254 results about "Film making" patented technology

This disclosure provides an AI filmmaking workflow including AI-assisted storyboarding, AI animation, and post-production processes for creating films. The workflow provides techniques for reconstructing 3D digital environments and characters, and for virtual camera control. The workflow also provides techniques for capturing 2D live-action performances and extracting visual cues. The AI animation process generates synthetic images and video using prompts that are based on virtual camera control in case of 3D digitization and / or visual cues in case of 2D camera capturing. Further, the workflow provides techniques for compositing with AI assistance, to generate a composited video based on the AI-animated video and inputs resulting from 3D digitization and / or 2D video processing. Advanced post-processing techniques are also provided for generating a complete film based on the composited video. This framework is designed to facilitate creative collaborative networks by using a hybrid digitization approach to enhance consistency, directability, and scalability in AI filmmaking.

To prevent discoloration of a transparent piezoelectric film made of a fluororesin in a transparent piezoelectric laminated film including the transparent piezoelectric film. A transparent piezoelectric laminated film including, by sequentially stacking, a transparent piezoelectric film made of a fluororesin, a transparent coating layer having a thickness of 0.20 μm or more, and a transparent adhesive layer.

A ventilation port maintains the humidity range within a sealed or partially sealed enclosure maintaining a level of atmospheric moisture such as a greenhouse. The port is comprised of a polymer blend film made of a hydrophilic component serving as the water-absorbing material and substrate component serving as the mechanical backbone. The film is designed to bend and open the port when the humidity within the enclosure exceeds a predetermined level outside the humidity range, allowing for the venting of excess humidity. Once the humidity falls back within the desired range, the film returns to its original state and closes the port. A humidity sensing device is also disclosed including the film with a piezoresistive material layer, electrodes in electrical communication with the layer, and an electrical measurement device to measure resistivity or capacitance. The strain of the layer due to changes in humidity results in changes in its electrical properties, allowing the device to indicate corresponding humidity levels.

The utility model relates to the field of over-current protectors, and discloses an automatic reset type high-sensitivity over-current protector which comprises a machine body and two fixing frames, a display is fixedly installed on the surface of the machine body, the upper end and the lower end of the machine body are fixedly connected with connecting wires, and limiting blocks and sealing films are fixedly installed on the inner walls of the fixing frames. A piston is slidably connected to the inner wall of the fixing frame, the size specification of the surface of the piston is in interference fit with the size specification of the inner wall of the fixing frame, and a sliding frame is fixedly mounted at one end of the piston; the fixing frame is installed on the surface of the machine body, the limiting block and the sealing film which are made of rubber materials are installed on the inner wall of the fixing frame, the piston is slidably installed on the inner wall of the fixing frame, and the sliding frame is fixedly connected to one end of the piston, so that the piston is controlled by means of the sliding frame to push air in the fixing frame to the sealing film; therefore, the sealing film and the limiting block are kept in contact with the surface of the connecting line, and external moisture is prevented from entering the connecting position of the machine body and the connecting line.

Methods of making films with feedstock comprising biomass. The methods include treating a feedstock comprising biomass with an acidic aqueous solution to yield a solid phase and a liquor, generating a forming fluid with the liquor, and generating a film from the forming fluid. Some versions include comminuting the solid phase to generate a comminuted solid phase and including the comminuted solid phase in the forming fluid. The biomass preferably contains relatively high amounts of pectin and protein. The films can be in the form of standalone films or coatings on substrates such as paper. The films provide oil and grease resistance and air impermeability, among other advantages.

The invention discloses a slitter edge film recovery device for a cement bag lamination line and a use method of the slitter edge film recovery device, and belongs to the field of slitter edge film recovery. Comprising a rack and a winding roller, the output end of the winding roller is correspondingly connected with a winding motor, the two ends of the top of the winding roller are each provided with a cutting knife used for cutting a laminated film, the outer side of the bottom of the winding roller is provided with a circulation mechanism used for collecting a waste edge film, and a distance adjusting mechanism used for adjusting the positions of the cutting knives is arranged over the winding roller; through the arrangement of the spacing adjusting mechanism and the circulation mechanism, the positions of the cutting knife, the first absorption pipe and the second absorption pipe can be adjusted through the spacing adjusting mechanism and the traction assembly according to the actually needed packaging bag size, it is guaranteed that cut waste edge films can be efficiently and accurately collected, and the production efficiency is improved. And the problems that the position of the suction nozzle cannot be adjusted in time according to the film making size change in a traditional system, so that the waste edge film falls off and is polluted, the recovery efficiency is low, and the subsequent treatment cost is increased are solved.

The present invention provides a TPU printable substrate film, comprising a first release film layer, a substrate layer, an installation adhesive layer and a second release film layer sequentially laminated; the first release film layer is provided on the substrate layer, the installation adhesive layer is provided underneath the substrate layer, and the second release film layer is provided underneath the installation adhesive layer; wherein a thickness of the first release film layer is 12˜188 μm; a thickness of the substrate layer is 2˜188 μm; a thickness of the installation adhesive layer is 20˜100 μm and a thickness of the second release film layer is 12˜188 μm. The present invention provides a TPU printable substrate film, configured for production and manufacturing of the printable decal films, and the TPU printable substrate films made by spraying coating have very good extension and anti-aging performance.

A method trains machine learning models for filmmaking by varying a single camera parameter, capturing shots, and processing these to adjust the Al model. A system includes processors and memory to perform single-parameter variation, capture and process shots, and enhance Al model understanding. A non-transitory computer-readable medium has instructions for configuring a multi-camera environment, varying a camera parameter, and processing shots to improve an Al model.

The present invention relates to methods for connecting polymer films made of thermoplastic materials (including foil-laminated and metallized films) and makes it possible to connect such bodies by fusion welding. The present method for manufacturing a large-width film covering makes it possible to obtain a finished product having a width of up to 36 metres, depending on requirements. The method also makes it possible to produce a good-quality and even longitudinal seam over the entire length of a roll of material (up to 100 running metres).

To provide an adhesive resin composition which is excellent in extrusion laminate suitability such as roll release and neck-in, exhibits good adhesion to both metallic materials such as SUS, aluminum and copper and organic materials such as polyethylene, polypropylene, polyethylene terephthalate and polyethylene naphthalate, is excellent in heat resistance and cold resistance, and can maintain adhesion even under various environments, a single layer film composed of the adhesive resin composition, and a laminate having an adhesive layer composed of the adhesive resin composition on a base material.SOLUTION: An adhesive resin composition contains 50-99 mass% of specific acid-modified polyolefin (A) and 1-50 mass% of a specific polyester resin (B), in 100 mass% of the adhesive resin composition.SELECTED DRAWING: None

A computer-based filming production system is described. An illustrative system includes a real-world, physical environment having a set of sensors disposed about a filming volume and a production center computing system including at least one computer readable memory that enables a processor to store a prioritization policy including priorities for digital data streams and for each filming production workflow stage of a set of multiple filming production workflow stages, receive a set of sensor data representing a filming production in the filming production from the set of sensors, generate a set of digital data streams of renderable content from the set of sensor data via the filming production workflow stages and according to the priorities for each filming production workflow stage, where each digital data streams comprises prioritized rendering instructions for their respective renderable content derived from the prioritization policy, and then transmit the set of digital data streams.

A base film for use in laminating with a sealing film to form a packaging film, the base film being composed of a stretched film made of a polyethylene resin having a density of 0.95 g / cm 3 The above at least one base layer having high-density polyethylene as a main component, the base film having a heat shrinkage rate in a stretching direction of less than 5% at 120°C and a tensile elastic modulus of 2000 MPa or more.

The present disclosure relates to polyethylene polymers and films made therefrom. In some embodiments, the polyethylene copolymer comprises 90 wt% or more ethylene units and the balance of C3-C20 comonomer units. The polyethylene copolymer has a bimodal composition distribution, a density of from about 0.914 g / cm3 to about 0.925 g / cm3, a melt index of from about 0.1 g / 10 min to about 1 g / min, a high load melt index (HLMI) of from about 1 or 12 g / 10 min to about 30 g / 10 min, a melt index ratio (MIR) of from about 30 or 35 to about 60 or 65, and a molecular weight distribution (MWD) of from about 3 or 4.5 to about 7 or 7.5. The copolymers may also exhibit a bimodal compositional distribution such as a combination of a wide orthogonal compositional distribution (BOCD) and a long chain branching (LCB).

The present invention provides a film that exhibits better slipperiness, maintains sufficient durability under high temperature and high humidity conditions, and has improved mechanical properties compared to a film made solely of PPSU, and a reinforcing member for the electrolyte membrane of a polymer electrolyte fuel cell or polymer electrolyte water electrolysis using this film. [Solution] A film comprising 6 to 94 parts by mass of polyphenylsulfone and 94 to 6 parts by mass of polysulfone, wherein the arithmetic mean height (Sa) of at least one surface is 6.0 to 17.5 nm.

The present invention relates to films made of PVOH and phyllosilicates, which are particularly suitable for producing food packaging. The film can be used to produce a layer of a multi-layer packaging. The film can form both a gas barrier and a water barrier and can in particular provide excellent adhesion between layers.

A process for producing a film (A) has the following steps: - Producing a film (A) comprising at least one layer with 70 wt.% of one or more polypropylenes and between 10 wt.% and 30 wt.% of one or more cycloolefin polymers, and - Longitudinal stretching of the film (A) by means of a longitudinal stretching machine (16) with at least one pair of stretching rollers (40), wherein a main stretching gap (S1) is formed between the stretching rollers (40) of the at least one pair of stretching rollers (40), wherein the main stretching gap (S1) has a size of at least 30 mm. Furthermore, a system (10) for the production of a film (A) is shown.

A die for blade coating and film making on the surface of a lithium strip is characterized in that supports are fixed to the left side and the right side of a base respectively, a scraper assembly is fixed to the top of the base in a sliding mode, the scraper assembly adjusts a gap to a target value through a gap adjusting assembly, and slurry to be coated can be adjusted to the target thickness to be coated on the corresponding lithium strip in a blade coating mode. And a coating with a certain thickness is formed. When surface film making modification of air sensitive materials such as a lithium strip is carried out in inert atmosphere such as a glove box, aiming at the current situations that the operation space is limited and the thickness of blade coating film making needs to be adjusted and controlled, the die can be used in the limited space, convenient cutting of the lithium strip is achieved, the blade coating film making process of different thicknesses of the surface of the lithium strip is met, the structure is simple, and operation is convenient.

The invention relates to a method and a device for manufacturing screw caps by thermoforming. The process includes the following steps: - Providing a film made of a thermoplastic material and heating the film; - Feeding the film between a lower tool and an upper tool, which are movable relative to each other in an axial direction perpendicular to the film, wherein the lower tool comprises a plurality of rotatable form segments, the impression surfaces of which have an external thread complementary to the internal thread of the closure body or an internal thread complementary to the external thread of the closure body; - Closing of the lower and upper tools while the film is subjected to differential pressure in order to reshape the film, forming the closure bodies on the impression surface of the rotatable mold segments; - Allow the foil to cool; - at least partial opening of the lower and upper tools, while the rotatable mold segments perform a rotation about the axial direction synchronized according to the pitch of the internal thread in order to remove the closure bodies from the mold segments; - Removing the film with the formed closure bodies from the lower and upper tools; and - Separating the individual closure bodies from the foil to obtain the screw caps.

Page 1 of 1 Summary of the invention. The current invention involves a composite polymer element. a) Bi- or multimodal LLDPE b) Compounds according to the following formula (I): chemical formula where Each group of R1, R2, R3, R4, R5, R6, R7, R8, R9, and R10 was selected independently from... Hydrogen and C1 to C10 groups, hydrocarbil; In this way, two groups from R3 to R10, located on adjacent carbon atoms, can be fused together. To form a cyclic hydrocarbilization structure; M was selected from a group consisting of calcium, strontium, lithium, zinc, magnesium, and... Monobasic aluminum; n is 1 or 2; z is 1 or 2; The sum of n+z is 3. Films made from such materials utilize polymer components that are bi- or multi-molecule. LLDPE, which is crystallized for agricultural film applications and the use of the compounds mentioned. The above is for increasing the spherical PAR transmittance of the film and / or reducing the F-scatter value. For use on films and / or for reducing film turbidity.

The utility model relates to a pilot plant test type oral dissolving film agent film making machine which is characterized in that one port of a medicine slurry conveying hose is inserted into a medicine slurry container, the middle section of the hose penetrates through a peristaltic pump, the other port of the hose extends into an upper cavity of a slitting device, and a liquid level sensor is located above the upper cavity of the slitting device. The liquid level of traditional Chinese medicine slurry input into the upper cavity of the slitting device is monitored in real time, a liquid level signal is transmitted to the control device, and then starting, stopping and the speed of the peristaltic pump are controlled. The other characteristic is that the scraper is fixed at the lower end of the knife rest, the two sides of the knife rest are limited in the sliding grooves of the fixed seat, the micrometer head fixed on the top plate is connected with the knife rest, the micrometer head is manually adjusted to enable the scraper to move up and down, and the digital micrometer displays the thickness of the coated medicine slurry in real time and transmits a signal to the control device. According to the utility model, the high-standard requirements of film medicine research and development and manufacturing can be met, and the research and screening of prescriptions and pilot-scale, small-batch or personalized production are realized. The modular assembly design facilitates quick disassembly, maintenance and cleaning.

The application discloses a high-efficiency film manufacturing and laminating integrated machine and a film laminating method. The film manufacturing and laminating integrated machine comprises at least one film manufacturing and laminating unit. The film manufacturing and laminating unit comprises a heating box, a carrier film unwinding unit arranged in the heating box, a carrier film conveying roller module and a coating module, a film pressing roller for pressing a photosensitive film on a plate, and a solvent supply module for supplying a photosensitive solvent to the coating module. A heating channel is arranged in the heating box, and the carrier film conveying roller module is arranged along the heating channel. The film manufacturing and laminating integrated machine integrates film manufacturing and film laminating together, efficiently completes the film laminating operation on the surface of a hard plate, greatly improves the efficiency, and reduces the manufacturing cost.

To provide a bearing securing insulation performance.SOLUTION: A plurality of rolling elements (15) are incorporated in an annular space (14) formed between the outer ring (12) and the inner ring (13) at intervals in a circumferential direction, and are in rolling contact with an outer ring raceway surface 12a and an inner ring raceway surface 13a, wherein a film made of a metallic phosphate film is formed on an outer peripheral surface 12a of the outer ring (12) and an inner peripheral surface 13a of the inner ring (13). 12c 13c.SELECTED DRAWING: Figure 1

Disclosed is a polymeric composition useful for making films. The composition includes an ungrafted ethylene-based polymer, a nanocomposite containing a polyamide and montmorillonite, and optionally, an ethylene-vinyl alcohol (EVOH) copolymer. The composition is free of an added compatibilizer. Films made from the composition can have comparable or better optical and / or mechanical properties than films made from similar compositions containing compatibilizers.

The invention relates to the technical field of film compounding, and discloses an OCA optical cement-based ETFE film and water oxygen barrier film compounding process, which comprises the following steps: S1, ETFE film pretreatment; s2, pretreating a water-oxygen barrier film; s3, preparation of OCA optical cement; s4, coating is conducted; s5, compounding; s6, staged curing is conducted; and S7, carrying out online detection. According to the ETFE film and water-oxygen barrier film compounding process based on the OCA optical cement, the composite surface of the ETFE film is treated through argon-oxygen mixed gas plasma, the chemical inertness of the surface of the ETFE film is broken, and the affinity of the ETFE film and the OCA optical cement is improved; meanwhile, the composite surface of the AlO-SiO composite barrier film is coated with the KH560 layer, the KH560 layer can serve as a connecting bridge between the AlO-SiO composite barrier film made of an inorganic material and the OCA optical cement made of an organic material, the interfacial compatibility of the AlO-SiO composite barrier film made of the inorganic material and the OCA optical cement made of the organic material is improved, and therefore the peel strength between film layers after compounding is improved, the decrease amplitude of the peel strength after ultraviolet aging can be reduced, and the service life of the AlO-SiO composite barrier film is prolonged. The long-term use reliability of the composite membrane is ensured.

The utility model discloses a film blowing device for plastic film production and processing, and relates to the technical field of film blowing devices. The device comprises a mounting shell and a melting machine, a mounting mechanism and a connecting mechanism are arranged on the mounting shell, then a first electric push rod is started, the first electric push rod drives a sliding shell and two pull plates to slide downwards on the outer wall of a fixing rod, and then the two pull plates drive two connecting plates to rotate downwards on the inner wall of the fixing shell; the gap between the two connecting plates is adjusted by positively and negatively starting the first electric push rod, then the proper gap is adjusted so that the thickness of the blown film can meet the required specification, then the blown film makes contact with the outer wall of the second conveying roller and then makes contact with the outer wall of the winding roller to be wound, and then winding is conducted through the connecting mechanism. Through the operation, the thickness of the film can be quickly and effectively controlled, the processing requirement is met, and therefore it is ensured that the thickness of the film is uniform and consistent, and the quality and consistency of products are improved.

The invention discloses a photo-thermal driving film, a preparation method of the photo-thermal driving film and application of the photo-thermal driving film in preparation of an intelligent greenhouse, and belongs to the technical field of intelligent agriculture. The invention discloses a preparation method of a specific double-layer film (CB-PE / BOPP). The preparation method comprises the steps of preparing a CB-PE composite film and a CB-PE / BOPP flexible double-layer film and designing the CB-PE / BOPP flexible double-layer film into a hinge structure. According to the greenhouse, a film made of CB-PE (polyethylene carbon black composite film) / base film is adopted, and intelligent regulation and control of the temperature in the greenhouse are achieved through photo-thermal driving deformation. Under illumination, the thin film is thermally deformed, and the hinge structure is driven to be opened for heat dissipation; and when no illumination exists or the temperature is reduced, the film restores, and the hinge structure is closed for heat preservation. The thin film has high sensitivity to temperature change and can keep good recovery capacity in a high-temperature environment in summer, and the durability and reliability of the greenhouse are remarkably improved.

The utility model relates to the technical field of BOPP (Biaxially-oriented Polypropylene) laser film manufacturing equipment, in particular to a novel heating device for die pressing for manufacturing a BOPP laser film. According to the technical scheme, the novel heating device for die pressing in BOPP laser film manufacturing comprises a heating device body, a heating rolling shaft, a second motor, an infrared heating pipe, a cooling liquid conduction pipe, a heat conduction groove, a liquid guide pipe, a cooling exchanger, a temperature sensor, a control assembly, a grabbing assembly and a heat dissipation assembly, and a supporting assembly is arranged on the bottom face of the heating device body; compared with a traditional heating device for manufacturing and mould pressing of the BOPP laser film, the heating device for manufacturing and mould pressing of the BOPP laser film has the advantages that uneven heating is easily caused when the laser film is heated by electric heating, local overheating is easily caused by the electric heating, and the heating device for manufacturing and mould pressing of the BOPP laser film can uniformly heat the surface of the laser film; and meanwhile, the interior of the structure can be circularly cooled during infrared heating, and irreversible damage to the device and the laser film caused by local overheating is prevented.

The invention relates to a composite material film three-in-one thermal laminating device, and relates to the technical field of composite film production, the composite material film three-in-one thermal laminating device comprises a first layer film, a second layer film and a middle film, the upper surface of the first layer film and the lower surface of the second layer film are respectively provided with a circulating laminating outer film used for contact protection, and the circulating laminating outer film can be recycled. According to the application, the circulating laminating outer film made of a polytetrafluoroethylene (PTFE) material is introduced as a physical isolation layer and covers between the film and the hot pressing roller, so that the non-laminating surface of the film is prevented from being in direct contact with the hot pressing roller, and impurities (such as residual colloidal particles and dust) can be prevented from being adhered to the surface of the hot pressing roller; the defects of concave-convex surface, scratches and the like of the composite film caused by roll surface pollution are fundamentally eliminated, and meanwhile, the PTFE film has the characteristics of high heat resistance (less than or equal to 260 DEG C) and low surface energy, so that the PTFE film is not easy to adhere impurities and can be repeatedly used, and the flatness and the yield of the finished film are remarkably improved.

The invention relates to an amine curing agent, thermal viscosity-reducing glue, a thermal viscosity-reducing carrier membrane and a preparation method thereof, the amine curing agent comprises cardanol, isophorone diamine and a furfural solution, the cardanol is melted at the temperature of 50-60 DEG C, then the isophorone diamine is added for reaction at the temperature of 60-70 DEG C, then the furfural solution is added for condensation reaction at the temperature of 75-90 DEG C, and the thermal viscosity-reducing carrier membrane is obtained. And finally, cooling to room temperature to obtain the amine curing agent. The thermal visbreaking carrier film prepared from the amine curing agent and the thermal visbreaking glue not only can provide stable and reliable adhesive force at normal temperature and ensure the stability of process operation, but also can be smoothly peeled off after high-temperature working sections such as cover film pressing and solder resist ink baking, the surface of a PI film is kept clean, and the service life of the PI film is prolonged. The manufacturing efficiency and reliability of the flexible circuit board are obviously improved; the thermal visbreaking carrier film has the advantages of high-temperature visbreaking, no adhesive residue, good dimensional stability and the like.