Yajie
Yajie Chen, Ningde CN
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20150270526 | BATTERY PACK AND DEVICE FOR CONNECTING TABS OF BATTERY CELLS IN THE SAME - A device for connecting tabs of battery cells includes an isolation board defining a first through slot seated on the surfaces of the battery cells from which the tabs extending out; a metal plate mounted on a surface of the isolation board afar from the battery cells, the metal plate defining a second through slot corresponding to the first through slot of the isolation board; and a metal conductive plate secured to the metal plate. The tabs of the battery cells extending through the first through slot and the second through slot are bent and seated on a surface of the metal plate afar from the isolation board, and the metal conductive plate is detachably fastened to the metal plate so that the tabs of the battery cells are securely sandwiched between the metal plate and the metal conductive plate. | 09-24-2015 |
Yajie Chen, Malden, MA US
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20120286920 | MAGNETIC GRAIN BOUNDARY ENGINEERED FERRITE CORE MATERIALS - A composite material can include a grain component and a nanostructured grain boundary component. The nanostructured grain boundary component can be insulating and magnetic, so as to provide greater continuity of magnetization of the composite material. The grain component can have an average grain size of about 0.5-50 micrometers. The grain boundary component can have an average grain size of about 1-100 nanometers. The nanostructured magnetic grain boundary material has a magnetic flux density of at least about 250 mT. The grain component can comprise MnZn ferrite particles. The nanostructured grain boundary component can comprise NiZn ferrite nanoparticles. Core components and systems thereof can be manufactured from the composite material. | 11-15-2012 |
Yajie Siamwalla, Belmont, CA US
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20120150833 | USING SOCIAL-NETWORK DATA FOR IDENTIFICATION AND RANKING OF URLS - Methods, systems, and computer-readable media are provided for updating a search index with new uniform resource locators (URLs) and with metadata for new and known URLs. Data associated with communications made by users using a social network is received. The communications include a URL therein that a user has shared, posted, or otherwise communicated to one or more other users using the social network. When the URL is not found in a search index it is identified as a new URL and is added to the search index. A measure of a trending interest, or virality, of the URL is determined from the data. The determined virality is associated with the URL in a search index as metadata. The virality is useable to inform a ranking of the URL against a plurality of other URLs for identification and presentation as a search result in a search engine results page. | 06-14-2012 |
20130097144 | SUPPLEMENTAL SEARCH RESULTS HAVING SOCIAL CONNECTION ENDORSEMENT DATA ON A SERP - Systems, methods, and computer-readable storage media for presenting supplemental search results having indications that identified documents have been endorsed by the user and/or social network connections of the user are provided. A search query is received and it is determined that the user's social networking data is available. Documents that have been endorsed by the user and/or social network connections of the user are searched to identify those that satisfy the input search query. The satisfying documents are assigned a relevance score to determine whether each satisfying document is relevant enough to be shown and to determine placement of the document on the SERP relative to standard search results. Upon rendering of the SERP, a supplemental search result identifying documents that were endorsed by the user and/or social network connections of the user is presented, as is an indication about which social network connection(s) of the user endorsed the document. | 04-18-2013 |
Yajie Tang, Hubei Province CN
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20140024831 | 4'-DEMETHYLEPIPODOPHYLLOTOXIN DERIVATIVE, PREPARATION METHOD AND USE THEREOF - A 4′-demethylepipodophyllotoxin derivative of formula(III) having anti-tumor activity is provided. After the activation of hydroxyl in position C4 of 4′-demethylepipodophyllotoxin, tetramethylpyrazine is introduced by transamination to obtain the 4′-demethylepipodophyllotoxin derivative which is preferably used to inhibit gastric cancer line BGC-823. | 01-23-2014 |
Yajie Tang, Wuhan CN
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20130040967 | 4'-DEMETHYLEPIPODOPHYLLOTOXIN DERIVATIVE, PREPARATION METHOD AND USE THEREOF - A 4′-demethylepipodophyllotoxin derivative of formula(III) having anti-tumor activity is provided. After the activation of hydroxyl in position C4 of 4′-demethylepipodophyllotoxin, tetramethylpyrazine is introduced by transamination to obtain the 4′-demethylepipodophyllotoxin derivative which is preferably used to inhibit gastric cancer line BGC-823. | 02-14-2013 |
Yajie Wang, Beijing CN
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20150218033 | METHOD FOR CUTTING SUBSTRATE OF IRREGULAR PATTERN AND DISPLAY DEVICE - A method for cutting a substrate of irregular pattern includes: forming a cutting line on the substrate, wherein the closed region enclosed by the cutting line is the irregular pattern that is required; forming a trough line at the cutting line; and applying an external force to the substrate so as to divide the substrate at the trough line. The method can remarkably improve accuracy and efficiency of cutting a substrate of irregular pattern. | 08-06-2015 |
Yajie Zhang, Auburndale, MA US
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20150087967 | METHOD AND APPARATUS USING MAGNETIC RESONANCE IMAGING FOR TISSUE PHENOTYPING AND MONITORING - Provided herein is a Magnetic Resonance Imaging (MRI) technique and, optionally, software, collectively referred to as the “shutter-speed” model, to analyze image data of cancer patients. Embodiments provide a minimally invasive, yet precisely accurate, approach to determining whether tumors are malignant or benign by distinguishing the characteristics of contrast reagent activity in benign and malignant tumors. Exemplary embodiments provide MRI measured biomarkers for tumor malignancy determination and monitoring, effectively eliminating or limiting the false positives suffered by existing MRI techniques while also improving tissue phenotyping and therapeutic intervention monitoring and prediction. | 03-26-2015 |
Yajie Zheng, Shanghai CN
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20150187433 | AMORPHOUS SILICON GATE DRIVING CIRCUIT, FLAT PANEL SENSOR AND DISPLAY DEVICE - An amorphous silicon gate driving circuit includes multiple cascaded shift registers. Each of the shift registers includes a shift register unit, which contains multiple TFTs and multiple capacitors, an N-th output terminal GN, an (N+1)-th output terminal GN+1, a high voltage signal terminal Vgh and a low voltage signal terminal Vgl; and an output control unit having an N-th additional output terminal. The output control unit is configured to control a time period during which the N-th additional output terminal outputs a high voltage level to be within a time period during which the N-th output terminal outputs the high voltage level, where a signal falling edge for turning off TFTs at a former one of two adjacent rows of pixel units is completely separated from a signal rising edge for turning on TFTs at a latter one. | 07-02-2015 |