Abstract: In a vehicle rear body structure in which a muffler is disposed below a rear cross member disposed to extend transversely below a rear part of the body of a vehicle, a lower end portion 10 of the rear cross member 7 is caused to extend downwardly to substantially the same height of that of a lower end portion 4c of a rear bumper face 4a disposed rearward of the rear cross member. Accordingly, it is possible to prevent the generation of heat deformation by protecting from heat effects from a muffler a lower end portion of a rear bumper which tends to easily heat deform.

Abstract: In a pretensioner device for automatically increasing a tension of a seat belt in case of a vehicle crash which uses a piston and cylinder arrangement as a power generator, a spring member resiliently urges the piston assembly in the direction of actuation so that any play that may be present in each connecting potion of the path of power transmission can be eliminated. Therefore, collision between component parts at the time of activating the power generator can be prevented, and the loss of energy which could arise from such collision can be avoided. The piston assembly may comprise a piston main body slidably received in the cylinder, and a piston rod having a base end abutting an opposing end of the piston main body and a free end projecting out of the open free end of the cylinder while the cylinder is provided with an inwardly directed radial flange for preventing the piston main body from being projected out of the cylinder.

Abstract: In a floor structure of a vehicle comprising: left and right side sills; a substantially flat floor panel extending between the left and right side sills; and a cross member for connecting the left and right side sills, the cross member comprises: left and right upper members which extend inwardly from the left and right side sills, respectively, and attached to a top surface of the floor panel with their opposing inward ends spaced from each other; and a lower member extending laterally across a part of a lateral length of the vehicle and attached to an under surface of the floor panel. In the above floor structure, an open space formed beside the lower member can accommodate external piping under the floor panel, and the floor surface can be substantially flat by placing front seats over the upper members. Thus, a floor structure is achieved in which the floor surface is substantially flat and the floor is placed at a lower position.

Abstract: There is provided a process to recover phthalic anhydride from a plastic material which contains a phthalate ester as a plasticizer comprising the steps of:(a) heating the plastic material so that the plastic material is gasified to produce a first product,(b) contacting the first product with alumina catalyst so that the product is catalytically cracked to produce a first catalytically cracked product comprising phthalic anhydride; and(c) recovering phthalic anhydride from the first catalytically cracked product.

Abstract: There is provided a process to recover phthalic anhydride from a plastic material which contains a phthalate ester as a plasticizer comprising the steps of:(a) heating the plastic material so that the plastic material is gasified to produce a first product,(b) contacting the first product with alumina catalyst so that the product is catalytically cracked to produce a first catalytically cracked product comprising phthalic anhydride; and(c) recovering phthalic anhydride from the first catalytically cracked product.

Abstract: A data processing system with a printing function having a system body, input means being disposed adjacently to said system body for inputting data, and printing means being disposed in the rear of said system body, in which a printing medium is supplied from between said system body and said input means to said printing means.

Abstract: A method of obtaining hydrocarbon oil from waste plastic material or waste rubber material, comprising the steps of: subjecting the waste plastic material or the waste rubber material to thermal cracking so as to obtain a thermal cracking product; liquefying the thermal cracking product into a liquefied product; causing a liquid phase cracking reaction of the liquefied product under action of a catalyst on the liquefied product so as to produce a cracking product; and cooling the cracking product so as to obtain the hydrocarbon oil, and an apparatus used for carrying out the method.

Abstract: Waste plastics are heated so as to be thermally decomposed and produce a vapor product containing oil and gas components. The vapor product is brought into contact with a solid acid catalyst containing a hydrochloric acid as a decomposing activator to be cracked so as to recover a low boiling point hydrocarbon oil.

Abstract: A mount structure of a windowpane for automobile use of the type that the windowpane is directly mounted with the aid of an adhesive material, to a window frame portion of a vehicle body which is formed by folding back a flange portion of an inner panel from the indoor side to the outdoor side so as to wrap an edge of a flange portion of an outer panel to be bonded together, is improved in that the flange portion on the outdoor side of the inner panel that is contiguous to the edge of the flange portion of the outer panel is bent outwardly to integrally form a dam portion, whereby outflow of the adhesive material can be prevented by the dam portion.