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1. 发明专利

JP2009147891A Audio power amplifier 审中-公开
标题翻译：音频功率放大器
公开(公告)号：JP2009147891A
公开(公告)日：2009-07-02
申请号：JP2007341742
申请日：2007-12-13
申请人： Toshiaki Nagasawa , 俊明長澤
发明人： NAGASAWA TOSHIAKI
IPC分类号： H03F1/02 , H03F3/181 , H03F3/26
CPC分类号： H03F3/26 , H03F1/0211 , H03F1/0238 , H03F3/181 , H03F2200/03 , H03F2200/408 , H03F2200/507 , H03F2200/511 , H03F2200/541
摘要： PROBLEM TO BE SOLVED: To solve the problem that a conventional A-class power amplifier requires a large power consumption.
SOLUTION: It is possible to use the property of a differential push-pull power amplifier as a mode of the A-class power amplifier that no power source noise is output. By instantaneously switching a power source voltage in accordance with an absolute value of the output signal voltage, it is possible to significantly suppress the power consumption upon a non-signal or a low-level reproduction which occupies the most of a music composition reproduction time.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了解决传统的A级功率放大器需要大的功耗的问题。解决方案：可以使用差分推挽功率放大器的特性作为不输出电源噪声的A级功率放大器的模式。通过根据输出信号电压的绝对值立即切换电源电压，可以在占据音乐作品再现时间最多的非信号或低电平再现时显着地抑制功耗。版权所有（C）2009，JPO＆INPIT

2. 发明申请

US20060236659A1 Vertical filling-packaging device, and method of making bag by the device 审中-公开
标题翻译：立式灌装包装装置及装置制袋方法
公开(公告)号：US20060236659A1
公开(公告)日：2006-10-26
申请号：US10568587
申请日：2004-07-07
申请人： Ysuhito Miyazawa , Masaki Kumagai , Toshiaki Nagasawa
发明人： Ysuhito Miyazawa , Masaki Kumagai , Toshiaki Nagasawa
IPC分类号： B65B9/06
CPC分类号： B65B57/08 , B29C65/18 , B29C65/745 , B29C66/1122 , B29C66/4312 , B29C66/83513 , B29C66/849 , B29C66/9392 , B65B9/2021 , B65B9/207 , B65B51/306
摘要： A vertically filling-packaging device for filling contents, through a filling mechanism (5), into a packaging bag (P) formed by forming a film (F) delivered from a film roll (7) into a cylindrical shape, by longitudinally sealing the film (F) by a longitudinally sealing mechanism (3), and by laterally sealing the film (F) by a laterally sealing mechanism (4). The device comprises a rotating mechanism (41) for rotating a pair of heat seal rolls (41a) composing the laterally sealing mechanism (4), and a vertically moving mechanism (42) for moving the heat seal rolls (41a) upward and downward.
摘要翻译：一种垂直填充包装装置，用于通过填充机构（5）将内容物填充到通过将由薄膜（7）输送成圆筒形状的薄膜（F）形成的包装袋（P）中，通过纵向密封薄膜（F）通过纵向密封机构（3），并且通过横向密封机构（4）横向密封薄膜（F）。该装置包括用于旋转构成横向密封机构（4）的一对热封辊（41a）的旋转机构（41）和用于向上移动热封辊（41a）的垂直移动机构（42）向下。

3. 发明授权

US5945011A Control apparatus for welding robot and method of teaching welding robot 失效
标题翻译：焊接机器人控制装置及焊接机器人教学方法
公开(公告)号：US5945011A
公开(公告)日：1999-08-31
申请号：US889581
申请日：1997-07-08
申请人： Fumitomo Takano , Hitoshi Saito , Hiroki Hashimoto , Toshiaki Nagasawa , Tetsuya Ozawa
发明人： Fumitomo Takano , Hitoshi Saito , Hiroki Hashimoto , Toshiaki Nagasawa , Tetsuya Ozawa
IPC分类号： B23K11/11 , B23K11/31 , B25J9/18 , G05B19/414 , G05B19/42 , G05B19/425 , B23K11/24
CPC分类号： G05B19/42 , B23K11/11 , B23K11/115 , B23K11/314 , G05B19/414 , G05B19/425 , G05B2219/33105 , G05B2219/36482 , G05B2219/36513 , G05B2219/45104
摘要： A control apparatus for a welding robot has a welding gun which is provided at a front end of a robot arm to be driven by plural kinds of servomotors. An amplifier circuit board is provided so as to mount thereon appropriate inverters by selecting out of those corresponding to respective kinds of servomotors and an inverter for the welding gun. A servo software corresponding to each of the inverters is called out of a memory device by discriminating the kind of each of the inverters. In a method of teaching the welding robot in which the welding gun is opened and closed by a servomotor, plural kinds of opening and closing patterns of the welding gun are set in advance. An appropriate opening and closing pattern is selected out of the plural kinds of opening and closing patterns in accordance with the motion of the robot arm, and the selected pattern is made the teaching data relating to the opening and closing of the welding gun.
摘要翻译：焊接机器人的控制装置具有焊枪，该焊枪设置在由多种伺服电动机驱动的机器人手臂的前端。放大器电路板设置成通过选择与各种伺服电动机相对应的反相器和用于焊枪的逆变器来安装在适当的逆变器上。通过区分每个逆变器的种类，从存储器件中调用与每个逆变器对应的伺服软件。在焊接机器人的教导方法中，通过伺服电动机将焊枪打开和关闭，预先设置焊枪的多种打开和关闭模式。根据机器人手臂的运动，从多种开闭图案中选出合适的打开和关闭图案，并且将所选择的图案作为与焊枪的打开和关闭有关的示教数据。

4. 发明授权

US5079491A Robot control system 失效
标题翻译：机器人控制系统
公开(公告)号：US5079491A
公开(公告)日：1992-01-07
申请号：US355454
申请日：1989-05-22
申请人： Hidetaka Nose , Kazuhiro Kawabata , Yoshihiko Suzuki , Toshiaki Nagasawa
发明人： Hidetaka Nose , Kazuhiro Kawabata , Yoshihiko Suzuki , Toshiaki Nagasawa
IPC分类号： B25J9/18 , G05B19/414 , G05B19/425 , G05B19/427
CPC分类号： G05B19/425 , G05B19/4148 , G05B19/427 , G05B2219/33338 , G05B2219/34076 , G05B2219/45104
摘要： A robot control system including a robot, a robot controller for controlling operation of the robot, and a teaching box for teaching the robot through the robot controller. The teaching box includes an input unit separate from the robot controller for entering a command signal to teach the robot its operation to be effected and a control unit for controlling the input unit and processing and for applying the command signal to the robot controller.
摘要翻译：一种机器人控制系统，包括机器人，用于控制机器人的操作的机器人控制器，以及用于通过机器人控制器教导机器人的教学箱。教学箱包括与机器人控制器分离的输入单元，用于输入命令信号以教导机器人执行其操作;以及控制单元，用于控制输入单元并处理并将命令信号施加到机器人控制器。

5. 发明授权

US5988486A Method of controlling electrode force of spot welding gun 失效
标题翻译：控制点焊枪电极力的方法
公开(公告)号：US5988486A
公开(公告)日：1999-11-23
申请号：US28459
申请日：1998-02-24
申请人： Nobuo Kobayashi , Toshiaki Nagasawa , Hisaya Watanabe , Kouji Oda , Isao Bundou
发明人： Nobuo Kobayashi , Toshiaki Nagasawa , Hisaya Watanabe , Kouji Oda , Isao Bundou
IPC分类号： B23K11/25 , B23K11/31 , B23K5/22 , B23K1/00 , B23K9/12 , B23K37/02
CPC分类号： B23K11/315 , B23K11/255 , B23K11/311 , B23K11/317
摘要： In a spot welding gun which is made up of a gun main body which is operated for equalization by a driving source, a stationary electrode tip which is immovable relative to the gun main body, and a movable electrode tip which is connected to a pressing source, both electrode tips are pressed to a workpiece with an even force, to thereby perform a high quality spot welding. The driving source is controlled such that the electrode force of the stationary electrode tip, by the driving source, to the workpiece becomes substantially zero. In this manner, there occurs no difference in the electrode forces by both the electrode tips to the workpiece.
摘要翻译：在由用于由驱动源均衡的枪主体构成的点焊枪中，相对于枪主体不动的固定电极头和与压力源连接的可动电极头两个电极头以均匀的力压在工件上，从而进行高质量的点焊。驱动源受到控制，使得固定电极头的驱动源对工件的电极力基本上为零。以这种方式，电极尖端与工件的电极力没有差别。

6. 发明授权

US5977505A Electric resistance welding method with unequal force application 失效
标题翻译：电阻不均等的焊接方法
公开(公告)号：US5977505A
公开(公告)日：1999-11-02
申请号：US034009
申请日：1998-03-02
申请人： Nobuo Kobayashi , Isao Bundou , Toshihiro Murakawa , Kouji Oda , Toshiaki Nagasawa
发明人： Nobuo Kobayashi , Isao Bundou , Toshihiro Murakawa , Kouji Oda , Toshiaki Nagasawa
IPC分类号： B23K11/24 , B23K11/11 , B23K11/16 , B23K11/31 , B23K11/10
CPC分类号： B23K11/317 , B23K11/16 , B23K11/31 , B23K11/311 , B23K11/315
摘要： When a workpiece which is made up by laminating a plurality of plates of different thicknesses is welded by using a spot welding gun having a pair of electrode tips, the electrode force to the workpiece by one of the electrode tips, which is positioned on the side of a thinner plate, is made larger that the electrode force to the workpiece by the other of the electrode tips. The contact pressure on the side of the thinner plate becomes larger with the result that the contact resistance decreases. Therefore, the nugget on the side of the thinner plate becomes smaller than the nugget on the side of the thicker plate.
摘要翻译：通过使用具有一对电极头的点焊枪对通过层叠多个不同厚度的板构成的工件进行焊接时，通过位于一侧的电极头之一对工件施加电极力更薄的板，使得电极通过另一个电极尖端对工件的力较大。更薄板侧面的接触压力变大，接触电阻降低。因此，较薄板侧面的熔核变得比厚板侧面的熔核小。

7. 发明授权

US4794690A Phase adjusting apparatus in assembling machine 失效
标题翻译：装配机相位调整装置
公开(公告)号：US4794690A
公开(公告)日：1989-01-03
申请号：US100860
申请日：1987-09-25
申请人： Junichi Yamanaga , Keiichiro Gunji , Yousuke Narita , Toshiaki Nagasawa , Yoshifumi Kawabata
发明人： Junichi Yamanaga , Keiichiro Gunji , Yousuke Narita , Toshiaki Nagasawa , Yoshifumi Kawabata
IPC分类号： B23P19/00 , B23P19/04 , B23P21/00 , B23K37/00 , B23Q15/00
CPC分类号： B23P19/04 , B23P19/002 , Y10T29/53022 , Y10T29/53039
摘要： A phase adjusting apparatus for use in an assembling machine for assembling first and second workpieces including a movable frame which is arranged to move into and out of the space formed between the two workpieces. Prior to coupling the two workpieces, the movable frame is moved to enter the space and a first movable table and a second movable table on the movable frame are used to adjust the phase of a rotary body on the first workpiece and the phase of a rotary shaft on the second workpiece to another. After removing the movable frame from the space, the two workpieces are then brought together so that the rotary body and the rotary shaft are coupled to each other.
摘要翻译：一种用于组装第一和第二工件的组装机的相位调节装置，包括可移动框架，所述可移动框架被布置成移入和移出形成在两个工件之间的空间。在联接两个工件之前，移动框架进入该空间，并且使用可移动框架上的第一可移动工作台和第二可移动工作台来调节第一工件上的旋转体的相位和旋转体的相位轴上的第二个工件到另一个。在从空间移除可移动框架之后，将两个工件接合在一起，使得旋转体和旋转轴彼此连接。

8. 发明申请

US20070042907A1 Dispersion composition and recording material 审中-公开
标题翻译：分散组合物和记录材料
公开(公告)号：US20070042907A1
公开(公告)日：2007-02-22
申请号：US10576802
申请日：2004-10-21
申请人： Toshiaki Nagasawa , Shinobu Tomita , Tetsushi Kono
发明人： Toshiaki Nagasawa , Shinobu Tomita , Tetsushi Kono
IPC分类号： B41M5/24
CPC分类号： B41M5/3333 , B41M5/30 , B41M5/323 , B41M5/3335 , B41M5/337 , B41M5/3375 , B41M5/3377 , C08K5/005 , C08L75/04
摘要： A dispersion composition containing a urea-urethane (UU) compound as (a) component, and one or more types of coloring inhibitors selected from among a silicate, a carbonate, a sulfate, a phosphate, a metal oxide, a metal hydroxide, a hindered phenol compound, a hindered amine compound and an acetoacetic acid derivative as (b) component, characterized in that one of more components selected from (a) component and (b) component is subjected to a heating treatment, or a developer UU dispersion prepared by using a cellulose derivative and a specific anionic surfactant as a dispersant for the developer UU is subjected to a heating treatment. The above dispersion composition containing a urea-urethane compound allows the improvement of the phenomenon of the lowering with time of the whiteness of an application fluid containing a colorless or pale dye precursor and a urea-urethane compound, and also allow the improvement of the discoloration of a white portion, in particular, the discoloration under a high humidity condition (the resistance to wet discoloration of a white portion] of a thermal recording material manufactured by the use of said application fluid.
摘要翻译：含有尿素 - 氨基甲酸酯（UU）化合物作为（a）成分的分散组合物，以及一种或多种选自硅酸盐，碳酸盐，硫酸盐，磷酸盐，金属氧化物，金属氢氧化物，受阻酚化合物，受阻胺化合物和乙酰乙酸衍生物作为（b）成分，其特征在于，将（a）成分和（b）成分中的更多成分中的一种进行加热处理，或制备显影剂UU分散液通过使用纤维素衍生物和特定阴离子表面活性剂作为显影剂UU的分散剂进行加热处理。含有脲 - 氨基甲酸酯化合物的上述分散体组合物可以改善含有无色或浅色染料前体和尿素 - 氨基甲酸酯化合物的涂布液的白度随时间降低的现象，并且还可以改善变色特别是在使用所述涂布液制造的热敏记录材料的高湿度条件下（白色部分的耐湿变色性）变色。

9. 发明申请

US20050172736A1 Thickness detection device for filling and packaging bag 审中-公开
标题翻译：袋装包装厚度检测装置
公开(公告)号：US20050172736A1
公开(公告)日：2005-08-11
申请号：US10516112
申请日：2003-03-31
申请人： Masaki Kumagai , Toshiaki Nagasawa
发明人： Masaki Kumagai , Toshiaki Nagasawa
IPC分类号： G01B5/06 , B65B9/00 , B65B9/10 , B65B57/10
CPC分类号： G01B11/0691 , G01B21/08
摘要： A thickness detection device for filling and packaging bag, comprising a thickness detection mechanism capable of detecting a difference in thickness between a bag-shaped part and a lateral seal part formed in a continuous filling and packaging bag having detection elements following up the lateral movement of the filling and packaging bag relative to the feeding direction of the continuous filling and packaging bag positioned so as to be allowed to pressingly abut on each other from both outer surface sides of the film of the filling and packaging bag and a detector for detecting the displacement of the detecting elements by a difference in thickness between the bag-shaped part and the lateral seal part of the filling and packaging bag, whereby even if a packaging style for each package type, particularly, the thickness of the filling and packaging bag is changed, the follow-up capability to the lateral movement for the filling and packaging bag can be improved, and the detector can be operated in stable condition without being affected by a variation in thickness of the bag-shaped part of the filing and packaging bag.
摘要翻译：一种用于填充和包装袋的厚度检测装置，包括厚度检测机构，该厚度检测机构能够检测形成在具有跟随侧向运动的检测元件的连续填充和包装袋中形成的袋形部分和侧向密封部分之间的厚度差异所述填充和包装袋相对于所述连续填充和包装袋的进给方向被定位成允许从所述填充和包装袋的膜的两个外表面侧彼此按压地抵接;以及用于检测位移的检测器通过袋状部件和填充包装袋的侧向密封部分之间的厚度差异来检测元件，由此即使每种包装类型的包装形式，特别是填充包装袋的厚度改变可以改善填充和包装袋侧向运动的后续能力，并且检测器可以b e在稳定状态下操作，而不受包装袋的袋状部分的厚度变化的影响。

10. 发明申请

US20050096089A1 Base station apparatus and method of allocating resource at base station apparatus 审中-公开
标题翻译：基站装置分配资源的基站装置及方法
公开(公告)号：US20050096089A1
公开(公告)日：2005-05-05
申请号：US10978723
申请日：2004-11-02
申请人： Hidenori Ishii , Toshiaki Nagasawa , Kenji Takagi
发明人： Hidenori Ishii , Toshiaki Nagasawa , Kenji Takagi
IPC分类号： H04W28/26 , H04W60/04 , H04Q7/20
CPC分类号： H04W28/26 , H04W60/04 , H04W72/04 , H04W88/08
摘要： A base station apparatus 102 is provided with a terminal state management section 107 that manages the state as to whether a communication terminal apparatus 101 which belongs to the cell covered by the own apparatus is in communication or waiting for a call, a decision section 1051 that decides whether the communication terminal apparatus 101 is stationary or moving and a resource reservation allocation section 1052 that allocates reservations of resources according to the respective numbers of moving terminal apparatuses and stationary terminal apparatuses calculated based on the decision result, and performs state management according to the actual state of the communication terminal apparatus 101 and allocates resources to the respective moving terminal apparatuses and stationary terminal apparatuses appropriately.
摘要翻译：基站装置102设置有终端状态管理部107，其管理属于由本装置覆盖的小区的通信终端装置101是通信还是等待呼叫的状态，判定部1051 决定通信终端装置101是静止还是移动，以及资源预留分配部1052，其根据基于判定结果计算出的移动终端装置和固定式终端装置的各个数量分配资源的预约，根据该决定结果进行状态管理通信终端装置101的实际状态，并且适当地向各移动终端装置和固定式终端装置分配资源。

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