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1. 发明授权

US4847034A Vacuum forming method 失效
标题翻译：真空成型法
公开(公告)号：US4847034A
公开(公告)日：1989-07-11
申请号：US72701
申请日：1987-07-13
申请人： Kazuo Araki , Seiji Matsumoto , Yoshio Kobayashi , Hisao Fukushima
发明人： Kazuo Araki , Seiji Matsumoto , Yoshio Kobayashi , Hisao Fukushima
IPC分类号： B29C51/08 , B29C51/04 , B29C51/10 , B29C51/26
CPC分类号： B29C51/04 , B29C51/10
摘要： Vacuum forming method and apparatus in which a thermoplastic sheet material is pushed, by at least one plug, into a recess formed in a female mold, and evacuation is applied to the recess to bring the sheet material into intimate contact with a wall surface of the recess. At least one of the female mold and the plug is moved in a first direction in which the plug and a bottom of the recess relatively move toward each other. At least one of the female mold and the plug is moved in a second direction substantially perpendicular to the first direction, in which second direction the plug and a peripheral edge of the recess relatively move toward each other.
摘要翻译：真空成型方法和装置，其中通过至少一个塞子将热塑性片材材料推入形成在阴模中的凹部中，并且将抽真空施加到凹部以使片材与壁的表面紧密接触休息。阴模和插头中的至少一个在插头和凹部的底部相对移动的第一方向上移动。阴模和插头中的至少一个在基本上垂直于第一方向的第二方向上移动，在该第二方向上，插头和凹口的周缘相对地朝向彼此移动。

2. 发明授权

US4794262A Method and apparatus for measuring profile of three-dimensional object 失效
标题翻译：用于测量三维物体轮廓的方法和装置
公开(公告)号：US4794262A
公开(公告)日：1988-12-27
申请号：US934834
申请日：1986-11-25
申请人： Yukio Sato , Kazuo Araki
发明人： Yukio Sato , Kazuo Araki
IPC分类号： G01B11/25 , G01B11/24
CPC分类号： G01B11/2518
摘要： A method of measuring the profile of a three-dimensional object including the steps of scanning the surface of the object to be measured with a slit-ray, forming an optical image of the surface of the object on an imaging plane of a nonscanning type two-dimensional image sensor which is composed of a plurality of mutually independent photosensors, measuring each time interval between a time when the slit-ray passes a predetermined point and a time when reflected rays are received by any of each of the plurality of mutually independent photosensors, storing each of the time intervals measured in separate memory means with a one to one correspondence between the position of each of the plurality of photosensors and each of the plurality of separate memory means and determining the profile from the time interval stored.
摘要翻译：一种测量三维物体的轮廓的方法，包括以狭缝射线扫描待测物体的表面的步骤，在非选择型2的成像平面上形成物体表面的光学图像由多个相互独立的光电传感器组成的三维图像传感器，测量狭缝射线通过预定点的时间与多个彼此独立的光电传感器中的每一个中的任一个中的任何一个接收反射光线的时间间隔将分离的存储装置中测量的每个时间间隔存储在多个光电传感器中的每一个的位置与多个分离的存储装置中的每一个之间一一对应，并根据所存储的时间间隔确定轮廓。

3. 发明申请

US20090060776A1 CASE MADE OF MAGNESIUM ALLOY 审中-公开
标题翻译：镁合金的制造
公开(公告)号：US20090060776A1
公开(公告)日：2009-03-05
申请号：US11718285
申请日：2005-01-31
申请人： Yasumasa Chino , Mamoru Mabuchi , Kazuo Araki , Hiroyuki Fujii , Shunji Sakurai
发明人： Yasumasa Chino , Mamoru Mabuchi , Kazuo Araki , Hiroyuki Fujii , Shunji Sakurai
IPC分类号： C22C23/02
CPC分类号： C22C23/02 , C22F1/06
摘要： The present invention provides a high-quality magnesium alloy case having a complex shape in which formability is ensured by specifying the composition of the magnesium alloy and setting the amount of internal impurities to an appropriate value or below, and the present invention is a magnesium alloy case comprising a superplastica body formed by the superplastic forming of a magnesium alloy sheet material, which is containing 1.0 to 10.0 mass % of aluminum, 0.5 to 3.0 mass % of zinc, and 0.1 to 0.8 mass % of manganese as a part of added alloy elements and has an oxygen concentration of 300 mass ppm or less, and the case having a structure being inhibited in cavity formation during the superplastic forming, and in accordance with the present invention, it is possible to manufacture and provide a magnesium alloy case having a complex shape through superplastic forming by accurately regulating the composition and impurities content of the magnesium alloy sheet material. The magnesium alloy case in accordance with the present invention can be actively applied, for example, to cases of household electronic products.
摘要翻译：本发明提供一种具有复合形状的高品质镁合金壳体，其中通过确定镁合金的组成并将内部杂质的量设定在适当的值以下来确保成型性，本发明是镁合金包括通过镁合金板材的超塑性成形而形成的超塑性体的壳体，其包含1.0至10.0质量％的铝，0.5至3.0质量％的锌和作为添加合金的一部分的0.1至0.8质量％的锰元素，并且氧浓度为300质量ppm以下，在超塑性成形时具有在空腔形成中被抑制的结构的壳体，根据本发明，可以制造和提供具有通过精确调节镁合金板材的成分和杂质含量，通过超塑性成型形成复杂的形状。根据本发明的镁合金外壳可以积极地应用于例如家用电子产品的情况。

4. 发明授权

US4527356A Cam grinding machine 失效
标题翻译：凸轮磨床
公开(公告)号：US4527356A
公开(公告)日：1985-07-09
申请号：US517036
申请日：1983-07-25
申请人： Takashi Ozone , Shohei Hayakawa , Fusao Nakajima , Keiichi Yamada , Kazuo Araki
发明人： Takashi Ozone , Shohei Hayakawa , Fusao Nakajima , Keiichi Yamada , Kazuo Araki
IPC分类号： B24B19/12 , B24B17/02
CPC分类号： B24B19/12 , Y10T409/301904 , Y10T409/3028
摘要： A cam grinding machine which includes a machine frame, a turning grinding wheel adjacent the frame, a swingable table positioned opposite to the frame, and a turnable work shaft for holding a workpiece mounted on the table. The table is controlled in the swing movement by a touch roller device mounted on the table and a master cam device mounted on the frame. The touch roller device is disposed to face and contact the master cam device so that the workpiece may be ground in correspondence to the master cam device by the grinding wheel provided on the forward side of forward and rearward swing direction of the table. The master cam device includes a driving shaft which is turned synchronously with the turning of the work shaft and is adjustable in its turning phase in relation to the work shaft.
摘要翻译：一种凸轮磨床，包括机架，与框架相邻的转动砂轮，与框架相对设置的摆动台，以及用于保持安装在工作台上的工件的可转动工作轴。通过安装在桌子上的触摸滚筒装置和安装在框架上的主凸轮装置来控制桌子的摆动运动。接触辊装置设置成面对并接触主凸轮装置，使得工件可以通过设置在工作台的向前和向后摆动方向的前侧上的砂轮相对于主凸轮装置而被磨削。主凸轮装置包括与工作轴的转动同步地转动的驱动轴，并且可相对于工作轴在其转动阶段中调节。

5. 发明授权

US4368446A Solenoid 失效
标题翻译：电磁阀
公开(公告)号：US4368446A
公开(公告)日：1983-01-11
申请号：US087485
申请日：1979-10-23
申请人： Kazuo Araki , Ikuo Tochizawa
发明人： Kazuo Araki , Ikuo Tochizawa
IPC分类号： H01F7/13 , H01F7/16 , H01F7/08 , H02K33/02
CPC分类号： H01F7/13 , H01F7/1607 , H01F7/1623
摘要： An AC or DC solenoid for operating a hydraulic or air valve, or another machine comprises a means provided at one end of an armature for reducing the effective cross-sectional area of a magnetic path extending through the armature and a yoke when the armature and a stationary core have a distance therebetween which is smaller than a predetermined fraction of the full stroke of movement of the armature. The solenoid is further provided between the armature and the stationary core with a means permitting them to be brought into axially overlapping relation to form a section of leakage flux therebetween. According to another aspect of the invention, there is provided novel means for securing a solenoid of the armature in tube type to a valve body. The improved solenoid has a small size, a long life, and superior performance without causing any excessive attraction over a given small stroke and generating any large noise.
摘要翻译：用于操作液压或空气阀或另一机器的AC或DC螺线管包括设置在电枢的一端处的装置，用于减小当电枢和电枢上延伸通过电枢的磁路的有效横截面积和磁轭固定铁心的距离小于衔铁的全程运动的预定分数。螺线管进一步设置在电枢和固定铁心之间，使得它们能够被带入轴向重叠关系，以形成它们之间的一部分漏磁通。根据本发明的另一方面，提供了用于将电枢的螺线管固定在管型中的新型装置。改进的螺线管具有体积小，使用寿命长，性能优越，而不会在给定的小冲程上引起任何过度的吸引并产生任何大的噪音。

6. 发明授权

US4302743A Solenoid apparatus 失效
标题翻译：电磁装置
公开(公告)号：US4302743A
公开(公告)日：1981-11-24
申请号：US87484
申请日：1979-10-23
申请人： Kazuo Araki
发明人： Kazuo Araki
IPC分类号： H01F7/06 , F16K31/06 , H01F7/10
CPC分类号： H01F7/10
摘要： An improved solenoid apparatus for operating valves such as hydraulic/air valves or other mechanical devices including a pressure proof tube which is wholly or partially nonmagnetic and has one end connected sealingly to a stationary core, an armature slidably mounted in contact with the inner face of the pressure proof tube, and a coil assembly comprising substantially a yoke and a coil encompassing the pressure proof tube. A cylindrical magnetic ring enclosing a part of the stationary core and a part of the pressure proof tube in the vicinity of the end face at the attracting side of the stationary core is inserted between the stationary core and the coil assembly the one end of the magnetic ring protruding axially over to the armature side, whereby the solenoid can be used either with alternating or direct current merely by replacing the coil assembly. When the solenoid is connected to an AC power source, there is no need to install a shading coil and therefore, the apparatus is low in cost and reliably endures impact loads.
摘要翻译：一种用于操作诸如液压/空气阀或其它机械装置的阀的改进的螺线管装置，其包括完全或部分非磁性并且具有密封地连接到固定铁芯的一端的耐压管，可滑动地安装成与内表面接触的电枢压力保护管和包括基本上轭的线圈组件和包围耐压管的线圈。在固定铁芯的吸引侧的端面附近包围固定铁心的一部分和压力保护管的一部分的圆柱形磁环插入到固定铁芯和线圈组件之间，磁体的一端环形轴向突出到电枢侧，由此螺线管可以仅通过替换线圈组件而用于交流或直流电。当螺线管连接到交流电源时，不需要安装阴影线圈，因此该设备的成本低廉，并且可靠地承受冲击负载。

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