Abstract: A safety and security system for monitoring a premise, comprising: a remote server communicatively coupleable to one or more user devices; one or more emergency triggering mechanisms installed in the premise for responding to emergency events; a smart door lock for locking and unlocking a door of the premise, wherein the smart door lock is unlockable by inputting a passcode to the smart door lock; and a control panel communicatively coupled to each of the one or more emergency triggering mechanisms, the 2024/085858 smart door lock and the remote server; wherein the safety and security system is configured to: generate, by the one or more emergency triggering mechanisms, at least one emergency signal in response to an emergency event; transmit, by the one or more emergency triggering mechanisms, the at least one emergency signal to the control panel; generate, by the control panel, a temporary passcode to temporarily unlock the smart door lock so as to open the door of the premise upon receiving the at least o

Abstract: A system for controlling a vehicle, including one or more communication modules and one or more processors operably coupled to the communication modules. The one or more processors are configured to individually or collectively: receive a geo-fence identifier associated with geo-fence information, where the geo-fence identifier uniquely identifies the geo-fence from other geo-fences; obtain one or more activity regulations for the vehicle based on the geo-fence identifier; and control operation of the vehicle according to the one or more activity regulations.

Abstract: The present invention is directed to method of producing a bovine blastoid and uses thereof.

Abstract: A method and apparatus for identifying a ground feature by an automatic cleaning device. The method includes collecting a rolling-brush current and a side-brush current; performing weighted calculation according to the rolling-brush current and the side-brush current, so as to obtain a ground identification coefficient; and according to the ground identification coefficient, identifying a feature of whether the ground on which the automatic cleaning device is located is carpet or a non-carpet dielectric surface. Software optimization is carried out on the basis of current detection technology, thus reducing the false identification rate without additional cost.

Abstract: Distributed computer system for multi-national enterprise comprises a parent Identity Governance and Administration (IGA) system; a parent HR system in communication with the parent IGA system; a parent LDAP system in communication with the parent HR system; a child IGA system; a child HR system in communication with the child IGA system; a child LDAP system in communication with the child HR system; and a child IGA integrator coupled between the child IGA system and the child LDAP system to integrate the child LDAP system and the child IGA system. System also comprises an HR data integrator in communication with the parent HR system and the child HR system to share data between the parent HR system and the child HR system within constraints of laws and regulations of the first and second countries of parent and child and generates a unified identifier for an employee to identify the employee.

Abstract: Provided is an off-line programming method for full 6-axis CNC rough machining and grinding equipment, which includes: importing a three-dimensional model of a product into CAM software, interactively setting information, such as a workpiece coordinate system and a tool coordinate system, selecting a required tool path, and generating trajectory data; importing the three-dimensional model and the trajectory data into off-line programming software, and simplifying the trajectory data; implementing an overall offset function, a single-point offset function and posture adjustment for the trajectory data in the tool coordinate system; implementing the simulated operation of a tool and collision detection; generating, according to the trajectory data and tool data, an NC program conforming to a program standard; creating, by the 6-axis equipment, a workpiece coordinate system on the product; and monitoring an operating state.

Abstract: The invention relates to an equipment for semiconductor production, in particular to a heat treatment apparatus. The apparatus comprises a cooling unit (200), a heating unit (300) and a transmission unit (400). The cooling unit (200) comprises a cooling plate (210) for cooling a substrate (w), and the heating unit (300) comprises a heating plate (310) for heating the substrate (w). The transmission unit (400) comprises a transmission arm (410), a lifting module and a linear module. The transmission arm (410) supports the substrate (w) and transmits the substrate (w) between the cooling unit (200) and the heating unit (300). The transmission arm (410) is disposed on the lifting module, and the lifting module drives the transmission arm (410) to ascend and descend. The linear module drives the transmission arm (410) to transmit the substrate (w) between the cooling plate (210) and the heating plate (310). The internal space of the apparatus is optimized.

Abstract: The present invention provides a method for preparing an early-strength liquid accelerator free of alkali, chlorine, and fluorine. In percentage by mass and on the basis of the sum of the usage amounts of aluminum sulfate, diethanolamine, a pH regulator, a complexing agent, Tween 20, and water, aluminum sulfate accounts for 56%-58%, diethanolamine accounts for 5%-6%, the pH regulator accounts for 0.7%-0.8%, the complexing agent accounts for 1.3%-1.4%, Tween 20 accounts for 0.6%-0.8%, and the remainder is water. The preparation method comprises: after uniformly mixing water, a pH regulator, and a complexing agent, adding the mixture into a reaction kettle, and heating the reaction kettle; adding aluminum sulfate into the reaction kettle, and stirring the mixture until the aluminum sulfate is completely dissolved; adding diethanolamine into the reaction kettle to obtain a premix; and adding tween 20 into the premix to obtain a liquid accelerator.

Abstract: A method of implementing a universal no known password (NKP) security solution for authentication is disclosed herein. The method can include receiving an application programming interface (API) call comprising a request for a new NKP account from a computing device of an owner of an application, in response to the request for the new NKP account, generating an account on a directory service associated with the application, generating an authentication credential associated with the account, and pushing the authentication credential to a host or container of a plurality of hosts and containers that corresponds to the authentication credential.

Abstract: A static crushing directional anchor withdrawal method at the end of a large-mining-height working face is provided. The method includes the following steps: designing key parameters of boreholes for static crushing, including a borehole position, a spacing between boreholes, a borehole depth, and a borehole diameter at the end of a working face; then determining parameters of a static crushing agent grouting technology device for the construction of a static crushing process; and carrying out an anchor withdrawal operation at the end. The method can solve the problem of difficult roof anchor withdrawal at the end of a working face, is beneficial to shortening the hanging roof distance of the working face, preventing the sudden caving of hanging roofs at the upper and lower corners of the working face and the potential safety hazard caused by gas overrun, and guaranteeing the normal use of the mining roadway.

Abstract: Computer-implemented methods and systems provide unified access management in a federated IT environment. The unified access management system comprises a first IAM system for a first legal entity and a second IAM system for a second legal entity. The first and second IAM systems may be configured to initiate cross-border access requests based on access governance operations.

Abstract: A device of regulating a melting speed of an aluminum alloy smelting furnace burner. The device includes: a natural-gas flow-rate regulating assembly, an air flow regulating assembly; a natural gas burner, connected to the natural-gas flow-rate regulating assembly and the air flow regulating assembly and mounted in a melting zone of the melting furnace to melt aluminum alloy into an aluminum liquid; a scum filtration assembly, including a ceramic tube connected to a ceramic filter cylinder, a foam ceramic filter plate being merged in an aluminum liquid thermal-insulation pool; a rangefinder, mounted above the scum filter assembly; a controller for obtaining weights of the aluminum liquid corresponding to two adjacent time points, obtaining the actual melting speed according to a difference in the weights, and regulating the flow rate of the natural gas and the air flow to adjust the actual melting speed to reach a target melting speed.

Abstract: Disclosures herein are directed to populations of cells comprising one or more cell of a first mammalian species and one or more cell of a second mammalian species, such as stem cells and embryos, wherein the cells are engineered to express an either an antigen-binding protein or an antigen, wherein each are expressed with a cell membrane signaling peptide and/or a cell membrane anchor protein. The inclusion of the cell membrane signaling peptide or a cell membrane anchor protein enhances cell adhesion, enabling improved formation of interspecies chimeras, for example the generation of a human and non-human interspecies chimera. Also provided herein are methods of manufacturing the population of cells as described herein. Also provided are methods of organogenesis to generate an organ, organoid, or tissue mass comprising an interspecies chimeric animal for organ transplant, and methods of treatment using the same.

Abstract: The present invention provides novel compounds having the general formula: wherein R1, R2, R3, R4, A1, A2, A3, and A4 are as described herein, or a pharmaceutically acceptable salt thereof, compositions including the compounds and methods of using the compounds.

Abstract: A quick coupler includes a top ring, a bottom ring, a left fastener and a right fastener, the top ring which includes a top ring left fixing head, a top ring right fixing head and has a top ring groove, the bottom ring which includes a bottom ring left fixing head, a bottom ring right fixing head, an arc bottom ring left part, an arc bottom ring right part, a bottom ring middle shaft member, and has a bottom ring groove, wherein when the left fastener and the right fastener are fastened, the arc bottom ring left part and the arc bottom ring right part come in contact with the arc top ring, such that the top ring groove of the arc top ring and the bottom ring groove of the arc bottom ring form a continual sealed annular groove at an inner side of the quick coupler.

Abstract: A method for implementing model update is provided and used in a federated update framework. The method includes: a service device receives difference information uploaded by at least two clients. The service device performs calculation based on the difference information uploaded by the at least two clients, to obtain first difference consistency information, where the first difference consistency information indicates a consistency degree of the difference information uploaded by the at least two clients. The service device performs calculation based on the first difference consistency information, to obtain first training information, where the first training information is used to train a third model, and the third model is obtained by updating the first model by the service device based on the difference information uploaded by the at least two clients. The service device sends the first training information to the at least two clients.

Abstract: This disclosure provides ungulate embryonic stem cells (ESCs) derived from the inner cell mass of pre-implantation blastocysts or pluripotent cells from embryos. From an agricultural and biomedical perspectives, the derivation of stable ESCs from domestic ungulates is important for genomic testing and selection, genetic engineering, and providing an experimental tool for studying human diseases. Cattle are one of the most important domestic ungulates that are commonly used for food and bioreactors.

Abstract: A method and an apparatus for adjusting a running status of a network device and a related device are disclosed. A second network device sends, to a first network device, first traffic information of traffic processed by the second network device in a first time period. The first network device predicts, based on the first traffic information, second traffic information corresponding to the second network device in a second time period. The first network device determines, based on the second traffic information, energy consumption corresponding to each energy saving policy, and determines, as a target energy saving policy, an energy saving policy corresponding to energy consumption that meets a preset condition. The first network device sends the target energy saving policy to the second network device, to enable the second network device to be run based on a configuration parameter in the target energy saving policy.

Abstract: The present disclosure discloses a picture recognition method performed by a computing device. The method includes: obtaining a recognized current string and a hash value of the current string during text recognition for an acquired image through an optical character recognition model, and storing the current string and the hash value of the current string into a first preset tree structure and a second preset tree structure; predicting a new probability value of the current string at a next moment, to obtain an extended string set; obtaining N strings with the highest probability value according to the hash value stored in the second preset tree structure and retaining the N strings; and using the N strings as the current strings, repeating the foregoing steps until recognition of all acquired images is completed, and obtaining a string with the highest probability value as a final recognition result.

Abstract: A camera lens is installed in an unmanned aerial vehicle. The camera lens includes, from an object side to an image side, a first lens group, a second lens group, a diaphragm, and a third lens group. The first lens group includes a first lens having a negative refractive power and a second lens having a positive refractive power. The second lens group includes a third lens having a positive refractive power, a fourth lens having a positive refractive power, a fifth lens having a positive or negative refractive power, a sixth lens having a negative refractive power, and a seventh lens having a negative refractive power. The third lens group including an eighth lens having a positive refractive power and a ninth lens having a positive or negative refractive power. The camera lens needs only nine lenses to achieve high-quality imaging for the unmanned aerial vehicle.