53results about How to "Heat deterioration" patented technology

A high-voltage harness routing structure includes: a subframe; a driving power unit; an electric power distribution unit; an electrical auxiliary unit arranged to cause the driving power unit to be sandwiched between the electric power distribution unit and the electrical auxiliary unit; and a high voltage harness connecting the electric power distribution unit with the electrical auxiliary unit in a routing path. In this routing path, the high voltage harness drops from the electric power distribution unit toward the subframe and then extends along the subframe in a vehicle-width direction. The high-voltage harness routing structure further includes a driving power unit mount including a mount main body arranged apart from the subframe to form a space between the mount main body and the subframe; and a protector that covers at least a high-voltage harness's portion extending along the subframe in the vehicle-width direction and interfering with the driving power unit mount. The high voltage harness covered by the protector is passed through the space.

The present invention provides a material for an antireflective film characterized by high etching selectivity with respect to a resist, that is, which has a fast etching speed when compared to the resist, and in addition, can be removed without damage to a film which is to be processed. The present invention also provides a pattern formation method for forming an antireflective film layer on a substrate using this antireflective film-forming composition, and a pattern formation method that uses this antireflective film as a hard mask, and a pattern formation method that uses this antireflective film as a hard mask for processing the substrate. The present invention also provides an antireflective film-forming composition comprising an organic solvent, a cross linking agent, and a polymer comprising a light absorbing group obtained by hydrolyzing and condensing more than one type of silicon compound, a crosslinking group and a non-crosslinking group.

A welding torch comprising: a main cylindrical conductive assembly with a front diffuser section having a plurality of circumferentially spaced shielding gas diffuser orifices for directing shielding gas radially outwardly from the assembly, a forwardly facing threaded bore extending through a cylindrical support nose and an elongated wire passageway coaxial with the threaded bore and opening at the rear end of the assembly. An insulated, cylindrical protective sleeve fitted around both the support nose and the diffuser orifices where the sleeve has a front clearance opening and circumferentially spaced openings communicated with the diffuser orifices and a contact tip having a central wire guide bore with a diameter only slightly larger than the diameter of the welding wire, a threaded rear body, a front extension passing through the front clearance opening and a radially extending flange between the rear body and the front extension to hold the protective sleeve around the nose when the body is screwed into the threaded bore of the main assembly.

A vehicle interior accessory retainer includes a base, a base inner and a plate spring. In the base inner, upper and front openings are formed in upper and front parts, respectively, side walls are formed in side parts in the upper opening, a lower part is formed at a position opposite to the upper opening with the side walls in between, and a stay mount part is provided in the lower part. The plate spring has a planar portion, upright portions, and base-retaining pieces. The stay mount part has a projection. A nip part is formed between the projection and the lower part of the base inner. A through hole is formed in the planar portion in the plate spring. A tension applying part is formed between the upper surface of the lower part in the base inner and the projection in the stay mount part.

An image forming apparatus includes a recording sheet storage unit for storing recording sheets substantially in an upright position, an image forming unit which forms an image on a recording sheet conveyed from the recording sheet storage unit, and a recording sheet receiving unit for storing the recording sheet conveyed from the image forming unit substantially in an upright position. In this image forming apparatus, a paper conveyance passage for conveying the recording sheet extends upward from a lower portion of the recording sheet storage unit toward the recording sheet receiving unit. The image forming unit positioned on the paper conveyance passage comprises a fixing device and a developer unit at least including a developer carrier, and the fixing device is arranged above the developer unit.

A laser-weldable polybutylene terephthalate-series resin composition having a high laser weldability, a high welding strength, and a high heat shock resistance is provided.The laser-weldable PBT-series resin composition comprises (A) a polybutylene terephthalate-series resin and (B) a core-shell polymer (e.g., a core-shell polymer having an acrylic rubber as a core thereof), and if necessary (C) a filler or reinforcing agent (e.g., a glass fiber) and a polycarbonate-series resin. In the resin composition, the core-shell polymer (B) may usually have an average particle size of not less than 2 μm.

The collecting bag is intended for human body wastes and has a bag member (1) and a discharge portion (8) including a discharge opening (9). A first plate member (21) is positioned on a first film blank (2) forming part of the bag and a second plate member (22) is positioned on an extension (3e) of a second film blank (3) forming part of the bag. At least one of the edges (21b, 22a) of the plate members (21, 22) is provided with a fillet or chamfer (21c, 22c).

The present invention provides a modified natural rubber obtained by adding a compound to at least one natural rubber raw material selected from the group consisting of a solid natural rubber, a natural rubber latex, and a natural rubber derivative and then irradiating the mixture of the natural rubber raw material and the compound with microwaves to graft-polymerize or attach the compound to the natural rubber raw material, a method for producing the modified natural rubber, a rubber composition containing the modified natural rubber, and a tire produced using the rubber composition.

A fixing belt for fixing the toner image on a recording medium includes an electroformed nickel endless belt body. The belt body exhibits hardness higher at the rear surface than at the front surface after heated at 350° C.

This invention is directed to providing a high-performance ceramic support being capable of realizing early activation of a catalyst due to direct loading while maintaining the excellent properties of the substrate ceramic, and being less susceptible to heat deterioration, by specifying the kind and combination of optimal replacing elements and the replacing amount and the like. A ceramic support comprising a substrate ceramic containing Mg, Al, Si and O as constituent elements are solid-dissolved therein Ti and W as the second component. The proportion of cordierite crystal having solid-dissolved therein W and Ti is 25 mol % or more, whereby a high-performance directly supporting ceramic support is realized.