PURPOSE:To prevent a running speed from making a sudden change by making a speed change valve as a rotary valve to set an angle of distributing more operating oil to an acceleration side port of a hydraulic cylinder from its deceleration side in a speed change holding position, and making the speed change valve balance an oil pressure in the acceleration side with that in the deceleration side in ...

PURPOSE:To rapidly normalize a first line oil pressure at the time of restarting an engine by selecting the higher oil pressure out of an oil pressure in a primary side hydraulic actuator and a second-line oil pressure and outputting the oil pressure to a first pressure regulating valve. CONSTITUTION:A switch valve 170 selects the higher oil pressure out of an oil pressure in a primary side hydrau...

PURPOSE:To prevent the line oil pressure from being excessive by making the pressure receiving surface for two oil pressures exerted on the spool valve prece of a pressure adjusting valve into a predetermined size. CONSTITUTION:A first pressure adjusting valve 100 is equipped with a spool valve piece 140 a spring seat 142, return spring 144 and a plunger 146. The spool valve piece 140 is adapted t...

PURPOSE:To prevent occurrence of defective products or unwrapped products for improving productivity by a method wherein a notice mark is sensed, a final stage of feeding a wrapping medium is estimated and supply of an object to be wrapped with respect to the wrapping medium is stopped with specified object-supply stop timing specified before the final feed stage is reached. CONSTITUTION:When a ma...

PURPOSE:To dissolve useless quick take-off when the step-in quantity of an accel pedal is relatively small by shifting from a high gear to a second gear, releasing an electromagnetic check valve holding brake oil pressure, hereafter shifting to a first gear. CONSTITUTION:When a brake pedal 3 is stepped-in, pressure oil generated in a master cylinder 5 is forcedly fed to wheel cylinders 8 through p...

PURPOSE:To restrict a torque shock without deteriorating transmission control on the side of an automatic transmission by synchronizing transmission and a cam change only when a neutral period exists in the middle of the transmission, and doing without synchronizing the transmission and the cam change when the neutral period does not exist. CONSTITUTION:A cam changing mechanism 74 receives a cam c...

PURPOSE:To prevent the bag opening from spreading and twist the opening to stabilize the heat-sealing, by providing a temporary sealing part for the bag opening to seal the nearly central part of a cylindrical film at the rear position of a rear seal and cutter. CONSTITUTION:When a cylindrical film 2B which has contained an article 19 and sealed at the upper part, reaches a rear seal and cutter 38...

PURPOSE:To pull out a subsequent cylindrical film containing an object to be packed next without waiting for completion of final processing by making separately transferring right and left with a pull-out position as a border for separate bags with the object contained. CONSTITUTION:When transferring to right, an upper part of a cut-off bag 2 with an object to be packed contained is fastened by a ...

The invention refers to a gas-tight, maintenance-free high capacity lead accumulator with a sulphuric acid thixotrope (13) as electrolyte. To ensure operatability of the accumulator in upright as well as in horizontal position, the liquid electrolyte released under certain charging conditions has to be collected. For this purpose layers of fibrous web (10, 22) of highly porous and absorbing materi...

Disclosed is a clarifier for use in treating a liquid containing non-soluble particles in suspension in order to separate these particles from the liquid. It comprises a tank, a liquid supply duct opening into the bottom portion of the tank and an injector for injecting a gas under pressure into at least part of liquid supplied to the supply duct in order to saturate this liquid with said gas and ...

Method for inspecting an article for defects, light scattered by the article is collected. A defect in the article gives rise to a pulse scanning response signal, which is fed to a processing unit. The light beam has a wavelength such that the article is transparent thereto. At least two scanning response signals are obtained, which are associated with focal points at different focal depths in the...

PCT No. PCT/US94/07291 Sec. 371 Date Jan. 4, 1996 Sec. 102(e) Date Jan. 4, 1996 PCT Filed Jul. 1, 1994 PCT Pub. No. WO95/01961 PCT Pub. Date Jan. 19, 1995This invention provides a process for preparing azetidinones useful as intermediates in the synthesis of penems and as hypocholesterolemic agents, particularly for azetidinones substituted in the C-3 and C-4 positions and optionally substituted a...

PROBLEM TO BE SOLVED: To render an insert-integration molding unnecessary between a strap and a joining piece by joining and reinforcing the strap and the joining ring by means of a molded attenuation cap. SOLUTION: The strap is made by joining a ring to a strap main body and formed capable of suspending a carrying article with the strap main body via the ring, and end parts 1a of the strap 1 form...

Process for the catalytic cracking of a hydrocarbon oil wherein a gas/hydrocarbon oil mixture is introduced into the reactor by means of at least one device which comprises at least one supply means of which the wall comprises openings, the hydrocarbon oil is introduced into the supply means and mixed with an at least partly surrounding gas which enters under pressure the supply means through the ...

PURPOSE:To realize black-and-white display with wide visual angle and superior contrast by arranging a pair of polarizing plates outside a liquid crystal layer, and arranging one or more specific double refraction plates at both outsides of the liquid crystal layer and the inside of the pair of polarizing plates, respectively. CONSTITUTION:The product DELTAn1.d1 of the double refracting anisotropy...

PURPOSE:To make a starter compact and light by interposing an insulating member between the most outside coil of a field coil, which is wound multiple times around of a bobbin having insulating property and is covered for insulation, and a center case. CONSTITUTION:In a starter, multiple bobbins 1 wound by field coil 2 multiple times are located in the circumferential direction of the inner periph...

1. A method of injection molding a circular tire component comprising: (a) heating and mixing an elastomeric material; (b) injecting said elastomeric material into a plurality of runners in a cold plate of a mold assembly; (c) controlling the temperature of said elastomeric material in said runners in said cold plate; (d) communicating said elastomeric material from said runners to a generally cir...

Tyre side walls have circumferentially oriented reinforcement mechanically coupled to the carcass plies. The reinforcement (6) is in groups consisting of sections of assemblies, each section having a length less than 0.1 of the maximum tyre circumference. Each group is coupled, close to the ends, to neighbouring groups by at least a 20% overlap.

An iron-based powder mixture for powder metallurgy essentially consists of a melted mixture, as a binder, which includes about 0.1 % to about 1.0 % by weight of a powder of at least one organic compound selected from stearic acid, oleic acid amide, and stearic acid amide, and about 0.1 % to about 1.0 % by weight of a powder of stearic acid bisamide; and the balance which is an iron-based powder, t...