39results about How to "Saving effect" patented technology

A hybrid machine with a hydraulic drive device having hydraulic actuators allowed to operate against and by external loads is provided. To this end, the hybrid machine comprises hydraulic cylinders (7), first hydraulic pumps (P1) connected, with closed circuits, to head side pressure receiving chambers (7S) and bottom side pressure receiving chambers (7L) of the hydraulic cylinders (7), and second hydraulic pumps (P2) connected, with open circuits, to the bottom side pressure receiving chambers (7L) and an external oil chamber (10), wherein the first and second hydraulic pumps (P1, P2) are connected to electric motors (M) so as to be driven.

A method for operating PON (passive optical network) user terminal and a PON user terminal equipment, when there is only few data service request in the PON, the PON user terminal operates in power saving manner which maintains low speed connection, the method comprises: a judgment condition that the PON user terminal changes to power saving state is set; the PON user terminal determines whether its own state meet the judgment condition changing to power saving state, if so, it transmits a request to change to power saving state to the OLT (optical line terminal); after the PON user terminal receives the respond that the OLT has accepted the request, it controls parts of the modules therein to change to power saving state, and intermittently switch over between power saving state and normal state. The invention allows saving power under the condition that keeps the low speed service uninterrupted, in the meanwhile alleviates the pressure of ONU terminal thermal design.

A pump including a pump chamber 18, formed in a pump body 11, between a cam ring 17 and a rotor 15. The cam ring is formed so as to move in a direction whereby the pump capacity of the pump chamber increases and decreases. First and second fluid pressure chambers 33 and 34 are formed at opposite sides of the cam ring 17. The pump has a spool that is axially moved by a difference in fluid pressure between upper and lower stream sides of a metering throttle 50 connected to a discharge side passage 27 of the pump chamber. The spool is part of a control valve 30 that controls fluid pressure in at least the first fluid pressure chamber. An electronic driving unit, for example, a solenoid 60, applies axial thrust to the spool of the control valve.

An increment of a fuel consumption rate caused by power generation is determined from a difference in fuel consumption rate between a case of performing power generation of an alternator and a case of stopping the power generation. The increment of the fuel consumption rate is divided by a power generation amount of the alternator to determine an increment of a fuel consumption per unit power generation amount. A use-frequency of the electric consumption is determined and also a possible power generation amount and average consumption power are calculated. A target electric consumption is set based upon the use-frequency, the possible power generation amount and the average consumption power so that the charge and discharge balance of the battery becomes zero. The present electric consumption is compared with the target electric consumption to determine whether or not to perform the power generation of the alternator.

An air conditioning device for a vehicle, provided with: an air blower unit having a first introduction path and a second introduction path through which inside air or outside air is sucked into an upper fan and a lower fan by switching between switching doors; and an air conditioning unit for discharging air into the vehicle interior. The air conditioning device for a vehicle is characterized in that the first introduction path is an introduction path into which only the outside air is introduced when the inside air and the outside air are sucked separately and in that an outside air amount adjustment mechanism for limiting the amount of delivery of the outside air according to the speed of the vehicle is provided in the first introduction path or at a position downstream thereof to reduce the generation of wind noise at a defroster opening or a face opening.

The present invention relates to a process for preparing super absorbent polymers, and more specifically to a process for preparing super absorbent polymers comprising the steps of: forming a monomer composition comprising water-soluble, ethylenic unsaturated monomers and non-reactive fine particles having a diameter of 20 nm to 1 mm; and subjecting the monomer composition to a thermal polymerization or a UV-induced polymerization.In the present invention, introducing fine particles into the monomer composition can provide paths for effectively discharging moisture or heat from the super absorbent polymers during or after a polymerization, thereby making it possible to obtain high quality super absorbent polymers showing a low water content and a low temperature and thus having excellent properties and enabling one to expect an energy-saving effect in a drying process.

The present invention discloses a conductive paste for solar cell, including the following composition: silver particle and two glass frits. A glass frit (I) comprises bismuth oxide, tellurium oxide, tungsten oxide, silicon oxide, and zinc oxide; and a glass frit (II) comprises lead oxide, tellurium oxide, and zinc oxide. The conductive paste is utilized to form the electrode of the substrate for solar cell to enhance the performance of Ohmic contact, fill factor and conversion efficiency of the solar cell, after sintering.

A power management apparatus 1 for managing power supply to a plurality of printers 31 to 33 connected to a plurality of host 21 to 23 over a network 5, the power management apparatus 1 comprising: a host-operation-state monitoring module 116 for monitoring whether or not the hosts 21 to 23 are powered on; a host-specific-priority-setting module 111 for setting priority of each of the printers 31 to 33 for each of the hosts 21 to 23; a printer information calculation module 113 for aggregating the set host-specific priorities to calculate priority of each of the printers 31 to 33 by taking the operation state of the hosts 21 to 23 into account; a printer power supply determination module 114 for determining whether or not each printer should be powered on; and a printer power supply control module 115 for remotely controlling power supply to each printer 31 to 33 on the basis of determination on whether or not each printer 31 to 33 should be powered on.

A quickly collapsible dividing plate unit for a table sawing machine includes a dividing plate, a fixing base, a hexagonal bolt and a spanner unit. The hexagonal bolt has a head, a fitting projection on the head and a threaded hole in the center of the fitting projection. The spanner unit is composed of a spanner and a screw, and the spanner has a fitting hole in a front end to fit around the fitting projection of the hexagonal bolt, with the screw passing the fitting hole and engaging with the threaded hole so the spanner may be threadably combined with the hexagonal bolt. Then the spanner is handled to fix or loosen quickly the hexagonal bolt so that the dividing plate base unit may quickly be assembled or collapsed.

A manufacturing process for an integrated fully-sealed liquid crystal screen is disclosed. Components sequentially arranged are adhered to each other into a whole by a solid ultraviolet flexible adhesive, the components comprising a screen protecting glass, a liquid crystal screen set, a support frame and a rear glass cover plate and an edge lighting type backlight module being nested in the support frame The touch and display integrated screen manufactured by the process is fully-sealed, waterproof, damp-proof and ultrathin, all gaps of the screen protecting glass or the touch screen set, a liquid crystal display screen set and the side lighting type backlight module are eliminated, the image definition is improved, and also the brightness can be reduced to achieve a remarkable energy-saving effect.

The present invention provides an intelligent air curtain fume hood, which includes cabinet, inclined air curtain module, intelligent window control module and processing module. Feature of the present invention is that the inclined air curtain module is the use of inclined air flow field distribution generated during the operation of shelter in the work space, and with variable air volume theory in order to reduce the gas leaking chance to further achieve security and energy saving effect.

A method for controlling a temperature in an air conditioning device according to an embodiment of the present invention includes: calculating an exponentially-weighted running mean temperature for outdoor temperatures measured for a predetermined period, setting a variable constant and a fixed constant according to the exponentially-weighted running mean temperature and an operation condition, setting a comfort temperature by multiplying the exponentially-weighted running mean temperature by the variable constant and adding the fixed constant, and controlling an indoor temperature by using the set comfort temperature. Here, the fixed constant and the variable constant are constants obtained through a regression analysis of a distribution relationship between an exponentially-weighted running mean temperature and a comfort temperature, and the distribution of comfort temperatures is linearly increased from the fixed constant with a gradient of the comfort temperature according to the exponentially-weighted running mean temperature.

A horizontal continuous casting apparatus for continuously manufacturing a magnesium alloy plate and a method of manufacturing a magnesium alloy plate using the same. The horizontal continuous casting apparatus is structured such that the cross-sectional area of the plate is equal to or smaller than that of a melt inlet, and includes a cooling unit for indirectly cooling the melt using a cooling jacket provided to the outer wall of the mold and / or for directly cooling the melt through spraying of cooling water, and a drawing unit having a multi-step drawing cycle. Thereby, magnesium alloy plates having various sizes can be safely and continuously cast.

An exhaust gas recycling control system includes a combination device, having inlet and exhaust ends. The exhaust end is connected to the inlet end by a recycling tube which has a control valve to control an open or closed state. An oxygen sensor mounted detects oxygen content in an exhaust gas and convert the oxygen content detected signal into a voltage signal sent to a controller. The controller controls the control valve to open or close. When the oxygen content of the exhaust gas is higher than a threshold, the control valve opens and a high oxygen content of exhaust gas flows through the recycling tube to the inlet end.

An air replenishing fume hood includes a cabinet, a door set, an air replenishing unit and air guiding unit. The cabinet has an inner casing defining an operating chamber and having an air inlet and an air outlet. A side of the cabinet includes an operation window. A first air passage is formed between the inner casing and the cabinet. The door set includes an outer door leaf adapted to open or close the operation window, and an inner door leaf adapted to open or close the air inlet. An end of the air replenishing unit extends into an external space via an outdoor tube, and another end of the air replenishing unit is connected to the first air passage via an extension tube. The air guiding unit includes an end connected to the air outlet, and another end extending into the external space or a collection tank.

An anti-reflection film with low production costs, excellent anti-reflection performance or excellent optical properties free from interference variation, high abrasion resistance, and antistatic function to prevent dust adhesion is demanded. In the present invention, the problem to be solved is to provide an anti-reflection film having low production costs, excellent optical property and excellent abrasion resistance and antistatic function.The present invention provides an anti-reflection film in which a localized layer and a low refractive index layer are laminated in this order on at least one surface of a transparent base, and the localized layer is constituted to have an intermediate layer, a hard coat layer, an antistatic layer containing a conductive material and a leveling layer containing a leveling material that are laminated as localized in order from at least the side of the transparent base.

The present invention relates to a odor removal toilet stool, and more particularly, to a odor removal toilet stool using a preserving energy as a power source, capable of removing bad smell air and preventing its back flow in which the cleaning water (supplying water) stored in a water storage tank is supplied at two stages such as an initial standby water level and later full water level, wherein during supplying water to the full water level, air transference method using hydrodynamic operation occurred from a high speed injection with a injection nozzle is used without electric energy. According to the present invention, there is provided with an odor removal toilet stool using a preserving energy as a power source consisting of a stool body for containing feces and urine and discharging them to a water purifier tank, a water storage tank for storing a cleaning water used for discharging the excrement, which is provided on external part thereof with a water pouring button for draining the stored cleaning water, and a seat on which a user seats comfortably, comprises: a suction power means for supplying additionally the cleaning water into the water storage tank during a predetermined time period in order to absorb forcibly bad smell air within the stool body without a separate external power using a water saving effect based on different excreting time periods of each user and a standby pressure differences based on hydrodynamic operations; a fluid operation tube for allowing air movement such as an external discharging after absorbing forcibly the bad smell air in a state of instant vacuum caused from pressure difference of internal space which is occurred during supplementing the cleaning water through the suction power means; and a bad smell air discharging means wherein the fluid flowed-in through the fluid operation tube is separated naturally based on its specific gravity, and the bad smell air of fine particles rises as a rotation air current along the circular inner wall surface and then is discharged downward, and the fine water particles which is discharged together with the bad smell air forms a water film valve with water drops in order to prevent completely the finally discharged bad smell air from being back-flowed.

The invention relates to the technical field of building coating, in particular to rubber for a medical rubber plug and a preparing method of the rubber. The rubber is prepared from, by weight, natural rubber, filler, white vaseline, stearic acid, accelerant, anti-aging agent, sulfur and microcrystalline wax. With accelerant DM, accelerant NS and polysulfide thiuram being accelerant for vulcanizing the rubber, and with the accelerant NS being an overspeed accelerant, the vulcanizing speed can be further increased; barium sulfate and lithium carbonate are added in the filler as raw materials for antibiosis and bacteriostasis, wherein barium sulfate is not dissolved in water and lipid, and the possible influence on the human body is avoided; in the production process, a vacuum die-casting machine presses the mixed rubber out, the speed of air exhaust in the rubber material is increased, the effect of air exhaust in the rubber material is improved, the press-out time is saved, and the quality of the rubber is also improved; by using the anti-aging agent AW, not only can the purpose of aging resisting be achieved, but also the use of the anti-ageing agent can be reduced to a certain extent, and the cost is saved.

An object of the present invention is to provide a method for producing molten iron, the method being capable of minimizing the generation of converter dust and increasing the thermal degree of freedom in the converter process. In addition, the present invention provides a method for improving a converter operation method in the production of steels.The present invention relates to a method for producing molten iron including the steps of: 1) supplying carbon-containing molten pig iron to a converter, 2) continuously supplying iron oxide into the converter, and 3) blowing a mixed gas comprising a fuel gas and a combustion-supporting gas at a speed equal to or faster than the speed of sound to the molten pig iron to cause a combustion reaction, thereby heating the molten pig iron by heat of the combustion reaction.

A liquid crystal composition having one or more compounds represented by formula I, one or more compounds represented by formula II and one or more compounds represented by formula III:The liquid crystal composition has a good stability against light and heat and a lower viscosity, and can achieve a wider refractive index and higher clearing point by the adjustment the ratio of the monomers. In particular, the liquid crystal composition has a higher light transmittance, allowing a display device to have a higher brightness or an energy saving effect.

An anti-reflection film with low production costs, excellent anti-reflection performance or excellent optical properties free from interference variation, high abrasion resistance, and antistatic function to prevent dust adhesion is demanded. In the present invention, the problem to be solved is to provide an anti-reflection film having low production costs, excellent optical property and excellent abrasion resistance and antistatic function.The present invention provides an anti-reflection film in which a localized layer and a low refractive index layer are laminated in this order on at least one surface of a transparent base, and the localized layer is constituted to have an intermediate layer, a hard coat layer, an antistatic layer containing a conductive material and a leveling layer containing a leveling material that are laminated as localized in order from at least the side of the transparent base.

A faucet for a water supply system for an aircraft includes a body portion having a water passage formed therein, and an adapter removably mounted to a discharge portion of the body portion, wherein the adapter is configured so that a mounting member is received within a casing, and the mounting member includes an orifice, a negative pressure forming chamber through which water having passed through the orifice flows, and an air passage hole communicated with the negative pressure forming chamber and mixing air taken in from an exterior of the adapter.

The present invention relates to a novel touch type electronic candle lamp which comprises a light-transmitting waxen casing and a base embedded in the lower end face of the casing. The casing adheres to the base, a luminous body is installed in the casing, the upper end face of the casing is provided with a touch control piece for touching and switching on or switching off the luminous body; the touch control piece is connected with a touch chip; the base is provided with a battery compartment and a control key; the luminous body is connected with the touch chip, the battery compartment and the control key through a line, and the touch control piece is in a wick shape.