1323 patents
Page 15 of 67
Utility
Equipment management method and equipment management apparatus
15 Nov 22
An equipment management method comprises a step A of predicting, at an equipment management apparatus, occurrence of a first abnormality which is an abnormality occurred in a fuel cell system and not predicted by the fuel cell system; and a step B of transmitting, at the equipment management apparatus, a message associated with a prediction for the occurrence of the first abnormality when the occurrence of the first abnormality is predicted.
Masahiro Baba
Filed: 30 May 18
Utility
Radio communication system, base station, mobile station, and radio communication method
15 Nov 22
A radio communication method includes: broadcasting a communication packet including application data regarding to a road and identification indicating a first type of a road corresponding to the application data, by a base station provided around the road.
Hiroki Fujita
Filed: 24 Dec 20
Utility
Base station and control method thereof possible to improve communication quality in road-to-vehicle communication
15 Nov 22
A base station 200 provided around a road including: a receiver 213 configured to receive a first communication signal broadcasted from a mobile station installed on a vehicle, a controller 230 configured to calculate antenna weight forming a beam to the mobile station based on the received first communication signal, and a transmitter 214 configured to transmit a second communication signal to the mobile station by a transmission beamforming, by using the calculated antenna weight.
Shinobu Fujimoto
Filed: 22 Jan 21
Utility
Mobile communication method
15 Nov 22
A mobile communication method for performing predetermined communication between a base station and a user terminal by using a narrow band including 6 resource blocks comprises: transmitting, from the base station to the user terminal, narrow band allocation information allocating a predetermined number of the narrow bands to the user terminal as allocation information of the narrow band used for the predetermined communication; performing by the user terminal, the predetermined communication by using the predetermined number of narrow bands based on the narrow band allocation information; transmitting, from the base station to the user terminal, an RRC message including information specifying a bandwidth supportable by the user terminal; and changing, by the base station, a number of bits of the narrow band allocation information according to the bandwidth supportable by the user terminal.
Hiroyuki Urabayashi, Chiharu Yamazaki, Hiroyuki Adachi, Amit Kalhan
Filed: 26 Mar 19
Utility
Radio communication equipment and control method thereof
15 Nov 22
A radio communication device installed on a vehicle of this application comprises a radio communicator configured to perform a radio communication with a plurality of networks, a controller configured to perform location registration or a call origination via each of the plurality of networks, and a storage configured to store location registration results or call origination results for each of the plurality of networks.
Takeshi Makabe
Filed: 16 Oct 19
Utility
Cutting tool and method for manufacturing machined product
8 Nov 22
A cutting tool may include a main body extended from a first end to a second end.
Hirohisa Ishi, Kento Iwasaki
Filed: 2 Oct 18
Utility
Liquid ejection head and recording apparatus
8 Nov 22
A head comprises multiple nozzles on an ejection surface.
Naoki Kobayashi
Filed: 25 Mar 19
Utility
Brush and head
8 Nov 22
A brush includes a head with bristles, an actuator that expands and contracts in accordance with an electric signal, a connection member that transmits vibration of the actuator to the head, and a body including a housing that houses the actuator.
Tomoyoshi Ikeda
Filed: 20 Dec 19
Utility
Sensor device for welding
8 Nov 22
A sensor device includes a sensor to detect a light beam to measure states of work pieces or a distance to the work pieces, a case body housing the sensor, and a protective cover including a protective plate that transmits the detection light beam.
Nobuhiro Tani, Hirokazu Saito, Kengo Onishi, Tomohiro Noguchi, Daisuke Kanai
Filed: 16 Mar 18
Utility
Power management method, power management server, local control apparatus, and power management system
8 Nov 22
A power management method includes a step A of specifying an influence of a distributed power supply on a power demand-supply balance by a power management server, the power management server managing a plurality of facilities and the distributed power supply being individually provided in each of the plurality of facilities; and a step B of transmitting distributed power supply information from a local control apparatus to the power management server, the local control apparatus being individually provided in each of the plurality of facilities and the distributed power supply information including information indicating an operation state of the distributed power supply, wherein the step A includes a step of specifying the influence on the power demand-supply-demand balance based on the distributed power supply information.
Mitsuhiro Kitaji
Filed: 31 Aug 17
Utility
Fuel battery cell and cell stack device
8 Nov 22
A cell includes a support substrate that is of a flat plate shape that includes a first principal surface and a second principal surface on an opposite side of the first principal surface and a columnar shape that includes a longitudinal direction and includes a gas flow path in an inside thereof, and a plurality of element parts that are arranged away from one another on the first principal surface and the second principal surface where at least a fuel electrode, a solid electrolyte film, and an air electrode are laminated thereon.
Takahiro Shinchi, Kei Uchibayashi
Filed: 26 Jul 19
Utility
Cell, cell stack device, module, and module housing device
8 Nov 22
A cell according to the present disclosure includes: a solid electrolyte layer including a first surface and a second surface opposite to the first surface; a fuel electrode on the first surface; an air electrode on the second surface; and a middle layer between the second surface and the air electrode.
Takayuki Iwamoto
Filed: 27 Nov 19
Utility
Mobile communication system and radio terminal
8 Nov 22
A mobile communication system comprises a radio base station configured to manage a cell having a first coverage and a second coverage which is a portion enhanced more than the first coverage; a radio relay node configured to receive, from the radio base station, a plurality of data having different destination radio terminals from each other, and transmit the plurality of data simultaneously to a plurality of radio terminals in the second coverage; and a radio terminal configured to be located in the second coverage, receive one or a plurality of control signals transmitted from the radio base station or the radio relay node.
Masato Fujishiro, Amit Kalhan
Filed: 19 Nov 20
Utility
Image display device, image display system, and movable body
8 Nov 22
An image display device includes a display panel, a barrier panel, a light projecting unit, and a controller.
Kaoru Kusafuka
Filed: 23 Oct 19
Utility
Light-emitting device and illumination apparatus
8 Nov 22
A light-emitting device in an aspect of the present invention includes at least one light emitter, a first phosphor, and a second phosphor.
Hidetaka Katou, Tamio Kusano, Kiyotaka Yokoi
Filed: 26 Feb 19
Utility
Heat exchanger
1 Nov 22
A heat exchanger includes a plurality of first members, and a plurality of second members located between adjacent first members of the plurality of first members.
Takeshi Muneishi
Filed: 29 Jan 18
Utility
System and method for dual-control signaling for the relay scenarios
1 Nov 22
An origination device transmits a “received data signal” to a signal forwarding device.
Amit Kalhan, Henry Chang
Filed: 2 Mar 17
Utility
Circuit board and electronic device that includes it
1 Nov 22
A circuit board according to the present disclosure includes a substrate that is composed of a ceramic(s), and an electrically conductive layer that is positioned in contact with the substrate.
Yuichi Abe
Filed: 27 Jun 19
Utility
Methods for triggering a base station to transmit a MAC message
1 Nov 22
The examples described herein provide for a Secondary Base Station (SeNB) Change procedure in a system configured to provide Dual Connectivity, where the SeNB Change procedure does not include the RACH procedure.
David Comstock
Filed: 15 Sep 20
Utility
Communication device and control method thereof
1 Nov 22
A communication equipment comprises a wireless LAN transceiver, and a controller.
Hiroaki Miura
Filed: 23 Apr 20