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公开(公告)号：US20180229297A1
公开(公告)日：2018-08-16
申请号：US15516483
申请日：2015-06-10
申请人： SINTOKOGIO, LTD.
IPC分类号： B22D23/00
CPC分类号： B22D23/006 , B22D33/02 , B22D35/04
摘要： A casting apparatus includes an upper frame to which an upper mold is attached, a lower frame to which a lower mold is attached, an opening/closing mechanism, a first main link member whose central portion is provided with a rotating shaft, a first auxiliary link member whose central portion is provided with a rotating shaft, and a drive unit. The upper frame, the lower frame, the first main link member, and the first auxiliary link member constitute a first parallel link mechanism.
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公开(公告)号：US20240330833A1
公开(公告)日：2024-10-03
申请号：US18595712
申请日：2024-03-05
申请人： SINTOKOGIO, LTD.
发明人： Takashi HANAI , Takehiro Sugino
IPC分类号： G06Q10/0639 , G06Q10/087 , G06Q50/04
CPC分类号： G06Q10/06395 , G06Q10/087 , G06Q50/04
摘要： A cast product management system includes: an acquisition unit configured to acquire, from an input terminal, information on a defect of an inspected cast product; a database configured to the information on the defect acquired by the acquisition unit and information on a period when the cast product is manufactured in association with each other; and an output unit configured to output a time-series transition of the information on the defect with reference to the database.
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公开(公告)号：US12059770B2
公开(公告)日：2024-08-13
申请号：US16981304
申请日：2019-03-15
申请人： SINTOKOGIO, LTD.
发明人： Tetsuya Kuroki
CPC分类号： B24B55/06 , B24B31/02 , B24B41/02 , B24B27/0015 , B24B31/12 , B24B41/005
摘要： According to an aspect of the present disclosure, there is provided a washing device that washes a barrel tank of a horizontal centrifugal barrel polishing device. The washing device includes a casing, a rotation mechanism, a washing nozzle, and a nozzle moving mechanism. The casing includes a frame to accommodate the barrel tank, and a rotary shaft extending from the frame. The rotation mechanism is a mechanism to rotate the frame around the rotary shaft. The washing nozzle is a nozzle to eject washing water. The washing nozzle is configured to be insertable into and removable from the barrel tank. The nozzle moving mechanism moves the washing nozzle in a direction where the washing nozzle is inserted into and removed from the barrel tank.
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公开(公告)号：US12053914B2
公开(公告)日：2024-08-06
申请号：US17172452
申请日：2021-02-10
发明人： Eiji Yamaguchi , Nayuta Horie , Yuuka Ito , Ai Serizawa , Takahiro Ishizaki
IPC分类号： B29C45/14 , B29K705/02 , B32B15/08
CPC分类号： B29C45/14311 , B32B15/08 , B29C2045/14868 , B29K2705/02 , B29K2995/0005
摘要： A method of manufacturing a composite member including an aluminum member and a resin member that are bonded to each other, the method including: performing blasting on a surface of the aluminum member; modifying the surface of the aluminum member into aluminum hydroxide, the modifying including causing the surface of the aluminum member having undergone blasting to react with water vapor by applying a pressure exceeding an atmospheric pressure; and directly bonding the resin member to the surface of the aluminum member modified to aluminum hydroxide.
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公开(公告)号：US20240217064A1
公开(公告)日：2024-07-04
申请号：US18512310
申请日：2023-11-17
申请人： SINTOKOGIO, LTD.
发明人： Isaku KENJO , Shuichi KAMORI
摘要： An object is to adjust a lower limit of a shot amount with high accuracy. A processor of a shot-blasting device adjusts a degree of opening of a gate of a distributor, which supplies a blasting medium, by subjecting a cylinder in a state of opening the gate to position control with use of a servo motor, so that a load current value of a motor of an impeller falls within a set range having a current lower limit.
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公开(公告)号：US11953425B2
公开(公告)日：2024-04-09
申请号：US16981998
申请日：2019-02-01
申请人： SINTOKOGIO, LTD.
发明人： Takashi Hanai , Hiroki Matsuoka
CPC分类号： G01N21/251 , G01S17/08
摘要： A core inspection device for inspecting a core, the device including a color sensor configured to detect a measured value of each color component of the color of the surface of the core, and a determination unit configured to compare the measured value of at least one color component detected by the color sensor with a threshold prepared corresponding to the at least one color component, thereby determine if a strength property of the core is acceptable or not.
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公开(公告)号：US11945023B2
公开(公告)日：2024-04-02
申请号：US17420197
申请日：2019-09-04
申请人： SINTOKOGIO, LTD.
发明人： Youhei Noguchi
摘要： A core molding method is a method of molding a core using a metal mold that is pressure-fed with mulled sand, and includes heating the metal mold such that the temperature of the metal mold reaches a temperature higher than a predetermined baking temperature, pressure-feeding the heated metal mold with the mulled sand, holding the temperature of the metal mold having been pressure-fed with the mulled sand at the baking temperature, and removing the core from the metal mold after the holding.
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公开(公告)号：US11915572B2
公开(公告)日：2024-02-27
申请号：US17605618
申请日：2020-02-07
申请人： SINTOKOGIO, LTD.
IPC分类号： G08B21/18
CPC分类号： G08B21/187
摘要： For equipment in a production facility, information for more appropriately determining a state of the equipment is presented. The information processing device: receives information indicative of a state of equipment in a production facility (S202); carries out a process of outputting, when the received information indicative of the state of the equipment satisfies a first condition, a first alarm for prompting maintenance of the equipment (S204); carries out a process of outputting, when the information indicative of the state of the equipment satisfies a second condition, a second alarm that indicates occurrence of abnormality or a sign of abnormality in the equipment (S206); and carries out a process of outputting, in a distinguishably recognizable manner, a tendency in which the first alarm is outputted and a tendency in which the second alarm is outputted (S207).
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公开(公告)号：US11893723B2
公开(公告)日：2024-02-06
申请号：US17213377
申请日：2021-03-26
申请人： SINTOKOGIO, LTD.
IPC分类号： G06V10/764 , G06T7/00 , G06F3/14 , G06T11/00 , G06F18/2431 , G06V10/75 , G06V20/52
CPC分类号： G06T7/0004 , G06F3/14 , G06F18/2431 , G06T11/001 , G06V10/751 , G06V10/764 , G06V20/52 , G06T2207/30116
摘要： Provided is a technique that allows an operator or the like to easily perceive a tendency of defects which are present in molds or patterns. A display device displays a result of inspection of a plurality of molds or a plurality of patterns which are inspection target objects. The display device classifies the inspection target objects into a plurality of groups, generates, for each of the plurality of groups, a heat map image from a result of defect inspection of one or more of inspection target objects which are classified into the each of the plurality of groups, the heat map image representing a spatial distribution of defect occurrence frequencies; and causes a display to display one or more of the heat map images generated, the one or more heat map images corresponding to one or more groups specified by a user from among the plurality of groups.
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公开(公告)号：US20240009729A1
公开(公告)日：2024-01-11
申请号：US18215206
申请日：2023-06-28
IPC分类号： B22D2/00
摘要： A system for determining a set temperature of molten metal in a pouring facility includes a temperature sensor configured to detect a molten metal temperature at a nozzle tip of a ladle during pouring processing, and a control unit configured to acquire temperature transition obtained by plotting the molten metal temperature for each mold in each of the pouring processing, wherein the control unit determines the upper limit temperature to cause a percentage of the number of optimum temperature transitions included in a plurality of acquired temperature transitions in the number of the plurality of acquired temperature transitions to become a predetermined percentage, and determines a temperature obtained by adding a drop temperature that is a temperature dropped during conveyance processing and the determined upper limit temperature, as the set temperature.
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