Patents by Inventor Hiroshi Suzuki

Hiroshi 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: 11395486
    Abstract: Provided is an antibacterial and antifungal composition, including: (A) at least one kind of 1,2-alkanediol having a linear alkyl group containing 6 to 8 carbon atoms; (B) at least one kind of monoalkyl glyceryl ether having a linear alkyl group containing 6 to 8 carbon atoms, a branched alkyl group containing 6 to 8 carbon atoms, or a cycloalkyl group containing 6 to 8 carbon atoms; and (C) at least one kind of aromatic alcohol represented by the following general formula (1): wherein n represents a natural number of from 1 to 4.
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: July 26, 2022
    Assignee: ADEKA CORPORATION
    Inventors: Yasuhiro Tsushima, Hiroshi Suzuki, Makiko Yazawa, Shotan Yamashita
  • Publication number: 20220228266
    Abstract: A laminate including a metallic base material, a nickel-containing plating film layer formed on the metallic base material, and a gold plating film layer formed on the nickel-containing plating film layer, in which pinholes in the gold plating film layer are sealed with a fluorinated passive film having a thickness of 8 nm or greater. Also disclosed is a constituent member of a semiconductor production device including the laminate and a method for producing the laminate.
    Type: Application
    Filed: September 11, 2020
    Publication date: July 21, 2022
    Applicant: SHOWA DENKO K.K.
    Inventors: Akira FURUYA, Tadaaki KOJIMA, Hiroshi SUZUKI
  • Publication number: 20220227104
    Abstract: A laminate including a metallic base material, a first nickel-containing plating film layer formed on the metallic base material, a gold plating film layer formed on the first nickel-containing plating film layer, a second nickel-containing plating film layer formed on the gold plating film layer, and a nickel fluoride film layer formed on the second nickel-containing plating film layer. Also disclosed is a method for producing the laminate as well as a constituent member of a semiconductor production device including the laminate.
    Type: Application
    Filed: August 11, 2020
    Publication date: July 21, 2022
    Applicant: SHOWA DENKO K.K.
    Inventors: Akira FURUYA, Tadaaki KOJIMA, Hiroshi SUZUKI, Fumiaki NAKA
  • Patent number: 11385825
    Abstract: A computer system includes a use state analysis program that acquires a use history of data in a first computer system and a program that uses the data; and a data migration program that extracts data that is able to be migrated from the first computer system to a second computer system on the basis of the use history, writes the migratable data to a first storage system and a second storage system, and migrates a program to the second computer system on the basis of a use history of the data used by the program.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: July 12, 2022
    Assignee: HITACHI, LTD.
    Inventors: Yoshihito Akimoto, Yuki Koizumi, Hiroshi Suzuki, Chieko Akiba
  • Patent number: 11384677
    Abstract: A state estimation apparatus includes: a rate calculating configured to calculate, based on both a flow rate and an air-fuel ratio of exhaust gas flowing into an oxygen storage catalyst, a rate of change in an oxygen storage amount in the oxygen storage catalyst; a limit calculating unit configured to calculate a limit rate which is a limit value for the rate of change; and a storage-amount updating unit configured to update, based on the rate of change and the limit rate, an estimated value of the oxygen storage amount. Moreover, the storage-amount updating unit is further configured to: update, when the rate of change does not exceed the limit rate, the estimated value based on the rate of change; and update, when the rate of change exceeds the limit rate, the estimated value based on the limit rate.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: July 12, 2022
    Assignee: DENSO CORPORATION
    Inventors: Hiroshi Suzuki, Yasuhiro Kawakatsu
  • Patent number: 11370412
    Abstract: A vehicle control apparatus to be mounted on a vehicle including an engine includes an electric motor, an electricity storage device, and a motor controller. The electric motor is coupled to the engine and generates motor power. The electricity storage device is coupled to the electric motor through a power supply cable. The motor controller causes execution of an assistance mode. The assistance mode includes controlling the electric motor to a powering state to transmit the motor power to the engine in operation. The motor controller permits the execution of the assistance mode on the condition that a rotation speed of the electric motor is lower than a threshold. The motor controller prohibits the execution of the assistance mode on the condition that the rotation speed of the electric motor is higher than the threshold.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: June 28, 2022
    Assignee: SUBARU CORPORATION
    Inventors: Hiroshi Suzuki, Takahiro Kinoshita
  • Publication number: 20220194487
    Abstract: A vehicle exterior member having a self-neutralizing function which can improve running characteristics and steering stability of a vehicle without impairing the design property has a fiber molded member containing a needle-punched nonwoven fabric or knitted fabric. The fibers constituting the fiber molded member contain a conductive fiber.
    Type: Application
    Filed: March 10, 2020
    Publication date: June 23, 2022
    Applicants: HAYASHI TELEMPU CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kensaku SAKAI, Hiroshi SUZUKI, Koushi YAMADA, Motoi IIDA, Masaru SHIROTA
  • Publication number: 20220182361
    Abstract: A registration device (10) includes an extracting unit (131) that extracts inner header information and outer header information of an encapsulated packet, a filter unit (132) that calculates a hash value of the inner header information and the outer header information as an address of a hash table in which arrival information indicating whether a first packet of a series of flow has arrived is registered for each address and causes, based on the hash table, inner header information and outer header information of the first packet of the series of flow to pass, and a registering unit (133) that registers the inner header information and the outer header information of the first packet, which the filter unit (132) has caused to pass, in a database in association with each other.
    Type: Application
    Filed: March 26, 2020
    Publication date: June 9, 2022
    Inventors: Yuhei HAYASHI, Hiroshi SUZUKI, Ichiro KUDO, Hiroshi OSAWA, Yuki MIYOSHI, Takeaki NISHIOKA
  • Patent number: 11346298
    Abstract: In a control device for an internal combustion engine, a learning map includes at least one partitioned operating region. The at least one partitioned operating region corresponds to at least one of operating conditions of the internal combustion engine. The learning map includes a value of at least one control parameter stored in the at least one partitioned operating region. A control unit controls the internal combustion engine in accordance with the at least one control parameter. An updating unit learns a value of the at least one control parameter for the at least one of the operating conditions, thus performing an updating of the value of the at least one control parameter stored in the at least one partitioned operating region to the learned value. A partition changing unit changes a partition pattern of the learning map.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: May 31, 2022
    Assignee: DENSO CORPORATION
    Inventors: Hiroshi Suzuki, Yasuhiro Kawakatsu
  • Patent number: 11343426
    Abstract: There is provided a notifying apparatus. A detecting unit detects a motion amount of an object from an image obtained through first shooting, the first shooting being carried out repeatedly at predetermined intervals of time. A converting unit converts the motion amount into a motion blur amount that will arise in second shooting, on the basis of the predetermined intervals of time and an exposure time used in the second shooting. A determining unit determines whether or not to make a motion blur notification on the basis of a predetermined notification condition. A notifying unit makes a notification of motion blur on the basis of the motion blur amount when it has been determined that the motion blur notification is to be made.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: May 24, 2022
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Hiroshi Suzuki, Shun Matsui
  • Publication number: 20220128092
    Abstract: A sliding component includes: a dynamic pressure generation groove provided in a sliding surface of the sliding component, the dynamic pressure generation groove having a first end forming a closed end and a second end forming an inlet communicating with any one side of a sealed fluid side and a leakage side in a radial direction; and a deep groove provided in the sliding surface and deeper than the dynamic pressure generation groove, an inlet 16a of the deep groove communicating with an inlet of the dynamic pressure generation groove on a side of a side wall of the dynamic pressure generation groove, the side wall being circumferentially opposite to a dynamic pressure generation wall constituting another side wall of the dynamic pressure generation groove.
    Type: Application
    Filed: February 12, 2020
    Publication date: April 28, 2022
    Inventors: Yuichiro TOKUNAGA, Tadatsugu IMURA, Hiroshi SUZUKI, Iwa OU
  • Publication number: 20220128088
    Abstract: There is provided a sliding component that supplies a sealed fluid to a leakage side in a gap between sliding surfaces to exhibit high lubricity and has a small leakage of the sealed fluid. A sliding component has an annular shape and is disposed in a place where relative rotation is performed in a rotary machine. The sliding component includes a plurality of dynamic pressure generating mechanisms provided in a sliding surface of the sliding component. Each of the dynamic pressure generating mechanisms includes a deep groove portion that communicates with a leakage side, and a shallow groove portion that communicates with the deep groove portion and extends from the deep groove portion in a circumferential direction. An end portion in an extending direction of the shallow groove portion is formed into a tapered shape in a plan view.
    Type: Application
    Filed: January 31, 2020
    Publication date: April 28, 2022
    Inventor: Hiroshi SUZUKI
  • Publication number: 20220131789
    Abstract: A continuity checking apparatus generates a continuity checking packet to which a predetermined flag and user attributes are assigned and transmits the generated continuity checking packet to an edge router connected to a service that is an entrance of a service chain. Each service transmits an arrival message with respect to the continuity checking packet to the continuity checking apparatus upon reception of the continuity checking packet to which the predetermined flag is assigned. In addition, each service transfers the continuity checking packet to a next service device of the service chain on the basis of the user attributes assigned to the received continuity checking packet. The continuity checking apparatus identifies a path representing service devices through which the continuity checking packet passes on the basis of the arrival message transmitted from each service, and determines whether the identified path is the same as a path of the service chain that is a continuity checking target.
    Type: Application
    Filed: January 23, 2020
    Publication date: April 28, 2022
    Inventors: Yuki MIYOSHI, Ichiro KUDO, Hiroshi OSAWA, Hiroshi SUZUKI, Takeaki NISHIOKA, Yuhei HAYASHI
  • Publication number: 20220120313
    Abstract: A pair of sliding components formed in an annular shape and disposed at a relatively rotating position of a rotary machine are constituted by a first sliding component 10 and a second sliding component. A sliding surface of the first sliding component has a plurality of dynamic pressure generation mechanisms each of which includes at least a shallow groove communicating with a leakage side. A sliding surface of the second sliding component has deep grooves each of which has a dimension deeper than that of the shallow groove of each of the dynamic pressure generation mechanisms and communicates with the leakage side, each of the deep grooves overlapping with the shallow groove each of the dynamic pressure generation mechanisms during relative rotation of the first and second sliding components.
    Type: Application
    Filed: February 12, 2020
    Publication date: April 21, 2022
    Inventors: Iwa OU, Tadatsugu IMURA, Hiroshi SUZUKI
  • Patent number: 11306613
    Abstract: A turbocharger (10A) has a back plate (41). The back plate (41) is provided with a plate section (41a) and a flange section (41c) which is formed radially outside the plate section (41a) and which is supported so as to be sandwiched between a bearing housing (16) and a turbine housing (31). The turbocharger (10A) is further provided with a flange heat shielding section (53) provided between the flange section (41c) and the bearing housing (16) and consisting of a material having lower heat conductivity than the turbine housing (31) and the back plate (41).
    Type: Grant
    Filed: March 7, 2016
    Date of Patent: April 19, 2022
    Assignee: MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    Inventors: Tsuyoshi Kitamura, Seiichi Ibaraki, Toyotaka Yoshida, Hiroshi Suzuki
  • Publication number: 20220106980
    Abstract: To provide sliding components capable of suppressing dynamic pressure generation mechanisms from being deformed and damaged due to wear of sliding surfaces. In a pair of sliding components which is disposed at a relatively rotating position of a rotary machine, has a plurality of dynamic pressure generation mechanisms formed in a sliding surface of the sliding component by recessed portions, and is formed in an annular shape to seal a sealed fluid by sliding the sliding surfaces of the sliding components. A surface region in the periphery of the recessed portions of the sliding component is formed to be separated from an opposite region of the sliding component.
    Type: Application
    Filed: February 12, 2020
    Publication date: April 7, 2022
    Inventors: Tadatsugu IMURA, Hiroshi SUZUKI, Iwa OU, Yuichiro TOKUNAGA
  • Publication number: 20220099189
    Abstract: There is provided a sliding component that supplies a sealed fluid to a leakage side in a gap between sliding surfaces to exhibit high lubricity and has a small leakage of the sealed fluid. A sliding component that has an annular shape and is disposed in a place where relative rotation is performed in a rotary machine, includes a plurality of dynamic pressure generating mechanisms provided in a sliding surface of the sliding component, each of the dynamic pressure generating mechanisms including a deep groove portion that communicates with a leakage side, and a plurality of shallow groove portions that communicate with the deep groove portion and are arranged in a circumferential direction in parallel relationship to each other.
    Type: Application
    Filed: January 31, 2020
    Publication date: March 31, 2022
    Inventor: Hiroshi SUZUKI
  • Publication number: 20220096925
    Abstract: [Object] To provide a haptic presentation apparatus capable of quickly deforming a surface. [Solving Means] A haptic presentation apparatus includes a base material, an elastic layer, and a fluid transport apparatus. The base material forms a first space and includes a first through hole. The elastic layer covers a surface of the base material including the first through hole. The fluid transport apparatus injects fluid between the elastic layer and the base material via the first through hole. The elastic layer is expanded by injecting the fluid from the fluid transport apparatus such that an internal pressure of a second space between the elastic layer and the base material is higher than an internal pressure of the first space, and the fluid injected into the second space is vented to outside of the second space via a second through hole by stopping driving of the fluid transport apparatus.
    Type: Application
    Filed: December 14, 2021
    Publication date: March 31, 2022
    Inventors: Hiroto KAWAGUCHI, Hironobu ABE, Hiroshi SUZUKI
  • Publication number: 20220099138
    Abstract: A pair of sliding components are disposed at a relatively rotating position at the time of running a rotary machine and formed in an annular shape in which a sealed liquid is present on one side of an inner radial side and an outer radial side and a gas is present on the remaining side thereof. A sliding surface of a sliding component is provided with a dynamic pressure generation groove which communicates with the side of a gas in a radial direction and which is configured to generate a dynamic pressure between the sliding surfaces by the gas at the time of running the rotary machine. A sliding surface of a sliding component is provided with a groove which extends in a circumferential direction.
    Type: Application
    Filed: February 19, 2020
    Publication date: March 31, 2022
    Inventors: Hiroshi SUZUKI, Tadatsugu IMURA, Iwa OU, Yuichiro TOKUNAGA
  • Publication number: 20220099191
    Abstract: A sliding surface of the sliding component is provided with a communication groove having a start point communicating with a sealed fluid side in a radial direction, a storage groove communicating with the communication groove, and a plurality of dynamic pressure generation grooves generating a dynamic pressure at end points thereof upon a run of the rotating machine and the dynamic pressure generation grooves are located on a side of the sealed fluid side space with respect to the storage groove in the radial direction.
    Type: Application
    Filed: December 6, 2019
    Publication date: March 31, 2022
    Inventors: Hiroshi SUZUKI, Yuichiro TOKUNAGA, Yuta NEGISHI, Hiroki INOUE, Shogo FUKUDA, Wataru KIMURA