Abstract: An inkjet printer includes an ink head, a carriage, and a first discharge controller. The ink head discharges photo-curable ink onto a recording medium. The ink head includes a colored ink nozzle group to discharge colored photo-curable ink, and a transparent ink nozzle group to discharge transparent photo-curable ink. The carriage is equipped with the ink head. The first discharge controller is configured or programmed to, when either one of the carriage and the recording medium makes a single movement, cause the colored ink nozzle group and the transparent ink nozzle group to discharge the colored photo-curable ink and the transparent photo-curable ink, respectively, onto a predetermined region so as to form a colored image and a texture image. The texture image includes the colored photo-curable ink and the transparent photo-curable ink that overlap with each other.

Abstract: A first connection portion and a second connection portion are structured by a snap-fit mechanism using elastic deformation. A pair of the insulators adjacent in the circumferential direction Z and connected via the first connection portion and the second connection portion are rotatable relative to each other about rotation center axes in an axial direction Y of the first connection portion and the second connection portion. The rotation center axes are located on an inner side in a radial direction relative to an outer-circumferential surface on an outer side in the radial direction of a divisional core.

Abstract: A pressure sensor includes: a light source that outputs signal light; a sensor optical fiber where the signal light is input and the signal light is propagated with a loss of 0.3 dB/m or more; and an optical receiver that receives the signal light propagated through the sensor optical fiber. Further, pressure applied to the sensor optical fiber is detected on a basis of intensity of the signal light received by the optical receiver.

Abstract: A synthetic grindstone for performing a surface processing includes abrasive grains with an abrasive grain proportion (Vg) higher than 0 vol. % and equal to or lower than 40 vol. %, includes a nonwoven-fabric binder with a binder proportion (Vb) equal to or higher than 35 vol. % and lower than 90 vol. %. The synthetic grindstone has a porosity (Vp) higher than 10 vol. % and equal to or lower than 55 vol. %.

Abstract: A medical device includes an extracorporeal unit including a power transmitting unit that transmits electric power from outside of a living body into the living body in a non-contact manner, and a medical instrument embedded in the living body. The medical instrument includes a power receiving unit that receives the electric power transmitted from the power transmitting unit, a soft portion through which an injection needle is inserted, and a plurality of light emitting units that are provided along an outer edge of the soft portion and are each configured to emit light using the electric power received by the power receiving unit. A light amount adjusting unit that adjusts a light amount of a light-irradiated region including one or more light-irradiated portions to be projected on a body surface from the plurality of light emitting units.

Abstract: A rotor includes a first resin portion formed the periphery of a main shaft; a first core disposed the outer circumferential portion of the first resin portion; a magnet attached to the radial outside of the first core; and a second core disposed the radially outside end face of the magnet, wherein a plurality of structures in each of which the magnet is sandwiched between the first and second cores are disposed circumferentially around the main shaft, and a second resin portion is formed between the circumferential end faces of adjacent second cores and between the circumferential end faces of adjacent magnets, wherein the first core has a division surface on which the circumferential end faces of itself and an adjacent first core are in surface contact with each other, and wherein the second core is not in contact with an adjacent second core.

Abstract: A synthetic grindstone for performing surface processing includes: abrasive grains; a vitrified-material binder configured to retain the abrasive grains in a dispersed state; and a filler arranged in the binder in a dispersed state. The filler includes at least one of a first filler having an average grain size larger than an abrasive grain size of the abrasive grains, a second filler having an electrical conductivity, or a third filler having a hardness higher than a hardness of an object to be ground.

Abstract: In a light radiation device including an upstream radiation portion, a middle radiation portion and a downstream radiation portion, the upstream radiation portion overlaps a nozzle array in a transportation direction. A controller includes a path controller to control a path operation of ejecting ink from the nozzle array onto a medium while moving a recording head and the light radiation device in a scanning direction, a transportation controller to control a transportation operation of, after the path operation, transporting the medium downstream in the transportation direction by a distance shorter than a length in the transportation direction of the nozzle array, and a first light radiation controller to control the light radiation device, during the path operation by the path controller, to turn on the upstream radiation portion and the downstream radiation portion and to turn off the middle radiation portion.

Abstract: A medical device includes an extracorporeal unit including a power transmitting unit that transmits electric power from outside of a living body into the living body in a non-contact manner, and a medical instrument embedded in the living body. The medical instrument includes a power receiving unit that receives the electric power transmitted from the power transmitting unit, a soft portion through which an injection needle is inserted, and a plurality of light emitting units that are provided along an outer edge of the soft portion and are each configured to emit light using the electric power received by the power receiving unit. A light amount adjusting unit that adjusts a light amount of a light-irradiated region including one or more light-irradiated portions to be projected on a body surface from the plurality of light emitting units.

Abstract: A rotor includes a first resin portion formed the periphery of a main shaft; a first core disposed the outer circumferential portion of the first resin portion; a magnet attached to the radial outside of the first core; and a second core disposed the radially outside end face of the magnet, wherein a plurality of structures in each of which the magnet is sandwiched between the first and second cores are disposed circumferentially around the main shaft, and a second resin portion is formed between the circumferential end faces of adjacent second cores and between the circumferential end faces of adjacent magnets, wherein the first core has a division surface on which the circumferential end faces of itself and an adjacent first core are in surface contact with each other, and wherein the second core is not in contact with an adjacent second core.

Abstract: A synthetic grindstone for performing surface processing, includes: abrasive grains; binder made of a thermosetting resin material and holding the abrasive grains in a dispersed state; and filler including at least one of first filler, second filler, and third filler. The first filler has a larger average particle diameter than the abrasive grains. The second filler has electrical conductivity. The third filler is harder than a workpiece. The filler is disposed in a state of being dispersed in the binder.

Abstract: A synthetic grindstone for performing surface processing, includes: abrasive grains; binder made of a thermosetting resin material and holding the abrasive grains in a dispersed state; and filler including at least one of first filler, second filler, and third filler. The first filler has a larger average particle diameter than the abrasive grains. The second filler has electrical conductivity. The third filler is harder than a workpiece. The filler is disposed in a state of being dispersed in the binder.

Abstract: A synthetic grindstone for performing surface processing includes: abrasive grains; a vitrified-material binder configured to retain the abrasive grains in a dispersed state; and a filler arranged in the binder in a dispersed state. The filler includes at least one of a first filler having an average grain size larger than an abrasive grain size of the abrasive grains, a second filler having an electrical conductivity, or a third filler having a hardness higher than a hardness of an object to be ground.

Abstract: There is provided a nickel-zinc secondary battery including, in a sealed container, a positive electrode, a negative electrode, a separator provided between the positive electrode and the negative electrode, and an electrolytic solution. An oxygen absorber is provided in a position where oxygen generated in the positive electrode in the sealed container is absorbable.

Abstract: In a light radiation device including an upstream radiation portion, a middle radiation portion and a downstream radiation portion, the upstream radiation portion overlaps a nozzle array in a transportation direction. A controller includes a path controller to control a path operation of ejecting ink from the nozzle array onto a medium while moving a recording head and the light radiation device in a scanning direction, a transportation controller to control a transportation operation of, after the path operation, transporting the medium downstream in the transportation direction by a distance shorter than a length in the transportation direction of the nozzle array, and a first light radiation controller to control the light radiation device, during the path operation by the path controller, to turn on the upstream radiation portion and the downstream radiation portion and to turn off the middle radiation portion.

Abstract: Magnetic-pole pieces each equipped with a pair of insulators made of resin are provided with a conductive wire wound continuously via a jumper wire making connection between the magnetic-pole pieces, and are arranged in an annular shape. Each insulator has, at one end in a circumferential direction of an axial-direction end, a snap-fit female portion having an opened-ring portion having an opening, and has, at another end, a snap-fit male portion having a pillar portion extending in the axial direction from a base portion. The adjacent magnetic-pole pieces are connected swingably relative to each other via snap-fit connection by fitting of the pillar portion to the opened-ring portion. A jumper-wire-caught portion at which a jumper wire is caught is provided at least in one location of the connection part where mutual connection is made.

Abstract: A synthetic grindstone for performing a surface processing includes abrasive grains with an abrasive grain proportion (Vg) higher than 0 vol. % and equal to or lower than 40 vol. %, includes a nonwoven-fabric binder with a binder proportion (Vb) equal to or higher than 35 vol. % and lower than 90 vol. %. The synthetic grindstone has a porosity (Vp) higher than 10 vol. % and equal to or lower than 55 vol. %.

Abstract: There is provided a zinc secondary battery including a unit cell including: a positive electrode plate; a negative electrode plate; a nonwoven fabric covering or wrapping up each of the positive electrode plate and the negative electrode plate; a hydroxide ion conductive separator; and an electrolytic solution; and a battery container housing the unit cell. Each element is vertically arranged, and an excessive portion of the electrolytic solution is always retained on a bottom of the battery container in an amount corresponding to a liquid level lower than lower ends of the positive electrode plate and the negative electrode plate. The nonwoven fabric covering or wrapping up the positive electrode plate has a lower extension portion contactable with the excessive portion of the electrolytic solution, and a lower end of the lower extension portion is always positioned below the liquid level of the excessive portion of the electrolytic solution.

Abstract: A medical device that can confirm a predetermined portion in a medical instrument implanted for use in a body. A medical instrument includes a main body part, and a medicinal solution container installed in the main body part. A notification part includes a plurality of light emitting portions that emit light by use of power received by a power receiving part to notify that a predetermined state is reached, when a relative positional relation between a power transmission part and the power receiving part reaches the predetermined state by moving the power transmission part, and a soft part into which an injection needle is inserted, the plurality of light emitting portions are arranged along an outer edge of the soft part. A first coil is a coreless coil disposed to have an inner diameter larger than an outer diameter of the medicinal solution container.

Abstract: A power supply device includes a power transmission coil which supplies electric power from outside the body in a non-contact manner via a power reception coil of an intracorporeal implanting-type medical appliance to which a drug solution is injected from outside the body. A support supports the power transmission coil, and an adhesive part is formed on the side of the support facing the body surface of a living subject.