摘要:
The present invention relates to a decontamination method in which an object to be decontaminated is immersed in a liquid, bubbles are produced by blowing vapor in the liquid, and these bubbles are caused to burst on a solid surface which constitutes the object to be decontaminated which is brought into contact with the liquid, whereby substances adhered to the solid surface are separated and removed by the impulsive force produced when the bubbles burst. Also provided is a method of decontaminating solid surfaces which exhibits a high degree of efficiency and a high level of safety.
摘要:
A communication terminal having a control unit performs a station search for determining that a not-yet-connected station is included in connectable stations, and performs a trial connection to the not-yet-connected station for determining whether the not-yet-connected station is capable of accommodating packet data communication. The determination results of the trial connection for the packet data communication, or packetability, are stored in a memory in the control unit in association with a station ID of the not-yet-connected station. The stored packetability of the not-yet-connected station is used for notifying a user, from a presentation unit of the communication terminal, of the availability of the packet data communication for the improved usability of the packet data communication.
摘要:
An element crack detecting apparatus for an oxygen sensor detects a sensor output voltage for an abnormality detection period after a fuel cut-off is started during operation of an engine. When the output voltage becomes negative, an abnormality counter is counted up. When the abnormality counter value reaches a determination value, it is determined that the element crack is present. The abnormality detection period is variably set in response to an engine rotational speed, an intake air quantity and the mixture state immediately before the fuel cut-off is effected. The determination value is variably set in response to the oxygen sensor temperature and the mixture state immediately before the fuel cut-off is effected. Further, the determination value is variably set in response to a magnitude of the negative voltage of the oxygen sensor.
摘要:
A fluorescence measurement apparatus for automatically setting the full scale of the recorder in recording the spectrum curve of the fluorescence measurement. The controller of the fluorescence measurement apparatus operates as follows: a) detects peaks of the spectrum curve, b) detects the maximum value of the peaks disregarding peaks due to a cause or causes other than the fluorescent light of the sample, and c) sets the full scale of the recorder using the detected maximum value. Operations of the automatic full scale setting are described for both the excitation spectrum measurement mode and the emission spectrum measurement mode.
摘要:
A swashplate type hydraulic pressure device comprising a cylinder and a swashplate which is rotatable relative to the cylinder and rotatably supported on a holder, the cylinder having a number of plungers disposed thereon axially slidably in an annular arrangement, in which a spherical end is formed at that extreme end of each plunger which is in abutment with the swashplate, and the swashplate is provided with a spherical concave portion for engagement with the spherical end. By cooperation between the spherical concave portions and the ends, the cylinder rotates synchronously with the swashplate and an aligning action is imparted to the swashplate from the group of plungers of the cylinder.
摘要:
A static hydraulic pressure type continuously variable transmission formed with a hydraulic closed circuit between a swashplate type hydraulic pump and a swashplate type hydraulic motor, the hydraulic motor being constructed such that its motor cylinder is integrally connected to an output shaft which extends through a motor swashplate and a swashplate holder for supporting the back surface of the motor swashplate, a swashplate anchor for supporting the back surface of the swashplate holder being axially immovably connected to the output shaft through a thrust bearing, and that the swashplate anchor is unrotatably connected to a casing which rotatably supports the output shaft. The motor cylinder and a pump cylinder of the hydraulic pump are provided coaxially with the hydraulic closed circuit interposed therebetween. The hydraulic closed circuit is provided with a distribution valve for bringing low and high pressure oil passages, which are in communication with cylinder bores of the pump cylinder, into selective communication with cylinder bores of the motor cylinder, and a clutch valve for controlling communication between the low and high pressure oil passages. Where the swashplate type hydraulic motor is of a variable capacity type, means is provided which adjusts an angle of inclination of the motor swashplate to effect speed change control.
摘要:
In a vehicle having a wheel suspended on a body through a suspension device with a damping facility, a sensor having a flywheel and detecting a wheel angular deceleration is supported on the stationary supporting structure of the suspension device which consists of a vehicle body side member and a vehicle body, and a transmission device for connection between the wheel and a drive shaft leading to the sensor is so constructed as to absorb the vertical vibration transmitted from the wheel.
摘要:
A braking device for a vehicle comprises a brake for applying brake power to a wheel and an antilock control unit having an inertia type wheel angular deceleration sensor built therein which is driven by the wheel, the antilock control unit controlling the brake hydraulic pressure for the brake in accordance with the output of the sensor. In this braking device, the brake and the antilock control unit are disposed such that they stand opposite each other on the right and left sides of the wheel.
摘要:
A clutch valve system for use in a static hydraulic continuously variable transmission in which a hydraulic closed circuit is formed between a swashplate type hydraulic pump and a swashplate type hydraulic motor, wherein a first annular oil chamber and a second annular oil chamber are concentrically defined in the pump cylinder adjacent to annularly arranged cylinder bores of a pump cylinder in the hydraulic pump, the first oil chamber being adapted to be connected to the cylinder bores which are in a discharge stroke and the second oil chamber being adapted to be connected to the cylinder bores which are in a suction stroke; a plurality of clutch valves are radially arranged in the pump cylinder for providing the communication or discommunication between both the oil chambers by the radial movement thereof; and a clutch control ring engaged with the clutch valves for relative rotation therebetween so as to surround these clutch valves is pivoted on a fixing structure for pivotal movement between a clutch ON position in which it brings all the clutch valves into a closed state in the diametrical direction of the pump cylinder and a clutch OFF position in which it brings some of the clutch valves into an opened state.
摘要:
A braking system for motorcycles, having a first manual brake-operating member consisting of a brake lever, and a second foot-power brake-operating member consisting of a brake pedal. The braking system also includes a brake oil pressure generating unit, which is provided with a first brake oil pressure chamber having a first output port, and a second brake oil pressure chamber having a second output port, and which is capable of generating an oil pressure in the first and second brake oil pressure chambers by an input thereinto from either the first brake operating member or the second brake operating member to output a brake oil pressure to the first and second output ports. A brake for front wheels is communicated with the first output port, and adapted to be operated by an output oil pressure from the first output port and thereby apply the braking force to the front wheels. A brake for rear wheels is communicated with the second output port, and adapted to be operated by an output oil pressure from the second output port and thereby apply the braking force to the rear wheels. During a braking operation, the braking force from one of the brakes is lessened and restored by an anti-lock means.