baber/WOPTO huggingface dataset:
Patent KR-20130002825-A (KR)
Title: Salt pan and sun-dried salt manufacturing method using the same
Inventor: BAK WANG JU
IPC: A23L27/40
Filed: 2011-06-29
Abstract: PURPOSE: A salt manufacturing method is provided to shorten the salt production time remarkably compared to the conventional method by evaporating the salty water with heat and solar heat. CONSTITUTION: The saltpan floor(20) is set up to prevent mixing the salty water on the ground and foreign ground substances in the crystallization pond(14) of the saltpan. A heat delivery plate(30), which is installed under the saltpan floor with face contact or a fixed space, is heated by a heating device(35) and delivers the heat to the saltpan floor. A power source production part(40) is installed at one side of the crystallization pond and generates power source. The saltpan floor is sealed in order to block the salty water inflow to the heat delivery plate. The heating device is coated in order to block the contact with the salty water. The heating device is any one of the heating line or heating pole, which is installed in the inside or lower-side of the heat delivery plate and heats the heat delivery plate. The power source production part is the solar cell module installed on the roof of the salt-water reservoir(16) which is prepared in one side of the crystallization pond. The upper part of the crystallization pond is equipped with an opening and closing part of the saltpan(50), which is installed in one side and opens and closes the upper part of the crystallization pond. When transferring the salty water to the crystallization pond, the salt concentration of the salty water is 20-30% and the height is 15-20 mm. The heating device heats up the heat delivery plate(30) at 10-30 deg. C.
Patent KR-20130003143-A (KR)
Title: Fixing device for ceiling light
Inventor: KIM BO HYUN
IPC: F21V21/02
Filed: 2011-06-30
Abstract: PURPOSE: A ceiling light fixing device is provided to reduce manufacturing costs by replacing a torsion spring type elastic member with a simple support. CONSTITUTION: An insertion hole comprises an expansion space. The insertion hole is formed at the upper edge of an upper shade(1). A support forms an end part in a shape corresponding to the insertion hole and expansion space. The support is inserted into the insertion hole and is rotated and is supported in the upper shade and upper surface of the ceiling.
Patent KR-20130011455-A (KR)
Inventor: HWANG SUNG OK
IPC: G01N21/88
Filed: 2011-07-21
Abstract: PURPOSE: An auto inspection apparatus for a display device is provided to automatically carry out a test process through a special inspection part including a tapping unit. CONSTITUTION: A support unit(140) supports a display device(101). A tapping unit(220) applies external pressure to the display device. A photographing unit(130) photographs the external pressure region. The photographing unit photographs the other region except the external pressure region. The photographing unit obtains comparison data.
Patent KR-20130011773-A (KR)
Title: Apparatus for image processing and driving method thereof
Inventor: PARK YOUNG HO
IPC: H04N1/387
Filed: 2011-07-22
Abstract: PURPOSE: An image processing device and an operating method thereof are provided to allocate more codes than a case that a BIBD AND-ACC is used by inserting the BIBD AND-ACC by considering an insertion position in an image when the BIBD AND-ACC is inserted after the generation of the BIBD AND-ACC. CONSTITUTION: A code generating unit(120) generates plural codes. The codes are distributed to plural purchasers purchasing content. An image converting unit(100) divides a unit frame image of the content into block units. The image converting unit classifies the divided image into plural groups. When one of the codes is inserted into the image of the block units, the image converting unit selects one or more groups. The image converting unit inserts the code into the selected group. [Reference numerals] (100) Image converting unit; (110) Algorithm unit; (120) Code generating unit; (130) Encryption unit; (AA) Original image; (BB) Finger print image
Patent KR-20130014153-A (KR)
Inventor: AHN JI HYE
IPC: B01D24/02
Filed: 2011-07-29
Abstract: 본 발명은 수족관의 수소 내 오염수 표면에 떠 있는 단백질 거품을 간단하게 외부로 배출하고 단백질 거품이 제거된 오염수를 여과조로 공급하여 여과하므로 정화효율을 높이며 정화된 물에 단백질이나 유기화합물의 발생을 억제하고 청소 주기를 길게 하여 수족관의 활용률을 높이고 담수의 교체비용을 줄이는 수족관에 관한 것으로, 수조와, 상기 수조의 내부 일측면에 설치되고, 상방이 개방된 케이스와, 상기 케이스의 상부를 밀폐하도록 일측으로부터 타측까지 경사지게 설치된 경사판과, 상기 경사판의 상측에 설치되고 상기 케이스 내부의 거품을 배출하는 거품배출구와, 상기 경사판에 설치되고 상기 케이스 내부로 공기를 공급하는 공기공급관과, 상기 경사판의 하방에 상기 수조의 내부를 바라보는 방향으로 상기 케이스의 측면에 관통형성되어 상기 수조로부터 물과 거품이 유입되는 장형의 상부유입공을 포함하는 것을 특징으로 한다.
Patent KR-20130014179-A (KR)
Title: Magnetic field sensor for tracking optimized position for power-pick-up
Inventor: KIM JUONG HO
IPC: H02J17/00
Filed: 2011-07-29
Abstract: PURPOSE: A magnetic field sensor capable of tracking an optimal power feed position is provided to efficiently transmit electricity to a vehicle or a moving body in radio. CONSTITUTION: A magnetic field sensor(100) capable of tracking an optimal power feed position includes a plurality of magnetic sensors(110) and an AD(Analog to Digital) converter(120). A plurality of magnetic field sensors is resonated in radio power transmission frequency. The AD converter converts the voltage or the current obtained through the resonance in the magnetic field sensor and outputs it. [Reference numerals] (130) Controller
Patent KR-20130022303-A (KR)
Title: A method for measuring absolute angle of torque angle sensor in a vehicle
Inventor: LEE YOUNG WUK
IPC: B62D6/00
Filed: 2011-08-26
Abstract: PURPOSE: A method for measuring the absolute angle of a torque angle sensor in a vehicle is provided to remove the error of a first sub gear unit by only using the angle information of a second sub gear when calculating the second factor of an absolute angle. CONSTITUTION: A method for measuring the absolute angle of a torque angle sensor in a vehicle comprises the following steps: sensing each angle of first and second sub gears by using a hall sensor(S410); calculating a delta value out of the angle of the first and second sub gear(S420); obtaining the first factor of an absolute angle form the delta value(S430); obtaining the second factor of the absolute angle from the angle of the second sub gear(S440); and obtaining and correcting the delta value. [Reference numerals] (AA) Start; (BB) End; (S410) Detecting the angles of first and second sub gears; (S420) Calculating a delta value from the angles of the first and second sub gears; (S430) Obtaining a first factor of the absolute angle of a steering sensor from the delta value; (S440) Obtaining a second factor of the absolute angle of the steering sensor from the angle of the second sub gear
Patent KR-20130024138-A (KR)
Title: Microarray and kit for diagnosing duchenne muscular dystrophy
Inventor: KIM JONG YUN
IPC: C12Q1/68
Filed: 2011-08-30
Abstract: PURPOSE: A microarray and a kit for diagnosing Duchenne muscular dystrophy are provided to dye samples with different fluorescent substances, and to detect gene amplification. CONSTITUTION: A microarray for diagnosing diagnosis Duchenne muscular dystrophy contains one or more kinds of genome DNA fragments, 20-100bp oligonucleotide, 100bp-10kbp cDNA, and one or more kinds of probes. The oligonucleotide is continuously placed in a genome DNA fragment. The cDNA is derived from the genome DNA fragment. The probes are selected from a group consisting of complements of the genome DNA fragments, oligonucleotide, and cDNA.
Patent KR-20130025258-A (KR)
Title: Screen printer cleaning apparatus using bi-diractional rotaion of wiper and method thereof
Inventor: KIM DONG JOON
IPC: B41F15/14
Filed: 2011-09-01
Abstract: PURPOSE: A screen printer cleaning device using the two-way rotation of a wiper and a method thereof are provided to utilize a wiper recovery shaft and a wiper supply shaft capable of the two-way rotation, thereby preventing residues on the underside of a stencil mask. CONSTITUTION: A screen printer cleaning device(50) comprises a cleaning block(70), a first shaft(51), and a second shaft(52). The cleaning block pushes a wiper arranged in one side of a stencil mask, thereby contacting the wiper to the stencil mask and moving with the wiper in left and right sides. The first shaft supplies the wiper. The second shaft returns the wiper.
Patent KR-20130025300-A (KR)
Title: A deck plate reinforced a section of a web
Inventor: LEE KYOUNG HUN
IPC: E04B5/40
Filed: 2011-09-01
Abstract: PURPOSE: A web cross sectional reinforcing deck plate is provided to reinforce a web or part of the web and an upper flange and increase the cross sectional hardness by increasing a second moment of a cross section, thereby supporting the slab concrete within a tolerance range regarding stress and deflection caused by the weight. CONSTITUTION: A web cross sectional reinforcing deck plate includes an upper flange(30), a lower flange and a web(20). A pair of vertical reinforcement units(13) vertically bent at the center of the lower flange towards the opposite directions are extended to a fixed height to be higher than the upper flange, forming a through hole(14) in the center. A pair of horizontal reinforcement units(15) installed on the upper end of the pair of vertical reinforcement units towards the opposite directions respectively have a fixed length perpendicularly bent at the upper end of a pair of the vertical reinforcement units in parallel with the lower flange and form through holes(16) leaving regular intervals. The junction parts of a pair of the vertical reinforcement units and a pair of the horizontal reinforcement units are integrally joined.
Patent KR-20130032766-A (KR)
Title: Incombustible ceramic panel and the method of the same
Inventor: JANG SE YOUNG
IPC: C04B28/00
Filed: 2011-09-23
Abstract: PURPOSE: A non-flammable ceramic panel and a manufacturing method thereof are provided to form a foam ceramic panel between a first and a second air permeable panel, thereby having an excellent insulation effect and improve the sound absorption and sound proof. CONSTITUTION: A non-flammable ceramic panel comprises a first air permeable panel(100), a second air permeable panel(200) and a foam ceramic panel(300). The first and the second panel are arranged to be mutually faced and composed of a non-flammable material. The foam ceramic panel is interposed between the first and the second air permeable panels.
Patent KR-20130034123-A (KR)
Title: Cr-free coating solution with excellent corrosion resistance and method for manufacturing galvanized steel sheet using the coating solution
Inventor: KIM JONG GI
IPC: C23C22/07
Filed: 2011-09-28
Abstract: PURPOSE: A chrome-free coating solution with excellent corrosion resistance and a method for manufacturing a galvanized steel sheet using the same are provided to use not only a hot-rolled galvanized steel sheet but also a cold-rolled galvanized steel sheet. CONSTITUTION: A chrome-free coating solution is composed of 14-22 wt% of a silane coupling agent, 0.5-1 wt% of a vanadium compound, 0.5-1 wt% of phosphoric acid, 0.5-1 wt% of organic acid, 0.1-10 wt% of titanium alkoxide, 0.1-2 wt% of a chelating agent, 0.1-5 wt% of a calcium phosphate-based compound, 0.2-10 wt% of colloidal silica, 1-5 wt% of an amine-based compound, 0.004-0.04 wt% of a wetting agent, 0.3-15 wt% of a phosphate-based compound, 0.1-1 wt% of an acidity control agent, 0.1-3 wt% of a titanium compound, 0.1-2 wt% of a cerium compound, 0.1-2 wt% of a molybdenum compound, 0.1-3 wt% of a zirconium compound, and the rest of a solvent.
Patent KR-20130034778-A (KR)
Title: Method of forming fine pattern of semiconductor device using directed self assembly process
Inventor: LEE JUNG YOUL
IPC: H01L21/027
Filed: 2011-09-29
Abstract: PURPOSE: A method for forming a fine pattern of a semiconductor device using a directed self assembly process is provided to improve semiconductor manufacturing efficiency by using a guide pattern developed with negative tone developers without a curing process of the guide pattern. CONSTITUTION: A photoresist layer(34) is formed on a substrate(30) with an organic antireflection layer(32). A guide pattern(36) is formed by exposing the photoresist layer and developing the photoresist layer with negative tone developers. A neutral layer(38) is formed on the substrate with the guide pattern. A neutral layer(38a) is formed by removing the guide pattern using the developers. A neutral pattern is formed by coating the substrate coated with the neutral layer with block copolymers and heating the substrate over a glass transition temperature of the block copolymer. A fine pattern(40a) is formed by selectively etching a low etching resistive part(40b) of the neutral pattern with plasma.
Patent KR-20130035382-A (KR)
Title: Linear vibrator
Inventor: BYEON DAE GIL
IPC: H02K33/02
Filed: 2011-09-30
Abstract: PURPOSE: A linear vibrator is provided to form a damping unit for acting as a buffer against a case by bending a part of a back yoke without needing to install a separate damping magnet, thereby greatly reducing production cost of the linear vibrator. CONSTITUTION: A linear vibrator(600) comprises a case(100) including a lower case(110) and a upper case(120) coupled to the lower case to form a space; a stator(200) including a circuit substrate arranged on the lower case and a coil block(220) electrically connected to the circuit substrate; a vibrator(300) including a magnet(320) facing the coil block and a weight(310) secured to the magnet; a back yoke(400) including a body part(405) to cover the magnet and the weight and a damping unit(410) extended from the opposite edges(311, 312) of the body part toward a lateral side plate of the case; and elastic members(500) coupled to the back yoke and the case. The vibrator is arranged on the coil block of the stator and spaced apart from the stator by a predetermined distance. The vibrator arranged on the stator move to the left and right of the stator to generate vibration through the reciprocating motion of the vibrator. The weight is formed into a rectangular shape with an opening at the center having a proper size and shape to allow the magnet to be fixed. The magnet is inserted into the opening of a weight to be secured to the weight. The back yoke improves the vibration power by inhibiting magnetic field generated by the magnet of the vibrator from being leaked. Each damping unit is formed at an acute angle to the lateral side of the weight, and provides excellent damping without a separate damping magnet, thus to reduce the linear vibrator production cost.
Patent KR-20130035818-A (KR)
Title: Resin composition for manufacturing thermoplastic polyester resin by using green catalyst
Inventor: LEE SOO MIN
IPC: C08G63/16
Filed: 2011-09-30
Abstract: PURPOSE: A composition for manufacturing a polyester resin is provided to be non-toxic and environmental friendly by using an environmental friendly catalyst, and to improve reaction rate by having high inherent viscosity, thereby minimizing the generation of acetaldehyde. CONSTITUTION: A composition for manufacturing polyester resin is a composition of which the molar ratio of a diol compound to the dicarboxylic compound is 1.05-1.4. The composition comprises 5-50ppm of a phosphorous compound, 10-40ppm of a cobalt compound, 0.2-20ppm of a coloring improver, and 5-25/3-30ppm of a titanium-germanium composite compound(based on Ti/Ge atom). The composition for manufacturing polyester resin additionally includes 10-550ppm of a branching agent.
Patent KR-20130038646-A (KR)
Title: 차량용 토크 컨터버
Inventor: SEO JUNG KYO
IPC: F16F15/12
Filed: 2011-10-10
Abstract: 본 발명은 회전 방향으로 진동 및 충격을 흡수하는 토셔널 댐퍼에 제공된 스프링 시트의 찍힘 및 변형을 방지하는 차량용 토크 컨터버를 개시한다. 
본 발명의 차량용 토크 컨버터는, 프론트 커버, 터빈, 리엑터, 록업 클러치, 그리고 토셔널 댐퍼를 포함하고, 토셔널 댐퍼는 피스톤에 결합되는 리테이닝 플레이트, 리테이닝 플레이트에 배치되어 원주방향으로 탄성력이 작용하는 압축 코일 스프링들, 압축 코일 스프링들의 양단에 배치되어 압축 코일 스프링들을 지지하는 스프링 시트들, 압축 코일 스프링들에 대해 반력으로 작용하며 터빈에 결합되는 드리븐 플레이트를 포함하며, 드리븐 플레이트는 스프링 시트의 일측에 접촉하는 후크부가 외주측에 제공되고, 후크부는 축 방향으로 1회 이상 지그재그 형태로 밴딩된다.
Patent KR-20120046027-A (KR)
Title: Capacitive and transformer coupling method for resonance based wireless power transfer
Inventor: PARK YOUNG JIN
IPC: H01F38/14
Filed: 2011-10-24
Abstract: PURPOSE: A capacitive and transformer coupling method for a resonant wireless power transmission system is provided to improve transmission efficiency due to impedance changed according to a load and a distance of the resonant wireless power transmission system by changing the number of turns in a primary coil and a secondary coil. CONSTITUTION: A transmission unit or a reception unit includes a transformer. A self-resonant coil is connected to both sides of a secondary coil or a primary coil of the transformer.
Patent KR-20130047155-A (KR)
Title: Method for discriminating kimchi cultivated in korea and china using smart nose
Inventor: PARK JONG TAE
IPC: H01J49/26
Filed: 2011-10-31
Abstract: PURPOSE: A method for determining Korean kimchi and Chinese kimchi using an electronic nose is provided to distinguish Korean kimchi and Chinese kimchi by determining an ion fragment generated from a volatile perfume ingredient of kimchi within a predetermined range. CONSTITUTION: A method for determining Korean kimchi and Chinese kimchi using an electronic nose comprises: a step of measuring mass of an ion fragment generated from a volatile perfume ingredient of kimchi within a predetermined range; and a step of analyzing the intensity and distribution pattern of spectrum using a statistic program and generating coefficient of canonical discriminant function; and a step of selecting Korean kimchi from the coefficient. [Reference numerals] (AA) Kimchi; (BB) Pre-process a specimen; (CC) Remove seasoning materials and generate and concentrate volatile components; (DD) Analyze with an electric nose; (EE) Quantitatively analyze the ion fragments of the volatile components; (FF) Statistical process; (GG) Analyze data using a statistical program such as SPSS; (HH) Determine the place of origin; (II) Time required; (JJ) About 15 minutes; (KK) About 20 minutes; (LL) 2 minutes or less
Patent KR-20120130119-A (KR)
Title: Drug delivery system using hyaluronic acid-peptide conjugate micelle
IPC: A61K31/728
Filed: 2011-11-03
Abstract: PURPOSE: A drug delivery system using hyaluronic acid - peptide conjugate micelle Is provided to be applied to human body by being filled in biodegradable derivative. CONSTITUTION: A drug delivery system is composed of a shell domain which includes hyaluronic acid or pharmaceutically acceptable salt and a core domain which includes water-immiscible peptides. The water-immiscible peptide comprises micelle combined with pharmaceutically acceptable salt or hyaluronic acid and water-immiscibility drug filled inside the micelle. The hyaluronic acid or the pharmaceutically-acceptable salt thereof has the molecular weight of 10,000-3,000,000 daltons(Da). The hyaluronic acid or the pharmaceutically-acceptable salt thereof is a compound represented by chemical formula 1. The water-immiscibility peptide is combined as the number of molecules corresponding to 4-15% of integers of monomer number per each molecule of the chemical formula 1.
Patent KR-20130049293-A (KR)
Title: Method and apparatus for scrolling in a user device
Inventor: LEE SANG JIN
IPC: G06F3/14
Filed: 2011-11-04
Abstract: PURPOSE: A scrolling method in a user device and a device thereof are provided to control the whole area of a scroll object in a frame buffer at a time when the scroll object for screen output is initially generated, thereby controlling scroll screen output. CONSTITUTION: A storage unit(300) stores a scroll object. The whole area for the scroll object is drawn in a frame buffer(200) when the scroll object is outputted on a screen. A display unit(100) outputs the scroll object drawn in the frame buffer and a screen which is updated corresponding to the scroll object. A control unit(400) extracts the whole area of the scroll object from the storage unit and draws the whole area of the scroll object in the frame buffer when the scroll object for screen output is generated. The control unit controls the scroll of the scroll object based on buffer information renewal of the frame buffer. [Reference numerals] (100) Display unit; (200) Frame buffer; (300) Storage unit; (400) Control unit
Patent KR-20130049355-A (KR)
Title: Defect analyzing method of semiconductor wafer
Inventor: PARK TAE HOON
IPC: H01L21/66
Filed: 2011-11-04
Abstract: PURPOSE: A method for analyzing the defect of a semiconductor wafer is provided to accurately determine detects by comparing a negative threshold value with a positive threshold value, and to improve product quality. CONSTITUTION: A difference image is generated(S10). A positive threshold value(Tp) is determined by calculating only the positive pixel value in the pixel value of the difference image(S20). A negative threshold value(Tp) is determined by calculating only the negative pixel value in the pixel value of the difference image(S30). A defect is determined as the pixel value of which absolute value is larger than the positive threshold value(S40). A defect value is determined as the pixel value of which absolute value is larger than the negative threshold value(S50). [Reference numerals] (S10) Step of generating a difference image; (S20) Step of determining a positive threshold value(T_P); (S30) Step of determining a negative threshold value(T_N); (S40) Step of determining a positive defect; (S50) Step of determining a negative defect
Patent KR-20120089783-A (KR)
Title: - Vertical Light Emitting Diode VLED Die Having N-Type Confinement Structure With Etch Stop Layer And Method Of Fabrication
Inventor: HSU KUNG HSIEH
IPC: H01L33/04
Filed: 2011-11-14
Abstract: PURPOSE: A vertical LED diode and a manufacturing method thereof including an n-type confinement structure with an etch stop layer are provided to increase the optical extraction by roughly forming the surface of an n-type confinement layer. CONSTITUTION: A p-type confinement layer(12A) includes one or more p-type semiconductor layers. An active layer(14A) includes a multiple quantum well to emit light. The active layer is formed on the p-type confinement layer. An n-type confinement structure(16A) includes an etch stop layer(22A) and one or more n-type semiconductor layers. The etch stop layer includes semiconductor materials to protect the active layer.
Patent KR-20130054768-A (KR)
Title: Rack assist type electric power steering apparatus
Inventor: JUNG DAE HEE
IPC: B62D3/12
Filed: 2011-11-17
Abstract: PURPOSE: A rack assisting type electric power steering device is provided to minimize vibration and noise and to prevent a ball nut and a nut pulley from running idle due to a slip. CONSTITUTION: A rack assisting type electric power steering device comprises a ball nut(313), a nut pulley(315), and an elastic supporting member(320). The ball nut is joined to a rack bar(311) by the medium of a ball and is formed with a first groove on the outer circumference in the axial direction. The nut pulley is joined to the outer circumference of the ball nut and is formed with a second groove(315a). The elastic supporting member is joined in between the ball nut and the nut pulley and is formed with a cut-out part. A damping member is inserted into the elastic supporting member or is integrally molded with the elastic supporting member. A space is arranged between the damping member and the inner side of the cut-out part.
Patent KR-20110132305-A (KR)
Title: Induction means the urine
Inventor: PARK JAE SEUK
IPC: E03D13/00
Filed: 2011-11-21
Abstract: PURPOSE: An induction device for urine is provided to minimize a cleaning work by inducing a user to urinate in close vicinity to a urinal. CONSTITUTION: An induction device for urine comprises a post(2), an induction lever(3), and a recovery unit(4). The post is installed in one side of the bottom surface of a urinal(1). The induction lever is movably installed in the top of the post to be located at the rear of a user and induces the position of the user. The recovery unit is installed between the post and the induction lever and recovers the position of the moved induction lever.