摘要:
A facsimile communication system and a communication apparatus reduce a loss time due to the synchronization of transmission/reception and shorten a communication time. They also shorten a communication time in a full duplex communication mode and allow proper switching of the full duplex communication at the transmission/reception replacement. DIS-CFR signals, EOP-DCN signals, NSS-TSI signals and TSI-DCS signals of a facsimile communication protocol are connected by synchronization signals so that the synchronization signals are sent even after the sending of the protocol signal. Thus, the sending of the synchronization signal for one second when the next protocol signal is sent is not necessary and a time required for the protocol signal is shortened. An ANSam signal to disable a function of an echo suppressor is sent when a call is detected and a calling station thereafter sends a protocol signal and an image signal in a manner not to cause signal interruption of 50 ms or longer, and at transmission/reception replacement at the end of the image signal from the calling station, a called station sends an ANSam signal and sends a protocol signal.
摘要:
In a data communication apparatus, the baud rate and the bit rate of a modem thereof are set independently of each other according to the condition of data communication. Thus, optimum data communication suited to the line condition can be performed.
摘要:
A superconducting film including 0.1-5% by weight of magnesium oxide wherein the superconducting film has a thickness in a range from 300 to 1000 .mu.m. A superconducting device for magnetic shielding comprises: a substrate; and a superconducting layer supported by the substrate, the superconducting layer including grains of a Bi-type superconducting oxide so that the superconducting layer has a critical temperature higher than -196.degree. C., the superconducting layer having a thickness in a range from 300 to 1,000 .mu.m, the superconducting layer including 0.1-5% by weight of magnesium oxide, where the superconducting device has a laminated structure including the substrate and the superconducting layer. A process for producing a superconducting film comprises the steps of: firing a mixture of calcined powders of a superconducting oxide and 0.1-5% by weight of magnesium oxide powders at a temperature at which the superconducting oxide is partially melted.
摘要:
An antibiotic substance designated as AM-2604-A is described, and is obtained by cultivating an antibiotic AM-2604-A substance-producing strain belonging to the genus Streptomyces in a nutrient medium and recovering the desired substance from the culture broth.
摘要:
In the manufacture of a laminated piezoelectric/electrostrictive element by lamination of a piezoelectric/electrostrictive film and an electrode film containing either platinum or an alloy composed mainly of platinum and having a thickness of 2.0 μm or less, both or either one of yttrium oxide (Y2O3) and cerium oxide (CeO2) is added to the electrode film or the piezoelectric/electrostrictive film, and the electrode film and the piezoelectric/electrostrictive film are fired simultaneously. This simultaneously achieves a reduced thickness and improved thermal resistance of the electrode film and a reduced change in piezoelectric/electrostrictive properties with time, thereby producing a piezoelectric/electrostrictive element with good initial piezoelectric/electrostrictive properties and with a small change in the piezoelectric/electrostrictive properties with time.
摘要:
Provided are a delivery system that is useful in delivering a double-stranded ribonucleic acid that functions in gene silencing in glomeruli, particularly in mesangial cells and the like, to the tissue or cells, and the like. A polyion complex in the form of a non-polymeric micelle consisting of a double-stranded ribonucleic acid and a block copolymer represented by the formula (I) or (II) below, which are electrostatically bound together, wherein the polyion complex has an average particle diameter of less than 100 nm as measured by a dynamic light scattering measuring method: wherein each symbol is as defined in the specification.
摘要:
A method for producing crystalline particles including a mixing step of producing a mixed material containing a lead-containing material and an additional material containing lithium and boron and a first firing step of firing the mixed material at a predetermined firing temperature to form polyhedral crystalline particles. The crystalline particles are used to produce a crystallographically oriented ceramic by preparing a template layer having uniform crystal orientation in a predetermined direction by fixing the crystalline particles on a substrate, forming a shaped body including a matrix layer arranged on the template layer, the matrix layer being composed of a mixed material that contains a lead-containing material and an additional material containing lithium and boron, and firing the shaped body.
摘要:
Disclosed is a process for producing an aminoadamantane carbamate derivative which is useful as a significant intermediate of an 11βHSD-1 inhibitor.A process for producing an acid addition salt of a compound represented by the Formula (II): or a solvate of the acid addition salt, wherein R1 and R2 are each independently hydrogen, substituted or unsubstituted alkyl or the like; R3 and R4 are each independently hydrogen, substituted or unsubstituted alkyl or the like; and R5 and R6 are each independently hydrogen, halogen, carboxy, nitro, substituted or unsubstituted alkyl or the like; which comprises separating an acid addition salt of a compound represented by the Formula (II) or a solvate of the acid addition salt by adding an acid to a mixture of syn isomer and anti isomer of a compound represented by the Formula (I): wherein R1, R2, R3, R4, R5, and R6 are as defined above, in the presence of a solvent.
摘要翻译:公开了一种生产氨基金刚烷氨基甲酸酯衍生物的方法,其可用作11betaHSD-1抑制剂的重要中间体。 一种由式(II)表示的化合物的酸加成盐或其酸加成盐的溶剂化物的方法,其中R1和R2各自独立地为氢,取代或未取代的烷基等; R 3和R 4各自独立地为氢,取代或未取代的烷基等; R 5和R 6各自独立地为氢,卤素,羧基,硝基,取代或未取代的烷基等; 其包括通过向由式(I)表示的化合物的顺式异构体和反式异构体的混合物中加入酸来分离由式(II)表示的化合物的酸加成盐或酸加成盐的溶剂合物:其中 在溶剂的存在下,R 1,R 2,R 3,R 4,R 5和R 6如上定义。
摘要:
A droplet discharge device including a plurality of vibrators arranged on an upper surface of a substrate. The substrate has a cavity, discharge hole and supply hole, which serve as a liquid flow path, formed inside a plate including flat upper and lower surfaces. A width of the cavity narrows from the upper surface side toward the lower surface side. A depth of the cavity deepens from the supply hole side toward the discharge hole side. The depth of the cavity may become shallower from the supply hole side toward the discharge hole side in a part which is positioned on the supply hole side and occupies a relatively small area, and the depth of the cavity may become deeper from the supply hole side toward the discharge hole side in a part which is positioned on the discharge hole side and occupies a relatively large area.
摘要:
Provided are a delivery system that is useful in delivering a double-stranded ribonucleic acid that functions in gene silencing in glomeruli, particularly in mesangial cells and the like, to the tissue or cells, and the like. A polyion complex in the form of a non-polymeric micelle consisting of a double-stranded ribonucleic acid and a block copolymer represented by the formula (I) or (II) below, which are electrostatically bound together, wherein the polyion complex has an average particle diameter of less than 100 nm as measured by a dynamic light scattering measuring method: wherein each symbol is as defined in the specification.