摘要:
A camera system includes a taking lens and a lens cover type of operation card. The operation card incorporates a function of operating the camera system and covers the taking lens when attached to a front of the camera. The operation card may also be attached to another surface of the camera, and may be entirely detached from the camera and used as a remote control device.
摘要:
A timing pulse (DSCEXP signal) that is synchronous with a vertical driving signal (VD) of a CCD is sent from an electronic imaging device (DSC) to a CPU of a silver halide recording device (APS). A CPU of the DSC synchronizes the image-capturing of the CCD and the shutter-operation of the APS when the nth pulse (for example, the second pulse) of the vertical driving signal is generated since a command for exposure timing generated by the full press of a shutter release button is received. When an outside luminance is higher than a reference value and an electronic flash is to be used, there is a time lag for one vertical driving signal between the image-capturing of the CCD and the shutter-operation of the APS.
摘要:
Modes of a camera are classified into groups according to their type. On an LCD panel, the different groups are displayed on different rows, and modes to be selected out of each group are displayed in different columns. Group selection is accomplished by vertically manipulating a selector button, and mode selection out of each group is accomplished by laterally manipulating the selector button. This makes possible displaying of selectable modes classified by group on the LCD panel in a way perceivable at a glance. Furthermore, the choice of a group and that of a mode within each group are matched in the mode display arrangement to facilitate the operation for mode selection.
摘要:
The present invention provides a novel compound which has a wide antimicrobial spectrum, and in particular exhibits potent antimicrobial activity against beta-lactamase producing Gram negative bacteria. Specifically, the present invention provides a compound of the formula (I): wherein each symbol is as defined in the specification, or an amino-protected compound when the amino group is present on the ring in the 7-side chain, or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same.
摘要:
A compound of the formula: (wherein, T is S, SO or O; X is halogen, CN, carbamoyl optionally substituted with lower alkyl, lower alkyl, lower alkoxy, or lower alkylthio; A is substituted lower alkylene (wherein the substituent is optionally substituted mono lower alkyl, optionally substituted lower alkylidene, or optionally substituted lower alkylene) Z+ is an optionally substituted, a cation and an N atom-containing heterocyclic group), ester, amino-protected compound wherein the amino bonds to a thiazole ring at the 7-position, or pharmaceutically acceptable salt or solvate thereof.
摘要:
To record images by a film recording system and an electronic recording system with one light-emission of a flashing device, the flashing device is controlled according to set values of photo film recording conditions since the sensitivity of a silver halide film is different from that of an imaging device. Information about exposure control of the electronic recording system is transmitted from a CPU that is equivalent to a controlling device of the film recording system to a CPU of the electronic recording system, and the electronic recording system sets a CCD aperture, a CCD gain and so on according to the information.
摘要:
The time after film is rewound up to a first frame until a film cartridge holding the film is allowed to be taken out is divided with the time required for rewinding the film by the currently-exposed frames. A delayed frame number is displayed at the time which is delayed from a time when the actual frame corresponding to the delayed frame number has been rewound for a delay time which is found based upon a number of the currently-exposed frames. Thus, a time in which a displayed number "1" changes to such a mark as "E" can be decreased, thereby preventing the user from opening a film cartridge chamber before the film is completely rewound.
摘要:
Intermediates of the following formula are useful for the synthesis of 1-oxacephalosporins. Their preparation from penicillins and the transformation process to make 1-oxacephalosporins are disclosed. The compounds are of the formula: ##STR1## wherein A is amino or a selected acylamino;COB is carboxy or a selected protected-carboxy;X is halogen or the group ORin which R is a group represented by following formulas: ##STR2## wherein Nu is a selected nucleophilic group; R.sup.1 is a group of the following formula: ##STR3## in which Hal is halogen or alkylsulfonyloxy and R.sup.2 is alkyl or aryl; andY is hydrogen or methoxy; with the proviso that when R is propargyl or 2-oxopropyl andR.sup.1 is ##STR4## A is in the 3.alpha.-configuration and Y is 3.beta.-hydrogen or A is in the 3.beta.-configuration and Y is 3.alpha.-methoxy.
摘要:
By heating an N-(2-hydroxyethyl)dithiocarbamate ester protected at its hydroxy group as an ether in the presence of an azide, the corresponding 1-(protected hydroxyethyl)-1H-tetrazole-5-thiol is obtained, and then, if required, deprotecting the etheric protection to give an industrially useful chemical, 1-(2-hydroxyethyl)-1H-tetrazole-5-thiol.
摘要:
A compound of the formula: (wherein, T is S, SO or O; X is halogen, CN, carbamoyl optionally substituted with lower alkyl, lower alkyl, lower alkoxy, or lower alkylthio; A is substituted lower alkylene (wherein the substituent is optionally substituted mono lower alkyl, optionally substituted lower alkylidene, or optionally substituted lower alkylene); Z+ is an optionally substituted, a cation and an N atom-containing heterocyclic group), ester, amino-protected compound wherein the amino bonds to a thiazole ring at the 7-position, or pharmaceutically acceptable salt or solvate thereof.
摘要翻译:下式的化合物:其中T是S,SO或O; X是卤素,CN,任选被低级烷基,低级烷基,低级烷氧基或低级烷硫基取代的氨基甲酰基; A是取代的低级亚烷基(其中取代基是 任选取代的单低级烷基,任选取代的低级亚烷基或任选取代的低级亚烷基); Z +是任选取代的阳离子和含N原子的杂环基),酯,氨基保护的化合物 其中氨基与7-位的噻唑环或其药学上可接受的盐或溶剂化物的键合。