公开(公告)号：US20110011637A1

公开(公告)日：2011-01-20

申请号：US12920426

申请日：2009-03-24

Applicant: Takashi Yoshinaga ,  Kenji Kataoka ,  Michihito Otsuki

Inventor： Takashi Yoshinaga ,  Kenji Kataoka ,  Michihito Otsuki

IPC: H05K1/11

CPC classification number: H05K1/0216 ,  H05K1/0222 ,  H05K1/0237 ,  H05K1/181 ,  H05K3/429 ,  H05K2201/09236 ,  H05K2201/09309 ,  H05K2201/09336 ,  H05K2201/09609 ,  H05K2201/09618 ,  H05K2201/09636 ,  H05K2201/09718 ,  H05K2201/10545 ,  H05K2201/10689

Abstract: A multilayer printed circuit board, including: a signal interconnection which transmits and receives an electrical signal between electronic components; a ground interconnection connected to a ground of a circuit; a power interconnection connected to a power layer to supply power to electronic components; at least one ground layer installed in an inner layer; at least one clearance which passes through the ground layer; and a ground via which connects the ground interconnection with the ground layer. The signal interconnection and the ground interconnection or the signal interconnection and the power interconnection are installed in a pair, and a pair of interconnection vias for interlayer connection are inserted through the clearance installed in the ground layer so that one of the pair of interconnection vias is connected to the ground layer by the ground interconnection.

Abstract translation: 一种多层印刷电路板，包括：在电子部件之间传输和接收电信号的信号互连; 连接到电路的地的接地互连; 连接到功率层以向电子部件供电的电力互连; 至少一个地层安装在内层中; 至少一个通过地层的间隙; 以及将接地互连与接地层连接的接地。 信号互连和接地互连，信号互连和电源互连成对安装，并且用于层间连接的一对互连通孔穿过安装在接地层中的间隙插入，使得一对互连通孔中的一个 通过地面互连连接到地层。

公开(公告)号：US20080077337A1

公开(公告)日：2008-03-27

申请号：US11573883

申请日：2005-08-22

Applicant: Takashi Yoshinaga

Inventor： Takashi Yoshinaga

IPC: G06F1/00

CPC classification number: G01R31/001 ,  H04B17/345

Abstract: A calculation method of electromagnetic interference reduction through spectrum diffusion that is a means for reducing the electromagnetic interference, in which, when a center frequency of a measurement bandwidth is changed so that a spectrum having the maximum amplitude is included in the measurement bandwidth, of a plurality of spectra generated from the frequency spectrum of an electromagnetic interference signal through the spectrum diffusion, the amplitudes of all spectra included in the measurement bandwidth are added up and the maximum total sum of the amplitudes is divided by the amplitude of the electromagnetic interference signal, hence to estimate the electromagnetic interference reduction.

Abstract translation: 一种减少电磁干扰的电磁干扰降低计算方法，是降低电磁干扰的手段，其中当测量带宽的中心频率发生变化，使得具有最大幅度的频谱包含在测量带宽中时， 通过频谱扩散从电磁干扰信号的频谱产生的多个频谱，将包括在测量带宽中的所有频谱的幅度相加，并将幅度的最大总和除以电磁干扰信号的幅度， 从而估计电磁干扰的降低。

公开(公告)号：US5184043A

公开(公告)日：1993-02-02

申请号：US808983

申请日：1991-12-17

Applicant: Takashi Yoshinaga

Inventor： Takashi Yoshinaga

IPC: H03H3/02 ,  H03H9/10

CPC classification number: H03H9/1042 ,  H03H9/0528 ,  H03H9/0547 ,  Y10T29/42

Abstract: In a method of applying a cavity forming material onto vibrating electrode parts provided on front and back surfaces by supplying the cavity forming material from above an uprightly arranged piezoelectric substrate, a cavity is defined not only around the vibrating electrode parts but also along the upper edge portion of the piezoelectric substrate upon sealing with armoring resin, since the cavity forming material partially remains on the upper edge portion of the piezoelectric substrate. Thus, necessary damping is not performed and spurious vibration is increased. According to the present invention, a solder damping electrode is provided at least on one of front and back surface portions of the piezoelectric substrate close to the upper edge portion supplied with the cavity forming member and solder is provided on this electrode, whereby spurious vibration of the upper edge portion of the piezoelectric substrate is damped by additional mass of the solder.

Abstract translation: 在通过从垂直排列的压电基板上方供给空腔形成材料而将空腔形成材料施加到设置在前表面和后表面上的振动电极部分上的方法中，不仅围绕振动电极部分而且沿着上边缘 由于空腔形成材料部分地保留在压电基板的上边缘部分上，所以压电基板的一部分与铠装树脂密封。 因此，不执行必要的阻尼，并且增加了寄生振动。 根据本发明，在压电基板的前后表面部分的至少一个上设置有阻焊电极，靠近提供有空腔形成部件的上边缘部分，并且在该电极上设置焊料，由此产生杂散振动 压电基板的上边缘部分被附加质量的焊料阻尼。

公开(公告)号：US20080079363A1

公开(公告)日：2008-04-03

申请号：US11790126

申请日：2007-04-24

Applicant: Takashi Yoshinaga ,  Tatsuhiko Kawasaki

Inventor： Takashi Yoshinaga ,  Tatsuhiko Kawasaki

IPC: H01J11/02

CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J2211/366

Abstract: In a plasma display panel having a discharge gas sealed in a gap between a front side substrate and a rear side substrate opposed to each other and having ribs partitioning a gas-sealed space into a discharge cell array arranged above an inner surface of one of the substrates, the rib includes an upper-layer rib and a lower-layer rib, and the upper-layer rib and the lower-layer rib are made of rib materials different from each other in resistance to etching, thereby allowing for formation of high ribs to enlarge the discharge space without affecting the upper-layer ribs when forming the lower-layer ribs.

Abstract translation: 在具有密封在彼此相对的前侧基板和后侧基板之间的间隙中的放电气体的等离子体显示面板中，并且具有将气体密封空间分隔成放电单元阵列的肋，该放电单元阵列布置在 基板，肋包括上层肋和下层肋，上层肋和下层肋由耐腐蚀性彼此不同的肋材料制成，从而形成高肋 以在形成下层肋时不影响上层肋条放大放电空间。

公开(公告)号：US06492587B1

公开(公告)日：2002-12-10

申请号：US09597936

申请日：2000-06-20

Applicant: Takashi Yoshinaga

Inventor： Takashi Yoshinaga

IPC: H05K900

CPC classification number: H05K9/0096 ,  H01J11/10 ,  H01J11/44 ,  H01J29/868 ,  H01J2211/446 ,  H01J2229/0023 ,  H01J2229/8636

Abstract: An EMI (ElectroMagnetic Interference) shield filter for a display unit has a conductive mesh in which a plurality of first and second conductors are arranged in horizontal and vertical directions. A gap in one of the first and second conductors is set larger than that in the other one of the first and second conductors that attenuate a field strength of higher one of horizontal and vertical polarized components of EMI of the display unit, so that the horizontal and vertical polarized components have substantially the same field strength after attenuation. A display apparatus having this EMI shield filter is also disclosed.

Abstract translation: 用于显示单元的EMI（电磁干扰）屏蔽滤波器具有其中多个第一和第二导体在水平和垂直方向上布置的导电网格。 第一和第二导体之一中的间隙被设定为大于在第一和第二导体中的另一个导体中的另一个导体中的间隙，其使得显示单元的EMI的水平和垂直偏振分量中的较高者之一的场强衰减，使得水平 并且垂直极化分量在衰减之后具有基本上相同的场强。 还公开了具有该EMI屏蔽滤波器的显示装置。

公开(公告)号：US07935526B2

公开(公告)日：2011-05-03

申请号：US10595858

申请日：2004-11-17

Applicant: Takashi Yoshinaga ,  Toru Arai

Inventor： Takashi Yoshinaga ,  Toru Arai

IPC: C12N5/10

CPC classification number: G01N33/6872 ,  C07K14/705

Abstract: It is an object of the present invention to establish a method of establishing a cell with a remarkably high hERG channel expression level for use in predicting adverse effects based on hERG channel inhibition in research and development of drugs, and to thereby establish a highly sensitive and high throughput evaluation method.By inserting a hERG gene into a retrovirus vector plasmid or lentivirus vector plasmid to thereby prepare a virus vector, concentrating the vector by ultracentrifugation if necessary, transferring the hERG gene into cells and expressing hERG channels therein, it has become possible to secure an expression level effective in measurements using a fully automated high throughput patch clamp system or dyes.

Abstract translation: 本发明的目的是建立一种建立具有非常高的hERG通道表达水平的细胞的方法，用于预测基于药物研发中的hERG通道抑制的不良反应，从而建立高度敏感和 高通量评估方法。 通过将hERG基因插入到逆转录病毒载体质粒或慢病毒载体质粒中，由此制备病毒载体，如果需要，通过超速离心浓缩载体，将hERG基因转移到细胞中并在其中表达hERG通道，已经可以确保表达水平 使用完全自动化的高通量膜片钳系统或染料测量有效。

公开(公告)号：US20080153378A1

公开(公告)日：2008-06-26

申请号：US11963827

申请日：2007-12-22

Applicant: Shunsuke FUJIO ,  Takashi Yoshinaga

Inventor： Shunsuke FUJIO ,  Takashi Yoshinaga

IPC: H01J9/02

CPC classification number: H01J9/242 ,  H01J11/12 ,  H01J11/36

Abstract: A method of forming barrier ribs includes the following steps. The first step is to form a barrier rib material layer on a substrate. The second step is to form a resist film on the barrier rib material layer. The third step is to form the barrier rib material layer into a barrier rib pattern material layer. The fourth step is to remove the resist film from the barrier rib pattern material layer. The fifth step is to fire the barrier rib pattern material layer to form barrier ribs. In the above steps, a bonding layer is formed between the substrate and the barrier rib material layer. The bonding layer has such a bonding strength that sufficiently maintains the barrier rib pattern material layer on the substrate upon removing the resist film from the barrier rib pattern material, and is made from a thermally burning-out material that is burned out upon firing the barrier rib pattern material layer.

Abstract translation: 形成隔壁的方法包括以下步骤。 第一步是在基板上形成隔壁材料层。 第二步是在阻挡层材料层上形成抗蚀膜。 第三步是将障壁材料层形成为障壁图案材料层。 第四步骤是从阻挡层图案材料层去除抗蚀剂膜。 第五步是对障壁图案材料层起火，形成障壁。 在上述步骤中，在基板和障壁材料层之间形成接合层。 接合层具有这样的接合强度，从隔离肋图案材料除去抗蚀剂膜时，能够充分地保持基板上的隔壁图案材料层，并且由在烧制阻挡层时烧掉的热燃烧材料制成 肋图案材料层。

公开(公告)号：US07067714B1

公开(公告)日：2006-06-27

申请号：US10111827

申请日：2000-10-26

Applicant: Mitsuhiro Ino ,  Norimasa Miyamoto ,  Eiki Takahashi ,  Toru Oki ,  Takashi Yoshinaga ,  Shinji Hatakeyama ,  Tetsuhiro Niidome ,  Kohei Sawada ,  Yukio Nishizawa ,  Isao Tanaka

Inventor： Mitsuhiro Ino ,  Norimasa Miyamoto ,  Eiki Takahashi ,  Toru Oki ,  Takashi Yoshinaga ,  Shinji Hatakeyama ,  Tetsuhiro Niidome ,  Kohei Sawada ,  Yukio Nishizawa ,  Isao Tanaka

IPC: G01N33/00 ,  A01K67/00 ,  A01K67/003 ,  A01K67/027

CPC classification number: A01K67/0276 ,  A01K2217/075 ,  A01K2227/105 ,  A01K2267/03 ,  A01K2267/035 ,  A01K2267/0375

Abstract: A non-human animal in which a gene coding for the N-type calcium channel is disrupted to lack functional N-type calcium channel, and a method for screening for a substance having a pharmacological action on blood pressure control, transmission of pain, blood sugar level control and so forth by using the animal.

Abstract translation: 其中编码N型钙通道的基因被破坏以缺乏功能性N型钙通道的非人动物，以及用于筛选具有对血压控制，传播疼痛，血液的药理作用的物质的方法 糖水平控制等等。

公开(公告)号：US08304667B2

公开(公告)日：2012-11-06

申请号：US12920426

申请日：2009-03-24

Applicant: Takashi Yoshinaga ,  Kenji Kataoka ,  Michihito Otsuki

Inventor： Takashi Yoshinaga ,  Kenji Kataoka ,  Michihito Otsuki

IPC: H05K1/11

CPC classification number: H05K1/0216 ,  H05K1/0222 ,  H05K1/0237 ,  H05K1/181 ,  H05K3/429 ,  H05K2201/09236 ,  H05K2201/09309 ,  H05K2201/09336 ,  H05K2201/09609 ,  H05K2201/09618 ,  H05K2201/09636 ,  H05K2201/09718 ,  H05K2201/10545 ,  H05K2201/10689

Abstract: A multilayer printed circuit board, including: a signal interconnection which transmits and receives an electrical signal between electronic components; a ground interconnection connected to a ground of a circuit; a power interconnection connected to a power layer to supply power to electronic components; at least one ground layer installed in an inner layer; at least one clearance which passes through the ground layer; and a ground via which connects the ground interconnection with the ground layer. The signal interconnection and the ground interconnection or the signal interconnection and the power interconnection are installed in a pair, and a pair of interconnection vias for interlayer connection are inserted through the clearance installed in the ground layer so that one of the pair of interconnection vias is connected to the ground layer by the ground interconnection.

Abstract translation: 一种多层印刷电路板，包括：在电子部件之间传输和接收电信号的信号互连; 连接到电路的地的接地互连; 连接到功率层以向电子部件供电的电力互连; 至少一个地层安装在内层中; 至少一个通过地层的间隙; 以及将接地互连与接地层连接的接地。 信号互连和接地互连，信号互连和电源互连成对安装，并且用于层间连接的一对互连通孔穿过安装在接地层中的间隙插入，使得一对互连通孔中的一个 通过地面互连连接到地层。

公开(公告)号：US20090116156A1

公开(公告)日：2009-05-07

申请号：US12091409

申请日：2006-09-12

Applicant: Takashi Yoshinaga ,  Kenji Kataoka ,  Michihito Ootsuki

Inventor： Takashi Yoshinaga ,  Kenji Kataoka ,  Michihito Ootsuki

IPC: H02H9/00

CPC classification number: H05K1/0259 ,  H05K2201/086 ,  H05K2201/1003 ,  H05K2201/10303

Abstract: In the portable electronic device of the present invention, charging electrodes exposed to the exterior of a casing are electrically connected to a pair of charging terminals mounted upright on the printed circuit board, and a charging terminal (negative electrode, or ground) that is one of the pair of charging terminals is connected to the ground of the printed circuit board. A high-frequency current suppression part is mounted in a series connection on the charging terminal (negative electrode, or ground). The high-frequency current suppression part is a ferrite core, ferrite beads, or another low resistance part. In such a configuration, a secondary electric discharge occurs via the externally exposed charging electrodes and the like when electrostatic discharge noise is applied from the exterior of the portable electronic device and when the ground current of the printed circuit board oscillates due to the discharge electric current that flows at this time, whereby circuit malfunctions are prevented.

Abstract translation: 在本发明的便携式电子设备中，暴露于壳体外部的充电电极与直立安装在印刷电路板上的一对充电端子电连接，并且充电端子（负极或接地）是一个 的一对充电端子连接到印刷电路板的接地。 高频电流抑制部分安装在充电端子（负极或接地）上的串联连接中。 高频电流抑制部分是铁氧体磁芯，铁氧体磁珠或另一个低电阻部分。 在这种结构中，当从便携式电子设备的外部施加静电放电噪声时，并且当印刷电路板的接地电流由于放电电流而振荡时，经由外部暴露的充电电极等发生二次放电 此时流过，从而防止电路故障。