公开(公告)号：US5241520A

公开(公告)日：1993-08-31

申请号：US815330

申请日：1991-12-21

Applicant: Masumi Ohta ,  Katsuhisa Aratani ,  Isamu Nakao

Inventor： Masumi Ohta ,  Katsuhisa Aratani ,  Isamu Nakao

IPC: G11B11/105

CPC classification number: G11B11/10593 ,  G11B11/105 ,  G11B11/10515 ,  G11B11/10523 ,  G11B11/10584 ,  G11B11/10586

Abstract: A magneto-optical recording medium has a multi-layer magnetic film structure comprising a reproducing layer, an intermediate layer, and a record holding layer. These layers are magnetically coupled to one another. The recording medium is irradiated with a laser beam and appropriate magnetic fields are provided such that in a area of a spot of the laser beam on the recording medium, first, second and third regions are formed as a result of the temperature distribution within the laser beam spot. The first and third regions act as masking regions, with the second region between the first and third regions being a region from which magnetic signals stored in the record hold layer are transferred to the reproducing layer and are read out from the reproducing layer.

Abstract translation: 磁光记录介质具有包括再现层，中间层和记录保持层的多层磁性膜结构。 这些层彼此磁耦合。 记录介质用激光束照射，并且提供适当的磁场，使得在记录介质上的激光束的点的区域中，由于激光内的温度分布而形成第一，第二和第三区域 光束点。 第一和第三区域用作掩蔽区域，第一和第三区域之间的第二区域是存储在记录保持层中的磁信号从该区域传送到再现层并从再现层读出的区域。

公开(公告)号：US5230930A

公开(公告)日：1993-07-27

申请号：US832575

申请日：1992-02-07

Applicant: Katsuhisa Aratani ,  Masahiko Kaneko ,  Masumi Ohta ,  Isamu Nakao

Inventor： Katsuhisa Aratani ,  Masahiko Kaneko ,  Masumi Ohta ,  Isamu Nakao

IPC: G11B11/10 ,  G11B11/105

CPC classification number: G11B11/10582

Abstract: A method of fabricating a magnetooptic recording medium (10) having at least a reproducing layer (11) and a recording layer (13), from which information is read out by changing the state of magnetization of the reproducing layer (11) comprises steps of forming the reproducing layer (11) on a substrate (21), putting a high-density magnetic recording medium (30) storing information in a high-density magnetic pattern into close contact with the reproducing layer (11) to copy the high-density magnetic pattern formed on the high-density magnetic recording medium (30) into the reproducing layer (11), and forming the recording layer (13) over the reproducing layer (11) after copying the high-density magnetic pattern into the reproducing layer, to copy the high-density magnetic pattern into the recording layer (13).

Abstract translation: 一种制造具有至少再现层（11）和记录层（13）的磁光记录介质（10）的方法，通过改变再现层（11）的磁化状态从中读出信息，包括步骤： 在基板（21）上形成再现层（11），将存储高密度磁图案的信息的高密度磁记录介质（30）与再现层（11）紧密接触，以将高密度 在高密度磁记录介质（30）上形成到再现层（11）中的磁图案，以及在将高密度磁图案复制到再现层中之后，在再现层（11）上形成记录层（13） 以将高密度磁图案复制到记录层（13）中。

公开(公告)号：US5265074A

公开(公告)日：1993-11-23

申请号：US832579

申请日：1992-02-07

Applicant: Masumi Ohta ,  Isamu Nakao ,  Katsuhisa Aratani

Inventor： Masumi Ohta ,  Isamu Nakao ,  Katsuhisa Aratani

IPC: G11B11/10 ,  G11B11/105 ,  G11B5/02

CPC classification number: G11B11/10586 ,  G11B11/10502

Abstract: A magneto-optic recording and reproducing medium is formed of a reproduction layer composed mainly of GdFeCo and having a saturation magnetization of at least 450 emu/cc and a coercive force of not more than 4 kOe, and a recording layer composed mainly of TbFeCo, having a coercive force of at least 5 kOe, and having a magnetization of not more than 300 emu/cc when it is a transition metal-predominant film and not more than 200 emu/cc when it is a rare earth-predominant film.

公开(公告)号：US5579294A

公开(公告)日：1996-11-26

申请号：US299544

申请日：1994-09-01

Applicant: Masumi Ohta ,  Isamu Nakao ,  Toshiki Udagawa ,  Atsushi Fukumoto ,  Shunji Yoshimura

Inventor： Masumi Ohta ,  Isamu Nakao ,  Toshiki Udagawa ,  Atsushi Fukumoto ,  Shunji Yoshimura

IPC: G11B11/105 ,  G11B19/12 ,  G11B7/00

CPC classification number: G11B11/10597 ,  G11B11/10515 ,  G11B11/10586 ,  G11B19/12

Abstract: An apparatus for recording and/or reproducing a magneto-optical recording medium having a recording layer, a reproducing layer and an intermediate layer for magnetically coupling the recording layer and the reproducing layer in a stationary state, in which the magnetic coupling between the recording layer and the reproducing layer is only able to take place in an area in which a temperature is increased to be higher than a predetermined temperature by the radiation of a light upon reproducing and in which a recorded information held in the recording layer is read out from the reproducing layer in the radiated area. This magneto-optical recording medium is characterized in that a Curie temperature of the intermediate layer is selected to be 150.degree. C. or more. Also, an apparatus which performs the above-mentioned functions and additionally which is capable of recording and/or reproducing conventional magneto-optical discs which reproduce and/or record over the entire area of irradiation.

Abstract translation: 一种用于记录和/或再现具有记录层，再现层和中间层的磁光记录介质的装置，用于在静止状态下将记录层和再现层磁耦合，其中记录层 并且再现层仅能够通过再现时的光的辐射而在温度升高到高于预定温度的区域中发生，并且其中记录在记录层中的记录信息从 再现层在辐射区域。 该磁光记录介质的特征在于，中间层的居里温度选择为150℃以上。 此外，还执行上述功能的装置，并且另外能够记录和/或再现在整个照射区域上再现和/或记录的常规磁光盘。

公开(公告)号：US20120032778A1

公开(公告)日：2012-02-09

申请号：US13193960

申请日：2011-07-29

Applicant: Hiroaki Nakano ,  Isamu Nakao

Inventor： Hiroaki Nakano ,  Isamu Nakao

IPC: G08B29/00

CPC classification number: G07C9/00087 ,  G07C9/00563 ,  G07C2009/00809

Abstract: A communication system includes a transmission device configured to transmit a signal on which given biological information is superposed to a human body, and a reception device that receives the signal through the human body, and acquires the given biological information and measures biological information of the human body simultaneously from the signal that is received, so as to perform personal authentication with respect to the human body based on the given biological information that is acquired and the biological information that is measured.

Abstract translation: 通信系统包括被配置为将给定生物信息叠加到人体的信号的发送装置和通过人体接收信号的接收装置，并且获取给定的生物信息并测量人的生物信息 从所接收的信号同时进行，从而基于所获取的给定生物信息和所测量的生物信息对人体进行个人认证。

公开(公告)号：US5208799A

公开(公告)日：1993-05-04

申请号：US832384

申请日：1992-02-07

Applicant: Isamu Nakao ,  Atsushi Fukumoto ,  Toshiki Udagawa ,  Shunji Yoshimura

Inventor： Isamu Nakao ,  Atsushi Fukumoto ,  Toshiki Udagawa ,  Shunji Yoshimura

IPC: G11B11/10 ,  G11B11/105

CPC classification number: G11B11/10502 ,  G11B11/10532 ,  G11B11/10586

Abstract: A method and apparatus for recording and reproducing information onto and from a magneto-optic recording medium is disclosed. The magneto-optic recording medium has at least a reproducing layer and a recording layer. A recording optical head records information on the magneto-optic recording medium. A reproducing optical head has a reading light beam for reading information recorded in a region within a spot of the reading light beam by magneto-optic effect by changing a state of magnetization of the reproducing layer and at the same time irradiating the recording medium with the light beam. A wavelength of the recording light beam emitted by the recording optical head is substantially smaller than a wavelength of the reading light beam emitted by the reading optical head. A minimum ratio of the wavelength of the recording light beam to that of the reproducing light beam is 1:3.

公开(公告)号：US20120310071A1

公开(公告)日：2012-12-06

申请号：US13465386

申请日：2012-05-07

Applicant: Isamu Nakao ,  Hirotaka Muramatsu ,  Takayuki Ogiso ,  Akira Endo

Inventor： Isamu Nakao ,  Hirotaka Muramatsu ,  Takayuki Ogiso ,  Akira Endo

IPC: A61B5/044 ,  A61B5/0408

CPC classification number: A61B5/0408 ,  A61B5/044 ,  A61B5/0537 ,  A61B5/4872 ,  A61B5/6898 ,  A61B2560/0468 ,  A61B2562/046 ,  A61B2562/125

Abstract: A measurement apparatus according to the present disclosure including a plurality of transparent electrodes provided on a surface of a display, an acquisition part acquiring an imaging signal obtained by imaging the surface of the display from an inside of the display, a configuring part configuring electrode pair candidates from the plurality of transparent electrodes based on the imaging signal acquired in a state that a subject touches the surface of the display, an electrocardiographic waveform signal measurement part measuring electrocardiographic waveform signals of the subject using respective electrode pair candidates configured, and a determination part determining a measurement electrode pair from the electrode pair candidates based on the electrocardiographic waveform signals measured using respective electrode pair candidates. This measurement apparatus is applicable to, for example, performing a personal authentication process of the subject based on the electrocardiographic waveform signal.

Abstract translation: 根据本公开的测量装置包括设置在显示器的表面上的多个透明电极，获取部件，其通过从显示器的内部对显示器的表面进行成像而获得的成像信号，构成部件构成电极对 基于在被摄体接触显示器的表面的状态获取的摄像信号的多个透明电极的候选者，使用构成的各电极对候补测定被检体的心电图波形信号的心电图波形信号测定部，以及判定部 基于使用各个电极对候选测量的心电图波形信号，从电极对候选确定测量电极对。 该测量装置可以应用于例如基于心电图波形信号进行被检体的个人认证处理。

公开(公告)号：US20110266458A1

公开(公告)日：2011-11-03

申请号：US13143518

申请日：2010-01-07

Applicant: Isamu Nakao ,  Koshi Tamamura

Inventor： Isamu Nakao ,  Koshi Tamamura

IPC: G01N21/64

CPC classification number: G01N21/6408 ,  G01N21/6456 ,  G02B21/16 ,  G02B21/367

Abstract: A fluorescence life measuring apparatus, a fluorescence life measuring method and a program that can obtain fluorescence life using a simple configuration are proposed.The apparatus moves a stage on which a fluorescent material to be measured is placed, irradiates with excitation light the fluorescent material placed on the stage moved at a constant speed, images afterglow of emitted fluorescence caused by the excitation light, and uses an imaged image to detect the elapsed time from a fluorescence position and afterglow strength at a target afterglow position and calculate the fluorescence life.

Abstract translation: 提出了使用简单的结构可以获得荧光寿命的荧光寿命测量装置，荧光寿命测量方法和程序。 该装置移动放置荧光材料的阶段，用激发光照射放置在以恒定速度移动的台上的荧光材料，由激发光引起的发射荧光的余辉，并使用成像图像 从目标余辉位置的荧光位置和余辉强度检测经过时间，计算出荧光寿命。

公开(公告)号：US06919007B2

公开(公告)日：2005-07-19

申请号：US10388985

申请日：2003-03-14

Applicant: Yumi Sanaka ,  Isamu Nakao ,  Tadashi Ishibashi ,  Katsuya Shirai

Inventor： Yumi Sanaka ,  Isamu Nakao ,  Tadashi Ishibashi ,  Katsuya Shirai

IPC: H01L21/52 ,  H01L21/58 ,  H01L25/075 ,  H01L21/50

CPC classification number: H01L24/95 ,  H01L24/83 ,  H01L25/0753 ,  H01L2224/29111 ,  H01L2224/83 ,  H01L2224/95085 ,  H01L2224/95145 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01015 ,  H01L2924/01023 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/0132 ,  H01L2924/09701 ,  H01L2924/10329 ,  H01L2924/10349 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/15787 ,  H01L2924/15788 ,  Y10T29/5313 ,  Y10T29/53174 ,  Y10T29/53178 ,  Y10T29/53196 ,  H01L2924/0105 ,  H01L2924/00014 ,  H01L2924/00

Abstract: Disclosed is a method of mounting chips, including the steps of: dipping a mounting board in a solvent in which chips are dispersed; and mounting the chips on the mounting board by forming electric field gradients on the mounting board in correspondence with positions where the chips are to be mounted. With this configuration, fine chips such as fine semiconductor chips can be mounted at desired positions on a mounting board with a high efficiency and a high yield.

Abstract translation: 公开了一种安装芯片的方法，包括以下步骤：将安装板浸入其中分散有芯片的溶剂中; 并且通过在安装板上形成电场梯度，将芯片安装在安装板上，与放置芯片的位置相对应。 利用这种结构，精细的半导体芯片等精细的芯片可以以高效率和高产率安装在安装板上的期望位置上。

公开(公告)号：US20060166216A1

公开(公告)日：2006-07-27

申请号：US10563373

申请日：2004-07-05

Applicant: Isamu Nakao ,  Takayoshi Mamine ,  Masanobu Yamamoto ,  Minoru Takeda ,  Motohiro Furuki

Inventor： Isamu Nakao ,  Takayoshi Mamine ,  Masanobu Yamamoto ,  Minoru Takeda ,  Motohiro Furuki

IPC: C12Q1/68 ,  C12M1/34 ,  C12M1/42

CPC classification number: G01N33/5438 ,  G01N33/553

Abstract: A bioassay substrate (1) is flat and has a disc-shaped main side like an optical disc such as CD. The substrate (1) is rotatable about a central hole (2) formed therein. The substrate (1) has formed on the surface (1a) thereof a plurality of wells (8) where a probe-use DNA (detection-use nucleotide chain) and sample-use DNA (target nucleotide chain) react with each other for hybridization. The substrate (1) has a transparent electrode layer (4) formed as an underlying layer of the well (8). For hybridization, an external electrode (18) is placed in a position near the transparent electrode layer (4) from above the top surface (1a) of the substrate (1) to apply an AC power to between the transparent electrode layer (4) and external electrode (18) in order to apply an AC electric field perpendicularly to the substrate (1).

Abstract translation: 生物测定基片（1）是平坦的，并且具有像诸如CD的光盘的盘形主侧。 基板（1）可围绕其中形成的中心孔（2）旋转。 基底（1）在其表面（1a）上形成有多个孔（8），其中探针用DNA（检测用核苷酸链）和样品用途DNA（靶核苷酸链）彼此反应， 杂交。 衬底（1）具有形成为阱（8）的下层的透明电极层（4）。 对于杂交，外部电极（18）从衬底（1）的顶表面（1a）上方置于靠近透明电极层（4）的位置，以将AC电力施加到透明电极层（4） ）和外部电极（18），以便垂直于衬底（1）施加AC电场。