公开(公告)号：US5002996A

公开(公告)日：1991-03-26

申请号：US319196

申请日：1989-03-06

申请人： Nobuaki Okuda ,  Yasuo Nakagawa

发明人： Nobuaki Okuda ,  Yasuo Nakagawa

IPC分类号： C08F255/00 ,  C08F255/02 ,  C08K3/22 ,  C08L23/08 ,  C08L51/06

CPC分类号： C08K3/22 ,  C08F255/00 ,  C08F255/02 ,  C08F255/026 ,  C08L23/0815 ,  C08L23/0869 ,  C08L51/06 ,  C08L2201/02 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/035

摘要： A flame-retardant olefinic resin composition comprising(a) at least one ethylene copolymer selected from the group consisting of ethylene-.alpha.-olefin copolymers, ethylene-ethyl acrylate copolymer and ethylene-methyl methacrylate copolymer,(b) a silane-grafted polymer obtained by grafting a silane to an olefinic resin,(c) a maleic acid or maleic anhydride derivative of a polyethylene, an ethylene-vinyl acetate copolymer or an ethylene-.alpha.-olefin copolymer,(d) (i) an ethylene-ethyl acrylate-maleic anhydride copolymer or an ethylene-methyl methacrylate-maleic anhydride copolymer, or (d) (ii) a silicone-modified polymer obtained by graft-polymerizing a reactive polyorganosiloxane to a thermoplastic resin, or (d) (iii) a mixture of (d) (i) and (d) (ii).

摘要翻译： 一种阻燃性烯烃树脂组合物，其包含（a）至少一种选自乙烯-α-烯烃共聚物，乙烯 - 丙烯酸乙酯共聚物和乙烯 - 甲基丙烯酸甲酯共​​聚物的乙烯共聚物，（b）获得的硅烷接枝聚合物 通过将硅烷接枝到烯烃树脂上，（c）聚乙烯，乙烯 - 乙酸乙烯酯共聚物或乙烯-α-烯烃共聚物的马来酸或马来酸酐衍生物，（d）（i）乙烯 - 丙烯酸乙酯 - 马来酸酐共聚物或乙烯 - 甲基丙烯酸甲酯 - 马来酸酐共聚物，或（d）（ii）通过将反应性聚有机硅氧烷接枝聚合到热塑性树脂而获得的硅氧烷改性聚合物，或（d）（iii）（ d）（i）和（d）（ii）。

公开(公告)号：US5059559A

公开(公告)日：1991-10-22

申请号：US265704

申请日：1988-11-01

申请人： Michio Takahashi ,  Tooru Mita ,  Yasuo Nakagawa ,  Toshimitsu Hamada ,  Hisafumi Iwata ,  Aizo Kaneda ,  Kouji Serizawa ,  Hiroyuki Tanaka ,  Koichi Sugimoto ,  Toshihiko Sakai ,  Keizo Matsukawa ,  Tsutomu Mimata

发明人： Michio Takahashi ,  Tooru Mita ,  Yasuo Nakagawa ,  Toshimitsu Hamada ,  Hisafumi Iwata ,  Aizo Kaneda ,  Kouji Serizawa ,  Hiroyuki Tanaka ,  Koichi Sugimoto ,  Toshihiko Sakai ,  Keizo Matsukawa ,  Tsutomu Mimata

IPC分类号： H01L21/00 ,  H01L21/603

CPC分类号： H01L21/67144 ,  H01L24/50 ,  Y10T29/49121

摘要： The present invention relates to a multi-pin chip mounting method and apparatus based on a TAB (Tape Automated Bonding) system in which leads formed on a tape and bumps formed an IC chip are aligned with each other and compress-bonded to each other. An IC chip having bumps formed on a surface thereof and inner leads formed on a carrier tape are disposed opposite to each other at a bonding station. A position of the IC chip on a stage is detected through the inner leads at the bonding station to determine the amount of correction of position of the stage. The inner leads and the IC chip are aligned with each other on the basis of the determined correction amount and are thereafter bonded to each other.

摘要翻译： 本发明涉及一种基于TAB（磁带自动接合）系统的多针芯片安装方法和装置，其中形成在磁带上的引线和形成IC芯片的凸起彼此对准并且彼此压接。 在其表面形成有凸起的IC芯片和形成在载带上的内部引线在接合台处彼此相对设置。 通过焊接台的内部引线检测台架上的IC芯片的位置，以确定台阶位置的校正量。 内部引线和IC芯片基于确定的校正量彼此对准，然后彼此结合。

公开(公告)号：US4953224A

公开(公告)日：1990-08-28

申请号：US158125

申请日：1988-02-16

申请人： Toshiaki Ichinose ,  Takanori Ninomiya ,  Yasuo Nakagawa

发明人： Toshiaki Ichinose ,  Takanori Ninomiya ,  Yasuo Nakagawa

IPC分类号： G06T7/00 ,  G06K9/00

CPC分类号： G06T7/0006 ,  G06T2207/30141

摘要： A pattern defect detecting method and apparatus are disclosed on a connectivity processor to input a binary picture signal pattern and a pad position coordinate and outputting connectivity data between pads. Here, the connectivity processing refers to a processing for giving the identical number to one aggregation of connected or linked pads for the pads given to a serial pattern. In the connectivity processor wherein a plane on which the drawn pattern to be inspected is scanned by a linear sensor, the connectivity processing can be releazed almost concurrently with the scanning by driving a temporary memory.Also, a pattern defect detecting apparatus the above-mentioned connectivity. The invention processing coping with the difficulties of a required inspection level, and also represents a processing time of each embodiment theoretically. A moving time of the bed on which an inspecting object is placed and others are added to the real processing time.

摘要翻译： 在连接性处理器上公开了一种图案缺陷检测方法和装置，用于输入二进制图像信号模式和焊盘位置坐标，并在焊盘之间输出连接数据。 这里，连接处理是指给予给予串行模式的焊盘的连接或连接焊盘的一个聚合相同数量的处理。 在其中通过线性传感器扫描要检查的绘制图案的平面的连接处理器中，可以通过驱动临时存储器几乎与扫描同时地进行连接处理。 此外，图案缺陷检测装置具有上述连接性。 本发明处理应对所需检查水平的困难，并且也表示理论上各实施例的处理时间。 检查对象被放置的床的移动时间和其他被添加到实际处理时间。

公开(公告)号：US4641527A

公开(公告)日：1987-02-10

申请号：US707501

申请日：1985-03-04

申请人： Takashi Hiroi ,  Takanori Ninomiya ,  Yasuo Nakagawa

发明人： Takashi Hiroi ,  Takanori Ninomiya ,  Yasuo Nakagawa

IPC分类号： G01N21/956 ,  G01R31/02 ,  G01N29/04

CPC分类号： G01R31/026 ,  G01N21/956 ,  G01N2021/479

摘要： An object to be inspected which is jointed to a circuit board is vibrated in a contactless manner by applying a gas jet or a magnetic force to the object, a laser beam is irradiated on the object, and a laser beam reflected from the object is detected by a linear sensor to observe a laser speckle pattern for the object. Quality of a joint junction state of the object is judged from the laser speckle pattern.

摘要翻译： 通过对物体施加气体射流或磁力，将被检查物体接触电路板以非接触的方式振动，激光束被照射在物体上，检测从物体反射的激光束 通过线性传感器观察物体的激光散斑图案。 从激光斑纹图案判断物体的接合连接状态的质量。

公开(公告)号：US4226539A

公开(公告)日：1980-10-07

申请号：US863345

申请日：1977-12-22

申请人： Yasuo Nakagawa ,  Hiroshi Makihira ,  Toshimitsu Hamada

发明人： Yasuo Nakagawa ,  Hiroshi Makihira ,  Toshimitsu Hamada

IPC分类号： G01N21/952 ,  G06G7/186 ,  G06G7/48 ,  G01N21/48

CPC分类号： G01N21/952 ,  G06G7/1865 ,  G06G7/48

摘要： An automatic cylindrical body appearance inspection apparatus comprises a cylindrical body appearance detecting device including rotating means for rotating the cylindrical body around its axis at a constant speed and detecting means for optically picking up an image of a cylindrical surface of the cylindrical body rotated by the rotating means and one-dimensionally scanning the image on a plane of real image thereof in a predetermined direction to extract a base line of the cylindrical surface of the cylindrical body as an image signal, an end surface appearance detecting device including a pair of detecting means each for optically picking up an image of each of opposite end surfaces of the cylindrical body and one-dimensionally scanning the image on a plane of real image thereof in a direction transverse to the predetermined direction to extract an image signal, transporting means for transporting the cylindrical body while it is positioned, from the cylindrical surface appearance detecting means to the end surface appearance detecting means and determining means for determining pass or fail or grade of a defect pattern on the surfaces of the cylindrical body based on the image signals derived from the cylindrical surface appearance detecting device and the end surface appearance detecting device, whereby the appearance of the cylindrical surface and the end surfaces of the cylindrical body under test is automatically inspected.

摘要翻译： 一种自动圆柱体外观检查装置，包括：圆筒体外观检测装置，包括用于以恒定速度旋转圆筒体绕其轴线的旋转装置;以及检测装置，用于光学地拾取由旋转的旋转体旋转的圆筒体的圆柱形表面的图像 在预定方向上对其图像的平面进行一维扫描，提取圆筒体的圆筒形表面的基线作为图像信号;端面外观检测装置，其包括一对检测装置 用于光学拾取圆柱体的每个相对端面的图像，并在垂直于预定方向的方向上在其实像平面上一维扫描图像以提取图像信号;传送装置，用于传送圆柱形 身体定位时，从圆柱形表面外观d 基于来自圆筒形外观检测装置和端面外观检测装置的图像信号，确定装置，用于确定圆筒体的表面上的缺陷图形的通过或失败或等级 由此自动检查圆柱形表面和待测筒状体的端面的外观。

公开(公告)号：US5308663A

公开(公告)日：1994-05-03

申请号：US782778

申请日：1991-10-23

申请人： Mutuo Nakagawa ,  Yasuo Nakagawa ,  Masaaki Nishida ,  Jun Hosokawa ,  Masashi Nishiyama ,  Takamasa Kubo ,  Kazutoshi Yoshihara

发明人： Mutuo Nakagawa ,  Yasuo Nakagawa ,  Masaaki Nishida ,  Jun Hosokawa ,  Masashi Nishiyama ,  Takamasa Kubo ,  Kazutoshi Yoshihara

IPC分类号： D06M15/03 ,  B27N1/02 ,  B01D24/00 ,  B32B3/26 ,  D21F11/00

CPC分类号： D06M15/03 ,  Y10S428/913 ,  Y10T428/1303 ,  Y10T428/31975 ,  Y10T428/31986 ,  Y10T442/2164 ,  Y10T442/277 ,  Y10T442/2869

摘要： A biodegradable nonwoven fabric and molded vessel suitable to throwaway use such as in domestic, wrapping, agricultural, gardening, and civil engineering field. A web of cellulose-based fibers are combined with chitosan salt and an interfiber binder comprising a combination of chitosan salt and fine cellulose, or by combined use of the interfiber binder and physical combining techniques. They are naturally decomposed by microorganisms in the soil and can dissolve the polution problems.

摘要翻译： 一种可生物降解的无纺布和适用于家庭，包装，农业，园艺和土木工程领域一次性使用的模制容器。 纤维素基纤维网与壳聚糖盐和包含壳聚糖盐和细纤维素的组合的纤维间粘合剂，或通过组合使用纤维间粘合剂和物理组合技术组合。 它们在土壤中被微生物自然分解，可以解决污染问题。

公开(公告)号：US4872187A

公开(公告)日：1989-10-03

申请号：US156179

申请日：1988-02-16

申请人： Kozo Nakahata ,  Toshimitsu Hamada ,  Yasuo Nakagawa ,  Mineo Nomoto

发明人： Kozo Nakahata ,  Toshimitsu Hamada ,  Yasuo Nakagawa ,  Mineo Nomoto

IPC分类号： G01N23/04 ,  G01N23/18

CPC分类号： G01N23/18 ,  G01N23/046 ,  G01N2223/419

摘要： In an X-ray tomographic imaging system and method, an object to be inspected is irradiated with X-rays from an X-ray source to obtain an X-ray transmission image of the object. The X-ray transmission image is converted by an X-ray fluorescence image intensifier into a detection image. The intensity of the detection image is also intensified by the X-ray fluorescence image intensifier. A photo-electric converter converts the intensified detection image from the X-ray fluorescence image intensifier into an electrical signal. The object to be inspected is held by an object holder rotatably at a position in proximity to the X-ray source and movably in a direction of the axis of rotation of the object and a direction perpendicular to the rotation axis. The electrical signal from the photo-electric converter is processed to a cross-sectional image.

摘要翻译： 在X射线层析成像系统和方法中，从X射线源照射X射线检查对象物，得到被检体的X射线透过图像。 通过X射线荧光图像增强器将X射线透射图像转换成检测图像。 X射线荧光图像增强器也增强了检测图像的强度。 光电转换器将强化的检测图像从X射线荧光图像增强器转换成电信号。 待检查对象由物体保持器可旋转地保持在靠近X射线源的位置，并且可沿物体的旋转轴线和垂直于旋转轴线的方向移动。 来自光电转换器的电信号被处理成横截面图像。

公开(公告)号：US4732939A

公开(公告)日：1988-03-22

申请号：US004220

申请日：1986-12-30

申请人： Kazuo Hoshi ,  Yasuo Nakagawa

发明人： Kazuo Hoshi ,  Yasuo Nakagawa

IPC分类号： C08K3/22 ,  C08L23/04 ,  C08L51/06 ,  C08L23/26

CPC分类号： C08L23/0815 ,  C08F255/00 ,  C08F255/02 ,  C08K3/22 ,  C08L51/06 ,  C08K9/04 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/035 ,  C08L23/0869 ,  C08L23/16

摘要： A flame-retardant olefinic resin composition comprising (1) 100 parts by weight of an ethylenic polymer resin mixture having an average density of 0.890 to 0.915 g/cm.sup.3, of (a) an ethylenic polymer consisting mainly of an ethylene-alpha-olefin copolymer and (b) a silane-grafted polymer obtained by grafting a silane to at least one component of said ethylenic polymer (a), and (2) 50 to 300 parts by weight of a hydrated metal compound.

摘要翻译： 一种阻燃性烯烃树脂组合物，其包含（1）100重量份平均密度为0.890〜0.915g / cm 3的乙烯类聚合物树脂混合物，（a）主要由乙烯-α-烯烃共聚物 和（b）通过将硅烷接枝到所述乙烯类聚合物（a）的至少一种成分而得到的硅烷接枝聚合物，和（2）50〜300重量份的水合金属化合物。

公开(公告)号：US4611292A

公开(公告)日：1986-09-09

申请号：US537095

申请日：1983-09-29

申请人： Takanori Ninomiya ,  Yasuo Nakagawa

发明人： Takanori Ninomiya ,  Yasuo Nakagawa

IPC分类号： B25J19/02 ,  G01B11/00 ,  G01S17/06 ,  G06T1/00 ,  G01B11/24 ,  G01B11/03 ,  G01B11/22

CPC分类号： G01B11/00 ,  B25J19/023 ,  G01S17/06 ,  G06T1/0014

摘要： A method and an apparatus for detecting the position and posture of an object (5, 9, 10) are characterized by two planar light beams (3a, 3b) alternately projected on the object (5, 9, 10) to be handled and intersection lines (A, B) formed between the two planar light beams (3a, 3b) and the object (5, 9, 10) which are imaged by a single image pickup device (2) positioned between the two planar light beams (3a, 3b).A bright line occurring at a junction between an edge of the object and an intersection line is separated, extracted and transformed into an actual coordinate in a three dimensional coordinate system (x, y, z) by referring to corresponding relationships between the actual coordinate system (x, y, z) and a scanning coordinate system (i, j) so that the position and posture of the object (5, 9, 10) are detected in three dimensions.

摘要翻译： 用于检测物体（5,9,10）的位置和姿势的方法和装置的特征在于交替地投射在被处理物体（5,9,10）上的两个平面光束（3a，3b）被处理和交叉 由位于两个平面光束（3a，3b）之间的单个图像拾取装置（2）成像的两个平面光束（3a，3b）和物体（5,9,10）之间形成的线（A，B） 3b）。 通过参照实际坐标系（X，Y，Z）之间的对应关系，在物体的边缘与交叉线之间的连接处发生的亮线被分离，提取并变换为三维坐标系（x，y，z）中的实际坐标 （x，y，z）和扫描坐标系（i，j），从而以三维检测物体（5,9,10）的位置和姿势。

公开(公告)号：US4472056A

公开(公告)日：1984-09-18

申请号：US286068

申请日：1981-07-23

申请人： Yasuo Nakagawa ,  Hiroshi Makihira ,  Souhei Ikeda ,  Satoru Ezaki ,  Osamu Harada

发明人： Yasuo Nakagawa ,  Hiroshi Makihira ,  Souhei Ikeda ,  Satoru Ezaki ,  Osamu Harada

IPC分类号： G01B11/25 ,  H01R13/20 ,  H04N7/18

CPC分类号： G01B11/2518 ,  H01R13/20

摘要： Disclosed is a shape detecting apparatus comprising a slit projector for projecting a slit bright line on a number of objects arrayed in a line, an image forming lens for forming the bright line image, an image scanning mechanism for the bright line image formed through the image forming lens in a height direction of the object and a one-dimensional image sensing device for self-scanning the bright line image formed therein with an array of image sensing elements orthogonal to the scanning direction by the image scanning mechanism.

摘要翻译： 本发明公开了一种形状检测装置，包括：狭缝投影仪，用于将一条狭缝亮线投射在排列成一行的多个物体上;形成用于形成亮线图像的成像透镜;用于通过图像形成的亮线图像的图像扫描机构; 在物体的高度方向形成透镜，以及一维图像感测装置，用于通过图像扫描机构与扫描方向正交的图像感测元件的阵列自身扫描其中形成的亮线图像。