摘要:
A steering assist system for a motorcycle includes an actuator configured to provide a steering torque to steering of a motorcycle. A target-torque calculation unit is configured to obtain a target-torque for the steering, on a basis of a state of the motorcycle. A torque detecting unit is configured to detect a steering torque. A torque control unit is configured to drive an actuator on a basis of a deviation between the target torque obtained from the target-torque calculation unit and the steering torque obtained from the torque detecting unit.
摘要:
A liquid epoxy resin composition for semiconductor encapsulation comprising: (A) an epoxy resin, (B) an imidazole compound, and (C) a maleimide compound, a semiconductor device encapsulated by the liquid epoxy resin composition, and an assembly in which a cured material of the liquid epoxy resin is positioned between a printed circuit substrate and a semiconductor die.The liquid epoxy resin composition provides a cured material that has an excellent adhesiveness to a semiconductor chip surface and has an excellent moisture resistance.
摘要:
An appearance inspection apparatus 1 has an aligning and conveying device 25 which has an aligning and conveying member 26 with one or a plurality of conveying passages, and a vibration exciter for alignment 37 for applying a vibration to the aligning and conveying member 26 and which aligns the inspection objects in a row and conveys them in each of the conveying passages, a slide-down mechanism 40 which has slide-down passages separately connected to the respective conveying passages of the aligning and conveying member 26 an provided to be tilted downward with respect to extensions of the slide-down passages, an imaging device 60 disposed in the vicinity of the slide-down passages for imaging the inspection objects sliding down in the slide-down passages, and a sorting device 80 for analyzing the images of the inspection objects captured by the imaging device, judge the qualities thereof, and sorting the inspection objects sliding down in the slide-down passages on the basis of analysis results.
摘要:
Underfill materials include inorganic fill materials (e.g., functionalized CNT's, organo clay, ZnO) that are functionalized reactive with other organic constituents (e.g., organics with epoxy groups, amine groups, or PMDA). The underfill materials also beneficially include polyhedral oligomeric silsesquioxane and/or dendritic siloxane groups that are functionalized with a reactive group (e.g., glycidyl) that reacts with other components of an epoxy system of the underfill.
摘要:
The present invention provides a novel and practical method for treating a perchlorate ion-containing liquid. The perchlorate ion-containing liquid is brought into contact with a weak base anion exchange resin, so that perchlorate ions are adsorbed to the weak base anion exchange resin, and then an acid is brought into contact with the resin, so as to remove the perchlorate ions from the weak base anion exchange resin to which the perchlorate ions are adsorbed. This makes it possible to repeatedly use the weak base anion exchange resin.
摘要:
A mask blank manufacturing department manufactures a mask blank by forming a thin film to be a mask pattern on a mask blank transparent substrate. When providing the mask blank to a mask manufacturing department, the mask blank manufacturing department provides optical characteristic information (transmittance variation) of the mask blank transparent substrate and optical characteristic information (transmittance variation and/or phase difference variation) of the mask blank to the mask manufacturing department. The optical characteristic information of the mask blank transparent substrate is provided to the mask blank manufacturing department from a materials processing department that manufactures mask blank transparent substrates.
摘要:
A vehicular tilt-angle detecting apparatus includes a steering-angle sensor, a vehicle speed sensor, a lateral-G sensor, a turning-radius calculation unit, a base tilt-angle calculation unit, a transient tilt-angle calculation unit, and a transient tilt angle calculation unit. The turning-radius calculation unit determines a turning radius corresponding to a steering angle based on a predetermined relationship between a steering angle and a turning radius. The base tilt-angle calculation unit calculates a current instantaneous tilt angle of a vehicle body during short-term steady-state turning based on the turning radius and the vehicle speed. The transient tilt-angle calculation unit corrects the initial calculated tilt angle of the vehicle body based on a transient turning radius when a variation of the steering angle is equal to or greater than a predetermined value. When the variation is less than the predetermined value, the transient tilt-angle calculation unit calculates the lateral-G corrected transient tilt angle.
摘要:
A mechanical seal 4 includes a rotary sealing ring 8 which is fixed to a rotary shaft body 2 and a stationary sealing ring 9 which is movably held to a tubular case body 1 in an axial direction thereof, and seals a space between inner and outer peripheral areas 5 and 18 of a relative rotation portion by means of the relative rotation of opposite end faces 21 and 27 of both sealing rings 8 and 9. A drive pin 24a which is engaged with a recessed portion 23 formed in an outer periphery of the stationary sealing ring 9 is fixedly supported to the case body 1 at both sides of a place engaging with the recessed portion 23 so as to prevent the stationary sealing ring 9 from rotating relatively to the case body 1. The drive pin 24a is made of a metal or plastic material according to the conditions of use. The rotary prevention function of the stationary sealing ring 9 is stably achieved by the drive pin 24a, and the plastic material that enables to prevent a contamination may be used as the constituting material of the drive pin 24a.
摘要:
A light reflector and a planar light source achieving high average luminance and little luminance unevenness are provided.In a light reflector including a reflector 12 and a reflective chevronwise partition plate 18 projecting in a shape of a chevron from the reflector, a reflective planar partition plate 50 is provided, connected to a peak section 20 of the chevronwise partition plate such as to project upwards from the peak section. The chevronwise partition plate 18 and the planar partition plate 50 are disposed between adjacent linear light sources 16.
摘要:
A technology for preventing cracks from occurring in a light reflector plate fabricated by forming a synthetic resin reflector plate into a three-dimensional shape and effectively preventing deformation of this light reflector plate is provided.A folding groove part 6 is provided on a light-reflecting plastic film or sheet 2 by continuously or intermittently forming a groove which does not penetrate the film or sheet, along a straight line on the film or sheet. Then, the film or sheet is folded along this folding groove part.