baber/WOPTO huggingface dataset:
Patent KR-20130091379-A (KR)
Title: Auto focus camera module by power line incert molding and method of manufacturing the same
Inventor: KIM MIN SUN
IPC: G03B13/36
Filed: 2012-02-08
Abstract: PURPOSE: An autofocus camera module structure by a power line insert molding and a manufacturing method thereof are provided to obtain high reliability by using a power line embedded in an outer power line when injection-molding the power line. CONSTITUTION: An ultra-thin camera module with high reliability includes an image sensor chip (107), a lens barrel (103), an actuator (205), an actuator power terminal (202), a multilayered printed circuit board (PCB) (101), a bonding wire (108), a power line insert holder, and an internal connection pad. The lens barrel protects a lens and fixes the same. A micro electro mechanical system (MEMS) technology is applied to the actuator. A first pad (104) for bonding a chip pad of the image sensor chip and a wire are attached on the first surface of the multilayered PCB. The multilayered PCB includes a second pad (201) for forming a power line for a connection of a lower power pad of a power line insert.
Patent KR-20130095466-A (KR)
Title: The vaccum chuck molded wafer manufacturing
Inventor: YOOK IN SOO
IPC: H01L21/687
Filed: 2012-02-20
Abstract: PURPOSE: A vacuum chuck for manufacturing a mold type wafer is provided to prevent leakage of vacuum pressure, by installing an O-ring between a porous ceramic and a vacuum hole of a plate. CONSTITUTION: An aluminum base is installed in the lower part of a wafer. A porous ceramic is inserted into the lower part of the aluminum base through-hole hooped swell. A plate (3) is installed in the lower part of the porous ceramic. A silicon pad ring (4) is installed in the lower part porous ceramic hooped swell of the porous ceramic. An internal O-ring (5) is installed in a hole connected to a vacuum pump.
Patent KR-20130096119-A (KR)
Title: Apparatus for expansinon-forming elbow pipe
Inventor: HONG DOO PYO
IPC: B21D9/18
Filed: 2012-02-21
Abstract: PURPOSE: A device for expansinon-forming an elbow pipe is provided to facilitate a replacement of an elbow shaping rod, and to surround a high frequency induction heating coil in a curvature portion and a straight line portion of the elbow shaping rod. CONSTITUTION: A device for expansinon-forming an elbow pipe comprises a frame (100), an elbow shaping rod (200), a material supply part (300), a pusher (400), a first high frequency induction heating coil (500), and a second high frequency induction heating coil (600). In the elbow shaping rod, a curvature portion in which a diameter is enlarged gradually to a front is formed. The material supply part supplies an elbow moldable material consecutively by pushing to a hand plate. The pusher moves the elbow moldable material by pressing to the curvature portion of the elbow shaping rod. The first high frequency induction heating coil surrounds a straight line portion which meets with the curvature portion of the elbow shaping rod. The second high frequency induction heating coil is rotatably arranged along a curvature radius of the curvature portion of the elbow shaping rod.
Patent KR-20120098500-A (KR)
Title: Method for transforming and inverse-transforming image, and apparatus using the same
Inventor: HONG YOON MI
IPC: H04N7/30
Filed: 2012-02-24
Abstract: PURPOSE: A method for transforming or reversely transforming an image and a device for encoding or decoding an image using the method are provided to increase operation speed. CONSTITUTION: A substituted discrete cosine transform matrix is obtained by substituting values based on a trigonometric function with predetermined rational values(1510). The values based on the trigonometric function are obtained from elements of an NxN transformation matrix. A scaling matrix compensates for a difference between the result value of the substituted discrete cosine transform matrix and the result value of an original discrete cosine transform matrix(1520). The NxN blocks is transformed by using the substituted discrete cosine transform matrix(1530). The transformed NxN block is quantized using the scaling matrix and a quantization step(1540). [Reference numerals] (1510) Obtaining a substituted discrete cosine transform matrix(A) by substituting values based on a trigonometric function with predetermined rational values in elements of an NxN transform matrix used for one-dimensional discrete cosine transform of an NxN(N is an integer) block; (1520) Obtaining a scaling matrix(S) for compensating the difference between the result value of the substituted discrete cosine transform matrix(A) and the result value of an original discrete cosine transform matrix(Original_A) using the substituted discrete cosine transform matrix(A) and the transposed matrix(A^T) of the substituted discrete cosine transform matrix(A); (1530) Transforming the NxN block using the substituted discrete cosine transform matrix(A); (1540) Quantizing the transformed NxN block using the scaling matrix(S) and a quantization step; (AA) Start; (BB) End
Patent KR-20130106517-A (KR)
Title: Titanium dioxide powder and preparation method thereof
Inventor: LEE SUNG HO
IPC: A61Q17/04
Filed: 2012-03-20
Abstract: PURPOSE: Titanium dioxide powder is provided to block ultraviolet A and B at the same time, and to remove the harmfulness to human body by removing titanium dioxide with the particle diameter smaller than 100 nm. CONSTITUTION: A production method of titanium dioxide powder comprises the following steps: mixing 1 part by weight of titanium dioxide powder with the single particle diameter of 5-300 nm with 5-50 parts by weight of water and 5-50 parts by weight of alcohol to obtain a reactant; stirring the reactant with 0.01-0.5 parts by weight of polymer coagulant; adjusting the pH of the reactant from the previous step into 10-12, and increasing the reaction temperature of the reactant to 55°C before stirring; adding 0.1-10 parts by weight of silicon alkoxide to the reactant from the previous step, and increasing the temperature to 60-65°C before stirring; coating the reactant from the previous step; and dehydrating and drying the reactant from the previous step, and removing titanium dioxide particles with the particle diameter smaller than 100 nm.
Patent KR-20130110839-A (KR)
Inventor: LEE HYUN MAN
IPC: G01M13/00
Filed: 2012-03-30
Abstract: PURPOSE: A drillship M-type winch overload testing device is provided to add an auxiliary weight to a main weight to perform an overload test of a winch by conveniently lifting the auxiliary weight with a hydraulic or pneumatic cylinder. CONSTITUTION: A drillship M-type winch overload testing device includes a support (10), a main frame (20), an auxiliary support (30), and a lifting member (50). The support has a predetermined area capable of supporting the underside of an auxiliary weight for an overload test. The main frame includes a pair of slide shafts (25) which are erectly installed while facing each other in order to slide-join both end portions of the support so that the support is vertically moved. The auxiliary support is protruding from on the sliding shaft, thereby supporting both end portions of the support for fixing the support at a predetermined height. The lifting member is installed on the main frame and lifts the support.
Patent KR-20130112231-A (KR)
Title: Manufacturing apparatus and method of worm shaft plug and worm shaft plug for steering apparatus by manufactured the same
Inventor: LEE DONG WOOK
IPC: B21D28/02
Filed: 2012-04-03
Abstract: PURPOSE: An apparatus and a method for manufacturing a worm shaft plug, and the worm shaft plug of a steering apparatus for a vehicle manufactured by the same are provided to have an advantage for mass production, to increase part productivity, to minimize fraction defective, and to increase size accuracy. CONSTITUTION: An apparatus for manufacturing a worm shaft plug comprises an upper mold, a lower mold, a target processing board (5), and multiple processing parts (31-37). The upper mold comprises punches and dies. The lower mold comprises dies and punches corresponding to the punches and the dies of the upper mold. The target processing board is arranged between the upper and the lower molds and unidirectionally moves at a regular pitch. The punches and the dies are arranged in the processing parts. The processing parts are arranged at a regular interval along a moving direction of the target processing board. The processing parts contain a piercing processing part, an upper chamfer processing part, a shaving processing part, a lower chamfer processing part, a half-blanking processing part, a re-strike processing part, and a knock-out processing part.
Patent KR-20130113136-A (KR)
Title: Noninvasive linearly-illuminated spatially offset raman spectroscopy
Inventor: KIM HYUNG MIN
IPC: G01N21/65
Filed: 2012-04-05
Abstract: PURPOSE: A noninvasive linearly-illuminated spatially offset Raman spectroscopy (LISORS) is provided to safely and accurately detect the unknown components of a sample with multiple layers in a noninvasive manner. CONSTITUTION: A noninvasive LISORS comprises a light source part, a sample part (200), and a detection part (300). The light source comprises a light source (101), an optical fiber (102), and a transfer stage (106). The optical fiber transfers light generated by the light source. The transfer stage comprises a first convex lens (103), a band-pass filter (104), and a semi-cylindrical lens (105) and controls the position of the irradiated light source. The sample part fixes samples regardless of sizes and shapes. The detection part comprises a second convex lens (301), a long wavelength penetration filter (302), and a detector (350).
Patent KR-20130114452-A (KR)
Title: Joint of high manganese steel-common steel and method for manufacturing high manganese steel
Inventor: HAN SANG HO
IPC: B21B3/02
Filed: 2012-04-09
Abstract: PURPOSE: A welded portion of high-manganese steel and common steel and a high high-manganese steel manufacturing method are provided to obtain high high-manganese high-strength steel sheet in which moldability and collision properties are excellent and to distribute the lightening of a vehicle body and the improvement of stability. CONSTITUTION: A method for welding high-manganese steel and common steel includes the following steps of: welding high-manganese steel and common steel by moving the eccentricity of a filler wire as much as 0.3-0.5 mm to the common steel; and cold-rolling at a total reduction rate of 40-60%. The high-manganese steel comprises 0.1-1.0 wt% of C, 8-25 wt% of Mn, 3.0 wt% or less of Al, 2.0 wt% or less of Si, 0.1 wt% or less of P, 0.02 wt% or less of S, 0.04 wt% or less of N, 0.01-0.2 wt% of Ti, 1.0 wt% or less of Ni, 0.0005-0.006 wt% of B, and the rest of Fe and unavoidable impurities. The cold-rolling step is composed of multiple continuous rolling steps. A first rolling step is performed at a reduction rate of 20-25%, and a second step is performed at a reduction rate of 13-19%. Steps after a third rolling step is performed at a reduction rate less than that of prior steps. The reduction rate becomes gradually smaller to the next steps. [Reference numerals] (AA) Martensite
Patent KR-20130115423-A (KR)
Title: Chair for sled
Inventor: PARK JAE MIN
IPC: A47C4/44
Filed: 2012-04-12
Abstract: PURPOSE: A chair for an ice sledge is provided to be used as a separate outdoor chair, and thus the chair is capable of being used in various ways as a chair or a small bazaar table for ice fishing. CONSTITUTION: A chair for an ice sledge comprises an ice sledge (100) including a supporting blade (30) under a lower surface of a supporting part (20) perpendicular to both sides under the surface of a seating board (10), wherein a fixing hole (50) for perpendicularly joining and fixing a stick (40) including a spit is embedded and installed in one side of an upper part of the seating board, a back support (60) is detachably bound to an upper part of the stick, a binding hole (22) for assembling supporting legs(70) prepared with a binding axis on both sides is correspondingly formed at both sides of the supporting part, and a supporting projection (32) supporting the supporting legs while being outwardly inclined is integrally formed at both sides of the supporting blade.
Patent KR-20130115789-A (KR)
Title: A adhesive sticker and process method thereof
Inventor: NO YOUNG SOON
IPC: G09F3/10
Filed: 2012-04-13
Abstract: PURPOSE: A gluing sticker and a manufacturing method thereof are provided to prevent ink or color errors in glitter printing, offset printing, foil printing or silk printing and to prevent separation of a printing and coating layer. CONSTITUTION: A first PET sheet fabric (10) includes a releasing agent (12) coated through fluorine surface treatment on the top of a PET fabric and is coated with an antistatic layer (13) at the bottom. A second PET sheet fabric (20) includes a releasing agent (21-1), a resin or acrylic gluing agent layer (22), an adhesive layer (24), a color printing layer (25), and a synthetic resin layer (26). A PET fabric (30) is made by attaching the synthetic resin layer of the second PET sheet fabric and the releasing agent of the first PET sheet fabric and pressing the output using a heating roller or a heating press. [Reference numerals] (12,21-1) Releasing agent; (13,21-2) Antistatic layer; (21,11) PET paper fabric; (22) Resin or acrylic gluing agent layer; (23) Print coating layer; (24) Adhesive layer; (25) Color printing layer; (26) Synthetic resin layer
Patent KR-20130117270-A (KR)
Title: Palsma chamber having multi discharge tube assembly
Inventor: CHOI DAI KYU
IPC: H01L21/205
Filed: 2012-04-18
Abstract: PURPOSE: A plasma chamber with a multiple discharge tube assembly is provided to improve uniform control ability for ion energy, thereby generating large-area high-density plasma more uniformly. CONSTITUTION: A plasma chamber (10) comprises a substrate processing chamber (20), a multiple discharge tube assembly (30), a baffle plate (26), and a first cooling plate (40). The substrate processing chamber has a susceptor (22) for substrate mounting in the lower part. A plurality of openings (28) is formed in the ceiling of the top of the substrate processing chamber. The multiple discharge tube assembly has a plurality of discharge tubes (32), of which the lower end is connected to the plurality of openings, and a plurality of coil antennas (34) respectively wound to the plurality of discharge tubes. The baffle plate is installed in the inside of the substrate processing chamber so that the baffle plate is positioned between the susceptor and the ceiling of the substrate processing chamber. The first cooling plate is installed in the ceiling of the substrate processing chamber. [Reference numerals] (62,66) Impedance matching device; (70) Cooling water supply source; (80) Discharge pump
Patent KR-20130119309-A (KR)
Inventor: JEONG BO YEON
IPC: G06F17/21
Filed: 2012-04-23
Abstract: PURPOSE: A system for selecting and displaying electronic document is to convert paper based information into electronic information. CONSTITUTION: A system for selecting electronic document and displaying the electronic document on a transparent display comprises the following steps: distinguishing paper documents containing at least one page; recognizing the pages of a paper document; fitting a rendering layer on the transparent display with a paper page; rendering hypertext document corresponding to the identified page on the layer by a control signal from a user terminal; searching hypertext document and electronic document corresponding to hyperlink item in the hypertext document; and displaying the search results on a display equipped on the user terminal. [Reference numerals] (AA) Internet
Patent KR-20130123174-A (KR)
Title: System and method for fine art image with costomized
Inventor: CHO IN CHANG
IPC: G06Q50/10
Filed: 2012-05-02
Abstract: The present invention relates to a system and a method for providing a customized exhibit image. The system comprises: a user terminal for transmitting, via a network, a personal gallery exhibit image selected by a user and setting information about the personal gallery and displaying a personal gallery service screen received via the network; and an exhibit image providing device for storing and managing the personal gallery exhibit image received via the network and the setting information about the personal gallery, and providing a personal gallery service screen for a user terminal by generating a screen which displays an exhibit image selected by the user according to the gallery setting information if the user requests a personal gallery service. Therefore, when an exhibit image is displayed in a cyber space, a user is able to collect and appreciate exhibit images which the user want in the cyber gallery. Furthermore, the system provides a user with customized information by collecting user information about exhibitions and exhibit sales, and ranking information about exhibits introduced in a cyber gallery by collecting recommendation ranking information of each work. [Reference numerals] (200) Exhibit image providing device;(210) Authentication unit;(212) User information management unit;(214) User gallery management unit;(216) Ranking information providing unit;(218) User-customized information providing unit;(220) User information DB;(222) Gallery exhibit image DB;(224) Gallery information DB for each user;(226) Exhibit information DB
Patent KR-20130123254-A (KR)
Title: Apparatus and method for sensing touch input
Inventor: SIM SANG HYUN
IPC: G01R27/26
Filed: 2012-05-02
Abstract: The present invention relates to a touch sensing device and a touch sensing method. According to the present invention relating to touch sensing method of a touch screen containing a recognizable area including a plurality of first electrodes and a plurality of second electrode, the method comprises the following steps: a) applying operating signals successively to each first electrode according to the predetermined period and extracting changes in capacitance from the second electrodes; b) checking if a touch input is created from the changes in capacitance; c) applying operating signals to the first electrodes included in a first area in which touch inputs are created within the recognizable area, if the touch input is confirmed to be created; d) extracting changes in capacitance from the second electrodes included in the first area; and repeating the step ‘c’ and ‘d’ until it passes the predetermined period.
Patent KR-20130124745-A (KR)
Title: Method for discovering a biomarker
Inventor: CHOI HYUNG SEOK
IPC: G16B20/10
Filed: 2012-05-07
Abstract: The present invention relates to a method for searching a biomarker. Especially, the method comprises the steps of: matching expression levels of gene factors in human including a plurality of patients with certain disease by each patient; comparing the gene factors and the expression levels by either cluster analysis or correlation analysis; and selecting a part of the gene factors. According to the present invention, a biomarker with high accuracy to certain disease can be simply and easily searched. [Reference numerals] (AA) GE analysis (646 units);(BB) CNV analysis (73 units);(CC) miRNA analysis (246 units);(DD) Mechanism iii;(EE) Mechanism i;(FF) Candidate gene (965 units);(GG) Mechanism ii;(HH) Mechanism analysis;(II) Effective gene (215 units)
Patent KR-20130125547-A (KR)
Title: Method for manufacturing active carbon for electrode using cokes and method for manufacturing active carbon composition for electrode
Inventor: PARK IN SOO
IPC: H01M4/04
Filed: 2012-05-09
Abstract: The present invention relates to a manufacturing method of active carbon for electrode, using cokes, and a manufacturing method of an active carbon composition for electrode. Provided are a manufacturing method of active carbon for electrode, using cokes, and a manufacturing method of an active carbon composition comprising the same, comprising the steps of: carbonizing the cokes at 400-800; pulverizing the carbonized cokes; mixing the pulverized cokes with an activating agent then activating it by heating at 400-1200; washing and drying the activated cokes active carbon; and thermal processing the washed and dried cokes active carbon at 630-730. According to the present invention, by taking the cokes as the raw material, active carbon for electrode having excellent resistance property and capacitance can be manufactured. [Reference numerals] (AA) Feed cokes;(BB) Carbonizing process;(CC) Remove volatile matters from the feed materials;(DD) Crushing process;(EE) Crush the raw material into a certain size (7-11關m);(FF) Mixing process;(GG) Mix the raw material with KOH (activating agent) at a certain rate;(HH) Activating process;(II) Increase the specific surface area by forming pores on the raw material;(JJ) Washing/drying process;(KK) Remove impurities in the activated cokes;(LL) Remove moisture from the products;(MM) Heating process;(NN) Remove surface radicals in the activated cokes;(OO) Distribution process;(PP) Remove those particles larger than 60關m in the activated cokes;(QQ) Packaging process;(RR) Vinyl package and box the products to release the products;(SS) Activated coke product
Patent KR-20120128569-A (KR)
Title: Power transmitting and receiving apparatus and method for performing a wireless multi-power transmission
IPC: H02J7/00
Filed: 2012-05-15
Abstract: PURPOSE: A power transmission and reception apparatus and method thereof are provided to wirelessly transmit power to a plurality of power reception apparatuses by considering of the situation of the power reception apparatuses. CONSTITUTION: A control unit(120) senses a first power reception apparatus when a power transmission and reception apparatus transmits power to a plurality of power reception apparatuses included in multiple wireless power networks. The control unit determines whether the first power reception apparatus receives the power using a power reception apparatus management table. The power reception apparatus management table manages the power transmission of the power reception apparatuses registered in the wireless power network. When the power transmission is possible, the control unit controls a resonant unit to transmit the power to the first power reception apparatus. [Reference numerals] (110) Power supply unit; (120) Control unit; (130) Amplifier; (140) Resonance unit; (150) Communication unit; (160) Measuring unit
Patent KR-20130127833-A (KR)
Title: Device for generating micro and/or nano bubble using blade
Inventor: SONG DONG KEUN
IPC: B01F27/91
Filed: 2012-05-15
Abstract: The present invention relates to an apparatus for generating microbubbles. Disclosed is an apparatus for generating microbubbles, comprising: a chamber in a cylindrical shape one side of which an opening unit is formed and the inside of which is empty; an air supplying unit which supplies air into the inside of the chamber; at least one membrane on which multiple microbubbles are form on a cross-sectional surface; a membrane plate coupled with the opening unit of the chamber; a rotating blade which is arranged and rotated adjacent to the membrane in the upper region of the membrane plate and generates microbubbles by cutting bubbles passing through the membrane when rotated; and a motor which rotates the rotating blade by being connected to the rotating shaft of the rotating blade. Thereby, the apparatus has a simple, not complicated structure and can not only increase the amount of microbubbles generated but also maintain the particles evenly.