baber/WOPTO huggingface dataset:
Patent KR-20070061777-A (KR)
Title: Method for managing digital rights of broadcast/multicast service
Inventor: LEE SEUNG JAE
IPC: H04L9/32
Filed: 2007-05-21
Abstract: A method for managing digital rights of a broadcast/multicast service is provided to reduce the load of rights issuer by issuing a rights object of one domain or a service domain irrespective of the number of terminals used in the service. A method for managing digital rights of a broadcast/multicast service includes the steps of: at a rights issuer, transmitting a domain key for a service domain(S15); and at the rights issuer, transmitting a service domain rights object for the service domain to a terminal(S17). A service data encryption key which decodes service data provided in the service domain is encrypted to the domain key and included in the domain rights object. The domain key is encrypted to a public key of the terminal. The rights issuer transmits the same domain key and the service domain rights object to all the terminals included in the same domain.
Patent KR-20080102806-A (KR)
Title: Polymerizable liquid crystal composition and optical film and device using the same
Inventor: KO MIN JIN
IPC: C09K19/04
Filed: 2007-05-22
Abstract: A polymerizable liquid crystal composition is provided to produce a +C plate which is an optical compensation film due to excellent vertical alignment property in applying a substrate such as an optically transparent plastic film or glass. A polymerizable liquid crystal composition comprises a compound of the chemical formula 1 and a compound of the chemical formula 2. In the chemical formula 1, G1 is the formula (a), (b) and (c); V is -H, -CH3, -CH2CH3, -F, -Cl, -Br or -CF3; R1 is -H or C1~C3 alkyl; X1 is -O-, -NH-, C1~C12 alkylene or a single bond; A1 is C1~C12 alkylene, C2~C12 alkenylene, - (CH2CH2O) n-, - (CH2CHCH3O) n-, - (CHCH3CH2O) n- or a single bond; n is an integer of 1-5; K1 is -O-, -NH-, C1~C12 alkylene, or a single bond; Y1 and Y2 are independently, -O-, -NH-, C1~C3 alkylene, -CH=CH-, -C=C-, - C (=O) O-, - OC (=O) -, - C (=O) - or a single bond; Z is C1~C5 alkenyl of C2~C5 alkyl; a and b are independently, an integer of 0~2; and Q1- Q8 are independently -H, -F, -Cl, -Br, -I, -CN, -OH, -CH3, -CH2CH3, -CF3 or - C (=O) CH3.
Patent KR-20080102890-A (KR)
Title: Apparatus and method of down sampling
Inventor: JEA GEUN YEUNG
IPC: H04N7/01
Filed: 2007-05-22
Abstract: A down sampling apparatus and method are provided to generate a conversion sub pixel considering adjacent sub pixels and generate a conversion pixel and a conversion image by using the generated conversion sub pixel. A detecting unit(10) detects a pixel value of an input image. A converting unit(20) converts resolution of the input image by 1/m. The converting unit calculates the converted sub pixel by applying a proportional factor to adjacent sub pixel values of input images of S number. S means ±S. The converting unit generates a converting pixel by using the converted sub pixel.
Patent KR-20080104856-A (KR)
Title: Vibration control apparatus
Inventor: HWANG YUN BOK
IPC: F16F15/123
Filed: 2007-05-29
Abstract: A dust remover is provided to block the vibration and dust of instrument completely while the oscillating element descends through the rotation of the rotating member in the vibration absorbing part. A dust remover(10) comprises a rotating holders(100) which is jointed and fixed in the bolt protruded to the bottom surface of instrument and supports the rotation of the instrument movable part, an instrument movable part(200) which breaks away from in the surface while increasing ball instrument is moved, a vibration absorbing part(300) which is possible for the height control in order to control the horizontal of instrument, a rotation bearing(400) guiding the rotation of the rotating holders and instrument movable part and instrument movable part and vibration absorbing part.
Patent KR-20080112555-A (KR)
Title: Counter saver
Inventor: JEE YOON A
IPC: A45C1/12
Filed: 2007-06-21
Abstract: A saving box is provided, which reduces troublesome and time of counting coins by setting the counter program in the saving box. A counter saving box in which a counter program is set comprises the counter and the saving box main body. The counter saving box makes children interested in saving money. The counter saving box removes the troublesome of counting coins. The counter saving box is comprised in order to calculate the amount of money put in the saving box by using the counter program.
Patent KR-20080113537-A (KR)
Title: Method for automatic pouring of post chlorine in water purification plant and apparatus thereof
Inventor: CHO PIL HO
IPC: C02F1/50
Filed: 2007-06-25
Abstract: A method of injecting automatically post chlorine in water purification plant is provided to maintain regularly residual chlorine in purified water flown out of water reservoir by injecting chlorine to an inlet of the water reservoir according to an automatically determined goal injection rate. A method of injecting automatically post chlorine in water purification plant comprises steps of: (1) building reference information of injecting automatically the post chlorine from a management server to database; (2) determining whether a normal operation state is or not by receiving current status information of a post chlorine ejecting unit and a residual chlorine measurement unit from the management server; confirming the current amount of remaining chlorine which is measured and inputted from the residual chlorine measurement unit if the post chlorine ejecting unit and the residual chlorine measurement unit are operated normally; (3) automatically determining the goal injection efficiency of the post chlorine based upon the reference information of the step (1) according to the current amount of remaining chlorine in the management server; (4) controlling input of the post chlorine by transmitting a control signal according to the determined goal injection efficiency with the post chlorine input unit; and outputting an essential event of system for injecting automatically post chlorine to voice or character in the management server or injection efficiency change information.
Patent KR-20080007095-A (KR)
Title: Heat treatment jig and heat treatment jig set
Inventor: EJIMA DAISUKE
IPC: H01L21/324
Filed: 2007-06-25
Abstract: A heat treatment jig and a heat treatment jig set are provided to reduce a thermal history difference of an object by using a holding concave part and a cavity part formed near to the holding concave part. A heat treatment jig(200) includes a holding concave part(201) for holding an object and a void part formed around the holding concave part, in order to reduce a thermal history difference of the object in a thermal annealing process. A substrate includes the holding concave part formed on an upper surface thereof to hold the object, and the concave part formed near to an inner wall of the holding concave part. The concave part is formed with a through-hole(202). The concave part has a concave shape. The concave part corresponds to a sidewall of the holding concave part.
Patent KR-20090002673-A (KR)
Title: Passenger air bag module
Inventor: LEE HO YONG
IPC: B60R21/20
Filed: 2007-07-02
Abstract: A passenger seat airbag module is provided that the reinforcing member is not broken away from the lower housing since the strong pressure of inflator works on the reinforcing member. A passenger seat airbag module comprises a bottom housing(100) in which the groove portion(101) settling the inflator(110) both sides is formed and a plurality of holes(102) is formed, a top housing in which the air bag cushion and retainer are embedded on the top of the lower housing, a reinforcing member(120) in which protrusion is molded in the location corresponding to the hole of the lower housing. The reinforcing member includes a fitting groove(121) inserted in the lower housing, an extension part(123) which is extended than the groove portion in a long queue in order not to be broken away from the inside of the lower housing to outside.
Patent KR-20090011087-A (KR)
Inventor: JANG JONG OH
IPC: F03G3/00
Filed: 2007-07-25
Abstract: A power generation device and method using torque of a rolling object is provided to move a piston by rolling a rod along a rail and generate electric energy using the water in a cylinder. A power generation method using torque of a rolling object comprises the steps of: rolling a heavy rod(18) with less power of a drive cylinder(21), stopping the rod rolling along a rail(17) on a metal bar(14), allowing the metal bar to descend by the weight of the stopped rod and a piston(24) connected with a balance bar(12) to ascend, raising the water in a cylinder(25) to a water drum(22) so that the raised water is transferred to a descent pipe(31), driving a water wheel and generator(30) with the water vertically falling from the descent pipe, storing the water passing through the water wheel in a pipe(29) or distributing it to four cylinders so that the piston is descended by the weight of the water and the metal bar connected with the balance bar is ascended, rolling the rod though the drive cylinder, and stopping the rod on the metal bar.
Patent KR-20090017257-A (KR)
Title: 와이어링 조립용 튜브
Inventor: SONG SUK EUI
IPC: B60R16/00
Filed: 2007-08-14
Abstract: 본 발명은 와이어링을 쉽고 빠르게 조립할 수 있는 와이어링 조립용 튜브에 관한 것이다.  
     본 발명은 와이어링이 수용되도록 내부가 중공된 튜브몸체와; 상기 와이어링을 상기 튜브몸체에 수용시키도록 상기 튜브몸체에 형성되는 수용부와; 상기 수용부를 통해 수용된 와이어링의 이탈을 방지하도록 상기 수용부를 마감하는 마감부와; 상기 튜브몸체의 외측에 마련되어 차체에 결합되는 체결부를 포함한다.  
     본 발명은 와이어링의 외측면을 감싸도록 튜브형상으로 제조되어 와이어링을 한번에 쉽게 조립할 수 있는 이점이 있다. 또한, 최소한의 조립공정으로 생산성이 향상되고, 조립시간이 단축되며, 품질향상을 기대할 수 이점이 있다.  
       
     와이어링, 튜브, 커넥터, 벨크로, 클립
Patent KR-20090017302-A (KR)
Title: Front cover assembly for a label pinter
Inventor: OH BYUNG DON
IPC: B41J3/44
Filed: 2007-08-14
Abstract: A front cover assembly for a label printer is provided to easily handle jam by opening/closing a cutting door such that a user operates and uses the label printer more conveniently. A front cover assembly for a label printer(100) includes a front cover(200), a cutting door(300), a locking member, and a filler. The front cover is detachably attached to the label printer. The cutting door is connected with the front cover using a hinge. The locking member controls opening/closing of the cutting door. The filler is attached to the cutting door.
Patent KR-20090021519-A (KR)
Title: Movable apparatus for camera module
Inventor: PYO SUN HYOUNG
IPC: H04B1/38
Filed: 2007-08-27
Abstract: A transport unit of the camera module is provided to form the camera module of the high pixel by moving the image sensor portion and the lens unit. A camera module comprises a lens unit(10) and an image sensor portion. The light is condensed from the lens unit including a plurality of lenses piled up and combined. The image sensor portion diversifies the light condensed in the lens unit into the electric signal. A sliding member(120) moves the image sensor to the longitudinal direction. A mobile member(130) moves to the vertical direction of the sliding movement direction. A drive material(140) moves the sliding member.
Patent KR-20080020547-A (KR)
Title: Method, tool, and apparatus for manufacturing a semiconductor device
Inventor: NISHIKAWA KOICHI
IPC: H01L21/324
Filed: 2007-08-29
Abstract: A method for fabricating a semiconductor device is provided to easily heat a semiconductor substrate in a vacuum state by increasing a contact area between the semiconductor substrate and a heating device so that heat is easily transferred from the heating device to the semiconductor substrate. The adhesion between a susceptor(2a) as a heating device and a semiconductor substrate(1) disposed on the susceptor is increased by using an adhesion increasing unit. The susceptor is heated to heat the semiconductor substrate to a predetermined temperature. The adhesion increasing unit can include a heavy-weight stone(3) disposed between the susceptor and the semiconductor substrate. The heavy-weight stone can have a weight by which the susceptor is closely attached to the semiconductor substrate.
Patent KR-20080020557-A (KR)
Title: Rigid polyurethane foams with low thermal conductivity and a process for their production
Inventor: MAUTINO V MICHAEL
IPC: C08J9/22
Filed: 2007-08-30
Abstract: A rigid polyurethane foam having low thermal conductivity is provided to obtain polyurethane foam having a low k-factor and useful for manufacturing refrigerator systems and other applications requiring excellent insulation property. A rigid closed-cell polyurethane foam is obtained by reacting: (a) an isocyanate-reactive component containing (1) an amine-initiated polyether polyol and (2) polyester polyol; and (b) a diisocyanate or polyisocyanate, in the presence of (c) a hydrofluorocarbon foaming agent, and (d) a catalyst by using water in an amount of less than 0.3 wt% based on the total foam-forming mixture, and has a density of 2.0-4.0 lb/ft^3.
Patent KR-20090027100-A (KR)
Title: Mold for automatically unmanned facility
Inventor: SUNG JAE UG
IPC: H05K3/00
Filed: 2007-09-11
Abstract: An unmanned automatic molding apparatus is provided to increase the work efficiency by stamping the plural flexible printed circuit boards simultaneously. The molding apparatus comprises an upper mold and a lower mold. The molding apparatus separates the flexible printed circuit board from the flexible printed circuit board sheet. The lower mold comprises a holder part(310), a stripper part(320), and a punch part(330). The stripper part is combined to the holder part through a gap holding unit(340). The stripper part has the second hole. The punch part is inserted into the second hole. The punch part is protruded to the stripper part upper side in the press state. The gap holding unit includes a guide rod(341) guiding the elevating action of the stripper part. The gap holding unit comprises a gap adjustment hole(342) controlling the gap between the holder part and the stripper part.
Patent KR-20090030908-A (KR)
Title: Support structure using diaphragm introduced prestress and steel bridge having it
Inventor: KIM DONG YONG
IPC: E01D2/00
Filed: 2007-09-21
Abstract: A support point structure of the steel beam bridge is provided that the external beauty of post is improved since the concrete body forming the coping section is reduced. A support point structure of the steel beam bridge comprises a mold(20) located in the bridge post(10) upper side, a bottom plate installed at the upper side of the mold, a concrete diaphragm(30) which abeam passes through the mold in the throttling direction, and a strain member(31) installed at concrete diaphragm. The mold comprises a post(12) and coping section(11).
Patent KR-20080030516-A (KR)
Title: Semiconductor device
Inventor: KIKUCHI SHUICHI
IPC: H01L23/62
Filed: 2007-09-28
Abstract: A semiconductor device is provided to restrain the increase of a reverse off-state leak current by forming a third anode diffusion layer so as to surround a first and second reverse conductive-type anode diffusion layers. A first and second reverse conductive-type anode diffusion layers(5,6) are formed away from a conductive-type semiconductor layer. Conductive-type cathode diffusion layers(10A,11A) are formed on the semiconductor layer. A third reverse conductive-type anode diffusion layer(9A) is extended to the cathode diffusion layers to be formed on the semiconductor layer. The third anode diffusion layer surrounds the first and second anode diffusion layers. A metal layer(14) for a Schottky barrier is formed on the first, second, and third diffusion layers. The cathode diffusion layers have different impurity concentrations. Impurity concentration of the third anode diffusion layer is lower than that of the first and second anode diffusion layers.
Patent KR-20090040053-A (KR)
Title: Light emitting diode, and light source appartus having light emitting diodes and method for driving the same
Inventor: KIM JAE WOOK
IPC: H01L33/02
Filed: 2007-10-19
Abstract: A light emitting diode, a light source apparatus having the light emitting diode and a method for driving the same are provided to sense light emitted from a light emitting diode used as a light source apparatus, thereby correcting brightness and color of the light source apparatus. A light source apparatus comprises a plurality of light emitting diode cells(11~13,21~23,31~33) and a cell driving unit. At least a part of the light emitting diode cells is driven by different timing so that light power emitted from other light emitting diode cells driven at the same timing is sensed. A cell driving unit individually drives the plurality of light emitting diode cells.
Patent KR-20090044023-A (KR)
Inventor: YOU MUN SANG
IPC: H05K3/18
Filed: 2007-10-30
Abstract: 본 발명에 따른 인쇄회로기판의 제조방법은 절연성 베이스층 표면에 동박이 형성된 베이스보드를 드릴링 공정을 이용하여 좁은 영역의 이격 간격이 30㎛ 이하인 테이퍼 비아홀(taper via hole)을 형성하는 단계; 상기 테이퍼 비아홀이 형성된 베이스보드의 상/하면에 상기 동박의 일부면이 노출되도록 PR(Photo Resist) 패턴을 형성하는 단계; 상기 PR패턴이 형성된 베이스보드에 동도금 공정을 실시하여 노출된 상기 동박과 상기 테이퍼 비아홀의 내벽영역에 동도금층을 형성하면서 동시에 상기 테이퍼 비아홀의 좁은 영역을 매립시키는 단계; 상기 PR패턴을 제거 후, 플래쉬 에칭하여 제거된 PR패턴의 하부에 존재하는 상기 동박 및 상기 동도금층의 일부 두께를 식각하여 회로패턴을 형성하는 단계를 포함한다.  
     따라서 본 발명에 따른 인쇄회로기판의 제조방법에 의하면 미세한 패턴을 형성할 수 있으며, 홀 랜드 사이를 줄임으로써 조밀한 회로를 형성할 수 있는 효과가 있다.
Patent KR-20090046172-A (KR)
Inventor: HAN CHANG HUN
IPC: H01L21/60
Filed: 2007-11-05
Abstract: 실시예에 따른 기판 본딩장치는 상호 대응되는 복수의 기판(Wafer)을 회전시키는 회전롤러; 상기 기판들을 정렬시키는 정렬바; 및 상기 각각의 기판들에 대해 복수의 노치를 감지하는 노치 정렬감지센서;를 포함하는 얼라인장치를 구비하는 것을 특징으로 한다. 
       
     기판본딩, 얼라인, 노치(notch)
Patent KR-20090047124-A (KR)
Title: 몬스터 게임을 통한 수학 학습 방법 및 시스템
Inventor: MUN SUNG WON
IPC: G06Q50/20
Filed: 2007-11-07
Abstract: 몬스터 게임을 통한 수학 학습 시스템 및 방법이 제공된다. 본 발명의 일 실시예에 따른 몬스터 게임을 통한 수학 학습 시스템은, 게임 서버 및 데이터베이스로 이루어져 있으며, 상기 게임 서버는, 인증 요청을 수신하면, 인증을 수행하는 세션 서버; 상기 몬스터 게임을 통해 학습되는 수학 스킬을 제공하고, 수학값을 가지는 몬스터들을 생성하고, 상기 수학 스킬을 사용하여 몬스터들의 사냥게임을 진행하는 필드 서버; 및 몬스터들이 사냥된 결과에 따라 학습 레벨을 조정하는 인공지능 서버를 포함한다.
Patent KR-20090054301-A (KR)
Inventor: LIM JAE GUYN
IPC: H04N5/232
Filed: 2007-11-26
Abstract: 디지털 자동 초점 영상 생성 장치 및 방법이 제공된다. 본 발명의 실시예에 따른 디지털 자동 초점 영상 생성 장치는 입력 영상으로부터 로컬 블록을 생성하는 로컬 블록 생성부, 상기 로컬 블록 영상의 거리를 추정하는 거리 추정부, 상기 추정된 로컬 블록 영상의 거리 중 상기 입력 영상의 초점 거리를 설정하는 초점 거리 설정부, 상기 로컬 블록 영상으로부터 리블러시킨 영상을 생성하는 리블러 영상 생성부, 상기 로컬 블록 영상으로부터 상기 추정된 거리에 초점이 맞춰진 영상을 생성하는 복구 영상 생성부, 상기 로컬 블록 영상으로부터 리블러시킨 영상과 상기 추정된 거리에 초점이 맞춰진 영상을 상기 설정된 초점 거리를 기초로 가중치를 달리하여 정합하는 로컬 블록 영상 정합부 및 상기 정합된 각 로컬 블록 영상을 더하여 최종 영상을 생성하는 최종 영상 생성부를 포함한다.  
       
     자동 초점, 오토 포커스, 블러, 점확산 함수
Patent KR-20090055883-A (KR)
Title: Acid- diffusion buffering compound and photoresist composition including the same
Inventor: KIM JEONG SIK
IPC: C07D295/088
Filed: 2007-11-29
Abstract: A photoresist composition containing acid-diffusion bufferring compound is provided to evenly disperse acid generated from a photoacid generator of resist, improve the resolution, and form a micropattern. An acid-diffusion buffering compound has a structure of the chemical formula 1, In the chemical formula 1, X is carbon(C), nitrogen(N), oxygen(O), or sulfur(S), if X is oxygen(O) or sulfur(S), R2 does not exist. A photoresist compostition comprises 1-30% by weight of photo polymer, 0.05-20 weight part of photoacid generator based on 100 weight part of photosensitive polymer, acid-diffusion buffering compound of the chemical formula 1 based on the photoacid generator, and residual weight of organic solvent. A method for forming a photoresist pattern comprises: a step of applying the photoresist composition containing the photosensitive polymer, photoacid generator, acid-diffusion buffering compound, and organic solvent on the upper side of substrate to form a photoresist film; a step of exposing the photoresist film; and a step of heating and developing the exposed photoresist film.
Patent KR-20090056353-A (KR)
Title: Wet type gas scrubber for waste gas disposal
Inventor: KIM DO YEON
IPC: B01D53/26
Filed: 2007-11-30
Abstract: A wet-typed gas scrubber for waste gas treatment is provided to improve process efficiency of corrosive wasted gas which is discharged from semiconductor manufacturing facilities. A wet-typed gas scrubber for waste gas treatment includes a gas inlet(10), a mix chamber(20), a steam injector(22), a steam generator(70), a condenser chamber(40), a drain tank(80), and a dilution chamber(90). The condenser chamber includes a cooler(42), a coolant supply line(44), and a coolant discharge line(46). The steam generator includes a steam supply pipe(72) and a nitrogen injection nozzle(74). The drain tank includes a drainpipe(82) and a tank drainpipe(84). A city water nozzle(94) installed on the dilution chamber according to a longitudinal direction, supplies city water into the drain tank. A pipe(50) connected to the dilution chamber is installed on the other side of the condenser chamber.
Patent KR-20080082891-A (KR)
Title: Method and apparatus for allocating subchannel in ofdma system
Inventor: UM JUNG SUN
IPC: H04B7/02
Filed: 2007-11-30
Abstract: A method and an apparatus for allocating a sub-channel in an OFDMA(Orthogonal Frequency Division Multiplexing Access) system are provided to improve usage efficiency of a frequency resource by allocating a diversity sub-channel and a band sub-channel on a frequency domain simultaneously. A method for allocating a sub-channel in an OFDMA system includes the steps of: dividing a total frequency band into a plurality of bands(S910), and allocating dispersed sub-carriers and adjacent sub-carriers to each of the bands by a predetermined ratio(S930); forming a diversity sub-channel having the dispersed sub-carriers, and a band sub-channel having the adjacent sub-carriers of at least one selected band of a plurality of bands(S950). The bands have one of the adjacent sub-carrier band, the dispersed sub-carrier band and a mixed band of the sub-carrier bands. The sub-carrier band has adjacent sub-carriers. The dispersed sub-carrier band has dispersed sub-carriers.
Patent KR-20090059332-A (KR)
Title: Liquid crystal display module
Inventor: HUO DONG IM
IPC: G02F1/1333
Filed: 2007-12-06
Abstract: A liquid crystal display module for improving the production efficiency and reducing a manufacturing cost is provided to increase production efficiency and reduce the manufacturing cost by equipping a lamp. A liquid crystal display module comprises an LCD panel, a lamp, a bottom cover, a diffusing plate, a first frame member, and a lamp guide. The lamps irradiate the light in the LCD panel. A bottom cover(116) receives lamps. The diffusing plate(110) diffuses the light which is income from lamps towards the LCD panel. A first frame member is arranged on the bottom cover. A pair of lamp guides has arranged one or more second frame member with the first frame member and constant angle. The first frame member, the second frame member, a plurality of support stand for supporting the diffusing plate is connected.
Patent KR-20090059444-A (KR)
Title: Composition for preventing alopecia or growing hair containing the cation/anion mixed surfactant comprising a caffein
Inventor: MIN SUN HO
IPC: A61K8/49
Filed: 2007-12-06
Abstract: A composition for preventing hair loss and promoting hair growth is provided to enhance the absorption of caffeine to hair and scalp and increase the effect of caffeine without scalp irritation. A composition for preventing hair loss or promoting hair growth contains 0.1-0.2 weight% of cationic/anion surfactant mixture vesicle of double layer having caffeine. The caffeine is contained in the amount of 0.001-0.01 weight% based on the total weight. The anion/cationic surfactant vesicle of double layer contains 0.45-0.90 of molar fraction of cationic surfactant and 0.55-0.1 of molar fraction of anion surfactant. The cationic surfactant is selected from cetyltrimethyl ammonium chloride and octadecyltrimethyl ammonium chloride. The anioic surfactant is selected from ammonium lauryl cell pate and sodium lauryl sulfate. The composition is used in a form of hair tonic, scalp treatment, hair shampoo, hair conditioner or hair cream.