摘要:
An abnormal traffic detection apparatus for detecting an abnormal traffic toward a communication apparatus by using information on traffics passing through a switch, comprising destination IP address counting units (C1 to C4) configured to store amount information on amount of traffics as an amount information table corresponding to each communication apparatus, a traffic separating unit (21) for registering amount information on a new destination IP address in the amount information table corresponding to the destination IP address, each time a traffics having the new destination IP address passes through the switch, and storing the amount information in the amount information table corresponding to each communication apparatus, and abnormal traffic judging units (J1 to J4) for detecting an abnormality of the traffic amount flowing through the switch on the basis of the amount information stored in the amount information table.
摘要:
The present invention provides microorganisms, in which the activity of 4-hydroxybenzoate polyprenyltransferase or 2-octaprenylphenol→2-octaprenyl-6-methoxyphenol flavin reductase is reduced or lost, and which have an ability to produce lactic acid, in particular, microorganisms comprising a chromosomal DNA in which a gene encoding a protein having 4-hydroxybenzoate polyprenyltransferase activity or a protein having 2-octaprenylphenol→2-octaprenyl-6-methoxyphenol flavin reductase activity is partially or completely defective; and a process for producing lactic acid using the microorganisms.
摘要:
A surface inspection apparatus has a detection unit that irradiates an inner circumferential surface of an inspection object with inspection light from a laser diode through a light projecting fiber, and detects the intensity of the reflected light of that inspection light. The detection unit comprises a first light receiving fiber group, which is disposed at the circumference of the light projecting fiber, a second light receiving fiber group, which is disposed further on the outer side thereof, and photodetectors, which are connected to each of the fiber groups.
摘要:
A surface inspection apparatus has a detection unit that irradiates an inner circumferential surface of an inspection object with inspection light from a laser diode through a light projecting fiber, and detects the intensity of the reflected light of that inspection light. The detection unit comprises a first light receiving fiber group, which is disposed at the circumference of the light projecting fiber, a second light receiving fiber group, which is disposed further on the outer side thereof, and photodetectors, which are connected to each of the fiber groups.
摘要:
Provided is a novel structure of an active matrix TFT backplane. In order to form an auxiliary capacitor by a pixel electrode or a drain electrode of a TFT connected therewith, a base metal layer is formed on a glass substrate and a substrate insulating layer is formed on an entire surface thereof. By the structure, position alignment of the drain electrode with a counter electrode is unnecessary. An area for electrical capacitor formation is determined by size precision of the drain electrode, so a variation in electrical capacitance is suppressed to a small value.
摘要:
A field-effect transistor including an electrically conductive substrate; a first insulating film coating the electrically conductive substrate; a gate electrode disposed on the electrically conductive substrate with the first insulating film interposed therebetween; a source electrode; a drain electrode opposing the source electrode with the channel therebetween; a second insulating film covering the gate electrode; and a semiconductor layer having a width larger than a width of the gate electrode in the channel width direction and being partly provided on the gate electrode with the second insulating film interposed therebetween so that the gate electrode, the second insulating film, and the semiconductor layer are laminated in the channel.
摘要:
An isolated gene encodes for a L-proline-3-hydroxylase having the amino acid sequence of SEQ ID NOS: 1, 2, 15, 16 and 17, or for a protein having enzymatic activity to hydroxylate the 3-position of L-proline and to act on free L-proline in the presence of 2-ketoglutaric acid and divalent iron ions to produce cis-3-hydroxy-L-proline. The gene is inserted into a vector and the resulting recombinant DNA is used to create a transformant. L-proline-3-hydroxylase is produced by culturing the transformant in a medium.
摘要:
A display device is driven by a driving method including a first drawing step of displaying an image by controlling a display medium on the basis of a signal from first image creation means, and a second drawing step of overwriting a handwritten image on the displayed image by controlling the display medium on the basis of a signal from second image creation means. In the first drawing step, an image is rewritten by a reset drive for resetting a display state and a writing drive for writing an image, and in the second drawing step, the writing drive is performed without effecting the reset drive.
摘要:
An isolated gene encodes for a L-proline-3-hydroxylase having the amino acid sequence of SEQ ID NOS: 1, 2, 15, 16 and 17, or for a protein having enzymatic activity to hydroxylate the 3-position of L-proline and to act on free L-proline in the presence of 2-ketoglutaric acid and divalent iron ions to produce cis-3-hydroxy-L-proline. The gene is inserted into a vector and the resulting recombinant DNA is used to create a transformant. L-proline-3-hydroxylase is produced by culturing the transformant in a medium.
摘要翻译:分离的基因编码具有SEQ ID NO:1,2,15,16和17的氨基酸序列的L-脯氨酸-3-羟化酶,或编码具有酶活性的蛋白质,以使L-脯氨酸的3-位羟基化 并在2-酮戊二酸和二价铁离子存在下作用于游离的L-脯氨酸以产生顺式-3-羟基-L-脯氨酸。 将该基因插入载体中,并将所得的重组DNA用于产生转化体。 通过在培养基中培养转化体产生L-脯氨酸-3-羟化酶。
摘要:
A capacitance type moisture sensor having the capability of accurately detecting amounts of water is provided. This sensor has a sensor housing having an electrically-insulating wall, a pair of electrodes disposed on the sensor housing, and a circuit unit. An outer surface of the electrically-insulating wall faces a space where the amounts of water should be detected. On an inner surface of the electrically-insulating wall, at least one of the electrodes is formed. An electric field developed between the electrodes is defined as a moisture detecting region. The circuit unit includes a capacitance detecting circuit for detecting a capacitance value between the electrodes, which changes in response to the amounts of water in the moisture detecting region, and an output circuit for providing an electrical signal corresponding toe the amounts of water according the capacitance value detected by the capacitance detecting circuit.