baber/WOPTO huggingface dataset:
Patent KR-20120004825-A (KR)
Title: Semiconductor memory device
Inventor: HAN DONG HOON
IPC: G11C7/22
Filed: 2010-07-07
Abstract: PURPOSE: A semiconductor memory device is provided to secure margin of a global input and output line by optimally setting an activation section of a pipe input signal. CONSTITUTION: A column selection signal generating unit(110) receives a read command signal(RD_CMD). The column selection signal generating unit generates a column selection signal with a pulse width of a read command signal or a column selection signal which is extended than the pulse width of the read command signal in response to a bank grouping mode signal. A pipe input signal generating unit(120) receives a column selection signal outputted from the column selection signal generating unit. The pipe input signal generating unit generates a pipe input signal(RD_PIN) with a pulse width of a column selection signal or a pipe input signal which is reduced than the pulse width of the column selection signal.
Patent KR-20120005165-A (KR)
Title: Golf for multipurpose tee recovery arrange apparatus
Inventor: YON KYU CHEOL
IPC: A63B57/00
Filed: 2010-07-08
Abstract: PURPOSE: A multipurpose tee collecting and arranging apparatus for golf is provided to prevent the loss of a tee by fixing the tee and to adjust the height of a golf ball. CONSTITUTION: A multipurpose tee collecting and arranging apparatus for golf comprises: a body(100); a pressing bar(110) which is connected to one side of the body by a ring; a first connection line(132) which is fixed by a fixed block; a second connection line(134) which is connected to the fixed block and is located on the extended line of the first connection line; and a tee fixing ring(120) in which an opening is formed.
Patent KR-20120006716-A (KR)
Title: Electroplating cell apparatus
Inventor: AH JUN
IPC: C25D17/12
Filed: 2010-07-13
Abstract: PURPOSE: A cell plating device is provided to curb plating from becoming precipitate from the end of an anti-rise unit since the concentration of charge to the end of the anti-rise unit can be curbed through a shielding unit. CONSTITUTION: A cell plating device comprises a cathode ring(130) and a canopy(120). The cathode ring is mounted on a rotating floor plate to form a cell to hold plating solution and a target. The cathode ring comprises an anti-rise unit sloping toward the central part of the cell to prevent the target from rising due to centrifugal force by rotation. The anti-rise unit is formed as a slope, which is bent face the central part of the cell from the inner circumferential sloping toward the outer part of the cell. The anti-rise unit is extended from the inner circumferential surface of the cathode ring which is formed to be round.
Patent KR-20120008792-A (KR)
Title: Cooling and heating system of ventilating seat for vehicle
Inventor: KIM HYUN
IPC: B60N2/56
Filed: 2010-07-20
Abstract: PURPOSE: A seat cooling and heating system of a ventilation seat for vehicles is provided to replace a PTC heater by cooling a battery and a PE component and recycling heat energy of air. CONSTITUTION: A seat cooling and heating system of a ventilation seat for vehicles comprises an intake unit, a ventilation seat(20), an air intake device(30), and a first valve(40). The intake unit is formed inside the vehicle and connects the flow of air between the inner side of the vehicle and the battery of the vehicle. An air hole is formed in the ventilation seat to connect the flow of air between the interior side and the battery side. The air intake device absorbs air to the battery side. The first valve selectively emits the air of the indoor heated through the heat exchange with the battery of the vehicles to the outside. The first valve controls the flow of the air.
Patent KR-20120011215-A (KR)
Title: Method for displaying a class schedule in terminal and terminal using the same
Inventor: CHOI HYE JIN
IPC: G06F3/14
Filed: 2010-07-28
Abstract: PURPOSE: A method for displaying a time table in a terminal and a terminal thereof are provided to enable a user to efficiently prepare a class and manage a planned schedule by offering a class related content and additional information in the time table. CONSTITUTION: A display unit(150) displays a time table with a icon of class related content, and the content. A storage unit stores a content database(141) with content information. A control unit(170) searches the class related content in the content database, and generates an icon linked to the content which is displayed on the display unit. The control unit searches the content by using metadata of the content database. The control unit displays the content by selecting or touching the icon.
Patent KR-20120021649-A (KR)
Title: Air cooling system of a plastic greenhouse
Inventor: KIM MYUNG HAN
IPC: F24F13/30
Filed: 2010-08-10
Abstract: PURPOSE: An air cooling and circulating system for a single-span tunnel house is provided to circulating and cooling internal air of the tunnel house by force for minimizing the heat loss. CONSTITUTION: An air cooling and circulating system for a single-span tunnel house comprises the following: an air inhaling hose(10) with plural inhalation holes(11), installed inside the tunnel house(200) and connected to an inhaler of an air cooler for inhaling internal air from the tunnel house; an air supply hose(20) with plural air supply holes(21) connected to an outlet of the air cooler for supplying cold air into the tunnel house; and a water cooler, a heat exchanger, and a blowing fan connected to the air inhaling hose and the air supply hose.
Patent KR-20120015562-A (KR)
Inventor: RA HYUN CHAI
IPC: G06Q30/00
Filed: 2010-08-12
Abstract: PURPOSE: A membership-based supermarket system and a supermarket operation method using the same are provided to enable a store operator to supplement necessary products by instantly transferring product information to a delivery and logistics company. CONSTITUTION: A membership-based supermarket management support server(40) stores data in database. A member purchase detail database stores and upgrades the kind of purchased products, the quantity of purchased products, and price information of purchased products.
Patent KR-20110017350-A (KR)
Title: Apparatus and method for dually controlling automatic door
Inventor: NO JUN HYUNG
IPC: E05B47/00
Filed: 2010-08-13
Abstract: PURPOSE: An entrance door double control device and a method thereof are provided to control the entrance door in case the problem occurs in the operation mode. CONSTITUTION: A door double control device(300) comprises the error detection part for sensing the encoder mode and the failure generating in the sensorless mode for the gate control, the other one is decided with the main part action mode with the prepared action mode. The main part action mode and the main control unit for mutually converting the prepared action mode failure is detected in the main part action mode by the error detection part.
Patent KR-20100105515-A (KR)
Title: Smart phone
Inventor: KIM JAE HYUNG
IPC: G06Q40/02
Filed: 2010-08-16
Abstract: PURPOSE: A smart phone is provided to use a predetermined token code when enabling a customer wireless terminal to perform predetermined transaction by being connected to a predetermined financial transactional unit, thereby safely performing financial transaction. CONSTITUTION: A communication processor(575) is connected to a server of a communication network. The communication processor receives an token agent. A connector is connected to a financial company server. The token agent generates token code. A financial transaction unit(585) primarily outputs predetermined password input window for driving the token agent. If the validity of password is authenticated, the financial transaction unit secondly outputs a token code input page.
Patent KR-20120018862-A (KR)
Title: Copper shoe used in butt welding and butt welding method using the same
Inventor: KIM CHEOL HEE
IPC: B23K9/035
Filed: 2010-08-24
Abstract: PURPOSE: A butt welding method and copper shoe for butt welding are provided to enhance fatigue life simultaneously with enhancing the entire strength since a welding bead is formed in a groove shape since copper shoe with a groove is used as a backing member and copper shoe can be removed after welding. CONSTITUTION: A butt welding method using copper shoe comprises next steps. The welded part of a first base and the welded part of a second base are spaced to form clearance. Copper shoe(30) is fixed so that a groove(30a) is located below the clearance. The groove is formed on the top of the copper shoe in a longitudinal direction. A fluid path(35), in which cooling water flows, is formed in the copper shoe in a longitudinal direction. The copper shoe has a length equivalent to the welded part of the first base and the welded part of the second base. The cooling water is supplied to the fluid path, and welding is made on the upper part of the clearance in the longitudinal direction of the clearance. Copper shoe is removed.
Patent KR-20120023949-A (KR)
Title: Antibacterial cosmetic composition containing persicaria perfoliata
Inventor: PARK SOO NAM
IPC: A61K8/97
Filed: 2010-09-03
Abstract: PURPOSE: An antibacterial cosmetic composition containing Persicaria perfoliata extract is provided to reduce dermatitis and to ensure antibacterial effect for protecting skin. CONSTITUTION: An antibacterial cosmetic composition contains 0.25-1.0 wt% of Persicaria perfoliata extract as an active ingredient. The composition is used for treating acne. The Persicaria perfoliata extract is an ethyl acetate fraction which is prepared by extracting Persicaria perfoliata with 50% ethanol and removing non-polar ingredients. An antibacterial agent contains the Persicaria perfoliata extract as an active ingredient.
Patent KR-20120027862-A (KR)
Title: Solar cell and method for manufacturing the same
Inventor: BAE DO WON
IPC: H01L31/04
Filed: 2010-09-13
Abstract: PURPOSE: A solar cell and a manufacturing method thereof are provided to enhance features of a light absorbing layer by sodium diffused into the light absorbing layer by heat treatment. CONSTITUTION: A first electrode layer(20) is formed on a support substrate. A light absorbing layer(30) is formed on the first electrode layer. A surfactant is located on the light absorbing layer. The light absorbing layer is treated by heat. The light absorbing layer is cleaned. The light absorbing layer is treated by heat hotter than the previous heat treatment. A second electrode layer is formed on the light absorbing layer.
Patent KR-20120028678-A (KR)
Title: Method for manufacturing of chicken slices of roast using curing liquid conataining dietary fiber and collagen and the chicken slices of roast
Inventor: KIM CHEON JEI
IPC: A23L33/00
Filed: 2010-09-15
Abstract: PURPOSE: Korean style barbecued chicken using a curing solution containing edible fibers and collagen, and a producing method thereof are provided to improve the functionality of chicken. CONSTITUTION: A producing method of Korean style barbecued chicken using a curing solution containing edible fibers and collagen comprises the following steps: mixing soy sauce, ice, the edible fibers, and the collagen to obtain the curing solution; mixing the chicken with the curing solution in a tumbler after softening the chicken for 50-70 minutes; and heating the cured chicken in a combi-steamer at 70-90 deg C for 40 minutes. The curing solution is injected into the chicken using an injector.
Patent KR-20120029647-A (KR)
Title: 고전기전도도 및 고강도 Ｃｕ 판재 및 Ｃｕ 합금 판재 제조방법
Inventor: KIM KI TAE
IPC: C22C9/00
Filed: 2010-09-17
Abstract: 본 발명은 고전기전도도 및 고강도 Cu 판재 및 Cu 합금 판재의 제조방법에 관한 것으로서, 특히 Cu 판재 및 Cu 합금 판재를 냉간 압연하기 전에 우선 액체질소에 담근 후에 압연함으로써, 액체질소에 담그지 않고 통상적으로 냉간 압연한 Cu 판재 및 Cu 합금 판재에 비하여 인장강도는 30% 이상 높으면서 전기전도도는 단지 5% 이하 낮은 고전기전도도 및 고강도 Cu 및 Cu 합금 판재의 제조방법에 관한 것이다. 
본 발명에 의한 고전기전도도 및 고강도 Cu 판재 및 Cu 합금 판재 제조방법은, 통상적인 판재 제조방법인 냉간 압연 방법에 비해 인장강도는 30% 이상 높으면서 전기전도도는 5% 이하 낮은 고전기전도도 및 고강도 Cu 및 Cu 합금 판재를 제공함으로써,  전기, 전자용 리드 프레임, 커넥터, 스위치, 터미널, 부스바 등의 핵심 소재로 다양하게 사용할 수 있는 효과가 있다.
Patent KR-20100124686-A (KR)
Title: Communication systems
Inventor: HART MICHAEL JOHN BEEMS
IPC: H04B7/26
Filed: 2010-09-24
Abstract: PURPOSE: A communication system is provided to support a non-transmitting relay with the usage of 2 new MAP IEs and one TLV. CONSTITUTION: An RS(Relay Station) finds the place of the frame start by the preamble(P). A BS(Base Station) signals the arrangement place of the RM(Relay Mid-amble) through the broadcast message(FCH/MAP) in RS. The RS discontinues the reception of the FCH/MAP and the preamble in the access link section. The BS or RS selectively broadcasts the RM symbol.
Patent KR-20110046266-A (KR)
IPC: H01L29/78
Filed: 2010-09-29
Abstract: PURPOSE: A semiconductor device and manufacturing method thereof are provided to reduce stress generated on a trench forming area while preventing delay and irregular operation during switching. CONSTITUTION: A p type base layer(12) is formed on the surface of a semiconductor substrate(10). A base layer is penetrated to form a trench gate structure. The trench gate structure includes a gate oxide film(32) and a gate electrode. The gate oxide film is formed on the inner side of a gate trench(31). An n type source layer(14) is formed on the surface of the base layer. A source trench(20) is thinner than the gate trench of the trench gate structure.
Patent KR-20120033736-A (KR)
Title: Silica membrane preparation method by counter flow diffusion process
Inventor: HAN IN SUB
IPC: B01D71/00
Filed: 2010-09-30
Abstract: PURPOSE: A method for manufacturing silica hydrogen separating membrane based on a counter flow method is provided to accelerate operational speed and to improve the hydrogen separating characteristic of the hydrogen separating membrane. CONSTITUTION: A porous alumina tube is prepared as a support, and the opened pore side of the tube is about 100nm. Alumina sol is coated and thermally treated to the tube to reduce the size of pores in the tube. Silicon supplying source is supplied to the external side of the tube in a reactor using carrier gas. Oxygen is supplied into the tube to deposit silica on the external side of pores of oxygen passing sizes based on a chemical vapor deposition method. The flux of the oxygen is between 0.5 and 5 sccm, and the internal pressure of the tube become in a range between 0.01 and 0.1kgf/cm^2.
Patent KR-20120001566-A (KR)
Title: Media structure and method for manufacturing the media structur
Inventor: MOON TAE ILL
IPC: C02F3/08
Filed: 2010-09-30
Abstract: PURPOSE: A media structure and a method for manufacturing the media structure are provided to prevent the total breakage of the media structure due to damages generated around the through hole of the media structure by inserting reinforcing strips into the media structure. CONSTITUTION: A method for manufacturing a media structure includes the following: Synthetic fiber is formed into a three dimensional mesh shape. The crossed points of the synthetic fiber are bonded using an adhesive to form a synthetic fiber block(100). The synthetic fiber block is cut into a pre-set shape and is compressed. Reinforcing strips(200) are inserted into the media structure. Through holes(150) are formed at the inserted positions of the reinforcing strips. The through holes penetrate the front side of the media structure and the reinforcing strips.
Patent KR-20120037248-A (KR)
Title: Flowmeter for preventing reverse rotation
Inventor: CHOI SOON JIN
IPC: G01F15/00
Filed: 2010-10-11
Abstract: PURPOSE: A flow meter for preventing reverse rotation is provided to accurately check a fluid used amount because a reverse counting attempt by a user can be sensed so that the reverse counting attempt can be prevented with low costs. CONSTITUTION: A flow meter for preventing reverse rotation comprises a rotating disc(100), a conductor, and a rotating direction detecting part. The rotating disc is rotated by a usage of fluid. The conductor is formed on the rotating disc. The rotating direction detecting part comprises a contact point brush(300). The contact point brush is contacted to an arbitrary spot. The the arbitrary spot detects a direction of the rotating disc.
Patent KR-20120038283-A (KR)
Title: Seismic retrofit apparatus and method for masonry structures using steel wall-column
Inventor: YOO YOUNG CHAN
IPC: E04B2/02
Filed: 2010-10-13
Abstract: PURPOSE: A seismic reinforcing apparatus and a seismic reinforcing method of a masonry structure are provided to effectively prevent a masonry structure from collapsing by vertically positioning column-shaped corner reinforcing units in the corners of the structure. CONSTITUTION: A seismic reinforcing apparatus(100) of a masonry structure comprises column-shaped corner reinforcing units(120) and top fixing units(140). The column-shaped corner reinforcing units are vertically installed in the corners(116) of a masonry structure(110) and restricts the movement of masonry walls(112) of the masonry structure. Each top fixing unit comprises anchor bolts(142) for supporting the load of a slab(114). The top fixing units are fixed to the slab to fix the top ends of the corner reinforcing units to the slab.
Patent KR-20120039876-A (KR)
Title: Magnetic contactor
Inventor: BAEK SEOUNG MUN
IPC: H01H61/00
Filed: 2010-10-18
Abstract: PURPOSE: An electromagnetic contactor is provided to control the operation of load by applying or secluding electricity to the load without an additional switch switching a manipulative power source. CONSTITUTION: A surge absorbing unit eliminates surge voltage included in electricity. A filter eliminates static included in electricity in which the surge voltage is eliminated. A communications unit(360) receives a control signal from outside. A controller(370) outputs a pulse signal or a DC signal. The pulse signal or the DC signal copes with the control signal. A switching unit(340) applies power supply voltage. The switching unit secludes current flow of an electromagnet coil according to the DC signal. The switching unit is turned on and off at constant time intervals according to the control signal.
Patent KR-20120041486-A (KR)
Title: Led tube lamp
Inventor: KIM GYEONG SOO
IPC: H05B37/02
Filed: 2010-10-21
Abstract: PURPOSE: An LED tube lamp is provided to maintain the same brightness by supplying constant power to each LED lamp. CONSTITUTION: A driving power source(110) drops and rectifies power supplied from a socket terminal of a stabilizer. A starting sub power source(120) generates DC for initially operating a circuit. A constant resistance control unit(130) operates with pseudo constant resistance according to the change of an external input voltage. A sub power source(150) supplies the DC by generating sub power from an output inductor of a DC-DC converting unit(140). An LED module(160) comprises a plurality of LED devices which emit light by power from the DC-DC converting unit.
Patent KR-20110055387-A (KR)
Title: A method of manufacturing a transfoemer coil
Inventor: LIM JONG YUN
IPC: H01F27/28
Filed: 2010-10-22
Abstract: PURPOSE: A method for manufacturing a transformer coil is provided to manufacture a long transformer which eliminates a connection point by using a mold including two tube type internal mold parts and one external mold part. CONSTITUTION: First and second conductors(2) are electrically connected to form one winding(1). An internal mold(3) with the winding is arranged on the external mold. The internal mold is supported by a cross beam(4). The space surrounded by the molds is filled with resin. The resin is hardened.
Patent KR-20120044464-A (KR)
Title: Radiofiorescentlight
Inventor: LEE JAE HA
IPC: H04Q9/04
Filed: 2010-10-28
Abstract: PURPOSE: A fluorescent lamp turn off method is provided to enable a user to conveniently turn off a fluorescent lamp by remotely controlling the fluorescent lamp. CONSTITUTION: A user remotely controls a fluorescent lamp in order to turn on or off the fluorescent lamp. The user does not have to stand up for turning off the florescent lamp. The user conveniently controls the fluorescent lamp by enabling a user to control the fluorescent lamp in decumbency. Anyone easily controls the fluorescent lamp.
Patent KR-20120047146-A (KR)
Title: Electric display panel having external memory
Inventor: PARK MI MI
IPC: G09F9/33
Filed: 2010-11-03
Abstract: PURPOSE: An electronic display system is provided to easily express various advertisement copies and/or videos to an electronic display by using an external memory and to easily replace the external memory when the external memory breaks down. CONSTITUTION: A USB slot and a memory slot are installed in an electronic display system. An external memory is installed to the USB slot. An SD(Secure Digital) card, a CF(Compact Flash) card, an SMC(Smart Media Card), an MMC(Multi Media Card), and an MS(Memory Stick) card are installed to the memory slot. An electronic display establishing program manages an advertisement schedule. Letter, image, animation, and video are saved in the external memory and are expressed on electronic display.
Patent KR-20120048410-A (KR)
Title: Pitch-balancing walking multi-ped robot
Inventor: SHIN DONG HWAN
IPC: B25J9/16
Filed: 2010-11-05
Abstract: PURPOSE: A pitch-balancing legged robot is provided to prevent a pitch-over by reducing a longitudinal displacement of center of gravity in an acceleration and deceleration. CONSTITUTION: A pitch-balancing legged robot comprises a body(10), a plurality of legs(20), an acceleration sensor(30), a MCU(Micro Process Unit)(40), and a compensation unit(50). The plurality of legs is symmetrically arranged in the center part of the body, thereby supporting the body. The acceleration sensor measures an acceleration generated in a movement of the body. The MCU circulates a gravity center displacement value by using the measured acceleration. The compensation unit reduces a gravity center displacement by compensating the circulated gravity center displacement value.
Patent KR-20120049990-A (KR)
Title: Method of preparing vaterite and vaterite prepared by using the method
Inventor: BANG JUN HWAN
IPC: C09C1/02
Filed: 2010-11-10
Abstract: PURPOSE: A manufacturing method of vaterite-type calcium carbonate and a vaterite-type calcium carbonate manufactured by using the method are provided to obtain vaterite-type calcium carbonate by adjusting concentration of SDS(sodium dodecyl sulfate) which is a surfactant of calcium compound solution and carbonate compound solution. CONSTITUTION: A manufacturing method of vaterite-type calcium carbonate comprises next steps: adding SDS(sodium dodecyl sulfate) with less than a critical micelle concentration to the carbonate compound solution as a surfactant; and manufacturing a mixed solution; and manufacturing calcium carbonate by mixing calcium compound solution with the mixed solution. The calcium compound is calcium chloride dihydrate(CaCl2 2H2O), calcium chloride (CaCl2), calcium oxide (CaO), calcium hydroxide (Ca(OH)2), or a mixture thereof. The carbonate compound is sodium carbonate (Na2CO3), sodium bicarbonate (NaHCO3), and carbon dioxide(CO2), or a mixture thereof. The SDS (sodium dodecyl sulfate) is added in a density range less than 0.88 mM.
Patent KR-20120050089-A (KR)
Title: Light emitting device ant method for manufacturing the same
Inventor: JEONG HWAN HEE
IPC: H01L33/20
Filed: 2010-11-10
Abstract: PURPOSE: A light emitting device and a manufacturing method thereof are provided to supply enough currents to a light emitting structure by injecting a conductive material into a through hole. CONSTITUTION: A light emitting structure(120) includes a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer. A first electrode is formed on the first conductive semiconductor layer. An insulating substrate(170) includes one or more holes on the second conductive semiconductor layer. The insulating substrate is made of one or more of Al2O3(Aluminium oxide), SiO2(Silicon Dioxide), and SiC(Silicon carbide). A second electrode(185b) is electrified with the second conductive semiconductor layer through the holes.