摘要:
A component built-in module of the present invention includes: a first wiring pattern; an electronic component mounted on the first wiring pattern; a second wiring pattern; an electrical insulating sheet with the electrical component built therein, the electrical insulating sheet being disposed between the first wiring pattern and the second wiring pattern; and a via conductor formed in a via hole penetrating through the electrical insulating sheet, the via conductor connecting electrically the first wiring pattern and the second wiring pattern. A side face of the via conductor defines a continuous line in an axis direction of the via conductor. Thus, a component built-in module having excellent reliability concerning electrical connection can be provided.
摘要:
A method for manufacturing a sub-harness comprises the steps of: holding a first connector housing in a guiding device for terminal insertion; holding a second connector housing in a continuity check tool; bringing a terminal at a first end of an electric wire with terminals at the both ends thereof into contact with a touch contact to make a specified light emitter of light emitters in the guiding device emit, said touch contact being connected to the guiding device via a main control device, said touch contact having a curved contact surface; inserting the terminal at the first end into a specified terminal-receiving chamber of terminal-receiving chambers in the first connector housing to bring the terminal at the first end into contact with a specified terminal contact of terminal contacts in the guiding device, said specified chamber being illuminated by said light emitter; and checking continuity between terminals at the first end and at a second end of the electric wire with a continuity check control device which is connected to the continuity check tool and the specified terminal contact, said terminal at the second end having been inserted into the second connector housing.
摘要:
Molds for press molding an optical element of glass are disclosed. Proposed are: (1) A mold contains oxygen at the interface between a mold base of the mold and a carbon film formed at least on the molding surface of the mold base with an oxygen amount of 0-10 atom % and with the interface of a width of 0-500 .ANG., (2) a mold subjected to carbon ion injection at least on the molding surface of the mold base, and (3) a mold subjected to ion injection during or after formation of a carbon film at least on the molding surface of the mold base material.
摘要:
A heating member having a lubricating and protective layer on the surface thereof, wherein the lubricating and protective layer is a vapor deposited layer which is made of carbon or the main component of which is carbon; and the lubricating and protective layer is formed on a separation-preventive layer for preventing separation of the lubricating and protective layer. The heating member according to the present invention for use in a heat fixing apparatus enables the heat fixing apparatus to maintain excellent wear resistance and sliding characteristics for a long time. Furthermore, the fixing speed can be raised and the size of an image that can be fixed can be enlarged, and thus the running cost can be reduced.
摘要:
The present invention relates to a sandwich immunoassay for rapidly and readily measuring N-peptide using two kinds of monoclonal antibodies recognizing different portions of the N-peptide. The method for measuring N-peptide or a precursor thereof includes the steps of: incubating a mixture containing a sample and a first monoclonal antibody recognizing a portion of N-peptide; adding a labelled second monoclonal antibody recognizing a portion of N-peptide to the mixture, followed by further incubation; and detecting the resulting antigen-antibody complex in the mixture. Alternatively, the method includes the steps of: incubating a mixture containing a sample, a first monoclonal antibody recognizing a portion of N-peptide, and a labelled second monoclonal antibody recognizing another portion of N-peptide; and detecting the resulting antigen-antibody complex.
摘要:
There is disclosed a mold for pressing molding of an optical element of glass. On at least the molding surface of the mold base of the mold, there is formed a mixing layer which consists of carbon and at least one of the elements constituting the mold base. The atomic percentage of carbon increases toward the molding surface and decreases toward the mold base, while the atomic percentage of the other element decreases toward the surface and increases toward the mold base. The mold may contain an intermediate layer at least on the molding surface of the mold base.
摘要:
A mold used for press-molding precision parts, such as an optical element formed of glass. A carbon film is formed at least on the molding surface of a matrix of the mold via an intermediate layer or without such a layer. The carbon film is shaped with a carbon ion beam having a desired ion energy such that a plurality of projections having an average height of from 0.5 to 30 nm are arranged at an average pitch of from 5 to 30 nm. Such a shape of the carbon film decreases the surface energy and frictional coefficient of the film and increases adhesion strength of the film to the matrix without impairing the surface roughness of an optical element to be molded. Thus, a resultant mirror surface of the mold is highly durable, free from film peeling and cracks in the formation of glass.
摘要:
An electrode structure 100 on which a solder bump is placed includes an electrode pattern 50 made of an electrode-constituting material selected from the group consisting of Cu, Al, Cr, and Ti, a Ni layer 52 formed on a part of the electrode pattern 50, a Pd layer 54 formed on at least a part of a region other than the part of the electrode pattern 50, and an Au layer 56 formed on the Ni layer 52 and the Pd layer 54.
摘要:
A method for forming bumps 19 on electrodes 32 of a wiring board 31 includes the steps of: (a) supplying a fluid 14 containing conductive particles 16 and a gas bubble generating agent onto a first region 17 including the electrodes 32 on the wiring board 31; (b) disposing a substrate 40 having a wall surface 45 formed near the electrodes 32 for forming a meniscus 55 of the fluid 14, so that the substrate 40 faces the wiring board 31; and (c) heating the fluid 14 to generate gas bubbles 30 from the gas bubble generating agent contained in the fluid 14.
摘要:
An electrode structure 100 on which a solder bump is placed includes an electrode pattern 50 made of an electrode-constituting material selected from the group consisting of Cu, Al, Cr, and Ti, a Ni layer 52 formed on a part of the electrode pattern 50, a Pd layer 54 formed on at least a part of a region other than the part of the electrode pattern 50, and an Au layer 56 formed on the Ni layer 52 and the Pd layer 54.