Abstract: A blood purification system is provided that is capable of effectively utilizing accumulated histories stored during blood purification treatment and that helps take a quick and appropriate action in response to any event that occurs unsteadily or any transition of a parameter. The blood purification system includes an extracting unit that searches histories accumulated in a storage unit and extracts, as reference histories, a plurality of histories each including any of events having occurred during the current session of blood purification treatment or a plurality of histories each including a parameter approximate to that observed during the current session of blood purification treatment; a list-creating unit that creates a list of the plurality of reference histories extracted by the extracting unit; and a display control unit that controls the list created by the list-creating unit to be displayed on a display unit.

Abstract: A method for producing a solid composition according to the present disclosure is a method for producing a solid composition that is used for forming a functional ceramic having a first crystal phase. The method for producing a solid composition includes: producing an oxide composed of a second crystal phase different from the first crystal phase; and mixing the oxide and an oxo acid compound.

Abstract: A solid composition according to the present disclosure is a solid composition to be used for forming a functional ceramic having a crystal phase, and contains an oxide constituted by a crystal phase different from the crystal phase of the functional ceramic at normal temperature and normal pressure, and an oxoacid compound. The oxoacid compound preferably contains at least one of a nitrate ion and a sulfate ion as an oxoanion. Further, the oxide preferably has a crystal grain size of 10 nm or more and 200 nm or less.

Abstract: An ink-jet ink composition contains water, a colorant, and resin particles made of a material containing polyester. The polyester has a sulfo group and contains a diol component and a dicarboxylic acid component. The diol component contains a diol component having a 1,3-propanediol skeleton.

Abstract: A solvent-based ink composition is provided that includes: an organic solvent; a surface-treated metal powder; and a polyoxyethylene alkyl ether phosphoric acid compound, the content of the polyoxyethylene alkyl ether phosphoric acid compound with respect to the total mass of an ink is 0.1 to 10.0 percent by mass, and the surface-treated metal powder contains aluminum or an aluminum alloy and is surface-treated by a surface treating agent of a fluorine-based compound.

Abstract: An aqueous ink jet composition is provided that contains at least one dye composed of at least one of sublimation dyes or at least one of disperse dyes, polyester, and water. The polyester content is higher than or equal to 4 times and lower than or equal to 300 times the dye content. Preferably, the polyester content is 5% by mass or more and 30% by mass or less. Preferably, the dye content is 0.1% by mass or more and 7.5% by mass or less.

Abstract: A method for producing a solid composition according to the present disclosure includes producing an oxide to be converted into a first functional ceramic by reacting with an oxoacid compound, and mixing the oxide, the oxoacid compound, and a second functional ceramic that is different from the first functional ceramic. The oxoacid compound preferably contains at least one of a nitrate ion and a sulfate ion as an oxoanion.

Abstract: A solid composition according to the present disclosure includes first particles constituted by a first solid electrolyte containing at least lithium, an oxide having a different formulation from the first solid electrolyte, and an oxoacid compound. It is preferred that the oxide and the oxoacid compound are contained in second particles that are different from the first particles. It is preferred that the oxoacid compound contains at least one of a nitrate ion and a sulfate ion as an oxoanion.

Abstract: An aqueous ink jet composition includes a dye component composed of at least one of sublimation dyes and disperse dyes, polyester, 1-(hydroxyalkyl)-2-pyrrolidone, and water, wherein the content (mass %) of the polyester is 4.0 times or more and 300.0 times or less the content (mass %) of the dye component.

Abstract: A method for producing a solid composition according to the present disclosure is a method for producing a solid composition that is used for forming a functional ceramic having a first crystal phase. The method for producing a solid composition includes: producing an oxide composed of a second crystal phase different from the first crystal phase; and mixing the oxide and an oxo acid compound.

Abstract: A solvent-based ink composition is provided that includes: an organic solvent; a surface-treated metal powder; and a polyoxyethylene alkyl ether phosphoric acid compound, the content of the polyoxyethylene alkyl ether phosphoric acid compound with respect to the total mass of an ink is 0.1 to 10.0 percent by mass, and the surface-treated metal powder contains aluminum or an aluminum alloy and is surface-treated by a surface treating agent of a fluorine-based compound.

Abstract: A method for producing a solid composition according to the present disclosure is a method for producing a solid composition to be used for forming a solid electrolyte having a first crystal phase, and includes producing an oxide constituted by a second crystal phase that is different from the first crystal phase at normal temperature and normal pressure, and mixing the oxide with an oxoacid compound.

Abstract: A solid electrolyte coated positive electrode active material powder according to the present disclosure includes: a plurality of particles each having a mother particle formed of a positive electrode active material for a lithium ion secondary battery containing a complex oxide of Li and a transition metal T, and a coating layer formed of a garnet-type solid electrolyte represented by the following Formula (1) and coating at least a part of a surface of the mother particle: Li7-xLa3(Zr2-xMx)O12??(1) (in Formula (1), M represents one or more metal elements selected from Ta, Sb, and Nb, and 0.1?x<0.7).

Abstract: A positive electrode active material composite particle according to the present disclosure includes a base particle constituted by a positive electrode active material containing a lithium composite oxide having a layered crystal structure, and a coating layer that is constituted by a material containing a multiple oxide different from the positive electrode active material, a lithium compound, and an oxoacid compound, and that at least partially coats a surface of the base particle. The oxoacid compound preferably contains at least one of a nitrate ion and a sulfate ion as an oxoanion.

Abstract: A solid composition according to the present disclosure is a solid composition to be used for forming a functional ceramic having a crystal phase, and contains an oxide constituted by a crystal phase different from the crystal phase of the functional ceramic at normal temperature and normal pressure, and an oxoacid compound. The oxoacid compound preferably contains at least one of a nitrate ion and a sulfate ion as an oxoanion. Further, the oxide preferably has a crystal grain size of 10 nm or more and 200 nm or less.

Abstract: A solid electrolyte composite particle according to the present disclosure includes: a mother particle formed of a first solid electrolyte containing at least lithium; and a coating layer formed of a material containing an oxide different from the first solid electrolyte, a lithium compound, and an oxo acid compound, and coating at least a part of a surface of the mother particle. The oxo acid compound may contain at least one of a nitrate ion and a sulfate ion as an oxo anion.

Abstract: A solid composition according to the present disclosure is a solid composition for use in forming a solid electrolyte having a crystal phase, containing: at normal temperature and normal pressure, an oxide having a crystal phase different from the crystal phase of the solid electrolyte; a lithium compound; and an oxo acid compound. The oxo acid compound may contain at least one of a nitrate ion and a sulfate ion as an oxo anion.

Abstract: A positive electrode active material composite body according to the present disclosure includes a positive electrode active material containing a transition metal element and having a particulate shape, and an ion conductor provided in contact with a surface of the positive electrode active material, wherein the ion conductor is constituted by a material containing Li, Zr, and M which is at least one type of element selected from the group consisting of Nb, Sb, and Ta, the transition metal element is partially diffused in the ion conductor, and an average decrease ratio of a content ratio of the transition metal element until a point where the content ratio of the transition metal element in the ion conductor to be determined by a characteristic X-ray has reached 12% of the content ratio of the transition metal element at an interface between the positive electrode active material and the ion conductor based on a substance amount is 0.5% or more and 6.1% or less per 1 nm thickness from the interface.

Abstract: An ink jet composition of the invention is discharged by an ink jet method and includes: metal powder; an organic solvent; and a resin having a styrene-maleic acid structure as a binder resin, in which the ink jet composition contains metal powder surface-treated with a fluorine-based compound as the metal powder.

Abstract: An aqueous ink jet composition contains water and particles of a material containing polyester and a dye composed of at least one of sublimation dyes or at least one of disperse dyes. Preferably, the dye is dispersed in the particles.