Abstract: Provided is a projection electron beam application apparatus suitable for use in semiconductor manufacturing lines. An electron optical system of the electron beam application apparatus includes a mirror aberration corrector 106 disposed perpendicular to an optical axis 109, a plurality of magnetic field sectors 104 by which an orbit of electrons is deviated from the optical axis to make the electrons incident on the mirror aberration corrector 106, and the orbit of the electrons emitted from the mirror aberration corrector 106 is returned to the optical axis, and a doublet lens 105 disposed between adjacent magnetic field sectors along the orbit of the electrons. The plurality of magnetic field sectors have the same deflection angle for deflecting the orbit of the electrons, and the doublet lens is disposed such that an object plane and an image plane thereof are respectively central planes of the adjacent magnetic field sectors along the orbit of the electrons.

Abstract: An absorbent sheet for pets includes: a top sheet disposed on a top side of the absorbent sheet; a back sheet disposed on a back side of the absorbent sheet; and an absorbent body disposed between the top sheet and the back sheet, the absorbent body including: top recessed portions, each recessed toward the back side from the top side and comprising a top bottom portion; and back recessed portions, each recessed toward the top side from the back side and comprising a back bottom portion. At least some of the top bottom portions are located either: at the same position as some of the back bottom portions in a thickness direction, or closer to the back side than the back bottom portions in the thickness direction.

Abstract: The absorbent sheet for pets which can suppress the spread of the excreta of a pet and can withstand the excretion action a plurality of times is provided. An absorbent sheet (10) for pets includes a topsheet (12) disposed on a top side, a backsheet (14) disposed on a back side, and an absorber (20) provided between the topsheet and the backsheet. A recess (50) is formed at least in the absorber. The recess forms a continuous line (IL) or intermittent line (IL). The line (IL) has a curved portion which does not branch.

Abstract: A pet absorbent sheet includes: an absorbent core; and a liquid-permeable sheet disposed closer to a top side of the pet absorbent sheet than the absorbent core and that includes a plurality of hydrophilic fibers. The liquid-permeable sheet has waterproof regions that contain a water resisting agent. The water resisting agent is formed to surround gaps between fibers formed of the plurality of hydrophilic fibers.

Abstract: the absorbent sheet for pets which can suppress the outflow of a functional material is provided. An absorbent sheet (10) for pets includes a topsheet (12), a backsheet (14), an absorber (20) provided between the topsheet and the backsheet, a functional (40) material, and a recess (50)that is recessed in a direction from the topsheet toward the backsheet. The functional material (40) is provided at a position of the recess (50).

Abstract: A quantum interference apparatus includes a space and an alkali-metal atomic cell. A static magnetic field having a specific direction and a specific intensity is applied to the space. The alkali-metal atomic cell is disposed inside the space. Alkali-metal atoms are encapsulated in the alkali-metal atomic cell. As a static magnetic field is applied to the alkali-metal atomic cell and excitation light having at least two different frequency components is applied thereto, a quantum interference state of the alkali-metal atoms is formed. Among the frequency components of the excitation light, a frequency component that participates in the formation of the quantum interference state is light containing linearly-polarized lights having the same polarization direction as each other. The static magnetic field applied to the space is adjusted so that fluctuations of a transition frequency between ground levels forming the quantum interference state with respect to the magnetic field is suppressed.

Abstract: A cat toy includes a hollow structure and a clump of material disposed within the hollow structure. The clump of material includes cat attractant material. The hollow structure has at least one opening configured to release an aroma of the cat attractant material outside of the hollow structure and to maintain the clump of material entrapped within the hollow structure.

Abstract: A cat toy includes a hollow structure and a clump of material disposed within the hollow structure. The clump of material includes cat attractant material. The hollow structure has at least one opening configured to release an aroma of the cat attractant material outside of the hollow structure and to maintain the clump of material entrapped within the hollow structure.

Abstract: A pet absorbent sheet includes: an absorbent core; and a liquid-permeable sheet disposed closer to a top side of the pet absorbent sheet than the absorbent core and that includes a plurality of hydrophilic fibers. The liquid-permeable sheet has waterproof regions that contain a water resisting agent. The water resisting agent is formed to surround gaps between fibers formed of the plurality of hydrophilic fibers.

Abstract: An absorbent sheet for pets includes: a top sheet disposed on a top side of the absorbent sheet; a back sheet disposed on a back side of the absorbent sheet; and an absorbent body disposed between the top sheet and the back sheet, the absorbent body including: top recessed portions, each recessed toward the back side from the top side and comprising a top bottom portion; and back recessed portions, each recessed toward the top side from the back side and comprising a back bottom portion. At least some of the top bottom portions are located either: at the same position as some of the back bottom portions in a thickness direction, or closer to the back side than the back bottom portions in the thickness direction.

Abstract: A wavelength conversion member complex includes a wavelength conversion member, a joining material, and a heat dissipation member. The wavelength conversion member includes a support and a phosphor member. The support defines a through-hole extending from an upper surface to a lower surface. The support has a concave portion on the lower surface around the through-hole. The concave portion is spaced apart from the through-hole. The phosphor member is disposed in the through-hole and includes a phosphor. The lower surface of the phosphor member is continuous with the lower surface of the support. The joining material is disposed in the concave portion, and has a lower surface that is flush with the lower surface of the support. The heat dissipation member is disposed under the joining material and the phosphor member, and has an upper surface in contact with the lower surface of the joining material.

Abstract: The absorbent sheet for pets which can suppress the spread of the excreta of a pet and can withstand the excretion action a plurality of times is provided. An absorbent sheet (10) for pets includes a topsheet (12) disposed on a top side, a backsheet (14) disposed on a back side, and an absorber (20) provided between the topsheet and the backsheet. A recess (50) is formed at least in the absorber. The recess forms a continuous line (IL) or intermittent line (IL). The line (IL) has a curved portion which does not branch.

Abstract: A wavelength conversion member complex includes a wavelength conversion member, a joining material, and a heat dissipation member. The wavelength conversion member includes a support and a phosphor member. The support defines a through-hole extending from an upper surface to a lower surface. The support has a concave portion on the lower surface around the through-hole. The concave portion is spaced apart from the through-hole. The phosphor member is disposed in the through-hole and includes a phosphor. The lower surface of the phosphor member is continuous with the lower surface of the support. The joining material is disposed in the concave portion, and has a lower surface that is flush with the lower surface of the support. The heat dissipation member is disposed under the joining material and the phosphor member, and has an upper surface in contact with the lower surface of the joining material.

Abstract: An absorbent sheet includes a liquid-permeable topsheet, a liquid-impermeable backsheet and a liquid-absorbent structure interposed between the top- and backsheets. In the sheet, the topsheet faces itself and is bonded to itself by a joining means extending in a transverse direction so as to define a fold edge extending in a transverse direction. The absorbent structure includes a first absorbent section extending between a front end edge and the fold edge, a second absorbent section extending between the fold edge and the joining means and a third absorbent section extending between the joining means and a rear end edge. Outboard of the third absorbent section of the sheet in the longitudinal direction, a non-absorbent region in which the absorbent structure is not present is formed. A portion of the backsheet of the sheet within the non-absorbent region is attached to a wall by attachments.

Abstract: A stuffed toy includes a body and a head connected to the body, the body and the head together defining an internal space and forming an exterior of the stuffed toy. The stuffed toy includes a container at least partially filled with a cat attractant material which emits an aroma. The container is disposed within the internal space of the stuffed toy and has an opening in a portion of the internal space corresponding to the head such that the emitted aroma is greater at the head of the stuffed toy as compared to along the body.

Abstract: A manufacturing method for an animal excrement treatment material includes: a granulating step; a sorting step at which granules are sorted by a sieve to form an animal excrement treatment material; and a quality control step that includes an extracting step at which a sample is extracted, a comparison data calculating step at which the surface area per unit weight of the sample is obtained, and a sieve replacement step at which the sieve is replaced on the basis of the comparison data.

Abstract: A light emitting device includes a base body, a light emitting element and a sealing member. The base body includes a base material and a pair of connection terminals on at least a first main surface of the base material. The light emitting element is connected to the connection terminals. The sealing member seals the light emitting element. The sealing member includes a light transmissive member disposed on an upper surface of the light emitting element, and a light shielding member sealing an end surface of the light emitting element and an end surface of the light transmissive member. The base material has a linear expansion coefficient within ±10 ppm/° C. of a linear expansion coefficient of the light emitting element.

Abstract: An absorbent member of animal excreta disposal sheet includes a first absorbent core containing at least hydrophilic fibers and a second absorbent core composed of a plurality of highly absorbent polymer particles. The plurality of highly absorbent polymer particles includes a large-diameter particle group having a plurality of large-diameter highly absorbent polymer particles, and a small-diameter particle group having a plurality of small-diameter highly absorbent polymer particles. The mass proportions of the large-diameter particle group and the small-diameter particle group are each 15-60 mass %, and the total mass proportion of the large-diameter particle group and the small-diameter particle group is at least 50 mass %.

Abstract: An applicator assembly, a method of assembly of the applicator and a method of use of the applicator. The applicator assembly includes a reservoir body, a neck that extends from the reservoir body and includes an exposable opening at a distal end thereof and a shroud that extends from the distal end about the exposable opening and a cap that is integrally formed with and releasably fixed to the distal end of the neck, fully encompassing the opening in the neck and sealing the reservoir body.

Abstract: An absorbent member of animal excreta disposal sheet includes a first absorbent core containing at least hydrophilic fibers and a second absorbent core composed of a plurality of highly absorbent polymer particles. The plurality of highly absorbent polymer particles includes a large-diameter particle group having a plurality of large-diameter highly absorbent polymer particles, and a small-diameter particle group having a plurality of small-diameter highly absorbent polymer particles. The mass proportions of the large-diameter particle group and the small-diameter particle group are each 15-60 mass %, and the total mass proportion of the large-diameter particle group and the small-diameter particle group is at least 50 mass %.