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1. 发明授权

US06882893B2 Method of designing product using 3-dimensional model 失效
标题翻译：使用三维模型设计产品的方法
公开(公告)号：US06882893B2
公开(公告)日：2005-04-19
申请号：US10088103
申请日：2001-05-22
申请人： Takanao Uchida , Hiromi Shimada , Shigeru Nagai
发明人： Takanao Uchida , Hiromi Shimada , Shigeru Nagai
IPC分类号： G05B19/00 , G05B19/4099 , G06F17/50 , G06F19/00
CPC分类号： G06F17/50 , G05B19/00 , G05B19/4099 , G05B2219/45204 , G06F2217/41 , Y02P90/265
摘要： The present invention provides a design method, which makes the product development more efficient. The design is performed with the process including the following steps; a first step to prepare a three-dimensional CAM model S11, a second step to perform a CAE analysis for the three-dimensional CAM model S12, a third step to correct the three-dimensional CAM model on the basis of the CAE analysis if the defects exist S14, a fourth step to manufacture a mold on the basis of the three-dimensional CAM model S17, a fifth step to manufacture a trial product with the mold S18, a sixth step to test the trial product S19, a seventh step to correct the three-dimensional CAM model if the defects exist S21, an eighth step to iterate the fourth through seventh steps until the defects are solved (S21, S16 through S20), a ninth step to prepare the drawings on basis of the three-dimensional CAM model obtained at the eighth step S22.
摘要翻译：本发明提供了一种使产品开发更有效率的设计方法。该设计的过程包括以下步骤：准备三维CAM模型S11的第一步骤，执行三维CAM模型S12的CAE分析的第二步骤，基于CAE分析校正三维CAM模型的第三步骤如果存在缺陷S14，则基于三维CAM模型S17制造模具的第四步骤，制造具有模具S 18的试制品的第五步骤，第六步骤以测试试制品S 19，如果存在缺陷，则修正三维CAM模型的第七步骤S21，重复第四到第七步骤直到缺陷得到解决的第八步骤（S 21，S 16至S 20），第九步骤根据第八步骤S22获得的三维CAM模型准备图纸。

2. 发明授权

US5074374A Power unit supporting apparatus for automobile 失效
标题翻译：电动机支持汽车的装置
公开(公告)号：US5074374A
公开(公告)日：1991-12-24
申请号：US561634
申请日：1990-08-02
申请人： Shuji Ohtake , Takanao Uchida , Katsunori Mori
发明人： Shuji Ohtake , Takanao Uchida , Katsunori Mori
IPC分类号： B60K5/02 , B60K5/12 , F16F15/04
CPC分类号： B60K5/1216 , B60K5/1291 , F16F15/04
摘要： A power unit supporting apparatus for an automobile for supporting on a vehicle body a power unit including an engine portion having a crankshaft directed in a longitudinal direction of the vehicle body and a drive shaft extended in a lateral direction of the vehicle body for driving wheels, and further including a first elastic support device for elastically supporting on the vehicle body a first end of the power unit which is far from a compartment, a second elastic support device for elastically supporting on the vehicle body that intermediate portion of the power unit which sandwiches the center of gravity of the power unit between the first end and the intermediate portion of the power unit, and a displacement defining device provided between the second end of the power unit close to the vehicle room and the vehicle body to resiliently restrain a vertical displacement of the second end in an amount more than a predetermined level, wherein the spring constants of the first and second elastic support devices are set to be relatively large in the vertical direction of the power unit and relatively small in a rolling direction of the power unit. The rolling vibration of the power unit is effectively absorbed during idling and the pitching amplitude of the power unit is effectively restrained during load operation to exhibit a reliable proof against floating up of the power unit.
摘要翻译：一种用于汽车的动力单元支撑装置，用于在车身上支撑动力单元，该动力单元包括具有沿车身纵向方向的曲轴的发动机部分和用于驱动车轮的车身横向延伸的驱动轴，并且还包括第一弹性支撑装置，用于弹性地支撑在车身上远离车厢的动力单元的第一端;第二弹性支撑装置，用于弹性地支撑在车体上，该动力单元的中间部分夹持动力单元的第一端和动力单元的中间部分之间的重心以及设置在靠近车室的动力单元的第二端和车身之间的位移限定装置，以弹性地限制垂直位移的第二端的弹簧常数大于预定水平第二弹性支撑装置在功率单元的垂直方向上设定得相对较大，并且在动力单元的滚动方向上相对较小。动力单元的滚动振动在怠速期间被有效地吸收，并且在负载操作期间有效地抑制动力单元的俯仰振幅，以显示出抵抗动力单元浮起的可靠的证明。

3. 发明授权

US4672927A Valve actuator for internal combustion engine 失效
标题翻译：内燃机用阀门执行机构
公开(公告)号：US4672927A
公开(公告)日：1987-06-16
申请号：US749553
申请日：1985-06-27
申请人： Takanao Uchida
发明人： Takanao Uchida
IPC分类号： F01L1/12 , F01L1/053 , F01L1/18
CPC分类号： F01L1/185 , F01L1/053
摘要： A valve actuating mechanism for an overhead valve and overhead cam type internal combustion engine in which the camshaft is positioned above and between the valve and a cam follower seat member in the cylinder head. The cam follower has downwardly facing portions on each end for engaging the valve and seat number and an upwardly facing slipper face for engaging the cam on the camshaft for causing rocking or pivoting motion of the cam follower. The shape of the slipper face is formed to engage the cam at the start of the valve-lifting movement of the cam follower to minimize the lateral forces on the cam follower which otherwise would tend to cause shifting of the cam follower and resultant noise and wear.
摘要翻译：一种用于顶置阀和顶置凸轮型内燃机的阀致动机构，其中凸轮轴位于阀和气缸盖中的凸轮从动件座部件之上和之间。凸轮从动件在每个端部上具有向下的部分，用于接合阀和座椅编号，以及向上的拖鞋面，用于接合凸轮轴上的凸轮，用于引起凸轮从动件的摆动或枢转运动。滑动面的形状形成为在凸轮从动件的提升运动开始时接合凸轮，以使凸轮从动件上的侧向力最小化，否则将会导致凸轮从动件的移动，从而产生噪音和磨损。

4. 发明授权

US08024158B2 Management system and management method of CAD data used for a structural analysis 失效
标题翻译：用于结构分析的CAD数据的管理系统和管理方法
公开(公告)号：US08024158B2
公开(公告)日：2011-09-20
申请号：US11717718
申请日：2007-03-14
申请人： Takanao Uchida , Hideharu Koga
发明人： Takanao Uchida , Hideharu Koga
IPC分类号： G06F17/50
CPC分类号： G06F17/5018
摘要： A management system of CAD data is provided, which stores sets of the CAD data, and a set of mesh conditions under which a CAE model is created from each of the sets of the CAD data and a set of analysis conditions under which CAE analysis on the created CAE model is performed associated with each set of the CAD data. Moreover, the management system of CAD data, to perform the CAE analysis on one of the sets of the CAD data, reads from the storage unit the set of the CAD data, and the set of the mesh conditions and the set of the analysis conditions associated with the set of the CAD data, creates the CAE model from the set of the CAD data under the read set of the mesh conditions, and perform the CAE analysis on the created CAE model under the read set of the analysis conditions.
摘要翻译：提供CAD数据管理系统，其存储CAD数据集，以及一组网格条件，根据该组网格条件从CAD数据集合中的每一组创建CAE模型，以及一组分析条件，CAE分析执行与每个CAD数据集相关联的创建的CAE模型。此外，CAD数据的管理系统，对CAD数据集合之一执行CAE分析，从存储单元读取CAD数据集，以及网格条件集和分析条件集与CAD数据集相关联，根据网格条件的读取集从CAD数据集中创建CAE模型，并在分析条件的读取集下对创建的CAE模型执行CAE分析。

5. 发明申请

US20070225953A1 Management system and management method of CAD data 失效
标题翻译： CAD数据的管理系统和管理方法
公开(公告)号：US20070225953A1
公开(公告)日：2007-09-27
申请号：US11717718
申请日：2007-03-14
申请人： Takanao Uchida , Hideharu Koga
发明人： Takanao Uchida , Hideharu Koga
IPC分类号： G06F17/10 , G06F7/60
CPC分类号： G06F17/5018
摘要： A management system of CAD data is provided, which stores sets of the CAD data, and a set of mesh conditions under which a CAE model is created from each of the sets of the CAD data and a set of analysis conditions under which CAE analysis on the created CAE model is performed associated with each set of the CAD data. Moreover, the management system of CAD data, to perform the CAE analysis on one of the sets of the CAD data, reads from the storage unit the set of the CAD data, and the set of the mesh conditions and the set of the analysis conditions associated with the set of the CAD data, creates the CAE model from the set of the CAD data under the read set of the mesh conditions, and perform the CAE analysis on the created CAE model under the read set of the analysis conditions.
摘要翻译：提供CAD数据管理系统，其存储CAD数据集，以及一组网格条件，根据该组网格条件从CAD数据集合中的每一组创建CAE模型，以及一组分析条件，CAE分析执行与每个CAD数据集相关联的所创建的CAE模型。此外，CAD数据的管理系统，对CAD数据集合之一执行CAE分析，从存储单元读取CAD数据集，以及网格条件集和分析条件集与CAD数据集相关联，根据网格条件的读取集从CAD数据集中创建CAE模型，并在分析条件的读取集下对创建的CAE模型执行CAE分析。

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