Abstract:
An engine controlling apparatus includes a setting unit that sets a demand torque to an engine, a detection unit that detects a fluctuation of an external load, and a correction unit that corrects the demand torque. The apparatus includes a target torque calculation unit that calculates a target torque based on the demand torque, a control unit that controls an amount of air to be introduced into the engine so that an output torque may come close to the target torque, and an ignition timing detection unit that detects an ignition timing of the engine.The correction unit adds a torque increment for coping with a fluctuation of the external load to the demand torque to determine an increment correction demand torque and increases or decreases the increment correction demand torque in response to a displacement amount of the ignition timing from a predetermined reference value.
Abstract:
According to one embodiment, in a double-ring network, a master station includes a transmitting and receiving permission switch portion, a communication port A at an A-system side, a communication port B at a B-system side, a first receiving control circuit portion, a transmitting and receiving control circuit portion, a frame detection determining circuit portion, a frame data generating circuit portion, a logical address determining circuit portion, a live list setting circuit portion and an address list setting circuit portion. The master station determines a token order (a transmission priority, also called a logical address) using a shortest path function by the logical address determining circuit portion and the address list setting circuit portion such that the token order does not depend on physical addresses of transmission stations and is matched to a connection order of transmission stations to realize path optimization. This reduces a transmission time.
Abstract:
Provided is an apparatus for producing magnesium-containing zinc oxide, including: zinc vapor producing means 11 which produces zinc vapor by heating metallic zinc; magnesium vapor producing means 15 which produces magnesium vapor by heating metallic magnesium; mixed vapor producing means 20 which produces mixed vapor by mixing the zinc vapor and the magnesium vapor; and oxidizing gas contact means 19 which produces magnesium-containing zinc oxide by bringing an oxidizing gas into contact with the mixed vapor. The content of zinc in the mixed vapor is adjusted to be higher than that of magnesium.
Abstract:
An engine control apparatus includes a target air volume calculator which calculates a target air volume required by an engine, and an actual air volume calculator which calculates an actual air volume inhaled into a cylinder of the engine. The apparatus further includes an estimator which calculates the estimated value of subsequent actual air volume on the basis of a time lag from a time when the target air volume is calculated to a time when the actual air volume reaches the target air volume. The apparatus can accurately estimate an intake air volume inhaled into the cylinder to improve the controllability of the engine.
Abstract:
An engine controlling apparatus includes a setting unit that sets a demand torque to an engine, a detection unit that detects a fluctuation of an external load, and a correction unit that corrects the demand torque. The apparatus includes a target torque calculation unit that calculates a target torque based on the demand torque, a control unit that controls an amount of air to be introduced into the engine so that an output torque may come close to the target torque, and an ignition timing detection unit that detects an ignition timing of the engine.The correction unit adds a torque increment for coping with a fluctuation of the external load to the demand torque to determine an increment correction demand torque and increases or decreases the increment correction demand torque in response to a displacement amount of the ignition timing from a predetermined reference value.
Abstract:
A substrate processing apparatus includes a reactor; at least two boat conveying devices configured to convey at least two boats; at least one boat support table configured to support the at least two boats, the boat support table being movable to a position below the reactor; and a control unit configured to control the boat conveying devices such that when a first boat of the at least two boats supported by a first boat conveying device of the plurality of boat conveying devices holds a processed substrate processed by the reactor and is moved back to a position spaced apart from the reactor, a second boat of the at least two boats holding an unprocessed substrate is loaded into the reactor using a second boat conveying device of the at least two boat conveying devices.
Abstract:
Silicon carbide-based fine particles containing an electrically conducting inorganic substance and a electromagnetic wave absorbing material, which are fine particles comprising a particle inner portion of a silicon carbide-based material and a surface layer formed of an electrically conducting inorganic substance mainly comprising carbon, wherein a gradient layer with the compositional ratio of the electrically conducting inorganic substance gradiently increasing toward the particle surface is present and the thickness of the electrically conducting inorganic substance gradient layer is from 1 to 500 nm. The electromagnetic wave absorbing material of the present invention can selectively absorb a electromagnetic wave of 1 to 300 GHz in a wide band.
Abstract:
A broadcast receiver which detects the reception status of radio waves from other stations without deteriorating the reception status of a currently-receiving station, in digital broadcasting where consecutive time series data is transmitted. The amount of time-based interleave applied to the currently-receiving data is determined so that the reception status of the radio waves from other stations is detected while the reception of the currently-receiving broadcast station is interrupted within the extent where missing data can be recovered by such interleave and error correction processing on demodulation.
Abstract:
A thick-film resistor contains RuO2 and an SiO2—B2O3—K2O glass having a composition of 60 wt %≦SiO2≦85 wt %, 15 wt %≦B2O3≦40 wt %, 0.1 wt %≦K2O≦10 wt %, and impurity ≦3 wt %. A ceramic circuit board includes a thick-film resistor printed on it, the thick-film resistor containing RuO2 and an SiO2—B2O3—K2O glass having the above composition.
Abstract translation:厚膜电阻器包含RuO 2和SiO 2-B 2 O 3 -K 2 O玻璃,其组成为60重量%<= SiO 2 = 85重量%,15重量%≤B2 O 3≤40重量%,0.1重量%K 2 O = = 10重量%,杂质<= 3重量%。 陶瓷电路板包括印刷在其上的厚膜电阻器,含有RuO 2的厚膜电阻器和具有上述组成的SiO 2 -B 2 O 3 -K 2 O玻璃。
Abstract:
The sizes required for maintenance are reduced and an occupying floor area is reduced. The substrate processing apparatus contains a load lock chamber 41 and a transfer chamber 24 respectively provided in order from the rear side within a case 11; and a processing chamber 53 provided above the load lock chamber 41 for processing wafers 1. An opening section 27A, and an opening and closing means 28A for opening and closing the opening section 27A are respectively provided in a location at the rear side of the transfer chamber 24 where the load lock chamber 41 is not arranged.