baber/WOPTO huggingface dataset:
Patent KR-20120019095-A (KR)
Title: Semiconductor package, method of manufacturing the semiconductor package, multi-chip package including the semiconductor package and method of manufacturing the multi-chip package
Inventor: OH HYUNG GEUN
IPC: H01L23/10
Filed: 2010-08-25
Abstract: PURPOSE: A semiconductor package, a multi-chip package, and manufacturing methods thereof are provided to prevent a contact between a semiconductor chip and a conductive wire by arranging a contact preventing member on the edge of a semiconductor chip. CONSTITUTION: A package substrate(110) includes a pad(112) which is electrically connected to a circuit pattern. A semiconductor chip(120) is arranged on the upper side of the package substrate. An insulation film pattern(130) is formed in the center of the upper side of the semiconductor chip. A contact preventing member(140) is arranged on the upper edge of the semiconductor chip and includes a body unit(142), a contact preventing unit(144), and a fillet(146).
Patent KR-20120019562-A (KR)
Title: Wireless electric power feeder, wireless electric power collector, wireless electric power providing system, recording medium, operating method of wireless electric power feeder and operating method of wireless electric power collector
Inventor: CHO DONG HO
IPC: H02J17/00
Filed: 2010-08-26
Abstract: PURPOSE: A wireless power supply apparatus, a wireless power collector, a wireless power providing system, a recording medium, an operating method of the wireless power supply apparatus, and an operating method of the wireless power collector are provided to miniaturize a communication module by exchanging the information between a power supply apparatus and a power collector through magnetic field communication. CONSTITUTION: A request about direction information from a wireless power collector is received(S901). Direction relation between a power collecting unit and a power supplying unit are detected(S902). The direction information is obtained(S903). Obtained direction information is transmitted to the wireless power collector(S904). Power from a wireless supply apparatus is collected(S905).
Patent KR-20120019855-A (KR)
Title: Power train for hybrid vehicle
Inventor: KIM BAEK YU
IPC: B60L50/16
Filed: 2010-08-27
Abstract: PURPOSE: A power train of a hybrid vehicle is provided to improve fuel ratio of the hybrid vehicle by forming two or more power split modes and three or more stationary gear ratio modes. CONSTITUTION: A first planetary gear system is composed of a simple planet gear. A first motor generator(MG1) is connected to one rotation element of the first planetary gear system. A second motor generator(MG2) is connected to one rotation element of a second planetary gear system. An input element is connected to one among the rotation elements of the first planetary gear system. Fourth torque transmission mechanisms are connected to the rotation elements of the first planetary gear system and the second planetary gear system. The first planetary gear system comprises a first sun gear, a first carrier, and a first ring gear as the rotation element. The second planetary gear system comprises a second sun gear, a second carrier, and a second ring gear as the rotation element.
Patent KR-20120020780-A (KR)
Title: Led display apparatus
Inventor: LEE KWANG JUN
IPC: G09F9/33
Filed: 2010-08-31
Abstract: PURPOSE: An LED display device is provided to greatly improve the brightness of an LED by efficiently emitting heat to the air. CONSTITUTION: A main board(110) has a plurality of LED elements on a surface of a display device. An LED driving chip(120) is arranged in the main board to expose the surface of the LED driving chip to a display field. A water proof mold(130) is coated in the display field of the main board and is formed into a thickness which reveals the surface of the LED element and the surface of the LED driving chip.
Patent KR-20120023336-A (KR)
Title: Dish washer
Inventor: KWON SOON YONG
IPC: A47L15/46
Filed: 2010-09-02
Abstract: PURPOSE: A dishwasher is provided to heat washing water to a preset temperature in a short time because the washing water is supplied to a nozzle having a shortest passage while heating the washing water. CONSTITUTION: A dishwasher comprises a washing compartment(10), a sump, a sump heater(44), a nozzle device(12), and a control unit(3). The washing compartment provides a space for washing dishware. The sump stores washing water in the lower part of the washing compartment. The sump heater heats the washing water. The nozzle device jets the washing water supplied from the sump to the inner space. The nozzle device comprises an upper nozzle(122) and a lower nozzle(121). The upper nozzle is arranged in the relatively upper side and the lower nozzle is arranged in the relatively lower side. The control unit transfers the washing water through a nozzle having a shortest passage while heating the washing water by the sump heater.
Patent KR-20120026399-A (KR)
Title: Pulsating pump
Inventor: GU JA HYEON
IPC: F04B39/08
Filed: 2010-09-09
Abstract: PURPOSE: A pulsometer pump is provided to extend a lifetime of a pump by reducing noises and vibration while discharging fluid by a pulsation because impact generating when a rotational motion of a motor is converted into a linear motion is absorbed. CONSTITUTION: A pulsometer pump comprises a driving unit(10), a body unit(20), a cam unit(30), a cylinder unit(40), and a circulation unit(50). The driving unit comprises a motor(12). The body unit comprises a rotary hole(22) and a discharge hole(23). The rotary hole is formed in an upper body(21). A rotary shaft of the driving unit is inserted into the rotary hole and fixed. The cam unit comprises a cam shaft(32) and a connecting rod(33). The cam shaft is formed in a side of a connection shaft(31) fixed in the rotary shaft rotating inside the body unit to be slanted. The connecting rod is formed in the cam shaft. The cylinder unit comprises a piston(41), and a cylinder(42). The circulation unit comprises a circulation body(51), a cylinder groove, a circulation groove, a inlet valve(54), and an outlet valve(55).
Patent KR-20120029205-A (KR)
Title: Polarization glasses, stereoscopic image display device using the same, and fabricating method of the polarization glasses
Inventor: YOON MIN SUNG
IPC: G02C7/12
Filed: 2010-09-16
Abstract: PURPOSE: Polarization glasses, a stereoscopic image display device using the same, and a method for fabricating a polarization glasses are provided to reduce the inconvenience of a wearer of vision correcting eyeglasses by wearing only polarization glasses. CONSTITUTION: Polarization glasses(PG) includes a left eye filter(52a) passing only the light of a left hand circular polarization and a right eye filter(52b) passing only the light of the right hand circular polarization. The left eye filter comprises a first quarter wave plate(101), a first line polarizer(102), and a left eye vision correction lens(110). The first quarter wave plate delays the phase value of the light passing through a patterned retarder(30) of a display panel as much as 1/4 wavelength. The first line polarizer passes only vertical linear polarization light from the light passing through the first quarter wave plate. The right eye filter of the polarization glasses comprises a second quarter wave plate(201), a second line polarizer(202), and a right eye vision correction lens(210). The second quarter wave plate delays the phase value of the light passing through the patterned retarder of the display panel as much as 1/4 wavelength. An optical axis(r2) of the second quarter wave plate is orthogonal with the optical axis(r1) of the first quarter wave plate. The second line polarizer passes through only vertical linear polarization light from the light passing through the second quarter wave plate. An optical transmission axis(r3) of the first line polarizer is the same as an optical transmission axis(r4) of the second line polarizer.
Patent KR-20110033047-A (KR)
Title: Method for producing induced pluripotent stem cells with high efficiency and induced pluripotent stem cells produced by thereof
Inventor: PARK YOUNG BAE
IPC: A61K35/12
Filed: 2010-09-17
Abstract: PURPOSE: A method for preparing pluripotent stem cells is provided customize stem cells without using virus which contains oncogenes. CONSTITUTION: A method for preparing customized pluripotent stem cells comprises: a step of isolating protein from pluripotent stem cells; a step of injecting the protein extract into adult cells; a step of culturing the adult cells to induce pluripotent stem cells with same differentiation ability as embryo stem cells. The concentration of protein extract is 10-50 mg/ml or 20-30 mg/ml.
Patent KR-20120031726-A (KR)
Title: Silver plating solution, printed circuit board and method for manufacturing the same
Inventor: KIM AE RIM
IPC: C23C18/44
Filed: 2010-09-27
Abstract: PURPOSE: A silver plating solution, a printed circuit board, and a method for manufacturing the same are provided to form a silver plating layer with a thickness for obtaining solder joint and wire bonding characteristics and to reduce manufacturing costs. CONSTITUTION: A silver plating solution comprises a first solution and a second solution. The first solution comprises silver ion and a complexing agent. The second solution includes a reducing agent for transferring electrons to silver ions. The first and the second solution also include a pH mediator. The first solution is manufactured by putting in the pH mediator, the complexing agent, and the silver ions in sequence. The second solution is manufactured by putting in the pH mediator and the reducing agent in sequence.
Patent KR-20120033392-A (KR)
Title: Method for sealing wide frit using laser
Inventor: PARK HONG JIN
IPC: B23K26/20
Filed: 2010-09-30
Abstract: PURPOSE: A wide frit sealing method which uses a laser is provided to improve sealing quality of frit by supplying uniform energy to the entire width of the frit by projecting a laser beam on the frit. CONSTITUTION: A laser beam(L) is projected using a round-trip beam transfer mode and a linear beam transfer mode in a crossing direction. The laser beam is transferred inside of frit(30) in a zigzag mode. The center(LC) of the laser beam is located within the width(W) of the frit. A galvanometer scanner transfers the laser beam along a direction(B) crossing to a frit coated direction. A linear transfer unit linearly transfers the galvanometer scanner.
Patent KR-20120035265-A (KR)
Title: The apparatus and method for diagnosing usb memory in avn system
Inventor: YANG UNG KI
IPC: G01M17/00
Filed: 2010-10-05
Abstract: PURPOSE: An apparatus and a method for automatically diagnosing a USB(Universe Serial Bus) port in an AVN(Audio Video Navigation) system are provided to simply and automatically check the recognizability and communication function of a USB port. CONSTITUTION: An apparatus(200) for automatically diagnosing a USB port in an AVN system comprises a diagnosis command input unit(210), an automatic diagnosing module(230), and a diagnosed result output unit(250). The automatic diagnosing module diagnoses a USB port depending on a diagnosis command inputted from the diagnosis command input unit and outputs the diagnosed results. The automatic diagnosing module comprises a power diagnosis unit(231), a recognition diagnosis unit(233), a recording diagnosis unit(235), a reading diagnosis unit(237), and a communication diagnosis unit(239). The diagnosed result output unit outputs the diagnosed results on a screen.
Patent KR-20120035341-A (KR)
Title: Lead pin and semiconductor package including the same
Inventor: PARK SEOCK HYUN
IPC: H01L23/48
Filed: 2010-10-05
Abstract: PURPOSE: A lead pin and a semiconductor package including the same are provided to prevent an interface pin from being contaminated by preventing soldering from being exposed to the interface pin. CONSTITUTION: A semiconductor chip is electrically connected to a surface of a substrate portion(20). A pad portion(40) for being electrically connected to a lead pin(100) is formed on a bottom surface of the substrate section. A solder paste(50) for soldering is filled in an outer circumference of a head portion(150) of the lead pin. A spacing portion(130) of the lead pin prevents the solder paste from flowing to an interface pin(110). A flange portion(120) is formed at one end of the interface pin.
Patent KR-20120035968-A (KR)
Title: 상 변화물질 충진쎌을 포함하는 소재
Inventor: CHO YOUNG SOO
IPC: C09K5/02
Filed: 2010-10-07
Abstract: 본발명은 각각의상변화물질충진 쎌을 원하는 크기와 모양으로 사용하고자하는 소재에 고정시킨 소재로 소재를 보다 자유롭게 하거나 통기성을 그태로 유지하여 상변화물질을 가두는 필름막에 통기구를 뚤어 사용하는 것 보다 훨신 제형화가 자유롭고 실용적인 발명이다.본발명으로 의류,신발,보자,사무용의자등 인체에서 발생되는 수분과 열기를 원활히 배출 하여 주어서 상변화가술이 이루고자하는 인체의 온도조절 기능을 보다 원활히 수행 할 수 있는 고기능 소재로 인체의 온도를 유지하기 위하여 사용되는 에너지를 획기적으로 줄여줄수 있는 소재이다.하는 기술을 통하여 기능에 필요한  다양한 두께와 충진량을 가늠하는 상 변화물질 소재를 생산할 수 있으며,지구 온난화의 원인인 석화 에너지를 절감 할 수 있도록 하는 기술로 최적의 온도를 필요로 하는 곳 어디에든 사용 할 수 있는 제품으로 생산될 수 있는 소재로 활용 될 것 이다.
Patent KR-20120037729-A (KR)
Title: Adhesive composition and polarizing plate comprising the same
Inventor: JUNG KYUNG MOON
IPC: C09J11/04
Filed: 2010-10-12
Abstract: PURPOSE: An adhesive composition is provided to have excellent adhesion and durability(thermal resistance, moisture resistance), and to have reworkability using for large panel because of adhesion not increasing excessively. CONSTITUTION: An adhesive composition comprises an acrylic copolymer, a compound in chemical formula 1, a compound in chemical formula 2, and mixtures thereof. In chemical formula 1, R1 is C1-5 aliphatic hydrocarbon, R2, R3 and R4 is respectively and independently C1-5 alkyl group, and n is a natural number from 1-3. In chemical formula 2, R5 and R8 is respectively and independently C1-C5 aliphatic hydrocarbon. R6, R7, R9 and R10 is respectively and independently C1-C15 alkyl group, and m is a natural number from 1-3.
Patent KR-20120037741-A (KR)
Inventor: LEE YONG JOON
IPC: B60R16/00
Filed: 2010-10-12
Abstract: PURPOSE: AV(Audio/Video) system and method for automatically recognizing a shadow region are provided to prevent the disturbance of driving due to noise since when a vehicle enters a potential shadow region or a shadow region, a mode is automatically changed. CONSTITUTION: AV system(10) comprises a determining unit(110) and a control unit(120). The determining unit determines using GPS(Global Positioning System) and map data whether the vehicle entered the shadow region or not. The determining unit uses the GPS information and map data. If the vehicle entered the shadow region, the control unit changes the current mode to a predetermined mode to prevent the output of noise from a radio in the shadow region.
Patent KR-20120088026-A (KR)
Title: A colored photosensitive resin composition, color filter and liquid crystal display device having the same
Inventor: JANG JI HUN
IPC: G02B5/20
Filed: 2010-10-14
Abstract: PURPOSE: A colored photo-sensitive resin composition, a color filter using the same, and a liquid crystal display device including the same are provided to improve sensitivity and chemical resistance characteristic in case of forming a color filter. CONSTITUTION: A colored photo-sensitive resin composition includes a coloring agent, an alkali soluble resin, a photopolymerizable compound, a photopolymerization initiator, and a solvent. The colored photo-sensitive resin composition includes 0.01 to 5 mass% of an azo compound, 0.01 to 5 mass% of a mercapto compound, and 1 to 10 mass% of an epoxy compound. The azo compound is one or more selected from a group including 2,2'-azobis(2-methyl butyronitrile), 2,2'-azobis(iso butyronitrile), 2,2'-azobis(2,4-dimethyl valeronitrile), 2,2'-azobis-2-hydroxymethyl propionitrile, dimethyl 2,2'-azobis(2-methyl propionate), 2,2'-azobis(4-methoxy-2,4-dimethyl valeronitrile), 1,1'-azobis(cyclohexane-1-carbonitrile), 2,2'-azobis(N-(2-prophenyl)-2-methyl propion amide), 1-((1-cyano-1-methylethyl)azo) formamide, 2,2'-azobis(N-butyl-2-methyl propion amide), and 2,2'-azobis(N-cyclohexyl-2-methyl propion amide).
Patent KR-20120040944-A (KR)
Title: Automatic gauge apparatus for the level and sensitivity of thermocouple in the process for manufacturing tire
Inventor: SIM JEONG HOON
IPC: G01K7/02
Filed: 2010-10-20
Abstract: PURPOSE: An automatic gauge apparatus for level and sensitivity of thermocouple in a tire process is provided to suppress scorch generation during summer and to enhance product quality. CONSTITUTION: An automatic gauge apparatus for level and sensitivity of thermocouple in a tire comprises an oil bath(11), converter(12), and automatic recording unit(13). The thermocouple converts into thermoelectro motive force and change into voltage signal. The converter is connected with the thermocouple and converts voltage difference into digital signal. The automatic recording unit is connected to the convert and record all routes.
Patent KR-20120012942-A (KR)
Title: Rely tag, location computation reader, consecutively indoor/outdoor real time location-tracking system and method using global positioning system signal and wireless communications
Inventor: LEE HEYUNG SUB
IPC: G06K17/00
Filed: 2010-10-26
Abstract: PURPOSE: A continuous real time positioning system for inside and outside and method are provided to perform many functions in a reader instead of a relay tag. CONSTITUTION: A continuous real time positioning system(100) for inside and outside comprise a GPS satellite(110), similar GPS signal apparatuses(121-127), relay tags(131-137), location computation readers(141,142), and a central server(150). The GPS satellite transmits a position information signal from the outside. The similar GPS signal apparatus generates the position information signal indoor as the GPS satellite does and transfers a generated position information signal. A plurality of the relay tags is attached to a plurality of positioning target objects and receives and relays the position information signal which is delivered from the GPS satellite and the similar GPS signal apparatus. The location computation reader receives the position information signal from the plurality of the relay tags and calculates a location of the plurality of the positioning target objects.
Patent KR-20120046353-A (KR)
Title: Oil separator of blow-by gas
Inventor: HWANG YUN SUNG
IPC: F01M13/04
Filed: 2010-11-02
Abstract: PURPOSE: An oil separator for blow-by gas is provided to increase a recovery rate of oil by secondly recovering particle-type oil by self-weight because the speed of the blow-by gas passing through a cam shaft is down by a chamber unit. CONSTITUTION: An oil separator for blow-by gas comprises a cam shaft housing(110), a cam member(120), a chamber unit(130) and a fixed shaft(140) The cam shaft housing is formed into a shape of hollow pipe having a plurality of holes(111)". A plurality of cams of the cam shaft housing opens/closes an intake valve or an exhaust valve. The cap member guides the blow-by gas inside the cam shaft housing. The chamber unit supports rotational driving at the end of the cam shaft housing. The chamber unit is connected to a hollow part of the cam shaft housing. The fixed shaft is fixed to the chamber unit and installed in the hollow part of the shaft housing. An inner surface of cam shaft housing and an outer surface of the fixed shaft are formed into a spiral form in a longitudinal direction.
Patent KR-20120046402-A (KR)
Title: The toilet bowl fixing apparatus
Inventor: LEE MYUNG HO
IPC: E03D11/16
Filed: 2010-11-02
Abstract: PURPOSE: A fixing device for a toilet bowl is provided to prevent a toilet bowl from becoming discolored by allowing white cement to prevent the toilet bowl from being exposed to water and foreign materials. CONSTITUTION: A fixing device for a toilet bowl comprises a toilet bowl(10), fixing units(20), white cement(40), and a protection cover(30). The fixing units fix the toilet bowl to a floor. The white cement is spread between the toilet bowl and the floor and attaches the toilet bowl to the floor. The protection cover is fixed to the outer side of the white cement and prevents the white cement from being exposed to the outside.
Patent KR-20120049662-A (KR)
Title: Aqueous thermosetting paint composition
Inventor: CHOI WON SEOK
IPC: C09D133/04
Filed: 2010-11-09
Abstract: PURPOSE: An environmentally-friendly aqueous thermosetting paint composition is provided to remarkably lower content amount of volatile organic compound and improve physical and chemical properties like oily thermosetting type paint. CONSTITUTION: An environmentally-friendly aqueous thermosetting paint composition comprises solvent-free aqueous polyester-based resin, aqueous acrylate based resin, polyester acrylate reorganization resin, and deionized water. The poly ester resin is a condensed polymer product of neopentyl glycol, dimethyopropionic acid, condensed polymer product of hexanedioic acid, and m-phthalic acid. The acrylate-based resin is polymerization adduct of ethanol, methyl methacrylate, butyl acrylate, 2-propenoic acid, methacrylic acid, and azobisisobutyronitrile.
Patent KR-20120050667-A (KR)
Title: Apparatus for real time analyzing inner gas in secondary electric cell
Inventor: LEE SUNG HYUP
IPC: G01N30/00
Filed: 2010-11-11
Abstract: PURPOSE: An on-line analyzer of gas generated from inside a secondary battery is provided to efficiently collect and extract without loss of gas, thereby more accurately conducting analysis. CONSTITUTION: An on-line analyzer of gas generated from inside secondary battery(100) comprises: a charging/discharging module(110); a main flow pipe(120) providing a flow path of conduction media; a pump module(130) generating the flow of conduction media; a guide pipe(140) transferring inside gas generated from inside a secondary battery by pressure difference due to the flow of the conduction media in main flow pipe; and an analysis module(150) analyzing target elements flowed in through the main pipe.
Patent KR-20120051133-A (KR)
Title: Microfluidic device and hemoglobin measuring method thereof
Inventor: PARK JONG MYEON
IPC: G01N21/76
Filed: 2010-11-12
Abstract: PURPOSE: A microfluidic device and a method for measuring biomolecule using the same are provided to detect hemoglobin containing transition metal Fe and glycosylated hemoglobin. CONSTITUTION: A microfluidic device(200) comprises: a sample chamber(110) containing blood; a reagent chamber(120) containing luminescence reaction material; a first detection chamber(130) containing a first substance with positive charge; a second detection chamber(140) which is connected to the first detection chamber and contains a second substance with a boronate moiety; and a channel which connects the chambers. The boronate moiety is boric acid, boronate compounds, or phenyl boric acid.
Patent KR-20110073249-A (KR)
Title: Imprint apparatus, imprint method, and article manufacturing method
Inventor: INA HIDEKI
IPC: H01L21/027
Filed: 2010-11-19
Abstract: PURPOSE: An imprint apparatus, imprint method, and article manufacturing method are provided to perform an imprint operation between sets of discharging holes, thereby saving running costs. CONSTITUTION: A resin is coated on an imprint area of a substrate(S605). The resin coated is molded by a mold(S606). A discharging unit has an array of a discharging hole which discharges a resin. A dispenser coats a resin on the imprint area. A controller controls the dispenser. A driving machine changes the relative location of the substrate. The controller controls the driving machine.