Patents by Inventor Naohiro Hayashi
Naohiro Hayashi 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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Publication number: 20230400843Abstract: A line designing device including a calculation unit and a storage unit, in which the storage unit holds facility information indicating a specification of each module, process design information indicating a component for manufacturing a product, work on the component, and a module used for the work, standard module information indicating a type of each of the modules and another module attachable thereto, and inter-module connection information indicating a connection specification between the modules, the module includes at least one of a facility and a device used for the work, and the calculation unit generates line configuration information identifying the module constituting a manufacturing line for manufacturing the product and connection between the modules based on the facility information, the process design information, the standard module information, and the inter-module connection information, and outputs information indicating a module constituting the manufacturing line and connection betweenType: ApplicationFiled: October 14, 2021Publication date: December 14, 2023Inventors: Naohiro HAYASHI, Takahiro IWATA, Hiroshi HOMMA, Daiki KAJITA
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Patent number: 11594756Abstract: The sintered body has an average particle size in the range of 0.1 ?m or more and 5 ?m or less, includes gamet-type oxide base material particles having at least Li, La, and Zr, has 8% by volume or more of voids, and has an ionic conductivity of 1.0×10?5 S/cm or more at temperature of 25° C.Type: GrantFiled: July 28, 2020Date of Patent: February 28, 2023Assignee: DENSO CORPORATIONInventors: Shunsuke Yamakawa, Shingo Ohta, Masaki Watanabe, Naohiro Hayashi, Keita Takahashi
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Patent number: 11465137Abstract: A honeycomb structure includes a central area and a reinforced outer peripheral area. For a boundary cell having cell walls with different wall thicknesses on two sides parallel with an imaginary parallel line, a thin wall thickness t1<a thick wall thickness t3, an inner wall thickness t2<an outer wall thickness t4, t1=t2, and t3=t4. The honeycomb structure includes a cross-shaped unit having a thin wall, an inner wall, a cell wall, and a cell wall and a cross-shaped unit having a thick wall, an outer wall, a cell wall, and a cell wall. The honeycomb structure also includes cross-shaped units extending vertically and horizontally from alternate cell vertexes arranged from a cell vertex as a starting point. In the central area and the reinforced outer peripheral area, the cell walls of each cross-shaped unit have a substantially equal wall thickness.Type: GrantFiled: July 29, 2020Date of Patent: October 11, 2022Assignee: DENSO CORPORATIONInventors: Naohiro Hayashi, Kenichi Ito
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Patent number: 11426896Abstract: A honeycomb structure includes a central area and a reinforced outer peripheral area. A reference boundary cell with an inner wall orthogonal to an imaginary straight line, adjacent to the honeycomb center, and thinner than an outer wall adjacent to the honeycomb periphery has a reference wall different in wall thickness from the other three cell walls among the remaining four cell walls excluding the inner wall and the outer wall. The honeycomb structure includes a reference Y-shaped unit having the reference wall, the outer wall, and a cell wall. The honeycomb structure includes a plurality of Y-shaped units extending in the same directions as the reference Y-shaped unit. For every Y-shaped unit in the central area and the reinforced outer peripheral area of the honeycomb structure, the cell walls of each Y-shaped unit has an equal wall thickness.Type: GrantFiled: July 29, 2020Date of Patent: August 30, 2022Assignee: DENSO CORPORATIONInventors: Kenichi Ito, Naohiro Hayashi
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Publication number: 20220158172Abstract: A positive electrode layer for an all-solid-state battery, includes a first phase including a positive electrode active material containing Li, a second phase including a garnet-type solid electrolyte containing Li, Bi, M2, and O, and a third phase different from the first phase and the second phase. The third phase includes a Li—Bi-M2-O-based compound containing Li, Bi, M2, and O, and M2 is at least one element selected from the group consisting of Ca, Sr, Ba, Mg, Y, and Rb.Type: ApplicationFiled: November 8, 2021Publication date: May 19, 2022Inventors: Naohiro HAYASHI, Keita Takahashi, Hitoshi Onodera
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Patent number: 11331959Abstract: A tire capable of showing a sufficient cooling effect on a tire side portion when a vehicle travels at a low speed. A pneumatic tire includes a projection group in a tire side portion. A gap is formed between a first projection and a second projection. A size of the gap in a tire radial direction is smaller than a size of each of the first projection and the second projection in the tire radial direction.Type: GrantFiled: June 19, 2017Date of Patent: May 17, 2022Assignee: BRIDGESTONE CORPORATIONInventor: Naohiro Hayashi
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Patent number: 10946552Abstract: A method performs evaluation of properties of a clay rod, with which a honeycomb structural body is produced. The method mixes raw materials to produce a clay, and extrudes the clay and compresses the extruded clay to produce a clay rod. The method performs NMR to detect at least one of a T1 relaxation time and a T2 relaxation time in each of a normal part and an abnormality part extracted from the clay rod. Each of the T1 relaxation time and the T2 relaxation time corresponds to a relaxation time of nuclear spins of water protons magnetically excited in each of the normal part and the abnormality part. The method performs the evaluation of uniformity of a mixed state and a compression state of the clay rod based on a difference in T1 relaxation time and T2 relaxation time between the normal part and the abnormality part.Type: GrantFiled: April 6, 2018Date of Patent: March 16, 2021Assignee: DENSO CORPORATIONInventor: Naohiro Hayashi
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Publication number: 20210036361Abstract: The sintered body has an average particle size in the range of 0.1 ?m or more and 5 ?m or less, includes gamet-type oxide base material particles having at least Li, La, and Zr, has 8% by volume or more of voids, and has an ionic conductivity of 1.0×10?5 S/cm or more at temperature of 25° C.Type: ApplicationFiled: July 28, 2020Publication date: February 4, 2021Inventors: Shunsuke YAMAKAWA, Shingo OHTA, Masaki WATANABE, Naohiro HAYASHI, Keita TAKAHASHI
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Publication number: 20210020982Abstract: A lithium-ion secondary battery includes: a single cell that includes a first electrode, a separator stacked on the first electrode, and a second electrode stacked on the separator. The first electrode includes a porous body that includes at least one LLZ-based solid electrolyte of a lithium lanthanum zirconate or the lithium lanthanum zirconate doped with an atom other than a Li atom, a La atom, and a Zr atom, and has a pore, and an active material held in the pore. The separator has a relative density of 80% or more, and includes the at least one LLZ-based solid electrolyte of the lithium lanthanum zirconate or the lithium lanthanum zirconate doped with the atom other than the Li atom, the La atom, and the Zr atom, and at least one of a B atom, a P atom, or a Si atom.Type: ApplicationFiled: July 14, 2020Publication date: January 21, 2021Inventors: NAOHIRO HAYASHI, KEITA TAKAHASHI, RYOHEI YAMAMOTO, IKUNA SATOU, SHINGO OHTA, MASAKI WATANABE
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Patent number: 10836075Abstract: A flow speed control plate is provided for use in combination with a die for forming a monolith. The flow speed control plate includes: a base plate having both a clay supply surface and a clay outflow surface that is to be superposed on a clay inflow surface of the die; clay flow holes which each penetrate the base plate and through which the clay flows from the clay supply surface to the clay outflow surface; and a positioning mechanism provided to position the flow speed control plate with respect to the die so that each of the clay flow holes of the flow speed control plate has its central axis arranged coaxially with a central axis of a corresponding one of clay inflow holes of the die. Moreover, a diameter of the clay flow holes is set to be smaller than a diameter of the corresponding clay inflow holes.Type: GrantFiled: May 23, 2018Date of Patent: November 17, 2020Assignee: DENSO CORPORATIONInventors: Suguru Imamura, Naohiro Hayashi
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Publication number: 20200353643Abstract: A honeycomb structure includes a central area and a reinforced outer peripheral area. A reference boundary cell with an inner wall orthogonal to an imaginary straight line, adjacent to the honeycomb center, and thinner than an outer wall adjacent to the honeycomb periphery has a reference wall different in wall thickness from the other three cell walls among the remaining four cell walls excluding the inner wall and the outer wall. The honeycomb structure includes a reference Y-shaped unit having the reference wall, the outer wall, and a cell wall. The honeycomb structure includes a plurality of Y-shaped units extending in the same directions as the reference Y-shaped unit. For every Y-shaped unit in the central area and the reinforced outer peripheral area of the honeycomb structure, the cell walls of each Y-shaped unit has an equal wall thickness.Type: ApplicationFiled: July 29, 2020Publication date: November 12, 2020Inventors: Kenichi ITO, Naohiro HAYASHI
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Publication number: 20200353455Abstract: A honeycomb structure includes a central area and a reinforced outer peripheral area. For a reference boundary cell having cell walls with different wall thicknesses on two sides parallel with an imaginary parallel line, a thin wall thickness t1<a thick wall thickness t3, an inner wall thickness t2<an outer wall thickness t4, t1=t2, and t3=t4. The honeycomb structure includes a reference cross-shaped unit having a thin wall, an inner wall, a cell wall, and a cell wall and a reference cross-shaped unit having a thick wall, an outer wall, a cell wall, and a cell wall. The honeycomb structure also includes a plurality of cross-shaped units extending vertically and horizontally from alternate cell vertexes arranged from a reference cell vertex as a starting point. In both the central area and the reinforced outer peripheral area, the cell walls of each cross-shaped unit have a substantially equal wall thickness.Type: ApplicationFiled: July 29, 2020Publication date: November 12, 2020Inventors: Naohiro HAYASHI, Kenichi ITO
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Patent number: 10731535Abstract: A honeycomb structure body has an inner side base section and an outer side base section having a cylindrical shape. Inner side cells are formed in the inner side base section at a constant cell density. Outer side cells are formed in the outer side base section. A cell density of the outer side cells varies a radius direction. The outer side cells are formed on the basis of a relational equation of y=a(x?b)n+c, where x is a distance on the outer side base section measured from a central point on a radial cross section, y indicates the number of the outer side cells per one cm2 at the distance x, a is a negative constant, b is a radius of the inner periphery of the outer side base section, c is the number of the inner side cells per one cm2, and n is a degree.Type: GrantFiled: June 13, 2017Date of Patent: August 4, 2020Assignee: DENSO CORPORATIONInventors: Masahiro Oonishi, Naohiro Hayashi
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Patent number: 10663444Abstract: Evaluation method of exhaust gas simulation capable of simply and appropriately evaluating the validity of the simulation is provided. In analysis data, an analysis amplitude curve is calculated in which a change in the concentration of virtual exhaust gas at the observation point in the converged pipe portion is plotted, and an analysis time interval between the zero point and the reference point in the analysis amplitude curve is plotted. In actual measurement data, an actual amplitude curve is provided in which a change in the specific gas component at an observation point is measured with time, and an actual time interval is provided in which a time interval from a zero point to a reference point in the actual amplitude curve. The analysis data is determined as valid when a difference between the analysis time interval and the actual time interval is within a predetermined correlation range.Type: GrantFiled: February 21, 2018Date of Patent: May 26, 2020Assignee: DENSO CORPORATIONInventor: Naohiro Hayashi
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Patent number: 10589574Abstract: In this pneumatic tire, width direction sipes (9) on one side in the tread circumferential direction are shifted in position in a central land portion row (3a) and intermediate land portion rows (3b1, 3b2), first and second width direction grooves (4a, 4b) and the width direction sipes (9) on the one side are shifted in position in the tread circumferential direction in the central land portion row (3a), minute blocks (9a) in the central land portion row (3a) are aligned in position in the tread circumferential direction with minute blocks (9a) or third width direction grooves (4c1, 4c2) in the intermediate land portion rows (3b1, 3b2), and fifth width direction grooves (10a, 10b) and width direction shallow grooves (11a, 11b) are aligned in position in the tread circumferential direction with fourth width direction grooves (4d1, 4d2) or minute blocks (9a) in the intermediate land portion rows (3b1, 3b2).Type: GrantFiled: April 6, 2015Date of Patent: March 17, 2020Assignee: BRIDGESTONE CORPORATIONInventor: Naohiro Hayashi
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Patent number: 10465584Abstract: A honeycomb structure body has main cells having a tubular shape and main cell walls. Each main cell is surrounded by the main cell walls. A virtual base structure body has base cell walls and base cells. The honeycomb structure body has an improved structure obtained by modifying a structure of the virtual base structure body. Each base intersecting point, at which base cell walls intersect, is determined by a polar coordinate (r, ?) using a radius vector r and a deflection angle ?. Each main intersecting point is formed on a polar coordinate (r?, ?) using the deflection angle ? and a main radius vector r? which is obtained by multiplying the radius vector r and a constant magnification without changing the deflection angle ?. A cell density varying section varies its cell density and is formed in at least a part of the honeycomb structure body.Type: GrantFiled: June 29, 2017Date of Patent: November 5, 2019Assignee: DENSO CORPORATIONInventor: Naohiro Hayashi
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Publication number: 20190232730Abstract: A tire capable of showing a sufficient cooling effect on a tire side portion when a vehicle travels at a low speed. A pneumatic tire includes a projection group in a tire side portion. A gap is formed between a first projection and a second projection. A size of the gap in a tire radial direction is smaller than a size of each of the first projection and the second projection in the tire radial direction.Type: ApplicationFiled: June 19, 2017Publication date: August 1, 2019Applicant: BRIDGESTONE CORPORATIONInventor: Naohiro HAYASHI
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Patent number: 10328343Abstract: A game apparatus being a non-limiting example information processing apparatus includes a display, and a game screen of a baseball game is displayed on the display. In a defensive (fielding team) side, in the game screen, a batter object and a catcher object are displayed, and an index object is displayed in front of the catcher object. Using the index object, a player designates a target position of a position that a ball object is to be thrown (pitching course) and a pitch type of the ball object, and instructs pitching. Even if the player designates the target position and the pitch type in any order, the target position and the pitch type can be set according to a designated order.Type: GrantFiled: August 1, 2017Date of Patent: June 25, 2019Assignee: NINTENDO CO., LTD.Inventors: Toshiharu Izuno, Shinya Saito, Naohiro Hayashi, Kenji Fujioka, Katsutoshi Sato
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Patent number: 10245692Abstract: A chain-type tool magazine for detachably holding a plurality of pots on a chain and circulating the pots, provided with: U-shaped link members having openings for detachably holding pots, the link members having first rollers protruding on the side of the openings and second rollers on the side opposite from the opening; link members which do not have a roller; a chain assembly in which the plurality of link members are alternately joined by pins in an endless manner; guides for guiding the first rollers and the second rollers so that the chain assembly bends in the forward and reverse directions and circulates in a meandering manner; and driving means for circularly driving the chain assembly.Type: GrantFiled: November 8, 2013Date of Patent: April 2, 2019Assignee: MAKINO MILLING MACHINE CO., LTD.Inventors: Toru Nakashima, Naohiro Hayashi
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Publication number: 20180339427Abstract: A flow speed control plate is provided for use in combination with a die for forming a monolith. The flow speed control plate includes: a base plate having both a clay supply surface and a clay outflow surface that is to be superposed on a clay inflow surface of the die; clay flow holes which each penetrate the base plate and through which the clay flows from the clay supply surface to the clay outflow surface; and a positioning mechanism provided to position the flow speed control plate with respect to the die so that each of the clay flow holes of the flow speed control plate has its central axis arranged coaxially with a central axis of a corresponding one of clay inflow holes of the die. Moreover, a diameter of the clay flow holes is set to be smaller than a diameter of the corresponding clay inflow holes.Type: ApplicationFiled: May 23, 2018Publication date: November 29, 2018Inventors: Suguru IMAMURA, Naohiro HAYASHI