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1. 发明授权

US4803734A Method of and apparatus for detecting pattern defects 失效
标题翻译：检测图案缺陷的方法和装置
公开(公告)号：US4803734A
公开(公告)日：1989-02-07
申请号：US940272
申请日：1986-12-10
申请人： Hiroyuki Onishi , Tetsuo Sano , Tetsuo Hoki , Eiji Kodama , Hisayuki Tsujinaka , Ryuji Kitakado
发明人： Hiroyuki Onishi , Tetsuo Sano , Tetsuo Hoki , Eiji Kodama , Hisayuki Tsujinaka , Ryuji Kitakado
IPC分类号： H04N7/18 , G01B11/24 , G01B11/30 , G06K9/64 , G06T1/00 , G06T7/00 , H05K3/00
CPC分类号： G06T7/001 , G01N21/956 , G06K9/6203 , G03F1/84 , G06T2207/30141 , G06T2207/30148
摘要： The periphery of an area of a master pattern is expanded by a required number of pixels to define a plurality of master pattern areas two-dimensionally misregistered pixel by pixel, for performing pattern comparison of the respective master pattern areas with an area of an object pattern. The object pattern is deemed defective when all of the comparisons indicate pattern mismatches. The pattern is deemed not defective when at least one comparison indicates a pattern match. Thus, even if an inspected object includes misregistration errors, pattern defects can be detected with high accuracy.
摘要翻译：主图案的区域的周边被扩展所需数量的像素以限定像素逐个二维不对准的多个主图案区域，用于执行各个主图案区域与对象图案的区域的图案比较。当所有比较指示图案不匹配时，对象图案被认为是有缺陷的。当至少一个比较表示模式匹配时，该模式被认为没有缺陷。因此，即使检查对象包括不对准误差，也可以高精度地检测图案缺陷。

2. 发明授权

US5398291A Method and apparatus for detecting neck disconnection between land and line of wiring pattern on printed board 失效
标题翻译：用于检测印刷电路板上接地线和接线图案之间颈部断开的方法和装置
公开(公告)号：US5398291A
公开(公告)日：1995-03-14
申请号：US792354
申请日：1991-11-14
申请人： Ryuji Kitakado , Hiroyuki Onishi
发明人： Ryuji Kitakado , Hiroyuki Onishi
IPC分类号： G01R31/309 , G06T7/00 , G06K9/00
CPC分类号： G06K9/00 , G01R31/309 , G06T7/001 , G06K2209/19 , G06T2207/30141
摘要： A method and apparatus for detecting neck disconnection between a land and a line in a wiring pattern on a printed board includes a scanner for obtaining images of the wiring pattern and a through hole formed in the pattern. The image of the wiring pattern is converted to a line image representing a wiring line by thinning the pattern image. A window encompassing the image of the through hole is defined, and part of the thinned pattern image overlapping the window is extracted. The number of end points of the thinned pattern image is counted in the window. If the number of the end points is an odd number larger than one, it is determined that neck disconnection is present in the wiring pattern.
摘要翻译：一种用于检测印刷电路板上的布线图案中的焊盘和引线之间的颈部断开的方法和装置，包括用于获得布线图案的图像和形成在图案中的通孔的扫描仪。通过使图案图像变薄，将布线图案的图像转换为表示布线的线图像。定义包含通孔图像的窗口，并且提取与窗口重叠的部分薄化图案图像。在窗口中计数细化图案图像的端点数。如果端点数为大于1的奇数，则确定在布线图案中存在颈部断开。

3. 发明授权

US5347591A Method of and device for determining positioning between a hole and a wiring pattern on a printed circuit board by utilizing a set of area values 失效
标题翻译：用于通过利用一组面积值来确定印刷电路板上的孔和布线图案之间的定位的方法和装置
公开(公告)号：US5347591A
公开(公告)日：1994-09-13
申请号：US784574
申请日：1991-10-29
申请人： Hiroyuki Onishi , Tetsuo Hoki
发明人： Hiroyuki Onishi , Tetsuo Hoki
IPC分类号： G01B11/24 , G01B11/245 , G01N21/88 , G01N21/93 , G01N21/956 , G06T1/00 , G06T7/00 , H01L21/66 , H05K3/00 , G06K9/00
CPC分类号： G06K9/03 , G06T7/004 , G06K2209/19 , G06T2207/30141 , Y10S706/912
摘要： A printed board, on which a wiring pattern and a through hole to be inspected are provided, is scanned pixel by pixel and is read optically. The data obtained by scanning is converted into an electric signal to obtain image data. On the basis of the image data thus obtained, a pattern image representing the wiring pattern an a hole image representing the through hole are obtained. A center and a radius of the hole image are obtained from the image data. Then, a plurality of ring-shaped masks are obtained by magnifying the hole image at a plurality of magnifications. The size of the pattern image is normalized by the size of the hole image, and the, respective areas of overlapped regions between a plurality of the ringshaped masks and the pattern image are detected. Since these areas are obtained with an isotropic method, they do not depend on the directions of a line entering a land. By simulation, correspondence between the area of the overlapped regions and a relative positional relation between the wiring pattern and the through hole is obtained in advance. On the basis of this known correspondence, a relative positional relation between the wiring pattern and the through hole is evaluated by utilizing a neural network that has been taught such known correspondence.
摘要翻译：将要检查的布线图案和通孔设置在其上的印刷电路被逐个扫描并被光学读取。通过扫描获得的数据被转换为电信号以获得图像数据。基于这样获得的图像数据，获得表示布线图案的图形图像和表示通孔的孔图像。从图像数据获得孔图像的中心和半径。然后，通过以多个放大率放大孔图像来获得多个环形掩模。图案图像的尺寸通过孔图像的大小归一化，并且检测多个环形掩模和图案图像之间的重叠区域的各个区域。由于这些区域是用各向同性方法获得的，它们不依赖于进入陆地的线路的方向。通过模拟，预先获得重叠区域的区域与布线图案与通孔之间的相对位置关系的对应关系。基于这种已知的对应关系，通过利用已经教导了这样已知的对应关系的神经网络来评估布线图案和通孔之间的相对位置关系。

4. 发明授权

US08529009B2 Printing device and printing method 有权
标题翻译：印刷装置和印刷方式
公开(公告)号：US08529009B2
公开(公告)日：2013-09-10
申请号：US13039452
申请日：2011-03-03
申请人： Hiroyuki Onishi
发明人： Hiroyuki Onishi
IPC分类号： B41J29/38
CPC分类号： B41J11/002 , B41J2/2114 , B41J11/0015
摘要： A printing device includes a nozzle, a radiation unit and a control unit. The nozzle is configured to eject metallic ink including metal fragments onto a medium. The radiation unit is configured to irradiate the medium with light to temporarily cure the metallic ink. The control unit is configured to control irradiation of the light by the radiation unit so that a film thickness formed by the metallic ink is equal to or less than a length of a long side of the metal fragments when the metallic ink is temporarily cured on the medium.
摘要翻译：打印装置包括喷嘴，辐射单元和控制单元。喷嘴构造成将包括金属碎片的金属墨喷射到介质上。辐射单元被配置成用光照射介质以临时固化金属墨。所述控制单元被配置为控制由所述辐射单元照射的光，使得当所述金属墨水在所述金属墨水暂时固化时，由所述金属墨水形成的膜厚度等于或小于所述金属碎片的长边的长度中。

5. 发明授权

US08040707B2 Power converter 有权
标题翻译：电源转换器
公开(公告)号：US08040707B2
公开(公告)日：2011-10-18
申请号：US12397215
申请日：2009-03-03
申请人： Hiroyuki Onishi , Toshiaki Nagase , Jun Ishikawa , Kazuyoshi Kontani , Toshinari Fukatsu
发明人： Hiroyuki Onishi , Toshiaki Nagase , Jun Ishikawa , Kazuyoshi Kontani , Toshinari Fukatsu
IPC分类号： H02M1/00 , H01B11/02 , H02B1/26
CPC分类号： H02M7/003 , H01L24/73 , H01L25/072 , H01L2224/32225 , H01L2224/48227 , H01L2224/73265 , H01L2924/1301 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , H01L2924/30107 , H05K3/301 , H05K2201/068 , H05K2201/10272 , H05K2201/10522 , H05K2201/2018 , H01L2924/00012 , H01L2924/00
摘要： A power converter includes a base plate having thereon a switching device, and positive and negative conductors respectively including main portions disposed parallel to the base plate. One of the main portions is placed over the other of the main portions. The main portions are disposed adjacent to and parallel to each other. The main portions are insulated from each other. The power converter includes a capacitor having positive and negative terminals electrically connected to the respective main portions of the positive and negative conductors. Each of the positive and negative conductors includes a side portion extending from the main portion toward the base plate, and a terminal portion extending from the side portion and joined to the base plate. The side portion is formed with a cutout extending from the end adjacent to the base plate to the opposite end connected to the main portion.
摘要翻译：功率转换器包括其上具有开关装置的基板，以及分别包括平行于基板设置的主要部分的正和负极导体。其中一个主要部分放置在另一个主要部分上。主要部分相邻并平行设置。主要部分彼此绝缘。功率转换器包括电容器，其正极和负极电连接到正和负导体的相应主要部分。正导体和负极中的每一个包括从主体部朝向基板延伸的侧部，以及从侧部延伸并与基板接合的端子部。侧部形成有从与基板相邻的端部延伸到连接到主要部分的相对端的切口。

6. 发明授权

US08031479B2 Power converter apparatus 有权
标题翻译：电力转换装置
公开(公告)号：US08031479B2
公开(公告)日：2011-10-04
申请号：US12397191
申请日：2009-03-03
申请人： Takashi Nagashima , Hiroyuki Onishi , Toshiaki Nagase , Jun Ishikawa , Kazuyoshi Kontani , Toshinari Fukatsu
发明人： Takashi Nagashima , Hiroyuki Onishi , Toshiaki Nagase , Jun Ishikawa , Kazuyoshi Kontani , Toshinari Fukatsu
IPC分类号： H05K7/00
CPC分类号： H02M7/003 , H01L23/642 , H01L24/73 , H01L25/072 , H01L25/165 , H01L2224/32225 , H01L2224/48227 , H01L2224/73265 , H01L2924/1301 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , H01L2924/30107 , H01L2924/00012 , H01L2924/00
摘要： A power converter apparatus that includes a substrate, plate-like positive and negative interconnection members, and capacitors is disclosed. Pairs of groups of switching elements are mounted on the substrate. Each of the positive interconnection member and the negative interconnection member has a terminal portion. The terminal portion has a joint portion that is electrically joined to a circuit pattern on the substrate. The switching elements are arranged in the same number on both sides of the joint portion of at least the positive interconnection member of the positive and negative interconnection members.
摘要翻译：公开了一种包括基板，板状正和互连构件以及电容器的电力转换装置。一组开关元件安装在基板上。正互连构件和负互连构件中的每一个具有端子部。端子部具有与基板上的电路图形电连接的接合部。开关元件在正和负互连构件的至少正互连构件的接合部分的两侧以相同的数量布置。

7. 发明申请

US20110096130A1 PRINTING DEVICE AND PRINTING METHOD 有权
标题翻译：打印设备和打印方法
公开(公告)号：US20110096130A1
公开(公告)日：2011-04-28
申请号：US12882462
申请日：2010-09-15
申请人： Hiroyuki Onishi
发明人： Hiroyuki Onishi
IPC分类号： B41J2/01
CPC分类号： B41J11/002 , B41J3/543
摘要： Disclosed herein is a printing device including: a plurality of heads configured to discharge inks cured by light irradiation and arranged in a transport direction of a medium; a plurality of pre-curing light sources provided in correspondence with the plurality of heads and configured to irradiate pre-curing light to dots formed on the medium by the heads; and a completely-curing light source configured to irradiate completely-curing light to the dots to which the light from the plurality of pre-curing light sources is irradiated, wherein a first printing mode in which a background ink is discharged from a head of an upstream side of the transport direction of the heads for discharging color inks and a second printing mode in which the background ink is discharged from a head of a downstream side of the transport direction of the heads for discharging the color inks are present.
摘要翻译：本文公开了一种打印装置，包括：多个头部，其构造成排出通过光照射固化并沿介质的传送方向布置的墨; 多个预固化光源，其设置成与所述多个头相对应并且被配置为将预固化光照射到由所述头部形成在所述介质上的点; 以及完全固化的光源，被配置为将完全固化的光照射到照射来自多个预固化光源的光的点，其中第一印刷模式，其中背景油墨从存在用于排出彩色油墨的喷墨头的输送方向的上游侧和背景油墨从用于排出彩色油墨的喷墨头的输送方向的下游侧的喷头排出的第二打印模式。

8. 发明授权

US07689029B2 Apparatus and method for inspecting pattern 失效
标题翻译：用于检查图案的装置和方法
公开(公告)号：US07689029B2
公开(公告)日：2010-03-30
申请号：US11235288
申请日：2005-09-27
申请人： Hiroyuki Onishi , Hiroshi Asai , Hiroshi Ogi
发明人： Hiroyuki Onishi , Hiroshi Asai , Hiroshi Ogi
IPC分类号： G06K9/00
CPC分类号： G06T7/001 , G06T2207/30148
摘要： An operation part in a pattern inspection apparatus includes a defect candidate image generator for generating a binary defect candidate image representing a defect candidate area in an inspection image by comparing the inspection image with a reference image, in an inspection image masking part the inspection image is masked with the defect candidate image to obtain a masked inspection image. In a feature value calculation part, an autocorrelation feature value is obtained from the masked inspection image, and outputted to a classifying part. The classifying part comprises a classifier outputting a classification result on the basis of the autocorrelation feature value and a classifier construction part for constructing the classifier by learning. It is thereby possible to easily perform the high accurate classification of defect candidate using the autocorrelation feature value which is hard to characterize as compared with geometric feature value or feature value representing density.
摘要翻译：图案检查装置中的操作部分包括缺陷候选图像生成器，用于通过将检查图像与参考图像进行比较来生成表示检查图像中的缺陷候选区域的二值缺陷候选图像，在检查图像掩蔽部中，检查图像用缺陷候选图像掩蔽以获得掩蔽的检查图像。在特征值计算部中，从掩蔽检查图像获得自相关特征值，并输出到分类部。分类部分包括基于自相关特征值输出分类结果的分类器和通过学习构建分类器的分类器构造部分。与几何特征值或表示密度的特征值相比，可以容易地使用难以表征的自相关特征值来执行缺陷候选的高精度分类。

9. 发明授权

US07646908B2 Defect detection apparatus and defect detection method 失效
标题翻译：缺陷检测装置和缺陷检测方法
公开(公告)号：US07646908B2
公开(公告)日：2010-01-12
申请号：US11203147
申请日：2005-08-15
申请人： Hiroyuki Onishi
发明人： Hiroyuki Onishi
IPC分类号： G06K9/00
CPC分类号： G06T7/001 , G06T2207/30148
摘要： A defect detection apparatus (1) comprises an image pickup part (3) for picking up an image of a substrate (9) to acquire a grayscale target image, from which pixel values of the target image are sequentially outputted to a defect detector (43). The defect detector (43) compares the target image with a reference image to generate a defect region image representing regions of defects included in a plurality of predetermined inspection regions, to be stored in a defect region image memory (44). A computer (5) obtains an area and a barycentric position of each of the defects in the defect region image to specify an inspection region including the defect and performs limitation (i.e., selection) of defects on the basis of a defect detection condition set for each inspection region on the area of defect. It is possible to detect defects with high efficiency by using a defect detection condition on a different area of defect for each inspection region.
摘要翻译：缺陷检测装置（1）包括用于拾取基板（9）的图像的摄像部（3），以获取将目标图像的像素值顺序地输出到缺陷检测器（43）的灰度级目标图像）。缺陷检测器（43）将目标图像与参考图像进行比较，以生成表示存储在缺陷区域图像存储器（44）中的多个预定检查区域中包含的缺陷区域的缺陷区域图像。计算机（5）获得缺陷区域图像中的每个缺陷的区域和重心位置，以指定包括缺陷的检查区域，并且基于设置的缺陷检测条件来执行缺陷的限制（即，选择）每个检查区域的缺陷区域。通过对每个检查区域使用缺陷检测条件在不同的缺陷区域，可以高效率地检测缺陷。

10. 发明授权

US07633166B2 Terminal connection structure for semiconductor device 有权
标题翻译：半导体器件端子连接结构
公开(公告)号：US07633166B2
公开(公告)日：2009-12-15
申请号：US11414643
申请日：2006-04-27
申请人： Toshiaki Nagase , Hiroyuki Onishi , Jun Ishikawa
发明人： Toshiaki Nagase , Hiroyuki Onishi , Jun Ishikawa
IPC分类号： H01L23/48 , H01L23/52 , H01L29/40
CPC分类号： H01L25/072 , H01G4/228 , H01L23/645 , H01L2924/0002 , H02M7/003 , H01L2924/00
摘要： A first wiring member and a second wiring member, through which currents flow in directions opposite to each other, each have a flat plate shape and are arranged to be adjacent and opposed to each other, to thereby reduce inductances of the first wiring member and the second wiring member due to an effect of a mutual inductance. A joint of the first wiring member and a joint of the second wiring member are joined to the positive terminal and the negative terminal of the semiconductor device through ultrasonic bonding, respectively. As a result, the joint of the first wiring member and the joint of the second wiring member are not required to be provided with exclusive portions for screw mounting unlike a conventional manner, so each of the joints can have a small area, to thereby making it possible to reduce inductances of the first wiring member and the second wiring member.
摘要翻译：电流沿彼此相反的方向流动的第一布线构件和第二布线构件各自具有平板形状并且布置成彼此相邻和相对，从而降低第一布线构件和第二布线构件的电感由于互感的影响，第二布线构件。第一布线部件和第二布线部件的接头的接合部分别通过超声波接合接合到半导体器件的正极端子和负极端子。结果，与传统方式不同，第一布线构件和第二布线构件的接头的接头不需要设置用于螺钉安装的专用部分，因此每个接头可以具有小的面积，从而使可以降低第一配线部件和第二配线部件的电感。

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