185results about How to "More temperature" patented technology

Method for sterilizing foods using both ultra-high pressures and high temperatures. The instantaneous temperature change that occurs when pressure is applied combines a high-temperature short-time process with ultra-high pressure to deliver a fast and therefore gentle thermal process to a pre-packaged product. The process involves heating a food to a pre-pressurized temperature, subjecting the food to ultra-high pressure, which instantaneously raises the temperature of the food, and then releasing the pressure so that the temperature returns to the original pre-pressurized temperature. The method leverages the adiabatic temperature rise which occurs when the food is hydrostatically pressurized, coupled with the lethality of the pressure, to achieve appropriate sterilization conditions.

In a refrigerant cycle system, a compression mechanism of an electric compressor sucks and compresses refrigerant, and an electric motor that drives the compression mechanism is cooled by the refrigerant. A variable throttle mechanism decompresses the refrigerant discharged from the electric compressor. A motor temperature detector detects a temperature of the electric motor. A motor protection determiner determines whether the temperature of the electric motor detected by the motor temperature detector is equal to or higher than a criterion value. A motor protection controller controls the variable throttle mechanism so that an opening degree of the variable throttle mechanism does not decrease when the motor protection determiner determines that the temperature of the electric motor is equal to or higher than the criterion value.

An apparatus and a method for protecting a wireless power receiver from excessive temperature caused by charging are provided. The wireless power receiver includes a power receiver for receiving wireless power in an Alternate Current (AC) form from a wireless power transmitter; a regulator for regulating the wireless power; a power management unit for controlling charging by providing the regulated wireless power to a battery; a temperature measurement unit for measuring a temperature of a point in the wireless power receiver during reception of the wireless power; and a controller configured to provide a control signal for the wireless power receiver to be charged with a regulated charging power if a temperature measured by the temperature measurement unit exceeds a preset temperature.

The lack of air flow under body armor, helmets, and thick garments can lead to excessive moisture build up and discomfort on the wearers body due to lack of heat removal and effective evaporation of sweat. By incorporating wick covered heat pipes or thermal conductors with air flow channels in the apparel contact area between the garments, helmets, and body armor the effectiveness air flow cooling and evaporation of sweat can be restored. Humidity or temperature auto-actuated bi-material valves are used to control this air-moisture-heat flow to achieve a controlled comfortable humidity-temperature environment and avoid excessive cooling. Supplementary air pumps, filters, dehydrators, fluid pumps, heating fluids, and cooling fluids may be incorporated to enhance the effectiveness. Biocides and hydrophilic materials are also incorporated on the wick coverings to avoid biological growth and maintain performance to achieve a healthy environment for the wearer.

A rotary ejector enhanced wave rotor pulsed detonation (WRPDE) engine and method are provided. The rotary-ejector-WRPDE includes a housing, one or more inlet ports in the housing, and a rotor mounted within the housing. The rotor includes a plurality of shrouded forward combustion passages in which detonative combustion occurs. Each forward combustion passage has an inlet end for communication with the inlet port. The rotor also includes a plurality of rear combustion passages which are in gaseous communication with the forward combustion passages. The rotor further includes a plurality of transitional combustion passages which join the forward combustion passages to the rear combustion passages and communicate with a source of bypass gas to provide a rotary ejector.

A method for restricting an excessive temperature rise in an internal combustion engine according to the present invention can provide a technology that enable to restrict an excessive temperature rise of a filter more reliably in an internal combustion engine having the filter provided in the exhaust passage for collecting particulate matter in the exhaust gas. In that method, when the running state of the internal combustion engine becomes idle running during the filter regeneration process, the oxygen concentration in the exhaust gas flowing into the filter is reduced. After that, when the running state of the internal combustion engine shifts from the idle running to a running state with an engine load higher than in the idle running, the oxygen concentration in the exhaust gas flowing into the filter is gradually increased.

A temperature adjustment mechanism has an electric power supply device, and a member that is provided between and in contact with the electric power supply device and a heat transfer member and that contains a PTC material.

This invention provides a non-contact temperature-measuring device including a distance sensor unit, an alarm unit, a temperature sensor unit, a microprocessor unit and a display unit. The distance sensor unit measures the distance between the device and a target. The alarm unit gives an alarm when the distance sensor unit measures a predetermined distance value. The temperature sensor unit measures a temperature of the target after the alarm unit gives the alarm. The microprocessor unit stores data of the predetermined distance value and the temperature value measured by the temperature sensor unit; the microprocessor unit also processes a distance signal emitted by the distance sensor unit and a temperature signal emitted by the temperature sensor unit. When the target's distance value equals the predetermined distance value, the microprocessor unit will further send a command for the alarm unit to give an alarm. The display unit of the device displays the temperature value that is measured by the temperature sensor unit and processed by the microprocessor unit subsequently.

A method for restricting an excessive temperature rise in an internal combustion engine according to the present invention can provide a technology that enable to restrict an excessive temperature rise of a filter more reliably in an internal combustion engine having the filter provided in the exhaust passage for collecting particulate matter in the exhaust gas. In that method, when the running state of the internal combustion engine becomes idle running during the filter regeneration process, the oxygen concentration in the exhaust gas flowing into the filter is reduced. After that, when the running state of the internal combustion engine shifts from the idle running to a running state with an engine load higher than in the idle running, the oxygen concentration in the exhaust gas flowing into the filter is gradually increased.

A pusher is constituted by a pusher main body, which is capable of direct contact with an electronic component to be tested, a heat absorbing and radiating body provided on the pusher main body, a heater provided on the pusher main body to enable direct or indirect contact with the electronic component to be tested, and a thermal insulating material provided between the pusher main body and the heater. According to such a pusher, temperature control of an electronic component can be performed such that the electronic component nears a target set temperature for testing.

A navigation assembly (5l) for mounting a navigational device (10l) in an open port (12l) of a vehicle resulting from removal of a non-navigational component is provided. The navigation assembly (5l) broadly comprises a mounting assembly (218l) and the navigational device (10l). The mounting assembly (218l) is mounted within the open port (12l), and the navigational device (10l) is fixedly or removably attached to the mounting assembly (218l), such that the navigational device (10l) may be linearly raised or lowered between two viewing positions that are in a general linear relationship to each other. The navigational device (10l) is operable to pivot left and right within the open port (12l). Additionally, a navigation assembly (5m) broadly comprising a mounting assembly (218m) and a navigational device (10m) for raising and lowering the navigational device (10m) among three viewing positions that are in a general linear relationship to each other is provided.

A method for operating a multi-stage combustor of a gas turbine engine comprises: (a) determining a combustor air entry temperature; (b) determining the combustor air entry flow rate; and (c) controlling the fuel split ratio to stages of the combustor on the basis of the combustor air entry flow rate and the combustor air entry temperature.

An exhaust gas purification system for a hybrid vehicle is disclosed. An internal combustion engine and an electric motor are each arranged for providing power output for the vehicle. An exhaust gas purification device is provided in an exhaust gas passage of the engine to treat exhaust gas components contained in the exhaust gas from the engine. A controller is arranged and configured to selectively perform a regeneration operation of the exhaust gas purification device to burn and remove deposits accumulated in the exhaust gas purification device. The controller is further arranged and configured to control the internal combustion engine and the electric motor such that the exhaust gas purification device is restrained from reaching an excessive temperature during the regeneration operation of the exhaust gas purification device.

A handler 1 is provided with an inner chamber 104 containing inside thereof heat sinks 40 of pushers 30, a temperature adjusting unit 91 for controlling the atmosphere temperature inside the inner chamber 104, a test chamber 102 containing inside thereof sockets 40 located on the test head 5 and the inner chamber 104, and a temperature adjusting unit 90 for controlling the atmosphere temperature inside the test chamber 102. With such a handler 1, the temperature control can be conducted so that the temperature of electronic components is brought close to the set temperature of the target test.

Production of heavy oil and bitumen from a reservoir is enhanced by cyclic radio frequency (RF) radiation of the well. The invention utilizes RF radiation to introduce energy to the hydrocarbon reservoir in cycles in order to heat the reservoir directly, yet conserves energy over the prior art processes that more or less continuously apply RF or microwave energy. The advantage of cyclic RF is it uses less electricity, and thus lowers operating costs. This is achieved by the soak cycle that allows heat to conduct into the formation and assists the heat penetration that is directly radiated into the formation by the antenna. The invention can also be advantageously combined with cyclic steam stimulation.

First and second clutches correspond to systems which include “first gear” and “second gear,” respectively. When the temperature of the first clutch at the time of start of the vehicle is lower than a first temperature, only the first clutch is used as a start clutch for driving the vehicle. When the temperature of the first clutch is not lower than the first temperature but is lower than a second temperature, both the first and second clutches are used as the start clutch. When the temperature of the first clutch is equal to or higher than the second temperature, only the second clutch is used as the start clutch. Thus, the higher the temperature of the first clutch, the smaller the load acting on the first clutch. When the temperature of the second clutch is high, engine torque is reduced, and a warning is issued.

A battery powered tire pressure sensor system with a high sensitivity stretch sensor assembly having a variable resistance longitudinal displacement characteristic. The stretch sensor assembly has at least two juxtaposed stretch sensors, each with a first layer bearing the variable resistance element and a second support layer. The sensor assembly is mounted on or in the side wall of a pneumatic tire so that the assembly is displaced by the tire side wall and the resistance is a function of internal tire pressure. The assembly is coupled to a processor which samples the resistance of the stretch sensor assembly periodically. When the processor determines that the pressure is outside a safe range, an r.f. generator is activated by the processor to generate an unsafe tire pressure signal. This signal is converted by a receiver to a warning for the driver. A power saving unit controls application of electrical power to the system as a function of tire speed to prolong battery life.

A method and apparatus which can provide a temperature estimate in a hard disk drive or other electronic device is provided. Output from the sensor, which may be indicative of a location spaced from the target temperature location, is sampled and integrated over an interval of time to form an estimate of average input sensor voltage. During the time interval, history of the HDD pre-amplifier operating modes is accumulated. The results are combined to form an estimate of HDA ambient temperature. Sensor offsets associated with each power mode, and weighted to the corresponding mode duty, can be subtracted from the average input sensor voltage.

An ink-jet head includes a head main body having a metal portion, an actuator, a power supply member, and a heat sink that makes an outer surface of the ink-jet head. The power supply member includes a base, and a driver IC chip that is mounted on the base and drives the actuator. A first heat-transfer member is positioned between the driver IC chip and the heat sink. A second heat-transfer member is positioned between the base and the metal portion. The first heat-transfer member is in contact with the second heat-transfer member without interposition of the base.

An electronic device having an element body, wherein dielectric layers and internal electrode layers are alternately stacked, wherein a hetero phase is formed in the dielectric layers and / or the internal electrode layers; and the hetero phase includes a Mg element and a Mn element. Preferably, the hetero phase is formed at least at a part near boundaries of the dielectric layers and the internal electrode layers.

A heat pump system includes a refrigerant circuit, an inlet temperature sensor measuring a heat exchanger inlet temperature of an aqueous medium in a usage-side heat exchanger of the refrigerant circuit, an outlet temperature sensor measuring a heat exchanger outlet temperature of the aqueous medium in the usage-side heat exchanger, a variable-capacity circulating pump circulating the aqueous medium inside a hot-water circuit of a loop, and a controller. The controller controls refrigerant-side circulation rate in the refrigerant circuit to bring a temperature of the aqueous medium at the outlet of the usage-side heat exchanger to a targeted first target temperature, and operating capacity of the circulating pump to bring a medium temperature differential of the aqueous medium between the outlet and the inlet of the usage-side heat exchanger to a targeted second target temperature differential.

A battery pack (6) for an electric work vehicle includes a battery unit (6A), a casing (60) for tightly housing the battery unit (6A), a circulation fan (6B) mounted in an inner space of the casing (60), and an air guide (50) provided in the casing (60) to direct cooling air produced by the circulation fan (6B) to the battery unit (6A).

A custard caramel sauce formed of a pasteurized oil and water emulsion in which the oil can include butter and in which the water includes sugar dissolved in the water, and in which an enzyme-modified yolk (EMY) is present as an emulsifier. The present invention provides caramel and caramel sauces having an egg or custard-type flavor. Egg yolk is used as an emulsifier, at least partially in place of the cream conventional used to make caramels. The use of egg yolk is made possible by using enzyme-modified yolk in place of unprocessed egg yolk. As the mixture is heated, the proteins are able to thicken the sauce, but the EMY is able to keep the sauce from breaking into fat / oil and aqueous phases. The enzyme-modified yolk also enables providing a liquid custard caramel sauce that can be sold in a cooled refrigerated package and subsequently reheated without the unappealing coagulation of the egg yolk proteins and subsequent phase separation in the sauce after heating. The custard caramel sauce can be made by adding melted butter to enzyme-modified egg yolk, sugar, and water to form an emulsion. The emulsion can be homogenized and then heated to form a gel. The gel can be liquefied through high shear or cooling to form the custard caramel sauce.

In response to a starting instruction of an engine at a gearshift position of a gearshift lever set to a parking position, a motor is controlled to form a fixed magnetic field on a stator of the motor at the level that is capable of preventing rotation of a rotating shaft against a torque applied to the rotating shaft within magnitude less than or equal to magnitude of a rotation restriction control torque based on a temperature of the motor and a discharge power from the battery, a motor is controlled to perform the motoring of the engine while the motor outputs a torque that makes a torque applied to the rotating shaft less than or equal to magnitude of the rotation restriction control torque, and the engine is controlled to be started with the motoring.