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
    • 73. 发明授权
    • Wheelchair
    • 轮椅
    • US4519649A
    • 1985-05-28
    • US479369
    • 1983-03-28
    • Osamu TanakaHiroshi IijimaMasayoshi ItoEtsumi Okigawa
    • Osamu TanakaHiroshi IijimaMasayoshi ItoEtsumi Okigawa
    • A61G5/02A61G5/04A61G5/14A47C1/02
    • A61G5/14A61G5/1054Y10S297/04Y10S297/10
    • A wheelchair is disclosed in which a body support frame pivoted to a main frame can move from a seated posture to a stand-up posture and vice versa without using an external elevating force. The wheelchair includes the main frame for supporting driving wheels and auxiliary wheels and a body support frame formed by interconnecting a lower limb support member, a waist support member and a back rest member to one another. The forward portion of the main frame and the tip portion of the waist support member are turnably supported by a pivot, and an extension member for turnably supporting the waist support member with the pivot as the support point is interposed between the main frame and the waist support member. The motive force for the stand-up operation of the body support frame relies upon the push-up force of the user of the wheelchair (the body lift-up force of the user by his or her upper limbs) and the force of the extension member.
    • 公开了一种轮椅,其中枢转到主框架的主体支撑框架可以从就座姿势移动到竖立姿势,反之亦然,而不使用外部升力。 轮椅包括用于支撑驱动轮和辅助轮的主框架和通过将下肢支撑构件,腰部支撑构件和靠背构件彼此连接而形成的主体支撑框架。 主框架的前部和腰部支撑构件的前端部由枢轴可转动地支撑,并且用于可转动地支撑腰部支撑构件的延伸构件,其中枢轴作为支撑点插入在主框架和腰部之间 支持会员 用于身体支撑框架的竖立操作的动力取决于轮椅使用者的上推力(用户的上肢的身体提升力)和伸展力 会员。
    • 77. 发明授权
    • Boiler steam amount measuring method, boiler load analyzing method, boiler steam amount measuring apparatus, and boiler load analyzing apparatus
    • 锅炉蒸汽量测量方法,锅炉负荷分析法,锅炉蒸汽量测量仪,锅炉负荷分析仪
    • US09127835B2
    • 2015-09-08
    • US13592731
    • 2012-08-23
    • Osamu TanakaTetsuji NamotoNoriaki Nagai
    • Osamu TanakaTetsuji NamotoNoriaki Nagai
    • F22B37/38
    • F22B37/38
    • A boiler steam amount measuring method for continuously measuring a temporal change in an amount of steam from a steam boiler, includes: first measuring a differential pressure between a pressure at a first detection position that is a predetermined position in a can body of the steam boiler or a steam outflow path, and a pressure at a second detection position in the steam outflow path separated from the first detection position toward a downstream side; first calculating a pressure loss coefficient based on the differential pressure measured by flowing a predetermined flow rate of steam or fluid instead of steam into the steam outflow path, and the predetermined flow rate; and second calculating continuously the amount of steam based on the differential pressure measured in the first measuring and the pressure loss coefficient calculated in the first calculating, and outputting the calculated amount of steam as a measurement value.
    • 一种用于连续地测量来自蒸汽锅炉的蒸汽量的时间变化的锅炉蒸汽量测量方法,包括:首先测量作为蒸汽锅炉的罐体中的预定位置的第一检测位置处的压力之间的压差 或蒸汽流出路径,以及在从第一检测位置向下游侧分离的蒸汽流出路径中的第二检测位置处的压力; 首先基于通过将预定流量的蒸汽或流体代替蒸汽流入蒸汽流出路径而测量的压差和预定流量来计算压力损失系数; 并且基于在第一次测量中测量的压差和在第一次计算中计算出的压力损失系数,连续计算蒸汽量,并输出计算出的蒸汽量作为测量值。