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公开(公告)号：US08755621B2
公开(公告)日：2014-06-17
申请号：US12938676
申请日：2010-11-03
申请人： Cheng-Ta Chiang , Wei-Cheng Chang Chien , Wei-Hao Yuan , Chieh-Yuan Hsu , Te-Wei Lee , Tzu-Yun Kuo , Wei-Cheng Chang
发明人： Cheng-Ta Chiang , Wei-Cheng Chang Chien , Wei-Hao Yuan , Chieh-Yuan Hsu , Te-Wei Lee , Tzu-Yun Kuo , Wei-Cheng Chang
CPC分类号： H04N19/192 , H04N19/124 , H04N19/15 , H04N19/172
摘要： A data compression system and a data compression method using the same are provided. The data compression method includes acquiring original data from a memory and performs image processing and quantization on the original data to transform the original data into a quantization matrix. The data compression method then transforms the quantization matrix into a digital sequence based on a coding table and compares the data volume of the digital sequence and a target volume to generate a volume difference. The data compression method transforms the digital sequence into an inverse quantization matrix based on the volume difference and then transforms the inverse quantization matrix into a modified digital sequence based on the volume difference. The data compression method repeats the processes until the data volume of the digital sequence is substantially equal to a target volume or within an acceptable range of the target volume.
摘要翻译： 提供了一种数据压缩系统和使用该数据压缩系统的数据压缩方法。 数据压缩方法包括从存储器获取原始数据，并对原始数据执行图像处理和量化，以将原始数据变换成量化矩阵。 然后，数据压缩方法基于编码表将量化矩阵变换为数字序列，并比较数字序列的数据量和目标体积以产生体积差。 数据压缩方法将数字序列变换为基于体积差的逆量化矩阵，然后基于体积差异将逆量化矩阵变换为修改后的数字序列。 数据压缩方法重复该过程，直到数字序列的数据量基本上等于目标体积或者在目标体积的可接受范围内。
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公开(公告)号：US20110116725A1
公开(公告)日：2011-05-19
申请号：US12938676
申请日：2010-11-03
申请人： Cheng-Ta Chiang , Wei-Cheng Chang Chien , Wei-Hao Yuan , Chieh-Yuan Hsu , Te-Wei Lee , Tzu-Yun Kuo , Wei-Cheng Chang
发明人： Cheng-Ta Chiang , Wei-Cheng Chang Chien , Wei-Hao Yuan , Chieh-Yuan Hsu , Te-Wei Lee , Tzu-Yun Kuo , Wei-Cheng Chang
IPC分类号： G06K9/00
CPC分类号： H04N19/192 , H04N19/124 , H04N19/15 , H04N19/172
摘要： A data compression system and a data compression method using the same are provided. The data compression method includes acquiring original data from a memory and performs image processing and quantization on the original data to transform the original data into a quantization matrix. The data compression method then transforms the quantization matrix into a digital sequence based on a coding table and compares the data volume of the digital sequence and a target volume to generate a volume difference. The data compression method transforms the digital sequence into an inverse quantization matrix based on the volume difference and then transforms the inverse quantization matrix into a modified digital sequence based on the volume difference. The data compression method repeats the processes until the data volume of the digital sequence is substantially equal to a target volume or within an acceptable range of the target volume.
摘要翻译： 提供了一种数据压缩系统和使用该数据压缩系统的数据压缩方法。 数据压缩方法包括从存储器获取原始数据，并对原始数据执行图像处理和量化，以将原始数据变换成量化矩阵。 然后，数据压缩方法基于编码表将量化矩阵变换为数字序列，并比较数字序列的数据量和目标体积以产生体积差。 数据压缩方法将数字序列变换为基于体积差的逆量化矩阵，然后基于体积差异将逆量化矩阵变换为修改后的数字序列。 数据压缩方法重复该过程，直到数字序列的数据量基本上等于目标体积或者在目标体积的可接受范围内。
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公开(公告)号：USD990523S1
公开(公告)日：2023-06-27
申请号：US29796256
申请日：2021-06-23
申请人： Chi-Cheng Chang
设计人： Chi-Cheng Chang
摘要： FIG. 1 is a top, front, right side perspective view of a blade showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is an enlarged left side elevation view thereof;
FIG. 5 is an enlarged right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines in the drawings illustrate portions of the blade that form no part of the claimed design.-
公开(公告)号：US11307088B2
公开(公告)日：2022-04-19
申请号：US16698919
申请日：2019-11-27
发明人： Min-Chun Pan , Ya-Fen Hsu , Yan-Yang Hsu
摘要： An optical tomography imaging system includes a signal generator, at least one light emitter, at least one light receiver, a signal processor, and an image processor. The signal generator is configured to generate a periodic signal and a reference signal. The light emitter is configured to be activated by the periodic signal to generate an optical signal passing through an object under test. The light receiver is configured to receive and convert the optical signal passing through the object under test into an electrical signal. The signal processor is configured to generate a comparison signal according to the electrical signal and the reference signal. The image processor is configured to acquire a plurality of disassembled sine waves from the comparison signal and generate a reconstructed image according to the disassembled sine waves.
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公开(公告)号：US11042983B1
公开(公告)日：2021-06-22
申请号：US16884070
申请日：2020-05-27
发明人： Jang-Zern Tsai , Syu-Jyun Peng , Yu-Wei Chen , Meng-Zong Tsai , Kuo-Wei Wang , Yeh-Lin Kuo
摘要： The present disclosure provides an operating method of an automatic brain infarction detection system on magnetic resonance imaging (MRI), which includes steps as follows. Images corresponding to different slices of a brain of a subject are received from the MRI machine. The image mask process is performed on first and second images of the images. It is determined whether the cerebellum image intensity and the brain image intensity in the first image are matched. When the cerebellum image intensity and the brain image intensity are not matched, the cerebellar image intensity in the first image is adjusted. The first image is processed through a nonlinear regression to obtain a third image. A neural network identify an infarct region by using the first, second and third images that are cut.
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公开(公告)号：US20210127978A1
公开(公告)日：2021-05-06
申请号：US16693350
申请日：2019-11-24
发明人： Min-Chun PAN , Pet-Ting LIU , Ya-Fen HSU
IPC分类号： A61B5/00
摘要： An optical tomography device includes a carrier base, at least one slide rail, at least one sliding assembly, and at least one optical channel member. The carrier base has a through hole. The slide rail is located on the carrier base and extends toward the through hole. The sliding assembly includes a sliding block, a guiding rod, and an elastic component. The sliding block is slidably connected to the slide rail and has a first restriction portion. The guiding rod is slidably connected to the sliding block and has a second restriction portion. The elastic component is configured to be deformed by the first restriction portion and the second restriction portion. The optical channel member is coupled with the guiding rod.
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公开(公告)号：US20200208909A1
公开(公告)日：2020-07-02
申请号：US16694717
申请日：2019-11-25
申请人： Wen-Cheng Chang
发明人： Chun-Sheng Chang
摘要： A liquid cooler comprises a hot liquid container, a cold liquid container, a cooling sleeve, a heat exchanger and a plurality of connecting pipes. The hot liquid container communicates with the cooling sleeve through the connecting pipes. The cooling sleeve has a double-layer structure, the inner pipe of which is used for transporting a hot liquid and the outer pipe thereof is used for transporting cooling water. The cooling water cools the hot liquid in the inner pipe once forming a cold liquid, and the cold liquid passes through the connecting pipes to reach the cold liquid container. The heat exchanger cools the cold liquid for a second time forming an ice liquid. After the two-stage cooling, the hot liquid is made into an ice liquid beverage of required temperature avoiding the bitterness and rancidity of high-temperature liquid beverages.
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公开(公告)号：US20200149113A1
公开(公告)日：2020-05-14
申请号：US16460546
申请日：2019-07-02
发明人： Nian-Han MA , Chien-Lung CHEN , Chen-Huan LIN , An-Lun LI , Chiu-Chin HUANG , Chao-Hsiang CHANG
IPC分类号： C12Q1/6886 , C12Q1/6837 , C12Q1/6853
摘要： A kit for detecting urothelial carcinoma is provided. The kit includes at least one primer or probe for detecting one or more miRNAs, and the one or more miRNAs are selected from the group consisting of miR-19b-1, miR-636, miR-150, miR-155, miR-183, miR-378, miR-210, miR-487, and combinations thereof. A method for detecting urothelial carcinoma is also provided. The method includes detecting the expression level(s) of one or more miRNAs in a sample of a subject, and the one or more miRNAs are selected from the group consisting of miR-19b-1, miR-636, miR-150, miR-155, miR-183, miR-378, miR-210, miR-487, and combinations thereof.
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公开(公告)号：US20200079188A1
公开(公告)日：2020-03-12
申请号：US16176794
申请日：2018-10-31
申请人： Cheng-Chang LIAO
发明人： Cheng-Chang LIAO
IPC分类号： B60J3/02
摘要： A concealed sun visor includes a body having a receiving portion. The receiving portion includes two lateral grooves respectively extending transversely from two ends of a top edge and an open end opposite to the top edge. A holding and positioning mechanism includes a holding portion extending outward from an edge thereof. A light filter is mounted in the receiving portion and has an edge securely mounted in the holding portion. Two pressing members are disposed on two ends of the holding and positioning mechanism, respectively. The two ends of the holding and positioning mechanism are received in the two lateral grooves. Each pressing member is biased outward to press against a wall of a respective lateral groove to thereby provide a retaining force holding the light filter in the two lateral grooves. The light filter is movable between a storage position and an extended position for blocking light.
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公开(公告)号：US20180158805A1
公开(公告)日：2018-06-07
申请号：US15365963
申请日：2016-12-01
发明人： Wen-Chang FAN
IPC分类号： H01L25/075 , H01L33/62 , F21V23/06 , F21V23/00 , F21K9/90
CPC分类号： H01L25/0753 , H01L33/62 , H01L2933/0066 , H05K1/189 , H05K3/246 , H05K3/28 , H05K2201/0108 , H05K2201/0145 , H05K2201/0154 , H05K2201/10106
摘要： An LED module includes a substrate, a first conductive element formed on a top face of the substrate, wherein the first conductive element has a feature to bear at least 0.3 Amps of electrical current passing therethrough and conductive islands formed on a top face of substrate and one of which is electrically connected to the first conductive element. An insulation film is formed on a top face of the first conductive element and at least one second conductive element is formed on the substrate to be electrically connected to remainder of the conductive islands and crosses over the first conductive element at portions where the first conductive element having the insulation film formed thereon. An LED chip is mounted on the top face of the substrate to electrically connect to the first conductive element, the conductive islands and the second conductive element.
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