baber/WOPTO huggingface dataset:
Patent KR-20090105904-A (KR)
Title: The building construction of precast concrete
Inventor: KIM JONG YUN
IPC: E04B1/35
Filed: 2009-09-17
Abstract: PURPOSE: A building construction method using precast concrete members is provided to reduce the cost for form installation and field manpower control compared to pouring concrete in the site. CONSTITUTION: A building construction method comprises a step of making up a wall structure by stacking precast concrete members in a crossing manner not to move to the right or left, and a step of applying an adhesive or a sealant between the precast concrete members. The precast concrete member has concavo-convex parts on both ends to be coupled to other precast concrete members.
Patent KR-20110032029-A (KR)
Title: Wheel for aircraft
Inventor: KIM JAE HO
IPC: B64C25/36
Filed: 2009-09-22
Abstract: PURPOSE: A wheel for an aircraft is provided to make enough driving rate of a wheel by folding a foldable blade on top of the wheel to reduce the resistance of air. CONSTITUTION: A wheel for an aircraft comprises a wheel main body(21) and a foldable blade(10). The foldable blade is combined with the wheel main body to be folded and is inflated by wind force. The foldable blade is inflated toward the outside of the wheel main body from the lower part by the wind pressure. The front end of the foldable blade is protruded toward the outside of the wheel main body in order to open a wind pressure applied space toward the front side at the interval with the outside of the wheel main body. The foldable blade is inflated by the wind pressure, which is applied to the wind pressure applied space. The foldable blade is formed to be stepped in two layers.
Patent KR-20100035616-A (KR)
Title: Video motion detection
Inventor: ALMBLADH JOHAN
IPC: H04N7/32
Filed: 2009-09-25
Abstract: PURPOSE: Video motion detection is provided to accurately and efficiently identify motion under environments having excessive illumination changes. CONSTITUTION: A plurality of images of a video sequence is combined on image volume(S1). The image volume is sliced along with one (X,t) plane or (Y,t) plane(S2). Log conversion is performed for the image volume(S3). The image volume is filtered by a time-space filter(S4). A threshold function is applied to the filtered image volume(S5). Complete motion detection of the video sequence is performed by a change of a slicing direction(S6).
Patent KR-20110034062-A (KR)
Inventor: GIM DO YEON
IPC: F16B15/00
Filed: 2009-09-28
Abstract: PURPOSE: A nail fixing apparatus is provided to prevent accidents by stably fixing nails and to prevent impact caused by hammering from being transmitted to a hand. CONSTITUTION: A nail fixing apparatus comprises a disk(1), a support rubber(2), a shock absorber(3), and a handle(4). A large hole is formed at the center of the disk. The disk is made of the steel. The support rubber is formed into the hole formed at the center of the disk. The support rubber has the inner diameter which is similar to the outer diameter of the nail. The shock absorber prevents damage to a wall paper due to a steel disk and prevents impact sound. The shock absorber is attached to the upper end of the disk contacted with a hammer.
Patent KR-20110036220-A (KR)
Title: Solar cell and method of fabricating the same
Inventor: PAK HI SUN
IPC: H01L31/04
Filed: 2009-10-01
Abstract: PURPOSE: A solar battery and a manufacturing method thereof are provided to include a window layer with a quantum dot, thereby increasing photoelectric conversion efficiency. CONSTITUTION: A rear electrode layer is arranged on a substrate. A light absorbing layer(300) is arranged on the rear electrode layer. A window layer(600) comprises a quantum dot(610) and is arranged on the light absorbing layer. A dispersed solution comprises a transparent conductive particle and a quantum dot. A dispersed solution layer is formed on the light absorbing layer. The window layer heats the dispersed solution layer and is formed on the light absorbing layer.
Patent KR-20110037441-A (KR)
Title: Pre-crash algorithm based on vehicle sensors for the airbag crash algorithm
Inventor: KANG SUK CHANG
IPC: B60R21/013
Filed: 2009-10-07
Abstract: PURPOSE: A pre-crash airbag control apparatus for an airbag inflation algorithm is provided to properly inflate an airbag depending on the type of a collision. CONSTITUTION: A pre-crash airbag control apparatus for an airbag inflation algorithm comprises own car and front car information acquisition units(100,200), an own car state information estimation unit(300), a laser signal processing unit(400), a front car position estimation unit(500), a pre-crash information generation unit(600), and an airbag inflation algorithm(700). The own car state information estimation unit estimates information about the longitudinal and transverse velocity of an own car before a crash. The laser signal processing unit outputs information about the distance, velocity, and horizontal position of a front car. The front car position estimation unit estimates the trace and position of the front car. The pre-crash information generation unit generates information about the state before the crash. The airbag inflation algorithm inflates an airbag based on the information from the pre-crash information generation unit.
Patent KR-20110038490-A (KR)
Title: Development of dna marker associated with higher meat quantity and diagnosis method of high meat quantity producing hanwoo using the dna marker
Inventor: CHUNG EUI RYONG
IPC: C12Q1/68
Filed: 2009-10-08
Abstract: PURPOSE: A method for early diagnosing Hanwoo(Korean beef) using a DNA marker is provided to maximize efficiency. CONSTITUTION: A method for early diagnosing Hanwoo(Korean beef) using DNA marker comprises: a step of treating Hinf I restriction enzyme to NPY(neuropeptide Y) gene amplified by PCR; a step of detecting DNA marker by individual according to the substitution of 419th base sequence in the NPY gene; a step of analyzing each SNP genotype(TT, TC, and CC); and a step of determining Hanwoo having large eye muscle area. The used primer comprises: a forward primer of sequence number 2, CCCCAGGGTGATTCTAACATCT; and a reverse primer of sequence number 3, GGTGAGTGAGGACATGGTCTGT.
Patent KR-20110038755-A (KR)
Title: The hat which prevented that covered a visual field
Inventor: KANG KYOUNG DAL
IPC: A42B1/24
Filed: 2009-10-09
Abstract: PURPOSE: A hat with good vision is provided to prevent a hat from being taken off or interruption of vision even though a wearer bends his/her body. CONSTITUTION: A hat with good vision comprises: a connection part connected to clothes; and a hat in which a flexible wire(22) covering the top of the head is combined. The flexible wire is detachable from the hat. A fitting portion having a blocked tunnel shape is formed in one side of the hat in order to detach the wire from both sides of the hat. The wire includes an earring part and an earring connection part.
Patent KR-20110039964-A (KR)
Title: Socket type led lamp
Inventor: CHOE GYU SANG
IPC: F21V17/10
Filed: 2009-10-13
Abstract: PURPOSE: An incandescent lamp type LED lamp is provided to maximize productivity by simply assembling upper and lower cover plates with an LED. CONSTITUTION: A main body(10) is vertically penetrated and has partitions which are irregularly separated. An upper cover(20) is combined with the upper side of the main body. A lower cover plate(30) has a socket combination unit(35) in the lower center thereof. An LED(5) emits light. A heat radiation hole is formed in the main body to circulate air.
Patent KR-20100071895-A (KR)
Title: Cleanning apparatus, substrate treatment system, cleanning method, program and computer storage medium
Inventor: YAMAUCHI TAKASHI
IPC: H01L21/302
Filed: 2009-10-13
Abstract: PURPOSE: A cleaning apparatus, a substrate processing system, a cleaning method, a program, and a computer storage medium are provided to properly remove attached material on the edge of a wafer by immersing the edge of the wafer in deionized water of a high temperature. CONSTITUTION: A spin chuck(20) is installed inside a process container(10) to absorb a wafer(W). A guide ring(22) is installed under the spin chuck. A cleaning solution nozzle(40) sprays the cleaning solution to the edge of the wafer with preset pressure. The deionized water with a higher temperature than a room temperature circulates in an immersion container(30). A lateral opening unit(33) is formed on the side of the immersion container to insert the edge of the wafer. An upper opening unit is formed on the upper side of the immersion container.
Patent KR-20110040143-A (KR)
Title: Polyacetal resin, method of synthesizing polyacetal resin and photoresist composition
Inventor: OH JUNG HOON
IPC: G03F7/004
Filed: 2009-10-13
Abstract: PURPOSE: A polyacetal resin is provided to improve high-sensitivity, high definition, high etch tolerance, and a low outgas amount property, and to obtain good photoresist pattern profiles. CONSTITUTION: A polyacetal resin is represented by chemical formula 1. In chemical formula 1, X and Y are a C3-30 alkyl group, monocyclic or polycyclic C3-30 alkyl group, allyl group, C6-30 aryl group, or benzyl group, wherein at least one hydrogen atom of C3-30 alkyl group, monocyclic or polycyclic C3-30 alkyl group, allyl group, C6-30 aryl group, or benzyl group is substituted with C1-10 alkyl group or C1-10 alkoxy group containing or not containing ether, ester, carbonyl, acetal, epoxy, nitrile or aldehyde; and n is an integer 1-20.
Patent KR-20110040460-A (KR)
Title: Magneto-resistive device, information storage device comprising the same and method of operating information storage device
Inventor: BAE JI YOUNG
IPC: G11C11/15
Filed: 2009-10-14
Abstract: PURPOSE: An information storage device comprising a magneto-resistive device is provided to increase a read signal. CONSTITUTION: A magnetic track(100) has a magnetic domain wall between a plurality of magnetic domains. A magnetic domain wall moving unit(200) moves the magnetic domain wall. A magneto-resistive device(300) reproduces information which is recorded in the magnetic track. A pinned layer(10) has a fixed magnetization direction. A free layer(20) has a magnetization easy axis between the pinned layer and the magnetic track.
Patent KR-20110043116-A (KR)
Inventor: SONG IN KYU
IPC: G02B5/30
Filed: 2009-10-21
Abstract: PURPOSE: An adhesive composition for a polarizing plate is provided to impart high polarization value due to high transparency while maintaining adhesive property and hot water resistance(heat and humidity resistance). CONSTITUTION: An adhesive composition for a polarizing plate includes 100 parts by weight of carboxy group-modified polyvinylalcohol resin and 18-55 parts by weight of water-soluble polyamide epoxy-based resin based on the carboxy group-modified polyvinylalcohol resin(based on solid portion). The water-soluble polyamide epoxy-based resin can be included in the amount of 20-50 parts by weight based on 100 parts by weight of carboxy group-modified polyvinylalcohol resin (based on solid portion).
Patent KR-20110046021-A (KR)
Title: Image forming apparatus and printing method thereof
IPC: G03G15/01
Filed: 2009-10-28
Abstract: PURPOSE: An image forming apparatus and a printing method thereof are provided to prevent the generation of a band image by optimizing the rotation amount of a photoconductor drum. CONSTITUTION: A control unit begins the driving of a photoreceptors(10) and a transfer belt(50). The controller forms a toner image on a plurality of photoconductors. The controller transfers the toner image to the transfer belt. The controller transfers the transferred toner image to paper. In the driving start step, the controller applies a driving start signal with a time difference to a first driving unit and a second driving unit which drives the photoconductors and the transfer belt.
Patent KR-20110046606-A (KR)
Title: press rolling roller housing and the press die for beltconveyor and the press method
IPC: B30B13/00
Filed: 2009-10-29
Abstract: PURPOSE: A press roller housing for a belt conveyor, a mold thereof, a press forming method of a roller housing are provided to generate rolling pressure on a steel sheet by the guide of proper movement of the steel sheet and increate the strength of a bearing cup. CONSTITUTION: A press roller housing mold for a belt conveyor comprises a piercing mold(100), a notching mold(200), a forming mold, a shear mold(400), and a sequential feeding press mold. A successive movement press mold successively supplies a slit material steel board(10). The successive movement press mold comprises an extension forming mold(310), a contraction forming mold(320), and a rolling forming mold(330). The extension forming mold molds steel plate material into an extension cup. The contraction forming mold molds the material of the extension cup into a first contraction cup. The rolling forming mold contracts and rolls the material of the first contraction cup into a second contraction cup.
Patent KR-20110046702-A (KR)
Title: Pay system and method using discount coupon
IPC: G06Q20/06
Filed: 2009-10-29
Abstract: PURPOSE: A payment system and method thereof using a discount coupon are provided to enable a client to receive a discount in purchase amount of a product according to the checked history by enabling a client to check the history of previously bought discount coupon through a customer identification device. CONSTITUTION: A discount coupon server(50) transmits a checked discount coupon information to a franchise terminal(10) after checking discount coupon information. By using discount coupon using information received from the franchise terminals and franchise terminal identification information, the discount coupon server deletes discounted coupon information used in a payment among a discount coupon history of a client. The franchise terminals recognized client identification information which is included in a client identification unit(20). The franchise terminals transmits the recognized identification information and their identification information to the discount coupon server.
Patent KR-20110047907-A (KR)
Title: Variable Delayed Power Divider
IPC: H01Q3/00
Filed: 2009-10-31
Abstract: PURPOSE: A variable delayed power dividing apparatus is provided to process a multiband and multifariousness biased signal in the small sized space of one antenna by accumulating a variable delayed power divider. CONSTITUTION: A plurality of arc shaped variable delayed lines(312, 313) is formed on the upper side of a dielectric printed circuit board(31) providing an input-output terminal. A rotating dielectric printed circuit board(32) is attached to the opposite side of the dielectric printed circuit board. A plurality of contact distribution lines(323, 324) is formed on the rotating dielectric printed circuit board. The variable delayed lines and the contact distribution lines are arranged at the internal center part between two printed circuit boards. Electric field is formed at both sides of the variable delayed lines and the contact distribution lines.
Patent KR-20110048780-A (KR)
Title: Optical disc drive and driving method thereof
Inventor: JEONG SOON GYU
IPC: G11B20/12
Filed: 2009-11-03
Abstract: PURPOSE: An optical disk drive is provided to recognize file information in an optical disk through a conversion unit of an interface. CONSTITUTION: An information processor(13) processes information related to an optical disk(11). An interface(15) connects the information processor to an external host supporting a random file system. The interface includes a converting unit. The converting unit converts file system information of an intrinsic format of the optical disk to the information of the random file system. The conversion unit includes a buffer memory for storing the random file system information and a buffer memory for temporarily storing file information from the optical disk.
Patent KR-20110051015-A (KR)
Title: Apparatus for displaying image and method for operating the same
Inventor: LEE JONG HA
IPC: H04N5/44
Filed: 2009-11-09
Abstract: PURPOSE: An image display device and operating method thereof are provided to enable a user to conveniently grasp a result while navigating by displaying a search result to be available for a scroll. CONSTITUTION: A first control unit(160) controls a first display(180) to display an image. A second control unit(163) controls a second display(183) to display a searching window. A tuner(120) receives a broadcasting signal of a pre-stored channel or receives a broadcasting signal of a selected channel. An external signal input unit(128) receives an external signal.
Patent KR-20110051333-A (KR)
Inventor: GIM DO YEON
IPC: A47L5/14
Filed: 2009-11-10
Abstract: PURPOSE: A vacuum cleaner with air curtain is provided to remove dust from the fabric of carpet after forcibly raising it using vibration. CONSTITUTION: A vacuum cleaner with air curtain comprises a motor(6), a suction fan(7), a filter(9), an electrostatic suction unit(1), a plurality of wheels(8), and an ultrasonic vibrator(2). Non-woven fabric(10) generating static electricity is attached to the outer surface of the electrostatic suction unit. A cleaning brush(11) is attached to the outer surface of the non-woven fabric. A spring is installed on the upper end of the ultrasonic vibrator and a brush(4) is installed on the lower end of the vibrator. An air intake hole(A) is formed before and after the electrostatic suction unit and a dust intake hole(B) is formed on the upper end of the electrostatic suction unit to suck dust from the electrostatic suction unit.
Patent KR-20110051893-A (KR)
Inventor: OH SANG HYUN
IPC: H04L9/00
Filed: 2009-11-11
Abstract: u-Zone은 미래형 유비쿼터스 서비스의 핵심요소들을 포함하고 있는 첨단기술로 다양한 모바일 서비스를 통합하는 중요한 인프라이다. 이러한 환경에서 본 발명은 모바일 서비스를 사용자에게 안전하게 제공하기 위한 정보 보호 및 데이터 무결화 방안을 제시한다. 
       
     u-Zone, 암호화, RFID
Patent KR-20110052889-A (KR)
Title: Dual type heat exchanger
Inventor: KONG MIN SEOK
IPC: F28F1/42
Filed: 2009-11-13
Abstract: PURPOSE: A dual type heat exchanger is provided to improve the thermal exchanging efficiency by increasing a heating surface area. CONSTITUTION: A dual type heat exchanger comprises an inner pipe(110) and an outer pipe(120). The first fluid flows in the inner pipe. The second fluid flows between the inner pipe and outer pipe. The inner pipe is included of a bellows pipe(111) and core pipe(112) of coil type. The core tube is arranged along the inner center of the bellows pipe. A second fluid flows through a corrugated surface or a curved surface.
Patent KR-20110053140-A (KR)
Title: The multi-functional shoes
Inventor: KIM HYUN HWA
IPC: A43B21/42
Filed: 2009-11-13
Abstract: PURPOSE: A multifunctional footwear is provided to separate foot insole contact part and ground contact part. CONSTITUTION: A multifunctional footwear comprises: a shoe insole(100) in which the outer circumference is integrally fused to form a closed air space; a foot insole contact part which entirely form recess form by upward protrusion of the outer circumference; a ground contact part having various cushion parts corresponding to the acupressure protrusion; a heel which is changeably coupled; and a leather(600) which is combined to the side of the shoe sole side.
Patent KR-20110056868-A (KR)
Title: Method of fabricating carbon insulating layer using molecular beam epitaxy and fabricationg field effect trasistor using the same
Inventor: SEO DAVID
IPC: H01L21/20
Filed: 2009-11-23
Abstract: PURPOSE: A method of fabricating a carbon insulating layer using a molecular beam epitaxy and fabricating a field effect transistor using the same are provided to implement carbon insulating layer and a channel formation layer while keeping the inside of the chamber vacuum. CONSTITUTION: A substrate(120) is mounted in a substrate holder within a molecular beam epitaxy chamber. A carbon source is provided from the first source supply unit into the chamber. A carbon atom layer of a carbon insulating layer(222) formed on the substrate is measured. The second source is supplied from a second source supply unit to form a second layer on the carbon insulating layer. The supply of the second source is interrupted by using the breaker of the second source supply unit.
Patent KR-20110057739-A (KR)
Title: Photosensitizing composition comprising 5-hydroxyindole-3-acetic acid and composition for treating cancer through photodynamic therapy comprising the same
Inventor: KIM DONG SEOK
IPC: A61P35/00
Filed: 2009-11-25
Abstract: PURPOSE: A photosensitizing composition containing 5-hydroxyindole-3-acetic acid is provided to ensure selective toxicity to cancer cells. CONSTITUTION: A photosensitizing composition contains 5-hydroxyindole-3-acetic acid of chemical formula 1 as an active ingredient. A composition for photodynamic therapy or photodynamic diagnosis for cancer contains 5-hydroxyindole-3-acetic acid of chemical formula 1. The composition is a pharmaceutical composition. The cancer is breast cancer, lung cancer, gastric cancer, blood cancer, bone cancer, prostate cancer, skin cancer, head or neck cancer, or anal cancer.
Patent KR-20110058044-A (KR)
Title: Catalytic reproducing system of deodorizing module, food garbage disposal apparatus using the same and catalytic reproducing method of deodorizing module
Inventor: KANG JI YOUNG
IPC: B01D53/86
Filed: 2009-11-25
Abstract: PURPOSE: A deodorizing module-based catalyst regenerating system, an apparatus for treating food waste using the same, and a method for regenerating the catalyst of a deodorizing module are provided to regenerate a catalyst carrier by automatically verifying the regenerating timing of the catalyst carrier. CONSTITUTION: A first bad odor sensor(51), a second bad odor sensor(52), a catalyst heater, and a controller are prepared. The first bad odor sensor and the second bad odor sensor are installed at the introduction pipe and the exhaust pipe of a catalyst deodorizing module(40). The first bad odor sensor and the second bad odor sensor detect bad odor. The catalyst deodorizing module includes a catalyst carrier. The catalyst heater heats the catalyst carrier. The controller analyzes the detected signal of the first bad odor sensor and the second bad odor sensor. The controller verifies the regeneration timing of the catalyst deodorizing module.
Patent KR-20110063926-A (KR)
Title: Surface adhesive moving apparatus using the permanent magnetic
Inventor: KIM EUN YOUNG
IPC: B62D57/02
Filed: 2009-12-07
Abstract: PURPOSE: A surface mount transport unit is provided to facilitate the control of steering and equipment in a narrow space by freely rotating the transport unit at the same place in 360 degrees. CONSTITUTION: A surface mount transport unit comprises a work module, a prim and secondary frames(100,110), a traveling wheel(120), an elastic pressing member(160), a plurality of magnet modules(170), upper and lower blocks(200,210), an elasticity control member(220), and a spring(230). The prime frame is arranged around the work module. The traveling wheel is driven with the traveling motor. The rotary shaft of the traveling wheel moves with the elastic member up and down. The secondary frame is fixed to one side of prime frame. Elastic pressing members pass through the prim and secondary frame. The additional wheel of the magnet module is touched with the outer panel. One of upper and lower blocks is integrally fixed to the other side of the prime frame. The elasticity control member is combined with upper and lower blocks through upper and lower block. The spring is inserted in the elasticity control member.
Patent KR-20110067194-A (KR)
Title: Method and apparatus for controlling parallel parking
Inventor: YOU KWAN SUN
IPC: B60R21/00
Filed: 2009-12-14
Abstract: PURPOSE: A method and apparatus for controlling parallel parking are provided to enable stable parking. CONSTITUTION: A method for controlling parallel parking comprises: a step of performing a first parallel parking based on the pathway of the parking; a step of sensing collision risk with an obstacle or other automobiles; a step of determining that the real parking length in case of sensing the collision rice with the obstacle or other vehicles; and a step of confirming coordinate value and heading angle at the site in which the risk is sensed.