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公开(公告)号：US12130078B2
公开(公告)日：2024-10-29
申请号：US17086992
申请日：2020-11-02
Applicant: LG ELECTRONICS INC.
Inventor： Junsoo Han , Cholok Han , Younghun Yang , Junseong Jeong
CPC classification number: F25D29/00 , F25D11/02 , G06N20/00 , G06V10/255 , G06V20/10 , G06V20/52 , G16Y40/35 , F25D2500/04 , F25D2500/06 , F25D2600/02 , F25D2600/06 , F25D2700/06 , F25D2700/121 , F25D2700/123 , F25D2700/16 , G06V20/68
Abstract: An artificial intelligent food refrigerating device and a method for refrigerating food by using the same are disclosed. An artificial intelligent food refrigerating device according to the present disclosure identifies the size, volume, type, and quantity of food to be put into it and determines a target refrigeration temperature and refrigeration time for the food based on an identification result. The artificial intelligent food refrigerating device and method according to the present disclosure may be associated with an artificial intelligent module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, a 5G service-related device, etc.
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公开(公告)号：US12111097B2
公开(公告)日：2024-10-08
申请号：US17580338
申请日：2022-01-20
Applicant: PHC HOLDINGS CORPORATION
Inventor： Takashi Toyooka , Minoru Suto , Fumihiro Asayama
CPC classification number: F25D23/061 , F25D11/02
Abstract: This refrigeration apparatus comprises: an inner box having a top surface and side surfaces; and an evaporator constituted by bent pipes comprising a top surface portion in contact with the top surface, an upper side-surface portion in contact with the side surfaces, and a lower side-surface portion in contact with the side surfaces below the upper-side surface portion. The pipes constituting the upper side-surface portion are more densely arranged than the pipes constituting the lower side-surface portion. The total length of the pipes constituting the top surface portion and the upper side-surface portion is 62.5% or more of the lengths of the pipes in contact with the inner box.
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公开(公告)号：US12092390B2
公开(公告)日：2024-09-17
申请号：US17749288
申请日：2022-05-20
Applicant: WHIRLPOOL CORPORATION
Inventor： Rahul Chhajed , Ritesh Shantilal Solanki
CPC classification number: F25D23/12 , F25B29/003 , F25B41/20 , F25B49/027 , F25D11/02 , F25D23/068 , F25D31/005 , F25D2400/02 , F25D2400/16
Abstract: A refrigerator appliance includes a refrigerator compartment, a freezer compartment, and a convertible compartment. The convertible compartment is defined by a liner and is configured to selectively transition between a secondary refrigerator compartment and a secondary freezer compartment. A heating coil is wrapped around the liner with the coil extending over at least two exterior walls of the liner.
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公开(公告)号：US20240287974A1
公开(公告)日：2024-08-29
申请号：US18569380
申请日：2022-05-18
Applicant: Hitachi Astemo, Ltd.
Inventor： Junnosuke NAKATSUGAWA , Masaki KOYAMA , Hiroshi SAKAI , Kan KOBAYASHI , Yoshinori KAWAI
CPC classification number: F04B17/03 , B60G11/27 , F25B31/023 , H02K33/16 , B60G2202/152 , F25D11/02
Abstract: A linear motor for a compressor having asymmetric load characteristics in both directions of a stroke, improves the service life of a bearing, and reduces a total length of a system. The linear motor includes a movable element having a magnetic pole frame and a plurality of field element poles, and a plurality of magnetic pole teeth around which windings are wound and that are provided so as to sandwich the movable element, and the movable element and the magnetic pole teeth are relatively displaced. The plurality of field element poles include primary magnets arranged between the plurality of magnetic pole teeth and secondary magnets arranged externally relative to spaces between the plurality of magnetic pole teeth in either direction of the relative displacement. A neck part of the magnetic pole frame connected to a bearing is arranged externally in the other direction of the relative displacement direction.
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公开(公告)号：US12072135B2
公开(公告)日：2024-08-27
申请号：US18119431
申请日：2023-03-09
Applicant: LG ELECTRONICS INC.
Inventor： Yonghyun Kim , Jinil Hong , Seungjin Choi , Seunggeun Lee
CPC classification number: F25C1/24 , F25C1/04 , F25C1/25 , F25C5/08 , F25C5/22 , F25D11/02 , F25C2700/12 , F25D2700/122
Abstract: An ice maker for a refrigerator includes: an upper assembly including an upper tray forming an upper chamber, which is a portion an ice chamber, and having an upper opening, and a temperature sensor configured to sense temperature of the ice chamber in contact with the upper tray; and a lower assembly being rotatable with respect to the upper assembly and having a lower tray forming a lower chamber that is another portion of the ice chamber, in which a contact portion between the temperature sensor and the upper tray is positioned closer to a contact surface of the upper tray and the lower tray than the upper opening.
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Patent Agency Ranking
公开(公告)号：US12061139B2
公开(公告)日：2024-08-13
申请号：US17643123
申请日：2021-12-07
Applicant: Azenta US, Inc.
Inventor： Etienne Croquette , Matteo F. Salvetti , Rhett Affleck
IPC: G01N1/42 , A01N1/02 , B01L7/00 , F02D3/00 , F25D3/10 , F25D11/02 , F25D25/04 , G01N33/48 , G01N35/00 , G01N35/02 , G01N35/04
CPC classification number: G01N1/42 , A01N1/0257 , B01L7/50 , F02D3/00 , F25D3/105 , F25D11/02 , F25D25/04 , G01N35/00 , G01N35/0099 , G01N35/02 , G01N35/04 , B01L2300/1894 , G01N33/48 , G01N2035/00326 , G01N2035/0418 , G01N2035/0425
Abstract: A cryogenic storage system provides automated storage and retrieval of samples in a cryogenic environment, as well as automated transfer of individual samples between cryogenic environments. Stored samples are maintained under a cryogenic temperature threshold, while also enabling access to the samples. The samples may be organized and tracked by scanning a barcode of each sample. The storage system can include multiple storage vaults and provide for transfer of individual samples between the storage vaults, as well as between a storage vault and a removable cryogenic storage device.
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公开(公告)号：US12055342B2
公开(公告)日：2024-08-06
申请号：US18143378
申请日：2023-05-04
Applicant: LG ELECTRONICS INC.
Inventor： Myoungju Kang , Deokhyun Youn , Jangseok Lee
CPC classification number: F25D23/066 , F16L59/065 , F25D11/02 , F25D17/062 , F25D17/08 , F25D23/02 , F25D23/069 , F25D2201/1282 , F25D2317/043 , F25D2600/04
Abstract: Provided is a vacuum adiabatic body. To reduce a heat transfer amount between two plates, the vacuum adiabatic body includes: a conductive resistance sheet connecting plate members to each other, an exhaust port through which a gas of a third space is exhausted, and a sealing frame covering a conductive resistance sheet. A virtual line connecting both end portions of the conductive resistance sheet to each other is installed to be obliquely inclined when at least one extension direction of a first plate member or a second plate member is viewed in a horizontal direction.
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公开(公告)号：US12025363B2
公开(公告)日：2024-07-02
申请号：US17434387
申请日：2020-02-19
Inventor： Jing Wang , Hao Zhang , Shengyuan Nie , Shufei Ren , Fa Zhao
CPC classification number: F25D17/065 , F25D11/02 , F25D23/066 , F25D2317/0651 , F25D2317/067
Abstract: Disclosed is a refrigerator (100) preventing an air supply duct (141) from falling down, which includes a top cover (103) that divides a lowermost storage liner (130) into a storage space (132) located above and a cooling space located below, an evaporator (101) arranged in the cooling space, and the air supply duct (141) arranged at an inner side of a rear wall of the storage liner (130). The top cover (103) includes a top cover body (103a) and a supporting portion (103b) protruding upward from a rear end of the top cover body (103a); a bearing portion (141b) protruding forward is formed on a front wall surface of the air supply duct (141); and the top cover (103) and the air supply duct (141) are arranged such that the supporting portion (103b) supports the bearing portion (141b) to prevent the air supply duct (141) from falling down.
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公开(公告)号：US20240200859A1
公开(公告)日：2024-06-20
申请号：US18591898
申请日：2024-02-29
Applicant: LG Electronics Inc.
Inventor： Sol HAN , Hyeunsik NAM , Wonyeong JUNG , Deokhyun YOUN
IPC: F25D23/06 , F16L59/02 , F16L59/065 , F25D11/02
CPC classification number: F25D23/065 , F16L59/02 , F16L59/065 , F25D11/02 , F25D2201/00 , F25D2201/14 , F25D2317/043
Abstract: A vacuum adiabatic body includes a first plate configured to define at least a portion of a wall for a first space, a second plate configured to define at least a portion of a wall for a second space having a temperature different from that of the first space, and a support configured to maintain the third space. The support includes a coupling mechanism by which a first support plate and a second support plate are coupled to each other and integrated with each other and a seating mechanism configured to maintain a gap between the first support plate and the second support plate at points at which the first support plate and the second support plate contact each other. The seating mechanisms are spaced apart from the coupling mechanism.
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公开(公告)号：US20240200844A1
公开(公告)日：2024-06-20
申请号：US18586795
申请日：2024-02-26
Applicant: LG ELECTRONICS INC.
Inventor： Yonghyun KIM , Jinil HONG , Hyunji PARK
CPC classification number: F25C1/10 , F25C1/243 , F25C5/22 , F25D11/02 , F25D23/028 , F25D23/126 , F25C2305/022 , F25C2305/0221 , F25C2400/06 , F25C2400/10
Abstract: An ice maker includes an upper tray and a lower tray made of an elastic material. Upper chambers in the upper tray and lower chambers in the lower tray contact each other to define spherical ice chambers, respectively. An ejector-receiving opening is opened to each of the upper chambers. An opening-defining wall extends upward along a circumference of each ejector-receiving opening. An upper ejector passes through the ejector-defining wall and vertically moves to remove ice from the ice chamber, and a driver pivots the lower tray to open and close the upper tray and the lower tray. The upper tray includes a horizontal extension forming a top face of the upper tray, and the upper chamber is positioned below the horizontal extension such that the opening-defining wall is formed at a vertical level equal to or lower than a vertical level of the opening-defining wall.
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