14 patents
Utility
Coiled Electronic Component
2 Mar 23
A coiled electronic component includes: an electronic component body which includes a coil portion having a spiral structure and formed of an electrically conductive material, and electrically conductive connection portions arranged on both ends of the coil portion; and a pair of electrodes for respectively connecting the electrically conductive connection portions to assembly portions arranged on an assembly object.
Tatsufumi KUSUDA
Filed: 10 Nov 22
Utility
Inspection Jig and Inspection Device
10 Nov 22
An inspection jig includes: film-shaped wiring substrates each having one surface provided with an electrode; a pedestal that supports the wiring substrates which are laminated such that electrode regions are exposed, the electrode region being a region where the electrode is provided in each of the wiring substrates; and a plurality of probes which have base end portions in contact with the electrode regions and extend in a direction away from the electrode regions.
Michio KAIDA
Filed: 8 Aug 20
Utility
Inspection Jig, Inspection Device, and Contact Terminal
25 Nov 21
When a load necessary for inspection is applied to a cylindrical body in the axial direction thereof, an end of the first bar-like main body is located closer to the other end side of the cylindrical body than one end of a support portion in a support member that supports the body portion, an end of the second bar-like main body is located closer to one end side of the cylindrical body than the other end of the support portion, the body portion is located in the entire portion where the support portion is located, and a radial distance between the outer peripheral surface of the axial central portion of at least one of the first spring portion and the second spring portion and the support member is larger than the distance between the body portion and the support portion.
Norihiro OTA, Sukkwi Kim
Filed: 8 Aug 19
Utility
Battery Impedance Measuring Device
13 May 21
A battery impedance measuring device includes a connection circuit unit that includes a terminal detachable from a charging terminal for charging a secondary battery, a terminal detachable from a charging terminal for charging the secondary battery, a first capacitor connected to the terminal, and a second capacitor connected to terminal, and a main body unit that includes an AC signal supply unit that supplies an AC signal to the secondary battery via the first and second capacitors, and a measurement unit that detects at least one of a signal obtained from the secondary battery via the terminal and the first capacitor and a signal obtained from the secondary battery via the terminal and the second capacitor and measures impedance of the secondary battery based on the detected signal.
Keita GUNJI
Filed: 23 Jul 19
Utility
Probe, Inspection Jig, Inspection Device, and Method for Manufacturing Probe
6 May 21
A probe has a substantially bar shape, and includes a tip end, a base end, and a body portion that is located between the tip end and the base end and has a thickness in a thickness direction orthogonal to an axial direction of the substantially bar shape thinner than the tip end.
Hidekazu YAMAZAKI, Yukio KUMAMOTO
Filed: 27 May 19
Utility
Inspection Jig, and Inspection Device Including the Same
4 Mar 21
An inspection jig includes a support member that supports a probe.
Norihiro OTA
Filed: 28 Feb 19
Utility
Cylindrical Body and Method for Producing Same
4 Feb 21
A cylindrical body is formed of a conductive member provided with a spiral spring portion.
Masami YAMAMOTO
Filed: 10 Apr 19
Utility
Inspecting Apparatus
12 Aug 20
An inspection apparatus is provided with a holder configured to set an inspection target thereon, the inspection target configured to detect a contact position on the inspection target touched by a human finger; pseudo finger(s) configured to be detected as the human finger upon contact with the inspection target; a positioner configured to move the pseudo finger(s) relative to the inspection target and to change the contact position of the pseudo finger(s) relative to the inspection target; a memory configured to store, respectively, a value of a pressing force in a range of pressing forces said range including a zero pressing force for each of the pseudo finger(s) on the inspection target; a controller configured to regulate the pressing force for pseudo finger(s) of the pseudo finger(s) based on the respective value; and a sensor configured to acquire an electric signal output from the inspection target.
Koji SAKAMOTO, Toshihide MATSUKAWA, Koji IWAMI, Shigeki FUJITA, Osamu HIKITA
Filed: 27 Apr 20
Utility
Coiled Electronic Component, Coil Component, Manufacturing Method of Coil Component, Inductance Element, T-type Filter, Oscillation Circuit, and Manufacturing Method of Inductance Element
22 Jul 20
A coiled electronic component includes: an electronic component body which includes a coil portion having a spiral structure and formed of an electrically conductive material, and electrically conductive connection portions arranged on both ends of the coil portion; and a pair of electrodes for respectively connecting the electrically conductive connection portions to assembly portions arranged on an assembly object.
Tatsufumi KUSUDA
Filed: 15 Feb 18
Utility
Inspection Jig, Method for Manufacturing Inspection Jig, and Inspection Apparatus Including Inspection Jig
24 Jun 20
The inspection jig includes a rod-shaped probe in which one end portion is brought into press contact with an inspection target; and a plate-shaped first support having a support hole which supports the probe.
Hidekazu YAMAZAKI, Norihiro OTA
Filed: 16 Dec 19
Utility
Probe Structure and Method for Producing Probe Structure
5 Feb 20
A probe structure is provided with: a holding plate which has a first surface and a second surface in which at least the first surface is insulated; a plurality of electrodes which are formed on the first surface of the holding plate in such a state that the plurality of electrodes is separated from each other; and carbon nanotube structures which are erected on the electrodes 3.
Michihisa MAEDA, Kiyoshi NUMATA, Hidekazu YAMAZAKI, Makoto FUJINO
Filed: 13 Mar 18
Utility
Length Measurement Device
15 Jan 20
A length measurement device is provided with includes: a placement table; cameras imaging images of imaging ranges including target points; first marks within the imaging ranges; a reference position storage unit storing positions of the first marks on a placement surface as first mark reference positions; an image position acquisition unit acquiring, on the basis of the imaged images of the cameras, the target image positions of the target points in the imaged images and the first mark image positions of the first marks in the imaged images; a target position acquisition unit determining positions of the target points on the placement surface on the basis of the target image positions and first mark image positions in the imaged images and the first mark reference positions on the placement surface; and a length acquisition unit determining, on the basis of positions of the target points, the length of a portion to have the length thereof measured.
Tatsufumi KUSUDA
Filed: 25 Sep 17
Utility
Probe, Inspection Jig, and Inspection Apparatus
15 Jan 20
A probe is a probe having a substantially bar-like shape and includes a distal end portion with a substantially columnar shape adapted to be in contact with an inspection point provided on a device under test, a base end portion with a substantially columnar shape on an opposite side of the distal end portion, and a main body portion formed in a flat ribbon shape and extended to connect the distal end portion to the base end portion.
Minoru KATO, Tadakazu MIYATAKE, Akio HAYASHI, Masaki NAGANUMA, Matthias Joseph Chin Chieh Chia, Cheng Ghee Ong, Raminderjit Singh
Filed: 6 Jul 19
Utility
Probe, Inspection Jig, Inspection Device, and Method of Manufacturing Probe
20 Nov 19
Provided are a probe that enables control of a bending direction and can be simply manufactured, an inspection jig using the probe, an inspection device, and a method of manufacturing the probe.
Michio KAIDA, Huei Che Yu
Filed: 15 May 19
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