Patent application number | Description | Published |
20100158345 | Defect And Critical Dimension Analysis Systems And Methods For A Semiconductor Lithographic Process - Apparatus and method evaluate a wafer fabrication process for forming patterns on a wafer based upon design data. Within a recipe database, two or more inspection regions are defined on the wafer for analysis. Patterns within each of the inspection regions are automatically selected based upon tendency for measurement variation resulting from variation in the fabrication process. For each inspection region, at least one image of patterns within the inspection region is captured, a reference pattern, represented by one or both of (a) one or more line segments and (b) one or more curves, is automatically generated from the design data. An inspection unit detects edges within each of the images and registers the image with the reference pattern. One or more measurements are determined from the edges for each of the selected patterns and are processed within a statistical analyzer to form statistical information associated with the fabrication process. | 06-24-2010 |
20100215247 | System And Method For A Semiconductor Lithographic Process Control Using Statistical Information In Defect Identification - A system and method is described for evaluating a wafer fabrication process for forming patterns on a wafer based upon data. Multiple inspection regions are defined on the wafer for analysis. For each inspection region, images of patterns within the inspection region are captured, edges are detected, and lines are registered to lines of a reference pattern automatically generated from the design data. Line widths are determined from the edges. Measured line widths are analyzed to provide statistics and feedback information regarding the fabrication process. In particular embodiments defects are identified as where measured line widths lie outside boundaries determined from the statistics. In particular embodiments, lines of different drawn width and/or orientation are grouped and analyzed separately. Measured line widths may also be grouped for analysis according to geometry such as shape or proximity to other shapes in the inspection region to provide feedback for optical proximity correction rules. | 08-26-2010 |
20120117520 | Systems And Methods For Inspecting And Controlling Integrated Circuit Fabrication Using A Calibrated Lithography Simulator - A system and method for precise control of fine-line photolithography is disclosed. The system includes a wafer inspector that detects and measures edges and contours of patterns as produced on a wafer and a lithography simulator. The method calibrates the lithography simulator using multiple measurements and/or edges of patterns on the wafer. The calibrated lithography simulator is used to simulate processing to permit optimization of processing conditions by iterative adjustment and re-simulation. In embodiments, the process conditions optimized include one or more of dose, placement of edges on masks, and placement, shape, and locations of SRAF/OPC structures on the masks. In embodiments, the method includes using the calibrated lithography simulator to match results of production process equipment to those achieved with standard equipment. In embodiments, process data from multiple process simulations is stored in a single image file. The method concludes with fabrication of wafers using the optimized conditions and masks. | 05-10-2012 |
20140185044 | Apparatus and Method of Inspecting a Defect of an Object - An apparatus for detecting a defect of an object may include a light emitter configured to emit straight polarized lights having different polarized directions, a spatial filter having openings through which the straight polarized lights selectively pass, an optical member configured to condense the straight polarized lights, which pass through the openings, on the object, and a light detector configured to detect lights reflected from the object. Thus, the defect may be accurately detected in a short time. | 07-03-2014 |
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20130080500 | ANALYSIS SUPPORTING APPARATUS, ANALYSIS SUPPORTING METHOD, AND RECORDING MEDIUM OF ANALYSIS SUPPORTING PROGRAM - An analysis supporting apparatus includes a storage device that stores communication logs obtained from a system, which runs a plurality of programs calling one another, each of the communication logs indicating a relationship of calling among the plurality of programs, and a processor that executes a procedure, the procedure including reading the communication logs concerning a transaction from the storage device that stores, and generating order information indicating an order of programs to be run in the transaction excepting at least a program having been run in the transaction repeatedly a certain number of times on the basis of the read communication logs. | 03-28-2013 |
20140067445 | STORAGE MEDIUM STORING ANALYSIS PROGRAM, ANALYSIS METHOD AND ANALYSIS APPARATUS - A computer-readable storage medium stores a program for causing a computer to execute a process. The process includes: analyzing log data related to a business which includes information regarding a calling relationship between programs in a transaction in which a plurality of programs are executed in order to implement a business process; and generating information which indicates an execution sequence of a plurality of programs in the transaction by excluding a program that has a program executed immediately before and a program executed immediately after, based on the analyzing. | 03-06-2014 |
20140196035 | MANAGEMENT SYSTEM, RECORDING MEDIUM AND METHOD FOR MANAGING VIRTUAL MACHINES - An information processing system includes circuitry configured to identify a plurality of systems that each access at least one of a plurality of virtual machines executed by a server, generate, for each system, a value indicating whether performance of the system satisfies an agreement for the system if a virtual machine accessed by the system is stopped, determine a virtual machine to be stopped among the plurality of virtual machines based on the values. | 07-10-2014 |
20150302623 | DISPLAY CONTROL METHOD AND SYSTEM - A system includes ciricutry configured to detect a first object and a second object from a first image captured, generate positional relationship information between the first object and the second object, and distortion information regarding a second shape of the second object in the first image with reference to a first shape of the first object in the first image, store, into a memory, the positional relationship information and the distortion information associated with the second object, acuire a second image, and control a display to display a content associated with the second object based on the positional relationship information and the distortion information when the first object is detected from the second image and when the second object is not detected from the second image, the content data being superinposed on the second image at a specific position with respect to the second object. | 10-22-2015 |
Patent application number | Description | Published |
20130020983 | RAPID CHARGER - A rapid charger includes a storage battery for equipment, a DC power supply unit which converts AC power of an AC power supply into DC power, and a controller which controls the DC power supply unit such that the DC power supply unit generates DC power to charge the storage battery for equipment from the AC power of the AC power supply and allows the DC power to be supplied from the DC power supply unit to the storage battery for equipment during charging of the storage battery for equipment, wherein, when a storage battery for driving power as a load is connected, the controller allows the DC power supply unit and the storage battery for equipment to form a series circuit, controls the DC power supply unit such that the DC power supply unit generates a predetermined DC power from the AC power of the AC power supply, adds the predetermined DC power to the DC power of the storage battery for equipment to generate DC power to charge the storage battery for driving power, and allows the DC power to be supplied to the storage battery for driving power. | 01-24-2013 |
20130049676 | QUICK CHARGING DEVICE AND MOBILE CHARGING APPARATUS - A quick charging device includes a battery capable of quickly charging a battery for power, the battery for power being a load, a high-capacity battery having a higher electrical capacitance than the battery, and a controller configured to, when the battery for power is charged, connect the battery and the high-capacity battery in series to add power of the high-capacity battery to power of the battery, and supply the battery for power with the power obtained through the addition. | 02-28-2013 |
Patent application number | Description | Published |
20120275545 | DISTORTION COMPENSATION APPARATUS AND DISTORTION COMPENSATION METHOD - A distortion compensation apparatus for performing distortion compensation processing by applying the inverse properties of distortion properties of said power amplifier to a transmission signal to be input to a power amplifier, includes a plurality of distortion compensation coefficient storage units configured to store a plurality of distortion compensation coefficients used for said distortion compensation processing, an offset correction processing unit configured to subject said distortion compensation coefficient stored in each of said plurality of distortion compensation coefficient storage units to offset correction processing, and to generate distortion compensation coefficients in the case that said offset correction processing has not been performed, corresponding to said plurality of distortion compensation coefficient storage units, in a pseudo manner and a distortion compensation processing unit configured to subject said transmission signal to said distortion compensation processing based on said distortion compensation coefficients generated in a pseudo manner. | 11-01-2012 |
20120288030 | DISTORTION COMPENSATION DEVICE AND DISTORTION COMPENSATING METHOD - A distortion compensation device which reduces a distortion of an amplifier which is added to an output signal of the amplifier, the distortion compensation device including: a plurality of distortion compensation coefficient storage circuits which stores a plurality of distortion compensation coefficients and outputs the distortion compensation coefficients according to an amplitude of an input signal of the amplifier, a distortion compensating processing circuit which adds the distortion compensation coefficient output from each of the plurality of distortion compensation coefficient storage circuits to the input signal of the amplifier, and a distortion compensation coefficient updating circuit which performs weighting processing on the distortion compensation coefficient output from each of the plurality of distortion compensation coefficient storage circuits to reduce the distortion compensation coefficient and which calculates an update value of the distortion compensation coefficient by using the distortion compensation coefficient which is subjected to the weighting processing. | 11-15-2012 |
20130015917 | DISTORTION COMPENSATION APPARATUS, TRANSMITTER, AND DISTORTION COMPENSATION METHODAANM ISHIKAWA; HiroyoshiAACI YokohamaAACO JPAAGP ISHIKAWA; Hiroyoshi Yokohama JPAANM Nagatani; KazuoAACI YokohamaAACO JPAAGP Nagatani; Kazuo Yokohama JPAANM Fudaba; NobukazuAACI YokohamaAACO JPAAGP Fudaba; Nobukazu Yokohama JP - A distortion compensation apparatus includes an amplifying unit, a plurality of distortion compensation coefficient storage units, a first address generating unit, a second address generating unit, and a distortion compensating unit. The amplifying unit amplifies an input signal. A plurality of distortion compensation coefficient storage units store the distortion compensation coefficients for compensating for the distortion of the amplifying unit by being associated with two different addresses. The first address generating unit generates a first address based on the current input signal. The second address generating unit generates a second address different from the first address based on the previous input signal. The distortion compensating unit obtains the distortion compensation coefficient corresponding to a combination of the first and second addresses from each of the distortion compensation coefficient storage units and performs a pre-distortion processing for the current input signal to the amplifying unit using the obtained distortion compensation coefficient. | 01-17-2013 |
20130040587 | DISTORTION COMPENSATION DEVICE, DISTORTION COMPENSATION METHOD, AND RADIO TRANSMITTER - A distortion compensation device includes: a frequency-characteristic adding unit configured to add a frequency characteristic to an error signal to generate an added error signal, the error signal being a difference between an input signal input to an amplifier and an output signal output from the amplifier; a distortion-compensation-coefficient updating unit configured to update a distortion compensation coefficient for compensating for a distortion characteristic of the amplifier based on the added error signal; and a distortion compensation unit configured to perform distortion compensation on the input signal using the updated distortion compensation coefficient. | 02-14-2013 |
20130321078 | DISTORTION COMPENSATION APPARATUS AND DISTORTION COMPENSATION METHOD - A distortion compensation apparatus including: a processor configured to generate a pre-distortion signal by compensating an input signal for a distortion based on a distortion compensation coefficient and a plurality of delayed signals obtained by delaying the input signal by a plurality of amounts of delay, and an amplifier configured to generate an amplified signal by amplifying the pre-distortion signal, wherein the processor calculates the distortion compensation coefficient based on the input signal, the pre-distortion signal, and the amplified signal, and calculates the plurality of amounts of delay based on the amplified signal. | 12-05-2013 |
20140167844 | DISTORTION COMPENSATION DEVICE AND DISTORTION COMPENSATION METHOD - A distortion compensation device includes: a distortion compensator configured to output, to a power amplifier, a predistortion signal obtained by performing distortion compensation processing on a transmission signal by using a distortion compensation coefficient, wherein the distortion compensator limits bands of a reference signal and a feedback signal so that the bands fall in a pass band and updates the distortion compensation coefficient based on an error between the reference signal and the feedback signal, the reference signal corresponding to the predistortion signal, the feedback signal corresponding to an output feedback of the power amplifier. | 06-19-2014 |
20140197885 | AMPLIFYING DEVICE, DISTORTION COMPENSATING DEVICE, AND AMPLIFYING METHOD - An amplifying device including: a first amplifier configured to generate a first output signal by amplifying an input signal, a second amplifier configured to generate a second output signal by amplifying the first output signal, and a processor configured to perform a first compensation by compensating a distortion for the second amplifier in accordance with the first output signal and the second output signal. | 07-17-2014 |
20140347132 | POWER AMPLIFIER APPARATUS, TRANSMITTER APPARATUS, AND METHOD OF CONTROLLING THE POWER AMPLIFIER APPARATUS - A power amplifier apparatus includes an amplifier configured to amplify an input signal converted into an analog signal, a distortion compensator circuitry configured to perform a pre-distortion process to an input signal at a second sampling rate higher than a first sampling rate at which the input signal is converted into an analog signal, a remover configured to remove a frequency component exceeding a frequency band corresponding to the first sampling rate from the input signal subjected to the pre-distortion process, a first rate converter configured to convert a sampling rate of the input signal from which the frequency component is removed from the second sampling rate to the first sampling rate, and a first signal converter configured to convert the input signal the sampling rate of which is converted into an analog signal at the first sampling rate to supply the input signal converted into the analog signal to the amplifier. | 11-27-2014 |
20150077179 | DISTORTION COMPENSATION APPARATUS, TRANSMISSION APPARATUS, AND DISTORTION COMPENSATION METHOD - A distortion compensation apparatus including: a memory configured to store a plurality of distortion compensation coefficients for compensating distortion to an input signal amplified by an amplifier, each of the plurality of distortion compensation coefficients being associated with a different combination of two addresses, and a processor configured to receive temperature information associated with a temperature of the amplifier, generate a first address based on the input signal at a first time, generate a second address based on an average of the input signal during a previous period preceding the first time, the average being calculated based on the temperature information, select a distortion compensation coefficient from the plurality of distortion compensation coefficients based on the first address and the second address, and compensate distortion to the input signal based on the selected distortion compensation coefficient. | 03-19-2015 |
Patent application number | Description | Published |
20090193388 | SOFTWARE DEVELOPMENT SUPPORT APPARATUS, PROGRAM AND METHOD - Before design information is published, a consistency state of reference design information referred to by the design information is revealed. By this, it is possible to reduce waste caused by redesign or the like of the design information. | 07-30-2009 |
20120266131 | AUTOMATIC PROGRAM GENERATION DEVICE, METHOD, AND COMPUTER PROGRAM - The present invention is provided to apply a screen mockup developed for prototyping, without any modification, to actual product development for which the architecture differs. An automatic program generation device has: a storage part | 10-18-2012 |
20130125091 | AUTOMATIC PROGRAM GENERATION DEVICE AND AUTOMATIC PROGRAM GENERATION METHOD - A device and method automatically generate a program for buffering differences based on characteristics of a component. A buffer program for buffering differences of the way to use a component during different software environments is automatically generated. The device includes a controller for executing automatic generation of the buffer program, a memory including control information and a processing program, an input device for inputting the processing content of the component, and an output device for outputting the automatically generated buffer program. The memory records a plurality of forms for buffering the component as the control information and the controller extracts characteristic information based on the processing content of the component and records the extracted characteristic information as control information in the memory, selects a specified form based on the characteristic information, and generates the buffer program based on the selected form and the characteristic information. | 05-16-2013 |
Patent application number | Description | Published |
20130241792 | ANTENNA DEVICE, ELECTRONIC APPARATUS, AND WIRELESS COMMUNICATION METHOD - An antenna device, includes: a ground plate to which first and second antennas, each including a radiating element and a ground terminal, are connected, with one of the first and second antennas being powered, the ground plate including: a first slit extending from a portion where the ground terminal of one antenna of the first and second antennas is connected to the ground plate, in a direction along to the ground terminal, and a second slit extending from the tip of the first slit in a direction along to the radiating element. | 09-19-2013 |
20130293433 | ANTENNA DEVICE - An antenna device includes: a substrate; a slot including an earth electrode, a first side, a second side, a first bent part and a second bent part, the first side and the second side being orthogonal and one end of the first side coupled to one end of the second side, the first bent part coupled to the other end of the second side and provided in parallel to the first side, the first bent part being shorter than the first side, the second bent part coupled to the other end of the first side and provided in parallel to the second side, the second bent part being shorter than the second side; a first feeding point provided on the earth electrode; a second feeding point provided on the earth electrode; a first switch provided on the first side; and a second switch provided on the second side. | 11-07-2013 |
20140125534 | ANTENNA APPARATUS - According to an embodiment, an antenna apparatus include a ground plate; a first element disposed along the ground plate; a second element disposed along the first element at an opposing side of the ground plate; a connecting part to connect first and second terminal parts of the first element with first and second terminal parts of the second element, respectively, or to connect the first and second terminal parts of the first element with the ground plate; a first power feeding portion to feed power at a midpoint of the first or second element in a longitudinal direction when the first and second elements are connected together by the connecting part; and a second power feeding portion to feed power to the first element or the ground plate when the first element and the ground plate are connected together by the connecting part. | 05-08-2014 |
Patent application number | Description | Published |
20100245685 | PROJECTION TYPE TABLE DISPLAY - In the usage of table projection of a projection type display, depending upon a sitting position of a participant of a conference, the participant views an image projected upon a table as an inversion image turned upside down, resulting in poor visual recognition. In order to improve visual recognition, images are rotated, synthesized and displayed in accordance with the viewing direction of each participant. More specifically, the projection type display is provided with a two-image synthesizing unit for synthesizing two images obtained by processing an input image by two image rotation units for rotating the input image by a first angle and a second angle different from the first angle, into one image on a screen. The projection type display is also provided with an image rotation unit and an image inversion unit for two-image display on a screen. | 09-30-2010 |
20130201459 | LASER PROJECTOR - A laser projector includes a laser light source to emit laser light modulated in accordance with image information, a scanner to drive the laser light along two axes in horizontal and vertical directions and make scanning two-dimensionally with the laser light, a scanning mirror drive part to produce a drive signal of the scanner, a light source data conversion part to change arrangement in a horizontal direction of data applied to the laser light source and a timing generation part to synchronize the scanning mirror drive part with the light source data conversion part, and a start direction of laser scanning in the horizontal direction is changed every frame of the image information. | 08-08-2013 |