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1. 发明授权

US5434869A Test pattern generating apparatus 失效
标题翻译：测试图案生成装置
公开(公告)号：US5434869A
公开(公告)日：1995-07-18
申请号：US938007
申请日：1992-08-28
申请人： Hidetsugu Maekawa , Yasuharu Shimeki , Kazuhiro Kayashima , Hisao Niwa , Seiichi Shin
发明人： Hidetsugu Maekawa , Yasuharu Shimeki , Kazuhiro Kayashima , Hisao Niwa , Seiichi Shin
IPC分类号： G01R31/3183 , G06F11/22 , G06F11/00 , G01R31/28
CPC分类号： G01R31/318392
摘要： A test pattern generating apparatus for generating test patterns to test a sequential circuit having at least one memory element. The apparatus calculates, in response to a primary input applied to the sequential circuit, analog logic values for signal lines in the sequential circuit using a nonlinear function, then stores history data for the analog logic values with an inverse covariance matrix of the analog logic values. The apparatus then calculates an evaluation value according to the degree of variance between the analog logic values and the history data. A primary input setting unit is used for producing a next primary input which provides a maximum evaluation value from the evaluation value obtained from the present primary input. inputs produced by the primary input setting unit.
摘要翻译：一种测试图形生成装置，用于产生用于测试具有至少一个存储元件的顺序电路的测试图案。该装置响应于施加到顺序电路的主要输入，使用非线性函数计算顺序电路中的信号线的模拟逻辑值，然后将具有模拟逻辑值的逆协方差矩阵的模拟逻辑值的历史数据存储。然后，该装置根据模拟逻辑值和历史数据之间的差异程度来计算评估值。主输入设置单元用于产生下一个主输入，包括存储器，用于顺序地存储从根据从当前主输入获得的评估值提供最大评估值的主数据。存储器包括用于顺序地存储产生的主要输入通过主输入设置单元。

2. 发明授权

US5987170A Character recognition machine utilizing language processing 失效
标题翻译：字符识别机利用语言处理
公开(公告)号：US5987170A
公开(公告)日：1999-11-16
申请号：US965534
申请日：1997-11-06
申请人： Hiroshi Yamamoto , Hisao Niwa , Yoshihiro Kojima , Susumu Maruno , Kazuhiro Kayashima , Yasuharu Shimeki , Toshiyuki Kouda , Hidetsugu Maekawa , Satoru Ito
发明人： Hiroshi Yamamoto , Hisao Niwa , Yoshihiro Kojima , Susumu Maruno , Kazuhiro Kayashima , Yasuharu Shimeki , Toshiyuki Kouda , Hidetsugu Maekawa , Satoru Ito
IPC分类号： G06K9/72
CPC分类号： G06K9/726 , G06K2209/01
摘要： There is disclosed a character recognition machine adapted to recognize Japanese characters such as kanjis and kanas. The machine comprises a character string storage portion, a character extraction portion, a character recognition portion, and a language processing portion. A character string to be recognized is stored as an image in the storage portion. The character extraction portion comprises a network consisting a plurality of interconnected operators each of which has numerous inputs and outputs. An evaluation function which assumes its minimum value when a character extraction produces the best results is calculated by the operators simultaneously so as to minimize the value of the function. The character recognition portion calculates degrees of similarity of a character pattern to various character categories, the character pattern being applied from the character extraction portion. The language processing portion receives these degrees of similarity and selects a character category which seems to provide the most correct combination of characters in terms of vocabulary and grammar.
摘要翻译：公开了一种适于识别诸如kanjis和kanas之类的日本字符的字符识别机。机器包括字符串存储部分，字符提取部分，字符识别部分和语言处理部分。要识别的字符串作为图像存储在存储部分中。字符提取部分包括由多个互连操作器组成的网络，每个操作器具有许多输入和输出。当字符提取产生最佳结果时，假设其最小值的评估函数由运算符同时计算，以便使函数的值最小化。字符识别部分从字符提取部分计算字符图案与各种字符类别的相似度，字符图案被应用。语言处理部分接收这些相似度，并且选择似乎在词汇和语法方面提供最正确的字符组合的字符类别。

3. 发明授权

US5689583A Character recognition apparatus using a keyword 失效
标题翻译：使用关键字的字符识别装置
公开(公告)号：US5689583A
公开(公告)日：1997-11-18
申请号：US652845
申请日：1996-05-23
申请人： Hisao Niwa , Kazuhiro Kayashima , Yasuharu Shimeki , Hidetsugu Maekawa
发明人： Hisao Niwa , Kazuhiro Kayashima , Yasuharu Shimeki , Hidetsugu Maekawa
IPC分类号： G06K9/72 , G06K9/00
CPC分类号： G06K9/72 , G06K2209/01
摘要： A character recognition unit recognizes a document image to output character candidates; a character correction unit selects a corrected character string which is correct with respect to grammar and vocabulary, from a set of character candidates from the character recognition unit; a keyword extraction unit extracts keywords of a document to be recognized, from the corrected character string; and wherein the character correction unit selects the corrected character string by a use of BUNSETSU evaluation representing correctness with respect to grammar and vocabulary, and an evaluation of the BUNSETSU is increased when the BUNSETSU has the keyword outputted from the keyword extraction unit.
摘要翻译：字符识别单元识别文档图像以输出角色候选; 字符校正单元从字符识别单元从一组字符候选中选择相对于语法和词汇表正确的校正字符串; 关键词提取单元从修正后的字符串中提取要识别的文档的关键字; 并且其中所述字符校正单元通过使用表示关于语法和词汇表的正确性的BUNSETSU评估来选择所述校正字符串，并且当所述BUNSETSU具有从所述关键词提取单元输出的关键字时，增加所述BUNSETSU的评估。

4. 发明授权

US6041141A Character recognition machine utilizing language processing 失效
标题翻译：字符识别机利用语言处理
公开(公告)号：US6041141A
公开(公告)日：2000-03-21
申请号：US513294
申请日：1995-08-10
申请人： Hiroshi Yamamoto , Hisao Niwa , Yoshihiro Kojima , Susumu Maruno , Kazuhiro Kayashima , Toshiyuki Kouda , Hidetsugu Maekawa , Satoru Ito , Yasuharu Shimeki
发明人： Hiroshi Yamamoto , Hisao Niwa , Yoshihiro Kojima , Susumu Maruno , Kazuhiro Kayashima , Toshiyuki Kouda , Hidetsugu Maekawa , Satoru Ito , Yasuharu Shimeki
IPC分类号： G06K9/72 , G06K9/68
CPC分类号： G06K9/726 , G06K2209/01
摘要： There is disclosed a character recognition machine adapted to recognize Japanese characters such as kanjis and kanas. The machine comprises a character string storage portion, a character extraction portion, a character recognition portion, and a language processing portion. A character string to be recognized is stored as an image in the storage portion. The character extraction portion comprises a network consisting a plurality of interconnected operators each of which has numerous inputs and outputs. An evaluation function which assumes its minimum value when a character extraction produces the best results is calculated by the operators simultaneously so as to minimize the value of the function. The character recognition portion calculates degrees of similarity of a character pattern to various character categories, the character pattern being applied from the character extraction portion. The language processing portion receives these degrees of similarity and selects a character category which seems to provide the must correct combination of characters in terms of vocabulary and grammar.
摘要翻译：公开了一种适于识别诸如kanjis和kanas之类的日本字符的字符识别机。机器包括字符串存储部分，字符提取部分，字符识别部分和语言处理部分。要识别的字符串作为图像存储在存储部分中。字符提取部分包括由多个互连操作器组成的网络，每个操作器具有许多输入和输出。当字符提取产生最佳结果时，假设其最小值的评估函数由运算符同时计算，以便使函数的值最小化。字符识别部分从字符提取部分计算字符图案与各种字符类别的相似度，字符图案被应用。语言处理部分接收这些相似程度，并且选择似乎在词汇和语法方面提供必须正确的字符组合的字符类别。

5. 发明授权

US5884257A Voice recognition and voice response apparatus using speech period start point and termination point 失效
标题翻译：语音识别和语音响应设备使用语音周期起始点和终止点
公开(公告)号：US5884257A
公开(公告)日：1999-03-16
申请号：US791400
申请日：1997-01-30
申请人： Hidetsugu Maekawa , Tatsumi Watanabe , Kazuaki Obara , Kazuhiro Kayashima , Kenji Matsui , Yoshihiko Matsukawa
发明人： Hidetsugu Maekawa , Tatsumi Watanabe , Kazuaki Obara , Kazuhiro Kayashima , Kenji Matsui , Yoshihiko Matsukawa
IPC分类号： G10L15/25 , G10L25/87 , G10L5/06
CPC分类号： G10L15/25 , G10L25/87
摘要： A voice recognition apparatus is provided which includes a first detection circuit for receiving an electric signal corresponding to voice. The first detection circuit detects a voice termination point representing a time at which the input of the electric signal corresponding to the voice is terminated based on the electric signal. The apparatus further includes a second detection circuit for determining a speech period, the speech period being a period in which the voice is uttered within a whole period in which the voice is input, based on the electric signal. In addition, the apparatus includes a feature amount extracting circuit for producing a feature amount vector, on the basis of a part of the electric signal corresponding to the speech period. A memory is provided for storing feature amount vectors for a plurality of voice candidates which are previously generated. The apparatus further includes a circuit for recognizing the input voice, by comparing the feature amount vector from the feature amount extracting circuit with each of the feature amount vectors of the plurality of voice candidates stored in the memory. The speech period is determined by a detection of a speech period start point representing a time at which an utterance is started and a detection of a speech period termination point representing a time at which the utterance is terminated.
摘要翻译：提供一种语音识别装置，其包括用于接收对应于语音的电信号的第一检测电路。第一检测电路检测表示基于电信号终止对应于语音的电信号的输入的时间的语音终止点。该装置还包括用于确定语音周期的第二检测电路，语音周期是在输入语音的整个周期内基于电信号发出语音的周期。另外，该装置包括基于与语音周期对应的电信号的一部分来产生特征量向量的特征量提取电路。提供存储器用于存储先前产生的多个语音候选的特征量向量。该装置还包括通过将来自特征量提取电路的特征量向量与存储在存储器中的多个语音候选的每个特征量向量进行比较来识别输入语音的电路。语音周期由表示发音开始的时间的语音周期开始点的检测和表示语音终止的时间的语音周期终止点的检测来确定。

6. 发明授权

US5522308A Griddle 失效
标题翻译：扒炉
公开(公告)号：US5522308A
公开(公告)日：1996-06-04
申请号：US311757
申请日：1994-09-23
申请人： Kazuhiro Kayashima , Hidetsugu Maekawa
发明人： Kazuhiro Kayashima , Hidetsugu Maekawa
IPC分类号： A47J27/62 , A47J37/06 , G05D23/20 , G05D23/24 , H05B6/06 , H05B6/12 , F27D11/02
CPC分类号： H05B6/1209 , A47J27/62 , A47J37/0676 , G05D23/1934 , G05D23/20 , G05D23/2401 , Y02B40/123
摘要： The griddle of this invention includes a temperature adjustment element for adjusting a cooking temperature for a material such as meat and vegetable, a thin plate having a small heat capacity for heating the material, an adiabatic frame for supporting the thin plate with an adiabatic structure, a plurality of heating elements for heating the thin plate, a plurality of temperature sensors for measuring temperatures of a plurality of positions on the thin plate, and a power distribution element for determining power to be distributed to each of the heating elements based on the outputs from the temperature sensors and the cooking temperature.
摘要翻译：本发明的平板炉包括用于调节诸如肉和蔬菜的材料的烹饪温度的温度调节元件，用于加热材料的热容量小的薄板，用绝热结构支撑薄板的绝热框架，用于加热薄板的多个加热元件，用于测量薄板上的多个位置的温度的多个温度传感器，以及用于基于输出确定要分配给每个加热元件的功率的配电元件从温度传感器和烹饪温度。

7. 发明授权

US06471420B1 Voice selection apparatus voice response apparatus, and game apparatus using word tables from which selected words are output as voice selections 失效
标题翻译：语音选择装置语音应答装置和游戏装置，使用作为语音选择输出所选择的单词的单词表
公开(公告)号：US06471420B1
公开(公告)日：2002-10-29
申请号：US08434760
申请日：1995-05-04
申请人： Hidetsugu Maekawa , Tatsumi Watanabe , Kazuaki Obara , Kazuhiro Kayashima , Kenji Matsui , Yoshihiko Matsukawa
发明人： Hidetsugu Maekawa , Tatsumi Watanabe , Kazuaki Obara , Kazuhiro Kayashima , Kenji Matsui , Yoshihiko Matsukawa
IPC分类号： G10L2100
CPC分类号： G10L15/25 , G10L25/87
摘要： A game apparatus of the invention includes: a voice input section for inputting at least one voice set including voice uttered by an operator, for converting the voice set into a first electric signal, and for outputting the first electric signal; a voice recognition section for recognizing the voice set on the basis of the first electric signal output from the voice input means; an image input section for optically detecting a movement of the lips of the operator, for converting the detected movement of lips into a second electric signal, and for outputting the second electric signal; a speech period detection section for receiving the second electric signal, and for obtaining a period in which the voice is uttered by the operator on the basis of the received second electric signal; an overall judgment section for extracting the voice uttered by the operator from the input voice set, on the basis of the voice set recognized by the voice recognition means and the period obtained by the speech period detection means; and a control means for controlling an object on the basis of the voice extracted by the overall judgment means.
摘要翻译：本发明的游戏装置包括：语音输入部分，用于输入包括由操作者发出的语音的至少一个语音集合，用于将语音集合转换为第一电信号并输出第一电信号; 语音识别部分，用于基于从语音输入装置输出的第一电信号识别语音集; 图像输入部，用于光学地检测操作者的嘴唇的运动，用于将检测到的嘴唇的移动转换成第二电信号，并输出第二电信号; 语音周期检测部分，用于接收第二电信号，并且用于基于所接收的第二电信号获得操作者发出语音的周期; 根据由语音识别装置识别的语音集和由语音周期检测装置获得的周期，从输入语音集中提取由操作者发出的语音的总体判断部分; 以及控制装置，用于根据由所述总体判断装置提取的声音来控制对象。

8. 发明申请

US20100030461A1 SYSTEM, NAVIGATION METHOD, MEDIUM, AND INFORMATION SET 有权
标题翻译：系统，导航方法，媒体和信息集
公开(公告)号：US20100030461A1
公开(公告)日：2010-02-04
申请号：US11734963
申请日：2007-04-13
申请人： Hidetsugu Maekawa , Yoshifumi Hirose , Shinichi Yoshizawa , Kenji Mizutani , Yumi Wakita
发明人： Hidetsugu Maekawa , Yoshifumi Hirose , Shinichi Yoshizawa , Kenji Mizutani , Yumi Wakita
IPC分类号： G01C21/36 , G06Q30/00
CPC分类号： G01C21/36 , G06Q30/0241
摘要： When traveling to a destination reported in a television broadcast or the like, the user has had to make a memo while watching the television and, when actually traveling by car, the user has had to enter necessary information into an in-vehicle terminal by looking at the memo. A broadcast provider broadcasts a travel program together with travel destination information related to it, and a television terminal presents the received broadcast and travel destination information to the user. If the user desires to travel to the destination thus presented, the television terminal downloads the received travel destination information into a memory card. When the user goes out by car at a later date, the in-vehicle information terminal acquires the travel destination information from the memory card, a route setting section sets the route by using travel destination location information contained in the travel destination information, and a communication section acquires real-time information by using a method of connection to a real-time information having the travel destination information.
摘要翻译：当在电视广播等中报告的目的地旅行时，用户在观看电视时不得不进行备忘录，并且当实际上乘车旅行时，用户必须通过查看来将必要的信息输入到车内终端在备忘录。广播提供商与旅行目的地信息一起广播旅行节目，电视终端向用户呈现接收的广播和旅行目的地信息。如果用户希望旅行到如此呈现的目的地，则电视终端将接收到的旅行目的地信息下载到存储卡中。当用户以后出车时，车内信息终端从存储卡获取旅行目的地信息，路线设定部通过使用包含在旅行目的地信息中的旅行目的地位置信息来设定路线，并且通信部通过使用与具有旅行目的地信息的实时信息连接的方法来获取实时信息。

9. 发明授权

US07809499B2 System, navigation method, medium, and information set 有权
标题翻译：系统，导航方式，媒体和信息集
公开(公告)号：US07809499B2
公开(公告)日：2010-10-05
申请号：US11734963
申请日：2007-04-13
申请人： Hidetsugu Maekawa , Yoshifumi Hirose , Shinichi Yoshizawa , Kenji Mizutani , Yumi Wakita
发明人： Hidetsugu Maekawa , Yoshifumi Hirose , Shinichi Yoshizawa , Kenji Mizutani , Yumi Wakita
IPC分类号： G01C21/00
CPC分类号： G01C21/36 , G06Q30/0241
摘要： When traveling to a destination reported in a television broadcast or the like, the user has had to make a memo while watching the television and, when actually traveling by car, the user has had to enter necessary information into an in-vehicle terminal by looking at the memo. A broadcast provider broadcasts a travel program together with travel destination information related to it, and a television terminal presents the received broadcast and travel destination information to the user. If the user desires to travel to the destination thus presented, the television terminal downloads the received travel destination information into a memory card. When the user goes out by car at a later date, the in-vehicle information terminal acquires the travel destination information from the memory card, a route setting section sets the route by using travel destination location information contained in the travel destination information, and a communication section acquires real-time information by using a method of connection to a real-time information having the travel destination information.
摘要翻译：当在电视广播等中报告的目的地旅行时，用户在观看电视时不得不进行备忘录，并且当实际上乘车旅行时，用户必须通过查看来将必要的信息输入到车内终端在备忘录。广播提供商与旅行目的地信息一起广播旅行节目，电视终端向用户呈现接收的广播和旅行目的地信息。如果用户希望旅行到如此呈现的目的地，则电视终端将接收到的旅行目的地信息下载到存储卡中。当用户以后出车时，车内信息终端从存储卡获取旅行目的地信息，路线设定部通过使用包含在旅行目的地信息中的旅行目的地位置信息来设定路线，并且通信部通过使用与具有旅行目的地信息的实时信息连接的方法来获取实时信息。

10. 发明授权

US07251559B2 System, navigation method, medium, and information set 有权
标题翻译：系统，导航方式，媒体和信息集
公开(公告)号：US07251559B2
公开(公告)日：2007-07-31
申请号：US10415842
申请日：2001-11-07
申请人： Hidetsugu Maekawa , Yoshifumi Hirose , Shinichi Yoshizawa , Kenji Mizutani , Yumi Wakita
发明人： Hidetsugu Maekawa , Yoshifumi Hirose , Shinichi Yoshizawa , Kenji Mizutani , Yumi Wakita
IPC分类号： G01C21/00
CPC分类号： G01C21/36 , G06Q30/0241
摘要： When traveling to a destination reported in a television broadcast or the like, the user has had to make a memo while watching the television and, when actually traveling by car, the user has had to enter necessary information into an in-vehicle terminal by looking at the memo. A broadcast provider broadcasts a travel program together with travel destination information related to it, and a television terminal presents the received broadcast and travel destination information to the user. If the user desires to travel to the destination thus presented, the television terminal downloads the received travel destination information into a memory card. When the user goes out by car at a later date, the in-vehicle information terminal acquires the travel destination information from the memory card, a route setting section sets the route by using travel destination location information contained in the travel destination information, and a communication section acquires real-time information by using a method of connection to a real-time information having the travel destination information.
摘要翻译：当在电视广播等中报告的目的地旅行时，用户在观看电视时不得不进行备忘录，并且当实际上乘车旅行时，用户必须通过查看来将必要的信息输入到车内终端在备忘录。广播提供商与旅行目的地信息一起广播旅行节目，电视终端向用户呈现接收的广播和旅行目的地信息。如果用户希望旅行到如此呈现的目的地，则电视终端将接收到的旅行目的地信息下载到存储卡中。当用户以后出车时，车内信息终端从存储卡获取旅行目的地信息，路线设定部通过使用包含在旅行目的地信息中的旅行目的地位置信息来设定路线，并且通信部通过使用与具有旅行目的地信息的实时信息连接的方法来获取实时信息。

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