Patent application number | Description | Published |
20150035510 | SWITCHING POWER SUPPLY CONTROL CIRCUIT - A switching power supply control circuit has a switching element, a smoothing circuit, and a switching control circuit configured to control the switching element. The switching control circuit includes I-V converter configured to multiply an output current flowing into the switching element by a predetermined conversion coefficient and generating an I-V conversion voltage, an amplifier configured to amplify the sum of the I-V conversion voltage and an offset voltage and generating a current detection signal, a first DAC configured to convert a digital compensation value computed from an output voltage of the smoothing circuit to an analog converted value, a first analog comparator configured to compare the current detection signal with the analog converted value and generating a first comparison result signal, and a driver configured to control the switching element on the basis of the first comparison result signal. | 02-05-2015 |
20150194978 | SWITCHING POWER CONTROL CIRCUIT - A switching power control circuit includes an analog-to-digital converter (ADC) configured to convert an analog direct current (DC) voltage into a digital voltage; a digital compensator configured to set a gain and phase characteristics of the digital voltage output from the ADC and output a digital compensation value; and a pulse generating circuit configured to generate at least one driving signal based on the digital compensation value, wherein the pulse generating circuit is switched by an ON/OFF signal for turning on or off an output of the driving signal from the pulse generating circuit and a control scheme selection signal for selecting a predetermined driving signal from the driving signal. | 07-09-2015 |
20150326211 | VARIABLE DELAY CIRCUIT - A variable delay circuit, includes: an oscillation circuit unit which generates n-phase clock signals, the n-phase clock signals having a same oscillation period and phases of the n-phase clock signals being shifted by 1/n of the oscillation period, wherein n is a natural number equal to or greater than 2; and a delay circuit unit which delays an input signal by using the clock signals to generate an output signal. The delay circuit unit adjusts a delay amount using a phase difference of the clock signals as a minimum variable unit based on a delay amount setting signal. | 11-12-2015 |
Patent application number | Description | Published |
20090008765 | CHIP EMBEDDED SUBSTRATE AND METHOD OF PRODUCING THE SAME - A method of producing a chip embedded substrate is disclosed. This method comprises a first step of mounting a semiconductor chip on a first substrate on which a first wiring is formed; and a second step of joining the first substrate with a second substrate on which a second wiring is formed. In the second step, the semiconductor chip is encapsulated between the first substrate and the second substrate and electrical connection is made between the first wiring and the second wiring so as to form multilayered wirings connected to the semiconductor chip. | 01-08-2009 |
20090072011 | METHOD OF MOUNTING CONDUCTIVE BALL AND CONDUCTIVE BALL MOUNTING APPARATUS - A method of mounting a conductive ball according to the present invention includes the steps of, disposing a mask on a substrate including connection pads, the mask having opening portions corresponding to the connection pad, supplying conductive balls on the mask, arranging the conductive balls on the connection pad of the substrate through the opening portions of the mask by moving the conductive balls to one end side of the mask by ball moving member (a brush), and removing excess conductive balls remaining on a region of the mask where the opening portions are provided, by bonding the excess conductive balls to a ball removal film (adhesive film). | 03-19-2009 |
20090159651 | CONDUCTIVE BALL MOUNTING METHOD AND SURPLUS BALL REMOVING APPARATUS - A conductive ball mounting method of the present invention, includes a step of, arranging a mask in which an opening portion is provided, on a substrate including a connection pad, arranging a conductive ball on the connection pad through the opening portion of the mask by supplying the conductive ball onto the mask, separating the substrate and the mask, in the step, an extra conductive ball left on the mask drops through the opening portion of the mask, thereby a surplus ball is mounted on the substrate, and removing the surplus ball on the substrate by making the surplus ball adhere onto an adhering head. | 06-25-2009 |
20120043005 | ELECTRONIC PACKAGING APPARATUS AND ELECTRONIC PACKAGING METHOD - A bonding tool holds a lower chip against a release tape held by a suction force. The bonding tool has an electronic-component suction opening against which the lower chip is held and, surrounding the electronic-component suction opening, a trench that accommodates the release tape. The lower chip is heated, by being pressed against an underfill material and, thus, an area on which an upper chip is mounted is formed in such a manner that the underfill material protrudes out from the lower chip. During the heating, because an expanded part of the release tape, expanded due to heat, is inserted into the trench, no folded line is formed on the upper surface of the underfill material. | 02-23-2012 |
Patent application number | Description | Published |
20100078675 | CIRCUIT DEVICE - Provided is a circuit device having a configuration in which thermal interference between built-in elements is suppressed and being miniaturized in total size. A hybrid integrated circuit device of the present invention includes: a circuit substrate, a sealing resin and leads. The circuit substrate in its upper surface is incorporated with a hybrid integrated circuit formed of semiconductor elements and the like respectively fixed to heat spreaders. The sealing resin coats the circuit substrate and thus seals the hybrid integrated circuit. The leads each extend to the outside while being fixed to a pad formed of a conductive pattern. In this hybrid integrated circuit device, the semiconductor elements are mounted on the respective heat spreaders at positions offset from each other, and thereby are arranged to be spaced away from each other. | 04-01-2010 |
20120074552 | CIRCUIT DEVICE AND METHOD FOR MANUFACTURING THE SAME - In a hybrid integrated circuit device, a circuit board on which an island portion of a lead is fixedly attached and a control board on which a control element and the like are mounted are disposed in an overlapping manner. The circuit board and the control board are integrally encapsulated with an encapsulating resin. A transistor disposed on an upper surface of the circuit board and a control element mounted on an upper surface of the control board are also covered by the encapsulating resin. Thus, a module in which an inverter circuit and a control circuit are integrally encapsulated with resin is provided. | 03-29-2012 |
20120075816 | CIRCUIT DEVICE AND METHOD OF MANUFACTURING THE SAME - In a hybrid integrated circuit device of the present invention, leads are fixedly attached on the upper surface of a circuit board. The lead includes an island portion, a slope portion, and a lead portion. A transistor and a diode are mounted on the upper surface of the island portion. Electrodes provided on the upper surfaces of the transistor and the diode are connected to a bonding portion through a fine metal wire. The bonding portion of the lead is disposed at a higher position than the island portion. Thus, the fine metal wires connected to the bonding portion are separated from each other. | 03-29-2012 |
Patent application number | Description | Published |
20100134545 | PRINTING APPARATUS, PRINTING METHOD, AND PROGRAM - A printing apparatus includes a line head which includes first and second basic heads each having a plurality of nozzles in a predetermined direction and in which the first and second basic heads are arranged in the predetermined direction so as to form an overlapping section in the predetermined direction and a controller which controls the first and second basic heads when at least one of a print medium and the line head moves in a direction intersecting the predetermined direction and which controls the first and second basic heads so as to print the contour of a character or a line image by using only one of the first and second basic heads when the character or the line image is contained in an image printable by the overlapping section. | 06-03-2010 |
20100134546 | PRINTING APPARATUS, PRINTING METHOD, AND PROGRAM - A printing apparatus includes: a first head which has a plurality of nozzles arranged at a first pitch in a predetermined direction; a second head which has a plurality of nozzles arranged at a second pitch larger than the first pitch in the predetermined direction and which is spaced from the first head by a predetermined distance in a direction intersecting the predetermined direction; and a controller which controls the first and second heads so that only the first head prints the contour of a character or a line image and at least the second head prints a portion of the character or the line image other than the contour, when a print image is the character or the line image. | 06-03-2010 |
20100134547 | PRINTING APPARATUS, PRINTING METHOD, AND PROGRAM - A printing apparatus includes: a first head which has a plurality of nozzles arranged at a predetermined pitch in a predetermined direction; a second head which has a plurality of nozzles arranged at the predetermined pitch in the predetermined direction in the predetermined direction and which is spaced from the first head by a predetermined distance in a direction intersecting the predetermined direction; and a controller which controls the first and second heads so that one of the first and second heads prints the contour of a character or a line image and both the first and second heads print a portion of the character or the line image other than the contour, when printing the character or the line image in the direction intersecting the predetermined direction. | 06-03-2010 |
Patent application number | Description | Published |
20090213160 | Printing Control System, Printing Request Terminal, Printer, and Printing Control Method - A printing control system controlling a printer performing a printing operation by ejecting a plurality of ink including specific color ink or special ink. A time interval specifying section specifies a time interval for ejecting the ink when the plurality of ink including the specific color ink or the special ink is ejected to perform the printing operation. A print data generating section generates print data for controlling the ejection of the ink every rank, which is determined as an ejection time of the ink as viewed in time series, on the basis of the time interval specified by the time interval specifying section. A printing control section allows the plurality of ink to be ejected in the time interval specified by the time interval specifying section by sequentially controlling the printer on the basis of the print data sequentially acquired from a first rank among the print data of all ranks generated by the print data generating section. | 08-27-2009 |
20090213161 | Printing Control System, Printing Request Terminal, Printer, Printing Control Program, and Printing Control Method - A printing control system controlling a printer performing a printing operation by ejecting a plurality of ink including specific color ink or special ink. An ejection order specifying section specifies an order of ejecting the ink when the plurality of ink including the specific color ink or the special ink is ejected to perform the printing operation. A print data generating section generates print data for controlling the ejection of the ink every rank on the basis of the order specified by the ejection order specifying section. A printing control section allows the plurality of ink to be ejected in the order specified by the ejection order specifying section by sequentially controlling the printer on the basis of the print data sequentially acquired from the first rank among the print data of all the ranks generated by the print data generating section. | 08-27-2009 |
20150126865 | ULTRASONIC PROBE AND ULTRASONIC MEASURING DEVICE - An ultrasonic probe includes an ultrasonic element section for ultrasonic measurement, a first light emitting section that emits red light so as to overlap an ultrasonic measurement range, a second light emitting section that emits near-infrared light so as to overlap the ultrasonic measurement range, and a light receiving section that receives reflected light of the red light and the near-infrared light from a subcutaneous portion of the body. Measurement target tissue in the ultrasonic measurement range is detected from the strength of the received reflected light, and a notification section notifies that the measurement target tissue has been detected. | 05-07-2015 |
20150243190 | BLOOD PRESSURE MEASUREMENT APPARATUS - A blood pressure measurement apparatus includes: a search unit that comes into contact with a living body and receives a signal from the living body; a blood vessel detection section that detects a blood vessel based on the signal; a teaching information generation section that generates teaching information when no blood vessel is detected by the blood vessel detection section at a first site in which the search unit comes into contact with the living body so as to move the search unit in a first direction intersecting the median line of the living body starting from the first site; and a blood pressure calculation section that calculates a blood pressure of the living body based on the signal when the blood vessel is detected by the blood vessel detection section at the first site in which the search unit comes into contact therewith. | 08-27-2015 |
Patent application number | Description | Published |
20130242113 | PHOTOGRAPHING DEVICE, PHOTOGRAPHING DEVICE CONTROLLING METHOD, PHOTOGRAPHING DEVICE CONTROLLING PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM IN WHICH PHOTOGRAPHING DEVICE CONTROLLING PROGRAM IS RECORDED - A photographing device comprises a detector configured to detect a plurality of subjects from an image photographed by a photographing part; a priority setting part configured to set a priority on each of the plurality of subjects detected by the detector using one or a plurality of pieces of photographing history information, the photographing history information including focused subject information that shows one or a plurality of focused subjects in a history image, the focused subject information being related to the history image, the history image being photographed by the photographing part in the past; a focused subject selector configured to select the subject on which a lens is focused from the plurality of subjects, in order of the priority set by the priority setting part; and a presenting part configured to present the subject selected by the focused subject selector. | 09-19-2013 |
20130243243 | IMAGE PROCESSOR, IMAGE PROCESSING METHOD, CONTROL PROGRAM AND RECORDING MEDIUM - In processing of detecting a target included in a registered image from a certain image, a processing load or a processing time is reduced. | 09-19-2013 |
20130243327 | IMAGE PROCESSOR, IMAGE PROCESSING METHOD, CONTROL PROGRAM, AND RECORDING MEDIUM - A registration image including a desired target can easily be registered. A domain near an assigned position assigned by a user on a photographed image is extracted from the photographed image to generate a search image, a classifier performs the processing to the generated search image, and a processing domain having the largest number of hierarchies to which a weak classifier can perform the processing is extracted from the photographed image to generate the registration image. | 09-19-2013 |
20140307957 | CLASSIFIER UPDATE DEVICE, INFORMATION PROCESSING DEVICE, AND CLASSIFIER UPDATE METHOD - One aspect of the present invention provides a classifier update device that enhances accuracy of the determination made by a classifier with respect to a specific determination target. A feature quantity update unit updates a reference value of a predetermined criterion in the classifier based on target image data including a specific type of target acquired by an image acquisition unit. | 10-16-2014 |
20140307974 | IMAGE RECOGNITION DEVICE, RECORDING MEDIUM, AND IMAGE RECOGNITION METHOD - An image recognition device for recognizing respective types of display objects appearing in an image is provided, the image recognition device comprising: a change object selecting unit configured to select a change object, a target whose recognition result is to be modified, from the display objects and to determine that a type of each determined object is a type of one of recognition candidates which has the highest degree of reliability, the determined objects being not the change object; a pair object selecting unit configured to select a pair object from the determined objects, the pair object making a pair with the change object; and a recognition processing unit configured to modify the recognition result of the change object and to identify the change object, on the basis of a pair information list that indicates an object type associated with a type of the pair object. | 10-16-2014 |