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31. 发明授权

US06931300B2 Control device for injection molder determining whether user of injection molder is registered 有权
标题翻译：用于注射成型机的控制装置确定注射成型机的用户是否被注册
公开(公告)号：US06931300B2
公开(公告)日：2005-08-16
申请号：US10693910
申请日：2003-10-28
申请人： Takashi Yamazaki , Makoto Nishizawa , Hiroshi Katsuta
发明人： Takashi Yamazaki , Makoto Nishizawa , Hiroshi Katsuta
IPC分类号： B23Q15/00 , G05B19/409 , G05B15/00 , B29C45/00 , G06F19/00
CPC分类号： G05B19/409 , B29C2037/906 , B29C2045/7606 , G05B2219/36542 , G05B2219/45244
摘要： A control device which controls an industrial machine according to an aspect of the invention includes a unit which determines whether the user is a registrant registered in advance, a unit which, when the user is determined to be the registrant, selects one of a setting permission state and a setting inhibition state individually for at least one operating condition of the industrial machine in accordance with the operation of the registrant, and a setting unit which accepts from the registrant a setting of the operating condition for which the setting permission state is selected.
摘要翻译：根据本发明的一个方面的控制工业机器的控制装置包括确定用户是否是预先登记的注册者的单元，当用户被确定为注册者时，选择一个设置许可状态和设置禁止状态，并且根据注册者的操作分别对工业机器的至少一个操作条件进行设置禁止状态;以及设置单元，从注册者接受设置了所述设置允许状态的操作条件的设置。

32. 发明授权

US06755635B2 Apparatus for protecting mold in injection molding machine 失效
标题翻译：注塑机保护模具的设备
公开(公告)号：US06755635B2
公开(公告)日：2004-06-29
申请号：US09908541
申请日：2001-07-20
申请人： Yutaka Yamaguchi , Masamitsu Suzuki , Takahiro Furuno , Makoto Nishizawa
发明人： Yutaka Yamaguchi , Masamitsu Suzuki , Takahiro Furuno , Makoto Nishizawa
IPC分类号： B29C4508
CPC分类号： B29C45/844
摘要： There is disclosed a mold protection apparatus of an injection molding machine in which a cross head position and movable mold position are read from a correspondence table, a calculator calculates a thrust force limit value set with respect to a movable mold, and a cross head position controller controls a thrust force of the cross head in the corresponding position via a servomotor, so that the thrust force of the cross head is controlled to indicate a limit value or less in accordance with position of the movable mold.
摘要翻译：公开了一种注射成型机的模具保护装置，其中从对应表读取十字头位置和可动模具位置，计算器计算相对于可移动模具设定的推力极限值和十字头位置控制器通过伺服电动机控制十字头在相应位置的推力，从而根据活动模具的位置控制十字头的推力以指示极限值或更小。

33. 发明授权

US06695995B1 Apparatus and method for setting position of movable mold of motor-driven injection molding machine 失效
标题翻译：电动注塑机可动模具的设置方法及装置
公开(公告)号：US06695995B1
公开(公告)日：2004-02-24
申请号：US09652213
申请日：2000-08-30
申请人： Masamitsu Suzuki , Yutaka Yamaguchi , Makoto Nishizawa , Takashi Yamazaki , Takahiro Furuno
发明人： Masamitsu Suzuki , Yutaka Yamaguchi , Makoto Nishizawa , Takashi Yamazaki , Takahiro Furuno
IPC分类号： B29C4564
CPC分类号： B29C45/1751 , B29C45/661 , B29C2045/1792
摘要： A cross head position corresponding to a movable mold position set by a movable mold position setting unit is read out from a correspondence table, the position of the cross head is controlled by a cross head position controlling unit via a servo-motor, and the position of the cross head is converted into a position of the movable mold, whereby target position setting of the movable mold is achieved.
摘要翻译：从对应表中读出与由可动模具位置设定单元设定的可动模具位置对应的十字头位置，通过伺服电动机由十字头位置控制单元控制十字头的位置，将十字头转换成可动模的位置，从而实现可动模的目标位置设定。

34. 发明授权

US06615637B2 Method of zero adjustment of a load cell for detecting back pressure of a screw in an electric injection molding machine 有权
公开(公告)号：US06615637B2
公开(公告)日：2003-09-09
申请号：US10082049
申请日：2002-02-26
申请人： Hiroshi Katsuta , Makoto Nishizawa
发明人： Hiroshi Katsuta , Makoto Nishizawa
IPC分类号： B29C4577
CPC分类号： G01G23/01 , B29C45/77 , B29C2045/5036 , B29C2945/76006 , B29C2945/76187 , B29C2945/76367 , B29C2945/76652 , G01G23/16
摘要： A screw is incorporated into a heating barrel. A ball screw is connected to a rear end portion of the screw through a load cell, and a servomotor for injection is connected to the ball screw. First, the heating barrel is retreated and separated from a mold, and the screw is moved to the half stroke position. After the screw is advanced for a preset period of time, the servomotor is stopped by automatic decompression to detect an output of the load cell. Similarly, after the screw is retreated for a preset period of time, the servomotor is stopped by automatic decompression to detect an output of the load cell. An average of outputs of the load cell after the screw advances and retreats is calculated and considered to be an output of the load cell under no-load conditions, thereby performing zero adjustment of the load cell.

35. 发明授权

US06457964B1 Position control apparatus 有权
标题翻译：位置控制装置
公开(公告)号：US06457964B1
公开(公告)日：2002-10-01
申请号：US09640909
申请日：2000-08-18
申请人： Yutaka Yamaguchi , Masamitsu Suzuki , Makoto Nishizawa , Takashi Yamazaki , Takahiro Furuno
发明人： Yutaka Yamaguchi , Masamitsu Suzuki , Makoto Nishizawa , Takashi Yamazaki , Takahiro Furuno
IPC分类号： B29C4580
CPC分类号： B29C45/84 , B29C45/80 , B29C2945/7602 , B29C2945/76033 , B29C2945/7612 , B29C2945/7623 , B29C2945/76525 , B29C2945/76568 , B29C2945/76742 , B29C2945/76943
摘要： In a position control apparatus, the rate and the torque of the servomotor are monitored, wherein when it is detected that the servomotor is locked, the torque is limited, so that renewal of a command position to be supplied to the servomotor driving unit is stopped.
摘要翻译：在位置控制装置中，监视伺服电机的速率和转矩，其中当检测到伺服电动机被锁定时，转矩受到限制，从而停止提供给伺服电动机驱动单元的指令位置的更新。

36. 发明授权

US08866635B2 Smart meter evaluation device and smart meter evaluation method 有权
标题翻译：智能电表评估装置和智能电表评估方法
公开(公告)号：US08866635B2
公开(公告)日：2014-10-21
申请号：US13310969
申请日：2011-12-05
申请人： Makoto Nishizawa , Taku Hasegawa
发明人： Makoto Nishizawa , Taku Hasegawa
IPC分类号： G08B23/00 , G01R13/00 , H04B17/00
CPC分类号： H04B17/0065 , H04B17/23 , H04B17/318
摘要： [Task] To provide a smart meter evaluation device and a smart meter evaluation method capable of evaluating the operating state of a smart meter.[Means for Resolution] A smart meter evaluation device includes a demodulating unit that converts a baseband signal into digital data and outputs demodulated data, a communication information acquiring unit that acquires communication information included in the demodulated data, a signal waveform acquiring unit that acquires the waveform of the baseband signal, a signal level measuring unit that measures the level of the baseband signal, a smart meter management unit that specifies a smart meter, which is a transmission source of the demodulated data, a signal type specifying unit that specifies the signal type of the demodulated data, and a display unit that displays data, such as the communication information, the signal waveform, the signal level, smart meter specification information, and the signal type.
摘要翻译： [任务]提供能够评估智能电表的运行状态的智能电表评价装置和智能电表评价方法。 [解决方案]智能电表评估装置包括将基带信号转换为数字数据并输出解调数据的解调单元，获取包含在解调数据中的通信信息的通信信息获取单元，获取包含在解调数据中的通信信息的信号波形获取单元，基带信号的波形，测量基带信号电平的信号电平测量单元，指定作为解调数据的发送源的智能电表的智能电表管理单元，指定信号的信号类型指定单元解调数据的类型，以及显示诸如通信信息，信号波形，信号电平，智能电表规格信息和信号类型之类的数据的显示单元。

37. 发明申请

US20120200424A1 SMART METER EVALUATION DEVICE AND SMART METER EVALUATION METHOD 有权
标题翻译：智能电表评估装置和智能电表评估方法
公开(公告)号：US20120200424A1
公开(公告)日：2012-08-09
申请号：US13310969
申请日：2011-12-05
申请人： Makoto Nishizawa , Taku Hasegawa
发明人： Makoto Nishizawa , Taku Hasegawa
IPC分类号： G08C15/06
CPC分类号： H04B17/0065 , H04B17/23 , H04B17/318
摘要： [Task] To provide a smart meter evaluation device and a smart meter evaluation method capable of evaluating the operating state of a smart meter.[Means for Resolution] A smart meter evaluation device includes a demodulating unit that converts a baseband signal into digital data and outputs demodulated data, a communication information acquiring unit that acquires communication information included in the demodulated data, a signal waveform acquiring unit that acquires the waveform of the baseband signal, a signal level measuring unit that measures the level of the baseband signal, a smart meter management unit that specifies a smart meter, which is a transmission source of the demodulated data, a signal type specifying unit that specifies the signal type of the demodulated data, and a display unit that displays data, such as the communication information, the signal waveform, the signal level, smart meter specification information, and the signal type.
摘要翻译： [任务]提供能够评估智能电表的运行状态的智能电表评价装置和智能电表评价方法。 [解决方案]智能电表评估装置包括将基带信号转换为数字数据并输出解调数据的解调单元，获取包含在解调数据中的通信信息的通信信息获取单元，获取包含在解调数据中的通信信息的信号波形获取单元，基带信号的波形，测量基带信号电平的信号电平测量单元，指定作为解调数据的发送源的智能电表的智能电表管理单元，指定信号的信号类型指定单元解调数据的类型，以及显示诸如通信信息，信号波形，信号电平，智能电表规格信息和信号类型之类的数据的显示单元。

38. 发明授权

US07517206B2 Control system of molding machine 有权
标题翻译：成型机控制系统
公开(公告)号：US07517206B2
公开(公告)日：2009-04-14
申请号：US11230463
申请日：2005-09-21
申请人： Makoto Nishizawa
发明人： Makoto Nishizawa
IPC分类号： B29C45/76
CPC分类号： B29C45/76 , B29C2945/76531 , B29C2945/76668 , B29C2945/76752 , B29C2945/76792 , B29C2945/76859 , B29C2945/76869 , B29C2945/76939 , B29C2945/76993 , G05B2219/31457 , G05B2219/45244
摘要： There is disclosed a control system of an injection molding machine in which a controller mounted on a main body side of an injection molding machine comprises a data memory having a memory area to always reflect information regarding a plurality of operation conditions and operation situations corresponding to peripheral devices, and a program to give a desired command to the peripheral devices, and a control section of the peripheral devices and the controller on the injection molding machine main body side comprise a data transmission line to always reflect information regarding the operation conditions and the operation situations, and a transmission control section equipped with a protocol regarding a signal transmitted through the transmission line.
摘要翻译：公开了一种注射成型机的控制系统，其中安装在注射成型机的主体侧的控制器包括具有存储区域的数据存储器，其总是反映关于多个操作条件的信息和与外围设备相对应的操作情况装置以及给外围设备提供期望命令的程序，并且外围设备的控制部分和注塑机主体侧的控制器包括总是反映关于操作条件和操作的信息的数据传输线情况以及配备关于通过传输线传输的信号的协议的传输控制部分。

39. 发明授权

US07011511B2 Injection apparatus for an industrial machine 失效
标题翻译：工业机械注射装置
公开(公告)号：US07011511B2
公开(公告)日：2006-03-14
申请号：US10305343
申请日：2002-11-27
申请人： Makoto Nishizawa , Kazuhito Kobayashi , Junsuke Kawai
发明人： Makoto Nishizawa , Kazuhito Kobayashi , Junsuke Kawai
IPC分类号： B29C45/80
CPC分类号： B29C45/5008 , B29C45/1761
摘要： An injection apparatus for industrial machine capable of high speed injection is provided with an injection barrel communicating with a cavity formed by at least a pair of mold dies and introducing mold material to an end portion on communicating side of the barrel, a screw for injection inserted in the barrel in which the screw is capable of reciprocating motion so as to inject and fill the mold material into the cavity, a support means holding an end of the screw opposite to the cavity and capable of moving in the direction of the reciprocating motion, a first drive mechanism including an electric servomotor for moving the support means in the direction of the reciprocating motion and a second drive mechanism for moving the first drive mechanism in the direction of the reciprocating motion.
摘要翻译：一种能够进行高速注射的工业机械的注射装置设置有与由至少一对模具形成的空腔连通的注射筒，并将模具材料引入到筒的连通侧的端部，插入螺钉在其中螺杆能够往复运动的筒中，以便将模具材料注入并填充到空腔中;支撑装置，其保持与腔体相对的端部并能够沿往复运动的方向移动，第一驱动机构，包括用于沿着往复运动的方向移动支撑装置的电动伺服电动机和用于沿往复运动的方向移动第一驱动机构的第二驱动机构。

40. 发明授权

US06962491B2 Injection molding machine using a linear motor 失效
标题翻译：注塑机采用直线电机
公开(公告)号：US06962491B2
公开(公告)日：2005-11-08
申请号：US10385469
申请日：2003-03-12
申请人： Makoto Nishizawa , Katsuhito Ogura , Katsuyoshi Kido , Harumichi Tokuyama , Hiroyuki Onuma
发明人： Makoto Nishizawa , Katsuhito Ogura , Katsuyoshi Kido , Harumichi Tokuyama , Hiroyuki Onuma
IPC分类号： B29C45/17 , B29C45/50 , B29C45/78
CPC分类号： B29C45/78 , B29C45/5008 , B29C2045/1793 , B29C2945/7604 , B29C2945/76531 , B29C2945/76943
摘要： An injection molding machine using a linear motor, has a linear motor serving as a linear drive mechanism; a temperature sensor configured to detect a temperature of a coil of said linear motor or an ambient temperature thereof; an input unit configured to input a signal of the temperature detected by said temperature sensor; a data converting unit configured to convert the detected temperature signal into temperature data; a storage unit, including a temperature data setting unit configured to preset an allowable temperature, etc., configured to store temperature data converted by said data converting unit; a comparing/calculating unit configured to compare the temperature data converted by said data converting unit with a set value set in said data setting unit and make a calculation thereof; an output unit configured to output an instruction signal and display data, corresponding to a result of the calculation by said comparing/calculating unit; and a display unit configured to display the display data outputted from said comparing/calculating unit.
摘要翻译：使用线性电动机的注射成型机具有作为线性驱动机构的线性电动机; 温度传感器，被配置为检测所述线性电动机的线圈的温度或其环境温度; 输入单元，被配置为输入由所述温度传感器检测到的温度的信号; 数据转换单元，被配置为将检测到的温度信号转换为温度数据; 存储单元，包括被配置为预设容许温度等的温度数据设置单元，其被配置为存储由所述数据转换单元转换的温度数据; 比较/计算单元，被配置为将由所述数据转换单元转换的温度数据与在所述数据设置单元中设置的设定值进行比较并进行计算; 输出单元，被配置为输出与所述比较/计算单元的计算结果相对应的指令信号和显示数据; 以及显示单元，被配置为显示从所述比较/计算单元输出的显示数据。

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