摘要:
In a fuel cell comprising a stack having superposed a plurality of electromotive parts composed of a fuel electrode, an oxidizing electrode, and an electrolyte layer nipped by the two electrodes and using a liquid fuel as the fuel for the fuel cell, this invention contemplates forming a liquid fuel introducing path destined to be directly exposed to the liquid fuel on terminal surfaces of the component parts of the electromotive parts in a direction perpendicular to the flow of an oxidizing gas along at least one of the outer peripheral surfaces of the stack including the terminal surface of the fuel electrode and lying parallelly to the flow of the oxidizing gas and enabling the liquid fuel in the liquid fuel introducing path to be supplied to the fuel electrodes by a capillary attraction. A fuel cell provided with means for recovery of the water produced by the cell reaction in the oxidizing electrodes is also disclosed, which fuel cell effects the removal of the water produced in the oxidizing electrodes during the operation of the fuel cell by a capillary attraction generated by two porous members.
摘要:
The instant invention pertains to a high-productivity. high-yield method for the preparation of acryloxy group-containing or methacryloxy group-containing organosilicon compounds. The method of the instant invention comprises an addition reaction, in the presence of a hydrosilylation-reaction catalyst, between (A) an ester of acrylic acid with aliphatic ally unsaturated alcohol or aliphatically unsaturated phenol; or (B) an ester of methacrylic acid with aliphatically unsaturated alcohol or aliphatically unsaturated phenol; and (C) a silicon compound that contains silicon-bonded hydrogen and by then distilling the reaction mixture in the presence of a metal halide.
摘要:
There is described an organopolysiloxane which contains at least 2 amino groups, carboxyl groups, hydroxyl groups, or epoxy-functional organic groups at one and only one molecular chain terminal, as well as a method for the preparation of same. The organopolysiloxane has the formula ##STR1## wherein R is a monovalent hydrocarbon group which is free of aliphatically unsaturated bonds and wherein the groups R may be identical or different; A' is selected from the group consisting of groups, the carboxyl group, the hydroxyl group, and epoxy-functional organic groups; B is the same or a different divalent organic group having at least 2 carbon atoms; m is zero or one; and n is an integer with a value of zero to 200.
摘要:
A drum type washing apparatus and a method of processing the wash using the drum type washing apparatus wherein they have a characterizing feature which consists in that the peripheral wall of a rotary drum made of a perforated plate is configured in the form of a wall having a single corrugated portion or a plurality of corrugated portions which do not intersect the direction of centrifugal force generated by rotation of the rotary drum at right angles. Further, they have other characterizing features which consist in that the apparatus is provided with a liquid injecting nozzle and/or a gas blowing nozzle and/or a hot air blowing nozzle for allowing liquid and/or gas and/or hot air to be injected and/or blown into the interior of the rotary drum whereby a period of time required for performing steps of washing, dewatering and drying the wash in the rotary drum can be shortened. Moreover, they have another characterizing feature which consists in that the rotary drum is rotated and air is blown into the interior of the rotary drum while a door is kept opened so that the wash can be discharged from the rotary drum at a high efficiency under the influence of force generated by flowing of the air.
摘要:
For a skin, a non-formed polyurethane resin layer at the surface side and a foamed polyurethane resin layer between the non-foamed polyurethane resin layer and a base member are configured to form an integral and uniform layer over and extent from an injection point to a distant point on a surface of the base member, so that an integral skin foam in which such skin layer and foamed layer are laminated can be molded, under an atmospheric pressure, in a single process, allowing for manufacture of a laminate article with a high degree of uniformity over an appreciable wide range of the article, as well as for provision of a laminate mold goods having the skin and foamed layers formed with a high uniformity along the base member, over the length in a flow direction of skin forming material.
摘要:
An occupant protection device includes a plurality of gas generators that actuate respective mechanisms, and a control portion that actuates the gas generators. If a condition for actuating at least one of the gas generators is fulfilled and a condition for actuating the other gas generators are unfulfilled, the other gas generators are controlled by the control portion at a timing that is uninfluential on an actuation state of one of the mechanism actuated by the one of the gas generators and that is different from a preset timing for actuating the other mechanisms actuated by the other gas generators.
摘要:
A steering wheel includes (a) a core member having a boss portion, a spoke portion, and a rim portion, the spoke portion stretching between the boss portion and the rim portion; and (b) a polyurethane member covering at least the rim portion of the core member, the polyurethane member having a specific gravity of 0.7 to 0.9 and a Shore A hardness of 45 to 60. A steering wheel proper defined as being a combination of the core member and the polyurethane member has a weight of 1.0 to 2.5 kg. This steering wheel is satisfied in both of weight reduction and maintenance of moment of inertia necessary for steering wheel.
摘要:
A vehicle interior panel, which functions as an airbag cover for covering an airbag expanding direction of an airbag apparatus, is comprised of a base member layer having a tearing portion which defines a door portion opened by the expanding of an airbag of the airbag apparatus, a cushion layer laminated on the base member layer, and a skin member laminated on the cushion layer. The skin member having a weak portion functioning as a tearing portion of the skin member. The weak portion being formed outside of a position just above the tearing portion of the base member layer.
摘要:
An occupant protection device includes a plurality of gas generators that actuate respective mechanisms, and a control portion that actuates the gas generators. If a condition for actuating at least one of the gas generators is fulfilled and a condition for actuating the other gas generators are unfulfilled, the other gas generators are controlled by the control portion at a timing that is uninfluential on an actuation state of one of the mechanism actuated by the one of the gas generators and that is different from a preset timing for actuating the other mechanisms actuated by the other gas generators.
摘要:
After a cyan photosensitive layer of a rolled paper 2 is colored by a printing head 6, the printed rolled paper 2a is wound back and is conveyed again upstream upon a rolled paper body 1 at a three times backward movement, referring now to a step S6 depicted in FIG. 4. A beginning end 2a-1 of the printed rolled paper 2a is halted and is kept upon being pinched in a position up to a point of contact P of a nipping portion between the mail roller 4 and the pinch roller 5 for a constant time, such as three (3) seconds. After that, a fourth times forward/backward movements & fixing processes and a fifth times forward movement F are carried out in order as to steps S7 through S9. In a cutting step S10, a cutter 3 cuts respectively the beginning end and a finishing end of the printed rolled paper 2a to produce a printed sheet product to immediately before an ejecting step S11 for ejecting the printed rolled paper 2a as a product by a pair of ejection rollers 11 from a body of the photographic printer.