baber/WOPTO huggingface dataset:
Patent KR-20130021733-A (KR)
Title: A complex of cnt-polymer and a method for preparing the same
Inventor: BAEK KYUNG YOUL
IPC: C08K3/04
Filed: 2011-08-23
Abstract: PURPOSE: A carbon nanotubes-polymer composite is provided to have high dispersity using a conjugated polymer-based block copolymer without the chemical or physical deformation of carbon nanotubes. CONSTITUTION: A carbon nanotubes-polymer composite comprises carbon nanotubes which are uniformly dispersed in a polymer substrate. The carbon nanotubes are coated with a copolymer which is selected from conjugated polymer-based block copolymers. A manufacturing method for the carbon nanotubes-polymer composite comprises a step of manufacturing a conjugated polymer-based block copolymer; a step of manufacturing carbon nanotubes coated with the conjugated polymer-based block copolymer by blending the carbon nanotubes and the conjugated polymer-based block copolymer; and a step of blending the carbon nanotubes and a polymer.
Patent KR-20130022242-A (KR)
Title: Wet cleaning device for semiconductor wafer
Inventor: OH JEONG SEOB
IPC: H01L21/302
Filed: 2011-08-25
Abstract: PURPOSE: A wet cleaning device of a semiconductor wafer is provided to improve cleaning efficiency and uniformity by inserting a disk between semiconductor wafers and controlling the temperature of a disk. CONSTITUTION: A cleaning bath has a space to receiving a semiconductor wafer(W) for wet cleaning. A wafer guide moves the mounted semiconductor wafer and a disk(D) to a cleaning bath and includes a body part, a support part(122), and a handle part connected to the body part. The support part includes a plurality of slots to mount the disk and the semiconductor wafer. The plurality of slots are divided into a first slot(S1) for inserting the semiconductor wafer and a second slot(S2) for inserting the disk. The second slot is arranged between the first slots.
Patent KR-20120033970-A (KR)
Title: Colored composition, colored curable composition, color filter, method of producing color filter, solid-state imaging device, and liquid crystal display device
Inventor: FUJIE YOSHIHIKO
IPC: G03F7/004
Filed: 2011-08-30
Abstract: PURPOSE: A coloring composition, a color filter using the same, a method for manufacturing the color filter, a solid photographing device including the color filter, and a liquid display device including the color filter are provided to improve preserving stability. CONSTITUTION: A coloring composition includes dipyrromethene metal complex compound, phthalocyanine-based pigment, a dispersing agent, and an organic solvent. The dipyrromethene metal complex compound includes compound, represented by chemical formula 1 and metal element or metal compound. In chemical formula 1, R1 to R6 are respectively hydrogen element o monovalent substituted group; R7 is hydrogen element, halogen element, alkyl group, aryl group, or heterocyclic group. The phthalocyanine-based pigment is pigment blue 15:6. The coloring composition further includes polymerizable compound and a polymerization initiator. The polymerizable compound is (meta)acrylate poly-functional monomer. The polymerization initiator is oxime-based compound.
Patent KR-20130024240-A (KR)
Title: Tray for foodstuff sructured with excellent strength
Inventor: OH YEONG TAEK
IPC: B65D85/50
Filed: 2011-08-31
Abstract: PURPOSE: A food tray is provided to have excellent intensity despite using a thinner film than an existing film. CONSTITUTION: A food tray(100) includes two facing long sides, two facing short sides and a bottom surface(3), a long rib(10a) and a short rib(10b) are alternately formed to a vertical direction, the long rib is formed to penetrate a bent part(5), the short rib is formed exclusively on the long side just before the bent part, a long rib(20a) and a short rib(20b) are alternately formed to a vertical direction on the short side, the long rib is formed to penetrate the bent part, the short rib is formed exclusively on the short side just before the bent part, multiple penetration ribs(30a) are formed at regular intervals in order to be in parallel with the short side on the bottom surface, a connection ribs(30c) connecting adjacent penetration ribs are formed at regular intervals, and the penetration rib of the bottom surface is not placed in line with the long rib of the long side but crossed in a zigzag shape. The long rib and the short rib of the long side are formed one by one or two by two, or the long rib is formed one by one and the short rib is formed two by two. At the corner part in which the long side and the short side meet, a first connection rib(40a) connecting adjacent first long ribs to be bent at a lower surface is formed and a second connection rib(40b) connecting adjacent second long ribs to be bent at the lower surface is formed. In case the food tray is a laver tray, the food tray is manufactured by a PET(Polyethylene Terephthalate) film having 0.30mm thickness.
Patent KR-20130024302-A (KR)
Title: Semiconductor light emitting device
Inventor: OH DAE GEUN
IPC: H01L33/62
Filed: 2011-08-31
Abstract: PURPOSE: A semiconductor light emitting device is provided to reduce damage due to external force by using encapsulant for covering a mold body and a lead electrode. CONSTITUTION: A frame electrode(10) includes a bottom part(11) and an edge part(13). A light emitting chip(30) is electrically connected to the frame electrode. A mold body(50) covers the frame electrode in order to expose the bottom part. The mold body includes a combination enhancement part(59) touching the bottom part. The combination enhancement part is made of the same material as the mold body.
Patent KR-20120028258-A (KR)
Title: Method of manufacturing organic thin film transistor
Inventor: UMESHIMA RYUICHI
IPC: H01L51/40
Filed: 2011-09-09
Abstract: PURPOSE: A manufacturing method of an organic thin film transistor is provided to suppress generation of defects such as surface roughness and crystal grains on the surface of an organic semiconductor layer. CONSTITUTION: A source electrode(1) and a drain electrode(1') are formed on the surface of a substrate(10). Organic semiconductor ink of an ink maintenance part is transferred on the source electrode and the drain electrode. An organic semiconductor layer(2) covers the source electrode and the drain electrode. A gate insulating layer(3) which is comprised of a dielectric material is laminated on the organic semiconductor layer. A gate electrode(4) is laminated on a predetermined position of the gate insulating layer.
Patent KR-20130029551-A (KR)
Title: Bracket for angle adjustment of lighting apparatus
Inventor: NOH SI CHUNG
IPC: F21V17/02
Filed: 2011-09-15
Abstract: PURPOSE: A bracket for controlling an angle of a lighting device is provided to easily install the lighting device in a narrow space by surrounding the lighting device with an elastic unit made of metal. CONSTITUTION: An elastic unit(20) surrounds a lighting device(10). A protrusion protrudes from both sides to the inside of the elastic unit. The protrusion is inserted into a groove. A control unit(30) is combined with the bottom of the elastic unit. The control unit is bent in one direction.
Patent KR-20130032011-A (KR)
Title: Apparatus for manufacturing pocket-spring mattress and method thereof
Inventor: AN JUNG HO
IPC: A47C23/05
Filed: 2011-09-22
Abstract: PURPOSE: A pocket spring mattress manufacturing device and a method thereof are provided to have a grip unit that uses a magnetic force to adsorb and transfer a pocket spring unit body, thereby safely transferring without damage the coverings of the pocket spring unit body. CONSTITUTION: A pocket spring mattress manufacturing device includes a grip unit(20), a transfer unit(30), a loading unit and an adhesive coating part. The grip unit includes a mounting unit(10) which is installed on the upper side of the grip unit and settled with a pocket spring unit body and is capable of adsorb the pocket spring unit body. The transfer unit makes the grip unit to shuttle between a first position and a second position in the width direction of the pocket spring unit body. The loading unit is loaded with the pocket spring unit bodies which transfers that are transferred by the grip unit and that are discharged in regular order. The adhesive coating part coats an adhesive on the upper side of the pocket spring unit body loaded on the loading unit.
Patent KR-20130032096-A (KR)
Title: Apparatus and method for managing medicine information
Inventor: RYU SEH YEUN
IPC: G06Q10/06
Filed: 2011-09-22
Abstract: PURPOSE: A drug information management device and a method thereof are provided to generate drug statistics information through analysis of a sales price of a first drug corresponding to a drug statistics information request of a drug terminal and to supply the generated drug statistics information to the drug terminal. CONSTITUTION: An interface(201) receives a sales price for each drug from each drug sales server in a store or each drug price providing server. The interface distinguishes a first drug corresponding to a drug statistics information request of a drug terminal. A processor(203) extracts a sales price for the first drug from a database(205) and supplies drug statistics information, which is generated through analysis of the extracted sales price, to the drug terminal. [Reference numerals] (201) Interface; (203) Processor; (205) Database;
Patent KR-20130032999-A (KR)
Title: System and method for preventing depression of user with smart mobile communication terminal
Inventor: YOON DAL HWAN
IPC: G06Q50/22
Filed: 2011-09-26
Abstract: PURPOSE: A depression preventing system using an intelligent mobile communication terminal and a depression preventing method thereof are provided to supply a refreshment service and an emotional communication service to a service user by measuring an accurate depression index using a depression-related program installed in the mobile communication terminal. CONSTITUTION: A service registration unit(21) accesses a service server by controlling a transceiving unit(10) to install a depression prevention application in a mobile communication terminal(1) and requests a user-related service to a communication provider. A depression index measurement unit(22) calculates a depression index of a user. An emotion-responsive service unit(23) compares a predetermined threshold value with a final depression index to provide an optimal service to the user when management is required. [Reference numerals] (10) Transceiving unit; (20) Control unit; (21) Service registration unit; (22) Depression index measurement unit; (23) Emotion-responsive service unit; (23a) Threshold setting module; (23b) Threshold comparing module; (23c) Emotion service module; (23d) Friend/expert registration module; (30) Storage unit; (40) Input and output unit; (50) Sensor unit; (50a) Motion sensor; (50b) Infrared sensor; (50c) Pressure sensor;
Patent KR-20130035742-A (KR)
Title: Circuit breaker and method for manufactoring the insulating layer thereof
Inventor: JANG BONG YUN
IPC: H01H73/02
Filed: 2011-09-30
Abstract: PURPOSE: A circuit breaker and a manufacturing method of an insulating layer of the circuit breaker are provided to prevent insulation breakdown caused by the formation of a carbon layer inside a circuit breaker even if the insulation distance is not sufficient while maintaining the rigidity of a shaft pin and a joint pin, by forming an insulating layer on the outer circumferential surfaces of the shaft pin, which couples the operations between cut-off units for each phase, and the joint pin which connects and locks the cut-off units. CONSTITUTION: A concavo-convex part(130) is formed between the outer circumferential surface of a body(110) and the inner circumferential surface of an insulating layer(120) of a shaft pin(100) to increase binding force. The concavo-convex part can be formed by making a long groove along the lengthwise direction of the body, by making a strap-shaped groove along the circumferential direction, or by making multiple embossed grooves on the outer circumferential surface of the body. A first concavo-convex part like the concavo-convex part of the shaft pin can be formed between a body(210) and an insulating layer(220) of a joint pin(200). The insulating layer of the joint pin can be composed of multiple first insulating layers and second insulating layers like the insulating layer of the shaft pin, and a second concavo-convex part can be formed between the first insulating layer and the second insulating layer.
Patent KR-20130037064-A (KR)
Title: Pass/fail detection circuit and non volatile memory device with the same
Inventor: YANG CHANG WON
IPC: G11C16/34
Filed: 2011-10-05
Abstract: PURPOSE: A pass and fail detecting circuit and a nonvolatile memory device including the same are provided to improve the accuracy of the pass and fail detecting circuit by offsetting a current loading in the pass and fail detecting circuit. CONSTITUTION: A first current shunt circuit(520) includes a plurality of current shunts controlled according to a sensing node potential of a plurality of page buffers. A second current shunt circuit(530) includes a plurality of current shunts controlled according to a bit signal by an error allowable bit defined to correct data with errors among the data which is read through the plurality of page buffers. A pass and fail signal outputting unit(540) generates a pass signal or a fail signal by comparing the potential of a first node with the potential of a second node. A first offset circuit(550) shunts a current applied to the first current shunt circuit according to an offset signal by a distance between a voltage source and each current shunt of the first current shunt circuit.
Patent KR-20130039624-A (KR)
Title: Organic light emitting diode display device
Inventor: CHO MIN SU
IPC: G09G3/30
Filed: 2011-10-12
Abstract: PURPOSE: An organic light emitting diode display device is provided to offer a high quality screen having constant brightness by supplying uniform driving voltage to each pixel regardless of the variations from the outside. CONSTITUTION: An organic light emitting diode panel(110) comprises multiple gate lines and multiple data lines. The organic light emitting diode panel comprises multiple pixels. A timing control part(140) generates multiple control signals for driving the organic light emitting diode panel. A data driving part(130) drives the multiple data lines. A gate driving part(120) drives multiple gate lines. A power supply part(150) generates stable driving voltage without being affected by the instant increase and decrease of input voltage. [Reference numerals] (120) Gate driving part; (130) Data driving part; (140) Timing control part; (150) Power supply part;
Patent KR-20130040457-A (KR)
Title: Cigarette case with righter
Inventor: JI CHANG HWAN
IPC: A24F15/18
Filed: 2011-10-14
Abstract: PURPOSE: A cigarette case equipped with a lighter is provided to reduce the risk of losing a lighter and to prevent cigarettes in the cigarette case from being damaged. CONSTITUTION: A cigarette case equipped with a lighter includes a case(101) and a lid(102) combined with the top of the case in order to be opened and closed. The inside of the case is partitioned into a cigarette storage chamber(120) and a lighter storage chamber(130) by a partition plate(110). A supporting plate is formed at the lower part of the lighter storage chamber, so a lighter protrudes to the upper part of the case. The top of the lighter stored in the lighter storage chamber is located at the same or higher position than the top of a cigarette case stored in the cigarette storage chamber by having the supporting plate.
Patent KR-20130040560-A (KR)
Inventor: CHOI SUN JIN
IPC: B60K17/04
Filed: 2011-10-14
Abstract: 본 발명에 따른 전기자동차용 변속기의 차동장치 설치구조는, 헬리컬 기어로 이루어진 차동기어에서 발생되는 축력을 받는 베어링이 차동장치와 입력축 사이에 장착되도록 구성됨으로써, 베어링 장착부를 위해서 별도의 케이스 등을 적용할 필요가 없게 되므로, 변속기 케이스 내부 구조가 단순해지고 윤활유의 흐름이 원활해질 수 있는 이점이 있다.
Patent KR-20130042956-A (KR)
Title: Channel normalization apparatus
Inventor: JUNG HO YOUNG
IPC: G10L15/00
Filed: 2011-10-19
Abstract: PURPOSE: A channel normalizing device and a method thereof are provided to implement real time recognition by performing channel normalization without an average value of the whole section. CONSTITUTION: A feature vector extracting unit(110) extracts a feature vector of each frame for an input voice. A feature vector converting unit(120) converts the feature vector of frames by using a trained linear conversion matrix. A channel normalization unit(130) performs channel normalization for voice recognition based on the converted feature vector. [Reference numerals] (110) Feature vector extracting unit; (120) Feature vector converting unit; (130) Channel normalization unit; (140) Power supply unit; (150) Main control unit;
Patent KR-20130046199-A (KR)
Title: Apparatus for supplying multi-ouput power and display apparatus using the apparatus for supplying multi-ouput power
Inventor: JOO SUNG YONG
IPC: G09G3/20
Filed: 2011-10-27
Abstract: PURPOSE: A multi-output power supply and a display device using the same are provided maximize output efficiency by controlling headroom voltage. CONSTITUTION: A multi-output power supply(100) includes an input power supply unit(110), a first output power supply unit(120), a second output power supply unit(130) and a power control unit(140). The input power supply unit generates an LLC resonance signal using DC power. The first output power supply unit outputs the voltage induced by the LLC resonance signal as a first output voltage. The second output power supply unit outputs the voltage induced by the LLC resonance signal as a second output voltage. The power control unit controls the input power supply unit and changes the first output voltage into the LLC resonance signal with predetermined amplitude. The power control unit controls the second power supply unit and changes the second output voltage into predetermined amplitude regardless of the amplitude variation of the first output voltage. [Reference numerals] (110) Input power supply unit; (120) First output power supply unit; (130) Second output power supply unit; (140) Power control unit
Patent KR-20130047387-A (KR)
Title: Apparatus and method for controlling motor
Inventor: LEE KUN MAN
IPC: H02M1/32
Filed: 2011-10-31
Abstract: PURPOSE: A motor controlling apparatus and a control method thereof are provided to protect a converter by preventing an inrush current based on the voltage of a direct current link capacitor, to use resistance and a relay and to drive the relay according to a voltage change of the direct current link capacitor, thereby preventing damage to the converter and limiting the inrush current generated during initial charging or power resupplying. CONSTITUTION: A motor controlling apparatus includes a converter(200), a direct current link capacitor(300), a direct current link voltage detecting unit(610), a current limiting unit(800), and a control unit(700). The converter receives input power(100) and converts the input power to direct current voltage. The direct current link capacitor smoothens and stores converted direct current voltage. The direct current link voltage detecting unit detects the direct current voltage stored in the direct current link capacitor. The current limiting unit arranged between the input power and the converter includes current limiting resistance which limits an inrush current and a switching unit which is connected to the current limiting resistance in parallel. The control unit drives the switching unit based on direct current link voltage. The control unit supplies the input power to the converter through the switching unit if the direct current link voltage is higher than first reference voltage. The input power is supplied to the converter through the current limiting resistance if the direct current link voltage is lower than second reference voltage. [Reference numerals] (200) Converter; (400) Inverter; (700) Control unit; (800) Current limiting unit
Patent KR-20130047510-A (KR)
Title: Display
Inventor: PARK SEUNG RYONG
IPC: G02F1/1333
Filed: 2011-10-31
Abstract: PURPOSE: A display device is provided to improve light efficiency by injecting a host having different wavelength conversion particles into the groove of a light guide plate. CONSTITUTION: A light guide plate(200) is arranged under a display panel. A light source(300) is arranged in a first surface(208) of the light guide plate. A first and a second wavelength conversion part(701,702) are arranged in the inner part of a first groove(203) and a second groove(204) which are formed on a second surface(207) or a third surface(209) of the light guide plate. The hosts(440) of the first and the second wavelength conversion part are directly contacted with the inner part of the groove. The wavelength conversion particles(431,432) of the first and the second wavelength conversion part are dispersed into the hosts.
Patent KR-20130047894-A (KR)
Title: Surveillance camera module fixing bracket
Inventor: YUN JEONG SIK
IPC: H04N7/18
Filed: 2011-11-01
Abstract: PURPOSE: A monitoring camera module fixing bracket is provided to supply structural advantages by forming a bracket member as a single body. CONSTITUTION: A bracket member(12) composing a fixing bracket(10) is formed as a single body. A housing fixing unit(14) is formed by bending a front surface of the bracket member to fix the front surface to a bracket fixing hole of a camera housing. Screw holes(16) corresponding to the bracket fixing hole are formed on the housing fixing unit. A camera module placing unit(18) is formed by bending a side of the bracket member to place a monitoring camera module. A plurality of camera module fixing holes is formed in the camera module placing unit.
Patent KR-20130048821-A (KR)
Title: Semiconductor system
Inventor: PARK JIN SU
IPC: G11C7/10
Filed: 2011-11-03
Abstract: PURPOSE: A semiconductor system is provided to improve the performance of a memory chip and the performance of a controller by efficiently using a memory buffer. CONSTITUTION: A semiconductor system includes a plurality of memory chips(210-240) and a controller(100). The controller includes a first memory buffer and a second memory buffer. The first and second memory chips alternatively transmit data and successively communicate with the plurality of memory chips. A first latch unit stores the data transmitted from one of the first and second memory buffers. A second latch unit receives the data stored in the first latch unit and programs the data in the memory cell.
Patent KR-20130053491-A (KR)
Title: Biodegradable stent comprising biodegradable film for drug delivery
Inventor: PARK JEONG EUY
IPC: A61L27/56
Filed: 2011-11-14
Abstract: PURPOSE: A biodegradable stent comprising a biodegradable film for a drug delivery is provided to prevent the biodegradable film for drug delivery provided a stent surface expanded inside a blood vessel from moving along a blood flow by closely adhering to a wall of a blood vessel and by extending along a stent expansion and by being blood clots separated from the wall of a blood vessel. CONSTITUTION: A biodegradable stent comprising a biodegradable film for a drug delivery comprises an expandable stent section(14) and a film part(12). The expandable stent section comprises multiple expansion struts(142) expanded to a diametric direction and arranged with being connected to a zigzag type and multiple strut joint parts(144) which interconnect multiple expansion struts in a longitudinal direction and which are expanded to the diametric direction. The expandable stent section comprises a biodegradable material disassembled in an inner cavity or a blood vessel of a human body after a certain period. The film part surrounds the expandable stent section and multiple fine holes(124) are formed. The film part comprises the biodegradable material disassembled within a period shorter than the period is that the expandable stent section is disassembled.