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    • 1. 发明专利
    • X-ray diffraction device and x-ray diffraction system
    • X射线衍射装置和X射线衍射系统
    • JP2005241308A
    • 2005-09-08
    • JP2004048761
    • 2004-02-24
    • Koichi HiratsukaRailway Technical Res InstToshihiko Sasaki敏彦 佐々木剛一 平塚財団法人鉄道総合技術研究所
    • SATO YUKIOIWABUCHI KENGOSASAKI TOSHIHIKOHIRATSUKA KOICHI
    • G01L1/00B61K13/00G01N23/20
    • PROBLEM TO BE SOLVED: To provide an X-ray diffraction device and an X-ray diffraction system which is easily portable and handleable, having an inexpensive structure, and capable of imaging simply an image of a diffraction ring.
      SOLUTION: When mounting parts 9, 10 are mounted on a rail 1, this X-ray diffraction device 5 is installed on the rail 1, and the incident angle ϕ
      0 of X-rays is set at a single-incident angle. The X-ray diffraction device 5 is stopped at an arbitrary measuring spot on the rail 1, and an X-ray irradiation point on the head top face 1d is irradiated with the X-ray generated by an X-ray generation device 3 from an X-ray irradiation part 6. As a result, the diffracted X-rays from the rail 1 enters an imaging plate 7a, and the whole image of the diffraction ring is imaged and recorded by the imaging plate 7a. Then, when the imaging plate 7a is dismounted from the X-ray diffraction device 5 and mounted on a reading device 11, image information of the diffraction ring is read from the imaging plate 7a, and the image information of the diffraction ring is analyzed by an evaluation device 12, to thereby evaluate the residual stresses or the like in the rail 1.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供易于携带和可处理的X射线衍射装置和X射线衍射系统,具有便宜的结构,并且能够简单地成像衍射环的图像。

      解决方案:当安装部件9,10安装在轨道1上时,该X射线衍射装置5安装在轨道1上,X射线的入射角φ 0 设置在单个入射角度。 将X射线衍射装置5停在轨道1上的任意测量点,并且从头部表面1d的X射线照射点照射由X射线产生装置3产生的X射线 X射线照射部分6.结果,来自导轨1的衍射X射线进入成像板7a,并且由成像板7a对衍射环的整个图像进行成像和记录。 然后,当将成像板7a从X射线衍射装置5拆下并安装在读取装置11上时,从成像板7a读取衍射环的图像信息,并通过以下方式分析衍射环的图像信息: 评估装置12,从而评估轨道1中的残余应力等。版权所有(C)2005,JPO&NCIPI

    • 2. 发明授权
    • Dust collecting cell
    • 粉尘收集细胞
    • US5137552A
    • 1992-08-11
    • US630513
    • 1990-12-20
    • Toshihiko Sasaki
    • Toshihiko Sasaki
    • B03C3/40B03C3/45B03C3/66
    • B03C3/66B03C3/45
    • A dust collecting cell for a dust collector has a plurality of first electrode plates, a plurality of second electrode plates each disposed between the adjoining two of the first electrode plates in a parallel and spaced apart relation thereto, and a block defining a plurality of resistors having a high value of resistance which are connected between the first or second electrode plates and a source of high voltage supply. Even if a dielectric breakdown may occur between any two adjoining electrode plates, the resistors ensure that the discharge take place only as a local phenomenon, and that the cell make only a low noise accompanying the discharge.
    • 用于集尘器的集尘单元具有多个第一电极板,多个第二电极板,每个第二电极板以相互平行和间隔的关系设置在邻接的两个第一电极板之间,并且限定多个电阻器 具有连接在第一或第二电极板之间的高电阻值和高电压源。 即使在任何两个邻接的电极板之间可能发生电介质击穿,电阻器也确保放电只能作为局部现象进行,并且电池只会伴随放电而产生低噪声。
    • 9. 发明授权
    • Method of fuel gasification and an apparatus for performing such a method
    • 燃料气化方法和执行这种方法的装置
    • US5676713A
    • 1997-10-14
    • US635285
    • 1996-04-19
    • Shozo NakamuraYasuaki AkatsuZensuke TamuraToru KobashiToshihiko Sasaki
    • Shozo NakamuraYasuaki AkatsuZensuke TamuraToru KobashiToshihiko Sasaki
    • C10J3/46C10J3/48C10J3/52C10J3/86C10J3/84
    • C10J3/485C10J3/86C10J2300/093C10J2300/1884Y02P20/124Y10S48/02
    • In fuel gasification, particles of, for example, coal and an oxidant are supplied to a reactor, where the coal particles are gasified. The gas thus produced may contain molten slag entrained therein and such slag could subsequently solidify and affect other components of the coal gasification apparatus. Therefore a molten slag cooling heat exchanger is positioned directly above the reactor and this cools the gas so as to cause any molten slag therein to solidify. Hence, such molten slag does not reach an evaporator above the molten slag cooling heat exchanger, so that the efficiency of the evaporator will be maintained. However, solidified molten slag may build up on heat exchange tubes of the molten slag cooling heat exchanger. Therefore, the rate of coolant supplied to the molten slag cooling heat exchanger is varied, to cause expansion and contraction which causes solidified slag to be dislodged. Hence the efficiency of the molten slag cooling heat exchanger does not deteriorate. Cleaning gas and coal particles may be jetted onto the evaporator to dislodge ash or soot therefrom.
    • 在燃料气化中,将例如煤和氧化剂的颗粒供给到煤颗粒气化的反应器中。 由此产生的气体可能含有夹带在其中的熔渣,并且这种炉渣随后可能固化并影响煤气化装置的其它组分。 因此,熔渣冷却热交换器直接位于反应器上方,并且冷却气体,以使其中的任何熔融炉渣固化。 因此,这种熔渣不会在熔渣冷却热交换器上方到达蒸发器,从而保持蒸发器的效率。 然而,固化的熔融炉渣可能积聚在熔渣冷却热交换器的换热管上。 因此,提供给熔渣冷却热交换器的冷却剂的比例变化,引起膨胀和收缩,这导致固化的炉渣脱落。 因此,熔渣冷却用热交换器的效率不会降低。 可以将清洁气体和煤颗粒喷射到蒸发器上以从其中排出灰分或烟灰。
    • 10. 发明授权
    • Water ozonization method
    • 水臭氧化方法
    • US4963269A
    • 1990-10-16
    • US472545
    • 1990-01-30
    • Toshihiko SasakiHatsuo Yotsumoto
    • Toshihiko SasakiHatsuo Yotsumoto
    • C02F1/78
    • C02F1/78C02F2103/42
    • A water ozonization system equipped with a filter in that water can be treated with ozone through the steps of installing a diverging pipe therein to allow part of raw water to diverge from the discharge side of a raw water pump, the diverging pipe being fitted with an ejector; injecting and introducing the ozone obtained from an ozonizer into the ejector via its suction port in order to form ozonous water; returning the ozonized water via a diverging pipe to the suction side of the raw water pump; and supplying the ozonous water and unreacted ozonizing gas to the whole quantity of raw water within the limit to which the raw water pump produces no cavitation so as to increase ozone absorption efficiency with the agitation of pump impellers for accelerating ozonization and the reaction of the unreacted ozonizing gas in the raw water pump on the whole quantity of the raw water by ozonizing means.
    • 在该水中配备有过滤器的水臭氧化系统可以通过将发散管安装在其中的步骤来处理臭氧,以使原水的一部分从原水泵的排放侧发散,发散管装配有 喷射器 将从臭氧发生器得到的臭氧经由其吸入口注入和引入喷射器以形成臭氧水; 将臭氧水通过发散管返回原水泵的吸入侧; 并将原料水中的臭氧水和未反应的臭氧气体供给到原水泵不产生气蚀的极限内,从而通过搅拌用于加速臭氧化的泵叶轮和未反应的反应来提高臭氧吸收效率 原料水中的臭氧化气体通过臭氧化手段对整个原水进行处理。