Abstract:
A vehicle approach alert device for a saddle-ridden electric vehicle is a vehicle approach alert device for a saddle-ridden electric vehicle that is provided with a sound emitter that is attached on the vehicle body of a saddle-ridden electric vehicle having an electric motor in a power engine, and that emits an alert sound to a surrounding area for notifying the surrounding area of approach of the saddle-ridden electric vehicle, such that sound emission of the sound emitter is controlled, and the sound emitter is arranged so that the direction of sound emission is oriented diagonally downward and forward of the saddle-ridden electric vehicle.
Abstract:
Disclosed is a fiber made of a polyester resin, wherein the polyester resin is a copolymer including a dicarboxylic acid component and a glycol component; of the dicarboxylic acid component, 80 mol % or more is accounted for by a terephthalic acid component, 4.0 to 12.0 mol % is accounted for by a cyclohexane dicarboxylic acid component, and 2.0 to 8.0 mol % is accounted for by an adipic acid component; and the glycol component contains an ethylene glycol component as a main component thereof. A polyester fiber is thereby provided which can be dyed with excellent deep color property and fastness property in dyeing under a normal pressure environment and which can offer stable quality and processing performance also by a direct spinning stretching method or other general melt-spinning methods.
Abstract:
In a liquid-crystal display device including an edge-light-scheme-employed backlight device, it is implemented to reduce its power consumption while maintaining its excellent picture-quality. The present invention is applied to the backlight device with a plurality of edge-light-scheme backlight cells in a matrix-like manner including a LED light-source, and a light-guiding plate for emitting light. The intensity of light from a backlight cell positioned at a screen's peripheral portion is so controlled as to be made lower than the intensity of light from a backlight cell at a central portion. The light intensity of a backlight cell having a LED light-source adjacent to a first edge portion of the illumination surface of the backlight device is so controlled as to be made higher than the light intensity of a backlight cell adjacent to a second edge portion opposed to the first edge portion.
Abstract:
A pretensioner (1) for a seat belt system (7) of an automobile comprises a gas generator (2), a gas pipe (3), a piston (5) and a coupling mechanism (6). The gas generator (2) is adapted to generate a high-pressure gas when a shock occurs in the automobile due to a collision, a sudden stop, etc. The gas pipe (3) is formed to receive therein the gas generator (2). The gas pipe (3) is adapted to guide the high-pressure gas released from the gas generator (2) to the piston (5). The piston (5) is adapted to be moved or displaced by a pressure of the high-pressure gas guided by the gas pipe (3). The coupling mechanism (6) is connected to each of the piston (5) and a buckle (8) of the seat belt system (7). The coupling mechanism (6) is adapted to wind up or pull a seat belt (9) in accordance with the movement of the piston (5) to increase a restraining force of the seat belt (9).
Abstract:
An electrically conductive composite fiber comprising an electrically conductive layer formed of a polyester-based polymer (A) having a melting point of 200° C. or higher and containing from 23 to 33% by weight of electrically conductive carbon black, and a protective layer formed of a polyester-based polymer (B) having a melting point of 210° C. or higher, wherein the difference between the SP value of the (A) and the SP value of the (B) is adjusted to not greater than a predetermined value and the fiber strength and the elongation at break are adjusted within certain ranges. This can make it possible to obtain an electrically conductive composite fiber that has a superior antistatic performance, which is not degraded very much over a practical wearing for a long term, though it contains only a relatively small amount of electrically conductive carbon black, and that is suitable for the field of clothing such as clean room wears and working wears.
Abstract:
To provide a fabric and clothing having a low irritation to patients with atopic dermatitis with high productivity. The fabric is produced as a fabric for patients with atopic dermatitis, which is contactable with an affected area of patients with atopic dermatitis and comprises an ethylene-vinyl alcohol (EVOH)-series fiber comprising an ethylene-vinyl alcohol-series copolymer having an ethylene content of 25 to 70% by mole, in which the surface of the EVOH-series fiber is occupied by the ethylene-vinyl alcohol-series copolymer in a proportion of not less than 70%, wherein the hydroxyl group amount of the EVOH-series fiber surface is 20 to 70% by mole, the Young's modulus of the EVOH-series fiber is not more than 60 cN/dtex, and the single fiber fineness of the EVOH-series fiber is not more than 5 dtex. The EVOH-series fiber may be a sheath-core structure conjugated fiber comprising the EVOH-series copolymer as the sheath component, in particular a sheath-core structure conjugated fiber which comprises the EVOH-series copolymer having an ethylene content of 25 to 70% by mole as the sheath component and a crystalline thermoplastic resin having a melting point of not lower than 150° C. as the core component.
Abstract:
Security threats are reduced by providing a TLB in a bus interface unit of a media processor whose contents can be updated only from inside the media processor. The TLB checks whether an address specified by an external access request falls within access-permitted areas registered in it. If it does, an access request from outside is passed on to an inside of the media processor; otherwise, it is rejected.
Abstract:
An electrically-conductive composite fiber composed of an electrically-conductive polyamide layer (A) containing 15-50 wt % of electrically-conductive carbon black and which is three or more times exposed at the fiber surface and a protective polyamide layer (B) which covers no less than 60% of the periphery of the fiber cross section and accounts for 50-97 wt % of the total fiber weight, does not exhibit component separation during spinning, retains its good initial conductive performance for a long period of time, and exhibits good color fastness.
Abstract:
The present invention relates to a direct drive guide unit that, while being able to be manufactured easily as a result of having a small number of parts, achieves a low level of noise, does not require lubrication, is resistant to rust and chemicals, is not susceptible to magnetism, and demonstrates favorable response characteristics.The above-mentioned effects are obtained by forming a slider by coupling divided pieces, for example, formed into two pieces, and making said slider from plastic.
Abstract:
The linear motion rolling guide unit according to this invention has the casing mounted on the track rail so that it can be moved along the track rail. The end caps formed with the recessed arc surfaces for the direction changing passages are attached to the ends of the casing. To form the direction changing passages, the spacers are disposed so that they face and are spaced from the recessed arc surfaces of the end caps. A number of rollers circulate through the raceways formed between the track rail and the casing and through the direction changing passages. The roller-contacting surfaces of the spacers are formed with oil grooves that extend in the direction of roller movement. The oil grooves act as an escape for grease and also hold grease therein, thus reducing the sliding resistance.