Patents by Inventor Kenji Ishida
Kenji Ishida 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: 20240151954Abstract: A first lens group (G1) having positive refractive power, a second lens group (G2) having negative refractive power, a third lens group (G3) having positive refractive power, a fourth lens group (G4) having negative refractive power, and a fifth lens group (G5) having positive refractive power are arranged in order from an object, and zooming is performed by changing distances between each lens group, and the first lens group (G1) is composed of three or more lenses, the fourth lens group (G4) is composed of two or less lenses, and the fifth lens group (G5) is composed of two or less lenses and moves to an image surface side upon zooming from a wide angle end state to a telephoto end state, and the following conditional expression (1) is satisfied. 8.40<f1/(?f2)??(1) where, f1 denotes a focal length of the first lens group (G1), and f2 denotes a focal length of the second lens group (G2).Type: ApplicationFiled: January 16, 2024Publication date: May 9, 2024Inventors: Atsushi SUZUKI, Kenji ISHIDA, Saburo MASUGI
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Patent number: 11976493Abstract: An object of the instant application is to provide a vehicle that can minimize parking space and a parking facility that can efficiently park a large number of vehicles in a predetermined parking space. The vehicle 1 includes a bottom flap 7 arranged on a bottom surface of a vehicle body and vertically rotatable around a lower rear end of the vehicle body, a rear flap 8, and geared motors 9, 11 for respectively rotating the bottom flap 7 and the rear flap 8. The parking facility 20 for a vehicle 1? is configured to include an erecting mechanism (a rotating member 22, an electric motor 23, and a link mechanism 24) for erecting the vehicle 1? upright with a rear surface facing down, and a transfer mechanism (belt conveyor) 25 for transferring the vehicle 1? erected by the erecting mechanism to a predetermined position.Type: GrantFiled: April 24, 2020Date of Patent: May 7, 2024Assignee: Brave Robotics Inc.Inventor: Kenji Ishida
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Patent number: 11971479Abstract: An ultrasonic sensor is provided with an ultrasonic element that converts between an electrical signal and an ultrasonic vibration and an element accommodating case having a bottomed cylindrical shape and accommodating the ultrasonic element inside thereof. The element accommodating case includes a side plate portion formed in a cylindrical shape that surrounds a directional center axis, and a bottom plate portion that closes one end side of the side plate portion in an axial direction which is parallel to the directional center axis. The ultrasonic element is attached to the bottom plate portion. The bottom plate portion includes at least one protrusion. The protrusions vibrate together with the bottom plate portion when the bottom plate portion vibrates as an ultrasonic vibration.Type: GrantFiled: November 4, 2021Date of Patent: April 30, 2024Assignee: DENSO CORPORATIONInventors: Masayoshi Satake, Youhei Suzuki, Kensuke Kobayashi, Dai Kondo, Syoya Ishida, Yudai Yamamoto, Kenji Fukabori
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Publication number: 20240068925Abstract: A particle analyzer (100) includes: a light source that emits excitation light (EL1) including light having a wavelength of 400 nm or less; a lens structure (41) that collects excitation light (EL1) at a predetermined position (51s) in a flow path (53); a detection unit (7) that detects light (FL) emitted from a particle as the particle (51) flowing through the predetermined position is excited by the excitation light (EL1); and a processing unit (120) that processes detection data acquired by the detection unit (7). The lens structure (41) includes a plurality of lenses (411) arranged along an optical axis of the excitation light (EL1); and a lens frame (412) holding the plurality of lenses (411). At least one (G12) of the plurality of lenses (411) is positioned in the lens frame (412) by abutting on a lens adjacent to the lens.Type: ApplicationFiled: December 9, 2021Publication date: February 29, 2024Applicant: Sony Group CorporationInventors: Takeshi Hatakeyama, Satoshi Nagae, Masanobu Nonaka, Kenji Ishida, Naomichi Kikuchi, Takashi Kato
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Patent number: 11914125Abstract: A first lens group (G1) having positive refractive power, a second lens group (G2) having negative refractive power, a third lens group (G3) having positive refractive power, a fourth lens group (G4) having negative refractive power, and a fifth lens group (G5) having positive refractive power are arranged in order from an object, and zooming is performed by changing distances between each lens group, and the first lens group (G1) is composed of three or more lenses, the fourth lens group (G4) is composed of two or less lenses, and the fifth lens group (G5) is composed of two or less lenses and moves to an image surface side upon zooming from a wide angle end state to a telephoto end state, and the following conditional expression (1) is satisfied. 8.40<f1/(?f2)??(1) where, f1 denotes a focal length of the first lens group (G1), and f2 denotes a focal length of the second lens group (G2).Type: GrantFiled: October 12, 2020Date of Patent: February 27, 2024Assignee: Nikon CorporationInventors: Atsushi Suzuki, Kenji Ishida, Saburo Masugi
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Publication number: 20240033881Abstract: A holding mechanism includes a suction section and a sealing section. The suction section includes a suction area where a substrate is subjected to vacuum suction. The sealing section includes an elastic section having a plurality of sides arranged to surround the suction area and a plurality of corners each formed between adjacent ones of the plurality of sides, and a repulsive-force-suppressing section provided in at least one of the plurality of corners.Type: ApplicationFiled: July 6, 2023Publication date: February 1, 2024Applicant: Ushio Denki Kabushiki KaishaInventors: Kenji Ishida, Takeshi Kitamura
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Publication number: 20230375075Abstract: In a vehicle drive transmission device, a transmission includes an intermesh first engagement device, a frictional second engagement device, a first drive device configured to drive the first engagement device, and a second drive device configured to drive the second engagement device. The first drive device includes a first shift drum, a first cam mechanism configured to convert rotational motion of the first shift drum into linear motion, and a first transmission mechanism configured to perform the linear motion. The second drive device includes a second shift drum, a second cam mechanism configured to convert rotational motion of the second shift drum into linear motion, and a second transmission mechanism configured to perform the linear motion. The first shift drum and the second shift drum are connected so as to rotate integrally with each other via a drive shaft. A drum drive source is provided to drive the drive shaft.Type: ApplicationFiled: October 19, 2021Publication date: November 23, 2023Applicant: AISIN CORPORATIONInventors: Fumiaki KURIBAYASHI, Yuki HABARA, Eiji KIDA, Kenji ISHIDA
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Publication number: 20230022779Abstract: The present invention provides a method for the detection of viable microorganisms in urine using DNA-crosslinking agent to differentiate between dead and live microorganisms. The DNA-crosslinking agent can penetrate cells which have compromised cell membranes, such as dead cells. The method of the present application comprises amplifying DNA in the urine sample which is pre-treated with the DNA-crosslinking agent. In addition, the method includes the step of centrifugation to remove supernatant from the urine.Type: ApplicationFiled: July 21, 2022Publication date: January 26, 2023Inventors: Michael Hsieh, Olivia Lamanna, Albert Lee, Kenji Ishida
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Publication number: 20220228391Abstract: An object of the instant application is to provide a vehicle that can minimize parking space and a parking facility that can efficiently park a large number of vehicles in a predetermined parking space. The vehicle 1 includes a bottom flap 7 arranged on a bottom surface of a vehicle body and vertically rotatable around a lower rear end of the vehicle body, a rear flap 8, and geared motors 9, 11 for respectively rotating the bottom flap 7 and the rear flap 8. The parking facility 20 for a vehicle 1? is configured to include an erecting mechanism (a rotating member 22, an electric motor 23, and a link mechanism 24) for erecting the vehicle 1? upright with a rear surface facing down, and a transfer mechanism (belt conveyor) 25 for transferring the vehicle 1? erected by the erecting mechanism to a predetermined position.Type: ApplicationFiled: April 24, 2020Publication date: July 21, 2022Inventor: Kenji Ishida
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Publication number: 20210101446Abstract: A temperature adjustment device controller is configured to determine a temperature adjustment control basic value from a necessary temperature adjustment control amount calculated based on a parameter including environmental information, set a target blowing temperature of temperature adjustment air based on the temperature adjustment control basic value, and set a target blowing amount of the temperature adjustment air based on the temperature adjustment control basic value, an open-closed state of a movable roof, and a vehicle speed.Type: ApplicationFiled: October 5, 2020Publication date: April 8, 2021Applicants: Toyota Jidosha Kabushiki Kaisha, Denso CorporationInventors: Toshiki Nakanishi, Kozo Matsumoto, Takashi Kubokura, Motoki Tatara, Hiroshi Yamaguchi, Shinji Umeki, Kenji Ishida, Shunsuke Tanaka, Naoki Mizutani
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Publication number: 20210026119Abstract: A first lens group (G1) having positive refractive power, a second lens group (G2) having negative refractive power, a third lens group (G3) having positive refractive power, a fourth lens group (G4) having negative refractive power, and a fifth lens group (G5) having positive refractive power are arranged in order from an object, and zooming is performed by changing distances between each lens group, and the first lens group (G1) is composed of three or more lenses, the fourth lens group (G4) is composed of two or less lenses, and the fifth lens group (G5) is composed of two or less lenses and moves to an image surface side upon zooming from a wide angle end state to a telephoto end state, and the following conditional expression (1) is satisfied. 8.40<f1/(?f2)??(1) where, f1 denotes a focal length of the first lens group (G1), and f2 denotes a focal length of the second lens group (G2).Type: ApplicationFiled: October 12, 2020Publication date: January 28, 2021Inventors: Atsushi SUZUKI, Kenji ISHIDA, Saburo MASUGI
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Patent number: 10816781Abstract: A first lens group (G1) having positive refractive power, a second lens group (G2) having negative refractive power, a third lens group (G3) having positive refractive power, a fourth lens group (G4) having negative refractive power, and a fifth lens group (G5) having positive refractive power are arranged in order from an object, and zooming is performed by changing distances between each lens group, and the first lens group (G1) is composed of three or more lenses, the fourth lens group (G4) is composed of two or less lenses, and the fifth lens group (G5) is composed of two or less lenses and moves to an image surface side upon zooming from a wide angle end state to a telephoto end state, and the following conditional expression (1) is satisfied. 8.40<f1/(?f2)??(1) where, f1 denotes a focal length of the first lens group (G1), and f2 denotes a focal length of the second lens group (G2).Type: GrantFiled: March 18, 2017Date of Patent: October 27, 2020Assignee: NIKON CORPORATIONInventors: Atsushi Suzuki, Kenji Ishida, Saburo Masugi
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Patent number: 10773177Abstract: A transformable robot that can take a vehicle form and a humanoid form. In the vehicle form, the robot has a front side section located on the side of a front center section, a cockpit in which a seat is arranged, a door section located on the side of the cockpit, and a rear upper section and rear lower section located behind the cockpit respectively upward and downward. In the humanoid form, the front center section constitutes a head, the front side section constitutes a chest, the door section constitutes an arm, the rear upper section constitutes a lower back, and the rear lower section constitutes right and left legs and feet. The seat surface of the seat of the cockpit are kept at a same slope angle in both the vehicle form and the humanoid form.Type: GrantFiled: May 18, 2017Date of Patent: September 15, 2020Assignee: Brave Robotics, Inc.Inventor: Kenji Ishida
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Patent number: 10587850Abstract: A projector includes: an image input unit that, upon the input of a first image signal synchronized with a vertical synchronizing signal, sends image input information; a resolution conversion output unit that converts the first image signal to a second image signal that indicates an image with a prescribed resolution and supplies the result as output; a light source unit that is provided with a light source and an image-forming element that uses illumination light from the light source to generate image light; a light source control unit that uses the image input information to control the light quantity of the light source; and an image-forming element drive unit that drives the image-forming element on the basis of the second image signal. The image input unit sends image input information synchronized with a second vertical synchronizing signal that follows the first vertical synchronizing signal.Type: GrantFiled: December 14, 2016Date of Patent: March 10, 2020Assignee: NEC DISPLAY SOLUTIONS, LTD.Inventors: Kenji Ishida, Tohru Kataoka
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Publication number: 20190320151Abstract: A projector includes: an image input unit that, upon the input of a first image signal synchronized with a vertical synchronizing signal, sends image input information; a resolution conversion output unit that converts the first image signal to a second image signal that indicates an image with a prescribed resolution and supplies the result as output; a light source unit that is provided with a light source and an image-forming element that uses illumination light from the light source to generate image light; a light source control unit that uses the image input information to control the light quantity of the light source; and an image-forming element drive unit that drives the image-forming element on the basis of the second image signal. The image input unit sends image input information synchronized with a second vertical synchronizing signal that follows the first vertical synchronizing signal.Type: ApplicationFiled: December 14, 2016Publication date: October 17, 2019Inventors: Kenji ISHIDA, Tohru KATAOKA
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Publication number: 20190239792Abstract: An emotion identification apparatus identifying emotions of a subject includes: a sensor and a measuring unit which acquire information on at least a concentration of oxyhemoglobin in blood as bloodstream information by performing near-infrared spectroscopy measurement for one or more measurement regions only in a frontal lobe of a brain of a subject; and an identification processing unit configured to identify emotions of the subject based on the bloodstream information acquired by the sensor and the measuring unit.Type: ApplicationFiled: February 6, 2019Publication date: August 8, 2019Inventors: Haruka MUKAI, Kenji ISHIDA, Hitoshi TSUNASHIMA, Kazuki YANAGISAWA
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Patent number: 10317049Abstract: A light irradiation device includes a plurality of light-emitting portions that emit light by being supplied with a current. The light-emitting portions each have a first power supply terminal, and a second power supply terminal; a plurality of light-emitting elements; and a wiring pattern. The wiring pattern has a first wiring region and a second wiring region. Two of the light-emitting portions that are disposed adjacent to each other are disposed such that the space between the respective first wiring regions or the space between the respective second wiring regions is smaller than the space between the first wiring region of one of the light-emitting portions and the second wiring region of the other of the light-emitting portions.Type: GrantFiled: November 2, 2016Date of Patent: June 11, 2019Assignee: USHIO DENKI KABUSHIKI KAISHAInventors: Takahiro Inoue, Takeo Matsushima, Toshihiro Nakajima, Junichi Kinoshita, Kenji Ishida
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Publication number: 20190118106Abstract: A transformable robot that can take a vehicle form and a humanoid form. In the vehicle form, the robot has a front side section located on the side of a front center section, a cockpit in which a seat is arranged, a door section located on the side of the cockpit, and a rear upper section and rear lower section located behind the cockpit respectively upward and downward. In the humanoid form, the front center section constitutes a head, the front side section constitutes a chest, the door section constitutes an arm, the rear upper section constitutes a lower back, and the rear lower section constitutes right and left legs and feet. The seat surface of the seat of the cockpit are kept at a same slope angle in both the vehicle form and the humanoid form.Type: ApplicationFiled: May 18, 2017Publication date: April 25, 2019Inventor: Kenji Ishida
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Publication number: 20180372308Abstract: This light irradiation device has a plurality of light emitting units that emit light when current is supplied. Each of the plurality of light emitting units has a first feeding terminal indicating anode polarity, a second feeding terminal indicating cathode polarity, a plurality of light emitting elements, and a wiring pattern. The wiring pattern has a first wiring area located between the first feeding terminal and a light emitting element arranged in a position electrically the closest to the first feeding terminal, and a second wiring area located between the second feeding terminal and a light emitting element arranged in a position electrically the closest to the second feeding terminal. In two adjacently arranged light emitting units out of the plurality of light emitting units, first wiring areas or second wiring areas are arranged with an interval narrower than an interval between the first wiring area of one light emitting unit and the second wiring area of the other light emitting unit.Type: ApplicationFiled: November 2, 2016Publication date: December 27, 2018Applicant: USHIO DENKI KABUSHIKI KAISHAInventors: Takahiro INOUE, Takeo MATSUSHIMA, Toshihiro NAKAJIMA, Junichi KINOSHITA, Kenji ISHIDA
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Patent number: 9970875Abstract: [Problem] To provide a sensor chip for SPFS measurement, by which, irrespective of environmental conditions, fluctuations are low in characteristics such as signal, noise, or detection sensitivity, quantitative property can be ensured, and a highly precise and accurate SPFS measurement can be carried out. [Solution] A sensor chip for SPFS measurement which has a dielectric member having been produced by carrying out injection molding of a resin, when viewing from the metal thin film-formed surface side of the dielectric member and taking as b the distance of the side end surface position of the resin inlet to the position on the metal thin film-formed surface that is farthest from the side end surface position of the resin inlet, the center of a ligand immobilization part is located in the area between the 3b/8 position and the 6b/8 position from the side end surface position of the resin inlet.Type: GrantFiled: December 25, 2012Date of Patent: May 15, 2018Assignee: KONICA MINOLTA, INC.Inventors: Masataka Matsuo, Kenji Ishida