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1. 发明授权

US06417643B1 Synchronous control device 失效
标题翻译：同步控制装置
公开(公告)号：US06417643B1
公开(公告)日：2002-07-09
申请号：US09838855
申请日：2001-04-20
申请人： Noriyuki Shiba , Toru Akiyama , Masakatsu Fujita , Hiroyuki Hisada , Ikuo Kotani
发明人： Noriyuki Shiba , Toru Akiyama , Masakatsu Fujita , Hiroyuki Hisada , Ikuo Kotani
IPC分类号： H02P146
CPC分类号： B41F13/0045 , B41P2213/734 , H02P5/56
摘要： A synchronous control device according to the present invention completes an origin matching between a master section and a slave section without causing a phase difference even when a deceleration device is employed in the master section or in the slave section so as to perform an accurate synchronous control. The synchronous control device constantly detects the phase of a shaft of a master electric motor by a phase detector of the master electric motor according to the outputs of a master rotary encoder, and the phase of a shaft of the master machine by a phase detector of the shaft of the master machine according to the outputs of a master rotary encoder and an origin detector of the shaft of the master machine. In the same manner, the phase of a shaft of a slave electric motor is constantly detected by a phase detector of the slave electric motor according to the outputs of a slave rotary encoder, and the phase of a shaft of a slave machine is constantly detected by a phase detector of the shaft of the slave machine according to the outputs of a slave rotary encoder and an origin detector of the shaft of the slave machine. Then a first phase deviation between the shaft of the master machine and shaft of the slave machine by a first phase deviation detector, and a second phase deviation between the master electric motor and the slave electric motor by a second phase deviation detector for the electric motors are calculated. After an origin between the shaft of the master machine and the shaft of the slave machine is matched based on the first phase deviation, continuously an origin between the master electric motor and the slave electric motor is matched based on the second phase deviation so as to perform the synchronous control.
摘要翻译：根据本发明的同步控制装置即使在主部分或从部分中采用减速装置也完成了主部分和从部分之间的原点匹配而不引起相位差，从而执行精确的同步控制。同步控制装置通过主电动机的相位检测器根据主旋转编码器的输出来不断地检测主电动机的轴的相位，主机的轴的相位通过相位检测器主机的轴根据主旋转编码器的输出和主机轴的原点检测器。以同样的方式，由从动电动机的相位检测器根据从动旋转编码器的输出不断地检测从动电动机的轴的相位，并且不断地检测从机的轴的相位根据从动旋转编码器的输出和从机的轴的原点检测器，通过从机的轴的相位检测器。然后通过第一相位偏差检测器，主机的轴与从机的轴之间的第一相位偏移，以及通过用于电动机的第二相位偏差检测器在主电动机和从动电动机之间的第二相位偏差被计算。在主机的轴与从机的轴之间的起点基于第一相位偏差匹配之后，基于第二相位偏差来连续地使主电动机和从动电动机之间的原点相匹配，从而执行同步控制。

2. 发明授权

US06466890B1 Device for detecting rotational position deviation 失效
标题翻译：用于检测旋转位置偏差的装置
公开(公告)号：US06466890B1
公开(公告)日：2002-10-15
申请号：US09629528
申请日：2000-08-01
申请人： Noriyuki Shiba , Ikuo Kotani , Masakatsu Fujita
发明人： Noriyuki Shiba , Ikuo Kotani , Masakatsu Fujita
IPC分类号： G01P300
CPC分类号： G05B19/4141 , G05B19/408
摘要： The present invention relates to a detecting device of rotational position deviation, which detects deviation of the rotational position of machine axes driven by electric motors with pulse signals outputted from pulse generators, which are attached to at least two electric motors. One or more deceleration mechanisms are provided between an electric motor and a machine axis connected to the electric motor. A pulse transducer transforms two pulse trains outputted from the pulse generators to one pulse train, and an integrating counter counts the pulse train which is outputted from the pulse transducer, thus corresponding to the rotation angle. A zero phase pulse is outputted by each rotation of the pulse generator. The invention further comprises a count transducer transforming the count output from the integrating counter, and a calculator of rotational position counter calculating the output of the integrating counter and the count transducer and outputting rotational position errors.
摘要翻译：本发明涉及一种旋转位置偏差的检测装置，其检测由电动机驱动的机械轴的旋转位置的偏差，脉冲发生器输出的脉冲信号连接到至少两个电动机。在电动机和连接到电动机的机器轴之间设置一个或多个减速机构。脉冲传感器将从脉冲发生器输出的两个脉冲串变换为一个脉冲串，并且积分计数器对从脉冲换能器输出的脉冲序列进行计数，从而对应于旋转角度。通过脉冲发生器的每次旋转输出零相脉冲。本发明还包括对积分计数器的计数输出进行变换的计数变换器，以及计算积分计数器和计数变换器的输出的旋转位置计数器的计算器，并输出旋转位置误差。

3. 发明申请

US20100086370A1 SURFACE COATING FILM, METHOD OF MANUFACTURING THEREOF, CUTTING TOOL AND MACHINE TOOL 有权
标题翻译：表面涂膜，其制造方法，切割工具和机床
公开(公告)号：US20100086370A1
公开(公告)日：2010-04-08
申请号：US12445229
申请日：2008-02-05
申请人： Ichiro Nagano , Taiji Kikuchi , Masakatsu Fujita , Yukio Kodama , Toyoaki Yasui , Katsunori Akiyama , Toshiya Watanabe , Chiaki Yasuda
发明人： Ichiro Nagano , Taiji Kikuchi , Masakatsu Fujita , Yukio Kodama , Toyoaki Yasui , Katsunori Akiyama , Toshiya Watanabe , Chiaki Yasuda
IPC分类号： B23B27/14 , B32B15/04 , B32B7/02 , B05D1/00 , B05D5/12 , B23D43/00
CPC分类号： B23F21/16 , B23F17/003 , C23C14/08 , C23C14/3414 , Y02P70/175 , Y10T407/27 , Y10T428/2495 , Y10T428/24983
摘要： Provided is a surface coating film having a high degree of hardness and an excellent oxidation-resistance, and a method of manufacturing thereof, a cutting tool and a cutting machine. In the surface coating film, an oxidation-resistance layer containing, as a main component, a complex oxide of Li and at least Al, is coated on the outer surface of a base material, direct thereonto or through the intermediary of a highly hard coating layer. Further, in a method of manufacturing a surface coating film, the base material as it is or a highly hard coating layer coated substance in which a highly hard coating layer is coated on the outer surface of the base material is supported in a hermetic container with the use of a holder arranged in the container, then a complex oxide forming target formed from an Li and at least Al as main components, is arranged in the container into which oxygen is then fed, and en electric discharge is effected between the complex oxide forming target as an anode and the holder as a cathode so as to form an oxidation-resistance layer on the outer surface of the base material or the highly hard coating layer coated substance.
摘要翻译：本发明提供一种硬度高，耐氧化性优异的表面涂膜及其制造方法，切削工具和切割机。在表面被覆膜中，作为主要成分含有Li和至少Al的复合氧化物的耐氧化层被涂覆在基材的外表面上，直接在其上或通过高硬度涂层层。此外，在表面被覆膜的制造方法中，将基材原料或其中在基材的外表面上涂覆高硬度涂层的高硬度涂层物质负载在密封容器中，然后使用设置在容器中的保持器，然后将由Li和至少Al作为主要成分形成的复合氧化物形成靶设置在然后供给氧的容器中，并且在复合氧化物之间进行放电形成靶作为阳极，并且保持器作为阴极，以在基材或高硬度涂层物质的外表面上形成抗氧化层。

4. 发明授权

US08288019B2 Surface coating film, method of manufacturing thereof, cutting tool and machine tool 有权
标题翻译：表面涂膜，其制造方法，切削工具和机床
公开(公告)号：US08288019B2
公开(公告)日：2012-10-16
申请号：US12445229
申请日：2008-02-05
申请人： Ichiro Nagano , Taiji Kikuchi , Masakatsu Fujita , Yukio Kodama , Toyoaki Yasui , Katsunori Akiyama , Toshiya Watanabe , Chiaki Yasuda
发明人： Ichiro Nagano , Taiji Kikuchi , Masakatsu Fujita , Yukio Kodama , Toyoaki Yasui , Katsunori Akiyama , Toshiya Watanabe , Chiaki Yasuda
IPC分类号： B32B9/00
CPC分类号： B23F21/16 , B23F17/003 , C23C14/08 , C23C14/3414 , Y02P70/175 , Y10T407/27 , Y10T428/2495 , Y10T428/24983
摘要： A surface coating film includes, a base material which is a hard material; and an oxidation-resistance coating layer containing, as a main component, a complex oxide of Li and at least Al and covering a surface of the base material. Further, a method of manufacturing a surface coated member, includes, supporting a base material which is a hard material in a hermetic container with the use of a holder arranged in the container; arranging a complex oxide forming target containing Li and at least Al, as main components, in the container; feeding oxygen into the container; and forming an oxidation-resistance coating layer that covers the base material to obtain the surface coated member by effecting electric discharge between the complex oxide forming target as an anode and the holder as a cathode.
摘要翻译：表面涂膜包括作为硬质材料的基材; 以及包含Li和至少Al的复合氧化物并覆盖基材的表面作为主要成分的抗氧化性涂层。此外，制造表面被覆构件的方法包括：通过使用设置在容器中的保持器来将密封材料的基材支撑在密封容器中; 将包含Li和至少Al作为主要成分的复合氧化物形成靶设置在容器中; 将氧气送入容器; 并且通过在作为阳极的复合氧化物形成靶和作为阴极的保持器之间进行放电来形成覆盖基材以获得表面被覆构件的抗氧化涂层。

5. 发明申请

US20070293969A1 Mounting Condition Determining Method, Mounting Condition Determining Device, and Mounter 审中-公开
标题翻译：安装条件确定方法，安装条件确定装置和贴片机
公开(公告)号：US20070293969A1
公开(公告)日：2007-12-20
申请号：US11664417
申请日：2006-02-08
申请人： Wataru Hirai , Yasuhiro Maenishi , Hiroaki Kurata , Chikashi Konishi , Kazuhiko Nakahara , Masakatsu Fujita , Takuya Yamazaki , Takaaki Yokoi
发明人： Wataru Hirai , Yasuhiro Maenishi , Hiroaki Kurata , Chikashi Konishi , Kazuhiko Nakahara , Masakatsu Fujita , Takuya Yamazaki , Takaaki Yokoi
IPC分类号： H05K13/04 , H05K13/08
CPC分类号： H05K13/0885 , H05K13/085
摘要： According to the present invention, mounting conditions are determined to become closer to a setting value of a parameter regarding electricity consumption. The present invention provides a method of determining mounting conditions under which a piece of equipment mounts a component onto a substrate. The method includes: obtaining a setting value of a parameter regarding electricity consumption required to mount the component; obtaining an actual value of the parameter based on current mounting conditions; and determining new mounting conditions based on a result of comparing the setting value with the actual value.
摘要翻译：根据本发明，确定安装条件更接近关于电力消耗的参数的设定值。本发明提供了一种确定安装条件的方法，在该条件下，一件设备将部件安装到基板上。该方法包括：获得关于安装部件所需的关于电力消耗的参数的设定值; 基于当前安装条件获取参数的实际值; 以及基于将设定值与实际值进行比较的结果来确定新的安装条件。

6. 发明申请

US20070111032A1 Surface-coated article, production method therefor, machine tool, and machine tool apparatus 审中-公开
标题翻译：表面处理制品，其制造方法，机床和机床装置
公开(公告)号：US20070111032A1
公开(公告)日：2007-05-17
申请号：US11585097
申请日：2006-10-24
申请人： Ichiro Nagano , Taiji Kikuchi , Masakatsu Fujita , Fujita Masakatsu , Yukio Kodama , Toyoaki Yasui , Yuichiro Murakami
发明人： Ichiro Nagano , Taiji Kikuchi , Masakatsu Fujita , Fujita Masakatsu , Yukio Kodama , Toyoaki Yasui , Yuichiro Murakami
IPC分类号： B32B9/00 , B32B19/00 , C23C14/00
CPC分类号： C23C30/00 , C23C14/024 , C23C14/0641 , C23C14/325
摘要： The present invention provides a surface-coated article possessing a high hardness coating that has a Vickers hardness that is equal to or greater than that of conventional high hardness coatings, and which has an oxidation initiation temperature, which is an expression of resistance to oxidation, that is higher than that of conventional high hardness coatings. A coating layer containing a compound nitride that employs as main components Al and at least one element selected from the group consisting of Zr, Hf, Pd, Ir and the rare earth elements is formed on or over a base material.
摘要翻译：本发明提供一种具有高硬度涂层的表面涂覆制品，其维氏硬度等于或大于常规高硬度涂层，其具有氧化起始温度，其为耐氧化性，高于常规高硬度涂层。在基材上或上方形成含有作为主成分Al和选自Zr，Hf，Pd，Ir和稀土元素中的至少一种元素的化合物氮化物的涂层。

7. 发明授权

US6065910A Gear shaper cutting method and apparatus 失效
标题翻译：齿轮成形机切割方法及装置
公开(公告)号：US6065910A
公开(公告)日：2000-05-23
申请号：US110850
申请日：1998-07-07
申请人： Tsuneo Egawa , Masakatsu Fujita , Hisashi Kubokawa , Akihide Kakutani , Yoshiharu Tonohara
发明人： Tsuneo Egawa , Masakatsu Fujita , Hisashi Kubokawa , Akihide Kakutani , Yoshiharu Tonohara
IPC分类号： B23F5/16 , B23F21/10 , C23C30/00 , B23F17/00
CPC分类号： B23F17/003 , B23F21/10 , B23F5/16 , C23C30/005 , Y02P70/175 , Y10T407/17 , Y10T409/101749 , Y10T409/103975 , Y10T409/10795
摘要： A gear shaper effects a gear shaper cutting method by dry cutting, using a pinion cutter made of high-speed tool steel at a high efficiency. The pinion cutter of the gear shaper is coated, at least on the flank thereof, with at least one layer of film having a composition comprising: (Ti.sub.(1-x) Al.sub.x)(N.sub.y C.sub.(1-y) ), wherein 0.2.ltoreq.x.ltoreq.0.9 and 0.2.ltoreq.y.ltoreq.1.0. Gear shaper cutting is performed at a cutting speed of 300 m/min or less.
摘要翻译：齿轮整形机通过干式切割实现齿轮成形机切割方法，使用高效工具钢制成的小齿轮切削刀片。齿轮整形器的小齿轮切割器至少在其侧面上涂覆至少一层具有组成的薄膜，所述组合物包含：（Ti（1-x）Al x）（Ny C（1-y）），其中0.2

8. 发明授权

US6052665A Speech input terminal and speech synthesizing terminal for television conference system 失效
标题翻译：电视会议系统的语音输入终端和语音合成终端
公开(公告)号：US6052665A
公开(公告)日：2000-04-18
申请号：US674649
申请日：1996-06-25
申请人： Akinori Momii , Makoto Hasegawa , Seiichi Kakinuma , Masakatsu Fujita
发明人： Akinori Momii , Makoto Hasegawa , Seiichi Kakinuma , Masakatsu Fujita
IPC分类号： H04N7/15 , G10L19/00 , G10L21/02 , H04M3/56 , G10L5/00
CPC分类号： H04M3/56 , H04N7/142
摘要： Transmission level control is provided to eliminate a sense of disorder during a television conference connecting a multiplicity of locations.In a speech input terminal included in connection between multiple locations, there is provided a speech input means for inputting speech, a communication control means for controlling communication between the speech input means and a communication line, a transmission volume adjusting means capable of stepless adjustment of transmission volume, and a reception volume adjusting means. Thus, the volume adjusting means which has conventionally been provided only at a receiving end is now provided also at a transmitting end to allow stepless volume control, which enables speech output in conformity with the speech level of another entity's terminal.
摘要翻译：提供传输电平控制以在连接多个位置的电视会议期间消除无序感。在多个位置之间连接的语音输入端子中，设置有用于输入语音的语音输入装置，用于控制语音输入装置与通信线路之间的通信的通信控制装置，能够无级调整传送音量和接收音量调节装置。因此，传统上仅在接收端提供的音量调节装置现在也设置在发送端，以允许无级音量控制，这使得能够根据另一实体的终端的语音电平进行语音输出。

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