baber/WOPTO huggingface dataset:
Patent KR-20100111241-A (KR)
Title: High-mobility multiple-gate transistor with improved on-to-off current ratio
Inventor: KO CHIH HSIN
IPC: H01L29/78
Filed: 2010-03-29
Abstract: PURPOSE: The high mobility having the improved current on/off ratio is the multi gates transistor. The driving current can be improved. The leakage current can be reduced. CONSTITUTION: The high mobility having the improved current on/off ratio is the multi gates transistor. The substrate, semiconductor pin(20), gate electrode, area-source and drain region are included. The semiconductor pin has on substrate. The gate electrode surrounds the side wall surrounding of the semiconductor pin.
Patent KR-20100113991-A (KR)
Title: Fixture and fixing structure of installing object member
Inventor: ADACHI TAKEHUMI
IPC: B60J5/04
Filed: 2010-04-14
Abstract: PURPOSE: A fixing structure of an adhered member and a fixture are provided to enlarge a division segment to original state as a projection part of the division segment is fitted to concave part, thereby preventing the male member and female member to slip out of a trim boat and a car panel. CONSTITUTION: A fixture includes a flange unit(20), inclination cam(24), and an engagement leg unit(28), a female member(14), a body(36), a head unit(38) and a projection unit(42). The inclination is formed within a concave part(22) of a ring shape formed in a surface of the flange unit. The let unit extends the flanges unit to vertical direction. The female member has a projection part(34) formed in end part of an engagement leg unit. The body has a rod shape which can be inserted within a hollow unit to the flange part. The head part is formed to the one end of the body. The projection unit is projected to other side of the head part.
Patent KR-20110118392-A (KR)
Inventor: SHIN DONG WOOK
IPC: A61P17/00
Filed: 2010-04-23
Abstract: 본 발명은 인간 중간엽줄기세포의 지방세포로의 분화를 촉진하는 조성물에 관한 것으로, 보다 상세하게는 미후도 및 미후등 추출물 중 적어도 1종 이상을 유효성분으로 함유하여 인간 중간엽줄기세포를 지방세포로 분화하는 것을 촉진시킴으로써 지방체(Lipid droplet)를 생성하여 피부의 볼륨과 탄력을 증진시키고 주름을 개선시키는 조성물에 관한 것이다.
Patent KR-20110119925-A (KR)
Title: Generator in exhaust air pathway of ship engine room
Inventor: NAM KI DEOK
IPC: F03D5/00
Filed: 2010-04-28
Abstract: PURPOSE: A generator for an exhaust channel of a ship engine room is provided to supplement electric energy consumed in a ship by generating electricity from the air discharged at regular speed through an exhaust channel. CONSTITUTION: A generator for an exhaust channel of a ship engine room comprises a rotating unit(110), a generating unit(120), and a fixing member(130). The rotating unit is rotated by the flow energy of air flowing through an exhaust channel of an engine room. The generating part receives the rotation energy created by the rotating unit and changes the rotation into the electrical energy. The fixing member secures the generating part in the exhaust channel.
Patent KR-20110119960-A (KR)
Title: Implant with a dual-structure
Inventor: HUH YONG JOON
IPC: A61C13/09
Filed: 2010-04-28
Abstract: PURPOSE: A dental implant with a dual structure is provided to be easily coupled with an abutment or separated therefrom. CONSTITUTION: A dental implant with a dual structure comprises: a main body(20) which is made of ceramic material and is combined with an abutment(60); and an articulation unit(30) which is made of gold and is fixed while covering a certain site of the top of the main body. In the main body, a penetration hole(25) penetrating to the top and bottom is formed. Two or more main bodies are combined with each other.
Patent KR-20110121143-A (KR)
Title: Composition comprising 1-[2-(4-nitro-phenyl)-benz-oxsazol-5-yl]-propan-1-one(1124jh0013) for preventing and treating the disease caused by toxoplasmosis and coccidium
Inventor: BAK HYEON
IPC: A61P31/00
Filed: 2010-04-30
Abstract: PURPOSE: A 1-[2-(4-nitro-phenyl)-benzooxazole-5-yl]-propane-1-one compound(1124JH0013) is provided to ensure excellent anti-coccidium effect. CONSTITUTION: A 1-[2-(4-nitro-phenyl)-benzooxazole-5-yl]-propane-1-one compound having anti-coccidium effect or pharmaceutically acceptable salt thereof is denoted by structural formula A. A veterinary composition for preventing or treating diseases caused by coccidium contains the compound of formula A or the salt as an active ingredient. A pharmaceutical composition for preventing and treating diseases caused by coccidium contains the compound as an active ingredient. An animal feed additive contains the compound of formula A as an active ingredient.
Patent KR-20110121766-A (KR)
Title: Checking device for fire detector
Inventor: HWANG YOUNG MIN
IPC: G01R19/15
Filed: 2010-05-03
Abstract: PURPOSE: A checking device for a fire detector is provided to help a user to check various size of the fire detector while having a simple configuration. CONSTITUTION: A checking device for a fire detector includes a first electrode rod(120) and a second rod(140). The first electrode rod includes a first contact terminal contacting to a contact terminal. A second electrode rod includes a second contact terminal contacting to a contact terminal The first contact terminal and the second contact terminal are electrically connected to each other. A display unit displays current flow between the first contact terminal and the second contact terminal The interval between the first contact terminal and the second contact terminal is changed according to the relative rotation of the second electrode rod.
Patent KR-20110123561-A (KR)
Title: Stack of fuel cell
Inventor: LEE GIL YONG
IPC: H01M8/02
Filed: 2010-05-07
Abstract: PURPOSE: A fuel cell stack is provided to reduce the temperature deviation of a stack inside cell and a stack outside cell, to improve the performance of the stack, and to prolong the lifetime of the fuel cell stack. CONSTITUTION: A fuel cell stack comprises: a fuel cell assembly(400) consisting of a membrane electrode assembly and a separator; current collectors(300) installed at the external side of the fuel cell assembly; insulators(200) installed at the external side of the current collector; and end plates(100) which is installed at the external side of the insulator and includes a coolant inlet(102) and a coolant oulet(104). The end plate includes a sub plate and a main plate.
Patent KR-20110055349-A (KR)
Title: A rope braking device for an elevator
Inventor: OHM IN SOO
IPC: B66B5/24
Filed: 2010-05-26
Abstract: PURPOSE: A rope braking device for an elevator is provided to integrate an air tank with a cylinder rod coupled with a cylinder, thereby saving costs by reducing the weight of the rope braking device. CONSTITUTION: A curved surface(212) is fixed to a beam on the bottom of a fixing frame. A support frame(220) is placed on the inner part of the fixing frame by a fixing bolt(216). An operating unit is installed between side plates(222) of the support frame to lock or unlock a rope. The operating unit includes a cylinder(231), an air tank(240), and a guide axis(260). The air tank is coupled with the cylinder and slides.
Patent KR-20110130167-A (KR)
Title: Sliding slant module for mobile phone
Inventor: CHOO JONG CHUL
IPC: H04B1/38
Filed: 2010-05-27
Abstract: PURPOSE: A sliding slant module for a mobile phone is provided to enable a user to clearly use a liquid crystal display by erecting the liquid crystal display with a preset tilt angle. CONSTITUTION: A rotation restriction cam(12) is inserted into one side of a support fixing plate(11) and restricts the rotation for a slope. A tilt cam is driven with the rotation restriction cam and is rotated to slope. The tilt cam is inserted into a square cover(15). The square cover is fixed to a slide fixing unit(16) and has a fixing lane(163) to fix a sliding driving unit.
Patent KR-20110130281-A (KR)
Title: Driving method of speaker
Inventor: MYUNG NO CHUL
IPC: H04R3/04
Filed: 2010-05-27
Abstract: PURPOSE: A method for driving a speaker is provided to prevent the degradation of performance and eliminate noises by preventing the cracking of a vibration plate due to a physical impact through the removal of the vibration plate. CONSTITUTION: An input unit receives the signal of a sound source(S210). A signal converting part receives the signal of the sound source(S220). The signal converting part distributes the signal of the sound source to a plurality of signals(S230). The number of the signal, which is divided through the signal converting part, depends on the structure of a driving part. A driving signal is formed by modulating a divided signal(S240). The driving signal is transferred to the driving part to perform a driving operation(S250). The driving part rotates a motor into a forward direction and a reverse direction through a plurality of driving signals.
Patent KR-20110130926-A (KR)
Title: Organic light emitting diode display
Inventor: RYU DO HYUNG
IPC: H01L51/52
Filed: 2010-05-28
Abstract: PURPOSE: An organic light emitting display device is provided to secure a display space with uniform brightness when manufacturing large screens by uniformly allocating drive power to a plurality of pixels. CONSTITUTION: A base substrate(11) comprises a display space(DA) and a non-display area(NA) on the outside of the display space. A plurality of pixels(12), which includes a common power line and a common electrode, is formed on the non-display area. One or more drivers(13) are located in the non-display area. An encapsulation substrate is attached to the base substrate by a sealing member(15) which surrounds the display space. The encapsulation substrate comprises a resin matrix and a plurality of carbon fibers. A first conductive layer allocates drive power to the common power line. A second conductive layer allocates the drive power to the common electrode.
Patent KR-20110137475-A (KR)
Inventor: PARK MYUNG HWAN
IPC: B23G1/36
Filed: 2010-06-17
Abstract: 본 발명은 고강도 또는 열처리 된 소재 중 비교적 직경이 작은 축에 대하여 휨이나 변형이 없이 정밀하게 나사를 형성케 하는 열처리 축 나사가공장치에 관한 것이다. 
이에 본 발명은 가공물을 파지하도록 함과 동시에 회전되도록 구성되는 척(1)과; 상기 척(1)의 상대편에 위치되어 전후 슬라이딩 됨과 동시에 가공물을 지지 및 공회전하도록 하는 심압대(2)와; 상기 척(1)과 심압대(2) 사이의 직교방향에 설치되어 전후 및 상하 방향으로 이송케 되는 이송대(3)로 된 것에 있어서,  
상기 이송대(3) 상면에 척(1)을 중심으로 양측에 각각 회전되도록 설치되고, 가공용도에 적합한 숫돌을 장착한 나사형성면 연삭기(4)와 나사산 연삭기(5)를 구성한 것을 특징으로 하는 나사가공장치를 제공한다.
Patent KR-20110000535-A (KR)
Title: Method of reconfiguring user bitmap in wireless access system
Inventor: KIM JEONG KI
IPC: H04B7/26
Filed: 2010-06-25
Abstract: PURPOSE: A method for reconfiguring a user bitmap in a wireless access system is provided to set a half dynamic user bitmap size, thereby reducing the number of frequent movement of a user bitmap index. CONSTITUTION: A base station determines whether modification of a user bitmap is needed(S301). The base station transmits a group resource allocation A-MAP information element A-MAP IE to the terminal(S302). The terminal reconfigures the user bitmap(S304). The base station receives an ACK for a DL(DownLink) data burst and an ACK signal for an UL(UpLink) data burst or a GRA A-MAP(S305). The base station allocates resources to the terminal(S307).
Patent KR-20120004089-A (KR)
Title: Camera equipment
Inventor: JUNG CHEOL WOO
IPC: H04N5/225
Filed: 2010-07-06
Abstract: PURPOSE: A camera is provided to increase viewing angle by using a reflection mirror. CONSTITUTION: A camera device includes a camera module(10) and an optical part(20). The optical part is arranged facing the camera module. The optical part is curved-surface mirror. The optical part has an image reflecting area. The camera module is arranged higher than a virtual plane of the optical part.
Patent KR-20120005744-A (KR)
Title: Light emitting divide and liquid crystal display device
Inventor: YOON CHANG BUN
IPC: H01L33/50
Filed: 2010-07-09
Abstract: PURPOSE: A light emitting device and a liquid crystal display device are provided to reduce a light loss due to a polarizer by removing the polarizer between a liquid crystal panel and a backlight unit. CONSTITUTION: A polarization type wavelength converter(103) is arranged in a path of light outputted from a light emitting diode chip(101). The polarization type wavelength converter emits light of different wavelength by absorbing the light. A plurality of single crystal particles are arranged in the polarization type wavelength converter to have orientation. The single crystal particles are made of nitride based fluorescent substances.
Patent KR-20120006851-A (KR)
Title: Method for extraction jujube leaves, extract of jujude leaves by thereof, and food composition containing thereof
Inventor: CHOI YOUNG JIN
IPC: A23L33/00
Filed: 2010-07-13
Abstract: PURPOSE: An extraction method of jujube leaves, jujube leaf extract produced therefrom, and food composition including thereof are provided to effectively obtain antioxidants from the jujube leaves. CONSTITUTION: An extraction method of jujube leaves comprises a step of extracting the jujube leaves at 35-50 deg C for 10-40 minutes using 20-60% ethanol. The jujube leaf extract obtained from the extraction method contains 170-180mg/g of polyphenol, and 30-50mg/g of flavonoid. The jujube leaf extract has the electron-donating ability of 80-90%.
Patent KR-20120008738-A (KR)
Title: System to convert webnetwork storage to removable or local storage device by storage-key
Inventor: KIM NAM CHEOL
IPC: G06F21/62
Filed: 2010-07-20
Abstract: PURPOSE: A system for using internet-network based storage as a local storage device with a storage key are provided to block a connection key when the storage key is lost, thereby preventing leak or loss of personal data. CONSTITUTION: An autorun function module(100) automatically runs a storage key and controls the overall process. A storage authorization module(200) authorizes a user of the storage key. A storage mapping module(300) maps a storage to a local storage device of a computer or data terminal. A storage mapping removal module(400) that performs when the storage key is removed after use, which completely eliminates the storage mapping after the storage key is removed.
Patent KR-20120009092-A (KR)
Title: Apparatus for formation color design of synthetic wood
Inventor: KIM JONG MOK
IPC: B27N3/02
Filed: 2010-07-22
Abstract: PURPOSE: A device for forming a pattern of a synthetic wood is provided to form a continuously remained pattern even rubbing of a surface, thereby improving appearance quality and life time. CONSTITUTION: A device for forming a pattern of a synthetic wood comprises a main extruder(110), a metal mold(200), an adaptor(400), and a sub extruder(510). The main extruder extrudes raw material in which wood dust and a synthetic resin are mixed. The mold forms a synthetic wood(300) by molding the raw material extruded from the main extruder. The adaptor connects the mold and the main extruder. The sub extruder extrudes a coloring agent at a pressure higher than the pressure of the main extruder, forms a wood pattern on the all parts of the synthetic resin during molding. The coloring agent comprises oxidized steel powder and yellow soil powder with the mixing ratio of 1:1. The yellow soil powder has a particle size of 1000 mesh.
Patent KR-20120009196-A (KR)
Title: Low frequency electrotherapeutic device
Inventor: PARK UI KYEONG
IPC: A61N1/04
Filed: 2010-07-23
Abstract: PURPOSE: A low frequency therapeutic apparatus is provided to improve electrical contact and to prevent skin troubles. CONSTITUTION: A low frequency therapeutic apparatus comprises: a belt(10); a low frequency generator(20) which is installed on one side of the belt and generates a low frequency signal; electrodes(40,50) which is attached to the other side of the belt in order to deliver the low frequency signal to the skin; and a cover(60) which covers the outside of the electrode. The cover delivers an electric signal of the electrode to the skin.
Patent KR-20120010873-A (KR)
Title: Lead storage battery
Inventor: PARK DA EUN
IPC: H01M10/06
Filed: 2010-07-27
Abstract: PURPOSE: A lead storage battery is provided to quickly form lead sulfate on the surface of a negative electrode active material according to the increasing of charging/discharging number, in case of using for a micro-hybrid or a mild hybrid car, thereby preventing the life time degradation phenomenon. CONSTITUTION: A lead storage battery(100) comprises: a positive electrode(111) including a positive electrode active material containing lead peroxide; a negative electrode(112) including a negative electrode active material containing lead; and an electrolyte(120) between the positive electrode and the negative electrode. The negative electrode active material comprises expanded graphite, of which BET specific surface area is 10-30 m^2/g. The negative electrode active material comprises 1-3 weight% of the expanded graphite, on the basis of the whole weight of the negative electrode active material. The density of the negative electrode active material is 68-73 g/in^3.
Patent KR-20120012234-A (KR)
Title: Refrigerator with instant ice maker
Inventor: OH SEUNG HWAN
IPC: F25D11/02
Filed: 2010-07-30
Abstract: PURPOSE: A refrigerator with a quick ice making machine is provided to suitably supply ice depending on purpose by having multiple ice making machines. CONSTITUTION: A refrigerator comprises a main body(1), a first ice making machine, a second ice making machine, a water supply unit, and a precooling unit(60). The main body comprises a freezing room(2) and a refrigerating room(3). The first and second ice making machines are arranged inside the refrigerator. The water supply unit supplies water to the first and second ice making machines. The pre cooling unit is installed in between the water supply unit and the first ice making machine and precools the water supplying to the first ice making machine.
Patent KR-20120015104-A (KR)
Title: Microwave range
Inventor: LEE SANG YONG
IPC: F24C7/08
Filed: 2010-08-11
Abstract: PURPOSE: A microwave oven is provided to restrict the reverse rotation of a door unit when a cooking chamber is opened by elastically supporting the door unit and a case unit using a retaining unit. CONSTITUTION: A microwave oven(1) comprises a case unit(10), a door unit(20), and a retaining unit. The case unit has a cooking chamber. The door unit is rotatably coupled to the case unit through a hinge and opens and closes the cooking chamber. The retaining unit retains the opened state of the door unit and comprises first, second, and third retaining bodies. The first retaining unit is coupled to the case unit. The second retaining unit is extended from the first retaining unit and surrounds the hinge. The third retaining unit is extended from the second retaining unit and is coupled to the door unit.
Patent KR-20120016433-A (KR)
Title: Ball game training apparatus
Inventor: PAN FRANCIS CHUNG HWA
IPC: A63B69/00
Filed: 2010-08-16
Abstract: PURPOSE: A ball game training apparatus is provided to obtain three dimensional data by securing a similar state to the power received state of a free sphere when a stress ball is manipulated or used. CONSTITUTION: A ball game training apparatus includes a fixing assembly(10), a first rotation assembly(30), a second rotation assembly(50), and a moving assembly(70). The first rotation assembly is pivot-installed to the fixing assembly to be capable of being swung. The second rotation assembly includes a first connecting part(51) and a second connecting part(52). The moving assembly is pivot-installed to the second rotation assembly to be capable of being swung. The first connecting part is pivot-installed to the first rotation assembly, and the second connecting part is shifted about the first connecting part. The moving assembly includes a stress ball(90) which operates by external force. The three dimensional position change of the stress ball is generated about the fixing assembly.
Patent KR-20120022458-A (KR)
Title: Packaging structure of semiconductor chip and method of manufacturing the same
Inventor: PARK JEONG WOO
IPC: H01L21/60
Filed: 2010-09-02
Abstract: PURPOSE: A semiconductor chip packaging structure and a manufacturing method thereof are provided to increase a bonding area with soldering by arranging a partition wall in a pad area of a substrate. CONSTITUTION: A core layer(A) including a via hole(120) is formed. A solder resist consisting of copper foils(130a,130b) and a thermosetting material is spread on an upper and lower side of a core layer. An area coated with the solder resist is opened and a via open area is formed. A chemical copper is formed on the upper and lower side of the core layer and the upper side of the via open area. The solder resist and the chemical copper are etched and a barrier wall part(140) is formed.
Patent KR-20120030822-A (KR)
Title: Electric fire of the combustibility building, decreases an electric shock etc. accident occurrence danger, exposure wiring public law of the nothing piping front line which improves a viewable hindrance
Inventor: LEE KI SIK
IPC: A62C3/16
Filed: 2010-09-20
Abstract: PURPOSE: An exposure wiring method of an electric wire without a tube is provided to prevent a fire of a traditional building by removing an electric fire element due to wiring. CONSTITUTION: A conductor is coated with an insulator comprised of a metal aggregate. A bedding layer is formed by assembling a plurality of coated insulation wires. A protection layer of a steel wire braid screen is formed on the outer side of the bedding layer. A sheath layer with an improved waterproof property is formed on the surface of the protection layer.
Patent KR-20110038581-A (KR)
Title: Epitaxial wafer and production method thereof
Inventor: NAKAI KATSUHIKO
IPC: H01L21/20
Filed: 2010-09-24
Abstract: PURPOSE: An epitaxial wafer and manufacturing method thereof are provided to prevent the defects of an epitaxial layer due to a bubble type void aggregate by controlling the number of bubble type void aggregates. CONSTITUTION: A silicon crystal is grown up by adding hydrogen and nitrogen to silicon-melt solutions. A silicon substrate is prepared by mechanically processing the silicon crystal. An epitaxial layer is formed on the surface of the silicon substrate. A single silicon crystal is grown under the partial hydrogen pressure between 0.1 mbar and 0.4 mbar.
Patent KR-20120032962-A (KR)
Title: Touch window and manufacturing mathod
Inventor: KIM IL HYOUNG
IPC: G06F3/044
Filed: 2010-09-29
Abstract: PURPOSE: A touch window and a manufacturing method thereof are provided to make an electronic device be slim by reducing the thickness of a touch window. CONSTITUTION: A first touch sensing unit is formed on one side of a window substrate(10). The first touch sensing unit includes a first touch electrode pattern and a first electrode wiring. A second sensing unit is formed on one side of a first substrate(20). The second sensing unit includes a second touch electrode pattern and a second electrode wiring. A bonding layer(30) is formed between the window substrate and the first substrate.
Patent KR-20120035466-A (KR)
Title: Apparatus for preventing crash at railroad crossing
Inventor: LEE DOO YEON
IPC: G08G1/0968
Filed: 2010-10-05
Abstract: PURPOSE: A collision prevention apparatus at a railroad crossing is provided to automatically stop a vehicle by receiving train information when the vehicle is approaching to the railroad crossing. CONSTITUTION: A high-pass communication unit(10) receives toll information. The high-pass communication unit receives railroad crossing arrival time of a train from a road side A GPS(Global Positioning System) receiver(20) receives location information of a vehicle. An automatic cruise apparatus(60) controls the velocity of the vehicle.