公开(公告)号：US20200317108A1

公开(公告)日：2020-10-08

申请号：US16389896

申请日：2019-04-19

Applicant: WUYI University

Inventor： Min WU ,  Caimao LUO

IPC: B60N3/10 ,  F25D11/00 ,  F25D23/00

Abstract: The present disclosure relates to a vehicle refrigerator, which comprises a body, a refrigerating system and a driving system; the refrigerating system and the driving system are both arranged in the body; the body is removable in a trunk of a vehicle; the driving system is used for driving the refrigerating system to operate normally and comprises an igniter, an air course and an air source, and the igniter is connected with the air source through the air course; and the refrigerating system is used for cooling an inner cavity of the body and is provided with a working medium capable of changing gas and liquid.

公开(公告)号：US20200262039A1

公开(公告)日：2020-08-20

申请号：US16748474

申请日：2020-01-21

Applicant: WUYI University

Inventor： Xingchun Li ,  Xinggao LI

IPC: B25B23/145 ,  G01L3/14 ,  G01N3/24

Abstract: A device for measuring equivalent shear stress between a shield screw conveyor and modified muck includes a spiral shell, a spiral device, a data calculation module and measurement components, the measurement components include a torque measurement component configured to measure spiral driving torque between the spiral device and the modified muck, an angle measurement component configured to measure a conveying angle of the modified muck, a parameter measurement component configured to measure structural parameters of the spiral device, and a density measurement component configured to measure an average density of the modified muck. The torque measurement component, the angle measurement component, the parameter measurement component and the density measurement component are respectively connected to the data calculation module, and the spiral device is installed in the spiral shell.

公开(公告)号：US20250058395A1

公开(公告)日：2025-02-20

申请号：US18724859

申请日：2022-06-23

Applicant: WUYI UNIVERSITY

Inventor： Ruichao WANG ,  Hao WANG ,  Yuebang HE ,  Xiang GAO ,  Chuanqi CAI ,  Huijun LI

IPC: B23K9/04 ,  B33Y30/00 ,  B33Y50/02

Abstract: An arc additive apparatus, a control method for an arc additive apparatus, and a storage medium are disclosed. The arc additive apparatus includes: an additive welding gun, configured to melt a wire to perform additive manufacturing on a workpiece to be machined; a mechanical vibration device, arranged below the workpiece; an ultrasonic auxiliary device, arranged at a side of the additive welding gun; and a control device, configured to control the ultrasonic auxiliary device to form an ultrasonic field below the additive welding gun, and to control, when welding at a position where additive manufacturing is to be performed by the additive welding gun, the mechanical vibration device to perform a mechanical vibration in different modes separately during and at the end of a welding process of the additive welding gun.

公开(公告)号：US12195996B2

公开(公告)日：2025-01-14

申请号：US17915305

申请日：2021-09-14

Applicant: China Railway 16th Bureau Group Road & Bridge Engineering Co., Ltd. ,  China Railway 16th Bureau Group Co., Ltd. ,  WUYI University

Inventor： Xiang Li ,  Yihong Zhang ,  Hongli Zheng ,  Tuo Pang ,  Wei Fang

IPC: E04H9/02 ,  E02D17/02 ,  E02D27/12 ,  E02D31/08

Abstract: Disclosed is an intelligent anti-seismic device for a shallow foundation ancient building, which may include a land, a foundation base and an ancient building body, foundation pit is excavated on a surface of the land, a plurality of piles are arranged on an inner wall of the foundation pit, a foundation side beam is integrally formed by pouring on tops of the plurality of piles, a first earthquake proof mechanism capable of being lifted and lowered is fixed on a top of the foundation side beam, a well-shaped base is integrally formed on the inner wall of the foundation pit, a second earthquake proof mechanism is fixed on a surface of the well-shaped base, a frame is fixed on both tops of the first earthquake proof mechanism and the second earthquake proof mechanism, a grillage beam is integrally formed on an inner wall of the frame.

公开(公告)号：US20240395019A1

公开(公告)日：2024-11-28

申请号：US18696704

申请日：2023-02-28

Applicant: WUYI UNIVERSITY

Inventor： Junying GAN ,  Xiaoshan XIE ,  Guohui HE

IPC: G06V10/764 ,  G06V10/80 ,  G06V10/82 ,  G06V40/16

Abstract: An array-type facial beauty prediction method, a device and a storage medium are disclosed. The method includes: extracting a plurality of facial beauty features of different scales from a face image by means of a plurality of feature extractors; performing array-type fusion on the plurality of facial beauty features of different scales to obtain a plurality of fused features; performing binary classification processing on the plurality of fused features multiple times by means of a facial beauty classification network to obtain a plurality of classification results, where the facial beauty classification network is obtained by means of supervised training using a cost-sensitive loss function, and the cost-sensitive loss function is a loss function that is set according to cost-sensitive training labels; and making a decision on the basis of the plurality of classification results to obtain a facial beauty prediction result.

公开(公告)号：US11927865B2

公开(公告)日：2024-03-12

申请号：US16969008

申请日：2019-01-07

Applicant: WUYI UNIVERSITY

Inventor： Xiufeng Tang ,  Guoxin Chen ,  Yongxian Li ,  Zhixin Li ,  Zhaopeng Mo ,  Zhijun Ou ,  Tengcheng Huang ,  Lan Su ,  Zehui Zhang ,  Jianyi Luo

IPC: G02F1/155 ,  G02F1/1523

CPC classification number: G02F1/155 ,  G02F1/1525

Abstract: An electrochromic device with side-by-side structure including a common electrode unit, at least one color-changing unit and an electrolyte layer is provided. The common electrode unit includes an electrode layer and an electrode protection layer disposed on the electrode layer. The color-changing unit includes a transparent conductive layer and a color-changing layer disposed on the transparent conductive layer. The common electrode unit and each color-changing unit are arranged on the same plane with an insulating region between two adjacent units. The electrolyte layer covers and connects the electrode protection layer of the common electrode unit and the color-changing layer of each color-changing unit.

公开(公告)号：US11796235B2

公开(公告)日：2023-10-24

申请号：US17360488

申请日：2021-06-28

Applicant: Wuyi University

Inventor： Min Wu ,  Yijia Wu ,  Ji Wu ,  Guangwei Chen

IPC: F25B43/00 ,  F25B39/04 ,  F25B45/00

CPC classification number: F25B43/003 ,  F25B39/04 ,  F25B45/00 ,  F25B2339/0446 ,  F25B2400/13 ,  F25B2400/23 ,  F25B2500/07

Abstract: An air conditioner based on a molecular sieve, including a first molecular sieve device, a second molecular sieve device, a reversing valve, and a balancing valve, a refrigerant includes at least one of R600A, R417A, R410C, or R407C, and a depressurized gas includes at least one of hydrogen or helium. An air flow alternately passes through the first molecular sieve device and the second molecular sieve device through the reversing valve, and then flows back through the balancing valve, so that the first molecular sieve device and the second molecular sieve device are regenerated. The first molecular sieve device and the second molecular sieve device are capable of separating a refrigerant from a depressurized gas, and the refrigerant is condensed after reaching a certain concentration to become a liquid refrigerant, and then enters an evaporator again for refrigeration.

公开(公告)号：US11769319B2

公开(公告)日：2023-09-26

申请号：US17414196

申请日：2020-07-24

Applicant: Wuyi University

Inventor： Junying Gan ,  Zhenfeng Bai ,  Yikui Zhai ,  Guohui He

IPC: G06V10/774 ,  G06V40/16 ,  G06V10/20 ,  G06V10/80 ,  G06V10/82

CPC classification number: G06V10/774 ,  G06V10/20 ,  G06V10/809 ,  G06V10/82 ,  G06V40/168 ,  G06V40/172

Abstract: Disclosed are a method and device for predicting face beauty based on migration and weak supervision and a storage medium. The method includes: preprocessing an inputted face image; training a source domain network by using the preprocessed image, and migrating a parameter of the source domain network to a target domain network; inputting a noise image marked with a noise label and a truth-value image marked with a truth-value label into the target domain network to obtain an image feature; and inputting the image feature into a classification network to obtain a final face beauty prediction result.

公开(公告)号：US11768021B2

公开(公告)日：2023-09-26

申请号：US17360476

申请日：2021-06-28

Applicant: Wuyi University

Inventor： Min Wu ,  Yijia Wu ,  Ji Wu ,  Guangwei Chen

IPC: F25B43/00 ,  F25B39/04 ,  F25B45/00

CPC classification number: F25B43/003 ,  F25B39/04 ,  F25B45/00 ,  F25B2339/0446 ,  F25B2400/13 ,  F25B2400/23 ,  F25B2500/07

Abstract: A refrigerator based on a molecular sieve, including a first molecular sieve device, a second molecular sieve device, a reversing valve, and a balancing valve, wherein an air flow alternately passes through the first molecular sieve device and the second molecular sieve device through the reversing valve, and then flows back through the balancing valve, so that the first molecular sieve device and the second molecular sieve device are regenerated. The first molecular sieve device and the second molecular sieve device are capable of separating a refrigerant from a depressurized gas, and the refrigerant is condensed after reaching a certain concentration to become a liquid refrigerant, and then enters an evaporator again for refrigeration.

公开(公告)号：US20230235940A1

公开(公告)日：2023-07-27

申请号：US17841023

申请日：2022-06-15

Applicant: Wuyi University

Inventor： Min WU ,  Rongmei HE ,  He CUI

IPC: F25D3/00 ,  F25D17/02

CPC classification number: F25D3/005 ,  F25D17/02 ,  F25D2303/085 ,  F25D2400/30

Abstract: A quick-freezing equipment is disclosed, including an outdoor unit, an indoor unit and a quick-freezing device. The outdoor unit is internally provided with a compressor and a condenser, and the indoor unit is internally provided with an expansion assembly and an evaporator; the compressor, the condenser, the expansion assembly and the evaporator are successively connected by means of a refrigerant pipeline; the quick-freezing device includes a liquid storage tank and a quick-freezing box, the quick-freezing box is located inside the liquid storage tank and is connected with a circulating pipe, both ends of the circulating pipe are communicated with an inner cavity of the liquid storage tank, the circulating pipe is provided with a heat exchange component located within the quick-freezing box, and the refrigerant pipeline is provided with a heat exchange pipe passing through the liquid storage tank and located between the expansion assembly and the evaporator.