PROBLEM TO BE SOLVED: To increase the rigidity of a bearing fixing plate, try to make it light in weight, and to make it simple in constitution by drawing the bearing fixing plate supporting the side of a bearing, thereby forming a folded part, and disposing the aforesaid part to a gear escape part formed in the back face of a gear. SOLUTION: In a structure where the counter shaft 38 of a transmis...

PROBLEM TO BE SOLVED: To maintain the sealing function of a sealing device for a piston for operating clutch plates in a planetary type transmission. SOLUTION: This transmission piston sealing device has piston seals 2, 3 fitted to a piston 1 so as to come in contact with a piston housing 4 of a transmission provided with the piston 1 disposed in the piston housing 4 so as to engage or separate cl...

PROBLEM TO BE SOLVED: To provide a positive electrode plate for a sealed lead-acid battery and the sealed lead-acid battery using the same in which the utilization factor of positive electrode plate active material is high, gas generation during charging and discharging is suppressed, and a charging and discharging cycle life is long. SOLUTION: Positive electrode plate active material is formed by...

PROBLEM TO BE SOLVED: To provide a negative electrode plate for a lead-acid battery which can prolong the battery life in the use for a trickle charging at high tempera ture. SOLUTION: Active matter paste is made, which contains lead powder, lignin compound (sodium lignosulfonic acid), barium sulfate, fiber-shaped active matter reinforcing material, and a fluorinated interface activator expressed ...

PROBLEM TO BE SOLVED: To keep the amount of an electrolytic solution with which an electrode unit is impregnated approximately constant, prevent deterioration of a negative electrode absorption type sealed lead-acid battery due to decrease of the electrolytic solution, and prolong the life of the battery by installing a water-retaining container in the lead-acid battery. SOLUTION: A water-retainin...

PROBLEM TO BE SOLVED: To suppress upward elongation of electric collectors of respective electrode plates and prevent separation of active materials from the electric collectors and rupture of the electric collectors by installing an acid resistant frame, which applies pressure to respective electrode plates composing a unit of electrodes, in a space between the unit of electrodes and a battery ja...

PROBLEM TO BE SOLVED: To obtain specified breaking force, even if all power generated by regenerative control by a motor generator cannot be consumed by an external load in cases where, if an accumulator exceeds its allowable maximum amount of accumulation, power generated by regenerative control is consumed by the external load. SOLUTION: When the amount of accumulation SOC exceeds an allowable m...

PROBLEM TO BE SOLVED: To prevent engine stalls in a hybrid vehicle, provided with an engine and an electric motor as power sources. SOLUTION: If the number of engine revolutions NE is equal to or smaller than a specified value Ee* and the amount of variation &Delta NE is negative, that is, the judgments at steps SA2-SA4 are all 'YES' during drive using an engine as an power source, an electric mot...

PROBLEM TO BE SOLVED: To provide a hybrid vehicle that enhances generating efficiency and will not suffer engine stall when the vehicle takes off. SOLUTION: The title hybrid vehicle has an internal combustion engine 10, a torque converter 12 containing a lock-up clutch L/C and a clutch for driving. The vehicle is also provided with a transmission 16 that, when the clutch for driving is engaged, tr...

PROBLEM TO BE SOLVED: To provide a traction controller for automobiles that enhances cost efficiency and cleanliness. SOLUTION: A traction controller for automobiles is constructed, so that planetary gears 4, a continuously variable transmission 5 and a control unit 8 will be contained. The control unit 8 controls the torque and revolution speed of a first internal combustion engine 1, a second co...

PROBLEM TO BE SOLVED: To prevent the occurrence of shift shock and an excessive burden on a drive line, when switching from a non-driving range, such as N (neutral) range, to a driving range, such as D (drive) range. SOLUTION: In case of sudden clutch connection take-off, wherein the number of engine revolutions is a specified value or above and the vehicle speed is approximately zero at take-off ...

Process for laser cutting of fabrics, comprising the following stages: selection of a fabric containing non-meltable natural or artificial fibres; selection of a meltable material; coupling of the said fabric and the said synthetic component along a preset cutting line; directing, along the said cutting line, of a laser beam capable of cutting the fabric and melting the meltable material coupled t...

PROBLEM TO BE SOLVED: To realize thinned large-screen display where a joint is made inconspicuous and a high-definition picture by composing displayed pictures of plural liquid crystal display element so that space is not left on a screen and marking the joint of the displayed pictures on the screen inconspicuous by a matrix-state light shielding layer. SOLUTION: Light 80 made incident on a light ...

PROBLEM TO BE SOLVED: To provide a display device capable of displaying display image of a high contrast rate by simple constitution. SOLUTION: A light beam from a light source LS is made to be a light beam for every primary color by means of a dichroic prism DPd. The respective primary light beams are made incident on separate light bulbs LVr, LVg, LVb through separate polarizing beam splitters P...

PROBLEM TO BE SOLVED: To provide a device having good characteristic of black display, high contrast, at low cost and showing stable performance by comprising one substrate having a part of angled shape and making the angled shape a polygonal cone or circular cone. SOLUTION: An angle-shaped pattern is formed on a whole surface of a resin thin film 3 formed on a glass substrate 1 by a replica metho...

PROBLEM TO BE SOLVED: To substantially improve numerical aperture in spite of the limit of fine working by forming a convex lens every pixel area on the surface on an opposite side to liquid crystal of a transparent base plate on the backlight side of a liquid crystal display panel. SOLUTION: A microlens consisting of the convex lens 14 is formed in every pixel area on the surface on the side of t...

PROBLEM TO BE SOLVED: To use a lighting member such as an EL(electroluminescence) light emission member, etc., and to make possible obtaining excellent contrast even at the time of without being lighted by the lighting member. SOLUTION: This device is constituted of provided with a liquid crystal display panel 6, a translucent hologram plate 7 arranged downward the liquid crystal display panel 6 a...

PROBLEM TO BE SOLVED: To embody a process for producing a liquid crystal display device which is nearly independently controllable in hue and lightness without using color filters, is excellent in assigning intensity levels and has excellent optical efficiency. SOLUTION: This production process produces the liquid crystal display device of a matrix type consisting of plural unit cells which have a...

PROBLEM TO BE SOLVED: To make a device high contrast and a noncoloring of achromatic display (white, black, gray) by making the retardation of a phase plate, composing a liquid crystal display element, different among plural liquid crystal display elements from each other, respectively. SOLUTION: A light beam from a light source LS is separated into three colors of R, G, B by a diachronic mirror D...

PROBLEM TO BE SOLVED: To decrease an attenuation of light in a transmitting substrate by making a lower substrate a transmitting substrate, an upper substrate a reflecting substrate and providing an electrode for generating lateral electric field performing optical switching by rotating liquid crystal molecules on a part of the transmitting substrate. SOLUTION: A reflecting substrate 101 is stuck ...