摘要:
An antibiotic AM-5344-A.sub.2 substance, and a process for the preparation of the antibiotic AM-5344-A.sub.2 substance are described. The antibiotic AM-5344-A.sub.2 substance is prepared by cultivating an AM-5344-A.sub.2 substance-producing strain belonging to the genus Streptomyces, for example, Streptomyces sp. Am-5344 in a nutrient medium, and recovering the Am-5344-A.sub.2 substance from the culture.
摘要:
A novel antiviral antibiotic AM-2722 is described represented by the molecular formula C.sub.19 H.sub.26 NO.sub.3 Cl, and having the following physicochemical properties:(1) specific rotary power: [.alpha.].sub.D.sup.20 -0.5 (C-1, chloroform);(2) the UV spectrum shown in FIG. 1; and(3) the IR spectrum shown in FIG. 2.Also described is a process for producing the antiviral antibiotic AM-2722, wherein a microorganism of Streptomyces which has the ability to produce the antibiotic AM-2722 is cultured aerobically in a nutrient medium and the antibiotic AM-2722 accumulated in the medium and the microorganism cells is recovered.
摘要翻译:描述了由分子式C 19 H 26 NO 3 Cl表示的新型抗病毒抗生素AM-2722,并且具有以下物理化学性质:(1)比旋光度:αD20-0.5(C-1,氯仿); (2)图1所示的紫外光谱。 1; 和(3)图1所示的IR光谱。 还描述了生产抗病毒抗生素AM-2722的方法,其中具有生产抗生素AM-2722能力的链霉菌微生物在营养培养基中有氧培养,抗生素AM-2722积累在培养基中, 回收微生物细胞。
摘要:
The present invention relates to a new compound designated as AM-2282, having antibiotic activity and pharmacological activity, and a process of preparing same.
摘要:
The invention provides a liquid crystal layer in which an additive containing an aliphatic organic compound including at least one carbon-carbon double bond is added to a cholesteric liquid crystal in an amount of approximately 3 wt % or more and approximately 10 wt % or less.
摘要:
The present invention provides an image display device capable of freely changing a scanning direction of an image display medium including support plates, first and second electrode groups provided at the plates and colored particles provided between the plates, including first and second electrode-driving components which receive electrode-designation signals and apply voltages to the designated electrodes in the first and second electrode groups, and which can apply voltage to plural electrodes simultaneously, a line-image-data generation component which generates line-image-data for line images to be displayed along scan electrodes in accordance with a scanning direction, and a signal-output-destination-switching component, in accordance with the scanning direction, which outputs a first electrode designation signal for designating a scan electrode of a line image and a second electrode designation signal for designating an electrode to be driven for displaying the line image, to the first electrode driving component or the second electrode driving component.
摘要:
In an image display apparatus and image display method suppress the degradation of display function and the shortening of service life due to long-term use, measurement of a current value is carried out and the measured current value each time a certain time elapses is stored. The integrated value of the current is calculated, and a comparator compares the integrated value with a reference value stored in a storage section for determining whether or not the result is greater than a prescribed value. If the result is affirmed to differ by prescribed value, a recovery voltage is applied, and it is determined whether or not a recovery time has exceeded a stored recovery time. If the excedance of the recovery time is affirmed, the application of the recovery voltage is terminated. If a negation is given at the determination of the greater difference value, the flow is ended. If a negation is given at the determination of the recovery time, the recovery voltage is applied.
摘要:
An image display medium includes: a first substrate; a second substrate facing the first substrate; a first bonding layer provided inside at least one of the first substrate and the second substrate; and an insulating layer fixed to the at least one of the first substrate and the second substrate by the first bonding layer, wherein the first bonding layer has a Young's modulus smaller than the substrate formed with the insulating layer and the insulating layer.
摘要:
A work support method is adapted to a work support apparatus having a skill information storage section to store skill information of workers, a work item information storage section to store work item information with respect to a work, and a work information storage section to store worker information of each work item with respect to the work. The work support method extracts a worker corresponding to each work item by referring to the skill information storage section and storing the extracted worker in the work information storage section, with respect to each work item stored in the work item information storage section, in response to a work order.
摘要:
An optical recording display medium comprises: a display layer whose display changes according to an applied voltage; a photoconductive layer that is provided opposing the display layer and changes a voltage applied to the display layer according to irradiated light; and a selective transmission layer that is provided on a light path to where light irradiated toward the photoconductive layer arrives at the photoconductive layer, and whose transmissivity with respect to the irradiated light increases as an intensity of the irradiated light increases.
摘要:
A recording device that includes an obtainment unit that obtains image information representing an image; and a voltage application unit that applies a voltage with a frequency according to the image information obtained by the obtainment unit, to a pair of electrodes equipped with a display medium, the display medium having a multi-layered liquid-crystal phase provided between the pair of electrodes, the multi-layered liquid-crystal phase having a first layer capable of assuming a specific alignment when the applied voltage is greater than or equal to a pre-set first voltage threshold, and a second layer capable of assuming a specific alignment when the applied voltage is greater than or equal to a second voltage threshold. An application of a voltage to the pair of electrodes effecting a first voltage component and a second voltage component applied to the first layer and the second layer, respectively.