Panasonic Patents

Panasonic Corporation manufactures and sells electronic and electric products. Its products include audiovisual equipment (such as flat-panel televisions, Blu-ray recorders, digital cameras, PCs projectors and in-flight entertainment systems), home appliances (such as cooking, beauty, cooling and heating equipment), systems and communications products (such as mobile phones and surveillance and security cameras). Panasonic also offers lighting, automotive systems (such as car navigation systems) and industrial devices (such as electronic components, electronic materials, semiconductors and optical devices).

Panasonic Patents by Type
  • Patent number: 11915099
    Abstract: An information processing method includes: acquiring a first object detection result obtained by use of an object detection model to which sensing data from a first sensor is input, and a second object detection result obtained by use of a second sensor; determining a degree of agreement between the first object detection result and the second object detection result in a specific region in a sensing space of the first sensor and the second sensor; and selecting the sensing data as learning data for the object detection model, according to the degree of agreement obtained in the determining.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventor: Takuya Yamaguchi
  • Patent number: 11914278
    Abstract: A prism block includes a first prism having first, second and third surfaces, a second prism having a fourth surface parallel to the first surface, a fifth surface facing the second surface, and a sixth surface, a third prism having seventh and eight surfaces respectively facing the second and fifth surfaces, and an optical path separation coating disposed between the fifth and eighth surfaces. Illumination light incident on the third surface is reflected by the second surface, and is emitted from the first surface. Projection light incident on the first surface is emitted from the fourth surface. Imaging light incident on the fourth surface is reflected by the optical path separation coating, and is emitted from the sixth surface. A projection axis plane including optical paths of the illumination light and the projection light, and an imaging axis plane including an optical path of the imaging light intersect each other.
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventor: Norikazu Yamamoto
  • Patent number: 11911146
    Abstract: A living body detection device includes a receiver that receives, from at least one non-contact sensor, a measurement result obtained by measuring a detection area with the at least one non-contact sensor, an extraction circuit that extracts a biological signal from the measurement result, a counting circuit that counts the number of living bodies present in the detection area from the biological signal, and an acquisition circuit that acquires a prescribed number of living bodies to be present in the detection area, and a verification circuit that verifies whether the number of living bodies counted by the counting circuit is equal to the prescribed number and outputs a result of verification.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventor: Kenichi Inoue
  • Patent number: 11915884
    Abstract: An electrolytic capacitor includes a capacitor element. The capacitor element includes an anode body, a dielectric layer that covers at least a part of the anode body, a solid electrolyte layer that covers at least a part of the dielectric layer, and a cathode lead-out layer that covers a part of the solid electrolyte layer. The cathode lead-out layer contains a carbon material and a first polymer including an acid group. The acid group includes at least one selected from the group consisting of a sulfone group, a carboxyl group, and a derivative of the sulfone group or the carboxyl group.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Kei Hirota, Keita Uenaka, Yukihiro Shimasaki, Hiroki Imamura
  • Patent number: 11911918
    Abstract: A distance-measuring system includes: a first ranging sensor; a second ranging sensor that covers a detection range more limited than a detection range covered by the first ranging sensor and has resolution higher than resolution of the first ranging sensor; and an image processing device. The image processing device includes: a machine detector that detects a position of a mobile machine, based on a first sensed result obtained by the first ranging sensor; a sensor controller that controls a detection position to be detected by the second ranging sensor to detect the position of the mobile machine which has been detected; and a safety determiner that controls the mobile machine, based on a second sensed result obtained by the second ranging sensor.
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Yasushi Tanaka, Akihiro Arai, Kenji Fujita
  • Patent number: 11916335
    Abstract: A housing main body of a plug housing includes an inserted part inserted in a receptacle housing and an exposed part exposed outside the receptacle housing, in a state where the plug housing is fitted to the receptacle housing. The exposed part includes a hook part formed at an end of the exposed part in an intersecting axis intersecting with an insertion direction of inserting the inserted part in the receptacle housing, the hook part being configured to hook a finger thereon, and a contact part contactable with another plug housing between the hook part and the inserted part when the other plug housing is disposed adjacent to the plug housing in the intersecting axis.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventor: Chikara Ito
  • Patent number: 11911850
    Abstract: A pillar delivery method is a method for delivering a plurality of pillars onto a substrate, including a glass panel, to manufacture a glass panel unit. The pillar delivery method includes an irradiation step, a holding step, and a mounting step. The irradiation step includes setting, over a holder, a sheet for use to form pillars and irradiating the sheet with a laser beam to punch out the plurality of pillars. The holding step includes having the plurality of pillars, which have been punched out of the sheet, held by the holder. The mounting step includes picking up some or all of the plurality of pillars from the holder and mounting the pillars onto the substrate.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Masataka Nonaka, Eiichi Uriu, Takeshi Shimizu, Kazuya Hasegawa, Tasuku Ishibashi, Hiroyuki Abe, Haruhiko Ishikawa
  • Patent number: 11916214
    Abstract: Battery cells may be heated safely and reliably. A power supply device includes a battery block (10) including battery cells including positive and negative electrodes at both ends, lead plate (2) connected to the positive and negative electrodes of the battery cells to electrically connect the battery cells, and a sheet heater (3) configured to heat the battery cells. The sheet heater (3) is thermally coupled and placed on one surface on the negative electrode of the battery cell via one of the lead plates (2).
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: February 27, 2024
    Assignee: PANASONIC ENERGY CO., LTD.
    Inventors: Yasuhiro Oono, Kentaro Okamura
  • Patent number: 11916237
    Abstract: A non-aqueous electrolyte secondary battery including a positive electrode, a negative electrode, and an electrolyte. The negative electrode includes a negative electrode active material capable of electrochemically absorbing and releasing lithium, and a binder. The negative electrode active material includes a Si-containing material, and the binder includes at least one cellulose compound selected from the group consisting of a carboxyalkyl cellulose and a salt thereof. The electrolyte includes a non-aqueous solvent, and a lithium salt dissolved in the non-aqueous solvent. The lithium salt includes lithium bis(fluorosulfonyl)imide: LFSI.
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Takuya Iwamoto, Satoshi Nishitani, Masaki Deguchi
  • Patent number: 11912612
    Abstract: The present invention provides a plating film that exhibits good adhesion to glass substrates. The present invention is a plating film comprising an oxide layer, an electroless plating film, and an electrolytic copper plating film in this order.
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: February 27, 2024
    Assignees: OKUNO CHEMICAL INDUSTRIES CO., LTD., PANASONIC HOLDINGS CORPORATION
    Inventors: Mayu Tsukuda, Toshimitsu Nagao, Junichi Katayama, Kazuya Shimada, Masahito Hayamizu, Toshihiko Sakata, Shuhei Fuku, Asuka Hirooka
  • Patent number: 11916326
    Abstract: A plug connector includes a housing and multiple plug terminals. The housing has at least a base portion housing the multiple plug terminals, and a lock mechanism, and a pair of side portions each provided on both right and left sides of the base portion. At each of the side portions in a pair, a step portion is formed. In a state in which the plug connector is fitted in the receptacle connector, side surfaces of the step portions face the receptacle connector through a clearance, and front surfaces of the side portions are closer to the receptacle connector than the side surfaces of the step portions are to the receptacle connector.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventor: Chikara Ito
  • Patent number: 11913998
    Abstract: Provided is a controller configured: to calculate, among voltages detected from a plurality of cells, a voltage difference between the voltage detected from one cell of the plurality of cells, the one cell to be detected, and a representative voltage at each of a first time and a second time, the representative voltage based on the voltage detected from at least one cell of the plurality of cells, the at least one cell to be compared; and when a discrepancy between the voltage difference at the first time and the voltage difference at the second time is equal to or more than a threshold, to determine that an abnormality has occurred in the one cell to be detected.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Yusuke Itakura, Changhui Yang, Shinya Nishikawa, Tohru Watanabe
  • Patent number: 11914082
    Abstract: A ranging device includes transducers, a transmission circuit, a reception circuit, a transfer data generation circuit, and a transfer circuit. The transmission circuit causes the transducers to transmit transmission waves. The reception circuit outputs a received signal obtained by digitizing a reflected wave of the transmission wave with a sampling frequency equal to or more than a frequency of the transmission wave. The generation circuit separates, into a target period and a non-target period, time-series received signals. The target period is a period in which a wave height is equal to or more than a threshold. The non-target period is a period in which a wave height is less than the threshold. The generation circuit performs thinning-out processing on received signals in the non-target period and generates waveform information indicating a waveform received by the transducer. The transfer circuit outputs the waveform information.
    Type: Grant
    Filed: November 22, 2022
    Date of Patent: February 27, 2024
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Takuya Iwamoto, Tadashi Morita
  • Patent number: 11913277
    Abstract: A method for manufacturing a glass panel unit includes an assembling step, a bonding step, a gas exhausting step, a sealing step, and an activating step. The bonding step includes melting a peripheral wall in a baking furnace at a first predetermined temperature to hermetically bond a first glass pane and a second glass pane together with the peripheral wall thus melted. The gas exhausting step includes exhausting a gas from an internal space through an exhaust port in the baking furnace to turn the internal space into a vacuum space. The sealing step includes locally heating to a temperature higher than a second predetermined temperature, and thereby melting, either a port sealing material or an exhaust pipe to seal the exhaust port and thereby obtain a work in progress. The activating step includes activating a gas adsorbent after the sealing step to obtain a glass panel unit.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Hiroyuki Abe, Eiichi Uriu, Kazuya Hasegawa, Tasuku Ishibashi, Masataka Nonaka, Takeshi Shimizu, Haruhiko Ishikawa
  • Patent number: 11913842
    Abstract: As a temperature measurement apparatus using a surface acoustic wave of a piezoelectric substrate that performs temperature measurement wirelessly and without power supply, the temperature measurement apparatus accurately measures the temperature of the thermocouple tip end by analyzing the frequency characteristics of the surface acoustic wave propagating on the piezoelectric substrate and including temperature information of the piezoelectric substrate, and detecting change in propagation time of the surface acoustic wave of the piezoelectric substrate that is changed by the electromotive force of the thermocouple.
    Type: Grant
    Filed: May 22, 2022
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Koichi Nagai, Naofumi Hino
  • Patent number: 11916563
    Abstract: Provided are an analog-to-digital (AD) converter, a sensor processing circuit, and a sensor system capable of improving responsiveness of feedback control. AD converter includes input part, AD conversion part, first output part, and second output part. The analog signal output from sensor is input to input part. AD conversion part digitally converts an analog signal to generate first digital data and second digital data. First output part outputs the first digital data to control circuit. Second output part outputs the second digital data to sensor before first output part outputs the first digital data.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Jun'Ichi Naka, Koji Obata, Junji Nakatsuka, Hiroki Yoshino, Masaaki Nagai
  • Patent number: 11917426
    Abstract: An MIMO training method including performing transmission sector sweeping using an initiator including a plurality of transmitting antennas, selecting a set of at least one transmission sector for each of the transmitting antennas using a responder including a plurality of receiving antennas; performing reception sector sweeping using the initiator, selecting a set of at least one reception sector for each of the plurality of receiving antennas using the responder, performing beam combination training using the initiator; and selecting a determined number of sector pairs consisting of a transmission sector and a reception sector from among the selected set of transmission sectors and the selected set of reception sectors using the responder, wherein the transmitting antennas in the selected sector pairs differ from one another, and the receiving antennas in the selected sector pairs differ from one another.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: February 27, 2024
    Assignee: Panasonic Holdings Corporation
    Inventor: Lei Huang
  • Patent number: 11917179
    Abstract: A decoder includes circuitry which, in operation, parses a first flag indicating whether a CCALF (cross component adaptive loop filtering) process is enabled for a first block located adjacent to a left side of a current block; parses a second flag indicating whether the CCALF process is enabled for a second block located adjacent to an upper side of the current block; determines a first index associated with a color component of the current block; and derives a second index indicating a context model, using the first flag, the second flag, and the first index. The circuitry, in operation, performs entropy decoding of a third flag indicating whether the CCALF process is enabled for the current block, using the context model indicated by the second index; and performs the CCALF process on the current block in response to the third flag indicating the CCALF process is enabled for the current block.
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Che-Wei Kuo, Chong Soon Lim, Han Boon Teo, Jing Ya Li, Hai Wei Sun, Chu Tong Wang, Tadamasa Toma, Takahiro Nishi, Kiyofumi Abe, Yusuke Kato
  • Patent number: 11916837
    Abstract: A distributed station includes receiver circuitry which, in operation, receives information regarding wireless device switching from a terminal via a first wireless device, and controller circuitry which, in operation, determines, based on the information, switching from the first wireless device to a second wireless device and bandwidth part (BWP) aggregation in the second wireless device.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: February 27, 2024
    Assignee: PANASONIC HOLDINGS CORPORATION
    Inventors: Hidenori Matsuo, Yuta Seki
  • Patent number: 11916839
    Abstract: There are provided a user equipment, a base station, and a communication thereof. The UE operative for sidelink transmission based on base station scheduling, comprising: a receiver, operative to receive first control information from a base station; determination circuitry, operative to determine whether a shortened time interval is used for a signaling interaction of the user equipment and the base station for sidelink transmission according to the received first control information; and a transmitter, operative to transmit second control information to the base station during the signaling interaction using the shortened time interval after the determination circuitry determines that the shortened time interval is used for the signaling interaction for sidelink transmission; wherein a length of the shortened time interval is less than a length of a standard time interval.
    Type: Grant
    Filed: February 24, 2023
    Date of Patent: February 27, 2024
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Lilei Wang, Hidetoshi Suzuki
  • Patent number: 11916665
    Abstract: A communication method includes executing a cyclic block permutation for a codeword generated based on a quasi-cyclic parity-check code including a repeat-accumulate quasi-cyclic low-density parity-check code, where the cyclic block permutation is permutation of cyclic blocks within the codeword, and mapping each bit of the codeword for which the cyclic block permutation is executed to any one of constellation point of a non-uniform constellation.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: February 27, 2024
    Assignee: PANASONIC HOLDINGS CORPORATION
    Inventors: Peter Klenner, Frank Herrmann, Tomohiro Kimura
  • Patent number: 11917319
    Abstract: A tool system includes a portable tool, an image capturing unit, an orientation detection unit, and a processing unit. The tool includes a driving unit to be activated with power supplied from a power source. The image capturing unit is provided for the tool and generates a captured image. The orientation detection unit is provided for the tool and detects an orientation of the tool. The processing unit performs processing based on the captured image and the orientation.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Ryosuke Sasaki, Masanori Kurita, Kouji Ikeda
  • Patent number: 11917743
    Abstract: An electromagnetic cooking device and method of controlling the same is provided herein. The cooking device includes a cavity in which a food load is placed and a plurality of RF feeds configured to introduce electromagnetic radiation into the cavity for heating the food load. A controller is provided and is configured to: (a) measure resonances in the cavity; (b) generate a resonance map resulting from the measured resonances; (c) conditionally repeat steps (a) and (b); (d) detect a melting state of the food load based on variations between the resonance maps; and (e) adjust a power level of the electromagnetic radiation in response to detection of the melting state.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: February 27, 2024
    Assignees: Whirlpool Corporation, Panasonic Holdings Corporation
    Inventors: Davide Guatta, Valeria Nocella
  • Patent number: 11917673
    Abstract: A reception processor receives the cell detection reference signals, each of the cell detection reference signals being transmitted from corresponding one of a plurality of cells. An RRM report generator generates measurement information indicating a measurement result of reception quality measured using the cell detection reference signal. A transmission processor transmits the measurement information. The cell detection reference signals are mapped to any one of a plurality of candidate resources, which is a part of a plurality of resources set for other reference signals in a subframe to which the cell detection reference signals are mapped.
    Type: Grant
    Filed: May 17, 2023
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Masayuki Hoshino, Ayako Horiuchi, Seigo Nakao
  • Patent number: 11913057
    Abstract: A method for determining whether a test sample contains a phytopathogenic fungus selectively from two kinds of fungi of a phytopathogenic fungus and a non-phytopathogenic fungus. The method comprises: (a) putting the test sample on a front surface of a substrate comprising a through hole; wherein the substrate comprises a cellulose film on a back surface thereof; the cellulose film has no through hole; the cellulose film has a thickness of more than 2 micrometers and not more than 3.7 micrometers; and the through hole has a cross-sectional area of not less than 7.065 square micrometers and not more than 19.625 square micrometers; (b) leaving the test sample at rest; (c) observing a back surface of the cellulose film; and (d) determining that the test sample contains the phytopathogenic fungus, if a fungus which has penetrated the cellulose film is found on the back surface of the cellulose film.
    Type: Grant
    Filed: October 11, 2021
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventor: Yoshitsugu Uriu
  • Publication number: 20240057613
    Abstract: A plant acidic invertase activator production method includes: preparing a modified cyanobacterium in which a total amount of a protein involved in binding between an outer membrane and a cell wall of cyanobacterium is suppressed to between 30 percent and 70 percent, inclusive, of a total amount of the protein in a parent strain; and causing the modified cyanobacteria to secrete a secretion involved in activating an acidic invertase of a plant.
    Type: Application
    Filed: August 29, 2023
    Publication date: February 22, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventor: Seiji Kojima
  • Publication number: 20240058675
    Abstract: The positive electrode active material for a non-aqueous electrolyte secondary cell according to an embodiment of the present disclosure is characterized in having a Ni-containing lithium transition metal oxide having a layered structure; the proportion of Ni in the lithium transition metal oxide being 91 to 96 mol % relative to the total number of moles of metal elements excluding Li; a transition metal being present in the Li layer of the layered structure at an amount of 1 to 2.5 mol % relative to the total number of moles of transition metals in the Ni-containing lithium transition metal oxide; and the Ni-containing lithium transition metal oxide being such that the half width n of the diffraction peak for the (208) plane in an X-ray diffraction pattern obtained by X-ray diffraction is 0.30°?n?0.50°.
    Type: Application
    Filed: October 17, 2023
    Publication date: February 22, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Yoshinori Aoki, Takeshi Ogasawara
  • Publication number: 20240057614
    Abstract: A plant growth promoter production method includes: preparing a modified cyanobacterium in which a total amount of a protein involved in binding between an outer membrane and a cell wall of cyanobacterium is suppressed to between 30 percent and 70 percent, inclusive, of a total amount of the protein in a parent strain; and causing the modified cyanobacteria to secrete a secretion involved in promoting growth of a plant.
    Type: Application
    Filed: August 30, 2023
    Publication date: February 22, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventor: Seiji Kojima
  • Publication number: 20240063377
    Abstract: A non-aqueous electrolyte secondary battery provided with a positive electrode, a negative electrode, and a non-aqueous electrolyte. The negative electrode includes a negative electrode current collector and a negative electrode mixture layer formed on the surface of the negative electrode current collector. The negative electrode mixture layer includes a first negative electrode mixture layer opposite to the negative electrode current collector, and a second negative electrode mixture layer laminated on the surface of the first negative electrode mixture layer. The negative electrode mixture layer includes graphite particles and a highly dielectric material having a higher dielectric constant than the graphite particles. The porosity between the graphite particles in the second negative electrode mixture layer is greater than in the first negative electrode mixture layer.
    Type: Application
    Filed: January 14, 2022
    Publication date: February 22, 2024
    Applicant: Panasonic Energy Co., Ltd.
    Inventors: Akihiro Katogi, Takamitsu Tashita, Fumikazu Mizukoshi, Sho Urata
  • Publication number: 20240063384
    Abstract: This positive electrode active material contains a lithium metal composite oxide which is represented by general formula xLiyNizM1-zO2-(1?x)LiwNizM1-zO2 (wherein 0.1<x?1, 1.5?y?2.5, 0.4<z?0.9, 0.9?w?1.5, and M represents one or more elements that are selected from the group consisting of transition metals, Al, Si, Sn, Ge, Sb, Bi, Mg, Ca and Sr); and the lithium metal composite oxide has a layered structure, while comprising Li element that is coordinated to the position of the oxygen tetrahedron.
    Type: Application
    Filed: December 23, 2021
    Publication date: February 22, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventor: Hiroshi Kawada
  • Publication number: 20240064483
    Abstract: This signal processing device is provided with a detection circuit for detecting a temporal variation in a time difference between channels of a stereo signal, and a control circuit for controlling the degree of smoothing of an inter-channel cross correlation function on the basis of the temporal variation in the time difference between the channels.
    Type: Application
    Filed: October 15, 2021
    Publication date: February 22, 2024
    Applicant: Panasonic Intellectual Property Corporation of America
    Inventors: Akira HARADA, Hiroyuki EHARA
  • Publication number: 20240063436
    Abstract: A non-aqueous secondary battery including a positive electrode including a lithium-transition metal composite oxide containing at least nickel as a transition metal, a negative electrode including a silicon-containing material, a separator interposed between the positive electrode and the negative electrode, and a liquid electrolyte. The liquid electrolyte contains a sultone compound and an isocyanate compound, and 1?A/B?10 is satisfied, where a concentration of the sultone compound in the liquid electrolyte is A mass %, and a concentration of the isocyanate compound in the liquid electrolyte is B mass %.
    Type: Application
    Filed: February 10, 2022
    Publication date: February 22, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Takayuki Nakatsutsumi, Masaki Deguchi
  • Publication number: 20240060055
    Abstract: An electron carrier includes a modified cyanobacterium in which at least: (i) a total amount of a protein involved in binding between an outer membrane and a cell wall of cyanobacterium is suppressed to at least 30 percent and at most 70 percent of a total amount of the protein in a parent strain; or (ii) an organic channel protein which improves protein permeability of the outer membrane is expressed. The modified cyanobacterium performs at least one of supplying electrons to an outside or taking in electrons from the outside.
    Type: Application
    Filed: August 28, 2023
    Publication date: February 22, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Seiji Kojima, Shoko KUSAMA
  • Publication number: 20240064330
    Abstract: An encoder includes: circuitry; and memory coupled to the circuitry. In operation, the circuitry: controls whether to change a resolution of a picture from a resolution of a previous picture preceding the picture in one of display order and encoding order, according to a constraint that allows the changing only when the picture is a random access picture among one or more random access pictures; and when a resolution of a reference picture to be used in encoding of an inter-predicted picture is different from a resolution of the inter-predicted picture, resamples a reference image in the reference picture according to a difference between the resolution of the reference picture and the resolution of the inter-predicted picture, and encodes an image in the inter-predicted picture using the reference image resampled.
    Type: Application
    Filed: October 31, 2023
    Publication date: February 22, 2024
    Applicant: Panasonic Intellectual Property Corporation of America
    Inventors: Virginie DRUGEON, Kiyofumi ABE, Takahiro NISHI, Tadamasa TOMA
  • Patent number: 11905755
    Abstract: A method for manufacturing a glass panel unit includes a glue arrangement step, an assembly forming step, a first melting step, an evacuation step, and a second melting step. The first melting step includes melting a hot glue, bonding a first and second panel with the glue, and forming an internal space. The first melting step includes a first temperature raising step, a first temperature maintaining step including maintaining the temperature of the assembly at a temperature equal to or higher than a softening point of the hot glue, and a first temperature lowering step, which are performed in this order. The first temperature lowering step includes: an anterior temperature lowering step including lowering the temperature of the assembly; a middle temperature maintaining step including maintaining the temperature of the assembly; and a posterior temperature lowering step including lowering the temperature of the assembly, which are performed in this order.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: February 20, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Kazuya Hasegawa, Hiroyuki Abe, Haruhiko Ishikawa, Tasuku Ishibashi, Eiichi Uriu, Takeshi Shimizu, Masataka Nonaka
  • Patent number: 11909055
    Abstract: A secondary battery includes an electrode body that includes a positive and a negative electrode plate, a battery case that has an opening in which the electrode body is accommodated, a sealing body that seals the opening, an internal terminal that is disposed on an inner side of the sealing body and connected to the positive or the negative electrode plate, and an external terminal that is disposed on an outer side of the sealing body and connected to the internal terminal. The external terminal includes a rivet that is formed in such a manner as to extend through the sealing body, and the internal terminal includes a first portion made of a first metal and a second portion made of a second metal. The external terminal is made of the second metal, and the rivet of the external terminal is joined to the second portion of the internal terminal.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: February 20, 2024
    Assignee: PANASONIC HOLDINGS CORPORATION
    Inventors: Ichiro Murata, Hiroaki Imanishi
  • Patent number: 11909033
    Abstract: In a nonaqueous electrolyte secondary battery, a negative electrode mix layer includes a first layer and a second layer disposed successively from a negative electrode collector. The first layer contains a first carbon-based active material having a 10% compressive strength of 3 MPa or less and a silicon-based active material containing Si. The second layer contains a second carbon-based active material having a 10% compressive strength of 5 MPa or more and has a lower content (mass ratio) of the silicon-based active material than the first layer.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: February 20, 2024
    Assignees: PANASONIC HOLDINGS CORPORATION, PANASONIC ENERGY CO., LTD.
    Inventors: Kouhei Tsuzuki, Yuki Morikawa, Hirokazu Wada, Yuta Matsuo, Kaori Ishikawa, Katsunori Yanagida
  • Patent number: 11908599
    Abstract: A varistor includes a sintered body, an internal electrode, an insulating layer, and an external electrode. The internal electrode is disposed in an interior of the sintered body. The insulating layer covers at least part of the sintered body and includes Zn2SiO4. The external electrode is electrically connected to the internal electrode, covers part of the sintered body and part of the insulating layer, and is in contact with the part of the insulating layer. The insulating layer has a region being in contact with the external electrode, the region having a greater average thickness than a region of the insulating layer which is out of contact with the external electrode.
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: February 20, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Keiji Kawajiri, Naoki Mutou, Hironori Motomitsu, Michiya Watanabe, Yuji Yamagishi
  • Patent number: 11909968
    Abstract: Provided is an encoder which includes circuitry and memory. Using the memory, the circuitry splits an image block into a plurality of partitions, obtains a prediction image for a partition, and encodes the image block using the prediction image. When the partition is not a non-rectangular partition, the circuitry obtains (i) a first prediction image for the partition, (ii) a gradient image for the first prediction image, and (iii) a second prediction image as the prediction image using the first prediction image and the gradient image. When the partition is a non-rectangular partition, the circuitry obtains the first prediction image as the prediction image without using the gradient image.
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: February 20, 2024
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Kiyofumi Abe, Takahiro Nishi, Tadamasa Toma, Ryuichi Kanoh, Chong Soon Lim, Ru Ling Liao, Hai Wei Sun, Sughosh Pavan Shashidhar, Han Boon Teo, Jing Ya Li
  • Patent number: 11909998
    Abstract: An encoder includes circuitry and memory. The circuitry determines whether a first virtual pipeline decoding unit (VPDU) is split into smaller blocks and whether a second VPDU is split into smaller blocks. In response to a determination the first VPDU is not split into smaller blocks and a determination the second VPDU is split into smaller blocks, a block of chroma samples is predicted without using luma samples. In response to a determination the first VPDU is split into smaller blocks and a determination the second VPDU is split into smaller blocks, the block of chroma samples is predicted using luma samples. In response to a determination the first VPDU is not split into smaller blocks and a determination the second VPDU is not split into smaller block, the block of chroma samples is predicted using luma samples. The block is encoded using the predicted chroma samples.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: February 20, 2024
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Che-Wei Kuo, JIng Ya Li, Chong Soon Lim, Han Boon Teo, Hai Wei Sun, Rohith Mars, Tadamasa Toma, Takahiro Nishi, Kiyofumi Abe, Yusuke Kato
  • Patent number: 11908427
    Abstract: This display device includes n number of liquid crystal displays, where n is an integer of 2 or more, light sources that can emit light of a plurality of different colors and that are provided to the respective liquid crystal displays, and a processor that causes the light sources to emit light of different colors so as to vary emission start timings for the respective light sources provided to the liquid crystal displays on the basis of input signals including color information regarding sub display images to be displayed on the respective liquid crystal displays.
    Type: Grant
    Filed: December 28, 2022
    Date of Patent: February 20, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Hiroyuki Kado, Hiroshi Mitani
  • Patent number: 11909776
    Abstract: An online video distribution support method is executed by an online video distribution support system including one or more computers connected to communicate with a plurality of viewer terminals used by viewers who view an online video. The online video distribution support method includes: displaying a video distribution screen including a material designated by a distributor that distributes the online video; acquiring information on a line-of-sight position of each of the viewers on the video distribution screen from each of the viewer terminals; detecting and acquiring a line-of-sight position of the distributor on the video distribution screen by using a captured image obtained by capturing the distributor; and calculating and outputting a degree of interest of each of the viewers based on the line-of-sight position of the corresponding viewer and the line-of-sight position of the distributor.
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: February 20, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Takeshi Yoshihara, Koji Horiuchi
  • Patent number: 11907477
    Abstract: In a display system, a display device includes a plurality of gate lines, a plurality of source lines, and a plurality of common electrodes used for both image display and touch detection. A control device controls the display device. The control device includes a drive circuit that generates a gate signal as a sine wave, and outputs the gate signal to the plurality of gate lines.
    Type: Grant
    Filed: January 30, 2023
    Date of Patent: February 20, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventor: Atsushi Hirai
  • Patent number: 11905647
    Abstract: Used is a method for producing a thermal insulation sheet, including: composite-forming including impregnating a nonwoven fabric with a basic sol prepared by adding a carbonate ester to a water glass composition to form a hydrogel-nonwoven fabric composite; surface-modifying including mixing the composite with a silylating agent for surface modification; and drying including removing liquid contained in the composite through drying at a temperature lower than the critical temperature of the liquid under a pressure lower than the critical pressure of the liquid. Used is a thermal insulation sheet including an aerogel and a nonwoven fabric, where the thermal insulation sheet exhibits a compressibility of 40% or lower at 0.30 to 5.0 MPa.
    Type: Grant
    Filed: March 2, 2021
    Date of Patent: February 20, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Kazuma Oikawa, Tooru Wada, Shinji Okada, Shigeaki Sakatani, Rikako Shono
  • Patent number: 11910019
    Abstract: An encoder that encodes a moving picture using an inter prediction process, and includes circuitry and memory coupled to the circuitry. In the inter prediction process, when performing a correction process which is a local illumination compensation (LIC) process for a prediction image, the circuitry, in operation; performs the correction process on a prediction image generated using a finally-derived motion vector that is finally derived in a stage before the correction process; and after the correction process, determines, as a final prediction image, the prediction image subjected to the correction process, without applying other correction process on the prediction image.
    Type: Grant
    Filed: February 3, 2021
    Date of Patent: February 20, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Kiyofumi Abe, Takahiro Nishi, Tadamasa Toma
  • Patent number: 11904691
    Abstract: A display apparatus of the present disclosure makes association between an image to be displayed in a superimposed manner and an image to be displayed in a non-superimposed manner, when displaying a first image and a second image having the same meaning, while switching between superimposed display and non-superimposed display, thereby, allowing drivers to recognize their association immediately when switching between the superimposed display and the non-superimposed occurs. As a result, AR display that is immediately understandable by drivers while not interrupting driving can be realized.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: February 20, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventor: Tadashi Shibata
  • Patent number: 11908622
    Abstract: Capacitor includes a capacitor element unit and a case that is made of a metal and houses the capacitor element unit. The capacitor element unit includes a capacitor element, a first bus bar and a second bus bar that are connected to the capacitor element, and an insulating member disposed between the first bus bar and the second bus bar. The insulating member includes a first mounting portion, and the case includes a second mounting portion to which the first mounting portion is attached so that the capacitor element unit is located at a predetermined position with respect to the case while the first bus bar and the second bus bar are not in contact with the case.
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: February 20, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Motohiro Kawahata, Eiji Koba
  • Patent number: 11908492
    Abstract: A decoding method of a video stream, which is encoded video information. The video stream includes a base video stream, and an enhanced video stream, which is a video stream to enhance luminance of the base video stream, and a describer that contains the combination information of the base video stream and the enhanced video stream. The decoding method includes acquiring the describer, and identifying the combination of the base video steam and the enhanced video stream. The decoding method also includes generating base video information by decoding the base video stream, generating enhanced video information by decoding the enhanced video stream, generating decoded video information based on the base video stream and the enhanced video stream, and outputting the decoded video information.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: February 20, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Hiroshi Yahata, Tadamasa Toma, Tomoki Ogawa
  • Patent number: D1016045
    Type: Grant
    Filed: September 1, 2022
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventor: Ippei Ohashi
  • Patent number: D1016047
    Type: Grant
    Filed: September 1, 2022
    Date of Patent: February 27, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventor: Ippei Ohashi