Chou, Jhongli City
Cheng-Yu Chou, Jhongli City TW
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20090116992 | Method for making Mg-based intermetallic compound - A method for making Mg(magnesium)-based intermetallic compound uses a thermal process during a melting process to produce largely the Mg-based intermetallic compound. The vapor pressure of Mg is high, thereby Mg is prone to be vaporized from a melt and a wrought solid alloy in the melting process of high temperature, for purifying the wrought Mg-based intermetallic compound. The method may simplify the process and devices for making the Mg-based intermetallic compound, and produce efficiently a larger of high purity Mg-based intermetallic compound. | 05-07-2009 |
Che-Ping Chou, Jhongli City TW
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20080248367 | FUEL CELL MODULE COMPATIBLE WITH A DRY CELL - The present invention provides a fuel cell module compatible with a dry cell. The fuel cell module includes an enclosure, a power generating unit, a hydrogen storage unit and positive/negative output ends. The hollow enclosure has an internal space, and is provided with some preset through-holes, allowing external oxygen to enter into the space. The power generating unit and hydrogen storage unit are mounted into the space of the enclosure. Positive and negative output ends are placed at both sides or adjacent at one side of the enclosure, thereby guiding the positive and negative charge generated by the power generating unit; since the fuel cell modules are compatible with existing conventional dry cells. These modules are widely applied to existing electrical or electronic products. | 10-09-2008 |
Chuan-Yu Chou, Jhongli City TW
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20090171130 | 1, 4-bis (bromodifluoromethyl ) tetrafluorobenzene and producing method thereof - A method for producing 1,4-bis(bromodifluoromethyl)tetrafluorobenzene (BFTFB) is disclosed. The target compound is predicted as a very potent monomer for low dielectric constant material. This method comprises the following steps: (a) mixing 1,4-bis(bromodifluoromethyl)tetrafluorobenzene (DFMTFB), a bromination agent, and a solvent (with or without) to form a mixture; (b) heating the mixture under UV radiation; and (c) purifying the resultant to obtain 1,4-bis(bromodifluoromethyl)tetrafluorobenzene (BFTFB) with high purity. | 07-02-2009 |
20090171132 | METHOD FOR PRODUCING 1,4-BIS(DIFLUOROMETHYL)TETRAFLUOROBENZENE - A method for producing 1,4-bis(difluoromethyl)tetrafluorobenzene is disclosed, which has the following steps: (a) mixing 1,4-bis(dichloromethyl)tetrafluorobenzene, a catalyst, an aprotic polar solvent, and an alkali metal fluoride to form a reaction mixture; (b) heating the reaction mixture; and (c) purifying the resultant to obtain 1,4-bis(difluoromethyl)tetrafluorobenzene. | 07-02-2009 |
20130116482 | FACILE AND EFFECTIVE METHOD OF PREPARING 1,4-BIS(CHLORODIFLUOROMETHYL)BENZENE - The present invention relates to a facile method of preparing 1,4-bis(chlorodifluoromethyl)benzene, comprising the steps of: (A) providing a reactant liquid of 1,4-bis(difluoromethyl)benzene; optionally (B) providing a light source for UV radiation; and (C) introducing chlorine gas into the reactant liquid at a temperature of 50-90° C. under a pressure above 1 atm to obtain 1,4-Bis(chlorodifluoromethyl)benzene. The invented facile method can be utilized in a batch process or a continuous process for effective production of 1,4-bis(chlorodifluoromethyl)benzene. | 05-09-2013 |
Li-Der Chou, Jhongli City TW
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20080239979 | Web service monitoring system using policy - A system uses policy to monitor web services. A request of quality of service (QoS) is thus achieved. A control center monitors and manages service monitors to collect data from QoS units. A service level agreement (SLA) can be used with the policy for assigning tasks. The QoS request from a service requester can be thus fulfilled. | 10-02-2008 |
20090254355 | Service Level Agreement-Based Service Monitoring System using Agents - A service level agreement-based service monitoring system is provided by a service management broker (SMB) for a service provider registering and publishing a web service, and uploading a service level agreement with a service requester to a database. The service management broker respectively has a monitoring broker online mode, a non-monitoring broker online mode and a non-monitoring broker offline mode. The above three modes correspondingly utilize a broker to monitor the quality of a web service, and the above three modes can be respectively provided for the service requester evaluating the quality of the web service and the service provider examining service evaluations, and further for informing the service provider and the service requester for performing an appropriate operation when any one of the service provider and the service requester breaks the service level agreement. | 10-08-2009 |
20100185501 | Mobile Advertising Device and Application Thereof - A mobile advertising device includes an e-paper, a display control unit, a wireless communication unit and a processing unit. The display control unit controls the e-paper. The positioning unit receives a positioning signal and calculates the present location of the mobile advertising device according to the positioning signal. The wireless communication unit builds a connection with a server through wireless communication and transmits the present location of the mobile advertising device to the server. The processing unit includes an advertising module to obtain at least one advertisement of at least one store corresponding to the present location of the mobile advertising device from the server through the wireless communication unit. Then, the advertising module displays the advertisement of the store on the e-paper through the display control unit. | 07-22-2010 |
Pen-Ko Chou, Jhongli City TW
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20090146166 | Structure Applying Optical Limit Guide Layer - A structure applying an optical wave guide layer includes an incident light source and at least one optical wave guide layer. The structure can be in any geometric shape such as a planar, hemispherical or conical shape. The geometric structure is designed for collecting and guiding the incident light source in specific directions. The light can be guided by a combination of materials having different optical properties. The incident angle of the collected light is controlled and the materials are selected to effectively overcome a drawback of the prior art that a portion of the light of some optical components cannot be extracted by a light extraction method. | 06-11-2009 |
Po-Hsien Chou, Jhongli City TW
Patent application number | Description | Published |
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20080248367 | FUEL CELL MODULE COMPATIBLE WITH A DRY CELL - The present invention provides a fuel cell module compatible with a dry cell. The fuel cell module includes an enclosure, a power generating unit, a hydrogen storage unit and positive/negative output ends. The hollow enclosure has an internal space, and is provided with some preset through-holes, allowing external oxygen to enter into the space. The power generating unit and hydrogen storage unit are mounted into the space of the enclosure. Positive and negative output ends are placed at both sides or adjacent at one side of the enclosure, thereby guiding the positive and negative charge generated by the power generating unit; since the fuel cell modules are compatible with existing conventional dry cells. These modules are widely applied to existing electrical or electronic products. | 10-09-2008 |
20080248371 | FUEL CELL WITH A PASSAGE STRUCTURE - The fuel cell with a passage structure includes several power generating modules separately provided for forming the passage structure. The power generating modules are formed into a fully-sealed or notched cylinder having an external wall and a hollow space. The power generating modules are superimposed and assembled into a hydrogen guide passage and oxygen guide passage by the misaligned internal sealing member and external sealing member. So, the hydrogen and oxygen can be guided separately into the power generating modules. With this unique circular passage, it is possible to expand the cross-section and to improve the directional properties of the oxygen and hydrogen guide passages, thus promoting transfer efficiency of oxygen and hydrogen and greater industrial practicability. | 10-09-2008 |
Yun-Chen Chou, Jhongli City TW
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20110085378 | Memory and Operation Method Therefor - In an operation method for a memory including a plurality of memory cells, a first reading is performed on the memory cells by applying a reference voltage; the reference voltage is moved if it is checked that the first reading result is not correct; a second reading is performed on the memory cells by applying the moved reference voltage; a first total number of a first logic state in the first reading is compared with a second total number of the first logic state in the second reading if it is checked that the second reading result is not correct; and the moving of the reference voltage is stopped if the first reading result has the same number of the first logic state as the second reading result, and the moved reference voltage is stored as a target reference voltage. | 04-14-2011 |
20120069671 | MEMORY AND OPERATION METHOD THEREFOR - An operation method for a memory device having a plurality of memory cells includes: reading the plurality of memory cells by a first word line voltage to get a first number of a first logic state; reading the plurality of memory cells by a second word line voltage to get a second number of the first logic state, the second word line voltage different from the first word line voltage; and using the second word line voltage as a target word line voltage if the first number of the first logic state is equal to the second number of the first logic state. | 03-22-2012 |