摘要:
The present invention discloses a conductive sensor and a urinal having conductive sensor. Said conductive sensor is installed in the sewer pipe of the urinal or toilet, which comprises an insulating body and a detecting electrode used for detecting the electric conductivity of the liquid in the sewer pipe. Said conductive sensor also comprises a self-cleaning device used for cleaning the end of the detecting electrode. Said self-cleaning device comprises a housing, a piston unit and a brush head unit. A water inlet pipe connected with the tap water pipe and a water outlet pipe connected with the sewer pipe are installed to said housing. Said brush head unit comprises a brush head used for cleaning the end of the detecting electrode. Thus, the detected result of conductive sensor and the urinal having conductive sensor are more reliable and the device is easy to be maintained.
摘要:
A method of fabricating a pressure sensor is disclosed. Initially, a first metal is deposited on top of a substrate, and the first metal is patterned accordingly. A PVDF-TrFE nano fiber is then deposited on top of the first metal layer, and the PVDF-TrFE nano fiber is etched. A second metal layer is subsequently deposited on top of the PVDF-TrFE nano fiber, and the second metal layer is etched to form a pressure sensor.
摘要:
A method and device for controlling a melting and refining process in an electric arc furnace for melting a metal, wherein the electric arc furnace includes molten and solid metal and a slag layer on the surface of the molten metal, wherein an electromagnetic stirrer is arranged for stirring the molten metal. The method includes calculating/determining masses of the molten and solid metal at a point of time, wherein the calculation is based on initial values of the molten and solid metal, an arc power supplied to the electric arc furnace, and temperatures of the molten and solid metal, determining a stirring power based on the calculated/determined masses, and supplying the determined stirring power to the electromagnetic stirrer.
摘要:
The present invention relates to a rs6311 test kit, which includes a probe, a primer, and a polymerase chain reaction solution, wherein said probe sequence is as follows: rs6311T-fam: CTGTGAGTGTCTGGC (SEQ. ID. NO. 1) and rs6311C-vic: CTGTGAGTGTCCGGC (SEQ. ID. NO. 2); and said primer sequence is as follows: rs6311-F: AGAGAGAACATAAATAAGGCTAGAAAACAGTA (SEQ. ID. NO. 3) and rs6311-R: CACTGTTGGCTTTGGATGGA (SEQ. ID. NO. 4). The test kit is used to determine genotype of a depression patient, in order to treat the depression patient with a combination of serotonin reuptake inhibitors (SSRI) and low dose risperidone. The actual dose of risperidone and the ratio between SSRIs and risperidone is determined by the genotype of the depression patient. The present invention determines human drug metabolism rate through a single nucleotide polymorphism and provides a platform to adjust the patient's treatment.
摘要翻译:本发明涉及一种rs6311测试试剂盒,其包括探针,引物和聚合酶链反应溶液,其中所述探针序列如下:rs6311T-fam:CTGTGAGTGTCTGGC(SEQ ID NO:1)和rs6311C- vic:CTGTGAGTGTCCGGC(SEQ ID NO:2); 并且所述引物序列如下:rs6311-F:AGAGAGAACATAAATAAGGCTAGAAAACAGTA(SEQ ID NO:3)和rs6311-R:CACTGTTGGCTTTGGATGGA(SEQ ID NO:4)。 测试试剂盒用于确定抑郁症患者的基因型,以便用5-羟色胺再摄取抑制剂(SSRI)和低剂量利培酮组合治疗抑郁症患者。 利培酮的实际剂量和SSRI和利培酮之间的比例由抑郁症患者的基因型决定。 本发明通过单核苷酸多态性测定人体药物代谢率,提供调整患者治疗的平台。
摘要:
According to an example embodiment of the present invention, a vibration-actuated microsurgical system includes an optical force detection arrangement having an optical encoding device configured to modulate an intensity of light in response to a displacement of a portion of the microsurgical system. Light sensing circuitry is configured to detect a force applied to the microsurgical system (e.g., and thereby to a sample) based on the intensity of light sensed from the optical encoding device. This detected force is used in controlling the application of the microsurgical system.
摘要:
A method of uniformly transferring luminescent quantum dots onto a substrate, comprising: a) preparing a colloidal suspension of luminescent quantum dots in a hydrophobic solvent, wherein the density of the hydrophobic solvent is from 0.67 g/cm3 to 0.96 g/cm3; b) dispensing the suspension onto a convex aqueous surface; c) allowing the hydrophobic solvent to evaporate; d) contacting the film of luminescent quantum dots with a hydrophobic stamp; and e) depositing the film of luminescent quantum dots onto a substrate with the hydrophobic stamp is described herein. Further described is a method of preparing quantum dot based light emitting diodes.
摘要翻译:将发光量子点均匀地转移到基板上的方法,包括:a)在疏水性溶剂中制备发光量子点的胶体悬浮液,其中所述疏水性溶剂的密度为0.67g / cm 3至0.96g / cm 3; b)将悬浮液分配到凸起的水性表面上; c)使疏水性溶剂蒸发; d)将发光量子点的膜与疏水印模接触; 并且e)在本文中描述将发光量子点的膜沉积到具有疏水性印模的衬底上。 进一步描述了制备基于量子点的发光二极管的方法。
摘要:
A method of controlling a melting process in an electric arc furnace for melting a metallic material. By means of the present disclosure it is possible to minimize desired process properties such as the melting time or the total power consumption of the melting process. The method includes the steps of receiving or collecting measured data of at least one process variable, determining the current state of the process, performing an optimization of the melting process, determining a process input based on the result of the optimization, and controlling the melting process by means of the process input. A control system is also presented herein.
摘要:
An apparatus for electromagnetic stirring of the steel melt in an electrical arc furnace includes two electromagnetic stirrer units, a current supply, and a control unit. The two stirrers are mounted on an outer bottom surface of the electrical arc furnace at opposites sides of a central position of the bottom surface, the current supply is operatively connected to the two electromagnetic stirrer units, and the control unit is operatively connected to the current supply to control the operation of the two electromagnetic stirrer units.
摘要:
An improved near-field scanning optical microscope probe is disclosed. The near-field scanning optical microscope probe includes a probe body and two electrodes extending from the probe body to form a probe tip. In addition, a light-emitting diode is disposed between the two electrodes at the probe tip to act as a light source for the near-field scanning optical microscope probe.
摘要:
A method for melting steel in an electric arc furnace (EAF). A hot heel is provided in the EAF. Metal scrap is loaded into the EAF. The metal scrap is melted in the EAF. The mass of the hot heel in relation to the mass of the metal scrap that is initially beyond the surface of the hot heel is a certain minimum. This minimum is 0.75 times the relation between the heat required to melt the metal scrap beyond the surface of the hot heel and the heat that can be taken from the hot heel without it being solidified when a theoretical heat balance calculation is applied as defined in a formula.