Abstract: A drain wire correcting device 10 includes: a retention device 20 configured to retain a sheathed portion 1a of a multi-core cable 1; gripping members 41, 42 configured to grip a drain wire 2 on an axis Ax; a moving device 60 configured to move at least one of the multi-core cable 1 and the gripping members 41, 42 along the axis Ax; and a rotating device 70 configured to rotate at least one of the multi-core cable 1 and the gripping members 41, 42 around the axis Ax. The drain wire correcting device 10 executes a squeeze control of moving the gripping members 41, 42 along the axis Ax while the gripping members 41, 42 are in contact with the drain wire 2, thereby squeezing the drain wire 2 toward a distal end side, and executes, after the squeeze control, a rotation control causing the gripping members 41, 42 to grip the drain wire 2 with a gripping force increased from that in the squeeze control and rotating the gripping members 41, 42 around the axis Ax.

Abstract: A protective layer to be used in a foldable device having a cover window containing glass, contains: at least one of the following (A), (B), or (C), wherein (A) is a polymerized substance of a polymerizable compound which has one or more hydrogen bonding group and three or more (meth)acryloyl groups in a molecule of the polymerizable compound, in which a hydrogen-bonding proton value is 3.5 mol/kg or more and a (meth)acryloyl value is 4.8 mol/kg or more, (B) is a compound including a metal coordinate bond, and (C) is a compound including a host-guest binding.

Abstract: A photo-alignment polymer has a repeating unit represented by Formula (1), in Formula (1), R1 represents a hydrogen atom or a substituent, X represents —O—, —S—, or —NR2—, in which R2 represents a hydrogen atom or a substituent, L1 represents a single bond or a divalent linking group, P represents a photo-aligned group, and A represents an acid-cleavage group which is decomposed by an action of acid to produce a polar group

Abstract: There is provided the turbulence prediction system or the turbulence prediction method that predicts a zone in a prediction area where the possibility of the occurrence of a turbulence is high at a determination time point.

Abstract: A photo-alignment polymer has a repeating unit represented by Formula (1), in Formula (1), R1 represents a hydrogen atom or a substituent, X represents —O—, —S—, or —NR2—, in which R2 represents a hydrogen atom or a substituent, L1 represents a single bond or a divalent linking group, P represents a photo-aligned group, and A represents an acid-cleavage group which is decomposed by an action of acid to produce a polar group

Abstract: Provided are an optical film including a base material, and a hard coat layer, in which a refractive index of the base material at a wavelength of 550 nm is 1.60 or more, a difference between a refractive index of the base material at a wavelength of 435 nm and a refractive index of the base material at a wavelength of 610 nm is 0.11 or more, and a peak intensity PV value of a power spectrum obtained by subjecting a reflectivity spectrum of the optical film to fast Fourier transform is 0.3 or less, a polarizing plate having the optical film and an image display device.

Abstract: A terminal connected to the end of an electrical wire, including: a main body portion connected to a core wire of the electrical wire and a contacting portion connected to the front end of the main body portion having a portion with a U-shaped cross-section that connects to a mating terminal, wherein the contacting portion includes: an upper plate portion connected to the main body portion, a lower plate portion that is parallel with the upper plate portion, a side plate portion that connects one of either the left or right edges of the upper plate portion and the lower plate portion, a tip mating recessed portion demarcated on three sides by the upper plate portion, the lower plate portion, and the side plate portion, an inclined protruding piece that extends diagonally downward from the back end of the lower plate portion, and a middle plate portion that extends between the inclined protruding piece and the upper plate portion in the width direction of the contacting portion.

Abstract: To provide a connector for which cost can be reduced. A first connector 1 includes first metal members 10A that function as terminals and second metal members 10B that function as reinforcing brackets. Each first metal member 10A and second metal member 10B include a main body part 11, a first edge part 15, a second edge part 16, and a third edge part 17. A first edge part 15 of the first metal member 10A is positioned on the upper side of the main body part 11 that is the side that receives the mating connector. The second metal member 10B is retained in a different orientation from the first metal member 10A. The first edge part 15 of the second metal member 10B is positioned below the main body part 11 of the second metal member 10B and can be attached to a first circuit board B1 arranged on the lower side of the first connector 1.

Abstract: A coaxial terminal includes a signal terminal, a tubular ground terminal that covers the signal terminal, and an insulating member interposed between the signal terminal and the ground terminal. The signal terminal includes a main body that is covered by the insulating member, an upper contact piece that extends from the main body to +Z direction side, and a lower contact piece that extends from the main body to ?Z direction side. The insulating member has an opening through which a part of the main body is exposed. A following formula (1) is satisfied: L2?½×L1??(1) where L1 is a length of the insulating member along an axial direction of the coaxial terminal, L2 is a length of the opening along the axial direction.

Abstract: A wiring board includes a wiring board body and a coaxial connector. The coaxial connector includes coaxial terminals and a housing. The coaxial terminals are arranged in row. Each of the coaxial terminals includes a signal terminal and a ground terminal. The ground terminal includes a tubular main body and first and second contact pieces that respectively extend from the main body and respectively include first and second contact portions in contact with the wiring board body, in a transparent plan view seen through the wiring board along a normal direction of the wiring board body. A part of the first contact piece of a first coaxial terminal overlaps with a part of the second contact piece of a second coaxial terminal adjacent to the first coaxial terminal.

Abstract: An optical film has a base material and a hardcoat layer, in which a pencil hardness is 2H or higher, the number of times of folding endurance measured by an MIT tester is 1000 or more, an incident ray is made incident on the optical film from ?60° with respect to a normal direction of the optical film, an angle width within which 10% of outgoing ray peak intensity is obtained is 6° or less, and an intensity of outgoing ray at 50° from the normal direction is 1% or less of the outgoing ray peak intensity. A method for manufacturing an optical film has a step of applying a hardcoat layer forming composition to a base material to provide a coating film, and a step of curing the coating film while bringing the coating film into contact with one smooth metal roll.

Abstract: A hardcoat film includes: a substrate; and a hardcoat layer, in which the hardcoat film satisfies the following Formulas (i) and (ii), (i) E?(0.4)HC×dHC?8,000 MPa·?m, (ii) E?(4)HC×dHC?4,000 MPa·?m, E?(0.4)HC is an elastic modulus of the hardcoat layer obtained in a case where an elongation rate is 0.4%, E?(4)HC is an elastic modulus of the hardcoat layer obtained in a case where an elongation rate is 4%, and dHC is a film thickness of the hardcoat layer.

Abstract: To provide a connector for which cost can be reduced. A first connector 1 includes first metal members 10A that function as terminals and second metal members 10B that function as reinforcing brackets. Each first metal member 10A and second metal member 10B include a main body part 11, a first edge part 15, a second edge part 16, and a third edge part 17. A first edge part 15 of the first metal member 10A is positioned on the upper side of the main body part 11 that is the side that receives the mating connector. The second metal member 10B is retained in a different orientation from the first metal member 10A. The first edge part 15 of the second metal member 10B is positioned below the main body part 11 of the second metal member 10B and can be attached to a first circuit board B1 arranged on the lower side of the first connector 1.

Abstract: A coaxial terminal includes a signal terminal, a tubular ground terminal that covers the signal terminal, and an insulating member interposed between the signal terminal and the ground terminal. The signal terminal includes a main body that is covered by the insulating member, an upper contact piece that extends from the main body to +Z direction side, and a lower contact piece that extends from the main body to ?Z direction side. The insulating member has an opening through which a part of the main body is exposed. A following formula (1) is satisfied: L2?½×L1??(1) where L1 is a length of the insulating member along an axial direction of the coaxial terminal, L2 is a length of the opening along the axial direction.

Abstract: A wiring board includes a wiring board body and a coaxial connector. The coaxial connector includes coaxial terminals and a housing. The coaxial terminals are arranged in row. Each of the coaxial terminals includes a signal terminal and a ground terminal. The ground terminal includes a tubular main body and first and second contact pieces that respectively extend from the main body and respectively include first and second contact portions in contact with the wiring board body, in a transparent plan view seen through the wiring board along a normal direction of the wiring board body. A part of the first contact piece of a first coaxial terminal overlaps with a part of the second contact piece of a second coaxial terminal adjacent to the first coaxial terminal.

Abstract: A hardcoat film has a substrate, a hardcoat layer, and a mixed layer in this order. The hardcoat layer contains a cured product of polyorganosilsesquioxane (a1) having an epoxy group. The mixed layer contains a cured product of a compound (b1) having an epoxy group and a cured product of a compound (b2) having two or more (meth)acryloyl groups in one molecule.

Abstract: Provided is a method of manufacturing an antireflection film including, in order: a step (1) of providing a layer (a) containing a curable compound (a1) and a particle (a2) having an average primary particle diameter of 100 nm to 380 nm and a layer (b) containing a compound (b1) incompatible with the curable compound (a1) so that the particle (a2) is buried in a layer defined by combining the layer (a) and the layer (b), on a substrate; a step (2) of curing the layer (a) in a state in which the particle (a2) is buried in the layer defined by combining the layer (a) and the layer (b); and a step (3) of removing the layer (b) to form an uneven shape on a surface of the layer (a) with the particle (a2).

Abstract: The present invention provides a method of manufacturing an antireflection film, including the successive steps of: applying a composition including a curable compound (a1), a plurality of particles (a2), and a solvent on a substrate, and volatilizing the solvent to provide a layer (a), the layer (a) having a portion in which the particles (a2) do not exist, and the portion having a thickness being 0.8 times the average primary particle diameter of the particles (a2) or greater; curing a portion of the curable compound (a1); causing a portion of the curable compound (a1) to permeate the substrate or to be volatilized so as to form an uneven shape; and curing the curable compound (a1) remained in the layer (a).

Abstract: A transparent film includes: a base material; and at least one scratch resistant layer of which indentation hardness is 300 MPa or greater and of which a thickness is 50 to 1,000 nm on an outermost surface of the transparent film at one side or both sides of the base material, and a number of times of folding endurance of the transparent film measured by an MIT testing machine according to JIS P8115 (2001) is 1,000 times or greater.