Abstract: There is provided a collimator lens capable of adjusting a reflection angle of fluorescence with high accuracy and emitting the fluorescence with high efficiency. Provided is a collimator lens including an aperture, a reflecting portion, and a condensing portion, in which the reflecting portion formed on an inner peripheral surface reflects, to the condensing portion, light emitted from the condensing portion, and the light collected at the condensing portion is emitted toward the aperture or the reflecting portion. Furthermore, there is provided a light source device including the collimator lens, an excitation optical system, and a phosphor.

Abstract: The cross dichroic prism according to the present disclosure includes four prisms and two dichroic mirrors. Each of the four prisms has a triangle-prism shape. The four prisms are arranged to form a quadrangular prism as a whole in a manner such that the ridge line portions are located close to each other, a first plane of one prism faces a second plane of another prism, and a third plane faces outward. Each of the two dichroic mirrors is constituted of a dielectric multilayer film provided between the first plane of one prism and the second plane of another prism. The outermost layer of a dielectric layer constituting the dielectric multilayer film is provided in contact with each of the first plane of the one prism and the second plane of the other prism.

Abstract: Provided is a semiconductor storage device including: a substrate having a substrate surface extending in a first direction and a second direction intersecting the first direction; a plurality of first region memory cells provided in a plurality of layers provided parallel to the substrate surface and in a third direction, the first region memory cells being provided above a rectangular shaped first region provided on the substrate surface, the first region having a first side parallel to the first direction and a second side parallel to the second direction when viewed from the third direction intersecting the first direction and the second direction; a plurality of first region wirings provided between the first region memory cells; a plurality of second region memory cells provided in the layers, the second region memory cells being provided above a rectangular shaped second region having a third side parallel to the first direction and a fourth side parallel to the second direction when viewed from the th

Abstract: A light source device according to the present disclosure includes a first light source section for emitting first light in a first wavelength band, a first polarization split element for transmitting the first light polarized in a first polarization direction and reflecting the first light polarized in a second polarization direction, a second polarization split element for reflecting the first light with the first polarization direction, a diffusion element for diffusing the first light from the first polarization split element, a wavelength conversion element for emitting second light in a second wavelength band, a second light source section for emitting third light in a third wavelength band, a first optical element for reflecting the third light, and a second optical element for separating the second light into fourth light in a fourth wavelength band and a fifth light in the third wavelength band.

Abstract: A run-flat tire is provided with a belt layer having a circumferential cord extending along the tire circumferential direction covered with a resin material, a first resin reinforcing layer provided on the outside of the belt layer of the tire radial direction and formed of a resin material, and a second resin reinforcing layer provided on the inside of the belt layer of the tire radial direction and formed of a resin material, wherein the first resin reinforcing layer and the second resin reinforcing layer have a predetermined width along the tire width direction and are provided so as to sandwich the tire radial direction outside end of a side reinforcing rubber from the outside of the tire radial direction and the inside of the tire radial direction.

Abstract: A medical tool for fingertip of the present invention has a resin layer that emits red fluorescence or near-infrared fluorescence, and is used by putting it on a fingertip. More specifically, the medical tools for fingertip 1A to 1E have a finger cot shape and an opening portion 2 from which the ball of the finger is exposed when put on, and are formed of a resin that emits red fluorescence or near-infrared fluorescence. Alternatively, the medical tools for fingertip 1F and 1G have a globe shape, and a printing layer 8, 9 that is formed of a resin that emits red fluorescence or near-infrared fluorescence on or around the ball of the finger thereof. Further alternatively, the medical tools for fingertip 1H and 1I are a sticker-like medical tool having an adhesive layer provided to one surface of the resin layer that emits red fluorescence or near-infrared fluorescence, and have a size that allows it to be attached to the ball of the finger.

Abstract: An object is to be capable of housing an optical fiber that connects between components not to exceed a bending limit of the optical fiber in a housing of a pluggable optical module. A pluggable electric connector (11) is configured to be insertable into and removable from an optical communication apparatus (93). An optical output module (12) outputs an optical signal (LS1) and a local oscillation light (LO). An optical reception module (13) outputs a communication data signal (DAT) generated by demodulating using the local oscillation light (LO). A pluggable optical receptor (15) is configured in such a manner that optical fibers are insertable thereinto and removable therefrom. A first optical fiber (F11) is connected between the optical output module (12) and the pluggable optical receptor (15). A second optical fiber (F12) is connected between the optical output module (12) and the optical reception module (13).

Abstract: There is provided an image display apparatus and a head-mounted display that includes the image display apparatus, the image display apparatus being capable of presenting an image having a large field of view to a user. The image display apparatus includes a lens portion and an enlargement portion. Pieces of light each corresponding to a corresponding one of a plurality of identical images enter the lens portion. The pieces of light passing through the lens portion enter the enlargement portion.

Abstract: A semiconductor storage device according to an embodiment includes a substrate, a first semiconductor chip, and a second semiconductor chip. The first semiconductor chip includes a first surface contacting with the substrate, a second surface on an opposite side to the first surface, and a first pad provided on the second surface. The second semiconductor chip includes a third surface contacting with the second surface, a fourth surface on an opposite side to the third surface, and a cutout portion. The cutout portion is provided at a corner portion where the third surface crosses a lateral surface between the third surface and the fourth surface. The cutout portion overlaps with at least a part of the first pad as viewed from above the fourth surface.

Abstract: A bipolar TDC apparatus with a phase detection and signal switching circuitry and a phase error measurement circuitry. The phase detection and signal switching circuitry include a multiplexer and phase detector, together referred to as PD_MUX. The PD_MUX is used to handle the order of the two input signal phases of a TDC, or in other words, to enable TDC the bipolarity detection of the phase error. The apparatus detects first the polarity of the phase error and then prepares the right phase order when they arrive at the TDC measurement elements of the phase error measurement circuitry to ensure that always the earlier one starts the TDC and the later one triggers the measurement event. As such, the phase measurement circuitry (or measurement block) provides the phase error magnitude information, while the PD_MUX provides the sign—polarity information.

Abstract: An agriculture assistance system includes a data setting unit configured or programmed to associate agricultural data at a predetermined position in an agricultural field to a plurality of areas set in the agricultural field, and to set the associated agricultural data as data corresponding to the respective areas, an area setting unit configured or programmed to set the areas in the agricultural field, and a map display unit configured or programmed to display the data corresponding to the respective areas. When the areas set by the area setting unit are changed, the data setting unit is configured or programmed to reassociate the data to the areas after the change.

Abstract: A steering control device includes an electronic control unit configured to calculate a target reaction torque that is a target value of a steering reaction force that is a force against steering input to a steering unit and to control operation of a steering-side motor provided in the steering unit such that a motor torque corresponding to the target reaction torque is generated. The electronic control unit is configured to calculate an angle axial force, as an axial component based on an axial force acting on a turning shaft that operates to turn turning wheels, the angle axial force being an axial force in which road-surface information is not reflected, and the angle axial force being determined according to an angle convertible to a turning angle of the turning wheels. The electronic control unit is configured to perform a guard process such that the angle axial force is not excessive.

Abstract: An information processing apparatus according to an embodiment includes processing circuitry. The processing circuitry is configured to perform an image generating process of generating a plurality of medical images on the basis of a plurality of imaging parameter groups, the plurality of imaging parameter groups being updated by adversarial learning. The processing circuitry is configured to perform a discriminating process of discriminating whether or not each of the plurality of medical images is a target image acquired by a first medical imaging apparatus in the adversarial learning. The processing circuitry is configured to output one of the imaging parameter groups used for generating the medical images in the image generating process when the adversarial learning has converged.

Abstract: A semiconductor manufacturing system includes a calculation unit that calculates an inclination degree of an incidence direction of an etchant in an etching device according to a worn state of a part of the etching device. A correction unit corrects a second exposure pattern so that an edge position in the second exposure pattern including an edge is shifted from a first exposure pattern according to the calculated inclination degree. An exposure device exposes a second resist film formed on the substrate from which a first resist pattern is removed with the second exposure pattern. A development device develops the second resist film and forms a second resist pattern on the substrate. The etching device performs etching processing on the substrate by using the second resist pattern as a mask.

Abstract: According to one embodiment, a magnetic memory device includes a magnetoresistance effect element. The magnetoresistance effect element includes a first ferromagnetic layer, a second ferromagnetic layer, a third ferromagnetic layer, a first non-magnetic layer between the first ferromagnetic layer and the second ferromagnetic layer, and a second non-magnetic layer between the second ferromagnetic layer and the third ferromagnetic layer. The second ferromagnetic layer is between the first ferromagnetic layer and the third ferromagnetic layer. The first non-magnetic layer contains an oxide containing magnesium (Mg). The third ferromagnetic layer contains silicon (Si) or germanium (Ge).

Abstract: A mounting head is configured to be detachably attached to a mounting device main body. This mounting head includes a storage section having multiple storage areas, and a storage control section configured to acquire multiple operation data relating to an operation of the mounting head individually at different timings and store the multiple operation data individually in the multiple storage areas in such a state that the mounting head is attached to the mounting device main body.

Abstract: A copper alloy plate including 0.3 mass % or more and 1.2 mass % or less of Mg, 0.001 mass % or more and 0.2 mass % or less of P, and the balance Cu with inevitable impurities in a thickness center portion in a plate thickness direction; Mg concentration on a plate surface is 30% or less of bulk Mg concentration at the thickness center portion; a surface layer part having a depth from the plate surface to where it is 90% of the bulk Mg concentration is provided; and in the surface layer part, the Mg concentration increases from the plate surface toward the thickness center portion with a concentration gradient 1.8 mass %/?m or more and 50 mass %/?m or less.

Abstract: Technologies for memory management with memory protection extension include a computing device having a processor with one or more protection extensions. The processor may load a logical address including a segment base, effective limit, and effective address and generate a linear address as a function of the logical address with the effective limit as a mask. The processor may switch to a new task described by a task state segment extension. The task state extension may specify a low-latency segmentation mode. The processor may prohibit access to a descriptor in a local descriptor table with a descriptor privilege level lower than the current privilege level of the processor. The computing device may load a secure enclave using secure enclave support of the processor. The secure enclave may load an unsandbox and a sandboxed application in a user privilege level of the processor. Other embodiments are described and claimed.

Abstract: Spectral performance in a wide wavelength range is improved. A solid-state imaging device according to an embodiment includes: a pixel array unit in which a plurality of photoelectric conversion elements (PD) are arranged in a two-dimensional lattice form; a plurality of diffraction gratings provided corresponding one-to-one to light-receiving surfaces of the plurality of photoelectric conversion elements; and pixel circuits configured to generate pixel signals on the basis of charge accumulated in the photoelectric conversion elements, wherein a period of a first diffraction grating positioned at a first imaging height is different from a period of a second diffraction grating positioned at a second imaging height different from the first imaging height.

Abstract: The present disclosure discloses an overlay mark, an overlay marking method and an overlay measuring method. The overlay marking method includes at least: preparing a first material layer; preparing a first mark group on the first material layer, and the first mark group is a centrally symmetrical pattern; preparing a second material layer on the first material layer; preparing a second mark group corresponding to the first mark group on the second material layer, and the second mark group is a centrally symmetrical pattern; centers of symmetry of the second mark group and the first mark group are located on the same vertical line; preparing a third material layer on the second material layer; preparing a third mark group corresponding to the first mark group and the second mark group on the third material layer, and the third mark group is a centrally symmetrical pattern.