baber/WOPTO huggingface dataset:
Patent KR-20120045743-A (KR)
Title: A capillary tube for double pipe diameter and structure for case and welding method for a capillary tube
Inventor: KIM KEW WAN
IPC: F25B41/06
Filed: 2010-11-01
Abstract: PURPOSE: A capillary tube, a case structure, and a method for welding a capillary tube are provided to improve anti-corrosion of a capillary tube and to reduce manufacturing costs by forming the capillary tube with an aluminum material. CONSTITUTION: A capillary tube is formed by an aluminum material and comprises a first capillary tube(60) and a second capillary tube(50). The diameter of the first capillary tube is larger than the second capillary tube. Both first and second capillary tubes are connected by an adapter(70). The first capillary tube is arranged in a condenser side and the second capillary tube is arranged in an evaporator side.
Patent KR-20120050207-A (KR)
Title: Manufacturing method for pouch-type secondary battery and pouch-type secondary battery made by the same
Inventor: KANG SOON SUN
IPC: H01M2/12
Filed: 2010-11-10
Abstract: PURPOSE: A manufacturing method of a pouch type secondary battery and a pouch type secondary battery manufactured by using thereof are provided to enhance safety and discharging gas generated from inside the secondary battery to a specific direction. CONSTITUTION: A manufacturing method of a pouch type secondary battery comprises the following steps: preparing a pouch case(10); accepting electrode assembly in the pouch case; heat sealing as the pouch case and flanges to face each other while keeping a first, a second, and a third paths; heat sealing an end part of the second path; impregnating the electrode assembly by injecting the electrolyte through the first and the third paths; heat sealing the third path; charging and discharging an initial electrode assembly; cutting center area of the first path; heat-sealing again the end part of the first path.
Patent KR-20120053232-A (KR)
Title: Nand flash memory apprature and method of operating the same
Inventor: AHN JUNG RYUL
IPC: G11C16/14
Filed: 2010-11-17
Abstract: PURPOSE: A NAND flash memory device and an operating method thereof are provided to improve memory integration by limiting the number of memory cells erased in a string of a memory block within a limited range. CONSTITUTION: A first selection circuit(410H) outputs operation voltages supplied through first global word lines. A first sub selection circuit provides operation voltages outputted from the first selection circuit to word lines of a first memory cell group. A dummy selection circuit(410BS) outputs operation voltages supplied through a first global dummy line and a second global dummy line. A second selection circuit(410L) outputs the operation voltages supplied through second global word lines.
Patent KR-20120053288-A (KR)
Title: Water purifying system for improving discharge water quality with membrane
Inventor: KWON SOON BUHM
IPC: B01D63/00
Filed: 2010-11-17
Abstract: PURPOSE: A water purifying system for draining water based on membrane-based filtration is provided to reduce the number of backwashing operations by reducing the occurrence of fouling in a membrane-based filtering device. CONSTITUTION: A water purifying system for draining water is composed of a water receiving well(1), a mixing basin(2), a flocculating basin(3), a settling basin(4), a filtering basin(5), a purified water reservoir(6), a draining water reservoir(10), a discharging sludge reservoir(20), a concentrating basin(30), a membrane-based filtering device(40), and a dehydrator(50). The system further includes a pipeline(100) and a supernatant mixer(200). The pipeline collects supernatant from draining water reservoir. The supernatant mixer is installed at a pipe which supplies the supernatant of the concentrating basin to the membrane-based filtering device. The supernatant water from the draining water reservoir is mixed with the supernatant water from the concentrating basin, and the mixed supernatant is supplied to the membrane-based filtering device.
Patent KR-20120053419-A (KR)
Title: Display system having function eyesight correction and recording media for the same
Inventor: KIM HEON SEONG
IPC: H04N5/21
Filed: 2010-11-17
Abstract: PURPOSE: A display system which includes a sight correction function and a recording medium thereof are provided to optimally correct a displayed image based on vision state information of each viewer. CONSTITUTION: A key input part(300) receives vision state information. A screen correction controller(400) receives camera information from a camera(100). The screen correction controller analyzes a vision state of a viewer through the camera information. The screen correction controller controls brightness and a raster distortion phenomenon on a screen of a display device(200) based on the vision state information.
Patent KR-20120055058-A (KR)
Title: Garbage can for compressing trash
Inventor: KANG YOUNG BOK
IPC: B65F1/16
Filed: 2010-11-23
Abstract: PURPOSE: A compressible waste basket with fixed cover in compression work is provided to easily throw and compress garbage according as a cover is freely opened in normal times and the cover is fixed while compressing. CONSTITUTION: A compressible waste basket with fixed cover in compression work comprises a body(10), a cover(40), a compression bar(51), and a compression unit, and a fixing u nit. An accommodation space is formed in the body. One end of the cover is hinge-coupled to the top of the body and covers the accommodation space. The compression bar vertically moves up and down through an inserting hole formed in the center of the cover. The compression unit is arranged at the bottom of the cover and is descended to compress garbage, thrown to the accommodation space of the body, while being pushed by the compression bar. The fixing unit fixes the other end of the cover to the top of the body in order to prevent opening of the cover while the compression unit compresses the garbage in the accommodation space of the body. In normal times, the fixation of the other end of the cover and the top of the body is released to open the cover.
Patent KR-20120059801-A (KR)
Title: Badminton Racket
Inventor: BAE KOOOK YEOL
IPC: A63B49/02
Filed: 2010-12-01
Abstract: PURPOSE: A badminton racket is provided to enhance the elastic deformation of an area adjacent to a shaft frame. CONSTITUTION: A badminton racket comprises a head(10), a shaft(21), a grip unit(22), a main shaft unit. The head comprises a frame having a closed loop shape and strings. The strings are formed in a net type inside the frame. The shaft is combined with the frame in order to be arranged toward the center of the frame. The grip unit is combined with the end of the shaft in order to be linearly arranged. The main shaft unit having a pipe shape is made of titanium alloy including aluminum.
Patent KR-20120059836-A (KR)
Title: Adhesive composition directly applicable on the rear surface of semiconductor wafer
Inventor: KIM CHUL HO
IPC: C09J163/00
Filed: 2010-12-01
Abstract: PURPOSE: An adhesive composition is provided to be able to be spread on backside of a semiconductor water directly, to have remarkably excellent reliability in packages of various kinds, and to provide a paste-type product with dimensional stability capable of obtaining excellent properties in multilayer type multichip package. CONSTITUTION: An adhesive composition for chip(die) comprises 6-25 weight% of an ultrahigh molecular-weight acrylic resin with the weight average molecular weight of 100,000-1,000,000 based on 100weight% of the adhesive composition; 0.5-9 weight% of epoxy resin; 0.5-4 weight% of a phenol resin; 0.3-5 weight% of filler; 0.01-0.2 weight% of an adhesion improver; and 70-85 weight% of a solvent. The ultrahigh molecular-weight acrylic resin is obtained by suspension polymerization of one or more polymers selected from acrylonitrile monomer, 2-ethylhexylacrylate, 2-ethylhexylmethacrylate, butylacrylate, ethylacrylate, isobutylacrylate, and 2-hydroxyethylacrylate.
Patent KR-20120062501-A (KR)
Title: Light sensor and display apparatus having the same
Inventor: KIM WOONG KWON
IPC: G06F3/041
Filed: 2010-12-06
Abstract: PURPOSE: An optical sensor and a display device having the same are provided to prevent short between a gate electrode and a source/drain electrode by locating an edge of the gate electrode on the top of the optical sensing layer. CONSTITUTION: An optical sensing layer is included on the top of a substrate. Source and drain electrodes(SE3,DE3) are separated on the optical sensing layer. An insulating layer covers the source and drain electrodes. A gate electrode(GE3) is included on the insulating layer. An edge of the gate electrode locates the optical sensing layer in a location where the source electrode is overlapped.
Patent KR-20120066864-A (KR)
Title: Automatic sewing machine, generation device with a function of learning pattern and generation method thereof
Inventor: KIM TAE JOO
IPC: D05B19/02
Filed: 2010-12-15
Abstract: PURPOSE: A sewing machine and an apparatus for generating sewing pattern thereof are provided to enhance efficiency of sewing work. CONSTITUTION: A sewing machine for generating sewing pattern information in an automatic sewing machine comprises: a storage unit(250) for storing sewing pattern information; a stage which is mounted at a manual sewing machine and places a subject to be sewed for sewing work; a measuring unit for sensing and outputting sewing pattern information; and a control unit(230) for storing sewing pattern information in the storage unit.
Patent KR-20120071751-A (KR)
Title: Display device
Inventor: YOON KYOUNG SANG
IPC: G02F1/13357
Filed: 2010-12-23
Abstract: PURPOSE: A display device is provided to eliminate gaps between sidewalls of a set cover and a display panel. CONSTITUTION: A stored space(102) is formed in a set cover(100). The set cover is formed by sidewalls. A lower plate(152) and an upper plate(154) are bonded to each other on a display panel(150). A guide frame(130) is installed in the set cover. The guide frame supports the display panel. The guide frame seals gaps between the sidewalls of the set cover and a side of the display panel.
Patent KR-20120071924-A (KR)
Title: Method for supproting node mobility in wireless mesh network
Inventor: PARK JUNG SOO
IPC: H04L12/28
Filed: 2010-12-23
Abstract: PURPOSE: A node mobility supporting method in a wireless mesh network is provided to forward data to a destination node by transmitting the node information to an access router. CONSTITUTION: An AR/MAG(Access Router/mobile Access Gateway) notifies the movement of an entire small-scale network to other AR/MAG(S300). The AR/MAG provides information for all nodes to other AR/MAG through a PU(Proxy Update) message(S320). Other AR/MAG transmits the PUC(Proxy Update aCknowledgement) message to the AR/MAG(S340). A GW/LMA(Gateway/Local Mobility Anchor) notifies the entry of the small scale network and the AR/MAG through an exchange procedure between the PU message and the PUC message(S350). A node transmits data to the AR/MAG(S360). The AR/MAG forwards the data other nodes(S370).
Patent KR-20120073436-A (KR)
Title: Method for cooking hangover soup by using oriental raisin tree extract
Inventor: MUN TEA SIK
IPC: A23L35/00
Filed: 2010-12-27
Abstract: PURPOSE: A producing method of hangover relieving soup using a hovenia dulcis extract is provided to mix stock obtained from manila clams, yellow dried pollack, and beef bones with the hovenia dulcis extract. CONSTITUTION: A producing method of hangover relieving soup using a hovenia dulcis extract comprises the following steps: boiling 15-25kg of fruits, branches, stems, and roots of hovenia dulcis in 70L of water for 24 hours to obtain the hovenia dulcis extract(S100); mixing 600-700g of manila clam, 600-700g of spring onion, 650-700g of radish, 3L of water, and 15-20g of salt, and boiling the mixture for 1-2 hours to obtain manila clam soup(S110); mixing the hovenia dulcis extract and the manila clam soup in a ratio of 1:1-3, and boiling the mixture for 1-2 hours to obtain stock(S120); inserting the stock into an earthen bowl, and adding minced garlic, bean sprout, and the spring onion before boiling for 15-20 minutes(S130).
Patent KR-20120074535-A (KR)
Title: Fiber filter module with sterilization means
Inventor: OH HO YOUNG
IPC: B01D63/04
Filed: 2010-12-28
Abstract: PURPOSE: A fiber filtering apparatus is provided to include an advanced oxidation process(AOP) sterilizing unit without separate management and to simultaneously eliminate non-degradable organic materials and sterilize bacteria in filtering water using the AOP sterilizing unit. CONSTITUTION: A fiber filtering apparatus(100) installed in a filtering bath includes a porous container(10), fiber filtering media(20), a cylinder, and an AOP sterilizing lamp(40). A hollow part(11) is arranged in the porous container. A filtered water discharging hole(12) is arranged at the porous container. A plurality of filtering water introducing holes(13) is arranged at both sides of the porous container. The fiber filtering media are densely arranged at both sides of the porous container. The fiber filtering media is composed of a plurality of bundles of fiber yarn. The cylinder is installed at the upper side of the porous container. The pores of the fiber filtering media are controlled by the cylinder. The AOP sterilizing lamp is installed in the hollow part of the porous container.
Patent KR-20120075171-A (KR)
Title: Polymer latex, composiotion for metal surface coating, metal complex, preparation method of composiotion for metal surface coating
Inventor: PARK CHAN EON
IPC: C08F22/06
Filed: 2010-12-28
Abstract: PURPOSE: Polymer latex is provided to provide coating material for metal surface by simple process not using organic solvent or surfactant. CONSTITUTION: Polymer latex comprises repeating units in chemical formula 1, chemical formula 2, chemical formula 3, and chemical formula 4. In chemical formula 1, R1 is a C3-20 alkyl group, and m is an integer from 1-4,000. In chemical formula 2, n is an integer from 1-4,000. In chemical formula 3, l is an integer from 1-4,000. In chemical formula 4, R2 and R3 are same or different each other, is respectively a C1-3 alkyl group, or phenyl group, and k is an integer form 1-4,000. The metal-surface coating composition comprises the polymer latex, a crosslinking agent, and water.
Patent KR-20120075751-A (KR)
Inventor: KIM KEW WAN
IPC: F28D15/02
Filed: 2010-12-29
Abstract: 본 발명은 복수의 배관을 갖는 히트파이프를 설치한 냉장고에 관한 것으로 본체; 상기 본체에 형성되는 고온부와 저온부; 상기 고온부와 상기 저온부에 연결되어 기체상태의 열이송유체를 수송하는 제1냉매흐름관; 상기 고온부와 상기 저온부에 연결되어 액체상태의 열이송유체를 수송하는 제2냉매흐름관; 상기 제1냉매흐름관 또는 상기 제2냉매흐름관에 설치되어 상기 제1냉매흐름관 또는 상기 제2냉매흐름관을 개폐할 수 있는 밸브;를 포함하는 복수의 배관과 복수의 밸브를 갖는 히트파이프를 설치한 냉장고를 포함하여 고온부와 저온부의 위치 및 거리에 큰 제약이 없이 히트파이프를 설치 사용할 수 있게 되고, 복수 개의 냉매파이프를 채용함으로써 원하지 않는 열의 이동을 보다 효과적으로 차단할 수 있어 열전달 효율을 높일 수 있으며, 4방향밸브를 채용함으로써 고온부와 저온부의 여러 곳에 히트파이프를 연결시킬 수 있기 때문에 열전달 효율을 증가시킬 수 있는 동시에 히트파이프를 냉장 또는 냉동실의 적상 부위에 연결시켜 적상을 없앰으로써 냉장고의 가동 효율을 높일 수 있는 효과가 있다.
Patent KR-20120076832-A (KR)
Title: Pick-up apparatus for light emitting diode chip
Inventor: KIM WON SUB
IPC: H01L21/67
Filed: 2010-12-30
Abstract: PURPOSE: A light-emitting device chip pickup device is provided to reduce error rate due to the pick-up rate improvement of a light-emitting device chip by guiding the light-emitting device chip to a pick-up unit. CONSTITUTION: A holding unit(10) is used for holding a light-emitting device chip(C). The holding unit comprises a holding body(11) and a vacuum unit(15). The holding body comprises a holder(12) for holding the light-emitting device chip, and a driving route(13) which provides an ascending and descending route of a guidance unit(30). The driving route is connected with the holder. The vacuum unit communicates with the driving route. The vacuum unit comprises a vacuum route(17) and a vacuum source. The vacuum source forms a vacuum condition. A pick-up unit(20) selectively picks up the light-emitting device chip by sucking the light-emitting device chip which is ascended from the holding unit.
Patent KR-20120077073-A (KR)
Title: Rotating motor having anti cavitation
Inventor: LEE KI YONG
IPC: E02F9/22
Filed: 2010-12-30
Abstract: PURPOSE: A pivot motor for construction equipment having a function of preventing cavitation is provided to improve a make-up function by increasing the response property of a valve. CONSTITUTION: A pivot motor for construction equipment having a function of preventing cavitation comprises a motor body, a make-up valve(110), and a path for additionally discharging fluids. The motor body forms the outer shape. The make-up valve comprises a plunger(120), a valve cap, and an elastic member. The plunger is coupled to the motor body, and selectively operated based on a flow of hydraulic oil. The valve cap is coupled to the outside of the motor body. The elastic member is placed between the plunger and the valve cap. The path for additionally discharging the fluids is formed inside the motor body, and connected to a plunger groove inside the motor body. The path for additionally discharging the fluids increase the movement speed of the plunger.
Patent KR-20120077927-A (KR)
Title: Structure for supporting hot melt spreading apparatus of type multi gun
Inventor: CHUNG KWANG HOON
IPC: B05B7/02
Filed: 2010-12-31
Abstract: PURPOSE: A hot melt multi-gun is provided to reduce number of components by supporting manifold blocks without a separate bracket. CONSTITUTION: A hot melt multi-gun comprises an air supplying part, air supplying pipes(40,41) of a straight pipe form and a hot-melt spray part(30). The air supply part comprises an air hose(21), a manifold block(22), a plurality of solenoid valves(23) and a controller. In the manifold block, a plurality of air lines which is connected with the air hose is formed. The plurality of solenoid valves selectively opens and closes the air lines. The controller controls the solenoid valve. The hot melt spraying part comprises a heater block(34) and a plurality of injection nozzles. In the heater block, the hot melt heater is installed. A plurality of injection nozzles is included in the side of the heater block. One end of the air supply pipe is connected to the manifold block and the other end is connected to the injection nozzle or the heater block.
Patent KR-20120078125-A (KR)
Title: Gan substrate and method for manufacturing the same
Inventor: BAE JUN YOUNG
IPC: H01L21/20
Filed: 2010-12-31
Abstract: PURPOSE: A GaN(Nitride Gallium) substrate and a manufacturing method thereof are provided to control bending by injecting a lattice constant control material if a nitride gallium film, which is grown up on both sides, is bent. CONSTITUTION: A GaN(Nitride Gallium) film is simultaneously grown up on both top and down sides of a base substrate(S210). It is checked whether the bending degree of the GaN film is over a critical value in real-time(S220). A lattice constant control material is injected into the GaN film having bending(S230). The critical value is a numerical value causing a crack on either the base substrate or the GaN film.
Patent KR-20100034745-A (KR)
Title: Piperazine compounds with a herbicidal action
Inventor: HUPE EIKE
IPC: C07D409/10
Filed: 2008-06-11
Abstract: The invention relates to piperazine compounds of the following defined general formula (I) and to their use as herbicides. The invention also relates to crop protection agents and to a method for combating undesired plant growth. In formula (I), the variables are defined as follows: Ris selected from halogen, cyano, nitro, Z-C(=O)-R, phenyl and a 5-or 6-membered heterocyclic group that has 1, 2, 3 or 4 heteroatoms, selected from O, N and S as ring atoms, wherein phenyl and the heterocyclic group are unsubstituted or have 1, 2, 3 or 4 substituents R; Z stands for a covalent bond or a CHgroup; Rrepresents hydrogen, C-Calkyl, C-Ccycloalkyl, C-Calkenyl, C-Ccycloalkenyl, C-Calkynyl and similar; Rrepresents hydrogen, halogen, nitro, cyano, C-Calkyl, C-Chaloalkyl, C-Calkenyl, C-Calkoxy, C-Chaloalkoxy, benzyl or a group S(O) nR, wherein Rstands for C-Calkyl or C-Chaloalkyl and n stands for 0, 1 or 2; Rrepresents hydrogen or halogen; Rrepresents C-Calkyl, C-Calkenyl or C-Calkynyl; Rrepresents hydrogen, C-Calkyl, C-Calkenyl, C-Calkynyl or a group (=O)R, wherein Rstands for hydrogen, C-Calkyl, C-Chaloalkyl, C-Calkoxy or C-Chaloalkoxy; Rstands for C-Calkyl, C-Chydroxy alkyl or C-Chaloalkyl; R, Rstand, independently of one another, for hydrogen, OH, C-Calkoxy, C-Chaloalkyoxy, C-Calkyl or C-Chaloalkyl; R, Rare selected, independently of one another, from hydrogen, halogen, CN, NO2, C-Calkyl, C-Chaloalkyl, C-Calkenyl, C-Calkoxy and C-Chaloalkoxy.
Patent KR-20100058506-A (KR)
Title: Drill chuck
Inventor: MACK HANS DIETER
IPC: B23B31/169
Filed: 2008-03-13
Abstract: The invention relates to a drill chuck with means for connecting a chuck body to a drive spindle, with a clamping cone (4), which is rotatable coaxially in relation to the chuck body, and with a jaw holder, in which clamping jaws (7) are guided in guiding slots, wherein said clamping jaws are guided in a radially adjustable manner on a drive element and can be adjusted for clamping and releasing by a relative rotation between the chuck body and the clamping cone (4). The drive element engages with a drive element thread in a body thread of the chuck body that is formed coaxially in relation to the chuck axis, and formed on the chuck body are helical teeth, which are coaxial in relation to the chuck axis and in which there engages an externally accessible worm, which is mounted in the connecting means, has a coupling element and a worm axis oriented perpendicularly in relation to the chuck axis and offset by the sum of the radii of the chuck body and the worm . The coupling element is formed by a Torx socket formed in the externally accessible end face of the worm.
Patent KR-20100055444-A (KR)
Title: Blind rivet
Inventor: DAVIES JOHN
IPC: F16B19/04
Filed: 2008-07-28
Abstract: A blind rivet assembly is provided. In another aspect of the present invention, a blind rivet has ends that are received within countersinks in one or more workpieces and a mandrel head is completely pulled through the rivet without being severed from a mandrel stem. A further aspect of the present invention includes a mandrel with one or more ribs located on an outwardly tapering shoulder.
Patent KR-20100055448-A (KR)
Title: Method for producing purified tea extract
Inventor: MARUYAMA EIZO
IPC: A23F3/18
Filed: 2008-09-04
Abstract: The taste of a purified tea extract is improved by reducing the content of gallate-type catechins in nonpolymerized catechins. A method for producing a purified tea extract of the invention is characterized by hydrolyzing a tea extract, adsorbing the resulting hydrolysate onto activated carbon, and then, bringing a basic aqueous solution or an aqueous organic solvent solution into contact with the activated carbon to elute nonpolymerized catechins.
Patent KR-20100059937-A (KR)
Title: Nonvolatile semiconductor memory device and memory system
Inventor: HONMA MITSUAKI
IPC: G11C16/34
Filed: 2008-09-02
Abstract: A semiconductor memory device executes a writing operation based on a first bit assignment pattern at the time of writing. The first bit assignment pattern is created such that pieces of x-bit data assigned to adjacent threshold distributions have only a one-bit difference therebetween and an alignment of data on the same digit of 2x pieces of x-bit data corresponding to an alignment of 2x pieces of threshold distributions contains at least two transition points of ''0'' and ''1''. The semiconductor memory device operates at the time of reading such that a read voltage corresponding to the transition points of ''0'' and ''1'' is applied to the word line on a page basis to determine x-bit data stored in the memory cell one-bit by one-bit based on the first assignment pattern. The page contains a set of data on the same digit bit in pieces of x-bit data stored in the memory cells connected to the word line.