摘要:
A drug vessel suitable for aseptic mixing of a drug with a solvent or diluent and for parenteral administration of the resultant solution, which includes a cylindrical vessel body reduced in diameter at both sides thereof to form a narrow mouth portion at each end, and a seal member to be attached to each mouth portion of the vessel body for sealing the same.
摘要:
A drug delivery system including a drug container containing a dose of a dry drug and having a mouth portion sealed by a sealing member including a packing, a spherical closing member and a holding member; a solvent container containing a solvent and having at either ends first and second openings also sealed by a sealing member at least one sealing member for the first opening of the solvent container including a packing, a spherical closing member and a holding member; and a fluid-communication member arranged between the mouth portion of the drug container and the first opening of the solvent container.
摘要:
A drug vessel includes a vessel body with a narrow neck extending to an open end of a mouth portion thereof, and a stopper fitted in the open end. The stopper includes a stopper body of an elastomeric material with a through-hole passing through a central portion thereof along its center axis, and a closing body fitted into the through-hole of stopper body to block the through-hole.
摘要:
A solvent container to be used in combination with a drug container or vial, which comprises a flexible container body containing a solvent therein and having a mouth covered with a self-sealing member, a guide capsule having an open end sealed by a sealing member and being removably mounted on the mouth of the container body; and a double-pointed hollow needle having a sharp piercing edge at each end and being slidably arranged in the guide capsule to constitute a means for communicating the container body with the drug vial in cooperation with the guide capsule.
摘要:
A drug container is sealed by an annular packing arranged on an open end of a container body, a spherical closing member held on the annular packing, and a cap-like holder fitted on the mouth portion of the container body. In use, the drug container is screwed to a solvent container assembly having a partition wall with a pushing rod. The spherical closing member is pushed out from the packing by the pushing rod and then the partition wall is broken out by the holder of the drug container to communicate the container body with the solvent container.
摘要:
A fluid container comprises a drug container, a deformable solvent container, a double-pointed hollow needle having a sharp piercing edge at each end and being arranged between the drug container and the solvent container, a guide capsule with a cap rotatably mounted thereon, and a means for converting rotary motion of the cap to a linear motion of the drug container to push the drug container toward the solvent container in cooperation with the cap and the guide capsule so that a fluid communication is made between two containers through the needle.
摘要:
A frequency band is divided into N subchannels. Sub-channels are first allocated for a power line communication system having a higher priority, such as public communication or the like. Sub-channels for a power line communication system having a relatively low priority, such as in-home communication or the like, are allocated from free subchannels. In this case, the subchannels used by the power line communication system having the high priority are limited to a plurality of consecutive subchannels from an upper side or a lower side of the frequency band.
摘要:
A ceramic compact having a patterned conductor is obtained by coating the patterned conductor with a slurry and then by hardening the slurry. The slurry is prepared by mixing a thermosetting resin precursor, a ceramic powder, and a medium. In the ceramic compact, an isocyanate- or isothiocyanate-containing gelling agent and a hydroxyl-containing polymer are reacted and hardened to produce a thermosetting resin. The hydroxyl-containing polymer is preferably a butyral resin, an ethylcellulose-based resin, a polyethyleneglycol-based resin, or a polyether-based resin.
摘要:
A conventional machine package faces problems concerned with costs, weight, etc. and also a problem of antinomy that an attempt to enhance the noise reducing performance increases the airflow resistance and then deteriorates the cooling performance. Providing a sound absorbing structure with the heat radiation performance ensured within a practical range and then with considerably improved noise reducing effect achieves a low-noise machine package with a downsized casing and a reduced cooling fan power. There is provided a sound absorbing structure having a plurality of polyester fiber sound absorbing cylinders each formed into a circular-cylindrical shape, formed of a base material of polyester fiber whose surface is combined and covered with polymer nonwoven fabric of polyester fiber or the like, and arranged at a support member in at least either of a suction port and an exhaust port in such a manner that long axes of the sound absorbing cylinders intersect substantially perpendicularly with a flow direction of air flowing through the suction port or the exhaust port. This makes it possible to reduce noise while controlling the airflow resistance minimum, thus achieving downsizing of a cooling fan and reduction of a cooling fan power.
摘要:
An ink jet head with a plurality of ink jetting units enabling the easy filling of ink and an operation for recovering from defective jetting, a method of manufacturing the ink jet head, and an ink jet recording device. The ink jet head comprises a nozzle plate in which a nozzle jetting the ink is formed, a pressure application means applying a pressure to the ink, a wall member holding the nozzle plate, a head plate holding the plurality of ink jetting units, sealing members sealing clearances between the ink jetting units and the head plate so that air is not passed there through and movably supporting the ink jetting units on the head plate by deforming by itself, and fixing members fixing the ink jetting units to the head plate.