Abstract: A thermosetting resin composition containing a maleimide compound (a) having at least one N-substituted maleimide group, and a compound (b) represented by the following general formula (1) exhibiting no reactivity with the maleimide group of the component (a) (Xb1 represents a single bond or a substituted or unsubstituted aliphatic hydrocarbon group having 1 to 5 carbon atoms; Rb1 and Rb2 each independently represent a substituted or unsubstituted aliphatic hydrocarbon group having 1 to 10 carbon atoms, a substituted or unsubstituted aromatic hydrocarbon group having 6 to 18 ring carbon atoms, a substituted or unsubstituted heterocyclic aromatic hydrocarbon group having 5 to 20 ring atoms, an oxygen atom-containing group, or a group containing a combination of these groups; and m and n each independently represent an integer of 0 to 5).

Abstract: Provided are composite particles including hydrophobic solid particle A and hydrophobic solid particle B over surface of hydrophobic solid particle A, wherein contact angle CAa of hydrophobic solid particle A with water is 110 degrees?CAa?180 degrees, contact angle CAb of hydrophobic solid particle B with water is 110 degrees?CAb?180 degrees, ratio (d50a/d50b) of number average particle diameter d50a of hydrophobic solid particle A to number average particle diameter d50b of hydrophobic solid particle B is 10?(d50a/d50b)?100, and coating ratio CR of composite particles expressed by Formula 1 is 50%?CR?500%, Coating ? ratio ? CR ? ( % ) = ? ? ( d ? 50 ? b / 2 ) 2 4 ? ? ? ( d ? 50 ? a / 2 + d ? 50 ? b / 2 ) 2 × { X b ( g ) / Y b ( g / ?m 3 ) / Z b ( ?m 3 ) } { X a ( g ) / Y a ( g / ?m 3 ) / Z a ( ?m 3 ) } × 100 Formula ? 1 where in Formula 1, Xa, Ya, and Za represent mass (g), density (g/cubic micrometer)

Abstract: Realized is reliable fixation of a material in a fluid state containing a monovalent metal salt of alginic acid when the material is applied to a subject. A combination of compositions comprising a first material composition containing a monovalent metal salt of alginic acid and a second material composition containing a cross-linking agent having an action of cross-linking the monovalent metal salt of alginic acid, wherein the combination is to be used in such a way as to apply the first material composition to a subject in a fluid state and contact the second material composition with the first material composition applied to the subject to gel at least a part of the first material composition, wherein the first material composition further contains a coloring component so that a formation state of a gel coat on a surface of the first material composition applied to the subject can be evaluated.

Abstract: A retractor is provided that can form a joint cavity internal space for a field of view for an endoscope and practice of a treatment in a state where a wound area is spread. A retractor includes first arm portions 2 and 3 and a second arm portion 4 positioned between the first arm portions 2 and 3. The first arm portions 2 and 3 include first claw portions 12 and 13 to be hung on a wound area entrance edge. The second arm portion 4 includes a second claw portion 14 to be hung on the wound area entrance edge. When the first arm portions 2 and 3 and the second arm portion 4 are in a closed state, the first claw portions 12 and 13 and the second claw portion 14 overlap with each other.

Abstract: Provided is a sheet including a base material comprising a biocompatible material and having at least two independent holes, and a bioactive substance, wherein at least one of the independent holes is an independent hole A containing the bioactive substance, wherein at least one of the independent holes is an independent hole B containing no bioactive substance, wherein a maximum diameter of the independent holes is less than 0.2 mm. Also provided is a sheet laminate including sheets laminated with each other, wherein each of the sheets includes a base material comprising a biocompatible material and having at least two independent holes, and a bioactive substance, wherein at least one of the independent holes is an independent hole A containing the bioactive substance, wherein at least one of the independent holes is an independent hole B containing no bioactive substance.

Abstract: Provided is a polymer including a temperature-responsive unit in a molecule, wherein the polymer has a refractive index difference (B?A) of 0.01 or greater but 0.2 or less between a minimum refractive index A of the polymer in a temperature range of 5 degrees C. or higher but lower than 30 degrees C. and a maximum refractive index B of the polymer in a temperature range of 30 degrees C. or higher but lower than 50 degrees C.

Abstract: Provided are composite particles including hydrophobic solid particle A and hydrophobic solid particle B over surface of hydrophobic solid particle A, wherein contact angle CAa of hydrophobic solid particle A with water is 110 degrees?CAa?180 degrees, contact angle CAb of hydrophobic solid particle B with water is 110 degrees?CAb?180 degrees, ratio (d50a/d50b) of number average particle diameter d50a of hydrophobic solid particle A to number average particle diameter d50b of hydrophobic solid particle B is 10?(d50a/d50b)?100, and coating ratio CR of composite particles expressed by Formula 1 is 50%?CR?500%, Coating ? ? ratio ? ? CR ? ? ( % ) = ? ? ( d ? ? 50 ? ? b / 2 ) 2 4 ? ? ? ( d ? ? 50 ? ? a / 2 + d ? ? 50 ? ? b / 2 ) 2 × { X b ? ( g ) / Y b ? ( g / ?m 3 ) / Z b ? ( ?m 3 ) } { X a ? ( g ) / Y a ? ( g / ?m 3 ) / Z a ? ( ?m 3 ) } × 100 Formula ? ? 1 where in Form

Abstract: Provided is a flexible hollow structure including a plurality of hollow cell sections each having an opening at one end, wherein when the area of a cross-section of each hollow cell section positioned closely to the opening and approximately in parallel with the opening is X (mm2), an opening area of the opening is 0.2X or greater but 0.7X or less.

Abstract: Provided is a sheet including a base material comprising a biocompatible material and having at least two independent holes, and a bioactive substance, wherein at least one of the independent holes is an independent hole A containing the bioactive substance, wherein at least one of the independent holes is an independent hole B containing no bioactive substance, wherein a maximum diameter of the independent holes is less than 0.2 mm. Also provided is a sheet laminate including sheets laminated with each other, wherein each of the sheets includes a base material comprising a biocompatible material and having at least two independent holes, and a bioactive substance, wherein at least one of the independent holes is an independent hole A containing the bioactive substance, wherein at least one of the independent holes is an independent hole B containing no bioactive substance.

Abstract: A running device includes: a rubber crawler of an endless shape; a guide protrusion disposed in center, with respect to a width direction, of an inner circumferential surface of the rubber crawler; a driving protrusion disposed on each of opposite sides, with respect to the width direction, of the inner circumferential surface of the rubber crawler; and a track roller disposed over the guide protrusion, and configured to roll on the inner circumferential surface of the rubber crawler and to be in surface-contact with a side surface of the guide protrusion and a side surface of the driving protrusion. The track roller has side surfaces disposed on end portions with respect to the width direction, surface-contactable with the side surface of the guide protrusion and the side surface of the driving protrusion, respectively.

Abstract: To provide a multilayer film, wherein a reflectance of the multilayer film in a visible light region and a reflectance of the multilayer film in a near infrared region are both 0.1% or more but 20% or less in a temperature range of 5° C. or more but less than 30° C., and the reflectance of the multilayer film in the visible light region is 0.1% or more but 20% or less and the reflectance of the multilayer film in the near infrared region is 80% or more but less than 100% in a temperature range of 30° C. or more but less than 60° C.

Abstract: Provided is a polymer composition, wherein the polymer composition has a refractive index difference (B?A) of 0.04 or greater but 0.1 or less between a minimum refractive index A of the polymer composition in a temperature range of 5 degrees C. or higher but lower than 30 degrees C. and a maximum refractive index B of the polymer composition in a temperature range of 30 degrees C. or higher but lower than 50 degrees C.

Abstract: A pressure system of a suspension device for an amphibious vehicle includes: a pump configured to discharge a working fluid; a first control valve disposed in a first flow path extending between the pump and a first hydraulic chamber, the first control valve being configured to control supply of the working fluid from the pump to the first hydraulic chamber; a pilot check valve disposed in a portion of the first flow path which extends between the first hydraulic chamber and the first control valve, the pilot check valve being configured to open and close the first flow path in accordance with a pilot pressure; and a second control valve disposed in a pilot flow path extending between the pump and the pilot check valve, the second control valve being configured to control supply of the pilot pressure to the pilot check valve.

Abstract: To provide a multilayer film, wherein a reflectance of the multilayer film in a visible light region and a reflectance of the multilayer film in a near infrared region are both 0.1% or more but 20% or less in a temperature range of 5° C. or more but less than 30° C., and the reflectance of the multilayer film in the visible light region is 0.1% or more but 20% or less and the reflectance of the multilayer film in the near infrared region is 80% or more but less than 100% in a temperature range of 30° C. or more but less than 60° C.

Abstract: Provided is a polymer composition, wherein the polymer composition has a refractive index difference (B?A) of 0.04 or greater but 0.1 or less between a minimum refractive index A of the polymer composition in a temperature range of 5 degrees C. or higher but lower than 30 degrees C. and a maximum refractive index B of the polymer composition in a temperature range of 30 degrees C. or higher but lower than 50 degrees C.

Abstract: Provided is a polymer including a temperature-responsive unit in a molecule, wherein the polymer has a refractive index difference (B?A) of 0.01 or greater but 0.2 or less between a minimum refractive index A of the polymer in a temperature range of 5 degrees C. or higher but lower than 30 degrees C. and a maximum refractive index B of the polymer in a temperature range of 30 degrees C. or higher but lower than 50 degrees C.

Abstract: A pressure system of a suspension device for an amphibious vehicle includes: a pump configured to discharge a working fluid; a first control valve disposed in a first flow path extending between the pump and a first hydraulic chamber, the first control valve being configured to control supply of the working fluid from the pump to the first hydraulic chamber; a pilot check valve disposed in a portion of the first flow path which extends between the first hydraulic chamber and the first control valve, the pilot check valve being configured to open and close the first flow path in accordance with a pilot pressure; and a second control valve disposed in a pilot flow path extending between the pump and the pilot check valve, the second control valve being configured to control supply of the pilot pressure to the pilot check valve.

Abstract: A running device includes: a rubber crawler of an endless shape; a guide protrusion disposed in center, with respect to a width direction, of an inner circumferential surface of the rubber crawler; a driving protrusion disposed on each of opposite sides, with respect to the width direction, of the inner circumferential surface of the rubber crawler; and a track roller disposed over the guide protrusion, and configured to roll on the inner circumferential surface of the rubber crawler and to be in surface-contact with a side surface of the guide protrusion and a side surface of the driving protrusion. The track roller has side surfaces disposed on end portions with respect to the width direction, surface-contactable with the side surface of the guide protrusion and the side surface of the driving protrusion, respectively.

Abstract: A water-decomposable resin composition is provided. The water-decomposable resin composition includes a polyvinyl alcohol resin and a water absorptive resin. The polyvinyl alcohol resin has a melting point and a temperature at which a weight thereof decreases by 10% due to heat, and the difference between the melting point and the temperature is 100° C. or more.

Abstract: A fixed electrode and a movable electrode to be used to drive each arm are formed at a drive unit. As a voltage is applied between the fixed electrode and the movable electrode, the movable electrode is caused to move by coulomb force, thereby driving the arm 3 in a closing operation. By detecting a change occurring in the electrostatic capacity between the fixed electrode and the movable electrode at this time, a decision can be made as to whether or not the sample has been gripped.