Patents by Inventor Yi Dai

Yi Dai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20160193162
    Abstract: Disclosed are a stable crystal I-form agomelatine tablet and a preparation method thereof. The preparation method thereof comprises the following steps: adding one or more protective agents into pure water, stirring, heating the mixture to 35-40° C., dissolving them until the solution is clear, cooling the solution to room temperature, adding crystal I-form agomelatine, stirring the mixture until homogeneous, and obtaining the protective agents containing the crystal I-form agomelatine; and then, mixing a part of the pharmaceutical excipient until homogeneous, again adding the protective agents containing the crystal I-form agomelatine, mixing and pelletizing them according to a wet method and drying to obtain particles containing the crystal I-form agomelatine; and finally, adding the other pharmaceutical excipients into the particles according to a proportion, mixing them until homogeneous and tabletting them.
    Type: Application
    Filed: May 26, 2014
    Publication date: July 7, 2016
    Applicant: TIANJIN TAIPU PHARMACEUTICAL SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD
    Inventors: Shiwang ZHOU, Yi DAI, Shizhi AN, Jian ZHAO
  • Publication number: 20160147393
    Abstract: Implementations generally relate to the generation of tile visualization for interactively displaying data on a user device. In some implementations, a method includes retrieving hierarchical data from a data storage system, including one or more first data items and one or more second data items descended from at least one of the first data items. The method further includes generating for display a main window including at least a portion of the hierarchical data. The method further includes enabling a user to select one or more of the first data items or the second data items. The method further includes generating for display a drawer window upon activation of a drawer function. The method further includes causing the selected data items to be displayed in the drawer window.
    Type: Application
    Filed: January 29, 2016
    Publication date: May 26, 2016
    Inventors: Jairam Ramanathan, Prashant Singh, Yi Dai, Jindrich Dinga, David Kamholz
  • Publication number: 20160120825
    Abstract: Disclosed are a stable crystal X-form agomelatine tablet and a preparation method thereof. The method comprises the following steps: selecting one or more protective agents, adding the protective agents into pure water, stirring, heating the mixture to 35-40° C., dissolving them until the solution is clear, cooling the solution to room temperature, adding crystal X-form agomelatine, stirring the mixture until homogeneous, and obtaining the protective agents containing the crystal X-form agomelatine for use; and then, after mixing a part of the pharmaceutical excipient until homogeneous, again adding the protective agents containing the crystal X-form agomelatine, mixing and pelletizing them according to a wet method and drying to obtain particles containing the crystal X-form agomelatine; and finally, adding the other pharmaceutical excipients into the particles according to a proportion, mixing them until homogeneous and tabletting them.
    Type: Application
    Filed: May 26, 2014
    Publication date: May 5, 2016
    Applicant: TIANJIN TAIPU PHARMACEUTICAL SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD
    Inventors: Shiwang ZHOU, Yi DAI, Shizhi AN, Jian ZHAO
  • Publication number: 20150378563
    Abstract: A system and method for facilitating graphically conveying information via a visualization. An example method includes accessing a first set of data characterized by hierarchically related data objects; representing a first object as a first central node in a visualization; displaying one or more additional second objects via one or more second nodes that are positioned on a first orbit path around the central node; determining if an additional object of the one or more second objects exhibits a superior hierarchical relationship relative to one or more third objects; and then illustrating the one or more third objects as petals that are circumferentially displayed about one or more outer edges of one or more nodes of the one or more second objects. The example method further includes enabling conversion of petals to planet nodes that orbit one of the second nodes.
    Type: Application
    Filed: April 10, 2015
    Publication date: December 31, 2015
    Inventors: Jairam Ramanathan, Prashant Singh, Yi Dai, Jindrich Dinga, David Kamholz
  • Publication number: 20150378580
    Abstract: A chain visualization represents first, second and third hierarchical data items from a database. The second data item descends from the first. The third descends from the second. The visualization shows an ancestors chain and a descendants chain. It has an active item location where the chains meet. The visualization shows a card linked to the ancestors chain for the first data item, a card in the active item location for the second data item, and a card linked to the descendants chain for the third data item. Users may navigate upwards or downwards in the hierarchy by activating any card outside the active item location. Users may stack cards to save screen space, and users may scroll to view different parts of the hierarchy. Users may edit information from data items represented by the cards.
    Type: Application
    Filed: March 11, 2015
    Publication date: December 31, 2015
    Inventors: Jairam Ramanathan, Prashant Singh, Yi Dai, Jindrich Dinga, David Kamholz
  • Publication number: 20150378529
    Abstract: A system and method for facilitating interacting with data and/or functionality via a visualization. An example method includes determining number of hierarchical levels to display in an orbit visualization; displaying the number of hierarchical levels via one or more nodes and one or more orbit paths, wherein each child node of a parent node of the one or more nodes is confined to one or more orbit paths that at least partially circumscribe the parent node; providing a first user option to navigate downward or upward in the hierarchy, at least in part via user selection of a node of the orbit visualization; and selectively updating the orbit visualization in response to user selection of the first user option so that a resulting updated visualization illustrates a navigated-to location, wherein the updated visualization illustrates the number of hierarchical levels.
    Type: Application
    Filed: April 10, 2015
    Publication date: December 31, 2015
    Inventors: Jairam Ramanathan, Prashant Singh, Yi Dai, Jindrich Dinga, David Kamholz
  • Publication number: 20150378564
    Abstract: A system and method for transitioning a displayed visualization from a first state to a second state. An example method includes displaying an orbit visualization characterized by a first state, wherein the orbit visualization includes a parent node and one or more child nodes positioned about a first orbit path that at least partially circumscribes the parent node; selectively initiating navigation of the orbit visualization; transitioning display of the parent node and one or more child nodes in accordance with the navigation by animating repositioning of the parent node and the one or more child nodes on a user interface display screen, such that a resulting node positioning characterizes the orbit visualization in the second state representative of a navigated-to location. The navigation may represent a downward or upward navigation of hierarchically related data, such that the animation illustrates separation of one or more petals from a selected node or movement toward the selected node, respectively.
    Type: Application
    Filed: April 10, 2015
    Publication date: December 31, 2015
    Inventors: Jairam Ramanathan, Prashant Singh, Yi Dai, Jindrich Dinga, David Kamholz
  • Publication number: 20150378526
    Abstract: A tile visualization has a window with a swim lane area and a panel area for displaying tiles that represent hierarchical data items. Tiles may be styled as cards. The swim lane displays an active tile and its immediate ancestors in a row or column. The active tile may be identified by a visual indicator. The panel displays one or more levels of the active tile's descendants. The descendants may be arranged in a matrix, or in columns each headed by an immediate descendant. The swim lane and panel are scrollable. A user can navigate up in the hierarchy by activating a tile in the swim lane, or down by activating a tile in the panel. Users may select one or more tiles without activating them.
    Type: Application
    Filed: January 23, 2015
    Publication date: December 31, 2015
    Inventors: Jairam Ramanathan, Prashant Singh, Yi Dai, Jindrich Dinga, David Kamholz
  • Publication number: 20150378528
    Abstract: A system and method for facilitating preservation of context information during navigation of a visualization. An example method includes representing hierarchical data via an orbit visualization; providing a first user option to navigate to a child node selected from among the one or more child nodes of the orbit visualization; and updating the orbit visualization in response to user selection of the first user option, resulting in an updated orbit visualization, wherein the updated orbit visualization includes a parent node positioned at a periphery of the visualization, and wherein the selected child node is positioned as a new central node of the updated orbit visualization. A carousel control may be displayed concurrently with the orbit visualization, wherein the carousel control includes one or more user options to navigate to a previously navigated-to node of the orbit visualization.
    Type: Application
    Filed: April 10, 2015
    Publication date: December 31, 2015
    Inventors: Jairam Ramanathan, Prashant Singh, Yi Dai, Jindrich Dinga, David Kamholz
  • Publication number: 20150378562
    Abstract: A chain visualization shows cards representing first, second and third hierarchical data items from a database. The second data item descends from the first. The third descends from the second. The visualization shows an ancestors chain, a descendants chain, and an active item location where the chains meet. The visualization shows a card visually associated with the ancestors chain for the first data item, a card in the active item location for the second data item, and a card visually associated with the descendants chain for the third data item. The cards present information from the data items. When a card is activated, it moves to the active item location. A descendant data item, descending from the new active item, is retrieved from the database. A card representing the descendant data item is displayed as visually associated with the descendants chain.
    Type: Application
    Filed: March 11, 2015
    Publication date: December 31, 2015
    Inventors: Jairam Ramanathan, Prashant Singh, Yi Dai, Jindrich Dinga, David Kamholz
  • Publication number: 20150363081
    Abstract: A system for providing an interactive map displays an interactive map marker that includes an associated location on the map, an associated data value, a visual indicator, and an underlying data model. The system receives an interaction from a user that modifies the visual indicator and changes the associated data value based on the visual indicator modification. The system then changes the underlying data model based on the visual indicator modification.
    Type: Application
    Filed: June 12, 2014
    Publication date: December 17, 2015
    Inventors: Yi DAI, Hugh ZHANG, Jairam RAMANATHAN, Prashant SINGH
  • Publication number: 20150364118
    Abstract: A system that clusters map markers on a map receives a plurality of map markers, each having an associated location on the map and at least one attribute, and a characteristic corresponding to the attribute. The system location clusters the map markers based on the location within a cluster. The system then groups the clustered map markers based on the associated attribute, where each grouped marker retains the corresponding characteristic. The system then positions the grouped map markers within the corresponding cluster.
    Type: Application
    Filed: June 12, 2014
    Publication date: December 17, 2015
    Inventors: Yi DAI, Jairam RAMANATHAN, Hugh ZHANG, Prashant SINGH
  • Publication number: 20150355817
    Abstract: A system that provides visual components generates a first display of selectable and hierarchical visual components, where each visual component has at least one associated attribute. The system receives a selection of one of the visual components and displays a second display of visual components at a next hierarchical level of the selected visual component. The system then generates and displays breadcrumbs that include a navigation path from the first display to the second display, and include the associated attribute for the selected visual component.
    Type: Application
    Filed: June 10, 2014
    Publication date: December 10, 2015
    Inventors: Yi DAI, Hugh ZHANG, Jairam RAMANATHAN, Prashant SINGH
  • Publication number: 20150348404
    Abstract: The present invention discloses a method of describing infrared signal, and infrared signal has a continuous infrared wave type, the method comprises: a step (a) separating the continuous infrared wave into at least one frame; a step (b) separating the at least one frame into at least one signal sequence and at least one data sequence; a step (c) separating the at least one signal sequence into a signal with a level and a duration; a step (d) separating the at least one data sequence into at least one logic signal set, wherein the at least one logic signal set is separated into at least one signal with a level and a duration; and (e) unifying description for the plurality of infrared signals having the same control function.
    Type: Application
    Filed: May 30, 2014
    Publication date: December 3, 2015
    Applicant: BOMEANS INDUSTRIAL INC.
    Inventors: Chun Chieh Hsueh, Zhong Yi Dai
  • Publication number: 20150084961
    Abstract: Example embodiments dynamically generate lower resolution maps from high precision vector for use on desktops. Lower resolution maps are dynamically generated on the client side by decreasing coordinate and path precision.
    Type: Application
    Filed: September 20, 2013
    Publication date: March 26, 2015
    Applicant: Oracle International Corporation
    Inventors: Yi Dai, Hugh Zhang, Jairam Ramanathan, Prashant Singh
  • Publication number: 20150077433
    Abstract: Example embodiments reduce the processing required to zoom on graphical data visualizations by transforming only graphic elements visible in the zooming viewport. In one example embodiment, a grid overlays the component image. Prior to zooming, grid elements covered by the zooming viewport are determined and only graphic objects bounded by those grid elements are transformed during zooming.
    Type: Application
    Filed: September 18, 2013
    Publication date: March 19, 2015
    Applicant: Oracle International Corporation
    Inventors: Yi Dai, Hugh Zhang, Jairam Ramanathan, Prashant Singh
  • Publication number: 20140178056
    Abstract: The present invention discloses an apparatus for baking a substrate. The apparatus includes a supporting platform, a plurality of supporting pins, a heating unit, and a thermal insulation layer. The supporting platform has a supporting surface and a bottom surface. The supporting pins are disposed in the supporting platform, and the supporting pins are capable of movably protruding from the supporting surface to lift the substrate up. The heating unit is utilized to heat the substrate. The thermal insulation layer is disposed opposite to the bottom surface of the supporting platform and utilized to prevent the heating unit from heating the supporting platform. The present invention further discloses a method for baking a substrate, and the method can effectively prevent a Mura defect appearing on the substrate.
    Type: Application
    Filed: September 28, 2012
    Publication date: June 26, 2014
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Meina Zhu, Yi Dai
  • Publication number: 20140160811
    Abstract: A railway power conditioner includes a DC-AC converter and a AC-DC converter for performing power conversion between AC power and DC power, a DC bus connected between the DC-AC converter and the AC-DC converter; a single-phase isolation transformer coupled to an output of the AC-DC converter and a coupling capacitor connected to the DC-AC converter.
    Type: Application
    Filed: December 10, 2012
    Publication date: June 12, 2014
    Applicant: UNIVERSITY OF MACAU
    Inventors: Man Chung WONG, Ning Yi DAI, Keng Weng LAO, Chi Kong WONG
  • Patent number: 8264827
    Abstract: A fastening device is provided for fastening at least one article on a carrier. The fastening device includes at least one positioning component, a fixed plate fixed on the carrier, and a pressing plate positioned on the fixed plate by the positioning component. The pressing plate has at least one positioned portion and a retaining plate corresponding to the fixed plate. The retaining plate abuts against a side edge of the article for preventing the article from moving along a first direction. The positioning component movably passes through the positioned portion to allow the pressing plate to selectively move along the first direction and be positioned on the fixed plate for adjusting the distance between the retaining plate and the fixed plate.
    Type: Grant
    Filed: May 19, 2009
    Date of Patent: September 11, 2012
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventors: Jie Yuan, Gong-Yi Dai
  • Patent number: D689444
    Type: Grant
    Filed: December 25, 2012
    Date of Patent: September 10, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Tzu-Cheng Yu, Ching-Chang Ni, Hong-Xiu Luo, Hu-Yi Dai, Ying-Chen Cheng