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1. 发明专利

JP2011201714A Glass composition and conductive paste for aluminum electrode wiring, electronic component provided with the aluminum electrode wiring, and method for producing the electronic component 有权
标题翻译：用于铝电极接线的玻璃组合物和导电粘合剂，用铝电极接线提供的电子部件以及用于制造电子部件的方法
公开(公告)号：JP2011201714A
公开(公告)日：2011-10-13
申请号：JP2010069090
申请日：2010-03-25
申请人： Hitachi Ltd , Hitachi Powdered Metals Co Ltd , 日立粉末冶金株式会社 , 株式会社日立製作所
发明人： NAITO TAKASHI , AOYAGI TAKUYA , TACHIZONO SHINICHI , YOSHIMURA KEI , HASHIBA YUJI
IPC分类号： C03C8/18 , H01B1/22 , H01L21/28 , H01L21/288 , H01L31/04
CPC分类号： H01L31/1804 , C03C8/00 , H01B1/22 , H01L31/022425 , Y02E10/547 , Y02P70/521
摘要： PROBLEM TO BE SOLVED: To provide a glass composition for aluminum electrode wiring with an apparent work function as electrode wiring that is smaller than the work function for aluminum (Al) without inclusion of lead.SOLUTION: The composition is constituted of an oxide of an element having a smaller work function than aluminum. This oxide includes an oxide of vanadium (V), an oxide of an alkaline earth metal and an oxide of an alkali metal. The elements for the alkaline earth metal are one or more elements out of the elements calcium (Ca), strontium (Sr) and barium (Ba) and at least contain barium. The elements for the alkali metal are at least one or more out of sodium (Na), potassium (K), rubidium (Rb) and cesium (Cs). When the element vanadium is included as vanadium pentoxide (VO), the vanadium pentoxide content is 40-70 wt.%.
摘要翻译：要解决的问题：提供一种具有明显的功函数的铝电极配线用玻璃组合物，其电极配线小于不含铅的铝（Al）的功函数。溶液：该组合物由具有比铝更小的功函数的元件。该氧化物包括钒（V）的氧化物，碱土金属的氧化物和碱金属的氧化物。碱土金属的元素是元素钙（Ca），锶（Sr）和钡（Ba）中的一种或多种元素，并且至少含有钡。碱金属的元素是钠（Na），钾（K），铷（Rb）和铯（Cs）中的至少一种或多种。当元素钒被包括为五氧化二钒（VO）时，五氧化二钒含量为40-70重量％。

2. 发明专利

JP2013058308A Electronic component, conductive paste and manufacturing method for electronic component 有权
标题翻译：电子元件，导电胶和电子元件的制造方法
公开(公告)号：JP2013058308A
公开(公告)日：2013-03-28
申请号：JP2010065579
申请日：2010-03-23
申请人： Hitachi Ltd , 株式会社日立製作所 , Hitachi Powdered Metals Co Ltd , 日立粉末冶金株式会社
发明人： AOYAGI TAKUYA , NAITO TAKASHI , HASHIBA YUJI , YOSHIMURA KEI , TACHIZONO SHINICHI
IPC分类号： H01B1/22 , H01J9/02 , H01J11/12 , H01J11/22 , H01J11/34 , H01L31/04 , H05K1/09
CPC分类号： H01J11/12 , C03C8/18 , H01B1/22 , H01J9/02 , H01J11/22 , H01J2211/225 , H01L31/022425 , H05K1/092 , H05K3/4629 , H05K2201/0224 , Y02E10/50
摘要： PROBLEM TO BE SOLVED: To provide an electronic component having an electrode wire with high water proofness, high humidity resistance and high reliability, a conductive paste and a method for manufacturing the electronic component.SOLUTION: In a conductive paste, a plurality of particles 4 consisting of aluminium and/or alloy containing aluminium, and powders consisting of oxide are dispersed in a binder resin solving in a solvent. The oxide has a glass phase and contains vanadium having quadrivalent or lower valency. In a method for manufacturing an electronic component 1, a substrate 3 is coated with the conductive paste and is sintered to form an electrode wire 2. The electronic component 1 has the electrode wire 2 having a plurality of particles 4 consisting of aluminium (Al) and/or the alloy containing aluminium and the oxide 5 securing particles 4 on the substrate 3, and the oxide 5 contains vanadium (V) having quadrivalent or lower valency. On surfaces of particles 4, a compound layer 7 containing vanadium and aluminium is formed, and vanadium contained in the compound layer 7 contains vanadium having quadrivalent or lower valency.
摘要翻译：要解决的问题：提供一种具有高耐水性，高耐湿性和高可靠性的电极线的电子部件，导电浆料和用于制造电子部件的方法。解决方案：在导电浆料中，将由铝和/或铝合金组成的多个颗粒4和由氧化物组成的粉末分散在解决溶剂中的粘合剂树脂中。氧化物具有玻璃相，并含有四价或更低价的钒。在电子部件1的制造方法中，将基板3涂敷在导电膏上，并烧结而形成电极线2.电子部件1具有多个由铝（Al）构成的多个粒子4的电极线2，和/或含有铝的合金和固化颗粒4的氧化物5在基板3上，氧化物5含有四价或更低价的钒（V）。在颗粒4的表面上形成含有钒和铝的化合物层7，并且化合物层7中所含的钒含有四价或更低价的钒。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2011014373A Conductive material and positive electrode material for lithium ion secondary battery using the same 审中-公开
标题翻译：用于锂离子二次电池的导电材料和正极电极材料
公开(公告)号：JP2011014373A
公开(公告)日：2011-01-20
申请号：JP2009157394
申请日：2009-07-02
申请人： Hitachi Ltd , Hitachi Powdered Metals Co Ltd , 日立粉末冶金株式会社 , 株式会社日立製作所
发明人： HASHIBA YUJI , TACHIZONO SHINICHI , YOSHIMURA KEI , NAITO TAKASHI , AOYAGI TAKUYA
IPC分类号： H01B1/08 , C03C4/14 , C03C10/02 , H01M4/485 , H01M4/62
CPC分类号： H01M4/485 , C03C4/14 , C03C10/00 , H01M4/131 , H01M4/366 , H01M4/5825 , H01M10/0525 , H01M10/0562 , H01M2300/0071
摘要： PROBLEM TO BE SOLVED: To reduce electric resistance of conductive material, and improve functions of electrode material, a solid electrolyte, and a sensor such as a thermistor using this conductive material.SOLUTION: The conductive material contains at least a vanadium oxide and a phosphorus oxide, and has a crystalline structure composed of a crystalline phase and an amorphous phase. The crystalline phase contains a monoclinic vanadium-containing oxide, and a volume of the crystalline phase is larger than that of the amorphous phase.
摘要翻译：要解决的问题：降低导电材料的电阻，改善电极材料，固体电解质和使用这种导电材料的热敏电阻等传感器的功能。解决方案：导电材料至少含有氧化钒和磷并且具有由结晶相和非晶相组成的晶体结构。结晶相含有单斜晶的含钒氧化物，结晶相的体积大于非晶相的体积。

4. 发明专利

JP2010006638A Lead-free low-temperature glass frit, lead-free low-temperature glass frit paste material using it, image display device, and ic ceramic package 有权
标题翻译：无铅低温玻璃纤维，无铅低温玻璃纤维，使用其的图像显示装置和IC陶瓷包装材料
公开(公告)号：JP2010006638A
公开(公告)日：2010-01-14
申请号：JP2008168051
申请日：2008-06-27
申请人： Hitachi Powdered Metals Co Ltd , 日立粉末冶金株式会社
发明人： NAITO TAKASHI , TACHIZONO SHINICHI , YOSHIMURA KEI , HASHIBA YUJI
IPC分类号： C03C8/24 , H01J9/26 , H01J11/02 , H01J11/22 , H01J11/34 , H01J11/48 , H01L23/02 , H01L23/10
摘要： PROBLEM TO BE SOLVED: To provide a lead-free low-temperature glass frit in which dispersed state of a lead-free filler at a sealing part or a coating part is adequately controlled in consideration of specific gravity, particle size, and content of the lead-free filler against a lead-free low-temperature glass, and to provide a lead-free low-temperature glass frit material using it, an image display device and IC ceramic package. SOLUTION: The lead-free low-temperature glass frit comprises lead-free low-temperature glass, a lead-free filler having a specific gravity smaller than that of the lead-free low-temperature glass and a lead-free filler having a specific gravity larger than that of the lead-free low-temperature glass. Wherein these lead-free fillers are different in the average particle size, preferably the average particle size of the lead-free filler having a specific gravity smaller than that of the lead-free low-temperature glass is larger than the average particle size of the lead-free filler having a specific gravity larger than that of the lead-free low-temperature glass. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种无铅低温玻璃料，其中考虑到比重，颗粒尺寸和密封部分或涂层部分的无铅填料的分散状态被充分地控制，无铅填充剂对无铅低温玻璃的含量，以及使用它的无铅低温玻璃料材料，图像显示装置和IC陶瓷封装。
解决方案：无铅低温玻璃料包括无铅低温玻璃，比重小于无铅低温玻璃的无铅填料和无铅填料其比重大于无铅低温玻璃的比重。其中，这些无铅填料的平均粒径不同，优选比重小于无铅低温玻璃的无铅填料的平均粒径比平均粒径大比重大于无铅低温玻璃的无铅填料。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010184852A Low melting point glass composition, low-temperature sealing material using the same, and electronic component 有权
标题翻译：低熔点玻璃组合物，使用其的低温密封材料和电子组件
公开(公告)号：JP2010184852A
公开(公告)日：2010-08-26
申请号：JP2009174883
申请日：2009-07-28
申请人： Hitachi Powdered Metals Co Ltd , 日立粉末冶金株式会社
发明人： NAITO TAKASHI , TACHIZONO SHINICHI , YOSHIMURA KEI , HASHIBA YUJI , KANAZAWA KEIICHI , YAMADA SHINJI , AMO SATORU , YAMAMOTO HIROTAKA , AOYAGI TAKUYA
IPC分类号： C03C8/08 , C03C8/04 , C03C8/16 , C03C8/18 , C03C8/24 , H01J5/20 , H01J9/26 , H01J11/02 , H01J11/12 , H01J11/24 , H01J11/26 , H01J11/46 , H01J11/48
CPC分类号： C03C8/08 , C03C3/21 , C03C8/24 , H01L31/022425 , Y02E10/50
摘要： PROBLEM TO BE SOLVED: To provide a low melting point glass composition substantially free from lead, bismuth and antimony, and sealable at ≤400°C, preferably at ≤380°C, after consideration on environment and safety; a low-temperature sealing material and an electrode material each using the same; also provide an electronic component applying these such as an IC ceramic package, a quartz oscillator, an image display, and a solar cell. SOLUTION: This low melting point glass composition having a softening point of ≤380°C, preferably ≤360°C, contains oxides of vanadium, phosphorus, tellurium and iron. The composition further contains at least one oxide of manganese, zinc, tungsten, molybdenum or barium. Another version of the low melting point glass composition having a softening point of ≤380°C, preferably ≤360°C, contains oxides of vanadium, phosphorus, tellurium, barium, and tungsten or molybdenum, further iron or an alkali metal. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种基本上不含铅，铋和锑的低熔点玻璃组合物，并且在环境和安全性考虑之后可以在≤400℃，优选≤380℃下密封; 各自使用低温密封材料和电极材料; 还提供了应用这些的电子部件，例如IC陶瓷封装，石英振荡器，图像显示器和太阳能电池。
解决方案：该软化点≤380℃，优选≤360℃的低熔点玻璃组合物含有钒，磷，碲和铁的氧化物。该组合物还含有至少一种锰，锌，钨，钼或钡的氧化物。软化点≤380℃，优选≤360℃的低熔点玻璃组合物的另一种版本包含钒，磷，碲，钡和钨或钼的氧化物，还有铁或碱金属。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009209032A Glass composition 有权
标题翻译：玻璃组合物
公开(公告)号：JP2009209032A
公开(公告)日：2009-09-17
申请号：JP2008268074
申请日：2008-10-17
申请人： Hitachi Powdered Metals Co Ltd , 日立粉末冶金株式会社
发明人： NAITO TAKASHI , TACHIZONO SHINICHI , YOSHIMURA KEI , YAMAMOTO HIROTAKA , YOSHIDA HIROSHI , YAMADA SHINJI , MABUCHI KATSUMI
IPC分类号： C03C3/16 , C03C3/062 , C03C8/14 , C03C8/16 , C03C8/18 , H01J11/22 , H01J11/24 , H01J11/34 , H01J11/38 , H01L31/04 , H05B3/48
CPC分类号： H01J9/261 , C03C3/062 , C03C3/21 , C03C8/24 , H01J17/183 , H01L31/022425 , Y02E10/50
摘要： PROBLEM TO BE SOLVED: To provide a glass composition which is substantially free of lead and bismuth, takes the environment, safeness and a cost into consideration, is good in moisture resistance, does not corrode electrode wiring with silver, copper, aluminum, etc., and can be softened at a low temperature; and to provide sealing, wiring, structural and optical materials using the composition; and to provide image-displaying devices such as a plasma display panel, and electronic devices such as a sheathed heater and a solar battery element using the materials. SOLUTION: The composition substantially containing neither lead nor bismuth, contains at least vanadium oxide and phosphorous oxide as main components and has a ≥10 9 Ωcm specific resistance at 25°C and a ≤500°C softening point. Manganese oxide and barium oxide are contained furthermore as components, and any one of the oxides of alkali metals, antimony, tellurium, zinc, silicon, aluminum, niobium, rare earth elements, iron, tungsten and molybdenum is preferably contained. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供基本上不含铅和铋的玻璃组合物，考虑到环境，安全性和成本，耐湿性良好，不会用银，铜，铝腐蚀电极布线等，可以在低温下软化; 并使用该组合物提供密封，布线，结构和光学材料; 并且使用这些材料提供诸如等离子体显示面板的图像显示装置和诸如护套加热器和太阳能电池元件的电子装置。
解决方案：基本上不含铅和铋的组合物至少含有氧化钒和氧化磷作为主要成分，并且在25℃和≤500℃下具有≥10Ω/ cm 3的电阻率 C软化点。另外还含有氧化锰和氧化钡作为成分，优选含有碱金属，锑，碲，锌，硅，铝，铌，稀土元素，铁，钨和钼的氧化物中的任一种。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2014184474A Solder, aluminum electric wire body, and motor using the same 有权
标题翻译：焊丝，铝电线和使用其的电机
公开(公告)号：JP2014184474A
公开(公告)日：2014-10-02
申请号：JP2013061761
申请日：2013-03-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： AOYAGI TAKUYA , KODAMA KAZUMUNE , NAITO TAKASHI , FUJIEDA TADASHI , SAWAI YUICHI , MIYAGI MASANORI , AKABOSHI HARUO , IWASAKI NORIHISA
IPC分类号： B23K35/363 , B23K1/00 , B23K1/19 , B23K35/22 , B23K35/28 , B23K101/38 , B23K103/10 , H01R4/02 , H01R4/62 , H02K3/50
CPC分类号： B23K35/025 , B23K35/0227 , B23K35/0233 , B23K35/0244 , B23K35/262 , B23K35/282 , B23K35/286 , B23K35/3006 , B23K35/302 , B23K35/32 , B23K35/3602 , H01R4/023 , H01R4/625 , H02K3/02
摘要： PROBLEM TO BE SOLVED: To provide a solder for electrically and mechanically joining an aluminum electric wire with high connection reliability, to provide an aluminum electric wire body, and to provide a motor using the aluminum electric wire body.SOLUTION: An aluminum electric wire body is formed by joining an electric wire of aluminum or an aluminum alloy with joining object metal with a solder, and the solder includes oxide glass including vanadium and electroconductive particles. Preferably, the electroconductive particles included in the solder is 90 volume % or less, and the oxide glass is 20 volume% to 90 volume%. More preferably, the oxide glass includes AgO by 40 mass% or more in terms of the oxide, and a glass transition point is 180°C or less.
摘要翻译：要解决的问题：提供一种用于电连接和机械接合具有高连接可靠性的铝电线的焊料，以提供铝电线体，并提供使用铝电线体的电动机。解决方案：铝电线体是通过将铝或铝合金电线与接合物接合而形成的，焊料包括含有钒和导电颗粒的氧化物玻璃。优选地，包含在焊料中的导电性粒子为90体积％以下，氧化物玻璃为20体积％〜90体积％。更优选氧化物玻璃的氧化物的AgO含量为40质量％以上，玻璃化转变点为180℃以下。

8. 发明专利

JP2014007214A Sealed container, electronic device and solar battery module 有权
标题翻译：密封容器，电子设备和太阳能电池模块
公开(公告)号：JP2014007214A
公开(公告)日：2014-01-16
申请号：JP2012140511
申请日：2012-06-22
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： FUJIEDA TADASHI , NAITO TAKASHI , AOYAGI TAKUYA , SAWAI YUICHI
IPC分类号： H01L31/042 , G09F9/30 , H01L51/50 , H05B33/04
CPC分类号： H01L23/10 , B32B15/08 , B32B15/20 , B32B17/10018 , B32B17/10302 , B32B17/10788 , H01L31/02013 , H01L31/049 , H01L2924/0002 , H02S30/10 , Y02E10/542 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a sealed container 2 arranged so that an internal space can be airtightly sealed even by adhesion between a glass member 4a and a metal member 5a.SOLUTION: The sealed container comprises: a glass member 4a; a metal member 5a; and a transition metal oxide glass 3 which becomes fused to both of them. The transition metal oxide glass 3 is an n-type semiconductor. The sealed container is formed by bonding the glass member 4a and the metal member 5a to each other through the transition metal oxide glass 3. The transition metal oxide glass 3 has transition metal ions taking different valences; the number of the high-valence transition metal ions is larger than that of the low-valence transition metal ions. The transition metal oxide glass 3 contains vanadium, at least one of tellurium and phosphorus, and at least one of silver, iron, tungsten, copper, alkali metal, and alkali-earth metal. The transition metal oxide glass 3 contains vanadium oxide, tellurium oxide, phosphorus oxide and iron oxide; the sum of their mass to the mass of the transition metal oxide glass is 75 mass% or larger.
摘要翻译：要解决的问题：提供一种密封容器2，其被布置成使得即使玻璃构件4a和金属构件5a之间的粘合也能够内部空间密封。解冻：密封容器包括：玻璃构件4a; 金属部件5a; 和两者融合的过渡金属氧化物玻璃3。过渡金属氧化物玻璃3是n型半导体。通过过渡金属氧化物玻璃3将玻璃构件4a和金属构件5a彼此接合而形成密封容器。过渡金属氧化物玻璃3具有不同价态的过渡金属离子。高价过渡金属离子的数量大于低价过渡金属离子的数量。过渡金属氧化物玻璃3含有钒，碲和磷中的至少一种，以及银，铁，钨，铜，碱金属和碱土金属中的至少一种。过渡金属氧化物玻璃3含有氧化钒，氧化碲，氧化磷和氧化铁; 其质量与过渡金属氧化物玻璃的质量之和为75质量％以上。

9. 发明专利

JP2013132756A Laminate and organic el element using the same, and window and solar cell module 有权
标题翻译：使用相同的层压板和有机EL元件，以及窗户和太阳能电池模块
公开(公告)号：JP2013132756A
公开(公告)日：2013-07-08
申请号：JP2011282621
申请日：2011-12-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SAWAI YUICHI , NAITO TAKASHI , AOYAGI TAKUYA , FUJIEDA TADASHI , MURAKAMI HAJIME , YOSHIDA HIROSHI , OGINO MASAHIKO , MIYAUCHI AKIHIRO
IPC分类号： B32B17/10 , C03C8/16 , H01L31/042 , H01L51/50 , H05B33/04
CPC分类号： H01L31/0481 , B32B17/10788 , B32B27/365 , C03C3/122 , H01L31/048 , H01L51/524 , Y02E10/50 , Y10T428/31507 , Y10T428/31623
摘要： PROBLEM TO BE SOLVED: To provide a laminate which is constituted of a base material including a resin or rubber, and an oxide glass, and features improved gas barrier properties.SOLUTION: This laminate is constituted of a base material 9 including a resin or rubber and an oxide glass 10 formed on at least one surface of the base material. The oxide glass becomes soft and fluid below the softening temperature of the base material and stuck to the base material, and then, is bonded with the base material. In addition, the oxide glass contains at least two kinds selected from the group of Te, P, V as well as Ag.
摘要翻译：要解决的问题：提供由包括树脂或橡胶和氧化物玻璃的基材构成的层压体，并且具有改进的阻气性。解决方案：该层压体由包括树脂或橡胶的基材9 以及形成在基材的至少一个表面上的氧化物玻璃10。氧化物玻璃变得柔软且液体低于基材的软化温度并粘附到基材上，然后与基材粘合。此外，氧化物玻璃含有选自Te，P，V以及Ag中的至少两种。

10. 发明专利

JP2011187190A Cathode for lithium-ion secondary battery, lithium-ion secondary battery, vehicle and power storage system equipped with the battery 有权
标题翻译：用于锂离子二次电池的阴极，锂离子二次电池，配有电池的车辆和电力存储系统
公开(公告)号：JP2011187190A
公开(公告)日：2011-09-22
申请号：JP2010048547
申请日：2010-03-05
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： GUNJI AKIRA , TAKAHASHI SHIN , NAITO TAKASHI , FUJIEDA TADASHI
IPC分类号： H01M4/525 , H01M4/36 , H01M4/505
CPC分类号： H01M4/48 , H01M4/525 , Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a cathode for a lithium-ion secondary battery, which not only efficiently absorbs oxygen released from a solid solution based cathode active material when initial charging is applied but prevents a cathode energy density from lowering, and provide a lithium-ion secondary battery, a vehicle and a power storage system equipped with the battery. SOLUTION: The cathode 7 for a lithium-ion secondary battery includes a cathode active material 1 represented by the following formula: xLi 2 MO 3 -(1-x)LiM'O 2 , and an oxygen absorbing substance 2 has oxygen absorbing ability and also lithium-ion intercalation/de-intercalation abilities after absorbing oxygen, and is disposed on the cathode active material 1. Herein, x is 0 COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于锂离子二次电池的阴极，其不仅在施加初始充电时不仅有效地吸收从基于固溶体的阴极活性材料释放的氧，而且防止阴极能量密度降低，以及提供配备有电池的锂离子二次电池，车辆和蓄电系统。解决方案：用于锂离子二次电池的阴极7包括由下式表示的正极活性材料1：xLi 2 3（1-x ），氧吸收物质2在吸氧后具有氧吸收能力和锂离子插层/脱嵌能力，并且设置在阴极活性物质1上。这里， x为0

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