摘要:
The invention reduces an overhead operation required for re-establishment of a physical signal link. A physical signal link (layer 1 link) is switched over keeping a layer 2 link in the OSI reference model. A database 11 stores information indicating physical signal links and information indicating the maximum length of a layer 2 frame determined according to the ability of physical signal links. When a physical signal link is to be switched over, a target physical signal link is selected and a physical signal link used by the link is switched to the target physical link without releasing the single layer 2 link. The maximum length corresponding to the target physical signal link is obtained from the database 11, and layer 2 frames having the maximum length are transmitted. Switching over a physical signal link is performed in the following manner. When a physical signal link switching-over request is given, establishment of a target physical signal link is required without releasing a layer 2 link, and a multi-reception of control signals using both of the target physical signal link and an original physical signal link is started. After confirming establishment of the target physical signal link, a physical signal link used for transmitting a control signal is switched to the target physical signal link and release of the original physical signal link is required. After confirming release of the original physical signal link, a physical signal link for receiving a control signal is switched to the target physical signal link.
摘要:
A disc grinder includes a grinding wheel cover rotatably mounted to a gear housing about an axis of a spindle. A stopper device can restrict a position adjustable range of the grinding wheel cover of the spindle and includes a first stopper on the side of the grinding wheel cover and a second stopper on the side of the gear housing. The first stopper and the second stopper have stopper surfaces for contacting with each other. An impact absorbing device can absorb an impact produced when the stopper surfaces contact with each other.
摘要:
Provided is an indole compound represented by the following general formula (1): wherein in formula (1), R1 and R2 each independently represent a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group; R3 to R6 each independently represent a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, an alkoxy group or a hydroxy group; X represents an organic group having an acidic group; and Z represents a linking group including at least one selected from the group consisting of a substituted or unsubstituted aromatic ring, a substituted or unsubstituted heterocyclic ring, a vinylene group and an ethynylene group.
摘要翻译:提供由以下通式(1)表示的吲哚化合物:其中在式(1)中,R 1和R 2各自独立地表示氢原子,取代或未取代的烷基,取代或未取代的芳基或取代或未取代的 杂环基; R 3〜R 6各自独立地表示氢原子,取代或未取代的烷基,取代或未取代的芳基,烷氧基或羟基。 X表示具有酸性基团的有机基团; Z表示包括选自取代或未取代的芳环,取代或未取代的杂环,亚乙烯基和亚乙炔基中的至少一种的连接基团。
摘要:
An object of the present invention is to provide a photoelectric conversion element having excellent photoelectric conversion efficiency and durability. To achieve the object, the present invention provides a photoelectric conversion element including a semiconductor electrode (70) that has a porous semiconductor layer (30) onto which a dye (40) is adsorbed, a counter electrode (60) that is provided so as to face the semiconductor layer (30) of the semiconductor electrode (70), and an electrolyte (50) that contains a radical compound having an average molecular weight of 200 or more and is positioned between the semiconductor electrode (70) and the counter electrode (60).
摘要:
In an electrophoresis method, a capillary plate having a capillary channel is maintained in a predetermined temperature to be processed, and a sample is filled into the capillary channel. A solution is prepared to have a temperature substantially the same as the predetermined temperature of the capillary plate, and the solution is injected into the capillary channel maintained in the predetermined temperature. Voltage is applied between two ends of the capillary channel to perform electrophoresis of the sample.
摘要:
Novel difluoromethanesulfonamide derivatives of the formula (I) Difluoromethanesulfonamide derivatives represented by the formula wherein X represents halogen, Y represents CH or N, R1 represents hydrogen, and R2 represents hydrogen or hydroxy, or R1 and R2 together may form C═O with the carbon atom to which they are bonded, and their use as herbicide for paddy field weeds.
摘要翻译:式(I)的新型二氟甲磺酰胺衍生物由下式表示的二氟甲磺酰胺衍生物其中X表示卤素,Y表示CH或N,R1表示氢,R2表示氢或羟基,或R1和R2可以与碳形成C = O 它们所连接的原子,以及它们作为水田杂草除草剂的用途。
摘要:
The invention relates to an optical system which is adapted to form an image having a full 360° (panoramic)-direction angle of view on an image plane or project an image located on an image plane in a full 360° (panoramic)-direction angle of view, and which is of small-format size and has reduced light flare and high resolving power. The optical system comprises a front unit (10) having at least two reflecting surfaces (11, 12), each rotationally symmetric about a center axis (1), and a rear unit (20) that is rotationally symmetric about the center axis and has positive power. The first reflecting surface (11) is located opposite to an entrance pupil (6Y), and the second reflecting surface (12) is located on the same side as the first reflecting surface (11). The entrance pupil (6Y) in a section including the center axis is located between the outer periphery of the first reflecting surface (11) and the outer periphery of the second reflecting surface (12). A light beam coming from afar passes through the front unit (10) and the rear unit (20) in order, forming an image at a position of an image plane (30) off the center axis. The entrance pupil (6Y) is positioned off the center axis in the section including the center axis, and an entrance pupil (6X) is positioned on the center axis in a section that is orthogonal to the section including the center axis. The rear unit (20) is constructed of at least two groups.
摘要:
A herbicide comprising as an active ingredient a sulfonanilide compound represented by the formula: wherein, R1 represents CHF2 or CH2CF3; R2 represents hydrogen, C1-3 alkyl, 3-propenyl, or 3-propynyl; R3 represents hydrogen; R4 represents hydrogen, hydroxy, or methylthio, or R3 and R4, together with a carbon atom to which they are bonded, may form C═O; R5 represents halogen or methyl; X represents methoxy or chlorine; and Z represents CH or N; with the proviso that, (i) when R1 represents CH2CF3, R2 represents hydrogen, R5 represents bromine or iodine, X represents methoxy, and Z represents CH, (ii) when R1 represents CHF2 and X represents methoxy, R5 represents bromine or iodine, Z represents N, and R2 represents C1-3 alkyl, 3-propenyl, or 3-propynyl, (iii) when R1 represents CHF2 and X represents chlorine, Z represents CH.
摘要:
A storage apparatus according to the present invention can store information related to a power supply abnormality after shutting down the principal functions of a data processing board when a power supply abnormality occurs in a data processing board. A power supply controller of a data processing board mounted in the storage apparatus monitors the operational status of DC/DC power supplies mounted to the data processing board, on the basis of detection signals from a voltage detection circuit. When a power supply abnormality is detected, the power supply controller immediately shuts down the operation of all the DC/DC power supplies. Shutting down the DC/DC power supplies also shuts down the principal functionality of the data processing board. Then, after storing information related to the power supply abnormality in memory, the power supply controller shuts down the auxiliary power supply. The information stored in memory can be transmitted to a management apparatus by way of an intermediary apparatus, which is another data processing board or the like.
摘要:
A microfluidic device includes a base member, a separating channel, and a sample quantity control channel branching from the separating channel. The separating channel has one end projecting from the base member, and the one end forms a sample introduction portion. The other end of the separating channel and a forward end of the sample quantity control channel have opening and closing mechanisms, respectively. A capacity of the sample quantity control channel corresponds to a sample quantity to be injected.