Abstract: Provided are a pharmaceutical composition for resisting infection with SARS-COV-2 or a mutant thereof, and a combined drug thereof. To solve the problem of the lack of effective prevention and treatment drugs for infection with SARS-COV-2 or a mutant virus thereof, provided are a recombinant protein vaccine and/or an adenovirus vaccine for preventing and/or treating an infection with SARS-COV-2 or a mutant thereof, and in particular, provided are a nasal spray administration compound formulation containing active ingredients of two vaccines, i.e., a recombinant protein vaccine and an adenovirus vaccine, and a combination of the two vaccines for nasal spray administration, which can induce generation of strong antibody and cellular immune responses in vivo and block the binding of a protein S of SARS-COV-2 to an ACE2 receptor of a host cell, thus enabling a host to resist coronavirus infection. Particularly, the present invention has good prevention and treatment effects on various mutant viruses.

Abstract: An object of the present invention is to provide a compound for modulating expression of Major Histocompatibility Complex Class I (MHC-1) and/or TAP-1, in eukaryotic cells. In certain aspects, the compound is a curcuphenol, a terpene or a cannabinoid. Also provided are a composition that comprises the compound and methods of use thereof, for instance, for augmenting an immune response involving MHC-1 CTL, treating cancer, or treating a disease associated with histone acetylation abnormalities.

Abstract: The present disclosure provides a method and a system for fall detection. Measurement signals are received from a plurality of sensors to monitor user activities, the plurality of sensors including a motion sensor for collecting motion information and a biomedical sensor for collecting physiological information. According to a signal processing sequence, whether the measurement signals meet multiple qualifying conditions for a fall incident is determined. The multiple qualifying conditions include: a condition evaluating at least the motion information, and a condition evaluating at least the physiological information. The method further includes: when the measurement signals do not meet the multiple qualifying conditions, continuing to monitor the user activities; and when the measurement signals meet the multiple conditions, determining that a fall incident has occurred, and sending an alert message to a designated contact.

Abstract: The present disclosure provides a method and a system for fall detection. Measurement signals are received from a plurality of sensors to monitor user activities, the plurality of sensors including a motion sensor for collecting motion information and a biomedical sensor for collecting physiological information. According to a signal processing sequence, whether the measurement signals meet multiple qualifying conditions for a fall incident is determined. The multiple qualifying conditions include: a condition evaluating at least the motion information, and a condition evaluating at least the physiological information. The method further includes: when the measurement signals do not meet the multiple qualifying conditions, continuing to monitor the user activities; and when the measurement signals meet the multiple conditions, determining that a fall incident has occurred, and sending an alert message to a designated contact.

Abstract: The invention provides a communication system comprising a local device, a peer device and a server, wherein the server comprises a conversion module for converting a message to be transmitted by the local device into a message code and storing the correspondence between the message and the message code; the local device comprises a transmission module for transmitting the message code to the peer device; and the peer device comprises an acquiring module for acquiring from the server the message corresponding to the message code. The communication system provided by the invention improves the security of the instant communication by delivering a message by means of transmitting a message code and thus reducing the possibility of message leakage.

Abstract: The present disclosure provides a data recovery method comprising: A. receiving a data type of data which is selected by a user to be recovered; B. detecting a first capacity of data having the same data type on a server side, detecting a second residual capacity of a local storage of a mobile terminal, and comparing the first capacity with the second capacity, wherein if the first capacity is greater than the second capacity, the recovery process is interrupted, and if the first capacity is not greater than the second capacity, step C is performed; and C. downloading the data to be recovered from the server side to mobile terminal for recovery, and displaying a recovery result after the recovery is completed.

Abstract: The present disclosure provides a data backup method, comprising: A. receiving a data type of data which is selected by a user to be backed up; B. calculating a first capacity of data having the same data type, detecting a residual user second capacity on a server side, and comparing the first capacity with the second capacity, wherein if the first capacity is greater than the second capacity, the backup process is interrupted, and if the first capacity is not greater than the second capacity, step C is performed; and C. encrypting and uploading the data to be backed up to a database on the server side for backup, and displaying a backup result after the backup is completed. With the present disclosure, important data can be directly backed up by the mobile terminal to the server side, thereby not only occupying less local storage space of the mobile terminal, but also better protecting the important data from being lost, which greatly meets users' requirements for security.

Abstract: A display method that is used for a security device installed with a camera module and a display module includes A. when the security device captured a preset image by the camera module, the security device displaying an interface for entering a password by the display module, and B. when the password is successfully matched, the security device displaying a predetermined object by the display module. By hiding the interface for entering a password, the invention improves the security capability of the device and meets the requirement of information security at present.

Abstract: Provided is a display method for a security device installed with a photographing module and a display module. The method comprises: A. when the security device captures a specific image via the photographing module, the security device displays a password input interface via the display module; and B. when password matching is successful, the security device displays a predetermined object via the display module. The present invention improves security performance of a device by concealing the password input interface, and satisfies the current requirement for information security.

Abstract: An in-situ compressed specimen of copper interconnection micro column, which is a circular metal column formed in a PDMS hole, includes: a specimen part and a fixed end part for fixing the specimen; wherein the fixed end part is a circular or square plate structure, the specimen part is an upper part of the fixed end part; a main body of the present invention is of micron order, a forced direction of the specimen is consistent with a growth direction of the metal column. A method of electroplating copper column by adopting PDMS as template substrate is applied to overcome a problem that TSV is corrosive to the copper column during a silicon etching process so as to affect a mechanical property accuracy test, the method is advanced in shortening test process period, achieving good reproducibility and high yield.

Abstract: The present disclosure is directed to a method for sending and receiving an encrypted message and a system thereof. The method includes steps of encrypting a message, transforming the encrypted message into network address, sending the network address to a receiver, and accessing a server according to the network address by the receiver, and a server decrypting the message, presenting the decrypted message to the receiver, and thereafter preventing the message from being accessed. Advantages include that any mobile phone capable of connection to a wireless network can read an encrypted message without installation of a decryption software on a mobile phone of a receiver.

Abstract: A display method that is used for a security device installed with a camera module and a display module includes A. when the security device captured a preset image by the camera module, the security device displaying an interface for entering a password by the display module, and B. when the password is successfully matched, the security device displaying a predetermined object by the display module. By hiding the interface for entering a password, the invention improves the security capability of the device and meets the requirement of information security at present.

Abstract: A device for extracting a synchronization signal from a video signal has a first comparator and an adjustment circuit. The first comparator receives the video signal, compares the video signal with a first threshold, and generates the synchronization signal according to the compared result. The adjustment circuit receives the video signal, compares the video signal with a plurality of second thresholds of different values, and changes the first threshold according to the compared results.

Abstract: The present disclosure is directed to a method for sending and receiving an encrypted message and a system thereof. The method includes steps of encrypting a message, transforming the encrypted message into network address, sending the network address to a receiver, and accessing a server according to the network address by the receiver, and a server decrypting the message, presenting the decrypted message to the receiver, and thereafter preventing the message from being accessed. Advantages include that any mobile phone capable of connection to a wireless network can read an encrypted message without installation of a decryption software on a mobile phone of a receiver.

Abstract: The present disclosure relates to method and system for agenda management. A method for agenda management includes creating an agenda event and details of the agenda event by an initiator, configuring privacy attributes for the agenda event, and viewing by a receiver the details of the agenda event and a list of all participants of the event based on the privacy attributes. The method for agenda management further includes creating or editing agenda through web pages and sending the agenda or the updates of the agenda to participants as a file or a message. Participants may also view, download and/or forward the agenda through web pages. With privacy attributes, it could be easier for a user to search the agenda, sharing agendas having tertian privacy attributes with others, which balances the efficiency and privacy. In addition, the attributes can be manually amended by users.

Abstract: Methods and systems for intelligently creating agenda events are disclosed. A method includes receiving a message, analyzing the received message, determining whether the received message is an agenda-type message based on a data format of the received message, and if it is determined as an agenda-type message, creating a first new agenda event. The method further includes determining message type based on a semantic analysis of the received message, and if it is determined as an agenda-type message, creating a second new agenda event. The method and the system for intelligently creating of agenda events create agenda events automatically, based on the characteristics of the received messages, thereby improving the efficiency of the agenda.

Abstract: A method and system for detecting a source-related risk and generating an alert concerning the source-related risk are disclosed. Criteria of the source-related risk are defined. Thresholds associated with the source-related risk are defined. Every operation on an object is detected. If an operation on an object satisfies a criterion among the criteria or if the operation causes to exceed a threshold among the thresholds, an alert is generated for the operation.

Abstract: A method and system for dynamically providing a composite source information report whenever source information of a composite object is updated. The system includes a subscription handler for receiving a subscription request and generating a subscription query, a means for determining whether source information of an element in a composite object has been edited (added, deleted and/or modified), a source information determining handler for automatically determining source information of an element in a composite object and a composite source information report generation handler for generating a composite source information report and providing the report to users. The system further comprises an authentication handler, an editing handler, an editing monitor, a source information recording handler, subscription source information retrieving handler and a server database.

Abstract: This invention relates to a novel metallocenyl phthalocyanine compound represented by the following general formula (I), in which at least one of the four benzene rings of phthalocyanine is connected with the organometallic complex group through a linker having one carbon atom. This invention also relates to the use of the phthalocyanine compounds in optical recording media. wherein all symbols are defined in the specification.

Abstract: A method and system for detecting a source-related risk and generating an alert concerning the source-related risk are disclosed. Criteria of the source-related risk are defined. Thresholds associated with the source-related risk are defined. Every operation on an object is detected. If an operation on an object satisfies a criterion among the criteria or if the operation causes to exceed a threshold among the thresholds, an alert is generated for the operation.