Abstract: A personal remaining movement estimation unit (12) estimates information relating to a remaining movement of a user on the move based on a movement trajectory of the user on the move, a personal destination estimation unit (16) predicts a destination of the user on the move based on information estimated by the personal remaining movement estimation unit (12) and information indicating the number of people moving between areas of a plurality of users stored in a movement trend information storage unit (34), and it is thereby possible to predict a destination even for a user having no information on past movement trajectories.

Abstract: There is disclosed an electrolyte composition comprising one or two or more polymers, oxide particles having a hydrophobic surface, at least one electrolyte salt selected from the group consisting of a lithium salt, a sodium salt, a calcium salt, and a magnesium salt, and an ionic liquid.

Abstract: An object of the present invention is to correct the deviation of a sheet in the width direction occurring on a conveyance path from a sheet correction mechanism (4) to a discharge tray. A sheet shift portion (41, 43, 44) moves a sheet in the width direction. A conveying position detecting portion (45, 46, 47) detects the position of the sheet in the width direction. A discharge position detecting portion (54, 8a) detects a discharge position of the sheet, in the width direction, discharged onto a discharge tray (33) in a sheet discharge portion (31). A control portion (8b) derives an amount of deviation between the discharge position and a discharge reference position based on a detection result of the discharge position detecting portion (54, 8a). Furthermore, the control portion (8b) corrects a conveying position of the sheet in a sheet conveying portion according to the amount of deviation.

Abstract: A fixing device incorporated in a main body of an image forming apparatus includes a heater, a rotatable body, and a pressure roller. The rotatable body is configured to be heated by the heater. The pressure roller is configured to form a nip region in cooperation with the rotatable body to nip a sheet at the nip region between the pressure roller and the rotatable body. The pressure roller includes a shaft, and an elastic layer covering a peripheral surface of the shaft. The elastic layer has a thickness of at least 1 millimeter to at most 3 millimeters. The pressure roller has a peripheral surface whose hardness is in a range of at least 60 to at most 67 on the Asker C scale.

Abstract: A sheet ejection device includes an ejection roller pair, a stacking tray, a protrusion member and a movement mechanism. The protrusion member is supported to be able to reciprocate between a protrusion position and a retraction position in a predetermined movement direction. The movement mechanism includes: a rotation shaft; a holding member; and a rack and pinion mechanism which includes a pinion gear and a rack gear. In at least a part of the rack gear in the movement direction, a narrow width region is provided which includes a narrow width gear and a cutout portion. In the narrow width region, the pinion gear is slidable between a meshing position and a release position, and in a state where the pinion gear has slid to the release position, the protrusion member can be relatively moved with respect to the pinion gear in the movement direction.

Abstract: A sheet conveyance apparatus (26) includes: a first conveyance unit (70a), a second conveyance unit (70b) disposed below the first conveyance unit (70a) and including a second upper conveyance guide (75) and a second lower conveyance guide (77), and an apparatus main body, wherein the second conveyance unit (70b) can be drawn out to a front side of the apparatus main body along a front-and-rear direction perpendicular to a sheet conveyance direction, the second upper conveyance guide (75) includes: a guide main body part (75b) turnable upward and downward with respect to the apparatus main body with a rear end edge as a turning support shaft and a front end edge as a turning end; and a movable guide part (75c) coupled to the turning end of the guide main body part (75b) via a hinge part (75d) in a turnable manner.

Abstract: A cutting tool is rotatable about an axis line, and includes a main body portion, a cutting insert, and a plurality of anti-vibration members. The main body portion has an inner circumferential surface and an outer circumferential surface opposite to the inner circumferential surface. The cutting insert is attached to at least one of the inner circumferential surface and the outer circumferential surface. Each of the plurality of anti-vibration members is provided at the main body portion. Each of the plurality of anti-vibration members includes a weight member composed of a material having a specific gravity larger than a specific gravity of a material of the main body portion.

Abstract: An aspect of the present invention provides a manufacturing method for an electrolyte sheet, the manufacturing method including a step of molding a composition containing a polymer, Li[TFSI], oxide particles, and a dispersion medium into a sheet shape and volatilizing the dispersion medium at 100° C. or higher.

Abstract: An image forming apparatus includes a sheet-supplier, a photoconductor, a fuser and a controller. The controller is configured to, in a case where the number of sheets to be printed indicated by a printing job is less than a first predetermined number of sheets, start supplying a sheet by a sheet-supplier at a timing when a second period of time has been passed from a timing when the temperature in the fuser has reached a second temperature, and, in a case where the number of sheets to be printed is equal to or greater than the first predetermined number of sheets, start supplying the sheet by the sheet-supplier at a timing when the second period of time has been passed from a timing when the temperature in the fuser has reached a first temperature larger than the second temperature.

Abstract: An object is to make it possible to accurately estimate the number of movements at a high speed. A generation unit (130) generates an optimization problem for estimating, with respect to each of a plurality of areas, the number of observation targets that move from the area to each of the other areas at each observation time point, as the number of movements, based on observation values and movement probabilities, the observation values indicating, with respect to each area, the number of observation targets that are present in the area at each observation time point, and the movement probabilities indicating, with respect to each area, probabilities of movement from the area to the other areas at each observation time point. A first estimation unit (140) estimates the number of movements by solving the generated optimization problem using a Sinkhorn-Knopp algorithm. A second estimation unit (160) estimates the movement probabilities based on the observation values and the estimated number of movements.

Abstract: A device estimates a number of people moving between the areas of people by building a problem based on a population in each of areas at each of time points and a probability of movement between predetermined areas in a directed graph. The directed graph includes vertices that correspond to the areas and edges that correspond to movement paths between the areas. A cost function for each edge determined from the probability of movement satisfies a constraint of discrete convexity representing a monotonous increase in change of a function value. The device estimates the number of people moving by computing the problem using a predetermined algorithm and estimating a probability of movement between the areas at each of the time points by minimizing a cost for the problem. The device repeats the estimating until satisfying a predetermined condition.

Abstract: A sheet conveyance device includes a sheet receiving part, a first discharge part, a sheet conveyance path, an escape conveyance path, a branch guide, an escape tray, a second discharge part, and a first sheet detection part. When a device failure occurs, the branch guide switches the conveyance direction such that the sheet remaining on the sheet conveyance path is discharged on the escape tray by the second discharge part, through the escape conveyance path sequentially. Then, the second discharge part stops a discharging of the sheet in a state where the sheet remains in the second discharge part when the sheet is a last sheet to be conveyed to the escape tray. Then, a receiving of a new sheet to the sheet receiving part from the image forming apparatus is inhibited while the first sheet detection part detects the last sheet.

Abstract: A battery member includes: a current collector; an electrode mixture layer provided on the current collector; and an electrolyte layer provided on the electrode mixture layer, in which the electrode mixture layer contains an electrode active material, an organic solvent, a polymer, and an electrolyte salt, and the electrolyte layer contains a polymer, an oxide particle, and an electrolyte salt.

Abstract: An intersection determination is made regarding whether or not a traffic route included in map information intersects a boundary between areas on a basis of the traffic route and an area shape between areas that are adjacent in the map information, the intersection determination being made for each pair of adjacent areas. On a basis of a weight determined for the boundary in a case where the intersection determination is made that no intersection exists, a movement cost graph expressing a movement cost for each area that accounts for the weight is constructed. A corrected shortest distance between areas is calculated on a basis of the movement cost graph. A human mobility between areas is estimated for each timestep, the timestep being the length of a predetermined time interval, according to a predetermined function for estimating the human mobility between areas on a basis of the corrected shortest distance between areas and a population of each of the areas at different predetermined times.

Abstract: A destination of a user is predicted with high accuracy while the user is moving regardless of whether past movement trajectory data of the user does not exist or the past movement trajectory data of the user exists.

Abstract: A sheet conveying device includes a sheet conveying passage, an upper conveying guide provided in the sheet conveying passage and facing the upper surface of a sheet, a lower conveying guide facing the lower surface of the sheet, a conveying member conveying the sheet along the sheet conveying passage, a sheet stack tray arranged above the upper conveying guide. The upper conveying guide is swingable up and down, with one end part of it in the sheet conveying direction or in the sheet width direction perpendicular to the sheet conveying direction serving as a pivot shaft. The sheet stack tray has a movable part making contact with the upper conveying guide at least when it swings, and the movable part is movable between a sheet receiving position where it forms a sheet stack surface and a retracted position where it has swung upward from the sheet receiving position.

Abstract: A sheet feeding device includes a housing, a sheet storage cassette, a slide rail and an upper contact member. The housing has a pair of inner walls facing each other. The sheet storage cassette is attached between the inner walls in an insertable and drawable manner along a first direction. The sheet storage cassette has a pair of wall parts facing the pair of inner walls. The slide rail includes an outer rail and an inner rail. The outer rail extends along the first direction on the inner wall and the inner rail extends along the first direction on the wall part. The inner rail is supported by the outer rail in a movable manner. The upper contact member is provided on the wall part and moves on an upper face of the outer rail when the sheet storage cassette is inserted and drawn with respect to the housing.

Abstract: A personal remaining movement estimation unit (12) estimates information relating to a remaining movement of a user on the move based on a movement trajectory of the user on the move, a personal destination estimation unit (16) predicts a destination of the user on the move based on information estimated by the personal remaining movement estimation unit (12) and information indicating the number of people moving between areas of a plurality of users stored in a movement trend information storage unit (34), and it is thereby possible to predict a destination even for a user having no information on past movement trajectories.

Abstract: An acoustic wave device includes a support substrate, a piezoelectric layer located over the support substrate, a pair of comb-shaped electrodes disposed on the piezoelectric layer and including electrode fingers exciting an acoustic wave, a temperature compensation film interposed between the support substrate and the piezoelectric layer, having a thickness equal to or less than 2 times an average pitch of the electrode fingers, and having a temperature coefficient of elastic constant opposite in sign to that of the piezoelectric layer, and a boundary layer interposed between the support substrate and the temperature compensation film and having a thickness equal to or greater than 2.2 times the average pitch, an acoustic velocity of a lateral wave propagating through the boundary layer being less than that of a lateral wave propagating through the support substrate and greater than that of a lateral wave propagating through the temperature compensation film.

Abstract: A sheet conveying device includes a sheet conveying passage, an upper conveying guide provided in the sheet conveying passage and facing the upper surface of a sheet, a lower conveying guide facing the lower surface of the sheet, a conveying member conveying the sheet along the sheet conveying passage, a sheet stack tray arranged above the upper conveying guide. The upper conveying guide is swingable up and down, with one end part of it in the sheet conveying direction or in the sheet width direction perpendicular to the sheet conveying direction serving as a pivot shaft. The sheet stack tray has a movable part making contact with the upper conveying guide at least when it swings, and the movable part is movable between a sheet receiving position where it forms a sheet stack surface and a retracted position where it has swung upward from the sheet receiving position.