Abstract: A quantum simulator includes a chamber, a light beam generation apparatus, and a photodetector. The light beam generation apparatus includes a light source, an optical mask, a spatial light modulator, and a lens. The optical mask includes an inner region having a rectangular shape with a side parallel to a first direction or a second direction, and an outer region surrounding the inner region. When an xy coordinate system including an x axis parallel to the first direction and a y axis parallel to the second direction is set on an image plane, the light beam generation apparatus forms and regularly arranges focusing spots such that a minimum value of a difference between x coordinate values and a minimum value of a difference between y coordinate values of center positions of the focusing spots are longer than a non-overlapping distance.

Abstract: A quantum simulator includes a chamber, a light beam generation apparatus, and a photodetector. The light beam generation apparatus includes a light source, a spatial light modulator, and a lens. Each of pixels of the spatial light modulator has a rectangular shape with a side parallel to a first direction or a second direction, and the pixels are arranged at regular intervals along the first direction and the second direction. When an xy coordinate system including an x axis parallel to the first direction and a y axis parallel to the second direction is set on an image plane, the light beam generation apparatus forms and regularly arranges focusing spots such that a minimum value of a difference between x coordinate values and a minimum value of a difference between y coordinate values of center positions of the focusing spots are longer than a non-overlapping distance.

Abstract: A quantum simulator includes a pseudo speckle pattern generator, a main vacuum chamber, an atomic gas supply unit, a light beam generator, a photodetector, and an atom number detector. The pseudo speckle pattern generator generates a pseudo speckle pattern in the inside of the main vacuum chamber by light allowed to enter the inside of the main vacuum chamber through the second window. The pseudo speckle pattern generator includes a controller, a light source, a beam expander, a spatial light modulator, and a lens. The controller sets a modulation distribution of the spatial light modulator based on a two-dimensional pseudo random number pattern.

Abstract: A quantum simulator includes a pseudo speckle pattern generator, a main vacuum chamber, an atomic gas supply unit, a light beam generator, a photodetector, and an atom number detector. The pseudo speckle pattern generator generates a pseudo speckle pattern in the inside of the main vacuum chamber by light allowed to enter the inside of the main vacuum chamber through the second window. The pseudo speckle pattern generator includes a controller, a light source, a beam expander, a spatial light modulator, and a lens. The controller sets a modulation distribution of the spatial light modulator based on a two-dimensional pseudo random number pattern.

Abstract: A quantum simulator includes a pseudo speckle pattern generator, a main vacuum chamber, an atomic gas supply unit, a light beam generator, a photodetector, and an atom number detector. The pseudo speckle pattern generator generates a pseudo speckle pattern in the inside of the main vacuum chamber by light allowed to enter the inside of the main vacuum chamber through the second window. The pseudo speckle pattern generator includes a controller, a light source, a beam expander, a spatial light modulator, and a lens. The controller sets a modulation distribution of the spatial light modultor based on a two-dimensional pseudo random number pattern.

Abstract: A quantum simulator includes a pseudo speckle pattern generator, a main vacuum chamber, an atomic gas supply unit, a light beam generator, a photodetector, and an atom number detector. The pseudo speckle pattern generator generates a pseudo speckle pattern in the inside of the main vacuum chamber by light allowed to enter the inside of the main vacuum chamber through the second window. The pseudo speckle pattern generator includes a controller, a light source, a beam expander, a spatial light modulator, and a lens. The controller sets a modulation distribution of the spatial light modultor based on a two-dimensional pseudo random number pattern.

Abstract: An image photographing apparatus is provided, which includes a camera section having a zoom function for changing a photographing field angle, a transmissive display section including a display surface that allows sides facing each other to be transmissively viewed from both directions of a housing front side and a housing back side, a distance detection section that detects a distance from a point of view of a photographer to the display surface of the display section, and a control section. The control section controls the display surface of the transmissive display section in a transmissively viewable state when in photographing mode so as to perform photographing by the camera section, and determines a photographing field angle using the zoom function of the camera section in response to the distance detected by the distance detection section.

Abstract: A metal electrode is used for a pair with a semiconductor so as to sandwich a high-dielectric constant thin film between the metal electrode and the semiconductor. A metal electrode 13 comprises a metal film 11 formed of a first electrode material, and a characteristic control film 10 containing a second electrode material. The characteristic control film 10 is formed between the high-dielectric constant thin film 9 and the metal film 11. C is added to the characteristic control film 10. The addition of C reduces the crystal grain diameter of the material constituting the characteristic control film 10, and suppresses fluctuation of a Vth (threshold voltage).

Abstract: An imaging device includes an imaging element, a color filter, a read control unit, an infrared component quantity detection unit, and an infrared component removing unit. The imaging element includes a large number of pixels in a light receiving surface. The color filter includes, a large number of red, green, and blue filter units, and a plurality of infrared-transparent filter units extracting the infrared component of imaging light incident substantially on a center and peripheral areas of the light receiving surface. The read control unit controls reading out of the imaging element. The infrared component quantity detection unit detects the infrared component quantity contained in the imaging light received at each pixel. The infrared component removing unit outputs the imaging data after removing the quantity of infrared component detected by the infrared component quantity detection unit from the imaging data obtained from each of the RGB pixels.

Abstract: An image photographing apparatus is provided, which includes a camera section having a zoom function for changing a photographing field angle, a transmissive display section including a display surface that allows sides facing each other to be transmissively viewed from both directions of a housing front side and a housing back side, a distance detection section that detects a distance from a point of view of a photographer to the display surface of the display section, and a control section. The control section controls the display surface of the transmissive display section in a transmissively viewable state when in photographing mode so as to perform photographing by the camera section, and determines a photographing field angle using the zoom function of the camera section in response to the distance detected by the distance detection section.

Abstract: A logic circuit having a self-test function includes a plurality of F/Fs having at least first-, second- and last-stage scanning F/Fs, each having a clock input, a scanning input and a scanning output terminals. The scanning F/Fs are connected one another so as to supply a scanning clock signal to the clock input terminal of each scanning F/F and a signal from the scanning output terminal of the first-stage to the scanning input terminal of the second-stage for sequential logical operations. Also provided in the logic circuit are a data selector to select either an external scanning signal or a signal output from the scanning output terminal of the last-stage and fed back through a feed-back signal line and a scanning controller to supply a control signal to the data selector so as to supply the signal fed back from the last-stage to the scanning input terminal of the first-stage, thus controlling each F/F in an internal scanning mode.

Abstract: The objects of the present invention are to provide a highly weather-resistant iron-based magnet powder containing a rare-earth element, characterized by high coercive force in a practically important humid atmosphere, resin composition containing the same powder for bonded magnets, and bonded and compacted magnets containing the same powder. The present invention provides the above-described products by optimizing the functions and types of the phosphate coating film, uniformly formed over the surfaces of the iron-based magnet powder particles containing a rare-earth element.

Abstract: A logic circuit having a self-test function includes a plurality of F/Fs having at least first-, second- and last-stage scanning F/Fs, each having a clock input, a scanning input and a scanning output terminals. The scanning F/Fs are connected one another so as to supply a scanning clock signal to the clock input terminal of each scanning F/F and a signal from the scanning output terminal of the first-stage to the scanning input terminal of the second-stage for sequential logical operations. Also provided in the logic circuit are a data selector to select either an external scanning signal or a signal output from the scanning output terminal of the last-stage and fed back through a feed-back signal line and a scanning controller to supply a control signal to the data selector so as to supply the signal fed back from the last-stage to the scanning input terminal of the first-stage, thus controlling each F/F in an internal scanning mode.

Abstract: A method of manufacturing a strained semiconductor substrate includes the steps of provide a Si substrate and depositing a strained Si1-xGex layer on the Si substrate. The Si substrate and strained Si1-xGex layer are subjected to rapid thermal annealing which forms a relaxed Si1-xGex layer on the Si substrate. The method further includes the steps of depositing a buffer Si1-xGex layer on the relaxed Si1-xGex layer, and depositing Si on the buffer Si1-xGex layer. The buffer Si1-xGex layer causes the deposited Si to form a strained Si layer on the buffer Si1-xGex layer with the combined layers forming the strained semiconductor substrate.

Abstract: A method for forming atomic-scale structures on a surface of a substrate on a large-scale includes creating a predetermined amount of surface vacancies on the surface of the substrate by removing an amount of atoms on the surface of the material corresponding to the predetermined amount of the surface vacancies. Once the surface vacancies have been created, atoms of a desired structure material are deposited on the surface of the substrate to enable the surface vacancies and the atoms of the structure material to interact. The interaction causes the atoms of the structure material to form the atomic-scale structures.

Abstract: An oxygen-containing heterocyclic compound represented by following Formula (I): wherein R1 and R2 independently represent hydrogen, lower alkyl, cyano, —(CH2)n—E1—CO—G1 (wherein E1 represents a bond, O, or NH; and G1 represents hydrogen, substituted or unsubstituted lower alkyl, OR6, or NR7R8; and n represents an integer of 0 to 4), or the like; R1 and R2 are combined to represent a saturated carbon ring together with a carbon atom adjacent thereto; or R2, and R11 or R13 described below are combined to form a single bond; R3 represents hydrogen, phenyl, or halogen; R4 represents hydroxy, lower alkoxy, or the like; A represents —C(R9)(R10)— or O; B represents O, NR11, —C(R12)(R13)—, or —C(R14)(R15)— C(R16)(R17)—; D represents (i) —C(R18)(R19)—X— (wherein X represents —C(R21)(R22)—, S, or NR23), (ii) —C(R19a)═Y— [Y represents —C(R24)—Z— (wherein Z represents

Abstract: The objects of the present invention are to provide a method of producing highly weather-resistant iron-based magnet powder containing a rare-earth element, particularly characterized by high coercive force in a practically important humid atmosphere, highly weather-resistant magnet powder produced by the same method, resin composition containing the same powder for bonded magnets, and bonded magnet containing the same powder. The present invention provides a method of producing a magnet powder by crushing an iron-based magnet powder containing a rare-earth element in an organic solvent, wherein phosphoric acid is added to the solvent in which the powder is crushed.

Abstract: A method for forming atomic-scale structures on a surface of a substrate on a large-scale includes creating a predetermined amount of surface vacancies on the surface of the substrate by removing an amount of atoms on the surface of the material corresponding to the predetermined amount of the surface vacancies. Once the surface vacancies have been created, atoms of a desired structure material are deposited on the surface of the substrate to enable the surface vacancies and the atoms of the structure material to interact. The interaction causes the atoms of the structure material to form the atomic-scale structures.

Abstract: An infusion bag which does not generate a significant number of fine particles in liquid contained in the bag, and has excellent transparency and flexibility, and also has sufficient heat resistance so that deformation does not occur even during sterilization at 115° C. A heat resistant sheet to form the infusion bag is formed from a polymer composition containing 50-70% by weight of a straight-chain polyethylene having a density of 0.928 g/cm3 or more and produced using a metallocene catalyst, 10-30% by weight of a low density polyethylene produced under high-pressure and 20-40% by weight of a straight-chain polyethylene having a density of 0.91 g/cm3 or less and produced using a metallocene catalyst.

Abstract: An oxygen-containing heterocyclic compound represented by following Formula (I): wherein R1 and R2 independently represent hydrogen, lower alkyl, cyano, —(CH2)n—E1—CO—G1 (wherein E1 represents a bond, O, or NH; and G1 represents hydrogen, substituted or unsubstituted lower alkyl, OR6, or NR7R8; and n represents an integer of 0 to 4), or the like; R1 and R2 are combined to represent a saturated carbon ring together with a carbon atom adjacent thereto; or R2, and R11 or R13 described below are combined to form a single bond; R3 represents hydrogen, phenyl, or halogen; R4 represents hydroxy, lower alkoxy, or the like; A represents —C(R9)(R10)— or O; B represents O, NR11, —C(R12)(R13)—, or —C(R14)(R15)—C(R16)(R17)—; D represents (i) —C(R18)(R19)—X— (wherein X represents —C(R21)(R22)—, S, or NR23), (ii) —C(R19a)═Y— [Y represents —C(R24)—Z— (wherein Z represents C