baber/WOPTO huggingface dataset:
Patent KR-20100027515-A (KR)
Title: Method for fabricating landing plug in semiconductor device
Inventor: JI YUN HYUCK
IPC: H01L21/336
Filed: 2008-09-02
Abstract: PURPOSE: A method for manufacturing a landing plug in a semiconductor device is provided to prevent a self-alignment failure which is generated on the sidewall of gate stacks by forming a barrier layer on the sidewall of the gate stacks and suppressing the deposition of the barrier layer on a semiconductor substrate. CONSTITUTION: Gate stacks(135) are formed on a semiconductor substrate(100). An interlayer insulation layer(143) including a pre-contact hole which exposes the semiconductor substrate between the gate stacks is formed. A silicon oxide layer(155) is formed on the exposed surface of the semiconductor substrate by the pre-contact hole. A barrier layer(160) which is expanded along the upper side and lateral side of the gate stacks is formed. A contact hole which exposes the surface of the semiconductor substrate is formed. A landing plug(175) which fills in the contact hole is formed.
Patent KR-20100028270-A (KR)
Title: 보행자 교통 사고 방지 장치
Inventor: NAM JEONG WI
IPC: G08G1/095
Filed: 2008-09-04
Abstract: 보행자가 횡단 보도를 횡단할 때, 경고등을 점멸시켜 주행 차량의 운전자에게 경보를 하여 주는 보행자 교통 사고 방지 장치가 개시되어 있다. 적어도 하나의 경고등은 교통 신호등 본체 또는 횡단 보도의 출발선의 노면에 설치되고 제어 신호에 따라 설정 시간 동안 점멸된다. 적어도 한 쌍의 인체 감지 센서는 상기 횡단 보도의 양측의 일단 및 타단에 설치되어 보행자의 신체를 감지하고 감지 신호를 출력한다. 제어부는 상기 적어도 한 쌍의 인체 감지 센서로부터의 상기 감지 신호에 따라 상기 적어도 하나의 경고등을 점멸하기 위한 상기 제어 신호를 발생한다. 
       
     횡단 보도, 교통 사고 방지
Patent KR-20100028958-A (KR)
Title: Mehtod for manufacturing phase change memory device
Inventor: CHANG HEON YONG
IPC: H01L21/8247
Filed: 2008-09-05
Abstract: PURPOSE: A method for manufacturing a phase change memory device is provided to simplify a process by forming a switching element and a transistor adjacent to the switching element at the same time. CONSTITUTION: A silicon substrate(100) comprises a cell region and an adjacent region. The first insulating layer(106) is formed on the cell region. The first insulating layer comprises a first hole. The gate insulating layer(108) is formed on the adjacent region. N type silicon films(110a,110b) are formed on internal side of the first hole and the gate insulating layer. A vertical type PN diode is formed on the internal side of the first hole. A gate conductive layer(120) and a hard mask film are formed on the first insulating layer and N type silicon film. A gate(122) is formed by etching a hard mask film, a gate conductive layer, an N type silicon film, and a gate insulating layer. A heater(118a) is formed on the vertical type PN diode. A second insulating layer is formed on the first insulating layer and the silicon substrate. The second hole(H2) exposes the heater. A phase change film(128) and a top electrode(130) are formed on the second insulating layer.
Patent KR-20100029648-A (KR)
Title: Method for controlling conducting voltage of image forming apparatus using constant voltage control and image forming apparatus thereof
Inventor: CHOI JEONG JAI
IPC: G03G15/00
Filed: 2008-09-08
Abstract: PURPOSE: A method for controlling a changing voltage of an image forming apparatus using constant voltage control and the image forming apparatus thereof are provided to correct a changing voltage in consideration of a resistance change of a changing roller according to lifetime, thereby improving reliability. CONSTITUTION: A latent image is formed on an image carrier. A changing roller(23) charges a surface of the image carrier to form a latent image. A voltage supply unit(101) applies a charging voltage to the charging roller. The charging voltage charges the surface of the image carrier. A controller(103) controls the voltage supply unit to compensate the applied charging voltage.
Patent KR-20100032615-A (KR)
Title: Rule-based wireless network optimization method using virtual mobiles
Inventor: KIM YUN SIK
IPC: H04L12/24
Filed: 2008-09-18
Abstract: PURPOSE: A rule-based radio access network optimization method using virtual mobiles is provided to perform radio access network optimization based on a virtual terminal and rule, thereby minimizing computational complexity due to the radio access network optimization. CONSTITUTION: A radio access network optimization target area is expressed in a virtual terminal(201). A radio signal strength and SNR(Signal to Noise Ratio) at the virtual terminal is predicted(202). A first radio access network optimization is performed by classifying the electromagnetic condition between the virtual terminal and neighbor BS in a non-service position based on a rule(203). The non-service position has reception signal strength lower than a first threshold. A second radio access network optimization is performed by classifying the electromagnetic condition about non-service positions due to SNR lower than a second threshold based on a rule(204).
Patent KR-20100033282-A (KR)
Title: Loading and unloading apparatus for wafer of solar battery
Inventor: SHIN IN SUB
IPC: B65G49/07
Filed: 2008-09-19
Abstract: PURPOSE: The present invention loads a plurality of wafers in carrier or the loading of the wafer for the solar battery and unloading apparatus automatically advance the task taken out as the sheet loaded in carrier. The work efficiency can be improved. CONSTITUTION: The wafer transfer unit(100) transfers a plurality of wafer for the solar batteries. The carrier transport unit(200) loads the carrier loading the wafer for the solar battery. The wafer transfer unit(300) transfers the wafer for the solar battery on the wafer transfer unit to carrier on the carrier conveying unit. The wafer transfer unit comprises the index(310) and the loader(330) in which wafer on the wafer transfer unit is rotated in a specific direction and transferred to the predetermined loading position. Loader loads the wafer putting with index on the loading position to the carrier.
Patent KR-20100034128-A (KR)
Title: Median strip easy to mount or unmount a partition plate
Inventor: PARK NAM IL
IPC: E01F15/02
Filed: 2008-09-23
Abstract: PURPOSE: A median strip capable of easily attaching and detaching a partition plate is provided to improve efficiency of an opening and closing work in emergencies by conveniently and accurately performing a bolting work. CONSTITUTION: A median strip comprises multiple supporters(3a,3b), partition plates(4,5,5a,5b), and partition plate moving units(7). The supporters are arranged in the center of a road a uniform intervals. The partition plates are installed along the supporters, and face each other. The partition plate moving units are arranged between the supporters, and coupled to a part of the partition plates. And the partition plate moving units move the partition plates in emergencies.
Patent KR-20100035039-A (KR)
Title: Image forming apparatus, image forming system including the same, and printing method thereof
Inventor: CHOI WOO RI
IPC: G06F3/00
Filed: 2008-09-25
Abstract: PURPOSE: An image forming apparatus, an image forming system with the same, and a printing method thereof are provided to prevent a stitch phenomenon generated in a boundary part of an object. CONSTITUTION: Print object image data is inputted(S10). It is determined whether LPI(Line Per Inch)s of adjacent first and second objects included in the image data are different(S20). When the LPIs of the first and second objects are different, the boundary of at least one of the first and second objects is emphasized(S30). The emphasized image data is printed(S40).
Patent KR-20100036419-A (KR)
Title: Multi-resolution display methode for ultrasonic diagrosis apparatus
Inventor: KANG DONG JOO
IPC: A61B8/00
Filed: 2008-09-30
Abstract: PURPOSE: An automatic multi-resolution display method of an ultrasonic image diagnosis device is provided to improve accuracy of diagnosis by displaying an image with high resolution according to the selection of a user or automatically. CONSTITUTION: A measurement begins(S1). It is determined whether the measured image is a still image or not(S2). If the measured image is not the still image, the difference between the previous image and the current image is calculated(S3). The image is displayed after storing image data and result(S4). It is determined whether the difference between the previous image and the current image is converged to a set value(S5). If the difference between the previous image and the current image is converged into the set value or the measured image is a still image, the image is displayed after a high resolution image process(S6).
Patent KR-20100038840-A (KR)
Title: Lighting emblem assembly with optical pattern
Inventor: LEE TAE JIN
IPC: F21V8/00
Filed: 2008-10-07
Abstract: PURPOSE: A lighting emblem assembly with an optical pattern is provided to efficiently use a light by including an optical pattern unit of a polymer the top and the bottom of a light guide unit. CONSTITUTION: In a lighting emblem assembly with an optical pattern, a light guide unit(120) guides the light emitted from a light source. An optical pattern unit is formed in the light guide unit and guides an incident light forward. An emblem unit(130) is formed at the front of the light guide unit and transmits the incident light.
Patent KR-20100039665-A (KR)
Title: 화물 이동용 그물
Inventor: JOO SANG HYUN
IPC: B65D30/10
Filed: 2008-10-08
Abstract: 본 발명은 크레인 등에 설치되어 다량의 화물 등을 실어 이동할 때 사용되는 그물에 관한 것으로, 서로 수직으로 교차하는 띠가 박음질에 의해 고정되지 않고, 어느 하나의 내부를 관통하여 설치됨으로써, 그 제조가 용이한 화물 이동용 그물에 관한 것이다. 
     본 발명에 따르면, 가로 및 세로로 일정 간격으로 배치된 다수 개의 띠가 격자 모양으로 형성된 그물에 있어서, 상기 띠들은 서로 교차하는 부분에서 어느 하나의 띠가 교차되는 다른 띠를 관통하여 결합됨을 특징으로 하는 화물 이동용 그물이 제공된다. 
       
     화물, 그물, 띠, 삽입공간
Patent KR-20100040213-A (KR)
Title: Car cable engagement apparatus
Inventor: JU IN SEOB
IPC: B60K20/00
Filed: 2008-10-09
Abstract: PURPOSE: A cable connecting apparatus for a car is provided to increase product durability and installation convenience. CONSTITUTION: A cable connecting apparatus for a car comprises a first intermediate block(3), a second intermediate block(4) and a motion regulator(5). The first intermediate block is connected to a cable and has a through hole(30) at the center. The first intermediate block comprises a pair of first sawtooth parts(31) with a plurality of protrusions. The second intermediate block is inserted into the through hole of the first intermediate block. The second intermediate block comprises a pair of second sawtooth parts(411) connected to the first sawtooth part. The motion regulator selectively enables either the connection between the first and second sawtooth parts or the movement of the second sawtooth part to the first sawtooth part.
Patent KR-20100041424-A (KR)
Title: Slide hinge device of a mobile phone
Inventor: LEE SANG HEON
IPC: H04B1/38
Filed: 2008-10-14
Abstract: PURPOSE: A slide hinge apparatus of a mobile phone is provided to reduce assembling time and improve production quantity by separately manufacturing and assembling a slide hinge device which is connected to a main body and a slide body. CONSTITUTION: A pair of frames(100) includes a first supporting lever(110) including a first supporting hole in the center and a second supporting lever(120) which is extended toward both sides of the first supporting lever and includes a plurality of a second supporting holes. A guide pin(300) is inserted into the inner side of the first supporting hole is transferred in a right and left direction. The both sides of the guide pin is combined in the main and the slide body, respectively. A fixing member includes a first fixing part(410) including a first fixing hole inserted into the guide pin and a second fixing part(420) including a second fixing hole inserted into the guide pin.
Patent KR-20100042039-A (KR)
Title: Aging management method and apparatus in kimchi refrigerator
Inventor: RYOU BYUNG HOON
IPC: A23B7/10
Filed: 2008-10-15
Abstract: PURPOSE: A maturation management method in a kimchi refrigerator and a device therefor are provided to manage an aging process of food stored in a refrigerator by recognizing aging information about food through an RFID tag or a barcode attached on the food. CONSTITUTION: A maturation management method in a kimchi refrigerator includes the following steps: selecting a registration menu, an after menu, a deletion menu or an initialization menu; recognizing maturation information of food through an RFID tag or a barcode attached on the food to be stored(S512); and aging the food according to recognized aging information. An aging management method includes a step for selecting a door storing the food(S515) and a step for determining a space capable of storing the food.
Patent KR-20100043776-A (KR)
Title: Sun shade power device for automobile
Inventor: OK SUNG SAM
IPC: B60J3/00
Filed: 2008-10-21
Abstract: PURPOSE: A sun shade driving unit of a vehicle is provided to prevent noise which is created when opening and shutting of a sun shade by controlling rolling of the sun shade using a stopper. CONSTITUTION: A sun shade driving unit(1) comprises: a housing(10) which has a space part(12); a motor(20) which is inserted in one side of the space part; a rotating member(30) which is installed in the other side of the space part and rotates a pusher; a gear part(40) which is installed between the motor and the rotating member and transfers rotary power to the rotating member; and a stopper(50) which restricts rotation of the rotating member which is connected with the pusher.
Patent KR-20090079787-A (KR)
Title: Method for interacting with infrastructure devices via instant messaging
Inventor: NARAYANASWAMI CHANDRASEKHAR
IPC: G06F15/16
Filed: 2008-10-28
Abstract: A method for performing interaction with an infrastructure device via instant messaging is provided to make possible interaction with infrastructure devices within an instant messaging environment and the control of the infrastructure devices. One or more infrastructure apparatus(110) is registered in an IM(Instant Message) server(105). One or more computing device is registered in the IM server. The characteristic, status information, and service information(117) of the infrastructure apparatus is delivered to the IM server from the registered infrastructure apparatus. In an IM client application practiced in a registered computing device(115,116), an access list is maintained. The access list is displayed to a computing device user registered in the registered computing device.
Patent KR-20100046956-A (KR)
Title: A colored photosensitive resin composition, color filter and liquid crystal display device having the same
Inventor: KIM BONG KYU
IPC: G03F7/028
Filed: 2008-10-28
Abstract: PURPOSE: A colored photosensitive resin composition, a color filter, and a liquid crystal display including thereof are provided to improve the development rate, the sensitivity, and the residue and pattern directivity while using a pigment with the high concentration. CONSTITUTION: A colored photosensitive resin composition contains a coloring agent, an alkali-soluble resin, a poly functional monomer, a photo polymerization initiator, and a solvent. The alkali-soluble resin is a copolymer obtained by polymerizing a polymeric monomer marked as chemical formula 1, a polymeric monomer including a carboxyl group and an unsaturated bond, and a polymeric monomer capable of polymerizing with the previous monomers. In the chemical formula 1, R1 is a non-substituted alkyl group with the carbon atom number of 1~8, an alkoxy group with the carbon atom number 1~8, a hydroxyl group or a naphthalene group substituted with halogen.
Patent KR-20090049022-A (KR)
Inventor: MISUMI KOICHI
IPC: H01M4/02
Filed: 2008-11-07
Abstract: (과제) 
     높은 출력 전압과 높은 에너지 밀도를 가지며, 또한 충방전 사이클 특성이 우수한 전지의 실현을 가능하게 하는 부극 기재, 이 부극 기재를 사용한 2 차 전지, 이 부극 기재의 형성에 사용되는 수지 조성물, 및 이 부극 기재의 제조 방법을 제공한다. 
     열 임프린트법 또는 광 임프린트법에 의해 성형된 패턴화 유기막 (12) 을 구비한 지지체 (11) 에 금속막 (13) 을 형성하여 이루어지는 것을 특징으로 하는 부극 기재 (10) 에 의하면, 높은 출력 전압과 높은 에너지 밀도를 가지며, 또한 충방전 사이클 특성이 우수한 전지를 제공할 수 있다.
Patent KR-20100052209-A (KR)
Title: Bolt for cabinet cover of drum washing machine
Inventor: KIM MYONG DOK
IPC: D06F39/12
Filed: 2008-11-10
Abstract: PURPOSE: An engaging bolt for a cabinet cover of a drum washing machine is provided to minimizing damage on a cabinet cover by roundly shaping at the edge of a head which faces the outer surface of the cabinet cover. CONSTITUTION: An engaging bolt for a cabinet cover of a drum washing machine is fixed and coupled to a bolt binding hole(4b) in a cabinet cover(4). An edge of a part which faces and touches the cabinet cover is roundly shaped. The engaging bolt comprises a screw part which passes through the bolt binding hole and a head unit which is formed at the end of the screw part. One edge which faces the cabinet cover is roundly shaped.
Patent KR-20100053777-A (KR)
Title: The heat exchanger to be eguipped in the injection mold for fast heating and fast cooling
Inventor: YU YOUNG HEE
IPC: B29C45/76
Filed: 2008-11-13
Abstract: PURPOSE: A heat exchanger for instant heating and cooling of a mold for an injection molding machine is provided to ensure high heating efficiency by being installed adjacent to the target position and directly contacting with the mold. CONSTITUTION: A heat exchanger for instant heating and cooling of a mold for an injection molding machine comprises a heater(1), a cooler(6), a low-voltage high-efficiency heater, and a controller. The low-voltage high-efficiency heater is installed in an exterior groove of a steel pipe. The controller controls the entire operation of the heat exchanger.
Patent KR-20100055687-A (KR)
Title: Liquid crystal display module and portable phone having the same
Inventor: CHO SEUNG HWI
IPC: H04B1/38
Filed: 2008-11-18
Abstract: PURPOSE: A liquid crystal display module and a terminal with the same are provided to suppress deformation during a light guide plate manufacture process. CONSTITUTION: An image is formed on an LCD panel(130). A backlight unit(140) is arranged in the back side of the LCD panel. The backlight unit supports the LCD panel. The backlight unit comprises an approximately square light guide plate. The light guide plate comprises a main board part and a deformation suppressing unit. The deformation suppressing unit suppresses deformation of the interrupts the main board part.
Patent KR-20100060239-A (KR)
Title: Withdrawing apparatus for rotor of motor
Inventor: KANG GI SUEN
IPC: H02K15/14
Filed: 2008-11-27
Abstract: PURPOSE: A device for drawing out a rotor of a motor is provided to extend the lifespan of the motor by preventing the damage to a stator and the rotor when disassembling the rotor of the motor. CONSTITUTION: A shaft insertion unit(10a) is formed inside a shaft fixing member(10). A shaft of a motor is inserted into the shaft insertion unit. First and second chucks(11,12) are formed inside the shaft insertion unit. The first and second chucks fix the shaft of the motor. A base moving member(20) comprises a base support unit, a base mounting unit, and a lift unit. A plurality of wheels is formed on the lower side of the base support unit. The shaft fixing member is mounted on the base mounting unit. The lift unit vertically moves the base mounting unit.
Patent KR-20090057921-A (KR)
Title: Processing container and plasma processing apparatus
Inventor: TOJO TOSHIHIRO
IPC: H05H1/24
Filed: 2008-12-02
Abstract: A treating container and a plasma treating apparatus are provided to easily perform an exchanging operation of a protective member in a short time by including a second protective member separated from a first protective member. A side wall(101b) has a substrate carrying opening(161) of a treating container. A side wall(101c) has a door opening(163). Liners as a protective member are covered in an inner surface of the side wall. The liners(201a,201c) as a second protective member protect an inner wall surface around a corner part(161a) of both ends of the substrate carrying opening. The liners(201b,201d) as a first protective member protect an inner wall surface around a straight part(161b) of a center of the substrate carrying opening. Plasma is generated inside a plasma etching apparatus.
Patent KR-20100063299-A (KR)
Title: The system of solar tracking by using camera
Inventor: WOO JAE HONG
IPC: H02S20/00
Filed: 2008-12-03
Abstract: PURPOSE: A sunlight tracking system using a camera is provided to control a motor to position a solar energy concentration panel vertically to the sun by grasping the position of the sun using the camera. CONSTITUTION: A sunlight tracking system using a camera moves to a sunny place using an illuminance sensor when a charging system is operated. The location of the sun is traced through the database of the sun orbit. The exact location of the sun is traced through the camera images. A protective film is installed in the front of a photovoltaic module in order to prevent damage due to external environments. After recharge complete, the sunlight tracking system is returned to the original location.
Patent KR-20100064040-A (KR)
Title: Transfer paper attachable on the tire
Inventor: YOUN SUNG HEE
IPC: B41M5/00
Filed: 2008-12-04
Abstract: PURPOSE: A water transfer paper which is attachable on a tire is provided to maximize brand exposure in an exhibition through an embossed tire, to enable letters and patterns to be fashioned, and to transfer an actual image. CONSTITUTION: A water transfer paper which is attachable on a tire comprises: a base film which is attachable and is composed of paper material; a release layer having peeling property to attach and detach the base film; a pattern printing layer forming various patterns using various colors; and an adhesive layer. A polyvinyl alcohol coating layer is included on one side of the base film. The polyvinyl alcohol coating layer is composed of a resin which melts in water.
Patent KR-20100069775-A (KR)
Title: Light diffusion methyl methacrylate resin compositions
Inventor: LEE HO SANG
IPC: C08L33/12
Filed: 2008-12-17
Abstract: PURPOSE: A light-diffusing methyl methacrylate resin composition is provided to obtain the low water absorption rate of the composition, and to improve the heat resistance, the dimensional stability, and the mechanical strength of the composition. CONSTITUTION: A light-diffusing methyl methacrylate resin composition contains 90.0~99.95wt% of polymethyl methacrylate resin(a), and 0.05~10wt% of organic particle(b) with the average particle diameter of 1~50 microns, and the refractive index difference with the polymethyl methacrylate resin of 0.01~0.09. The polymethyl methacrylate resin is either a methyl methacrylate monomer homopolymer, or a copolymer formed with 80wt% of methyl methacrylate monomer and 20wt% of acrylate monomer. The organic particle is a methyl methacrylate-styrene copolymer particle.
Patent KR-20100070477-A (KR)
Inventor: HAN HEUNG DEUG
IPC: C09K5/14
Filed: 2008-12-18
Abstract: PURPOSE: A cooling water composition of an internal combustion engine is provided to support a perfect combustion of fuel by heat-absorbing the heat from the internal combustion engine, and to reduce the smoke. CONSTITUTION: A cooling water composition of an internal combustion engine contains 55~65% of cooling water, 10~25% of natural mineral, 10~25% of germanium powder, 10~20% of jade, 1~3% of silicate, and 1~3% of calcium. The composition is manufactured with the following steps: adding the calcium plasticized at 1,300 deg C to alkali ion active water; heating the mixture at 35~80deg C for 2~4 hours to form a solution; adding an anti-freezing solution to the solution and crushing the added mixture into minute particles; filtering the crushed mixture to extract an undiluted solution; and mixing the undiluted solution with the cooling water in a ratio of 3~5:97~95.