284results about How to "Open fully" patented technology

A hospital gown closes along the side and across the rear of the shoulder of the person wearing the gown. The side closure combined with different arm closures allows the gown to be used by the patient and the medical staff in different ways. The gown can be placed onto the patient without requiring the patient to sit up. The gown can be draped over the patient like a blanket. The gown can be removed from a patient while the patient is lying down in bed. The side opening of the gown allows the gown to be placed over a patient who is lying on his back without immediately wrapping the gown around the patient's body. When the patient is up and walking, the side closure and a long waist tie provide modesty.

An aortic graft device ( 10 ) is provided with a graft portion ( 12 ) integrally fixed to a corrugated trunk portion ( 14 ). A fixing ring ( 16 ) is provided between the graft and trunk portions. The trunk portion ( 14 ) can be everted into the graft portion, leaving the fixing ring ( 16 ) at an extremity of the device for suturing purposes. The fixing ring ( 16 ) is preferably made from a relatively stiff material such as a compressed foam or rubber like material, which provides a relatively solid component for a surgeon to hold during suturing and which can provide a strong support for sutures.

A latch for a cabinet door or drawer for preventing access to the interior of the cabinet or drawer. The latch includes a hook spring biased to engage a catch and that allows the door or drawer to be only slightly opened enough to allow a caregiver to reach the latch and displace it out of the way so that the door or drawer can then be fully opened. When released the latch returns to the biased position. The latch may also disengage the spring so as to be fully disabled and allow the door or drawer to be opened freely.

A custom-made ankle/foot orthosis for the treatment of patients having plantar ulcers is disclosed, which comprises a rigid L-shaped support member and a rigid anterior support shell hingedly articulated to the L-shaped support member. The plantar portion of the L-shaped member further comprises at least one ulcer-protecting hollow spatially located for fitted placement in inferior adjacency to a user's plantar ulcer, thus allowing the user to transfer the user's weight away from the plantar ulcer and facilitating plantar ulcer treatment. The anterior support shell is designed for lateral hinged attachment to the L-shaped member to take advantage of medial tibial flare structure for enhancing the weight-bearing properties of the disclosed orthosis. A flexible, polyethylene hinge member hingedly attaches the anterior support shell to the L-shaped member and securing straps securely attach the anterior support shell in fixed, weight-bearing relation about the proximal, anterior portion of the user's lower leg.

A collapsible sunshade shelter encloses a child safety seat. A pair of side walls each have a side shade fabric attached to a frame perimeter and a top shade fabric between the frames. The frames each comprise a flexible tension member normally in a frame configuration but adapted for collapsing by twisting and folding into concentric smaller frames. A tie pulls in the front bottom edges while stretching out the top edges of the frames. Inwardly angled back extensions of the side frames are pushed inward by the vehicle seatback to push out the top front frame edges. A top frame may be inserted between the side panels to maintain the panels apart. A front shade panel may be attached by zippers or hook and loop fasteners. Loop-type fabric around the frames receive hook patches from the front panel to hold it open in any desired position.

The invention discloses a side-by-side package separating device and method. The method is characterized by firstly dispersing and opening a gap, then photographing by applying an image recognition algorithm, and identifying a position relationship between adjacent packages so as to specifically separate the packages at a foremost position one by one; and realizing high-speed separation and single-queue conveying of batch packages, realizing a maximum rate of subsequent single code scanning operation, reducing an omission ratio and improving efficiency of overall sorting operation. The separation method comprises the following steps of dispersion, dispersing the packages arriving at a dispersion device from a conveying line through an angle difference existing in a conveying direction, wherein a gap is reserved between the adjacent packages; detection and recognition, photographing and recognizing the detected packages through a visual recognition device, and obtaining a three-dimensional size and real-time position data of each package; separating, applying different conveying speeds to the identified adjacent packages through a separating device; identifying that a first packageat a front position arrives at a side-approaching device at a higher speed, and so on; and single row queuing, forwardly conveying the different packages arriving at the side-approaching device in sequence in a single-row queue mode.

An intelligent farming management system comprises a pasture sub system and a service sub system. The pasture sub system comprises a sensor which can extract information of the temperature, the weight, the movement and the acid-base property of animals and obtain environmental information of a pasture, and actuators which can sense signals of the sensor and transmit the signals to a cloud, wherein one actuator or more actuators serve(s) as the coordinator and the cloud of the pasture sub system, and the service sub system comprises a data transmission cloud module, a data processing and storage cloud module and a service module. The intelligent farming management system is high in intelligence degree and higher in management efficiency.

The invention relates to a bag opening clamping apparatus used for a full-automatic packing machine, comprising a clamping mechanism and a bag opening mechanism. The apparatus is provided with a guide mechanism; two guide shafts of the guide mechanism are threaded through two sucker mounting seats and arranged between two mounting plates; the bag opening mechanism is fixedly connected between the sucker mounting seat and the mounting plate; the clamping mechanism is formed by fixedly connecting a guide column mounting seat and a drawing cylinder mounting seat with a clamp mounting plate; and the front end of the clamp mounting plate is fixedly connected with the sucker mounting seat. The invention adopts the single-surface clamping manner, so the opening of the clamped woven bag can splay sufficiently so as to pack the small packages; and the structure is simple; the use is convenient, safe and reliable; and the cost is low.

The invention provides a discharge method of a liquid crystal display panel. The discharge method comprises the steps that voltage at the voltage input end of a digital source is sampled so as to obtain sampling voltage, wherein the sampling voltage is not larger than the voltage at the voltage input end of the digital source and in positive correlation with the input voltage at the voltage inputend of the digital source; when the sampling voltage is lower than a reference voltage, a first grid-line cut-in voltage is output to a level switching circuit, wherein the reference voltage is higherthan the voltage of a discharge triggering signal, and the absolute value of the difference between the reference voltage and the voltage of the triggering signal is within a preset range; when the sampling voltage is higher than the reference voltage, a second grid-line cut-in voltage is output to the level switching circuit, wherein the absolute value of the first grid-line cut-in voltage is larger than that of the second grid-line cut-in voltage, and the polarity of the first grid-line cut-in voltage is same as that of the second grid-line cut-in voltage. The invention further provides a voltage regulating circuit and a display device. By means of the discharge method, the liquid crystal display panel can be quickly and thoroughly discharged in shutdown period.

The invention relates to a method for preparing an aluminum matrix composite, in particular to a method for preparing a graphene reinforced aluminum matrix composite by using graphite micro pieces as raw materials to solve the problems that current graphene reinforced aluminum matrix composites are high in cost, composite castings are poor in performance, and opening of graphene piece layers is insufficient. The preparation method comprises the steps of weighing, graphite micro piece dispersion and precast block forming, aluminum metal vacuum permeation, large plastic deformation treatment and component homogenization treatment. According to the method, the low-cost graphite micro pieces are used as the raw materials, a graphite micro piece reinforced aluminum matrix composite is firstly prepared, and the prepared few-layer graphene reinforced aluminum matrix composite is excellent in comprehensive performance, over 90 GPa in elastic modulus, over 400 MPa in tensible strength and over 230 W/(m.K) in heat conductivity. The method is applicable to preparing the graphene reinforced aluminum matrix composite.

A mandibular advancement oral appliance for treatment of snoring and obstructive sleep apnea comprises upper and lower thermoformed co-polyester splints, custom fabricated to match the patient's dentition. The splints are interconnected by a thread cord or filament in a pre-fabricated continuous loop with no knot. The loop passes through guide tubes and around pulley's having openings to allow the thread to be forced into them. The thread is made up of braided liquid crystal polymer fiber (Vectran®). This appliance uses a locking device to keep the continuous loop from traveling along itself. This stabilizes the anterior positioning. The locking mechanism comprises an expansion clamp consisting of an oval expansion crank, oval casing and cap. The locking mechanism's function is to restrict movement of the loop, thereby locking the mandible in the desired forward location while the patient sleeps. The loop guide, pulleys and locking device are preferably affixed to the anterior-facing surfaces of the splints.

The invention relates to the field of furniture, and discloses a folding frame, which comprises four stand columns, wherein at least one support beam pair is arranged among the four stand columns; the support beam pair consists of two support beams which are opposite horizontally; the support beams can be folded or bent horizontally; a laminate panel is arranged above each support beam pair; the laminate panels can be folded or bent vertically upwards; when each laminate panel is unfolded to be horizontal, each support beam contacts the reverse side of the laminate panel on the support beam; the reverse side of each laminate panel is connected with one end of a first connection rod and one end of a second connection rod; the first connection rod and the second connection rod can rotate along connection points of the respective connection rods and each laminate panel; the other end of the first connection rod is connected with the inner side of one support beam below the laminate panel, and the other end of the second connection rod is connected with the inner side of the other support beam below the laminate panel; and the first connection rod and the second connection rod can rotate along the connection points of the respective connection rods and each support beam. The folding frame has a firm structure and is smoother in folding operation.

A hand grip has an arm and a leg. The arm and the leg extend through a door outer panel and are supported by a holder member and a frame member in a freely pivotable manner, respectively. By operating the hand grip in the same direction as when a sliding door is opened, the arm is pivoted relative to the holder member retained at an initial position, so that a full close latch mechanism is unlocked. By operating the hand grip in the same direction as when the sliding door is closed, the leg is pivoted relative to the frame member, while the holder member is pivoted relative to the frame member against urging force of a coil spring, so that a full open latch mechanism is unlocked.

The invention discloses a preparation method for a single-layer graphene-enhanced aluminium-based composite material, relates to a preparation method for an aluminium-based composite material, and aims to solve the problems of high cost and great dispersing difficulty in the application of a single-layer graphene-enhanced aluminium-based composite material field at present. The preparation method comprises the following steps: firstly, weighing multi-layer graphene micro-flake aluminium metal powder, and weighing industrial pure aluminium block bodies, wherein the industrial pure aluminium block bodies and the multi-layer graphene micro-flake aluminium metal powder are in the weight ratio of (3-10):1; secondly, dispersing multi-layer graphene micro-flakes and moulding a precast block; thirdly, performing aluminium metal infiltration; fourthly, performing large plastic deformation; fifthly, performing high-temperature fusion treatment; sixthly, performing repeated plastic deformation and high-temperature fusion treatment. According to the preparation method for the single-layer graphene-enhanced aluminium-based composite material, the low-cost multi-layer graphene micro-flakes are taken as a raw material of an enhanced body, so that the cost is low; the content of single-layer graphene in the obtained composite material can reach 4 weight percent at most. The preparation method is applicable to preparing the single-layer graphene-enhanced aluminium-based composite material.