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公开(公告)号：US4470288A
公开(公告)日：1984-09-11
申请号：US412088
申请日：1982-08-27
申请人： Koichi Takeda , Sadao Ikeda , Koichi Matsubara
发明人： Koichi Takeda , Sadao Ikeda , Koichi Matsubara
CPC分类号： B21D17/02 , B21D19/08 , B21D53/10 , B21D53/84 , Y10S72/714
摘要： Manufacturing method for a tubular shell of a constant velocity universal-joint for flexibly coupling two rotary shafts, to one of which the shell is fixed at a flange thereof. The method comprises a groove and preliminary flange forming process and a flange forming process. In the former process a hollow cylindrical blank is applied pressing in a radial direction for forming plural grooves therein and forming at the same time a preliminary flange at one end of the cylindrical blank by expanding it into a funnel shape, and in the latter process the preliminary flange formed on a semi-finished article in the former process is formed into a completed flange by a flange forming die, while holding the semi-finished article in a restrained status under pressure from either side, external and internal, by means of restraining dies. An apparatus suitable for performing the method is also disclosed.
摘要翻译： 用于柔性地联接两个旋转轴的等速万向接头的管状壳体的制造方法，其中一个壳体固定在其凸缘上。 该方法包括凹槽和预凸缘形成工艺和凸缘成形工艺。 在前一种方法中，中空圆柱形坯料沿径向施加压力以在其中形成多个凹槽，同时通过将圆筒形坯料的一端扩展成漏斗形状同时形成预备凸缘，在后一过程中 在前一工艺中形成在半成品上的初步凸缘通过凸缘成形模具形成为完整的凸缘，同时通过约束从两侧，外部和内部的压力将半成品保持在约束状态 死了 还公开了一种适于执行该方法的装置。
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公开(公告)号：US4453395A
公开(公告)日：1984-06-12
申请号：US342010
申请日：1982-01-15
申请人： Koichi Takeda , Sadao Ikeda , Koichi Matsubara
发明人： Koichi Takeda , Sadao Ikeda , Koichi Matsubara
CPC分类号： B21K1/765 , B21D53/84 , F16D3/2055 , Y10S72/714
摘要： A shell for a universal joint for flexibly coupling two rotary shafts. The shell is constructed using a manufacturing technique to produce a shell of light weight and excellent strength. The shell generally has a hollow cylindrical configuration and is secured at one end to a rotary shaft and formed to have a plurality of grooves extending parallel to its cylindrical axis. A second rotary shaft includes portions which engage the plurality of grooves for transmitting movement from one shaft to the other through the shell. The shell may be formed using a tubular work piece or a planar work piece, and may be provided in substantially complete form by use of a machine press prior to subjecting the material to an ironing process to make the grooves of accurate shape and dimension. The process is performed such that no machining is required to form the grooves and produce the shell.
摘要翻译： PCT No.PCT / JP81 / 00079 Sec。 371日期1982年1月15日 102（e）日期1982年1月15日PCT提交1981年4月7日PCT公布。 出版物WO81 / 03294 日期：1981年11月26日。一种用于柔性联接两个旋转轴的万向节的外壳。 外壳采用制造技术制造，制造重量轻，强度优良的外壳。 壳体通常具有中空圆柱形构造并且在一端固定到旋转轴并且形成为具有平行于其圆柱轴线延伸的多个凹槽。 第二旋转轴包括接合多个槽的部分，用于将运动通过壳体从一个轴传递到另一个轴。 壳可以使用管状工件或平面工件形成，并且可以在使材料经受熨烫过程以使凹槽具有精确的形状和尺寸之前通过使用机器压机以基本上完整的形式提供。 执行该过程，使得不需要加工来形成凹槽并产生壳体。
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公开(公告)号：US09028130B2
公开(公告)日：2015-05-12
申请号：US13391140
申请日：2009-08-18
申请人： Sadao Ikeda , Takashi Nagase
发明人： Sadao Ikeda , Takashi Nagase
CPC分类号： B29C47/402 , B29C47/0009 , B29C47/0871 , B29C47/38 , B29C47/6043 , B29C47/605 , B29C47/6056 , B29C47/6062 , B29C47/6068 , B29C47/6075 , B29C47/627 , B29C47/64
摘要： A seal ring is provided which allows the interior of a cylinder 1 of a screw extruder to be maintained at elevated temperature and elevated pressure, thus suppressing a variation in the pressure in the cylinder 1. In a special seal ring 300 attached to a screw shaft 7 in the cylinder of the screw extruder so as to be rotatable integrally with the screw shaft 7, thus restraining a material to be treated from being fed from upstream to downstream in the cylinder, a lead groove 317 extending in an axial direction of the shaft 7 is formed in an outer circumferential surface 316 opposing with a predetermined gap to an inner circumferential surface 1a of the cylinder. The lead groove 317 serves to disturb the flow of the material to be treated passing between the outer circumferential surface 316 and the inner wall surface 1a of the cylinder 1 to complex the flow. This stabilizes feeding resistance to suppress a variation in the pressure in the cylinder 1.
摘要翻译： 提供了一种密封环，其允许螺杆挤出机的气缸1的内部保持在升高的温度和升高的压力，从而抑制气缸1中的压力的变化。在附接到螺杆轴的特殊密封环300中 7在螺杆挤出机的圆筒中以与螺杆轴7一体地旋转，从而抑制待处理材料从气缸的上游到下游进给;沿着轴的轴向延伸的引导槽317 7形成在与圆筒的内周面1a相对的预定间隙的外周面316中。 引导槽317用于扰乱经过圆筒1的外周表面316和内壁表面1a之间的待处理材料的流动以使流动复杂化。 这使得供给阻力稳定，以抑制气缸1中的压力变化。
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公开(公告)号：US20120214205A1
公开(公告)日：2012-08-23
申请号：US13391184
申请日：2009-08-18
申请人： Kazuhiro Iida , Kazuhide Tabata , Takashi Nagase , Sadao Ikeda , Kenji Yamada
发明人： Kazuhiro Iida , Kazuhide Tabata , Takashi Nagase , Sadao Ikeda , Kenji Yamada
IPC分类号： C12P19/00
CPC分类号： C12P7/10 , C12M21/12 , C12M21/18 , C12M33/12 , C12M33/16 , C12M45/02 , C12M45/20 , C12P2201/00 , Y02E50/16
摘要： A plant biomass pretreatment method which allows prompt pretreatment of plant biomass with simple equipment is provided. The method includes continuously performing in sequence, inside an extruder, pretreatment steps of coarsely crushing the plant biomass to a predefined size or smaller, adding a decomposing agent(s) to the coarsely crushed plant biomass, applying a hot compressed water treatment(s) to the plant biomass with the decomposing agent added thereto, and performing saccharification preparation for mixing the plant biomass with the hot compressed water treatment applied thereto with an enzyme(s) for saccharifying the plant biomass.
摘要翻译： 提供了一种利用简单设备对植物生物量进行快速预处理的植物生物量预处理方法。 该方法包括在挤出机内连续进行，将植物生物质粗粉碎至预定尺寸或更小的预处理步骤，向粗粉碎的植物生物质中加入分解剂，施加热压缩水处理， 与添加有分解剂的植物生物质接触，并且进行用于将植物生物质与施加于其上的热压缩水处理混合的糖化制剂，用于使植物生物质糖化的酶。
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公开(公告)号：US20120146292A1
公开(公告)日：2012-06-14
申请号：US13391140
申请日：2009-08-18
申请人： Sadao Ikeda , Takashi Nagase
发明人： Sadao Ikeda , Takashi Nagase
IPC分类号： F16J15/16
CPC分类号： B29C47/402 , B29C47/0009 , B29C47/0871 , B29C47/38 , B29C47/6043 , B29C47/605 , B29C47/6056 , B29C47/6062 , B29C47/6068 , B29C47/6075 , B29C47/627 , B29C47/64
摘要： A seal ring is provided which allows the interior of a cylinder 1 of a screw extruder to be maintained at elevated temperature and elevated pressure, thus suppressing a variation in the pressure in the cylinder 1. In a special seal ring 300 attached to a screw shaft 7 in the cylinder of the screw extruder so as to be rotatable integrally with the screw shaft 7, thus restraining a material to be treated from being fed from upstream to downstream in the cylinder, a lead groove 317 extending in an axial direction of the shaft 7 is formed in an outer circumferential surface 316 opposing with a predetermined gap to an inner circumferential surface 1a of the cylinder. The lead groove 317 serves to disturb the flow of the material to be treated passing between the outer circumferential surface 316 and the inner wall surface 1a of the cylinder 1 to complex the flow. This stabilizes feeding resistance to suppress a variation in the pressure in the cylinder 1.
摘要翻译： 提供了一种密封环，其允许螺杆挤出机的气缸1的内部保持在升高的温度和升高的压力，从而抑制气缸1中的压力的变化。在附接到螺杆轴的特殊密封环300中 7在螺杆挤出机的圆筒中以与螺杆轴7一体地旋转，从而抑制待处理材料从气缸的上游到下游进给;沿着轴的轴向延伸的引导槽317 7形成在与圆筒的内周面1a相对的预定间隙的外周面316中。 引导槽317用于扰乱经过圆筒1的外周表面316和内壁表面1a之间的待处理材料的流动以使流动复杂化。 这使得供给阻力稳定，以抑制气缸1中的压力变化。
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公开(公告)号：US20100231154A1
公开(公告)日：2010-09-16
申请号：US12686621
申请日：2010-01-13
申请人： Yuki Kamata , Sadao Ikeda
发明人： Yuki Kamata , Sadao Ikeda
IPC分类号： H02P6/18
摘要： A motor control device has first to third amplifiers which amplify voltage generated at first to third shunt resistances connected to first to third drivers to supply driving current of each of three phases to a three-phase brushless motor, first to third sample-hold circuits which sample and hold voltage amplified by the first to third amplifiers, a multiplexer which sequentially selects and outputs voltage values held by the first to third sample-hold circuits, an A/D converter which performs A/D conversion on output signals of the multiplexer, and an arithmetic unit which calculates the driving current through an output signal of the A/D converter, estimates a magnetic pole position of the motor based on the driving current, and performs pulse width modulation (PWM) control on the driving current by controlling the first to third drivers.
摘要翻译： 电动机控制装置具有第一至第三放大器，其放大连接到第一至第三驱动器的第一至第三分流电阻产生的电压，以将三相中的每一个的驱动电流提供给三相无刷电动机，第一至第三采样保持电路， 由第一至第三放大器放大的采样和保持电压，依次选择并输出由第一至第三采样保持电路保持的电压值的多路复用器，对多路复用器的输出信号执行A / D转换的A / D转换器， 以及计算通过A / D转换器的输出信号的驱动电流的运算单元，基于驱动电流来估计电动机的磁极位置，并通过控制驱动电流对驱动电流进行脉宽调制（PWM）控制 第一到第三个司机。
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公开(公告)号：US5472305A
公开(公告)日：1995-12-05
申请号：US93883
申请日：1993-07-20
申请人： Sadao Ikeda , Makoto Kito
发明人： Sadao Ikeda , Makoto Kito
CPC分类号： B65G53/4633 , B29B17/02 , B29B2017/0203 , B29K2023/06 , B29K2023/12 , B29K2033/18 , B29K2055/02 , B29K2059/00 , B29K2069/00 , B29K2071/12 , B29K2077/00 , B29L2009/005 , B29L2031/3055 , Y02W30/622
摘要： An object of this invention is to provide a sealed rotary feeder for use in an apparatus which continuously processes chips made of synthetic resin with a coating under high pressure and temperature without degrading its material strength. The sealed rotary feeder according to this invention consists of a cylindrical casing having a chip inlet on the upper side of said cylindrical casing and a chip outlet on the low side of said cylindrical casing, a rotor in said cylindrical casing, plural blades which are movably inserted into channels radially formed around said rotor, and divide said cylindrical casing into plural baskets, pressing means which press said plural blades against the inner surface of said cylindrical casing, and walls which form said channels are extended at the vicinity of the inner surface of said cylindrical casing.
摘要翻译： 本发明的目的是提供一种密封的旋转进给器，用于在不降低材料强度的情况下，用合成树脂在高压和高温下连续地加工由合成树脂制成的切屑的设备。 根据本发明的密封旋转给料机由圆柱形壳体组成，圆柱形壳体在所述圆筒形壳体的上侧具有切屑入口，在所述圆柱形壳体的低侧具有切屑出口，所述圆柱形壳体中的转子，可移动的多个叶片 插入在所述转子周围径向形成的通道中，并将所述圆筒形壳体分成多个篮子，将所述多个叶片压靠在所述圆筒形壳体的内表面上的加压装置，以及形成所述通道的壁在其内表面附近延伸 所述圆柱形壳体。
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8.发明授权
公开(公告)号：US5458829A
公开(公告)日：1995-10-17
申请号：US102425
申请日：1993-08-05
申请人： Sadao Ikeda , Yoshio Taguchi , Makoto Kito , Atsushi Tanaka
发明人： Sadao Ikeda , Yoshio Taguchi , Makoto Kito , Atsushi Tanaka
CPC分类号： B29B17/02 , B29B17/0412 , B29B9/06 , B29K2023/12 , B29L2009/005 , B29L2031/3044 , Y02W30/622 , Y02W30/625 , Y10S264/917
摘要： Waste parts made of synthetic resin and having a hydrolyzable coating thereon are crushed into chips. The chips are supplied quantitatively to a hydrolyzer apparatus where they are continuously transported through the hydrolyzer with a screw while in contact with steam so as to hydrolyze the coating. The chips with the hydrolyzed coating are dried in a drying furnace and the dried chips are transported to a kneader wherein the hydrolyzed coating is kneaded into chips. The kneaded chips are cooled and then pelletized into pellets in a pelletizing apparatus.
摘要翻译： 由合成树脂制成并在其上具有可水解涂层的废料被粉碎成碎片。 将芯片定量提供给水解器装置，在水解器装置中，它们与蒸汽接触时通过螺杆连续输送通过水解器，以使涂层水解。 将具有水解涂层的芯片在干燥炉中干燥，并将干燥的芯片输送到捏合机，其中将水解的涂层捏合成碎片。 将捏合的碎片冷却，然后在造粒装置中造粒成粒料。
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公开(公告)号：US09085093B2
公开(公告)日：2015-07-21
申请号：US13384503
申请日：2009-08-18
申请人： Sadao Ikeda , Takashi Nagase
发明人： Sadao Ikeda , Takashi Nagase
IPC分类号： B29C47/06 , B29B7/48 , B29C47/08 , B29C47/38 , B29C47/40 , B29C47/60 , D21B1/22 , B29C47/62 , B29C47/00 , B29K311/00 , B29K311/14
CPC分类号： B29B7/481 , B29C47/0004 , B29C47/0009 , B29C47/0871 , B29C47/38 , B29C47/402 , B29C47/6043 , B29C47/605 , B29C47/6056 , B29C47/6062 , B29C47/6068 , B29C47/6075 , B29C47/625 , B29K2311/00 , B29K2311/14 , B29K2995/006 , D21B1/22 , Y02E50/17
摘要： There are provided screw segments 100, 200 that are capable of shearing and kneading feedstock without causing plugs within a cylinder 1 of a screw extruder, and of extruding it from the cylinder 1. The screw segments 100, 200 each comprise a shaft part 111 to be affixed to a screw shaft 7, and a tooth part 112 that protrudes radially outward from the shaft part 111. The tooth part 112 comprises a tooth surface 116 that is formed on the front side relative to the rotation direction of the screw shaft 7, and that is so sloped as to transition gradually forward relative to the rotation direction as it transitions radially outward from the shaft part 111.
摘要翻译： 提供了能够剪切和捏合原料而不会在螺杆挤出机的圆柱体1内产生塞子并将其从圆筒1挤出的螺杆段100,200。螺杆段100,200分别包括轴部分111至 固定到螺杆轴7和从轴部111径向向外突出的齿部112.齿部112包括相对于螺杆轴7的旋转方向形成在前侧的齿面116， 并且随着其从轴部111径向向外转变而相对于旋转方向逐渐向前倾斜。
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公开(公告)号：US08012645B2
公开(公告)日：2011-09-06
申请号：US12086601
申请日：2006-11-17
申请人： Sadao Ikeda
发明人： Sadao Ikeda
CPC分类号： H01M8/026 , H01M8/0206 , H01M8/0254 , H01M8/0258 , H01M8/0265 , H01M8/0267 , H01M8/0273 , H01M8/2483 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要： A differential pressure in a boundary portion between a streaked or linear fluid channel formed of a plurality of convex and concave portions disposed adjacent to one another in an undulated manner and a distribution channel for distributing a reactant gas or cooling water to be introduced into the plurality of fluid channels is reduced. In a structure of a separator of a fuel cell having a structure including streaked fluid channels formed of adjacent convex and concave portions formed on the surface of the separator, and a distribution channel which distributes, to these fluid channels, a fluid to be introduced into the fluid channels, in a boundary portion between the linear fluid channel and the distribution channel, a position of a terminal end of the convex portion constituting the fluid channel and a position of a terminal end of the concave portion are displaced in a streak direction of the fluid channel. It is preferable that the terminal end of the concave portion is positioned closer to the distribution channel than the terminal end of the convex portion. It is also preferable that the separator has a structure of such a type that front and back surfaces are integrated.
摘要翻译： 在以波纹方式彼此相邻布置的多个凸凹部分形成的条纹或线性流体通道之间的边界部分中的压差和用于分配要引入多个的反应气体或冷却水的分配通道 的流体通道减少。 在燃料电池的隔板的结构中，具有包括形成在隔板的表面上的相邻凸部和凹部形成的条纹流体通道的结构，以及分配通道，将分配到这些流体通道中的待引入流体 流体通道在线性流体通道和分配通道之间的边界部分中，构成流体通道的凸起部分的末端的位置和凹部的末端的位置在条纹方向 流体通道。 优选的是，凹部的末端比凸部的末端更靠近分配通道。 还优选的是，隔板具有这样的结构，即前表面和后表面一体化。
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