baber/WOPTO huggingface dataset:
Patent KR-20120012725-A (KR)
Title: Vacuum chamber system of coating apparatus and coating method using the same
Inventor: KIM TAE SUNG
IPC: B05C11/10
Filed: 2010-08-03
Abstract: PURPOSE: A vacuum chamber system of a coating apparatus and a coating method using the same are provided to reduce the generation of coating failures and to improve the quality of products by preventing a coating solution dragging phenomenon in an intermittent coating operation. CONSTITUTION: A vacuum chamber system of a coating apparatus includes a vacuum chamber(60), a negative pressure generating part(80), and a buffer tank(70). The vacuum chamber is in connection with the coating solution sprayer(32) of the apparatus. The negative pressure generating part is in connection with one region of the vacuum chamber and generates negative pressures. The buffer tank is installed between the vacuum chamber and the negative pressure generating part. Controlling parts(90a, 90b) are further installed between the vacuum chamber and the buffer tank and sucks and blocks external air with respect to the vacuum chamber and the negative pressure generating part.
Patent KR-20100093021-A (KR)
Title: Rotary cutter for rounding and chamfering
Inventor: JANG DOO HAN
IPC: B23C5/12
Filed: 2010-08-04
Abstract: PURPOSE: A chamfering rotary cutter is provided to extend service life by preventing damage to the edge of a cutting edge unit due to shock generated by bumping against the edge of a steel plate. CONSTITUTION: A chamfering rotary cutter is formed in the shape of a truncated cone. The chamfering cutter comprises a shaft insertion hole and multiple cutting edge units(3). The shaft insertion hole passes through the central part. A key groove is formed on one side of the inner circumference of the shaft insertion hole. The multiple cutting edge units are formed on the outer circumference.
Patent KR-20120015556-A (KR)
Title: Boost converter
Inventor: KIM HYO YOUNG
IPC: H02M3/155
Filed: 2010-08-12
Abstract: PURPOSE: A boost converter is provided to reduce the internal pressure without applying loss snubber by clamping a charge voltage or an output voltage. CONSTITUTION: A transformer(110) comprises a primary winding(Np) and a secondary winding(Ns). The transformer has a first winding which is connected to the one end of an input power terminal. A switching element(120) comprises a switch(M) switching an input power delivered to the primary winding. A clamp unit(130) comprises first and second diodes(D1,D2) and a link capacitor. A stabilizing unit(140) comprises a third diode and a capacitor(Co) stabilizing the output power.
Patent KR-20120015939-A (KR)
Title: Catheter for injecting medicinal fluid in body
Inventor: MAENG SUNG HO
IPC: A61M25/06
Filed: 2010-08-13
Abstract: PURPOSE: A catheter device for the chemical injection into the human body is provided to enable users to easily and accurately insert a catheter into the human body using a catheter direction controlling element. CONSTITUTION: A catheter device(11) comprises the following: a casing(13) including a handle unit(15) on one side, and an internal space in the inside; a trigger(17) rotatably installed on the casing; a catheter direction controlling element(21) installed on the front side of the casing; a catheter holder(23) installed on the catheter direction controlling element; a catheter(25) with the rear side fixed to the catheter holder, inserted into the human body; and an adapter(19) connecting the internal space of the casing to the outside.
Patent KR-20120016969-A (KR)
Title: The printed circuit board and the method for manufacturing the same
Inventor: LIM SEOL HEE
IPC: H05K3/24
Filed: 2010-08-17
Abstract: PURPOSE: A printed circuit board and a manufacturing method thereof are provided to prevent ion migration of a silver plating layer by forming a palladium plating layer on the silver plating layer. CONSTITUTION: A circuit pattern(125) is formed on an insulation layer. A pad(120) is arranged on the insulation layer. A plurality of metal layers are formed on the circuit pattern or pad. The plurality of metal layers include a first metal layer with nickel, a second metal layer with silver, and a third metal layer with palladium.
Patent KR-20120017745-A (KR)
Inventor: YOON JAE IL
IPC: B60R9/06
Filed: 2010-08-19
Abstract: PURPOSE: A carrier for a vehicle is provided to prevent from losing loading items and exposing a loading tray from a vehicle in driving because movement of the loading tray is fixed by operating a locking part. CONSTITUTION: A carrier(100) for a vehicle(10) comprises a loading tray(110) and a guide unit(120). The loading tray is installed under a vehicle to expose or insert into a front bumper(20). Items are settled in the loading tray which moves through the guide part from the vehicle. The guide part is coupled to the loading tray to guide the loading tray.
Patent KR-20120018480-A (KR)
Title: Mirror switch integrated with folding switch for vehicle
Inventor: JEONG JAE WOO
IPC: H01H25/04
Filed: 2010-08-23
Abstract: PURPOSE: A switch integrated with a folding switch and a mirror switch for a vehicle is provided to reduce the number of components and assembly processes since a switch for folding a side mirror and a switch for adjusting the angle of the side mirror are integrated into one switch. CONSTITUTION: A select knob(12) selects the left or right side mirrors. A control knob(10) controls the movement of the side mirror. A cover(6) is connected and installed in a main body(2) in order to cover the control knob. A folding knob(8) is installed in order to pass through a through-hole of a folding knob. An insulation part generates contact signals for controlling the angle and folding of the mirror.
Patent KR-20120018844-A (KR)
Title: Wireless sensor network being capable of collecting data with energy efficiency, data collection method using the same, time scheduling method for data collection method and recording medium thereof
Inventor: CHOO HYUN SEUNG
IPC: H04L12/28
Filed: 2010-08-24
Abstract: PURPOSE: A data collecting method using a radio frequency sensor network system, a time scheduling method thereof, and recording medium thereof are provided to perform uniform energy consumption of all sensor nodes and to increase the lifetime of a system. CONSTITUTION: A layer group generating device(20) generates a unit layer group including an upper layer for receiving data and a lower layer for transmitting collected data. A layer gruop changing device(30) changes an upper layer of a first layer group and an upper layer of a second layer group into a lower layer of the first layer group and a lower layer of the second layer group.
Patent KR-20120025736-A (KR)
Title: Apparatus for gathering liquid crystal and removing bubbles in liquid crystal tank
Inventor: KIM HEE GEUN
IPC: G02F1/1341
Filed: 2010-09-08
Abstract: PURPOSE: A device for selectively collecting liquid crystals of a liquid crystal tank or eliminating bubbles of a liquid crystal tank is provided to collect liquid crystals remaining in a liquid crystal tank in another liquid crystal tank and supply the collected liquid crystals to a liquid crystal bottle of a liquid crystal dispenser, thereby preventing liquid crystal loss. CONSTITUTION: An opening/closing unit is mounted in a first tube(10). A first direction changing unit is mounted on the first tube. A second tube(20) is connected to the first direction changing unit. A pressure adjusting device is mounted on the second tube. A third tube(30) is connected to the first direction changing unit. A fourth tube(40) is connected to the third tube. The fourth tube becomes vacuum by a vacuum generator.
Patent KR-20120025745-A (KR)
Title: Rubber injection molding system
Inventor: SUH IN JIN
IPC: B29C45/52
Filed: 2010-09-08
Abstract: PURPOSE: An FIFO(First-In First Out) rubber injection molding apparatus is provided to steadily supply materials while molding because a check ball is arranged in the end part of the plunger piston so that the rubber is not pushed toward the rear side of a feed standby space. CONSTITUTION: An FIFO rubber injection molding apparatus comprises a pressurizing unit, a material feeding unit, a charging path(11), and a backflow prevention check ball(21). The pressurizing unit is vertically installed in the upper part of a plunger cylinder(1)'s supply standby space(10). The pressurizing unit comprises a plunger piston(2), a main piston(3), and a main cylinder(4). The material feeding unit is comprised a extrusion cylinder(5) and extrusion screw(6). The charging unit is installed from the extrusion cylinder to the supply standby space. The backflow prevention check ball is formed in the end part of the plunger piston formed in the upper part of the supply standby space.
Patent KR-20120026703-A (KR)
Title: 수신자의 지역과 관련된 정보를 표시하는 방법 및 장치
Inventor: YUN YONG JIN
IPC: H04W4/16
Filed: 2010-09-10
Abstract: 수신자의 지역과 관련된 정보를 표시하는 방법 및 장치가 제공된다. 사용자로부터 입력받은 수신자의 전화 번호를 분석함으로써 수신자가 위치한 지역에 대한 정보가 표시된다.  입력받은 전화 번호가 수신자의 전화 번호 중 일부분이라도, 입력 받은 일부분만을 분석함으로써 지역에 대한 정보가 표시될 수 있다.
Patent KR-20120026783-A (KR)
Title: The apparatus and method of traffic control by use a smartphone
Inventor: KANG JANG MOOK
IPC: G08G1/09
Filed: 2010-09-10
Abstract: PURPOSE: A smart traffic signal controlling apparatus and a method thereof are provided to construct an intelligent traffic system without installing a vehicle sensor. CONSTITUTION: A smart phone(100) receives traffic information matched with personal information. A vehicle node(200) transmits location information, vehicle destination information, and quantity information(300). A smart signal control node(400) supplies traffic signal information to a traffic signal terminal(500). The traffic signal terminal converts a conversion period of a traffic signal according to the control of the smart signal control node.
Patent KR-20120027674-A (KR)
IPC: H05K3/04
Filed: 2010-09-13
Abstract: 본 발명은 베이스 기판을 천공하여 비아홀을 형성하는 단계, 캐리어 상에 도전성 포스트를 형성하는 단계, 베이스 기판의 비아홀 내에 도전성 포스트를 삽입하여 비아홀이 형성된 베이스 기판과 도전성 포스트가 형성된 캐리어를 결합하는 단계 및 비아홀 내부를 플러그로 충전하는 단계를 포함하는 인쇄회로기판의 비아홀 형성방법으로 비아홀이 형성된 베이스 기판에 도전성 포스트를 결합하여 비아홀 내에 도금층을 용이하게 형성할 수 있게 된다.
Patent KR-20120032952-A (KR)
Title: Roller elevating device in saw tilting table for a rolled steel
Inventor: MOON SANG PILL
IPC: B21B15/00
Filed: 2010-09-29
Abstract: PURPOSE: A device for lifting a roller of a tilting table for cutting a rolled product is provided to prevent the inclination of a product being transferred and maintain the right angle when cutting the product. CONSTITUTION: A device for lifting a roller of a tilting table for cutting a rolled product comprises a bottom plate(110), a plurality of head members(120), a plurality of first pistons(130), and a first push plate member(140). A first port(113) is formed inside the bottom plate in order to discharge air delivered from the outside to a first groove. The plurality of head members are erected on the first groove, contacting the bottom plate, to form a first cylinder chamber(121). A first hole(123) is formed on the top of the head members. The first pistons, each composed of a first horizontal part and a first vertical part, are installed in the first cylinder chamber and the ends of the first vertical parts protrude out of the first hole when air flows into the first cylinder chamber. The first push plate member pushes a roller up to protrude from the top of a tilting table when the vertical parts protrude.
Patent KR-20120036066-A (KR)
Title: Window assembly capable of sun-shading
Inventor: LIM SANG HOON
IPC: E06B3/67
Filed: 2010-10-07
Abstract: PURPOSE: A window assembly having a sun shading function is provided to improve an advertising effect by forming various letters and patterns on a shading member. CONSTITUTION: A window assembly(100) having a sun shading function comprises a frame member(110), two light permeable members(120), sun shading members(130), an entry and exit member(140), connection members(150). The frame member is installed on the surface of a wall. The light permeable members are composed of a transparent material and are arranged to be separated from each other. The sun shading members are arranged between the light permeable members and have inner spaces inflated when air flows in. The entry and exit member is formed in one side of the frame member. The connection member allows air flowing through the entry and exit member to be supplied to the sun shading members.
Patent KR-20120036437-A (KR)
Title: 금속밸브
Inventor: KIM KYONG BOK
IPC: F16K31/60
Filed: 2010-10-08
Abstract: 본 발명 금속밸브는 배관을 체결 고정하며, 상기 양단에 배관(100)을 체결고정되는 체결부(11)에 대칭된 체결부(31)구비의 소켓(30)이 대칭구비되며, 상기 양단에 사이에 측면으로 통상의 내부가 개폐되는 개폐부(20)가 구비된 금속밸브에 관한 것으로서, 상기 금속밸브(10)의 선단에는 체결부(11) 및 체결부(11a)가 구비되며, 타단의 내부에는 원주의 나선(13)이 구비되며, 상기나 선(13)에 소켓(30)의 선단의 원주의 나선(13)가 체결고정 구비되며, 상기 소켓(30)의 선단에는 상기 원주의 나선(13)에 체결되는 나선돌부(33)가 구비되며, 타단에는 상기 체결부(31a)가 구비된 소켓(30)이 구비되며, 금속밸브(50)에는 체결부(11)와 체결부(31) 사이에 개폐부(20)가 측면으로 돌기된  돌기공이 형성된 형태를 가지며, 상기 개폐부(20)의 돌기공에 관통의 볼(26)에 체결 구동하는 구동축(25)에 와셔와 적어도 하나 이상의 빠킹(24),(24b)과 너트로 연결된 손잡이(23)가 구비되며,  
상기 체결부(11) 및 체결부(31)는 대칭형성된 형태를 가지며, 상기 체결부(11) 및 체결부(31)에는 분리된 체결부(11a) 및 체결부(31a)의 일측이 상기 체결부(11) 및 체결부(31)의 체결공에 리벳, 볼트 등의 연결체(36)로 회전되는 회전식 체결고정되며, 상기 체결부(11) 및 체결부(31)와  체결부(11a) 및 체결부(31a)에는 외측에 적어도 하나 이상의 체결공 구비의 돌기가 구비되며, 상기 돌기의 체결공에 리뱃, 볼트 등의 연결체(16)로 상기 체결부(11a) 및 체결부(31a)가 체결 구비되며, 상기 체결부(31)와  체결부(11a)의 나머지 일측에는 돌기의 체결공에 리뱃, 볼트 등의 연결체(16)로 체결한 체결공의 측면에 나선 돌기된 너트구비의 연결체(17)가 구비되며, 상기 연결체(17)의 너트를 회전하여 상기 체결부(11a) 및 체결부(31a)가 상기 체결부(31)와 체결부(11a) 측에 근원작동 고정/해제되게 구비되며, 상기 체결부(11) 및 체결부(31)와  체결부(11a) 및 체결부(31a)에는 내측에 적어도 하나 이상의 홈이 구비되며, 내부에는 배관을 압착하는 빠킹이 적어도 하나 이상구비되며, 상기 홈에는 배관(100)을 압착하는 방사방향 내측으로 돌출된 적어도 하나 이상의 상기 탄성 고정부(15)가 구비되며 배관의 결합 및 분리가 용이한 효과를 갖는 것이다. 
본 발명은 또한 상기 체결부(12) 및 체결체(12a)와 체결체(12)및 체결부(12a)는 각각 적어도 2개 이상의 체결공이 구비되며, 상기 체결공에 각각 볼트삽입되어 너트작동에 내부의 배관이 압착고정/ 해제되게 구비되며 배관의 결합 및 분리가 용이한 효과를 갖는 것이다.
Patent KR-20120037790-A (KR)
Title: Gold foil printing plates for printing
Inventor: CHOI HAN TAE
IPC: B41C1/00
Filed: 2010-10-12
Abstract: PURPOSE: A metal foil printing panel for a metal foil printer is provided to conveniently implement an exchanging process and a pre-heating process with respect to the metal foil printing plate. CONSTITUTION: An elevating unit(2) based on a hydraulic cylinder is mounted at the work table(1a) of a frame(1). An elevating panel(2a) compulsively operates at the elevating unit. A printing panel is attached to the elevating panel. A metal foil printing panel(4) is attached to the lower side of the printing panel. The printed side of the metal foil printing panel passes through the upper side of printing paper, which is inserted into the work table, in order to print metal foil pillar on the printing paper.
Patent KR-20120038308-A (KR)
Title: Method and apparatus of interference suppressioin for the digital satellite transponder
Inventor: KO HYUN SUK
IPC: H04B7/14
Filed: 2010-10-13
Abstract: PURPOSE: An interference removing method and an apparatus thereof are provided to correct effective interference removal through frequency bin level control based on FFT(Fast Fourier Transform)/IFFT(Inverse Fast Fourier Transform). CONSTITUTION: In case an interference cancellation mode is inputted and interference removal is turned on, a threshold calculation unit calculates threshold(S510-S530). The threshold calculation unit identifies the frequency bin as an interference cancellation target frequency bin(S540). An interference removing unit makes the frequency bin level as zero(S550).
Patent KR-20120039191-A (KR)
Title: Memory device
Inventor: KIM KWI DONG
IPC: G01R31/74
Filed: 2010-10-15
Abstract: PURPOSE: A memory device is provided to reduce an area of a fuse circuit by not including an amplifier at each fuse. CONSTITUTION: A plurality of fuse cells are activated in response to a selection signal. A counter counts a periodic wave for a first section and counts an auto refresh signal for a second section to generate an address. A decoder(320) is activated for the first section and generates a plurality of selection signals by decoding the address. An amplifier(220) amplifies data of the activated fuse cell among a plurality of fuse cells. A bank area(600) includes a plurality of memory cells and a plurality of registers which store amplified data. A plurality of address lines transmit address to the bank area.
Patent KR-20120039901-A (KR)
Title: Forming apparatus of part
Inventor: KONG HO YOUNG
IPC: B21D5/06
Filed: 2010-10-18
Abstract: PURPOSE: A part forming apparatus is provided to improve the quality of parts for vehicles by pressurizing a panel for a forming operation and preventing the formation of air gaps. CONSTITUTION: A part forming is composed of a lower mold(100), an upper mold(200), and a slider(300). A loading part is formed at the center of the lower mold, and a panel for forming parts is loaded at the loading part. The upper mold includes a forming part(210) and an inclined part(230). The forming part pressurizes the panel to be formed. The inclined part is formed at both sides of the forming part. The slider is formed at the inner side of the loading part to be capable of being slid. The slider moves to the forming part by the inclined part when the upper mold moves to the lower mold in order to form both sides of the panel.
Patent KR-20120041330-A (KR)
Inventor: HO SHIN WHON
IPC: G09B25/02
Filed: 2010-10-21
Abstract: PURPOSE: A car engine electronic control system simulation is provided to educate many people through a big monitor at the same time. CONSTITUTION: An engine drive motor and a crank shaft tone wheel are connected by a chain. A crank position sensor and a cam-shaft angle sensor sense rotation ratio speed and angle. The crank position sensor and cam-shaft sensor are installed in the tone wheel at a determined interval and inputs an electric signal into a controller. A fuel pump(10) is driven by receiving the electric signal of ECU(7). An igniting coil(12) sanctions the signal of ECU with high pressure. An ignition plug(13) receives high pressure and makes flame. A switch(19) controls speed. A canister and a purge control solenoid valve(21) control exhaust gas.
Patent KR-20120042017-A (KR)
Title: Insulation structure of tank for storing lng
Inventor: KIM JI HAN
IPC: F17C1/12
Filed: 2010-10-22
Abstract: PURPOSE: An insulation structure of a LNG storage tank is provided to increase durability of a second barrier by preventing porosity of the second barrier from increasing due to thermal contraction. CONSTITUTION: An insulation structure of a LNG storage tank comprises a lower insulation panel(110), a first barrier member(120), a second barrier member(130), and a coupling part(140). The lower insulation panel insulates a LNG storage tank. The first barrier member is installed on the top of the lower insulation panel. The second barrier member is installed on the top of the lower insulation panels adjacently each other to be laminated on the first barrier member. The coupling part allows the second barrier member to mechanically couple to the laminated part of the first barrier member.
Patent KR-20110046335-A (KR)
IPC: C12N1/14
Filed: 2010-10-26
Abstract: PURPOSE: A method for producing a fruit body of Hypsizigus marmoreus using liquid spawn is provided to shorten spawn production time. CONSTITUTION: A fruit body of Hypsizigus marmoreus is produced using liquid spawn obtained by culturing liquid submerged culture of liquid medium containing thickening agent. The thickening agent is seaweed extract, fruit polysaccharide, seed polysaccharide, sap polysaccharide, fermented polysaccharide, storage polysaccharide, animal protein, or cellulose derivative.
Patent KR-20120045097-A (KR)
Title: Door checker using hydraulic cylinder
Inventor: KIM SEONG HAN
IPC: E05F5/02
Filed: 2010-10-29
Abstract: PURPOSE: A door checker using a hydraulic cylinder is provided to keep the opening angle of a door by keeping the door in the arbitrary location in which a user wants. CONSTITUTION: A door checker(100) using a hydraulic cylinder comprises a cylinder(150), a piston rod(112), a piston head(110), a flow route(130), a check valve unit(120). The fluid is charged in the cylinder coupled with a door. One side of the piston rod is coupled to a body of a vehicle to be rotated, the other side of the piston rod is inserted in the cylinder. The piston rod is formed to be able to move along the longitudinal direction of the cylinder while the door is opened and closed. The piston head is formed in the one side of the piston rod. The piston head is divided into a first cylinder chamber(150a) and a second cylinder chamber. The flow route is connected with the first cylinder chamber and the second cylinder chamber. The flow route makes the flow of the fluid between the first cylinder chamber and the second cylinder chamber while the piston head moves in the head cylinder. The check valve unit is operated by the fluid pressure according to the flow of the fluid.
Patent KR-20120045319-A (KR)
Title: Boron dilution accident alarm system using cusum(cumulative sum) control chart and method thereof
Inventor: KIM YONG BAE
IPC: G21D3/04
Filed: 2010-10-29
Abstract: PURPOSE: A boron dilution accident alarming system based on a cumulative sum control chart and a method for the same are provided to prevent the occurrence of accidents by generating alarming sounds. CONSTITUTION: An out of reactor neutron meter(10) detects neutron leaked from a nuclear reactor. A signal processing unit(20) is composed of a preamplifier, an amplifier, and a pulse classifier. The preamplifier supplies high voltages of 1,000V or more to the neutron meter in order to convert electric charge signals into voltage pulse signals. The preamplifier amplifies the voltage pulse signals in order to facilitate a signal processing process. A boron dilution accident alarming system is composed of a digital neutron counting rate converting unit(30), an alarming calculating unit(40), an alarming lamp, and an alarming speaker(50).
Patent KR-20120045804-A (KR)
Title: A pharmaceutical composition comprising 3-caffeoyl-4-dihydrocaffeoylquinic acid for inhibiting cancer metastasis
Inventor: JEONG HYE GWANG
IPC: A61K31/19
Filed: 2010-11-01
Abstract: PURPOSE: A pharmaceutical composition containing 3-caffeoyl-4-dihydrocaffeoyl quinic acid(CDCQ) is provided to suppress cell basal lamina digesting enzyme MMP-2 and MMP-9 activities and prevent cancer cell metastasis. CONSTITUTION: A pharmaceutical composition for suppressing cancer metastasis contains 3-caffeoyl-4-dihydrocaffeoylquinic acid. The composition suppresses activity of MMP-2(matrix metalloprotease-2) or MMP-9(matrix metalloprotease-9). A health food for preventing metastasis contains 3-caffeoyl-4-dihydrocaffeoylquinic acid. A composition for anticancer and metastasis suppression contains 3-caffeoyl-4-dihydrocaffeoylquinic acid and anticancer agent as an active ingredient. The anticancer agent includes busulfan, chlorambucil, cyclophosphamide, melphalan, nitrogen mustard, BCNU(1,3-bis (2-chloroethyl)-1 nitrosourea), CCNU(l-(2-Chloroethyl)-3-Cyclohexyl-1-Nitrosourea), MeCCNU(1-(2-chloroethyl)-3-(4-methyl-cyclohexyl)-1-nitrosourea), cisplatin, ifosfamide, cytarabine, fluouracil(5-FU), mercaptopurine(6-MP), methotrexate(MTX), actinomycin-D, bleomycin, daunorubicin, adriamycin, mitomycin-C, vinblastine, vincristine(oncovin), vindesine, VP-16(etoposide), L-aspraginase, dacarbazine(DTIC) or hydroxyurea.