Patents by Inventor Hideaki Suzuki

Hideaki Suzuki 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: 11339787
    Abstract: A highly reliable horizontal rotary compressor is provided with a sealed housing, an electric motor, a compression mechanism, a frame which divides the inside of the sealed housing into an electric-motor chamber and a compression-mechanism chamber, and a plurality of bolts that fasten the compression mechanism to the frame. The compression mechanism includes a main bearing fasten to the end surface of a cylinder. A bearing contact-surface of the end surface of the cylinder is in contact with the main bearing, is located closer to the electric motor than a frame contact-surface which is in contact with the frame. The surface roughness of the frame contact-surface is greater than the surface roughness of the bearing contact-surface. The contact-surface of the frame is a single continuous flat surface located above the bolt located at the lowest position among the plurality of bolts.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: May 24, 2022
    Assignee: TOSHIBA CARRIER CORPORATION
    Inventors: Jafet Ferdhy Monasry, Takuya Hirayama, Hideaki Suzuki, Koji Hirano, Masaya Ichihara
  • Patent number: 11307208
    Abstract: The present invention aims to provide methods to detect cognitive impairment including mild cognitive impairment and Alzheimer disease by using a protein or its partial peptide that differs in presence or absence, or in quantity between non-cognitive impairment and patients with cognitive impairment and further aims to present biomarkers comprising said protein and said partial peptide to be used to detect cognitive impairment including Alzheimer disease or mild cognitive impairment. Specifically, a biomarker for diagnosis of psychiatry disease or cognitive impairment comprising protein fragment or peptide of not less than 5 amino acid residues arising from at least one protein or peptide selected from the group of proteins consisting of amino acid sequence expressed by SEQ ID NOS: 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, and 25 and selected from the group of partial peptide in these proteins consisting of amino acid sequence expressed by SEQ ID NOS: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, and 27.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: April 19, 2022
    Assignee: MCBI, Inc.
    Inventors: Kazuhiko Uchida, Kohji Meno, Hideaki Suzuki
  • Publication number: 20220091797
    Abstract: An image forming apparatus includes one or more processors and one or more memories storing program instructions, which, when being executed by the one or more processors, causes the one or more processors to generate a print image to be printed on a sheet of paper and a position correcting mark for front and back side registration having a brightness lower than a minimum brightness of the print image; control printing of the print image and the position correcting mark on a first side of the sheet of paper; control reading the print image and the position correcting mark from the first side and control generating of read image data; and detect, from the read image data, the position correcting mark on the first side using a brightness difference.
    Type: Application
    Filed: September 6, 2021
    Publication date: March 24, 2022
    Applicant: Ricoh Company, Ltd.
    Inventors: Takuya Sakamoto, Hideaki Suzuki
  • Publication number: 20220033693
    Abstract: An adhesive agent produced by crosslinking an adhesive agent composition containing a polyester resin (i) having a structural portion derived from a polycarboxylic acid compound (a) and a structural portion derived from a polyol component (b), wherein the polyester resin (i) contains a structural portion derived from at least one selected from the group consisting of a dimer acid compound, a sebacic acid compound, and a dimer diol in a proportion of not less than 60 wt. % based on the weight of the polyester resin (i), wherein the polyol component (b) includes a glycol (b1) having an even carbon number (excluding the dimer diol), wherein the polyester resin (i) has an ester group concentration of not less than 2 mmol/g. The adhesive agent has an adhesive force (?) of not less than 1 N/25 mm as measured under predetermined conditions.
    Type: Application
    Filed: October 13, 2021
    Publication date: February 3, 2022
    Applicant: MITSUBISHI CHEMICAL CORPORATION
    Inventor: Hideaki SUZUKI
  • Patent number: 11221903
    Abstract: A maintenance management system includes: a failure information DB that stores at least a failure mode for each of diagnosis target assets; an automatic diagnosis definition DB that stores diagnostic criteria for diagnosing failure modes of the diagnosis target assets; an automatic diagnosis unit that detects or predicts occurrence of a failure mode of a diagnosis target asset, based on a measurement value representing a state of the diagnosis target asset measured by a sensor and the diagnostic criteria; a maintenance method DB that stores in advance a maintenance method corresponding to a failure mode; an automatic diagnosis result log storage unit that records at least a diagnosis result by the automatic diagnosis unit and information regarding an alarm issued; and a maintenance work log storage unit that records at least a maintenance work content performed on the diagnosis target asset and includes a task performance analysis unit.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: January 11, 2022
    Assignee: HITACHI, LTD.
    Inventors: Toshiaki Kono, Takayuki Uchida, Hideaki Suzuki
  • Publication number: 20210335131
    Abstract: A moving object behavior prediction device improves prediction accuracy and includes: an input map generation unit that generates a single input map in which a region capable of containing a plurality of the moving objects is divided into a plurality of cells, in which each of the cells stores related information of a static object and related information of the moving object; a movement amount estimation unit that estimates a movement amount as a feature amount of each cell from the input map, using a trained convolutional neural network; a movement amount acquisition unit that acquires a movement amount at a current position of the moving object from a movement amount stored in a peripheral cell the moving object; and a future position prediction unit that predicts a future position of the moving object based on a feature amount at a current position of the moving object.
    Type: Application
    Filed: October 11, 2019
    Publication date: October 28, 2021
    Applicant: HITACHI ASTEMO, LTD.
    Inventors: Masayoshi ISHIKAWA, Hideaki SUZUKI, Hidehiro TOYODA
  • Publication number: 20210324130
    Abstract: The present invention relates to a modified hydrogenated product of a block copolymer having a polymer block (A) containing a structural unit derived from an aromatic vinyl compound, and a polymer block (B) containing a structural unit derived from a conjugated diene compound, a method of producing the modified hydrogenated product, and a resin composition containing the modified hydrogenated product. The modified hydrogenated product has one or more functional groups selected from an alkoxysilyl group, a carboxy group, an amino group, a hydroxy group, an epoxy group, and an acid anhydride-derived group, and satisfies the following conditions. Condition (1): after stay at 330° C. for 30 min under nitrogen atmosphere, a weight change rate is ?5.5% or more. Condition (2): the peak top intensity of tan ? measured in accordance with JIS K7244-10 (2005), under conditions including a strain amount of 0.1%, a frequency of 1 Hz, a measurement temperature of ?70 to 120° C., and a temperature rise rate of 3° C.
    Type: Application
    Filed: May 22, 2019
    Publication date: October 21, 2021
    Applicant: KURARAYCO., LTD.
    Inventors: Masahiro KATO, Yasushi SENDA, Yoshihiro AOKI, Nobuhiro OYA, Hideaki SUZUKI
  • Patent number: 11098078
    Abstract: The present invention has an object of providing a peptide synthesis method using a carrier capable of reversibly repeating the dissolved state and the insolubilized state, wherein the problem of an amino acid active species existing in the reaction system in de-protection reaction can be easily solved. The present invention provides a peptide synthesis method comprising the following steps: a step of condensing an N-Fmoc protected amino acid with a peptide having a C-terminal protected with a carrier which is crystallized according to a change of a composition of a dissolving solvent, in the presence of a condensing agent, to obtain an N-Fmoc-C-carrier protected peptide, a step of adding an alkylamine having 1 to 14 carbon atoms or hydroxyl amine to the reaction system, a step of de-protecting the N-terminal, and a step of changing the composition of the solvent dissolving the C-carrier protected peptide, to crystallize and separate the peptide.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: August 24, 2021
    Assignee: JITSUBO Co., Ltd.
    Inventors: Yusuke Kono, Hideaki Suzuki, Susumu Muto
  • Publication number: 20210252713
    Abstract: An external input device is employed, the external input device being configured to operate a robot system including an imaging apparatus capable of changing an imaging point of view and a robot apparatus, the external input device includes a display area, a robot apparatus operation unit configured to operate the robot apparatus, an imaging operation unit configured to operate the imaging apparatus, and an image display unit configured to display an image captured by the imaging apparatus, wherein the robot apparatus operation unit, the imaging operation unit, and the image display unit are displayed on the display area, and wherein the image display unit is disposed between the robot apparatus operation unit and the imaging operation unit.
    Type: Application
    Filed: April 30, 2021
    Publication date: August 19, 2021
    Inventors: Toshihiko Mimura, Kazuki Otake, Shingo Amano, Kei Watanabe, Yasuaki Tokunaga, Satoshi Kokubo, Hideaki Suzuki
  • Patent number: 11059169
    Abstract: A robot system includes a robot, a vision sensor, a controller, and an input unit. The vision sensor configured to measure a feature point and obtain a measured coordinate value. The controller configured to control the robot. The input unit configured to receive an input from a user toward the controller. The controller obtains, via the input unit, setting information data on a determination point which is different from the feature point. The robot system uses a coordinate value of the determination point and the measured coordinate value, and determines whether the robot is taking a target position and orientation.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: July 13, 2021
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Hideaki Suzuki, Keita Dan, Naoki Tsukabe
  • Patent number: 11032627
    Abstract: Sensor data immediately after the issuance of an alarm does not exhibit the peculiarity of a failure, with the result that the wrong component is sometimes erroneously identified as the failure component. A failure component identification unit provided in a maintenance device collects an alarm issued when a measurement value exceeds a range of a measurement threshold value in an apparatus being a maintenance target. The failure component identification unit identifies the failure component on the basis of the measurement value exhibiting a condition indicating a peculiarity of the failure. An identification reliability determination unit determines the reliability of the component identification result obtained by a failure component identification unit.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: June 8, 2021
    Assignee: HITACHI, LTD.
    Inventors: Takayuki Uchida, Toshiaki Kono, Hideaki Suzuki, Takahiro Fujishiro
  • Patent number: 11014233
    Abstract: Indicators are set on a marker positioned on a working stage in conformity with a target teaching point. A stereo camera images the indicator in a state of being positioned on a robot hand, and measures the three-dimensional position of the marker. In robot arm controlling, the robot hand is positioned at the correction teaching point for off-line that is offset from an off-line teaching point in the depth of field direction of the stereo camera. In imaging, while the robot hand is positioned at the correction teaching point for off-line, the indicators are imaged by the stereo camera. In correcting, based on an imaging result of the indicator, the on-line teaching point is corrected toward the target teaching point to obtain the on-line teaching point.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: May 25, 2021
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Keita Dan, Hideaki Suzuki
  • Publication number: 20210139532
    Abstract: The present invention has an object of shortening the process time and reducing use of a poor solvent for solidifying a carrier (Tag)-peptide component, by removing impurities without conducting solid-liquid separation (condensation, solid-liquid separation and drying operation) of a Tag-peptide component, in an Fmoc method using a Tag for liquid phase peptide synthesis.
    Type: Application
    Filed: April 13, 2019
    Publication date: May 13, 2021
    Applicant: JITSUBO Co., Ltd.
    Inventors: Hideaki SUZUKI, Susumu MUTO, Shuji FUJITA, Daisuke KUBO
  • Patent number: 11003110
    Abstract: A developing device includes a first conveyance screw including a first blade portion and a second blade portion, the first blade portion configured to convey the developer in a first direction, the second blade portion being disposed downstream of the first blade portion in the first direction and configured to convey the developer in a second direction, a discharge path through which the developer passes to be discharged through a discharge port, and a magnet. The first conveyance screw includes a third blade portion disposed in the discharge path and configured to convey the developer in the first direction. The discharge port is disposed downstream of an upstream end of the third blade portion in the first direction. The magnet is disposed downstream of an upstream end of the discharge port in the first direction so as to overlap with the discharge port in the first direction.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: May 11, 2021
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Hideaki Suzuki, Shunsuke Tsuda
  • Publication number: 20210114221
    Abstract: A robot system includes a robot, a vision sensor, and a controller. The vision sensor is configured to be detachably attached to the robot. The controller is configured to measure a reference object by using the vision sensor and calibrate a relative relationship between a sensor portion of the vision sensor and an engagement portion of the vision sensor, and teach the robot by referring to the relative relationship and by using the vision sensor, after the vision sensor is attached to the robot.
    Type: Application
    Filed: December 28, 2020
    Publication date: April 22, 2021
    Inventors: Hideaki Suzuki, Keita Dan, Naoki Tsukabe
  • Publication number: 20210109461
    Abstract: A target value for a gap between a developer bearing member supported by a developing frame member and a regulating blade that is fixed to the developing frame member is determined based on input information about a local maximum peak value of magnetic flux density of a predetermined magnetic pole which is located closest to the regulating blade when the regulating blade is fixed to the developing frame member among a plurality of magnetic poles included in a magnet fixedly located inside the developer bearing member and configured to generate a magnetic field for causing a developer to be borne by the developer bearing member.
    Type: Application
    Filed: December 21, 2020
    Publication date: April 15, 2021
    Inventors: Masafumi Takahashi, Tomohiro Shiomi, Teruaki Tsurusaki, Shunichi Koga, Osamu Ariizumi, Hideaki Suzuki
  • Publication number: 20210086361
    Abstract: Example implementations described herein involve an anomaly detection method for robotic apparatuses such as robotic arms using vibration data. Such example implementations can involve fluctuation-based anomaly detection (e.g., based on their fluctuations in the vibration measurements) and/or frequency spectrum-based anomaly detection (e.g., based on their natural fluctuations in the vibration measurements).
    Type: Application
    Filed: September 19, 2019
    Publication date: March 25, 2021
    Inventors: Wei HUANG, Hideaki SUZUKI, Ahmed Khairy FARAHAT, Chetan GUPTA
  • Publication number: 20210063914
    Abstract: A developing device includes a first conveyance screw including a first blade portion and a second blade portion, the first blade portion configured to convey the developer in a first direction, the second blade portion being disposed downstream of the first blade portion in the first direction and configured to convey the developer in a second direction, a discharge path through which the developer passes to be discharged through a discharge port, and a magnet. The first conveyance screw includes a third blade portion disposed in the discharge path and configured to convey the developer in the first direction. The discharge port is disposed downstream of an upstream end of the third blade portion in the first direction. The magnet is disposed downstream of an upstream end of the discharge port in the first direction so as to overlap with the discharge port in the first direction.
    Type: Application
    Filed: August 31, 2020
    Publication date: March 4, 2021
    Inventors: Hideaki Suzuki, Shunsuke Tsuda
  • Publication number: 20210055706
    Abstract: A condition monitoring system which collects operation data from a machine and monitors a condition of the machine includes: a storage unit that stores information indicating components of a first machine for which a model for a sensor data analysis has been created and components of a second machine for which the model is newly created, information indicating a correspondence relationship between the components of the first machine and the components of the second machine, and information relating to the model; a model creation unit that creates model candidates of the second machine from the model similar to the second machine by using the information stored in the storage unit, and creating information relating to a model candidate selected via an input unit out of the model candidates as the model of the second machine; and a display unit that displays the model candidates.
    Type: Application
    Filed: February 23, 2018
    Publication date: February 25, 2021
    Inventors: Tomoaki HIRUTA, Hideaki SUZUKI, Takayuki UCHIDA, Akihiro KOMASU
  • Patent number: 10906182
    Abstract: A robot system includes a robot, a vision sensor, and a controller. The vision sensor is configured to be detachably attached to the robot. The controller is configured to measure a reference object by using the vision sensor and calibrate a relative relationship between a sensor portion of the vision sensor and an engagement portion of the vision sensor, and teach the robot by referring to the relative relationship and by using the vision sensor, after the vision sensor is attached to the robot.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: February 2, 2021
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hideaki Suzuki, Keita Dan, Naoki Tsukabe