Hwang, Gyeongsangnam-Do
Byoung Chul Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20130149188 | C+N AUSTENITIC STAINLESS STEEL HAVING GOOD LOW-TEMPERATURE TOUGHNESS AND A FABRICATION METHOD THEREOF - A C+N austenitic stainless steel includes 15 to 20% by weight of chromium (Cr), 8 to 12% by weight of manganese (Mn), 3% or less by weight of nickel (Ni), and 0.5 to 1.0% by weight of a total content (C+N) of carbon (C) and nitrogen (N), remainder iron (Fe), and other inevitable impurities. A ratio (C/N) of the carbon (C) to the nitrogen (N) ranges from 0.5 to 1.5. It is possible to provide austenitic stainless steel having excellent low-temperature toughness while satisfying the requirements of strength, ductility, and pitting corrosion resistance and minimizing the nickel content | 06-13-2013 |
Byung Sun Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20130224023 | Electromagnetic Wave Absorber Using A Dielectric Loss Sheet, Method For Forming The Electromagnetic Wave Absorber, And Rotary Blade For A Wind Turbine Having An Electromagnetic Wave Function Using Same - Disclosed are an electromagnetic wave absorber using a dielectric loss sheet, a method for fabricating the same, and a wind turbine blade having an electromagnetic wave function. The electromagnetic wave absorber comprises: a support layer for providing a resonant space of electromagnetic waves; a highly conductive backing layer assigned to a back surface of the dielectric support layer; and a dielectric lossy composite sheet layer formed on a front surface of the dielectric support layer, said dielectric lossy composite sheet layer having such a dielectric permittivity so as to generate a resonant peak with the electromagnetic waves reflected from the highly conductive backing layer. | 08-29-2013 |
Eun Mi Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
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 |
Geunbae Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20120090127 | VISUALIZATION DEVICE FOR DUST COLLECTION OF VACUUM CLEANER - The present invention comprises: a collecting section mounted at one side of the pathway, in which the suction force of a vacuum cleaner for sucking dust is transmitted, and moves at least some of the sucked dust towards one direction; a dust collecting section made of transparent material coupled with the collecting section, in which the receiving status of the inflow of dust through the collecting section is exposed to the outside; a discharge section which guides air and dust, which has passed through the dust collecting section, to be discharged into the pathway that transmits the suction force of a vacuum cleaner; and a foreign material discharge means which guides the flow of air into the inner corner of the dust collecting section by the operation of the user and forcibly discharges the remaining dust in the dust collection section to the outside. According to the present invention, the invention enables the user to check the status of the dust that is sucked and the convenient discharge of the dust collected in the inside of the collecting section. | 04-19-2012 |
Geun-Bae Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
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 |
Gue-Sec Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20100257887 | ICE MAKING SYSTEM - An ice making system for a refrigerator, comprises: a base member; an icemaker mounted to a front surface of the base member for making ice pieces; a driving unit mounted to a rear surface of the base member such that a motor shaft thereof is in a horizontal state; an ice bank horizontally inserted into the base member in a detachable manner, for storing the ice pieces made by the icemaker; a detachable mounting unit for detachably mounting the ice bank to the base member; and an ice crusher assembly provided at the ice bank so as to be connected to or separated from the driving unit, for crushing the ice pieces. Since the ice bank has only to be horizontally pushed into the base member for coupling, or horizontally pulled out of the base member for separation, processes for coupling or separating the ice bank to/from the base member are facilitated. This prevents the ice pieces stored in the ice bank from being discharged out of the ice bank. | 10-14-2010 |
20100269533 | ICE BANK FOR REFRIGERATOR - An ice bank for a refrigerator, comprises: an ice bank body having an ice-crushing unit and a discharging passage; and a mode conversion apparatus disposed in the ice bank body for guiding ice cubes to the ice-crushing unit, or guiding the ice cubes to the discharging passage for discharge in a non-crushed state, wherein the mode conversion apparatus comprises: a guide member rotatably disposed in the ice bank body for guiding ice cubes to the ice-crushing unit, or to the discharging passage for discharge in a non-crushed state; an elastic member for elastically supporting the guide member; and a driving unit for generating a driving force so as to rotate the guide member. Accordingly, ice cubes can be dispensed in a non-crushed state or in a crushed state, and limitations in installation places of the ice bank can be reduced. | 10-28-2010 |
Hoon Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20110281971 | TRANSPARENT COLOR COATING COMPOSITION CONTAINING NANOSIZE DISPERSED PIGMENTS, COATED SUBSTRATE AND METHOD FOR PREPARING SAME - The present invention relates to a transparent color coating composition containing nano-sized dispersed pigments, to a coated substrate, and to a method for preparing the same. When used in coating glass, the transparent color coating composition expresses a variety of colors, maintains continuous color transparency, gives sun protection to glass, and has superior adhesion, solvent resistance, and sun protection properties. | 11-17-2011 |
Hyun-Chul Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20090032527 | Sterilizing Device With Ultraviolet Ray And Microwave Oven Having The Same - The present invention relates to an ultraviolet (UV) sterilizer and a microwave oven including the same. The ultraviolet sterilizer of the present invention comprises a sterilizer casing having an open side and defining a sterilizing chamber, a sterilizer door installed at one side of the sterilizer casing to selectively open or close the sterilizing chamber, a UV lamp installed at another side of the sterilizer casing to irradiate UV rays into the sterilizing chamber, and a turntable rotatably installed on a floor of the sterilizing chamber to place an article to be sterilized onto a top surface thereof. According to the present invention, there are advantages in that the microwave oven with various functions can be provided and articles to be sterilized can be more efficiently sterilized using the microwave oven. | 02-05-2009 |
Jong Pil Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
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 |
Jungyeon Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20130075424 | REFRIGERATOR - Provided is a dispenser of a refrigerator. A body of the dispenser can move back and forth. Only when a water or ice dispensing command is input, the body is moved to form a container receiving space. Thus, it is difficult to discriminate the dispenser from a refrigerator door when the dispenser is not operated. | 03-28-2013 |
20130257255 | REFRIGERATOR - Provided is a refrigerator including a pantry part in a refrigerator compartment. Since the pantry part can slide forward, and then, rotate, an object can be conveniently put in or taken out from the refrigerator. | 10-03-2013 |
Kun Chul Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20140172401 | METHOD OF SIMULATING DISCRETE EVENT - Disclosed is a discrete event simulation method using Matlap object-oriented programming (OOP). The method of simulating a discrete event comprising a plurality of models and a root coordinator, comprises: the root coordinator's managing time schedules of the models; the root coordinator's calling a model function based on the time schedules; and the models' transmitting external input events to each other when the model function is called, based on a coupling structure of the models, wherein when the plurality of models transmit the external input events to each other, the external input events are transmitted as an input parameter of the model function. | 06-19-2014 |
Minkyu Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20120114896 | METHOD FOR FABRICATING CORE OF VACUUM INSULATION PANEL, CORE OF VACUUM INSULATION PANEL, AND VACUUM INSULATION PANEL HAVING THE SAME - Disclosed are a method for fabricating a core of a vacuum insulation panel, a core of a vacuum insulation panel, and a vacuum insulation panel having the core. The core is positioned at an inner side of an envelope of a vacuum insulation member, which is formed by bonding synthetic resin material fibers through thermal bonding. | 05-10-2012 |
20120118898 | VACUUM INSULATION MEMBER, REFRIGERATOR HAVING VACUUM INSULATION MEMBER, AND METHOD FOR FABRICATING VACUUM INSULATION MEMBER - Disclosed is a vacuum insulation member having a uniform insulation thickness, a refrigerator having a vacuum insulation member, and a method for fabricating a vacuum insulation member. The vacuum insulation member includes: an envelope having gas impermeability and having a certain decompressed space therein; and a core including a plurality of laminated mesh members to support the envelope at an outer side of the envelope. | 05-17-2012 |
Mintae Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20130100852 | METHOD AND APPARATUS FOR MULTI-HOP QoS ROUTING - A device within an extended beacon group: generates a neighbor list representing information of each neighbor device corresponding to an 1-hop distance of the device; determines whether a function of the device is as a relaying device using the neighbor list of the device and a neighbor list of the each neighbor device; and selects, when a function of all devices within the extended beacon group is determined, a relaying device to transfer data to the destination device using a metric value representing quality of service (QoS). | 04-25-2013 |
Sil-Keun Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20100250675 | SYSTEM AND METHOD FOR TRANSMITTING PERSONAL NETWORKING-BASED BLOG POST, AND SERVER APPLIED TO THE SAME - Disclosed are a system and method for distributing a blog post based on personal networking, and a server to be applied thereto. The system includes a writer terminal unit, which makes a series of settings for forming a blog post containing contents posted by a writer through the writer's blog registered with an online community service, and then distributes the blog post to at least one or more acquaintances blogs registered to personal networking with the writer, sharer/distributor terminal units, which make setting for posting the blog post on the acquaintances blogs, or distributing the blog post to at least one or more other acquaintances blogs registered to personal networking with sharers/distributors, and a service management server, which differentially provides management authority for the blog post to each of the writer and the sharers/distributors, and integrally manages the blog post distributed to a plurality of blogs, based on a path along which the blog post is distributed. The system and method distributes a blog post containing a writer's specific purpose of posting, such as a help-wanted notice, step by step through blogs registered with an online community service, based on trust relationships, thereby providing a notice platform, which is so efficient that an advertiser who writes a blog post, such as a help-wanted notice, can quickly find a qualified person, based on his/her trust relationships. | 09-30-2010 |
20160048653 | USER EQUIPMENT, SERVICE PROVIDING DEVICE, CONTROL METHOD THEREOF AND COMPUTER READABLE MEDIUM HAVING COMPUTER PROGRAM RECORDED THEREOF - The present invention provides user equipment, a method of controlling the user equipment, and a recording medium having a computer program. That is, the present invention makes infants actively check their attending and leaving by arousing their interest in order to sense their attending/leaving through NFC tagging, lets their parents know it in real time, and outputs greeting messages set for each infant on the basis of attending/leaving management data for infants and medical data of infants, so it can improve convenience of use. Further, the present invention provides a user with a list of actually available hospitals in consideration of time to be taken to reach hospitals and to register in the hospitals and provides information about the closest hospital in the available hospitals, thereby improving convenience in used. | 02-18-2016 |
Soo-Bong Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20160138242 | CONSTRUCTION MACHINE - Provided is a construction machine in which a fuel tank is mounted to enable the machine to work for a long time through one fueling. The construction machine includes a lower driving structure; an upper frame mounted on the lower driving structure to horizontally swivel; a cab mounted on one side of an upper surface of the upper frame; a mounting portion formed to extend from a rearmost side of a center frame of the upper frame; a counterweight detachably installed on the mounting portion through a fastening member, and having a storage space portion of which a front surface and an upper surface are opened; a fuel tank coupled to the storage space portion and detachably fixed to the mounting portion through another fastening member that fixes the counterweight to the mounting portion in order to separate the fuel tank from the counterweight in a state where the counterweight that is coupled to the fuel tank is mounted on the mounting portion; an engine room mounted in front of the fuel tank of the upper frame; and a hydraulic fluid tank installed on one side of a front portion of the engine room. | 05-19-2016 |
Sung Gi Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20080256984 | Washing or Drying Machine Having Position Changeable Controller - A washing or drying machine includes a main body ( | 10-23-2008 |
20090025432 | LAUNDRY MACHINE HAVING CHANGEABLE CONTROLLING PART AND DUAL LAUNDRY MACHINE HAVING THE SAME - The present invention relates to laundry machines, such as dryers or washing machines, and more particularly, to a laundry machine in which a mounting position of at least an input unit or a display unit of a controller can be changed. The present invention suggests a variety of forms in which at least a component such as a motor or a main control unit in a body of the laundry machine is electrically connected to the changeable controlling unit. | 01-29-2009 |
20090126419 | LAUNDRY DEVICE - An object of the present invention devised to solve the problem lies on providing a laundry device in which a control panel is designed to be mounted/dismounted conveniently according to a state of arrangement of the laundry device. For this, the laundry device includes a body case ( | 05-21-2009 |
20090139847 | CONTROL PANEL ASSEMBLY FOR LAUNDRY DEVICE - A control panel assembly of a laundry device is disclosed, by which a manipulation of buttons ( | 06-04-2009 |
20090153004 | LAUNDRY DEVICE - A washing machine is disclosed, by which assembly and disassembly of a control panel ( | 06-18-2009 |
Sun-Myung Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20100072870 | REFRIGERATOR WITH HOME BAR - A refrigerator with a home bar is provided, the refrigerator comprising: a main body of the refrigerator having a cooling chamber; a refrigerator door configured to open or close the cooling chamber and having an opening; and a home bar including a housing coupled to the opening and having a storage space therein, a home bar door for opening or closing the opening, and a home bar door driving unit for driving the home bar door to open or close the opening, whereby a gap increasing between the home bar door and the opening can be avoided so as to prevent leakage of cold air. | 03-25-2010 |
Yoon Sik Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20090293506 | Semi-Submersible Offshore Structure Having Storage Tanks for Liquified Gas - Disclosed herein is a semi-submersible offshore structure having storage tanks for liquefied gas, which is constructed so as to improve workability in marine offloading of the liquefied gas stored in the storage tanks while reducing an influence of sloshing. The offshore structure is anchored at sea and has liquefied gas. The offshore structure includes a storage tank storing liquefied gas, a plurality of columns partially submerged under the sea level and each having the storage tank therein, and an upper deck located on the plurality of columns to connect the columns to each other. | 12-03-2009 |
20130291778 | SEMI-SUBMERSIBLE OFFSHORE STRUCTURE HAVING STORAGE TANKS FOR LIQUEFIED GAS - Disclosed herein is a semi-submersible offshore structure having storage tanks for liquefied gas, which is constructed so as to improve workability in marine offloading of the liquefied gas stored in the storage tanks while reducing an influence of sloshing. The offshore structure is anchored at sea and has liquefied gas. The offshore structure includes a storage tank storing liquefied gas, a plurality of columns partially submerged under the sea level and each having the storage tank therein, and an upper deck located on the plurality of columns to connect the columns to each other. | 11-07-2013 |
Young Jin Hwang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20120090362 | LAUNDRY MACHINE - Disclosed is a laundry machine in which a tub is isolated from vibration of a drum, ensuring an increased size of the tub and an increased volume of the tub. This results in an increased capacity of the laundry machine. The increased size of the tub provides a sufficient space between the tub and a cabinet for installation of relevant constituent elements, thus accomplishing a compact interior structure of the laundry machine. | 04-19-2012 |