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21. 发明授权

US07718560B2 Electronic device, dielectric ceramic composition and the production method 失效
标题翻译：电子器件，电介质陶瓷组合物及其制备方法
公开(公告)号：US07718560B2
公开(公告)日：2010-05-18
申请号：US11808548
申请日：2007-06-11
申请人： Miyuki Yanagida , Akira Sato
发明人： Miyuki Yanagida , Akira Sato
IPC分类号： C04B35/468
CPC分类号： H01G4/1227 , B82Y30/00 , C04B35/4682 , C04B35/49 , C04B35/6263 , C04B35/6264 , C04B35/62685 , C04B35/638 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3236 , C04B2235/3239 , C04B2235/3241 , C04B2235/3248 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3409 , C04B2235/3418 , C04B2235/3436 , C04B2235/3445 , C04B2235/3454 , C04B2235/441 , C04B2235/449 , C04B2235/5445 , C04B2235/5454 , C04B2235/652 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2235/6582 , C04B2235/6584 , C04B2235/6588 , C04B2235/663 , C04B2235/768 , C04B2235/785 , H01G4/30
摘要： A production method of a dielectric ceramic composition comprising a main component including a compound having a perovskite-type crystal structure expressed by a composition formula (Ba1-xCax) (Ti1-yZry)O3 (note that 0≦x≦0.2, 0≦y≦0.2), and a fourth subcomponent including an oxide of R (note that R is at least one selected from Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu); comprising steps of obtaining a post-reaction material by bringing a material of the main component to react in advance with a part of a material of the fourth subcomponent to be included in the dielectric ceramic composition, and adding rest of material of the fourth subcomponent to be included in the dielectric ceramic composition into the post-reaction material. According to the present invention, both of a dielectric ceramic composition capable of improving the specific permittivity and a temperature characteristic of capacitance can be preferable, and the production method can be provided.
摘要翻译： 1.一种电介质陶瓷组合物的制造方法，其特征在于，含有具有由组成式（Ba1-xCax）（Ti1-yZry）O3表示的钙钛矿型晶体结构的化合物的主成分（注意0＆lt; ; 0.2）和包含R的氧化物的第四副成分（注意，R为选自Y，La，Ce，Pr，Nd，Pm，Sm，Eu，Gd，Tb，Dy，Ho，Er，Tm中的至少一种，Yb和Lu）; 包括以下步骤：通过使主要组分的材料预先与要包括在电介质陶瓷组合物中的第四副成分的材料的一部分反应并获得第二副成分的剩余材料，获得反应后材料被包括在电介质陶瓷组合物中的后反应材料中。根据本发明，可以优选提高比电容率的电介质陶瓷组合物和电容的温度特性，并且可以提供制造方法。

22. 发明授权

US07690829B2 Surface light emitter and display apparatus 有权
标题翻译：表面发光器和显示装置
公开(公告)号：US07690829B2
公开(公告)日：2010-04-06
申请号：US11386565
申请日：2006-03-22
申请人： Akira Sato , Manami Kuiseko
发明人： Akira Sato , Manami Kuiseko
IPC分类号： F21V7/04
CPC分类号： G02B6/0053 , G02B6/0036 , G02B6/0038
摘要： The front luminance of the light emitted from a surface light emitter provided with a surface light emitting device is greatly enhanced. In a surface light emitter in which a light control sheet 10 having a concavoconvex structure provided on one of its surfaces is affixed on to the light emitting side surface of a surface light emitting device, the projections 12 on one surface of the above light control sheet gets small towards the light emitting side surface of the above surface light emitting device, not only the tip surfaces 12a of these projections 12 are affixed to the light emitting side surface, but also a transparent material with a lower refractive index than the above light control sheet is packed in the space part 13 formed between the projections of the above light control sheet and the light emitting side surface of the surface light emitting device.
摘要翻译：从具有表面发光装置的面光发射器发射的光的正面亮度大大提高。在其表面发光装置的发光侧表面上固定着具有设置在其一个表面上的具有凹凸结构的调光片10的表面光发射体，上述光控制片的一个表面上的突起12 朝向上述表面发光装置的发光侧表面变小，不仅这些突起12的前端面12a固定在发光侧表面，而且还具有比上述光控制的折射率低的透明材料片材被填充在形成在上述光控制片的突起和表面发光器件的发光侧表面之间的空间部分13中。

23. 发明申请

US20100036837A1 INFORMATION SEARCH METHOD AND INFORMATION SEARCH APPARATUS 审中-公开
标题翻译：信息搜索方法和信息搜索设备
公开(公告)号：US20100036837A1
公开(公告)日：2010-02-11
申请号：US12537232
申请日：2009-08-06
申请人： Takahiso ANDO , Satoko SHIGA , Akira SATO , Taisuya ASAI , Seishi OKAMOTO
发明人： Takahiso ANDO , Satoko SHIGA , Akira SATO , Taisuya ASAI , Seishi OKAMOTO
IPC分类号： G06F17/30 , G06F21/00 , G06F15/16
CPC分类号： G06Q10/00 , G06F16/907
摘要： An information search apparatus includes a receiving unit which receives a search request from a searcher's terminal; a search unit which searches and retrieves, from a database, candidate information that includes a content satisfying a search criteria set in the search request; a constriction unit which constricts the retrieved candidate information based on similarities between an attribute of an authorized person who is authorized to determine disclosure or non-disclosure of the candidate information included in the candidate information, and an attribute of the searcher who transmits the search request from the searcher's terminal; and a transmission unit which transmits disclosure requests for the constricted candidate information to an authorized person's terminal and transmits candidate information in which a response for the disclosure request received by the receiving unit is set to permit disclosure to the searcher's terminal.
摘要翻译：信息搜索装置包括从搜索者的终端接收搜索请求的接收单元; 搜索单元，其从数据库中搜索并检索包括满足搜索请求中设置的搜索条件的内容的候选信息; 收缩单元，其基于被授权确定所述候选信息中包括的候选信息的公开的授权人员的属性与发送所述候选信息中的候选信息的不公开的授权人的属性与发送所述搜索请求的搜索者的属性之间的相似性来限制所述检索到的候选信息从搜索者的终端; 以及发送单元，其向被授权人的终端发送收缩的候选信息的公开请求，并且发送候选信息，其中由接收单元接收到的用于公开请求的响应被设置为允许向搜索者的终端公开。

24. 发明授权

US07578896B2 Production method of multilayer ceramic electronic device 失效
标题翻译：多层陶瓷电子器件的生产方法
公开(公告)号：US07578896B2
公开(公告)日：2009-08-25
申请号：US11896060
申请日：2007-08-29
申请人： Takako Hibi , Yukie Nakano , Shunichi Yuri , Takahiro Ushijima , Akira Sato , Wataru Takahara , Masako Yoshii
发明人： Takako Hibi , Yukie Nakano , Shunichi Yuri , Takahiro Ushijima , Akira Sato , Wataru Takahara , Masako Yoshii
IPC分类号： C03B29/00 , H01G4/06 , H01C7/12 , C04B35/00
CPC分类号： C04B35/638 , B32B18/00 , B32B2311/22 , C04B35/4682 , C04B35/49 , C04B35/63 , C04B35/634 , C04B35/63424 , C04B35/64 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3236 , C04B2235/3239 , C04B2235/3241 , C04B2235/3248 , C04B2235/3262 , C04B2235/3409 , C04B2235/3418 , C04B2235/3436 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2235/658 , C04B2235/6582 , C04B2235/6584 , C04B2235/6588 , C04B2235/662 , C04B2235/79 , C04B2237/346 , C04B2237/348 , C04B2237/40 , C04B2237/405 , C04B2237/704 , C04B2237/706 , H01G4/1245 , H01G4/30
摘要： A method of producing a multilayer ceramic electronic device, having a firing step for firing a pre-firing element body wherein a plurality of dielectric layers and internal electrode layers containing a base metal are alternately arranged, characterized in that the firing step has a temperature raising step for raising a temperature to a firing temperature, and hydrogen is continued to be introduced from a point in time of the temperature raising step. According to the method, it is possible to provide a method of producing a multilayer ceramic electronic device, such as a multilayer ceramic capacitor, wherein shape anisotropy and other structural defaults are hard to occur and electric characteristics are improved while suppressing deterioration thereof even if dielectric layers becomes thinner and stacked more.
摘要翻译：一种制造多层陶瓷电子器件的方法，具有烧结步骤，用于焙烧预烧元件体，其中多个电介质层和含有贱金属的内电极层交替布置，其特征在于，所述烧制步骤具有升温将温度升高到烧成温度的步骤，并且从升温步骤的时间点继续导入氢。根据该方法，可以提供一种制造多层陶瓷电容器的方法，例如多层陶瓷电容器，其中形状各向异性和其它结构缺陷难以发生，并且电特性得到改善，同时抑制其劣化，即使电介质层变得更薄并且堆叠更多。

25. 发明授权

US07544899B2 Printed circuit board 有权
标题翻译：印刷电路板
公开(公告)号：US07544899B2
公开(公告)日：2009-06-09
申请号：US11295542
申请日：2005-12-07
申请人： Hiroyuki Kamada , Akira Sato
发明人： Hiroyuki Kamada , Akira Sato
IPC分类号： H05K1/16
CPC分类号： H05K1/0201 , H05K1/116 , H05K3/3447 , H05K3/429 , H05K2201/062 , H05K2201/093 , H05K2201/094 , H05K2201/0969 , H05K2201/09854
摘要： In a printed circuit board on which a first conductor pattern, a second conductor pattern of smaller area than the first conductor pattern and electronic components are mounted, a gap between a first through-hole connected to the first conductor pattern and a first lead pin inserted therein is defined to be larger than that between a second through-hole connected to the second conductor pattern and a second lead pin. With this, it becomes possible to improve solder rise property, without increasing the number of electronic component production processes or degrading strength with respect to the electronic component.
摘要翻译：在其上安装有第一导体图案，比第一导体图案小的区域的第二导体图案和电子部件的印刷电路板中，连接到第一导体图案的第一通孔与插入的第一引脚之间的间隙其中限定为大于连接到第二导体图案的第二通孔和第二引脚之间的通孔。由此，不会增加电子部件制造工序的数量或相对于电子部件的劣化强度，能够提高焊锡上升性。

26. 发明申请

US20090116221A1 SURFACE LIGHT EMITTER AND DISPLAY DEVICE 审中-公开
标题翻译：表面发光器和显示器件
公开(公告)号：US20090116221A1
公开(公告)日：2009-05-07
申请号：US12302124
申请日：2007-05-21
申请人： Akira Sato , Manami Kuiseko
发明人： Akira Sato , Manami Kuiseko
IPC分类号： G09F13/08 , F21V33/00
CPC分类号： G02B5/045 , G02F2001/133607 , H01L51/5275
摘要： In the present invention, provided is a surface light emitter in which an amount of light emitted from the surface light emitter and front luminance are designed to be increased, and generation of moire images is also designed to be inhibited, and also provided is a display device employing the surface light emitter as a backlight. Also disclosed is a surface light emitter possessing at least a light control sheet and a surface light-emitting device, wherein the light control sheet comprises protrusions provided on a surface of the light control sheet, and tip portions of the protrusions are attached to a light emission surface of the surface light-emitting device through an adhesion layer, and wherein the light control sheet has a haze value of at least 85%.
摘要翻译：在本发明中，提供了一种表面光发射器，其中设计从表面光发射器发射的光量和正面亮度，并且还设计了莫尔图像的产生被禁止，并且还提供了显示器使用表面光发射器作为背光的装置。还公开了具有至少一种光控制片和一种表面发光器件的表面发光器件，其中该光控片材包括设置在该光控片材的表面上的突起，并且该突起的尖端部分附着于该光所述表面发光元件的发光面通过粘接层，所述光控板的雾度值为85％以上。

27. 发明授权

US07498082B2 Dielectric ceramic composition having specific dispersion of diffusion depth, electronic device, and multilayer ceramic capacitor 有权
标题翻译：介电陶瓷组合物具有扩散深度的特定分散性，电子器件和多层陶瓷电容器
公开(公告)号：US07498082B2
公开(公告)日：2009-03-03
申请号：US11593485
申请日：2006-11-07
申请人： Kazushige Ito , Akira Sato , Akitoshi Yoshii , Masayuki Okabe , Atsushi Takeda , Takaki Shinkawa
发明人： Kazushige Ito , Akira Sato , Akitoshi Yoshii , Masayuki Okabe , Atsushi Takeda , Takaki Shinkawa
IPC分类号： B32B5/16 , C22C14/00 , C22C24/00 , C22C29/12
CPC分类号： H01G4/1209 , H01G4/1227 , H01G4/30 , Y10T428/252 , Y10T428/256 , Y10T428/258 , Y10T428/2991
摘要： A dielectric ceramic composition including dielectric particles comprising a main ingredient phase having barium titanate as its main ingredient and a diffusion phase present at the periphery of said main ingredient phase, wherein when an average value of the depth where sub ingredient elements present at said diffusion phase diffuses from a surface of said diffusion phase toward a center of said dielectric particle is designated as an average diffusion depth, a dispersion of the average diffusion depth among the dielectric particles is, in terms of CV value, 5 to 30%. According to the present invention, an electronic device excellent in all of the dielectric constant, high temperature accelerated life, TC bias, and IR temperature dependency can be provided.
摘要翻译： 1.一种电介质陶瓷组合物，其特征在于，包含以钛酸钡为主成分的主成分相和存在于所述主成分相周边的扩散相的电介质粒子，其中，当所述扩散相存在次成分元素的深度的平均值时，从所述扩散相的表面朝向所述介电粒子的中心扩散为平均扩散深度，以CV值计，介电粒子的平均扩散深度的分散度为5〜30％。根据本发明，可以提供所有介电常数，高温加速寿命，TC偏压和IR温度依赖性优异的电子器件。

28. 发明申请

US20080258102A1 Powder magnetic core and the method of manufacturing the same 有权
标题翻译：粉末磁芯及其制造方法
公开(公告)号：US20080258102A1
公开(公告)日：2008-10-23
申请号：US12081490
申请日：2008-04-16
申请人： Takayuki Hirose , Masaharu Edo , Akira Sato
发明人： Takayuki Hirose , Masaharu Edo , Akira Sato
IPC分类号： H01F1/08
CPC分类号： H01F41/0246 , B22F1/02 , B22F7/02 , B22F2998/10 , C22C33/0228 , C22C2202/02 , H01F1/24 , B22F3/02
摘要： A powder magnetic core with improved high frequency magnetic characteristics and reduced eddy current loss is manufactured by a manufacturing method including the steps of (a) providing coated soft magnetic particles which are particles composed of soft magnetic material which each have been coated with an insulating coating, and insulator particles; (b) forming a magnetic layer by press molding the coated soft magnetic particles in a mold assembly; (c) forming an insulator layer on the magnetic layer by press molding the insulator particles in the mold assembly; and (d) repeating the steps (b) and (c) to fabricate a laminate of alternating magnetic layers and insulator layers and provide the powder magnetic core.
摘要翻译：通过制造方法制造具有改善的高频磁特性和降低的涡流损耗的粉末磁芯，其包括以下步骤：（a）提供涂覆的软磁性颗粒，其是由软磁性材料构成的颗粒，每个软磁性颗粒均涂覆有绝缘涂层，和绝缘体颗粒; （b）通过在模具组件中压制成型所涂覆的软磁性颗粒来形成磁性层; （c）通过在所述模具组件中压模所述绝缘体颗粒在所述磁性层上形成绝缘体层; 和（d）重复步骤（b）和（c）以制造交替磁层和绝缘体层的叠层，并提供粉末磁芯。

29. 发明授权

US07439203B2 Electronic device, dielectric ceramic composition and the production method 有权
标题翻译：电子器件，电介质陶瓷组合物及其制备方法
公开(公告)号：US07439203B2
公开(公告)日：2008-10-21
申请号：US11390121
申请日：2006-03-28
申请人： Kazushige Ito , Akira Sato
发明人： Kazushige Ito , Akira Sato
IPC分类号： C04B35/468 , H01G4/06
CPC分类号： H01G4/1227 , B32B2311/22 , C04B35/4682 , C04B35/62685 , C04B35/628 , C04B35/62813 , C04B35/6303 , C04B35/64 , C04B2235/3203 , C04B2235/3205 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3239 , C04B2235/3241 , C04B2235/3244 , C04B2235/3249 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3409 , C04B2235/3418 , C04B2235/3436 , C04B2235/3454 , C04B2235/6582 , C04B2235/6584 , C04B2235/6588 , C04B2235/663 , C04B2237/346 , C04B2237/405 , H01G4/30 , Y10T428/2993
摘要： A dielectric ceramic composition comprising a main component including barium titanate and an oxide of Al, wherein the dielectric ceramic composition includes a plurality of dielectric particles, concentration of Al in each of the dielectric particles becomes lower from a particle surface to inside thereof, and each of the dielectric particles has an Al non-dispersed region substantially not including Al at least at a center portion of the particle.
摘要翻译： 1.一种电介质陶瓷组合物，其特征在于，包括含有钛酸钡和Al的氧化物的主成分，其中，所述电介质陶瓷组合物包含多个电介质粒子，各电介质粒子中的Al浓度从粒子表面向内部变低，的电介质颗粒具有基本上不包含Al的Al非分散区域，至少在颗粒的中心部分。

30. 发明授权

US07419927B2 Ceramic electronic device and the production method 有权
标题翻译：陶瓷电子器件及其制作方法
公开(公告)号：US07419927B2
公开(公告)日：2008-09-02
申请号：US11212610
申请日：2005-08-29
申请人： Kazushige Ito , Akira Sato
发明人： Kazushige Ito , Akira Sato
IPC分类号： C04B35/468
CPC分类号： H01G4/10
摘要： A ceramic electronic device including a dielectric layer, wherein the dielectric layer includes a main component expressed by a composition formula of Bam TiO2+m, wherein “m” satisfies 0.995≦m≦1.010 and a ratio of Ba and Ti satisfies 0.995≦Ba/Ti≦1.010, and a subcomponent (a sixth subcomponent) including an oxide of Al; and a content of the Al compound is 0 to 4.0 moles (note that 0 is not included) in terms of Al2O3 with respect to 100 moles of the main component; and preferably, the dielectric layer includes a segregation phase, and the segregation phase includes an oxide of Al.
摘要翻译：一种包括电介质层的陶瓷电子器件，其中所述电介质层包括由组成式表示的主要组分，其中“m”满足0.995 并且Ba和Ti的比例满足0.995≤Ba/ Ti <= 1.010，以及包含Al的氧化物的副成分（第六副成分）相对于100摩尔的主成分，Al化合物的含量为0〜4.0摩尔（注意，不包括0），以Al 2 O 3 3 ; 并且优选地，电介质层包括偏析相，并且偏析相包括Al的氧化物。

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