摘要:
Disclosed herein are a structure of an ion exchange membrane comprising the ion exchange membrane and at least one ion-conductive thin layer having a lower glass transition temperature than that of the ion exchange membrane on at least one surface of the membrane.According to the present invention, an electrochemical cell can be formed of which an ion exchange membrane and electrodes may be sufficiently bonded to maximize the cell performance.
摘要:
The present invention provides a carrier jig for use in processing, transporting and stocking a wafer-like material used in manufacture processes of semiconductor products, and a semiconductor production system using the carrier jig. The carrier jig of the present invention comprises a holder for holding and storing therein one wafer, for example, and a container box for loading therein the holder. A mechanism for transferring wafers by the use of the carrier jig is provided in each process, with the result the period of production time can be shortened and the production speed can be enhanced.
摘要:
An apparatus for effecting a fine movement of an object for making use of impact produced by a piezoelectric/electrostrictive element having a moving member, a piezoelectric/electrostrictive element attached to said moving member, means for driving the piezoelectric/electrostrictive element, and an inertia member operative in response to the driving of the piezoelectric/electrostrictive element so as to impart an impact to the moving member. As an electric field is applied to the piezoelectric/electrostrictive element, a strain is caused by a stress which acts to expand or contract the piezoelectric/electrostrictive element to a length determined by the level of the electric field. By making use of this phenomenon, impact is produced by the inertia member which operates in response to the stress, thereby effecting a step-like fine movement of the moving member. Thus, the inertia member is impactingly driven by elongation or contraction of the piezoelectric/electrostrictive element so that a reactional force overcomes the friction acting between the moving member and a base so as to realize a fine movement of the moving member.
摘要:
A pharmaceutical composition comprises a benzoyl urea compound having the formula: ##STR1## wherein X is a nitro group, Y is a chlorine atom, Z.sub.2 is a hydrogen atom, Z.sub.1 is a halogen atom, and A is a nitrogen atom, and at least one member selected from the group consisting of a cyclodextrin, a polyethylene glycol and a refined oil.
摘要:
A PLL synthesizer for a multi-channel civil band transceiver uses a D-flip-flop between a voltage controlled oscillator and a programmable divider which are parts of the loop. A reference signal is divided in a first divider to form a signal representing the frequency difference between adjacent transceiver channels which is applied to a phase comparator in the loop and the reference signal is frequency divided in a second divider to obtain a signal applied to the clock input of the D-flip-flop.
摘要:
The roll electrode comprises a stator member and a rotor member surrounding the stator member with an annular gap therebetween and a liquid metal is filled in the gap. The liquid metal has a composition consisting of 69.5.+-.5.0 atomic % of Ga, 15.2.+-.1.0 atomic % of In, 6.1.+-.1.0 atomic % Sn, 4.5.+-.0.8 atomic % of Zn, 3.2.+-.0.5 atomic % of Ag and 1.5.+-.0.5 atomic % of Al.
摘要:
An accumulator and state of charge evaluation method for preparing, during charging and discharging, models for each of deterioration degrees, each representing a relationship between terminal voltage, current and state of charge, for selecting respective models for the times during charging and discharging in accordance with a total charging/discharging amount (Ah), a deterioration degree or an elapsed time of an operation of the accumulator, for further estimating state of charge from current accumulation, and for determining a final state of charge from estimated states of charge including a present state of charge estimated from the models for the times during charging and discharging of the accumulator, while using a time or a total charging/discharging amount (Ah) from a time of full-charging by equal charging of the accumulator up to present time to determine the final state of charge from the plurality of states of charge.
摘要:
If a failure has occurred on the backbone-power-transmission-network side, i.e., the electric-power system, and if the power supply to a power-distributing/transforming substation is stopped, a power-distributing feeder is cut off from the electric-power system. Moreover, a monitor/control apparatus transmits a single-operation-permitting permission signal to a distributed power-source system which is connected to the cut-off power-distributing feeder. Here, the distributed power-source system supplies its power to the power-distributing feeder only during a time-interval in which the system is receiving the permission signal. A general load and an important load, which are connected to the power-distributing feeder, find it possible to continue their activities by taking advantage of this power.
摘要:
A method for transmission of information about downlink and uplink parameters of a intermediate apparatus link in a multi-hop wireless communication system, the system comprising a first node apparatus, a second node apparatus and one or more intermediate apparatuses, each said apparatus being operable to transmit and receive information along a series of links forming a communication path for downlink and uplink communication, the communication path extending between the first node and second node apparatuses via the or each intermediate apparatus, each link comprising either a first node link between the first node apparatus and a said intermediate apparatus or an intermediate apparatus link between a said intermediate apparatus and a said apparatus which is not the first node apparatus, and the system having access to a minimum allocation unit for allocating time and transmission frequency bandwidth, the method comprising: obtaining values of downlink and uplink parameters for a particular intermediate apparatus link; mapping both values onto a single minimum allocation unit and transmitting them towards the first node apparatus.