| Patent application number | Description | Published |
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| 20110049991 | UNINTERRUPTIBLE POWER SUPPLY APPARATUS - In an uninterruptible power supply apparatus, a common mode current flowing from nodes (N | 03-03-2011 |
| 20110051478 | POWER CONVERSION DEVICE - A three-level PWM converter ( | 03-03-2011 |
| 20110103106 | POWER CONVERSION DEVICE - In a power conversion device, reactors in an AC input filter absorbing a voltage at a carrier frequency of a PWM converter and reactors in an AC output filter absorbing a voltage at a carrier frequency of a PWM inverter include one six-leg six-phase iron core reactor. Accordingly, the device can be reduced in size when compared with a case where the reactors are composed of two four-leg six-phase iron core reactors. | 05-05-2011 |
| 20110127837 | POWER CONVERSION APPARATUS - A power conversion apparatus includes an inverter for converting DC power to AC power for supply to a load, a converter for converting AC power from an AC power supply to DC power for supply to the inverter, a DC voltage converter for converting a voltage value of power stored in a storage battery to supply DC power from the storage battery to the inverter when power supply from the AC power supply is faulty, and a filter including a reactor and a capacitor, for removing harmonics generated by the inverter. The inverter includes a three-level circuit which is a multi-level circuit. | 06-02-2011 |
| 20110170322 | POWER CONVERSION DEVICE - A power conversion device includes an inverter for converting DC power to AC power to supply the AC power to a load, a converter for converting AC power from an AC power supply to DC power to supply the DC power to the inverter, a DC voltage converter for converting a voltage value of power stored in a storage battery to supply DC power from the storage battery to the inverter when power supply by the AC power supply is abnormal, and a filter which includes a reactor and a capacitor and removes harmonics generated by the inverter. The inverter includes a three-level circuit constituted of an arm and an AC switch. | 07-14-2011 |
| 20110299307 | UNINTERRUPTIBLE POWER SUPPLY APPARATUS - An uninterruptible power supply apparatus includes a cooler cooling a converter/chopper circuit and a cooler cooling a PWM inverter. The converter/chopper circuit and the cooler make up one integrated unit. Accordingly, a smaller apparatus can be achieved, compared with a conventional apparatus in which a cooler is provided for each of a converter and a chopper. | 12-08-2011 |
| 20120013193 | UNINTERRUPTIBLE POWER SUPPLY SYSTEM - In an uninterruptible power supply system, control sections of three uninterruptible power supply units are connected to one another by communication cables to configure one integrated control unit. The integrated control unit brings three switches into conduction if a bias feeding mode is selected by one arbitrary operation section and brings three switches into conduction if an inverter feeding mode is selected. Therefore, there is no need to separately provide an operation section and a control section for operating and controlling all of the uninterruptible power supply units. | 01-19-2012 |
| 20130163301 | POWER CONVERSION APPARATUS - A power conversion apparatus includes a comparison circuit which compares a determination element related to a loss in the power converter with a switching reference value and outputs a determination instruction when a difference has occurred between them, a determination circuit which outputs a two-level operation switching instruction when the determination element is greater than or equal to the switching reference value, and a switching circuit which, when having received a two-level operation switching instruction, turns off the alternating-current switch and turns on the valve devices in the arm sequentially, thereby bringing the power converter into a two-level operation state. | 06-27-2013 |
| 20130241585 | INVERTER TEST APPARATUS - There is provided an inverter test apparatus for testing an inverter interconnected with an alternating-current power system, the apparatus including an alternating-current power output unit configured to output alternating-current power, and an alternating-current power controller configured to control the alternating-current power output from the alternating-current power output unit to simulate an alternating-current load of the inverter. | 09-19-2013 |
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| 20110252092 | ELECTRONIC CONFERENCING SYSTEM, ELECTRONIC CONFERENCE OPERATIONS METHOD, COMPUTER PROGRAM PRODUCT, AND CONFERENCE OPERATIONS TERMINAL - An electronic conferencing system is provided with a conference operations terminal to be operated at an electronic conference and a participation terminal to be applied to participation in the electronic conference. The conference operations terminal is provided with a storage portion that stores a conferencing program to be applied to the electronic conference, a recognition count determination unit that determines a recognition count based on participation terminals recognized by a participation terminal recognition unit that recognizes participation terminals, and a conferencing program activation unit that activates the conferencing program, when the recognition count determination unit determines that the recognition count equals a set recognition count that is preset. | 10-13-2011 |
| 20120210143 | ELECTRONIC APPARATUS AND ELECTRONIC APPARATUS SYSTEM - An electronic apparatus includes: a DC-DC converter for supplying power to an external device connected via a USB | 08-16-2012 |
| 20120246431 | ELECTRONIC EQUIPMENT SYSTEM AND STORAGE DEVICE - In electronic equipment | 09-27-2012 |
| 20120257337 | ELECTRONIC EQUIPMENT SYSTEM AND ELECTRONIC EQUIPMENT - The connection device | 10-11-2012 |
| 20150033190 | IMAGE SWITCHING APPARATUS, IMAGE SWITCHING SYSTEM, AND IMAGE SWITCHING METHOD - A display controller which is carried out as an image switching apparatus switches images output from a multifunction peripheral and an expansion apparatus which are a plurality of electronic devices having different OSes to display on a display portion. A display control portion controls the display portion to display a home screen showing at once icons for running an application which operates in the multifunction peripheral or the expansion apparatus. A judging portion inputs operation information showing the fact that a specific icon is selected from the home screen displayed on the display portion and judges the selected icon. The display control portion controls the display portion to display an image from an electronic device in which an application corresponding to the selected icon operates according to judgment result by the judging portion. | 01-29-2015 |
| 20150192972 | ELECTRIC DEVICE - An electric device includes a main power switch connected to a regular power supply, a sub power switch which receives a starting/stopping instruction from a user when the main power switch is turned on, and a control unit which acquires a notification signal notifying that the instruction has been received from the sub power switch and controls the starting/stopping based on the notification signal. The electric device includes a transfer unit which, when the notification signal is received from the sub power switch, transfers the fact thereof to the control unit, and the transfer unit is configured, when receiving a permission signal that the transfer is permitted from the control unit, to transmit the notification signal to the control unit. | 07-09-2015 |
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| 20130042036 | ELECTRONIC DEVICE AND ELECTRONIC DEVICE SYSTEM - An electronic device includes a USB connector, a power supply unit for supplying electric power to an external device, which is connected via the USB connector, a judgment unit for judging whether the external device is a device being compliant with a USB 2.0 standard or a compatible device being compatible with a device complying with the USB 2.0 standard; and an acquisition unit for acquiring a value of voltage requested by a connected compatible device by communicating with the connected compatible device when the judgment unit judges that the external device is the compatible device; wherein the power supply unit supplies electric power corresponding to the value of voltage acquired by the acquisition unit to the compatible device when the judgment unit judges that the external device is the compatible device. | 02-14-2013 |
| 20130138906 | ELECTRONIC DEVICE SYSTEM AND STORAGE DEVICE - When an SD card is connected to an SD socket of an electronic device, a control unit of the SD card obtains permission/inhibition information (an output signal) outputted from a setting unit of the electronic device. Based on the obtained permission/inhibition information, the control unit starts the operation of a DC-DC converter corresponding to a memory unit from which reading-out of data is permitted. By virtue of this, reading-out of data from the memory unit is achieved in correspondence to the permission/inhibition information. | 05-30-2013 |
| 20130139251 | ELECTRONIC DEVICE SYSTEM AND ELECTRONIC DEVICE - When a connection device is connected to an SD socket of an electronic device, a process setting unit of the electronic device obtains permission/inhibition information (an output signal) set forth in a permission/inhibition information setting unit of the connection device. Based on the obtained permission/inhibition information, the process setting unit identifies an execution unit whose operation is to be activated among the execution units provided in the electronic device. Then, the process setting unit instructs the identified execution unit to start operation. This realizes operation of execution units in correspondence to the permission/inhibition information. | 05-30-2013 |
| 20130166897 | ELECTRONIC DEVICE SYSTEM AND ELECTRONIC DEVICE - An electronic device system includes a connection device configured to store a plurality of types of boot data and an electronic device, wherein the electronic device includes a connection unit to which the connection device is connected, a selection unit configured to select boot data to be obtained from the connection device connected to the connection unit, an obtaining unit configured to obtain the boot data selected by the selection unit from the connection device, a storage unit configured to store the boot data obtained by the obtaining unit; and a boot processing unit configured to perform processing in relation to booting of the electronic device by using the boot data stored in the storage unit. | 06-27-2013 |
| 20150113306 | ELECTRIC APPARATUS - Provided is an electric apparatus capable of preventing a waste of power by performing return depending on a return instruction when any one of return instruction reception units receives a return instruction. A multi-function peripheral having operation states of a power conserving state in which power required for performing functions of the electric apparatus is limited and a normal state in which the power is not limited includes an LAN-Cnt and a home key which receive a return instruction indicating a return to the normal state, and is configured to output a control instruction relating to the return depending on that which one of the LAN-Cnt and the home key receives the return instruction. | 04-23-2015 |
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| 20120177991 | ELECTROCHEMICAL DEVICE AND BINDER COMPOSITION - The invention relates to an electrochemical device having a positive electrode and a negative electrode, wherein at least either of the positive electrode and the negative electrode has a current collector and an electrode layer having an electrode active material and a binder containing a polymer having a constituent unit derived from an amide group-containing monomer and a constituent unit derived from (meth)acrylic acid, such that: (i) the polymer has a swelling rate of 120 to 600% when immersed for 24 hours at 80° C. in a solution containing ethylene carbonate, diethyl carbonate, ethyl methyl carbonate and lithium hexafluorophosphate; or (ii) the polymer has a swelling rate of 110 to 300% when immersed for 24 hours at 80° C. in a solution containing propylene carbonate and methyl triethyl ammonium tetrafluoroborate. | 07-12-2012 |
| 20130209875 | ELECTRODE BINDER COMPOSITION, ELECTRODE SLURRY, ELECTRODE, AND ELECTRICAL STORAGE DEVICE - An electrode binder composition is used to produce an electrode used for an electrical storage device, and includes (A) a polymer, (B) a compound represented by the following general formula (1), and (C) a liquid medium, the polymer (A) being fluorine-containing polymer particles or diene polymer particles, and a concentration of the compound (B) in the electrode binder composition being 5 to 500 ppm. | 08-15-2013 |
| 20140030592 | ELECTRODE BINDER COMPOSITION, ELECTRODE SLURRY, ELECTRODE, AND ELECTRICAL STORAGE DEVICE - An electrode binder composition is used to produce an electrode used for an electrical storage device, and includes (A) a polymer, (B) a compound represented by the following general formula (1), and (C) a liquid medium, the polymer (A) being fluorine-containing polymer particles or diene polymer particles, and a concentration of the compound (B) in the electrode binder composition being 5 to 500 ppm. | 01-30-2014 |
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| 20130052530 | ELECTRICAL STORAGE DEVICE ELECTRODE BINDER COMPOSITION, ELECTRICAL STORAGE DEVICE ELECTRODE SLURRY, ELECTRICAL STORAGE DEVICE ELECTRODE, AND ELECTRICAL STORAGE DEVICE - An electrode binder composition that is used to produce an electrode used for an electrical storage device, includes (A) a polymer, (B) a carboxylic acid or a salt thereof, and (C) a liquid medium, and has a concentration of the carboxylic acid or a salt thereof (B) of 20 to 1000 ppm. | 02-28-2013 |
| 20130323588 | ELECTRODE BINDER COMPOSITION, ELECTRODE SLURRY, ELECTRODE, ELECTROCHEMICAL DEVICE, METHOD FOR PRODUCING ELECTRODE BINDER COMPOSITION, AND METHOD FOR STORING ELECTRODE BINDER COMPOSITION - An electrode binder composition includes polymer particles. The polymer particles include 5 to 40 parts by mass of a constituent unit (A) derived from an alpha,beta-unsaturated nitrile compound, and 0.3 to 10 parts by mass of a constituent unit (B) derived from an unsaturated carboxylic acid, and have a number average particle size of 50 to 400 nm. The electrode binder composition has a gel content of 90 to 99% and an electrolyte solution swelling ratio of 110 to 400%. | 12-05-2013 |
| 20140038041 | ELECTRODE FOR ELECTRICITY STORAGE DEVICE, SLURRY FOR ELECTRODE, BINDER COMPOSITION FOR ELECTRODE, AND ELECTRICITY STORAGE DEVICE - An electrical storage device electrode includes a collector, and an active material layer that is formed on a surface of the collector, the active material layer including at least a polymer and an active material, and the active material layer having a polymer distribution coefficient of 0.6 to 1.0 and a density of 1.3 to 1.8 g/cm | 02-06-2014 |
| 20150213968 | ELECTRICAL STORAGE DEVICE ELECTRODE BINDER COMPOSITION, ELECTRICAL STORAGE DEVICE ELECTRODE SLURRY, ELECTRICAL STORAGE DEVICE ELECTRODE, AND ELECTRICAL STORAGE DEVICE - An electrode binder composition that is used to produce an electrode used for an electrical storage device, includes (A) a polymer, (B) a carboxylic acid or a salt thereof, and (C) a liquid medium, and has a concentration of the carboxylic acid or a salt thereof (B) of 20 to 1000 ppm. | 07-30-2015 |
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| 20150062505 | OPTICALLY ANISOTROPIC SHEET - Provided is an optically anisotropic sheet that gives a thin optically anisotropic film that can be transferred to a display device. The optically anisotropic sheet includes a substrate, a liquid crystal cured film, and a sticky adhesive layer in this order. The liquid crystal cured film is a film that has a thickness of 5 μm or less and is cured with a polymerizable liquid crystal compound aligned. The sticking force (El) between the liquid crystal cured film and the sticky adhesive layer is greater than the substrate sticking force (F4). | 03-05-2015 |
| 20150218453 | LIQUID CRYSTAL CURED LAYER - Provided is a liquid crystal cured layer wherein a transferring is easily performed, resulting in reducing the occurrence of defects and exhibiting excellent transparency. A liquid crystal cured layer formed from a polymerizable liquid crystal compound having an ethylenically unsaturated bond and an aromatic ring and satisfying a formula (Y). 0.95>P1/P2>0.60 (Y) [P1: P value for one of surfaces vertical to a thickness direction of the liquid crystal cured layer, P2: P value for the other of surfaces vertical to a thickness direction of the liquid crystal cured layer, P=I(1)/I(2), I(1): Peak intensity from in-plane deformation vibration of the ethylenically unsaturated bond measured by attenuated total reflection IR spectroscopy, and I(2): Peak intensity from stretching vibration of an unsaturated bond of the aromatic ring measured by attenuated total reflection IR spectroscopy] | 08-06-2015 |
| 20150219811 | OPTICALLY ANISOTROPIC SHEET FOR TRANSFER - The present invention relates to an optically anisotropic sheet for transfer, comprising a substrate, and a liquid crystal cured layer laminated together, wherein the liquid crystal cured layer is to be transferred from the substrate to a receiver via an active energy ray-curable adhesive, and when the transmittance of the optically anisotropic sheet for transfer at a wavelength of 800 nm is taken as 100%, the transmittance or the optically anisotropic sheet for transfer at wavelength of 390 nm is more than 35% and less than 45%, the transmittance at a wavelength of 400 nm is more than 75% and less than 85%, and the transmittance at a wavelength of 550 nm is more than 95% and less than 100%. | 08-06-2015 |
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| 20110080022 | BLIND COVER POSITIONING STRUCTURE - A positioning structure for a blind cover which is arranged between a guide rail and an outer roof panel of a vehicle in a sunshade device for the vehicle, the blind cover including: a plate shaped shielding portion which is arranged between the guide rail and the outer roof panel and a supporting portion which is inserted into an installation groove formed in the guide rail, wherein the supporting portion includes a engagement portion which is flexible in a groove width direction of the installation groove, and the engagement portion is fit into an engaged portion which is an opening formed in the installation groove to position the blind cover with respect to the guide rail. | 04-07-2011 |
| 20110232851 | ROLL-UP SHADE APPARATUS FOR A VEHICLE - The present invention provides a roll-up shade apparatus for a vehicle with enhanced assemblability. This roll-up shade apparatus includes a shade that opens and closes an internal opened part of a roof; a retractor that rolls up the shade from a base-end thereof; second wire drums disposed in coaxial with the retractor, a wire being wound around each of the second wire drums that winds up or feeds the wire together with an opening/closing of the shade; elastic members that engage the retractor with the second wire drums. The retractor includes a pipe retractor and cap retractors in a cylindrical shape each having a bottom, which are fit inside the pipe retractor, and each of the elastic members is installed inside the cap retractor in such a manner that one end of the elastic member is engaged with one of the second wire drums and the other end of the elastic member is engaged with the bottom of the cap retractor, and each of the cap retractors locked to each opening end portion of the pipe retractor so as to rotate together with the pipe retractor. | 09-29-2011 |
| 20120068503 | SUNROOF DEVICE - A sunroof device which includes a roof panel that is openable/closable, a front slider that is connected to the roof panel via a pin engaging unit that is comprised of the first lift guide groove and the first lift guide pines, a rear slider that is connected to the roof panel -via a pin engaging unit that is comprised of a second lift guide groove and a second lift guide pin, and a driving motor that drives the front slider and the rear slider, wherein the first lift guide pin is positioned in the second horizontal stroke which is a horizontal groove and the second lift guide pin is positioned in the second horizontal stroke that is a horizontal groove when the roof panel is completely tilted up. | 03-22-2012 |
| 20130249253 | SUNSHADE APPARATUS - There is provided a sunshade apparatus comprising a pair of guide rails, a screen to move along each guide rail, and a roll-up device to send off or roll up the screen. The roll-up device comprises a roll-up shaft having bending flexibility, a pair of end members disposed at both ends of the roll-up shaft, a pair of support members to support each end member, and an abutment member including a push-up portion to bend the roll-up shaft so as to protrude upward and a positioning portion to be disposed on the side of the opening relatively to the roll-up shaft to position the roll-up shaft. Each end member is formed so as to be movable relatively to each support member in an open-close direction when the opening is opened or closed by use of the screen. | 09-26-2013 |
| 20130318876 | METHOD OF FIXING DRIVE MOTOR IN WINDOW REGULATOR AND WINDOW REGULATOR - A method of fixing a drive motor in a window regulator is provided which enables mounting operations to be facilitated. The window regulator includes the drive motor, an elongate push-pull member, and a frame. The frame has a guide portion for guiding the elongate push-pull member, a motor-fixture portion for mounting the drive motor, a motor mounting hole, and a positioning regulating portion for positioning the drive motor. The method includes the steps of: mounting the drive motor on the motor-fixture portion; rotating the drive motor with an output shaft of the drive motor as a center of rotation to bring a portion of the drive motor into contact with the positioning regulating portion; and connecting the drive motor with the frame through the motor mounting hole. | 12-05-2013 |
| 20140054933 | SUNROOF APPARATUS - Provided is a sunroof apparatus including a movable roof panel installed in an opening in a fixed outer roof panel of a vehicle, a drive slider to move in a front-rear direction along a fixed guide frame, and a panel support stay interposing between the roof panel and the drive slider to support the roof panel. The roof panel is tilted up and moves backward by a backward moving of the panel support stay while the panel support stay is in an inclined position, as the drive slider slides backward. A part of a plurality of engagement portions between the panel support stay and the drive slider is located rearward more than a rear edge of the opening when the opening is fully opened. | 02-27-2014 |
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| 20090212603 | SLIDER STRUCTURE OF SUNROOF APPARATUS - According to a slider structure of a sunroof apparatus, the apparatus includes: a roof panel attached to an opening of a fixed roof; a panel support stay, where a cam groove is formed, is fixed to a side edge of the roof panel; and a slider that moves along a guide rail, is engaged with the cam groove through a pin, and tilts and slides the roof panel, wherein the slider structure includes: a pair of lifters that interpose the panel support stay, are divided, and are engaged with the cam groove through the pin; and a pair of slide shoes that are attached to the lifters, respectively, are connected with each other, integrate the lifters, and are slid on the guide rail. | 08-27-2009 |
| 20110067826 | ROLL-UP SHADE APPARATUS FOR VEHICLE - There is provided a roll-up shade apparatus which can ensure a larger open dimension of a shade. The roll-up shade apparatus comprises a pair of first wire drums which travel and rotate in a wire wind-up direction or a wire feed direction when the shade is moved in the open direction or the closing direction, a pair of second wire drums which are coupled to a retractor so as to be rotatable together with the retractor, and which are rotatably provided at both sides of the retractor coaxially therewith so that a wire wind-up direction becomes opposite to a shade wind-up direction of the retractor, and a pair of wires suspended between the respective first and second wire drums so that the second wire drums rotate in a wire feed direction or in a wire wind-up direction when the first wire drums rotate in the wire wind-up direction or in the wire feed direction, respectively. | 03-24-2011 |
| 20110127809 | CONNECTING STRUCTURE OF RESIN PANEL AND STIFFENER FOR VEHICLE - A connecting structure of a resin panel and a stiffener for a vehicle, including the resin panel, a resin frame attached to a circumference of the resin panel; a weather strip attached to the frame; a metallic stiffener which is provided at the vicinity of the circumference of the resin panel; wherein the frame includes an extended part which extends outside of a side of the resin panel and the weather strip and the stiffener are integrally connected such that the weather strip and the stiffener sandwich the extended part, and wherein the frame is moved against a pinching force of the weather strip and the stiffener when the resin panel is deformed by a thermal expansion/contraction. | 06-02-2011 |
| 20120086239 | DEFLECTOR DEVICE FOR A SUNROOF DEVICE - In a deflector device for a sunroof device, a pair of arm members ( | 04-12-2012 |
