Patent application number | Description | Published |
20110099727 | METHOD FOR WASHING AND WASHING MACHINE - Provided is a method for washing laundry in a washing machine, wherein the washing machine includes a tub and a drum disposed inside the tub, the method comprising: supplying wash water mixed with detergent into the tub and spraying wash water changed to whirling water without detergent into the drum; circulating the wash water and rotating the drum, thereby the wash water soaking the laundry; and rotating the drum containing laundry soaked in the wash water. | 05-05-2011 |
20110099728 | METHOD FOR WASHING AND WASHING MACHINE - Provided is a method for washing laundry in a washing machine, wherein the washing machine includes a tub and a drum disposed inside the tub, the method comprising: supplying wash water into the tub; rotating the drum such that the laundry is attached the drum and spraying the wash water changed to whirling water into the drum; and draining the wash water from the tub. | 05-05-2011 |
20110100070 | WASHING MACHINE - Provided is a washing machine. The washing machine includes a cabinet, a drum, and a whirling nozzle. The cabinet defines the exterior. The drum is provided in the cabinet, and rotates with laundry held therein. The whirling nozzle changes wash water into whirling water to spray the whirling water into the drum. | 05-05-2011 |
20110146002 | WASHING METHOD AND WASHING MACHINE - Provided are a washing method and washing machine. According to an aspect of the present invention, there is provided a washing method including: performing an eco-rinsing process where a drum rotates in a state where at least a portion of a laundry is pressed against an inner wall of the drum and wash water is sprayed into the drum; performing an intermediating process for reducing an RPM of the drum to an RPM at which at least a portion of the laundry is pressed against an inner wall of the drum; and performing an eco-rinsing process where the drum is accelerated and the wash water is sprayed into the drum. | 06-23-2011 |
20110146003 | WASHING METHOD AND WASHING MACHINE - Provided are a washing method and washing machine. According to an aspect of the present invention, there is provided a washing method including: performing a balancing process where washing water is sprayed to a laundry loaded in the drum and the laundry is evenly distributed by repeatedly accelerating the drum, constantly maintaining a constant RPM of the drum, and reducing the RPM of the drum; and performing a laundry treating process where the drum rotates such that at least a portion of the laundry is pressed against an inner wall of the drum and the wash water is sprayed into the drum. | 06-23-2011 |
20110146004 | WASHING METHOD AND WASHING MACHINE - Provided are a washing method and washing machine. In the washing method, an eco-rinsing process where a drum rotates in a state where at least a portion of laundry is pressed against the inner wall of the drum and wash water is sprayed into the drum is performed. A spinning process where the spraying of the wash water is stopped and the wash water is removed from the laundry by accelerating the drum is performed. Here, at least a portion of the laundry remains pressed against the wall of the drum in the eco-rinsing process and the spinning process. | 06-23-2011 |
20110154580 | WASHING METHOD AND WASHING MACHINE - Provided are a washing method and washing machine. In the washing method, an eco-rinsing process where a drum rotates in a state where at least a portion of laundry is pressed against the inner wall of the drum and wash water is sprayed into the drum is performed. A spinning process where the spraying of the wash water is stopped and the wash water is removed from the laundry by accelerating the drum is performed. Here, at least a portion of the laundry remains pressed against the wall of the drum in the eco-rinsing process and the spinning process. | 06-30-2011 |
20120279527 | DISHWASHER - Provided is a dishwasher. The dishwasher includes a tub having a receiving space in which objects to be washed are received, a sump for storing wash water supplied into the tub, a heater that heats the wash water in the sump to generate steam, a steam nozzle for spraying the steam into the tub, a filter assembly that purifies the wash water supplied to the sump and communicates with the tub so that the steam generated in the sump is supplied into the tub and a barrier for dividing inner space of the sump into a first section communicating with the filter assembly and a second section communicating with the steam nozzle. The barrier allows the wash water flows between the first and second sections and suppresses flow of the steam from the second section to the first section. | 11-08-2012 |
20130139854 | DISHWASHER AND CONTROL METHOD THEREFOR - A dishwasher capable of efficiently washing dishes is provided. A dishwasher includes a washing tub, a rack, an area input unit and a spray module. The washing tub forms a space in which dishes are washed. The rack has the dishes loaded thereto, being provided inside the washing tub. The area input unit receives an area selected from a plurality of areas into which the rack is divided. The spray module sprays washing water toward the selected area input to the area input unit in the plurality of areas of the rack. | 06-06-2013 |
20130152974 | CONTROL METHOD FOR A DISHWASHER - A control method for a dishwasher is provided. The control method may include heating air in a tub after a main washing process of washing dishes in the tub, and discharging the air containing moisture in the tub to an outside, during the air-heating or at the same time as the air-heating, such that energy efficiency may be increased and a time required for a dish drying process may be shorten. | 06-20-2013 |
20140261576 | DISHWASHER AND METHOD OF CONTROLLING THE SAME - A dishwasher is provided. The dishwasher may include a case, a tub provided in the case and forming a dishwashing space, a re-using section provided inside the case and forming a space for storing wash water to be sprayed into the tub, and a water storing section provided inside the case and forming another space, separated from the re-using section, for storing externally supplied wash water. | 09-18-2014 |
20140283880 | DISHWASHER AND A METHOD FOR CONTROLLING THE SAME - A dishwasher is provided. The dishwasher may include a tub forming a washing space, a sump collecting washing water, a tank forming a storage space outside the tub, a motor generating a dynamic force to supply the washing water collected in the sump to the tank, and a controller incrementally increasing a water level of the tank by intermittently driving the motor. | 09-25-2014 |
20140366588 | Method for washing and washing machine - Provided is a washing machine. The washing machine includes a cabinet, a drum, and a whirling nozzle. The cabinet defines the exterior. The drum is provided in the cabinet, and rotates with laundry held therein. The whirling nozzle changes wash water into whirling water to spray the whirling water into the drum. | 12-18-2014 |
Patent application number | Description | Published |
20090120388 | Electro-hydraulic hybrid camshaft phaser - A hybrid camshaft phaser comprising a conventional vane-type hydraulically-actuated phaser to which is coupled an electric motor and gear transmission. The transmission output shaft is coupled to the phaser rotor, optionally via an intermediate clutch mechanism. Under engine operating conditions in which the response of a hydraulic phaser is poor, the electric motor operates to augment the hydraulic actuation. Such conditions include at least low ambient temperatures at which oil viscosities are high, and high ambient temperatures and/or low engine speeds at which oil pressures are low. Preferably, at engine speeds above about 1500 rpm, the electric motor is de-energized. | 05-14-2009 |
20090205595 | Continuously variable valve lift system including valve deactivation capability on one of two dual intake vavles - In a dual intake valve arrangement for an internal combustion engine, a continuously variable valve lift (CVVL) system controls two intake valves for one or more engine cylinders. In each cylinder, one of the intake valves includes an associated valve deactivation device, and the other intake valve does not. To improve in-cylinder air flow turbulence under low valve lift, one of the intake valves may be deactivated, resulting in mixture intake through only one valve, resulting in strong swirl by unbalanced flow. A CVVL-equipped engine including a valve deactivation device provides the same amount of air flow for the same engine load as a prior art CVVL engine. A method of introducing a swirl to the mixture is also described. | 08-20-2009 |
20110061618 | High Efficiency Lift Profiler for an Internal Combustion Engine - A system for varying actuation of a combustion valve in an internal combustion engine, including a control shaft pivot housing fixedly disposed on the engine, a control shaft pivotably disposed within the control shaft pivot housing and eccentrically fixed to a control shaft disc, an input rocker subassembly pivotably disposed on the control shaft disc and having a contact feature disposable as a follower against a camshaft lobe, an output cam subassembly pivotably disposed on the control shaft and engageable by the input rocker subassembly and including an output cam profile for engaging a finger follower of the engine, and a bias spring to urge the output cam subassembly toward the input rocker subassembly. In one aspect of the invention, high lift events with full duration are produced whenever the control shaft is aligned such that the input rocker pivot center and the output cam pivot center are coincidental. | 03-17-2011 |
20110139099 | Dual Intake Valve System with One Deactivation Valve and One Multi-Lift Valve for Swirl Enhancement - In a dual intake valve arrangement for an internal combustion engine, a variable valve lift system controls two intake valves for one or more engine cylinders. In each cylinder, one of the intake valves includes an associated two-step actuation device, and the other includes an associated valve deactivation device. To improve in-cylinder air flow turbulence, one valve may be operated in a high-lift or low-lift state while the other valve may be deactivated. | 06-16-2011 |
20150059678 | CYLINDER HEAD ASSEMBLY WITH OIL REFLECTOR FOR LUBRICATION OF A ROCKER ARM - A cylinder head assembly includes a cylinder head defining a port for selectively communicating air to a combustion chamber of an engine or for selectively discharging exhaust gases from the combustion chamber. The cylinder head also defines a valve seat between the port and the combustion chamber. A combustion valve is mounted in the cylinder head and is selectively seated and unseated with the valve seat. A camshaft with a lobe is mounted in the cylinder head. A rocker arm is engaged with the combustion valve and has a follower for following the lobe. An oil spray source provides a spray of oil while an oil reflector is configured to receive the spray of oil and direct the spray of oil to the follower to provide lubrication between the interface of the follower and the lobe. | 03-05-2015 |
Patent application number | Description | Published |
20090052849 | OPTICAL FIBER PROBE FOR SIDE IMAGING AND METHOD OF MANUFACTURING THE SAME - Disclosed are an optical fiber probe for side imaging and a method of manufacturing the same. An optical fiber probe according to an aspect of the invention includes a photonic crystal fiber, and an optical fiber lens that is formed by applying heat to a predetermined region including one end of the photonic crystal fiber and substantially removing air holes formed in the predetermined region. The optical fiber lens includes a light diffusion region that diffuses light propagating along a core of the photonic crystal fiber and focuses the light to enable side imaging, a reflector surface that reflects the light at a right angle to enable side imaging, and a lens surface that focuses the light. A small-sized optical fiber probe can be manufactured using a simple manufacturing process, and the optical fiber probe can be miniaturized. Therefore, a light measurement system can be miniaturized, which makes it possible to obtain side images of a very small sample, such as a blood vessel. | 02-26-2009 |
20120280138 | FILM MEMBER, FILM TARGET FOR LASER-DRIVEN ION ACCELERATION, AND MANUFACTURING METHODS THEREOF - The present disclosure provides a method of manufacturing film member for laser-driven ion acceleration, a film target, and a method of manufacturing the same, so that only the film member exists at a laser focusing point on the film target, allowing repeated ion acceleration from the film member by focusing high power laser beams thereon. The method includes preparing a film member solution containing a film material to be used for laser-driven ion acceleration; forming a film member on a base substrate by using the film member solution; and separating the film member from the base substrate by dipping the base substrate having the film member formed thereon into a film parting solvent. | 11-08-2012 |
Patent application number | Description | Published |
20110133250 | MONOLITHIC MICROWAVE INTEGRATED CIRCUIT DEVICE AND METHOD FOR FORMING THE SAME - Provided are a monolithic microwave integrated circuit device and a method for forming the same. The method include: forming an HBT on a substrate; forming a wiring of the HBT and a bottom electrode of a capacitor on the substrate, with a first metal, the bottom electrode being spaced apart from the HBT; forming a first insulation layer on the substrate to cover the HBT and the bottom electrode; and forming a top electrode of the capacitor on the first insulation layer and forming a resistance pattern on the substrate, with a second metal, the resistance pattern being spaced apart from the capacitor, wherein an edge of the top electrode is spaced apart from an edge of the bottom electrode. | 06-09-2011 |
20110133843 | POWER AMPLIFIER DEVICE - Provided is a power amplifier device. The power amplifier device includes: a cutoff unit cutting off a direct current (DC) component of a signal delivered from a signal input terminal; a circuit protecting unit connected to the cutoff unit and stabilizing a signal delivered from the cutoff unit; and an amplification unit connected to the circuit protecting unit and amplifying a signal delivered from the circuit protecting unit, wherein the amplification unit comprises a plurality of transistors connected in parallel to the circuit protecting unit and the circuit protecting unit comprises resistors connected to between bases of the plurality of transistors. | 06-09-2011 |
20110140175 | MONOLITHIC MICROWAVE INTEGRATED CIRCUIT DEVICE AND METHOD OF FORMING THE SAME - Provided are a monolithic microwave integrated circuit device and a method for forming the same. The method includes: forming an sub-collector layer, a collector layer, a base layer, an emitter layer, and an emitter cap layer on a Heterojunction Bipolar Transistor (HBT) region and a PIN diode region of a substrate; forming an emitter pattern and an emitter cap pattern in the HBT region and exposing the base layer by patterning the emitter layer and the emitter cap layer; and forming an intrinsic region by doping a portion of the collector layer of the PIN diode region with a first type impurity, the PIN diode region being spaced apart from the HBT region. | 06-16-2011 |
20110140825 | INDUCTOR - Provided is an inductor. The inductor includes a first to a fourth conductive terminals formed in one direction within a semiconductor substrate, a first conductive line formed on one side of the semiconductor substrate and electrically connected to the second and third conductive terminals interiorly positioned among the first to fourth conductive terminals, a second conductive line formed on the one side of the semiconductor substrate and electrically connected to the first and fourth conductive terminals exteriorly positioned among the first to fourth conductive terminals, and a third conductive line formed on the other side of the semiconductor substrate and electrically connected to the first and third conductive terminals among the first to fourth conductive terminals. | 06-16-2011 |
20120098099 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided are a compound semiconductor device and a method of manufacturing the same. The semiconductor device includes: a substrate including a first region and a second region; a transistor including first to third conductive impurity layers stacked on the substrate of the first region; and a variable capacitance diode spaced apart from the transistor of the first region and including the first and second conductive impurity layers stacked on the substrate of the second region. | 04-26-2012 |
20130134554 | VERTICAL CAPACITORS AND METHODS OF FORMING THE SAME - Provided are vertical capacitors and methods of forming the same. The formation of the vertical capacitor may include forming input and output electrodes on a top surface of a substrate, etching a bottom surface of the substrate to form via electrodes, and then, forming a dielectric layer between the via electrodes. As a result, a vertical capacitor with high capacitance can be provided in a small region of the substrate. | 05-30-2013 |
20130207730 | IMPEDANCE MATCHING CIRCUIT, POWER AMPLIFIER AND MANUFACTURING METHOD FOR VARIABLE CAPACITOR - Disclosed is an impedance matching circuit capable of wideband matching. The impedance matching circuit includes: a first variable inductor unit of which one end is connected to the first node and an inductance value varies; a second inductor unit connected between the first node and a second node and having a variable inductance value; a first variable capacitor unit of which one end is connected to the first node and a capacitance value varies; and a second variable capacitor unit of which one end is connected to the second node and a capacitance value varies, and the other end of the first variable capacitor unit and the other end of the second variable capacitor unit are connected to a ground voltage terminal to perform the impedance matching between a circuit connected to the other end of the first variable inductor unit and a circuit connected to the second node. | 08-15-2013 |
20140152338 | ELECTRONIC DEVICE RELIABILITY MEASUREMENT SYSTEM AND METHOD - Provided is a low-cost and high-efficient system for measuring reliability of an electronic device. According to the present invention, a single input power source for applying power to an input terminal of a plurality of electronic device samples and a single output power source for applying power to an output terminal of the plurality of electronic device samples are provided. Further, an input switch having first switches of which the number corresponds to the number of the plurality of electronic device samples, the input switch being installed between the input power source and the input terminal so that the first switches are selectively switched to apply input power; and an output switch having second switches of which the number corresponds to the number of the plurality of electronic device samples, the output switch being installed between the output power source and the output terminal so that the second switches are selectively switched to apply output power are provided. | 06-05-2014 |
20140167175 | TRANSISTOR AND METHOD OF FABRICATING THE SAME - A field effect transistor is provided. The transistor may include a source electrode and a drain electrode provided spaced apart from each other on a substrate and a ‘+’-shaped gate electrode provided on a portion of the substrate located between the source and drain electrodes. | 06-19-2014 |