84 results about "Two-form" patented technology

A technique is provided for reducing the number of write barriers executed in mutator code without compromising garbage collector performance. Advantageously, a compiler generates two forms of a mutator code—a first version with write barriers and a second version substantially without write barriers. In operation, the first version of the code may be accessed by a vtable in a “mature” near-class and the second version may be accessed by a vtable in a “nascent” near-class. According to the invention, mapping of functionally equivalent points in the first and second versions of the mutator code may be facilitated by an associated pcmap. Further, each of the first and second versions may also be associated with a respective nr_map that facilitates mapping functionally equivalent points within different branches of guard code sequences corresponding to reference-writes to non-receiver objects.

The present invention relates to a pattern defect inspection method and apparatus that reveal ultramicroscopic defects on an inspection target in which ultramicroscopic circuit patterns are formed, and inspect the defects with high sensitivity and at a high speed. The present invention provides a pattern inspection apparatus for comparing the images of corresponding areas of two formed patterns that should be identical with each other, and judging any mismatched image area as a defect. The pattern inspection apparatus includes means for performing an image comparison process on a plurality of areas in a parallel manner. Further, the pattern inspection apparatus also includes means for converting the gradation of the image signals of compared images in each of a plurality of different processes. Therefore, the present invention can properly detect defects even if the same patterns of compared images differ in brightness.

A karaoke home entertainment center for streamlining karaoke show; reduce stress, problems and time pressure on the KJ & to prevent piracy. The inventive device includes Ultimate Karaoke Book, Karaoke Rental Systems, ProPlayer, Karaoke Shoppe Download Centre, Karaoke Burning Station, Downloadable Karaoke CD+G Player, Video Library Pro, DRM and Licensing encryption engine, Pre-manufactured CD DRM. The Book eliminates the majority of KJ typing when creating or updating their book. Book with minimal player forms the Karaoke Rental System. ProPlayer incorporates super encryption Dongle or soft encryption, which permits “back-up” copy but can only be used with the original dongle. Karaoke Shoppe Download Center consists of basic computer system that can access our on-line database or come pre-loaded with encrypted songs. Karaoke burning Station Kiosk is either counter-top or stand-alone kiosks that can contain and deliver cds. Downloadable Karaoke CD+G Player is a quality karaoke player that doesn't require a special piece of hardware (other than a personal computer). It can download and play karaoke songs and be given away for free. Video Library Pro is an adaption of the book and player above designed for video professionals. There are two forms of DRM and Licensing encryption engine that perform the function of file protection. Together they form the Karaoke Home Entertainment Center.

The present invention relates to a pattern defect inspection method and apparatus that reveal ultramicroscopic defects on an inspection target in which ultramicroscopic circuit patterns are formed, and inspect the defects with high sensitivity and at a high speed. The present invention provides a pattern inspection apparatus for comparing the images of corresponding areas of two formed patterns that should be identical with each other, and judging any mismatched image area as a defect. The pattern inspection apparatus includes means for performing an image comparison process on a plurality of areas in a parallel manner. Further, the pattern inspection apparatus also includes means for converting the gradation of the image signals of compared images in each of a plurality of different processes. Therefore, the present invention can properly detect defects even if the same patterns of compared images differ in brightness.

A system and method for providing access to dynamic content via static pages. A page or portion of a page is received containing at least one executable element and at least one static element. The at least one executable element is identified and then processed to produce output. A static page is created comprising the produced output. In some embodiments static elements linked to executable elements are replaced with static links referencing said executable elements. In other embodiments a page comprising a single form is created from a page comprising at least two forms.

A method and system is provided for a nuclear reactor safety related application. The method includes executing two forms of a same application-specific logic, one of the two forms implemented as hardware logic, and the other of the two forms implemented as software instructions for execution by microprocessor-based controlling software. Each form of the application-specific logic is executed with a same set of inputs. The method compares a result produced from the execution of the hardware-implemented form to a result produced from the execution of the software-implemented form. When the compared results concur, the controlling software performs actions associated with the concurring results by executing microprocessor-based software. When the compared results fail to concur, the controlling software reports the failure of the compared results to concur to an operator by executing microprocessor-based software, and thereafter places the microprocessor-based software system into an inoperative (INOP) mode.

The invention provides an identification method for transformer inrush current which belongs to power system main equipment relay protection technology field. The method has characteristics in that the method identifies inrush current and fault current base on waveform correlation degree. By comparison with each sampling point algebraic sum in dynamic differential current short data window, non-saturation region of transformer under inrush current and fault current is searched, two form standard sine waves are constituted of max value and position of sampling data in non-saturation region, then differential current sampling waveform in non-saturation region and two form standard sine waves correlation degrees are calculated respectively, inrush current and fault current are differentiated according with correlation coefficient average. The method can open longitudinal differential protection rapidly when internal fault and no-load closing with fault occur in transformer operation; and can lock longitudinal differential protection reliably when on-load closing occurs inrush current.

The invention discloses a dual-band co-aperture flat array antenna which is applied to multiband homing heads and intelligent ammunition guidance systems. The dual-band co-aperture flat array antenna comprises a single-ridge waveguide slot array surface, a substrate integrated waveguide slot array surface, single-ridge waveguide slot array feed networks and a substrate integrated waveguide slot array feed network. The single-ridge waveguide radiation slot array surface comprises a plurality of rows of parallel single-ridge waveguide radiation slot line arrays; a substrate integrated waveguide radiation slot array comprises a plurality of rows of parallel substrate integrated waveguide radiation slot line arrays; an antenna array surface is divided into four quadrants; the feed networks respectively feed array surfaces of the four quadrants so as to have the condition of realizing a single-pulse function; each quadrant has two sets of feed networks for respectively feeding the single-ridge waveguide slot line arrays and the substrate integrated waveguide slot line arrays; the single-ridge waveguide slot array surface works in an X-band; the substrate integrated waveguide slot array surface works in a Ka-band; arrays of two forms have a common aperture and do not mutually affect; and the problem of electromagnetic wave blocking caused by non-coplanar array surfaces is solved.

A method, system and computer program product for inferring topic evolution and emergence in a set of documents. In one embodiment, the method comprises forming a group of matrices using text in the documents, and analyzing these matrices to identify evolving topics and emerging topics. The matrices includes a matrix X identifying a multitude of words in each of the documents, a matrix W identifying a multitude of topics in each of the documents, and a matrix H identifying a multitude of words for each of the multitude of topics. These matrices are analyzed to identify the evolving and emerging topics. In an embodiment, two forms of temporal regularizers are used to help identify the evolving and emerging topics. In another embodiment, a two stage approach involving detection and clustering is used to help identify the evolving and emerging topics.

An autograph verification and authentication process. The process includes having a representative of an authentication system provider witness an individual autographing an item and generate a unique label for each signed item. The tamper-proof label includes two forms of coding. The first is visible and provides unique identifying information. The second one is embedded and can only be observed by the authentication service provider. The second code includes the unique identifying information as well. The label includes Information associated with the signing and that information may be entered into a database. The process further includes the step of having the individual sign a statement that identifies the items(s) signed, the date and location of the signing, and reference to the label(s) affixed to the item(s). The unique information may be accessed through the database under control of the provider.

The invention provides a method and a device for simulating the accumulation process of a gas hydrate under a one-dimension condition which mainly simulates the accumulation process of the gas hydrate by forming a hydrate in the inner chamber of an one-dimension high pressure reactor; the inner chamber of the reactor is divided into an upper part, a middle part and a lower part; the middle part is divided into an aquiferous porous medium filling area used for generating the hydrate; the upper part and the lower part are free spaces; the method includes: experiment gases are led into the innerchamber of the reactor from the lower part of the reactor to lead the experiment gases to seep from up to down and pass through the porous medium filling area; the hydrate is generated in the porous medium filling area and the experiment gases not reacted are led out from the upper part of the reactor; the forming speed of the hydrate is detected by detecting the flux change of the gases in the seeping process in the porous medium. The method and device can simulate the two forms of gas migration and water migration formed by the hydrate and can simulate the whole processes of the hydrate from nucleation inducing, gradual forming of the hydrate, the accumulation of the hydrate to trapping.

The invention relates to a steel structure welding deformation analytical method. The method comprises the steps of a, establishing a computer welded joint model, and enabling the joints with five standards of a flat V-type butt joint, a flat X-type butt joint, a T-joint V-type groove, a T-joint X-type groove and a fillet joint V-type groove to be simplified to be in two forms of a plate butt joint and a T-joint; b, collecting field data; c, carrying out analogue simulation on a finite element of computer thermal mechanical coupling; d, comparing data, and conducting comparison inspection to data obtained through experiments and three-dimensional model analytical data; and e, formulating welding process, and calculating welding residual deformation and stress of the joints by inputting welding parameters such as the welding method, the groove parameter, welding currents, welding voltages and welding speed. By means of the steel structure welding deformation analytical method, welding production processes are simple and direct, subsequent processing and trimming procedures are reduced, working time cost and fuel cost are lowered, production efficiency is improved, and the quality of the welding joints is also greatly improved.

The invention provides a measurement and control method based on a Ka-S-band relay integrated measurement and control system. The method comprises two communication links: S-band relay measurement and control and Ka-band relay measurement and control. An integrated association design technology is employed in the two kinds of band relay. Wide beam antennas are employed in the S-band relay measurement and control communication link and to-sky and to-ground array transmitting / receiving is realized, thereby realizing wide beam coverage. Phased array antennas are employed in the Ka-band relay measurement and control communication link, the Ka relay link can be rapidly tracked and held under the condition that platform postures are continuously changed, and to-sky and to-ground array transmitting / receiving is realized, thereby realizing wide beam coverage. According to the method, the problem that the communication rate is relatively low when the S-band relay measurement and control is employed independently, a real-time coverage range is small when the Ka-band relay measurement and control is employed independently, and the efficiency is relatively low when the two forms of relay measurement and control is not related, in aircraft relay measurement and control is solved.

The invention relates to a universal controller of a magnetic suspension bearing, which comprises an A / D conversion circuit (1), an FPGA (Field Programmable Gate Array) control circuit (2), a CAN communication interface module (3) and a control signal output module (4), wherein the A / D conversion circuit (1) is used for converting a rotor displacement feedback signal (11) and a coil current feedback signal (12) from the magnetic suspension bearing into a digital signal; the FPGA control circuit (2) comprises an FPGA chip (U3) and a Platform Flash configuration storage matched with the FPGA chip to realize four functions of a suspension control algorithm, a generalized trapped wave algorithm, a three-level pulse width modulation algorithm and a CAN communication control logic algorithm; the communication interface module (3) receives and sends a CAN signal processed by the FPGA control circuit (2) according to a CAN communication protocol; and the control output module (4) outputs the signals processed by the FPGA control circuit (2) in two forms of a multi-path PWM signal (41) and an analog control voltage signal (42). The invention has the characteristics of modularization, high integration and good universality.

The invention discloses a CATIA-based bridge BIM creating method. The method comprises the steps of determining assembly and component name and layer division of a bridge BIM, adopting a Mindjet MindManager for drawing a thought induced graph, and exporting a .csv format file in an outline mode; dividing a BOM form into a coding system and a coding list, editing and arranging the two forms through EXCEL, adopting a linear classification method for performing layering division on the bridge BIM, generating assembly and component names and serial numbers, and clearing attribute information needing to be loaded into the assemblies and components; on the basis of a CATIA secondary development interface, importing the BOM form, and automatically generating a structural tree and a component file folder; according to the BOM form, automatically generating PRODUCT attributes and parameter attribute information inside PART; on the basis of the generated structural tree and the file folder, performing CATIA geometric model creating. The method has the advantages that non-geometrical information can be loaded and model files can be automatically generated in batches, creation works of geometrical information and non-geometrical information are separated, and modeling can be performed according to the actual requirement of the certain specific stage.

A system and method provides a solution to the problem of applying end-to-end requirements of connectivity, security, reliability and performance to configure a network and ultimately assign network components to the network. All requirements are modeled as constraints and a constraint solver does the resolution Not every constraint to be solved is solved by the model-finder. Instead, we “factor away” subsets of a constraint that can be efficiently solved via a special-purpose constraint solver, such as an SQL / Prolog engine, linear programming system, or even an algorithm, leaving behind a constraint that truly requires the power of model-finding, and that is often efficiently solvable by existing model-finders. Such constraints are compiled into quantifier-free constraints that are Boolean combinations of constraints of two forms x=y and x=c where x, y are variables and c is a constant. Such constraints can be efficiently solved by modern SAT-based model-finders. The system intelligently removes the quantifiers instead of having the model-finder remove the quantifiers. An “unsatisfiability-core” analysis efficiently guides the search for configurations to change to restore consistency.

A system and method for filtering documents to determine section boundaries between dictated and non-dictated text. The system and method identifies portions of a text report that correspond to an original dictation and, correspondingly, those portions that are not part of the original dictation. The system and method include comparing tokenized and normalized forms of the original dictation and the final report, determining mismatches between the two forms, and applying machine-learning techniques to identify document headers, footers, page turns, macros, and lists automatically and accurately.

A method and apparatus to identify names, personalities, titles, and topics that are present in a repository, and place them into a grammar, and to identify names, personalities, titles, and topics that are not present in the repository, and place them into a grammar, uses information from external data sources, notably the text used in non-speech, text-based searches, to expand the search terms entered into the ASR grammars. The expansion takes place in two forms: (1) finding plausible linguistic variants of existing search terms that are already comprehended in the repository, but that are present under slightly different names; and (2) expanding the existing search term list with items that should be there by virtue of their currency in popular culture, but which for whatever reason have not yet been reflected with content items in the repository.

The invention discloses a flexible customized comparison method. According to the method, data comparison is conducted by defining master data and matched fields in the data in the data comparison process and combining a master data stream, a comparison rule of fields is set by customizing two forms which need to be compared and the fields which need to be compared, and a system marks data with differences according to the rule set by a user. According to the flexible customized comparison method, a comparison result can be calculated only by defining the comparison rule between the fields of the master form and the slave form, and the comparison efficiency of different data forms is greatly improved.

An aid for teaching players specific proper tennis grips is provided in two form factors. The aid can be provided in a wrap or a band form factor. The aid comprises a reference for each of the following grips: Continental, Eastern, Semi-Western, and Western. The references are spatially located on the aid, such that when installed onto a neck of a tennis racket, each reference aligns with the “V” formed between player's thumb and forefinger when holding the racket with the respective grip. The references can be color coded, provided in differing fonts, include unique graphical representations, and the like.

This is an anti-slide pile, its section form is as V word, its angle between two surface 10-150 deg. When the soil body has partly deformed, the soil of slide layer would move along the two outside faces of the V form pile its density become more and more, and move forward the space between two form piles, in the slope body may partly form arching, then the part's stable be strengthened, and whole the slope body are more stable, then the moisture content in the slide layer may be removed out between the space quickly, in the same time, the V-form surface may resolve the pressure of the slide pile: effetely.

A method, system and computer program product for inferring topic evolution and emergence in a set of documents. In one embodiment, the method comprises forming a group of matrices using text in the documents, and analyzing these matrices to identify a first group of topics as evolving topics and a second group of topics as emerging topics. The matrices includes a first matrix X identifying a multitude of words in each of the documents, a second matrix W identifying a multitude of topics in each of the documents, and a third matrix H identifying a multitude of words for each of the multitude of topics. These matrices are analyzed to identify the evolving and emerging topics. In an embodiment, the documents form a streaming dataset, and two forms of temporal regularizers are used to help identify the evolving topics and the emerging topics in the streaming dataset.

A programmable logic integrated circuit device has a plurality of regions of programmable logic disposed on the device in a plurality of intersecting rows and columns of such regions. Interconnection resources (e.g., interconnection conductors, signal buffers / drivers, programmable connectors, etc.) are provided on the device for making programmable interconnections to, from, and / or between the regions. At least some of these interconnection resources are provided in two forms that are architecturally similar (e.g., with similar and substantially parallel routing) but that have significantly different signal propagation speed characteristics. For example, a major or larger portion of such dual-form interconnection resources may have what may be termed normal signal speed, while a smaller minor portion may have significantly faster signal speed. Secondary (e.g., clock and clear) signal distribution may also be enhanced, and so may be input / output circuitry and cascade connections between adjacent or nearby logic modules on the device.

An internal taper ¿C Venturi tube integrated flow meter of variable area is prepared as setting taper core in expanding section of Venturi tube down stream to let the two form a circular channel, making circular channel flowing area generate variation by moving taper core backward and forward according to different flow rate, setting high pressure sample connection at up stream of Venturi tube and low pressure sample connection on tube wall of section in Venturi tube, converting obtained differential pressure signal to be electric signal through pressure transmitter for obtaining flow rate data .

The invention provides a test method for the consistency of positioning accuracy of a satellite navigation signal acquisition and playback device. The method uses a receiver as a test terminal, and uses positioning information recorded by the receiver during a direct test and a playback test as a basis, thereby avoiding the situation that the noise floods the navigation signal when the signal pre-and-post consistency in the time-frequency domain. The invention proposes two evaluation indexes: a first index that calculates the coincidence percentage of the 95% probability circles of the directtest and playback test positioning results; and a second index that calculates the statistical characteristics of distance deviations of the direct test and playback test positioning results; and theinvention measure the consistency of the original and playback signals to evaluate the performance of the acquisition and playback device in two forms of a relative error and an absolute error. The invention supplements the incomplete test method of the acquisition and playback device on the market, and provides a reference for the standardization establishment of the test method of instruments.

The present invention discloses a kind of one-code two-form quick Chinese digital coding input method. In view of that every numeral of the digital keyboard can represent defined two stroke forms of Chinese characters the stroke form of every Chinese character can be coded according to the writing order of front-three and rear-one, every Chinese character can be coded by using four-digit code at most, and the works and expressions can be coded by using five-digital code, these stroke forms can be marked on the digital keyboard of computer, handset and special-made mouse to implement Chinese input operation.

The invention relates to a routing process for precisely controlling the appearance of a substrate. A to-be-routed whole substrate is provided; the whole substrate comprises at least two forming units; and the routing process comprises the following steps of (S1) measuring the expansion and shrinkage conditions of the overall dimension of the substrate; (S2) routing and positioning: positioning the substrate; (S3) parameter setting: inputting positioning data, inputting data of the substrate and setting machining parameters; (S4) coarse routing slotting: forming inner slots in the inner sidesof the forming units through a coarse routing tool; (S5) fine routing cutting: cutting the inner slots and the peripheries of the forming units through a fine routing tool; (S6) first part confirming:confirming the dimension of the cut first forming unit, confirming that the dimension meets the requirements and entering massive production; and (S7) carrying out QA sampling inspection in the production process. According to the routing process, the problem of scrappage due to the fact that the dimension does not meet the requirements is solved, the appearance quality is improved, the scrap rate is reduced and the requirements of customers on the dimension are met at low cost input and high quality output.

A system and method for providing access to dynamic content via static pages. A page or portion of a page is received containing at least one executable element and at least one static element. The at least one executable element is identified and then processed to produce output. A static page is created comprising the produced output. In some embodiments static elements linked to executable elements are replaced with static links referencing said executable elements. In other embodiments a page comprising a single form is created from a page comprising at least two forms.