公开(公告)号：US4591424A

公开(公告)日：1986-05-27

申请号：US611072

申请日：1984-05-17

申请人： Shimpei Gomi ,  Tomio Arai ,  Fumio Mogi ,  Takao Nakagawa ,  Kunio Miura ,  Sugio Otani

发明人： Shimpei Gomi ,  Tomio Arai ,  Fumio Mogi ,  Takao Nakagawa ,  Kunio Miura ,  Sugio Otani

IPC分类号： C10C3/04 ,  C10C3/00 ,  C10C3/10 ,  D01F9/145 ,  D01F9/155 ,  C10C3/18

CPC分类号： C10C3/00 ,  D01F9/145

摘要： A method of preparing an carbonaceous pitch, including the steps of:subjecting a raw material oil to thermal cracking conditions while removing cracked, light hydrocarbon components to obtain a pitch product containing at least 5 weight % of mesophase and not more than 10 weight % of light hydrocarbon components with a boiling point at 60 mmHg of 300.degree. C. or less and having a softening point of between 160.degree. and 220.degree. C., the raw material oil being composed mainly of a residual oil which has a boiling point of 350.degree. C. or more and which is derived from a naphthene base petroleum crude; andremoving the mesophase from the pitch product to obtain a substantially mesophase-free carbonaceous pitch.

摘要翻译： 一种制备碳质沥青的方法，包括以下步骤：将原料油进行热裂解处理，同时除去裂化的轻烃组分，得到含有至少5重量％的中间相的沥青产物，并且不超过10重量％ 沸点在60mmHg的轻质烃成分为300℃以下，软化点为160〜220℃，原料油主要由沸点为350℃的残油组成 ℃以上，衍生自环烷烃基石油原油; 并从沥青产物中除去中间相以获得基本上无中间相的碳质沥青。

公开(公告)号：US4554148A

公开(公告)日：1985-11-19

申请号：US611152

申请日：1984-05-17

申请人： Shimpei Gomi ,  Tomio Arai ,  Fumio Mogi ,  Kunio Miura ,  Sugio Otani

发明人： Shimpei Gomi ,  Tomio Arai ,  Fumio Mogi ,  Kunio Miura ,  Sugio Otani

IPC分类号： D01F9/155 ,  C10C3/00 ,  D01F9/145 ,  D01F9/12

CPC分类号： D01F9/145 ,  C10C3/00

摘要： A process for the preparation of carbon fibers, including the steps of:subjecting a raw material oil to thermal cracking conditions at a temperature of between 400.degree. to 500.degree. C. while removing cracked, light hydrocarbon components to obtain a pitch product containing at least 5 weight % of mesophase and not more than 10 weight % of light hydrocarbon components with a boiling point at 60 mmHg (absolute) of 300.degree. C. or less and having a softening point of between 140.degree. and 220.degree. C., the raw material oil having a boiling point of at least 500.degree. C. and containing at least 30 weight % of a residual oil which has a boiling point of at least 500.degree. C. and a metal content of at least 200 weight ppm and which is derived from a napthene base and/or intermediate base petroleum crude;removing the mesophase having a particle size of more than 10 .mu.m from the pitch product to obtain a substantially mesophase-free carbonaceous pitch;spinning the substantially mesophase-free pitch into fibers;rendering the spun fibers infusible; andcarbonizing the infusible fibers.

摘要翻译： 一种制备碳纤维的方法，包括以下步骤：在400-500℃的温度下对原料油进行热裂解条件，同时除去裂化的轻烃组分，得到至少含有 5重量％的中间相和不超过10重量％的沸点在60mmHg（绝对值）为300℃或更低，软化点在140-220℃之间的轻烃组分，原料 沸点至少为500℃，含有至少30重量％的沸点为至少500℃，金属含量至少为200重量ppm的残油的材料油，其衍生物 来自一个萘环和/或中间基石油原油; 从沥青产物中除去具有大于10μm的粒度的中间相，以获得基本上不含中间相的碳质沥青; 将基本上无中间相沥青纺丝成纤维; 使纺丝纤维不可渗透; 并将可熔纤维碳化。

公开(公告)号：US4983899A

公开(公告)日：1991-01-08

申请号：US385415

申请日：1989-07-26

申请人： Toshiteru Komatsu ,  Kunio Miura

发明人： Toshiteru Komatsu ,  Kunio Miura

IPC分类号： B23Q15/24 ,  G05B19/18 ,  G05B19/404 ,  G05B19/4103

CPC分类号： G05B19/184

摘要： A numerical control apparatus is provided for controlling a position of a feed shaft in relation to a rotational angle of a main shaft of a machine tool. A value denoting the actual position of the feed shaft is subtracted from a positional command value to obtain a positional deviation value. The positional command value is one of a plurality of prestored values corresponding to a given rotational position of the main shaft. The positional deviation values for a single rotation of the main shaft are stored in a data table and displayed on a display device. Another data table having a plurality of correction values stored therein is provided. Each of the plurality of correction values stored in the correction value data table corresponds to a given rotational position of the main shaft. For each rotational position of the main shaft, the positional deviation value and a corresponding correction value are added together to obtain a corrected deviation value. The corrected deviation value is used to control the position of the feed shaft. If the displayed positional deviation values are seen as being excessive, the user is able to change the correction values, and by trial and error, obtain a more favorable position of the feed shaft.

摘要翻译： 提供了一种用于控制进给轴相对于机床的主轴的旋转角度的位置的数字控制装置。 从位置指令值减去表示进给轴的实际位置的值，以获得位置偏差值。 位置指令值是对应于主轴的给定旋转位置的多个预存值中的一个。 主轴的单次旋转的位置偏差值被存储在数据表中并显示在显示装置上。 提供具有存储在其中的多个校正值的另一数据表。 存储在校正值数据表中的多个校正值中的每一个对应于主轴的给定旋转位置。 对于主轴的每个旋转位置，将位置偏差值和对应的校正值相加在一起以获得校正的偏差值。 校正偏差值用于控制进给轴的位置。 如果看到显示的位置偏差值过大，则用户能够改变校正值，并且通过反复试验获得进给轴的更有利的位置。

公开(公告)号：US4511973A

公开(公告)日：1985-04-16

申请号：US409855

申请日：1982-08-20

申请人： Kunio Miura ,  Takashi Ono

发明人： Kunio Miura ,  Takashi Ono

IPC分类号： G01C21/14 ,  G01C21/36 ,  G06F15/50 ,  G09B29/10

CPC分类号： G01C21/367 ,  G01C21/14 ,  G01C21/3673 ,  Y10S715/968

摘要： In a navigator for use on a road vahicle, a memory is responsive to an external switch operation to preliminarily store any specific point on a map and a controller is responsive to the generation of a move command to move a cursor indicative of the present position of the vehicle to the specific point stored in the memory. In this way, by preliminarily entering any specific point into the memory, it is possible to easily set the position of the vehicle to the stored specific point.

摘要翻译： 在用于道路车辆的导航器中，存储器响应于外部开关操作以预先存储地图上的任何特定点，并且控制器响应于产生移动命令以移动指示当前位置的当前位置的光标 车辆到特定点存储在内存中。 以这种方式，通过预先将任何特定点进入存储器，可以容易地将车辆的位置设定为存储的特定点。

公开(公告)号：US5595720A

公开(公告)日：1997-01-21

申请号：US437921

申请日：1995-05-09

申请人： Yutaka Arai ,  Kunio Miura ,  Toshihisa Nishikawa ,  Mitsuaki Matsumoto

发明人： Yutaka Arai ,  Kunio Miura ,  Toshihisa Nishikawa ,  Mitsuaki Matsumoto

IPC分类号： D01F9/145 ,  D01D5/098

CPC分类号： D01F9/145

摘要： A method for producing carbon fiber comprising applying an infusibilization to a pitch fiber yarn made using mesophase pitch as a starting material in a state with substantially no tension applied to the yarn and in an oxidizing gas atmosphere including nitrogen dioxide and oxygen, then sintering in an inert gas atmosphere of 350.degree. C. to less than 400.degree. C. for 10 minutes or more for primary carbonization, then applying secondary carbonization at a temperature of 800.degree. to 1300.degree. C. for 5 to 120 seconds, while feeding out the yarn in the linear form and continuously transporting the same.

摘要翻译： 一种碳纤维的制造方法，其特征在于，在使用中间相沥青制造的沥青纤维纱线作为起始原料，在基本上不施加张力的状态下，在包含二氧化氮和氧气的氧化性气体气氛中，对不熔化物进行烧成， 惰性气体气氛为350℃至小于400℃，进行10分钟以上的初步碳化，然后在800〜1300℃的温度下进行5〜120秒的二次碳化，同时送出纱线 以线性形式并连续输送。

公开(公告)号：US5425931A

公开(公告)日：1995-06-20

申请号：US117530

申请日：1993-09-07

申请人： Yutaka Arai ,  Ken Kobayashi ,  Kunio Miura ,  Hiroyuki Tadokoro ,  Yasuo Nagata ,  Kazuhiko Mizuuchi

发明人： Yutaka Arai ,  Ken Kobayashi ,  Kunio Miura ,  Hiroyuki Tadokoro ,  Yasuo Nagata ,  Kazuhiko Mizuuchi

IPC分类号： D01F9/145 ,  D01F9/32

CPC分类号： D01D4/02 ,  D01F9/145 ,  D01F9/322

摘要： A bundle of pitch-based carbon fibers which is composed of 1000 to 100,000 continuous fiber filaments having an average diameter of 4 to 8 .mu.m, a filament tensile strength of at least 3.0 GPa, and a modulus of at least 600 GPa, and also a method for producing a fine diameter pitch-based carbon fiber wherein use is made of a spinning nozzle with a single nozzle plate which has at least 1000 capillary holes, has the capillaries arranged concentrically and circularly in 3 to 20 rows, has the capillaries positioned to be divided into at least two blocks, has a columnar projection protruding at least 20 mm from the surface of the nozzle plate at the center of the nozzle plate, and has capillaries of a diameter of 50 to 110 .mu.m.

摘要翻译： 一组沥青基碳纤维，其由平均直径为4至8μm，长丝拉伸强度为至少3.0GPa，模量为至少600GPa的1000至100,000个连续纤维长丝组成，并且还 一种微细直径沥青类碳纤维的制造方法，其特征在于，使用具有至少1000个毛细孔的单个喷嘴板的纺丝喷嘴，具有3〜20列同心圆形地设置的毛细管，毛细管被定位 被分成至少两个块，在喷嘴板的中心处具有从喷嘴板的表面至少20mm突出的柱状突起，并且具有50〜110μm的直径的毛细管。

公开(公告)号：US5144214A

公开(公告)日：1992-09-01

申请号：US526906

申请日：1990-05-22

申请人： Toshiteru Komatsu ,  Kunio Miura

发明人： Toshiteru Komatsu ,  Kunio Miura

IPC分类号： B23Q15/00 ,  G05B19/18 ,  G05B19/23 ,  G05B19/4103

CPC分类号： G05B19/184 ,  G05B19/231 ,  G05B2219/35116 ,  G05B2219/37144 ,  G05B2219/37155 ,  G05B2219/37183 ,  G05B2219/41207

摘要： In a numerical control system which controls the rotational angle of a spindle in a numerically controlled machine and tool in synchronism with the position of a feed axis based on a data table storing information for positional commands for the feed axis in correspondence with the rotational angle of the spindle, a universal purpose turning operation is effected at a higher efficiency by generating a marker pulse when a value set by counting the pulses in A- and B-phases from a spindle pulse generator has reached a pre-set value, and by controlling synchronization during synchronized operation, based on the marker pulse instead of the marker phase pulse from the spindle pulse generator.

摘要翻译： 在数控系统中，与数据控制机床和刀具同步地控制主轴的旋转角度的数控系统基于存储与进给轴的位置指令相关的信息的数据表， 通过在从主轴脉冲发生器得到的A相和B相中的脉冲计数设定的值达到预定值时，通过产生标记脉冲，通过控制主轴来实现通用目的的转向操作， 基于标记脉冲而不是来自主轴脉冲发生器的标记相位脉冲，在同步操作期间进行同步。

公开(公告)号：US06262294B1

公开(公告)日：2001-07-17

申请号：US09504900

申请日：2000-02-16

申请人： Takeshi Sako ,  Masazumi Godo ,  Seiji Ishida ,  Kunio Miura ,  Masayuki Tsugumi

发明人： Takeshi Sako ,  Masazumi Godo ,  Seiji Ishida ,  Kunio Miura ,  Masayuki Tsugumi

IPC分类号： C07C6748

CPC分类号： C07C29/128 ,  C07C67/03 ,  Y02P20/544 ,  C07C69/82 ,  C07C31/202

摘要： This invention relates to a process for producing aromatic divalent carboxylic acid ester and diatomic alcohol by reacting aromatic polyester and super critical monatomic alcohol, and by the process, PET is decomposed for recovering monomer components therefrom, and thus recovered monomer components can be used as the material for reproduction of new PET. In accordance with the present invention, there is provided a process for producing continuously monomer components from aromatic polyester, the process including the steps of: feeding continuously the above aromatic polyester and the above monatomic alcohol into a reactor while the above reactor is kept to be under the super critical condition of the above monatomic alcohol; reacting the above aromatic polyester and the above super critical monatomic alcohol and discharging the resultant reaction products, i.e., aromatic divalent carboxylic acid ester and diatomic alcohol, together with the monatomic alcohol from the reactor; and separating, from the above discharged resultant products, the above aromatic divalent carboxylic acid ester and the above diatomic alcohol and recovering them.

摘要翻译： 本发明涉及一种通过芳族聚酯和超临界单原子醇反应生成芳族二价羧酸酯和双原子醇的方法，通过该方法，PET被分解以从其中回收单体组分，因此回收的单体组分可用作 根据本发明，提供了一种从芳族聚酯连续制备单体组分的方法，该方法包括以下步骤：将上述芳族聚酯和上述单原子醇连续进料到反应器中，同时 上述反应器保持在上述单原子醇的超临界条件下; 使上述芳族聚酯和上述超临界单原子醇反应，并将所得反应产物，即芳族二价羧酸酯和双原子醇与来自反应器的单原子醇一起排出; 并从上述排出的所得产物中分离出上述芳族二价羧酸酯和上述双原子醇并回收它们。

公开(公告)号：US4514810A

公开(公告)日：1985-04-30

申请号：US418530

申请日：1982-09-15

申请人： Yoji Ito ,  Yozo Inoue ,  Kiyoshi Hara ,  Kazuo Muramoto ,  Kunio Miura

发明人： Yoji Ito ,  Yozo Inoue ,  Kiyoshi Hara ,  Kazuo Muramoto ,  Kunio Miura

IPC分类号： G01C21/12 ,  G01C21/36 ,  G06F19/00 ,  G07C5/08 ,  G06F15/50 ,  G09B29/10

CPC分类号： G01C21/3641

摘要： A vehicle navigator is disclosed, in which in response to a storage command signal generated by the turning on of a storage switch, the present position data of a vehicle corresponding to the present cursor position is stored in a memory. In response to a set command signal subsequently generated by the turning on of a set switch, the running track data between the latest position stored and the present cursor position is stored in the memory, so that the running track is additionally displayed on a road map display device.

摘要翻译： 公开了一种车辆导航器，其中响应于通过存储开关的接通而产生的存储命令信号，将与当前光标位置相对应的车辆的当前位置数据存储在存储器中。 响应于随后通过设定开关的接通而产生的设定命令信号，存储的最新位置和当前光标位置之间的运行轨迹数据被存储在存储器中，使得运行轨迹另外显示在路线图上 显示设备。

公开(公告)号：US4513377A

公开(公告)日：1985-04-23

申请号：US386267

申请日：1982-06-08

申请人： Koshi Hasebe ,  Kunio Miura ,  Takashi Ono ,  Kazushi Akutsu ,  Kazuaki Minami

发明人： Koshi Hasebe ,  Kunio Miura ,  Takashi Ono ,  Kazushi Akutsu ,  Kazuaki Minami

IPC分类号： G01C21/36 ,  G06F15/50 ,  G09B29/10

CPC分类号： G01C21/367

摘要： In a vehicle-mounted navigator, a control unit reads map data from a memory unit and displays a corresponding road map on a CRT display unit. In response to signals from a distance sensor and a direction sensor, the present position in relation to the running of the automotive vehicle is computed to display by superimposition the present position on the road map display of the display unit. When the computed present position has reached to a predetermined portion of an adjacent area, the map data of the road map adjacent to the road map on display is read from the memory unit and a corresponding road map is displayed on the display unit manually or automatically. In accordance with this updated display, the present position display is moved to a corresponding position on the updated road map display.

摘要翻译： 在车载导航器中，控制单元从存储器单元读取地图数据，并在CRT显示单元上显示相应的路线图。 响应于来自距离传感器和方向传感器的信号，计算相对于机动车辆行驶的当前位置，以通过将显示单元的路线图显示叠加当前位置来显示。 当计算出的当前位置已达到相邻区域的预定部分时，从显示单元读取与显示的路线图相邻的路线图的地图数据，并且手动或自动地在显示单元上显示对应的路线图 。 根据该更新的显示，将当前位置显示移动到更新的路线图显示上的对应位置。