baber/WOPTO huggingface dataset:
Patent KR-20090019670-A (KR)
Title: Multilayer printed wiring board
Inventor: IKEZAWA YOSHIYUKI
IPC: H05K3/46
Filed: 2008-02-05
Abstract: A multilayer printed wiring board is provided to obtain a high-density wiring by mounting a semiconductor device therein. A second printed wiring board(21) is stacked on a second wiring pattern(12). A first insulating layer(20) is formed between the second printed wiring board and the second wiring pattern. A third printed wiring board(31) is stacked on the second printed wiring substrate. A second insulating layer(30) is formed between the third printed wiring board and the second printed wiring substrate. A semiconductor device(2) is positioned in a space part(3). The second printed wiring substrate includes a third wiring pattern(23) formed on a surface facing the first insulating layer, a fourth wiring pattern(24) formed on a surface facing the second insulating layer, a first bump(26) penetrating the first insulating layer in a thickness direction, and a second bump(28) penetrating an insulator layer in the thickness direction. The third printed wiring board includes a fifth wiring pattern(32) formed on a surface facing the second insulating layer, a sixth wiring pattern(33) formed on a surface facing the fifth wiring pattern, a third bump penetrating the second insulating layer in the thickness direction on the fifth wiring pattern, and a fourth bump penetrating the inside of the third printed wiring substrate in the thickness direction.
Patent KR-20090091411-A (KR)
Title: Realtime charging method and system by using interim account
Inventor: KIM YOUNG JONG
IPC: H04W88/18
Filed: 2008-02-25
Abstract: A real time charging method using a temporary account and a system thereof are provided to check whether to spend total remaining limit amount of money in real time, thereby performing charging. If a call is completed between an originating terminal and a receiving terminal, an originating mobile communication exchange station(120) transmits an originating completion message. If a temporary account is transmitted, the originating mobile communication exchange station subtracts use amount of money from the temporary account. If the temporary account is used up, the originating mobile communication exchange station transmits a temporary account consumption message. If a remaining limit amount of money of an originating subscriber is exceeded, a service control device controls the originating mobile communication exchange station to stop providing a mobile communication service.
Patent KR-20090093362-A (KR)
Title: Speaker
Inventor: KIM SU HWA
IPC: H04R9/02
Filed: 2008-02-29
Abstract: A speaker is provided to form a force vibrating a vibrating unit by making an extended part of a plate and a pole of yoke a point symmetry. In a speaker, an extension part(113) of a plate(111) has a first bending pipe(113a) and a first bending rim(113b). A first bending pipe is formed on the lower surface of the magnet(115) of the inner circumference of a connection unit(112). A pole(119) of a yoke(117) has a second bending pipe(119a) and a bending rim(119b). The second bending pipe is formed on the upper surface of magnet at the inner circumference of the coupling plane(118). The second bending rim is formed on the radius direction outer side of the coupling plane at the top end portion of the second bending pipe.
Patent KR-20090094480-A (KR)
Title: Method for purifying the glycerin from bio-diesel plant
Inventor: HWANG SOON BOK
IPC: C07C29/00
Filed: 2008-03-03
Abstract: A method for purifying glycerin is provided to produce glycerine with purity 99.5% at high efficiency and low cost, to reduce defects of product to 30% or more, and to prevent pyrolysis of hydrocarbon-based components. A method for purifying glycerin of low purity which is by-products produced in a biodiesel plant comprises the steps of: treating a soap component among raw materials with acid or alkali to neutralize the soap component; evaporating light material with lower boiling point than the glycerine component by a spray type distillation method; and distilling the glycerine at a high temperature of 180~250 °C under vacuum.
Patent KR-20090094928-A (KR)
Title: Lighting Apparatus
Inventor: HER SEUNG HOOY
IPC: F21V23/00
Filed: 2008-03-04
Abstract: A lighting apparatus is provided to enable an LED lamp to be turned off slowly by installing a light emitting diode at the external side of the lighting apparatus cover. A lighting apparatus case(1) is installed on a ceiling, and a lighting lamp(2) is installed at the lighting apparatus case. A cover(3) protects the lighting lamp, and is made of a transparent material for the diffusion of the outputted light. A fixing apparatus(10) is used to assemble the cover at the lighting apparatus case. An LED lamp(20) is installed at the external side of the coupling hole in the fixing apparatus. When the lighting lamp is turned on, the LED lamp is turned on. When the lighting lamp is turned off, a circuit apparatus controls the LED lamp to be turned off slowly.
Patent KR-20090096975-A (KR)
Title: A charger for a mobile phone
Inventor: KIM JAE GWON
IPC: H04B1/38
Filed: 2008-03-10
Abstract: A battery charger for a mobile terminal equipped with a plurality of jacks is provided to charge various mobile terminals and arrange the jacks by composing a plurality of jacks for charge of a power plug. A main case for a power plug(11) and recharging of a mobile terminal battery is comprised into one body. A key plate(2) which charges the mobile terminal is mounted within the main case. It draws out a plurality of charge cables(31) from the key board and a charging jack is comprised.
Patent KR-20090099129-A (KR)
Title: The printed circuit board for flipchip package having copper bump with triangular profile and manufacturing method thereof
Inventor: SHIN SEUNG HO
IPC: H05K3/40
Filed: 2008-03-17
Abstract: A PCB for mounting a flip-chip and a manufacturing method thereof are provided to reduce a manufacturing cost by forming a bonding bump through an etching and plating process. A substrate comprises an insulation layer and a copper foil layer. The substrate is drilled for interfacial connection(S1). First copper plating is performed on the copper foil layer of the substrate(S2). A first etching resist is formed on the copper foil layer of the substrate. A circuit pattern is formed by a first etching(S3). The first etching resist is removed from the copper foil layer of the substrate. A second etching resist is formed on the copper foil layer of the substrate in order to expose an electrode part for connecting a flip chip. A bottom side of the electrode part for connecting the flip chip is formed with a triangle shape by a second etching(S4). Second copper plating is performed on the electrode part for connecting the flip chip(S5). The second etching resist is removed from the copper foil layer of the substrate. Ni/Au plating is performed on the electrode part for connecting the flip chip(S6).
Patent KR-20090109882-A (KR)
Title: A participle nozzle
Inventor: CHOI JOON HONG
IPC: A01M7/00
Filed: 2008-04-16
Abstract: PURPOSE: A chemical dispense nozzle of a spray capable of controlling the angle of spray is provided to spray chemical solution to a desired location and to ensure spray angle control function in the nozzle itself. CONSTITUTION: A chemical dispense nozzle of a spray capable of controlling the angle of spray comprises a body(10), a bent unit(1), a connection unit(31), and a joint. The body sprays chemical solution through a spray hole(11). The bent unit comprises a chemical solution inlet and a chemical solution transfer line. The chemical solution transfer line is formed by a bent transfer line(22). The connection unit has a spiral line at one side of the bent unit.
Patent KR-20090114894-A (KR)
Title: Flexible Printed Circuit Board and manufacture method thereof
Inventor: KIM WOON HAG
IPC: H05K1/02
Filed: 2008-04-30
Abstract: PURPOSE: An FPCB(Flexible Printed Circuit Board) and a manufacturing method thereof are provided to minimize a noise of a circuit line by positioning an insulation film between a top circuit line and a bottom circuit line. CONSTITUTION: An FPCB(100) includes a top flexible film sheet(110), a bottom flexible film sheet(110a), circuit lines(120,120a), and an insulation film(130). The top flexible film sheet and the bottom flexible film sheet are made of synthetic resin. The top flexible film sheet and the bottom flexible film sheet are compressed by a heat. The circuit lines are printed on opposite surfaces of the top flexible film sheet and the bottom flexible film sheet with a waveform of the same size. In case the top flexible film sheet and the bottom flexible film sheet are overlapped, a waveform part of the circuit lines is intersected. The insulation film is arranged between the opposite surfaces of the top flexible film sheet and the bottom flexible film sheet.
Patent KR-20080100772-A (KR)
Title: Air-conditioner system for motor vehicle and control method thereof
Inventor: SUNG NAK SUP
IPC: B60H1/00
Filed: 2008-05-08
Abstract: An air conditioner system for a vehicle and a control method are provided to improve fuel efficiency of a vehicle using a power saving mode. A power saving mode is operable in the case in which an air conditioner operation mode is on. If a system is the power saving mode, the compressor stoppage temperature is reset at the temperature higher than the compressor stoppage temperature(T1) according to the air conditioner operation mode. If the present temperature(T) of an evaporator is higher than the reset compressor stoppage temperature(T2), the compressor is operated.
Patent KR-20090118538-A (KR)
Title: Brown gas auto supply apparatus using an air cooling electrolyzer
Inventor: KIM SANG NAM
IPC: C25B1/02
Filed: 2008-05-14
Abstract: PURPOSE: A device for supplying brown gas automatically using an air-cooled electrolytic cell is provided to solve a problem reducing electrolysis efficiency due to precipitates pile up between internal plates of the cooled electrolytic cell, and improve cooling effects. CONSTITUTION: A device for supplying brown gas automatically includes a body(10), an air-cooling electrolytic cell(20), an upper electrolytic tank(31), and an electrolytic solution cooling tank(32). The device for supplying brown gas automatically further includes a lower electrolytic tank(34) and an electrolytic solution ascending tube(23). The main body includes an upper space and a lower space. A blower(40) is installed at the top of the body. The air-cooling electrolytic cell is installed at the top of the upper space of the main body.
Patent KR-20090119429-A (KR)
Title: Method for producing bending-shaped exterior cover of metal havong etching pattern and exterior cover of metal made by the same
Inventor: PARK SOON KWAN
IPC: B21D53/00
Filed: 2008-05-16
Abstract: PURPOSE: A method for manufacturing a metal outer cover having etching pattern and the metal outer cover manufactured thereby are provided to prevent damage or failure rates of a product by performing an etching process of a metal material. CONSTITUTION: A method for manufacturing a metal outer cover having etching pattern comprises the following steps of: banding a metal plate to a shape of an outer cover(14); performing a coating process of the metal plate(10) curved; removing a surface coating layer to a decorative pattern shape(13); corroding a removing part of the coating layer with an etching process; and removing a residual coating layer with a remover. An electrodeposition coating layer(11) of the metal plate surface is removed to the decorative pattern shape in a laser process.
Patent KR-20090120552-A (KR)
Title: Application method improvement of premature installments
Inventor: SUH KYOUNG HA
IPC: G06Q50/10
Filed: 2008-05-20
Abstract: PURPOSE: A usability improvement method of mutual aid premium is provided to use mutual aid installment by using the mutual aid card paying for a mutual aid company at any time. CONSTITUTION: A member paying mutual aid premium performs a funeral service, a wedding, a 70th birthday or a celebration of a baby's first birthday. The member uses a mutual aid premium card in order to use mutual aid premium. A general member store in which it is not mutual aid agency under direct management of the mutual aid company is installed. The member uses the mutual aid premium and connects the mutual aid premium with a general member store.
Patent KR-20090009096-A (KR)
Title: Small pump
Inventor: HORI KENICHI
IPC: F04B23/04
Filed: 2008-05-26
Abstract: A small pump is provided that the pump output of the plural system is obtained from one motor driving system. A small pump comprises an axis body(27) which is installed in order to protrude in the oscillating sieve(26), a hollow form attachment(25a,25b) which it sets up in the axis body in order to be protruded in the rear side of diaphragm, an intake valve installed at penetration hole, a output valve(38a,38b) installed at the output hole communicating with pump rooms (23a,23b). The axis body includes a penetration holes (29a,29b) installed at the bottom of the diaphragm (24a,24b), and an air introduction hole (27a) connected in the penetration hole.
Patent KR-20090124748-A (KR)
Title: Cutlet sauce comprising traditional soybean sauce and method thereof
Inventor: YUN SOON IL
IPC: A23L23/00
Filed: 2008-05-30
Abstract: PURPOSE: A soybean paste pork cutlet sauce composition is provided to express savory taste of soybean paste. CONSTITUTION: A soybean paste pork cutlet composition contains soybean paste and sub materials. The composition is 3.9-4.4 of pH concentration, 35-37 Brix of sugar content and 4.0-5.2% of salinity. The composition contains 16-22 weight% of soybean paste. The sub materials contain 18-20 weight% of tomato ketchup, 9.0-10 weight% of onion pulverized ingredient, 7.0-9.0 weight% of seasoning, 7.0-9.0 weight% of Worcestershire sauce, 5.0-7.0 weight% of steak sauce, 5.5-6.0 weight% of starch syrup, 4.5-5.0 weight% of oligosaccharide, 4.5-5.0 weight% of white sugar, 0.5-0.7 weight% of sesame pulverized ingredient, 0.2-4.0 weight% of herb, and 0.5-7.0 weight% of pepper.
Patent KR-20080107273-A (KR)
Title: Solid-state imaging device, color filter, camera, and method for manufacturing the color filter
Inventor: YAMASHITA KAZUYOSHI
IPC: G02B5/20
Filed: 2008-06-03
Abstract: A solid imaging apparatus, a color filter, a camera and a manufacturing method of a color filter are provided to improve the picture quality of the color filter and to manufacture the color filter and the camera. A pixel region arranges a plurality of pixels including a photoelectric conversion element generating signal charge by receiving the light by the phase of a subject and converting the received light. A color filter(301) receives the light by the phase of the subject on the surface corresponding to the surface of a substrate in order that the light is transmitted in the side of substrate. A first colored layer is formed so that light transmission in the first wave length band is increased, and penetrates the light by the phase of the subject. A second chromatic layer is formed so that light transmission in the first wave length band is increased, and penetrates the light by the phase of the subject.
Patent KR-20090126445-A (KR)
Title: Ingot cutting apparatus and method for the same
Inventor: JUNG BYOUNG JU
IPC: B28D5/00
Filed: 2008-06-04
Abstract: PURPOSE: An ingot slicing apparatus and a method thereof are provided to enhance the wafer fabrication quality by controlling the thermal expansion of the ingot by the heat generated for the slicing process. CONSTITUTION: A support unit(10) supports an ingot. A slicing unit(20) slices the ingot. A feeding unit(30) previously provides the slurry on the ingot and the slicing unit before the slicing operation of the slicing unit. The feeding unit includes the first feed port the second feed port. The first feed port supplies the slurry to the outer circumference of the ingot before the slicing action of the ingot. The second feed port supplies the slurry on the slicing unit during the slicing action of the ingot.
Patent KR-20090004504-A (KR)
Title: Electric power steering control apparatus
Inventor: SUGIYAMA AKINOBU
IPC: B62D6/00
Filed: 2008-06-10
Abstract: A motor-driven power steering control apparatus is provided to suppress the steering vibration without adding the new machine component and not influence to affecting the steering filling. A motor-driven power steering control apparatus comprises the steering torque detection means detecting the steering torque by the operator of the vehicles; the motor(6) generated the secondary torque according to the steering torque; the motor angular velocity detection means(13) detecting the motor angular velocity of the motor; the specific frequency detecting means(11) detecting the frequency of the steering vibration generated with the structure of the vehicles; the phase compensation means(16) converting the phase of the motor angular velocity based on the detected amount of the motor angular velocity; and the vibration limiting current operation means computing the steering vibration limiting current.
Patent KR-20090131540-A (KR)
Title: Process for preparing solid microstructures
Inventor: JUNG HYUNG IL
IPC: A61M37/00
Filed: 2008-06-18
Abstract: PURPOSE: A method of manufacturing the solid microstructure is provided to simply and quickly manufacture the cheap production cost and control the various elements in the manufacturing process. CONSTITUTION: The method of manufacturing the solid microstructure includes: a step of preparing the biocompatible material fluidized; and a step of guiding three dimensional downward flowing of the biocompatible material fluidized. In the step of guiding down current, the solid microstructure is constituted by contacting every surface of the down current with the air, and solidifying the down current of the biocompatible material fluidized. If the biocompatible material becomes a fluid, it has the viscosity.
Patent KR-20080112995-A (KR)
Title: Cosmetic composition comprising a polyester and a branched hydrocarbon compound
Inventor: RICARD AUDREY
IPC: A61Q1/04
Filed: 2008-06-20
Abstract: A cosmetic composition comprising a polyester and a branched hydrocarbon compound is provided to improve the color preservation and to be applied to a keratinous material. A cosmetic composition comprises 0.1-70 weight% of at least one polyester and 1-90 weight% of at least one branched hydrocarbon compound except the polyester, based on the weight of the cosmetic composition. The at least one polyester comprises at least one polyol containing 3-6 hydroxyl radical; at least one nonaromatic branched monocarboxylic acid; at least one aromatic monocarboxylic acid; and at least one polycarboxylic acid containing at least two carboxyl groups and/or one circular anhydride of the polycarboxylic acid.
Patent KR-20100002445-A (KR)
Title: Elastic gause fabric
Inventor: CHOO SHIN MYOUNG
IPC: D04G1/00
Filed: 2008-06-30
Abstract: PURPOSE: Elastic gause fabric is provided to reduce drastically manufacturing costs, and to improve productivity and knitting modulus by weaving four yarns with three guide bars by preventing the fabric from wrinkling. CONSTITUTION: Elastic gause fabric includes first yarn(10), second yarn(20), first connection yarn(30), and second connection yarn(40). The first yarn is moved in a zigzag direction. A first loop is formed on a direction changing part of the first yarn. A first connection loop is formed on the first loop. The second yarn is moved while symmetrically crossing the first yarn. A second loop is formed on the direction changing part of the second yarn. The first connection yarn passes through the first connection loop, and the second connection yarn passes through the second connection loop.
Patent KR-20100002639-A (KR)
Title: Light emitting diode package
Inventor: SEO TAE WON
IPC: H01L33/64
Filed: 2008-06-30
Abstract: PURPOSE: A light emitting diode package is provided to improve the emission efficiency generated from a light emitting diode by using a carbon nano tube. CONSTITUTION: In a light emitting diode package, a light emitting diode(100) generates the light. A housing accepts the light emitting diode. A carbon nano tube layer(120) is formed on the outer surface of the housing, and the heat generated from the light emitting diode is transferred to the outside. A molding unit(130) covers up the light emitting diode. The carbon nano-tube layer is formed on external surface of the housing excluding an opening of the housing which is exposed to the outside.
Patent KR-20100002794-A (KR)
Title: Polypropylene-polyethylene composite with characteristic of high impact strength and low shrinkage
Inventor: LEE DONG SUNG
IPC: C08L23/16
Filed: 2008-06-30
Abstract: PURPOSE: A polypropylene-polyethylene composite composition is provided to ensure high impact resistance, low shrinkage, weather resistance, excellent moldability, and to be used in exterior parts of vehicles and electronics. CONSTITUTION: A polypropylene-polyethylene composite composition comprises (A) 10~50 parts by weight of ethylene-polyethylene copolymer in which the content of ethylene monomer is 1~10 wt%, an average molecular weigh is 100,000~400,000 g/mol, and a melt flow index(230 °C, 2.16 kg) is 0.5~100 g/10 min; (B) 5~25 parts by weight of ethylene-α-olefin copolymer in which the content of octane is 25~50 weight%, mooney viscosity is 5~50 ML1+4(121 °C), and glass transition temperature is (-65)~(-50) °C; 5-25 parts by weight of ethylene-propylene-diene in which the of propylene is 20~50 weight%, Mooney viscosity is 10~50 ML 1+4 at 125 °C; 5~50 parts by weight of polyethylene in which an average molecular weight is 50,000~100,000 g/mol and a melt flow index(230 °C, 2.16 kg) is 0.5~100 g/10 min; and 5~30 parts by weight of inorganic filler with average particle size 0.5~10 micron.
Patent KR-20100009934-A (KR)
Title: Polynorbornenedicarboximide film modified with phenyl and organic light-emitting device using the same
Inventor: HA CHANG SIK
IPC: C08G73/10
Filed: 2008-07-21
Abstract: PURPOSE: A polynorbornenedicarboximide film is provided to ensure high transparency, thermal stability, and low refractive rate, and dielectric constant, and improve electrical and optical property. CONSTITUTION: A polynorbornenedicarboximide in which N site of imide is substituted with phenyl is used as a substrate having high thermal resistance and transparency. An organic electroluminescent device contains: the polynorbornenedicarboximide substrate in which N site of imide is substituted with phenyl; an indium tin oxide which is laid on the substrate; and hole transport layer, electron transport layer, and cathode on the indium tin oxide. Or the organic electroluminescent device contains: the polynorbornenedicarboximide substrate in which N site of imide is substituted with phenyl; a zinc oxide which is laid on the substrate; and hole transport layer, electron transport layer, and cathode on the zinc oxide.
Patent KR-20100010000-A (KR)
Title: Portable glasses case
Inventor: RYU SEUNG RIM
IPC: A45C11/04
Filed: 2008-07-21
Abstract: PURPOSE: A portable glasses case is provided to be folded back again after the glasses case is used by using the lock function. CONSTITUTION: The knob(130) which the user can draw is connected to the support stand of the glasses case(131). The glasses case is driven into the body(160) by spiral spring. The glasses case is fixed after being released with the glass ball(150) and fixed plate(140). The glasses case is restored by the recess shape formed between the body and the fixed plate.