Wei, Shanghai
Changming Wei, Shanghai CN
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20120098597 | SWITCH FOR USE IN A PROGRAMMABLE GAIN AMPLIFIER - A switch circuit is provided. The switch circuit may include a first transistor having a source terminal to accept an input signal, a drain terminal to provide an output signal, and a gate; a power supply providing a gate voltage. The switch circuit may also include a circuit to couple a switch signal to the gate, wherein the circuit turns the first transistor ‘off’ for all values of the input signal when the switch signal is ‘low.’ A programmable gain amplifier (PGA) is also provided. The PGA may include an input stage having an input node to couple an input signal, and an output node to provide a gate signal, at least a first gain stage including a resistor and a switch circuit as above. A differential gain amplifier may be included to provide an output signal from the gain signal. | 04-26-2012 |
20130259091 | HIGH ACCURACY TEMPERATURE SENSOR - Temperature accuracy is improved, conversion gain is increased without increasing current density and parasitic resistance errors and other problems with conventional bandgap reference temperature sensors are eliminated by generating a signal proportional to temperature from three samples, where the signal is defined as a difference between a first difference and a second difference, the first difference comprising a difference between a second sample and a first sample, the second difference comprising a difference between a third sample and the first sample, and where the signal is defined to cancel parasitic components in the first, second and third samples. | 10-03-2013 |
Cheng-Qiu Wei, Shanghai CN
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20130082880 | PRINTED ANTENNA - A printed antenna, disposed on a substrate including a first surface and a second surface, includes a plurality of holes, a radiating body, and a feeding portion. The radiating body includes a first radiator arranged on the first surface and a second radiator arranged on the second surface. The first radiator includes a plurality of first radiating portions spaced apart from each other and positioned between two adjacent holes on the first surface. The second radiator includes a plurality of second radiating portions spaced apart from each other and positioned between two adjacent holes on the first surface. The plurality of first radiating portions and the plurality of second radiating portions are put end to end via the plurality of holes from the first surface to the second surface. | 04-04-2013 |
Chunfeng Wei, Shanghai CN
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20140152831 | System and Method of Visual Communication Using Touch Screen - An apparatus is provided including a security system, an IP video door phone coupled to the security system, the IP video door phone further carries an interactive display, a gesture file that stores a two-dimensional sequence of positions, a comparison processor that detects contact by a human user with the interactive display, that compares a sequence of positions made by the contact on the interactive display with the positions of the gesture file and that detects a match; and an alarm processor that sends an alarm message to the security system upon detecting the match. | 06-05-2014 |
Dafu Wei, Shanghai CN
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20120116023 | METHOD FOR CONTROLLING ANIONIC POLYMERIZATION - This invention deals with an approach to control anionic polymerization. The anionic polymerization is conducted by adding a kind of initiator ligand compound, directly or in the form of solution into the monomer or initiator at the same or different time, or at different stages. The metal atoms in the ligand can form the association with the initiator cations, while the alkyloxy groups in the intiator ligand can restrict the entering channel of the addition of the monomers due to their relatively large volume or steric hindrance. Therfore, the initiator ligand compound can restrict the rate of anionic polymerization, restrain the side reaction, and make the anionic polymerization possible to be conducted at room or even higher temperature. | 05-10-2012 |
Dan-Dan Wei, Shanghai CN
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20130054951 | SOFTWARE EXECUTION METHOD AND ELECTRONIC DEVICE USING THE SAME - A software execution method is provided. The software execution method includes the following steps. An operating system kernel is started, which is commonly used by a first operating system and a second operating system. One or more driver modules is loaded into the kernel of the first operating system. Under a root of one of the first and the second operating systems, the one of the first and the second operating systems can start to be performed. A procedure is forked to chroot a root of the other one of the first and second operating systems. Under the root of the other one of the first and the second operating systems, the other one of the first and the second operating systems can start to be performed. An electronic device using the same is also provided. | 02-28-2013 |
Fang Wei, Shanghai CN
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20130067423 | METHOD OF MAKING OPTICAL PROXIMITY CORRECTION TO ORIGINAL GATE PHOTOMASK PATTERN BASED ON DIFFERENT SUBSTRATE AREAS - The present invention relates to the field of semiconductor manufacturing, and particularly to a method of making Optical Proximity Correction to an original gate photomask pattern based on different substrate areas. The present invention discloses a method of making OPC to an original gate photomask pattern based on different substrate areas, which makes correction to gate photomask pattern dimension on the AA and to gate photomask pattern dimension on the STI respectively by creating two different optical proximity effect models of the gate, so as to control the finally imaged gate photomask pattern dimensions more accurately; moreover, the error of the correction result of the gate spacing dimension on the STI can be reduced by 4% by separating the patterns and using the gate model based on the STI, so as to avoid the spacing dimension error when the photolithography exposure conditions vary. | 03-14-2013 |
Gongming Wei, Shanghai CN
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20080267027 | Method and Apparatus for Optimizing Optical Disc Writing Strategy - The present invention provides a method and apparatus for optimizing optical disc writing strategy. The method for optimizing optical disc writing strategy comprises the steps of obtaining the information concerning whether said area to be written has experienced any writing before; searching for an area that has the corresponding information in the writing optimization area on said optical disc; and performing writing test on said area that has the corresponding information to optimize and determine an optical disc writing strategy for writing said optical disc. The method and apparatus could not only reduce the difference between the optical disc writing strategy and the real optical disc writing condition as much as possible, but also lower the requirement on the optical disc writing equipment and the cost, and could be easily realized. | 10-30-2008 |
20100005140 | ELECTRONIC DEVICES AND METHOD FOR SHARING PRODUCT-RELATED DATA - The electronic device ( | 01-07-2010 |
20100157752 | METHOD AND APPARATUS FOR OPTICAL DISC WRITING - The present invention provides a method and apparatus for optical disc writing. The method provided by the present invention comprises steps: acquiring the writing history information of the optical disc, wherein the data storage area of the optical disc is divided into several writing areas by starting address and ending address of each writing in the history information; selecting a writing area from the plurality of writing areas for the current optical disc writing; determining the write strategy for the optical disc adopted by the current writing for writing the optical disc; and updating the writing history information of the optical disc. According to the method provided by the present invention, the appropriate area can be selected to carry out the optical disc writing, so that the life cycle shortening of the optical disc due to the over-usage of partial recording areas will be avoided, furthermore, the appropriate write strategy can be determined to improve the optical disc writing effects. | 06-24-2010 |
20110234121 | METHOD AND SYSTEM OF CONTROLLING ILLUMINATION CHARACTERISTICS OF A PLURALITY OF LIGHTING SEGMENTS - The invention provides a method and system of controlling illumination characteristics of a plurality of lighting segments. According to the invention, there is provided an illumination system, comprising: a plurality of lighting segments; a detecting subsystem configured to detect an illumination intensity and/or color of lights emitted from each lighting segment; a controller configured to receive the detecting subsystem's output signals representing illumination intensity and/or color of lights emitted from each lighting segment and to generate sets of driving signals to respectively adjust the driving currents of each lighting segment in response to the output signals, so as to adjust the illumination intensity and/or color of the lights emitted from each lighting segment in accordance with a predetermined illumination setting, wherein each set of driving signals has a unique period feature which is distinguished from that of other sets of driving signals corresponding to other lighting segments. | 09-29-2011 |
20120113678 | LIGHT GUIDE APPARATUS - The present invention aims to provide a light guide apparatus based on diffraction gratings. The apparatus comprises a light guide plate ( | 05-10-2012 |
20120163022 | ILLUMINATION APPARATUS - This invention relates to an illumination apparatus. The illumination apparatus comprises a light guide plate and a light source configured to emit light into the light guide plate through a first surface, and the light guide plate comprises a concentrator configured to direct incident light in the light guide plate so as to radiate in a direction substantially parallel to a preset plane. The preset plane is perpendicular to any one of the top surface and bottom surface of the light guide plate, and intersects the first surface and a second surface of the light guide plate or intersects the first surface and one of the side surfaces at an angle that is substantially larger than the critical angle of a total reflection. In this way, unwanted light loss in the light guide plate is reduced, and the distribution of the light intensity or luminance along the light guide plate is improved, i.e., a substantially uniform distribution of the light intensity can be achieved. | 06-28-2012 |
20120170308 | ADJUSTABLE ILLUMINATION DEVICES - To improve the illumination efficiency of hand-held illumination devices, this invention proposes a new illumination device having the “rolling” function, which is capable of illuminating the target area on which a user is currently focusing and rolling the illuminated area as the user is reading forward or backward. The illumination device comprises two pluralities of lighting elements, an illuminating body and a controller. The controller can control one plurality of lighting elements to emit light to illuminate a part of the illuminating body, which can further deflect the light to a part of the surface of the target. | 07-05-2012 |
Guochen Wei, Shanghai CN
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20110078103 | FRAMEWORK TO SUPPORT APPLICATION CONTEXT AND RULE BASED UI-CONTROL - Embodiments of a method and system provide a rule based user interface control for a software application. At configuration time of an installed software application, the method may provide a design-time environment for defining a rule for a UI element to be displayed in the software application. The rule may affect a value of a property of the UI element and may be persisted in a rule engine. Then at runtime, upon receiving from the software application a request to determine the value of the property, the method may retrieve the rule from the rule engine by a runtime service, evaluate the rule to determine the value for the property and set the value for the property according to the evaluated rule. The set value for the property may be returned to the software application for displaying the UI element. | 03-31-2011 |
20120066620 | Framework to Support Application Context and Rule Based UI-Control - Embodiments of a method and system provide a rule based user interface control for a software application. At configuration time of an installed software application, the method may provide a design-time environment for defining a rule for a UI element to be displayed in the software application. The rule may affect a value of a property of the UI element and may be persisted in a rule engine. Then at run-time, upon receiving from the software application a request to determine the value of the property, the method may retrieve the rule from the rule engine by a runtime service, evaluate the rule to determine the value for the property and set the value for the property according to the evaluated rule. The set value for the property may be returned to the software application for displaying the UI element. | 03-15-2012 |
Guozhu Wei, Shanghai CN
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20100306244 | Method of the Combination of Patent Applicants or Patent Inventors in a Patent Analysis - A method of the combination of patent applicants or patent inventors in a patent analysis comprises following steps: (a) creating a name database, which comprises a plurality of applicants' or inventors' name sheets and each of the name sheets includes different names of one applicant or one inventor; wherein each of the name sheets has a corresponding sheet title; (b) creating a thematic patent database of specific technical theme through patent searching among the patent literatures of all the countries in the world; (c) searching in the thematic patent database by using said sheet title as the search field, and matching applicants' or inventors' names in said thematic patent database with names in said name sheet, then marking the matched patents; and (d) combining names of applicants or inventors in said marked patents. The use of this method can improve the combination efficiency of patent applicants or patent inventors greatly. | 12-02-2010 |
Haichao Wei, Shanghai CN
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20100169873 | BUSINESS SCOPE DEPENDENT ADD-ON CONTENT PROVISIONING - A system and method to install a software enhancement supplement of a main software product, the method including receiving an installation recommendation for the supplement having content including a business configuration (BC) object on a customer/service provider side of a business process platform from a product provider; displaying an indication of the receipt of the installation recommendation; processing the installation of the supplement into the business process platform of the customer; and providing a notification of the supplement's status upon completion of the supplement installation. | 07-01-2010 |
Hongbin Wei, Shanghai CN
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20140111106 | BALLAST WITH TEMPERATURE COMPENSATION - A ballast for driving a gas discharge lamp includes an inverter configured to generate a lamp supply voltage signal, and a voltage regulator coupled to the inverter and configured to generate a regulation signal. The regulation signal is used by the inverter to maintain the lamp voltage signal at a substantially constant voltage. A thermistor circuit is coupled between the lamp supply voltage signal and the voltage regulator and configured to detect a temperature of the ballast. The lamp supply voltage signal is varied by the regulation signal in accordance with the detected temperature of the ballast. | 04-24-2014 |
20140152179 | PREHEATING CIRCUIT FOR ELECTRONIC BALLAST - A filament preheat module for preheating a filament of a lamp powered by a power circuit including an inverter, the inverter comprising an inductively coupled conductor, an inductively coupled conductor of the filament preheat module magnetically coupled to the inductively coupled conductor of the inverter to power the filament during preheating, and a switching circuit configured to electrically connect the power from the inductively coupled conductor of the filament preheat module to the filament. The switching module is configured to cutoff the power to the filament from the filament preheat module after a predetermined time period during preheating. | 06-05-2014 |
Hongbing Wei, Shanghai CN
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20140189995 | METHODS FOR INSTALLING REACTOR COOLANT LOOP PIPING IN A NUCLEAR POWER PLANT - Method for installing reactor coolant loop (RCL) piping of a reactor coolant system (RCS) system in a pressurized water reactor (PWR) nuclear power plant by positioning the reactor vessel, steam generator, or both, into position after attaching one or more coolant pumps, surveying coolant loop piping and a plurality of nozzles on the reactor vessel, the steam generator and coolant pump casing, or a combination thereof, with a precise measurement and 3D modeling technology for positioning data, then performing weld prep machining for the coolant loop piping on the reactor vessel side, and machining for the coolant loop piping on the steam generator side and coolant pump side based on the positioning data, and installing temporary supports for coolant loop piping and finishing the fit-up and welding between the coolant loop piping and the reactor vessel, steam generator, and each coolant pump. | 07-10-2014 |
Jia Wei, Shanghai CN
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20100112564 | Methods for detecting therapeutic effects of anti-cancer drugs - precancerous lesions, and subject having precancerous lesions and being treated with an anti-cancer agent; (2) isolating total microbial genomic DNA from the fecal samples to provide total microbial genomic DNA; (3) comparing the total microbial genomic DNA using fingerprint spectrum analysis; (4) identifying key fingerprint bands correlated with the effect of the anti-cancer agent; (5) identifying key microorganisms associated with the key fingerprint bands; (6) designing microbial sequence-specific primers and probes; and (7) determining the quantitative differences of the key microorganisms in fecal samples to identify an indicator microorganism for monitoring the effect of the anti-cancer agent. | 05-06-2010 |
Jian Wei, Shanghai CN
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20120256526 | FIBER OPTIC CABINET - The present invention relates to a fiber optic telecommunication cabinet for use in fiber optic telecommunication networks. The fiber optic telecommunication cabinet comprises a base and a housing. The housing defines an internal cavity from an open first end that extends longitudinally to a closed second end. The base is configured for attachment to the open first end of the housing to provide an enclosed configuration. The base has a plurality of ports passing through the base to allow passage telecommunication cables into the fiber optic cabinet. A center support column extends from the base from the base. The fiber optic cabinet includes a plurality of patch panel frames disposed radially around the center support column and a patch cord management plate attached to the center support column above the plurality of patch panel frames. | 10-11-2012 |
20130101262 | FIBER OPTIC CABINET - The present invention relates to a fiber optic telecommunication cabinet for use in fiber optic telecommunication networks. The fiber optic telecommunication cabinet comprises a base and a housing. The base has a plurality of ports passing through the base to allow passage telecommunication cables into the fiber optic cabinet. The fiber optic telecommunication cabinet further includes an optical fiber termination block attached to the base. The optical fiber termination block has a plurality of optical modules supported by the mounting frame, wherein the optical modules may be rotated in a plane perpendicular to the longitudinal direction of the fiber optic telecommunication cabinet from a first storage position to a second accessible position. | 04-25-2013 |
Jiang Wei, Shanghai CN
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20100318343 | SMART DATA ACCESS LAYER FOR SUPERVISORY INFORMATION SYSTEM - One embodiment of the application provides a method and system for selecting a template characterizing a power plant from a template base, the template base including a plurality of templates and creating a power plant model of the power plant using the first template, the power plant model including a plurality of modules arranged in a hierarchical tree array having at least one tree branch, wherein each of the plurality of modules includes a plurality of attributes of the power plant that are arranged to be accessed by a data access layer using a tag name which includes names of ancestor modules in the tree branch. Additionally, the method and system also provides for mapping the plurality of attributes to specific applications of the power plant using the data access layer and configuring the power plant with the plurality of attributes using the data access layer. | 12-16-2010 |
Jie Wei, Shanghai CN
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20140336317 | POLYAMIDE COMPOSITION FOR LOW TEMPERATURE APPLICATIONS - A polyamide composition is formed from a low viscosity polyamide-6 and a nucleating agent. The nucleating agent includes an organic material, a first inorganic material and a second inorganic material. Suitable organic materials include organic polymers. Suitable inorganic metallic materials include metal oxides and silicates. The polyamide composition may include polyamide-66 materials and carbon black. | 11-13-2014 |
Jieping Wei, Shanghai CN
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20130252944 | NOVEL FUSED PYRAZOLE DERIVATIVES AND THEIR USE AS ALLOSTERIC MODULATORS OF METABOTROPIC GLUTAMATE RECEPTORS - The present invention relates to novel compounds of Formula (I), wherein M, A and Y are defined as in Formula (I); invention compounds are modulators of metabotropic glutamate receptors—subtype 4 (“mGluR | 09-26-2013 |
Jingheng Wei, Shanghai CN
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20130152032 | METHOD FOR INSPECTING A CHIP LAYOUT - A method is provided for inspecting a chip layout. The method includes providing a chip layout having a plurality of patterns designed according to a design rule and performing a first inspection to the plurality of patterns according to the design rule. The method also includes determining patterns violating the design rule, as violating patterns, and corresponding violation values, and determining violating patterns having a minimum violation value among the violating patterns. Further, the method includes classifying the violating patterns having the minimum violation value into at least one sub-category based on characteristics of the violating patterns having the minimum violation value, and performing a second inspection on a selected violating pattern from the sub-category to determine whether the selected violating pattern and other violating patterns in the sub-category satisfy fabrication process conditions. | 06-13-2013 |
Jun Wei, Shanghai CN
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20090185290 | LARGE-FIELD UNIT-MAGNIFICATION PROJECTION OPTICAL SYSTEM - The present invention discloses a large-field unit-magnification projection optical system. The optical system includes an optical axis, a spherical concave reflection mirror; a lens group with positive refracting power arranged adjacent the mirror with an air space therebetween. The lens group includes a first plano-convex lens, a negative meniscus lens adjacent the plano-convex lens, a positive lens adjacent the negative meniscus lens, a negative double-convex lens spaced apart far from the positive lens, and a second plano-convex lens. The optical system further includes a pair of prisms each having respective first and second surface. The second surfaces are arranged adjacent the flat surface of the plano-convex lens element on opposite sides of the optical axis and the first surfaces are arranged adjacent object planes and image planes, respectively. Each lens in the lens group and the pair of prisms provide chromatic aberration correction in a spectral region that contains at least g, h and i-line wavelengths. In this projection optical system, the object plane is parallel to the image plane. | 07-23-2009 |
20130136674 | Powder Lime Calcining Process and System - A powder lime calcining process comprises: transporting fine granules of limestones having a water content less than 4%, and a granule size less than 15 mm, from a raw material storing bin to a small material bin, transporting the materials from the small material bin into an airflow pipe by a belt conveyer, heating and drying the materials, sieving the materials by a sieving device, transporting granules into a cyclone cylinder deduster and a clothbag deduster in turn by airflow pipes, the fine powders of limestones after dedusted are transported into an intermediate bin; the materials within the intermediate bin are transported to four preheating cyclone cylinders by a pneumatic lift pump and airflow pipes, and are preheated and separated; the materials after separated are transported into three cooling cyclone cylinders for cooling and separating the materials, finally transported into a finished product bin by a finished product transporting system. | 05-30-2013 |
Kai Wei, Shanghai CN
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20080263037 | METHOD AND APPARATUS FOR INDICATING CONTENT SEARCH RESULTS - The present description provides a method and an apparatus of indicating content search results. According to an embodiment of the present description, provided is a method of indicating content search results, comprising: inputting a search keyword; searching a match of the keyword among displayed contents and determining a location of the match on a display screen; and generating a directional hint indicating the location. In one feature, the present description permits a user to find a match result more conveniently and quickly and thereby improve the user experience. Other embodiments are described and claimed. | 10-23-2008 |
20110093596 | ALLOCATION OF CENTRAL APPLICATION RESOURCES BASED ON SOCIAL AGREEMENTS - Described is a method for allocating a central application resource. Upon a determination that a user has depleted an allocation of the resource, a request for an additional allocation of the resource is generated. The user is a member of a group of users that is a subset of all users of the central application resource. After determining that the request is valid according to a policy defining rules for allocation relevant to the user, the additional allocation is provided to the user. An allocation of the resource is reduced for one or more other users in the group so that a total allocation of the resource for the group remains unchanged. | 04-21-2011 |
Ke Chang Wei, Shanghai CN
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20100210139 | Mini Receptacle - An electrical connector comprises: an insulating housing having an accommodating chamber at a rear portion thereof and a tongue plate protruding forwards from a front portion thereof; a plurality of conductive terminals comprising an upper row of conductive terminals and a lower row of conductive terminals which are mounted on upper and lower sides of the tongue plate respectively, each conductive terminal including a butting portion, a soldering portion, and a bending portion connected between the butting portion and the soldering portion, the butting portions of said upper row of conductive terminals and lower row of conductive terminals being mounted on the upper and lower sides of the tongue plate respectively, the soldering portions of each row of conductive terminals extending from below the rear portion of the insulating housing and being arranged in a front column and a rear column; a shielding casing covering periphery of the insulating housing; and two positioning modules being mounted into the accommodating chamber of the insulating housing and enveloping periphery of the bending portions of said plurality of conductive terminals. The electrical connector can efficiently prevent bending portions of the conductive terminals from further bending and contacting with each other when an external force is applied and thus can prevent the short circuit failure. | 08-19-2010 |
20120015560 | ELECTRICAL CONNECTOR - An electrical connector includes an insulating housing with a tongue plate protruding forwards from a front portion thereof and a plurality of conductive terminals comprising an upper row of conductive terminals and a lower row of conductive terminals which are mounted on upper and lower sides of the tongue plate respectively. The terminals include a butting portion, a soldering portion, and a bending portion connected between the butting portion and the soldering portion. At least one positioning modules is mounted into the accommodating chamber of the insulating housing so that it envelopes a periphery of the bending portions of the plurality of conductive terminals. | 01-19-2012 |
Kun Wei, Shanghai CN
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20080198631 | POWER CONVERTER HAVING FLUX BIAS REGULATION METHOD - Provided is a flux regulation method for use in a power converter, wherein the method is carried out by a flux bias controller. The flux bias controller includes a current detector which is configured to detect the primary current of the transformer of the power converter in a predetermined switching cycle, a DC bias processor which is configured to obtain the duty ratio control signal according to the sampled primary current outputted from the current detector for a switching cycle later than the predetermined switching cycle, and a PWM controller which is configured to generate driving signals to control the on/off operations of the switching circuit of the power converter according to the duty ratio control signal, thereby suppressing the DC bias of the transformer by regulating the duty ratio of the switch circuit. | 08-21-2008 |
20110112935 | IDENTIFYING A SECONDARY DESIGNATION OF AN ITEM - An item designation machine receives a seller-generated description of an item available for sale. The description is received from a seller of the item. The item designation machine identifies a proposed designation of the item based on the description of the item and presents the proposed designation to the seller. Where the seller refuses the proposed designation and selects a primary designation of the item distinct from the proposed designation, the item designation machine receives the selection from the seller and identifies the proposed designation as a secondary designation of the item. The item designation machine stores the primary and secondary designations in an item record within an item database of the network-based publication system. The item record indicates that the item is a specimen of the primary and secondary designations. The item designation machine lists the item as available for sale. | 05-12-2011 |
20120323822 | SYSTEM AND METHOD FOR ADAPTIVE ITEM PRICING - In various example embodiments, systems and methods to adaptively price items are provided. In example embodiments, an item to be priced is identified. Once identified, historical data and inventory data assocoated with the identified item are accessed. Using the historical data and inventory data, at least one recommended price for the item based on the historical data and inventory data is determined. The recommended price may be provided to a user for approval. Alternatively or in addition, the recommended price may be used as a price in a newly created item listing or the recommended price may be used as a new price in revising a price in an existing item listing. | 12-20-2012 |
20130024312 | IDENTIFYING A SECONDARY DESIGNATION OF AN ITEM - An item designation machine receives a seller-generated description of an item available for sale. The description is received from a seller of the item. The item designation machine identifies a proposed designation of the item based on the description of the item and presents the proposed designation to the seller. Where the seller refuses the proposed designation and selects a primary designation of the item distinct from the proposed designation, the item designation machine receives the selection from the seller and identifies the proposed designation as a secondary designation of the item. The item designation machine stores the primary and secondary designations in an item record within an item database of the network-based publication system. The item record indicates that the item is a specimen of the primary and secondary designations. The item designation machine lists the item as available for sale. | 01-24-2013 |
Lei Wei, Shanghai CN
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20140040290 | Data Interface Configuration Method and Terminal Device - Embodiments of the present invention disclose a data interface configuration method and a terminal device. The configuration method includes: receiving, by a second device, an application program command word sent by a first device; parsing the application program command word, to obtain a type of a function module corresponding to the application program command word according to a preset mapping relationship; and connecting a data interface to a corresponding function module according to a parsing result; where the data interface is a data interface on the second device, and the function module is a function module in the second device. By using solutions provided by the present invention, a terminal device may automatically configure a data interface according to an application program that currently needs to be run on a computer side. | 02-06-2014 |
Lei Lw Wei, Shanghai CN
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20130290509 | DETERMINING A NETWORK ADDRESS FOR MANAGED DEVICES TO USE TO COMMUNICATE WITH MANAGER SERVER IN RESPONSE TO A CHANGE IN A CURRENTLY USED NETWORK ADDRESS - A plurality of network addresses identify a source device in the network. A plurality of subscriptions for the source device to receive messages from the target devices each identify one of the target devices and one of the source network addresses the identified target device uses to communicate with the source device. Upon detecting a change to a changed network address, a determination is made of a subscription indicating the changed network address and the target device indicated in the determined subscription is determined. A selection is made of a selected network address, other than the changed network address is selected. If the selected network address can be used to communicate between the determined target device and the source device, then the selected network address is used and provided to the determined target device. | 10-31-2013 |
20130290564 | DETERMINING A NETWORK ADDRESS FOR MANAGED DEVICES TO USE TO COMMUNICATE WITH MANAGER SERVER IN RESPONSE TO A CHANGE IN A CURRENTLY USED NETWORK ADDRESS - A plurality of network addresses identify a source device in the network. A plurality of subscriptions for the source device to receive messages from the target devices each identify one of the target devices and one of the source network addresses the identified target device uses to communicate with the source device. Upon detecting a change to a changed network address, a determination is made of a subscription indicating the changed network address and the target device indicated in the determined subscription is determined. A selection is made of a selected network address, other than the changed network address is selected. If the selected network address can be used to communicate between the determined target device and the source device, then the selected network address is used and provided to the determined target device. | 10-31-2013 |
Leon Wei, Shanghai CN
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20090211473 | Printing press and method for register correction - The invention relates to a drive device for a printing press ( | 08-27-2009 |
Lili Wei, Shanghai CN
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20140341022 | NETWORK CODING METHOD, RELAY APPARATUS, AND SELECTION APPARATUS - Embodiments of the present invention relate to the field of communications, and provide a network coding method, a relay apparatus and a selection apparatus, which can avoid a case that a network coding system matrix is not full rank, and improve correctness of decoding. The network coding method includes: obtaining network coding information, where the network coding information includes information of a candidate network coding vector set and a candidate transmission rate set, and transmission rates in the candidate transmission rate set are in one-to-one correspondence with network coding vectors in the candidate network coding vector set; selecting a full rank network matrix according to the network coding information; and coding received source node information according to the full rank network matrix. The network coding method, relay apparatus and selection apparatus provided in the embodiments of the present invention are used for network coding. | 11-20-2014 |
Min-Xia Wei, Shanghai CN
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20090140382 | ELECTRIC FUSE DEVICE MADE OF POLYSILICON SILICIDE - A polysilicon silicide electric fuse device, comprising: a substrate; a semiconductor material layer disposed on said substrate, said semiconductor material layer includes lead-out areas of the same doping type at both ends, and an intermediate area of non-doping or having dopant concentration lower than those of said lead-out areas at both ends; and one or more burn-out areas is/are provided in said intermediate area; and a metal silicide layer is provided on said semiconductor material layer. Through the application of said polysilicon silicide electric fuse device, the burning out of said fuse device is thus controlled to within said intermediate area of no doping or light doping, hereby increasing the mean value and reducing distribution area of electrical resistance after burning out of a fuse, and alleviating the overheating of surrounding areas as caused by a current during the burning out of a fuse. | 06-04-2009 |
Ni Wei, Shanghai CN
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20090088165 | RELAY STATION, BASE STATION AND METHOD FOR EXTENDING A COVERAGE AREA OF A BASE STATION IN A RADIO NETWORK - A method for extending a coverage of a base station in a wireless communication network is disclosed, characterized in that a relay station transfers control information and communication related information between the base station and the mobile station according to an indication of the base station. | 04-02-2009 |
Peng Wei, Shanghai CN
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20120232321 | METHOD FOR SYNTHESIS OF 1-DECENE OLIGOMER - A method for synthesis of 1-decene oligomer is provided, wherein 1-decene is polymerized at 80-120° C., 0.8-1.4 MPa in the presence of aluminum trichloride catalyst supported on gamma-alumina and n-hexane solvent where the volume ratio of 1-decene to n-hexane is 3:8-4:1. The catalyst is treated as follows: impregnating gamma-alumina carrier in 0.5-2.0 mol of hydrochloric acid, sulfuric acid, nitric acid or mixtures thereof, then vacuum drying at 80-100° C. and calcining at 400-800° C.; dissolving 5-10 g of anhydrous aluminum trichloride in 100 ml of tetrachloromethane, trichloromethane or dichloromethane solvent; adding the obtained solution into 10-20 g of activated alumina carrier and obtaining the catalyst after vacuum drying. The conversion rate of 1-decene is 50 wt % or more. The oligomer has a kinematic viscosity at 40° C. of 6.0-25 mm2/s and a viscosity index of 160-262. | 09-13-2012 |
Penghui Wei, Shanghai CN
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20110274192 | SYNCHRONIZATION METHOD AND DEVICE FOR REAL-TIME DISTRIBUTED SYSTEM - In order to solve the technical problem that in the current real-time distributed systems such as multi-antenna MIMO system, the implementation of synchronization between distributed modules by means of software is of a large time overhead, the invention proposes a synchronization method and device for the real-time distributed system, the distributed module determines if the present module is able to operate synchronously, at a synchronization start time that is unified with the other distributed modules; sets the present module's operate indication signal in a logic circuit, based on the determining result; and decides whether the present module is to operate synchronously, following a rule unified with the other distributed modules, based on the present module's operate indication signal along with the operate indication signals in the logic circuit set by the other modules. The invention implements real-time synchronization between distributed modules by means of hardware logic circuit with small operation time overhead, and preferably it only needs several-bit logic circuit and several cascaded logic gates, the structure is concise, efficient, and easy to implement and extend. | 11-10-2011 |
Ping Wei, Shanghai CN
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20130248783 | Intumescent, Halogen-Free, Silicon-Phosphorus-Nitrogen Based Polymeric Flame Retardant - This invention provides intumescent, halogen-free, polymeric, silicon-phosphorus-nitrogen (SPN) flame retardant, a process for their preparation, and systems, compositions and articles into which they are incorporated. The inventive intumescent, halogen-free, SPN polymer compositions afford good flame retardant performance at a lower loading compared to conventional phosphorus and nitrogen based intumescent flame retardant compositions. | 09-26-2013 |
Qiang Wei, Shanghai CN
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20140083613 | GAS SUPPLY DEVICE FOR A VACUUM PROCESSING CHAMBER, METHOD OF GAS SUPPLYING AND SWITCHING - The present disclosure provides a gas supply device used in vacuum processing chambers, which comprises: a first gas source and a second gas source; a first gas switch in which its input is connected to the first gas source and its output can be switchably connected to the gas inlets of two vacuum processing chambers or two processing stations in one vacuum processing chamber; a second gas switch, in which its input is connected to the second gas source and its output can be switchably connected to the gas inlets of the two vacuum processing chambers or the two processing stations; a control device for controlling the switching of the first gas switch and the second gas switch, so as to make the first gas source and the second gas source complementarily switch between two vacuum processing chambers or two processing stations in one vacuum processing chamber. The present disclosure achieves complementary switching of reactant gases in at least two vacuum processing chambers, which achieves full use of reactant gases, saving the cost and improving work efficiency. | 03-27-2014 |
Qiaoxin Wei, Shanghai CN
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20130252944 | NOVEL FUSED PYRAZOLE DERIVATIVES AND THEIR USE AS ALLOSTERIC MODULATORS OF METABOTROPIC GLUTAMATE RECEPTORS - The present invention relates to novel compounds of Formula (I), wherein M, A and Y are defined as in Formula (I); invention compounds are modulators of metabotropic glutamate receptors—subtype 4 (“mGluR | 09-26-2013 |
Qingsong Wei, Shanghai CN
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20140346565 | MOS TRANSISTORS AND FABRICATION METHODS THEREOF - A method is provided for fabricating MOS transistors. The method includes providing a semiconductor substrate having at least a first region and a second region; and forming first transistors on the semiconductor substrate. Wherein source/drain regions of the first transistors are configured as SiGe growth regions; and a first density of SiGe growth regions in the first region is smaller than a second density of SiGe growth regions in the second region. The method also includes forming dummy SiGe growth regions in the first region to increase the first density such that the total density of SiGe growth regions in the first region is in a range similar to the second density; and forming trenches in the first region and the second region and the dummy SiGe growth region. Further, the method includes forming embedded source/drain regions of the first transistors and dummy SiGe regions. | 11-27-2014 |
Roger Wei, Shanghai CN
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20110256182 | GENES ENCODING MAJOR CAPSID PROTEIN L1 OF HUMAN PAPILLOMA VIRUS - The present invention discloses a codon-optimized gene encoding major capsid protein L1 of human papilloma virus, which is capable, after transduced into a yeast cell, of efficiently expressing the major capsid protein L1 of human papilloma virus. The present invention also discloses an immunogenic macromolecule which is essentially produced by expression of said codon-optimized gene encoding the major capsid protein L1 of human papilloma virus in a yeast cell. The present invention further discloses the use of said immunogenic macromolecule and a composition comprising said immunogenic macromolecule. | 10-20-2011 |
20140328935 | Genes Encoding Major Capsid Protein L1 of Human Papilloma Virus - The present invention discloses a codon-optimized gene encoding major capsid protein L1 of human papilloma virus, which is capable, after transduced into a yeast cell, of efficiently expressing the major capsid protein L1 of human papilloma virus. The present invention also discloses an immunogenic macromolecule which is essentially produced by expression of said codon-optimized gene encoding the major capsid protein L1 of human papilloma virus in a yeast cell. The present invention further discloses the use of said immunogenic macromolecule and a composition comprising said immunogenic macromolecule. | 11-06-2014 |
Rui-Qing Wei, Shanghai CN
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20080307157 | Method and system for updating firmware of microcontroller - A system for updating firmware of a microcontroller includes a serial peripheral interface (SPI), an inter integrated Circuit (I | 12-11-2008 |
Shangjing Wei, Shanghai CN
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20120061215 | Multi-Pole Circuit Breaker with Auxiliary Supporting Pieces - The present invention discloses a multi-pole circuit breaker with auxiliary supports, which comprises a base, a plurality of single-pole circuit breaking units, an operating mechanism and a rotation axis assembly, wherein the rotation axis assembly consists of a plurality of supporting assemblies and a plurality of support shaft parts in series; each of the support shaft parts is provided with a movable contact bridge; each of the supporting assembly consists of a rotation axis, an auxiliary support, an auxiliary support bearing and at least one supporting rod; the rotation axis maintains synchronous revolution with the support shaft parts; the outside of the bearing is tightly assembled with a bearing hole of the auxiliary support, while the inside is tightly assembled with the rotation axis; the supporting rod is tightly assembled with a supporting rod installing hole on the auxiliary support; the operating mechanism is fixedly connected with the supporting rod; and the supporting rod is fixedly installed on a housing of the single-pole circuit breaking unit and provides stable supporting force for the rotation axis through the auxiliary supports. The multi-pole circuit breaker has balanced contact pressure at each contact point, flexible operation, fast breaking, good breaking synchronism of contacts at all poles and long service life. | 03-15-2012 |
Shen Wei, Shanghai CN
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20090288035 | SCROLLABLE VIEWS IN A CLIENT/SERVER APPLICATION - Described herein is technology for, among other things, a method of displaying a number of views in response to user scrolling. A basic, generic view is initially rendered for display on a client. Subsequent views are rendered for display that tracks the scrolling. During the scrolling process, data is not requested from the server. Only data that is stored on the client device is used while scrolling. When the scrolling has deemed to have stopped, the client requests additional data from the server. This additional data is rendered for display and is also stored in the locally on the client. Subsequent views containing this data can be generated quickly because the data exists locally. Thereby, views can be quickly and smoothly scrolled through and will appear richer in content over time. | 11-19-2009 |
Shuai Wei, Shanghai CN
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20120077795 | BIS-PYRIDYLPYRIDONES AS MELANIN-CONCENTRATING HORMONE RECEPTOR 1 ANTAGONISTS - The invention provides novel bis-pyridylpyridones which are antagonists at the melanin-concentrating hormone receptor 1 (MCHR1), pharmaceutical compositions containing them, processes for their preparation, and their use in therapy and for the treatment of obesity and diabetes. | 03-29-2012 |
Shunran Wei, Shanghai CN
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20130202071 | LNB FREQUENCY DOWN CONVERSION INTEGRATED CIRCUIT AND CHIP, LNB FREQUENCY DOWN CONVERSION CIRCUIT AND METHOD - The present invention discloses a type of LNB frequency down conversion integrated circuit. The present invention frequency-down-converts the RF signal with the Quadrature local oscillation signal (LO) and Quadrature Mixer. Then the 90 degree phase-shifting of the quadrature intermediate frequency (IF) signal after mixed is done by the use of passive Polyphase filter. The present invention further discloses a LNB frequency down conversion chip, a LNB frequency down circuit adopting the LNB frequency down conversion chip circuit and a method of LBN frequency down. The invention ensures the elimination of the minor image signal and the realization of the minor image suppression function. | 08-08-2013 |
Shu Xi Wei, Shanghai CN
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20140068215 | METHOD AND APPARATUS FOR ACCESSING DATA IN A DATA STORAGE SYSTEM - A data storage system, and a method for accessing data in a data storage system, wherein the data storage system comprises at least a first volume and a second volume, and the first volume and the second volume remain consistent by a synchronous copy relationship, the method comprising: setting a virtual unique identifier of the second volume as a unique identifier of the first volume; creating a first path from a host to the first volume and a second path from the host to the second volume by using the unique identifier of the first volume; accessing data by using the first path from the host to the first volume; and setting the second path from the host to the second volume as unavailable. | 03-06-2014 |
Si Wei, Shanghai CN
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20140245209 | CONTROLLING DISPLAY OBJECT ON DISPLAY SCREEN - A method and associated system for modifying an image on a display screen. A first point and a second point in the image are received from a first interaction and a second interaction, respectively, between a user and the display screen. It is ascertained that a first line and a second line in the image respectively pass through the first point and the second point in the image. The first line and the second line divide the image into a first area, a second area, and a strip area between the first area and the second area. Hiding a portion of the strip area is performed by either removing the visibility of the strip area from the display screen or displaying the portion of the strip area on the display screen in lower resolution than before the hiding is performed. | 08-28-2014 |
Sun Wei, Shanghai CN
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20090064467 | CLIP RETAINER - The present invention discloses a clip retainer which includes a top surface having a groove and a bottom surface which has stopping ribs and a barb formed between the stopping ribs. The top surface and the stopping ribs of the bottom surface clamp a flange of a clip. A slope of an inclined plane of the barb in a slide-in direction of the clip is smaller than that of an inclined plane of the barb in a slide-out direction of the clip. Based on the above structure, the clip retainer can meet the function requirements of small slide-in force and large slide-out force of the clip and has a simple structure. Furthermore, the clip retainer can produce repeated insertion and extraction deformation and is very reliable to use. | 03-12-2009 |
Sun Yuan Wei, Shanghai CN
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20090321598 | Luminaire quick mount universal bracket system and method - A luminaire system provides for mounting and accessing a light fixture housing without tools. A universal bracket is coupled to the junction box along the ceiling and engages with a top mounting plate affixed to the housing. One or more slide hooks appended to the universal bracket allows the top mounting plate to mount to the universal bracket, and a reinforced spring and locking spring keeps the light fixture housing in place, while preventing rattling between the universal bracket and the top-mounting plate. The housing can be removed from the electrical junction box through the use of a release button affixed to the housing. The button disengages the locking spring from the top mounting plate, thereby allowing the housing to swivel away from the universal bracket and junction box by way of a hanging hook. The hanging hook supports the housing when released from the universal bracket. | 12-31-2009 |
Tianyi Wei, Shanghai CN
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20140203721 | ACTIVE DAMPING FOR DIMMABLE DRIVER FOR LIGHTING UNIT - A circuit ( | 07-24-2014 |
Tian Yi Wei, Shanghai CN
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20100295478 | LED DRIVING CIRCUIT - The present invention provides a LED driving circuit, which is adapted to be coupled to a power supply via a phase control dimmer. The driving circuit comprises a power switch unit and a control unit, wherein the control unit comprises a first signal sampling module, a frequency converting module, a feedback module and a PWM module, the first signal sampling module being configured to sample a first signal and to provide the first signal to the frequency converting module; the frequency converting module being configured to generate a second signal in response to the first signal and to provide the second signal to the PWM module; and the feedback module being configured to sample a third signal and to provide the third signal to the PWM module; the PWM module being configured to generate a fourth signal in response to the second signal and the third signal, so as to control the output current of the power switch unit, the frequency of the fourth signal being determined by the second signal and the duty cycle of the fourth signal being determined by the third signal. | 11-25-2010 |
Wang Hai Wei, Shanghai CN
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20120329305 | ACTUATOR FOR A CONNECTOR - A cable connector is provided including a cable end to couple to a cable, and a mating end to couple to a corresponding connector. A latch is positioned proximate to the mating end to secure the cable connector to the corresponding connector. The latch is moveable between an open position and a closed position. An actuator is provided to move the latch between the open position and the closed position. The actuator includes a biasing end that engages the latch. The actuator also includes an operating end extending from the cable end to receive an opening force that moves the biasing end to operate the latch. The operating end has an upper tab and a lower tab. The upper tab extends along an upper portion of the cable. The lower tab extends along a lower portion of the cable. | 12-27-2012 |
Wen Wei, Shanghai CN
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20120136749 | DIGITAL RIGHTS MANAGEMENT (DRM) METHOD AND APPARATUS IN SMALL AND MEDIUM ENTERPRISE (SME) AND METHOD FOR PROVIDING DRM SERVICE - The present invention proposes a method for providing the user with the customized DRM software by the service provider, wherein a universal DRM system is installed and operated in said service provider, and a standard DRM software template is as well stored in said service provider, when the user makes a request for customizing DRM software to the service provider, a customized DRM software is generated from the standard DRM software template and a universal Rights Object of this use is generated; then the customized DRM software and the universal Rights Object are sent to this user. The customized DRM software operates in the user's system containing at least one client and server. A client utilizes the information associated with said one client to decrypt a customized Rights Object which is associated with the protected content and directed to said one client when it is about to access the protected file within the system; and accesses the protected file according to the decrypted customized Rights Object; wherein said customized Rights Object is generated according to the customized Rights Object template of the user's customized DRM software. A new service conception is therefore realized, that is, operators/service providers provide SMEs with “DRM service” to safely manage their proprietary files. Under such service, a layered DRM structure is accomplished, that is, the customized DRM software is protected by the universal DRM system and universal Rights Object operated by the service provider. In addition, the customized DRM software is produced by tailoring the standard DRM software template, it is small and light weight. | 05-31-2012 |
20150029783 | METHOD OF DETECTING TRANSISTORS MISMATCH IN A SRAM CELL - The present invention provides a method of detecting the transistor mismatch in a SRAM cell. The SRAM cell comprises two pass-gate transistors and a bi-stable circuit including two pull up transistors and two pull down transistors. The method comprises: providing two measuring transistors, whose gates are connected to a second word line, sources are connected to the outputs of the bi-stable circuit respectively and drains are connected to two measuring terminals respectively; turning on the measuring transistors and turning off the pass-gate transistors; detecting the voltage-current curve of the two pull down transistors and the two pull up transistors through the measuring transistors at the measuring terminals so as to detect the transistor mismatch in the SRAM cell. | 01-29-2015 |
Wendy Wei, Shanghai CN
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20130168872 | VIA ARRANGEMENT AND SEMICONDUCTOR DEVICE WITH THE VIA ARRANGEMENT - A semiconductor device may include a first line of vias including a first via and a second via immediately adjacent to the first via. The semiconductor device may further include a second line of vias arranged immediately adjacent to and parallel to the first line of vias, the second line of vias including a third via immediately adjacent to the first via and the second via, the second line of vias further including a fourth via immediately adjacent to the third via, the first via, and the second via. The shortest distance between the second via and the fourth via may be greater than the shortest distance between the first via and the second via. | 07-04-2013 |
Wu Wei, Shanghai CN
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20120019385 | MULTI-ATTACH DISPOSABLE TAG - A multi-attach disposable security tag that is attached to an article in two stages. In a first stage, an attachment clip is coupled to an article, such as but not limited to clothing, to be protected by a manufacturer or assembler. This attachment clip is durable to withstand harsh manufacturing environments. Once the article with the attachment clip is ready for presentation, for example, at a retail establishment, during a second stage, the attachment clip is then permanently secured in a locking mechanism of a housing containing a deactivatable security element therein. The security element may comprise EAS (including AM, RF, EM and microwave), RFID (including LF, HF and UHF) elements or any combination thereof. A preferred embodiment of the security tag uses all non-ferrous components including its locking mechanism. Thus, the security tags combine the qualities of being non-ferrous, light-weight, low cost, deactivatable, secure, visually-deterring, and installable in two stages to the article it is meant to protect. | 01-26-2012 |
20120032805 | MULTI-ATTACH REUSABLE TAG - A multi-attach reusable security tag (MARST) that is attached to an article in two stages. In a first stage, an attachment clip is coupled to an article, such as but not limited to clothing, to be protected by a manufacturer or assembler. This attachment clip is durable to withstand harsh manufacturing environments. Once the article with the attachment clip is ready for presentation, for example, at a retail establishment, during a second stage, the attachment clip is then secured in a releasable locking mechanism of a housing containing a security element therein. The security element may comprise EAS (including AM, RF, EM and microwave), RFID (including LF, HF and UHF) elements or any combination thereof. Alternatively, a fluke element can be used to secure the attachment clip to the releasable locking mechanism and wherein this fluke element permits the attachment clip to swivel outside of the housing. A preferred embodiment of the security tag uses all non-ferrous components including its locking mechanism. Thus, the security tags combine the qualities of being non-ferrous, light-weight, low cost, deactivatable, secure, visually-deterring, and installable in two stages to the article it is meant to protect. | 02-09-2012 |
Xiaohui Wei, Shanghai CN
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20100166668 | CT NEGATIVE CONTRAST MEDIUM OF AQUEOUS MATRIX FOR DIGESTIVE TRACT AND THE PREPARATION METHOD THEREOF - An aqueous negative contrast agent for CT imaging of the gastrointestinal tract and the preparation method thereof. The agent is used in biological and pharmaceutical field. Its components and the weight percent are: hydrogel matrix 0.01-1%, micro-/nano-particles of the materials with low densities 5-50%, stabilization agents 0.1-5%, the rest is deionized water. The preparation method is: stabilization agents are added into the hydrogel matrix made of natural or synthetic hydrophilic polymers, then micro-/nano-particles of the materials with low CT densities are added or prepared, and uniformly dispersed in the hydrogel matrix. The CT density of the resulted aqueous negative contrast agent for CT imaging of the gastrointestinal tract is −30HU to −500HU. It can decrease the CT density inside the intestine lumen to lower than −30HU. The intestine wall can be depicted clearly and the CT signals intensities inside lumen are uniform. It is feasible for 3D images processing such as virtual endoscopy reconstruction with the negative contrast agent. The agent is safe, stable and nontoxic. It will not lead to diarrhea after administration. It is of great significance for the improved sensitivity and specificity of CT diagnosis for the diseases on the intestinal wall and lumen. | 07-01-2010 |
Yi Wei, Shanghai CN
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20100197927 | Protein Tyrosine Phosphatase 1B Inhibitor, Preparation Methods and Uses Thereof - PTP1B inhibitors with the following structure (formula I). Experiments indicate that these inhibitors can effectively inhibit the activity of protein tyrosine phosphatase 1B (PTP1B). They can be used as insulin sensitisers. They can be used to prevent, delay or treat diseases which are related to insulin antagonism mediated by PTP1B, especially diabetes type II and obesity. The invention also provides methods for preparing these inhibitors. | 08-05-2010 |
Yilun Wei, Shanghai CN
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20090247776 | POROUS ZEOLITE OF ORGANOSILICON, A METHOD FOR PREPARING THE SAME AND THE USE OF THE SAME - The present invention relates to an organosilicon porous zeolite, preparation of the same, and use of the same. The organosilicon porous zeolite of the invention has the following composition on molar basis: (1/n)Al | 10-01-2009 |
20130237730 | PROCESS FOR PRODUCING CUMENE - A process of producing isopropyl benzene which solves the problem of high amount of n-propyl benzene according to the prior art. The process separates the polyisopropyl benzene through a suitable rectification into two streams of relatively lighter and heavier components, wherein the content of diisopropylbenzene in the stream of relatively lighter components is controlled to be at least greater than 95 wt %, and the content of tri-isopropyl benzene in the stream of relatively heavier components is controlled to be at least greater than 0.5 wt %. Such a technical solution subjecting the two streams respectively to the transalkylation solves the problem raised from the prior art, and is useful for the industrial production of isopropyl benzene. | 09-12-2013 |
Yong-Dong Wei, Shanghai CN
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20130311830 | GENERATING TEST DATA - A method of generating test data is provided herein. The method includes generating a schema comprising a database table. The method also includes receiving a selection of the database table. Additionally, the method includes receiving one or more rule definitions for populating the database table. The method further includes generating a stored procedure for populating the database table based on the rule definitions and the schema. | 11-21-2013 |
Yongqiang Wei, Shanghai CN
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20140123485 | Assembly of Passive Cardiac Electrical Lead - A passive cardiac electrical lead is assembled by coupling an inner conductor coil to a connector pin to form an inner conductor assembly. The inner conductor assembly is threaded through a connector insulator. An insulator tubing is placed over the inner coil. A proximal end of the insulator tubing is sleeved over the distal extension of the connector insulator. An outer conductor coil is coupled to a ring connector to form an outer conductor assembly. The inner conductor assembly is threaded through the outer conductor assembly. The ring connector is sleeved on the distal extension of the connector insulator and over the insulator tubing. A proximal seal is sleeved over a socket end of the connector pin. A portion of the proximal seal is seated on the proximal extension of the connector insulator. | 05-08-2014 |
20140165395 | Assembly of Active Cardiac Electrical Lead - An active bipolar cardiac electrical is assembled by coupling an inner conductor coil to a connector pin to form an inner conductor assembly. The inner conductor assembly is threaded through a connector insulator. An insulating tubing is placed over the inner coil. A proximal end of the insulating tubing is sleeved over the distal extension of the connector insulator. An outer conductor coil is coupled to a ring connector to form an outer conductor assembly. The inner conductor assembly is threaded through the outer conductor assembly. The ring connector is sleeved on the distal extension of the connector insulator and over the insulator tubing. A proximal seal is sleeved over a socket end of the connector pin. The proximal seal is seated on the proximal extension of the connector insulator. | 06-19-2014 |
Yuan Wei, Shanghai CN
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20140220910 | GAIN SYNCHRONIZATION CIRCUITRY FOR SYNCHRONIZING A GAIN RESPONSE BETWEEN OUTPUT STAGES IN A MULTI-STAGE RF POWER AMPLIFIER - A multi-stage radio frequency (RF) power amplifier includes a high-power amplifier path and a low-power amplifier path. The low-power amplifier path includes gain synchronization circuitry in order to synchronize the gain response of the high-power amplifier path and the low-power amplifier path. By synchronizing the gain response of the high-power amplifier path and the low-power amplifier path, the gain linearity of the multi-stage RF amplifier is improved. | 08-07-2014 |
Yue Wei, Shanghai CN
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20130229625 | DIGITAL SLIT-LAMP MICROSCOPE SYSTEM AND METHOD OF ELECTRONIC RECORD AND REMOTE DIAGNOSIS - The present patent application discloses a digital slit-lamp microscope system and the methods of the electronic recording and remote diagnosis. The present patent application relates to the field of optical instrument and remote communication control. The purpose is to solve the problems of the electronic recording, reappearing and remote diagnosis of the slit-lamp image. The digital slit-lamp microscope system comprises digital slit-lamp microscope side, communication unit and client side. The digital slit-lamp microscope side includes a build-in slit-lamp microscope and is connected to the communication unit and the client side in sequence. The digital slit-lamp microscope side irradiates the eyes of the patient, and then transmits the pathology information of the eyes of the patient to the communication unit and the client side in sequence. | 09-05-2013 |
20140132921 | EYE IMAGING SYSTEM - An eye imaging system, including: a light source module; a radial splitting module; a common optical module; an image receiver; a power supply module for the light source module; a driver module for the image receiver; a processing-displaying module; and a motion driving module. The image receiver is an area array sensor. The motion driving module is connected to the light source module and drives the light source module to move in a radial direction of an upstream illuminating optical path formed by the light source module and the radial splitting module. The image receiver continually opens for exposure in a radial direction of a downstream observation optical path formed by the radial splitting module and the image receiver. The continual opening of the image receiver for signal acquisition is synchronous with the movement of the light source module. | 05-15-2014 |
Zhang Wei, Shanghai CN
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20140342516 | METHOD OF MAKING A DYNAMIC RANDOM ACCESS MEMORY ARRAY - The present invention is related to microelectronic technologies, and discloses specifically a method of making a dynamic random access memory (DRAM) array. The DRAM array uses vertical MOS field effect transistors as array devices for the DRAM, and a buried metal silicide layer as buried bit lines for connecting multiple consecutive vertical MOS field effect transistor array devices. Each of the vertical MOS field-effect-transistor array devices includes a double gate structure with a buried layer of metal, which acts at the same time as buried word lines for the DRAM array. The DRAM array according to the present invention provides increased DRAM integration density, reduced buried bit line resistivity, and improved memory performance of the array devices. | 11-20-2014 |
Zhao Wei, Shanghai CN
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20100070735 | EMBEDDED MAPPING INFORMATION FOR MEMORY DEVICES - Memory modules and methods of operating memory modules embed mapping information within blocks of memory cells to which the mapping information pertains. In particular, when a page is written for a logical data block, that page includes a snapshot of the current mapping information for that logical data block. In this manner, the last valid physical page of a logical data block will contain a physical/logical mapping of that block. Thus, instead of scanning every valid page of the memory device to rebuild the mapping information, the memory module may scan only for the last valid physical page of each logical data block. Once the last valid physical page is discovered for a logical data block, the latest mapping information for that logical data block may be read from that page. | 03-18-2010 |
20100080060 | DETERMINING MEMORY PAGE STATUS - The present disclosure includes methods, devices, modules, and systems for operating semiconductor memory. One method embodiment includes determining a status of a page of memory cells without using input/output (I/O) circuitry, and outputting the status through the I/O circuitry. | 04-01-2010 |
20110235418 | DETERMINING MEMORY PAGE STATUS - The present disclosure includes methods, devices, modules, and systems for operating semiconductor memory. One method embodiment includes determining a status of a page of memory cells without using input/output (I/O) circuitry, and outputting the status through the I/O circuitry. | 09-29-2011 |
20130013817 | DETERMINING MEMORY PAGE STATUS - The present disclosure includes methods, devices, modules, and systems for operating semiconductor memory. One method embodiment includes determining a status of a page of memory cells without using input/output (I/O) circuitry, and outputting the status through the I/O circuitry. | 01-10-2013 |
20140177340 | DETERMINING MEMORY PAGE STATUS - The present disclosure includes methods, devices, modules, and systems for operating semiconductor memory. One method embodiment includes determining a status of a page of memory cells without using input/output (I/O) circuitry, and outputting the status through the I/O circuitry. | 06-26-2014 |
20140250273 | RE-BUILDING MAPPING INFORMATION FOR MEMORY DEVICES - Memory modules and methods of operating memory modules re-build mapping information from data read from last valid physical pages. Corruption of mapping information is detected. A last valid physical page associated with logical data blocks is read. Mapping information is obtained from the data read from the last valid physical page, and mapping information is re-built using the mapping information obtained from the last valid pages. | 09-04-2014 |
Zhen Wei, Shanghai CN
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20110202145 | AUTOMATIC DEVICE PARAMETER BINDING METHOD AND SYSTEM - The present invention provides techniques for automatically binding device parameters to an input and output interface. Doing so enables dynamic parameters to be available to the core firmware engine. More specifically, there is no input and output data in the configuration software domain required for mapping the parameters. Rather, the configuration software may directly access the device parameters during the logic execution. This is achieved in a library by representing the parameter repository and the EPATH pointing to each parameter from the configuration software domain. | 08-18-2011 |
20110202147 | MULTIPLE BOOLEAN INPUTS AND OUTPUTS FOR DEVICE FUNCTION BLOCKS - The present invention provides techniques for splitting bundled inputs and outputs into separated Boolean inputs and outputs for function blocks of automation devices. More specifically, previously-defined bundled inputs and outputs may be used, whereas separated Boolean inputs and outputs may be used as well. In other words, the newly added Boolean inputs and outputs do not replace, but rather compliment, the previously defined bundled inputs and outputs. | 08-18-2011 |
20110202688 | MACRO FUNCTION BLOCK FOR ENCAPSULATING DEVICE-LEVEL EMBEDDED LOGIC - The present invention provides techniques for encapsulating device-level embedded logic into user-defined instructions using configuration software. More specifically, the disclosed embodiments enable add-on instructions for device configuration embedded logic. Programming interfaces specific to an application or device may be combined into a single instruction as a reusable Macro component that may be reused in the same or different applications or devices. | 08-18-2011 |
20130262556 | Enhanced Computer Cluster Operation Using Resource Allocation Requests - The subject disclosure is directed towards automatically managing job request execution for a computer cluster using cloud computing resource allocations. When client computers to the computer cluster submit job requests to a head node, a set of job requests is selected based on a policy. The head node converts the set of job requests into a set of resource allocation requests based on job specification data. After communicating the resource allocation requests to a cloud computing provider, the head node is granted access and control over one or more worker nodes as a response. The worker nodes proceed to execute the set of job requests and update the head node with status information once the execution finishes. | 10-03-2013 |
Zheng Long Wei, Shanghai CN
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20130326346 | BRAINSTORMING IN A CLOUD ENVIRONMENT - The embodiments provide a cloud brainstorming service implemented on at least one cloud server. The brainstorming service includes a message service component configured to receive a plurality of ideas, over a network, from one or more users of devices. The users represent members of a brainstorming session. The brainstorming service also includes a brainstorming logic component configured to process the plurality of ideas and store the plurality of processed ideas in an in-memory database system, and a clustering component configured to retrieve the plurality of processed ideas from the in-memory database system and arrange the plurality of processed ideas into one or more clusters, where each cluster is a group of similar ideas. The message service component is configured to provide the plurality of processed ideas that are arranged into the one or more clusters, over the network, to the one or more users for display. | 12-05-2013 |
20130346380 | DATABASE ACCESS ACCELERATION - A system includes a request analyzer configured to receive a plurality of database requests and classify the plurality of database requests as transaction requester or non-transaction requests, and further configured to route the transaction requests to a transaction server for application against a transaction database, including write access to an identified portion thereof, and to route the non-transaction requests to a non-transaction server to thereby read data obtained from a non-transaction database. The system also includes an update manager configured to update the non-transaction database, based on the application of the transaction requests against the transaction database. | 12-26-2013 |
20140164170 | CONFIGURABLE MULTI-OBJECTIVE RECOMMENDATIONS - The method includes determining at least one business objective on which to base a recommendation list for a first item, associating a configurable target with the business objective, the configurable target being based on a goal for a second item, determining at least one business constraint relating the first item with the second item, the at least one business constraint being based on the business objective and the associated configurable target and generating the recommendation list for the first item based on a list of candidate items and the business constraint. | 06-12-2014 |
20140379638 | CONCURRENT REQUEST HANDLING FOR DATABASE TRANSACTIONS - A request handler may receive transaction requests for transactions to be executed using data of a database, and may classify a first transaction request of the transaction requests as a simple transaction request, and a second transaction request of the transaction requests as a complex transaction request. A key-value store engine may execute a first transaction satisfying the first transaction request, using a key-value store of pre-calculated results determined prior to receipt of the first transaction request, and based on the data, and may update a key-value delta reflecting a change, if any, of the key-value store caused by the first transaction. A relational store engine may cause the at least one processor to execute a second transaction satisfying the second transaction request, using a relational store including a subset of the data, and may update a relational delta reflecting a change, if any, of the relational store caused by the second transaction. A synchronizer may execute a synchronization of the key-value store and the relational store, based on the key-value delta and the relational delta. | 12-25-2014 |
20150074066 | DATABASE OPERATIONS ON A COLUMNAR TABLE DATABASE - A computer system includes at least one processor and at least one memory operably coupled to the at least one processor. The memory includes a memory pool and a database partitioned into multiple fragments. Each of the fragments is allocated a block of memory from the memory pool and the fragments store compressed data in a columnar table format. A database operation is applied in a compressed format to the compressed data in at least one of the fragments. | 03-12-2015 |
Zhengying Wei, Shanghai CN
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20110037130 | METHOD AND STRUCTURE FOR SELF ALIGNED CONTACT FOR INTEGRATED CIRCUITS - A high voltage integrated circuit device includes a semiconductor substrate having a surface region with a contact region, which is coupled to a source/drain region. The device has a plasma enhanced oxide overlying the surface region, a stop layer overlying the plasma enhanced oxide, and a contact opening through a portion of the stop layer and through a portion of the plasma enhanced oxide layer. The contact opening exposes a portion of the contact region without damaging it. The device has a silicide layer overlying the contact region to form a silicided contact region and an interlayer dielectric overlying the silicided contact region to fill the contact opening and provide a thickness of material overlying the stop layer. An opening in the interlayer dielectric layer is formed through a portion of the thickness to expose a portion of the silicided contact region and expose a portion of the stop layer. | 02-17-2011 |
Zhiyong Wei, Shanghai CN
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20120126671 | TRIDIMENSIONAL SHOW CABINET WITH EXPLOSION-PROOF FILM - The present invention discloses a stereo displaying cabinet with an explosion-proof film comprising: an outer frame with a transparent layer; an automotive explosion-proof film layer which is attached to the transparent layer of the outer frame; a stereo rack, wherein several displaying units are formed by several shelves; a base plate with a light source assembly at the rear of the shelves, wherein several light source units are secured on the base plate; a baffle which is disposed between the base plate with the light source assembly and the stereo rack; wherein the outer frame is connected to the base plate with a removable fit; the photic layer of the explosion-proof film is located at the side of the light source units. The stereo displaying cabinet according to the present invention can both attain the two objects of planar display and stereo display, having an excellent advertisement displaying effect. | 05-24-2012 |
Zhonghao Wei, Shanghai CN
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20090186399 | STREPTOMYCES STRAIN AND THE METHOD OF CONVERTING FERULIC ACID TO VANILLIN BY USING THE SAME - A method of vanillin production from ferulic acid with a high concentration by biotransformation using a | 07-23-2009 |
20090215152 | Acetoin high-yield bacillus pumilus strain - A high-yield bacterial strain for producing acetoin named | 08-27-2009 |
20090275108 | BACILLUS PUMILUS STRAIN FOR HIGH YIELD OF TETRAMETHYLPYRAZINE - This invention provides a high-yield bacterial strain for producing tetramethylpyrazine named | 11-05-2009 |
Zou Wei, Shanghai CN
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20110002246 | Data Packet Communications in a multi-radio access environment - More than one radio-access technology is supported in an apparatus, and channel-coding functions in the apparatus are shared between at least two of said more than one radio-access technology. | 01-06-2011 |