137results about How to "Conducive to market competition" patented technology

The invention relates to the measuring tool set up and method for axiality of axial line of axial line of main engine of ship and basis points of head and tail , The measuring tool set up includes two same light pipes on the head and tail, two light targets and four supports of light targets, two target plates supports of head and tail, two base tool set up and micrometer ordination axis of inside diameter. The measuring steps are as follows: the target plate supports of the head and tail are put separately on basis points of head and tail of the ship, telescope is used to build a axial line of head and tail; the light targets are separately installed on the front and back ends of head and tail light pipes in the main axis pipe, the telescope is used to adjust the support of head and tail light pipes , making the center of light targets on head and tail light pipes on the axial line of head and tail ; the final orientation basis points of axial line is used to process the light pipes; the telescope is used to mark the axial line of head and tail of main axial hole and by the difference of the middle point of axial line, is acquired. Its advantages are accurate orientation of main axial, high efficiency.

The invention relates to the technical field of elevators and discloses an elevator running control method. An elevator comprises an elevator control module and a running database. The running database comprises data, time and floor information. When the elevator is summoned normally, the elevator control module writes the data, time and floor information during the summoning to the running database; when the elevator control module does not receive external summoning in preset waiting time, the elevator control module matches current data and time with the running database through matching rules; when the elevator control module is matched with the corresponding floor, the elevator control module controls the elevator to run to the corresponding floor to wait for summoning; and when the elevator control module fails to be matched with the corresponding floor, the elevator control module controls the elevator to the initial floor to wait for summoning. According to the elevator running control method, by recording and analyzing users' external summoning conforming to a fixed mode, the floor where external summoning may occur in the future is predicted, and the elevator leaves for the floor in advance to wait.

The invention provides a cabinet air conditioner which is provided with an automatic door at an exhaust port, has simple structure, low cost, smooth slide and can be conductive to the market competition and ensure long-term effective use. The cabinet air conditioner comprises: a cabinet body of the air conditioner, an upper panel body, a lower panel body, a sliding door part, a door drive device and an air outlet frame, wherein, the door drive device comprises a gear set part and a transmission mechanism; the door drive device is connected with the bottom part of the sliding door; the gear set part comprises a power wheel which is connected with a motor, a duplicate gear which can convert rate and two connecting rod balance wheels provided with swing rods, the two connecting rod balance wheels are symmetric at the left and the right by taking a vertical line as a central line; the transmission mechanism comprises a sliding track which is connected with the outer ends of the swing rods of the connecting rod balance wheels and is arranged horizontally and a connecting plate device which is connected with the sliding track and the bottom part of the sliding door.

The invention discloses a high rotating type printing machine in the field of ceramic tile printing equipment. The high rotating type printing machine comprises a base, a rotating frame which is arranged on the base in a rotating mode, a feeding device which is arranged in the front side of the rotating frame, and a discharging device which is arranged at the rear side of the rotating frame. A plurality of printing components for printing on ceramic tiles are evenly arranged the rotating frame along a circumference direction. A rotary driving device is arranged on the base. The output end of the rotary driving device is connected with the rotating frame. When the ceramic tiles are transmitted from the feeding device to the adjacent printing components, the rotary driving device drives the rotating frame to rotate, and at the same time, the printing components print on the ceramic tiles. When the rotating frame rotes to the right position, the printing components just complete printing work and transmit the ceramic tiles to the discharging device, and at the same time, the discharging device transmits the next ceramic tile to another adjacent printing component. Such cycling is conducted, uninterrupted continuous printing is achieved, printing production efficiency is improved, cost is reduced, and competition in market is favorable.

The invention discloses a production method for fine denier bright triangular profiled fiber, which is characterized in that the method adopts a melt direct spinning one-step production line and uses an isosceles triangle micro-hole spinneret plate with an apex angle ranging from 60 degrees to 100 degrees. Side length of the base of a micro-hole ranges from0.25mm to 0.35mm. A melt dosing pump with melt flow ranging from 0.5ccm / rev to 1.0 ccm / rev is used to convey polyester melt to each spinning assembly quantitatively. The fineness of obtained filament is less than 1.3dtex, and the hole number of multifilament ranges from 15 F to 48F. Bright triangular profiled polyester fully drawn yarn (FDY) obtained through the method not only has properties of good abrasive resistance, soft and smooth hand feel, breathing and good drapability, but also has a special flash effect.

The invention relates to a packer comprising a frame. A lifting device is arranged on the frame, a movable base and a moving device are arranged on the lifting device, and the moving device pushes the movable base to move leftwards and rightwards. A movable middle seat and a second driving device are arranged on the movable base, and the second driving device drives the movable middle seat to move back and forth. A rotation platform and a rotation driving device are arranged on the movable middle seat, and the rotation driving device drives the rotation platform to rotate by 360 degrees. A feeding mechanism is arranged on the rotation platform. The packer is short in packing time, fully automatic and high in packing efficiency.

A connector mechanism includes a base, a cover and a resilient component. An opening is formed on the base, and an external plug can inset into the opening. The cover is pivotably disposed on the base. The cover includes a first portion, a second portion and an axle. The first portion rotates to a first position for covering the opening, and further rotates to a second position to hold a body of the external plug. The second portion includes a buckling structure for buckling a pin of the external plug when the first portion rotates to the second position, so as to constrain a movement of the external plug relative to the base. Two ends of the resilient component respectively contact against the base and the cover, and the cover can cover the opening via a resilient recovering force of the resilient component.

The invention discloses a gold nanoparticle-polysaccharide bonded silica gel fixed phase and a preparation method thereof. A structural general formula of the gold nanoparticle-polysaccharide bonded silica gel fixed phase is shown as a formula I. The preparation method comprises the following steps: introducing a chloro-hydrocarbonyl functional group on the surface of silica gel; bonding natural bitter gourd polysaccharide on the surface of the silica gel; fixing carboxylation gold nanoparticles in natural bitter gourd polysaccharide molecules in the presence of the catalysis of 4-dimethylaminopyridine and 1-ethyl-(3-dimethylamino propyl) carbodiimide hydrochloride to obtain the gold nanoparticle-polysaccharide bonded silica gel fixed phase. The preparation process is simple, the fixed phase is novel in structure, stable in property and flexible in application; polar food additives and illegal additives are well retained and separately selected in a water-rich chromatographic mode. Meanwhile, according to the water-rich mode, ultrapure water serves as a mobile phase mainly, so that pollution caused by adoption of an organic solvent as the mobile phase in the prior art is avoided, a large number of solvents are saved, and the detection cost is reduced.

Being applicable to electronic equipment, the touch pad includes a transistor plate, multiple conduction region blocks, a support pattern layer and a conductive elastic membrane layer. Array of thin film transistor is arranged on the transistor plate. Being formed on the transistor plate, multiple conduction region blocks are electrically connected to each thin film transistor respectively. Being formed on the transistor plate, the support pattern layer includes multiple openings in order to expose part of each conduction region block and / or transistor plate. The conductive elastic membrane layer is placed on the support pattern layer.

The invention provides an automatic deep-frying device for deep-fried foods, relates to a device for automatically deep-frying foods, and aims to provide the automatic deep-frying device for deep-fried foods, which is simple in structure and high-efficiency and can perform multi-surface deep-frying on foods. The automatic deep-frying device for deep-fried foods comprises a machine frame assembly,a transmission mechanism assembly, a deep-frying lifting appliance assembly which is fixedly connected with the transmission mechanism assembly, and an oil pan, wherein the transmission mechanism assembly and the oil pan are mounted on the machine frame assembly; the transmission mechanism assembly is used for driving the deep-fry lifting appliance assembly to enable the deep-fry lifting applianceassembly to enter and exit the oil pan; the deep-fry lifting appliance assembly is fixedly connected to the transmission mechanism assembly; the deep-fry lifting appliance assembly comprises a connecting piece of which one end is connected with the transmission mechanism assembly, an overturning component which is connected with the other end of the connecting piece, and a deep-frying mold of which one end is connected with the overturning component and is in synchronous rotation with the overturning component; the overturning component realizes the synchronous movement with the transmissionmechanism assembly through the connecting piece; and deep-fried foods is borne on the deep-frying mold.

The invention provides a cabinet-style air conditioner which is provided with a vent sliding door and has a simple structure and stable sliding capability. The invention comprises an air conditioner cabinet body, an upper plate, a lower plate, a sliding door component, a door driving device and a bracket. The door driving device comprises a driving wheel and an X-shaped force arm component. The air conditioner is also provided with a fixing guide rail component which comprises two sliding door guide rails which are vertically arranged on the both left and right inner walls of the bracket and can lead the sliding track of the sliding door and one sliding block guide rail. The sliding door component comprises a dynamic guide rail arranged at the bottom of the sliding door. The X-shaped force arm comprises two or a plurality of bar-shaped force arm parts and rotary pivots are arranged on joints between the force arm parts. Four free ends are extended from the force arm part, and two upper free ends are connected with the dynamic guide rail at the bottom of the sliding door and two lower free ends are respectively connected with a dynamic wheel and the sliding block guide rail of the fixing guide rail component.

The invention relates to a double-voice coil moving-coil loudspeaker which comprises a bracket; a U-shaped cup is fixed in the bracket; a ring-shaped vibrating diaphragm is fixed on the bracket at the position of the U-shaped cup; the U-shaped cup is internally provided with a ring-shaped groove which is internally provided with a magnet; a ring-shaped washer is arranged on the upper surface of the magnet; gaps are arranged between the side wall of the ring-shaped groove and the ring-shaped washer; a large voice coil and a small voice coil are respectively arranged in the gaps; and the ring-shaped vibrating diaphragm covers the ring-shaped washer, and the upper ends of the large voice coil and the small voice coil are fixed with the ring-shaped vibrating diaphragm. The double-voice coil moving-coil loudspeaker is characterized in that the ring-shaped washer is provided with a first vent hole; the U-shaped cup is provided with a second vent hole; and the first vent hole is communicated with the second vent hole for releasing air. The double-voice coil moving-coil loudspeaker has the beneficial effects that 1, the U-shaped cup and the washer are respectively provided with a pressure-relief hole, so that the problem of distortion caused by the air compression at the inner side of the diaphragm can be effectively solved, and the sound quality is further improved; and 2, the double-voice coil moving-coil loudspeaker is simple in structure and beneficial to production, reduces the production cost, and is beneficial to improving the product market competitive power.

The invention relates to a power transmission charge allocation design scheme optimization method and system. Firstly information of a preset area is acquired, wherein the information includes the contact line in the preset area, the line length of the contact line, nodes connected with the contact line and basic power of the nodes; the marginal megawatt kilometer of the nodes is calculated based on a method of generation shift distribution factors; then the initial allocation charge of the nodes is calculated according to the marginal megawatt kilometer of the nodes so that a power transmission charge allocation design scheme is obtained; and when the initial allocation charge does not meet the preset earning proportion, the initial allocation charge is corrected through the preset correction constant so as to optimize the power transmission charge allocation design scheme. The reasonable earnings of a power grid company can be guaranteed by the obtained optimized power transmission charge allocation design scheme so that the market competition and development can be effectively promoted, reasonable planning and construction of the power grid can be promoted, and great guidance is provided for coordinated development of power supply construction and power grid construction.