摘要:
Disclosed is a percutaneous absorption preparation which enables the stable administration of an antidementia drug over a long period of time. More particularly, the percutaneous absorption preparation of the antidementia drug which is used as a plaster on skin comprises at least an adherent layer, an intermediate membrane, and a drug reservoir layer sequentially from the side which is plastered on skin, wherein the drug reservoir layer comprises at least an antidementia drug, an aminated polymer, a polyhydric alcohol, and one or more carboxylic acid esters, the intermediate membrane enables the controlled permeation of the antidementia drug into the side of skin, the adherent layer enables the plastering of the percutaneous absorption preparation on skin, and is permeable to the antidementia drug.
摘要:
An angular velocity sensor device includes a structure having an angular velocity detecting element and a vibration body formed thereon. The structure is mounted on the case and the angular velocity detecting element is isolated from external vibrations without the need for rubber and gel vibration dampening materials. Permanent magnets of the same polarity are mounted opposite one another on the structure and the case. The magnetic repulsion is generated between the structure and the case to cause the structure to be housed within the case in a levitated state.
摘要:
To provide an on-vehicle radio device that acquires identification information for unlocking a lock device of a vehicle from a portable radio device having the identification information recorded therein by radio communication with the portable radio device and is configured so that the radio communication can be achieved with higher reliability. An on-vehicle radio device that acquires identification information for unlocking a lock device of a vehicle from a portable radio device having the identification information recorded therein by radio communication with the portable radio device, includes: variable frequency signal generating means P0, 21, 22; band changing means that changes a frequency band; radio transmitting means 18, 20 that transmits the signal generated by the variable frequency signal generating means to the outer space; and transmission characteristics changing means 25 that changes the transmission characteristics of the radio transmitting means to transmission characteristics adapted to the changed frequency band.
摘要:
A camera includes a first lens unit on which a light beam is incident from a subject, a reflective mirror for reflecting the light beam through the first lens unit, in a direction substantially perpendicular to the optical axis of the first lens unit, a first diaphragm member arranged on a surface of a lens of the first lens unit closest to the reflective mirror with the surface of the lens facing the reflective mirror, and which blocks unwanted rays of light other than the light beam that forms the image of the subject, a second lens unit on which the light beam reflected from the reflective mirror is incident, a second diaphragm member arranged between the first lens unit and the second lens unit blocks unwanted rays of light that travel outside the outermost periphery at which the light beam traveling from the first lens unit to the reflective member intersects the light beam traveling from the reflective mirror to the second lens unit, and an unwanted ray-of-light reflection prevention member arranged on the reflective mirror to prevent rays of light from being reflected from a region thereof other than the region thereof on which the light beam forming the subject image is incident.
摘要:
A new connector that is reduced in size and has a higher density of contacts implemented therein is provided. This connector has a contact module arranged on a connector main body. The contact module is formed into a sheet structure, and a plurality of contacts are arranged therein. Further, the contact module is bent into a C-shaped structure along the extending direction of the contacts, and is implemented to the connector main body in this state. Contact points of the connector are energized by sets of a coil spring and two push pins arranged on both sides of the coil spring so that these contact points protrude from holes formed at the connector main body.
摘要:
A transdermal patch for external use having a backing layer and a pressure-sensitive adhesive layer formed on one surface of the backing layer, which contains polyisobutylene, a mineral oil and fentanyl employed as the active ingredient in the pressure-sensitive adhesive layer and in which the contents of polyisobutylene and fentanyl in the pressure-sensitive adhesive layer respectively range from 75.2 to 94.2% by mass and 1 to 6% by mass while the content of the mineral oil is from 0.25 to 0.05 parts by mass based on polyisobutylene. This patch can be easily produced, has a long-lasting effect and is excellent in adhesion to the skin and tolerability against movement to the body parts.
摘要:
A speaker unit in which an open end of each of acoustic tubes is disposed on an upper surface of a casing is produced. The speaker unit is mounted outside a seat, for example, to an upper position of a backface side of a backrest of the seat via a connecting member or the like. Thereby, the open ends of the acoustic tubes are disposed at a position near both ears of a seated person. Since low-frequency sound can be reproduced to an area near both the ears of the seated person, so much output sound pressure level of the drive speaker is not needed. Therefore, a drive speaker of a small bore diameter can be applied to the speaker unit, and the speaker unit itself can be made compact and light. The speaker unit is mounted on the backface side of the backrest of the seat, for example, and it is not necessary to take the trouble to ensure a place for placing the speaker unit around the seat. Accordingly, for example, when the speaker unit is mounted outside the seat of a vehicle, a narrow space inside the vehicle can be utilized effectively.
摘要:
First auxiliary speakers are mounted in the vehicle-passenger space with respect to main speakers providing for acoustic reproduction in the vehicle-passenger space. The first auxiliary speakers output sound in the same frequency band as that of sound outputted from the main speakers. Acoustic outputs of the first auxiliary speakers are set to make a sound pressure of the sound reaching a listener sit in the vehicle-passenger space from the first auxiliary speakers nearly equal to a sound pressure of the sound reaching the listener from the main speakers.
摘要:
An ink-jet head, comprises an ink chamber in which ink is stored; a piezoelectric element to jet the ink from the ink chamber; an electrode to apply an electric voltage onto the piezoelectric element; and a layer provided on the electrode by an electrodeposition method. The layer is subjected to a process to change a surface energy.
摘要:
A semiconductor dynamic quantity sensor, for example, an acceleration sensor is formed on a SOI substrate having an activation layer and a supporting layer with an oxide film interposed therebetween. A structure for the sensor is formed in the activation layer. An opening is formed in the supporting layer and the oxide film to expose the structure. In this sensor, stress layer is formed in the activation layer at a side contacting the oxide film. The stress layer is removed at a region facing the opening to prevent the structure from cambering.