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1.发明授权
公开(公告)号：US5577165A
公开(公告)日：1996-11-19
申请号：US312541
申请日：1994-09-26
申请人： Yoichi Takebayashi , Hiroyuki Tsuboi , Yoichi Sadamoto , Yasuki Yamashita , Yoshifumi Nagata , Shigenobu Seto , Hideaki Shinchi , Hideki Hashimoto
发明人： Yoichi Takebayashi , Hiroyuki Tsuboi , Yoichi Sadamoto , Yasuki Yamashita , Yoshifumi Nagata , Shigenobu Seto , Hideaki Shinchi , Hideki Hashimoto
摘要： A speech dialogue system capable of realizing natural and smooth dialogue between the system and a human user, and easy maneuverability of the system. In the system, a semantic content of input speech from a user is understood and a semantic content determination of a response output is made according to the understood semantic content of the input speech. Then, a speech response and a visual response according to the determined response output are generated and outputted to the user. The dialogue between the system and the user is managed by controlling transitions between user states during which the input speech is to be entered and system states during which the system response is to be outputted. The understanding of a semantic content of input speech from a user is made by detecting keywords in the input speech, with the keywords to be detected in the input speech limited in advance, according to a state of a dialogue between the user and the system.
摘要翻译： 一种语音对话系统，能够实现系统和人类用户之间的自然而平稳的对话，并且系统的易操作性。 在系统中，理解来自用户的输入语音的语义内容，并且根据输入语音的理解语义内容进行响应输出的语义内容确定。 然后，产生根据所确定的响应输出的语音响应和视觉响应并向用户输出。 通过控制要输入输入语音的用户状态之间的转换以及要输出系统响应的系统状态来管理系统和用户之间的对话。 根据用户和系统之间的对话状态，通过检测输入语音中的关键字，使输入语音中要检测的关键字被预先限制，从而进行对用户输入语音的语义内容的理解。
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2.发明授权
公开(公告)号：US5357596A
公开(公告)日：1994-10-18
申请号：US978521
申请日：1992-11-18
申请人： Yoichi Takebayashi , Hiroyuki Tsuboi , Yoichi Sadamoto , Yasuki Yamashita , Yoshifumi Nagata , Shigenobu Seto , Hideaki Shinchi , Hideki Hashimoto
发明人： Yoichi Takebayashi , Hiroyuki Tsuboi , Yoichi Sadamoto , Yasuki Yamashita , Yoshifumi Nagata , Shigenobu Seto , Hideaki Shinchi , Hideki Hashimoto
摘要： A speech dialogue system capable of realizing natural and smooth dialogue between the system and a human user, and easy maneuverability of the system. In the system, a semantic content of input speech from a user is understood and a semantic content determination of a response output is made according to the understood semantic content of the input speech. Then, a speech response and a visual response according to the determined response output are generated and outputted to the user. The dialogue between the system and the user is managed by controlling transitions between user states during which the input speech is to be entered and system states during which the system response is to be outputted. The understanding of a semantic content of input speech from a user is made by detecting keywords in the input speech, with the keywords to be detected in the input speech limited in advance, according to a state of a dialogue between the user and the system.
摘要翻译： 一种语音对话系统，能够实现系统和人类用户之间的自然而平稳的对话，并且系统的易操作性。 在系统中，理解来自用户的输入语音的语义内容，并且根据输入语音的理解语义内容进行响应输出的语义内容确定。 然后，产生根据所确定的响应输出的语音响应和视觉响应并向用户输出。 通过控制要输入输入语音的用户状态之间的转换以及要输出系统响应的系统状态来管理系统和用户之间的对话。 根据用户和系统之间的对话状态，通过检测输入语音中的关键字，使输入语音中要检测的关键字被预先限制，从而进行对用户输入语音的语义内容的理解。
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3.发明授权Speech recognition interface system suitable for window systems and speech mail systems 失效语音识别接口系统适用于窗口系统和语音邮件系统
公开(公告)号：US5632002A
公开(公告)日：1997-05-20
申请号：US178731
申请日：1993-12-28
申请人： Hideki Hashimoto , Yoshifumi Nagata , Shigenobu Seto , Yoichi Takebayashi , Hideaki Shinchi , Koji Yamaguchi
发明人： Hideki Hashimoto , Yoshifumi Nagata , Shigenobu Seto , Yoichi Takebayashi , Hideaki Shinchi , Koji Yamaguchi
CPC分类号： G06F3/165 , H04M3/533 , H04M2201/40
摘要： A speech recognition interface system capable of handling a plurality of application programs simultaneously, and realizing convenient speech input and output modes which are suitable for the applications in the window systems and the speech mail systems. The system includes a speech recognition unit for carrying out a speech recognition processing for a speech input made by a user to obtain a recognition result; a program management table for managing program management data indicating a speech recognition interface function required by each application program; and a message processing unit for exchanging messages with the plurality of application programs in order to specify an appropriate recognition vocabulary to be used in the speech recognition processing of the speech input to the speech recognition unit, and to transmit the recognition result for the speech input obtained by the speech recognition unit by using the appropriate recognition vocabulary to appropriate ones of the plurality of application programs, according to the program management data managed by the program management table.
摘要翻译： 一种能够同时处理多个应用程序的语音识别接口系统，并且实现了适合于窗口系统和语音邮件系统中的应用的方便的语音输入和输出模式。 该系统包括语音识别单元，用于对由用户进行的语音输入执行语音识别处理以获得识别结果; 用于管理指示每个应用程序所需的语音识别接口功能的程序管理数据的程序管理表; 以及消息处理单元，用于与多个应用程序交换消息，以便指定要在语音识别单元输入的语音的语音识别处理中使用的适当的识别词汇，并且发送用于语音输入的识别结果 根据由程序管理表管理的程序管理数据，由语音识别单元通过使用适当的识别词汇对多个应用程序中的适当的应用程序进行获取。
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公开(公告)号：US11477342B2
公开(公告)日：2022-10-18
申请号：US17489869
申请日：2021-09-30
摘要： A reading device, an image forming apparatus, and a method of correction. The reading device includes a scanner configured to read an image in a first wavelength range and an image in a second wavelength range from light reflected by a surface of a recording medium, a detector configured to detect a change from a reference position in a reading-depth direction when the surface of the recording medium is read by the scanner, based on an amount of characteristic read from the image in the second wavelength range, and a corrector configured to correct the image in the first wavelength range based on the change detected by the detector. The image forming apparatus includes the reading device, and an image forming device configured to form an image corrected by the corrector of the reading device on a recording medium. The method includes reading the image in the first wavelength.
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公开(公告)号：US10834292B2
公开(公告)日：2020-11-10
申请号：US16409135
申请日：2019-05-10
摘要： An image processing apparatus includes an image forming device, a reading device, and circuitry. The image forming device is configured to form a first pattern on a recording medium. The first pattern includes a plurality of patches in a plurality of tones. The reading device is configured to read the first pattern. The circuitry is configured to acquire read data of the first pattern from the reading device. The read data includes red, green, and blue (RGB) color space values. The circuitry is further configured to: correct the read data based on information indicating a relationship between a color and a position in the first pattern to reduce variation in readings due to a read position of the first pattern; convert the read data corrected into device-independent data; and adjust a color reproduction characteristic of the image forming device based on the device-independent data.
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公开(公告)号：US10757280B2
公开(公告)日：2020-08-25
申请号：US16256212
申请日：2019-01-24
申请人： Osamu Inage , Masamoto Nakazawa , Daisuke Nikaku , Ryohma Ikemoto , Hideki Hashimoto , Shinichiroh Wada
发明人： Osamu Inage , Masamoto Nakazawa , Daisuke Nikaku , Ryohma Ikemoto , Hideki Hashimoto , Shinichiroh Wada
摘要： An image reader includes a reading device to read an image on a recording medium, a first conveying roller pair upstream of the reading device in a conveyance direction of the recording medium, a second conveying roller pair downstream of the reading device in the conveyance direction, to hold the recording medium together with the first conveying roller pair to convey the recording medium, and a driver to drive the first conveying roller pair and the second conveying roller pair so that a relative relation between a reading position of the reading device and the recording medium held by the first conveying roller pair and the second conveying roller pair is constant. The reading device determines that the image read from the recording medium is effective in a period in which the relative relation is constant.
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7.发明申请公开(公告)号：US20190387131A1
公开(公告)日：2019-12-19
申请号：US16409135
申请日：2019-05-10
摘要： An image processing apparatus includes an image forming device, a reading device, and circuitry. The image forming device is configured to form a first pattern on a recording medium. The first pattern includes a plurality of patches in a plurality of tones. The reading device is configured to read the first pattern. The circuitry is configured to acquire read data of the first pattern from the reading device. The read data includes red, green, and blue (RGB) color space values. The circuitry is further configured to: correct the read data based on information indicating a relationship between a color and a position in the first pattern to reduce variation in readings due to a read position of the first pattern; convert the read data corrected into device-independent data; and adjust a color reproduction characteristic of the image forming device based on the device-independent data.
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公开(公告)号：US10356272B2
公开(公告)日：2019-07-16
申请号：US15176395
申请日：2016-06-08
摘要： A photoelectric conversion device includes a plurality of light receiving elements, a plurality of A/D conversion units, and an offset giving unit. The light receiving elements are arrayed in one direction and each convert a light signal into an electrical signal. The A/D conversion units perform A/D conversion on the electrical signals output from the light receiving elements. The offset giving unit gives an offset voltage of a certain level to the electrical signals output from the light receiving elements without flowing a steady current before the electrical signals are input into the A/D conversion units.
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9.发明授权公开(公告)号：US10091383B2
公开(公告)日：2018-10-02
申请号：US15600156
申请日：2017-05-19
申请人： Naoki Goh , Masaki Nagase , Hiroki Shirado , Naoki Asaba , Shiho Shimosaka , Satoshi Hatanaka , Osamu Kizaki , Hiroshi Ishii , Masayuki Yabuuchi , Hideki Hashimoto , Atsushi Yoshida , Masafumi Kishi , Ayumu Hashimoto
发明人： Naoki Goh , Masaki Nagase , Hiroki Shirado , Naoki Asaba , Shiho Shimosaka , Satoshi Hatanaka , Osamu Kizaki , Hiroshi Ishii , Masayuki Yabuuchi , Hideki Hashimoto , Atsushi Yoshida , Masafumi Kishi , Ayumu Hashimoto
IPC分类号： H04N1/04 , G03G15/043 , G03G15/01 , H04N1/00
摘要： An image reading apparatus includes: a plurality of light sources to emit light to a target to be read from a plurality of different irradiation positions; an illumination controller to sequentially and alternately turn on or off the plurality of light sources with a blinking cycle not perceptible to the human eye; an image capturing device to photoelectrically convert, pixel by pixel, reflected light of the light emitted to the target from the plurality of light sources to capture a plurality of read images; a memory to store one or more read images of the plurality of read images being captured; and a synthesizer to synthesize preset regions of the plurality of read images using the one or more read images stored in the memory to generate a synthesized read image representing the target, the preset region of each of the plurality of read images having an image level change caused by reflected light that is smaller than a threshold.
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公开(公告)号：US09661177B2
公开(公告)日：2017-05-23
申请号：US14955569
申请日：2015-12-01
摘要： Multiple photodetectors that photoelectric convert incident light to output a pixel signal; multiple analog/digital (A/D) convertors that A/D convert a plurality of pixel signals that are output by the photodetectors in parallel in a plurality of systems; a retaining unit that retains the pixel signals A/D converted in parallel by the A/D convertors in an aligned manner in one direction, to be arranged in reading order from a first pixel signal to a final pixel signal; and multiple transfer units that transfer the pixel signals arranged and retained by the retaining unit, sequentially from the first pixel signal from a first-pixel-signal retaining position toward a final-pixel signal retaining position of the retaining unit are included.
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