baber/WOPTO huggingface dataset:
Patent KR-20100035108-A (KR)
Title: Image processing apparatus, image processing method and computer-readable storage medium storing program
Inventor: MAGAI KOICHI
IPC: G06T7/00
Filed: 2009-09-17
Abstract: PURPOSE: An image processing device, an image processing method, and a computer readable recording medium which records a program for the same are provided to improve processing speed by producing local characteristic amount through the extraction of characteristic points. CONSTITUTION: A conversion unit(103) reduces a first input image. An extraction unit(104) extracts a first characteristic point from the first input image. A decision unit(105) extracts a second characteristic point from each location of two or more input images in an image group in order that the location of the second characteristic point corresponds to the location of the first characteristic point in the first input image. A production unit(106) produces the local characteristic amount of the second characteristic point. A registration unit(107) registers the local characteristic amount as the local characteristic amount of the first input image.
Patent KR-20100034700-A (KR)
Title: Process for preparing heterocycles
Inventor: KUEBELBAECK THOMAS
IPC: C07D413/02
Filed: 2009-09-22
Abstract: PURPOSE: A method for preparing heterocycle is provided to shorten reaction time, to improve yield, and to easily remove target product from the reaction mixture. CONSTITUTION: A heterocycle of chemical formula 1 is obtained by catalyst reaction of aromatic dinitrile of chemical formula 2 with amino alcohol of chemical formula 3. A zinc 2-ethylhexanoate is used as a catalyst. After reaction finishes, 40-70 weight% of remainder amino alcohol of chemical formula 3 is distilled at 75-400 mbar and non-polar solvent is added to remove to remove a part of amino alcohol of chemical formula 3. Crystalline is removed by filtering.
Patent KR-20110036381-A (KR)
Title: Current interrupting device and sedcondary battery using the same
Inventor: KIM KYOUNG HAN
IPC: H01M50/538
Filed: 2009-10-01
Abstract: PURPOSE: A current interrupting device is provided to prevent danger such as the rupture of a battery by interrupting current when the voltage of the battery is dramatically increased due to the temperature increase and overcharge and overdischarge of the battery. CONSTITUTION: A current interrupting device comprises: a first terminal(11) and a second terminal(12); a first connecting the first and second terminals; and a fuse body(14) surrounding and sealing the outer surface of the fuse. The first and second terminals have a thinned portion in which the portion connected to the fuse is thinner than other parts.
Patent KR-20110039100-A (KR)
Title: Sound converter and manufacturing method for it
Inventor: LEE HO YUN
IPC: H04R9/06
Filed: 2009-10-09
Abstract: PURPOSE: A sound converter and a manufacturing method for the same are provided to improve the deterioration of sound quality by ensuring the space between a bonding fixing unit and an external top plate. CONSTITUTION: A sound converter comprises a frame(51), an inner magnet(53), an outer magnet(54), an inner top plate(55), an external top plate(56), a coil unit(57) and a vibrating plate(58). An interference preventing unit is formed on one portion of the external top plate, and a position determination unit is formed on some portion of circumference and the external top plate. A withdrawal line(59) is withdrawn from the coil unit, and the withdrawal line is fixed to a bottom plane of the vibrating plate and the lateral plane of the frame.
Patent KR-20110047324-A (KR)
Title: functional shoes
IPC: A43B7/32
Filed: 2009-10-30
Abstract: PURPOSE: Functional shoes are provided to improve energy conversion efficiency and to endure external force repeated during walking. CONSTITUTION: Functional shoes comprise: a shoes body(110); an elastic airbag(120) which repeats contraction and expansion by an external force applied during walking; an air channel tube(130) which inhales air from an inlet and discharges air to an outlet; a check valve(140) preventing the suction of the air from the outlet during inflation of the elastic airbag and the exhaustion of the air to the inlet during contraction of the elastic airbag; a turbine(150) which is formed within the air channel tube and revolves; a generator(160) generating electromotive force by the rotation of the turbine; and an output terminal(170) which outputs electrical energy to the outside of the shoes body.
Patent KR-20110047651-A (KR)
Title: Method for Controlling QoS Based on Subscriber in WiBro System, Mobile Communication System therefor
IPC: H04W88/18
Filed: 2009-10-30
Abstract: PURPOSE: A mobile communication system for a subscriber based QoS(Quality of Service) control method is provided to offer the QoS service without expanding an additional system. CONSTITUTION: An authentication server(400) manages a service profile ID in order to preferentially assign resources to an important call based on a subscriber. The authentication server transfers the service profile ID to a BSC(Base Station Controller)(100). An element management device(500) offers new/change/delete functions to a parameter by service profile ID. The BSC stores the parameter by service profile ID. The BSC performs call process by the subscriber based QoS.
Patent KR-20110048106-A (KR)
Title: Hybrid device
IPC: B60K17/04
Filed: 2009-11-02
Abstract: PURPOSE: A hybrid device is provided to enable the hybridization of existing vehicles since the motion of a vehicle is enabled by the driving of an electric motor below a preset speed. CONSTITUTION: A hybrid device comprises an electric motor(110), a secondary storage battery(120) for driving the electric motor, an inverter(130), an inverter control accelerator(140), a speed detector(150), and an electromagnetic controller(100). The electric motor is fixed to the lower part of a vehicle body of a front-wheel drive vehicle. The secondary storage battery for driving the electric motor is installed and fixed on one side of the front-wheel drive vehicle. The inverter control accelerator is installed on the vehicle bottom surface below the accelerator of the front-wheel drive vehicle. The inverter control accelerator is pressed by the accelerator in order to adjust the amount of amperes of the inverter. The speed detector senses the speed of the front-wheel drive vehicle. The electromagnetic controller controls the overall of the front-wheel drive vehicle.
Patent KR-20110048412-A (KR)
IPC: A47G9/08
Filed: 2009-11-02
Abstract: PURPOSE: A heating sleeping bag is provided to connect a heating pad to a power saving device or to insert the heating pad into the heating sleeping bag. CONSTITUTION: A heating sleeping bag includes a separate heating pad(30). The heating pad is composed of a flexible heating element by elastic heating line and is connected to a power saving device(20) having a rechargeable power supply unit. The rechargeable power supply unit is connected to an AC adapter and supplies the power source of the rechargeable power supply unit to the heating pad by the operation of the power saving device. A warmth keeping member locates between liner and outer cover.
Patent KR-20110048753-A (KR)
Title: User terminal, route guide system and route guide method thereof
Inventor: YU SEUNG DONG
IPC: G01C21/00
Filed: 2009-11-03
Abstract: PURPOSE: A user terminal device, route guiding system, and route guiding method thereof are provided to supply a route guiding service using target recognition information and location information. CONSTITUTION: A location information generating unit(120) generates the location information of a user terminal device. A recognition information generating unit(130) generates target recognition information. A communication unit(140) communicates with a counterpart terminal. A controller(150) controls the communication unit to transmit target recognition information and location information to the counterpart terminal.
Patent KR-20110049271-A (KR)
Title: Additives for enhancing pulverized coal combustibility in ironmaking process
Inventor: CHOI TAE HWA
IPC: C10L1/30
Filed: 2009-11-04
Abstract: PURPOSE: Pulverized coal comburent is provided to increase the fluidity of melting materials by increasing the temperature of a reactor-core in order to lower the viscosity of the melting materials. CONSTITUTION: Pulverized coal comburent includes 20 to 50% of converter slag, 10~15% of a peroxide, 20~30% of substituted hydroxyl aromatic ester derivative, and 3~12% of surfactant. The converter slag improves the fluidity of melting materials around a combusting part. The peroxide and the substituted hydroxyl aromatic ester derivative accelerate the combustion of carbon materials. The surfactant mixes the converter slag, the peroxide, and the substituted hydroxyl aromatic ester derivative with pulverized coal.
Patent KR-20110050574-A (KR)
Title: Automated self-cleaning water closet
Inventor: CHUNG SUK JONG
IPC: E03D9/00
Filed: 2009-11-08
Abstract: PURPOSE: An automated self-cleaning water closet is provided to prevent the transfer of infectious diseases by automatically cleaning a seat and a cover after use. CONSTITUTION: An automated self-cleaning water closet has a water closet corbel cleaning function and employs a cleaning method in a cleaning device moves along a water closet corbel or the water closet corbel is rotated. The water closet comprises a cleaning box in which a cover and a seat are placed and cleaned and electric sterilizers which are attached to the underside of the cover and the seat.
Patent KR-20110051686-A (KR)
Title: Wafer tray unit
Inventor: KIM SANG DUK
IPC: H01L21/673
Filed: 2009-11-11
Abstract: PURPOSE: A wafer tray unit is provided to form an opening on the body of a substrate tray to suction a plurality of substrates, thereby preventing a substrate from deviating the substrate tray. CONSTITUTION: A body(11) contains a substrate. An opening(15) is formed in the body. A guide unit(16) surrounds the body. The guide unit comprises a rounded guide face(17) which connects the top unit of the guide unit with the upper surface of the body. The guide unit is integrated with the body.
Patent KR-20090130224-A (KR)
Title: Method for fabricating heating fabric
Inventor: PARK SUNG MEE
IPC: D06M11/42
Filed: 2009-11-27
Abstract: PURPOSE: A method for manufacturing heating fabric is provided to offer good abrasion intensity and folding endurance by differentiating a printing step of a heating layer and a conductive layer, and to improve insulation property of the fabric. CONSTITUTION: A method for manufacturing heating fabric comprises the following steps of: forming a conductive layer performing heating function on the top of a base layer; forming a conductive layer on the top, the bottom or the identical surface of the heating layer; and forming the insulating layer for electrical shielding on the top of the insulating layer and the conductive layer. The method further includes a calendaring step, a primer layer forming step, and a moisture-permeable waterproof/waterproofing step.
Patent KR-20110060260-A (KR)
Title: 전자 기계식 브레이크 시스템 및 그 제어방법
Inventor: CHUN JAE HYUNG
IPC: F16D65/14
Filed: 2009-11-30
Abstract: 본 발명은 전자 기계식 브레이크 시스템 및 그 제어방법에 관한 것으로, 특히 본 발명은 EMB 작동시 제동력을 제공하는 모터에 공급되는 전원을 감지하여 패드가 이동하여 디스크와 접촉한 위치를 판단하고, EMB 작동 해제시 패드가 디스크와 접촉한 위치를 기준으로 패드가 디스크로부터 일정한 간격을 유지하도록 패드의 초기 위치를 변경시킴으로써 EMB가 매번 작동할 때마다 패드 마모에 따른 패드의 위치를 보상할 수 있어 제동력이 떨어지는 것을 방지할 수 있고, 패드 마모가 상당히 이루어져 더 이상 물리적으로 보상이 불가능한 경우 이를 운전자에게 경고하여 필요한 조치를 취할 수 있도록 할 수 있다.
Patent KR-20110060322-A (KR)
Title: Balloon control device for endoscope
Inventor: BAE HYUN CHUL
IPC: A61B1/32
Filed: 2009-11-30
Abstract: PURPOSE: An apparatus for controlling a balloon of an endoscope is provided to control effectively an expansion diameter of the balloon by enabling an inspector to easily expand or contract the balloon. CONSTITUTION: A plurality of elastic frames is located between an elastic balloon and an outside of an insertion part at an end of the endoscope. The balloon wraps the outside of the insertion part. A fixing end fixes one end of the elastic frame with a cover. A driving end is coupled to the other end of the elastic frame. The driving end slides toward the fixing end. An operation wire provides an external force for the driving end so that the driving end moves toward the fixing end. An image sensor or an LED is installed at the end of the insertion part. If a user pulls the operation wire, a free end of the elastic frame slides toward the fixing end. Then the elastic frame gets curved outwardly, and the balloon expands. If the user releases the operation wire, the free end of the elastic frame is restored to an original position.
Patent KR-20110064352-A (KR)
Title: Wavelength division multiplexing passive optical network(wdm-pon)
Inventor: LEE HAN HYUB
IPC: H04B10/2581
Filed: 2009-12-08
Abstract: PURPOSE: A WDM-PON(Wavelength Division Multiplexing-Passive Optical Network) is provided to prevent the data frequency loss due to a spectrum division. CONSTITUTION: A wavelength multiplexing unit(231) demultiplexes the wavelength of the seed light. A second wavelength multiplexer(233) demultiplexes the uplink optical signal wave length of a subscriber terminal unit(290). An RSOA(Reflective Semiconductor Optical Amplifier)(293) creates the distributed downward optical signal of a light intensity distributor(291) into an upward optical signal. An optical receiver(241) receives a wavelength-demultiplexed uplink optical signal of the second wavelength multiplexer.
Patent KR-20100069585-A (KR)
Title: Cermet body and a method of making a cermet body
Inventor: WEINL GEROLD
IPC: C22C1/04
Filed: 2009-12-11
Abstract: PURPOSE: A cermet and a manufacturing method of the cermet are provided to form cermet which has a structure without nucleation Ti-W-C core but with un-dissolved TiC core. CONSTITUTION: Cermet comprises binder phased 5~25 weight% and Co. Ti:W atomic ratio is 2.5~10. The cermet comprises Cr to make Cr:Co 0.025~ 0.14, relatively. The Cr:Co atomic ratio 0.035~0.09. The cermet comprises the cobalt 5~12 weight%. The cermet has hardness of 1700~2500HV3. The cermet comprises the cobalt 12~25 weight%. The cermet has the hardness of 1400~2000 HV3.
Patent KR-20110071898-A (KR)
Title: Method and apparatus for aldol condensation having improved reaction yiled
Inventor: HONG MOO HO
IPC: C07C45/74
Filed: 2009-12-22
Abstract: PURPOSE: A method for aldol condensation is provided to enhance production yield of unsaturated aldehyde by accelerating liquid/liquid contact of unreactants remaining behind aldol condensation, and to increase reaction efficiency since separate unreactant recovery system is unnecessary. CONSTITUTION: A method for aldol condensation of linear aldehyde comprises a step of injecting the linear aldehyde into a condensation reactor and performing high-speed dispersion. The linear aldehyde is obtained from a compound including linear aldehyde and branched aldehyde through an isomer separation process. The compound including linear aldehyde and branched aldehyde is obtained by reacting at least one kind of olefin with synthetic gas including carbon monoxide and hydrogen in the presence of a hydroformylation catalyst.
Patent KR-20110072380-A (KR)
Title: Lens for combination lamp and making method thereof
Inventor: LEE KI WOO
IPC: B29D11/00
Filed: 2009-12-22
Abstract: PURPOSE: A lens for a combination lamp and a manufacturing method thereof are provided to make light distribution patterns aesthetic because a cutoff part of the light emitted from the light source is not wide by making thickness of lens connections identical to that of other part. CONSTITUTION: A lens for a combination lamp includes the first lens(30), and the second lens(50). The first lens forms a fixing protrusion and a hooking step cradled in the first mold. The second lens installs a coupling recess where the fixing protrusion is inserted. The first lens and the second lens is coupled to each other while being prepared, forms an interlinked shape and gets used for a rear combination lamp.
Patent KR-20110073733-A (KR)
Title: Marking apparatus for steel
Inventor: YOU JUNG YONG
IPC: B05B13/00
Filed: 2009-12-24
Abstract: PURPOSE: A marking apparatus for the rolling products is provided to reduce marking work time and reduce a failure rate in the marking work by marking office logo, products standards, serial numbers, steel type numbers, and figures clearly and rapidly in the lateral surface of the rolling products while being rotated in the transfer of the rolling products. CONSTITUTION: The marking apparatus for the rolling products includes a base supporting member(10); a cylindrical rotation member(20), which is rotated with a rotary shaft, as center, set at the top of the base supporting member and in which letters to mark in the lateral surface of the rolling products are punched in the outer lateral surface; and a paint jet machinery(30), which is fixed within the cylindrical rotation member and sprays paint. The marking apparatus more includes an elasticity connect part, which protects an external periphery of the cylindrical rotation member and is touched with the lateral side of the rolling products. The marking apparatus more includes a brush member(40), which is installed within the cylindrical rotation member to be separated with the paint jet machinery, and is touched with an inner circumference of the cylindrical rotation member. The marking apparatus more includes an air jet machinery, which is installed within the cylindrical rotation member to be separated with the paint jet machinery, and sprays air to punched letter. The air jet machinery is arranged to be placed after the brush member at the rotational direction of the cylindrical rotation member. The marking apparatus more includes an impeller member, which is included on the top of the cylindrical rotation member and is equipped with a plurality of wings to make the air flow into the cylindrical rotation member. The marking apparatus more includes a mobile equipment reciprocating the base supporting member to left and right, and contacting with the cylindrical rotation member to the lateral side of the transferred rolling products.
Patent KR-20110073805-A (KR)
Title: Bag locking device for preventing faked distribution materials and method thereof
Inventor: YOO DAE WON
IPC: B65D33/28
Filed: 2009-12-24
Abstract: PURPOSE: A bag locking device for preventing the insertion of faked distribution materials, and a method thereof are provided to prevent the forgery of contents inside a bag. CONSTITUTION: A bag locking device for preventing the insertion of faked distribution materials includes a string(13), a fastening unit(20), a band unit(30), and a smart label, and a band cover(50). The string is inserted into a tightening path(12) formed on the edge of an entrance of a bag(10) to tightening the entrance of the bag. The fastening unit includes a body, a through-hole, and a jamming protrusion. The body is produced with a shape memory alloy. The through-hole is formed on one end of the body. The band unit is extended from one end of the fastening unit. The smart label is mounted on one side of the band unit, and includes a chip and an antenna.
Patent KR-20110075058-A (KR)
Title: A multipurpose bicycle
Inventor: LEE YONG SIK
IPC: B62M1/24
Filed: 2009-12-28
Abstract: PURPOSE: A multipurpose bicycle is provided to maximize the effect of exercise by producing the jogging and mountain climbing effects and climbing an uphill road easily using the weight, and to use effectively for delivery and shopping purposes. CONSTITUTION: A multipurpose bicycle includes a rotating step and a reciprocating step. The rotating step is formed to have a structure which power is transferred to a main shaft(14) through a step arm if a user steps on an anti-skid step(11) and a chain is connected to a sprocket to roll a ratchet wheel gear and to roll a wheel. The reciprocating step is formed to have a structure which power is transferred to a power transmission gear(51) if a user steps on an anti-skid step, and then transferred to the ratchet wheel gear to operate a wheel.
Patent KR-20110076547-A (KR)
Title: Polycarbonate resin composition having good flame retardancy and transparency
Inventor: LEE SANG HWA
IPC: C08K5/541
Filed: 2009-12-29
Abstract: PURPOSE: A polycarbonate resin composition is provided to ensure excellent transparency, mechanical strength, heat resistance, and fluidity and to prevent the dropping in combustion. CONSTITUTION: A polycarbonate resin composition with excellent transparency and fire retardant characteristic includes (A) 100 parts by weight of a base resin including (A1) 50~90 weight% of a linear polycarbonate resin and (A2) 10~50 weight% of a branched polycarbonate resin, (B) 5~20 parts by weight of oligomeric phosphoric acid ester compounds or mixture thereof induced from bisphenol-A represented by chemical formula 1, (C) 0.1-10 parts by weight of cyclic phosphagen compounds represented by chemical formula 2, and (D) phenyl group-substituted siloxane copolymers represented by chemical formula 5.
Patent KR-20110077135-A (KR)
Title: A windbreak structure
Inventor: PARK JONG SIK
IPC: F24C3/00
Filed: 2009-12-30
Abstract: PURPOSE: A windshield structure is provided to set the structure such that the structure is adapted to the topography in which a portable gas-range is installed and reduce the manufacturing cost of the structure. CONSTITUTION: A windshield structure includes a windbreak plate(110,120), a connection pin(111,121), and a hinge part(112,122). The connection pin is formed on one side of each windbreak plate. The hinge part is formed on the other side of each windbreak plate. The connection pin of one windbreak plate is fitted in the hinge part of a neighbor windbreak plate. The plurality of windbreak plates is combined slidably.
Patent KR-20110077509-A (KR)
Inventor: KIM DAE JOONG
IPC: G06F17/30
Filed: 2009-12-30
Abstract: PURPOSE: A system for providing advertisement and additional information using extended area of content box is provided to offer the link advertisement to a user using a file edition which inserts the link advertisement into a content box of a search result page. CONSTITUTION: An advertisement server(4) registers advertisement information of an advertiser and stores the advertisement. The advertisement server receives a hooking keyword from a user terminal(2) and provides a link advertisement search result of a corresponding advertiser. If the link advertisement information is received from the user terminal, the advertisement server offers additional information of an advertisement site. The user terminal performs hooking the content box keyword in real time and transmits the keyword to the advertisement server.
Patent KR-20110078723-A (KR)
Title: Liquid crystal display device
Inventor: HAN SANG HUN
IPC: G02F1/1335
Filed: 2009-12-31
Abstract: PURPOSE: A liquid crystal display device is provided to improve display quality by increasing brightness of light which is projected from a liquid crystal panel. CONSTITUTION: A first electrode(190) is formed on the upper plate or the lower plate of a liquid crystal panel. A second electrode is formed in order to be corresponded to the first electrode. A liquid crystal layer(170) is formed between the upper plate and the lower plate. The liquid crystal is arranged by the electric field difference between the second electrode and the first electrode and has a predetermined reflection ratio. A light guide plate(130) radiates the light from the light source to the upper plate direction.
Patent KR-20090018721-A (KR)
Title: Light-emitting crystal structures
Inventor: NG HOCK
IPC: H01L33/00
Filed: 2007-03-06
Abstract: An apparatus comprising a structure comprising a group El-nitride and a junction between n-type and p-type group IH-nitride therein, the structure having a pyramidal shape or a wedge shape.