Abstract: A powder bed fusion additive manufacturing (PBF-AM) apparatus includes an electron gun chamber, a build chamber, a first vacuum pump, a second vacuum pump, and a beam path. In addition, the three-dimensional PBF-AM apparatus includes a differential evacuation aperture, a focusing lens, and an axis adjustment mechanism. The differential evacuation aperture divides an internal space of the beam path into two, and has a restriction hole through which an electron beam can pass. The focusing lens is configured to focus the electron beam by a restriction hole of the differential evacuation aperture. The axis adjustment mechanism is configured to adjust a trajectory of the electron beam or positions of the focusing lens and the differential evacuation aperture so that an optical axis of the electron beam passes through both the center of the restriction hole and the center of the focusing lens.

Abstract: A straddle type vehicle including a vehicle control apparatus capable of controlling a brake by a brake-by-wire method, includes: a control unit configured to control the brake of the straddle type vehicle based on a signal from a brake operation unit; and a signal processing unit configured to supply power of a battery power supply of the straddle type vehicle to the control unit by a predetermined input operation in a handle locking state of the straddle type vehicle.

Abstract: A display device has: a panel having a display portion; a plurality of light sources and light guiding bodies provided side by side below the rear surface of the panel; and a case having a plurality of holding spaces provided side by side below the rear surface of the panel, one light source and one light guiding body being placed in each of the plurality of holding spaces. The plurality of light sources selectively emit light so as to selectively display a plurality of designs at the display portion. A cover film is integrally formed on a surface of the panel. The upper surface of the case, the upper surface facing the rear surface of the panel, has a plurality of exposing portions from which the upper ends of the plurality of light guiding bodies are exposed. Each exposing portion has the shape of the design in plan view.

Abstract: Provided is a three-dimensional powder bed fusion additive manufacturing (PBF-AM) apparatus including a base plate, a regulating member configured to level powder supplied onto the base plate by moving over the base plate at a height position keeping a predetermined interval from a surface of the base plate to form a powder layer, and a controller configured to control movement of the regulating member, in which an input unit for inputting manufacturing data is included, and the controller causes the regulating member to move at a moving speed based on the manufacturing data input from the input unit.

Abstract: A material for lithography containing a tellurium-containing compound or a tellurium-containing resin, a production method therefor, a composition for lithography, a pattern formation method, a compound, a resin, and a method for purifying the compound or the resin are provided. The compounds and materials can provide for high solubility in a safe solvent.

Abstract: It is enabled to surely attach a sample holder to a goniometer head with good reproducibility in a relatively easy manner, the sample holder holding a porous complex crystal where a single-crystal is soaked. There is provided a single-crystal X-ray structure analysis apparatus that performs a structure analysis of a material, the apparatus comprising a goniometer having a goniometer head 514 to which a sample holder 310 is attached, the sample holder holding a porous complex crystal where a sample is soaked; an X-ray irradiation section that irradiates the X-rays to the porous complex crystal whose position is adjusted with the goniometer head 514, wherein a positioning portion for positioning the sample holder 310 to be attached is formed on a surface of the goniometer head 514, the sample holder 310 being attached onto the surface.

Abstract: A saddle-ride type vehicle includes a retainer that is disposed behind a head pipe; an inflator; and an airbag that is housed in the retainer, inflates by gas discharged by the inflator, and is deployed in front of an occupant. The airbag is housed in the retainer and includes a proximal end-side folded portion folded in a roll shape or a bellows shape, an intermediate-side folded portion extending from the proximal end-side folded portion and folded above the proximal end-side folded portion, and a distal end-side folded portion extending from the intermediate-side folded portion and folded in a roll or bellows shape in a cross section in a vehicle side view. The intermediate-side folded portion has a plurality of folding-back points at which folding is made along the distal end-side folded portion in a front-rear direction of the distal end-side folded.

Abstract: To provide a vacuum valve pressure diagnosis device for an opening/closing device equipped with a vacuum valve, the diagnosis device which permits downsizing of the vacuum valve and achieves enhanced safety and reliability. Accordingly, the vacuum valve pressure monitoring device is disposed in a vacuum breaker including: a main circuit opening/closing part including the vacuum valve and an insulating frame covering the vacuum valve; and an operation mechanism part for opening/closing a contact of the vacuum valve. The pressure monitoring device for vacuum valve includes: a first electrode disposed on one side surface of the insulating frame and grounded via an impedance; a second electrode disposed on another side surface of the insulating frame and grounded via a switch; and a potential measuring device connected in between the impedance and the first electrode.

Abstract: A single-crystal X-ray structure analysis apparatus capable of surely and easily performing operations of removing/attaching a sample soaked in a crystalline sponge from/to the apparatus, and a sample holder attaching device thereof, are provided. There are provided a sample holder attaching device comprising a sample holder attaching mechanism 600 that attaches the sample holder 250 to a goniometer 12 in the single-crystal X-ray structure analysis apparatus in a state where the sample holder 250 is removed from the applicator 300; wherein the sample holder 250 comprises a porous complex crystal capable of soaking the sample in a plurality of fine pores formed therein, and the porous complex crystal is fixed at a position of the sample holder 250 to which X-rays are irradiated from an X-ray irradiation section, in a state where the sample holder 250 is attached to the goniometer 12.

Abstract: A sample holder capable of quickly and precisely performing single-crystal X-ray structure analysis by quickly and easily soaking a sample in a crystalline sponge, and also a sample holder unit and a soaking method therefor are provided. There are provided a sample holder used in a single-crystal X-ray structure analysis apparatus is provided, the sample holder comprising a base part attached to a goniometer in the single-crystal X-ray structure analysis apparatus; a sample holding part formed in the base part to hold the porous complex crystal capable of soaking the sample in a plurality of fine pores formed therein; and a sample introduction structure formed in the base part and introducing the sample to be soaked in the porous complex.

Abstract: According to one embodiment, a template includes an alignment mark. The alignment mark includes first marks arranged at a first pitch in a first direction and second marks arranged at a second pitch in the first direction. At least one of the first marks includes a first region and a third region. At least one of the second marks includes a second region and the third region. The first region has first patterns arranged in a line-and-space form in the first direction. The second region has second patterns arranged in a line-and-space form in a second direction orthogonal to the first direction.

Abstract: Reversible optical connectors, and associated devices and methods are provided. In one embodiment, a connector for a communication cable includes a housing comprising a cavity, and a first plug and a second plug coupled to a distal portion of the housing. The first and second plugs are connected to the housing such that the first and second plugs are independently rotatable with respect to the housing. The connector further includes a latch actuator coupled to the housing and configured to disengage one or more latches from an outlet. By rotating the plugs 180 degrees and turning the connector over, the relative arrangement or position of the two plugs can be switched or reversed. The plugs can be rotated or reversed without completely disassembling the connector, in some embodiments. Accordingly, embodiments of the present disclosure can improve workflows for a user or operator that in a high-density networking setting.

Abstract: This rotary machine is provided with: a rotor shaft; a compressor connected to the rotor shaft; a rotor connected to the rotor shaft on the upstream side, from the compressor, of the air-flow flowing to the compressor; a stator disposed so as to have a space from the outer circumferential part of the rotor; and a cover that covers the upstream side of the air-flow in the space between the stator and the rotor and that has an opening formed so as to connect the space with the upstream side, from the space, of the air-flow.

Abstract: A single-crystal X-ray structure analysis apparatus capable of surely and easily performing a single-crystal X-ray structure analysis using a crystalline sponge, and an analysis method and a sample holder unit thereof are provided. There are provided a sample holder that holds a sample; a goniometer that rotationally moves, the sample holder 250 being attached to the goniometer; an X-ray irradiation section that irradiates the X-rays from the X-ray source to the sample held by the sample holder 250 attached to the goniometer, wherein the sample holder 250 comprises a porous complex crystal capable of soaking the sample in a plurality of fine pores formed therein, and the applicator comprises a space for soaking the sample in the porous complex crystal of the sample holder 250.

Abstract: The present invention provides a film forming composition for lithography containing at least one selected from a compound having a predetermined structure and a resin obtained using the compound as a monomer.

Abstract: There is provided a line-of-sight reproduction system including a pseudo eyeball model generation device 10 and a display device 20, in which the pseudo eyeball model generation device 10 generates a pseudo eyeball model 30 representing a pseudo eyeball with virtual eyeball information indicating a virtual eyeball 31 and pseudo pupil information obtained by moving a position of a pseudo pupil 32 from a surface of the virtual eyeball 31 to a side of an observer in association with a degree of gaze avoidance of deviating an eye line from a viewpoint 40 of the observer, and the display device 20 renders a pseudo eyeball image representing the pseudo eyeball based on the pseudo eyeball model 30, and then renders a display image of another display element.

Abstract: It is made possible to surely supply a porous complex crystal in which a sample is soaked, into a single-crystal X-ray structure analysis apparatus. There is provided a soaking machine for soaking a sample, comprising a supply section that supplies the sample to the porous complex crystal held by a sample holder 310, a temperature control section that controls a temperature of the porous complex crystal, a drive section that drives the supply section, and a control section that controls the supply section, the temperature control section and the drive section. The supply section supplies the sample to the porous complex crystal held by the sample holder 310 inside the applicator 311; and the temperature control section controls the temperature of the porous complex crystal held by the sample holder 310, inside the applicator 311 into which the sample is supplied.

Abstract: An electric scooter includes a front wheel and a rear wheel, an electric motor, a floorboard between the front and rear wheels, a seat behind and diagonally above the floorboard, a container box below the seat and including a first front wall, a first left side wall, and a first right side wall, a cover including a second front wall covering the first front wall, a second left side wall covering the first left side wall, and a second right side wall covering the first right side wall, and a first electrical component between the first and second front walls, a second electrical component between the first and second left side walls, and a third electrical component between the first and second right side walls.

Abstract: A saddle-ride type vehicle includes a retainer that is provided behind a head pipe; an inflator; and an airbag that is housed in the retainer, inflates by gas discharged by the inflator, and is deployed in front of an occupant. The airbag is housed in the retainer in a state of being folded bilaterally asymmetrically with respect to a horizontally central portion of the airbag in a cross section in a vehicle top view.

Abstract: A fracture caused by fatigue of a connecting portion positioned at a corner of a reinforcing frame directly secured to a frame is avoided regardless of a relative displacement that occurs in the frame upon disposing the reinforcing frame made of steel, which has an elevational shape surrounding the frame along an inner circumferential surface of the frame and a cross-sectional shape with a flange on a side of the frame, in a structure plane of the frame of a column and a beam of reinforced concrete structure, and joining the reinforcing frame to the inner circumferential surface of the frame. A reinforcing frame is constituted of a column portion along a column of a frame, a beam portion along a beam, and a connecting portion that is joined to the column portion and the beam portion, and connects the column portion to the beam portion.