217 patents
Page 3 of 11
Utility
Electrode for Power Storage Device, and Power Storage Device
15 Sep 22
To enhance lithium ion conductivity in an electrode for a power storage device, and at the interface between the electrode and another member.
Manato UCHIDA, Daisuke SHISHIHARA, Hideaki HIKOSAKA, Hiroshi YAMAMOTO, Ayako KONDO, Suguru MIYAMOTO, Hidetoshi MIZUTANI
Filed: 24 Jun 20
Utility
Sensor System, and Sensor System Failure Detecting Method
8 Sep 22
A sensor system (1, 1S) including a current DA converter (42) outputting a control current (Ip) of a sensor element (3S), a control unit (4C) generating a control current instruction value (Ipcmd) corresponding to magnitude of the control current and inputting this instruction value to the current DAC, an instruction value sequence generating unit (47) generating, instead of the control current instruction value, an inspection instruction value sequence (RChcmd) in which predetermined inspection current instruction values (Chcmd) inputted to the current DAC are arranged in order and by which failure of the current DAC can be detected, an inspection current detection unit (71) detecting an inspection current value (Ichv) of an inspection current (Ich) outputted from the current DAC, and a failure detection unit (8) detecting failure of the current DAC from an inspection current value sequence (RIchv) in which the inspection current values are arranged in order of detection.
Yuzo HIGUCHI, Yuji OI, Satoru TODA, Satoru ABE, Junichiro MITSUNO, Hidetoshi MAKINO
Filed: 8 Oct 20
Utility
Water Quality Measuring System
25 Aug 22
A water quality measuring system includes a first introduction section for introducing rearing water as a sampling target, and a first adding section which adds an acid to the rearing water introduced by the first introduction section, and a nitrous acid sensor whose measurement target is nitrous acid and which measures the measurement target concentration of the rearing water to which the acid has been added by the first adding section.
Yoji TAKEHIRO, Kazusei TAMAI, Gray Lawrence Sirosi PUTRA, Keisuke TASHIMA, Shunsuke KAMEI, Junji KOJIMA, Yasukazu IWAMOTO, Hiroshi NAGAI
Filed: 14 Jul 20
Utility
Aquaculture System
18 Aug 22
An aquaculture system (Sy) includes mineral sensors (22, 24, 26) for detecting the concentrations of minerals contained in rearing water within a rearing tank (50) for rearing an aquatic organism or the rearing water within a circulation passage (70), and an adjustment section which performs instruction issuance or operation for rendering the concentrations of the minerals contained in the rearing water coincident with their standards when the mineral concentrations detected by the mineral sensors (22, 24, 26) deviate from their standards.
Yoji TAKEHIRO, Kazusei TAMAI, Miyuki SAITO, Gray Lawrence Sirosi PUTRA, Koyo TAKENOSHITA, Isamu YOSHIDA, Ryoji NISHIMURA, Yusuke YAMASAKI
Filed: 14 Jul 20
Utility
Sensor Element and Gas Sensor
4 Aug 22
A sensor element comprising a first electrode containing Au as a main component, a second electrode and a solid electrolyte body.
Yoshihiro NAKANO, Tetsuo YAMADA
Filed: 28 Sep 20
Utility
Produce Management System
4 Aug 22
In a produce management system (1), a production-base-side apparatus (10) outputs management data generated or input in a process of breeding produce at a production base.
Yoji TAKEHIRO, Miyuki SAITO, Koyo TAKENOSHITA, Isamu YOSHIDA, Ryoji NISHIMURA, Yusuke YAMASAKI
Filed: 14 Jul 20
Utility
Holding Device
14 Jul 22
Takahisa KOMATSU, Kazutaka TANAKA
Filed: 10 Dec 20
Utility
Plasma Irradiation Apparatus and Plasma Irradiation Method
23 Jun 22
A plasma irradiation apparatus includes: a gas guide channel defining therein a flow path for flow of a discharge gas, with an outlet port formed at an end of the flow path; and a discharge section that generates plasma discharge in the gas guide channel.
Shinsuke ITOH
Filed: 1 Jun 20
Utility
Sensor Element, Gas Sensor, and Method for Manufacturing Sensor Element
16 Jun 22
A sensor element including a first ceramic layer (105), and a measurement electrode (110a) and a reference electrode (108a) disposed thereon, further comprising a through hole (105a) formed in the first ceramic layer, a through hole conductor (121c), a reference lead (108b) connected to the reference electrode and connected to the through hole conductor, and a second ceramic layer (103) disposed to face the first ceramic layer, the sensor element further including a gas flow chamber (130) provided between the first and second ceramic layers, and facing the through hole and being in communication with the reference lead, and a gas flow passage (170) open to a second region (100s) of an outer surface of the sensor element, thereby establishing communication between the gas flow chamber and an outside atmosphere.
Hitoshi FURUTA, Akinori KOJIMA
Filed: 28 Sep 20
Utility
Spark Plug
26 May 22
A spark plug that can reduce variation in a discharge point.
Takashi SEKIZAWA, Tomokatsu KASHIMA, Yuya ONO, Yuki TOUMATSU, Yudai KAWAGUCHI, Kazuyoshi TORII
Filed: 17 Nov 19
Utility
Immunoglobulin Purification Method and Immunoglobulin Purification Device, and Immunoglobulin Production Method and Immunoglobulin Production Device
21 Apr 22
To provide an immunoglobulin purification method which achieves a high immunoglobulin recovery percentage without causing loss of the antibody nature of an immunoglobulin.
Katsuya KATO, Fukue NAGATA, Shinjiro KASAHARA, Yuki HIROBE, Jun OTSUKA
Filed: 17 Jan 20
Utility
Electrode-embedded Member and Method for Manufacturing Same, Electrostatic Chuck, and Ceramic Heater
31 Mar 22
An electrode-embedded member 1 includes a ceramic-made substrate 2, an electrode 3, a connection member 4 containing at least one of tungsten and molybdenum and embedded in the substrate 2 in a state in which a first principal surface 4a faces the electrode 3 and is electrically connected to the electrode 3, and a hole portion 5 extending from an outer surface of the substrate 2 to a second principal surface 4b of the connection member 4.
Masaki YABUHANA
Filed: 19 Mar 20
Utility
Porous Zirconia Particles, and Aggregate for Immobilizing Protein
24 Mar 22
Porous zirconia particles exhibit high specificity to a protein to be immobilized thereto and are used in immobilization of the protein.
Katsuya KATO, Fukue NAGATA, Shinjiro KASAHARA, Jun OTSUKA, Yuki HIROBE
Filed: 17 Jan 20
Utility
Kitchen Knife and Blade
24 Mar 22
A kitchen knife (1) includes a blade (3).
Yusuke KATSU, Kuniharu TANAKA, Takeshi MITSUOKA
Filed: 2 Jul 20
Utility
Spark Plug
24 Mar 22
A spark plug 100 of the present disclosure includes a center electrode 20; a metallic member provided to form a tubular shape around an axis AX of the spark plug, holding the center electrode 20 therein in an insulated state, and having a hole 55 formed in a side wall thereof and extending in a radial direction; and a ground electrode 30 supported in the hole 55 and extending from the hole 55 toward the axis AX.
Koichiro SAITO, Susumu IMAI
Filed: 1 Oct 20
Utility
Gas Sensor Element and Gas Sensor
10 Mar 22
A gas sensor element includes a solid electrolyte body, a first electrode, a second electrode, and a protective layer.
Kazuma ITO, Takanori ISHIKAWA, Hiroshi ISOMURA
Filed: 12 Jul 19
Utility
Spark Plug
10 Mar 22
The spark plug includes a cylindrical insulator, a center electrode provided in the insulator, and a cylindrical metal shell provided around the insulator.
Shunsuke TSUGA, Keiji OZEKI
Filed: 27 Apr 20
Utility
Light-emitting Apparatus and Light-emitting Element Housing
10 Mar 22
A multilayer wiring substrate includes a first wiring substrate including a plurality of stacked layers made of a thermo setting resin and having a wiring layer formed between each adjacent layer of the layers in a state in contact with the adjacent layers, a second wiring substrate made of a ceramic, and a joining layer disposed between a back surface of the first wiring substrate and a front surface of the second wiring substrate and configured to join the first wiring substrate and the second wiring substrate to each other, wherein at least a surface of the joining layer adjacent to the second wiring substrate is made of a thermo plastic resin.
Shingo TOTANI
Filed: 1 Sep 21
Utility
Spark Plug and Method for Manufacturing Spark Plug
24 Feb 22
A spark plug including an insulator and a metallic member such as a metallic shell.
Junji KIMURA
Filed: 18 Aug 21
Utility
Spark Plug
24 Feb 22
A spark plug is provided with a center electrode and a ground electrode.
Ryo HIOKI
Filed: 23 Jul 21