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2827results about "Writing implements" patented technology

Combined exhaust duct and mixer for a gas turbine engine

A gas turbine engine including a gas exhaust duct assembly which comprises an annular shroud forming at least a section of an inner wall of a gas exhaust duct, a plurality of strut members radially projecting from the shroud, and a plurality of insert members. The strut members are disposed in a circumferentially, substantially equally spaced-apart relationship, and extend in a substantially axial direction. The insert members each define a circumferential section of an outer wall of the gas exhaust duct and are positioned in a space between adjacent strut members, and are secured to same. The gas exhaust duct is thereby defined between inner surfaces of the insert members and the outer surface of the shroud, and is circumferentially divided by the respective strut members, for directing exhaust gases rearwardly in an axial direction, meanwhile surrounding flow passages are defined by outer surfaces of the insert members and the strut members in combination, for directing surrounding air flows rearwardly in an axial, radial and inward direction.
Owner:PRATT & WHITNEY CANADA CORP

Shaving preparation for wet shaving assembly

A shaving assembly for simultaneously applying a shaving preparation and removing hair in a single step includes a base having an upper end, a lower end and a hollow space between the upper and lower ends, whereby the hollow space defines an opening at the upper end of the base. The shaving assembly includes a receiver for a razor, such as a cartridge receiver for a razor blade cartridge, that is connected with the base and that is disposed at the opening at the upper end of the base. The cartridge receiver has a perimeter and the opening at the upper end of the base completely surrounds the perimeter of the cartridge receiver. The hollow space of the base is adapted for containing a shaving preparation, such as a soap cake, a liquid soap, shaving cream or a body wash and may be combined with skin beneficial ingredients and / or scent. In one embodiment, the body of the shaving assembly includes an adjusting element so that an adequate supply of the shaving preparation may be supplied completely around the perimeter of the cartridge receiver. In other embodiments, the shaving assembly includes a resilient element for urging the shaving preparation toward the upper end of the body. The cartridge receiver may also be movable for changing the position of the razor blade relative to the shaving preparation. The shaving assembly may also include a razor embedded in a mass of shaving preparation so that the cutting blades of the razor lie in substantially the same plane as the top surface of the shaving preparation.
Owner:EVEREADY BATTERY CO INC

Wet shaving assembly

A shaving assembly operable in dry shaving environments and wet shaving environments is provided that includes a razor assembly and a shaving preparation cake. The razor assembly, which includes a razor cartridge attached to a handle, is operable in dry shaving environments and wet shaving environments. The shaving preparation cake includes an upper surface, a lower surface, one or more side surfaces extending between the upper surface and the lower surface, and an axial bore extending between the upper surface and the lower surface. The shaving preparation cake is operable in a wet shaving environment, and is selectively attachable to the razor assembly for wet shaving environment applications. When the shaving preparation cake is attached to the razor assembly, the razor cartridge is disposed within the axial bore of the shaving preparation cake. The shaving preparation cake is selectively detachable from the razor assembly to facilitate use of the razor assembly in dry shaving environment applications.
Owner:EDGEWELL PERSONAL CARE BRANDS LLC

Applicator with helical applicator surface

An applicator includes a handle and an applicator head coupled to the handle. The applicator head includes at least one helical applicator surface, the at least one helical applicator surface disposed about a hollow space, and a plurality of projections attached only to a section of the at least one helical applicator surface facing the hollow space. The plurality of projections depend into the hollow space.
Owner:NOXELL CORP

USB mobile disk-pen

A USB portable disk-pen includes a USB plug that is inserted to a computer at an upper pen shaft, and is joined as one body with a sheath. A printed circuit board is connected with one end of the sheath, penetrated into the sheath, and positioned along with the sheath in the upper pen shaft. The upper pen shaft is relative lighter in weight for not containing a refill, and is therefore steadier and less likely to wobble when being inserted to a computer, thereby preventing poor contact quality of the USB plug.
Owner:PROSONIC TECH CORP

Method for manufacturing a fluid ejection device and fluid ejection device

A method for manufacturing a fluid ejection device, comprising the steps of: providing a first semiconductor body having a membrane layer and a piezoelectric actuator which extends over the membrane layer; forming a cavity underneath the membrane layer to form a suspended membrane; providing a second semiconductor body; making, in the second semiconductor body, an inlet through hole configured to form a supply channel of the fluid ejection device; providing a third semiconductor body; forming a recess in the third semiconductor body; forming an outlet channel through the third semiconductor body to form an ejection nozzle of the fluid ejection device; coupling the first semiconductor body with the third semiconductor body and the first semiconductor body with the second semiconductor body in such a way that the piezoelectric actuator is completely housed in the first recess, and the second recess forms an internal chamber of the fluid ejection device.
Owner:STMICROELECTRONICS INT NV

Method for producing ink jet recording head, and ink jet recording head produced by the same method

The invention is directed to provide a method for producing an ink jet recording head, which is free from the problems produced by an inexpensive system, and excellent in discharge stability. The present invention provides a method for producing an ink jet recording head equipped with an ink discharge port from which the ink is discharged, ink discharge port face on which the ink discharge port is set and discharge energy generating element which generates energy necessary to discharge the ink, and is finished water-repellent in such a way to make the ink discharge port face hydrophilic partly around the ink discharge port, comprising the following steps, a step which forms the photosensitive water-repellent processing layer in the ink discharge port face, a step which irradiates light onto the water-repellent forming region and hydrophilic forming region in the water-repellent processing layer, to cure the layer, a step which irradiates light selectively onto the hydrophilic forming region to reduce water repellency of the water-repellent processing layer and to impart hydrophilicity to the hydrophilic forming region, and a step which forms an opening, which constitutes part of the ink discharge port, in the water-repellent processing layer.
Owner:CANON KK

Cosmetic material applicator, dispenser including the same, and actuator therefor

InactiveUS20080011316A1Simple and easy and convenient wayGuaranteed effective useBrush bodiesWriting implementsMascaraCam
An applicator for cosmetic material such as mascara, including an applicator head for transporting and applying the cosmetic material, a handle, a stem bearing the applicator head and received in and guided by the handle so as to be longitudinally reciprocable relative thereto, and actuating mechanism carried by the handle for moving the stem longitudinally back and forth relative to the handle. The actuating mechanism may have a rotary drive, a cam member rotated by the drive, and a cam follower slidingly engaging the cam member and connected to the stem, the cam member and cam follower being mutually shaped to cause the stem to reciprocate longitudinally as the drive rotates the cam member. Alternatively the actuating mechanism may be an inertial drive including a weight connected to the stem and disposed between compressible coil springs, or a solenoid. The handle may be a cap for a cosmetic container, the cap and container together constituting a dispenser for the cosmetic. The applicator head may be a brush mounted on the stem, or a flexible helical member with opposite ends respectively secured to the tip of the stem and to the handle so as to contract and extend axially as the stem moves back and forth.
Owner:ALBEA SERVICES SAS
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