Cheng-Fu
Cheng-Fu Chang, Taipei City TW
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20110305934 | ELECTRONIC DEVICE WITH BATTERY COVER WATERPROOF STRUCTURE - An electronic device with a battery cover waterproof structure includes a body having a first end and a second end, a battery compartment disposed in the body, a waterproof gasket disposed in the battery compartment, and a battery cover coupled to the body. The waterproof gasket includes an oblique engage surface, and one end of the oblique engage surface near the first end is elevated higher than the other end of the oblique engage surface near the second end. The battery cover has an oblique rib arranged corresponding to in the oblique engage surface. One end of the oblique rib near the first end is elevated higher than the other end of the oblique rib near the second end. The oblique rib will interfere with the oblique engage surface for sealing the battery compartment when the battery cover is pushed towards one end of the battery compartment near the first end. | 12-15-2011 |
20120076875 | Herbal medicinal composition and extract thereof for inducing proliferation of cranial nerve cells and method of manufacturing the same - A herbal medicinal composition and an extract thereof for inducing proliferation of cranial nerve cells and a method of manufacturing the same are disclosed. The herbal medicinal composition includes Ginseng Radix and Aconiti Tuber. | 03-29-2012 |
20150099016 | HERBAL MEDICINAL COMPOSITION AND EXTRACT THEREOF FOR INDUCING PROLIFERATION OF CRANIAL NERVE CELLS AND METHOD OF MANUFACTURING THE SAME - An herbal medicinal composition and an extract thereof for inducing proliferation of cranial nerve cells and a method of manufacturing the same are disclosed. The herbal medicinal composition includes Ginseng Radix and Aconiti Tuber. | 04-09-2015 |
Cheng-Fu Chen, Yangmei Township TW
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20100123902 | Method for Determining the Dynamic Range of Volume Holographic Memories - A method for measuring a saturated photorefractive index and a recording time constant to correct the precision includes measuring the diffraction efficiency as a function of time for both phase matching and phase mismatching. The saturated photorefractive index and the recording time constant are verified by substitution into a theoretical formula derived from the Coupled Wave Theory. Thus, the method allows a precise determination of the dynamic range of volume holographic memories and thus their storage capacities. The same procedure can also apply to photopolymers. | 05-20-2010 |
20100280142 | Shaped Information-Storage Material of Photopolymers and Methods for Making Same - A method for making shaped information-storage material of photo polymers includes mixing powdery azobisisobutyronitrile (AIBN) and powdery acenaphthenequinone (AQ) into liquid monomers of methyl methacrylate (MMA) and stirring a mixture of the AIBN, AQ, and MMA to form a solution. The azobisisobutyronitrile (AIBN) serves as a thermo polymerization initiator, and the acenaphthenequinone (AQ) serves as a photo polymerization initiator. The solution is filtered to remove the saturated photo polymerization initiator. Then, the filtered solution is poured into a shaping container and heated in the shaping container to make solid, shaped information-storage material of photo polymers. The shaping container is then opened to remove the shaped information-storage material of photo polymers. The shaped information-storage material of photo polymers includes two flat lateral sides. | 11-04-2010 |
Cheng-Fu Chen, Fairbanks, AK US
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20090107907 | DROPLET-BASED DIGITAL MICRODIALYSIS - The invention relates to a droplet-based digital microdialysis method that utilizes discrete perfusate droplets marched through a microchannel in an intermittent manner. The droplets sequentially reside on a microdialysis membrane that is in contact with the test fluid, e.g., fluid in an extracellular space. The droplets remain stationary at the membrane site for a period of time for rapid equilibration with the test fluid, and is then marched to an outlet port for processing. The invention further relates to microdialysis probes and methods based on the droplet-based digital microdialysis. | 04-30-2009 |
20110084014 | DROPLET-BASED DIGITAL MICRODIALYSIS - The invention relates to a droplet-based digital microdialysis method that utilizes discrete perfusate droplets marched through a microchannel in an intermittent manner. The droplets sequentially reside on a microdialysis membrane that is in contact with the test fluid, e.g., fluid in an extracellular space. The droplets remain stationary at the membrane site for a period of time for rapid equilibration with the test fluid, and is then marched to an outlet port for processing. The invention further relates to microdialysis probes and methods based on the droplet-based digital microdialysis. | 04-14-2011 |
Cheng-Fu Chou, Taipei TW
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20090119265 | DISTRIBUTED MULTIMEDIA ACCESS SYSTEM AND METHOD - A distributed media access system and method. The method includes making each of a plurality nodes in a P2P network designate at least one nearest neighbors as a first node candidate and perform at least one random walk to obtain a second node candidate according to the peer list; calculating user preferences of the request node and user preferences of the first and second node candidates according to the first and second node candidates and the preference parameters corresponding to the first and second node candidates so as to obtain a plurality of similarity values; selecting the more similar candidate as buddies of user of the node according to the calculated similarity values; and establishing a buddy list according to the buddies of user and storing the buddy list such that the P2P network can quickly find buddies of the node through the buddy list. | 05-07-2009 |
20090268677 | NETWORK RESOURCE ALLOCATION SYSTEM AND METHOD OF THE SAME - A network resource allocation system and method of the same are provided according to the present invention. The system and method are applicable to a wireless mesh network, the method including: programming traffic of connections between routers; exchanging data between neighboring routers, thereby enabling the routers to perform dispersive network resource allocation according to the exchanged data; checking a local time window and a global time window for expiration by the router; and, under the condition of local performance deterioration or local traffic variation, activating a local routing adjustment mechanism by the router, wherein, if global performance deterioration currently exists, then activating a global optimization mechanism by a central controller, and, if not, then resetting the global time window. Accordingly, the present invention is capable of perceiving the traffic status of each connection between routers, thereby efficiently directing traffic to various channels and wireless transceivers. | 10-29-2009 |
Cheng-Fu Chou, Taipei City TW
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20120151545 | MULTIMEDIA SYSTEM, METHOD FOR DISPLAYING MULTIMEDIA CONTENT AND COMPUTER READABLE STORAGE MEDIUM FOR STORING THEREOF - A method for displaying multimedia content includes the following steps: at least one front node captures at least one present image. The front node includes a photographic unit and a display unit. At least one middle node receives the at least one present image and filters the present image to obtain at least one characteristic block. The at least one middle node transmits the at least one characteristic block to at least one end node. The at least one end node stores several candidate multimedia contents. The at least one end node selects at least one multimedia content proposed to be displayed corresponding to the characteristic block, from the candidate multimedia contents. The at least one multimedia content proposed to be displayed is responded to the at least one front node passing through the at least one middle node. The display unit displays the at least one multimedia content. | 06-14-2012 |
Cheng-Fu Hsu, Chung Li TW
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20120032749 | DIFFERENTIAL SIGNAL LINE STRUCTURE - A differential signal line structure is disposed on a substrate including a signal layer, a filter layer and a grounding layer. The signal layer, the filter layer and the grounding layer are arranged from up to down and in parallel manner. The differential signal line structure accordingly includes a differential signal line group, a first wire and a first grounding circuit; the differential signal line group is disposed in the signal layer; and the first wire is disposed in the filter layer and is arranged in a corresponding position right underneath the differential signal line group. The first grounding circuit is disposed in the grounding layer and is electrically connected to an end point of the first wire through a first via. | 02-09-2012 |
Cheng-Fu Lee, San Jose, CA US
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20080232689 | Coding systems for Chinese characters and uses thereof - User friendly coding systems are provided for Chinese characters, either complicated or simplified. Each Chinese character is assigned a code based on the shape of the character. In particular, the characters sharing the same beginning strokes are grouped together. The coding systems are useful for searching or sorting Chinese characters, as well as for typing Chinese characters on a computer or word processor. | 09-25-2008 |
Cheng-Fu Lin, New Taipei City TW
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20140281096 | BROADCASTING DEVICE WITH COMMUNICATION MECHANISM - A broadcasting device with communication mechanism applied to a handheld device includes a body, a control module, a sound broadcasting module, and a communication module; an upper portion of the body has an interchangeable connecting member electrically connecting with the handheld device; the control module is in the body and electrically connects with the connecting member; the sound broadcasting module is at the lateral portion of the body and electrically connects with the control module, and broadcasts the sound from the handheld device; the communication module is at the lateral portion of the body and electrically connects with the control module, and broadcasts sound through the sound broadcasting module. | 09-18-2014 |
Cheng-Fu Lin, New Taipei Hsien TW
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20130296003 | MULTI-HANDSET CORDLESS TELEPHONE SYSTEM WITH POWER BACKUP FUNCTION - A multi-handset cordless telephone system with power backup function causes that the power stored in the handsets can be reused as a power supply of the base unit in power outage state so that the power supply to the base unit is uninterrupted. Furthermore, the rechargeable backup cell added to the circuit further causes that the power is indeed uninterrupted even at the initial timing of the power outage. Moreover, broadcasting to the handsets wirelessly or through networks cause the users to keep attention to the power outage state as it occurs so as to adapt required operations for continuation of communication. However the present invention is suitable for usages of hospitals, hotels, and those having a large amount of handsets distributed in wide areas. These applications need to assure the un-interruption of communication. | 11-07-2013 |
Cheng-Fu Tseng, New Taipei City TW
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20150340175 | KEY - A key is provided. The key includes a substrate, a keycap member, a first balance rod and a second balance rod. The keycap member is movably disposed on the substrate and includes two short lateral sides and two long lateral sides. The first balance rod is disposed between the keycap member and the substrate. An extended direction of the first balance rod is parallel to profile lines of the long lateral sides, and the first balance rod is connected to one of the two long lateral sides and the substrate. The second balance rod is disposed between the keycap member and the substrate. An extended direction of the second balance rod is parallel to profile lines of the short lateral sides, and the second balance rod is connected to the short lateral sides and the substrate. | 11-26-2015 |
Cheng-Fu Wu, Taipei TW
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20080318760 | NOISE SUPPRESSOR FOR ELECTRONIC SIGNALS - The present invention is directed to a noise suppressor for electronic signals. The noise suppressor at least includes Aluminum Oxide (Al | 12-25-2008 |