PURPOSE:To soften the connection noise and impact in power transmission, prolong life and permit the start with the large inertia load. CONSTITUTION:A power taking-out shaft 10 connected with a driving source and an output shaft 34 are connected in an engagement/disengagement-enabled form by an electromagnetic type spring clutch 17 for the connection/cut-off through the winding and release of a co...

PROBLEM TO BE SOLVED: To solve a problem that it takes labor and time for the set-up in a conventional test apparatus which selectively uses many kinds of base plates different in position of a locating pin since the position of locating holes is slightly different according to the kind of a transmission. SOLUTION: The transmission test apparatus comprises a positioning support device 2, a fitting...

PURPOSE:To obtain an antifouling low-reflectance glass having antireflecting functions by successively treating the surface of a glass substrate with an inorganic acid and specific two kinds of fluoroalkylsilanes and forming an antifouling layer on the surface of the antireflection film. CONSTITUTION:This antifouling low-reflectance glass is obtained by treating the surface of a glass substrate wi...

PURPOSE: To efficiently reduce a speed change shock by providing a torque reduction means for reducing engine torque at the time of speed change and correcting the control timing of reducing the engine torque in with the rate of change of the rotation of a rotary element. accordance. CONSTITUTION: A control unit U receives signals from various kinds of sensors S1 to S4 for detecting a vehicle spee...

PROBLEM TO BE SOLVED: To provide a lead-acid battery capable of reducing sulfation caused by a concentration cell generating in the periphery of a negative electrode plate and enhancing life performance. SOLUTION: This lead-acid battery is composed by returning in an electrode group formed by stacking a positive electrode plate 1 and a negative electrode plate 2 through a flat separator 3 with no ...

PROBLEM TO BE SOLVED: To provide a charge and discharge controlling device that will cause no reverse charging to a single capacitor cell, even when changing or discharging is performed with current and that can be miniaturized in the charge and discharge controlling device that controls the charging or discharging to a vehicle storage device for a hybrid electric vehicle. SOLUTION: This device is...

PROBLEM TO BE SOLVED: To provide a power system for an electric vehicle, which controls distribution regenerative output power in an optimum manner. SOLUTION: This power system is constituted such that a power absorber device 11 capable of absorbing regenerative output power of a motor 5 for running and a changeover switch 13 interrupting a circuit supplying the regenerative output power of the mo...

PURPOSE:To distribute an optimum driving torque to a driving wheel, and thereby improve the steering followability by calculating a desired torque ratio serving as an optimum driving torque ratio with a running state detected, and controlling the driving torque so as to converge the actual torque ratio on the desired one. CONSTITUTION:An engine control unit 12 processes each signal out of wheel sp...

PROBLEM TO BE SOLVED: To prevent the occurrence of pitting in the heat transfer tube of an exhaust heat recovery boiler by assuring the concentration of hydrazine at the time of starting a plant and eliminating the supply of the excess hydrazine after a gas turbine is started. SOLUTION: The method for injecting hydrazine of an exhaust heat recovery boiler comprises the steps of supplying a predete...

PROBLEM TO BE SOLVED: To promote the biting-in action of a crushing blade by restraining the escape of a material to be crushed due to the rotation of a crushing rotor and to enable easily maintenance services such as replacement of the crushing blade of a fixed blade, cleaning of a screen or an operation chamber or the like. SOLUTION: This crushing machine 1 is structured of a casing 20 which has...

PURPOSE:To provide a differential gear that is made up in compact in size in both axial and radial directions in a state of being inclusive of a differential limiting device. CONSTITUTION:A differential gear 7 is provided with a pinion shaft 35 connected to a differential case 21 rotatably as one body, a pinion gear 37 rotatably supported on this pinion shaft 35, a bevel gear type differential mec...

A multi-chamber electrode assembly for electrophysiological recording comprising a chamber plate 106 with a plurality of extracellular compartments 108, a partition plate 86 with a plurality of electrode apertures 18 aligned with said extracellular compartments 108, spacers 112 between said chamber plate 106 and partition plate 86 to form fluidic channels 122 for withdrawing fluid therethrough fro...

A centrifugal fluid separation system separates a composite fluid into components. The system includes a rotor that has a composite fluid containment area, an inlet channel, a peripheral separation channel, outlet channels and separated component collection areas, which together form a processing area. The separation channel may be semi-spiraled. The inlet channel may connect to the center of the ...

A process for producing an oriented shaped article that comprises the steps of (a) forming a shaped article comprising a block copolymer comprising 75% to 90% by weight of polyethylene terephthalate blocks and 10% to 25% by weight of polyethylene isophthalate blocks and (b) biaxially stretching the shaped article to a planar stretch ratio of 10 to 30.

Disclosed is a method for separating optical fibers by means of CO₂ laser radiation, appllicable with various types and sizes of fibers with or without cladding as well as with fiber bunches and fiber components. According to the inventive method, separation is performed by means of a special impulse regime adapted to each material, whereby minuscule volumes of material are removed alon...

A method and apparatus for transmitting data in a radio communication system includes a data segmenter (203) segmenting data into data segments that are fed to a transmission encoder (205) which encodes them into transmission blocks having different energy per information bit levels. The transmission blocks are transmitter and feedback information is received from the remote radio station (216). A...

The present invention is a low firing temperature, composite thick film dielectric layer for an electroluminescent display. The composite thick film dielectric layer comprises; (a) a lower zone layer of a thick film composition comprising; one or more of lead magnesium niobate (PMN), lead magnesium niobate-titanate (PMN-PT), lead titanate, barium titanate and lead oxide; and a glass frit compositi...

The invention concerns an improved radiogenic apparatus (1), particularly for orthopantomography of dental arches, preferably for not collaborating patients, comprising a base support (2), provided with wheels (3), a substantially vertical arm (4), provided, at a certain height, with a snood (6, allowing the orientation of the upper part of the same arm (4) substantially along a 180 DEG arc, and ...

A method for the cutting of fabric surface fibers by means of the application of a laser-type radiation on a predetermined contour area, comprising the steps of: a) setting the predetermined contour area; b) arranging the fabric to be treated on a flat surface, which shifts the fabric with controlled movement; c) positionally regulating the optics as well as the head of the system in order to dete...

The present invention prevents the amount of slack from decreasing below a predetermined value when a yarn slack eliminating device is used to control a winding tension during a yarn winding process executed by a spinning machine. A winding device 12 winds a yarn spun by a spinning device 5, into a package 16, while a yarn slack eliminating device 10 is eliminating the slack of the yarn. During th...