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    • 11. 发明授权
    • System for controlling the proportion of leaf vein in tobacco raw
material treating process
    • 控制烟草原料处理过程中叶脉比例的系统
    • US4641265A
    • 1987-02-03
    • US635274
    • 1984-07-27
    • Kenichi Kagawa
    • Kenichi Kagawa
    • B07B4/08A24B1/04A24B3/16A24B3/18A24B5/00A24B5/06A24B5/10G05B13/02G06F15/46
    • A24B1/04A24B5/00A24B5/10
    • A new system for controlling the proportion of leaf vein in a tobacco raw material treating process is provided. In general, the process involves feeding a raw leaf tobacco to a humidity controller to impart thereto moisture and temperature necessary for the removal of leaf vein, then peeling off the leaf tobacco into lamina and leaf vein by leaf vein removing means and subsequently separating the lamina and leaf vein from each other by winnowing means. The new system includes means for measuring the flow rate of the raw leaf tobacco; means for measuring the moisture content of the leaf tobacco moistened by said humidity controller; sampling switching means for selecting by switching the lamina from which winnowing means in said raw material treating process is to be sampled for measuring the proportion of leaf vein; means for measuring the proportion of leaf vein in the lamina samples by said sampling switching means; and arithmetic controller means for inputting the results of measurement from said flow rate measuring means and said moisture content measuring means, calculating an optimum air velocity for the winnowing means in said raw material treating process so that the proportion of leaf vein is within the range of a preset value and controlling the winnowing means on the basis of the calculated value, and at the same time inputting as a feedback signal the result of measurement from said leaf vein proportion measuring means and correcting said calculated value in accordance with said feedback signal.
    • 提供了一种控制烟草原料处理过程中叶脉比例的新系统。 通常,该方法包括将原始烟草叶片喂入湿度调节器以赋予除去叶静脉所需的水分和温度,然后通过叶静脉去除装置将叶烟叶剥离成叶片和叶静脉,随后分离叶片 叶静脉通过风选方式相互影响。 新系统包括测量原料烟叶的流量的方法; 用于测量由所述湿度控制器润湿的烟叶的水分含量的装置; 采样切换装置,用于通过切换从所述原料处理过程中的风选装置进行采样的叶片进行选择,以测量叶静脉的比例; 用于通过所述采样切换装置测量层片样品中叶静脉比例的装置; 以及用于从所述流量测量装置和所述水分含量测量装置输入测量结果的算术控制器装置,在所述原料处理过程中计算出风选装置的最佳空气速度,使得叶静脉的比例在 预设值,并根据计算值控制风选装置,同时从所述叶静脉比例测量装置输入测量结果作为反馈信号,并根据所述反馈信号校正所述计算值。
    • 12. 发明申请
    • Optical Deflecting Element
    • 光学偏转元件
    • US20090122379A1
    • 2009-05-14
    • US11920820
    • 2006-05-18
    • Kenichi KagawaNorihiro Asada
    • Kenichi KagawaNorihiro Asada
    • G02B26/08
    • G02B26/085G02B26/105
    • The present invention can provide a downsized optical deflecting element having less operating fluctuations at low cost and further it can be actuated at lower frequencies and at wider deflecting angles. The optical deflecting element comprises a base component having magnets therein; a soft resin component comprising a fixed part adhered to the base component and a movable part having a coil therein supported by the fixed part via a pair of beams; and a reflector plate 3 adhered on to the movable part. The soft resin component consists of a first insulating resin part 2-1 and second conductive resin part 2-2 for electrical wiring.
    • 本发明可以以低成本提供具有较少工作波动的小尺寸的光学偏转元件,并且还可以在较低频率和较宽的偏转角度下被致动。 光学偏转元件包括其中具有磁体的基座部件; 软树脂部件,其包括固定部分,所述固定部分粘附到所述基部部件;以及可移动部件,其具有线圈,所述可动部分经由所述一对梁由所述固定部分支撑; 以及附着在可动部上的反射板3。 软树脂部件由用于电线的第一绝缘树脂部分2-1和第二导电树脂部分2-2组成。
    • 14. 发明授权
    • Control system for humidity controller of tobacco leaves
    • 烟叶湿度控制器控制系统
    • US4709708A
    • 1987-12-01
    • US630064
    • 1984-07-12
    • Kenichi Kagawa
    • Kenichi Kagawa
    • A24B3/02A24B3/04A24B3/12A24B5/00A24B9/00G05D22/00G05D23/19G05D27/00
    • A24B9/00A24B3/04A24B5/00
    • A system for controlling the water content and temperature of tobacco leaves in a humidity controller is provided. Said system comprises means for measuring the water content, temperature and flow rate of the tobacco leaves conveyed to the humidity controller which provides the tobacco leaves with the water content and temperature necessary for rib removal to maintain the quality of the tobacco leaves; operation means for calculating the amount of water and steam to be added upon the basis of the measurements of said measuring means and the preset values representative of the water content and temperature provided to the tobacco leaves and for compensating for the deviation between the spraying position of water and steam and the position of measuring the water content and the temperature of the tobacco leaves which have been provided with water and steam and the time lag of rise up and fall of the water content and temperature when the preset values are changed; and control means for controlling means for supplying the water and steam in response to the values calculated by the operation means and for correcting the deviation between the measurements of the water content and temperature of the tobacco leaves provided with water content and steam and the preset values.
    • 提供了一种用于控制湿度控制器中烟叶的含水量和温度的系统。 所述系统包括用于测量输送到湿度控制器的烟叶的含水量,温度和流速的装置,其为烟叶提供了除去叶片所需的水含量和温度以保持烟叶的质量; 操作装置,用于根据所述测量装置的测量值和表示提供给烟草叶片的水含量和温度的预设值计算要添加的水和蒸汽的量,并补偿喷雾位置之间的偏差 水和蒸汽以及测量已经提供水和蒸汽的烟叶的水含量和温度以及当预设值改变时含水量和温度上升和下降的时间的位置; 以及控制装置,用于响应于由操作装置计算出的值来控制水和蒸汽的供给装置,并且用于校正具有水含量和蒸汽的烟叶的含水量和温度的测量值之间的偏差以及预设值 。
    • 16. 发明授权
    • System for controlling lamina size in raw material treatment process for
tobacco leaves
    • 烟草原料处理过程中叶片尺寸控制系统
    • US4723560A
    • 1988-02-09
    • US632579
    • 1984-07-20
    • Kenichi Kagawa
    • Kenichi Kagawa
    • A24B5/06A24B3/04A24B5/00A24B5/10A24B5/08A24B5/16
    • A24B5/10A24B5/00
    • A system for controlling the lamina size in a raw material treatment process for tobacco leaves comprising measuring means for measuring the production rate of the laminae larger than a given size in the raw material treatment process in which the tobacco leaves which have been provided with a water content and temperature by a humidity controller are stripped into laminae and ribs by means of rib removing machines capable of changing a mechanical impact force applied upon the tobacco leaves by changing the rotational number of grid or threshing gear and are then separated by means of separating machines, and operational control means for receiving measurement signals from said measuring means as a feedback signal for searching a water content, temperature and rotational number of grid or threshing gear which minimize the production rate of the laminae not larger than a given size by a hill-climb method using the water content and temperature provided by the humidity controller and the rotational number of grid or threshing gear as manipulation factors.
    • 一种用于控制烟草原料处理过程中的层片尺寸的系统,包括测量装置,用于测量在已经提供有水的烟草叶的原料处理过程中大于给定尺寸的层板的生产速率 湿度控制器的内容物和温度通过能够通过改变格栅或脱粒齿轮的旋转数来改变施加在烟草叶上的机械冲击力的肋去除机被剥离成层和肋,然后通过分离机分离 以及操作控制装置,用于接收来自所述测量装置的测量信号作为反馈信号,用于搜索通过山丘的水分含量,格栅或脱粒齿轮的温度和转数,使得不大于给定尺寸的层的生产速率最小化, 爬坡方法使用湿度控制器和水分控制器提供的含水量和温度 作为操作因素的格栅或脱粒齿轮的转数。
    • 17. 发明授权
    • Electromagnetically actuated device
    • 电磁驱动装置
    • US07869108B2
    • 2011-01-11
    • US11890608
    • 2007-08-07
    • Norihiro AsadaKenichi Kagawa
    • Norihiro AsadaKenichi Kagawa
    • G02B26/08
    • G02B26/085
    • The present invention provides an electromagnetically actuating optical deflecting elements which can be manufactured out of reduced number of components and are capable of being actuated at lower frequencies and at wider deflecting angles without causing mechanical influences of the metal wiring on beams of the optical deflecting element.For that purpose, the electromagnetically actuating optical deflecting element comprises: a movable part having a light reflecting plane and a coil; a base component having a magnetic field generating means; and a pair of beams which axially support said movable part on to the base component, The movable part is actuated by an electromagnetic force generated by an electric current flowing through the coil and the magnetic field generating means. The beams 108 are constituted by one material having functions to perform as conductors for supplying electric current to the coil, to support the movable part, to perform as springs for returning the movable part to a starting position.
    • 本发明提供了一种电磁致动的光学偏转元件,其可以由数量较少的部件制造,并且能够以较低的频率和较宽的偏转角度被致动,而不会引起金属布线对光学偏转元件的光束的机械影响。 为此,电磁致动光学偏转元件包括:具有光反射面和线圈的可动部; 具有磁场发生装置的基座部件; 以及一对梁,其将所述可动部件轴向地支撑在基部部件上。可动部分由通过线圈和磁场产生装置的电流产生的电磁力致动。 梁108由具有作为向线圈提供电流的导体的功能的一种材料构成,以支撑可移动部分,作为将可动部分返回到起始位置的弹簧来执行。