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1. 发明授权

US06791180B2 Ceramic circuit board and power module 有权
标题翻译：陶瓷电路板和电源模块
公开(公告)号：US06791180B2
公开(公告)日：2004-09-14
申请号：US10386325
申请日：2003-03-11
申请人： Yukihiro Kitamura , Takayuki Takahashi , Mitsuru Ohta , Yuji Ogawa
发明人： Yukihiro Kitamura , Takayuki Takahashi , Mitsuru Ohta , Yuji Ogawa
IPC分类号： H01L2312
CPC分类号： H05K1/0271 , C04B37/021 , C04B2237/343 , C04B2237/366 , C04B2237/368 , C04B2237/402 , C04B2237/407 , C04B2237/64 , C04B2237/704 , C04B2237/706 , H01L23/15 , H01L23/3735 , H01L2924/0002 , H01L2924/13055 , H01L2924/3511 , H05K1/0306 , H05K2201/0355 , H05K2201/068 , H05K2201/09018 , H01L2924/00
摘要： In a ceramic circuit board having a ceramic substrate and a metal circuit plate bonded to one surface of the ceramic substrate, assuming that the warpage of the ceramic circuit board is a difference in height between the center and edge of the metal circuit plate and is positive (+) when the circuit board warps so as to be concave on the side of the metal circuit plate, the warpage of the ceramic circuit board is in the range of from −0.1 mm to +0.3 mm when the ceramic circuit board is heated to 350° C., and in the range of from +0.05 mm to +0.6 mm when the temperature of the ceramic circuit board is returned to a room temperature after the ceramic circuit board is heated to 350° C. The initial warpage of the ceramic circuit board is in the range of from +0.05 mm to +0.6 mm.
摘要翻译：在具有陶瓷基板和与陶瓷基板的一个表面接合的金属电路板的陶瓷电路基板中，假设陶瓷电路板的翘曲是金属电路板的中心和边缘之间的高度差，并且是正的（+）当电路板翘曲以在金属电路板的侧面凹陷时，当陶瓷电路板被加热到陶瓷电路板的翘曲范围为-0.1mm至+ 0.3mm时当陶瓷电路板被加热到350℃之后，当陶瓷电路板的温度恢复到室温时，在+0.05mm至+ 0.6mm的范围内。陶瓷的初始翘曲电路板的电压范围为+0.05 mm至+0.6 mm。

2. 发明申请

US20080241488A1 Thermally conductive sheet and method of manufacturing the same 有权
标题翻译：导热片及其制造方法
公开(公告)号：US20080241488A1
公开(公告)日：2008-10-02
申请号：US12079399
申请日：2008-03-26
申请人： Mitsuru Ohta , Motoki Ozawa , Yoshiaki Okabayashi
发明人： Mitsuru Ohta , Motoki Ozawa , Yoshiaki Okabayashi
IPC分类号： B32B3/10 , B32B7/02 , B32B37/00
CPC分类号： H01L23/3735 , H01L23/3733 , H01L23/3737 , H01L2224/29499 , H01L2924/0002 , H01L2924/12044 , Y10T156/10 , Y10T428/24802 , Y10T428/24826 , Y10T428/24851 , Y10T428/24893 , Y10T428/24942 , H01L2924/00
摘要： A thermally conductive sheet comprises a thermally conductive polymer layer, an adhesive layer provided on an outer surface of the thermally conductive polymer layer, and a thermal diffusion layer, which is a functional layer provided on the adhesive layer. The thermally conductive polymer layer is formed of a thermally conductive polymer composition containing a polymer matrix and a thermally conductive filler. The coefficient of static friction of the thermally conductive polymer layer is 1.0 or lower. The adhesive layer has an outer shape smaller than that of the thermally conductive polymer layer.
摘要翻译：导热片包括导热聚合物层，设置在导热聚合物层的外表面上的粘合剂层和作为设置在粘合剂层上的功能层的热扩散层。导热聚合物层由含有聚合物基质和导热填料的导热聚合物组合物形成。导热性聚合物层的静摩擦系数为1.0以下。粘合剂层的外形小于导热聚合物层的外形。

3. 发明授权

US07390990B2 Heating device 有权
标题翻译：加热装置
公开(公告)号：US07390990B2
公开(公告)日：2008-06-24
申请号：US11689654
申请日：2007-03-22
申请人： Mitsuru Ohta , Masao Nishioka
发明人： Mitsuru Ohta , Masao Nishioka
IPC分类号： F27D11/00 , H05B3/68
CPC分类号： H05B3/143 , H01L21/67103 , H05B2214/04
摘要： A heating device is provided, including an insulating ceramic base having a heating surface for heating an object. A high frequency electrode is embedded in the insulating ceramic base in the vicinity of the heating surface, and a heating body is embedded in the base in a location that is further from the heating surface than the location of the high frequency electrode. A low resistance ceramic member is provided so as to be exposed to a part of the heating surface of the insulating ceramic base and to be connected to a conductive member inside of the insulating ceramic base. A main component of the material of the low resistance ceramic member is common to that of the insulating ceramic base, and the respective thermal expansion coefficients are equivalent.
摘要翻译：提供一种加热装置，包括具有用于加热物体的加热表面的绝缘陶瓷基座。高频电极埋设在加热面附近的绝缘陶瓷基体中，并且加热体嵌入在比加热面更靠近高频电极的位置的基部。提供低电阻陶瓷部件，以暴露于绝缘陶瓷基体的加热面的一部分，并与绝缘陶瓷基体内部的导电部件连接。低电阻陶瓷元件材料的主要成分与绝缘陶瓷基体的材料相同，各自的热膨胀系数相等。

4. 发明申请

US20070284366A1 Thermally conductive body and method of manufacturing the same 有权
标题翻译：导热体及其制造方法
公开(公告)号：US20070284366A1
公开(公告)日：2007-12-13
申请号：US11810707
申请日：2007-06-07
申请人： Mitsuru Ohta
发明人： Mitsuru Ohta
IPC分类号： H05B3/10
CPC分类号： H01L23/373 , H01L23/3733 , H01L23/3737 , H01L23/433 , H01L24/29 , H01L2224/2929 , H01L2224/29386 , H01L2224/29393 , H01L2224/29499 , H01L2224/32245 , H01L2924/09701 , H01L2924/12042 , H01L2924/00
摘要： The thermally conductive body for use by being placed between a heat generating body and a heat radiating body, in which the body is molded from a thermally conductive polymer composition. The thermally conductive polymer composition contains a polymer matrix and a thermally conductive filler. At least part of the thermally conductive filler is formed in the shape of fibers and oriented in a certain direction. In the body, ends of the thermally conductive filler formed in the shape of fibers are exposed on the outer surface intersecting the direction of the orientation. Protrusions extending along the outer surface are formed thereat. In case, the body is placed between the heat generating body and the heat radiating body so that the outer surface contacts at least one of the heat generating body and the heat radiating body.
摘要翻译：通过放置在发热体和散热体之间使用的导热体，其中主体由导热聚合物组合物成型。导热聚合物组合物含有聚合物基质和导热填料。导热填料的至少一部分形成为纤维的形状并沿一定方向取向。在本体中，形成为纤维形状的导热填料的端部在与取向方向相交的外表面上露出。沿着外表面延伸的突起形成在其上。在这种情况下，主体被放置在发热体和散热体之间，使得外表面接触发热体和散热体中的至少一个。

5. 发明授权

US5230977A Developer material toner containing inorganic oxide particle coating 失效
标题翻译：含有无机氧化物颗粒涂层的显影剂材料调色剂
公开(公告)号：US5230977A
公开(公告)日：1993-07-27
申请号：US617594
申请日：1990-11-26
申请人： Mitsuru Ohta
发明人： Mitsuru Ohta
IPC分类号： G03G9/08 , G03G9/09 , G03G9/097
CPC分类号： G03G9/09733 , G03G9/0825 , G03G9/0928 , G03G9/09708 , G03G9/09725 , Y10T428/2993
摘要： A developer material toner comprising powdered developer material color-reactable with dye or dye precursor and powdered inorganic oxide covering the surface of the powdered developer material.
摘要翻译：一种显影剂材料调色剂，其包含与染料或染料前体可颜色反应的粉末显影剂材料和覆盖粉状显影剂材料表面的无机氧化物粉末。

6. 发明授权

US5202722A Image-forming system 失效
标题翻译：成像系统
公开(公告)号：US5202722A
公开(公告)日：1993-04-13
申请号：US863232
申请日：1992-04-03
申请人： Mitsuru Ohta
发明人： Mitsuru Ohta
IPC分类号： G03D13/00 , G03B27/32 , G03F7/00 , G03G5/00 , G03G9/09 , G03G15/22
CPC分类号： G03F7/002 , G03B27/32 , G03G15/04045 , G03G15/221 , G03G5/00 , G03G9/0928 , G03B2227/325
摘要： An image forming apparatus makes use of a color developing principle in which there is an absorption or reaction between a color developer and a dye, pigment or dye precursor. A photosensitive member whose surface is rendered electrically conductive by application of light, and a photosensitive/pressure sensitive recording medium are exposed to image information containing light simultaneously so that the color developer is selectively deposited only onto portions of the photosensitive/pressure sensitive recording medium which is to develop color. Microcapsules containing the dyes, pigments or dye precursors located on the photosensitive/pressure sensitive recording medium are selectively broken according to the image information containing light, and the selectively deposited color developer transferred onto the photosensitive/pressure sensitive recording medium are transferred and fixed on any arbitrary medium to be recorded, thereby obtaining a desired image on the arbitrary medium.
摘要翻译：图像形成装置利用彩色显影剂与染料，颜料或染料前体之间存在吸收或反应的显色原理。通过施加光使其表面变得导电的感光构件和感光/压敏记录介质同时暴露于含有光的图像信息，使得彩色显影剂仅选择性地沉积在感光/压敏记录介质的部分上，是开发色彩。根据含有光的图像信息，含有位于感光/压敏记录介质上的染料，颜料或染料前体的微胶囊被选择性地破碎，并且转移到感光/压敏记录介质上的选择性沉积的彩色显影剂被转印并固定在任何要记录的任意媒体，从而在任意媒体上获得所需的图像。

7. 发明授权

US4985727A Image recording apparatus and method for recording image 失效
标题翻译：用于记录图像的图像记录装置和方法
公开(公告)号：US4985727A
公开(公告)日：1991-01-15
申请号：US404775
申请日：1989-09-09
申请人： Jun Sakai , Mitsuru Ohta
发明人： Jun Sakai , Mitsuru Ohta
IPC分类号： G03D13/00 , G03B27/32 , G03F7/00
CPC分类号： G03F7/0022 , G03B27/32 , G03B2227/325
摘要： An image recording apparatus having a first exposure unit for forming a latent image corresponding to an original image on a photosensitive pressure sensitive recording medium, and a second exposure unit for electrostatically forming a developer particle image. The developer particle image is transferred onto the photosensitive pressure sensitive recording medium, and the thus transferred developer particles are reacted with chromogenic material of the photosensitive recording medium at a pressure developing unit so that a visible image is provided on another sheet medium. A method for recording the image includes the steps of effecting a first exposure for forming the latent image, effecting a second exposure for forming the developer particle image, electrostatically transferring the developer particle image onto the recording medium, and pressure developing the image to provide a visible image on a separate plane paper.
摘要翻译：一种图像记录装置，具有用于在光敏压敏记录介质上形成对应于原始图像的潜像的第一曝光单元和用于静电显影显影剂颗粒图像的第二曝光单元。将显影剂颗粒图像转印到感光压敏记录介质上，并将这样转印的显影剂颗粒与感光记录介质的显色材料在压力显影单元处反应，使得可见图像被提供在另一个片材介质上。用于记录图像的方法包括以下步骤：进行用于形成潜像的第一曝光，进行用于形成显影剂颗粒图像的第二曝光，将显影剂颗粒图像静电转印到记录介质上，以及对显影图像进行加压显影，在单独的平面纸上的可见图像。

8. 发明授权

US07173219B2 Ceramic heaters 有权
标题翻译：陶瓷加热器
公开(公告)号：US07173219B2
公开(公告)日：2007-02-06
申请号：US10998392
申请日：2004-11-29
申请人： Hisakazu Okajima , Mitsuru Ohta
发明人： Hisakazu Okajima , Mitsuru Ohta
IPC分类号： H05B3/68 , C23C16/00
CPC分类号： H05B3/143 , H01L21/67103
摘要： An object of the present invention is to provide a heater having a ceramic substrate with a through hole formed therein so that the uniformity of temperature on the heating face of the substrate can be improved and the use life of the ceramic substrate can be improved upon thermal cycles. A ceramic heater comprises a substrate made of a ceramic material and having a heating face where three or more zones 3C, 3F are allocated, heating resistances corresponding to the zones, respectively, and terminals 5C electrically connected to the heating resistances, respectively. Three or more holes 4 are formed in the substrate. Distances of the terminals 5C and the wall surfaces facing the holes 4 are 8 mm or more, respectively. The heating resistance 15 intersects a straight line 16 connecting the center of the terminal and the center 4a of the hole in a plan view.
摘要翻译：本发明的目的是提供一种加热器，其具有形成有通孔的陶瓷基板，从而可以提高基板的加热面上的温度均匀性，并且可以提高陶瓷基板的使用寿命周期。陶瓷加热器包括由陶瓷材料制成的基板，并且具有分别具有三个或更多个区域3C，3F的加热面，分别对应于这些区域的加热电阻和分别与加热电阻电连接的端子5C 。在基板上形成三个以上的孔4。端子5C和面向孔4的壁面的距离分别为8mm以上。加热电阻15在平面图中与连接端子的中心和孔的中心4a的直线16相交。

9. 发明授权

US06756132B2 Joined structures of metal terminals and ceramic members, joined structures of metal members and ceramic members, and adhesive materials 有权
标题翻译：金属端子和陶瓷构件的接合结构，金属构件和陶瓷构件的接合结构以及粘合材料
公开(公告)号：US06756132B2
公开(公告)日：2004-06-29
申请号：US10108181
申请日：2002-03-27
申请人： Tomoyuki Fujii , Mitsuru Ohta , Tsuneaki Ohashi
发明人： Tomoyuki Fujii , Mitsuru Ohta , Tsuneaki Ohashi
IPC分类号： H01L2348
CPC分类号： H01R4/62 , C04B35/581 , C04B35/645 , C04B37/026 , C04B2235/77 , C04B2235/96 , C04B2237/12 , C04B2237/121 , C04B2237/123 , C04B2237/125 , C04B2237/343 , C04B2237/40 , C04B2237/68 , C04B2237/708 , C04B2237/72 , C04B2237/84 , H01L2924/0002 , H01R4/04 , H01R39/022 , H01R39/027 , Y10T428/12375 , Y10T428/12486 , Y10T428/12493 , Y10T428/12528 , Y10T428/12535 , Y10T428/12681 , Y10T428/12868 , Y10T428/198 , Y10T428/31678 , H01L2924/00
摘要： A joined structure includes a metal terminal, a ceramic member and a joining layer between the metal terminal and the ceramic member. The joining layer includes a metal adhesive layer containing at least indium metal. The invention further provides a joined structure including a metal member, a ceramic member, and a joining layer. The metal member includes a tip face and a side face. A hollow portion is formed in the ceramic member. The joining layer is formed between a bottom surface facing the hollow portion and the tip face of member, and further formed between a side wall surface facing the hollow portion and the side face of the metal member. The joining layer also includes a metal adhesive layer containing at least indium metal.
摘要翻译：接合结构包括金属端子，陶瓷构件和金属端子和陶瓷构件之间的接合层。接合层包括至少含有铟金属的金属粘合剂层。本发明还提供一种包括金属构件，陶瓷构件和接合层的接合结构。金属构件包括尖端面和侧面。在陶瓷构件中形成中空部。接合层形成在面向中空部的底面与构件的前端面之间，并且还形成在面向中空部的侧壁面与金属构件的侧面之间。接合层还包括至少含有铟金属的金属粘合剂层。

10. 发明授权

US5705305A Developer for developing electrostatic latent image 失效
标题翻译：用于显影静电潜像的显影剂
公开(公告)号：US5705305A
公开(公告)日：1998-01-06
申请号：US589469
申请日：1996-01-22
申请人： Mitsuru Ohta , Noriaki Satoh
发明人： Mitsuru Ohta , Noriaki Satoh
IPC分类号： G03G9/083 , G03G9/08 , G03G9/097
CPC分类号： G03G9/09716
摘要： A developer for developing an electrostatic latent image formed on an photosensitive body, including a toner, a fluidity improving material, a cleaning material, and hydrophobic fine particles obtained by treating surfaces of the fine particles with silicone, the treated fine particles containing not less than 5% of the silicone.
摘要翻译：用于显影形成在感光体上的静电潜像，包括调色剂，流动性改进材料，清洁材料和通过用硅氧烷处理微粒表面而获得的疏水性细颗粒，经处理的微粒含有不少于 5％的硅胶。

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