Patents by Inventor Wu Hua

Wu Hua has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230155301
    Abstract: An antenna module includes a feeding end, multiple first forked radiators, and multiple connecting parts. The first forked radiators are disposed side by side. The connecting parts respectively extend from the feeding end to the first forked radiators. The feeding end, the first forked radiators, and the connecting parts are located on a same plane. The antenna module resonates at a frequency band, and a path length from the feeding end to an end of each of the forked radiators through the corresponding connecting part is ΒΌ wavelength of the frequency band.
    Type: Application
    Filed: September 8, 2022
    Publication date: May 18, 2023
    Applicant: PEGATRON CORPORATION
    Inventors: Chien-Yi Wu, Wu-Hua Chen, I-Shu Lee, Hung-Ming Yu, Chao-Hsu Wu, Yung-Yi Lee, Man-Jung Tsao, Chi-Min Tang, Shao-Chi Wang
  • Patent number: 9388299
    Abstract: Aluminosilicate pigments enriched by zirconium treatment, and methods of making the pigments, are disclosed. Such zirconium-containing aluminosilicate pigments can have a unique combination of small particle size, high surface area, low oil absorption, and neutral pH. These pigments can be used in various paint and coating applications, such as a TiO2 extender, offering improved properties to the finished paint or coating.
    Type: Grant
    Filed: April 28, 2015
    Date of Patent: July 12, 2016
    Assignee: J.M. Huber Corporation
    Inventor: Duen-Wu Hua
  • Publication number: 20160122512
    Abstract: Aluminosilicate pigments enriched by zirconium treatment, and methods of making the pigments, are disclosed. Such zirconium-containing aluminosilicate pigments can have a unique combination of small particle size, high surface area, low oil absorption, and neutral pH. These pigments can be used in various paint and coating applications, such as a TiO2 extender, offering improved properties to the finished paint or coating.
    Type: Application
    Filed: April 28, 2015
    Publication date: May 5, 2016
    Inventor: Duen-Wu Hua
  • Patent number: 9045616
    Abstract: Aluminosilicate pigments enriched by zirconium treatment, and methods of making the pigments, are disclosed. Such zirconium-containing aluminosilicate pigments can have a unique combination of small particle size, high surface area, low oil absorption, and neutral pH. These pigments can be used in various paint and coating applications, such as a TiO2 extender, offering improved properties to the finished paint or coating.
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: June 2, 2015
    Assignee: J.M. Huber Corporation
    Inventor: Duen-Wu Hua
  • Patent number: 8596468
    Abstract: New silica gel materials and novel methods of producing such are provided. The method itself entails a manner of mixing the reactants together in a one-pot process such that the time required for aging is reduced without compromising the ability to target pore size production. In such a way, the pH of the reaction drives pore size development, thereby permitting a more efficient process to be followed in terms of expensive drying/heating steps being reduced timewise, if not altogether. Furthermore, in one embodiment, the resultant gel materials exhibit a certain pore size minimum while simultaneously exhibiting a degree of softness heretofore unavailable. As such, not only is this novel method more efficient in silica gel manufacture, but the resultant materials are completely novel as well. The gel materials made therefrom may be utilized in a variety of different end uses, such as cooking oil filtration, soft skin cleansers, dental abrasives, and the like.
    Type: Grant
    Filed: June 27, 2007
    Date of Patent: December 3, 2013
    Assignee: J.M. Huber Corporation
    Inventors: Duen-Wu Hua, Gary W. Loock
  • Publication number: 20130188285
    Abstract: A method of operating an integrated circuit breaker module for a solar power system includes following steps: a first circuit breaker is used to provide a short-circuit trip protection; a second circuit breaker is used to provide a grounding-fault trip protection; the first circuit breaker and the second circuit breaker are integrated to form a modular structure and a linking unit is connected between the first circuit breaker and the second circuit breaker to provide a linking trip operation; and the second circuit breaker trips and the first circuit breaker is simultaneously tripped via the linking unit when a grounding fault occurs. Accordingly, a grounding fault protection, an over-current fault protection, and a short-circuit fault protection are implemented.
    Type: Application
    Filed: April 10, 2012
    Publication date: July 25, 2013
    Applicant: DELTA ELECTRONICS, INC.
    Inventor: Wu-Hua HSIAO
  • Patent number: 8321195
    Abstract: A method for improving word alignment quality in a multilingual corpus including a plurality of corresponding sentence pairs between any two languages among a first language, a second language and at least one other language and word alignment information between each of the plurality of corresponding sentence pairs, the method includes inducing word alignment between a first sentence of the first language and a second sentence of the second language by using the word alignment information between the first sentence of the first language and a third sentence of the other language corresponding to the first and second sentences and the word alignment information between the second sentence of the second language and the third sentence of the other language, and combining induced word alignment and the word alignment information between the first sentence of the first language and the second sentence of the second language in the multilingual corpus.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: November 27, 2012
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Wu Hua, Wang Haifeng
  • Patent number: 8061152
    Abstract: A wind speed detecting circuit includes a heating unit, a first temperature sensor, a second temperature sensor, a control unit and a driving unit. The first temperature sensor detects a first temperature of an internal portion of an electronic device, thereby generating a first detecting signal. The second temperature sensor detects a second temperature of the heating unit, thereby generating a second detecting signal. The control unit generates a modulation signal according to the first detecting signal and the second detecting signal. In response to the modulation signal, the driving unit generates a driving signal to control operations of the heating unit, so that a temperature difference between the first temperature and the second temperature is maintained constant. A specified relation between the wind speed and the modulation signal facilitates discriminating whether a dust-proof element of the electronic device needs to be replaced.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: November 22, 2011
    Assignee: Delta Electronics, Inc.
    Inventors: Wu-Hua Hsiao, Ren-Chun Chang
  • Patent number: 7803343
    Abstract: New silica gel materials and novel methods of producing such are provided. The method itself entails a manner of mixing the reactants together in a one-pot process such that the time required for aging is reduced without compromising the ability to target pore size production. In such a way, the pH of the reaction drives pore size development, thereby permitting a more efficient process to be followed in terms of expensive drying/heating steps being reduced timewise, if not altogether. Furthermore, in one embodiment, the resultant gel materials exhibit a certain pore size minimum while simultaneously exhibiting a degree of softness heretofore unavailable. As such, not only is this novel method more efficient in silica gel manufacture, but the resultant materials are completely novel as well. The gel materials made therefrom may be utilized in a variety of different end uses, such as cooking oil filtration, soft skin cleansers, dental abrasives, and the like.
    Type: Grant
    Filed: June 27, 2007
    Date of Patent: September 28, 2010
    Assignee: J.M. Huber Corporation
    Inventors: Duen-Wu Hua, Michael C. Withiam, Francis R. W. Godwin, Fitzgerald A. Sinclair
  • Publication number: 20100206065
    Abstract: A wind speed detecting circuit includes a heating unit, a first temperature sensor, a second temperature sensor, a control unit and a driving unit. The first temperature sensor detects a first temperature of an internal portion of an electronic device, thereby generating a first detecting signal. The second temperature sensor detects a second temperature of the heating unit, thereby generating a second detecting signal. The control unit generates a modulation signal according to the first detecting signal and the second detecting signal. In response to the modulation signal, the driving unit generates a driving signal to control operations of the heating unit, so that a temperature difference between the first temperature and the second temperature is maintained constant. A specified relation between the wind speed and the modulation signal facilitates discriminating whether a dust-proof element of the electronic device needs to be replaced.
    Type: Application
    Filed: February 12, 2010
    Publication date: August 19, 2010
    Applicant: DELTA ELECTRONICS, INC.
    Inventors: Wu-Hua Hsiao, Ren-Chun Chang
  • Publication number: 20100057432
    Abstract: A method for improving word alignment quality in a multilingual corpus including a plurality of corresponding sentence pairs between any two languages among a first language, a second language and at least one other language and word alignment information between each of the plurality of corresponding sentence pairs, the method includes inducing word alignment between a first sentence of the first language and a second sentence of the second language by using the word alignment information between the first sentence of the first language and a third sentence of the other language corresponding to the first and second sentences and the word alignment information between the second sentence of the second language and the third sentence of the other language, and combining induced word alignment and the word alignment information between the first sentence of the first language and the second sentence of the second language in the multilingual corpus.
    Type: Application
    Filed: August 31, 2009
    Publication date: March 4, 2010
    Inventors: Wu HUA, Wang Haifeng
  • Patent number: 7628844
    Abstract: Filtration materials comprising heat-treated metal-doped precipitated silica or silica gel materials with sulfur-containing functional silane surface treatments are provided. Such materials exhibit excellent mercury removal properties from flue gas emissions through the trapping of mercury vapors within a smokestack (or other like site). The metal dopant and the sulfur-containing functional silane components applied to the surface of the target metal-doped gels effectuate the desired mercury reactions to permit capture thereof. In combination, such components permit versatile utilization in either a fixed bed configuration or through a dynamic mercury removal procedure. Methods of using and specific filter apparatuses are also encompassed within this invention.
    Type: Grant
    Filed: October 17, 2007
    Date of Patent: December 8, 2009
    Assignee: J.M. Huber Corporation
    Inventor: Duen-Wu Hua
  • Publication number: 20090297459
    Abstract: A gel/precipitate silica composite for use in a dentifrice composition has a maximum light transmission of at least 25% within a refractive index range of from about 1.432 to about 1.455; a relative flavor availability as compared to silica sand of at least 50%; a CTAB of less than about 40; and, when incorporated into a dentifrice composition in an amount of 20% by weight, said dentifrice has a RDA (Relative Dentin Abrasion) value of at most 130; a PCR (Pellicle Cleaning Ratio):RDA ratio of from 0.7 to 1.3; and a haze value after 24 hours of less than about 50%.
    Type: Application
    Filed: May 20, 2009
    Publication date: December 3, 2009
    Inventors: Duen-Wu Hua, Patrick Donald McGill, William C. Fultz
  • Publication number: 20090196929
    Abstract: New methods of treating silica wetcake during precipitated silica materials manufacturing are provided. Such methods permit a significant increase in high solids content processing while simultaneously reducing high viscosity of the resultant particles for transport facilitation. The resultant precipitated silica wetcake is treated with a borate-containing dispersant to impart the necessary low viscosity characteristics thereto. Such a dispersant accords not only such a viscosity result, but will not char or otherwise discolor the silica particles during evaporation of the liquids within the wetcake itself. Furthermore, such a dispersant, if left on the surfaces of such particles, will not deleteriously affect the abrasivity, fluoride compatibility, or other dentifrice properties of the precipitated silica materials themselves. Also encompassed within this invention are the resultant precipitated silica particles exhibiting borate residues and dentifrices including such materials.
    Type: Application
    Filed: February 1, 2008
    Publication date: August 6, 2009
    Applicant: J.M. HUBER CORPORATION
    Inventors: Duen-Wu Hua, Michael William Mullahey, JR.
  • Patent number: 7553416
    Abstract: New silica gel materials and novel methods of producing such are provided. The method itself entails a manner of mixing the reactants together in a one-pot process such that the time required for aging is reduced without compromising the ability to target pore size production. In such a way, the pH of the reaction drives pore size development, thereby permitting a more efficient process to be followed in terms of expensive drying/heating steps being reduced timewise, if not altogether. Furthermore, in one embodiment, the resultant gel materials exhibit a certain pore size minimum while simultaneously exhibiting a degree of softness heretofore unavailable. As such, not only is this novel method more efficient in silica gel manufacture, but the resultant materials are completely novel as well. The gel materials made therefrom may be utilized in a variety of different end uses, such as cooking oil filtration, soft skin cleansers, dental abrasives, and the like.
    Type: Grant
    Filed: June 27, 2007
    Date of Patent: June 30, 2009
    Assignee: J.M. Huber Corporation
    Inventors: Duen-Wu Hua, Michael C. Withiam, Francis R. W. Godwin, Fitzgerald A. Sinclair
  • Publication number: 20090164208
    Abstract: The method for aligning parallel spoken language corpora comprises obtaining a statistics method and dictionaries-based word alignment set from the parallel spoken language corpora, aligning chunks of the parallel spoken language corpora by using the statistics method and dictionaries-based word alignment set, to obtain a chunk alignment set, and aligning words in aligned chunks of the parallel spoken language corpora to obtain a chunk alignment-based word alignment set. Chunk alignment set and word alignment set are obtained by aligning chunks in parallel spoken language corpora in a corpus repository using a statistics method and dictionaries-based high precision word alignment set obtained from the parallel spoken language corpora and further aligning words in the chunks, and by using them in the speech-to-speech machine translation, the ambiguities of spoken language word alignment can be decreased by using the integrality of chunks.
    Type: Application
    Filed: December 16, 2008
    Publication date: June 25, 2009
    Inventors: Ren DENGJUN, Wu HUA, Wang HAIFENG
  • Publication number: 20090164206
    Abstract: The present invention provides a method and apparatus for training a target language word inflection (TLWI) model based on a bilingual corpus, a TLWI method and apparatus, and a translation method and system for translating a source language text into a target language translation. In the method for training a TLWI model based on a bilingual corpus, the bilingual corpus includes a plurality of aligned corpus pairs of source language and target language, the method comprises building an initial TLWI model, pre-processing the source language corpus and the target language corpus, extracting patterns containing TLWI information, based on the pre-processed source language corpus and the target language corpus, and training the TLWI model by using the patterns.
    Type: Application
    Filed: December 4, 2008
    Publication date: June 25, 2009
    Inventors: Liu ZHANYI, Wang HAIFENG, Wu HUA
  • Publication number: 20090150139
    Abstract: There is provided a method for translating a speech, includes recognizing the speech into a text which includes a long sentence containing a plurality of simple sentences, segmenting the long sentence into the simple sentences, and translating each simple sentence into a sentence of a target language. A long sentence segmentation module is inserted between the speech recognition module and the machine translation module in the method, wherein the long sentence in the text recognized can be split into several simple and complete sentences. In this way, difficulties in translation are relieved, and translation quality is improved. Further, there is also provided a user interface which allows the user to modify the segmentation results conveniently. The modifying operations of the user are recorded to update the segmentation model online to improve the effect of the automatic segmentation step by step.
    Type: Application
    Filed: December 9, 2008
    Publication date: June 11, 2009
    Inventors: Li JIANFENG, Wang Haifeng, Wu Hua
  • Publication number: 20090101015
    Abstract: Filtration materials comprising heat-treated metal-doped precipitated silica or silica gel materials with sulfur-containing functional silane surface treatments are provided. Such materials exhibit excellent mercury removal properties from flue gas emissions through the trapping of mercury vapors within a smokestack (or other like site). The metal dopant and the sulfur-containing functional silane components applied to the surface of the target metal-doped gels effectuate the desired mercury reactions to permit capture thereof. In combination, such components permit versatile utilization in either a fixed bed configuration or through a dynamic mercury removal procedure. Methods of using and specific filter apparatuses are also encompassed within this invention.
    Type: Application
    Filed: October 17, 2007
    Publication date: April 23, 2009
    Inventor: Duen-Wu Hua
  • Publication number: 20090071895
    Abstract: New silica gel materials and novel methods of producing such are provided. The method itself entails a manner of mixing the reactants together in a one-pot process such that the time required for aging is reduced without compromising the ability to target pore size production. In such a way, the pH of the reaction drives pore size development, thereby permitting a more efficient process to be followed in terms of expensive drying/heating steps being reduced timewise, if not altogether. Furthermore, in one embodiment, the resultant gel materials exhibit a certain pore size minimum while simultaneously exhibiting a degree of softness heretofore unavailable. As such, not only is this novel method more efficient in silica gel manufacture, but the resultant materials are completely novel as well. The gel materials made therefrom may be utilized in a variety of different end uses, such as cooking oil filtration, soft skin cleansers, dental abrasives, and the like.
    Type: Application
    Filed: June 27, 2007
    Publication date: March 19, 2009
    Inventors: Duen-Wu Hua, Michael C. Withiam, Francis R. W. Godwin, Fitzgerald A. Sinclair