公开(公告)号：US06681018B1

公开(公告)日：2004-01-20

申请号：US09508234

申请日：2000-10-24

申请人： Keiichi Asakura ,  Shigeharu Watanabe

发明人： Keiichi Asakura ,  Shigeharu Watanabe

IPC分类号： H04R500

CPC分类号： H04S1/005

摘要： An audio signal processing apparatus includes an input unit to which at least an audio signal of a left channel, an audio signal of a right channel, and an audio signal of a center channel are supplied, a first output terminal unit for outputting the audio signal of the left channel, the audio signal of the right channel, and the audio signal of the center channel which are supplied to the input unit, a mixing unit for mixing the audio signal of the center channel to the audio signal of the left channel and mixing the audio signal of the center channel to the audio signal of the right channel to output the mixed signals as audio signals of two channels, and a second output terminal unit for outputting the audio signals of the two channels from the mixing unit.

摘要翻译： 音频信号处理装置包括输入单元，至少提供左声道的音频信号，右声道的音频信号和中心声道的音频信号，第一输出端单元，用于输出音频信号 左声道的音频信号，右声道的音频信号和中心声道的音频信号被提供给输入单元，混合单元，用于将中心声道的音频信号与左声道的音频信号混合;以及 将中心声道的音频信号与右声道的音频信号混合，输出混合信号作为两声道的音频信号;以及第二输出终端单元，用于从混合单元输出两声道的音频信号。

公开(公告)号：US08636838B2

公开(公告)日：2014-01-28

申请号：US13516944

申请日：2010-11-29

申请人： Hirofumi Watanabe ,  Keiichi Asakura

发明人： Hirofumi Watanabe ,  Keiichi Asakura

IPC分类号： B01D46/42

CPC分类号： A61M16/10 ,  A61M16/0672 ,  A61M16/101 ,  A61M16/107 ,  A61M16/16 ,  A61M16/203 ,  A61M2016/0039 ,  A61M2016/1025 ,  A61M2205/42 ,  A61M2205/502 ,  A61M2205/8206 ,  B01D53/0446 ,  B01D53/047 ,  B01D2253/108 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2259/122 ,  B01D2259/402 ,  B01D2259/4533 ,  B01D2259/4541

摘要： To provide an oxygen concentrator that can reduce pressure loss when suctioning raw air and that can increase the amount of suctioned raw air by an amount of reduction in pressure loss, and moreover that can reduce noise without significantly changing a basic structure of a compressor. The oxygen concentrator includes: a compressor that has a plurality of suction ports suctioning raw air and that generates compressed air by compressing suctioned raw air; a conduit through which the compressed air is sent; a silencer that has a suction side end introducing the raw air and a discharge side end discharging the raw air, with the silencer being connected with the conduit; and a plurality of connection conduits directly connecting the discharge side end of the silencer and the respective suction ports of the compressor.

摘要翻译： 提供一种氧气浓缩器，其可以在吸入原料空气时减少压力损失，并且可以将吸入的原料空气的量增加一定量的压力损失，并且还可以在不显着改变压缩机的基本结构的情况下降低噪音。 氧浓缩器包括：压缩机，其具有吸入原料空气的多个吸入口，并且通过压缩吸入的原料空气来产生压缩空气; 输送压缩空气的导管; 消声器，其具有引入原料空气的吸入侧端部和排出侧端部排出原料空气，消音器与导管连接; 以及直接连接消音器的排出侧端部和压缩机的各个吸入口的多个连接导管。

公开(公告)号：US06115332A

公开(公告)日：2000-09-05

申请号：US056902

申请日：1998-04-07

申请人： Keiichi Asakura ,  Yasushi Matsumoto

发明人： Keiichi Asakura ,  Yasushi Matsumoto

IPC分类号： G11B17/22 ,  G11B17/24

CPC分类号： G11B17/24 ,  G11B17/228

摘要： A reproducing apparatus for a recording medium on which information signals and information indicating the type of the information signals are recorded includes a housing section, a reproducing section, a carrier mechanism, and a controller. The housing section houses plural recording media. The reproducing section reproduces a recording medium. The carrier mechanism takes out a recording medium from the housing section and carries the recording medium to the reproducing section. The controller controls the reproducing section and the carrier mechanism. The controller controls the carrier mechanism on the basis of category information indicating a genre and information related to a reproduction frequency generated on the basis of reproduction hysteresis information of the recording medium, so as to carry out relocation within the housing section of the recording media housed in the housing section.

摘要翻译： 一种用于记录信息的信息信号和信息信号的信息的信息的记录介质的再现装置包括：收容部分，再现部分，载体机构和控制器。 住房部分容纳多个记录介质。 再现部再现记录介质。 载体机构从壳体部分取出记录介质并将记录介质运送到再现部分。 控制器控制再现部分和载体机构。 控制器基于指示类型的类别信息和基于记录介质的再现滞后信息生成的再现频率的信息来控制载体机构，以便在容纳的记录介质的容纳部分内进行搬迁 在住房部分。

公开(公告)号：US06313812B1

公开(公告)日：2001-11-06

申请号：US08944961

申请日：1997-10-07

申请人： Shuichi Nagano ,  Akira Katsuyama ,  Hiroshi Koyama ,  Takashi Ishizuka ,  Keiichi Asakura ,  Takahiro Hirai ,  Masami Ishikawa ,  Hiroshi Masuda ,  Takashi Koya

发明人： Shuichi Nagano ,  Akira Katsuyama ,  Hiroshi Koyama ,  Takashi Ishizuka ,  Keiichi Asakura ,  Takahiro Hirai ,  Masami Ishikawa ,  Hiroshi Masuda ,  Takashi Koya

IPC分类号： G09G500

CPC分类号： G11B27/002 ,  G11B27/34 ,  G11B2220/2545 ,  H04B1/205 ,  H04N5/445 ,  H04N5/765

摘要： When input equipment is instructed by a remote control unit on the basis of a display of a monitor, a data signal is transmitted from a microcomputer of an AV amplifier to a microcomputer of a CD changer. When the signal is received by a microcomputer of the CD changer, display data is formed in the microcomputer of the CD changer on the basis of data in a memory and is outputted. In the AV amplifier, a switch is switched to the CD changer side. A cursor is formed by the microcomputer of the AV amplifer, the cursor and display data from the CD changer are synthesized by an image synthesizing circuit and displayed on the monitor. When an instruction is generated by the remote control unit on the basis of the display on the monitor, position coordinates of the cursor on the picture plane are generated from the microcomputer of the A/V amplifier to the microcomputer of the CD changer. On the basis of the display data and the position coordinates, the CD changer is controlled by its microcomputer. When a predetermined position on the picture plane is instructed by the remote control unit, the control is returned to the AV amplifier.

摘要翻译： 当遥控单元根据监视器的显示指示输入设备时，数据信号从AV放大器的微型计算机发送到CD换碟机的微型计算机。 当CD变换器的微型计算机接收到信号时，根据存储器中的数据，在CD换碟机的微型计算机中形成显示数据，并输出。 在AV放大器中，开关切换到CD换碟机侧。 由AV放大器的微计算机形成光标，光标和来自CD换碟机的显示数据由图像合成电路合成并显示在监视器上。 当遥控器根据监视器上的显示产生指令时，从A / V放大器的微型计算机产生图形平面上光标的位置坐标到CD换碟机的微型计算机。 根据显示数据和位置坐标，CD换碟机由微机控制。 当由遥控单元指示画面上的预定位置时，控制返回到AV放大器。

公开(公告)号：US20120304867A1

公开(公告)日：2012-12-06

申请号：US13516944

申请日：2010-11-29

申请人： Hirofumi Watanabe ,  Keiichi Asakura

发明人： Hirofumi Watanabe ,  Keiichi Asakura

IPC分类号： B01D46/42

CPC分类号： A61M16/10 ,  A61M16/0672 ,  A61M16/101 ,  A61M16/107 ,  A61M16/16 ,  A61M16/203 ,  A61M2016/0039 ,  A61M2016/1025 ,  A61M2205/42 ,  A61M2205/502 ,  A61M2205/8206 ,  B01D53/0446 ,  B01D53/047 ,  B01D2253/108 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2259/122 ,  B01D2259/402 ,  B01D2259/4533 ,  B01D2259/4541

摘要： To provide an oxygen concentrator that can reduce pressure loss when suctioning raw air and that can increase the amount of suctioned raw air by an amount of reduction in pressure loss, and moreover that can reduce noise without significantly changing a basic structure of a compressor. The oxygen concentrator includes: a compressor that has a plurality of suction ports suctioning raw air and that generates compressed air by compressing suctioned raw air; a conduit through which the compressed air is sent; a silencer that has a suction side end introducing the raw air and a discharge side end discharging the raw air, with the silencer being connected with the conduit; and a plurality of connection conduits directly connecting the discharge side end of the silencer and the respective suction ports of the compressor.

摘要翻译： 提供一种氧气浓缩器，其可以在吸入原料空气时减少压力损失，并且可以将吸入的原料空气的量增加一定量的压力损失，并且还可以在不显着改变压缩机的基本结构的情况下降低噪音。 氧浓缩器包括：压缩机，其具有吸入原料空气的多个吸入口，并且通过压缩吸入的原料空气来产生压缩空气; 输送压缩空气的导管; 消声器，其具有引入原料空气的吸入侧端部和排出侧端部排出原料空气，消音器与导管连接; 以及直接连接消音器的排出侧端部和压缩机的各个吸入口的多个连接导管。

公开(公告)号：US06490009B1

公开(公告)日：2002-12-03

申请号：US09297927

申请日：1999-09-24

申请人： Keiichi Asakura

发明人： Keiichi Asakura

IPC分类号： H04N5268

CPC分类号： H04N5/44 ,  H04N5/765 ,  H04N5/775 ,  H04N21/4135 ,  H04N21/436 ,  H04N21/43632

摘要： Electronic equipment switches inputs and outputs of audio-visual equipment when inputs and outputs that are not connected are selected. A microcomputer determines whether the electronic equipment is placed in a mode for automatically switching an input terminal. When the automatic mode is not set, an input terminal is switched to a designated input. When the automatic mode is set and a signal at a digital signal input terminal is detected, the input terminal is switched to the digital signal input terminal. When a digital signal is not detected, the electronic equipment sequentially selects a signal at optical, coaxial and analog terminals.

摘要翻译： 当选择未连接的输入和输出时，电子设备切换视听设备的输入和输出。 微型计算机确定电子设备是否处于用于自动切换输入端的模式。 当自动模式未设置时，输入端子切换到指定的输入。 当设置自动模式并且检测到数字信号输入端子处的信号时，输入端子切换到数字信号输入端子。 当未检测到数字信号时，电子设备依次选择光学，同轴和模拟终端的信号。

公开(公告)号：US5969645A

公开(公告)日：1999-10-19

申请号：US912000

申请日：1997-08-15

申请人： Keiichi Asakura

发明人： Keiichi Asakura

IPC分类号： G06F3/023 ,  H03M11/20 ,  H03K17/94

CPC分类号： H03M11/20

摘要： A microcomputer has an output port and an input port. A plurality of switches are provided between and matrix-connected to respective bits of the output port and respective bits of the input port. The microcomputer renders all of the bits of the output port in an output state, and in this state, checks whether an output of the output port is obtained at one of the bits of the input port. When an output of the output port is obtained at one of the bits of the input port, data indicating a manipulated one of the plurality of switches is acquired by rendering, in order, the bits of the output port in an output state, and then the process of acquiring data indicating a manipulated switch is again executed after a lapse of a predetermined amount of time. The acquired data is made effective if a first acquired data and a second acquired data are identical.

摘要翻译： 微型计算机具有输出端口和输入端口。 多个开关设置在输出端口的各个位和输入端口的相应位之间并且矩阵连接到输入端口的各个位。 微型计算机使输出端口的所有位处于输出状态，并且在该状态下，检查输入端口的一个位是否获得输出端口的输出。 当在输入端口的一个比特中获得输出端口的输出时，通过按顺序将输出端口的比特依次呈现在输出状态中，然后， 在经过预定时间量之后再次执行获取指示操纵开关的数据的处理。 如果第一获取数据和第二获取数据相同，则所获取的数据成为有效。