专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20130074957A1 PRESSURE VALVE FOR ENERGY STORAGE DEVICE AND ENERGY STORAGE DEVICE INCLUDING THE SAME 审中-公开
标题翻译：用于能源储存装置的压力阀和包括其的能量储存装置
公开(公告)号：US20130074957A1
公开(公告)日：2013-03-28
申请号：US13620989
申请日：2012-09-15
申请人： Yeong Su CHO , Sung Yeol Park , Jung Eun Noh , Bae Kyun Kim , Kang Heon Hur
发明人： Yeong Su CHO , Sung Yeol Park , Jung Eun Noh , Bae Kyun Kim , Kang Heon Hur
IPC分类号： F16K15/00
CPC分类号： F16K17/0493 , Y10T137/7904
摘要： Disclosed herein is a pressure valve for an energy storage device. The energy storage device according to an exemplary embodiment of the present invention includes: a valve body provided with a vent guide for communicating a gas vent of the energy storage device with the outside; and an elastic body interposed between the valve body and the gas vent to elastically support the valve body to an inner side of the gas vent to move the valve body to an outer side of the gas vent when a gas pressure in the gas vent rises, thereby communicating the vent guide with the outside and recover the valve body when the gas pressure in the gas vent falls, thereby blocking the vent guide from the outside.
摘要翻译：这里公开了一种用于储能装置的压力阀。根据本发明的示例性实施例的能量存储装置包括：阀体，其设置有用于将能量存储装置的气体排出口与外部连通的排气引导件; 以及插入在阀体和气体通气口之间的弹性体，以便当气体通气口中的气体压力升高时，将阀体弹性地支撑在排气口的内侧，以将阀体移动到气体排出口的外侧，从而使通气导向件与外部连通，并且当气体通气口中的气体压力下降时回收阀体，从而将通气导向件从外部堵塞。

12. 发明申请

US20120106025A1 MULTILAYER CERAMIC CAPACITOR AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：多层陶瓷电容器及其制造方法
公开(公告)号：US20120106025A1
公开(公告)日：2012-05-03
申请号：US13116576
申请日：2011-05-26
申请人： Ji Hun JEONG , Doo Young Kim , Dong Ik Chang , Kang Heon Hur , Sung Ae Kim
发明人： Ji Hun JEONG , Doo Young Kim , Dong Ik Chang , Kang Heon Hur , Sung Ae Kim
IPC分类号： H01G4/30
CPC分类号： H01G4/30 , H01G4/012 , Y10T29/435
摘要： There is provided a multilayer ceramic capacitor and a method of manufacturing the same. There is provided a multilayer ceramic capacitor, including: a ceramic body having a plurality of dielectric layers stacked therein and including a first side and a second side opposite to each other and a third side and a fourth side connected to the first side and the second side; and inner electrode layers formed on the dielectric layers, including electrode drawing parts exposed to the first side or the second side and an electrode main part, and having a length between the electrode main part and the third side of 100 μm or less and a ratio of a length between the electrode drawing part and the third side to the length between the electrode main part and the third side of between 1.2:1 and 1.7:1. The multilayer ceramic capacitor may have improved reliability by suppressing cracks occurring in the ceramic laminate due to thermal impact during a sintering or mounting process.
摘要翻译：提供了一种多层陶瓷电容器及其制造方法。提供了一种多层陶瓷电容器，其包括：陶瓷体，其具有堆叠在其中的多个电介质层，并且包括彼此相对的第一侧和第二侧以及连接到第一侧的第三侧和第四侧，侧; 以及形成在电介质层上的内电极层，包括暴露于第一侧或第二侧的电极引出部分和电极主体，并且电极主体部分和第三侧之间的长度为100μm以下，电极牵引部和第三侧之间的长度与电极主体与第三面之间的长度在1.2:1和1.7:1之间。通过抑制在烧结或安装过程中由于热冲击而在陶瓷层叠体中产生的裂纹，多层陶瓷电容器可以提高可靠性。

13. 发明申请

US20100165542A1 BOROSILICATE GLASS COMPOSITIONS FOR SINTERING AGENT, DIELECTRIC COMPOSITIONS AND MULTILAYER CERAMIC CAPACITOR USING THE SAME 有权
标题翻译：用于烧结剂，介电组合物和多层陶瓷电容器的硼硅酸盐组合物
公开(公告)号：US20100165542A1
公开(公告)日：2010-07-01
申请号：US12504171
申请日：2009-07-16
申请人： Sung Bum Sohn , Young Tae Kim , Kang Heon Hur , Min Hee Hong , Hew Young Kim , Doo Young Kim
发明人： Sung Bum Sohn , Young Tae Kim , Kang Heon Hur , Min Hee Hong , Hew Young Kim , Doo Young Kim
IPC分类号： H01G4/12 , C03C3/095 , H01G4/008
CPC分类号： H01G4/1227 , C03C3/095 , C03C4/16 , C03C8/20 , C04B35/4682 , C04B35/62815 , C04B2235/3206 , C04B2235/3224 , C04B2235/3225 , C04B2235/3239 , C04B2235/3262 , C04B2235/365 , C04B2235/5445 , C04B2235/656 , H01G4/30
摘要： The present invention relates to borosilicate glass compositions for a sintering agent, dielectric compositions containing the borosilicate glass compositions and a multilayer ceramic capacitor using the dielectric compositions. Borosilicate glass compositions for a sintering agent according to an aspect of the invention include an alkali oxide, an alkaline earth oxide and a rare earth oxide, can sinter ceramic dielectrics at low temperatures and improve the hot insulation resistance of a multilayer ceramic capacitor. Correspondingly, dielectric compositions including these borosilicate glass compositions and a multilayer ceramic capacitor using the dielectric compositions can be sintered at a low temperature of 1100° C. or less and have high hot insulation resistance, thereby ensuring high levels of reliability.
摘要翻译：本发明涉及用于烧结剂的硼硅酸盐玻璃组合物，含有硼硅酸盐玻璃组合物的电介质组合物和使用电介质组合物的多层陶瓷电容器。根据本发明的一个方面的用于烧结剂的硼硅酸盐玻璃组合物包括碱金属氧化物，碱土金属氧化物和稀土氧化物，可以在低温下烧结陶瓷电介质，并提高多层陶瓷电容器的热绝缘电阻。相应地，包括这些硼硅酸盐玻璃组合物的介电组合物和使用电介质组合物的多层陶瓷电容器可以在1100℃或更低的低温下烧结并且具有高的绝热电阻，从而确保高水平的可靠性。

14. 发明申请

US20100022382A1 DIELECTRIC COMPOSITION AND CERAMIC ELECTRONIC COMPONENT MANUFACTURED THEREFROM 有权
标题翻译：电介质组合物和制造的陶瓷电子元件
公开(公告)号：US20100022382A1
公开(公告)日：2010-01-28
申请号：US12239288
申请日：2008-09-26
申请人： Sung Hyung KANG , Young Tae Kim , Kang Heon Hur , Jeong Oh Hong , Su Jin Kim
发明人： Sung Hyung KANG , Young Tae Kim , Kang Heon Hur , Jeong Oh Hong , Su Jin Kim
IPC分类号： C04B35/468
CPC分类号： C04B35/468 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3239 , C04B2235/3241 , C04B2235/3244 , C04B2235/3251 , C04B2235/3262 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3418 , C04B2235/3817 , C04B2235/3839 , C04B2235/5409 , C04B2235/6025 , C04B2235/79
摘要： Provided are a dielectric composition and a ceramic electronic component including the same. The dielectric composition includes (a) barium titanate having a specific surface area of 2.5 m2/g to 6.0 m2/g; (b) a mixture containing at least one or more materials selected from the group consisting of any one oxide of Mg, Ca, Sr, Ba and Zr, and any one carbide thereof; (c) oxide containing at least one or more materials selected from the group consisting of Sc, Y, La, Ac, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu; (d) oxide containing at least one or more material selected from the group consisting of Cr, Mn, Fe, Co, and Ni; (e) oxide containing at least one or more material selected from the group consisting of V, Nb, and Ta; and (f) oxide containing at least one or more material selected from the group consisting of Si and Al. The dielectric composition can satisfy X8R characteristic, can be sintered at a low temperature, and can obtain high reliability.
摘要翻译：提供了一种电介质组合物和包括其的陶瓷电子部件。电介质组合物包括（a）比表面积为2.5m 2 / g至6.0m 2 / g的钛酸钡; （b）含有选自Mg，Ca，Sr，Ba和Zr中的任一种氧化物中的至少一种以上的材料的混合物及其任何一种碳化物; （c）含有选自Sc，Y，La，Ac，Ce，Pr，Nd，Pm，Sm，Eu，Gd，Tb，Dy，Ho，Er，Tm，Yb中的至少一种以上的材料的氧化物，卢; （d）含有选自Cr，Mn，Fe，Co和Ni中的至少一种或多种材料的氧化物; （e）含有选自V，Nb和Ta中的至少一种或多种材料的氧化物; 和（f）含有选自Si和Al的至少一种或多种材料的氧化物。电介质组成可满足X8R特性，可在低温烧结，可获得高可靠性。

15. 发明申请

US20090258231A1 GLASS COMPOSITION FOR LOW TEMPERATURE SINTERING, GLASS FRIT, DIELECTRIC COMPOSITION AND MULTILAYER CERAMIC CAPACITOR USING THE SAME 有权
标题翻译：用于低温烧结的玻璃组合物，玻璃纤维，电介质组合物和使用其的多层陶瓷电容器
公开(公告)号：US20090258231A1
公开(公告)日：2009-10-15
申请号：US12493429
申请日：2009-06-29
申请人： Sung Bum SOHN , Kang Heon Hur , Eun Sang Na , Tae Ho Song , Han Seong Jung , Chan Kong Kim
发明人： Sung Bum SOHN , Kang Heon Hur , Eun Sang Na , Tae Ho Song , Han Seong Jung , Chan Kong Kim
IPC分类号： C03C3/089 , B32B5/16
CPC分类号： C03C3/089 , C03C8/02 , C04B35/4682 , C04B35/638 , C04B2235/3201 , C04B2235/3203 , C04B2235/3208 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3262 , C04B2235/3409 , C04B2235/3418 , C04B2235/365 , C04B2235/528 , C04B2235/5445 , C04B2235/604 , C04B2235/656 , C04B2235/6584 , H01G4/1227 , H01G4/129 , H01G4/30 , Y10T428/2982
摘要： The invention relates to a glass composition and a glass frit adequate for low temperature sintering agent at 1,100° C. or less, and a dielectric composition and a multilayer ceramic capacitor using the same. The glass composition comprises aLi2O-bK2O-cCaO-dBaO-eB2O3-fSiO2, in which a, b, c, d, e and f satisfy following relationships: a+b+c+d+e+f=100, 2≦a≦10, 2≦b≦10, 0≦c≦25, 0≦d≦25, 5≦e≦20, and 50≦f≦80.
摘要翻译：本发明涉及一种适用于1100℃以下的低温烧结剂的玻璃组合物和玻璃料，以及使用其的电介质组合物和多层陶瓷电容器。玻璃组合物包含Li2O-bK2O-cCaO-dBaO-eB2O3-fSiO2，其中a，b，c，d，e和f满足以下关系：a + b + c + d + e + f = 100,2 a <= 10,2 <= b <= 10,0 <= c <= 25,0 <= d <= 25,5 <= e <= 20，50 <= f <= 80。

16. 发明授权

US07567428B2 Dielectric ceramic composition for low-temperature sintering and hot insulation resistance and multilayer ceramic capacitor using the same 有权
标题翻译：用于低温烧结和绝热电阻的介电陶瓷组合物和使用其的多层陶瓷电容器
公开(公告)号：US07567428B2
公开(公告)日：2009-07-28
申请号：US12216057
申请日：2008-06-27
申请人： Sung Bum Sohn , Young Tae Kim , Kang Heon Hur , Eun Sang Na , Tae Ho Song , Soon Mo Song
发明人： Sung Bum Sohn , Young Tae Kim , Kang Heon Hur , Eun Sang Na , Tae Ho Song , Soon Mo Song
IPC分类号： H01G4/12 , C04B35/468
CPC分类号： H01G4/1227 , B82Y30/00 , C03C3/089 , C03C8/20 , C04B35/468 , C04B2235/3206 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3239 , C04B2235/3262 , C04B2235/3418 , C04B2235/365 , C04B2235/5445 , C04B2235/5454 , C04B2235/656 , C04B2235/6585 , H01G4/30
摘要： A dielectric ceramic composition for low-temperature sintering and hot insulation resistance (hot IR) is capable of carrying out low-temperature sintering, improving a hot IR characteristic, and meeting X5R characteristics, and a multilayer ceramic capacitor makes use of the dielectric ceramic composition. The dielectric ceramic composition includes a main component BaTiO3, and sub-components, based on 100 moles of the main component, MgO of 0.5 moles to 2.0 moles, Re2O3 of 0.3 moles to 2.0 moles, MnO of 0.05 moles to 0.5 moles, V2O5 of 0.01 moles to 0.5 moles, BaO of 0.3 moles to 2.0 moles, SiO2 of 0.1 moles to 2.0 moles, and borosilicate glass of 0.5 moles to 3.0 moles, where Re includes at least one selected from the group consisting of Y, Ho and Dy.
摘要翻译：用于低温烧结和热绝缘电阻（热IR）的电介质陶瓷组合物能够进行低温烧结，提高热IR特性并满足X5R特性，并且多层陶瓷电容器利用介电陶瓷组合物。电介质陶瓷组合物包括主成分BaTiO 3，以及基于100摩尔主成分的亚成分，0.5摩尔〜2.0摩尔的MgO，0.3摩尔〜2.0摩尔的Re 2 O 3，0.05摩尔〜0.5摩尔的MnO，0.05摩尔〜0.5摩尔的MnO， 0.01摩尔至0.5摩尔，BaO为0.3摩尔至2.0摩尔，SiO 2为0.1摩尔至2.0摩尔，硼硅酸盐玻璃为0.5摩尔至3.0摩尔，其中Re包括选自Y，Ho和Dy中的至少一种。

17. 发明申请

US20090128988A1 DIELECTRIC CERAMIC COMPOSITION FOR LOW-TEMPERATURE SINTERING AND HOT INSULATION RESISTANCE AND MULTILAYER CERAMIC CAPACITOR USING THE SAME 有权
标题翻译：用于低温烧结和热绝缘电阻的电介质陶瓷组合物和使用其的多层陶瓷电容器
公开(公告)号：US20090128988A1
公开(公告)日：2009-05-21
申请号：US12216057
申请日：2008-06-27
申请人： Sung Bum Sohn , Young Tae Kim , Kang Heon Hur , Eun Sang Na , Tae Ho Song , Soon Mo Song
发明人： Sung Bum Sohn , Young Tae Kim , Kang Heon Hur , Eun Sang Na , Tae Ho Song , Soon Mo Song
IPC分类号： H01G4/06 , C04B35/468
CPC分类号： H01G4/1227 , B82Y30/00 , C03C3/089 , C03C8/20 , C04B35/468 , C04B2235/3206 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3239 , C04B2235/3262 , C04B2235/3418 , C04B2235/365 , C04B2235/5445 , C04B2235/5454 , C04B2235/656 , C04B2235/6585 , H01G4/30
摘要： A dielectric ceramic composition for low-temperature sintering and hot insulation resistance (hot IR) is capable of carrying out low-temperature sintering, improving a hot IR characteristic, and meeting X5R characteristics, and a multilayer ceramic capacitor makes use of the dielectric ceramic composition. The dielectric ceramic composition includes a main component BaTiO3, and sub-components, based on 100 moles of the main component, MgO of 0.5 moles to 2.0 moles, Re2O3 of 0.3 moles to 2.0 moles, MnO of 0.05 moles to 0.5 moles, V2O5 of 0.01 moles to 0.5 moles, BaO of 0.3 moles to 2.0 moles, SiO2 of 0.1 moles to 2.0 moles, and borosilicate glass of 0.5 moles to 3.0 moles, where Re includes at least one selected from the group consisting of Y, Ho and Dy.
摘要翻译：用于低温烧结和热绝缘电阻（热IR）的电介质陶瓷组合物能够进行低温烧结，提高热IR特性并满足X5R特性，并且多层陶瓷电容器利用介电陶瓷组合物。电介质陶瓷组合物包括主成分BaTiO 3，以及基于100摩尔主成分的亚成分，0.5摩尔〜2.0摩尔的MgO，0.3摩尔〜2.0摩尔的Re 2 O 3，0.05摩尔〜0.5摩尔的MnO，0.05摩尔〜0.5摩尔的MnO， 0.01摩尔至0.5摩尔，BaO为0.3摩尔至2.0摩尔，SiO 2为0.1摩尔至2.0摩尔，硼硅酸盐玻璃为0.5摩尔至3.0摩尔，其中Re包括选自Y，Ho和Dy中的至少一种。

18. 发明授权

US07179441B2 Method for preparing barium-titanate based powder 有权
标题翻译：制备钛酸钡基粉末的方法
公开(公告)号：US07179441B2
公开(公告)日：2007-02-20
申请号：US10486695
申请日：2002-05-06
申请人： Jae Chul Jung , Woo Young Yang , Keon Il Kim , Yun Jung Park , Jun Hee Lee , Kang Heon Hur , Seon Cheol Park , Jai Joon Lee
发明人： Jae Chul Jung , Woo Young Yang , Keon Il Kim , Yun Jung Park , Jun Hee Lee , Kang Heon Hur , Seon Cheol Park , Jai Joon Lee
IPC分类号： C01F11/00 , C01G23/00
CPC分类号： H01G4/1227 , C01G23/006 , C01P2006/10 , C01P2006/40 , C04B35/6261 , C04B35/62655 , C04B2235/3208 , C04B2235/3215 , C04B2235/3236 , C04B2235/3244 , C04B2235/444 , C04B2235/449 , C04B2235/5409 , C04B2235/608 , C04B2235/77 , C04B2235/79
摘要： The present invention relates to a method for preparing barium titanate based powder. More particularly, the present invention provides a method for preparing barium titanate powder comprising the following steps of precipitation of barium titanyl oxalate (BaTiO(C2O4)2.4H2O) with spraying a mixture of an aqueous barium chloride (BaCl2.2H2O) and titanium tetrachloride (TiCl4) to an aqueous solution of oxalic acid, via a nozzle; wet pulverization by using a beads mill after adding an additive such as an amine; dry; pyrolysis; and re-pulverization.
摘要翻译：本发明涉及一种制备钛酸钡基粉末的方法。更具体地，本发明提供了一种制备钛酸钡粉末的方法，包括以下步骤：将草酸氧钛钡（BaTiO（C 2 O 3 O 2）2） 4 H 2 O 2），同时喷洒氯化钡水溶液（BaCl 2/2H 2 O 2）和四氯化钛的混合物（TiCl 4 S）通过喷嘴与草酸水溶液接触; 在加入添加剂如胺之后通过使用珠磨机湿式粉碎; 干; 热解; 并重新粉碎。

19. 发明授权

US06656378B2 Piezoelectric ceramic composition reducing leakage current and piezoelectric device using the same 失效
标题翻译：压电陶瓷组合物减少泄漏电流和使用其的压电器件
公开(公告)号：US06656378B2
公开(公告)日：2003-12-02
申请号：US10067814
申请日：2002-02-08
申请人： Sang Koo Kwon , Kang Heon Hur , Jong Kuk Hong , Dong Hwan Seo
发明人： Sang Koo Kwon , Kang Heon Hur , Jong Kuk Hong , Dong Hwan Seo
IPC分类号： H01L41187
CPC分类号： C04B35/493 , C04B2235/3241 , C04B2235/3249 , C04B2235/3258 , C04B2235/3267 , C04B2235/3275 , C04B2235/3296 , H01L41/1876
摘要： Disclosed is a piezoelectric ceramic composition comprising a PZT piezoelectric composition, a B-site of which is substituted with a certain material, and chromium oxide, and a piezoelectric device using the piezoelectric ceramic composition. The piezoelectric ceramic composition has good heat resistance and frequency stability, and reduces a leakage current. There is provided the piezoelectric ceramic composition comprising a main component expressed by Pb[(Co1/2W1/2)xTi1−x−yZry]O3 (wherein, 0.001≦x≦0.04, and 0.35 ≦y≦0.55), Cr2O3 in an amount of 0.01 to 2 wt %, MnO2 in an amount of 0.1 to 0.5 wt %, and an additive in an amount of 0.01 to 2.0 wt %, based on the total weight of the piezoelectric ceramic composition, in which the additive is selected from the group consisting of CoO, MgO, ZnO, Al2O3, Fe2O3, Sb2O3, SnO2, CeO2, Nb2O5, V2O5 and WO3, and mixtures thereof. The piezoelectric ceramic composition satisfies piezoelectric properties such as kp and Qm needed for a piezoelectric material, and is 320° C. or higher in phase transition temperature, ±30 ppm/° C. in TCF, and 0.1% or less in oscillation frequency change after reflow; and the piezoelectric ceramic composition also has good piezoelectric properties such that the leakage current is reduced.
摘要翻译：本发明公开了一种压电陶瓷组合物和使用该压电陶瓷组合物的压电装置，其中PZT压电组合物的B部位用某种材料代替，氧化铬。压电陶瓷组合物具有良好的耐热性和频率稳定性，并且减小了漏电流。提供了包含由Pb [（Co1 / 2W1 / 2）xTi1-x-yZry] O3（其中0.001≤x≤0.04,0.35≤Y＆LE; 0.55）表示的主要成分的压电陶瓷组合物， 0.01〜2.0重量％的MnO 2，0.1〜0.5重量％的MnO 2，0.01〜2.0重量％的添加剂，相对于压电陶瓷组合物的总重量，添加剂为选自CoO，MgO，ZnO，Al2O3，Fe2O3，Sb2O3，SnO2，CeO2，Nb2O5，V2O5和WO3，以及它们的混合物。压电陶瓷组合物满足压电材料所需的压电特性如kp和Qm，在TCF中相变温度为320℃或更高，±30ppm /℃，振荡频率变化为0.1％以下回流后并且压电陶瓷组合物也具有良好的压电性能，使得泄漏电流降低。

20. 发明授权

US09153763B2 Thermoelectric material, method for preparing the same, and thermoelectric module including the same 有权
标题翻译：热电材料，其制备方法和包含该热电材料的热电模块
公开(公告)号：US09153763B2
公开(公告)日：2015-10-06
申请号：US13450090
申请日：2012-04-18
申请人： Dong Hyeok Choi , Sung Ho Lee , Ju Hwan Yang , Kang Heon Hur
发明人： Dong Hyeok Choi , Sung Ho Lee , Ju Hwan Yang , Kang Heon Hur
IPC分类号： H01L35/16 , H01L35/34 , H01L35/26
CPC分类号： H01L35/16 , H01L35/26 , H01L35/34 , Y10T428/24975
摘要： Disclosed herein is a thermoelectric material having a plate type layered structure where each layer has a thickness of 30 nm or less, a method for preparing the same, and a thermoelectric module using the same.According to the present invention, as for a thermoelectric material having a nanometer-sized layered structure, crystallinity of each layer is excellent, electric conductivity of electron is improved, and phonon diffraction is induced at a grain interface between layers, and thus, a thermoelectric module having excellent thermoelectric properties can be provided.
摘要翻译：这里公开了具有板状层叠结构的热电材料，其中各层的厚度为30nm以下，其制备方法和使用该层状结构的热电模块。根据本发明，对于具有纳米级层状结构的热电材料，各层的结晶性优异，电子的导电性提高，并且在层之间的晶界处诱发声子衍射，因此，热电可以提供具有优异热电性能的模块。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式