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1. 发明授权

US4272756A Method of pattern recognition and apparatus thereof 失效
标题翻译：模式识别方法及其装置
公开(公告)号：US4272756A
公开(公告)日：1981-06-09
申请号：US37034
申请日：1979-05-08
申请人： Shigeru Kakumoto , Yoshiji Fujimoto , Kunihiro Okada
发明人： Shigeru Kakumoto , Yoshiji Fujimoto , Kunihiro Okada
IPC分类号： G06K9/00 , G06F17/50 , G06K9/20 , G06T1/00 , G06T3/00 , G06T7/60 , G06K9/34
CPC分类号： G06K9/2054 , G06K2209/01
摘要： In an apparatus for pattern recognition provided with convertion means for converting a two-dimensional image carried on a picture into pattern signals, memory means for temporally storing the pattern signals from said convertion means, and recognition means for recognizing the pattern signals read out from said memory means, disclosed is a method wherein said picture is divided into a plurality of partial pictures in a manner that adjacent ones of the partial pictures hold in common a partially overlapped region, said convertion means convert, on a one-by-one basis of the partial pictures, the two-dimentional image into pattern signals to be stored in said memory means, and the stored pattern signals are, on a one-by-one basis of the partial pictures, read out to be recognized by said recognition means.
摘要翻译：在一种用于模式识别的装置中，设置有用于将图像上携带的二维图像转换为图形信号的转换装置，用于在时间上存储来自所述转换装置的图形信号的存储装置，以及用于识别从所述转换装置读出的图形信号的识别装置存储装置公开了一种方法，其中所述图像以相邻的部分图像共同保持部分重叠区域的方式被划分为多个部分图像，所述转换装置逐个地转换将部分图像，二维图像转换为要存储在所述存储装置中的图形信号，并且存储的图案信号被逐个地读出，以被所述识别装置识别。

2. 发明授权

US4074231A Pattern processing system 失效
标题翻译：图案处理系统
公开(公告)号：US4074231A
公开(公告)日：1978-02-14
申请号：US748882
申请日：1976-12-09
申请人： Shunichi Yajima , Shigeru Kakumoto , Yoshiji Fujimoto , Toshihiro Hananoi
发明人： Shunichi Yajima , Shigeru Kakumoto , Yoshiji Fujimoto , Toshihiro Hananoi
IPC分类号： G06T5/20 , G06K9/40 , G06K9/12
CPC分类号： G06K9/40 , G06K2209/01
摘要： A pattern processing system comprising a filtering processor which enhances the edge of a character signal picked up by an image pickup tube, a comparator which binary-codes the character signal on the basis of threshold values of two different levels, a circuit which provides the logical product between outputs from the filtering processor and the comparator, and a filtering processor which subjects the output of the circuit to a filtering processing by the use of a smoothing filter.

3. 发明授权

US5170463A Neuro-computer 失效
标题翻译：神经计算机
公开(公告)号：US5170463A
公开(公告)日：1992-12-08
申请号：US885239
申请日：1992-05-20
申请人： Yoshiji Fujimoto , Naoyuki Fukuda , Toshio Akabane
发明人： Yoshiji Fujimoto , Naoyuki Fukuda , Toshio Akabane
IPC分类号： G06N3/10
CPC分类号： G06N3/10
摘要： A neurocomputer connected to a host computer, the neurocomputer having a plurality of processor elements, each of the processor elements being placed at each of node of a lattice respectively, the neurocomputer includes a plurality of first processor elements, each of the first processor elements being placed at a node of the lattice, capable of transmitting data from and to the host computer and capable of transmitting the data to one of adjacent processor elements, a plurality of second processor elements, each of the second processor elements being placed at a node of the lattice, capable of receiving the data from one of adjacent processor elements, and capable of sending the data to another adjacent processor elements from which the data is not outputted. The neurocomputer also includes a plurality of rectangular regions, each of the rectangular regions including a plurality of the processor elements, a plurality of physical processors, each of the processors being placed in each of the rectangular regions and connected with adjacent processors each other, each of the processors being capable of inputting and outputting to and from the host computer and having all functions of the processor elements included in the rectangular region, and a device for distributing the physical processors to one or a plurality of divided sections formed in the rectangular regions in such a manner that each of the sections is substantially equally assigned to each of the physical processors by permutation.
摘要翻译：连接到主计算机的神经计算机，神经计算机具有多个处理器元件，每个处理器元件分别放置在格子的每个节点处，神经计算机包括多个第一处理器元件，每个第一处理器元件为放置在格子的节点上，能够从主计算机发送数据并能够将数据发送到相邻的处理器元件之一，多个第二处理器元件，每个第二处理器元件被放置在该格子能够从相邻处理器元件之一接收数据，并且能够将数据发送到不从其输出数据的另一相邻处理器元件。神经计算机还包括多个矩形区域，每个矩形区域包括多个处理器元件，多个物理处理器，每个处理器被放置在每个矩形区域中并且彼此相邻处理器相互连接的处理器能够输入和输出到主计算机并且具有包括在矩形区域中的处理器元件的所有功能，以及用于将物理处理器分配到形成在矩形区域中的一个或多个分割部分的设备以这样的方式，每个部分通过排列基本均等地分配给每个物理处理器。

4. 发明授权

US4944012A Speech analyzing and synthesizing apparatus utilizing differential value-based variable code length coding and compression of soundless portions 失效
标题翻译：利用基于差分值的可变码长编码和无声部分的压缩的语音分析和合成装置
公开(公告)号：US4944012A
公开(公告)日：1990-07-24
申请号：US144478
申请日：1988-01-15
申请人： Tomokazu Morio , Yoshiji Fujimoto , Atsunori Kitoh
发明人： Tomokazu Morio , Yoshiji Fujimoto , Atsunori Kitoh
IPC分类号： G10L25/78 , H04B1/66 , H04B14/06
CPC分类号： G10L25/78 , H04B1/66 , H04B14/068
摘要： A speech analyzing and synthesizing apparatus includes a sampling circuit for sampling an inputted speech signal, a speech analyzer for analyzing and coding the inputted speech signal, and a speech synthesizer for decoding the speech signal coded by said speech analyzer into a synthesized speech, whereby the average code length can be advantageously shortened to realize a low capacity memory and a well-analyzed and synthetized speech. Moreover, a speech recording apparatus is provided wherein a soundless section in the inputted speech signal is compressed by real time, and even a weak short-time portion in the sounded section of an inputted speech signal is not erroneously judged to be soundless, but is coded as a sounded portion.

5. 发明授权

US5218640A Voice recording and reproducing apparatus 失效
标题翻译：录音和录音设备
公开(公告)号：US5218640A
公开(公告)日：1993-06-08
申请号：US839087
申请日：1992-02-24
申请人： Tomokazu Morio , Atsunori Kitoh , Yoshiji Fujimoto
发明人： Tomokazu Morio , Atsunori Kitoh , Yoshiji Fujimoto
IPC分类号： G06F17/21 , G11C7/16 , H04M1/65
CPC分类号： G06F17/21 , G11C7/16 , H04M1/65 , G11C2207/16
摘要： A voice recording and reproducing apparatus which includes a voice encoder for encoding a voice signal into a voice code, an address counter, a voice code memory in which the voice code is circulatively stored as specified by the address counter, a discriminator for determining whether the voice signal inputted is a voiced signal or whether the voice signal inputted is a silent signal, and a register for storing an address value of the address counter when the discriminator indicates that the silent signal has changed into the voiced signal. During reproduction, the starting address of the reproduction is determined by a stored address. The stored address represents the address value in the address counter at the time when the discriminator indicates that a silent signal has changed to a voiced signal.
摘要翻译：一种语音记录和再现装置，其包括用于将语音信号编码成语音代码的语音编码器，地址计数器，语音代码存储器，其中通过地址计数器指定的循环地存储语音代码;鉴别器，用于确定是否输入的语音信号是有声信号还是输入的语音信号是否是无声信号，以及当鉴别器指示无声信号已经变成有声信号时，用于存储地址计数器的地址值的寄存器。在再现期间，再现的起始地址由存储的地址确定。存储的地址表示当鉴别器指示无声信号已经改变为有声信号时地址计数器中的地址值。

6. 发明授权

US3942169A Pattern recognition system 失效
标题翻译：模式识别系统
公开(公告)号：US3942169A
公开(公告)日：1976-03-02
申请号：US503956
申请日：1974-09-06
申请人： Yoshiji Fujimoto , Shozo Kadota , Michio Yasuda , Shinichi Hayashi , Toshihiro Hananoi
发明人： Yoshiji Fujimoto , Shozo Kadota , Michio Yasuda , Shinichi Hayashi , Toshihiro Hananoi
IPC分类号： G06K9/46 , G06K9/62 , G06K9/64 , G06K9/12
CPC分类号： G06K9/6206
摘要： A character pattern recognition system is disclosed in which an unknown input pattern of character and a standard pattern of character are described and maintained in the form of a sequence of Freeman direction codes. One-to-multiple and multiple-to-one correspondence is permitted between the codes, to obtain a specific correspondence between them in which the sum of the difference between direction codes is minimum, so that the minimum value of code difference is used as a measure of determining the similarity between the two patterns.
摘要翻译：公开了一种字符模式识别系统，其中以Freeman方向代码序列的形式描述和维护了未知的字符输入模式和标准格式模式。在代码之间允许一对多和多对一的对应关系，以获得方向代码之差之和最小的它们之间的特定对应关系，使得代码差的最小值被用作测量两种模式之间的相似性。

7. 发明授权

US5177802A Fingerprint input apparatus 失效
标题翻译：指纹输入装置
公开(公告)号：US5177802A
公开(公告)日：1993-01-05
申请号：US663126
申请日：1991-03-04
申请人： Yoshiji Fujimoto , Masayuki Katagiri , Naoyuki Fukuda , Kenji Sakamoto
发明人： Yoshiji Fujimoto , Masayuki Katagiri , Naoyuki Fukuda , Kenji Sakamoto
IPC分类号： A61B5/117 , G06K9/00 , G07C9/00
CPC分类号： G06K9/00033 , A61B5/1172 , G06K9/00026 , G07C9/00158
摘要： A fingerprint input apparatus is constructed to have simple construction. It serves to provide an excellen S/N ratio and reliably input a fingerprint pattern. The fingerprint input apparatus includes a light source for emitting a ray of light, a lightguide plate having a predetermined location at which a finger can be contact with the lightguide plate, a unit for directing the ray of light into at least one surfaces of the lightguide plate in a manner to keep such an angle of incidence as allowing the ray of light to be totally reflected within the lightguide plate, the lightguide plate being constructed to direct the ray of light into the predetermined location, and an image pickup unit located near the predetermined location of the lightside plate and outside of an opposite surface to a surface having the predetermined location, the image pickup unit being constructed to pick up a right irregularly reflected on a fingerprint surface of the finger contacted with the predetermined location.
摘要翻译：构造指纹输入装置具有简单的结构。它可以提供卓越的S / N比，并可靠地输入指纹图案。指纹输入装置包括用于发射光线的光源，具有手指可以与光导板接触的预定位置的光导板，用于将光线引导到光导的至少一个表面的单元板以保持这样的入射角，使得光线在光导板内完全反射，光导板被构造成将光线引导到预定位置，以及位于该光导板附近的图像拾取单元所述光侧板的预定位置和与具有所述预定位置的表面相反的表面的外侧，所述图像拾取单元构造成拾取与所述预定位置接触的所述手指的指纹表面上不规则地反射的右侧。

8. 发明授权

US5111505A System and method for reducing distortion in voice synthesis through improved interpolation 失效
标题翻译：通过改进的插值减少语音合成中的失真的系统和方法
公开(公告)号：US5111505A
公开(公告)日：1992-05-05
申请号：US598826
申请日：1990-10-16
申请人： Atsunori Kitoh , Yoshiji Fujimoto
发明人： Atsunori Kitoh , Yoshiji Fujimoto
IPC分类号： G10L13/06
CPC分类号： G10L13/06
摘要： A voice synthesizing device which compiles wave segments, such as pitch wave segments, in order to synthesize speech. Speech is synthesized by connecting wave segments to form a contiguous waveform. Each wave segment is assigned one or more connection types which describe the connection to be made between points on that wave segment and points on adjacent wave segments. A wave segment connector uses information on the connection types of adjacent wave segments to connect the end point and lead point of the adjacent wave segments using a normal sampling period or a normal sampling period compressed or expanded by 1/2 of the sampling period. The period used depends on the connection type stored in the connection type memory.

9. 发明授权

US5043729A Decoder for delta-modulated code 失效
标题翻译：解码器用于增量调制码
公开(公告)号：US5043729A
公开(公告)日：1991-08-27
申请号：US580353
申请日：1990-09-07
申请人： Yoshiji Fujimoto
发明人： Yoshiji Fujimoto
IPC分类号： H03M3/02
CPC分类号： H03M3/02
摘要： A decoder for decoding a delta-modulated code represented with binary digit "1" or "0" to convert it into an analog signal, wherein when the delta-modulated code takes the first value ("1" or "0"), a positive pulse signal is applied to an integrator to increase its accumulated value by a constant value and when the delta-modulated code takes the second value ("0" or "1"), a negative pulse signal is appied to the integrator to decrease its accumulated value by the constant value, and this accumulated value of the integrator is outputted as an analog signal which corresponds to a code train of the delta-modulated code. The decoder is characterized in that it has a pulse width modulater which limits an effective pulse width of the pulse signal by performing pulse width modulation of the positive or negative pulse signal in response to a control signal.
摘要翻译：一种解码器，用于对用二进制数字“1”或“0”表示的增量调制码进行解码以将其转换成模拟信号，其中当Δ调制码采用第一值（“1”或“0”）时，正脉冲信号被施加到积分器以将其累加值增加一个常数值，并且当Δ调制码采用第二值（“0”或“1”）时，向积分器施加负脉冲信号以减小其累积值为恒定值，积分器的累计值作为与增量调制码的代码序列对应的模拟信号输出。解码器的特征在于其具有脉冲宽度调制器，其通过响应于控制信号执行正或负脉冲信号的脉冲宽度调制来限制脉冲信号的有效脉冲宽度。

10. 发明授权

US4045773A Pattern segmenting system for a pattern recognizing device 失效
标题翻译：用于图案识别装置的图案分割系统
公开(公告)号：US4045773A
公开(公告)日：1977-08-30
申请号：US631620
申请日：1975-11-13
申请人： Shozo Kadota , Yoshiji Fujimoto , Michio Yasuda , Mitsunori Oka
发明人： Shozo Kadota , Yoshiji Fujimoto , Michio Yasuda , Mitsunori Oka
IPC分类号： G06K9/34 , G06K9/02
CPC分类号： G06K9/348 , G06K2209/01
摘要： A pattern segmenting system for a pattern recognizing device, including a pattern memory for storing character information, means for reading out the character information from the pattern memory, means for detecting the start and end points of a subpattern in the character information and for calculating the center of the subpattern in accordance with the start and end points thereof, means for deciding whether or not the center thereof is within a selected character frame, and means for segmenting the subpattern when the center thereof is within the selected character frame and for regarding the frame as a blank when it is not within the selected character frame.

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