to prepare an electrode composition for a lithium ion secondary battery. The composition to which a reaction product of polyethlene glycol and lithium perchlorate and carbon black having a particle size of about 0.1μm is added if necessary and after being mixed they are molded, heated at 50-120 deg.C for 1-0.5hr for curing to obtain an electrode for a lithium ion secondary battery having a volume resistivity of 3-10Ω/cm.

7. 发明专利

JPH06131911A EPOXY HIGH-POLYMER SOLID ELECTROLYTE 失效
公开(公告)号：JPH06131911A
公开(公告)日：1994-05-13
申请号：JP27530492
申请日：1992-09-18
申请人： TOYAMA PREFECTURE , COSEL USA INC , HOKURIKU ELECT IND , KYORITSU DENKO KK , KITAMURA MACHINERY CO LTD , NISSAN CHEMICAL IND LTD
发明人： YANO KATSUMI , FUTAKUCHI TOMOAKI , TERASAWA TAKASHI , ORITO SHINYA , TAKEDA YUTAKA , MAEKAWA HIROSHI , YAMADA SHIGERU , YAGI SHINSUKE
IPC分类号： C01D15/00 , C08G59/18 , C08L63/00 , H01B1/06 , H01B13/00 , H01M6/18 , H01M10/05 , H01M10/0565 , H01M10/40
摘要： PURPOSE:To provide an epoxy high polymer solid electrolyte having high conductivity. CONSTITUTION:An epoxy high polymer solid electrolyte composition constituted of an epoxy monomer, e.g. a compound having two or more glycidyl groups in one molecule, a gelatinizer, e.g. a polyhydric alcohol condensate having the average molecular weight in the range of 200-2,000 or cyanoethyl polyhydric alcohol liquefied at the ordinary temperature, a hardening accelerator, e.g. amine hardening accelerator, a conductivity improving agent, e.g. a tetracyano compound, and a lithium compound as an ion conductor, e.g. LiClO4, or LiBF4, is gelatinized and hardened to manufacture an epoxy polymer solid electrolyte. The electrical resistivity of 9.5X10 OMEGA.cm is obtained when it is measured at 1kHz. This can be used as an electrode material for a polymer battery.

8. 发明专利

JP2015023193A 圧電素子有权
标题翻译：压电元件
公开(公告)号：JP2015023193A
公开(公告)日：2015-02-02
申请号：JP2013151078
申请日：2013-07-19
申请人：ヤマハ株式会社 , Yamaha Corp , 富山県 , Toyama Prefecture
发明人： OKUBO MIHO , SAKAI YUICHI , TSUNODA TATSUNORI , FUTAKUCHI TOMOAKI
IPC分类号： H01L41/43 , C04B35/462 , H01L41/187
摘要：【課題】キュリー温度を高くすることでき、圧電性を示す温度範囲を拡げることができる圧電素子を提供する。【解決手段】基板2と、この基板2の一方の面側に積層された圧電体4とを備え、圧電体4が、Ba、Ca、Ti及びZrを含む粉体を有する圧電ペーストを用いてスクリーン印刷及び焼成することで形成されている圧電素子1である。粉体の平均粒径が0.05μm以上10μm以下であり、スクリーン印刷に用いるスクリーンメッシュのオープニングが30μm以上100μm以下であるとよい。基板2としてはセラミクスを主成分とし、平均厚みが100μm以上300μm以下の可撓性基板が好ましい。圧電体が下記式で表される組成の圧電材料を主成分とするとよい。Ba1−xCaxTiyZrzO3(0.04≦̸x≦̸0.10、0.95≦̸y≦̸0.98、0.02≦̸z≦̸0.05)【選択図】図1
摘要翻译：要解决的问题：提供可以增加居里温度的压电元件，并且可以扩大呈现压电性的温度范围。解决方案：压电元件1包括基板2和压电体4，压电体4层压在压电体4通过丝网印刷或煅烧形成具有包含Ba，Ca，Ti和Zr的粉末的压电膏。优选地，粉末的平均粒径为0.05-10μm，丝网印刷中使用的筛网的开口为30-100μm。优选地，基板2是以陶瓷为主要成分的平均厚度为100〜300μm的柔性基板。优选地，压电体包含具有以下式表示的组成的压电材料作为主要成分。 BaCaTiZrO（0.04≤x≤0.10,0.95≤y≤0.98,0.02≤z≤0.05）。

9. 发明专利

JPH11121036A EPOXY COMPOSITION FOR SOLID ELECTROLYTE OF LITHIUM ION SECONDARY BATTERY 失效
公开(公告)号：JPH11121036A
公开(公告)日：1999-04-30
申请号：JP28198697
申请日：1997-10-15
申请人： TOYAMA PREFECTURE , SUNSTAR ENGINEERING INC
发明人： YANO KATSUMI , FUTAKUCHI TOMOAKI , YAMAZAKI MOICHI , TERASAWA TAKASHI , NISHIKAWA TAKASHI
IPC分类号： C08G59/20 , C08G59/50 , H01M10/05 , H01M10/0565 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To provide an epoxy composition having high ionic conductivity and superior adhesion by mixing hardener cyanoethylation solvent, and lithium salt in a specific cyanoethylation epoxy compound as epoxy resin. SOLUTION: Cyanoethylation epoxy compound expressed in a formula I is used. In the equation, R is a residual group removing OH group from polyhydroxyl compound of m+n value; m+n>=2, m>=1, n>=1. It is preferable that the total amount of cyanoethylation epoxy compound and cyanoethylation amine compound or/and polyamine compound is 100 wt.%, low molecular cyanoethyl compound, 50-500 wt.%, and lithium salt, 5-25 wt.% of the composition total amount. Cyanoethylation solvent of ionic conductivity is expressed by the formula II and R3 shows C1-3 alkyl, R4 is a residual group formed by reducing all the hydroxyl group from the compound having 1-4 hydroxyl value, and (a) and (b) show 0-3 and 1-4 respectively (where, a+b=1-4).

10. 发明专利

JPH11121005A ELECTRODE FOR SECONDARY BATTERY AND ITS MANUFACTURE 失效
公开(公告)号：JPH11121005A
公开(公告)日：1999-04-30
申请号：JP29620997
申请日：1997-10-13
申请人： TOYAMA PREFECTURE , NISSAN CHEMICAL IND LTD , COSEL CO LTD , HOKURIKU ELECT IND , TOYAMA LIGHT METAL IND CO LTD
发明人： FUTAKUCHI TOMOAKI , YAMAZAKI MOICHI , YANO KATSUMI , TANIMOTO KENJI , HORII KAZUHIRO , ISHIYAMA ICHIRO , SUMI NAOKI
IPC分类号： H01M4/131 , H01M4/1391 , H01M4/505 , H01M4/58 , H01M4/02 , H01M4/04
摘要： PROBLEM TO BE SOLVED: To improve the stability of a secondary battery in charging/discharging and to increase the capacity by using a specific Li compound which is obtained by substituting Mn with the number of atoms X contained in lithium manganese with Cu with the number of atoms X for the positive electrode. SOLUTION: The value of X in LiCux Mn2-x O4 is set to 0.02 to 0.2. An electrode is manufactured as follows: Powder of manganese dioxide, lithium carbonate and copper oxide is mixed followed by baking at 700-800 deg.C. Ceramic of LiCux Mn2-x O4 based compound with X within the range is to form powder 10 μm in the mean grain size. It is further pulverized into the fine powder 1 μm in the mean grain size and mixed with a resin binder and fine carbon black powder 0.1 μm in the grain size and formed into the electrode. For example, polyvinylidene fluoride, etc., are used as the resin binder.

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