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    • 72. 发明公开
    • RADICAL POLYMERIZATION METHOD AND POLYMERIZATION REACTION APPARATUS
    • 自由基聚合法和聚合反应装置
    • EP3187513A1
    • 2017-07-05
    • EP15836898.5
    • 2015-08-24
    • Japan Agency for Marine-Earth Science and Technology
    • DEGUCHI, ShigeruKINOSHITA, Keigo
    • C08F2/04C08F2/01
    • C08F2/001B01J19/1812B01J19/26B60H1/00885C08F2/01C08F2/04C08F4/04C08F4/34C08F4/46F16K17/02G05D23/1333
    • The present invention provides a radical polymerization method that enables synthesis, at a high conversion rate, of polymers having a relatively uniform molecular weight and is applicable to various monomers that are generally available, and an apparatus used for the method. The present invention relates to a method for producing a polymerization product by continuously or intermittently circulating, within a flow path of the radical polymerization apparatus, a reaction solution containing a monomer and a radical polymerization initiator. Heating of the reaction solution that has flowed into a heating-initiation unit to a predetermined temperature is performed in a condition in which the radical polymerization initiator, contained in a volume obtained when the reaction solution that has flowed into the heating-initiation unit is temporally sliced, is cleaved all at once (a condition in which the radical polymerization initiator contained in the volume is heated to the predetermined temperature simultaneously across the radial direction of a cross section of the flow path). The present invention relates to a radical polymerization reaction apparatus including a heating medium production unit 10, a heating medium-reaction solution mixing unit 20, a cooling unit 30, and a recovery unit 40 for a reaction mixture, all of which are communicatively connected by the flow path. The present invention relates to a radical polymerization reaction apparatus including a heating reaction unit 60, a cooling unit 70, and a recovery unit 80 for a reaction mixture, wherein all of which are communicatively connected by the flow path.
    • 本发明提供一种能够以高转化率合成具有相对均匀分子量的聚合物并且适用于通常可用的各种单体的自由基聚合方法以及用于该方法的设备。 本发明涉及在自由基聚合装置的流路内使含有单体和自由基聚合引发剂的反应溶液连续或间歇循环来制造聚合物的方法。 已经流入加热启动单元的反应溶液加热到预定温度是在包含在流入加热启动单元的反应溶液临时获得的体积中的自由基聚合引发剂的条件下进行的 切断后立即切断(体积内所含的自由基聚合引发剂在流路截面的半径方向上同时被加热至规定温度的状态)。 自由基聚合反应装置技术领域本发明涉及一种自由基聚合反应装置,其包括加热介质生成单元10,加热介质 - 反应液混合单元20,冷却单元30和反应混合物回收单元40,它们全部通过 流动路径。 自由基聚合反应装置技术领域本发明涉及具有加热反应部60,冷却部70和反应混合物回收部80的自由基聚合反应装置,其全部通过流路连通。
    • 73. 发明公开
    • PREPROCESSING APPARATUS AND METHOD FOR GAS ANALYSIS
    • 预处理装置和气体分析方法
    • EP3176578A1
    • 2017-06-07
    • EP16201675.2
    • 2016-12-01
    • Japan Agency for Marine-Earth Science and Technology
    • SATO, KeikoKUMAGAI, Hidenori
    • G01N33/00G01N33/18G01N1/22G01N1/34
    • G01N33/0014G01N1/2214G01N1/34G01N1/405G01N33/182
    • Provided herein are a preprocessing apparatus and a preprocessing method for gas analysis that are capable of separating and extracting a target gas with high purity. The preprocessing apparatus 1 for gas analysis includes a water trapping section 3 and an adsorption section 5. The water trapping section 3 includes a first cold trap CT1 and a second cold trap CT2. The first cold trap CT1 is configured to cool sample water at a first temperature, thereby removing a liquid phase. The second cold trap CT2 is configured to further cool to-be-purified target gas containing water vapor, which has been purified (dried) by the first cold trap CT1, at a second temperature, thereby removing the water vapor to obtain the to-be-purified target gas not containing water vapor. The adsorption section 5 is configured to adsorb a non-target gas for extraction in the to-be-purified target gas using a getter. The obtained target gas is introduced into an analysis device 11.
    • 本文提供能够分离和提取高纯度目标气体的预处理装置和用于气体分析的预处理方法。 用于气体分析的预处理装置1包括捕水部分3和吸附部分5.捕水部分3包括第一冷阱CT1和第二冷阱CT2。 第一冷阱CT1被构造成以第一温度冷却样品水,由此去除液相。 第二冷阱CT2构成为在第二温度下进一步冷却由第一冷阱CT1净化(干燥)的含有水蒸气的待净化目标气体,从而去除水蒸气, 被净化的目标气体不含水蒸汽。 吸附部5构成为使用吸气剂吸附被提纯对象气体中的非提取用气体。 将获得的目标气体导入分析装置11。
    • 79. 发明公开
    • UNDERWATER WORK DEVICE AND UNDERWATER STRAIN GAUGE DEVICE
    • UNTERWASSER-ARBEITSVORRICHTUNG UNDTERTER-DEHNUNGSMESSERVORRICHTUNG
    • EP2518438A1
    • 2012-10-31
    • EP10839590.6
    • 2010-12-24
    • Japan Agency for Marine-Earth Science and Technology
    • ITO HisaoARAKI EiichiroFURUYA Kazuo
    • G01B13/24
    • G01B13/24
    • To easily change internal pressure of a container according to a change in external pressure.
      In a strain gauge device 100, a piston 54 attached to a tubular opening portion 53A provided at a housing part 53 slides in response to external pressure. Thereby varying the volumes of a regulator oil containing region 52 and a sensitive region 15 so as to achieve a balance with the external pressure, to change the internal pressure. Then, in the above-described strain gauge device, because the internal pressures of the regulator oil containing region 52 and the sensitive region 15 are changed according to a change in external pressure only by sliding of the piston 54, it is possible to easily perform regulation of the internal pressure. Further, because the above-described pressure balance mechanism 51 is achieved with a simple configuration, it is possible to easily perform regulation of the external pressure and the internal pressure even in a high-temperature/high-pressure environment.
    • 根据外部压力的变化容易地改变容器的内部压力。 在应变计装置100中,附接到设置在壳体部53的管状开口部53A的活塞54响应于外部压力而滑动。 从而改变调节器油容纳区域52和敏感区域15的体积,以实现与外部压力的平衡,以改变内部压力。 而且,在上述应变计装置中,由于调节器用油容纳区域52和敏感区域15的内部压力仅通过活塞54的滑动而根据外部压力的变化而变化,因此能够容易地进行 调节内压。 此外,由于通过简单的结构实现上述的压力平衡机构51,所以即使在高温高压环境下也能够容易地进行外部压力和内部压力的调节。
    • 80. 发明公开
    • Particle simulator and method of simulating particles
    • Teilchensimulator und Verfahren zum Simulieren von Teilchen
    • EP2509009A1
    • 2012-10-10
    • EP11161115.8
    • 2011-04-05
    • Japan Agency for Marine-Earth Science and Technology
    • Nishiura, DaisukeSakaguchi, Hide
    • G06F17/50
    • G06F17/5018G06F2217/16
    • The memory size used in DEM calculation of particle having a particle diameter distribution is suppressed.
      A particle simulator includes a particle-information retaining unit 11 holding particle information including position and velocity information of a particle group, a particle-number changing unit 14 assigning particle numbers specifying particles in an order in accordance with the positions of the particles to the particle, a contact-candidate-list preparing unit 16 selecting particle pairs of a target particle and another particle that may be in contact with the target particle, a contact determining unit 18 calculating contact forces generated between particles in the particle pairs on the basis of particle information and storing the contact forces in the contact-force tables, a contact-force calculating unit 19 extracting contact forces of particles having a diameter greater than particles from contact-force tables using a contact-force reference table 54, extracting contact forces of particles having a diameter smaller than the particles by specifying the storage positions in the contact-force tables using integrated-contact-candidate numbers s_jgi[i], and calculating the sum of the contact forces, and a particle-information updating unit 20 updating the particle information on the basis of the contact forces of the particle.
    • 在具有粒径分布的粒子的DEM计算中使用的记忆尺寸被抑制。 粒子模拟器包括:粒子信息保持单元11,其保持包括粒子群的位置和速度信息的粒子信息;粒子数改变单元14,根据粒子的位置对粒子分配指定粒子的粒子数 接触候选列表制备单元16,选择目标颗粒和可能与目标颗粒接触的另一粒子的粒子对;接触确定单元18,其基于粒子计算粒子对中的颗粒之间产生的接触力 信息并将接触力存储在接触力表中;接触力计算单元19,使用接触力参考表54提取具有大于接触力台的颗粒直径的颗粒的接触力,提取颗粒的接触力 通过指定存储位置,具有比颗粒小的直径 使用集成接触候选号码s_jgi [i]的接触力表,并计算接触力的总和,以及粒子信息更新单元20基于粒子的接触力来更新粒子信息。