摘要:
N-demethylefrotomycin, a valuable new antibiotic substance, is produced by the microbial conversion of mocimycin using a novel, efrotomycin-producing, microbial species ATCC 53758.
摘要:
N-Demethylefrotomycin, a valuable new antibiotic substance, is produced by the microbial conversion of mocimycin using a novel, efrotomycin-producing, microbial species ATCC 53758.
摘要:
A compound of the formula ##STR1## is a novel immunosuppressant agent prepared by fermenting Steptomyces braeaensis subsp. pulcherrimus, ATCC 55150, or another compound of the formula I producing strain and extracting the compound of the formula I from the fermentation medium. The compound is useful in treating transplant rejection and autoimmune diseases.
摘要:
A shooting instruction device 1 selects one of preset shooting patterns 101 according to the type and scale of the disaster to cope with, then inputs shooting conditions 112 corresponding to the selected shooting pattern, and sends a shooting instruction 103. A video camera apparatus 2 loaded on a helicopter 3 makes a flight plan 106 based on the received shooting instruction 103, then shoots the position of a shooting target, then adds a still picture mark to a video signal 111, and sends it together with associated data 114. An information display device 4 extracts a still picture from a video signal 113 with the still picture mark, and displays the still picture together with the associated data 114.
摘要:
A process and apparatus for the production of laminated sheath cables having improved close contact between a laminated tape layer and the core of the cable. The tape is longitudinally wrapped around the cable with portions of the tape overlapping. The assembly is then heated and passed through a set of pressing rollers disposed at a single pressing position. The rollers are at least three in number. The arc length of each roller is determined by dividing the total outer circumference of the assembled tape and cable core by the number of rollers.
摘要:
Sintered bodies of aluminum nitride are produced by adding, as a sintering aid, an oxide mixture consisting essentially of calcium oxide, yttrium oxide and one or more oxides of tungsten oxide and molybdenum oxide or a mixture of compounds (precursors) capable of being converted into said oxide mixture by firing to aluminum nitride as a main component in such proportions that total amounts of the sintering aid is in the range 0.1 to 20% by weight (calculated as oxides of CaO, Y.sub.2 O.sub.3, WO.sub.3 and MoO.sub.3) based on the sum of the weight as the oxide forms of the sintering aid and aluminum nitride, molding the resulting composition and sintering the molded composition. The composition can be sintered at relatively low temperature. The black sintered bodies thus obtained are especially useful as materials for insulating substrate, heat sink, packaging for semiconductor device, etc. due to their high density and good thermal conductivity.
摘要:
According to one embodiment, a server apparatus includes a judgment module and a controller. The judgment module judges a communication connection state of the terminal that made the notification, when a message indicating that error reception of an unnecessary packet is detected by the terminal. The controller executes a process of preventing packet error distribution according to the communication connection state judged by the judgment module.
摘要:
According to one embodiment, a telephone system includes a plurality of terminal devices which are connected to a packet communication network to realize voice calls with one another via the communication network, an attribute management function which manages attribute information for each user of the terminal devices, a message processing database which associates storage aspects of message information from a calling source user to incoming call destination users to each attribute possible to be owned by the incoming call destination users and stores them in a form of a database, and a message storage control unit which stores the message information to the incoming call destination users in aspects corresponding to the attribute information of the incoming call destination users to be managed by the attribute management function on the basis of content of the message processing database.
摘要:
A copper film coated substrate includes a substrate and a copper film formed on a surface of the substrate. The copper film has an X-ray diffraction intensity of 2.0 cps per unit film thickness at a crystal orientation (111) face of the copper film. A crystal orientation of a copper thin film is controlled by irradiating a surface of a substrate with inert gas ions before forming a copper thin film on the substrate by a physical vapor deposition process. A copper thin film is formed by irradiating a surface of a substrate with ions, and depositing a copper thin film on the irradiated substrate. In the ion irradiating step, an ion irradiation energy for a dosage of the irradiated ions is controlled, so that crystal is greatly grown to be orientated in a direction of copper (111) face with a less dosage of the irradiated ions.
摘要:
Black sintered bodies of aluminum nitride are produced by adding a sintering aid selected from the group consisting of (a) an oxide mixture of calcium oxide and at least one of tungsten oxide and molybdenum oxide, (b) an oxide containing calcium and at least one of tungsten and molybdenum and (c) a mixture of compounds capable of being converted into said oxide mixture (a) or said oxide (b) by sintering to aluminum nitride so that the resulting composition consists essentially of 0.1 to 20 wt. % in the total amount (calculated as oxides of Ca, W and Mo) of the sintering aid and balance aluminum nitride, molding the composition and sintering the molded composition at relatively low temperature. The black sintered bodies thus obtained are especially useful as materials for insulating substrate, heat sink and packaging for semiconductor device due to their high density, good thermal conductivity and superior light-shielding ability.