公开(公告)号：US09002502B2

公开(公告)日：2015-04-07

申请号：US13419848

申请日：2012-03-14

Applicant: Tetsuya Matsushita

Inventor： Tetsuya Matsushita

IPC: G05B19/18 ,  G05B19/25 ,  G06F19/00 ,  G05B19/404

CPC classification number: G05B19/404 ,  B23Q1/5406 ,  G05B2219/50285 ,  Y10T409/305824

Abstract: The present invention provides a method and the like that are capable of calculating a correction value for a rotational axis and make it possible to correct an error in position or position and posture of a tool, which results from a geometric error, correct an error in posture of the tool, and also enhance the accuracy in machining by preventing a translational axis from operating in an infinitesimal manner due to a correction command. In a machine tool having two or more translational axes and one or more rotational axes, a correction value for each of the translational axes is calculated using a command position of each of the rotational axes, a coordinate value of a correction reference point as one point designated in advance in a command position space of each of the translational axes, and a geometric parameter representing the geometrical error.

Abstract translation: 本发明提供了能够计算旋转轴的校正值的方法等，并且使得可以校正由几何误差导致的工具的位置或位置和姿势的误差，从而校正错误 并且还通过防止平移轴由于校正命令而以无限小的方式操作来提高加工精度。 在具有两个或更多个平移轴和一个或多个旋转轴的机床中，使用每个旋转轴的命令位置，校正参考点的坐标值作为一点来计算每个平移轴的校正值 预先在每个平移轴的指令位置空间中指定，以及表示几何误差的几何参数。

公开(公告)号：US08857849B2

公开(公告)日：2014-10-14

申请号：US13879428

申请日：2011-09-05

Applicant: Jonas Malmenstam ,  Per Lindberg ,  Håkan Jaconelli ,  Atsushi Nakashima ,  Tetsuya Matsushita

Inventor： Jonas Malmenstam ,  Per Lindberg ,  Håkan Jaconelli ,  Atsushi Nakashima ,  Tetsuya Matsushita

IPC: B60R21/20 ,  B60R21/2338 ,  B60R21/232 ,  B60R21/213

CPC classification number: B60R21/20 ,  B60R21/213 ,  B60R21/232 ,  B60R21/2338 ,  B60R2021/23386

Abstract: A bracket for fastening a tightening strap of a curtain airbag to a vehicle part includes a base plate and a support surface for fastening the bracket to the vehicle part. A retaining web, fastenable to the tightening strap, is located on the bracket in such a way that the retaining web can be moved to a fastening position by performing a swivel motion with the bracket being supported on the vehicle part via the support surface.

Abstract translation: 用于将帘式气囊的紧固带紧固到车辆部件的支架包括基板和用于将支架紧固到车辆部件的支撑表面。 可固定在紧固带上的保持网以这样一种方式位于支架上，使得保持腹板可以通过经由支撑表面支撑在车辆部件上的支架执行旋转运动而移动到紧固位置。

公开(公告)号：US08814202B2

公开(公告)日：2014-08-26

申请号：US13814385

申请日：2011-08-01

Applicant: Tetsuya Matsushita ,  Atsushi Nakashima

Inventor： Tetsuya Matsushita ,  Atsushi Nakashima

IPC: B60R21/213 ,  B60R21/231

CPC classification number: B60R21/232 ,  B60R21/213 ,  B60R21/233 ,  B60R2021/0018 ,  B60R2021/23547

Abstract: A curtain airbag mitigating possible occupant ejection from a vehicle. The curtain airbag includes a serial main chamber that is capable of being inflated and deployed along a vehicle cabin side face; a delay chamber that is positioned at a front end section of the serial main chamber and that is inflated and deployed so as to overlap an A1 impact point below an A-pillar of the vehicle; and an ace tab that fixes the upper edge of the delay chamber to the A-pillar. The ace tab is provided at a position overlapping a straight line LS that is provided on the shortest way from the A1 impact point to the A-pillar, as viewed from inside the vehicle cabin.

Abstract translation: 帘式安全气囊减轻可能的乘员从车辆上的弹出。 帘式安全气囊包括能够沿车厢侧面充气和展开的串联主室; 延迟室，其位于所述串联主室的前端部并且被充气并展开以与所述车辆的A柱的A柱下方的A1冲击点重叠; 以及将延迟室的上边缘固定到A柱的ace翼片。 在从车厢内观察的位置上，与从A1冲击点到A柱的最短路径上设置的直线LS重叠的位置设置有卡爪。

公开(公告)号：US20140035265A1

公开(公告)日：2014-02-06

申请号：US14111839

申请日：2012-04-12

Applicant: Atsushi Nakashima ,  Tetsuya Matsushita

Inventor： Atsushi Nakashima ,  Tetsuya Matsushita

IPC: B60R21/201 ,  B60R21/231 ,  B60R21/232 ,  B60R21/213

CPC classification number: B60R21/201 ,  B60R21/213 ,  B60R21/23138 ,  B60R21/232 ,  B60R21/2338 ,  B60R2021/23386

Abstract: A vehicle curtain airbag device capable of improving an occupant ejection preventing performance at an end of a vehicle in the longitudinal direction and providing an excellent impact absorbing function when receiving an occupant in a vehicle interior. A front strap is provided between a seam portion that divides a front chamber positioned at an end of a vehicle longitudinal direction from an adjacent main chamber, and a front pillar positioned at the end of the vehicle longitudinal direction so as to connect the seam portion to the front pillar, on an outer surface of the front chamber. A height position of a first connecting portion (P) between the front pillar and the front strap is set to be higher than a height position of a second connecting portion (Q) between the seam portion and the front strap. The front strap is set to be shorter than a length between the first connecting portion and a position to which the second connecting portion tries to move according to the inflation and deployment if the front strap is not present, and is stretched substantially linearly between the first and second connecting portions by the inflated and deployed front chamber.

Abstract translation: 一种车辆帘式安全气囊装置，其能够在车辆的前后方向上改善乘员防止排气性能，并且当在车辆内部接收乘客时提供优异的冲击吸收功能。 在将位于车辆纵向方向上的前室与相邻的主室分开的接缝部分和位于车辆纵向端部的前柱之间设置有前带，以将接缝部分连接到 前柱，在前室的外表面上。 前柱和前带之间的第一连接部（P）的高度位置被设定为高于接缝部和前带之间的第二连接部（Q）的高度位置。 如果前带不存在，则前带设置成比第一连接部分和第二连接部分试图移动的位置之间的长度短，并且在第一连接部分之间基本线性地拉伸 以及由充气和展开的前室的第二连接部分。

公开(公告)号：US20130134694A1

公开(公告)日：2013-05-30

申请号：US13814385

申请日：2011-08-01

Applicant: Tetsuya Matsushita ,  Atsushi Nakashima

Inventor： Tetsuya Matsushita ,  Atsushi Nakashima

IPC: B60R21/232 ,  B60R21/233

CPC classification number: B60R21/232 ,  B60R21/213 ,  B60R21/233 ,  B60R2021/0018 ,  B60R2021/23547

Abstract: A curtain airbag mitigating possible occupant ejection from a vehicle. The curtain airbag includes a serial main chamber that is capable of being inflated and deployed along a vehicle cabin side face; a delay chamber that is positioned at a front end section of the serial main chamber and that is inflated and deployed so as to overlap an A1 impact point below an A-pillar of the vehicle; and an ace tab that fixes the upper edge of the delay chamber to the A-pillar. The ace tab is provided at a position overlapping a straight line LS that is provided on the shortest way from the A1 impact point to the A-pillar, as viewed from inside the vehicle cabin.

Abstract translation: 帘式安全气囊减轻可能的乘员从车辆上的弹出。 帘式安全气囊包括能够沿车厢侧面充气和展开的串联主室; 延迟室，其位于所述串联主室的前端部并且被充气并展开以与所述车辆的A柱的A柱下方的A1冲击点重叠; 以及将延迟室的上边缘固定到A柱的ace翼片。 在从车厢内观察的位置上，与从A1冲击点到A柱的最短路径上设置的直线LS重叠的位置设置有甲板。

公开(公告)号：US20120304478A1

公开(公告)日：2012-12-06

申请号：US13446316

申请日：2012-04-13

Applicant: Tetsuya Matsushita

Inventor： Tetsuya Matsushita

IPC: G01B5/00

CPC classification number: G01B5/0011 ,  G01B21/045 ,  G05B19/404 ,  G05B2219/50285 ,  G05B2219/50319

Abstract: When calculating a compensation value for a geometric error, a first index representing an order of connection of drive axes in a machine and a second index representing an order of connection of the drive axes including the geometric error are obtained. Then, a first vector is obtained by performing a matrix operation of a reference vector according to information on the connection in the first index, and a second vector is obtained by performing the matrix operation of the reference vector according to information on the connection in the second index. Thereafter, a difference between the first vector and the second vector is obtained as the compensation value.

Abstract translation: 在计算几何误差的补偿值时，获得表示机器中的驱动轴的连接顺序的第一指标和表示包括几何误差的驱动轴的连接顺序的第二指标。 然后，通过根据关于第一索引中的连接的信息执行参考向量的矩阵运算，获得第一向量，并且通过根据关于第一索引中的连接的信息执行参考向量的矩阵运算来获得第二向量 第二指数。 此后，获得第一矢量和第二矢量之间的差作为补偿值。

公开(公告)号：US20120253505A1

公开(公告)日：2012-10-04

申请号：US13419817

申请日：2012-03-14

Applicant: Tetsuya MATSUSHITA

Inventor： Tetsuya MATSUSHITA

IPC: G05B19/404

CPC classification number: G05B19/401 ,  G05B2219/37506 ,  G05B2219/50353 ,  Y10T409/305824

Abstract: The present invention provides a method of computing a correction value for the machine tool having two or more translational axes and one or more rotational axes for correcting error in a position and an orientation of the tool with respect to a workpiece due to the geometric error. The method includes a rotational axis correction value computing step (S3) for computing a correction value for the rotational axis by use of a geometric parameter representing the geometric error, and a translational axis correction value computing step (S4) for computing a correction value for the translational axis by use of a command value for each of the rotational axes, a command value for each of the translational axes, and the geometric parameter.

Abstract translation: 本发明提供了一种用于计算具有两个或多个平移轴和一个或多个旋转轴的机床的校正值的方法，用于根据几何误差校正刀具相对于工件的位置和取向的误差。 该方法包括用于通过使用表示几何误差的几何参数来计算旋转轴的校正值的旋转轴校正值计算步骤（S3），以及用于计算修正值的平移轴校正值计算步骤（S4） 通过使用每个旋转轴的命令值的平移轴，每个平移轴的命令值和几何参数。

公开(公告)号：US20120025502A1

公开(公告)日：2012-02-02

申请号：US13194433

申请日：2011-07-29

Applicant: Tetsuya Matsushita ,  Atsushi Nakashima

Inventor： Tetsuya Matsushita ,  Atsushi Nakashima

IPC: B60R21/16

CPC classification number: B60R21/232 ,  B60R21/08 ,  B60R21/213 ,  B60R21/214 ,  B60R21/231

Abstract: A curtain airbag capable for preventing occupant ejection from a vehicle, particularly in the vicinity of a rearmost seat, while reducing the output required of an inflator associated with the airbag. The curtain airbag is stored at an upper position on a side surface portion of the occupant compartment of the vehicle, so as to be inflated and deployed along the side surface portion. The curtain airbag includes an inflation region and a wide portion in the form of non-inflatable cloth. The wide portion is attached to a rear edge portion of the inflation region and also attached to at least one point of the vehicle rearward of a front-side pillar, the front-side pillar being located forward of rearmost side window. The wide portion has a shape that allows it to be strained, by the inflated and deployed inflation region, into a generally planar configuration over an assumed strike area of the rearmost side window.

Abstract translation: 一种帘式安全气囊，其能够防止从车辆，特别是最后座椅附近的乘员排出，同时减少与气囊相关联的充气机所需的输出。 帘式气囊被存储在车辆的乘员室的侧面部的上部位置，以便沿侧面部膨胀展开。 帘式气囊包括充气区域和非充气布形式的宽部分。 宽部分附接到充气区域的后边缘部分并且还附接到前侧支柱后方的车辆的至少一个点，前侧支柱位于最后侧窗的前方。 宽部分具有允许其通过充气和展开的充气区域在最后侧窗口的假定撞击区域上变成大致平面构造的形状。

公开(公告)号：US06203254B1

公开(公告)日：2001-03-20

申请号：US09408676

申请日：1999-09-30

Applicant: Masayuki Nashiki ,  Tetsuya Matsushita ,  Masao Nakagawa ,  Shigeharu Watanabe

Inventor： Masayuki Nashiki ,  Tetsuya Matsushita ,  Masao Nakagawa ,  Shigeharu Watanabe

IPC: B23C900

CPC classification number: B23Q11/0053 ,  B23Q1/5456 ,  B23Q1/5462 ,  Y10T409/307672 ,  Y10T409/308232 ,  Y10T409/308512 ,  Y10T409/309576

Abstract: The present invention is designed to realize structure having high rigidity in any direction and to realize a parallel mechanism machining device having good chip removal property. According to the present invention, forked adjustable joints 28 are provided at two positions near the tip end of a movable body 20 and near the rear end thereof, respectively, two first links 36 and two second links 37 are attached to the movable body 20 and the tip ends of these links are extended in X and Y axis directions and coupled to a machine-side fixed platform through adjustable joints, respectively. A link 5 extending in Z axis direction is attached to the rear end of the movable body 20 and a restriction link 6 is attached to the back of the forked adjustable joint 28 near the tip end.

Abstract translation: 本发明被设计为实现在任何方向上具有高刚性的结构，并实现具有良好切屑去除性能的平行机构加工装置。根据本发明，叉形可调节接头28设置在可移动的顶端附近的两个位置处 主体20和其后端附近，两个第一连杆36和两个第二连杆37附接到可移动体20，并且这些连杆的末端在X和Y轴方向上延伸并且联接到机器侧固定 平台通过可调接头分别。 沿Z轴方向延伸的连杆5安装在可移动体20的后端，并且限制连杆6安装在靠近末端的叉形可调节接头28的后部。

公开(公告)号：US5837161A

公开(公告)日：1998-11-17

申请号：US822688

申请日：1997-03-24

Applicant: Yasuko Sekiguchi ,  Katsuyuki Murashiro ,  Fusayuki Takeshita ,  Tetsuya Matsushita ,  Etsuo Nakagawa

Inventor： Yasuko Sekiguchi ,  Katsuyuki Murashiro ,  Fusayuki Takeshita ,  Tetsuya Matsushita ,  Etsuo Nakagawa

IPC: G02F1/13 ,  C09K19/30 ,  C09K19/34 ,  C09K19/42 ,  C09K19/44 ,  C09K19/46 ,  C09K19/12

CPC classification number: C09K19/42 ,  C09K19/44 ,  C09K19/46 ,  C09K2019/0448 ,  C09K2019/0451 ,  Y10T428/1005

Abstract: Liquid crystal compositions having a small value of .gamma. (V.sub.10 /V.sub.90) and a small .tau. (fast response speed) in order to cope especially with high speed response, while satisfying various characteristics required of STN display mode. These compositions comprise at least one compound expressed by formula (I) as a first component; expressed by any one of formulas (II-a) to (II-d) as a second component; and expressed by formula (III) or (IV) as a third component; and as a fourth component, a chiral component in the amount necessary for maintaining the ratio d/P of the cell thickness d (.mu.m) to the pitch length of twist P (.mu.m) in the range of 0.4 to 0.6 when the liquid crystal composition is used for liquid crystal display devices. ##STR1## wherein R.sup.1 to R.sup.9 represent an alkyl group having 1 to 10 carbon atoms; Z.sup.0 to Z.sup.4 represent, for example, --CH.sub.2 CH.sub.2 --; A.sup.1 to A.sup.4, B, C, E, and G independently represent, for example, 1,4-cyclohexylene or 1,4-phenylene; D represents 1,4-cyclohexylene or 1,3-pyrimidine-2,5-diyl; Q.sup.1 represents H or F; and q and m are independently 0 or 1.

Abstract translation: 在满足STN显示模式所要求的各种特性的同时，为了特别应对高速响应，具有较小的伽马值（V10 / V90）和小的tau（快速响应速度）的液晶组合物。 这些组合物包含至少一种由式（I）表示的化合物作为第一组分; 由式（II-a）至（II-d）中的任一个表示作为第二组分; 并由式（III）或（IV）表示为第三组分; 作为第四成分，将液体厚度d（μm）的比d / P与捻数P（μm）的间距长度保持在0.4〜0.6的范围内所需的量的手性成分， 液晶组合物用于液晶显示装置。 （II-c）（II-c）（II-c）（II-c）（II-d）R6（B）Z2（C）R7（Ⅲ） R8（D）Z3（E）Z4（G）R9（IV）其中R1至R9表示具有1-10个碳原子的烷基; Z 0〜Z 4表示例如-CH 2 CH 2 - ; A1至A4，B，C，E和G独立地表示例如1,4-亚环己基或1,4-亚苯基; D代表1,4-亚环己基或1,3-嘧啶-2,5-二基; Q1表示H或F; q和m独立地为0或1。