Abstract: Disclosed herein is a storage device for a POS. The storage device is coupled to a SATA connector that operates in conjunction with the control unit of the POS. The storage device includes: a case part including a circuit board in which a first arrangement area and a second arrangement area are formed; a first storage module disposed in the first arrangement area, and a second storage module disposed in the second arrangement area; a storage module coupling part including a first storage module coupling part and a second storage module coupling part; a main coupling part disposed at one end of the case part, and electrically connected such that the data of the POS is transmitted and received; and a data circuit unit disposed between the main coupling part and the storage module coupling part, and configured to provide a circuit for the transmission and reception of data.
Abstract: An output matching circuit includes a plurality of inductor parts and is connected to an output pad electrode of a power amplifier. In a radio frequency module, a second principal surface of a first wiring board and a third principal surface of a second wiring board are on opposite sides of the radio frequency module. An external connection terminal is arranged on a fourth principal surface of the second wiring board. The power amplifier is arranged on a first principal surface) of the first wiring board. In the output matching circuit, at least part of a first inductor part, which is the inductor part L1 closest to the output pad electrode of the plurality of inductor parts, is arranged on the first principal surface of the first wiring board.
Abstract: A connection structure includes a first substrate having first and second principal surfaces opposed to each other and includes a first thermoplastic resin; a first substrate electrode on the first principal surface; a second substrate which has a third principal surface and a fourth principal surface opposed to the third principal surface and facing the first principal surface and includes a second thermoplastic resin; a second substrate electrode on the fourth principal surface; a conductive bonding material which bonds the first and second substrate electrodes together; and an insulating adhesive which adheres the first principal surface other than a portion where the first substrate electrode is and the fourth principal surface other than a portion where the second substrate electrode is together. A bonding temperature of the bonding material is lower than a respective melting point or a respective glass transition temperature of the first and second thermoplastic resins.
Abstract: A loading box changing system for a delivery robot includes a plurality of loading boxes in which parcels are loaded and which are divided into at least two types according to the characteristics of the parcels; and a delivery robot detachably coupled to any one of the plurality of loading boxes so as to make deliveries, wherein the delivery robot includes a loading unit to which the loading boxes are coupled, and a driving unit for driving the delivery robot, and a first loading box corresponding to the characteristics of the parcels from among the plurality of loading boxes can be selectively coupled to the loading unit on the basis of the characteristics of the parcels.
Abstract: A display apparatus includes: a substrate including a display area and a sensor area, wherein the display area includes a first pixel, and the sensor area includes a second pixel and a transmission portion; a sensor configured to transmit a signal through the substrate via the transmission portion, wherein the second pixel includes second thin-film transistor including a semiconductor layer, and wherein a blocking layer is disposed between the sensor and the second thin-film transistor, wherein the blocking layer covers the semiconductor layer.
Type:
Grant
Filed:
July 10, 2023
Date of Patent:
June 3, 2025
Assignee:
SAMSUNG DISPLAY CO., LTD.
Inventors:
Injun Bae, Chulho Kim, Yunhwan Park, Jin Jeon, Beohmrock Choi
Abstract: In one embodiment, a method includes determining a location of a user of an extended reality (XR) system. The method further includes determining, based on the determined location, a location-specific layout for one or more XR objects in an XR environment for display to the user and displaying, by a display of the XR system, the location-specific layout in the XR environment.
Type:
Grant
Filed:
June 23, 2023
Date of Patent:
June 3, 2025
Assignee:
Samsung Electronics Co., Ltd.
Inventors:
Edgar Evangelista, Jaehyun Kim, Hiroshi Horii
Abstract: Provided are a compound of P-5 to P-100 that can improve the luminous efficiency, stability, and lifespan of the organic electronic element employing the compound, an organic electronic element using the same, and an electronic device thereof.
Type:
Grant
Filed:
November 21, 2024
Date of Patent:
June 3, 2025
Assignee:
DUK SAN NEOLUX CO., LTD.
Inventors:
Seung Hoon Hahn, Junggeun Lee, Ki Hwan Yoon
Abstract: A positioning system for horizontal and vertical positioning of loads located on a trolley is preferably used to dock containers filled with cleaned and sterilized small parts to a transfer device. For this purpose, a lifting device is arranged on the trolley for vertical movement of the container. A pull-in device causes the trolley to move horizontally to the position required for docking.
Abstract: The present invention provides a novel ligand for the dopamine D3 receptor and a preparation method therefor. The compound, and a pharmaceutically acceptable salt and a pharmaceutical composition or a pharmaceutical preparation thereof are used for the treatment and prevention of schizophrenia, neurodegenerative diseases, particularly Parkinson's disease, drug dependence, drug addiction, anxiety, depression, etc. The novel ligand of the dopamine D3 receptor features a high affinity, a high specificity, and a high functional selectivity. The compound and the pharmaceutically acceptable salt and the pharmaceutical composition or the pharmaceutical preparation thereof can be used to study the distribution and function of dopamine D2 subtype receptors and mechanism of diseases associated with dysfunction of dopamine D2-like receptors, and can also be used for the disease modification of hyperprolactinemia, extrapyramidal symptoms, and levodopa-associated movement disorder or dyskinesia.
Abstract: A hydrate of dimethylaminomicheliolide fumarate has a crystal form D, is high in crystallinity, smooth in particle surface, free of coalescence, high in bulk density and good in flowability, and has good stability and good reproducibility. Its preparation method includes: under a stirring action, adding dimethylamine micheliolide and fumaric acid into a mixed solvent system having a constant temperature of 30° C.-70° C. for reaction crystallization; and filtering after the reaction is finished, and drying filtered solid at normal pressure to obtain the crystal form D of the dimethylaminomicheliolide fumarate.
Type:
Grant
Filed:
March 26, 2020
Date of Patent:
June 3, 2025
Assignees:
ACCENDATECH CO. LTD., NANKAI UNIVERSITY
Inventors:
Zhonghua Li, Junbo Gong, Baohong Hou, Songgu Wu, Yue Chen, Chuanjiang Qiu, Xinghua Zhu, Jie Qi, Guiyan Wang
Abstract: The present invention relates to a pipe feeding machine in which the frame is equipped with plural conveying devices, plural lifting plates, plural pipe diameter limiting devices, a group loading device and an independent loading device; wherein the conveying device comprises a conveying belt, and the group and independent loading devices comprise a pusher plate and a positioning plate; when the lifting plate with the pipes is raised to the plane of the conveying belt and the pipes are conveyed between the pusher plate and positioning plate, which is able to further transport a single pipe to the center of the chuck assembly for processing, which replaces the conventional feeding belt to avoid the collision during the lifting and conveying of the pipes, and to improve the efficiency and yield of pipe production.
Abstract: Provided are an automatic sampling device and method and, more specifically, are an automatic sampling device and method which automatically remove a lid when collecting a sample in order to analyze the state of a chemical solution (medicinal fluid) and which automatically reverse a sample collection container so that the container can be used after being washed with ultrapure water, and thus the device prevents medicinal fluid contamination caused by the sample collection container, lid, adjacent objects in contact therewith, or space during sampling, without being affected by outside conditions during the sampling, prevents safety accidents such as errors or risk caused by manual work, and is improved so as to increase the reliability of sampling.
Abstract: A gate drive circuit and a display device are provided, wherein the gate drive circuit includes cascaded shift registers. In each shift register, a scan output terminal is electrically connected to a scan signal line, and a pull-down module transmits a voltage of a power node to the scan output terminal when the pull-down module is conducting. In odd-numbered rows, the power node electrically connects a first detection signal line, while in even-numbered rows, the power node electrically connects a second detection signal line. When the gate drive circuit is in a driving state, the first detection signal line and the second detection signal line transmit a first voltage to the scan signal lines when the pull-down modules are conducting.
Type:
Grant
Filed:
October 28, 2023
Date of Patent:
June 3, 2025
Assignee:
Guangzhou China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Abstract: A control information sending/receiving method and device are provided, to implement indicating a time-frequency location of a control channel to a terminal device in a 5G NR system or a future evolved LTE system. The method includes: receiving, by a terminal device, broadcast information; determining, from at least two predefined time-domain locations, a time-domain location of a broadcast channel carrying the broadcast information; determining a time-domain location of a control channel based on the time-domain location of the broadcast channel; and performing control channel detection in the determined time-domain location of the control channel.
Type:
Grant
Filed:
November 8, 2023
Date of Patent:
June 3, 2025
Assignee:
Huawei Technologies Co., Ltd.
Inventors:
Lixia Xue, Xu Zhang, Jianguo Wang, Yi Qin, Yongzhao Cao
Abstract: A power conversion apparatus comprises: a housing including an opening; and a filter module coupled to the opening, wherein the filter module includes: a first filter; a second filter disposed inside the first filter; and a frame coupled to side surfaces of the first filter and the second filter, the first filter includes a plurality of filter units spaced apart in the vertical direction, and an upper surface of the filter unit has an inclined surface formed thereon such that the distance to a bottom surface of the housing becomes closer toward the outside.