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    • 2. 发明专利
    • Imprinting mold and pattern forming method
    • 冲压模具和图案形成方法
    • JP2012000992A
    • 2012-01-05
    • JP2011158229
    • 2011-07-19
    • Toshiba Corp株式会社東芝
    • FURUDONO YOKOINENAMI RYOICHINOMURA HIROSHI
    • B29C59/02B29C33/38H01L21/027
    • PROBLEM TO BE SOLVED: To provide an imprinting mold capable of suppressing the generation of mold defect.SOLUTION: The imprinting mold includes a substrate, an uneven pattern provided on the substrate and corresponding to a pattern to be transcribed, and a gas permeability region having higher permeability to an inert gas than that of fused quartz to which impurities are not added. The permeability to the inert gas is a property to take the inert gas into the substrate from a surface opposite to the uneven pattern when the uneven pattern is brought into contact with an imprint agent applied on a substrate to be processed, and the gas permeability region has two or more regions with different permeability to the inert gas from the surface opposite to a surface on which the uneven pattern is formed toward the surface on which the uneven pattern is formed.
    • 要解决的问题:提供能够抑制模具缺陷产生的压印模具。 解决方案:压印模具包括基板,设置在基板上并对应于待转印的图案的不均匀图案,以及与惰性气体相比具有比不含杂质的熔融石英更高的渗透性的气体渗透性区域 添加。 惰性气体的渗透性是当不平坦图案与施加在待处理基板上的压印剂接触时,将惰性气体从与不均匀图案相反的表面吸入基板中,气体透过率区域 具有与形成有凹凸图案的表面相反的表面朝向形成有凹凸图案的表面的与惰性气体的渗透性不同的两个以上的区域。 版权所有(C)2012,JPO&INPIT
    • 3. 发明专利
    • Fluorescence/phosphorescence detection device
    • 荧光/荧光检测装置
    • JP2010060524A
    • 2010-03-18
    • JP2008228940
    • 2008-09-05
    • Toshiba Corp株式会社東芝
    • NOMURA HIROSHI
    • G01N21/64G01J1/04G07D7/12
    • PROBLEM TO BE SOLVED: To provide a fluorescence/phosphorescence detection device capable of detecting filamentous fluorescence emission watermarked in leaves, and so on, or phosphorescence emission by a filament.
      SOLUTION: In the fluorescence/phosphorescence detection device which forms an image of fluorescence emission or phosphorescence emission in a slit to be opened by an image forming lens and diffusing a quantity of emitted light penetrating through this slit with a diffusion plate to detect it with a sensor, an S/N ratio can be improved by setting the length and width of the slit within a range not exceeding a predetermined multiple of the length and width of a detection object phosphor.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种荧光/磷光检测装置,其能够检测叶片中水印的丝状荧光发射等,或者通过灯丝发出磷光。 解决方案:在荧光/磷光检测装置中,其形成由成像透镜打开的狭缝中的荧光发射或磷光发射的图像,并且通过扩散板扩散穿过该狭缝的发射光量,以检测 通过将狭缝的长度和宽度设定在不超过检测对象荧光体的长度和宽度的预定倍数的范围内,可以通过传感器S / N比来提高传感器的S / N比。 版权所有(C)2010,JPO&INPIT
    • 4. 发明专利
    • Spectral detector
    • 光谱检测器
    • JP2007209851A
    • 2007-08-23
    • JP2006029912
    • 2006-02-07
    • Toshiba Corp株式会社東芝
    • NOMURA HIROSHI
    • B07C5/342G01N21/89
    • PROBLEM TO BE SOLVED: To provide a spectral detector which can selectively detect light of different wavelength band using one detecting part, thereby allowing the cost and size of the detector to be reduced.
      SOLUTION: The detector 1 detecting impressions denoting payment of postage on mails P has a casing 1a having a distal end face facing a conveyance path 2. A light source 11 is provided in the casing 1a, mails P conveyed on the path 2 are irradiated with excitation light through an irradiation window 12, and the light emission from the mails is input to a detection sensor 15 via a detection window 13. A spectral filter 14 selectively decreasing light intensity of a specific wavelength band is provided in this side of the detection sensor 15, a discrimination part 20 discriminates the impressions denoting payment of postage by comparing the light intensity with a threshold.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种能够使用一个检测部件选择性地检测不同波长带的光的光谱检测器,从而允许降低检测器的成本和尺寸。

      解决方案:检测器1检测表示在邮件P上支付邮资的印象具有具有面向传送路径2的远端面的外壳1a。在外壳1a中设置有光源11,在路径2上传送的邮件P 通过照射窗12照射激发光,并且来自电子邮件的发光经由检测窗口13被输入到检测传感器15.在这一侧设置选择性地降低特定波长带的光强度的光谱滤波器14 检测传感器15,鉴别部分20通过将光强与阈值进行比较,来区分表示邮费支付的印象。 版权所有(C)2007,JPO&INPIT

    • 5. 发明专利
    • Photomask, focus measuring method using therefor, and manufacturing method of semiconductor device
    • PHOTOMASK,使用它的聚焦测量方法和半导体器件的制造方法
    • JP2006039148A
    • 2006-02-09
    • JP2004217874
    • 2004-07-26
    • Toshiba Corp株式会社東芝
    • NOMURA HIROSHI
    • G03F1/28G03F1/68G03F7/20H01L21/027
    • G03F7/70641G03F1/44G03F7/706
    • PROBLEM TO BE SOLVED: To provide a photomask enabling high precision focus measurement by decreasing load on mask manufacturing.
      SOLUTION: The photomask PM1 includes a shading part shielding light, and first and second transmission parts transmitting light. The photomask comprises an asymmetric diffraction grating pattern 2 substantially satisfying that θ and n are 163°≤360°/(n+2)≤197°, and a reference pattern 3 for obtaining images that is a reference when measuring shift of the image of the asymmetric diffraction grating, when an absolute value of a difference between a light phase of the first transmission part and the light phase of the second transmission part is θ(≠90°) and the ratio of width of the shading part, the width of the first transmission part and the width of the second transmission part is n:1:1 (n: positive real number, other than 2).
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供通过减小掩模制造负载来实现高精度聚焦测量的光掩模。 解决方案:光掩模PM1包括遮光部分遮蔽光,第一和第二透射部分透射光。 光掩模包括基本上满足θ和n为163°≤360°/(n + 2)≤197°的不对称衍射光栅图案2,以及用于在测量图像的偏移时获得作为参考的图像的参考图案3 不对称衍射光栅,当第一透射部分的光相与第二透射部分的光相之间的差的绝对值为θ(≠90°)和遮光部分的宽度比时, 第一发送部分和第二发送部分的宽度为n:1:1(n:正实数,除2之外)。 版权所有(C)2006,JPO&NCIPI
    • 6. 发明专利
    • Sheet discriminating method and sheet discriminating device
    • 表格分类方法和表格分类设备
    • JP2003288629A
    • 2003-10-10
    • JP2002093090
    • 2002-03-28
    • Toshiba Corp株式会社東芝
    • UNO TERUHIKONOMURA HIROSHIAOKI TAKESHI
    • G01N21/88G06K7/12G07D7/12
    • PROBLEM TO BE SOLVED: To provide a sheet discriminating method and a sheet discriminating device capable of reducing the cost for components and the operation cost, and discriminating the authenticity of sheet with high accuracy. SOLUTION: The ultraviolet ray is applied to each sheet, and a plurality of optical detectors 70a, 70b, 70c are arranged separately from each other for detecting the reflected light. The kind of sheet and a detected part of the sheet corresponding to the kind are determined on the basis of the discrimination information of the sheet detected by the detecting part, and the authenticity of the sheet is discriminated on the basis of the detection data of the optical detector which detects the reflected light from the detected part of the sheet, among the plurality of optical detectors. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供能够降低部件成本和操作成本的片材识别方法和片材识别装置,并且以高精度区分片材的真实性。 解决方案:将紫外线施加到每个片材上,并且多个光学检测器70a,70b,70c彼此分开布置以检测反射光。 基于由检测部检测到的纸张的识别信息来确定纸张的类型和与该种类相对应的纸张的检测部分,并且基于检测部分的检测数据来判别纸张的真实性 在所述多个光学检测器中检测来自检测到的片材的部分的反射光的光学检测器。 版权所有(C)2004,JPO
    • 7. 发明专利
    • Paper sheet discriminating device and method
    • 纸张分辨设备和方法
    • JP2003077025A
    • 2003-03-14
    • JP2001269295
    • 2001-09-05
    • Toshiba Corp株式会社東芝
    • MATSUMOTO YUJINOMURA HIROSHI
    • G01N21/892G07D7/00G07D7/12
    • PROBLEM TO BE SOLVED: To provide a paper sheet discriminating device capable of improving the accuracy in discrimination by inhibiting the interference of light applied from the plural light sources when paper sheets is read out and discriminated by utilizing the light applied by plural light sources.
      SOLUTION: This paper sheet discriminating device comprises a first light source 121 for applying the light to one face of the paper sheet 1, a second light source 122 for applying the light to the other face of the paper sheet, a photo-electric converting means 130 for receiving the light transmitted through the paper sheet and the light reflected from the paper sheet, and converting the same into an electric signal, a timing control means 140 for lag controlling the light emitting timings of the first and second light sources, and a discriminating means 150 for separating a signal corresponding to the transmission light and a signal corresponding to the reflection light from the electric signal on the basis of the lag control, and discriminating the paper sheets on the basis of the separated signals.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:提供一种纸张识别装置,其能够通过利用由多个光源施加的光来读出和识别纸张,从而通过抑制从多个光源施加的光的干扰来提高判别精度。 解决方案:该纸张识别装置包括用于将光施加到纸张1的一个面的第一光源121,用于将光施加到纸张的另一面的第二光源122,光电转换装置 130,用于接收通过纸张传输的光和从纸张反射的光,并将其转换成电信号;定时控制装置140,用于滞后地控制第一和第二光源的发光定时;以及 鉴别装置150,用于根据滞后控制分离对应于传输光的信号和对应于来自电信号的反射光的信号,以及基于分离的信号来鉴别纸张。