Patents by Inventor Takeshi Nakajima

Takeshi Nakajima 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).

  • Patent number: 12196773
    Abstract: Provided is an automatic analysis device, a cooling box, and a cooling method for a reagent in the automatic analysis device capable of suppressing dew condensation on the outside of the reagent cooling box without increasing an outer diameter of the cooling box and without affecting a reagent temperature. The automatic analysis device 100 is a device that is configured to measure physical properties of reaction liquid in which a sample and a reagent are dispensed respectively and reacted in a reaction container 30, and includes a reagent cooling box 24 that is configured to store a reagent container 106 housing the reagent, and a heating unit that is disposed on an outer peripheral part of the reagent cooling box 24 to heat the outer peripheral part.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: January 14, 2025
    Assignee: Hitachi High-Tech Corporation
    Inventors: Satoshi Nakajima, Akihiro Yasui, Takeshi Setomaru
  • Patent number: 12194715
    Abstract: A polypropylene multilayer sheet comprising: a first biaxially oriented polypropylene layer having a melting point Tmh; and a second biaxially oriented polypropylene layer having a melting point Tml, the first biaxially oriented polypropylene layer and the second biaxially oriented polypropylene layer being alternately laminated, the polypropylene multilayer sheet having a thickness of 0.20 to 3.0 mm, wherein Tmh>Tml, and a total number of layers is 3 to 11.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: January 14, 2025
    Assignees: FP Corporation, SunAllomer Ltd.
    Inventors: Shingo Ueno, Takeshi Nakajima, Masayuki Ikeda
  • Patent number: 12172359
    Abstract: A method for producing a polypropylene sheet having a thickness of 0.5 to 5 mm, the method comprising; a step 1 of preparing a precursor in which a first biaxially oriented polypropylene film having a thickness of less than 0.15 mm and a melting point Tmh and a second biaxially oriented polypropylene film having a thickness of less than 0.15 mm and a melting point of Tml are alternately laminated; a step 2 of bringing a heating element into contact with an outermost layer of the precursor to thermally seal layer of the films, where Tmh?Tml?8(° C.) where the melting point is measured by a differential scanning calorimeter (DSC) under the condition at 30° C. to 230° C. and a heating rate of 10° C./min.
    Type: Grant
    Filed: October 9, 2019
    Date of Patent: December 24, 2024
    Assignee: SunAllomer Ltd.
    Inventors: Takeshi Nakajima, Masayuki Ikeda, Akihiro Katagiri
  • Patent number: 12165642
    Abstract: A vehicle-mounted device operation system, includes: an operating part that is located in a vehicle cabin, and configured to be subjected to operation for manually operating a vehicle-mounted device; a sound collector that is located in the vehicle cabin, and configured to collect speech of an occupant; and a processor configured to determine whether a command to the vehicle-mounted device is included in a content of the speech of the occupant collected by the sound collector, activate the vehicle-mounted device according to the command, when the processor determines that the command to the vehicle-mounted device is included in the content of the speech of the occupant, and highlight the operating part for the vehicle-mounted device activated by the processor.
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: December 10, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuki Kozono, Shu Nakajima, Takeshi Nawata
  • Publication number: 20240383569
    Abstract: A saddle-type vehicle includes: a swing arm rotatably supporting a rear wheel; a vehicle body frame swingably supporting the swing arm via a pivot shaft; an electric motor; a driving side rotating body disposed at a position away from the electric motor and the pivot shaft and rotationally driven by the electric motor; a driven side rotating body fixed to the rear wheel; an endless power transmission member bridged between the driving side rotating body and the driven side rotating body; and an integral coupling bracket coupling the driving side rotating body and the pivot shaft.
    Type: Application
    Filed: May 10, 2024
    Publication date: November 21, 2024
    Applicant: KAWASAKI MOTORS, LTD.
    Inventors: Tadashi NARUMI, Hiroshi ISHII, Koki NAGAO, Takeshi NAKAJIMA
  • Patent number: 12115600
    Abstract: The present invention is to provide a mechanism that does not cause a situation such as corrosion of the iron tip with an air nozzle due to blowing off solder from the iron tip of the soldering iron, and a mechanism capable of coping with various shapes of iron tips. In order to achieve the object of the present invention, an iron tip cleaner device for a soldering iron includes a cleaner chamber including a wall surface and an air jetting holes that is provided in the wall surface and jets air for blowing off solder on an iron tip. The solder on the iron tip is blown off by convection air generated when the air jetted from the air jetting holes collides with the wall surface.
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: October 15, 2024
    Assignee: SHORITSU ELECTRIC INDUSTRY CO., LTD.
    Inventors: Kosuke Nakajima, Shinobu Yamamoto, Takeshi Mimura
  • Publication number: 20240324515
    Abstract: A hedge trimmer comprises a cutter assembly and a drive operating portion for driving and operating the cutter assembly is provided. The drive operating portion in the hedge trimmer includes a body with a power source, a front handle, and a rear handle. The front handle includes a rod-shaped front gripping portion provided to protrude laterally of the cutter assembly and a trigger lever displaceably mounted on the front gripping portion, allowing and releasing transmission of drive power from the power source to the cutter assembly. When the hedge trimmer is viewed laterally in a state where a thickness direction of the cutter assembly being a vertical direction, the trigger lever is arranged to protrude from the front gripping portion in a direction inclined forward with respect to the vertical direction on a lower side of the vertical direction.
    Type: Application
    Filed: March 15, 2024
    Publication date: October 3, 2024
    Inventors: Hisao KODAMA, Takeshi MAENO, Yusuke MORISAKI, Yoshie NAKAJIMA
  • Publication number: 20240329748
    Abstract: The present technology relates to an information processing system and a control method that enable a gesture-based operation to be performed more easily. An information processing system according to one aspect of the present technology detects an action of a user, displays a GUI related to an operation using a gesture on the basis of detection of a first gesture made by the user, identifies an operation presented on the GUI on the basis of a second gesture made following the first gesture, and executes a control command corresponding to the identified operation. The present technology is applicable to an operation of a TV to which a camera device is coupled.
    Type: Application
    Filed: March 3, 2022
    Publication date: October 3, 2024
    Applicant: Sony Group Corporation
    Inventors: Masaki Maeda, Takeshi Matsuzawa, Shimon Sakai, Erika Ohno, Yohei Nakajima
  • Patent number: 12085936
    Abstract: A utility vehicle includes: a travel structure including a front wheel, a rear wheel, a steering structure mounted to the front wheel, and a drive source that drives the front wheel and/or the rear wheel; circuitry that controls the travel structure to effect autonomous travel without manned operation in a given travel area; a route setter that sets a travel route for the autonomous travel; a vehicle location detector that detects a location of the utility vehicle; and a target detector that detects a monitoring target in the travel area. In case that the monitoring target is detected at a location during the autonomous travel, the circuitry stores the location of the monitoring target as history information. The route setter sets a reference point at the location where the monitoring target was detected and sets the travel route based on the reference point.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: September 10, 2024
    Assignee: KAWASAKI MOTORS, LTD.
    Inventors: Hiroshi Ishii, Taro Iwamoto, Takeshi Nakajima, Kazuya Nagasaka, Atsushi Sano, Kazuhiro Ichikawa
  • Patent number: 12075801
    Abstract: An object of the present invention is to provide a solid composition that provides floral aroma when added to a medium such as water. The solid composition comprises linalool, geraniol, and 2-methylbutanal, and has a weight ratio of 2-methylbutanal content to total linalool and geraniol content which is adjusted to be in the range of from 0.015 to 0.215.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: September 3, 2024
    Assignee: SUNTORY HOLDINGS LIMITED
    Inventors: Takeshi Nakajima, Keita Kikuchi, Daisaku Yonezawa, Yuji Hirayama, Taisuke Osanai
  • Patent number: 12078890
    Abstract: Provided is a barrier film that can suppress a change in color when applied to a wavelength conversion sheet. A barrier film for a wavelength conversion sheet, comprising an inorganic oxide layer A, an organic coating layer B, an inorganic oxide layer C, and a primer layer D in presented order on a light-transmitting base material, wherein thicknesses of the light-transmitting base material, the inorganic oxide layer A, the organic coating layer B, the inorganic oxide layer C, and the primer layer D are defined as t0, tA, tB, tC, and tD, respectively; tB is 150 nm or more and 500 nm or less; and tD/tB is 0.55 or more and 1.65 or less.
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: September 3, 2024
    Assignee: DAI NIPPON PRINTING CO., LTD.
    Inventors: Tatsuji Nakajima, Ryutaro Harada, Takeshi Sakamoto, Shuichi Tamura, Akihito Haruki, Shota Yamanishi, Ryoma Yasui
  • Publication number: 20240268705
    Abstract: An oral function evaluation method includes: obtaining voice data obtained by collecting a voice of an evaluatee uttering a syllable or a fixed phrase that includes (i) two or more morae including a change in a first formant frequency or a change in a second formant frequency or (ii) at least one of a flap, a plosive, a voiceless sound, a double consonant, or a fricative; extracting a prosody feature from the voice data obtained; calculating an estimated value of an oral function of the evaluatee, based on the prosody feature extracted and an oral function estimating equation calculated based on a plurality of training data items; and evaluating an oral function deterioration state of the evaluatee by assessing the estimated value using an oral function evaluation indicator.
    Type: Application
    Filed: April 12, 2022
    Publication date: August 15, 2024
    Inventors: Masashi ISHIMARU, Junko NAKAJIMA, Jakusei KIYOSAKI, Yoshihiro MATSUMURA, Yaming ZHANG, Takeshi KIKUTANI, Makoto KARIYASU
  • Patent number: 12053959
    Abstract: A polypropylene multilayer sheet includes: a biaxially oriented polypropylene layer F having a melting point TmF; and a biaxially oriented polypropylene layer N having a melting point TmN, the biaxially oriented polypropylene layer N and the biaxially oriented polypropylene layer F being alternately laminated, the polypropylene multilayer sheet having a thickness of 0.15 mm to 3.0 mm, wherein: TmF>TmN, a total number of layers is 3 to 11, the biaxially oriented polypropylene layer F is formed of a resin composition containing: a polypropylene-based resin as a component (A); and an inorganic filler as a component (B), a weight ratio of the component (B)/[the component (A)+the component (B)] is 0.5 to 60 wt %, the biaxially oriented polypropylene layer N is formed of a resin composition containing: a polypropylene-based resin as a component (a); and the component (B) as an optional component, and a weight ratio of the component (B)/[the component (a)+the component (B)] is 0 to 10 wt %.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: August 6, 2024
    Assignee: FP CORPORATION AND SUNALLOMER LTD.
    Inventors: Shingo Ueno, Takeshi Nakajima, Masayuki Ikeda
  • Publication number: 20240253465
    Abstract: The coordinates of a gaze point of an observer viewing an object outside a vehicle are detected using an output from an interior camera. A two-dimensional aerial image forms at a position corresponding to the gaze point in outside image data. The aerial image is displayed on a luminous display surface and appears with an optical system that can change a display position in the air in the depth direction. When the aerial image is viewable by the observer, the gaze point is at a position at which image data projected on a retroreflective screen can be perceived as a stereoscopic image.
    Type: Application
    Filed: June 1, 2022
    Publication date: August 1, 2024
    Applicant: KYOCERA Corporation
    Inventors: Takeshi SHINTANI, Hiromichi SADAMOTO, Yasushi NAKAJIMA, Masahiko INAMI
  • Publication number: 20240239942
    Abstract: A polypropylene-based resin composition made from or containing (A) a polypropylene-based resin including (a1) a continuous phase consisting of a propylene polymer and (a2) a rubber phase consisting of a copolymer of ethylene and an ?-olefin having 3-10 carbon atoms.
    Type: Application
    Filed: June 24, 2022
    Publication date: July 18, 2024
    Applicant: Basell Poliolefine Italia S.r.l.
    Inventors: Minoru Kuriyama, Takeshi Nakajima
  • Patent number: 11987318
    Abstract: A leaning vehicle includes a vehicle body, a left front wheel, a right front wheel, a lean mechanism, a lean brake mechanism, a steering handle, a left grip, a throttle grip, a lean brake manipulator. The lean mechanism causes the left front wheel and the right front wheel to lean about a front-rear direction as a rotation center when the vehicle body leans about the front-rear direction as a rotation center. The lean brake mechanism brakes the leaning operation by the lean mechanism while the leaning vehicle is traveling. The lean brake manipulator is positioned at a first side in the vehicle width direction, changes a position integrally with the left grip, and for performing an operation of actuating the lean brake mechanism to brake.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: May 21, 2024
    Assignee: KAWASAKI MOTORS, LTD.
    Inventors: Takeshi Nakajima, Hiroshi Ishii, Taro Iwamoto, Kazuya Nagasaka, Taichi Inaba
  • Publication number: 20240162763
    Abstract: A mounting structure for an electric motor including a stator core having a cylindrical shape along an axis, having a plurality of teeth in an inner peripheral portion, and having a plurality of holes in an outer peripheral portion at equal angular intervals about the axis, (a) the stator core is fastened to the case by bolts inserted through at least three fastening holes out of the plurality of holes, (b) by different fastened states between the stator core and the case by the bolts, respectively, the radial rigidity of the stator core attached to the case symmetry about the axis is broken, (c) polygon formed by connecting the fastening holes as viewed in the direction of the axis includes the axis.
    Type: Application
    Filed: September 6, 2023
    Publication date: May 16, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Takeshi NAKAJIMA
  • Patent number: 11975795
    Abstract: A leaning vehicle includes a vehicle body, a plurality of wheels, a lean mechanism, and a lean stopper mechanism. The wheels include a left front wheel and a right front wheel. The lean mechanism causes the left front wheel and the right front wheel to lean about a front-rear direction as a rotation center when the vehicle body leans about the front-rear direction as a rotation center. The lean stopper mechanism prevents a lean angle from exceeding a limit angle. in a plan view, an area bounded by lines connecting contact positions of ground and tires of the plurality of wheels is referred to as a grounding surface inner area, and a gravity center is positioned in the grounding surface inner area in a state where the lean angle reaches the limit angle.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: May 7, 2024
    Assignee: KAWASAKI MOTORS, LTD.
    Inventors: Takeshi Nakajima, Hiroshi Ishii, Taro Iwamoto, Kazuya Nagasaka, Taichi Inaba
  • Publication number: 20240132519
    Abstract: Compounds represented by formula (I), compounds of the less-polar group of two groups of diastereomers in which the carbon atom indicated by * in formula (II) is an asymmetric carbon atom, salts of the compounds, and solvates of the compounds or salts. The compounds have Nrf2 activating action.
    Type: Application
    Filed: December 28, 2021
    Publication date: April 25, 2024
    Applicant: SENJU PHARMACEUTICAL CO., LTD.
    Inventors: Tomoyo MIYABE, Shinnosuke MACHIDA, Yuka OBA, Masaki KAKEHI, Takashi IMADA, Takeshi NAKAJIMA
  • Patent number: 11932345
    Abstract: A leaning vehicle includes a vehicle body, a left wheel, a right wheel, left and right bearings, left and right axle, left arm, right arm, and lean mechanism. The left arm supports the left wheel from inside in a vehicle width direction. The right arm supports the right wheel from inside in the vehicle width direction. The lean mechanism causes the left wheel and the right wheel to lean about a front-rear direction as a rotation center when the vehicle body leans about the front-rear direction as a rotation center. The single bearing is inserted into a hub hole of the left wheel. The single bearing is inserted into a hub hole of the right wheel.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: March 19, 2024
    Assignee: KAWASAKI MOTORS, LTD.
    Inventors: Takeshi Nakajima, Hiroshi Ishii, Taro Iwamoto, Kazuya Nagasaka, Taichi Inaba