baber/WOPTO huggingface dataset:
Patent KR-20120085399-A (KR)
Title: The Methode of Manufacturing the Hydroponic System by Acoustic Vibration
Inventor: BAE JANG HWAN
IPC: A01G31/00
Filed: 2011-01-24
Abstract: PURPOSE: A hydroponic culture system using acoustic vibration is provided to promote the growth of edible crops by emitting acoustic vibration to the crops dipped in culture fluid in a hydroponic culture bed. CONSTITUTION: A hydroponic culture system using acoustic vibration comprises the following: a main body(c) including a bezel(b) on the upper side; a hydroponic culture bed(a) installed inside the bezel; an acoustic module directly attached to the surface of a side of the main body without punching holes; a housing shaped as a cup for inserting seedlings of edible crops wrapped in a sponge and sealed with a top cover; and a bracket for fixing a speaker. Acoustic energy emitted from the acoustic module vibrates the surface of a side of the main body and vibrates culture fluid in the hydroponic culture bed to transferr the vibration to the roots of the edible crops.
Patent KR-20120086622-A (KR)
Title: Switch control circuit, switch controlling method, and power supply device using the switch control circuit
Inventor: LEE YOUNG JE
IPC: H05B44/00
Filed: 2011-01-26
Abstract: PURPOSE: A switch control circuit, a switch control method, and a power supply device using the same are provided to improve the stability of a non-insulating power supply device against electric shocks. CONSTITUTION: A DC-link wiring(5) is connected between a wave rectification voltage(Vrec) and a first output terminal. An inductor(L) supplies power to a load connected between the first output terminal and a second output terminal. A power switch(M) controls power supplied to the load. A reference signal generating unit(100) creates a reference signal(REF) synchronized with the wave rectification voltage. A PWM controller(200) comprises an oscillator(210), a PWM comparator(220), and an SR latch(230).
Patent KR-20120089028-A (KR)
Title: Compounding Mold For Bearing Ring
Inventor: JEONG HYUN JUNG
IPC: B21D28/26
Filed: 2011-02-01
Abstract: PURPOSE: A bearing ring compounding mold is provided to reduce manufacturing costs by reducing the generation of scraps and to improve a quality by easily removing burrs. CONSTITUTION: A bearing ring compounding mold is composed of first and second compounding upper punches(5,11), first and second compounding dies(7,15), and first and second compounding lower punches(6,12). The first and second compounding lower punches are respectively installed in the inner sides of the first and second compounding dies. First and second compounding coil springs(8,16) are installed in the first and second compounding lower punches. The first and second compounding upper punches hit a material(10) placed on the first and second compounding dies so that first and second bearing rings are manufactured. Diameters of the second compounding upper punch and the second compounding die are larger than the diameters of the first compounding upper punch and the first compounding die so that the manufactured first and second bearing rings are temporally attached on a blanking cut line without downwardly falling.
Patent KR-20120089056-A (KR)
Title: Stent delivery device having stent wire conjugated with microstructure
Inventor: SHIN KYONG MIN
IPC: A61F2/86
Filed: 2011-02-01
Abstract: PURPOSE: A stent transfer device is provided to minutely and efficiently replace a stent. CONSTITUTION: A stent transfer device comprises a catheter(10) and a stent wire(20). The catheter is formed in the shape of a hollow tube, is inserted into the blood vessel of the human body, and guides the stent(30) to a lesion. The stent wire is formed long in one direction, has an insertion unit which is inserted into the stent, and is inserted into the catheter in order to move inside the catheter. In the insertion unit, a hanging unit inserted into a plurality of fine holes is formed. The hanging unit is made of a biodegradable material.
Patent KR-20120089139-A (KR)
Title: Photo sensing apparatus for luminance of flat panel display
Inventor: HONG WAN SHICK
IPC: H01L31/10
Filed: 2011-02-01
Abstract: PURPOSE: An illuminance measuring device of a flat display is provided to form a light detecting unit in a lower portion of a thin film transistor, thereby monitoring an illuminance change of a rear light source in real time. CONSTITUTION: An illuminance measuring device of a flat display includes a light detecting unit(110) and a photocurrent measuring unit(120). The light detecting unit is formed in a lower portion of a thin film transistor. The light detecting unit detects light emitted from a rear light source(40). The photocurrent measuring unit measures photocurrents which flow from the light detecting unit.
Patent KR-20120092929-A (KR)
Title: A steering wheel rim and method for spreading a heating element on the surface of it
Inventor: CHO MAN HO
IPC: B05D3/00
Filed: 2011-02-14
Abstract: PURPOSE: A method for applying electro-conductive heating elements on the surface of the rim of a steering wheel is provided to efficiently connect electricity between heating elements for parts forming the rim of a steering wheel regardless of spaces between the parts. CONSTITUTION: A method for applying electro-conductive heating elements on the surface of the rim(110) of a steering wheel includes the following: patterned heating elements(201, 202) are attached on the surface of a soft first pad member; the first pad member is pressurized on the surface of the rim such that the heating elements are attached on the surface of the rim; first connecting elements(301, 302) are applied along the circumference of the surface of the rim in contact with a treating groove(105); a second connecting element(303), conductive paste, is applied to the wall and the bottom of the treating groove in order to electrically connect adjacent first connecting elements; and the first connecting elements electrically connect the heating elements.
Patent KR-20120094247-A (KR)
Title: Device and method for sterilizing old book
Inventor: LEE DONG HWAN
IPC: A61L2/26
Filed: 2011-02-16
Abstract: PURPOSE: A device and a method for sterilizing old books are provided to effectively sterilizing bacteria and mold in old books by using plasma jet. CONSTITUTION: A device and sterilizing old books comprises a process chamber(100), and a plasma supply part(300). The process chamber has a sealed treating space for accepting old books(10). The shape and the structure of the process chamber can be varied according to required conditions and designs. In the process chamber an opening for old books moving in and out. The opening can be selectively opened and closed by a door. The plasma supply part supply plasma jet into the space of the process chamber.
Patent KR-20120094289-A (KR)
Title: Apparatus for opening and closing of display device
Inventor: KIM SEOUNG GON
IPC: B60R11/02
Filed: 2011-02-16
Abstract: PURPOSE: A device for opening and closing a display is provided to block sunlight when users transfer the display outside. CONSTITUTION: A device for opening and closing a display comprises a coupling frame(10), a left shading cover(30), a right shading cover(40), and an upper shading cover(20). The coupling frame is connected to the display. The left and right shading covers are connected to the display, and enclose the periphery of a screen. The left and right shading covers are hinged to one and the other sides of the coupling frame. The left and right shading covers are unfolded to the front side. The upper shading cover is connected with a hinge, and covers the screen. The upper shading cover is placed on the left and right shading covers.
Patent KR-20120118861-A (KR)
Title: Group purchasing service providing device and user driven group purchasing method using the same
Inventor: SOHN MY E
IPC: G06Q30/06
Filed: 2011-02-18
Abstract: PURPOSE: A group purchase service providing device and a user leading group purchase method using the same are provided to enable a user to post and promote the desired product, thereby enabling the user to receive discount benefits through group purchase. CONSTITUTION: A product information searching unit(110) searches whether product information which is the same or similar with product information posting a site for group purchase is posted based on a keyword and information related to the keyword inputted by a user terminal. A product information posting unit(120) receives at least one product information from the user terminal. A data transmitting/receiving unit(140) performs data transmission and reception. When a transaction information renewing unit receives a renewed contract condition about transaction information as a responding data, the transaction information renewing unit(150) renews the transaction information based on the responding data. A transaction information storing unit(160) stores an history about group purchase transaction information. When a transaction contract contracting unit(170) receives transaction contract approval data about the transaction information as the responding data, the transaction contract contracting unit executes a group purchase transaction process about the corresponding product based on the transaction information. When the group purchase transaction contract is contracted, a purchase process progressing unit(180) progresses a purchase process for group purchase about the corresponding product. [Reference numerals] (110) Product information searching unit; (120) Product information posting unit; (130) Transaction information generating unit; (140) Data transmitting/receiving unit; (150) Transaction information renewing unit; (160) Transaction information storing unit; (170) Transaction contract contracting unit; (180) Purchase process progressing unit
Patent KR-20120097859-A (KR)
Title: The kit for detection of reproductive toxicants using toxicity of endocrine disrupting chemicals and the method for diagnosis thereof
Inventor: YOON SEOK JOO
IPC: C40B40/08
Filed: 2011-02-25
Abstract: PURPOSE: A microarray chip for detecting reproductive toxicant induced by endocrine disruptor and a kit for detecting reproductive toxicant are provided to identify reproductive toxicity mechanism and to study ecotoxicogenomics. CONSTITUTION: A microarray chip for detecting reproductive toxicant induced by endocrine disruptor contains a biomarker. The biomarker is an oligonucleotide containing 15-50 nucleic acids or complementary strand molecule thereof. A method for detecting the biomarker to identify reproductive toxicity induced by endocrine disruptor comprises: a step of synthesizing cDNA from RNA samples isolated from regenerative cells of an experimental group(male individual which is suspicious for endocrine disruptor exposure) and a control group; a step of labeling the cDNA with different fluorescent substances; a step of hybridizing the cDNA with the DNA microarray chip; a step of analyzing the DNA microarray chip; and a step of comparing gene expression level of the DNA microarray chip between the experimental group and control group. [Reference numerals] (AA) Reproduction; (BB) Cell proliferation; (CC) Signal transduction; (DD) Cell adhesion; (EE) Cell cycle; (FF) Immune response; (GG) Inflammatory response; (HH) Cell apoptosis; (II) Transport; (JJ) Lipid metabolism; (KK) Protein synthesis; (LL) Gene transcription; (MM) Homeostasis; (NN) Cell growth; (OO) Cell differentiation
Patent KR-20120007437-A (KR)
Title: Novel mannose 6-phosphate isomerase mutant and use of the same
Inventor: OH DEOK KUN
IPC: C12N9/90
Filed: 2011-02-28
Abstract: PURPOSE: A method for preparing L-ribose using a novel mannose-6-phosphoric acid isomerase is provided to obtain the L-ribose which is used as a synthesis starting material for a pharmaceutical product. CONSTITUTION: A mannose 6-phosphoric isomerase mutant is prepared by converting from 90th amino acid, N into D. A gene encoding the mutant has a base sequence of sequence number 5. A method for preparing the mutant comprises: a step of culturing a microorganism which is transformed by an expression vector including the mannose-6-isomerase gene; and a step of isolating the isomerase from the microorganism. The ribose is produced using L-ribulose as a substrate.
Patent KR-20120103119-A (KR)
Title: 분산 설치된 관제장비의 장애상태 제어방법
Inventor: LEE JONG GEOL
IPC: H04N7/18
Filed: 2011-03-10
Abstract: 본 발명은 지역별로 분산 설치된 관제장비에 대한 장애상태를 제어하기 위한 기술에 관한 것이다. 
메인관제시스템에 네트워크통신망으로 연결된 지역관제시스템; 상기 지역관제시스템에 구비된 관제장비에 대해 장애상태를 감시하여 전원을 리셋시켜 주기 위한 분산 설치된 관제장비의 장애상태 제어장치에 있어서, 상기 관제장비에 대한 장애상태를 감시하는 관제장비모니터링부; 상기 관제장비모니터링부에서 장애상태 감시에 따른 장애진단 데이터를 판별하여 전원리셋 제어신호를 스위칭부에 출력하는 제2제어부; 를 포함하여 구성된 것을 그 특징으로 한다.
Patent KR-20120103973-A (KR)
Title: Access floor assembley
Inventor: KIM KYUNG HWAN
IPC: E04F15/024
Filed: 2011-03-11
Abstract: PURPOSE: An access floor assembly is provided to obtain improved installation safety even when vibration or impact is generated in one direction by arranging first and second supporting parts for preventing access floors from being moved by the vibration or impact. CONSTITUTION: An access floor assembly comprises multiple supports(2), multiple access floors(4), connection supporting parts(6), first supporting parts(8), and second supporting parts(10). The supports are arranged in a floated state on an indoor floor(F) and support the access floors. The access floors are placed on supporting plates of the supporters. The connection supporting parts are formed by connection bars(B). The connection bars are connected to the supports to support the corners of the access floors. The first supporting parts connect between posts(P1) of the supports and prevent the access floors from being horizontally moved on the indoor floor. The second supporting parts connect between the first supporting parts and the connection supporting parts and prevent the access floors from being vertically moved.
Patent KR-20120100661-A (KR)
Title: Method servicing cooperative buy-ing point on offline
Inventor: PAIK YOUNG JIN
IPC: G06Q30/00
Filed: 2011-03-14
Abstract: PURPOSE: An offline group purchase point providing method is provided to induce purchase until a purchaser purchases a group purchase product and induce another purchaser after the purchaser purchased the product, thereby enabling a seller to sell more products. CONSTITUTION: A maximum discounted price for each stage is fixed according to a quantity of group purchase(S201). Purchase is induced by using a POP(Point Of Purchase) and a kiosk(S202). Purchase quantity information is calculated in real time by connecting a POS(Point Of Sales) system of an offline member store with a service provider server(S203). Corresponding points are saved as mileage every time a purchase quantity divided according to each stage is exceed(S204). A maximum discount rate is provided to a group purchaser. [Reference numerals] (AA) Start; (BB) Termination; (S201) Determining a discount rate at each stage and a discount rate of various conditions; (S202) Linking a kiosk and POP with a service server of a service provider; (S203) Linking NFC/RFID/AR/QR with the service server of the service provider; (S204) Applying a current discount rate after purchasing a product/ accumulating a current mileage; (S205) Contacting a portable device of a purchaser with NFX/RFID/AR/QR; (S206) Providing a social function, selling information, and a discount rate to the portable device; (S207) Accumulating an additional mileage by applying the social function and the discount rate at each stage after a purchase
Patent KR-20120107319-A (KR)
Title: Manufacturing method of multi-layered electric contact material and multi-layered electric contact material
Inventor: EUM SEUNG YEUL
IPC: B22D21/00
Filed: 2011-03-21
Abstract: PURPOSE: A multi-layered contact material and a manufacturing method thereof are provided to produce electric contact points that can be simply welded to base metal without applying filler metal to each electric contact point. CONSTITUTION: A method for manufacturing a multi-layered contact material comprises the steps of: melting silver and cadmium together; casting the molten alloy; hot-rolling the cast product to obtain an alloy plate; pressure-welding the alloy plate to obtain a double-layered plate composed of a first alloy layer and a second silver layer; cold-rolling the double-layered plate; slitting the double-layered plate; oxidizing the inside of the double-layered plate; arranging a third layer plate including silver, phosphorus, and copper on the outer side of the second layer; heating the double-layered plate with the third layer in a reducing atmosphere or inert atmosphere at 600-800°C for 2-60 minutes; and cooling the plate to obtain a three-layered plate. [Reference numerals] (AA) Melting silver and cadmium; (BB) Casting; (CC) Manufacturing an alloy plate through hot-rolling; (DD) Pressure-welding a silver plate and the alloy plate; (EE) Cold-rolling; (FF) Slitting; (GG) Recovery of waste metal; (HH) Recycling; (II) Inner oxidizing; (JJ) Arranging a third layer plate; (KK) Forming a three-layered plate through heat treatment
Patent KR-20120108724-A (KR)
Title: Method and apparatus for producing solar cell
Inventor: KIM JAE HOON
IPC: H01L31/18
Filed: 2011-03-25
Abstract: PURPOSE: A method and apparatus for producing a solar cell are provided to prevent the deterioration of the conversion efficiency of the solar cell due to damaged electrode by cutting the upper side of a substrate without an electrode pattern with a cell unit using a laser scribing. CONSTITUTION: A rear electrode type cell substrate with an electrode pattern on the rear thereof is prepared(S100). The front of the substrate without the electrode pattern is scribed with laser(S300). The substrate is cut with the scribing to form a solar cell(S500). [Reference numerals] (AA) Start; (BB) Finish; (S100) Preparing a rear electrode type solar panel with an electrode pattern; (S300) Scribing the front of a substrate without an electrode pattern using laser; (S500) Cutting with scribing
Patent KR-20120046667-A (KR)
Title: Device for sling pile
Inventor: LEE KYOU CHEL
IPC: B66C1/66
Filed: 2011-03-28
Abstract: PURPOSE: An apparatus for lifting piles is provided to easily and effectively lift piles by coupling a lifting device to the top of piles with bolts. CONSTITUTION: An apparatus for lifting piles comprises a ring shaped coupling body(12) and a connection body(16). The coupling body has multiple bolt coupling holes and is adhered on the top of a pile. The connection body comprises multiple supports(20), a flat circular plate(21), and a hook hanging part(15) . The supports are obliquely extended downward from the bottom of the coupling body and are riadially arranged. The flat circular plate is formed at the bottom of the supports. The hook hanging part is formed at the top of the flat circular plate to hang a hook of a lifting device. After coupling bolts to the bolt coupling holes and screw holes, the hook of the lifting device is hung on the hook hanging part of the connection body to lift the pile.
Patent KR-20120111153-A (KR)
Title: Pre- processing method and apparatus for license plate recognition
Inventor: JANG SOON TAIK
IPC: H04N1/40
Filed: 2011-03-31
Abstract: PURPOSE: A pre-processing method for detecting a number plate area and a device thereof are provided to make fast operations possible by reducing the number of operations. CONSTITUTION: A shading conversion module(5) receives a 8-bit gray image from a control module(3). The shading conversion module adjusts a shading value of the 8-bit gray image. A binarization module(7) binarizes gray levels of pixels of an input image. An edge detection module(9) obtains an edge image using a window scan method. A detection and verification module(13,15) detects a number plate area from the edge image. [Reference numerals] (11) Filtering module; (13) Number plate area detection module; (15) Number plate area verification module; (18) Camera control unit; (19) Camera; (3) Control module; (5) Shading conversion module; (7) Binarization module; (9) Edge detection module
Patent KR-20120111527-A (KR)
Title: Plant pot prop for accelerating drainage
Inventor: PARK KYUNG JIN
IPC: A01G9/04
Filed: 2011-04-01
Abstract: PURPOSE: A drainage acceleration type flowerpot stand is provided to prevent the contamination of the flowerpot stand by water by rapidly draining the water discharged from a flowerpot. CONSTITUTION: A drainage acceleration type flowerpot stand comprises the following: an upper unit(111) including a supporting surface for supporting a flowerpot; a lower unit(115) located on the opposite side of the upper unit; a trench(120) extended from the upper unit to partially surround the supporting surface, with one end having the deeper dept than the other end; and a drain(130) located on the opposite side of the other end of the trench, penetrating a body(110). The supporting surface is downwardly inclined toward the trench from the center of the stand. A receiving groove(140) is installed on the center of the supporting surface for storing water falling from a flowerpot.
Patent KR-20120113412-A (KR)
Title: Manufacturing method of plastic bottle with a passage for air ventilation and bottle using the same
Inventor: I SANG GEUN
IPC: B29C49/76
Filed: 2011-04-05
Abstract: PURPOSE: A method for manufacturing PET(Polyethylene Terephthalate) bottles easy to discharge beverage and a pet bottles manufactured by the same are provided to naturally discharge beverage because air is moved to the inside of an containing part through an air tube of a neck portion. CONSTITUTION: A method for manufacturing PET bottles easy to discharge beverage is as follows. A containing part, a neck portion, and a connecting portion are formed into one body. The connection portion connects the containing part and neck portion. A hollow pipe body(21), a joining piece(22), and an insertion groove(23) are formed into one body. The hollow pipe body is inserted into the neck portion. The joining piece is formed in the outer circumference of the hollow pipe body. The insertion groove is formed in one side of the inner circumference of the pipe body along a longitudinal direction of the pipe body. A hollow air tube(30) being inserted into the insertion groove of an insert is formed. A cap(40) opening and closing the neck portion is formed. The insert is inserted into the neck portion. The air tube is inserted into the insertion groove of the insert and joined into one body. The cap is joined to the joint of the insert so that the neck portion is closed.
Patent KR-20120119930-A (KR)
IPC: D06P1/34
Filed: 2011-04-05
Abstract: PURPOSE: A natural dyeing method using lacquer is provided to apply the lacquer in fabric dyeing. CONSTITUTION: A natural dyeing method for a fabric using lacquer comprises: a step of adding fermented alcohol of a lacquer solution of insolubility; a step of diluting the lacquer solution and water and preparing a colloidal solution; and a step of putting the fabric into the colloidal solution and dyeing.