Abstract: An electromagnetic wave reflecting device includes a reflective panel having a reflective surface configured to reflect an electromagnetic wave of a predetermined frequency band of 1 GHz or more and 300 GHz or less; a frame configured to hold the reflective panel; and a leg portion configured to support the frame, wherein a movable part is provided and configured to adjust a position or an angle of the reflective panel with respect to an incident electromagnetic wave, and wherein the leg portion extends in a direction intersecting the reflective surface of the reflective panel.

Abstract: A window glass for vehicle according to an aspect of the present disclosure includes: a fixed glass fixed to a vehicle; a movable glass configured to be fitted into an opening of the fixed glass; support members; and a seal member configured to seal a gap between the movable glass and the fixed glass in which: a frame is provided on the peripheral edge of the movable glass; the frame includes a groove into which the seal member is fitted; the seal member includes a deformable cylindrical part and an engaging part extending from the deformable cylindrical part toward the groove; the engaging part is formed by a hard elastic body, and the deformable cylindrical part is formed by a soft elastic body; and a height of a mouth of the groove is larger than a thickness of a root of the engaging part.

Abstract: To provide a glass plate with resin frame and a method for producing a glass plate with resin frame, by which high gloss of a design surface with a color expressed by a decorative molding can be achieved. A glass plate 10 with resin frame, which comprises a glass plate 12, a resin frame 14 provided on a peripheral portion of the glass plate 12, and a decorative molding 16 disposed on the resin frame 14, the resin frame 14 being formed integrally with the glass plate 12 and the decorative molding 16, wherein the decorative molding 16 is a transparent design film, and when the glass plate 10 with resin frame is attached to a vehicle, the decorative molding 16 is disposed on the vehicle exterior side.

Abstract: The present invention provides a proliferating macrophage-like cell (pMAC) characterized by proliferation in a cytokine-dependent manner, a production method thereof, and a method for producing CAR-pMAC, including (1) a step of, in a pluripotent stem cell, deleting the gene that inhibits a macrophage-like function or suppressing expression of the gene, and then inducing differentiation into a myeloid cell to obtain a macrophage-like cell (MAC) (step 1), (2) a step of expressing the gene that confers proliferating property in the MAC obtained in step 1 to obtain a proliferating macrophage-like cell (pMAC) (step 2), and (3) a step of introducing a chimeric antigen receptor (CAR) (step 3). Furthermore, the present invention provides a pharmaceutical use of CAR-pMAC.

Abstract: An optical filter includes: a substrate, an antireflection layer 1 including a dielectric multilayer film laminated on one main surface side of the substrate, and an antireflection layer 2 including a dielectric multilayer film laminated on the other main surface side of the substrate. The substrate includes a near-infrared ray absorbing glass and a resin film, the resin film includes a resin, a UV dye having a maximum absorption wavelength in 350 nm to 410 nm in the resin, and an IR dye having a maximum absorption wavelength in 700 nm to 850 nm in the resin, and the optical filter satisfies all of the characteristics (i-1) to (i-7).

Abstract: A dielectric multilayer film-attached substrate including a substrate and a dielectric multilayer film provided thereon, in which the dielectric multilayer film includes a first dielectric laminated film and a second dielectric laminated film laminated in this order from a substrate side, the first dielectric laminated film includes a first high refractive index film layer containing TiO2 and a first low refractive index film layer containing SiO2 laminated alternately in this order from the substrate side with an equal number, the second dielectric laminated film includes a second high refractive index film layer containing Ta2O5 or Nb2O5 and a second low refractive index film layer containing SiO2 laminated alternately in this order from the substrate side with an equal number, and a first low refractive index film layer located farthest from the substrate in the first dielectric laminated film has a thickness of 30 nm or more.

Abstract: Provided is an antenna device that can be used in the quasi-millimeter wave band or millimeter wave band, and can suppress cracking of a window glass even when the antenna device is installed so as to face the window glass. The antenna device is configured to be connected to a digital control unit via a plurality of wires including a first wire and a second wire, the antenna device including: an array antenna; an analog beamformer; a frequency upconverter; and a frequency downconverter, wherein an intermediate-frequency signal that is input to the frequency upconverter is input from the digital control unit to the antenna device via the first wire, an intermediate-frequency signal that is output from the frequency downconverter is output to the digital control unit via the second wire, and a control signal for controlling the analog beamformer is input from the digital control unit to the antenna device.

Abstract: The present invention is a copolymer having a structure represented by a general formula (1) [in the formula, R1 is a fluorine atom, or a perfluoroalkyl group or perfluoroalkoxy group having 1 to 10 carbon atoms which may have —O— between carbon atoms; R2 and R3 each independently represent a hydrogen atom, a halogen atom, an aliphatic hydrocarbon group having 1 to 30 carbon atoms which may have a substituent, or an aryl group which may have a substituent; the R2 and R3 may be linked with each other to form a ring; the aliphatic hydrocarbon group may contain one or more selected from the group consisting of —O—, —Si(CH3)2—, —CO—, and —NH— between carbon atoms; x and y are positive numbers satisfying a relationship of x+y=1; and a filled circle represents a bond].

Abstract: A working fluid for a heat cycle, contains: trifluoroethylene; and a first component consisting of at least one of substance selected from carbon dioxide, fluoromethane, trifluoroiodomethane, methane, ethane, propane, helium, neon, argon, krypton, xenon, nitrogen and ammonia.

Abstract: A reflective mask blank 10 for EUV lithography in which a multi-layer reflection film 2 that reflects EUV light and an absorption layer 3 that absorbs EUV light are laminated on a substrate 1 in the stated order from the substrate 1 side, wherein the absorption layer 3 has a refractive index of less than 0.94 and an extinction coefficient of 0.060 or less for EUV light having a wavelength of 13.5 nm, and a phase difference between reflected light from a surface of the multi-layer reflection film and reflected light from a surface of the absorption layer with respect to an incident ray of the EUV light having a wavelength of 13.5 nm is 220 to 320°, and a reflective mask in which a mask pattern is formed on the absorption layer 3.

Abstract: A reflective mask blank 10 for EUV lithography in which a multi-layer reflection film 2 that reflects EUV light and an absorption layer 3 that absorbs EUV light are laminated on a substrate 1 in the stated order from the substrate 1 side, wherein the absorption layer 3 has a refractive index of 0.930 or less and an extinction coefficient of 0.025 or more for EUV light having a wavelength of 13.5 nm, and a phase difference between reflected light from a surface of the multi-layer reflection film and reflected light from a surface of the absorption layer with respect to an incident ray of the EUV light having a wavelength of 13.5 nm is 220 to 280°, and a reflective mask in which a mask pattern is formed on the absorption layer 3.

Abstract: Provided is an yttrium-based protective film which is excellent in plasma resistance and appearance. An yttrium-based protective film containing yttrium oxide is provided, wherein the yttrium-based protective film has a porosity of less than 0.5 vol % and a Vickers hardness of at least 800 HV. This yttrium-based protective film preferably has a thickness of at least 0.3 ?m, a crystallite size of at most 40 nm, a Y2O3 (222) plane orientation of at least 50%, a hydrogen atom number of at most 5.0×1021 atoms/cm3 and a compressive stress of 100 to 1700 MPa.

Abstract: An optical filter, including: a substrate; and a dielectric multilayer film laid on or above at least one major surface of the substrate, the dielectric multilayer film including at least two different layers, where: the dielectric multilayer film includes four or more films having a spin density of 5.0×1010/nm·cm2 or larger, each of the four or more films has a minimum thickness of 1.5 nm to 5 nm, a maximum transmittance at an incident angle of 0° in a wavelength range of 400 nm to 680 nm is 6% or lower, a maximum reflectance at an incident angle of 5° in the wavelength range is 20% or lower, and an average transmittance at an incident angle of 0° in at least one wavelength range having a width of 40 nm included in a wavelength range of 800 nm to 1570 nm is 90% or higher.

Abstract: A glass substrate includes a first major surface, a second major surface, an end surface, a first boundary surface, a second boundary surface, and a bent portion in which the first major surface is bent so as to be concave and the second major surface is bent so as to be convex. The bent portion includes a portion in which a distance D1 from the end surface to the first major surface in a tangential direction, extending from the end surface toward the first major surface, of the glass substrate is longer than a distance D2 from the end surface to the second major surface in a tangential direction, extending from the end surface toward the second major surface, of the glass substrate. A difference between the distance D1 and the distance D2 is 50 ?m or larger.

Abstract: A connecting structure for a windshield with molding and a cowl louver, the cowl louver having a clamping portion with U-form longitudinal cross section formed by a first clamping portion and a second clamping portion having an engaged portion, and a molding of a first molding portion and a second molding portion and having an engaging portion, wherein the clamping portion has a contact region located ahead of the engaged portion and in contact with at least a part of the front portion of the second molding portion, and before the second molding portion is held in the clamping portion, the length of a part of the front portion in the longitudinal cross section is longer than the distance between the vehicle interior side surface of the first clamping portion and the vehicle exterior side surface of the second clamping portion in a part of the contact region.

Abstract: A gallium oxide substrate includes first and second main surfaces. When measured data z0(r,?) of height differences of points (r,?,z) on the first main surface from a least square plane of the first main surface are approximated by a function z(r,?)=?anmznm(r,?), a ratio of a first maximum height difference of a component of z(r,?) obtained by summing terms anmznm(r,?) with an index j of 4, 9, 16, 25, 36, 49, 64, and 81, when the second main surface is placed facing a horizontal flat surface, to a diameter of the first main surface is 0.39×10?4 or less, and a ratio of a second maximum height difference of a component of z(r,?) obtained by summing terms anmznm(r,?) with j of from 4 to 81, when an entire surface of the second main surface is adsorbed to a flat chuck surface, to the diameter is 0.59×10?4 or less.

Abstract: A glass article in which delamination and whitening of each layer provided on a glass substrate can be suppressed even after being used for a long period of time after heating and molding performed at a high temperature, and of which the adhesiveness between layers and the appearance are both excellent is provided. A glass article includes, on a glass substrate, a coating film and a shielding layer in this order, in which a porosity at an interface between the coating film and the shielding layer is 24% or lower. A Bi/Si ratio in the shielding layer is preferably 3.9 or higher. The coating film is preferably a dry coating film. The glass article can be used as a window glass for automobile.

Abstract: A reflective mask blank for EUV lithography, comprising: a substrate; and a multilayer reflective film that reflects EUV light, and an absorption film that absorbs EUV light, which are stacked over the substrate in the stated order, wherein the absorption film comprises a metallic element X as a main component, the absorption film comprises a first crystal structure as a crystal structure of the metallic element X stable at normal pressure (1 atm) at 25° C. in a bulk state, and a second crystal structure different from the first crystal structure, and the peak area ratio of the second crystal structure is 9% or more.

Abstract: To provide a wiring-attached adhesive substrate that can suppress the occurrence of crack and buckling in the wiring pattern formed on the adhesive layer. The wiring-attached adhesive substrate according to one aspect of the present disclosure comprises a substrate, an adhesive layer formed on the substrate, and a wiring pattern formed on the adhesive layer. The adhesive layer has an adhesive strength of 0.01 N/25 mm or more to a PET film, layer thickness variation when the adhesive layer is immersed in isopropyl alcohol for 1 minute is 20% or less, and layer thickness variation when the adhesive layer is immersed in toluene for 1 minute is 18% or less.

Abstract: Provided is a laminate which is excellent in adhesion between a releasing layer and a solid polymer electrolyte membrane and is excellent in stability of unwinding from its wound roll. A laminate includes: a removable base material having a support and a releasing layer; and a solid polymer electrolyte membrane arranged on the releasing layer of the removable base material, wherein the solid polymer electrolyte membrane includes a fluorinated polymer having ion exchange groups and a woven fabric.