baber/WOPTO huggingface dataset:
Patent KR-20110029069-A (KR)
Title: Power factor improvement circuit and led lighting device using it
Inventor: SAYAMA YUJI
IPC: H05B37/02
Filed: 2010-07-30
Abstract: PURPOSE: The power factor improvement circuit improving the power factor and constitute the power source in which the harmonic limit correspondence is necessary and the LED lighting apparatus using this are offered. CONSTITUTION: The power factor improvement circuit comprises the AC power source(AC), the rectifier circuit, the transformer(T1), the serial circuit, the rectifier smoothing circuit(RC1), the control circuit(10). The rectifier circuit rectifies the AC voltage of the AC power source. The transformer(T1) comprises the primary coil(P1), the secondary coil(S1) and tertiary coil(P2).
Patent KR-20120013811-A (KR)
Title: Digital door lock
Inventor: KIM HAN JONG
IPC: E05B47/00
Filed: 2010-08-06
Abstract: PURPOSE: A digital door lock is provided to prevent house intrusion type crime and easily arrest a house intruder. CONSTITUTION: A digital door lock(1) comprises an input part(10), a controller(20), an operation part(30), a handle part(40), and a communication part(50). The input part receives error input, ordinarily release input, or emergency release input. The controller generates an unlocking signal which releases a locking state of a door when an ordinarily release input signal and an emergency release input signal are received. The operation part releases the locking state of a locking latch when an unlocking signal is created from the controller. The handle part opens or closes the door by a normal or emergency operation. The controller creates a first emergency signal and a second emergency signal. The first emergency signal accepts the emergency release input through the input part. The second emergency signal is created when the door is opened by the emergency operation of the handle part.
Patent KR-20120015822-A (KR)
Title: Multistage fuel injection pump for a diesel engine and dual fuel engine
Inventor: KIM SEUNG JIN
IPC: F02M45/06
Filed: 2010-08-13
Abstract: PURPOSE: A fuel injection pump for multistage injection is provided to improve fuel efficiency by enabling the post-injection of fuel after main injection. CONSTITUTION: A fuel injection pump for multistage injection comprises a plunger(12). The plunger is slid inside a barrel and presses fuel flowing into the barrel through a suction port(110). A vertical groove(120), a first hole(122) for injection, and a second hole(123) for additional injection are formed in the plunger. The first hole is formed by a control helix and is connected to the vertical groove. The second hole is located at the top of the control helix and is connected to the vertical groove.
Patent KR-20110101032-A (KR)
Inventor: YOON KWANG CHAE
IPC: F24H9/20
Filed: 2010-08-19
Abstract: 본 발명은 적은 땔감(목재)으로 장시간 연소가 가능할 뿐 아니라 난방수 및 온수를 효과적으로 가열 및 순환 제어가 가능한 고효율 화목보일를 이용한 난방시스템에 관한 것이다. 
본 발명은 2중 벽체로 이루는 보일러 바디통(110)의 내부 양측에 좌우 난방수 탱크(120,130)를 각각 구성시키고, 그 사이에 화력실(210)과 연기 중간 유도실(220)을 갖는 연소실(200)을 설치하고, 상기 화력실(210)의 하측에는 관형 화목그릴(211)을 설치한는 한편, 상기 화력실(210)의 상부에는 물 순환 연결된 상태의 다수개 연통관(212)을 다단 지그재그 배열 구성시키고, 상기 보일러 바디통(110)의 상단 일측에는 상기 구획된 상태의 연기 중간 유도실(220)을 거친 연기나 화기를 신속 원활한 외부방출을 위한 연통장치(240)를 설치한 고효율 화목보일러와, 상기 화목보일러의 난방수 공급관(310), 난방수 회수관(320) 사이에는 난방온도조절용 우회관(350)을 설치하고, 그 일단에는 자동컨트롤밸브(360), 온도조절기(370) 및 난방온도감지수단(380)을 설치하며, 상기 난방수공급관(310)의 다른 일단에는 난방수 온도센서(410) 및 부져(421), 경광등(422), 휴대폰발신기(423) 중 선택된 하나 이상의 이상상황알림수단(420)을 설치한 고효율 난방시스템을 제시한 것이다.
Patent KR-20100110759-A (KR)
Title: Method of producing an alkali-free glass and alkali-free glass
Inventor: MIWA SHINKICHI
IPC: C03B5/167
Filed: 2010-08-24
Abstract: PURPOSE: A manufacturing method of an alkali-free glass and the alkali-free glass are provided to control the leakage of ZrO2 from a refractory, and to prevent the light penetration loss during a mass-producing process. CONSTITUTION: A manufacturing method of an alkali-free glass comprises the following steps: mixing raw materials to form the alkali-free glass having the composition of SiO2-Al2O3-B2O3-RO; melting the raw materials; supplying the molten glass to a molding device; and molding the molten glass into a fixed shape. The content of ZrO2 inside the raw materials is less than 0.01mass%.
Patent KR-20120020810-A (KR)
Title: Self-cleaning method of circulating fluidized bed with multiple vertical tubes with solid particle storage tank and its self-cleaning type circulating fluidized bed with multiple vertical tubes
Inventor: PARK SANG IL
IPC: F28D7/00
Filed: 2010-08-31
Abstract: PURPOSE: A self-cleaning method of a cleaning type fluidized-bed multitubular heat exchanger having a solid particle storage tank and a cleaning type fluidized-bed multitubular heat exchanger are provided to increase the heat transfer coefficient of the exhaust gas due to a fluidization of the solid particle in a perpendicular the heat pipe and to reduce the degradation of a heat transfer performance due to a fouling by the cleaning effect of a heat transfer plane. CONSTITUTION: A fluidized-bed multitubular heat exchanger comprises a body(15), a perpendicular pipe for a heat transfer(4), a cooling unit(11), a porous plate(5), a solid particle separating device(6), a solid particle storage tank(2), and a storage tank screw feeder(3). The perpendicular pipe for the heat transfer comprises a plurality of ascending pipes transferring the exhaust gas to the upper direction and descending pipes transferring the solid particle to the lower direction. The porous plate offers the space for the fluidized-bed unit mixing the exhaust and supports the fluidized-bed. The solid particle storage tank is positioned in the lower body of the porous plate, thereby storing the solid particle. The storage tank screw feeder supplies the solid particles being stored in the solid particle storage tank to the inlet for the exhaust gas.
Patent KR-20120024126-A (KR)
Title: Apparatus and method for transmitting/receiving multiple user-multiple input multiple output resource allocation information in wireless communication system
Inventor: KIM SE HO
IPC: H04B7/04
Filed: 2010-09-06
Abstract: PURPOSE: An apparatus and a method for transmitting and receiving multiple user-multiple input multiple output resource allocation information in a wireless communication system are provided to increase the amount of resource for the transmission of MU-MIMO data burst by minimizing the amount of resource for the transmission of MU-MIMO resource allocation information. CONSTITUTION: A-MAP IE which is allocated with MU-MIMO resources and classified into users is produced The A-MAP IE is transmitted in the position of one resource allocation location is transmitted as a SDMA(Spatial Division Multiple Access) manner. A MU-MIMO data burst and the produced the A-MAP IE are mapped in the same resource area . The same resource area is subband made of SLRU(Subband Logical Resource Unit). The A-MAP IE is mapped with the subband in a SDMA mode. The MU-MIMO data burst is mapped in the remaining area except for the mapped area of the A-MAP IE.
Patent KR-20120026350-A (KR)
Title: Method and system for transmitting data file
Inventor: JUN KYUNG JAE
IPC: G06F9/30
Filed: 2010-09-09
Abstract: PURPOSE: A data file transmission method and system thereof are provided to transmit data between terminals by correcting image data outputted by a camera based on a pixel chart. CONSTITUTION: A first terminal(110) encodes a target data file by changing codes and calculates a data field based on a frame unit. A second terminal(120) decodes the target file displayed on the first terminal by capturing the target file as the number of frames per second through a camera. The coding of the first terminal changes binary hex code data by analyzing information by the data field of the data file frames.
Patent KR-20120026386-A (KR)
Title: Clothing for prevention from vermin
Inventor: KIM JONG IK
IPC: A41D31/02
Filed: 2010-09-09
Abstract: PURPOSE: Clothing for protecting the body of a user from vermin is provided to use horizontal space holding members for securing the vermin prevention space. CONSTITUTION: Clothing(100) for protecting the body of a user from vermin comprises the following: an inner coating layer(110) forming a covering surface surrounding the body of the user; an outer coating layer(120) formed on the outer surface of the inner coating layer; and horizontal space holding members(130) for securing the vermin prevention space. The horizontal space holding members include internal rings(132), external rings(134), and joint materials(136).
Patent KR-20120027064-A (KR)
Title: 혼합비율 조절이 가능한 피자치즈 자동 제조 시스템 및 그 제조방법
Inventor: KIM YOUNG SIN
IPC: A23C19/08
Filed: 2010-09-10
Abstract: 본 발명은 피자치즈를 만드는 전체적인 공정으로 자동 진행되도록 구성하고, 블럭치즈 단계에서 원료치즈의 배합비를 자동으로 계량하여 진행되도록 구성한 혼합비율 조절이 가능한 피자치즈 자동 제조 시스템 및 그 제조방법에 관한 것이며, 제1작업대(11)와 제2작업대(12)와 제3작업대(13)로 나뉘어 설치되고, 각각 원료치즈 또는 인공치즈의 겉 비닐 커버를 제거하여 배합비율에 따라 공급하는 작업대(10);  작업대(10)와 각각 컨베이어(15)로 연결된 제1블럭커터기(21), 제2블럭커터기(22), 제3블럭커터기(23)가 설치되고, 원료치즈 또는 인공치즈를 한면 길이가 3 ~ 5 ㎝의 육면체로 1차 절단하는 블럭커터기(20); 제1배합용계량기(31), 제2배합용계량기(32), 제3배합용계량기(33)가 블럭커터기(20)와 각각 연결되고, 블럭커터기(20)에서 절단된 치즈블럭을 배합 비율에 따른 무게에 도달하는지 측정하며, 다음 단계로 진행하기 위한 무게에 도달하면 배출하여 컨베이어를 통해 세절기(40)로 연결되는 배합용 계량기(30); 제1세절기(41), 제2세절기(42), 제3세절기(43)가 배합용 계량기(30)와 각각 연결되고, 3cm 이하의 작은 조작으로 세절하는 세절기(40); 제1세절기(41), 제2세절기(42), 제3세절기(43)에서 배출된 세절치즈를 모아 혼합하도록 세절기(40)와 연결되는 혼합기(50); 혼합기(50)에서 혼합된 세절치즈를 포장되도록 설정된 무게만큼 배출하도록 계량하는 포장용계량기(60); 설정된 무게만큼 배출된 세절치즈를 비닐포장하는 내포장기(70); 를 포함하여 구성된 것을 특징으로 한다.
Patent KR-20120027601-A (KR)
Inventor: PARK DONG SONG
IPC: A61C13/38
Filed: 2010-09-13
Abstract: 본 발명은 중합장치에 관한 것으로, 보다 상세하게는 전체 형태가 형성하도록 하는 라이트중합과정, 기공물이 더욱 단단하도록 하는 라이트히트중합과정으로 하는 2단계의 중합과정으로 되고, 중합과정이 고압 상태에서 이루어지도록 하여 기공물 내에 기포가 생기지 않아 양질의 기공물이 제조되도록 하는 엘이디중합장치에 관한 것이다. 
이와 같은 본 발명의 특징은, 기공물이 담겨지는 라이트중합컵 또는 히트중합컵이 삽입되는 중합컵삽입공이 형성되고, 중합컵삽입공의 내부 상측으로는 라이트중합컵 또는 히트중합컵이 슬라이딩되면서 삽입결합되는 중합슬라이드체결부가 구비되어지되, 라이트중합컵 또는 히트중합컵의 상부 가장자리에는 날개 형상으로 돌출되어 중합슬라이드체결부와 슬라이드결합되도록 구비된 레일가이드가 형성되고, 중합슬라이드체결부에는 라이트중합컵 또는 히트중합컵의 레일가이드가 슬라이드삽입되고 단면형상이 'ㄷ'자 형상의 홈을 이루는 슬라이드장공이 형성되어, 슬라이드장공 부분의 중합슬라이드체결부에 의하여 라이트중합컵 또는 히트중합컵의 상부가 지지되도록 구비되는 것을 특징으로 한다.
Patent KR-20120028607-A (KR)
Title: Band for toe
Inventor: LEE KYOUNG SEO
IPC: A61F13/06
Filed: 2010-09-15
Abstract: PURPOSE: A toe band for athlete's foot is provided to prevent and treat the athlete's foot by selectively covering toes with the athlete's foot or the possibility of the athlete's foot. CONSTITUTION: A toe band for athlete's foot includes a heel hooking part(1), a toe covering part(2), and a twisting part(3). The twisting part is formed between the heel hooking part and the toe covering part. Both end parts of the toe band forms the Mobius strip. The toe covering part covers one toe or several toes.
Patent KR-20120028656-A (KR)
Title: Non-heat treatment composition of aluminum alloy for high level vacuum die-casting process
Inventor: KANG DONG HA
IPC: C22C21/06
Filed: 2010-09-15
Abstract: PURPOSE: A non-heat treated aluminum alloy composition for high-vacuum die casting is provided to secure improved contraction and soldering properties by designating accurate composition ranges for Mg, Fe, and Ti and composition limits for Cu, Si, Zn, and Mn. CONSTITUTION: A non-heat treated aluminum alloy composition for high-vacuum die casting comprises Al as a base material of Si 0-1.0wt.%, Cu of 0-0.2wt.%, Mg of 4.0- 4.5wt.%, Fe of 0.2-0.4wt.%, Mn of 0-0.4wt.%, Zn of 0-0.1wt.%, and Ti of 0.15-0.2wt.%.
Patent KR-20120032304-A (KR)
Title: Snowplow
Inventor: LEE GYE SEOK
IPC: E01H5/06
Filed: 2010-09-28
Abstract: PURPOSE: A multi-purposes snowplow is provided to precede a snow removing work by a snow removal plate by installing a snow removal brush in front of the snow removal plate to be rotated and removes the remained snow on the road by the snow removal brush or remove snow by the snow removal brush in case that snowfall is small. CONSTITUTION: A multi-purposes snowplow comprises a snow removal plate(110) and snow removal brush(120). The snow removal plate is installed in front of a vehicle, thereby removing snow on the road. The snow removal brush is installed in front of the snow removal plate with a predetermined interval. The snow removal brush is rotated along a progressive direction of the vehicle, thereby removing snow on the road.
Patent KR-20120035630-A (KR)
Inventor: KIM JEONG WOOK
IPC: H04R1/40
Filed: 2010-10-06
Abstract: PURPOSE: A high power speaker is provided to remove a separate connecting member by combining frames of mutual neighboring unit speakers. CONSTITUTION: A high power speaker is formed by connecting a plurality of unit speakers(110) which is slimmed and compacted. The unit speaker has an almost square shaped frame(111). A magnetic circuit unit generating a magnetic force and a sound generation unit generating an electric force and sounds are placed in the frame. The magnetic circuit unit has a plate combined with a lower side of the frame, a magnet combined with the lower side of the plate, a yoke(113) combined with the lower side of the magnet. The sound generation unit includes a cone shaped vibration plate(115) of combined with the frame. An inner circumference of the vibration plate is combined with an outer circumference of an upper side of a voice coil. A lower side of the voice coil is located in an inner side of the magnetic circuit unit.
Patent KR-20120041601-A (KR)
Title: A method for consolidated search of a display device
Inventor: CHOI JIN YOUNG
IPC: G06F17/30
Filed: 2010-10-21
Abstract: PURPOSE: A method for integrally searching an image display device is provided to enable a user to obtain a desired search result at a time. CONSTITUTION: An image display device displays an integrated search window(S11). The image display device receives a search word(S12). The image display device searches a plurality of search categories including a manipulation menu(S13). The image display device displays a search result on a display unit(S14).
Patent KR-20120042089-A (KR)
Title: Node, cluster head node and communication method thereof
Inventor: HAN SEUNG JAE
IPC: H04B7/26
Filed: 2010-10-22
Abstract: PURPOSE: A cluster head node and communication method thereof are provided to minimize interference between communication interfaces by controlling a first and a second communication unit. CONSTITUTION: A first communication unit(210) uses one or more first nodes for first communication. A second communication unit(220) uses one or more second nodes for second communication. A control unit(230) controls the first and the second communication unit. The usage frequency band of the first communication unit is overlapped with the usage frequency band of the second communication unit. The control unit controls the first and the second communication unit in order to operate the first and the second communication at the same time.
Patent KR-20120043458-A (KR)
Title: A pcv valve for a vehicle's engine
Inventor: SHIN BO SUNG
IPC: F16K15/02
Filed: 2010-10-26
Abstract: PURPOSE: A PCV valve for a car engine is provided to reduce noise when a valve body moves back caused by static pressure because a buffer member of plastic materials impacts with a body of the plastic materials. CONSTITUTION: A PCV valve for a car engine comprises a body of a head cover side(110), a nipple of an inlet manifold side(120), a valve body(130), a spring(140), and a washer(150). The PCV valve for a car engine is installed between the inlet manifold side of a car engine and head cover side. The nipple of the inlet manifold side is connected to a front end part of the body. The valve body is installed inside the body. The spring elastically supports the valve body. The washer is installed between the body and the nipple. The buffer member(160) of the plastic materials is formed in one behind the valve body.
Patent KR-20120043873-A (KR)
Title: Multi layer boards connecting structure
Inventor: CHIN HSING HORNG
IPC: H05K1/14
Filed: 2010-10-27
Abstract: PURPOSE: A coupling structure of a multi-layered board is provided to securely combining a second board and a first board installed on one side of the second board by injecting solidification adhesive into a tooth space of the second board. CONSTITUTION: A junction part(11) is installed on the surface of a first board(1). One or more side plates(111) are separately installed on the junction part. One side end of the side plate is connected to the surface of the first board. The other end of the side plate is tilted toward a direction growing distant with the surface of the first board and is extended. An external surface(21) and a junction surface(22) are installed on both sides of a second board(2). The second board comprises a tooth space(23) installed by passing through the external surface and the junction surface. An external magnifying space(231) is installed in the tooth space.
Patent KR-20120048725-A (KR)
Title: Manufacturing method of healthy functional characteristic potassium life bamboo salt
Inventor: KIM IN SUCK
IPC: A23L33/00
Filed: 2010-10-28
Abstract: PURPOSE: A producing method of health functional bamboo salt containing potassium is provided to offer the excellent oxygen-resistant and anticancer effects of the bamboo salt to users. CONSTITUTION: A producing method of health functional bamboo salt containing potassium comprises the following steps: mixing 93wt% of bay salt with the balance of additives; inserting the mixture into a bamboo container, and roasting the bamboo container in a yellow soil furnace with pine wood fire at 850 deg C; and crushing the roasted bamboo salt into 180 meshes. The additives include 1-20wt% of potassium, 0.5-5wt% of mugwort concentrate, and 0.5-5wt% of pine needles.
Patent KR-20120044754-A (KR)
Title: Camera module and method for manufacturing the same
Inventor: JANG JIN BOK
IPC: H04N5/225
Filed: 2010-10-28
Abstract: PURPOSE: A camera module and a manufacturing method thereof are provided to control three-axis of a camera module by screw combination of a PCB and a lens housing. CONSTITUTION: A camera lens(100) is installed to a lends module(110). The lends module is combined to a housing(120). An image sensor(130) is installed to a PCB(Printed Circuit Board)(140). A fixing member(150) combines the PCB and the housing. The fixing member is a screw fixation member. A thread is formed to the fixing member.
Patent KR-20120045248-A (KR)
Title: A indoor cooling and heating system
Inventor: SEO KI DONG
IPC: F24D3/12
Filed: 2010-10-29
Abstract: PURPOSE: A complex heating and cooling, hot water supply system is provided to heat steadily by supplementing a falling-off in operation performance of a heat pump on the low temperature by a boiler. CONSTITUTION: A complex heating and cooling, hot water supply system comprises an outdoor unit(200), an indoor unit(300), a hot water tank unit(400) and a boiler unit(500). The indoor unit is connected to the outdoor unit through a refrigerant circulation pipe. The hot water tank unit is connected to the outdoor machine unit through a water circulation pipe(202). The boiler unit is connected to a floor heating pipe(600), a hot water circulation pipe and connected to the hot water tank unit through a hot water supply pipe.
Patent KR-20120045402-A (KR)
Title: Semiconductor integrated circuit and method of fabricating the same
Inventor: LEE SANG ROK
IPC: H01L23/12
Filed: 2010-10-29
Abstract: PURPOSE: A semiconductor integrated circuit and a manufacturing method thereof are provided to additionally arrange a parasitic capacitor in series to a basic parasitic capacitor which is formed near a silicon via, thereby minimizing a self capacitance value. CONSTITUTION: A chip through via(220) penetrates a semiconductor chip. An insulating layer(230) insulates the semiconductor chip from the ship through via. A doped region(240) is formed between the semiconductor chip and the insulating layer. The doped region is doped with impurities which have a conductivity type different from the semiconductor chip.
Patent KR-20120045466-A (KR)
Title: Mobile terminal and method for controlling display apparatus
Inventor: CHO BEOM SEOK
IPC: H04B1/40
Filed: 2010-10-29
Abstract: PURPOSE: A portable terminal and display apparatus control method are provided to control a playback state according to various states of a portable terminal by controlling a playback state of an external display apparatus. CONSTITUTION: A control unit(180) determines the event of a portable terminal. The control unit creates a control signal for controlling a playback state of an external display apparatus according to the event when the event is generated. A wireless communication unit(110) transmits the control signal to the external display apparatus.
Patent KR-20120045557-A (KR)
Inventor: CHOI YEON HO
IPC: B26F3/06
Filed: 2010-10-29
Abstract: PURPOSE: A raw fabric punching apparatus is provided to guarantee punching time for melting a raw fabric by contact heated punching pins with the raw fabric, thereby preventing quality degradation of punched holes. CONSTITUTION: A raw fabric punching apparatus(100) comprises at least two transferring rollers and a punching device. The transferring rollers transfer raw fabrics. Heated punching pins(124) are descended so that can be moved by connecting with the raw fabric while punching holes on the raw fabric. If the punching work is finished, the punching pins are returned to the initial position.
Patent KR-20120045826-A (KR)
Title: Apparatus preventing pollution of loop roll in looper system
Inventor: SHIN JAE SUK
IPC: B21B41/00
Filed: 2010-11-01
Abstract: PURPOSE: An apparatus for preventing the contamination of a loop roll in a looper system is provided to prevent the contamination of the surface of a support roll by oil on a wire rope of a loop car by selectively covering the support roll according to the movement of the loop car. CONSTITUTION: An apparatus for preventing the contamination of a loop roll in a looper system comprises a roller cover(100), a closing hook, an opening hook(120), a closing unit(210), and an opening unit(220). The roller cover covers a support roll by being installed on one side of the support roll and rotated about a pivot shaft(101). The closing and opening hooks are formed in the shape of hook opened to the back and front of a loop car(200). The closing and opening hooks are respectively fixed to both ends of the roller cover. The closing unit has a closing piece which is caught by the closing hook and rotates the roller cover in order to cover the support roll when the loop car moves to the front. The opening unit has an opening piece which is caught by the opening hook and rotates the roller cover in order to open the support roll when the loop car moves to the back.
Patent KR-20120050145-A (KR)
Title: Quantum-dot light emitting diode
Inventor: HEO JOON YOUNG
IPC: H01L51/52
Filed: 2010-11-10
Abstract: PURPOSE: A quantum-dot light emitting diode is provided to produce a stable white color regardless of an applied voltage by matching the driving voltages of a red quantum dot, a blue quantum dot, and a green quantum dot. CONSTITUTION: An anode(110) is formed on a substrate. A hole transporting layer(120) is formed on the anode. A quantum dot light emitting layer(130) is formed on the hole transporting layer. An electron transporting layer(140) is formed on the quantum dot light emitting layer. A cathode(150) is formed on the electron transporting layer.