baber/WOPTO huggingface dataset:
Patent KR-20080090181-A (KR)
Title: The method and device for manufacturing multi-cross-sectional spun yarns with the ring spinning machine
Inventor: LEE MYUNG HACK
IPC: D02G3/00
Filed: 2007-04-04
Abstract: A method and a device for manufacturing multi-cross- sectional spun yarns with the ring spinning machine are provided to change the textile property by controlling the combination rate of yarn materials, and to adjust the feelings and colors by alternating the yarn distribution and processing the textile surface. A multi-cross-sectional spun yarn is manufactured at a ring spinning machine by using a staple and a yarn(11). The delivery speed ratio of the staple and the yarn is inputted to the controller(17) panel. The rotation speed of the front bottom roller(7) for supplying staple is measured. The rotation speed of the yarn delivery bottom roller(13) is adjusted according to the inputted speed ratio on the basis of the measured speed. The staple or the yarn is one or more selected from a group consisting of a cotton, a wool, a hemp, a silk, a viscose rayon, a modal, a lyocell, polyester, nylon fiber and a poly-vinyl alcohol fiber. The yarn is selected from a group consisting of a spun yarn, a filament, an optical fiber and a metal fiber. A textile or a knitting is formed of the manufactured multi-cross-sectional spun yarn.
Patent KR-20080092747-A (KR)
Title: Apparatus and method for tracking maximum power point in solar photovoltaic system
Inventor: HUR JUNG YOUN
IPC: H02J7/35
Filed: 2007-04-13
Abstract: An MPPT(Maximum Power Point Tracking) apparatus and an MMPT method in a photovoltaic system are provided to track a maximum power point stably by using a voltage error signal inside a voltage control loop. A voltage sensor(206) measures an output voltage of a boost chopper(202). A voltage error calculator(208) calculates a voltage error value between the voltage measured by the voltage sensor and a preset voltage estimation value. A variable PI(Proportional-Integral) controller(210) generates a PI control signal for the voltage error value with an integral gain for increasing the output voltage of the boost chopper when the voltage error value exceeds a preset voltage error permissible range value and generates a PI control signal for the voltage error value with an integral gain for reducing the output voltage of the boost chopper when the voltage error value does not exceed the preset voltage error permissible range value. A PWM(Pulse Width Modulation) signal generator(212) generates a PWM signal for controlling a switching operation of a semiconductor switch constituting the boost chopper according to the PI control signal.
Patent KR-20080092773-A (KR)
Title: Method for handling emergency situation on a coordinator-based wireless network
Inventor: KIM EUN KYO
IPC: H04L12/28
Filed: 2007-04-13
Abstract: A method for processing an emergency situation in a coordinator-based wireless network is provided to process an emergency situation preferentially by specially defining an emergency alerting request frame and announcing an emergency situation by means of the emergency alerting request frame. In case an emergency situation happens to a specific device in a coordinator-based wireless network, the specific device transmits an emergency alerting request frame to announce the occurrence of the emergency situation. Receiving the emergency alerting request frame, a coordinator device in the coordinator-based wireless network establishes a superframe so that transmission priority can be granted to the specific device. In this case, the coordinator device sets up the shortest CAP(Contention Access Period) within an allowable range in the coordinator-based wireless network. Immediately after the CAP, the coordinator device establishes the superframe.
Patent KR-20080097680-A (KR)
Title: Class ab amplifier and input stage circuit for the same
Inventor: KIM HYOUNG RAE
IPC: H03F3/20
Filed: 2007-05-02
Abstract: A class AB amplifier and an input stage circuit therefor obtains a high gain and a high slew rate by adaptively changing the tail current of a differential amplifier. A differential amplifier(110) generates a first current and a second current which are complementarily controlled by responding to a voltage difference of a pair of the differential input signals. A first adaptive biasing circuit(120) controls a first adaptive variable current forming a tail current of the differential amplifier based on the first current. A second adaptive biasing circuit(130) controls a second adaptive variable current forming the tail current of the differential amplifier based on the second current. The first and second adaptive variable currents are complementarily varied based on the voltage difference of the differential input signal pairs.
Patent KR-20080099038-A (KR)
Title: Liquid crystal display and method of fabricating the same
Inventor: LEE JUN WOO
IPC: G02F1/1343
Filed: 2007-05-08
Abstract: A liquid crystal display device and a method for manufacturing the same are provided to control the leakage of light and texture by applying relatively low control voltage to a controlling electrode. A liquid crystal display device applies low control voltage to a control electrode(84) and controls texture. The liquid crystal display comprises an insulating substrate, a gate line, a data line, a thin film transistor, a protective film(70), a pixel electrode(82), a control electrode, and a domain formation means. The gate line is formed on the insulating substrate. The data line is insulated and intersects with the gate line. The gate line and data line are connected with the thin film transistor. The protective film is arranged at the upper part of the thin film transistor. The pixel electrode is connected to the thin film transistor, and is segmented by a plurality of domains with a plurality of first slits. The control electrode is arranged in the protection film upper part so that a part be overlapped with the first slit(83) at least.
Patent KR-20080101387-A (KR)
Title: Pressure sensing module undisturbed by outer disturbance for air conditioning system and method of manufacturing the module
Inventor: PARK YONG SEK
IPC: G01L9/00
Filed: 2007-05-17
Abstract: A pressure sensing module for air conditioner which can operate normally even if an external force or impact is exerted and is not influenced with an external electrical noise and a manufacturing method of the pressure sensing module are provided. A pressure sensing module(1) for air conditioner includes a pressure detection part(10) comprising a pressure sensing member with an output pin and an inlet tube having a prescribed diameter(D1); a substrate(20) comprising a main body, a microchip, and a terminal; a plank(30) comprising one or more fixing grooves and a body with an opening and an insertion part connected with each other; a guide member(39) made of insulating material, in which the inlet tube is inserted; a cap(40) fixed to one of the fixing grooves of the plank, with an opening; a cover(50) including a cylinder extension part(53), a protrusion(51), an inlet hole(55) and an outlet hole and inserted into the opening of the cap; a filler which is poured and solidified in the space formed by the cap and cover through the inlet hole; and an adhesive inserted between the inlet tube and a guide member(39).
Patent KR-20080101417-A (KR)
Inventor: KIM IN KEON
IPC: E02D29/02
Filed: 2007-05-18
Abstract: 본 발명은 돌망태를 이용한 옹벽의 시공방법에 관한 것이다. 
     본 발명은 돌망태를 이용한 옹벽의 시공방법에 있어서, 지면에 기초콘크리트가 타설되어 양생되어지는 기초콘크리트 시공단계와; 상기 기초콘크리트의 상부에 일정간격으로 돌망태가 설치되어지되, 상기 돌망태의 내부에는 자갈이 채워지는 돌망태 설치단계와; 상기 돌망태와 돌망태 사이에 간격유지구가 연결되어지되, 상기 간격유지구는 양측단에 고리가 형성되어진 간격유지구 연결단계 및 ; 상기 간격유지구로 연결된 각각의 돌망태 사이에 세로콘크리트 몰탈을 타설되는 세로콘크리트 몰탈 시공단계로 시공되어짐을 특징으로 한다. 
       
     돌망태, 옹벽, 기초콘크리트, 간격유지구, 콘크리트 몰탈
Patent KR-20080107185-A (KR)
Title: Battery pack
Inventor: BAEK WOON SEONG
IPC: H01M50/119
Filed: 2007-06-05
Abstract: A battery pack is provided to streamline an assembling process and to reduce the thickness by removing an adhesion double sided tape equipped between a bare cell and outer case. A battery pack comprises a bare cell(110); a protective circuit board equipped on the top of the bare cell(120); an outer case(130) made of a metal material forming one or a plurality of holes(135), which is formed at the side of the bare cell; and an adhesive(160) equipped on the outer case; a label(170) located on adhesive. The battery pack more includes the upper case(140) and lower case(150).
Patent KR-20070119507-A (KR)
Title: Pouch for leisure
Inventor: HOSOMI YASUO
IPC: A01K97/06
Filed: 2007-06-08
Abstract: A pouch for leisure is provided to enable a user to pull out and put tools having sharp end portions like scissors used for leisure smoothly by installing a protection plate on a part of the inner wall surface of a pouch body. A pouch for leisure includes a pouch body, a pocket(23) and a protection plate(24). The pouch body comprises the inner wall surface partitioning a tool receiving chamber. The pocket is installed on the inner wall surface and makes tools for leisure whose ends are formed to be sharp inserted and stored therein. The protection plate is installed in an area of the inner wall surface corresponding to the inner side of the pocket, is made of metal or resin and prevents the ends of the tools for leisure from being stuck therein. The pouch body includes a base portion and a cover portion.
Patent KR-20080108736-A (KR)
Title: Method for preparing silver nanocoated antibacterial fabric
Inventor: PARK SEUNG BUM
IPC: D06M11/42
Filed: 2007-06-11
Abstract: A manufacturing method of antibacterial fiber in which nanosilver particle is coated is provided to control arbitrarily a size and a thickness of nanosilver particle coated on the fiber by controlling a relative concentration of a reactant. A manufacturing method of antibacterial fiber in which nanosilver particle is coated comprises a step of coating the nanosilver particle on fiber containing an alcohol functional group using a mixture including silver ion and aliphatic group or an aromatic amine compound. A pKa of the aliphatic group or the aromatic amine compound is 5 or greater. A relative concentration of the aliphatic amine compound and the silver ion is 1:0.1 or 1:5. A total concentration of the aliphatic amine compound and the silver ion is 10^-6 - 1 mol/liter.
Patent KR-20080014600-A (KR)
Title: Cosmetic slimming composition containing an extract of biomass of the alga neochloris oleoabundans
Inventor: RENIMEL ISABELLE
IPC: A61K8/97
Filed: 2007-06-14
Abstract: A composition comprising an extract of biomass of Neochloris oleoabundans algae is provided to show excellent slimming effect in a cosmetic field when topically applied to skin. A cosmetic composition is characterized in that it comprises an extract of biomass of Neochloris oleoabundans algae as an active agent in a cosmetically proper and topically applicable solution. The biomass is obtained by culturing the Neochloris oleoabundans algae in a culture solution where seawater or salt water or nutrients including 10-30g/l of NaCl is added. Regarding the total weight of the composition, 0.003-2 parts by weight of the solid phase biomass extract is contained. A method for slimming a human body comprises a step of applying the cosmetic composition to a portion of the human body in need thereof.
Patent KR-20070122378-A (KR)
Title: Disc control system, disc control apparatus, and disc control method
Inventor: FUJIMURA KOUJI
IPC: G06F9/46
Filed: 2007-06-20
Abstract: A system, a device, and a method for controlling a disk are provided to verify data of the disk based on information stored in a parameter storing part by forming the parameter storing part for storing verification information, and verify the data of the disk based on measurement of a CPU usage measurer and a CPU usage threshold by forming the CPU usage measurer and the parameter storing part for storing the CPU usage threshold. A parameter storing part(4) stores the verification information and a RAID(Redundant Array of Independent Disks) controller(1) verifies the data of the disks(2,3) based on the information stored in the parameter storing part. The parameter storing part stores a division number for dividing a storage area of the storage device and verified area numbers. Verification is performed by dividing the storage area by the division number and starting verification from the area next the verified area number. The parameter storing part stores a verification interval or start time. The verification is performed at the verification intervals and the verification start time.
Patent KR-20070121563-A (KR)
Title: Stopper cylinder
Inventor: MIYAMOTO MITSUO
IPC: B65G47/88
Filed: 2007-06-21
Abstract: A stopper cylinder is provided to alleviate load of a locking device added by external force applied in the direction opposite to the transferring direction. A stopper cylinder(10) includes a cylinder tube(cylinder body)(12), a rod cover(14), a head cover(16), and a piston(18). The cylinder tube has a cylindrical shape. The rod cover and the head cover close opening portions by being arranged on ends of the cylinder tube. The piston is movable in an axial direction in the cylinder tube. The stopper cylinder further includes a piston rod(20), a damper device(24), a lever holder(26), a lever(30), and a locking device. A part of the piston rod is exposed to the outside of the cylinder tube via a hole portion(34) substantially located on a center of the rod cover.
Patent KR-20080114200-A (KR)
Title: Controller of internal voltage generator
Inventor: CHOI YOUNG KYOUNG
IPC: G11C11/4074
Filed: 2007-06-27
Abstract: A controller of inner voltage generator is provided to reduce power drop phenomenon by distance between an inner voltage generator and a predetermined bank by controlling operation according to the number of activated bank. A controller of inner voltage generator comprises a first inner voltage generator group(420), a first inner voltage generator controller(410), a second inner voltage generator group(440), and a second inner voltage generator controller(430). The first inner voltage generator group includes an inner voltage generator supplying an inner voltage to banks included in a first bank group. The first inner voltage generator controller operates a specific inner voltage generator of the first inner voltage generator group. The second inner voltage generator group supplies an inner voltage to banks included in a second bank group. The second inner voltage generator controller operates a specific inner voltage generator of the second inner voltage generator group.
Patent KR-20090000488-A (KR)
Title: Thin film transistor array of horizontal electornic field applying type
Inventor: KIM JIN HWAN
IPC: G02F1/136
Filed: 2007-06-28
Abstract: A thin film transistor array of horizontal electronic field applying type is provided to improve the transmittance of the liquid crystal display device by eliminating a pixel electrode connecting part. A semiconductor pattern(30) of the thin film transistor is formed in the top of the substrate. A gate insulating layer is placed on the above semiconductor pattern. The gate line(32) includes the gate electrode of the thin film transistor. The interlayer insulating film is placed on the gate line. A data line(34) includes the source electrode of the thin film transistor it intersects with the gate line and the pixel region is defined. The drain electrode(34D) of the thin film transistor separating from data line and is formed on the interlayer insulating film. The protective film covers the data line and the drain electrode. A pixel contact holes(50) exposes the drain electrode through the protective film. Common electrodes are formed on the protective film in order to be in a line with data line.
Patent KR-20080006461-A (KR)
Title: Thermoplastic resin composition for being pattern-formed by mold and patterned products
Inventor: MIZAWA TAKAHIDE
IPC: G11B7/2538
Filed: 2007-07-06
Abstract: A thermoplastic resin composition for a coated stamper member is provided to realize high transparency, excellent imprinting and transfer characteristics when transferring microstructures of various patterns and good optical and/or optoelectronic properties. A thermoplastic resin composition for a coated stamper member comprises: (A) a high-molecular weight thermoplastic resin component having a weight average molecular weight(Mw) of 600000-1800000 and a polydispersity(Mw/Mn) of 1.5-5 as measured by gas permeation chromatography; and (B) a low-molecular weight thermoplastic resin component having a weight average molecular weight(Mw) of 10000-200000 and a polydispersity(Mw/Mn) of 1.1-5 as measured by GPC. In the composition, the molecular weight distribution as measured by GPC on the weight basis includes a ratio of [molecular weight distribution peaks of the high-molecular weight thermoplastic resin(A)]:[molecular weight distribution peaks of the low-molecular weight thermoplastic resin(B)] = 7-9:3-1.
Patent KR-20090007902-A (KR)
Inventor: LEE SEUNG HAN
IPC: B60N2/90
Filed: 2007-07-16
Abstract: 본 발명은 자동차용 암레스트의 제작에 사용되는 프레임에 관한 것으로서, 본 발명의 일실시예는 자동차 시트의 일측에 힌지결합되도록 일측에 힌지공이 형성된 금속재의 내측 커버와, 상기 내측 커버에 결합되는 합성수지재의 외측 커버로 이루어지고, 자동차 경량화에 기여하는 자동차용 암레스트 프레임을 제공한다. 
       
     자동차, 암레스트, 프레임, 힌지공, 내측 커버, 외측 커버, 합성수지재
Patent KR-20080009005-A (KR)
Title: Display control apparatus, recording media, display control method, and display control program
Inventor: IJICHI SUSUMU
IPC: G06F3/0482
Filed: 2007-07-20
Abstract: A display control apparatus, recording media, a display control method, and a display control program are provided to display a play list suitable for features of the play list by extracting the features of the play list based on a plurality of contents. A display control apparatus comprises a play list feature extraction block, a display pattern selection block, and a control block. The display control apparatus controls displaying of a play list specifying a reproduction sequence of a plurality of pieces of contents. The play list feature extraction block extracts features of a play list on the basis of a plurality of contents belonging to the play list. The display pattern selection block selects a display pattern for displaying the play list on the basis of the feature of the play list. The control block executes control such that the play list is displayed on a display block on the basis of the display pattern selected by the display pattern selection block.
Patent KR-20080009667-A (KR)
Title: Self-centring washer for clutch release bearing having a geometry reducing the plasticization of the teeth
Inventor: BERTHIER JULIEN
IPC: F16C23/08
Filed: 2007-07-24
Abstract: A self-centering washer for a clutch release bearing having a structure for reducing the plasticization of teeth is provided to prevent deformation of the teeth by optimizing geometric characteristic of the self-centering washer. A self-centering washer comprises as follows. A ring gear(6) including a plurality of axial corrugated section(7) and a plurality of teeth(8), which extends from an inner edge of the ring gear. The self-centering washer includes material having an elastic limit of 1000MPa or more under 20°C. The self-centering washer satisfies the geometrical condition of 2<=R/e<=6, wherein R is the radius of curvature of an area connecting the teeth and the ring gear(6), and e is the thickness of the ring gear. The ratio of R to e is 4:1 or more. The radius of curvature R is 1mm or more.
Patent KR-20090011177-A (KR)
Inventor: CHOI SUNG GAWN
IPC: A45D44/22
Filed: 2007-07-25
Abstract: A face beauty mask is provided, which secures safety by preventing overheat in use and improves the physical constitution of the skin of the face. A face beauty mask comprises: a mask housing(2) equipped with openings of the eye, the nose, and the mouth; an inducing channel(2c) for ejecting the steam or the oxygen of the heat in the mask housing of the face beauty mask; a heating wire(3c) which is formed at one side of the induced channel and provides heat; and multiple exhaust grooves(2e) which are formed outside the mask. Another inducing channel is formed to supply the oxygen and the steam of the heat to the opening of the nose.
Patent KR-20090016035-A (KR)
Title: Method for synthesizing of organic luminescent material and organic light emitting device using organic luminescent material
Inventor: SHIN HYUN SEO
IPC: C09K11/06
Filed: 2007-08-10
Abstract: An organic luminescent material is provided to obtain a blue luminescent material by forming an organic layer of an organic light-emitting device and to ensure excellent luminous efficiency, heat resistance and the stability of a device. An organic luminescent material has a structure indicated as the chemical formula 1 synthesized by introducing triphenylsilyl to fluoren. In the chemical formula 1, R1 and R2 which are the same or different, comprise at least one of hydrogen-substituted or unsubstituted carbon numbers, and are C1-C20 alkyl, aryl, alkoxy or halogen. Ar1 comprises at least one of hydrogen-substituted or unsubstituted carbon numbers and is C1-C60 alkyl, styryl, alkenyl, aryl, aminoaryl, heteroaryl, amine, alcohol, alkoxy, pyrazoline or cyano group.
Patent KR-20090016917-A (KR)
Title: Dryer
Inventor: RYOO BYEONG JO
IPC: D06F58/10
Filed: 2007-08-13
Abstract: A drier is provided to improve drying effect by controlling drive of the impulse generator for generating the predetermined vibration according to the amount of moisture included in a dry object. A drier comprises a cabinet(10), forming as an outer tube, including an accommodation space for a dry object, a hot air supplying apparatus(20) supplying the hot air to a drying space, an impulse generator(30) generating vibration in the drying space and a hanger part(40) installed in the drying space. The impulse generator generates the supersonic vibration in the drying space.
Patent KR-20090017047-A (KR)
Title: Explosives containing a oxidizer and gas generator, especially sulfate hydrate explosive
Inventor: KIM SUNG KYUNG
IPC: C06B31/12
Filed: 2007-08-13
Abstract: Explosives including a sulfate hydrate gunpowder, a carbonate gunpowder and hydroxide gunpowder etc. are provided to improve chemical stability and to resolve problems of deterioration and degeneration of existing explosives. Explosives including a sulfate hydrate gunpowder, a carbonate gunpowder and hydroxide gunpowder etc. include material in which oxidizer and gas generator are chemically combined and which generates oxygen and gas while being disassembled at the same time and fuel which is metal or is not metal and generates heat while burning.
Patent KR-20090021491-A (KR)
Title: Apparatus for removing wrinkles of paper between strips
Inventor: PAK SUK DAL
IPC: B21C47/00
Filed: 2007-08-27
Abstract: A wrinkle preventing device of a strip paper for coil is provided to correct a wrinkled form of a slip sheet with two banana rolls which is individually adjusted. A wrinkle preventing device of a strip paper for coil comprises a plurality of banana rolls(10) installed in a left and right side edge of a slip sheet(W); a position adjusting unit(20) including a plurality of control cylinders; and a movement unit(40) including a cradle(42) and a mobile cylinders(44a,44b). The control cylinder adheres closely the each banana rolls to the left and right side edge of the slip sheet.