Abstract: Provided is a modified polyvinyl alcohol containing 0.1 to 10 mol % of a monomer unit represented by formula (1) below and having a degree of polymerization exceeding 2000. This provides a modified polyvinyl alcohol an aqueous solution of which foams less and which has excellent film strength and gas barrier properties under high humidity conditions, while having excellent water solubility. [In formula (1), R1 represents a hydrogen atom or a methyl group.

Abstract: An object control section according to one embodiment moves a player object in a virtual space according to an operation performed by a user. When the player object has reached a predetermined position in the virtual space by the operation performed by the user, the object control section issues a read instruction to a communication control section. The communication control section transmits radio wave to a storage medium when receiving the read instruction. When the radio wave is received, electromotive force is generated in the storage medium, and information stored in the storage medium is read by an information processing apparatus.

Abstract: A microscope focusing mechanism includes a fixing part attached to a microscope main body, a fixing-side guide member attached to the fixing part, a plate-shaped base part that supports at least one of a stage for placing a specimen and a revolver to which multiple objective lenses are detachably attached, a moving-side guide member that is fixed to the base part, that is connected to the fixing-side guide member, and that is movable in a direction of an optical axis of one of the objective lenses, and a plate member that is arranged on a side of the base part opposite to a side where the moving-side guide member is arranged. A linear expansion coefficient of a material of each of the moving-side guide member and the plate member differs from a linear expansion coefficient of a material of the base part.

Abstract: A display device (100) includes a spontaneous light emission-type display panel (10). The display device includes a plurality of pixels (P). The plurality of pixels each include a plurality of sub pixels including a red sub pixel (R), a green sub pixel (G) and a blue sub pixel (B). The display panel includes a red light emitting element (1r), a green light emitting element (1g), and a blue light emitting element (1b). Red light, green light and blue light respectively emitted by the red light emitting element, the green light emitting element and the blue light emitting element each have a spectrum half width of 10 nm or less. The plurality of sub pixels included in each pixel further include a yellow sub pixel (Ye). The display panel further includes a yellow light emitting element (1y) provided in an area corresponding to the yellow sub pixel. The yellow light emitting element emits yellow light having a dominant wavelength of 550 nm or greater and 600 nm or less.

Abstract: An inverted microscope system includes an objective lens holding unit that holds an objective lens configured to collect at least observation light from a specimen, a tube lens configured to form an image using the observation light collected by the objective lens, a total internal reflection fluorescence microscopy optical system provided between the objective lens and the tube lens and configured to observe the observation light from the specimen using a total reflection illumination, and a disk scanning confocal optical system including a rotary disk on which a confocal opening is formed, the confocal opening being placed at a position substantially conjugate to a focus position of the objective lens. A relative distance between the focus position of the objective lens and the substantially conjugate position is changeable along an optical path of the observation light.

Abstract: Provided are (1) a vinyl alcohol graft copolymer grafting polymerizable unsaturated monomers as a graft chain onto a side-chain mercapto group-containing vinyl alcohol polymer backbone, the graft chain being attached to the polymer backbone at a mercapto group, and the backbone including: a vinyl alcohol unit and a unit represented by the following formula (I): wherein R1 is a hydrogen atom or a carboxyl group; R2 is a hydrogen atom, a methyl group, a carboxyl group, or a carboxymethyl group; and X is a divalent C1-22 group which contains a carbon atom and a hydrogen atom and may contain a nitrogen atom and/or an oxygen atom; and (2) an ion-exchange membrane having controlled swelling in water and excellent flex resistance, the membrane including a vinyl alcohol graft copolymer as described above.

Abstract: Provided are graft copolymer particles enabling introduction of adsorptive functional groups adsorbing metals and others, a method for producing same, and an adsorbent using same. (1) Porous graft copolymer particles containing graft chains introduced into porous particles (particle surface having an average pore diameter of 0.01-50 ?m) including at least one resin selected from olefin resins, water-insoluble modified polyvinyl alcohol resins, amide resins, cellulosic resins, chitosan resins and (meth)acrylate resins. (2) A method for producing porous graft copolymer particles including (I) melt-kneading a polymer A and a polymer B other than the polymer A to obtain a compound material, (II) extracting and removing the polymer B from the compound material to obtain a porous material of the polymer A, (III) granulating the porous material, and (IV) introducing graft chains into the porous particles. (3) An adsorbent of porous graft copolymer particles.

Abstract: The number of detection channels of detecting sections is increased and the detecting sections are replaced easily and at low cost while suppressing loss in the quantity of returning light. Provided is a detection unit (5A) including a detector entrance port (75A) through which light in a predetermined optical form enters, a detector (57A) that detects at least a portion of the light entering through the detector entrance port (75A), and a detector exit port (65A) through which at least another portion of the light entering through the detector entrance port (75A) can exit in the same optical form.

Abstract: The present invention provides a vinyl alcohol polymer having a mercapto group and having excellent reactivity.

Abstract: An inverted microscope system includes an objective lens holding unit that holds an objective lens configured to collect at least observation light from a specimen, a tube lens configured to form an image using the observation light collected by the objective lens, a total internal reflection fluorescence microscopy optical system provided between the objective lens and the tube lens and configured to observe the observation light from the specimen using a total reflection illumination, and a disk scanning confocal optical system including a rotary disk on which a confocal opening is formed, the confocal opening being placed at a position substantially conjugate to a focus position of the objective lens. A relative distance between the focus position of the objective lens and the substantially conjugate position is changeable along an optical path of the observation light.

Abstract: An example non-limiting game apparatus includes a stereoscopic LDC on which an image of a displaying range that is a part of a course provided in a virtual game space is displayed as a game screen. Authorization for scrolling the game screen is applied to one player object out of a plurality of player objects, and the game screen is scrolled in accordance with a position of the player object having the scroll authorization. If a predetermined condition is satisfied, the scroll authorization is transferred to the player object which causes that the predetermined condition is satisfied, for example.

Abstract: An example non-limiting game apparatus includes a stereoscopic LDC on which an image of a displaying range that is a part of a course provided in a virtual game space is displayed as a game screen. With respect to the displaying range, a movable range obtained by analogously enlarging the displaying range is set, and each of a plurality of player objects moves within the movable range according to an operation by each player. When a time period that the player object exists outside the displaying range reaches a predetermined time period or when the player object is going to go out of the movable range, the player object is forcedly moved into the displaying range. At this time, the player object is brought into a defensive state that the player object is not affected at least with an attack by an enemy object.

Abstract: A microscope focusing mechanism includes a fixing part attached to a microscope main body, a fixing-side guide member attached to the fixing part, a plate-shaped base part that supports at least one of a stage for placing a specimen and a revolver to which multiple objective lenses are detachably attached, a moving-side guide member that is fixed to the base part, that is connected to the fixing-side guide member, and that is movable in a direction of an optical axis of one of the objective lenses, and a plate member that is arranged on a side of the base part opposite to a side where the moving-side guide member is arranged. A linear expansion coefficient of a material of each of the moving-side guide member and the plate member differs from a linear expansion coefficient of a material of the base part.

Abstract: Provided is an interlayer film for laminated glass comprising: a layer x which contains polyvinyl acetal (A1) having a content of vinyl alcohol units of 22 mol % or less, a plasticizer (B), heat ray shielding microparticles (C), phosphoric acid ester (D), and alkali metal salt and/or alkali earth metal salt (F), and has an acid number in accordance with JIS K2501 of 1.5 KOH mg/g or less; and a layer y containing polyvinyl acetal (A2) having a content of vinyl alcohol units of from 25 to 34 mol %, the plasticizer (B), and an ultraviolet absorber (E), wherein the layers y are located on both sides of the layer x. This enables to provide an interlayer film for laminated glass that is excellent in transparency, adhesion, durability, sound insulation, and a heat ray shielding property.

Abstract: An inverted microscope includes an imaging lens configured to form an image of light which passes through an objective lens from a specimen, and a microscope main body in which a plurality of optical devices are configured to be arranged between the objective lens and the imaging lens in a direction of an optical axis of the objective lens and which includes therein a plurality of installation units that allow the plurality of optical devices to be fixed independently of one another. Each of the plurality of installation units includes an abutting reference surface on which any one of the plurality of optical devices is configured to be abutted. A plurality of abutting reference surfaces of the plurality of the installation units are shifted from one another in a direction perpendicular to the optical axis of the objective lens.

Abstract: Manual operation means controls a motion of an operation target character in accordance with operation data outputted from an input device. Automatic motion control means controls the motion of the operation target character in accordance with a series of pieces of operation data which are prepared in advance. Game control means performs a first process when a first condition is satisfied as a result of control of the motion of the operation target character by the manual operation means only in a predetermined interval in a game in progress, performs a second process which is different from the first process when a second condition is satisfied, and executes the first when the control of the motion is performed by the automatic motion control means in at least a part of the interval regardless of whichever condition is satisfied.

Abstract: In an exemplary image generation system, a virtual camera is set in accordance with a position and an orientation of an object in a virtual space. While a predetermined operation is being performed, an orientation of a display device is detected by using an angular velocity sensor provided in the display device, and an orientation of the virtual camera is changed based on the detected orientation. When the predetermined operation is not performed, the virtual camera is positioned based on an original orientation which is determined in accordance with the position and the orientation of the object.

Abstract: Manual operation means controls a motion of an operation target character in accordance with operation data outputted from an input device. Automatic motion control means controls the motion of the operation target character in accordance with a series of pieces of operation data which are prepared in advance. Game control means performs a first process when a first condition is satisfied as a result of control of the motion of the operation target character by the manual operation means only in a predetermined interval in a game in progress, performs a second process which is different from the first process when a second condition is satisfied, and executes the first when the control of the motion is performed by the automatic motion control means in at least a part of the interval regardless of whichever condition is satisfied.

Abstract: A disk unit for a confocal microscope has a rotary disk having many confocal openings, a rotary drive portion, which rotates the rotary disk, a holding member, which holds the rotary disk and the rotary drive portion, a drive portion, which is allowed to insert into and remove from an optical axis the rotary disk, and a disk replacement mechanism, which allows the rotary disk to be attached to and detached from the rotary drive portion.

Abstract: A disk unit for a confocal microscope has a rotary disk having many confocal openings, a rotary drive portion, which rotates the rotary disk, a holding member, which holds the rotary disk and the rotary drive portion, a drive portion, which is allowed to insert into and remove from an optical axis the rotary disk, and a disk replacement mechanism, which allows the rotary disk to be attached to and detached from the rotary drive portion.