Patents by Inventor Masaya Inoue

Masaya Inoue 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: 10820786
    Abstract: An endoscope system includes: an endoscope including a side-viewing observation unit that includes a field of view in a lateral direction of an insertion part to be inserted into an object to be observed and a second protruding portion that protrudes from the insertion part and forms a blind spot in the field of view of the side-viewing observation unit; an image acquisition unit that acquires a side-viewing observation image by using the side-viewing observation unit; a monitor that displays the side-viewing observation image; and a display control section that allows at least a part of the blind spot of the side-viewing observation image in which the second protruding portion is shown up not to be displayed, and displays the side-viewing observation image on the monitor.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: November 3, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Takashi Yashiro, Masahiro Kubo, Masaya Inoue, Takeichi Tatsuta, Issei Suzuki, Makoto Sugizaki
  • Publication number: 20200337682
    Abstract: An ultrasonic diagnostic apparatus includes a probe configured to transmit ultrasonic waves to a living body and receive ultrasonic waves reflected by the living body; and a processor configured to, in a moving image mode, cause ultrasonic image data based on ultrasonic waves received by a first subset of the total number of oscillators that the probe has to be output, and, in a static image mode, cause ultrasonic image data based on ultrasonic waves received by a second subset of the total number of oscillators that the probe has to be output, wherein the number of oscillators used in the second subset is greater than the number of oscillators used in the first subset.
    Type: Application
    Filed: July 8, 2020
    Publication date: October 29, 2020
    Inventors: Naoto ADACHI, Naoto YONEDA, Masaya TAMAMURA, Amane INOUE
  • Patent number: 10811947
    Abstract: Obtain a rotary electric machine in which attachment of a sensor stator to a case having a cylindrical shape is not required, and a stator is inserted to the case having a cylindrical shape, whereby the sensor stator can be easily arranged at the inside of the case having a cylindrical shape. The rotary electric machine includes a rotor and a sensor rotor, which are maintained to a rotary shaft and are arranged in a shaft direction of the rotary shaft; a stator which is faced to the rotor and is arranged at the inside of a case having a cylindrical shape; and a sensor stator which is supported to sensor supporting components which are provided at end portions in a shaft direction of the stator, and is faced to the sensor rotor and is arranged.
    Type: Grant
    Filed: February 23, 2015
    Date of Patent: October 20, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Ryuji Kitamura, Masashi Nakamura, Shogo Okamoto, Masaya Inoue
  • Patent number: 10811939
    Abstract: In order to efficiently cool a stator and rotor of a rotating electrical machine, cooling oil is supplied by a pump in a pressurized state to a first reservoir portion provided in an upper portion inside a housing, and after the cooling oil is ejected from the first reservoir portion, the cooling oil is guided to a stator coil end cooling structure, and to a rotor bearing and rotor core cooling structure, using the weight of the cooling oil itself.
    Type: Grant
    Filed: October 28, 2014
    Date of Patent: October 20, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Yoshiaki Kitta, Koichi Ojima, Katsunari Takagi, Masaya Inoue, Hiroyuki Higashino
  • Publication number: 20200295694
    Abstract: A rotating electric machine apparatus including: a rotating electric machine (REM) including a rotor and a stator; an inverter device including an inverter circuit (IC) for driving the REM and an inverter control unit (ICU) for controlling the IC; a detector, in which a first antenna is connected to a resonance circuitry, which is mounted to the REM and has a resonance characteristic that changes depending on a change in a physical quantity; and a detection processor receiving a response radio wave indicating a detection result of the change in the physical quantity from the first antenna while transmitting a transmission radio wave at a set carrier frequency from a second antenna, and comparing the detection result and the set value, to thereby obtain an abnormal state in the REM. The ICU controls output of the IC in accordance with an abnormal state signal from the detection processor.
    Type: Application
    Filed: November 24, 2017
    Publication date: September 17, 2020
    Applicant: Mitsubishi Electric Corporation
    Inventors: Yoshihiro MIYAMA, Hideaki ARITA, Junji HORI, Tomohira TAKAHASHI, Kenzo MAKINO, Masaya INOUE
  • Patent number: 10778068
    Abstract: A rotating electrical machine cooling structure such that a cooling medium is supplied by a pump to a stator and rotor of a rotating electrical machine, thereby cooling the stator and rotor, includes a first passage that supplies the cooling medium from the pump to the stator, a second passage that supplies the cooling medium from the pump to the rotor, and a valve that regulates a flow of the cooling medium of the first passage and a flow of the cooling medium of the second passage, wherein a cooling state of the stator and a cooling state of the rotor are controlled by the valve.
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: September 15, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Tadashi Murakami, Masaya Inoue, Kouichi Ojima
  • Publication number: 20200284664
    Abstract: A temperature detection device includes: a detection processing unit configured to transmit a transmission radio wave, simultaneously receive a response radio wave corresponding to the transmission radio wave, and detect whether a temperature of an object to be measured is normal or abnormal based on the response radio wave; and a temperature sensing unit configured to receive the transmission radio wave and transmit the response radio wave responding to the transmission radio wave. The detection processing unit calculates, from the response radio wave received via a second antenna, an amplitude, a phase, or a quadrature phase amplitude of the response radio wave and compares the temperature of the object to be measured to a temperature determined in advance based on a result of the calculation.
    Type: Application
    Filed: November 24, 2017
    Publication date: September 10, 2020
    Applicant: Mitsubishi Electric Corporation
    Inventors: Kenzo MAKINO, Hideaki ARITA, Masaya INOUE, Junji HORI, Hiroshi ARAKI, Yoshitsugu SAWA, Wataru TSUJITA
  • Patent number: 10770944
    Abstract: A plurality of bus rings, which are arranged at bus ring maintaining portions, include coil connecting portions, which are protruded in an outer direction in a shaft direction of a stator core with respect to the bus ring maintaining portions, and terminals of coils of a stator are bent in an outer direction in a diameter direction of the stator core in a state where end surfaces of wall portions of bobbins are used as base points, and are connected to the coil connecting portions of the bus rings, and the end surfaces of the wall portions are protruded in an outer direction in a shaft direction of the stator core with respect to end surfaces of the bus rings, and are positioned in an inner direction in a shaft direction of the stator core with respect to end surfaces of the coil connecting portions of the bus rings.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: September 8, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Fumitaka Totsuka, Yuki Yamamoto, Masaya Inoue, Yoshiki Kuwahara, Kota Katsuragi, Ryuji Kitamura
  • Patent number: 10770943
    Abstract: A rotary electric machine is installed such that a central axis of a rotating shaft is horizontal, and coolant suction apertures are formed at positions on a cylindrical portion of a frame that are vertically above first and second coil ends, and strip-shaped insulating papers are inserted such that a thickness direction is in a radial direction between radially adjacent conductor portions of portions of the conductor wire that constitute the first and second coil ends, and are disposed so as to extend circumferentially across positions that are vertically below the coolant suction apertures inside the first and second coil ends.
    Type: Grant
    Filed: February 9, 2015
    Date of Patent: September 8, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Masashi Nakamura, Shogo Okamoto, Masaya Inoue, Atsushi Sakaue, Tatsuro Hino
  • Publication number: 20200280223
    Abstract: According to the present invention, provided is a rotary electric machine, which is to be connected to at least one of a first torque input/output shaft and a second torque input/output shaft, and includes a stator and a rotor. The rotor of the rotary electric machine includes: a rotor core; a torque transmitting portion, which is connected to at least one of the first torque input/output shaft and the second torque input/output shaft, and is formed of a plate-shaped member; and a rotor core retaining portion, which is retained on the torque transmitting portion, is configured to retain the rotor core, and is formed of a plate-shaped member.
    Type: Application
    Filed: October 30, 2017
    Publication date: September 3, 2020
    Applicant: Mitsubishi Electric Corporation
    Inventors: Kazuyuki IWAMOTO, Motoaki KIMURA, Masaya INOUE
  • Patent number: 10749402
    Abstract: The rotary electric machine includes: a stator that includes: a stator core; and a stator coil; a ring member that accommodates the stator so as to hold the stator core in an internally fitted state; a housing case formed into a floored cylindrical shape with an opening at a first end portion, and that accommodates the ring member and the stator; and a cover mounted onto the first end portion of the housing case so as to cover the opening of the housing case, wherein a first end portion of each of the ring member and the housing case is fixed by fastening to the cover such that a fastening direction of each is oriented in an axial direction, and a second end portion of the ring member is fitted into and held by the housing case by means of an interfitting member.
    Type: Grant
    Filed: May 2, 2012
    Date of Patent: August 18, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Naoki Ohashi, Masaya Inoue, Koichi Ojima, Kazuyuki Iwamoto
  • Patent number: 10734866
    Abstract: A rotating electric machine includes a rotor including a rotor core fixed to a shaft, respectively, an end plate provided between the rotor core and a front-side end plate for preventing scattering of a magnet, and an end plate formed in a bowl shape. A passage including a hole penetrating the rotor core and a hole connecting the shaft to the end plate and the bowl-shaped end plate is provided, liquid refrigerant is supplied through the passage, and the liquid refrigerant discharged from the passage is scattered by rotation along an inner peripheral surface of the bowl-shaped end plate so as to reach a space between a coil end surface of a stator and an end surface of an insulator supporting a coil of the stator.
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: August 4, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Manabu Yoshinori, Masaya Inoue, Yoshiaki Kitta, Shoya Mizokami
  • Patent number: 10723158
    Abstract: A line head type liquid discharge apparatus includes a treatment liquid applying device, a first discharging device, a heating device, and a second discharging device. The treatment liquid applying device applies a treatment liquid to a non-permeable base material. The first discharging device discharges a first ink containing an organic solvent onto the non-permeable base material to which the treatment liquid has been applied. The heating device heats, with an infrared ray, the non-permeable base material onto which the first ink has been discharged. The second discharging device discharges a second ink containing an organic solvent onto the non-permeable base material heated by the heating device. A content ratio of the organic solvent contained in the first ink is higher than a content ratio of the organic solvent contained in the second ink.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: July 28, 2020
    Assignee: Ricoh Company, Ltd.
    Inventors: Naohiro Toda, Takuma Nakamura, Yukie Inoue, Masaya Hamaguchi, Hiroyuki Yamashita
  • Publication number: 20200229790
    Abstract: An ultrasonic diagnostic device includes a probe configured to transmit an ultrasonic wave to a subject and to receive the ultrasonic wave reflected by the subject; an image processor configured to convert ultrasonic image data based on the ultrasonic wave received by the probe, into digital data; a main body configured to output the digital data output from the image processor; and a connector configured to electrically connect and disconnect the image processor with respect to the main body.
    Type: Application
    Filed: April 8, 2020
    Publication date: July 23, 2020
    Inventors: Naoto ADACHI, Naoto YONEDA, Mari KOBAYASHI, Masaya TAMAMURA, Amane INOUE
  • Publication number: 20200227206
    Abstract: A resin molded substrate has at least a pair of terminal through holes for allowing lead terminals of a cylindrical capacitor to be inserted through, and at least one protrusion for supporting a side of a bottom portion of the capacitor so as to space from a front surface of the substrate the side of the bottom portion of the capacitor having the lead terminals inserted through the terminal through holes. The pair of lead terminals at the bottom portion are inserted through the terminal through holes of the resin molded substrate, whereby the capacitor is mounted in an upright state with a solder, so that the protrusion spaces the side of the bottom portion from the front surface of the resin molded substrate.
    Type: Application
    Filed: March 26, 2020
    Publication date: July 16, 2020
    Applicant: FANUC CORPORATION
    Inventors: Yuuki INOUE, Masaya TATEDA
  • Publication number: 20200212752
    Abstract: A rotating electrical machine includes a rotor; a stator having a core annularly arranged facing the outer peripheral surface of the rotor, a coil wound around the core and having a coil end formed protruding from an end surface in the axial direction of the core, and an insulator formed on the end surface in the axial direction of the core and insulating the core and the coil; a bus bar arranged on the outer peripheral side of the coil end of the stator; and a terminal block installed on the outer peripheral side of the bus bar for introducing an electric current from an external power source to the stator, and the insulator has a groove portion in which the bus bar is held, and a terminal block housing portion in which the terminal block is held.
    Type: Application
    Filed: November 11, 2016
    Publication date: July 2, 2020
    Inventors: Yoshiaki KITTA, Ken NISHIKAWA, Yoshiki KUWAHARA, Fumitaka TOTSUKA, Yutaka IKURA, Koichi OJIMA, Masaya INOUE
  • Patent number: 10680481
    Abstract: Insulators are respectively disposed such that longitudinal directions of trunk portions are oriented in a radial direction of teeth, and so as to place bottom surfaces of the trunk portions alongside two axial end surfaces of the teeth, concentrated winding coils are configured by winding conductor wires so as to be wound in multiple layers around the teeth so as to pass through a concave space that is formed by the trunk portions and first and second flange portions at two axial ends of the teeth, the second flange portion is disposed on an end surface of a core back of a stator core, and a temperature detecting element is installed by being inserted into an element insertion aperture that is formed on the second flange portion so as to be able to detect a temperature of a coil end of the concentrated winding coils.
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: June 9, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Tatsuro Hino, Tomohiro Bessho, Kazuyuki Iwamoto, Hironori Tsuiki, Shogo Okamoto, Ken Nishikawa, Masaya Inoue
  • Patent number: 10656636
    Abstract: An evaluation system includes an acquisition module that acquires a safety program, an instruction extraction module that extracts an instruction directed to processing for causing a target device to operate with safety maintained, a signal extraction module that extracts an input signal and an output signal related to the instruction, a setting module that displays the extracted input signal and the extracted output signal in association with each other, and receives a setting of an expected output value for the displayed output signal, the expected output value being a value for causing the target device to operate with safety maintained, and an evaluation module that changes a value of the extracted input signal and determines whether a value of the output signal calculated by an operation in accordance with the safety program, in response to change of the value of the input signal, is identical to the expected output value.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: May 19, 2020
    Assignee: OMRON CORPORATION
    Inventors: Ryosuke Fujimura, Nobuyuki Takuma, Hiromu Suganuma, Asahi Matsui, Masaya Inoue
  • Patent number: 10576757
    Abstract: A dryer includes a conveyor to convey a film including a first surface onto which a liquid is applied, a noncontact heater to heat the first surface of the film conveyed by the conveyor without contacting the first surface, a contact heater to contact and heat a second surface of the film opposite the first surface, and circuitry to set a first heating temperature of the contact heater less than 85° C. and set a second heating temperature of the noncontact heater to be 30° C. to 90° C. higher than the first heating temperature.
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: March 3, 2020
    Assignee: Ricoh Company, Ltd.
    Inventors: Takuma Nakamura, Naohiro Toda, Hiroyuki Yamashita, Masaya Hamaguchi, Yukie Inoue
  • Patent number: 10574111
    Abstract: A stator coil has a first layer wound around a tooth portion of a stator core-sequentially from the radially outer side to the radially inner side of a stator, and is wound while a winding direction is reversed for each layer. If the outermost layer is denoted by n (n is an odd number equal to or greater than 3) and the final turn in each layer is denoted by m (m is equal to or greater than 2), the m-th turn in the n-th layer is wound on the radially outer side of the stator, the stator coil on the radially inner side is lane-changed on a shorter-side tooth portion, and a part of the stator coil on the radially outer side in the outermost layer is lane-changed on a longer-side tooth portion.
    Type: Grant
    Filed: October 29, 2015
    Date of Patent: February 25, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Ryuji Kitamura, Shogo Okamoto, Masaya Inoue