Abstract: A solder particle manufacturing method includes a curing step of curing solder particles such that a hardness K of the solder particles under compressive deformation to 70% is 850 N/mm2 or greater and 1,500 N/mm2 or less, and a classifying step of classifying the solder particles after being cured by forcibly generating an airflow using a classifying device.

Abstract: A curable composition that includes a polymerizable monomer, an aluminum chelate compound, a silanol compound, and a quaternary boron-containing onium salt.

Abstract: A cationic curing agent includes porous particles and a compound represented by General Formula (1), where the compound is held in the porous particles. In the General Formula (1), R1 is an alkyl group having 1 to 18 carbon atoms or a phenyl group, where the alkyl group may be branched and the alkyl group and the phenyl group may each further have a substituent. R2 is a hydrogen atom, an alkyl group having 1 to 4 carbon atoms where the alkyl group may be branched, a halogenalkyl group, an alkoxy group, or a phenoxy group; where the alkyl group, the halogenalkyl group, the alkoxy group, or the phenoxy group may further have a substituent. R1 and R2 may be identical to or different from each other.

Abstract: Solder particles include composite solder particles at a percentage of 5% by number or less in a total of the solder particles, the composite solder particles including multiple adhered solder particles. A solder particle production method includes an impact force application step of applying an impact force to solder particles so that a percentage of composite solder particles becomes 5% 10 by number or less in a total of the solder particles, the composite solder particles including multiple adhered solder particles.

Abstract: A thermally conductive composition including a curable component, a curing agent configured to cure the curable component, and a metallic filler is provided. The metallic filler contains thermally conductive particles and low-melting-point metallic particles. A volume average particle diameter of the thermally conductive particles is greater than a volume average particle diameter of the low-melting-point metallic particles. A melting point of the low-melting-point metallic particles is lower than a thermal curing treatment temperature of the thermally conductive composition.

Abstract: Solder particles containing an oxidized film on the surface thereof, wherein the average film thickness of the oxidized film is 3 nm or greater, and the average surface roughness Ra of the solder particles is 10 nm or greater are provided.

Abstract: A composite conductive particles capable of suppressing cracking and peeling of metal films to provide excellent adhesion of metal films, and a method for manufacturing a composite conductive particle. The composite conductive particle includes a host particle; and adhesive fine particles arranged on a surface of the host particle and containing oxygen atoms; and conductive fine particles in contact with the adhesive fine particle. By arranging adhesive fine particles containing oxygen atoms on the surface of the host particle and bringing the conductive fine particles into contact with the adhesive fine particles, it is possible to achieve excellent adhesion of the metal film.

Abstract: Provided is an oil leakage repairing material, wherein the oil leakage repairing material is a curable composition, oil absorption of the oil leakage repairing material before curing is 100% or greater, and oil absorption of the oil leakage repairing material after curing is 50% or less.

Abstract: Provided is a cationic curing agent including porous particles and a mixture carried on the porous particles. The mixture includes a compound represented by Formula (1) below in which R1 to R3 are identical and R1 to R6 are identical and a compound represented by Formula (1) below in which at least one of R1 to R6 is different. In Formula (1), R1 to R3 are each an optionally branched alkyl group having from 1 to 18 carbon atoms, or a phenyl group that may have a substituent, and R4 to R6 are each a hydrogen atom, an optionally branched alkyl group having from 1 to 4 carbon atoms, a halogenoalkyl group, an alkoxy group, or a phenoxy group that may have a substituent.

Abstract: A repairing component including a micro-LED chip including an electrode and having an electrode plane on which the electrode is disposed, and an anisotropic conductive layer disposed to be in contact with the electrode disposed on the electrode plane of the micro-LED chip, where the anisotropic conductive layer has an area matching with an area of the electrode plane.

Abstract: A cationic curing agent includes porous particles and a compound represented by General Formula (1), where the compound is held in the porous particles. In the General Formula (1), R1 is an alkyl group having 1 to 18 carbon atoms or a phenyl group, where the alkyl group may be branched and the alkyl group and the phenyl group may each further have a substituent. R2 is a hydrogen atom, an alkyl group having 1 to 4 carbon atoms where the alkyl group may be branched, a halogenoalkyl group, an alkoxy group, or a phenoxy group; where the alkyl group, the halogenoalkyl group, the alkoxy group, or the phenoxy group may further have a substituent. R1 and R2 may be identical to or different from each other.

Abstract: Provided is an oil leakage repairing material, wherein the oil leakage repairing material is a curable composition, oil absorption of the oil leakage repairing material before curing is 100% or greater, and oil absorption of the oil leakage repairing material after curing is 50% or less.

Abstract: where R1 is a C1-18 alkyl group, a C1-18 halogenated alkyl group, or a phenyl group that may include a substituent, R2 is a C1-18 alkyl group, a C1-18 halogenated alkyl group, a C1-18 alkoxy group, or a phenyl group that may include a substituent, where R1 and R2 may be linked together to form a ring, Y is a halogen atom, a C1-18 alkyl group, a C1-18 halogenated alkyl group, or a phenyl group that may include a substituent, m is an integer of 0 to 5, where Ys may be identical or different when m is 2 or more, and n is an integer of 1 to 3.

Abstract: The e-mail system includes a responsible person terminal holding a plurality of recipient addresses to which given e-mail is sent, and a reference list editor terminal connected to the responsible person terminal through a network for editing a reference list comprising one or more recipient addresses to be updated from among the recipient addresses. The reference list includes recipient addresses to be replaced, recipient addresses to be deleted, and recipient addresses to be added. The reference list end a program or tool that references the reference list to update an e-mail recipient address list are recorded/stored on a server. The reference list editor terminal and the responsible person terminal access the server to cause the update function to be performed.

Abstract: A therapeutic agent for curing injured spinal cord, comprising as the active ingredients glial cells including type-1 and type-2 astrocytes progenitors, and oligodendrocytes progenitors which are CNS glial cells; and a method of curing spinal cord injury by injecting locally an effective dosage of glial cells into the injured spinal cord. It will restore the mobitily of the SCI patients, and thereby will reduce physical and mental burdens of the patients and their family caregiver, and save a heavy burden of medical and social welfare costs.

Abstract: The present invention relates to novel S-haplotype specific DNA fragments of plants belonging to Brassicaceae, and a method for identifying S-haplotypes of plants belonging to Brassicaceae.

Abstract: The e-mail system includes a responsible person terminal holding a plurality of recipient addresses to which given e-mail is sent, and a reference list editor terminal connected to the responsible person terminal through a network for editing a reference list consisting of one or more recipient addresses to be updated from among the recipient addresses. The reference list includes recipient addresses to be replaced, recipient addresses to be deleted, and recipient addresses to be added. The reference list and a program or tool that references the reference list to update an e-mail recipient address list are recorded/stored on a server. The reference list editor terminal and the responsible person terminal access the server 100 to cause the update function to be performed.

Abstract: There is provided a laser interference fringe-free photographic material which comprises a support and a near infrared-sensitive emulsion layer provided on one side of said support, wherein said emulsion layer has an absorbance of not more than 0.5 at a wavelength of near infrared laser used for exposure, and the total of the photographic material present on said emulsion layer side of said support has an absorbance of not less than 1.0 at the wavelength of the laser used for exposure.

Abstract: A gas visualizing apparatus includes an image sensor for detecting infrared light radiated or reflected from a background of a gas leak monitoring territory A, a laser source for emitting a detection infrared beam in two-dimensional form toward the gas leak monitoring territory A, the detection infrared beam having a wavelength absorbable by a gas "g" to be detected and a CRT for displaying information relating to gas leakage as a two-dimensional visible image corresponding to the gas leak monitoring territory A. The laser source includes a beam expander for converging or diverging the detection infrared beam to vary an area of the gas leak monitoring territory A. The image sensor includes a transmission and width varying device for setting the infrared light entering the image sensor to a band substantially centering on the wavelength of the detection infrared beam, and varying a width of the band, to realize an excellent visible image.