Condensing boiler employing evaporation device

    公开(公告)号:US11105534B2

    公开(公告)日:2021-08-31

    申请号:US16320027

    申请日:2017-08-14

    摘要: The purpose of the present invention is to provide a condensing boiler employing an eco-friendly evaporation device, in which condensed water generated in a latent heat exchanger is removed by using the evaporation device, so that the condensing boiler can be installed in a site without a processing facility for discharging condensed water and contribute to energy saving. For implementation thereof, the present invention comprises: a blower (110) for supplying a supply-air; a sensible heat exchanger (140) for absorbing combustion sensible heat generated in a combustion chamber (130) by combustion by a burner (120); a latent heat exchanger (150) for absorbing latent heat of steam included in combustion gas which has finished heat exchange in the heat sensible exchanger (140); and an evaporation device (160) which absorbs condensed water generated in the latent heat exchanger (150), and has an evaporation type humidifier (161) for evaporating and removing the absorbed condensed water by using air supplied from the blower (110).

    Camera module and terminal
    93.
    发明授权

    公开(公告)号:US11089189B2

    公开(公告)日:2021-08-10

    申请号:US16642309

    申请日:2017-09-12

    IPC分类号: H04N5/225 G02B7/09 H04M1/02

    摘要: A camera module includes a lens and a voice coil motor (VCM), and the lens is placed in the VCM, where a first portion of an inner side of the VCM is attached to a first portion of an outer side of the lens, and a second portion of the inner side of the VCM is provided with a screw thread structure recessed relative to the first portion of the inner side of the VCM. The screw thread structure and a second portion of the outer side of the lens form a groove portion, and the groove portion is filled with adhesive. The first portion of the VCM is a lower portion, and the second portion of the VCM is an upper portion. The first portion of the lens is a lower portion, and the second portion of the lens is an upper portion.

    Method for loading refrigerant in an air conditioning system

    公开(公告)号:US11079147B2

    公开(公告)日:2021-08-03

    申请号:US15577608

    申请日:2016-05-23

    发明人: Rahhali Sanhaji

    IPC分类号: F25B45/00 F25B49/02

    摘要: A method for loading refrigerant fluid into an A/C system from an apparatus for recovering and regenerating refrigerant fluid includes a step of hydraulically connecting the apparatus with the A/C system by a high pressure pipe and a low pressure pipe and a step of loading refrigerant fluid present in a storage container of the apparatus into the A/C system.

    Synchronization method and apparatus

    公开(公告)号:US11063806B2

    公开(公告)日:2021-07-13

    申请号:US16577379

    申请日:2019-09-20

    IPC分类号: H04J3/06 H04L27/26 H04W72/04

    摘要: A synchronization method including: receiving, by a terminal, a system message on a first downlink carrier, where the system message includes first indication information and second indication information, the first indication information indicates a frequency domain range of a first uplink carrier, the second indication information indicates a frequency domain range of a second downlink carrier, and a frequency of the first uplink carrier is presynchronized with a frequency of the second downlink carrier; and receiving, by the terminal, a synchronization signal on the second downlink carrier, to implement frequency synchronization with the first uplink carrier. According to the synchronization method in NR-LTE co-existence, a terminal can implement frequency synchronization with an LTE uplink carrier, so that the terminal can perform uplink transmission by using a frequency domain resource in the LTE uplink carrier.

    USIM management device and industrial communication terminal

    公开(公告)号:US11051148B2

    公开(公告)日:2021-06-29

    申请号:US17087455

    申请日:2020-11-02

    IPC分类号: H04W4/60 H04W8/20 H04W8/24

    摘要: A universal subscriber identity module (USIM) management device includes a communication interface, a storage configured to store an issue date indicating a date on which a USIM is installed into an industrial communication terminal, and an operation processor. The operation processor is configured to execute: (a) receiving the issue date from at least one among the industrial communication terminal and a subscriber management system in a mobile communication network to which the industrial communication terminal is connected, and storing the received issue date in the storage; (b) receiving USIM usage information from the industrial communication terminal through the communication interface; and (c) determining whether to replace the USIM based on the issue date and the USIM usage information.

    Data transmission method, apparatus, and system

    公开(公告)号:US11044016B2

    公开(公告)日:2021-06-22

    申请号:US16717427

    申请日:2019-12-17

    摘要: A data transmission method to avoid a channel resource waste where first random data and second random data are generated by a sending device; at least two pieces of reference data are determined; a modulation signal based on the first random data, the second random data, and the at least two pieces of reference data are generated; a component in a first polarization direction and a component in a second polarization direction of a first laser signal by using the modulation signal are modulated by the sending device, to obtain a second laser signal, where the first polarization direction and the second polarization direction are perpendicular to each other, and the second laser signal includes a quantum light and a reference light; and the second laser signal is sent by the sending device.

    Encoding method, decoding method, apparatus, and system

    公开(公告)号:US11043975B2

    公开(公告)日:2021-06-22

    申请号:US16579264

    申请日:2019-09-23

    发明人: Yuchun Lu

    IPC分类号: H03M13/00 H03M13/29 H03M13/15

    摘要: This application provides an encoding method. The method includes: determining a frame of an outer code of to-be-encoded data, where the frame of the outer code includes a data information code and a check code of the data information code, the frame of the outer code is divided into Q data blocks, each data block in the Q data blocks includes W bits, and W and Q are integers greater than 0; and encoding the Q data blocks to obtain Q codewords of an inner code, where the Q data blocks are in a one-to-one correspondence with the Q codewords of the inner code, a first codeword in the Q codewords of the inner code includes a first data block and a check code of the first data block, the first codeword is any codeword in the Q codewords of the inner code.

    Image forming apparatus and control method for image forming apparatus

    公开(公告)号:US11036444B2

    公开(公告)日:2021-06-15

    申请号:US16798899

    申请日:2020-02-24

    发明人: Koji Kuroda

    IPC分类号: G06F3/12

    摘要: In the image forming apparatus, a storage medium stores print data (check data) of a received print job that has been completed. When a communication circuit receives print data, a controller, by using the check data, decides whether or not a received print job which is going to be executed based on the received print data is a reprint job for redoing printing. Upon deciding as the reprint job, the controller instructs the operation panel to display difference part of print contents.

    Display input device and image forming apparatus

    公开(公告)号:US11036336B2

    公开(公告)日:2021-06-15

    申请号:US16881204

    申请日:2020-05-22

    发明人: Fumiaki Takiguchi

    IPC分类号: G06F3/041 G06T7/70

    摘要: A display input device has a touch screen, which includes a touch panel for accepting a touch operation, and a control portion. The control portion detects contact position on the touch panel with a contact body, contact size on the touch panel with the contact body, and contact pressure on the touch panel with the contact body, judges whether calibration is necessary based on the contact position, contact size, and contact pressure, and performs calibration when it is judged that calibration is necessary.