摘要:
The invention provides an apparatus for supplying a respiratory gas to a respiratory air way of a patient. The respiratory gas supplying apparatus 10 includes a cylinder 12 filled with a respiratory gas, a cart 14 having an accommodating portion for disposing the cylinder 12, a shut-off valve 18 attached to the cylinder 12, a flow regulating valve 40 attached to the shut-off valve 18, a conduit 22, attached to the flow regulating valve 40, for directing the respiratory gas to the inlet of the respiratory airway of the patient, a coupler 16, integrally connected to the flow regulator 40, for coupling the flow regulating valve 40 to the shut-off is valve 18, and a linkage 110 for disengaging the coupler 16 from the shut-off valve IS when the cylinder 12 is detached from the cart 14.
摘要:
The apparatus includes a cylinder for containing a pressurized therapeutic oxygen gas, a nasal cannula, adapted to be introduced into a nasal passage of a patient, and a conduit extending between the cylinder and the nasal cannula for directing the therapeutic oxygen gas to the nasal cannula from the cylinder. A pressure sensor is provided on the conduit for detecting the pressure in the conduit. A valve is provided, in the conduit, which allows and blocks the fluid communication between the cylinder and the nasal cannula. A controller controls the operation of the valve in synchronization with the respiration of a patient, based on the changes in the pressure detected by the pressure sensor. The volume of the oxygen therapeutic gas passing through the valve for each respiration is increased, compared with a normal respiration condition, when the respiratory frequency increases.
摘要:
The invention provides a light guide panel that improves luminance and reduces uneven luminance and color aberration. The light guide panel of the invention may be formed by irradiating laser light from a laser light source to the surface of an acrylic resin plate made of polymethylmethacrylate whose weight-average molecular weight is 10,000 to 100,000 or of a copolymer of 90 to 99.9% by weight of methyl methacrylate and 0.1 to 10% by weight of acrylic ester and whose weight-average molecular weight is 1,000 to 100,000 to form a light scattering pattern including a large number of concave portions each of which also includes a large number of micro-concavities and convexities therein.
摘要:
A process for continuously producing a multi-layer feminine hygienic pad comprising a plurality of long sheets of a thermoplastic resin as a backing sheet, a plurality of long sheets of a porous film of a thermoplastic resin, and a plurality of sheets of a fluid-absorbing macromolecular compound. In one embodiment the process comprises continuously laying one of the long sheets of the thermoplastic resin as the backing sheet on an upper side of one of the long sheets of the porous film of a thermoplastic resin, pressing together side edge parts of the long sheets which have been laid together with an adhesive being disposed therebetween to prepare a temporarily attached laminate sheet, laying a plurality of the temporarily attached laminate sheets on top of each other with the sheets of the fluid-absorbing macromolecular compound being disposed between the temporarily attached laminate sheets, and heat sealing or melt cutting side edges of the temporarily attached laminate sheets to form an intermediate melt adhesion between the long sheets in the same laminate sheet and to heat seal a long sheet of the thermoplastic resin as a backing sheet in one laminate sheet to an adjacent long sheet of a porous film of a thermoplastic resin in another laminate sheet and to heat seal a long sheet of a porous film of a thermoplastic resin in one laminate sheet to a directly adjacent long sheet of a thermoplastic resin as a backing sheet in another laminate sheet.
摘要:
A multi-layer feminine hygienic pad comprising: a laminate of two or more composite absorption sheets in which an upper composite absorption sheet comprising a sheet of a fluid-absorbing material and an upper backing sheet laminated to the lower side of the sheet of a fluid-absorbing material is laid on top of a lower composite absorption sheet comprising a sheet of a fluid-absorbing material and a lower backing sheet which has a dimension larger than the dimension of the sheet of a fluid-absorbing material and is laminated to the lower side of the sheet of a fluid-absorbing material, and peripheral part of the lower backing sheet outside the area of the sheet of a fluid-absorbing material of the lower composite absorption sheet and peripheral part of the upper backing sheet of the upper composite absorption sheet are temporarily attached together at least at two opposite edges of the peripheral parts; and a release film coated with a pressure-sensitive adhesive and attached to the lower side of a backing sheet of a lowest composite absorption sheet; and a process for producing the above feminine hygienic pad. The feminine hygienic pad does not require bringing along a number of pads as replacements. The time required for the replacement can remarkably be reduced.
摘要:
Apparatus for dehumidification of compressed air, comprising means for forming compressed air into fine bubbles by a nozzle plate and large quantity of long cutting scrap arranged above said plate and on a coiled heat exchange pipe within a cooling tank, thus said bubbles are cooled into dewdrops and the mist in the air is drained by a means to be changed into dehumidified air, which is then taken out and subjected to heat exchange through a heat exchanger arranged outside of the cooling tank, resulting in the air having low humidity.
摘要:
An apparatus to provide an oxygen concentrator that is a pressure swing adsorption-type oxygen concentrator equipped with; at least one adsorption bed filled with an adsorbent capable of selectively adsorbing nitrogen relative to oxygen, an air supply device to supply compressed air to the adsorption bed, a flow channel switching device to repeat at a predetermined timing an adsorption step to supply air from the air supply device to the adsorption bed to isolate concentrated oxygen and a desorption step to depressurize the adsorption bed to regenerate the adsorbent therein, and a flow rate setting device to set a volume of concentrated oxygen supplied to a user; comprising an exhaust pipe channel equipped with a leak valve in a flow channel between the air supply device and the adsorption bed to release a part of compressed air that is to be supplied to the adsorption bed into atmosphere.
摘要:
As an apparatus to prevent the excess adsorption of oxygen molecules caused by excess supply of raw material air and the reduction in the level of generated oxygen caused by concentration of argon, which occur when a predetermined value of an oxygen supply flow rate is in a low flow rate zone, to suppress the electric power consumption and to stably drive a compressor, the present invention provides an oxygen concentrator that is a pressure swing adsorption-type oxygen concentrator equipped with; at least one adsorption bed filled with an adsorbent capable of selectively adsorbing nitrogen relative to oxygen, an air supply device to supply compressed air to the adsorption bed, a flow channel switching device to repeat at a predetermined timing an adsorption step to supply air from the air supply device to the adsorption bed to isolate concentrated oxygen and a desorption step to depressurize the adsorption bed to regenerate the adsorbent therein, and a flow rate setting device to set a volume of concentrated oxygen supplied to a user; comprising an exhaust pipe channel equipped with a leak valve in a flow channel between the air supply device and the adsorption bed to release a part of compressed air that is to be supplied to the adsorption bed into atmosphere.
摘要:
This invention provides a superheated steam apparatus that is cable of efficiently heating water to generate superheated steam, and to perform a process such as sterilization utilizing this superheated steam while keeping the loss of heating energy to a minimum. The invention comprises a processing section 11 at the top on the inside of a housing container 2, which is at atmospheric pressure, for performing a process utilizing superheated steam, and where the processing section 11 includes a steam discharge outlet 12, and a superheated steam generation section 10 located at the bottom of the processing section 11; and where the superheated steam generation section 10 generates superheated steam or moist air inside the housing container 2, hat is essentially in an open state, and is connected with the processing section 11 in an open state.
摘要:
A golf wood club having a loft angle of 16 degrees or less, a face height of 40 mm or more, a head volume V of 270 to 450 ml, a head weight G of 160 to 190 g, and a shaft length S of 120 cm or more, the shaft length S being in the range expressed by the following inequality:298-1.023G.ltoreq.S
摘要翻译:具有16度或更小的顶角,高度为40mm或更大的头部体积V为270至450ml,头部重量G为160至190g,轴长S为120的高尔夫球杆 cm以上,轴长S在以下不等式表示的范围内:作为上述高尔夫球杆的一个实施例的具有较小摆动能力的高尔夫球手的298-1.023G S <315.8-1.023GA驾驶员俱乐部是 根据具体的设计理念制备,并且不显示良好射击的再现性的降低,例如由推出引起的减少,尽管驾驶员俱乐部的长度为120cm(约47英寸)或更大,优选为125 cm(49英寸)以上,更优选为129cm(51英寸)以上。 作为上述高尔夫球杆俱乐部的另一实施例的球道木杆俱乐部根据相同的具体设计理念制备,并且具有120cm(约47英寸)或更大,优选为125cm或更大的长度。