Abstract: An ink container for photo-curable ink is disclosed, comprising a plurality of walls, the walls forming a closed space to be filled with UV photo-curable ink; the walls are non-transparent filter plates, but have light transmittance property, in a color scheme of yellow or orange, i.e., hue number of 3-8 in the PCCS hue circle, able to shield off the UV, the light transmittance property of the walls allows observing liquid level inside the ink container after filling with the UV photo-curable ink.

Abstract: Disclosed herein is a method for enhancing uptake of magnetic nanoparticles (MNPs) having a therapeutic agent associated therein to a target site (e.g., a tumor), thereby resulting in elevated level of therapeutic agents being accumulated in the target site. The method comprises concurrently administering a sufficient amount of a polyphenolic compound and MNPs to the target site. Also disclosed herein is a method for treating a cancer in a subject. The method comprises concurrently administering an effective amount of the polyphenolic compound and MNPs to the subject, so as to ameliorate or alleviate symptoms associated with the cancer.

Abstract: An aqueous inkjet ink composition is disclosed and includes a dye based polymeric dispersant, an aqueous organic solvent, at least one additive and water for inkjet printing specific patterns on various texture products. The dye based polymeric dispersant is present in an amount of from 2 to 30 percent by weight of the total weight of the inkjet ink composition, the aqueous organic solvent is 15 to 65 percent by weigh, and the at least one additive less than 2 percent by weigh. The dye based polymeric dispersant, the aqueous organic solvent and the at least one additive are dissolved or dispersed in water. The present invention does not easily clog at printerhead nozzles and gets rid of a great deal of industrial waste water and a tedious and complex post treatment of water cleaning, thereby scaling down the manufacturing apparatus for digital fabric.

Abstract: A replaceable ink bag and an ink cartridge with replaceable ink bag are provided. The ink bag includes an ink amount trigger, a bag body and a positioning element. The two opposite sides of the bag are partially adhered with the ink amount trigger and the positioning element respectively. The ink cartridge includes a cartridge body, an ink bag and a lid body. The lid body is removably engaged to the cartridge body to house the ink bag. The wall on long side of the cartridge includes at least a retention block. The surroundings of the positioning element of the ink bag are disposed with at least a retention element. The retention element can be inserted between the retention block and the bottom of the cartridge body for fixing the ink bag inside the cartridge.

Abstract: A replaceable ink bag and an ink cartridge with replaceable ink bag are provided. The ink bag includes an ink amount trigger, a bag body and a positioning element. The two opposite sides of the bag are partially adhered with the ink amount trigger and the positioning element respectively. The ink cartridge includes a cartridge body, an ink bag and a lid body. The lid body is removably engaged to the cartridge body to house the ink bag. The wall on long side of the cartridge includes at least a retention block. The surroundings of the positioning element of the ink bag are disposed with at least a retention element. The retention element can be inserted between the retention block and the bottom of the cartridge body for fixing the ink bag inside the cartridge.

Abstract: An opening and closing structure for ink cartridge, the ink cartridge includes a cartridge body and a lid, engaged to form a container to house a replaceable ink bag. Each of the two corresponding sides of the lid where the lid and cartridge body engage is disposed with at least a protruding hook element. Each of the two corresponding long side walls of the cartridge body is disposed with at least a latch unit. The latch unit includes a trench and a resilient latch element. As such, the lid can be easily engaged to and disengaged from the cartridge body for replacing the ink bag.

Abstract: An ink cartridge with replaceable ink bag is provided, including a cartridge body, an ink bag and a lid body. The lid body is removably engaged to the cartridge body to house the ink bag. The wall on long side of the cartridge includes at least a retention block. The ink bag includes a trigger based on amount of remaining ink, a bag body and a positioning element. The bag body is partially glued to the positioning element. The surroundings of the positioning element are disposed with at least a retention element. The retention element can be inserted between the retention block and the bottom of the cartridge body for fixing the ink bag inside the cartridge. As such, the cartridge body and the lid body of the present invention can be reused to save the cost as well as resources to reduce the environmental waste.

Abstract: A composition for enhancing cellular uptake of carrier particles comprises a delivery system for a drug or biochemical molecule; and a polyphenolic compound, wherein the polyphenolic compound is added to the drug or biochemical molecule delivery system to enhance cellular uptake of drug or biochemical molecules carried by the delivery system. A method for the same is also disclosed, wherein a polyphenolic compound or its derivative is mixed with an existing delivery system for drug or biochemical molecule, and the mixture is used to deliver drug or biochemical molecules into cells or an organism. The method is easy to operate and does not require further chemical reaction in process of the existing delivery system. The delivery system may include a magnetic carrier that can be guided to a specified region by an external magnetic field, consequently increased the amount of the drug or biochemical molecules acting on target cells.

Abstract: A quick-drying and coating-free inkjet ink composition is provided, including a solvent, a colorant, a resin, a plasticizer, and a surfactant. The solvent is selected from the group consisting of aliphatic alcohols, alcohol ketones, ethylene glycol ethers, and propylene glycol ethers, and all have more than two carbon atoms in a molecule. The colorant is dissolved or dispersed in the solvent, and the amount of the colorant is 0.1 to 20% by weight of the total weight of the composition. The resin is used to adjust the viscosity of the inkjet ink composition, and the weight ratio of the resin to the colorant is 0.5:1 to 5:1. The plasticizer is used to increase redissolution of the resin, and the weight ratio of the plasticizer to the resin is 0.01:1 to 5:1. The amount of the surfactant is 0.01 to 2.0% by weight of the total weight of the composition.

Abstract: An ink cartridge apparatus for continuously supplying ink is provided, including a connection device, an exposed chip socket and a filtering device on an ink cartridge main body. The connection device is for connecting to an ink bottle and the filtering device is for filtering the impurity from the ink flowing from the ink bottle into ink cartridge main body. The exposed chip socket is for the user to replace the chip more conveniently. With the ink supply mechanism of ink bottle into ink cartridge main body, the ink cartridge main body can maintain good ink quality and when the threshold set by the chip is exceeded, the replacement of the chip can be done without removing the entire ink cartridge from the printer so as to achieve the object of continuously supplying ink.

Abstract: An uninterrupted ink supply system is provided, including a main cartridge connected to a printer, a connection device having an automatic airflow control structure and installed on said main cartridge, and a replenishment cartridge for connecting to the connection device. The replenishment cartridge is connected to the connection device, and is able to refill the ink into the main cartridge, and automatically stop refilling when the ink level reaching a specific height and start refilling again when ink level below a specific height. When the replenishment cartridge is removed for refilling when the ink is used up, the main cartridge still contains ink so that the printing will not be suspended.

Abstract: An ink cartridge apparatus for continuously supplying ink is provided, including a connection device, an exposed chip socket and a filtering device on an ink cartridge main body. The connection device is for connecting to an ink bottle and the filtering device is for filtering the impurity from the ink flowing from the ink bottle into ink cartridge main body. The exposed chip socket is for the user to replace the chip more conveniently. With the ink supply mechanism of ink bottle into ink cartridge main body, the ink cartridge main body can maintain good ink quality and when the threshold set by the chip is exceeded, the replacement of the chip can be done without removing the entire ink cartridge from the printer so as to achieve the object of continuously supplying ink.

Abstract: An uninterrupted ink supply system is provided, including a main cartridge connected to a printer, a connection device having an automatic airflow control structure and installed on said main cartridge, and a replenishment cartridge for connecting to the connection device. The replenishment cartridge is connected to the connection device, and is able to refill the ink into the main cartridge, and automatically stop refilling when the ink level reaching a specific height and start refilling again when ink level below a specific height. When the replenishment cartridge is removed for refilling when the ink is used up, the main cartridge still contains ink so that the printing will not be suspended.

Abstract: The invention relates to liposome compositions for delivering, for example, therapeutic, diagnostic, and imaging agents to a subject. Methods for preparing and using such liposome compositions are further provided. The compositions and methods of the invention find particular use in treating, diagnosing, and imaging a tumor in a subject.

Abstract: An environmental-friendly and solvent-based inkjet ink composition particularly well suited for use in an inkjet printer is provided. The inkjet ink composition includes a food-grade solvent that has a relatively high polarity, a dye or a pigment, a resin, a surfactant, a homogenizer, an emulsifier, a wetting agent, and an UV absorber. More specifically, a biodegradable food-grade solvent that has relatively high polarityc, a low-volatile and low-toxic polypropylene glycol monoalkyl ether homogenizer, a low-toxic glycol ether emulsifier, a high-boiling polyethylene glycol ether solvent, a fruit-smelling acetoacetate solvent, a food-grade scratch-resistant PVC resin, a weather-resistant acrylic resin, an UV absorber, and a non-harmful surfactant containing silicon or not containing silicon are used in the inkjet ink composition of the present invention.

Abstract: There is provided an environmental-friendly inkjet ink composition, comprising an organic solvent, a pigment or a dye, a surfactant, a dispersant, and a wetting agent. The low-toxic, non-pungent, and high-boiling polyethylene glycol ether solvent, the fruit smelling acetoacetate solvent, the food grade resin, and the non-harmful additives containing silicon are used in the inkjet ink composition. Such an inkjet ink composition has excellent humectancy, high printing resolution, and has very good adhesion to a wide variety of substrates when applied in printing. Also, the inkjet ink composition is non-pungent, environmental-friendly and found no harmful to human bodies.