Abstract: A method of detecting and positioning an insulation failure of an aircraft generator is provided, comprising: S1, for each stator slot in the aircraft generator, wrapping one semiconductor layer on a surface of an external insulation layer of each copper conductor in the stator slot; S2, for each semiconductor layer, partitioning the semiconductor layer to obtain a plurality of zones, disposing a resistor-inductance branch network in each zone, and connecting the resistor-inductance branch networks to form an insulation failure detection circuit; S3, supplying power to a three-phase winding of the aircraft generator from an external power source; S4, determining whether an unearthed voltage is present in four end corners of the insulation failure detection circuit; if not, returning to S3 for further powering; if yes, outputting a detection result and collecting an insulation failure position with potential change and difference in the insulation failure detection circuit as a positioning result.

Abstract: The present invention provides a phosphonic acid compound and a prodrug thereof, and preparation methods for and uses of the phosphonic acid compound and the prodrug thereof. Specifically, the present invention provides a compound of formula (I) or formula (I-A), wherein the compound of formula (I-A) is a prodrug form of the compound of formula (I). Upon experimental verification, the phosphonic acid compound of the present invention has good ENPP1 kinase inhibition activity, and can be used as a therapeutic agent for ENPP1-related diseases, and the phosphonic acid compound has good metabolic stability in-vivo. In addition, the phosphonate or amide prodrug compound provided by the present invention has relatively high oral bioavailability, and can overcome the defect that a phosphonic acid original drug compound cannot be taken orally.

Abstract: Provided are a method and an apparatus for generating prediction information, an electronic device, and a computer readable medium. The method includes: generating, based on first user characteristic information of a target user, anonymous user information of the target user (201); sending the anonymous user information to a second processing end to enable the second processing end to generate prediction information based on the anonymous user information and second user characteristic information (202) of the target user. Data interaction and sharing are realized while ensuring data privacy, thereby improving accuracy of the prediction information.

Abstract: The present invention relates to an SOS1 inhibitor with a pyrido-fused-six-membered ring structure, a preparation method therefor, and use thereof. The SOS1 inhibitor has the structural formula shown in formula (I) and an inhibitory activity on SOS1, and can be used to treat head and neck cancer, lung cancer, a mediastinal tumor, a gastrointestinal tumor, prostate cancer, testicular cancer, a gynecological tumor, breast cancer, renal and bladder cancer, an endocrine tumor, soft tissue sarcoma, osteosarcoma, rhabdomyosarcoma, mesothelioma, skin cancer, a peripheral nerve tumor, a central nervous system tumor, lymphoma, leukemia, Noonan syndrome, cardio-facio-cutaneous syndrome, and hereditary gingival fibromatosis and a related syndrome thereof.

Abstract: A synchronous single-liquid grouting slurry, its technology and application for large diameter shield engineering under water-rich, high-pressure and weak soil strata conditions, comprising raw materials: 1050-1200 parts of gold tailing, 420-480 parts of silicate cement clinker, 220-240 parts of fly ash, 45-120 parts of waste clay brick, 65-95 parts of slag, 25-45 parts of limestone tailing, 70-80 parts of steel slag, 30-45 parts of silica fume, 15-22 parts of desulfurized gypsum, and 9-15 parts of quick-setting and early-strength composite additive. The invention controls the d50, d85 and d95 of the material particles as 35-40, 42-48 and 50-55 ?m, respectively. Gold tailing with the particle size of 120-600 ?m being used as the fine aggregate, their volume fractions are 40-60%. The slurry production technique, comprising crushing-sieving-superfine ball milling-homogenization-particle size classification-variable speed mixing being developed.

Abstract: The disclosed distributed monopole antenna may include a first conductive plate and a second conductive plate. The distributed monopole antenna may also include multiple different vias that electrically connect the first conductive plate to the second conductive plate. Still further, the distributed monopole antenna may include an antenna feed electrically connected to at least one of the vias. Various other systems, methods of manufacturing, and wearable electronic devices that implement distributed monopole antennas are also disclosed.

Abstract: A magnetic tool that has a handle with an upper portion and a lower portion and a brush head attached to the upper portion of the handle. A magnetic element is disposed in the lower portion of the handle that exerts a magnetic attraction force between the magnetic tool and an accompanying magnetic base. Various drip trays allow for the drainage or collection of fluid from the brush.

Abstract: Provided are a game system, a game method, a game program, and a game server capable of, in a game in which a plurality of players can participate, contributing to a team through behaviors other than interpersonal battles in the game and encouraging fight together with other players. A game system 1 comprising: a character state decision unit 50 that is configured to decide a state of a neutral character based on a result of a fight between the neutral character and a player character; and a point giving control unit 62 that is configured to control a giving of points of the neutral character to a player, wherein the point giving control unit 62 is further configured to automatically give the points to the player if a first condition is satisfied, and cause a point object to appear in a play field and make the point object available for acquisition by any player of an ally team and an enemy team if a second condition is satisfied.

Abstract: The disclosed distributed monopole antenna may include a first conductive plate and a second conductive plate. The distributed monopole antenna may also include multiple different vias that electrically connect the first conductive plate to the second conductive plate. Still further, the distributed monopole antenna may include an antenna feed electrically connected to at least one of the vias. Various other systems, methods of manufacturing, and wearable electronic devices that implement distributed monopole antennas are also disclosed.

Abstract: Provided are a game system, a game method, a game program, and a game server capable of, in a game in which a plurality of players can participate, contributing to a team through behaviors other than interpersonal battles in the game and encouraging fight together with other players. A game system 1 comprising: a character state decision unit 50 that is configured to decide a state of a neutral character based on a result of a fight between the neutral character and a player character; and a point giving control unit 62 that is configured to control a giving of points of the neutral character to a player, wherein the point giving control unit 62 is further configured to automatically give the points to the player if a first condition is satisfied, and cause a point object to appear in a play field and make the point object available for acquisition by any player of an ally team and an enemy team if a second condition is satisfied.

Abstract: A game system that contributes to a team not through an inter-person battle but through an action in a game and can provide an exciting fight even in a final stage of the game is provided. The game system includes processing circuitry configured to control assignment of a predetermined point associated with a neutral character to a player; set points assigned to the player as a score of the ally team; and determine a victory or a defeat by comparing a score of the ally team with a score of the enemy team, wherein the display, before a victory or a defeat is determined, does not display totals of scores of the ally team and the enemy team and, after a victory or a defeat is determined, displays a total of scores of each team and displays a score progress of a predetermined player character.

Abstract: An optofluidic device includes: a housing having an inlet port coupled to an inlet side and an outlet port coupled to an outlet side; and a microlens disposed within the housing between the inlet side and the outlet side. A fluid having a plurality of particles flows from the inlet side through the microlens to the outlet side. The optofluidic device further includes a light source configured to emit a light beam in a direction opposite flow direction of the fluid, the light beam defining an optical axis that is perpendicular to the microlens.

Abstract: The disclosed distributed monopole antenna may include a first conductive plate and a second conductive plate. The distributed monopole antenna may also include multiple different vias that electrically connect the first conductive plate to the second conductive plate. Still further, the distributed monopole antenna may include an antenna feed electrically connected to at least one of the vias. Various other systems, methods of manufacturing, and wearable electronic devices that implement distributed monopole antennas are also disclosed.

Abstract: A first device connected in a wireless local area network (WLAN) may include one or more processors. The one or more processors may be configured to associate with a first access point. The one or more processors may be configured to wirelessly receive, via a transceiver from a second device, a first frame. The one or more processors may be configured to wirelessly receive, via the first access point, a second frame. The one or more processors may be configured to compare an identifier indicated in the first frame with an identifier indicated in the second frame. The one or more processors may be configured to determine, based at least on a result of the comparing, whether the first device continues to associate with the first access point or associates with a software-enabled access point (soft-AP) configured in the second device.

Abstract: This invention discloses a double-liquid grouting slurry, its technology and application for super large diameter underwater shield engineering under high water pressure condition. The materials of slurry I are: 35-45 parts of cement clinker; 15-25 parts of slag; 24-35 parts of fly ash; 15-25 parts of steel slag; 5-15 parts of bentonite; 4-10 parts of limestone tailing; 0.3-2.0 parts of water reducing agent; 0.5-2.5 parts of cellulose. The materials of slurry II are: 0.2-3.8 parts of short-cut fiber; 96-99 parts of sodium silicate solution; 0.8-4.8 parts of viscous polymers. This invention generates the double-liquid slurry preparation process including crushing-screening-milling-group mixing-grouped mixing at different speeds, the volume ratio of slurry I and II is 1:1-10:1 during grouting, and the slurry is injected into the shield void through the six-point position technology at the shield tail and 3+2+1 segment splicing synchronous grouting techniques.

Abstract: A synchronous single-liquid grouting slurry, its technology and application for large diameter shield engineering under water-rich, high-pressure and weak soil strata conditions, comprising raw materials: 1050-1200 parts of gold tailing, 420-480 parts of silicate cement clinker, 220-240 parts of fly ash, 45-120 parts of waste clay brick, 65-95 parts of slag, 25-45 parts of limestone tailing, 70-80 parts of steel slag, 30-45 parts of silica fume, 15-22 parts of desulfurized gypsum, and 9-15 parts of quick-setting and early-strength composite additive. The invention controls the d50, d85 and d95 of the material particles as 35-40, 42-48 and 50-55 ?m, respectively. Gold tailing with the particle size of 120-600 ?m being used as the fine aggregate, their volume fractions are 40-60%. The slurry production technique, comprising crushing-sieving-superfine ball milling-homogenization-particle size classification-variable speed mixing being developed.

Abstract: The present disclosure provides methods, microfluidic devices, and systems for isolating target particles from a sample containing or suspected of containing the target particles. The methods, microfluidic devices, and systems disclosed herein facilitate affinity-based isolation of target particles in a microfluidic channel by translating the target particles to the side walls of the microfluidic channel where capture agents that bind to the target particles are immobilized.

Abstract: An optofluidic device includes: a housing having an inlet port coupled to an inlet side and an outlet port coupled to an outlet side; and a microlens disposed within the housing between the inlet side and the outlet side. A fluid having a plurality of particles flows from the inlet side through the microlens to the outlet side. The optofluidic device further includes a light source configured to emit a light beam in a direction opposite flow direction of the fluid, the light beam defining an optical axis that is perpendicular to the microlens.

Abstract: An optofluidic device includes: a housing having an inlet port coupled to an inlet side and an outlet port coupled to an outlet side; and a microlens disposed within the housing between the inlet side and the outlet side. A fluid having a plurality of particles flows from the inlet side through the microlens to the outlet side. The optofluidic device further includes a light source configured to emit a light beam in a direction opposite flow direction of the fluid, the light beam defining an optical axis that is perpendicular to the microlens.

Abstract: An optofluidic device includes: a housing having an inlet port coupled to an inlet side and an outlet port coupled to an outlet side; and a microlens disposed within the housing between the inlet side and the outlet side. A fluid having a plurality of particles flows from the inlet side through the microlens to the outlet side. The optofluidic device further includes a light source configured to emit a light beam in a direction opposite flow direction of the fluid, the light beam defining an optical axis that is perpendicular to the microlens.