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1.发明公开公开(公告)号：US20240351256A1
公开(公告)日：2024-10-24
申请号：US18634904
申请日：2024-04-13
发明人： Kiyotaka NAKAYAMA
CPC分类号： B29C45/231 , B29C45/74
摘要： An adjustment method for a shut-off nozzle provided in an injection device, the shut-off nozzle including a nozzle portion having an injection flow path and a needle hole, a needle valve movably insertable into the needle hole, a cylinder component driving the needle valve, a bracket rotatably support the cylinder component at a rear end, and a fixing device fixing the bracket to a fixing member of the injection device, the adjustment method including: releasing the fixing device to allow the bracket to slide by a predetermined width relative to the fixing member, heating the injection device and the nozzle portion, driving the cylinder component to bring the needle valve to a most forward position and adjusting a slide position of the bracket, and fastening the fixing device to fix the bracket to the fixing member.
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公开(公告)号：US20240326306A1
公开(公告)日：2024-10-03
申请号：US18291483
申请日：2022-06-01
发明人： Akihiko Saeki , Takashi Akagi , Takayuki Hirano
IPC分类号： B29C45/76
CPC分类号： B29C45/768 , B29C45/766 , B29C2945/76949
摘要： Physical quantity data indicating the state of a molded product produced by changing a first molding condition parameter set in a molding machine such that the quality of the molded product is degraded or the state of the molding machine is acquired, physical quantity data indicating the state of a molded product produced by changing a second molding condition parameter set in the molding machine or the state of the molding machine is acquired, the second molding condition parameter before change, the physical quantity data obtained at this time, the second molding condition parameter after change, and the physical quantity data obtained when setting the second molding condition parameter after change are stored in association with each other, and a dataset for machine learning is created by repeating the change of the first and second molding condition parameters and the acquisition of the physical quantity data.
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公开(公告)号：US20240280966A1
公开(公告)日：2024-08-22
申请号：US18444300
申请日：2024-02-16
发明人： Hirotaka TAKEDO , Megumi Otani
IPC分类号： G05B19/4155
CPC分类号： G05B19/4155 , G05B2219/45244
摘要： An injection molding machine includes a control device configured to estimate a service life for a plurality of managed components among components of an injection molding machine. The control device is configured to manage, for each of the managed components, a usage start date, an estimated service life date, and an estimated lead time. In a case where one or a plurality of the managed components reaches an advance notice date, the control device is configured to: take the managed component as a recommended replacement component; and provide component replacement recommendation information including information to prompt replacement and the estimated lead time for the recommended replacement component.
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公开(公告)号：US20240227266A9
公开(公告)日：2024-07-11
申请号：US18279166
申请日：2022-03-17
发明人： Takayuki Hirano
IPC分类号： B29C45/76
CPC分类号： B29C45/76 , B29C2945/76979
摘要： A reinforcement learning method of a learning machine including a first agent adjusting a manufacture condition of a manufacturing device based on observation data obtained by observing a state of the manufacturing device and a second agent having a functional model or a functional approximator representing a relationship between the observation data and the manufacture condition in a different way from the first agent, comprises: adjusting the manufacture condition searched by the first agent that is performing reinforcement learning, using the observation data and the functional model or the functional approximator of the second agent; calculating reward data in accordance with a state of a product manufactured by the manufacturing device under the manufacture condition adjusted; and performing reinforcement learning on the first agent and the second agent based on the observation data and the reward data calculated.
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公开(公告)号：US20240227242A9
公开(公告)日：2024-07-11
申请号：US18271463
申请日：2021-09-15
发明人： Mitsuhiro SEO , Masao KURIHARA
CPC分类号： B29B9/06 , B29C48/0022 , B29C48/30
摘要： Provided are a granulating device die, a granulating device cutter blade holder, a granulating device cutter blade unit, a resin-cutting device, and a granulating device, in all of which an increase in size is suppressed even when the processing amount is increased. The die (10) includes a bottom surface (10B), an upper surface (10A) having a radius smaller than a radius of the bottom surface (10B), a side surface (10C) that connects an outermost peripheral portion of the bottom surface (10B) and an outermost peripheral portion of the upper surface (10A), and a plurality of die holes (11) that discharge a resin raw material, the die holes being defined in the side surface (10C).
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公开(公告)号：US20240208106A1
公开(公告)日：2024-06-27
申请号：US18288543
申请日：2021-12-27
发明人： Kyohei YATA , Makoto ISHIKAWA , Takashi SHIGEISHI , Ryota FUKUI
摘要： A kneading adjustment mechanism 80 includes a pair of movable members 81 and 82 each having a flow path forming surface 85 constituting a part of a flow path 20 through which kneaded molten resin is conveyed and a screw 84 arranged between the flow path forming surfaces 85 of the respective movable members 81 and 82. At least one of the pair of movable members 81 and 82 can operate such that a gap between the flow path forming surface 85 and the screw 84 increases or decreases, and at least one or a plurality of protrusions 86 is provided on an outer periphery of the screw 84.
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公开(公告)号：US20240198572A1
公开(公告)日：2024-06-20
申请号：US18519041
申请日：2023-11-26
发明人： Ryo OKAWACHI
CPC分类号： B29C45/768 , B29C45/1774 , B29C45/2602 , B29C45/661 , B29C2045/1792 , B29C2945/76163
摘要： A higher-level substrate and lower-level substrates communicatively connected to the higher-level substrate are provided. The higher-level substrate is configured to obtain identification information from each of the lower-level substrates at first timing, to obtain identification information from each of the lower-level substrates at second timing following the first timing, and when the identification information obtained at the first timing is different from the identification information obtained at the second timing, notify a user of substrate replacement of that lower-level substrate for each lower-level substrate.
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8.发明公开公开(公告)号：US20240157623A1
公开(公告)日：2024-05-16
申请号：US18282187
申请日：2021-11-01
CPC分类号： B29C48/3001 , B29B9/065 , B29C48/0022 , B33Y10/00 , B33Y80/00
摘要： A die 6 includes a central member 6a, an injection hole formed from a surface of the central member 6a to an inside, a plurality of nozzles formed from an opposite surface of the central member 6a to the inside and connected to the injection hole, a heat source provided inside the central member 6a, and a plurality of heat insulating portions 31a provided inside the central member 6a. The plurality of heat insulating portions 31a extend from an outer peripheral side of the central member 6a toward an inner side of the central member 6a in plan view.
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公开(公告)号：US20240139816A1
公开(公告)日：2024-05-02
申请号：US18280453
申请日：2022-02-08
发明人： Naoki UEDA
IPC分类号： B22F12/33 , B22F10/28 , B22F12/00 , B22F12/67 , B29C64/153 , B29C64/205 , B29C64/232 , B29C64/236 , B29C64/245 , B33Y10/00 , B33Y30/00
CPC分类号： B22F12/33 , B22F10/28 , B22F12/222 , B22F12/224 , B22F12/67 , B29C64/153 , B29C64/205 , B29C64/232 , B29C64/236 , B29C64/245 , B33Y10/00 , B33Y30/00
摘要： A powder additive manufacturing apparatus includes a plurality of molding stages, a stage conveyance mechanism, and a plurality of elevation control mechanisms. Each of the plurality of molding stages includes a main surface over which powder can be placed, the powder being an object to be processed. The stage conveyance mechanism conveys the plurality of molding stages in a process proceeding direction in a processing area including a plurality of processing sections in which the plurality of molding stages are arranged along the process proceeding direction. The plurality of elevation control mechanisms control heights of the plurality of molding stages, respectively, in the processing area.
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10.发明公开公开(公告)号：US20240131765A1
公开(公告)日：2024-04-25
申请号：US18279166
申请日：2022-03-16
发明人： Takayuki Hirano
IPC分类号： B29C45/76
CPC分类号： B29C45/76 , B29C2945/76979
摘要： A reinforcement learning method of a learning machine including a first agent adjusting a manufacture condition of a manufacturing device based on observation data obtained by observing a state of the manufacturing device and a second agent having a functional model or a functional approximator representing a relationship between the observation data and the manufacture condition in a different way from the first agent, comprises: adjusting the manufacture condition searched by the first agent that is performing reinforcement learning, using the observation data and the functional model or the functional approximator of the second agent; calculating reward data in accordance with a state of a product manufactured by the manufacturing device under the manufacture condition adjusted; and performing reinforcement learning on the first agent and the second agent based on the observation data and the reward data calculated.
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