A water soluble polymer binder for binding a fibrous substrate comprises from about 25 weight percent to about 85 weight percent of an unsaturated carboxylic acid/unsaturated carboxylic acid ester terpolymer; from about 5 weight percent to about 35 weight percent of a divalent ion inhibitor; and from about 10 weight percent to about 60 weight percent of a hydrophilic cross-linkable polymer. The hy...

At least two wall segments (2,3) arranged adjacent to each other. A sealing member (15) which bridges the gap between the end sides (6,7) of the segments, is placed in opposing receiving channels (11). The ratio of the distance between two opposing channel walls (14) of a respective receiving channel, measured from the base (12) of the channel, and the thickness of the sealing member is greater th...

Disclosed herein are an authentication and payment system and method. The authentication and payment system of the present invention includes an issuer server, an issuer information management intermediate server, an acquirer server and a payment server. The issuer server issues, manages and operates payment means. The issuer information management intermediate server manages URL information requi...

PROBLEM TO BE SOLVED: To provide an aeration structure for a case that can surely inhibit washing water from infilrating via ventilation holes into the inside of the case by simplifying the constitution, when a working machine is washed.

SOLUTION: In this aeration structure for case, a ventilation hole 60 for adjusting the inner pressure of the case is opened on the side wall 51 of the case...

PROBLEM TO BE SOLVED: To provide a polygon mirror for preventing the over-heat input of a laser beam on a work in a laser processing apparatus, and to provide a laser processing method using the same.

SOLUTION: The laser processing apparatus includes a laser generator 140 outputting a laser beam with a predetermined diameter, a polygon mirror 10 rotating on an axis 11 with a plurality of re...

PROBLEM TO BE SOLVED: To decrease the number of components for stabilizing a backlash amount without causing a driving gear to be enlarged compared with a conventional one.

SOLUTION: A through hole 41 is formed at the rotational center of a worm 4 rotated by a motor 1 for assisting steering and meshing with a worm wheel 5, and one end of a flexible shaft 3 is coupled interlockingly with the...

PROBLEM TO BE SOLVED: To preclude the spin and roll-over using one angular velocity sensor without distinguishing the occurrence of these phenomena.

SOLUTION: A control device for stabilization of a vehicle is composed of a vehicle speed sensor 14, an angular velocity sensor 10 to sense the angular velocity round the axis generated by inclining a vertically upward directed axis at a certain...

PROBLEM TO BE SOLVED: To save a cost by changing the specification between a crawler type and a wheel type with a simple design change, and to improve an assembling property or a maintenance property, in a power transmitting mechanism in a traveling vehicle such as a tractor.

SOLUTION: Final cases 24R, 24L are disposed on both of right and left sides of a transmission case 23, and a driving...

PROBLEM TO BE SOLVED: To reduce a gear change shock in changing gear change stages of a transmission in a device which outputs power from an electric motor to a drive shaft through the transmission.

SOLUTION: When changing the gear change stage of the transmission which transmits power of a motor MG2 to the drive shaft, while transmitting torque from the motor MG2, a torque instruction Tm2*...

PROBLEM TO BE SOLVED: To provide a vehicle body slip angle estimation method preventing vehicle body slip angle differential value and the vehicle body slip angle from diverging.

SOLUTION: The vehicle body slip angle estimation method estimates the slip angle of the vehicle which is the angle formed by the advancing direction of the vehicle and the longitudinal axis of the vehicle by regres...

PROBLEM TO BE SOLVED: To provide an estimation method of a road surface μ capable of easily calculating the road surface μ and securing the practical accuracy.

SOLUTION: The estimation method of the road surface friction coefficient estimating the road surface coefficient μ is composed of the step detecting the steering angle by a steering angle sensor, the step detecting the lateral accele...

PROBLEM TO BE SOLVED: To suitably reflect the driving intention of a driver to the traveling state of an own vehicle.

SOLUTION: A control ECU 11 releases the retaining of a stopping state after the stopping state of an own vehicle is continued by stopping retaining control for a predetermined time or releases retaining of the stopping state of the own vehicle by changing brake pressure to r...

PROBLEM TO BE SOLVED: To provide a power output device which smoothly performs gear change of a transmission.

SOLUTION: In a car in which an engine, a motor MG1 and a drive shaft are connected to a planet gear mechanism and which is equipped with a motor MG2 connected to the drive shaft via a transmission and a battery which performs exchange of electric power between motors MG1 and MG2, wh...

PROBLEM TO BE SOLVED: To attain proper traveling control even when a throttle controller receives two different throttle control signals at the same time.

SOLUTION: This traveling controller is constituted so that an engine control unit 20 and a throttle actuator 2a, a rotation driving force distributing device 10 for performing transmission torque distribution control to front wheels and r...

PROBLEM TO BE SOLVED: To provide a beverage container holder for an automobile in which a beverage container can be easily inserted or taken out without spilling any beverage, and the beverage container is not moved by the oscillation during the traveling of the automobile when the beverage container is held.

SOLUTION: The beverage container holder includes a holder body in which a beverage...

PROBLEM TO BE SOLVED: To simplify calculation of correction torque of a gear train using a continuously variable transmission.

SOLUTION: A control device for a power train having a transmission connected to an output side of a power source, calculating base target drive force based on drive demand quantity and vehicle speed, calculating target output torque of the power source based on the ...

PROBLEM TO BE SOLVED: To improve drive feeling while corresponding to torque requirement when a drive shaft is reversely rotated and driven, in a power output apparatus converting part of power from an internal combustion engine into electric power and transferring the remaining power to the drive shaft.

SOLUTION: In reverse drive with power outputting from the engine 22, a drive point of t...

PROBLEM TO BE SOLVED: To reduce the vibration noise level in a cabin due to gear noise between a final drive gear and a final driven gear on a power transmission path of a transmission.

SOLUTION: This shaft support structure of a transmission includes: a first shaft 61 provided with a first gear 63 and a second shaft (a differential case) 72 provided with a second gear 71 meshing with the f...

PROBLEM TO BE SOLVED: To provide technology for setting specifications of a sun gear without depending on diameter and a material of a crank shaft.

SOLUTION: This planetary gear type power device 60 includes a driving shaft 61 to which the sun gear 72 is attached, a driven shaft 75 attached coaxially C with the driving shaft 61 and attached to a casing 17 rotatably, a supporting body 74 to ...

PROBLEM TO BE SOLVED: To provide technology for suppressing accompany turn to cope with high output of an engine.

SOLUTION: This planetary gear type power device 60 includes an input shaft 61 to which a sun gear 72 is attached, an output shaft 75 attached coaxially C with the input shaft 61 and attached to a casing 17 rotatably, a supporting body 74 to which the output shaft 75 is attached,...