PURPOSE:To provide an inexpensive electric motor device for a vehicle wherein torque generated in an engine and torque generated in a motor can be utilized. CONSTITUTION:An engine 21 actuated by combustion of fuel and a motor 25 which rotates a rotor by flowing current a coil of a stator and also generates a power when it is rotated, are provided to arrange a clutch 24 between the engine 21 and th...

PURPOSE:To properly control distribution of power for driving right/left wheels by providing an adjusting means for adjusting a drive power transmitting condition to an output side of a drive shaft from an input side thereof. CONSTITUTION:A drive force front/rear distributing mechanism 25 and drive shafts 22, 23 for transmitting front/rear distributed drive force to right/left wheels in a front or...

PURPOSE:To continuously manufacture sealed bag packages by continuously forming longitudinal bonded parts in the longitudinally extending side edges of superposed soft long packing materials while forming a lateral bonded part in the width direction and by injecting fluid such as liquid into an open tube part above the lateral bonded part and further forming a lateral bonded part. CONSTITUTION:Bia...

PURPOSE: To prevent break on a yarn upon winding the yarn over a conical bobbin in an open-end spinning/spooling device, by reducing a peak value of tension, which appears when a yarn guide captures the yarn. CONSTITUTION: When a yarn 2 is captured by a yarn guide 6, the yarn 2 is first guided by the yarn guide 6 in direction of the smaller diameter of a bobbin 7 before winding the yarn.

PURPOSE:To prevent the slip-off of a speed change gear by preventing the shift in the axal direction of the gear at a speed change position by the simple constitution in which the speed change gear is speed-changed by the spline fitting for a speed change shaft. CONSTITUTION:On the spline fitting part 3 between a speed change gear 1 and a speed change shaft 2, an annular resistance groove 6 which ...

A comminuting device for breaking-up charge bodies of frangible material to free their value content and to reduce it to a desired size employs an upright enclosure into which charge bodies are fed so as to minimize in-air flow and to provide a steady stream of the bodies into the upper end of a centrally positioned downflow feed duct from which a series of horizontally, radially outwardly extendi...

This invention relates to a forklift truck having a pedestal which is tiltable by a hydraulic cylinder and has an operator's cabin and forks positioned forwardly of and for movement along the pedestal.

An electrical circuit system which provides electrical energy to a surgical apparatus having ultrasonic fragmentation, aspiration and electrosurgical coagulation capabilities, which system also includes an impedance sensing network and automatic feedback power output control to reduce RF power output as load impedance increases, thereby reducing RF leakage current.

A surgical instrument assembly for use in snare cauterization operations comprises a tubular sheath member, a metallic cauterization loop, and a metal wire operatively connected to the loop, the wire passing longitudinally through the sheath. An electrical supply is operatively connectable to the wire for feeding an electrical current to the loop via the wire, while a manually actuatable shifter i...

This invention permits the acquisition of a metallic powder (1) microscopic in size (for example between 20 and 90 mu m) through a process in which molten metal is extruded from many microscopic nozzle holes (13), the droplets being altered to spherical shapes as they fall while solidifying, such metallic powder having non-curved surfaces in parts of the curved surface of the sphere; this metalli...

PURPOSE:To detect foreign matters on the front, or rear face of a glass plate separating each other by setting P-polarized laser beam output in the specific relationship to an S-polarized laser beam. CONSTITUTION:An S-polarized laser beam TA(S) of a light source 41 and a P-polarized laser beam TB(P) of a light source 42 having k times the output of the light source 41 are alternately projected. Th...

A cable mount for securing a bundle of cables to a mounting surface is integrally molded with a high strength releasable cable tie portion joined at its head to a surface mountable support plate by a flexible hinge adjacent a strap positioning and securing channel. Insertion of the tip of the strap of the cable tie portion into the channel automatically aligns the head of the cable tie to accept t...

A flexible plasticized polyurethane foam is taught in which water is used as the foaming agent and a plasticizer selected from phthalate, phosphate ester adn bezoat plasticizers is added to improve the softness and flexibility of the polyurethane.

An exercise device for performing both sit-up and hyperextension exercises has a frame with front and rear base members and front and rear inclined portions that extend downwardly from an apex toward the front and rear base members, respectively. A back pad is pivotally mounted to the rear inclined portion of the frame and is adjustable over a range of declination angles. The front inclined portio...

Aqueous application systems for applying additives to polymeric particles, methods of preparing aqueous emulsions which include at least one processing, stabilizing or other functional polymer additive and an emulsifiable wax. Also disclosed are methods of applying additives to polymeric particles and to polymeric particles treated by such methods.

A method for melt-molding a water-soluble vinyl alcohol polymer which includes melt-molding a water-soluble oxyalkylene group-containing vinyl alcohol copolymer under substantially anhydrous conditions and substantially without use of plasticizer, the copolymer having a vinyl alcohol unit (A), a vinyl ester unit (B) and an oxyalkylene ether unit (C) of the formulas: (A) (B) <...

Improved ballistic resistant laminates have been developed by bonding alternating plies of fabric woven from glass or normally solid organic polymers and non-woven scrim prepreg impregnated with a heat curable resin. A preferred organic polymer is an aramid exemplified by Kevlar. A preferred heat curable resin is phenol-formaldehyde/polyvinyl butyral blend.

A process for producing hollow particles of crosslinked melamine resin having a uniform particles diameter, said process comprising subjecting a water-soluble methyl-etherified-melamine resin precondensate to condensation reaction in the presence of a curing catalyst in an aqueous solution containing a water-soluble polymer with carboxyl groups or water-soluble copolymer of ethylenically unsaturat...

Foamable photodegradable suspension polymers of vinyl aromatic monomers may be prepared by dissolving a copolymer of a vinyl aromatic monomer and a vinyl ketone in the vinyl aromatic monomer and suspension polymerizing the resulting mixture. The resulting polymer may be foamed and used in the manufacture of food containers.

PCT No. PCT/NO90/00033 Sec. 371 Date Oct. 8, 1991 Sec. 102(e) Date Oct. 8, 1991 PCT Filed Feb. 8, 1990 PCT Pub. No. WO90/09407 PCT Pub. Date Aug. 23, 1990.Method for production of a thermostable crosslinked halogen-containing polymer. Expoxygroups are added by way of a monomer as for example glycidylmethacrylate. The crosslinking of the polymer is carried out through an organic silane which can be...