摘要:
An MRI apparatus is characterized in that magnet members for compensating the magnetic field are disposed to a thermal shield system of the superconducting apparatus. It is another feature of the present invention that the magnet members for compensating the magnetic field are disposed at positions where temperature change in the vacuum chamber is not transferred to the interior of the vacuum chamber.
摘要:
A marine drive has a propulsion device. A transmission is coupled with the propulsion device. A shift mechanism moves the transmission between a first position in which the propulsion device is set to a first mode and a second position in which the propulsion device is set to a second mode. The shift mechanism has a shift unit movable between a first shift position and a second shift position. The transmission moves to the first position while the shift unit moves toward the first shift position, and moves to the second position while the shift unit moves toward the second shift position. An electrically operable shift actuator is supported by the drive body. The shift actuator has an actuating member that preferably is detachably coupled with the shift unit.
摘要:
To provide a thermal activation device which enables reduced power consumption and reduced device volume while effecting a clear separation between an activation portion and a non-activation portion of a thermal activation label. The thermal activation device for heating a thermal activation sheet by using a thermal head having heat generating elements formed therein, including a radiator adapted to absorb and dissipate a heat of the thermal head and having a portion of the radiator arranged in contact with an introduction path along which the thermal activation sheet is introduced toward the thermal head, the portion of the radiator being brought into contact with the thermal activation sheet to effect preheating as the thermal activation sheet advances in the introduction path.
摘要:
A printer apparatus has a printing device for printing on a printable layer of a thermosensitive adhesive sheet. A heat-application and transporting member heats a thermosensitive adhesive layer of the thermosensitive adhesive sheet and transports the thermosensitive adhesive sheet. A control device controls the heat-application and transporting member to heat a portion of the thermosensitive adhesive layer of the thermosensitive adhesive sheet while simultaneously controlling the printing device to print on a portion of the printable layer of the thermosensitive adhesive sheet disposed opposite to and generally confronting the portion of the thermosensitive adhesive layer of the thermosensitive adhesive sheet.
摘要:
Main coils, counteracting coils and correction coils, each forming superconducting coil, are enclosed in two cooling medium chamber facing to each other and an imaging region is formed between the two cooling medium chamber positioned in each vacuum chamber, the main coils being divided into two pieces to reduce the current density and the maximum experience magnetic filed and compression stress.
摘要:
A thermal activation device (thermal activation unit A1) for heat-sensitive self-adhesive sheet at least includes: a thermally-activating thermal head for thermally activating a heat-sensitive adhesive layer of a heat-sensitive self-adhesive sheet including a sheet-like substrate formed with a printable surface on one side thereof and with the heat-sensitive adhesive layer on the other side thereof; and a platen roller (41) for conveying the heat-sensitive self-adhesive sheet in a predetermined direction, the device wherein the platen roller includes adhesive-mass removing means for removing an adhesive mass (G2) of the heat-sensitive adhesive adhered to a periphery of the platen roller, and wherein the adhesive-mass removing means includes: a transfer roller (42) slidably contacting the periphery of the platen roller as located near an exit of the heat-sensitive self-adhesive sheet, thereby allowing the adhesive mass adhered to the periphery of the platen roller to be transferred thereto; and a cleaning sheet (heat-sensitive self-adhesive sheet R) inserted through space between the transfer roller and the platen roller thereby removing the adhesive mass adhered to a periphery of the transfer roller by allowing the adhesive mass to be transferred thereto.
摘要:
A continuous hot-rolling mill includes an upper rolling unit including a plurality of rolling stands, and a lower rolling unit including a plurality of rolling stands and disposed downstream with respect to the upper rolling unit in a workpiece passing direction in which a workpiece to be rolled is passed. The two or more rolling stands of the lower rolling unit are differential or very-small-diameter rolling stands. Each of the two or more differential or very-small-diameter rolling stands of the lower rolling unit is provided with a drive motor having a capacity greater than that of any one of drive motors included in the rolling stands disposed upstream the differential or very-small-diameter rolling stands. The continuous hot-rolling mill is suitable for producing hot-rolled, fine-grained steel sheets and is excellent in sheet passing abilities for preventing the steel sheet from meandering and for rolling the steel sheet in a desired shape.
摘要:
A lubricant pump seal for an outboard motor is provided. The lubricant pump seal comprises a first sealing body in an upper clearance formed between an upper through hole of a lubricant pump casing and a driveshaft extending through the upper through hole, a second sealing body in a lower clearance formed between a lower through hole of the lubricant pump casing and the driveshaft extending through the lower through hole, a third sealing body in the lower clearance below the second sealing body, and a fourth sealing body in the lower clearance between the second and third sealing bodies. Preferably, the lubricant pump seal further comprises a fluid communication passage between a space in the lower clearance and a lubricant reservoir or interior space of a cowling. When negative pressure is generated in the space during operation of the lubricant pump, fluid flows through the passage and into the space, thereby eliminating the negative pressure and preventing moisture from penetrating the space.
摘要:
A display apparatus and an assembly of a driving circuit for the display apparatus having a display device, a film carrier with a lead to transfer a signal for driving the display device, and a bus board to supply a signal to the lead. A dummy lead is provided along the outside of each of an input side outer lead and an output side outer lead of the film carrier. A predetermined voltage is applied to the dummy leads. The predetermined voltage value is set to a value so as not to stationarily cause a DC bias for the voltage of the outer lead on the outside.
摘要:
An oil pump for a lubricating system of an outboard motor is disclosed. The motor has a cowling defining an engine compartment, a water propulsion device, and a guide member having an upper surface and a lower surface, the guide member positioned in the cowling and generally dividing the engine compartment into an upper part and a lower part. An engine is positioned in the upper part of the engine compartment within the cowling and has an output shaft arranged to drive the water propulsion device. The lubricating system includes an oil pan positioned below the guide member and an oil passage leading from the pan through the guide member. The oil pump is positioned in the upper part of the engine compartment, but below the engine, and is driven by a lower end of the output shaft of the engine which extends below the engine, the oil pump having an oil inlet in communication with the oil passage through the guide member.