摘要:
An emotion-based software robot for automobiles, in which a driver's emotion and behavior caused by such emotion are anticipated when each input such as a driver's states, commands, and behaviors, automobile situations, automobile environmental situations, etc., is recognized based on results learned with respect to a change in emotion of each individual driver offline, as well as each piece of vehicle information, is assigned a priority, so that services provided by a telematics system, etc., can be selectively implemented to conform to a driver's mood.
摘要:
There are provided an apparatus and a method for eliminating water and particulate pollutant contained in a waste lubricant. The waste lubricant heated up to a proper temperature is injected into a vacuum chamber through a nozzle, the vacuum chamber maintaining a predetermined degree of vacuum. The water contained in the waste lubricant is vaporized according to a relationship between a vaporizing temperature of the waste lubricant and a vaporizing temperature of the water contained in the waste lubricant. The vaporized water is transformed into condensate water while passing through a condenser, and is stored in a water storage container. In addition, the waste lubricant, from which water is eliminated, is introduced into a waste lubricant discharging chamber by discharging means, and is passed through an electrostatic separator by an oil pump, to collect particulate pollutant. Two electrodes, each having a polarity opposite to each other, are provided inside the electrostatic separator, and are applied with a high voltage by a high-voltage generating unit, so as to form a strong electric field in a space between the two electrodes, in which the waste lubricant is located, and collect particulate pollutant contained in the waste lubricant by the electrostatic force in the electric field.
摘要:
A hydraulic control device includes first and second pumps, a swing control spool, a boom first-speed control spool, a boom second-speed control spool, a swing motor, a boom cylinder, a pilot control valve, and a confluence line for merging the hydraulic flow from the boom second-speed control spool with that from the boom first-speed control spool. Provided on the confluence line is a swing priority valve having an orifice for variably reducing the hydraulic flow supplied to the boom cylinder through the confluence line. A swing priority control line is provided to interconnect a pressure receiving part of the swing priority valve and a swing control pilot pressure signal line of the pilot control valve in such a manner that an aperture area of the variable orifice of the swing priority valve is reduced in proportion to the magnitude of a swing control pilot pressure of the pilot control valve.
摘要:
Disclosed herein is a sol composition for ultrathin dielectric ceramic films, and dielectric ceramic and a multilayered ceramic capacitor manufactured using the same. The sol composition, composed of BaTiO3 as a main ingredient and an auxiliary ingredient, includes a polymeric sol having a metal precursor solution of BaTiO3 and an organic solvent, and an organic additive dissolved in the organic solvent to act as the auxiliary ingredient, in which the amount of the organic additive corresponds to the required amount of the auxiliary ingredient of the dielectric ceramic. Further, the ultrathin dielectric ceramic film, which is manufactured by a sol-gel process, includes the auxiliary ingredient, and hence, is advantageous in making low temperature sintering possible, and having a high dielectric constant, a high sintered density, and TCC characteristic meeting the X5R of EIA standard.
摘要:
Disclosed herein is a copper-plated wire for gas-shielded arc welding. In the copper-plated wire, wire surface, from which a plated layer is removed, has a prominence and depression () shape on a circumference of a cross section in a direction of 90 degrees to a length of the wire, such that a ratio (dr/di) of an actual circular arcs length (dr) to an apparent circular arcs length (di) is in the range of 1.015-1.815. The wire has the prominence and depression () shape in a longitudinal direction of wire, such that a ratio (lr/li) of an actual measured length (lr) to an apparent measured length (li) is in the range of 1.015-1.515. The wire has improved surface characteristics of wire, so that adhesion between a substrate wire and a plated layer becomes excellent during copper plating on the wire surface, thereby remarkably enhancing the rust resistance and the feedability of wire in comparison to the conventional technology.
摘要:
A tuning fork vibratory MEMS gyroscope for sensing angular velocity and angular acceleration generated due to the rotation of a movable body. The tuning fork vibratory MEMS gyroscope includes an external fixed support portion formed on a substrate; a plurality of external elastic members; first and second external frames respectively including driving combs; first and second driving electrodes respectively including comb drivers; first and second internal elastic members respectively including a plurality of spring members; first and second internal frames respectively including sensing combs; and first and second sensing electrodes respectively including comb sensors. The tuning fork vibratory MEMS gyroscope withstands a noise at a peripheral area, is driven at the external portions of internal frames, is sensed at the internal portions of the internal frames, and comprises the elastic members having a wine glass shape, thereby being more stably operated.
摘要:
This invention identifies the economic benefits of living in a foreign country, where the cost of living is a fraction of the cost of living in the U.S., for retirees. Specifically, the method addresses the needs of those retired homeowners who will consider living abroad only a portion of the year while keeping their current homes as primary residences. A computer-implemented method determines the amount saved from living abroad for part of year for retirees who would buy a second home in a foreign country financed by reverse mortgages. Clearly, the level of saving or benefit depends crucially on the price of the second home in the foreign country, the difference between two countries' living expenses, and the number of months retirees plan to stay in the foreign country, among other inputs. Higher the amount saved, the more likely the retirees in high living-cost areas in the U.S. look into this option of living abroad, particularly those first-generation immigrant senior citizens. The method also addresses assessing the feasibility of developing residential communities in foreign countries for the U.S. senior citizens by developers. Specifically, given the cost of developing such communities abroad, the method determines the minimum threshold of living expense in the U.S. This minimum threshold of living expense in the U.S. will, in turn, determine the market segment or client base in the U.S., which the developer can target.
摘要:
This invention relates to retirement communities. Specifically, a computer-implemented method and system enhances retired homeowners' accessibility to the retirement community on time-sharing basis and broadens the client base for the management and/or developers of such communities. The method particularly addresses the needs of those retired homeowners who will consider joining a retired community only a portion of the year while keeping their current homes. It determines the affordability of retirement community living on a time-sharing basis for retired homeowners, using reverse mortgages. The method also addresses the needs of developers of retirement community projects. It does a break-even analysis of the project under different scenarios, enabling a developer to assess the project's feasibility.
摘要:
The present invention provides an apparatus for processing organic substances, by which performance of processing the organic substances is enhanced. The present invention includes a grinding device for grinding inputted organic substances and a drying device for drying the organic substances grinded by the grinding device.
摘要:
Disclosed is a lithium secondary battery comprising a cathode (C), an anode (A), a separator and an electrolyte, wherein the battery has a weight ratio (A/C) of anode active material (A) to cathode active material (C) per unit area of each electrode of between 0.44 and 0.70, and shows a charge cut-off voltage of between 4.35V and 4.6V. The high-voltage lithium secondary battery satisfies capacity balance by controlling the weight ratio (A/C) of anode active material (A) to cathode active material (C) per unit area of each electrode. Therefore, it is possible to significantly increase the available capacity and average discharge voltage of a battery using a lithium/cobalt-based cathode active material, which shows an available capacity of about 50% in a conventional 4.2V-battery. Additionally, it is possible to significantly improve battery safety under overcharge conditions, and thus to provide a high-voltage and high-capacity lithium secondary battery having excellent safety and long service life.