baber/WOPTO huggingface dataset:
Patent KR-20100035207-A (KR)
Title: Analysis method of pottery color using the mossbauer spectroscopy
Inventor: KIM CHUL SUNG
IPC: G01N27/00
Filed: 2008-09-26
Abstract: PURPOSE: An analysis method of pottery color using Mossbauer spectroscopy is provided to grasp exact information on unique color of pottery by analyzing the contents of the iron oxides, ion state, and magnetization according to electromagnetic interaction. CONSTITUTION: An analysis method of pottery color using Mossbauer spectroscopy comprises following steps. Which of form among feO form, fe2O3 form, feO+Fe2O3 form, fe3O4 form is iron oxide inside porcelain solution using Mossbauer spectroscopy. The value of the ultrafine magnetic field is grasped using a Zeeman effect on a nuclear level and 6-8 linear spectrums are calculated according to selectivity if there is the value of the ultrafine magnetic field.
Patent KR-20100036571-A (KR)
Title: Bicycle using flywheel
Inventor: LEE MI NYEO
IPC: B62M1/10
Filed: 2008-09-30
Abstract: PURPOSE: A bicycle using an inertial rotor is provided to reduce manpower for the initial move of a back wheel by delivering spin energy to the back wheel. CONSTITUTION: A bicycle using an inertial rotor comprises a driving shaft, a first rotary shaft(51), an inertial rotor and a second rotary shaft(81). The driving shaft is driven with a pedal(23) and is mounted on a frame to rotate. The first rotary shaft is installed on the frame in order to be possible to rotate. The first rotary shaft is connected to the driving shaft and the first power transmission. The inertial rotor stores the spin energy and is installed in the first rotary shaft. The bicycle includes a first power transmission member and transfers the power of the inertial rotor to the second rotary shaft.
Patent KR-20100036603-A (KR)
Title: Gantry apparatus and method for tilt-compensating of gantry apparatus and and apparatus for treating substrate having the same
Inventor: HWANG SE HAN
IPC: H01L21/02
Filed: 2008-09-30
Abstract: PURPOSE: A gantry apparatus and a method for tilt-compensating of gantry apparatus and an apparatus for treating substrate having the same are provide to maintain a status of a cross beam and correct a cross beam flexibly between a driving block and a cross beam. CONSTITUTION: In a gantry apparatus and a method for tilt-compensating of gantry apparatus and an apparatus for treating substrate having the same, a pair of guide rails(10a, 10b) are parallel with each other and they are slid on a pair of guide rails respectively. The cross beam(30) is installed on a pair of driving blocks and is rotatable on the them freely and is moved with the driving blocks. A either side of the cross beam is freely slid on the driving blocks.
Patent KR-20100037749-A (KR)
Title: Hydraulic oil composition having longer drain interval for construction equipment
Inventor: JUNG CHAN HONG
IPC: C10N30/02
Filed: 2008-10-02
Abstract: PURPOSE: A hydraulic oil composition for a construction equipment is provided to prevent frictional heat from generating by enhancing frictional property maintaining force, and to prevent thermal oxidation of lubricating oil. CONSTITUTION: A hydraulic oil composition for a construction equipment with a long life contains 90~100wt% of lubricating base oil included in the API Group III, 0~10.0wt% of hindered polyol ester based friction reducing agent and 0~5wt% of additive component except for a friction reducing agent by the total weight of the hydraulic oil composition. The content rate of the friction reducing agent is 0.5~2.0wt%. The friction reducing agent is selected from the group consisting of neopentyl glycol, trimethylol propane, pentaaresetoll and dipentaaresetoll.
Patent KR-20100037992-A (KR)
Title: High efficiency piezoelectric energy harvester which having spiral structure
Inventor: YOON SEOK JIN
IPC: H03H9/24
Filed: 2008-10-02
Abstract: PURPOSE: By comparing to the cantilever structure of being general and a lot multiplying the effective area the high efficiency piezoelectricity energy harvest time having spiral structure a lot improves the energy conversion efficiency. CONSTITUTION: A substrate(201) is proceed the elastic role. In order to draw out the energy it electrical, the first electrode(202) is evaporated in substrate. The piezoelectric element(203) is evaporated in the first electrode. The piezoelectric element changes the mechanical energy into the energy it electrical. The piezoelectric element has the spiral structure. The piezoelectric element has the outer vibrator and the natural frequency canning be resonated. The second electrode(204) is evaporated in the piezoelectric element in order to draw out the energy it electrical as described above.
Patent KR-20100038546-A (KR)
Title: Generation moves by itself
Inventor: PARK BYUNG JIN
IPC: F03G7/10
Filed: 2008-10-06
Abstract: PURPOSE: A power-free generator, is provided to generate power on a shaft by installing a plumb-shaped product around the shaft and rotating the plumb-shaped product. CONSTITUTION: A power-free generator comprises a circular structure, shafts, and a plumb-shaped product, and a generator. The shafts are installed on the circular structure. The plumb-shaped product is installed in the shape of a wheel. The circular structure rotates with low energy. The generator is installed inside the shaft of the circular structure.
Patent KR-20090036522-A (KR)
Title: Photocatalyst dispersion liquid and process for producing the same
Inventor: SAKATANI YOSHIAKI
IPC: B01J21/06
Filed: 2008-10-08
Abstract: Photocatalyst dispersion and a manufacturing method thereof are provided to prevent solid-liquid separation of photocatalysis oxidation tungsten particles and titanium oxide photocatalyst particles and to form a photocatalyst coated film having high photocatalytic activity. Photocatalyst dispersion is gained by dispersing photocatalytic titanium oxide particles and photocatalytic tungsten oxide particles in a dispersion medium. A method for manufacturing photocatalyst dispersion comprises a step for dispersing photocatalytic titanium oxide particles in a solution in which a surface treating agent is dissolved and a step for mixing the photocatalytic tungsten oxide particles and a photocatalytic titanium oxide particle-dispersed solution.
Patent KR-20090037842-A (KR)
Title: Antireflective coatings for photovoltaic applications
Inventor: HURLEY PATRICK TIMOTHY
IPC: H01L31/042
Filed: 2008-10-13
Abstract: An antireflective coatings for photovoltaic applications is provided to improve a defect by including very efficient amorphous silicon carbide material. A precursor selected from a group composed of organosilane, amino-silane and mixture of them. The amorphous silicon carbide anti-reflective coating is formed on more than one surfaces of the silicon substrate by performing a chemical vapor deposition of a composition. A photovoltaic device comprises a silicon substrate including a p-n junction. The amorphous silicon carbide anti-reflective coating is expressed as a chemical formula SivCxNuHyFz.
Patent KR-20100042420-A (KR)
Title: Refrigerator
Inventor: YUN JONG HO
IPC: F25D25/00
Filed: 2008-10-16
Abstract: PURPOSE: A refrigerator is provided to minimize volume that a filter assembly occupies by burying a water filter in the refrigerator body. CONSTITUTION: The refrigerator comprises a main body, a water filter(110), a filter head(112), a rotary cover(122), and a cover body(121). The main body forms the outer tube of refrigerator. The water filter is offered to the main body and purifies water flowing into the refrigerator. The filter head offers a center of one cycle revolution(112a). A water filter is connected to the middle of the center of one cycle revolution. The rotary cover covers up one side of the water filter or the filter head. The cover body offers the center of second revolution(121a).
Patent KR-20090045852-A (KR)
Inventor: LIM HONG YOUNG
IPC: F28F9/013
Filed: 2008-10-24
Abstract: 본 발명은 열교환기에 관한 것으로서, 보다 상세하게는 격벽 일측 면이 중공된 배출부가 형성되어 오일, 공기, 이물질 등이 용이하게 배출되도록 한 열교환기에 관한 것이다. 
     본 발명의 열교환기(1000)는 내부 격실을 구획하는 격벽(130)이 판재를 맞붙여 접합형성되고 일정거리 이격되어 나란하게 배치되는 한 쌍의 헤더탱크(100); 상기 헤더탱크(100)에 형성되는 입구 파이프(200) 및 출구 파이프(300); 상기 격벽(130)에 의해 구획되는 격실 내부에 열교환매체가 유동되도록 상기 한 쌍의 헤더탱크(100)에 양 단이 고정되어 열교환매체 유로를 형성하는 복수개의 튜브(400); 및 상기 튜브(400) 사이에 개재되는 복수개의 핀(500)을 포함하여 형성되는 열교환기(1000)에 있어서, 상기 열교환기(1000)는 상기 격벽(130)을 형성하는 제1벽(130a) 또는 제2벽(130b)의 일측 벽에는 일정 영역 중공되어 내부의 이물질이 배출되는 배출부(131)가 형성되는 것을 특징으로 한다.  
     이에 따라, 본 발명의 열교환기는 두 판재의 접합에 의해 격벽을 형성하는 경우에, 상기 격벽을 형성하는 일측 판재에 배출부가 형성되어  오일, 공기, 이물질 등이 용이하게 제거되고 플럭싱이 원활하게 일어나게 되어 브레이징성을 향상시킴으로써 헤더탱크의 내구성을 높이고 수명을 연장할 수 있는 효과가 있다. 
     또한, 본 발명의 열교환기는 상기 격벽을 형성하는 두 판재에 형성되는 배출부의 크기 및 형태를 조절하여 연통부를 형성할 수 있어 헤더탱크의 제조 시 설계  및 변경이 용이한 장점이 있다. 
       
     열교환기, 브레이징, 플럭스, 격벽
Patent KR-20100048246-A (KR)
Title: Camera lens assembly
Inventor: CHOI YONG HWAN
IPC: G02B7/04
Filed: 2008-10-30
Abstract: PURPOSE: A camera lens assembly is provided to enable a lens assembly to move in opposite directions by changing a direction of the current in a coil of a camera lens module. CONSTITUTION: A lens assembly(220) is included in a housing(211). A first magnetic material(230) is included in a lens assembly. A driving part is also included in the housing. The driving part is installed to face the first magnetic material. A second magnetic material(240) is installed in the housing and the driving part, respectively.
Patent KR-20100051209-A (KR)
Inventor: PYEONG SUNG IN
IPC: C04B35/00
Filed: 2008-11-07
Abstract: PURPOSE: A method for manufacturing building materials generating a large amount of anion is provided to obtain excellent properties such as profitability, thermal insulation, durability, color representation nature, and environment-friendly property and to have functions of antibiotic, deodorant, and immunity enhancement. CONSTITUTION: A method for manufacturing building materials generating a large amount of anions comprises: a first step(100) mixing tourmaline 10%, illite 10%, and pozzolan 10% with fiber which is woven with silver yarn; a second step(200) coating the mixture on the fiber to have a thickness of 2~3mm after injecting a natural binder into a mixer; a third step(300) drying the mixture at 60 - 80°C; a fourth step(400) cutting the fiber according to a standard of produced building materials; a fifth step(500) molding the cut fiber; and a sixth step(600) drying the fiber.
Patent KR-20100052016-A (KR)
Inventor: LA BYUNG RYEOL
IPC: F16B2/00
Filed: 2008-11-10
Abstract: PURPOSE: A band clamp is provided to prevent crosstalk with a handle in a process of tightening a band by a band which is tightened with inserted in a band guide from a location of a handle. CONSTITUTION: A band clamp comprises: a band(100) wherein a pitch slit groove(110) is continuously formed to the longitudinal direction from one side to the other side and a notch groove(120) is formed; a band guide(200); a handle(230) wherein a screw axis(210) is combined. A through groove(130) is formed in one body between the notch grooves. The screw axis which is combined with the handle in the opposite direction corresponding to the band and is composed in order to be inserted from the handle to the screw axis direction and fastened up by the band is formed with the left screw, thereby fastening up the band by the pitch slit groove on the band while rotating to clockwise.
Patent KR-20100052864-A (KR)
Title: Manhole cover fixing
Inventor: LEE MIN HO
IPC: E02D29/12
Filed: 2008-11-11
Abstract: PURPOSE: A manhole cover fixing device is provided to block noise and prevent a manhole cover from being separated. CONSTITUTION: A manhole cover fixing device comprises a shaft bearing(45), a fastener(40), and a manipulation bolt(47). The shaft bearing is formed on the bottom surface of the edge of a manhole cover(20). The shaft bearing supports a support shaft(41) of each fastener. The fastener is installed on the bottom circumference of the manhole cover. The fastener compresses an inner wall surface of a manhole support and integrates the manhole cover with the manhole support. The manipulation bolt is installed on the top of the fastener.
Patent KR-20100054922-A (KR)
Title: Tool trasfer unit of machine tool
Inventor: SEO SANG IL
IPC: B23Q3/155
Filed: 2008-11-17
Abstract: PURPOSE: A tool transfer device of a machine tool is provided to fit or separate tools in a clamping and unclamping process. CONSTITUTION: A tool clamping and unclamping member have pincers-shaped left and right tool grip ports(210,220) and left and right port blocks(230,240). The left and right port blocks support the movement of the left and right tool grip ports. A tool transfer member comprises a guide rail(310), a cylinder, and a piston(330). The tool is clamped with the tool clamping and unclamping member. The tool transfer member transfers the tool from a tool magazine to a tool changer. When the tool of the tool changer is clamped, the tool transfer member transfers tool to the tool magazine.
Patent KR-20100055943-A (KR)
Title: Apparatus and method for high speed booting in digital image processing device
Inventor: JANG SUNG KYU
IPC: H04N5/225
Filed: 2008-11-18
Abstract: PURPOSE: A high speed booting method for a digital image processor is provided to reduce the load of a CPU by releasing the compassion of a compressed booting program through a lossless codec for image compression/release. CONSTITUTION: If a power source of a digital image processor is turned on, a CPU(Central Processing Unit) reads a compression booting program of a flash memory(210). The CPU commands the decompression of a read compression booting program to a compression/release process part(220). The compression-released booting program is stored in a RAM(230). The compression-released booting program is released by a lossless compression codec. The CPU boots the digital image processor through reading of the booting program of a RAM(240).
Patent KR-20100056705-A (KR)
Inventor: PARK HO JOON
IPC: B60G13/06
Filed: 2008-11-20
Abstract: 본 발명은 내통과 피스톤 밸브 사이에서 차량의 선회각도에 따라 피스톤 밸브에 형성된 오리피스의 개구면적을 조절하는 밸브유닛을 장착함으로써, 차량의 선회 주행 시 유체 이동량을 조절하여 감쇠력을 조절할 수 있도록 
     차량의 현가장치에 적용되어 상하 진동에 대한 감쇠력을 발휘하도록 유체가 충진되는 외통 및 내통과, 상기 내통의 내주면 상에서 이동 및 회전 가능하게 배치되고, 단면상에 유체가 유동되는 다수개의 오리피스가 형성되며, 상기 내통의 내부를 제1 챔버와 제2 챔버로 구획하는 피스톤 밸브와, 상기 피스톤 밸브에 하단이 연결되게 설치되며, 선단은 차체 측으로 고정되는 피스톤 로드로 구성되며, 상기 내통의 내주면 상에는 길이방향을 따라 다수개의 걸림홈이 각각 이격되게 형성되고, 상기 피스톤 밸브의 내부에서 상기 각 걸림홈에 대응하여 상기 각 걸림홈과 각 오리피스 사이에 설치되며, 차량의 선회 주행 시, 상기 외통 및 내통의 회전에 의해 상기 각 오리피스의 크기를 조절하는 밸브유닛을 더 포함하는 현가장치용 쇽 업소버를 제공한다. 
       
     쇽 업소버, 오일, 밸브유닛, 체크볼, 감쇠력
Patent KR-20100058012-A (KR)
Title: Optical system for detecting defect
Inventor: KIM SUN GI
IPC: G01N21/88
Filed: 2008-11-24
Abstract: PURPOSE: An optical system for inspecting defects is provided to perform an inspection using a ray capable of penetrating a wafer for a semiconductor device and a glass for a flat panel display. CONSTITUTION: An optical system for inspecting defects comprises a first light source(110a), first IR filters(120a,120b), a reflective light camera(160a), a second light source(110b), and a transmission light camera(160b). The first IR filters filter a ray of an infrared range from the rays radiated from the first light source. The reflective light camera receives the rays penetrated through the first IF filters. The second light source radiates the rays of the infrared range. The transmission light camera is radiated from the second light source. The transmission light camera receives the rays of the infrared range passing through a checking object.
Patent KR-20100058161-A (KR)
Title: Reception apparatus for satellite broadcasting
Inventor: PARK KWANG JAE
IPC: H04N7/20
Filed: 2008-11-24
Abstract: PURPOSE: A satellite broadcasting reception device is provided to control a rise of manufacture cost by offering selectively an Europe broadcast and a China broadcast in one satellite broadcasting reception device. CONSTITUTION: An Europe satellite broadcasting standard module(102) performs reception and demodulation of an Europe satellite signal. An Chinese satellite broadcasting standard module(104) performs reception and demodulation of an Chinese satellite signal. An image processing unit(106) is separated with an Europe satellite broadcasting standard module and a Chinese satellite broadcasting standard module. The image processing unit performs image processing about the Europe satellite signal and the Chinese satellite signal of the Europe satellite broadcasting standard module and the Chinese satellite broadcasting standard module.
Patent KR-20100058234-A (KR)
Title: Diamond grinder and the manufacturing method thereof
Inventor: MAENG JU HO
IPC: B24D3/10
Filed: 2008-11-24
Abstract: PURPOSE: A diamond grinding tool and a manufacturing method thereof are provided to enable an operator to easily control cutting force by controlling the position and number of spot diamonds. CONSTITUTION: A diamond grinding tool comprises multiple grinding regions, a base diamond(2), and multiple spot diamonds(3). The diamond is distributed and is attached to the grinding regions which are divided on the upper side of a main body(1). The base diamond is distributed and is attached to each grinding region. The spot diamond is bigger than the base diamond. The spot diamonds are arranged in the grinding regions at the same interval.
Patent KR-20080108398-A (KR)
Title: Electronic device packaging and curable resin composition
Inventor: NAIKI MASAHIRO
IPC: C08G77/38
Filed: 2008-11-28
Abstract: A curable resin composition is provided to ensure satisfactory affinity and compatibility with a sealing material by using the framework and polar group of polysiloxane. A curable resin composition comprises (1) 100.0 parts by weight of an organic solvent-soluble resin having the framework and polar group of polysiloxane, 0.5 - 30 parts by weight of an epoxy compound having epoxy equivalent in excess of 800 and a mixture of an organic solvent; (2) 100.0 parts by weight of an organic solvent-soluble resin having the framework and polar group of polysiloxane, 0.1 - 10 parts by weight of an epoxy compound having epoxy equivalent of 100-800, 2 - 30 parts by weight of multivalent isocyanate compound and a mixture of an organic solvent; and (3) 100.0 parts by weight of an organic solvent-soluble resin having the framework and polar group of polysiloxane, 0.1 - 20 parts by weight of an epoxy compound having epoxy equivalent in excess of 800, 2 - 30 parts by weight of multivalent isocyanate compound and a mixture of an organic solvent.
Patent KR-20100063283-A (KR)
Title: The grain-oriented electrical steel sheets with high magnetic property and manufacturing method thereof
Inventor: SONG DAE HYUN
IPC: C22C38/02
Filed: 2008-12-03
Abstract: PURPOSE: A grain-oriented electrical steel sheet and a manufacturing method thereof are provided to obtain superior magnetic property of a grain-oriented electrical steel sheet by controlling the growth of first recrystallized grain through decarbonization and nitrification annealing and forming Goss texture in the final annealing. CONSTITUTION: A manufacturing method of a grain-oriented electrical steel sheet with superior magnetic property is as follows. A slab for an electric steel sheet is heated again, hot rolled to the thickness of 1.5~2.5mm, rapidly cooled below 600°C at the cooling rate of 15°C/sec, and then coiled. The hot rolled steel sheet is cold rolled into the final thickness.
Patent KR-20100064732-A (KR)
Title: Apparatus and method for providing postal service
Inventor: LEE SEONG JOON
IPC: G06Q50/32
Filed: 2008-12-05
Abstract: PURPOSE: A mail service providing device and a method thereof are provided to realize the standardization of address database by storing generated delivery point code in address DB of a customer. CONSTITUTION: An address information extractor unit(110) extracts the routing address information from the address DB(200) of a customer. A hierarchical unit(120) classifies the routing address information according to elements. A delivery point code generator unit(130) gives correspondent codes to elements and generates the delivery point code of the routing address information. The delivery point code generator unit stores the delivery point code in the address database.
Patent KR-20100064943-A (KR)
Title: Phase change materials for wig cap
Inventor: CHO YOUNG SOO
IPC: A41G3/00
Filed: 2008-12-05
Abstract: PURPOSE: A scalp cover of phase change materials for wig is provided, which maintains the freshness by exchanging the scalp heat, and can prevent the skin trouble by the sweat and various bacteria from fever. CONSTITUTION: A scalp cover includes: a phase change material which is mixed in the material covering scalp to cover the head before wearing a wig; and a spread unit(1) formed in the exterior or the inner surface in various thicknesses and various shapes. A scalp cover(3) is made of various materials into various shapes.
Patent KR-20100070223-A (KR)
Title: Apparatus and method for start-up of a sensorless bldc motor
Inventor: LIM SUN KYOUNG
IPC: H02P6/18
Filed: 2008-12-17
Abstract: PURPOSE: An apparatus and a method for start-up of a sensor-less bldc motor are provided to prevent a failure of staring by controlling motor speed through estimation of the rotator speed. CONSTITUTION: A PWM controller(140) controls the on/OFF state of the inverter(130) offering a driving voltage to a motor(160). A voltage / frequency control part(300) outputs a low speed control signal to the PWM controller. A sensor-less control part compares a command speed with an estimated speed based on the voltage and current of the motor. The sensor-less control part(400) outputs the high speed control signal to the PWM controller in order to control the speed of the motor. A control algorithm switching part(200) selects the voltage / frequency control part and sensor-less control part based on the command speed.
Patent KR-20100071836-A (KR)
Title: Parking brake emergency release system for construction machinery
Inventor: LEE GIL SU
IPC: B60T13/00
Filed: 2008-12-19
Abstract: PURPOSE: A parking brake release system for construction machinery is provided to easily release a parking brake even if an engine or a pump is not powered using hydraulic fluid in an accumulator. CONSTITUTION: A parking brake release system for construction machinery comprises accumulators(40a, 40b), and emergency valve units(50). The accumulators are formed on driving brake lines(20a, 20b). The emergency valve units comprise a flow path change valve(52), and a shutoff valve(51). The flow path change valve is installed on a driving brake line and connects a parking brake device(10) to the accumulators or drain tanks(T). The shutoff valve is installed on a parking brake line(11) and opens or blocks the parking brake line.
Patent KR-20100073211-A (KR)
Title: Sensor node serching algorithm
Inventor: OH SE YOUNG
IPC: H04L12/28
Filed: 2008-12-23
Abstract: PURPOSE: A sensor node detection simplex algorithm which can be widely used for an actual life is provided to facilitate development by simplifying the sensing algorithm of a sensor output value. CONSTITUTION: If a received packet is normal, a sensor value is extracted. The sensor value is outputted in an LCD(Liquid Crystal Display). If there is no command of the serial, a menu by mode is outputted. If the mode is not AUTO, the presence of input key value is identified. If there is an input key value, whether 'the input key value is 1 or not is identified. If the input key value is not 1, whether 'the input key value is 2 or not is identified. The movement to a command setting screen is operated. If the input key value is not 6, the set state is transmitted to an actuator.