摘要:
In producing an electret element having piezoelectric properties by subjecting a vinylidene cyanide copolymer to a polarization treatment, the copolymer is heat-treated at a temperature below the glass transition temperature thereof prior to or simultaneously with the polarization treatment to thereby increase the longitudinal piezoelectric effect (Kt).
摘要:
Composition and method of manufacturing same, wherein a vinyl chloride resin has talc therein in direct contact with vinyl chloride based polymer particles without any intervening material therebetween.
摘要:
A disc brake comprising a holder secured to a nonrotatable part of a vehicle, a first pin secured to the holder and extending in the opposite direction therefrom with one end portion straddling the circumference of a rotatable disc, a second pin secured to the holder and extending in the direction separating from the disc, a pair of friction pads on the opposite sides of the disc, a caliper slidably supported on the second pin and the other end portion of the first pin, and a third pin mounted on the caliper and spaced from the first pin in the direction of the circumference of the disc and supporting one ends of the friction pads, the other end of at least one of the friction pads being slidably supported on the first pin. The present invention enables reduction of the size and the weight of the holder. Further, the pad replacing operation can easily be performed without releasing the connection between the caliper and the holder.
摘要:
A thermal fusing device for softening toner images is provided in combination with a transport at the exit of the fuser which transport is characterized by a pair of nip-forming members one of which is provided with a plurality of recesses for receiving belt structures fabricated from a silicone rubber material. A second roll is provided also having recesses for receiving the belts and this roll is positioned remotely from the first mentioned roll so that the belts are entrained about the two rolls such that they protrude from the recesses to thereby provide a nip-forming roll wherein only the belts contact the toner material carried by the copy substrate. Additionally, a fan is provided for cooling the surface of the belt so that the toner will more readily solidify and the paper can be stripped therefrom due to the beam strength of the paper.
摘要:
A carbon catalyst which has high catalytic activity and can achieve high catalyst performance is provided. The carbon catalyst comprises nitrogen. The energy peak area ratio of the first nitrogen atom whose electron in the 1s orbital has a binding energy of 398.5±1.0 eV to the second nitrogen atom whose electron in the 1s orbital has a binding energy of 401±1.0 eV (i.e., the value of (the first nitrogen atom)/(the second nitrogen atom)) of the nitrogen introduced into the catalyst is 1.2 or less.
摘要:
The present invention provides a polishing film with which, even when water containing impurity ions is used as a polishing liquid, the abrasive particles comprising SiO2 are less apt to adhere to the polished surface, e.g., the polished surface of an end of an optical fiber itself, and which is less apt to cause the optical loss attributable to scratches or edge chips in the polished surface. The polishing film hence renders good finish-polishing quality possible. This polishing film is characterized by comprising a substrate and an abrasive layer which has been disposed on a surface of the substrate and which comprises abrasive particles comprising SiO2, a binder resin, and an adhesion inhibitor containing a phosphorus compound.
摘要:
A semiconductor memory device includes a first wiring region and a second wiring region located adjacent to the first wiring region. First lines located in the first wiring region include a first portion, a first lead portion and first inclined portion. Second lines located in the second wiring region include a second portion, a second lead portion and a second inclined portion. The first and second portions are located in parallel with a same pitch, the first and second lead portions are located with a pitch which is larger than the pitch of the first and second portions, the first and second inclined portions extend the same direction at a predetermined angle.
摘要:
A security policy switching device includes a policy information storage that stores policy setting information and identification information of a policy in correspondence to each other, the policy setting information including setting content of the policy and identification information of a user to whom the policy is attached, a data information storage that stores identification information of data for which a policy is set and identification information of a policy attached to the data in correspondence to each other, and a policy switching unit that switches, in response to a switching request designating identification information of data for which the policy is to be switched and identification information of a user instructing the switch, a policy attached to the data by updating identification information of the policy attached to the data stored in the data information storage with identification information of another policy.
摘要:
An image processing apparatus includes an image output apparatus and an image reading apparatus. The image output apparatus includes an entry order acceptance module, an information image generation module, a combining module, an image output module. The image reading apparatus includes a reading module, an extraction module, a determination module, and an alarm module.
摘要:
The condenser heat exchanger includes a housing that provides a gaseous stream flowpath and a bottom wall. A gaseous stream contains acid. The housing has a fluid inlet configured to introduce a liquid, such as water. A coolant tube is disposed within the housing in the gaseous stream flowpath and provides a coolant path. Acid condenses on and falls from the coolant tube into a collection area that is provided at the bottom wall near the coolant tube. The collection area is configured to maintain storage of a predetermined amount of fluid that includes the liquid, which dilutes the condensed acid.