35results about How to "Suppress inhalation" patented technology

An opening / closing valve (70) is provided in an oil feed pipe (43). When a liquid refrigerant enters from an oil separator (22) into the oil feed pipe (43), the temperature of the liquid refrigerant depressurized by the opening / closing valve (70) is suddenly lowered. When the lowering amount of the temperature detected by a temperature sensor (73) exceeds a prescribed value, it is judged that theliquid refrigerant enters into the oil feed pipe (43), and the valve (70) is closed.

The invention belongs to the technical field of micro-electronics, in particular relates to a method for inhibiting a porous low dielectric constant medium from absorbing water vapor. According to the invention, a hydrocarbon layer is deposited on the surface and the side wall of the porous low-K medium by using mixed gas plasma with certain ratio of methane (CH4) and argon (Ar); and by using the hydrocarbon layer, the porous low-K medium can be inhibited from absorbing the water vapor in the chemically mechanical polishing process. The method provided by the invention has the characteristics of simplicity, convenience and strong practicability.

This saddled vehicle (1) is provided with: a rear fender (61) disposed along the outer peripheral side of the rear wheel (WR); a chamber section (60) provided in front of the rear wheel (WR) so as to be closer to the outer peripheral side of the rear wheel (WR) than the mudguard surface (61f) of the rear fender (61), the mudguard surface (61f) facing the rear wheel (WR); and an atmospheric air introduction pipe (56) connected to the chamber section (60) and introducing atmospheric air to a canister (50).

The invention belongs to the technical field of stainless steel pipe corrosion prevention, and particularly relates to a corrosion-resistant steel passivation method for a high-purity pipe. The 0Cr15Ni10MnMoWTiAlSc corrosion-resistant steel passivation method for the high-purity pipe includes the steps of pre-passivating treatment, bright annealing treatment, electrolytic treatment and solution passivating treatment. According to the disclosed corrosion-resistant steel passivation method for the high-purity pipe, a 0Cr15Ni10MnMoWTiAlSc alloy product has good inspiration permeation prevention characteristic and dusty corrosion resistance, and the service life of the alloy product is longer than the service life of an alloy for a 0Cr15Ni10MnMoWTiAlSc ultra-pure pipe subjected to common passivation treatment by more than 0.5 times under the working environment of same high-purity special gas.

Disclosed is a self-cleaning vacuum cleaner. The self-cleaning vacuum cleaner is provided with a filter 53. The filter 53 is vibrated within a frequency range by a motor 51, thereby removing accumulated dirt and dust. The filter 53 is mounted on a protrusion 48. The protrusion 48 axially extends along a guiding pipe 45. The removed dirt and dust fall into a collection cavity formed on the bottom of the guiding pipe. The filter 53 is mounted in the guiding pipe. The filter is formed on the upper end part of the guiding pipe 45. When a power switch 54 of the equipment is turned on or turned off,the motor 51 is driven.

Provided are: an inexpensive mask and a method for manufacturing the same, the mask itself having good fit and sealing to the face, being unlikely to fog glasses, and, having good adhesion to the face, being unlikely to be vertically displaced, tackiness not being so strong such that pain or other discomfort is experienced when the mask is removed, the elimination of release paper also being possible, etc., and in particular, the mask having good folding workability; and a mask and a method for manufacturing the same in which stringiness can be minimized when a hot-melt material is applied, and reduction in processability and product appearance can be minimized. This mask (1) is characterized by being provided with a hot-melt material (10) that is caused to adhere to a nonwoven cloth around the peripheral edge (4) of the mask inner surface (6), the hot-melt material (10) being in contact with the face (21) when the mask (1) is mounted on the face (21), and the A hardness of the hot-melt material (10) being less than 50. Also, the hot-melt material (10) is characterized by containing a thermoplastic elastomer, and by having a melt viscosity of 180,000 mPa*s or less at 190 DEG C.

The invention relates to a variable volume type incline-shaft hydraulic pump. The invention can provide clean oil without foreign matters supplied to various oil pressure machines. A casing head (4) is provided with a suction side opening arranged on a concave arc-shaped sliding contact surface (4B) and communicating a suction port (10D) with a suction flow path (4C) of a valve plate (10); a discharge side opening arranged on the concave arc-shaped sliding contact surface and communicating a discharge port (10E) and a discharge flow path (4D) of the valve plate; and an opening for a pin (14), which is located between the suction side opening and the discharge side opening and used for allowing displacement of a swing pin (11C) of an inclined rotating mechanism (11). In addition, a wall (15) for separarting the suction side opening and the opening for the pin is arranged. And the valve plate is set to be of a length size capable of blocking the suction side opening in an entire inclination rotating range including a minimum inclination rotating poisiton and a maximum inclination rotating poisiton. Thus, the suction side opening and a casing (2) are separated.

A method for manufacturing a semiconductor device includes: forming a buffer layer on a substrate; and sequentially forming an undoped multiplication layer, an electric field alleviating layer, a light absorption layer, and a window layer on the buffer layer, in that order, for forming an avalanche photodiode. Carbon is incorporated into the electric field alleviating layer as a p-type dopant, and a dopant impurity producing n-type conductivity and carbon are incorporated into the buffer layer.

The present invention makes it possible, in a torque converter, to increase the cross-sectional area of a flow path for hydraulic oil, and also to minimize the occurrence of hydraulic oil, having flowed out from an impeller, being drawn into the impeller. In the torque converter, an impeller core (13) has a first projecting part (132b) that projects axially out from the outlet-side edge (12a) of an impeller blade (12). A turbine core (17) has a second projecting part (172) that projects axially outward from the inlet-side edge (16a) of a turbine blade (16). The second projecting part (172) is positioned on the inner peripheral side of the first projecting part (132b) and extends at least to the distal end of the first projecting part (132b).

This air conditioner comprises: a first wind passage wall that partitions a first wind passage from a suction opening of an outer surface panel to a heat exchanger, and a second wind passage from the heat exchanger to a discharge opening of the outer surface panel; a second wind passage wall that opposes the first wind passage wall; a third wind passage wall that forms the second wind passage together with the first wind passage wall and the second wind passage wall; a wind-direction deflector that is provided in the second wind passage and has a shaft connected to a vane, the shaft being rotatably supported by the third wind passage wall; and a wind-velocity reduction member provided in the second wind passage between the heat exchanger and the shaft. The wind-velocity reduction member is arranged with a gap between the same and the first wind passage wall. The wind velocity between the wind-velocity reduction member and the shaft is slower than the wind velocity between the heat exchanger and the wind-velocity reduction member.

The invention discloses water-resistant pressure-sensitive adhesive, which is prepared from the following raw materials in parts by mass: 60-120 parts of a styrene-isoprene-styrene block copolymer (SIS), 15-30 parts of a styrene-butadiene-styrene block copolymer (SBS), 50-100 parts of naphthenic oil, 30-80 parts of C5 petroleum resin, 80-120 parts of filler, 1-5 parts of an antioxidant and 1-5 parts of isobutyl triethoxy silicon. By means of a synergistic effect of the SIS, the SBS, the naphthenic oil, the C5 petroleum resin, the filler, the antioxidant and the isobutyl triethoxy silicon, thepressure-sensitive adhesive prepared by a certain preparation process reaches a peel strength at 180 DEG C as well as better initial adhesiveness and watertightness.

The present invention relates to a seat air conditioner arranged below a seat portion of a seat, and an object of the present invention is to provide a seat air conditioner capable of suppressing a decrease in air conditioning performance associated with intake of air. A seat air conditioner includes a housing (10) disposed in a space formed below a seat surface (51) of a seat (50) in a vehicle interior and above a vehicle interior floor surface (F). . Inside the housing is provided: a compressor (3), which compresses and discharges refrigerant; a condenser (4), which makes the refrigerant discharged from the compressor heat dissipation; the decompression part (5), the decompression part (5) decompresses the refrigerant flowing out from the condenser; the evaporator (6), the evaporator (6) decompresses the refrigerant the compressed refrigerant evaporates; and a blower (7) that blows air to be heat-exchanged with the refrigerant. The air blower is capable of sucking in the air through a ventilation opening (11) formed on the upper surface of the casing.

The invention discloses a micro-alloyed anti-dust corrosion stainless steel and a manufacturing method thereof, wherein the material components of the micro-alloy anti-dust corrosion stainless steel are: C: 0.01-0.03%, Cr: 14.00-15.00%, Ni: 10-14%, Si: 0-0.50%, Mn: 1.00-2.00%, Mo: 1.0-1.5%, W: 0.5-1.0%, Ti: 0.5-1.0%, Al: 0.5-1.0%, Sc : 0.05~0.15%, P: ≤0.035%, S: ≤0.030%; the total amount of other metal and non-metal elements except Fe is not more than 1%; the balance is Fe. The present invention has good dust-resistant corrosion performance and the ability to prevent steel from inhaling air during use in a dusty and corrosive working environment. In this environment, its estimated service life is 0.5 times that of 316L stainless steel, and the ultra-pure pipe transports pure gas Air pollution decreased by 50%.

A fuel supply device is disclosed. Through a simple structure, the fuel supply device is capable of realizing reduction of fuel suction pressure loss, restraint of steam suction, prevention of the phenomena that steam stays inside a pump, stable pump output, stability control over fuel pressure, and the like. In the fuel supply device, a pump part (20) is driven through an electric motor part (10), fuel pumped in the pump part (20) is pressurized and discharged. The pump part (20) comprises a housing (21) equipped with a suction connection head (23) and a discharge connection head (24), an oil cylinder (26) which is accommodated inside the housing and equipped with multiple pistons (25), a shaft (11) arranged at the electric motor part (10), an inclined plate (12) which enables reciprocating motion of the multiple pistons, multiple suction ports (26b) which serve as fuel passageways for guiding the fuel into a plenum chamber and a bush (28) which is roughly cylindrical-shaped, wherein the multiple suction ports (26b) run through the cylinder in an axial direction in such a way that the suction ports correspond to all pistons, two end parts of the bush are inserted and kept in the oil cylinder and the electric motor part, fuel pumped in through the suction connection head is guided to multiple suction ports, and the pistons (25) and the suction ports (26b) are disposed in different spaces (28c) which are separated from each other.

A work machine 1 is provided with a travel chassis in which an engine is mounted, a bonnet 11 that covers the engine and that can open and close, a shroud 154 and radiator 153 disposed inside the bonnet 11 on the side of one-side part of the engine, and shielding members 146, 147 that close a gap between the shroud 154 and the bonnet 11. The first shielding member 146 is attached to the peripheralwall of the shroud 154 covering the outer periphery of the radiator 153, and is discontinuous above a feed-water spout 142 of the radiator 153. The second shielding member 147 is attached to a bonnet11a so as to join to the discontinuous part of the first shielding member 146 when the bonnet 11a is closed.

The invention provides a discharge tank of an evaporative fuel processing device and a vehicle. The discharge tank of the evaporative fuel processing device discharges evaporative fuel passing through a carbon canister to the outside, and introduces atmospheric air when adsorbed fuel of the carbon canister is attracted to an internal combustion engine. The discharge tank of the evaporative fuel processing device comprises a carbon canister connecting port connected with the carbon canister, a vent pipe connecting part which opens to the atmosphere via a vent pipe, and an atmospheric communication part, wherein the opening area of the atmospheric communication part is larger than that of a vent opening to the atmosphere at the top end of the vent pipe; and the opening position of the atmospheric communication part is located above the vent opening. According to the discharge tank of the evaporative fuel processing device and a vehicle having the discharge tank of the evaporative fuel processing device, water droplets and foreign substances are prevented from being sucked into the discharge tank via the vent pipe.

The purpose is to suppress leak test defects in which positive and negative electrodes short-circuit through lithium metal present in the vicinity of the end part of the separator, and improve the cycle characteristics and the initial charge / discharge efficiency of a lithium-ion cell. Provided is a lithium-ion cell provided with: a positive electrode plate including a positive electrode collector and a positive electrode active material layer formed on the surface of the positive electrode collector; a negative electrode plate including a negative electrode collector and a negative electrode active material formed on the surface of the negative electrode collector; a separator for separating the positive electrode plate and the negative electrode plate; and a non-aqueous electrolytic solution containing a non-aqueous solvent and an electrolytic salt; the separator having a polyolefin as a principal material and having a uniform lithium metal film formed on the portion on the negative-electrode-plate-side surface that does not face the negative electrode active material layer, the lithium metal film being electrically insulated from the positive electrode collector.

The invention relates to ferment jelly, in particular to nectarine and pomegranate collagen ferment jelly as well as a preparation method and application thereof. Mixing fruits and vegetables, adding cane sugar, pulping, pasteurizing, and cooling to room temperature to obtain fruit and vegetable pulp; adding cellulase and pectinase, and performing enzymolysis to obtain enzymatic hydrolysate; adding primary zymophyte, and fermenting to obtain primary fermentation liquor; adding secondary zymophyte composed of lactobacillus plantarum, lactobacillus acidophilus, lactobacillus paracasei and streptococcus thermophilus for fermentation, and filtering to remove impurities to obtain secondary fermentation liquor; the preparation method comprises the following steps: adding honey peach and pomegranate collagen enzyme into a stirrer, adding a protective agent which comprises trehalose, xylitol, amino acid, glycerol and hydroxypropyl-beta-cyclodextrin, adding collagen peptide and pre-dissolved agar, uniformly mixing, adding cheese powder, uniformly mixing, and cooling to obtain the honey peach and pomegranate collagen enzyme jelly. The nectarine and pomegranate collagen enzyme jelly prepared by the preparation method disclosed by the invention is high in SOD activity, relatively high in heat resistance and low temperature resistance, capable of preventing enzyme inactivation and long in shelf life.

The saddled vehicle (1) of the present invention has: a rear fender (61) arranged along the outer peripheral side of the rear wheel (WR); a cavity (60) arranged on the front side of the rear wheel (WR), And on the rear fender (61), the fender surface (61f) facing the rear wheel (WR) is set on the outer peripheral side of the rear wheel (WR); and the air introduction pipe (56), which is connected with the cavity (60) Connect and introduce air into the recovery tank (50).

The invention provides a discharge tank of an evaporative fuel processing device and a vehicle. The discharge tank of the evaporative fuel processing device discharges evaporative fuel passing through a carbon canister to the outside, and introduces atmospheric air when adsorbed fuel of the carbon canister is attracted to an internal combustion engine. The discharge tank of the evaporative fuel processing device comprises a carbon canister connecting port connected with the carbon canister, a vent pipe connecting part which opens to the atmosphere via a vent pipe, and an atmospheric communication part, wherein the opening area of the atmospheric communication part is larger than that of a vent opening to the atmosphere at the top end of the vent pipe; and the opening position of the atmospheric communication part is located above the vent opening. According to the discharge tank of the evaporative fuel processing device and a vehicle having the discharge tank of the evaporative fuel processing device, water droplets and foreign substances are prevented from being sucked into the discharge tank via the vent pipe.

The invention provides a tire curing mould which is helpful to reduce bad curing of no covering of a bead heel area of a tire bead part by improving a shape of a tire bead ring. The tire curing mould (M) comprises a tire bead ring (M3) including a tire bead forming surface (17). The tire bead ring (M3) is formed by more than two rings (R) which are formed by diving more than one diving plane (S) inside and outside in a tire, the more than one diving plane (S) extending from a tire bead heel area (4b) of a bead part (4). A dividing surface of the ring on one side is provided with a circumferential groove (26) extending along a circumferential direction; the circumferential groove (26) extends to the tire bead heel area (4b) and a plurality of slit forming grooves (27) of a discharge slit (E) having a gap (G) of 0.02-0.04 mm are formed between the circumferential groove (26) with the dividing surfaces of the rings on the other side. The rings configured on the outside of the tire axial outside is provided with a deflation opening (B) penetrating the rings on the outside for extending.