baber/WOPTO huggingface dataset:
Patent KR-20100109604-A (KR)
Title: Connection part for a line valve of pipe hose connector
Inventor: KIM CHOON IL
IPC: F16L37/084
Filed: 2009-04-01
Abstract: PURPOSE: A connection part for a hose connector of a line valve is provided to improve the service life of products and to prevent the separation of a strong joint due to high water pressure despite the big size of a line valve. CONSTITUTION: A connection part for a hose connector of a line valve(100) comprises a hook-type fixing projection. The hook-type fixing projection is press-fitted into multiple locking holes of a connection pipe(102) through a key way(130). The fixed protrusion is projected from both sides of a pipe to be assembled. A hook-type fixed protrusion is composed of elastic fixed protrusions(320). The elastic fixed protrusions are press-fitted into the key groove of the connection pipe. The elastic fixed protrusion prevents the separation of the pipe to be assembled.
Patent KR-20100112937-A (KR)
Title: System and method for initiating session when specific condition is satisfied
Inventor: PARK SUNG JIN
IPC: H04W4/08
Filed: 2009-04-10
Abstract: PURPOSE: A system and a method for initiating a session when specific condition is satisfied are provided to supply a messaging service adopting user's taste by directly setting certain condition in a client. CONSTITUTION: A transmission client(200) requests the storage of scheduled conference information from a sharing XDMS(XML Document Management Server)(210), and transmits an establishment request message of the scheduled conference session to a server(220). The server obtains the scheduled conference information and a group member list from the sharing XDMS. If the session establishment condition is satisfied, the server a session establishment request message to reception clients(230,240) corresponding to the group member list.
Patent KR-20100115096-A (KR)
Title: Fuel gas supply structure in cargo tank of ship
Inventor: YUM KOO SUP
IPC: B63B25/16
Filed: 2009-04-17
Abstract: PURPOSE: A fuel gas supply structure of a cargo space of a ship, which prevents the leakage of LNG through the outer circumference of a fuel supply pump, is provided to stably supply fuel to a drive unit during driving. CONSTITUTION: A fuel gas supply structure of a cargo space of a ship comprises a coaming structure(100). The coaming structure is connected to a base support body(20). The base support body supports a pump tower(10) in a cargo space(1). A support bar(102) installed at a corner of the coaming structure to reinforce intensity. The coaming structure comprises a top part and a bottom part with an open end. One side of the coaming structure is closely installed to a floor side and barrier of the cargo space.
Patent KR-20100122002-A (KR)
Title: Polymer composites comprising carbon nanotube tree-dimensional network, method for manufacturing the same and strain sensor using the same
Inventor: LEE HAI WON
IPC: B82B3/00
Filed: 2009-05-11
Abstract: PURPOSE: A polymer composite, a manufacturing method thereof, and a strain sensor manufactured by using thereof are provided to secure the excellent electrical connection of carbon nanotubes by forming into a 3D network. CONSTITUTION: A polymer composite containing a carbon nanotube 3D network comprises the carbon nanotube 3D network formed on the inside or the surface of a polymer to the horizontal or vertical direction in a 3D network form. A manufacturing method of the polymer composite comprises the following steps: adsorbing a catalyst metal to a substrate including with nanorods(b); supplying carbon source gas to the substrate to produce the substrate formed with carbon nanotube 3D network(c); coating the surface of the substrate with a prepolymer solution, and curing to form the polymer composite; and separating the polymer composite from the substrate.
Patent KR-20100122390-A (KR)
Title: Array substrate and method of fabricating the same
Inventor: CHOI HEE DONG
IPC: H01L29/786
Filed: 2009-05-12
Abstract: PURPOSE: An array substrate and a method of fabricating thereof are provided to prevent a damage of surface of an active layer. CONSTITUTION: An array substrate is prepared by a step of the followings. A pixel area, a gate electrode(107), a gate insulating layer(109) and an active layer(115) are formed. A gate line(118) is formed. An ohmic contact layer(127), source and drain electrodes(133,136) are formed. A data line(130) is formed. A protective layer is formed. A pixel electrode is formed. An etch stopper is formed to facing with the center of the active layer. In the etching for the patterning of the ohmic contact layer, the etching effect is prevented to the active layer.
Patent KR-20100124438-A (KR)
Title: Activation method of home screen and portable device supporting the same
Inventor: SHIN SEUNG WOO
IPC: H04B1/40
Filed: 2009-05-19
Abstract: PURPOSE: A page providing method of a portable terminal for change over between pages according to a specific input signal is provided to easily obtain desired information through a searched page and search the page. CONSTITUTION: A portable terminal outputs the fixed page within a first category(S103). If a first input signal is generated, the portable terminal outputs the next page or the previous page(S105, S107). If the second input signal generates, the portable terminal outputs the fixed page within the second category(S109, S113). If the second input signal does not generate, the portable terminal performs the corresponding function(S111).
Patent KR-20100124534-A (KR)
Title: Alkylated aromatic monomers, manufacturing method thereof, sulfonated poly(arylene sulfone) formed thereof, and fuel cell using the same
Inventor: CHOI YEONG SUK
IPC: C07C39/16
Filed: 2009-05-19
Abstract: PURPOSE: An alkylated aromatic monomer, a manufacturing method thereof, sulfonated poly(arylene sulfone), and a fuel cell using thereof are provided to improve the hydrophobicity of a sulfonated poly(arylene sulfone) clay nanocomposite, and to control the glass transition temperature. CONSTITUTION: A manufacturing method of an alkylated aromatic monomer marked with chemical formula 1, comprises a step of performing an addition polymerization reaction of a compound marked with chemical formula 6 and C2~C30 alkene. In the chemical formula 6, R2 is either hydrogen or a C2~C5 alkyl group. In the chemical formula 1, R1 is a C1~C30 alkyl group.
Patent KR-20100131059-A (KR)
Title: The business model for social job creation and resident life convenience
Inventor: PARK CHEOL HA
IPC: G06Q50/26
Filed: 2009-06-05
Abstract: PURPOSE: A business model for social job creation and resident life convenience is provided to make jobs and increase abilities of a person through education. CONSTITUTION: A life assistant of a resident convenience center performs or assists a lift service. The resident convenience center entrusts a service and construction through a cooperative company of each field of the life service. The lift assistant operates the life service through one-person multi-functional education of the life assistant.
Patent KR-20100131602-A (KR)
Title: Conveyer roller
Inventor: SHIM CHAI WOO
IPC: B65G39/10
Filed: 2009-06-08
Abstract: PURPOSE: A conveyer roller with a retractable shaft is intended to enable the conveyer roller to be easily assembled and dissembled to/from left and right frames and to enable a shaft to be easily fixed to a frame. CONSTITUTION: A conveyer roller with a retractable shaft comprises a shaft, which is protruded from both ends of a pipe(12). A bearing(14) is connected between the protruded shaft and the pipe and thus the pipe is rotatably connected to the shaft. A bearing housing(13) and the bearing are arranged in both ends of the pipe and a shaft support(15) is installed on the inner surface of the bearing. A shaft inserting space(16) is formed in the shaft support. A shaft supporting bolt(17), which is inserted into the shaft inserting space, is arranged on the rear end of the shaft support. A spring(22) and a shaft(21) are inserted into the shaft inserting space, the shaft supporting bolt is connected to a screw groove, which is formed on the inner end of the shaft, and an outer screw groove(21-1), which is connected to a frame(31) by a bolt(32), is formed on the outer end of the shaft.
Patent KR-20100133141-A (KR)
Inventor: SHIN KYUNG BAE
IPC: G09F13/00
Filed: 2009-06-11
Abstract: PURPOSE: An LED display panel is provided to improve brightness. CONSTITUTION: An LED display panel includes an LED.
Patent KR-20100135557-A (KR)
Title: Synthesis method of (+)-disparlure, its enantiomer and trans-isomer
Inventor: KIM SUNG GON
IPC: C07D301/03
Filed: 2009-06-17
Abstract: PURPOSE: A method for preparing (+)-disparlure and mirror image isomer and trans-isomer thereof is provided to improve yield of sex hormone and to reduce cost. CONSTITUTION: A method for preparing (+)-disparlure comprises: a stepd of reacting dodecane aldehyde and nitrobenzene under the presence of D-proline catalyst; a step of reacting with aryl halide to obtain a compound of chemical formula 1a; a step of performing cross double decomposition of the compound of chemical formula 1a with 4-methyl-1-pentene using Grubbs catalyst to obtain a compound of chemical formula 1b; a step of adding hydrogen to the compound of chemical formula 1b under the presence of palladium/carbon catalyst to obtain a compound of chemical formula 1c; and a step of sequentially reacting the compound of chemical formula 1c with triethyl acetate, trimethyl silyl chloride and potassium hydroxide.
Patent KR-20100137230-A (KR)
Title: Concrete placing leveler
Inventor: SONG YU SUB
IPC: E04G21/10
Filed: 2009-06-22
Abstract: PURPOSE: A concrete placing leveler is provided to reduce the damage, even if a worker or a handle cart steps on a concrete placed part, and to enable an operation of inserting a connector to a rebar to be easily done. CONSTITUTION: A concrete placing leveler comprises a rebar connecting portion(1), an indicating portion(2) and a rotation preventing portion(12). The rebar connecting portion comprises an opening(11), which is open in a longitudinal direction and fixes the rebar. The rebar connecting portion is formed in a cylinder shape. The indicating portion is installed on the rebar connecting portion and indicates the placed height of concrete. The rotation preventing portion is installed on the top the rebar connecting portion in a longitudinal direction and is located on the bottom of the upper rebar. The rotation preventing portion prevents the rebar connecting portion from rotating of its will.
Patent KR-20100002219-A (KR)
Title: Fuel injector with high stability of operation for an internal-combustion engine
Inventor: RICCO MARIO
IPC: F02M61/10
Filed: 2009-06-26
Abstract: PURPOSE: A fuel emitting device for an internal-combustion engine is provided to reduce the bounce of an anchor according to the closure of a servo valve by adjusting the length and weight of an opening and closing member and the anchor. CONSTITUTION: A fuel emitting device for an internal-combustion engine comprises a servo valve(5). The servo valve is opened and closed with an opening and closing member(47) through an elastic member(23) in the steady-state. The opening and closing member moves with a preset stroke in order to open the servo valve with an anchor(17) of an electric actuator(15) which operates contrarily to the elastic member. The anchor separates from the opening and closing member and moves with the bigger stoke than the preset stroke. The weight of the anchor and opening and closing member, and the length of the stroke are adjusted in order to reduce the bounce of the opening and closing member when closing the servo valve.
Patent KR-20100003236-A (KR)
Title: Silica glass crucible and method of pulling silicon single crystal with silica glass crucible
Inventor: KISHI HIROSHI
IPC: C30B15/10
Filed: 2009-06-30
Abstract: PURPOSE: A silica glass crucible and a method of pulling a silicon single crystal with a silica glass crucible are provided to increase the crystallization of the silicon crystal by controlling a maximum allowable error to the circumference. CONSTITUTION: A silica glass crucible(10) is used in order to pull silicon crystal. The silica glass crucible has a maximum allowable error in a columnar direction under 6%. The columnar direction maximum allowable error is the same height(H) of the silica glass crucible and it is measured along the whole circumference of the silica glass crucible. The columnar direction maximum allowable error of a bubble content, wall thickness, and transmissivity is measured.
Patent KR-20110002508-A (KR)
Title: 잔류 오존제거가 용이한 순환식 플라즈마 멸균기
Inventor: PYO GEAY YOEL
IPC: A61L2/14
Filed: 2009-07-02
Abstract: 본 발명은 잔류 오존제거가 용이한 순환식 플라즈마 멸균기에 관한 것으로, 더욱 상세하게는 플라즈마오존장치로 이루어진 멸균부를 이용하여 의료기기와 같은 피멸균 대상에 존재하는 균류를 공기순환 방식으로 멸균처리하되 오존필터 및 광촉매플라즈마램프로 이루어진 오존제거부를 별도로 구비하여 상기 멸균부와 오존제거부가 인터로킹(interlocking)되어 상호 배타적으로 작동되도록 구성되며, 피멸균 대상인 의료장비 및 각종 기자재 등을 멸균실에 적치하고 공기 순환 방식으로 오존을 공급하여 완전하게 멸균처리함에 따라, 소독 및 멸균효율을 극대화할 수 있어 2차 감염 및 균류 증식을 억제하여 위생상 안정적이며, 멸균처리 후 잔류되는 오존을 광촉매플라즈마램프와 오존필터로 순환하여 안전하게 제거함에 따라 오존이 흡입되어 호흡기관을 해치지 않도록 방지하여 인체건강을 보호할 수 있고, 오존 특유의 냄새에 따라 느껴지는 불쾌감을 없앨 수 있으며, 대기오염원을 감소하여 지구 온난화현상이 호전되도록 이바지하는 잔류 오존제거가 용이한 순환식 플라즈마 멸균기에 관한 것이다. 
       
     플라즈마 멸균기, 오존 멸균기, 오존필터, 광촉매, 플라즈마램프, 활성탄필터, 아크릴
Patent KR-20100094924-A (KR)
Title: Method for performing hybrid automatic repeat request operation in wireless mobile communication system
Inventor: LEE MI HYUN
IPC: H04L1/18
Filed: 2009-07-07
Abstract: PURPOSE: A hybrid automatic retransmission request operation method in a wireless mobile communications system is provided to flexibly execute a HARQ transmission operation by flexibly configurating a HARQ operation timing. CONSTITUTION: A transmitting end transmits data burst allocation information and DL data burst through a DL frequency band in the first DL sub-frame(300) of i-th frame. A receiving end transmits HARQ feedback through a UL frequency band in 5th UL sub-frame(310) of i-th frame. The retransmission of data burst according to the HARQ feedback is executed in the first DL sub-frame(320) of the i+1 frame with the transmitting end. The feedback for the retransmission is executed in the fifth DL sub-frame(330) of the (i+1)-th frame.
Patent KR-20110006352-A (KR)
Title: System fast booting apparatus and method
Inventor: LEE JOO CHEOL
IPC: G06F9/24
Filed: 2009-07-14
Abstract: PURPOSE: A device and a method for booting a system at high speed are provided to boot a system at high speed based on a boot code copied to a specific area of a RAM, thereby efficiently shortening user waiting time. CONSTITUTION: A device controller(21) reads a boot code recorded in a ROM or a hard disk. A memory controller(22) copies the boot code to a specific area of a RAM(25). If system-off is requested, a processor(20) controls the device and the memory controller to copy the boot code to the specific area of the RAM and turn the system off while power is continuously supplied to the specific area. If system-on is requested, the processor reads a boot code copied to the specific area to boot the system at high speed.
Patent KR-20110012535-A (KR)
Title: Portable terminal and control method thereof and electronic apparatus
Inventor: WON JONG PIL
IPC: H04B1/40
Filed: 2009-07-30
Abstract: PURPOSE: A portable terminal, a control method thereof, and an electronic apparatus are provided to receive the information on electricity fee and electricity consumption through a mobile terminal. CONSTITUTION: A display unit(151) displays an image, and a wireless communication unit(110) receives the information on the electricity consumption and electricity fee of an electronic device. A memory(160) stores the electricity consumption information and the fee information. A control unit(180) calculates electricity fee based on the electricity consumption information and the fee information, and displays the calculated electricity fee information on the display unit.
Patent KR-20110013707-A (KR)
Inventor: KIM JUNG LEE
IPC: A61H35/00
Filed: 2009-08-03
Abstract: PURPOSE: A dry foot massager is provided, which can maintain temperature constant in the floor of the main body and inside the main body. CONSTITUTION: A dry foot massager comprises: a main body(1) in which the top is opened; a lid(2) which is attachably and detachably installed on the top of the main body; a synthetic resin core(11) in which many space parts are formed by a partition wall; and a heating pipe(12) which is laid under an insertion hole formed in the upper side of the core in zigzag and is installed in the floor side of the main body.
Patent KR-20110014859-A (KR)
Title: Method for evaluating sound quality index of refrigerator noise based on real housing environment
Inventor: KIM JIN DONG
IPC: F25D29/00
Filed: 2009-08-06
Abstract: PURPOSE: A method for evaluating a sound quality index of a refrigerator noise is provided to perform an exact sound evaluation based on similar noise level which general users feel in a real housing environment. CONSTITUTION: A refrigerator noise in a dead room is measured using a plurality of noise level measuring units which are installed around the refrigerator. The noise level is compensated into a noise in a real housing environment. The noise compensation includes a background noise compensation, a directivity compensation, an attenuation/reflection compensation, and a vibration transmission compensation.
Patent KR-20090098769-A (KR)
Title: Method of fabricating a semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 2009-08-07
Abstract: A manufacturing method of a semiconductor device is provided to reduce a gettering process time of a catalyst element added to a semiconductor film by performing a gettering process of the catalyst element. A bottom insulation film(11) is formed on an insulation surface of a glass substrate(10) which is transparent about a light. An amorphous semiconductor film(12) is formed on the bottom insulation film. A pulse light is irradiated on the amorphous semiconductor film in order to form a crystalline semiconductor film. The amorphous semiconductor film is crystallized. A light source maintains the most intensity of the light source for 1~5 seconds. The pulse light irradiation is performed with 2~20 times.
Patent KR-20110017071-A (KR)
Title: Metallocene catalyst and preparing method thereof
Inventor: HAN YONG GYU
IPC: B01J31/26
Filed: 2009-08-13
Abstract: PURPOSE: A metallocene catalyst and a producing method thereof are provided to obtain polyolefin with long-chain branches and the broad molecular weight distribution inside a gaseous, liquid, or slurry reactor. CONSTITUTION: A metallocene catalyst is marked with chemical formula 1. A producing method of the metallocene catalyst comprises the following steps: inserting 1~100mmol of Cp`Si(CH3)2N(CH3)3 inside a reacting container; inserting 2~10equivalent of triethylamine, and 1.2~2.5equivalent of R3-Li into the reacting container; and adding 0.5~2.5equivalent of MX4 into the reacting container at 0~-70deg C.
Patent KR-20090103855-A (KR)
Title: Nitride-based semiconductor light emitting device and method of manufacturing the same
Inventor: LEE JEONG WOOK
IPC: H01L33/00
Filed: 2009-08-26
Abstract: PURPOSE: A nitride semiconductor light emitting device is provided to improve the external extraction efficiency of the light by diffraction and scattering. CONSTITUTION: The n-clad layer(20), and the active layer(40) and p-clad layer(50) are formed on the substrate(10). The n side electrode(100) and p electrode(120) are formed to be connected to the n-clad layer and p-clad layer. The first cladding layer(12) in which the n-type impurity is doped on a substrate is formed. The optical permeability material layer is formed on the first cladding layer. The light extraction layer(30a) is formed within the active layer. The second clad layer(14) doped by the n-type impurity on the first cladding layer is formed to fill the light extraction layer.
Patent KR-20110024259-A (KR)
Title: Battery module
Inventor: KIM JUN SIK
IPC: H01M50/186
Filed: 2009-09-01
Abstract: PURPOSE: A battery module is provided to facilitate the production of the battery module and to enable easy replace and repair of a secondary battery when abnormality occurs in some secondary batteries. CONSTITUTION: A battery module(100) includes secondary batteries comprising a case in which an opening is formed at one side and an electrode group(10) inserted inside the case, and a sealing layer installed between the opening of the case and the case of the secondary battery adjacent to the opening. The opening of the case is covered with the case of the neighboring secondary battery.
Patent KR-20110028160-A (KR)
Title: Spun yarn with enhanced volume and stretch
Inventor: YOON SEOK CHEON
IPC: D02G3/24
Filed: 2009-09-11
Abstract: PURPOSE: A method for fabricating spun yarn with improved volume and elasticity by forming artificial bending is provided. CONSTITUTION: A method for fabricating spun yarn with improved volume and elasticity comprises: a step of adding one strand of spun yarn containing thermoplastic fiber; a step of twisting two or more strands; a step of fixing the twisted yarn by heat; and a step of unwinding partial or entire twisting. The twisting and unwinding are performed by twister.
Patent KR-20110027516-A (KR)
Title: 라디에이터의 엘레멘트(Element)와 냉매파이프를 용접으로 고정시키는 공법
Inventor: KIM MYUNG SOO
IPC: B21D53/08
Filed: 2009-09-10
Abstract: [제목] 라디에이터의 엘레멘트와 냉매파이프를 용접으로 고정시키는 공법 
     [구성] 엘레멘트(50a)의 상단부와 하단부에는 제1 반원형 파이프(20)가 각각 끼워지도록 하되, 엘레멘트(50a)의 원호형 단부(T)는 제1 반원형 파이프(20)의 구멍(21) 안으로 삽입되고 이와 동시에 엘레멘트(50a)의 테두리 시임용접부의 끝 부분(A)은 제1 반원형 파이프(20)의 절개 홈(22) 안으로 삽입되도록 한 다음, 제1 반원형 파이프(20) 안쪽으로 노출된 원호형 단부(T)와 테두리 시임용접부의 끝 부분(A)을 제1 반원형 파이프(20)와 일체가 되도록 제1 반원형 파이프(20)의 내부에서 용접부(W1)를 형성시킨 후 제2 반원형 파이프(30)를 제1 반원형 파이프(20)와 합친 다음 용접부(W2)를 형성시켜서, 제1 반원형 파이프(20)와 제2 반원형 파이프(30)가 일체를 이루도록 하는 것으로 완성되는 것을 주요 구성으로 함. 
     
     라디에이터, 엘레멘트(Element)
Patent KR-20100113436-A (KR)
Title: The brake for a hand cart
Inventor: TOMOZAWA TAIJI
IPC: B62B9/08
Filed: 2009-09-17
Abstract: PURPOSE: A parking brake device for a cart is provided to ensure the high stability by easy operation in a state hands are maintained on a handle. CONSTITUTION: A parking brake device for a cart comprises an installation part(34a), a button part(30), a lever part, a sliding part, a compressive elastic member and an engagement part. The installation unit is installed on a given place. The button part is installed on the installation part to be movable by pressing. One end of the lever part is supported to be rotated with respect to a shaft, which is installed on the installation unit. The sliding member comprises a wire connection part for a brake and a protrusion. One end of the compressive elastic member is connected to the sliding member. The compressive elastic member is connected to the frame of the cart. The engagement part is formed on the wheel of the cart. The engagement part is engaged with the protrusion of the sliding member.
Patent KR-20100081914-A (KR)
Title: Thermoelectric materials, and thermoelectric module and thermoelectric apparatus comprising same
Inventor: RHYEE JONG SOO
IPC: C01B19/00
Filed: 2009-09-23
Abstract: PURPOSE: A thermoelectric material, a thermoelectric module including thereof, and a thermoelectric device are provided to apply the material for a non-refrigerant refrigerator, an air-conditioner, and a cogeneration facility. CONSTITUTION: A thermoelectric material contains a dichalcogenide compound marked with chemical formula 1: RaTbX2-nYn. In the chemical formula 1, R is a rare earth material. T is an element selected from a first group element, a second group element, and a transition metal. X is selected from the group consisting of 'S, Se, and Te. A thermoelectric module including the thermoelectric material comprises a first electrode, a second electrode, and the dichalcogenide compound.