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    • 1. 发明专利
    • Dc lighting fixture of cold-cathode fluorescent tube by dc power supply
    • 直流电源冷阴极荧光管的直流照明
    • JP2009231251A
    • 2009-10-08
    • JP2008107293
    • 2008-03-19
    • Izumi Teitetsu KkNisshin Erekkusu:Kk有限会社日新エレックス泉蹄鉄株式会社
    • GOMAE HIROSHINOGUCHI TAKEOIZUMI NAOFUMISUGAWARA JUNICHI
    • H05B41/392F21S2/00F21Y103/00H05B41/282
    • Y02B20/204
    • PROBLEM TO BE SOLVED: To solve a problem that, in a conventional driving power source of a cold-cathode fluorescent tube mainly by a light fixture by an inverter circuit, the inverter circuit is highly liable to cause light ripples (light flickering) and the occurrences of electromagnetic noises (a radial electric field strength) because it has an AC power source of a high frequency of several tens KHz and specifically the light ripples adversely affect human eyes causing asthenopia. SOLUTION: When a DC lighting fixture by a DC power source is used as a driving power source in a cold-cathode fluorescent tube used in a backlight of a liquid crystal display panel, light ripples (light flickering) and electromagnetic noises (radial electric field strength) can be reduced remarkably. At present, personal computers are used for a long time in offices and at home and a burden to a human body can be reduced by providing gentle and high quality light by the DC lighting fixture. COPYRIGHT: (C)2010,JPO&INPIT
    • 解决的问题为了解决在逆变器电路主要由灯具产生的冷阴极荧光管的传统驱动电源中,逆变器电路高度易于引起光波纹(闪烁 )和电磁噪声(径向电场强度)的发生,因为它具有几十KHz的高频的交流电源,特别是光波纹对造成视疲劳的人眼造成不利影响。 解决方案:当在用于液晶显示面板的背光源的冷阴极荧光管中使用通过直流电源的直流照明器具作为驱动电源时,光波纹(闪烁)和电磁噪声( 径向电场强度)可以显着降低。 目前,个人电脑长时间在办公室和家庭中使用,可以通过直流照明灯具提供柔和高品质的灯光来减轻对人体的负担。 版权所有(C)2010,JPO&INPIT
    • 2. 发明专利
    • Position detecting switch
    • 位置检测开关
    • JP2009181953A
    • 2009-08-13
    • JP2008045224
    • 2008-01-30
    • Nisshin Erekkusu:Kk有限会社日新エレックス
    • GOMAE HIROSHI
    • H01H9/54G01B7/00H01H9/00H01H13/06H01H13/18H01H13/52
    • PROBLEM TO BE SOLVED: To solve the following problem: repeat accuracy of a contact type position detecting switch which has been used for edge detection of the tool of a machine tool and abrasion detection was on a level of 5-1 μm, however, it has been difficult in recent years to cope with increasing requirements for accuracy of a sub-micron level when machining components, and the position detecting switch having an improved dustproof and waterproof function is required since it is installed and used in bad environments. SOLUTION: A contact signal detecting circuit is installed in the contact type position detecting switch, and repeat accuracy can be improved and a contact life can be extended thereby. Performance can reach a sub-micron level by increasing the capacity of a contact part as a heat dissipating countermeasure although a body shape becomes large to a certain extend, and the performance can be substantially enhanced. The position detecting switch used in the bad environments can prevent invasion of chips, coolants, and polishing powder dust, which has been conventionally difficult to prevent, by using high pressure air to improve the waterproof function. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了解决以下问题:用于机床的刀具的边缘检测的接触式位置检测开关的重复精度和磨损检测为5-1μm的水平, 然而,近年来难以应对在加工部件时对亚微米级精度的要求越来越高,并且由于在恶劣的环境下安装和使用,因此需要具有改进的防尘和防水功能的位置检测开关。 解决方案:接触式位置检测开关中安装有接触信号检测电路,可以提高重复精度,延长接点寿命。 尽管身体形状在一定程度上变大,但是通过增加接触部件的容量作为散热对策,性能可以达到亚微米级,并且可以显着提高性能。 在恶劣环境中使用的位置检测开关可以通过使用高压空气来改善防水功能,防止通常难以防止的芯片,冷却剂和抛光粉尘的侵入。 版权所有(C)2009,JPO&INPIT
    • 3. 发明专利
    • Copying machine
    • 复印机
    • JP2009251589A
    • 2009-10-29
    • JP2008120003
    • 2008-04-03
    • Nisshin Erekkusu:KkTakeo Noguchi有限会社日新エレックス武雄 野口
    • GOMAE HIROSHINOGUCHI TAKEO
    • G03G15/00G03B27/50G03G21/00G03G21/14H04N1/10H04N1/107
    • PROBLEM TO BE SOLVED: To provide a copying machine capable of making a clear copy at the center portion or rounded surface portion of a thick book, which is generally difficult throughout a copying machine, especially capable of making a clear copy simply and conveniently when documents are created from official publications, dictionaries, comprehensive catalogs, etc. SOLUTION: As a method of making a copy of the thick book, a dedicated copy case is used, the output of a high intensity light-emitting lamp of a lighting unit section is switched to a plurality of stages, and the illuminance of the printing surface is secured. By controlling the position of a lens or image sensor, and switching the focusing to a plurality of stages, a clear image is secured. The copying machine can make a clear copy even for a thick book by performing data processing at an image processing unit section. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种能够在厚纸本的中心部分或圆形表面部分形成透明复印的复印机,这在复印机中通常是困难的,特别是能够简单地制作清晰的复印件 便利地从官方出版物,词典,综合目录等创建文件。解决方案:作为制作厚书的副本的方法,使用专用复印箱,高强度发光灯的输出 将照明单元部分切换到多个阶段,并确保打印表面的照度。 通过控制透镜或图像传感器的位置,并且将聚焦切换到多个阶段,确保清晰的图像。 通过在图像处理单元部分执行数据处理,复印机也可以对厚书进行清晰的复印。 版权所有(C)2010,JPO&INPIT
    • 5. 发明专利
    • Device for detecting tool breakage
    • 用于检测工具破裂的装置
    • JP2007216373A
    • 2007-08-30
    • JP2006075589
    • 2006-02-20
    • Apurikkusu KkNisshin Erekkusu:Kkアプリックス株式会社有限会社日新エレックス
    • KINOSHITA SANPEIGOMAE HIROSHI
    • B23Q17/09B23B49/00
    • PROBLEM TO BE SOLVED: To provide a device for detecting tool breakage capable of completely preventing ingress of chips, coolant, machining dust or the like during cutting therein by feeding high-pressure air or installing rubber boots, and eliminating the effect on a driving device, a sensor circuit, an electric circuit or the like.
      SOLUTION: The device for detecting tool breakage is capable of enhancing the waterproof function and the dust-proof function by taking countermeasures for high-pressure air 48 or using flexible rubber boots in order to prevent ingress of chip, coolant, machining dust or the like generated during the cutting therein. A J-type needle and a flat type needle are very effective for detecting breakage of a micro-drill (of a very small diameter).
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种用于检测刀具破损的装置,其能够通过进给高压空气或安装橡胶靴而在切割期间完全防止切屑,冷却剂,机械加工灰尘等的进入,并消除对 驱动装置,传感器电路,电路等。

      解决方案:用于检测刀具破损的装置能够通过采取高压空气48或使用柔性橡胶靴的对策来提高防水功能和防尘功能,以防止芯片,冷却液,机械加工灰尘的进入 或类似物在切割期间产生。 J型针和平型针对于检测微钻(非常小直径)的断裂非常有效。 版权所有(C)2007,JPO&INPIT

    • 6. 发明专利
    • Switch
    • 开关
    • JP2009252732A
    • 2009-10-29
    • JP2008120002
    • 2008-04-03
    • Nisshin Erekkusu:KkTakeo Noguchi有限会社日新エレックス武雄 野口
    • GOMAE HIROSHINOGUCHI TAKEO
    • H01H21/00H01H13/00H01H13/06H01H13/18H01H13/52H01H21/08H01H21/28H01H36/00
    • PROBLEM TO BE SOLVED: To solve the problem that a lot of general dust-proofed and waterproofed switch structures use a rubber sealing packing, and they secure the airtightness inside the switch as a sealed construction by using a rubber boot made of an elastic rubber, but when they are used in a machine processing site under a poor environment, cutting chips and so on are generated and make holes in the rubber boot and it may cause a trouble.
      SOLUTION: Dust-proof and waterproof function is strengthened in a sealed structure by surrounding a magnet and a hall IC with a metal case. It is used even in a machine processing site under a poor environment. Also, it is explosion-proofed because it is a non-contact type. This switch is used in a wide range by having such an excellent function.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题为了解决许多普通的防尘和防水的开关结构使用橡胶密封垫的问题,并且通过使用由橡胶密封垫制成的橡胶套筒作为密封结构来确保开关内部的气密性 弹性橡胶,但是当它们在恶劣的环境下被用于机器加工部位时,会产生切屑等,并且在橡胶靴中产生孔并且可能引起麻烦。

      解决方案:通过围绕磁铁和具有金属外壳的霍尔IC,在密封结构中增强了防尘和防水功能。 甚至在环境恶劣的机器加工场地也可使用。 此外,它是防爆的,因为它是非接触型。 该开关通过具有这样优异的功能在广泛的范围内使用。 版权所有(C)2010,JPO&INPIT