会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • TERTIARY AMINE PREPARATION PROCESS
    • 仲胺制备工艺
    • US20130289309A1
    • 2013-10-31
    • US13976365
    • 2011-12-27
    • Masahiko WatanabeGosuke TatenoHirofumi Mizukoshi
    • Masahiko WatanabeGosuke TatenoHirofumi Mizukoshi
    • C07C209/16
    • C07C209/16C01B3/586C01B2203/0445C01B2203/047C07C211/08
    • The present invention relates to a process for producing a tertiary amine, including the following steps (1) and (2):Step (1); introducing an alcohol having 1 to 36 carbon atoms and a raw amine represented by the following general formula (I) into a first reaction vessel to react with each other in the presence of a catalyst and hydrogen, and then continuing the reaction while discharging water produced in the reaction and a hydrogen-containing gas out of a reaction system in the first reaction vessel: R1R2NH  (I) wherein R1 and R2 are each independently a hydrogen atom or a hydrocarbon group having 1 to 36 carbon atoms; andStep (2): introducing the hydrogen-containing gas discharged from the first reaction vessel into a second reaction vessel to reduce an amount of carbon monoxide contained in the hydrogen-containing gas, and then introducing a part or whole of the hydrogen-containing gas into the first reaction vessel.
    • 本发明涉及一种制备叔胺的方法,包括以下步骤(1)和(2):步骤(1); 将具有1至36个碳原子的醇和由以下通式(I)表示的原料胺引入第一反应容器中以在催化剂和氢气存在下彼此反应,然后在排出水的同时继续反应 在第一反应容器中的反应体系中含有氢的气体:R1R2NH(I)其中R1和R2各自独立地为氢原子或具有1至36个碳原子的烃基; 和步骤(2):将从第一反应容器排出的含氢气体引入第二反应容器中以减少含氢气体中所含的一氧化碳的量,然后将含氢气体的一部分或全部 气体进入第一反应容器。
    • 5. 发明申请
    • RESIN COMPOSITION SHEET AND METHOD FOR MOLDING THEREOF
    • 树脂组合物及其模塑方法
    • US20130069277A1
    • 2013-03-21
    • US13634702
    • 2011-03-14
    • Tetsuya NakaniwaTakahiro FujimotoMasahiko Watanabe
    • Tetsuya NakaniwaTakahiro FujimotoMasahiko Watanabe
    • C08L69/00C08L67/02B29C35/02
    • C08L69/00B29C35/02B65D2213/02C08J5/18C08J2367/02C08J2369/00C08K3/04C08K3/36C08L67/02C08L2666/18
    • The object of the present invention is to provide a resin composition sheet that when used in the manufacture of product packaging such as carrier tapes, and the like, molding temperatures can be lowered from 260-280° C. to 200-250° C., even when heated to relatively high temperatures using a contact heating device with a mold-releasing film interposed therebetween, wherein poor appearance due to the replication of mold-releasing film features is unlikely to occur. The resin composition sheet relating to one aspect of the present invention comprises polycarbonate resin, amorphous polyester resin, and silicate compound filler. Furthermore, this resin composition sheet is suitable for use in the manufacture of product packaging such as carrier tapes, and the like. Furthermore, when an object that is vulnerable to static electricity is to be accommodated within product packaging, it is preferable to add a conductive filler to prevent the static charge in the accommodated product.
    • 本发明的目的是提供一种树脂组合物片,当用于制造诸如载带等的产品包装时,成型温度可以从260-280℃降低到200-250℃。 即使使用具有脱模膜的接触加热装置将其加热到相对高的温度,也不可能发生由于脱模膜特征的复制而导致的差的外观。 关于本发明的一个方面的树脂组合物片材包括聚碳酸酯树脂,无定形聚酯树脂和硅酸盐化合物填料。 此外,该树脂组合物片材适用于制造诸如载带等的产品包装。 此外,当易于静电的物体被容纳在产品包装内时,优选添加导电填料以防止所容纳的产品中的静电。
    • 6. 发明授权
    • Variable valve timing control apparatus of internal combustion engine
    • 内燃机可变气门正时控制装置
    • US08245678B2
    • 2012-08-21
    • US12470755
    • 2009-05-22
    • Masahiko Watanabe
    • Masahiko Watanabe
    • F01L1/34
    • F01L1/344F01L2820/032
    • A variable valve timing control apparatus of an internal combustion engine has a drive rotary member, a driven rotary member, and an electric motor which rotates with the drive rotary member and changes a rotational phase of the driven rotary member relative to the drive rotary member through a current application to a coil. The electric motor is covered with a cover member with a clearance interposed therebetween, and a bearing member is installed between an outer periphery of the electric motor and an inner periphery of the cover member for rotatably supporting the electric motor. The bearing member defines a space portion between an end surface, in a rotation shaft direction, of the electric motor and an opposing inner end surface of the cover member, and the space portion is supplied with lubricating oil by a lubricating oil supplying mechanism.
    • 内燃机的可变气门正时控制装置具有驱动旋转构件,从动旋转构件和电动机,其与驱动旋转构件一起旋转,并且相对于驱动旋转构件改变从动旋转构件的旋转相位通过 目前应用于线圈。 电动机被覆盖有间隙的盖构件,并且在电动机的外周和盖构件的内周之间安装有用于可旋转地支撑电动机的轴承构件。 轴承构件在电动机的旋转轴方向的端面与盖构件的相对的内端面之间限定空间部,并且通过润滑油供给机构向空间部供给润滑油。
    • 7. 发明授权
    • Variable valve timing control apparatus of internal combustion engine
    • 内燃机可变气门正时控制装置
    • US07827948B2
    • 2010-11-09
    • US12187738
    • 2008-08-07
    • Naoki KokuboYoshiyuki KobayashiMasahiko Watanabe
    • Naoki KokuboYoshiyuki KobayashiMasahiko Watanabe
    • F01L1/34
    • F01L1/34F01L1/352F01L2001/3522
    • A variable valve timing control apparatus of an internal combustion engine has a drive rotary member rotated by an engine crankshaft, a driven rotary member fixedly connected to a camshaft and transferring a turning force from the drive rotary member to the camshaft, and a phase-change mechanism changing a relative rotational phase between the drive and driven rotary members and having an intermediate rotary member installed between the drive and driven rotary members for a relative rotational phase control. The variable valve timing control apparatus further has a holding mechanism and a releasing mechanism. The holding mechanism forces the intermediate rotary member and holds the relative rotational phase between the drive and driven rotary members, and the releasing mechanism releases a holding state of the holding mechanism.
    • 内燃机的可变气门正时控制装置具有由发动机曲轴旋转的驱动旋转构件,固定地连接到凸轮轴的从动旋转构件,并将转动力从驱动旋转构件传递到凸轮轴,并且相变 机构改变驱动和从动旋转构件之间的相对旋转相位,并且具有安装在驱动旋转构件和从动旋转构件之间的中间旋转构件用于相对旋转相位控制。 可变气门正时控制装置还具有保持机构和释放机构。 保持机构迫使中间旋转部件保持驱动旋转部件与被驱动旋转部件之间的相对旋转相位,释放机构释放保持机构的保持状态。
    • 10. 发明申请
    • Insect desiccation resistance genes and uses thereof
    • 昆虫干燥抗性基因及其用途
    • US20090124004A1
    • 2009-05-14
    • US12313645
    • 2008-11-21
    • Takahiro KikawadaTakashi OkudaMasahiko WatanabeKazuei MitaKeiko Kadono
    • Takahiro KikawadaTakashi OkudaMasahiko WatanabeKazuei MitaKeiko Kadono
    • C12N15/63C07H21/04C12N5/10
    • C07K14/43563
    • An objective of the present invention is to provide polynucleotides encoding insect desiccation resistance proteins, and uses thereof. cDNA libraries were produced from Polypedilum vanderplanki larvae in a desiccated state, a P. vanderplanki EST database was constructed, and genes encoding LEA proteins were isolated. This resulted in the successful isolation of three types of novel gene encoding LEA-like proteins (PvLEA1, PvLEA2, and PvLEA3.) When secondary structure predictions and motif searches were performed on the proteins deduced from each of the genes, all three proteins had α-helix-rich structures and LEA_4 motifs, which are characteristic of LEA proteins. Moreover, the recombinant proteins synthesized from PvLEA1, 2 and 3 genes were heat soluble even when boiling, so that PvLEA1, 2 and 3 proteins have highly hydrophilic property as well as plant LEA proteins. Therefore, the three isolated genes were found to be novel P. vanderplanki-derived LEA genes. Furthermore, introduction of these PvLEA 1, 2 and 3 genes into animal cells successfully conferred desiccation resistance to the cells. The present invention provides the first example of LEA genes isolated from insects.
    • 本发明的目的是提供编码昆虫耐干燥性蛋白质的多核苷酸及其用途。 在干燥状态下从Polypedilum vanderplanki幼虫生产cDNA文库,构建了P.vanderplanki EST数据库,分离了编码LEA蛋白的基因。 这导致了三种类型的编码LEA样蛋白的新基因(PvLEA1,PvLEA2和PvLEA3)的成功分离。当对从每个基因推导的蛋白进行二级结构预测和基序搜索时,所有三种蛋白都具有α 富含螺旋的结构和LEA_4基序,是LEA蛋白的特征。 此外,由PvLEA1,2和3基因合成的重组蛋白即使在沸腾时也是热溶性的,因此PvLEA1,2和3蛋白具有高亲水性以及植物LEA蛋白。 因此,发现三个分离的基因是新的P. vanderplanki衍生的LEA基因。 此外,将这些PvLEA 1,2和3基因引入动物细胞成功地赋予细胞干燥抗性。 本发明提供了从昆虫分离的LEA基因的第一个实例。