PURPOSE:To miniaturize a device by forming at a rotor member inclination fluid passages which have fluid opening portions at positions where inclination fluid passages cross two surfaces A.B respectively which meet at right angles with a rotary shaft, within the range of the axial width of a fluid chamber provided with a cam body. CONSTITUTION:An inclination balance oil passage 60 is connected wit...

PURPOSE:To prevent loss of torque and stabilize performance by providing an electromagnet to support an attraction member on the fixing side, attract it and move a clutch member to one of two positions of joint and release and an energizing member to move the clutch member to the other side. CONSTITUTION:When an electromagnet 77 is electrified, a clutch member 47 is pushed by an operation member 5...

PURPOSE:To improve the lubricating performance of a cam face without increasing the number of parts by forming an operating oil sealing chamber with a notch face having an oil hole on the outer peripheral face of the cylinder of a cam housing member and the inner face of the cylinder of a differential case. CONSTITUTION:When relative rotation is generated between a case cover 20 and a rotor 30 in ...

PURPOSE:To prevent seizure between both members by exhausting operating fluid in a chamber to the spigot joint between a housing member and a rotor member through a relief hole during the stroke on an accumulator piston. CONSTITUTION:When relative rotation is generated between a cam housing 20 and a rotor 30 due to difference in rotating speed between right and left wheels, a driving piston 40 rec...

The condition of hair or other keratin fibers can be evaluated by measuring the force required to obtain a first value of elongation of the fiber in the yield region of the force-elongation curve, and the force required to obtain a second value of elongation of the fiber in the yield region. The ratio of these two measured forces is then determined as a damage index for the fiber. It is found that...

A method for the production of a cavity in a piston (23) is described. The method comprises the steps of forming a porous body around an element which has the shape of the desired cavity (17), heating to a temperature such that the element melts and infiltrates the porous body at least in the immediate vicinity of the resulting cavity. The article may then, for example, be incorporated into a pist...

A carriage conveying apparatus has a loaded carriage to be conveyed, and a driving vehicle for coupling, towing and conveying the carriage from below the carriage. Since the vertical load of the carriage is transmitted to the driving vehicle, controlled to a proper magnitude, the driving vehicle may be reduced in size and weight, and it is also possible to have stable travel if the carriage is emp...

A composition for the improvement of hydrocarbon fuel as exhibiting a boiling range of gasoline. The composition comprises an amine, a polyaminated detergent, a phenylamine diamine inhibited aromatic monomer stabilized by a polymeric substrate, a catalyst, a solvent, a promotor, alternative promoter and co-promoter. When used collectively, the recited composition has been found to significantly in...

Disclosed herein is a magnetic card comprising a monoaxially or biaxially stretched minute-cellular polyester film which has an apparent density of 0.4 to 1.3 g/cm<3> and an opacifying power of 0.2 or more and a magnetic layer applied on at least one surface of said film. By using the polyester film containing small air bubbles as the base material of the magnetic card, flexibility, flatness and p...

A control system for an unattended transport car including a plurality of ground radio transmitters dispersed in a range within which the unattended transport car is movable, the transmitters transmitting positional information or the like by radio. The unattended transport car is provided with detecting means for detecting in a non-contact manner positional information concerning each of the grou...

PURPOSE:To obviate an increase of a load of a software and a high speed problem of a monitor signal which are generated at the time of detecting a fault of an external device by providing a flip-flop (F/F) or a circuit having the same function as the F/F on an input terminal of a monitor input signal, and also, constituting it so that an output value of its F/F can be monitored. CONSTITUTION:A dri...

Compositions comprising elastomeric polyurethane prepolymers comprisingthe reaction product of at least one diisocyanate selected from the group consisting of p-phenylene diisocyanate, m-phenylene diisocyanate, 1,4-cyclohexyl diisocyanate, tetramethylxylyl diisocyanate and dimethylphenyl diisocyanate and at least one polyol or polythiol characterized by the presence of two hydroxyl or thiol groups...

A method for inspecting the quality of modifiers for vinyl chloride type resins which includes kneading, with rolls, a soft vinyl chloride resin composition which is free of modifiers and is composed of a stabilizer, a plasticizer and a light shielding pigment to melt the composition and completely remove fish eyes present in the composition; adding a modifier for vinyl chloride type resins to the...

A carbon film may be deposited upon a substrate by an enhanced CVD process in accordance with which nitrogen or a gaseous nitrogen compound such as ammonia (NH3) is added to a gaseous carbon compound such as a hydrocarbon gas in the CVD reaction gas, the added nitrogen serving to inhibit the growth of lattice defects in the deposited carbon whereby carbon may be deposited in a crystalline diamond ...

An elastomeric member for use with a container and in contact with pharmaceutically pure contents therein. The elastomeric member has an elastomeric base and a continuous polyparaxylylene coating on the base. The coating ranges from about 0.5 microns to about 2.0 microns in thickness. The closure member has a coefficient of friction of less than 1.0 and is capable of substantially preventing metal...

Linear polyether resins containing 100 to 1 mol % of the repeating structural unit of formula I (I) and 99 to 0 mol % of the repeating structural unit of formula II (II) wherin A is a linear unsubstituted or methyl-substituted alkylene group containing 1 to 100 carbon atoms in the linear alkylene chain, X denotes bridging groups as defined in claim 1, and Y is an aromatic rad...

The present invention discloses an apparatus in which two laser beams are concurrently scanned across a region of tissue to be treated by laser therapy. A first "analysis" beam is used to excite characteristic light emission or reflection from the surface. This scattered light is detected and analyzed to determine the properties of the small portion of the surface under illumination and at that in...

Asymmetric gas separation membranes having graded density skins and macrovoid-free morphology comprised of glassy, hydrophobic polymers are disclosed which are effective for separating gases with significant increases in permeation while maintaining equal or greater separation selectivity. The membranes have increased free volume and the graded density skin exhibits a density gradient which become...

Disclosed is a self-extinguishing polystyrenic composition comprising a polystyrenic resin, a fire-retardant amount of a halogenated organic fire-retardant agent and a benzotriazolic compound having the formula wherein R1 is H or -CH3 and R2 is H or -CH2N(R3)2 wherein R3 is H, an alkyl radical containing from about 1 to 12 carbon atoms or -CH2 CH2 OH, in an amount between about 1 and 5...