摘要:
A jig for holding and conveyance includes a plate having a weak-adherence adhesive pattern on a surface and a printed circuit board having a conductive portion and a non-conductive portion on the surface of an insulating substrate. The weak-adherence adhesive pattern is formed at a position corresponding to the non-conductive portion. Alternatively, the weak-adherence adhesive pattern subjected to surface roughening is formed on a surface of the weak-adhesive layer at a position corresponding to the conductive portion.
摘要:
A jig for holding and conveyance having a weak-adherence adhesive pattern on a plate surface on which a printed circuit board having a conductive portion and a non-conductive portion on the surface of an insulating substrate is placed and held. The weak-adherence adhesive pattern is formed by being restricted to a position corresponding to non-conductive portion. A jig for holding and conveyance is also disclosed which has a fluorine-based resin layer on a plate surface on which a printed circuit board having a conductive pattern on the surface of an insulating substrate is placed and held. On the fluorine-based resin layer, the printed circuit board is held so that the conductor pattern surface of the printed circuit board is approximately parallel to the plate surface. A jig for holding and conveyance can be provided which is capable of reducing manufacturing defects in a step of connecting electronic components or the like on the surface of a thin printed circuit board or in a step of manufacturing the printed circuit board, and which is capable of low-cost production.
摘要:
A part cartridge for a mounter device used in a mounting process for mounting electronic parts on a substrate by heating the substrate to a predetermined temperature after the electronic parts are mounted on the substrate put on a conveying carrier by the mounter device, comprising holding part holding the substrate in the state of being fitted to the conveying carrier, and a guide tape holding the holding part. The holding member is stored in the state of being wound together with the guide tape so that the holding part can be mounted on the conveying carrier by the mounter device. By this, a method of holding and carrying the substrate for mounting the holding part on the conveying carrier by using the mounter device can be adopted in the mounting process. The deflection of the substrate in reflow can be securely prevented while suppressing cost by effectively utilizing the existing mounting line and devices.
摘要:
A part cartridge for a mounter device used in a mounting process for mounting electronic parts on a substrate by heating the substrate to a predetermined temperature after the electronic parts are mounted on the substrate put on a conveying carrier by the mounter device, comprising holding part holding the substrate in the state of being fitted to the conveying carrier, and a guide tape holding the holding part. The holding member is stored in the state of being wound together with the guide tape so that the holding part can be mounted on the conveying carrier by the mounter device. By this, a method of holding and carrying the substrate for mounting the holding part on the conveying carrier by using the mounter device can be adopted in the mounting process. The deflection of the substrate in reflow can be securely prevented while suppressing cost by effectively utilizing the existing mounting line and devices.
摘要:
A part cartridge for a mounter device used in a mounting process for mounting electronic parts on a substrate by heating the substrate to a predetermined temperature after the electronic parts are mounted on the substrate put on a conveying carrier by the mounter device, comprising holding part holding the substrate in the state of being fitted to the conveying carrier, and a guide tape holding the holding part. The holding member is stored in the state of being wound together with the guide tape so that the holding part can be mounted on the conveying carrier by the mounter device. By this, a method of holding and carrying the substrate for mounting the holding part on the conveying carrier by using the mounter device can be adopted in the mounting process. The deflection of the substrate in reflow can be securely prevented while suppressing cost by effectively utilizing the existing mounting line and devices.
摘要:
A part cartridge for a mounter device used in a mounting process for mounting electronic parts on a substrate by heating the substrate to a predetermined temperature after the electronic parts are mounted on the substrate put on a conveying carrier by the mounter device, comprising holding part holding the substrate in the state of being fitted to the conveying carrier, and a guide tape holding the holding part. The holding member is stored in the state of being wound together with the guide tape so that the holding part can be mounted on the conveying carrier by the mounter device. By this, a method of holding and carrying the substrate for mounting the holding part on the conveying carrier by using the mounter device can be adopted in the mounting process. The deflection of the substrate in reflow can be securely prevented while suppressing cost by effectively utilizing the existing mounting line and devices.
摘要:
In a pre-filled syringe having an intermediate gasket, a liquid drug is enclosed in the second chamber located on the base end side with respect to the intermediate gasket while a powdered drug is enclosed in the first chamber located on the front end side with respect to the intermediate gasket. The intermediate gasket has at least two layers including a front end layer corresponding to a wall of the first chamber and a base end layer corresponding to a wall of the second chamber, and also has a low water-absorptive layer in the layer on the base end side with respect to the front end layer. The base end layer is formed of a material having low water-absorptivity and not lowering a pH of the liquid drug.
摘要:
A storage system includes a virtual volume, a plurality of RAID groups, a pool unit for managing a plurality of first real storage areas and a controller. If a write command related to the virtual volume is issued from a higher-level device, the controller selects a prescribed second real storage area from among respective second real storage areas included in a prescribed first real storage area, and associates this prescribed second real storage area with a prescribed area inside the virtual volume corresponding to the write command, and which associates one virtual volume with one first real storage area. A migration destination determination unit selects a migration-targeted second real storage area from among the respective second real storage areas associated with the virtual volume, and selects a migration-destination first real storage area, which is to become the migration destination of data stored in the migration-targeted second real storage area.
摘要:
To provide a drug solution preparing kit which can be handled with ease in a substantially aseptic manner, and has no risk that a leakage of a drug solution such as a splash and a dispersion of an aerosol to an ambient environment occurs upon preparation of the drug solution There is provided a drug solution preparing kit including a pre-filled syringe and a transfusing tool, wherein the pre-filled syringe includes a sealing member which seals the tip end and can not be removed from the tip end, and that the transfusing tool includes a one-way valve which can discharge only gas from the system in an irreversible manner, and a filter which is provided so as to adjoin to the second communication channel with respect to the one-way valve.
摘要:
An integrated circuit device includes an I/O circuit which buffers and outputs an input signal D from a pad when an enable signal ENB is set at a second voltage level, a circuit block to which an output signal from the I/O circuit is input, and a malfunction prevention circuit which outputs to the circuit block an output signal QP of which a voltage level is set by a first power supply VDDC in a period T1 in which the signal ENB is set at a first voltage level and a period T2 including a period in which the signal ENB changes from the first voltage level to the second voltage level, and outputs to the circuit block the output signal QP corresponding to an output signal QI from the I/O circuit in a period T3 in which the signal ENB is set at the second voltage level.