baber/WOPTO huggingface dataset:
Patent KR-20120128545-A (KR)
Title: Wireless power receiver and method for controlling thereof
IPC: H04B5/02
Filed: 2012-03-29
Abstract: PURPOSE: A wireless power receiver and a control method thereof are provided to obtain a clear DC voltage by suppressing ripple. CONSTITUTION: A power receiving unit(210) receives wireless power from a wireless power transmitter. A rectifier(220) outputs DC type rectified wireless power by rectifying wireless power. A control unit(240) monitors a voltage of the wireless power and determines whether the voltage of the wireless power is a critical value or more. A charging unit(230) charges the rectified wireless power. A modulation unit(250) modulates the rectified wireless power. [Reference numerals] (210) Power receiving unit; (220) Rectifier; (230) Charging unit; (240) Control unit; (250) Modulation unit
Patent KR-20130110874-A (KR)
Title: Ice maker
Inventor: KIM YONG BUM
IPC: F25C1/10
Filed: 2012-03-30
Abstract: PURPOSE: An ice maker is provided to generate various sizes and shapes of ice. CONSTITUTION: An ice maker comprises a cooling unit (200), an ice making frame (300), and a spraying unit (400). The cooling unit performs the cooling to make ice. The ice making frame is connected to the cooling unit and one or more ice making grooves (310) in which the ice is generated are formed. The spraying unit is formed to spray the water to the ice making grooves to generate the ice. The ice making frame includes a first ice making frame (300a) and a second ice making frame (300b). The first ice making frame includes a first ice making groove (310a) forming a part of the ice making groove. The second ice making frame is connected to the first ice making frame and a second ice making groove (310b) forming the other part of the ice making groove is formed.
Patent KR-20130112422-A (KR)
Inventor: LEE WOON DUK
IPC: B62M3/08
Filed: 2012-04-04
Abstract: PURPOSE: An impact absorption cover on a pedal of a bicycle for protecting the rear side of a vehicle is provided to reduce the impact on the pedal of the bicycle which is capable of colliding with the rear side of the vehicle when the bicycle is moving a carrier. CONSTITUTION: An impact absorption cover on a pedal of a bicycle for protecting the rear side of a vehicle includes an impact absorbing unit (5) and a pedal holding unit (4). The impact absorbing unit buffers the collision of the rear side of the vehicle and the pedal of the bicycle, and prevents the generation of scratches. The pedal holding unit is for fixing the impact absorbing unit. The impact absorbing unit is formed of a material which is capable of absorbing the impact including Styrofoam and rubber. The pedal holding unit is formed of a rubber band or an elastic material. [Reference numerals] (1) Crank arm; (2) Arbor hole; (3) Pedal; (4) Pedal holding unit; (5) Impact absorbing unit; (6) Vehicle trunk; (7) Vehicle rear bumper
Patent KR-20130113665-A (KR)
Title: Plant growth prevention apparatus installed on the wayside and lane guide device
Inventor: CHO BOK SIM
IPC: E01F9/04
Filed: 2012-04-06
Abstract: PURPOSE: A device for preventing a plant from grow on the ground and guiding a lane is provided to suppress the growth of the plant by perfecting shielding the ground around a pillar with a weed-proofing mat, allow a driver to easily recognize a road direction, and to stably fix the weed-proofing mat to a curb. CONSTITUTION: A device for preventing a plant from growing on the ground and guiding a lane includes a weed-proofing mat (10), a first fixing unit, and a second fixing unit (30). One end of the weed-proofing mat is attached to the upper surface of a curb (6) formed on the edge of a road (5). The other end of the weed-proofing mat is extended around the curb to cover the ground of the road and the road on the opposite side. The first fixing unit is installed along the curb and guides a road direction for a driver. One end of the weed-proofing mat is fixed to the upper surface of the curb. The second fixing unit fixes the other end of the weed-proofing mat to the curb and the ground on the opposite side.
Patent KR-20130114518-A (KR)
Title: Static and dynamic positioning system and method using real time sub-sea monitering
Inventor: LEE MICHAEL MYUNGSUB
IPC: B63B21/50
Filed: 2012-04-09
Abstract: PURPOSE: A static and dynamic positioning system and method of an offshore structure using the real-time monitoring of a sea bottom are provided to automatically control the positioning of an offshore structure by measuring damage to umbilical cables, pipes, pumps, and valves located on the bottom of the sea. CONSTITUTION: A static and dynamic positioning system of an offshore structure using the real-time monitoring of a sea bottom comprises a processor part (100), a sea bottom optical sensor measuring part (200), a sea bottom data measuring part (300), an external equipment connecting part (400), and a time information synchronizing and connecting part (500). The sea bottom optical sensor measuring part and the sea bottom data measuring part measure damage to umbilical cables, pipes, pumps, and valves located on the bottom of the sea and estimate the service life of the umbilical cables, the pipes, the pumps, and the valves. The external equipment connecting part has a trigger input/output device (410) connected to the processor part. The time information synchronizing and connecting part has a GPS/Gyro/Sonar module (510) connected to the processor part. [Reference numerals] (100) Processor part; (20) Power supplying part; (200) Sea bottom optical sensor measuring part; (300) Sea bottom data measuring part; (400) External equipment connecting part; (410) Trigger input/output device; (500) Time information synchronizing and connecting part; (510) GPS/Gyro/Sonar module; (600) Algorithm control processor; (700) Motor drive and hydraulic drive part
Patent KR-20130116093-A (KR)
Title: System for monitoring sea environment using usn and method thereof
Inventor: CHANG BYUNG SOO
IPC: H04L12/28
Filed: 2012-04-12
Abstract: PURPOSE: A system for monitoring a marine environment using a ubiquitous sensor network (USN) and a method thereof are provided to compose the USN based on an automatic sensor using bacterial flagella which do not require external power, thereby measuring a pH, a temperature, a salt concentration change of seawater through the USN. CONSTITUTION: At least one network group (100) senses marine environment information about a specific area using a polymorphic transformation characteristic of bacterial flagella. A gateway (200) delivers sensed marine environment information. A monitoring server (300) monitors a marine environment of the specific area based on the marine environment information. The network group includes multiple sensor nodes and one sink node. The sink node collects the sensed marine environment information. [Reference numerals] (120,AA) Sink node; (200) Gateway; (300) Monitoring server
Patent KR-20120124027-A (KR)
Title: Pneumatic tire
IPC: B60C13/02
Filed: 2012-04-26
Abstract: PURPOSE: A pneumatic tire is provided to reduce rolling resistance by reducing hysteresis loss by preventing overcooling of a rubber portion on the side wall portion of a tire while driving. CONSTITUTION: A pneumatic tire(1) comprises a sipping(9). The sipping is formed on the exterior surface of a tire in a circumferential direction. The sipping is formed in a buttress section having the height of 70% or 90% of the height of a tire section. The sipping is extended in the radial direction of a tire and comprises a laminated portion. The width of sipe is 0.5mm to 1.0mm.
Patent KR-20130123211-A (KR)
Title: Apparatus and method for flexible display
Inventor: HWANG SUNG JAE
IPC: G09F9/00
Filed: 2012-05-02
Abstract: A flexible display device and a control method thereof are provided. The flexible display device according to one embodiment of the present invention includes a flexible display part; a dot line type shape display line combined with the flexible display part to change the form of the flexible display part and comprising unit lines of which shapes are controlled by supplied power; a power supply part for supplying power to the shape display line; a control part for controlling power to the shape display line from the power supply part. The control part controls power supplied from the power supply part to at least two among the unit lines and has a wrinkle shape formed in at least one part of the flexible display part.
Patent KR-20130124636-A (KR)
Title: Method for screening agent inducing migration of stem cell into cartilage impairment
Inventor: IM GUN IL
IPC: C12N5/074
Filed: 2012-05-07
Abstract: The present invention relates to a method for screening a material which promotes the migration of stem cells into a cartilage lesion. The screening method according to the present invention is able to select a material which promotes the migration of stem cells into a cartilage lesion by conjugating a test material with heparin-conjugate fibrin gel (HCF), attaching the conjugate to the cartilage lesion, gradually releasing a test material, and measuring the migration of stem cells by the test material.
Patent KR-20130126154-A (KR)
Inventor: JEO KUY HO
IPC: A43B3/02
Filed: 2012-05-11
Abstract: The present invention relates to boots with a ventilation unit, which facilitate ventilation through a ventilation hole when rain stops and allow a user to wear the boots when it rains by forming a cover detachable from the ventilation hole to corresponded to the top adjacent to an outsole. The boots include an outsole, a body which is attached to the top of the outsole and protrudes from the outsole at a constant height, a ventilation hole which is formed on at least one side of the body adjacent to the outsole, and a stopper which is detachable from the ventilation hole and is opened and closed.
Patent KR-20120130128-A (KR)
Title: Thin-flim semiconductor device and display equipped with the same
IPC: H01L29/786
Filed: 2012-05-17
Abstract: PURPOSE: A thin film semiconductor device and a display device using the same are provided to produce TFT characteristics by diffusing oxygen over an oxide semiconductor film even though being heat in an anoxic atmosphere. CONSTITUTION: A thin film semiconductor device comprises a glass substrate, a gate electrode(23G), a gate insulating layer, a source electrode(23S), a drain electrode(23D), an oxide semiconductor film(24) of IGZO(indium-gallium-zinc-oxygen), an oxygen emission insulating layer(25) of a manganese dioxide, and a protective film. The oxygen emission insulating layer contacts a part of the oxide semiconductor film. The oxygen emission insulating layer emits oxygen by energy in deposition and/or heating of the thin film semiconductor device.
Patent KR-20130131637-A (KR)
Inventor: KIM HYUNG SHIN
IPC: G06F11/10
Filed: 2012-05-24
Abstract: 소프트 오류는 SEU(single event upset)라고도 부르며, 지구 환경에 내재된 에너지 입자들이 반도체에 충돌하여 기억소자의 값을 변경시키는 현상을 말한다. 기존의 SEU방지 기법들은 하드웨어를 사용하는 회로를 채용하거나, 일반적인 소프트웨어 환경에서만 오류정정코딩 등의 방법이 제안되었다. 이 발명에서는 하드웨어가 가상화된 가상머신에 이러한 소프트에러가 발생했을 때, 하이퍼바이저에서 오류를 감지하는 방법을 제안한다. 가상머신에서 오류의 감지는 가상하드웨어에 오류체크 코드를 추가하고, 가상 하드웨어를 주기적 또는 비주기적으로 접근하여 체크하여 감지하는 방법을 사용한다
Patent KR-20130131967-A (KR)
Title: Clip for mounting wheel-guard
Inventor: PARK JONG OK
IPC: F16B2/00
Filed: 2012-05-25
Abstract: The present invention relates to a wheel guard mounting clip of a vehicle frame. The wheel guard mounting clip, about a fender which has an insertion hole in an end part in the vehicle frame and a wheel guard which is arranged in the fender and has an corresponding insertion hole at a position corresponding to the fender insertion hole, includes: a bottom part which is in contact with the lower side of the end part of the fender; a middle part which is interposed between the upper side of the end part of the fender and the lower side of the end part of the wheel guard; a top part which is in contact with the upper side of the end part of the wheel guard; a protrusion part which protrudes from the top part to the upper part; a first intermediate part which mutually connects the bottom part with the middle part; a second intermediate part which mutually connects the middle part with the top part; a bottom insertion hole, a middle insertion hole, a top insertion hole, and a protrusion insertion hole which are respectively formed in the form of penetrating the bottom part, the middle part, the top part, and the protrusion part in the vertical direction and are respectively arranged at a position corresponding to the insertion hole; and a bolt which is inserted along each of the insertion hole and has a spiral part which is combined with the protrusion insertion hole, wherein the second intermediate part is formed in a structure capable of folding and unfolding the top part.
Patent KR-20130133956-A (KR)
Title: Vessels having out side air layer
Inventor: KANG SEON HYUNG
IPC: B63B1/38
Filed: 2012-05-30
Abstract: The present invention relates to a ship with sectional air layers. The purpose of the present invention is to provide the ship with the sectional air layers which can efficiently reduce frictional resistance by forming the multiple sectional air layers on the bottom of the ship without an additional space structure for storing air on the bottom of the ship. The present invention comprises: an air supplying part for generating compressed air; multiple air spraying parts longitudinally installed on the bottom of the ship; and an air pipe part having one side connected to the air supplying part and the other side connected to the air spraying parts for supplying the compressed air of the air supplying part to the air spraying part. The compressed air discharged from the air spraying parts toward stern forms the multiple sectional air layers with predetermined lengths between the air spraying parts on the bottom of the ship.
Patent KR-20120082380-A (KR)
Title: Forgery preventing method and device using color changeable material
Inventor: JOO JAE HYUN
IPC: G01D15/12
Filed: 2012-06-08
Abstract: PURPOSE: An anti-forgery method using a color variable material and a device for the same are provided to detect a target material by using a photonic crystal characteristic material in which a color or an optical transmittance is changed according to the application of an electric field and a magnetic field. CONSTITUTION: An anti-forgery device using a color variable material comprises a color expression unit, a driving unit, and a magnetic applying unit. The color expression unit comprises a color variable material. Wavelength of reflected lights of the color variable material is changed by applying a magnetic field. The driving unit changes a state of the color expression unit is changed by applying an external stimulation. The magnetic applying unit generates the magnetic field. When the external stimulus is applied, the color or a pattern of the color expression unit is changed by the magnetic field.
Patent KR-20130139589-A (KR)
Title: Extrusion mold and manufacturing method of extruded product using buffer pad
Inventor: LEE SANG MOK
IPC: B21C23/22
Filed: 2012-06-13
Abstract: The present invention relates to an extrusion mold and a method of manufacturing an extruded product by using a buffer pad and, specifically, to an extrusion mold and a method for manufacturing an extruded product for extruding a processed material efficiently by forming an optimal die half angle by transforming a buffer pad in extruding by inserting the buffer pad into a gap between the processed material and the die. According to the present invention, provided is the extrusion mold for extruding a processed material comprising: a container for accommodating the processed material; a die, which is mounted on the front of the container, and in which a die ball which is a path for extruding the processed material in the center, is formed; a buffer pad, which is inserted into a gap between the processed material and the die; and a RAM for pressurizing the processed material.
Patent KR-20130140372-A (KR)
Title: Formation of gallium oxide nanowire using atomic layer deposition
Inventor: KIM HYUNG JUN
IPC: H01L21/316
Filed: 2012-06-14
Abstract: The present invention relates to a method for forming a gallium oxide nanowire using an atomic layer deposition method. The present invention includes the steps of: applying a gallium precursor to a substrate; and applying an oxide precursor to the substrate after the gallium precursor is applied to the substrate.
Patent KR-20130141110-A (KR)
Title: Apparatus for football by oneself
Inventor: SONG BYEONG SEOP
IPC: A63B43/00
Filed: 2012-06-15
Abstract: The present invention relates to an apparatus for soccer by oneself comprising a soccer ball; a connection line connected to one side of the soccer ball; and a traction device automatically pulling the connection line wound inside the main body by the operation of a switch. The apparatus for soccer by oneself of the present invention automatically pulls the soccer ball by the traction device without manual pulling the soccer ball to its own position after kicking the soccer ball by oneself, emits light on the connection line and in the soccer ball to easily identify the location of the soccer ball when darkening at night to play games or practices like kicking ball, and changes the amount of light emitting according to the pressure on the soccer ball when kicking the ball in darkness to be much easier to identify the position of the ball, giving a visual fun on kicking the ball.
Patent KR-20130119822-A (KR)
Title: Cruches enable to be adjusted according to user's circumstances
Inventor: HAN SANG HYUN
IPC: A45B9/00
Filed: 2012-06-20
Abstract: The present invention provides a crutch which is adjustable according to user’s circumstances, comprising: an upper rod having a receiving space with open one side; a lower rod which is inserted to the receiving space through the open one side; and a regulation module. The regulation module comprises a module body with a handle; a first fixing unit which fixes the module body on the upper rod to be attached/detached; and a second fixing unit in which at least a part is mounted to the module body to be manipulated. The second fixing unit fixes the lower rod to the upper rod to be attached/detached.
Patent KR-20140017030-A (KR)
Title: Reparing method for conduit using changeable reparing device
Inventor: LIM CHANG GIL
IPC: E03F7/00
Filed: 2012-06-25
Abstract: Provided is a repairing method in which a changeable trenchless duct repairing device is used. In accordance with an embodiment of the present invention, the repairing method in which a changeable trenchless duct repairing device is used includes a step of confirming a repairing section in a pipe and analyzing the same; a step of removing an obstacle in the repairing section; a step of inserting a changeable repairing device into the repairing section; a step of expanding the diameter of the changeable repairing device to be matched with the diameter of the repairing section; a step of hardening a liner attached to the inner surface of the repairing section by being formed on the outside of the changeable repairing device; and a step of separating the changeable repairing device from the liner by minimizing the diameter of the changeable repairing device. [Reference numerals] (AA) Start; (BB) End; (S110) Check and analyze a repairing section in a pipe; (S120) Remove an obstacle in the repairing section; (S125) Form fine unevenness by grinding the surface of the repairing section; (S130) Insert a changeable repairing device into the repairing section; (S140) Control the diameter of the changeable repairing device to be matched with the diameter of the repairing section; (S150) Harden a liner of the changeable repairing device; (S160) Remove the changeable repairing device in the repairing section
Patent KR-20140000929-A (KR)
Title: A device protecting the over-degree of a vaccum for a vegetables container of a refrigerator and a vegetables container having it
Inventor: PARK KYONG BAE
IPC: F25D17/04
Filed: 2012-06-26
Abstract: The present invention relates to an excessive vacuum preventing device for the vegetable chamber of a refrigerator and the vegetable chamber having the same, and, more specifically, to a device and the vegetable chamber of a refrigerator, wherein the device is to release a high vacuum condition in the vegetable chamber using atmospheric pressure outside and to maintain the proper degree of vacuum in the vegetable chamber in order to prevent the generation of the excessive vacuum condition in the vegetable chamber when a vacuum condition is generated in the vegetable chamber by operating an vacuum pump for improving the degree of vacuum after sealing the inside of the housing space of a vegetable box. According to the present invention, the vegetable chamber of a refrigerator comprises: the vegetable box including a front side part and a main body, having the housing space inside the same, and installed to be able to be drawn from the refrigerator, wherein the housing space is the storage space of vegetables; a drawer sealing the inside of the vegetable box; and the excessive vacuum preventing device installed to be inserted into the vegetable box and releasing the high vacuum condition in the vegetable chamber by ventilating the inside of the vegetable chamber with the outside when the excessive vacuum condition is generated inside the vegetable chamber.
Patent KR-20120087113-A (KR)
Title: ESD structure for low capacitance and high speed
Inventor: KIM JI HOI
IPC: H01L27/04
Filed: 2012-07-05
Abstract: PURPOSE: A structure for preventing static electricity having low capacitance and high speed is provided to protect an internal device of an integrated circuit from an ESD(Electro static Discharge) phenomenon. CONSTITUTION: A gate of an NMOS(N-Channel Metal Oxide Semiconductor) transistor is connected to an integrated circuit to be protected. One side junction of the NMOS transistor is connected to a ground voltage terminal. An input terminal of an inverter is connected to the gate of the NMOS transistor. A PMOS(P-Channel Metal Oxide Semiconductor) transistor is connected between the NMOS transistor and an external bonding pad. The gate of the PMOS transistor is connected to an output terminal of the inverter.
Patent KR-20140008164-A (KR)
Inventor: MUN JUNG BOK
IPC: E01B29/04
Filed: 2012-07-11
Abstract: The present invention relates to a rail support and, more particularly, to a rail support capable of correcting a rail easily even if the rail is modified by pressure exerted on the rail and capable of adjusting inclination by adjusting an inclination adjustment part separately. To achieve the purpose, the present invention provides a rail support comprising a base plate consisting of a vertical axis connection part having a first axis hole formed vertically, a horizontal axis connection part having a second axis hole formed horizontally and having a sliding groove formed on the upper surface, and an inclination adjustment latch connection part extruding upward between the vertical axis connection part and the horizontal axis connection part and having an inner groove formed on the side surface of the vertical axis connection part; a vertical spindle inserted into the first axis hole of the base plate to adjust the height of the base plate; a sliding plate installed to be able to move horizontally on the upper surface of the horizontal axis connection part while mounted on the rail; a rail fixing member for fixing the sliding plate to the rail; a horizontal spindle inserted into the second axis hole to enable the sliding plate to move horizontally on the horizontal axis connection part; an inclination adjustment latch connected to the inner groove of the inclination adjustment latch connection part to be able to rotate; and an inclination adjustment bolt for penetrating and coupling the other end part of the inclination adjustment latch with the end part of the vertical axis connection part of the base plate.