摘要:
With a hybrid vehicle driven at extremely low speeds only by power from the electric motor, when a state-of-charge of the battery becomes equal to or smaller than a predetermined level or when a rotational speed required on the air conditioner compressor is less than a desired rotational speed, power from the internal combustion engine is transmitted to the output shaft by engaging the first engaging and disengaging mechanism, starting the internal combustion engine by power from the electric motor, and thereafter, engaging the first engaging and disengaging mechanism or the second engaging and disengaging mechanism between a fully applied state and a fully released state.
摘要:
A cryopreservation vessel of the present invention includes a vessel body which holds a low-temperature liquefied gas, a cap which closes an opening section of the vessel body and has a plurality of through holes that are formed so as to pass through in a vertical direction, and ampoule storing tools which are housed so as to be able to pass through the through holes of the cap, and the ampoule storing tools are each comprised of a support pillar and a plurality of ampoule storing sections which are equipped with the support pillar so as to be arrayed in a vertical direction of the support pillar.
摘要:
Disclosed is a SERDES circuit including a clock and data recovery circuit that allows operational margin in temporal and voltage directions to be measured, using a phase offset signal and a threshold voltage control signal, a pre-emphasis driver circuit and an equalizer circuit in order to reduce ISI on a transmission line, and an optimization control circuit for controlling the overall circuit. The optimization control circuit controls an equalizer control signal that is for adjusting characteristics of the equalizer circuit and a driver control signal that is for adjusting characteristics of the pre-emphasis driver circuit and sets the equalizer control signal and driver control signal so that the operational margin of the clock and data recovery circuit is maximized.
摘要:
A refrigerant cooling apparatus is provided, in which a circulating refrigerant may be cooled to a prescribed temperature efficiently in a stable condition even when the cooling temperature of the circulating refrigerant is near the freezing point of the circulating refrigerant. This apparatus is one which cools the circulating refrigerant by countercurrent indirect heat exchange between a circulating refrigerant which cools objects to be cooled such as a low temperature reaction vessel 11 and a cryogenic liquid in a heat exchanger 17, wherein a first flow control means 23 which controls the amount of cryogenic liquid supplied by detecting the temperature of the circulating refrigerant allowed to flow out from the heat exchanger 17 with a first temperature detecting means 20 and a second flow control means 25 which controls the amount of cryogenic liquid supplied by detecting the heating surface temperature at the inside of the heat exchanger with a second temperature detecting means 21 are arranged in series on a cryogenic liquid inflow path 16 which provides the cryogenic liquid to the heat exchanger.
摘要:
An adaptive equalizer has an equalizer, a sampler, a code comparator, and an eye open/close determinator. The eye open/close determinator makes a determination as to whether a waveform of the input signal has an opening. The code comparator adjusts the equalizer characteristic, with reference to a sampling value by the sampler, and the determination as to whether the waveform has an opening.
摘要:
Provided are a heat medium heating-cooling apparatus and a heat medium temperature control method, which can control the heat medium temperature stably and more efficiently. The heat medium heating-cooling apparatus includes a heat medium heating unit (12) as well as a bypass line (19) thereof with switching valves 20a, 20b switching the direction of a flow of the heat medium to the heat medium heating unit or the bypass line. Decisions are made based on the present temperature (PV) in a reactor (11), a preset target temperature (SV), stable temperature range (α) and control switching temperature (β). According to the resulted four decisions of “stable heating”, “stable cooling”, “inclined heating” and “inclined cooling”, the temperature control according to either of the heating control at a heating control unit or the cooling control at a cooling control unit is conducted.
摘要:
A vehicle security system includes a reception device that is mounted on a vehicle, and a transmission device that remotely operates the vehicle. The transmission device includes an encryption section that encrypts identification information that identifies the transmission device with a first encryption key, and a transmission section that transmits to the reception device instruction information that includes the identification information encrypted and gives an operation instruction to the reception device. The reception device includes a FeRAM that stores a second encryption key to pair with the first encryption key, wherein the second encryption key is erased from the FeRAM when the second encryption key is read out from the FeRAM, a reception section that receives the instruction information transmitted from the transmission device, a decoding section that decodes the identification information received, which is encrypted with the first encryption key and included in the received instruction information, with the second encryption key that is supposed to be stored in the FeRAM, and a judgment section that judges based on the decoded identification information as to whether the transmission device matches with the reception device.
摘要:
The objective is to incarcerate a Lewis acid metal in a polymer and to make this catalyst recoverable while maintaining its function as a Lewis acid metal catalyst. The present invention is a polymer-incarcerated Lewis acid metal catalyst in which a Lewis acid metal is incarcerated in a crosslinked polymer and the crosslinked polymer is crosslinked using the crosslinking groups contained in a crosslinkable polymer. The polymer incarcerated Lewis acid metal catalyst is characterized by the crosslinkable polymer containing at least one type of monomer unit containing hydrophobic substituents and hydrophilic substituents containing crosslinking groups, and the hydrophobic substituents contain aromatic substituents. This crosslinkable polymer preferably comprises at least one type of monomer unit containing hydrophobic substituents and hydrophilic substituents containing crosslinking groups and a monomer unit containing hydrophobic substituents. This catalyst can be obtained by subjecting a polymer micelle incarcerated Lewis acid metal obtained by mixing an organic solution containing a crosslinkable polymer and a Lewis acid metal with a bad solvent to a crosslinking reaction. This catalyst is useful as a catalyst in aldol reactions, cyanolation reactions, allylation reactions, Michael reactions, Mannich reactions, Diels Alder reactions and Friedel Crafts reactions.
摘要:
A fluorescent lamp is manufactured according to the processes including: arranging a pair of lead wires between a holding block provided with two lead-wire grooves for grasping the pair of lead wires and an auxiliary holding block provided with grooves corresponding to the two-lead wire grooves in such a manner that both end portions of each of the pair of lead wires protrude out of the lead-wire grooves, whereby the pair of lead wires is supported to be sandwiched and to be fixed therebetween; attaching an electrode to tip ends of the protruding lead wires; inserting the lead wires that hold the electrode by grasping the same and protrude out of the holding block into an end portion of a glass tube; applying heat in the vicinity of the end portion of the glass tube so as to pinch-seal the lead wires; and detaching the holding block and the auxiliary holding block. Only the electrode is present between the lead wires, and therefore a simple, reliable and stable method for manufacturing a fluorescent lamp can be provided.
摘要:
A heating laser beam is emitted to a cracked portion to remove moisture from the cracked portion, and subsequently, a welding laser beam is emitted to the cracked portion to heat and melt the cracked portion. The heating laser beam and the welding laser beam are emitted to an entire surface of the cylindrical body inside the reactor such as a stub tube penetrating through and fixed to a reactor bottom portion and a crack of the welded portion between the cylindrical body and the reactor bottom portion to thereby prevent a new crack from occurring and reactor water from leaking.