摘要:
In a telephone set which can be used by inserting a card, a slit-like card insertion port is formed at a portion behind a handset hung up on a hanger of a surface of a housing and a card reader is arranged behind the card insertion port. A projecting hanger assembly is formed on the housing. A hanger portion for receiving the handset is formed at an upper portion of the hanger assembly, and hollow projections are formed at a lower portion thereof. Slits of the card insertion port are formed in the distal end faces of the projections, and the card reader is partially housed in the projections.
摘要:
According to this invention there is provided a process for preparing thiourea dioxide characterized in that in the production of thiourea dioxide by the reaction of thiourea and hydrogen peroxide in an aqueous solvent, the filtrate after separation of the crystals of thiourea dioxide after reaction is treated with an ion-exchange resin to remove side reaction products and impurities contained therein and then is used again as a reaction solvent.
摘要:
There is provided a hydrophobic-organic-solvent dispersion containing colloidal particles of anhydrous zinc antimonate having high transparency which has not been attained hitherto, a coating composition containing the hydrophobic-organic-solvent dispersion and a member coated with the coating composition. A hydrophobic-organic-solvent dispersion comprising colloidal particles of anhydrous zinc antimonate having a primary particle diameter of 5 to 500 nm, which are surface-modified with azi alkylamine and a surfactant having an acid group is used. The surfactant has a carboxylic acid group, a sulfonic acid group, or a phosphoric acid group.
摘要:
A vehicle seat includes a pad that is made of resin foam, and that forms a seat cushion or a seatback. The pad has a layered structure formed of a surface layer pad that forms a seating surface-side portion of the pad and a back layer pad that is provided on the back side of the surface layer pad. The back layer pad is higher in hardness and lower in density than the surface layer pad.
摘要:
There is provided an organosol of surface-modified fluoride colloid particles obtained by coating the surface of a fluoride colloid particle as a core with an organophosphorus compound and a method for producing the organosol. An organosol of a surface-modified fluoride colloid particle comprising: a fluoride colloid particle as a core; and at least one type of an organophosphorus compound selected from a group consisting of organophosphorus compounds represented by the following general formula (1), (2), and (3): (R—O)nP(═O)(OM)3-n (1) (R—O)nP(OM)3-n (2) (R)nP(═O)(OM)3-n (3) where R represents a substituted or unsubstituted alkyl group, alkenyl group or aryl group, M represents a hydrogen atom, an alkali metal or NZ4 (Z represents a hydrogen atom or an alkyl group); and n represents an integer of 1 or 2, the organophosphorus compound coating a surface of the fluoride colloid particle.
摘要:
A vehicle seat is taught that preferably include a seat cushion (10), a seat back (20) rotatably connected to the seat cushion via a reclining mechanism (30), front (40) and rear (46) legs removably connecting the seat cushion to a vehicle floor (66), a retracting link (50), an operating member capable of removing the front and rear legs from the floor, and a coupling link (54). The seat back can be rotated forwardly by unlocking the reclining mechanism, so as to be superimposed on the seat cushion. When the front and rear legs are removed from the floor, the seat can be moved from a use condition to a retracted condition depending on the motion of the retracting link. When the seat is moved from the use condition to the retracted condition, the coupling link rotates the front leg based on a displacement of the retracting link, thereby unlocking the reclining mechanism.
摘要:
An operating lever is provided at one of a front face, an upper face, and a back face of a seat including a seat cushion and a seat back. The operating lever may include a first lever having a first end and a second end, and a second lever having a first end and a second end. The second end of the first lever and the first end of the second lever may be pivotably connected to each other, and the first end of the first lever may be pivotably connected to the seat such that the first lever is configured to change an attitude of the seat. In addition, the second end of the second lever may be formed as an operating portion, and when the operating portion is operated in a direction away from the seat, the first lever and the second lever pivot may away from the seat and the attitude of the seat is adjusted.
摘要:
A seat includes a seat main body; first and second adjustable portions, each of which is provided on the seat main body and is placed in an adjustable state by operating force; an operating member which is displaced in a predetermined range; a first operating force transmitting portion for transmitting the operating force of the operating member to the first adjustable portion when the operating member is displaced in a first range; a second operating force transmitting portion for transmitting the operating force of the operating member to the second adjustable portion when the operating member is displaced in a second range; and an operation reaction force avoiding portion for keeping the first adjustable portion in the state that it is in when the operating member is displaced in the first range, when the operating member is displaced in the second range, by the input operating force.
摘要:
There is provided a hydrophobic organic solvent-dispersed sol of anhydrous zinc antimonate colloidal particles and a method for producing the same. A hydrophobic organic solvent-dispersed sol of anhydrous zinc antimonate colloidal particles, wherein surface-modified anhydrous zinc antimonate colloidal particles are dispersed in a hydrophobic organic solvent having a water solubility of 0.002 to 12% by mass, the surface-modified anhydrous zinc antimonate colloidal particles being formed by coating outer surfaces of anhydrous zinc antimonate colloidal particles (A) serving as cores with at least one substance (B) of colloidal particles of a composite oxide containing silica and stannic oxide or silica and antimony pentoxide at a silica/stannic oxide or silica/antimony pentoxide mass ratio of 0.1 to 10, an oligomer of the colloidal particles, and a mixture of the colloidal particles and the oligomer to form modified anhydrous zinc antimonate colloidal particles (C), and by bonding an organosilicon compound and an amine compound to surfaces of the colloidal particles (C). A method for producing the hydrophobic organic solvent-dispersed sol.
摘要:
There is provided a conductive tin oxide sol having a high transparency, and a process for producing the sol, a coating composition by use of the sol and a material coated with the coating composition. The conductive tin oxide sol containing phosphorus-doped conductive tin oxide colloidal particles (A), wherein a sol prepared so as to have the colloidal particles (A) in a concentration of 10 mass % in the sol has a transmittance of 30% or more at a wavelength of 600 nm in an optical path length of 10 mm. The particle diameter of the conductive tin oxide sol by observation with transmission electron microscope is 2 to 25 nm. The molar ratio of the doped phosphorus (P) to the tin oxide (SnO2) in the colloidal particles (A) is 0.005 to 0.2. The conductive tin oxide sol is produced by mixing a phosphorus compound in a tin oxide sol, and then subjecting to a hydrothermal treatment. The coating composition contains the conductive tin oxide sol and a binder. The material having a coating film formed from the coating composition is also provided.