Choi, Gyeongsangnam-Do
Baig Gyu Choi, Gyeongsangnam-Do KR
Patent application number | Description | Published |
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20090308508 | Heat Treatment Method of a Ni-Based Superalloy for Wave-Type Grain Boundary and a Ni-Based Superalloy Produced Accordingly - The present invention suggests a method of heat treatment of a Ni-based superalloy that improves resistance against creep, fatigue and stress corrosion cracking while being economical and easy, and a Ni-based superalloy produced by using the same. The method and the superalloy of the present invention include solution treatment at the high temperature region during a heat treatment process after manufacturing or final cold working fabrication. Immediately following the solution treatment, the material is slowly cooled at 1˜15° C./minute down to the intermediate temperature region for aging treatment. After the slow cooling stage, aging treatment is directly performed by holding it at the intermediate temperature region for the prescribed time. Lastly, the aging treatment is followed by air-cooling stage. | 12-17-2009 |
Beyong Dae Choi, Gyeongsangnam-Do KR
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20150140112 | COMPOSITION COMPRISING EXTRACT OF MIXTURE OF UNDARIA PINNATIFIDA SPOROPHYLLS AND ASCIDIAN SHELLS FOR TREATING ATOPIC DERMATITIS - The present invention relates to a composition comprising an extract of a mixture of | 05-21-2015 |
Bong Jun Choi, Gyeongsangnam-Do KR
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20110100046 | REFRIGERATOR - The embodiment relates to a refrigerator, a refrigerator according to the embodiment includes: a refrigerating compartment above the freezing temperature; a freezing compartment below the freezing temperature; a mullion that partitions the refrigerating compartment and the freezing compartment side by side; a cold air supplying portion that forms within the mullion and includes an evaporator and a cooling fan; and an ice making apparatus that is disposed at the mullion, the ice making apparatus making cold air supplying portion ice by receiving cold air generated by the evaporator. | 05-05-2011 |
Changbong Choi, Gyeongsangnam-Do KR
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20100263403 | REFRIGERATOR - A refrigerator is provided. The refrigerator includes a body, a door, a support bracket, a door bracket, a fixing part, and an adjustment part. The body defines a storage chamber. The door opens and closes the storage chamber. The door is rotatably coupled to the body by a hinge. The support bracket supports a load of the door. The door bracket is coupled to a lower side of the door. The fixing part is disposed between the support bracket and the door bracket. The adjustment part is coupled to the fixing part and supports the door bracket to adjust a vertical movement of the door. | 10-21-2010 |
20140139089 | REFRIGERATOR INCLUDING MULTIPLE STORAGE COMPARTMENTS - The present invention provides a refrigerator, comprising: a cabinet that defines a first storage compartment; a first door that is opened or closed to allow or prevent access to an interior of the first storage compartment; a storing device coupled to the first door to define a second storage compartment, wherein, when the first door is closed, the second storage compartment is disposed in the first storage compartment; and a second door connected to the first door and configured to be opened or closed to allow or prevent access to an interior of the second storage compartment, wherein the interior of the second storage compartment is accessible when the first door is closed and the second door is opened, wherein the first door includes a plurality of first coupling parts to which the storing device is coupled, wherein the storing device includes: a frame; and a basket installed on the frame, wherein each of the frame and the basket includes at least one second coupling part interacting with at least one of the plurality of first coupling parts, wherein a front surface of the second door is positioned to be generally coplanar with at least a portion of a front surface of the first door. | 05-22-2014 |
20140139090 | REFRIGERATOR INCLUDING MULTIPLE STORAGE COMPARTMENTS - The present invention provides a refrigerator, comprising: a cabinet that defines a first storage compartment; a first door that is opened or closed to allow or prevent access to an interior of the first storage compartment; a storing device coupled to the first door to define a second storage compartment, wherein, when the first door is closed, the second storage compartment is disposed in the first storage compartment; and a second door connected to the first door and configured to be opened or closed to allow or prevent access to an interior of the second storage compartment, wherein the interior of the second storage compartment is accessible when the first door is closed and the second door is opened, wherein the first door includes a plurality of first coupling parts to which the storing device is coupled, wherein the storing device includes: a frame; and a basket installed on the frame, wherein each of the frame and the basket includes at least one second coupling part interacting with at least one of the plurality of first coupling parts, wherein a front surface of the second door is positioned to be generally coplanar with at least a portion of a front surface of the first door. | 05-22-2014 |
20140139091 | REFRIGERATOR INCLUDING MULTIPLE STORAGE COMPARTMENTS - The present invention provides a refrigerator, comprising: a cabinet that defines a first storage compartment; a first door that is opened or closed to allow or prevent access to an interior of the first storage compartment; a storing device coupled to the first door to define a second storage compartment, wherein, when the first door is closed, the second storage compartment is disposed in the first storage compartment; and a second door connected to the first door and configured to be opened or closed to allow or prevent access to an interior of the second storage compartment, wherein the interior of the second storage compartment is accessible when the first door is closed and the second door is opened, wherein the first door includes a plurality of first coupling parts to which the storing device is coupled, wherein the storing device includes: a frame; and a basket installed on the frame, wherein each of the frame and the basket includes at least one second coupling part interacting with at least one of the plurality of first coupling parts, wherein a front surface of the second door is positioned to be generally coplanar with at least a portion of a front surface of the first door. | 05-22-2014 |
20140139092 | REFRIGERATOR INCLUDING MULTIPLE STORAGE COMPARTMENTS - The present invention provides a refrigerator, comprising: a cabinet that defines a first storage compartment; a first door that is opened or closed to allow or prevent access to an interior of the first storage compartment; a storing device coupled to the first door to define a second storage compartment, wherein, when the first door is closed, the second storage compartment is disposed in the first storage compartment; and a second door connected to the first door and configured to be opened or closed to allow or prevent access to an interior of the second storage compartment, wherein the interior of the second storage compartment is accessible when the first door is closed and the second door is opened, wherein the first door includes a plurality of first coupling parts to which the storing device is coupled, wherein the storing device includes: a frame; and a basket installed on the frame, wherein each of the frame and the basket includes at least one second coupling part interacting with at least one of the plurality of first coupling parts, wherein a front surface of the second door is positioned to be generally coplanar with at least a portion of a front surface of the first door. | 05-22-2014 |
20140139093 | REFRIGERATOR INCLUDING MULTIPLE STORAGE COMPARTMENTS - The present invention provides a refrigerator, comprising: a cabinet that defines a first storage compartment; a first door that is opened or closed to allow or prevent access to an interior of the first storage compartment; a storing device coupled to the first door to define a second storage compartment, wherein, when the first door is closed, the second storage compartment is disposed in the first storage compartment; and a second door connected to the first door and configured to be opened or closed to allow or prevent access to an interior of the second storage compartment, wherein the interior of the second storage compartment is accessible when the first door is closed and the second door is opened, wherein the first door includes a plurality of first coupling parts to which the storing device is coupled, wherein the storing device includes: a frame; and a basket installed on the frame, wherein each of the frame and the basket includes at least one second coupling part interacting with at least one of the plurality of first coupling parts, wherein a front surface of the second door is positioned to be generally coplanar with at least a portion of a front surface of the first door. | 05-22-2014 |
20140139094 | REFRIGERATOR INCLUDING MULTIPLE STORAGE COMPARTMENTS - The present invention provides a refrigerator, comprising: a cabinet that defines a first storage compartment; a first door that is opened or closed to allow or prevent access to an interior of the first storage compartment; a storing device coupled to the first door to define a second storage compartment, wherein, when the first door is closed, the second storage compartment is disposed in the first storage compartment; and a second door connected to the first door and configured to be opened or closed to allow or prevent access to an interior of the second storage compartment, wherein the interior of the second storage compartment is accessible when the first door is closed and the second door is opened, wherein the first door includes a plurality of first coupling parts to which the storing device is coupled, wherein the storing device includes: a frame; and a basket installed on the frame, wherein each of the frame and the basket includes at least one second coupling part interacting with at least one of the plurality of first coupling parts, wherein a front surface of the second door is positioned to be generally coplanar with at least a portion of a front surface of the first door. | 05-22-2014 |
20140203695 | REFRIGERATOR INCLUDING MULTIPLE STORAGE COMPARTMENTS - The present invention provides a refrigerator, comprising: a cabinet that defines a first storage compartment; a first door that is opened or closed to allow or prevent access to an interior of the first storage compartment; a storing device coupled to the first door to define a second storage compartment, wherein, when the first door is closed, the second storage compartment is disposed in the first storage compartment; and a second door connected to the first door and configured to be opened or closed to allow or prevent access to an interior of the second storage compartment, wherein the interior of the second storage compartment is accessible when the first door is closed and the second door is opened, wherein the first door includes a plurality of first coupling parts to which the storing device is coupled, wherein the storing device includes: a frame; and a basket installed on the frame, wherein each of the frame and the basket includes at least one second coupling part interacting with at least one of the plurality of first coupling parts, wherein a front surface of the second door is positioned to be generally coplanar with at least a portion of a front surface of the first door. | 07-24-2014 |
20150276301 | REFRIGERATOR INCLUDING MULTIPLE STORAGE COMPARTMENTS - The present invention provides a refrigerator, comprising: a cabinet that defines a first storage compartment; a first door that is opened or closed to allow or prevent access to an interior of the first storage compartment; a storing device coupled to the first door to define a second storage compartment, wherein, when the first door is closed, the second storage compartment is disposed in the first storage compartment; and a second door connected to the first door and configured to be opened or closed to allow or prevent access to an interior of the second storage compartment, wherein the interior of the second storage compartment is accessible when the first door is closed and the second door is opened, wherein the first door includes a plurality of first coupling parts to which the storing device is coupled, wherein the storing device includes: a frame; and a basket installed on the frame, wherein each of the frame and the basket includes at least one second coupling part interacting with at least one of the plurality of first coupling parts, wherein a front surface of the second door is positioned to be generally coplanar with at least a portion of a front surface of the first door. | 10-01-2015 |
Chang-Bong Choi, Gyeongsangnam-Do KR
Patent application number | Description | Published |
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20080244869 | Door Handle for Refrigerator - The present invention relates to a door handle for a refrigerator. In the present invention, a decoration | 10-09-2008 |
20090000330 | Ice Making Device for Refrigerator - The present invention provides an ice making device for a refrigerator, which is installed in a storage space of the refrigerator to make ice by cold air circulating through the storage space. The ice making device comprises a water tank which is installed within an ice making space provided in a receiving box installed to be introduced into and taken out from the storage space, and has a water-storing space for storing water to be used in making ice and at least one water-supplying hole for use in supplying the water stored in the water-storing space; and at least one ice tray installed in the ice making space and provided with at least one ice making recess for use in making ice by receiving the water stored in the water-storing space. The water stored in the water tank is supplied to the ice tray when the water tank is mounted in the storage space. | 01-01-2009 |
20100084955 | DOOR APPARATUS OF REFRIGERATOR AND DAMPING APPARATUS OF THE SAME - Disclosed are a door apparatus for a refrigerator and a damping apparatus for the same. The door apparatus for the refrigerator comprises: a main door for opening/closing the interior of a refrigerator, a sub-door for opening/closing the interior of the refrigerator through a portion of the main door, a sub-door frame disposed on the main door and supporting the sub-door, and a damper disposed at the sub-door frame to reduce an impact due to the pivotal movement of the sub-door. With a damping force required when the door is opened/closed and a more simplified structure of the door, a door design of higher tightness can be implemented. | 04-08-2010 |
20110016901 | BUTTON ASSEMBLY FOR REFRIGERATOR - A button assembly for a refrigerator comprises: a case having a cooling chamber, and a door for opening or closing the cooling chamber; a cover mounted to one side of the case, and provided with a plurality of button insertion openings; a substrate fixed to an inner side of the cover, and provided with a plurality of switch buttons; elastic supporters inserted into the button insertion openings of the cover, and covering the switch buttons of the substrate; and button pads coupled to the elastic supporters, and elastically supported by an elastic force of the elastic supporters when pressed by a user, for switching on/off the switch buttons. The button assembly prevents humid air from being introduced thereinto, and simplifies the components to enhance the reliability and productivity. The button assembly enhances appearance around the buttons. | 01-27-2011 |
Dae-Jin Choi, Gyeongsangnam-Do KR
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20090100859 | REFRIGERATOR - Disclosed is a refrigerator having a sensor cover slidingly-coupled to inside of a cooling chamber and accommodating a sensor therein. Since the sensor cover is easily coupled to or separated from the cooling chamber, damage of components is prevented. | 04-23-2009 |
20100236270 | DISPENSER FOR REFRIGERATOR - A dispenser for refrigerator is disclosed. The dispenser for refrigerator includes a pushing member formed in a planar shape and configured to be movable in back and forth direction; a switch configured to be operated by a pushing force applied to be parallel with the pushing member; and a motion conversion unit cooperating with the motion of the pushing member so as for the switch to be pushed. The motion conversion unit includes an oblique member configured to be protruded with being oblique from one side of a rear surface of the pushing member; and a transfer member coming in contact with the oblique member and the switch and having one side fixed to be rotatable in parallel with the pushing member. According to the dispenser for refrigerator, since the motion conversion unit is provided so as to operate the switch resulting from that the transfer member is rotated in parallel with the rear surface of the dispenser housing, it is capable of decreasing an installation space for the dispenser. And, since it is capable of converting a direction of a force using simple configurations such as the transfer member, the oblique member, there may exist a small number of portions where undesired operations may occur, thereby enhancing reliability of operations of the dispenser. | 09-23-2010 |
20110146331 | REFRIGERATOR - A refrigerator is provided. The refrigerator includes a cabinet, a refrigerator compartment door, a freezer compartment door, an ice compartment, a dispenser, a cabinet duct disposed in an inner wall of the refrigerator compartment. The cabinet duct allows cool air for making ice to flow therein, and has a cabinet duct opening that opens toward an inside of the refrigerator compartment and that is disposed longitudinally in a vertical direction. The refrigerator also includes an ice compartment duct having an ice compartment duct opening that is configured to communicate with the cabinet duct when the refrigerator compartment door is oriented in a closed position and that is defined longitudinally in a vertical direction. The ice compartment duct is disposed in a sidewall of the ice compartment. | 06-23-2011 |
Dong Kyu Choi, Gyeongsangnam-Do KR
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20080308175 | Method and Apparatus for Treating Boil-Off Gas in an LNG Carrier Having a Reliquefaction Plant, and LNG Carrier Having Said Apparatus for Treating Boil-Off Gas - Disclosed are a method and an apparatus for treating boil-off gas generated in an LNG storage tank of an LNG carrier for transporting LNG in a cryogenic liquid state, the LNG carrier having a boil-off gas reliquefaction plant, wherein an amount of boil-off gas corresponding to a treatment capacity of the reliquefaction plant among the total amount of boil-off gas generated during the voyage of the LNG carrier is discharged from the LNG storage tank and reliquefied by the reliquefaction plant. The boil-off gas treating method and apparatus can maintain an amount of boil-off gas discharged from an LNG storage tank at a constant level by storing in the LNG storage tank, instead of discharging and burning, surplus boil-off gas which has not been returned to the LNG storage tank through the reliquefaction plant among the total amount of boil-off gas generated in the LNG storage tank, and can prevent waste of boil-off gas and save energy by allowing an internal pressure of the LNG storage tank to be increased. | 12-18-2008 |
20110108129 | SYSTEM AND METHOD FOR DECREASING VOC IN CRUDE OIL TANKER - A system for decreasing volatile organic compounds (VOC) in a crude oil tanker includes: a supply pipe horizontally installed over a crude oil storage tank of the crude oil tanker and having an end connected to a crude oil storage tank on land; a load pipe vertically connected to a bottom surface of the supply pipe, vertically passing through the crude oil storage tank of the crude oil tanker, and communicating with a lower part of the crude oil storage tank; a distribution pipe horizontally connected to a lower end of the load pipe; and a pressure control unit installed at a lower end portion of the load pipe. | 05-12-2011 |
20110277497 | METHOD AND APPARATUS FOR PROCESSING HYDROCARBON LIQUEFIED GAS - A method and apparatus for processing natural gas composed of various hydrocarbon components for transportation of the natural gas to a demand side without separation of the hydrocarbon components, such that the natural gas can be used by consumers after being separated into the hydrocarbon components according to the needs of the demand side. The apparatus includes a storage tank and a hydrocarbon liquefied gas mixture accommodated in the storage tank. The mixture has hydrocarbon components composed of methane, ethane, propane and butane, and is produced by liquefying raw natural gas without changing the relative ratio of methane, ethane, propane and butane in the raw natural gas immediately after extraction from the gas well. The method and apparatus can be applied to floating marine structures. | 11-17-2011 |
20140069117 | NON-EXPLOSIVE MIXED REFRIGERANT FOR RE-LIQUEFYING DEVICE IN SYSTEM FOR SUPPLYING FUEL TO HIGH-PRESSURE NATURAL GAS INJECTION ENGINE - Provided is a nonflammable mixed refrigerant for use in a reliquefaction apparatus of a fuel supply system that compresses BOG generated in an LNG storage tank to a medium pressure, reliquefies the compressed BOG, compresses the reliquefied BOG to a high pressure, gasifies the compressed requefied BOG, and supplies the gasified BOG to a high-pressure natural gas injection engine. A nonflammable mixed refrigerant for use in a fuel supply system for a high-pressure natural gas injection engine is provided. The nonflammable mixed refrigerant cools the BOG by heat exchange with the BOG in the reliquefaction apparatus. The nonflammable mixed refrigerant comprises a mixture of nonflammable refrigerants with different boiling points, and the boiling point of each of the nonflammable refrigerant ranges between a room temperature and a liquefaction temperature of natural gas. | 03-13-2014 |
Dong Lim Choi, Gyeongsangnam-Do KR
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20120073875 | SLIDE-TYPE CORE RETAINER FOR SAMPLE COLLECTOR - A slide-type core retainer for a sample collector including a sampler tube driven into a sea floor. The slide-type core retainer includes a catcher holder detachably coupled to a tip end of the sampler tube; a catcher installed on an inner peripheral surface of a tip end of the catcher holder and configured to allow sediment introduction into the sampler tube and preventing sediment from being lost using resiliency. A control member slidably installed inside the catcher holder controls opening and closing of the catcher. The control member is coupled to the catcher before sample collection so that the catcher remains opened. The control member slides into an inner side of the catcher holder while being separated from the catcher by the resistance of the solid sediment such that the catcher is closed, when resistance is generated by solid sediment after the sampler tube is driven into the sediment. | 03-29-2012 |
Du Heig Choi, Gyeongsangnam-Do KR
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20090090388 | DRUM-TYPE WASHING MACHINE AND TUB CLEANING METHOD OF THE SAME - A drum-type washing machine that is capable of easily cleaning a tub ( | 04-09-2009 |
Hyung Sek Choi, Gyeongsangnam-Do KR
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20110021682 | BINDER COMPOSITION FOR SPRAY - A binder composition for spray used for interior materials is disclosed to provide glass wool or rock wool with an adhesive force by simultaneously spraying two solutions onto the glass wool or rock wool so that the glass wool or rock wool is adhered to steel or concrete to enhance effects of heat insulation and sound insulation. The binder composition contains a first solution of 200 to 400 parts by weight consisting of polyvinyl alcohol, preservative, antifoaming agent and purified water, and a second solution of 100 parts by weight consisting of boric acid, basic compound, glycerin and purified water. | 01-27-2011 |
Jae Hyeok Choi, Gyeongsangnam-Do KR
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20110203677 | TUBE-SOCKET ASSEMBLY AND METHOD OF MANUFACTURING THE SAME - A tube-socket assembly and a method of manufacturing the same are provided. The tube-socket assembly includes: a tube in which first and second beads are formed; and a socket fastened to the tube and including a penetration opening portion in which a penetration opening is formed by a predetermined length and a guide portion separated by a predetermined distance from the tube, wherein a first taper portion having an inclined surface is formed at one side of the first bead and forms a beadlock by line-contacting with an inner vertical end portion of the penetration opening portion positioned within the socket. Thereby, by reinforcing seal between the socket and the inner bead of the tube, coupling between the tube and the socket can be more securely performed. | 08-25-2011 |
20110214847 | DOUBLE PIPE AND HEAT EXCHANGER HAVING THE SAME - A double pipe and a heat exchanger having the same are provided. The double pipe including an outer pipe and an inner pipe formed within the outer pipe includes: a plurality of barrier ribs formed in a length direction and disposed at a predetermined distance in a circumferential direction between the outer pipe and the inner pipe; and a plurality of protruding portions formed at positions corresponding to each of the plurality of barrier ribs and protruded in a center direction and formed in a length direction of the inner pipe from an inner circumferential surface of the inner pipe. Therefore, by improving heat exchange efficiency by the heat exchanger having the double pipe, cooling efficiency of a cooling system can be improved. | 09-08-2011 |
Jae Hyun Choi, Gyeongsangnam-Do KR
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20090139274 | DRUM TYPE WASHING MACHINE - A drum-type washing machine is disclosed. The drum-type washing machine includes a case formed with an opening part for receiving therethrough laundry to be washed, a door opening and closing the opening part, a tub mounted in the case to receive wash water, a drum rotatably mounted in the tub, and a path compensation unit disposed at an inner lower end of the tub to facilitate flow of fluid while the drum is rotating. According to this drum-type washing machine, the dehydration efficiency can be improved. | 06-04-2009 |
Jae Seung Choi, Gyeongsangnam-Do KR
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20150190727 | STACKED TYPE FALLING FILM EVAPORATOR, ZERO LIQUID DISCHARGE SYSTEM COMPRISING THE SAME, AND ZERO LIQUID DISCHARGING METHOD USING THE SAME - A stacked type falling film evaporator includes a first evaporator, a second evaporator, a first vapor recovering device, a second vapor recovering device and a vapor recompressor. The first evaporator and the second evaporator respectively have evaporation tubes of a length of 5 m to 10 m, and are stacked in such a manner that wastewater passes through the first evaporator and the second evaporator in order. The first vapor recovering device collects vapor generated from the wastewater in the first evaporator and supplies the collected vapor to the second evaporator. The second vapor recovering device collects vapor generated from the wastewater in the second evaporator and supplies the collected vapor to the first evaporator. The vapor recompressor compresses the vapor collected in the second vapor recovering device before the vapor is supplied to the first evaporator. | 07-09-2015 |
Jae-Yeon Choi, Gyeongsangnam-Do KR
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20110186580 | REINFORCING MEMBER FOR CORRUGATED MEMBRANE OF LNG CARGO TANK, MEMBRANE ASSEMBLY HAVING THE REINFORCING MEMBER AND METHOD FOR CONSTRUCTING THE SAME - The present invention is related to a reinforcing member for a membrane for improving the pressure-withstanding property of the membrane having corrugations, and a membrane assembly having the reinforcing member and a method of constructing the membrane assembly. By providing a reinforcing member for a membrane having corrugations and installed in an insulating structural member of an LNG cargo, the present invention can prevent the collapse of the corrugation and attenuate shocks against a same load without increasing the facial rigidity of the corrugation, and improve the insulating property by forming an additional insulating layer. | 08-04-2011 |
Jin-Youn Choi, Gyeongsangnam-Do KR
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20160130787 | FLOW RATE CONTROL VALVE FOR CONSTRUCTION MACHINE - Disclosed is a flow rate control valve for a construction machine. A flow rate control valve for a construction machine comprises: a valve body having a pump channel for receiving operating oil from a hydraulic pump, a supply channel connected to the pump channel, and an actuator port connected to a hydraulic actuator; a spool installed inside the valve body to be switchable such that, when switched in response to application of signal pressure, the spool selectively causes the supply channel and the actuator port to communicate with each other; a tank channel installed inside the valve body and connected to an operating oil tank; and an orifice formed in the spool to have an inlet formed on an end and an outlet communicating with the tank channel, wherein, when the spool is initially actuated, a part of the signal pressure is discharged to the operating oil tank via the orifice. | 05-12-2016 |
Ji Ye Choi, Gyeongsangnam-Do KR
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20150290282 | ADMINISTRATION METHOD FOR ANTICANCER DRUGS - Disclosed is a method for providing information used for comparing restoration rates of damaged DNA, wherein information about a time period when Ataxia telangiectasia and Rad3 related (‘ATR’) activation is accelerated, on the basis of alternative information about an expression level of cryptochrome may be acquired, therefore, it can be determined that a restoration rate of damaged DNA is high at a time period when the expression level of cryptochrome is high. Accordingly, a time period when a restoration rate of DNA damaged by different causes is high, can be determined. Further, it is possible to estimate a time period when side effects occurring due to using an anticancer drug are minimized, and then, utilize the estimated result in determining the timing of administration of an anticancer drug. | 10-15-2015 |
Jong Tae Choi, Gyeongsangnam-Do KR
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20160129397 | REDUCING AGENT PYROLYSIS SYSTEM FOR SELECTIVE CATALYTIC REDUCTION APPARATUS - A reducing agent pyrolysis system for a selective catalytic reduction apparatus includes an elbow duct that is installed on an exhaust duct at a front end of a reactor, allows exhaust gas to flow into the elbow duct, and allows the inflow exhaust gas to be discharged toward the reactor. An inner pipe unit is disposed in the elbow duct, and allows a part of the exhaust gas to flow into and be discharged from the inner pipe unit. A heating device is installed in the inner pipe unit, and heats the exhaust gas flowing into the inner pipe unit. A nozzle is installed in the inner pipe unit, is disposed at a rear end of the heating device based on a flow of the exhaust gas, and injects a reducing agent into the inner pipe unit. | 05-12-2016 |
Jung Yul Choi, Gyeongsangnam-Do KR
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20130269584 | POLAR VESSEL HAVING A DERRICK - Provided is an arctic ship with a derrick, which can stably maintain an internal environment of an enclosed derrick. The arctic ship with a derrick includes: the derrick forming an enclosed space blocked from outside air; a moonpool coupled to a lower portion of the derrick to communicate with the derrick and blocked from the outside air; and an air supply/exhaust device installed to communicate an inner space of the derrick or the moonpool with the exterior, wherein air condition of the inner space is maintained or controlled at a predetermined range by the air supply/exhaust device. | 10-17-2013 |
20130273823 | VENTILATION APPARATUS OF A DRILLSHIP - Provided is a ventilating apparatus for a drill ship, which allows a drill ship sailing around an arctic region to maintain appropriate temperature and pressure. The ventilating apparatus for the drill ship includes: a derrick forming an enclosed space blocked from the exterior; a moonpool formed under the derrick; an air supply device supplying outside air to the moonpool or the derrick; and an air exhaust device exhausting the supplied outside air out of the top of the derrick. | 10-17-2013 |
Ju Won Choi, Gyeongsangnam-Do KR
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20110076642 | Dental Implant Fixture - Provided is a dental implant fixture with 3 or more ridged portions having mutually different pitches to distribute load uniformly across osseous tissue. The pitches of the ridged portions ( | 03-31-2011 |
Kang Mo Choi, Gyeongsangnam-Do KR
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20080264112 | Washing Machine - The present invention relates to washing machines, and more particularly, to a washing machine having a venting device ( | 10-30-2008 |
20090039216 | Automatic Level Controlling Apparatus - An automatic level controlling apparatus for supporting an appliance includes a hollow leg body, a piston inserted in the hollow leg body, a spring seated on an upper portion of the piston, a cap disposed on an upper portion of the piston to support an upper portion of the spring, a frictional member disposed around the piston, and a piston rod coupled to the piston and supported on a floor. | 02-12-2009 |
Kyeong Sik Choi, Gyeongsangnam-Do KR
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20080267720 | Method of Reinforcing a Hollow Part Which Is Formed in an Earth and Sand Ground at a Rear Side of Retaining Wall - A method of reinforcing a hollow part which is formed in an earth and sand ground at a rear side of retaining wall by a revetment work is disclosed. The method of reinforcing a hollow part which is formed in an earth and sand ground at a rear side of retaining wall by a revetment work, the method including: forming a base hole by excavating the earth and sand ground facing to a base bottom surface of the retaining wall by a predetermined depth; forming a support wall by foaming first hard urethane at an inlet of the hollow part formed by the base bottom surface of the retaining wall and lost earth and sand and forming a underwater wall by foaming second hard urethane between the base hole, the support wall, and the base bottom surface of the retaining wall; forming a reinforcing layer by foaming third hard urethane at a upper part of a bottom surface of the hollow part, a upper part of the support wall, and a upper part of a bottom plate of the retaining wall; forming a urethane and crushed stone layer by using alternatively crushed stones and fourth hard urethane at a upper part of the reinforcing layer; and forming an impact relieving layer by using fifth hard urethane between a road formed at a upper part of the hollow part and the urethane and crushed stone layer. Therefore, it is possible to semi-permanently reinforce a hollow part which is formed in an earth and sand ground at a rear side of retaining wall within a short work period. | 10-30-2008 |
Kye Won Choi, Gyeongsangnam-Do KR
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20110266038 | PRINTED CIRCUIT BOARD ADN METHOD OF MANUFACTURING THE SAME - Disclosed herein is a printed circuit board, including: a substrate including a first circuit layer formed on one side thereof and a second circuit layer formed on the other side thereof; and a strike-type through body externally inserted in the substrate and electrically connecting the first circuit layer and the second circuit layer. The printed circuit board is advantageous in that, since a strike-type through body is externally inserted in a substrate, conventional complicated processes, such as hole forming, deburring, desmearing, electroless copper plating and electrolytic copper plating, can be omitted, thus simplifying a process of manufacturing a printed circuit board and reducing the manufacturing cost thereof. | 11-03-2011 |
20130139383 | Printed Circuit Board and Method Of Manufacturing The Same - Disclosed herein is a printed circuit board, including: a substrate including a first circuit layer formed on one side thereof and a second circuit layer formed on the other side thereof; and a strike-type through body externally inserted in the substrate and electrically connecting the first circuit layer and the second circuit layer. The printed circuit board is advantageous in that, since a strike-type through body is externally inserted in a substrate, conventional complicated processes, such as hole forming, deburring, desmearing, electroless copper plating and electrolytic copper plating, can be omitted, thus simplifying a process of manufacturing a printed circuit board and reducing the manufacturing cost thereof. | 06-06-2013 |
Kyoo Cheol Choi, Gyeongsangnam-Do KR
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20090210198 | Remote monitoring system and method controlling the same - The present invention relates to a remote monitoring system and a method controlling the same, which can selectively monitor according to a condition of power and a control of devices including a washer and a dryer installed in a remote place. The remote monitoring system comprises a communication module provided in each device for transmitting monitoring information after identifying an operation condition of each device according to a user's demand; and a remote monitoring unit for selecting a device to be monitored based on a result after identifying a power condition of each device, as well as displaying an operation condition of each device based on the transmitted monitoring information and the control of each device. | 08-20-2009 |
Kyu-Chun Choi, Gyeongsangnam-Do KR
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20120198652 | UPRIGHT VACUUM CLEANER - Provided is an upright vacuum cleaner. The upright vacuum cleaner includes a suction nozzle comprising a plurality of wheels, a main body relatively rotatable with respect to the suction nozzle, and a steering device steering the plurality of wheels to correspond to the movement of the main body. | 08-09-2012 |
O-Bong Choi, Gyeongsangnam-Do KR
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20090038330 | ICE-MAKING DEVICE FOR REFRIGERATOR AND REFRIGERATOR HAVING THE SAME - The present invention relates to an ice-making device for a refrigerator and a refrigerator having the same. The ice-making device of the present invention comprises a water tank detachably mounted to a rear surface of a refrigerator door; an ice-making housing detachably mounted to the rear surface of the door below the water tank and provided with a predetermined installation space therein; an ice tray mounted into the installation space and formed with a plurality of ice-making grooves in which water supplied from the water tank is frozen into ice; a valve assembly operating to selectively supply water stored in the water tank to the ice tray when the water tank is installed or withdrawn; and an ice bank for storing ice made in the ice tray, wherein the ice bank is installed in the installation space to be received in or withdrawn out of the installation space. According to the present invention, there are advantages in that ice can be more simply and easily taken out, can be made and stored in a more sanitary way and can be made more rapidly, and power consumption can be minimized while the ice is taken out. | 02-12-2009 |
Sang-Moon Choi, Gyeongsangnam-Do KR
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20120170414 | ACOUSTIC SIGNAL DETECTOR - Disclosed is an acoustic signal detector for detecting a target with moving in water. The acoustic signal detector may include a body having a front portion, the front portion having a cross section which becomes gradually narrow and an end formed to have a plane. The plane may be perpendicular to a moving direction of the acoustic signal detector. The acoustic signal detector may further include a plurality of sensor arrays configured to generate sound and detect sound returned by being reflected by a target. The plurality of sensor arrays may be mounted on a side surface of the front portion and on the plane. | 07-05-2012 |
Sang Phil Choi, Gyeongsangnam-Do KR
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20100269532 | ICE-MAKING ASSEMBLY OF REFRIGERATOR - Provided is an ice-making assembly of a refrigerator. A tray is removable from a frame to improve cleaning of the tray. | 10-28-2010 |
20110146323 | REFRIGERATOR - Provided is a refrigerator that includes a cabinet and a refrigerator door. The cabinet defining a storage compartment. The refrigerator door opens and closes the storage compartment. The refrigerator door includes a door liner defining an ice compartment, an ice compartment door opening and closing the ice compartment, and a handle provided to the ice compartment door. The ice compartment door includes a dike protruding from the ice compartment door. The handle and the dike are disposed on an identical line. | 06-23-2011 |
20110146326 | REFRIGERATOR - Provided is a refrigerator that includes a cabinet, a refrigerator door, and a cabinet sealing part. The cabinet defines a storage compartment. The refrigerator door opens and closes the storage compartment. The cabinet sealing part is provided to a contact portion between the refrigerator door and the cabinet to prevent a communication between the storage compartment and an outside. The refrigerator door includes a door liner defining an ice compartment, an ice maker in the ice compartment, the ice maker generating ice, an ice bin storing ice generated by the ice maker, an ice compartment door opening and closing the ice compartment, and a plurality of sealing parts at positions spaced apart from each other. The sealing parts prevent a communication between the ice compartment and the storage compartment. | 06-23-2011 |
Seokho Choi, Gyeongsangnam-Do KR
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20150184872 | BLOWER APPARATUS AND OUTDOOR UNIT OF AIR CONDITIONER HAVING THE SAME - An outdoor unit of an air conditioner may include a case, an outdoor heat exchanger disposed in the case to perform heat exchange between outdoor air and a refrigerant, and a blower apparatus to blow and guide the outdoor air. The blower apparatus may include a blower fan to rotate about a shaft thereof to blow the air heat-exchanged with the refrigerant by the outdoor heat exchanger in one direction and an orifice installed in the case such that an inside and an outside of the case communicate with each other through the orifice to guide the air blown by the blower fan. The orifice may include a discharge part to guide air discharged from a front to a rear of the blower apparatus in an axial direction. A sectional area of the discharge part gradually increases from the front to the rear of the blower apparatus in the axial direction. | 07-02-2015 |
Si-Young Choi, Gyeongsangnam-Do KR
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20110165295 | PROCESSING DEVICE, AND A CONTROL METHOD THEREFOR - Provided are a cooker and a method for controlling the same. Levels driven by a plurality of heat sources are controlled by input driving levels of all the heat sources received by an input unit. Accordingly, there is an advantage in that foods are more swiftly cooked by the plurality of heat sources. | 07-07-2011 |
Soo-Jeong Choi, Gyeongsangnam-Do KR
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20120295948 | INDIRUBIN-3'-OXIME DERIVATIVES AS POTENT CYCLIN DEPENDENT KINASE INHIBITORS - The present invention relates to an indirubin-3′-oxime derivative as potent cyclin dependent kinase inhibitor with anti-cancer activity. More particularly, this invention relates to an indirubin-3′-oxime derivative as potent cyclin dependent kinase inhibitor having excellent anti-cancer activity against human lung cancer cell, human fibro sarcoma cell, human colon cancer cell, human leukemia cell, human stomach cancer cell, human nasopharyngeal cancer cell and/or human breast cancer cell. | 11-22-2012 |
Soon Ok Choi, Gyeongsangnam-Do KR
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20150140112 | COMPOSITION COMPRISING EXTRACT OF MIXTURE OF UNDARIA PINNATIFIDA SPOROPHYLLS AND ASCIDIAN SHELLS FOR TREATING ATOPIC DERMATITIS - The present invention relates to a composition comprising an extract of a mixture of | 05-21-2015 |
Soungbong Choi, Gyeongsangnam-Do KR
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20080196170 | Device and Method For Washing Machine - The present invention relates to washing apparatus and washing method, more particularly, a washing apparatus of a new structure, and a washing method thereof, which enables not to leave out pieces of laundry sensing of which is not possible, or not sensed yet among pieces of laundry introduced to an inside of a drum, and which makes automatic sensing and providing properties of pieces of laundry introduced to the inside of the drum for a user to make reference in setting operation. | 08-21-2008 |
Soung Bong Choi, Gyeongsangnam-Do KR
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20080256989 | Refresher and Machine for Washing or Drying with the Same - An apparatus for clothes, more particularly, a new clothes refresher for de-wrinkling and sterilizing clothes is disclosed. The clothes refresher includes a body ( | 10-23-2008 |
20090064726 | DRIVING APPARATUS FOR WASHING MACHINE - A driving apparatus for a washing machine is disclosed which includes a dual-motor type motor. The driving apparatus includes a tub which contains washing water, and receives a drum such that the drum is rotatable, a dual rotor which includes an outer motor including magnets supported by an inner peripheral surface of the outer rotor, the inner rotor arranged inside the outer rotor, the inner rotor including magnets supported by an outer peripheral surface of the inner rotator, a bearing housing which is formed at a rear wall of the tub in accordance with an insert molding method such that the bearing housing is integral with the tub, the bearing housing rotatably supporting a drum shaft connecting the drum and the dual rotor, a motor mounting bracket which is mounted to the rear wall of the tub, and a stator which includes a core arranged such that opposite surfaces of the core face the magnets of the outer rotor and the magnets of the inner rotor, respectively, an insulator made of an insulating material, the insulator enclosing the core, coils wound around the insulator, a molded member formed in accordance with an insert molding method to enclose the insulator and the coils such that the molded member is integral with the insulator and the coils while allowing the opposite surfaces of the core to be exposed, and a coupling member extending from the molded member, the coupling portion being mounted to the rear wall of the tub via the motor mounting bracket. | 03-12-2009 |
20090064727 | DRIVING APPARATUS FOR WASHING MACHINE - A driving apparatus for a washing machine is disclosed. The driving apparatus includes a tub containing washing water and provided with a drum rotatably installed therein; a double rotor comprising an outer rotor provided with magnets supported by the inner surface thereof, and an inner rotor installed at the inside of the outer rotor and provided with magnets supported by the outer surface thereof; an internal bearing fixed to the rear surface of the tub for rotatably supporting the inner portion of a drum shaft connecting the drum and the double rotor; an external bearing supporter provided with an external bearing for rotatably supporting the outer end of the drum shaft; and a stator fixed to the rear surface of the external hearing supporter so that the stator is disposed between the outer rotor and the inner rotor, and generating magnetic energy for rotating the double rotor by electrical energy supplied from the outside. | 03-12-2009 |
20090064728 | WASHING MACHINE WITH DOUBLE ROTOR TYPE MOTOR - The present invention relates to washing machines with double rotor type motors, and more particularly, to a washing machine with a double rotor type motor in which a structure for mounting a bearing housing thereof is enhanced. To achieve the object of the present invention, the present invention provides a washing machine including a tub for holding washing water, a double rotor having an outer rotor with outer magnets supported on an inside circumferential surface, and an inner rotor on an inner side of the outer rotor with inner magnets supported on outside circumferential surface, a bearing housing at a rear of the tub for supporting a rotation shaft connected to the double rotor, a cover insert molded with the tub as one body therewith, to cover an outside surface of the bearing housing, and a stator having cores with opposite surfaces arranged to face the outer magnets and inner magnets respectively, a coil wound on an outside surface of each of the cores, a molded portion insert molded to outside surfaces of the core and coil so as to be exposed to the opposite surfaces of the core, and a fixing portion extended from the molded portion and secured to the fastening portion. | 03-12-2009 |
20090115278 | DOUBLE ROTOR TYPE MOTOR - The present invention relates to motors, and more particularly, to a double rotor type motor applicable to a washing machine or the like. The double rotor type motor includes an outer rotor having first base, and a first extension extended from a circumference of the first base substantially perpendicular thereto, the first extension having outer magnets mounted on an inside circumferential surface, an inner rotor having a second base mounted on an upper surface of the first base concentric to the first base, and a second extension extended from a circumference of the second base so as to be opposite to the first extension with a predetermined gap toward an inner side of the first extension, the second extension having inner magnets mounted on an outside circumferential surface, and a bushing at a center of the first base and the second base, for transmission of rotation force both from the outer rotor and the inner rotor to a rotating shaft. | 05-07-2009 |
20090139037 | Laundry device and method for controlling the same - Disclosed hereinafter is a laundry device. More particularly, a washing machine comprises a steam generation unit installed therein to generate and supply steam to an outside of the washing machine or to a laundry-receiving device to remove wrinkles on laundry by using the steam supplied from the steam generation unit, and a method for controlling operation thereof. A method for controlling the washing machine is also disclosed. The washing machine comprises a steam generation unit to generate steam, and an steam outside-supplying pipe connected with the steam generation unit to supply the steam to an outside of the washing machine. | 06-04-2009 |
Sung-Yun Choi, Gyeongsangnam-Do KR
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20160129976 | LIQUEFIED GAS TRANSFER DEVICE FOR REDUCING BOIL-OFF GAS - Provided is a liquefied gas transfer device for reducing boil-off gas. The liquefied gas transfer device for reducing boil-off gas comprises: at least one transfer pipe formed in a vertical direction inside a quay for storing liquefied gas so as to transfer the liquefied gas; a branch pipe which is branched from a lower part of the transfer pipe to one side of the transfer pipe, and which has an end part opened toward a bottom surface of the quay; a valve which is connected to the branch pipe and/or the transfer pipe, and which opens and closes the branch pipe or the transfer pipe so as to move the liquefied gas from the transfer pipe to the branch pipe; and a resistance member disposed inside the branch pipe so as to interrupt the flow of the liquefied gas. | 05-12-2016 |
Wan Sung Choi, Gyeongsangnam-Do KR
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20140017203 | RECOMBINANT ADENOVIRUS EXPRESSING ALPHA-A-CRYSTALLIN GENE AND GENE THERAPY FOR RETINALVASCULAR DISEASE USING THE SAME - The present invention relates to a recombinant adenovirus expressing an αA-crystallin gene, and gene therapy for retinal vascular disease using the recombinant adenovirus. Gene therapy using the recombinant adenovirus comprising an αA-crystallin gene of the present invention increases the expression level of the αA-crystallin gene in the damaged retinal pericytes to suppress pericyte loss and death, retinal vascular leakage, and leukocyte adhesion surrounding retinal vessels, thereby protecting the pericytes. Therefore, it can be used for the prevention and treatment of various retinal vascular diseases including diabetic retinopathy. | 01-16-2014 |
Yeon Ho Choi, Gyeongsangnam-Do KR
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20100051397 | MOUNTING UNIT AND BRAKE DISK WITH THE MOUNTING UNIT - Disclosed is a mounting unit including a bushing having a main part having a penetration hole extending in a lengthwise direction thereof and a flange portion expanding from an upper end of the main part, a stripper bolt having a head portion, a body portion having an insert portion to be inserted into or received in the penetration hole, and a male screw-threaded portion at a leading end of the insert portion Also disclosed is a brake unit assembled using the mounting unit that has good thermal and mechanical stability at a coupling portion between a disk rotor and a rotor hat. | 03-04-2010 |
20110209823 | METHOD FOR MANUFACTURING OF CERAMIC BRAKE DISK ROTOR WITH INTERNAL COOLING CHANNEL - The present invention relates to a method of more precisely and easily realizing cooling channels constituting a ceramic brake disk rotor. In order to achieve an object of the invention, there is provided a method of manufacturing a ceramic brake disk rotor having internal cooling channels, comprising the steps of: (a) producing loading portions | 09-01-2011 |
Yeon-Sik Choi, Gyeongsangnam-Do KR
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20090090020 | Dryer and Control Method of Drying Time for the Same - Dryer and method for controlling a drying time period which enables to indicate an increased remained drying time period to a user. The method includes the steps of re-setting a remained drying time period, and informing user an increased remained drying time period, whereby permitting to prevent the user from misunderstanding that the dryer is out of order. | 04-09-2009 |
20100206016 | STEAM LAUNDRY DRYER - The present invention relates to a steam laundry drier, and more specifically to a steam laundry dryer capable of removing or preventing crease or wrinkle occurring in cloth, etc. and capable of improving assembling efficiency by easily mounting a steam generator provided to remove the crease or the wrinkle and a water supply source supplying water to the steam generator in the inside of the steam laundry drier. | 08-19-2010 |
20110037363 | DRYER DOOR AND DRYER COMPRISING THE SAME - Disclosed are a door for a dryer and a dryer having the same, the door for the dryer having a concave portion or an inclined portion formed at an end surface of a door glass, such that an inner volume of the dryer can be enlarged without increasing the size of the dryer, under consideration of the dryer having the same capacity, resulting in allowing a large quantity of clothes to be dried at once. | 02-17-2011 |
Yoon-Sung Choi, Gyeongsangnam-Do KR
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20100322790 | RECIPROCATING COMPRESSOR - The present invention relates to a reciprocating compressor. The reciprocating compressor includes a latching unit by which a piston is reciprocated by two times a total eccentric amount obtained by adding an eccentric amount of an eccentric portion to an eccentric amount of an eccentric sleeve in a power mode, while the piston is reciprocated by two times the eccentric amount of the eccentric portion in a saving mode, accordingly the piston can have an upper dead point same in the power mode and the saving mode, thereby reducing a dead volume between the piston and a discharge valve and increasing a variable ratio of a cooling capacity of the compressor in the saving mode. | 12-23-2010 |