57 results about "CN-group" patented technology

The invention relates to a novel calibration plate and a calibration method for performing length measurement by using the calibration plate. According to the structure of the novel calibration plate, a calibration plate body is provided with a plurality of positioning balls; the positioning balls are divided into four groups, wherein each group includes two positioning balls; the positioning balls in the A group are located at two sides of a vertical midline of the calibration plate and are symmetrically arranged; the diameter of the positioning balls in the A group is 50mm; the interval between the positioning balls in the A group is 150mm; the diameter of the positioning balls in the B group is 80mm; the positioning balls in the B group are located obliquely below the outer sides of the positioning balls in the A group; the interval between the positioning balls in the B group is 250mm; the diameter of the positioning balls in the C group is 150mm; the positioning balls in the C group are located at the outer sides of the positioning balls in the B group; the interval between the positioning balls in the C group is 400mm; the diameter of the positioning balls in the D group is 150mm; the positioning balls in the D group are located at the outer sides of the positioning balls in the C group; and the interval between the positioning balls in the D group is 750mm. The calibration method includes the following steps that: the difference of measurement indicating length La between positioning balls in each group and actual dimension between positioning balls in each group of the novel calibration plate, namely a calibration length truth value Lr, is obtained, so that a measurement error E can be obtained; an optical 3D measurement system is adjusted until the error satisfies accuracy requirements, and calibration work can be completed. This method is simple, quick, convenient and practical.

A catalyst supporting substrate includes a first region (54) which is formed on a substrate (50); and a second region (55) which is formed covering a part of the first region. The first region (54) includes a catalyst supporting portion (54a) containing a first material. The second region (55) includes a catalyst portion (55) containing a second material which is different from the first material. The first material includes a metal containing at least one of elements selected from the second group to the fourteenth group of the periodic table or a compound thereof. The second material is a catalyst which grows carbon nanotubes in a vapor phase.

A method of bonding a first substrate to a second substrate includes providing a glass, applying the glass in a layer between the first and second substrates to form an assembly, and heating the assembly to a bonding temperature above a glass transition temperature of the devitrifying glass, selected to cause the glass to bond the first substrate to the second substrate. The devitrifying glass has constituents that include various amounts of group A in a molar concentration of 70-95%, group B in a molar concentration of 5-20%, group C in a molar concentration of 1-20%, group D in a molar concentration of 0-6%; and group E in a molar concentration of 0-10%. The group A, B, C, D and E groups are disclosed herein.

An automated group transmission having a multi-stage main transmission (HG), a splitter group (VG) connected upstream from the main transmission (HG) and a two-stage range-change group (BG) connected downstream of the main transmission (HG), such that the splitter group (VG) is connected, via a controllable separator clutch, to a drive motor. The main transmission (HG) and the range-change group (BG) are of either a synchronized or an unsynchronized design and the shifting clutches of two respective transmission ratio steps, in at least one of the partial-transmissions (VG, HG, BG), are respectively combined in a common shifting packet with two shift positions and a neutral position. To speed up most range shifts, it is provided that in the main transmission (HG) the shifting clutches associated with the lowest transmission ratio step (G1) and with the highest transmission ratio step (G4 or G3) are combined in a common shifting packet (S1 / 4 or S1 / 3).

Disclosed are a compound represented by the formula (I') below, a salt thereof, and a solvate of any of them. Also disclosed are a pharmaceutical composition containing such a compound as an active ingredient, and a TRPV 1 (Transient Receptor Potential Type I) receptor antagonist. [Chemical formula 1] (I') (In the formula, m, n and p respectively represent 0-2; q represents 0-1; R1 represents ahalogen, a hydrocarbon group, a heterocyclic group, an alkoxy group, an alkoxycarbonyl group, a sulfamoyl group, a CN group, an NO2 group or the like; R2 represents a halogen, an amino, a hydrocarbon group, an aromatic heterocyclic group or an oxo group; X1 represents O, -NR3- or -S(O)r-; X2 represents a methylene group, O, -NR3- or -S(O)r-; Q' represents a heteroaryl group, a heteroarylalkyl group, a substituted aryl group or aralkyl group; the cycle moiety represents an aryl ring or a heteroaryl ring; and the wavy line represents an E-form or a Z-form.).

A film of a carboxylated polymer of formula (I): wherein the sum of x, y and z is an integer from 10 to 10,000 and degree of hydrolysis is 0.05 or greater provides gas separation materials in which the degree of hydrolysis may be used to tune the selectivity of the gases to an optimal required range. Such films may be prepared by casting a film of a polymer of formula (II): wherein n is an integer from 10 to 10,000, and hydrolyzing all or a portion of the —CN groups to form —COOH groups.

The invention provides a high-temperature lithium ion battery electrolyte, which includes lithium salt, an organic solvent and a de-watering additive, which has a structural formula shown as the formula (1) in the description. In the formula (1), R1 is a -NCH-(CH2)n-CN group, 0<n<=20, R2 is a -R11-CO-NR12R13 group, R11 is a -(CH2)m- group, 0<=m<19, R12, R13 are dependently selected from one of H and -(CH2)x-CH3 group, 0<=x<=19-m, m, n, and x are integers, and R3 is selected from any one of H, F, Cl, and Br. The high-temperature lithium ion battery electrolyte can efficiently remove a trace amount of water from a battery system, inhibits HF generation, protects the electrochemical system in the battery, and obviously improves the high-temperature memory performance and high-temperature cycling performance of the lithium ion battery. The invention further provides a preparation method of the electrolyte and a high-temperature lithium ion battery containing the electrolyte.

The invention provides a drug which inhibits BCRP. A breast cancer resistance protein inhibitor containing, as an active ingredient, a diphenylacrylonitrile derivative represented by the following formula (1): [wherein, each of 8 R's, which are the same or different from one another, represents a hydrogen atom, a hydroxyl group, a nitro group, an amino group, an acetylamino group (—NHCOCH3 group); a cyano group (—CN group); a formyl group (—CHO group), —COOR1 (R1 is hydrogen or C1-C4 alkyl), —O(CH2)nCOOR2 (n=1−7: R2 is hydrogen or C1-C4 alkyl), —OOCCH2CH2COOR3 (R3 is hydrogen, C1-C4 alkyl, (Z)-2-(3,4-dimethoxy-phenyl)-3-(4-hydroxy-phenyl)-acrylonitrile, or glycopyranosyl), a C1-C8 alkoxy group, a C1-C4 alkyl group, a halogen atom, a C1-C4 alkoxy C1-C4 alkoxy C1-C4 alkoxy group, a C2-C8 acyloxy group, a C2-C8 halogenoacyloxy group, a methylenedioxy group, a trifluoromethyl group, a phosphate group (i.e., —OP(O) (OH)2) or a salt thereof, a sulfate group (i.e., —OSO3H) or a salt thereof, a glycopyranosyl group or a salt thereof, a phosphate ester of a glycopyranosyl group or a salt of the ester, a sulfate ester of a glycopyranosyl group or a salt of the ester, or a piperidinopiperidinocarbonyloxy group], an ester thereof, or a salt thereof.

The invention provides a current detection system, and a method and device for detecting current. The current detection system comprises a printed circuit board and N groups of amplifying devices, andeach group of amplifying devices in the N groups of amplifying devices comprises at least one amplifying device , wherein N is a positive integer larger than or equal to 1, and N Rogowski coils are mounted on the printed circuit board; the n Rogowski coil of the N Rogowski coils and the n current-carrying conductor of N current-carrying conductors are concentrically mounted, and the planes of the n Rogowski coil and the n current-carrying conductor are perpendicular; and the output end of the n Rogowski coil is connected with the input end of the first amplifying device ofthe n group of amplifying devices of the N groups of amplifying devices. The current detection system is integrated on electrical equipment conveniently, and furthermore, if each group of the amplifying devices comprises multiple amplifying devices, the current detection system can be used in different electrical equipment.

The invention provides a drug which inhibits BCRP.A breast cancer resistance protein inhibitor containing, as an active ingredient, a diphenylacrylonitrile derivative represented by the following formula (1):[wherein, each of 8 R's, which are the same or different from one another, represents a hydrogen atom, a hydroxyl group, a nitro group, an amino group, an acetylamino group (—NHCOCH3 group); a cyano group (—CN group); a formyl group (—CHO group), —COOR1 (R1 is hydrogen or C1-C4 alkyl), —O(CH2)nCOOR2 (n=1−7: R2 is hydrogen or C1-C4 alkyl), —OOCCH2CH2COOR3 (R3 is hydrogen, C1-C4 alkyl, (Z)-2-(3,4-dimethoxy-phenyl)-3-(4-hydroxy-phenyl)-acrylonitrile, or glycopyranosyl), a C1-C8 alkoxy group, a C1-C4 alkyl group, a halogen atom, a C1-C4 alkoxy C1-C4 alkoxy C1-C4 alkoxy group, a C2-C8 acyloxy group, a C2-C8 halogenoacyloxy group, a methylenedioxy group, a trifluoromethyl group, a phosphate group (i.e., —OP(O) (OH)2) or a salt thereof, a sulfate group (i.e., —OSO3H) or a salt thereof, a glycopyranosyl group or a salt thereof, a phosphate ester of a glycopyranosyl group or a salt of the ester, a sulfate ester of a glycopyranosyl group or a salt of the ester, or a piperidinopiperidinocarbonyloxy group], an ester thereof, or a salt thereof.

Methods of encoding and decoding for video data are described in which multi-level significance maps are used in the encoding and decoding processes. The significant-coefficient flags that form the significance map are grouped into contiguous groups, and a significant-coefficient-group flag signifies for each group whether that group contains no non-zero significant-coefficient flags. A multi-level scan order may be used in which significant-coefficient flags are scanned group-by-group. The group scan order specifies the order in which the groups are processed, and the scan order specifies the order in which individual significant-coefficient flags within the group are processed. The bitstream may interleave the significant-coefficient-group flags and their corresponding significant-coefficient flags, if any.