Abstract: Methods for improving solubility of active pharmaceutical ingredients (APIs) through co-attriting the APIs with select excipients, especially solubility enhancing excipients, and the products prepared by the methods, are disclosed. Pharmaceutical compositions containing co-attrited mixture of an API with a solubility enhancing excipient and use of the pharmaceutical compositions for treatment of diseases or disorders are also disclosed.

Abstract: The present disclosure provides a projector. The projector includes a light source, a display panel, a first lens and a projection lens. The projector is configured such that the light emitted by the light source can sequentially pass through the display panel, the first lens, the projection lens and then exit. The projector includes a system optical axis, and the optical axis of the display panel coincides with the system optical axis; the optical axis of the projection lens is arranged parallel to the system optical axis with a distance therefrom.

Abstract: The present disclosure provides a projection device, including: a housing, a light source component, and a projection lens; an accommodating space is formed inside the projection device; the projection device further includes a second mirror, a second fan and a lens component in the accommodating space; the second mirror is arranged on a light outgoing side of the light source component and is configured to reflect light emitted from the light source component into the lens component, and the lens component is configured to collimate light; the accommodating space includes an air flowing space including a first subspace and a second subspace; the first subspace is defined by the light source component, the second mirror, the lens component and a part of the housing, and the second subspace is around the first subspace; the second fan is configured to promote internal air within the air flowing space to circulate.

Abstract: The application discloses a display module and a projector. The display module includes a light source, a first lens, a second lens, and a display panel, wherein the light source includes a light-emitting area, the display panel includes a display area, the light source emits a first light beam through the light-emitting area, the first lens refracts the first light beam into a second light beam, the second lens refracts the second light beam into a third light beam. The plane where the light-incident surface of the display panel is located includes a first irradiation area, and the first irradiation area includes a first effective irradiation area that is continuously distributed, the first effective irradiation area includes a strongest illumination position therein. The illumination intensity on the outer contour of the first effective irradiation area is I % of the strongest illumination position, I?45.

Abstract: A projection apparatus including: a light source component; a light polarization component for converting light from the light source component into first polarized light in a first polarization direction; a display panel on a side, away from the light source component, of the light polarization component for adjusting the polarization direction of the first polarized light to emit second polarized light in a polarization direction between the first polarization direction and a second polarization direction, the first polarization direction is perpendicular to the second polarization direction; a light reflective component on a side, away from the light polarization component, of the display panel for reflecting one of the polarized light in the first polarization direction and the polarized light in the second polarization direction; a projection lens, a light incident surface of which faces the light reflective component so as to receive light reflected by the light reflective component.

Abstract: A backlight module and a display device are disclosed. The backlight module includes: a light guide plate, a first bottom surface of the light guide plate being provided with a plurality of dot structures, and the dot structure including a first inclined surface forming a first included angle with the first bottom surface; a backlight source located on a side of a light incident surface, light emitted by the backlight source being incident to the first inclined surface, and an included angle between the emitted light and a horizontal line being a second included angle; and a first prism layer located on the side of a light exiting surface of the light guide plate, the first prism layer having a plurality of first prisms provided in parallel with the light incident surface.

Abstract: A semiconductor structure and a forming method thereof are provided. The semiconductor structure includes: a substrate, including a device cell area and an isolated area located on a periphery of the device cell area; an isolation structure, located in the substrate of the isolated area; a device gate structure, located on the substrate of the device cell area; and a source/drain doped layer, embedded into the substrate of the device cell area on two sides of the device gate structure, the source/drain doped layer including a source/drain bulk layer, a side wall of the source/drain bulk layer located on an edge of the device cell area and the isolation structure being spaced apart.

Abstract: Methods for improving solubility of active pharmaceutical ingredients (APIs) through co-attriting the APIs with select excipients, especially solubility enhancing excipients, and the products prepared by the methods, are disclosed. Pharmaceutical compositions containing co-attrited mixture of an API with a solubility enhancing excipient and use of the pharmaceutical compositions for treatment of diseases or disorders are also disclosed.

Abstract: A recommendation reason generation method is disclosed in the present disclosure, including: obtaining, according to search data of a target user, at least one recalled result for the search data; and obtaining a recommendation reason of each recalled result by using a preset intelligent question answering model according to the search data, the at least one recalled result, and a target user profile of the target user. The intelligent question answering model is a first machine learning model obtained through training according to at least one sample question answering data combination, and the sample question answering data combination includes: a sample user profile and historical comment data of at least one sample user, a recommendation object corresponding to the historical comment data, and historical search data of the sample user for the recommendation object.

Abstract: The present disclosure relates to methods, systems, and devices for performing analyses of biological nanoparticles. More specifically, the present disclosure relates to methods, systems, and devices for performing single biological nanoparticle size determination on a sample while the biological nanoparticle is in transit through a microfluidic chip. In other aspects, the present disclosure relates to methods, systems, and devices for selectively capturing biological nanoparticles on a coated planar surface, the capturing being facilitated by centrifugation.

Abstract: A method including acquiring a product title and extracting at least one descriptor from the product title; acquiring weight values of users for the at least one descriptor respectively, the weight values being obtained by calculation according to historical behavior data of the users; selecting a reconstruction descriptor from the at least one descriptor according to the weight values; and generating a reconstructed title of the product title by using the reconstruction descriptor. By using the example embodiments of the present disclosure, personalized reconstructed titles are customized for different users, thus improving the efficiency of finding preferred products by the users through searching.

Abstract: The present disclosure provides a life detection processing method, device and terminal. The method includes that: a WiFi electromagnetic wave is emitted; coherent waves of a reflected wave of the WiFi electromagnetic wave and the WiFi electromagnetic wave are received; and life information is determined according to the received coherent waves. The method solves the problems about the life detection in related art that it is not convenient for users to operate, the penetration is low and the general feature is poor, while offering portability, usability and timeliness of use.

Abstract: An imaging system is provided, configured for providing three-dimensional data of a region of interest. The system comprising: an optical unit and a control unit. The optical unit comprises a radiation collection unit and a detection unit. The radiation collection unit comprises at least two mask arrangement defining at least two radiation collection regions respectively, the mask arrangements are configured to sequentially apply a plurality of a predetermined number of spatial filtering patterns formed by a predetermined arrangement of apertures applied on radiation collected thereby generating at least two elemental image data pieces corresponding to the collected radiation from said at least two collection regions. The control unit comprising is configured for receiving and processing said at least two elemental image data pieces and determining a plurality of at least two restored elemental images respectively being together indicative of a three dimensional arrangement of the region being imaged.

Abstract: An imaging system is provided, configured for providing three-dimensional data of a region of interest. The system comprising: an optical unit and a control unit. The optical unit comprises a radiation collection unit and a detection unit. The radiation collection unit comprises at least two mask arrangement defining at least two radiation collection regions respectively, the mask arrangements are configured to sequentially apply a plurality of a predetermined number of spatial filtering patterns formed by a predetermined arrangement of apertures applied on radiation collected thereby generating at least two elemental image data pieces corresponding to the collected radiation from said at least two collection regions. The control unit comprising is configured for receiving and processing said at least two elemental image data pieces and determining a plurality of at least two restored elemental images respectively being together indicative of a three dimensional arrangement of the region being imaged.

Abstract: The present invention relates to controlled porous osmotic pump tablets of high permeable drugs and the preparation process thereof. The controlled porosity osmotic pump tablets do not need to be drilled by laser, but provides controlled porosity for drug release by adding a suitable quantity of pore-forming agents into the semipermeable membrane. In specific embodiments, the present invention relates to controlled porous osmotic pump tablets comprising venlafaxine or metoprolol or pharmaceutically acceptable salts thereof.

Abstract: An osmotic pump in form of controlled release tablet and the preparation thereof are disclosed Said tablet includes a double-layer tablet core consisted of a drug layer (1) and a push layer (2), a controlled release layer (4) outside the core, an orifice (5) in the controlled release layer (4) and a lubricant layer(3) between the core and the controlled release layer (4). The material of lubricant layer (3) is selected from high-substituted hydroxypropylcellulose or low viscosity hydroxypropyl methyl cellulose. Said method comprises the steps of preparing the double-layer core, coating the core with the lubricant layer (3), coating the controlled release layer (4) outside the lubricant layer (3), then, opening an orifice (5) in the controlled release layer (4) adjacent to the drug layer (1), and obtaining the desired tablets.

Abstract: The present invention relates to controlled porous osmotic pump tablets of high permeable drugs and the preparation process thereof. The controlled porosity osmotic pump tablets do not need to be drilled by laser, but provides controlled porosity for drug release by adding a suitable quantity of pore-forming agents into the semipermeable membrane. In specific embodiments, the present invention relates to controlled porous osmotic pump tablets comprising venlafaxine or metoprolol or pharmaceutically acceptable salts thereof.