baber/WOPTO huggingface dataset:
Patent KR-20120086911-A (KR)
Title: Nano particle tracking device, channel structure of the nano particle tracking device, and method of fabricating the channel structure of the nano particle tracking device
Inventor: LEE JUNE YOUNG
IPC: G01N35/08
Filed: 2011-01-27
Abstract: PURPOSE: A nano particle tracking device, the channel structure of the nano particle tracking device, a method for manufacturing the channel structure are provided to reduce the capacity of data to be processed for measuring the changed positions and the moving speed of nano particles. CONSTITUTION: The channel structure of a nano particle tracking device includes a pair of micro channels(110, 120), at least one nano channels(115), and a nano grid(130). The micro channels are arranged to be faced. Specimens are arranged in the micro channels. The nano channels are connected between the micro channels. Nano particles in the specimens move through the nano channels. The nano grid vertically crosses the nano channels from the lower part of the nano channels. The nano grid includes the patterns of opaque parallel rods.
Patent KR-20120101192-A (KR)
Inventor: KIM JIN WOO
IPC: G06Q30/00
Filed: 2011-02-07
Abstract: PURPOSE: A used coupon relay method is provided to enable a user to resell used coupons by purchasing the coupons in a social commerce site. CONSTITUTION: A used coupon relay server supplies used coupons registered in a purchaser terminal(S101). The used coupon relay server receives purchase intention information about a specific used coupon. The used coupon relay server confirms payment. The used coupon relay server transmits seller information, purchaser information, and a coupon code number of a seller to a social commerce server(S105). [Reference numerals] (AA) Start; (BB) Termination; (S101) Coupon registration of a seller; (S102) Coupon selection of a purchaser; (S103) Payment request and payment; (S104) Notifying the payment to the seller; (S105) Transmitting a coupon number and a use confirmation period to the purchaser; (S106) Reissuing and transmitting the coupon number; (S107) Transmitting the coupon to the purchaser; (S108) Remitting a payment to the seller
Patent KR-20120090442-A (KR)
Title: Power supply of hinged door
Inventor: KANG JUNG HWAN
IPC: E06B3/46
Filed: 2011-02-08
Abstract: PURPOSE: A power supply device of a hinged door is provided to easily supply power to a hinged door by using a touch-sensitive switch. CONSTITUTION: A power supply device of a hinged door comprises a ball(120), a spring(140), a guiderail housing(130), an electrode terminal-a(150), an electrode terminal-b(160), and a mold(170). The ball is attached to one surface of a hinged door(110) and is rotated. The spring pulls and pushes the ball. The guiderail housing is fixed to one side of the hinged door and facilitates the operation of the spring. The electrode terminal-a is inserted into the guiderail housing and forms a contact point with a wire. The electrode terminal-b is inserted into the mold formed on one side of a wall(100) and forms a contact point with the ball.
Patent KR-20120092393-A (KR)
Title: Manhole cover type sensor node apparatus
Inventor: LEE HYUNG SU
IPC: G01F15/06
Filed: 2011-02-11
Abstract: PURPOSE: A manhole cover type sensor node apparatus is provided to receive flow data from the outside of a flowmeter room using a wireless terminal. CONSTITUTION: A first antenna unit(230) locates on one surface of a manhole cover. A second antenna unit(250) locates on other surface of the manhole cover. A node unit(270) combines with the manhole cover. The node unit controls the transmission and reception of data using a second antenna unit and a first antenna unit. A control unit controls the transmission and reception of the data by connecting to a first communication module and a second communication module.
Patent KR-20110022657-A (KR)
Title: Hammock style stroller
Inventor: TAKUBO SEIJI
IPC: B62B9/20
Filed: 2011-02-21
Abstract: PURPOSE: A hammock-type baby carrier is provided to enhance the stability of a seat and to selectively change the angles of the backrest and the headrest of the seat using a small number of members. CONSTITUTION: A hammock-type baby carrier(10) comprises a body(10a), a seat(26), and a reclining change unit. The seat comprises a base, a backrest, and a headrest. The backrest is connected to the base to be able to be stood. The headrest is stood on the upper end of the backrest. The reclining change unit varies the tilt angles of the backrest and the headrest of the seat. The reclining change unit comprises a support belt, and an angle change belt. The angle change belt supports the backrest of the seat against the body. The tilt angle of the backrest against the body is changed by the length adjustment of the angle change belt. The angle change belt is integrally formed with the support belt.
Patent KR-20120096848-A (KR)
Title: Apparatus and method for video decoding
Inventor: CHUNG KI SEOK
IPC: H04N19/70
Filed: 2011-02-23
Abstract: PURPOSE: An image encoding device and a method thereof are provided to efficiently decode an encoded image without overhead and to increase the performance of decoding. CONSTITUTION: A thread allocation unit(510) allocates two or more threads to first to third syntax elements. The thread allocation unit allocates one thread to fourth to fifth syntax elements. A decoding unit(520) processes two or more threads according to a pipeline scheme. The decoding unit decodes the first to fifth syntax elements.
Patent KR-20120100239-A (KR)
Title: Cooler having heat pipe combined heat sink
Inventor: PARK SUN GYU
IPC: H05K7/20
Filed: 2011-03-03
Abstract: PURPOSE: A heat pipe-heat sink combined cooling device composed of improved structure is provided to reduce time and manpower for the manufacturing and assembling for components and be friction stir-welded without additional back-up materials. CONSTITUTION: A heat pipe-heat sink combined cooling device composed of improved structure comprises a heat sink equipped with heat radiation fins, a base plate(120), a heat pipe(130), a vertical cover(140), and a horizontal cover(150). The heat sink is extrusion-molded to comprise a first coupling member and the base plate is extrusion-molded to comprise a second coupling member fit with the first coupling member. The first and second coupling members are fit and friction stir-welded. The vertical cover and the horizontal cover are extrusion-molded to comprise a thick edge portion in the corner and a residual even thickness portion.
Patent KR-20120103323-A (KR)
Title: Catalyst for manufacturing alkylamine from reductive amination
Inventor: CHO JUN HEE
IPC: B01J23/75
Filed: 2011-03-10
Abstract: PURPOSE: A catalyst for preparing alkyl amine based on the reductive amination of alcohol is provided to stably maintain superior catalytic activity under atmospheric pressure. CONSTITUTION: A catalyst for preparing alkyl amine based on the reductive amination of alcohol includes a Co_3O_4/alumina catalyst. The cobalt content of the catalyst is 4 to 30 weight% of the total weight of the catalyst. A method for preparing the catalyst includes the following: a cobalt precursor aqueous solution is mixed with alumina to prepare catalytic slurry; the catalytic slurry is dried at a temperature between 5 and 50 deg C; and the dried catalytic slurry is plasticized at a temperature between 400 and 600 deg C under air flow to prepare the catalyst. [Reference numerals] (AA) Example 4; (BB) Comparative example 1
Patent KR-20120062597-A (KR)
Title: Codebook for 8 transmission antennas and multiple input multiple output communication system of the codebook
Inventor: CLERCKX BRUNO
IPC: H03M13/00
Filed: 2011-03-17
Abstract: PURPOSE: A code book for eight transmission antennas and communication system using a code book are provided to display channel states by extracting a first and a second pre-coding matrix indicator. CONSTITUTION: A first pre-coding matrix indicator corresponding to a first code word included in a first code book and a second pre-coding matrix indicator corresponding to a second code word included in a second code book are extracted. The first and the second pre-coding matrix indicator are transmitted to a transmission apparatus. A combination between the first and the second pre-coding matrix indicator indicates one of pre-coding matrix candidates entered into a table.
Patent KR-20110111244-A (KR)
Inventor: TAMURA KOKI
IPC: H01L21/50
Filed: 2011-03-29
Abstract: 단시간에 용이하게 기판으로부터 지지판을 박리하는 박리 방법을 제공하기 위해서, 본 발명에 관련된 박리 방법은 두께 방향으로 관통한 관통구멍이 형성되어 있는 지지판에 접착제에 의해서 첩착된 기판을 그 지지판으로부터 박리하는 방법으로서, 관통구멍을 통하여 박리액을 접착제에 접촉시켜서 접착제를 용해하는 공정을 포함하고 있다.     접착제는 탄화수소 수지를 점착 성분으로 하는 접착제이다.  박리액은 점도가 1.3 mPa·s 이하이고, 또한 접착제에 대한 용해 속도가 30 ㎚/sec 이상인 탄화수소계 용제이다.
Patent KR-20120110403-A (KR)
Title: Hiting system using heat of condensation
Inventor: KIM YONG JIN
IPC: F22B1/18
Filed: 2011-03-29
Abstract: PURPOSE: A heating system using condensation heat is provided to improve heat energy efficiency by supplying hot water heat exchanged from a first waste heat recovery device to a second waste heat recovery device. CONSTITUTION: A heating system using condensation heat composed of first and second waste heat recovery device(21, 50), a hot water connection line(561), and a heating unit(60). The second waste heat recovery device collects the condensed sensible heat of coolant discharged from a compressor(10) and installed between a condenser(20) and the compressor. The hot water connection line connects the first and the second waste heat recovery device by supplying hot water in a first waste heat recovery device to the second waste heat recovery device for heat exchange. The heating unit produces steam by heating the hot water discharged from the second waste heat recovery device. Tap water is supplied to the first waste heat recovery device and the second waste heat recovery device receives hot water discharged from the first waste heat recovery device and the hot water outlet(571) of the second waste heat recovery device is connected to the heating unit. [Reference numerals] (10) Compressor; (20) Condenser; (21) First waste heat collector; (40) Evaporator; (50) Second waste heat collector; (60) Heating unit; (AA) Object; (BB) Steam; (CC) Refrigerant; (DD) Water; (EE) Hot water; (FF) Condensed water
Patent KR-20120114956-A (KR)
Title: Biomass-derived furan-type photocurable compound and solvent-free photocurable composition comprising the same and method of preparing thereof
Inventor: CHO JIN KU
IPC: C07D307/46
Filed: 2011-04-08
Abstract: PURPOSE: A biomass originated furan based photo-curable compound, a solventless photo-curable composition including the same and a manufacturing method thereof are provided to replace oil resources originated photo-curable materials which occurs the conventional harmful materials. CONSTITUTION: A biomass originated furan based photo-curable compound includes furan based compound in which one or two 2-hydroxypropyl methacrylate functional groups are combined. The furan based compound in which one or two 2-hydroxypropyl methacrylate functional groups are combined is expressed by chemical formula 1 or 2. A solventless photo-curable composition including the biomass originated furan based photo-curable compound includes The solventless type photocurable composition including the biomass originated furan system photo-curing compound comprises the free radical photo-initiators or curing accelerators in the biomass originated furan based photo-curable compound. 1-20 parts by weight of the free radical photo-initiators and 0.01-10 parts by weight of the curing accelerators are included based on the biomass originated furan based photo-curing compound.
Patent KR-20110122633-A (KR)
Title: Scheme for monitoring battery of machine type communication device
Inventor: KWON HYE YEON
IPC: G01R31/36
Filed: 2011-04-18
Abstract: PURPOSE: A battery capacity monitoring technique of a machine communications device is provided to determine the battery remaining amount of the machine communications device and prevent unexpected communications disconnect. CONSTITUTION: A machine communications system is activated(250). A network device transmits a monitoring request for the battery remaining amount of a machine communications device to the machine communications device(271). The machine communications device monitors the remaining capacity of a battery. The monitored remaining capacity of the battery is transmitted to the network device(272). The network device compares a received remaining capacity with the threshold of the battery(280). An administrator terminal transmits an event response if the remaining amount of the battery in the machine communications device is recovered over a critical value(282).
Patent KR-20110129812-A (KR)
Title: Power semiconductor device
Inventor: HAMAGUCHI TAKUYA
IPC: H01L21/336
Filed: 2011-04-19
Abstract: PURPOSE: A power semiconductor device is provided to authentically prevent element breakdown by receiving stress which is applied in a second metal layer by a high intensity metal film when connecting a wire. CONSTITUTION: A plurality of cells domain is formed in the first main surface of an N-type semiconductor substrate. An emitter electrode(26) is formed on a plurality of cells domain. A collector electrode(32) is formed on a second main surface of the N-type semiconductor substrate. Each cell domain has an n+ semiconductor layer which is connected to the emitter electrode and an inter-layer insulating film(22) which insulates about the emitter electro by covering a gate electrode. A level difference exists between the inter-layer insulating film, the n+ semiconductor layer, and a P-type semiconductor layer. The emitter electrode has a first metal layer, a high intensity metal film, and a second metal layer which is successively formed in the N-type semiconductor substrate.
Patent KR-20120118712-A (KR)
Title: Die-casting die
Inventor: KIM YONG HYUN
IPC: B22D17/22
Filed: 2011-04-19
Abstract: PURPOSE: A die casting mold is provided to maintain a changed cross section of a runner by supporting a linear moving body with a screw member coupled to a screw hole of a fixed mold. CONSTITUTION: A die casting mold comprises a fixed mold(10), a movable mold(20), a linear moving body(50), a screw member(60), and a spring(70). The screw member includes a male thread part(61) coupled to a female thread part of a screw hole. One end of the screw member is arranged to contact the other end of the linear moving body which is arranged to contact molten metal in the rubber on one end. The other end of the screw member is exposed to a second side of the fixed mold through the screw hole. The spring elastically biases the linear moving body in a direction where the other end of the linear moving body contacts one end of the screw member.
Patent KR-20120008434-A (KR)
Title: Antenna sheet, tag, and method of manufacturing tag
Inventor: KAI MANABU
IPC: H01Q7/00
Filed: 2011-04-28
Abstract: PURPOSE: An antenna sheet, a tag, and a method of manufacturing tag are provided to extend a communication distance by increasing benefits of a loop antenna. CONSTITUTION: A first loop forming section(140) extends from ends of a mounting section which holds IC chips therebetween and forms a first loop. A crossing section(150) intersects parts of both front ends of the first loop forming each other. A second loop forming section extends from the front ends of the first loop forming section, and forms a second loop outside the first loop. An intersecting section includes a first slit section(151) in both front ends of the first loop forming section, and fits one front end of the first loop forming section into the first slit section of the other front end.
Patent KR-20110127597-A (KR)
Title: Game apparatus and recording medium for saving computer program
Inventor: UTSUMI TSUBASA
IPC: G10L25/90
Filed: 2011-05-09
Abstract: PURPOSE: A game apparatus and a recording medium saving a computer program are provided to distinguish a type of collected sound, thereby enabling a user to distinguish character. CONSTITUTION: A display device(102) displays a game screen. A collecting device collects voice. The collecting device generates audio data. An interpretation device interprets the audio data. A storage device saves a character table. The character table registers characters. The character is displayed on the game screen. A selecting device selects the character from the character table.
Patent KR-20120125771-A (KR)
Title: White organic light-emitting diode with two organic layers and method of manufacturing the same
IPC: H05B33/14
Filed: 2011-05-09
Abstract: PURPOSE: A white organic light-emitting diode and a manufacturing method thereof are provided to simplify the structure of a light-emitting layer by mixing two wavelengths of a hole-transport layer and an electron transfer property light-emitting layer. CONSTITUTION: A first electrode(210) is arranged on a substrate. A second electrode(260) is arranged in order to be faced with the first electrode. Two organic layers(220,230) are arranged between the first electrode and the second electrode. The radiation of singlet energy is generated in one organic layer. An exciplex is generated in the interface of the two organic layers. One of the two organic layers is a hole-transport layer and the other layer of the two organic layers is an electron transport layer.
Patent KR-20120128261-A (KR)
Title: Method for designing semiconductor element
IPC: G06F17/50
Filed: 2011-05-17
Abstract: PURPOSE: A design method for a semiconductor device is provided to reflect the modified layout to a design by rapidly modifying the layout by avoiding the violation of design rules. CONSTITUTION: A transistor is selected from a layout(S110). Biasing data is set for converting the characteristic of the selected transistor(S130). The set biasing data is ignored, a DRC(Design Rule Check) process is executed(S150). An OPC(Optical Proximity Correction) process is executed by receiving the set biasing data(S170). [Reference numerals] (AA) Start; (BB) Finish; (S110) Transistor is selected from a layout; (S130) Biasing data is set for converting the characteristic of the selected transistor; (S150) Set biasing data is ignored, a DRC(Design Rule Check) process is executed; (S170) OPC(Optical Proximity Correction) process is executed by receiving the set biasing data
Patent KR-20120133414-A (KR)
Title: Recovery method of valuable metal from wasted portable device
IPC: C22B7/00
Filed: 2011-05-31
Abstract: PURPOSE: A method for recovering valuable metal from waste portable devices is provided to recycle polymer components into fuel oil by decomposing and vaporizing the polymer components. CONSTITUTION: A method for recovering valuable metal from waste portable devices comprises the steps of: decomposing and vaporizing polymer components by non-oxygen heating to form pyrolyzed materials, separating a metal exterior material from the pyrolyzed material using a magnet and forming an electrode material for recovering valuable metal, melting and casting the electrode material for recovering valuable metal to obtain an anode for electrolytic refining, dissolving nickel of the anode for electrolytic refining in electrolyte to obtain Ni-containing electrolyte, and refining the Ni-containing electrolyte to separate and recover nickel.
Patent KR-20110132988-A (KR)
Title: Fluorescent layer and method for manufacturing the fluorescent layer and led package using the fluorescent layer
Inventor: LIAO CHI WEI
IPC: H01L33/50
Filed: 2011-05-31
Abstract: PURPOSE: A fluorescent layer structure and a manufacturing method thereof, and a light emitting diode package structure with a fluorescent layer structure are provided to separately arrange a plurality of fluorescent strips, thereby increasing the uniformity of fluorescent powder. CONSTITUTION: A light emitting chip(200) is installed in a receiving cup(100). The receiving cup comprises a receiving unit(110) with a lower surface and an opening. A fluorescent layer structure(300) covers the light emitting chip. The fluorescent layer structure comprises a first fluorescent layer(310) and a second fluorescent layer(320) which are overlapped each other. The first fluorescent layer comprises a first fluorescent strip(311) and a first transparent zone(312).
Patent KR-20120134266-A (KR)
Title: Apparatus for manufacturing bio-oil
Inventor: CHOI HANG SEOK
IPC: F25J1/00
Filed: 2011-06-02
Abstract: PURPOSE: A bio-crude oil producing apparatus using fluidized-bed rapid pyrolysis is provided to smoothly mix pyrolysis objects, sand, and admixture, and to efficiently discharge char generated from the pyrolysis. CONSTITUTION: A bio-crude oil producing apparatus using fluidized-bed rapid pyrolysis comprises the following: an object supply hole(12) installed on the side surface of a fluidized-bed unit(11) of a fluidized-bed reactor(10); a char outlet(13) installed on the upper side of the fluidized-bed unit; a gas supply hole(14) installed on the fluidized-bed reactor separately from the char outlet; a object supply line cooling unit(20) preventing the heat from a fluidized-bed unit to a feeding line of pyrolysis objects; and a heater heating gas flowing inside a condensing cooler(100) toward the lower side of the fluidized-bed unit.
Patent KR-20120135645-A (KR)
Title: Camera module
Inventor: LEE SE JIN
IPC: G02B7/04
Filed: 2011-06-07
Abstract: PURPOSE: A camera module is provided to prevent smudges on images photographed by the camera module by having foreign materials, which are generated by the rubbing of a screw thread when joining a lens unit and a screw of a holder, fall to a rib and be collected. CONSTITUTION: A camera module comprises a lens unit(100), a holder(200), and a rib(280). A screw unit is formed in the outer circumference of the lens unit. The top and bottom surfaces of the holder are open. A screw unit corresponding to the screw unit of the lens unit is formed in an inner wall of an opening. The rib is projected to an inner side of the opening and collects foreign materials. The lens unit is positioned on the upper part of the rib.
Patent KR-20120136891-A (KR)
Title: 랜덤한 키패드를 갖는 디지털 도어락과 파손 검출 수단을 갖는 현관문
Inventor: KIM MIN JUNG
IPC: E06B5/11
Filed: 2011-06-10
Abstract: 본 발명은 키패드 번호입력판이 고정되어 있지 않은 도어락과, 도어락이 현관문과 하나로 연결되어있는 현관문에 관한 것이다. 키패드 번호입력판이 고정되어 있는 도어락의 문제점은 타인에게, 번호 노출이 쉽다는 점이 있었다. 본 발명품의 첫번째 요소인 도어락은 디스플레이, 키패드, 보호패널, 열쇠구동부, 제어부, 전원부로 구성된 키패드 번호입력부가 비밀번호를 입력하기 위해 도어락을 실행시킬 때마다, 랜덤하게 구성된 도어락을 제공한다.  
본 발명의 두번째 요소인 현관문은 (선택 1) 레이저, 반사경, 경보기로 구성된 레이저부가 현관문과 도어락 사이를 연결시켜주며 레이저가 차단되었을 경우에는 경고음이 울리게 해주는 현관문을 제공한다. (선택 2)  전선시트, 경보기로 구성된 것으로 현관문과 도어락 사이를 연결시켜주며 전선시트가 끊어질 경우 경고음이 울리게 해주는 현관문을 제공한다.
Patent KR-20120136986-A (KR)
Title: Building integrated photovoltaic module and method for menufacture the same
Inventor: LEE DEUK HEE
IPC: H01L31/042
Filed: 2011-06-10
Abstract: PURPOSE: A BIPV(building integrated photovoltaic) module and a manufacturing method thereof are provided to reduce process costs by reducing the repeat number and process time of an etching process for controlling an aperture ratio of the BIPV module. CONSTITUTION: A substrate(100) comprises a plurality of unit cell areas(a) and a plurality of wiring areas(b). A first electrode layer(200) is formed on any unit cell area among the plurality of unit cell areas. The first electrode layer is patterned. A photoelectronic element part is formed on the first electrode layer. The photoelectronic element part is patterned. A second electrode layer(400) is formed on the photoelectronic element part. The photoelectronic element part and the second electrode layer are patterned(P3) together. A plurality of opening parts are formed in a vertical direction to a direction where the unit cell area and the wiring area are segmented.