公开(公告)号：US09153575B2

公开(公告)日：2015-10-06

申请号：US14373992

申请日：2013-01-23

申请人： Keisuke Kimura ,  Satoru Kameyama ,  Masaki Koyama ,  Sachiko Aoi

发明人： Keisuke Kimura ,  Satoru Kameyama ,  Masaki Koyama ,  Sachiko Aoi

IPC分类号： H01L29/66 ,  H01L27/06 ,  H01L29/739 ,  H01L29/08 ,  H01L29/40 ,  H01L29/861 ,  H01L29/06

CPC分类号： H01L27/0664 ,  H01L29/0646 ,  H01L29/0834 ,  H01L29/407 ,  H01L29/7395 ,  H01L29/7397 ,  H01L29/861

摘要： When a semiconductor substrate of a semiconductor device is viewed from above, an isolation region, an IGBT region, and a diode region are all formed adjacent to each other. A deep region that is connected to a body region and an anode region is formed in the isolation region. A drift region is formed extending across the isolation region, the IGBT region, and the diode region, inside the semiconductor substrate. A collector region that extends across the isolation region, the IGBT region and the diode region, and a cathode region positioned in the diode region, are formed in a region exposed on a lower surface of the semiconductor substrate. A boundary between the collector region and the cathode region is in the diode region, in a cross-section that cuts across a boundary between the isolation region and the diode region, and divides the isolation region and the diode region. The collector region formed in the isolation region has a higher dopant impurity concentration than the collector region in the IGBT region.

摘要翻译： 当从上方观察半导体器件的半导体衬底时，隔离区域，IGBT区域和二极管区域都彼此相邻地形成。 在隔离区域中形成连接到体区和阳极区的深区。 在半导体衬底内部跨越隔离区域，IGBT区域和二极管区域形成漂移区域。 在半导体衬底的下表面上暴露的区域中形成有跨越隔离区域，IGBT区域和二极管区域以及位于二极管区域中的阴极区域的集电极区域。 在二极管区域中，集电极区域和阴极区域之间的边界处于跨越隔离区域和二极管区域之间的边界的横截面，并且分隔隔离区域和二极管区域。 形成在隔离区域的集电极区域的掺杂浓度比IGBT区域的集电极区域高。

公开(公告)号：US08883885B2

公开(公告)日：2014-11-11

申请号：US13637453

申请日：2011-04-06

申请人： Miho Nakai ,  Keisuke Kimura

发明人： Miho Nakai ,  Keisuke Kimura

IPC分类号： C08L97/02 ,  C08G79/02 ,  C08G18/38 ,  C08L77/02 ,  C08L77/06 ,  C08L77/00 ,  C08L1/02 ,  C08L1/04

CPC分类号： C08L77/02 ,  C08L1/02 ,  C08L1/04 ,  C08L77/00 ,  C08L77/06 ,  C08L2205/16 ,  C08L2666/26

摘要： Disclosed is a polyamide resin composition comprising 0.01 to 50 parts by mass of cellulose fiber having an average fiber diameter of 10 μm or less in relation to 100 parts by mass of a polyamide resin. Also disclosed is a method for producing the polyamide resin composition, wherein the monomer constituting the polyamide resin is subjected to a polymerization reaction in the presence of the cellulose fiber having an average fiber diameter of 10 μm or less in a water-containing state.

摘要翻译： 公开了相对于聚酰胺树脂100质量份，含有平均纤维直径为10μm以下的纤维素纤维为0.01〜50质量份的聚酰胺树脂组合物。 还公开了一种聚酰胺树脂组合物的制造方法，其中构成聚酰胺树脂的单体在含水状态下在平均纤维直径为10μm以下的纤维素纤维的存在下进行聚合反应。

公开(公告)号：US20130164559A1

公开(公告)日：2013-06-27

申请号：US13392754

申请日：2010-09-09

申请人： Michitaka Mikami ,  Teruo Kikuchi ,  Shinichiro Nakashima ,  Yuichi Hirata ,  Masaharu Nakamura ,  Keisuke Kimura

发明人： Michitaka Mikami ,  Teruo Kikuchi ,  Shinichiro Nakashima ,  Yuichi Hirata ,  Masaharu Nakamura ,  Keisuke Kimura

IPC分类号： C22C21/00

CPC分类号： H01L24/45 ,  H01L24/43 ,  H01L2224/43847 ,  H01L2224/43848 ,  H01L2224/45014 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/85205 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01012 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/0102 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01038 ,  H01L2924/01049 ,  H01L2924/01057 ,  H01L2924/01058 ,  H01L2924/0106 ,  H01L2924/01079 ,  H01L2924/01082 ,  Y10T428/12993 ,  H01L2924/01202 ,  H01L2924/01028 ,  H01L2924/01014 ,  H01L2924/01003 ,  H01L2924/01004 ,  H01L2924/01039 ,  H01L2924/01083 ,  H01L2924/013 ,  H01L2924/00 ,  H01L2224/48 ,  H01L2924/12 ,  H01L2924/14 ,  H01L2924/00013 ,  H01L2924/206

摘要： [Problem to be Solved]The invention providesa bonding ribbon which can guarantee a uniform fusing over the entire joint area throughout hundreds of thousands of continuous ultrasonic bonding cycles and which can realize an improved bonding strength and which also can avoid being broken while it is looped.[Solution]The aluminum ribbon for ultrasonic bonding is formed of an aluminum alloy with aluminum content of 99 mass % or higher, and this ribbon is characterized in that it is in a shape of an extremely thin tape which is obtained by rolling a wire taken from a multi-stage wire drawing, that an average grain size within the cross section of this ribbon is 5-200 micrometers (μm), that the surface(s) of this extremely thin tape is mirror-finished to an extent that the surface roughness Rz is 2 micrometers (μm) or smaller, and that the ribbon has been subjected to an immersion treatment or a gas-exposure treatment wherein the liquid or gas comprises a substance having a vapor pressure higher than water such as a water-soluble hydrocarbons solvent, an alcoholic solvent, a ketone solvent, or an ether type solvent.

摘要翻译： [待解决的问题]本发明提供了一种粘结带，其能够在数十万次连续超声波接合循环中保证在整个接合区域上的均匀熔合，并且可以实现改进的接合强度，并且还可以避免在环路时破坏 。 [解决方案]超声波接合用铝带由铝含量为99质量％以上的铝合金形成，该带的特征在于，其是通过卷绕所获得的线而获得的极薄的带状 从多级拉丝中，该带的横截面内的平均晶粒尺寸为5-200微米（mum），这种非常薄的带的表面被镜面加工到表面 粗糙度Rz为2微米（小时）以下，并且已对带进行了浸渍处理或气体暴露处理，其中液体或气体包括蒸汽压高于水的物质，例如水溶性烃 溶剂，醇溶剂，酮溶剂或醚类溶剂。

公开(公告)号：US08416474B2

公开(公告)日：2013-04-09

申请号：US12797972

申请日：2010-06-10

申请人： Shogo Miyano ,  Keisuke Kimura

发明人： Shogo Miyano ,  Keisuke Kimura

IPC分类号： H04N1/04

CPC分类号： H04N1/121 ,  B65H5/38 ,  B65H2404/611 ,  H04N1/0057 ,  H04N1/00588 ,  H04N1/00591 ,  H04N1/00602 ,  H04N1/00615 ,  H04N1/0062 ,  H04N1/1235 ,  H04N2201/0081

摘要： In a paper feed port configured to feed a sheet-like medium to a conveyance path, an inclined surface is provided at both ends of an opening into which the medium to be fed is inserted, with respect to a width direction crossing a paper feed direction of the medium, such that an abutting angle between the inclined surface and a leading end of the medium on a downstream side in the paper feed direction is an acute angle.

摘要翻译： 在被配置为将片状介质输送到输送路径的供纸口中，相对于穿过供纸方向的宽度方向，在被供给的介质插入的开口的两端设置倾斜面 使得在进纸方向上的下游侧的倾斜表面和介质的前端之间的邻接角度是锐角。

公开(公告)号：US20130030090A1

公开(公告)日：2013-01-31

申请号：US13637453

申请日：2011-04-06

申请人： Miho Nakai ,  Keisuke Kimura

发明人： Miho Nakai ,  Keisuke Kimura

IPC分类号： C08L1/02

CPC分类号： C08L77/02 ,  C08L1/02 ,  C08L1/04 ,  C08L77/00 ,  C08L77/06 ,  C08L2205/16 ,  C08L2666/26

摘要： Disclosed is a polyamide resin composition including 0.01 to 50 parts by mass of cellulose fiber having an average fiber diameter of 10 μm or less in relation to 100 parts by mass of a polyamide resin. Also disclosed is a method for producing the polyamide resin composition, wherein the monomer constituting the polyamide resin and an aqueous dispersion of the cellulose fiber having an average fiber diameter of 10 μm or less are mixed and the resulting mixture is subjected to a polymerization reaction.

摘要翻译： 公开了一种聚酰胺树脂组合物，其相对于聚酰胺树脂100质量份，含有平均纤维直径为10μm以下的纤维素纤维为0.01〜50质量份。 还公开了制造聚酰胺树脂组合物的方法，其中将构成聚酰胺树脂的单体和平均纤维直径为10μm以下的纤维素纤维的水性分散体混合，并使所得混合物进行聚合反应。

公开(公告)号：US20100183256A1

公开(公告)日：2010-07-22

申请号：US12067228

申请日：2007-08-24

申请人： Keisuke Kimura ,  Mikiko Shirai ,  Teruaki Ootani

发明人： Keisuke Kimura ,  Mikiko Shirai ,  Teruaki Ootani

IPC分类号： F16C33/38

CPC分类号： F16C19/163 ,  F16C33/3843 ,  F16C2240/40 ,  F16C2240/80

摘要： When an outer diameter of an outer ring 4 is designated as D, an inner diameter of an inner ring 2 is designated as d, and a pitch circle diameter of respective balls 6 is designated as dm, a relationship of ((D+d)/2×0.85≦dm≦(D+d)/2×0.97 is satisfied. Further, when a diameter of the respective balls 6 is designated as Da, a axial width of a ball bearing is designated as B, a distance between centers of respective adjacent balls 6 in a circumferential direction is designated as L, and a sectional height of the ball bearing calculated by a relationship of H=(D−d)/2 is designated as H, all of relationships of 0.60≦Da/H≦0.75, and 0.58≦Da/B≦0.85, and 1.03Da≦L≦1.25Da are satisfied. Thereby, a structure capable of reducing rotational torque is realized without sacrificing durability.

摘要翻译： 当外圈4的外径被指定为D时，将内圈2的内径设为d，将各球6的节圆直径设为dm，将（（D + d） / 2×0.85≦̸dm≦̸(D+d)/2×0.97，此外，当各个球6的直径被指定为Da时，球轴承的轴向宽度被指定为B， 将各相邻球6的圆周方向的中心设为L，将由H =（D-d）/ 2的关系计算出的球轴承的截面高度设为H，全部关系为0.60＆lt; lE; Da / H＆amp; E0.75和0.58≤n1E; Da / B＆NlE; 0.85和1.03Da＆nlE; L＆nlE; 1.25Da，从而实现能够降低转矩的结构，而不牺牲耐久性。

公开(公告)号：US06326493B1

公开(公告)日：2001-12-04

申请号：US09449638

申请日：1999-11-30

申请人： Seiki Mitani ,  Masato Nakano ,  Jun Saito ,  Hiroshi Yamazaki ,  Keisuke Kimura

发明人： Seiki Mitani ,  Masato Nakano ,  Jun Saito ,  Hiroshi Yamazaki ,  Keisuke Kimura

IPC分类号： C07F1700

CPC分类号： C08F10/00 ,  C07F17/00 ,  C08F4/65904 ,  C08F4/65912 ,  C08F4/65916 ,  C08F110/06 ,  Y10S526/943 ,  C08F4/65927 ,  C08F2500/03 ,  C08F2500/15 ,  C08F4/6592

摘要： A metallocene compound is provided wherein to a transition metal compound is bonded a multidentate compound wherein a substituted cycloalkadienyl ring CA1 having therein a heteroaromatic group Ra containing an oxygen, sulfur or nitrogen atom on a cycloalkadienyl ring, preferably the five-membered ring thereof, and an unsubstituted or substituted cycloalkadienyl group CA2 or —(R1)N—, —O—, —S— or —(R1)P—, preferably CA2, more preferably a substituted cycloalkadienyl group identical with CA1 are bonded through a divalent linking group. The metallocene compound is suitable as a principal ingredient of a catalyst for the polymerization of olefins, particularly achieving a very high effect in making the molecular weight of a polypropylene higher.

摘要翻译： 提供茂金属化合物，其中过渡金属化合物与多齿化合物结合，其中其中具有含有氧，硫或氮原子的杂芳基R a的取代的环二烯基环CA1在环二烯基环上，优选其五元环，和 未取代或取代的环二烯基CA2或 - （R1）N-，-O-，-S-或 - （R1）P-，优选CA2，更优选与CA1相同的取代的环二烯基通过二价连接基团键合。 茂金属化合物适合作为烯烃聚合催化剂的主要成分，特别是在使聚丙烯的分子量更高的情况下实现非常高的效果。