53results about How to "Easily supplied" patented technology

A power assisted drill press having a feed cylinder fed by a variable pressure regulator which allows a user to controllably feed a bit and work material together while activating a drill motor to rotate the bit. An embodiment of the power assisted drill press utilizes a suction cup and venturi system for attachment of the press to a surface work material. The drill press uniquely allows a person to variably activate the feed cylinder and also activate the drill motor with a single hand.

An MRAM of a spin transfer type according to the invention is provided with a memory cell 10 and a word driver 30. The memory cell 10 has a magnetic resistance element 1 and a selection transistor TR having one of source/drain electrodes which is connected with one end of the magnetic resistance element 1. The word driver 30 drives a word line WL connected with a gate electrode of the selection transistor TR. The word driver 30 changes a drive voltage of the word line WL according to the write data DW to be written in the magnetic resistance element 1.

A wheel assembly with an in-wheel motor, which transmits rotational output of an output shaft of a motor to a wheel via a counter gear, is provided with an oil pump that is driven by rotational output of the counter gear and an oil flow path that leads oil from the oil pump to the motor.

Disclosed is an integrated apparatus for supplying ink and regulating pressure, which comprises a chamber accommodating ink, a main chamber preliminarily storing ink to be supplied to the chamber, a nozzle communicating with the chamber and jetting ink transferred from the chamber to an outside, a first valve blocking or letting flow of ink between the main chamber and the chamber, a second valve blocking and letting flow of ink between the chamber and the nozzle, a piston placed above ink accommodated in the chamber and reciprocating rectilinearly while sealing ink inside the chamber, a piston driver providing a driving force to the piston, a sensor installed in the chamber and sensing pressure due to weight of ink, and a controller receiving a sensed signal from the sensor and outputting a signal for controlling the piston to the piston, wherein the piston moves down as a level of ink accommodated in the chamber is lowered when ink is discharged to the outside through the nozzle, and the piston moves up and the first valve and the second valve are respectively opened and closed when ink is filled in the chamber.

A sheet manufacturing apparatus includes a classifier unit configured to classify by air flow an introduced material that has been introduced, a screening unit configured to allow a classified material, which comprises fibers, that has been classified by the classifier unit to pass through a plurality of openings to screen the classified material, and a forming unit configured to use a passed material that has passed through the openings to form a sheet. The classified material is supplied to the screening unit by the air flow.

A hair dryer is disclosed. The hair dryer includes a main body which accommodates a fan, a motor and a heater, a handle which extends downward from the main body and is provided with a button, and a nozzle which is coupled to the main body and contains water or hair tonic. The nozzle includes a body, a receiving part, and a containing part. The containing part includes a container which contains water or hair tonic, and a cover which is made of a porous metal material and formed at the container by insert injection molding. Accordingly, when the hair dryer is used, water or hair tonic is ejected and supplied to the hair, thereby protecting the hair.

An object is to reduce the noise and the vibration caused in operation of an injector in a non-power generation state of a fuel cell. There is provided a fuel cell system comprising fuel cells configured such that each fuel cell includes an anode, an electrolyte membrane and a cathode; an injector that is configured to supply hydrogen to the anode; and a controller that is configured to control operation of an injector to make pressure of the anode reach a target pressure. In a non-power generation state that is after a start of the fuel cell system but is before power generation of the fuel cells, the controller sets a second target pressure that is higher than a first target pressure to the target pressure and controls operation of the injector to make the pressure of the anode equal to the second target pressure. After the pressure of the anode is increased to be higher than the first target pressure, the controller sets the first target pressure to the target pressure and controls operation of the injector to make the pressure of the anode equal to the first target pressure. The first target pressure is a pressure required to supply hydrogen over the entire anodes in the fuel cell stack.

There is provided a gas injection device configured to prevent entry of atmospheric air when charging gas into a FOUP. In order to realize such a gas injection device, the gas injection device is structured so as to include: a gas supply port 72 through which inert gas is supplied; a nozzle main body 71 including a gas passage 77 communicating with the gas supply port 72; an opening/closing mechanism 92 configured to close the gas supply port 72; and an opener 96 configured to cause the opening/closing mechanism 92 to open the gas supply port 72 closed by the opening/closing mechanism 92.

A fuel container includes a chamber to receive fuel or petroleum or compressed or liquefied petroleum gases, a conduit extended within the chamber of the container to allow the petroleum to flow into and out of the conduit. A pipe is engaged through the container and engaged into the conduit for supplying air into the petroleum received in the conduit and the chamber of the container. An air supplying device includes a pump for pumping and supplying the air into the pipe, and then into the conduit and the chamber of the container, to gasify the petroleum, for allowing the gasified petroleum to be easily flow to gas stoves or ovens.

A transfer system includes transfer lines (L) each of which forms a closed loop and has transfer-in stations (S₁ and S₃) and transfer-out stations (S₂ and S₄) for assembling parts to a work, while circulating the work along the transfer line (L); and a work and part transfer passage (51) for transferring the work and the parts. Transfer-in stations (S₁ and S₃) and the transfer-out stations (S₂ and S₄) are disposed at each of the longitudinal ends of each of the transfer lines (L). Sub-transfer-passages (52₁ and 52₂) branching out rightward and leftward from the work and part transfer passage (51), are disposed along longitudinal sides of the transfer lines (L). With this layout, a plurality of the transfer lines (L) can be disposed in a required minimum space, while securing a smooth supply and discharge of the works and parts with respect to the plurality of the transfer lines L.

A curved-section-information supplying apparatus includes: a clothoid-section identifying unit that identifies a clothoid section included in a curved section of a road; a clothoid-coefficient obtaining unit that obtains a clothoid coefficient for a clothoid curve representing a shape of the clothoid section identified by the clothoid-section identifying unit; and a radius-of-curvature calculating unit that calculates a radius of curvature at a position at a travel distance in the clothoid section, based on the clothoid coefficient and a curve length from a start point of the clothoid curve, the curve length corresponding to the travel distance from a start point of the clothoid section, to supply curved-section information based on the radius of curvature at the position at the travel distance in the clothoid section.

A sealed mixer comprises a housing provided with a mixing chamber and a material insertion port for inserting materials into the mixing chamber; a weight for pressing the materials inserted into the material insertion port toward the mixing chamber; and a shaft member which extends upward from the weight and moves upward and downward together with the weight, the weight being connected to a lower end portion of the shaft member, a reservoir adapted to store lubricant between the weight and the shaft member is formed at a part connecting the weight and the shaft member, and a lubricant supply path adapted to supply the lubricant from an outside toward the reservoir is formed in the shaft member.