Abstract: There is provided a compound represented by General Formula (I), a composition containing the compound represented by General Formula (I), a cured product, an optically anisotropic body, an optical element, and a light guide element. P1 and P2 each independently represent a hydrogen atom, —CN, —NCS, or a polymerizable group. However, at least one of P1 or P2 represents a polymerizable group. Sp1 and Sp2 each independently represent a specific group. A1, A2, A3, and A4 each independently represent an aromatic hydrocarbon ring group or aromatic heterocyclic group which may have a specific substituent. Z1 and Z2 each independently represent a specific linking group or a single bond. B1 represents a group represented by a specific formula. n1 and n2 each independently represent an integer of 0 to 2.

Abstract: A control device 120 of an energy storage cell 62 calculates an SOC or a remaining charge of the energy storage cell 62 by a current integration method, and determines a command value of a charge voltage for the energy storage cell based on the SOC or the remaining charge obtained by the current integration method.

Abstract: An imaging apparatus acquires an image capturing instruction, performs an image capturing processing in a case where a position of an eye of a user is a first condition upon acquiring the image capturing instruction, and requests a second imaging apparatus, which is different from the imaging apparatus, to perform the image capturing processing in a case where the position of the eye of the user is a second condition upon acquiring the image capturing instruction.

Abstract: An object of the present invention is to provide a conductive resin composition that achieves low volume resistivity and thus exhibits good conductivity when formed into a conductive film, offers good adhesion to various types of base materials, and demonstrates excellent storage stability, and therefore proves useful as a conductive ink, circuit connection material, etc. As a solution, a conductive resin composition is provided that contains: (a) one or more types of conductive powders selected from the group consisting of silver-based metal powders, copper-based metal powders, aluminum-based metal powders, iron-based metal powders, nickel-based metal powders, zinc-based metal powders, tin-based metal powders, and gold-based metal powders; and (b) a polyvinyl butyral-based resin; and also contains (c) a resol-type phenol-based resin by 0 to 75 parts by mass relative to 100 parts by mass of polyvinyl butyral-based resin.

Abstract: Regarding an optical element that includes an optically-anisotropic layer having a liquid crystal alignment pattern where a direction of an optical axis derived from a liquid crystal compound changes while continuously rotating in at least one in-plane direction, an object of the present invention is to provide a liquid crystal composition with which an optical element having an excellent diffraction efficiency can be prepared, and an optical element and a light guide element. The liquid crystal composition according to the present invention includes a rod-like liquid crystal compound and a disk-like liquid crystal compound, and a ratio between a twist elastic constant K22 and a splay elastic constant K11 of the liquid crystal composition satisfies 0.7?K22/K11.

Abstract: An optically anisotropic film is formed of a liquid crystal composition including a liquid crystal compound and has a liquid crystal alignment pattern in which a direction of an optical axis derived from the liquid crystal compound changes while continuously rotating in at least one in-plane direction of the optically anisotropic film, and the optically anisotropic film satisfies predetermined requirements.

Abstract: Provided is a liquid crystal composition capable of forming an optically anisotropic layer, and method thereof, in which a variation in a twisted angle of liquid crystal compound in an in-plane direction is suppressed an optical film, and a circularly polarizing plate for an organic EL display. The liquid crystal composition contains a liquid crystal, optically active compound A which is a photosensitive optically active compound whose helical twisting power changes upon irradiation with light and has a molar absorption coefficient of 5,000 M?1·cm?1 or more with respect to light having a wavelength of 365 nm, and an optically active compound B having a molar absorption coefficient with respect to light having a wavelength of 365 nm smaller than the molar absorption coefficient of the optically active compound A, in which a mass content ratio of the optically active compound A to the liquid crystal compound is less than 0.01.

Abstract: An object of the present invention is to provide a polymer compound in which, by blending with a liquid crystal composition containing a liquid crystalline compound, alignment of the liquid crystalline compound in a phase difference layer to be obtained increases; and a liquid crystal composition, a phase difference layer, an optical film, a polarizing plate, and an image display device using the same. The polymer compound of the present invention is a polymer compound including a repeating unit represented by Formula (I), a repeating unit represented by Formula (II), a repeating unit represented by Formula (III), and a repeating unit represented by Formula (IV).

Abstract: Provided is a compound which is capable of reducing a tilt angle of a liquid crystal molecule, and a polymerizable composition, a cured product, an optical film, a polarizing plate, and an image display device, each using the compound. The compound is represented, for example, by Formula (I), P-Sp-Z-G1-(X1-Cy1)n-(X2-A1)m-X3-A2.

Abstract: An imaging apparatus acquires an image capturing instruction, performs an image capturing processing in a case where a position of an eye of a user is a first condition upon acquiring the image capturing instruction, and requests a second imaging apparatus, which is different from the imaging apparatus, to perform the image capturing processing in a case where the position of the eye of the user is a second condition upon acquiring the image capturing instruction.

Abstract: An optically anisotropic film is formed of a liquid crystal composition including a liquid crystal compound and has a liquid crystal alignment pattern in which a direction of an optical axis derived from the liquid crystal compound changes while continuously rotating in at least one in-plane direction of the optically anisotropic film, and the optically anisotropic film satisfies predetermined requirements.

Abstract: An optical element includes an optically-anisotropic layer that is formed of a liquid crystal composition including a liquid crystal compound having a polymerizable group, in which a ratio of a bend elastic constant K33 to a splay elastic constant K11 in the liquid crystal composition satisfies 0.8?K33/K11?1.2 at any temperature of a nematic temperature range, and the optically-anisotropic layer has a liquid crystal alignment pattern in which a direction of an optical axis derived from the liquid crystal compound changes while continuously rotating in at least one in-plane direction.

Abstract: A liquid crystal composition includes: at least one of a compound represented by Formula (I) or a compound represented by Formula (II); and a rod-like liquid crystal compound having a polymerizable group that does not correspond to both of Formula (I) and Formula (II)

Abstract: The present invention provides a compound, a composition, a cured object, an optically anisotropic body, and a reflective film which have high refractive index anisotropy ?n and excellent light resistance, and which exhibit liquid crystallinity. The compound of the present invention is a compound represented by General Formula (1).

Abstract: A compound represented by the General Formula (I) as defined herein, in which, in the General Formula (I), P1 and P2 each independently represent a hydrogen atom, —CN, —NCS, or a polymerizable group, Sp1 and Sp2 each independently represent a single bond or a divalent linking group as defined herein, Z1, Z2 and Z3 each independently represent a particular linking group as defined herein, X1 and X2 each independently represent a single bond or —S as defined herein, k represents an integer of 2 to 4, m and n each independently represent an integer of 0 to 3 as defined herein, A1, A2, A3, and A4 each independently represent a particular group as defined herein is provided.

Abstract: The present invention provides a compound having an excellent amount of change in HTP and an excellent HTP saturation rate during exposure, and a liquid crystal composition including the compound. The compound of the present invention is a compound represented by General Formula (A). (Y)n-G-(X)m?? (A) G represents a group represented by General Formula (B-1) or a group represented by General Formula (B-2), * represents a bonding position, and X and Y represent a predetermined group.

Abstract: The present disclosure is directed to preventing an operation from being performed in an operation mode that is not intended by a user. In an image capturing apparatus, a moving image lever is an operation member for issuing an instruction to change an operation mode to a moving image capturing mode that is a state where a moving image is recordable. In order to avoid unintentional change of the operation mode to the moving image capturing mode due to an erroneous operation on the moving image lever, a setting is made to enable and disable an instruction that is issued by operating the moving image lever. If the setting is changed to “disable” while the image capturing apparatus is operating in the moving image capturing mode, a microcomputer changes an operation mode to a still image capturing mode.

Abstract: Provided is an optically anisotropic layer having an excellent surface condition, with which an image display device having an excellent contrast can be manufactured; and an optical film, a polarizing plate, and an image display device, each having the optically anisotropic layer. The optically anisotropic layer is obtained by immobilizing a polymerizable liquid crystal composition including a polymerizable rod-shaped liquid crystal compound exhibiting a liquid crystal state of a smectic phase and an additive in a liquid crystal state of a smectic phase, in which a molecular length A (?) of the polymerizable rod-shaped liquid crystal compound, a layer interval B (?) of the smectic phase of the optically anisotropic layer, and a molecular length C (?) of the additive satisfy a relationship of Expression (1-1), 0.5×B?C?0.6×A . . . (1-1).

Abstract: An optical film, a polarizing plate, and an image display device, each having an optically anisotropic layer obtained by curing a polymerizable liquid crystal composition including immobilizing an alignment state of a rod-shaped liquid crystal compound (LCC) having reverse wavelength dispersibility and a monofunctional compound, in which the rod-shaped LCC has polymerizable groups P1 and P2, and three or more rings B1 selected from the group consisting of an aromatic ring and an alicyclic ring a1 atoms of the rod-shaped LCC and a2 atoms of the monofunctional compound having polymerizable group P3, satisfy a relationship of Expression (1): 0.2<a2/a1<0.55; b1 of the rings B1 contained in the rod-shaped LCC and a total b2 of the rings B2 and the aromatic rings Ar contained in the monofunctional compound satisfy a relationship of Expression (2): b2=b1×0.5 or b2=(b1+1)×0.5.

Abstract: Provided is a liquid crystal composition capable of forming an optically anisotropic layer, and method thereof, in which a variation in a twisted angle of liquid crystal compound in an in-plane direction is suppressed an optical film, and a circularly polarizing plate for an organic EL display. The liquid crystal composition contains a liquid crystal, optically active compound A which is a photosensitive optically active compound whose helical twisting power changes upon irradiation with light and has a molar absorption coefficient of 5,000 M?1·cm?1 or more with respect to light having a wavelength of 365 nm, and an optically active compound B having a molar absorption coefficient with respect to light having a wavelength of 365 nm smaller than the molar absorption coefficient of the optically active compound A, in which a mass content ratio of the optically active compound A to the liquid crystal compound is less than 0.01.