摘要:
An apparatus for forming, on a strip-shaped laminate of multiple reinforcing fiber sheets superimposed one upon another, two flexures with respect to the cross-section configuration thereof, wherein in the forming of the two flexures with the use of two s flexure forming dies independent from each other, respectively, the two flexure forming dies are arranged so that the relative distance of the two flexure forming dies is changeable in the direction perpendicular to the longitudinal direction of the strip-shaped laminate. This apparatus can be effectively utilized in the production of a reinforcing fiber molding with changing of the distance between the two flexures namely, width of web portion or gauge between two flange portions from the strip-shaped laminate, or the production of fiber reinforced resin (FRP) molding therefrom.
摘要:
Compounds represented by formula (I): wherein each symbol is as defined in the description, and pharmaceutically acceptable salts thereof are useful as hyperglycemic inhibitors having a serine protease inhibitory action and as prophylactic or therapeutic drugs for diabetes.
摘要:
Specific phenylalanine derivatives and analogues thereof have an antagonistic activity to α4 integrin. They are used as therapeutic agents for various diseases concerning α4 integrin.
摘要:
A method for preparing a phenylalanine derivative having a quinazoline-dione ring represented by the following formula (1) or a pharmaceutically acceptable salt thereof, comprising the following steps (a), (b) and (c): (a) reacting an acyl phenylalanine derivative represented by the following formula (2): with a carbonyl group-introducing reagent and a specific anthranilic acid derivative to thus form the corresponding carboxy-asymmetric urea derivative; (b) converting the carboxy-asymmetric urea derivative into the corresponding quinazoline-dione derivative in the presence of a carboxyl group-activating agent: (c) if desired, substituting an N-alkyl group for the hydrogen atom bonded to the nitrogen atom present in the quinazoline-dione ring of the quinazoline-dione derivative using an N-alkylation agent and then deprotecting the resulting product, when the substituent R3′ which is a group corresponding to R3 is protected. According to this method, there can be obtained a phenylalanine derivative having a quinazoline-dione skeleton in a industrially favorably high yield.
摘要:
Amide derivatives represented by the formula (I): wherein: A is a cycloalkyl group, an aryl group or a heteroaryl group; X is a nitrogen atom or CR17; Y is —NRa—, —(CRbRb′)m-, and the like; m is 0 to 4; and R1 to R17 may be the same or different and each is a hydrogen atom, a halogen atom, a cyano group, a nitro group, a carboxyl group, a formyl group, a hydroxyl group, an ammonium group, an alkyl group optionally having one or more substituents, ZR18 and the like, Z is —O—, —S(O)p-, —S(O)pO—, —NH—, —NR19-, and the like; or R1 and R2 may in combination form a ring, a pharmaceutically acceptable salt thereof, a hydrate thereof, or a solvate thereof may be applied to pharmaceutical use such as anti-inflammatory and analgesic action and the like.
摘要翻译:由式(I)表示的酰胺衍生物:其中:A为环烷基,芳基或杂芳基; X是氮原子或CR 17; Y是-NR a - , - (CR b R b')m - 等; m为0〜4; R 1〜R 17可以相同或不同,各自为氢原子,卤素原子,氰基,硝基,羧基,甲酰基,羟基,铵基,任选具有 一个或多个取代基,ZR 18等,Z是-O - , - S(O)p - , - S(O)p O - , - NH - , - NR 19 - 等; 或者R1和R2可以组合形成环,其药学上可接受的盐,其水合物或其溶剂合物可以用于药物用途,例如抗炎和止痛作用等。
摘要:
Specific phenylalanine derivatives and analogues thereof have an antagonistic activity to α4 integrin. They are used as therapeutic agents for various diseases concerning α4 integrin.
摘要:
An image-forming material comprising: an image-receiving sheet comprising an image-receiving layer and a support; and a thermal transfer sheet comprising a light-to-heat conversion layer, an image-forming layer and a support, which is used with laser light, wherein at least one layer in at least one of the image-receiving sheet and the thermal transfer sheet comprises a copolymer comprising monomers represented by the formulae (a), (b) and (c) as defined herein.
摘要:
A data processor is provided with a data input mode and a data output mode. The data input mode is set by an external signal. A serial data supplied from an external apparatus to a data input register has a signal to specify the start of the operation at its specific bit. The data processor is provided with a circuit which starts to operate by the operation start signal. This circuit generates an operation completion signal. Based on the operation completion signal, the mode of the data processor is automatically changed to the data output mode.
摘要:
A low-pass passive filter is inserted in the phase locked loop of a voltage-controlled oscillating circuit having a varactor diode. The filter has a first resistor, a capacitor and a second resistor connected in that order and the blocking characteristics of the filter are changed in accordance with a selected value of the second resistor. A push-pull output circuit in which the upstream transistor is connected directly to the supply voltage line receives the signal from a phase comparator circuit (which is indicative of the result of phase comparison) and outputs it to the low-pass passive filter. The low-pass passive filter controls the terminal voltage of the varactor diode in accordance with the terminal voltage of the capacitor and the value of the second resistor is selected depending on the desired blocking characteristics of the filter.
摘要:
An aqueous alkaline developing solution comprises an alkali compound, water and an alkylnaphthalene sulfonate having the following formula: ##STR1## in which R represents an alkyl group of 3 to 5 carbon atoms and q is 0 or an integer of 1 to 3, in the amount of 1 to 20 weight %. The aqueous alkaline developing solution further contains an anionic surface active agent of the specific sulfonate compound having a naphthalene ring and a polypolyoxyethylene moiety, in the amount of 0.1 to 10 weight % and an nonionic surface active agent having a polyoxyethylene moiety and an aromatic ring in its structure in the amount of 0.03 to 3 weight %, or contains an anionic surface active agent of the specific sulfonate compound having the specific aralkyl-substituted benzene ring and a polypolyoxyethylene moiety.