438results about How to "Increase travel distance" patented technology

In a driver golf head (1) comprising a face (4) having a hitting surface, a sole (3) forming a lower portion, and a crown (5) forming an upper portion, the sole (3) is improved. The sole (3) in the position close to the face (4) was formed into an elastically deformable recess-projection shape, and part of the face (4) was formed into a projecting shape and integrated with the sole (3) to increase rigidity. Using a configuration with increased rigidity and decreased rigidity between the face (4) and sole to obtain an elastically deformable portion and providing a high-rigidity body (12) increased the repulsion force in the lower portion of the face and extended the traveling distance of the golf ball.

A lifting type support stand includes a foot stand, on which a drag mechanism and hanging tool moving mechanism are mounted, where two ropes configured on a sheave is used to couple the drag mechanism to hanging tool moving mechanism. The hanging tool moving mechanism can be driven to move vertically along the foot stand when the sheave is rotated. The rear side of sheave is projected with a scroll, the periphery of which is configured with an approximately tapered spiral line rope race. The rope race is surrounded with a drag rope, two ends of which are respectively coupled to the sheave and an extension spring, a reaction force of the spring is utilized to mount the hanging tool moving mechanism and display device. Whereby, a vertical position and moving distance of a display device can be adjusted and increased by moving the drag rope on the rope race.

The present invention discloses a method for coordinating and optimizing traffic zones. The method comprises the steps of dividing a whole traffic network into a plurality of traffic control zones; adopting traffic zones as network traffic flow optimization objects to simplify the studied urban traffic network; adopting zones as nodes and roads among the zones as edges, and abstracting the traffic network as a network layer formed by the nodes and the edges; establishing a regional macroscopic fundamental diagram that meets all the requirements of the above method, and a macroscopic fundamental diagram of each traffic zone. According to the technical scheme of the invention, the overall operating efficiency of the traffic network is adopted as a target, and the traffic flows among all the zones are adopted as decision variables. Meanwhile, the traffic capacity of roads among the zones is adopted as a constraint condition to construct a network optimization model. The data of the traffic operation state of the traffic network are adopted as the parameters of the network optimization model and the optimal flow among the zones in the current state is figured out. Therefore, the traffic flow in the congestion area is coordinated and eased, and the overall operating efficiency of the network is improved.

A heat pump system for a vehicle may include a cooling device including a radiator connected to a cooling line and a first water pump to cool an electric component; a battery module provided on a battery cooling line selectively connectable to the cooling line through a first valve; a heating, ventilation, and air conditioning (HVAC) module including an internal heater connected to the cooling line through a first connection line, a cooler connected to the battery cooling line through a second connection line, and an opening or closing door provided between the internal heater and the cooler and controlling external air passing through the cooler to be selectively introduced into the internal heater depending on cooling, heating, and heating and dehumidifying modes of the vehicle; and a centralized energy (CE) module connected to each of the battery cooling line and the cooling line.

The invention discloses an split type on-hook air conditioner with an automatic cleaning device of a filter screen, including the filter screen and a fixing framework. The filter screens are respectively arranged at the left and the right sides in the air inlet of the air conditioner and are embedded in guide slots arranged on the two sides of the fixing framework. The guide slots of the left and the right filter screens are respectively provided with a lower guide slot and an upper guide slot which are connected by a transition guide slot. Each filter screen can move left and right along the lower guide slot, the transition guide slot and the upper guide slot thereof. The automatic cleaning device includes a filter screen driving device which drives the filter screen to move left and right and a suction component. The suction component includes a suction box and a suction fan. The suction box is arranged above the transition guide slot and spans the fixing framework. The suction box is connected with the suction fan by a suction pipe. Compared with the prior technology, the split type on-hook air conditioner of the invention has simple structure, which can remove dust automatically and clean the dust of the filter screen thoroughly.

A gesture recognition apparatus acquiring a gesture performed by an operator and generating an instruction corresponding to the gesture, the gesture recognition apparatus comprises an imaging unit configured to capture an image of a person who performs a gesture; a posture determining unit configured to generate posture information representing a posture of the person who performs a gesture in a space, based on the captured image; a gesture acquiring unit configured to acquire a motion of an object part that performs the gesture from the capture image and to identify the gesture; and an instruction generating unit configured to generate an instruction corresponding to the gesture, wherein the gesture acquiring unit corrects the acquired motion of the object part, based on the posture information.

A vehicle power management device managing: a vehicle path information generation device generating a vehicle travel path: a drive assembly consuming power to drive the vehicle; a power generator; an electrical load device group; a high-voltage storage device storing power for driving the vehicle; a low-voltage storage device storing power for operating the electrical load device group; and a DC voltage conversion and output device converting voltage of power stored in the high-voltage storage device to generate DC voltage for operating the electrical load device group, and outputting the DC voltage, and controlling electric energy flow in the vehicle. The vehicle power management device controls output of the DC voltage conversion and output device so that a filling rate of the low-voltage storage device is between lower and upper limits of a range in which a charge and discharge speed is equal to or higher than a predetermined value.

The invention relates to a laminated film photovoltaic device with a plasmon structure and application thereof. The laminated film photovoltaic device with the plasmon structure comprises a metal electrode, a low band gap photoelectric conversion layer, a nanometer metal particle plasmon structural layer, a high band gap photoelectric conversion layer and a transparent conductive film, wherein the low band gap photoelectric conversion layer is positioned on the metal electrode; the nanometer metal particle plasmon structural layer is positioned on the low band gap photoelectric conversion layer, and comprises nanometer metal particles of which the particle size is between 100 and 200nm; the high band gap photoelectric conversion layer is positioned on the nanometer metal particle plasmon structural layer; and the transparent conductive film is positioned on the high band gap photoelectric conversion layer. The laminated film photovoltaic device with the plasmon structure can reduce the overall thickness of the device and improve the generation rate of light current.

The invention relates to the technical field of electrical accessories, in particular to a distribution box capable of automatically dissipating heat. The distribution box comprises a box body and a box cover on the box body, a fan is arranged in the box body, and a plurality of heat dissipation holes protruding from the surface of the box cover are formed in the position, close to a heat source,of the box cover; each heat dissipation hole is provided with a fixing plate and a moving plate capable of automatically returning, an electromagnet is fixed to the side, toward the inner wall of thecorresponding heat dissipation hole, of each moving plate, an air bag is fixed to the inner wall of each heat dissipation hole, and an iron block attracting the corresponding electromagnet during heating expansion of the air bag is fixed to the air bag; an infrared emitter and an infrared receiver which can be covered by the corresponding moving plate are arranged on the inner wall of each heat dissipation hole, and each infrared receiver is used for receiving the infrared rays of the corresponding infrared emitter; the distribution box further comprises a controller, and the controller is used for controlling the fan to improve the rotational speed based on the signals of the infrared receivers. According to the distribution box, while the moving plates are adsorbed to the air bags to enlarge the heat dissipation holes, increase of the rotational speed of the fan is controlled to accelerate heat dissipation, and more heat is conducted out of the distribution box with the air by the enlargement of the heat dissipation holes, so that the heat dissipation effect is better.

A method for forming a regularly repeating pattern on to a substrate comprising the steps of: applying a resist on a surface of a substrate to be processed; imprinting on the applied resist a pattern formed by exposing it to a beam of ultra violet (‘UV’) light, which has been caused to pass through a suitable mask delineating the pattern and then trough a focusing lens on to the resist, so as to cause chemical changes in the resist which makes it more or less soluble in a suitable developer solution; the imprinting step being carried out: in a repetitive series of discrete exposure steps using a mask held stationery with respect to the beam and the lens that represents only a small area of the total area of the substrate and using a single short pulse of UV radiation at each step to illuminate the mask, the radiation pulse having such an energy density at the substrate that it is below the threshold value for ablation of the resist; and the series of discrete exposure steps being repeated over the full area of the surface of a substrate, to give a full structure comprising a plurality of pixels, by moving the substrate in a direction parallel to one axis of the structure to be formed on the substrate and activating the pulsed mask illumination light source at the instant that the substrate has moved over a distance equivalent to a complete number of periods of the repeating pattern on the substrate; treating the exposed resist with a developer to cause either exposed regions (for positive resists) or unexposed regions (for negative resists) to be dissolved and subsequently washed away by the developer solution to reveal the pattern formed by the remaining resist; treating the substrate with a suitable chemical etching solution, reactive plasma or abrasive particles that removes the substrate in resist free areas; and removing remaining resist from the substrate with a suitable solvent to leave a finished patterned substrate.

The invention further comprises a scanning exposure tool for carrying out the method as aforesaid.

The invention discloses a high-purity chito-oligosaccharide controlled release fertilizer and relates to the technical field of agricultural fertilizers. The high-purity chito-oligosaccharide controlled release fertilize is made from 4% of chito-oligosaccharide coated urea, 6% of another chito-oligosaccharide coated urea, urea, ammonium sulfate, calcium superphosphate, calcium magnesium phosphate, potassium sulfate, humic acid, and EDTA (ethylene diamine tetraacetic acid) chelated trace elements. The high-purity chito-oligosaccharide controlled release fertilizer has unique action on growth of crops, has the effects such as activating crop cells and promoting growth, can activate defensive reaction in plants, start anti-virus genetic expression and induce disease resistance in the crops, has the function of immunizing and killing various fungi, germs and viruses to decrease disease and pest damage to the crops, also can effectively increase the quantity and activity of soil microorganisms and improve the soil environment, is a multifunction novel fertilizer green, pollution free and soil improving, and is worthy of wide application.

PCT No. PCT/JP96/03441 Sec. 371 Date Jul. 21, 1998 Sec. 102(e) Date Jul. 21, 1998 PCT Filed Nov. 22, 1996 PCT Pub. No. WO98/22220 PCT Pub. Date May 28, 1998It is an object to provide a continuous type dispersing apparatus arranged to disperse particle media in a vessel by stirring blades thereof to satisfactorily perform a process for dispersing a material to be dispersed to effectively use energy of the stirring blades to disperse pigment so as to reduce required quantity of the particle media to be discharged, prevent generation of short pass and chocking phenomena, secure safety, obtain excellent crushing efficiency and dispersing efficiency and attain economical advantage. The dispersing apparatus has a structure having first and second rotational shafts (5A, 5B) disposed in a vessel (3) having ports for supplying and discharging a material to be dispersed, to run parallel to each other and rotatively, a plurality of stirring blades (7A, 7B) provided in an axial direction and apart from one another at arbitrary intervals for the first and second rotational shafts and located alternately in the axial direction, and particle media arranged to perform a process for dispersing the material and enclosed in the vessel (3), wherein portions of rotational regions of the stirring blades (7A, 7B) provided for the first and second rotational shafts overlap, and the vessel (3) has an inner surface formed by combining two circular arc curved surfaces (9A, 9B) formed along the outer rotational ends of the stirring blades (7A, 7B) provided for the first and second rotational shafts.

The invention discloses a method for inducing the wettability changes of a super-hydrophobic film through a solvent. The method comprises the steps that a film is subjected to hydrophobization treatment to obtain the super-hydrophobic film; a water drop is dropwise added on the super-hydrophobic film, and the solvent for inducing the wettability changes of the prepared super-hydrophobic film is dropwise added over or at one side the water drop; after the solvent is naturally volatilized, the water drop is in a hydrophilic or hydrophobic state, and then the wettability of the super-hydrophobic film changes, wherein one of volatile organic solvents such as dichloromethane, dichloroethane, n-hexane and tetrahydrofuran is adopted as the solvent for inducing the wettability changes of the prepared super-hydrophobic film. The method that the wettability changes is induced by the solvent can be applied to liquid drop driving and has the important significance on the aspect of regulating the contact mode of liquid and electrodes in electro-deposition.

The invention relates to the technical field of inorganic membrane separation, and in particular relates to a preparation method of a biphase independent regularly-distributed chip ceramic membrane with double transport channels. The preparation method is based on spinning and flow casting molding techniques, and comprises the following steps: ionic conduction ceramic powder and electronic conduction ceramic powder are used as raw materials, the ceramic powder with low electric conductivity in the ionic conduction ceramic powder and the electronic conduction ceramic powder is molded by the flow casting process to obtain a continuous phase, the ceramic powder with high electric conductivity in the ionic conduction ceramic powder and the electronic conduction ceramic powder is molded by the spinning process to obtain a dispersed phase, then the dispersed phase is uniformly dispersed into the continuous phase, a biphase membrane precursor is prepared by phase change curing, and the biphase independent regularly-distributed chip ceramic membrane with double transport channels is obtained by sintering. The preparation method has high preparation efficiency, good stability and low cost, overcomes the problem that bi-component mixed distribution can result in mutual clogging, greatly improves the rate of mass transfer, and has low requirements on the chemical compatibility of the two materials.

A mobile terminal includes a front case accommodating a display on a front surface and having a receiver for outputting a sound, a rear case coupled to one side of the front case, a rear cover covering a rear portion of the rear case to form an appearance and having an air vent hole allowing air to flow in and out to maintain predetermined pressure, and a circuit board installed been the front case and the rear case, wherein an air flow port is formed on an inner side surface of the rear cover and protrudes from the rear cover toward the rear portion of the case to guide movement of air formed by an external force acting on the rear cover.

A paper feeder, a control method thereof, and an image forming apparatus having the same are provided. The paper feeder includes a moving member to push paper loaded on one paper loader to another empty paper loader. With regard to operation of the moving member, the stop time of the moving member may be variable based on a paper size input by a user, which enables a stop position of the moving member to be automatically adjusted based on the paper size, resulting in enhanced user convenience.

The invention relates to a moving device for a petroleum drilling machine. The device is provided with moving guide rails (1), push-pull oil cylinders (2) and a hydraulic system (3), wherein the moving guide rails (1) are formed by mutually connecting equal-length guide rail units (21); a drilling machine (4) is positioned on the moving guide rails (1); stepping holes (5) are uniformly distributed on the guide rails (1); oil cylinder supports (6) are inserted into the stepping holes (5); the cylinder ends of the push-pull oil cylinders (2) are hinged with the oil cylinder supports (6), and the piston ends of the push-pull oil cylinders (2) are hinged with the base of the drilling machine (4); and the push-pull oil cylinders (2) are connected with the hydraulic system (3). In the device, the drilling machine is directly positioned on the moving guide rails, and the drilling machine does not need lifting when moved. The device has a simple structure, is convenient to operate in site, has a safe and fast whole moving process and completely meets the requirements of the whole moving of oilfield drilling machines in short distances.

The invention discloses a large-stroke actuator based on piezoelectric ceramic driving and belongs to the technical field of actuators, which matches the work by arranging a piezoelectric ceramic pile, a slider and a stroke amplifying unit and drives the slider to move based on the reverse piezoelectric effect of a piezoelectric ceramic body; then, the movement of the slider is converted into a relative rotation of two connecting rods in the stroke amplifying unit; after that, the stroke of the slider is amplified and transmitted to an inserting-pulling member through a stroke amplifying mechanism to complete inserting/pulling process of the inserting-pulling member. The actuator in the invention is simple in structure, easy to set; the sliding stroke of the slider can be greatly enlargedthrough the stroke amplifying mechanism; the whole process is simple in control, strong in recoverability and high in precision; the change of the stroke driving distance of the actuator can be realized by changing the setting number of the stroke amplifying unit and/or the sliding distance of the slider, thereby greatly improving the compatibility of the actuator, achieving large stroke control of the actuator, and having a good promotion and application value.