baber/WOPTO huggingface dataset:
Patent KR-20100009741-A (KR)
Title: System and method for controlling driving current of optical transmitter in wavelength division multiplexed-passive optical network
Inventor: BYUN JAE OH
IPC: H04J14/02
Filed: 2008-07-21
Abstract: PURPOSE: A driving current control system of an optical transmitter and a method thereof for WDM-PON for generating optical signal are provided to control driving current of the optical transmitter based on optical signal outputted from the optical transmitter. CONSTITUTION: A light source(332) is the driving current and the optical signal. The transmission light source is an FP-LD(Fabry Perot-Laser Diode). An optical power divider(331) devides the optical signal outputted to the front side of the transmission light source into the setting rate. A PD(Photo Diode)(333) detects the optical signal separating with the optical power distributor. A driving controller(334) controls the driving current based on the optical signal detected with PD.
Patent KR-20100010212-A (KR)
Title: Controlled releasing syrup containing ibuprofen and its manufacturing method
Inventor: GIL YOUNG SIG
IPC: A61K9/08
Filed: 2008-07-22
Abstract: PURPOSE: A liquid formulation containing ibuprofen is provided to ensure high stability and improve drug compliance. CONSTITUTION: An ibuprofen sustained release liquid formulation contains a sustained release micro particle containing water-insoluble polymer and solid dispersion of ibuprofen. The content of the water-insoluble polymer is 30-90 weight% based on micro particle. The inactive particle is lactose particle, sugar particle, dextran particle, or microcrystalline cellulose particle.
Patent KR-20100012361-A (KR)
Title: Preparation method of coated transglutaminase particles for air-stability
Inventor: MOON JANG CHO
IPC: C12N9/10
Filed: 2008-07-28
Abstract: PURPOSE: A method for preparing stable transglutaminase particle in the air is provided to prevent reaction or extinction of transglutaminase. CONSTITUTION: A method for preparing stable transglutaminase particle in the air comprises: a step of adding powder containing 1.0% or more transglumitanase into process machine; a step of dispersing 1-50% of first binding agent through bottom spray to granulate; a step of dispersing 1-50% of secondary coating agent using fluid layer to coat; and a step of drying a product which is secondarily coat. The transglutaminse particle contains 0.1-10% of transglutaminase and has 0.25-20 mm size.
Patent KR-20100012988-A (KR)
Title: Apparatus for supplying resin
Inventor: KIM SUN OH
IPC: H01L23/02
Filed: 2008-07-30
Abstract: PURPOSE: An apparatus for supplying a resin is provided to supply a resin smoothly by accommodating the resin for molding process and installing the receiving container to be detachable inside a chamber. CONSTITUTION: A receiving container(120) of a hopper shape is provided within a chamber(110). A screw member(130) is installed in a storage container and is rotatable. The screw member transfers a resin to a vent through rotation and has one side which is extended to the outside of the receiving container. A resin feeding unit(150) is arranged in the lower part of the receiving container and accommodates the resin dropped through the vent. The resin feeding unit controls the amount of resin at the tray transporting resin.
Patent KR-20100016912-A (KR)
Title: Swash pate type compressor
Inventor: LEE DONG HUI
IPC: F04B27/08
Filed: 2008-08-05
Abstract: PURPOSE: A swash plate type compressor is provided to improve the lubricating performance without employing an additional oil separator. CONSTITUTION: A swash plate type compressor(A) comprises a cylinder block(110), a front housing(120), a rear housing(130), fastening bolts(190), a suction port(121), and a flow channel(112). The front housing forms a swash plate chamber. A suction chamber and a discharge chamber are formed inside the rear housing. Bolt holes(111,122,134) are formed in the cylinder block, the front housing, and the rear housing respectively. The fastening bolts are inserted into the bolt holes. Through the suction port, refrigerant flows into the swash plate chamber from the front housing. The flow channel is formed along the bolt holes of the cylinder block.
Patent KR-20080081141-A (KR)
Inventor: YANG YONG GUN
IPC: A47J47/00
Filed: 2008-08-19
Abstract: A container for making pickles is provided to age pickles continuously and hygienically by closing an opening with a lid simultaneously with placing a pressing plate in which a pressing stone is fitted in a groove. A pickle making container(12) comprises handle grooves(13), a pressing plate(17), cut parts(18), a groove(19), a pressing stone(20) such as marble, a cover(14), handles(15), and caught parts(16). The handle grooves are recessed at left and right sides of the container. The pressing plate is used as a pressing device. The cut parts are formed on two sides of the pressing plate. The groove is recessed to fit the pressing stone of predetermined weight thereto. The cover is installed with an opening/closing unit at an upper opening of the container. The caught parts are formed on the bottom of the cover to prevent from being inclined toward the inside of the upper opening of the container.
Patent KR-20090024634-A (KR)
Title: Method of manufacturing crankshaft bushing
Inventor: ENGQUIST JOHN
IPC: B22F5/00
Filed: 2008-09-02
Abstract: A formation method of bushing or imitation is provided to form the bushing in which the inner surface is mostly even or a little bit swollen with the powder metal process. A formation method of bushing or imitation comprises: a step of providing a compaction die(12) including the inner wall forming inner side openings(13,18); a step of providing the bottom side punch(14) introduced to the lower part of the inner side opening; a step of providing the upper punch(30) introduced to the top of the inner side opening; a step providing a bottom side core rod(20) having an upper face(26); a step providing the upper core rod(36) having a lower face(40); and a step of compressing the metal powder.
Patent KR-20100028406-A (KR)
Title: Method for manufacuring semiconductor device
Inventor: KIM YOUNG SIK
IPC: H01L21/027
Filed: 2008-09-04
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent the collapse of patterns due to an aspect ratio by forming fine patterns with a photo-sensitive layer including a silylation layer. CONSTITUTION: A protective layer(350) is formed on the upper side of a photosensitive layer through a silylation process. During the silylation process, a part of the photosensitive layer is exposed through the protective layer. The exposed part of the photosensitive layer is etched to form a photosensitive pattern(345). The spacer(360) is formed on the side wall of the photosensitive pattern. Fine patterns are formed using the photosensitive pattern and the spacer as a mask.
Patent KR-20080091319-A (KR)
Title: Method for providing insurance service by using card
Inventor: KIM JAE HYUNG
IPC: G06Q40/00
Filed: 2008-09-08
Abstract: A method for providing an insurance service according to card usage is provided to prevent troubles such as arrears and minimize a loss by insuring a card use amount of the client automatically against the arrears when the client uses a cash or loan service. A server checks insurance information including insurance product information of a customer from a storage medium storing the insurance information of the client when the client uses a cash or loan service by using credit, debit, and check cards(210). The server effects an insurance based on the checked insurance information by linking with an insurance company server(270). The storage medium is an IC chip embedded in the client card or mobile terminal, or is embedded a server on the wired/wireless network.
Patent KR-20100031788-A (KR)
Title: Vibration prevented structure by free moving of truck cab
Inventor: YUN SUN HYUK
IPC: B62D33/06
Filed: 2008-09-16
Abstract: PURPOSE: A structure for preventing vibration due to the flow of a truck cab is provided to improve ride comfort by preventing vibration and noise from being generated from a cab tilt cylinder, an engine, and a chassis due to the flow of a cap. CONSTITUTION: A structure for preventing vibration due to the flow of a truck cab comprises a striker pin(114), a cab tilt cylinder(120), and a locking/unlocking unit. The striker pin is formed to be projected on a top mounting portion of a floor frame(110) supporting the cap of the truck. The cab tilt cylinder comprises a cylinder rod of a cap and is rotatably coupled with the lower mounting portion. The locking/unlocking unit is coupled with a striker pin.
Patent KR-20100043495-A (KR)
Title: Evaluation system of current transformer using capacitor and evaluation method thereof
Inventor: JUNG JAE KAP
IPC: G01R15/18
Filed: 2008-10-20
Abstract: PURPOSE: An evaluation system of a current comparator using capacitors and an evaluation method using the same are provided to evaluate the accuracy of the ratio error of the current comparator by installing an auxiliary capacitor to the capacitors. CONSTITUTION: Capacitors are parallelly connected to a current comparator(50). Voltage source(10) applies same voltage to each capacitor. An auxiliary capacitor is connected to one of the capacitors. The auxiliary capacitor is a variable capacitor. A pre-set ratio error is applied to the auxiliary capacitor. The ratio error range of the current comparator is between -10% to +10%.
Patent KR-20100043547-A (KR)
Title: Coreless substrate having filled via pad and a fabricating method the same
Inventor: LEE SEOK KYU
IPC: H05K1/02
Filed: 2008-10-20
Abstract: PURPOSE: A coreless substrate and a manufacturing method thereof are provided to reduce a process time by using a carrier with a releasing layer and removing an etching process. CONSTITUTION: A build-up layer(130) comprises a build up circuit layer which has a build up insulating layer and a build up via. A first insulation layer(120) and a second insulation layer(140) are formed in the outermost layer of both sides of the build-up layer. A first field via-pad(152a) and a second field via-pad(152b) are respectively formed in the first insulation layer and the second insulation layer. The first field via-pad and the second field via-pad are buried to the same height as the surface of the second insulation layer and the first insulation layer. The first field via-pad and the second field via-pad are faced with each other.
Patent KR-20080106147-A (KR)
Title: Circular saw whose blade is separated from drive shaft
Inventor: HYUN HAG SUN
IPC: B27B5/29
Filed: 2008-10-23
Abstract: A circular saw is provided to reduce the weight and the driving force and enhance the cutting capability by changing the location of the driving shaft to the center of the circular saw blade. A circular saw comprises a circular saw blade(10) in which a tooth root is formed so that gear teeth are engaged between cutting edges, two or more guide gears(30,40) which contact with the saw blade and set and hold the location of the saw blade, where and at least one of the guide gears has a driving force for rotating the saw blade, guide plates(20a,20b) which hold and guide the rotation of the saw blade, and a circular bearing which is interposed between the saw blade and the guide plates in order to help the rotation of the saw blade.
Patent KR-20100046401-A (KR)
Title: Composition for forming overcoat layer and semiconductor divice
Inventor: CHOI SU MI
IPC: G03F7/028
Filed: 2008-10-27
Abstract: PURPOSE: A composition for forming an overcoat layer is provided to form a desired pattern on the overcoat layer, and to improve the transmissivity, the thermal stability, and the planarity of the overcoat layer. CONSTITUTION: A composition for forming an overcoat layer contains 100 parts of photosensitive resin by weight, 200~800 parts of photopolymerizable monomer by weight, and 10~100 parts of photo initiator by weight. The photosensitive resin is formed with a copolymer including 20~60wt% of unsaturated carboxylic acid, 10~30wt% of acrylic monomer, and 20~50wt% of aromatic monomer. The unsaturated carboxylic acid is selected from the group consisting of acrylic acid, methacrylic acid, crotonic acid, maleic acid and others.
Patent KR-20100048329-A (KR)
Title: Apparstus for measuring the temperature of combustion chamber of cokes oven
Inventor: CHOE KWON SUB
IPC: G01K1/12
Filed: 2008-10-31
Abstract: PURPOSE: A device for auto-measuring temperature in a combustion chamber of a coke oven is provided to measure the temperature of a combustion chamber using a pyrometer. CONSTITUTION: A device for auto-measuring temperature in a combustion chamber of a coke oven comprises a first rail part(10), a first slider, a second rail part, a second slider, a position sensor and a thermoscope. The first rail part installs in order to cross the traveling direction of a charging cart(13) of a coke oven(11). The first slider installs along the first rail part. The second rail part installs to the direction crossing with the first rail part to the first slider. The second slider is mounted on the combustion room site of the coke oven along the second rail part. The thermoscope measures the inside temperature of the combustor.
Patent KR-20100049425-A (KR)
Title: 중장비용 주행감속기 패킹구조
Inventor: OH HYUN SUB
IPC: F16J15/16
Filed: 2008-11-03
Abstract: 게시된 발명은 주행모터 하우징에 회전가능하게 감속기하우징이 결합되는 플랜지부 사이에 구조적으로 발생하는 틈새를 통해 토사나 오물등 이물질이 침투되는 것을 방지함으로써 기어오일의 누유없이 감속기의 작동 성능을 향상시키기 위한 건설중장비용 주행감속기 패킹구조에 관한 것으로, 
     모터하우징의 구동축 회전에 대하여 감속기하우징이 감속 회전하도록 모터하우징 플랜지와 감속기하우징 플랜지가 인접하게 결합될 때 각각의 플랜지 사이에 침투하는 외부 이물질을 차단하기 위한 건설중장비용 주행감속기 패킹구조에 있어서, 제1 시일링 및 제1 오링이 안착되도록 상기 모터하우징 플랜지 일측에 단차 형성된 모터하우징 시일 안착부와 상기 모터하우징 시일 안착부로부터 연장되어 요홈을 형성하는 모터하우징 그루브; 제2 시일링 및 제2 오링이 안착되도록 상기 감속기하우징 플랜지 일측에 단차 형성된 감속기하우징 시일 안착부와 상기 감속기하우징 시일 안착부로부터 연장되어 요홈을 형성하는 감속기하우징 그루브; 상기 모터하우징 그루브와 상기 제1 시일링의 일측에 안착되는 제1 패킹링과, 상기 감속기하우징 그루브와 상기 제2 시일링의 일측에 안착되는 제2 패킹링;을 포함하여 구성하되, 상기 제1 패킹링과 상기 제2 패킹링이 직접 접촉없이 상호 이격되게 설치되는 것을 특징으로 한다. 
       
     주행모터, 감속기, 플로팅 시일, 패킹링
Patent KR-20100049873-A (KR)
Title: Synchronizer and synchronizing method for stereoscopic image, apparatus and method for providing stereoscopic image
Inventor: YUN KUG JIN
IPC: H04N13/02
Filed: 2008-11-04
Abstract: PURPOSE: A stereoscopic video providing apparatus and a method thereof using the same, a stereoscopic image providing apparatus and a method thereof are provided to supply stereoscopic digital broadcasting service of high quality in frequency bandwidth. CONSTITUTION: A storing unit(102) stores a first image. A receiver(104) receives a second image. The second image is related to the first image. The stereoscopic image is formed by the second image. A synchronization control unit(106) synchronizes the first image and the second image. An output unit(108) outputs the synchronized two images.
Patent KR-20100050070-A (KR)
Title: Telescopic type retractable bridge wing using in the ship
Inventor: SUNG SANG KYUNG
IPC: B63B27/14
Filed: 2008-11-05
Abstract: PURPOSE: A marine perpendicularity retractable bridge wing is provided to prevent damage to the structure of a bridge by preventing the vibrations of the bridge. CONSTITUTION: A marine perpendicularity retractable bridge wing comprises a base frame(110), a working cylinder(130) and a slide board(210). The base frame is into one body fixed to left and right side accommodation space(100) outer wall side of the ship. The working cylinder is fixed to the bottom surface of the base frame. The slide board is combined with a cylinder rod(140) connected to the working cylinder. A supporting frame(120) fixed to the floor side of the accommodation space is supported with the bottom surface of the base frame.
Patent KR-20100052846-A (KR)
Title: System and method of management of vending machines using remote control
Inventor: CHOI BONG WOO
IPC: H04Q9/02
Filed: 2008-11-11
Abstract: PURPOSE: A management system of a remote vending machine and a method thereof are provided to proceed a task conveniently in remote space by managing the vending machine with the remote through an administrator notebook. CONSTITUTION: A vending machine renews sale information and stock information. An administrator laptop receives the sale information and stock information from the vending machine(S116). An administrator notebook analyzes sale distribution by period and preference by product(S118). The administrator notebook indicates replacement time of various parts according to status information and abnormality information of the vending machine.
Patent KR-20100058879-A (KR)
Title: Ultra high performance tire having improved bead durability
Inventor: HAN SEUNG HUN
IPC: B60C15/06
Filed: 2008-11-25
Abstract: PURPOSE: A heavy-load tire with the improved bead durability is provided to improve the bead durability without distorting the structures of a bead part and a carcass wrapping it. CONSTITUTION: A heavy-load tire with the improved bead durability comprises a tread(1), a belted layer(2), a carcass(3), and a bead part(6). The belted layer is arranged inside the tread. The carcass serves as the tire frame. The bead part comprises a bead core(4) and a bead filler(5). The turned-up part(3a) of the carcass is formed from the double-topping rubber. The topping rubber for the adhesive force increase is arranged for the double-topping rubber. The double-topping rubber is arranged to increase the adhesive force of the bead part at both sides of the topping rubber of the carcass.
Patent KR-20100064775-A (KR)
Title: Pulse width modulation control type high capacity ptc heater
Inventor: OH MAN JU
IPC: B60H1/08
Filed: 2008-12-05
Abstract: PURPOSE: A PWM control type high-capacity PTC(Positive Temperature Coefficient) heater is provided to reduce the heat-radiating through a pattern circuit to a plurality of power transistor and to perform an accurate operation control. CONSTITUTION: A PWM control type high-capacity PTC heater comprises a plurality of PTC rods(100), an upper housing(500), a lower housing(600), and a PCB(Printed Circuit Board)(700). The PCB is installed in the upper housing and comprises an anode terminal(810) and a cathode terminal(820). On the PCB are installed a plurality of power transistors(750) and the anodes(110) of the PTC rods. The power transistors are respectively parallel-connected to the anode terminal. The anode terminal is extended to have a long length in a flat type and is projected from a component mounting face of the PCB. The cross-sectional area of the anode decreases, as going from the start point to the end point of the power supply.
Patent KR-20090063159-A (KR)
Title: Radiator grill for vehicle and method of manufacturing the same
Inventor: JEON HO TAK
IPC: B29C45/16
Filed: 2008-12-12
Abstract: A radiator grille of a vehicle and a manufacturing method thereof are provided to omit a black painting process by embossing a surface of the grill and using Acrylonitrile Styrene Acrylate resin having high weather resistance. A radiator grille of a vehicle includes a plurality of metal film scraps inserted into a predetermined part necessary luster among all sides of the radiator grille. The rest part except for the inserted metal film forms a product through injection molding of Acrylonitrile Styrene Acrylate resin having high weather resistance. The metal film having glossy is inserted into only a part demanding luster.
Patent KR-20100069855-A (KR)
Title: Functional reformed rice and process for preparing the same
Inventor: KIM SUNG SOO
IPC: A23L7/10
Filed: 2008-12-17
Abstract: PURPOSE: Functional reformed rice and a manufacturing method thereof are provided to improve cooking property of rice by making the reformed rice with components such as rice, glutinous rice, potato powder, dextrin and functional components. CONSTITUTION: A manufacturing method of functional reformed rice includes the following steps: crushing rice 35 ~ 40%(w/w), glutinous rice 35 ~ 40%(w/w), potato powder 5 ~ 10%(w/w), mulberry leaves dry powder or dried red ginseng powder 5 ~ 10%(w/w) to a particle size of 200 ~ 250 mesh; milling a mixture to a rice shape after molding powder with an extrusion-molding machine; drying or freeze-drying the milled rice.
Patent KR-20100071693-A (KR)
Title: Method of fabricating avalanche photodiode
Inventor: SIM JAE SIK
IPC: H01L31/107
Filed: 2008-12-19
Abstract: PURPOSE: A method for manufacturing an avalanche photo diode is provided to suppress an edge breakdown by reducing the curvature of a junction interface without a guard ring. CONSTITUTION: A first conductive amplification layer(105) is formed on a first conductive substrate(101). A recess region including a first recess unit(113) and a second recess unit(117) is formed by etching the first conductive amplification layer. A second conductive diffusion layer(130) is formed by diffusing conductive diffusion materials to the first conductive amplification layer. A second conductive electrode(150) connected to the second conductive diffusion layer is formed on the first conductive amplification layer. A first conductive electrode(160) is formed on the rear of the first conductive substrate.
Patent KR-20100072783-A (KR)
Title: Intergrated system of navigation and hi-pass system and its operating method
Inventor: LEE YONG JOON
IPC: G07B15/00
Filed: 2008-12-22
Abstract: PURPOSE: An integrated system of navigation and hi-pass system and an operating method thereof are provided to offer fare specification, card information, charged fare, express way exiting and entering time information to a driver. CONSTITUTION: A transceiver(12) of a high-pass part(10) transmits and receives toll information with a fare collection system(30). The transceiver supplies a controller(27) of a navigation(20) with an electronic card(11) to be read. The controller of the navigation communicates with a satellite using a communication unit(22) to calculate a distance to a destination set by a driver or an estimated time.
Patent KR-20100073156-A (KR)
Title: Method and apparatus for allocating demodulation reference signal
Inventor: KIM NAM IL
IPC: H04L27/26
Filed: 2008-12-22
Abstract: PURPOSE: A method and an apparatus for allocating a demodulation reference signal are provided to increase transmission efficiency by reducing the complexity of the channel estimation. CONSTITUTION: A demodulation reference signal is produced. The demodulation reference signal is allocated at successive subcarrier location for the entire transmission antenna of a user terminal. The demodulation reference signal is allocated in the different subcarrier location for each transmission antenna of the user terminal. The process of generating the demodulation reference signal comprises the step of circulating and changing the base sequence corresponding to the number of the subcarriers according to the transmission antenna. The process of allocating the demodulation reference signal comprises the step of successively allocating the demodulation reference signal to each transmission antenna one by one.
Patent KR-20100073565-A (KR)
Title: Physical vapor deposition apparatus
Inventor: MUN KYUNG SEOK
IPC: C23C14/00
Filed: 2008-12-23
Abstract: PURPOSE: A physical vapor deposition device is provided to prevent particles on a film by reducing stress which is applied in the film according to a temperature change. CONSTITUTION: A physical vapor deposition device comprises an exterior wall(110), a shield(130), a heater(140), a clamp(150), a target(160), and a cooling water line(120). The exterior wall divides the space of the chamber. The shield protects the exterior wall. The heater heats a wafer. The clamp fixes the wafer. The target emits atom using a plasma and evaporates on the upper side of the wafer. The cooling water line covering shield is formed inside the exterior wall.