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公开(公告)号：US20050119446A1
公开(公告)日：2005-06-02
申请号：US10701440
申请日：2003-11-06
摘要： In the production method of polyamide of the present invention, the mole balance at a set point during melt polymerization is estimated from a pre-established equation for calculating the mole balance during melt polymerization from a melt viscosity. On the basis of the estimated mole balance, the subsequent conditions of melt polymerization of a batch and the polymerization conditions of the next and subsequent batches are determined. In addition, the mole balance, molecular weight and relative viscosity of melt-polymerized polyamide are estimated from pre-established equations each for respectively calculating the mole balance, molecular weight and relative viscosity at the end point of melt polymerization from the melt viscosity. The conditions for solid phase-polymerizing the melt-polymerized polyamide are determined on the basis of estimated values.
摘要翻译： 在本发明的聚酰胺的制造方法中，从熔融粘度计算熔融聚合时的摩尔平衡的预先设定的方程，估算熔融聚合时的设定点的摩尔平衡。 基于估计的摩尔平衡，确定批次的熔融聚合的后续条件和下一批和后续批次的聚合条件。 此外，熔融聚合聚酰胺的摩尔平衡，分子量和相对粘度由预先建立的方程估算，各自分别用于分别从熔体粘度计算熔体聚合终点处的摩尔平衡，分子量和相对粘度。 基于估计值确定熔融聚合的聚酰胺的固相聚合条件。
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公开(公告)号：US20050004342A1
公开(公告)日：2005-01-06
申请号：US10868840
申请日：2004-06-17
IPC分类号： C08G69/00 , B01J8/10 , B01J8/38 , B01J19/28 , C08G85/00 , F26B11/02 , F26B11/04 , F26B21/14 , C08G69/26 , B01B1/00 , B01D1/00 , B01J2/00
CPC分类号： B01J8/10 , B01J2208/00212 , B01J2208/00796 , F26B11/028 , F26B11/049 , F26B21/14
摘要： The present invention provides an apparatus for the purpose of drying or solid phase polymerization of Polymer particles by batchwise heating the same in an atmosphere of inert gas or under reduced pressure. More particularly, it pertains to batchwise heating apparatus which is capable of efficient production by preventing an objective product from being contaminated with foreign matters accompanying wear of a sealing packing. It relates to a batchwise heating apparatus which heats Polymer particles in a rotating hermetically sealed vessel in an atmosphere of inert gas or under reduced pressure, and which comprises a vessel equipped with a temperature detection portion capable of measuring temperature even during rotating and a suction/exhaust port inside vessel capable of reducing pressure and/or replacing with inert gas even during rotating; and a suction/exhaust pipe that is inserted into vessel so as to communicate with the suction/exhaust port, wherein the rotational sealing portion of the suction/exhaust pipe is installed on the outside of the vessel.
摘要翻译： 本发明提供了一种用于通过在惰性气体气氛中或减压下间歇加热聚合物颗粒进行干燥或固相聚合的装置。 更具体地说，它涉及分批加热装置，其能够通过防止目标产品被密封填料磨损的异物污染而有效地生产。 本发明涉及一种间歇式加热装置，其在惰性气体或减压气氛中在旋转的密封容器中加热聚合物颗粒，并且包括装有温度检测部分的容器，所述温度检测部分即使在旋转期间也能够测量温度， 即使在旋转期间能够减少压力和/或用惰性气体替换的容器内的排气口; 以及吸入/排出管，其插入到容器中以与吸入/排出口连通，其中吸入/排出管的旋转密封部分安装在容器的外部。
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公开(公告)号：US06587353B2
公开(公告)日：2003-07-01
申请号：US09864172
申请日：2001-05-25
申请人： Masato Sumikawa , Kazumi Tanaka
发明人： Masato Sumikawa , Kazumi Tanaka
IPC分类号： H05K702
CPC分类号： H01L23/3114 , H01L23/528 , H01L23/562 , H01L2224/02125 , H01L2224/0231 , H01L2224/0401 , H01L2224/05548 , H01L2224/1147 , H01L2224/16 , H01L2924/01068 , H01L2924/01078 , H01L2924/01079 , H01L2924/01322
摘要： In the semiconductor device, externally connecting electrodes are placed on a semiconductor substrate. A rewiring pattern for connecting each on-chip electrode to corresponding external connecting electrode is routed, in the vicinity of the externally connecting electrode, in a direction where the effect of strain after mounting of the semiconductor substrate is small. Specifically, the rewiring pattern is routed such that the routing direction will not match the direction coupling the center of the semiconductor substrate to the externally connecting electrode along which large thermal stress is expected. Accordingly, strain that will occur at the rewiring pattern after mounting the semiconductor substrate to the mounting board is reduced. Adverse effects of the strain stress can be prevented without widening the externally connecting interconnection.
摘要翻译： 在半导体器件中，外部连接电极被放置在半导体衬底上。 用于将片上电极连接到对应的外部连接电极的再布线图案在外部连接电极附近沿着半导体衬底的安装效应小的方向布线。 具体地，重新布线图案被布线，使得布线方向与将半导体衬底的中心耦合到期望大的热应力的外部连接电极的方向不匹配。 因此，在将半导体基板安装到安装基板上之后，在重新布线图案处将发生的应变减小。 可以防止应变应力的不利影响而不加宽外部连接互连。
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44.发明授权
公开(公告)号：US5641450A
公开(公告)日：1997-06-24
申请号：US354065
申请日：1994-12-06
申请人： Takuichi Kobayashi , Kazumi Tanaka
发明人： Takuichi Kobayashi , Kazumi Tanaka
CPC分类号： B01D65/022 , B01D63/021 , B01D2321/346 , B01D2323/30
摘要： A hollow polysulfonic fiber intended for a selectively transmissive membrane contains a hydrophilic polymer which is cross-linked into a water-insoluble form (for example polyvinylpyrrolidone) and is used in the form of a hydrogel containing water. A method for the production of a membrane module consists in spinning a hollow fiber by the use of a spinning solution containing a polysulfonic resin and a hydrophilic polymer, wetting the fiber above the saturated moisture content, and then, with the wet condition maintained, subjecting the fiber to the processes of module molding and radiation induced cross-linking, these processes being performed in either order. The method provides a selectively transmissive hollow polysulfone fiber membrane which displays less elution into water and a sharp molecular weight fractionation, so as to be usable safely in the fields of medicine and foodstuffs.
摘要翻译： 用于选择性透射膜的中空多糖纤维含有交联成水不溶性形式的亲水性聚合物（例如聚乙烯吡咯烷酮），并以含水的水凝胶的形式使用。 制造膜组件的方法是通过使用含有聚磺树脂和亲水性聚合物的纺丝溶液纺丝中空纤维，将纤维润湿超过饱和水分含量，然后在湿条件保持下， 纤维对模块成型和辐射诱导交联的过程，这些过程以任何顺序进行。 该方法提供了选择性透射的中空聚砜纤维膜，其在水中显示较少的洗脱和尖锐的分子量分级，以便可以安全地用于医药和食品领域。
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45.发明授权Method for drying polyamide and method for solid-phase polymerization of polyamide 失效聚酰胺干燥方法及聚酰胺固相聚合方法
公开(公告)号：US5576415A
公开(公告)日：1996-11-19
申请号：US511679
申请日：1995-08-07
申请人： Kazumi Tanaka
发明人： Kazumi Tanaka
摘要： There are disclosed a method for drying and a method for solid-phase polymerizing a crystallizable polyamide being in an amorphous state which comprises regulating the moisture concentration in the polyamide at its glass transition temperature to at least 0.15% by weight as determined by Karl Fisher titration; heating the polyamide thus regulated at a pressure of at least one arm without reducing the moisture to crystallize the same up to a crystallinity of at least 15% and; further heating the polyamide thus crystallized at a temperature lower than its melting point under reduced pressure with a batchwise heating apparatus. It is made possible according to the method for drying or the method for solid-phase polymerizing the crystallizable polyamide to effect its crystallization without causing tackified sticking or solidified sticking of the polyamide, along with drying or solid-phase polymerization with single apparatus and process, while dispensing with any pretreatment such as surface modification and preliminary treatment equipment intended for crystallization.
摘要翻译： 公开了一种用于干燥的方法和用于固态聚合处于无定形状态的可结晶聚酰胺的方法，该方法包括将聚酰胺在其玻璃化转变温度下的水分浓度调节至至少0.15重量％，通过Karl Fisher滴定测定 ; 在至少一个臂的压力下加热如此调节的聚酰胺，而不降低水分，使其结晶达到至少15％的结晶度; 在间歇加热装置中，在减压下，在低于其熔点的温度下进一步加热聚酰胺。 可以根据干燥方法或使可结晶聚酰胺固相聚合的方法实现其结晶，而不会引起聚酰胺的粘着粘附或固化粘附，同时用单一设备和方法进行干燥或固相聚合， 同时分配诸如表面改性的预处理和用于结晶的预处理设备。
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公开(公告)号：US08827004B2
公开(公告)日：2014-09-09
申请号：US13026147
申请日：2011-02-11
摘要： A power tool includes a motor, a housing that accommodates the motor, a switch that supplies power to the motor, a switch lever that is provided movable relative to the housing to selectively turn ON and OFF the switch, and an off-lock member that is provided movable relative to the switch lever. The off-lock member includes a first engaging part and a second engaging part that are engageable with the housing.
摘要翻译： 电动工具包括电动机，容纳电动机的壳体，向电动机供电的开关;开关杆，其设置成相对于壳体可移动以选择性地接通和断开开关;以及脱锁构件， 提供可相对于开关杆移动。 脱锁构件包括能够与壳体接合的第一接合部和第二接合部。
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47.发明申请公开(公告)号：US20110278443A1
公开(公告)日：2011-11-17
申请号：US13145786
申请日：2009-01-23
IPC分类号： G01D18/00
CPC分类号： G01T1/1644 , G01T1/1648 , G01T1/2985
摘要： This invention has one object to provide a method of collecting calibration data in radiation tomography apparatus that allows reliable collection of calibration data with a wide detector ring. In order to achieve this purpose, in the method of collecting calibration data in radiation tomography apparatus according to this invention, the number of coincidence events is obtained while the phantom that emits annihilation gamma-ray pairs moves as to pass through an inner hole of the detector ring. Such configuration dose not need the phantom having a width equal or larger than the detector ring, and may realize reliable collection of calibration data. Moreover, it may be considered that annihilation gamma-ray pairs have been emitted in uniform property without depending on positions of the detector ring. As a result, calibration data that is more suitable for removal of a image artifact may be obtained.
摘要翻译： 本发明的一个目的是提供一种在放射线断层摄影装置中收集校准数据的方法，其允许使用宽的检测器环可靠地收集校准数据。 为了实现这一目的，在根据本发明的放射线断层摄影装置中收集校准数据的方法中，获得符合事件的数量，同时发出湮灭伽马射线对的体模移动通过 探测器环。 这种配置不需要具有等于或大于检测器环的宽度的体模，并且可以实现校准数据的可靠收集。 此外，可以认为，湮没伽马射线对已经以均匀的性质发射，而不依赖于检测器环的位置。 结果，可以获得更适合去除图像伪像的校准数据。
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公开(公告)号：US20080262193A1
公开(公告)日：2008-10-23
申请号：US12101379
申请日：2008-04-11
IPC分类号： C08G69/26
摘要： In a repeated batch production of polyamide, a dicarboxylic acid component and a diamine component fed to a batch reactor are melt-polymerized in the absence of solvent. After adding the diamine component to the molten dicarboxylic acid component, the melt polymerization is further continued at a temperature equal to or higher than the melting point of polyamide being produced for at least 10 min while maintaining the pressure of the vapor phase in the batch reactor at higher than 0.1 MPaG by introducing water vapor. The polyamide thus produced is hardly affected by gels even when the melt polymerization is conducted in the presence of polyamide remaining after the previous batch production. Molded articles thereof contain little fisheyes.
摘要翻译： 在重复批量生产聚酰胺中，将进料到间歇式反应器中的二羧酸组分和二胺组分在不存在溶剂的情况下熔融聚合。 在将二胺组分加入到熔融二羧酸组分中之后，在等于或高于制备聚酰胺熔点至少10分钟的温度下进一步继续进行熔融聚合，同时保持间歇反应器中气相的压力 通过引入水蒸汽高于0.1MPaG。 即使在先前批量生产后残留聚酰胺的情况下进行熔融聚合，这样制得的聚酰胺几乎不受凝胶的影响。 其模制品含有少量鱼眼。
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公开(公告)号：US07384608B2
公开(公告)日：2008-06-10
申请号：US10868840
申请日：2004-06-17
CPC分类号： B01J8/10 , B01J2208/00212 , B01J2208/00796 , F26B11/028 , F26B11/049 , F26B21/14
摘要： Described is an apparatus for the purpose of drying or solid phase polymerization of Polymer particles by batchwise heating the same in an atmosphere of inert gas or under reduced pressure. More particularly, described is batchwise heating apparatus which is capable of efficient production by preventing an objective product from being contaminated with foreign matters accompanying wear of a sealing packing. The batchwise heating apparatus, which heats Polymer particles in a rotating hermetically sealed vessel in an atmosphere of inert gas or under reduced pressure, comprises a vessel equipped with a temperature detection portion capable of measuring temperature even during rotating and a suction/exhaust port inside the vessel capable of reducing pressure and/or replacing with inert gas even during rotating; and a suction/exhaust pipe that is inserted into the vessel so as to communicate with the suction/exhaust port, wherein the rotational sealing portion of the suction/exhaust pipe is installed on the outside of the vessel.
摘要翻译： 描述了通过在惰性气体气氛或减压下间歇加热聚合物颗粒来进行干燥或固相聚合的装置。 更具体地，描述了分批加热装置，其能够通过防止目标产品被密封填料磨损的异物污染而有效地生产。 在惰性气体或减压气氛中将旋转的密封容器中的聚合物颗粒加热的分批加热装置包括装有温度检测部分的容器，该部分能够在旋转期间测量温度，并且内部的吸入/排出口 甚至在旋转期间能够减少压力和/或用惰性气体代替的容器; 以及吸入/排出管，其插入容器中以与吸入/排出口连通，其中吸入/排出管的旋转密封部分安装在容器的外部。
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50.发明申请Vibration detection method and system, battery-less vibration sensor and interrogator therefor 审中-公开振动检测方法和系统，无电池振动传感器和询问器公开(公告)号：US20070119257A1
公开(公告)日：2007-05-31
申请号：US11594532
申请日：2006-11-08
申请人： Junichi Hayasaka , Kazumi Tanaka , Atsushi Sasaki , Chieko Fujiwara , Yoshiaki Ikeda , Toru Miura , Hiroshi Machida
发明人： Junichi Hayasaka , Kazumi Tanaka , Atsushi Sasaki , Chieko Fujiwara , Yoshiaki Ikeda , Toru Miura , Hiroshi Machida
IPC分类号： G01H11/08
CPC分类号： G01H11/08
摘要： A vibration detection system comprises a battery-less vibration sensor and an interrogator. The sensor comprises a single port surface acoustic wave resonator. The interrogator continuously transmits a carrier wave signal to the resonator while receiving a wave signal reflected from the resonator. The reflected wave signal includes components other than the transmitted carrier wave signal if the sensor senses a vibration event. Based the reflected wave signal, the interrogator judges whether the vibration event occurs.
摘要翻译： 一种振动检测系统，包括无电池振动传感器和询问器。 传感器包括单端口声表面波谐振器。 询问器在接收到从谐振器反射的波信号的同时，向谐振器连续传输载波信号。 如果传感器感测到振动事件，则反射波信号包括除了发送的载波信号之外的分量。 基于反射波信号，询问器判断是否发生振动事件。
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