摘要:
It is an object to provide a mooring device capable of connecting weight members to each other easily and tightly and of preventing electric conduction between weight members and generating no noise or heat which causes malfunction. It is an object to provide a steering mooring mechanism using the mooring device. The mooring device has fixing members fixed to two electrically conductive members to be moored, and a metal connecting member connecting the fixing members, wherein at least one of the fixing members is configured as a non-conductive fixing member having a metal fixing body fixed to the member to be moored, and a coupling body made of non-conductive material for coupling the fixing body and the connecting member in a manner not to contact each other, such that the connecting member is non-conductive with respect to the member to be moored on the side of the non-conductive fixing member.
摘要:
It is an object to provide a mooring device capable of connecting weight members to each other easily and tightly and of preventing electric conduction between weight members and generating no noise or heat which causes malfunction. It is an object to provide a steering mooring mechanism using the mooring device. The mooring device has fixing members fixed to two electrically conductive members to be moored, and a metal connecting member connecting the fixing members, wherein at least one of the fixing members is configured as a non-conductive fixing member having a metal fixing body fixed to the member to be moored, and a coupling body made of non-conductive material for coupling the fixing body and the connecting member in a manner not to contact each other, such that the connecting member is non-conductive with respect to the member to be moored on the side of the non-conductive fixing member.
摘要:
After forming a hole in an insulating film, a first tungsten film is formed over the wall and bottom surfaces of the hole. Then, a second tungsten film is formed by using the first tungsten film as a seed layer to fill up the hole. When the first tungsten film is formed, the average value of the diameters of crystal grains of the portion of the first tungsten film which is formed on the bottom surface of the hole is suppressed to 30 nm or less.
摘要:
The present invention relates to a novel protein belonging to an ADAM family, a partial peptide thereof or a salt thereof, a DNA encoding the protein, a recombinant vector comprising the DNA, a transformant, a method for producing the protein, a medicine comprising the protein or the DNA, an antibody against the protein, a method/kit for screening for a compound or a salt thereof which promotes or inhibits the protease activity or the extracellular metric degrading enzyme activity (preferably, the peptidoglycan degrading enzyme activity) of the protein, a compound obtained by the screening, and a medicine comprising the compound. The present protein and a DNA encoding it can be used, for example, as an agent for treating or preventing various diseases such as disc herniation, ischialgia, glomerular nephritis, diabetic nephropathy, hepatic fibrosis, pulmonary fibrosis or osteopetrosis. In addition, the present antibody can be used for quantitating the present protein in a test solution. Further, the present protein is useful as a reagent for screening for a compound which promotes or inhibits the protease activity of the present protein.
摘要:
A current protector comprising an organic resin-made insulating substrate, a pair of terminals formed at both ends of the insulating substrate, and an electrical conductor electrically connecting the terminals and having a thickness of 3-8 .mu.m and formed in or on the insulating substrate, is excellent in suppressing ignition and smoking at the time of blowing, and can be improved in clearing characteristics by various modifications.
摘要:
Provided is an electrostatic protective device which is highly effective in protecting relatively vulnerable devices such as IC's and LSI's from electrostatic damages, and a method for fabricating an electrostatic protective device which can simplify the structure as compared with the conventional devices sealed in a glass container, and can reduce the size and cost of the device. The chip type electrostatic protective device comprises an inner insulating layer made of organic resin material and provided with a plurality of holes for defining air gaps, a pair of outer insulating layers placed on both sides of the inner insulating layer, and circuit segments defining a discharge gap in each of the air gaps. Holes for interconnection are formed in the laminated assembly, and the interior of each of the holes is turned electroconductive. The assembly is then cut apart into individual chip type electrostatic protective devices by cutting through each of the holes for interconnection so as to define terminals for interconnection.
摘要:
The present invention provides a novel system for monitoring a predetermined operating condition of a heating apparatus, such as a cumulative total time period of combustion and a combustion frequency, and informing a user of a timing of maintenance. In a hot water heater (1) according to the invention, a controller (208) outputs a maintenance requirement signal to a display (210) and a maintenance alarm to inform the user of a timing of maintenance when a combustion frequency nx becomes equal to or greater than a first reference value nr1 or when a cumulative total time period of combustion tx becomes equal to or greater than a second reference value tr1. This allows the user to perform maintenance without delay and prevents troubles or abnormalities from being developed in the hot water heater (1).
摘要:
A mold mounting apparatus having a mold holding apparatus provided on one side at the end of rails, for positioning and holding a mold; a second mold holding apparatus provided on the opposite side of clamping machines of an injection molding machine and the rails, for preheating, positioning and holding the mold in place; a mold delivery apparatus for delivering the mold to two clamping machines; and a mold carrying apparatus for receiving and delivering the mold among the mold holding apparatus, the second mold holding apparatus, and the mold delivery apparatus, and for conveying the mold along the rails. According to this mold mounting apparatus, the mold can be automatically carried into, and out of, all of the clamping machines after the mold has been brought into the mold holding apparatus, thereby improving mold changing operation efficiency and saving a space for the molding process.
摘要:
Polycarbonate resin compositions are provided having improved light stability and comprising an alkylidene bis(benzotriazolyl phenol)having the formula: ##STR1## wherein: R.sub.1 is selected from the group consisting of hydrogen and alkyl having from one to about eleven carbon atoms;R.sub.2 is selected from the group consisting of alkyl having from one to about twelve carbon atoms; and arylalkyl having from seven to about eighteen carbon atoms; andX is selected from the group consisting of hydrogen; halogen; alkyl having from one to about twelve carbon atoms; aryl alkyl having from seven to about eighteen carbon atoms; alkoxy having from one to about twelve carbon atoms; phenoxy; arylalkoxy having from seven to about eighteen carbon atoms; and phenyl.
摘要:
Oligomers of 2,2,6,6-tetramethylpiperidinol polycarboxylic acid esters are provided having the formula: ##STR1## wherein: Z is the residue of an aliphatic or aromatic or nitriloaliphatic or hydroxy aliphatic polycarboxylic acid having from three to six carboxylic acid groups and from one to thirty carbon atoms; ##STR2## wherein R.sub.3 is hydrogen, alkyl and hydroxyalkyl having from one to about twenty carbon atoms; cycloalkyl having from six to about twenty carbon atoms; aryl having from six to about twenty carbon atoms; or cycloalkylene with the N in the ring and having from two to five carbon atoms;R is alkylene having from two to about twelve carbon atoms; cycloalkylene having from three to about twelve carbon atoms; phenylene having from six to about twenty carbon atoms; mixed alkylenecycloalkylene or alkylene phenylene or oxyalkylene having from two to about twelve carbon atoms; ##STR3## wherein R.sub.4 is alkyl having from one to about six carbon atoms;R.sub.2 is hydrogen; oxyl; alkyl having from one to about twenty carbon atoms; epoxyalkyl having from two to about six carbon atoms or hydroxyalkyl having from one to about six carbon atoms; acyl having from one to about six carbon atoms; aroyl having from seven to about twenty carbon atoms; and alkaryl having from seven to about twenty carbon atoms; ##STR4## m is a number from 1 to 4; and n is a number from 1 to 10.