baber/WOPTO huggingface dataset:
Patent KR-20120009236-A (KR)
Inventor: PARK DONG HYUN
IPC: E02D29/12
Filed: 2010-07-23
Abstract: PURPOSE: A manhole having a safety support plate coupled to a storage room of a cover and a construction method thereof are provided to prevent foreign materials from flowing into a storage room of a cover. CONSTITUTION: A manhole having a safety support plate coupled to a storage room of a cover comprises a pedestal(20), a cover(30), and a safety support plate(40). The cover is coupled to the pedestal and has a storage room(31). The safety support plate is separably coupled to the inner side of the cover and has the same shape as the inner shape of the storage room. The thickness and width of the safety support plate correspond to the depth and width of the storage room.
Patent KR-20110137709-A (KR)
Title: Metal foil for secondary battery and secondary battery
Inventor: MATSUDA NOBORU
IPC: B21D33/00
Filed: 2010-07-26
Abstract: PURPOSE: A metal foil for a secondary battery and the secondary battery are provided to increase the aperture of an opening and to maintain the intensity of the metal foil by reducing the generation of cutting residues in an opening forming part. CONSTITUTION: A metal foil(1) includes a metal-based thin plate(2) and a plurality of iron parts(3A). The iron parts are formed on one main surface(2a) of the thin plate and on the opposite surface(2b) of the main surface. The main surface is plasticized to form the iron parts(31). The iron parts include a plurality of opening parts. The opening surfaces of the opening parts are perpendicular or nearly perpendicular to the main surface of the thin plate.
Patent KR-20120011466-A (KR)
Title: Clutch for auto transmission
Inventor: LEE BYUNG MIN
IPC: F16D13/52
Filed: 2010-07-29
Abstract: PURPOSE: A clutch for auto transmission is provided to make a snap ring thick in order to prevent the deformation of the snap ring due to the pressure of a piston. CONSTITUTION: A clutch for auto transmission comprises a drum(10), a plate(30), a disc(50), a piston(70), a snap ring(80), and an elastic member(90). A settling portion(12) is formed in the drum. The plate is installed in the settling portion. The disc is interposed between the plates. The piston pressurizes one side of the plate and attaches the plate to the disk. The snap ring supports the other side of the plate. The block is inserted into the settling portion. The elastic member is interposed between the piston and the snap ring.
Patent KR-20120011731-A (KR)
Title: Network and vessel including network
Inventor: LEE JONG HYUN
IPC: H04L12/28
Filed: 2010-07-30
Abstract: PURPOSE: A network and a ship which belongs to the network are provided to wirelessly connect sensor nodes which sense and transfer data and connect the sensor nodes by a cable. CONSTITUTION: Sensor nodes(110,121~127,132) sense and transfer data. Sensor nodes are wirelessly connected wherein the sensor nodes are not blocked by metal structures. Sensor nodes are connected by cables wherein the sensor nodes are blocked by metal structures. The sensor nodes are installed on the same layer wherein the sensor nodes are blocked by metal structures. The sensor nodes which are blocked by metal structures include sensor nodes which are blocked by metal walls.
Patent KR-20120012861-A (KR)
Inventor: YU JAE JIN
IPC: F25D3/02
Filed: 2010-08-03
Abstract: PURPOSE: An ice pack band is provided to supply cold air of proper temperature for a long time and cold air of various temperatures simultaneously by having a variety of refrigerant according to melting points. CONSTITUTION: An ice pack band provides cold air while frozen refrigerant is melting and separately accommodates in multiple spaces(22) not to be mixed refrigerants having different melting points. The spaces are arranged adjacently connected in a row or at least a part of the spaces are separated at a predetermined gap.
Patent KR-20120014630-A (KR)
Inventor: LEE YOON HEE
IPC: B29C43/18
Filed: 2010-08-10
Abstract: 본 발명은 유압실린더용 실링 제조방법 및 그에 의하여 제조되는 유압실린더용 실링에 관한 것이다. 이중 유압실린더용 실링 제조방법은, 나일론과 실리콘의 혼합물을 사출하여 내링(11)을 사출하는 단계(S1)와; 내링(11)의 외주면에 본드를 도포하여 본드층(11a)을 형성하는 단계(S2)와; 본드층(11a)에 우레탄링모재(12')을 부착시키는 단계(S3)와; 내부 외주면에 성형돌기(22a)가 형성된 링홈(22)을 가지며 특정 온도로 가열된 암금형(20)을 이용하는 것으로서, 그 링홈(22)에 상기 우레탄링모재(12')가 부착된 상기 내링(11)을 끼워넣는 단계(S4)와; 링홈(22)에 치합되는 치합링(32)을 가지는 숫금형(30)을 이용하는 것으로서, 숫금형(30)을 하방으로 이동시켜 치합링(32)으로 링홈(22)에 끼어진 우레탄링모재(12')을 가압하여, 외주면에 "∑"형상의 밀착단(12a)이 형성됨과 동시에 내링(11)을 결합되는 우레탄링(12)을 형성하는 단계(S5)와; 암금형(20)으로부터 상기 숫금형(30)을 분리한 후 그 암금형(20)으로부터 상기 내링(11)에 결합된 우레탄링(12)을 분리하는 단계(S6);를 포함하는 것을 특징으로 한다.
Patent KR-20120015137-A (KR)
Title: Emergency landing apparatus for magnetic levitation train
Inventor: LEE SANG YOUP
IPC: B61B13/08
Filed: 2010-08-11
Abstract: PURPOSE: An emergency landing device for a magnetic levitation train is provided to prevent damage to a propulsion conductive plate by supporting the load of a magnetic levitation plate with a skid member not in contact with the propulsion conductive plate in case of emergency landing of the magnetic levitation train. CONSTITUTION: An emergency landing device for a magnetic levitation train comprises a plurality of skid members(100) which are installed on both sides of a lower frame of a magnetic levitation train. When the magnetic levitation train loses a levitation force, the skid members contact the inner upper sides of a pair of rails(10), which are separate inward from a propulsion conductive plate provided on the rails, to support the load of the magnetic levitation train and generate emergency braking power.
Patent KR-20120015607-A (KR)
Title: Chute device of belt conveyor for coal
Inventor: HA JI SEOK
IPC: F23K3/00
Filed: 2010-08-12
Abstract: PURPOSE: A chute device of belt conveyor for coal is provided to prevent the leakage of pulverized coal through a hole by fixing a suite liner without bolts. CONSTITUTION: A chute device of belt conveyor for coal comprises a suite(1) and a suite liner(2). The slot is perpendicularly formed in the suite. The slot combined with the slot is perpendicularly formed in the suite liner. The stop bar for preventing the fall of the suite liner is horizontally installed in the lower part of the suite. The bracket for supporting the stop bar is installed in the lower part of the stop bar.
Patent KR-20120015736-A (KR)
Title: Container
Inventor: SON JIN SAN
IPC: A47G19/22
Filed: 2010-08-13
Abstract: PURPOSE: A beverage container is provided to prevent the moisture generated from the surface of the container by storing a cold beverage from wetting a hand of a user. CONSTITUTION: A beverage container(100) comprises the following: a main container(110) for storing a beverage; a gripping unit(120) for users to grip the container, and for inserting the main container; and a moisture storing unit(130) for storing the moisture flowing from the outside of the main container, and separating the gripping unit from the main container. The main container includes a jamming unit(111) for inserting and fixing the moisture storing unit.
Patent KR-20120021739-A (KR)
Title: Method of painting plastic parts of automobile
Inventor: CHO YOUNG HO
IPC: C09D133/04
Filed: 2010-08-16
Abstract: PURPOSE: A coating method of automotive plastic parts is provided to remarkably improve the adhesion and the scratch resistance of a film, to embody elasticity enough to protect the surface of a film, and to increase the strength of the surface of a film. CONSTITUTION: A coating method of automotive plastic parts comprises a step of spreading a paint composition for a primer on a plastic component, and a step of spreading a base paint composition on a primer film. The paint composition for a primer comprises 10-30 weight% of a chlorine-modified acryl resin, 1-20 weight% of an acrylic resin, 1-20 weight% of an epoxy modified acryl resin, 01-20 weight% of a chlorinated polypropylene, 0.1-20 weight% of a hardener, and a 10-80 weight% of solvent. The base paint compostion comprises 30-55 weight% of a polyester-polycarbonate based polyurethane resin, 2-20 weight% of a hardener, 1-10 weight% of quencher, 1-15 weight% of a precipitation inhibitor, 0.5-2 weight% of a photostabilitzer, and 20-70 weight% of solvent .
Patent KR-20120017838-A (KR)
Title: 스트레칭 수건
Inventor: CHANG JA ALL
IPC: A47K10/02
Filed: 2010-08-20
Abstract: 본 발명은  수건에 박음질로 당김 홈을 형성하고 사이에 수축밴드를 넣어 당김 홈과 당김 홈 사이와 수축밴드를 박음질 선으로 연결하여 수건의 용도에 스트레칭과 간단한 근력운동을 할 수 있는 스트레칭 수건에 관한 것이다. 
인체에 수분을 닦아내는 용도의 수건에  당김 홈이나 수축밴드를 형성하면  손,발, 손가락 혹은 별도의 지지대에 걸거나 잡고 당기며 스트레칭이나 간단한 근력운동이 가능하나 수건의 재질이 천으로 되어 있어 당기는 힘에 의해 찢어지는 문제가 있다. 
이에 당김 홈을 박음질로 형성함은 물론 당김 홈과 당김 홈 사이와 수축밴드를 당겨지는 방향에 따라 힘줄 같은 박음질 선으로 연결함으로 찢어지는 파손을 방지함으로 힘껏 당기면서 스트레칭과 근력운동을 할 수 있는 스트레칭 수건이 제공된다. 
본 발명은 수건에 다수의 당김 홈과  수축밴드를 형성함으로 손과 발 그리고 손가락, 지지대 등에 걸거나 잡고 당기며 다양한 자세와 온몸을 사용한 스트레칭과 간단한 근력운동을 가능하게 함으로 휴대와 보관이 간편하여 가정,직장은 물론 등산,여행이나 운동 전후 등 때와 장소에 관계없이 다양한 자세의 스트레칭이나 간단한 근력운동이 가능하며 동시에 수건으로 사용할 수 있는 스트레칭 수건이다.
Patent KR-20120020451-A (KR)
Title: Packing case sheet for bean curd and preparing method thereof
Inventor: YOON KYUNG BAE
IPC: B65D1/28
Filed: 2010-08-30
Abstract: PURPOSE: A whole bean curd packaging container sheet and a producing method thereof are provided to prevent the deformation of the container b heat. CONSTITUTION: A whole bean curd packaging container sheet includes 86-97wt% of material layer(10) and 3-14wt% of coating layer(20). The material layer contains a silicon resin including 80-90wt% of polypropylene and 5-20wt% of silicon powder. The coating layer contains 46-60wt% of hydrophilic material.
Patent KR-20120020610-A (KR)
Title: Pattern collecting method of bot program for online game
Inventor: SHIN CHANG HYUN
IPC: G06F21/56
Filed: 2010-08-30
Abstract: PURPOSE: A BOT(Beginning Of Tape) pattern collecting method of an online game are is provided to effectively detect a closed BOT program by collecting file patterns which are doubt as a closed BOT program. CONSTITUTION: A server determines the risk level of a client based on BOT program using probabilities by using information collected in an online game execution process(S110). When a danger level is approached to a predetermined level, the server requests a pattern of a curious file to a client(S120). The client creates the pattern from the curious file and transmits to the server(S150). The server provides the pattern to other servers(S160). The server receives a pattern detection result for the clients connected to other servers from other servers.
Patent KR-20120024282-A (KR)
Title: Gripper for door of vehicle
Inventor: YEUM JUNG WHAN
IPC: B62D65/02
Filed: 2010-09-06
Abstract: PURPOSE: A gripper for a door is provided to respectively apply each clamping according to a width and angle difference between car door panels because the clamping unit is controlled by installing the clamping unit through an angle control unit. CONSTITUTION: A gripper for a door(100) comprises a frame(110), a transferring unit(120), an angle control unit(130), and a clamping unit(150). The frame is formed in the front end of a robot's arm. The transferring unit is installed in the frame by corresponding to the both upper sides and one lower side. The transferring unit is installed toward the both upper sides and one lower side to be reciprocated. The angel control unit is installed in the each end part of the transferring unit toward the front and rear directions of the frame to be moved. The angle control unit controls an angle corresponding to the angle difference between the door panels of each car model. The clamping unit is mounted in the angel control unit, thereby clamping the both upper sides and one lower side of the door panel.
Patent KR-20120028123-A (KR)
Title: Railway vehicle door safety device
Inventor: WON JONG UN
IPC: B61D19/02
Filed: 2010-09-14
Abstract: PURPOSE: A device for detecting the safety of a train gate is provided to easily detect using an optical sensor installed on a part with which both gates of a railway vehicle make contact, if a thin object has been caught in a gate. CONSTITUTION: A device for detecting the safety of a train gate comprises an optical sensor(110) and a detecting unit. The optical sensor is installed on parts with which both gates of a train make contact. The optical sensor is composed of a transmission unit(112) and a receiving unit(114). The transmission unit is installed on one gate and transmits a signal. The receiver is installed on the other gate and receives the signal. The detecting unit receives the signal of the optical sensor and detects the insertion of an obstacle.
Patent KR-20110030406-A (KR)
Title: Semiconductor device for electrostatic protection
Inventor: KATO SHINJIRO
IPC: H01L27/04
Filed: 2010-09-17
Abstract: PURPOSE: A semiconductor device for electrostatic protection is provided to protect the internal circuit from the extreme current noise of ESD and the extreme current noise of latch up test by sharing a guard ring of the ESD protection element and a cathode of latch up protection diode. CONSTITUTION: An electrostatic discharge protection circuit(19) is connected between an input-output terminal and a ground terminal. A first well domain(13) is formed to surround the electrostatic discharge protection circuit. A first highly doped substrate domain(17) is formed to surround the electrostatic discharge protection circuit on the first well domain. A second well region(11) is formed to surround the outside of the first well domain.
Patent KR-20120030835-A (KR)
Title: Polyester fiber and preparation method thereof
Inventor: KIM JAE HYUNG
IPC: D03D15/56
Filed: 2010-09-20
Abstract: PURPOSE: A polyester yarn used in a fabric and a method for fabricating the same are provided to ensure excellent mechanical property and to safely prevent passengers from shock. CONSTITUTION: A method for fabricating polyester yarn comprises: a step of melting and spinning polyester polymers with 1.2 dl/g of intrinsic viscosity at 270-310°C to prepare polyester undrawn yarn; and a step of extending the polyester undrawn yarn. The difference of intrinsic viscosity between the polyethylene terephthatlate polymers and polyester yarn is 0.7 dl/g or less. A polyester fabric contains the polyester yarn.
Patent KR-20120031636-A (KR)
Title: Chip stack package
Inventor: KIM DONG IN
IPC: H01L21/60
Filed: 2010-09-27
Abstract: PURPOSE: A chip stacked type semiconductor package is provided to securely form laminate connection between chips by forming a male bump and a female bump on a bonding pad of an upper layer and a lower layer. CONSTITUTION: A male bump(12) is formed on a bonding pad of an upper chip(10). A female bump(22) is formed on a bonding pad of a lower chip(20). The male bump is inserted into the female bump. The male bump is composed of a conductive solder(16) and a copper filler(14) of a predetermined height. The copper filler is formed on the bonding pad of the upper layer by a primary plating process. The conductive solder is formed on the upper side of the copper filler by a secondary plating process. An underfill material is filled between the upper chip and the lower chip.
Patent KR-20120033016-A (KR)
Title: Apparatus for removing scale in outlet roller of heat treatment using dry ice blasting
Inventor: LEE MYUNG JIN
IPC: B21B45/04
Filed: 2010-09-29
Abstract: PURPOSE: A device and a method for removing scale from exit side feed rolls of a heating furnace are provided to prevent surface defects of thick-plate products caused by scale adhesion by spraying dry ice at high pressure to feed rolls at the exit of a heating furnace. CONSTITUTION: A device for removing scale from exit side feed rolls of a heating furnace comprises a dry ice spray nozzle unit(110), a dry ice storage unit(130), and an air compressing unit(140). The dry ice spray nozzle unit is arranged under feed rolls at the exit of a heating furnace and sprays dry ice particles to the feed rolls in order to peel off scales from the feed rolls. The dry ice storage unit is charged with dry ice particles for storage. The air compressing unit provides compressed air to be mixed with dry ice particles.
Patent KR-20120033082-A (KR)
Inventor: KI WOONG GAN
IPC: B22D41/56
Filed: 2010-09-29
Abstract: 본 발명은 턴디쉬 침지노즐의 부착개재물 제거장치 및 제거방법에 관한 것으로, 주조속도측정장치(50)를 통해 제어부(40)가 주조속도가 정상보다 느려진 것으로 판단하면, 아르곤가스와 개재물 제거용 미분(부착 개재물 저융점화 가능 산화물)을 스토퍼의 관통홀(3a)을 통해 침지노즐의 내부로 투입한다. 
따라서, 부착 개재물의 융점이 감소하여 용강에 의해 용융됨으로써 침지노즐의 벽면으로부터 제거된다. 
연주작업을 중단하지 않고 침지노즐의 부착 개재물을 제거할 수 있게 됨으로써 연연주수가 증가되는 효과가 있다.
Patent KR-20110044697-A (KR)
Title: Method and device for transliteration
Inventor: RAI PIYUSH KUMAR
IPC: G06F17/28
Filed: 2010-10-05
Abstract: PURPOSE: A range method and a device thereof are provided not to required fixed rules about an input for a range. CONSTITUTION: A range device converts sub-phonetic units of a source language about each word in a text input into a sub-phonetic units of a target language(308). The rand device searches rank of the target language sub-sound unit in a database(310). The range device generated target language words(312). According to an execution of a reverse range about the generated target language word, the range device identifies candidate target language words(314).
Patent KR-20120036624-A (KR)
Title: 핸드 청소기
Inventor: NO DUG SOON
IPC: A47L11/22
Filed: 2010-10-08
Abstract: 본 발명은 가정 등에서 간단한 조작을 통해 지면이나 침구류 등에 존재하는 각종 이물질이 원활히 집진될 수 있도록 함과 더불어 이 이물질에 대한 배출이 위생적이면서도 간단하게 이루어질 수 있도록 한 새로운 형태의 핸드 청소기에 관한 것이다. 
이를 위해, 본 발명은 청소기의 외관을 이루면서 내부에 장착 공간을 갖도록 형성되는 케이스; 상기 케이스 내에 착탈 가능하게 설치되며, 내부에는 집진 공간을 가지면서 저면이 개구된 박스체로 형성된 집진통; 상기 집진통의 개구된 저면을 가로막으면서 상기 집진통의 하단에 구름 가능하게 설치되며, 구름 동작에 의해 지면의 각종 이물질이 상기 집진통 내로 수집되도록 하는 브러시 어셈블리; 상기 케이스의 각 부위 중 상기 집진통이 설치되는 부위에 구비되면서 상기 집진통에 설치된 브러시 어셈블리가 지면에 맞닿을 수 있도록 하중을 제공하는 중량체; 그리고, 상기 케이스에 설치되는 조작 손잡이부:를 포함하여 구성됨을 특징으로 하는 핸드 청소기가 제공된다.
Patent KR-20120088029-A (KR)
Title: Solar cell and manufacturing method
Inventor: KWON HYUNG JIN
IPC: H01L31/04
Filed: 2010-10-18
Abstract: PURPOSE: A solar cell and a method for manufacturing thereof are provided to reduce contact resistance between a front surface electrode and an emitter by forming the front surface electrode with a screen printing method. CONSTITUTION: A crystalline semiconductor substrate(110) is formed. An emitter (120) forms the PN junction with the crystalline semiconductor substrate. An anti-reflection part(130) is located on the emitter. A front surface electrode(140) is located on the front surface of the crystalline semiconductor substrate. A back surface electrode(150) is located on the back surface of the crystalline semiconductor substrate.
Patent KR-20120040003-A (KR)
Title: Semiconductor device for including buried channel array transistors
Inventor: HAN SUNG HEE
IPC: H01L21/8242
Filed: 2010-10-18
Abstract: PURPOSE: A semiconductor device for including a buried channel array transistor is provided to expand a contact area mutually overlapped by interposing a storage contact pad between an active area and a storage contact plug. CONSTITUTION: Gates define source regions and drain regions in active areas wile being crossed with the active areas. An inter-layer insulating film is formed on a substrate(110). Bit line contact plugs(340c) touches with the drain regions passing through the inter-layer insulating film. First bit line structures and second bit line structures are formed on the inter-layer insulating film. The first bit line structures include a first bit line spacer(380x) covering up a first bit line conductive pattern and the sidewall of the first bit line conductive pattern.
Patent KR-20120041425-A (KR)
Title: Organic light emitting diode display device
Inventor: SEONG DEOK KYEONG
IPC: G09G3/30
Filed: 2010-10-21
Abstract: PURPOSE: An organic light emitting diode display apparatus is provided to remove deviations with respect to the threshold voltage of a driving transistor generated between pixels by compensating for the threshold voltage. CONSTITUTION: A first capacitor is formed between a first node(N1) and a second node(N2). A second capacitor is formed between a power voltage source and the second node. A driving transistor(Td) varies the amount of current flowing to an organic light emitting diode(OLED). A first transistor(T1) supplies data voltage to the second node. A second transistor(T2) supplies a reference voltage to the second node. A third transistor(T3) connects a third node(N3) to the first node. A fourth transistor(T4) supplies the reference voltage to the third node. A fifth transistor(T5) supplies voltage of the third node to an anode electrode of the organic light emitting diode.
Patent KR-20120045375-A (KR)
Title: Internal voltage generation circuit and method adjusting pumping ratio thereof
Inventor: KHANG CHANG MAN
IPC: G11C5/14
Filed: 2010-10-29
Abstract: PURPOSE: A circuit and a method for generating an internal voltage are provided to drive an internal voltage generation circuit for a long time through one charging process by optimizing power consumption. CONSTITUTION: A plurality of charge pump circuits(121-124) supply charges to a node of an internal voltage by using a power voltage to make an inner voltage approach a target potential. A potential detector(110) detects the potential of the power voltage and generates a control signal which controls a plurality of charge pump circuits in response to the detected potential. A control signal includes information related to a target magnification determined by a ratio between the detected potential and the target potential of the internal voltage.
Patent KR-20110056223-A (KR)
Title: Photosensitive resin composition
Inventor: YANG PIL RYE
IPC: G03F7/075
Filed: 2010-10-29
Abstract: PURPOSE: A photosensitive resin composition is provided to improve the patterning property of the composition in addition to the flatness, the sensitivity, the heat resistance property, and the transparency of the composition. CONSTITUTION: A photosensitive resin composition includes an alkaline soluble resin, an acrylic monomer with an ethylenically unsaturated bond, a photopolymerization initiator, a compound represented by chemical formula 1, a compound represented by chemical formula 2, and a solvent. In the chemical formula 1, R1 is hydrogen or C1 to C5 alkyl group. R2 is hydrogen, C1 to C5 alkoxy group, or C1 to C5 alkyl group. m is the integer of 1 to 10. In the chemical formula 2, R is one selected from a group including hydrogen, C1 to C10 alkyl group, alkoxy group, epoxy group, and a hydroxyl group.
Patent KR-20120048432-A (KR)
Title: Bluetooth wireless headset for mask
Inventor: JANG MOUNG KI
IPC: A41D13/11
Filed: 2010-11-05
Abstract: PURPOSE: A bluetooth wireless headset for a mask is provided to easily process an audio input signal and an audio output signal by arranging an earphone and a microphone near an ear and a mouth. CONSTITUTION: A filter unit(11) is arranged at a central portion to filter a foreign material. A supporting unit(12) is expanded from both sides of the filter unit. A fixing unit(13) is formed to be fixable while surrounding the backside of a neck from the supporting part. A head set main body unit(20) is arranged inside of a mask to be attachable and detachable. An earphone(30) is arranged along a top inner space of a guide line forming a through hole of the mask. The earphone is connected to an end portion of a first wire(31) drawn from an upper portion of the main body unit. A microphone(40) is connected to the end portion of a second wire(41) drawn from the lower portion of the main body unit.