Jingli
Jingli Li, Louisville, KY US
Patent application number | Description | Published |
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20120325322 | AUTOMATIC SPEED SEARCHING DEVICE AND METHOD FOR A PARTIAL STROKE TEST OF A CONTROL VALVE - An automatic speed searching device for a partial stroke test of a control valve includes a spool valve operatively connected to a pilot valve and a blocker valve. An electrical module is operatively connected to the pilot valve, a supply of control fluid, and the blocker valve. In an open position of the spool valve, a first control fluid inlet is fluidly connected to a first control fluid outlet, and in a closed position of the spool valve the first control fluid outlet is fluidly connected to a second control fluid outlet. A method of determining an optimum stroke speed includes iteratively powering a main and secondary solenoid in the electrical module and updating parameters to move a control element of the control valve until movement of the control element is within a desired range. | 12-27-2012 |
20130000753 | VALVE SIGNATURE DIAGNOSIS AND LEAK TEST DEVICE - A valve signature diagnosis and leak testing device includes a spool valve operatively connected to a pilot valve, the pilot valve being configured to position the spool valve to one of an open position and a closed position. A blocker valve is fluidly connected to a control fluid outlet of the spool valve. An electrical module is operatively connected to the pilot valve, a supply of control fluid, and the blocker valve, the electrical module being capable of sending pulsed electrical signals to the pilot valve and the blocker valve to selectively position the spool valve and the blocker valve to an open or closed position. | 01-03-2013 |
Jingli Wang, San Jose, CA US
Patent application number | Description | Published |
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20110092915 | PALM ACTIVATED DRUG DELIVERY DEVICE - Disclosed is a device for the parenteral delivery of a medication, such as a drug. The device includes upper and lower housings in which the upper housing is configured to move relative to the lower housing as a result of application of an external force to permit the user of the device to control the rate at which the drug is administered. | 04-21-2011 |
20130204229 | PALM ACTIVATED DRUG DELIVERY DEVICE - A device configured to administer a medication can comprise a lower housing that includes a housing latch. The device can further comprise a needle guard that is movable relative to the lower housing along a first direction from a first position to a second position so as to expose a needle, and an upper housing supported relative to the lower housing. The upper housing can be configured to move with respect to the lower housing along a second direction from a pre-use position to a dispensed position. The housing latch can releasably interfere with the upper housing when the upper housing is in the pre-use position so as to prevent the upper housing from moving toward the dispensed position, and the movement of the needle guard toward the second position, causes the interference to be removed, thereby allowing the upper housing to move toward the second position. | 08-08-2013 |
Jingli Wang, Shenyang City CN
Patent application number | Description | Published |
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20110060054 | 2-METHYLENE-5-SUBSTITUTED-METHYLENECYCLOPENTANONE DERIVATIVES AND USE THEREOF - The invention relates to 2-methylene-5-substituted-methylenecyclopentanone derivatives of formula I, and the use thereof. The derivatives of formula I as active components are useful for preparing a medicine for the treatment and/or prevention of cancer diseases such as breast cancer, lung cancer, colon cancer, rectal cancer, stomach cancer, prostate cancer, bladder cancer, uterus cancer, pancreatic cancer and ovary cancer. The active compounds of the invention may be used as an anticancer drug alone or used in combination with one or more other antitumor drugs. A combined therapy can be carried out by administrating each therapeutic component concurrently, subsequently or separately. | 03-10-2011 |
Jingli Zhang, Shenzhen CN
Patent application number | Description | Published |
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20100306342 | Communication Device and Method for Sending Urgent Information - A communication device and a method for sending urgent information are provided. The device includes a keystroke sequence triggering module that is adapted to trigger a sending process of the urgent information through a pre-set keystroke sequence that is inputted in the communication device. An information content acquiring module is adapted to automatically acquire an information content of the urgent information. A contact information acquiring module is adapted to automatically acquire contact information of a receiver of the urgent information. An urgent information sending module is adapted to automatically send the information content acquired by the information content acquiring module according to the contact information acquired by the contact information acquiring module. | 12-02-2010 |