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公开(公告)号：US20100275670A1
公开(公告)日：2010-11-04
申请号：US12833357
申请日：2010-07-09
Applicant: Yuichi Nagai , Hideo Meguri , Kenzo Takeda , Takayuki Egawa
Inventor： Yuichi Nagai , Hideo Meguri , Kenzo Takeda , Takayuki Egawa
IPC: B21D24/00
CPC classification number: B30B15/148 , B21D22/22 , B21D24/14 , B21D37/08
Abstract: In a press working apparatus, while a servo motor is acting, an upper die is made to come close to a lower die and press working of the first time is conducted on a steel plate. A slider is raised to a movable punch preparation position. A movable punch is protruded from a die face of the upper die by width and locked by a mechanical lock. The upper die is made to come close to the lower die again and the steel plate is pushed with the upper die and at the same time an additional worked portion is pushed and deformed with the movable punch so as to conduct press working of the second time. After the movable punch has been retracted, the slider is raised.
Abstract translation: 在冲压加工装置中，当伺服电动机作用时，使上模靠近下模，并且首次在钢板上进行冲压加工。 滑块升高到可动冲头准备位置。 活动冲头从上模的模面突出并被机械锁定。 使上模再次靠近下模，并且用上模挤压钢板，同时用可移动冲头推动和变形另外的加工部分，以便第二次进行冲压加工 。 在可移动冲头已经缩回之后，滑块被升高。
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公开(公告)号：US07765848B2
公开(公告)日：2010-08-03
申请号：US11733427
申请日：2007-04-10
Applicant: Yuichi Nagai , Hideo Meguri , Kenzo Takeda , Takayuki Egawa
Inventor： Yuichi Nagai , Hideo Meguri , Kenzo Takeda , Takayuki Egawa
IPC: B21D22/00
CPC classification number: B30B15/148 , B21D22/22 , B21D24/14 , B21D37/08
Abstract: In a press working apparatus 10, while a servo motor 24 is acting, an upper die 38 is made to come close to a lower die 52 and press working of the first time is conducted on a steel plate 12. A slider 32 is raised to a movable punch preparation position. A movable punch 90 is protruded from a die face 38a of the upper die 38 by width H and locked by a mechanical lock 94. The upper die 38 is made to come close to the lower die 52 again and the steel plate 12 is pushed with the upper die 38 and at the same time an additional worked portion 12a is pushed and deformed with the movable punch 90 so as to conduct press working of the second time. After the movable punch 90 has been retracted, the slider 32 is raised.
Abstract translation: 在冲压加工装置10中，伺服马达24作用时，上模38靠近下模52，第一次在钢板12上进行加压加工。滑块32升高到 可动冲头准备位置。 可移动冲头90从上模38的模面38a突出宽度H，并被机械锁94锁定。上模38再次靠近下模52，并且钢板12被推动 上模38并且同时用可移动冲头90推动和变形附加加工部分12a，以便第二次进行冲压加工。 在可移动冲头90已经缩回之后，滑块32升高。
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公开(公告)号：US20090114018A1
公开(公告)日：2009-05-07
申请号：US12262537
申请日：2008-10-31
Applicant: Ichiro Kono , Kenzo Takeda , Shin Yoshida
Inventor： Ichiro Kono , Kenzo Takeda , Shin Yoshida
IPC: G01N29/12
CPC classification number: G01N29/12 , G01M7/025 , G01N29/045 , G01N29/30 , G01N29/46
Abstract: A panel inspection apparatus includes a resonant frequency extracting unit for extracting a plurality of resonant frequencies of a panel, a resonant frequency selecting unit for selecting a combination of resonant frequencies consisting of two resonant frequencies A and B with different vibration propagation paths among the extracted plurality of resonant frequencies, a non-defective range generating unit for generating a non-defective range on a coordinate system in which resonant frequencies A and B are taken on coordinate axes by statistically processing a set of the resonant frequencies A and B selected for each of a plurality of non-defective panels determined as non-defective in advance, and a panel quality determining unit for determining whether the quality of the panel to be inspected is good based on comparison between resonant frequencies A and B selected for the panel to be inspected and the non-defective range generated by the non-defective range generating unit.
Abstract translation: 面板检查装置包括用于提取面板的多个谐振频率的谐振频率提取单元，用于选择由两个谐振频率A和B组成的谐振频率的组合的谐振频率选择单元与提取的多个振荡传播路径中的不同的振动传播路径 谐振频率的无缺陷范围产生单元，用于通过统计处理为每个谐振频率选择的谐振频率A和B的集合来统计地处理坐标系上的无缺陷范围，其中谐振频率A和B在坐标轴上被拍摄 预先确定为无缺陷的多个无缺陷面板;以及面板质量确定单元，用于基于被检查面板选择的谐振频率A和B之间的比较来确定被检查面板的质量是否良好 以及由无缺陷范围产生单元产生的无缺陷范围。
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公开(公告)号：US5472312A
公开(公告)日：1995-12-05
申请号：US344706
申请日：1994-11-21
Applicant: Kenzo Takeda , Kenichi Kurotani
Inventor： Kenzo Takeda , Kenichi Kurotani
CPC classification number: G05D9/12 , Y02E10/226
Abstract: A water level regulating system controlling the water level of a head tank of each of a plurality of hydroelectric plant installed in cascade along a stream by using an opening of guide vanes of a hydraulic turbine as a manipulated variable, and the water level of the head tank as a controlled variable. Each hydroelectric plant has a water level regulator constituting the water level regulating system. Each of the water level regulator of an upstream hydroelectric plant and the water level regulator of a downstream hydroelectric plant has a device varying PID parameters for controlling the water level in accordance with the opening of the guide vanes, and a device varying a reference water level to a set water level. The downstream water level regulator further includes a feedforward compensating element which compensates a feedforward signal corresponding to the opening of the guide vanes of the upstream hydroelectric plant, and which varies its compensation characteristic by the opening of the guide vanes of the downstream hydroelectric plant.
Abstract translation: 一种水位调节系统，其通过使用水轮机的导向叶片的开口作为操纵变量来控制沿着流级联地安装的多个水力发电厂的头箱的水位，以及头部的水位 坦克作为受控变量。 每个水电站都有一个构成水位调节系统的水位调节器。 上游水电站的水位调节器和下游水力发电厂的水位调节器都具有根据引导叶片的打开来控制水位的PID参数的装置，以及改变参考水位的装置 达到设定的水位。 下游水位调节器还包括前馈补偿元件，其补偿对应于上游水电站的导叶的开口的前馈信号，并且通过下游水电站的导向叶片的打开来改变其补偿特性。
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公开(公告)号：US4069057A
公开(公告)日：1978-01-17
申请号：US658781
申请日：1976-02-17
Applicant: Siro Kamei , Kenzo Takeda , Mitsunao Takahashi , Jiro Nakano
Inventor： Siro Kamei , Kenzo Takeda , Mitsunao Takahashi , Jiro Nakano
CPC classification number: C04B35/6303 , C04B35/101 , C04B35/14 , C04B35/18 , C04B35/6306 , C04B35/6316 , C04B35/66 , C04B2103/0021 , C04B2235/3217 , C04B2235/3418 , C04B2235/3463 , C04B2235/3826 , C04B2235/3873 , C04B2235/422
Abstract: A monolithic refractory material especially suitable for vibration forming comprising a refractory composition containing silica sol, alumina sol or both as a binder and a water-insoluble or slightly water-soluble phosphate. The refractory material is used for lining receptacles such as a ladle or tundish or a trough or the like for treating molten metals.
Abstract translation: 特别适用于振动成形的整体耐火材料包括含有硅溶胶，氧化铝溶胶或两者作为粘合剂的耐火材料组合物和水不溶性或微溶于水的磷酸盐。 耐火材料用于衬里容器，例如钢包或中间包或槽等用于处理熔融金属。
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Patent Agency Ranking
公开(公告)号：US20110262062A1
公开(公告)日：2011-10-27
申请号：US13084936
申请日：2011-04-12
Applicant: Satoru Ichihashi , Kenzo Takeda
Inventor： Satoru Ichihashi , Kenzo Takeda
CPC classification number: B21D22/16 , A61H3/00 , A61H3/008 , A61H2201/01 , A61H2201/1215 , A61H2201/1633 , A61H2201/1642 , A61H2201/165 , A61H2201/1676 , B21D5/086
Abstract: A manufacturing method for appropriately manufacturing an arc-shaped rail that is C-shaped in cross section includes: a first process of forming one side wall 313 and one of circumferential wall portions 312 by bending a ring R of a thin metal plate by spinning, the circumferential wall portions 312 being portions on both sides of a width direction of the inner circumferential wall or the outer circumferential wall divided by a slit 314; a second process of forming the other side wall 313 and the other circumferential wall portion 312 by spinning using a plurality of cores 41 to 43 so as to envelop the cores 41 to 43, the cores 41 to 43 being obtained by dividing a core in a width direction to not more than a width of the slit 314; and a third process of separately extracting the cores 41 to 43 from the slit 314.
Abstract translation: 用于适当制造C形截面的弧形轨道的制造方法包括：通过旋转来弯曲薄金属板的环R，形成一个侧壁313和周壁部312之一的第一工序， 周壁部312是由狭缝314分隔的内周壁或外周壁的宽度方向的两侧的部分， 通过使用多个芯41〜43进行纺丝而形成另一个侧壁313和另一个周壁部312以包围芯41〜43的第二工序，芯41〜43是通过将芯体 宽度方向不大于狭缝314的宽度; 以及从狭缝314分别提取芯41〜43的第三工序。
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公开(公告)号：US07523554B2
公开(公告)日：2009-04-28
申请号：US10560835
申请日：2004-06-17
Applicant: Shizuo Kimura , Kenzo Takeda , Ikuo Kato , Yukio Uchiyama , Tadashi Goto , Nobuyuki Kakiya , Kiyoshi Satou , Naotake Marui , Shinichi Ohnaka , Tatsuo Yamanaka , Jin Fukuda , Taisei Wakisaka , Haruo Machida
Inventor： Shizuo Kimura , Kenzo Takeda , Ikuo Kato , Yukio Uchiyama , Tadashi Goto , Nobuyuki Kakiya , Kiyoshi Satou , Naotake Marui , Shinichi Ohnaka , Tatsuo Yamanaka , Jin Fukuda , Taisei Wakisaka , Haruo Machida
CPC classification number: B21D53/30 , Y10T29/49499 , Y10T29/49524 , Y10T29/49526 , Y10T29/49529 , Y10T29/49995
Abstract: A method of manufacturing a wheel rim by bringing end faces of a workpiece into abutment against each other to form a hollow cylindrical body and forming a circumferential recess which is depressed from an outer circumferential wall of said hollow cylindrical body toward an inner circumferential wall thereof, including providing protrusions disposed near ends of a joined area of the hollow cylindrical body and extending in a joining direction, and then pressing the outer circumferential wall of the hollow cylindrical body to form the recess.
Abstract translation: 一种通过使工件的端面彼此抵接而形成轮辋的方法，以形成中空圆柱体，并形成从所述中空圆筒体的外周壁向其内周壁压下的周向凹部， 包括提供设置在中空圆柱体的接合区域的端部附近并沿接合方向延伸的突起，然后压迫中空圆柱体的外周壁以形成凹部。
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公开(公告)号：US07984649B2
公开(公告)日：2011-07-26
申请号：US12262537
申请日：2008-10-31
Applicant: Ichiro Kono , Kenzo Takeda , Shin Yoshida
Inventor： Ichiro Kono , Kenzo Takeda , Shin Yoshida
IPC: G01N29/12
CPC classification number: G01N29/12 , G01M7/025 , G01N29/045 , G01N29/30 , G01N29/46
Abstract: A panel inspection apparatus includes a resonant frequency extracting unit for extracting a plurality of resonant frequencies of a panel, a resonant frequency selecting unit for selecting a combination of resonant frequencies consisting of two resonant frequencies A and B with different vibration propagation paths among the extracted plurality of resonant frequencies, a non-defective range generating unit for generating a non-defective range on a coordinate system in which resonant frequencies A and B are taken on coordinate axes by statistically processing a set of the resonant frequencies A and B selected for each of a plurality of non-defective panels determined as non-defective in advance, and a panel quality determining unit for determining whether the quality of the panel to be inspected is good based on comparison between resonant frequencies A and B selected for the panel to be inspected and the non-defective range generated by the non-defective range generating unit.
Abstract translation: 面板检查装置包括用于提取面板的多个谐振频率的谐振频率提取单元，用于选择由两个谐振频率A和B组成的谐振频率的组合的谐振频率选择单元与提取的多个振荡传播路径中的不同的振动传播路径 谐振频率的无缺陷范围产生单元，用于通过统计处理为每个谐振频率选择的谐振频率A和B的集合来统计地处理坐标系上的无缺陷范围，其中谐振频率A和B在坐标轴上被拍摄 预先确定为无缺陷的多个无缺陷面板;以及面板质量确定单元，用于基于要检查的面板选择的谐振频率A和B之间的比较来确定被检查面板的质量是否良好 以及由无缺陷范围产生单元产生的无缺陷范围。
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公开(公告)号：US20060265876A1
公开(公告)日：2006-11-30
申请号：US10560835
申请日：2004-06-17
Applicant: Shizuo Kimura , Kenzo Takeda , Ikuo Kato , Yukio Uchiyama , Tadashi Goto , Nobuyuki Kakiya , Kiyoshi Satou , Shinichi Ohnaka , Tatsuo Yamanaka
Inventor： Shizuo Kimura , Kenzo Takeda , Ikuo Kato , Yukio Uchiyama , Tadashi Goto , Nobuyuki Kakiya , Kiyoshi Satou , Shinichi Ohnaka , Tatsuo Yamanaka
IPC: B21K1/38
CPC classification number: B21D53/30 , Y10T29/49499 , Y10T29/49524 , Y10T29/49526 , Y10T29/49529 , Y10T29/49995
Abstract: A rim (10) is produced by a production process including a step (A) of bending a workpiece (11) to bring end faces of the workpiece into contact with each other, a step (B) of forming a circular cylinder body (12) by joining the end faces brought to be in contact with each other, a step (C) of inspecting a joint portion (13) of the circular cylinder body (12), a step (D) of forming a drop portion (16), subsiding toward the inner peripheral wall (15) side, in an outer peripheral wall (14) of the circular cylinder body (12), a by bending both end portions of the circular cylinder body (12), a step (F) of forming hump portions (20) by pressing the circular cylinder body (12) from the inner peripheral wall (15) side to raise the outer peripheral wall (14), and a step (G) for forming a valve hole (22) and water drain holes (24) in the drop portion (16) and the curl portions (18). The rim (10) and a disk (102) that is separately produced are welded to form a wheel (122).
Abstract translation: 通过包括使工件（11）弯曲以使工件的端面相互接触的工序（A）的制造方法制造边缘（10）;形成圆筒体（12）的工序（B） ）通过连接彼此接触的端面，检查圆筒体（12）的接合部（13）的台阶（C），形成液滴部分（16）的台阶（D） 在所述圆筒体（12）的外周壁（14）内朝向所述内周壁（15）侧平坦化，通过使所述圆筒体（12）的两端部弯曲，将所述圆筒体 通过从所述内周壁（15）侧按压所述圆筒体（12）来形成隆起部（20），以使外周壁（14）升高;以及步骤（G），用于形成阀孔（22）和水 下降部分（16）和卷曲部分（18）中的排放孔（24）。 分别制造的轮辋（10）和盘（102）被焊接以形成车轮（122）。
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公开(公告)号：US06281266B1
公开(公告)日：2001-08-28
申请号：US09581803
申请日：2000-06-16
Applicant: Kenzo Takeda , Kunihiko Shiraishi , Fumiyuki Inoue , Norio Honda
Inventor： Kenzo Takeda , Kunihiko Shiraishi , Fumiyuki Inoue , Norio Honda
IPC: B22D710
CPC classification number: C04B35/63472 , B22D41/46 , C04B35/62204 , C04B35/6325 , C04B35/63496 , C04B35/66 , C04B35/80 , C04B2235/3206 , C04B2235/3217 , C04B2235/3244 , C04B2235/3463 , C04B2235/349 , C04B2235/3826 , C04B2235/3873 , C04B2235/405 , C04B2235/422 , C04B2235/424 , C04B2235/428 , C04B2235/5212 , C04B2235/526 , C04B2235/5264 , C04B2235/5427 , C04B2235/5436 , C04B2235/5463 , C04B2235/6021 , C04B2235/77 , C04B2235/96 , C04B2235/9615 , C04B2235/9669 , F27D3/1536
Abstract: Disclosed is a taphole plugging composition for metal melting apparatus, the composition comprising (a) a refractory aggregate having a maximum particle size of 5 mm or less, (b) graphite and silicon nitride each having a maximum particle size of 0.2 mm or less, (c) a refractory clay, (d) a compatibilized binder mixture comprising a phenolic resin, a ketone compound and a pitch, and (e) an organic fine fiber.
Abstract translation: 公开了用于金属熔化装置的出钢孔堵塞组合物，该组合物包含（a）最大粒径为5mm以下的耐火骨料，（b）最大粒径为0.2mm以下的石墨和氮化硅， （c）耐火粘土，（d）包含酚醛树脂，酮化合物和沥青的相容化粘合剂混合物，和（e）有机细纤维。
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