75results about How to "Eliminate attachment" patented technology

A metal powder for use in a metal laser-sintering wherein a three-dimensional shaped object is produced by irradiating a powder layer of the metal powder with a light beam to form a sintered layer and thereby laminating the sintered layers. The metal powder of the present invention is characterized in that it comprises an iron-based powder and at least one kind of powder selected from the group consisting of a nickel powder, a nickel-based alloy powder, a copper powder, a copper-based alloy powder and a graphite powder; and the iron-based powder has been annealed. In such metal powder, the iron-based powder is in a softened state due to the annealing treatment thereof. Accordingly, the use of the metal powder in a metal laser-sintering process makes it possible to reduce a machining resistance attributable to the residual metal powder adherent to the surface of the shaped object, which leads to an achievement of an extended lifetime of a machining tool.

A video display is provided with a planar piezoelectric transmitter to transmit ultrasound signals, and a display panel including a plurality of pixels. Each pixel has a data interface to accept a video signal with a variable voltage associated with a range of light intensity values, and to supply a touch signal with a variable voltage derived from a range of reflected ultrasound signal energies. Each pixel is made up of a light device to supply light with an intensity responsive to the video signal voltage, and a storage capacitor to maintain a video signal voltage between refresh cycles. A piezoelectric transducer accepts a reflected ultrasound signal energy and maintains a touch signal voltage between refresh cycles. In one aspect, the storage capacitor and the piezoelectric transducer are the same device. The light device may be a liquid crystal (LC) layer or a light emitting diode.

An ostomy appliance having a face plate assembly and inner and outer pouches joined thereto, has its outer pouch provided with one or more peripherally-extending sealing seams that allow the walls of the outer pouch to be separated by peeling forces applied in directions transverse to such seam or seams. In preferred embodiments, the sealing seam, also peelably join the peripheral edges of the outer pouch to those of the inner pouch. A method of disposing of the pouch assembly of such an ostomy appliance is also disclosed.

A disposable diaper having an attachment assembly including a subassembly bonded or attached to an exterior surface of a front waist region of the diaper and extending laterally from opposing side edges of the front waist region to form laterally opposing front ears. A reduced-size attachment panel is properly positioned and bonded to the subassembly to improve the functionality of a fastening system of the diaper without interfering with or limiting the extensibility of the diaper chassis, while minimizing the use of relatively expensive attachment panel material.

An ostomy appliance having a face plate assembly and inner and outer pouches joined thereto, has its outer pouch provided with one or more peripherally-extending sealing seams that allow the walls of the outer pouch to be separated by peeling forces applied in directions transverse to such seam or seams. In preferred embodiments, the sealing seam, also peelably join the peripheral edges of the outer pouch to those of the inner pouch. A method of disposing of the pouch assembly of such an ostomy appliance is also disclosed.

There is provided a plasma etching device for generating plasma as a processing gas between an upper electrode (34) and a lower electrode (16) and subjecting a wafer (W) to plasma etching. The upper electrode (34) includes a variable DC power source (50) for applying DC voltage so that the absolute value of the self bias voltage Vdc on the surface of the upper electrode (34) becomes large enough to obtain an appropriate sputter effect to the surface and the thickness of the plasma sheath on the upper electrode (34) becomes thick enough to form a desired miniaturization plasma.

An imaging device comprising a light transmissive member 18 having light transmissive character, a vibration member 20 causing bending vibration for the light transmissive member, a driving portion 56 for driving the vibration member 20, wherein the driving portion 56 causes bending vibration of the light transmissive member at a first frequency along with a first direction and causes bending vibration of the light transmissive member 18 at a second frequency along with a second direction which is different from said first frequency.

An endoscope cleaning system of one aspect of the subject matter includes: a first cleaning device configured to clean an endoscope; a second cleaning device configured to clean the endoscope according to a method different from that of the first cleaning device; and a cleaning evaluation device configured to determine whether or not a cleaning level of the endoscope cleaned by one of the first cleaning device and the second cleaning device satisfies a predetermined criterion, wherein one of the first cleaning device and the second cleaning device cleans the endoscope in accordance with a determination result of the cleaning evaluation device.

The bionic poisonless antifouling paint for ship is prepared with fluororesin, modified fluororesin alkaloid, peptide compound, solvent, ionic water, leveling agent, stuffing, pigment and assistant. The modified fluororesin is preparew with fluoric thiofuran, polyfluoroethylene, fluoric ethylene monomer and solvent and through reaction in the action of initiator. The alkaloid is extracted from marine life seaweed, and the peptide compound is extracted from sponge. The antifouling paint forms paint film on the bottom of ship and under the action of sea water the paint film surface with high crosslinking density and low adhering performance will exude alkaloid and peptide to prevent marine life from attaching. The paint may be also used in the surface treatment of marine drilling platform, underwater pipe, valve and other facilities.

A monument fitting assembly for installing a monument in an aircraft. The fitting assembly is comprised of a ramp member and a fastening bracket member. The ramp member is attached to a floor of the aircraft. Further, the fastening bracket member is attached to a monument. The fastening bracket member is releasably attached to the ramp member and positions the monument a predetermined height above the floor in a predetermined position within the aircraft and supports the monument in a plurality of load-bearing directions.

The invention discloses a stable oscillating stirring kettle which comprises a kettle body, a sliding toothed plate and a sliding sleeve, wherein an upper cover is arranged at the upper end of the kettle body; a strip-type hole, a sliding groove, the sliding toothed plate and sliding bars are formed in and arranged on the upper cover; a placement plate is arranged on the rear side above the kettle body; a rotating shaft, a rotating disc, a sliding square rod, the sliding sleeve, a first motor, a driving rotating rod and a transmission connecting rod are arranged on the front surface of the placement plate; and a second motor, a stirring shaft, stirring fan blades, vertical cleaning blades, a support rod, a rotating support block, a rotating steel ball and an extension spring are arranged at the lower end of the sliding toothed plate. According to the stable oscillating stirring kettle, the motor drives the rotating disc to perform reciprocating oscillation, so that the second motor and the stirring shaft are driven to perform horizontal oscillation and perform material stirring by matching of the sliding sleeve and the sliding toothed plate; and the support rod, the rotating support block, the rotating steel ball and the extension spring are additionally arranged, so that the stability can be improved, and better stirring efficiency can be obtained.

There is provided a plasma etching device for generating plasma as a processing gas between an upper electrode (34) and a lower electrode (16) and subjecting a wafer (W) to plasma etching. The upper electrode (34) includes a variable DC power source (50) for applying DC voltage so that the absolute value of the self bias voltage Vdc on the surface of the upper electrode (34) becomes large enough to obtain an appropriate sputter effect to the surface and the thickness of the plasma sheath on the upper electrode (34) becomes thick enough to form a desired miniaturization plasma.

An attachment clip assembly to provide a solution for easy removal and reattachment of accessories to a hosting member. The hosting member could include a belt, work bench wall, tool box, bucket organizer, construction trailer wall, pouch, device holder, backpack or any other embodiment that would benefit from the attachment of accessories. The attachment assembly is of easy construction and is comprised of two parts; a male receiver plate and a female attachment device that are designed to congruently connect. Any accessory that has an attachment device installed, is able to dock with a host member that has a receiver plate installed. Upon connection, a tang with a security barb is part of the attachment device, to prevent accidental detachment from the receiver plate member.

A brush holder system includes a stationary support member having at least one groove, and a fork electrical connector. A brush retainment member is configured to be releasably affixed to the stationary support member. The brush retainment member has at least one rail configured to slide along the at least one groove. The brush retainment member has a knife electrical connector configured to mate with the fork electrical connector. A radio frequency identification device (RFID) tag is mounted on the brush retainment member, and the RFID tag is configured to monitor brush wear and communicate brush wear status to a monitoring system. The stationary support member is configured for electrical connection to a collector mount and the brush retainment member is configured to retain at least one brush.

A metal powder for use in a metal laser-sintering wherein a three-dimensional shaped object is produced by irradiating a powder layer of the metal powder with a light beam to form a sintered layer and thereby laminating the sintered layers. The metal powder of the present invention is characterized in that it comprises an iron-based powder and at least one kind of powder selected from the group consisting of a nickel powder, a nickel-based alloy powder, a copper powder, a copper-based alloy powder and a graphite powder; and the iron-based powder has been annealed. In such metal powder, the iron-based powder is in a softened state due to the annealing treatment thereof. Accordingly, the use of the metal powder in a metal laser-sintering process makes it possible to reduce a machining resistance attributable to the residual metal powder adherent to the surface of the shaped object, which leads to an achievement of an extended lifetime of a machining tool.

A monument fitting assembly for installing a monument in an aircraft. The fitting assembly is comprised of a ramp member and a fastening bracket member. The ramp member is attached to a floor of the aircraft. Further, the fastening bracket member is attached to a monument. The fastening bracket member is releasably attached to the ramp member and positions the monument a predetermined height above the floor in a predetermined position within the aircraft and supports the monument in a plurality of load-bearing directions.

A hair trimmer with a rattle dampening structure, includes an elongated main body; a cutter block having a stationary blade and a movable blade, both of which are comb-shaped and are slidably in contact with each other, the cutter block being protrudingly installed at one end of the main body; a comb-shaped cylindrical comb attachment covering the cutter block such that it is movable in a projected direction of the cutter block; and an elastic member for elastically pressing the comb attachment for trim length adjustment, in a direction approximately perpendicular to a moving direction of the comb attachment.

A brush holder apparatus includes a stationary support member having at least one groove and a fork electrical connector. A brush retainment member has a brush restraint apparatus having a plunger brush restraint configured to restrain a brush from sliding within the brush retainment member by pressing it against the brush retainment member. The brush retainment member has at least one rail configured to slide along the at least one groove, and a knife electrical connector configured to mate with the fork electrical connector. The brush retainment member is configured to be releasably affixed to the stationary support member. The stationary support member is configured for electrical connection to a collector mount, and the brush retainment member is configured to retain at least one brush.

A brush holder apparatus includes a stationary support member having at least one groove, and a fork electrical connector. The stationary support member has a conductive bar configured to pass through a portion of the stationary support member's main body. The conductive bar is configured to provide electrical conductivity with a collector mount and the fork electrical connector. A brush retainment member is configured to be releasably affixed to the stationary support member. The brush retainment member has at least one rail configured to slide along the at least one groove, and a knife electrical connector configured to mate with the fork electrical connector. The stationary support member is configured for electrical connection to a collector mount and the brush retainment member is configured to retain at least one brush.

An expanding independent load suspension system that incorporates a square walking beam, unique bushings, and multiple expanding sliding units to spread the load bearing tires evenly over the surface instead of grouping them close together. With the weight of the vehicle having the ability to pivot over three separate axes, it maintains an equal pressure on all the tires no matter what the surface conditions. Additional benefits are derived by the separation of the tires with the new design of the square walking beam causing less damage to the roadways. The vehicle has been designed to operate on the highways in the conventional ten-foot width, and then expand to a maximum of twenty feet to move large loads with the permits required.

A printer unit comprises a first positioning mechanism and a second positioning mechanism for positioning a platen with respect to a print head when a cover frame is closed. The first positioning mechanism is constituted to restrict a change in the position of the platen to a rotation around a first positioning fulcrum, such as a lock pin. The second positioning mechanism is constituted to restrict the rotation of the platen around a first positioning fulcrum by abutment on a second positioning fulcrum, such as a lock lever spindle.

A dental implant cleaning apparatus includes: a wire bundle formed of flexible materials; a tube enclosing the wire bundle; and a driver connected to the wire bundle, to drive the wire bundle. Accordingly, a clean dental implant may be maintained after the dental implant is placed, and a lifespan of an implant may be extended by mechanically removing chemical and biological infections (pollutants) from a surface of the implant when the implant is infected.

A hair trimmer with a rattle dampening structure, includes an elongated main body; a cutter block having a stationary blade and a movable blade, both of which are comb-shaped and are slidably in contact with each other, the cutter block being protrudingly installed at one end of the main body; a comb-shaped cylindrical comb attachment covering the cutter block such that it is movable in a projected direction of the cutter block; and an elastic member for elastically pressing the comb attachment for trim length adjustment, in a direction approximately perpendicular to a moving direction of the comb attachment.

A brush holder apparatus includes a stationary support member having at least one groove, and a fork electrical connector. The stationary support member has a conductive bar configured to pass through a portion of the stationary support member's main body. The conductive bar is configured to provide electrical conductivity with a collector mount and the fork electrical connector. A brush retainment member is configured to be releasably affixed to the stationary support member. The brush retainment member has at least one rail configured to slide along the at least one groove, and a knife electrical connector configured to mate with the fork electrical connector. The stationary support member is configured for electrical connection to a collector mount and the brush retainment member is configured to retain at least one brush.

The present invention relates to a dental implant cleaning apparatus. A dental implant cleaning apparatus according to the present invention includes: a wire bundle formed of flexible materials; a tube enclosing the wire bundle; and a driver connected to the wire bundle, to drive the wire bundle.Accordingly, according to the present invention, a clean dental implant may be maintained after the dental implant is placed, and a lifespan of an implant may be extended by mechanically removing chemical and biological infections (pollutants) from a surface of the implant when the implant is infected.

A novel air-driven screwdriver is integrally designed to perform three functions, hole drilling, thread tapping and bolt tightening with special characteristic in which a passive inner gear assembly is employed as a driver to replace the clutch as used by the prior art. When the torque reaches at a specified level, the cam in the inner gear assembly will jump up and down, working similarly as the clutch, coupling with the torque spring and torque adjusting mechanism to control the output of the actual torque applied. This design eliminates the attachment of the clutch, shortens the overall length of tool, reduces the total weight and becomes more practical and reliable tool machine.

The invention relates to the field of coke furnaces, particularly to a coke oven hydrogen utilization method and system. The method is especially suitable for hydrogen-rich comprehensive utilization of raw coke oven gas in different coke curing periods of a coke oven coking process. The method comprises the following steps: sequentially introducing hydrogen-rich raw coke oven gas obtained in a later period of coking from one or more carbonization chambers into another carbonization chamber or a plurality of other carbonization chambers which are just filled with coal through a raw coke oven gas pipe duct system; allowing the introduced hydrogen-rich raw gas to form a hydrogen-rich environment in the carbonization chambers which are just filled with the coal; and enabling a cracking reaction to realize conversion to a light target product by controlling, adjusting and inducing the cracking reaction of the raw gas. The furnace tops of the carbonization chambers have high-temperature hydrogen which has very high activation energy and can undergo a hydrogenation reaction with graphite at the top of the carbonization chambers for secondary cracking of coal tar, so the charring procedureof opening a furnace cover 10-20 minutes ahead of time in the processes of combustion and decoking is eliminated, tar yield is increased, and coke oven productivity is improved.