Patent application number | Description | Published |
20120208105 | FUEL CELL ELECTROCATALYTIC PARTICLE AND METHOD FOR PRODUCING THE SAME - Disclosed is a catalyst particle having high catalyst activity and a method for producing the catalyst particle. | 08-16-2012 |
20130029248 | FUEL CELL - A fuel cell including a single fuel cell which includes a membrane electrode including a polymer electrolyte membrane, an anode electrode on one surface of the polymer electrolyte membrane, and a cathode electrode on another surface of the polymer electrolyte membrane, the anode electrode including an anode catalyst layer and a gas diffusion layer and the cathode electrode including a cathode catalyst layer and a gas diffusion layer. At least one of the anode cathode catalyst layers includes core-shell type catalyst particles, each having a core and a shell covering the core and including a shell metallic material. At least one of the polymer electrolyte membrane, anode catalyst layer, gas diffusion layer at the anode side, cathode catalyst layer and gas diffusion layer at the cathode side includes metallic nanoparticles having an average particle diameter different from that of the core-shell type catalyst particles and including the shell metallic material. | 01-31-2013 |
20130029842 | CORE-SHELL TYPE METAL NANOPARTICLES AND METHOD FOR PRODUCING THE SAME - The present invention provides core-shell type metal nanoparticles having a high surface coverage of the core portion with the shell portion, and a method for producing the same. Disclosed is core-shell type metal nanoparticles comprising a core portion comprising a core metal material and a shell portion covering the core portion, wherein the core portion substantially has no {100 } plane of the core metal material on the surface thereof. | 01-31-2013 |
20130059219 | FUEL CELL SYSTEM - A fuel cell system which prevents a reduction in catalyst activity, wherein at least one of the anode catalyst layer and the cathode catalyst layer includes a core-shell type catalyst particle having a core portion including a core metallic material and a shell portion covering the core portion and including a shell metallic material; and wherein the fuel cell system has: a means for storing an initial value of a ratio of the core metallic material to a surface area of the core-shell type catalyst particle, and a means for determining whether or not the ratio of the core metallic material to the surface area of the core-shell type catalyst particle is increased at a predetermined stage, compared to the initial value. | 03-07-2013 |
20130189607 | CATALYST PARTICLES, CARBON-SUPPORTED CATALYST PARTICLES AND FUEL CELL CATALYSTS, AND METHODS OF MANUFACTURING SUCH CATALYST PARTICLES AND CARBON-SUPPORTED CATALYST PARTICLES - A catalyst particle is composed of an inner particle and an outermost layer that includes platinum and covers the inner particle. The inner particle includes on at least a surface thereof a first oxide having an oxygen defect. | 07-25-2013 |
20140200133 | CORE-SHELL TYPE METAL NANOPARTICLES AND METHOD FOR PRODUCING THE SAME - The present invention provides core-shell type metal nanoparticles having a high surface coverage of the core portion with the shell portion, and a method for producing the same. Disclosed is core-shell type metal nanoparticles comprising a core portion comprising a core metal material and a shell portion covering the core portion, wherein the core portion substantially has no {100} plane of the core metal material on the surface thereof. | 07-17-2014 |
Patent application number | Description | Published |
20120169658 | TOUCH PANEL - A touch panel includes an upper electrode substrate having an upper conductive film formed thereon, a lower electrode substrate having a lower conductive film formed thereon, the upper conductive film and the lower conductive film being arranged to face each other, a spacer disposed between the upper electrode substrate and the lower electrode substrate along four sides of the upper electrode substrate and the lower electrode substrate, and at least one conductive part having a predetermined height and disposed in a vicinity of the spacer on an inner side thereof on at least one of the lower conductive film and the upper conductive film. | 07-05-2012 |
20120255848 | TOUCH PANEL - A touch panel that is used by being superposed on a display panel, the touch panel including: a first electrode substrate including a first substrate and a first conductive film that is formed on the first substrate, the first conductive film including plural conductive areas that are divided into three or more areas along a longitudinal direction and divided into three or more areas along a lateral direction; and a second electrode substrate including a second substrate and a second conductive film that is formed on the second substrate, the second conductive film being opposed to the first conductive film, wherein each of boundary lines of the plural conductive areas forms a predetermined angle with respect to an alignment direction of pixels of the display panel. | 10-11-2012 |
20120268419 | TOUCH PANEL - A touch panel including upper and lower electrode substrates including upper and lower conductive layers, respectively; first and second electrodes respectively provided at bath ends of the upper conductive layer in a first direction for causing an electric potential distribution in the first direction; third and fourth electrodes respectively provided at both ends of the lower conductive layer in a second direction perpendicular to the first direction for causing an electric potential distribution in the second direction; a flexible substrate provided to be connected to the lower electrode substrate or the upper electrode substrate; a first resistor portion electrically connected to either of the first or second electrode and formed at the upper electrode substrate or the flexible substrate; and a second resistor portion connected to either of the third or fourth electrode and formed at the lower electrode substrate or the flexible substrate. | 10-25-2012 |
20120327017 | TOUCH PANEL - A touch panel includes first and second electrode substrates including first and second conductive layers; a first electrode and a second electrode provided on the first conductive layer for causing an electric potential distribution; a third electrode and a fourth electrode provided on the first conductive layer for causing an electric potential distribution such that the first electrode and the second electrode are electrically connected by the third electrode and the fourth electrode; and a resistance adjusting member including a first resistance portion and a second resistance portion electrically connected to the first electrode and the second electrode in parallel, respectively, and configured such that resistance values of the first resistance portion and the second resistance portion become lower at the center than at the outer sides in the longitudinal direction of the first electrode and the second electrode, respectively. | 12-27-2012 |
20130277186 | TOUCH PANEL - A touch panel includes a first conductive film including conductive patterns each extending in one direction, and a second conductive film facing the first conductive film. Each of the conductive patterns includes plural diamond-shaped parts aligned in the one direction, and a connection part connecting adjacent diamond-shaped parts each other, and each conductive pattern has a uniform resistance value per unit length. | 10-24-2013 |
20130312804 | TOUCH PANEL - A touch panel includes: an illuminant that emits light from an opening provided on a non-operation area of a film; and at least one of a photoelectric converter that generates an electric power based on the light emitted from the illuminant and a thermoelectric converter that generates an electric power based on a temperature difference between a temperature of an operation surface of the touch panel and a temperature inside the touch panel; wherein the illuminant and the at least one of the photoelectric converter and the thermoelectric converter are arranged between an upper substrate and a lower substrate of the touch panel, and arranged below the non-operation area of the film. | 11-28-2013 |
20130314351 | TOUCH PANEL AND METHOD OF MANUFACTURING THE SAME - A touch panel including a panel body and a gas passage provided in the panel body. The panel body includes a pair of electrode plates, and each electrode plate is provided with a conductive layer. The electrode plates are fixedly attached to each other so that conductive coats thereof are opposed to each other with a gap defined therebetween. The gas passage is configured to allow a gas existing in the gap to circulate in the panel body. | 11-28-2013 |
20140028586 | TOUCH PANEL - A disclosed touch panel includes a panel including a plurality of first conductive films arranged in a first direction, and a plurality of second conductive films arranged in a second direction different from the first direction; a first selecting unit connected to the first conductive films to select one first conductive film or more from the first conductive films; a second selecting unit connected to the second conductive films to select one second conductive film or more from the second conductive films; and an inductor connecting the first selecting unit with a power source, which applies a voltage to the first conductive films. | 01-30-2014 |
20140061432 | COORDINATE DETECTOR - A coordinate detector includes a light output part, a light detection part, a first guide part, and a second guide part. The light output part emits light. The light detection part outputs a detection signal according to the amount of entering light. The light output part and the light detection part are provided in an area around a display part on a side closer to a first surface of the display part than to its second surface facing away from the first surface. The first guide part guides light emitted from the light output part toward a direction along the first surface. The second guide part guides, toward the light detection part, light exiting from the first guide part and passing over the first surface. | 03-06-2014 |
20140346029 | TOUCH PANEL AND METHOD OF DETECTING POSITION - A touch panel includes a first conductive film having separate areas, each of which has a strip shape with a length direction thereof extending in a first direction, a second conductive film having separate areas, each of which has a strip shape with a length direction thereof extending in a second direction substantially perpendicular to the first direction, and a third conductive film, wherein the separate areas of the first conductive film are arranged side by side in the second direction, and the separate areas of the second conductive film are arranged side by side in the first direction, wherein position detection based on a capacitive method is performed by using the first conductive film and the second conductive film, and wherein a potential of a position of contact between the second conductive film and the third conductive film is detected to detect the position of the contact. | 11-27-2014 |
20150138111 | OPERATION PANEL AND OPERATION APPARATUS - An operation panel includes a first board, a second board, a load sensor provided between the first board and the second board, and a clip that holds together the first board and the second board. | 05-21-2015 |
Patent application number | Description | Published |
20090023409 | Receiving device - A waveform shaping circuit wave-shapes a demodulated signal after FM demodulation to generate a binary value. A smoothing circuit smoothes the demodulated signal to generate a reference voltage. A comparator compares the reference voltage with the demodulated signal to output the binary value. A potential difference limiting circuit determines whether a potential difference between the demodulated signal and the reference voltage exceeds a set voltage. When the potential difference exceeds the set voltage, the potential difference is controlled to a value less than the set voltage. At the initiation of signal reception or after a jamming signal stops, the reference voltage follows the demodulated signal, thus allowing data reception to rapidly begin. | 01-22-2009 |
20130196610 | WIRELESS COMMUNICATION SYSTEM - A first communication apparatus and a second communication apparatus are capable of wireless communication with each other. The first communication apparatus has a normal operation mode and a tuning mode that differs from the normal operation mode and allows a variable matching portion to adjust a matching state. When the tuning mode is selected, the first transmission portion transmits an operation mode transition request signal to the second communication apparatus. A first reception portion receives a tuning reference signal transmitted from the second communication apparatus in response to the operation mode transition request signal. A reception signal intensity measurement portion measures a reception signal intensity of the received tuning reference signal. The variable matching portion adjusts a matching state based on the measured reception signal intensity of the tuning reference signal. | 08-01-2013 |
20130222128 | Tire Pressure Detecting Apparatus Having Wheel Position Detection Function - In a tire pressure detecting apparatus, a receiver stores wheel positions detected by a previous wheel position detection as previous wheel positions. When an ignition switch is turned on and until wheel positions are newly specified by a current wheel position detection, the receiver permits an indicator to indicate tire pressure of each of wheels based on the previous wheel positions to notify a driver of the tire pressure from an earlier timing. The receiver permits the indication of the tire pressure based on the previous wheel positions only when a difference of the tire pressure between the wheels is equal to or less than a threshold. If there is a possibility that tire pressure of one of the wheels is insufficient, the receiver prevents the indicator to indicate the tire pressure until a current wheel position detection finishes. | 08-29-2013 |
20140340213 | WHEEL POSITION DETECTOR AND TIRE INFLATION PRESSURE DETECTOR HAVING THE SAME - A wheel position detector for a vehicle includes: a transmitter at each wheel having a first controller for generating and repeatedly transmitting a frame with specific identification information and an acceleration sensor; a receiver at a vehicle body receiving the frame from one wheel and having a second controller for performing wheel position detection; and a wheel speed sensor for detecting a tooth of a gear. The second controller acquires gear information indicating a tooth position; sets a variation allowance based on the tooth position; registers the one wheel with using the variation allowance; sets another variation allowance based on another tooth position when the receiver receives a new frame; and changes the variation allowance to a new variation allowance provided by an overlap portion between the variation allowance and another variation allowance. | 11-20-2014 |
20140365162 | WHEEL POSITION DETECTING DEVICE AND TIRE PRESSURE DETECTING APPARATUS HAVING THE SAME - In a wheel position detecting device, a transmission angular position of a transmitter to transmit a frame from the transmitter to a receiver is changed by a predetermined angle each time the transmitter transmits the frame. A receiver acquires gear information indicating a tooth position of a gear rotating in association with a corresponding wheel, based on a detection signal of a wheel speed sensor. The receiver specifies to which wheels the transmitter is integrated, based on the tooth position of the gear at a reception timing of the frame. | 12-11-2014 |
20140372070 | WHEEL POSITION DETECTOR AND TIRE INFLATION PRESSURE DETECTOR HAVING THE SAME - A wheel position detector for a vehicle includes: a transmitter at each wheel having a first control portion for generating and transmitting a frame with specific identification information; and a receiver at a vehicle body receiving the frame from one wheel and having a second control portion for performing wheel position detection; and a wheel speed sensor for detecting a tooth of a gear. The second control portion: acquires gear information indicating a tooth position; corrects the tooth position based on a time difference between acquiring of the gear information and receiving time of the frame; and specifies the one wheel based on the tooth position at reception time. | 12-18-2014 |
20140379291 | WHEEL POSITION DETECTOR AND TIRE INFLATION PRESSURE DETECTOR HAVING THE SAME - In a wheel position detector for a vehicle, a transmitter on each wheel repeatedly transmits a data frame containing identification information when an angle of the transmitter reaches a transmission angle. A receiver for receiving the frame is mounted on a body of a vehicle and performs wheel position detection based on the frame to specify a target wheel from which the frame is transmitted. The receiver acquires a tooth position of a gear rotating with a corresponding wheel when receiving the frame and sets a variation allowable range based on the tooth position. The receiver specifies the target wheel by determining whether the tooth position falls within the variation allowable range. The transmitter changes the transmission angle at a predetermined time interval. | 12-25-2014 |
20150020584 | WHEEL POSITION DETECTOR AND TIRE INFLATION PRESSURE DETECTOR HAVING THE SAME - A wheel position detector for a vehicle includes: a transmitter at each wheel having a first control portion for transmitting a frame with specific identification information; and a receiver at a vehicle body receiving the frame from one wheel and having a second control portion for performing wheel position detection; and a wheel speed sensor for detecting a tooth of a gear. The second control portion: acquires gear information indicating a tooth position; sets a variation allowance based on the tooth position; registers the one wheel with using the variation allowance; and performs the wheel position detection by excluding an identified wheel as the one wheel from a candidate of another wheel mounting the transmitter that transmits another frame when the second control portion identifies the one wheel. | 01-22-2015 |
20150162892 | COMMUNICATION DEVICE AND METHOD OF ADJUSTING APPLIED VOLTAGE FOR MATCHING CIRCUIT - A communication device changes an applied voltage output from a voltage circuit, and allows a capacitance measuring device to measure the respective capacitance values of a variable capacitance element before and after a change in the applied voltage. The communication device calculates a voltage correction value for correcting an initial variation of the capacitance value of the variable capacitance element using the respective capacitance values of the variable capacitance element before and after the change in the applied voltage, and respective applied voltage values before and after the change, and a correction voltage for canceling the initial variation in the capacitance value of the variable capacitance element, and outputs the correction voltage from the voltage circuit. | 06-11-2015 |
20150183279 | WHEEL POSITION DETECTOR AND TIRE INFLATION PRESSURE DETECTOR HAVING THE SAME - In a wheel position detector for a vehicle, a transmitter on each wheel repeatedly transmits a data frame containing identification information when an angle of the transmitter reaches a transmission angle. A receiver for receiving the frame is mounted on a body of a vehicle and performs wheel position detection based on the frame to specify a target wheel from which the frame is transmitted. The receiver acquires a tooth position of a gear rotating with a corresponding wheel when receiving the frame and sets a variation allowable range based on the tooth position. The receiver specifies the target wheel by determining whether the tooth position falls within the variation allowable range a predetermined number of times in a row. | 07-02-2015 |
20150191056 | WHEEL POSITION DETECTION APPARATUS AND TIRE AIR PRESSURE DETECTION APPARATUS HAVING THE SAME - In a wheel position detection apparatus, a first controlling section of a transmitter repeatedly transmits a frame including specific identification information at a timing when an angle of the transmitter is at a predetermined angle. A second control unit of a receiver receives the frame transmitted from the transmitter, and identifies which of a plurality of wheels the transmitter that has transmitted the frame is attached to. The receiver changes an allowable range of variability in accordance with a road surface condition indicated by a degree of road surface roughness every time the frame is received, and sets the allowable range of variability wider for a road surface that is rough than for a road surface that is not rough. | 07-09-2015 |
20150270614 | ANTENNA - In an antenna, a first element is connected to a GND of a feeder, on the same plane as a GND of a wireless circuit, and isolated from the GND of the wireless circuit. A second element is on the same plane as the GND of the wireless circuit and a first end connected to the first element and a second end as an open end. The third element has a first end connected to a power source of the feeder and located in a region occupied by the first element perpendicularly to the first element so that its first end source faces down. The fourth element has a first end connected to a second end of the third element and a second end as an open end, is parallel to the first element, and is perpendicular to a line connecting the first and second ends of the second element. | 09-24-2015 |
Patent application number | Description | Published |
20080320406 | IMAGE DISPLAYING APPARATUS, IMAGE DISPLAYING METHOD, PROGRAM FOR EXECUTING IMAGE DISPLAYING METHOD, AND STORAGE MEDIUM STORING PROGRAM - It is controlled to determine priority for each of plural display objects, wherein the priority having plural levels, and to change displays of the plural display objects in the determined priority, in accordance with a display form of an image different from the plural display objects. To achieve this, the present invention provides an image displaying method of displaying the plural display objects on a display unit, the method comprising: determining the priority for each of the plural display objects, and changing the displays of the plural display objects in the determined priority, in accordance with a display form of the image different from the plural display objects. | 12-25-2008 |
20090208228 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus and an image forming method are provided, which can reduce time and effort needed by consistency examination between a printed code data and a paper fingerprint data. In the present invention, paper fingerprint information before starting of the printing of the paper for output on which the document to be guaranteed in the originality authenticity is to be printed is acquired. When printing the document to be guaranteed in the originality authenticity, a code image data generated based on the paper fingerprint data of the paper for output on which the document is to be printed and the document mentioned above, are printed on the paper for output. Subsequently, the paper fingerprint data before starting of the printing and the paper fingerprint data after finishing of the printing are collated, then, it is judged whether the paper for output mentioned above is a paper-fingerprint deformation paper. | 08-20-2009 |