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    • 1. 发明申请
    • CREATINE AMIDINOHYDROLASE AND PROCESS FOR PRODUCING THE SAME
    • CRETINE AMININOHYDROLASE AND PROCESS FOR PRODUCTION THE SAME
    • WO0031245A8
    • 2001-11-15
    • PCT/JP9906583
    • 1999-11-25
    • KIKKOMAN CORPFURUKAWA KEISUKEICHIKAWA TOSHIO
    • FURUKAWA KEISUKEICHIKAWA TOSHIO
    • C12N15/09C12N1/21C12N9/78C12N9/80C12N15/00C12R1/05C12R1/19
    • C12N9/78C12Y305/03003
    • A creatine amidinohydrolase having the following physicochemical properties: (a) hydrolyzing 1 mol of creatine to give 1 mol of sarcocine and 1 mol of urea; (b) having a substrate specificity for creatine; (c) having an optimum pH value of 6 to 7, in particular about 6.5; (d) being stable within a pH range of 4 to 11.0; (e) having an optimum working temperature range of 50 to 55 DEG C; and (f) having a molecular weight of about 92,000 Da (measured by gel filtration); and a process for producing this creatine amidinohydrolase which comprises culturing a microorganism capable of producing the creatine amidinohydrolase and collecting the creatine amidinohydrolase from the culture medium. Because of having the optimum pH value in the weakly acidic region, the creatine amidinohydrolase has a characteristic of being scarcely affected by bilirubin in assaying creatinine.
    • 具有以下物理化学性质的肌酸脒基水解酶:(a)水解1摩尔肌酸,得到1摩尔肌醇和1摩尔尿素; (b)对肌酸具有底物特异性; (c)最佳pH值为6至7,特别是约6.5; (d)在4至11.0的pH范围内稳定; (e)最佳工作温度范围为50至55℃; 和(f)分子量约92,000Da(通过凝胶过滤测量); 以及生产该肌酸脒基水解酶的方法,其包括培养能够产生肌酸脒基水解酶的微生物并从培养基中收集肌酸脒基水解酶。 由于在弱酸性区域具有最佳的pH值,所以肌酸脒基水解酶具有在测定肌酐中几乎不受胆红素影响的特征。
    • 4. 发明专利
    • Quantitative feeder mechanism and system device equipped therewith
    • 定量给料机构及其配备的系统装置
    • JP2003300211A
    • 2003-10-21
    • JP2002140793
    • 2002-04-09
    • Ichikawa Toshio市川 十四男
    • KAMIYA MUNEKATSU
    • B29C31/04B29K101/00
    • PROBLEM TO BE SOLVED: To provide a feeder mechanism for a thermoplastic fluid raw material which prevents an unforeseen oversupply from occurring and a system device which forcibly sucks a feedstock gas component from a molding machine during heating in an economical manner.
      SOLUTION: The system device coupled organically with the feed device 3 is structured of a selective combination of a gap S which spreads a space between a feed cylinder sleeve 3d and a feed screw blade 5a to the size larger than a raw material M received from a cushioning hopper 2 with a raw material supply pipe 2A and an exhaust pipe 2B arranged as piping, and an inclination angle θ, of the feed device 3 for conveying the raw material M upward, which is set to meet about an angle of repose of the material M, in part or the entirety of the feed device 3. In addition, the system device has said combination arranged in the main body device 10 of the molding machine through a feeder cylinder 6 attached to a gas vent 2b, which, in turn, is arranged on the suction side consisting of a single system drive air source.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种用于防止不经意的过度供应的热塑性流体原料的进料机构以及以经济的方式在加热期间从成型机强制吸入原料气体组分的系统装置。 解决方案:与进料装置3有机连接的系统装置由间隙S的选择性组合构成,间隙S将进料圆筒套筒3d和进料螺旋叶片5a之间的空间扩展到大于原料M的尺寸 从原料供给管2A和布置成配管的排气管2B的缓冲料斗2和从原料M向上方输送的供给装置3的倾斜角度θ被设定为与 材料M的一部分或全部放置在进料装置3中。此外,系统装置具有通过连接到排气口2b的进料器筒6布置在成型机的主体装置10中的所述​​组合, 反过来又被布置在由单个系统驱动空气源组成的吸入侧上。 版权所有(C)2004,JPO
    • 6. 发明专利
    • METHOD OF CONTINUOUS CRYSTALLIZATION FOR MOLDING PELLET OF CRYSTALLIZABLE RESIN AND EQUIPMENT THEREFOR
    • JP2002264127A
    • 2002-09-18
    • JP2001114596
    • 2001-03-09
    • ICHIKAWA TOSHIO
    • ICHIKAWA TOSHIO
    • B29B9/06B29K101/00
    • PROBLEM TO BE SOLVED: To provide a method of continuous crystallization and equipment therefor wherein a resin to be crystallized which is formed into a strand hard to crystallize is annealed, corresponding to changes of a state in a process of crystallization. SOLUTION: A blower 5 and a heating means 6 which are provided along the direction of conveyance as means for selectively annealing the string-shaped strand c obtained by melting the resin to be crystallized and extruding it from a die 1a, in linkage with a control device 11 and temperature sensors 5b and 6b provided as attachments in an air duct, are constituted by a crystallizing device 8 and a pelletizer device 9. In these devices, the strand put on a mesh conveyor and conveyed in a state of being exposed to the air around the whole periphery is annealed, divided into a plurality of portions, and crystallized, each portion being controlled individually, according to operational values for crystallization obtained by a trial of an annealing operation wherein the crystallizing opacification of the strand c is completed beforehand, by the medium of a strand conveyance speed, a distance of a conveyance section and a supply- side heat quantity or power amount enabling control of annealing.
    • 8. 发明专利
    • MANUFACTURE OF PLASTIC SPIRAL PIPE
    • JPH1190996A
    • 1999-04-06
    • JP27494897
    • 1997-09-24
    • ICHIKAWA TOSHIO
    • ICHIKAWA TOSHIO
    • B29D23/00
    • PROBLEM TO BE SOLVED: To efficiently manufacture a spiral pipe of predetermined quality by making delivery of molten raw material to be supplied uniform corresponding to a designed discharging amount, and forming an apparatus for manufacturing to integrate a plasticizing unit with a molding unit. SOLUTION: Finely fragmented plastic waste materials supplied from a feeder robot 1 via a hopper 2 are continuously heated and melted in a plasticizing unit 3. The plasticizing unit sequentially melts raw material by a heater of the unit 3 by rotating a main screw 3a so as to meet a designed discharging amount, and melts to fully fill a suitable amount of the melt at an end of the plasticizing unit. The melt at the end is extruded to molding units 5 to 7 disposed in a next step. The molding units rotate sub-screws 5a regulated corresponding to the designed discharging amount, and continuously shape the extruded melt to a spiral pipe. Molding is cooled, and the molding obtained by the cooling is measured and cut. Then, predetermined number of the cut moldings are bundled.
    • 9. 发明专利
    • Hungry molding method and hungry molding apparatus
    • HUNGRY模具和HUNGRY模具设备
    • JP2005319813A
    • 2005-11-17
    • JP2005178641
    • 2005-06-17
    • Ichikawa Toshio市川 十四男
    • KAMIYA MUNEKATSU
    • B29C31/04
    • PROBLEM TO BE SOLVED: To provide a method and an apparatus which carry out a forcible suction of the raw material gas composition at the time of heating from a molding machine economically.
      SOLUTION: The system unit is organically composed with a feeding apparatus 3 in order to form degassing voids in a plasticizing cylinder of a plasticizing zone easily and surely while feeding a raw material in a fixed quantity by a fixed quantity feeder mechanism so that proper degassing voids may be formed to the inside of the plasticizing cylinder of the plasticizing zone, by piping a vent connection 2b into the suction side which consists of a driving air source of one system after the arrangement of it to a body apparatus 10 of the molding machine through a feeding tube 6 attached with the vent connection 2b.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种从成型机经济地进行加热时对原料气体组合物进行强制吸引的方法和装置。 解决方案:系统单元由进料装置3有机地组成,以便在通过固定量的进料机构以固定的量供给原料时,可以容易且可靠地在塑化区的增塑气缸中形成脱气空隙,使得 可以通过将排气连接2b配管到由一个系统的驱动空气源组成的吸入侧,将排气连接2b配置到塑化区的增塑气缸的内部之后,将适当的脱气空隙形成到塑化区的塑化气缸的内部。 成型机通过与通气连接2b连接的进料管6。 版权所有(C)2006,JPO&NCIPI