Abstract: A mining riser pipe is extended from above water toward a water bottom containing water bottom resources, and a lower portion of an insertion pipe connected to a lower portion of the mining riser pipe is inserted into the water bottom. A liquid is supplied into the insertion pipe and a rotation shaft extends axially inside both of pipes is rotated to rotate stirring blades attached to a lower portion of the rotation shaft inside the insertion pipe, thereby drilling and dissolving mud S inside the insertion pipe into a slurry form is raised to an upper portion of the insertion pipe by a stirring flow generated by the rotation of the stirring blades, and the raised mud is lifted above the water through the mining riser pipe by lifting force.

Abstract: The present invention relates to a phosphate adsorbing agent for blood processing comprising a porous formed article comprising an organic polymer resin and an inorganic ion adsorbent and having the most frequent pore size of 0.08 to 0.70 ?m measured with a mercury porosimeter. The present invention also relates to a blood processing system and a blood processing method involving the phosphate adsorbing agent for blood processing.

Abstract: A leak determination method includes: a heating step of heating a semiconductor wafer in a chamber; a transport step of transporting the semiconductor wafer from the chamber after the heating step; a temperature measurement step of measuring an ambient temperature in the chamber; and a leak determination step of performing leak determination processing of the chamber. After the semiconductor wafer is transported from the chamber, waiting is continued until the ambient temperature decreases to a predetermined waiting specified temperature, and the leak determination processing is started when the ambient temperature reaches the waiting specified temperature.

Abstract: Provided is a refrigerator, including a freezer compartment, a refrigeration compartment, a drying compartment, an air intake channel, a first sealing apparatus, and a second sealing apparatus. The drying compartment is independently provided within the refrigeration compartment in a sealed manner. The drying compartment is provided with an air inlet and an air outlet. The first sealing apparatus is provided in the drying compartment and can switch between sealing an air outlet of the air intake channel and leaving the air outlet of the air intake channel open. The second sealing apparatus is provided at the air outlet and can switch between sealing the air outlet and leaving the air outlet open. Cooled air in the freezer compartment is introduced into the drying compartment and then mixed with air in the drying compartment, a rise in the temperature of the cooled air allows the relative humidity in the drying compartment to be reduced.

Abstract: The present disclosure provides an efficient technique for manufacturing laminates for secondary batteries each having a separator and electrodes, which in turn enables continuous and efficient manufacturing of laminate type secondary batteries.

Abstract: An iron-based sintered alloy material having, at the surface of the material, a hardened layer exhibiting a martensite phase containing a solid solution of nitrogen in a supersaturated state. The iron-based sintered alloy material may contain at least one of chromium, copper, molybdenum, manganese and nickel. A production method for the iron-based sintered alloy material includes: subjecting an iron-based sintered alloy substrate containing carbon to a nitriding treatment by heating the substrate to a nitriding temperature of at least 590° C. in an atmosphere containing ammonia, and then performing quenching by rapidly cooling the substrate.

Abstract: A manufacturing apparatus 100 includes a protruding portion molding member disposition mechanism 90, a tension damper 70, as well as an acceleration device 80, a metal roller 30 and a rubber roller 40, and a cutting mechanism 50 which serve as a laminating mechanism. A separator web 20 and an electrode web 10 are joined having the protruding portion molding member 35 interposed therebetween while the separator web 20 is bent at the portion where the protruding portion molding member 35 has been disposed, to laminate the separator web 20 and the electrode web 10.

Abstract: A heat exchange device and a refrigerant circulation system are disclosed. The heat exchange device includes a housing, defining a first air inlet and a first air outlet; wherein the first air inlet and the first air outlet are spaced apart along a first direction; and a first heat exchange component, arranged in the housing and comprising a plurality of heat exchange fins spaced apart along a second direction; wherein the first heat exchange component is arranged opposite to the first air inlet along a third direction; the second direction is perpendicular to the first direction, and the third direction is perpendicular to the first direction and the second direction.

Abstract: An air conditioner indoor unit includes: a shell having an air inlet and an air outlet, the air outlet is located at the bottom of the shell; and at least one heat exchanger group. The air flows through the air inlet and is subjected to heat exchange via the at least one heat exchanger group, and then flows out from the air outlet. The heat exchanger group includes: a first heat exchanger; a second heat exchanger arranged to be inclined with respect to a first direction, a lower end portion of the second heat exchanger being connected to an upper end portion of the first heat exchanger; a third heat exchanger spaced apart from the first heat exchanger; and a fourth heat exchanger arranged to be inclined with respect to the first direction.

Abstract: An air conditioner includes a first medium circulating system including a first, second, and a fifth heat exchanging units, and a first and second throttling units. The first heat exchanging unit is serially connected between the first and second throttling units, the second throttling unit is serially connected between the first and second heat exchanging units, the first throttling unit is serially connected between the fifth heat exchanging unit and the first heat exchanging unit, and the first heat exchanging unit and the fifth heat exchanging unit are used to exchange heat with an environment. An energy storage apparatus is provided with an energy storage material. The second heat exchanging unit exchanges heat with the energy storage material. The air conditioner realizes diversified cooling ways for the environment, and includes an operation mode for synchronously cooling the room and storing the energy for the energy storage material.

Abstract: A fluid treatment device includes a throttling part; a three-way pipe detachably connected to the throttling part; a drainage part detachably connected to the three-way pipe, with one end of the drainage part being provided with an expansion portion, and the throttling part and the drainage part being coaxial; and a separation part, the expansion portion extending into a space enclosed by side walls of the separation part, a fluid flowing in from a first fluid inlet and a fluid flowing in from a second fluid inlet flowing into the separation part through the expansion portion, and the separation part separating the fluids into a gas phase fluid and a liquid phase fluid. The fluid treatment device integrates the throttling part, the three-way pipe, the drainage part and the separation part.

Abstract: Provided is a refrigerator, including a freezer compartment, a refrigeration compartment, a drying compartment, an air intake channel, a first sealing apparatus, and a second sealing apparatus. The drying compartment is independently provided within the refrigeration compartment in a sealed manner. The drying compartment is provided with an air inlet and an air outlet. The first sealing apparatus is provided in the drying compartment and can switch between sealing an air outlet of the air intake channel and leaving the air outlet of the air intake channel open. The second sealing apparatus is provided at the air outlet and can switch between sealing the air outlet and leaving the air outlet open. Cooled air in the freezer compartment is introduced into the drying compartment and then mixed with air in the drying compartment, a rise in the temperature of the cooled air allows the relative humidity in the drying compartment to be reduced.

Abstract: The present disclosure provides an efficient technique for manufacturing laminates for secondary batteries each having a separator and electrodes, which in turn enables continuous and efficient manufacturing of laminate type secondary batteries.

Abstract: A manufacturing apparatus 100 includes a protruding portion molding member disposition mechanism 90, a tension damper 70, as well as an acceleration device 80, a metal roller 30 and a rubber roller 40, and a cutting mechanism 50 which serve as a laminating mechanism. A separator web 20 and an electrode web 10 are joined having the protruding portion molding member 35 interposed therebetween while the separator web 20 is bent at the portion where the protruding portion molding member 35 has been disposed, to laminate the separator web 20 and the electrode web 10.

Abstract: An iron-based sintered alloy material having, at the surface of the material, a hardened layer exhibiting a martensite phase containing a solid solution of nitrogen in a supersaturated state. The iron-based sintered alloy material may contain at least one of chromium, copper, molybdenum, manganese and nickel. A production method for the iron-based sintered alloy material includes: subjecting an iron-based sintered alloy substrate containing carbon to a nitriding treatment by heating the substrate to a nitriding temperature of at least 590° C. in an atmosphere containing ammonia, and then performing quenching by rapidly cooling the substrate.

Abstract: A fluid treatment device comprises: a throttling part; a three-way pipe detachably connected to the throttling part; a drainage part detachably connected to the three-way pipe, with one end of the drainage part being provided with an expansion portion, and the throttling part and the drainage part being coaxial; and a separation part, the expansion portion extending into a space enclosed by side walls of the separation part, a fluid flowing in from a first fluid inlet and a fluid flowing in from a second fluid inlet flowing into the separation part through the expansion portion, and the separation part separating the fluids into a gas phase fluid and a liquid phase fluid, wherein the range of an included angle between an axis of the drainage part and an axis of the separation part is 35 degrees to 60 degrees. The fluid treatment device integrates the throttling part, the three-way pipe, the drainage part and the separation part.

Abstract: The present invention manufactures a seamless capsule by discharging multilayer liquid droplets from a nozzle into coolant to cause a surface portion of each of the liquid droplets to be cured. There are provided below the nozzle a straight tubular shaped straight forming tube and a rotary forming tube having a diameter larger than that of the straight forming tube. A rotary elbow section is rotatably connected to a lower end portion of the straight forming tube. Multilayer liquid droplets are discharged into the straight forming tube, and after the liquid droplets are cooled inside the straight forming tube, the liquid droplets are discharged from the rotary elbow section into the rotary forming tube. The liquid droplets are discharged from the rotating rotary elbow section while being rotated. The released liquid droplets fall in a vertical direction while being scattered in a peripheral direction in the rotary forming tube to be cured.

Abstract: An object of the present invention is to obtain a specific absorption rate that is within the legally allowable values, without lowering the radio-wave emission level of a wireless telecommunications device. In order to achieve this object, an electromagnetic radiation absorption protection mechanism according to the present invention is constructed so as to be able to be attached to and detached from the wireless telecommunications device, and is provided with a spacer to ensure a prescribed distance between the wireless telecommunications device and the human body. The spacer functions as a mechanism that protects the human body from the absorption of electromagnetic radiation.

Abstract: There is provided a biaxially-oriented multi-layer film comprising:a substrate layer comprising as a main component a crystalline propylene polymer; anda layer of a composition laminated on at least one surface of the substrate layer, the composition comprising the following components A, B and C:component A: 100 parts by weight of a propylene random copolymer,component B: 0.05 to 0.6 parts by weight of inorganic or organic fine particles having an average particle diameter of 0.5 to 5 .mu.m, andcomponent C: 0.5 to 10 parts by weight of a polypropylene modified with an acid, having a number-average molecular weight of 800 to 20,000.

Abstract: A copolymer of an .alpha.-olefin with an aromatic diolefin such as divinylbenzene produced by means of Ziegler-Natta polymerization and having a vinylphenyl moiety is subjected to polymerization with an ethylenically unsaturated monomer by means of anion polymerization or free radical polymerization, whereby a graft-modified .alpha.-olefin copolymer is obtained.