公开(公告)号：US09481021B2

公开(公告)日：2016-11-01

申请号：US14001343

申请日：2012-02-24

申请人： Tohru Yoshida ,  Daisuke Toyoda

发明人： Tohru Yoshida ,  Daisuke Toyoda

IPC分类号： B21D22/02 ,  B21D24/06 ,  B21D24/02 ,  B21D24/12 ,  B21D22/22 ,  F16F1/32

CPC分类号： B21D22/02 ,  B21D22/22 ,  B21D24/02 ,  B21D24/06 ,  B21D24/12 ,  F16F1/32

摘要： A load-applying device of a press-forming die includes a rod which includes a first end, a second end, and a flange, a lamination coned disc spring in which a plurality of coned disc springs having a center hole, to which the first end of the rod is inserted, are laminated, a first plate which includes a first through hole to which the first end of the rod is inserted and abuts the lamination coned disc spring, a second plate which includes a second through hole to which the second end of the rod is inserted and abuts the flange; and a gap fixing member which is detachably provided between the first plate and the second plate and fixes a gap between the first plate and the second plate so as to maintain the gap by which the lamination coned disc spring biases the flange to the second plate. The second end and the first plate relatively move in a mutually approaching direction during press-forming, and the lamination coned disc spring is compressed.

摘要翻译： 压制成型模具的载荷施加装置包括：杆，其包括第一端，第二端和凸缘;层压碟形弹簧，其中具有中心孔的多个碟形弹簧，第一 杆的端部被插入，层压，第一板，其包括第一通孔，杆的第一端插入到该第一通孔中，并邻接层压碟形弹簧;第二板，其包括第二通孔，第二通孔与第二通孔相连， 杆的端部插入并邻接凸缘; 以及间隙固定构件，其可拆卸地设置在所述第一板和所述第二板之间，并且固定所述第一板和所述第二板之间的间隙，以便保持所述间隔，所述层压圆锥形弹簧将所述凸缘偏压到所述第二板。 在压制成形期间，第二端和第一板相互接近的方向相对移动，并且压片盘簧被压缩。

公开(公告)号：US20110314886A1

公开(公告)日：2011-12-29

申请号：US13138571

申请日：2010-03-03

申请人： Koichi Sato ,  Masaaki Mizumura ,  Tohru Yoshida ,  Eiji Isogari

发明人： Koichi Sato ,  Masaaki Mizumura ,  Tohru Yoshida ,  Eiji Isogari

IPC分类号： B21D5/01

CPC分类号： B21D5/083 ,  B21D5/08

摘要： The present invention has its object to provide an efficient, general use shaping technique for when forming high strength sheet metal into a three-dimensionally complicated shape.Further, the present invention provides a working apparatus for shaping sheet metal comprising a die (10) (also called a “punch”) which has a shape suitable for a shape of shaped sheet metal, a plurality of rolls (30 to 33) which grip sheet metal (H) with the die to shape the sheet metal, roll movement mechanisms (40) which makes the rolls independently move in a horizontal direction and make them independently ascend or descend in a vertical direction, and a roll angle setting mechanism which can change an angle by which the rolls are pressed against the die.

摘要翻译： 本发明的目的是提供一种用于在将高强度金属片形成为三维复杂形状时的有效的一般使用成形技术。 此外，本发明提供了一种用于成形金属板的加工装置，其包括具有适合成形金属片形状的模具（也称为“冲头”）（也称为“冲头”），多个辊（30〜33） 与模具夹紧金属板（H）以使金属板成形，使辊子在水平方向上独立地移动并使其在垂直方向上独立地上升或下降的辊移动机构（40）以及滚动角度设定机构 可以改变辊压在模具上的角度。

公开(公告)号：US07379264B2

公开(公告)日：2008-05-27

申请号：US11040765

申请日：2005-01-21

申请人： Tohru Yoshida

发明人： Tohru Yoshida

IPC分类号： G11B15/68

CPC分类号： G11B15/6835

摘要： According to an embodiment, a method for accessing a cell includes: a first access step of taking out a cartridge from the cell or inserting the cartridge into the cell in an initial stop position; and a second access step of taking out the cartridge from the cell or inserting the cartridge into the cell in one or more positions in the vicinity of the initial stop position until the taking-out or insertion operation succeeds in a case where the first access step has failed.

摘要翻译： 根据实施例，一种用于访问单元的方法包括：第一访问步骤，从单元取出盒或将盒插入到单元中的初始停止位置; 以及第二进入步骤，从所述单元取出所述盒，或者在所述初始停止位置附近的一个或多个位置将所述盒插入所述单元，直到所述取出或插入操作在所述第一存取步骤 失败了。

公开(公告)号：US06829204B2

公开(公告)日：2004-12-07

申请号：US09759376

申请日：2001-01-16

申请人： Tohru Yoshida

发明人： Tohru Yoshida

IPC分类号： G11B509

CPC分类号： G11B19/28 ,  G11B7/0045 ,  G11B7/007

摘要： An optical disc recording device controls a rotational rate of an optical disc and an optical disc recording device recording using a constant angular velocity method, thereby efficiently using the performance of the optical disc. A CPU reads management information (a maximum address value) for a farthest recording region, which is located at a circumference farthest from a center of the optical disc. A distance from the center of the optical disc to the farthest circumference of the recording region is calculated based on the read maximum address value. The rotational rate is calculated based on the calculated distance so that the recorded data rate of the farthest recording region is a maximum recorded data rate for the optical disc, and therefore is set to be used by a servo controller.

摘要翻译： 光盘记录装置利用恒定的角速度方式控制光盘的旋转速度和光盘记录装置的记录，从而有效地利用光盘的性能。 CPU读取位于距离光盘中心最远的圆周的最远记录区域的管理信息（最大地址值）。 基于读取的最大地址值计算从光盘的中心到记录区域的最远圆周的距离。 基于计算出的距离计算旋转速度，使得最远记录区域的记录数据速率是光盘的最大记录数据速率，因此被设置为由伺服控制器使用。

公开(公告)号：US09767234B2

公开(公告)日：2017-09-19

申请号：US12439126

申请日：2007-08-30

申请人： Tohru Yoshida ,  Shunji Hiwatashi ,  Seiichi Daimaru ,  Yasuharu Tanaka ,  Takashi Ariga ,  Toshiyuki Niwa ,  Yukihisa Kuriyama ,  Satoru Okayama

发明人： Tohru Yoshida ,  Shunji Hiwatashi ,  Seiichi Daimaru ,  Yasuharu Tanaka ,  Takashi Ariga ,  Toshiyuki Niwa ,  Yukihisa Kuriyama ,  Satoru Okayama

IPC分类号： G06F17/50

CPC分类号： G06F17/5018 ,  G06F2217/16 ,  Y02T10/82

摘要： A method of identification of a cause of occurrence of springback comprising a press forming analysis step of numerically analyzing forming conditions of press forming to obtain forming data of a press formed part, a processing step of processing at least one of a physical property value and physical property quantity data of part of the regions of said press formed part among forming data of said press formed part, and a springback value calculation step of calculating a springback value based on the results of said processing.

公开(公告)号：US20100005845A1

公开(公告)日：2010-01-14

申请号：US12439126

申请日：2007-08-30

申请人： Tohru Yoshida ,  Shunji Hawatashi ,  Seiichi Daimaru ,  Yasuharu Tanaka ,  Takashi Ariga ,  Toshiyuki Niwa ,  Yukihisa Kuriyama ,  Satoru Okayama

发明人： Tohru Yoshida ,  Shunji Hawatashi ,  Seiichi Daimaru ,  Yasuharu Tanaka ,  Takashi Ariga ,  Toshiyuki Niwa ,  Yukihisa Kuriyama ,  Satoru Okayama

IPC分类号： B21C51/00

CPC分类号： G06F17/5018 ,  G06F2217/16 ,  Y02T10/82

摘要： A method of identification of a cause of occurrence of springback comprising a press forming analysis step of numerically analyzing forming conditions of press forming to obtain forming data of a press formed part, a processing step of processing at least one of a physical property value and physical property quantity data of part of the regions of said press formed part among forming data of said press formed part, and a springback value calculation step of calculating a springback value based on the results of said processing.

摘要翻译： 一种识别回弹产生原因的方法，包括对压制成型的成形条件进行数值分析的冲压成形分析步骤，以获得压制成形部件的成形数据;处理步骤，其处理物理特性值和物理性质的至少一个 所述冲压成形部的成形数据之间的所述冲压成形部的一部分的特性量数据以及根据所述处理结果计算回弹值的回弹值计算步骤。

公开(公告)号：US20080055429A1

公开(公告)日：2008-03-06

申请号：US11893279

申请日：2007-08-15

申请人： Tohru Yoshida

发明人： Tohru Yoshida

IPC分类号： H04N5/262

CPC分类号： H04N5/2628 ,  H04N5/44513 ,  H04N5/772

摘要： An imaging apparatus is provided, which includes an image capturing unit, an adjusting unit and a display unit. The adjusting unit adjusts a clipped area for an image captured by the image capturing unit on photographing mode. The display unit displays a first number of pixels of the clipped area adjusted by the adjusting unit.

摘要翻译： 提供了一种成像装置，其包括图像捕获单元，调节单元和显示单元。 调整单元在拍摄模式下调整由图像拍摄单元拍摄的图像的剪切区域。 显示单元显示由调整单元调整的限幅区域的第一数量的像素。

公开(公告)号：US20050162774A1

公开(公告)日：2005-07-28

申请号：US11040765

申请日：2005-01-21

申请人： Tohru Yoshida

发明人： Tohru Yoshida

IPC分类号： G11B15/68 ,  G11B17/26 ,  G11B25/06

CPC分类号： G11B15/6835

摘要： According to an embodiment, a method for accessing a cell includes: a first access step of taking out a cartridge from the cell or inserting the cartridge into the cell in an initial stop position; and a second access step of taking out the cartridge from the cell or inserting the cartridge into the cell in one or more positions in the vicinity of the initial stop position until the taking-out or insertion operation succeeds in a case where the first access step has failed.

摘要翻译： 根据实施例，一种用于访问单元的方法包括：第一访问步骤，从单元取出盒或将盒插入到单元中的初始停止位置; 以及第二进入步骤，从所述单元取出所述盒，或者在所述初始停止位置附近的一个或多个位置将所述盒插入所述单元，直到所述取出或插入操作在所述第一存取步骤 失败了。

公开(公告)号：US5334875A

公开(公告)日：1994-08-02

申请号：US1649

申请日：1993-03-02

申请人： Toshio Sugano ,  Kohji Nagaoka ,  Seiichiro Tsukui ,  Yoshiaki Wakashima ,  Michio Tanimoto ,  Masayuki Watanabe ,  Suguru Sakaguchi ,  Kunihiko Nishi ,  Aizo Kaneda ,  Kohji Serizawa ,  Michiharu Honda ,  Tohru Yoshida ,  Takeshi Komaru ,  Atsushi Nakamura

发明人： Toshio Sugano ,  Kohji Nagaoka ,  Seiichiro Tsukui ,  Yoshiaki Wakashima ,  Michio Tanimoto ,  Masayuki Watanabe ,  Suguru Sakaguchi ,  Kunihiko Nishi ,  Aizo Kaneda ,  Kohji Serizawa ,  Michiharu Honda ,  Tohru Yoshida ,  Takeshi Komaru ,  Atsushi Nakamura

IPC分类号： G11C5/00 ,  H01L23/498 ,  H01L25/065 ,  H05K1/14 ,  H05K1/18 ,  H05K3/34 ,  H05K3/36 ,  H01L23/16

CPC分类号： G11C5/02 ,  G11C5/00 ,  G11C5/06 ,  H01L23/49805 ,  H01L25/0657 ,  H01L2224/16 ,  H01L2225/0651 ,  H01L2225/06527 ,  H01L2225/06541 ,  H01L2225/06572 ,  H01L2225/06579 ,  H01L2225/06596 ,  H01L2924/07811 ,  H01L2924/09701 ,  H05K1/144 ,  H05K1/182 ,  H05K3/3421 ,  H05K3/363

摘要： There is a trend to increase that area of a device requiring a memory of large capacity, which is occupied by a semiconductor memory. This trend obstructs reduction of the size of the device. The present invention contemplates to provide a memory which can have a high integration, a high density and a large capacity while minimizing the mounting area. In order to achieve this memory, the TAB (Tape Automated Bonding) of the prior art is mounted on an electrically conductive connector, and a plurality of structures composed of the TAB and the connector are stacked. Moreover, the connector mounting the TAB thereon is constructed such that the independent terminals of the stacked TABs may not be shorted.

摘要翻译： 存在增加需要大容量存储器的器件的面积的趋势，其由半导体存储器占据。 这种趋势阻碍了设备尺寸的减小。 本发明旨在提供一种能够在最小化安装面积的同时具有高集成度，高密度和大容量的存储器。 为了实现这种记忆，现有技术的TAB（磁带自动接合）被安装在导电连接器上，并且由TAB和连接器组成的多个结构被堆叠。 此外，将TAB安装在其上的连接器构造成使得堆叠的TAB的独立端子可能不会短路。

公开(公告)号：US5278090A

公开(公告)日：1994-01-11

申请号：US942393

申请日：1992-09-09

申请人： Tohru Yoshida

发明人： Tohru Yoshida

IPC分类号： H01L27/10 ,  H01L21/8242 ,  H01L27/108 ,  H01L21/70 ,  H01L27/00

CPC分类号： H01L27/10841

摘要： A semiconductor region of a first conductivity type is formed in a column configuration on a semiconductor substrate, and acts as a source region (or a drain region) and a storage node electrode. A second semiconductor region of the first conductivity type is formed with a capacitor insulation film disposed between it and the side wall of the first semiconductor region and acts as a cell plate electrode. A third semiconductor region of a second conductivity type which is formed in an annular configuration is formed on the upper portion of the first semiconductor region and acts as a channel region. A first conductive layer is formed with a gate insulation film disposed between the first conductive layer and each of the inner and outer side walls of the third semiconductor region and acts as a transfer gate electrode. A fourth semiconductor region of the first conductivity type is formed in an area near the end portion of the opening of the third semiconductor region which is formed in the annular configuration and acts as a drain region (or a source region). A second conductive layer is formed in contact with the fourth semiconductor region and acts as a bit line.

摘要翻译： 第一导电类型的半导体区域以半导体衬底的列结构形成，并用作源区（或漏区）和存储节点电极。 第一导电类型的第二半导体区域形成有设置在其与第一半导体区域的侧壁之间的电容器绝缘膜，并且用作单元板电极。 形成为环状的第二导电类型的第三半导体区域形成在第一半导体区域的上部并用作沟道区域。 第一导电层形成有栅极绝缘膜，栅极绝缘膜设置在第一导电层与第三半导体区域的内侧壁和外侧壁之间，并用作转移栅电极。 第一导电类型的第四半导体区域形成在形成为环形构造的第三半导体区域的开口的端部附近的区域中，并且用作漏极区域（或源极区域）。 第二导电层形成为与第四半导体区域接触并用作位线。