baber/WOPTO huggingface dataset:
Patent KR-20120053446-A (KR)
Title: Method and system for interfacing messages
Inventor: HUR MIN
IPC: H04W4/12
Filed: 2011-01-17
Abstract: PURPOSE: A message mediation method of a portable terminal and message mediation system are provided to enable a user to conveniently contact with acquaintance by enabling the user to conveniently register the information of acquaintance in the portable terminal. CONSTITUTION: A control unit of a portable terminal transmits telephone number information to a message mediation system by extracting the telephone number information(S131). In case mobile communication numbers which are transmitted with the telephone number information are not registered in the message mediation system, the message mediation system registers the account of the mobile communication numbers(S211,S221). The message mediation system provides an acquaintance list to the portable terminal(S241).
Patent KR-20110091482-A (KR)
Title: Structure and method for post oxidation silicon trench bottom shaping
Inventor: RING MATTHEW A
IPC: H01L29/78
Filed: 2011-02-01
Abstract: PURPOSE: A silicon trench bottom configuration structure after oxidation and a method thereof are provided to include a lamination layer of p-n junctions capable of increasing carrier concentration in an active drift region, thereby practically reducing on-resistance. CONSTITUTION: A first trench(230) is formed in a substrate. The first trench includes first lateral walls, a first bottom, and a pattern(215) which is formed on the first lateral walls adjacent to the first bottom of a trench. The first trench is extended from an upper side surface to a depth direction which is vertical to the substrate. An oxide layer is formed on the first bottom of the first trench and first lateral walls. A second trench(240) without a pattern practically includes a second bottom which is flat and second side walls which are perpendicular. The pattern compensates a difference in an oxidation rate between a bottom and first lateral walls of the first trench.
Patent KR-20120092948-A (KR)
Title: Method for fabricating a dual polygate in semiconductor device
Inventor: CHA JAE CHUN
IPC: H01L29/78
Filed: 2011-02-14
Abstract: PURPOSE: A dual-poly gate formation method of a semiconductor device is provided to reduce electrical deterioration due to lattice defects induced within a silicon lattice using silicon which is same material with the silicon within a poly-silicon layer. CONSTITUTION: A gate insulating layer and a poly-silicon layer(110) are formed on a semiconductor substrate(100) having a first area(A) and a second area(B). The poly-silicon layer of the second area is exposed. A first ion injection process which makes the poly-silicon layer of the second area amorphous is executed. A second ion injection process which dopes impurities of second conductive type on the poly-silicon layer of the second area is executed. Impurities of the first area and the second area are activated by heat-treating the semiconductor substrate.
Patent KR-20120092959-A (KR)
Inventor: LEE KOUNG HEE
IPC: B44C3/04
Filed: 2011-02-14
Abstract: 본 발명은, 자연물 형태와 질감을 갖는 소형 도자조형물 제작방법으로서, 20~30중량% 함수율을 갖는 도자기 흙을 작업판 위에서 말아서 두개 이상의 원통막대형 흙덩어리를 만들고, 원통막대형 흙덩어리들을 서로 교차시키는 성형을 포함한 성형작업으로 일측 형상물을 얻되 일측 형상물에는 흙덩어리의 교차로 인한 갈라짐 질감이 표현되게 하고, 흙원형물의 표면에 부착된 곡물이나 모래를 포함한 잔돌기들로 인한 잔홈들이 성형홈면에 형성된 성형홈면이 있는 판상 석고틀을 이용하여서 도자기 흙을 성형하여서 표면이 도돌도돌한 판상 흙덩어리를 만들고, 판상 흙덩어리를 성형작업하여서 타측 형상물을 얻되 타측 형상물의 외면에는 도돌도돌한 표면 질감이 노출되게 하며, 일측 형상물과 타측 형상물을 결합하여서 된 합체 형상물을 음지 양생후 750~850℃온도로 1차 소성하고, 1차 소성후에는 스텐실붓이나 브러쉬를 이용한 채색으로 얼룩얼룩한 색상표현이 형상물에 선택적으로 나타나게 하게 한 다음 고화도안료를 이용해 유약을 입히고, 상기 유약을 입힌 후 합체 형상물을 1100~1400℃로 2차 소성하며, 상기 2차 소성된 형상물을 덩컨유와 러스터유, 금은분, 채색유를 선택적으로 이용한 다양한 색상으로 채색하고 750~1100℃로 소성하여서 도자조형물을 얻는 것이다.
Patent KR-20120109680-A (KR)
Title: Combination structure of air conditioner and shell for automobile
Inventor: KIM JI HYUN
IPC: F16L13/14
Filed: 2011-03-25
Abstract: PURPOSE: A tube and shell combination structure in an air conditioner pipe for a vehicle is provided to prevent the leakage of air conditioner refrigerating medium generated between an aluminum tube and the air conditioner pipe. CONSTITUTION: One end of an aluminum tube(200) is combined with a tank. Other end of the aluminum tube is combined with an air conditioner pipe. An outer locking band unit(210) is projected from other end of the aluminum tube. The air conditioner pipe is inserted into the one side of an aluminum shell(300). An aluminum pipe is tightly combined with an air conditioner pipe.
Patent KR-20120108762-A (KR)
Title: Light emitting diode package and lighting assembly
Inventor: SEO WON CHEOL
IPC: H01L33/48
Filed: 2011-03-25
Abstract: PURPOSE: A light emitting diode package and a lighting device are provided to improve current distribution performance by adopting a light emitting diode chip with a magnetic material layer. CONSTITUTION: A semiconductor laminate structure(30) is located on the upper side of a support substrate(51) and includes a top semiconductor layer(25), an active layer(27), and a bottom semiconductor layer(29). The upper side of the top semiconductor layer includes a first surface texture(T1) and a second surface texture(T2). The semiconductor laminate structure is combined with the support substrate by a bonding metal layer(40). A first diffusion barrier layer(35) is formed between the semiconductor laminate structure and the bonding metal layer.
Patent KR-20120109766-A (KR)
Title: Metal matrix composite with dispersed nanofiber and manufacturing method the same
Inventor: LEE DAE YEOL
IPC: B05D7/14
Filed: 2011-03-28
Abstract: PURPOSE: A metal-base composite material including nano-fiber and manufacturing method thereof are provided to secure distribution property in a process by spraying the nano-fiber on the surface of a metal-base composite material. CONSTITUTION: Nano-fiber distribution solution is manufactured by solvent(S100). The nano-fiber distribution solution is individually sprayed to two or more metal plates(S200). A nano fiber layer is laminated on the two or more metal plated(S300). The nano fiber layer and the metal layer are gradually laminated. The two or more metal plated including the laminated nano-fiber layer are rolled(S400). [Reference numerals] (AA) Solvent; (BB) Nano fiber; (CC,DD,EE) Metal board; (FF) Agitation; (GG) Dispersion solution; (HH,II,JJ) Application; (KK,LL,MM) Drying; (NN) Laminating; (OO) Rolling; (PP) Nano fiber metal base multilayered materials
Patent KR-20110109983-A (KR)
Inventor: SAITOU TAKASHI
IPC: H01Q1/32
Filed: 2011-03-29
Abstract: 스마트 엔트리 시스템에서는, 차재용 송수신기(2)로부터 휴대용 송수신기(1)를 향하여 저주파의 전파를 송신하기 위한 저주파 안테나(3)가, 제1, 제2 코일(4, 5)을 갖는 1개의 안테나로 구성된다.  이 저주파 안테나(3)가, 차량의 차폭 방향의 중심부로서, 차량 좌우 양측의 센터 필러(12, 13)와 앞좌석 도어(18, 19)와의 사이의 차실내측의 제1 간극(20, 21) 또는 차량 좌우 양측의 센터 필러(12, 13)와 뒷좌석 도어(14, 15)와의 사이의 차실내측의 제2 간극(16, 17)에 대향하는 위치에 배치된다.  제1 코일(4)의 코일 개구면(4a)이 제1 간극(20, 21) 또는 제2 간극(16, 17)으로 향하게 되고, 제2 코일(5)의 코일 개구면(5a)이 차량 전후 방향으로 향하게 된다.  차재용 송수신기(2)는, 제1, 제2 코일(4, 5)로부터 각각 단독으로 전파가 방사되도록 제어된다.  이에 의해, 저주파 안테나를 도어 내부에 배치하지 않아도, 차실내 통신 에리어와 차량 좌우 양측의 도어 정면의 차외 통신 에리어를 확보할 수 있다.
Patent KR-20120110669-A (KR)
Title: Case for portable device with vibrating and sounding function
Inventor: KIM BAE NAM
IPC: A45C11/00
Filed: 2011-03-30
Abstract: PURPOSE: A portable terminal case is provided to generate vibration in a case and to output a sound and to protect a portable terminal. CONSTITUTION: A portable terminal case comprises a case(100), a connector(200), and an output unit. In the case, a joint combined with a portable terminal is formed. The connector is installed in the case. One end of the connector is protruded in the direction of the joint, is inserted into the portable terminal combined with the case. The connector connects the case to the portable terminal and delivers a vibration signal and a sound signal to the output unit. The output unit is installed inside the case.
Patent KR-20110110036-A (KR)
Inventor: SHIMOZONO KAZUKI
IPC: A01D101/00
Filed: 2011-03-30
Abstract: 회전식 잔디 깎기 기계(10)는, 블레이드(14)에 의해 깎인 잔디가 반출될 곳을 전환하는 셔터(40)와, 이 셔터(40)를 조작하는 셔터 조작 기구(50)를 포함한다. 셔터 조작 기구(50)는 제1 축(51), 제2 축(52), 제1 링크 아암(53), 제2 링크 아암(54), 제3 링크 아암(55) 및 조작 레버(61)를 갖는다. 제1 축(51)은 하우징(11)에 위치되어 있다. 제1 링크 아암(53)은 제1 축(51)을 중심으로 스윙 가능하고, 조작 레버(61)를 갖는다. 제2 축(52)은 제1 축(51)에 대해 인접하고 또 평행하게 위치하며, 하우징(11)에 회전 가능하게 부착되고, 제3 링크 아암(55)을 통해 셔터(40)에 연결되어 있다. 제2 링크 아암(54)은 상대 회전이 규제되도록 제2 축(52)에 부착됨으로써, 제2 링크 아암(54)은 제2 축(52)을 중심으로 스윙 가능하고, 제1 링크 아암(53)에 의해 스윙 구동된다.
Patent KR-20120111464-A (KR)
Title: Method for detecting weight of hydraulic elevator
Inventor: HEO YUN SEOP
IPC: G01M99/00
Filed: 2011-03-31
Abstract: PURPOSE: A method for a load test of a hydraulic elevator is provided to perform a load test based on a criteria range required by elevator inspection criteria, thereby improving the reliability of a test. CONSTITUTION: A method for a load test of a hydraulic elevator is as follows. A first pressure value which is a pressure value when a car(50) is moved up and down in a non-loaded state is measured. A first current value is measured. A first speed value is measured. The first pressure value, the first current value, and the first speed are processed as data. A second pressure value which is the pressure value when the car is moved up and down in a loaded state is measured. A second current value is measured. A second speed value is measured. The second pressure value, the second current value, and the second speed are processed as data.
Patent KR-20120113569-A (KR)
Title: Door frame for clean room
Inventor: SHIN JUNG WON
IPC: E06B1/52
Filed: 2011-04-05
Abstract: PURPOSE: A door frame for a clean room is provided to completely cut off contaminated air and bacteria by installing the door frame on a partition panel without the use of fastening members. CONSTITUTION: A door frame for a clean room comprises a door installation portion(50) and a frame insertion portion(70). The door installation portion is protruded inward so that a door(100) can be installed using a rotary hinge member. The frame insertion portion is integrally formed in the outer side of the door installation portion to be inserted into the edge(3) of an opening end of a partition panel(1).
Patent KR-20120116573-A (KR)
Title: Driving board for switching device used in electrical power conversion apparatus
Inventor: LIU HYO YOL
IPC: B60L3/00
Filed: 2011-04-13
Abstract: PURPOSE: A driving board for a switching element used for a power conversion device for capable of controlling motor car propulsion is provided to protect the driving board from vibration and impact generated in an operation process of a motor car by forming one or more cut holes on the driving board connected to a switching element. CONSTITUTION: A plurality of switching elements(210) is arranged to be symmetrical to a longitudinal direction of a cut hole(201) formed on a driving board(200). The driving board includes a driving circuit which gradually controls waveforms of currents applied to or discharged from a gate of the switching element. The driving board is coupled with a terminal of each switching element using a fastening hole(202). The cut hole is horizontally formed on the driving board.
Patent KR-20120117388-A (KR)
Title: Wall mounting type water supply valve
Inventor: KIM JONG KOO
IPC: F16K21/00
Filed: 2011-04-15
Abstract: PURPOSE: A wall mounting type faucet is provided to regulate the position of the inclined state of a water valve housing and cope with the construction error for water supply pipes flexibly. CONSTITUTION: A wall mounting type faucet(100) comprises a water valve housing(110), a cold water supply pipe, a width adjust unit, a hot water supply pipe, and an angle regulation support unit. The water valve housing comprises a water valve cartridge, control knobs(20, 30), and a drain outlet(40). The cold water supply pipe is connected to the cold water inlet of the water valve cartridge. The cold water supply pipe is connected to the firs coupler of a cold water supply pipeline. The width control unit is connected to the hot water inlet of the water valve housing. The width adjust unit is formed on the water valve housing. The hot water supply pipe is inserted to the width adjust unit and slid left and right. The front portion of the hot water supply pipe is bent to the second coupler of a hot water supply pipeline. The hot water supply pipe comprises a rotary unit. The angle regulation support unit seals the exterior of the rotary unit and connects the rotary unit to the second coupler.
Patent KR-20120120793-A (KR)
Title: Semiconductor device and method for forming the same
IPC: H01L21/336
Filed: 2011-04-25
Abstract: PURPOSE: A semiconductor device and a forming method thereof are provided to improve a property of a semiconductor device by increasing the width of a gate electrode buried in a second trench to reduce a gate resistance. CONSTITUTION: A gate electrode(104) is buried in a trench(102). A sealing insulation layer(106) is formed on the upper side of the gate electrode. A conductive pad(111) is formed on the upper side of the sealing insulation layer. A bit line(114) is connected to the conductive pad. An interlayer insulation layer(112) electrically separates the bit line from a storage electrode contact plug.
Patent KR-20120124316-A (KR)
IPC: G02F1/136
Filed: 2011-05-03
Abstract: PURPOSE: A thin film transistor array substrate with a light shielding film and a manufacturing method thereof are provided to form a light shielding film on a lower portion of a channel in an oxide thin film transistor of a top gate structure, thereby blocking light incident into the channel from the outside and a backlight unit and reducing a design size. CONSTITUTION: The area overlapped among a gate electrode(140), a source electrode(152), and a drain electrode(153) of a second insulating layer(141) is reduced by a light shielding film(L). Therefore, the area where parasitic capacitors are formed is reduced. Consequently, a load about a data line(155) is reduced. An aperture ratio increases by reducing the size of a device. Transmittance is increased by the increased aperture ratio.
Patent KR-20120125053-A (KR)
Title: Water Breaker of Container Ship
IPC: B63B25/00
Filed: 2011-05-06
Abstract: PURPOSE: A breakwater structure for a container ship is provided to achieve the improvement of fuel efficiency and the reduction of fuel costs by minimizing air resistance with a streamlined breakwater structure. CONSTITUTION: A breakwater structure for a container ship(50) protects cargo and a hull from waves overflowing a deck at a stem and minimizes flood damage. The breakwater structure comprises a breakwater part(22) which is symmetrically curved on the center of the breakwater structure. A cover is connected at the top of the breakwater structure to hide the rear side of the breakwater structure.
Patent KR-20120127003-A (KR)
Title: Crane arranging structure of working place for casting foundry
IPC: B66C5/04
Filed: 2011-05-13
Abstract: PURPOSE: A crane arrangement structure for a cast foundry is provided to reduce work time and transportation costs by installing facilities and manufacturing devices in areas where first and second overhead cranes and a gantry crane move, thereby improving productivity and product quality. CONSTITUTION: A crane arrangement structure for a cast foundry comprises a first work place(100), a first overhead crane(200), a second work place(300), a second overhead crane(400), and a gantry crane(500). Products with different sizes, shapes, and weights are produced in the first work place. The first overhead crane is installed and reciprocated in the first work place. The second work place is constructed in parallel to the first work place and products with different sizes, shapes, and weights are produced in the second work place. The second overhead crane is installed and reciprocated in the second work place. The gantry crane forms a common area(600) across to the area where the first and second overhead cranes move and moves across to a moving direction of the first and second overhead crane.
Patent KR-20120127132-A (KR)
Title: Time Synchronization Method in Machine to Machine Communication System
IPC: H04L9/00
Filed: 2011-05-13
Abstract: PURPOSE: A time synchronization method in a machine to machine communication system is provided to encode time information with a key which is shared between each entity. CONSTITUTION: An NSEC(Network SECurity Capability) within an NSC(M2M Service Capabilities Server) encodes a message for time synchronization(S301). Information encoded in the NSEC is transferred to an NGC(Network Generic Communication Capability)(S302). The encoded information is transmitted from the NGC(S303). The encoded information which is transmitted from the NGC is received by a DGC(Device Generic Communication Capability)/GGC(Gateway Generic Communication Capability). The encoded information which is transmitted from the NGC is transferred to a DSEC(Device SECurity Capability)/GSEC(Gateway SECurity Capability)(S304). The encoded information which is transmitted from the NGC is decoded using a key which is shared in the DSEC/GSEC(S305). The DSEC/GSEC encodes the message for time synchronization(S306). The encoded information is transferred to the NGC and the NSEC through the DGC/GGC(S307-S309). The encoded information which is transmitted from the DSEC is decoded using the key which is shared in the NSEC(S310). The NSEC calculates a time offset(S311). [Reference numerals] (S301,S306) Message encoding; (S302,S304,S307,S309) Message transferring; (S303,S308) Message transmitting; (S305,S310) Message demodulation; (S311) Off-set calculation
Patent KR-20110131113-A (KR)
Title: Voltage regulator
Inventor: SUDOU MINORU
IPC: G05F1/56
Filed: 2011-05-24
Abstract: PURPOSE: A voltage regulator is provided to stably operate at a light load of a wide load capacity range. CONSTITUTION: A first error amplification circuit connects an inversion input terminal' to an output terminal of a reference voltage circuit(101). The first error amplification circuit connects a non-inversion input terminal to an access point of a first resistor and a second resistor. An output transistor(103) is installed between a first power terminal and the output terminal. A gate voltage of an output transistor is controlled by the output of the first error amplification circuit to constantly maintain the voltage of the output terminal. A phase compensation capacity is connected to the output terminal.
Patent KR-20120131984-A (KR)
Title: Epoxy Molding Compound
IPC: H01L23/29
Filed: 2011-05-27
Abstract: PURPOSE: A semiconductor encapsulant composition is provided to have high crack-resistance, and to have high thermal conductivity and flame retardance. CONSTITUTION: A semiconductor encapsulant composition comprises 0-13 wt% of an epoxy resin, 6-7 wt% of a curing agent, 0.2-0.3 wt% of a hardening catalyst, 0.60-0.68 wt% of at least one additive selected from a group consisting of a coupling agent, a releasing agent, and a coloring agent, and 79-84 wt% of filler. The filler is a nanographene plate powder. The particle diameter and the thermal conductivity of the nanographene plate powder are 5-40 micron and 400 W/mK respectively. The thermal conductivity of the semiconductor encapsulant composition is 2.0-5.5 W/mk.
Patent KR-20120133576-A (KR)
Title: Device and method for monitoring health condition
IPC: G06Q50/22
Filed: 2011-05-31
Abstract: PURPOSE: A health state monitoring device and a method thereof are provided to reduce power consumption of an attachable sensor attached to a human body to sense a health state. CONSTITUTION: A communication unit(231) is connected to a motion sensing device sensing motion of a human and a state sensing device(220) sensing a health state of the human. A state analysis unit(233) determines whether motion and health abnormality or not of the human. A health state sensing unit(221) senses a health state of the human and generates a state sensing signal. A transmitting/receiving unit(223) receives an abnormal signal from the communication unit. [Reference numerals] (210) Motion recognizing device; (211) Motion sensing unit; (213) Transmitting unit; (220) State sensing device; (221) Health state sensing unit; (223) Transmitting/receiving unit; (225) Power control unit; (227) Transmission power determining unit; (230) Monitoring device; (231) Communication unit; (233) State analyzing unit; (240) Rescue requesting device
Patent KR-20120134514-A (KR)
Title: Case for explosion preventing type led
Inventor: HEO BYUNG DONG
IPC: F21V15/01
Filed: 2011-06-02
Abstract: PURPOSE: An explosion proof LED case is provided to stably arrange a case cover which is bonded to an opened front part of a case body and a lighting part which is arranged within the case body by preparing a stability panel. CONSTITUTION: A case body(10) comprises an opened front part, a battery arrangement part(11) for arranging a battery of an LED, and a lighting part arrangement part(12) for arranging the lighting part of the LED. A case cover(20) covers the opened front of the case body. The case cover has a transparent window(21) which is formed on a central part. A stability panel(30) is provided in order to stably arrange the lighting part in the case body. Elastic mounting pins(7a,9a) are arranged on one side of the battery. A battery fixing board(11a) corresponding to the elastic mounting pin is provided to fix the battery while inserting the elastic mounting pin into the battery arrangement part.
Patent KR-20120136759-A (KR)
Title: Apparatus for automatic turning of railway vehicle seat
Inventor: SUH WOO SUNG
IPC: B60N2/14
Filed: 2011-06-10
Abstract: PURPOSE: An apparatus for automatically turning a railway vehicle seat is provided to stably rotate a seat without power loss because a seat is turned while power generated in a driving motor is transferred to a turning unit through first and second driving units. CONSTITUTION: An apparatus for automatically turning a railway vehicle seat comprises a base frame(100), a turning frame(200), a turning restriction unit, a first driving unit(400), a second driving unit(500), and a turning unit(600). The base frame is fixed in a railway vehicle. The turning frame is turnably installed in the base frame and a seat is loaded on the top thereof. The turning restriction unit is installed in the base frame to restrict the turning of a seat. The first driving unit is installed in the base frame and operates the turning restriction unit with the operation of a driving motor(410) to release the seat. The second driving unit is operated b the first driving unit after releasing the turning of the seat with the operation of the first driving unit. The turning unit is installed in the turning frame and directly receives force from the second driving unit in a contacted state to the second driving unit so that the turning frame can be turned.
Patent KR-20120137938-A (KR)
Title: Laminated substrate for ci(g)s solar cell
Inventor: BAEK JE HOON
IPC: H01L31/0445
Filed: 2011-06-13
Abstract: PURPOSE: A substrate for a CIGS(copper indium gallium diselenide) solar cell and a manufacturing method thereof are provided to prevent degradation of cell performance by including sodium in an insulating layer of the solar cell using a sol-gel method. CONSTITUTION: A nitric acid solution is prepared(S1). A TEOS(tetraethoxysilane) is added to the nitric acid solution as the precursor for forming silica(S2). Sol is formed by adding sodium nitrate(S3). The sol in which the nitric acid solution and the sodium nitrate is coated on a lower plate for forming an insulating layer(S4). The sol coated on the lower plate is dried(S5). The dried sol is sintered(S6). [Reference numerals] (S1) Nitric acid solution preparation; (S2) Adding TEOS in the nitric acid solution; (S3) Adding sodium nitrate; (S4) Coating the lower plate with the sodium nitrate; (S5) Drying; (S6) Sintering