PURPOSE:To provide an oil pump structure not complicated though the size and the pump loss thereof is reduced by the capability of stopping the oil supply of the fluid pressure torque converter and the lubrication system on the low-speed revolution thereof.

PURPOSE:To provide a proper overlapping in shifting down gears for smoothing speed changing.

Container unit for performing cyto-centrifugation, in particular for insertion into vessels such as pivoted beakers of centrifuge swing-out rotors. A chamber block 1 is held fast by clamping springs 4 in a container carrier 5 and a microscopic object carrier 6 is situated between the two. The chamber block is provided with at least two passages 2 arranged at right angles to the object carrier 6 an...

In a splice between ends of multi-ply yarn, each ply end (G1a, G1b) of an end of the multi-ply yarn (Z1) is disposed adjacent to an associated ply end (G2b, G2a) of the end of the other multi-ply yarn (Z2) so as to overlap it over a predetermined length (U1, U2), and each of these two ply ends (G1a, G2b, or G2a, G1b) has the respective other ply end (G1b or G2b) of the multi-ply yarn wrapped aroun...

A system for controlling an electro-magnetic clutch for automobiles has a stepwise increase of the clutch torque for reducing the engaging shock. The system comprises a gate circuit for producing a signal by signal by shift lever clutch operation, a monostable multivibrator for producing a clutch engaging period signal by the output signal of the gate circuit for a predetermined clutch engaging pe...

Pneumatic tire including a puncture sealing layer which is applied to an inner lining and in which by addition of specific amounts of polyisobutylene and of a particular form of silica with respect to a set amount of polybutene and by use of powdered elastomer having a specific particle size distribution there are achieved optimum values of viscosity and adhesivity and ability to seal even large p...

A method for measuring the level or volume of a fluid within a fluid storage vessel which comprises: providing a multi-capacitor fluid level sensor formed of a pair of capacitors of fixed and substantially like capacitive value and two capacitors having like open dielectric spaces for receiving varying levels of the fluid within the vessel and with the fluid in the spaces consisting of a pair of c...

PURPOSE:To detect a fault speedily regardless of a position where it occurs by reading all data and an accumulation result stored in a read-only memory extending from a starting address to an ending address to decide whether the fault occurs or not. CONSTITUTION:Data D or the accumulation result M stored in address A inputted from a read address register 6 for inspection are read out of the read-o...

The production of beta -haloalkylaminosulfonyl halides by the reaction of an aziridine with a sulfuryl halide, and the new beta -haloalkylaminosulfonyl halides themselves. The products are starting materials for the production of plant protection agents, dyes and pharmaceuticals.

A ski binding having a heel hold-down member which releases the boot whenever an overload is applied thereto. An opening lever is mounted for pivotal movement about an axis secured to a pair of parallel upstanding bearing supporting members mounted to the upper surface of a ski. One arm of the operating lever extends rearwardly of the heel hold-down member and is longer than the other arm which ex...

A semiconductor dielectric layer formed of silicon nitride having a uniform dispersion of carbon therein for providing reduced intrinsic tensile stresses of less than 10 x 109 dyn/cm2.

A bicycle tire, notably tubular tire, includes a flexible reinforcing structure added to the tread, the reinforcing structure consisting of high tensile strength yarns assembled beforehand in the form of a knitted sheath or tubular member, and intimately bonded to the rubber by causing the rubber to penetrate into the open meshes of the reinforcing structure during the tire vulcanization.

A loader apparatus is provided for a machine having magnetic workpart driver means. The loader apparatus includes a support plate with an access opening to receive the driver means and a workpart track with a load portion and unload portion. The apparatus also includes an injector/ejector means slidably mounted on the support plate intersecting the load/unload track. The injector/ejector means con...