Patents by Inventor Koji Ikeda
Koji Ikeda 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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Publication number: 20240133592Abstract: A refrigeration cycle apparatus includes a main circuit and a bypass circuit. The main circuit includes: a compressor; a first condenser; a first refrigerant-to-refrigerant heat exchanger; a first expansion device; a first branching portion; a first evaporator; a third branching; and a fourth branching portion. The bypass includes: a second expansion device; the first refrigerant-to-refrigerant heat exchanger; and a second branching portion. The second branching portion includes a liquid outflow pipe and a gas outflow pipe. The liquid outflow pipe defines one outlet for the refrigerant and is located below the gas outflow pipe. The gas outflow pipe defines another outlet for the refrigerant and is located above the liquid outflow pipe. The one outlet of the second branching portion communicates with the third branching portion. The other outlet of the second branching portion communicates with the fourth branching portion.Type: ApplicationFiled: March 30, 2021Publication date: April 25, 2024Applicant: Mitsubishi Electric CorporationInventors: Kosuke MIYAWAKI, Yuki MIZUNO, Soshi IKEDA, Jun NISHIO, Yuji MOTOMURA, Koji FURUYA, Hiroki WASHIYAMA
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Patent number: 11965095Abstract: A bio-electrode composition contains (A) an ionic polymer material. The component (A) is a polymer compound containing: a repeating unit-a having a structure selected from the group consisting of salts of ammonium, sodium, potassium, and silver formed with any of fluorosulfonic acid, fluorosulfonimide, and N-carbonyl-fluorosulfonamide; and a repeating unit-b having a side chain with a radical-polymerizable double bond in a structure selected from the group consisting of (meth)acrylate, vinyl ether, and styrene. Thus, the present invention provides: a bio-electrode composition capable of forming a living body contact layer for a bio-electrode to enable signal collection immediately after attachment to skin and prevention of residue on the skin after peeling from the skin; a bio-electrode including a living body contact layer formed of the bio-electrode composition; and a method for manufacturing the bio-electrode.Type: GrantFiled: March 8, 2021Date of Patent: April 23, 2024Assignee: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Jun Hatakeyama, Motoaki Iwabuchi, Osamu Watanabe, Joe Ikeda, Koji Hasegawa
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Patent number: 11961623Abstract: Disclosed is a method of using a computer to support an expert meeting for interpretation of genetic information of a patient by a plurality of medical persons, the method including acquiring a test result of gene panel testing that analyzes genetic information of the patient; and outputting an operation screen that enables schedule setting of the expert meeting, based on meeting time according to the test result.Type: GrantFiled: September 30, 2020Date of Patent: April 16, 2024Assignee: SYSMEX CORPORATIONInventors: Takayuki Takahata, Koji Ikeda, Mitsuru Taniguchi
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Publication number: 20240118778Abstract: There are provided a display panel with a touch detector that allows the touch detection electrodes to be less visible, a touch panel, and an electronic unit having the display panel with a touch detector. The display panel with a touch detector includes: a display layer including a plurality of display elements arranged side by side; and an electrode layer alternately segmented into first regions and second regions along a first direction, the electrode layer including a plurality of first slits arranged side by side to extend in a second direction, and a plurality of second slits each allowing an adjacent pair of the plurality of first slits in the second regions to be in communication with one another.Type: ApplicationFiled: December 20, 2023Publication date: April 11, 2024Inventors: Koji ISHIZAKI, Koji NOGUCHI, Masanobu IKEDA, Yasuyuki MATSUI
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Patent number: 11952460Abstract: A polycarbonate resin having a high refractive index, a low Abbe number and a high moisture and heat resistance is provided. In an embodiment, a polycarbonate resin including a structural unit represented by general formula (1) below is provided.Type: GrantFiled: July 29, 2022Date of Patent: April 9, 2024Assignee: MITSUBISHI GAS CHEMICAL COMPANY, INC.Inventors: Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda, Noriyuki Kato, Mitsuteru Kondo, Shoko Suzuki, Kensuke Oshima, Shuya Nagayama
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Patent number: 11944983Abstract: An electrostatic separation method includes: applying voltage between a lower electrode at a bottom portion of or in the raw material layer and an upper electrode above the raw material layer, generating an electric field between electrodes; fluidizing the raw material layer and bringing conductive particles and the lower electrode into contact in the raw material layer charging only the conductive particles wherein their polarity becomes the same as the lower electrode; generating polarity, the same as the upper electrode, by dielectric polarization on a conveyor belt downward-facing conveyance surface passing through a capture region above the raw material layer and under the upper electrode, the conveyance surface including a nonconductor; separates charged conductive particles from the raw material layer surface by electrostatic force and adhering conductive particles to the conveyor belt conveyance surface; and separating and collecting the particles from the conveyance surface that moved outside the eleType: GrantFiled: October 19, 2021Date of Patent: April 2, 2024Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Takayuki Ihara, Koki Ikeda, Naoya Ogiyama, Yusuke Iida, Manabu Masamoto, Koji Fukumoto, Gen Kiyotaki, Keiichi Mashio, Tomoyuki Suzuki, Ryoma Yamamoto
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Publication number: 20240091917Abstract: An electric tool system includes an electric tool device and a camera device. The electric tool device has a drive unit and an electric tool communication unit. The drive unit performs tightening work of tightening a tightening component to a work target. The electric tool communication unit performs communication with outside. The camera device has a fixing unit, an image capturing unit, and a camera communication unit. The fixing unit is removably attached to the electric tool device. The image capturing unit captures an image of at least the work target. The camera communication unit performs communication with the outside.Type: ApplicationFiled: December 27, 2021Publication date: March 21, 2024Inventors: Koji UEKUSA, Mutsuhiro YAMANAKA, Ryosuke SASAKI, Kouji IKEDA
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Publication number: 20240090291Abstract: A multifunctional display apparatus with high resolution is provided. The display apparatus includes a first pixel; the first pixel includes a first light-emitting device, a second light-emitting device, and a first light-receiving device; the first light-emitting device includes a first light-emitting layer; the second light-emitting device includes a second light-emitting layer; the second light-emitting device has a function of emitting white light; the first light-emitting device has a function of emitting visible light of a color different from that of the second light-emitting device; the first light-receiving device has a function of sensing light emitted from the first light-emitting device; a side surface of the first light-emitting layer faces a side surface of the second light-emitting layer; and the distance between the side surface of the first light-emitting layer and the side surface of the second light-emitting layer is less than or equal to 8 ?m.Type: ApplicationFiled: January 19, 2022Publication date: March 14, 2024Inventors: Shunpei YAMAZAKI, Takayuki IKEDA, Kenichi OKAZAKI, Koji KUSUNOKI
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Publication number: 20240087487Abstract: A semiconductor device having favorable display quality is provided. The semiconductor device is provided with a display portion, a line-of-sight sensor portion, a control portion, and an arithmetic portion. The line-of-sight sensor portion has a function of obtaining first information showing a direction of a user's line of sight. The arithmetic portion has a function of determining a first region including a gaze point of the user on the display portion with use of the first information and a function of increasing a definition of an image displayed on the first region. Light emitted from the display portion may be used to obtain the first information showing the direction of the line of sight.Type: ApplicationFiled: January 18, 2022Publication date: March 14, 2024Inventors: Shunpei YAMAZAKI, Yosuke TSUKAMOTO, Koji KUSUNOKI, Hisao IKEDA, Akio ENDO, Yoshiaki OIKAWA, Hideki UOCHI
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Patent number: 11929723Abstract: A phase-variable frequency multiplier includes: a 90-degree divider for dividing an input signal into an I-signal and a Q-signal; an amplitude setting circuit for distributing each of the I-signal and the Q-signal to two paths, setting amplitudes of two of four signals including the two distributed I-signals and the two distributed Q-signals depending on a phase shift amount of the input signal, and outputting as set signals, the four signals including the signals with the set amplitudes; a first mixer for multiplying one of the two I-signals included in the set signals by one of the two Q-signals included in the set signals to generate a first signal having a frequency being twice the frequency of the input signal; a second mixer for multiplying the other of the two I-signals included in the set signals by the other of the two Q-signals included in the set signals to generate a second signal with an amplitude ratio with respect to the first signal, being a tangent or a reciprocal of a tangent of the phase shType: GrantFiled: August 18, 2021Date of Patent: March 12, 2024Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Wataru Yamamoto, Koji Tsutsumi, Sho Ikeda, Masaomi Tsuru
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Publication number: 20240077214Abstract: An indoor unit includes: a casing that has an air outlet and an air inlet, and inside which an air passage is formed; a cross flow fan disposed in the air passage and configured to blow out, through the air outlet, air sucked in from the air inlet; a stabilizer configured to stabilize vortex of air caused by circulation of air and generated inside the cross flow fan upon rotation thereof; and a guide wall having a surface defining an outlet side air passage being a part of the air passage, the part being in downstream of the cross flow fan, wherein the stabilizer has a first surface that defines a surface opposite to the guide wall in the outlet side air passage, and a part of the outlet side air passage is formed such that a distance in a vertical direction from the first surface to the guide wall gradually decreases toward the downstream.Type: ApplicationFiled: March 19, 2021Publication date: March 7, 2024Inventors: Atsushi KONO, Takuya TERAMOTO, Yuki UGAJIN, Koji YAMAGUCHI, Tetsuo YAMASHITA, Takashi IKEDA
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Publication number: 20240014855Abstract: A communication device and a communication signal generation method are provided that perform receiving input data; and processing the input data according to a determined channel to generate a communication frame. The determined channel corresponds to one of a plurality of channels including at least one first channel defined by a first mode and at least one second channel defined by a second mode. A frequency band of the first channel including subcarriers is different from a frequency band of the second channel including subcarriers. A frequency interval of the subcarriers in the first channel is different from a frequency interval of the subcarriers in the second channel. A number of the first channel(s) in the first mode is different from a number of the second channel(s) in the second mode.Type: ApplicationFiled: September 26, 2023Publication date: January 11, 2024Inventors: Hisao KOGA, Makoto YONEKURA, Koji IKEDA
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Patent number: 11804872Abstract: A communication device and a communication signal generation method are provided that perform receiving input data; and processing the input data according to a determined channel to generate a communication frame. The determined channel corresponds to one of a plurality of channels including at least one first channel defined by a first mode and at least one second channel defined by a second mode. A frequency band of the first channel including subcarriers is different from a frequency band of the second channel including subcarriers. A frequency interval of the subcarriers in the first channel is different from a frequency interval of the subcarriers in the second channel. A number of the first channel(s) in the first mode is different from a number of the second channel(s) in the second mode.Type: GrantFiled: October 21, 2021Date of Patent: October 31, 2023Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Hisao Koga, Makoto Yonekura, Koji Ikeda
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Publication number: 20230100867Abstract: Provided is an apparatus for taking out a molded product, which is capable of determining occurrence of a suction error and/or likelihood of a suction error of the molded product with high accuracy and of knowing a cause thereof. A pressure data storing section stores time-series pressure data from a pressure detector. A suction error cause determining section determines occurrence of a suction error and/or likelihood of a suction error of a molded product by a suction member on a basis of a time-series comparison result obtained by comparing the stored time-series pressure data with predetermined time-series reference data. When the suction error cause determining section determines the occurrence of the suction error and/or the likelihood of the suction error, the suction error cause determining section determines a cause of the occurring suction error and a solution therefor based on a time-series change pattern.Type: ApplicationFiled: September 20, 2022Publication date: March 30, 2023Inventors: Koji Ikeda, Hiroki Kida, Fumitake Watanabe
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Publication number: 20230092818Abstract: Provided is an apparatus for taking out a molded product capable of displaying information for facilitating adjustment on a display screen when performing adjustment for shortening a take-out time and a cycle time. The apparatus for taking out a molded product includes: a set condition storing section; an operation time counting section operable to count an actual operation time from a time when a plurality of set operations are started till a time when the operations are completed; an operation time storing section operable to store, the plurality of actual operation times counted by the operation time counting section; a display section including a display screen; a display control section; and a data computing section. The display control section displays on the display screen identification indications for a plurality of set operations, set values for the set operations, and the actual operations times stored in the operation time storing section.Type: ApplicationFiled: September 15, 2022Publication date: March 23, 2023Inventors: Yusei Kimura, Koji Ikeda
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Patent number: 11608023Abstract: A side airbag device is provided in a seat back of a vehicle seat. The side airbag device includes: a primary airbag configured to be inflated and deployed forward and in an up-and-down direction from an outer portion of the seat back in a vehicle width direction; and a secondary airbag connected to an inner portion of the primary airbag in the vehicle width direction, communicating with the primary airbag through a first communication hole, and configured to be inflated and deployed inward in the vehicle width direction from the primary airbag. The first communication hole is at least partially arranged more forward than a front surface of the outer portion of the seat back in an inflated and deployed state of the primary airbag. The secondary airbag comes in contact with a front surface of the seat back in an inflated and deployed state of the secondary airbag.Type: GrantFiled: February 18, 2022Date of Patent: March 21, 2023Assignee: HONDA MOTOR CO., LTD.Inventors: Koji Ikeda, Yu Kanayama, Hisaki Sugaya, Takayuki Kawabuchi, Hiroyuki Hirayama
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Publication number: 20220402172Abstract: A system for taking out a molded product that does not require an operator to determine the sucking operation start time for a vacuum sucker by himself/herself by trial and error is provided. A controller includes a time interval measuring section configured to measure a time interval judging from an output from a pressure detector. The time interval measuring section measures a stable time interval since the pressure in a pipe reaches a predetermined pressure until a sucking operation start pressure is detected judging from an output from the pressure detector. The sucking operation start pressure indicates that a suction nozzle starts operation to suck up a molded product hereby the predetermined pressure is maintained. A sucking operation start time determining section of the controller determines a sucking operation start time such that a stable time interval is longer than a bias time interval, concurrently with movement control for a moving mechanism.Type: ApplicationFiled: June 20, 2022Publication date: December 22, 2022Inventors: Hiroki Kida, Koji Ikeda
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Patent number: 11491947Abstract: A side airbag device is provided in a seat back of a vehicle seat. The side airbag device includes: a primary airbag configured to be deployed forward and in an up-and-down direction from an outer portion of the seat back in a vehicle width direction; and a secondary airbag connected to the primary airbag via a connecting portion, communicating with the primary airbag through a communication hole provided in the connecting portion, and configured to be deployed in the vehicle width direction from the primary airbag. The secondary airbag is folded to a side opposite to the primary airbag along a first fold passing above the connecting portion and extending in a front-and-rear direction. In a state where the secondary airbag is folded along the first fold, the primary airbag and the secondary airbag are wound or folded around an axis extending in the up-and-down direction.Type: GrantFiled: February 18, 2022Date of Patent: November 8, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Yu Kanayama, Koji Ikeda, Hiroyuki Hirayama, Hisaki Sugaya, Takayuki Kawabuchi
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Publication number: 20220309211Abstract: A jet aircraft maneuvering characteristic simulation system for a single propeller aircraft includes a power lever, speed brakes, and a controller. The power lever is configured to change a thrust of the single propeller aircraft. The speed brakes are provided on respective right and left sides of the single propeller aircraft. The controller is configured to, in response to an operation of the power lever to raise the thrust of the single propeller aircraft, deploy both the right and the left speed brakes to cause an increase in speed of the single propeller aircraft to be moderate, and control the speed brakes to cause a force in a yaw direction and a force in a roll direction to be generated that act against a turning tendency of the single propeller aircraft by making amounts of the deployment of the right and the left speed brakes different from each other.Type: ApplicationFiled: March 14, 2022Publication date: September 29, 2022Inventors: Shunichiro HARA, Takeshi FUKUROSE, Koji IKEDA
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Publication number: 20220281403Abstract: A side airbag device is provided in a seat back of a vehicle seat. The side airbag device includes: a primary airbag configured to be inflated and deployed forward and in an up-and-down direction from an outer portion of the seat back in a vehicle width direction; and a secondary airbag connected to an inner portion of the primary airbag in the vehicle width direction, communicating with the primary airbag through a first communication hole, and configured to be inflated and deployed inward in the vehicle width direction from the primary airbag. The first communication hole is at least partially arranged more forward than a front surface of the outer portion of the seat back in an inflated and deployed state of the primary airbag. The secondary airbag comes in contact with a front surface of the seat back in an inflated and deployed state of the secondary airbag.Type: ApplicationFiled: February 18, 2022Publication date: September 8, 2022Inventors: Koji IKEDA, Yu KANAYAMA, Hisaki SUGAYA, Takayuki KAWABUCHI, Hiroyuki HIRAYAMA