Abstract: A communication management system provides a cognition test electronically to control access to an account. A test implementer includes a graphical user interface. One or more processors are configured to administer the cognition test by: displaying a plurality of image components on the graphical user interface such that each image component of the plurality of image components moves along a respective movement path within the graphical user interface; receiving an input via the graphical user interface; comparing the input to a solution value for the cognition test, wherein the solution value is based on the plurality of image components; blocking access to a protected account based on the input not correlating to the solution value; and allowing access to the protected account based on the input correlating to the solution value.

Abstract: The invention provides a photoinitiator which is prepared by ring-opening reaction of epoxidized vegetable oil with one or more Norrish II photoinitiators having a carboxylic acid group, hydroxyl group, mercaptan group and/or amine group, and one or more acrylic compounds. The invention also provides a photocurable composition comprising the photoinitiator. The photoinitiator of the present invention has the advantages of low migration, non-toxicity, low volatility, thermal stability and easy dissolution in organic solvents.

Abstract: The present invention provides a photoinitiator having a structure according to formula (I) wherein x:y is from 1:1 to 1:13; R1 is independently a residue of polyisocyanate; R2 is independently selected from halogen, C1-20 alkyl, or C1-20 alkoxy; R3 is independently selected from wherein n is an integer from 1 to 12; and m is independently 0, 1, 2, 3 or 4. The photoinitiator of the present invention has a high conversion rate and low migration.

Abstract: A sliding rail is adapted to be engaged with an engaging member, and includes a track and a limiting mechanism. The track includes a base wall, two side walls, and two pivoting slots. The limiting mechanism includes first and second operating members, a limiting member, and first and second connecting members. The first operating member is operable for driving the limiting member from a locked position, where the engaging member is contained in a limiting space between the limiting member and one of the side walls, to a first unlocked position, where the limiting member is rotated about the second connecting member to open the limiting space. The second operating member is operable for driving the limiting member from the locked position to a second unlocked position, where the limiting member is rotated about the first connecting member to open the limiting space.

Abstract: A sliding rail adapted to be engaged with an engaging member, and includes a track and a limiting mechanism. The track includes a base wall having first and second ends, and two side walls. The limiting mechanism includes an operating member, a limiting member, first and second positioning members, and a connecting member. The limiting member has a limiting body, a pivoting portion, and two limiting portions. The operating member is formed with a linking slot that has a first linking slot end, a second linking slot end, and a linking slot tip. The limiting body has two pivoting slots. The operating member is operable to drive the limiting member to move among a locked position where the engaging member is contained in a limiting space, and first and second unlocked positions which opens the limiting space, allowing the engaging member to be released from the limiting space.

Abstract: A surgical robot arm control system and a surgical robot arm control method are provided. The surgical robot arm control system includes a surgical robot arm, a spatial positioning information acquisition unit, a depth image acquisition unit, and a processor. The spatial positioning information acquisition unit is configured to acquire spatial coordinate data. The depth image acquisition unit is configured to acquire a panoramic depth image. The processor performs image recognition on the panoramic depth image to recognize the surgical robot arm and locates a position of the surgical robot arm based on the spatial coordinate data. The processor defines an environmental space according to the position of the surgical robot arm and plans a movement path of the surgical robot arm in the environmental space. The processor controls the surgical robot arm according to the movement path of the surgical robot arm.

Abstract: This application discloses a remote attestation method and an apparatus. The method specifically includes: A first network device receives encrypted information and first measurement information of a second network device through the second network device, where the encrypted information is information obtained by encrypting second measurement information of a third network device; the first network device determines, based on the first measurement information, that the second network device is system-trusted; and the first network device decrypts the encrypted information to obtain the second measurement information.

Abstract: A sliding rail device includes a first rail, a second rail and two supporting units. The first rail includes a first base wall and two first side walls cooperating with the first base wall to define a first passage. The first base wall has two engaging slots respectively adjacent to the first side walls. The second rail engages the first passage, is movable relative to the first rail, and includes a second base wall and two second side walls. The supporting units respectively and movably engage the engaging slots, and respectively and slidably abut against the first side walls and the second side walls. During movement of the second rail relative to the first rail, the supporting units are driven to respectively move along the engaging slots, and to move toward each other to tighten abutment of the supporting units against the second side walls.

Abstract: The present invention includes compositions and methods for a modified immune cell or precursor cell thereof comprising an inducible expression system. Also provided are gene edited modified immune cells suitable for T cell therapy. Methods of treatment using modified immune cells of the present invention are also provided.

Abstract: A catalyst is provided for hydrodeoxygenation and hydroisomerization of paraffins having higher activity. The catalyst contains a molecular sieve, such as SAPO-11, a metal component such as platinum and/or palladium or nickel tungsten sulfide or nickel molybdenum sulfide and a binder such as gamma alumina. The catalyst exhibits a high proportion of weak acid sites and a relatively equal distribution of the metal component on the molecular sieve and the binder.

Abstract: A manufacturing method of a flexible charging pad includes: providing a double-sided tape to form an adhesion layer, one of two isolation papers is attached on the first adhesion surface, and another of the two isolation papers is attached on the second adhesion surface; removing the isolation paper attached on the first adhesion surface, and attaching a conductor on the first adhesion surface; attaching a first pad layer on the first adhesion surface to cover the conductor, the conductor is disposed between the first pad layer and the adhesion layer; disposing an adhesive to cover the conductor and the first pad layer, and to form a molded layer.

Abstract: A method for forming a semiconductor device structure is described. In some embodiments, the method includes forming a gate electrode, forming a mask structure over the gate electrode, patterning the mask structure to form an opening, and performing a first etch process on the gate electrode by applying a first source power and a first bias power with a first pulsing scheme. The first bias power has a first frequency to control etching along a lateral direction. The method further includes performing a second etch process on the mask structure exposed within the opening by applying a second source power and a second bias power with a second pulsing scheme, and the second bias power has a second frequency to control etching along a vertical direction. The first and second frequencies are substantially different.

Abstract: A remote attestation mode negotiation method for a combined device and a related device, where the combined device includes at least a first unit. The method implemented by the first unit includes sending a mode negotiation request message to the remote attestation device; receiving a mode negotiation response message comprising a target remote attestation mode; and determining the remote attestation mode based on the mode negotiation response message. In this way, a target remote attestation manner to be used subsequently can be determined through negotiation between the combined device and the remote attestation device, to provide a data basis for subsequently and sequentially performing remote attestation on the combined device.

Abstract: The present invention includes compositions and methods for a modified immune cell or precursor cell thereof comprising an inducible expression system. Also provided are gene edited modified immune cells suitable for T cell therapy. Methods of treatment using modified immune cells of the present invention are also provided.

Abstract: An apparatus includes a process chamber, a vacuum pump disposed downstream of the process chamber for discharging a fluid flow from the process chamber, a filter mounted between the process chamber and the vacuum pump for filtering the fluid flow, and a heating device disposed to heat the filter.

Abstract: The present application provides a water replacement type storage field construction method, including the following steps: construction of a water-stop enclosure; construction of drainage after enclosing: after enclosing the water-stop enclosure, draining water in an enclosed range of the water-stop enclosure, exposing a pit, so as to form dry construction condition; construction of a stacking yard: under the dry construction condition, constructing the stacking yard on the pit, including constructing a lower low-level terrace and a higher high-level terrace; wherein the low-level terrace is lower than an average water level at an outer side of the water-stop enclosure, the high-level terrace is able to be used for walking a stacking-reclaiming device, and the stacking-reclaiming device is able to convey material to or from warehouses; and construction of the warehouses: constructing warehouses on the low-level terrace.

Abstract: A data writing method includes obtaining first to-be-written data, where the first to-be-written data is data to be written into a first memory in the processing system; determining a first codeword length based on a first redundancy ratio corresponding to the first memory; performing ECC encoding on the first to-be-written data based on the first codeword length, to obtain first redundant data, where the first redundancy ratio is equal to a ratio of a data bit included in the first to-be-written data to a redundant bit included in the first redundant data; obtaining a memory type of the first memory; and writing the first to-be-written data and the first redundant data into the first memory based on the memory type.

Abstract: Method for predicting a stability of a steel cylinder including: in response to the steel cylinder tilting toward a seaward side at an arbitrary rotation point, obtaining a safety factor for the steel cylinder tilting toward the seaward side by determining an anti-tilt moment and a tilt moment when the steel cylinder is tilted to the seaward side; under a same rotation point, in response to determining that the steel cylinder is rotated toward a land side, determining the safety factor for the steel cylinder tilting toward the land side; taking a smaller safety factor as the safety factor under the rotation point; re-selecting a new rotation point, determining a safety factor corresponding to the new rotation point, and taking a safety factor with a smallest value among all rotation points as a final safety factor; and generating, based on the final safety factor, an anti-tilt instruction.

Abstract: The present invention discloses an integrated system for optical fiber sensing and communication through sharing co-frequency resources. Specifically, the system consists of two parts: optical path detection and circuit demodulation. The entire system consists of a continuous wave laser, a fiber coupler, a polarization controller, a mach-zehnder modulator, an arbitrary waveform generator, an erbium-doped fiber amplifier, an optical filter, an optical fiber annular, an optical fiber, a photodetector, a data acquisition device, a balance detector and a data acquisition card. A transmission optical signal and a sensing detection light are generated by the same laser, transmission performance and sensing performance of the system are changed by adjusting modulation power of a transmission signal, the transmission signal is obtained by using direct detection at far-end, a sensing signal is obtained by using heterodyne coherent detection at local-end.

Abstract: An ultra-broadband waveguide-coupled photodetector on a TFLN platform is provided. Specifically, the waveguide-coupled photodetector on a TFLN-InP heterogeneous integration platform is prepared. An epitaxial layer is grown on a semi-insulating InP substrate by metal-organic chemical vapor deposition, and the epitaxial layer includes a n-contact layer, a sacrificial layer, a drift layer, a cliff layer, a quaternary compound layer, an absorption layer and a p-contact layer sequentially arranged in that order. The n-contact layer and the p-contact layer are heavily doped with InGaAs and InGaAsP, respectively. The absorption layer includes a depletion absorption layer with a thickness of 20 nm and a graded doping absorption layer with a thickness of 100 nm. The photodetector simultaneously improves bandwidth and responsivity, and can be compatible with mature silicon processes and applied to four-level pulse amplitude modulation data receiving systems.