150results about How to "Supply is stopped" patented technology

A display label, having a display section on a surface thereof and an adhesive surface on a back surface thereof, and an IC tag, provided with an antenna coil and an IC chip so as to transmit information through non-contact communication, are prepared. After writing information on the IC chip, reading test is applied, so as to separate non-defective ID tags and defective ID tags. After printing addition display on the surface of the display label, a non-defective ID tag is adhered on an adhesive surface thereof, so as to form an RFID label. Then the RFID label is affixed to an object-to-affix such as a container. An affixing method of an RFID label and its affixing method are provided, wherein an ID tag is less likely to be damaged, since the ID tag is not adhered on a display label while printing additional display.

A semiconductor integrated circuit has an SDRAM and a group of elements, whose power consumption is controlled (referred to as “power-controlled block”). The power-controlled block includes a CPU and a memory control circuit. A power control circuit outputs a power-down signal to an output-fixing circuit when a power-saving mode setting command is supplied from the CPU. A control signal for commanding self-refresh operation is generated from the output-fixing circuit to the SDRAM. The power control circuit thereafter stops the supply of power to the entire power-controlled block in response to a power control signal. When a restart signal is provided, the power control circuit starts the supply of power to the power-controlled block. A power-saving mode release command is then generated from the CPU to the power control circuit, and the power-down signal is stopped. Thereupon, the output-fixing circuit provides a control signal generated from the memory control circuit directly to the SDRAM.

A display device with low power consumption is provided. Furthermore, a display device in which an image is displayed in a region that can be used in a folded state is provided. The conceived display device includes a display portion that can be opened and folded, a sensing portion that senses a folded state of the display portion, and an image processing portion that generates, when the display portion is in the folded state, an image in which a black image is displayed in part of the display portion.

An electric household appliance remote monitoring system including a smart tap to which one or two or more power plugs of electric equipment can be inserted, an electric household appliance incorporating a smart tap function, and a server is provided. The smart tap includes voltage waveform measuring means and / or current waveform measuring means and communication means. The server has a function of judging an operation state of each piece of connected electric equipment based on the voltage waveform and / or the current waveform received from the smart tap and, when detecting abnormality of the electric equipment, transmitting the detection to an external network.

Controlling means of a fuel injection system regulates an energization amount of an electric motor in accordance with a sensing signal outputted from common rail pressure sensing means. Thus, the controlling means controls a fuel supply quantity of a low-pressure pump. Thus, power consumption of the electric motor driving the low-pressure pump can be regulated in accordance with a pressure-feeding quantity of a high-pressure pump. As a result, the power consumption of the electric motor can be reduced and wasteful fuel supply of the low-pressure pump can be reduced.

An FET is turned ON with supply of a power Vcc to a sensor started, and a signal indicating a result of detection is inputted from the sensor to a GPI terminal of an MCU. After supply of the power Vcc to the sensor is started, the MCU enters the sleep state, and the state is maintained until a normal detection result is outputted from the sensor. When the sensor starts outputting a normal detection result, the MCU returned from the sleep state upon an interruption by a timer, and sampling is made for an output from the sensor. When sampling is performed, supply of the power Vcc to the sensor is stopped with the CMU set in the sleep state. The present invention can be applied to a portable type of information processing apparatus such as a mobile telephone and a PDA.

A vehicle control system is provided. The vehicle control system is applied to a vehicle comprising an engine having a plurality of cylinders, a power transmission route between the engine and drive wheels and a clutch device adapted to selectively connect and disconnect the power transmission route, and that is configured to disconnect the power transmission route during running to allow the vehicle to coast. The vehicle control system is comprised of: a means that detects a vehicle speed; a means detecting an operation of an accelerator by a driver; a means detecting a speed of the engine; an execution means executing a coasting control when an operating amount of an accelerator is reduced to be smaller than a predetermined value during running, by bringing the clutch device into disengagement to disconnect the power transmission route while controlling the engine in a manner such that the engine speed is reduced to be lower than an idling speed that is lower than the engine speed of a case in which the coasting control is not carried out; and a deactivation means connecting the power transmission route by bringing the clutch device into engagement while stopping fuel supply to the engine and deactivating intake valves and exhaust valves of the cylinders, when the vehicle speed exceeds a reference speed or an increasing amount of the vehicle speed exceeds a reference value.

A method for driving a semiconductor device capable of reducing an area of a multiplexer and reducing its power consumption is provided. In a method for operating a semiconductor device including a memory and a multiplexer, a first transistor is connected to a first capacitor, and a second transistor is connected to a second capacitor. In the multiplexer, in a third transistor, a source is connected to a first input terminal and a drain is connected to an output terminal and, in a fourth transistor, a source is connected to a second input terminal and a drain is connected to the output terminal. Further, a step of holding a first potential in a node to which the first transistor, the first capacitor, and a gate of the third transistor are connected and holding a second potential higher than the first potential in the node is included.

There is provided a circulation type hot water supply device in which a downstream end of a hot water delivering channel 6 connected to a heat exchanger 4 of a water heater 1 is connected to a water supply channel 5 upstream of the heat exchanger, and a circulating pump 25 that returns hot water fed from the heat exchanger to the hot water delivering channel to the heat exchanger through the water supply channel is provided in the hot water delivering channel. The device can reliably identify an abnormality when it occurs, such as adhesion of a deposit to an inner surface of a heat absorbing pipe 4b to reduce heat exchange efficiency. A diagnosis is started when a hot water delivering tap 7 is closed and a burner 3 is subjected to combustion. In the diagnosis, supply of water to the heat exchanger 4 is first stopped to shut down the burner 3. Then, the presence of an abnormality is determined when an amount of increase of a detection temperature from a hot water delivering temperature sensor 20 reaches a predetermined threshold value or more.

Controlling means of a fuel injection system regulates an energization amount of an electric motor in accordance with a sensing signal outputted from common rail pressure sensing means. Thus, the controlling means controls a fuel supply quantity of a low-pressure pump. Thus, power consumption of the electric motor driving the low-pressure pump can be regulated in accordance with a pressure-feeding quantity of a high-pressure pump. As a result, the power consumption of the electric motor can be reduced and wasteful fuel supply of the low-pressure pump can be reduced.

A comparison circuit 13x compares signals from demodulator circuits 11a and 11b and thereby compares the reception condition of the antennas 1a and 1b. The tuner circuit corresponding to the antenna that is yielding better reception condition selects the channel to be displayed on a main screen, and the tuner circuit corresponding to the other antenna selects the channel to be displayed on a sub screen.

In a monitoring and control device for use in a remote monitoring and control system, a device housing has a socket located behind a display panel and an external storage medium including a rewritable memory is removably mounted in the socket. The device housing is attached in an attachment hole formed in a wall in a state that the external storage medium is mounted in the socket. A control unit performs a setting operation for a graphic image displayed on the display panel and for the load control in accordance with setting information stored in the external storage medium. The external storage medium is inserted in the socket through an insertion slot formed in a side portion of the device housing, at least a portion of the insertion slot being received in the attachment hole in a state that the device housing is attached to the wall.

A silent discharge plasma apparatus includes a dielectric member, a pair of electrodes opposed to each other across the dielectric member and an alternating-current source applying an alternating-current voltage between the electrodes and causing a discharge. A gas is supplied to a discharge space, where discharge occurs, and a plasma is produced. At least one of the electrodes includes a conductive power feeding thin film on the dielectric member. When the dielectric member is destroyed and an arc discharge develops between the electrodes, the power feeding thin film is eliminated or oxidized, and the arc discharge is stopped.

In the case where a still image is displayed on a pixel portion having a pixel, for example, a driver circuit for controlling writing of an image signal having image data to the pixel portion stops by stopping supply of power supply voltage to the driver circuit, and writing of an image signal to the pixel portion is stopped. After the driver circuit stops, supply of power supply voltage to a panel controller for controlling the operation of the driver circuit and an image memory for storing the image data is stopped, and supply of power supply voltage to a CPU for collectively controlling the operation of the panel controller, the image memory, and a power supply controller for controlling supply of power supply voltage to a variety of circuits in a semiconductor display device is stopped.

A motor control apparatus 1 that controls a rotation speed of a motor driven according to a speed command includes an abnormal-rotation detector 21 which determines that the motor is in an abnormal-rotation state, such as a runaway, when a speed deviation Ver obtained by subtracting a detection speed TSA of a motor rotation from a speed command VCMD is equal to or larger than a threshold value, when a sign of a product of acceleration ΔTSA obtained by subtracting a last detection speed from a detection speed this time that is detected in a predetermined cycle and a torque command Tc obtained by proportionally integrating the speed deviation is negative, and when an integration value VerSUM of the speed deviation Ver exceeds a predetermined value ALMlevel. With this arrangement, an abnormal rotation of the motor can be instantly detected even during acceleration or deceleration of the motor, thereby increasing the performance of protecting the motor.

An audio-visual support and cooling system to maintain A / V equipment at a desired condition. The system comprises a housing unit configured to support at least one unit of A / V equipment. The housing includes a refrigerant inlet, a refrigerant outlet, and a plurality of structural elements configured to define a configuration of the housing, wherein at least one structural element of the plurality of structural elements includes a refrigerant path configured to direct a refrigerant through the at least one structural element between the refrigerant inlet and the refrigerant outlet. Other embodiments and methods are disclosed.

The present invention provides a multilayered bus system capable of performing transition to a power-saving mode reliably and rapidly. When a mode designation signal for designating the power-saving mode is outputted from a clock controller in response to mode setting information outputted from a CPU, respective arbiters respectively output response signals for prohibiting access to bus slaves to their corresponding bus masters. When the power-saving mode is designated by the mode designation signal, the response signal for prohibiting access is outputted from the arbiter, and an end signal indicating that the respective bus slaves do not perform data transfers for a predetermined period of time is outputted from a monitor, a control signal for stopping the supply of a system clock is outputted from the clock controller to a clock generator.

A comparison circuit 13x compares signals from demodulator circuits 11a and 11b and thereby compares the reception condition of the antennas 1a and 1b. The tuner circuit corresponding to the antenna that is yielding better reception condition selects the channel to be displayed on a main screen, and the tuner circuit corresponding to the other antenna selects the channel to be displayed on a sub screen.

Provided is a parallel-plate-type processing apparatus (10), which performs plasma CVD and includes a chamber (11) to be cleaned. To perform cleaning of the chamber (11), plasma of a gas including fluorine is generated outside the chamber (11), and supplied into the chamber (11). During the cleaning, an RF power is applied to electrode plates (12, 17) inside the chamber (11).

A recording apparatus includes an electrolytic capacitor for stabilizing the head power source voltage, a transistor for charging the electrolytic capacitor, a transistor for discharging the electrolytic capacitor, a push-pull circuit, a resistor for controlling the charging / discharging current to the electrolytic capacitor, and a resistor for dividing the head power source voltage. The power supply to the head is turned on with the head power source voltage increased by the capacitor.

A substrate cleaning method including rotating a substrate at least for a period, supplying a liquid to the front surface of the substrate and cleaning the substrate, and drying the substrate is provided. Said drying of the substrate includes: reducing a rotational speed of the substrate to a first rotational speed lower than a rotational speed for cleaning the substrate; starting to move a liquid supply position from approximately the center of the substrate towards a peripheral portion when the rotational speed of the substrate is reduced down to the first rotational speed; stopping liquid supply when the second rotational speed lower than the first rotational speed is reached; increasing the rotational speed from the second rotational speed; and supplying a gas towards the substrate while rotating the substrate at a higher rotational speed than the second rotational speed.

A signal processing unit with reduced power consumption is provided. A transistor in which a channel is formed in an oxide semiconductor is used for a storage circuit included in the signal processing unit, so that data can be held (stored) even while supply of power is stopped. Non-destructive reading can be performed on the data stored in the storage circuit even when supply of power to the signal processing unit is stopped.

The present invention is directed to suppress dullness of a scanning signal in a scanning signal line drive circuit. A bistable circuit is provided with an input terminal (43) for receiving a first clock signal (CK), an input terminal (48) for receiving a control signal (CT), an input terminal (49) for receiving a level down signal (LD), an output terminal (51), a thin film transistor (T2), and a thin film transistor (TA). The thin film transistor (T2) has a gate terminal connected to a first node (N1), a drain terminal connected to the input terminal (43), and a source terminal connected to the output terminal (51). The thin film transistor (TA) has a gate terminal connected to the input terminal (48), a drain terminal connected to the first node (N1), and a source terminal connected to the input terminal (49). The potential of the control signal (CT) becomes the high level in a control period as a period except for the first one horizontal scanning period in a vertical blanking period. The level down signal (LD) is a potential lower than DC power supply potential (Vss).

In a battery pack for an electric car, a plurality of battery modules are mounted to be divided between the front and rear of a middle cross member and a main switch and a junction board are disposed in the front and rear of the middle cross member respectively. A bent part of a second high voltage cable, which bends into a U-shape and pass through beneath the middle cross member, is held by a cable holder and fixed to a fixing part. Since only a bus bar disposed in the intermediate part of the first high voltage cable is bent into a U-shape and passed through beneath the middle cross member, not only is a wiring operation of the first high voltage cable easy, but it is also possible to minimize the length of the bus bar to thus enhance the reliability with respect to vibration.

A shift register capable of supplying only a necessary clock signal to a necessary unit register with simple constitution. A semiconductor device is provided with a shift register in which a plurality of stages of unit registers is connected, in which the unit register comprises a flip-flop circuit, a first switch and a second switch, a first clock signal line is electrically connected to the flip-flop circuit through the first switch, a second clock signal line is electrically connected to the flip-flop circuit through the second switch, the first switch is controlled to be on / off by an output signal from the flip-flop circuit, and the second switch is controlled to be on / off by an input signal to the flip-flop circuit.

A power supply circuit includes a first switch, a voltage regulator circuit connected to the first switch, and a control circuit for controlling the first switch. The control circuit includes a second switch, a third switch, and a voltage generation circuit. For controlling the first switch, first voltage output from the voltage generation circuit is applied to the first switch through the second switch, and second voltage output from the voltage generation circuit is applied to the first switch through the third switch. Power consumption of the power supply circuit can be reduced.

A communication apparatus which includes a clock generation circuit outputting a plurality of clocks, each of said plurality of clocks having a different phase from each other; a synchronization detection block receiving a sync word and a payload having a predetermined length after receiving said payload, sampling said sync word by using each of said plurality of clocks and to output a first signal indicating a clock or clocks capable of sampling said sync word successfully, said synchronization detection block being capable of sampling said payload by using a clock or clocks inputted thereinto; a clock phase selection block coupled to said synchronization detection block to-receive said first signal to select one of said plurality of clocks in accordance with said first signal and to output a second signal indicating a selected clock; and a clock gate unit coupled between said clock generation circuit and said synchronization detection block and coupled to said clock phase selection block to receive each of said plurality of clocks and said second signal to output said selected one of said plurality of clocks to said synchronization detection block and not to output a rest of said plurality of said clocks based on said second signal during a period corresponding to said predetermined length of said payload.

When a target device of distributed processing has shifted to a power save mode, if the target device is resumed to the normal operation to attain the distributed processing, resources of the target device which are not required for the distributed processing waste electric power. Therefore, when a print job to be processed by grid processing is received, resources required for the grid processing from resources in a waiting state, and the grid processing is executed to process the received print job.