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    • 4. 发明授权
    • Envelope opener
    • 信封开启器
    • US4926729A
    • 1990-05-22
    • US390854
    • 1989-08-08
    • Hideo Igarashi
    • Hideo Igarashi
    • B26B3/08B26D1/24B26D5/38B43M7/00
    • B43M7/005Y10S83/912Y10T83/531Y10T83/544Y10T83/7797
    • An envelope opener having a pair of entries in its opposite sides through which an envelope may enter the opener from either side to have its head automatically cut as it passes through the opener, comprises: cutters driven by a reversible electric motor; a lane for guiding the envelope, interrupted by the cutters; a pair of bar-type sensors swingably mounted crossing the lane, each being positioned in opposite sides of the cutters; a link connecting the sensors with each other to swing the sensors in synchronism when one is swung by an envelope passing through the lane; and contact assemblies coupled with the sensors, one of the assemblies being operated by the of the sensors to establish rotational directions of the motor and the cutters when the envelope entered the opener from either side swings one of the sensors to bring the other through the link into a position where the other of the contact assemblies coupled with the other of the sensors remains opened.
    • 一种封套开启装置,其相对侧具有一对入口,通过该封套可以从两侧进入开启器,使其头部在通过开启器时自动切割,包括:由可逆电动机驱动的切割器; 用于引导信封的通道,被切割器中断; 一对可摆动地安装在横过车道的条形传感器,每个位于刀具的相对侧; 当传感器被通过通道的信封摆动时,将传感器彼此连接以使传感器同步地摆动; 以及与传感器联接的接触组件,其中一个组件由传感器操作,以便当信封从任一侧进入开启器时摆动其中一个传感器以使另一个通过连杆 进入与另一个传感器耦合的另一个接触组件保持打开的位置。
    • 5. 发明授权
    • Process for recimization of an optically active alpha-amino acid amides
and process for producing optically active alpha-amino acids
    • 用于重新获得光学活性α-氨基酸酰胺的方法和用于制备光学活性α-氨基酸的方法
    • US4918196A
    • 1990-04-17
    • US831915
    • 1986-02-21
    • Masaharu DoyaToshio KondoHideo IgarashiTakako Uchiyama
    • Masaharu DoyaToshio KondoHideo IgarashiTakako Uchiyama
    • C07D233/72C12P13/04C12P41/00
    • C12P41/006C12P13/04
    • A process for optically isomerizing an optically active alpha-amino acid amide comprising heating a D-alpha-amino acid amide or an L-alpha-amino acid amide in the presence of a strongly basic compound; and a process for producing an L-alpha-amino acid, which comprises(1) subjecting a D,L-alpha-amino acid amide or a mixture of a major amount of a D-alpha-amino acid amide and a minor amount of an L-alpha-amino acid amide to the action of a microorganism having the ability to hydrolyze the L-alpha-amino acid to obtain a hydrolyzate containing the L-alpha-amino acid and D-alpha-amino acid,(2) separating the L-alpha-amino acid from the hydrolyzate and recovering the remaining D-alpha-amino acid amide.(3) heating all or part of the recovered D-alpha-amino acid amide in the presence of a strongly basic substance to obtain a D,L-alpha-amino acid amide or a mixture of a major amount of the D-alpha-amino acid amide and a minor amount of the L-alpha-amino acid amide, and(4) recycling the D,L-alpha-amino acid amide or the mixture to step (1) as part or all of the starting material.
    • 包括光学异构化光学活性α-氨基酸酰胺的方法,包括在强碱性化合物存在下加热D-α-氨基酸酰胺或L-α-氨基酸酰胺; 以及制备L-α-氨基酸的方法,其包括(1)使D,L-α-氨基酸酰胺或主要量的D-α-氨基酸酰胺和少量的 L-α-氨基酸酰胺,具有水解L-α-氨基酸的能力的微生物的作用,得到含有L-α-氨基酸和D-α-氨基酸的水解产物,(2)分离 来自水解产物的L-α-氨基酸并回收剩余的D-α-氨基酸酰胺。 (3)在强碱性物质存在下加热全部或部分回收的D-α-氨基酸酰胺,得到D,L-α-氨基酸酰胺或大量D-α-氨基酸酰胺的混合物, 氨基酸酰胺和少量的L-α-氨基酸酰胺,和(4)将D,L-α-氨基酸酰胺或混合物循环到步骤(1)中作为起始原料的一部分或全部。
    • 7. 发明授权
    • Air conditioning system
    • 空调系统
    • US5139197A
    • 1992-08-18
    • US581790
    • 1990-09-13
    • Yu SeshimoHideo IgarashiTetsuji Okada
    • Yu SeshimoHideo IgarashiTetsuji Okada
    • F24F3/044F24F11/04G05D7/06
    • G05D7/0664F24F11/04F24F3/044
    • In an air conditioning system of the type having air volume to each room controlled by individual dampers the improvement comprising a damper control unit for, on a trial mode, gradually changing the opening angle of each damper while the other dampers are kept fully closed; air volume measurement unit for detecting the air volume from a blower to measure the actual air volume; pressure difference measurement unit for detecting a difference in pressure between the outlet air and the inlet air of an indoor heat exchanger unit to measure an air feeding pressure difference with respect to an actual duct system; air volume calculation unit for finding the relationship among the air volume passing through the respective dampers, the opening angles of the respective dampers and the air feeding pressure difference, based on outputs from the pressure difference measurement unit, the air volume measurement unit and the damper control unit, to find air feeding resistance in the respective ducts.
    • 在具有由各个阻尼器控制的每个房间的空气量的类型的空调系统中,改进包括一个阻尼器控制单元,用于在试验模式下逐渐改变每个阻尼器的开启角度,而另一个阻尼器保持完全关闭; 风量测量单元,用于检测来自鼓风机的风量以测量实际风量; 压力差测量单元,用于检测室内热交​​换器单元的出口空气和入口空气之间的压力差,以测量相对于实际管道系统的进气压力差; 空气量计算单元,用于根据来自压力差测量单元,空气量测量单元和阻尼器的输出来找出通过各个阻尼器的空气体积之间的关系,各个阻尼器的打开角度和供气压力差 控制单元,以在各个管道中找到进气阻力。
    • 10. 发明授权
    • Packaging bag for secondary packaging configured to transport infectious substances
    • 用于二次包装的包装袋配置为运输传染性物质
    • US08167489B2
    • 2012-05-01
    • US13166893
    • 2011-06-23
    • Hideo Igarashi
    • Hideo Igarashi
    • B65D30/24B65D30/26B65D30/08
    • B65D77/04B65D33/1691B65D77/003B65D81/03B65D2577/043
    • A packaging bag for secondary packaging which allows safety transport of infectious substances is provided. Front and back surface materials are placed on top of another and formed into a bag member by heat-sealing both side edge and bottom edge portions continuously. Partitioning materials formed of a plastic sheet or film having a required size are disposed on inner surfaces of the upper ends of the front and back surface materials and attached to the front and back surface materials by heat-sealing both side edge and bottom edge portions except for an upper end edge portion to form pocket portions. A sealing material is stuck to the back surface material on the outside of the upper end portion thereof so as not to be opened. The internal pressure is received by one of the pocket portions when the internal pressure in the packaging bag is increased.
    • 提供允许传染性物质安全运输的用于二次包装的包装袋。 将前表面材料和背面材料放置在另一个的顶部上并通过连续地密封两个侧边缘和底部边缘部分而形成袋状构件。 由具有所需尺寸的塑料片或膜形成的分隔材料设置在前表面材料和后表面材料的上端的内表面上,并且通过热封两侧边缘和底边缘部分而附接到前表面材料和后表面材料,除了 用于上端边缘部分以形成袋部。 密封材料在其上端部的外侧粘附到背面材料,以便不被打开。 当包装袋中的内部压力增加时,内部压力被一个口袋部分接收。