Abstract: An object of the present disclosure is to provide a fine cellulose fiber powder that can be easily dispersed in water or the like. One aspect of the present disclosure is a fine cellulose fiber powder comprising a fine cellulose fiber and water, wherein the fine cellulose fiber has an average fiber width of 1 nm to 1000 nm, the fine cellulose fiber has a sulfate ester group represented by the following general formula (1), wherein n is an integer of 1 to 3, Mn+ is an n-valent cation, and a wavy line is a bonding site to another atom, the fine cellulose fiber has an amount of sulfur introduced due to the sulfate ester group of 0.3 mmol/g or more and 3.0 mmol/g or less, the powder has a median diameter of 800 m or less, and the powder has a moisture content of 50% by mass or less.

Abstract: A lighting device includes a light source capable of emitting light and a collimator lens. The collimator lens has a recess facing the light source. The recess includes an interior surface. The interior surface includes a bottom surface smaller than an opening. The interior surface includes an inner side surface tapering toward the bottom surface. The inner side surface is generated by rotating a straight line around an optical axis of the light. The straight line is inclined at an angle of at least 10 degrees and at most 20 degrees with respect to the optical axis. The light enters the bottom surface at a light distribution angle of only three degrees or less with respect to the optical axis, and enters the inner side surface at a light distribution angle of more than three degrees with respect to the optical axis.

Abstract: In the present manufacturing method, a cover member attached to a mounting surface of a pressing jig is inserted into an approximately circular opening of an opening member. The cover member has an approximately elliptical inner circumferential portion. A long diameter of an outer circumference of the inner circumferential portion is equal to, or longer than, a diameter of the opening. A short diameter of the outer circumference of the inner circumferential portion is smaller than the diameter of the opening. A length of the outer circumference of the inner circumferential portion is shorter than or equal to a circumference length of the opening. A first imaginary line of the mounting surface indicates the inner circumferential portion of the cover member. A second imaginary line of the mounting surface indicates the opening. A positioning member is provided inside the first and second imaginary lines on the mounting surface.

Abstract: The present disclosure provides a technique enabling accurate ascertaining of a charged state of a resist pattern resulting from irradiation of a charged particle beam. The present disclosure provides a charged particle beam system provided with: a charged particle device provided with a charged particle source, deflectors for causing a primary charged particle beam emitted from the charged particle source to be scanned over a sample, an energy discriminator for performing energy discrimination for secondary electrons emitted when the primary charged particle beam has reached the sample, and a detector for detecting secondary electrons which have passed the energy discriminator; and a computer system for generating a scan image on the basis of signal amounts detected by the detector, which fluctuate during scanning of primary charged particles by the deflectors, and storing the scan image into an image storage unit.

Abstract: A charged particle beam device 1 includes: a plurality of detectors 7 for detecting a signal particle 9 emitted from a sample 8 irradiated with a charged particle beam 3 and converting the detected signal particle 9 into an output electrical signal 17; an energy discriminator 14 provided for each detector 7 and configured to discriminate the output electrical signal 17 according to energy of the signal particle 9; a discrimination control block 21 for setting an energy discrimination condition of each of the energy discriminators 14; and an image calculation block 22 for generating an image based on the discriminated electrical signal. The discrimination control block 21 sets energy discrimination conditions different from each other among the plurality of energy discriminators 14.

Abstract: [Problem to be solved] To provide an epoxy resin composition that is excellent in injectability and thermal conductivity of the cured product and can also be used for manufacturing a semiconductor device having high operation reliability. [Solution] An epoxy resin composition including an epoxy resin (A), a curing agent (B), a curing catalyst (C), and a filler (D), in which the filler (D) contains an aluminum nitride filler (D-1), the aluminum nitride filler (D-1) has an average particle size of 10.0 ?m or less, the aluminum nitride filler (D-1) has a uranium content of 20 ppb or less, and a blending ratio of the aluminum nitride filler (D-1) to a total amount of the filler (D) is 70% by mass or more.

Abstract: A refiner for beating a raw material supplied between a stator beating part and a rotor beating part, and discharging the beaten raw material, the refiner including a rotating shaft, the rotor beating part attached to the rotating shaft, a motor configured to drive the rotating shaft; and a motor control part configured to variably control a rotation of the motor. The rotation of the motor of the rotor beating part is controlled by the motor control part to beat the raw material.

Abstract: System and method for preventing blurring of an image in a scanning direction caused by a signal processing delay of a detector, of a charged particle beam device. The charged particle beam device is configured to calibrate first image data generated based on a detection signal output from a detector when the sample is two-dimensionally scanned with the charged particle beam, to generate second image data, in which the second image data is generated using n first signal profiles each of which corresponds to a signal strength distribution in a first direction and which are extracted from the first image data, and a power spectral density P(f) (f: spatial frequency) of a window function corresponding to the signal processing delay of the detector.

Abstract: A multilayer structure having: a polyolefin layer (A); an adhesive resin layer (B); and a resin composition layer (C), wherein the polyolefin layer (A) is laminated on at least one face of the resin composition layer (C) via the adhesive resin layer (B), the multilayer structure has neither a layer in which a resin having a melting point of 210° C. or higher is a principal component, nor a metal layer having a thickness of 1 ?m or more, a resin being a principal component constituting the polyolefin layer (A) is a polyolefin resin having a density of 0.850 g/cm3 or more and 0.

Abstract: Provided is a bonded body of copper alloy and steel material that has high bonding property at the interface of the copper alloy and the steel material, and is capable of maintaining a high strength without carrying out the subsequent precipitation hardening process accompanied by solution annealing (or by carrying out only the precipitation hardening process that is not accompanied by the solution annealing). This bonded body includes a first member composed of a precipitation-hardenable copper alloy and a second member including an additively manufactured object made of a steel material bonded to the first member at at least one bonding interface. The bonded body, when the cross section perpendicular to the bonding interface is observed by a scanning electron microscope (SEM), is free of voids having a length of 50 ?m or more at the bonding interface in a direction parallel to the bonding interface.

Abstract: A vehicle display control device includes: a processor configured to: acquire a vehicle speed of a subject vehicle, an inter-vehicle distance to another vehicle traveling in front of the subject vehicle in a traveling direction, and at least one of a specified value or a detected value of an inter-vehicle time required for the subject vehicle to reach a position at which the other vehicle is present; and display inter-vehicle information indicating the specified value or the detected value of the inter-vehicle time and the inter-vehicle distance at a position corresponding to a forward side of the subject vehicle represented by a first icon in the traveling direction on a display equipped in the subject vehicle.

Abstract: An information processing device includes a control unit that displays, when another vehicle that is running in front of an own vehicle in a traveling direction is detected by a detection unit, a graphic image in which information related to inter-vehicle time required for the own vehicle to reach a position at which the other vehicle exists is schematized on a display unit in the own vehicle, and another vehicle image in which the other vehicle is shown in a position at which an inter-vehicle distance between the own vehicle and the other vehicle is reflected on a front side of the graphic image in the traveling direction without being overlapped with the graphic image.

Abstract: The information processing device includes an acquisition unit that acquires detection information detected by a detection unit including the vehicle speed of the own vehicle and the inter-vehicle distance from another vehicle running ahead of the own vehicle in the traveling direction of the own vehicle; displaying on a display unit in the vehicle a graphical image representing information about the inter-vehicle time required for the own vehicle to reach the position where the other vehicle is located, which is derived using the acquired detection information; a display control unit that changes display of the graphic image when a magnitude of variation in at least one of the vehicle speed and the inter-vehicle distance included in the information exceeds a predetermined threshold.

Abstract: A refiner for beating a raw material supplied between a stator beating part and a rotor beating part, and discharging the beaten raw material, the refiner including a rotating shaft, the rotor beating part attached to the rotating shaft, a motor configured to drive the rotating shaft; and a motor control part configured to variably control a rotation of the motor. The rotation of the motor of the rotor beating part is controlled by the motor control part to beat the raw material.

Abstract: A vehicle display control device includes a detection unit, a reception unit, and a control unit. The detection unit detects lane markings in the target lane in which the vehicle is traveling. The reception unit receives a display mode from a vehicle occupant. The control unit causes the display unit to display, in the received display mode, an execution image indicating whether lane keeping control in which the vehicle travels staying in the target lane, is executed.

Abstract: Provided is a depth measurement system comprising a plurality of depth measurement devices which each calculate a depth index value indicating the relative depth of a pattern on a sample, wherein: the plurality of depth measurement devices are classified into one reference device 1001 and an other correction target device 1002; the depth measurement devices each execute a depth measurement recipe for measuring the depth of a predetermined pattern in a measurement subject so as to calculate the depth index value of the predetermined pattern on the basis of a measurement value extracted from an obtained electronic image; and the correction target device stores a correction coefficient associated with the depth measurement recipe and outputs the depth index value of the predetermined pattern which has been corrected using a mathematical model to which the correction coefficient is applied.

Abstract: An image relay device that projects laser light representing an image emitted from a projection device onto the retina is provided. The image relay device includes a projection device, a first optical member, and a second optical member. The projection device includes a light source configured to emit laser light and a scan unit configured to scan the laser light based on image data. The first optical member receives an image light from the projection device and converts the image light which is a parallel light, to light beams of convergent light. The second optical member converts the light beams output from the first optical member into parallel light.

Abstract: A vehicle information output control device includes a processor. The processor acquires direction information on a direction in which a lane change is possible by activation of a lane change assist system. Based on the direction information, the processor causes a display unit in a vehicle cabin to output a direction image indicating the direction in which the lane change is possible.

Abstract: A vehicle display control device includes a processor. The processor detects a lane marking in an object lane in which a vehicle is traveling. When the vehicle is approaching the lane marking, the processor displays a lane marking image representing the lane marking in different display styles depending on whether a predetermined condition for calling attention is satisfied or not.

Abstract: An object of the present disclosure is to propose a height measuring device which performs height measurement with high accuracy at each height with a relatively simple configuration even when the sample surface height changes greatly. A height measuring device which includes a projection optical system configured to project a light ray onto an object to be measured and a detection optical system including a detection element configured to detect a reflected light ray from the object to be measured, where the projection optical system includes a light splitting element (103) which splits a trajectory of the light ray with which the object to be measured is irradiated into a plurality of parts, and thus it is possible to project a light ray to a predetermined position even when the object to be measured is located at a plurality of heights, is proposed.