132results about How to "Change capacity" patented technology

The methods of the invention can be used to protect against lymphocyte DNA damage and free-radical associated disorders in a subject. The methods of the present invention can be used to increase the antioxidant capacity in both the aqueous and lipid compartments, decrease DNA oxidation, decrease lipid peroxidation, and increase antioxidant nutrient levels in the circulation. The protective effect of the physiologic dose of the mixed carotenoid supplement is rapid, consistent and cumulative.

There is provided a semiconductor storage device which is capable of further reducing a size of a memory cell, and increasing a storage capacity. Plural memory cells each including a transistor formed on a semiconductor substrate, and a variable resistive device having a resistance value changed by voltage supply and connected between source and drain terminals of the transistor are arranged longitudinally and in an array to configure a three-dimensional memory cell array. A memory cell structure has a double channel structure in which an inside of a switching transistor is filled with a variable resistance element, particularly, a phase change material. The switching transistor is turned off by application of a voltage to increase a channel resistance so that a current flows in the internal phase change material to operate the memory.

A nonaqueous electrolyte containing a silicon compound of formula (1) or (2) and a nonaqueous electrolyte secondary battery using the nonaqueous electrolyte and excellent in cycle characteristics and low temperature characteristics,

wherein R₁ and R₂ each represent alkyl, cycloalkyl, alkoxy or halogen; R₃ represents alkenyl; and X represents halogen,

wherein R₄, R₅, R₆, and R₇ each represent alkyl, alkoxy, alkenyl, alkenyloxy, alkynyl, alkynyloxy, phenyl or phenoxy, each of which may have an ether bond in its chain; R₈ represents halogen, halogen-substituted aryl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl; a trifluoromethyl group, an acyloxy group having 5 to 8 carbon atoms, a sulfonate group having 1 to 8 carbon atoms, an isocyanyl group an isothianyl or a cyano group, R₉ represents halogen, a trifluoromethyl group,an acyloxy group having 5 to 8 carbon atoms, a sulfonate group having 1 to 8 carbon atoms, an isocyanyl group an isothianyl or a cyano group: halogen-substituted aryl; n represents 1 or 2; and Y represents a single bond, oxygen, alkylene, alkylenedioxy, alkenylene, alkenylenedioxy, alkynylene, alkynylenedioxy, arylene or arylenedioxy; provided that the number of groups having an unsaturated bond in R₄, R₅, R₆, R₇, R₈, and R₉ is zero or one.

An improved oil mist generating system in which air and oil are supplied to a mist generator in which the air and oil are combined to form oil mist. The system is characterized in that the oil is alternately provided by a main oil reservoir and an auxiliary oil reservoir each of which is provided with a mist generator. Each mist generator is operatively associated with a control device for alternatively activating one of the mist generators while deactivating the other. Also disclosed is an oil mist generator which includes a heater manifold extending into an oil reservoir heating both air and oil prior to entry into a mist head in which the air and oil are combined to form an oil mist. Air and oil are introduced into the mist head through plates which are removable for replacement by plates of different sizes, allowing oil mist capacity to be changed.

A series resonant converter circuit that reduces power loss is provided that includes an inverter circuit having at least a pair of first and second switching elements that is connected between DC input terminals, a transformer connected to this inverter circuit, a resonant inductance means that are connected in series to a primary winding wire or a secondary winding wire of the transformer, a primary-side resonant capacitor that is connected in series to the resonant inductance means through the first or second switching element, first and second secondary-side resonant capacitors that are connected to each other in series between the DC input terminals, first and second unidirectional elements that are connected to each other in series between the DC output terminals, and a resonant inductance means that cooperates with resonant capacitance from the primary-side resonant capacitor and the first and second secondary-side resonant capacitors to resonate in series.

A refrigerator having a room (3) the temperature in which can be switched, by cooling by a cooling device (17) and by heating by a heater (15), between the low temperature side where an object is stored cooled and the high temperature side where the temperature is maintained in the range of 50 DEG C - 80 DEG C in which food to be heated is kept warm.

Disclosed herein is a capacity-changing unit disposed in an orbiting vane compressor, which compresses refrigerant gas introduced into a cylinder through an orbiting movement of an orbiting vane in the cylinder, for easily changing capacity of the orbiting vane compressor in a mechanical bypass fashion. The capacity-changing unit comprises a bypass channel communicating with an outer compression chamber formed in the cylinder, and a bypass valve disposed on the bypass channel for opening and closing the bypass channel. According to the present invention, the orbiting vane compressor is selectively operated not only in normal operation mode where compression is performed in an inner compression chamber as well as the outer compression chamber but also in economic operation mode where compression is performed only in the inner compression chamber.

A knock sensor of the invention includes a base having a cylindrical part mounted on a vibration generating part and a flange part, an annular piezoelectric element fitted to the cylindrical part and for converting a knocking vibration of the vibration generating part into an electric signal to detect it, electrodes respectively provided to be in contact with both surfaces of the piezoelectric element, terminal plates disposed to be in contact with the respective electrodes and for extracting an output of the piezoelectric element to outside, and a hold unit for pressure holding the piezoelectric element, the electrodes and the terminal plates to the flange part, in which the electrodes are provided to be in partial contact with the piezoelectric element, and an electric insulating material having an almost equal thickness to the electrode is provided on a portion of the piezoelectric element which is not in contact with the electrode.

The invention relates to a multi-functional quinoa sower. The multi-functional quinoa sower comprises a machine frame; a pull rack is arranged at the front end of the machine frame, and is used for connecting with a tractor; a film covering mechanism is arranged at the rear end of the machine frame; a ditching mechanism, a soil covering mechanism and a packer wheel are sequentially arranged, alongfront-to-back direction, at the bottom of the machine frame; a sowing mechanism, a fertilizing mechanism and a watering mechanism are sequentially mounted, along front-to-back direction, at the top of the machine frame; an outlet end of a seed discharge tube of the sowing mechanism extends to a rear side of the ditching mechanism; a material discharge end of a material discharge tube of the fertilizing mechanism extends to a rear side of the outlet end; the soil covering mechanism is located behind the material discharge end of the material discharge tube; and the watering mechanism is located above a rear side of the packer wheel. The multi-functional quinoa sower has the beneficial effect of being simple in structure, and is capable of synchronously completing a plurality of operations,including ditching, sowing, fertilizing, soil covering, watering, film covering and the like; and thus, the quinoa sower is various in functions and high in applicability.

The invention relates to microprocessor control system operating state circuit breaking data protection method and circuit, wherein a power storage energy supply return circuit is arranged from the direct current supply circuit of the system for power supply to the micro computer unit (MCU) and electrical erasable read-only memory (EEPROM), a switching-off detection circuit powered by DC power supply circuit is arranged to be connected to the input port of the MCU, the MCU is interconnected with the data exchange port of the EEPROM, the MCU operates a program to monitor the circuit breaking detection circuit output on the input port.

A nonaqueous electrolytic solution comprising an electrolyte salt dissolved in an organic solvent is disclosed. The nonaqueous electrolytic solution contains a silicon compound represented by formula (I):

wherein R₁ represents an alkenyl group having 2 to 10 carbon atoms; R₂ and R₃ each represent an alkyl group having 1 to 10 carbon atoms, an alkoxy group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms or a halogen atom; and X represents a halogen atom.

The invention belongs to the technical field of air conditioner compressors, and particularly relates to a volume-variable air conditioner compressor. The volume-variable air conditioner compressor comprises a fixing base, a motor, an air cylinder, two pistons, an air inlet valve, an air outlet valve, a speed regulating module, an output bevel gear, a transmission module, a regulating module and extension springs; the motor is installed on the fixing base through the speed regulating module; the speed regulating module is used for regulating the transmission ratio of the motor; the output bevel gear is installed on a rotation shaft of the motor through a key; the output bevel gear meshes with the transmission module; the transmission module is installed in the middle of the air cylinder; the two pistons are symmetrically arranged in the air cylinder, and the transmission module is used for controlling the two pistons to be close to each other or far away from each other; the regulatingmodule is installed in the transmission module and used for regulating the movement stroke of the pistons; and one end of each extension spring is fixedly connected with the corresponding piston, andthe other end of each extension spring is fixedly connected to the inner wall of the air cylinder. According to the volume-variable air conditioner compressor, regulating of the compression frequencyand the compression efficiency is achieved through the regulating module and the speed regulating module, so that the volume-variable air conditioner compressor adapts to using occasions with different loads.