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1. 发明授权

US5429848A Electret tubular nonwoven fabric comprising circumferentially oriented parallel reinforcing fibers within a tubular nonwoven fabric 失效
标题翻译：在管状非织造织物中包括周向取向的平行增强纤维的驻极体管状非织造织物
公开(公告)号：US5429848A
公开(公告)日：1995-07-04
申请号：US174899
申请日：1993-12-28
申请人： Katsutoshi Ando , Nobuo Kurata , Yoshiharu Okumura , Kouji Sugano
发明人： Katsutoshi Ando , Nobuo Kurata , Yoshiharu Okumura , Kouji Sugano
IPC分类号： B01D39/08 , D04H1/00 , D04H3/07 , G11C13/02 , B29D22/00 , B32B27/00
CPC分类号： B01D39/1607 , B01D39/083 , B01D39/1623 , D04H3/07 , D04H3/073 , D04H3/077 , D04H3/14 , D04H3/16 , B01D2239/0435 , B01D2239/0471 , B01D2239/0622 , B01D2239/0627 , B01D2239/065 , B01D2239/0654 , B01D2239/0668 , B01D2239/0681 , B01D2239/086 , Y10S55/39 , Y10T428/1362 , Y10T428/1366
摘要： Disclosed are a process for producing a tubular nonwoven fabric and tubular nonwoven fabrics produced by the same. In the process, a web is formed on a first rotating cylinder by catching fibers carried to the surface of the first rotating cylinder by a fluid, the web is transferred to a second rotating cylinder, a tube of the transferred web is formed on and around the second rotating cylinder, and the tube is drawn in the axial direction of the second rotating cylinder to form a tubular nonwoven fabric. The tubular nonwoven fabric with a high unit weight can be produced without elongating or breaking the nonwoven fabric, and the diameter of the tubular nonwoven fabric can be freely changed.
摘要翻译：公开了一种生产管状非织造织物及其制造的管状非织造织物的方法。在该过程中，通过用流体捕获承载在第一旋转圆筒表面上的纤维，在第一旋转圆筒上形成网，将幅材转移到第二旋转圆筒，转移的卷筒的管形成在其周围第二旋转圆筒和管沿第二旋转圆筒的轴向拉伸以形成管状非织造织物。可以在不使伸长或断裂无纺布的情况下制造单位重量高的筒状无纺布，并且可以自由地改变管状无纺布的直径。

2. 发明授权

US5429847A Tubular nonwoven fabric comprising circumferentially oriented parallel reinforcing fibers within a tubular nonwoven fabric 失效
标题翻译：管状无纺织物，其包括在管状非织造织物内的周向取向的平行增强纤维
公开(公告)号：US5429847A
公开(公告)日：1995-07-04
申请号：US91299
申请日：1993-07-15
申请人： Katsutoshi Ando , Nobuo Kurata , Yoshiharu Okumura , Kouji Sugano
发明人： Katsutoshi Ando , Nobuo Kurata , Yoshiharu Okumura , Kouji Sugano
IPC分类号： B01D39/08 , D04H1/00 , D04H3/07 , B29D22/00 , B32B27/00
CPC分类号： B01D39/1607 , B01D39/083 , B01D39/1623 , D04H3/07 , D04H3/073 , D04H3/077 , D04H3/14 , D04H3/16 , B01D2239/0435 , B01D2239/0471 , B01D2239/0622 , B01D2239/0627 , B01D2239/065 , B01D2239/0654 , B01D2239/0668 , B01D2239/0681 , B01D2239/086 , Y10S55/39 , Y10T428/1362 , Y10T428/1366
摘要： Disclosed are a process for producing a tubular nonwoven fabric and tubular nonwoven fabrics produced by the same. In the process, a web is formed on a first rotating cylinder by catching fibers carried to the surface of the first rotating cylinder by a fluid, the web is transferred to a second rotating cylinder, a tube of the transferred web is formed on and around the second rotating cylinder, and the tube is drawn in the axial direction of the second rotating cylinder to form a tubular nonwoven fabric. The tubular nonwoven fabric with a high unit weight can be produced without elongating or breaking the nonwoven fabric, and the diameter of the tubular nonwoven fabric can be freely changed.
摘要翻译：公开了一种生产管状非织造织物及其制造的管状非织造织物的方法。在该过程中，通过用流体捕获承载在第一旋转圆筒表面上的纤维，在第一旋转圆筒上形成网，将幅材转移到第二旋转圆筒，转移的卷筒的管形成在其周围第二旋转圆筒和管沿第二旋转圆筒的轴向拉伸以形成管状非织造织物。可以在不使伸长或断裂无纺布的情况下制造单位重量高的筒状无纺布，并且可以自由地改变管状无纺布的直径。

3. 发明授权

US5296061A Process for producing a tubular nonwoven fabric and tubular nonwoven fabric produced by the same 失效
标题翻译：制造筒状无纺布及其制造的管状无纺布的方法
公开(公告)号：US5296061A
公开(公告)日：1994-03-22
申请号：US897099
申请日：1992-06-11
申请人： Katsutoshi Ando , Nobuo Kurata , Yoshiharu Okumura , Kouji Sugano
发明人： Katsutoshi Ando , Nobuo Kurata , Yoshiharu Okumura , Kouji Sugano
IPC分类号： B01D39/08 , D04H1/00 , D04H3/07 , B32B31/02
CPC分类号： B01D39/1607 , B01D39/083 , B01D39/1623 , D04H3/07 , D04H3/073 , D04H3/077 , D04H3/14 , D04H3/16 , B01D2239/0435 , B01D2239/0471 , B01D2239/0622 , B01D2239/0627 , B01D2239/065 , B01D2239/0654 , B01D2239/0668 , B01D2239/0681 , B01D2239/086 , Y10S55/39 , Y10T428/1362 , Y10T428/1366
摘要： Disclosed are a process for producing a tubular nonwoven fabric and tubular nonwoven fabrics produced by the same. In the process, a web is formed on a first rotating cylinder by catching fibers carried to the surface of the first rotating cylinder by a fluid, the web is transferred to a second rotating cylinder, a tube of the transferred web is formed on and around the second rotating cylinder, and the tube is drawn in the axial direction of the second rotating cylinder to form a tubular nonwoven fabric. The tubular nonwoven fabric with a high unit weight can be produced without elongating or breaking the nonwoven fabric, and the diameter of the tubular nonwoven fabric can be freely changed.
摘要翻译：公开了一种生产管状非织造织物及其制造的管状非织造织物的方法。在该过程中，通过用流体捕获承载在第一旋转圆筒表面上的纤维，在第一旋转圆筒上形成网，将幅材转移到第二旋转圆筒，转移的卷筒的管形成在其周围第二旋转圆筒和管沿第二旋转圆筒的轴向拉伸以形成管状非织造织物。可以在不使伸长或断裂无纺布的情况下制造单位重量高的筒状无纺布，并且可以自由地改变管状无纺布的直径。

4. 发明授权

US5585562A Vibration-sensing gyro 无效
标题翻译：振动陀螺仪
公开(公告)号：US5585562A
公开(公告)日：1996-12-17
申请号：US640399
申请日：1996-04-30
申请人： Nobuo Kurata , Nobuyoshi Sugitani , Takashi Ozaki , Kenji Harada , Kimitoshi Tsuji , Yutaka Nonomura , Takeshi Morikawa , Masayuki Okuwa , Kouji Tsukada
发明人： Nobuo Kurata , Nobuyoshi Sugitani , Takashi Ozaki , Kenji Harada , Kimitoshi Tsuji , Yutaka Nonomura , Takeshi Morikawa , Masayuki Okuwa , Kouji Tsukada
IPC分类号： G01C19/5607 , G01P9/04
CPC分类号： G01C19/5607
摘要： A vibration-sensing gyro composed of a light alloy such as duralumin includes a base and a first pair of tines projecting parallel to each other from the base. Piezoelectric elements are mounted on the root of the side faces of the first pair of tines to excite the first pair of tines along an X axis. The vibrations of the first pair of tines along the X axis are then propagated to a second pair of tines to vibrate the second pair of tines along the X axis. Piezoelectric elements are mounted on the root of the upper and the lower faces of the second pair of tines to detect vibrations of the second pair of tines along an Y axis. When the second pair of tines receives the Coriolis force based on an angular velocity .omega. around a Z axis and vibrates along the Y axis, the vibrations along the Y axis are detected as electric signals (alternating current voltages) by piezoelectric effects of the piezoelectric elements.
摘要翻译：由诸如硬铝的轻合金构成的振动感测陀螺包括基部和从底部彼此平行地突出的第一对尖齿。压电元件安装在第一对尖齿的侧面的根部上，以沿X轴激发第一对尖齿。沿着X轴的第一对尖齿的振动然后传播到第二对尖齿，以使第二对尖齿沿X轴振动。压电元件安装在第二对尖齿的上表面和下表面的根部上，以检测第二对尖齿沿着Y轴的振动。当第二对尖齿接收基于围绕Z轴的角速度ω的科里奥利力并且沿着Y轴振动时，通过压电元件的压电效应将沿着Y轴的振动检测为电信号（交流电压）。

5. 发明授权

US4390572A Fur-like synthetic material and process of manufacturing the same 失效
标题翻译：类似毛皮的合成材料及其制造工艺
公开(公告)号：US4390572A
公开(公告)日：1983-06-28
申请号：US288818
申请日：1981-07-31
申请人： Miyoshi Okamoto , Syusuke Yoshida , Nobuo Kurata
发明人： Miyoshi Okamoto , Syusuke Yoshida , Nobuo Kurata
IPC分类号： D04B21/04 , D01F8/04 , D01F8/14 , D03D15/00 , D03D27/00 , D03D27/02 , D03D27/10 , D04B1/02 , D04B1/04 , D04H11/08 , D05C17/02 , D06C27/00 , D06M11/00 , D06M13/08 , D06M23/00 , D06M101/00 , D06M101/16 , D06M101/30 , D06N7/04 , A01N1/00 , B32B3/02 , B32B33/00
CPC分类号： D03D15/0061 , D03D15/00 , D03D15/04 , D03D27/00 , D03D27/02 , D04H11/08 , D10B2331/02 , D10B2331/04 , D10B2501/04 , D10B2501/044 , D10B2503/00 , D10B2503/04 , Y10S428/903 , Y10T428/23957 , Y10T428/23979 , Y10T428/23986 , Y10T428/23993
摘要： A fur-like synthetic sheet material is provided with numerous superfine synthetic pile fibers having fineness or thickness of about 0.0001 to 0.4 denier. The pile fibers, which are comparatively long, have crimps and are formed into bundle groups, while the crimps of the pile fibers are substantially in phase within each bundle.
摘要翻译：毛皮合成片材具有许多具有约0.0001至0.4旦尼尔的细度或厚度的超细合成绒头纤维。较长的绒头纤维具有卷曲并形成束组，而绒毛纤维的卷曲在每个束内基本相同。

6. 发明授权

US5369396A Apparatus for detecting a level of liquid 失效
标题翻译：用于检测液体水平的装置
公开(公告)号：US5369396A
公开(公告)日：1994-11-29
申请号：US58590
申请日：1993-05-07
申请人： Nobuo Kurata , Hiroshi Tooyama
发明人： Nobuo Kurata , Hiroshi Tooyama
IPC分类号： F01M11/12 , G01F23/00 , G01F23/74 , H01H36/02 , G08B21/00
CPC分类号： F01M11/12 , G01F23/0092 , G01F23/74 , H01H36/02 , F16N2250/08 , F16N2260/04
摘要： An apparatus for detecting a liquid level includes a warning device for warning a low liquid level, and a regulator for controlling power supply to the warning device from a power source. The regulator comprises a switch for switching its condition in accordance with the liquid level. The ON condition of the switch indicates that the present liquid level is lower than a predetermined liquid level. The regulator further comprises a thermistor connected to the switch in series. The thermistor has a characteristic of decreasing the resistance value thereof, when a predetermined delay period of time as a function of atmospheric temperature has elapsed since the start of applying the voltage on the thermistor, synchronizing with turning the switch on. The low resistance value of the thermistor allows the power for activating the warning device to be supplied to its device, while the switch is turned on.
摘要翻译：用于检测液位的装置包括用于警告低液位的警告装置和用于从电源控制对警告装置的电力供应的调节器。调节器包括用于根据液位切换其状态的开关。开关的ON状态表示本液位低于规定液面。调节器还包括串联连接到开关的热敏电阻。热敏电阻具有降低其电阻值的特性，当从开始施加电压到热敏电阻上开始经过了作为大气温度的函数的预定延迟时间段时，与打开开关同步。当开关打开时，热敏电阻的低电阻值允许启动报警装置的电源供应到其装置。

7. 发明授权

US5252158A Method and apparatus for producing nonwoven fabrics 失效
标题翻译：无纺布的制造方法及装置
公开(公告)号：US5252158A
公开(公告)日：1993-10-12
申请号：US640412
申请日：1992-01-23
申请人： Hisao Shimizu , Miyoshi Okamoto , Nobuo Kurata
发明人： Hisao Shimizu , Miyoshi Okamoto , Nobuo Kurata
IPC分类号： D04H3/005 , D04H3/009 , D04H3/011 , D04H3/07 , D04H3/073 , D04H3/16
CPC分类号： D04H3/073 , D04H3/005 , D04H3/009 , D04H3/011 , D04H3/07 , D04H3/16
摘要： The present invention relates to a novel method and apparatus for producing nonwoven fabrics. Generally, in production of nonwoven fabrics, in order to obtain a nonwoven fabric with a wide width, it has been impossible to obtain a uniform nonwoven fabric unless a large number of spinnerets ejecting fibers are installed in the width direction of the nonwoven fabric. The present invention relates to a novel method and apparatus for producing nonwoven fabrics capable of easily increasing the width of the fabric even when only few spinnerets are used. The method for producing nonwoven fabrics according to the present invention is characterized in that a group of fibers entrained with a high-speed fluid is ejected from a nozzle rotating around the axis of a substantially stationary cylindrical support as its rotational axis on the inner peripheral surface of the cylindrical support and is laminated thereon in the form of a web and furthermore, the web is resiliently pressed under a heating condition via a roller revolving on the inner peripheral surface of the cylindrical support around the revolutional axis which is the same as the rotational axis of the rotating nozzle and then, the web is taken up from the cylindrical support while it is slipped. In addition, the apparatus according to the present invention relates to an apparatus practicing the method.

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