Patents by Inventor Yoshitsugu Suzuki
Yoshitsugu 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).
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Patent number: 11954272Abstract: An information processing device includes a first display, a touch sensor on a screen of the first display detects a position of an object on the screen and detects approach of a pen within a distance above the screen, a pen input processing acquires a position of the pen on the screen by switching between a first input mode for displaying a movement locus of the pen on the screen based on the position of the pen and a second input mode for making a second display sets to a specific arrangement relation with the first display displays the movement locus of the pen and an input switch processing which switches between the first input mode and the second input mode alternately in accordance with a movement of the pen performed in a non-contact state based on the specific arrangement relation after detection of the pen.Type: GrantFiled: April 7, 2023Date of Patent: April 9, 2024Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Keiichi Yoshitomi, Yoshitsugu Suzuki
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Publication number: 20240094820Abstract: An information processing system includes an information processing apparatus and an input device, where the input device includes a vibrating unit, the information processing apparatus includes a touch sensor and a display unit, and the touch sensor and the display unit are superimposed on each other. A controller of the information processing apparatus or the input device monitors input operation of the input device to the touch sensor to enable a sound mode when detecting a sound output request, and to enable a vibration mode when detecting the input operation, the sound mode is a drive mode to cause the vibrating unit to present sound, and the vibration mode is a drive mode to vibrate the vibrating unit in response to contact of the input device with the touch sensor.Type: ApplicationFiled: August 11, 2023Publication date: March 21, 2024Applicant: Lenovo (Singapore) Pte. Ltd.Inventors: Mitsuhiro Yamazaki, Keiichi Yoshitomi, Yoshitsugu Suzuki, Kazunori Yamamura
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Publication number: 20240068107Abstract: It is provided a surface-treated steel sheet that can be produced without using hexavalent chromium and has excellent sulfide staining resistance and coating secondary adhesion. It is a surface-treated steel sheet having: a Sn plating layer; a metallic Cr layer disposed on the Sn plating layer; and a Cr oxide layer disposed on the metallic Cr layer, on at least one surface of a steel sheet, and the surface-treated steel sheet has a water contact angle of 50° or less and a total atomic ratio of K, Na, Mg, and Ca adsorbed on the surface to Cr of 5% or less.Type: ApplicationFiled: November 29, 2021Publication date: February 29, 2024Applicant: JFE STEEL CORPORATIONInventors: Takashi UENO, Yoichiro YAMANAKA, Yoshitsugu SUZUKI, Masanari TOMOZAWA, Haruo NAKAMICHI, Takashi KAWANO
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Publication number: 20240035182Abstract: It is provided a surface-treated steel sheet that can be produced without using hexavalent chromium and has excellent film wet adhesion and coating secondary adhesion as well as high film corrosion resistance and coating corrosion resistance. It is a surface-treated steel sheet having: a steel sheet; a metallic Cr layer disposed on at least one surface of the steel sheet; and a Cr oxide layer disposed on the metallic Cr layer, and the surface-treated steel sheet has a water contact angle of 50° or less and a total atomic ratio of K, Na, Mg, and Ca adsorbed on the surface to Cr of 5% or less.Type: ApplicationFiled: November 29, 2021Publication date: February 1, 2024Applicant: JFE STEEL CORPORATIONInventors: Takashi UENO, Yoichiro YAMANAKA, Yoshitsugu SUZUKI, Masanari TOMOZAWA, Haruo NAKAMICHI, Takashi KAWANO
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Publication number: 20230376128Abstract: An information processing device includes a first display, a touch sensor on a screen of the first display detects a position of an object on the screen and detects approach of a pen within a distance above the screen, a pen input processing acquires a position of the pen on the screen by switching between a first input mode for displaying a movement locus of the pen on the screen based on the position of the pen and a second input mode for making a second display sets to a specific arrangement relation with the first display displays the movement locus of the pen and an input switch processing which switches between the first input mode and the second input mode alternately in accordance with a movement of the pen performed in a non-contact state based on the specific arrangement relation after detection of the pen.Type: ApplicationFiled: April 7, 2023Publication date: November 23, 2023Applicant: Lenovo (Singapore) Pte. Ltd.Inventors: Keiichi Yoshitomi, Yoshitsugu Suzuki
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Patent number: 11814695Abstract: A high-strength galvanized steel sheet and a method for producing the steel sheet. The steel sheet has a composition that includes C: 0.030% to 0.250%, Si: 0.01% to 3.00%, Mn: 2.00% to 10.00%, P: 0.001% to 0.100%, S: 0.0001% to 0.0200%, N: 0.0005% to 0.0100%, Ti: 0.005% to 0.200%, on a mass basis, and Fe and inevitable impurities. Additionally, the steel sheet has concentration of solute Mn at a depth of 5 ?m or less from a surface of the steel sheet that is 1.50% by mass or less, and a value obtained by dividing the average mass percentage of Mn in retained austenite by the average mass percentage of Mn in ferrite is 2.0 or more.Type: GrantFiled: November 8, 2016Date of Patent: November 14, 2023Assignee: JFE STEEL CORPORATIONInventors: Mai Aoyama, Minoru Tanaka, Yoshitsugu Suzuki, Yoshiyasu Kawasaki, Hideyuki Takahashi
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Patent number: 11768561Abstract: An information processing apparatus includes a touchscreen display that detects, as a detection position, contact of an object on a screen of the touchscreen display and a processor coupled to the touchscreen display. The processor is programmed to acquire a plurality of first detection positions on the screen, calculate a movement parameter representing a movement of the object during the detection of the plurality of first detection positions, and select based on the movement parameter a first smoothing algorithm or a second smoothing algorithm. The first smoothing algorithm and the second smoothing algorithm are different from each other in a processing delay between detecting a particular detection position and output a smoothed detection position corresponding to that particular detecting position. The touchscreen display displays a movement locus on the screen based on the selected smoothing algorithm.Type: GrantFiled: July 7, 2022Date of Patent: September 26, 2023Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Qiang Yao, Mitsuhiro Yamazaki, Keiichi Yoshitomi, Yoshitsugu Suzuki, Seiichi Kawano
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Patent number: 11762501Abstract: An information processing apparatus includes a display unit; a touch panel configured to detect a touch position at which a touch operation is performed on the display unit; a function setting module configured to set at least one area of a first area functioning as a touch screen and a second area functioning as a precision touch pad with respect to a touch panel area where the touch panel is formed; and a polling rate setting module configured to raise a polling rate in an area where the second area is set in the touch panel area when the second area is set for the touch panel area.Type: GrantFiled: March 23, 2022Date of Patent: September 19, 2023Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Yuichi Shigematsu, Seiichi Kawano, Ryohta Nomura, Yoshitsugu Suzuki
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Publication number: 20230251895Abstract: An information processing apparatus includes a keyboard and a touch pad; a display unit which displays input information input through the keyboard and the touch pad; an input conversion processing unit which displays, on the display unit, input prediction candidates for key input through the keyboard; and a switching processing unit which switches the touch pad from a normal input mode to perform input processing as a normal pointing device to a gesture input mode to output a key code corresponding to each of specific keys including at least arrow keys and an enter key as a specific key corresponding to a specific gesture according to the specific gesture as a specific touch operation on the touch pad during a period in which the input conversion processing unit is displaying the input prediction candidates on the display unit.Type: ApplicationFiled: January 10, 2023Publication date: August 10, 2023Applicant: Lenovo (Singapore) Pte. Ltd.Inventors: Ryohta Nomura, Yoshitsugu Suzuki
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Publication number: 20230045137Abstract: An information processing apparatus includes a touchscreen display that detects, as a detection position, contact of an object on a screen of the touchscreen display, and a processor coupled to the touchscreen display, the processor being programmed to acquire a plurality of first detection positions on the screen, calculate a movement parameter representing movement of the object during detection of the plurality of first detection positions, and select, based on the movement parameter, a first smoothing algorithm or a second smoothing algorithm, the first smoothing algorithm and the second smoothing algorithm differing from each other in a processing delay between detecting a particular detection position and outputting a smoothed detection position corresponding to that particular detecting position, wherein the touchscreen display displays a movement locus on the screen based on the selected smoothing algorithm.Type: ApplicationFiled: July 7, 2022Publication date: February 9, 2023Applicant: Lenovo (Singapore) Pte. Ltd.Inventors: Qiang Yao, Mitsuhiro Yamazaki, Keiichi Yoshitomi, Yoshitsugu Suzuki, Seiichi Kawano
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Patent number: 11560614Abstract: A high-strength galvanized steel sheet includes a steel sheet having a chemical composition containing a predetermined component element, a mass ratio of a content of Si to a content of Mn in the steel (Si/Mn) being 0.1 or more and less than 0.2, and the balance: Fe and incidental impurities, and a steel structure in which an average grain size of inclusions containing at least one of Al, Si, Mg, and Ca and existing in an area extending from a surface to a position of ? of a sheet thickness is 50 ?m or less, and an average nearest distance between ones of the inclusions is 20 ?m or more; and a galvanized layer provided on a surface of the steel sheet, in which an amount of diffusible hydrogen contained in the steel is less than 0.25 mass ppm, and a tensile strength is 1100 MPa or more.Type: GrantFiled: March 29, 2019Date of Patent: January 24, 2023Assignee: JFE Steel CorporationInventors: Hiromi Yoshitomi, Masaki Koba, Tatsuya Nakagaito, Yoshitsugu Suzuki
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Patent number: 11530463Abstract: A high-strength galvanized steel sheet includes a steel sheet containing a predetermined component element, a mass ratio of a content amount of Si to a content amount of Mn in the steel (Si/Mn) being 0.2 or more, and a steel structure in which an average grain size of inclusions existing in an area extending from a surface to a position of ? of a sheet thickness is 50 ?m or less, and an average nearest distance between ones of the inclusions is 20 ?m or more; and a galvanized layer provided on a surface of the steel sheet, in which an amount of diffusible hydrogen contained in the steel is less than 0.25 mass ppm, oxides containing predetermined elements in an outer layer portion of the steel sheet account for 0.010 g/m2 or more per one surface, and a tensile strength is 1100 MPa or more.Type: GrantFiled: March 29, 2019Date of Patent: December 20, 2022Assignee: JFE Steel CorporationInventors: Hiromi Yoshitomi, Masaki Koba, Tatsuya Nakagaito, Yoshitsugu Suzuki
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Patent number: 11513680Abstract: An information processing apparatus includes a display unit, a touch sensor disposed on the display unit and detects contact with an object on the display unit, a main system, and an embedded system. The embedded system generates image data of an input area for a virtual input device, output image data of the input area to the main system by using a first general-purpose interface protected by the main system, and output input information, which is based on detection information detected in the input area by the touch sensor, via the virtual input device to the main system by using a second general-purpose interface protected by the main system. The main system displays, on the display unit, the image data of the input area output by the embedded system.Type: GrantFiled: September 30, 2021Date of Patent: November 29, 2022Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Yoshimitsu Imanishi, Seiichi Kawano, Kazunori Yamamura, Yoshitsugu Suzuki, Mitsuhiro Yamazaki, Ryohta Nomura
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Publication number: 20220342529Abstract: An information processing apparatus includes a display unit; a touch panel configured to detect a touch position at which a touch operation is performed on the display unit; a function setting module configured to set at least one area of a first area functioning as a touch screen and a second area functioning as a precision touch pad with respect to a touch panel area where the touch panel is formed; and a polling rate setting module configured to raise a polling rate in an area where the second area is set in the touch panel area when the second area is set for the touch panel area.Type: ApplicationFiled: March 23, 2022Publication date: October 27, 2022Applicant: Lenovo (Singapore) Pte. Ltd.Inventors: Yuichi Shigematsu, Seiichi Kawano, Ryohta Nomura, Yoshitsugu Suzuki
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Patent number: 11473165Abstract: A high-strength galvanized steel sheet of the present invention includes a steel sheet having a chemical composition containing a predetermined component element, and a steel structure in which an average grain size of inclusions containing at least one of Al, Si, Mg, and Ca and existing in an area extending from a surface to a position of ? of a sheet thickness is 50 ?m or less, and an average nearest distance between ones of the inclusions is 20 ?m or more; and a galvanized layer provided on a surface of the steel sheet and having a coating weight per one surface of 20 g/m2 or more and 120 g/m2 or less, in which an amount of diffusible hydrogen contained in the steel is less than 0.25 mass ppm, and a tensile strength is 1100 MPa or more.Type: GrantFiled: March 29, 2019Date of Patent: October 18, 2022Assignee: JFE Steel CorporationInventors: Hiromi Yoshitomi, Tatsuya Nakagaito, Masaki Koba, Yoshitsugu Suzuki
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Patent number: 11447852Abstract: A high-strength galvanized steel sheet having improved post-work impact resistance, a method for producing the high-strength galvanized steel sheet, and a high-strength member produced using the steel sheet. The high-strength galvanized steel sheet includes a steel sheet having a microstructure including ferrite and carbide-free bainite, martensite and carbide-containing bainite, and retained austenite, the total area fraction of ferrite and carbide-free bainite being 0% to 55%, the total area fraction of martensite and carbide-containing bainite being 45% to 100%, and the area fraction of retained austenite being 0% to 5%. Additionally, a galvanizing layer is disposed on the steel sheet. The density of gaps that cut across the entire thickness of the galvanizing layer in a cross section of the galvanizing layer, which is taken in the thickness direction so as to be perpendicular to the rolling direction, is 10 gaps/mm or more.Type: GrantFiled: January 26, 2017Date of Patent: September 20, 2022Assignee: JFE STEEL CORPORATIONInventors: Hiroshi Hasegawa, Yoshimasa Funakawa, Hiromi Yoshitomi, Yoichi Makimizu, Yoshitsugu Suzuki, Gentaro Takeda, Yoshikazu Suzuki, Yoshimasa Himei
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Patent number: 11449176Abstract: Provided are information processing system and information processing method which make it possible to avoid execution of drawing by a pen touching operation which does not follow a user's intention accurately.Type: GrantFiled: October 11, 2021Date of Patent: September 20, 2022Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Ryohta Nomura, Yoshitsugu Suzuki
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Patent number: 11392240Abstract: An information processing apparatus includes a display, a touch sensor disposed on a screen of the display unit detects an input position by an input medium on the screen, a main controller, and an embedded controller. The embedded controller predicts a subsequent input position of the input medium based on detected input positions of the input medium detected by the touch sensor at predetermined detection intervals, and output, to the main controller, the predicted subsequent input position as part of the detected input positions detected by the touch sensor. The main controller, based on the plurality of detected input positions received from the embedded controller, display a movement trajectory of the input medium on the screen.Type: GrantFiled: October 5, 2021Date of Patent: July 19, 2022Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Qiang Yao, Yoshitsugu Suzuki, Ryohta Nomura, Seiichi Kawano
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Patent number: 11384407Abstract: Provided are a high-strength galvannealed steel sheet, and a manufacturing method therefor. The manufacturing method is for a high-strength galvannealed steel sheet which includes a zinc coated layer with a coating weight of 20 to 120 g/m2 per side on a surface of a steel sheet having a chemical composition containing, in mass %, C: 0.03 to 0.35%, Si: 0.01 to 1.00%, Mn: 3.6 to 8.0%, Al: 0.001 to 1.00%, P: 0.100% or less, and S: 0.010% or less, with the balance being Fe and inevitable impurities. The method includes: setting a cold rolling reduction ratio to 20% or more and 35% or less when cold rolling is performed on the steel sheet, and setting a maximum steel sheet temperature to be reached in an annealing furnace to 600° C. or higher and 700° C. or lower when annealing is further performed on the steel sheet.Type: GrantFiled: June 5, 2017Date of Patent: July 12, 2022Assignee: JFE STEEL CORPORATIONInventors: Satoshi Maeda, Yoichi Makimizu, Yoshitsugu Suzuki, Yoshiyasu Kawasaki
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Publication number: 20220147221Abstract: Provided are information processing system and information processing method which make it possible to avoid execution of drawing by a pen touching operation which does not follow a user's intention accurately.Type: ApplicationFiled: October 11, 2021Publication date: May 12, 2022Applicant: Lenovo (Singapore) Pte. Ltd.Inventors: Ryohta Nomura, Yoshitsugu Suzuki