Abstract: A liquid crystal display device includes a first polarizer, a liquid crystal cell, and a second polarizer in this order from a viewing side, in which a first light absorption anisotropic layer is disposed on the viewing side of the liquid crystal cell, a second light absorption anisotropic layer is disposed on a non-viewing side of the liquid crystal cell, the first and second polarizers each have an absorption axis in a film surface, the absorption axis of the first polarizer is orthogonal to the absorption axis of the second polarizer, an angle ?1 between a transmittance central axis of the first anisotropic layer and a normal line of the film is in a range of 0° to 45°, and an angle ?2 between a transmittance central axis of the second anisotropic layer and a normal line of the film is in a range of 0° to 45°.

Abstract: The present invention provides a A light absorption anisotropic film that, in a case of being applied to an image display device, it is possible to suppress redness of an image originating from the image display device, which is reflected on surrounding members arranged around the image display device; and an optical film and an image display device. The light absorption anisotropic film of the present invention is a light absorption anisotropic film is formed of a composition containing a liquid crystal compound and a dichroic substance, in which the light absorption anisotropic film has two main surfaces facing each other, an angle between a normal direction of the main surface of the light absorption anisotropic film and a transmittance central axis of the light absorption anisotropic film is 0° to 45°, and predetermined requirements are satisfied depending on the angle.

Abstract: An optical film that, when being used in an image display device, it is possible to suppress a change in redness with respect to an original image in images reflected in surroundings, a manufacturing method of a light absorption anisotropic layer, and an image display device. The optical film includes a light absorption anisotropic layer which contains a liquid crystalline compound and a dichroic substance, in which an angle ? between a transmittance central axis of the light absorption anisotropic layer and a normal direction of a surface of the light absorption anisotropic layer is 0° or more and 45° or less, and a haze value of the optical film is more than 1% and 20% or less.

Abstract: Provided is a technique that provides high durability and high flexibility at low temperatures. A polyurethane resin composition is produced by chain-extending, using polyamine, a reaction product between a polyol including a polycarbonate polyol including a structural unit derived from 1,10-decanediol, a polyhydric alcohol including, as functional groups, three or more hydroxy groups alone and having a number-average molecular weight of 420 or more and 2000 or less, and a polyol including an anionic hydrophilic group, and polyisocyanate.

Abstract: A resin composition includes a resin or a resin precursor, and a nitrogen-containing aromatic heterocyclic compound. The nitrogen-containing aromatic heterocyclic compound has a structure represented by the following general formula (1), the following general formula (6) or the following general formula (7): In the general formula (1), A1 and A2 each represent a 6-membered nitrogen-containing aromatic heterocyclic ring together with a nitrogen atom, and the 6-membered nitrogen-containing aromatic heterocyclic ring optionally forms a fused ring; and L represents a single bond, or a linking group derived from an aromatic hydrocarbon ring, an aromatic heterocyclic ring, or an alkyl group. The resin composition includes the nitrogen-containing aromatic heterocyclic compound in a range from 0.10 to 30% by mass relative to the resin or the resin precursor.

Abstract: Provided is a laminate capable of reducing a change in hue of a reflected image in the surroundings (for example, window glass) from an original image, suppressing a hue shift of particularly the reflected image to redness, and suppressing the reflected image from being conspicuous, a reflection prevention system including this laminate, and an image display device including this laminate. The laminate includes a polarizer having an absorption axis in an in-plane direction, a light absorption anisotropic layer containing a liquid crystal compound and a dichroic substance, and a linear polarization conversion layer, in which an angle between a transmittance central axis of the light absorption anisotropic layer and a normal line of a layer plane of the light absorption anisotropic layer is 0° or greater and 45° or less.

Abstract: A split in a dicing street in a semiconductor film is prevented. A semiconductor device includes: a first dicing street passing between a plurality of element regions on which a plurality of protective films are formed one-to-one, the first dicing street extending along a first axis; a second dicing street passing between the plurality of element regions and extending along a second axis; and a stop island disposed on the upper surface of the semiconductor film at an intersection between the first dicing street and the second dicing street, the stop island being in non-contact with the plurality of element regions. X_si>X_ds and Y_si<Y_ds are satisfied.

Abstract: A semiconductor device includes a first substrate, a semiconductor layer consisting of a nitride-based compound semiconductor, and a bonding layer bonded to the first substrate and the semiconductor layer between the first substrate and the semiconductor layer, and containing at least one of constituent elements of the nitride-based compound semiconductor.

Abstract: An analyzing apparatus includes a memory unit that stores analysis conditions of each standards specifying analysis conditions for each analytical technique, a control unit, and an analysis unit that performs an analysis in accordance with a predetermined analytical technique. The control unit reads out the analysis conditions of the standard, and the control unit displays analysis conditions in time sequence, the displayed analysis conditions being necessary for the analysis and selected from out of the read-out analysis conditions, or the control unit prompts to input the analysis conditions in time sequence. When the analysis conditions are input, the control unit determines whether or not the input analysis conditions comply with the read-out analysis conditions, and in a case where a result of the determination is positive, the control unit displays a next analysis condition being necessary for the analysis, or the control unit prompts to input the next analysis condition.

Abstract: Provided is a thermal analyzer, with which a sample can be observed even under a state in which a heat sink is cooled to a room temperature or lower. The thermal analyzer includes: the heat sink, in which a measurement sample container and a reference sample container are placed; a heat sink cover configured to cover the heat sink; a heat sink window provided in the heat sink; a heat sink cover window provided in the heat sink cover; an imaging device configured to image the sample in the heat sink through the heat sink window and the heat sink cover window; a purge gas introduction portion, through which a purge gas is introduced into the heat sink; and a discharge port, through which the purge gas is allowed to flow from one of the heat sink window and the heat sink to a space inside the heat sink cover.

Abstract: Disclosed is a thermal analyzer allowing observation of a sample. The thermal analyzer allows reliable observation of a film-like sample by solving a problem in that the film-like sample undergoes thermal deformation such as shrinkage or warping when the sample is heated or cooled. Further disclosed is a sample container for a thermal analyzer that is used to measure thermal behaviors of a sample attributable to heating or cooling of the sample and to observe the sample. The container includes a main body having a cylinder-shaped bottom and an open cylinder-shaped top and a transparent or translucent pressure plate that is in contact with an inner surface of the opening of the main body and presses down at least the pressure plate placed on a sample placed on the bottom surface of the main body.

Abstract: Provided is a thermal analyzer, with which a sample can be observed even under a state in which a heat sink is cooled to a room temperature or lower. The thermal analyzer includes: the heat sink, in which a measurement sample container and a reference sample container are placed; a heat sink cover configured to cover the heat sink; a heat sink window provided in the heat sink; a heat sink cover window provided in the heat sink cover; an imaging device configured to image the sample in the heat sink through the heat sink window and the heat sink cover window; a purge gas introduction portion, through which a purge gas is introduced into the heat sink; and a discharge port, through which the purge gas is allowed to flow from one of the heat sink window and the heat sink to a space inside the heat sink cover.

Abstract: A sliding contact surface-forming material, and method of making the material are disclosed, the material having minimal swelling and excellent friction-proof and wear-proof characteristics when used in moist environments such as in water, and improved in the friction-proof and wear-proof characteristics under dry friction conditions such as in the open air, particularly under oscillation conditions for testing journal. The material includes a reinforcing base impregnated with a resol-type phenolic resin having polytetrafluoroethylene resin dispersed therein. The reinforcing base is composed of a woven fabric formed by using, as each of the warp and the weft, a ply yarn which is formed by paralleling at least two strands of a single twist yarn spun from fluorine-containing resin fiber and a single twist yarn spun from polyester fiber, and by twisting them in the direction opposite to the direction in which the single twist yarns were spun.

Abstract: A sliding contact surface-forming material with improved friction-proof and wear-proof characteristics under dry friction conditions such as in the open air, while keeping the low swelling, friction-proof, and wear-proof characteristics under moist atmosphere typically under water unchanged, wherein the sliding contact surface-forming material includes a reinforcing base impregnated with a resol-type phenolic resin having polytetrafluoroethylene resin dispersed therein, the reinforcing base being composed of a woven fabric formed by using, respectively as the warp and the weft, a ply yarn which is formed by paralleling at least two strands of a single twist yarn spun from fluorine-containing resin fiber and a single twist yarn spun from polyphenylene sulfide fiber, and by twisting them in the direction opposite to the direction in which the single twist yarns were spun.

Abstract: A thermoelectric conversion module includes a plurality of thermoelectric conversion elements formed on a first main surface of an inner tube, and a plurality of projections formed on a second main surface of an outer tube. The thermoelectric conversion element includes an interconnection, and an electrode formed at a first distance from the second main surface in a second direction. When the thermoelectric conversion module is seen from a first direction, the projections include a first projection and a second projection formed at a spacing therebetween in a third direction. A shortest distance between a first lateral surface and a top portion of the first projection and a shortest distance between a second lateral surface and a top portion of the second projection are smaller than the first distance.

Abstract: A thermoelectric conversion module includes a plurality of thermoelectric conversion elements formed on a first main surface of an inner tube, and a plurality of projections formed on a second main surface of an outer tube. The thermoelectric conversion element includes an interconnection, and an electrode formed at a first distance from the second main surface in a second direction. When the thermoelectric conversion module is seen from a first direction, the projections include a first projection and a second projection formed at a spacing therebetween in a third direction. A shortest distance between a first lateral surface and a top portion of the first projection and a shortest distance between a second lateral surface and a top portion of the second projection are smaller than the first distance.

Abstract: A sliding contact surface-forming material includes a reinforcing base impregnated with a resol-type phenolic resin having polytetrafluoroethylene resin dispersed therein. The reinforcing base being composed of a woven fabric formed by using, respectively as the warp and the weft, a ply yarn which is formed by paralleling at least two strands of a single twist yarn spun from fluorine-containing resin fiber and a single twist yarn spun from polyester fiber, and by twisting them in the direction opposite to the direction in which the single twist yarns were spun. Additionally, a multi-layered sliding contact component having the overall shape of a flat plate or a circular cylinder includes the above-described sliding contact surface-forming material so as to configure at least the sliding-contact surface thereof.

Abstract: A sliding contact surface-forming material includes a reinforcing base impregnated with a resol-type phenolic resin having polytetrafluoroethylene resin dispersed therein. The reinforcing base is composed of a woven fabric formed by using, respectively as the warp and the weft, a ply yarn which is formed by paralleling at least two strands of a single twist yarn spun from fluorine-containing resin fiber and a single twist yarn spun from polyphenylene sulfide fiber, and by twisting them in the direction opposite to the direction in which the single twist yarns were spun. Also, a multi-layered sliding contact component having the overall shape of a flat plate or a circular cylinder includes the sliding contact surface-forming material so as to configure at least the sliding-contact surface thereof.