Abstract: Methods and systems include determining actions for agents in a driving scenario using a diffusion model, based on individual controllable behavior patterns for the agents. A state of the driving scenario is updated based on the determined actions for the plurality of agents. The determination of actions and the update of the state are repeated in a closed-loop fashion to generate simulated trajectories for the plurality of agents. A planner model is trained to select actions for an operating agent based on the simulated trajectories.

Abstract: An artificial leather is provided in some embodiments of the present disclosure, including: an artificial bio-nutritional fiber layer and a mycelium layer. The artificial bio-nutritional fiber layer includes a first surface, a second surface opposite to the first surface and a plurality of holes, in which the plurality of holes extends from the first surface to the second surface. The mycelium layer encapsulates the first surface and the second surface of the artificial bio-nutritional fiber layer, and extends from the first surface to the second surface through the plurality of holes. A manufacture method of an artificial leather is further provided in some embodiments of the present disclosure.

Abstract: An artificial fiber meat includes a plurality of fibers, and each of the fibers includes 45 to 95 parts by weight of a vegetable protein and 15 to 35 parts by weight of an alginate, in which a molecular weight distribution range of the vegetable protein is between 15 kDa and 165 kDa.

Abstract: A breathable and waterproof cloth includes a base material, an electrospinning film, and a meltblown adhesive film. The electrospinning film is disposed on the base material and includes a plurality of nanofibers, and an average fiber fineness of the nanofibers ranges from 100 nm to 800 nm. The meltblown adhesive film is disposed between the base material and the electrospinning film. The meltblown adhesive film includes a plurality of meltblown fibers, and an average fiber fineness of the meltblown fibers ranges from 800 nm to 20 ?m.

Abstract: A breathable and waterproof film is fabricated by spinning and processing an electrospinning solution, in which the electrospinning solution includes a first additive and a second additive. The first additive includes a nylon copolymer and a first alcohol solvent. The second additive is prepared by a reaction of a composition in a second alcohol solvent, in which the composition includes a polysiloxane diol, a diol, and an isocyanate, and the diol includes an alkyl diol, a polyester diol, or a combination thereof.

Abstract: A breathable water resistant film provided by the present disclosure includes a base cloth and a nanofiber layer disposed on the base cloth, wherein the nanofiber layer is formed by an electrospinning solution including a first additive and a second additive. The first additive includes a nylon copolymer and an alcohol, and the second additive includes a polysilazane resin and a perfluoropolyether-modified polysilazane resin.

Abstract: A breathable water resistant film provided by the present disclosure includes a base cloth and a nanofiber layer disposed on the base cloth, wherein the nanofiber layer is formed by an electrospinning solution including a first additive and a second additive. The first additive includes a nylon copolymer and an alcohol, and the second additive includes a polysilazane resin and a perfluoropolyether-modified polysilazane resin.

Abstract: An artificial fiber meat includes a plurality of fibers, and each of the fibers includes 45 to 95 parts by weight of a vegetable protein and 15 to 35 parts by weight of an alginate, in which a molecular weight distribution range of the vegetable protein is between 15 kDa and 165 kDa.

Abstract: A breathable water resistant film includes a substrate and a nanofiber layer disposed on the substrate. The nanofiber layer is formed by an electrospinning process. An electrospinning solution used in the electrospinning process includes a first additive, an alcohol, and a second additive. The first additive includes nylon copolymer, and the second additive includes polysilazane.

Abstract: A catheter apparatus (10) includes a tubular member (11); multiple fluid-flow pipe members (13), each having a proximal end (19) and a distal end (18), and being disposed along a first axial direction of the tubular member; multiple node members (15) disposed along a first axial direction of the tubular member, wherein two adjacent node members (15) form a segment (1a); and a periphery member (14), wherein the periphery member (14) wraps the multiple node members (15) to form a space (1b) with the segment (1a) formed between the two adjacent node members (15). The catheter apparatus (10) can irradiate the entire diffuse tumor during one brachytherapy process without repeated placement of the catheter. Meanwhile, it can be smoothly inserted into the patient's narrow body cavity because there are no external balloons. A brachytherapy system adopts the catheter apparatus (10).

Abstract: A backlight module and a display device are disclosed. The backlight module includes a backlight source for emitting a blue light; a light guide plate having a light-incident surface and a light-emitting surface; a red quantum dot layer; and a green quantum dot layer; wherein the red quantum dot layer and the green quantum dot layer are respectively located at the light-incident surface and the light-emitting surface, the blue light emitted from the backlight source sequentially passes through the red quantum dot layer, the light guide plate and the green quantum dot layer to emit out. The present invention can increase the light efficiency of the backlight module and a display effect of the display device.

Abstract: A catheter apparatus (10) includes a tubular member (11); multiple fluid-flow pipe members (13), each having a proximal end (19) and a distal end (18), and being disposed along a first axial direction of the tubular member; multiple node members (15) disposed along a first axial direction of the tubular member, wherein two adjacent node members (15) form a segment (1a); and a periphery member (14), wherein the periphery member (14) wraps the multiple node members (15) to form a space (1b) with the segment (1a) formed between the two adjacent node members (15). The catheter apparatus (10) can irradiate the entire diffuse tumor during one brachytherapy process without repeated placement of the catheter. Meanwhile, it can be smoothly inserted into the patient's narrow body cavity because there are no external balloons. A brachytherapy system adopts the catheter apparatus (10).

Abstract: The present invention discloses a light guide plate, a backlight module and a display device. The light guide plate comprises a light conversion layer, the light conversion layer is arranged at a light emitting plane of the light guide plate for receiving a first light and converting the same to at least a second light to emit. According to the aforesaid aspect, the present invention can improve the display effect of the display device by making the emitted light have a better diffusivity and a larger brightness view angle.

Abstract: The invention provides a catheter apparatus, which includes an integrally formed multi-lumen pipeline structure having a proximal end direction and a distal end direction, wherein the multi-lumen pipeline structure includes a tubular structure and multiple fluid flow pipe structures, and the tubular structure and the multiple fluid flow pipe structures are disposed along a first axial direction of the multi-lumen pipeline structure; at least one pipe sleeve membrane element wrapped on the outer periphery of the multi-lumen pipeline structure, wherein the at least one pipe sleeve membrane element includes a strengthening structure and/or a buffering structure; and a pointed end which is jointed with the multi-lumen pipeline structure and is tightly fastened with the multi-lumen pipeline structure. The invention further provides a brachytherapy system using the catheter apparatus, which can be used for treating intracavitary tumors such as esophageal cancer or the like.

Abstract: The present application discloses a backlight module and a display device, the backlight module including a light source for emitting at least a first light; at least two sheets of light conversion films, wherein at least one sheet of light conversion films receives the first light and converts the light into at least a second light to emit, and makes the light emitting angle of the backlight module matching the wide viewing angle display requirements. It can increase the light emitting angle of the backlight module and achieve the wide viewing angle effect. By having at least two sheets of light conversion films at the same time, a part of the light is reflected back while the light is scattered and emitted at the same time, and the light is excited and emitted again, to improve the light utilization rate, enhance the brightness to have a better performance of display.

Abstract: The invention provides an optical film assembly, a backlight module, and a display device. The backlight module includes a light source emitting at least a first light, a first optical film, and a second optical film laminated to the first optical film, wherein the first optical film includes a base film and a functional layer stacking up to the base film, the functional layer is a diffusion film, a brightness enhancement film, a reflection film, or a prism film, the second optical film is a light conversion layer, the light conversion layer receives the first light and converts the first light to a second light to emit, such that a light emission angle of the backlight module matches a requirement of wide viewing angle. The invention could broaden the light emitting angle of the backlight module to make the display device with the backlight module achieve wide viewing angle.

Abstract: The present disclosure relates to a LED lamp source and the manufacturing method and the backlight module thereof. The LED lamp source includes a substrate and a LED chip, fluorescent adhesive, and a white reflective layer being fixed on the substrate. The fluorescent adhesive encapsulates the LED chip on the substrate, and the white reflective layer is configured for reflecting light beams emitted from the fluorescent adhesive and being radiated on the white reflective layer. A positive projection of the fluorescent adhesive on the substrate is within the positive projection of the white reflective layer on the substrate.

Abstract: The invention provides an optical film assembly, a backlight module, and a display device. The backlight module includes a light source emitting at least a first light, a first optical film, and a second optical film laminated to the first optical film, wherein the first optical film includes a functional layer but does not include a base film, the functional layer is a diffusion film, a brightness enhancement film, a reflection film, or a prism film, and the second optical film is a light conversion layer, the light conversion layer receives the first light and converts the first light to at least a second light to emit, such that a light emission angle of the backlight module matches a requirement of wide viewing angle. The invention could broaden the light emitting angle of the backlight module to make the display device with the backlight module achieve wide viewing angle.

Abstract: The invention provides a backlight module, comprising a backlight source, a light-guiding plate, and a quantum dot layer, all stacked in sequence; the quantum dot layer comprising: a first surface and a second surface, oppositely disposed, the second surface being adhered to the light-guiding plate, and the quantum dot layer being disposed with a plurality of first areas and a plurality of second areas formed between the first surface and the second surface; each first area being disposed between two adjacent second areas so as to form the first area and the second area alternately arranged; the first area having a concentration of the quantum dots less than concentration of the quantum dots in the second area; the first surface forming the first areas comprising a first curved surface, and the first curved surface being used to perform scattering on light passing through the first area.

Abstract: The present application relates to a catheter apparatus including a tubular member, and four or more fluid-flow pipe members, each having a proximal end and a distal end, and each being disposed around a periphery of the tubular member along an axial direction thereof. Each of the four or more fluid-flow pipe members is provided with an independent positioning member at the distal end thereof, and the number of positioning members is four or more. A brachytherapy system and a method of reducing area of radiation exposure of normal tissue in a brachytherapy treatment using the catheter apparatus are also disclosed.