baber/WOPTO huggingface dataset:
Patent KR-20060115631-A (KR)
Title: Baking hardening type cold rolled steel sheet having reduced plane anisotropy and process for producing the same
Inventor: YOON JEONG BONG
IPC: C22C38/00
Filed: 2006-05-03
Abstract: A cold rolled steel sheet comprising C, Cu, S, Al, N, P, B, Nb and the balance of Fe and other unavoidable impurities, which is capable of enhancing yield strength and lowering in-plane anisotropy by CuS precipitates and AlN precipitates in bake-hardening type interstitial free steel, and a method for manufacturing the same are provided. A bake-hardening type cold rolled steel sheet with excellent in-plane anisotropy comprises, by weight percent, 0.001 to 0.01% of C, 0.01 to 0.2% of Cu, 0.005 to 0.08% of S, 0.1% or less of Al, 0.004 to 0.02% of N, 0.2% or less of P, 0.0001 to 0.002% of B and 0.001 to 0.05% of Nb with the balance being Fe and other inevitable impurities, wherein the Cu, S, Al, N, C and Nb satisfy (Cu/63.5)/(S/32)=1 to 30 and (Al/27)/(N/14)=1 to 20, and Cs(solute carbon) satisfies 5 to 30, wherein Cs=(C-NbÎ12/93)Î10000, and wherein CuS precipitates and AlN precipitates have an average size of 0.2 mum or less.
Patent KR-20070108720-A (KR)
Title: Plasma display panel
Inventor: AHN JUNG KEUN
IPC: H01J17/49
Filed: 2006-05-08
Abstract: A plasma display panel is provided to improve a contrast ratio for full daylight conditions by protruding a black protrusion from a discharge region to a non-discharge region. A first substrate(10) and a second substrate(20) are disposed opposite to each other, and barrier ribs are interposed between the substrates to define discharge cells which form a discharge region and a non-discharge region. Address electrodes(11) are extended in a first direction corresponding to the discharge cells. First electrodes(31) and second electrodes(32) are extended in a second direction intersecting the first direction on the second substrate. At least one of the first and second has a black protrusion(33) extended from the discharge region to the non-discharge region.
Patent KR-20060069390-A (KR)
Inventor: HAN YOUNG JU
IPC: C08L23/12
Filed: 2006-05-19
Abstract: 본 발명은 폴리프로필렌에 무기물인 탄산칼슘(CaCO 3 ) 및 이산화티타늄(TiO 2 )만을 40내지 70중량부 첨가하여 얻어진 수지 조성물을 이축연신법으로 압출성형하였을때, 얻어지는 진주빛 폴리프로필렌 필름을 대체하기 위한 열가소성 수지계 성형 조성물에 관한 것으로 폴리프로필렌에 무기물인 탄산칼슘(CaCO 3 ) 및 이산화티타늄(TiO 2 ) 대신 열가소성 수지인 폴리에틸렌테레프탈레이트, 폴리부틸렌프탈레이트 등과 같은 폴리에스테르 또는 폴리스티렌에서 선택된 각각의 중합체 10 내지 90중량부, 변성 폴리프로필렌 0.01 내지 30 중량부, 무기물 1 내지 20 중량부, 그리고 개질을 위하여 과산화물 0.01 내지 5중량부를 사용하여 얻어진 열가소성 수지계 성형 조성물이다. 본 발명에서 얻어진 열가소성 수지계 성형 조성물은 유기물인 열가소성 수지를 주로 사용하면서도 이축연신법에 의한 압출성형시 진주상의 외관으로서 은폐력을 나타내는 것을 특징으로 하며, 각종 포장 산업 및 광고용, 합성지 등에 사용가능하다. 
     진주빛 필름, 폴리프로필렌, 변성폴리프로필렌, 폴리에스테르, 폴리스티렌, 이축연신, 탄산칼슘, 이산화티타늄
Patent KR-20070113910-A (KR)
Title: Indoor machine of slim type in air conditioner
Inventor: PARK KWAN CHOUL
IPC: F24F1/00
Filed: 2006-05-26
Abstract: A slim type indoor unit in an air conditioner is provided to increase discharge volume with more than two small fans and reduce a width of a case by arranging the small fans in a lengthwise direction of the case. A slim type indoor unit in an air conditioner comprises a case(10), a heat exchanger(20), and a plurality of small fans(80,80'). The case comprises suction gates(40) and discharge gates(50). The heat exchanger produces cool air by performing heat exchange between outside air entering the case and cooled refrigerant in an embedded pipe. The small fans sucks outside air into the case through the suction gates or discharge cooled air produced by the heat exchanger to the outside the case via the discharge gates, wherein the small fans are provided at least more than two to increase discharge volume, and disposed in a lengthwise direction of the case to reduce a width of the case.
Patent KR-20070115177-A (KR)
Title: Array plate and display panel having the same
Inventor: CHO SEON AH
IPC: G02F1/1343
Filed: 2006-06-01
Abstract: An array substrate and a display panel are provided to form an asymmetrical connection electrode at a position closer to an upper electrode part than a lower electrode part to prevent a dark portion from occurring at a portion of a unit pixel, thereby improving image display quality of an image. A pixel electrode(160) includes a lower electrode part(162), an upper electrode part(164) separated from the lower electrode part at a predetermined distance in a first direction, and a connection electrode part(166) electrically connecting the lower electrode part with the upper electrode part. A thin film transistor(130) is electrically connected to the pixel electrode, and drives the pixel electrode. A storage line(SL) includes an asymmetrical connection electrode formed between the lower electrode part and the upper electrode part to be closer to the upper electrode part than to the lower electrode part.
Patent KR-20070115500-A (KR)
Title: Power drive circuit in intelligent power module
Inventor: CHOI HEE CHANG
IPC: H02M1/08
Filed: 2006-06-02
Abstract: A power drive circuit in an intelligent power module is provided to improve a response speed of an output signal corresponding to an input signal by additionally installing a condenser in an IGBT gate to transmit a square wave input signal to the IGBT gate. A power drive circuit in an intelligent power module includes an IGBT(Q1) and a condenser(C1). The IGBT is controlled to provide input power for a rear end's load by outputting an output signal of a specific level after receiving a square wave input signal to an IGBT gate. The condenser is connected with the IGBT gate and directly transmits the square wave input signal to the IGBT gate after delaying the application of the square wave input signal to the IGBT as much as a predetermined capacitance.
Patent KR-20070061144-A (KR)
Title: Phantom for diffusion tensor imaging
Inventor: YOO DONE SIK
IPC: A61B5/055
Filed: 2006-06-08
Abstract: A phantom for diffusion tensor imaging is provided to measure main physical quantities of diffusion tensors, such as diffusion anisotropy, a diffusion principal axis and a route of the diffusion principal axis. An outer container(11) provides an accommodation space. Materials(12 - 16) for diffusion measurement are located in the space of the outer container, and are composed of bunches of micro tubes. Fixing materials(17) are located in the space of the outer container to fix the materials for diffusion measurement to a specific location. The outer container is formed of acrylic resin.
Patent KR-20060128751-A (KR)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: TAKAGI NAOHIRO
IPC: H01L23/12
Filed: 2006-06-09
Abstract: A semiconductor device and a manufacturing method thereof are provided to control internal stress generated by thermal expansion in a terminal connecting the semiconductor device to a mounting substrate by increasing test terminals. A wire substrate(13) is connected to a semiconductor chip(14). The wire substrate has plural terminals arranged on a surface thereof opposite to a surface where the semiconductor chip is mounted. The terminals include plural first terminals(11) and plural second terminals(12). The first terminals are closely arranged to each other. The second terminals are arranged to surround the first terminals. The semiconductor chip is connected to an outer terminal through the second terminals. Metal balls are not provided to the first terminals. Metal balls are provided to the respective second terminals.
Patent KR-20070118522-A (KR)
Title: The commodore and sterilization control process after being rough, rice manufacture and packing where the box second extract becomes coating method
Inventor: KIM KYUNG HEE
IPC: A23L7/196
Filed: 2006-06-12
Abstract: A method of manufacturing rice coated with glasswort extract by treating rice using ozone, ultraviolet rays, ultrasonic waves, charcoal, silver, elvan and reed root and spraying with glasswort extract and vegetable oil is provided to inhibit microorganism proliferation during the storage and distribution process by detoxification treatment and sterilization treatment and apply the efficacy of glasswort to rice. Rice is milled, subjected to detoxification treatment and sterilization treatment for 0.5 to 3 days using one or more components of ozone, ultraviolet rays, ultrasonic waves, charcoal, silver, elvan and reed root and sprayed with a mixed liquid of glasswort hot water extract/ethanol extract in a weight ratio of 1:1 to produce rice with a coat of 0.03 to 0.05mm in thickness. The mixed liquid of glasswort hot water extract/ethanol extract contains 75 to 80% by weight of the glasswort hot water extract/ethanol extract and 20 to 25% by weight of one or more vegetable oils selected from brown rice oil, bean oil, palm oil, olive oil, red pepper oil, seed oil and nuts. The coated rice is put into a pack or jute bag together with charcoal or silver and then sealed.
Patent KR-20070119970-A (KR)
Title: Functional lotion including nano silver
Inventor: JANG HEE CHAN
IPC: A61K33/38
Filed: 2006-06-17
Abstract: A lotion type hand disinfectant is provided to disinfect and wash hands without using of water and also protect skin by comprising nano silver capable of reinforcing the sterilizing power and inhibiting the bacteria proliferation. A hand disinfectant comprises 30-80 wt.% of ethanol, 0.01-5 wt.% of isopropyl alcohol, 0.01-1 wt.% of benzalkonium chloride, 0.5-6 wt.% of at least one skin moisturizer selected from the group consisting of propylene glycol, aloe vera, glycerin, sorbitol, isopropyl myristate and a silicone derivative and the remaining amount of water. Regarding 100g of the hand disinfectant, 0.001-0.01g of nano silver is included to reinforce the sterilizing power.
Patent KR-20060088515-A (KR)
Inventor: YONEMOCHI KENJI
IPC: B29C45/14
Filed: 2006-06-23
Abstract: 금형내에서 형성한 수지성형품의 표면과 금형의 캐비티면 사이에 도료주입기(injector)를 사용하여 도료를 주입한 후 도료를 금형내에서 경화시켜, 표면에 도막이 밀착한 일체형 수지성형품을 제조하기 위해 사용되는 금형내 피복성형용 금형과 그 금형을 사용한 금형내 피복성형방법을 제공한다.   
     금형내 피복성형용 금형은 금형을 사용하여 형성된 수지성형품의 표면에 금형내부에서 표면 피복을 실시하기 위하여, 금형 캐비티내에 도료를 주입하기 위한 도료주입기를 구비한다. 
     금형의 개폐방향으로 형성하는 보조캐비티를 금형캐비티의 전체둘레에 걸쳐 금형캐비티에 연통하여 설정한다. 
       
     금형내 피복성형용 금형, 금형캐비티, 금형, 수지성형품, 캐비티면, 금형내 피복성형방법
Patent KR-20070122302-A (KR)
Title: Center fascia for improving noise
Inventor: PARK KYUNG HWAN
IPC: B60R11/00
Filed: 2006-06-26
Abstract: A center fascia for improving noise resistance is provided to improve noise blocking performance thereof by preventing a guide unit from being moved to left and right direction. A center fascia for improving noise resistance comprises a guide unit(40) and a side surface unit(31). The guide unit includes a plurality of combining pieces(42). The plural combining pieces are positioned at left and right sides around a center line of the guide unit orderly. The side surface unit includes a combining groove(32). The combining groove is corresponded to the combining piece of the guide unit. The combining piece is a snap pit. The guide unit is connected with the side surface unit of the center fascia(30) to prevent a component which is mounted at the center fascia from being exposed to an outside. The engaging piece is positioned at an inner side surface of the guide unit and inserted into the engaging piece to keep a mounting condition of the guide unit at the side surface unit of the center fascia.
Patent KR-20080001771-A (KR)
Title: Structure for tripod constant velocity joint and method for assembling of roller assembly
Inventor: YOON DONG YOUNG
IPC: F16D3/20
Filed: 2006-06-30
Abstract: A tripod constant velocity joint is provided to minimize friction between a trunnion and an inner roller by forming the trunnion having an oval sectional shape. A tripod constant velocity joint comprises an inner roller and an outer roller that are disposed between a track of a housing and a trunnion(11) of a spider. On a lateral section making contact with a pitch circle of the trunnion, the trunnion has a structure including a wide angle part(M), a narrow angle part(N) having a width smaller than that of the wide angle and a recess(21) formed between the wide angle part and the narrow angle part. The wide angle part is formed along a rotational direction of the trunnion. The narrow angle part is formed perpendicularly to the rotational direction of the trunnion. The wide angle part and the narrow angle part form an oval figure having a long axis in the rotational direction and a short axis perpendicular to the rotational direction.
Patent KR-20080004653-A (KR)
Title: Bladder structure for uniformity improvement of tire
Inventor: KIM YOUN KI
IPC: B29D30/26
Filed: 2006-07-06
Abstract: A bladder structure for improving the uniformity of a tire is provided to improve the non-uniformity due to the stepped parts formed by the sectors of a mold by making the part in which stepped parts of the sectors are formed thick. A bladder structure is used to swell out a green tire from the inside of a tire vulcanization mold. The thickness(t2) of a bladder(3) that corresponds to the stepped part formed by the boundary parts of sectors(2a,2b,2c) of a mold(1) is formed to be thicker than the thickness of the other part(t1) to be less expanded at the time of vulcanization pressure. The thick thickness of the bladder is made to be thicker than the thickness of the other part of the bladder to make the part having a thicker thickness less expanded and the part having a thinner thickness more expanded when the vulcanization pressure is given.
Patent KR-20080008058-A (KR)
Title: The time precontract heating of thermos bottle
Inventor: LEE SANG HYUN
IPC: A47J41/02
Filed: 2006-07-19
Abstract: A precontracted heating vacuum bottle is provided to maintain heating temperature after heating contents at a preset temperature when the precontracted time arrives by forming a control device. A precontracted heating vacuum bottle comprises a container for heating(20), a connection pipe, a heating unit(70), and a control device(70). The container for heating has a vacuum chamber(30) inside to connect an outer bottle(20a) with an inner bottle(20b). The connection pipe is attached to the lower part of the inner bottle to be extended from the upper part to the lower part of the vacuum chamber. The heating unit is placed in the connection pipe and positioned at the lower part of the inner bottle. The control device is electrically connected with the heating unit and placed at one portion of the outer periphery of the outer bottle. The control device consists of a power unit(10d), an input unit(10c) for setting the precontracted time, a control unit(11) for determining the condition of supplying power by checking approach of the precontracted time, and a display unit(10b).
Patent KR-20080009427-A (KR)
Title: Structure of ionizer in automotive vehicles air conditioning system
Inventor: KANG SUNG HO
IPC: B60H3/00
Filed: 2006-07-24
Abstract: A structure of an ion generator of an air conditioning system for a vehicle is provided to cut off electricity applied to first and second discharge electrodes automatically in disassembling the ion generator to prevent an electric shock due to high voltages of the first and second discharge electrodes. An ion generator(40) includes a main body(42) mounted at an air conditioning case(10), first and second discharge electrodes(44,46) extended into an inner path(12) from the main body, and a power input unit(42a) applying electricity to the first and second discharge electrodes. In the case of mounting the ion generator at the air conditioning case, a switching unit connects the power input unit with the first and second discharge electrodes electrically to apply electricity of the power input unit to the first and second discharge electrodes. In the case of demounting the ion generator from the air conditioning case, the switching unit cuts off the power input unit from the first and second discharge electrodes electrically to cut off electricity supplied to the first and second discharge electrodes.
Patent KR-20080010611-A (KR)
Title: Display device and method for manufacturing the same
Inventor: PAK SANG JIN
IPC: G02F1/133
Filed: 2006-07-27
Abstract: A display device and a method for manufacturing the same are provided to install a sensor unit including red, green, blue, and white sensors to sense wavelength and intensity of an external light, thereby controlling the intensity of a backlight light source. A display part(1000) displays an image. A backlight unit(2000) supplies a light to the display part. A control unit(3000) controls operation of the display part and the backlight unit. A sensor unit(4000) detects an external light to control operation of the backlight unit. The sensor unit includes a red sensor(4100) sensing a red light, a green sensor(4200) sensing a green light, a blue sensor(4300) sensing a blue light, and a white sensor(4400) sensing a white light.
Patent KR-20080011488-A (KR)
Title: Method of manufacturing semiconductor device having multiple channels mos transistor
Inventor: KIM MIN SANG
IPC: H01L29/78
Filed: 2006-07-31
Abstract: A method for fabricating a semiconductor device including a multiple channel MOS transistor is provided to simplify an ion implantation process of a source/drain layer by forming a planarized source/drain layer on the upper surface of a semiconductor device without a facet. A preliminary active pattern(40) is formed on a semiconductor substrate(10) wherein a plurality of gate formation layers and a plurality of single crystal silicon layers are repeatedly stacked in the preliminary active pattern. A hard mask is formed on the preliminary active pattern. By using the hard mask, the preliminary active pattern is etched to the surface of the substrate to form an active channel pattern. A source/drain layer having a flat upper surface is formed in a portion removed in forming the active channel pattern. The plurality of gate formation layers are selectively etched to form a plurality of tunnels. A gate(50) fills the plurality of tunnels, surrounding the active channel pattern and protruding to the upper portion of the active channel pattern. The gate formation layer can be made of germanium or silicon germanium having etch selectivity with respect to the single crystal silicon layer.
Patent KR-20080011764-A (KR)
Title: Yoke structure of steering device
Inventor: LEE JONG WOO
IPC: B62D3/12
Filed: 2006-07-31
Abstract: A yoke structure of a steering device is provided to increase a support power of a rack bar when a steering handle is positioned in a middle point, thereby reducing a shimmy phenomenon, and to weaken the support power of the rack bar when the steering handle moves leftward or rightward, thereby enhancing the stability of the rack bar. A yoke structure of a steering device includes a yoke body(12a), a support spring, and a support power changing unit. The yoke body supports a rack bar by making contact with the rack bar toothed with a pinion gear coupled to a steering handle such that the pinion gear cooperates with the steering handle. The support spring elastically supports the yoke body. The support power changing unit changes support power when the steering handle is positioned at a middle point or moves leftward or rightward.
Patent KR-20080011981-A (KR)
Title: Mold design method for utilizing a gradation of contraction
Inventor: JEONG GUO DONG
IPC: G06F17/50
Filed: 2006-08-02
Abstract: A method for designing a mold using a differential shrinkage is provided to improve dimension defect and quality of products, and estimate/manage quality change according to a processing condition change by obtaining a large injection molding product having desired dimension/shape through application of differential shrinkage. A surface mesh regarding a product is made and a 3D mesh is made at the inside of the surface mesh based on the surface mesh(S1). The differential shrinkage of each part is found by analyzing a mid-plane of the product(S2). The 3D mesh is extended according to the differential shrinkage(S3). The final surface is formed by sealing the surface mesh on the extended 3D mesh(S4). The differential shrinkage is found by dividing a volume shrinkage into a few grades, obtaining a linear shrinkage through division of the volume shrinkage into three, and calculating a real shrinkage based on the linear shrinkage.
Patent KR-20070028230-A (KR)
Title: Hydrogenation of acetone
Inventor: KATHRYN SUE HAYES
IPC: C07C29/145
Filed: 2006-09-04
Abstract: A method for preparing isopropanol in the presence of a hydrogenation catalyst by hydrogenation of acetone is provided to exhibit a good conversion of acetone and produce isopropanol in high catalyst productivity by using liquid-phase hydrogenation. The method for preparing isopropanol in the presence of a hydrogenation catalyst by hydrogenation of acetone comprises the steps of: bringing acetone into contact with hydrogen under a continuous liquid-phase condition; and adding a hydrogenation catalyst comprising a sponge metal catalyst promoted with an effective amount of a chrome cocatalyst. The chrome cocatalyst is present in an amount of 0.1-10wt% of the sponge metal catalyst. The sponge catalyst is a sponge nickel.
Patent KR-20080022462-A (KR)
Title: Front end module
Inventor: KIM KYUNG JOON
IPC: H04B1/40
Filed: 2006-09-06
Abstract: An FEM(Front End Module) is provided to perform power detection stably, to improve Rx/Tx signal characteristics by efficiently arranging various components on a single substrate in consideration of propagation interference, and to implement a single minimized package module. An FEM(300) comprises an antenna(100), an Rx/Tx splitting part(310), an amplification part(348), and a combiner(370). The antenna(100) transmits and receives RF signals. The Rx/Tx splitting part separates and delivers RF Rx/Tx signals. The amplification part amplifies an RF Tx signal and delivers the amplified signal to the Rx/Tx splitting part. The combiner(370), installed between the Rx/Tx splitting part and the amplification part, detects the power of the amplified RF Tx signal. Also the FEM comprises a Tx chip(330), a Tx BPF(Band Pass Filter)(346), an Rx BPF(322b), and an Rx chip(320). The amplification part and the combiner are installed at one region of a substrate. The Tx chip, the Tx BPF, the Rx BPF, and the Rx chip respectively are arranged at the other regions of the substrate. The Tx BPF is mounted between the Tx chip and the amplification part. The Rx BPF is mounted between the Rx chip and the Rx/Tx splitting part.
Patent KR-20070047688-A (KR)
Inventor: KONDO HAYATO
IPC: H01H15/02
Filed: 2006-09-20
Abstract: 본 발명은 슬라이드 방향에의 조작과 슬라이드 작동 방향과 직교하는 밀어넣기 조작을 원활하게 실시하게 하는 슬라이드조작식 스위치를 구성하는 것을 과제로 한 것이며, 그 해결수단에 있어서, 케이스(1)의 내부에 원반형상의 조작체(2)와 원반형상의 지지체(3)를 적용해서 수용하고, 조작체(2)를 둘러싸는 위치에 8개의 가동접점(4)과 이것에 대응하는 고정접점(5)을 배치하고, 8개의 고정접점(5)에 도통하는 유지체(6)의 내부 공간에 지지체(3)를 끼워넣고, 이 유지체(6)을 조작체(2)와 지지체(3)와의 밀어넣기 방향으로 변위를 허용하는 가이드기구 A로서 기능시키고, 유지체(6)의 밑부분쪽으로 지지체(3)를 밀어 되돌리는 접촉편을 부세기구 B로서 기능시킨 것을 특징으로 하는 것이다.
Patent KR-20080028075-A (KR)
Title: Torque control method of car
Inventor: LEE HYUNG SOO
IPC: F16H61/14
Filed: 2006-09-26
Abstract: A torque control method of a vehicle is provided to generate a difference between the engine rotation number and the turbine rotation number by reducing a duty in a constant gradient according to a down shift command. A speed reduction connection mode is performed to reduce a speed of a vehicle when a foot of a driver is separated from an acceleration pedal. A down-shift command is checked in the speed reduction connection mode in order to reduce the speed of the vehicle. A duty reduction process is performed to reduce a duty at a constant gradient in order to generate a slipping effect according to the down-shift command. A feedback control operation is performed to prevent reduction of RPM(Revolution Per Minute) in a reducing state of the duty.