Abstract: A battery includes a jelly roll and a case. The case includes a first shell and a second shell; the first shell has an accommodation cavity therein, the first shell is provided with an opening communicated with the accommodation cavity, the jelly roll is disposed in the accommodation cavity, and the second shell blocks the opening. An explosion-proof score is provided in the first shell and/or the second shell. A burst pressure of the explosion-proof score is P, a tensile strength of a material of the case is ?b, a diameter of the first shell (2) is D, a wall thickness of the case is H, and a depth of the explosion-proof score (211) is h. In a case where the explosion-proof score is linear, P = ( H - h ) ? ? b D - 0 . 6 ? ( H - h ) ; or in a case where the explosion-proof score is curved, P = 2 ? ( H - h ) ? ? b D - 1. 2 ? ( H - h ) .

Abstract: The disclosure relates to a traditional Chinese medicine composition, comprising active ingredients derived from Cornu caprae or Cornu saigae tataricae, Radix scutellariae, Bulbus fritillariae ussuriensis, Radix glycyrrhizae, Radix et rhizoma rhei, Gypsum fibrosum, Calculus bovis artifactus and Lapis Chloriti, the said active ingredients comprise in parts by weight: at least 1600 parts of amino acids; at least 120 parts of gallic acid; at least 130 parts of liquiritin; at least 20 parts of liquiritigenin; at least 400 parts of baicalin; at least 40 parts of oroxyloside; at least 120 parts of wogonoside; at least 280 parts of glycyrrhizic acid; at least 12 parts of chrysin-7-O-?-D-glucoronic acid; at least 50 parts of aloe-emodin-8-O-?-D-glucopyranoside; at least 30 parts of chrysophanol-1-O-?-D-glucopyranoside; at least 45 parts of chrysophanol-8-O-?-D-glucopyranoside; at least 260 parts of hyodeoxycholic acid; at least 150 parts of cholic acid.

Abstract: A preparation method of coffee cherry tea is provided, including following steps: taking ripe and full fresh coffee berries, washing, draining and peeling the fresh coffee berries to obtain coffee peels; drying the coffee peels immediately until a moisture content is in a range of 20% to 30% to obtain dried coffee peels; fermenting the dried coffee peels for a range of 2 days to 3 days to obtain fermentation products; and baking the fermentation products for a range of 3 minutes to 4 minutes under a temperature in a range of 100 Celsius degree (° C.) to 180° C. to obtain the coffee cherry tea. The coffee cherry tea obtained by the preparation method has a mellow and sweet taste, which effectively solves the problem of sour and astringent taste of the existing coffee cherry tea.

Abstract: A peptide including 8 animo acids having a sequence of cNGEGQQc, where c represents d-cysteine (Cys), N represents L-Asparagine (Asn), G represents L-Glycine (Gly), E represents L-Glutamic acid (Glu), and Q represents L-Glutamine (Gln).

Abstract: A method for achieving converter transformer for suppressing DC bias magnet comprises increasing the seaming width of the transformer core lamination, which comprises in detail calculating the width and the height of each stage of lamination according to the reserved seaming width of the lamination, the sectional area of the core, the space between columns, and the height of the window, shearing the lamination based on the width and the height of the lamination obtained by calculating, overlapping two pieces of laminations into one piece of lamination according to the order of stages, placing them on the core frame alternately by stages, and after overlapping all the laminations, fastening each stage of lamination.

Abstract: The present invention relates to a device and method for visual threshold measurement, which belongs to the field of optical precision measurement technology. The device comprises a first uniform plane light source system, a second uniform plane light source system, a first primary color adjusting system, a second primary color adjusting system, a first complementary color adjusting system, a second complementary color adjusting system, a first color mixture system, a second color mixture system, and a beam splitting system. The device can generate four observation targets with variable brightness (illumination), contrast, color difference, and periodic pattern frequency, by using a four-integrating sphere light source system and by multiplexing the color adjusting systems, the color mixture systems, and subsequent light paths, so as to implement multi-parameter measurement for a set of visual thresholds.

Abstract: A peptide including 8 animo acids having a sequence of cNGEGQQc, where c represents d-cysteine (Cys), N represents L-Asparagine (Asn), G represents L-Glycine (Gly), E represents L-Glutamic acid (Glu), and Q represents L-Glutamine (Gln).

Abstract: A method for achieving converter transformer for suppressing DC bias magnet comprises increasing the seaming width of the transformer core lamination, which comprises in detail calculating the width and the height of each stage of lamination according to the reserved seaming width of the lamination, the sectional area of the core, the space between columns, and the height of the window, shearing the lamination based on the width and the height of the lamination obtained by calculating, overlapping two pieces of laminations into one piece of lamination according to the order of stages, placing them on the core frame alternately by stages, and after overlapping all the laminations, fastening each stage of lamination.