Abstract: A steering control device configured to control a steering device, the steering device including a steering shaft to which a handle is detachably coupled and a motor configured to generate torque that is given to the steering shaft. The steering control device includes a processing circuit configured to execute a process for controlling driving of the motor. The process for controlling the driving of the motor includes a lock process of driving the motor such that a rotation position of the steering shaft is fixed at a specific position, in a state where the handle has been detached from the steering shaft.

Abstract: A liquid-crystal polyether fiber with high tensile strength has an ash content of 0.3 percent by weight or less, a degree of fusion (f) of 3 or less, and a tensile strength of 18 cN/dtex or more. The liquid-crystal polyether fiber has few residues of an anti-fusion agent and causes no fusion between filaments.

Abstract: A metal-covered liquid crystal polyester multifilament, comprising: two or more metal-covered liquid crystal polyester monofilaments in which a surface of each liquid crystal polyester monofilament is covered with a metal having a thickness of 0.1 to 20 ?m, wherein in a cross-sectional photograph measured by X-ray CT, a percentage of a number of stuck fibers in which the two or more metal-covered liquid crystal polyester monofilaments are stuck is 75% or less with respect to a total number of fibers.

Abstract: To provide a waterproof sheet for civil engineering, having sufficient strength and elongation even at a low temperature of about ?10° C. and having excellent adhesiveness to a structure such as a tunnel. Disclosed is a waterproof sheet for civil engineering, which has a layer (A) including a composition containing an ethylene-vinyl acetate copolymer (a1) and a thermoplastic resin (a2) other than the ethylene-vinyl acetate copolymer (a1), and a silica-containing layer containing silica, wherein the content of the ethylene-vinyl acetate copolymer (a1) in the composition is 30 to 95% by mass, the content of the thermoplastic resin (a2) is 5 to 70% by mass, and the absolute value of the difference between the SP value of the ethylene-vinyl acetate copolymer (a1) and the SP value of the thermoplastic resin (a2) is less than 0.70 (cal/cm3)1/2.

Abstract: A substrate processing method includes step S51, step S52, and step S6. In step S51, a substrate immersed in a rinsing liquid is lifted from the rinsing liquid and the substrate is immersed in a rinsing liquid stored in a tank in a chamber while an organic solvent having a surface tension smaller than that of the rinsing liquid adheres to the substrate. In step S52, the substrate is lifted from the rinsing liquid. In step S6, a vapor of an organic solvent having a surface tension smaller than that of the rinsing liquid is supplied into the chamber in which the lifted substrate exists.

Abstract: A liquid crystal cell according to the present invention includes: a TFT substrate including a first dielectric substrate, TFTs supported on the first dielectric substrate, and patch electrodes electrically connected to the TFTs; a slot substrate including a second dielectric substrate and a slot electrode including slots supported on the second dielectric substrate; a liquid crystal layer interposed between the TFT substrate and the slot substrate which are arranged in a form in which the patch electrode and the slot electrode face each other; antenna units each including one of the patch electrodes and the slot electrode including at least one of the slots arranged corresponding to the one of the patch electrodes; and alignment films formed on surfaces of both of the TFT substrate and the slot substrate facing the liquid crystal layer, made of a polyimide-based resin, and having a relative dielectric constant of 3.8 or more.

Abstract: A photo-aligning exposure device that performs a photo-aligning process by performing scanning exposure on an irradiated plane in one direction includes: a light source that emits scattering light toward the irradiated plane; an optical filter that selectively emits an ultraviolet ray out of the light emitted from the light source; and an irradiation angle restriction member that selectively emits light with which irradiation is diagonally performed with respect to the scanning direction out of the light emitted from the optical filter. The irradiation angle restriction member has a plurality of flat-plate-shaped light direction restriction plates slanted at a certain angle with respect to the irradiated plane and arrayed in parallel along the scanning direction at a predetermined distance.

Abstract: Provided is a filamentary tape (10) comprising liquid crystal polyester fiber multifilaments (1), in which bundles of the fibers aligned in one direction are unified into a tape shape. The filamentary tape (10) comprises the multifilaments (1) including a plurality of liquid crystal polyester fibers aligned in one direction are unified by partial fusion between the liquid crystal polyester fibers.

Abstract: A method of producing a liquid crystal cell includes: a thin-film forming step of forming, on a surface of one electrode-attached substrates including a TFT substrate and a slot substrate, the TFT substrate including a first dielectric substrate, TFTs, and patch electrodes electrically connected to the TFTs, the slot substrate including a second dielectric substrate and a slot electrode supported on the second dielectric substrate and having slots, a thin film so as to cover the patch electrodes and/or the slot electrode; and a light irradiating step of irradiating the thin film with light including p-polarized light to provide the thin film with alignment-regulating capability of aligning liquid crystal molecules to thereby obtain an alignment film. The thin film includes a polymer including a photoreactive functional group and exhibiting the alignment-regulating capability of the thin film in a direction orthogonal to a polarization axis of the p-polarized light.

Abstract: A liquid crystal display panel including a first substrate, a liquid crystal layer, and a second substrate, the first substrate including in the following order to a liquid crystal layer side: a first electrode, an insulating layer, and a second electrode provided with an aperture, the liquid crystal layer containing liquid crystal molecules homogeneously aligned in a no-voltage-applied state, the aperture having an outline including a first outline portion and a second outline portion which are at different directions to each other in each of pixels, the liquid crystal display panel further including a rib protruding to the liquid crystal layer side and disposed between the first outline portion and the second outline portion on one or both of a liquid crystal layer-side surface of the first substrate and a liquid crystal layer-side surface of the second substrate.

Abstract: A liquid-crystal polyether fiber with high tensile strength has an ash content of 0.3 percent by weight or less, a degree of fusion (f) of 3 or less, and a tensile strength of 18 cN/dtex or more. The liquid-crystal polyether fiber has few residues of an anti-fusion agent and causes no fusion between filaments.

Abstract: A wavelength conversion substrate according to one aspect of the present invention includes: a first substrate having an optical transparency; and a light modulation unit provided on one surface of the first substrate and configured to modulate a spectrum of incident light in accordance with a polarization state of the incident light. The light modulation unit includes: a plurality of metallic structures periodically provided at intervals from one another on one surface of the first substrate and configured to exhibit plasmon resonance due to incident light; and a plurality of wavelength conversion units provided so that at least some wavelength conversion units are adjacent to the plurality of metallic structures and comprising a wavelength converting material configured to emit light in a wavelength band different from a wavelength band of the incident light.

Abstract: A method of producing a liquid crystal cell includes: a thin-film forming step of forming, on a surface of electrode-attached substrates including a TFT substrate and a slot substrate, the TFT substrate including a first dielectric substrate, TFTs, and patch electrodes electrically connected to the TFTs, the slot substrate including a second dielectric substrate and a slot electrode supported on the second dielectric substrate and having slots, a thin film so as to cover the patch electrodes and/or the slot electrode; and a light irradiating step of irradiating the thin film with light including p-polarized light to provide the thin film with alignment-regulating capability of aligning liquid crystal molecules to thereby obtain an alignment film. The thin film includes a polymer including a photoreactive functional group and exhibiting the alignment-regulating capability of the thin film in a direction orthogonal to a polarization axis of the p-polarized light.

Abstract: A liquid crystal display device (100) includes a pair of substrates (11, 21), a liquid crystal layer (30) sandwiched between the pair of substrates (11, 21), an alignment film (12) disposed between the liquid crystal layer (30) and at least one substrate (11), and an alignment-sustaining layer (40) disposed between the alignment film (12) and the liquid crystal layer (30) and regulating the tilt direction of at least liquid crystal molecules close to the alignment film (12) among the liquid crystal molecules constituting the liquid crystal layer (30).

Abstract: A liquid crystal cell according to the present invention includes: a TFT substrate including a first dielectric substrate, TFTs supported on the first dielectric substrate, and patch electrodes electrically connected to the TFTs; a slot substrate including a second dielectric substrate and a slot electrode including slots supported on the second dielectric substrate; a liquid crystal layer interposed between the TFT substrate and the slot substrate which are arranged in a form in which the patch electrode and the slot electrode face each other; antenna units each including one of the patch electrodes and the slot electrode including at least one of the slots arranged corresponding to the one of the patch electrodes; and alignment films formed on surfaces of both of the TFT substrate and the slot substrate facing the liquid crystal layer, made of a polyimide-based resin, and having a relative dielectric constant of 3.8 or more.

Abstract: The liquid crystal display device including: a first substrate; a liquid crystal layer; and a second substrate, the first substrate including a first electrode, and a second electrode, the liquid crystal molecules being aligned in a direction parallel to the first substrate with no voltage applied, the second electrode being provided with openings, the openings each having a long shape with two or more wide portions and one or more narrow portions, the two or more wide portions and the one or more narrow portions in each of the openings alternating with each other in a lengthwise direction of the opening, each of the wide portions of one of adjacent two openings being adjacent to one of the narrow portions of the other of the adjacent two openings, each of the narrow portions of the one opening being adjacent to one of the wide portions of the other opening.

Abstract: A composition containing a photosensitive polymer in which the molecular structure changes due to absorption of light or a precursor of the photosensitive polymer and an additive that absorbs at least ultraviolet rays and that provides the energy of the absorbed ultraviolet rays to the photosensitive polymer, wherein the photosensitive polymer absorbs at least some of the ultraviolet rays when specifically polarized ultraviolet rays are irradiated as the light so as to undergo a first reaction that generates anisotropy in the molecular alignment of the photosensitive polymer in accordance with the polarization direction of the polarized light and a second reaction that further enhances the anisotropy generated in the molecular alignment of the photosensitive polymer by the first reaction, and the additive absorbs the irradiated ultraviolet rays so as to convert the ultraviolet rays to energy for causing the second reaction and provide the resulting energy to the photosensitive polymer.

Abstract: An object is to provide a liquid crystal display device having long-term stability in a pretilt direction. A liquid crystal display device includes: a pair of substrates; a liquid crystal layer sandwiched between the pair of substrates; alignment films disposed between the liquid crystal layer and the pair of substrates; and polymer layers disposed between the alignment films and the liquid crystal layer. A material for forming the liquid crystal layer is a liquid crystal material. The liquid crystal material contains a liquid crystal compound having a polyphenylene group. A material for forming the alignment film is an alignment film material containing an acrylic resin having a photoreactive functional group. The polymer layer is a polymer of a (meth)acrylate monomer containing an aryl group having no condensed ring structure.

Abstract: A wavelength conversion substrate according to one aspect of the present invention includes: a first substrate having an optical transparency; and a light modulation unit provided on one surface of the first substrate and configured to modulate a spectrum of incident light in accordance with a polarization state of the incident light. The light modulation unit includes: a plurality of metallic structures periodically provided at intervals from one another on one surface of the first substrate and configured to exhibit plasmon resonance due to incident light; and a plurality of wavelength conversion units provided so that at least some wavelength conversion units are adjacent to the plurality of metallic structures and comprising a wavelength converting material configured to emit light in a wavelength band different from a wavelength band of the incident light.

Abstract: A daylighting device of the present invention is provided with a planar optical member 1 and a support member. The planar optical member 1 is provided with a planar structure body which has a plurality of linear bodies 3 formed of optically transparent materials which are arrayed substantially in parallel and a plurality of binding members which are arranged in a direction which intersects with the plurality of the linear bodies 3 and which bind the plurality of the linear bodies 3 in a state of being arrayed substantially in parallel. The linear bodies 3 have reflective surfaces which reflect light which is incident to the linear body 3 along a direction which intersects with a length direction of the linear body 3 and refractive surfaces which refract the light.