Patents Assigned to Japan Aviation Electronics Industry, Limited
  • Patent number: 10411405
    Abstract: A connector comprising a housing and a lever. The connector is mateable with and removable from a mating connector along a first direction by operation of the lever. The housing has an inner portion, an outer portion, at least one coupling portion, a pivot, a first portion and a second portion. The housing has a lever accommodating portion between the outer portion and the inner portion in a second direction perpendicular to the first direction. The lever accommodating portion partially accommodates the lever. The pivot is positioned inside the lever accommodating portion. The pivot supports the lever so that the lever is rotatable. The at least one coupling portion has a bridge portion which is elastically deformable. The bridge portion is sandwiched between the first portion and the second portion in a plane perpendicular to the second direction.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: September 10, 2019
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Yusuke Obata, Masakazu Kuroiwa
  • Patent number: 10411374
    Abstract: A cable connection structural body is used for connecting a multi-core cable having a plurality of signal lines to a substrate, and the cable connection structural body includes a substrate fixation portion that is fixed to the substrate, and a cable holding portion that forms a space passing the plurality of signal lines therethrough between the cable holding portion and a surface of the substrate when the substrate fixation portion is fixed to the substrate.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: September 10, 2019
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Yukitaka Tanaka, Chikara Kawamura
  • Publication number: 20190273334
    Abstract: A connector comprises a first member and a second member. The first member has a lock spring portion, a lock portion and a regulated portion. When the connector and a mating connector are in a mated state where the connector and the mating connector are mated with each other, the lock portion locks the mated state together with a locked portion of the mating connector. The first member is configured so that, when the mating connector is forced to be unmated from the connector under the mated state, the lock spring portion is resiliently deformed so that each of the lock portion and the regulated portion is moved in a combined direction of upward in an up-down direction and a first horizontal direction. The second member has a deformation-preventing portion provided with a regulating portion. A range of the movement of the regulated portion is defined by the regulating portion.
    Type: Application
    Filed: February 18, 2019
    Publication date: September 5, 2019
    Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Osamu HASHIGUCHI, Kenta ASHIBU
  • Patent number: 10403998
    Abstract: A female terminal comprises a main body, a main spring portion and an auxiliary spring portion. The main body forms a receiving portion. The receiving portion opens forward in a front-rear direction. The main spring portion has a first spring piece, a second spring piece and a contact portion. The contact portion is held between the first spring piece and the second spring piece in the front-rear direction. The auxiliary spring portion has a first support portion, a second support portion and a resilient supporting portion. The first support portion supports the first spring piece when a male terminal and the female terminal are connected with each other. The second support portion supports the second spring piece when the male terminal and the female terminal are connected with each other. The contact portion is positioned between the first support portion and the second support portion in the front-rear direction.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: September 3, 2019
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Toshikazu Hayashi, Masakazu Kuroiwa
  • Publication number: 20190267726
    Abstract: A wire connection portion of a terminal has a first part and a second part. The first part has two first sidewall portions and a first coupling portion coupling them. The first sidewall portions are located apart from each other in a lateral direction. The second part has two second sidewall portions and a second coupling portion coupling them. The second sidewall portions are located apart from each other and outside the first sidewall portions, respectively, in the lateral direction. The first coupling portion is located apart from the second coupling portion in an up-down direction. The first sidewall portions are provided with contact portions, respectively, to be brought into contact with an electrical wire. When the electrical wire is connected to the terminal, the contact portions sandwich the electrical wire in the lateral direction.
    Type: Application
    Filed: December 20, 2018
    Publication date: August 29, 2019
    Applicant: Japan Aviation Electronics Industry, Limited
    Inventors: Masakazu KUROIWA, Hiroaki OBIKANE
  • Publication number: 20190256816
    Abstract: An electrochemical measurement device for measuring a chemical substance generated or consumed in a biological sample in a solution includes electrode surfaces, a spacer, and at least one wall plate. The electrode surfaces, the spacer, and the wall plate are arranged on the same flat surface. Each of the electrode surfaces has a diameter del not more than 80 ??m. A height of the spacer has a predetermined value within a range given by h=21.8(del+0.8)/(del+9.7)±5[?m]. The spacer has a structure in which an enclosed three-dimensional region is not formed by the biological sample, the flat surface, and the spacer while the biological sample is in contact with the spacer. The wall plate has a property of being impervious to a dissolved substance in the solution and has a height not less than the height of the spacer. Two of the electrode surfaces are separated by the wall plate.
    Type: Application
    Filed: September 20, 2017
    Publication date: August 22, 2019
    Applicants: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED, TOHOKU UNIVERSITY
    Inventors: Ryota KUNIKATA, Hiroyuki HAYASHI, Atsushi SUDA, Kosuke INO, Kumi INOUE, Tomokazu MATSUE
  • Publication number: 20190252825
    Abstract: A connector assembly of the present invention includes a first connector having a first electrical-connection member arranged on a base member, and a second connector having a second electrical-connection member arranged on a base member at a position opposite that of the first electrical-connection member. The first connector and the second connector further include engagement members at positions opposite each other. The first electrical-connection member includes an elastic protrusion and a first electrode arranged at a tip of the protrusion. The second electric-connection member includes a recess and a second electrode arranged at a bottom of the recess. At least one of the base member of the first connector and the base member of the second connector has flexibility. When the engagement members engage, the first electrode and the second electrode are brought into contact, and the protrusion and the recess are brought into contact.
    Type: Application
    Filed: June 5, 2017
    Publication date: August 15, 2019
    Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Kosuke MATSUO, Atsushi TANAKA, Shinichiro NAKAJIMA
  • Patent number: 10381786
    Abstract: A connector has a fitting portion and a cable holding portion. The connector is provided with a signal terminal, a holding member, a cable fixing member and a lower shell. The holding member holds the signal terminal, and the lower shell is attached to the holding member. A cable receiving portion of the lower shell forms the cable holding portion at least in part, and a grounding connection portion forms the fitting portion at least in part. The cable fixing member is fixed to the cable receiving portion, and a cable extends in an intersecting direction from the cable receiving portion. In the intersecting direction, a clamp portion overlaps with the fitting portion.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: August 13, 2019
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventor: Keisuke Nakamura
  • Publication number: 20190229455
    Abstract: A connector includes a stationary housing to be mounted to a connection object; a movable housing configured to move relative to the stationary housing; and at least one pair of contacts arranged so as to correspond to each other. Each of the contacts includes: a first held portion fixed to the stationary housing; a second held portion fixed to the movable housing; and an elastic deformation portion configured to couple the first held portion and the second held portion. The elastic deformation portion includes a projecting portion that projects in an approaching direction, which is a direction of approaching the elastic deformation portion of another contact, or in a separating direction, which is a direction opposite to the approaching direction.
    Type: Application
    Filed: October 19, 2018
    Publication date: July 25, 2019
    Applicant: Japan Aviation Electronics Industry, Limited
    Inventor: Kenichi SHIMOJI
  • Patent number: 10356893
    Abstract: A circuit board comprises at least a first wiring layer, a second wiring layer and a via. The first wiring layer is formed with a pair of first ends, a pair of second ends, a coupling portion, a pair of first trace portions and a pair of second trace portions. The coupling portion has a pair of first coupling points, a pair of second coupling points, an inner trace portion, an outer trace portion and a ground conductor portion. The inner trace portion has a length equal to a length of the outer trace portion. The ground conductor portion is arranged between the inner trace portion and the outer trace portion. The second wiring layer is formed with a ground pattern. The ground conductor portion is connected with the ground pattern through the via.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: July 16, 2019
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventor: Kentaro Toda
  • Patent number: 10348032
    Abstract: A connector that is attached to ends of cables includes a substrate and a locator that is connected to the substrate. The substrate includes two electrode arrays and a positioning portion and the locator includes two through hole arrays and a positioning portion. Each of signal cable(s) of a shielded cable and cables other than the shielded cable is inserted through one corresponding through hole among through holes. The substrate and the locator are mutually positioned by the positioning portions thereof. Each of conductive wire(s) included in the signal cable(s) of the shielded cable and conductive wire(s) included in the cable(s) other than the shielded cable is connected to one corresponding electrode among electrodes. The cables are fixed to the locator with an adhesive which is applied to one part of the locator. An end of a shielding material which covers the signal cable is positioned in the vicinity of the locator.
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: July 9, 2019
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Takahiro Yamaguchi, Masaki Kimura
  • Patent number: 10340629
    Abstract: A waterproof connector to be mounted on a substrate includes one or more contacts, a peripheral shell in a cylindrical shape surrounding the one or more contacts and including a counter-connector accommodation portion that opens frontward in a fitting direction, and a housing made of insulating resin and holding the one or more contacts and the peripheral shell, the peripheral shell including a shell front end exposure portion in a cylindrical shape that is situated at a front end of the peripheral shell in the fitting direction and is exposed from the housing, and one or more through-holes that penetrate the shell front end exposure portion in a direction intersecting the fitting direction, and the housing tightly covering a whole circumference of the peripheral shell with the shell front end exposure portion being exposed.
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: July 2, 2019
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventor: Takashi Tada
  • Publication number: 20190200449
    Abstract: A circuit board comprises at least a first wiring layer, a second wiring layer and a via. The first wiring layer is formed with a pair of first ends, a pair of second ends, a coupling portion, a pair of first trace portions and a pair of second trace portions. The coupling portion has a pair of first coupling points, a pair of second coupling points, an inner trace portion, an outer trace portion and a ground conductor portion. The inner trace portion has a length equal to a length of the outer trace portion. The ground conductor portion is arranged between the inner trace portion and the outer trace portion. The second wiring layer is formed with a ground pattern. The ground conductor portion is connected with the ground pattern through the via.
    Type: Application
    Filed: October 30, 2018
    Publication date: June 27, 2019
    Applicant: Japan Aviation Electronics Industry, Limited
    Inventor: Kentaro TODA
  • Patent number: 10333239
    Abstract: A connector is mateable with a mating connector having two mating lock portions along an upper-lower direction. The connector comprises a housing and two additional members held by the housing. The housing has a projecting wall projecting upward in the upper-lower direction, an outer wall surrounding the projecting wall in a horizontal plane perpendicular to the upper-lower direction and a receiving portion which is a space formed between the outer wall and the projecting wall and partially receives the mating connector under a mated state of the connector with the mating connector. Each of the additional members has a lock portion. The two lock portions are located at opposite sides of the projecting wall, respectively, in a horizontal direction perpendicular to the upper-lower direction and face the receiving portion. Under the mated state, the lock portions lock the locked portions, respectively, to maintain the mated state.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: June 25, 2019
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Kenta Ashibu, Shingo Nanao
  • Patent number: 10320121
    Abstract: A connector-incorporating plug which has a built-in connector in a tube-shaped barrel and in which a coupling is mounted at an outer circumference of the barrel at a front end thereof so as to be movable along a center axis of the barrel includes a C ring mounted, in a detachable manner, in a groove formed on the outer circumference of the barrel and restricting movement of the coupling toward a rear end of the barrel. The C ring is made of a resin material. An outer circumferential side portion of an intermediate portion of a C shape of the C ring protrudes back and forth in the thickness direction thereof to be thick.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: June 11, 2019
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Yuichi Koreeda, Naoki Katagiyama
  • Patent number: 10320119
    Abstract: A connector device comprises a connector and a mating connector mateable with each other. The connector comprises a housing, a sub-housing movable relative to the housing and a detection terminal held by the sub-housing. The mating connector comprises a mating housing and a mating detection terminal held by the mating housing. The housing is turnable about a shaft thereof relative to the mating housing. The sub-housing has a guided portion. The mating housing has a guide portion. While the housing is turned relative to the mating housing, the guide portion guides the guided portion to move the sub-housing relative to the housing. As a result, the detection terminal is moved downward along an upper-lower direction perpendicular to an axial direction of the shaft to be connected to the mating detection terminal.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: June 11, 2019
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Ryuzo Shimeno, Yuya Tabata
  • Publication number: 20190173237
    Abstract: A connector has first group terminals and second group terminals. Each of the first group terminals is provided with one first contact portion and at least one first wire connection portion. The first contact portion is located forward of the first wire connection portion. Each of the second group terminals is provided with one second contact portion and one second wire connection portion. The second contact portion is located forward of the second wire connection portion. The first contact portion and the second contact portion are arranged in a pitch direction. In the pitch direction, between adjacent two of the first contact portions, at least two of the second contact portions are located. The first wire connection portion is located at a position different from a position of the second wire connection portion in the front-rear direction and in the up-down direction.
    Type: Application
    Filed: October 29, 2018
    Publication date: June 6, 2019
    Applicants: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED, JAE TAIWAN, LTD.
    Inventors: Junji OOSAKA, Masayuki KATAYANAGI
  • Patent number: D851041
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: June 11, 2019
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventor: Keisuke Nakamura
  • Patent number: D851045
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: June 11, 2019
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventor: Keisuke Nakamura
  • Patent number: D855572
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: August 6, 2019
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventor: Tetsuya Komoto