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
    • 2. 发明授权
    • Method of Producing 1,1,1,3,3-pentafluoropropane and/or
1,1,3,3,3-pentafluoropropene
    • 生产1,1,1,3,3-五氟丙烷和/或1,1,3,3,3-五氟丙烯的方法
    • US5714654A
    • 1998-02-03
    • US549816
    • 1995-12-08
    • Akinori YamamotoEiji SekiHirokazu AoyamaTatsuo Nakada
    • Akinori YamamotoEiji SekiHirokazu AoyamaTatsuo Nakada
    • B01J23/40B01J23/44C07B61/00C07C17/00C07C17/23C07C17/354C07C19/08C07C21/18
    • C07C19/08C07C17/00C07C17/23C07C17/354
    • A method is proposed for producing 1,1,1,3,3-pentafluoropropane, in which 1,1,3,3,3-pentafluoropropene is reduced at a temperature between 40.degree. C. and 300.degree. C. by reacting it with hydrogen in a gas phase in the presence of a palladium catalyst. Further, a method is proposed for producing 1,1,1,3,3-pentafluoropropane and/or 1,1,3,3,3-pentafluoropropene, in which the raw material 2-chloro-1,1,3,3,3-pentafluoropropene is hydrogenated especially at a temperature between 30.degree. C. and 450.degree. C. in the presence of a catalyst composed of at least one metal selected from palladium, platinum and rhodium. Further, a method is proposed of producing 1,1,3,3,3-pentafluoropropene, in which 1,1,1,3,3-pentafluoro-2,3-dichloropropane is dechlorinated by using hydrogen in the presence of a metal oxide catalyst. Based on these production methods, 1,1,1,3,3-pentafluoropropane and/or 1,1,3,3,3-pentafluoropropene can thus be produced with high yield rates.
    • PCT No.PCT / JP94 / 00865 Sec。 371 1995年12月8日第 102(e)日期1995年12月8日PCT 1994年5月30日PCT PCT。 公开号WO94 / 29251 日期1994年12月22日提出一种制备1,1,1,3,3-五氟丙烷的方法,其中1,1,3,3,3-五氟丙烯在40℃至300℃的温度下还原 通过在钯催化剂的存在下在气相中与氢反应。 此外,提出了制造1,1,1,3,3-五氟丙烷和/或1,1,3,3,3-五氟丙烯的方法,其中原料2-氯-1,1,3,3- 在由至少一种选自钯,铂和铑的金属组成的催化剂的存在下,特别在30℃至450℃的温度下氢化3-五氟丙烯。 此外,提出了一种制备1,1,3,3,3-五氟丙烯的方法,其中1,1,1,3,3-五氟-2,3-二氯丙烷在金属存在下通过使用氢而脱氯 氧化物催化剂。 基于这些制造方法,可以以高产率制造1,1,1,3,3-五氟丙烷和/或1,1,3,3,3-五氟丙烯。
    • 8. 发明授权
    • Hot and cold water mixing valve
    • 冷热水混合阀
    • US08746582B2
    • 2014-06-10
    • US12745415
    • 2008-12-01
    • Kensaku TodakaHideyuki MatsuiEiji SekiIsao Negishi
    • Kensaku TodakaHideyuki MatsuiEiji SekiIsao Negishi
    • G05D23/185
    • F16K11/07F16K11/044G05D23/025
    • The hot and cold water mixing valve having a cylindrical casing is provided with a control valve member which adjusts a ratio between hot and cold water inlets by balancing loads applied by a biasing member and an actuator, and cylindrical temperature adjuster which adjusts a position of the control valve member when rotated. In the temperature adjuster, an upper surface is formed at one end, a knob is provided in the center of the upper surface, and a ring-shaped recess is formed around the knob at the upper surface. The temperature adjuster is arranged inside the casing and the knob is inserted, coaxially with the casing, into the hole which opens at one end of the casing. A spacer which covers the recess is interposed and held between the upper surface of the temperature adjuster and one end of the casing.
    • 具有圆柱形壳体的冷热水混合阀设置有控制阀构件,其通过平衡由偏压构件和致动器施加的负载来调节热水和冷水入口之间的比率;以及圆柱形温度调节器,其调节 旋转时控制阀构件。 在温度调节器中,在一端形成上表面,在上表面的中心设置有把手,并且在上表面围绕旋钮形成环形凹部。 温度调节器设置在壳体内部,并且把手与壳体同轴地插入到在壳体的一端开口的孔中。 覆盖凹部的间隔件插入并保持在温度调节器的上表面和壳体的一端之间。
    • 9. 发明授权
    • Lithium secondary battery and production method of the same
    • 锂二次电池及其制作方法相同
    • US08192871B2
    • 2012-06-05
    • US12388580
    • 2009-02-19
    • Hiroshi HarunaKazushige KohnoEiji SekiYoshiaki Kumashiro
    • Hiroshi HarunaKazushige KohnoEiji SekiYoshiaki Kumashiro
    • H01M4/13
    • H01M10/0525H01M10/0569H01M10/446H01M2300/004Y10T29/4911
    • To provide a lithium secondary battery which suppresses a decrease in the charge and discharge efficiency during a battery storage test and which is excellent in maintaining the battery capacity after the storage test. There are disclosed a nonaqueous lithium battery, comprising: a positive electrode active material comprising a lithium-containing oxide capable of inserting and detaching lithium ions; a negative electrode active material comprising a carbon material capable of inserting and detaching lithium ions; and an electrolytic solution containing a lithium ion, wherein the surface of the negative electrode active material after initializing charging is coated with a compound derived from vinylene carbonate, and wherein a weight power density of the lithium battery is no less than 100 Wh/kg, and a method of producing a nonaqueous lithium battery comprising a step of sealing a positive electrode active material, a negative electrode active material, and a nonaqueous electrolytic solution using a sealed container, wherein a predetermined amount of vinylene carbonate is added into the nonaqueous electrolytic solution, and the initializing charging is carried out to form a coating on the surface of the negative electrode active material, the coating being derived from the vinylene carbonate.
    • 提供一种锂二次电池,其抑制电池存储试验期间的充放电效率的降低,并且在保存试验后保持电池容量优异。 公开了一种非水锂电池,其包括:正极活性物质,其包含能够插入和分离锂离子的含锂氧化物; 包含能够插入和分离锂离子的碳材料的负极活性材料; 以及含有锂离子的电解液,其中,初始化充电后的负极活性物质的表面涂布有碳酸亚乙烯酯衍生的化合物,其中锂电池的重量功率密度为100Wh / kg以上, 以及一种制造非水锂电池的方法,包括使用密封容器密封正极活性物质,负极活性物质和非水电解液的步骤,其中将预定量的碳酸亚乙烯酯加入到非水电解液 ,并进行初始化充电以在负极活性材料的表面上形成涂层,该涂层源自碳酸亚乙烯酯。
    • 10. 发明申请
    • Hot water supply device
    • 热水供应装置
    • US20070108304A1
    • 2007-05-17
    • US11526716
    • 2006-09-26
    • Eiji Seki
    • Eiji Seki
    • F24D1/00
    • F24H7/0433F24D17/00
    • To obtain a hot water supply device that can be made small and compact, for which there is excellent freedom, for example, of installation of each part, and for which hot water at a predetermined temperature can be instantaneously obtained using a heat storage medium and the hot water can be supplied to the hot water supply side. A heat storage device 10 with a heating function is provided on hot water supply pipe 4 for indirectly heating the water in the pipe to obtain hot water using a heat storage medium 13. The device comprises: a piping portion 11 connected to the hot water supply pipe; a heat storage medium that exchanges heat with the piping portion; and a casing 12 disposed so as to enclose the heat storage medium and surround the piping portion. The piping portion comprises an elastically deformable bellows-shaped portion 11a that exchanges heat with the heat storage medium. The casing comprises heating means 14 capable of heating the heat storage medium in accordance with the temperature conditions.
    • 为了获得可以制造得小而紧凑的热水供应装置,其具有优异的自由度,例如每个部件的安装,并且可以使用储热介质瞬时获得预定温度的热水,以及 热水可以供应到热水供应侧。 具有加热功能的蓄热装置10设置在热水供给管4上,用于间接地加热管道中的水以使用蓄热介质13获得热水。 该装置包括:连接到热水供应管的管道部分11; 与管道部分进行热交换的蓄热介质; 以及壳体12,其被设置成包围储热介质并且围绕管道部分。 管道部分包括与蓄热介质进行热交换的可弹性变形的波纹管状部分11a。 壳体包括能够根据温度条件加热蓄热介质的加热装置14。