baber/WOPTO huggingface dataset:
Patent KR-20070107345-A (KR)
Title: Method for fabricating fine pattern in semiconductor device
Inventor: LEE SUNG KWON
IPC: H01L21/3065
Filed: 2006-05-02
Abstract: A method for forming a micro pattern of a semiconductor device is provided to improve the step coverage by using a first polymer layer including carbon, and a second polymer layer including silicon, and to implement a micro pattern easily by etching the first polymer layer. A first polymer layer including carbon and a second polymer layer including silicon are formed sequentially on an etch target layer(12). The second polymer layer is patterned. The patterned second polymer layer is oxidized. The first polymer layer is etched by using the oxidized second polymer layer as an etch barrier. The etch target layer is etched by using the oxidized second polymer layer and the first polymer layer as etch barriers.
Patent KR-20060116731-A (KR)
Title: Apparatus and method for processing video signal and program
Inventor: NAGANUMA HIROMASA
IPC: H04N5/44
Filed: 2006-05-10
Abstract: A video signal processing device, a video signal processing method, and a program are provided to determine specification when video signals are outputted as common specification from both an analog video output terminal and an HDMI(High Definition Multimedia Interface) terminal. A D1/2/3/4 button acquires a setup state, namely one of D1 to D4, and outputs the acquired setup state to a video frame converting unit(S1). A resolution setup unit acquires the setup of a user which is HDMI resolution priority or D1/2/3/4 setup priority regarding output video resolution setup(S2). A monitor information acquiring unit acquires the specification of a monitor connected to an HDMI I/F, and outputs the acquired specification of the monitor to the video frame converting unit(S3). The video frame converting unit determines whether to apply any correspondence table among correspondence tables of 12 kinds according to the HDMI resolution priority, the D1/2/3/4 setup priority, and the specification of the monitor connected to the HDMI I/F(S4).
Patent KR-20070112933-A (KR)
Title: Multi-function pipe
Inventor: BEN CHA SUB
IPC: F16L9/18
Filed: 2006-05-24
Abstract: A multi-function pipe(100) is provided to save manufacturing cost and to prevent corrosion by including an inner pipe made of rubber or synthetic resin. A multi-function pipe(100) includes: an outer pipe(10) made of stainless steel; and an inner pipe(20) made of rubber or synthetic resin. The outer pipe and the inner pipe are formed integrally with each other. The multi-function pipes are connected with each other by a bushing. Packing materials are mounted on both sides of the bushing.
Patent KR-20070113575-A (KR)
Title: A dryice blasting apparatus
Inventor: CHOI JIN HEUNG
IPC: B08B5/02
Filed: 2006-05-25
Abstract: An air blasting cleaning apparatus for dry ice is provided to improve blasting effect by spraying compressed air more strongly, and to prevent operation error by removing remaining dry ice pellets. An air blasting cleaning apparatus for dry ice: a hopper(200); a disc type rotor(320) supplying dry ice pellets to the hoper constantly and controlling supply amount of the dry ice pellet; a connection part(400) connected to the lower end of the rotor housing and supplying dry ice pellets dropped from the rotor inside the apparatus; an air supply pipe(500) discharging dry ice pellets dropped from the rotor by compressed air; and a nozzle(600) provided in the middle of the inside of the connection part and having a through-hole for discharging the compressed air from the upper end of the connection part. The rotor is rotatably provided under the discharge port of the hopper and having supply grooves which can receive the dry ice pellets from the discharge port. The air supply pipe is extended from both ends of the connection part and discharges the dry ice pellets supplied from the supply grooves.
Patent KR-20070113665-A (KR)
Title: Method and apparatus for setting destination in navigation terminal
Inventor: JEON BYOUNG KI
IPC: G08G1/0962
Filed: 2006-05-25
Abstract: A method and an apparatus for setting a destination for a navigation terminal are provided to enhance voice recognition rates by reducing the number of voice recognition data based on a predetermined classification scheme. A guidance voice required for inputting a destination is generated(201). User voice related to the destination is inputted(203). When the destination required by the user is in destination lists, the destination of the destination lists is set as a destination for route search(213). When the destination required by the user is not in destination lists, a classification reference item is received from the user. A part of the destination lists is set as a search range according to the classification reference item. The destination corresponding to the required destination is detected within the search range. The detected destination is set as the destination for route search(209).
Patent KR-20070113725-A (KR)
Title: Center bar structure of sine table
Inventor: UH IK JUN
IPC: B24B19/00
Filed: 2006-05-26
Abstract: A center bar structure of a sine table is provided to fixing the position easily and exactly without change of the position by changing a fixing structure of the center bar. In a sine table structure in which a center bar(1) functions as a hinge between upper and lower plates, and a support member is interposed between the upper and lower plates and then the inclination angle of a bed is adjusted and then an object is fixed on the bed and precise grinding is performed, a center bar structure of the sine table comprises: a fastener(2) including a head having an inclined surface and a male thread part at both ends of the center bar. The male threads of the fasteners provided at the both ends are formed in the opposite directions to each other.
Patent KR-20060122757-A (KR)
Title: Channel switching circuit
Inventor: DE LA PUENTE SR EDMUNDO
IPC: G01R31/28
Filed: 2006-05-26
Abstract: An active routing circuit and system are provided to eliminate parasitic relating to solid-state switches by installing transceivers in a data path. An active routing circuit includes a channel switch comprising a transceiver(260) and a switch. The transceiver has a first data line(210), a second data line(220a~220d), a drive/receive control line, and a receiver select control line. The transceiver is adapted to receive data from the first data line and output that data to the second data line in a driver mode. The transceiver is adapted to receive data from the second data line and output that data to the first data line in a receiver mode. The switch has a first contact(241) connected to the first data line, a second contact(242) connected to the second data line, and a switch control line.
Patent KR-20070114476-A (KR)
Title: Method of reduction speckle and speckle reduction device
Inventor: HWANG SUN LYEONG
IPC: H01S3/10
Filed: 2006-05-29
Abstract: A method of reducing speckle and a speckle reduction device are provided to minimize additional problem generation like resolution degradation by suppressing speckle patterns without an additional complex configuration. According to a speckle reduction device, a light source(120) generates a laser beam(101). A polarization division filter(130) divides the laser beam into orthogonal polarization modes and then outputs combined orthogonal polarization modes. A multi-angle mirror(110) is inserted in order for one end of the polarization division filter to be revealed, and reflects one of the polarization modes divided from the polarization division filter and then feeds the polarization mode back to the polarization division filter.
Patent KR-20070118412-A (KR)
Title: Battery with supporter
Inventor: JEON KYUNG YOUL
IPC: H01M2/10
Filed: 2006-06-12
Abstract: A battery including a support embedded therein is provided to facilitate the manufacture of a battery, and to realize an inner structure having excellent resistance against vibration or impact. A battery including a support embedded therein comprises: a battery casing(40); and a support(10) comprising an outer ring having a surface facing to the inner circumferential surface of the battery casing. An inner ring is installed inside the outer ring, wherein the inner ring and the outer ring are coupled to each other by a plurality of linking members. A wound roll(30), formed by winding an anode, separator and a cathode stacked successively, is provided inside the battery casing, wherein a lead wire(50) drawn from the roll passes through a hole formed by the inner ring.
Patent KR-20070119828-A (KR)
Title: Trailer in which a height of support is adjustable
Inventor: LEE JANG HWAN
IPC: B62D53/06
Filed: 2006-06-16
Abstract: A height adjustable support frame of a trailer is provided to raise or lower the support frame without affecting rotation or driving of wheels by installing hydraulic cylinders to push and pull axle shafts. A trailer(100) has a support frame(110) for supporting a structure, wheels(130) for supporting the support frame and movement, and a towing frame(120) for towing the support frame. Wheel axles(131) and axle shafts(160) of the wheels are eccentrically installed to brake drums(190). The axle shafts are coupled to shaft coupling units(170). The shaft coupling units are operated by hydraulic cylinders(180). The axle shafts are coupled to two lower sides of the support frame. Two ends of the axle shafts are fixed and rotated by a pair of fixing units(140) having bearings(141). Cross sections of the axle shafts have polygonal shapes, and through ports(171) disposed on the shaft coupling units have the same polygonal shapes as the axle shafts.
Patent KR-20070120762-A (KR)
Title: Straw preventing backflow
Inventor: LIM EUI SOON
IPC: A47G21/00
Filed: 2006-06-20
Abstract: A straw for preventing backflow which has a backflow preventive cap and a backflow preventive membrane is provided to enable a user to drink liquid for drinking by sucking force and to prevent backflow and spillage of liquid stored in a paper or soft plastic pack by careless tight gripping. A straw for preventing backflow includes: a sucking hole(12) taken into the mouth of a user; an inlet of liquid; a backflow preventive membrane(14) having an inflow hole(15) passing through the center of membrane, which has a upside-down V-shaped vertical section; a backflow preventive cap(16) arranged under the backflow preventive membrane, which is adhered closely to the backflow preventive membrane and blocks the inflow hole to prevent backflow of liquid; and multiple supporting membranes(18) to support the backflow preventive cap.
Patent KR-20080006831-A (KR)
Title: Engine center cover, device for manufacturing engine center cover and manufacturing method using thereof
Inventor: CHO GAB HYUN
IPC: B29C45/14
Filed: 2006-07-14
Abstract: An engine center cover, a device for manufacturing the engine center cover and a manufacturing method using the same are provided to prevent a proto-molded product from being deformed by insert molding a printed circuit board with first fiber-reinforced plastic and to increase tensile strength of the engine center cover by insert molding the proto molded-product with second fiber-reinforced plastic. A manufacturing method of an engine center cover includes the steps of: inserting a printed circuit board into an ignition coil for applying voltage, and molding a proto-mold with first fiber-reinforced plastic containing glass; and molding the engine center cover by insert molding the proto mold with second fiber-reinforced plastic containing more glass.
Patent KR-20080007011-A (KR)
Title: A reduction of standby power of smps through power control of pwm ic
Inventor: KIM KI HYUN
IPC: H02M1/08
Filed: 2006-07-14
Abstract: An apparatus for reducing standby power of an SMPS(Switching Mode Power Supply) using a PWM IC is provided to improve power reduction efficiency by changing the SMPS into a sleep mode, when a standby mode is sustained for more than a predetermined time. A low power mode determining unit(1) compares a feedback signal from a load stage with signals due to a variation in a load, and supplies a compared result to a sleep mode determining unit. A clock generator(3) generates a reference clock. A low power counter(4) counts the reference clocks and applies a clock signal to the sleep mode determining unit. The sleep mode determining unit(2) generates a switch block control signal based on the signals from the low power mode determining unit and the counter and an external interrupt signal. The switch block(7) is driven by the control signal from the sleep mode determining unit. A power controller(6) controls a PWM(Pulse Width Modulation) controller(5).
Patent KR-20080008797-A (KR)
Title: Method of fabricating in semiconductor device
Inventor: LEE HAN CHOON
IPC: H01L21/336
Filed: 2006-07-21
Abstract: A method for manufacturing a semiconductor device is provided to prevent partially silicide on a gate by removing salicide from an upper portion of the gate using a tungsten touch up scheme. A gate oxide layer(14) and a polysilicon layer are stacked on a substrate(10). A spacer is formed at a side wall of the polysilicon layer. Source and drain areas(24) are formed by injecting conductive dopant ion into the substrate. A first metal layer is formed on the substrate and then a salicide process is executed by thermal treatment. The first metal layer where a salicide process is not executed, is removed. Nitride and intermediate layers(28,30) are formed on the substrate. By chemical mechanical polishing, a salicide is removed from a gate. A second metal layer is formed on the substrate and then salicide process on the gate is executed by thermal treatment. Then, the second metal layer where a salicide process is not executed, is removed.
Patent KR-20080008817-A (KR)
Title: Bucket fixing device of heavy equipment are compatible
Inventor: KIM IN WOO
IPC: E02F3/00
Filed: 2006-07-21
Abstract: A bucket fixing device for heavy equipment having compatibility is provided to cut down on the cost required, to shorten working hours and to improve work efficiency at replacement by coupling a bush manufactured in various sizes to a lug coupling hole of a bucket selectively and fixing a bucket to an arm using a fixing pin coupled to the bush, and to improve durability of components by regulating a gap between a bucket and an arm and keeping a connection between a bucket and an arm at the fixed torque. A bucket fixing device for heavy equipment having compatibility comprises a fixing pin(13) fixing a bucket(9) to the front end of an arm(8) to be movable, bushes(14) formed in various sizes to have an inside diameter corresponded to an outside diameter of the fixing pin and an outside diameter varied by according to a lug coupling hole(18) of a bucket to be replaced to make the fixing pin have compatibility when replacing a bucket and installed to the lug coupling hole of the bucket selectively to support the outside of the fixing pin, a cover(16) fixed to the outside of a lug(9a) by a bolt(15) fastened to the bush via the lug of the bucket, and a shim(17) fixed between the lug of the bucket and the cover and regulating a gap between the bucket and the arm when the side of the bucket or the arm is worn away by friction.
Patent KR-20070015015-A (KR)
Title: An auger with a movable gouge for making a borehole
Inventor: PERPEZAT DANIEL
IPC: E21B10/44
Filed: 2006-07-27
Abstract: An auger having a movable gouge for forming a borehole is provided to unfold a gouge effectively and to keep a gouge at the erected state certainly by using a piston. The auger(30) having a movable gouge for forming a borehole contains a hollow core(32) fixed with a slidable dip tube(100), blades(34,36), and a movable gouge(42). Hereon the dip tube has plural holes(104) to discharge grout or cement and notches(106) having movable pistons(110) to work together with a stud(108) formed right above a tip(102), so that the auger and the dip tube are rotated compulsively when the dip tube is erected in the core of the auger. If the dip tube is retreated, the stud enters the notch to pressurize the piston, but if the dip tube is projected to inject concrete, cement or grout, the stud falls out of the notch and the piston enables to use for controlling the rotation of the movable gouge.
Patent KR-20080010534-A (KR)
Title: Display device
Inventor: CHANG WOONG JAE
IPC: G02F1/13357
Filed: 2006-07-27
Abstract: A display device is provided to improve a support structure of support frames and an optical member, simplify a structure of the support frames and improve assembly efficiency. A display panel(50) displays an image. A light source unit(76) supplies a light to the display panel. An optical member(74) is arranged between the display panel and the light source unit. A pair of light source unit holders(78) fix both ends of the light source unit, and support both opposite edges of the optical member and the display panel. A pair of support frames(71) support the other both edges of the display panel. A containing member(75) contains the light source unit, the optical member, and the light source unit holders.
Patent KR-20080010541-A (KR)
Title: Apparatus for processing personal information
Inventor: LEE JONG MYUNG
IPC: G06F1/00
Filed: 2006-07-27
Abstract: A device for processing personal information is provided to prevent a password of a customer and the personal information written in an ID card of the customer from being exposed to a teller when the customer performs transaction with a banking facility such as a bank. An ID card is put on a picturing stand(101), and a lighting part irradiates uniform light to the picturing stand through a light guide plate converting a point light source into a surface light source. A camera obtains image data of the IC card by picturing the ID card. A password input part(131) receives the password set to a bank account when the customer opens the bank account. A transmitter transmits the image data and the password to a financial facility server. The light part includes the light guide plate having a transparent plate shape, and a light outputting surface, and a light inputting surface, a light passing part providing a light source to the light inputting surface, a reflector attached to the opposite side of the light outputting part and reflecting the light passing the light passing part to a direction of the light outputting surface, and a diffusing plate diffusing the light inputted from the light guide plate.
Patent KR-20080013098-A (KR)
Title: Apparatus and method for allocating resourse for simplex transmission in wideband wireless communication system
Inventor: JANG JAE HYUK
IPC: H04L12/28
Filed: 2006-08-07
Abstract: An apparatus and a method for allocating resources for one-way communication in a broadband wireless communication system are provided to prevent an unnecessary waste of resources and efficiently allocate resource by allocating uplink resources only to a terminal having data to transmit in executing a PTT(Push-To-Talk) service in a broadband wireless communication system, without allocating resources to terminals having no data to transmit. A terminal which executes a PTT service in a broadband wireless communication system comprises a control part(200), a message creation part(204), and a transceiver part(208). The control part(200) checks whether or not a floor grant message is received from a PTT server. If the floor grant message is received, the control part(204) makes a request to create a dynamic resource allocation request message. Based on the request, the message creation part(204) creates the dynamic resource allocation request message to request a base station to allocate resources for the PTT service. In this case, the dynamic resource allocation request message includes uplink grant scheduling type information which indicates a resource allocation request for the PTT service. The transceiver part(208) transmits the dynamic resource allocation request message to the base station.
Patent KR-20080021970-A (KR)
Title: A on-line, real-time thermal performance monitoring system for fossil power plant
Inventor: JANG SEOK WON
IPC: H02J11/00
Filed: 2006-09-05
Abstract: An on-line real-time monitoring system of a thermoelectric power plant is provided to obtain accurate operation variables and performance analysis values by detecting an error in a power measuring unit. An on-line real-time monitoring system includes a distribution control system layer(1), a data obtaining and storing layer(2), a performance analyzing layer(3), and a GUI(Graphic User Interface) layer(4). The distribution control system layer controls actual measured values of main components of a thermoelectric power plant. The data obtaining and storing layer obtains the measured values from the distribution control system layer, acquires actual values for monitoring and analyzing the thermoelectric power plant, and stores or provides data for analyzing and calculating performance of various performance monitoring modules. The performance analyzing layer calculates performance of the monitoring modules and stores the calculated data on an intelligence-based database.
Patent KR-20060103485-A (KR)
Inventor: KIM YOU JUNG
IPC: G06Q30/00
Filed: 2006-09-11
Abstract: 본 발명은 적어도 하나 이상의 결제수단을 구비한 IC칩이 탑재 또는 이탈착되며, 상기 IC칩에 구비된 결제수단을 이용하는 결제 처리를 위한 소정의 근거리 무선 통신수단이 구비된 무선 단말기와, 상기 근거리 무선 통신을 통해 상기 무선 단말기와 연결되는 결제단말과, 소정의 결제 네트워크를 통해 상기 결제단말과 연결되는 서버를 포함하여 이루어지는 것을 특징으로 하는 무선 로열티 적립 방법에 있어서, 상기 무선 단말기를 이용한 결제 처리시, 상기 결제단말에서 상기 근거리 무선 통신수단을 통해 상기 무선 단말기로부터 소정의 결제수단 정보를 수신하는 단계; 상기 결제단말에서 상기 수신한 결제수단 정보와 소정의 결제금액을 포함하는 결제요청전문을 생성한 후, 상기 생성된 결제요청전문을 상기 결제 네트워크를 통해 상기 서버로 전송하는 단계; 상기 서버에서 상기 결제요청전문을 판독하여 결제승인 여부를 판단한 후, 결제 승인시, 상기 결제금액에 대응하는 소정의 로열티 정보를 추출 또는 생성하는 단계; 상기 서버에서 상기 로열티 정보를 상기 무선 단말기에 구비된 IC칩에 탑재 가능한 소정의 로열티 애플릿으로 생성하는 단계; 상기 서버에서 상기 생성된 로열티 애플릿을 상기 무선 단말기로 전송하는 단계; 및 상기 무선 단말기에서 상기 로열티 애플릿을 상기 무선 단말기에 구비된 IC칩에 탑재 및/또는 저장 및/또는 갱신하는 단계;를 포함하여 이루어지는 것을 특징으로 하는 무선 로열티 적립 방법 및 시스템과 이를 위한 기록매체에 대한 것이다. 이에 의해, 무선 단말기에 탑재 또는 이탈착되는 IC칩을 이용하는 소정의 결제 과정에서  생성되는 소정의 로열티 포인트를 보안성이 우수하여 도난 또는 도용의 위험이 최소화된 상기 IC칩에 저장 및 관리하는 이점이 있으며, 상기 IC칩의 섀도우 어카운트(Shadow Account) 기능을 통해 상기 로열티 포인트를 온라인 및/또는 오프라인에서 모두 사용할 수 있는 이점이 있다. 
       
     결제수단,무선단말기,로열티
Patent KR-20060106920-A (KR)
Inventor: KIM YOU JUNG
IPC: G06Q30/02
Filed: 2006-09-11
Abstract: 본 발명은 적어도 하나 이상의 결제수단을 구비한 IC칩이 탑재 또는 이탈착되며, 상기 IC칩에 구비된 결제수단을 이용하는 결제 처리를 위한 소정의 근거리 무선 통신수단이 구비된 무선 단말기와, 상기 근거리 무선 통신을 통해 상기 무선 단말기와 연결되는 결제단말과, 소정의 결제 네트워크를 통해 상기 결제단말과 연결되는 서버를 포함하여 이루어지는 것을 특징으로 하는 무선 로열티 적립 방법에 있어서, 상기 무선 단말기를 이용한 결제 처리시, 상기 결제단말에서 상기 근거리 무선 통신수단을 통해 상기 무선 단말기로부터 소정의 결제수단 정보를 수신하는 단계; 상기 결제단말에서 상기 수신한 결제수단 정보와 소정의 결제금액을 포함하는 결제요청전문을 생성한 후, 상기 생성된 결제요청전문을 상기 결제 네트워크를 통해 상기 서버로 전송하는 단계; 상기 서버에서 상기 결제요청전문을 판독하여 결제승인 여부를 판단한 후, 결제 승인시, 상기 결제금액에 대응하는 소정의 로열티 정보를 추출 또는 생성하는 단계; 상기 서버에서 상기 로열티 정보를 상기 무선 단말기에 구비된 IC칩에 탑재 가능한 소정의 로열티 애플릿으로 생성하는 단계; 상기 서버에서 상기 생성된 로열티 애플릿을 상기 무선 단말기로 전송하는 단계; 및 상기 무선 단말기에서 상기 로열티 애플릿을 상기 무선 단말기에 구비된 IC칩에 탑재 및/또는 저장 및/또는 갱신하는 단계;를 포함하여 이루어지는 것을 특징으로 하는 무선 로열티 적립 방법 및 시스템과 이를 위한 기록매체에 대한 것이다. 이에 의해, 무선 단말기에 탑재 또는 이탈착되는 IC칩을 이용하는 소정의 결제 과정에서  생성되는 소정의 로열티 포인트를 보안성이 우수하여 도난 또는 도용의 위험이 최소화된 상기 IC칩에 저장 및 관리하는 이점이 있으며, 상기 IC칩의 섀도우 어카운트(Shadow Account) 기능을 통해 상기 로열티 포인트를 온라인 및/또는 오프라인에서 모두 사용할 수 있는 이점이 있다. 
       
     결제수단,무선단말기,로열티