Patent application number | Description | Published |
20110030402 | REFRIGERATING APPARATUS - A refrigerating apparatus includes first and second refrigerant circuits including respective first and second compressors, condensers, pressure reducers, and evaporators, connected circularly with first and second refrigerant pipes, respectively, refrigerants discharged from the first and second compressors being respectively condensed at the first and second condensers and thereafter respectively evaporated at the first and second evaporators to acquire a cooling effect; a temperature sensor that detects a temperature of an internal portion of a cold storage cabinet, the first and second evaporators being disposed to cool the internal portion simultaneously; and a first control device that controls the first and second compressors such that both of them are operated each time a temperature detected by the temperature sensor reaches a first temperature, and the first and second compressors are alternately operated each time a temperature detected by the temperature sensor reaches a second temperature lower than the first temperature. | 02-10-2011 |
20110126575 | REFRIGERATING APPARATUS - There is disclosed a refrigerating apparatus which can more efficiently cool the inside of a chamber to an ultralow temperature. In a refrigerating apparatus R | 06-02-2011 |
20110247502 | BLOOD RESERVOIR - Provided is a blood storage tank equipped with a filter having a treatment capacity desired by a health worker. A health worker managing a blood storage tank can comprehend the amount of stored blood more accurately. Furthermore, bubbles are prevented from being mixed into blood after bubbles are removed therefrom. A filter member ( | 10-13-2011 |
20140060098 | REFRIGERATING APPARATUS - A refrigerating apparatus includes first and second refrigerant circuits including respective first and second compressors, condensers, pressure reducers, and evaporators, connected circularly with first and second refrigerant pipes, respectively, refrigerants discharged from the first and second compressors being respectively condensed at the first and second condensers and thereafter respectively evaporated at the first and second evaporators to acquire a cooling effect; a temperature sensor that detects a temperature of an internal portion of a cold storage cabinet, the first and second evaporators being disposed to cool the internal portion simultaneously; and a first control device that controls the first and second compressors such that the first compressor and the second compressor start being alternately operated each time a temperature detected by the temperature sensor reaches a first temperature, and are continuously operated until the detected temperature reaches a second temperature lower than the first temperature. | 03-06-2014 |
20140182327 | REFRIGERATING APPARATUS - A refrigerating apparatus includes an insulation housing including an inner box. The inner box has side plates and first and second refrigerating circuits including a first evaporation pipe and a second evaporation pipe, respectively. The first and second evaporation pipes are disposed on the side plates. The first and second evaporation pipes are bent so as to form a first comb shape and a second comb shape, respectively. The first and the second comb shapes form a nested structure. The first and second evaporation pipes include a first straight portion and a second straight portion extending the horizontal direction, respectively. A first distance between the first straight portion of the first evaporation pipe and the first straight portion of the second evaporation pipe and a second distance between the first straight portion of the second evaporation pipe and the second straight portion of the second evaporation pipe are substantially equal. | 07-03-2014 |
20140182328 | REFRIGERATING APPARATUS - A refrigerating apparatus includes an insulation housing including an inner box. The inner box has first and second side plates and a first curved corner connecting the first and second side plates; and a first refrigerating circuit including a first compressor and a first evaporator constituted by a first evaporation pipe, the first evaporation pipe including a first portion extending a horizontal direction and a second portion extending a vertical direction. The first portion of the first evaporation pipe is disposed to contact to the first and second side plates and the first curved corner of the inner box, and the second portion of the first evaporation pipe is disposed outside of the first portion of the first evaporation pipe at the first curved corner so that the first portion of the first evaporation pipe locates between the first curved corner and the second portion of the first evaporation pipe. | 07-03-2014 |
Patent application number | Description | Published |
20090150138 | Apparatus and method for analyzing circuit - In an aspect of the present invention, a circuit analyzing method includes: generating an analysis object circuit model by connecting a package model as a lumped parameter circuit model of a package, a noise source model as a lumped parameter circuit model of a noise source circuit, a noise-receiving circuit model as a lumped parameter circuit model of a noise-receiving circuit, and a substrate model as a lumped parameter circuit model of a substrate between the noise source circuit and a noise-receiving circuit; and performing a circuit simulation to the analysis object circuit model to calculate a power supply voltage waveform in the noise-receiving circuit. | 06-11-2009 |
20100107134 | Designing apparatus, designing method, and designing program for semiconductor integrated circuit - A designing apparatus includes an initial estimating portion, a general power supply noise analyzing portion, a layout designing portion, a detail estimating portion, a detail power supply noise analyzing portion, and a layout adjusting portion. The initial estimating portion estimates general values of an entire consumed current and an entire on-chip capacitance. Based on the estimated general values, the general power supply noise analyzing portion creates a lumped constant circuit model so as to conduct a power supply noise analysis, for computing a current-capacitance ratio. Based on the current-capacitance ratio, the layout designing portion performs placement of cells for each of predetermined regions obtained by dividing a placement region. The detail estimating portion creates a lumped constant circuit model for each of the predetermined regions so as to estimate detail values of the consumed current and the on-chip capacitance for each of the predetermined regions. Based on the detail values, the detail power supply noise analyzing portion conducts a detail power supply noise analysis. Based on a result of the detail power supply noise analysis, the layout adjusting portion performs adjustment of the placement of the cells. | 04-29-2010 |
20110022376 | ESD ANALYSIS DEVICE AND ESD ANALYSIS PROGRAM USED FOR DESIGNING SEMICONDUCTOR DEVICE AND METHOD OF DESIGNING SEMICONDUCTOR DEVICE - An ESD (Electrostatic Discharge) analysis device includes: a circuit simulation unit; a border cell extraction unit; and a check unit. The circuit simulation unit executes a circuit simulation of design data of a semiconductor integrated circuit including a plurality of circuits of a plurality of power supply systems, to calculate potentials in a plurality of current paths between pads of different two of the plurality of power supply systems, when one of an ESD current and an ESD voltage is applied between the pads. The border cell extraction unit extracts border cells from circuits of the different two of the plurality of power supply systems, wherein the circuits are included in the plurality of circuits, the border cells input and/or output signals between the circuits. The check unit checks an ESD tolerance by calculating a potential difference between the border cells, based on the calculated potentials, the extracted border cells. | 01-27-2011 |
Patent application number | Description | Published |
20090098425 | FUEL CELL SYSTEM - A fuel cell system includes at least: a hydrogen generator ( | 04-16-2009 |
20090136807 | MEA COMPONENT, AND POLYMER ELECTROLYTE FUEL CELL - An MEA component ( | 05-28-2009 |
20090325034 | SEPARATOR FOR HUMIDIFIER, HUMIDIFIER, AND FUEL CELL SYSTEM COMPRISING THE HUMIDIFIER - A separator for use in a humidifying device includes: main surfaces contacting steam permeable membranes ( | 12-31-2009 |
20100216040 | HUMIDIFIER AND FUEL CELL SYSTEM USING THE SAME - A humidifier ( | 08-26-2010 |
20130244126 | HIGH-TEMPERATURE OPERATING FUEL CELL MODULE, AND HIGH-TEMPERATURE OPERATING FUEL CELL SYSTEM - A SOFC module ( | 09-19-2013 |
20130273445 | COGENERATION SYSTEM - A cogeneration system ( | 10-17-2013 |
20150030943 | FUEL CELL SYSTEM - A fuel cell system includes: a reformer to generate a fuel gas from a raw material gas, reforming water, and air supplied to the reformer; an SOFC to generate electric power through a power-generating reaction by utilizing the fuel gas and air; a combustor to combust an anode off gas discharged from the SOFC; a hot module housing the reformer, the SOFC, and the combustor, which are covered with a heat insulating material; and a hydrodesulfurizer to remove a sulfur component from the raw material gas by hydrodesulfurization. The anode off gas is supplied to the combustor and the hydrodesulfurizer in a distributed manner. The hydrodesulfurizer performs the hydrodesulfurization of the raw material gas by utilizing the anode off gas as a hydrogen source and utilizing an exhaust gas discharged from the hot module as a heat source, the exhaust gas containing at least combustion heat from the combustor. | 01-29-2015 |
20150118589 | SOLID OXIDE FUEL CELL SYSTEM - A solid oxide fuel cell system including a reformer, a solid oxide fuel cell configured to generate electric power by using a hydrogen-containing gas supplied from the reformer to an anode and air supplied to a cathode, a heat radiator configured to radiate heat from at least one of an anode off-gas and a combustion exhaust gas generated by combusting the anode off-gas to generate condensed water, a condensed water circulating passage configured to circulate the condensed water supplied from the heat radiator, a condensed water tank provided on the condensed water circulating passage and configured to store the condensed water therein, a condensed water pump provided on the condensed water circulating passage and configured to circulate the condensed water, a condensed water/off-gas heat exchanger provided on the condensed water circulating passage and configured to exchange heat between the condensed water and an off-gas discharged from the solid oxide fuel cell, and at least a part of the water supplied to the reformer is the condensed water. | 04-30-2015 |
20150155579 | HYDROGEN GENERATOR - A hydrogen generator includes: a reformer configured to generate a hydrogen-containing gas by a reforming reaction of a material gas; a combustor configured to heat the reformer by diffusion combustion of the material gas and combustion air; a supplementary air flow rate adjuster configured to adjust the flow rate of supplementary air added to the material gas; and a controller configured to control the supplementary air flow rate adjuster such that the flow rate of a mixture gas of the material gas and the supplementary air becomes a predetermined value. | 06-04-2015 |
Patent application number | Description | Published |
20120013463 | DISPLAY CONTROL DEVICE, METHOD, PROGRAM, AND INTEGRATED CIRCUIT - The display control device is a display control device which receives a signal from the operating device having a touchpad and generates screen data to be displayed on a screen, the display control device including: a touch information detecting unit ( | 01-19-2012 |
20120056730 | CLICK POSITION CONTROL APPARATUS, CLICK POSITION CONTROL METHOD, AND TOUCH SENSOR SYSTEM - A click position control apparatus ( | 03-08-2012 |
20120146901 | OPERATION CONTROL DEVICE, OPERATION CONTROL METHOD, AND INPUT DEVICE - The present invention provides an operation control device for preventing an incorrect operation during a change in a holding pattern of an input device. The operation control device is an operation control device which controls an operation inputted into a grippable input device by a user, including: a grip state detection unit ( | 06-14-2012 |
20130038537 | CHARACTER INPUT PREDICTION APPARATUS, CHARACTER INPUT PREDICTION METHOD, AND CHARACTER INPUT SYSTEM - A character input prediction apparatus includes: an operation input unit that obtains information of a character input operation by a user using a character key layout display which includes character keys; a dictionary storage unit that stores a dictionary including candidate character strings; an indication movement detection unit that detects an indication position and an indication direction respectively showing a position and a movement direction of the character input operation in the character key layout display, from the information of the character input operation; a filter generation unit that determines a character range located in the indication direction with the indication position as a base point, in the character key layout display; and a dictionary search unit that searches the dictionary for a predictive character string including any character included in the character range. | 02-14-2013 |
20130219487 | CONTROL SYSTEM AND SECURITY CONTROL METHOD - A moving state detecting section | 08-22-2013 |
20140375589 | DISPLAY CONTROL DEVICE, METHOD, PROGRAM, AND INTEGRATED CIRCUIT - The display control device is a display control device which receives a signal from the operating device having a touchpad and generates screen data to be displayed on a screen, the display control device including: a touch information detecting unit ( | 12-25-2014 |
Patent application number | Description | Published |
20140320083 | POWER CONVERTER - A EV charging and discharging converter which can be connected with a house and an electric vehicle comprises: a plurality of power converting parts to which a plurality of electric vehicles can be connected; and EV side switch part provided to the plurality of power converting part on a connection side with the electric vehicle to enable one or a plurality of power converting parts to be connected with the electric vehicle, wherein The EV side switch part switches the number of the power converting parts connected to the electric vehicle in response to the change in power conversion efficiency, which responds to connection relation between the electric vehicle and the power converting part, and to charging/discharging power of the electric vehicle. | 10-30-2014 |
20140320084 | POWER SUPPLY SYSTEM - A power supply system comprises: PV DC/DC converter which converts power supplied from the solar panel; EV DC/DC converter which can convert power supplied from the house side bus and supply the power to an electric vehicle; an in-house relay; a fast charging and discharging relay; a joint part; and a controller which turns the in-house relay off and at the same time turns the fast charging and discharging relay on to cause an aggregated power of the power converted by the EV DC/DC converter and the power supplied to the joint part via a fast charging and discharging route to be outputted to the electric vehicle via the electric vehicle wiring. | 10-30-2014 |
20140327424 | POWER CONVERSION DEVICE - A power converter | 11-06-2014 |
20150124490 | ELECTRIC POWER CONVERSION DEVICE - A switching circuit is configured to switch on/off a current that flows through a resonance circuit constituted by a primary winding of a transformer, a capacitance element, and an inductor that are connected in series. Electric power that is induced in a secondary winding of the transformer is rectified by a rectifier circuit. A switch is connected in parallel with the capacitance element. A control unit is configured to control the switching circuit and the switch. The control unit is configured to select a first operation in which an operation frequency of the switching circuit is controlled by switching off the switch, and select a second operation in which a period during which a current flows from the switching circuit to the primary winding of the transformer is controlled by switching on the switch. | 05-07-2015 |
20150162841 | ELECTRIC POWER CONVERSION DEVICE - Electric power conversion device has first and second operation modes. First operation mode is of converting DC power from a first terminal into DC power having a desired voltage to be output to second terminal. Second operation mode is of converting DC power from the second terminal into DC power having a desired voltage to be output to first terminal. Switching section is configured to, in first operation mode, be turned on to cause short-circuiting between both ends of capacitor of rectifying circuit, and, in second operation mode, be turned off. First conversion part is configured to, in first operation mode, supply DC power-from first terminal, from first winding to second conversion part through a conversion circuit, and, in second operation mode, output to first terminal a voltage obtained by adding an output voltage of rectifying circuit to an output voltage of conversion circuit. | 06-11-2015 |
20150291044 | CHARGE-DISCHARGE MANAGEMENT DEVICE, POWER CONDITIONER, POWER STORAGE DEVICE, AND PROGRAM - A charge-discharge management device includes an instruction unit, an temperature input unit and a setting unit in order to manage charge and discharge states of a storage battery for supplying and receiving electric power to and from a distribution network for supplying electric power to an electric load. The instruction unit indicates magnitude of a charge current for the storage battery. The temperature input unit obtains a battery temperature of the storage battery. The setting unit sets the magnitude of the charge current to a first standard value if the battery temperature is in a normal range. If the battery temperature is out of the normal range, the setting unit sets the charge current to be below the first standard value and more increases a difference between the charge current and the first standard value as a degree of deviation from the normal range is larger. | 10-15-2015 |