Patent application number | Description | Published |
20090121647 | MULTI-LAMP BACKLIGHT APPARATUS - A multi-lamp backlight apparatus is disclosed. The multi-lamp backlight apparatus includes 2N lamps, N balancing transformers, and a high-voltage power source. N is a positive integer and k is an integer index ranging from 1 to N. The kth balancing transformer among the N balancing transformers includes a first primary winding, a second primary winding, and a secondary winding. The first primary winding connects in series with the (2k−1)th lamp of the 2N lamps. The second primary winding connects in series with the first primary winding and the (2k)th lamp. The secondary winding corresponds to the first primary winding and the second primary winding. The high-voltage power source is connected between the first primary windings and the second primary windings. | 05-14-2009 |
20090160350 | BALANCE TRANSFORMER AND BACKLIGHT APPARATUS - The invention provides a balance transformer and a backlight apparatus using the same. The balance transformer comprises a first main coil, a second main coil, a first induction coil, and a conductor. The first main coil has a first contact point and a second contact point, and the second main coil has a third contact point and a fourth contact point. The first induction coil is corresponding to the first main coil and the second main coil. The conductor is then series connected to the first contact point and the fourth contact point. Accordingly, the balance transformer drives the backlight apparatus to light and balances the currents of a plurality of light units of the backlight apparatus. | 06-25-2009 |
20090160353 | MULTI-LAMP BACKLIGHT APPARATUS - The invention discloses a multi-lamp backlight apparatus. The multi-lamp backlight apparatus includes a first lamp, a second lamp, a controlling unit, a resonating unit, and a balance transformer. The controlling unit is used for generating a controlling signal. The resonating unit is used for converting the controlling signal into a resonating signal. The balance transformer includes a primary winding, a first secondary winding, and a second secondary winding. The primary winding is used for receiving the resonating signal. The first secondary winding is corresponding to the primary winding and coupled to the first lamp. The second secondary winding is corresponding to the primary winding and coupled to the second lamp. | 06-25-2009 |
20090184657 | BACKLIGHT APPARATUS - The invention discloses a backlight apparatus. The backlight apparatus includes a power source, a lamp, a balance transformer, a detecting circuit, a judging module, and a controlling module. The balance transformer includes a primary winding electrically connected to the power source and a secondary winding corresponding to the primary winding and electrically connected to the lamp. The detecting circuit is used for detecting a current generated by the secondary winding and generating a first voltage according to the current. The judging module is used for judging whether the value of the first voltage is smaller than a default value. The controlling module is used for controlling the power source according to a judgment made by the judging module. | 07-23-2009 |
Patent application number | Description | Published |
20130126637 | ATOMIZER WITH LIQUID SUPPLEMENT CONTAINER - In an atomizer with a liquid supplement container, the atomizer includes a casing and an atomization device covered by the casing, and the container is filled with a supplementary liquid and has a seal disposed at an opening of the container for easy storage and carry. The casing further includes at least one installing slot, and a seal destruction structure installed in the installing slot, and the installing slot is coupled with the atomization device. When the container is installed in the installing slot, the seal destruction structure destruct the seal to allow the supplementary liquid to flow into the installing slot for the atomization by the atomization device, so as to improve the convenience of use, prevent the supplementary liquid from contaminating the casing or causing failure of the atomization device. | 05-23-2013 |
20140166776 | CONSTANT QUANTITY CONTROL NEBULIZATION DEVICE - Disclosed is a constant quantity control nebulization device including a main body, a nebulization module, a fixing plate and a rotary ring, and the device is installed to a container that contains a liquid to be nebulized. A first liquid storage space with a predetermined volume is defined at the top of the main body, and the nebulization module is installed in the main body and interconnected to the first liquid storage space, and the fixing plate is fixed onto the main body and has a first through hole, the rotary ring is sheathed on the top of the main body and axially coupled to the fixing plate, and the rotary ring has a second through hole corresponding to the first through hole. The consumption of the liquid to be nebulized can be controlled by rotating the rotary ring to improve the convenience of operation significantly. | 06-19-2014 |
20140175190 | ROTARY NEBULIZATION DEVICE - Disclosed is a rotary nebulization device installed to a container that contains a liquid to be nebulized, and the rotary nebulization device includes a main body, an electric connection ring, an nebulization ring and a rotary ring. The main body contains a power supply, the electric connection ring, the nebulization ring and the rotary ring sequentially installed on a side of the main body, and the electric connection ring has a first contact electrically coupled to the power supply, and the nebulization ring has an nebulization module electrically coupled to the first contact, and the rotary ring has a second contact corresponding to the first contact. The corresponding container has an opening portion and a liquid storage slot, and the rotary ring is provided for switching the connection and electric conduction between the liquid storage slot and the nebulization module to improve the convenience of operation. | 06-26-2014 |
Patent application number | Description | Published |
20100056804 | Compound containing carboxylate ester and N2S2 ligand bi-functional groups and manufacturing method thereof - A compound containing carboxylate ester and N2S2 ligand bi-functional groups and a manufacturing method thereof are disclosed. The S in the N2S2 ligand of the compound containing carboxylate ester and N2S2 ligand bi-functional groups includes a protective group so as to avoid to be oxidized and easy storage. In a complex reaction, the protective group is automatically released As to the active carboxylate ester, it is for reacting with compounds having amino groups such as amines, amino acids, peptides, or protein etc while the N2S2 ligand is for bonding with technetium or rhenium so as to form neutral complex. The compound containing carboxylate ester and N2S2 ligand bi-functional groups is applied to radiopharmaceuticals such as contrast agents for tissues and target agents. | 03-04-2010 |
20110040119 | METHOD FOR PREPARING PRECURSOR OF RADIOACTIVE 3-IODOBENZYLGUANIDINE - A method for preparing a precursor of radioactive 3-iodobenzylguanidine-N,N′-bis(tert-butyloxycarbonyl)-3-(tri-n-butyltin)benzylguanidine) (MSnBG) is revealed. The MSnBG is a precursor of [*I]MIBG that is used as radioactive imaging agents and antineoplastic drugs. The method includes following steps. Firstly, obtain 3-iodobenzylguanidine bicarbonate by an addition reaction between 3-iodobenzylamine hydrochloride and cyanamide. Use di-tert-butyl dicarbonate as a protecting agent for NH group and convert 3-iodobenzylguanidine bicarbonate into N,N′-bis(tert-butyloxycarbonyl)-N-(3-iodobenzyl) guanidine. At last, under catalysis of bis(triphenylphosphine) palladium dichloride, obtain a final product MSnBG by a substitution reaction between N,N′-bis(tert-butyloxycarbonyl)-N-(3-iodobenzyl) guanidine and bis(tri-n-butyltin). MSnBG is used in no-carrier-added synthesis of [*I]MIBG. The [*I]MIBG obtained by this method has better effect on neuroblastoma treatment than that obtained by conventional, carrier-added method. | 02-17-2011 |
20110040123 | Bifunctional compound containing amino group and diaminedithiol ligand and manufacturing method thereof - A bifunctional compound containing an amino group and diaminedithiol ligand and a manufacturing method thereof are revealed, the bifunctional compound includes at least one amino group and a diaminedithiol (N | 02-17-2011 |
20110065904 | H3LMN COMPOUND USED AS RADIOACTIVE AGENT FOR TREATMENT OF LIVER CANCER AND MANUFACTURING METHOD THEREOF | 03-17-2011 |