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1. 发明专利

JP2012091554A Cooling sheet for dashboard 审中-公开
标题翻译：洗衣板冷却片
公开(公告)号：JP2012091554A
公开(公告)日：2012-05-17
申请号：JP2010238161
申请日：2010-10-25
申请人： Takayuki Taira , 貴之平
发明人： TAIRA TAKAYUKI
IPC分类号： B60H1/32
摘要： PROBLEM TO BE SOLVED: To solve such problems that a dashboard in a vehicle is highly heated in summer to act as a heater, thereby degrading cooling efficiency, degrading fuel efficiency by an operation of an air conditioner, to cause the emission of COand the decrease in the travel distance of an electric vehicle accompanying the degrading fuel efficiency.SOLUTION: The temperature in a vehicle is decreased by providing: a water leakage preventive pan mounted on a dashboard; and a water-containing cooling sheet, which is mounted on the water leakage preventive pan and in which the heat of vaporization is utilized.
摘要翻译：要解决的问题为了解决车辆仪表板在夏季高度加热以作为加热器的问题，从而降低冷却效率，通过空调器的操作降低燃料效率，使得排放 CO 2 ，伴随着降低燃油效率的电动汽车行驶距离的减小。
解决方案：通过提供：安装在仪表板上的防漏水锅，降低车辆温度; 以及安装在防漏水盘上并且利用蒸发热的含水冷却片。版权所有（C）2012，JPO＆INPIT

2. 发明授权

US5973555A Power amplifier apparatus 失效
标题翻译：功率放大器装置
公开(公告)号：US5973555A
公开(公告)日：1999-10-26
申请号：US972315
申请日：1997-11-18
申请人： Kenichi Kokubo , Takayuki Taira
发明人： Kenichi Kokubo , Takayuki Taira
IPC分类号： B60R11/02 , H03F1/32 , H03F3/68 , H04S1/00 , H04S5/02
CPC分类号： H03F1/3217 , H03F3/68
摘要： In a power amplifier apparatus comprising four amplifiers, each amplifier is adapted to amplify the half-wave output signal of a first differential amplifier by means of second and third output amplifiers (2, 3) to drive load (4) by their output amplifying signals and add the output amplifying signals by means of a non-linear circuit (5) in order to control the output DC voltage with the output signal of a second differential amplifier (6) according to the difference between the signal obtained by the non-linear addition and reference value Vref. Feedback signals X and Y of the left front first differential amplifier (1LF) and feedback signals X' and Y' of the right rear first differential amplifier (1RR) are applied to a single clip detection circuit 9 so that any clip in the output signal of the first and second output amplifiers can be detected by means of the feedback signals X, Y, X' and Y'.
摘要翻译：在包括四个放大器的功率放大器装置中，每个放大器适于通过第二和第三输出放大器（2,3）来放大第一差分放大器的半波输出信号，以通过其输出放大信号驱动负载（4）并且通过非线性电路（5）加上输出放大信号，以便根据由非线性电路（6）获得的信号之间的差异来控制具有第二差分放大器（6）的输出信号的输出DC电压加法和参考值Vref。左前第一差分放大器（1LF）的反馈信号X和Y以及右后第一差分放大器（1RR）的反馈信号X'和Y'被施加到单个片段检测电路9，使得输出信号可以通过反馈信号X，Y，X'和Y'来检测第一和第二输出放大器。

3. 发明授权

US5225122A Method for taking countermeasures against faulty molding in an injection molding machine 失效
标题翻译：注射成型机中造成不正常成型的对策方法
公开(公告)号：US5225122A
公开(公告)日：1993-07-06
申请号：US730848
申请日：1991-08-29
申请人： Yoshiharu Inaba , Masao Kamiguchi , Takayuki Taira , Hiroshi Watanabe
发明人： Yoshiharu Inaba , Masao Kamiguchi , Takayuki Taira , Hiroshi Watanabe
IPC分类号： G01D21/00 , B29C45/76
CPC分类号： B29C45/766
摘要： A method for taking countermeasures against faulty molding in which, with the aid of an expert system, restoration to a nondefective molding condition when faulty molding takes place during the mass production of molded products. When threshold values of a plurality of molding parameters, and information indicative of countermeasure processes, respectively corresponding to combinations of evaluations on these parameters and determined on the basis of the knowledge and experiences of skilled persons, are manually entered through a data input device (119), they are stored in tables of a memory (110) beforehand under the control of a processor (114). Upon start of the mass production, the injection time, metering time and cushion amount which are measured or calculated during a molding cycle, and the resin pressures corresponding to the manually set screw positions at the time of passing the gate and filling are set in the tables as reference values of the parameters. Upon occurrence of faulty molding, the processor makes an evaluation on each parameter by comparing the deviation between each parameter value in the molding cycle accompanied with the faulty molding and its reference value with threshold values, and changes desired ones of parameter values forming the molding condition, in accordance with a countermeasure process that has been read from the tables in dependence on results of the evaluations.
摘要翻译： PCT No.PCT / JP90 / 01519 Sec。 371日期1991年8月29日 102（e）日期1991年8月29日PCT 1990年11月21日PCT PCT。出版物WO91 / 08097 日期：1991年6月13日。一种对错误成型采取对策的方法，其中借助专家系统，在批量生产成型产品期间发生故障模制时，恢复到无损模制条件。当通过数据输入装置（119）手动输入多个模制参数的阈值和指示对策处理的信息，分别对应于这些参数的评估的组合并且基于熟练技术人员的知识和经验确定），它们在处理器（114）的控制下预先存储在存储器（110）的表中。开始批量生产时，在成型周期中测量或计算的注射时间，计量时间和缓冲量以及通过浇口和填充时对应于手动固定螺钉位置的树脂压力设定在表作为参数的参考值。在发生故障模制时，处理器通过比较伴随有故障模制的成型周期中的每个参数值与其参考值与阈值之间的偏差来对每个参数进行评估，并且改变形成成型条件的所需参数值，根据从表中读取的依赖于评估结果的对策程序。

4. 发明授权

US6037839A BTL amplifying circuit 有权
标题翻译： BTL放大电路
公开(公告)号：US6037839A
公开(公告)日：2000-03-14
申请号：US179214
申请日：1998-10-27
申请人： Kenichi Kokubo , Koji Tatani , Takayuki Taira
发明人： Kenichi Kokubo , Koji Tatani , Takayuki Taira
IPC分类号： H03F3/68 , H03F3/18 , H03F3/30
CPC分类号： H03F3/3081
摘要： When first and fourth output transistors (15) and (18) are turned on, the voltage at the connecting point between the first and second driving transistors (19) and (20) drops. When second and third output transistors (16) and (17) are turned on, the voltage at the connecting point between third and fourth driving transistors (21) and (22) drops. As a result, voltage differences between the collectors and emitters of the first and second input transistors (2), (3) and the first and second current source transistors (13) and (14) increase so that saturation of the first and second current source transistors (13) and (14) can be prevented. Since a resistor is connected between a connecting point between upper and lower output transistors and a connecting point between upper and lower driving transistors having inverted phases from the former two transistors, current is limited and oscillation can be prevented.
摘要翻译：当第一和第四输出晶体管（15）和（18）导通时，第一和第二驱动晶体管（19）和（20）之间的连接点处的电压下降。当第二和第三输出晶体管（16）和（17）导通时，第三和第四驱动晶体管（21）和（22）之间的连接点处的电压下降。结果，第一和第二输入晶体管（2），（3）和第一和第二电流源晶体管（13）和（14）的集电极和发射极之间的电压差增大，使得第一和第二电流可以防止源晶体管（13）和（14）。由于在上下输出晶体管之间的连接点与前两个晶体管具有反相的上驱动晶体管和下驱动晶体管之间的连接点之间连接有电阻，所以限制电流并且可以防止振荡。

5. 发明授权

US5275768A Injection molding condition setting method 失效
标题翻译：注塑条件设定方法
公开(公告)号：US5275768A
公开(公告)日：1994-01-04
申请号：US910364
申请日：1992-07-24
申请人： Yoshiharu Inaba , Takayuki Taira , Masao Kamiguchi , Hiroshi Watanabe
发明人： Yoshiharu Inaba , Takayuki Taira , Masao Kamiguchi , Hiroshi Watanabe
IPC分类号： B29C45/76
CPC分类号： B29C45/76 , B29C45/766
摘要： An injection molding condition setting method capable of setting optimum molding conditions quickly and easily. A processor (12) of a control device furnished with an expert system, which includes a state table containing a plurality of states each composed of a combination of mold information, resin data, molding conditions, molding defect data, and molding monitor data, and a weight table listing weighted countermeasures against defect molding set for every state, retrieves a state nearest to a trial injection state, which is discriminated in accordance with the mold information, resin data, and molding conditions set before the start of trial injection, the molding monitor data detected during the execution of the trial injection and the molding defect data inputted after the end of the trial injection, from the state table, and determines a molding defect countermeasure corresponding to the retrieved state and having the maximum weight with reference to a weight table. While the trial injection is repeated with the molding conditions modified in accordance with the molding defect countermeasure, the processor modifies, as required, the weight of the molding defect countermeasure for the preceding cycle of trial injection depending on the result of comparison between a molding defect occurred in the preceding trial injection cycle and one occurred in the present trial injection cycle.
摘要翻译： PCT No.PCT / JP91 / 01671 Sec。 371日期：1992年7月24日 102（e）日期1992年7月24日PCT 1991年11月29日PCT PCT。出版物WO92 / 09417 日期：1992年6月11日。一种能够快速，容易地设定最佳成型条件的注塑条件设定方法。具有专家系统的控制装置的处理器（12），其包括由模具信息，树脂数据，成型条件，成型缺陷数据和成型监视数据的组合组成的包含多个状态的状态表，以及重量表列出了针对每个状态设置的加工对策，针对每个状态设置的缺陷成型，检索最接近试验注射状态的状态，该状态根据模具信息，树脂数据和在试射注射开始之前设定的成型条件来区分，成型在试验注射执行期间检测到的数据和在试验注射结束之后输入的模制缺陷数据从状态表中，并且确定与检索状态相对应并且具有参考重量的最大重量的成型缺陷对策表。当按照成型缺陷对策改进的成型条件重复试验注射时，根据需要，处理器根据成型缺陷的比较结果改变上一次试验循环的成型缺陷对策的重量发生在上述试验注射循环中，一次发生在本试验注射循环中。

6. 发明授权

US5034169A Injection control method in an electrically-operated injection molding machine 失效
标题翻译：电动注塑机中的注射控制方法
公开(公告)号：US5034169A
公开(公告)日：1991-07-23
申请号：US455330
申请日：1990-01-10
申请人： Masao Kamiguchi , Takayuki Taira , Noriaki Neko , Yuichi Hosoya
发明人： Masao Kamiguchi , Takayuki Taira , Noriaki Neko , Yuichi Hosoya
IPC分类号： B29C45/50 , B29C45/76 , B29C45/77
CPC分类号： B29C45/76
摘要： An injection control method for an electrically-operated injection molding machine is provided, which is capable of sharply increasing the injection speed of a low-priced electric injection molding machine. A command pulse train is supplied to a servo circuit for an injection servomotor whereby substantial rotary motion of the injection servomotor is initially prevented, as a result of the fact that the torque limit value (Ts) is set at a value sufficient to establish equilibrium between the output torque of the injection servomotor and the resin pressure acting on the injection screw. The error between the target rotational position of the injection servomotor and an actual rotational position thereof then is allowed to increase until it reaches a feed stop positional error (Fs). The torque restriction is discontinued when the feed stop positional error Fs is reached, and a large drive current is caused to flow in the injection servomotor circuit in correspondence with the actual positional error which has now increased to the feed stop positional error Fs. Thus, the injection screw is initially driven by a great torque generated by the injection servomotor, so that the injection speed rises sharply.

7. 发明授权

US5647410A Powder molding machine and method for filling molding materials into a die cavity thereof 失效
标题翻译：粉末成型机和将成型材料填充到其模腔中的方法
公开(公告)号：US5647410A
公开(公告)日：1997-07-15
申请号：US211001
申请日：1994-03-14
申请人： Takeo Nakagawa , Hideaki Tsuru , Yoshiharu Inaba , Takayuki Taira , Masaki Muranaka
发明人： Takeo Nakagawa , Hideaki Tsuru , Yoshiharu Inaba , Takayuki Taira , Masaki Muranaka
IPC分类号： B30B11/00 , B30B15/30 , B65B1/04
CPC分类号： B30B15/304
摘要： A powder molding machine capable of providing a uniform density of molding powders filled in a molding cavity of a die for improving the strength of molded products includes a die, upper and lower punches and a feeder, and is further provided with a feeder driving unit, which reciprocates a feed shoe between an advanced position at which molding powder is supplied to the die and a retracted position at which no interference occurs during a pressing operation by the punches. The feed driving unit includes a mechanism for enabling the feeder shoe to pass over the die and also to be swung in left and right directions while retracting and while still over the die.
摘要翻译： PCT No.PCT / JP93 / 00994 Sec。 371日期：1994年3月14日 102（e）1994年3月14日PCT PCT 1993年7月16日PCT公布。公开号WO94 / 02307 日期1994年2月3日能够提供均匀密度的成型粉末的粉末成型机，其填充在模具的模腔中以提高模制品的强度，包括模具，上下冲头和进料器，并且还设置有馈送器驱动单元，其使进给靴在将模制粉末供应到模具的前进位置与在冲压机的按压操作期间不发生干扰的缩回位置往复运动。进给驱动单元包括用于使进给器鞋通过模具并且还在左右方向上摆动同时缩回并且仍然在模具上方的机构。

8. 发明授权

US5279778A Positioning correction method for motor-operated injection molding machine 失效
标题翻译：电动注塑机定位校正方法
公开(公告)号：US5279778A
公开(公告)日：1994-01-18
申请号：US988108
申请日：1993-02-10
申请人： Takayuki Taira , Susumu Ito , Masao Kamiguchi , Minoru Kobayashi , Ryuji Tai
发明人： Takayuki Taira , Susumu Ito , Masao Kamiguchi , Minoru Kobayashi , Ryuji Tai
IPC分类号： B29C45/64 , B29C45/66 , B29C45/76
CPC分类号： B29C45/7653 , B29C45/66 , B29C45/661
摘要： A positioning correction method for a motor-operated injection molding machine, intended to eliminate waste of power supply to or overheat of servomotors by locking up in an ideal state the motor-operated injection molding machine, which uses a toggle mechanism or crank for mold clamping and other operations. During the lockup period, a load RA acting on a mold clamping servomotor 7 is detected (S8), and a position command value PM for the servomotor 7 is increased or decreased in the next cycle in a direction such that the value of the load RA is reduced, if the value of the load RA is greater than a preset reference value V0 (S12, S13). As a result, a rotation center Q1 of a crank 2 and two opposite ends Q2 of a link 3 are locked up in a straight line, so that a moment of rotation produced by a mold clamping reaction force is removed from the rotation center Q1 of the crank 2. In this manner, the mold clamping reaction force can be maintained during the lockup period without applying a driving torque to the mold clamping servomotor 7 by energizing the same. Thus, not only the waste of power can be prevented but also the load on the mold clamping servomotor 7 can be reduced, thereby unnecessitating the use of a stopper or other means for maintaining the mold clamping reaction force.
摘要翻译： PCT No.PCT / JP92 / 00748 Sec。 371日期：1993年1月20日 102（e）日期1993年2月10日PCT提交1992年6月11日PCT公布。出版物WO93 / 日期1997年7月1日。一种用于电动注塑机的定位校正方法，旨在通过在理想状态下锁定伺服电机的供电或过热而浪费电动注塑机，其使用肘节机构或曲柄，用于模具夹紧和其他操作。在锁定期间，检测作用于合模伺服电动机7的负载RA（S8），并且在下一个周期中使伺服电动机7的位置指令值PM在负载RA的值如果负载RA的值大于预设的参考值V0（S12，S13），则减小。结果，曲柄2的旋转中心Q1和连杆3的两个相对端部Q2被锁定在一条直线上，使得由合模反作用力产生的转动力矩从旋转中心Q1 以这种方式，在锁定期间可以保持模具夹紧反作用力，而不通过对模具夹紧伺服电动机7施力而施加驱动扭矩。因此，不仅可以防止动力浪费，而且可以减少模具夹紧伺服电动机7的负荷，从而不需要使用止动件或其他装置来维持合模反作用力。

9. 发明授权

US5249947A Injection molding machine having an automatic mold changer 失效
标题翻译：具有自动模具更换器的注塑机
公开(公告)号：US5249947A
公开(公告)日：1993-10-05
申请号：US773941
申请日：1991-01-17
申请人： Yoshiharu Inaba , Susumu Ito , Takayuki Taira , Kikuo Watanabe , Akira Kouketsu , Kenji Haga , Kazunari Tokuda , Hitoshi Minegishi , Toshio Matsukura , Kaoru Maeda , Hiroshi Yonekubo
发明人： Yoshiharu Inaba , Susumu Ito , Takayuki Taira , Kikuo Watanabe , Akira Kouketsu , Kenji Haga , Kazunari Tokuda , Hitoshi Minegishi , Toshio Matsukura , Kaoru Maeda , Hiroshi Yonekubo
IPC分类号： B29C33/72 , B29C45/17 , B29C45/73 , B29C45/78 , B29C45/80
CPC分类号： B29C45/2675 , B29C33/72 , B29C45/1756 , B29C45/73 , B29C45/78 , B29C2045/1746 , B29L2011/0016
摘要： An injection molding machine of an automatic core change type includes a mold clamping section including stationary and movable platens fitted with first and second matrixes of a mold, respectively, a mold changing robot and a mold stocker severally attached to the mold clamping section and separately controlled by way of a control section, and a temperature controller for controlling the respective temperatures of the first and second matrixes and the mold stocker. As an arm and a chuck move and rotate, respectively, a first cavity unit, attached to the first matrix, is taken out from the first matrix, transported toward the mold stocker, and stored in its corresponding storage hole of the mold stocker. Then, another first cavity unit is taken out from the mold stocker, transported toward the mold clamping section, and attached to the first matrix, whereupon the replacement of the first cavity unit is completed. A second cavity unit is replaced in like manner, whereupon the mold replacement is completed.

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