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1. 发明授权

US4541577A Method of transferring yarn packages in a spinning frame 失效
标题翻译：在纺纱机中转运纱线包装的方法
公开(公告)号：US4541577A
公开(公告)日：1985-09-17
申请号：US571858
申请日：1984-01-18
申请人： Osamu Suzuki , Takayuki Morita , Shigeru Muramatsu , Isao Asai
发明人： Osamu Suzuki , Takayuki Morita , Shigeru Muramatsu , Isao Asai
IPC分类号： B65H67/06 , D01H9/18 , B65H54/26
CPC分类号： D01H9/18 , B65H67/064 , B65H2701/31
摘要： A method of transferring yarn packages in a spinning frame having a plurality of spinning stations arranged in a row on each longitudinal side thereof, a single run of a full package transferring conveyor disposed centrally along the machine and a doffing unit moveable along the respective spinning stations, is disclosed herein. According to a preferred embodiment of the invention, the movement of the conveyor, which is set normally in a moving state, is interrupted only if there is no doffed package on the conveyor at a doffing position corresponding to a spinning station when the doffing unit traveling around the machine comes to and stops at that spinning station, whereupon the doffing unit is operated to perform its doffing service there; but the conveyor continues to run if there is any doffed package at that doffing position, until that position becomes clear of any such package, and doffing service is provided at the station when its doffing position on the conveyor is thus cleared of any other package.
摘要翻译：一种在具有在其纵向侧排列成排的多个纺纱站的纺纱机中传送纱线卷装的方法，沿着机器中心布置的单个卷装传送传送机和沿着各纺纱站移动的落纱机，在此公开。根据本发明的优选实施例，正常设置为移动状态的输送机的运动仅在脱落单元行进时在与纺纱站对应的落纱位置处的输送机上没有落纱包装时中断机器周围来到并停在那个纺纱站，在那里，落纱单元在那里进行落纱服务; 但是如果在该落纱位置处存在任何落纱的包装件，则输送机继续运行，直到该位置变得远离任何这样的包装，并且当其在输送机上的落纱位置因此被清除任何其它包装时，在该站处提供落纱服务。

2. 发明授权

US4565278A Method of transferring yarn packages 失效
标题翻译：纱线包装的传送方法
公开(公告)号：US4565278A
公开(公告)日：1986-01-21
申请号：US492682
申请日：1983-05-09
申请人： Isao Asai , Shigeru Muramatsu , Takayuki Morita , Akira Tanaka
发明人： Isao Asai , Shigeru Muramatsu , Takayuki Morita , Akira Tanaka
IPC分类号： B65G47/24 , B65H67/06 , D01H9/18
CPC分类号： B65G47/24 , B65H67/065 , B65G2203/042 , B65H2701/31
摘要： A method of transferring oppositely but randomly oriented yarn packages from a spinning machine to a subsequent operation comprising moving the spinning machine conveyor on which the yarn packages are so disposed to deposit one of the packages onto a package turning means and stopping the conveyor; sensing the orientation of the package while on the package turning means; turning the package turning means in one direction or the other responsive to signals from the sensing means so that all sequential packages will be removed from the turning means facing in the same direction; moving the package off from the package turning means and sensing whether or not the package has been so removed; and again moving the spinning machine conveyor responsive to the sensing of the first package having been removed from the turning means.
摘要翻译：将相对但随机取向的纱线包装从纺纱机转移到随后的操作的方法，包括移动纺纱机输送机，纱线包装上布置有纱线包装，以将包装中的一个包装到包装转动装置上并停止输送机; 在包装转动装置的同时感测包装的取向; 响应于来自感测装置的信号，使包装转向装置沿一个方向或其他方向转动，使得所有顺序包装将从朝向相同方向的转向装置移除; 将包装从包装转动装置中移出并且检测包装是否被如此去除; 并且响应于已经从转动装置移除的第一包装的感测再次移动纺纱机输送机。

3. 发明授权

US4534517A Method of automatic doffing in a spinning unit 失效
标题翻译：纺纱机自动落纱方法
公开(公告)号：US4534517A
公开(公告)日：1985-08-13
申请号：US540492
申请日：1983-10-11
申请人： Shigeru Muramatsu , Isao Asai , Takayuki Morita
发明人： Shigeru Muramatsu , Isao Asai , Takayuki Morita
IPC分类号： B65H67/044 , B65H67/04 , B65H54/26
CPC分类号： B65H67/0405 , B65H2701/31
摘要： Method of automatic doffing in a spinning unit is disclosed. Automatic doffing apparatus for use in practicing the method includes a bobbin loading device for carrying an empty bobbin to a donning position in the spinning unit, and the loading device has a pushing member which is movable with the loader. As the package is released from a bobbin holder and then supported adjacently to the bobbin holder, the loading device is moved forwardly toward the donning position. On the way to the donning position, the loading device pushes the supported package away from the donning area with its pushing member. The bobbin brought to a donning position is held by the bobbin holder. According to the method, unloading of a package and loading of an empty bobbin is made by a single motion, or advancing, of the bobbin loading device.
摘要翻译：公开了一种纺纱单元中的自动落纱方法。用于实施该方法的自动落纱装置包括：用于将空筒管运送到纺纱单元中的穿戴位置的筒管装载装置，并且装载装置具有可与装载机一起移动的推动构件。当包装从筒管夹持器释放，然后相对于筒管架支撑时，装载装置向前移动到穿戴位置。在到达穿戴位置的路上，装载装置用支撑的构件将支撑的包装物推离穿戴区域。引导到穿戴位置的筒管由筒管架保持。根据该方法，通过单个运动或前进的筒管装载装置来进行包装的卸载和空筒管的装载。

4. 发明授权

US4582270A Method of transferring yarn packages in a spinning frame 失效
标题翻译：在纺纱机中转运纱线包装的方法
公开(公告)号：US4582270A
公开(公告)日：1986-04-15
申请号：US724046
申请日：1985-04-18
申请人： Isao Asai , Mitsunori Horiuchi , Shigeru Muramatsu
发明人： Isao Asai , Mitsunori Horiuchi , Shigeru Muramatsu
IPC分类号： B65H67/04 , B65H67/06 , D01H9/02 , B65H54/20
CPC分类号： D01H9/02 , B65H67/064 , B65H2701/31
摘要： A method of transferring full packages in a spinning frame having a plurality of spinning stations arranged in a row on each longitudinal side of the frame, a single run package transferring conveyor disposed between the opposite rows of the spinning stations and a doffing unit which provides doffing service at each spinning station while traveling around the machine, is provided herein. The doffing unit performs its doffing service at a station which calls for doffing of its full package only when a package is absent on the conveyor at a position corresponding to the station at which the doffing unit is then stopped, but it defers its doffing operation at the station if a package is present at said corresponding position on the conveyor. The conveyor is caused to move when the number of those packages which are undoffed due to deferment amounts to a predetermined value.
摘要翻译：在具有在框架的每个纵向侧布置成一排的多个纺纱站的纺纱机中传送完整包装的方法，设置在纺纱站的相对排之间的单行包装传送输送器和提供落纱的落纱单元这里提供了在每个纺纱站周围在机器周围旅行时的服务。落纱单元在一个站点执行其落纱服务，该站仅当在与停车单元停止的站对应的位置处的传送带上不存在包装时才要求其完全包装的落纱，而是在其停止其落纱操作如果包装存在于输送机上的所述对应位置，则该站。当由于延迟而未脱离的那些包装的数量等于预定值时，使输送机移动。

5. 发明授权

US4487012A Method and apparatus for supplying fluid to a traveling-type working machine serving a spinning frame 失效
标题翻译：将流体供给到用于纺纱机的行走式加工机的方法和装置
公开(公告)号：US4487012A
公开(公告)日：1984-12-11
申请号：US452802
申请日：1982-12-23
申请人： Mitsunori Horiuchi , Tatemi Fukuda , Shigeru Muramatsu , Takayuki Morita
发明人： Mitsunori Horiuchi , Tatemi Fukuda , Shigeru Muramatsu , Takayuki Morita
IPC分类号： D01H9/08 , D01H13/00 , D01H15/00
CPC分类号： D01H13/005
摘要： A method and apparatus for supplying operational fluid to a traveling-type working machine, such as a yarn piecer or an auto-doffer, which serves a parent machine, such as a spinning frame. The working machine utilized in the present invention has a secondary fluid tank and at least one nozzle attached to an air cylinder. Prior to the working machine serving the parent machine, the nozzle is advanced by an air cylinder, operated by fluid supplied from the secondary fluid tank, so that it engages with one of the air intakes provided on the parent machine. Then operational fluid is introduced from a primary fluid source into the working machine through the engaged nozzle and air intake, and thereby the working machine carries out a specific operation for the parent machine. Simultaneously, the operational fluid is distributed to the secondary fluid tank in preparation for the next engagement of the nozzle and the air intake. According to the present invention, the working machine is free from the burden of a heavy and voluminous air compressor and a troublesome long connecting hose.
摘要翻译：一种用于向诸如纺纱机之类的母机的行走式工作机械例如纱线接头或自动道岔机提供操作流体的方法和装置。在本发明中使用的工作机具有辅助流体箱和连接到气缸的至少一个喷嘴。在为母机服务的加工机器之前，喷嘴由气缸前进，气缸由从第二流体箱供应的流体操作，使其与设在母机上的进气口接合。然后，操作流体通过接合的喷嘴和进气口从主要流体源引入到工作机器中，由此工作机器对母机进行特定的操作。同时，将操作流体分配到二次流体箱，以准备下一次接合喷嘴和进气口。根据本发明，工作机器不受重型和体积大的空气压缩机和麻烦的长连接软管的负担。

6. 发明授权

US4485616A Method and apparatus for supplying vacuum to a traveling-type servicing device serving a parent multi-station textile machine such as a spinning frame 失效
标题翻译：为服务于诸如旋转机架的母机多站纺织机的旅行式维修装置提供真空的方法和装置
公开(公告)号：US4485616A
公开(公告)日：1984-12-04
申请号：US464915
申请日：1983-02-08
申请人： Takayuki Morita , Shigeru Muramatsu , Tatemi Fukuda
发明人： Takayuki Morita , Shigeru Muramatsu , Tatemi Fukuda
IPC分类号： D01H9/08 , D01H13/00 , D01H11/00 , D01H9/02 , D01H15/00
CPC分类号： D01H13/005
摘要： Method and apparatus for supplying vacuum to a serving device which travels along a multi-station parent textile machine such as a spinning frame and providing a servicing operation such as yarn piecing or package doffing to the stations of the parent machine are disclosed, wherein a vacuum duct, which has vacuum outlet openings corresponding to the individual stations of the machine and lids rotatably supported for closing the vacuum outlet openings, is arranged along the parent machine and the servicing device includes a nozzle which takes in vacuum from the duct. The nozzle is advanced toward the vacuum duct just before the servicing device reaches a station which calls for the servicing, and the end of the nozzle rotates the lid to uncover its vacuum outlet opening and then is stopped in alignment with the opening. Then, the nozzle is moved with the servicing device to rotate the lid thereby closing the outlet opening, whereafter it is retracted to its original position. Thus, the vacuum outlet opening is uncovered by the lid only when necessary vacuum is being supplied, with the result that good airtightness may be maintained and loss of vacuum reduced to a minimum.
摘要翻译：公开了一种用于向沿着多工位母纺织机器如纺纱机行进的服务装置提供真空的方法和装置，并且向母机的站提供诸如纱线接头或包装落纱的维修操作，其中真空其具有对应于机器的各个站的真空出口开口和可旋转地支撑用于关闭真空出口的盖，沿着母机布置，维修装置包括从管道吸入真空的喷嘴。在维修装置到达要求维修的工位之前，喷嘴朝着真空管道前进，并且喷嘴的端部旋转盖子以露出其真空出口开口，然后停止与开口对准。然后，喷嘴与维修装置一起移动以旋转盖子，从而关闭出口开口，然后将其缩回到其初始位置。因此，仅当需要真空供应时，真空出口开口才被盖子覆盖，结果可以保持良好的气密性并减小真空度。

7. 发明授权

US4498283A Apparatus for locating a traveling-type servicing device in a multistation textile machine 失效
标题翻译：一种用于在多层纺织机中定位行进型维修装置的装置
公开(公告)号：US4498283A
公开(公告)日：1985-02-12
申请号：US465538
申请日：1983-02-10
申请人： Ikuo Kodama , Shigeru Muramatsu , Kazunori Terasaki , Takayuki Morita
发明人： Ikuo Kodama , Shigeru Muramatsu , Kazunori Terasaki , Takayuki Morita
IPC分类号： F15B11/08 , D01H9/08 , D01H13/00 , D01H9/14 , D01H15/00
CPC分类号： D01H13/005
摘要： An apparatus for locating a servicing device which travels along a parent textile machine, such as a spinning frame, having a plurality of stations and stops at any designated station of the parent machine to there perform a servicing operation, such as yarn piecing or cleaning by use of fluid, such as compressed air or vacuum, supplied from a fluid source provided separately from the servicing device. The apparatus comprises, on each station of the parent machine, a stationary connector communicating with the fluid source and a locating guide member having a locating guide groove therein, and, on the servicing device, an air cylinder, a locating rod actuated by the cylinder toward and away from the locating guide member and engageable with the guide groove and a communicating member movable together with the locating rod and engageable with the stationary connector. In operation, the connectors are coupled to establish a communication between the fluid source and the servicing device after the locating rod has engaged with the guide groove thereby to locate the servicing device correctly. Because the locating rod and the communicating member are moved substantially in an integral manner by a single actuator, accurate and reliable locating of the servicing device may be accomplished.
摘要翻译：一种用于定位沿着母机织机（例如纺纱机）行进的维修装置的设备，其具有在母机的任何指定站处的多个站和停靠站，以进行维修操作，例如纱线接头或清洁使用从与维修装置分开提供的流体源供应的诸如压缩空气或真空的流体。该设备包括在母机的每个站上，与流体源连通的固定连接器和在其中具有定位引导槽的定位引导构件，并且在维修装置上具有气缸，由气缸驱动的定位杆朝向和远离定位导向构件并且可与导向槽接合，以及可与定位杆一起移动并可与固定连接器接合的连通构件。在操作中，连接器被联接以在定位杆与导向槽接合之后在流体源和维修装置之间建立连通，从而正确地定位维修装置。由于定位杆和连通构件通过单个致动器基本上以一体的方式移动，因此可以实现对维修装置的精确和可靠的定位。

8. 发明授权

US08541672B2 Pedal apparatus of electronic musical instrument 有权
标题翻译：电子乐器踏板装置
公开(公告)号：US08541672B2
公开(公告)日：2013-09-24
申请号：US13035458
申请日：2011-02-25
申请人： Toshiyuki Iwamoto , Mitsuru Kitajima , Shigeru Muramatsu , Koichi Saigo
发明人： Toshiyuki Iwamoto , Mitsuru Kitajima , Shigeru Muramatsu , Koichi Saigo
IPC分类号： G10C3/26
CPC分类号： G10H1/348 , G10H1/346
摘要： A lever is supported by a lever supporting portion. The lever is urged by a first spring and a second spring. The urging force of the first spring varies over the entire operational range of the lever. The second spring and a third spring are provided serially through a movable supporting member. The displacement of the movable supporting member is restricted by a fixed supporting member. If the urging force of the second spring exceeds the urging force of the third spring, the restriction on the displacement of the movable supporting member is removed. Therefore, the present configuration provides a player with feeling similar to that the player perceives when he manipulates a damper pedal of an acoustic piano.
摘要翻译：杠杆由杠杆支撑部分支撑。杆被第一弹簧和第二弹簧推动。第一弹簧的推动力在杠杆的整个操作范围内变化。第二弹簧和第三弹簧串联地设置在可动支承部件上。可移动支撑构件的位移由固定的支撑构件限制。如果第二弹簧的作用力超过第三弹簧的作用力，则可移动支撑构件的移动限制被去除。因此，本配置为玩家提供了当他操纵原声钢琴的减震踏板时感觉类似的玩家的感觉。

9. 发明授权

US07411124B2 Self-calibrating transducer system and musical instrument equipped with the same 有权
标题翻译：自校准换能器系统及配备的乐器
公开(公告)号：US07411124B2
公开(公告)日：2008-08-12
申请号：US11293573
申请日：2005-12-02
申请人： Shigeru Muramatsu
发明人： Shigeru Muramatsu
IPC分类号： G10H1/00
CPC分类号： G10F1/02 , G01D18/006 , G01D18/008
摘要： A self-calibrating key sensor system is constituted by an optical modulator, optical position transducers, a data accumulator and a data analyzer, and the optical modulator has a gray scale section to produce a key position signal varied together with the keystroke and an absolute data section to produce a calibration signal representative of a strictly adjusted distance between transparent areas of the absolute data section; the data accumulator accumulates discrete values of the calibration signal and discrete values of the key position signal together with the sampling time, and the data analyzer determines the gradient of the key position signal on the basis of peaks of the calibration signal produced at both ends of the strictly adjusted distance so as to estimate the true distance between the rest and end positions.
摘要翻译：自校准密钥传感器系统由光调制器，光学位置传感器，数据累加器和数据分析器构成，并且光调制器具有灰度部分以产生与击键一起变化的键位置信号和绝对数据以产生表示绝对数据部分的透明区域之间严格调整的距离的校准信号; 数据累加器累积校准信号的离散值和键位置信号的离散值以及采样时间，并且数据分析器基于在两端产生的校准信号的峰值来确定键位置信号的梯度严格调整距离，以便估计休息和结束位置之间的真实距离。

10. 发明授权

US07394004B2 Key structure 有权
标题翻译：关键结构
公开(公告)号：US07394004B2
公开(公告)日：2008-07-01
申请号：US11378479
申请日：2006-03-20
申请人： Shigeru Muramatsu , Toshiro Sakai
发明人： Shigeru Muramatsu , Toshiro Sakai
IPC分类号： G10C1/00
CPC分类号： B29C45/16 , B29C45/1671 , B29L2031/722 , B29L2031/758 , B44F9/06 , G10C3/125
摘要： A key structure includes a top plate which is formed by laminating a half-transparent resin surface layer member on a resin bottom side member using two-color injection molding, and the top plate is secured on a wooden key base. A plurality of concave grooves and protrusions, and a plurality of protrusion and troughs are respectively formed together in straight lines in the long direction of the key structure on a rear face of the surface layer member and a top face of the rear side member. Outside light is reflected from the top ends of the protrusion and the troughs, whereby a faint and natural vertically-striped pattern, which corresponds to a concave-convex part formed by the concave grooves and the protrusions, is perceived as resembling an edge grain of ivory.
摘要翻译：关键结构包括通过使用双色注射成型将半透明树脂表面层构件层压在树脂底侧构件上而形成的顶板，并且顶板固定在木质键座上。多个凹槽和突起以及多个突起和槽分别沿着表面层构件的后表面上的键结构的长方向的直线和后侧构件的顶面一起形成在一起。外部的光从突起和谷的顶端反射，由凹槽和突起形成的凹凸部对应的微弱自然的垂直条状图案被认为类似于边缘颗粒象牙。

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