Abstract: According to one embodiment, an intelligent reflecting surface includes a first substrate, a second substrate, a sealing material, a liquid crystal layer, and a radar absorbent material. The first substrate includes a first basement located in a first area and a second area, and a plurality of patch electrodes. The second substrate includes a second basement and a common electrode. The radar absorbent material is located in the second area.

Abstract: A production system, comprising: a first industrial machine configured to control a second industrial machine based on each of a plurality of variables; and circuitry configured to input, to the first industrial machine, a control command relating to an operation of at least one of the first industrial machine or the second industrial machine, wherein the first industrial machine rewrites, based on the control command, at least one variable defined as a rewritable variable among the plurality of variables.

Abstract: A phase modulating device includes a first electrode; a second electrode; and a liquid crystal layer including a plurality of liquid crystal molecules and arranged between the first electrode and the second electrode, wherein a height of the liquid crystal layer from the first electrode toward the second electrode is 30 ?m or more and 50 ?m or less, and in a planar view of a first plane including the first electrode, the liquid crystal layer and the second electrode, the first plane intersecting with an in-plane direction of the first electrode, at least two liquid crystal molecules arranged adjacent to each other in a direction parallel to the in-plane direction of the first electrode and oriented differently from each other are included.

Abstract: An intelligent reflecting surface includes a substrate having a first surface including a first side and a reflective region including a plurality of reflective elements arranged on the first surface, a plurality of reflective elements separated from each other by a first interval and arranged at a first pitch in a first direction and a second direction orthogonal to the first direction. Twice a distance from the first side to a first reflective element adjacent to the first side among the plurality of reflective elements is a sum of an integral multiple of the first pitch and the first interval.

Abstract: To suppress eddy current generation by a gradient magnetic field while an RF shield has a function of reducing magnetic coupling of an RF coil with a gradient magnetic coil, the RF shield must be formed of a conductive material of a tiled or slitted strip-shaped thin plate. On the other hand, cooling must be performed to suppress temperature rise due to heat generation by the eddy current. Furthermore, to enlarge an opening through which a patient is inserted, the gradient magnetic coil, the RF coil, and the RF shield, which are located in a static field magnet and have roughly concentrically cylindrical shapes, are required to be reduced in thickness.

Abstract: A main object of the present disclosure is to provide a hologram structure having excellent forgery preventability and designability. The present disclosure achieves the object by providing a hologram structure comprising: a hologram layer including a reflection type hologram forming region carrying a recorded phase type Fourier transform hologram that transforms an incident light from a point light source into a desired optical image; and a vapor deposition layer formed so as to come into contact with a concavo-convex surface of the reflection type hologram forming region of the hologram layer, and a size of the reflection type hologram forming region in plan view is in a range of 5 mm square or more and 50 mm square or less.

Abstract: In order to provide a technique in which, in the TEM type antenna, the uniformity of sensitivity in the internal portion of the antenna can be maintained with simple configuration, without scarifying the internal space of the antenna, regardless of a size, a shape and a location of a load, and also regardless of locations of the constitutional members of the antenna, the TEM type antenna includes rung conductors which branch out into plural pieces in the middle portion and join into one piece in the two end portions. In other words, the rung conductor having a void space in the middle portion of the rung conductor in the longitudinal direction is provided. The adjacent rung conductors are disposed to be further closer to each other in the middle portion, and to maintain the same distance as that in the related art in the end portion.

Abstract: Provided is an antenna such as a TEM-type antenna and a microstrip-type antenna that has rung conductors and a shield conductor to electrically connect and use them. A holding member that maintains a shape of the shield conductor is composed by assembling ribs and thin walls. An inner holding member is a structural material. Holes are provided on at least either one of the shield conductor and the holding member adhered thereto or the inner holding member, which can adjoin conductors from the outside of the cylindrical antenna through the said holes during the antenna production.

Abstract: A main object of the present disclosure is to provide a hologram structure having excellent forgery preventability and designability. The present disclosure achieves the object by providing a hologram structure comprising: a hologram layer including a reflection type hologram forming region carrying a recorded phase type Fourier transform hologram that transforms an incident light from a point light source into a desired optical image; and a vapor deposition layer formed so as to come into contact with a concavo-convex surface of the reflection type hologram forming region of the hologram layer, and a size of the reflection type hologram forming region in plan view is in a range of 5 mm square or more and 50 mm square or less.

Abstract: The present invention enables successful printing whether printing data contains a character code of either code page or Unicode without an addition of an apparatus for code conversion and without expansion of printer memory for storing Unicode font set. Upon receipt of the input of printing data containing the character code of the code page, a first print control unit is selected to control printing of a string represented by the code page with a font available for the code page. Upon receipt of the input of printing data containing the character code of Unicode, a second print control unit is selected to convert the character code of Unicode to the character code of the code page and to control printing of a string represented by the Unicode with a font available for the code page on the basis of the code page after conversion.

Abstract: A light receiver has a shield wall disposed facing a part of a near-side light-receiving face of a light receiving element from an end opposite from a far-side light-receiving face. The shield wall blocks a portion of reflection light from a detection object located at a distance at which the detection object reflects reflection light that causes an amount of light received by the light receiving element to be larger than or equal to a predetermined value.

Abstract: The present invention enables successful printing whether printing data contains a character code of either code page or Unicode without an addition of an apparatus for code conversion and without expansion of printer memory for storing Unicode font set. Upon receipt of the input of printing data containing the character code of the code page, a first print control unit is selected to control printing of a string represented by the code page with a font available for the code page. Upon receipt of the input of printing data containing the character code of Unicode, a second print control unit is selected to convert the character code of Unicode to the character code of the code page and to control printing of a string represented by the Unicode with a font available for the code page on the basis of the code page after conversion.

Abstract: In order to allow the capacitances of a plurality of resonance capacitor elements inserted in a ring-shaped conductor element of a birdcage-type high-frequency coil to be collectively adjusted in a balanced manner without the need to perform adjustment separately, there is provided a birdcage-type high-frequency coil including two ring-shaped conductor elements in which a plurality of resonance capacitor elements are inserted in series and a plurality of linear conductor elements electrically connected to the two ring-shaped conductor elements. An adjustment belt to change the apparent capacitances of the plurality of resonance capacitor elements collectively is slidably disposed on the outer periphery of at least one of the two ring-shaped conductor elements with a dielectric member interposed therebetween.

Abstract: A light receiver has a shield wall disposed facing a part of a near-side light-receiving face of a light receiving element from an end opposite from a far-side light-receiving face. The shield wall blocks a portion of reflection light from a detection object located at a distance at which the detection object reflects reflection light that causes an amount of light received by the light receiving element to be larger than or equal to a predetermined value.

Abstract: A diffraction grating recording medium (3) that enhances the ability to prevent forgery and make security more reliable. The diffraction grating recording medium (3) comprises a first recording region (31) including viewing image unit cells (11a), (12a), (13a) having a light diffraction structure, and a second recording region (32) including hidden image unit cells (2a). The viewing image unit cells of the first recording region (31) has a grating pitch more than the wavelength of visible light, and the hidden image unit cells of the second recording region (32) has a grating pitch less than the wavelength of visible light.

Abstract: Provided is an antenna such as a TEM-type antenna and a microstrip-type antenna that has rung conductors and a shield conductor to electrically connect and use them. A holding member that maintains a shape of the shield conductor is composed by assembling ribs and thin walls. An inner holding member is a structural material. Holes are provided on at least either one of the shield conductor and the holding member adhered thereto or the inner holding member, which can adjoin conductors from the outside of the cylindrical antenna through the said holes during the antenna production.

Abstract: The objective of the present invention is to provide: an organic electroluminescent display device which is provided with a polarizing plate in the form of a thin film, said polarizing plate having excellent curling resistance and excellent planarity in the cases where the polarizing plate is formed in a low moisture environment or in a high moisture environment, and which has excellent resistance to display unevenness; and a method for manufacturing the organic electroluminescent display device. An organic electroluminescent display device of the present invention comprises a polarizing plate on an organic electroluminescent element unit; and the polarizing plate comprises a retardation film, a polarizer, a protective film and a hard coat layer sequentially in this order from the organic electroluminescent element unit side.

Abstract: It is an object of the invention to provide a diffraction grating recording medium that enhances the ability to prevent forgery and make security more reliable. A diffraction grating recording medium 3 comprises a first recording region 31 including viewing image unit cells 11a, 12a, 13a having a light diffraction structure, and a second recording region 32 including hidden image unit cells 2a. The viewing image unit cells of the first recording region 31 has a grating pitch more than the wavelength of visible light, and the hidden image unit cells of the second recording region 32 has a grating pitch less than the wavelength of visible light.

Abstract: In order to provide a technique in which, in the TEM type antenna, the uniformity of sensitivity in the internal portion of the antenna can be maintained with simple configuration, without scarifying the internal space of the antenna, regardless of a size, a shape and a location of a load, and also regardless of locations of the constitutional members of the antenna, the TEM type antenna includes rung conductors which branch out into plural pieces in the middle portion and join into one piece in the two end portions. In other words, the rung conductor having a void space in the middle portion of the rung conductor in the longitudinal direction is provided. The adjacent rung conductors are disposed to be further closer to each other in the middle portion, and to maintain the same distance as that in the related art in the end portion.

Abstract: In order to allow the capacitances of a plurality of resonance capacitor elements inserted in a ring-shaped conductor element of a birdcage-type high-frequency coil to be collectively adjusted in a balanced manner without the need to perform adjustment separately, there is provided a birdcage-type high-frequency coil including two ring-shaped conductor elements in which a plurality of resonance capacitor elements are inserted in series and a plurality of linear conductor elements electrically connected to the two ring-shaped conductor elements. An adjustment belt to change the apparent capacitances of the plurality of resonance capacitor elements collectively is slidably disposed on the outer periphery of at least one of the two ring-shaped conductor elements with a dielectric member interposed therebetween.