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1.发明授权
公开(公告)号：US5608713A
公开(公告)日：1997-03-04
申请号：US385287
申请日：1995-02-08
申请人： Kenzo Akagiri , Yoshiaki Oikawa , Hiroshi Suzuki
发明人： Kenzo Akagiri , Yoshiaki Oikawa , Hiroshi Suzuki
CPC分类号： H04B1/665 , G11B20/00007
摘要： A method and an apparatus for transmitting digital signals are disclosed. The input digital signal is converted into a plurality of blocks each having a finite time width and an finite frequency width. Signal components of at least some of the blocks are processed in a non-linear fashion, and the resulting non-linearly processed signal components are quantized. A recording medium on which encoded digital signals are recorded is also disclosed.
摘要翻译： 公开了一种用于发送数字信号的方法和装置。 输入数字信号被转换成多个具有有限时间宽度和有限频率宽度的块。 至少一些块的信号分量以非线性方式被处理，并且所得到的非线性处理的信号分量被量化。 还公开了其上记录有编码数字信号的记录介质。
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2.发明授权Device for recording and /or reproducing or transmitting and/or receiving compressed data 失效用于记录和/或再现或发送和/或接收压缩数据的装置
公开(公告)号：US5761642A
公开(公告)日：1998-06-02
申请号：US207947
申请日：1994-03-08
CPC分类号： G11B20/00007 , G11B20/10527 , G11B20/18 , H04B1/667
摘要： A device for recording and/or reproducing or transmitting and/or receiving compressed data includes decoding circuits 31 to 33 for performing expansion during the compression process is disclosed. An error produced during the compression process is calculated by an input/output error calculating circuit 41 from the input data and data compressed by adaptive bit allocation encoding circuits 22 to 24 and expanded by the decoding circuits 31 to 33, and bit allocation is again calculated on the basis of the error produced during the compression process, with the input data remaining as it is. The bit allocation re-calculated in this manner is quantized by the encoding circuits 22 to 24. Besides, data annulling the error produced during the compression process is formulated by the input/output error calculating circuit 41 and summed to the input signals for subsequent quantization. Compressed signals suited to the input signals may be obtained even if the model for the auditory sense or constants occasionally employed are not suited to the input signals, or if the input signals are unanticipated signals.
摘要翻译： 用于记录和/或再现或发送和/或接收压缩数据的装置包括用于在压缩处理期间执行扩展的解码电路31至33。 通过输入/输出误差计算电路41根据输入数据和由自适应位分配编码电路22至24压缩的数据并由解码电路31至33进行扩展，计算压缩过程中产生的误差，并再次计算位分配 基于压缩过程中产生的错误，输入数据保持原样。 以这种方式重新计算的比特分配由编码电路22至24量化。此外，由压缩处理产生的误差的数据由输入/输出误差计算电路41表示，并且与用于后续量化的输入信号相加 。 即使偶尔使用的听觉或常数的模型不适合于输入信号，或者输入信号是意料之外的信号，也可以获得适合输入信号的压缩信号。
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3.发明授权Length of a processing block is rendered variable responsive to input signals 失效响应于输入信号，可以使处理块的长度变化
公开(公告)号：US5819214A
公开(公告)日：1998-10-06
申请号：US803530
申请日：1997-02-20
摘要： In a recording/reproducing or transmitting/receiving device for compressed data the temporal size of a processing block during the compression process is rendered variable responsive to larger amplitude changes in the input signals. The device includes power calculating circuits for calculating the masking effect on a processing block based on amplitude changes in the waveform on the time axis of various frequency bands of the processing block and based on the power of a processing block(s) other than the subject processing block. A primary block size decision circuit and a block size correction circuit are utilized to determine the temporal size of the subject processing block.
摘要翻译： 在用于压缩数据的记录/再现或发送/接收装置中，压缩处理期间的处理块的时间尺寸响应于输入信号中较大幅度的变化而变化。 该装置包括功率计算电路，用于基于处理块的各个频带的时间轴上的波形的幅度变化，并且基于除了被摄体之外的处理块的功率来计算对处理块的掩蔽效应 处理块。 使用主块大小决定电路和块大小校正电路来确定对象处理块的时间大小。
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4.发明授权Apparatus for high-speed recording compressed digital audio data with two dimensional blocks and its compressing parameters 失效用于高速记录具有二维块的压缩数字音频数据及其压缩参数的装置
公开(公告)号：US5548574A
公开(公告)日：1996-08-20
申请号：US205319
申请日：1994-03-03
CPC分类号： G11B20/00007 , G10L19/0208 , G10L19/022 , G11B20/10527 , H03G9/025 , H04B1/665
摘要： Methods and apparatus for recording, reproducing, transmitting and/or receiving compressed data, and a recording medium therefor, utilize frequency dividing filters for dividing the frequency range of digital signals into plural frequency bands, orthogonal transform circuits for producing signal components in plural two-dimensional blocks along time and frequency, an adaptive bit allocation and encoding circuit for quantizing and compressing the information for each two-dimensional block and a bit allocation and calculating circuit. When recording the information together with information compressing parameters for each two-dimensional block, the information compressing parameters for at least two two-dimensional blocks are recorded collectively to avoid complicacy in the structure of the sampling frequency signal generating circuits or the like otherwise caused in case of providing plural sampling frequencies as well as to prevent an increase in hardware scale.
摘要翻译： 用于记录，再现，发送和/或接收压缩数据的方法和装置及其记录介质利用分频滤波器将数字信号的频率范围分成多个频带，用于产生多个二维信号的信号分量的正交变换电路， 时间和频率的三维块，用于量化和压缩每个二维块的信息的自适应位分配和编码电路以及位分配和计算电路。 当将信息与每个二维块的信息压缩参数一起记录时，集中记录至少两个二维块的信息压缩参数，以避免在采样频率信号发生电路等的结构中复杂化 提供多个采样频率以及防止硬件规模增加的情况。
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5.发明授权Encoding method and apparatus for bit compressing digital audio signals and recording medium having encoded audio signals recorded thereon by the encoding method 失效用于对数字音频信号进行位压缩的编码方法和装置以及通过编码方法记录在其上的具有编码音频信号的记录介质
公开(公告)号：US5590108A
公开(公告)日：1996-12-31
申请号：US240234
申请日：1994-05-10
CPC分类号： G11B20/00007 , H04B1/667 , G11B11/10502
摘要： A method for encoding audio signals includes dividing input audio signals into a two-dimensional block of time and frequency and quantizing the two-dimensional blocks based upon bit allocation as determined for each of the two-dimensional blocks. Scale factors are calculated indicating characteristics of signal components for each of the plural two-dimensional blocks, and bit allocations are determined for a pre-set one of the two-dimensional blocks based upon the scale factor of the pre-set two-dimensional block and plural scale factors of plural ones of the two-dimensional blocks neighboring to said pre-set two-dimensional block on the frequency axis.
摘要翻译： 用于对音频信号进行编码的方法包括将输入音频信号划分成时间和频率的二维块，并且基于为每个二维块确定的比特分配来量化二维块。 计算缩放因子，其指示多个二维块中的每一个的信号分量的特征，并且基于预设二维块的比例因子为二维块中的预设一个确定位分配 以及在频率轴上与所述预设二维块相邻的二维块中的多个的多个比例因子。
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公开(公告)号：US4645688A
公开(公告)日：1987-02-24
申请号：US679460
申请日：1984-12-07
CPC分类号： C08G77/54 , C08G73/1042 , C08G73/106 , H01B3/303 , H01B3/46 , H01L23/296 , H01L2924/0002
摘要： There are disclosed a composition for protective coating material, preferably for a protective coating material of a semiconductor device which is constituted of principal elements of a semiconductor memory element, an encapsulating layer containing an inorganic material for encapsulating said element and a layer of a cured protective coating material arranged between said memory element and said encapsulating layer, which is composed of a polyamide acid obtained by the reaction of a diaminosiloxane, an organic diamine containing no silicon and an organic tetrabasic acid dianhydride, and a semiconductor device having a layer of a cured protective coating material composed of a polyimide-silicone copolymer obtained by dehydrating ring closure of the above-mentioned polyamide acid.
摘要翻译： 公开了一种用于保护涂层材料的组合物，优选用于半导体器件的保护涂层材料，其由半导体存储元件的主要元件，包含用于封装所述元件的无机材料的封装层和固化保护层 布置在所述存储元件和所述封装层之间的涂料，其由通过二氨基硅氧烷，不含硅的有机二胺和有机四元酸二酐反应获得的聚酰胺酸和具有固化的层的半导体器件 由通过上述聚酰胺酸脱水闭环得到的聚酰亚胺 - 硅氧烷共聚物构成的保护涂料。
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公开(公告)号：US4511705A
公开(公告)日：1985-04-16
申请号：US568284
申请日：1984-01-05
CPC分类号： C08G77/54 , C08G73/1042 , C08G73/106 , H01B3/303 , H01B3/46 , H01L23/296 , H01L2924/0002
摘要： There are disclosed a composition for protective coating material, preferably for a protective coating material of a semiconductor device which is constituted of principal elements of a semiconductor memory element, an encapsulating layer containing an inorganic material for encapsulating said element and a layer of a cured protective coating material arranged between said memory element and said encapsulating layer, which is composed of a polyamide acid obtained by the reaction of a diaminosiloxane, an organic diamine containing no silicon and an organic tetrabasic acid dianhydride, and a semiconductor device having a layer of a cured protective coating material composed of a polyimide-silicone copolymer obtained by dehydrating ring closure of the above-mentioned polyamide acid.
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公开(公告)号：US09871933B2
公开(公告)日：2018-01-16
申请号：US15370061
申请日：2016-12-06
申请人： Hiroshi Suzuki , Takao Suzuki
发明人： Hiroshi Suzuki , Takao Suzuki
CPC分类号： H04N1/0044 , G06F3/1208 , G06F3/1256 , G06F3/1294 , G06K15/1813 , G06K15/1822 , H04N1/00204 , H04N1/00344 , H04N2201/0039 , H04N2201/0094
摘要： An information processing apparatus is for generating image data by using drawing information for drawing an image. The information processing apparatus includes a print data acquirer configured to acquire print data including the drawing information from outside; a request acceptor configured to accept a request to display the image data of any page in the print data; a reader configured to read specific drawing information of pages in the print data up to a page before the any page accepted by the request acceptor, from a drawing information storage storing the specific drawing information, which is the drawing information that may be applied to the image data of pages after a page in which the drawing information is described, among the drawing information included in the print data; and a generator configured to generate the image data of the any page by applying the read specific drawing information.
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公开(公告)号：US09870185B2
公开(公告)日：2018-01-16
申请号：US15237560
申请日：2016-08-15
申请人： Hiroshi Suzuki , Toshiyuki Haginoya
发明人： Hiroshi Suzuki , Toshiyuki Haginoya
IPC分类号： G06F3/12
CPC分类号： G06F3/1288 , G06F3/1211 , G06F3/1219 , G06F3/1256 , G06F3/1286
摘要： A disclosed print manager server includes one or more processors and a memory configured to store a print management program. The processors execute the print management program to perform a process including analyzing an attribute of print data introduced, predicting a page of a preview image to be generated based on the analyzed attribute, a preview history of previous print jobs, and a preview prediction condition, generating the preview image of the predicted page, and providing the generated preview image in response to a request to display a preview.
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公开(公告)号：US09850913B2
公开(公告)日：2017-12-26
申请号：US14414856
申请日：2012-08-24
申请人： Byeongil An , Hiroshi Suzuki
发明人： Byeongil An , Hiroshi Suzuki
CPC分类号： F04D29/441 , F02M35/10157 , F02M35/10262 , F04D17/10 , F04D29/4213 , F04D29/444 , F04D29/685 , F05D2220/40 , F05D2250/51 , Y02T10/144 , Y02T10/146
摘要： An object is to position a plurality of guide vanes for generating swirl flow at a housing inner circumferential side in front of an impeller wheel to improve a surge margin and to restrict the decrease in a choke flow rate, thereby increasing an operation range of a compressor. A compressor 19 includes a compressor housing 15, an impeller wheel 7 which compresses intake gas flowing in from an intake-air inlet 23, a swirl-flow generating part including a plurality of guide vanes 55 disposed circumferentially along an inner circumferential wall of the intake-air channel 21 between the intake-air inlet 23 and the impeller wheel 7 and which swirls the intake gas from the intake-air inlet 23 around the rotational axis, and a central intake-air flow path 59 formed inside the guide vanes 55 to allow intake gas to flow to the impeller wheel 7 without passing through the guide vanes 55.
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