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    • 4. 发明专利
    • Helical groove working method, screw shaft to be formed by the method, and rolling element screw device having the screw shaft
    • 螺旋槽工作方法,由该方法形成的螺纹轴以及具有螺丝轴的滚动元件螺丝装置
    • JP2014046450A
    • 2014-03-17
    • JP2012194353
    • 2012-09-04
    • Thk Co LtdThk株式会社Kiyoshi Suzuki清 鈴木
    • SUZUKI KIYOSHISHIRAI TAKEKIENOMOTO TOSHIHIKOMAEJIMA MASASHI
    • B23G1/34B23G1/38B24B19/02F16H25/24
    • PROBLEM TO BE SOLVED: To provide a new helical groove working method which is excellent in a setup property and exhibits high processing accuracy, and by which helical groove working of a large lead is enabled, and high working yield can be attained.SOLUTION: In this method, a long bar-shaped workpiece W can be rotated around an axial line X with the axial line X of the workpiece W as a center, a virtual line Yorthogonal to the vertical direction with respect to the axial line X of the workpiece W is assumed, the virtual line Yis shifted in a horizontal direction with respect to the workpiece W, a virtual line Y after shifting is set to the rotation center of a tool holder, the tool holder is rotated and moved in a direction of a workpiece along the virtual line Y, and thus the tool holder is installed so that a tool installed on the tool holder performs working to a predetermined depth of the workpiece W, and a helical groove is worked and formed to the surface of the workpiece W by relatively moving the tool holder in a parallel direction with the axial direction X of the workpiece W while rotating the workpiece W, from such the installation state.
    • 要解决的问题:提供一种新颖的螺旋槽加工方法,其具有优良的设置性能并且显示出高的加工精度,并且能够实现大引线的螺旋槽加工,并且可以获得高的加工成品率。 该方法中,长条形工件W可以以工件W的轴线X为中心的轴线X旋转,相对于工件W的轴线X垂直于垂直方向的虚拟线 假设假想线Yis相对于工件W沿水平方向移动,移位后的虚拟线Y被设定为刀架的旋转中心,刀架沿着工件的方向旋转移动 虚拟线Y,因此工具架被安装成使得安装在工具架上的工具对工件W的预定深度进行加工,并且通过r将工件W的螺旋槽加工并形成在工件W的表面上 在从安装状态转动工件W的同时,使工具夹具沿与工件W的轴向X平行的方向移动。
    • 5. 发明专利
    • Method and device for feeding working fluid
    • 用于输送工作流体的方法和装置
    • JP2005313305A
    • 2005-11-10
    • JP2004136671
    • 2004-04-30
    • Megasonic Systems:KkShinichi NinomiyaKiyoshi SuzukiTetsutaro Uematsu進一 二ノ宮有限会社メガソニックシステムズ哲太郎 植松清 鈴木
    • SUZUKI KIYOSHININOMIYA SHINICHIUEMATSU TETSUTARO
    • B24B55/02
    • PROBLEM TO BE SOLVED: To provide a method and a device for feeding working fluid capable of feeding approximately the full volume of the working fluid to a working point accurately, and realizing this simply and inexpensively.
      SOLUTION: In this method for feeding the working fluid for working by a rotary tool, the working fluid is fed from a nozzle having the jet orifice facing a position adjacent to the surface of the rotary tool, and is wound around the surface of the rotary tool. At the same time, the outer layer of the working fluid flow is covered with a flexible fluid guide member in the forward direction of the rotation of the tool relative to the feeding position of the working fluid. Thus, the moving working fluid flow is sealed in the surface of the rotary tool, and is discharged from a fluid guide member release end at the working point or in the near side.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种能够将能够将工作流体的大量全部输送到工作点的工作流体的供给方法和装置,并且实现这一点简单且廉价。 解决方案:在通过旋转工具进给工作流体的供给方法中,工作流体从具有喷射孔的喷嘴对着与旋转工具的表面相邻的位置供给,并且被卷绕在表面上 的旋转工具。 同时,工作流体流的外层在工具旋转的正向方向上相对于工作流体的进给位置被柔性流体引导构件覆盖。 因此,移动工作流体流动被密封在旋转工具的表面中,并且在工作点或近侧从流体引导构件释放端排出。 版权所有(C)2006,JPO&NCIPI
    • 6. 发明专利
    • Sludge concentrating device
    • 液体浓缩装置
    • JP2003290797A
    • 2003-10-14
    • JP2002137453
    • 2002-05-13
    • Japan Institute Of Wastewater Engineering TechnologyJfe Engineering KkJfeエンジニアリング株式会社Kiyoshi Suzuki財団法人下水道新技術推進機構清志 鈴木
    • SUZUKI KIYOSHIKONO KINICHIROETO TAKASHISAKAI ITARUUDAGAWA SATORUISHII ARIMITSU
    • B01D33/04B01D24/46B01D33/44B01D33/58C02F11/12C02F11/14
    • PROBLEM TO BE SOLVED: To provide a sludge concentrating device which can efficiently perform a solid-liquid separation and concentration of a large quantity of sludge produced in a sewage disposal plant without depending on sludge properties.
      SOLUTION: The sludge concentrating device comprises: a sludge tank 8 storing sludge; a filtering means 15 having an endless belt filter cloth 18 revolving around upper and lower rollers 16, 17 with at least the lowermost roller 16 immersed in the sludge; a washing means of filter cloth 18; a filtrate chamber 11 having a filtrate inlet 14 close to the filter cloth 18 and a weir 13; a sludge distributing tank 23 serving as a means for introducing sludge into the sludge tank 8 and disposed in the vicinity of the upper end of the filtrate inlet 14; a concentrated sludge discharge tank 25 serving as means for discharging concentrated sludge from the sludge tank 8 and disposed in a position substantially opposed to the sludge introducing means with the filter cloth 18 interposed therebetween; and a rectifier 29 serving as a uniform sludge feeding means for feeding sludge into the sludge tank 8 uniformly widthwise of the filter cloth 18.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种污泥浓缩装置,其可以有效地进行固体分离和浓缩在污水处理厂中产生的大量污泥,而不依赖于污泥性质。 污泥浓缩装置包括:储存污泥的污泥槽8; 具有围绕上下辊16,17旋转的环形带束滤布18的过滤装置15,至少最下层的辊16浸入污泥中; 滤布18的清洗装置; 具有靠近滤布18的滤液入口14和堰13的滤液室11; 作为将污泥引入污泥槽8并设置在滤液入口14的上端附近的装置的污泥分配槽23; 浓缩污泥排出槽25,用于从污泥槽8排出浓缩污泥并且设置在与污泥引入装置基本相对的位置,并将滤布18置于其间的装置; 以及用作均匀污泥进料装置的整流器29,用于将污泥槽8均匀地送入滤布18的宽度方向。版权所有(C)2004,JPO
    • 8. 发明专利
    • Sludge concentration method and equipment
    • 污泥浓度法和设备
    • JP2003033800A
    • 2003-02-04
    • JP2002020650
    • 2002-01-29
    • Japan Institute Of Wastewater Engineering TechnologyNkk CorpKiyoshi Suzuki日本鋼管株式会社財団法人下水道新技術推進機構清志 鈴木
    • SUZUKI KIYOSHIKONO KINICHIROETO TAKASHISAKAI ITARUUDAGAWA SATORUISHII ARIMITSU
    • B01D21/01B01D33/04C02F11/12C02F11/14
    • PROBLEM TO BE SOLVED: To enable solid-liquid separation and concentration processing of the sludge generated in a sewage disposal plant, being independent on the nature of the sludge in great quantity and effectively.
      SOLUTION: By using the sludge concentration equipment where there are provided a sludge tank 8 reserving the sludge, a filtrating means 15 provided with a filter 18 of endless belt shape revolving between upper and lower rollers 16, 17, in which the lower roller 16 is immersed in the sludge in the sludge tank 8, a washing means of filter cloth 18, a filtrate chamber 11 having a filtrate introducing port 14 and a weir 13 in contact with the filter cloth 18, a sludge distributing tank 23 as a sludge introducing means into the sludge tank 8, which is set near the upper end of a filtrate introducing port 14, and a concentrated sludge discharging tank 25 as a concentrated sludge discharging means from the sludge tank 8, which is set at the position almost confronting the sludge introducing means sandwiching the filter cloth 18, a high polymeric organic flocculating agent is previously added on the mixed sludge in the method for concentrating mixed sludge of a first settled tank sludge and excess sludge.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:使污水处理厂产生的污泥能够进行固液分离和浓缩处理,大量和有效地独立于污泥的性质。 解决方案:通过使用设置有污泥池8的污泥浓缩设备,其中储存污泥的过滤装置15具有在上下辊16,17之间旋转的循环带形过滤器18,其中下辊16为 浸渍在污泥槽8中的污泥中,滤布18的清洗装置,具有滤液引入口14的滤液室11和与滤布18接触的堰13,作为污泥引入装置的污泥分配槽23 进入设置在滤液引入口14的上端附近的污泥槽8和作为浓缩污泥排出装置的浓缩污泥排出槽25从污泥槽8排出,该污泥槽8设置在几乎与污泥引入 意味着夹着滤布18,在第一沉淀罐淤泥和e的混合污泥浓缩方法中,预先在混合污泥上加入高分子有机絮凝剂 污泥
    • 10. 发明专利
    • Ultrasonic superimposed working liquid supply nozzle
    • 超声波超声波液体供应喷嘴
    • JP2005254424A
    • 2005-09-22
    • JP2004072741
    • 2004-03-15
    • Megasonic Systems:KkKiyoshi Suzuki有限会社メガソニックシステムズ清 鈴木
    • SUZUKI KIYOSHIUEMATSU TETSUTAROMISHIRO SHOJITANAKA KATSUTOSHIIWAI MANABU
    • B23Q11/10B23H7/36B24B1/04
    • PROBLEM TO BE SOLVED: To provide an ultrasonic superimposed working liquid supply nozzle which can surely supply working liquid even in the case where the distance to the machining point is far, there is no sufficient space for disposing a nozzle, and the portion for supplying the working liquid is in the complicated portion, in addition, which can prevent the air from pooling in a chamber having a vibrator and prevent from heat damaging the vibrator even without a special air vent channel mechanism.
      SOLUTION: The nozzle has a lead-in port and the ultrasonic vibrator at the back part of a space communicating to the lead-in port. The nozzle superimposes an ultrasonic vibration of megahertz band to the liquid by the ultrasonic vibrator, spurts it from the tip end side of a tapered space. A hard pipe-shape nozzle part 3c having a bent part 31 on the way is consecutively provided on the tip end side of the tapered space B.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供即使在距加工点的距离远的情况下也可以确实地供给工作液体的超声波叠加工作液体供给喷嘴,没有足够的用于设置喷嘴的空间,并且部分 另外,即使没有特殊的排气通道机构,工作液体的供给也处于复杂的部分,并且能够防止空气积聚在具有振动器的室中,并且防止热量破坏振动器。

      解决方案:喷嘴在与引入口连通的空间的后部具有引入口和超声波振动器。 喷嘴通过超声波振动器将兆赫兹带的超声波振动与液体重叠,从锥形空间的前端侧喷出。 在锥形空间B的前端侧连续设置具有弯曲部31的硬管状喷嘴部3c。(C)2005,JPO&NCIPI