摘要:
There is provided a stereo image display apparatus in which a CPU 201 of a PC 101 carries out control in accordance with a stereo image display program such that a suitable viewing position verification image that appears different when a glasses-free type display 102 is viewed from a suitable viewing position to when the glasses-free type display 102 is viewed from elsewhere is displayed on the glasses-free type display 102 in accordance with a user's instructions.
摘要:
A stereoscopic-image display apparatus displays a stereoscopic image by inputting a character string of a portion common to two image-file names corresponding to an arbitrary pair of stereoscopic images when selecting the pair of stereoscopic images from a plurality of image files, each corresponding to a pair of images for the left eye and the right eye, adding an identifier for a left eye or a right eye to the input character string, reading two image files having the identifier as a pair of stereoscopic images for the left eye and the right eye, and displaying the pair of stereoscopic images.
摘要:
A process for preparing a compound of the formula (I) ##STR1## in which, R.sup.1 and R.sup.2 are the same or different and each is hydrogen or C.sub.1 -C.sub.6 alkyl, or R.sup.1 and R.sup.2 together with the nitrogen atom to which they are attached form a heterocyclic ring which is unsubstituted or substituted and is a 5-membered or 6-membered N-heterocycle which optionally has a further heteroatom which is oxygen, nitrogen or sulfur; E is methylene; ring A is a unsubstituted or unsubstituted aryl ring, or a substituted or an unsubstituted heteroaryl ring; R.sup.3 is a C.sub.1 -C.sub.6 alkyl and R.sup.4 is hydrogen, or R.sup.3 and R.sup.4 together are a group of the formula --(CR.sup.a R.sup.b).sub.m --C(.dbd.Y)-- (IV), wherein each of R.sup.a and R.sup.b is hydrogen or C.sub.1 -C.sub.3 alkyl, provided that there are not more than three alkyl groups in the formula (IV), m is 1, 2, or 3, and Y is two hydrogens or an oxygen; or a pharmaceutically acceptable salt thereof; which process comprises reacting an acid of the formula (II) ##STR2## with an amine of the following formula (III) ##STR3##
摘要:
Optically active carboxamide derivatives having analgesic activity and being useful as an analgesic agent. The compounds have a general formula: ##STR1## (in the above formula, R.sup.1 represents a hydrogen or halogen atom; R.sup.2 represents a halogen atom; R.sup.3 represents a pyrrolidino or piperidino group; Y represents a methylene or carbonyl group; and n is an integer of 1 or 2) and pharmacologically acceptable salts thereof.
摘要:
A moving image signal coding apparatus and moving image signal coding method dividing one frame of the moving image signal into a plurality of areas which may possibly overlap each other and refreshing the areas at different periods corresponding to an independent non-overlapped range at the circumferential portion of the frame and to an overlapped range at the central portion. Further, a specific area in the frame can be encoded by selectively using inter-frame prediction coding and intra-frame prediction coding.
摘要:
Compounds of formula (I): ##STR1## in which: R.sup.1 and R.sup.2 are independently alkyl, alkoxy, trifluoromethyl, nitro or halogen; A is an aliphatic hydrocarbon group having from 2 to 8 carbon atoms whose chain contains at least 2 carbon atoms in a linear chain between the piperidine group and --COOH, said group optionally being unsaturated; and m and n are independently 0, 1, 2 or 3; and pharmaceutically acceptable salts and esters thereof have been found to have valuable anti-histamine properties without the usual side effects of anti-histamines. Methods of preparing the compounds are also provided.
摘要:
Compounds of formula (I): ##STR1## (wherein: l is 2-4; A and B are oxygen or sulfur; one of R.sup.1 and R.sup.2 represents a long chain alkyl, alkylcarbamoyl or aliphatic acyl group and the other of R.sup.1 and R.sup.2 represents a group of formula (III) or (II.sub.f): ##STR2## in which E represents a single bond, a bivalent heterocyclic group or a group of formula --CO--, --COO-- or --CONR.sup.6 --, where R.sup.6 is hydrogen or an imino-protecting group; m is 0-3; n is 0-10; q is 0 or 1; R.sup.4 is optionally protected hydroxy, mercapto group or carboxy; Q is an amino or nitrogen-containing heterocyclic group;R.sub.f.sup.4 R.sub.f.sup.5 and R.sub.f.sup.6 are independently selected from the group consisting of hydrogen atoms and C.sub.1 -C.sub.6 alkyl groups, or R.sub.f.sup.4 and R.sub.f.sup.5 or R.sub.f.sup.4, R.sub.f.sup.5 and R.sub.f.sup.6, together with the nitrogen atom to which they are attached, form a heterocyclic ring) are PAF antagonists which may be used to treat asthma, hypotension, inflammation and shock. They may be prepared by reacting the corresponding compound having a haloalkyl phosphate ester or alkylenephosphate ester group in place of the ammonioalkyl phosphate ester group with an appropriate amine.
摘要翻译:式(I)化合物:其中:I为2-4; A和B为氧或硫; R 1和R 2中的一个为长链烷基,烷基氨基甲酰基或脂族酰基,另一个为 R 1和R 2表示式(III)或(IIf)的基团:其中E表示单键,二价杂环基或式-CO-的基团, - (IIf) - (IIf) COO-或-CONR 6 - ,其中R 6为氢或亚氨基保护基; m为0-3; n为0-10; q为0或1; R 4为任选保护的羟基,巯基或羧基; Q为 氨基或含氮杂环基; Rf4Rf5和Rf6独立地选自氢原子和C1-C6烷基,或Rf4和Rf5或Rf4,Rf5和Rf6与它们所连接的氮原子一起 ,形成杂环)是可用于治疗哮喘,低血压,炎症和休克的PAF拮抗剂。 它们可以通过使具有卤代烷基磷酸酯或亚烷基磷酸酯基团的相应化合物代替磷酸烷基酯基团与适当的胺反应来制备。
摘要:
Compounds of formula (I): ##STR1## (wherein R represents hydrogen or a C.sub.1 -C.sub.3 alkyl group) have analgesic, anti-inflammatory and immuno-regulatory activities. The compounds exist in the form of cis- and trans-isomers with respect to the cyclohexyl ring, as well as a number of optical isomers.
摘要:
A facsimile communication system and method in which facsimile information from original documents is sequentially transmitted from a transmitter to a remote receiver. The transmitter is utilized for changing the data transfer speed of the facsimile information in accordance with an instruction signal provided by the remote receiver. The remote receiver supervises the error rate level of each unit of facsimile information of the original documents and provides the instruction signal when the error rate level is detected to exceed a reference error rate level.