公开(公告)号：US6085878A

公开(公告)日：2000-07-11

申请号：US117978

申请日：1998-11-12

申请人： Yoshio Araki ,  Sakashi Kamata ,  Yujiro Matsuyama ,  Kiyoshi Negishi ,  Chisato Nonomura

发明人： Yoshio Araki ,  Sakashi Kamata ,  Yujiro Matsuyama ,  Kiyoshi Negishi ,  Chisato Nonomura

IPC分类号： F16F7/12

CPC分类号： F16F7/121

摘要： A resin impact absorber comprising a hollow columnar body having a honeycomb section or a hollow columnar body having a cylindrical shape, the hollow columnar body being made of a resin with a flexural modulus of 500 to 5000 kgf/cm.sup.2, wherein a reaction-compressibility curve at the time of compression in the lengthwise direction of the columnar body satisfies the following conditions: (a) yield strength.gtoreq.100 Tf/m.sup.2 and (b) compression energy absorption.gtoreq.50 Tf.m/m.sup.3. The resin impact absorber of the present invention is small in size and light in weight and exhibits a high impact energy absorption capacity. A site or structure with an impact absorber of the present invention disposed therein can be prevented from remarkable damage or breakage when it receives a high impact force.

摘要翻译： PCT No.PCT / JP97 / 04596 Sec。 371日期：1998年11月12日 102（e）日期1998年11月12日PCT 1997年12月12日PCT PCT。 第WO98 / 26195号公报 日期1998年6月18日一种树脂冲击吸收器，其包括具有蜂窝部分的中空柱状体或具有圆柱形状的中空柱状体，所述中空柱状体由挠曲模量为500至5000kgf / cm 2的树脂制成，其中 在柱状体的长度方向的压缩时的反应压缩性曲线满足以下条件：（a）屈服强度> / = 100Tf / m2，（b）压缩能量吸收> / = 50Tf.m / m3。 本发明的树脂冲击吸收体的尺寸小，重量轻，表现出较高的冲击能量吸收能力。 当接收到高冲击力时，可以防止其中设置有本发明的冲击吸收器的部位或结构显着损坏或断裂。

公开(公告)号：US06249925B1

公开(公告)日：2001-06-26

申请号：US09103111

申请日：1998-06-23

申请人： Hiromu Ishida ,  Yasushi Kamihigashi ,  Kenji Kubota ,  Tadashi Kanno ,  Sakashi Kamata ,  Yujiro Matsuyama ,  Yoshio Araki ,  Kiyoshi Negishi ,  Chisato Nonomura

发明人： Hiromu Ishida ,  Yasushi Kamihigashi ,  Kenji Kubota ,  Tadashi Kanno ,  Sakashi Kamata ,  Yujiro Matsuyama ,  Yoshio Araki ,  Kiyoshi Negishi ,  Chisato Nonomura

IPC分类号： E01D1904

CPC分类号： E04H9/021 ,  E01D19/04

摘要： A bridge of shock-absorbing construction is disclosed, which includes horizontal members arranged in series, vertical members supporting the horizontal members, and connectors for connecting the adjacent horizontal members or for connecting the horizontal member and the vertical member, wherein shock absorbers formed from a material with an elastic modulus in flexure over 200 kgf/cm2 and each having a wall structure in a shock-loading direction are disposed on the connectors or at the points of contact between the horizontal members or between the horizontal member and the vertical member.

摘要翻译： 公开了一种缓冲结构的桥梁，其包括串联布置的水平构件，支撑水平构件的垂直构件以及用于连接相邻的水平构件或用于连接水平构件和垂直构件的连接器，其中由 弹性模量超过200kgf / cm 2的材料和每个具有冲击加载方向的壁结构的材料设置在连接器上或在水平构件之间或水平构件和垂直构件之间的接触点处。

公开(公告)号：US4996291A

公开(公告)日：1991-02-26

申请号：US405107

申请日：1989-09-08

申请人： Yasuo Yoshinaka ,  Katsuaki Kuze ,  Tsutomu Isaka ,  Toshihiro Yamashita ,  Yujiro Matsuyama ,  Koichiro Nakamura ,  Tsuyoshi Matsunaga ,  Osamu Makimura

发明人： Yasuo Yoshinaka ,  Katsuaki Kuze ,  Tsutomu Isaka ,  Toshihiro Yamashita ,  Yujiro Matsuyama ,  Koichiro Nakamura ,  Tsuyoshi Matsunaga ,  Osamu Makimura

IPC分类号： B29C61/00 ,  C08G63/18 ,  C08G63/183 ,  C08G63/672 ,  C08J5/18

CPC分类号： C08J5/18 ,  B29C61/003 ,  C08G63/18 ,  C08G63/183 ,  C08G63/672 ,  B29K2067/00 ,  C08J2367/02

摘要： A thermo-shrinkable polyester film of this invention is obtained from a composition that comprises acid components including terephthalic acid and glycol components including ethyleneglycol. The polyester film has a heat-shrinkage ratio of 30% or more in a certain direction at 100.degree. C., and a shrinkage ratio of 5% or more at the point of intersection of a curve showing the internal shrinkage stress of the film and a curve showing the tensile stress of the film.

公开(公告)号：US4693932A

公开(公告)日：1987-09-15

申请号：US858878

申请日：1986-05-02

申请人： Katsuaki Kuze ,  Yasuhiro Nishino ,  Yujiro Matsuyama ,  Kozo Maeda ,  Masahiro Kobayashi ,  Tadashi Okudaira ,  Tsuyoshi Hongo ,  Osamu Makimura

发明人： Katsuaki Kuze ,  Yasuhiro Nishino ,  Yujiro Matsuyama ,  Kozo Maeda ,  Masahiro Kobayashi ,  Tadashi Okudaira ,  Tsuyoshi Hongo ,  Osamu Makimura

IPC分类号： B29C55/00 ,  B29K67/00 ,  B29K105/16 ,  C08G63/78 ,  C08G63/82 ,  C08J5/18 ,  C08K3/22 ,  C08K3/26 ,  C08K3/36 ,  C08L67/00 ,  C08L67/02 ,  G11B5/73 ,  G11B5/733 ,  G11B5/708

CPC分类号： C08K3/26 ,  C08J5/18 ,  C08K3/22 ,  C08K3/36 ,  G11B5/733 ,  C08J2367/02 ,  Y10S428/90 ,  Y10S428/91 ,  Y10T428/25 ,  Y10T428/257 ,  Y10T428/258 ,  Y10T428/259 ,  Y10T428/31786

摘要： An oriented polyester film comprising ethylene terephthalate as the major repeating units, which comprises 0.01 to 1.0% by weight of silica particles and/or titanium dioxide particles having each an average particle size of 0.01 to 0.5.mu. and 0.005 to 1.0% by weight of calcium carbonate having an average particle size of 0.01 to 0.5.mu., which provides an oriented polyester film for the base film of video tape which has a flatness on the surface and has excellent slipperiness, abrasion resistance and running characteristics as well as excellent magnetic transducer characteristics.

摘要翻译： 包含对苯二甲酸乙二醇酯作为主要重复单元的取向聚酯膜，其包含0.01至1.0重量％的平均粒度为0.01至0.5μm的二氧化硅颗粒和/或二氧化钛颗粒和0.005至1.0重量％的钙 平均粒径为0.01〜0.5μm的碳酸酯，其提供了在表面具有平坦度并且具有优异的滑爽性，耐磨性和运行特性以及优异的磁换能器特性的录像带基膜的取向聚酯膜。

公开(公告)号：US4778708A

公开(公告)日：1988-10-18

申请号：US6195

申请日：1987-01-23

申请人： Yasuhiro Nishino ,  Katsuaki Kuze ,  Yujiro Matsuyama ,  Osamu Makimura

发明人： Yasuhiro Nishino ,  Katsuaki Kuze ,  Yujiro Matsuyama ,  Osamu Makimura

IPC分类号： B29C55/02 ,  B29D7/01 ,  B29K67/00 ,  B29L7/00 ,  C08J5/18 ,  G11B5/73 ,  B32B5/16 ,  B32B27/36 ,  D06N7/04

CPC分类号： G11B5/7305 ,  Y10S428/90 ,  Y10T428/24372 ,  Y10T428/25 ,  Y10T428/261 ,  Y10T428/31 ,  Y10T428/31786

摘要： An oriented polyester film having at least one surface being roughened by containing inactive particles and three-dimensional surface roughness exponents of the said roughened surface are within ranges simultaneously satisfying the following relationships (I) to (III), while the number of coarse projections is in excess of the fourth grade:0.014.ltoreq.S.DELTA.a.ltoreq.0.025 (I)5.2.ltoreq.S.lambda.a.ltoreq.13.0 (II)0.012.ltoreq.SRa.ltoreq.0.050 (III)where S.DELTA.a represents three-dimensional average gradient, S.lambda.a represents the spatial average wavelength (.mu.m) of three-dimensional surface roughness and SRa represents three-dimensional central plane average roughness (.mu.m).

摘要翻译： 具有至少一个表面通过含有惰性颗粒而被粗糙化的表面的粗糙表面的三维表面粗糙度指数的取向聚酯薄膜在同时满足以下关系式（I）至（III）的范围内的范围内，而粗突起数为 超过四年级：0.014

公开(公告)号：US4595715A

公开(公告)日：1986-06-17

申请号：US648096

申请日：1984-09-07

申请人： Katsuaki Kuze ,  Yujiro Matsuyama ,  Kozo Maeda ,  Takeshi Ota ,  Masahiro Kobayashi ,  Tsuyoshi Hongo ,  Osamu Makimura

发明人： Katsuaki Kuze ,  Yujiro Matsuyama ,  Kozo Maeda ,  Takeshi Ota ,  Masahiro Kobayashi ,  Tsuyoshi Hongo ,  Osamu Makimura

IPC分类号： C08K3/00 ,  B29C55/00 ,  B29C55/12 ,  B29K67/00 ,  B29K105/16 ,  B29L7/00 ,  C08J5/18 ,  C08K3/22 ,  C08K3/26 ,  C08K3/34 ,  C08L67/00 ,  C08L67/02 ,  G11B5/62

CPC分类号： C08K3/22 ,  C08K3/26 ,  Y10T428/268 ,  Y10T428/31786

摘要： An oriented polyester film comprising ethylene terephthalate as the major repeating unit, which comprises particles of kaolinite and calcium carbonate uniformly dispersed therein, said kaolinite and said calcium carbonate having each an average particle size of 0.05 to 0.8 micron and being contained in such amounts as satisfying the following equations:70.ltoreq.D.times.A.ltoreq.1000 (I)1000.ltoreq.A+B.ltoreq.10000 (II)0.1.ltoreq.B/A.ltoreq.25 (III)wherein D is an average particle size (micron) of calcium carbonate, A is a content (ppm) of calcium carbonate and B is a content (ppm) of kaolinite, said oriented polyester film being excellent in flatness, slipperiness, abrasion resistance, etc. with a small number of coarse particles.

摘要翻译： 一种包含对苯二甲酸乙二醇酯作为主要重复单元的定向聚酯膜，其包含均匀分散在其中的高岭石和碳酸钙颗粒，所述高岭石和所述碳酸钙的平均粒度均为0.05至0.8微米，并且其含量满足 以下等式：70