公开(公告)号：US4858212A

公开(公告)日：1989-08-15

申请号：US222422

申请日：1988-07-20

申请人： Akira Takahashi ,  Yoshiteru Murakami ,  Michinobu Mieda ,  Tomoyuki Miyake ,  Kenji Ohta

发明人： Akira Takahashi ,  Yoshiteru Murakami ,  Michinobu Mieda ,  Tomoyuki Miyake ,  Kenji Ohta

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

CPC分类号： G11B11/10519 ,  G11B11/10515

摘要： A magnetooptical disc is initialized by reversing the direction of magnetization at fixed intervals and the direction of external magnetic field applied to it is reversed for each overwrite recording by exposure to laser light.

摘要翻译： 通过以固定的间隔反转磁化方向来初始化磁光盘，并且通过暴露于激光对每个重写记录施加到其上的外部磁场的方向相反。

公开(公告)号：US4754355A

公开(公告)日：1988-06-28

申请号：US36427

申请日：1987-04-09

申请人： Akira Takahashi ,  Toshihisa Deguchi ,  Yoshiteru Murakami ,  Michinobu Mieda ,  Kazuo Van ,  Kenji Ohta

发明人： Akira Takahashi ,  Toshihisa Deguchi ,  Yoshiteru Murakami ,  Michinobu Mieda ,  Kazuo Van ,  Kenji Ohta

IPC分类号： G11B7/135 ,  G11B7/16 ,  G11B11/10 ,  G11B11/105 ,  G11B5/32

CPC分类号： G11B11/10532

摘要： An optical head for a magneto-optical disk, including a diaphragm for cutting at least an outer portion of a bundle of rays, which is provided in the course of an optical system of a signal detecting portion.

摘要翻译： 一种用于磁光盘的光学头，包括在信号检测部分的光学系统的过程中设置的用于切割至少一束光线的外部的光阑。

公开(公告)号：US20130260481A1

公开(公告)日：2013-10-03

申请号：US13993282

申请日：2011-11-18

申请人： Yuichiro Shimizu ,  Ikuo Nakano ,  Michinobu Mieda

发明人： Yuichiro Shimizu ,  Ikuo Nakano ,  Michinobu Mieda

IPC分类号： G01N33/53

CPC分类号： G01N33/5302 ,  B01L3/502761 ,  B01L2200/0694 ,  B01L2300/0636 ,  B01L2300/0645 ,  B01L2300/069 ,  B01L2300/0816 ,  B01L2300/0864 ,  B01L2300/0867 ,  G01N33/49

摘要： To provide an analysis device capable of quantitatively measuring the concentration of a substance without diluting a sample containing the substance to be analyzed, detection portions (5) that detect the substance in different concentration ranges are formed in a plurality of minute flow paths (2), respectively, and the concentration of the substance to be detected can be obtained within a calibration range in any one of the detection portions (5).

摘要翻译： 为了提供能够定量测量物质浓度而不稀释含有待分析物质的样品的分析装置，在多个微小流路（2）中形成检测不同浓度范围的物质的检测部分（5） ，并且可以在检测部（5）的任意一个的校准范围内求出被检测物质的浓度。

公开(公告)号：US07951279B2

公开(公告)日：2011-05-31

申请号：US11663646

申请日：2006-09-05

申请人： Chie Hayashida ,  Koji Sakairi ,  Katsuyoshi Takahashi ,  Yuji Maruo ,  Michinobu Mieda ,  Yutaka Unuma

发明人： Chie Hayashida ,  Koji Sakairi ,  Katsuyoshi Takahashi ,  Yuji Maruo ,  Michinobu Mieda ,  Yutaka Unuma

IPC分类号： G01N27/453

CPC分类号： G01N27/44704 ,  B01D57/02 ,  G01N21/6428

摘要： There is provided an electrophoresis device including an insulator that includes: a first-separating-medium storing section for storing therein a first separating medium; a first opening and a second opening that are in communication with the first-separating-medium storing section and for defining a direction of separation on the first separating medium; and a third opening that is covered with a penetrable insulating thin film, wherein the first separating medium storing section is in communication with outside via the first opening and the second opening. There is also provided an electrophoresis apparatus including the electrophoresis device. This realizes an electrophoresis apparatus, and a device therefor, that enables an operator to sample separated proteins without ever making contact with the electrophoresed gel, and that can easily be used with various types of analyses, thereby improving convenience of electrophoresis.

摘要翻译： 提供了一种包括绝缘体的电泳装置，其包括：第一分离介质存储部分，用于在其中存储第一分离介质; 第一开口和第二开口，其与第一分离介质存储部分连通并且用于限定第一分离介质上的分离方向; 以及覆盖有可穿透的绝缘薄膜的第三开口，其中所述第一分离介质存储部分经由所述第一开口和所述第二开口与外部连通。 还提供了包括电泳装置的电泳装置。 这实现了一种电泳装置及其装置，其使得操作者能够对分离的蛋白质进行取样，而不会与电泳凝胶接触，并且可以容易地与各种类型的分析一起使用，从而提高电泳的方便性。

公开(公告)号：US20100170789A1

公开(公告)日：2010-07-08

申请号：US12655146

申请日：2009-12-23

申请人： Michinobu Mieda ,  Toshiaki Kitagawa ,  Toshiyuki Matsushima ,  Seung-jin Cho

发明人： Michinobu Mieda ,  Toshiaki Kitagawa ,  Toshiyuki Matsushima ,  Seung-jin Cho

IPC分类号： G01N27/26

CPC分类号： G01N33/5438 ,  G01N33/74

摘要： Provided is a microanalytical chip that is capable of controlling sequential sending of a plurality of solutions of mutually different viscosities and interfacial tensions. The microanalytical chip includes: a main conduit including a detecting portion and/or a reacting portion; a first introduction conduit and a second introduction conduit for introducing a solution to the main conduit from a further upstream position than the detecting portion and the reacting portion; and a third introduction conduit for introducing a. solution to the main conduit, wherein W2

摘要翻译： 提供了一种微分析芯片，其能够控制多个相互不同粘度和界面张力的溶液的顺序发送。 微量分析芯片包括：主导管，其包括检测部分和/或反应部分; 第一引入管道和第二引入管道，用于从比检测部分和反应部分更上游的位置将溶液引入主管道; 和第三个介绍导管。 其中，W1表示第一导入管道的最小槽宽度，W2表示第二导入管道的最小槽宽度，W3表示最小槽宽度，W2≤Wm≤Wm 的第三导入管道，Wm表示主管道的最小槽宽度。

公开(公告)号：US07618768B2

公开(公告)日：2009-11-17

申请号：US10912028

申请日：2004-08-04

申请人： Masaki Yamamoto ,  Go Mori ,  Hideharu Tajima ,  Nobuyuki Takamori ,  Michinobu Mieda

发明人： Masaki Yamamoto ,  Go Mori ,  Hideharu Tajima ,  Nobuyuki Takamori ,  Michinobu Mieda

IPC分类号： G03F7/00

CPC分类号： G03F7/0017 ,  G03F7/11 ,  G11B7/261 ,  Y10T156/1041

摘要： By using an existing, relatively inexpensive manufacturing device, micropatterns (e.g. guiding grooves, prepits) having such track pitch and pit pitch that are smaller than the diameter of a light spot are formed more finely. There are provided at least two layers, i.e. (i) a resin substrate and (ii) a depressed part inducing layer made of dielectric material or metal oxide. A light beam is radiated and focused onto the depressed part inducing layer so as to form pit parts and/or guiding grooves on irradiated parts of the resin substrate. The depressed part inducing layer is then removed, so as to expose the pit parts and/or guiding grooves.

摘要翻译： 通过使用现有的，相对便宜的制造装置，更细微地形成具有比光点的直径小的轨道间距和凹坑间距的微图案（例如导向槽，预凹坑）。 提供至少两层，即（i）树脂基材和（ii）由介电材料或金属氧化物制成的凹陷部分诱导层。 将光束照射并聚焦到凹陷部诱导层上，以在树脂基板的照射部分上形成凹坑部分和/或引导凹槽。 然后去除凹陷部分诱导层，以露出凹坑部分和/或引导凹槽。

公开(公告)号：US20090127118A1

公开(公告)日：2009-05-21

申请号：US12298080

申请日：2007-04-18

申请人： Yutaka Unuma ,  Michinobu Mieda ,  Yuji Maruo ,  Katsuyoshi Takahashi

发明人： Yutaka Unuma ,  Michinobu Mieda ,  Yuji Maruo ,  Katsuyoshi Takahashi

IPC分类号： G01N27/447 ,  G01N27/28

CPC分类号： G01N27/44739

摘要： A sample separation/adsorption appliance (100) includes: a first buffer solution tank (1) in which a first electrode (12) is to be disposed; a second buffer solution tank (2) in which a second electrode (22) is to be disposed; and a sample separating section (3) in which a separation medium (33) is to be contained. The sample separating section (3) has a first opening (31) opening into the first buffer solution tank (1) and a second opening (32) opening into the second buffer solution tank (2). The appliance (100) further includes second electrode fixing means (4) for disposing the second electrode (22) oppositely to the second opening (32). Preferably, the appliance (100) further includes adsorption member holding means (5) for holding an adsorption member (6) between the second opening (32) and the second electrode (22) to adsorb sample components which was discharged from the second opening (32) onto the adsorption member (6). This improves convenience of electrophoresis and western blotting, and specifically, automates steps from electrophoresis to electroblotting.

摘要翻译： 样品分离/吸附装置（100）包括：第一缓冲溶液罐（1），其中要设置第一电极（12）; 要设置第二电极（22）的第二缓冲溶液罐（2）; 和要包含分离介质（33）的样品分离部分（3）。 样品分离部分（3）具有通向第一缓冲溶液罐（1）的第一开口（31）和通向第二缓冲溶液罐（2）的第二开口（32）。 设备（100）还包括用于将第二电极（22）相对于第二开口（32）设置的第二电极固定装置（4）。 优选地，器具（100）还包括用于在第二开口（32）和第二电极（22）之间保持吸附构件（6）的吸附构件保持装置（5），以吸附从第二开口排出的样品组分 32）到吸附构件（6）上。 这提高了电泳和蛋白质印迹的方便性，并且具体地，自动化从电泳到电印迹的步骤。

公开(公告)号：US20080053829A1

公开(公告)日：2008-03-06

申请号：US11663670

申请日：2006-09-05

申请人： Chie Hayashida ,  Koji Sakairi ,  Katsuyoshi Takahashi ,  Yuji Maruo ,  Michinobu Mieda ,  Yutaka Unuma

发明人： Chie Hayashida ,  Koji Sakairi ,  Katsuyoshi Takahashi ,  Yuji Maruo ,  Michinobu Mieda ,  Yutaka Unuma

IPC分类号： B01D57/02

CPC分类号： G01N27/44721 ,  G01N21/6428 ,  G01N27/44773

摘要： There is provided an electrophoresis device (100) including an insulator (10) that includes: a first-separating-medium storing section (4′) for storing therein a first separating medium (4); a first opening (7) and a second opening (8) that are in communication with the first-separating-medium storing section (4′) and for defining a direction of separation on the first separating medium (4); and a light-transmissive portion for observing inside of the first-separating-medium storing section (4′) from outside, wherein the light-transmissive portion is covered with an anti-reflective layer (3). There is also provided an electrophoresis apparatus including the electrophoresis device (100). In one embodiment of the electrophoresis device (100), the anti-reflective layer 3 is not provided, and a light absorbing layer is provided opposite the light-transmissive portion with the first-separating-medium storing section in between. In another embodiment, the anti-reflective layer (3) and the light absorbing layer (9) are provided. This realizes an electrophoresis apparatus, and a device therefor, that enables an operator to observe separated proteins at a predetermined timing during electrophoresis, without ever making contact with the electrophoresed gel, and thereby perform a sensitive quantitative analysis.

摘要翻译： 提供了一种包括绝缘体（10）的电泳装置（100），其包括：用于在其中存储第一分离介质（4）的第一分离介质存储部分（4'）; 第一开口（7）和第二开口（8），其与第一分离介质存储部分（4'）连通并且用于限定第一分离介质（4）上的分离方向; 以及用于从外部观察第一分离介质存储部分（4'）的内部的透光部分，其中透光部分被抗反射层（3）覆盖。 还提供了包括电泳装置（100）的电泳装置。 在电泳装置（100）的一个实施例中，不设置抗反射层3，并且在第一分离介质存储部分之间设置有与光透射部分相对的光吸收层。 在另一个实施例中，提供了抗反射层（3）和光吸收层（9）。 这实现了电泳装置及其装置，使得操作者能够在电泳期间以预定的时间观察分离的蛋白质，而不会与电泳凝胶接触，从而进行灵敏的定量分析。

公开(公告)号：US20050032001A1

公开(公告)日：2005-02-10

申请号：US10912028

申请日：2004-08-04

申请人： Masaki Yamamoto ,  Go Mori ,  Hideharu Tajima ,  Nobuyuki Takamori ,  Michinobu Mieda

发明人： Masaki Yamamoto ,  Go Mori ,  Hideharu Tajima ,  Nobuyuki Takamori ,  Michinobu Mieda

IPC分类号： G11B7/26 ,  G03F7/00 ,  G03F7/11

CPC分类号： G03F7/0017 ,  G03F7/11 ,  G11B7/261 ,  Y10T156/1041

摘要： By using an existing, relatively inexpensive manufacturing device, micropatterns (e.g. guiding grooves, prepits) having such track pitch and pit pitch that are smaller than the diameter of a light spot are formed more finely. There are provided at least two layers, i.e. (i) a resin substrate and (ii) a depressed part inducing layer made of dielectric material or metal oxide. A light beam is radiated and focused onto the depressed part inducing layer so as to form pit parts and/or guiding grooves on irradiated parts of the resin substrate. The depressed part inducing layer is then removed, so as to expose the pit parts and/or guiding grooves.

摘要翻译： 通过使用现有的，相对便宜的制造装置，更细微地形成具有比光点的直径小的轨道间距和凹坑间距的微图案（例如导向槽，预凹坑）。 提供至少两层，即（i）树脂基材和（ii）由介电材料或金属氧化物制成的凹陷部分诱导层。 将光束照射并聚焦到凹陷部诱导层上，以在树脂基板的照射部分上形成凹坑部分和/或引导凹槽。 然后去除凹陷部分诱导层，以露出凹坑部分和/或引导凹槽。

公开(公告)号：US5754523A

公开(公告)日：1998-05-19

申请号：US534300

申请日：1995-09-27

申请人： Toshihisa Deguchi ,  Kenji Ohta ,  Akira Takahashi ,  Kazuo Van ,  Michinobu Mieda ,  Tetsuya Inui

发明人： Toshihisa Deguchi ,  Kenji Ohta ,  Akira Takahashi ,  Kazuo Van ,  Michinobu Mieda ,  Tetsuya Inui

IPC分类号： G11B7/007 ,  G11B7/013 ,  G11B7/09 ,  G11B7/24 ,  G11B7/24085

CPC分类号： G11B7/0938 ,  G11B7/00745 ,  G11B7/24 ,  G11B7/24085

摘要： In an optical memory medium comprising prepits on which a light spot is impinged to obtain information and, if required, guide grooves: each of those among the prepits which are longer than the diameter of the light spot consists of a series of pit portions and unpitted portions; each of the prepits is sandwiched between two of the discontinuous portions of guide grooves adjacent to each other; the guide grooves have one or more narrow portions, and each of the prepits is sandwiched between two of the narrow portions of guide grooves adjacent to each other; or the guide grooves have one or more long portions, one or more short portions, and narrow portions formed between the long and short portions, and each of the prepits is sandwiched between two of the short portions of guide grooves adjacent to each other.