Abstract: A pressure-sensitive ink includes an adhesive, conductive particles, and inorganic fillers dispersed in the adhesive. The inorganic fillers include hydrophobic groups, and the inorganic fillers can increase the dispersibility of the conductive particles. The conductive particles can be uniformly dispersed in the adhesive by adding inorganic fillers with hydrophobic groups. The sensitivity and structure stability of a flexible pressure sensing structure are improved, and the noise of the flexible pressure sensing structure is reduced. In addition, the stability and the process yield of the flexible pressure sensing structure are also improved A flexible pressure sensing structure and an electronic device are also disclosed.

Abstract: A sensing module includes a temperature sensing element, a pressure sensing element surrounded by the temperature sensing element, and a thermal conductive film covering the temperature sensing element. The temperature sensing element includes a first temperature sensing part, a second temperature sensing part, a third temperature sensing part and a fourth temperature sensing part. The first temperature sensing part and the second temperature sensing part are arranged in a first direction. The third temperature sensing part and the fourth temperature sensing part are arranged in a second direction. The first direction is different from the second direction. The pressure sensing element includes a pressure sensing upper part and a pressure sensing lower part. The pressure sensing upper part and the pressure sensing lower part are arranged in a third direction, where an acute angle is formed between the third direction and the first direction.

Abstract: A processor with an elliptic curve cryptographic algorithm and a data processing method thereof are shown. Three elliptic curve cryptographic instructions are proposed in the instruction set architecture for key exchange between an initiator and a responder. The initiator device executes the first elliptic curve cryptographic instruction to generate a key pair (rA, RA). In addition to considering the first temporary public key RA, the responder device further takes the second temporary public key RB into consideration when executing the second elliptic curve cryptographic instruction to generate the responder-generated shared key KB. Based on the temporary private key rA, and the temporary public keys RA and RB, the initiator device executes the third elliptic curve cryptographic instruction to generate the initiator-generated shared key KA.

Abstract: The disclosed computer-implemented method for identifying and remediating security threats against graph neural network models may include (i) analyzing an input format for model data utilized by a graph neural network (GNN) model on a target computing system, (ii) generating probing data corresponding to the input format, (iii) querying the GNN model utilizing the probing data, (iv) building, based on a query response output of the GNN model utilizing the probing data, one or more shadow GNN models, (v) verifying a performance metric of the shadow GNN models against a target performance metric associated with the GNN model, and (vi) performing a security action that protects against a potential security threat against the GNN model when the performance metric of the shadow GNN models is similar to target performance metric associated with the GNN model. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: A circuit board includes at least one first circuit substrate and at least one second circuit substrate overlapped with the first circuit substrate; each first circuit substrate includes: a first base layer, a first circuit layer, and a plurality of first conductive bodies formed by an electroplating process; the first circuit layer includes a hot pressing area and a non-hot pressing area except the hot pressing area. One end of the first conductive body is electrically connected to the hot pressing area and the other end is exposed to the first base layer; each second circuit substrate includes: a second base layer, a second circuit layer and a plurality of second conductive bodies including a conductive paste; one end of the second conductive body is electrically connected to the second circuit layer, and the other end is exposed on the second base layer.

Abstract: A processor with an elliptic curve cryptographic algorithm and a data processing method thereof are shown. Three elliptic curve cryptographic instructions are proposed in the instruction set architecture for key exchange between an initiator and a responder. The initiator device executes the first elliptic curve cryptographic instruction to generate a key pair (rA, RA). In addition to considering the first temporary public key RA, the responder device further takes the second temporary public key RB into consideration when executing the second elliptic curve cryptographic instruction to generate the responder-generated shared key KB. Based on the temporary private key rA, and the temporary public keys RA and RB, the initiator device executes the third elliptic curve cryptographic instruction to generate the initiator-generated shared key KA.

Abstract: A processor with an elliptic curve cryptographic algorithm and a data processing method thereof are shown. The processor has a first register, storing a private key pointer pointing to a private key. In response to a single elliptic curve cryptographic instruction of an instruction set architecture, the processor reads a ciphertext input from a first storage space within a system memory, performing a decryption procedure using the elliptic curve cryptographic algorithm on the ciphertext input based on the private key obtained by referring to the first register to decrypt the ciphertext input and generate a plaintext output, and programming the plaintext output into a second storage space within the system memory.

Abstract: A processor with an elliptic curve cryptographic algorithm and a data processing method thereof are shown. The processor has a first register storing a Hash value pointer, a second register storing a public key pointer, a third register storing a signature pointer, and a fourth register for storage of a verified result. In response to a first elliptic curve cryptographic instruction of an instruction set architecture, the processor reads the Hash value of the data by referring to the first register, obtains the public key by referring to the second register, obtains the digital signature to be verified by referring to the third register, performs a signature verification procedure using the elliptic curve cryptographic algorithm on the Hash value based on the public key and the digital signature to be verified to generate the verified result, and programs the verified result into the fourth register.

Abstract: The present invention relates to a cell culture medium for preparing liver, gastric, pancreatic, colon or intestinal adult stem cell isolated from adult tissue, as well as for maintaining such stem cell in the undifferentiated state. The cell culture medium comprises a base medium; an ABL and SRC dual kinase inhibitor/an ABL kinase inhibitor and a SRC kinase inhibitor; a mitogenic factor; a WNT signalling pathway activator; a stimulator for NAD+ and NADP+ generation; and a cAMP/PKA pathway activator. In a particular embodiment, the ABL and SRC dual kinase inhibitor is Dasatinib; the mitogenic factor is EGF; the WNT signalling pathway activator is R-Spondin 1; the stimulator for NAD+ and NADP+ generation is nicotinamide; and the cAMP/PKA pathway activator is cholera endotoxin.

Abstract: A device control method includes a vehicle-mounted device that obtains voice information of a first user where the voice information instructs to perform a first operation. A target device is selected from a plurality of candidate devices based on the voice information, where the plurality of candidate devices include the vehicle-mounted device and at least one terminal device. Indication information is sent to the target device when the target device belongs to the at least one terminal device. The indication information instructs the target device to perform the first operation and when the target device is the vehicle-mounted device, the vehicle-mounted device performs the first operation.

Abstract: A circuit board includes first circuit substrate and second circuit substrate; first circuit substrate includes: a first base layer arranged on the first circuit layer and a plurality of first conductive bodies on the substrate layer; the first circuit layer includes a hot pressing area and a non-hot pressing area except the hot pressing area. One end of the first conductive body is electrically connected to the hot pressing area and the other end is exposed to the first base layer; second circuit substrate includes: a second base layer, a second base layer arranged on the second circuit layer and a plurality of second conductive bodies; one end of the second conductive body is electrically connected to the second circuit layer, and the other end is exposed on the second base layer; The body is electrically connected to the second conductive body.

Abstract: A covering film (100) includes a first covering layer (10), a first adhesive layer (20), and a thermal conductive layer (30) sandwiched between the first covering layer (10) and the first adhesive layer (20). A thermal conductivity of the thermal conductive layer (30) is K1, K1 is in a range of 3 W/m.K to 65 W/m.K. A thermal conductivity of the first covering layer (10) is K2, K2 is in a range of 0.02 W/m.K to 3.0 W/m.K. A thermal conductivity of the first adhesive layer (20) is K3, K3 is in a range of 0.02 W/m.K to 1.0 W/m.K. A circuit board and its manufacturing method are also provided.

Abstract: Systems and methods for enhancing API security by identifying anomalous activities in a cloud environment are provided. In one embodiment, the lack of awareness of an external API with respect to how calls to the external API may affect a cluster of a container orchestration platform is addressed. For instance, the views of the external and internal APIs may be combined to achieve better API security by correlating external API calls with undesirable behavior or other anomalies arising in the internal API. Responsive to identifying such undesirable behavior, information (e.g., a host, a source IP, a user, a specific payload) associated with the offending external API call may be added to a network security feature (e.g., a deny list, an IPS, or a WAF) utilized by the external API to facilitate performance of enhanced filtering of subsequent external API calls by the external API on behalf of the internal API.

Abstract: A method of manufacturing a sole structure includes melting a first material in a first plasticization zone of a first injection line and melting a second material in a second plasticization zone of a second injection line. A first blowing agent is injected into the first material within a first mixing zone of the first injection line. The first blowing agent is a supercritical fluid within the first mixing zone. The first material and the second material are co-injected into a mold to form the sole structure. The first material is injected from a first injection chamber and the second material is injected from a second injection chamber. The first blowing agent nucleates within the mold to expand and foam the first material within the mold.

Abstract: A method for manufacturing a circuit board including: providing at least one wiring base board, the wiring base board comprising a first conductor layer, an insulation layer, and an alloy layer which are stacked in order, wherein a solder paste layer is formed on a side of the alloy layer, a part of the alloy layer is exposed out of the solder paste layer to form a thermal conductive surface; providing a core layer; and pressing two wiring base boards on two opposite sides of the core layer to form a sealed heat dissipating chamber between the thermal conductive surfaces of the two wiring base boards. The present disclosure further provides a circuit board having a heat dissipation structure.

Abstract: The present disclosure relates to a multilayer fabric media comprising a non-woven membrane of fibers comprising at least one polymer in combination with at least one photoreactive agent mounted on a woven or non-woven substrate and coated with a light transmissible protective layer, to methods of forming such multilayer fabric media, and to articles of manufacture made therewith.

Abstract: A method for manufacturing a circuit board circuit board for transmitting high-frequency signal, including: providing a first-line circuit board (20), a second circuit board (40), at least one third circuit board (50), a fourth circuit board (60), a fifth circuit board (61), and a sixth circuit board (62); stacking the first circuit board (20), the second circuit board (40), and third circuit board (50) in that order, and stacking the fourth circuit board (60), the sixth circuit board (62), and the fifth circuit board (61) on the third circuit board (50), and pressing them together to obtain the circuit board circuit board for transmitting high-frequency signal. The method manufacturing the circuit board circuit board for transmitting high-frequency signal can reduce a width of the transmission line. The present disclosure further provides the circuit board circuit board for transmitting high-frequency signal obtained by the above method.

Abstract: The disclosed computer-implemented method for managing privacy policy violations may include obtaining, by the computing device, an intermediate representation of a privacy policy, wherein the intermediate representation denotes a formal policy and is generated by extracting the privacy policy in natural language from a website and parsing the privacy policy. The method may also include comparing, by the computing device, behavior of the website against the intermediate representation, thereby detecting at least one violation of the formal policy. The method may further include enforcing, by the computing device, the formal policy at least in part by taking a security action in response to the violation. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: An image sleep analysis method and system thereof are disclosed. During sleep duration, a plurality of visible-light images of a body are obtained. Positions of image differences are determined by comparing the visible-light images. A plurality of features of the visible-light images are identified and positions of the features are determined. According to the positions of the image differences and features, the motion intensities of the features are determined. Therefore, a variation of the motion intensities is analyzed and recorded to provide accurate sleep quality.