Abstract: A vehicle recommendation device and a method for machine learning based recommendation of vehicle is provided. The vehicle recommendation device receives vehicle log data from a plurality of sensors associated with each of a first set of vehicles. The first set of vehicles are classified based on a set of vehicle types. The vehicle recommendation device generates vehicle trip data, associated with a plurality of trips of each of the first set of vehicles, based on the received vehicle log data. The vehicle recommendation device further determines a set of features, associated with the plurality of trips or with information about the first set of vehicles, based on the generated vehicle trip data. The vehicle recommendation device further generates a machine learning model which is trained based on the determined set of features to output a first type of vehicle from the set of vehicle types.

Abstract: The present invention provides a method for processing a touch screen terminal object and a touch screen terminal. The method includes: receiving an object placing instruction of placing, in a container interface, a source object selected in a source interface, determining, according to attribute information of the source object, a display icon that corresponds to the source object, and displaying, in the container interface, the display icon that corresponds to the source object; receiving an icon placing instruction of placing the display icon that corresponds to the source object and is in the container interface on a selected target object in a target interface; determining a target operation option according to the attribute information of the source object and attribute information of the target object; and starting a target operation procedure according to the target operation option and the target object.

Abstract: The invention relates to a method for preparing titanium alloys based on aluminothermic self-propagating gradient reduction and slag-washing refining, and belongs to the technical field of titanium-aluminum alloys. The method comprises the following steps of pre-treating raw materials, weighing the raw materials in the mass ratio of rutile or high-titanium slags or titanium dioxide to aluminum powder to V2O5 powder to CaO to KClO3 being 1.0:(0.60-0.24):(0.042-0.048):(0.12-0.26):(0.22-0.30), performing an aluminothermic self-propagating reaction in a gradient feeding manner to obtain high-temperature melt, performing a gradient reduction melting, performing heat insulation and separating the melt after the feeding is completed, then adding CaF2—CaO—TiO2—V2O5 based refining slags into the high-temperature melt, performing slag washing refining, and finally removing slags to obtain titanium alloys.

Abstract: The present invention discloses a method of a mobile power generation system. A power generation apparatus is respectively quickly connected, through expansion joints, to an intake assembly and an exhaust duct which are separately transported, to implement the quick installation and connection of the power generation system at the fracturing operation site. Two conveyances are respectively provided for the intake assembly and the exhaust duct to achieve more flexible adjustment during connection. While the position of the power generation apparatus is fixed, the intake assembly is moved to connect to an intake chamber of the power generation apparatus, and the exhaust duct is moved to connect to an exhaust collector of the power generation apparatus.

Abstract: The present invention discloses a system for providing mobile power, in which all equipment required for the mobile power are integrated on three transport vehicles, which can be combined for transport as a whole, greatly reducing the connection time required for field operations, with flexible combinations and wider applicability. An exhaust system can be flexibly connected to the side or the top. An air intake system, a gas turbine engine and a generator are connected at the same axial direction, avoiding unnecessary elbows, with small intake pressure losses and a stable flow direction.

Abstract: Provided is a method for preparing a reduced titanium powder by a multistage deep reduction, including the following steps of: uniformly mixing a dried titanium dioxide powder with a magnesium powder to obtain a mixture, adding the mixture in a self-propagating reaction furnace, triggering a self-propagating reaction, obtaining an intermediate product of which low-valence titanium oxides TixO are dispersed in an MgO matrix, leaching the intermediate product with a hydrochloric acid as a leaching solution, performing filtering, washing and vacuum drying to obtain a low-valence titanium oxide TixO precursor, uniformly mixing the low-valence titanium oxide TixO precursor with a calcium powder, performing a pressing to obtain semi-finished products, placing the semi-finished products in a vacuum reduction furnace for a second-time deep reduction, and leaching a deep reduction product with a hydrochloric acid as a leaching solution so as to obtain the reduced titanium powder.

Abstract: A drilling rig includes a base section, a first section, a second section, a third section and a fourth section. For the base section upper region, a fixed pulley block and a guide pulley are installed. Except for the fourth section-crown block section, each section lower region is installed with a lifting lug for a movable pulley block installation for substantially vertical lifting. The crown block section is installed substantially vertical; the subsequent section is located substantially horizontal with the section front pillar upper region connecting to the previous section front pillar lower region. The previous section is substantially vertical lifted to draw the next section skidding into the base section and lifting substantially vertical with the previous section pillar lower region connected to the next section pillar upper region.

Abstract: A B7-H3 antibody, an antigen-binding fragment thereof and a medical use thereof are provided. Furthermore, a pharmaceutical composition containing the B7-H3 antibody or antigen-binding fragment thereof, and the use thereof as a medicament are provided. In particular, a use of a human B7-H3 antibody or antigen-binding fragment thereof for the manufacture of a medicament for the treatment of a B7-H3-associated disease or condition are described.

Abstract: Disclosed are compounds of Formula A, or a salt thereof: Formula (A), wherein: Het, Q and R1A to R4A are defined herein, which compounds have properties for blocking Nav 1.7 ion channels found in peripheral and sympathetic neurons. Also described are pharmaceutical formulations comprising the compounds of Formula A or their salts, and methods of treating cough, itch, acute pain and neuropathic pain disorders using the same.

Abstract: A semiconductor structure and its fabrication method are provided in the present disclosure. The method includes providing a base substrate, forming a plurality of discrete core layers on the base substrate, forming an isolation layer on a top surface of a core layer, forming a sacrificial layer on the base substrate and exposing a top surface of the isolation layer, removing the isolation layer after forming the sacrificial layer, removing the sacrificial layer after removing the isolation layer, forming a mask layer on a sidewall surface of the core layer after removing the sacrificial layer, and removing the core layer after forming the mask layer.

Abstract: The present invention discloses a mobile power system, the whole mobile power system is assigned onto two transport vehicles, achieving effective integration to reduce transport vehicle and transport cost; the two transport vehicles are connected at the side to enable quick and convenient connection in working state, greatly saving installation time; a gas turbine starter is disposed on an exhaust auxiliary transportation unit so that the mobile power system can be started by a gas turbine in totally power failure conditions.

Abstract: This combined dehydration device continuously supplies primarily dehydrated sludge to a sludge supply part, the combined dehydration device including: a multiple rotary disk-type solid-liquid separation device and an electroosmosis dehydration device. In the multiple rotary disk-type solid-liquid separation device, a plurality of rotary shafts in which a plurality of rotary disks are fitted and mounted are arranged from the upstream side toward the downstream side and pivotally supported; while the rotary disks are rotated, water to be treated including sludge is supplied from over the rotary disks at the upstream side and is subjected to a primary dehydration treatment; and first dehydrated sludge on the rotary disks is fed and discharged from a sludge discharge part located at the most downstream portion of the rotary disks. In the electroosmosis dehydration device, a sludge supply part is provided at the upstream side of an endless filtration fabric spread between rollers.

Abstract: Disclosed is a milk suction and collection device integrally manufactured and formed by silicone. The milk suction and collection device includes a main body which is hollow inside to define a milk storage chamber and is further provided with a milk pouring port operative to be selectively blocked. A breast protecting film is provided on a side in a thickness direction of the main body and is configured to be fitted with an outer periphery of a breast, and is further provided with a milk collecting port communicating with the milk storage chamber. The side of the main body of the milk suction and collection device provided with the breast protecting film is operative to be fitted with the breast because the milk suction and collection device is integrally manufactured and formed by silicone. When the milk pouring port is closed, a breast pumping function is achieved by squeezing the main body. When the milk pouring port is opened, a milk collecting function is achieved.

Abstract: A B7-H3 antibody, an antigen-binding fragment thereof and a medical use thereof are provided. Furthermore, a pharmaceutical composition containing the B7-H3 antibody or antigen-binding fragment thereof, and the use thereof as a medicament are provided. In particular, a use of a human B7-H3 antibody or antigen-binding fragment thereof for the manufacture of a medicament for the treatment of a B7-H3-associated disease or condition are described.

Abstract: Provided is a papillomavirus chimeric protein, the skeleton thereof being a papillomavirus L1 protein or a mutant thereof, at least one human papillomavirus 33-type L2 protein or mutant polypeptide thereof being embedded on the skeleton. The present papillomavirus chimeric protein can be used for preparing a vaccine for preventing papillomavirus infections and infection induced disease.

Abstract: The present invention discloses a mobile power generation system. The whole power generation system is assigned onto two conveyances. A gas turbine, a generator, an intake chamber, an exhaust collector, and an auxiliary system are disposed on a first conveyance, an intake assembly and an exhaust duct are integrally disposed on a second conveyance. The second conveyance further includes at least four lifting gears, which are configured to separate the intake assembly and the exhaust duct from the second conveyance, and jack up the intake assembly and the exhaust duct so as to accommodate the power generation transport apparatus and move it to the bottom of the intake assembly and the exhaust duct. The intake assembly and the exhaust duct are then brought down by the lifting gears to dock with the intake chamber and the exhaust collector respectively. A seal docking can be achieved by the weights of the intake assembly and the exhaust duct themselves.

Abstract: The present invention discloses a system for providing mobile power, in which the required equipment for the power supply system at fracturing fields as well as connection cables and connection hoses are integrated properly, assigned onto three transport vehicles for movement and effectively connected. An intake component and a turbine generation system are combined on a first transport vehicle and installed together, then transported to customer sites directly, thus saving the installation time at the user sites. The two different designs on the locations of an exhaust stack and an exhaust silencer not only meet the requirements of road transportation, but also meet the requirements of exhaust gas emission during operations.

Abstract: A system and method for altering the visual appearance of moving physical forms is disclosed. The moving physical forms may include solids, liquids, gasses and any combination thereof. The system and method may include video capturing devices for capturing video footage of the moving forms, a controller for altering the captured video footage of the moving forms, and video projecting devices for projecting the altered video footage back onto the moving forms.