baber/WOPTO huggingface dataset:
Patent KR-20090026075-A (KR)
Title: Non cyanide gold plating bath for bump and preparation method of bump
Inventor: INOUE KOICHIRO
IPC: H01L23/29
Filed: 2008-09-04
Abstract: A non cyanide gold plating bath for forming a bump is provided to control bump hardness in a range of 30~60 HV by selecting the addition amount of polyalkylene glycol and to obtain a bump made of an electrolytic gold plating film, with even surface. A non cyanide gold plating bath for forming a bump comprises alkali gold sulfites or ammonium gold sulfites as a gold source; water-soluble amine as a stabilizer for the plating bath; a crystallization control agent; conductive salt 5~150 g/L consisting of sodium sulfite; a buffer agent; and polyalkyleneglycol 0.01~10 mg/L of the molecular weight 2000~6000.
Patent KR-20100033097-A (KR)
Title: Transparent conductive thin film using carbon nano tube and method for preparation thereof
Inventor: KIM GI HEON
IPC: B82B3/00
Filed: 2008-09-19
Abstract: PURPOSE: A transparent conductive thin film and the manufacturing method thereof are provided to secure low sheet resistance and transparency by spraying a carbon nanotube on a substrate without using chemical means. CONSTITUTION: A manufacturing method of a transparent conductive thin film comprises the following steps: forming a bonding layer(20) to attach a carbon nanotube on a release sheet; forming a carbon nano tube layer(30) through a pulverized body coating method on the bonding layer; separating the release sheet attached on the bonding layer and attaching the release sheet to a substrate; and coating a conductive polymer on the carbon nano tube layer.
Patent KR-20100033725-A (KR)
Title: Dual camera module
Inventor: LEE KOOK HYUNG
IPC: H04N5/225
Filed: 2008-09-22
Abstract: PURPOSE: A dual camera module is provided to fix a camera module for a picture communications on a shield can of the rear side of a substrate, and to prevent a distortion of the camera module. CONSTITUTION: A dual camera module comprises the following: a first camera module(120) installed on the upper side of a first substrate(110); a shield can(130) installed in the rear side of the first substrate; a second substrate(112) foldably extended to the one side of the first substrate using a flexible unit(111); a housing(141) including an upper unit in which the circumferential surface of the upper unit is combined with the inner side of a curved side of an opening groove(132); and a second camera module(140) fixed to the inside of the shield can.
Patent KR-20090093769-A (KR)
Title: Stacked membrane filtration system and stacking method thereof
Inventor: YOON HO SUNG
IPC: B01D63/02
Filed: 2008-09-26
Abstract: A stacked membrane filtration system and a stacking method thereof are provided to increase processing capacity by extending the system with a plurality of a separation membrane module unit, and to improve purification performance of wastewater/sewage. A stacked membrane filtration system(100) includes a raw water tank(110), a raw water transfer pipe(120), one or more hollow cylindrical separation membrane module(140), a separation membrane module connection part(150), a treated water transfer pipe(180), and a treated water tank(190). The raw water tank includes a raw water outlet(112) and a raw water inlet(116). The raw water tank stores temporarily the raw water. The separation membrane module includes a filter part(143) to purify the raw water supplied from the raw water transfer pipe. The treated water tank temporarily stores purified water. The stacked membrane filtration system further includes a booster pump(130) and a suction pump(170).
Patent KR-20090034762-A (KR)
Title: Semiconductor circuit
Inventor: AOKI YASUSHI
IPC: G11C7/06
Filed: 2008-10-02
Abstract: A semiconductor circuit is provided to compensate for the deterioration of the duty ratio of the input differential motion clock signal which is just inverted. A semiconductor circuit comprises differential input sections(110a,110b), differential signal output terminals(A1, A2), a low pass filter(150), and load resistance parts(120a,120b). The differential input section receives the input differential signals(IT, IB). The differential signal output terminals output the output differential signals(PT, PB) according to the voltages inputted to the differential input section. The low pass filter extracts the DC elements(RB, RT) of the signals outputted from the differential signal output terminals. The load resistance part is connected to the differential input section. The resistance value is determined based on DC elements of the signals which are extracted by the low pass filter.
Patent KR-20100039735-A (KR)
Title: Weatherable solar cell films having multi-layer
Inventor: PARK HEYOUNG SUK
IPC: B32B7/022
Filed: 2008-10-08
Abstract: PURPOSE: A weatherable solar cell film including a multi-layered structure is provided to improve the transmission rate of the intensity and the intensity, and to secure the stability about high ultraviolet rays. CONSTITUTION: A weatherable solar cell film comprises a high stiffness layer including a polyester or a copolyester polymer resin and a ductility layer including PBT glycol copolymer containing polytetramethylene etherglycol laminated into a multi-layer. The crystallinity degree of the polymer resin is 75~95%. The PBT glycol copolymer contains 10~60wt% of polytetramethylene etherglycol. The high stiffness layer and the ductility layer includes a weight ratio of 0.1~100:1.
Patent KR-20100042920-A (KR)
Title: Nozzzle extruding a refractrory mixture
Inventor: CHON UONG
IPC: C21B7/00
Filed: 2008-10-17
Abstract: PURPOSE: An extruding nozzle for a refractory mixture is provided to effectively repair a finex melting furnace by improving a deposit efficiency of the refractory mixture, and to improve safety of the furnace. CONSTITUTION: An extruding nozzle(11) for a refractory mixture comprises multiple spraying holes(12). The multiple spraying holes are formed in which the spraying direction is facing a furnace wall(2). The spraying holes are formed in the radial shape or the round shape. The spraying holes are arranged in more than two rows while the radial shape or the round shape are mixed.
Patent KR-20100044595-A (KR)
Title: Page request control system and control method thereof
Inventor: PARK JONG BYOUNG
IPC: H04W28/08
Filed: 2008-10-22
Abstract: PURPOSE: A page request control system and a control method thereof are provided to control the mount of page requests which are transmitted from an HLR(Home Location Register) to a particular receiving MSC(Mobile Switching Center) in order to prevent the overload of the MSC. CONSTITUTION: A home location register(100) transmits a page request signal of a receiving MS(Mobile Station) to a receiving mobile switching center(300) which processes the receiving MS. Through a BSC(Base Station Controller)(500) of the receiving MS, the receiving mobile switching center performs paging about the received MS. Through the control of the predetermined amount of requests, the home location register transmits the page request signal.
Patent KR-20100045316-A (KR)
Title: Washing machine
Inventor: JUN CHA SEUNG
IPC: D06F37/30
Filed: 2008-10-23
Abstract: PURPOSE: A washing machine is provided to reduce the amount of the vibration and the noise to be transferred outside by enabling a drive motor to rotate in a tub. CONSTITUTION: A washing machine comprises a main body(50), a tub(110), a drum(120), a rotary shaft, a drive motor and a gasket. The tub is installed at the inside of the main body. The drive motor rotates the rotary shaft and comprises a stator and a rotor. The stator comprises a winding unit on which a coil is wound. The rotor comprises a magnet and a rotor frame and gasket is installed between the drum and the tub. The gasket prevents leaked water from being flowed into the drive motor.
Patent KR-20100046562-A (KR)
Title: Method and apparatus for charging control of potable device
Inventor: AHN EUN WOO
IPC: H02J7/00
Filed: 2008-10-27
Abstract: PURPOSE: A method and a device for controlling the charge of a portable terminal are provided to efficiently use power for charging a battery by controlling the amount of the charge of the battery. CONSTITUTION: A connector unit(140) is connected to an adaptor for charging. A battery(180) is charged with the power provided from the adaptor for charging. A power supply unit(170) inspects and controls the power supplied from the battery. A controller(160) controls the power supply to charge the battery with a first charging amount. The controller controls the power supply to charge the battery with a second charging amount after one hour. The controller determines the charge amount of the battery based on the variation of the charge current supplied to the battery.
Patent KR-20100046697-A (KR)
Title: Resin composition containing carbon nanotube and method of producing prepreg using the same
Inventor: LEE DONG JIN
IPC: C08K3/04
Filed: 2008-10-28
Abstract: PURPOSE: A fire retardant resin composition and producing method of a prepreg using thereof are provided to improve the fire resistance of the composition by using a carbon nano tube reformed to have high dispersibility by a chemical treatment. CONSTITUTION: A fire retardant resin composition including a carbon nano tube contains 30~50wt% of epoxy resin(epoxy and a hardener), 30~50wt% of solvent used to produce the epoxy resin, 5~30wt% of inorganic fire retardant, and 10~20wt% of solvent to disperse the inorganic fire retardant and the carbon nano tube. The resin composition also includes 1~7wt% of purified carbon nano tube pre-treated with a water-heat process after processing with acid materials or basic materials.
Patent KR-20100062122-A (KR)
Title: Method for producing cake and cake produced thereby
Inventor: HAJIME NASAKA
IPC: A21D13/08
Filed: 2008-12-01
Abstract: PURPOSE: A method for producing a cake and the cake manufactured thereby are provided to improve quality of the cake with improved taste, volume, and mouth-feel by using alginic acid propylene glycol ester as a foam stabilizing agent for the cake. CONSTITUTION: A method for producing a cake includes the following steps: manufacturing dough including alginic acid propylene glycol ester; molding the dough for the cake; and manufacturing the cake by baking the dough. The alginic acid propylene glycol ester 0.01 weight% ~ 1 weight% is added in the dough. The cake is sponge cake, butter sponge cake, pound cake, chiffon cake, bouchee, roll cake, cheese cake, chocolate cake, steam cake and hot cake.
Patent KR-20100009453-A (KR)
Title: Expandable crank arm using cylindrical cam, end cam, or swash plate cam
Inventor: LEE KEUN HYOUNG
IPC: B62M1/36
Filed: 2008-12-02
Abstract: PURPOSE: An expandable crank arm using a cylindrical cam, an end cam, or a swash plate is provided to get large torque with same force in a pushing section. CONSTITUTION: One end of a fixed arm(1) is combined to a rotary shaft of a rotator in order to transfer the torque. A cam guide(13) which is meshed with a guide groove or a guide protrusion of a cylindrical cam(3) is formed on the side wall of the fixed arm. A movable arm(2) slides in the longitudinal direction inside the fixed arm. A pedal(4) includes a pedal axis(41) and a pedal plate(42). The pedal axis is combined in the exposed end of the movable arm. A pair of bevel gears(5) is connected to the pedal axis and a cam axis.
Patent KR-20100062653-A (KR)
Title: Robot hand and method of controlling robot hand
Inventor: MOON KYUNG WON
IPC: B25J15/12
Filed: 2008-12-02
Abstract: PURPOSE: A robot hand and a control method thereof are provided to safely grip an object as the tips of fingers follow up an optimum route and perform impedance control although the robot hand does not arrive in location to grip an object due to sensor error or does not accurately grasp the shape information of the object. CONSTITUTION: A robot hand comprises a palm(110) and multiple fingers(120,130). The multiple fingers are connected to the palm. The control method of the robot hand comprises following steps. Multiple target positions(P1,P2,P3) are set up in each finger. Grip paths corresponding to each finger are created based on multiple fixed target positions.
Patent KR-20090059055-A (KR)
Title: Self-extinguishing thermoplastic polyurethanes, their use, and processes for their preparation
Inventor: PEERLINGS HENRICUS
IPC: C08G18/72
Filed: 2008-12-04
Abstract: A self-extinguishing thermoplastic polyurethane is provided to be usable as a cable covering material without a halogen-containing flame retardant and to be extinguished after firing from flame of high temperature within several seconds. A self-extinguishing thermoplastic polyurethane comprises (a) organic and/or modified organic diisocyanate, (b) polyhydroxy compound, (c) chain extender, (d) flame retardant, (e) catalyst, (f) chain terminator and (g) auxiliary and/or additive as a base material. The flame retardant comprises melamine cyanurate and melamine and optionally at least one additional flame retardant. The polyhydroxy compound is bifunctional polyhydroxy compound.
Patent KR-20100064499-A (KR)
Title: Flat panel display device
Inventor: LEE KUM TAE
IPC: G02F1/1333
Filed: 2008-12-05
Abstract: PURPOSE: A flat panel display device is provided to prevent from leaking for adhesion of a display panel and a window to outside by forming level difference on the bottom side of the window. CONSTITUTION: An FPD(Flat Panel Display) device includes a display panel(30), a window(10), a stepped part and a resin layer(20). The window is arranged in the upper of the display panel. The stepped part is formed in an outer area of the bottom side of the window. The resin layer is stood in between the display panel and the window. The resin layer sticks to the display panel and the window. The first stepped part(40) and the second stepped part(42) are formed in the bottom side of the window.
Patent KR-20100066243-A (KR)
Title: Search full duplex of mobail and videophone
Inventor: KIM KWANG WON
IPC: G06F17/30
Filed: 2008-12-08
Abstract: PURPOSE: A bi-directional search of a mobile phone and a video phone for transmitting inforamtion by using a telephone are provided to search a seller and a buyer through a video and an image if an information provider registers information to an information manager. CONSTITUTION: A wire/wireless communications network is used instead of the function of the paper of the information sheet. Mobile programs which each independent company or enterprise are inputted as the download. In the phone of the user through mobile programs, ARS and mobile function run at the same time. The user uses an abbreviated button as the telephone number inputted to the mobile program offered to its own phone.
Patent KR-20090066247-A (KR)
Title: Deposition apparatus
Inventor: PARK HYUNG SANG
IPC: H01L21/205
Filed: 2008-12-18
Abstract: A deposition apparatus is provided to enhance productivity by preventing unnecessary deposition on a rear surface of a substrate and forming a uniform layer on an entire surface of the substrate. A deposition apparatus includes a reactor wall, a substrate supporting plate(360), a reactive space(354), and a plurality of inert gas paths(362). The substrate supporting plate is arranged under the reactor wall. The substrate supporting plate is formed to support the substrate(370). The reactive space is defined by the substrate supporting plate. The inert gas paths are formed to expose an edge of the reactive space while the inert gas is injected therein. The inert gas is supplied through the inert gas paths to the substrate around the edge of the reactive space. The inert gas is discharged through an upper surface of the edge of the substrate to the outside.
Patent KR-20100071324-A (KR)
Title: The semi shield excavator and it's tunnel excavation method with complex double pressure pipe
Inventor: SEO KYUNG SUK
IPC: E21D9/06
Filed: 2008-12-19
Abstract: PURPOSE: A semi-shield excavating device and a tunnel excavation method are provided to prevent construction delay by using a complex middle pressure pipe. CONSTITUTION: A semi-shield excavating device using a complex middle pressure pipe comprises an excavator, a propulsion pipe(40), a complex middle pressure pipe(10), and a pressure jack. The propulsion pipes are connected to the rear end of the excavator. The complex middle pressure pipe comprises an S-shaped middle pressure pipe and a T-shaped complex middle pressure pipe. The S-shaped complex middle pressure pipe comprises a rubber ring(16) and a steel material pressure plate(15), and a complex pressure jack(11).
Patent KR-20100072956-A (KR)
Title: Solar cell and method of fabricating the same
Inventor: KIM WOONG SIC
IPC: H01L31/0445
Filed: 2008-12-22
Abstract: PURPOSE: A solar battery and a manufacturing method thereof are provided to improve performance of a solar battery by forming a diffusion barrier layer, thereby preventing impurities included in a transparent substrate from being diffused into a transparent electrode. CONSTITUTION: A texturing for one surface of a transparent substrate(100) is executed. A diffusion barrier layer(200) is arranged on the transparent substrate and covers the textured surface. A transparent electrode(300) is arranged on the diffusion barrier layer. A photoelectric conversion layer(400) is arranged on the transparent electrode. The diffusion barrier layer includes Boron oxide, Zinc oxide, Silicon oxide or Aluminum oxide.
Patent KR-20100074349-A (KR)
Title: Uncleaned rice vending machine
Inventor: CHON BYOUNG HYUN
IPC: G07F11/70
Filed: 2008-12-24
Abstract: PURPOSE: An unpolished rice vending machine is provided to improve the convenience of a rice bran process by compressing the rice bran generated in a milling process with a pellet type. CONSTITUTION: A feeding line of an unpolished rice and a milling unit(12) connect a dust eliminating tube(81). The dust eliminating tube is connected to a free end of the dust eliminating tube and processes the dust. A rice bran compressor(91) compresses the rice bran with a pellet shape. A rice bran discharging unit(92) is connected to the rice bran compressor, compresses the rice bran separated from the milling unit with the pellet shape, and discharges the compressed rice bran.
Patent KR-20100075269-A (KR)
Title: Robot for assisting the muscular strength of lower extremity and control method for walking of the same
Inventor: HAN CHANG SOO
IPC: A61H3/00
Filed: 2008-12-24
Abstract: PURPOSE: A muscular strength supplementary robot for the lower extremities of human body and a walking control method thereof are provided to control the operation by sensing the volume change of muscle and to control the locomotion of the muscular strength supplementary robot for the lower extremities of the human. CONSTITUTION: A muscular strength supplementary robot for the lower extremities of human body includes: an auxiliary tool(100) which is equipped with a plurality of wearing parts for the human body and covers the top and bottom of the knee; an exoskeleton(200) which is equipped with a wrist and an upper skeleton in the knee location and a lower skeleton and is coupled with the outside of the auxiliary tool; an actuator(300) which rotates the upper and lower skeletons; a sensor(400) which is attached to the human body and senses the volume change of muscle; and a controller which transforms the operating signal into the actuator after the operation will signal of the human body is decided based on the value outputted from the sensor.
Patent KR-20100079011-A (KR)
Title: Adhesive composition for attaching semiconductor chip and semiconductor device using the same
Inventor: KIM SANG SHIN
IPC: H01L21/288
Filed: 2008-12-30
Abstract: PURPOSE: An adhesive composition for attaching a semiconductor chip, and a semiconductor device using thereof are provided to secure the reliability and the workability of a semiconductor package when attaching the semiconductor chip using the composition. CONSTITUTION: An adhesive composition for attaching a semiconductor chip contains an epoxy resin, a hardener, a curing accelerator, and an inorganic filler. The epoxy resin is selected from the group consisting of a bisphenol-based epoxy resin marked with chemical formula 1, a dicyclopentadiene-based epoxy resin marked with chemical formula 2, and a linear epoxy resin marked with chemical formula 3. In the chemical formula 1, R is either hydrogen or an alkyl group with the carbon number of 1~6. In the chemical formula 2, the average value of n is 1~20. In the chemical formula 3, R refers to a hydrocarbon group with the carbon number of 5~15.
Patent KR-20080036072-A (KR)
Title: Unequal link scara arm
Inventor: CAVENEY ROBERT T
IPC: B25J18/00
Filed: 2006-07-10
Abstract: A substrate transport apparatus comprising a drive section, a controller, an upper arm, forearm and substrate holder. A proximate end of the upper arm being rotatably mounted to the drive section at a shoulder joint. A proximate end of the forearm being rotatably mounted to a distal end of the upper arm at an elbow joint. The substrate holder being rotatably mounted to a distal end of the forearm at a wrist joint. The upper arm and the forearm being unequal in length from joint center to joint center. The substrate transport arm is adapted to transport substrate to and from at least two substrate holding areas with the drive section of the transport apparatus remaining in a fixed position relative to the holding areas. Each of the upper arm, forearm and substrate holder being independently rotatable with respect to each other.
Patent KR-20080038340-A (KR)
Title: Microencapsulated rubber additives and method for the production thereof
Inventor: JOBMANN MONIKA
IPC: B01J13/02
Filed: 2006-07-28
Abstract: The invention relates to encapsulated rubber additives in the form of microcapsules comprising a polymer capsule wall and a core containing at least one rubber additive. The invention also relates to a method for producing such microcapsules. The inventive microcapsules are used during the vulcanisation of natural rubber and synthetic rubber.
Patent KR-20080034029-A (KR)
Title: A method of preparing a shaped catalyst, the catalyst, and use of the catalyst
Inventor: LU JIAN
IPC: B01J23/68
Filed: 2006-08-09
Abstract: A method of preparing a shaped catalyst, which method comprises moulding a dough into shaped particles and drying the shaped particles, wherein the dough comprises a support material, or a precursor thereof, and a silver component; the shaped catalyst, and a use of the shaped catalyst.
Patent KR-20080056166-A (KR)
Title: Shoe press belt
Inventor: ISHINO ATSUSHI
IPC: D21F3/02
Filed: 2006-09-27
Abstract: The present invention relates to a shoe press belt for a paper machine, comprising a substrate and a polyurethane resin impregnated to laminate on the surfaces of both the shoe side and the felt side thereof, which is excellent in abrasion resistance, crack resistance and processability. In the present invention, a polyurethane resin is produced by using a combination of two kinds of diisocyanates, that is, tolylene diisocyanate (TDI) and diphenylmethane diisocyanate (MDI) as starting materials.