摘要:
To be able to simply carry out an operation of repairing a punctured pneumatic tire, to be able to inject a necessary amount of a sealing agent firmly into the pneumatic tire even when the apparatus is used in an inclined state and to prevent clogging of the sealing agent and leakage of a liquid by being pressurized.A pump up apparatus 30 is an apparatus for injecting a sealing agent in a liquid state into a punctured pneumatic tire 38, thereafter, supplying compressed air into the pneumatic tire 38 to elevate an inner pressure thereof. The pump up apparatus 30 includes a sealing agent vessel 34 accommodating the sealing agent, a sealing agent injecting pump 42 for sucking the sealing agent from the sealing agent vessel 34 to feed it to the pneumatic tire 38, and a compressor 44 for pressurizing and sending air to the pneumatic tire 38. When the pneumatic tire 38 is punctured, the sealing agent injecting pump 42 sucks the sealing agent in the liquid state from the sealing agent vessel 34 to inject it to the pneumatic tire 38, therefore, inside of the sealing agent vessel 34 is not pressurized.
摘要:
When a press jig is inserted into a jig insertion hole, an O-ring attached to the outer peripheral surface of the press jig is prevented from being caught on an air supply port opening to the inner peripheral surface of the jig insertion hole and damaged. In a sealing pump-up device 10, the opening diameter of an air supply port 58 opening to the inner peripheral surface of a jig insertion hole 44 provided at one end of an air supply path 60 is set smaller than the strand diameters of an O-ring 72 and an O-ring 96. Consequently, the width at the edge of the air supply ports 58 on which the O-rings 72, 96 may possibly be caught can be made sufficiently smaller than the strand diameter of the O-rings 72, 96. When the O-rings 72, 96 pass on the inner peripheral side of the air supply ports 58 in a state of press contact with the inner peripheral surface of the jig insertion hole 44, the amount by which the O-rings 72, 96 are deformed (restored) in order to swell to the outer peripheral side so that a portion thereof fits into the air supply ports 58, can be reduced sufficiently.
摘要:
A reliably operable sealing and pump-up device with simple jig installation and in which the jig does not come out even when subjected to pressure. The sealing and pump-up device 10 includes: a liquid agent container 18 containing a sealing agent 32; an injection unit 20 that is connected to an outlet 29 of the liquid agent container 18 and has a liquid pressurization and supply chamber 40 and a jig insertion hole 44; a jig 82 that by insertion into the jig insertion hole 44 pierces an aluminum seal 30 by means of a piercing member 62 and closes off the jig insertion hole 44; and a leading end portion 85, of an insertion portion 84, having a step 85A that catches on an edge 44B of a jig insertion hole 44 before the jig 82 that has been inserted into the jig insertion hole 44 reaches a piercing position, when the aluminum seal 30 is pierced. The jig 82 has simple installation and can be reliably operated because the jig 82 does not come out even when subjected to pressure.
摘要:
Provide a sealing device with which simple and reliable operation can be performed. When stored, a liquid agent container, in which a sealing agent is contained, is temporarily held above a injection unit. When the liquid agent container is forcibly pressed downward in use, the upper end of a pressing jig penetrates through an aluminum seal into the container, and the sealing agent flows out to a compressor unit is activated and compressed air is supplied into the liquid agent container to place the pressurized sealing agent into a pneumatic tire through a joint hose.
摘要:
An absorber containing non-wood pulp with the settling velocity in water between 2 and 5 seconds, the mean fiber size of 8 to 25 μm, the apparent bulk density of 0.04 to 0.07 g/cm3, and the absorption for 0.9% physiological saline of at least 20-fold with respect to the pulp mass. The absorber has a thickness change of at least 600%, as the thickness after having absorbed 0.9% physiological saline with respect to the thickness before absorbing 0.9% physiological saline. When addition of 80 mL of 0.9% physiological saline to the absorbent article over a period of 10 seconds is performed three times every 10 minutes and the absorption rate of the absorbent article for each of the three times is evaluated as the time from addition of the 0.9% physiological saline until complete absorption, the absorption rate for each of the three times is not greater than 20 seconds.
摘要翻译:一种含有非木浆的吸收剂,其沉降速度在水中为2至5秒,平均纤维尺寸为8至25μm,表观松密度为0.04至0.07g / cm 3,并且0.9%生理盐水的吸收为 相对于纸浆质量至少为20倍。 吸收剂的厚度变化至少为600%以下,因为在吸收0.9%生理盐水之前相对于厚度吸收0.9%生理盐水后的厚度。 在10秒钟内向吸收性物品中加入80mL的0.9%生理盐水,每10分钟进行3次,吸收性物品的吸收速度为3次, 0.9%的生理盐水直至完全吸收,三次中的每一次的吸收速率不大于20秒。
摘要:
A distributing device for generating private information correctly even if shared information is destroyed or tampered with. A shared information distributing device for use in a system for managing private information by a secret sharing method, including: segmenting unit that segments private information into a first through an nth pieces of shared information; first distribution unit that distributes the n pieces of shared information to n holding devices on a one-to-one basis; and second distribution unit that distributes the n pieces of shared information to the n holding devices so that each holding device holds an ith piece of shared information distributed by the first distribution unit, as well as a pieces of shared information being different from the ith piece of shared information in ordinal position among n pieces of shared information, “i” being an integer in a range from 1 to n.
摘要:
There is provided a method for producing a nonwoven fabric that can produce a nonwoven fabric having high strength, high bulk and softness. The method for producing a nonwoven fabric according to the invention comprises a step of supplying a water-containing paper-making material onto a support to form a paper layer 21 on the support, a step of injecting a high-pressure water jet stream onto the paper layer 21 from a high-pressure water jet stream nozzle 12 provided above the support, a step of injecting high-pressure steam onto the paper layer 21 on which the high-pressure water jet stream has been injected, from a steam nozzle 14 provided above the support, and a step of drying the paper layer on which the high-pressure steam has been injected.
摘要:
A solar cell module including two or more adjacent solar cells (1a, 1b), a connection member (2) for electrically connecting the solar cells (1a, 1b) to each other, and a solder layer (5) disposed between the solar cells (1) and the connection member (2), wherein first and second opening holes (4a, 4b) are formed at a connection portion of the connection member (2) corresponding to the first and the second solar cells (1a, 1b), the first and the second opening holes (4a, 4b) are configured that solder is deposited into them, and first and second protruding parts (3a, 3b) are formed at a part of the outer periphery of each of the first and second opening holes (4a, 4b) of the connection member(2). By the present invention, it is possible to ensure sufficient thickness of the solder joining layer and to improve reliability for long-term use.
摘要:
The present invention provides a surface treatment method for suppressing the formation and growth of superheated steam oxide scale on an iron-based metal surface exposed to superheated steam, comprising treating said iron-based metal surface with a surface-treatment agent which comprises a polyoxy saturated aliphatic mono- or di-carboxylic acid or a salt thereof and an amine compound represented by the following formula (I): Z(CH2CH2NH)nCH2CH2NH2 (I) wherein Z represents H or OH or NH2 group, and n is an integer of 0-5.
摘要:
A method for producing a light emitting diode chip encapsulation product, the method comprising covering a light emitting diode chip connected onto a substrate with a thermosetting film, and thermally curing the thermosetting film.