Patents by Inventor Jun Eto

Jun Eto 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).

  • Publication number: 20210123680
    Abstract: This temperature monitoring device (100) can be placed in a furnace together with a composite material. The temperature monitoring device (100) includes: a pair of internal components (10) that each have a temperature detection surface (11) and are layered such that the temperature detection surfaces (11, 11) face each other; a temperature detection unit (30) disposed so as to be sandwiched between the temperature detection surfaces (11, 11); at least a pair of external components (20) that are respectively disposed on reverse sides from the temperature detection surfaces (11); and an adjustment part (50) capable of adjusting the sizes of the thickness-direction gaps between the internal components (10) and external components (20).
    Type: Application
    Filed: March 4, 2019
    Publication date: April 29, 2021
    Inventors: Masami KAMIYA, Kazuki NOMA, Jun ETO, Akihisa OKUDA
  • Publication number: 20210114712
    Abstract: The method for producing an assembly is a method for producing an assembly equipped with a member to be reinforced (20), a reinforcing member body (41), and a filler (42), wherein the reinforcing member body (41) has a pair of flanges (44) arranged spaced on the surface (20B) of the member to be reinforced (20), a web (45), and a connection portion (46) which connects the flanges (44) and the web (45) and forms a filler space (V) with the surface (20B). The method for producing an assembly includes a step for inserting a filler (42) into the filler space (V), a step for attaching a crack control member (43) to cover the end of the filler (42), a step for joining the flanges (44) and the member to be reinforced (20), and a step for curing at least the member to be reinforced (20).
    Type: Application
    Filed: November 26, 2018
    Publication date: April 22, 2021
    Inventors: Akihito SUZUKI, Kenji MURAKAMI, Kana SAKON, Akihisa OKUDA, Takayuki SHIMIZU, Takumi SHINOHARA, Jun ETO, Yukifumi TOYAMA, Junichiro MIYAGAKI, Kenichi KAWAKAMI
  • Publication number: 20210078125
    Abstract: In a method of setting heat-resistant alloy cutting conditions used to set cutting conditions under which a heat-resistant alloy is cut with a cutting tool, the cutting tool has a long shaft mounted on a spindle and extended in the axial direction and teeth formed on the shaft. The cutting conditions include a radial direction cutting amount of the cutting tool in the radial direction. When the radial direction cutting amount in which one tooth is constantly in contact with the heat-resistant alloy is given as a smallest radial direction cutting amount and the radial direction cutting amount in which three or more teeth are not in contact with the heat-resistant alloy is given as a largest radial direction cutting amount, a radial direction cutting amount of the cutting tool is set in the range from the smallest radial direction cutting amount to the largest radial direction cutting amount.
    Type: Application
    Filed: November 30, 2020
    Publication date: March 18, 2021
    Inventor: Jun ETO
  • Publication number: 20210054275
    Abstract: A substrate processing gas of the present invention contains IF5; and IF7, in which a content of the IF5 is equal to or more than 1 ppm and equal to or less than 2% on a volume basis with respect to a total amount of the IF5 and the IF7.
    Type: Application
    Filed: March 5, 2019
    Publication date: February 25, 2021
    Applicant: CENTRAL GLASS COMPANY, LIMITED
    Inventors: Akifumi YAO, Yuuta TAKEDA, Jun ETO
  • Patent number: 10926211
    Abstract: Disclosed is a purification method for removing a metal component from a fluorine compound gas containing hydrogen fluoride and a metal component. This method includes a removing step for removing the hydrogen fluoride and the metal component therefrom by bringing the fluorine compound gas into contact with a solid metal fluoride to adsorb the hydrogen fluoride and the metal component on the metal fluoride. It is preferable for the fluorine compound gas to contain at least one kind selected from the group consisting of CIF, CIF3, IF5, IF7, BrF3, BrF5, NF3, WF6, SiF4, CF4, SF6 and BF3. It is also preferable for the metal fluoride to be an alkali metal fluoride or an alkali earth metal fluoride. Surprisingly, the presence of hydrogen fluoride in a fluorine compound gas makes it possible to remove a metal component therefrom as an impurity as a result of adsorption thereof by a metal fluoride.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: February 23, 2021
    Assignee: Central Glass Company, Limited
    Inventors: Akifumi Yao, Kohei Ooya, Yuta Takeda, Jun Eto
  • Publication number: 20210041856
    Abstract: A tool selection unit has an analysis unit and a selection unit. The analysis unit determines a pick feed direction and the feed direction of a tool on the basis of information relating to the shape of a machining region including a double curved surface or a machining surface in the machining region, and creates parameter information in which at least a value relating to the smallest curvature radius in the machining surface and a value relating to the largest curvature radius in the pick feed direction are recorded. The selection unit selects a tool to use for machining the machining region on the basis of the parameter information, from among a plurality of tools having a bottom cutting edge and a side cutting edge formed in a curved-surface shape having a curvature radius different from a curvature radius of a curved surface of the bottom cutting edge.
    Type: Application
    Filed: March 19, 2019
    Publication date: February 11, 2021
    Inventors: Jun ETO, Shinichi TAKEUCHI, Toshiyuki TANAKA
  • Publication number: 20200406378
    Abstract: A radius endmill suppressing chatter vibration includes a circular arc edge provided on an outer peripheral side of a distal end portion of a tool body, and a nose (R) angle (?r) that is an angular range in which the circular arc edge is formed in a vertical section including a central axis line of the tool body and which is equal to or less than 30°. The circular arc edge is formed, as a circular arc edge for a bottom surface, from a position having a tangential line in a direction that perpendicularly intersects the central axis line to a side surface in a bottom surface of the distal end portion of the tool body in a vertical section. A nose (R) height (Hr) that is a dimension of the circular arc edge in the direction of the central axis line is equal to or less than 0.75 mm.
    Type: Application
    Filed: April 8, 2019
    Publication date: December 31, 2020
    Inventors: Eiji SHAMOTO, Jun ETO, Akira KITANO, Tomomi SUGIHARA
  • Publication number: 20200391357
    Abstract: The purpose of the present invention is to facilitate bonding between a jig and a plate-shaped workpiece and to suitably support the workpiece. A support device is provided with: a jig that has a bent support surface for supporting a plate-shaped workpiece; a first abutment that abuts against one end of the workpiece mounted on the support surface; and a second abutment that is disposed so as to face the first abutment across the support surface and that abuts against the other end of the workpiece mounted on the support surface. The first and second abutments move toward each other and apply a load, in the tangential direction load of the support surface, with respect to the workpiece mounted on the support surface.
    Type: Application
    Filed: February 14, 2019
    Publication date: December 17, 2020
    Inventors: Jun ETO, Manabu HAYASHI, Osamu KATSUCHI
  • Patent number: 10843275
    Abstract: In a method for generating a numerical control program, information related to the shape of a material is acquired, the shape of a flange is categorized on the basis of the acquired information related to the shape of the material, a gripping part for gripping the material during processing of the material is set on the basis of the acquired information related to the shape of the material and flange categorization information, the raw material shape necessary for processing the material is calculated on the basis of the acquired information related to the shape of the material, the flange categorization information, and gripping part setting information.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: November 24, 2020
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventor: Jun Eto
  • Publication number: 20200359525
    Abstract: This heat dissipation structure includes: a circuit board; an integrated circuit mounted thereon; a first thermal pad disposed on the surface of the integrated circuit; a heat sink having a first surface that applies pressure to the first thermal pad by sandwiching the first thermal pad together with the surface of the integrated circuit and a second surface facing the first surface; a second thermal pad disposed on the second surface; a heat dissipation casing having a surface that applies pressure to the second thermal pad by sandwiching the second thermal pad together with the second surface; and stud components for pulling up the heat sink from the heat dissipation casing side together with the circuit board such that the second thermal pad is sandwiched and pressurized between the heat dissipation casing and the heat sink.
    Type: Application
    Filed: December 12, 2018
    Publication date: November 12, 2020
    Applicant: NEC Platforms, Ltd.
    Inventor: Jun ETO
  • Patent number: 10828684
    Abstract: Provided are a steel-shape measurement device and a steel-shape correction device. The steel-shape measurement device measures a distance to a detection spot group on a to-be-scanned surface of a steel product with a laser rangefinder 5A that measures the distance through scanning of a steel product S with a laser beam emitted from one laser light source 11 and redirected with a galvanometer mirror 13, and measures a shape of the steel product from obtained measured-distance data. The steel-shape measurement device includes an object having a 45°-0° diffuse reflectance of equal to or lower than 10% as a laser-beam absorber 8 at least one portion within an irradiation range irradiated with a regular-reflected laser beam from a to-be-scanned surface of the steel product.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: November 10, 2020
    Assignee: JFE Steel Corporation
    Inventors: Shinichiro Aoe, Jun Eto, Masaru Miyake
  • Patent number: 10824133
    Abstract: A method for generating a numerical control program includes first-fourth steps. In the first step, elements related to the shape of a material are created on the basis of information related to the shape of the material. In the second step, processing is executed in which the elements related to the shape of the material which were created in the first step are read into areas to be subjected to processing in the third step. In the third step, a tool path is generated for each element read in the second step. In the fourth step, the tool paths generated for each element in the third step are connected.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: November 3, 2020
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Jun Eto, Shinichi Takeuchi, Noriaki Sugihara
  • Publication number: 20200321813
    Abstract: A laminated core has a plurality of steel plates that are laminated in a thickness direction. The laminated core has a line shaped welding mark connecting a plurality of steel plates. The welding mark extends over the plurality of steel plates at the end face where the plurality of steel plates are exposed. The welding mark has a welding depth which fluctuates with a wavelength that is longer than the thickness of the steel sheet. The welding mark has a continuous portion in which the welding depth extends over a plurality of steel plates without fluctuation. Furthermore, the welding mark has a fluctuation portion in which the welding depth periodically fluctuates over a plurality of steel plates. The depth in the continuous portion is substantially equal to the depth in the fluctuation portion.
    Type: Application
    Filed: March 4, 2020
    Publication date: October 8, 2020
    Applicant: DENSO CORPORATION
    Inventors: Jun ETO, Kazuki YAMAUCHI
  • Publication number: 20200206854
    Abstract: This processing device is provided with: a tool for machining a workpiece W along the thickness direction thereof, the width-direction external shape of the workpiece W being substantially finished; and a flexible vice 7 that clamps the workpiece W in the width direction without clamping the workpiece W in the thickness direction. The flexible vice 7 is provided with a position adjustment mechanism that prevents the position of the workpiece W from changing in a plane along the width direction before and after the workpiece W is clamped. The present invention is provided with a rough processing tool for performing processing at a rough-processing position, a finishing processing tool for performing processing at a finishing-processing position, and a control unit that causes the position adjustment mechanism to move between the processing performed by the rough processing tool and the processing performed by the finishing processing tool.
    Type: Application
    Filed: November 9, 2017
    Publication date: July 2, 2020
    Inventors: Jun ETO, Hirokazu UNNO
  • Publication number: 20200147703
    Abstract: The present invention is provided with: a first processing position (A1) and a second processing position (A2) at which rough processing is performed on a workpiece (W); a third processing position (B1) at which final finishing processing is performed on the workpiece (W) that was processed at the second processing position (A2); flexible vices (7) provided to the first processing position (A1) and the second processing position (A2), the flexible vices (7) securing the workpiece (W) by clamping the same; and a quick clamping device (20) provided to the third processing position (B1), the quick clamping device (20) securing the workpiece (W) by means of a pin. The present invention is also provided with a control unit that controls a rough processing tool for performing rough processing and a final finishing processing tool for performing final finishing processing.
    Type: Application
    Filed: November 7, 2017
    Publication date: May 14, 2020
    Inventors: Jun ETO, Hirokazu UNNO, Shinichi TAKEUCHI
  • Publication number: 20200061723
    Abstract: Provided is an endmill (5). The maximum spindle speed, per one minute, of a main spindle to which the endmill is attached is Smax. The number of teeth of the endmill (5) is N. The outer shape of the endmill (5) is Da. The natural frequency at which vibrations at the end of the endmill (5) reach a maximum level is ?1. ?1 and/or N are set so that when the diameter-direction infeed amount of the endmill (5) is set to Rd: i) ?1×60/N×6<Smax, if Rd is at least 4% of Da; and ii) ?1×60/N×3<Smax, if Rd is less than 4% of Da.
    Type: Application
    Filed: October 25, 2017
    Publication date: February 27, 2020
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventor: Jun ETO
  • Publication number: 20190388945
    Abstract: Provided are a steel-shape measurement device and a steel-shape correction device. The steel-shape measurement device measures a distance to a detection spot group on a to-be-scanned surface of a steel product with a laser rangefinder 5A that measures the distance through scanning of a steel product S with a laser beam emitted from one laser light source 11 and redirected with a galvanometer mirror 13, and measures a shape of the steel product from obtained measured-distance data. The steel-shape measurement device includes an object having a 45°-0° diffuse reflectance of equal to or lower than 10% as a laser-beam absorber 8 at least one portion within an irradiation range irradiated with a regular-reflected laser beam from a to-be-scanned surface of the steel product.
    Type: Application
    Filed: January 30, 2018
    Publication date: December 26, 2019
    Applicant: JFE Steel Corporation
    Inventors: Shinichiro Aoe, Jun Eto, Masaru Miyake
  • Patent number: 10456961
    Abstract: The bonding apparatus of the present invention is an apparatus that bonds a patch containing a reinforcing fiber to a bonded section of a corner section CR of an object member. The bonding apparatus has s heater mat, a pushing member, a bag member having a decompression port, a mold releasing film, a breather, a heater mat and a sealant. A pushing member has a first cowl plate, a second cowl plate and an elastic pressuring body. A pressuring section of the pushing member has the surface shape corresponding to a corner section design value after the patch is bonded. By protruding from a gap between a first cowl plate and a second cowl plate to a direction of the corner section CR, the patch is pushed to the bonded section and the generation of a wrinkle in the reinforcing fiber can be prevented.
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: October 29, 2019
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Akihiro Terasaka, Jun Eto, Yasunobu Ishida
  • Publication number: 20190235474
    Abstract: A method for generating a numerical control program includes first-fourth steps. In the first step, elements related to the shape of a material are created on the basis of information related to the shape of the material. In the second step, processing is executed in which the elements related to the shape of the material which were created in the first step are read into areas to be subjected to processing in the third step. In the third step, a tool path is generated for each element read in the second step. In the fourth step, the tool paths generated for each element in the third step are connected.
    Type: Application
    Filed: July 6, 2017
    Publication date: August 1, 2019
    Inventors: Jun ETO, Shinichi TAKEUCHI, Noriaki SUGIHARA
  • Publication number: 20190224763
    Abstract: In a method of setting heat-resistant alloy cutting conditions used to set cutting conditions under which a heat-resistant alloy is cut with a cutting tool, the cutting tool has a long shaft mounted on a spindle and extended in the axial direction and teeth formed on the shaft. The cutting conditions include a radial direction cutting amount of the cutting tool in the radial direction. When the radial direction cutting amount in which one tooth is constantly in contact with the heat-resistant alloy is given as a smallest radial direction cutting amount and the radial direction cutting amount in which three or more teeth are not in contact with the heat-resistant alloy is given as a largest radial direction cutting amount, a radial direction cutting amount of the cutting tool is set in the range from the smallest radial direction cutting amount to the largest radial direction cutting amount.
    Type: Application
    Filed: July 3, 2017
    Publication date: July 25, 2019
    Inventor: Jun ETO