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11. 发明授权

US06713751B2 Easily assembled optical fiber sensor and musical instrument using the same 有权
标题翻译：轻松组装光纤传感器和使用其的乐器
公开(公告)号：US06713751B2
公开(公告)日：2004-03-30
申请号：US09998522
申请日：2001-11-29
申请人： Shigeru Muramatsu , Tsutomu Sasaki
发明人： Shigeru Muramatsu , Tsutomu Sasaki
IPC分类号： G06M700
CPC分类号： G10H1/346 , G10G3/04 , G10H2220/305
摘要： An array of optical fiber sensors is installed in an automatic player piano for monitoring the hammers, and a data processing system produces music data codes through the analysis on the current hammer positions reported by the optical fiber sensors, wherein each optical fiber sensor has a sensor head separable into a head body and a holder so that an assembling worker fixes the optical fiber to the sensor head by pressing the optical fiber to the head body with the holder.
摘要翻译：一组光纤传感器安装在自动播放器钢琴中，用于监控锤子，数据处理系统通过对由光纤传感器报告的当前锤位置的分析产生音乐数据代码，其中每个光纤传感器具有传感器头部可分离成头部本体和保持器，使得组装工人通过用保持器将光纤按压到头部本体将光纤固定到传感器头部。

12. 发明授权

US06359207B1 POSITION TRANSDUCER SYSTEM WITH BUILT-IN CALIBRATOR FOR MOVING OBJECT, METHOD FOR ACCURATELY DETERMINING POSITION OF MOVING OBJECT AND KEYBOARD MUSICAL INSTRUMENT EQUIPPED WITH THE POSITION TRANSDUCER SYSTEM 有权
标题翻译：具有用于移动对象的内置校准器的位置传感器系统，用于精确地确定移动对象的位置的方法和配备有位置传感器系统的键盘音乐仪器
公开(公告)号：US06359207B1
公开(公告)日：2002-03-19
申请号：US09421860
申请日：1999-10-20
申请人： Yasuhiko Oba , Yuji Fujiwara , Tsutomu Sasaki , Shigeru Muramatsu
发明人： Yasuhiko Oba , Yuji Fujiwara , Tsutomu Sasaki , Shigeru Muramatsu
IPC分类号： G10H500
CPC分类号： G10H1/0033 , G10G3/04 , G10H1/344 , G10H2220/305
摘要： A silent automatic player piano calibrates the black/white keys so as to exactly relate a key position signal to the current key positions on the trajectory of the key by itself before a recording so that the key motions are exactly recognized in a recording operation by the silent automatic player piano.
摘要翻译：无声自动播放器钢琴校准黑/白键，以便在记录之前将键位置信号与键的轨迹上的当前键位置精确地相关联，使得在通过记录操作的记录操作中精确地识别关键运动沉默自动播放器钢琴。

13. 发明授权

US06257846B1 Sealed compressor having pipe connectors and method of joining pipe connectors to sealed casing 有权
标题翻译：具有管连接器的密封压缩机和将管连接器连接到密封壳体的方法
公开(公告)号：US06257846B1
公开(公告)日：2001-07-10
申请号：US09556435
申请日：2000-04-24
申请人： Shigeru Muramatsu , Hiroshi Takano , Hiroyuki Fukuhara
发明人： Shigeru Muramatsu , Hiroshi Takano , Hiroyuki Fukuhara
IPC分类号： F04B1700
CPC分类号： F04C29/12 , F04B39/123 , F04C23/008 , F04C2240/806 , F16L41/082 , Y10S417/902
摘要： A sealed compressor has a sealed casing in which a motor section and a compression section are both accommodated, and also has a pipe connector including at least one sleeve. The sleeve has a first end and a second end opposite to each other. The first end is inserted into a sleeve insertion hole defined in the compression section to allow a refrigerant to flow therethrough, while the second end is hermetically brazed to a copper pipe disposed outside the sealed casing. The sleeve is formed by deep-drawing a copper-plated steel plate into a generally cylindrical shape.
摘要翻译：密封压缩机具有容纳电动机部和压缩部的密封壳体，并且还具有包括至少一个套筒的管连接器。套筒具有彼此相对的第一端和第二端。第一端插入到限定在压缩部分中的套筒插入孔中，以允许制冷剂流过其中，而第二端气密地钎焊到设置在密封壳体外部的铜管上。套筒通过将镀铜钢板深刻拉成大致圆筒形而形成。

14. 发明授权

US6071104A Closed compressor having means for satisfactorily lubricating compression mechanism 失效
标题翻译：封闭式压缩机具有令人满意的润滑压缩机构的装置
公开(公告)号：US6071104A
公开(公告)日：2000-06-06
申请号：US923422
申请日：1997-09-04
申请人： Takamasa Sakimoto , Shigeru Muramatsu
发明人： Takamasa Sakimoto , Shigeru Muramatsu
IPC分类号： F04C23/00 , F04C29/02 , F01M1/00
CPC分类号： F04C23/008 , F04C29/023 , F04C2210/26
摘要： A closed compressor includes a closed vessel having an oil sump in which lubricating oil which is incompatible with a refrigerant is accommodated. A compression mechanism, to which a rotary shaft is connected, is accommodated in the closed vessel. An electric motor is also accommodated in the closed vessel for rotating the rotary shaft to drive the compression mechanism. An oil supply pipe is secured to a lower end of the rotary shaft to draw the lubricating oil contained in the oil sump to the compression mechanism. A generally cylindrical partition wall is formed in the oil sump so as to encircle the oil supply pipe and has a plurality of holes to allow the lubricating oil to pass therethrough. The generally cylindrical partition wall may be replaced with a partition wall that laterally partitions the oil sump into two portions. It is preferred that the plurality of holes includes at least vertically spaced first and second rows of holes with the first row being positioned above the second row. Each hole of the first row has an area greater than the holes of the second row.
摘要翻译：封闭的压缩机包括具有油槽的密闭容器，其中容纳与制冷剂不相容的润滑油。连接有旋转轴的压缩机构容纳在密闭容器中。电动机也容纳在密闭容器中，用于使旋转轴旋转以驱动压缩机构。供油管被固定到旋转轴的下端，以将容纳在油底壳中的润滑油吸入压缩机构。在油底壳中形成大致圆筒状的分隔壁，以便包围供油管，并具有多个孔，以允许润滑油通过。大致圆柱形的分隔壁可以用分隔壁来代替，该分隔壁将油槽横向分隔成两部分。优选地，多个孔包括至少垂直间隔开的第一和第二排孔，其中第一排位于第二排上方。第一排的每个孔的面积大于第二排的孔。

15. 发明授权

US5564186A Method of making a scroll compressor having a centering recess for assembly 失效
标题翻译：制造具有用于组装的定心凹槽的涡旋压缩机的方法
公开(公告)号：US5564186A
公开(公告)日：1996-10-15
申请号：US471231
申请日：1995-06-06
申请人： Tatsuya Hori , Hiroyuki Fukuhara , Shigeru Muramatsu , Sadayuki Yamada
发明人： Tatsuya Hori , Hiroyuki Fukuhara , Shigeru Muramatsu , Sadayuki Yamada
IPC分类号： F04C29/00 , F04C18/02 , F04C23/00 , B23P15/00
CPC分类号： F04C23/008 , F04C2230/60 , Y10T29/4924 , Y10T29/49826
摘要： A scroll compressor includes a scroll assembly accommodated in a closed container, a crankshaft for driving the scroll assembly, a main bearing for rotatably supporting one end of the crankshaft, and an auxiliary bearing for rotatably supporting the other end of the crankshaft. A recess is defined between the internal surface of the closed container and the external surface of a compression section comprised of the scroll assembly and the main bearing. A portion of a jig is inserted into the recess to achieve concentricity and parallelism of the auxiliary bearing with respect to the main bearing using reference planes defined in the auxiliary bearing and the compression section or by radially adjusting the auxiliary bearing.
摘要翻译：涡旋压缩机包括容纳在密闭容器中的涡旋组件，用于驱动涡旋组件的曲轴，用于可旋转地支撑曲轴的一端的主轴承和用于可旋转地支撑曲轴的另一端的辅助轴承。在密封容器的内表面和由涡旋组件和主轴承构成的压缩部分的外表面之间限定凹部。夹具的一部分插入到凹部中，以使辅助轴承相对于主轴承的同心度和平行度使用在辅助轴承和压缩部分中限定的参考平面，或通过径向调节辅助轴承。

16. 发明授权

US5545021A Hermetically sealed rotary compressor having an oil supply capillary passage 失效
标题翻译：具有供油毛细管通道的密封旋转式压缩机
公开(公告)号：US5545021A
公开(公告)日：1996-08-13
申请号：US359656
申请日：1994-12-20
申请人： Hirotsugu Fukuoka , Keisuke Morita , Hiroshi Matsunaga , Shigeru Muramatsu
发明人： Hirotsugu Fukuoka , Keisuke Morita , Hiroshi Matsunaga , Shigeru Muramatsu
IPC分类号： F04C18/356 , F04C29/00 , F04C29/02 , F04C29/04
CPC分类号： F04C18/3564 , F04C29/0007 , F04C29/02 , F04C29/042
摘要： A hermetically sealed rotary compressor includes a generally cylindrical sealed vessel having an oil reservoir defined therein for accommodating a quantity of lubricating oil, a drive unit within the sealed vessel, and a compressor mechanism within the sealed vessel. The compressor mechanism includes a cylinder having a compression compartment defined therein and also having upper and lower openings, an eccentric cam provided on a crankshaft for rotation together therewith, and a ring-shaped piston mounted on the crankshaft while encircling the eccentric cam and capable of undergoing a planetary motion in contact with the eccentric cam during rotation of the eccentric cam. The cylinder has a refrigerant intake port defined therein in communication with the compression compartment. A radial vane is slidably accommodated in the cylinder for reciprocating movement in a direction radially of the cylinder and having a radial inner end held in sliding contact with an outer peripheral surface of the ring-shaped piston. An oil supply tube having first and second open ends opposite to each other is disposed with the first open end communicated with the oil reservoir and the second open end communicated with the compression compartment while a generally intermediate portion of the oil supply tube extends outside the sealed vessel.
摘要翻译：一种气密密封的旋转压缩机包括一个大致圆柱形的密封容器，其具有限定在其中的用于容纳一定数量的润滑油的储油器，密封容器内的驱动单元和密封容器内的压缩机构。该压缩机构包括具有限定在其中的压缩室并且还具有上开口和下开口的气缸，设置在曲轴上的偏心凸轮与其一起旋转，以及安装在曲轴上的环形活塞，同时环绕偏心凸轮并且能够在偏心凸轮旋转期间经历与偏心凸轮接触的行星运动。气缸具有与压缩室连通的限定在其中的制冷剂吸入口。径向叶片可滑动地容纳在气缸中，用于沿圆柱体的径向往复运动，并且具有与环形活塞的外周表面滑动接触的径向内端。具有彼此相对的第一和第二开口端的供油管被设置成具有与储油器连通的第一开口端和与压缩室连通的第二开口端，而供油管的大致中间部分延伸到密封船只。

17. 发明授权

US4672804A Friction spinning apparatus 失效
标题翻译：摩擦纺纱设备
公开(公告)号：US4672804A
公开(公告)日：1987-06-16
申请号：US894649
申请日：1986-08-08
申请人： Meiji Anahara , Shigeru Muramatsu , Isamu Takagi , Masayoshi Tuboi
发明人： Meiji Anahara , Shigeru Muramatsu , Isamu Takagi , Masayoshi Tuboi
IPC分类号： D01H4/16 , D01H4/38 , D01H7/885 , D01H7/892
CPC分类号： D01H4/38
摘要： A friction spinning apparatus comprises a combing roller (19) for opening and feeding fibers in a duct (16, 15) to a throat (Q) formed between the outer surfaces of a pair of perforated and smooth surface drums (10, 12) arranged in parallel to each other and rotating in the same direction. A yarn (Y) formed at the throat (Q), by frictional contact between the fed fibers and the surfaces caused by a suction force, is withdrawn along the throat (Q). The duct (15, 16) is arranged to feed the fibers in an air stream having a direction inclined to the yarn axis (YL) and has a nozzle (17) in the form of a double pipe in the midportion thereof. A compressed air is ejected from the annular slit (17a) between the inner and outer pipe of the nozzle (17) to drag the fibers out from the nozzle (17) to cause them to stretch, whereby the fibers can be conveyed on the throat (Q) in the stretched state.
摘要翻译：一种摩擦纺丝装置包括一个用于打开和输送管道（16,15）中的纤维的梳理辊（19），该梳理辊形成在一对穿孔平滑的表面滚筒（10,12）的外表面之间形成的喉部（Q）彼此平行并且沿相同的方向旋转。沿喉部（Q）排出由喉部（Q）形成的纱线（Y），由进给的纤维与由吸力引起的表面之间的摩擦接触。管道（15,16）布置成以具有与纱线轴线（YL）倾斜的方向的空气流供给纤维，并且在其中部具有双管形式的喷嘴（17）。压缩空气从喷嘴（17）的内管和外管之间的环形狭缝（17a）排出，以将纤维从喷嘴（17）中拉出以使它们拉伸，由此纤维可以在喉部（Q）处于拉伸状态。

18. 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。

19. 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。

20. 发明授权

US4510648A Weighting device for drafting means 失效
标题翻译：牵引装置称重装置
公开(公告)号：US4510648A
公开(公告)日：1985-04-16
申请号：US513410
申请日：1983-07-14
申请人： Mitsuo Mori , Yoshihisa Suzuki , Shigeru Muramatsu , Sigeru Takasu
发明人： Mitsuo Mori , Yoshihisa Suzuki , Shigeru Muramatsu , Sigeru Takasu
IPC分类号： D01H5/52
CPC分类号： D01H5/52
摘要： A novel weighting device for draft rollers, in which a diaphragm is provided, as a pressing unit, above each top side roller. The diaphragms provided on a spinning frame are classified into a plurality of groups corresponding to species of rollers such as front rollers, middle rollers, and back rollers. Each group of diaphragms has common piping having a regulator for air pressure and branched to the diaphragms belonging to the group. One end of the piping is connected to a common high pressure air source, from which air of a uniform pressure controlled by the regulator is supplied to the diaphragms belonging to the group. Since a weighting force onto a top side roller is a function of a air pressure supplied to the diaphragm, it can be changed or diminished at once in a centralized manner by adjusting the regulator. Therefore, troublesome adjustment of individual pressing units is unnecessary.
摘要翻译：一种用于作为按压单元的隔膜的牵伸辊的新型加重装置，位于每个顶侧辊上方。设置在纺纱机上的隔膜可以分为对应于诸如前辊，中间辊和后辊之类的辊的多个组。每组隔膜具有共同的管道，其具有用于空气压力的调节器并且分支到属于该组的隔膜。管道的一端连接到共同的高压空气源，由调节器控制的均匀压力的空气从该空气源供给到属于该组的隔膜。由于上侧辊上的加压力是供给到隔膜的空气压力的函数，所以可以通过调整调节器以集中的方式一次改变或减小。因此，不需要对各个按压单元进行麻烦的调整。

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