34results about How to "Operation efficiency be improve" patented technology

A method for obtaining seismic data is disclosed. A constellation of seismic energy sources is translated along a survey path. The seismic energy sources include a reference energy source and a satellite energy source. The reference energy source is activated and the satellite energy source is activated at a time delay relative to the activation of the reference energy source. This is repeated at each of the spaced apart activation locations along the survey path to generate a series of superposed wavefields. The time delay is varied between each of the spaced apart activation locations. Seismic data processing comprises sorting the traces into a common-geometry domain and replicating the traces into multiple datasets associated with each particular energy source. Each trace is time adjusted in each replicated dataset in the common-geometry domain using the time delays associated with each particular source. This result in signals generated from that particular energy source being generally coherent while rendering signals from the other energy source is generally incoherent. The coherent and incoherent signals are then filtered to attenuate incoherent signals.

A jet engine includes a fan arranged upstream of a core engine having a low pressure compressor, a high pressure compressor, a combustion chamber, a high pressure turbine, and a low pressure turbine. The high pressure turbine is drive-connected to the high pressure compressor. The low pressure turbine is drive-connected through a transmission to the low pressure compressor and to the fan, which are respectively driven in opposite rotation directions. A compressor disk of the low pressure compressor is positioned downstream directly after the fan so that a hub end section of the fan and the compressor disk together form a counter-rotating compressor stage.

Target respiration information is created in which a patient respiration pattern is set in advance to a cycle suitable for an operation cycle of a synchrotron, and the target respiration information is informed to the patient, so that a patient respiration timing becomes a state suitable for an operation of the synchrotron in such a manner that the patient consciously matches with the informed information.

A high order of thermal efficiency is achieved in a steam engine or expander having a piston clearance that approximates zero together with a negligible amount of compression, such that pressure in the clearance volume approximates ambient pressure, i.e. atmospheric or condenser pressure as the case may be at the end of the piston return stroke when the clearance is essentially zero. These two provisions working together simultaneously provide a method and apparatus which constitute a new engine apparatus and Rankine operating cycle that can be referred to as “zero clearance with zero compression”. The invention also provides an improved steam admission valve assembly that can be operated either automatically responsive to piston movement or by means of a cam shaft and cam or electrically by means of a solenoid that provides an intermittent magnetic field for operating one or more valves. A biphasic exhaust system is described in which a piston operated valve opens to exhaust steam in a primary phase at or near maximum displacement, and in a secondary phase an auxiliary, normally open exhaust valve facing the top of the piston permits virtually all residual steam to be exhausted through the approximate end of the piston return stroke after which it is closed by the piston, by a lifter on the piston or by the cam and finally held closed during the power stroke by a fresh charge of steam injected through the steam admission valve into the clearance volume as it approaches zero.

A process for producing a substrate having a coating resin layer includes the steps of carrying in a substrate on a fastening table and fastening the substrate to the table and, while moving a spout for spouting a resin layer precursor or the fastening table in a horizontal direction, spouting the resin layer precursor to apply the resin layer precursor onto the substrate to form a resin layer precursor layer on the substrate. Additional steps include carrying out the substrate having the resin layer precursor layer from the fastening table, and drying and curing the resin layer precursor layer on the substrate to form a coating resin layer on the substrate.

To eliminate unrequited maintenance by re-executing the sequence that is the cause of an error in a substrate processing apparatus.The system is provided with a processing chamber that processes a substrate, a carrier that carries the substrate, and a first controller that controls the carrier in accordance with a predetermined carrying sequence composed of a plurality of sequences, wherein if an error occurs while the carrier is carrying the substrate, after the first controller temporarily suspends an execution of the carrying sequence, it suspends the processing upon receipt of the stop processing andre-executes the sequence that is the cause of the error occurrence out of the carrying sequence upon receipt of the retry processing.

When power failure of an AC power source occurs during an eco-mode in which AC power is supplied via a bypass switch, an uninterruptible power source is configured to change over to inverter power supply in which AC power is supplied from an inverter. When turning off the bypass switch during power failure, a power conversion controller is configured to (i) control the converter to invert the DC power output by the battery into AC power and output the AC power to a node, and (ii) control the inverter to invert the DC power output by the battery into AC power and output the AC power to an output terminal. The power conversion controller controls the converter and the inverter such that phase and magnitude of an AC voltage output to the node become equal to phase and magnitude of an AC voltage output to output terminal.

Resource information and status information concerning devices connected to a network is acquired and the information is stored in memory. Icons that are capable of identifying the types of devices connected to the network based upon the stored resource information and status of utilization of the devices that is based upon the stored status information are displayed in combination on a display unit. In order to select (S504, S505, S506) either one or both of the resource information and status information and update this information, a device for which information is to be updated is specified from among the displayed icons. Both the resource information and status information, or whichever information has been selected, of the device that has been specified is acquired and the information in memory is updated (S507) based upon this information. Either or both of resource information and status information concerning a device designated on a network by a user can be acquired and the information can be updated.

A communication device adopted for a multi-input multi-output orthogonal frequency division multiplexing (MIMO-OFDM) system and a method thereof are provided. The MIMO-OFDM system comprises the communication device and a corresponding communication device, and they communicate with each other. The communication device comprises a transceiving module, a singular value decomposition (SVD) operation module, and an interpolation operation module. The transceiving module receives a channel state information (CSI) from the corresponding communication device, wherein the CSI comprises CSIs of a plurality of selected subcarriers. For each of the selected subcarriers, the SVD module performs an SVD decomposition operation on the channel matrix representing the CSI of the selected subcarrier to obtain a decomposed result, wherein the decomposed result comprises a beamforming matrix, an SVD matrix, and a decoding matrix. The interpolation operation module performs interpolations on the beamforming matrices of the selected subcarriers to derive beamforming matrices of the unselected subcarriers. The interpolation operation module performs interpolations on the decoding matrixes of the selected subcarriers to derive obtain decoding matrices of the unselected subcarriers.

A multimodality imaging system and method for mineralogy segmentation is disclosed. Image datasets of the sample are generated for one or more modalities, including x-ray and focused ion beam scanning electron microscope (FIB-SEM) modalities. Mineral maps are then created using Energy Dispersive X-ray spectroscopy (EDX) from at least part of the sample covered by the image datasets. The EDX mineral maps are applied as a mask to the image datasets to identify and label regions of minerals within the sample. Feature vectors are then extracted from the labeled regions via feature generators such as Gabor filters. Finally, machine learning training and classification algorithms such as Random Forest are applied to the extracted feature vectors to construct a segmented image representation of the sample that classifies the minerals within the sample.

As an activation time power generation mode of a fuel cell system, a control device executes: a first step of determining whether or not hydrogen is present in an anode gas flow path; a second step of bringing a contactor to a connected state if hydrogen is detected in the first step as being present in the anode gas flow path; a third step of supplying air to a cathode through a cathode gas flow path after the second step has been executed; and a fourth step of, if a voltage of the fuel cell stack detected by a voltage detection device reaches a predetermined voltage, connecting an electrical load to the fuel cell stack, and performing electric power generation of the fuel cell stack while maintaining the voltage at or below the predetermined voltage.

A temperature adjustment method is provided to improve operating efficiency and reduce costs. Control of a heating unit in a thermal processing system including a heating control section is performed based on a first output control pattern obtained by subjecting a detection temperature provided by a first temperature detecting unit to an integral operation, a differential operation, and a proportional operation under a condition of a first set of temperature-setting conditions, a second output control pattern obtained by determining a first heat quantity in a period from the start of an increase in temperature detected by a second temperature detecting unit until the temperature inside the processing chamber reaches a maximum temperature, and using a second heat quantity obtained by subtracting the part of the output provided by the proportional operation from the first heat quantity.

A group wiring system includes a hub of a server system, a distribution frame including a plurality of wire pair receptacles, a plurality of remote receptacles, a testing device, and a plurality of testing circuits. Each testing circuit is coupled between conductive wires of contacts of an associated wire pair receptacle. Each testing circuit includes a light emitting device and a filtering device. The light emitting device emits light when the testing device applies a testing voltage to the contacts. The testing voltage is a low-frequency voltage signal having a frequency higher than 200 Hz that creates a circuit impedance higher than an impedance of the filtering device when passing through the hub, thereby decaying and filtering the voltage signal and allowing locating test while the server system is on-line. A method for locating wire pairs in a group wiring system is also disclosed.

An electric drive system includes bus rails carrying a bus voltage, an energy storage system (ESS), and a power inverter. The system includes a voltage converter connected to the bus rails and having an inductor coil, semiconductor switches, a bypass switch connected to a positive bus rail, and a capacitor. A polyphase electric machine is electrically connected to the power inverter. A controller executes a method in which operation of the converter is regulated based on power, torque, and speed values of the electric machine. The converter is selectively bypassed by closing the bypass switch under predetermined high-power / high-torque conditions, with the bus voltage adjusted until it is equal to the battery output voltage. The bypass switch is opened and the bus voltage thereafter regulated to a predetermined voltage.

The present invention relates to an air conditioner. In an air conditioner according to an embodiment, a scroll compressor having a refrigerating capacity of 23 kW to 58 kW and an amount of circulating refrigerant of 880 cc is used, a refrigerant mixture containing 50% or more of R32 is used as a refrigerant circulating the air conditioner, and a flexible stainless steel pipe having 1% or less of delta ferrite matrix structure on the basis of the grain size area is comprised in a refrigerant pipe. Therefore, the strength and hardness of the refrigerant pipe is maintained to be equal to or higher than those of a copper pipe, and the processability can be well maintained.

The present invention discloses a gravity center adjustment device (2) for a wind turbine installation vessel. The gravity center adjustment device (2) is movably mounted to an outside of a vessel body (4) of the wind turbine installation vessel, so that the gravity center adjustment device (2) can selectively move in a plane substantially parallel with the vessel body (4). Since the gravity center adjustment device (2) according to the invention is movably installed to the vessel body and can move in a plane substantially parallel with the vessel body (4) so as to adjust the horizontal position of the gravity center of the installation vessel, its ability of adjusting the gravity center of the wind turbine installation vessel can be improved and the stability of the wind turbine installation vessel can be improved. Therefore, the operation efficiency can be improved and the cost of constructing a wind power plant on the offshore can be reduced. The present invention also discloses a wind turbine installation vessel including the gravity center adjustment devices (2) described above.

The present invention relates to a programmable dynamic voltage control apparatus, and more particularly, to a programmable dynamic voltage control apparatus which is capable of dynamically controlling voltage conversion of an output unit using data set in programmable memories, when various pieces of information sensed by a variety of sensors mounted in a vehicle are converted into electrical signals and then transmitted.

In the direct-acting valve of the present invention, no flange is formed in the valve box and the piping is achieved by interposing the valve box between pipe flanges. The direct-acting valve of the present invention includes: a driving section 1 that operates by sensing a primary pressure or a secondary pressure; and a valve body 3 communicating with the driving section 1 to open and close a flow path 2. A valve box 4 of the valve is sandwiched between pipe flanges F and F1 tightened by bolts B, B1 and nuts N, N1 . . . . Connecting end portions 10 and 11 to be mated with pipe flanges F and F1 that respectively have an inlet and an outlet 6 and 7 of the flow path 2 are made to be flangeless. A cover flange neck 17 is extended upward from the valve box 4 is formed so as to be interposed between the bolts B and B1 which are provided between the pipe flanges F and F1 and adjacent to each other on the circumference of the pipe flanges F and F1.

A method recognizing dice dots comprises the steps: projecting at least one dice with a plurality of different angle light sources; capturing a plurality of images of the dice according to the projecting times of the light sources on the dice; and recognizing dice dots based on the images through calculation methods. When recognized results obtained through the calculation methods are judged same by the recognizing module the dice dots are confirmed and accepted. If the recognized results done through the calculation methods are different, the dice is rolled anew.

The present invention relates to an air conditioner. The air conditioner according to the present embodiment has a refrigeration capacity of 7 kW to 11 kW, inclusive, and uses a refrigerant R134a as a refrigerant, and since a refrigerant pipe therein is made of a ductile stainless steel material having 1% or less of a delta-ferrite matrix structure with respect to the grain size area thereof, and includes a suction pipe guiding the suction of the refrigerant into a compressor and having an outer diameter of 15.88 mm, the refrigerant pipe can maintain strength and hardness as good as or better than those of a copper pipe, while also maintaining good processability.

A computer device with a function of selectively redeploying one of memory modules as a hard disc is provided, including at least two memory modules, first and second channels of which are selectively deployed as system memory(s) and hard disc(s); a data-accessing control module, for selecting a part of the memory modules as the system memory or the hard disc, and for responding to a memory-accessing command to control a data-accessing process for the memory modules; a transforming module, for transforming a disc-accessing command of the data-accessing process into the memory-accessing command; and a data-transmitting bridge, for connecting the data-accessing control module and a chip set, such that the chip set recognizes the selected memory module(s) as the hard disc(s), so as to transmit data of the data-accessing process.

A commercial laundry machine having a loading hopper effective for substantially reducing loading time. The hopper has a relatively large effective passage area for communication with a front opening rotary drum of the laundry machine, and a splash door is pivotally mounted adjacent a front face of the machine housing for movement between a lowered closed position and an upwardly extending open position which neither reduces the effective passage of the hopper chute nor impedes the passage of launderable items directed through the chute. The laundry machine further includes an improved toggle actuated locking and sealing device for securing the hopper in sealed relation with the machine housing, and trunnion mounted hydraulic cylinders which are effective for more reliably and effectively pivoting the hopper unit through an arc greater than 90 degrees to its removed position.

Related to is a backlight drive circuit and a method for driving the backlight drive circuit, and a resulting liquid crystal display device. The backlight drive circuit comprises a plurality of light emitting cells divided into several backlight partitions in an even manner; pulse dimming signal units of a same number with the backlight partitions, each of the pulse dimming signal units outputting a pulse dimming signal; and a plurality of backlight drive units, each of which is electrically connected to all of the pulse dimming signal units to receive respective pulse dimming signals output by the pulse dimming signal units, and meanwhile each of which is further electrically connected to an identical number of light emitting cells in all of the backlight partitions. When a pulse dimming signal is output from a pulse dimming signal unit, all of the backlight drive units supply power to their respectively connected light emitting cells in a corresponding backlight partition, so as to drive said light emitting cells to emit light.

Bonding processing for a plurality of bonding points of different distances with respect to a reference position (origin) of an object to be bonded without changing a moving distance of bonding means is provided. The bonding means, a bonding stage having a work-holder and a rotary mechanism unit for rotating the work-holder, and a control unit for controlling rotation of the work-holder are provided. The bonding means is movable relative to a placement surface of the work-holder in a reference orientation and has a reference position on its moving direction. The plurality of bonding points include bonding points of different separation distances from the reference position along the moving direction while the object to be bonded is being held to the work-holder in the reference orientation. The control unit corrects differences in the separation distances of the plurality of bonding points by controlling rotation of the work-holder.

The disclosure relates to the field of computer technologies, and in particular, to a timer-based task processing method and apparatus and an electronic device. The method includes: acquiring a countdown time of a timer object according to a first timer; and controlling a second timer to perform countdown according to the countdown time and processing a task corresponding to the timer object when the countdown is completed. According to this implementation, the timer object is controlled by using two timers, which improves operating efficiency of the timer object, reduces an error accumulation effect and improves timing accuracy.

A micro component steam reformer system for producing hydrogen-enriched gas to power a fuel cell adapted for scalable power requirements wherein fluid flow is configured in a circuit whereby, in serially interconnected fluid flow modules, a vaporized hydrocarbon is mixed with fuel cell off gas having a hydrogen component and combusted to heat vaporizers and a steam reformer, vaporized hydrocarbons and water vapor are introduced as a feed stock into the steam reformer to produce a syn-gas, which is cooled and purified, and the resulting principally hydrogen gas is introduced into a hydrogen fuel cell having an interconnection within the circuit in which off gas from the fuel cell is processed to provide hydrogen and water for use in the system cycle.

Provided is a method of analyzing molecule comprising at least a molecule transfer step in which target molecules having shown interactions with detection molecules, which are previously bound to a detection surface (of a sensor chip) of a biosensor for analyzing the intermolecular interactions, are compressed to a solid phase such as a membrane instead of a liquid phase to be transferred thereonto, and recovered, thus making an operation for analyzing a structure and the like of the target molecules captured by the biosensor easy and achieving high analysis precision. Furthermore, a molecule analyzer is provided, which is contrived so as to be capable of automatically carrying out the method of analyzing molecule, and which can exhibit the same effects as those of the method of analyzing molecule.