baber/WOPTO huggingface dataset:
Patent KR-20150094089-A (KR)
Inventor: KIM YONG HYUN
IPC: G06K17/00
Filed: 2014-02-10
Abstract: The present invention relates to a method and a system for preventing the loss of an article using a mobile phone terminal and, more specifically, to a method and a system for preventing loss of an article using a mobile phone terminal to prevent the loss of main carried articles by providing last position information of a lost article by using a Bluetooth communication function provided in the mobile phone terminal such as a smartphone, and to perform a rapid action through communication with preset acquaintances when loss of a mobile phone terminal or the like occurs. The method for preventing the loss of an article by using a mobile phone terminal comprise: a tag providing step of providing a Bluetooth tag to each of one or more management articles; a registering step of registering the management article to which the Bluetooth tag is attached through the tag providing step to the mobile phone terminal capable of Bluetooth communication; a first alarm step of generating an alarm signal to the terminal when the management article registered through the registering step is separated from the terminal by a first distance or more; and a second alarm step of reporting last position information of the management article to the terminal when the management article is separated from the terminal by a second distance or more.
Patent KR-20150094328-A (KR)
Inventor: CHOI SANG CHUL
IPC: A47L15/00
Filed: 2014-02-11
Abstract: According to the present invention, provided is a filtering device for a dishwasher, which comprises: a water collection unit having a space unit wherein an upper portion is opened and a water collection space wherein a lower portion is interconnected to the space unit to store cleaning water; a fine filter closing an upper portion of the space unit of the water collection unit, wherein a plurality of perforating holes are formed, and a through hole is formed in a side; a coarse filter penetrating the through hole to be arranged in the water collection space; a minute filter installed between the water collection space and the coarse filter to filter relatively small filth from cleaning water passing through the coarse filter; a circulation pump interconnected to the water collection space to circulate cleaning water to a side of the water collection unit; and a side filter arranged in the space unit to filter relatively small filth from cleaning water passing through the fine filter. Therefore, the side filter is added for cleaning to proceed in a state of completely filtering circulated cleaning water, thereby preventing secondary pollution with respect to the dishes and shortening cleaning and rinsing time.
Patent KR-20150095054-A (KR)
Inventor: KANG JAE SIK
IPC: B29C44/50
Filed: 2014-02-12
Abstract: The present invention relates to a flame-retardant foam insulation material and a preparation method thereof. More specifically, the preparation method includes the steps of: adding water to a mixture of paper powder, starch, a flame-retardant agent, and a polyolefin-based resin; and foam-extruding the mixture with an extruder. The flame-retardant agent takes 10-30 wt% in the mixture. The present invention can provide the flame-retardant foam insulation material having superior flame retarding performance.
Patent KR-20140103084-A (KR)
Title: Electrode assembly and cell of polymer lithium secondary battery comprising the same
Inventor: PARK JI WON
IPC: H01M10/04
Filed: 2014-02-17
Abstract: An electrode assembly according to the present invention comprises: a unit-stacked part having (a) a structure whereby the same number of electrodes and separation membranes is arranged by turns and integrated to form one type of the basic unit, and the basic unit is repeatedly arranged, or (b) a structure whereby the same number of electrodes and separation membranes is arranged by turns and integrated to form two or more types of the basic unit, and the basic units are arranged in accordance with the predetermined order; and an assisting unit arranged at least one side of the uppermost or the undermost of the unit-stacked part. One type of the basic unit of (a) has a four-layered structure whereby a first electrode, a first separation membrane, a second electrode, and a second separation membrane are arranged by turns or a structure whereby the four-layered structure is repeatedly arranged. Also, if two or more types of the basic unit of (b) are arranged one by one in accordance with the predetermined order, the four-layered structure or the structure whereby the four-layered structure is repeatedly arranged are formed.
Patent KR-20150098430-A (KR)
Inventor: KIM JAE KUK
IPC: H02M3/22
Filed: 2014-02-20
Abstract: The present invention may include a first power supply part which includes a transformer switching and transforming input power, changes the input power into first power with predetermined size and provides the first power to a main output terminal and a standby output terminal; a second power supply part which changes the input power into second power of with predetermined size and provides the second power as the operation power of the first power supply part; and a main switching part which controls the power supply to the main output terminal of the first power supply part.
Patent KR-20150101669-A (KR)
Inventor: LIM HYUN CHUL
IPC: H01L33/06
Filed: 2014-02-27
Abstract: An embodiment provides a light emitting device. The light emitting device includes: a substrate; a light emitting structure, arranged on the substrate, for comprising a first conductive type semiconductor layer, an active layer, and a second conductive type semiconductor layer; an electron blocking layer between the active layer and the second conductive type semiconductor layer; and a hole injection layer arranged in the electron blocking layer.
Patent KR-20140108182-A (KR)
Title: content delivery system with augmented reality mechanism and method of operation THEREOF
Inventor: KUNCL PARKER RALPH
IPC: G06F17/00
Filed: 2014-02-28
Abstract: A content transferring system comprises: a registration module which recognizes registration type to detect the current location of a device; a tracker module connected to the registration module, and tracks the interested subjects based on the contexts; a source module connected to the tracker module and decides the information source based on the registration type; and a content module connected to the source module, and generates overlay content based on the information source to display the overlay contents about the interested subjects.
Patent KR-20140112408-A (KR)
Inventor: SLAZAS ROBERT
IPC: A61F2/82
Filed: 2014-03-07
Abstract: A self-expanding braided stent increases power to expand in the radial direction of the self-expanding braided stent, the stent comprising a distal radial expansion ring added at least to a distal end part of a stent main body, and facilitates forward movement of a stent through a delivering sheath by core advancement wire. It is possible for the stent to be recaptured after partial expansion by retreat of the core advancement wire before total expansion in proximal of the stent main body, by selectively adding a proximal radial expansion ring to a proximal end part of the stent main body.
Patent KR-20150106604-A (KR)
Inventor: CHOI YEO JOO
IPC: H01M2/34
Filed: 2014-03-12
Abstract: The present invention provides a battery pack. The battery pack includes a square battery cell in which the positive pole, the negative pole, and a separation electrode assembly placed between the poles are stored and sealed with an electrolyte in a battery case of a metal can and positive and negative pole terminals are formed in an upper part of the battery case; a PCM assembly including a protective circuit substrate (PCB) with a protective circuit, a first connection member combined with a lower surface of the PCB to be connected to both pole terminals of the square battery cell, a second connection member connected to a safe element, a wire connector combined with an upper surface of the PCB and electrically connected to the first and second connection members, and the safe element connected from a lower surface of the PCB to the negative pole terminal of the square battery cell; an insulating installation member having the PCM assembly combined with an upper part, including a first combination part formed on a side to be combined with an insulating cap, and installed on an upper surface of the square battery cell; an upper cap combined with the upper part of the square battery cell while surrounding the insulating installation member in a state that the PCM assembly is installed, including an opening formed on a side to expose the wire connector, and including a second combination part combined with the first combination part of the insulating installation member; and the lower cap installed in the bottom of the square battery cell.
Patent KR-20150108503-A (KR)
Inventor: CHOI KYUNG CHUL
IPC: G06Q50/20
Filed: 2014-03-18
Abstract: The present invention relates to a method for creating a wrong answers list to multiple choice questions. According to the present invention, disclosed is a new method for creating a wrong answers list of multiple choice questions, which comprises: having a plurality of user terminals construct a wrong answer database by using wrong answers (R2) from among the answers (R1) inputted with regard to subjective questions disclosed through a computer network, and extract a wrong answers list from the wrong answer database to construct multiple choice questions.
Patent KR-20150111748-A (KR)
Inventor: LEEM CHAE SUNG
IPC: H04W88/02
Filed: 2014-03-26
Abstract: The present invention relates to a mobile terminal for providing a sensitive recognition through media information sharing, and a method for controlling the same. To this end, according to the present invention, the mobile terminal comprises: a wireless communications unit for wirelessly communicating with an external terminal; and a control unit for extracting audio information related to an event based on a reception of event information from an external terminal through the wireless communications unit, and transmitting the audio information to the external terminal so that the extracted audio information is connected with at least one image related to the event of the external terminal.
Patent KR-20140118914-A (KR)
Inventor: LEE DONG HOON
IPC: H01M8/10
Filed: 2014-03-28
Abstract: The present invention relates to a polymer electrolyte membrane, a method for preparing the same, and a membrane-electrode assembly including the same, and provides a polymer electrolyte membrane comprising a porous support body, and a hydrocarbon-based ionic conductor melted and impregnated into the porous support body. In the polymer electrolyte membrane, impregnation performance of the hydrocarbon ionic conductor with respect to the porous support body is enhanced, so that a thickness of the membrane may be reduced and process convenience may be improved, and the hydrocarbon-based ionic conductor is uniformly and finely impregnated into the porous support body, thereby improving dimensional stability and ionic conductivity.
Patent KR-20150112489-A (KR)
Inventor: KWON SEUNG O
IPC: C21D1/02
Filed: 2014-03-28
Abstract: Disclosed are a steel material having excellent low-temperature toughness, and brittle crack propagation and stopping properties via an adjustment of an alloy component, and a control of a processing condition; and a manufacturing method thereof. According to the present invention, the method to manufacture a steel material comprises the steps of: (a) reheating, at a temperature of 1000-1100°C, a steel slab composed of 0.05-0.1wt% of C, 0.9-1.6 wt% of Mn, 0.2-0.3 wt% of Si, 0.01 wt% or less of P, 0.005 wt% or less of S, 0.015-0.05 wt% of Al, 0.2-0.6 wt% of Ni, 0.1-0.3 wt% of Cu, 0.01-0.03 wt% of Nb, 0.01-0.02 wt% of Ti, and a remainder consisting of iron (Fe) and inevitable impurities; (b) primarily rolling the reheated steel slab in a recrystallizing region of austenite; (c) secondarily rolling the primarily rolled steel at a finish rolling temperature (FRT) of 760-840°C; and (d) cooling the secondarily rolled plate at a cooling speed of 3-7 °C/sec to a finish cooling temperature (FCT) of 350-450°C.
Patent KR-20150117353-A (KR)
Title: A Method for Preparing Immortalized Pancreatic Ductal Normal Cell
Inventor: SONG SI YOUNG
IPC: C12N5/10
Filed: 2014-04-09
Abstract: The present invention relates to a method for producing an immortalized pancreatic ductal normal cell and an immortalized pancreatic ductal normal cell produced thereby. The present invention makes it possible to obtain a stable pancreatic ductal normal cell capable of a long-term primary cultivation while providing properties of a pancreatic progenitor cell. The present invention not only provides a normal human pancreatic cell line which has not been established so far but also achieves an immortalization to the extent capable of a long-term subculture while maintaining cell-specific properties, and thereby the invention may be usefully used in a study of a molecular mechanism at a cellular level involved with development, differentiation, proliferation and transition of pancreatic ductal adenocarcinoma (PDA) and pancreatic cancer.
Patent KR-20150118379-A (KR)
Title: A sensor integration module of exhaust gas and method of controling purifier for the sensor integration module
Inventor: AHN JONG YOUNG
IPC: F01N11/00
Filed: 2014-04-14
Abstract: Disclosed is a method to control an exhaust sensor integrated module, and a gas purifying device. According to the present invention, a separate exhaust sensor integrated module is included to rapidly receive a plurality of sensor signals which forms an exhaust system with high reliability. Through analyzing the sensor signals, an error of the plurality of sensors or the gas purifying device mounted on the exhaust system can be discriminated. An alarm signal corresponding to an error signal of each part allows easy recognition by the drivers; and more specifically, a separated control device to control the exhaust sensor integrated module is included to improve a processing speed of the exhaust system, and protect the exhaust gas purifying device which is frequently not working due to its exposure to high temperatures and high pressures, thereby discharging exhaust gas satisfying the regulations for the exhaust gas at all times.
Patent KR-20150119996-A (KR)
Title: Display device
Inventor: KIM HYO JIN
IPC: G09F9/00
Filed: 2014-04-16
Abstract: Provided is a display device which comprises: a first display unit; a second display unit arranged in parallel by being overlapped or flattered with the first display unit; a sliding unit having at least one coupling groove in which the first display unit and the second display unit are inserted and slid therein; a first drive unit arranged at one side of the first display unit; and a second drive unit arranged at one side of the second display unit.
Patent KR-20150121477-A (KR)
Title: Pivot hinge
Inventor: SON SUNG JU
IPC: E05D7/08
Filed: 2014-04-21
Abstract: The present invention relates to an upper pivot hinge. A pivot hinge can normally operate a door with a simple process when the pivot hinge needs to be replaced as the door is inclined. More particularly, the present invention relates to a pivot hinge which reciprocates in a lateral direction by a fine control screw formed in a side of the door. Therefore, the pivot hinge allows the repair of the tilted door with a simple process by varying the tilt of the door.
Patent KR-20150122396-A (KR)
Title: Automatic Testing Device for charge-discharge characteristics of Lithium Battery Pack
Inventor: CHOI CHANG JOON
IPC: G01R31/36
Filed: 2014-04-23
Abstract: The present invention relates to a tester which determines whether a charge and a discharge characteristic of a lithium battery pack used detachably in a mobile phone or a mobile electronic device are good or bad, wherein a time pattern of voltage or current is analyzed based on data such as storage capacitance, C-rate representing a rate of charging and discharging in a predetermined time, and a time required to reach a predetermined voltage level at the time of charging and discharging, thus determining whether the lithium battery back is good or bad. In the tester, such data have to manually be inputted or a product number has to be inputted in a state where the data stored by mapping with the product number. The lithium battery pack has a difference in charging capacity according to size, and one or more data can be mapped with physical numerical values such as a width, length, and thickness. Accordingly, instead of manually inputting data or a product name whenever a type of sample is changed when the width, length, and thickness of a sample are automatically measured at the time of mounting the sample; then previously stored data mapped thereto is retrieved and is determined whether the characteristics for charging and discharging of the lithium battery pack are good or bad, or the degree for decrease in performance is determined using the data; thus avoiding the possibilities of input errors or being inconvenient during a testing process.
Patent KR-20150123628-A (KR)
Inventor: PARK IN SOO
IPC: H02S40/20
Filed: 2014-04-25
Abstract: The present invention relates to a film-type special Fresnel lens for natural lighting comprising a window or a transparent window in a building for natural lighting. The present invention includes a Fresnel lens film layer located in the window or the transparent window, and reflects incident sunlight inside the building; an attaching layer prepared on a back side of the film layer, attaching the Fresnel lens film layer to the window or the transparent window; and a release film layer attached to the attaching layer and removed in an attaching process.
Patent KR-20150011304-A (KR)
Inventor: HWANG SUNG HEE
IPC: H04L25/03
Filed: 2014-05-08
Abstract: Provided is a transmitting apparatus. A transmitting apparatus includes: a baseband packet generator configured to generate a baseband packet comprising a header and payload data corresponding to an inputted first type stream; a frame generator configured to generate a frame comprising the baseband packet; a signal processor configured to process the generated frame; and a transmitter configured to transmit the processed frame. The header includes information about whether a number of null packets deleted when generating the baseband packet is more than a predetermined number, information about a number of the first type stream packets within the baseband packet, and information about a number of the deleted null packets.
Patent KR-20150127519-A (KR)
Inventor: LEE SUK KOU
IPC: F23G5/027
Filed: 2014-05-07
Abstract: The present invention relates to a thermal plasma energy generation system using an incineration member combustion gas. The thermal plasma energy generation system using an incineration member combustion gas comprises the steps of: producing an ionized particle in a plasma state; generating a turbulent flow inside a funnel pipe (5); rotating the air flow to have a donut shape to be positioned at the same place; and incinerating an incineration member (4) to generate high thermal energy. The thermal energy generated in the thermal plasma energy generation system using an incineration member combustion gas obtained as described above uses steam to generate electrical power or extract the extra gases to be used in an industry.
Patent KR-20150134046-A (KR)
Title: Electric power steering system and method for saving offset of motor position sensor
Inventor: LEE JAE HYUK
IPC: B62D113/00
Filed: 2014-05-21
Abstract: The present invention relates to an electric power steering system storing offset of a motor position sensor and a method thereof. The electric power steering system includes: a three-phase electric motor including a stator and a rotor; an inverter circuit including multiple field-effect transistors; the motor position sensor detecting a rotation position of the rotor as a rotation angle of the rotator and generating rotation angle information including the rotation angle; and an electronic control unit. The electronic control unit generates a current for measuring angle offset, which is a motor control current in order for the rotor to be fixed at an electrical degree of 0 degree, and inputs a current value of the current for measuring the angle offset by setting the current value to be lower than a rated current value of the field-effect transistors. The electronic control unit also stores the information on the rotation angle for measuring the angle offset as the angle offset of the motor position sensor if the information of the rotation angle for measuring the angle offset, received from the motor position sensor when the rotor is fixed by the current for measuring the angle offset, is unmatched with the electrical degree of 0 degree.
Patent KR-20150135015-A (KR)
Inventor: LEE YOUN TEK
IPC: F03D5/00
Filed: 2014-05-23
Abstract: The present invention relates to a generator including one selected among a structure and a propeller with a magnetic force. The generator is selected among the structure and the propeller with the magnetic force and has various shapes and various materials. The generator generates electricity, using an induced current generated by the rotation of the propeller. Thus, the generator generates the induced current using the change of a magnetic field generated when the propeller rotates, by including the propeller and the structure. In this point, the present invention provides a way capable of generating electricity without using an existing generator. Moreover, the present invention can be a way of improving efficiency in a production method using the existing generator. The present invention is also applied according to how to include one selected among the structure and the propeller with the magnetic force. The one selected among the structure and the propeller with the magnetic force can be applied to a ventilation system and also applied to arrays of all devices on which a fan is mounted. Therefore, the generator has a power generation effect in various systems in industry using wind power and existing wind power generation, such as a wind power generation system, an air conditioner, a turbine, a ventilator, a vehicle, and a device using the fan, and various field. The generator remarkably improves reliability and product quality and satisfies various needs of consumers who are users, thereby giving the consumers a good image.
Patent KR-20140140504-A (KR)
Title: Reaping height detector for combine harvester
Inventor: KITAGAWA SATOSHI
IPC: A01D34/24
Filed: 2014-05-28
Abstract: A purpose of the present invention is to provide an apparatus for detecting a cutting height of a combine which can prevent a crop from being stuck. An apparatus for detecting a cutting height of a combine (100) includes a bracket (101); a main unit body (110); a potentiometer (111); and a contact body (112). The bracket (101) is fixed to a grass dividing body (51). The main unit body (110) is attached at the bracket (101) in a circumference of a first rotary shaft (107) to be rotatable. The potentiometer (111) detects a rotary position at the circumference of the first rotary shaft (107) of the main unit body (110). The contact body (112) is attached to the main unit body (110), and is pressed from the ground (G) when being forwarded to integrally be rotated with the main unit body (110).
Patent KR-20150136947-A (KR)
Inventor: LEE JAE HYEOB
IPC: C21C7/068
Filed: 2014-05-28
Abstract: A method for blowing molten steel is disclosed. According to one embodiment of the present invention, a method for blowing molten steel comprises the steps of: charging a scrap or molten iron into a blast furnace to produce molten steel; processing dephosphorization to the molten steel; intermediate-removing slag in the dephosphorized molten steel; and processing decarburization the molten steel where the slag is intermediate-removed.