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1. 发明授权

US5121142A Reciprocating color printing system with specified positioning of printing heads relative to a printing sheet 失效
标题翻译：打印头相关打印头的指定位置的复印色彩打印系统
公开(公告)号：US5121142A
公开(公告)日：1992-06-09
申请号：US746082
申请日：1991-08-12
申请人： Toshiyuki Iwazawa , Masayoshi Miura
发明人： Toshiyuki Iwazawa , Masayoshi Miura
IPC分类号： B41J2/21 , B41J2/51 , B41J2/525 , B41J19/14
CPC分类号： B41J2/2132 , B41J19/142
摘要： A color printing system for color-printing images or characters on a surface of a writing sheet. The color printing system includes a plurality of printing heads which are successively arranged in parallel to each other and a feeding device for moving the writing sheet in a direction perpendicular to the head-reciprocating directions. Each of the printing heads linearly reciprocates so as to go and return in directions along the surface of the writing sheet for the color printing and has a plurality of ink-discharging nozzles. The plurality of ink-discharging nozzles are successively arranged with a pitch which is equal to or greater than twice the pitch of the finally printed lines so as to write the images or characters on the writing sheet. The feeding device moves the writing sheet in a direction perpendicular to the head-reciprocating directions by predetermined distances. After the printing heads perform the going-direction printing operation, the feeding device moves the writing sheet by a distance cooresponding to M times the line-printing pitch where M is a predetermined number, and after the printing heads perform the returning-direction printing operation the feeding device moves the writing sheet by 2N - M times the line-printing pitch, where N is the number of the ink-discharging nozzles.

2. 发明授权

US07324357B2 Power supply apparatus for electric operation 有权
标题翻译：电动操作用电源装置
公开(公告)号：US07324357B2
公开(公告)日：2008-01-29
申请号：US10948329
申请日：2004-09-23
申请人： Masayoshi Miura , Kazumasa Takahashi
发明人： Masayoshi Miura , Kazumasa Takahashi
IPC分类号： H02M1/12
CPC分类号： H02M3/337 , H02M1/12
摘要： A power supply apparatus for electric operation is provided for an electric operation apparatus, and includes an instructing signal input portion which generates a DC output voltage to a high-frequency generating circuit that generates a high frequency and which receives an instructing signal for controlling the output voltage. The instructing signal input portion includes at least a noise reducing circuit which reduces a normal-mode noise.
摘要翻译：一种用于电动操作装置的电力供应装置，其特征在于包括：向产生高频的高频发生电路产生直流输出电压的指令信号输入部，接收用于控制输出的指示信号电压。指示信号输入部分至少包括降低正常模式噪声的噪声降低电路。

3. 发明申请

US20060083218A1 Information transmission method and device, information recording or reproduction method and device, and recording medium 有权
公开(公告)号：US20060083218A1
公开(公告)日：2006-04-20
申请号：US10541278
申请日：2003-12-11
申请人： Yoichiro Sako , Masayoshi Miura , Susumu Yabe , Motoyuki Takai , Akiko Inoue
发明人： Yoichiro Sako , Masayoshi Miura , Susumu Yabe , Motoyuki Takai , Akiko Inoue
IPC分类号： H04L12/66
CPC分类号： H04N21/23614 , A61B5/024 , A61B5/08 , A61B5/103 , A61B5/165 , A61B5/7232 , G10K15/02 , H04N21/235 , H04N21/42201 , H04N21/4348 , H04N21/435
摘要： An information transmission method capable of reproducing the atmosphere of a concert hall or a live performance hall, wherein bio-information of a speaker, player, actor or conductor, who serves as a source of speech, sounds or music and/or bio-information of a performer included within an image are multiplexed with respect to information of speech or music and/or information of the image for transmission thereof. At the receiving side, sense stimulation based on the bio-information is provided to the viewer, or information of speech or music and/or information of the image are controlled on the basis of the bio-information to thereby reproduce presence or live appeal.

4. 发明申请

US20050195984A1 Sound reproducing method and apparatus 审中-公开
标题翻译：声音再现方法和装置
公开(公告)号：US20050195984A1
公开(公告)日：2005-09-08
申请号：US11068709
申请日：2005-03-01
申请人： Masayoshi Miura , Susumu Yabe , Yoichiro Sako , Toshiro Terauchi
发明人： Masayoshi Miura , Susumu Yabe , Yoichiro Sako , Toshiro Terauchi
IPC分类号： H04R3/04 , G10K15/00 , G11B20/10 , H03G3/00 , H04S1/00 , H04S7/00
CPC分类号： H04S7/301 , H04S7/305
摘要： A sound producing apparatus includes a sound data reproduction unit that reproduces sound data, a meta-data analyzer that analyzes meta-data indicating the properties of the sound data, a room acoustic characteristic analyzer that measures an acoustic characteristic of a listening room, and a reproduction characteristic adjuster. The reproduction characteristic adjuster performs an acoustic characteristic adjustment on the sound data to be reproduced based on the room acoustic characteristic data obtained by the room acoustic characteristic analyzer and the acoustic characteristic data obtained by the meta-data analyzer.
摘要翻译：声音产生装置包括：再现声音数据的声音数据再现单元，分析表示声音数据的属性的元数据的元数据分析器，测量听觉室的声学特性的房间声学特性分析器，以及再生特性调节器。再现特性调整器基于由房间声特性分析仪获得的室内声学特性数据和由元数据分析仪获得的声学特性数据，对要再现的声音数据进行声学特性调整。

5. 发明申请

US20050117753A1 Sound field reproduction apparatus and sound field space reproduction system 有权
标题翻译：声场再现装置和声场空间再现系统
公开(公告)号：US20050117753A1
公开(公告)日：2005-06-02
申请号：US10987851
申请日：2004-11-12
申请人： Masayoshi Miura , Susumu Yabe
发明人： Masayoshi Miura , Susumu Yabe
IPC分类号： H04S1/00 , G11B27/10 , H04R3/12 , H04S3/00 , H04S5/02 , H04S7/00 , H04R5/00 , H04R5/02
CPC分类号： H04S7/30 , H04R3/12 , H04R2430/20 , H04S3/008 , H04S7/302 , H04S7/305 , H04S2420/13
摘要： A sound field reproduction apparatus generates sound field synthesizing parameters according to a relative positional relationship between the listener and the sound source and performs frequency conversion on sound data according to the relative positional relationship. A convolutional operation is conducted on the sound data that are subjected to the frequency conversion and the generated sound field synthesizing parameters in order to synthesize the sound of the sound source of each channel. The synthesized sound is subjected to wave front synthesis for the synthesized sound by using n-channel sound sources to reproduce a sound field in a predetermined area.
摘要翻译：声场再现装置根据收听者和声源之间的相对位置关系产生声场合成参数，并根据相对位置关系对声音数据执行频率转换。对经过频率转换的声音数据和产生的声场合成参数进行卷积运算，以便合成每个声道的声源的声音。通过使用n声道声源对合成声音进行波前合成以再现预定区域中的声场。

6. 发明申请

US20050078839A1 Sound reproducing apparatus and sound reproducing method 失效
标题翻译：声音再现装置和声音再现方法
公开(公告)号：US20050078839A1
公开(公告)日：2005-04-14
申请号：US10933117
申请日：2004-09-02
申请人： Masayoshi Miura , Susumu Yabe
发明人： Masayoshi Miura , Susumu Yabe
IPC分类号： H04S5/00 , H04R3/14 , H04R5/02 , H04S1/00 , H04S3/00 , H04S7/00 , H03G1/00 , H03G5/00
CPC分类号： H04S3/002 , H04R3/14 , H04R2205/024
摘要： A sound reproducing apparatus includes a low-frequency sound reproducing unit for reproducing and outputting a low-frequency sound having a frequency of a predetermined frequency or less; a high-frequency sound reproducing unit for reproducing and outputting a high-frequency sound including a frequency component having a frequency higher than the predetermined frequency; and a reproduction-and-output timing control unit for reproducing and outputting the high-frequency sound reproduced and output by the high-frequency sound reproducing unit behind the low-frequency sound reproduced and output by the low-frequency sound reproducing unit by a predetermined time period.
摘要翻译：声音再现装置包括：低频声音再现单元，用于再现和输出具有预定频率或更低频率的低频声音; 高频声音再现单元，用于再现和输出包括频率高于预定频率的频率分量的高频声音; 以及再现和输出定时控制单元，用于再现并输出由低频声音再现单元再现和输出的低频声音之后的高频声音再现单元再现和输出的高频声音预定时间段。

7. 发明授权

US5228089A Hearing aid 失效
标题翻译：助听器
公开(公告)号：US5228089A
公开(公告)日：1993-07-13
申请号：US640830
申请日：1991-01-14
申请人： Kiyofumi Inanaga , Masayoshi Miura , Hiroyuki Sogawa , Yasuhiro Iida
发明人： Kiyofumi Inanaga , Masayoshi Miura , Hiroyuki Sogawa , Yasuhiro Iida
IPC分类号： H04R1/10 , H04R25/00 , H04R25/02
CPC分类号： H04R25/456 , H04R2225/021
摘要： A hearing aid is disclosed in which the outside sound collected by a microphone is amplified and radiated from the earphone unit so as to be conducted to the user's external auditory meatus. The auditory tube is of an inside diameter approximately equal to that of the user's external auditory meatus and has one end arranged as a section for attachment to the user's auricle and the other end arranged as a reflectionless terminal. The earphone unit is mounted on the peripheral surface of the auditory tube with the sound radiating surface facing the inside of the tube.
摘要翻译：公开了一种助听器，其中由麦克风收集的外部声音被放大并从耳机单元辐射以便被传导到用户的外耳道。听觉管的内径大致等于使用者的外耳道的内径，并且其一端被布置为用于附接到使用者的耳廓的部分，另一端被布置为无反射端。耳机单元安装在听筒的外周表面上，声辐射表面面向管内。

8. 发明授权

US4728392A Ink jet printer and method for fabricating a nozzle member 失效
标题翻译：喷墨打印机和喷嘴构件的制造方法
公开(公告)号：US4728392A
公开(公告)日：1988-03-01
申请号：US781058
申请日：1985-09-27
申请人： Masayoshi Miura , Kenji Akami , Gen Oda , Tamotsu Kojima , Hiroshi Naito
发明人： Masayoshi Miura , Kenji Akami , Gen Oda , Tamotsu Kojima , Hiroshi Naito
IPC分类号： B41J2/16 , B44C1/22 , C03C15/00 , C03C25/06
CPC分类号： B41J2/1623 , B41J2/1606 , B41J2/162 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2202/02
摘要： In an ink jet printer, a print head comprises a front nozzle member having a front channel, a housing secured to the front nozzle member, and a rear nozzle member which defines with the housing a liquid chamber and further defines with the front nozzle member a laminar airflow chamber. The rear nozzle member has a forwardly projecting nozzle and a rear channel extending from the liquid chamber through the projecting nozzle in axial alignment with the front channel to form a meniscus at the front end. The airflow chamber is connected to an air supply for directing air to a point between the front and rear channels so that it creates a sharp pressure gradient along a path therebetween. A dead air region is created in a location adjacent the exit end of the rear channel to cause the meniscus to take a dome-like shape which is stabilized against vibrations and transients. An electric field gradient is established between the front channel and the meniscus to cause the latter to extend toward the front channel and expelled through the front channel. A portion of the front nozzle member is rendered liquid-repellant to prevent the field distribution from being seriously disturbed by an ink layer formed on it by stray liquid particles.
摘要翻译：在喷墨打印机中，打印头包括具有前通道的前喷嘴构件，固定到前喷嘴构件的壳体以及与壳体形成液体室并且与前喷嘴构件a限定的后喷嘴构件层流气流室。后喷嘴构件具有向前突出的喷嘴和从所述液室延伸通过所述突出喷嘴与所述前通道轴向对准的后通道，以在前端形成弯月面。气流室连接到空气源，用于将空气引导到前通道和后通道之间的点，使得其沿着它们之间的路径产生尖锐的压力梯度。在与后通道的出口端相邻的位置处产生死空气区域，以使弯液面具有稳定的振动和瞬态的圆顶形状。在前通道和弯液面之间建立电场梯度，以使后者朝向前通道延伸并通过前通道排出。前喷嘴部件的一部分被赋予防液性，以防止由分散的液体颗粒在其上形成的油墨层严重干扰场分布。

9. 发明授权

US4684957A Method for operation of an ink jet printing head 失效
标题翻译：喷墨打印头的操作方法
公开(公告)号：US4684957A
公开(公告)日：1987-08-04
申请号：US886245
申请日：1986-07-16
申请人： Masayoshi Miura , Toshiyuki Iwasawa
发明人： Masayoshi Miura , Toshiyuki Iwasawa
IPC分类号： B41J2/06 , B41J2/095 , G01D15/16
CPC分类号： B41J2/06 , B41J2/095 , B41J2002/061 , B41J2202/02
摘要： Disclosed is a method for operation of an ink jet printing head of the type wherein printing ink is discharged from a plurality of ink nozzles toward a writing surface by the aid of an electric field established between a plurality of control electrodes associated with the ink nozzles and a common electrode in opposed relation to the control electrodes. In response to a picture element signal for controlling the discharge of ink from the ink nozzles, a control pulse is generated and applied to each of the control electrodes, while a pulse bias is generated and provided to the common electrode. The pulse bias is supplied thereto only in the presence of the control pulse. The minimum width of the control pulse is established to be greater than 1/fp and smaller than 2/fp where fp is the frequency of the picture element signal.
摘要翻译：公开了一种喷墨打印头的操作方法，其中打印油墨通过在与喷墨嘴相关联的多个控制电极之间建立的电场而从多个墨水喷嘴朝向书写表面排出，与控制电极相对的公共电极。响应于用于控制来自墨喷嘴的墨的排出的图像元素信号，产生控制脉冲并将其施加到每个控制电极，同时产生脉冲偏压并提供给公共电极。仅在存在控制脉冲的情况下才向其提供脉冲偏压。控制脉冲的最小宽度被建立为大于1 / fp且小于2 / fp，其中fp是像素信号的频率。

10. 发明授权

US4527175A Ink supply system for nonimpact printers 失效
标题翻译：非打印机墨水供应系统
公开(公告)号：US4527175A
公开(公告)日：1985-07-02
申请号：US445836
申请日：1982-11-30
申请人： Tamotsu Kojima , Masayoshi Miura , Gen Oda
发明人： Tamotsu Kojima , Masayoshi Miura , Gen Oda
IPC分类号： B41J2/175 , G01D15/16
CPC分类号： B41J2/175
摘要： In a nonimpact printer having a reciprocable printer head, ink is supplied to the head through a pair of identical, flexible conduits which are connected from first and second spaced apart outlets of an ink container. The container is not air tight with the outside so that it can act as a pressure absorber. Each of the first and second conduits have a sufficient length to allow the head to reciprocate along the length of a platen with end of each conduit moving therewith to cause pressure variations to occur in the conduits when the printer head varies its speed of movement. By virtue of the pressure absorbing action of the liquid container, the pressure variations are nullified and the printer head is supplied with constant pressure ink.
摘要翻译：在具有可往复打印头的非打印机打印机中，油墨通过一对相同的柔性管道供应到头部，该管道从墨水容器的第一和第二间隔开的出口连接。容器与外部不是气密的，因此它可以用作减压器。第一和第二导管中的每一个具有足够的长度，以允许头部沿着压板的长度往复运动，每个导管的端部随着其移动而在打印头改变其运动速度时导致管道中发生压力变化。由于液体容器的压力吸收作用，压力变化无效，打印机头被供给恒压油墨。

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