40results about How to "Extended stop time" patented technology

A driving support system for use in a vehicle uses a headlight controller for directing a headlight beam on a road surface in an intersection when the vehicle stops at the intersection. Another vehicle simultaneously approaching the intersection detects the beam of the surface with an image sensor and processor of the driving support system. The system of the another vehicle sends back a vehicle ID signal to the stopping vehicle when a predetermined beam pattern is recognized by the processor. Then, the system uses a buzzer for notifying a driver of the stopping vehicle that the ID signal has been returned.

This invention discloses a kind of air conditioner controlling method. It includes: first time operation step for judging indoor refrigerating load; step for selectively carrying out starting-stopping operation or changeable capacity operation according to the first step judged refrigerating load.

The invention relates to a gas charging method and a gas charging apparatus for a bag equipped with a gas compartment portion. Even in a circumstance that the front and rear film sheets (7, 8) of the gas compartment portion are adhered firmly due to static electricity, the production rate is not reduced and filling to the gas compartment portion (6) can be performed successfully. In a stop position (IV), a pre-heating step of the gas compartment portion (6) of the bag (1) is performed by a heated gas-blowing nozzle (27). A preliminary gas injection step for injecting gas into the gas compartment portion is performed by a gas blowing nozzle (28) and a receiving member (29) in stop position (V). Then, a gas filling step is carried out in stop position (VI) by gas injection nozzles (23, 24), and the incision (9) in the gas compartment portion is sealed in the stop position (VII). In the following pre-heating step, the front and rear film sheets (7, 8) of the gas compartment portion (6) are softened, and in the preliminary gas injection step, the film sheets (7, 8) are separated and their adhesion is eliminated.

The invention relates to an intelligent device for voltage dip protection, in particular to a voltage dip protection intelligent module adaptive to all electromagnetic type alternating current contactors. The module does not requires to change the structure of the alternating current contactors, adopts a switching power supply as well as voltage dip direct current startup, low-voltage direct-current maintenance and energy-saving and soundless operation, and has the characteristics of fault display, alarming, adjustable protection time, high generality and the like.

A method and apparatus controls a recirculation position of a return vent in an HVAC system for a vehicle with a compressor driven by a start / stop engine. A partial recirculation position is set according to a basic recirculation strategy while the engine is operating. An auto stop event is entered at a time with the compressor operating. A full recirculation position is set during the stop event by an HVAC controller if a plurality of low fogging probability indicators are true. The low fogging probability indicators include a sensed ambient temperature being above a predetermined temperature, a sensed state of a windshield wiper being an off state, and a sensed sunload being above a predetermined sunload. The return vent is set at other than the full recirculation position by the HVAC controller according to the basic recirculation strategy if the low fogging probability indicators are not true.

A drive control system includes a battery, a direct current / direct current converter, a first motor, a second motor, and a controller. The battery is a direct-current power supply. The direct current / direct current converter is connected to the battery. The first motor is connected to the direct current / direct current converter, and drives one of a front wheel and a rear wheel. The second motor is connected to the battery, and drives the other one of the front wheel and the rear wheel, which is different from the wheel that the first motor drives. The controller controls step-up operation of the direct current / direct current converter, and executes intermittent step-up control. When a required driving force of a vehicle changes during a stop of the direct current / direct current converter through the intermittent step-up control, the second motor outputs an amount of change in the required driving force.

A vehicle air conditioning control device is provided; a compressor is driven by driving force of an explosive motor in the vehicle so as to compress a freezing agent; an evaporator is configured to convert partial freezing agent into cooling air in a cooling work and used for storing residual cooling air in a cooling storage element; a control unit employs the cooling air stored in the cooling storage element to control air conditions in a vehicle compartment when the compressor stops; a refrigerating capacity calculation unit is configured to calculate a cooling air amount stored in the cooling storage element. The control unit is used for controlling the stopping of the compressor in work according to a stop condition changed corresponding to the refrigerating capacity calculated by the refrigerating capacity calculation unit.

The invention discloses a combined brake control method based on brake-by-wire and electronic parking brake. The combined brake control method based on brake-by-wire and electronic parking brake comprises the following steps of 1) judging whether a current vehicle is on a ramp or not; 2) if the vehicle is on the ramp and needs to be braked to park, firstly, starting a brake-by-wire system to brake; and after a vehicle speed is reduced to a vehicle speed threshold V=1-10 km / h, starting an electronic parking brake system during using the brake-by-wire system till the brake-by-wire system is closed after the vehicle parks stably. According to the combined brake control method based on brake-by-wire and electronic parking brake, by increasing ramp judging, an EPB function is invoked in advanceduring a certain gradient in the brake-by-wire process to guarantee the braking performance; and therefore, the steep slope automatic driving safety is greatly enhanced.

The invention provides a packaging device and a packaging method of a packaged object. An interval transferring vertical bagging packaging machine is equipped with multiple catching devices on a rotating stage. A first spiral packaging device is configured at a first packaging place. A clamp and the first changing catching metering device of a gauge are configured at a metering place. A second spiral packaging device and a second changing catching metering device are configured at a second packaging place. When the metering value acquired by the gauge of the first changing catching metering device is more than a first threshold value, the second spiral packaging device and the second changing catching metering device are maintained in a non operating state. When the metering value acquired by the gauge of the first changing catching metering device is less than the first threshold value but more than a second threshold value lower than the first threshold value, the second changing catching metering device does not operate and the second spiral packaging device supplements the packaged object in an amount not corresponding to the pulse count. When the metering value acquired by the gauge of the first changing catching metering device is less than the second threshold value, the second changing catching metering device performs changing catching metering of the bag and the second spiral packaging device supplements the packaged object.

[Object] In a regenerative-combustion heat treat furnace which is provided with plural pairs of regenerative burners and an exhaust portion for discharging a part of the combustion exhaust gas in the heat treat furnace to the outside of the heat treat furnace, the combustion and the combustion stop of each pair of regenerative burners are properly controlled according to a combustion load in the heat treat furnace and the drop of utilization rate of heat in the heat treat furnace is suppressed. [Solution] In a regenerative-combustion heat treat furnace 10 provided with plural pairs of regenerative burners 20 and an exhaust portion 13 for discharging a part of the combustion exhaust gas in the heat treat furnace 10 to the outside of the heat treat furnace, the plural pairs of regenerative burners are controlled by switching the paired regenerative burners between the combustion and the combustion stop according to a combustion load in the heat treat furnace. In this control, stop time is defined to be the longest at a regenerative burner pair adjacent to the exhaust portion and progressively decreased therefrom.

The present invention relates to a device for manufacturing and / or processing components such as flexible tubes made from prefabricated tubular bodies for example, said device comprising at least means for supporting the components, means for moving said components past a plurality of workstations (49); said device is notable in that it comprises means (45, 58) of transporting, in a closed path referred to as a main path, a plurality of turrets referred to as satellite turrets (46) which are mounted with the ability to rotate on said means (45, 58) of transport, said satellite turrets (46) comprising means (47) of holding a plurality of components and each satellite turret (46) being driven in rotation through a predetermined angle about its axis of rotation when said satellite turret (46)reaches at least one predetermined point on the main path.

Each redundancy group is constituted by one active program (storage control software of the active program) and N standby programs (N is an integer of two or more). Each of the N standby programs is associated with a priority to be determined as a failover (FO) destination. In the same redundancy group, FO is performed from the active program to the standby program based on the priority. For the plurality of pieces of storage control software including the active programs and the standby programs that change to be active by FO in the plurality of redundancy groups arranged in the same node, standby storage control software that can set each of the programs as a FO destination are arranged in different nodes.

A control method of a vacuum power-assisted braking system of an electric automobile comprises the following steps of detecting igniting signals, and executing the next step if the igniting signals are detected, or else a vacuum pump is not started; detecting braking signals and pressure of an air storage tank, wherein the vacuum pump works and a bit zone is determined to be true if the braking signals are detected or the pressure of the air storage tank is higher than a higher limit value, or else a next step is executed; and detecting the bit zone and the pressure of the air storage tank, wherein the vacuum pump works and the bit zone is determined to be true if the bit zone is detected to be true and the pressure of the air storage tank is no higher than a lower limit value, or else the vacuum pump stops working and the bit zone is determined to be false. Compared with the prior art, the control method of the vacuum power-assisted braking system of the electric automobile considers the braking signals to be a first condition for judging whether the vacuum pump is started or not, and avoids the condition of insufficient vacuum degree of the air storage tank caused by continuous stepping on a braking pedal when a downward slope is met.

The invention discloses a refrigeration device. The refrigeration system has an energy saving operation mode performing: a first action in which a compressor (11) and an internal fan (16) are driven while the cooling capacity of an evaporator (14) is regulated; a second action in which, when the blow-off-side air temperature in a cold storage is kept at a set value in the first action, the coolingcapacity of the evaporator (14) is increased to lower the blow-off-side air temperature to a lower limit temperature of a desired temperature range containing the set value and the compressor (11) and the internal fan (16) are then stopped; and a third action in which, when the blow-off-side air temperature after the second action rises to an upper limit temperature of the desired temperature range, the first action is restarted. Furthermore, the energy saving operation mode is configured so that when the suction-side air temperature in the cold storage after the second action rises to a limit value, the internal fan (16) is activated at a lower air flow rate than in the first action.