Patent application number | Description | Published |
20090253353 | POLISHING PAD - It is an object of the invention to provide a polishing pad capable of high precision optical detection of an endpoint during polishing in progress and prevention of slurry leakage from between a polishing region and a light-transmitting region during the use thereof even after the polishing pad has been used for a long period. It is a second object of the invention to provide a polishing pad capable of suppression of deterioration of polishing characteristics (such as in-plane uniformity) and generation of scratches due to a difference in behavior of a polishing region and a light-transmitting region during polishing. It is a third object of the invention to provide a polishing pad having a polishing region and a light-transmitting region with a concentration of a specific metal equal to or lower than a specific value (threshold value). | 10-08-2009 |
20100048102 | POLISHING PAD - A polishing pad capable of maintaining a high level of dimensional stability upon moisture absorption or water absorption and providing high polishing rate includes a polishing layer of a polyurethane foam having fine cells, wherein the polyurethane foam includes a cured product of a reaction of (1) an isocyanate-terminated prepolymer (A) that includes an isocyanate monomer, a high molecular weight polyol (a), and a low molecular weight polyol, (2) an isocyanate-terminated prepolymer (B) that includes a polymerized diisocyanate and a polyethylene glycol with a number average molecular weight of 200 to 1,000, and (3) a chain extender. | 02-25-2010 |
20110218263 | POLISHING PAD - A polishing pad generates very few scratches on a surface of a polishing object, and is excellent in planarization property. The polishing pad has a high polishing rate and is excellent in planarization property. The polishing pad grooves become very little clogged with abrasive grains or polishing swarf during polishing and, even when continuously used for a long period of time, the polishing rate is scarcely reduced. | 09-08-2011 |
20120309270 | POLISHING PAD - An object of the invention is to provide a polishing pad which has a polishing layer with a phase-separated structure and can provide high polishing rate and high planarization property and with which scratching can be suppressed. The polishing pad comprises the polishing layer. The polishing layer comprises a product of curing reaction of a polyurethane-forming raw material composition containing: (A) an isocyanate-terminated prepolymer obtained by reaction of a prepolymer-forming raw material composition (a) containing an isocyanate component and a polyester-based polyol; (B) an isocyanate-terminated prepolymer obtained by reaction of a prepolymer-forming raw material composition (b) containing an isocyanate component and a polyether-based polyol; and a chain extender, wherein the product of curing reaction has a phase-separated structure. | 12-06-2012 |
20130005228 | POLISHING PAD - A polishing pad generates very few scratches on a surface of a polishing object, and is excellent in planarization property. The polishing pad has a high polishing rate and is excellent in planarization property. The polishing pad grooves become very little clogged with abrasive grains or polishing swarf during polishing and, even when continuously used for a long period of time, the polishing rate is scarcely reduced. | 01-03-2013 |
20130012106 | POLISHING PAD - An object of the present invention is to provide a polishing pad having high planarization property and capable of making it possible to suppress the occurrence of scratches. A polishing pad of the present invention has a polishing layer having oval cells each with a long axis inclined by 5° to 45° with respect to the direction of the thickness of the polishing layer. | 01-10-2013 |
20130012107 | LAMINATE POLISHING PAD - An object of the invention is to provide a laminate polishing pad having a polishing layer and a cushion layer, which resist peeling. A laminate polishing pad including: a polishing layer with no region passing therethrough; an adhesive member; and a cushion layer placed on the polishing layer with the adhesive member interposed therebetween, wherein the back side of the polishing layer has at least one non-adhering region X continuously extending from a central region of the polishing layer to a peripheral end of the polishing layer, and/or the adhesive member has at least one non-adhering region Y continuously extending from a central region of the adhesive member to a peripheral end of the adhesive member. | 01-10-2013 |
20140037947 | HOT-MELT ADHESIVE SHEET FOR STACKED POLISHING PAD AND ADHESIVE-LAYER-BEARING SUPPORT LAYER FOR STACKED POLISHING PAD - The purpose of the present invention is to provide a hot-melt adhesive sheet for a stacked polishing pad wherein a polishing layer is resistant to detachment from a support layer even when high temperatures are produced by long periods of polishing. This hot-melt adhesive sheet is used to laminate a polishing layer to a support layer, and the hot-melt adhesive is a polyester-based hot-melt adhesive that, for each 100 weight parts of a polyester-resin base polymer, contains 2 to 10 weight parts of an epoxy resin that has at least two glycidyl groups per molecule. | 02-06-2014 |
20140065932 | LAMINATED POLISHING PAD - The purpose of the present invention is to provide a long-lived laminated polishing pad wherein a polishing layer is resistant to detachment from a support layer even when high temperatures are produced by long periods of polishing. This laminated polishing pad is characterized that: a polishing layer and a support layer are laminated together with an adhesive member interposed therebetween; said adhesive member is either an adhesive layer containing a polyester-based hot-melt adhesive or double-sided tape that has one of such adhesive layers on each side of a substrate; and for each 100 weight parts of a polyester-resin base polymer, said polyester-based hot-melt adhesive contains 2 to 10 weight parts of an epoxy resin that has at least two glycidyl groups per molecule. | 03-06-2014 |
20150059253 | POLISHING PAD - A polishing pad capable of maintaining a high level of dimensional stability during absorption of moisture or water includes a polishing layer including a polyurethane foam having fine cells, wherein the polyurethane foam includes a cured product of a reaction of an isocyanate-terminated prepolymer (a), a polymerized diisocyanate, and a chain extender, and the isocyanate-terminated prepolymer (a) includes an isocyanate monomer, a high molecular weight polyol (a), and a low molecular weight polyol. A method for manufacturing such a polishing pad includes mixing a first component containing an isocyanate-terminated prepolymer with a second component containing a chain extender and curing the mixture to form a polyurethane foam. The pad so made is used in the manufacture of semiconductor devices. | 03-05-2015 |
Patent application number | Description | Published |
20090093201 | POLISHING PAD - An object of the invention is to provide a polishing pad which hardly generates a scratch on a surface of a polishing object, and is excellent in planarization property. In addition, an object of the invention is to provide a polishing pad which has a high polishing rate and is excellent in planarization property. In addition, an object of the invention is to provide a polishing pad in which a groove is scarcely clogged with abrasive grains or polishing swarf during polishing and, even when continuously used for a long period of time, a polishing rate is scarcely reduced. | 04-09-2009 |
20100003896 | POLISHING PAD - A polishing pad capable of maintaining a high level of dimensional stability during absorption of moisture or water includes a polishing layer including a polyurethane foam having fine cells, wherein the polyurethane foam includes a cured product of a reaction of an isocyanate-terminated prepolymer (A), a polymerized diisocyanate, and a chain extender, and the isocyanate-terminated prepolymer (A) includes an isocyanate monomer, a high molecular weight polyol (a), and a low molecular weight polyol. A method for manufacturing such a polishing pad includes mixing a first component containing an isocyanate-terminated prepolymer with a second component containing a chain extender and curing the mixture to form a polyurethane foam. The pad so made is used in the manufacture of semiconductor devices. | 01-07-2010 |
20100015893 | POLISHING PAD - An object of the invention is to provide a polishing pad having excellent planarization performance and wear resistance and to provide a method for manufacture thereof. The invention is directed to a polishing pad including a polishing layer including a polyurethane foam having fine cells, wherein the polyurethane foam is a cured product of a reaction of (1) an isocyanate-terminated prepolymer (A) that is capable of reacting with 4,4′-methylenebis(o-chloroaniline) to form a non-foamed polyurethane having a tan δ peak temperature of 100° C. or more, (2) an isocyanate-terminated prepolymer (B) that is capable of reacting with 4,4′-methylenebis(o-chloroaniline) to form a non-foamed polyurethane having a tan δ peak temperature of 40° C. or less, and (3) 4,4′-methylenebis(o-chloroaniline), and the isocyanate-terminated prepolymers (A) and (B) are mixed in an (A)/(B) ratio of 50/50 to 90/10 (by wt %). | 01-21-2010 |
20110053377 | POLISHING PAD - An object of the present invention is to provide a polishing pad that is prevented from causing an end-point detection error due to a reduction in light transmittance from the early stage to the final stage of the process, and to provide a method of producing a semiconductor device with the polishing pad. The present invention is directed to a polishing pad, comprising a polishing layer comprising a polishing region and a light-transmitting region, wherein a polishing side surface of the light-transmitting region is subjected to a surface roughness treatment, and the light-transmitting region has a light transmittance of 40% to 60% at a wavelength of 600 nm before use. | 03-03-2011 |
20140378032 | POLISHING PAD - The purpose of the present invention is to provide a laminated polishing pad that can be flatly bonded to a polishing platen even if it is large in size. This laminated polishing pad, comprising a polishing layer and a support layer with an adhesive member interposed therebetween, wherein the polishing layer contains 0.5 to 5% by weight of a hydrophilic substance; the support layer is a layer obtained by integrally molding a cushion layer and a resin film having a thermal dimensional change rate of 1.3 to 12.6%; the laminated polishing pad has a concavely warped form in the polishing layer side; and the laminated polishing pad has an average warp amount of 3 to 50 mm at the peripheral edge of the pad. | 12-25-2014 |
Patent application number | Description | Published |
20120277924 | ENERGY CONSERVATION ANALYSIS SYSTEM - A terminal device sets a beneficial use time slot for regarding the electrical consumption in the beneficial use time slot as the beneficial, a waste use time slot for regarding the electrical consumption in the waste use time slot as the waste, and an efficiency improvement time slot for regarding the electrical consumption in the efficiency improvement time slot as the electrical consumption to be reduced. On the basis of the data of an amount of the electrical consumption of the device to be monitored, calculating an amount of the electrical consumption in each the time slot and displaying an amount of the electrical consumption in each time slot are preformed. | 11-01-2012 |
20120290231 | ENERGY CONSERVATION DIAGNOSIS SYSTEM - An energy conservation diagnosis system manages electrical device K which consumes electricity to operate based on control schedule information, and comprises acquiring unit | 11-15-2012 |
20130060390 | ENERGY-SAVING DIAGNOSTIC SYSTEM - Providing an energy-saving diagnostic system with which an energy saving effect brought about by modifying schedule control information can be confirmed easily. A comparison and evaluation unit | 03-07-2013 |
20130067478 | RESOURCE MANAGEMENT SYSTEM - Provided are: information acquisition unit that periodically acquires usage state information of resource by load; user terminal that creates permitted usage period data; period setting unit that sets each load's permitted usage period based on permitted usage period data; determination unit that determines whether each load's resource usage is within permitted usage period; and display unit that distinctively displays whether resource usage period is within permitted usage period based on determination result by determination unit. User terminal creates single batch permitted usage period data. Period setting unit includes batch setting unit that performs batch setting whereby batch permitted usage period is set as permitted usage periods of all loads. | 03-14-2013 |
20130253726 | APPARATUS MANAGEMENT SYSTEM, AND MOBILE TERMINAL WHICH IS USED IN APPARATUS MANAGEMENT SYSTEM - The apparatus management system includes a plurality of environmental control apparatuses, a power supply regulation device and a mobile terminal. Each of the environmental control apparatuses is assigned first identification information for physically distinguishing and logical second identification information. The power supply regulation device regulates the respective power supply to the environmental control apparatuses according to apparatus operation information. The mobile terminal includes a terminal-side storage section for storing a conversion table indicative of the correspondence between the first identification information and the second identification; and a conversion section for extracting, from the conversion table, the second identification information corresponding to the inputted first identification information. The mobile terminal includes an apparatus operation setting section for setting the apparatus operation information in association with the second identification information; and a terminal-side communication section for transmitting the apparatus operation information to the power supply regulation device via wireless communication. | 09-26-2013 |
20130289903 | RESOURCE MANAGEMENT SYSTEM - A collective setting part sets a collective usage permission period for lighting loads, and a separate setting part sets a separate usage permission period for the lighting loads. The relevance information memory stores relevance information that is obtained by relating each of starting times and ending times of the separate usage permission periods to a starting time or an ending time of the collective usage permission period. When the collective usage permission period is modified through a user terminal, the separate setting part modifies the starting times and the ending times of the separate usage permission periods so as to interlock with modified content for the starting time or the ending time of the collective usage permission period related in the relevance information. | 10-31-2013 |
20140088775 | APPARATUS CONTROL SYSTEM, MOBILE TERMINAL AND PROGRAM - Apparatus control system includes control device controlling operation of apparatuses and portable mobile terminal communicable with the control device. In the control device, control unit controls each apparatus in accordance with control schedule stored in device-side storage unit and control request from the mobile terminal. In the mobile terminal, date and time setting unit sets arbitrary date and time as set date and time. Terminal-side storage unit stores terminal-side schedule in which control contents are associated with control dates and times for each apparatus. Simulation unit simulates operating state of each apparatus assuming that the apparatus is operating at the set date and time set by the date and time setting unit, using the terminal-side schedule. Apparatus state reflection unit outputs control request to the control device to cause the control device to control each apparatus such that the apparatus is in the operating state simulated by the simulation unit. | 03-27-2014 |
20140222169 | APPARATUS ADMINISTRATION SYSTEM, DISPLAY DEVICE, AND PROGRAM - Apparatus administration system includes control device that controls operation of apparatuses and display device communicable with the control device. In the control device, control unit controls each apparatus in accordance with operation schedule stored in schedule storage unit. Operation history storage unit stores operation history in which past operation states are associated with operated dates and times. In the display device, information acquisition unit acquires the operation schedule and the operation history from the control device. Date and time setting unit specifies past date and time to set as set date and time. Estimation unit estimates operation state at the set date and time through the operation schedule. Extraction unit extracts actual operation state at the set date and time from the operation history. Display unit displays the operation state under schedule control and the actual operation state adjacently. | 08-07-2014 |
20150185720 | APPARATUS CONTROL DEVICE, APPARATUS CONTROL SYSTEM, PROGRAM - The obtainment unit obtains information indicative of a content of manual-operation performed by a user regarding control of an intended apparatus from a group of loads, and stores it as manual-operation information including an obtaining time. The identification unit identifies a type of control of the manual-operation information. The determination unit counts the number of times of obtaining the manual-operation information within a counting period equal to two days or more, for each type and for each time period, and determines whether the number of times of obtaining the same type of manual-operation information within the same time period is equal to a predetermined threshold or more. When the number of times of obtaining the same type of manual-operation information within the same time period is determined to be equal to the predetermined threshold or more, the schedule change unit changes a control schedule based on this manual-operation information. | 07-02-2015 |
Patent application number | Description | Published |
20080204254 | Bed apparatus having movable bedboard - A body weight threshold determination unit determines that the body weight of a user on a bed is at a body weight threshold or higher, and a center-of-gravity position area determination unit determines that the center-of-gravity position thereof has moved to an abnormal position (monitored area). In such a case, the bed user is detected to be in an abnormal position when a body weight center-of-gravity position monitoring unit detects that such a state has continued for a prescribed length of time or longer. When a back-raising operation has been carried out, a movable bedboard determination unit inputs the movable bedboard information, and a monitored area adjustment unit adjusts the monitored area. The monitored area is thereby constantly set to a suitable area in accordance with the state of the movable bedboard. In this manner, the combined information of the body weight information and center-of-gravity position information of the user is determined, whereby the movement of the user can be more accurately monitored with fewer misdetections, high detection accuracy, and high reliability in an electric bed having a movable bedboard. | 08-28-2008 |
20090260158 | Bed Apparatus Provided With Bed-Departure Prediction and Detection System - A load measuring unit detects the load of a bed section and generates a load signal. A body weight computing unit computes the body weight of a user positioned on the bed section on the basis of the load signal. A first determination unit determines whether the body weight is equal to or less than a prescribed threshold. A center-of-gravity position computing unit computes a center-of-gravity position of the user on the basis of the load signal. A second determination unit determines whether the center-of-gravity position is in a monitored area of the bed section. The state of the user is detected to away from the bed when the first determination unit has determined that the body weight is equal to or less than a prescribed threshold, and the second determination unit has determined that the center-of-gravity position is within the monitored area. | 10-22-2009 |
20120078573 | BED DEVICE - The bed device has load measurement means for generating a load signal; first computation means for computing a center-of-gravity variation or load variation on the basis of the load signal; first determination means for determining whether the computation result for the center-of-gravity variation or load variation is equal to or greater than a first threshold value; totaling means for totaling the number of times that the computation result is determined to be equal to or greater than the first threshold value; second computation means for multiplying the totaling results by coefficients for each time period and adding the results; and second determination means for determining a waking or sleeping state or determining a body movement or rest state of a user on the basis of whether a computation result of the second computation means is equal to or greater than a second threshold value. Movement of a user can thereby be monitored by using load information of a bed unit, and the waking state or body movement state of the bed user can be detected with high precision. | 03-29-2012 |
Patent application number | Description | Published |
20080212854 | DIAGNOSTIC IMAGING SUPPORT EQUIPMENT - The present invention comprises: a data storage unit for storing series image data obtained by medical image acquisition equipment and object data containing image acquisition conditions for the series image data and the specific information for specifying other series image data related to the series image data; an information management unit for generating a thumbnail image that represents combination information of the presently obtained series image data and the past related series image data by referring to the object data; and a display unit for displaying the thumbnail image. | 09-04-2008 |
20080253628 | IMAGE DIAGNOSIS SUPPORT SYSTEM - The admission of the editing of information on a key image of an object, the type of edit processing, and the contents targeted for edit processing are controlled in accordance with a combination of user information and device information (i.e., a scene where the key image is used). | 10-16-2008 |
20080253629 | IMAGING DIAGNOSIS SUPPORTING SYSTEM AND IMAGING DIAGNOSIS SUPPORTING METHOD - In a server apparatus, an information classification is determined by a user and a utilization situation, and provision information is determined on the basis of the determined information classification. A common object is processed to include only the determined provision information, and then provided to a client apparatus. To the client apparatus, a common object including requisite minimum information is provided. | 10-16-2008 |
20080317309 | IMAGE DIAGNOSIS SUPPORT SYSTEM AND IMAGE DIAGNOSIS SUPPORT METHOD - Specific information for specifying a specific study or series for which an object, which is obtained by adding at least one information of a scan condition, a scan range, and a key image position as a basis of a diagnosis in an image, is to be generated is specified. It is determined whether or not an image for references is present in the specific study or series on the basis of additional information of at least one image related to the specific study or series. When it is determined that the image for references is present, an object about the specific study or series is generated afterwards, for example, in the unit of series by using the image for references and at least one information of a scan condition, a scan range, and a key image position of the additional information. | 12-25-2008 |
20090103790 | IMAGE DIAGNOSIS SUPPORT SYSTEM AND IMAGE DIAGNOSIS SUPPORT METHOD - There is disclosed an image diagnosis support system which acquires a medical image from a medical image imaging unit, generates object information on the medical image, stores the medical image and the object information in a data storage unit and a database, stores case information for each patient based on the object information in correspondence with a case name and information of the medical image in an information table, collects the case information for each patient read from the information table in correspondence with the case name in accordance with a conference instruction and the medical image read from the data storage unit and the database in accordance with the information of the medical image, respectively, as conference information by a conference information display•feedback section to display the same, and feeds back a conference result based on display contents to the information table. | 04-23-2009 |
20090116710 | MEDICAL IMAGE MANAGEMENT DEVICE AND MEDICAL IMAGE SYSTEM - A medical image managing device can be used in a medical image system in which an image storage device storing medical images photographed by a photographing device as past images so as to specify an examination and a series and one or more image reference devices referring a user to the past images stored in the image storage device are connected to each other through a network. The medical image managing device includes examination correlating unit configured to correlate one past examination with the present examination, the correlated past examination being an examination on the past images satisfying two requirements that (1) the past examination is referred to by the image reference device correlated in advance with the photographing device among the one or more image reference devices and that (2) a patient to be photographed is the same, and series correlating unit configured to correlate series included in the present examination and the past examination correlated by the examination correlating unit with each other with reference to photographing conditions of the respective series. | 05-07-2009 |
20100122206 | IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD - An image display device connected to an image archive device that stores multiple image data, the image display device comprising: a memory that stores address information of said multiple image data; a display part that is capable of scroll-displaying said image data in a predefined order; a manipulation part for inputting an instruction regarding the scroll display of the image data displayed on said display part; and an image display controller that determines image data to be read from said image archive device depending on the image data and scrolling speed of a display object designated with an instruction that has been input by said manipulation part, reads the image data from said image archive device based on said address information, and also causes said display part to display the image data of a new display object from among the image data that have been read. | 05-13-2010 |
Patent application number | Description | Published |
20150261915 | MEDICAL IMAGE PROCESSING APPARATUS AND MEDICAL IMAGE PROCESSING SYSTEM - According to one embodiment, a medical image processing apparatus and a medical image processing system includes at least a position detecting unit, a human body chart storage unit, a mapping chart generating unit, and a display. A position detecting unit detects a position of a characteristic local structure in a human body from the medical image. A human body chart storage unit stores a human body chart that represents the human body. A mapping chart generating unit generates a mapping chart that is the human body chart to which a mark indicating a position of the local structure detected by the position detecting unit is added. A display displays the mapping chart. | 09-17-2015 |
20150262014 | IMAGE INTERPRETATION REPORT CREATING APPARATUS AND IMAGE INTERPRETATION REPORT CREATING SYSTEM - According to one embodiment, an image interpretation report creating apparatus that creates an image interpretation report including a finding and is associated with a key image, includes a key image selecting unit, a position detecting unit, a first local structure information generating unit, and a display. A key image selecting unit selects a sub-image as the key image from among a plurality of sub-images comprising a medical image. A position detecting unit detects a position of a characteristic local structure in a human body from the medical image. A first local structure information generating unit identifies a local structure in the key image or in a vicinity of the key image and generates information on the identified local structure as first local structure information. A display displays the first local structure information as a candidate to be entered in an entry field for the finding. | 09-17-2015 |
20150279061 | MEDICAL IMAGE PROCESSING APPARATUS AND MEDICAL IMAGE PROCESSING SYSTEM - A medical image processing apparatus displaying at least one medical image obtained by imaging an object comprises: processing circuitry configured to detect a position of a characteristic local structure of a human body from the medical image, to determine check information indicating the local structure which should be checked; and to determine whether or not the local structure which should be checked indicated in the check information has been diagnostically read based on the position of the local structure detected from the medical image; and a display configured to display a determination result. | 10-01-2015 |
Patent application number | Description | Published |
20120288777 | METHOD OF CONTROLLING FUEL CELL SYSTEM - In an FC system of an FC vehicle, if a control device determines that conditions of an idling power generation suppression mode of a FC are satisfied, the control device sets the voltage of the FC to a predetermined voltage value outside a voltage range where an oxidation-reduction of platinum proceeds, and controls a reactant gas supply apparatus to change a supply amount of air such that the FC has an output in accordance with the electric power required by a load. | 11-15-2012 |
20120288778 | METHOD OF CONTROLLING FUEL CELL SYSTEM - In a case where gas supply controller of an FC system determines that the temperature of an FC is a predetermined temperature or less, the gas supply controller fixes the FC voltage to a voltage value within a voltage region where degradation is relatively small, the voltage value being below a voltage range where an oxidation-reduction proceeds. Further, the amount of a gas supplied to the FC is changed in accordance with electric power required by a load. | 11-15-2012 |
20120321917 | FUEL CELL SYSTEM AND VEHICLE EQUIPPED WITH THE SAME - A fuel cell system and a fuel cell vehicle equipped with the fuel cell system are provided. In a case where the voltage of a battery is outside a voltage range of fuel cells where oxidation-reduction proceeds, an ECU controls a DC/DC converter to be placed in a direct connection state (Vbat≈Vfc), and controls a gas supply unit so as to regulate concentration of oxygen or hydrogen supplied to the fuel cells in accordance with a target power generation electric power determined based on electric power required by a load. | 12-20-2012 |
20130063072 | METHOD OF CONTROLLING FUEL CELL SYSTEM - In a fuel cell system, regeneration-time voltage fixed control is implemented where during regeneration or when regeneration is expected to occur, output voltage of a fuel cell is set to a voltage value outside an oxidation reduction progress voltage range, and the amount of reactant gas supplied to the fuel cell is changed based on the amount of electric power remaining in an energy storage device. In the regeneration-time voltage fixed control, it is determined whether or not regeneration occurs while a moving body equipped with the fuel cell system is moving down a slope, and in the case where it is determined that regeneration occurs while the moving body is moving down a slope, the amount of the reactant gas supplied to the fuel cell is decreased in comparison with the case where it is determined that regeneration occurs while the moving body is not moving down a slope. | 03-14-2013 |
20130065089 | FUEL CELL VEHICLE - A fuel cell vehicle is provided. At the time of regeneration of electric power by a motor, an ECU places a DC/DC converter in a direct connection state under control, and stores electric power in a battery while decreasing oxygen concentration or hydrogen concentration by a gas supply unit to decrease electric power generated by a fuel cell. | 03-14-2013 |
20130065090 | FUEL CELL VEHICLE - A fuel cell vehicle is provided. The voltage of a fuel cell is fixed, by a DC/DC converter, to a voltage outside an oxidation reduction progress voltage range of the fuel cell. In this state, oxygen concentration or hydrogen concentration is decreased by a gas supply unit, and electric power outputted from the fuel cell is decreased. In this state, regenerative electric power generated by regeneration is collected into a battery. | 03-14-2013 |
20140080024 | ELECTRIC POWER SUPPLY SYSTEM - There are provided: a power supply provided with a fuel cell; a fuel cell vehicle; an inverter device capable of supplying electric power that is supplied from the fuel cell to an external load; a radiator; a radiator fan; a dryness detection device that detects a dry condition of the fuel cell; and an ECU that control supply of electric power to the external load. The ECU drives the radiator fan when the dryness detection device detects dryness of the fuel cell while electric power is being supplied from the fuel cell to the external load. | 03-20-2014 |