PURPOSE:To surely untwine a yarn, even such a stiff yarn as flax or tight twisted woolen yarn, by furnishing a yarn end untwining nozzle, which is provided with a specific restricted space surrounding part of the yarn guide, in the neighborhood of both end openings of a yarn splicing hole. CONSTITUTION:Pressure air from a flow line 51 in connection with a pressure air source is supplied to a flow ...

PURPOSE:To reduce the loss of an oil pump by obtaining the characteristics in the variation of the pushing force for the variation of negative pressure by controlling a throttle valve by combining two diaphragms in reverse operation. CONSTITUTION:The first diaphragm 18 in which the pushing force towards a throttle valve 12 side reduces are the suction-pipe negative-pressure increases and the first...

PURPOSE:To aim at improvements in fuel economical efficiency and power capacity ever so better, by enlargingly setting an operating range of engine load and speed of a suction supercharger at the time of selecting a first shift pattern in a selective manner. CONSTITUTION:An electrical control unit 50 inputs a variety of information on a suction air quantity from an air flow meter 3, on a revolving...

PURPOSE:To realize compact structure by disengaging a clutch for coupling between a parking brake and drive means through a release spring made of shape memory alloy while controlling heating of said spring. CONSTITUTION:A pulley 23 to be wound with a wire 14b coupled to a parking brake and a rotary motor 21 for functioning/disabling the parking brake are coupled/interrupted through clutch members...

The present invention concerns a bipolar storage battery. The storage battery (10) consists of bipolar elements (12) in consecutive mutual contact, each element comprising a plate (13) of electrically conductive material which has been coated on one side with a positive active compound (14) and on the other side with a negative active compound (15); of separator plates (16) containing electrolyte,...

The present invention concerns a bipolar storage battery. The storage battery (10) consists of bipolar elements (12) in consecutive mutual contact, each element comprising a plate (13) of electrically conductive material which has been coated on one side with a positive active compound (14) and on the other side with a negative active compound (15); of separator plates (16) containing electrolyte,...

PURPOSE:To make a spring load small in coupling by forming a leaf spring in a ring shape and making inside edge and outside edge respectively a base end portion and a free end portion fixed to an armature hub and folding the portion between the base end and free end portions so that the cross section becomes a bent angle. CONSTITUTION:A lead spring 20 provided on an armature hub 14 is formed in a ...

PURPOSE:To prevent leakage and to improve the controllability by providing a path communicating between balance chambers above/below of a piston and a brake tube chamber in the piston while arranging a check valve having the forward direction toward the brake tube chamber in the communication path. CONSTITUTION:A balance chamber 23 is formed while facing against the upper side of piston 22 for bal...

PURPOSE:To prevent leakage and to improve the controllability by penetrating the extended portion of discharge valve through a communication path between the balance chambers above/below of a piston and a brake tube chamber while forming a check valve with a valve formed on said extended portion and a valve seat formed in the piston. CONSTITUTION:The extended portion of a discharge valve 26 is pen...

PURPOSE:To obtain a Cu-based superconducting alloy excelling in superconducting characteristic and stability of magnetic field by incorporating specific percentage of Nb, Sn, Al, and Au to Cu and by uniformly dispersing fine particles of an A-15 type intermetallic compound in a base phase. CONSTITUTION:The Cu-base alloy having a composition consisting of 2-10atom% Nb, 1-5atom% of at least one kin ...

PURPOSE:To obtain a Cu-base superconducting alloy excelling in superconducting characteristic and stability of magnetic field by incorporating specific percentage of V, Si, and Ga to Cu and by uniformly dispersing fine particles of an A-15 type intermetallic compound in a base phase. CONSTITUTION:The Cu-base alloy consisting of 5-15atom% V, 2-8atom% of at least one kind among Si and Ga, and the ba...

An anticorrosive coating process comprises: (i) a step of applying on a substrate a zinc-rich paint or an epoxy resin primer coating, followed by air-drying, (ii) a step of applying thereon an intermediate synthetic resin coating, followed by air-drying, and (iii) a step of applying thereon a top coating comprising (a) a fluorine-containing copolymer composed of from 40 to 60 molar % of a fluorool...

PURPOSE:To prevent dust and grease generated in a cover from scattering to the outside by providing a cover for covering a rotary straight advance mechanism and a movable portion fed by the mechanism, and exhaust means for discharging air in the cover. CONSTITUTION:In an apparatus adapted to feed member 4 to be fed by feeding a movable portion 10 supporting the member to be fed in one direction by...

PURPOSE:To make a heater controllable in an easy manner without using a complex mechanism, by detecting differential pressure in air currents between both upstream and downstream sides of the control valve set up in the point midway in a suction pipe, while controlling an air quantity for the hot-air heater set up in a bypass passage by an actuator. CONSTITUTION:There is provided with a bypass pas...

PURPOSE:To make people possible to board or alight to or from a car very easily and smoothly, by letting a seat cushion get pivotally supported on a sliding member on one side rotatably and lockably in position and also get supported on a sliding member on the other and shiftably in a car width direction. CONSTITUTION:On a car floor F, there are provided with parallel rails 1a and 1b in a longitud...

1. A paste for haemostasis and temporary bridging of defects in cases of bone trauma, characterized in that it contains from 3 to 60 % by weight of prolamin and from 5 to 20 % or tricalcium phosphate or hydroxyl apatite in finely dispersed form and a physiologically compatible diluent.