公开(公告)号：JP2013154010A

公开(公告)日：2013-08-15

申请号：JP2012017609

申请日：2012-01-31

Applicant: Arkray Inc ,  アークレイ株式会社

Inventor： KATSUKI KOJI ,  YAMAMOTO AKIHIRO ,  TANAKA TAKASHIGE

IPC: A61B5/1486 ,  G01N27/30

Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrochemical sensor which is capable of securing an electrode area of a size such that sensor sensitivity can be sufficiently kept even when the entire size of the sensor is reduced, and increasing the electrode area even when the entire size of the sensor is not changed or the width of the sensor is not reduced by minimizing restrictions on tolerance required in the formation of an electrode, and to provide an electrochemical sensor.SOLUTION: A method for manufacturing an electrochemical sensor for measuring a substance contained in a specimen includes: forming, on the top surface of a conductive first layer formed on a substrate, a second layer giving a predetermined function to the first layer, and removing the first layer and second layer on the substrate from the top surface side of the second layer according to a regulated pattern to thereby form an electrode and a lead on the substrate.

Abstract translation: 要解决的问题：提供一种电化学传感器的制造方法，其能够确保即使当传感器的整体尺寸减小时也能充分保持传感器灵敏度的尺寸的电极面积，并且增加电极面积甚至 当传感器的整体尺寸没有改变或通过最小化形成电极所需公差的限制而不减小传感器的宽度，并提供电化学传感器。解决方案：一种用于测量电化学传感器的方法 包含在试样中的物质包括：在形成在基板上的导电第一层的顶表面上形成向第一层赋予预定功能的第二层，以及从顶部去除基板上的第一层和第二层 根据调节图案在第二层的表面侧，从而在基板上形成电极和引线。

公开(公告)号：JP2013006172A

公开(公告)日：2013-01-10

申请号：JP2012030229

申请日：2012-02-15

Applicant: Arkray Inc ,  アークレイ株式会社

Inventor： NODA YUICHIRO ,  TANAKA TAKASHIGE ,  IUCHI TAKAHIDE ,  ITO HIROSHI

IPC: B01F5/00 ,  G01N1/38 ,  G01N35/08 ,  G01N37/00

Abstract: PROBLEM TO BE SOLVED: To provide a liquid agitating device and a liquid agitating method capable of agitating a liquid more certainly while evading complicating a mechanism unreasonably.SOLUTION: The liquid agitating device includes: an agitating tank 230 that has a connection port 235; a measurement channel 240 connected to the connection port 235; and a pump 400 as a reciprocating flow generating means for reciprocating a specimen 700 between an agitating layer 230 and the measurement channel 240 across the connection port 235.

Abstract translation: 要解决的问题：提供一种液体搅拌装置和能够更可靠地搅拌液体的液体搅拌方法，同时避免不合理地使机构复杂化。 解决方案：液体搅拌装置包括：具有连接口235的搅拌罐230; 连接到连接端口235的测量通道240; 以及作为往复流动产生装置的泵400，用于使穿过连接端口235的搅拌层230和测量通道240之间的试样700往复运动。（C）2013，JPO和INPIT

公开(公告)号：EP2913664B1

公开(公告)日：2017-05-03

申请号：EP15157054

申请日：2015-02-27

Applicant: ARKRAY INC

Inventor： TANAKA TAKASHIGE ,  SHIRAKI YASUNORI

IPC: G01N21/67 ,  G01N21/71 ,  H05H1/46

CPC classification number: G01J3/443 ,  B23K10/006 ,  G01J3/12 ,  G01N21/67 ,  H05H1/46 ,  H05H1/48

Abstract: The present invention provides a chip for plasma generation, a plasma generator, and a plasma spectrometry method, having high reproducibility of plasma light emission without a requirement of a discharge unit for removing air bubbles. The chip for plasma generation of the present invention includes a channel, the channel has a first region, a narrow portion, and a second region, the narrow portion is in communication with the first region and the second region and has a cross-sectional area smaller than the first region and the second region, and the chip satisfies at least one of the following conditions (1) and (2): (1) at least one of the inner walls of the first region and the second region has a groove portion; and (2) the chip includes a cathode fixed on the inner wall of the first region.

Abstract translation: 本发明提供一种等离子体发生用芯片，等离子体发生器以及等离子体分光测定法，不需要用于除去气泡的排出部，等离子体发光的再现性高。 本发明的等离子体产生用芯片包括沟道，所述沟道具有第一区域，窄部分和第二区域，所述窄部分与所述第一区域和所述第二区域连通，并且所述沟道的横截面积 （1）和（2）中的至少一个：（1）第一区域和第二区域的内壁中的至少一个具有凹槽，该第一区域和第二区域中的至少一个具有凹槽 一部分; （2）芯片包括固定在第一区域的内壁上的阴极。