Abstract: An information processing device includes a storage and an circuit. The storage stores first distance information indicating a distance between a reference point and a first surface and first shape information indicating a surface shape of the first surface. The circuit acquires second distance information indicating distance between the reference point and an object. The circuit determines if an operation inputted by user is present or absent by using the second distance information. The circuit determines whether a first condition is satisfied or not by comparing the first shape information with second shape information. The circuit updates the first distance information based on the second distance information when the operation is determined to be absent and the first condition is determined to be satisfied.

Abstract: According to an embodiment, an information processing device includes a detector and a controller. The detector detects a pointed position pointed by a pointing object on a projection plane onto which light including information of an input image is projected. When the pointed position belongs to a first region on the projection plane, the controller performs control for executing first processing corresponding to an operation on the first region based on the pointed position. The first region includes a part of a projection image formed by projecting the light onto the projection plane. When the pointed position belongs to a second region on the projection plane, the controller performs control for executing second processing corresponding to an operation on the second region based on the pointed position. The second region includes a smaller part of the projection image than the part of the projection image included in the first region.

Abstract: According to one embodiment, an image processor includes a setter and a corrector. The setter sets correction information to cause an entirety of an object image to be viewable when an image projected onto a projection surface is viewed from a viewpoint. The object image is projected from a projection position. The setting is performed based on information relating to a configuration of the projection surface where the object image is projected, information relating to the projection position, and information relating to a position of the viewpoint. The corrector corrects the object image based on the correction information.

Abstract: According to one embodiment, an image processor includes: a detector; a calculator; and a corrector. The detector calculates a state signal indicating whether or not an operation is being performed on a projection surface where an image is projected. The calculating is based on information relating to the projection surface. The calculator calculates a correction parameter based on the state signal and the information relating to the projection surface. The corrector generates a corrected image based on the correction parameter and an image to be processed.

Abstract: According to one embodiment, an information processing device includes a distance information acquisition unit, an operation detector and an updating unit. The distance information acquisition unit acquires distance information relating to a distance to an object. The object includes at least a portion of a projection surface where an image is projected. The operation detector detects an operation performed by an indicator. The detecting is based on a reference distance and the distance information. The updating unit updates the reference distance based on a temporal change of the detected operation and a temporal change of the acquired distance information.

Abstract: According to an embodiment, a display device includes a projector to project light including information about a projection image; an optical member to transmit light from an information processing device but reflect the light including the information, the information processing device including a detector to detect touch operation onto a display screen and a display displaying a first image representing a display image; and a first obtainer to obtain the projection image formed by transforming a second image, which includes a non-overlapping area of the display image representing an area not overlapping with a part of the first image, based on position of the display such that, from light having come from the information processing device and having passed through the optical member and from the light including the information having reflected from the optical member, a state in which the non-overlapping area is present around the display is viewable.

Abstract: According to one embodiment, in an apparatus for generating a multi-viewpoint image, a separation unit separates a target image into a first diffuse reflection image and a first non-diffuse reflection image based on a pixel value of each pixel of the target image. The first non-diffuse reflection image has components except for the first diffuse reflection image. A first estimation unit estimates a change amount of each pixel among a plurality of first non-diffuse reflection images corresponding to viewpoints differently. A first generation unit generates a second non-diffuse reflection image by changing at least one of a shape and a luminance of each pixel of the first non-diffuse reflection image, based on the change amount of each pixel. A synthesis unit generates the multi-viewpoint image by synthesizing the first diffuse reflection image with the second non-diffuse reflection image. Each viewpoint image corresponds to each of the viewpoints.

Abstract: According to one embodiment, an image processing apparatus includes a chroma calculation unit, a lightness calculation unit, a glossiness calculation unit, and a correction unit. The chroma calculation unit is configured to calculate a chroma of each pixel of an image to be processed. The lightness calculation unit is configured to calculate a lightness of each pixel of the image. The glossiness calculation unit is configured to estimate a glossiness of each pixel of the image, based on the chroma and the lightness. The correction unit is configured to correct each pixel of the image so that a correction amount of a pixel is larger when the glossiness of the pixel is higher.

Abstract: According to one embodiment, a controller includes: an analyzer; a determiner; a projection image generator. The analyzer analyzes an environment of a projection surface on which an image is projected, based on a capture image obtained by capturing a region including at least part of the projection surface. The determiner determines a parameter for controlling illumination light illuminating the region based on information regarding the analyzed environment. The projection image generator generates a projection image projected on the region based on the information regarding the environment and acquired image data.

Abstract: An anti-HIV agent containing, as an active ingredient, a 4-oxoquinoline compound represented by the following formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof. The compound of the present invention has HIV integrase inhibitory action and is useful as an anti-HIV agent for the prophylaxis or therapy of AIDS. Moreover, by a combined use with other anti-HIV agents such as protease inhibitors, reverse transcriptase inhibitors and the like, the compound can become a more effective anti-HIV agent. Since the compound has high inhibitory activity specific for integrases, it can provide a safe pharmaceutical agent with a fewer side effects for human.

Abstract: According to one embodiment, an information processor includes: a detector; a vector calculator; a determiner. The detector detects an object existing over a plurality of detection ranges set at distances different from one another from a reference surface and acquires representative points of the object based on detected position in the detection ranges. The vector calculator acquires a three-dimensional vector based on the representative points. The determiner determines an input operation by the object based on the three-dimensional vector.

Abstract: The present invention relates to a combination therapy for treating an HIV infection or inhibiting integrase comprising (S)-6-(3-Chloro-2-fluorobenzyl)-1-(1-hydroxymethyl-2-methylpropyl)-7-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (“Compound A”) or a pharmaceutically acceptable solvate or salt thereof in combination with at least one other anti-HIV agent. In some embodiments of the present invention, the other anti-HIV agents are chosen from reverse transcriptase inhibitors and protease inhibitors. In certain embodiments of the present invention, the other anti-HIV agents are chosen from AZT, 3TC, PMPA, efavirenz, indinavir, nelfinavir, a combination of AZT/3TC, and a combination of PMPA/3TC. Since Compound A has a high inhibitory activity specific for integrases, when used in combinations with other anti-HIV agents it can provide a combination therapy with fewer side effects for humans.

Abstract: A trickle-type developing device comprising: a stirring and conveying tank provided with stirring and conveying screws that circulate the developer; a discharge member via which a part of the developer is conveyed from the tank to a discharge opening through which the developer is discharged, the discharge opening being provided in the discharge member; and a reverse flow generating screw provided inside a portion of the discharge member, sharing one of rotation shafts of the stirring and conveying screws, and pushing back a part of the developer, wherein the portion has a reduced-radius part and in a cross section thereof perpendicular to an axial direction of the one of rotation shafts, an inner radius of the portion is smaller in the reduced-radius part than in the remaining part, the reduced-radius part being located in a lower part of the portion with respect to a vertical direction of the portion.

Abstract: According to one embodiment, an image processing apparatus includes a chroma calculation unit, a lightness calculation unit, a glossiness calculation unit, and a correction unit. The chroma calculation unit is configured to calculate a chroma of each pixel of an image to be processed. The lightness calculation unit is configured to calculate a lightness of each pixel of the image. The glossiness calculation unit is configured to estimate a glossiness of each pixel of the image, based on the chroma and the lightness. The correction unit is configured to correct each pixel of the image so that a correction amount of a pixel is larger when the glossiness of the pixel is higher.

Abstract: According to one embodiment, in an apparatus for generating a multi-viewpoint image, a separation unit separates a target image into a first diffuse reflection image and a first non-diffuse reflection image based on a pixel value of each pixel of the target image. The first non-diffuse reflection image has components except for the first diffuse reflection image. A first estimation unit estimates a change amount of each pixel among a plurality of first non-diffuse reflection images corresponding to viewpoints differently. A first generation unit generates a second non-diffuse reflection image by changing at least one of a shape and a luminance of each pixel of the first non-diffuse reflection image, based on the change amount of each pixel. A synthesis unit generates the multi-viewpoint image by synthesizing the first diffuse reflection image with the second non-diffuse reflection image. Each viewpoint image corresponds to each of the viewpoints.

Abstract: The present invention relates to a combination therapy for treating an HIV infection or inhibiting integrase comprising (S)-6-(3-Chloro-2-fluorobenzyl)-1-(1-hydroxymethyl-2-methylpropyl)-7-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (“Compound A”) or a pharmaceutically acceptable solvate or salt thereof in combination with at least one other anti-HIV agent. In some embodiments of the present invention, the other anti-HIV agents are chosen from reverse transcriptase inhibitors and protease inhibitors. In certain embodiments of the present invention, the other anti-HIV agents are chosen from AZT, 3TC, PMPA, efavirenz, indinavir, nelfinavir, a combination of AZT/3TC, and a combination of PMPA/3TC. Since Compound A has a high inhibitory activity specific for integrases, when used in combinations with other anti-HIV agents it can provide a combination therapy with fewer side effects for humans.

Abstract: Provided is a housing that encloses: a first developer transport member that transports developer, which includes toner, laterally in a first direction; a second developer transport member that transports the developer in a second direction opposite to the first direction; a first communication passage configured to direct the developer transported by the first developer transport member to an upstream edge, along the second direction, of the second developer transport member; and a second communication passage configured to direct the developer transported by the second developer transport member to an upstream edge, along the first direction, of the first developer transport member. The second communication passage progressively reduces the amount of developer directed through the second communication passage to the upstream edge of the first developer transport member as an inclination angle of the housing increases so that the second communication passage is lower than the first communication passage.

Abstract: An anti-HIV agent containing, as an active ingredient, a 4-oxoquinoline compound represented by the following formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof. The compound of the present invention has HIV integrase inhibitory action and is useful as an anti-HIV agent for the prophylaxis or therapy of AIDS. Moreover, by a combined use with other anti-HIV agents such as protease inhibitors, reverse transcriptase inhibitors and the like, the compound can become a more effective anti-HIV agent. Since the compound has high inhibitory activity specific for integrases, it can provide a safe pharmaceutical agent with a fewer side effects for human.

Abstract: An anti-HIV agent containing, as an active ingredient, a 4-oxoquinoline compound represented by the following formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof. The compound of the present invention has HIV integrase inhibitory action and is useful as an anti-HIV agent for the prophylaxis or therapy of AIDS. Moreover, by a combined use with other anti-HIV agents such as protease inhibitors, reverse transcriptase inhibitors and the like, the compound can become a more effective anti-HIV agent. Since the compound has high inhibitory activity specific for integrases, it can provide a safe pharmaceutical agent with a fewer side effects for human.

Abstract: A trickle-type developing device comprising: a stirring and conveying tank provided with stirring and conveying screws that circulate the developer; a discharge member via which a part of the developer is conveyed from the tank to a discharge opening through which the developer is discharged, the discharge opening being provided in the discharge member; and a reverse flow generating screw provided inside a portion of the discharge member, sharing one of rotation shafts of the stirring and conveying screws, and pushing back a part of the developer, wherein the portion has a reduced-radius part and in a cross section thereof perpendicular to an axial direction of the one of rotation shafts, an inner radius of the portion is smaller in the reduced-radius part than in the remaining part, the reduced-radius part being located in a lower part of the portion with respect to a vertical direction of the portion.