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11. 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。

12. 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。

13. 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。

14. 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。

15. 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。

16. 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。

17. 发明授权

US08779256B2 Keyboard apparatus 有权
标题翻译：键盘装置
公开(公告)号：US08779256B2
公开(公告)日：2014-07-15
申请号：US13041875
申请日：2011-03-07
申请人： Shigeru Muramatsu , Hisashi Takeyama
发明人： Shigeru Muramatsu , Hisashi Takeyama
IPC分类号： G10C3/18 , G10C3/22 , G01C3/22 , G10C3/16 , G10C3/12
CPC分类号： G10C3/225 , G01C3/22 , G10C3/12 , G10C3/16 , G10C3/161 , G10C3/18
摘要： A keyboard apparatus capable of enhancing the return capability of hammer assemblies upon key release to improve the capability of repeated key striking and capable of reducing a height size of action units to make the keyboard apparatus compact. The keyboard apparatus includes hammer assemblies each having a butt disposed pivotable about a hammer pivot shaft and a hammer shank extending from the butt. In a non-key-depression state, the hammer shank obliquely extends downward. As viewed from side, a straight line passing though a gravity center position of the hammer assembly and the hammer pivot shaft forms an acute angle less than 45 degrees relative to a horizontal plane in the entirety of a key depression and key release stroke.
摘要翻译：键盘装置能够在按键释放时提高琴槌组件的返回能力，以提高重复敲击的能力，并且能够减小动作单元的高度尺寸以使键盘装置紧凑。键盘装置包括锤组件，每个锤组件具有可围绕锤枢轴枢转的对接设置，以及从踵部延伸的锤柄。在非按键状态下，锤柄倾斜向下延伸。从侧面观察，通过琴槌组件的重心位置的直线和琴槌枢轴在整个琴键按键和琴键释放行程中相对于水平面形成小于45度的锐角。

18. 发明授权

US08389833B2 Upright piano type action 有权
标题翻译：直立钢琴类型动作
公开(公告)号：US08389833B2
公开(公告)日：2013-03-05
申请号：US13048805
申请日：2011-03-15
申请人： Shigeru Muramatsu , Hisashi Takeyama
发明人： Shigeru Muramatsu , Hisashi Takeyama
IPC分类号： G10C3/18
CPC分类号： G10C3/161 , G10C3/18
摘要： An upright piano type action has a wippen 30, a jack 40, a butt 5, a swinging shank (hammer shank 71), a swinging member (hammer 70), a catcher shank 53, a backcheck 60 and a catcher 52. To any of the moving members, namely the butt 5, the swinging shank (hammer shank 71), the swinging member (hammer 70), the catcher 52 and the catcher shank 53, a weight 110, 120, 130 or 140 is attached. The weights 110, 120, 130, 140 are placed to apply loads, respectively, in a state where a key is not being depressed, in a direction opposite to a direction in which the moving members swing for hitting.
摘要翻译：直立的钢琴型动作具有摇摆30，千斤顶40，对接5，摆动柄（锤柄71），摆动构件（锤70），捕手杆53，反向支架60和捕获器52.任何移动部件，即对接5，摆动柄（锤柄71），摆动构件（锤70），捕获器52和捕获器柄53，重物110,120,130或140。配重110,120,130,140分别设置在与未被按压的键的状态下，在与移动构件的击打方向相反的方向上施加载荷。

19. 发明申请

US20120016234A1 Syringe Holding Structure 审中-公开
标题翻译：注射器保持结构
公开(公告)号：US20120016234A1
公开(公告)日：2012-01-19
申请号：US13260222
申请日：2010-03-26
申请人： Shigeru Nemoto , Takashi Saitoh , Shigeru Muramatsu , Hirofumi Uchizono
发明人： Shigeru Nemoto , Takashi Saitoh , Shigeru Muramatsu , Hirofumi Uchizono
IPC分类号： A61B6/00 , A61M5/31
CPC分类号： A61M5/14546 , A61M5/14566 , A61M2005/14573
摘要： A syringe holding structure includes an adapter case (40) for holding a small-diameter syringe, and a syringe holding member having a flange-receiving groove (77) for holing flange portion (46) of the case(40). The syringe holding structure further includes locking mechanism for fixing the flange portion (46) in the groove (77) when the flange portion is inserted into flange-receiving groove and then it is rotated by 90 degrees about its axis.
摘要翻译：注射器保持结构包括用于保持小直径注射器的适配器壳体（40）和具有用于使壳体（40）的凸缘部分（46）的凸缘接收凹槽（77）的注射器保持构件。注射器保持结构还包括当凸缘部分插入凸缘接收槽中然后围绕其轴旋转90度时，用于将凸缘部分（46）固定在凹槽（77）中的锁定机构。

20. 发明授权

US07893334B2 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：US07893334B2
公开(公告)日：2011-02-22
申请号：US12403171
申请日：2009-03-12
申请人： Toshiyuki Iwamoto , Shigeru Muramatsu , Hisashi Takeyama
发明人： Toshiyuki Iwamoto , Shigeru Muramatsu , Hisashi Takeyama
IPC分类号： G10D13/02
CPC分类号： G10H1/348 , G10H1/346
摘要： A lever 40 is supported by a lever supporting portion 41. The lever 40 is urged by a spring 45. A friction producing member 47 is in contact with a pivot restricting member 46 which is interlocked with the lever 40 to produce a frictional force in a direction opposite to the direction in which the lever 40 pivots. Such a configuration allows a pedal apparatus to exhibit hysteresis in characteristics of the amount of depression of the lever 40 and reaction force.
摘要翻译：杠杆40由杠杆支撑部分41支撑。杠杆40由弹簧45推动。摩擦产生构件47与枢转限制构件46接触，枢转限制构件46与杠杆40互锁以产生摩擦力方向与杆40枢转的方向相反。这种构造允许踏板装置在杠杆40的下压量和反作用力的特性中表现出滞后。

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