Abstract: The magnetic tape includes a non-magnetic support; and a magnetic layer containing a ferromagnetic powder, in which, in a small-angle X-ray scattering spectrum obtained by small-angle X-ray scattering measurement of the non-magnetic support, in a region where a q-value is 0.01 to 0.10 ??1, a ratio Imax/Imin of a scattering intensity Imax at a q-value qmax of a maximal value of a scattering intensity change rate to a scattering intensity Imin at a q-value qmin of a minimal value of the scattering intensity change rate is 2.7 or more, and qmin<qmax is satisfied, and a glass transition temperature Tg of the non-magnetic support is 140° C. or higher.

Abstract: A vehicle information management method for managing vehicle information linked with a vehicle, includes the steps of including status information indicating a status of the vehicle information into the vehicle information; decorating the status information based on travel information of the vehicle; permitting a user of the vehicle to view the vehicle information through an information terminal; and generating the vehicle information as a non-fungible token to be recorded in a blockchain.

Abstract: A vehicle information management method for managing vehicle information linked with a vehicle, includes the steps of: including: image information illustrating at least one of a whole and a part of the vehicle; and setting information indicating a setting state of a function provided in the vehicle, into the vehicle information; permitting a user of the vehicle to view the vehicle information in a stereoscopic view or a planar view through a communication terminal from before a delivery date of the vehicle; and updating the setting information based on operation information from the communication terminal. The updating includes generating the vehicle information as a non-fungible token to be recorded in a blockchain.

Abstract: Provided are a physical property measurement method, a physical property measurement device, and a probe that can simply measure physical properties of a surface layer portion of an object. A physical property measurement method includes a step of bringing a probe into contact with a surface layer portion of a liquid or gel-like object and maintaining a contact state, a step of measuring a height of the object rising along the probe in contact with the object, and a step of calculating viscous properties or elastic properties of the surface layer portion of the object using the measured height of the object rising along the probe.

Abstract: A matching support system includes: a support request acceptance unit configured to accept a request for predetermined support from a user; a support provision acceptance unit configured to accept provision of the predetermined support by a supporter; a routine travel route recognition unit configured to recognize a routine travel route of the supporter; a supporter candidate extraction unit configured to extract, as a supporter candidate, the supporter having a distance from the routine travel route to a desired implementation location for the predetermined support equal to or less than a predetermined distance; and a matching proposal unit configured to transmit matching proposal information for proposing provision of the predetermined support for the user, to a supporter candidate terminal that is a supporter terminal used by the supporter candidate.

Abstract: A capability matching assist apparatus configured to assist matching of capability between a first user(s) who can provide capability and a second user(s) who needs capability. The apparatus has a computer configured to function to register at least one of human capability of the first user and machine capability of machinery owned by the first user, to register at least one of human capability and machine capability needed by the second user, and to collate registered contents and discriminate based on collation results whether the second user can be benefited by providing the capability of the first user.

Abstract: A job information provision system includes: a user extraction section that extracts a user who meets a predetermined extraction condition; and a vehicle-based job information provision section that transmits, to a user terminal used by the user extracted by the user extraction section, first vehicle-based job information including a content of a first vehicle-based job to be carried out by using a shared vehicle.

Abstract: A test-driving management method performed by one or more computers includes: acquiring a test-driving request of a user transmitted by a terminal device; selecting a moving object that matches a request of the test-driving request from moving objects for test-driving registered in advance; determining whether a provider of the selected moving object responds to the test-driving request; and granting a reward provided by a seller of the moving object to the provider after the provider responds to the test-driving request or after the user performs the test-driving on the moving object.

Abstract: Provided are a gas separation composite membrane including a gas separation layer which is formed to include a polyimide compound on the upper side of a gas permeating support, in which the solubility of the polyimide compound in dimethylacetamide at 20° C. is 20 mg/100 g or less, and the thickness of the gas separation layer is 0.1 ?m or greater and less than 5.0 ?m, a method of producing the same, a gas separation module using the gas separation composite membrane, a gas separation device, and a gas separation method.

Abstract: Provided are a gas separation composite membrane including a gas separation layer which is formed to include a polyimide compound on the upper side of a gas permeating support, in which the solubility of the polyimide compound in dimethylacetamide at 20° C. is 20 mg/100 g or less, and the thickness of the gas separation layer is 0.1 ?m or greater and less than 5.0 ?m, a method of producing the same, a gas separation module using the gas separation composite membrane, a gas separation device, and a gas separation method.

Abstract: A cellulose acetate resin composition having a cellulose acetate ether compound and a stabilizer; the cellulose acetate ether compound comprising a specific atomic group, the specific atomic group being introduced into a cellulose acetate through an ether group derived from a hydroxyl group, the specific atomic group being introduced with a substitution degree of 0.01 or more; the cellulose acetate comprising residual hydroxyl group in a substitution degree of 0.3 to 1.0, the stabilizer being at least one selected from the group consisting of a phosphite compound, a hindered phenol compound, a hindered amine compound, and a sulfur compound.

Abstract: A cellulose acetate resin composition having a cellulose acetate ether compound and a stabilizer; the cellulose acetate ether compound comprising a specific atomic group, the specific atomic group being introduced into a cellulose acetate through an ether group derived from a hydroxyl group, the specific atomic group being introduced with a substitution degree of 0.01 or more; the cellulose acetate comprising residual hydroxyl group in a substitution degree of 0.3 to 1.0, the stabilizer being at least one selected from the group consisting of a phosphite compound, a hindered phenol compound, a hindered amine compound, and a sulfur compound.

Abstract: A cellulose derivative obtained from cellulose by substitution of hydrocarbyl groups ranging in carbon number from 1 to 7 and aliphatic acyl groups ranging in carbon number from 4 to 11 for at least part of the hydrogen atoms of hydroxyl groups contained in the cellulose. The cellulose derivative can exhibit good thermal plasticity, strength, heat resistance and mold working suitability.