摘要:
A superheated steam generator of an electromagnetic induction type includes: a conduit, which provides a passageway of generated steam; a superheating tank, which is part of the conduit midway through the conduit; and a coil, which is disposed around the superheating tank and is connected to a high-frequency AC power supply, the superheated steam generator further including a magnetic body, disposed inside the superheating tank, which is in contact with the steam in the passage of the steam. According to this construction, superheated steam can be produced more efficiently. In addition, the temperature inside the tank can be increased and decreased more gradually.
摘要:
The objective of the present invention is to improve the preservation stability of drugs filled within the hard capsule. Especially, the objective of the present invention is to improve the preservation stability of drugs filled within the hard gelatin capsule which base material is gelatin. The present invention provides a capsule which improvement is that inorganic substance is comprised within the capsule. The present invention also provides the hard capsule wherein the inorganic substance comprised therein is any one or more than one selected from the group consisting hydrated aluminum silicate, synthetic aluminum silicate, light anhydrous silicic acid, hydrated silicon dioxide and magnesium aluminometasilicate.
摘要:
The present invention provides a safe antibacterial composition for topical administration which stably contains a penem antibiotic having a broad-spectrum and potent antibacterial activity while otherwise being chemically susceptible to hydrolysis, oxidation, photoisomerization or the like. The compositions of the present invention comprise an antibacterial composition for topical administration comprising a penem antibiotic or a pharmaceutically acceptable salt thereof in a non-aqueous base.
摘要:
A projector of a reflection type has a Fresnel lens disposed under a stage surface on which a transparency is set. A light source is disposed under the Fresnel lens, and illuminates the stage surface through the Fresnel lens. An illuminating mirror is disposed in a position higher than the stage surface, reflects light passed through the transparency after emanation from the light source, and illuminates the transparency downwards. A projection lens projects an image of the transparency via the Fresnel lens to a screen. A liquid crystal display (LCD) panel is disposed so that the stage surface lies thereon, and displays an image to be projected to the screen. The LCD panel is transparent when the transparency is set on the stage surface, and enables projection of the image.
摘要:
A magneto-optical disk memory comprises a magneto-optical recording medium constituted by a flexible substrate, and a recording thin film overlaid on the substrate. The recording thin film is fabricated of an amorphous rare-earth transition metal alloy having the easy axis of magnetization normal to the film surface. The magneto-optical recording medium is sandwiched between two hard supporting disks.
摘要:
A magneto-optical disk comprises a substrate and at least a magneto-optical recording layer provided on the substrate. A moisture barrier layer constituted of a fluorine resin is provided on the surface of the substrate on the side opposite to the substrate surface on which the magneto-optical recording layer is provided.
摘要:
A magneto-optical recording medium comprises a transparent substrate, a magneto-optical recording layer formed on the transparent substrate and containing a rare earth metal-transition metal alloy, and a thin film containing at least either one of platinum and palladium and formed at least on one surface of the magneto-optical recording layer. Or, the magneto-optical recording medium comprises the transparent substrate, and a magneto-optical recording layer formed on the transparent substrate by alternately overlaying a plurality of thin layers containing a rare earth metal-transition metal alloy, and a plurality of thin layers containing at least either one of platinum and palladium.
摘要:
A magneto-optical recording medium comprises a recording layer formed of a magnetic material, and a protective layer composed of a combination of a dielectric material with a rare earth metal exhibiting a high oxygen absorptivity and formed on the recording layer by a simultaneous sputtering or a simultaneous deposition process, whereby free oxygen given rise to in the course of sputtering or deposition is absorbed on the protective layer side before being absorbed on the recording layer side.
摘要:
The safety circuit of the present invention is connected to a drive control circuit for applying driving signals to a plurality of switching devices connected to respective stator coils of the brushless D.C. motor at a predetermined timing, and sequentially supplying a driving current to each phase of the stator cells. The safety circuit is adapted to simultaneously detect the driving signals and generate a cut-off signal for cutting off the driving current supplied to each of the stator coils in the event that the driving signals are simultaneously applied to the switching devices in controlling a driving operation of the brushless D.C. motor.
摘要:
A cam mechanism according to the present invention is constructed in such a way that a face cam is secured to a rotary shaft which is rotated by a motor, and a pressing cam, which is movable along the rotary shaft, presses a cam follower pin toward a cam face of the face cam. The press cam has a cam face which faces the cam face of the face cam and has the same cam curve as that of the face cam. Hence, when the motor rotates, the swing pin follows the cam face of the face cam, and the press cam presses the swing pin with a substantially constant force while remains stationary at substantially the same position. Thus, it is possible to reduce a contact friction on the cam face and a load torque which is generated when the motor is driven, and it is also possible to eliminate the unevenness of the torque, which results from the movement of the cam follower which moves up and down on the cam face.