Brother Kogyo Kabushiki-kaisha

Denso Corporation

Mitsubishi Rayon Company, Limited

Nippondenso Co., Ltd.

Mitsubishi Denki Kabushiki Kaisha

Yamaha Corporation

Mitsubishi Heavy Industries Limited

The University of Tokyo

Nagoya University

Mitsubishi Electric Engineering Company, Limited

Niterra Co., Ltd.

Gifu University

Gifu Prefecture

Satoshi Suzuki

Hiroshi Shibata

Makoto Noguchi

Mitsuhiro Yoshida

Hiroshi Tasaka

Hirotaka Asakura

Yusuke Shimada

Ken Ooyachi

Hiroki Sakakibara

Masaaki Satou

Yoshihisa Sato

Satoshi Itoh

Satoshi Ukai

Kengo Sugimura

Yoshihito Nakahara

Kiyotaka Ohara

Masayuki Yoshida

Tomohisa Kishigami

Yuzo Harata

Masayuki Kobayashi

Mitsuyoshi Natsume

Ryo Tanaka

Takeshi Morita

Akira Fujii

Yoshiki Kato

Atsushi Yamada

Toshiaki Ishibashi

Akio Iwase

Satoshi Ito

Kenji Watari

Kiyoshi Yamamoto

Shige Kadotani

Atsushi Taneda

Masanori Itakura

Atsushi Murai

Tadashi Shibata

Makoto Ideguchi

Yasuyuki Takahashi

Hajime Ogawa

Hiroaki Asano

Shota Imada

Koji Akamatsu

Takuya Mitsuhashi

Yasuhito Funahashi

Momokazu Gotoh

Nobuyasu Ueno

Kouji Noda

Takumi Ushikubo

Kosuke Shiratori

Ryo Suzuki

Masaru Ide

Tokunori Yamamoto

Takashi Kasashima

Yoshihisa Matsukawa

Shinsuke Itoh

Kota Yokoyama

Toshiatu Nagaya

Masaki Tahira

Kiyoshi Hattori

Taro Tsujimura

Yoichiro Hoshino

Tomohiro Kitayama

Tetsuma Murase

Shoki Ieiri

Chika Kuroki

Ukai Satoshi

Tanaka Ryo

A communication device includes a controller configured to: receive a first IP address of a first external device as an input by a user; store the first IP address received as a first setting in a memory; receive first name information including a first name of the first external device as an input by the user; store the first name information received as a second setting different from the first setting in the memory; obtain a second IP address of the first external device by performing a name resolution with the first name; determine whether the second IP address matches with the first IP address; and in a case where the controller determines that the second IP address does not match with the first IP address, perform a specific process that is relevant to storing the second IP address in the memory as the first setting.

Communication device and non-transitory computer-readable recording medium storing computer-readable instructions for communication device

An ultrasonic wave generation device including: an ultrasonic wave generation source; an ultrasonic wave condensation part; and a waveguide. The ultrasonic wave condensation part has a first reflection surface opposed to the ultrasonic wave generation source and a second reflection surface opposed to the first reflection surface. The first reflection surface reflects the ultrasonic wave, generated from the ultrasonic wave generation source, toward the second reflection surface. The second reflection surface reflects the ultrasonic wave, which has been reflected by the first reflection surface, toward the waveguide so as to introduce the ultrasonic wave into the waveguide. The waveguide protrudes from the first reflection surface to a side opposite the second reflection surface. A recessed portion is formed from the first reflection surface to the second reflection surface side along an outer circumferential surface of the waveguide.

Ultrasonic wave generation device

A communication device may supply a first public key and specific information to a first wireless interface, send a first authentication response to the first external device in a case where a first authentication request is received from the first external device after the first public key and the specific information have been sent to the first external device. The communication device may receive first connection information from the first external device after the first authentication response has been sent to the first external device, establish the second wireless connection in a case where the first connection information is received from the first external device, and establish the third wireless connection in a case where a specific signal including the specific information is received from the first external device after the first public key and the specific information have been sent to the first external device.

Communication device, non-transitory computer-readable recording medium storing computer-readable instructions for communication device, and non-transitory computer-readable recording medium storing computer-readable instructions for first external device

The sensor element of a gas sensor includes an element body, a surface protective layer provided at the outermost surface position of a tip portion of the element body, in the longitudinal direction of the element body, and an internal protective layer provided between the surface protective layer and the element body. The internal protective layer has a lower thermal conductivity and a higher average porosity than the surface protective layer, and is disposed between the surface protective layer and the element body. In the internal protective layer, a first protective layer portion of the internal protective layer is located on a side that faces the heater, and at least the base position is positioned closer in the longitudinal direction to the tip end of the element body than is the maximum temperature position on the element body.

Gas sensor and method of manufacture thereof

A refrigeration cycle device includes: a compressor; a heat radiating unit that causes refrigerant to heat air supplied to a space inside a vehicle cabin; a decompression unit that decompresses the refrigerant; an outside air heat absorbing unit that causes the refrigerant to absorb heat from outside air; a waste heat absorbing unit that causes the refrigerant to absorb waste heat of a waste heat device; a shutter that opens and closes a passage for the outside air introduced into the outside air heat absorbing unit; and a control unit that closes the shutter when it is determined that an amount of waste heat of the waste heat device is larger than an amount of heat absorbed by the refrigerant in the outside air heat absorbing unit and the waste heat absorbing unit.

Refrigeration cycle device

A communication device may receive a specific signal from a first external device; display a first instruction screen; in a case where it is instructed that the target process is to be executed in a situation where the first instruction screen is displayed, send a public key to the first external device, wherein in a case where it is not instructed that the target process is to be executed in the situation where the first instruction screen is displayed, the public key is not sent; after the public key has been sent to the first external device, receive an authentication request from the first external device; send an authentication response to the first external device; receive connection information from the first external device; and establish, by using the connection information, a wireless connection between the communication device and a second external device.

A refrigeration cycle device includes a refrigeration cycle, an outdoor heat exchanger, a cooling necessity determination unit, a determination reference setting unit, and a cooling control unit. The cooling necessity determination unit determines whether or not to cool a battery depending on whether or not a physical quantity that correlates with a temperature of the battery is equal to or more than a predetermined reference physical quantity. The determination reference setting unit sets the reference physical quantity for the cooling necessity determination unit according to the outdoor heat exchanger functioning as a heat absorber or radiator. When the outdoor heat exchanger functions as heat absorber, the determination reference setting unit sets a second reference physical quantity smaller than a first reference physical quantity set when the outdoor heat exchanger functions as radiator.

A gas sensor element includes a solid electrolyte body, a measurement electrode film, and a measured-gas intake port. The measurement electrode film includes a noble metal region, a solid electrolyte region, and a mixed region in which a noble metal and a solid electrolyte are mixed together. The measurement electrode film has a structure in which a first average thickness of the mixed region within a first region is greater than a second average thickness of the mixed region within a second region that is closer to a center of the measurement electrode film than the first region in a direction along an intake direction of a measured gas is. The first region is a region from an electrode end on the measured-gas intake port side to ¼ of an overall length of the measurement electrode film in the direction along the intake direction of the measured gas.

Gas sensor element and gas sensor

A terminal device may, in a case where a function executing operation is accepted, send, by using a target communication path, a function executing instruction for causing the function executing device. The terminal device may, in a case where a predetermined condition which includes a memory of the terminal device storing Virtual Private Network (VPN) communication information is satisfied, execute a related process related to switching the target communication path from a first communication path to a second communication path. The first communication path may be a communication path for communicating with the function executing device via a local area network without using the Internet. The second communication path may be a communication path for communicating with the function executing device via the Internet.

Non-transitory computer-readable recording medium storing computer-readable instructions for terminal device

A solid electrolyte includes stabilized or partially stabilized zirconia, and a gas sensor provided with the solid electrolyte. A change rate of a crystallite diameter for at least one of a cubic phase and a tetragonal phase in crystal particles constituting the solid electrolyte configured by a fired body after performing an annealing treatment, before and after heating the solid electrolyte from room temperature to 1200° C., is 10% or less. The solid electrolyte preferably includes partially stabilized zirconia.

Solid electrolyte and gas sensor with thermal shock resistance

A system and method for providing an authentication state of a function execution device to a communication terminal is described. In some examples, the authentication state indicates whether authentication information is needed from the communication terminal before the communication terminal can request performance of one or more functions performable by the function execution device. In other examples, the communication terminal may provide to the communication terminal the authentication information irrespective of whether the function execution terminal has previously provided its authentication state to the communication terminal.

Function execution device and communication terminal

A refrigeration cycle device including a first pressure reducing valve, a first evaporator that exchanges heat between the refrigerant decompressed in the first pressure reducing valve and air, a second pressure reducing valve that is disposed in parallel with the first pressure reducing valve; a second evaporator in which the refrigerant decompressed in the second pressure reducing valve to absorbs heat from a battery; a third pressure reducing valve that reduces the pressure of the refrigerant evaporated in the second evaporator; and a controller configured to control opening degrees of the second pressure reducing valve and the third pressure reducing valve. The controller performs a limit control for controlling the opening degree of the second pressure reducing valve to an opening degree of smaller one of a battery cooling opening degree and an air cooling opening degree.

The invention relates to a solid electrolyte comprised of partially stabilized zirconia, and a gas sensor including the solid electrolyte. The partially stabilized zirconia includes crystal particles, the crystal particles include at least stabilizer low-concentration phase particles, and the partially stabilized zirconia further includes voids. Among the stabilizer low-concentration phase particles, the presence rate of the stabilizer low-concentration phase particles where each distance from a void is 5 μm or less is 65 volume percent or more. The stabilizer low-concentration phase particles include specific stabilizer low-concentration phase particles each having a distance of 5 μm or less from an adjacent void in the voids, a presence rate of the specific stabilizer low-concentration phase particles having 65 volume percent or more.

Solid electrolyte for gas sensor and gas sensor

Growing community of inventors

Nagoya, Japan

Satoshi Suzuki