Abstract: Disclosed are a false-eyelash magnetic wearing system and an application thereof, the system comprising: (a) an eyelash magnetization fluid, the preparation raw materials of which comprise: an acrylates copolymer, a magnetic pigment, and water, a mass content of the acrylates copolymer in the raw materials being 10%-30%, and a mass content of the magnetic pigment in the raw materials being 50%-80%, with the balance being water; (b) magnetic block-equipped false eyelashes, comprising: a non-magnetic flexible base strip; false eyelash fibers fixed to the flexible base strip; and a plurality of permanent magnet blocks fixed to the flexible base strip, the plurality of permanent magnet blocks being arranged along the length direction of the flexible base strip, and the permanent magnet blocks being used to generate a magnetic attraction force with natural eyelashes treated by the eyelash magnetization fluid.

Abstract: The vehicle diagnostic system includes a key management system and a to-be-diagnosed unit. The key management system receives a key authorization request sent by a diagnostic device, generates a temporary key based on the key authorization request, and sends a key authorization response to the diagnostic device. The key authorization response carries the temporary key. The key management system configures the temporary key for the to-be-diagnosed unit, so that the diagnostic device and the to-be-diagnosed unit complete a diagnostic based on the temporary key and obtain a diagnostic result. The temporary key is independent of a long-term key in a vehicle. The temporary key is configured to complete the vehicle diagnostic, so that the diagnostic device can be prevented from accessing the long-term key in the vehicle as much as possible.

Abstract: A secure onboard network communication method includes obtaining an initial value of a first freshness value (FV), obtaining a second value based on the initial value, and refreshing the initial value to the second value; sending a first message, where the first message includes the second value of the first FV; obtaining an initial value of a second FV, and when a first condition is met, refreshing the second FV to the second value, where the first condition includes a condition that the second value of the first FV is greater than or equal to a sum of the initial value of the second FV and a predetermined value.

Abstract: A secure communications method includes: receiving, by a first network device, a second ephemeral public key of a second network device; determining, by the first network device, an ephemeral session key based on a first shared key, a first ephemeral secret key of the first network device, and the second ephemeral public key, where the first shared key is shared between the first network device and the second network device; and performing, by the first network device, secure communication with the second network device based on the ephemeral session key.

Abstract: Disclosed is a microcapsule containing: (i) a microcapsule core having an active material, and (ii) a microcapsule wall formed of a first polymer and second polymer. The first polymer is a sol-gel polymer. The second polymer is gum arabic, purity gum ultra, gelatin, chitosan, xanthan gum, plant gum, carboxymethyl cellulose, sodium carboxymethyl guar gum, or a combination thereof. The weight ratio between the first and second polymer is 1:10 to 10:1. Also disclosed are processes for preparing the microcapsule and uses of the microcapsules in consumer products.

Abstract: The present disclosure relates to data protection methods and vehicles. In an example method, a target vehicle may receive a first configuration file, and determine a first configuration policy based on the first configuration file. The first configuration policy may be used to configure a protection manner of user data associated with a first application. The target vehicle may perform a first operation according to the first configuration policy.

Abstract: Disclosed are a hyaluronic acid composition having permeation-promoting effects, a preparation method thereof and the use thereof. Provided is a hyaluronic acid composition, comprising: hyaluronic acid or a salt thereof, an acetylated hyaluronic acid or a salt thereof, and a hydrolyzed hyaluronic acid or a salt thereof. The hyaluronic acid composition of the present application has a small addition amount, can effectively facilitate the absorption of other active ingredients in a formula to achieve synergistic effects, has a small particle size, is uniform, has a fast dissolution rate, has an excellent absorption speed in a product, and is superior to hyaluronic acid treated by means of simple mixing in improving skin hydration. Compared with traditional penetration promoters, the hyaluronic acid composition of the present application causes no damage to the skin and is safe.

Abstract: The vehicle diagnostic system includes a key management system and a to-be-diagnosed unit. The key management system receives a key authorization request sent by a diagnostic device, generates a temporary key based on the key authorization request, and sends a key authorization response to the diagnostic device. The key authorization response carries the temporary key. The key management system configures the temporary key for the to-be-diagnosed unit, so that the diagnostic device and the to-be-diagnosed unit complete a diagnostic based on the temporary key and obtain a diagnostic result. The temporary key is independent of a long-term key in a vehicle. The temporary key is configured to complete the vehicle diagnostic, so that the diagnostic device can be prevented from accessing the long-term key in the vehicle as much as possible.

Abstract: The present disclosure provides an intrusion monitoring system, an intrusion monitoring method and related products. The intrusion monitoring system includes: a first monitoring component deployed in a controller area network, a second monitoring component deployed in an Ethernet network, and a first control component; the first monitoring component is configured to obtain first CAN reporting information on data traffic in the system and transmit the first CAN reporting information to the first control component; the second monitoring component is configured to obtain second Ethernet reporting information on the data traffic and transmit the second Ethernet reporting information to the first control component; and the first control component is configured to receive the first CAN reporting information from the first monitoring component and the second Ethernet reporting information from the second monitoring component, and determine whether the data traffic is an attack.

Abstract: A secure onboard network communication method includes obtaining an initial value of a first freshness value (FV), obtaining a second value based on the initial value, and refreshing the initial value to the second value; sending a first message, where the first message includes the second value of the first FV; obtaining an initial value of a second FV, and when a first condition is met, refreshing the second FV to the second value, where the first condition includes a condition that the second value of the first FV is greater than or equal to a sum of the initial value of the second FV and a predetermined value.

Abstract: A secure communications method includes: receiving, by a first network device, a second ephemeral public key of a second network device; determining, by the first network device, an ephemeral session key based on a first shared key, a first ephemeral secret key of the first network device, and the second ephemeral public key, where the first shared key is shared between the first network device and the second network device; and performing, by the first network device, secure communication with the second network device based on the ephemeral session key.

Abstract: Disclosed is a microcapsule containing: (i) a microcapsule core having an active material, and (ii) a microcapsule wall formed of a first polymer and second polymer. The first polymer is a sol-gel polymer. The second polymer is gum arabic, purity gum ultra, gelatin, chitosan, xanthan gum, plant gum, carboxymethyl cellulose, sodium carboxymethyl guar gum, or a combination thereof. The weight ratio between the first and second polymer is 1:10 to 10:1. Also disclosed are processes for preparing the microcapsule and uses of the microcapsules in consumer products.

Abstract: Disclosed is a microcapsule containing: (i) a microcapsule core having an active material, and (ii) a microcapsule wall formed of a first polymer and second polymer. The first polymer is a sol-gel polymer. The second polymer is gum arabic, purity gum ultra, gelatin, chitosan, xanthan gum, plant gum, carboxymethyl cellulose, sodium carboxymethyl guar gum, or a combination thereof. The weight ratio between the first and second polymer is 1:10 to 10:1. Also disclosed are processes for preparing the microcapsule and uses of the microcapsules in consumer products.

Abstract: The present invention relates to novel compounds and their use as fragrance materials.

Abstract: The present invention relates to novel compounds and their use as fragrance materials.

Abstract: Disclosed is a microcapsule containing: (i) a microcapsule core having an active material, and (ii) a microcapsule wall formed of a first polymer and second polymer. The first polymer is a sol-gel polymer. The second polymer is gum arabic, purity gum ultra, gelatin, chitosan, xanthan gum, plant gum, carboxymethyl cellulose, sodium carboxymethyl guar gum, or a combination thereof. The weight ratio between the first and second polymer is 1:10 to 10:1. Also disclosed are processes for preparing the microcapsule and uses of the microcapsules in consumer products.

Abstract: The present invention concerns a method for the production of derivatives of 4-hydroxy-2-ketobutyrate chosen among 1,3-propanediol or 2,4-dihydroxybutyrate by culturing a genetically modified microorganism for the production of the desired derivative of 4-hydroxy-2-ketobutyrate, the microorganism further comprising a gene coding for a mutant glutamate dehydrogenase converting by deamination L-homoserine into 4-hydroxy-2-ketobutyrate. The invention also concerns said genetically modified microorganism.

Abstract: The present application relates to perfume delivery systems and consumer products comprising perfume delivery systems and or perfume raw materials, as well as processes for making and using such perfume delivery systems and consumer products.

Abstract: The present invention concerns a method for the production of derivatives of 4-hydroxy-2-ketobutyrate chosen among 1,3-propanediol or 2,4-dihydroxybutyrate by culturing a genetically modified microorganism for the production of the desired derivative of 4-hydroxy-2-ketobutyrate, the microorganism further comprising a gene coding for a mutant glutamate dehydrogenase converting by deamination L-homoserine into 4-hydroxy-2-ketobutyrate. The invention also concerns said genetically modified microorganism.

Abstract: The present application relates to perfume delivery systems and consumer products comprising perfume delivery systems and or perfume raw materials, as well as processes for making and using such perfume delivery systems and consumer products.