摘要:
A vacuum cleaner includes working elements of cleaner, that is, a blower and a dust collection unit disposed in a nozzle section of which casing is composed of an upper unit and a lower unit, and having a handle coupled to the nozzle section. At least one of the working elements is supported by the upper unit and a support unit provided in the lower unit or by the lower unit and a support unit provided in the upper unit. Therefore, the cleaner can be repaired without having all screws removed, thus repaired conveniently.
摘要:
A vacuum cleaner includes an electric blower generating the suction force; a suction port body on which the suction force of the electric blower acts and which sucks in the dust on the surface to be cleaned; and a centrifugal force dust collection section to collect the dust from the suction port body. The electric blower includes a fan section and a low input type motor to drive the fan section.
摘要:
A floor nozzle for a vacuum cleaner of the present invention has an auxiliary agitator provided outside the lateral wall of a main body of the nozzle. The auxiliary agitator is covered by a protecting cover, so as to ensure safety during use. Moreover, a stirring member, a dust outlet and confirmation holes allow dust to be discharged out of the main body more easily and smoothly, while preventing burning or breaking of the agitator.
摘要:
A vacuum cleaner includes a first dirt separation unit and a second dirt separation unit. The first dirt separation unit has a first inlet port through which a suction air stream including dirt particles is introduced thereinto, and the second dirt separation unit has a second inlet port through which the air stream introduced into the first dirt separation unit is introduced into the second dirt separation. The first and the second inlet port are disposed such that they are not registered with each other. Accordingly, the dirt particles suctioned are separated in two stages, thereby decreasing the possibility of occlusion of a filter and rapid deterioration of a suction force.
摘要:
An information processing apparatus generates a combined LUT that performs color matching and color separation in an integrated manner, based on an LUT for color matching and an LUT for color separation. Input points of the combined LUT are set such that output corresponding to the input points of the combined LUT corresponds to input points of the LUT for color separation.
摘要:
The present invention provides a printing device optimizing information to be embedded by merging pieces of information of respective pages into a single piece of information in N-up printing. The printing device generates the information to be embedded according to a result of analyzing print parameters in print data when performing embedding printing processing of the information to be embedded for the print data in a machine-recognizable manner. That is, in the printing device, a unit of generating information to be embedded acquires respective pieces of information of M pages (1≦M≦N), analyzes the acquired respective pieces of information to be embedded, and generates a single piece of information to be embedded merging the respective pieces of information to be embedded based on the analysis result of the respective pieces of information to be embedded, when N-up printing is designated.
摘要:
An image forming apparatus which divides image data into predetermined unit blocks and forms an image, the apparatus comprises: a determination unit that determines continuous block lines, that include closed regions having identical components, among a plurality of block lines included in a block; a generation unit that generates data of an intermediate language of each of the blocks using pieces of information of the plurality of block lines and the determination result obtained by the determination unit; a selection unit that selects an image forming method corresponding to the data of the intermediate language of each of the blocks, that is generated by the generation unit; and a forming unit that forms an image of the data of the intermediate language of each of the blocks, in accordance with the image forming method selected by the selection unit.
摘要:
An image processing apparatus includes an input unit which inputs a plurality of image object data, an acquisition unit which acquires resolution information and area information, a generation unit which generates image data based on the resolution information and stores the image data in a memory unit, an extraction unit which extracts overlap area information and resolution information of each of the image objects, and a composition unit which reads out, from the memory unit, pixel data corresponding to a pixel position of interest in accordance with the area information, if a plurality of pixel data existing at the pixel position of interest are located in the overlap area, converts one of the plurality of pixel data in accordance with higher resolution information extracted by the extraction unit, composites the converted pixel data with the other pixel data, and outputs the pixel data.
摘要:
A system that prevents unauthorized establishment of wireless bidirectional communication between a communication master and a communication terminal. The system includes a strength measurement signal transmission circuit that transmits a received signal strength measurement signal, which is used to measure received signal strength at the communication terminal, a number of times with different transmission strengths during a single wireless bidirectional communication session. A received signal strength measurement circuit measures the received signal strength of the received signal strength measurement signal whenever the received signal strength measurement signal is received by the communication terminal. A measurement result transmission circuit transmits received signal strength measurement results as a single response signal to the communication master from the communication terminal during the single communication session. A check circuit checks whether the current bidirectional communication is authorized based on the received signal strength measurement results from the communication terminal.
摘要:
A short circuit protection circuit which readily recovers a relay drive circuit to an output operation state after a short circuit is cancelled while preventing the relay drive circuit from being damaged by a short circuit. The relay drive circuit outputs a drive current to a load in accordance with a first control signal. A short circuit detection circuit detects the occurrence of a short circuit at an output side of the relay drive circuit and suspends output operation of the relay drive circuit when a short circuit occurs. Further, the short circuit detection circuit intermittently transmits a recovery signal to the relay drive circuit in a certain time interval after a predetermined time elapses from when the short circuit occurs to recover the output operation of the relay drive circuit. The time interval is gradually increased whenever the recovery signal is transmitted.