摘要:
A protective cover 10 is mounted to the outer surface of a yoke 2 of a canister vent solenoid valve 1 installed near a rear wheel of a vehicle body. A guide groove engaged with fringes of a yoke mounting board 3 is provided in the inner walls of opposite side plates 10b of the cover 10. On the sides of the plates 10b opposite a top plate 10a are provided mounting sections 12 projecting in a direction parallel to the guide groove. At the tips of the sections 12, there are provided claw sections 12a locking edges on the rear of the yoke 2 when the cover 10 is mounted along the groove 11 from the front of the yoke 2. The top plate 10a of the cover 10 is provided with a connector hole 13 passing through a power source connector 5 of the valve 1.
摘要:
PROBLEMThere is provided a melting method of (meth)acrylic acid crystal which is capable of providing a higher quality of (meth)acrylic acid without carrying out an additional purification treatment to (meth)acrylic acid obtained by a crystallization operation accompanied by melting of (meth)acrylic acid. In addition, there is provided a simple method for adjusting a content of polymerization inhibitor in a product (meth)acrylic acid.SOLUTIONIn the crystallization method melting (meth)acrylic acid crystal while wetting with the crystalline molten liquid, a polymerization inhibitor is added to a molten liquid melted after initiation of melting, and all of crystal is melted while circulating and feeding the molten liquid containing said polymerization inhibitor to the crystal. In addition, a content of polymerization inhibitor in product (meth)acrylic acid is adjusted by adding a predetermined amount of polymerization inhibitor corresponding to a product specification to the molten liquid melted after initiation of melting.
摘要:
Because of being equipped with a positive electrode, a negative electrode and a sodium-ion nonaqueous electrolyte, and because the positive electrode includes a sulfur-based positive-electrode active material containing carbon (C) and sulfur (S), it is possible to inhibit sulfur from eluting out into electrolytic solution, thereby resulting in a sodium secondary battery that makes it feasible to undergo charging and discharging for 100 cycles or more reversibly.
摘要:
A process for producing (meth)acrylic acid, comprising a crystallizing step of supplying a cooling medium from a refrigerator to a crystallizer and returning the cooling medium from the crystallizer to the refrigerator, thereby obtaining a (meth)acrylic acid crystal from a (meth)acrylic acid-containing solution; and a melting step of supplying a heating medium from a refrigerator to the crystallizer and returning the heating medium from the crystallizer to the refrigerator, thereby melting the (meth)acrylic acid crystal; wherein the crystallizing step and the melting step are respectively performed at least once, thereby producing purified (meth)acrylic acid from a crude (meth)acrylic acid solution; temperature of the cooling medium discharged from the refrigerator is maintained constant at temperature T1; temperature of the cooling medium to be returned to the refrigerator is maintained constant at temperature T2; the temperature T2 is adjusted depending on a production amount of the purified (meth)acrylic acid per unit time.
摘要:
A decoding apparatus includes a standard predicted image generating unit which generates a standard decoded image and a standard predicted image of standard image quality; a non-standard decoded image generating unit which generates a non-standard decoded image different in image quality based on a prediction error information; a non-standard predicted image generating unit which generates a non-standard predicted image different in image quality based on the non-standard decoded image; and a correction value calculating unit which calculates correction values corresponding to differences between the standard and non-standard predicted images. The non-standard decoded image generating unit includes a predicted image reconstructing unit which corrects the non-standard predicted image, and a decoding unit which inverse-quantizes the prediction error information and adds the inverse-quantized prediction error information and the corrected non-standard predicted image to generate the non-standard decoded image.
摘要:
A process for producing (meth)acrylic acid, comprising the step of repeating a crystallization operation “n” times (providing “n” is an integer 2 or more) to produce purified (meth)acrylic acid from crude (meth)acrylic acid, wherein a (meth)acrylic acid solution is crystallized and the crystallized (meth)acrylic acid is melted to obtain a (meth)acrylic acid melt in the crystallization operation; wherein a constant amount Ak of the (meth)acrylic acid solution is subjected to the kth crystallization operation (providing “k” is an integer 1 or more and n−1 or less), and the (meth)acrylic acid melt obtained by the kth crystallization operation is utilized as the (meth)acrylic acid solution for the k+1th crystallization operation without being discharged from a crystallizer or is transferred from the crystallizer to a k+1th storage tank for storing the (meth)acrylic acid solution to be used in the k+1th crystallization operation depending on the stored amount of the k+1 th storage tank.
摘要:
A protective cover 10 is mounted to the outer surface of a yoke 2 of a canister vent solenoid valve 1 installed near a rear wheel of a vehicle body. A guide groove engaged with fringes of a yoke mounting board 3 is provided in the inner walls of opposite side plates 10b of the cover 10. On the sides of the plates 10b opposite a top plate 10a are provided mounting sections 12 projecting in a direction parallel to the guide groove. At the tips of the sections 12, there are provided claw sections 12a locking edges on the rear of the yoke 2 when the cover 10 is mounted along the groove 11 from the front of the yoke 2. The top plate 10a of the cover 10 is provided with a connector hole 13 passing through a power source connector 5 of the valve 1.
摘要:
The present invention provides a polypeptide comprising an amino acid sequence in which at least one amino acid is deleted, substituted or added in an amino acid sequence of isopropylmalate isomerase derived from a microorganism belonging to coryneform bacteria, wherein a coryneform bacterium which produces the polypeptide comprising the amino acid sequence as the sole isopropylmalate isomerase exhibits a partial leucine requirement in a minimal medium; a DNA encoding the polypeptide, a recombinant DNA comprising the DNA, a microorganism transformed with the recombinant DNA, and a process for producing an L-amino acid using the microorganism.
摘要:
Novel polynucleotides derived from microorganisms belonging to coryneform bacteria and fragments thereof, polypeptides encoded by the polynucleotides and fragments thereof, polynucleotide arrays comprising the polynucleotides and fragments thereof, recording media in which the nucleotide sequences of the polynucleotide and fragments thereof have been recorded which are readable in a computer, and use of them.
摘要:
The present invention provides pharmaceutical preparations for anti-inflammation, anti-infection, inhibition of cancer metastasis etc., foods such as dairy products etc., and a method for improving proteins, as well as a method for diagnosis of inflammatory diseases and cancer malignancy. According to the present invention, there can be provided a polypeptide having poly-N-acetyllactosamine sugar chains synthesis-related activity, a process for producing the polypeptide, DNA coding for the polypeptide, a process for producing the DNA, a recombinant vector having the DNA integrated therein, a transformant carrying the recombinant vector, an antibody recognizing the polypeptide, a process for producing poly-N-acetyllactosamine sugar chains by use of the DNA or the polypeptide, diagnosis and treatment of diseases such as inflammations, cancers etc. by use of the DNA, the polypeptide or the antibody, determination and immunostaining of the polypeptide of the present invention by use of the antibody, a method for screening a compound varying the expression of a gene coding for the polypeptide, and a method for screening a substance varying the activity of the polypeptide.