摘要:
Light transmission paste and a metallic copper deposition method of the present invention can educe metallic copper in the desired portion by applying or contacting light transmission paste on cuprous oxide and applying light upon the desired portion. Also, the light is applied through a mask corresponding to the pattern to be obtained, so that desired circuit pattern may be easily obtained. Further, metallic copper of high density may be educed by the contacting or applying metal deposition paste upon metal of a substrate.
摘要:
A patterning composition is prepared by mixing a metallic salt of organic acid which separates a metal when reduced (e.g. copper (II) heptanoate), a reducing agent (e.g., 4-methoxy-1-naphthol), which shows reducing activity by being heated and loses the reducing activity by being irradiated by UV light, visible light or infrared light, gelatin and water, the composition is applied on a substrate, and the coating is irradiated by UV or visible infrared light through a mask and then heated, thereby to deposit metal in a pattern.
摘要:
Provided is a communication device for measuring a usable bandwidth without delay in transmission of primary data. The relay device according to an embodiment of the present invention, when measuring a usable bandwidth in communication with another relay device, processes a user packet including a user data to be transmitted to the other relay device so as to be changed into a specific packet size while the user data is maintained as it is, and utilizes it as a measurement packet. Accordingly, even though it is a measurement packet for performing measurement of a bandwidth, since it includes user data, it may be treated in the same manner as a user packet thereby enabling an efficient use of a communication network in communication. Also, even though UDP is used, since a usable bandwidth can be measured, it is possible to measure a bandwidth even though streaming data is distributed while preventing any influences on the distribution.
摘要:
A cartridge chucking apparatus capable of stably and correctly restricting the position of a cartridge with an improved reliability and precision. A cartridge is provided with a circle hole and an elongated hole as reference holes for restricting an in-plane position of the cartridge. The cartridge chucking apparatus has: a loading chassis having projections for holding the cartridge and restricting the position in the height direction and support shafts for supporting the loading chassis while it is raised or lowered; a base chassis having reference planes for squeezing the cartridge with the projections at a recording/reproducing position of the loading chassis to restrict the position in the height direction and positioning pins formed on the reference planes for being inserted into the reference holes to restrict an in-plane position of the cartridge; and elastic members for energizing the loading chassis so that first the positioning pin is inserted into the circle hole of the cartridge.
摘要:
A disk selecting mechanism is disclosed, in which a slide plate is moved forward and backward by driving a slide link by means of a driving gear and a disk conveying portion is moved according thereto in the up and downward direction by a stepwise cam portion disposed on the slide link so as to set it at an arbitrary position in the up and downward direction, in order to select an arbitrary disk from a magazine.
摘要:
A method is described for producing an L-amino acid or a nucleic acid by culturing a microorganism having an ability to produce the L-amino acid or nucleic acid in a liquid medium in a fermentation tank containing a stirring impeller, and optionally adding seed crystals to the medium as required to produce and accumulate crystals of the L-amino acid or nucleic acid in the medium, and collecting crystals of the L-amino acid or nucleic acid from the culture. The power density of the stirring impeller is controlled to be 2.4 kW/m3 or lower after either precipitation of the crystals or addition of the seed crystals.
摘要:
In a method for producing an L-amino acid by culturing a microorganism having an ability to produce an L-amino acid in a medium to produce and accumulate the L-amino acid in the medium and collecting the L-amino acid from the medium, a Gram-negative bacterium having the Entner-Doudoroff pathway and modified so that 6-phosphogluconate dehydratase activity or 2-keto-3-deoxy-6-phosphogluconate aldolase activity, or activities of the both are enhanced is used as the microorganism.
摘要:
A process assessment tool and a process assessment method are disclosed to allow a design of a manufacturing process to reduce environmental loads. The process assessment tool comprises: a data input unit having a section data input, a step data input, and a consumed material input; a data processing unit connected to an electric power environmental load database, a fossil fuel environmental database, and a material environmental database; and a display unit providing a cumulative graph, a pie graph, and a radar chart. Environmental loads including energy consumption, carbon dioxide, sulfur oxides, nitrogen oxides and others are calculated with data entered at the data input unit and data from the databases connected to the data processing unit. Displaying the calculation in a visual form at the display unit provides the design of the manufacturing process with the useful information, and allows the design to reduce environmental loads of the manufacturing process.
摘要:
A transport mechanism for an optical disc cartridge capable of discharging an optical disc cartridge to a predetermined position by making a transport roller in pressure contact with the optical disc cartridge even if the cartridge is erroneously inserted. A guide arm is rotatively mounted which projects into an optical disc cartridge transport path between the transport roller and a disc insertion port. If the optical disc cartridge is inserted in a normal orientation, the guide arm is rotated by the optical disc cartridge to rotate the arm in the clockwise direction to allow the optical disc cartridge to be inserted, whereas if the optical disc cartridge is inserted in an orientation rotated by 90° from the normal orientation, the transport roller is made in pressure contact with the side wall of the optical disc cartridge.