baber/WOPTO huggingface dataset:
Patent KR-20100026358-A (KR)
Title: Method and apparatus of elliptic curve cryptographic operation based on block indexing on sensor mote and recording medium using by the same
Inventor: HONG SEOK HIE
IPC: H04L12/28
Filed: 2008-08-29
Abstract: PURPOSE: A method and an apparatus for operating an elliptic curve cryptograph based on block indexing in a sensor mote, and a recording medium are provided to improve operation efficiency by reducing the number of left shifts of a middle result value. CONSTITUTION: A division word is generated(S410). A plurality of blocks is generated by dividing the division window into four bit window size(S420). A first region and a second region are formed through a block indexing(S430). An intermediate result value of a finite field multiplication is generated. The intermediate result value of the finite field multiplication is updated(S440). The intermediate result value of the finite field multiplication is stored in an address increasing according to the number of block indexing(S450). The result value of the finite field multiplication of all words corresponding to the first region is shifted left with four bits(S460).
Patent KR-20090026073-A (KR)
Title: Intermediates for touch switch and manufacturing method for intermediates for touch switch
Inventor: IKEBE MASARU
IPC: G06F3/041
Filed: 2008-09-04
Abstract: An intermediate for a touch switch and a method for manufacturing the same are provided to reduce the manufacturing cost and improve the reliability. An intermediate(1) for a touch switch comprises a basic body(2) and a transparent conductive film(3). The transparent conductive film is formed at one side of the basic body by the inmold molding using an inmold film which has a transparent conductive layer on a base film. In the state that one end(3a) of the transparent conductive film is exposed, a coating area(3b) except for the one end is covered by the base film. An electrode forming area of the transparent conductive film is exposed according as a predetermined part of the base film is detached, and the rest area except for the electrode forming area is covered by the base film.
Patent KR-20090075614-A (KR)
Title: All optical forward/inverse discrete fourier transform apparatus and method for optical ofdm transmission and transceiver having the same
Inventor: RHEE JUNE KOO
IPC: H04L27/26
Filed: 2008-09-08
Abstract: A forward/inverse discrete Fourier transform apparatus for optical OFDM communication, a transmitting method thereof, and a transceiver having the same are provided to obtain spectral efficiency by optically generating an optical OFDM symbol in a transmitting terminal and performing de-multiplexing in a receiving terminal. A 1:N splitter(100a) divides each subcarrier signal transmitted from the N input units corresponding to the optical frequency number of the subcarrier. A phase shift delay array module(200) performs the phase shift of the signals divided from the 1:N splitter. The N:1 power couplers of N reversely divides the signals outputted from the phase shift delay array module. A time delay array module(400) delays the time of the reversely divided optical OFDM symbol from the N:1 power coupler. The N:1 power coupler reversely divides the signals outputted from the time delay array module. The N:1 power coupler reversely divides the signals outputted from the time delay array module.
Patent KR-20080092315-A (KR)
Title: Hand mirror washing system
Inventor: JUNG JAE WOO
IPC: B08B1/00
Filed: 2008-09-16
Abstract: A hand mirror wiping device is provided to make a surface of a mirror clean by causing a rubbing cloth to rub the mirror as sliding open. A hand mirror wiping device comprises a mirror(4), a rubbing cloth(1), a stopper protrusion, and a flange. The mirror and the rubbing cloth are in close contact with each other at all time. The hand mirror device is open by sliding. When sliding the mirror, the rubbing cloth wipes the surface of the mirror. The stopper protrusion and the flange are installed to prevent the mirror from slipping out of the hand mirror wiping device.
Patent KR-20090118802-A (KR)
Title: Decoder and decoding method of using perturbation vector for multiple input multiple output communication system
Inventor: SUH JUNG HOON
IPC: H04B7/04
Filed: 2008-09-16
Abstract: PURPOSE: A decoder using perturbation vector for a multiple input multiple output communication system and a decoding method thereof are provided to use a pre perturbation decoder or a post perturbation vector perturbing estimation values of a receiving vector or a transmitting symbol, thereby improving decoding performance. CONSTITUTION: A post perturbation decoder includes a spatial filter(210), a post perturbation vector provider(220), a candidate extractor(230) and a determiner(240). The spatial filter performs spatial filtering of a received vector. The post perturbation vector provider provides post perturbation vectors. The candidate extractor perturbs an estimation value of a transmission symbol vector through the post perturbation vectors. The candidate extractor extracts candidates of the transmission symbol vector. The determiner performs determination based on the candidates of the transmission symbol vector.
Patent KR-20100034170-A (KR)
Title: Apparatus for automatically removing film sticked at bottle
Inventor: HONG GI SEUNG
IPC: B65C9/18
Filed: 2008-09-23
Abstract: PURPOSE: An automatic film removing apparatus for a bottle is provided to automatically and quickly remove a film attached to a bottle and to ensure semi-permanent use. CONSTITUTION: An automatic film removing apparatus for a bottle comprises a feeder(10), a rotating film remover(100), a pickup device, and a discharge device. The feeder puts a bottle(B) in which a film(F) is attached. The rotating film remover removes by cutting the film from the bottle provided from the feeder. The pickup device collects the film removed by the rotating film remover. The discharge device discharges the film-removed bottle.
Patent KR-20100034648-A (KR)
Title: Opening and closing system for an automatic door
Inventor: KIM YOUNG MI
IPC: E05F15/20
Filed: 2008-09-24
Abstract: PURPOSE: An opening and closing system of automatic sliding door is provided to operate opening and closing of the door even if the power supply is quarantined. CONSTITUTION: An opening and closing system of automatic sliding door comprises a motor, a first pulley(110), a second pulley(120), a first belt(130), a first door(140), a second door(150) and a dropping member(160). The motor is driven with power source from outside. The first pulley and the second pulley revolve according to the operation of the motor. The first belt is connected to the first pulley and the second pulley and converts the rotational motion of the second pulley into the linear motion. The first door and the second door are connected to the first belt and slides according to the operation of the first door. The dropping member falls down so that the first door and the second door be opened when the power provided from outside is quarantined.
Patent KR-20100035064-A (KR)
Title: Screen printer for metalization solar wafer
Inventor: JUNG HYOUNG CHAN
IPC: H05K3/12
Filed: 2008-09-25
Abstract: PURPOSE: A metal solar wafer screen printer prevents to be broken at the printing process of wafer by forming the direction of squeegee about the fork groove of the vacuum adsorption block into the right angle direction. CONSTITUTION: An align part(100) aligns the wafer part which includes the wafer of the pair as long as it is serially arranged through the driving part. The vacuum adsorption block clinches the aligned wafer part as described above. The fork groove is formed in the vacuum adsorption block. The squeezing part(200) comprises the squeegee performing printing The exhausting part(300) forms the squeezing part and predetermined separate space. The printed wafer part is exhausted from the squeezing part through the exhausting part.
Patent KR-20100037952-A (KR)
Title: A printed circuit board comprising side-coating layers and method of manufacturing the same
Inventor: CHOI MYOUNG SUN
IPC: H05K3/40
Filed: 2008-10-02
Abstract: PURPOSE: A printed circuit board and a manufacturing method thereof are provided to simplify a PCB manufacturing process by forming a solder resist coating layer and a solder resist layer into a photosensitizer. CONSTITUTION: A printed circuit board(100) comprises a circuit layer including a outer connector. A pierced part is formed by processing the outer shape of the printed circuit board. A solder resist coating layer(300) is formed in the whole outer layer of the printed circuit board including the side of the pierced part. A solder resist layer(500) is formed in the upper part of the solder resist coating layer. An opening is formed in the solder resist coating layer and the solder resist layer at the same time. The solder resist coating layer is formed by a dipping mode.
Patent KR-20100041097-A (KR)
Inventor: YUN SOL A
IPC: B65D81/113
Filed: 2008-10-13
Abstract: 본 발명은 포장상자용 완충대에 관한 것으로서, 과일이나 유리제품 등과 같은 제품이 개별적으로 안착되어짐과 함께 상면과 하면에서 2중의 완충작용이 이루어질 수 있도록 하여 외부의 충격으로 부터 제품을 보다 안전하게 보호하기 위한 것이다. 
     이를 실현하기 위한 본 발명은, 포장상자(10)의 내부 바닥면에 구성되어지는 완충대(20)에 있어서, 상기 완충대(20)는, 상호 일정 이격간격(D)을 형성하는 상면부(21)와 하면부(23)가 일체형 구조로 구성되어져 있으며; 상기 상면부(21)와 하면부(23) 각각에는 제품이 개별적으로 안착되어질 수 있도록 하는 안착부(22,24)가 상호 대응되는 위치에 형성되어지되, 상기 각각의 안착부(22,24)는 일정 탄력성으로 제품을 지지할 수 있도록 방사형태를 이루는 다수의 절개부(22a,24a)를 형성하고 있고; 포장상자(10)의 바닥면으로 부터 일정 높이가 유지되어질 수 있도록 다수의 다리부(25)가 구비된 것;을 특징으로 한다. 
       
     포장상자, 완충, 과일, 유리, 충격, 보호, 2중
Patent KR-20100041616-A (KR)
Title: Polymeric micelle having a salt bridge and the method for production of the said polymeric micelle
Inventor: KIM JIN CHUL
IPC: A61K47/30
Filed: 2008-10-14
Abstract: PURPOSE: A polymeric micelle having a salt bridge and a method for preparing the same are provided to quickly and selectively release a target material at acidic and alkaline pH concentrations. CONSTITUTION: A polymeric micelle collecting target materials is formed by a salt bridge between aqueous polymer having acidic group and amphiphilic molecule having an alkaline group. The polymeric micelle having the salt bridge is obtained by mixing the aqueous polymer, amphiphilic molecule and target material on an aqueous phase of which pK value is higher than that of the aqueous polymer and is lower than that of the amphiphilic molecule. The acidic group is carboxyl group, sulfonic group, or phosphate group.
Patent KR-20100043711-A (KR)
Title: Display device and method for recovering received data error
Inventor: HAN SANG SUK
IPC: H04N5/44
Filed: 2008-10-21
Abstract: PURPOSE: A display device and a method for recovering a data error are provided to supply a system error preventing function which automatically recovers abnormally recorded data, thereby preventing system malfunction in advance. CONSTITUTION: A memory unit(10) stores setup data according to various menu types and data variable range information of the menu types. A controller(20) checks whether setup data according to the menu types are normally recorded using the stored data variable range information. The controller recovers setup data of a specific menu type in which a recording error happens.
Patent KR-20100043788-A (KR)
Title: A non-halogen flame-retardant thermoplastic resin composition with an excellent anti-scratch, gloss, high impact, and thermal property
Inventor: LEE JOO HAN
IPC: C08L51/04
Filed: 2008-10-21
Abstract: PURPOSE: A non-halogen flame retardant thermoplastic resin composition is provided to reduce the degradation of appearance property, impact and heat resistance by controlling a particle size of a methyl methacrylate-butadiene copolymer. CONSTITUTION: A flame retardant thermoplastic resin composition with scratch resistance comprises 100.0 parts by weight of a thermoplastic resin and a flame retardant. The thermoplastic resin comprises 60~90 weight% polycarbonate resin, 5~50 weight% styrene- vinyl cyano copolymer resin, and 1~30 weight% methylmethacrylate-butadiene copolymer resin. The average molecular weight of the polycarbonate resin is 18,000-40,000.
Patent KR-20100047355-A (KR)
Title: Production method for impregnate active carbon
Inventor: LEE MYEONG SEOK
IPC: C01B31/08
Filed: 2008-10-29
Abstract: PURPOSE: A manufacturing device of impregnated activated carbon is provided to improve spatial utilization while reducing installation costs without a separated transfer process, and to reduce energy by circulating heat. CONSTITUTION: A manufacturing device of impregnated activated carbon includes the following: a cylindrical rotator(10) on which an activated charcoal inlet and an outlet are formed; a cylindrical body(20) installed on an upper frame(3) to receive the rotator; a leading-in pipe(30) leading heat to the inside the body; an outflow pipe(40) transferring the heat to a heating device; a drive motor(50) rotating the rotator; a spraying pipe(60) connected to a dyeing liquid storage tank(4); and a control part(70).
Patent KR-20100048270-A (KR)
Title: Method of fabricating liquid crystal display device
Inventor: KIM JIN WUK
IPC: G02F1/136
Filed: 2008-10-30
Abstract: PURPOSE: A method of manufacturing a liquid crystal display device is provided to replace a photo-lithography technique. CONSTITUTION: A transparent conductive film remaining in areas except a pixel electrode area, a gate pad electrode area and a data pad electrode area is removed together with a photosensitive film pattern through a lift-off process. A pixel electrode and a data pad electrode directly and electricity connected to a drain electrode and a data pad line(117p) are formed. A gate pad electrode electrically connected to a gate pad line(116p) through a contact hole is formed. The first substrate and the second substrate are bonded.
Patent KR-20100057288-A (KR)
Title: Multiplex pcr primers and detection method for diagnosing herpesviruses
Inventor: LEE JOO SHIL
IPC: C12Q1/68
Filed: 2008-11-21
Abstract: PURPOSE: A pultiplex PCR primer for diagnosing herpesvirus and a method for detecting using the same are provided to simultaneously detect four kinds of herpesvirus target genes and to save diagnosis cost. CONSTITUTION: A method for single tube-multiplex PCR for detecting herpesvirus is performed using a primer set of sequence numbers 1 and 2, 3 and 4, 5 and 6, and 7 and 8. The herpesvirus is Human cytomegalovirus(HCMV), epsterin barr virus(EBV), human herpersvirus 6(HHV-6), or human herpesvirus 7(HHV-7). A singletube-multiplex PCR premix kit comprises a primer set for detecting herpes virus, reaction buffer, and DNA polymerase.
Patent KR-20080110722-A (KR)
Title: Method for processing payment
Inventor: KIM JAE HYUNG
IPC: G06Q20/28
Filed: 2008-12-02
Abstract: A payment processing method is provided to fill a prepaid card with money through once payment by a credit card, thereby paying a small amount of money in the off-line state without on-line link. A payment processing method comprises the following steps of: selecting one of a credit card(or, the credit card information) and a prepaid card(or, the prepaid card information) equipped in an ICC(Integrated Circuit Chip) as a payment means(320); if the selected payment means is the credit card(or, the credit card information), processing the payment through the credit card(330); and if the selected payment means is the prepaid card(or, the prepaid card information), processing the payment through the prepaid card(340).
Patent KR-20100063915-A (KR)
Title: Method of preparing s-(-)-amlodipine with high optical purity and intermediate compound produced during the same
Inventor: JEONG YONG HO
IPC: C07D211/90
Filed: 2008-12-04
Abstract: PURPOSE: A method for isolating and preparing S-(-)-amlodipine is provided to simply and economically isolate and prepare S-(-)-amlodipine having high optical purity. CONSTITUTION: A method for preparing S-(-)-amlodipine compound of chemical formula 1 comprises: a step of reacting racemic amlodipine with L-tartaric acid in tetrahydrofuran solvent; a step of isolating the reactant to precipitate and reaction solution; a step of reacting the isolated reaction solution with D-tartaric acid; a step of reacting (S)-(-)-amlodipine-hemi-D-tartrate-2THF with reaction solution; and a step of reacting the precipitate and base. The solvent containing tetrahydrofuran is tetrahydrofuran single solvent.
Patent KR-20100064701-A (KR)
Title: Multistep planetary gear apparatus
Inventor: CHO JUNG SAN
IPC: F16H1/28
Filed: 2008-12-05
Abstract: PURPOSE: A multi-stage type planetary gear is provided to be used as a speed reducer and an accelerator by changing the gearing scheme of a planetary gear. CONSTITUTION: A sun gear(140) receives the rotational force of a power source. A plurality of planetary gears(130) are geared in the sun gear. A ring gear(100) is geared in a plurality of planetary gears. A carrier(150) is combined in the rotary axis of the planetary gear and is rotated at an angular speed corresponding to the revolution speed of the planetary gear.
Patent KR-20100067933-A (KR)
Title: Mobile station including folder angle sensing unit and method of controlling the same
Inventor: KIM HYUN JOO
IPC: H04W88/02
Filed: 2008-12-12
Abstract: PURPOSE: A mobile terminal including angle detection function and a control method thereof are provided to offer services of various types according to a bond angle by including a hinge part rotating a joint angle of a fist main body part and a second main body part. CONSTITUTION: A first main body part(100) includes a first display plate including a touch screen function. A second main body part(200) includes a second display plate having the touch screen function. A hinge part(300) is combined to an edge of the first and the second main body parts to rotate a joint angle of the first and the second main body parts. An angle detecting part(350) detects a bond angle of the first and the second main body parts. A control pat(500) controls operation of the first and the second main body parts.
Patent KR-20100068592-A (KR)
Title: An apparatus for terminal welding
Inventor: KANG DO WEON
IPC: H01H50/14
Filed: 2008-12-15
Abstract: PURPOSE: An apparatus for terminal welding is provided to improve production efficiency by performing welding according to the kind of contactor. CONSTITUTION: A pallet(110) for a spot welding is comprised of a housing(111) and a replace block(112). An insertion hole(113) is formed at the replacement block. A plurality of forks(115) are included on the top side of the replace block. The pork is moved up and down by one body. A lever(117) selectively lifting the body is installed the back side of the housing.
Patent KR-20100069221-A (KR)
Title: Hot press forming apparatus
Inventor: CHOI BYUNG KEUN
IPC: B21D37/16
Filed: 2008-12-16
Abstract: PURPOSE: A hot-pressing apparatus is provided to extend the service life of a mold and to reduce manufacturing costs by detachably attaching a coating part to a first and a second mold. CONSTITUTION: A hot-pressing apparatus comprises a first mold(110), a second mold(120), and a coated part(130). A first molding unit is formed in the first mold. A second molding unit is formed in the second mold. The second molding unit is formed to be corresponded to the first molding unit. The coating unit is formed in the edge of the first or the second molding unit. The coating unit reduces the frictional force of the coating unit and the hot rolled steel sheet pressed by the first and the second mold. The coating unit is independently manufactured with the first and the second mold.
Patent KR-20090071396-A (KR)
Title: Semiconductor device
Inventor: HANZAWA SATORU
IPC: G11C5/14
Filed: 2008-12-16
Abstract: A semiconductor device is provided to control resistance of a memory cell without loss of an electrical property of a chalcogenide material by controlling a driving current or a driving voltage of a writing operation or an initializing operation. A first memory cell(MC1) is formed on a first layer. The first memory cell has a first memory device. A second memory cell(MC2) is formed on a second layer. The second memory cell has a second memory device. A first address decoder outputs a first layer selection signal or a second layer selection signal. When first memory information is written to the first memory cell, a rewrite driver supplies a first current to the first memory cell. When the first memory information is written to the second memory cell, the rewrite driver supplies a second current to the second memory cell. The rewrite driver controls a size of the first current and the second current according to the first layer selection signal and the second layer selection signal.
Patent KR-20100071397-A (KR)
Title: Healthy food composition containing the cactus extract for non-toxic, antioxidant active and antiobese active
Inventor: LEE WANG SU
IPC: A23L33/20
Filed: 2008-12-19
Abstract: PURPOSE: A health food composition with non-toxic, antioxidant and antiobesity activity and a manufacturing method thereof are provided to improve antioxidant and antiobesity activity with safety by adding cactus extract in the health food. CONSTITUTION: A health food composition contains cactus extract which is Opuntia ficus-indica P.Miller, Opuntia spec. or Echinocactus grusonii. The cactus extract is manufactured by concentrating a solvent selected from refined water or alcohol of 8 ~ 12 times of a cactus volume with the cactus in 80~100°C for 6 ~ 10 hours.
Patent KR-20100074453-A (KR)
Title: Reduction furnance having uniform gas stream
Inventor: KAGN SIN MYOUNG
IPC: C21B13/00
Filed: 2008-12-24
Abstract: PURPOSE: A reduction furnace with uniform gas distribution is provided to reduce the thermal load of a furnace when charge is provided to the furnace by uniforming the reduction rate of the charge particles. CONSTITUTION: A reduction furnace(100) is formed of a charge inlet(110) and a reduction gas inlet(170). Charge is loaded into the charge inlet. The charge inlet is formed on the upper part of the furnace. The reduction gas flows into the reduction gas inlet. The reduction gas inlet is formed on the bottom of the furnace. A dead man(180) is formed on the lower part of the reduction furnace.
Patent KR-20100075033-A (KR)
Inventor: KIM SOON DONG
IPC: A23L17/00
Filed: 2008-12-24
Abstract: PURPOSE: Sweet bean jelly containing shark(Dombaeki) and a manufacturing method thereof are provided to maintain a sweet taste and hardness of sweet bean jelly, and to improve productivity of the sweet bean jelly by reducing a fish smell of shark(Dombaeki). CONSTITUTION: A manufacturing method of sweet bean jelly containing shark(Dombaeki) includes the following steps: cutting frozen Isurus oxyrinchus skin and cartilage after thawing; removing a smell component of Isurus oxyrinchus; manufacturing extract by mixing and heating the Isurus oxyrinchus skin and cartilage with water in a ceramic container; making Isurus oxyrinchus skin and cartilage extract; mixing the Isurus oxyrinchus skin and cartilage with red bean sediment, starch syrup, sugar, xylitol, and water etc; and hardening a mixture in a frame.
Patent KR-20100077425-A (KR)
Title: Amagetdon recharger
Inventor: KIM SOO WAN
IPC: B43K29/18
Filed: 2008-12-29
Abstract: PURPOSE: A pencil with a knife is provided to minimize inconvenience in keeping the knife by combining. CONSTITUTION: A pencil with a knife comprises a knife and pencil. The knife and pencil are connected by a ring or silicon at the end portion of the opposite side of the pencil lead.
Patent KR-20100080179-A (KR)
Title: Random number generator for radio frequency identification tag
Inventor: KI TAE HUN
IPC: G06K17/00
Filed: 2008-12-31
Abstract: PURPOSE: A random number generator is provided to generate unpredictable random numbers although the numbers are tags with the same seed value. CONSTITUTION: A clock generating unit(25) generates a clock signal. A random number generator(27) continuously generates a random number using a preset seed value according to a fixed cycle of the clock signal generated in the clock generating unit. A random number sampler(31) receives a random number request signal from a specific module. The random number sampler transfers a random number currently generated from the random number generator to the specific module.