公开(公告)号：WO1996030749A1

公开(公告)日：1996-10-03

申请号：PCT/JP1996000834

申请日：1996-03-28

Applicant: TOA ELECTRONICS LTD. ,  SCITEC KABUSHIKI KAISHA ,  GOTSU, Toshio ,  SHIBATA, Takeshi ,  TSUZUSO, Yoshihiro ,  SUZUKI, Hiroyuki ,  NAKAMA, Toshiyuki

Inventor： TOA ELECTRONICS LTD. ,  SCITEC KABUSHIKI KAISHA

IPC: G01N27/06

CPC classification number: A61M1/1656 ,  A61J3/002 ,  A61M1/1666 ,  A61M1/1668 ,  G01N27/06 ,  Y10T436/115831 ,  Y10T436/117497

Abstract: A method of determining the concentration of a nonelectrolyte contained in an electrolyte solution, which comprises preparing a graph showing the relationship between electric conductivity and nonelectrolyte concentration by measuring the electric conductivities of various solutions each containing a mixture of an electrolyte with a nonelectrolyte and determining the concentration of a target nonelectrolyte contained in the solution on the basis of the above graph by using the measured electric conductivity of the solution.

Abstract translation: 一种确定电解质溶液中非电解质浓度的方法，包括通过测量各电解液与非电解质的混合物的电导率来测定电导率和非电解质浓度之间的关系，并确定 通过使用所测量的溶液的电导率，基于上述曲线图，包含在溶液中的目标非电解质的浓度。

公开(公告)号：KR20180019191A

公开(公告)日：2018-02-23

申请号：KR20187001477

申请日：2015-07-28

Applicant: TOA ELECTRONICS CO LTD

Inventor： KIUCHI TAKESHI ,  OSAWA TAKESHI

IPC: C23F1/08 ,  H05K3/06

CPC classification number: C23F1/08 ,  H01L21/306 ,  H01L21/3063 ,  H05K3/06

Abstract: 금속도체에대한에칭을최적의환경을유지하며행하기위하여, 금속도체의에칭에이용하는약액의갱신을촉진하고, 이로써고품질의금속도체가얻어지도록한다. 이로인하여, 약액을채우는에칭액조에, 약액의토출용노즐과흡인용노즐을배치하고, 약액중에상기의노즐을침지한상태에서약액의토출, 흡인을동시에행하여, 균일한응력을약액에가함으로써약액의갱신이촉진되도록구성된약액갱신용노즐을이용하는것으로, 에칭의대상이금속도체이며, 약액의토출및 흡인에사용하는노즐은, 금속도체가배치된금속도체기판의길이와동등한길이에걸쳐마련된, 단일또는복수개의개구부로이루어지는것을특징으로한다.

Abstract translation: 为了在保持最佳环境的同时对金属导体进行蚀刻，用于蚀刻金属导体的化学试剂得到促进，从而获得高质量的金属导体。 这使得可以将化学液体喷射喷嘴和吸嘴设置在用于填充化学液体的刻蚀液槽中，并且同时在化学液体浸入化学液体的同时喷射和吸取化学液体， 用于喷射和吸取化学液体的喷嘴是设置在与其上布置有金属导体的金属导体基板的长度相等的长度上的喷嘴， 或者多个开口。

公开(公告)号：US3666651A

公开(公告)日：1972-05-30

申请号：US3666651D

申请日：1969-06-30

Applicant: TOA ELECTRONICS

Inventor： MAKABE HIROKUNI

IPC: G01N27/403 ,  G01N27/36

CPC classification number: G01N27/4035

Abstract: A pH measuring combined electrode including a glass electrode, a reference electrode and a thermosensitive resistance element for temperature compensation integrated into a compact miniaturized assembly. At least the inner electrode of the glass electrode is constituted by a glass-coated lead-in wire and the thermosensitive resistance element is arranged in direct proximity to the inside wall of the pH sensitive glass membrane of the glass electrode. A guard ring is preferably provided around an electrode supporting tube to assist in maintaining clearance between the lead-in wires at their juncture with the electrode assembly.

Abstract translation: 包括玻璃电极，参考电极和用于温度补偿的热敏电阻元件的pH测量组合电极集成到紧凑的小型化组件中。 至少玻璃电极的内部电极由玻璃涂覆的引入线构成，并且热敏电阻元件被布置成直接接近玻璃电极的pH敏感性玻璃膜的内壁。 保护环优选地设置在电极支撑管周围，以帮助保持引线在其与电极组件的接合处的间隙。

公开(公告)号：US3333222A

公开(公告)日：1967-07-25

申请号：US50603265

申请日：1965-11-02

Applicant: TOA ELECTRONICS

Inventor： NOBORU SAITO

IPC: H01C7/04 ,  H01C7/00 ,  H01C7/02

CPC classification number: H01C7/022 ,  H01C7/04

公开(公告)号：US3323054A

公开(公告)日：1967-05-30

申请号：US25600463

申请日：1963-02-04

Applicant: TOA ELECTRONICS

Inventor： MASANORI YASUI

IPC: G01R17/02

CPC classification number: G01R17/02

公开(公告)号：DE1933642C3

公开(公告)日：1974-07-04

申请号：DE1933642

申请日：1969-07-02

Applicant: TOA ELECTRONICS LTD., TOKIO

Inventor： MAKABE, HIROKUNI, HIGASHIMURAYAMA, TOKIO (JAPAN)

IPC: G01N27/403 ,  G01N27/30

公开(公告)号：DE1933642A1

公开(公告)日：1970-01-29

申请号：DE1933642

申请日：1969-07-02

Applicant: TOA ELECTRONICS

Inventor： MAKABE HIROKUNI

IPC: G01N27/403 ,  G01N27/36

公开(公告)号：FR1453076A

公开(公告)日：1966-04-15

申请号：FR37465

申请日：1965-11-05

Applicant: TOA ELECTRONICS

IPC: H01C7/04 ,  H01C7/00 ,  H01C7/02

Abstract: 1,084,879. Directly heated thermistors. TOA ELECTRONICS Ltd. Nov. 4, 1965 [Nov. 7, 1964], No. 46791/65. Heading H1K. The voltage-current characteristic of a directly heated thermistor is rendered substantially independent of ambient temperature over part of the working range by sealing it in a vessel containing a substance adsorbed on its walls. The substance is chosen so that its vapour pressure increases with rising ambient temperature to such an extent that the reduction in heat loss by direct radiation and conduction along the lead wires is offset by a corresponding increase in heat loss-through the vapour. In the embodiment the thermistor is of vanadium glass and has platinum electrodes attached to Dumet leads. The adsorbed substance, water, is introduced into the glass vessel enclosing it by first evacuating at elevated temperature, introducing the water in the form of humid air and then evacuating to a desired degree of vacuum.

公开(公告)号：HK1208855A1

公开(公告)日：2016-03-18

申请号：HK15109192

申请日：2015-09-18

Applicant: TOA ELECTRONICS CO LTD

Inventor： KIUCHI TAKESHI

IPC: C03C20060101 ,  G02F20060101

公开(公告)号：DE69406557T2

公开(公告)日：1998-06-25

申请号：DE69406557

申请日：1994-01-13

Applicant: TOA ELECTRONICS

Inventor： AIKAWA KATSUAKI ,  SHIRATAMA TADASHI

IPC: G01J3/457 ,  G01N21/35 ,  G01N21/3563 ,  G01N21/359 ,  G01N33/44 ,  G01J3/42 ,  B07C5/342

Abstract: The method of the present invention comprises the steps of irradiating near-infrated rays to a plastics of an unknown type to measure the NIR spectrum thereof, determining the first-derivative or second-derivative, measuring the differential spectrum at prescribed intervals of wavelength over a region of measurement wavelengths, determining the class of whether the differential spectrum for each measurement wavelength is on the plus-side, minus-side or any other side, comparing the resultant class data with those of previously determined differential spectra for plastics of known types to determine the ratio of agreement between the thus compared data (agreement ratio), and determining that the plastics showing the highest agreement ratio is the type of the plastics of the unknown type. By using the above-mentioned agreement ratio, it is possible to simply and rapidly determine the type of a plastics by means of the differential spectrum of near-infrared rays.