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1. 发明授权

US07665586B2 Crash box 有权
标题翻译：碰撞箱
公开(公告)号：US07665586B2
公开(公告)日：2010-02-23
申请号：US11340664
申请日：2006-01-27
申请人： Kenji Tamura , Yoshiaki Nakazawa , Michitaka Yoshida , Katsutoshi Takagi , Mitsutoshi Kano
发明人： Kenji Tamura , Yoshiaki Nakazawa , Michitaka Yoshida , Katsutoshi Takagi , Mitsutoshi Kano
IPC分类号： F16F7/12
CPC分类号： F16F7/123 , F16F7/12
摘要： A crash energy absorption member is provided which has excellent crash energy absorbing properties with the ability of repeated buckling in a stable manner, a high average load at the time of collapse, and the maximum load which is within a range which does not break other members.It is a crash energy absorption member which preferably has a transverse cross-sectional shape of an octagon and which is intended for absorbing impact energy by buckling in the lengthwise direction into a shape of bellows when it receives an impact load. With respect to at least one side forming the transverse cross-sectional shape, when the angle formed by the two sides which adjoin the opposing ends of the one side is α, the relationship between the length L1 of the one side and the distance L2 between the two furthest ends of the two sides interposing the one side satisfies the following equation: 0
摘要翻译：提供了一种碰撞能量吸收构件，其具有优异的碰撞能量吸收特性，具有以稳定的方式反复屈曲的能力，塌陷时的高平均载荷，以及不破坏其它构件的范围内的最大载荷。它是碰撞能量吸收构件，其优选地具有八边形的横截面形状，并且其用于通过在受到冲击载荷时沿长度方向弯曲成波纹形状而吸收冲击能量。关于形成横截面形状的至少一个侧面，当由与一侧相对的两端相邻的两侧形成的角度为α时，一侧的长度L1与两侧的距离L2之间的关系插入一侧的两侧的两个最远端满足以下等式：0

2. 发明授权

US07445097B2 Crash energy absorption member 有权
标题翻译：碰撞能量吸收构件
公开(公告)号：US07445097B2
公开(公告)日：2008-11-04
申请号：US11340651
申请日：2006-01-27
申请人： Kenji Tamura , Yoshiaki Nakazawa , Michitaka Yoshida , Katsutoshi Takagi , Mitsutoshi Kano
发明人： Kenji Tamura , Yoshiaki Nakazawa , Michitaka Yoshida , Katsutoshi Takagi , Mitsutoshi Kano
IPC分类号： F16F7/12
CPC分类号： F16F7/123 , F16F7/12
摘要： A crash energy absorption member capable of reducing the initial load without provision of a crushing bead and capable of achieving a sufficient amount of shock absorption with stable buckling behavior. The crash energy absorption member is formed from a tubular body which has a length L and a polygonal transverse cross-sectional shape with 2n corners due to having 2n ridge lines (wherein n is a natural number greater than or equal to 3) and 2n surfaces partitioned by these 2n ridge lines, and which absorbs impact energy by buckling when an impact load is applied to one end in the axial direction towards the other end, characterized in that some of the 2n ridge lines only exist in a region which extends from a position spaced by a distance h in the axial direction from the one end to the other end, and if the number of the remaining ridge lines which have a length L is m, the following equations are satisfied: h≦L×0.30 (1) 4≦m≦2×(n−1). (2)
摘要翻译：一种碰撞能量吸收构件，其能够在不设置破碎珠的情况下降低初始载荷，并且能够以稳定的屈曲行为实现足够量的减震。碰撞能量吸收构件由具有2n个角的长度L和多边形横截面形状的管状体形成，由于具有2n条脊线（其中n是大于或等于3的自然数）和2n个表面这些2n脊线划分，并且当冲击载荷沿轴向一端施加到另一端时通过屈曲来吸收冲击能量，其特征在于，2n脊线中的一些仅存在于从在从一端到另一端在轴向上隔开距离h的位置，并且如果长度为L的剩余脊线的数量为m，则满足以下等式：<β在线公式描述 =“在线公式”end =“lead”？> h <= Lx0.30（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line -formulae description =“In-line Formulas”end =“lead”？> 4 <= m <= 2x（n-1）。（2）<？in-line-formula description =“In-line Formulas”end =“tail”？>

3. 发明授权

US07252314B2 Crash energy absorption member 有权
标题翻译：碰撞能量吸收构件
公开(公告)号：US07252314B2
公开(公告)日：2007-08-07
申请号：US11340663
申请日：2006-01-27
申请人： Kenji Tamura , Yoshiaki Nakazawa , Michitaka Yoshida , Katsutoshi Takagi , Mitsutoshi Kano
发明人： Kenji Tamura , Yoshiaki Nakazawa , Michitaka Yoshida , Katsutoshi Takagi , Mitsutoshi Kano
IPC分类号： B60R19/34
CPC分类号： F16F7/123 , F16F7/12
摘要： A crash energy absorption member formed from a tubular body for absorbing impact energy by buckling when it receives an impact load in the axial direction from one end in the axial direction. It has a transverse cross-sectional shape along at least a portion in the axial direction which is a closed cross section having a plurality of vertices in which there is no flange on the outside of the closed cross section, and in a region of at least one side of a basic cross section formed from the largest outline obtained by connecting a portion of the plurality of vertices by straight lines, a groove which is recessed towards the inside of the outline is provided in a location other than at an end point of the side. Thus, the crash energy absorption member can achieve a prescribed amount of shock absorption by stably buckling in the axial direction without bending and without an increase in weight due to the addition of a partition or due to an increase in plate thickness.
摘要翻译：一种碰撞能量吸收构件，其由管状体形成，用于当其从轴向的一端接收轴向的冲击载荷时通过弯曲来吸收冲击能量。它具有沿着轴向的至少一部分的横截面形状，该横截面形状是具有多个顶点的封闭横截面，其中在闭合截面的外侧上没有凸缘，并且在至少一个区域中由通过用直线连接多个顶点的一部分获得的最大轮廓形成的基本横截面的一侧设置在除了轮廓的端点之外的位置，侧。因此，碰撞能量吸收部件能够通过在轴向上稳定地屈曲而不弯曲而实现规定量的减震，而不会由于增加隔板而增加重量，或者由于板厚的增加。

4. 发明申请

US20060202493A1 Cash energy absorption member 有权
标题翻译：现金能量吸收成员
公开(公告)号：US20060202493A1
公开(公告)日：2006-09-14
申请号：US11340663
申请日：2006-01-27
申请人： Kenji Tamura , Yoshiaki Nakazawa , Michitaka Yoshida , Katsutoshi Takagi , Mitsutoshi Kano
发明人： Kenji Tamura , Yoshiaki Nakazawa , Michitaka Yoshida , Katsutoshi Takagi , Mitsutoshi Kano
IPC分类号： B60R19/34
CPC分类号： F16F7/123 , F16F7/12
摘要： A crash energy absorption member formed from a tubular body for absorbing impact energy by buckling when it receives an impact load in the axial direction from one end in the axial direction. It has a transverse cross-sectional shape along at least a portion in the axial direction which is a closed cross section having a plurality of vertices in which there is no flange on the outside of the closed cross section, and in a region of at least one side of a basic cross section formed from the largest outline obtained by connecting a portion of the plurality of vertices by straight lines, a groove which is recessed towards the inside of the outline is provided in a location other than at an end point of the side. Thus, the crash energy absorption member can achieve a prescribed amount of shock absorption by stably buckling in the axial direction without bending and without an increase in weight due to the addition of a partition or due to an increase in plate thickness.
摘要翻译：一种碰撞能量吸收构件，其由管状体形成，用于当其从轴向的一端接收轴向的冲击载荷时通过弯曲来吸收冲击能量。它具有沿着轴向的至少一部分的横截面形状，该横截面形状是具有多个顶点的封闭横截面，其中在闭合截面的外侧上没有凸缘，并且在至少一个区域中由通过用直线连接多个顶点的一部分获得的最大轮廓形成的基本横截面的一侧设置在除了轮廓的端点之外的位置，侧。因此，碰撞能量吸收部件能够通过在轴向上稳定地屈曲而不弯曲而实现规定量的减震，而不会由于增加隔板而增加重量，或者由于板厚的增加。

5. 发明申请

US20060202511A1 Crash energy absorption member 有权
标题翻译：碰撞能量吸收构件
公开(公告)号：US20060202511A1
公开(公告)日：2006-09-14
申请号：US11340664
申请日：2006-01-27
申请人： Kenji Tamura , Yoshiaki Nakazawa , Michitaka Yoshida , Katsutoshi Takagi , Mitsutoshi Kano
发明人： Kenji Tamura , Yoshiaki Nakazawa , Michitaka Yoshida , Katsutoshi Takagi , Mitsutoshi Kano
IPC分类号： B60J7/00
CPC分类号： F16F7/123 , F16F7/12
摘要： A crash energy absorption member is provided which has excellent crash energy absorbing properties with the ability of repeated buckling in a stable manner, a high average load at the time of collapse, and the maximum load which is within a range which does not break other members. It is a crash energy absorption member which preferably has a transverse cross-sectional shape of an octagon and which is intended for absorbing impact energy by buckling in the lengthwise direction into a shape of bellows when it receives an impact load. With respect to at least one side forming the transverse cross-sectional shape, when the angle formed by the two sides which adjoin the opposing ends of the one side is α, the relationship between the length L1 of the one side and the distance L2 between the two firthest ends of the two sides interposing the one side satisfies the following equation: 0
摘要翻译：提供了一种碰撞能量吸收构件，其具有优异的碰撞能量吸收特性，具有以稳定的方式反复屈曲的能力，塌陷时的高平均载荷，以及不破坏其它构件的范围内的最大载荷。它是碰撞能量吸收构件，其优选地具有八边形的横截面形状，并且其用于通过在受到冲击载荷时沿长度方向弯曲成波纹形状而吸收冲击能量。关于形成横截面形状的至少一个侧面，当由与一侧的相对端相邻的两侧形成的角度为α时，一侧的长度L 1与距离L 在两边插入一边的两个最差端之间的2满足以下等式：<？in-line-formula description =“In-line formula”end =“lead”？> 0

6. 发明申请

US20060181072A1 Crash energy absorption member 有权
标题翻译：碰撞能量吸收构件
公开(公告)号：US20060181072A1
公开(公告)日：2006-08-17
申请号：US11340651
申请日：2006-01-27
申请人： Kenji Tamura , Yoshiaki Nakazawa , Michitaka Yoshida , Katsutoshi Takagi , Mitsutoshi Kano
发明人： Kenji Tamura , Yoshiaki Nakazawa , Michitaka Yoshida , Katsutoshi Takagi , Mitsutoshi Kano
IPC分类号： B62D21/00
CPC分类号： F16F7/123 , F16F7/12
摘要： A crash energy absorption member capable of reducing the initial load without provision of a crushing bead and capable of achieving a sufficient amount of shock absorption with stable buckling behavior. The crash energy absorption member is formed from a tubular body which has a length L and a polygonal transverse cross-sectional shape with 2n corners due to having 2n ridge lines (wherein n is a natural number greater than or equal to 3) and 2n surfaces partitioned by these 2n ridge lines, and which absorbs impact energy by buckling when an impact load is applied to one end in the axial direction towards the other end, characterized in that some of the 2n ridge lines only exist in a region which extends from a position spaced by a distance h in the axial direction from the one end to the other end, and if the number of the remaining ridge lines which have a length L is m, the following equations are satisfied: h≦L×0.30 (1) 4≦m≦2×(n−1) (2).
摘要翻译：一种碰撞能量吸收构件，其能够在不设置破碎珠的情况下降低初始载荷，并且能够以稳定的屈曲行为实现足够量的减震。碰撞能量吸收构件由具有2n个角的长度L和多边形横截面形状的管状体形成，由于具有2n条脊线（其中n是大于或等于3的自然数）和2n个表面这些2n脊线划分，并且当冲击载荷沿轴向一端施加到另一端时通过屈曲来吸收冲击能量，其特征在于，2n脊线中的一些仅存在于从在从一端到另一端在轴向上隔开距离h的位置，并且如果长度为L的剩余脊线的数量为m，则满足以下等式：<β在线公式描述 =“在线公式”end =“lead”？> h <= Lx0.30（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line -formulae description =“In-line Formulas”end =“lead”？> 4 <= m <= 2x（n-1）（2）。 <？in-line-formula description =“In-line Formulas”end =“tail”？>

7. 发明授权

US07448658B2 Bumper beam for vehicle 有权
标题翻译：保险杠梁车辆
公开(公告)号：US07448658B2
公开(公告)日：2008-11-11
申请号：US11204045
申请日：2005-08-16
申请人： Katsutoshi Takagi , Mitsutoshi Kano
发明人： Katsutoshi Takagi , Mitsutoshi Kano
IPC分类号： B60R19/02
CPC分类号： B60R19/18 , B60R2019/1826
摘要： A vehicle bumper beam, attached at its ends to side members of a vehicle through respective impact absorbing members. The bumper beam is press-formed into a predetermined shape. A width W2 of a connecting portion at an end portion thereof is larger than a width W1 of a connecting portion at a center portion thereof. A height H1 of a protruding portion at an end portion thereof is smaller than a height H2 of a protruding portion at a center portion thereof. A connecting portion between the protruding portions cooperates with the protruding portions to define an M-shaped configuration. The opposite end portions have a bending strength higher than a crush strength of the impact absorbing members.
摘要翻译：一种车辆缓冲梁，其两端通过相应的冲击吸收件附接在车辆的侧部件上。缓冲梁被压制成预定的形状。其端部处的连接部分的宽度W 2大于其中心部分处的连接部分的宽度W 1。其端部的突出部的高度H 1小于其中央部的突出部的高度H 2。突出部分之间的连接部分与突出部分配合以限定M形构造。相对端部的弯曲强度高于冲击吸收部件的抗压强度。

8. 发明申请

US20070024069A1 Bumper beam for vehicle 有权
标题翻译：保险杠梁车辆
公开(公告)号：US20070024069A1
公开(公告)日：2007-02-01
申请号：US11204045
申请日：2005-08-16
申请人： Katsutoshi Takagi , Mitsutoshi Kano
发明人： Katsutoshi Takagi , Mitsutoshi Kano
IPC分类号： B60R19/56
CPC分类号： B60R19/18 , B60R2019/1826
摘要： A vehicle bumper beam which has an elongated shape and which is to be attached at longitudinally opposite end portions thereof to respective side members of a vehicle through respective impact absorbing members, the bumper beam being characterized in that: (a) the bumper beam is formed of a flat-sheet-shaped metallic material, which is subjected to a press working to be formed to have a predetermined shape; (b) a width W2 of the connecting portion is larger in the longitudinally opposite end portions as attached portions at which the bumper beam is attached to the side members, than a width W1 of the connecting portion in the longitudinally central portion, while a height H2 of the protruding portions is smaller in the longitudinally opposite end portions as the attached portions, than a height H1 of the protruding portions in the longitudinally central portion, by a range allowing the longitudinally opposite end portions to have a bending strength higher than a crush strength of the impact absorbing members, such that each of the longitudinally opposite end portions has a flat M-shaped cross-sectional configuration as a whole; and (c) the width of the connecting portion is gradually increased as viewed in a direction away from the longitudinally central portion toward each of the attached portions, while the height of the protruding portions is gradually reduced as viewed in the direction away from the longitudinally central portion toward each of the attached portions.
摘要翻译：一种车辆保险杠梁，其具有细长形状，并且通过相应的冲击吸收构件将其纵向相对的端部附接到车辆的相应侧部构件，所述保险杠梁的特征在于：（a）形成所述保险杠梁的平板状金属材料，其经受冲压加工以形成为具有预定形状; （b）连接部分的宽度W 2在作为保险杠梁安装在侧面部件上的安装部分的纵向相对端部比在纵向中心部分的连接部分的宽度W 1大，而突出部的高度H 2在作为安装部的纵向相对端部比纵向中心部的突出部的高度H 1小一个允许纵向相对端部具有弯曲强度的范围高于冲击吸收构件的抗压强度，使得每个纵向相对端部整体上具有平坦的M形横截面构造; 和（c）从远离纵向中心部分的方向朝向每个附接部分观察，连接部分的宽度逐渐增加，而从远离纵向的方向看，突出部分的高度逐渐减小中心部分朝向每个附接部分。

9. 发明申请

US20130233706A1 AL-BASED ALLOY SPUTTERING TARGET AND PRODUCTION METHOD OF SAME 审中-公开
标题翻译：基于AL的合金喷射目标及其生产方法
公开(公告)号：US20130233706A1
公开(公告)日：2013-09-12
申请号：US13878334
申请日：2011-10-05
申请人： Katsushi Matsumoto , Katsutoshi Takagi , Yuichi Taketomi , Junichi Nakai , Hidetada Makino , Toshiaki Takagi
发明人： Katsushi Matsumoto , Katsutoshi Takagi , Yuichi Taketomi , Junichi Nakai , Hidetada Makino , Toshiaki Takagi
IPC分类号： C23C14/34
CPC分类号： C23C14/3414 , B22F3/115 , B22F3/15 , B22F3/24 , C22C1/0416 , C22C21/00 , C22F1/04 , C23C16/45504 , C23C16/4585 , C23C16/4586
摘要： There is provided an Al-based alloy sputtering target, which can provide an enhanced deposition rate (or sputtering rate) when the sputtering target is used, and which can preferably prevent the occurrence of splashes. The Al-based alloy sputtering target of the present invention includes Ta and may preferably include an Al—Ta-based intermetallic compound containing Al and Ta, which compound has a mean particle diameter of from 0.005 μm to 1.0 μm and a mean interparticle distance of from 0.01 μm to 10.0 μm.
摘要翻译：提供了一种Al系合金溅射靶，其可以在使用溅射靶时提供增强的沉积速率（或溅射速率），并且可以优选地防止飞溅的发生。本发明的Al系合金溅射靶包括Ta，并且优选包括含有Al和Ta的Al-Ta系金属间化合物，该化合物的平均粒径为0.005〜1.0μm，平均粒子间距离为从0.01毫米到10.0毫米。

10. 再颁专利

USRE43590E1 Aluminum alloy electrode for semiconductor devices 有权
标题翻译：半导体器件铝合金电极
公开(公告)号：USRE43590E1
公开(公告)日：2012-08-21
申请号：US11430302
申请日：2006-05-09
申请人： Seigo Yamamoto , Katsutoshi Takagi , Eiji Iwamura , Kazuo Yoshikawa , Takashi Oonishi
发明人： Seigo Yamamoto , Katsutoshi Takagi , Eiji Iwamura , Kazuo Yoshikawa , Takashi Oonishi
IPC分类号： H01L23/54
CPC分类号： H01L21/2855 , H01L23/53219 , H01L2924/0002 , Y10T428/12736 , H01L2924/00
摘要： Disclosed is an electrode for semiconductor devices capable of suppressing the generation of hillocks and reducing the resistivity, which is suitable for an active matrixed liquid crystal display and the like in which a thin film transistor is used; its fabrication method; and a sputtering target for forming the electrode film for semiconductor devices. The electrode for semiconductor devices is made of an Al alloy containing the one or more alloying elements selected from Fe, Co, Ni, Ru, Rh and Ir, in a total amount from 0.1 to 10 At %, or one or more alloying elements selected from rare earth elements, in a total amount from 0.05 to 15 at %. The method of fabricating an electrode for semiconductor devices, includes the steps of: depositing an Al alloy film, in which the elements mentioned above are dissolved in an Al matrix, on a substrate; and precipitating part of all of the elements dissolved in the Al matrix as intermetallic compounds by annealing the Al alloy film at an annealing temperature ranging from 150° to 400° C.; whereby an electrode for semiconductor devices which is made of an Al alloy film with an electrical resistivity lower than 20 μΩcm is obtained. The target is made of an Al alloy containing the above elements.REEXAMINATION RESULTSThe questions raised in reexamination proceedings Nos. 90/007,822 and 90/007,883, filed Nov. 28, 2005 and Nov. 28, 2005 respectively, have been considered, and the results thereof are reflected in this reissue patent which constitutes the reexamination certificate required by 35 U.S.C. 307 as provided in 37 CFR 1.570(e) for ex parte reexaminations, and/or the reexamination certificate required by 35 U.S.C. 316 as provided in 37 CFR 1.997(e) for inter partes reexaminations.
摘要翻译：公开了一种能够抑制小丘的产生和降低电阻率的半导体器件用电极，其适用于使用薄膜晶体管的有源矩阵液晶显示器等; 其制作方法; 以及用于形成半导体器件用电极膜的溅射靶。用于半导体器件的电极由含有一种或多种选自Fe，Co，Ni，Ru，Rh和Ir的合金元素的Al合金制成，总量为0.1至10原子％，或选择一种或多种合金元素来自稀土元素，总量为0.05〜15原子％。制造半导体器件的电极的方法包括以下步骤：在基底上沉积上述元素溶解在Al基体中的Al合金膜; 并且通过在150℃至400℃的退火温度下退火Al合金膜，使溶解在Al基体中的所有元素的一部分沉淀为金属间化合物; 由此获得由电阻率小于20μΩ·cm·cm的Al合金膜制成的半导体器件用电极。目标由含有上述元素的Al合金制成。重审结果2005年11月28日和2005年11月28日提交的第90 / 007,822号和第90 / 007,883号复核程序中提出的问题已经被考虑，其结果反映在构成复审的重新发行专利中 35USC要求的证书根据37 CFR 1.570（e）规定，单方面复审，和/或35 U.S.C.所要求的复审证书。按照第37 CFR 1.997（e）条的规定进行跨部门重新审查。

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