★★★＜第20回知的財産翻訳検定試験【第11回和文英訳】＞★★★
<<電気・電子工学>>問１
1.
An electric power supply system for a hybrid vehicle,comprising:a high-voltage circuit comprising a high-voltage storage
device connected to a first motor generator that is to be coupled
to a driving wheel;a low-voltage circuit comprising a low-voltage storage
device connected to a second motor generator that is to becoupled to an engine;a control circuit comprising a converter connected to thehigh-voltage circuit, the converter stepping down electric
power, and a control device connected to the converter;a switch portion provided between the low-voltage circuitand the control circuit, the switch portion operating in a firstconnection state in which the second motor generator isseparated from the control device and is connected to the
low-voltage storage device and a second connection state inwhich the second motor generator is separated from thelow-voltage storage device and connected to the control device;anda fail-safe portion that, at the time of a failure in which
the converter does not supply electric power to the control
device, controls the switch portion to be in the second
connection state and controls the second motor generator to be
in a power generation state, thus supplying electric power fromthe second motor generator to the control device.
2.
The electric power supply system for a hybrid
vehicle according to claim 1, wherein
the failure is when the high-voltage storage device isdepleted, or when the converter fails.

問２
One known type of social game is online-battle-type card
games in which known real card games are computerized to be
implemented on networks.
Various characters are represented on digitized cards,
and battle-characteristics values, such as attacking ability
or defense ability, are set for each of the cards. When twomembers each present a certain number of cards selected fromcards owned by him or her in a battle field, software in thesocial media system performs a battle operation, and informs
the two members of the result of the battle. As a result of
the battle, the member who won obtains the card owned by themember who lost, for example. According to this result, dataprocessing for renewing card-possession information isconducted.
The card game according to this invention may regard
another social game as a master game, and itself as a slave gamethat operates together as a subsidiary of the master game. This
makes it possible to generate a synergistic effect by coupling
the master game and the slave game to improve the pleasure ofparticipating in the game, and seeks to vitalize social media.
問３(*1) In FIG. 1, in energy minimization calculation 103, thestate of each node (for example, the degree of stress of eachnode, and index value of the stress) is stochastically changed
to make the energy of the whole system as low as possible. Whena certain time period has elapsed or a certain number ofcalculations have been conducted, the calculation isterminated.
(*2) As depicted in a graph 206 of the correlation coefficient
R with respect to the path number r (distance) in FIG. 2, thecorrelation coefficient R gradually attenuates, taking
positive values and negative values in turn while the pathnumber r increases. Such a tendency of the correlationcoefficient is fairly similar to the behavior of a spincorrelation coefficient in a material called"anti-ferromagnetic" in magnets. This fact suggests thefollowing.
The tendency for the degree of stress in adjoining nodes
to have inverse values in magnitude evokes theAnti-ferromagnetic Ising Model that expresses interactions
that cause the directions of adjoining electronic spins to bealigned in opposite directions in a magnet. The Ising Modelhas played an important role as a basic model of magnets in thescience of magnetic materials. In this model, the electronic
spin configuration is determined to minimize an energy function
with a term relating to interactions between the spins (exchangeinteractions) and a term relating to an external magnetic field.