公开(公告)号：US08383409B2

公开(公告)日：2013-02-26

申请号：US13020193

申请日：2011-02-03

申请人： Shin Ohya ,  Takashi Inoue ,  Takatoki Yamamoto ,  Teruo Fujii ,  Yasuyuki Sakai ,  Masaki Nishikawa ,  Hitomi Sakai ,  Hirosuke Naruto

发明人： Shin Ohya ,  Takashi Inoue ,  Takatoki Yamamoto ,  Teruo Fujii ,  Yasuyuki Sakai ,  Masaki Nishikawa ,  Hitomi Sakai ,  Hirosuke Naruto

IPC分类号： C12N5/02

CPC分类号： C12N5/0068 ,  C08G2261/3424 ,  C08L65/04 ,  C12N2533/30

摘要： The invention is directed to methods for the propagation or cultivation of cells including preparing a cell culture substrate, wherein the cell culture substrate includes a substrate and a layer formed by surface modification. The layer includes a polymer containing an amino group. The polymer is produced by reacting a polymer represented by formula (II): with a polymer having at least one amino group, —NH2, capable of forming a Schiff base in a monomer of formula (II), thereby forming a polymer layer constituting the layer formed by surface modification. “n” in Formula (II) is 0 or a positive integer, and m is a positive integer. n and m represent the degree of polymerization. Formula (II) is formed by chemical vapor deposition of formyl[2.2]paracyclophane. The methods further include providing cells in a medium; inoculating the cells onto the cell culture substrate; and culturing the cells, wherein the cells adhere to the cell culture substrate.

摘要翻译： 本发明涉及细胞繁殖或培养方法，包括制备细胞培养基质，其中细胞培养基质包括基质和通过表面改性形成的层。 该层包括含有氨基的聚合物。 该聚合物通过使由式（II）表示的聚合物与具有至少一个氨基的聚合物-NH 2反应生成，该聚合物能够在式（II）的单体中形成席夫碱，从而形成构成 通过表面改性形成的层。 式（II）中的n为0或正整数，m为正整数。 n和m表示聚合度。 式（II）由甲酰基[2.2]对环磷酰胺的化学气相沉积形成。 所述方法还包括在培养基中提供细胞; 将细胞接种到细胞培养基底上; 并培养细胞，其中细胞粘附于细胞培养基质。

公开(公告)号：US20120106220A1

公开(公告)日：2012-05-03

申请号：US13287246

申请日：2011-11-02

申请人： Nobuhisa YAMAGUCHI ,  Yasuyuki Sakai

发明人： Nobuhisa YAMAGUCHI ,  Yasuyuki Sakai

IPC分类号： H02M7/537 ,  H05K7/20

CPC分类号： H05K7/209 ,  H01L2224/33 ,  H01L2924/0002 ,  H02M7/003 ,  H01L2924/00

摘要： A switching module includes a series-connected unit of a first flowing restriction element and a second flowing restriction element, the first flowing restriction element having an opening and closing function of opening and closing a flowing path of current, and the second flowing restriction element having at least one of a rectifying function of restricting the direction in which current flows and the opening and closing function, and a snubber circuit connected to the series-connected unit in parallel. A first wiring line connecting between the first flowing restriction element and the snubber circuit, a second wiring line connecting between the second flowing restriction element and the snubber circuit, a third wiring line connecting between the first flowing restriction element and the second flowing restriction element, the first flowing restriction element, the second flowing restriction element, and the snubber circuit are formed substantially integrally with each other by using an insulator.

摘要翻译： 开关模块包括第一流动限制元件和第二流动限制元件的串联单元，第一流动限制元件具有打开和关闭电流流动通路的打开和关闭功能，并且第二流动限制元件具有 限制电流流动的方向的整流功能和开关功能中的至少一个以及并联连接到串联单元的缓冲电路中的至少一个。 连接在第一流动限制元件和缓冲电路之间的第一布线，连接在第二流动限制元件和缓冲电路之间的第二布线，连接在第一流动限制元件和第二流动限制元件之间的第三布线， 第一流通限制元件，第二流动限制元件和缓冲电路通过使用绝缘体彼此基本上一体地形成。

公开(公告)号：US20110316143A1

公开(公告)日：2011-12-29

申请号：US13167144

申请日：2011-06-23

申请人： Chikage NORITAKE ,  Hiroaki Arai ,  Yoshiyuki Yamauchi ,  Yasuou Yamazaki ,  Naoki Sugimoto ,  Yasuyuki Sakai

发明人： Chikage NORITAKE ,  Hiroaki Arai ,  Yoshiyuki Yamauchi ,  Yasuou Yamazaki ,  Naoki Sugimoto ,  Yasuyuki Sakai

IPC分类号： H01L23/34 ,  H01L21/50

CPC分类号： H01L23/34 ,  H01L21/565 ,  H01L23/3107 ,  H01L23/4012 ,  H01L23/4093 ,  H01L23/4334 ,  H01L23/473 ,  H01L24/32 ,  H01L24/33 ,  H01L24/48 ,  H01L25/117 ,  H01L2224/32245 ,  H01L2224/33181 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73215 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/07802 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/181 ,  H01L2924/351 ,  H01L2224/45099 ,  H01L2924/3512 ,  H01L2924/00 ,  H01L2924/00012

摘要： A semiconductor module is provided which includes a semiconductor unit which is made by a resin mold. The resin mold has formed therein a coolant path through which a coolant flows to cool a semiconductor chip embedded in the resin mold. The resin mold also includes heat spreaders, and electric terminals embedded therein. Each of the heat spreaders has a fin heat sink exposed to the flow of the coolant. The fin heat sink is welded to a surface of each of the heat spreaders through an insulator, thus minimizing an electrical leakage from the heat spreader to the coolant.

摘要翻译： 提供一种半导体模块，其包括由树脂模具制成的半导体单元。 树脂模具中形成有冷却剂流动的冷却剂路径，以冷却嵌入在树脂模具中的半导体芯片。 树脂模具还包括散热器和嵌入其中的电端子。 每个散热器具有暴露于冷却剂流动的翅片散热器。 翅片散热器通过绝缘体焊接到每个散热器的表面，从而最小化从散热器到冷却剂的电泄漏。

公开(公告)号：US20060243422A1

公开(公告)日：2006-11-02

申请号：US11411949

申请日：2006-04-27

申请人： Yasuyuki Sakai ,  Yukitoshi Narumi ,  Hirofumi Kako

发明人： Yasuyuki Sakai ,  Yukitoshi Narumi ,  Hirofumi Kako

IPC分类号： H05K7/20

CPC分类号： H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

摘要： In a liquid-cooled semiconductor unit having one or more semiconductor modules and a plurality of cooling tubes arrayed in parallel, with each semiconductor module sandwiched between a pair of cooling tubes, a coolant supply header for supplying a flow of liquid coolant through respective flow passages in the cooling tubes and a coolant discharge header for discharging the liquid coolant from these coolant flow passages, each of the cooling tubes is disposed with an outlet end aperture portion thereof located at a higher elevation than an intake end aperture portion thereof.

摘要翻译： 在具有一个或多个半导体模块和并联排列的多个冷却管的液冷半导体单元中，每个半导体模块夹在一对冷却管之间，冷却剂供应头用于通过相应的流动通道 在冷却管和用于从这些冷却剂流动通道排出液体冷却剂的冷却剂排出集管中，每个冷却管设置有其出口端开口部分位于比其进气端开口部分更高的高度。

公开(公告)号：US20050051298A1

公开(公告)日：2005-03-10

申请号：US10733472

申请日：2003-12-12

申请人： Yasuyuki Sakai

发明人： Yasuyuki Sakai

IPC分类号： H01L23/40 ,  F28F3/12 ,  H01L23/473 ,  H05K7/20

CPC分类号： F28F3/12 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

摘要： An object of the present invention is to provide a cooler for cooling both sides (top and bottom surfaces) of a semiconductor device, wherein the variation of pressing force on flat cooling tubes holding a semiconductor device is reduced, thereby uniformly dissipating the heat generated by the semiconductor device. When the holding plates press the flat cooling tubes and semiconductor modules by tightening the nut, the dimensional tolerances in the stacking direction are absorbed by the deformable portions in the inlet and outlet headers. A spacer may be employed inside the flat cooling tubes in order to suppress the deformation of the flat cooling tubes along the stacking direction.

摘要翻译： 本发明的目的是提供一种用于冷却半导体器件的两侧（顶表面和底表面）的冷却器，其中，保持半导体器件的平坦冷却管上的按压力的变化减小，从而均匀地散发由 半导体器件。 当保持板通过拧紧螺母挤压扁平冷却管和半导体模块时，层叠方向上的尺寸公差被入口和出口集管中的可变形部分吸收。 为了抑制扁平冷却管沿层叠方向的变形，可以在平面冷却管内使用间隔件。

公开(公告)号：US20050012206A1

公开(公告)日：2005-01-20

申请号：US10853247

申请日：2004-05-26

申请人： Shigenobu Nakamura ,  Hiroshi Ishiyama ,  Yasuyuki Sakai

发明人： Shigenobu Nakamura ,  Hiroshi Ishiyama ,  Yasuyuki Sakai

IPC分类号： H01L23/433 ,  H01L23/473 ,  H01L25/07 ,  H01L25/18 ,  H01L29/74

CPC分类号： H01L25/112 ,  H01L23/4334 ,  H01L23/473 ,  H01L24/40 ,  H01L24/48 ,  H01L24/73 ,  H01L2224/05599 ,  H01L2224/40137 ,  H01L2224/45099 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73221 ,  H01L2224/83801 ,  H01L2224/84801 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/0103 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01059 ,  H01L2924/01074 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01087 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/181 ,  H01L2924/351 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45015 ,  H01L2924/207 ,  H01L2224/37099

摘要： A semiconductor unit has semiconductor modules and cooling members. The semiconductor module includes power devices with a flat shape, the first electrode bonded to the first device surface, the second electrode bonded to the second device surface, the first terminals connecting to a device control circuit, the second terminals connecting to a device driving circuit, and mold resin unifying the devices, the first electrode, the second electrode, the first terminals, and the second terminals in a unit. The mold resin is so formed that the first electrode face and second electrode face are exposed. The cooling members sandwich the semiconductor modules through insulating members. The semiconductor unit has the first electrode face of the first electrode coplanar with the first resin face of the mold resin, and/or the second electrode face of the second electrode coplanar with the second resin face of the mold resin.

摘要翻译： 半导体单元具有半导体模块和冷却构件。 半导体模块包括具有平坦形状的功率器件，第一电极接合到第一器件表面，第二电极接合到第二器件表面，第一端子连接到器件控制电路，第二端子连接到器件驱动电路 和模制树脂以单元统一装置，第一电极，第二电极，第一端子和第二端子。 模制树脂被形成为使第一电极面和第二电极面露出。 冷却构件通过绝缘构件夹持半导体模块。 半导体单元具有与模具树脂的第一树脂面共面的第一电极的第一电极面和/或第二电极的第二电极面与模制树脂的第二树脂面共面。

公开(公告)号：US5912905A

公开(公告)日：1999-06-15

申请号：US803236

申请日：1997-02-20

申请人： Yasuyuki Sakai ,  Hideo Yoshida ,  Toshio Tokita

发明人： Yasuyuki Sakai ,  Hideo Yoshida ,  Toshio Tokita

IPC分类号： H03M13/15 ,  H03M13/00

CPC分类号： H03M13/151

摘要： The present invention provides an error-correcting encoder and an error-correcting decoder which encode/decode a plurality of information symbols in parallel with a reduced number of shifts, which enables a reduction in the processing time. The error-correcting encoder of the invention includes a shift register including stages equal to a predetermined number of check symbols for inputting different information symbols in parallel from a plurality of input terminals. The encoder also includes a Galois field multiplier for multiplying each coefficient and a Galois field adder to obtain the predetermined number of check symbols from the information symbols. The encoder can generate the predetermined number of check symbols with shifts, the number of which is reduced according to the number of parallel inputs. The syndrome generator of the error-correcting decoder of the invention includes a plurality of Galois field multipliers which multiply the coefficients for calculating syndromes for inputting different code symbols in parallel from a plurality of input terminals. The syndrome generator also includes a Galois field adder and a shift register to obtain the predetermined syndrome generating polynomial. The syndrome generator can obtain the desired syndromes with shifts, the number of which is reduced according to the number of parallel inputs.

摘要翻译： 本发明提供了一种纠错编码器和纠错解码器，其以减少的移位数并行地编码/解码多个信息符号，这使得可以减少处理时间。 本发明的纠错编码器包括移位寄存器，其包括等于预定数量的校验符号的级，用于从多个输入端并行输入不同的信息符号。 编码器还包括用于乘以每个系数的伽罗瓦域乘法器和伽罗瓦域加法器以从信息符号获得预定数量的校验符号。 编码器可以根据并行输入的数量来生成具有移位的预定数量的校验符号，其中数字被减少。 本发明的纠错解码器的校正子发生器包括多个伽罗瓦域乘法器，它们乘以用于计算用于从多个输入端并行输入不同码符号的校正子的系数。 校正子发生器还包括伽罗瓦域加法器和移位寄存器以获得预定的校正子生成多项式。 校正子发生器可以根据平行输入的数量减少所需的移位综合征。

公开(公告)号：US5572008A

公开(公告)日：1996-11-05

申请号：US357124

申请日：1994-12-15

申请人： Yasuyuki Sakai ,  Katsunori Goto

发明人： Yasuyuki Sakai ,  Katsunori Goto

IPC分类号： G06K7/10

CPC分类号： G06K7/10702

摘要： An optical information reading apparatus has an optical system which includes a concave mirror. The concave mirror has first and second concave portions and a planar portion. Reflection optical axes of the first and second concave portions are set offset relative to a reflection optical axis of the planar portion. This makes it possible to arrange a light source and a light-receiving sensor with a given proper interval therebetween in a longitudinal direction of the apparatus so that a thickness of the apparatus can be reduced. The first concave portion may form a portion of a first ellipsoidal surface of revolution and the second concave portion may form a portion of a second ellipsoidal surface of revolution. The first and second ellipsoidal surfaces share a rotation axis and focal points located at conjugate points on the rotation axis. The first concave portion is located closer to a rotating mirror than the second concave portion, and diameters of the second ellipsoidal surface are set greater than those of the first ellipsoidal surface. This also contributes to reducing the thickness of the apparatus.

摘要翻译： 光学信息读取装置具有包括凹面镜的光学系统。 凹面镜具有第一和第二凹部以及平面部。 第一和第二凹部的反射光轴相对于平面部的反射光轴被设定为偏移。 这使得可以在设备的纵向方向上布置具有给定适当间隔的光源和光接收传感器，从而可以减小设备的厚度。 第一凹部可以形成第一椭圆表面的一部分，并且第二凹部可以形成第二椭圆表面的一部分。 第一和第二椭圆表面共享位于旋转轴上的共轭点处的旋转轴线和焦点。 第一凹部比第二凹部更靠近旋转镜，第二椭圆面的直径比第一椭圆面的直径大。 这也有助于减小装置的厚度。

公开(公告)号：US5344655A

公开(公告)日：1994-09-06

申请号：US32100

申请日：1993-03-17

申请人： Yasuyuki Sakai ,  Noriyuki Suzuki ,  Tetsuo Kudo ,  Kuniomi Marumo ,  Toshiyuki Aizawa ,  Kunio Imamura ,  Shuichi Sugita ,  Kazuo Kanbayashi

发明人： Yasuyuki Sakai ,  Noriyuki Suzuki ,  Tetsuo Kudo ,  Kuniomi Marumo ,  Toshiyuki Aizawa ,  Kunio Imamura ,  Shuichi Sugita ,  Kazuo Kanbayashi

IPC分类号： A61K9/06 ,  A61K9/00 ,  A61K9/70 ,  A61K47/32 ,  A61L15/58

CPC分类号： A61K9/7053 ,  A61K47/32 ,  A61K9/0014 ,  A61K9/7023 ,  A61K9/7061

摘要： A (co)polymer suitable for bases or auxiliary agents for external application (for example, hydrophilic gels, adhesives, thickeners or excipients) to be coated or plastered onto the skin or mucosa of a human being or animal, such as ointment agents (ointment, hydrogel, jelly or cream), plastering agents (molded poultice, tape agent or plaster agent), sticky bandages (sticky bandage, strap, wound strap, surgical tape, taping material, supporter), and to preparations for external application containing same.

摘要翻译： 适用于外用（例如，亲水性凝胶，粘合剂，增稠剂或赋形剂）的底物或助剂的（共）​​聚合物，其被涂覆或涂抹在人或动物的皮肤或粘膜上，例如软膏剂 ，水凝胶，果冻或奶油），抹灰剂（成型的泥敷剂，胶带剂或石膏剂），粘性绷带（粘性绷带，皮带，缠绕带，手术胶带，胶带材料，支持物）以及用于包含其的外部应用的制剂。

公开(公告)号：US5153417A

公开(公告)日：1992-10-06

申请号：US562865

申请日：1990-08-06

申请人： Yasuyuki Sakai ,  Atsushi Hashikawa ,  Masahiro Taguchi

发明人： Yasuyuki Sakai ,  Atsushi Hashikawa ,  Masahiro Taguchi

IPC分类号： G06K7/12 ,  G06K7/10

CPC分类号： G06K7/10663

摘要： A bar code reader includes a hologram receiving a scanning light beam in sequence from a scanning light beam source for directing the scanning light beam to a bar code to be read along one path so that the bar code is scanned with the scanning laser beam in two-dimensional directions, and for guiding the scanning light beam to a photo-detector along the same path after the scanning light beam is reflected from the bar code, a condenser lens disposed in an optical system between the photo-detector and the hologram for collecting the reflected scanning light beam into the photo-detector, and a light blocking member disposed in an optical system between the condenser lens and the hologram for blocking unwanted light from the photo-detector, which unwanted light advances toward an incident side of the hologram on which the scanning light beam is directed.

摘要翻译： 条形码读取器包括从扫描光束源依次接收扫描光束的全息图，用于将扫描光束引导到沿着一个路径读取的条形码，使得条形码用扫描激光束扫描在两个 在扫描光束从条形码反射之后，沿着相同的路径将扫描光束引导到光检测器;聚光透镜，设置在光检测器和全息图之间的光学系统中，用于收集 反射的扫描光束进入光检测器，以及遮光构件，设置在聚光透镜和全息图之间的光学系统中，用于阻挡来自光检测器的不需要的光，该不需要的光朝向全息图的入射侧前进， 扫描光束被引导。