摘要:
A battery device includes secondary battery cells, a detector configured to detect respective voltages of the cells, a first circuit configured to output an overvoltage alarm signal for notifying whether each of the voltage values of the cells is an overvoltage equal to or more than a threshold value, a second circuit configured to output a first level shutdown signal to an upper controller when any of the secondary battery cells is judged to be overvoltage by the overvoltage alarm signal, and a third circuit configured to be supplied with the shutdown signal and to control operations of the first circuit and the second circuit. The second circuit assumes the shutdown signal at a second level when making self-diagnosis on the first circuit, and outputs an alarm signal for notifying the third circuit of, when the overvoltage alarm signal noticing an overvoltage is supplied, the overvoltage.
摘要:
A CPCIe switchboard 22 is applied to a slot of a CPCIe backboard 25 of a 3 U size compliant with the CPCIe standard, and cooperative with a CPCIe CPU board 21 and I/O boards 23 applied to other slots, for mutual transmission and reception of PCIe bus signals, and a CPCI bridgeboard 11 is applied to a slot of a CPCI backboard 25 of a 6 U size compliant with the CPCI standard and cooperative with I/O boards 12 applied to other slots for mutual transmission and reception of PCI bus signals, and interconnected with the CPCIe switchboard 22 by a PCIe external cable 5 connected to a PCIe external connector 11n at a front panel 11m and cooperative with the CPCIe switchboard 22 for mutual transmission and reception of PCIe bus signals.
摘要:
A field-effect transistor includes a channel-forming region composed of an organic compound crystal including π-electron conjugated molecules each containing chalcogen atoms as a constituent, wherein the distance between chalcogen atoms of adjacent π-electron conjugated molecules is short, and the organic compound crystal has a periodic structure in which π-electron conjugated molecules are two-dimensionally or three-dimensionally linked together.
摘要:
A communication control system is provided that performs communications satisfying a request for industrial applications and a request for open protocol communications at the same time. To this end, in the invention, a high-priority communication section performing critical communications to provide real time property and reliability, and a low-priority communication section performing communications based on an open standard protocol coexist in a same communication station.
摘要:
The present invention is a semiconductor device that includes a DRAM and an internal mask ROM that are implemented on a single integrated circuit substrate. The semiconductor further includes a terminal coupled to an external ROM and a selector for choosing an external ROM or an internal mask ROM for program code loading. If an external ROM is coupled to the aforementioned terminal, the external ROM is given precedence for use in the loading of the aforementioned program code. The control method of the present invention pertains to a semiconductor device including a DRAM, an internal mask ROM, a terminal coupled to an external ROM, a selector for choosing the first path led from the internal mask ROM or the second path led from the terminal, and a coupling determiner deciding whether or not the terminal is coupled to the external ROM. The control method includes the steps of: (a) deciding whether or not the terminal is coupled to the external ROM; (b) selecting a first path when a terminal is not coupled to the external ROM or a second path when the terminal is coupled to the external ROM; and (c) loading a program code from either the internal mask ROM or the external ROM.
摘要:
A crank pulley for a recoil starter is disclosed, in which a touching nail 12 is integrally provided in a recoil starter side by a press forming process in a shape of a protrusion. The touching nail has an L shape by bending in a reverse rotation direction, and a bending top face forms a contact dog. A corner of the touching part of at a top of the touching nail, and an outer corner part at the bending part of the touching nail, are formed into a curved or chamfered shape, and the dog is capable of being moved to the engine side, during a starting operation.
摘要:
Antibacterial cephalosporins of the formula ##STR1## wherein Acyl is an acyl group; R is a hydrogen or methoxy, R.sup.1 is a hydrocarbyl group containing 1 to 8 carbon atoms; R.sup.2 is a hydrogen, alkali metal, alkaline earth metal, halo-alkaline earth metal group or acyl group containing 1 to 12 carbon atoms; R.sup.3 is a hydrogen, pharmaceutically acceptable cation, or ester residue; or when R.sup.2 and R.sup.3 are both hydrogens, they can be combined to form a lactone ring; the broken line shows a double bond at position 2 or 3; and n is zero or one, and processes for preparing them by the reaction of the compound shown by above formula in which R.sup.1 and R.sup.2 combined to show a bond, with a Grignard type or organometallic reagent to introduce R.sup.1, followed by acylation, oxidation, reduction, double bond migration, or other reactions.
摘要:
Antibacterial cephalosporin compounds of the following formula: ##STR1## wherein A and B each is a hydrogen, organic or inorganic acyl, or A and B combined together are a diacyl group derived from a polybasic acid; Y is a hydrogen or methoxy; R is a hydrogen or lower alkyl; R' is a hydrogen, alkali metal, organic base group or easily removable protecting group; m is 0 or 1; Z is an optionally substituted guanylhydrazono group, preparable from the corresponding oxo compound or its reactive derivative by reacting with a guanylhyrazine of the formula H.sub.2 Z or its reactive derivative, or by some other reactions.
摘要:
When a transaction layer circuit detects an error, error information in respect of transmission data is set in a TLP digest. The method includes: a step in which, at an endpoint (3a) that receives a memory read request transmitted by the root complex 1, if an error is detected during transmission of first data corresponding to the requested TLP, error information is set in the TLP digest and a completion with data attached is returned; a step in which the root complex (1) returns a memory read request based on the error information to the endpoint; a step in which the endpoint returns requested second data; and a step in which the root complex terminates the response after overwriting the error location of the first data that was held, with the second data.
摘要:
A method for manufacturing neuraminic acid derivatives is provided, also synthetic intermediates of the neuraminic acid derivatives and methods for their manufacture, and neuraminic acid derivatives having high purity.[Means for Solution]A synthetic intermediate compound represented by the formula (7) is provided: [wherein R3 represents alkyl; R4 and R5 each represents H, alkyl, phenyl, or together represent tetramethylene, pentamethylene, oxo].