摘要:
1,5-Benzodiazepine derivatives represented by formula (I), salts thereof, and medicines containing the same as the active ingredient: The compounds exhibit excellent gastrin and/or CCK-B receptor antagonism and are useful as remedies for gastric ulcer and gastrointestinal movement disorder.
摘要:
This invention relates to 1,5-benzodiazepine derivatives, which are each represented by the following formula (1): wherein R1 represents a lower alkyl group, R2 and R3 may be the same or different and represent a hydrogen atom or a lower alkyl group, R4 represents a cyclohexyl group or phenyl group, and n stands for an integer of from 1 to 3, and also to medicines containing the same. These compounds are useful as curatives or preventives for diseases in which a gastrin receptor and/or a CCK-B receptor takes part.
摘要:
Provided are calcium salts of a 1,5-benzodiazepine derivative represented by the following formula (I): (wherein, R1 represents a lower alkyl group, R2 represents a phenyl or cyclohexyl group, and Y represents a single bond or a lower alkylene group); a process for preparing the salts; and drugs containing the same as the active ingredient. The compounds exhibit a potent inhibitory activity against the secretion of gastric acid and potent antagonism against gastrin and/or CCK-B receptor.
摘要:
A data processing system able to raise the access efficiency to a memory when a plurality of processor access to the memory will be provided. An arbitration program executed by one input/output processing device determines a priority order for the access requests to the RAIDs so as to give the access permission with the highest priority to the access request linked with the reproduction port. The arbitration program notifies the result of the determination to the arbitrated programs executed by the other input/output processing devices.
摘要:
A data recording and/or reproducing apparatus includes a unit for recording and/or reproducing data for a non-linear accessible recording medium, at least one input port and at least one output port. The input port and the output port time-divisionally access the recording and/or reproducing unit to process the data inputted to the input port to output the processed data to the recording and/or reproducing a unit. The data reproduced from the recording and/or reproducing unit is processed by and outputted from the output port. The apparatus also includes a port actuation button for selecting the input and output ports, an actuation selection button for selecting recording or playback for the input port or the output port as selected by the port actuation button, and a controller for performing control so that the recording operation or the playback operation as selected by the actuation selection button will be executed by the input port or the output port as selected by the port actuation button.
摘要:
Remedies effective for the improvement of colonic motor dysfunction such as irritable bowel syndrome, constipation or intestinal atony without causing side effects on the central nerve system. These colonic motor dysfunction remedies comprise, as active ingredients, aminothiazole derivatives represented by the following formula (I) or a salt or hydrate thereof: wherein R1, R2 and R3 may be the same or different and each independently represent a hydrogen atom or a hydroxyl, lower alkyl, lower alkoxy, amino, nitro or cyano group, R4 and R5 may be the same or different and each independently represent a hydrogen atom or a lower alkyl group, and n stands for an integer of from 2 to 4.
摘要:
A process for producing a honeycomb structure, comprising the steps of: providing a substrate having cell walls in a honeycomb form and comprising SiO2, Al2O3 and MgO as the main chemical components, applying to said substrate a mixture of a component for lowering the cordierite crystal phase crystallization temperature of said substrate with a liquid medium, and firing said substrate with said mixture applied to form a honeycomb structure comprising a crystalline cordierite phase, said crystalline cordierite phase comprising 42-56% by mass of SiO2 30-42% by mass of Al2O3 and 12-18% by mass of MgO as the main chemical components.
摘要翻译:一种生产蜂窝结构体的方法,包括以下步骤:提供具有蜂窝形式的孔壁的基材,其包含SiO 2,Al 2 O 3和MgO作为主要化学组分,向所述基底施加用于降低堇青石晶体的组分的混合物 用液体介质对所述衬底的相结晶温度进行烧结,并用所述混合物烧制所述衬底以形成包括结晶堇青石相的蜂窝结构,所述晶体堇青石相包含42-56质量%的SiO 2 30-42质量% Al2O3和12-18质量%的MgO作为主要化学成分。
摘要:
There is provided a honeycomb structural body with a lower-than-conventional heat capacity and excellent durability. A honeycomb structural body (1) having partition walls composed mainly of cordierite arranged in a honeycomb fashion is provided with fortified section (2) with a higher strength than the general section (19) at one end or both ends (11) in the direction of length of the partition walls (10). The fortified section (2) is given improved strength by having increased density with respect to the general section.
摘要:
The present invention relates to an aminothiazole derivative represented by the following formula (I): ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 each independently represents a hydrogen atom, a hydroxy group, a lower alkyl group, a lower alkoxy group or the like; R.sup.4 represents a hydrogen atom or a lower alkyl group; R.sup.5 represents a hydrogen atom, a halogen atom or a lower alkyl group; m stands for an integer of 0 to 4, A represents a substituted amino group, a substituted imino group, a heterocyclic group or the like; and B stands for an imino group or an oxygen atom, a medicament containing it and an intermediate for the preparation of said compound. The compound has strong restoration effects on dysmotility in the gastrointestinal tract and at the same time has high safety so that it is useful as an excellent gastroprokinetic.
摘要:
An extruding apparatus for producing a honeycomb structure having cell walls and a skin. The apparatus includes a die (10) and a mask (20). The mask (20) is of an annular shape of an inner diameter (D1) and is located on an annular recess formed by a taper surface (19) and an outlet end surface (18b) of the die. The mask (20) has a top surface (21), which is in contact with an outlet end surface (18b) of the die (10), so that the degree of the opening of feed holes (11a), (11b) and (11c) are controlled by the particular shape of the end surface (21). A change of the mask to the one as shown by a phantom line (30) allows the shape of the top surface to be changed from the one shown by (21) to the one shown by (31), which allows the degree of the opening of the feed holes (11a), (11b) and (11c) to be desirably controlled.