Patents by Inventor Shoichi Araki
Shoichi Araki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11942086Abstract: A description support device for displaying information on a topic to be checked in an utterance by a user, the description support device includes: an inputter to acquire input information indicating an utterance sentence corresponding to the utterance; a controller to generate information indicating a check result of the topic for the utterance sentence; and a display to display information generated by the controller, wherein the display is configured to display a checklist indicating whether or not the topic is described in the utterance sentence indicated by the input information sequentially acquired by the inputter, and wherein the display is configured to display, according to a likelihood of each utterance sentence, display information including the utterance sentence, the likelihood defining the check result of the topic in the checklist.Type: GrantFiled: December 17, 2020Date of Patent: March 26, 2024Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Natsuki Saeki, Shoichi Araki, Masakatsu Hoshimi, Takahiro Kamai
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Publication number: 20240087342Abstract: An identification device (10) includes a camera (12) that captures an image showing a target object, a distance measuring sensor (13) that measures the distance to the target object, and an information processor (16). The information processor (16) performs: a first identification process of identifying the color pattern of the target object by applying a first identification model to an image captured by the camera (12) while the distance measured by the distance measuring sensor (13) is within a first distance range; and a second identification process of identifying the color pattern of the target object by applying a second identification model different than the first identification model to an image captured by the camera (12) while the distance measured by the distance measuring sensor (13) is within a second distance range closer to the target object than the first distance range.Type: ApplicationFiled: November 15, 2023Publication date: March 14, 2024Inventor: Shoichi ARAKI
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Publication number: 20240078822Abstract: An image identification device includes a first determiner that determines whether each of one or more areas in an image includes a joint between two first materials, and an identifier that identifies the type of a first material by using a first discriminative model and outputs type information indicating the type of the first material, the type of the first material being identified by the first discriminative model receiving input on an area that has been determined by the first determiner as an area without the joint between the two first materials, out of the one or more areas in the image, the first discriminative model being created on the basis of first learning images that are images of different types of materials including the first material, the first learning images being images without a joint between two first materials.Type: ApplicationFiled: November 13, 2023Publication date: March 7, 2024Inventor: Shoichi ARAKI
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Publication number: 20240078651Abstract: An assessment device (10) includes a camera (12) that captures an image showing a component to which a target object is attached to cover the surface of the component, a distance measuring sensor (13) that measures the distance to the component, and an information processor (16). The information processor (16) performs: a first process of assessing whether the target object attached to the component is a predetermined object meant to be attached to the component by applying a first assessment model to the image captured by the camera (12) while the distance measured by the distance measuring sensor (13) is within a first distance range; and a second process of assessing whether the target object is in acceptable condition by applying a second assessment model to the image captured by the camera (12) while the distance measured by the distance measuring sensor (13) is within a second distance range.Type: ApplicationFiled: November 3, 2023Publication date: March 7, 2024Inventor: Shoichi Araki
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Publication number: 20210104240Abstract: A description support device for displaying information on a topic to be checked in an utterance by a user, the description support device includes: an inputter to acquire input information indicating an utterance sentence corresponding to the utterance; a controller to generate information indicating a check result of the topic for the utterance sentence; and a display to display information generated by the controller, wherein the display is configured to display a checklist indicating whether or not the topic is described in the utterance sentence indicated by the input information sequentially acquired by the inputter, and wherein the display is configured to display, according to a likelihood of each utterance sentence, display information including the utterance sentence, the likelihood defining the check result of the topic in the checklist.Type: ApplicationFiled: December 17, 2020Publication date: April 8, 2021Inventors: Natsuki SAEKI, Shoichi ARAKI, Masakatsu HOSHIMI, Takahiro KAMAI
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Patent number: 10929618Abstract: A translation device is configured to translate from a first language into a second language and includes a first language acquisition unit, a polyseme processor, and a first language output unit. The first language acquisition unit acquires a sentence in the first language. The polyseme processor determines whether or not a word in the second language for a word in the first language included in the sentence is a polyseme, and acquires a plurality of candidate meanings for the word in the second language when the word in the second language is determined as a polyseme. The first language output unit outputs the plurality of candidate meanings.Type: GrantFiled: February 12, 2019Date of Patent: February 23, 2021Assignee: PANASONIC INTELLECTUAL, PROPERTY MANAGEMENT CO., LTD.Inventors: Tomokazu Ishikawa, Shoichi Araki
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Patent number: 10798553Abstract: An emergency reporting system includes first and second servers, a reporting device, a first database in which identification information of a vehicle and a vehicle model are registered, and a second database in which model-specific rescue information is registered, the first and second databases being disposed outside the vehicle. The reporting device includes a reporting unit that reports accident information of an accident vehicle to the second server. The second server includes a transfer unit that transfers the reported accident information to a prescribed rescue organization and the first server. The first server includes a receiving unit that receives the transferred accident information, an extracting unit that extracts rescue information of a vehicle model corresponding to identification information included in the received accident information from the first and second databases, and a transmitting unit that transmits the extracted rescue information to a terminal device of a rescue worker.Type: GrantFiled: February 8, 2018Date of Patent: October 6, 2020Assignee: Mazda Motor CorporationInventors: Daisuke Hirata, Hisashi Miyanohara, Shoichi Araki, Pingyu Lin, Hiroaki Tanimoto
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Patent number: 10602961Abstract: A respiration rate determining apparatus includes: an obtaining unit which obtains accelerations in directions that are mutually different, the accelerations being obtained by an acceleration sensor measuring a body movement by respiration of a user; a transform unit which transforms the accelerations in the directions obtained by the obtaining unit, into spectrum information items in a frequency domain; a phase removing unit which transforms the spectrum information items into amplitude spectra by removing phase information from the spectrum information items; a peak detector which adds up the amplitude spectra and detects a peak frequency based on an amplitude spectrum resulting from the adding up, the peak frequency indicating a respiratory component; and a respiration rate calculator which calculates a respiration rate using the peak frequency.Type: GrantFiled: September 27, 2017Date of Patent: March 31, 2020Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yoshifumi Hirose, Shoichi Araki
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Publication number: 20200037141Abstract: An emergency reporting system includes first and second servers, a reporting device, a first database in which identification information of a vehicle and a vehicle model are registered, and a second database in which model-specific rescue information is registered, the first and second databases being disposed outside the vehicle. The reporting device includes a reporting unit that reports accident information of an accident vehicle to the second server. The second server includes a transfer unit that transfers the reported accident information to a prescribed rescue organization and the first server. The first server includes a receiving unit that receives the transferred accident information, an extracting unit that extracts rescue information of a vehicle model corresponding to identification information included in the received accident information from the first and second databases, and a transmitting unit that transmits the extracted rescue information to a terminal device of a rescue worker.Type: ApplicationFiled: February 8, 2018Publication date: January 30, 2020Inventors: Daisuke Hirata, Hisashi Miyanohara, Shoichi Araki, Pingyu Lin, Hiroaki Tanimoto
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Patent number: 10426408Abstract: A signal detection device includes a measurer, an arithmetic operation unit, and signal period detector, and detects information such as a cardiac cycle with high accuracy by causing resonance of only a signal such as a heartbeat, the signal having strong pulse characteristics. The measurer measures a signal. The arithmetic operation unit performs nonlinear arithmetic operation processing for amplifying a pulse-like component of the signal measured by the measurer and suppressing a component other than the pulse-like component of the signal measured by the measurer. The signal period detector detects a periodic signal from an output of the arithmetic operation unit.Type: GrantFiled: February 16, 2017Date of Patent: October 1, 2019Assignee: Panasonic Initellectual Property Management Co., Ltd.Inventors: Masahiro Nakanishi, Yoshifumi Hirose, Shoichi Araki
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Publication number: 20190269350Abstract: A respiratory state estimation apparatus estimates whether a respiratory state is equivalent to a first respiration including normal respiration or a second respiration smaller in respiratory ventilation volume than the first respiration. The apparatus includes an acquisition unit, a detector, a calculator, and an estimator. The acquisition unit acquires an electrocardiographic waveform of a user. The detector detects amplitudes of R waves in the electrocardiographic waveform. The calculator calculates a spectrum of the amplitudes by performing transform processing with respect to the amplitudes in a time width in which the spectrum has a spectrum shape with a peak in the first respiration and a spectrum shape without a peak in the second respiration. The estimator estimates a respiratory state of the user based on the spectrum.Type: ApplicationFiled: May 21, 2019Publication date: September 5, 2019Inventors: YOSHIFUMI HIROSE, SHOICHI ARAKI
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Publication number: 20190171718Abstract: A translation device is configured to translate from a first language into a second language and includes a first language acquisition unit, a polyseme processor, and a first language output unit. The first language acquisition unit acquires a sentence in the first language. The polyseme processor determines whether or not a word in the second language for a word in the first language included in the sentence is a polyseme, and acquires a plurality of candidate meanings for the word in the second language when the word in the second language is determined as a polyseme. The first language output unit outputs the plurality of candidate meanings.Type: ApplicationFiled: February 12, 2019Publication date: June 6, 2019Inventors: TOMOKAZU ISHIKAWA, SHOICHI ARAKI
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Patent number: 10188306Abstract: A cardiac potential detection device for detecting R-waves from an electrocardiographic waveform includes a plurality of electrodes, a detector, and a control unit. The detector detects an input voltage applied from the electrodes. The control unit identifies an R-wave based on the input voltage detected by the detector, but suspends identifying R-waves in a detection-suspension period including a period in which the input voltage exceeds a predetermined threshold.Type: GrantFiled: December 19, 2017Date of Patent: January 29, 2019Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yoshifumi Hirose, Shoichi Araki
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Patent number: 10055021Abstract: An electronic device includes a panel which a user touches, a detector that detects the touch of the user on the panel, a vibrator that vibrates the panel, and a signal generator. The signal generator generates a signal for driving the vibrator, the signal including a drive signal that generates vibration of the panel and a suppression signal that suppresses inertial vibration of the panel. The suppression signal has a degree of suppression the inertial vibration that changes depending on a touch position detected by the detector.Type: GrantFiled: August 29, 2016Date of Patent: August 21, 2018Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yoshifumi Hirose, Shoichi Araki
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Publication number: 20180103866Abstract: A cardiac potential detection device for detecting R-waves from an electrocardiographic waveform includes a plurality of electrodes, a detector, and a control unit. The detector detects an input voltage applied from the electrodes. The control unit identifies an R-wave based on the input voltage detected by the detector, but suspends identifying R-waves in a detection-suspension period including a period in which the input voltage exceeds a predetermined threshold.Type: ApplicationFiled: December 19, 2017Publication date: April 19, 2018Inventors: Yoshifumi HIROSE, Shoichi ARAKI
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Patent number: 9904408Abstract: An electronic device capable of presenting appropriate tactile feeling in various use situations is provided. The electronic device according to one exemplary embodiment includes: a touch panel on which a user touches; touch detector that detects the touch of the user on the touch panel; vibrator that vibrates the touch panel; driver that drives the vibrator with a first drive signal within a first frequency band and a second drive signal within a second frequency band higher than the first frequency band; vibration detector that detects a vibration of the touch panel that vibrates due to a drive with the second drive signal and outputs a detection signal; and drive frequency determinator that determines a frequency of the first drive signal based on the detection signal.Type: GrantFiled: February 18, 2016Date of Patent: February 27, 2018Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Shoichi Araki, Yoshifumi Hirose
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Publication number: 20180035916Abstract: A respiration rate determining apparatus includes: an obtaining unit which obtains accelerations in directions that are mutually different, the accelerations being obtained by an acceleration sensor measuring a body movement by respiration of a user; a transform unit which transforms the accelerations in the directions obtained by the obtaining unit, into spectrum information items in a frequency domain; a phase removing unit which transforms the spectrum information items into amplitude spectra by removing phase information from the spectrum information items; a peak detector which adds up the amplitude spectra and detects a peak frequency based on an amplitude spectrum resulting from the adding up, the peak frequency indicating a respiratory component; and a respiration rate calculator which calculates a respiration rate using the peak frequency.Type: ApplicationFiled: September 27, 2017Publication date: February 8, 2018Inventors: Yoshifumi HIROSE, Shoichi ARAKI
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Publication number: 20170156677Abstract: A signal detection device includes a measurer, an arithmetic operation unit, and signal period detector, and detects information such as a cardiac cycle with high accuracy by causing resonance of only a signal such as a heartbeat, the signal having strong pulse characteristics. The measurer measures a signal. The arithmetic operation unit performs nonlinear arithmetic operation processing for amplifying a pulse-like component of the signal measured by the measurer and suppressing a component other than the pulse-like component of the signal measured by the measurer. The signal period detector detects a periodic signal from an output of the arithmetic operation unit.Type: ApplicationFiled: February 16, 2017Publication date: June 8, 2017Inventors: Masahiro NAKANISHI, Yoshifumi HIROSE, Shoichi ARAKI
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Publication number: 20160364001Abstract: An electronic device includes a panel which a user touches, a detector that detects the touch of the user on the panel, a vibrator that vibrates the panel, and a signal generator. The signal generator generates a signal for driving the vibrator, the signal including a drive signal that generates vibration of the panel and a suppression signal that suppresses inertial vibration of the panel. The suppression signal has a degree of suppression the inertial vibration that changes depending on a touch position detected by the detector.Type: ApplicationFiled: August 29, 2016Publication date: December 15, 2016Inventors: Yoshifumi HIROSE, Shoichi ARAKI
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Publication number: 20160162113Abstract: An electronic device capable of presenting appropriate tactile feeling in various use situations is provided. The electronic device according to one exemplary embodiment includes: a touch panel on which a user touches; touch detector that detects the touch of the user on the touch panel; vibrator that vibrates the touch panel; driver that drives the vibrator with a first drive signal within a first frequency band and a second drive signal within a second frequency band higher than the first frequency band; vibration detector that detects a vibration of the touch panel that vibrates due to a drive with the second drive signal and outputs a detection signal; and drive frequency determinator that determines a frequency of the first drive signal based on the detection signal.Type: ApplicationFiled: February 18, 2016Publication date: June 9, 2016Inventors: Shoichi ARAKI, Yoshifumi HIROSE