baber/WOPTO huggingface dataset:
Patent KR-20120039578-A (KR)
Title: Method for fabricating zinc oxide nanostructure using hologram lithography
Inventor: KIM JIN HYEOK
IPC: G03F7/26
Filed: 2012-02-28
Abstract: PURPOSE: A method for manufacturing zinc oxide nano-structures based on hologram lithography is provided to manufacture aligned zinc oxide nano-structures of various shapes by adjusting exposing time and the amount of Na_4OH for hydrothermal synthesis. CONSTITUTION: A photoresist layer is formed on a substrate. The photoresist layer is exposed in a pre-set form based on hologram lithography. The substrate is rotated to a pre-set angle and the previously exposed photoresist layer is exposed based on the hologram lithography. The photoresist layer is developed to form nano-patterns. Zinc oxide nano-structures are grown on the substrate based on hydrothermal synthesis. The substrate is silicon substrate or alumina substrate with zinc oxide.
Patent KR-20130099393-A (KR)
Title: Cooling apparatus of warm water for offshore floating body
Inventor: PARK CHAN HU
IPC: B63J2/12
Filed: 2012-02-29
Abstract: PURPOSE: A cooling apparatus of warm water for an offshore floating body is provided to store warm water discharged from an object in a cooling storage unit and cool the warm water. CONSTITUTION: A cooling apparatus of warm water for an offshore floating body comprises a ballast water storage unit (100), a cooling line (200), and a cooling storage unit (300). The ballast water storage unit has multiple ballast tanks (110) for controlling the ballast and draft of an offshore floating body by controlling the amount of ballast water. Heat-exchanged warm water for cooling an object flows in the cooling line, and the cooling line passes through one of the ballast tanks. The cooling storage unit has an inlet pipe (330), a storage tank, and an outlet pipe (340). The warm water passing through the cooling line flows into the inlet pipe. The outlet pipe discharges the warm water received in the storage tank to the outside.
Patent KR-20130099750-A (KR)
Title: Mobile device for access point verification and method for operating mobile device
Inventor: LIM JUNG GEON
IPC: H04W12/08
Filed: 2012-02-29
Abstract: PURPOSE: A mobile device for access point (AP) verification and an operating method of the same are provided to disconnect with an AP in case the safety of the AP which supports communications with a server is not confirmed, thereby preventing data leakage. CONSTITUTION: An AP searching unit (203) searches connectable APs based on the position of a mobile device. If a connection request to a specific AP among searched APs is received, an AP determining unit (205) is connected to the specific AP. The AP determining unit determines whether the specific AP is an AP stored in an AP storage unit or not. In case the specific AP is not the AP stored in the AP storage unit, the AP determining unit determines the safety of the specific AP. In case the specific AP is not safe, a control unit (201) disconnects with the specific AP. [Reference numerals] (201) Control unit; (201-1) AP storing unit; (203) AP searching unit; (205) AP determining unit
Patent KR-20130102157-A (KR)
Title: Bucket elevator
Inventor: SHIM MAN JO
IPC: B65G17/12
Filed: 2012-03-07
Abstract: PURPOSE: A bucket elevator is provided to improve the transfer efficiency of transferred materials by stably maintaining the connection state of a bucket fixed to a wire. CONSTITUTION: A bucket elevator comprises a first wheel unit (100), a second wheel unit (200), and a wire unit (300). Multiple first holders (130) are formed on the edge of the first wheel unit at uniform intervals. The second wheel unit is separated downward from the first wheel unit, and multiple second holders (230) are formed on the edge thereof at uniform intervals. The wire unit has fixtures (330), and the tops and bottoms of the fixtures are supported to the first and second wheel units to transfer materials using the rotation of the first wheel unit and/or the second wheel unit.
Patent KR-20130103254-A (KR)
Title: The touch screen and key which can measure the coordinate and strength of touch position by deflection or viration sensors
Inventor: CHO DONG HYUK
IPC: G06F3/03
Filed: 2012-03-10
Abstract: PURPOSE: A touch screen and touch keys capable of detecting touches and touched spots by installing transformation and vibration sensors are provided to measure the touches, the touched spots, and touching intensity based on vibrating signals of a touch screen display generated when touching specific spots of an active area, thereby measuring the touching intensity of fingers or a pen without a touch pen. CONSTITUTION: A transformation and vibration sensors (8) are installed on a specific position on an edge portion of a transparent plate (9) for measuring the transformation of the transparent plate due to touches. A measuring member measures the overall transformation, the strain, or the vibration of the transparent plate base on the information of the sensors. A touched spot measuring member measures an accurate touched spot. A touching intensity and touch measuring device additionally measures touch intensity and touches. [Reference numerals] (1) Press the screen with a bare finger or a normal touch pen?; (10) External processing and calculating device; (2) Detect the deformation or vibration of glass; (3) Successively collect and analyze data; (4) Calculate the exact point of touch; (5) Transfer the coordinate to the operating system; (8) Sensors for detecting the deformation or vibration → 8; (9) Glass; (AA) Additionally calculate the feeling of touch (intensity); (BB) Touch screen for measuring deformation or vibration
Patent KR-20130104856-A (KR)
Title: Contactor for testing semiconductor and manufacturing method thereof
Inventor: LE JEE HYUNG
IPC: G01R1/067
Filed: 2012-03-15
Abstract: PURPOSE: A semiconductor test contactor is provided to secure stability of electrical contact and to have a simple structure. CONSTITUTION: A semiconductor test contactor (100) comprises an insulating main body (110), a conductive pattern unit (120), a cover sheet (130), multiple conductive coating units (140), and multiple conductive protruding members (150). The insulating main body forms multiple perforated units in the vertical direction. The multiple perforated units are filled with conductive pattern unit. The cover sheet is positioned on the upper part of the insulating main body, and forms the multiple punched holes corresponding to the conductive pattern unit. The multiple conductive coating units are coated by being extended from the inner diameter of each punched hole to the upper and the lower part surface of the cover sheet, electrically separated from each other, and electrically connected to the conductive pattern unit. The multiple conductive protrusion members are attached to the upper part of each conductive coating unit to be electrically connected through each conductive coating unit to each conductive pattern unit.
Patent KR-20120044956-A (KR)
Title: One-time cup carrier without an adhesion
Inventor: IN YANG HEE
IPC: B65D71/28
Filed: 2012-03-22
Abstract: PURPOSE: A prefabricated cup carrier capable of assembling without adhering is provided to reduce the storage volume for improving the space utilization, and to prevent contents inside cups from being exposed. CONSTITUTION: A prefabricated cup carrier capable of assembling without adhering includes a lower paperboard unit(100), a front paperboard unit(200), a rear paperboard unit(300), a left paperboard unit(400), and a right paperboard unit(500). The lower paperboard unit includes more than one holder hole(110). The front paperboard unit includes a first side paperboard unit(210) connected to the lower paperboard unit, a first upper paperboard unit(220) connected to the first side paperboard unit, and a first handle unit(230). The rear paperboard unit includes a second side paperboard unit(310), a second upper paperboard unit, and a second handle unit(330). The left paperboard unit includes a third side paperboard unit(410) and a first supporter(430). The right paperboard unit includes a fourth side paperboard unit(510) and a second supporter(530).
Patent KR-20120110017-A (KR)
Title: Crankshaft bearing for internal combustion engine
Inventor: KUWABARA AISUKE
IPC: F16C17/10
Filed: 2012-03-23
Abstract: PURPOSE: A crank shaft bearing for an internal combustion engine is provided to efficiently prevent the deformation or damages of taps and notches of a semi-circular thrust bearing and semi-cylindrical sliding bearing being assembled into one body. CONSTITUTION: A crank shaft bearing for an internal combustion engine comprises a pair of semi-cylindrical sliding bearings(20). One or two semi-circular thrust bearings(30) are attached on at least one of the pair of the semi-cylindrical sliding bearings. The one or two semi-circular thrust bearings are arranged along one or both of two axial direction side edges(22) and the semi-circular thrust bearing has both cross sections(32a) of a circumferential direction and arch-shaped inner and outer circumference portions. The arch diameter of the inner circumference portion is larger than the diameter of the semi-cylindrical sliding bearing and two taps(34) are separated from each other in the circumferential direction and projected from the inner circumference of the semi-circular thrust bearing, thereby being extended toward an inner side in a radial direction.
Patent KR-20130115442-A (KR)
Title: Printed circuit board, light emitting module and lighting system
Inventor: PARK JUN SEOK
IPC: G02F1/13357
Filed: 2012-04-12
Abstract: PURPOSE: A substrate, a light emitting module, and a lighting system are provided to enhance the thermal conductivity by using an anodized insulation layer. CONSTITUTION: A metal layer includes a first insulation layer in which the metal and the top of the metal are anodized. A second insulation layer is arranged on the metal layer. A wiring layer is arranged on the second insulation layer. The number of wiring layers is at least one. Substrates (200, 200A, 200B, 200C, 200D, 200F) include a wiring layer and a protective layer. Light emitting devices (100, 100A, 100B, 100C, 300) are arranged on the wiring layer of the substrates. A bonding member is arranged between the light emitting device and the wiring layer on the substrates. First insulation layers (212,215,216) are thinner than the second insulation layer (221). The second insulation layer includes filler made of the same material of the first insulation layer.
Patent KR-20130120774-A (KR)
Title: Welding machine
Inventor: CHO SI HOON
IPC: B23K9/12
Filed: 2012-04-26
Abstract: A welding machine is disclosed. The welding machine according to an embodiment of the present invention includes a body including a welding tip on the leading end; a handle unit supporting the body to be able to pivot around a rotary shaft; and an operating unit pivoting the body by being installed on one side of the handle unit.
Patent KR-20130140928-A (KR)
Title: Worker monitoring system using led visible light communication
Inventor: HA CHAN HO
IPC: H04B10/11
Filed: 2012-05-07
Abstract: The present invention relates to a worker monitoring system and, more specifically, to a worker monitoring system using LED visible light communication which is capable of locating a worker in the plant and on the outdoor and marine structures using LED visible light communication. The present invention provides a worker monitoring system using LED visible light communication comprising: an LED tag for transmitting tag ID if receiver ID is received; an LED receiver for transmitting the receiver ID and the tag ID if the tag ID is received; and a monitoring server for displaying the location of a worker on the basis of the receiver ID and the tag ID received from the LED receiver, wherein the LED tag and the LED receiver perform data communication using visible light communication. [Reference numerals] (100) LED tag;(200) LED receiver;(300) Monitoring Server;(AA) Send receiver ID;(BB) Transmit tag ID;(CC) Transmit the receiver ID and the tag ID;(DD) Display a current location and moving path of a worker
Patent KR-20130125513-A (KR)
Title: Drain apparatus for sink with device for preventing backward flow
Inventor: LEE JONG KUN
IPC: E03C1/264
Filed: 2012-05-09
Abstract: The embodiment of the present invention relates to drain device for a sink with a backflow preventive device to prevent a connection member mounted on a catch basin drainage basin from rotating with the catch basin drainage basin by fixing the connection member and mounting the catch basin drainage basin on a sink using a joining member joined to the top of the sink; and to prevent a backflow preventive device from being caught in the catch basin drainage basin and being detached from the drain device by upward pressure.
Patent KR-20130125597-A (KR)
Title: Methods of forming a substrate structure and method of manufacturing a transparent electrode
Inventor: LEE HEON
IPC: H01L31/042
Filed: 2012-05-09
Abstract: A substrate structure formation method forms an SOG layer, which includes a solvent, on a transparent substrate on which a nano-sized fine pattern is formed; pressurizes the SOG layer with a mold in which the solvent is permeable; forms a flattening layer on the transparent substrate; and separates the mold from the flattening layer. As a result, the flattening layer is formed on the transparent substrate on which the nano-sized fine pattern is formed. [Reference numerals] (AA) Start;(BB) End;(S10) Form an SOG layer on the surface of a patterned substrate;(S12) Pressurize the SOG layer with a mold to form a flattening layer;(S14) Separate the mold from the flattening layer
Patent KR-20130001115-A (KR)
Title: Cursor control apparatus, cursor control method and cursor control program
Inventor: TOKITA SHINOBU
IPC: G06F3/14
Filed: 2012-05-10
Abstract: PURPOSE: A cursor control device, a method and a program are provided to use a touch panel included in a display, thereby implementing a cursor operation in a different display. CONSTITUTION: A first memory unit(107) memorizes a display coordinate of a cursor in a virtual coordinate space. An obtainment unit(102) obtains a detection coordinate of a touch panel mounted in a first display. A calculation unit(104) calculates a displacement vector of the detection coordinate based on the detection coordinate. A distinguishing unit distinguishes a display area in first or second displays which displays the cursor. When the cursor is displayed in the display area in the first display, a determination unit(105) determines a coordinate corresponding to the detection coordinate in the touch panel as the display coordinate of the cursor. [Reference numerals] (10) Personal computer; (101) Display control unit; (102) Detected coordinate obtainment unit; (104) Displacement vector calculation unit; (105) Internal coordinate determination unit; (106) External coordinate determination unit; (107) First memory unit; (108) Second memory unit; (109) Third memory unit; (12) Main memory; (13a,13b) Graphics controller; (15) Touch panel
Patent KR-20120129788-A (KR)
Title: High Refractive Index Curable Liquid Light Emitting Diode Encapsulant Formulation
IPC: H01L23/29
Filed: 2012-05-16
Abstract: PURPOSE: A curable liquid polysiloxane/TiO2 composite is provided to manufacture a light-emitting diode with a semiconductor light-emitting diode die and to be used as packing material for light emitting diode. CONSTITUTION: A curable liquid polysiloxane/TiO2 composite comprises polysiloxane prepolymer indicated in chemical formula: (R^4_3SiO_1/2)_a(R^1(R^2)SiO_2/2)_b(R^3SiO_3/2)_c(R^5_xZ_ySiO_(4-x-y)/2)_D, which comprises TiO2 domain with the average domain size is 5 nm or less, contains 20-60 mol% of TiO(total solid phase), and has a reflectivity of 1.67-1.7. A light emitting diode manufacturing assembly comprises a support structure having a plurality of semiconductor electroluminescence diode die, and a mold with many pores corresponding with the light emitting diode die. The many pores are filled with the curable liquid polysiloxane/TiO2 composite.
Patent KR-20130129647-A (KR)
Title: An automobile and method for controling thereof
Inventor: LEE TAE WON
IPC: B60Q1/12
Filed: 2012-05-21
Abstract: Provided are a vehicle for improving visibility in a curved road and a control method thereof. Therefor, the vehicle according to an embodiment of the present invention lights the curved road by horizontally rotating either a left dynamic bend lighting (DBL) or a right DBL according to the relative distance, which is not an absolute distance, from a vehicle starting position to the curved road before the entry to the curved road. The relative distance reflects the driving speed of the vehicle. [Reference numerals] (AA) Start;(BB,DD) No;(CC,EE) Yes;(FF) End;(S1) Sense the current driving speed;(S10) Rotate a right DBL in the steering angle direction;(S11) Rotate the right DBL to the right;(S13) Rotate a left DBL in the steering angle direction;(S15) Rotate the right and left DBLs in the steering angle direction;(S2) Sense the current driving location;(S3) Sense the steering signal;(S4) Has a destination been inputted ?;(S5) Set a driving path;(S6) Recognize that the current driving location is 3.5 second away from entering a curved portion of the driving path;(S7) Is the driving path turning left from the curved portion ?;(S8) Rotate the left DBL to the left;(S9,S12,S14) Input the steering signal
Patent KR-20120056253-A (KR)
Title: Primer composition for amplifying genetic region having various genetic variations in target genes, method for amplifying the target genes using the same, PCR amplification kit comprising the same and method for analyzing the genotype of the target genes
Inventor: YOO WANG DON
IPC: C12Q1/68
Filed: 2012-05-22
Abstract: PURPOSE: A primer composition for amplifying gene region having various mutations of a target gene is provided to enable PCR in various base sequences and to accurately analyze base sequence or mutation. CONSTITUTION: A method for amplifying a target gene using a primer composition comprises: a step of preparing a first primer group containing primers which are specific to a plurality of templates; a step of selecting one primer having most common bases and preparing a second primer group containing reverse primer and forward primer; a step of performing PCR; a step of additionally amplification by the combination of the reverse primer and forward primer; and a step of collecting a final amplified product.
Patent KR-20130136078-A (KR)
Title: Appartus and method for controlling aotomatic parking
Inventor: KIM SO YEON
IPC: B60W40/02
Filed: 2012-06-04
Abstract: The present invention relates to an automatic parking control device and a method thereof, capable of automatically parking a vehicle with a high safety degree by accurately calculating the slope of an obstacle and performing reset based on the calculated slope. The automatic parking control device according to the present invention includes an information receiving unit, which receives information collected by a vehicle ultrasonic sensor and a steering angle sensor; a slope calculating unit, which calculates the slope of the obstacle through a feedback control by using an Recursive Least Square (RLS) method; a parking area recognizing unit, which recognizes a parking area by using the calculated slope of the obstacle; and a parking control unit, which controls the automatic parking of the vehicle based on the recognized parking area. [Reference numerals] (100) Automatic parking control device;(110) Information receiver;(112) Ultrasonic sensor receiver;(114) Steering angle sensor receiver;(120) Parking area search unit;(121) Edge point determining unit;(123) Distance calculating unit;(125) Slope calculating unit;(127) Parking area recognizing unit;(130) Parking control unit
Patent KR-20130138970-A (KR)
Title: Air bag type tunnel entrance blocking apparatus
Inventor: PARK SUNG HO
IPC: E01F13/04
Filed: 2012-06-12
Abstract: The present invention relates to an air tube type tunnel entrance blocking apparatus which minimizes the concern about failure due to a simple structure thereof, performs a rapid work, and prevents the generation of safety accidents to the maximum. The air tube type tunnel entrance blocking apparatus according to the present invention comprises: at least one pillar (10) that is disposed at the entrance of a tunnel and vertically on one side of a road; an air tube (32) which expands toward the road and has a warning of entry prohibition marked on the surface thereof; an air tube module (30) equipped with an inflator injecting air into or expanding the air tube (32); and a control unit (50) that is a body separated from an air tube module and which transmits operational signals to the inflator (34) depending on a detection signal sent from a tunnel malfunction detection sensor including a fire detection sensor inside the tunnel or on an external operation.
Patent KR-20130139660-A (KR)
Title: Method and apparatus of frame scheduling in a wireless local area network system
Inventor: PARK JAE WOO
IPC: H04B7/26
Filed: 2012-06-13
Abstract: Provided is a method for frame scheduling performed by a wireless local area network terminal which transmits a frame in a wireless local area network system. The frame scheduling method according to the present invention comprises the steps of: adding a frame to be transmitted to a first step queue corresponding to the frame to be transmitted among multiple first step queues generated according to the receiver address and the traffic identifier (TID) of each reception station; deleting, by a first step scheduler, a first frame from a queue selected among the multiple first step queues, and transmitting the first frame to one queue among multiple second step queues; and transmitting, by a second step scheduler, the second frame of a queue selected from the multiple second step queues. [Reference numerals] (AA) First step scheduler;(BB) Observe/predict a channel state;(CC,DD,EE,FF) Second step scheduler;(GG) Transceiver
Patent KR-20140000442-A (KR)
Inventor: KANG SUNG JUN
IPC: F25B45/00
Filed: 2012-06-22
Abstract: 본 발명은 냉매회수장치에 관한 것으로, 냉매회수시 액체와 기체가 혼합된 냉매를 외부로 방출하지않고 효과적으로 전량 회수하여 냉매회수율을 높이고 내부구성을 간소화함으로써 유지관리 및 작동 편의성을 높이고 장치를 손쉽게 이동할 수 있는 포터블 냉매회수장치에 관한 것이다. 
즉, 본 발명은 냉동기의 냉매를 회수하기 위한 냉매회수장치에 있어서, 본체부 내에 구비되되 냉동기와 연결된 냉매유입부로 유입된 냉매를 저장하는 메인탱크와, 상기 메인탱크에 연결된 냉매유입부 상에 설치되어 냉매를 흡입하는 진공펌프와, 상기 메인탱크에 저장된 기체와 액체의 혼합냉매를 압축하여 액상의 냉매로 만드는 압축기와, 상기 압축기에서 배출된 액상의 냉매온도를 낮추는 냉각장치와, 상기 냉각장치를 거친 액상의 냉매를 저장하는 냉매탱크와, 상기 냉매탱크내에 저장된 냉매를 외부로 배출시키기 위한 냉매유출부로 구성되는 것을 특징으로 한다.
Patent KR-20140001465-A (KR)
Title: Refrigerator
Inventor: JEONG JIN
IPC: F25D11/02
Filed: 2012-06-27
Abstract: An icehouse structure for the ice manufacturing efficiency and energy reduction of a two-door refrigerator is disclosed. According to an embodiment of the present invention, an icehouse can be separately arranged to be insulated from a cold compartment and a freezing compartment between the cold compartment and the freezing compartment. A part of a refrigerant is inserted into the icehouse and refrigerates the icehouse quickly. A front opening part of the icehouse is able to be covered by an ice bucket and is able to draw the ice bucket in and out by approaching the ice bucket without opening the door of the cold compartment and the door of the freezing compartment.