253results about How to "Attach and detach" patented technology

A surgical device for ultrasonic ablation and RF cauterization includes a forceps member having at least one prong, the prong being formed as an electrode. At least one electrical connector is provided on the forceps member for operatively connecting the prong to an electrical power source. The surgical device further includes a mechanical connector attached to the forceps member for removably fastening the forceps member to a housing of an ultrasonic probe. The forceps member can thus function to carry out a cauterization procedure during a surgical operation utilizing the probe for ultrasonic ablation.

An apparatus and method for supporting and operating an electronic device upon a user's forearm for safeguarding the phone and providing immediate and convenient functional access to the phone. The apparatus and method for supporting and operating an electronic device upon a user's forearm includes an arm mount assembly including a curved arm mount being adapted to fit upon a user's forearm region, and also having a cushion member being attached to the arm mount, the arm mount assembly also including fastening members for fastening the arm mount to the user's forearm; a connector assembly in communication with the arm mount; and an electronic device holder rotatably supported by the connector assembly.

A helmet has shock absorbing devices mounted to the sides thereof and extending to a pair of shoulder pads. The shock absorbing devices are connected by tubing to a pilot-operated valve, which allow a free movement of the helmet in a normal mode. An impact on the helmet, however, causes a rise in pressure inside the shock absorbing devices and their tubing, and activates the valve to block the flow of fluid through the tubing, thereby stiffening the shock absorbing devices and transmitting the impact force to the shoulders of the player.

A connection structure for a watchcase and a watch chain comprises a through groove on each side of the watchcase longitudinally, a through hole vertical to a side edge of the groove, a flange disposed on each side of the watch chain and engaged with the groove for connecting with the watchcase, a slot in the flange at a position corresponding to the through hole, in which a locking device is provided. The watchcase can be attached with and detached from the watch chain quickly through the connection structure without any special tool.

A water purifying apparatus in which a filter unit is easily attached to and detached from a connection unit. The water purifying apparatus includes a filter unit for allowing water to be circulated therein to filter out foreign substances from the water; and a connection unit connected to the filter unit for transmitting external water to the filter unit and then transmitting the purified water to the outside. The connection unit includes an outer case having a cylindrical structure, one end of which is closed and the other end of which is opened; an inner case having a cylindrical structure, one end of which is closed and the other end of which is opened; and sealing members installed between the inner surface of the closed end of the outer case and the outer surface of the closed end of the inner case.

A semiconductor package is disclosed that includes a semiconductor device; a circuit board; and a connection mechanism including a first conductive terminal provided on the semiconductor device, and a second conductive terminal provided on the circuit board side, the connection mechanism electrically connecting the semiconductor device and the circuit board via the first conductive terminal and the second conductive terminal. At least one of the first conductive terminal and the second conductive terminal of the connection mechanism includes one or more carbon nanotubes each having one end thereof fixed to the surface of the at least one of the first conductive terminal and the second conductive terminal, and extending in a direction away from the surface. The first conductive terminal and the second conductive terminal engage each other through the carbon nanotubes.

A slide photograph data creation system includes a digital camera for making high-magnification photographs of samples, a sample transporter for holding and transporting samples, a controller for controlling the camera and the sample transporter so as to provide overlapping photographs, a pasting information generator for recognizing the margin by which the photographs overlap and for generating pasting-together information, and a photograph file generator for storing in a single file a plurality of high-magnification photographs and the pasting-together information. The system facilitates the examination and photography of large numbers of samples, and enables discrimination of the three-dimensional structure of a sample. Since the photographic data is managed with a database, virtual slide photographs and their attributes information can be browsed over a network or the Internet.

The present invention relates to an apparatus and process of oxygen concentration system to make it possible to produce a highly purified concentrated oxygen,with modifying the structure of the adsorption bed and it achieves evenness of the first and second upper portions and controls to make simultaneous evenness of the first and second upper / lower portions together and thus increases purity of the oxygen produced and reduces mechanical energy and consumption of electricity of the air compressor, then it is about the oxygen concentration apparatus to make it possible to promote pure oxygen enrichment and its recovery rate and the oxygen concentration method to use it.

An electric tool, such as an angle driver, has a main tool body with a front portion and a rear portion positioned opposite to the front portion. The main tool body houses a motor configured to receive electricity to function as a drive source. A gear head is coupled with the front portion of the main tool body wherein the gear head has a spindle in communication with a motor axis of the motor via mesh-engagement of bevel gears associated with the motor axis. The spindle has with a cutter tool accessory attached thereto such that rotation of the motor axis produces a commensurate rotation of the cutter tool accessory. Battery attachment portions are associated with the rear portion of the main tool body and are configured to receive a corresponding set of batteries that provide electricity to power the motor.

System and method for controlling an instrumented cable (30) towed in water, such as a marine seismic streamer and / or an instrumented towed cable array (streamer array), to which at least one instrumented cable (30), control devices (10, 20) are arranged to control the individual instrumented cables (30) both in shape and position in relation to other instrumented cables (30) and then counteract cross currents and / or other dynamic forces affecting a towed cable array behind a seismic survey vessel (50). The wings (12, 23) of the control devices (10, 20) are provided with acoustic transmitter / receiver means (14) and electronics for acoustic ranging, and the vessel (50) and one or more tail buoys (60) are provided with acoustic transmitter / receiver means (62) and electronics for acoustic ranging, and is provided with instrumentation for absolute position and velocity.

A front surface opened welding mask, in which an LCD shielding screen is simply attached to and detached from a welding plane and the LCD shielding screen is safely connected to the welding plane. The front surface opened welding mask includes a connection opening formed through the front surface of the welding plane, a front cover having a transparent window formed through the central portion thereof and attached to and detached from the connection opening, and buttons for connecting the front cover to the connection opening. The front cover having the transparent window is easily attached to and detached from the connection opening of the welding plane so that the LCD shielding screen is simply attached to and detached from the welding plane and a receiving portion fixes the LCD shielding screen without movement so that the LCD shielding screen is safely connected to the welding plane.

An electronic-component holding apparatus, an electronic-component mounting system, and an electronic-component mounting method each of which assures that a nozzle head holding at least one suction nozzle is easily attached to, and detached from, a head holding member, are provided. A suction surface 130 of a head holding member 52 is held in close contact with a to-be-sucked surface 200 of a revolver head 56, so as to define a head-related negative-pressure chamber 204 that holds the revolver head 56 by utilizing suction based on a negative pressure. The revolver head 56 is rotated, and moved upward and downward, with the head holding member 52. The revolver head 56 has twelve suction nozzles 212 and twelve valve devices 264. Owing to the upward and downward movements of the head holding member 52, a lever drive member 510 engages a pivotable lever 224, a first spool valve 280, and a second spool valve 310, so as to move mechanically a corresponding suction nozzle 212 upward and downward and switch mechanically a corresponding valve device 264 to an arbitrary one of its negative-pressure supply state and its positive-pressure supply state, so that the corresponding suction nozzle 212 holds and mounts an electronic component.

Abstract of the DisclosureThe invention relates to an air duct for allowing cooling air to flow toward an electronic equipment, and provides the air duct for allowing cooling air to flow installed in a space in the equipment and also provides an electronic equipment using the same air duct. The air duct is structured to be formed of an elastic material, and has a duct body, a ventilation path, an intake part, and an exhaust part. The duct body is detachably installed in a space of an interior of the equipment, and the ventilation path through which air passes is formed in the duct body, and an intake part for taking air in the ventilation path and an exhaust part for exhausting air through the ventilation path are formed respectively in the duct body.

In a mounting structure of a power unit for a utility vehicle, the power unit includes an engine and a transmission coupled onto one side of the engine in a vehicular lengthwise direction. A lower end substantially at the center of the engine in a vehicular widthwise direction and a lower end substantially at the center of the transmission in the vehicular widthwise direction are mounted to an upper surface of a chassis frame by a front mounting mechanism with a damper and a rear mounting mechanism with a damper.

A heat dissipation assembly includes a heat sink having a base and a plurality of heat dissipation fins disposed on the base, thermal interface material applied to the base opposing the fins, and a cap covering the base. The cap includes a body which shields the thermal interface material, and first and second wings extending from the body. The first wing is rotatable relative to the body to facilitate detaching the cap from the base of the heat sink.

Provided are designs for a plasma display module (PDM) that has a plasma display panel (PDP) and a chassis base with circuits mounted thereon. Heat dissipating layers and plane structures are formed between the PDP and the chassis base. The heat dissipating layer and the plane structure have novel shapes and sizes and are made out of specific materials or combinations of materials to improve the heat dissipating characteristics for the PDM. Preferably, a high-orientation graphite material having a high thermal conductivity is used for the heat dissipating layer. The plane structure is a highly conductive metal that is positioned between the graphite layer and the glass PDP to form a better contact to the PDP, to better draw heat away from the PDP and to allow for easy attachment and detachment of the graphite layer to the PDP.

A device (10) for cleaning the inside of a container includes a base (11) carrying a tube (12). A hose (50) is received within the base (11) and is connected at one end to the bottom of the tube (12) and at the other end to a source of water via a quick disconnect assembly (60). A spray head (21) houses a plunger (30) which has a base (31) and a nose (32). A spring (37) urges the nose (32) of the plunger (30) out through an aperture (40) in the spray head (21). A flat washer seal (42) is positioned with a majority of its surface on a shelf (41) formed in the spray head (21). Ribs (43) on the shelf (41) engage the seal (42) on one side, and a rim (44) on the base (31) engages the other side of the seal (42). The quick disconnect assembly (60) includes a valve (66) which is maintained closed by a spring (67) so that when the hose (50) is disconnected from the source of water, or the water supply pressure is lost, backflow is prevented. When a container is inverted and its bottom pushed down on the top of the nose (32) of the plunger (30), the base (31) of the plunger (30) is moved away from the seal (42) to allow water to be emitted from spray head (21) through axial apertures (70) and radial apertures (71).

There are provided a heat insulating tool kit for piping, which can easily be attached to and detached from a piping in a limited space repeatedly and fixed in a stable form, can be attached so that a heating surface is in close contact with the outer peripheral surface of piping so that heat is conducted efficiently, which results in no overheating of heated portion, can be subjected to temperature control stably, and can be used in a clean room etc. because dust particles scarcely occur, and a heat insulating construction using the heat insulating tool kit. The heat insulating tool kit includes a piping; a band-shaped heat insulating unit which includes at least a heat insulating material and preferably a heating element and is wrapped with a heat-resistant resin film; a support cover consisting of a tubular element of a C-shaped cross section having a slit-shaped opening over the total length in the axial direction of the tubular element; and preferably an external cover of almost the same shape as that of the support cover. The heat insulating construction is formed as described below. The heat insulating unit is housed so that the non-heating surface of the heat insulating unit comes into contact with the tubular element inside wall of the support cover 14, and in a state in which ear portions at both ends of a heat insulating portion are pulled out of the slit-shaped opening, the butting portion at both ends of the heat insulating portion, that is, the slit-shaped opening of support cover is pressed on the piping, by which the piping is covered with the heat insulating portion and the support cover. Next, the opening portion of external cover in a widened state is pressed on the slit-shaped opening side of the support cover, by which the heat insulating unit and the support cover are collectively covered with the external cover 15.

A container assembly designed for the collection, temporary storage and transport of refuse, waste material or other objects including a housing having a hollow interior in which the refuse is collected and stored and further including a supplementary support structure movably mounted on the housing and selectively positionable between an operative position and a stored position. The supplementary support structure is at least partially defined by a support platform which, when in the operative position, extends outwardly from a sidewall or other exterior surface portion of the housing and is structured to support and have mounted thereon one or more objects or containers of additional refuse material, etc. such that diverse objects or materials may be stored and transported both interiorly of the housing and exteriorly thereof, thereby increasing the capacity of the materials or objects stored on and transported by the container assembly while maintaining the objects or materials in a segregated relation to one another. The supplementary support structure, in certain embodiments of the present invention, may be disposed in a retracted orientation to define the stored position when the storage or transport of objects or materials on the exterior of the housing is not intended or required. Further, the housing is at least partially tapered such that at least two container assemblies can be concentrically stacked within one another when the supplementary support is in its stored position.

A retrofit blind assembly for a doorlight. The assembly includes a frame, a transparent panel, and a blind snap-fitted to the frame. The blind actuator includes gears and a toothed belt for positive, non-slip actuation. A pair of blind guides are mounted on the opposite sides of the frame to receive and guide the opposite ends of the blind. The mounting system includes a pair of brackets that can be secured between the doorlight and the door and upon which the assembly can be hung. The mounting system also includes a pair of movable catches on the lower portion of the frame snap that can be locked behind the doorlight to secure the lower end of the assembly.