Abstract: An on-board camera device includes a camera unit, a hood member, a thermally conductive member, a heater device, and a temperature measurement element. The camera unit captures an image of an ambient environment through a window glass of a vehicle. The hood member blocks an unnecessary light beam from outside and suppresses background reflection on the window glass. The thermally conductive member is fixed to the hood member to thermally contact with the window glass. The heater device contacts with the thermally conductive member and removes dew condensation and fog adhering to the window glass. The temperature measurement element is provided at the heater device and partly contacts with the thermally conductive member. The temperature measurement element detects a temperature state of the heater device during operation of the heater device and a temperature state of the window glass through the thermally conductive member during non-operation of the heater device.

Abstract: An information processing apparatus includes an obtaining unit, a setting unit, and a correction unit. The obtaining unit obtains a first image including a first overlap area having a first end side portion and a second image including a second overlap area having a second end side portion. The setting unit sets a first reference line that forms a first division area in the first overlap area and a second reference line that forms a second division area in the second overlap area. The correction unit executes corrections for the first overlap area, the first division area, and the second division area with the first reference line, the first end side portion, and the second end side portion respectively, the corrections being based on shapes of the first and second overlap areas and based on projection of the first image and the second image.

Abstract: An information processing apparatus includes an obtaining unit, a setting unit, and a correction unit. The obtaining unit obtains a first image including a first overlap area having a first end side portion and a second image including a second overlap area having a second end side portion, the second overlap area being overlapped with the first overlap area. The setting unit sets a first reference line that forms a first division area in the first overlap area with the first division area sandwiched between the first reference line and the first end side portion, and sets a second reference line that forms a second division area in the second overlap area with the second division area sandwiched between the second reference line and the second end side portion, the second reference line being superimposed on the first reference line.

Abstract: A base terminal receives the air-conditioning control information from the server, and on the basis of the received air-conditioning control information, when a power consumption value in a site is greater than the target power value for demand control, the base terminal transmits, to air-conditioning control equipment, a control instruction that sets an air conditioner to OFF, and when the temperature measured in an area is greater than the upper limit temperature when the air conditioner is performing a cooling operation, or when the temperature measured in the area is less than the lower limit temperature when the air conditioner is performing a heating operation, the base terminal transmits a control instruction that sets the air conditioner to ON.

Abstract: A magnetic-field detection microcomputer includes: a magnetic-field detection device; a differential amplifier; a variable voltage circuit which generates a reference voltage that is variable; a comparator which compares an output from the differential amplifier with the reference voltage; a register which outputs a voltage control value to the variable voltage circuit; a ROM which previously store a first table in which a magnetic-field intensity and the voltage control value are associated with each other; and a CPU which sets, to the register, the voltage control value, and determines presence or absence of the magnetic-field intensity associated with the voltage control value based on a result of the comparison by the comparator and the first table.

Abstract: A superheated steam generator, capable of generating superheated steam which exceeds about 400° C. even if a litz wire is adopted as an induction heating coil, is generally described. The generator may include induction heating elements that can generate heat by electromagnetic induction and that are housed in a heat-resistant container. The generator may also include a hose that allows cooling water to pass therethrough and which is wound around an outer peripheral surface of the heat-resistant container. A water supply unit for the cooling water is connected to one end of the hose, and the other end of the hose is connected to a steam inlet of the heat-resistant container. An induction heating coil is mounted on an outer peripheral surface of the hose, and a high-frequency power supply unit is connected to the induction heating coil.

Abstract: A base terminal receives the air-conditioning control information from the server, and on the basis of the received air-conditioning control information, when a power consumption value in a site is greater than the target power value for demand control, the base terminal transmits, to air-conditioning control equipment, a control instruction that sets an air conditioner to OFF, and when the temperature measured in an area is greater than the upper limit temperature when the air conditioner is performing a cooling operation, or when the temperature measured in the area is less than the lower limit temperature when the air conditioner is performing a heating operation, the base terminal transmits a control instruction that sets the air conditioner to ON.

Abstract: An image projecting device includes an image display unit that simultaneously displays left and right eye images in a line on a display panel and a projection optical system that projects the left and right eye images displayed on the display panel onto a screen in a superposed state. The display unit performs a transforming process for rotating the left eye image on a left eye image signal used to display the left eye image and for rotating the right eye image on a right eye image signal used to display the right eye image. The transformed left eye image signal and the transformed right eye image signal are synthesized to obtain an image signal for display use.

Abstract: An apparatus for image adjustment includes an acquisition unit, a detection unit, and a correction unit. The acquisition unit obtains a reference image obtainable by a reference pattern image being captured by an imaging apparatus. The reference pattern image is projected by any single projector out of a plurality of projectors, as a synthesized image of pattern images which can be projected by the projectors and have different colors with each other. The reference pattern image has a combination color of the different colors. The detection unit detects, on the basis of data of the reference image, a chromatic aberration-derived positional deviation which is a positional deviation in the pattern images corresponding to a chromatic aberration that occurs due to the imaging apparatus. The correction unit corrects, the positional deviation of the pattern images each being projected by the corresponding projector, using data of the chromatic aberration-derived positional deviation.

Abstract: An image display apparatus includes an image forming unit, a projecting unit, first and second correcting units, and a driving unit. The image forming unit forms images for left and right eyes. The projecting unit emits light for the left-eye image via an optical filter for the left eye and emits light for the right-eye image via an optical filter for the right eye having properties different from those of the left-eye optical filter, to display the images in a superimposed manner. The first and second correcting units each correct image signals for the corresponding eye using correction data for use in correcting non-uniformity in the image being displayed by the light emitted via the corresponding optical filter. The driving unit drives the image forming unit on the basis of the corrected image signals to cause the image forming unit to form the left-eye image and the right-eye image.

Abstract: An image signal processing apparatus including a first conversion processing unit performing conversion processing for a left-eye image signal used to display a left-eye image so as to adjust a horizontal and/or vertical size of the left-eye image and correct a vertical bow-like distortion of the left-eye image, a second conversion processing unit performing conversion processing for a right-eye image signal used to display a right-eye image so as to adjust a horizontal and/or vertical size of the right-eye image and correct a vertical bow-like distortion of the right-eye image, and a merging unit obtaining an output image signal by merging a left-eye image signal obtained by performing the conversion processing through the first conversion processing unit and a right-eye image signal obtained by performing the conversion processing through the second conversion processing unit is provided.

Abstract: An electric vacuum cleaner includes electric blower for generating a suction force; dust separating unit, installed on an upstream side of the electric blower, for separating dust from air containing the dust suctioned by electric blower; dust collecting chamber for accumulating the dust separated by dust separating unit opened to dust collecting chamber; and humidifying unit, communicating to humidifying port, for generating air of high humidity; wherein humidifying unit supplies the air of high humidity from humidifying port to the dust accumulated in dust collecting chamber.

Abstract: An image display device including: an image formation unit which forms images for the left and right eyes; a projecting section which emits light beams representing the images for the left and right eyes via optical filters having different properties to display an image in a superimposed manner; first and second converting sections respectively convert signals representing images for the left eye and for the right eye into image signals of different color spaces by using first and second color conversion coefficients determined so that the images for the left and right eyes displayed on the basis of the light beams passing through the optical filters may have desired properties; and a driving section which drives the image formation unit on the basis of the converted signals representing the images of the left and right eyes to form the images for the left and right eyes.

Abstract: Disclosed herein is a display including, a digital signal processing circuit that processes pixel data, a digital-to-analog conversion circuit that converts pixel data that has been subjected to signal processing into an analog signal for driving a display device, and an error data addition circuit that is provided at a previous stage of the digital-to-analog conversion circuit and adds error data to all pixel data of a corresponding screen in sync with a vertical synchronization signal, the error data having one value per one screen.

Abstract: A liquid crystal projector which projects a three-dimensional imaged based on image signals for the left and right eyes including: a liquid crystal panel into which an image for the left or right eye is written in a one-field time period based on the image signal; an optical shutter has a plurality of divisional regions arranged in a vertical direction and controllable independently in regard to whether or not light should be blocked; a polarizing element has a plurality of divisional regions arranged in vertical direction and controllable independently in regard to whether the polarization direction should be set to that for the left eye or the right eye; and a control circuit controls the optical shutter and the polarizing element in synchronism with a writing position in the liquid crystal panel.

Abstract: Herein disclosed a liquid crystal panel, including: a plurality of liquid crystal cells each serving as a pixel and disposed in a matrix of N horizontal lines and M vertical lines, each of N and M being an integral value equal to or greater than 1; a switching element provided for each of said pixels and configured to provide a driving voltage to the pixel; the M switching elements which are included in one vertical line having a common source line; and a vertical activation section configured to render gate lines of ? ones of the M switching elements included in one vertical line active simultaneously, ? being an integral value equal to or greater than 1 but equal to or smaller than M.

Abstract: An image signal processing apparatus including a first conversion processing unit performing conversion processing for a left-eye image signal used to display a left-eye image so as to adjust a horizontal and/or vertical size of the left-eye image and correct a vertical bow-like distortion of the left-eye image, a second conversion processing unit performing conversion processing for a right-eye image signal used to display a right-eye image so as to adjust a horizontal and/or vertical size of the right-eye image and correct a vertical bow-like distortion of the right-eye image, and a merging unit obtaining an output image signal by merging a left-eye image signal obtained by performing the conversion processing through the first conversion processing unit and a right-eye image signal obtained by performing the conversion processing through the second conversion processing unit is provided.

Abstract: An image projecting device includes an image display unit simultaneously displaying left and right eye images in a line on a display panel and a projection optical system projecting the left and right eye images displayed on the display panel onto a screen in a superposed state, wherein the image display unit has a first transforming process unit performing a transforming process for rotating the left eye image on a left eye image signal used to display the left eye image, a second transforming process unit performing a transforming process for rotating the right eye image on a right eye image signal used to display the right eye image and a synthesizing unit synthesizing the transformed left eye image signal and the transformed right eye image signal to obtain an image signal for display use.

Abstract: An image display apparatus includes an image forming unit, a projecting unit, first and second correcting units, and a driving unit. The image forming unit forms images for left and right eyes. The projecting unit emits light for the left-eye image via an optical filter for the left eye and emits light for the right-eye image via an optical filter for the right eye having properties different from those of the left-eye optical filter, to display the images in a superimposed manner. The first and second correcting units each correct image signals for the corresponding eye using correction data for use in correcting non-uniformity in the image being displayed by the light emitted via the corresponding optical filter. The driving unit drives the image forming unit on the basis of the corrected image signals to cause the image forming unit to form the left-eye image and the right-eye image.

Abstract: An image display device including: an image formation unit which forms images for the left and right eyes; a projecting section which emits light beams representing the images for the left and right eyes via optical filters having different properties to display an image in a superimposed manner; first and second converting sections respectively convert signals representing images for the left eye and for the right eye into image signals of different color spaces by using first and second color conversion coefficients determined so that the images for the left and right eyes displayed on the basis of the light beams passing through the optical filters may have desired properties; and a driving section which drives the image formation unit on the basis of the converted signals representing the images of the left and right eyes to form the images for the left and right eyes.