baber/WOPTO huggingface dataset:
Patent KR-20090108198-A (KR)
Title: A hydraulic shutting device for floodgate
Inventor: LEE SEONG RAE
IPC: E02B7/20
Filed: 2008-04-11
Abstract: PURPOSE: A hydraulic water gate opening-closing device is provided to reduce energy to open and close a water gate by making ascent and descent speed of the water gate identical. CONSTITUTION: A hydraulic water gate opening-closing device comprises a second check valve(27), a third pilot check valve(25), a working fluid tank(14) and a fourth pilot check valve(22). The second check valves are formed in the lower line of a two way-pump(12). The third pilot check valve is built in the branch line of the two way-pump to the upper side. The fourth pilot check valve is built in on the line connecting the working fluid tank to the lower line.
Patent KR-20090109801-A (KR)
Title: Asymmetric composite beam with corrugated web
Inventor: KIM KANG SU
IPC: E04C3/04
Filed: 2008-04-16
Abstract: PURPOSE: An asymmetry composite beam having a wave web is provided to control the position and the number of bent points of a steel beam according to load and drooping and to reduce the height of the structure. CONSTITUTION: An asymmetry composite beam having a wave web is composed of a steel beam, a deck plate, and a concrete. The steel beam is composed of an upper flange(10), a lower flange, and a web(30). The web connects the upper and lower flanges. The deck plate is put on the lower flange. The concrete is poured on the deck plate. The width of the lower flange is more than the width of the upper flange. The lower flange is composed of an upward bent unit(22) and a horizontal bent unit(24). The web has a waveform protrusion(32) which is bent toward the front and rear of the web along the longitudinal direction of the steel beam.
Patent KR-20090109995-A (KR)
Title: Display device for signal using set-up puzzle piece
Inventor: JIN JUM NAM
IPC: G09F13/22
Filed: 2008-04-17
Abstract: PURPOSE: A puzzle setup display device is provided to facilitate installation and separation of a puzzle block by fixing the puzzle block in a fixing block with a hook coupling method. CONSTITUTION: A puzzle setup signal display device includes a plurality of puzzle blocks and fixing blocks. The puzzle blocks includes a square puzzle block(10a), a regular triangle puzzle block(10b), a rectangular puzzle block(10c) and a semicircular puzzle block(10d). Each puzzle block includes a base, a lighting unit and a cap unit. A coupling hook is protrusively formed in the base. The coupling hook fixes the puzzle block in the fixing block. The lighting unit is installed inside an upper side of the base. The cap unit is combined in the upper side of the base. The cap unit transmits the light of the lighting unit.
Patent KR-20080043277-A (KR)
Inventor: SONG JAE SEOP
IPC: G04B47/02
Filed: 2008-04-21
Abstract: A clock is provided to be directly attached on a glass window of a house or office without a case to improve decoration and space utilization. A clock mounted on a glass window comprises a clock movement(1) and a movement case(7). An hour hand(3), a minute hand(4) and a second hand(5) are manufactured so as to be rotated in the same direction as a general clock, and inserted into the movement of the clock. Time letters(6) are arranged on the front surface of the glass window in the same direction as the general clock. The clock movement is operated on the front surface of the glass window.
Patent KR-20090111365-A (KR)
Title: Bottle Brush Unit
Inventor: YOON EEM SZK
IPC: A46B13/02
Filed: 2008-04-22
Abstract: PURPOSE: A wash brush unit is provided, which can cleanly handle a cup, a nursing bottle, and so on by applying big rotational motive power to the driving shaft using small power. CONSTITUTION: A wash brush unit comprises a main body(10) having a pair of holders(14), a screw and a fixed bar; a cylindrical body(18) in which the external gear is formed in one side outer circumference and the internal gear is formed within the other side accommodating groove; a fixing plate which is equipped with a partition with a hemi-spherical grain concave groove and is fixed to the main body in order to maintain the driving shaft and cylindrical body; a lever(11) in which a rack gear is formed in the central part; and a housing(27) which prevents separation of a lever.
Patent KR-20090112856-A (KR)
Title: Hot coil inspection tabler of loop preventive device and control a method
Inventor: JANG SUNG JAE
IPC: B21B39/00
Filed: 2008-04-25
Abstract: PURPOSE: A board overlapping prevention apparatus of a hot rolling hot coil examination roll and a method thereof are provided to prevent the degradation of hot coil product by defection of an external coil for increasing the fraction force. CONSTITUTION: A board overlapping prevention apparatus of a hot rolling hot coil examination roll and a method thereof include a hot coil(1), an examination roll, a driving unit construction body, a coldness control construction body and a driving control unit. The hot coil is settled in the examination roll through the installation from the hoisting device. The examination roll comprises the motion stage it is classified into a roll(20) and backward roll. The coldness control construction body is change with a pressure switch and a flow switch.
Patent KR-20090114649-A (KR)
Title: Preparation of high purity (s)-n-(1-carboxy-2-methyl-pro-1-phyl)-n-pentanoyl-n-[2'-(1h-tetrazol-5-yl)biphenyl-4-yl-methyl]amine
Inventor: LIM GEUN JHO
IPC: C07D257/04
Filed: 2008-04-30
Abstract: PURPOSE: A method for preparing (S)-N-(1-carboxy-2-methyl-pro-1-phyl)-N-pentanoyl-N-[2'-(1H-tetrazole-5-yl)biphenyl-4-yl-methyl]amine compound of high purity is provided. CONSTITUTION: A method for preparing (S)-N-(1-carboxy-2-methyl-pro-1-phyl)-N-pentanoyl-N-[2'-(1H-tetrazole-5-yl)biphenyl-4-yl-methyl]amine compound comprises: a step of a compound of the chemical formula 3 with alkali metal azide in pyridine solvent at 0-150°C under the presence of zinc chloride to produce a reacted product of the chemical formula 1; a step of dissolving the reacted product in mixture solution of dichloromethane and isopropanol; and a step of adding acetone to crystallize.
Patent KR-20080076863-A (KR)
Title: Cap for drain
Inventor: KIM HYEON JU
IPC: A47K1/14
Filed: 2008-05-02
Abstract: A cap for drain is provided to be installed on a drain hole that is formed on the center of the lower part of a basin or a bathtub without any drain device for discharging water and to be opened and closed with simple operation. A cap(100) for drain includes a cylindrical support member(110) and an opening/closing member(120). A water discharge hole(114) is formed on the center portion of a first body of the support member. The opening/closing member is coupled in a horizontal direction of the water discharge hole of the support member, and both side portions of a second body(122) in the shape of a disk are hinge-coupled to the support member to be able to pivot. A short protrusion(114a) is formed on the outer side portion of the first body. The short protrusion is hung on a drain hole of a basin.
Patent KR-20090116233-A (KR)
Title: The metallic pattern of precast manhole
Inventor: LEE SHIN HOON
IPC: E02D29/12
Filed: 2008-05-06
Abstract: PURPOSE: A precast concrete manhole and a mold thereof are provided to improve water-tightness by using packing and concrete mortar. CONSTITUTION: A precast concrete manhole comprises a flow pipe(10), an auxiliary pipe(20), a packing(30), concrete mortar, a ring nut(40), and a traction hook(45). A flow pipe is coupled on the lower end of a circular concrete manhole(100). The flow pipe is formed for the flow of the sewage. The auxiliary pipe is molded on the bottom of the manhole in hardening the concrete manhole. The packing is inserted into an outermost groove(104) and a first groove(101) formed at the upper end of the manhole. The concrete mortar is poured in two central grooves(102,103) formed on the upper end of the concrete manhole. The ring nut is molded on the both left and right sides of the concrete manhole during the hardening of the concrete manhole. The traction hook comprises a screw portion(42) and a hook portion(44). A screw part is coupled on the nut part(41).
Patent KR-20080044823-A (KR)
Title: Semiconductor manufacturing apparatus and semiconductor device manufacturing method
Inventor: OKUDA KAZUYUKI
IPC: H01L21/203
Filed: 2008-05-08
Abstract: A semiconductor manufacturing apparatus and a method for manufacturing a semiconductor device are provided to increase gas capacity by increasing pressure in gas stored in a gas storage portion. A semiconductor manufacturing apparatus includes a reaction chamber(20), a discharge pipe(40), a vacuum discharge unit, a discharge valve, a first supply pipe(41), a second supply pipe(38), a first supply valve(22), a second supply valve(23), and a controller. The reaction chamber receives a substrate. The discharge pipe discharges gases in the reaction chamber. The vacuum discharge unit discharges gases in the reaction chamber through the discharge pipe. The discharge valve opens/closes the discharge pipe. The first supply pipe supplies a first kind of gas to the reaction chamber. The second supply pipe supplies a second kind of gas to the reaction chamber. The first supply valve opens/closes the first supply pipe. The second supply valve opens/closes the second supply pipe. The controller controls the discharge valve, the first supply valve, and the second supply valve.
Patent KR-20090118176-A (KR)
Title: Fastening device of cokes oven door
Inventor: KIM YOUNG SU
IPC: C10B25/08
Filed: 2008-05-13
Abstract: PURPOSE: A locking device of a coke oven door is provided to prevent a door from being separated due to lock failure by detecting an engaged position detection of a locking bracket and a locking bar. CONSTITUTION: A locking device of a coke oven door includes a coke cover, a first detection part(20), a cam lock(30), and a second detection part(40). The coke oven includes a body(12) and a door(18). An inlet is formed on the front surface of the body, and a locking bracket(14) is mounted around the inlet. The cam lock is installed at an end part of the locking bracket. The cam lock is linked with a support member(50). A jaw coupling is protruded from an end of the support member. The second detection has a sensor(42) detecting a swing direction of the cam lock.
Patent KR-20090118443-A (KR)
Title: The manufacturing method of acanthopanax wine
Inventor: SUNG PAN WON
IPC: C12G3/04
Filed: 2008-05-14
Abstract: PURPOSE: A method for producing Acanthopanax wine is provided to produce Acanthopanax wine with various function and flavor. CONSTITUTION: A method for producing Acanthopanax wine comprises: a step of mixing glutinous rice and yeast then fermenting at 28°C for three days (S1); a step of mixing crude liquor, glutinous rice and Acanthopanax then sealing at 25°C for 10 days (S2); a step of mixing prepared liquor, water, and malt then fermenting at 25°C for 15 days (S3); a step of filtering(S4); and a step of ripening the liquor at 5°C for 60 days (S5).
Patent KR-20090120249-A (KR)
Title: Liquid crystal display and driving method of the same
Inventor: JIN SUNG HUN
IPC: G09G3/20
Filed: 2008-05-19
Abstract: PURPOSE: A liquid crystal display and a driving method of the same are provided to output a frequency by including an optical sensor with a ring oscillator in which a plurality of inverters are connected in a cascade. CONSTITUTION: In a liquid crystal display and a driving method of the same, a liquid crystal display includes an optical sensor. The optical sensor includes a ring oscillator in which a plurality of inverters(930) are connected in a cascade. The frequency of the output signal from the ring oscillator changes according to the ambient light luminance of the ring oscillator. Each inverter includes a first transistor and a second transistors, and the first transistor includes an active layer(916) on which an ambient light is projected. The second transistors include an active layer from which the ambient light is blocked.
Patent KR-20090120257-A (KR)
Title: Solution processible organic-inorganic hybrid insulator and fabrication method thereof
Inventor: KANG DONG JUN
IPC: H01B3/30
Filed: 2008-05-19
Abstract: PURPOSE: A wet organic-inorganic hybrid insulator and a preparation method thereof are provided to enable low temperature sintering and UV curing through the mixing of solvent-type high purity silica sol and photo-crosslinkable polymer. CONSTITUTION: A method for preparing a wet organic-inorganic hybrid insulator comprises the steps of: preparing a colloidal silica sol from alkoxysilane obtained through purification; treating the surface of the colloidal silica by adding functional silane obtained through purification to the silica sol; concentrating the silica sol and replacing it with organic solvent; adding thermal or photo-crosslinkable polymer to the silica sol, then mixing them to prepare a silica-polymer organic-inorganic hybrid insulating material; and preparing an insulator through wet processing of the silica-polymer organic-inorganic hybrid insulating material.
Patent KR-20090122805-A (KR)
Title: Mobile terminal capable of controlling operation using a proximity sensor and control method thereof
Inventor: CHO HYUN A
IPC: H04B1/40
Filed: 2008-05-26
Abstract: PURPOSE: A mobile terminal capable of controlling operation with a proximity sensor and a control method thereof are provided to enable a user to conveniently control operation of the mobile terminal by controlling the operation related to a video call according to a proximity signal, which is detected from the proximity sensor. CONSTITUTION: A wireless communication unit(110) connects a call for a video call with an opponent terminal. A display unit(151) displays a user and opponent user image transceived through the video call. A proximity sensor(141) outputs a proximity signal corresponding to proximity degree and position of a detected object. If the user image or the opponent user image is displayed in the proximity position, a controller(180) enlarges the corresponding image.
Patent KR-20090123193-A (KR)
Title: Rfid tag antenna module using area of rfid antenna, rfid tag using the same
Inventor: PARK ILL WHAN
IPC: H01Q1/24
Filed: 2008-05-27
Abstract: PURPOSE: An RFID tag antenna module and an RFID tag using the same are provided to control impedance and an operation frequency by controlling a length of an impedance control part of an RFID tag antenna. CONSTITUTION: An RFID tag antenna module(420) includes a substrate(320), an RFID tag chip(330), and an RFID tag antenna. The RFID tag chip is arranged on the substrate. The RFID tag antenna is connected to the RFID tag chip, and includes a first pattern(360), a second pattern(370), a first impedance control part(380), and a second impedance control part(390). The first pattern and the second pattern have a loop shape. The first impedance control part is positioned in an inner space of the first pattern. The second impedance control part is positioned in an inner space of the second pattern. The first impedance control part and the second impedance control part controls impedance and an operation frequency by controlling a dimension of the first pattern and the second pattern.
Patent KR-20090127720-A (KR)
Title: A intelligent information display system and a information display method thereof
Inventor: KIM SUNG KWON
IPC: G06Q40/02
Filed: 2008-06-09
Abstract: PURPOSE: An intellectual information display system and an information display method are provided to display the output information of an information display unit in which failure occurs through a neighboring information display unit, thereby processing client calls and the business of windows normally and constantly. CONSTITUTION: A plurality of staff terminal units(120a~120n) generates client call signals. An information display unit(110a~110n) is corresponded to the staff terminal units one-to-one. According to the client call signals, the information display unit displays output information including order information. A monitoring unit(140) monitors the normality of a connection state between the staff terminal units and the information display unit and the occurrence of failure in the information display unit. According to a preset proxy function, a control terminal unit(150) controls the display of corresponding output information to one or more neighboring information display units.
Patent KR-20090131384-A (KR)
Title: Top plate and apparatus for depositing thin film on wafer using the same
Inventor: CHO BYUNG CHUL
IPC: H01L21/20
Filed: 2008-06-18
Abstract: PURPOSE: A gas spray assembly and an apparatus for depositing a thin film using the same are provided to prevent generation of particles inside a reactor or a shower head by individually controlling temperature of a gas flowed to a plurality of shower heads. CONSTITUTION: An apparatus for depositing a thin film includes a reactor(10), a substrate supporting part(20), and a gas spray assembly(80). The substrate supporting part is arranged inside the reactor. A plurality of substrate mounting parts is formed to a top surface of the substrate supporting part. The gas spray assembly includes a top lid(30), a plurality of shower heads(40), and at least two heaters(50). The top lid opens/closes the reactor. The shower heads are arranged according to a circumference direction of the top lid. Each shower head has a gas inflow hole, a gas diffusion space, and a plurality of gas spray holes. The heaters heat a gas flowed to the shower heads.
Patent KR-20090132926-A (KR)
Title: Secondary battery
Inventor: MAENG SOO YEON
IPC: H01M10/0587
Filed: 2008-06-23
Abstract: PURPOSE: A secondary battery is provided to enable quick discharge of current through current drain when a can is compressed vertically, and to prevent accidents such as firing and explosion caused by the overheating of a battery. CONSTITUTION: A secondary battery(100) comprises an electrode assembly, a can(110) where the electrode assembly is accommodated thereinside; a cap assembly(130) sealing a top opening part of the can; and a discharge induction member inducing current drain by contacting with the can. The side of the can comprises a long-side part(111) and a short-side part with narrower width than the long-side part.
Patent KR-20090003115-A (KR)
Title: Connector
Inventor: MIYOSHI TOSHIHARU
IPC: H01R24/58
Filed: 2008-06-27
Abstract: A connector is provided to prevent a solder bridge occurring between adjacent contacts when melt welding is fallen on a connecting unit. A connector comprises a plurality of contacts(20) installed in a pitch direction and a body(40) of an insulating property maintaining the contact. The contact comprises a contact unit, a maintenance unit and a terminal unit. The contact unit performs the contact with the contact in which a counterpart connector is equipped. The maintenance unit is maintained in the body. The terminal unit is connected to lead lines(71,72,73,74) which are drawn from the cable. The terminal unit comprises the connection unit. A lead line is welded to the connection unit.
Patent KR-20100001896-A (KR)
Inventor: LEE HYUNG RAK
IPC: F22B1/28
Filed: 2008-06-27
Abstract: 본 발명은 스팀 발생 장치에 관한 것으로, 공급수를 수용한 급수 탱크, 상기 급수 탱크에 결합되어 있는 공급관을 포함하는 급수부, 상기 공급관이 연결되어 있으며, 상기 공급수를 공급받아 수용한 스팀 탱크, 상기 공급수의 수위를 감지하는 공급수 감지 센서, 상기 스팀 탱크에 결합되어 있는 배출관을 포함하는 스팀 발생부, 및 상기 스팀 탱크 내부에 적어도 일부가 위치하고 있으며, 내부에 순환수가 순환되어 상기 공급수를 가열하는 순환관, 상기 순환관이 결합되어 있으며, 상기 순환수를 가열하는 복수의 히터를 포함하는 가열부, 그리고 상기 스팀 발생부 및 가열부에 연결되어 있는 온도 조절부를 포함한다. 
       
     스팀, 순환관, 히터, 스팀 탱크
Patent KR-20100005818-A (KR)
Title: Cooling module mounting structure of front end module
Inventor: SO WON SUB
IPC: B62D25/08
Filed: 2008-07-08
Abstract: PURPOSE: A cooling module mounting structure of a front end module is provided to prevent the damage of a cooling module by separating a buffer member from a lower mount in a collision of a vehicle. CONSTITUTION: A cooling module mounting structure of a front end module is composed of an upper panel, a side panel, and a lower panel. The upper panel is horizontally formed on the top. The side panel is extended downwardly from both ends of the upper panel. The lower panel is horizontally formed on the lower part of the side panel and comprises a lower mount(20). A lower support(42) of a cooling module(50) is inserted to the lower mount through a buffer member(30). The lower mount comprises an insertion hole(22) for the buffer member. The buffer member is separated from the opened one side of the insertion hole for the buffer member in a collision of a vehicle.
Patent KR-20100012371-A (KR)
Title: Automatic controlling apparatus of oil pump for heavy equipments
Inventor: HWANG GYU WAN
IPC: E02F9/00
Filed: 2008-07-28
Abstract: PURPOSE: An automatic fuel feed pump control device for heavy equipment is provided to automatically cut off the fuel supply when a proper amount of fuel is filled in a fuel tank. CONSTITUTION: A stop switch(SW1) stops the operation of a fuel feed pump(20). A start switch(SW2) starts the operation of an automatic fuel feed pump control device. A manual switch(SW3) actuates the fuel feed pump while the start and stop switches are off. A first relay(CR1) is turned on when the fuel amount of a fuel tank is less than the set amount and off when greater than the set amount and, if the stop switch is turned on, turned off regardless of the fuel amount. A second relay(CR2) is activated when the start switch is turned on while the first relay is on. A third relay(CR3) supplies power to the fuel feed pump when the second relay or the manual switch is turned on.
Patent KR-20100018873-A (KR)
Title: Middle transmit gear set of two - axis automatic transmission for vehicles
Inventor: SEO KANG SOO
IPC: F16H57/025
Filed: 2008-08-07
Abstract: PURPOSE: A middle transmit gear set of a biaxial automatic transmission is provided to simplify a structure of a middle transmit gear by applying a conventional role of a ring gear to the middle transmit gear of the biaxial automatic transmission for a vehicle. CONSTITUTION: A middle transmit gear set comprises: a middle transmit gear(42) inter-positioning between a transfer drive gear included in a main transmission and a pinion included in a planet gear set inside an assistant transmission; and a boss member(44) fixing the middle transmit gear to a second axis with a capability of rotation. The middle transmit gear set transmits the rotational power transferred from the main transmission on a first axis to the sub- transmission on the second axis.
Patent KR-20100021777-A (KR)
Title: Shaft manufacturing method
Inventor: LEE YOON HEE
IPC: B21K23/00
Filed: 2008-08-18
Abstract: PURPOSE: A manufacturing method of a solid shaft for a solid shaft universal joint is provided to improve productivity by forming a spline with high precision through a single heading process. CONSTITUTION: A manufacturing method of a solid shaft for a solid shaft universal joint comprises the steps of: forming an incline(2) on the bottom corner of a rod-shaped material(1) by cutting the material to length and pressing with a former die, forming a spline(12) with linear projections(13) on the lower side of the solid shaft(11) by pressing the material with the former die, forming a seating surface(14) of streamlined shape on both sides of the projections in which a ball(15) is settled, cutting upper and lower pin grooves(16,17) on the upper and lower sides of the spline and at the same time cutting center grooves(18) on the top and bottom of the solid shaft, forming a knurling portion(21) on the top of the solid shaft to be inserted and welded to a yoke portion, and hardening the spline of the solid shaft through high frequency heat treatment.
Patent KR-20100023296-A (KR)
Inventor: JEON YONG DEOK
IPC: F25D23/06
Filed: 2008-08-21
Abstract: 본 발명은 스페이서가 장착된 냉장고에 관한 것으로서, 냉장고의 배면판에 설치되되, 상기 배면판으로부터 배면판과 마주보는 설치 벽면 방향으로 돌출되게 힌지운동 가능하도록 설치되는 스토퍼를 포함하는 것을 특징으로 한다. 
     본 발명에 따른 스페이서가 장착된 냉장고에 의하면, 냉장고 파워 코드의 플러그핀을 플러그핀 삽입홀에 삽입함으로 스토퍼를 냉장고의 배면판에 접한 상태로 고정시킬 수 있으며 이로 인해 냉장고 박스 포장시 소요되는 비용을 절감시킬 수 있는 효과가 있다. 
       
     냉장고, 스페이서, 토션 스프링, 고무부재