1619 patents
Page 39 of 81
Utility
LDH separator and zinc secondary battery
26 Oct 21
Provided is a layered double hydroxide (LDH) separator comprising a porous substrate made of a polymeric material; and a LDH with which pores of the porous substrate are plugged.
Yukihisa Takeuchi, Naohito Yamada, Sota Okochi, Shohei Yokoyama, Naoko Inukai
Filed: 17 Jun 20
Utility
Zeolite Membrane Composite, Method of Producing Zeolite Membrane Composite, and Separation Method
21 Oct 21
A zeolite membrane composite includes a porous support and a zeolite membrane formed on the support.
Makiko ICHIKAWA, Kenji YAJIMA, Makoto MIYAHARA, Naoto KINOSHITA
Filed: 1 Jul 21
Utility
Catalyst Member and Reactor
21 Oct 21
A catalyst member 10 includes: a support 11; a polarization layer 12 provided on the support 11; and a catalyst layer 13 provided on the polarization layer 12.
Kazuki IIDA, Makoto IWAI
Filed: 28 Jun 21
Utility
Honeycomb Structure and Manufacturing Method of the Same
21 Oct 21
A honeycomb structure includes a pillar-shaped honeycomb structure body having a porous partition wall so as to surround a plurality of cells extending from a first end face to a second end face, and a circumferential coating layer composed of a circumferential coating material coated on at least a part of circumference of the honeycomb structure body, wherein the circumferential coating layer has a printing area for printing on the surface thereof, the printing area has a lightness (L*) in L*a*b* color space (CIE1976) defined by International Commission on Illumination (CIE) of 35 or more, and the printing area has a surface roughness Ra of 30 μm or less.
Hiroaki SUZUKI
Filed: 1 Jul 21
Utility
Honeycomb Structure, Exhaust Gas Purifying Device and Method for Producing Honeycomb Structure
21 Oct 21
A pillar shaped honeycomb structure, including: an outer peripheral wall; and porous partition walls disposed inside the outer peripheral wall, the partition walls defining a plurality of cells, each of the cells penetrating from one end face to other end face to form a flow path, wherein one or both of the one end face and the other end face includes a groove portion; and wherein at least one annular conductive loop containing a conductive material is embedded in the groove portion.
Yukio MIYAIRI, Masaaki MASUDA, Kyohei KATO, Takafumi KIMATA, Kazuya HOSODA
Filed: 28 Jun 21
Utility
Ceramic Heater and Method of Producing the Same
21 Oct 21
A ceramic heater includes a ceramic substrate, a resistance heater, a cylindrical shaft, a thermocouple path, and a thermocouple insertion hole.
Ryohei MATSUSHITA
Filed: 25 Jan 21
Utility
Bonded Body of Piezoelectric Material Substrate and Supporting Substrate
21 Oct 21
Yuji HORI, Takahiro YAMADERA
Filed: 25 Jun 21
Utility
Bonded Body of Piezoelectric Material Substrate and Supporting Substrate
21 Oct 21
A bonded body includes a supporting substrate; a piezoelectric material substrate composed of a material selected from the group consisting of lithium niobate, lithium tantalate and lithium niobate-lithium tantalate; and a bonding layer bonding the supporting substrate and piezoelectric material substrate and contacting a main surface of the piezoelectric material substrate.
Takahiro YAMADERA, Saki NAKAYAMA, Yuji HORI
Filed: 24 Jun 21
Utility
Honeycomb structure
19 Oct 21
Hirotaka Yamamoto
Filed: 21 Feb 19
Utility
MgO-based ceramic film, member for semiconductor manufacturing apparatus, and method for forming MgO-based ceramic film
19 Oct 21
A MgO-based ceramic film according to the present invention contains crystalline phases of MgO and MgAl2O4, and Al is dissolved in the MgO to form a solid-solution.
Yosuke Sato, Katsuhiro Inoue, Yuji Katsuda
Filed: 21 Dec 16
Utility
Layered-double-hydroxide-containing composite material and method for producing same
19 Oct 21
Provided is a layered-double-hydroxide-(LDH) containing composite material including a porous substrate and a high density LDH-containing functional layer on and/or in the porous substrate.
Megumi Fujisaki, Naomi Saito, Naohito Yamada, Sho Yamamoto
Filed: 10 Apr 18
Utility
Composite substrate for electro-optic element and method for manufacturing the same
19 Oct 21
A composite substrate for an electro-optic element is disclosed.
Yudai Uno, Tomoyoshi Tai, Jungo Kondo
Filed: 30 Mar 21
Utility
Electrostatic Chuck
14 Oct 21
An electrostatic chuck includes a ceramic plate through holes which penetrate the plate, and a pair of positive and negative electrodes.
Hiroshi TAKEBAYASHI, Yuma IWATA
Filed: 25 Jun 21
Utility
Lithium Secondary Battery
14 Oct 21
Provided is a lithium secondary battery including a positive electrode layer composed of a cobalt-containing lithium composite oxide sintered body, a negative electrode layer composed of a titanium-containing sintered body, a ceramic separator interposed between the positive electrode layer and the negative electrode layer, an electrolyte impregnating at least the ceramic separator, and an exterior body having a closed space and accommodating the positive electrode layer, the negative electrode layer, the ceramic separator, and the electrolyte within the closed space.
Kengo OISHI
Filed: 21 Jun 21
Utility
Circumferential coating material, circumferential coated honeycomb structure
12 Oct 21
Shingo Tokuda, Shuji Ueda
Filed: 27 Feb 18
Utility
LDH separator and zinc secondary cell
12 Oct 21
Provided is a layered double hydroxide (LDH) separator including a porous substrate made of a polymeric material; and a LDH with which pores of the porous substrate are plugged.
Yukihisa Takeuchi, Naohito Yamada, Sota Okochi, Shohei Yokoyama, Naoko Inukai
Filed: 17 Jun 20
Utility
Gas Sensor
7 Oct 21
A gas sensor according to the present application includes a detecting device that detects a specific gas concentration of a measurement-object gas based on an electromotive force generated between a reference electrode and a measurement electrode; and a reference gas regulating device that flows an oxygen pumping current between the reference electrode and a measurement-object gas side electrode and pumps oxygen from around the measurement-object gas side electrode to around the reference electrode, wherein when the average value of the oxygen pumping current is P and the limiting current value of a reference gas introduction layer when oxygen is pumped from around the reference electrode to around the measurement-object gas side electrode is Q, the ratio Q/P is from 0.8 to 10.
Yusuke WATANABE, Tetsuya ISHIKAWA
Filed: 22 Jun 21
Utility
Porous support, method for manufacturing porous support, separation membrane structure, and method for manufacturing separation membrane structure
5 Oct 21
A porous support includes a base body, a supporting layer, and a topmost layer.
Makoto Miyahara, Kenji Yajima
Filed: 6 Sep 18
Utility
Gas separation device
5 Oct 21
Provided is a gas separation device configured to separate a non-hydrocarbon gas from a feed gas containing the non-hydrocarbon gas through use of a gas separation membrane, in which a decrease in operating rate can be suppressed, and economic efficiency is satisfactory.
Hiroaki Hasegawa, Yasushi Fujimora, Aiko Matsuyama, Shuichi Oguro, Keiichi Nishida, Akiko Fukuta, Kenjii Yajima, Makiko Ichikawa, Takeshi Hagio, Naoko Takahashi, Makoto Miyahara, Katsuya Shimizu
Filed: 12 May 17
Utility
Honeycomb structure
5 Oct 21
A honeycomb structure includes plugged honeycomb segments, circumferential bonding layers, central bonding layers and a circumferential wall.
Kazuya Yuki
Filed: 26 Feb 19