摘要:
A power supply control apparatus is provided in which it is possible to easily calculate and predict a necessary and sufficient power consumption value in a device which consumes electric power. As a result, it can positively prevent a shortage or surplus of the power supply capacity, thus saving unnecessary costs for power supply equipment. Still further, it is also prevent the occurrence of critical situations such as missing or loss of stored information due to a shortage of the power supply capacity. To this end, in a device which is supplied with electric power from a power supply unit, configuration units constituting the device are stored as configuration information, and an amount of power consumed by each configuration unit is also stored as power consumption information. Based on the configuration information and the power consumption information thus stored, there is obtained a power consumption value of the device, on the basis of which a prescribed processing is carried out.
摘要:
The present invention relates to semiconductor inspection and provides a technology capable of efficiently detecting a systematic defect. In the present system, with regard to the process (S7, S8) of matching hot spot (HS) points that can be simulated in advance and defect points obtained as a result of a visual inspection each other and the unmatched defect points, a process (S6, S9) of classifying the defect points into groups based on similarity of pattern layout at the defect points to determine the defects belonging to a pattern layout where defects frequently occur, thereby reliably detecting the systematic defect. Also, with a process (S11) of acquiring an uneven distribution in a defect occurrence distribution on a wafer, the systematic defect occurring due to topography of the wafer can also be detected.
摘要:
An operation support apparatus includes a display device (16) displaying a setting screen including an operating instruction information setting section in which operating instruction information related to the operating instruction is set and an applicable condition setting section having a menu for setting an applicable condition when notifying the operating instruction information. A CPU (11) selects one item from display items in the menu based on an operating input by a PD (14), and performs control to change and display display items in a lower menu below the menu depending on the selected item.
摘要:
In the event that an electronic apparatus having a security function is forcibly put into an inoperable state because electric power is shut off once by an operation equivalent to theft, the inoperable state can be canceled by using a code notified by the dealer by telephone, without carrying the electronic apparatus in its dealer. After electric power is supplied again, the vehicle-mounted compact disc (abbreviated as CD) reproduction apparatus is used to play back a CD, and its TOC information is used as a judgment identification code C1. When the code C1 is identical to the authorized identification code A21, the electronic apparatus is made operable. In order to cancel the inoperable state after the number of inconsistencies becomes 10 or more, the individual code A22 of an EEPROM 21 is indicated and notified to the dealer. The dealer carries out calculation by using the individual code A22, and a result B2 of the calculation is notified to the user. The user inputs the calculation result B2. Individual code calculating means carries out the same calculation as the above-mentioned calculation and obtains the calculation result B3. When the calculation result B2 coincides with the calculation result B3, the inoperable state can be canceled.
摘要:
An ozone generator comprises a pair of spaced opposing electrodes, electrically conductive members connecting the pair of electrodes to a high-voltage alternating-current power source to generate an electric discharge between the electrodes, and a dielectric provided between the opposing electrodes. A gas flow passage for allowing flow of a material gas therethrough is defined by the surfaces of the electrodes. At least one of the surfaces of the pair of electrodes has a plurality of parallel grooves. The material gas flows in a space between the plurality of grooves and the dielectric, in a direction transverse to the grooves.
摘要:
A gas dissolved water producing apparatus includes a gas dissolving section, a gas channel for guiding a gas into the dissolving section, a first water channel for guiding water into the dissolving section, a gas dissolved water discharge channel, and a second water channel for guiding the water without passing through the dissolving section. The second water channel joins the gas dissolved water discharge channel to control the solution gas dissolved in the gas dissolved water can be controlled to a prescribed level of concentration.
摘要:
An ozone generating apparatus produces highly pure ozone gas which can be used in a semiconductor manufacturing process. The ozone generating apparatus comprises a high voltage source, an ozone generating cell which generates ozone gas by supplying a material gas while applying a high voltage from the high voltage source, and a passage for delivering the generated ozone gas from the ozone generating cell to a desired location. The passage comprises a material which has a passivation film formed by a passivation treatment in a dry process. The oxide passivation film comprises chromium oxide film, iron oxide film or a composite film of chromium oxide and iron oxide.
摘要:
A method for reviewing defect, comprising the steps of: as an image acquisition step, imaging a surface of a sample using arbitrary image acquisition condition selected from a plurality of image acquisition conditions and obtaining a defect image; as a defect position calculation step, proceeding the defect image obtained by the image acquisition step and calculating a defect position on the surface of the sample; as a defect detection accuracy calculation step, obtaining a defect detection accuracy of the defect position calculated by the defect position calculation step; and as a conclusion determination step, determinating whether the defect detection accuracy obtained by the defect detection accuracy calculation step meets a predetermined requirement or not; wherein until it is determined that the defect detection accuracy obtained by the defect detection accuracy calculation step meets a predetermined in the conclusion determination step, the image acquisition condition is selected from the plurality of image acquisition conditions once again and the image acquisition step, the defect position calculation step, the defect detection accuracy calculation step and the conclusion determination step are repeated.
摘要:
It is intended to reduce the auto focusing time and to increase the stability in a case that a defect on a specimen that has been detected by an inspection apparatus is observed by using a scanning electron microscope. One or more regions to be used for auto focusing are set in an imaging region or its neighborhood on the basis of semiconductor design information. A target focusing position in the imaging region is determined by performing auto focusing using the thus-set regions. The determined target focusing position is used for low-magnification imaging and high-magnification imaging. An auto focusing mode that is suitable for each imaging region is selected on the basis of the semiconductor design information.
摘要:
Crystals of a purine nucleoside compound, particularly crystals of 2′,3′-dideoxyinosine, which have excellent storage stability and have a concentration of phosphate attached to the crystal of 25 ppm or more, may be produce by: (1) preparing an aqueous solution containing phosphate ion (PO43−) and a purine nucleoside compound; and (2) crystallizing the purine nucleoside compound from the aqueous solution.