摘要:
A DC-DC converter, which supplies a drive power to a display apparatus, includes a plurality of insulated transformers, a resonance capacitor, and a resonance coil. Primary coils of the plurality of insulated transformers, the resonance capacitor, and the resonance coil are connected in series to form a current resonance circuit, and secondary coils of the plurality of insulated transformers are connected in parallel.
摘要:
Disclosed is a card reader which has a comparatively simple construction and is capable of appropriately detecting whether or not a magnetic head for skimming has been attached thereto. A card reader is provided with: a magnetic head which reads magnetic data recorded on a card and/or records magnetic data onto a card; a card insertion unit which has an insertion opening into which a card is inserted formed therein; and a metal sensor (which detects that a foreign body containing metal material has been attached to the front surface side of the card insertion unit. The metal sensor is arranged in substantially the same position as the arrangement position of the magnetic head, in the width direction of the card.
摘要:
Disclosed is a urea solution reformer and an exhaust gas purifier using the same, configured to heat a carrier gas supplied from a carrier gas source by a carrier gas heating unit (16), to inject the carrier gas heated by the carrier gas heating unit from a carrier gas injecting nozzle (17), and to cause a urea solution (18) to be supplied by a first urea solution supply nozzle (21) to a tip end of the carrier gas injecting nozzle so that the urea solution is atomized by the carrier gas injected from the carrier gas injecting nozzle. Provided to face toward the carrier gas injecting nozzle is a catalyst unit (23) for decomposing the atomized urea solution to reform it into an ammonia gas. Further provided is an ammonia gas supply nozzle (24) attached to an exhaust pipe (12) of an engine so as to supply the ammonia gas discharged from an outlet of the catalyst unit into the exhaust pipe. The urea solution is sufficiently atomized, and thus reformed into an ammonia gas by the catalyst unit with a good efficiency.
摘要:
A magnetic head which includes a core, a coil wound on the core, terminals to which ends of the coil are connected. The magnetic head also includes a substrate on which mounted are a demodulating electronic component for demodulating an analog output signal output from the terminals to create a digital demodulated signal, and an encrypting electronic component for encrypting the demodulated signal to create an encrypted signal. A cable electrically connects the demodulating electronic component and the terminals. A case body stores the core, the coil, the terminals, and the cable. The demodulating electronic component is mounted on one side of the substrate, and the encrypting electronic component is mounted on the other side of the substrate. The substrate is fixed to the case body so that the demodulating electronic component is placed inside the case body while the encrypting electronic component is placed outside the case body.
摘要:
Provided is a sheet switch suitable as a sensing mechanism to sense the removal of a subordinate device from a host device. Specifically, the sheet switch is provided with a contact electrode formed in a dome shape with a conductive metal, a counter electrode disposed facing the contact electrode, and a metal sheet made of metal that is disposed on the opposite side of the counter electrode from the side facing the contact electrode with insulating members interposed therebetween. The sheet switch becomes conductive when the contact electrode and the counter electrode touch.
摘要:
In a signal separation circuit for separating a plurality of pulse signals received via the same signal line, a PC-on signal detection circuit detects a PC-on signal with a first pulse width from a PC/TV-on signal received via the signal line and generates a first corresponding output signal. A TV-on signal detection circuit detects a TV-on signal with a second pulse width shorter than the first pulse width from the PC/TV-on signal and generates a second corresponding output signal.
摘要:
A method for producing fine particles by allowing a dissolved solution prepared by dissolving a material for forming the fine particles into a solvent with the use of a dissolution auxiliary agent and a poor solvent for varying a solubility of the material for the fine particles to mix each other, wherein the fine particles are generated by flowing the dissolved solution, the poor solvent and a dispersing agent solution for dispersing the fine particle through respectively independent supply channels to join each other at one joining channel and flow together. A decomposition and deterioration caused by a reaction between the dispersing agent and a component of the solution is suppressed and fine particles with high monodispersing property can be produced.
摘要:
A card reader may comprise a power supply part for the card reader, a peripheral device including at least an inlet part for connecting a power cable to the power supply part from outside, a card reader part, a lower case for housing the power supply part and the peripheral device which is disposed in a linear manner, an upper case for housing the card reader part, and a recessed part for allowing the power cable to be inserted into the inlet part for connection. The inlet part and the recessed part for allowing the power cable to insert into the inlet part may be arranged in a linear manner and parallel to the power supply part.
摘要:
An image processing apparatus connected to a monitoring camera and a display for processing an image input from the monitoring camera includes an image storage storing an image input from the monitoring camera, a characteristic parameter storage storing a characteristic parameter characterizing a specific image, a specific image extraction unit, wherein the specific image extraction unit cuts out images having a plurality of predetermined sizes from all parts of the input image stored in the image storage, executes character evaluation processing for checking whether or not cut out images have an identical character to the specific image for each cut out image, and extracts the cut out images which has an identical character to the specific image by the character evaluation processing, and a display image generation unit for generating a display image for displaying a whole image of the input image and the extraction specific image on the display.
摘要:
An information processing apparatus prevents from illegal copying analogue pictures with copy guard, providing the image controlling circuit and the method. When the copy guard signal is detected, the screen information is processed and stored, is prevented from being stored, or both the screen information and what the copy guard signal has been detected is stored to the storage device. The input video signal or the screen information recorded in a storage device is processed and outputted, outputting the video signal is prohibited, or a copy guard signal is added to the output video signal, when it is copyrighted.