摘要:
Provided is an information processing system that communicates with a storage apparatus through a plurality of paths Pi (i=1 to n, where n is a total number of the paths), and that issues an I/O to the storage apparatus through one of the paths Pi. The information processing system sets weights Wi for the respective paths Pi; obtains an I/O issue interval di of each of the paths Pi by dividing a sum total ΣWi of the weights W by the weight Wi set for the path Pi; obtains I/O issue timings ti(m)of each of the paths Pi by using the following equation: ti(m)=di/C+m·di (m=0, 1, 2, . . . ) (where C is a constant); and issues the I/Os to the paths Pi in an order corresponding to the an order of the I/O issue timings ti(m) chronologically arranged.
摘要翻译:提供了一种信息处理系统,其通过多个路径Pi(i = 1至n,其中n是路径的总数)与存储装置进行通信,并且通过以下之一向存储装置发出I / O 路径Pi。 信息处理系统设定各个路径Pi的权重Wi; 通过将权重W的总和&Sgr; W i除以为路径Pi设置的权重Wi来获得每个路径Pi的I / O问题间隔di; 通过使用以下等式获得每个路径Pi的I / O问题定时ti(m):ti(m)= di / C + m·di(m = 0,1,2,...)(其中C 是一个常数); 并以对应于按时间顺序排列的I / O发布定时ti(m)的顺序的顺序将I / O发布到路径Pi。
摘要:
A check valve (fluid on-off valve device) capable of attaining high sealability in either case where a differential pressure is high or low, comprises a valve body assembly (valve body) contacting and separating from a valve seat portion for communicating and blocking a fluid passage. The valve body assembly comprises a valve body, a low-pressure seal portion constituted out of soft material and a high-pressure seal portion constituted out of harder material than the low-pressure seal portion. In blocking a fluid passage, when a differential pressure between an upstream path and a downstream path in the fluid passage is relatively low, the low-pressure seal portion comes into close contact with a protrusion to block the fluid passage, while when the differential pressure is relatively high, the low-pressure seal portion is compressively deformed by the differential pressure and the high-pressure seal portion comes into close contact with the valve seat body, thus blocking the fluid passage.
摘要:
A transmitter for modulating an externally supplied audio signal according to a predetermined modulation system and for transmitting an obtained modulation signal includes a modulator for modulating the audio signal according to the modulation system; a balance convertor for converting the modulation signal in an unbalanced mode generated by the modulator into a balanced mode; and an antenna having a predetermined length formed by a leakage transmission line, the antenna emitting the modulation signal converted into the balanced mode.
摘要:
Novel raw material compounds are provided that are useful for producing novel cycloalkane carboxamide derivatives having cathepsin K inhibitory action.An oxazolone derivative represented by formula (I): [wherein, R1 represents a substituted or unsubstituted alkyl group, substituted or unsubstituted alkenyl group, substituted or unsubstituted alkynyl group, substituted phenyl group, substituted or unsubstituted naphthyl group or substituted or unsubstituted heterocyclic group, and ring A represents a saturated cyclic alkylidene group having 6 to 7 carbon atoms].
摘要:
Cycloalkylcarbonylamino acid derivatives, which are raw material intermediates of a novel cycloalkane carboxamide derivative that selectively inhibits cathepsin K, and a production process thereof, are provided.A cycloalkylcarbonylamino acid derivative represented by the following general formula (I), or a pharmaceutically acceptable salt thereof: (wherein, R1 and R2 represent alkyl groups, alkenyl groups, alkynyl groups, aromatic hydrocarbon groups, heterocyclic groups or the like, and ring A represents a cyclic alkylidene group having 5, 6 or 7 carbon atoms).
摘要:
A semiconductor light emitting device comprises a metallic support plate 1; a light-reflective reflector 3 mounted on the support plate 1 and formed with a hole 3a; a semiconductor light emitting element 2 mounted on the support plate 1 within the hole 3a of the reflector 3, and a plastic encapsulant 6 for sealing an outer periphery of the reflector 3 and an upper surface 1c of the support plate 1. As the reflector 3 is electrically connected to a wiring conductor 5 or a lead wire 8 extends through a notch 3k formed in the reflector 3 to electrically connect the semiconductor light emitting element 2 and wiring conductor 5, wiring span of the lead wire 8 can be shortened to prevent deformation of the lead wire 8. Simultaneously, diameter of the reflective surface 3c in the reflector 3 is reduced and height of the reflector 3 is increased to improve directivity and axial brightness of light from the semiconductor light emitting device. Also, formation of the hole 3a effectively prevents further thermal degradation of heat-resistible plastic encapsulant 6 or other resin components.
摘要:
There is disclosed a valve assembly for a gas container capable of appropriately discharging a gas from the gas container, even if a valve of a discharge passage has a failure or the like. The valve assembly for the gas container disposed at the gas container has, as passages which allow the inside of the gas container to communicate with the outside, a filling passage which fills the gas container with the gas and a discharge passage which discharges the gas. Furthermore, the valve assembly has a filling-side valve disposed at the filling passage and configured to close this passage, a discharge-side valve disposed at the discharge passage and configured to close this passage, a communication path which connects a downstream side of the discharge-side valve to a downstream side of the filling-side valve, and a shut-off valve disposed at the communication path. When the discharge-side valve does not open due to the failure or the like, the shut-off valve is opened to allow the gas to flow through the filling passage, the communication path and the discharge passage in this order.
摘要:
An organic FET 1 comprises a substrate 2 on which a gate insulation film 41 and a reformed layer 43 are formed in this order, and a source electrode 6 and a drain electrode 8 are further arranged thereon at a predetermined distance from each other, and furthermore, an organic semiconductor layer 10 is formed on and between the electrodes 6 and 8. The reformed layer 43 fixed on the gate insulation film 41 and attached to the organic semiconductor layer 10 contains a specific compound containing the CN group or is composed of only a specific compound containing the CN group.
摘要:
A radiation-curable resin composition for shape-replication of the present invention includes a polyester resin (R) whose number average molecular weight (Mn) is 1,000 to 8,000; and a polymerizable vinyl compound (V), wherein a temperature (T4), at which a complex viscosity (η*) of components excluding any solvent at a frequency of 1 Hz is 1×104 dPa·s, is 30° C. or higher, and a temperature (T6), at which a complex viscosity (η*) at a frequency of 1 Hz is 1×106 dPa·s, is 100° C. or lower.
摘要:
A fuel cell system of the present invention includes a fuel cell stack, a fuel system for supplying a fuel gas to the fuel cell stack, and on-off valves which form a closed space not including the fuel cell stack in the fuel system. The closed space is filled with an inspection gas from the on-off valve which functions also as an inspection gas inlet port. After completion of the inspection, the inspection gas in the closed space is discharged from the on-off valve which functions also as an inspection gas outlet port.