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1. 发明授权

US06292993B1 Vulcanizing machine with segmented mold 有权
标题翻译：具有分段模具的硫化机
公开(公告)号：US06292993B1
公开(公告)日：2001-09-25
申请号：US09294049
申请日：1999-04-19
申请人： Taizo Ito , Tomotaka Goto , Masami Nagata
发明人： Taizo Ito , Tomotaka Goto , Masami Nagata
IPC分类号： B29C3502
CPC分类号： B29D30/0662 , B29D30/0629 , B29D2030/0653 , Y10T29/49815 , Y10T29/49826
摘要： A vulcanizing machine for producing pneumatic tires includes an exchangeable segmented mold comprised of tread mold pieces for defining the outer contour of a tire tread portion, and upper and lower side mold members engaged with the tread mold pieces, for defining the outer contours of the sidewall portions. The tread mold pieces are detachably connected to connector segments which are slidably engaged with a container ring so that vertical movement of the container ring causes radial movement of the connector segments relative to the tread mold pieces. After production of tires of a predetermined size has been completed, the mold is removed from the machine by moving the container ring upwards to disconnect the connector segments from the tread mold pieces, and disconnecting the upper side mold member from a top plate of the machine. Another segmented mold for tires of a different size is incorporated into the machine, by placing and centering the mold relative to the machine, moving the container ring downwards to connect the connector segments to the tread mold pieces, and connecting the top plate to the upper side mold member. The mold can be efficiently exchanged with respect to the machine under a high temperature condition, thereby improving the manufacturing productivity of tires.
摘要翻译：一种用于生产充气轮胎的硫化机包括一个可更换的分段模具，其包括用于限定轮胎胎面部分的外轮廓的胎面模具件，以及与胎面模具件接合的上下侧模具构件，用于限定侧壁的外轮廓部分。胎面模具可拆卸地连接到与容器环可滑动地接合的连接器部分，使得容器环的垂直运动导致连接器部分相对于胎面模具件的径向移动。在已经完成了预定尺寸的轮胎的生产之后，通过向上移动容器环从模具中取出模具以将连接器段与胎面模具件断开，并将上侧模具构件与机器的顶板断开。通过将模具相对于机器放置和对中而将不同尺寸的轮胎的另一个分段模具并入机器中，向下移动容器环以将连接器部分连接到胎面模具件，并将顶板连接到上部侧模构件。可以在高温条件下相对于机器有效地更换模具，从而提高轮胎的制造生产率。

2. 发明授权

US06250901B1 Segmented mold for pneumatic tires 失效
标题翻译：充气轮胎分段模具
公开(公告)号：US06250901B1
公开(公告)日：2001-06-26
申请号：US09266838
申请日：1999-03-12
申请人： Masami Nagata
发明人： Masami Nagata
IPC分类号： B29C3502
CPC分类号： B29C33/30 , B29D30/0629
摘要： A segmented mold for pneumatic tires includes a plurality of segmented tread mold pieces for forming an outer contour of a tire tread portion, a plurality of connector segments detachably connected to outer peripheral surfaces of the respective tread mold pieces, and a container ring slidably engaged with tapered portions of the connector segments such that an axial movement of the container ring causes radial movement of each tread mold piece. The connector segments are detachably connected with the respective tread mold pieces, by locking engagement of first latch members of the connector segments with second latch members of the tread mold pieces. A relative movement between the first and second latch members is caused by an actuating mechanisms so that the first and second latch members are engaged with each other upon relative movement of the first and second latch members in a predetermined direction thereby connecting the connector segments to the tread mold pieces, and the first and second latch members are disengaged from each other upon relative movement of the first and second latch members in an opposite direction thereby disconnecting the connector segments from the tread mold pieces.
摘要翻译：一种用于充气轮胎的分段模具包括多个用于形成轮胎胎面部分的外轮廓的分段胎面模具件，多个可拆卸地连接到相应的胎面模具件的外周表面的连接器部分，连接器部分的锥形部分使得容器环的轴向移动导致每个胎面模具件的径向移动。连接器部分通过将连接器部分的第一闩锁部件与胎面模具件的第二闩锁部件锁定接合而可拆卸地与相应的胎面模具件连接。第一和第二闩锁构件之间的相对运动由致动机构引起，使得第一和第二闩锁构件在第一和第二闩锁构件沿预定方向相对运动时彼此接合，从而将连接器段连接到并且第一和第二闩锁构件在第一和第二闩锁构件沿相反方向相对运动时彼此分离，从而将连接器部分与胎面模制件断开。

3. 发明授权

US4641066A Control apparatus for brushless motor 失效
标题翻译：无刷电机控制装置
公开(公告)号：US4641066A
公开(公告)日：1987-02-03
申请号：US780970
申请日：1985-09-27
申请人： Masami Nagata , Sumio Yanase , Yousuke Setaka
发明人： Masami Nagata , Sumio Yanase , Yousuke Setaka
IPC分类号： H02P6/20 , H02P6/02
CPC分类号： H02P6/187 , H02P6/20
摘要： A control apparatus detects a suitable starting point during rotational oscillation of a rotor at the start of a brushless motor by combining the polarity of a counter electromotive force generated in an armature coil of an armature winding of the brushless motor for a nonexcited phase due to the rotational oscillation of the rotor (when armature coils for particular phases are excited at the start of the brushless motor) with the pulse edge of an excitation switchover signal obtained from the potential of a neutral point of the armature winding having the armature coils connected in star-connection and that of a neutral point of a detecting resistance circuit having resistors connected in star-connection. Each of the resistors of the resistance circuit is arranged in parallel with a corresponding one of the armature coils the armature winding. By driving the brushless motor from the detected suitable starting point, it is possible to effect smooth and quick control of the starting operation of the brushless motor.
摘要翻译：控制装置通过将无刷电动机的电枢绕组的电枢线圈中产生的反电动势的极性由于无功电动机的非励磁相组合而在无刷电动机起动时的转子的旋转振荡期间检测合适的起始点转子的旋转振动（用于特定相的电枢线圈在无刷电动机起动时激励），其中从具有以星形连接的电枢线圈的电枢绕组的中性点的电位获得的激励切换信号的脉冲边缘与具有以星形连接方式连接的电阻的检测电阻电路的中性点连接。电阻电路的每个电阻器与电枢绕组中的相应一个电枢绕组平行布置。通过从检测出的合适起点驱动无刷电动机，能够对无刷电动机的起动动作进行平滑，快速的控制。

4. 发明授权

US06403785B1 Isolated DNA molecule encoding human TSC403 有权
标题翻译：分离编码人TSC403的DNA分子
公开(公告)号：US06403785B1
公开(公告)日：2002-06-11
申请号：US09601478
申请日：2000-08-03
申请人： Masami Nagata , Kouichi Ozaki , Yoshikazu Shimada , Masato Horie
发明人： Masami Nagata , Kouichi Ozaki , Yoshikazu Shimada , Masato Horie
IPC分类号： C07H2104
CPC分类号： C07K14/4738 , A61K38/00 , C07K14/47 , C07K14/4747
摘要： This invention provides the TSC403 gene having a nucleotide sequence coding for the amino acid sequence of SEQ ID NO:1, which is a novel gene of great utility particularly in the field of research, diagnosis, therapy, etc. for cancer of the lung, among other diseases. In addition, this invention provides the human ING1L gene comprising a nucleotide sequence coding for the amino acid sequence of SEQ ID NO:4, which is a novel human gene useful for regulating the cell cycle, inhibiting or activating cell proliferation, studies on metabolic aging or apoptosis of cells, pathological exploration, diagnosis and therapy of cancer and other diseases, and screening for the development of new drugs.
摘要翻译：本发明提供了具有编码SEQ ID NO：1的氨基酸序列的核苷酸序列的TSC403基因，其是特别在肺癌的研究，诊断，治疗等方面具有很大效用的新基因，此外，本发明提供了包含编码SEQ ID NO：4的氨基酸序列的核苷酸序列的人ING1L基因，其是可用于调节细胞周期，抑制或激活细胞增殖的新型人基因，研究细胞的代谢老化或细胞凋亡，病理学探索，诊断和治疗癌症等疾病，并筛选新药的发展。

5. 发明授权

US4740734A Control apparatus for brushless dc motors 失效
标题翻译：无刷直流电机控制装置
公开(公告)号：US4740734A
公开(公告)日：1988-04-26
申请号：US93757
申请日：1987-09-08
申请人： Kanji Takeuchi , Masami Nagata
发明人： Kanji Takeuchi , Masami Nagata
IPC分类号： H02P6/08 , H02P6/18 , H02P6/02
CPC分类号： H02P6/08
摘要： A control apparatus for a brushless dc motor comprises: a parallel connection circuit including a plurality of series circuits connected in parallel; each series circuit having one armature coil and one field-effect transistor, one end of the parallel connection circuit being connected to one end of a dc power source; a free-wheeling diode connected across the parallel connection circuit; first semiconductor switch means connected between the other end of the parallel connection circuit and the other end of the dc power source; a plurality of second semiconductor switch means connected between respective gates of the field-effect transistors; and the one end of the dc power source; a plurality of reverse current blocking elements for preventing reverse currents from flowing into the second semiconductor switch means from the gates of the field-effect transistors; a plurality of comparators for detecting induced voltages developed across the armature coils; a drive circuit responsive to detection output signals from the comparators for sequentially driving the second semiconductor switch means so that the field-effect transistors are turned on and off to sequentially control the energization of the armature coils; and a rotor comprising a permanent magnet having a plurality of magnetic poles which is driven by magnetic fields produced by the sequential energization of the armature coils.
摘要翻译：一种用于无刷直流电动机的控制装置，包括：并联连接的多个串联电路的并联电路，每个串联电路具有一个电枢线圈和一个场效应晶体管，并联电路的一端连接到直流电源的一端; 跨并联连接电路连接的续流二极管; 连接在并联电路的另一端和直流电源的另一端之间的第一半导体开关装置; 连接在场效应晶体管的各个栅极之间的多个第二半导体开关装置; 和直流电源的一端; 多个反向电流阻挡元件，用于防止反向电流从场效应晶体管的栅极流入第二半导体开关装置; 用于检测跨越电枢线圈的感应电压的多个比较器; 响应于来自比较器的检测输出信号的驱动电路，用于顺序地驱动第二半导体开关装置，使得场效应晶体管导通和截止以顺序地控制电枢线圈的通电; 以及转子，其包括具有多个磁极的永磁体，所述多个磁极由所述电枢线圈的顺序通电产生的磁场驱动。

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