Yanchao
Yanchao Hu, Dongguan CN
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20140085904 | LED LIGHT FIXTURE - The invention discloses an LED light fixture, which comprises a lamp body and a lamp handle connected therewith, wherein the lamp body adopts an AC (Alternating Current) LED as a light source. As the LED light fixture does not need a power supply, the light fixture has the advantages of being small, having a simple structure and saving materials; as a plurality of small planes are used for forming a complete multi-stage sagittal reflecting surface, the light fixture has higher reflection efficiency; as a gland strip and a shielding mechanism are adopted, the reverse side of the product has a complete structure and is lightproof; as non-through screwed connection holes are formed at positions of the lamp body, at which the lamp body is connected with the lamp handle, the light fixture has superior sealability and watertightness. | 03-27-2014 |
Yanchao Li, Shenzhen City CN
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20140372930 | METHOD AND DEVICE FOR DISPLAYING A LIST VIEW THROUGH A SLIDING OPERATION - Provided is a method for displaying a list view through a sliding operation, including: acquiring a triggering event of progress bar; acquiring a list view corresponding to said triggering event of progress bar; reading a dynamically set location configuration of progress bar corresponding to said list view, and said location configuration of progress bar contains either one of a left-align attribute and a right-align attribute; and displaying a progress bar of said list view according to said location configuration of progress bar. Further provided is a device for displaying a list view through a sliding operation. The method and device for displaying a list view through a sliding operation herein can facilitate the operation. | 12-18-2014 |
Yanchao Wang, Shenzhen CN
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20130217877 | PARA- OR MESO-FUNCTIONALIZED AROMATIC KETONE COMPOUNDS, PREPARATION METHODS THEREOF, AND PHOTOPOLYMERIZATION INITIATORS COMPRISING THE SAME - The present invention discloses novel aromatic ketone compounds with functional substiution groups at para- or meta positions which can be used as photo-initiators or effective components of photo-initiator mixtures for the photopolymerizations of ethylenically unsaturated systems. The preparation of these compounds is also disclosed. | 08-22-2013 |
Yanchao Wang, Hangzhou CN
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20140360335 | SAW BLADE CLAMPING DEVICE - A saw blade clamping device for a linearly reciprocating type sawing machine is able to clamp at least two types of saw blades, comprising a clamping seat having a connecting portion and a loading portion with a loading slot; an operating member comprising an operating portion and assembling and loading ends formed on opposite ends of the operating portion respectively, the operating portion being assembled around the loading portion by the help of the assembling end, and the loading end being provided with a loading port; and an abutting element disposed between the operating member and the clamping seat and having an abutting end which can extend into the loading slot, wherein the operating member is able to be rotated with respect to the loading portion, an inner wall of the operating member is provided with a driving surface formed in the form of a curved surface, the abutting element is provided with a driving end which abuts against the driving surface, and the abutting end of the abutting element is driven by the driving surface during the rotation of the operating member to move into the loading slot. | 12-11-2014 |
20150033565 | RECIPROCATING DRIVE MECHANISM AND POWER TOOL INCLUDING THE SAME - A reciprocating drive mechanism for a power tool includes a rotatably mounted transmission shaft that has a first central axis, a spindle with a spindle body, and a counterweight for linearly reciprocating motion under the guide of at least one guiding rod. A wobble plate is mounted on the transmission shaft and includes a first arm and second arms extending in opposite directions. The first arm and second arms are configured to cooperate with the spindle and the counterweight respectively so that, upon rotation of the transmission shaft, the first and second arms of the wobble plate drive the spindle and the counterweight to reciprocate in opposite directions parallel to the second central axis. An angle is formed between the extending direction of the first arm and the second arm and a plane defined by the first central axis and the second central axis. | 02-05-2015 |
Yanchao Zhang, Beijing CN
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20150304433 | GESTURE BASED SWITCHING OF VIRTUAL DESKTOP CLIENTS - A computer implemented method receives a switch session request from a source client device that is running a virtual desktop session. The method identifies a list of one or more potential destination client devices based on the source client device. The method then selects a desired destination client device from the list, disconnects the virtual desktop session from the source client device, and establishes a connection between the virtual desktop session and the desired destination client device. | 10-22-2015 |
Yanchao Zhu, 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 |