公开(公告)号：US20230314289A1

公开(公告)日：2023-10-05

申请号：US18129302

申请日：2023-03-31

Applicant: SINTOKOGIO, LTD. ,  National University Corporation TOYOHASHI UNIVERSITY OF TECHNOLOGY

Inventor： Manase MIZUTANI ,  Yoshihisa SUZUKI ,  Toshihiko NODA ,  Kazuaki SAWADA

IPC: G01N1/22 ,  G01N27/62

CPC classification number: G01N1/2214 ,  G01N1/2205 ,  G01N1/2247 ,  G01N27/62 ,  G01N2001/227

Abstract: A gas measuring device includes: a gas rectification unit configured to rectify gas to control traveling directions and traveling speeds of gas molecules based on molecular weights of the gas molecules; and a gas sensor configured to absorb the gas molecules of the gas rectified by the gas rectification unit, and to detect absorption positions and absorption amounts.

公开(公告)号：US20230311442A1

公开(公告)日：2023-10-05

申请号：US18096216

申请日：2023-01-12

Applicant: SINTOKOGIO, LTD.

Inventor： Yoshihiko OGI ,  Shintaro NISHIKAWA ,  Noriaki MASAKI ,  Koh SAITO

IPC: B30B11/02 ,  B30B15/30 ,  B08B15/00

CPC classification number: B30B11/02 ,  B30B15/302 ,  B08B15/00

Abstract: A dust solidification apparatus including a storage tank for storing dust; a forming member that is disposed at a lower portion of the storage tank, the forming member being provided with a forming hole to allow the dust in the storage tank to flow in; and a first rod and a second rod that are opposed to each other, wherein the first rod and the second rod are driven to reciprocate by advancing into and withdrawing from the forming hole, and advance into the forming hole to compress the dust in the forming hole, wherein the first rod includes a rod tip and a rod base. The axially vertical cross-section of the rod tip of the first rod is larger than the axially vertical cross-section of the rod base of the first rod and is made smaller than the axially vertical cross-section of the forming hole.

公开(公告)号：US20230294165A1

公开(公告)日：2023-09-21

申请号：US18104850

申请日：2023-02-02

Applicant: SINTOKOGIO, LTD.

Inventor： Takehiro SUGINO ,  Umihiko SUZUKI

IPC: B22C19/04 ,  B22C9/02

CPC classification number: B22C19/04 ,  B22C9/02

Abstract: A molding system molding a sand mold includes a flask, a tank connected to a compressed air source, including an opened end part, and configured to internally store sand, a nozzle attached to the end part of the tank and configured to guide the sand in the tank into the flask, and a control unit configured to output information about clogging of the nozzle when, during sand filling in which the sand in the tank is introduced into the flask through the nozzle, a relationship where arrival time from the start of sand filling until the pressure reaches a predetermined pressure is shorter than the initial arrival time obtained in advance is satisfied.

公开(公告)号：US20230278220A1

公开(公告)日：2023-09-07

申请号：US18165471

申请日：2023-02-07

Applicant: SINTOKOGIO, LTD.

Inventor： Yoshikane TANAAMI ,  Miyuki HAYASHI ,  Takahiro KOKAWAJI

IPC: B25J9/16 ,  B25J15/00 ,  B25J19/02 ,  B25J13/08 ,  B25J11/00

CPC classification number: B25J9/1687 ,  B25J15/0038 ,  B25J19/02 ,  B25J13/082 ,  B25J11/005

Abstract: An improvement in reliability of manufacture of an assembly including a tap is achieved. A control section of a manufacturing system for manufacturing an assembly including a tap causes a robot to perform: a step of producing a first assembly by gripping a cap having an opening and engaging the cap with a collet having a recess such that the cap is placed on the collet; a step of producing a second assembly by gripping the first assembly and inserting the first assembly into a recess of a tap holder; and a step of producing a third assembly, which is an assembly including a tap, by gripping the tap and inserting the tap through the opening of the cap of the second assembly into the recess of the collet.

公开(公告)号：US20230243015A1

公开(公告)日：2023-08-03

申请号：US18098226

申请日：2023-01-18

Applicant: SINTOKOGIO, LTD.

Inventor： Yuta SAITO ,  Yuji KOBAYASHI

IPC: C21D10/00 ,  C21D7/04

CPC classification number: C21D10/005 ,  C21D7/04 ,  C21D2211/001 ,  C21D2241/01

Abstract: A method for processing corrosion resistant austenitic stainless steel includes: preparing a workpiece made of austenitic stainless steel; and applying compressive residual stress to a surface layer of the workpiece without subjecting the surface layer to plastic working.

公开(公告)号：US11715407B2

公开(公告)日：2023-08-01

申请号：US17533456

申请日：2021-11-23

Applicant: SINTOKOGIO, LTD.

Inventor： Koki Maeda ,  Takashi Suzuki

IPC: G09G3/20

CPC classification number: G09G3/2092 ,  G09G3/2003 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2340/12 ,  G09G2354/00

Abstract: A control section according to an embodiment of the present invention is configured to: set, as a first temperature, a temperature obtained from a thermal image at a first position contained in a first infrared image corresponding to a surrounding environment in the thermal image, and set, as a second temperature, a temperature obtained from the thermal image at a second position contained in a second infrared image corresponding to a duct or the like in the thermal image; calculate an upper limit and a lower limit of a temperature range by using the first temperature and the second temperature; and control a display section to display the thermal image such that temperature distribution on the subject is represented by colors within the temperature range having the upper limit and the lower limit that have been calculated.

公开(公告)号：US11685664B2

公开(公告)日：2023-06-27

申请号：US17040150

申请日：2019-02-12

Applicant: SINTOKOGIO, LTD.

Inventor： Masahiko Nagasaka

IPC: C01B35/12

CPC classification number: C01B35/12 ,  C01B35/122 ,  C01B35/126 ,  C01P2002/72 ,  C01P2004/60

Abstract: A method for producing a tetrahydroborate is disclosed. The method includes a plasma treatment step of exposing a borate to a hydrogen plasma. The method also includes that the plasma treatment is performed using hydrogen plasma generated by microwave or RF excitation, and the plasma treatment is performed while heating the borate at a temperature between 40° C. and 300° C.

公开(公告)号：US11635870B2

公开(公告)日：2023-04-25

申请号：US17518643

申请日：2021-11-04

Applicant: SINTOKOGIO, LTD.

Inventor： Narihiro Akatsuka ,  Yoshitsugu Tanaka ,  Naohisa Nakamura

IPC: G06F3/04817 ,  G05B23/02

Abstract: To achieve the object of making it easier to collectively grasp the state of the production line, an information processing method includes a first screen displaying step and a second screen displaying step. A first screen displaying step displays a first screen including a plurality of widgets. Each of the widgets is configured based on information outputted from application software which is associated with each of the widgets among a plurality of pieces of application software that manage a state of a production line. A second screen displaying step, when an operation performed on any widget of the plurality of widgets has been accepted, displays a second screen of application software which is associated with the widget.

公开(公告)号：US11612924B2

公开(公告)日：2023-03-28

申请号：US17041347

申请日：2019-03-01

Applicant: SINTOKOGIO, LTD.

Inventor： Shogo Nakajima

IPC: B21C51/00 ,  B30B3/00 ,  B21B31/30 ,  B21B31/24 ,  B30B15/00

Abstract: A lifting apparatus of the present invention includes: a ball screw; a frame configured to support bearings for the ball screw; an electric motor supported by the frame and having an output shaft being rotatable; and a rotational force transferring mechanism configured to transfer a rotational force of the output shaft as a rotational force of a threaded shaft of the ball screw. A first moving body providing a first sliding surface inclined at a predetermined angle with respect to a plane including a direction of an axis is fixed to a nut of the ball screw. A second moving body is arranged to be movable linearly in a direction perpendicular to the direction of the axis with respect to the frame, has a second sliding surface configured to be slidably movable with respect to the first sliding surface, and is caused to move linearly in the direction perpendicular to the direction of the axis by a slidably movement between the first sliding surface and the second sliding surface when the nut and the first moving body moves linearly in the direction of the axis. The threaded shaft extends through the first moving body in the direction of the axis, and the pair of bearings is arranged on both sides of the first moving body.

公开(公告)号：US20230091525A1

公开(公告)日：2023-03-23

申请号：US17802306

申请日：2021-02-03

Applicant: SINTOKOGIO, LTD. ,  National University Corporation TOYOHASHI UNIVERSITY OF TECHNOLOGY

Inventor： Yoshihisa SUZUKI ,  Toshihiko NODA ,  Kazuaki SAWADA

IPC: G01N15/10

Abstract: The gas measurement device includes a gas sensor disposed in a gas chamber, a filter configured to control passing gas molecules to the gas chamber, and a driving unit configured to move at least a part of a member defining the gas chamber.