公开(公告)号：US20210214566A1

公开(公告)日：2021-07-15

申请号：US17055995

申请日：2019-05-14

Applicant: OMRON Corporation

Inventor： Toyohiro IMAIZUMI ,  Tomohiro FUKUHARA ,  Masaki NAKAMURA ,  Yosuke TATSUNO

IPC: C09D7/65 ,  C09D5/00 ,  C09D179/08 ,  C09D7/61 ,  B05D3/02 ,  B05D7/24

Abstract: With a view to simultaneously achieving reduction in sputter adhesion to an electronic article and improvement in durability required for maintenance of a film, the electronic article (10) has a film (3) which is formed on the surface of an underlayer member (1) and which is composed of a calcined and cured product of a film solution of a binder resin comprising a fluorine-based resin and a ceramic filler, wherein the fluorine-based resin is distributed increasingly more in the film (3) toward the surface on the side opposite to the underlayer member (1).

公开(公告)号：US20170285093A1

公开(公告)日：2017-10-05

申请号：US15425449

申请日：2017-02-06

Applicant: OMRON Corporation

Inventor： Tsutomu KUME ,  Tomoyuki MAKI ,  Kyoji KITAMURA ,  Masaki NAKAMURA

IPC: G01R31/12 ,  G01R31/00

CPC classification number: G01R31/1263 ,  G01N17/002 ,  G01N33/442 ,  G01R31/003

Abstract: An oil resistance test method for an electronic device is provided. At least one type of resin material is provided on at least a portion of an outer surface of the electronic device. The oil resistance test method includes: setting a test temperature; and immersing the electronic device in a water-soluble cutting oil in an atmosphere of the set test temperature. This cutting oil contains a mineral oil and a surfactant, and exhibits a milky-white appearance when diluted with water. The oil resistance test method further includes: determining, based on an electrical characteristic of the electronic device, whether or not the electronic device has been degraded by the cutting oil; and estimating, based on a total immersion time of the electronic device in the cutting oil until degradation of the electronic device is detected, a life of oil resistance of the electronic device.

公开(公告)号：US20170187144A1

公开(公告)日：2017-06-29

申请号：US15361284

申请日：2016-11-25

Applicant: OMRON Corporation

Inventor： Shinya KATSUBE ,  Taijiro FUJIWARA ,  Masaki NAKAMURA

IPC: H01R13/52 ,  H01B3/44 ,  H01B3/30 ,  H01R13/622 ,  H01B13/00 ,  H01B7/02 ,  H01R24/28 ,  H01B7/282 ,  H01B13/06

CPC classification number: H01R13/5216 ,  H01B3/306 ,  H01B3/445 ,  H01B7/0208 ,  H01B7/2825 ,  H01B13/0036 ,  H01B13/06 ,  H01R13/5205 ,  H01R13/622 ,  H01R24/28 ,  H01R43/005 ,  H01R2105/00

Abstract: Provided is an electronic device that is highly resistant to a water-soluble grinding oil and a method for manufacturing the same. An electronic device includes a main body and a cable including a lead wire, an insulating portion, and an outer coat, a first sealing portion that covers the insulating portion, and a second sealing portion that seals the first sealing portion, the insulating portion is made of a material that is more resistant to a water-soluble grinding oil than the outer coat is, and the first sealing portion is made of a material that has higher adherence to the insulating portion than that of the second sealing portion does.

公开(公告)号：US20200176921A1

公开(公告)日：2020-06-04

申请号：US16640728

申请日：2018-11-02

Applicant: OMRON Corporation

Inventor： Hirokazu HOSHINO ,  Taijiro FUJIWARA ,  Masato MATOBA ,  Masaki NAKAMURA ,  Masaru HIGUCHI ,  Hiroshi OKUYAMA

IPC: H01R13/52 ,  H01R13/504 ,  H01B7/02

Abstract: A connector is provided with a cable that includes a conductor and an insulation, connector bodies that are provided on one ends in an extending direction of the cable, and a cover unit that covers and integrates each of the one ends of the cable and each of the connector bodies. The cable includes a first cohesion unit provided on a surface of the insulation at each of one ends over an entire circumference around the extending direction of the cable, and fixed to the cover unit so as to be detachable by cohesive fracture.

公开(公告)号：US20170290180A1

公开(公告)日：2017-10-05

申请号：US15413685

申请日：2017-01-24

Applicant: OMRON CORPORATION

Inventor： Tsutomu KUME ,  Daisuke INOUE ,  Masaki NAKAMURA ,  Yuki USHIRO

IPC: H05K5/02 ,  H01B3/44 ,  H02G15/013 ,  H05K7/14

CPC classification number: H05K5/0247 ,  H01B3/445 ,  H01B7/04 ,  H01B7/1895 ,  H01B7/2813 ,  H01B7/282 ,  H02G15/013 ,  H05K7/1427

Abstract: A fluororesin cable can include an electric wire having a central conductor covered with an insulator, an inclusion, a tape made of a resin, and a sheath made of a fluororesin. The inclusion is arranged along the electric wire. The tape is wound around an outer periphery of an aggregate of the electric wire and the inclusion. The sheath entirely covers the aggregate and the tape. Here, a material for the inclusion is harder than a fluororesin material constituting the sheath.