Patent application number | Description | Published |
20090053174 | EJECTION LIQUID, EJECTION METHOD, METHOD FOR FORMING LIQUID DROPLETS, LIQUID EJECTION CARTRIDGE AND EJECTION APPARATUS - There are provided an ejection liquid that contains at least one of proteins and peptides and can be ejected stably by an ink jet system, and a method and apparatus for ejecting a liquid containing at least one of proteins and peptides using the ejection liquid. A specific amine is added to an aqueous solution of at least one of proteins and peptides to thereby improve the applicability to ejection by the ink jet system. | 02-26-2009 |
20090060869 | EJECTION LIQUID, EJECTION METHOD, METHOD OF MAKING DROPLETS FROM LIQUID, CARTRIDGE AND EJECTION DEVICE - The present invention provides a liquid composition, as an ejection liquid used for stably ejecting liquid droplets, including at least one kind of a protein and a peptide, and a compound having a betaine skeleton by application of thermal energy to the liquid; a method of making droplets form the liquid; and an ejection method and an ejection device suitable for utilizing protein liquid droplets. By adding a compound having a betaine skeleton to an aqueous solution of at least one kind of a protein and a peptide, the liquid composition is improved in stability for ejection by application of thermal energy. Further, a surfactant may be further added to the liquid composition containing the compound having a betaine skeleton, and in this case the effect of stable ejection can be obtained. | 03-05-2009 |
20100000527 | INHALER - A user inhales medicine ejected from the medicine ejecting section of an inhaler into the air flow duct of an air flow duct forming member through a hole. As the air flow duct forming member is taken off from the inhaler body, the medicine ejecting section is covered by a cap for protection. As the air flow duct forming member is fitted to the inhaler body, the cap is opened and a sensor recognizes the open state of the cap so that the air flow duct forming member is prohibited from being fitted to and taken off from the inhaler body by a claw that is secured to the air flow duct forming member. In this way, the medicine ejecting section is prevented from being damaged when the air flow duct is fitted to and taken away from the inhaler. | 01-07-2010 |
20100069290 | EJECTION LIQUID AND EJECTION METHOD - The ejection liquid of the present invention includes a compound having a guanidine group, and a carboxyl group or a sulfonic acid group in one molecule, and being represented by the general formula (1), or a salt of the compound, for the purpose of stably ejecting a solution including at least one of a protein and a peptide by imparting thermal energy to the solution. | 03-18-2010 |
20100089394 | INHALER AND DRIVING METHOD FOR SAME - The present invention provides an inhaler capable of measuring lung function, feeding back the measurements, and administering medicine suitable for a lung condition in a single use. The inhaler | 04-15-2010 |
20100116269 | LIQUID DISCHARGING DEVICE, LIQUID DISCHARGING CARTRIDGE, AND DEVICE BODY CAP - A liquid discharging device includes a device body configured to house a liquid discharging cartridge body having a liquid discharging portion for discharge liquid, and a device body cap removably attached to the device body. When the device body cap is detached from the device body, a discharging portion cap attached to the liquid discharging cartridge body so as to protect a discharging port of the liquid discharging portion is detached from the liquid discharging portion in combination with the device body cap. | 05-13-2010 |
20100319696 | EJECTION LIQUID AND EJECTION METHOD - To stably eject a solution containing at least one type of insulin, by the inkjet method, the present invention provides an ejection liquid characterized by having at least one compound selected from a non-amino acid polycarboxylic acid (excluding citric acid), a non-amino acid nitrogen-containing polycarboxylic acid, and salts thereof, added to a solution containing at least one type of insulin. | 12-23-2010 |
20100326436 | INHALER - There is provided an inhaler capable of allowing a medicine to effectively reach a target site even when a plurality of types of medicines having different target sites is used in the same inhaler. In a control unit (CPU) of a housing, a medicine identification portion identifies the type of medicine stored in a medicine storing portion of a cartridge. A determination portion determines an air inhalation volume when the medicine is inhaled based on the type of medicine identified by the medicine identification portion. A medicine ejection portion is arranged in an air flow path. The medicine ejected from the medicine ejection portion is inhaled by a user from a suction port. A display portion of the housing informs the user of the inhalation volume determined by the determination portion. | 12-30-2010 |
20110079223 | EJECTION LIQUID, EJECTION METHOD, METHOD FOR FORMING LIQUID DROPLETS, LIQUID EJECTION CARTRIDGE AND EJECTION APPARATUS - An ejection liquid capable of being stably ejected based on a system using thermal energy even if the liquid contains at least one selected from the group consisting of proteins and peptides, and a method and an apparatus for ejecting the liquid containing at least one selected from the group consisting of proteins and peptides using this system are provided. The applicability of the liquid for use in an inkjet system using thermal energy is improved by adding at least one selected from the group consisting of amino acids and salts thereof and a surfactant to an aqueous solution containing at least one selected from the group consisting of proteins and peptides. | 04-07-2011 |
20110102495 | EJECTION LIQUID, EJECTION METHOD, METHOD FOR FORMING LIQUID DROPLETS, LIQUID EJECTION CARTRIDGE AND EJECTION APPARATUS - There are provided an ejection liquid that contains at least one of proteins and peptides and can be ejected stably by an ink jet system, and a method and apparatus for ejecting a liquid containing at least one of proteins and peptides using the ejection liquid. A specific amine is added to an aqueous solution of at least one of proteins and peptides to thereby improve the applicability to ejection by the ink jet system. | 05-05-2011 |
20110104113 | EJECTION LIQUID, EJECTION METHOD, METHOD OF MAKING DROPLETS FROM LIQUID, CARTRIDGE AND EJECTION DEVICE - The present invention provides a liquid composition, as an ejection liquid used for stably ejecting liquid droplets, including at least one kind of a protein and a peptide, and a compound having a betaine skeleton by application of thermal energy to the liquid; a method of making droplets form the liquid; and an ejection method and an ejection device suitable for utilizing protein liquid droplets. By adding a compound having a betaine skeleton to an aqueous solution of at least one kind of a protein and a peptide, the liquid composition is improved in stability for ejection by application of thermal energy. Further, a surfactant may be further added to the liquid composition containing the compound having a betaine skeleton, and in this case the effect of stable ejection can be obtained. | 05-05-2011 |
20110256477 | TONER - A toner includes toner particles each containing a binder resin, a colorant, and a carboxy-containing styrene-based resin, in which the toner particles are produced in an aqueous medium, each of the toner particles has a styrene-acrylic-based resin component content of 50.0% by mass or more, cyclohexane-insoluble matter A obtained by subjecting the toner to Soxhlet extraction with cyclohexane for 4 hours is 70.0% by mass or more, and cyclohexane-insoluble matter B obtained by subjecting the toner to Soxhlet extraction with cyclohexane for 24 hours is 40.0% by mass or less, and wherein when the z-average molecular weight and the weight-average molecular weight of tetrahydrofuran-soluble matter of the carboxy-containing styrene-based resin determined by gel permeation chromatography measurement are represented by Mz and Mw, respectively, Mz and Mw satisfy the following expressions:
| 10-20-2011 |
20130068784 | EJECTION LIQUID AND EJECTION METHOD - The ejection liquid of the present invention includes a compound having a guanidine group, and a carboxyl group or a sulfonic acid group in one molecule, and being represented by the general formula (1), or a salt of the compound, for the purpose of stably ejecting a solution including at least one of a protein and a peptide by imparting thermal energy to the solution. | 03-21-2013 |
20130171552 | TONER - The present invention provides a toner showing an excellent fixing property even in high-speed image formation and inhibiting contamination of the inside of an apparatus and thereby being capable of stably forming high-quality images not having unevenness of gloss over a long period of time. In the toner including toner particles containing a binder resin, an ester wax, and a coloring agent, the ester wax is prescribed by, in GC/MS analysis of components volatilized by heating the wax at 200° C. for 10 minutes, a relationship in the components having carbon atoms in specific ranges. | 07-04-2013 |
20130288173 | TONER - Provided is a toner that has excellent low-temperature fixability, hot offset resistance, high image glossiness and fixing wraparound resistance, as well as high durable stability. The toner includes toner particles that contain a binder resin, a colorant and a wax, and fine inorganic particles on a surface of the toner particles, wherein the binder resin contains a polyester resin A and a styrene resin B, and a content ratio A/B of the polyester resin A and the styrene resin B is 85/15 or more and 98/2 or less based on mass, the styrene resin B has a weight average molecular weight Mw of a tetrahydrofuran soluble component of 2,000 or more and 5,000 or less, and the toner has been subjected to a hot-air surface treatment. | 10-31-2013 |
20140329176 | TONER AND IMAGE FORMING METHOD - Provided is a toner that allows a transferred image to be stably output regardless of smoothness of a transfer material even under high-temperature and high-humidity environment or under low-temperature and low-humidity environment, that is excellent in cleanability for a transfer member even at the time of high-speed printing, and that causes less member contamination. The toner is a toner including toner particles each containing a binder resin and a wax, and silica fine particles on surfaces of the toner particles, wherein the silica fine particles have a number-average particle diameter of primary particles of 60 nm or more and 300 nm or less, a coverage rate of the surfaces of the toner particles with the silica fine particles is 15% or more and 95% or less, and the toner has a uniaxial collapse stress at a maximum consolidation stress of 10.0 kPa, of 2.5 kPa or more and 3.5 kPa or less. | 11-06-2014 |
20150086917 | TONER AND TWO-COMPONENT DEVELOPER - Provided are a toner and a two-component developer each of which: shows a small fluctuation in charge quantity and a small fluctuation in image density even under a high-temperature and high-humidity environment; and does not cause any member contamination even after endurance and hence can stably output an image. The toner and the two-component developer each have a feature in that positively chargeable strontium titanate fine particles are added to toner particles having fixed thereto negatively chargeable silica fine particles. | 03-26-2015 |