公开(公告)号：US07016132B2

公开(公告)日：2006-03-21

申请号：US10764598

申请日：2004-01-27

申请人： Kiminori Sato ,  Akira Saito ,  Hiroyuki Yoshimura ,  Takuya Ono ,  Tsuyoshi Yoshizawa

发明人： Kiminori Sato ,  Akira Saito ,  Hiroyuki Yoshimura ,  Takuya Ono ,  Tsuyoshi Yoshizawa

IPC分类号： G11B5/02 ,  G11B27/36

CPC分类号： G11B5/59633

摘要： A magnetic data embedding system (or disk servo writer) includes a stack with a master disk (3) and a plurality of magnetic disks (4) mounted on a shaft of a spindle motor (6), and a rotary positioner (11) which integrally holds one or more read-only heads (71 to 74) for reading the master disk and a plurality of groups of servo heads (101 to 104) and which simultaneously turns both of the kinds of heads. The groups of servo heads have access to the top and bottom sides of the magnetic disks. The servo heads are made carry out writing to the same (top or bottom) side of each of the disks in parallel, within assigned track ranges for the respective servo heads. In order to make the servo heads on the same side of the disks carry out writing correctly in their assigned track ranges in several of the disclosed embodiments, an address correction data memory (23) supplies information about track position errors between the read-only heads and their associated servo heads to a servo head address deriving unit (24), which corrects track addresses of items of servo information read by the read-only heads and transmits the corrected track addresses to a servo pattern generator (9) to make the servo heads write the corrected address. This shortens the time needed for writing servo patterns to magnet disks with high density and high accuracy.

摘要翻译： 磁数据嵌入系统（或磁盘伺服写入器）包括具有主磁盘（3）的堆叠和安装在主轴电动机（6）的轴上的多个磁盘（4），旋转定位器（11） 整体地保持用于读取主盘和多组伺服磁头的一个或多个只读磁头（7＆lt; 1＆gt;〜7＆gt; 4＆lt; / SUB>至10 4），并同时转动两种类型的磁头。 伺服头组可以进入磁盘的顶面和底面。 伺服磁头在每个磁盘的相同（顶部或底部）侧进行并行写入，在相应的伺服磁头的分配磁道范围内。 为了使多个磁盘的同一侧的伺服磁头在所公开的几个实施例中在其分配的磁道范围内正确地进行写入，地址校正数据存储器（23）提供关于只读磁头之间的磁道位置误差的信息 及其相关联的伺服磁头连接到伺服磁头地址导出单元（24），该伺服磁头地址导出单元（24）校正由只读磁头读取的伺服信息项目的磁道地址，并将校正后的磁道地址发送到伺服模式发生器（9） 头写入更正的地址。 这样可以缩短将伺服模式写入磁盘的高密度和高精度所需的时间。

公开(公告)号：US20050073762A1

公开(公告)日：2005-04-07

申请号：US10764598

申请日：2004-01-27

申请人： Kiminori Sato ,  Akira Saito ,  Hiroyuki Yoshimura ,  Takuya Ono ,  Tsuyoshi Yoshizawa

发明人： Kiminori Sato ,  Akira Saito ,  Hiroyuki Yoshimura ,  Takuya Ono ,  Tsuyoshi Yoshizawa

IPC分类号： G11B21/10 ,  G11B5/09 ,  G11B5/596

CPC分类号： G11B5/59633

摘要： A magnetic data embedding system (or disk servo writer) includes a stack with a master disk (3) and a plurality of magnetic disks (4) mounted on a shaft of a spindle motor (6), and a rotary positioner (11) which integrally holds one or more read-only heads (71 to 74) for reading the master disk and a plurality of groups of servo heads (101 to 104) and which simultaneously turns both of the kinds of heads. The groups of servo heads have access to the top and bottom sides of the magnetic disks. The servo heads are made carry out writing to the same (top or bottom) side of each of the disks in parallel, within assigned track ranges for the respective servo heads. In order to make the servo heads on the same side of the disks carry out writing correctly in their assigned track ranges in several of the disclosed embodiments, an address correction data memory (23) supplies information about track position errors between the read-only heads and their associated servo heads to a servo head address deriving unit (24), which corrects track addresses of items of servo information read by the read-only heads and transmits the corrected track addresses to a servo pattern generator (9) to make the servo heads write the corrected address. This shortens the time needed for writing servo patterns to magnet disks with high density and high accuracy.

摘要翻译： 磁数据嵌入系统（或磁盘伺服写入器）包括具有主磁盘（3）的堆叠和安装在主轴电动机（6）的轴上的多个磁盘（4），旋转定位器（11） 一体地保持用于读取母盘的一个或多个只读磁头（71至74）和多组伺服磁头（101至104），并同时转动两种磁头。 伺服头组可以进入磁盘的顶面和底面。 伺服磁头在每个磁盘的相同（顶部或底部）侧进行并行写入，在相应的伺服磁头的分配磁道范围内。 为了使多个磁盘的同一侧的伺服磁头在所公开的几个实施例中在其分配的磁道范围内正确地进行写入，地址校正数据存储器（23）提供关于只读磁头之间的磁道位置误差的信息 及其相关联的伺服磁头连接到伺服磁头地址导出单元（24），该伺服磁头地址导出单元（24）校正由只读磁头读取的伺服信息项目的磁道地址，并将校正后的磁道地址发送到伺服模式发生器（9） 头写入更正的地址。 这样可以缩短将伺服模式写入磁盘的高密度和高精度所需的时间。

公开(公告)号：US06747823B2

公开(公告)日：2004-06-08

申请号：US10033181

申请日：2001-10-23

申请人： Akira Saito ,  Kiminori Sato ,  Eiichi Yonezawa

发明人： Akira Saito ,  Kiminori Sato ,  Eiichi Yonezawa

IPC分类号： G11B586

CPC分类号： G11B5/00 ,  G11B5/03 ,  G11B5/865 ,  G11B2005/001

摘要： A method of controlling magnetic recording in a magnetic recording medium and a control device for the same provides a symmetrical transferred signal waveform of equal magnitude with good reproducibility and performs magnetic transfer with high reliability. In performing initial magnetization prior to performing transfer magnetization, an AC magnetic field, the polarity of which changes in the perpendicular direction Y (or both in the perpendicular direction Y and parallel direction X), is applied to the recording surface of the magnetic recording layer of a magnetic recording medium, and the intensity of the AC magnetic field is gradually decreased with time, to demagnetize the entire magnetic recording layer.

摘要翻译： 在磁记录介质中控制磁记录的方法及其控制装置提供具有良好再现性的相等大小的对称传送信号波形，并以高可靠性进行磁传输。 在执行转移磁化之前执行初始磁化，其极性在垂直方向Y（或垂直方向Y和平行方向X两者）上的交变磁场施加到磁记录层的记录表面 的磁记录介质，并且AC磁场的强度随时间逐渐减小，以使整个磁记录层退磁。

公开(公告)号：US10682808B2

公开(公告)日：2020-06-16

申请号：US16056855

申请日：2018-08-07

申请人： Takashi Fujita ,  Akira Saito ,  Kiichi Kamoda ,  Yasutada Shitara ,  Kazuhiko Watanabe ,  Hitoshi Iwatsuki ,  Yuuya Endoh ,  Kazufumi Kimura ,  Yasuyuki Yamashita ,  Shinnosuke Koshizuka ,  Yuuki Kamon ,  Nozomu Tamoto

发明人： Takashi Fujita ,  Akira Saito ,  Kiichi Kamoda ,  Yasutada Shitara ,  Kazuhiko Watanabe ,  Hitoshi Iwatsuki ,  Yuuya Endoh ,  Kazufumi Kimura ,  Yasuyuki Yamashita ,  Shinnosuke Koshizuka ,  Yuuki Kamon ,  Nozomu Tamoto

IPC分类号： B29C64/147 ,  B29C64/218 ,  B29C64/40

摘要： A fabrication method includes laminating a fabrication material to form an object, and applying a release material on a surface of the object to form a release layer on the surface of the object. A surface free energy of the release material is equal to or smaller than 25 mN/m.

公开(公告)号：US20190284351A1

公开(公告)日：2019-09-19

申请号：US16351092

申请日：2019-03-12

申请人： Shigenori YAGUCHI ,  Yasuyuki Yamashita ,  Akira Saito ,  Kiichi Kamoda

发明人： Shigenori YAGUCHI ,  Yasuyuki Yamashita ,  Akira Saito ,  Kiichi Kamoda

IPC分类号： C08J5/04 ,  C08J3/12 ,  B29C70/62

摘要： Provided are resin particles including columnar resin particles each including filaments of a fibrous material, wherein the filaments of the fibrous material are aligned in an axial direction of each of the columnar resin particles.

公开(公告)号：US09173754B2

公开(公告)日：2015-11-03

申请号：US13060395

申请日：2009-08-28

申请人： Yoshihiko Yokoi ,  Yasushi Hashimoto ,  Akira Saito

发明人： Yoshihiko Yokoi ,  Yasushi Hashimoto ,  Akira Saito

IPC分类号： A61F2/82 ,  A61F2/89

CPC分类号： A61F2/89 ,  A61F2250/0018

摘要： A stent including a plurality of loop stents connected by struts so that it bends uniformly as a whole.A stent A including a plurality of loop stents 2 connected by a plurality of struts 3, the loop stents 2 each formed of a stent main wire 1 folded into a zigzag shape and joined at its ends, wherein the bending strength of each strut 3 is larger than the bending strength of the stent main wire 1.

摘要翻译： 一种支架，其包括通过支柱连接的多个环形支架，使得其整体上均匀地弯曲。 支架A，其包括多个由多个支柱3连接的环形支架2，每个支架2由支架主线1形成，折叠成Z字形并在其端部连接，其中每个支柱3的弯曲强度为 大于支架主线1的弯曲强度。

公开(公告)号：US20150076124A1

公开(公告)日：2015-03-19

申请号：US14486919

申请日：2014-09-15

申请人： Kengo Tsubaki ,  Yoshiyuki Araseki ,  Akira Saito

发明人： Kengo Tsubaki ,  Yoshiyuki Araseki ,  Akira Saito

IPC分类号： B23K10/00 ,  B23K9/28

CPC分类号： B41J2/06 ,  B41J11/0015 ,  H05H1/2406 ,  H05H1/46 ,  H05H2001/2412 ,  H05H2001/4682

摘要： A processing target reforming apparatus includes: a conveying unit that conveys a processing target along a conveyance path; a discharge unit including a plurality of discharge electrodes aligned along the conveyance path, a counter electrode with the conveyance path interposed therebetween, and a power source that applies a voltage waveform to the discharge electrodes; and a control unit that controls the discharge unit such that a phase of the voltage waveform applied to a first discharge electrode of the discharge electrodes at a timing when a certain point of the processing target passes between the first discharge electrode and the counter electrode is shifted with respect to a phase of the voltage waveform applied by the power source to a second discharge electrode of the discharge electrodes at a timing when the certain point of the processing target passes between the second discharge electrode and the counter electrode.

摘要翻译： 一种加工对象重整装置，包括：输送单元，其沿着输送路径输送加工对象物; 放电单元，包括沿着输送路径排列的多个放电电极，具有介于其间的输送路径的对置电极和向放电电极施加电压波形的电源; 以及控制单元，其控制所述放电单元，使得在所述处理对象的某一点在所述第一放电电极和所述对置电极之间通过的时刻的施加到所述放电电极的第一放电电极的电压波形的相位偏移 相对于处理对象的特定点在第二放电电极和对电极之间通过的时刻，由电源对放电电极的第二放电电极施加的电压波形的相位。

公开(公告)号：US20150000803A1

公开(公告)日：2015-01-01

申请号：US14366921

申请日：2011-12-22

申请人： Jun-Ichi Kumagai ,  Yoshio Abe ,  Akira Saito ,  Shuzo Umezu ,  Ryo Iino

发明人： Jun-Ichi Kumagai ,  Yoshio Abe ,  Akira Saito ,  Shuzo Umezu ,  Ryo Iino

IPC分类号： C22F1/08 ,  C22C9/04 ,  C22C9/06

CPC分类号： C22F1/08 ,  C22C9/04 ,  C22C9/06 ,  H01B1/026

摘要： A Cu—Ni—Si-based copper alloy sheet of the invention has excellent mold abrasion resistance and shear workability while maintaining strength and conductivity, in which 1.0 mass % to 4.0 mass % of Ni is contained, 0.2 mass % to 0.9 mass % of Si is contained, the remainder is made up of Cu and inevitable impurities. The number of the Ni—Si precipitate particles having a grain diameter in a range of 20 nm to 80 nm in a surface layer that is as thick as 20% of the entire sheet thickness from the surface is represented by a particles/mm2, and the number of the Ni—Si precipitate particles having a grain diameter in a range of 20 nm to 80 nm in a portion below the surface layer is represented by b particles/mm2, a/b is in a range of 0.5 to 1.5.

摘要翻译： 本发明的Cu-Ni-Si系铜合金板在保持强度和导电性的同时具有优异的模具耐磨性和剪切加工性，其中含有1.0质量％至4.0质量％的Ni，0.2质量％至0.9质量％ 含有Si，其余部分由Cu和不可避免的杂质构成。 在表面层厚度为20nm〜80nm范围内的Ni-Si析出物颗粒的数量比表面积为整个板厚的20％以粒子数/ mm2表示， 在表面层下面的部分，粒径在20nm〜80nm范围内的Ni-Si析出物颗粒的数量由b颗粒/ mm 2表示，a / b在0.5〜1.5的范围内。

公开(公告)号：US08680250B2

公开(公告)日：2014-03-25

申请号：US13320738

申请日：2010-05-10

申请人： Tsuneo Yamaguchi ,  Akira Saito ,  Akio Kato

发明人： Tsuneo Yamaguchi ,  Akira Saito ,  Akio Kato

IPC分类号： A23J1/00 ,  C07K1/00 ,  C07K14/00 ,  C07K16/00 ,  C07K17/00

CPC分类号： A61K36/15 ,  A61K39/00 ,  C07K14/415

摘要： The present invention is one that, in a pollen protein extracting method, enables mass production, and while improving production efficiency, achieves a reduction in workload such as a reduction in man-hours, reductions in equipment cost and running cost, and an improvement of a work environment. Specifically, a pollen protein extracting method for extracting water-soluble protein from pollen is characterized by including: mixing the pollen and PBS; adding an aggregating agent including a natural inorganic component to a resultant mixed solution and performing stirring; and after formation of a pollen aggregate, performing filter filtration to perform solid-liquid separation.

摘要翻译： 本发明是在花粉蛋白质提取方法中，能够进行批量生产，在提高生产效率的同时，能够减少工作时间，减少工时，降低设备成本和运行成本，并且提高 一个工作环境。 具体来说，从花粉中提取水溶性蛋白质的花粉蛋白质提取方法的特征在于：将花粉与PBS混合; 向得到的混合溶液中加入包含天然无机成分的凝集剂，进行搅拌; 在形成花粉骨料后进行过滤，进行固液分离。

公开(公告)号：US08564372B2

公开(公告)日：2013-10-22

申请号：US13234029

申请日：2011-09-15

申请人： Akira Saito

发明人： Akira Saito

IPC分类号： H03F3/04

CPC分类号： H03F1/14 ,  H03F1/56 ,  H03F3/211 ,  H03F3/3432 ,  H03F3/50 ,  H03F2200/408

摘要： According to one embodiment, a circuit for compensating fluctuation of a base current of a transistor is presented. The transistor has a base connected with an input terminal. The compensation circuit is provided with a first transistor, a current mirror circuit and a second transistor. The current mirror circuit mirrors a current which is supplied to a base of the first transistor. Further, the current mirror circuit supplies the obtained mirror current to the base of the transistor to be compensated. A base of the second transistor is connected with the input terminal electrically. The second transistor causes an early effect in the first transistor.

摘要翻译： 根据一个实施例，提供了用于补偿晶体管的基极电流的波动的电路。 晶体管具有与输入端连接的基极。 补偿电路设置有第一晶体管，电流镜电路和第二晶体管。 电流镜电路镜像被提供给第一晶体管的基极的电流。 此外，电流镜电路将获得的镜电流提供给要补偿的晶体管的基极。 第二晶体管的基极与输入端子电连接。 第二晶体管在第一晶体管中产生早期效应。