Patent application number | Description | Published |
20100105213 | FORMING METHOD OF AMORPHOUS CARBON FILM, AMORPHOUS CARBON FILM, MULTILAYER RESIST FILM, MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM - An amorphous carbon film forming method is performed by using a parallel plate type plasma CVD apparatus in which an upper electrode and a lower electrode are installed within a processing chamber, and the method includes: disposing a substrate on the lower electrode; supplying carbon monoxide and an inert gas into the processing chamber; decomposing the carbon monoxide by applying a high frequency power to at least the upper electrode and generating plasma; and depositing amorphous carbon on the substrate. It is desirable that the upper electrode is a carbon electrode. | 04-29-2010 |
20120128892 | SURFACE PROCESSING METHOD AND SURFACE PROCESSING APPARATUS - A disclosed surface processing method includes a first processing step, wherein a gas cluster beam is generated from a source material that does not contain nitrogen, and irradiated to a member to be processed, and a second processing step, wherein a nitrogen gas cluster beam is generated and irradiated to the member to be processed. | 05-24-2012 |
20140174364 | HEAT TREATMENT DEVICE - A heat treatment device includes: a processing container that accommodates a plurality of substrates to be subjected to heat treatment; a substrate holding member that holds the plurality of substrates; an induction heating coil that forms an induction magnetic field inside the processing container; a high frequency power supply that applies a high frequency electric power to the induction heating coil; a gas supply mechanism that supplies a processing gas to the inside of the processing container; an exhaust mechanism that exhausts the inside of the processing container; and an induction heating element provided between the induction heating coil and the substrate holding member to enclose the substrate holding member inside the treatment container. The induction heating element is heated by an induction electric current formed by the induction magnetic field, and the substrates are heated by radiation heat from the induction heating element. The flow of the inductive electric current to the substrate is blocked by the induction heating element. | 06-26-2014 |
Patent application number | Description | Published |
20110102819 | Printer and Computer-Readable Storage Medium for Controlling the Same - A printer is provided that includes a printing unit, a detector that outputs a detection signal corresponding to one of a remaining amount of coloring agent and a consumed amount of coloring agent, and a controller configured to perform a switching process. In the switching process, when determining, based on the detection signal, that a usable amount of coloring agent is more than a first reference value, the controller controls the printing unit to perform a normal printing operation to print an original image based on image data. Meanwhile, in the switching process, when determining, based on the detection signal, that the usable amount of coloring agent is equal to or less than the first reference value, the controller controls the printing unit to perform a show-through cancellation printing operation to print an image that is formed by removing an image recognized as a show-through image from the original image. | 05-05-2011 |
20110188085 | IMAGE READER - An image reader is provided, which includes a controller that when a PC-scan mode is set as an output mode, the controller controls an image output unit to output second read data of a second side of a document sheet at each time when a storage unit stores the second read data output from a second image reading unit on a line-by-line basis, controls the storage device to store first read data of a first side of the document sheet during a time period from a time when a leading end of the document sheet reaches a reading position of a first image reading unit to a time when a trailing end of the document sheet passes through a reading position of the second image reading unit, and controls the image output unit to sequentially output the first read data stored on the storage unit, after completely outputting the second read data. | 08-04-2011 |
Patent application number | Description | Published |
20110249189 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM - An image processing apparatus includes: a first layer summary data generation section; a second layer summary data generation section; a first search section; and a second search section. | 10-13-2011 |
20110252035 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM - An image processing apparatus includes: a database configured to, out of images extracted with a first frequency from the images making up a moving image content, register first layer summary data of a first size; a distance calculation block configured to calculate the distance between the first layer summary data based on the distance between vectors of which the elements are formed by the first layer summary data registered in the database; and a classification section configured to cluster into the same class the first layer summary data between which the distance calculated by the distance calculation block falls within a predetermined distance, the classification section further clustering moving image contents into a plurality of classes based on the classes into which the first layer summary data have been clustered. | 10-13-2011 |
20150130748 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM - Provided is an information processing device including a pressure sensor configured to be capable of detecting a pressure position which is a position of a pressure portion subjected to a pressure manipulation by a user and a pressure force which is a pressure at a time of the pressure manipulation, and to have a cylindrical shape, and a position specifying unit configured to specify a position in a three-dimensional space according to the pressure position and the pressure force. | 05-14-2015 |
20150130808 | DISPLAY DEVICE AND DISPLAY METHOD - There is provided a display device, including a color display section which displays a color plane expressed by first and second attribute values from among three attribute values constituting a color system, a base section to which the color display section is connected in a rotatable state, and a display control section which changes the color plane in accordance with a rotation angle of the color display section. | 05-14-2015 |
Patent application number | Description | Published |
20130079969 | CONTROL DEVICE FOR HYBRID VEHICLE, CONTROL METHOD FOR HYBRID VEHICLE, AND HYBRID VEHICLE - First output power is set in accordance with operation by a driver. In addition, second output power greater than the first output power is set. A hybrid vehicle is controlled so that an engine is driven in accordance with the second output power. The hybrid vehicle is controlled so that the engine is stopped when the first output power is equal to or smaller than an engine stop threshold value. | 03-28-2013 |
20130218390 | ELECTRIC POWERED VEHICLE AND CONTROL METHOD THEREOF - When a determination is made that the shift range is other than the R range, an ECU sets the system voltage for forward running. When a determination is made that the shift range is in the R range, the ECU sets the system voltage for backward running. The system voltage for backward running is set to become higher than the system voltage applied for forward running for an identical level of acceleration requirement for the vehicle. | 08-22-2013 |
20130297193 | HYBRID VEHICLE AND METHOD FOR CONTROLLING THE SAME - A motor generator and a power converter are driven by an engine, to supply electric power to a power storage device. ECU causes the engine to start if SOC of the power storage device falls below a first threshold value, and causes the engine to stop if SOC exceeds a second threshold value which is larger than the first threshold value. During a vehicle stop, if SOC exceeds a third threshold value which is larger than the first threshold value and smaller than the second threshold value, ECU causes the engine to stop. | 11-07-2013 |
20130317682 | HYBRID VEHICLE AND CONTROL METHOD THEREOF - When a determination is made that the running mode is an HV running mode at S | 11-28-2013 |
20140039744 | HYBRID VEHICLE AND METHOD FOR CONTROLLING THE SAME - A motor generator and a power converter are driven by an engine, to supply electric power to a power storage device. ECU causes the engine to start if SOC of the power storage device falls below a first threshold value, and causes the engine to stop if SOC exceeds a second threshold value which is larger than the first threshold value. In the case where a running range has been selected when the vehicle stops, ECU causes the engine to stop if SOC exceeds a third threshold value which is larger than the first threshold value and smaller than the second threshold value. In the case where a non-running range has been selected, ECU causes the engine to stop if SOC exceeds the second threshold value. | 02-06-2014 |
20140107878 | VEHICLE - An ECU is mounted on a vehicle including an engine and a motor that can generate cranking torque applied to a rotation shaft of the engine. Where a request for starting the engine is not issued, the ECU determines whether the engine is during coasting or not. The ECU changes cranking target torque in accordance with engine rotation speed. In this way, engine rotation speed during cranking can be reduced to and remain in the optimum region where misfire and resonance can be avoided. | 04-17-2014 |
20140139150 | VEHICLE DRIVING DEVICE - A vehicle driving device includes a high-voltage battery, a voltage converter capable of converting a voltage of the high-voltage battery to a voltage ranging from the voltage of the high-voltage battery to a predetermined upper limit voltage, an inverter supplied with a power-supply voltage from the voltage converter, a driving motor driven by the inverter, and a control device for controlling the voltage converter and the inverter. The control device determines whether or not to limit an upper limit voltage of the voltage converter smaller than the predetermined upper limit voltage on the basis of a usage environment or usage load of a vehicle. In the case where the upper limit voltage of the voltage converter is limited smaller than the predetermined upper limit voltage, the control device drives the inverter after limiting a request torque on the basis of an accelerator pedal operation performed by a driver. | 05-22-2014 |
20140196445 | HYBRID VEHICLE CONTROL DEVICE AND HYBRID VEHICLE - In controlling a hybrid vehicle, an internal combustion engine and an electric motor are controlled such that, when a power request is received while traveling with an operation of the internal combustion engine stopped and a requested power required for traveling is higher than a predetermined power, the operation of the internal combustion engine is started with an intake air volume based on the requested power and the hybrid vehicle travels with the requested power. When the power request is received for the first time after ignition-on, the start control for controlling the internal combustion engine is performed such that the operation of the internal combustion engine is started with an intake air volume lower than that based on the requested power. The hybrid vehicle includes a controller that performs the above control, an internal combustion engine, an electric motor, a battery, and a purification device. | 07-17-2014 |
20140210261 | VEHICLE, AND CONTROL METHOD AND CONTROL DEVICE FOR VEHICLE - A vehicle includes a traveling battery storing electric power, an auxiliary battery connected to the traveling battery, a DC/DC converter supplying the electric power from the traveling battery to the auxiliary battery, and an engine operated at a load corresponding to the electric power supplied from the traveling battery to the auxiliary battery. If the load of the engine is smaller than a threshold value during load operation of the engine, the DC/DC converter supplies the electric power from the traveling battery to the auxiliary battery. | 07-31-2014 |
20150114322 | VEHICLE CONTROL APPARATUS - A vehicle is equipped with an internal combustion engine having a forced-induction apparatus with variable boost pressure, a first motor generator for generating electricity while applying negative torque to the engine, and a battery for storing the electricity generated by the first motor generator. During the operation of the engine, a target boost pressure is set lower as the rotational speed of the first motor generator is increased. The engine is controlled such that, with the boost pressure adjusted to the target boost pressure, the output torque of the engine has a required value determined by the accelerator operation amount. Further, while the output torque of the engine is adjusted to the required value, the magnitude of the negative torque by the first motor generator acting on the engine is adjusted such that the engine rotational speed has a target value. | 04-30-2015 |
20160101774 | VEHICULAR INFORMATION-PROCESSING DEVICE - In the first mode, a controller circuitry restrains or prohibits operation of an internal combustion engine. In the second mode, the controller circuitry activates maintains the charge amount of the battery. A controller circuitry generates a travel plan assigns one of the first mode and the second mode to each of sections, which are included in the travel route. An assessing circuitry assesses a tendency of assignment of the first mode in the travel route. A notifying device notifies information corresponding to the tendency assessed by the assessing circuitry. | 04-14-2016 |
Patent application number | Description | Published |
20090302719 | BRUSHLESS MOTOR - A Hall element is placed under an outside rotor at an identical angular position to a centerline between two adjacent outer teeth. This structure allows narrowing a dead band of the Hall element when it senses a leakage magnetic flux. | 12-10-2009 |
20100058817 | DRUM TYPE WASHING MACHINE - A drum type washing machine of the present invention is a direct-drive washing machine including a washing-machine casing; a rotating drum with its drum rotation shaft horizontal or inclined; and a motor driving the rotating drum. The motor has a stator including a coil wound in a toroidal winding form and first molding resin; and a twin-type rotor including an outer rotor, an inner rotor, and second molding resin integrally molding them. | 03-11-2010 |
20130042655 | BRUSHLESS MOTOR FOR WASHING MACHINE, DRUM-TYPE WASHING MACHINE PROVIDED WITH SAME AND MANUFACTURING METHOD OF BRUSHLESS MOTOR FOR WASHING MACHINE - A brushless motor for washing machine applicable to a drum-type washing machine is provided with a rotary drum having an axis of rotation in a horizontal direction or an inclined direction, and power is transmitted to the rotary drum via a pulley and a belt. The brushless motor for washing machine comprises a stator and a rotor, and the rotor includes a rotor mold portion formed of a resin material on both end surfaces in an axial direction of a rotor core. The rotor mold portion has a resin protrusion projecting in an annular shape in the axial direction. | 02-21-2013 |
20130055771 | BRUSHLESS MOTOR FOR WASHING MACHINE AND DRUM-TYPE WASHING MACHINE PROVIDED WITH SAME - A brushless motor for washing machine of this invention is a motor suitable for application to a drum-type washing machine. The brushless motor for washing machine comprises a stator and a rotor. The stator includes a mounting section for fixing to a water tub, a stator core, a winding and a winding insulation material. The rotor includes a motor pulley for connection to a belt, a rotatably supported motor shaft, a rotor core and a magnet. At least one of the stator and the rotor has a mold portion formed of a resin material. | 03-07-2013 |
Patent application number | Description | Published |
20090072650 | MOTOR - A motor includes a stator with an annular stator yoke, a stator core having a plurality of inner and outer teeth projecting from the stator yoke toward inside and outside respectively, a plurality of coils wound on the stator core, and an inner rotor and an outer rotor confronting the inner and outer teeth respectively via an air-gap, and having an permanent magnet respectively. The number of slots “S” and the number of poles “P” establish a relation of S:P=3:2N−1, where N is an integer equal to 1 or more, and a case when 2N−1 becomes a multiple of 3 is excluded. | 03-19-2009 |
20090134735 | MOTOR HAVING TWIN-ROTOR AND APPARATUS HAVING THE SAME - A motor includes a stator which includes a stator core having an annular stator yoke, a plurality of outer teeth projecting outward from the stator yoke and a plurality of inner teeth projecting inward from the stator yoke, and a plurality of windings wound on the stator core. The motor also includes an outer rotor confronting the outer teeth with an air gap therebetween and an inner rotor confronting the inner teeth with an air gap therebetween. This motor thus has twin-rotor. The stator core includes outer slots between each one of the outer teeth as well as inner slots between each one of the inner teeth, and the windings are wound on the stator yoke between the outer slot and the inner slot. A cross sectional cut of the stator reveals that a sectional area of the outer slot is equal to that of the inner slot. | 05-28-2009 |
20100019629 | BRUSHLESS MOTOR FOR WASHING MACHINE AND WASHING MACHINE HAVING THE BRUSHLESS MOTOR MOUNTED THEREIN - A brushless motor, to be used in a washing machine, includes a stator, a rotor, a magnetic sensor, and a drive circuit. The magnetic sensor and the drive circuit are accommodated in a case, and sealed with moisture-proof sealing resin, thereby forming a drive circuit unit, which is built in the brushless motor. | 01-28-2010 |
20100295401 | MOTOR AND DEVICE USING THE SAME - A motor includes a stator which includes: a stator core having an annular stator yoke, a plurality of outer teeth projecting outward from the stator yoke, and a plurality of inner teeth having the same number of teeth as the outer teeth and projecting inward from the stator yoke; and a plurality of windings wound on the stator core, and the motor includes an outer rotor confronting the outer teeth via an air gap and an inner rotor confronting the inner teeth via an air gap. The outer rotor and the inner rotor have holes for accommodating permanent magnets respectively. The permanent magnets having a rectangular shape in sectional views thereof are accommodated in the holes. | 11-25-2010 |
Patent application number | Description | Published |
20090167598 | POSITIONING METHOD, POSITIONING DEVICE, AND PROGRAM - [Problems to be Solved] The positioning system satisfying a required positioning accuracy cannot be realized with the conventional area design for aiming at positioning a reference point, being a position of a fixed radio appliance that is on a footing of being able to position a mobile radio appliance by transmitting or receiving a radio signal. | 07-02-2009 |
20090303329 | OBJECT IMAGE DISPLAYING SYSTEM - An object image displaying system according to an exemplary aspect of the invention includes: a plurality of cameras which image a plurality of imaging areas respectively to create image data representing the image areas; and a server which is connected to the plural cameras, wherein the server includes: an identifying unit which identifies a position at which an object exists as a identified position; a selecting unit which selects selected image data which corresponds to the identified position out of the image data created by the plural cameras; and a display control unit which controls a display unit to display the selected image data. | 12-10-2009 |
20100036657 | SPEECH ESTIMATION SYSTEM, SPEECH ESTIMATION METHOD, AND SPEECH ESTIMATION PROGRAM - The speech estimation system of the present invention includes a transmitter ( | 02-11-2010 |
20100148906 | POWER ACQUISITION DEVICE AND POWER ACQUISITION METHOD - A power acquisition device fixed to an illuminating device having a fluorescent tube and a reflective plate so as to acquire power from a magnetic field generated by an alternating current flowing through the fluorescent tube by electromagnetic induction. The power acquisition device is fixed so as to surround the fluorescent tube and at least one of the thickness in the direction perpendicular to the surface of the fluorescent tube and the length in the direction parallel to the length direction of the fluorescent tube is non-uniformly. Assuming that the area where the reflective plate exists in the direction perpendicular to the surface of the fluorescent tube is a first area, and the area where the reflective plate does not exist in the direction perpendicular to the surface of the fluorescent tube is a second area, at least one of the thickness in, the direction perpendicular to the surface of the fluorescent tube and the length in the direction parallel to the length direction of the fluorescent tube is non-uniformly in the first and second areas. | 06-17-2010 |
20110199206 | INFORMATION PROVIDING SYSTEM, INFORMATION PROVIDING METHOD, INFORMATION PROVIDING SERVER ,AND COMPUTER PROGRAM - A positioning terminal ( | 08-18-2011 |
20110264444 | KEYWORD DISPLAY SYSTEM, KEYWORD DISPLAY METHOD, AND PROGRAM - The present invention is a keyword display system that includes a speaker specifier for specify a speaker; a weight determinator for determining a weight of the specified speaker; a keyword extractor for extracting keywords from a speech of the aforementioned speaker; a keyword relation degree calculator for calculating a relation degree between the aforementioned extracted keywords, carrying out a weighting for this calculated relation degree by using the weight of the speaker having spoken the aforementioned keywords, and calculating a keyword relation degree between the keywords; and a keyword display controller for displaying a relevancy between the aforementioned extracted keywords responding to the aforementioned keyword relation degree. | 10-27-2011 |
20130086193 | INFORMATION PROCESSING SYSTEM, LINKAGE SERVER, AND INFORMATION PROCESSING METHOD - An information processing system | 04-04-2013 |
20130090140 | INFORMATION PROCESSING SYSTEM, MOBILE TERMINAL, LINKAGE SERVER, AND INFORMATION PROCESSING METHOD - An information processing system | 04-11-2013 |
20140093064 | COMMUNICATION PROCESSING SYSTEM, COMMUNICATION PROCESSING METHOD, COMMUNICATION PROCESSING DEVICE, AND CONTROL METHOD AND CONTROL PROGRAM OF COMMUNICATION PROCESSING DEVICE - A communication processing system according to the present invention is a communication processing system including user communication terminals each operated by a user and responder communication terminals each operated by a responder responding to an inquiry from the user. The communication processing system includes: a responder communication terminal information storing means for associating and storing each of the responder communication terminals and a responder attribute of the responder operating the responder communication terminal; and a connection controlling means for controlling to search the responder attribute corresponding to a user attribute of the user by referring to the responder communication terminal information storing means and connect the responder communication terminal associated with the responder attribute to the user communication terminal. | 04-03-2014 |
20140245328 | INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE AND ITS CONTROL METHOD AND CONTROL PROGRAM - The information processing device, in which a plurality of applications are executable on different platforms respectively, includes a first operation processing means for processing, on a first platform, an operation instruction with respect to an application for the first platform operable on the first platform; a second operation processing means for processing, on a second platform different from the first platform, an operation instruction with respect to an application for the second platform operable on the second platform; and an operation control means, operable on a given platform, for activating the first operation processing means or the second operation processing means and establishing communications, based on whether an activated application is for the first platform or the second platform. The first operation processing means or the second operation processing means processes an operation instruction with respect to the application on the platform on which the activated application is operable. | 08-28-2014 |
Patent application number | Description | Published |
20100201858 | SOLID-STATE IMAGE SENSING DEVICE AND CONTROL METHOD OF SOLID-STATE IMAGE SENSING DEVICE - A solid-state image sensing device includes an image sensing region having pixels arranged in a two-dimensional array. A vertical shift register circuit selects a desired pixel row of the pixels by changing the number of one or more clock signals supplied and timing thereof in one horizontal period. A pulse selector circuit supplies a drive pulse to the desired pixel row selected by the vertical shift register circuit. | 08-12-2010 |
20130271631 | LIGHT RECEIVER, LIGHT RECEPTION METHOD AND TRANSMISSION SYSTEM - According to one embodiment, a light receiver includes a light reception module, a multi-exposure area selector, a multi-exposure controller, and a readout module. The light reception module includes N lines, each of the N lines having a plurality of light receiving elements. The multi-exposure area selector is configured to select one or a plurality of single-exposure lines and one or a plurality of multi-exposure lines. The multi-exposure controller is configured to, per the unit time, perform an exposure on the single-exposure lines one time for a first exposure time; and a first exposure and a second exposure on the multi-exposure lines. The readout module is configured to read exposure amounts of the lines line by line. The multi-exposure controller is configured to start the second exposure on the multi-exposure lines before reading of the exposure amounts of all the single-exposure lines is completed. | 10-17-2013 |
20140263960 | SOLID-STATE IMAGING DEVICE - According to one embodiment, a solid-state imaging device includes a pixel array, a digital gain circuit, and a shading correction circuit. In the pixel array, pixels that accumulate photoelectrically converted charge are arranged in a matrix and the pixel array can control an exposure time of the pixels for each line. The digital gain circuit adjusts a digital gain of an output signal of the pixel array. The shading correction circuit corrects shading of the pixel array by controlling the exposure time of the pixels and the digital gain. | 09-18-2014 |
Patent application number | Description | Published |
20110130456 | Hair Growth Regulating Agent - A hair growth regulating agent containing, as an active ingredient, a compound represented by the following formula (I): [wherein R1 represents a substituted or unsubstituted, linear or branched C2 to C25 alkyl group; a group represented by the following formula (II): (wherein R1′ represents a substituted or unsubstituted, linear or branched C2 to C20 alkylene group, or —(CH2)n-{O—(CH2)m}o-O—(CH2)p- in which each of n, m, o, and p is an integer from 1 to 6; X′ represents —CO—NH—, —O—CO—O—, —NH—CO—, —CO—O—, —O—CO—, or —O—; Y′ represents a substituted or unsubstituted C1 to C4 alkylene group; R2′ represents a hydrogen atom or a C1 to C4 alkyl group; R3′ represents a C1 to C4 alkyl group; and when R2′ and R3′ each represent a C1 to C4 alkyl group, the two alkyl groups may be identical to or different from each other); or a group represented by the following formula (III): (wherein R1′, X′, and Y′ have the same meanings as defined above; R4′, R5′, and R6′, which may be identical to or different from one another, each represent a C1 to C4 alkyl group; and A′- represents a counter ion); X represents —CO—NH—, —O—CO—O—, —NH—CO—, —CO—O—, —O—CO—, or —O—; Y represents a substituted or unsubstituted C1 to C4 alkylene group; R2 represents a hydrogen atom or a C1 to C4 alkyl group; R3 represents a C1 to C4 alkyl group; and when R2 and R3 each represent a C1 to C4 alkyl group, the two alkyl groups may be identical to or different from each other] or a salt of the compound; and/or a quaternary ammonium salt represented by the following formula (IV): (wherein R1, X, and Y have the same meanings as defined above; R4, R5, and R6, which may be identical to or different from one another, each represent a C1 to C4 alkyl group; and A- represents a counter ion). | 06-02-2011 |
Patent application number | Description | Published |
20140056719 | Gas Turbine, Gas Turbine Blade, and Manufacturing Method of Gas Turbine Blade - A gas turbine blade includes a hollow-blade-form portion formed by a leading edge on an upstream side of an working fluid of a gas turbine in a flow direction, a trailing edge on a downstream side of the working fluid in the flow direction, and a suction surface and a pressure surface reaching the trailing edge from the leading edge, and a shank portion for supporting the blade form portion. The blade also includes a partition for connecting the suction surface and the pressure surface in a hollow region of the blade-form portion, coolant paths formed by the partition, the suction surface, and the pressure surface, an impingement cooling hole formed in the partition for dividing the first path that is a flow path nearest to the leading edge side among the coolant paths and the second path adjacent to the first path, and first and second converter portions. | 02-27-2014 |
20140178176 | Axial Compressor and Operation Method of the Same - An axial compressor comprising liquid drop feed means for feeding liquid drops to an operating fluid of the compressor, a casing for forming a flow path through which the operating fluid flows down and a plurality of stages, each of which is composed of one continuous rotor blade row and one continuous stator vane row, the axial compressor being structured so that the liquid drops evaporate inside the compressor, characterized in that: the casing is provided with a cavity therein, and the cavity is formed by an outer casing and an inner casing which is enclosing a periphery of the rotor blade rows at the plurality of stages and forming internally a flow path of the operating fluid, and a flow path is provided for feeding the operating fluid to the cavity on a downstream side of a region forming the cavity of the inner casing. | 06-26-2014 |
20140216047 | Two-Shaft Gas Turbine - A two-shaft gas turbine having high operability is provided. The two-shaft gas turbine includes: a gas generator having a compressor, a combustor and a high pressure turbine; a power turbine having a low pressure turbine; a load connected to the power turbine; a motor/generator capable of rotatably driving the gas generator and capable of extracting power from the gas generator; electric equipment controlling the rotational driving and the power extraction by delivering electric power between the electric equipment and the motor/generator; and a control device controlling the electric equipment, wherein the combustor has a plurality of combustion regions to which a fuel is supplied through fuel adjustment means which are independent from each other, and the control device controls a delivery amount of the electric power delivered by the electric equipment corresponding to the number of combustion regions to which the fuel is supplied. | 08-07-2014 |
20160041567 | Gas Turbine Generation System - A gas turbine generation system has a three-phase generator whose rotor is mechanically coupled to a gas turbine. The system comprises a three-phase voltage balancing circuit having elements independently operable for each phase to disperse or cancel unbalanced components of three-phase current, during unbalanced fault in a power grid connected to the generator, result in balancing of the three-phase voltage; and the voltage balancing constitutes a mechanism of avoiding the occurrence of the rotor vibration from mechanical resonance points on turbine blades. | 02-11-2016 |