摘要:
A mechanical supercharger utilized in internal combustion engines includes a housing having an inlet port, outlet port and a bypass passage disposed in the housing for connecting the inlet port and the outlet port with each other. A relief valve is disposed in the bypass passage for releasing an air pressure from the outlet port to the inlet port.
摘要:
A supercharged pressure controller for internal combustion engines, which comprises a switch valve for switching negative pressure at a throttle valve to atmospheric pressure and a relief valve operated by the signal from the switch valve to release the supercharged pressure in a surge tank, thereby controlling the supercharged pressure accurately in accordance with various running conditions of vehicle, avoiding inconveniences such as rough idling or knocking of engine.
摘要:
An inductor-type synchronous machine having an axial gap structure, which has a shaft portion at the center thereof, the machine includes: a field-side stator which has a yoke made of a magnetic material and a field body protruding from the yoke in an axial direction of the shaft portion to form an N pole and an S pole in a radial direction; a rotor which has N pole inductors disposed so as to be opposed to the N pole formed by the field body and S pole inductors disposed so as to be opposed to the S pole formed by the field body; and an armature-side stator in which an armature coil is disposed so as to be opposed to the N pole inductors and the S pole inductors.
摘要:
An inductor-type synchronous machine includes field stators having field elements by which an N-pole and an S-pole are concentrically formed, rotors to which a rotating shaft is fixed and has N-pole inductors disposed so as to face the N-pole of the field elements and S-pole inductors disposed so as to face the S-pole of the field elements, and an armature stator having armature coils disposed so as to face the N-pole inductors and the S-pole inductors.
摘要:
Stators 12 and 13 are disposed with required air gaps in an axial direction of a rotor 11 so as to face each other, a plurality of field bodies 15 or permanent magnets 33 are disposed in the rotor 11, and a plurality of armature coils 17 and 19 are disposed in the stators 12 and 13 around the axis. At least one of the field bodies 15 or permanent magnets 33 and the armature coils 17 and 19 are formed from a superconductive material such that their magnetic flux directions are directed to the axial direction.
摘要:
An engine control system of an automotive engine cooperates with an engine driven air conditioning system which is restrictively driven when the engine operates in a predetermined operating condition. The engine control system includes a pressure sensor to detect an atmospheric pressure at which the engine operates. The predetermined condition is changed according to the atmospheric pressure.
摘要:
In the present invention, a timing pulley is moved to a start point position in which a start point switch is switched on or off by a pulse motor, the start point position is memorized in a memory of a control circuit, key codes of selected pattern selection switches are calculated, a driving step number of the pulse motor is calculated by cam position data of a selected pattern obtained by the key codes, the cam position data being previously memorized in a memory, and position data of pattern cam selected in the present time, the position data being memorized in a random access memory and a cam-follower is moved to the position of the selected pattern cam by driving the pulse motor.
摘要:
A system includes a time-series data pattern checking means that receives time-series data from an input device and extracts a time-series pattern corresponding to the received time-series, and an effective period determination means that extracts an effective period corresponding to the time-series pattern from a time-series pattern/effective period correspondence table stored in a time-series pattern/effective period correspondence table storage means. The effective period determination means determines effective period time-series data which is a portion of the time-series data received from the input device in the effective period, according to the determined effective period and causes an output device to outputs the determined effective period and the determined effective period time-series data.
摘要:
Provided are a related expression generation section that accepts an evaluation object expression, an linguistic expression to be evaluated, as input and generates a linguistic expression related to the evaluation object expression as a related expression; and a credibility calculation section that acquires the evaluation object expression and the related expression from a plurality of electronic documents along with time information and calculates credibility concerning the meaning of the evaluation object expression at a specific point in time by comparing the number of times that the acquired evaluation object expression appears and the number of times that the acquired related expression appears at the same time point.
摘要:
A system includes a time-series data pattern checking means that receives time-series data from an input device and extracts a time-series pattern corresponding to the received time-series, and an effective period determination means that extracts an effective period corresponding to the time-series pattern from a time-series pattern/effective period correspondence table stored in a time-series pattern/effective period correspondence table storage means. The effective period determination means determines effective period time-series data which is a portion of the time-series data received from the input device in the effective period, according to the determined effective period and causes an output device to outputs the determined effective period and the determined effective period time-series data.