6034 patents
Page 5 of 302
Utility
Communication System, Base Station and User Equipment
28 Dec 23
A communication system capable of a stable communication operation between a base station device and a communication terminal device.
Mitsuru MOCHIZUKI, Noriyuki FUKUI
Filed: 13 Sep 23
Utility
Input/output Module and Control System
28 Dec 23
An I/O module includes an input terminal and an output terminal, receives from a host controller first setting information for setting a condition of a value of a signal to be output from the output terminal or a condition between a value of an input signal received by the input terminal and a value of the signal to be output from the output terminal, receives second setting information, controls switching of a mode, and causes, based on the first setting information when the mode is in a first mode and based on the second setting information when the mode is in a second mode, the output terminal to output a signal with the set value or with a value in accordance with the set condition and the value of the input signal received by the input terminal.
Hirofumi AKIBA
Filed: 6 May 21
Utility
Gateway Device, Gateway Control Method, and Non-transitory Computer Readable Medium
28 Dec 23
A gateway device (10) relays communication of safety data between a safety input/output unit (40) and a safety controller (20) that controls the safety input/output unit (40), and includes a state monitoring control section (130) and a safety control section (120).
Kiyohito MIYAZAKI
Filed: 11 Sep 23
Utility
Control Device, Synchronization System, and Machine Control Method
28 Dec 23
A control device is connected to a synchronization device synchronizing operation data obtained by acquiring information about driving of a machine in time series and measurement data obtained by acquiring information about sound or vibration of the machine in time series by using features of data acquired in time series, and includes a user command generation unit generating a user command to drive the machine according to an instruction from a user of the control device, a synchronization command storage unit storing reproduction information capable of reproducing a synchronization command used for the synchronization at predetermined timing, a synchronization command generation unit generating the synchronization command based on the reproduction information, and a synchronization command output unit outputting, at predetermined timing of the user command, the synchronization command to an oscillation device that generates sound or vibration, and adding effect of the synchronization command to the measurement data.
Yuichi KIZU, Takashi KAI, Hiroyuki SEKIGUCHI, Hidetoshi IKEDA
Filed: 18 Dec 20
Utility
Display Control Device and Display Control Method
28 Dec 23
A display control device includes: processing circuitry that sets a display content projected by a projector in such a manner that a first display object is displayed in a first display area; and that receives a signal detected by a detection sensor from the detection sensor and determines whether or not the first display object is selected by a user.
Reiko SAKATA, Tatsunari KATAOKA, Naoki FURUHATA, Saki MATSUI, Atsushi SHIMADA
Filed: 8 Sep 23
Utility
Room Management System, Room Management Method, and Computer Readable Medium
28 Dec 23
A number-of-allowable-users calculation unit (212) calculates, as the number of allowable users of a room, the number of persons with which a distance equal to or greater than a limit distance can be secured in the room, based on limit distance data indicating the limit distance defined as a distance to be kept between persons and room data indicating information on the room to be used by one or more persons.
Shinichiro OTANI, Jin KAWASAKI
Filed: 6 Sep 23
Utility
Reliability Correction Device, Reliability Correction Method, and Vehicle Operating System
28 Dec 23
A reliability correction device is provided in which a target-matter is detected by means of a camera and/or a radar, and a reliability modification unit included in the device modifies the degree of reliability with respect to target-matter information being detected, on the basis of an irradiation range(s) being an irradiation region(s) of a light(s).
Naoyuki TSUSHIMA, Koji IIDA, Tomohiro AKIYAMA
Filed: 25 Dec 20
Utility
Information Processing Device, and Output Method
28 Dec 23
An information processing device includes an acquisition unit that acquires sound source position information and so forth, a sound feature value extraction unit that extracts a plurality of sound feature values based on the mixed sound signal, an emphasis unit that emphasizes a sound feature value in a target sound direction based on the sound source position information, an estimation unit that estimates the target sound direction based on the sound source position information and so forth, a mask feature value extraction unit that extracts a mask feature value based on the estimated target sound direction and so forth, a generation unit that generates a target sound direction emphasis sound signal and generates a target sound direction masking sound signal, and a target sound signal output unit that outputs a target sound signal by using the target sound direction emphasis sound signal and so forth.
Ryo AIHARA
Filed: 29 Aug 23
Utility
Rare Earth Sintered Magnet, Method of Manufacturing Rare Earth Sintered Magnet, Rotor, and Rotating Machine
28 Dec 23
A rare earth sintered magnet has a main phase and a grain boundary phase, the main phase has an R2Fe14B crystal structure, rare earth elements R include at least Nd and Sm, and the content of Sm is higher in the main phase than in the grain boundary phase.
Akito IWASAKI, Yoshikazu NAKANO, Yasutaka NAKAMURA, Yukina YOSHIOKA
Filed: 17 Nov 20
Utility
Adjustment Device, Adjustment System, and Adjustment Method
21 Dec 23
An adjustment device is configured to collect estimation results of the estimated state of the occupant; determine whether or not it is necessary to check the state of the occupant on the basis of the estimation results; determine a behavior of the occupant on the basis of behavior determination information and set the state of the occupant when it is determined that it is necessary to check the state of the occupant; and output adjustment information for causing an occupant state estimating device to adjust a state estimation condition used for estimating the state of the occupant so that the estimation result of the state of the occupant becomes the set state of the occupant.
Kento TANAKA
Filed: 3 Feb 21
Utility
Awakening Level Estimation Device, Awakening Level Estimation Method, Awakening Level Learning Device, and Awakening Level Learning Method
21 Dec 23
An awakening level estimation device includes: processing circuitry configured to acquire two or more types of occupant state information different from each other, the occupant state information indicating a current state value of an occupant; acquire occupant basic state information indicating a basic state value of the occupant when the occupant is in an awakening state; acquire difference information indicating a difference between the current state value and the basic state value, estimate an awakening level of the occupant on the basis of the two or more types of difference information, and input the two or more types of difference information to a learned model corresponding to a leaning result by machine learning, and generating and outputting awakening level information indicating an awakening level on the basis of an estimation result output from the leaned model.
Atsushi MATSUMOTO, Shintaro WATANABE, Yumiko OKAMOTO, Genta YOSHIMURA
Filed: 28 Dec 20
Utility
Vehicle Control System
21 Dec 23
In the case of an automated driving vehicle capable of autonomous traveling, it has to deal also with failures at two spots.
Hajime HASEGAWA, Shigeki TSUJII, Daisuke YASE, Osamu MAEDA, Tatsuya MAEKOBA
Filed: 16 Nov 20
Utility
Central Apparatus and Failure Level Changing Method
21 Dec 23
A central apparatus to be installed on a train, includes: a communication unit that acquires device information indicating a state of a device from the device installed on the train; and a control unit that determines whether to change a failure level to be displayed, with reference to a failure level display definition on the basis of the device information acquired from the device, the failure level display definition defining a condition for changing the failure level indicating a state of a failure of the device to be displayed when the failure of the device is displayed on a display apparatus.
Kiyomasa MIWA, Takahiro ITO, Ken SHIBATA
Filed: 14 Sep 20
Utility
Magnetically-attracting Crawler Moving Device, Multi-connected Magnetically-attracting Crawler Moving Device, and Generator Inspection Robot
21 Dec 23
A magnetically-attracting crawler moving device has a magnetically-attracting traveling mechanism including a source device of magnetic force provided with a pair of magnets and a yoke disposed on the backside of the magnets or behind the magnet; a crawler belt rotationally running with drive portion thereof in non-contact with the source device of magnetic force; and a guide in contact with the pair of magnets and the yoke and on which surface the crawler belt slides, wherein the drive portion of the crawler belt protrudes from the source device of magnetic force and the guide to travel.
Daichi GOTO, Eiji KOYANAGI
Filed: 6 Nov 20
Utility
Vessel Azimuth Control Apparatus and Azimuth Control Method
21 Dec 23
Toru IKEGAME, Naoki Imamura, Ryo Sakaguchi, Takuya Ishioka
Filed: 20 Apr 23
Utility
Elevating Body Derailment Detection Device
21 Dec 23
An elevating body derailment detection device includes a wire, a suspension member, a detection circuit, an arm, and a detection unit.
Yoshimasa KOBA
Filed: 13 Oct 22
Utility
Fan
21 Dec 23
A fan includes an impeller including a boss and a plurality of blades; an air guide portion through which an airflow moves from one end to the other end of the air guide portion; and a bell mouth defining a first suction passage inside the bell mouth and defining, together with an inner surface of the air guide portion, a second suction passage outside the bell mouth.
Tomoya FUKUI, Makoto TANISHIMA, Ryutaro ASANO, Kisho HATAKENAKA, Kenichi SAKODA
Filed: 23 Dec 20
Utility
Journal Bearing and Rotating Machine
21 Dec 23
Oil outlets penetrating from an inner circumferential surface to an outer circumferential surface of a carrier ring are located in at least two of: a range that is on a forward side in a rotation direction of a rotary shaft from an upstream pivot and on a backward side in the rotation direction of the rotary shaft from a downstream pivot, a range that is from 180 degrees to 360 degrees and is from a position at a vertical height of the downstream pivot to a position at a topmost vertical height of the rotary shaft, or a range that is from 0 degrees to 180 degrees and is from a position at a vertical height of the upstream pivot to the position at the topmost vertical height of the rotary shaft.
Naokatsu TAKARA, Yosuke UCHIDA, Saya OKANO
Filed: 20 Jan 21
Utility
Air-conditioning Device
21 Dec 23
An air-conditioning device includes: a main circuit in which a refrigerant circulates; a flow channel-switching unit configured to select a certain parallel heat exchanger as a defrosting target; a bypass pipe; a temperature-detecting unit; an operation control unit configured to operate the flow channel-switching unit such that an operation mode is switched between a normal heating operation mode in which the plurality of parallel heat exchangers serve as evaporators and a defrosting heating operation mode in which one parallel heat exchanger is selected as the defrosting target to cause part of the refrigerant to flow thereinto via the bypass pipe and the other parallel heat exchangers serves as an evaporator; and an erroneous installation-sensing unit configured to sense erroneous installation of an installed component based on a magnitude relationship between the detected temperatures in the plurality of parallel heat exchangers detected by the temperature-detecting unit.
Kazuya WATANABE, Mizuo SAKAI, Ryosuke OKAZAWA
Filed: 12 Feb 21
Utility
Method of Manufacturing Dehumidifier, Dehumidification Element, and Dehumidifier Including Dehumidification Element
21 Dec 23
Dehumidification elements are arranged on a surface of a fin included in a heat exchange member such that the dehumidification elements are dotted, and are fixed to the surface of the fin.
Akinori SHIMIZU
Filed: 19 Feb 21