PROBLEM TO BE SOLVED: To prevent a driver from feeling the irritation of slow acceleration when a preceding vehicle leaves the same lane as his vehicle. SOLUTION: When no obstacle is detected, and the disappearance of this obstacle is considered abnormal, an object recognizing block 12 of a laser radar ECU 10 sets a disappearing condition flag to '1'. When the disappearing condition flag transmitt...

PROBLEM TO BE SOLVED: To suppress the deterioration of electrodes due to repeated chargings and dischargings and increase the number of the times of charging of a lead-acid battery by using a conductive retainer whose potential is substantially equal over the whole area as a retainer to be stuck to a positive electrode or a negative electrode. SOLUTION: Carbon felt pieces with almost equal sizes t...

PROBLEM TO BE SOLVED: To provide a lead-acid battery in which electrolyte reduction characteristics is enhanced, while obstructing of charging and discharging reaction is suppressed, even in a unsealed type lead-acid battery with free electrolyte. SOLUTION: In a lead-acid battery which has a group of pole plates consisting of a separator, a negative pole plate and a positive pole, plate, and also ...

PROBLEM TO BE SOLVED: To provide a battery which can be recovered efficiently, even after being left standing for a long time from complete discharging and carries out discharging performance at high efficiency by controlling the ratio of a positive electrode active material amount/a negative electrode active material amount within a specified range. SOLUTION: For keeping the initial discharge cap...

PROBLEM TO BE SOLVED: To cause no short-circuiting, even if a separator is anodized and deteriorated by making the width of a positive electrode plate wider than the width of a joining part of a bag-like separator and positioning the side rim of the positive electrode plate in the outside of the jointing part of the separator. SOLUTION: The width of a positive electrode plate 1 is made wider than ...

PROBLEM TO BE SOLVED: To provide a sealed-type lead-acid battery with a long life time by suppressing lead sulfate of a negative pole plate. SOLUTION: An acid-resistant and oxidation resistant plate 4, an upper part of which is thicker than a lower part, is secured to the outside of a negative pole plate 2 arranged on the both sides of a group of electrodes. It is preferable that the thickness of ...

PROBLEM TO BE SOLVED: To secure the stability of the behavior of a vehicle, without deteriorating the rate of fuel consumption when the friction coefficient of a road surface is low. SOLUTION: A hybrid vehicle, provided with a first wheel shaft 1 and a second wheel shaft 2 runs, taking advantage of electrical and mechanical energy. It is also provided with an engine 3, a power-generating means 4, ...

The axial lines L1 of a die cylinder 20 and anvil cylinder 24 disposed between a pair of frames 50, 50 spaced from each other in the direction crossing the sheet feeding direction P are set to be parallel to the reference line L2 orthogonal to the sheet feeding direction R The die 52 is attached to the die cylinder 20 so that the lateral die cutting blade 54b forming a lateral die cutting line 26 ...

Method for making paste based on tetrabasic lead sulphate comprises adding compound selected from lactams and their derivatives to mixture of water and precursors of tetrabasic lead sulphate in order to control acyclic morphology of crystals. Method for making paste of active positive, non-shaped material based on crystals of tetrabasic lead sulphate, with controlled acyclic morphology, for the p...

PROBLEM TO BE SOLVED: To effectively prevent a jump of a flying head due to an impact wherever on a hard disk the flying head is located, by providing a counterweight which applies to a suspension a load in a direction to cancel the impact separating the flying head from the hard disk. SOLUTION: A counterweight 31 is constituted of a leaf spring 311 and a weight 312. One end of the leaf spring 311...

PURPOSE: To realize multivalued storage of three levels or more, by providing a ferroelectric memory element composed of a ferroelectric capacitor having a multivalued hysteresis characteristic having 3 or more stable polarization values and a dielectric capacitor, and with a reading multivalued voltage information accompanying the multivalued hysteresis voltage-current conversion element. CONSTIT...

PROBLEM TO BE SOLVED: To provide a client server system capable of distributing load without impairing flexibility, reliability and expandability. SOLUTION: Plural authentication servers 22a-22z are provided with busy server list tables 28a-28z composed of the number of servers under operation and a busy server list arranging the addresses of servers to be preferentially connected among the server...

PROBLEM TO BE SOLVED: To provide an oxide superconductive wire material having a circular or rotatory symmetric polygonal cross-section and high critical current density and provide a conductor for a stranded wire and a cable employing such a superconductive material. SOLUTION: In this oxide superconductive wire 10, the center part 14a of the stabilized matrix 14 which coats the oxide superconduct...

PROBLEM TO BE SOLVED: To obtain a diamond film having a tensile stress which is controlled with high accuracy while the film has such high crystallinity that makes the film to be suitably used as a membrane for X-ray lithography by using the microwave or thermal filament CVD method. SOLUTION: In a method for manufacturing diamond film, a diamond film is formed on a single-crystal Si substrate by t...

PROBLEM TO BE SOLVED: To prevent the occurrence of air fluctuation at an image pick-up region without supplying cooling air to the image pick-up region with the use of a pick-up means, by providing a heat intercepting member between a predetermined region including a recognition region of at least one of a first and a second pick-up means, and bonding tools. SOLUTION: An IC chip 6 having a set pos...

PROBLEM TO BE SOLVED: To provide a film carrier for easily fabricating a laminate type mounting body and the laminate type mounting body using the carrier. SOLUTION: A film carrier has film carrier elements 1 (1a to 1c) which are junctioned via bending parts 3 in the direction of each surface being extended. Contacts 6 for mounting are provided on a mounting surface 2 and semiconductor chips 8 are...

PROBLEM TO BE SOLVED: To improve the assembling property and reliability and reduce the size of the package by adhering an adhesive film for adhering tightly semiconductor elements on one surface of an insulation film for mounting the elements. SOLUTION: The tape carrier 1 is manufactured by forming openings 2A for forming solder balls through a base film 2 being a polyimide of 75 &mu m thick coat...

The invention concerns a method for making polyaniline with high molecular mass in the form of emeraldine and polyaniline obtained by said method. The method comprises the following steps: a) polymerising the aniline or aniline derivative into pernigraniline, by carrying out the polymerisation in an aqueous homogeneous solution comprising the aniline or aniline derivative, a protonic acid, a salt,...

Cet appareil comprend un boîtier comportant une plaquette de base 1 et un couvercle 2 en matière plastique, et au moins une broche de contact 21.La broche de contact 21 est fixée dans le couvercle 2 en matière plastique et s'étend à travers une ouverture 13 ménagée dans la plaquette de base 1, et l'appareil comprend en outre un support de circuit 12 comportant un circuit de commande électroniqu...

PROBLEM TO BE SOLVED: To provide a simple and improved method for forming a capacitor structure on a silicon substrate with a MOS process. SOLUTION: In the MOS process, a field oxide area 3 is formed on the surface of the substrate 1 for insulating separation, and a gate oxide layer 6 and a first polysilicon layer 7 are stacked for forming a gate area. An insulating layer 8 is stacked on the fist ...