Abstract: An air conditioning indoor unit includes a movable first air direction adjustment plate that changes an up and down direction of the outlet air, a second air direction adjustment plate disposed adjacent to the air outlet, and a control unit that controls postures of the first and second adjustment plates. The second adjustment plate has at least a front end portion housed in an indoor unit front portion outside a blowing path when housed. In a Coanda effect utilization mode the control unit controls the postures of the first and second adjustment plates such that the second adjustment plate is spaced apart from the indoor unit front portion and a height position of a rear end portion is lower than when operation is stopped, and the adjustment plates form a predetermined angle to change the outlet air to a Coanda air flow along an undersurface of the second adjustment plate.

Abstract: A wall-mounted air conditioning indoor unit includes a casing, and an air flow direction adjustment unit with plural guide blades positioned between right and left side walls of the outlet passage of the casing. A first of the guide blades is positioned closest to a predetermined side wall of the right and left side walls. In a state in which the first guide blade is postured closer to the predetermined side wall as the first guide blade extends on a downstream side, first and second gaps are formed between first and second sections of the first guide blade and the predetermined side wall, respectively. The first section is part of an end portion of the first blade on the downstream side. The second section is outside the first section. The first gap is equal to or less than 10 mm. The second gap is greater than 10 mm.

Abstract: An electrostatic sprayer includes a temperature-humidity sensor which detects a humidity and a temperature of a space where the user is present, and a control section which provides control by adjusting an amount of the liquid transferred by a pressure pump and a voltage applied by a high voltage power supply based on the value detected by the temperature-humidity sensor.

Abstract: An electrostatic spraying device (1) includes a tank (11) in which a liquid is stored, a gas supply path (6a) which communicates with the tank (11), a pump (2) which applies pressure to the liquid in the tank (11) by supplying air to the tank (11) via the gas supply path (6a), and a control section (4) which controls a supply operation of the pump (2) to adjust a pressure in the tank (11).

Abstract: A print apparatus which receives image data from a digital camera, PC card, or PC to print an image on a storage medium outputs print data based on image data from the PC to a printer engine via a USB hub, and prints an image. The apparatus has a DSP which receives compressed image data from the digital camera or PC card, decodes the received data, and parallelly executes, for the decoded image data, at least color space conversion processing, size change processing, and color conversion processing. The apparatus generates print data on the basis of the image data processed by the DSP, outputs the generated print data to the printer engine, and prints an image.

Abstract: A photo-direct printer apparatus which prints an image on the basis of image data from a digital camera, memory card, or PC serving as an image data source receives a control command from the image data source, interprets the control command, and receives image data from the image data source on the basis of the command. The printer apparatus decodes and processes the received image data, and generates and prints print data and print an image based on the print data.

Abstract: A sensor substrate 1 having on its lower surface a surface acoustic wave element 2 for detecting pressure is mounted on a supporting substrate 6 through a sealing member 4 surrounding a sensor section 2. A sealing space S is formed by the sensor substrate 1, the supporting substrate 6, and the sealing member 4, and the surface acoustic wave element 2 for detecting pressure is sealed hermetically in the sealing space S. Reliability can be enhanced by protecting the surface acoustic wave element 2 from the external environment.

Abstract: A print apparatus which receives image data from a digital camera, PC card, or PC to print an image on a storage medium outputs print data based on image data from the PC to a printer engine via a USB hub, and prints an image. The apparatus has a DSP which receives compressed image data from the digital camera or PC card, decodes the received data, and parallelly executes, for the decoded image data, at least color space conversion processing, size change processing, and color conversion processing. The apparatus generates print data on the basis of the image data processed by the DSP, outputs the generated print data to the printer engine, and prints an image.

Abstract: A print apparatus which receives image data from a digital camera, PC card, or PC to print an image on a storage medium outputs print data based on image data from the PC to a printer engine via a USB hub, and prints an image. The apparatus has a DSP which receives compressed image data from the digital camera or PC card, decodes the received data, and parallelly executes, for the decoded image data, at least color space conversion processing, size change processing, and color conversion processing. The apparatus generates print data on the basis of the image data processed by the DSP, outputs the generated print data to the printer engine, and prints an image.

Abstract: A photo-direct printer apparatus which prints an image on the basis of image data from a digital camera, memory card, or PC serving as an image data source receives a control command from the image data source, interprets the control command, and receives image data from the image data source on the basis of the command. The printer apparatus decodes and processes the received image data, and generates and prints print data and print an image based on the print data.

Abstract: Multi-resolution halftoning to process image data by determining whether the image data corresponds to black image data or color image data, performing a halftoning process of a first resolution on the black image data, performing a halftoning process of a second resolution on the color image data, and performing a smoothing process on the black image data. The first resolution may be a low resolution and the second resolution may be a high resolution and the black image data may be expanded into high resolution data. Image data subjected to multi-resolution halftoning may be printed by a print head with black nozzles having a faster printing speed than color nozzles.

Abstract: A host computer acquires information about an amount of remaining ink of a printer. In response to the acquired information about the amount of remaining ink, the host computer displays a message on a display screen so that a user can select whether an ink cartridge is to be replaced with a new one or the process is to return to a previous routine without replacing the ink cartridge.

Abstract: Control of an ink ejection frequency to compensate for recording medium unevenness in printing by inducing a predetermined unevenness pattern into a recording medium, adjusting an ink ejection frequency of a print head based on the induced unevenness pattern, and controlling ink ejection based on the adjusted frequency. A plurality of print heads may be employed that may correspond to different color inks and may be controlled by a same control signal or individually. Control may also be varied for bi-directional printing based on a printing direction.

Abstract: A host computer acquires information about an amount of remaining ink of a printer. In response to the acquired information about the amount of remaining ink, the host computer displays a message on a display screen so that a user can select whether an ink cartridge is to be replaced with a new one or the process is to return to a previous routine without replacing the ink cartridge.

Abstract: An air intake and blowing device, comprising a blowing fan (11) such as a turbo fan capable of blowing air in all directions which is installed inside a main casing (2) provided with an air intake port (5) and an air blowing port (9) enclosing the air intake port (5), the air blowing port (9) being provided with a vortex flow creating member which creates a spiral blowing vortex air flow to form a spirally swirl-blowing air flow, and air surrounded by the blowing air flow being formed in a stable tornado flow and sucked strongly into the air intake port (5).

Abstract: A print apparatus which receives image data from a digital camera, PC card, or PC to print an image on a storage medium outputs print data based on image data from the PC to a printer engine via a USB hub, and prints an image. The apparatus has a DSP which receives compressed image data from the digital camera or PC card, decodes the received data, and parallelly executes, for the decoded image data, at least color space conversion processing, size change processing, and color conversion processing. The apparatus generates print data on the basis of the image data processed by the DSP, outputs the generated print data to the printer engine, and prints an image.

Abstract: A bus arbiter capable of avoiding needless increase in circuit scale is provided. The bus arbiter controls a bus shared by a CPU (central processing unit) and a plurality of apparatuses for generating addresses. The bus arbiter includes a determination unit for determining if a request of an address is a request of an address where no corresponding device is present, and a processor for passing the request by transmitting an ACK signal without performing a writing operation for a request of a writing operation, and transmitting dummy data and an ACK signal without performing a reading operation for a request of a reading operation, when the determination unit has determined that the request is a request of an address where no corresponding device is present.

Abstract: A frame (4a) is provided around the perimeter of the air outlet (2a) of the fan (6). The frame (4a) includes a plurality of board-shaped ribs (41, 41 . . . ) extending radially outward from the vicinity of the center of the frame (4a) in the direction of the radius of the fan (6). The frame (4a) also includes a plurality of cylindrical ribs (42, 42 . . . ) integrated with the plurality of board-shaped ribs (41, 41 . . . ), and arranged concentrically around the rotation axis (O-O′) of the fan (6) at predetermined intervals in the direction of the radius of the fan (6). The board-shaped ribs (41) are curved outward in the direction of rotation of the fan (6) and inclined in the direction of air flowing from the fan (6).

Abstract: A color printer driver binarizes continuous tone color print data stored in raster form and stores the binarized data directly into column form, without the intermediary of storage in horizontal raster form, for printout by a print engine having vertically-arranged print elements.

Abstract: A printer controller in a printer having at least one detachable print device sends data to a host processor that is representative of the characteristics of a presently attached detachable print device and receives commands from the host processor. In response to the received commands, the printer controller controls a printer function according to the characteristics of the attached print device. The received commands include print head driving parameters corresponding to the characteristics of the attached print device. The print head driving parameters may include parameters that modify values of pre-stored print head driving parameters loaded into the printer at the time of manufacture, or the print head driving parameters may include actual parameter values that are registered for use by the printer during actual printout.