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    • 3. 发明专利
    • Obstacle detector using ultrasonic wave
    • 使用超声波的异常检测器
    • JPS5740666A
    • 1982-03-06
    • JP11567880
    • 1980-08-22
    • Yasuo IkedaKoji Yoshida
    • YOSHIDA KOUJIIKEDA YASUO
    • G01B17/00G01V1/00
    • G01V1/001
    • PURPOSE:To find a position of an obstacle which enters into a region ranging within a given distance from an object surface, by a method wherein a plurality of ultrasonic sources are placed on a wall surface of a building and on an object surface at a side of a car, an ultrasonic receiver, corresponding to each ultrasonic source, is caused to sense an obstacle entering into an ultrasonic sensing zone. CONSTITUTION:Ultrasonic sources S1, S2...S5 are dispersively placed on an object surface Y-Y', and ultrasonic receivers R1, R2...R5, corresponding to the ultrasonic sources S1, S2...S5, respectively, are mounted toform an ultrasonic sensing zone having a given width L against the object surface Y-Y'. If the target enters into the ultrasonic sensing zone, either of the ultrasonic receivers R , R2...R5 senses it to actuate an alarming device operating in synchronism with the corresponding ultrasonic reciever. This causes finding of the approximate position of the target.
    • 目的:通过将多个超声波源放置在建筑物的墙壁表面和侧面的物体表面上的方法,找到进入距离物体表面的给定距离范围内的区域的障碍物的位置 引起对应于每个超声波源的汽车,超声波接收器,以感测进入超声波感测区域的障碍物。 超声波源S1,S2 ... S5分散地放置在物体表面Y-Y'上,超声波接收器R1,R2 ... R5分别对应于超声波源S1,S2 ... S5 安装成形成具有相对于物体表面Y-Y'的给定宽度L的超声波感测区域。 如果目标物进入超声波感测区域,则超声波接收器R 1,R 2 ... R5中的任一个感测到它启动与对应的超声波接收器同步工作的报警装置。 这导致找到目标的近似位置。
    • 4. 发明专利
    • Road information naming game apparatus
    • 道路信息游戏装置
    • JP2012137720A
    • 2012-07-19
    • JP2010294842
    • 2010-12-24
    • Fukushima KazuyukiKoji Yoshida光志 吉田福島 和行
    • YOSHIDA KOJI
    • G09B29/00G01C21/00G09B29/10
    • PROBLEM TO BE SOLVED: To create a Japanese map which is new and different from existing maps by naming and registering names, etc. in commonly used names for various locations such as roads and slopes not having names as road information.SOLUTION: A road information naming game apparatus 1 which performs naming for various locations such as highways, roads, streets, slopes and steps, comprises a game server 2 which a member 4 accesses via the Internet from a user terminal and a database 3 controlled by the game server to store map information or road information on the map, which is already registered. The game server comprises; map information and registered road information sending-out means 23 for retrieving map information from the database and sending out the information to the user terminal of the member when accessed by the member; naming right application confirmation means 24 for confirming the details of application for naming right from the member; and road information registration means 25 for registering the naming by exercising the naming right after the confirmation means confirms that the naming can be registered.
    • 要解决的问题:通过在不具有道路信息名称的道路和斜坡等不同位置的常用名称中命名和注册名称等来创建与现有地图相同的新的和不同的日本地图。 解决方案:执行诸如高速公路,道路,街道,斜坡和台阶等各种位置的命名的道路信息命名游戏装置1包括游戏服务器2,游戏服务器2,成员4经由因特网从用户终端和数据库 3由游戏服务器控制,以在已经注册的地图上存储地图信息或道路信息。 该游戏服务器包括: 地图信息和登记的道路信息发送装置23,用于从数据库中检索地图信息,并在由成员访问时向该用户终端发送该信息; 命名正确的申请确认单元24,用于确认来自会员的命名权的申请的细节; 以及道路信息登记单元25,用于在确认单元确认可以登记命名之后,通过行使命名权登记命名。 版权所有(C)2012,JPO&INPIT
    • 5. 发明专利
    • Receiving saucer device for horticultural pot and receiving saucer device set
    • 接收用于园艺设备的接收设备和接收设备设备
    • JP2005058196A
    • 2005-03-10
    • JP2003329055
    • 2003-08-14
    • Koji Yoshida孝司 吉田
    • YOSHIDA KOJI
    • A01G25/02A01G9/02A01G9/04A01G27/00
    • PROBLEM TO BE SOLVED: To provide a receiving saucer device for a horticultural pot, capable of being attached to the horticultural pot easily, exhibited or stored in a state of attaching to the horticultural pot by attaching with it, culturing plants in the horticultural pot, easily moving together with the horticultural pot planted with plants, also eliminating the arrangement of a soil-stopping stone, ball, etc., having a diameter not capable of passing through a water-discharging hole at the bottom of the pot in using the pot, and also a set of the receiving saucers capable of being overlapped and joined in up and down direction with a plurality of stages.
      SOLUTION: This receiving saucer device 1 is provided by comprising the receiving saucer 11 for the horticultural pot P and an attaching member 12, wherein, the receiving saucer 11 has a projected part 111 capable of penetrating through the pot bottom water-discharging hole H and projecting into the inside of the pot, and the member 12 can be joined with the projected part 111 and holds the receiving saucer 11 with the pot P by joining. The receiving saucer device set 6O consisting of in the plurality of the receiving saucer devices 6A, 6B is also provided.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供能够容易地附着在园艺盆上的园艺盆的接收碟装置,通过附着在园艺盆附着的状态下展示或储存,在园艺盆中培养植物 园艺盆,容易与种植植物的园艺盆一起移动,还消除了直径不能通过锅底的排水孔的止土石,球等的布置 使用该罐,以及一组能够以多个台阶重叠并在上下方向连接的接收碟。 解决方案:该接收盘装置1由园艺盆P的接收盘11和安装构件12构成,其中,接收盘11具有能够穿过锅底部喷水的突出部111 孔H并突出到罐的内部,并且构件12可以与突出部111接合,并且通过接合将接收碟11与锅P保持在一起。 还提供了由多个接收盘装置6A,6B组成的接收盘装置组60O。 版权所有(C)2005,JPO&NCIPI
    • 6. 发明授权
    • Audio encoding device using concealment processing and audio decoding device using concealment processing
    • 使用隐藏处理的音频编码装置和使用隐藏处理的音频解码装置
    • US09129590B2
    • 2015-09-08
    • US12528671
    • 2008-02-29
    • Takuya KawashimaHiroyuki EharaKoji Yoshida
    • Takuya KawashimaHiroyuki EharaKoji Yoshida
    • G10L19/00G10L19/005G10L19/12
    • G10L19/005G10L19/12
    • Disclosed are an audio encoding device and an audio decoding device which reduce degradation of subjective quality of a decoding signal caused by power mismatch of a decoding signal which is generated by a concealing process upon disappearance of a frame. When a frame is lost, a past encoding parameter is used to obtain a concealed LPC of the current frame and a concealed sound source parameter. A normal CELP decoding is performed from the obtained concealed sound source parameter. Correction is performed by using a conceal parameter on the obtained concealed LPC and the concealed sound source signal. The power of the corrected concealed sound source signal is adjusted to match a reference sound source power. A filter gain of the synthesis filter is adjusted so as to adjust the power of a decoded sound signal to the power of a decoded sound signal during an error-free state. Moreover, a synthesis filter gain adjusting coefficient is calculated by using an estimated normalized residual power so that a filter gain of a synthesis filter formed by using a concealed LPC is a filter gain during an error-free state.
    • 公开了一种音频编码装置和音频解码装置,其减少由于帧消失时由隐藏处理产生的解码信号的功率失配引起的解码信号的主观质量的劣化。 当帧丢失时,使用过去的编码参数来获得当前帧的隐藏的LPC和隐藏的声源参数。 从获得的隐藏声源参数执行正常的CELP解码。 通过对所获得的隐蔽LPC和隐藏的声源信号使用隐藏参数来执行校正。 校正的隐蔽声源信号的功率被调整以匹配参考声源功率。 调整合成滤波器的滤波器增益,以便在无错误状态期间将解码声音信号的功率调整为解码声音信号的功率。 此外,通过使用估计的归一化剩余功率来计算合成滤波器增益调整系数,使得通过使用隐藏的LPC形成的合成滤波器的滤波器增益在无错误状态期间是滤波器增益。
    • 8. 发明授权
    • Speech decoding and encoding apparatus for lost frame concealment using predetermined number of waveform samples peripheral to the lost frame
    • 语音解码和编码装置,用于使用丢失帧外围的预定数量的波形样本丢帧隐藏
    • US08812306B2
    • 2014-08-19
    • US12307974
    • 2007-07-11
    • Takuya KawashimaHiroyuki EharaKoji Yoshida
    • Takuya KawashimaHiroyuki EharaKoji Yoshida
    • G10L21/00H04L1/00G10L19/005G10L25/90H04L12/56
    • G10L19/005G10L25/90G10L2019/0011H04L47/10
    • An audio decoding device capable of suppressing an information amount for a lost flame compensation process and encoding efficiency is provided. A decoded sound source generator generates a lost frame's CELP decoded sound source signal. A pitch pulse information decoder CELP decodes a pitch pulse position information and a pitch pulse amplitude information. A pitch pulse waveform learner learns a pitch pulse learning waveform in a past frame in advance from the lost frame. A convolution adjuster amplitude-adjusts the pitch pulse learning waveform according to the pitch pulse amplitude information by considering a predetermined number of waveforms peripheral to a peak position of the lost frame's CELP decoded excitation signal, and convolutes a pitch pulse waveform into a time axis which has been amplitude-adjusted according to the pitch pulse position information. A sound source signal corrector adds or replaces the pitch pulse waveform convoluted into the time axis to the lost flame decoded sound source signal.
    • 提供能够抑制失火补偿处理和编码效率的信息量的音频解码装置。 解码声源发生器产生丢失帧的CELP解码声源信号。 音调脉冲信息解码器CELP解码音调脉冲位置信息和音调脉冲幅度信息。 音调脉冲波形学习者从丢失的帧中预先学习过去帧中的音调脉冲学习波形。 卷积调整器通过考虑丢失帧的CELP解码的激励信号的峰值位置外围的预定数量的波形,根据音调脉冲幅度信息来振幅调整音调脉冲学习波形,并将音调脉冲波形卷曲成时间轴, 已经根据音调脉冲位置信息进行了幅度调整。 声源信号校正器将与时间轴卷积的音调脉冲波形相加或替换为失火解码声源信号。