Abstract: This steel sheet has a specific chemical composition, the tensile strength is 1300 MPa or more, the ratio (R/t) of the limit bend radius to the sheet thickness is less than 3.5, when a depth position of 30 ?m from the surface in the sheet thickness direction is defined as a position A and a depth position of ¼ of the sheet thickness from the surface in the sheet thickness direction is defined as a position B, the number density of AlN at the position A is 3000 pieces/mm2 or more and 6000 pieces/mm2 or less, a metallographic structure at the position B includes 90% or more of martensite by volume percentage, and the hardness at the position A is 1.20 times or higher than the hardness at the position B.

Abstract: A medical image processing apparatus of an embodiment includes processing circuitry acquiring an X-ray image about a subject, acquiring an ultrasonic image data about the subject, extracting an object contained in the X-ray image, and performing processing based on the position of the extracted object on the ultrasonic image data in accordance with the relative positional relation between a coordinate system in the X-ray image and a coordinate system in the ultrasonic image data to generate a composite image as a combination of a processed ultrasonic image data after being subjected to the processing and the X-ray image.

Abstract: When an airbag is inflated by inflation gas flowing into the airbag, the airbag is inflated rearward while protruding upward from a storage portion on an upper surface side of an instrument panel. The airbag includes a bag main body and an outer tether portion disposed on an outer peripheral surface side of the bag main body. The bag main body has an upward recessed portion on a lower surface side of the front side with respect to an occupant side wall portion disposed on a rear surface side of the completely inflated bag main body. The outer tether portion is provided to connect a rear lower end side of the completely inflated bag main body and a front edge side of the recessed portion so that the rear lower end of the completely inflated bag main body can be disposed close to a rear surface of the instrument panel.

Abstract: A charged particle beam apparatus includes: a lens barrel 2; an electron gun 3 configured to emit an electron beam EB1; a stage 40; a transport port 20 provided to transport a sample stage 30 on which a sample SAM is mounted; and a plurality of X-ray detectors 50 configured to detect an X-ray. The stage 40 includes a mounting portion 40c that is provided below the electron gun 3 in the lens barrel 2. The mounting portion 40c includes at least an opening portion OP that is formed to open on an optical axis OA. When the sample stage 30 is mounted on the mounting portion 40c, the sample SAM is positioned in the opening portion OP to be positioned on the optical axis OA. A moving mechanism 51 is electrically connected to an X-ray detector 50a closest to the transport port 20. The X-ray detector 50a is movable by the moving mechanism 51 in a direction toward or away from the mounting portion 40c.

Abstract: Provided is a steel sheet having a predetermined chemical composition and structure wherein (Fe, Mn)2B precipitates having a circle equivalent diameter of 50 to 300 nm are present in a number density of 1/500 ?m2 or more in a surface layer region down to a depth of 100 ?m from the surface in the sheet thickness direction. Further, provided is a method for producing a steel sheet comprising continuously casting a molten steel having a predetermined chemical composition to form a steel slab, wherein the continuously casting includes introducing more than 10 ppm and less than 100 ppm of oxygen into the surface layer of the steel slab, hot rolling including finish rolling the steel slab, wherein a completion temperature of the finish rolling is 650 to 950° C., coiling the obtained hot rolled steel sheet at a coiling temperature of 400 to 700° C., and cold rolling the hot rolled steel sheet, then annealing it.

Abstract: A part includes a base material, a colored layer, an intermediate layer, and a water-repellent-surface layer. The colored layer contains 35 at % to 99 at % of C, 0 at % to less than 40 at % of Cr, 0 at % to less than 15 at % of N, and more than 0 at % to less than 15 at % of O. The intermediate layer contains at least one metal atom selected from Cr, Zr, and Si; and an oxygen atom. The intermediate layer exhibits a sputtering time of 0.5 minutes or more to 9 minutes or less.

Abstract: An alkaline battery and a method of producing an alkaline battery that includes a negative electrode gel in which a negative electrode active material made of a zinc alloy and a binder are dispersed in an alkaline aqueous solution. Ultrafine microfibrils form the binder.

Abstract: An occupant protection device includes a seatbelt having a lap belt portion; a pretensioner mechanism that takes up the seatbelt; an inflator that discharges an inflating gas; and an airbag that is joined to the lap belt portion. The airbag including a bag main body portion, which is housed folded, inflates owing to the inflating gas being supplied, and receives an occupant, and a conduit portion, which guides the inflating gas discharged from the inflator to the bag main body portion, and causes the inflating gas to flow into the bag main body portion. A length dimension along the lap belt portion of a joining region in which the airbag and the lap belt portion are joined is shorter than a length dimension along the lap belt portion of the bag main body portion in a folded state.

Abstract: In the present technology, an object of the present disclosure is to provide a new technique for addressing the clogging in a flow channel through which a biological sample flows. The present disclosure provides a biological sample analysis device including an information processing unit configured to perform abnormality determination processing of detecting an abnormality in a flow channel through which a biological sample flows on the basis of clogging detection data, in which the clogging detection data is data related to the number of detected particles per unit time.

Abstract: For efficiently generating training data, a main device includes a processor. The processor performs: a wear determination process of determining, in view of an output signal from a sub-sensor provided close to an odor sensor associated with a service user, whether the odor sensor is worn by the service user; a first acquisition process of acquiring an output signal from the odor sensor; a second acquisition process of acquiring type information indicative of a type of excretion of the service user, which has been determined by a service provider; and a training data generation process of generating h includes sensor information indicative of the output signal having been acquired in the first acquisition process from the odor sensor that has been, in the wear determination process, determined to be worn by the service user and which includes the type information having been acquired in the second acquisition process.

Abstract: To enable accurate and simple diagnosis of an operation abnormality of a valve. A valve V1 capable of detecting an operation abnormality has a magnet M1 that is attached in the vicinity of a pressing adapter 52 of a stem 53 that slides according to an opening/closing operation of the valve V1, and a magnetic sensor M2 that is attached to a surface acing the stem 53, inside the pressing adapter 52 that presses a peripheral edge of a diaphragm 51, and detects a change in a distance between the magnet M1 and the magnetic sensor M2. Further, an abnormality determination mechanism compares the change in the distance between the magnet M1 and the magnetic sensor M2 at the time of abnormality diagnosis detected by the magnetic sensor M2 and a previously measured change in the distance between the magnet M and the magnetic sensor M2 at the time of normality, and determines whether or not there is an abnormality.

Abstract: A variable vent mechanism has an air bag having a vent hole, a flap attached to the air bag at a first fix portion and covering the vent hole, a strap extending from a connection end of the flap, fixed to an attachment portion at a second fix portion, and fixing the flap in a closed position where the vent hole is closed, and a device which brings the strap into a free state. A relationship L3/L4 between a maximum length L3 between the first fix portion and the connection end in a first direction connecting the first and second fix portions, and a maximum length L4 of the first fix portion in a second direction orthogonal to the first direction satisfies 0.5?L3/L4?3.0. A length of the flap in the second direction is shorter on the connection end side than on the first fix portion side.

Abstract: An airbag includes a plurality of base materials made of a sheet body. The base materials include: an occupant side panel; a vehicle body side panel; a front side panel; and a rear side panel. Corresponding edge portions of the occupant side panel, the vehicle body side panel, the front side panel and the rear side panel are configured to be joined to each other by a planar joining operation. Outer peripheral edges of the front side panel and the rear side panel are joined to corresponding edge portions of the vehicle body side panel and the occupant side panel, respectively. The front side panel and the rear side panel are separated from each other on a front-rear direction side, when the inflation is completed, by joining corresponding left and right edges of the vehicle body side panel and the occupant side panel to each other.

Abstract: The present invention relates to steel sheet realizing both formability and weldability. The steel sheet of the present invention is characterized in that at a surface layer part of a region down to 30 ?m from the surface of the steel sheet in the sheet thickness direction, Al oxide grains are present in 3000 to 6000/mm2 in number density, the natural logarithms of the particle sizes of the Al oxide grains measured in ?m units are on the average ?5.0 to ?3.5, the standard error is 0.6 or less, and the number of Al oxide grains with deviations of the natural logarithms of the particle sizes from the average larger than 2 times the standard error is 5% or less of the total number of Al oxide grains and at a position of ½ of the thickness of the steel sheet, the number density of the Al oxide grains is 1000/mm2 or less.

Abstract: A valve which can accurately detect an operation of the valve is provided. The valve includes a valve body defining a fluid flow passage, a valve disk operating to be able to open and close the fluid flow passage, an actuator driving the valve disk by supplying or interrupting a working fluid, a stem transmitting a driving force of the actuator to the valve disk, a detection means detecting an opening and closing operation of the valve disk, and an elastic member fixing a ring-shaped magnetic body inserted through an end of the stem to the stem. The detection means includes the magnetic body fixed by the elastic member, and a magnetic sensor detecting a change in a magnetic field of the magnetic body.

Abstract: A steel sheet according to an aspect of the present invention has a predetermined chemical composition, in which a metallographic structure at a ¼ thickness portion includes, by volume percentage, a total of 50% or more of one or both of martensite and bainite and 8% or more of residual austenite, an average value of aspect ratios of prior austenite grains is 5.0 or more, number density of AlN is 3000 pieces/mm2 or more and less than 6000 pieces/mm2 at a depth position of 30 ?m from a sheet surface, an internal oxidation layer in which at least a part of a crystal grain boundary is coated with an oxide is provided from the sheet surface to a depth of 5.0 ?m or more, grain boundary coverage of the oxide is 60% or more in a region from the sheet surface to a depth of 5.0 ?m, and a tensile strength is 980 MPa or more.

Abstract: An airbag device includes an airbag having an exhaust hole and a flap member that can close off the exhaust hole. The flap member includes a flap main body and a coupling member. The leading end of the coupling member is coupled with an opening/closing control device. The flap main body closes off the exhaust hole from an inner peripheral face side of the airbag. A width on the base portion side is set to be greater than a width of the exhaust hole. Whole of the base portion side is joined to the peripheral edge of the exhaust hole in the airbag. The flap main body covers the exhaust hole in a region between straight lines that connect one end each of a joint region on the base portion and a region on the leading end to which the coupling member is caused to be coupled.

Abstract: A part includes a base material, a colored layer on the base material, and a surface layer on the colored layer, wherein the colored layer contains Zr, and optionally, C and/or N, a ratio (HZr oxide/HZr) of a peak height derived from Zr oxide (HZr oxide) to a peak height of Zr (HZr) at an interface of the colored layer on the side of the surface layer is more than 0 and less than 4.5, the interface is a point where Zr is detected by sputtering the part from the side of the surface layer with an XPS depth direction analysis, and the ratio (HZr oxide/HZr) at a point where Ar sputtering is performed for 5 minutes from the interface of the colored layer on the side of the surface layer with the XPS depth direction analysis is 0 to less than 3. The surface layer is water-repellent and exhibits a sputtering time of 5 minutes or less.

Abstract: A valve control apparatus including: an operating time measurement unit that measures an operating time of a valve based on an operation pressure of the valve and whether the valve is open or closed; and a command control unit that receives an opening command directed to the valve and transmitted from a control apparatus, and transmits the opening command to the valve in a delayed manner based on the operating time and a predetermined reference time.

Abstract: An airbag device for an occupant seat mounted on a vehicle includes an airbag case accommodated inside an instrument panel of the vehicle and having an opening formed toward the occupant seat, an inflator disposed in the airbag case and configured to inject gas, and a bag portion having a peripheral wall formed of a flexible sheet material and stored in the airbag case, the bag portion being configured to inflate and deploy toward the occupant seat from the opening by the gas injected from the inflator. The peripheral wall is provided with a hole configured to discharge the gas from inside the bag portion in an execution state of the inflation and deployment. The hole is formed on the peripheral wall to be located in a vicinity of the opening in a deployment completed state in which the inflation and deployment is completed.