摘要:
A spray can product capable of preventing leakage where used or stored in a tilted or an inverted position, and keeping good safety and liquid retention even where a flammable liquefied gas is used. The spray can product is formed by filling a spray can having an ejection opening with a liquefied gas and an absorbing body for retaining liquid, and the absorbing body is composed of an assembly of cellulose fibers containing at least 45 mass % of fine cellulose fibers having a fiber length of 0.35 mm or less. The absorbing body compressed into a block-shaped configuration corresponding to that of the spray can is accommodated within the spray can while defining a space on the side of an ejection opening, and a lid-like member is provided between the space and the absorbing body to protect a surface of the absorbing body in a gas permeable manner.
摘要:
A porous carbon that has an extremely high specific surface area while being crystalline, and a method of manufacturing the porous carbon are provided.A porous carbon has mesopores 4 and a carbonaceous wall 3 constituting an outer wall of the mesopores 4, wherein the carbonaceous wall 3 has a portion forming a layered structure. The porous carbon is fabricated by mixing a polyamic acid resin 1 as a carbon precursor with magnesium oxide 2 as template particles; heat-treating the mixture in a nitrogen atmosphere at 1000° C. for 1 hour to cause the polyamic acid resin to undergo heat decomposition; washing the resultant sample with a sulfuric acid solution at a concentration of 1 mol/L to dissolve MgO away; and heat-treating the noncrystalline porous carbon in a nitrogen atmosphere at 2500° C.
摘要:
A spray can product capable of preventing leakage where used or stored in a tilted or an inverted position, and keeping good safety and liquid retention even where a flammable liquefied gas is used. The spray can product is formed by filling a spray can having an ejection opening with a liquefied gas and an absorbing body for retaining liquid, and the absorbing body is composed of an assembly of cellulose fibers containing at least 45 mass % of fine cellulose fibers having a fiber length of 0.35 mm or less. The absorbing body compressed into a block-shaped configuration corresponding to that of the spray can is accommodated within the spray can while defining a space on the side of an ejection opening, and a lid-like member is provided between the space and the absorbing body to protect a surface of the absorbing body in a gas permeable manner.
摘要:
An absorbent adapted to be used in a spray can charged with a liquefied gas, which exhibits excellent absorbing performance and excellent liquid retention. The absorbent is composed of an assembly of pulverized cellulose fibers that includes at least 45 mass % of fine cellulose fibers having a fiber length of 0.35 mm or less. The absorbent is formed into a sheet-shaped or a columnar configuration, or a surface sheet is laminated on a surface of the absorbent. The absorbent composed of 70 through 90 mass % of cellulose fibers that include 45 mass % or more of fine cellulose fibers having a fiber length of 0.35 mm or less, and 5 through 30 mass % of a fusion-bondable resin exhibits good formability.
摘要:
An object of the present invention is to produce a difference in the pressure produced in a plurality of holes formed in a side part of a shield by a fuel injected from a fuel injection valve toward the side part, thereby the fuel flows easily into the shield by way of the holes as a result of this pressure difference. The present invention is a device comprising a heater G/P provided in a cylinder head C/H so as to be exposed to the inside of a cylinder, wherein the heater G/P is continuously heated and serves as an ignition assist source, a shield S whose side part SS is formed in a cylindrical shape covering the heater G/P at a specified interval from the surface of the heater G/P, a plurality of holes S/H formed in the side part SS of the shield S to afford connection between the inside and the outside thereof, a fuel injection valve IN provided in the cylinder head C/H, wherein the fuel injection valve IN has an injection hole IN/H for injecting the fuel toward the side part SS, and an axis line L1 of the injection hole IN/H inclined relative to a perpendicular line L2 perpendicularly extending from the side part SS to the injection hole IN/H.
摘要:
An ink absorbent including a base sheet comprising a dry nonwoven fabric having the density of 0.05 to 0.5 g/cm3 and a porous member fitted to the base sheet, wherein the density of the porous member is lower than one of the base sheet, is provided.
摘要翻译:一种墨水吸收剂,其特征在于,具备包含密度为0.05〜0.5g / cm 3的干燥无纺布的基材片和与该基材片嵌合的多孔部件,其中多孔部件的密度低于基材的密度 。
摘要:
The temperature of an accommodating room is adjusted without causing drop of melting water from an upper evaporator onto the accommodated food materials. A cold storage showcase includes a cooling circuit 50 in which an upper evaporator 40 provided on an upper side of an accommodating room 14 and a lower evaporator 42 provided on a lower side of the accommodating room 14 are connected to a cooling apparatus. The upper evaporator 40 and the lower evaporator 42 are connected in parallel with the cooling apparatus. An electromagnetic valve SV for supplying or interrupting circulation of a cooling medium in the lower evaporator 42 is provided halfway a second route R2 on an upstream side of the lower evaporator 42. During a cooling operation, the accommodating room 14 is cooled at all times by the upper evaporator 40. When temperature detecting means Th detects a drop in temperature of the accommodating room 14, the electromagnetic valve SV is closed to stop the cooling by the lower evaporator 42. On the other hand, when the temperature detecting means Th detects a rise in temperature of the accommodating room 14, the electromagnetic valve SV is opened to adjust the temperature by cooling the accommodating room 14 by the lower evaporator 42.
摘要:
An electric telescopic apparatus for a vehicle seat includes a base body provided at one of the vehicle seat or an ottoman, a movable body provided at a movable portion, the movable body assembled to the base body so as to extend or retract relative to the base body, a rack fixed on one of a top surface or a bottom surface of the base body or the movable body, the rack being formed in a plate shape which extends in the extending and retracting direction of the movable body and having teeth, a pinion housed in the other of the base body or the movable body and engaged with the rack, a drive unit for driving the pinion, and a guide mechanism provided at the base body and the movable body to guide the movable body in the extending and retracting direction of the movable body.
摘要:
A liquid-absorbent sheet containing: a liquid-absorbent surface material mainly containing a pulp; a liquid-absorbent nonwoven fabric; a liquid-absorbent rear material mainly containing a pulp; and a super absorbent polymer; wherein the super absorbent polymer is disposed at least between the liquid-absorbent surface material and the liquid-absorbent nonwoven fabric as an A layer and between the liquid-absorbent nonwoven fabric and the liquid-absorbent rear material as a B layer, the super absorbent polymer being contained in a total amount of 200 to 400 g/m2, which is allocated in the A layer at 30 to 50% by mass, the liquid-absorbent nonwoven fabric layer at 0 to 40% by mass, and the B layer at 30 to 70% by mass, and the content ratio of the super absorbent polymer in the A layer is less than or equal to the content ratio of the super absorbent polymer in the B layer.
摘要翻译:一种吸液性片材,其特征在于,包含:主要含有纸浆的吸液性表面材料; 吸液性无纺布; 主要含有纸浆的吸液后材料; 和高吸水性聚合物; 其特征在于,所述超吸收性聚合物至少设置在作为A层的吸液性表面材料和吸液性无纺布之间,作为B层设置在吸液性无纺布和吸液性后材之间,超吸收性聚合物 聚合物的总量为200〜400g / m 2,在A层中以30〜50质量%分配,吸液性无纺布层的含量为0〜40% ,B层为30〜70质量%,A层中的高吸水性聚合物的含有比例低于或等于B层中的高吸水性聚合物的含有比例。
摘要:
A control method for an electronic device such as a digital camera, having a mechanical driving member comprising a collapsible barrel, a lens barrier and the like, which performs mechanical operations, and a system controller which controls the overall device including the mechanical driving member is provided. In accordance with turning on of power supply to the system controller, the mechanical driving member is driven until the device enters a main-operation stand-by status, in parallel to start of an OS by the system controller.