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61. 发明授权

US06701292B1 Speech recognizing apparatus 失效
标题翻译：语音识别装置
公开(公告)号：US06701292B1
公开(公告)日：2004-03-02
申请号：US09699777
申请日：2000-10-30
申请人： Chiharu Kawai , Hiroshi Katayama , Takehiro Nakai
发明人： Chiharu Kawai , Hiroshi Katayama , Takehiro Nakai
IPC分类号： G10L1510
CPC分类号： G10L15/10
摘要： A speech-recognizing apparatus for recognizing input speech comprises, an analysis unit for computing a characteristic vector for each of frames of the input speech, a correction-value storage unit for storing a correction distance in advance, a vector-to-vector-distance-computing unit for computing a vector-to-vector distance between the characteristic vector and the phoneme characteristic vector, an average-value-computing unit for computing an average value of vector-to-vector distances for one of the frames, a correction unit for computing a corrected vector-to-vector distance as a value of an expression of (the vector-to-vector distance-the average value+the correction distance), and a recognition unit for cumulating corrected vector-to-vector distances into a cumulative vector-to-vector distance and comparing the cumulative vector-to-vector distance with the word standard pattern in order to recognize the input speech.
摘要翻译：用于识别输入语音的语音识别装置包括：用于计算输入语音的每个帧的特征向量的分析单元，用于预先存储校正距离的校正值存储单元，矢量到矢量的距离计算单元，用于计算特征矢量和音素特征向量之间的矢量到矢量的距离;平均值计算单元，用于计算一个帧的矢量到矢量距离的平均值，校正单元用于计算校正的矢量到矢量距离作为（矢量到矢量距离 - 平均值+校正距离）的表达式的值，以及用于将校正的矢量到矢量距离累加到累积矢量到矢量距离，并将累积矢量与矢量距离与字标准模式进行比较，以识别输入语音。

62. 发明授权

US06696812B2 Control apparatus for electric motor 有权
标题翻译：电动机控制装置
公开(公告)号：US06696812B2
公开(公告)日：2004-02-24
申请号：US09956251
申请日：2001-09-20
申请人： Satoru Kaneko , Ryoso Masaki , Yasuo Morooka , Mitsuyuki Hombu , Hiroshi Katayama
发明人： Satoru Kaneko , Ryoso Masaki , Yasuo Morooka , Mitsuyuki Hombu , Hiroshi Katayama
IPC分类号： H02P736
CPC分类号： H02P21/04 , B60L11/1803 , B60L15/025 , B60L2210/20 , B60L2220/14 , H02P21/18 , Y02T10/643 , Y02T10/7005 , Y02T10/725 , Y10S903/903 , Y10S903/916
摘要： A control apparatus controls a voltage applied to an AC motor from a power converter with a PWM signal, and has two different magnetic pole position-estimating units which estimate a rotor magnetic pole position of the AC motor, and has a switching unit which selects any one of these two kinds of magnetic pole position-estimating units.
摘要翻译：控制装置从PWM信号的功率转换器控制施加到交流电动机的电压，并具有估计交流电动机的转子磁极位置的两个不同的磁极位置估计单元，并具有选择任何这两种磁极位置估计单元之一。

63. 发明授权

US06693977B2 Portable radio device with direct conversion receiver including mixer down-converting incoming signal, and demodulator operating on downconverted signal 失效
标题翻译：具有直接转换接收器的便携式无线电设备，包括下变频输入信号的混频器，以及在下变频信号上操作的解调器
公开(公告)号：US06693977B2
公开(公告)日：2004-02-17
申请号：US09855613
申请日：2001-05-16
申请人： Hiroshi Katayama , Katsuaki Abe , Yasumi Imagawa
发明人： Hiroshi Katayama , Katsuaki Abe , Yasumi Imagawa
IPC分类号： H03D300
CPC分类号： H03D3/245 , H03D3/007
摘要： A direct conversion receiver includes a local oscillator for generating a first local oscillator signal having a variable frequency. A 90° phase shifter operates for shifting a phase of the first local oscillator signal by 90° to convert the first local oscillator signal into a second local oscillator signal. A first mixer operates for mixing a received RF signal and the first local oscillator signal. A second mixer operates for mixing the received RF signal and the second local oscillator signal. A first low pass filter processes an output signal of the first mixer. The first low pass filter has a controllable cutoff frequency. A second low pass filter processes an output signal of the second mixer. The second low pass filter has a controllable cutoff frequency. A demodulator recovers an information signal represented by the received RF signal from output signals of the first and second low pass filters. A frequency error detector operates for detecting an error between a frequency of a carrier of the received RF signal and the frequency of the first local oscillator signal in response to the information signal recovered by the demodulator. An oscillator controller operates for controlling the frequency of the first local oscillator signal in response to the error detected by the frequency error detector. A filter controller operates for controlling the cutoff frequencies of the first and second low pass filters in response to the error detected by the frequency error detector.
摘要翻译：直接转换接收机包括用于产生具有可变频率的第一本机振荡器信号的本地振荡器。 90°移相器用于将第一本地振荡器信号的相位移位90°以将第一本机振荡器信号转换为第二本机振荡器信号。第一混频器用于混合接收的RF信号和第一本地振荡器信号。第二混频器用于混合接收到的RF信号和第二本地振荡器信号。第一低通滤波器处理第一混频器的输出信号。第一个低通滤波器具有可控的截止频率。第二低通滤波器处理第二混频器的输出信号。第二低通滤波器具有可控的截止频率。解调器从第一和第二低通滤波器的输出信号中恢复由接收的RF信号表示的信息信号。频率误差检测器用于响应于由解调器恢复的信息信号来检测接收的RF信号的载波的频率与第一本地振荡器信号的频率之间的误差。振荡器控制器用于响应于由频率误差检测器检测到的误差来控制第一本地振荡器信号的频率。滤波器控制器用于响应于由频率误差检测器检测到的误差来控制第一和第二低通滤波器的截止频率。

64. 发明授权

US06591167B1 Control unit for vehicle and total control system therefor 失效
标题翻译：车辆控制单元及总控制系统
公开(公告)号：US06591167B1
公开(公告)日：2003-07-08
申请号：US09611443
申请日：2000-07-06
申请人： Toshimichi Minowa , Yoshiyuki Yoshida , Junichi Ishii , Shigeki Morinaga , Hiroshi Katayama , Mitsuo Kayano , Kenichiro Kurata
发明人： Toshimichi Minowa , Yoshiyuki Yoshida , Junichi Ishii , Shigeki Morinaga , Hiroshi Katayama , Mitsuo Kayano , Kenichiro Kurata
IPC分类号： G06F700
CPC分类号： G06F8/66 , B60W2050/0005 , F01N11/007 , F01N2550/02 , F02D37/02 , F02D41/1454 , F02D41/187 , F02D41/263 , F02D41/266 , F02D2041/285 , F02D2200/0404 , F02D2200/0406 , F02D2200/501 , G05B19/00 , G05B19/0423 , G05B2219/21015 , G05B2219/21021 , G05B2219/21127 , G05B2219/21137 , G05B2219/21138 , G05B2219/23277 , G05B2219/23371 , G05B2219/24125 , G05B2219/25243 , G05B2219/25301 , G05B2219/25341 , G05B2219/25435 , G05B2219/25451 , G05B2219/2637 , G06F8/70 , G06F12/0802 , Y02T10/47
摘要： An object of the present invention is to provide a control unit for vehicle where increase in number of input/output and upgrading of function can easily be performed and, in addition to this, changing of a program in a control unit can easily be performed even when a single-chip micro-computer is used. In order to cope with an increase in input/output points and addition of function, a control unit is constructed such as to comprise interface software memory means storing an interface software program for connecting an application software program with an OS (operating system) in an internal ROM, a CPU (central processing unit) for performing computation of the application software program and the interface software program, a RAM (erasable memory) storing data such as the result of computation, an I/O unit for extending the control unit, and extending means for communicating memory data through a bus or a LAN. A single-chip micro-computer used in vehicle control can easily cope with increase in input/output points or addition of function, and an application software program can continuously be used only by rewriting an interface software program, and further re-manufacturing of a core unit is unnecessary. Therefore, development of a control unit including programs becomes easy.
摘要翻译：本发明的目的是提供一种用于车辆的控制单元，其中输入/输出数量的增加和功能的升级可以容易地执行，并且除此之外，甚至可以容易地执行控制单元中的程序的改变当使用单片微型计算机时。为了应对输入/输出点的增加和功能的增加，构建控制单元，以便包括存储用于将应用软件程序与OS（操作系统）连接的接口软件程序的接口软件存储装置内部ROM，用于执行应用软件程序和接口软件程序的计算的CPU（中央处理单元），存储诸如计算结果的数据的RAM（可擦除存储器），用于扩展控制单元的I / O单元，以及用于通过总线或LAN传送存储器数据的扩展装置。用于车辆控制的单片微型计算机可以容易地应对输入/输出点的增加或功能的增加，并且应用软件程序可以仅通过重写接口软件程序而连续使用，并且进一步重新制造核心单元是不必要的。因此，包含程序的控制单元的开发变得容易。

65. 发明授权

US06502327B2 Sterilizing liquid remover 失效
公开(公告)号：US06502327B2
公开(公告)日：2003-01-07
申请号：US09919869
申请日：2001-08-02
申请人： Satoshi Kume , Hiroshi Katayama , Shigenori Tawa , Michio Ueda
发明人： Satoshi Kume , Hiroshi Katayama , Shigenori Tawa , Michio Ueda
IPC分类号： F26B514
CPC分类号： B65B55/103
摘要： An object of the present invention is to provide a sterilizing liquid remover and a method of removing the sterilizing liquid which can easily remove/dry the sterilizing liquid which remains at the step portion formed by the sealing tape and the web which forms the container's interior side in the packing material web having the sealing tape adhered to its side end portion. Driblets on the surface of the web are squeezed by squeeze rollers 30 disposed such that they can open and close while sandwiching the transfer route of the web W having the sealing tape adhered to its side end portion therebetween, the heated air is blasted at the step portion formed by the sealing tape and the web by the second air knife 20, then the heated air is blasted at the whole width of both faces of the web by the first air knives 10, and the sterilizing liquid is removed. The remaining blown driblets at the step portion can be also removed by the second air knife 20 which can blast the heated air widely and laterally at the step portion.

66. 发明授权

US06401200B1 Device for simultaneously downloading code into plural DSP memories from single master memory 失效
标题翻译：用于从单主机存储器同时将代码下载到多个DSP存储器中的装置
公开(公告)号：US06401200B1
公开(公告)日：2002-06-04
申请号：US09044437
申请日：1998-03-19
申请人： Rika Nishiike , Hiroshi Katayama , Chiharu Kawai
发明人： Rika Nishiike , Hiroshi Katayama , Chiharu Kawai
IPC分类号： G06F15177
CPC分类号： G06F9/445 , G06F15/177
摘要： A device includes a plurality of DSPs, instruction memories respectively provided to the DSPs, a master memory storing download information which is to be written into the instruction memories, and an address generator generating addresses of the instruction memories and the master memories.
摘要翻译：一种设备包括分别提供给DSP的多个DSP，指令存储器，存储要写入指令存储器的下载信息的主存储器，以及产生指令存储器和主存储器的地址的地址生成器。

67. 发明授权

US06240340B1 Control unit for vehicle and total control system therefor 失效
标题翻译：车辆控制单元及总控制系统
公开(公告)号：US06240340B1
公开(公告)日：2001-05-29
申请号：US09431078
申请日：1999-11-01
申请人： Toshimichi Minowa , Yoshiyuki Yoshida , Junichi Ishii , Shigeki Morinaga , Hiroshi Katayama , Mitsuo Kayano , Kenichiro Kurata
发明人： Toshimichi Minowa , Yoshiyuki Yoshida , Junichi Ishii , Shigeki Morinaga , Hiroshi Katayama , Mitsuo Kayano , Kenichiro Kurata
IPC分类号： G05D100
CPC分类号： G06F8/66 , B60W2050/0005 , F01N11/007 , F01N2550/02 , F02D37/02 , F02D41/1454 , F02D41/187 , F02D41/263 , F02D41/266 , F02D2041/285 , F02D2200/0404 , F02D2200/0406 , F02D2200/501 , G05B19/00 , G05B19/0423 , G05B2219/21015 , G05B2219/21021 , G05B2219/21127 , G05B2219/21137 , G05B2219/21138 , G05B2219/23277 , G05B2219/23371 , G05B2219/24125 , G05B2219/25243 , G05B2219/25301 , G05B2219/25341 , G05B2219/25435 , G05B2219/25451 , G05B2219/2637 , G06F8/70 , G06F12/0802 , Y02T10/47
摘要： A vehicle which includes a plurality of peripheral systems has a plurality of control units which transmit data to each other via a local area network, and which control the peripheral systems in response to sensor signals received from vehicle operating parameter sensors. A first control unit has a memory which stores a first interface software program which receives input signals from sensors and processes such signals for controlling at least one peripheral system of the vehicle, by means of an application software program and first and second interface software programs. A second control unit has a memory which stores an application software program for processing input signals for controlling at least one other peripheral system of the vehicle via a third interface software program. The second control unit receives input data from the first control unit via the local area network.
摘要翻译：包括多个外围系统的车辆具有多个控制单元，其经由局域网彼此传输数据，并且响应于从车辆操作参数传感器接收的传感器信号来控制外围系统。第一控制单元具有存储器，其存储接收来自传感器的输入信号的第一接口软件程序，并且通过应用软件程序和第一和第二接口软件程序处理用于控制车辆的至少一个外围系统的信号。第二控制单元具有存储器，其存储用于处理用于经由第三接口软件程序控制车辆的至少一个其它外围系统的输入信号的应用软件程序。第二控制单元经由局域网从第一控制单元接收输入数据。

68. 发明授权

US5992131A Filling and packaging apparatus 失效
标题翻译：灌装包装设备
公开(公告)号：US5992131A
公开(公告)日：1999-11-30
申请号：US925674
申请日：1997-09-09
申请人： Fumiyuki Iwano , Hiroshi Katayama , Tetsuya Iuchi , Masafumi Fujimoto , Michio Ueda
发明人： Fumiyuki Iwano , Hiroshi Katayama , Tetsuya Iuchi , Masafumi Fujimoto , Michio Ueda
IPC分类号： B65B61/00 , B29C65/00 , B29C65/18 , B29C65/74 , B65B9/10 , B65B51/30 , B65B61/06 , B65B9/02
CPC分类号： B65B51/306 , B29C65/3604 , B29C66/1122 , B29C66/3494 , B29C66/4312 , B29C66/81427 , B29C66/81431 , B29C66/81457 , B29C66/81811 , B29C66/83543 , B29C66/8491 , B65B41/16 , B65B61/06 , B65B9/207 , B29C2793/009 , B29C65/3656 , B29C65/7451 , B29C66/81417 , B29C66/8226 , B29C66/944 , B29C66/949 , B29L2031/7166
摘要： There is provided a superhigh-speed filling and packaging apparatus having a high performance capable of manufacturing more than 8,000 packs per hour without leaving fluid at sealed parts of the containers. The filling and packaging apparatus fills a packaging material web formed in a tubular shape with fluid to manufacture package containers. The apparatus includes a lateral sealing apparatus for laterally sealing the tubular web filled with the fluid at intervals, each corresponding to one container, and a cutting apparatus, disposed under and remote from the lateral sealing apparatus, for cutting sealed parts of the containers while the containers are suspended to separate the containers.
摘要翻译：提供了一种具有高性能的超高速填充和包装设备，能够每小时制造超过8,000个包装，而不在容器的密封部分处留下流体。填充和包装设备用流体填充形成为管状形状的包装材料织物以制造包装容器。该装置包括横向密封装置，用于横向地密封填充有流体的管状腹板，每个对应于一个容器，并且设置在横向密封装置下方和远侧的切割装置，用于切割容器的密封部分，同时容器被悬挂以分离容器。

69. 发明授权

US5781588A FSK signal receiver 失效
公开(公告)号：US5781588A
公开(公告)日：1998-07-14
申请号：US548373
申请日：1995-11-01
申请人： Katsuaki Abe , Takaaki Kishigami , Masahiro Mimura , Makoto Hasegawa , Katsushi Yokozaki , Yoichi Yamaki , Toshiyuki Tsumura , Hiroshi Katayama
发明人： Katsuaki Abe , Takaaki Kishigami , Masahiro Mimura , Makoto Hasegawa , Katsushi Yokozaki , Yoichi Yamaki , Toshiyuki Tsumura , Hiroshi Katayama
IPC分类号： H03G3/20 , H04L25/06 , H04L27/14
CPC分类号： H03G3/3068 , H04L25/061
摘要： An FSK signal receiver includes an amplifier which amplifies a first FSK signal at an adjustable gain. A frequency converter converts an output signal from the amplifier into a second FSK signal having a frequency lower than a frequency of the first FSK signal. A demodulator demodulates the second FSK signal into a baseband signal. A bit-state detector detects a bit state from the baseband signal in response to a threshold. A calculator calculates a number of times of occurrence of a fact that the baseband signal moves across the threshold during a given time. The gain of the amplifier is adjusted in response to the number of times which is calculated by the calculator.

70. 发明授权

US5638272A Control unit for vehicle and total control system therefor 失效
标题翻译：车辆控制单元及总控制系统
公开(公告)号：US5638272A
公开(公告)日：1997-06-10
申请号：US552527
申请日：1995-11-06
申请人： Toshimichi Minowa , Yoshiyuki Yoshida , Junichi Ishii , Shigeki Morinaga , Hiroshi Katayama , Mitsuo Kayano , Kenichiro Kurata
发明人： Toshimichi Minowa , Yoshiyuki Yoshida , Junichi Ishii , Shigeki Morinaga , Hiroshi Katayama , Mitsuo Kayano , Kenichiro Kurata
IPC分类号： B60W50/00 , F01N11/00 , F02D37/02 , F02D41/26 , G01R31/28 , G05B19/00 , G05B19/042 , G05D1/00 , G06F7/70 , G06F12/08 , G06F19/00 , G06F7/00
CPC分类号： F02D41/26 , F01N11/007 , F02D37/02 , F02D41/263 , F02D41/266 , G05B19/00 , G05B19/0423 , G06F8/65 , B60W2050/0005 , F01N2550/02 , F01N2900/0422 , F02D2041/285 , F02D2200/0404 , F02D2200/0406 , F02D2200/501 , F02D41/1454 , F02D41/187 , G05B2219/21015 , G05B2219/21021 , G05B2219/21127 , G05B2219/21137 , G05B2219/21138 , G05B2219/23277 , G05B2219/23371 , G05B2219/24125 , G05B2219/25243 , G05B2219/25301 , G05B2219/25341 , G05B2219/25435 , G05B2219/25451 , G05B2219/2637 , G06F12/0802 , Y02T10/47
摘要： A vehicle control unit comprises an interface software memory for storing an interface software program for connecting an application software program with an operating system in an internal ROM, a central processing unit for performing computation of the application software program and the interface software program, an erasable memory for storing data such as the result of computation, an I/O unit for extending the control unit, and extending means for communicating memory data through a bus or a LAN. A single-chip micro-computer is used in vehicle control.
摘要翻译：车辆控制单元包括用于存储用于将应用软件程序与内部ROM中的操作系统连接的接口软件程序的接口软件存储器，用于执行应用软件程序和接口软件程序的计算的中央处理单元，可擦除用于存储诸如计算结果的数据的存储器，用于扩展控制单元的I / O单元，以及用于通过总线或LAN传送存储器数据的扩展装置。单片微型计算机用于车辆控制。

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