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1. 发明授权

US4973236A Apparatus for melt-spinning thermoplastic polymer fibers 失效
标题翻译：用于熔融纺丝热塑性聚合物纤维的装置
公开(公告)号：US4973236A
公开(公告)日：1990-11-27
申请号：US333607
申请日：1989-04-04
申请人： Katsumi Hasegawa , Michio Ohno , Isoo Saito , Kotaro Fujioka
发明人： Katsumi Hasegawa , Michio Ohno , Isoo Saito , Kotaro Fujioka
IPC分类号： D01D5/098 , D01D5/092 , D01D13/00 , D01F6/60 , D01F6/62
CPC分类号： D01D5/092 , D01D13/00
摘要： A thermoplastic polymer yarn is spun into a spinning tube charged with a pressurized gas of more than 1 kg/cm.sup.2 G and withdrawn through a yarn exit provided with a unique sealing device which substantially prevents the charged gas from leakage but allows passage of the yarn out from the spinning tube. The resultant yarn has a high molecular orientation due to the improved quenching effect and the increase of resistance against yarn travelling of the charged gas.

2. 发明授权

US4863662A Method for melt-spinning thermoplastic polymer fibers 失效
标题翻译：熔融纺丝热塑性聚合物纤维的方法
公开(公告)号：US4863662A
公开(公告)日：1989-09-05
申请号：US226383
申请日：1988-07-29
申请人： Katsumi Hasegawa , Michio Ohno , Isoo Saito , Kotaro Fujioka
发明人： Katsumi Hasegawa , Michio Ohno , Isoo Saito , Kotaro Fujioka
IPC分类号： D01D5/098 , D01D5/092 , D01D13/00 , D01F6/60 , D01F6/62
CPC分类号： D01D5/092 , D01D13/00
摘要： A thermoplastic polymer yarn is spun into a spinning tube charged with a pressurized gas of more than 1 kg/cm.sup.2 G and withdrawn through a yarn exit provided with a unique sealing means which substantially prevents the charged gas from leakage but allows passage of the yarn out from the spinning tube. The resultant yarn has a high molecular orientation due to the improved quenching effect and the increase of resistance against yarn travelling of the charged gas.
摘要翻译：将热塑性聚合物纱线纺丝到装有超过1kg / cm2G的加压气体的纺丝管中，并通过设置有独特密封装置的纱线出口取出，该密封装置基本上防止带电气体泄漏，但允许纱线从纺纱管。由于提高的淬火效果和对带电气体的纱线行进的阻力的增加，所得纱线具有高分子取向。

3. 发明授权

US4245794A Yarn winding apparatus 失效
标题翻译：纱线缠绕装置
公开(公告)号：US4245794A
公开(公告)日：1981-01-20
申请号：US9958
申请日：1979-02-06
申请人： Katsumi Hasegawa , Michio Ohno
发明人： Katsumi Hasegawa , Michio Ohno
IPC分类号： B65H54/20 , B65H59/38 , B65H59/40
CPC分类号： B65H54/20 , B65H59/385 , B65H59/40 , B65H2553/212 , B65H2701/31
摘要： Yarn winding apparatus comprises means for supplying yarn at a constant speed, a winder having a yarn traverser and a fixed guide acting as a pivot for the traverse motion of the yarn.The apparatus includes a force transducer for generating an electrical signal indicating yarn tension, a rotary pulsing guide for periodically deflecting the yarn to bring it into contact with the force transducer, a setting device for generating an electrical signal indicating a predetermined desired value of yarn tension, a comparator for producing an error signal indicating the difference between the force transducer electrical signal and the setting device electrical signal, and a regulator for regulating the speed of rotation of the winding spindle in response to the difference between the foregoing signals.
摘要翻译：纱线卷绕装置包括用于以恒定速度供应纱线的装置，具有纱线横动器的卷绕机和用作纱线横动运动的枢轴的固定引导件。该设备包括用于产生指示纱线张力的电信号的力传感器，用于周期性地偏转纱线以使其与力传感器接触的旋转脉冲引导件，用于产生指示纱线张力的预定期望值的电信号的设定装置，用于产生指示力传感器电信号和设定装置电信号之间的差的误差信号的比较器，以及用于响应于前述信号之间的差异来调节卷绕主轴的旋转速度的调节器。

4. 发明授权

US4903905A Method of balancing a yarn winder 失效
标题翻译：纱线卷绕机平衡方法
公开(公告)号：US4903905A
公开(公告)日：1990-02-27
申请号：US333099
申请日：1989-04-03
申请人： Katsumi Hasegawa , Michio Ohno , Akira Kadotsuji
发明人： Katsumi Hasegawa , Michio Ohno , Akira Kadotsuji
IPC分类号： B65H54/40 , B65H54/547 , B65H67/048
CPC分类号： B65H54/40 , B65H54/547 , B65H67/048 , B65H2601/524 , B65H2701/31
摘要： A method of balancing a spindle in a yarn winder comprising,(a) a base for supporting a yarn take-up means,(b) the yarn take-up means including,(b-1) a spindle driving mechanism mounted to the base,(b-2) a long spindle comprising,(b-2-1) a bobbin holding portion more than 800 mm in length including a first cylindrical hollow body, a cylindrical and substantially solid body connected to the first cylindrical hollow body and a second cylindrical hollow body connected to the cylindrical solid body, and(b-2-2) a shaft extending from a center of the inner end of the cylindrical solid body along the axis thereof through the interior of the second cylindrical hollow body and projecting therefrom, the shaft being connected to the spindle driving mechanism,(b-3) bearing means for rotatably supporting the spindle on the base, and(b-4) a bobbin holding mechanism secured around the periphery of the bobbin holding portion, for detachably mounting thereon at least a bobbin for taking up a yarn,the steps which comprise balancing the bobbin holding portion dynamically by field-balancing carried out by adjusting a test weight in each of at least three planes defined at opposition ends of the bobbin holding portion and an intermediate point therebetween, each of the weights being determined from sensing vibration data obtained by vibration testing carried out with and without an added test weight in each of said at least three planes extending at an angle to the axis of said spindle.

5. 发明授权

US4993651A Yarn winding apparatus 失效
标题翻译：纱线缠绕装置
公开(公告)号：US4993651A
公开(公告)日：1991-02-19
申请号：US418279
申请日：1989-10-06
申请人： Michio Ohno , Katsumi Hasegawa , Hiromitsu Kanamori
发明人： Michio Ohno , Katsumi Hasegawa , Hiromitsu Kanamori
IPC分类号： B65H54/44 , B65H54/547
CPC分类号： B65H54/547 , B65H2701/31 , Y10S242/90
摘要： A yarn winding apparatus for high speed yarn winding with long spindles and multiple bobbins having a reduced diameter, the apparatus having spindles with one or both of the bobbin holder or driving shaft made of a composite layer made of reinforcing fibers and a matrix component and a supporting member made of metal provided on at least one of an inner surface and outer surface of the composite layer.

6. 发明授权

US4852819A Yarn winder 失效
标题翻译：纱线络纱机
公开(公告)号：US4852819A
公开(公告)日：1989-08-01
申请号：US290844
申请日：1988-12-29
申请人： Katsumi Hasegawa , Michio Ohno , Akira Kadotsuji
发明人： Katsumi Hasegawa , Michio Ohno , Akira Kadotsuji
IPC分类号： B65H54/40 , B65H54/547 , B65H67/048
CPC分类号： B65H54/40 , B65H54/547 , B65H67/048 , B65H2601/524 , B65H2701/31
摘要： A yarn winder provided with a long spindle (1) having a length of, for example, more than 800 mm, and free from vibration even when used at a high working rotation is provided by various aspects of the present invention. According to a first aspect, the dynamic unbalance of the spindle (1) is corrected by field-balancing in at least three planes including the mid-portion of the spindle (1) by an influence coefficient matrix method. According to a second aspect, the respective spindle (1, 14) mounted on a revolving drum (9) has a natural frequency different from each other so that no resonance occurs when the two spindles (1, 14) are rotated at substantially the same rotational speed. According to a third aspect, a bobbin holding portion (2) of the spindle (1) is formed by two cylindrical hollow bodies (103, 104) each having shorter length that can be easily machined without eccentricity. The rearward cylindrical hollow body (104) has a thicker wall thickness in a region closer to a connection (130) to the forward cylindrical hollow body ( 103) and a thinner thickness in a region farther therefrom, so that a weight of the cylindrical hollow body (104) does not adversely influence the vibration of the spindle. Also, an improved method for donning bobbins (115a through 115d) on the spindle (1) without eccentricity by the use of a stop (124) for providing a vacant distance (P) adjacent to the topmost bobbin (115d) before the same occupies a normal working position.
摘要翻译：提供具有例如大于800mm的长度的长心轴（1）并且即使当以高加工旋转使用时也没有振动的纱线卷取机由本发明的各个方面提供。根据第一方面，通过影响系数矩阵法在包括主轴（1）的中间部分的至少三个平面中通过场均衡来校正主轴（1）的动态不平衡。根据第二方面，安装在转鼓（9）上的相应主轴（1,14）具有彼此不同的固有频率，使得当两个主轴（1,14）基本相同时旋转时不发生共振转速。根据第三方面，主轴（1）的筒管保持部（2）由两个圆柱形中空体（103,104）形成，每个圆柱形中空体（103,104）具有较短的长度，可以容易地加工而不偏心。后向圆柱形中空体（104）在更接近前向圆柱形中空体（103）的连接（130）的区域中具有更厚的壁厚，并且在远离其的区域中具有较薄的厚度，使得圆柱形中空体主体（104）不会对主轴的振动产生不利影响。另外，一种改进的方法，用于在主轴（1）之间通过使用用于在相同占据之前提供与最上面的线轴（115d）相邻的空位距离（P）的止挡件（124）而不偏心地将心轴（1）上的线轴（115a至115d）正常的工作岗位。

7. 发明授权

US4702871A Method for melt-spinning thermoplastic polymer fibers 失效
标题翻译：熔融纺丝热塑性聚合物纤维的方法
公开(公告)号：US4702871A
公开(公告)日：1987-10-27
申请号：US745676
申请日：1985-06-17
申请人： Katsumi Hasegawa , Michio Ohno , Tadahito Nagayasu , Kazuo Umeda
发明人： Katsumi Hasegawa , Michio Ohno , Tadahito Nagayasu , Kazuo Umeda
IPC分类号： D01D5/092 , D01D13/02
CPC分类号： D01D5/092 , D01D13/02
摘要： A thermoplastic polymer is melt-spun into a spinning tube decompressed to not more than 0.7 atm and withdrawn therefrom to the outer air through a narrow groove provided in a bottom sealing body which substantially seals the interior of the spinning tube from the outer air. The bottom sealing body is provided with a plurality of regulating chambers communicating with the groove, which chambers are controlled to have interior pressures of intermediate values between those of the spinning tube and the outer air, whereby the pressure pulsation of an air stream flowing into the interior of the spinning tube from the outer air through the groove can be avoided. This, in turn, ensures a smooth spinning operation and uniform yarn quality.
摘要翻译：将热塑性聚合物熔融纺丝成减压至不大于0.7个大气压的纺丝管，并通过设置在底部密封体中的狭窄的凹槽从外部空气中抽出，从而将纺丝管的内部基本上与外部空气密封。底部密封体设置有多个与凹槽连通的调节室，这些室被控制成具有在纺丝管和外部空气的内部压力之间的中间值，从而流入流体的空气流的压力脉动可以避免从外部空气通过槽的纺丝管的内部。这反过来又保证了纺纱操作的顺利和纱线的质量。

8. 发明授权

US4630612A Ultrasonic diagnostic apparatus 失效
标题翻译：超声波诊断仪
公开(公告)号：US4630612A
公开(公告)日：1986-12-23
申请号：US614432
申请日：1984-05-25
申请人： Rokuroh Uchida , Katsuhiko Nagasaki , Yasunori Miyake , Michio Ohno , Hitoshi Takeichi , Hiroji Matsumoto
发明人： Rokuroh Uchida , Katsuhiko Nagasaki , Yasunori Miyake , Michio Ohno , Hitoshi Takeichi , Hiroji Matsumoto
IPC分类号： A61B8/06 , A61B8/08 , G01S7/52 , G01S15/89 , A61B10/00
CPC分类号： G01S15/8979 , A61B8/06 , A61B8/13 , A61B8/488 , G01S7/52073
摘要： An ultrasonic diagnostic apparatus capable of providing a B-mode tomographic image of and Doppler information on a moving member in a living subject. The apparatus comprises a cursor setting device which supplies a signal for displaying a cursor at a prescribed position on a B-mode display, echo tracking circuits which cause markers to track the image signals of a prescribed moving member at optionally selected positions on the cursor, marker setting devices for setting the initial positions of the markers, a synthesizer for synthesizing and sending to the B-mode display a B-mode image signal and marker image signals from the echo tracking circuits, and a position measuring circuit for measuring the position of the prescribed moving member on the cursor on the basis of the marker image signals from the echo tracking circuits. The apparatus can display a moving member, for example a blood vessel, within the subject as a B-mode picture which tracks the position of the moving member as it moves and can further electrically output the position of the moving member. As a result, it is possible to electrically store or process the position of the blood vessel. In particular, the apparatus makes it possible to easily and accurately measure blood vessels in the circulatory system, the amount of blood flowing through such vessels, and the volume of internal organs.
摘要翻译：一种超声波诊断装置，其能够提供活体中活动部件的B模式断层图像和多普勒信息。该装置包括：光标设定装置，其在B模式显示器上的指定位置处提供用于显示光标的信号;回波跟踪电路，其使得标记在光标上的可选择的位置处跟踪规定的移动部件的图像信号; 用于设置标记的初始位置的标记设置装置，用于合成和发送到B模式显示的合成器，来自回波跟踪电路的B模式图像信号和标记图像信号;以及位置测量电路，基于来自回波跟踪电路的标记图像信号在光标上的规定的移动部件。该装置可以在对象内显示移动构件，例如血管，作为跟踪移动构件移动时的位置的B模式图像，并且可以进一步电输出移动构件的位置。结果，可以电存储或处理血管的位置。特别地，该装置使得可以容易且准确地测量循环系统中的血管，流过这些血管的血液量和内脏的体积。

9. 发明授权

US5750958A Ceramic glow plug 失效
标题翻译：陶瓷电热塞
公开(公告)号：US5750958A
公开(公告)日：1998-05-12
申请号：US305085
申请日：1994-09-13
申请人： Norio Okuda , Hiroyuki Arima , Kyouji Uchiyama , Michio Ohno , Hiroaki Ohyama , Jun Fukuda , Makoto Niina
发明人： Norio Okuda , Hiroyuki Arima , Kyouji Uchiyama , Michio Ohno , Hiroaki Ohyama , Jun Fukuda , Makoto Niina
IPC分类号： F02B3/06 , F23Q7/00 , H01C7/00 , H01C17/065 , H05B3/14 , H05B3/48 , F23Q7/22 , F02P19/00 , H05B3/44
CPC分类号： H05B3/141 , C04B35/5626 , C04B35/584 , F23Q7/001 , H01C17/0652 , H01C7/003 , H05B3/48 , C04B2235/3217 , C04B2235/3224 , C04B2235/3418 , C04B2235/3873 , C04B2235/3891 , C04B2235/723 , C04B2235/80 , C04B2235/85 , F02B3/06
摘要： A ceramic heater for a DC power source comprising an insulating ceramic sintered body, a heating resistor composed of at least two separate layers of heating resistor made of an inorganic conductive material, leads made of high-melting point metal wires and connected to each end of the layers, and electrodes made of an inorganic conductive material, each formed in a single layer or divided into a plurality of pieces and connected to the leads, the heating resistor, leads and electrodes being embedded in the ceramic sintered body. The present invention further includes six related inventions closely related with one another in regard to the above-mentioned ceramic heater and ceramic glow plugs embodied by using the ceramic heater.
摘要翻译：一种用于DC电源的陶瓷加热器，包括绝缘陶瓷烧结体，由至少两个由无机导电材料制成的加热电阻器的单独层组成的加热电阻器，由高熔点金属线制成的引线，并连接到各层和由无机导电材料制成的电极，各自形成为单层或分成多个片并连接到引线，加热电阻器，引线和电极嵌入陶瓷烧结体中。本发明还包括关于通过使用陶瓷加热器实现的上述陶瓷加热器和陶瓷预热塞彼此密切相关的六个相关发明。

10. 发明授权

US5233166A Ceramic heater 失效
标题翻译：陶瓷加热器
公开(公告)号：US5233166A
公开(公告)日：1993-08-03
申请号：US909628
申请日：1992-07-07
申请人： Masahito Maeda , Michio Ohno , Toshihiko Kobe
发明人： Masahito Maeda , Michio Ohno , Toshihiko Kobe
IPC分类号： H05B3/14 , H05B3/10 , H05B3/18 , H05B3/28
CPC分类号： H05B3/283 , B32B18/00 , C04B35/584 , C04B35/6261 , C04B35/62655 , C04B37/026 , H05B3/10 , C04B2235/3224 , C04B2235/3418 , C04B2235/383 , C04B2235/3886 , C04B2235/5409 , C04B2235/80 , C04B2235/9607 , C04B2237/12 , C04B2237/368 , C04B2237/40 , C04B2237/68
摘要： A ceramic heater comprising a ceramic sintered body of silicon nitride matrix and a heating resistor of an inorganic conductor embedded in the sintered body, characterized in that the ceramic sintered body of silicon nitride matrix comprises 8 to 19 weight % of a rare earth element when calculated by conversion in terms of the amount of oxide, 2 to 7 weight % of silicon oxide (SiO.sub.2) and 7 to 20 weight % of molybdenum silicide or titanium nitride, and that electrode clamps holding lead wires are brazed to the side surfaces of the ceramic heater respectively via metalized layers so that the heating resistor is electrically connected to the lead wires via the electrode clamps.The ceramic heater of the present invention is free from breakage of the heating resistor, change in resistance and deterioration in the structure of the ceramic sintered body of silicon nitride matrix, is superior in oxidation resistance, durability and quick temperature rising characteristics, and can be used continuously for an extended period of time at high temperatures while maintaining the excellent strength of the ceramic sintered body of silicon nitride matrix.
摘要翻译：一种陶瓷加热器，包括氮化硅基体的陶瓷烧结体和嵌入在所述烧结体中的无机导体的加热电阻器，其特征在于，当计算出氮化硅基体的陶瓷烧结体中含有8〜19重量％的稀土元素时，通过以氧化物的量换算2〜7重量％的氧化硅（SiO 2）和7〜20重量％的硅化钼或氮化钛，并且将引线的电极夹具钎焊到陶瓷的侧面分别通过金属化层将加热电阻器通过电极夹电连接到引线。本发明的陶瓷加热器不受加热电阻器的破坏，耐氮化物基体的陶瓷烧结体的电阻变化和结构的劣化，具有优异的耐氧化性，耐久性和快速升温特性，并且可以在高温下连续使用较长时间，同时保持了氮化硅基体陶瓷烧结体的优异强度。

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