baber/WOPTO huggingface dataset:
Patent KR-20110037187-A (KR)
Title: High sensitivity image sensor and data readout method of the same
Inventor: SHIN HYUN TAEK
IPC: H04N5/335
Filed: 2009-10-06
Abstract: PURPOSE: A high sensitivity image sensor and a data readout method of the same are provided to reduce the pixel pitch by sharing photo diodes with different space in a pixel. CONSTITUTION: A unit pixel comprises one or more photo conversion element with different light receiving space. A focal distance is determined for improving the light receiving efficiency of a narrow light conversion terminal. A readout unit(420) outputs data by repeatedly reading data as many times as the number of photodiodes. A data synthesis unit(430) successively receives data from the read out part, stores the firstly outputted data to a memory, and synthesizes the data by comparing the input data.
Patent KR-20110042608-A (KR)
Title: Sansamjukyup
Inventor: SONG WHA YONG
IPC: A23L19/15
Filed: 2009-10-19
Abstract: PURPOSE: A food composition containing mountain cultivated ginseng and bamboo leaves is provided to apply the food composition by mixing mountain cultivated ginseng powder and stem and leaf powder of the mountain cultivated ginseng. CONSTITUTION: A food composition is obtained by the following steps: collecting stems and leaves of mountain cultivated ginseng, and roasting with the high temperature before crushing to produce powder; drying the mountain cultivated ginseng, and crushing to obtain powder; and mixing the stem and leaf powder of the mountain cultivated ginseng, and the mountain cultivated ginseng powder.
Patent KR-20110043057-A (KR)
Inventor: KIM SOO KEUN
IPC: H02J7/00
Filed: 2009-10-21
Abstract: 캐패시터를 이용하여 휴대폰 배터리 교환시 전원이 꺼지지 않게한다. 
     change battery capacitor
Patent KR-20110043235-A (KR)
Title: Lamp of led
Inventor: AHN JEONG SOO
IPC: F21V17/02
Filed: 2009-10-21
Abstract: PURPOSE: An LED lamp is provided to diffuse light to a specific direction by installing a groove and a protrusion so that the LED lamp is rotated by a user force. CONSTITUTION: A front side case(11) diffuses the light from an LED to outside. A back case(13) is installed in the back side of the front side case. A circuit board has a case which LEDs are attached inside. A fixing member(5) fixes a holder to a fixture. A rotating member(3) is combined with the fixing member and supports an LED bar. The LED bar a circuit board turning on/off LEDs therein.
Patent KR-20110046128-A (KR)
Title: Electric device
IPC: H01L31/04
Filed: 2009-10-28
Abstract: PURPOSE: An electric device with a nano wire structure is provided to bond a nano wire with an organic material or a heterogeneous semiconductor with a photoelectric conversion property, thereby generating electrical energy by a piezoelectric effect. CONSTITUTION: A first electrode and a second substrate are separated on a base substrate(110). At least one of the first and second electrodes is flexible by applied stress. A plurality of nano wires(210) is located on the first electrode. A cover layer(310) is located between the first and second electrodes. The cover layer includes a p type semiconductor with a piezoelectric property.
Patent KR-20110049179-A (KR)
Title: Hdmi connector
Inventor: SHIN HEE SEOK
IPC: H01R13/64
Filed: 2009-11-04
Abstract: PURPOSE: An HDMI connector is provided to give uniform pressure to all connection terminals through a connection protrusion of a shell housing. CONSTITUTION: An insulating housing(300) comprises an elastic thrust portion(350) and a shell guide groove portion(360). The elastic thrust portion generates elastic force by a coupling protrusion(230) at a coupling hole. One side of the elastic thrust portion is fixed to an insulation housing, and other side of the elastic thrust portion is open. The shell guide groove unit is formed at the separated space between the coupling hole and the elastic thrust unit. The shell guide groove portion guide guides the coupling protrusion.
Patent KR-20100054731-A (KR)
Title: Composition comprising mesenchymal stem cells or culture solution of mesenchymal stem cells for the prevention or treatment of neural diseases
Inventor: YANG YOON SUN
IPC: A61P25/28
Filed: 2009-11-11
Abstract: PURPOSE: A medicinal composition for preventing or treating neural diseases, containing mesenchymal stem cells or culture medium thereof is provided to suppress toxicity of neural cells and to induce expression of neprilysin. CONSTITUTION: A medicinal composition for preventing or treating neural diseases contains mesenchymal stem cells or culture medium thereof. The mesenchymal stem cells are umbilical cord blood-derived mesenchymal stem cells or bone marrow-derived mesenchymal stem cells. The culture medium contains activin A, PF4, decorin, galectin 3, GDF15, glypican 3, MFRP, ICAM 5, IGFBP 7, PDGF-AA, SPARCL1, throumbospondin 1, WISP 1, proganulin, or IL-4 expression.
Patent KR-20110052080-A (KR)
Title: Apparatus for removing foreign material on strip moving roll
Inventor: CHOI KEUM HO
IPC: B08B5/02
Filed: 2009-11-12
Abstract: PURPOSE: A device for removing foreign materials of a strip moving roll is provided to prevent abrasion and damage to the roller surface in the removing of oil or foreign materials by contacting a pad and the surface of a roll with uniform force. CONSTITUTION: A device for removing foreign materials of a strip moving roll comprises driving sources(10,20) and upper and lower foreign material removing units(50,60). The driving source is arranged in the upper and lower part of conveying steel plate roll(R1, R2), respectively. The upper and lower foreign material removing units have upper and lower pads(30,40) moving toward the surface of a roll.
Patent KR-20110052213-A (KR)
Title: Display device
Inventor: KWON DO HYUN
IPC: G02B5/20
Filed: 2009-11-12
Abstract: PURPOSE: A display device is provided to use a red color filter layer as an interlayer insulating film to electrically insulate a gate electrode and source/drain electrodes, thereby removing a separate process for forming a color filter layer. CONSTITUTION: A substrate(200) comprises a red sub pixel area, a green sub pixel area, and a blue sub pixel area. A buffer layer(210) is formed on the substrate. A gate insulating film(230) is formed on the entire substrate including a poly silicon pattern. A semiconductor layer includes source/drain areas(220a,220c) and a channel area(220b). The semiconductor layer is formed on a transistor area of each sub pixel area. A first capacitor electrode(220d) is formed on a capacitor area of each sub pixel area.
Patent KR-20110053107-A (KR)
Title: A safe control system for harmful workshop
Inventor: KIM MYUNG HO
IPC: G08B21/14
Filed: 2009-11-13
Abstract: PURPOSE: A safety control system for a harmful workshop is provided to monitor the temperature, humidity, and gas of a workshop at an external management server. CONSTITUTION: A safety control system for a harmful workshop includes a plurality of gas sensors, a safety protection device(40), an information collector(50), and a management server(60). The plurality of gas sensors sense harmful gas in a manhole(10). The management server receives and manages information collected at each workshop. The plurality of gas sensors are comprised of a first gas sensor(20) near the bottom of the manhole and a second gas sensor(30) near the top of the manhole. The gas sensor transmits environment information at each position in the manhole to the safety protection device in real time.
Patent KR-20110058340-A (KR)
Title: Rotating feed device of bar and heat treatment equipment of bar using the that
Inventor: LEE KEUN SANG
IPC: C21D1/10
Filed: 2009-11-26
Abstract: PURPOSE: A rotary feeder for rods and a heat treatment device for rods using the same are provided to enable uniform and smooth heat treatment on various types of rods, thereby improving heat treatment quality and productivity. CONSTITUTION: A rotary feeder for rods comprises a driving roller(41) which is connected to an electric device and installed at an angle, a support roller(42) which presses a rod against the driving roller, roller frames(43) in which the driving roller and the support roller are installed to rotate, a connecting spring(44) which connects the roller frames, and an outer frame(45) in which the roller frames are installed. Each roller frame comprises a plate, front and rear brackets which fasten the axes of the driving roller and the support roller, and a guide bar which guides the up and down motions of the driving roller and the support roller.
Patent KR-20110062154-A (KR)
Title: Polymer resin for biochip and polymer resin composition including same
Inventor: KIM SANG SOO
IPC: C08F220/38
Filed: 2009-12-02
Abstract: PURPOSE: A polymer resin for biochips is provided to ensure high sensitivity since the acid generated in exposure is reactive with a photodegradable protection group of a linker and to prevent contrast degradation by acid diffusion. CONSTITUTION: A polymer resin for biochips comprises (A) a first repeating unit represented by chemical formula 1, (B) a second repeating unit represented by chemical formula 2, and (C) a third repeating unit represented by chemical formula 3. In chemical formulas 1-3, R1, R3 and R6 are the same or different and represent hydrogen or linear or branched substituted or unsubstituted alkyl group; R2 is linear or branched substituted or unsubstituted alkyl group; R4 and R7 are the same or different and represent substituted or unsubstituted alkylene group; R5 is substituted or unsubstituted aromatic group; and R8 is a functional group capable of producing acids by being degraded by the light.
Patent KR-20110065928-A (KR)
Title: Portable ultrasonic diagnosis apparatus
Inventor: KIM YEON HO
IPC: A61B8/00
Filed: 2009-12-10
Abstract: PURPOSE: A portable ultrasonic diagnosis apparatus is provided to suppress generation of noise in a transmitting and receiving process by directly connecting an ultrasonic probe with a main body housing. CONSTITUTION: An ultrasonic probe(110) comes in contact with a target to be inspected so as to transmit and receive ultrasonic waves touches with the test material. A main body housing(130) includes a connector(132), a display unit(135), and a power supply unit(138). An ultrasonic probe is detachably coupled with the connector. The display unit displays the information obtained through the ultrasonic probe. The power supply unit activates the ultrasonic probe by applying the current through connector to the ultrasonic probe.
Patent KR-20100080372-A (KR)
Title: A separator having porous coating layer and electrochemical device containing the same
Inventor: PARK PIL KYU
IPC: H01M50/454
Filed: 2009-12-14
Abstract: PURPOSE: A separator and an electrochemical device including the separator are provided to have a shut-down function in thermal runaway be used as the separator of the electrochemical device of high capacity due to proper conductive. CONSTITUTION: A separator includes a nonwoven fabric material having a plurality of pores and a porous coating layer which is prepared on one side of the nonwoven fabric material and is comprised of a mixture of filler particles and a binder polymer. The filler particle includes a resin having a low melting point and conductive PTC particles containing conductive mixtures. The conductive particle is selected from natural graphite, artificial graphite, carbon black, and graphite.
Patent KR-20110072509-A (KR)
Title: Non-slip characteristic pattern sheet and method for producing the same
Inventor: CHOI SANG SEOK
IPC: B32B27/12
Filed: 2009-12-23
Abstract: PURPOSE: A pattern sheet of a non-slip characteristic and a method for producing the same are provided to prevent deformation or damage during attachment on a cloth. CONSTITUTION: A pattern sheet(100) of a non-slip characteristic comprises: a polyurethane film layer(10); a fabric layer(30) formed on the upper side of the polyurethane film layer; a hot melt adhesion layer(80) on the lower side of the polyurethane layer; and a pattern layer(60) formed through silicon molding on the upper side of the fabric layer. The fabric layer is made of spandex and is formed by laminating a fabric on the polyurethane film layer.
Patent KR-20110072854-A (KR)
Title: Transparent electrode film, and its preparing method
Inventor: LEE JONG YOUNG
IPC: B32B27/08
Filed: 2009-12-23
Abstract: PURPOSE: A transparent electrode film and a manufacturing method thereof are provided to obtain a transparent electrode film with improved penetrability and price competitiveness by having no need of using an OCA film. CONSTITUTION: The transparent electrode film for a touch screen includes a transparent substrate(21); an adhesion supplementary layer(22) formed in both sides of the transparent substrate; and a conducting polymer layer(23) formed in the adhesion supplementary layer. The adhesion supplementary layer is formed by an ultraviolet irradiation, a corona processing or a primer treatment of both sides of the transparent substrate. The conducting polymer layer is formed through a printing method. The conductivity polymer layer is a poly -3,4- ethylenedioxythiophene / PSS (PEDOT/PSS). A thickness of a transparency conducting polymer layer is 0.001~10 μm. The transparent substrate is PET [polyethylene terephthalate], poly ethylene naphthalate (PEN), polyethersulfone (PES), glass, pyrex glass, polycarbonate (PC), cyclic olefin polymer (COC), polymethylmethacrylate (PMMA), or their mixture, or their laminating sheet. The transparent substrate has a thickness of 10~3000 μm. The film more includes an Ag electrode layer in the edge of the transparent electrode film. The Ag electrode layer is formed by the printing method. The manufacturing method of the transparent electrode film for the touch screen includes following steps: (A) a step offering the transparent substrate; (B) a step forming the adhesion supplementary layer in both sides of the transparent substrate; (C) a step forming the transparency conducting polymer layer in the adhesion supplementary layer.
Patent KR-20110076239-A (KR)
Title: The semiconductor device and method for manufacturing the same
Inventor: CHOI KI SOO
IPC: H01L21/82
Filed: 2009-12-29
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to prevent fail of a fuse region, by not forming an epoxy film on top of the fuse region. CONSTITUTION: A plurality of cell regions are formed among a plurality of cell regions. An epoxy film(310) opens the fuse region. The epoxy film is formed on top of the cell region. A filling film is comprised on the top of the whole structure including the cell region and the fuse region. The fuse region is a column fuse region and a row fuse region. The fuse region includes a number of fuse patterns.
Patent KR-20110076503-A (KR)
Inventor: JEONG JAE HONG
IPC: H01L29/78
Filed: 2009-12-29
Abstract: PURPOSE: A semiconductor device is provided to alleviate a hot electron induced punchthrough phenomenon and form an element isolating film, the active region of a substrate, and a gate line crossing the element isolating film and the active region. CONSTITUTION: An element isolating film(10) and the active region(20) of a substrate are prepared. The element isolating film defines the active region. A part of the surface edge of the active region adjacent to the element isolating film is curved. A gate line(40) crosses the element isolating film and the active region. One of a convexed pattern, a concaved pattern, and corrugated pattern is formed on the curved part of the active region. A gate insulating film is further interposed between the active region and the gate line.
Patent KR-20110079064-A (KR)
Title: High rate receiving circuit
Inventor: JEON JIN UK
IPC: H04L25/02
Filed: 2009-12-31
Abstract: PURPOSE: A high speed receiving circuit is provided to improve a duty ratio of the final output signal by increasing a voltage gain with regard to an input pair of a low voltage level using an analog voltage amplifier. CONSTITUTION: An analog voltage amplifier(10) outputs a differential output voltage pair(V1,V2) with regard to an input pair(INN,INP) by using an analog voltage. The analog voltage amplifier uses the analog voltage for securing a voltage headroom. The analog voltage amplifier is comprised of a first amplifier and a second amplifier. A digital voltage amplifier(20) outputs a single output voltage from the differential output voltage pair by using a digital voltage. A buffer(30) amplifies the single output voltage outputted from the digital voltage amplifier to the level of the digital voltage and outputs the amplified single output voltage.
Patent KR-20090031430-A (KR)
Title: Device for stretching web formed of thermoplastic synthetic resin
Inventor: AKAGI KENICHI
IPC: D04H1/70
Filed: 2007-06-15
Abstract: A device for stretching a web formed of thermoplastic synthetic resin over its entire width. The device (2) for stretching a web (1) formed of thermoplastic synthetic resin comprises a plurality of first stretching members (L) arranged in the peripheral direction on the peripheral surface of a drum (6) rotating in a machine direction (M). A rotation element (7) rotating in the same direction of and in synchronization with the drum (6) is provided on the rotation shaft (8) of the drum (6). A plurality of second stretching members (U) respectively corresponding to the first stretching members (L) are provided on the rotation element (7). Portions, facing in the radial direction of the drum (6), of respectively corresponding first stretching member (L) and second stretching member (U) are formed by protrusions (31, 41) and recesses (32, 42) extending in parallel to the shaft (8) and alternately arranged in the peripheral direction of the drum (6) to form a complementary shape meshing detachably in the radial direction of the drum (6). At least one of the first stretching member (L) and the second stretching member (U) is formed to be movable in the radial direction of the drum (6).
Patent KR-20090048588-A (KR)
Inventor: NAGANO KOUICHI
IPC: H03H17/00
Filed: 2007-03-19
Abstract: 예를 들어 IIR디지털필터에 있어서, 구성요소로서 복수의 승산기 및 복수의 가산기 대신, 다입력 승산가산회로를 사용한다.  이로써, 복수의 승산기 및 복수의 가산기를 사용하지 않으므로, 회로의 소형화를 도모할 수 있음과 더불어, 다입력 승산가산회로는 피드백 처리에 있어서 처리속도를 올리기 위한 파이프라인 처리가 가능한 구성이므로 필터처리의 고속화도 가능하다.
Patent KR-20090031945-A (KR)
Title: Aminoindan derivative or salt thereof
Inventor: HAYASHIBE SATOSHI
IPC: C07C211/42
Filed: 2007-07-17
Abstract: [PROBLEMS] To provide a compound which can act as an NMDA antagonist having a wide safe range and is useful as a therapeutic agent or a prophylactic agent for Alzheimer's disease, cerebrovascular dementia, Parkinson's disease, ischemic stroke or a pain. [MEANS FOR SOLVING PROBLEMS] A novel compound characterized by having an amino group and a group R1 [which represents a lower alkyl, a cycloalkyl,-lower alkylene-aryl, an aryl which may have a substituent or the like] on a carbon atom in an indan, cyclopenta[b]thiophene, cyclopenta[b]furan, cyclopenta[b]pyridine or cyclopenta[c]pyridine ring or a 2,3-dihyro-1-benzofuran, 2,3-dihydro-1-benzothiophene or indolin ring or the like and also having groups R2 and R3 [which independently represent a lower alkyl or an aryl] on a carbon atom adjacent to the above-mentioned carbon atom, or a salt thereof; and an NMDA antagonist comprising the compound or the salt as an active ingredient.
Patent KR-20090061023-A (KR)
Title: Process for production of sulfonic acid ester
Inventor: OKAMOTO KUNIAKI
IPC: C07C303/26
Filed: 2007-04-20
Abstract: Disclosed is a process for production of a sulfonic acid ester with high efficiency and in a high yield. The process comprises reacting a compound (a) having a sulfo group (-SO3H) with a compound (b) having a group represented by the general formula [1]: [wherein R1 represents a sulfonyl group represented by the general formula [2]: (wherein R2 represents a halogen atom, a haloalkyl group, an alkoxy group, or an alkyl or aryl group which may have a substituent) or an acyl group represented by the general formula [3]: (wherein R3 represents an alkyl or aryl group which may have a substituent)] in the presence of an organic base which can form a salt with the sulfo group.
Patent KR-20090096424-A (KR)
Title: Use of n-substituted sulfoximines for control of invertebrate pests
Inventor: HUANG JIM X
IPC: A01N47/40
Filed: 2007-02-09
Abstract: Methods to control certain invertebrates including insects in agricultural, urban, animal health, and industrial systems by directly or systemically applying to a locus where control is desired an effective amount of a compound of N-substituted sulfoximines.
Patent KR-20090097875-A (KR)
Title: Self-fitting device for location in an ear canal
Inventor: PURCELL RICKY W
IPC: A61F11/10
Filed: 2007-10-09
Abstract: Self-fitting device for location in ear canal, including first end portion joined with second end portion. First end portion including first resilient bladder and first chamber of fluid and second end portion including second resilient bladder and second chamber of fluid. The bladders are in communication via the chambers. First bladder is deformable between at-rest position to in-ear position to insertion position such that first bladder has first cross-sectional area in at-rest position, second cross-sectional area in in-ear position and third cross-sectional area in insertion position. First cross-sectional area is greater than second cross-sectional area which is greater than third cross-sectional area. Second bladder is deformable to cause first bladder to be deformed from at-rest position to insertion position before device is located in ear canal.
Patent KR-20090093983-A (KR)
Title: Multifilament, monofilament, non-woven or tape
Inventor: MULLER DANIEL
IPC: D04H1/42
Filed: 2007-12-17
Abstract: A multifilament, a monofilament, a non-woven or a tape, each having 1 to 2000 Denier per filament and a draw ratio of 1 :2 to 1 :11 and each made of a composition containing the components (A) a polyolefin, (B) for example a compound of the formula (B-1-a-1), (C) for example a compound of the formula (C-1-b-1), wherein b1 is a number from 2 to 20, and optionally (D) one or more inorganic and/or organic pigments.
Patent KR-20090086256-A (KR)
Title: Chemical liquid container
Inventor: KUBO TOMOHIKO
IPC: A61J1/05
Filed: 2007-11-13
Abstract: A chemical liquid container having a container body (1), a cap (2), an intermediate member (3), and an intermediate plug (4). The cap (2) is provided with a chemical liquid discharge path (25) and an air introduction path (28). The intermediate member (3) has a tube body (35) projecting toward the inside of the container body (1). A hydrophilic filter (29) is provided between a chemical liquid introduction path (34) and the chemical liquid discharge path (25), and a filter (37) is provided between an air supply path (36), communicating with the air introduction path (28), and an air delivery path (43). The air delivery path (43) communicates with the inside of the container body (1) via a check valve. The inner peripheral surface of an annular valve (42) forming the check valve is in contact with the outer peripheral surface of the tube body (35), and the check valve allows airflow only in the direction toward the inside of the container body (1). The check valve of the chemical liquid container can be easily produced and can reliably prevent backflow of the chemical liquid. ® KIPO & WIPO 2009
Patent KR-20090088915-A (KR)
Title: Suppression of lo-related interference fr0m tuners
Inventor: DESSERT DAVID
IPC: H04B1/10
Filed: 2007-12-07
Abstract: A system for processing a signal comprises a tuner with a signal path that includes two or more mixers, each of the mixers controlled by a respective local oscillator (LO); an analog-to-digital converter (ADC) in the signal path operable to produce a digital signal, wherein each of the local oscillators and the ADC are driven by clock signals; and a filter unit adapted to apply a notch filter to one or more spurious signals in the digital signal, wherein the notch filter is based at least in part on frequency multiplication factors in each of the clock signals. ® KIPO & WIPO 2009