baber/WOPTO huggingface dataset:
Patent KR-20070075588-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: PARK SEUNG PYO
IPC: H01L21/28
Filed: 2006-01-13
Abstract: A method for manufacturing a semiconductor device is provided to prevent a bridge generated between bit lines by forming a bit line contact plug widely and removing a VBB bias bit line. An interlayer dielectric(110) is formed on an upper portion of a semiconductor substrate(100). A CMP(Chemical Mechanical Polishing) process is performed to planarize the interlayer dielectric. The interlayer dielectric is etched to form a bit line contact plug(120). A bit line is formed on an upper portion of the interlayer dielectric. The bit line is etched to form a bit line pattern(135) exposing the bit line contact plug. A metal layer is formed on the whole surface and patterned to form a metal contact(145) connected to the bit line contact plug. The bit line contact plug has a line width of 50 to 200 Å.
Patent KR-20060014451-A (KR)
Inventor: KANG SEOUNG IL
IPC: C02F3/20
Filed: 2006-01-24
Abstract: 본 발명은 하.폐수처리장의 포기조에 설치되어 송풍기로부터 공급되는 공기를 극미세기포화하여 처리수에 분사시켜 줌으로써 공기중의 산소를 고효율적으로 하·폐수에 용해시켜주는 산기장치로써, 미생물방식에 의한 하.폐수의 처리시스템의 폭기조(Aeration Basin)에 적용되는 다층(Multilayered) 구조의 고효율(HI Efficient) 멤브레인 (Membrane) 산기관에(Diffuser) 관한 것이다. 
       
     산기관, 디퓨져, 폭기조, 하폐수용 산기관
Patent KR-20070078171-A (KR)
Title: Apparatus and method for noise reduction using snr-dependent suppression rate control
Inventor: JANG GIL JIN
IPC: G10L15/20
Filed: 2006-01-26
Abstract: An apparatus and a method for reducing noise are provided to remove the noise with respect to a voice signal even though the amplitude of the noise is changed by estimating signal to noise ratios according to frequency bands of the voice signal and using the estimated signal to noise ratios. An input unit(610) receives a voice signal. An estimation unit(620) estimates signal to noise ratios according to frequency bands from the voice signal, which is received by the input unit(610). A control unit(630) controls the noise reducing degrees with respect to the voice signal based on the estimated signal to noise ratios. A filter unit(640) filters the noise with respect to the voice signal according to the noise reducing degrees which are controlled by the control unit(630).
Patent KR-20070079459-A (KR)
Title: Apparatus and method for providing the mobility and service profile management of the base station having moving capability in wireless communication system
Inventor: OH SOO YEOL
IPC: H04W8/08
Filed: 2006-02-02
Abstract: An apparatus and a method for providing mobility to a movable base station and managing the service profile of the movable base station in a wireless communication system are provided to grant a subscriber's service to a small-sized base station in order to create more diverse services and to utilize the base station as a universal equipment like a mobile terminal. If a mobile base station moves from coverage of the first MSC(Mobile Switching Center)/VLR(Visitor Location Register) to coverage of the second MSC/VLR, the mobile base station transmits a location registration request message to the second MSC/VLR(301). The second MSC/VLR, receiving the request message, delivers it to an ELR(Equipment Location Register)(303). The ELR, confirming the request message, transmits a location deletion request message to the first MSC/VLR(305). Receiving the deletion request message, the first MSC/VLR deletes location information and subscriber information of the mobile base station from its own database, and transmits a location deletion response message to the ELR(307). The ELR transmits a location registration response message to the second MSC/VLR, including service profile of the mobile base station(309). The second MSC/VLR, receiving the location registration response message, stores location information and subscriber information of the mobile base station in its own database, and delivers the received message to the mobile base station(311).
Patent KR-20070080629-A (KR)
Title: Method and apparatus for treating exhaust gas in order to prevent generation of white smoke
Inventor: LEE IN SEOB
IPC: B01D53/34
Filed: 2006-02-08
Abstract: A method and an apparatus for treating exhaust gas are provided to purify acidic exhaust gas and prevent the generation of white smoke simultaneously, by using a wet purification chamber and an external mixing chamber. Hydrophilic cloud nuclei are formed within an exhaust gas by passing the exhaust gas through a wet purification chamber(10) where a hydrophilic alkali solution is sprayed. The exhaust gas passed by the wet purification chamber is supplied through a first inlet(91) of an air mixing chamber(96). The exhaust gas is mixed to external gas of low temperature to supersaturate and condense vapor included in the exhaust gas, and the condensed vapor is collided with the hydrophilic cloud nuclei to drop in a water droplet state within the air mixing chamber. External air is supplied to a second inlet(92) of the air mixing chamber, and mixed to the exhaust gas at a pressure higher than atmospheric pressure within the air mixing chamber. The external air has a lower temperature than the exhaust gas passed by the wet purification chamber. The mixture of the external air and the exhaust gas is discharged through an outlet of the air mixing chamber.
Patent KR-20070081991-A (KR)
Title: The making method of chip coffin
Inventor: CHUNG WAN MO
IPC: A61G17/007
Filed: 2006-02-14
Abstract: A casket manufacturing method using wood chip is provided to utilize waste wood and to reduce the manufacturing costs by manufacturing a casket with waste wood. A casket manufacturing method using wood chip includes the steps of shattering waste wood with a crusher, and adding and mixing chip, adhesive, and coagulant, spraying a release agent in a mold of the casket, charging the mold with the chip, hardening the chips not to generate the bubbles, and compressing the chips with using a hydraulic apparatus to form the casket, separating the mold, removing the casket, polishing the surface, and performing the treatment with sand blast, and coating inside of the casket with flat white, and coating outside of the casket with flat black.
Patent KR-20070090477-A (KR)
Title: Method for removing black bar in dvd player
Inventor: KIM SUNG DO
IPC: H04N5/445
Filed: 2006-03-03
Abstract: A method for removing a black bar in digital video player is provided to remove the black bar directly from a video image in the digital video player based on bar information of an AVI(Auxiliary Video Information) infoframe and control a display location of a subtitle upwardly in order to display a subtitle normally on a subtitle display line of a video, thereby optimizing display environment of the video. A method for removing a black bar in digital video player comprises the following steps of: removing the black bar from a playback video based on supplementary video information(S22); adjusting a display location of a subtitle so that the subtitle can be normally displayed in a subtitle display line of the playback video(S23); and transmitting the playback video, in which the black bar is removed and the subtitle is included, to a video display device(S25).
Patent KR-20070091070-A (KR)
Title: Resource reservation system in an wireless network and thereof resource reservation method
Inventor: LEE SU WON
IPC: H04B7/26
Filed: 2006-03-04
Abstract: A resource reservation system in a wireless network and a method thereof are provided to prevent a waste of resources in handoff by modifying a refresh interval when handoff occurs and releasing resources for an old path. An MN(Mobile Node) periodically transmits a refresh message to a serving router at an old refresh interval(510). The refresh message is propagated to a CN(Correspondent Node) through an old path(512,514). The MN transmits data to the serving router by using the resources reserved through the refresh message(516). The data are delivered to the CN through the old path(518,520). If handoff occurs, the MN executes handoff procedures with a target router(526). At this moment, the MN adjusts the old refresh interval by using history information and transmits a refresh message, including information about the new refresh interval, to the target router(528). The refresh message is propagated to the CN through a new path(530,532). Afterwards, the MN periodically transmits a refresh message at the new refresh interval(534). The refresh message is delivered to the CN through the new path(536,538). The routers on the old path release the resources allocated to the old path at a state time-out interval established by the old refresh interval(540).
Patent KR-20070091891-A (KR)
Title: Duplex management method of transaction capabilities application part and system with the duplex transaction capabilities application part
Inventor: OH JIN A
IPC: H04L7/06
Filed: 2006-03-08
Abstract: A method for dualizing/managing TCAPs(Transaction Capabilities Application Parts) and a system having the TCAPs are provided to reduce the load of a TCAP by dualizing the TCAP and dividing/processing delivered messages in case both of the dualized TCAPs are in an active state. A TCAP(100) is divided into the first TCAP(110) and the second TCAP(120). The first TCAP(110) comprises the first storage area and the second storage area. The first storage area stores a message information table by using a transaction ID as a key value for a delivered message. The second storage area stores the information table of the first storage area of the second TCAP(120) for backup. The second TCAP(120) also comprises the first storage area and the second storage area. The first storage area stores a message information table by using a transaction ID as a key value for a delivered message. The second storage area stores the information table of the first storage area of the first TCAP(110) for backup. In this case, it is desirable that the first and second TCAPs(110,120) create respectively discriminable transaction IDs.
Patent KR-20070098221-A (KR)
Title: Trenchless renovation method for waterworks using resin spreaded tube lining
Inventor: CHUNG CHUL KWON
IPC: E03F7/00
Filed: 2006-03-31
Abstract: A renovation method of tube lining coated with resin for a water supply is provided to prevent a water pipe from being contaminated due to the outflow of resin by reducing an amount of the resin to be used. An injection head(4) is injected into a pipe and resin is continuously coated on the inner wall of the pipe under upper or middle temperatures. A soft reinforced tube is injected into the pipe coated with the resin, and turned over by using air pressure. The resin is hardened under the room temperature or provided with steam heat, thereby fixing the reinforced tube to the inner wall of the pipe. The thickness of a resin layer coated on the inner wall of the pipe is in a range of 1mm to 5mm. The resin is made of liquid epoxy or polyester. The resin coated on the surface of a soft reinforced tube is made of poly-ethylene or poly-urethane.
Patent KR-20060058060-A (KR)
Inventor: LEE GIL SOO
IPC: E03D1/14
Filed: 2006-03-30
Abstract: 본 발명의 양변기에 관한 것으로, 보다 상세하게는 양변기를 사용 후 저장수의 배출 손잡이를 누르면 상기저장수와 높은 압력의 직수가 동시에 공급되어 변기안에 있는 오물을 보다 원활하게 배출 시킬 수 있도록 한 양변기에 관한 것이다. 
     본 발명은 양변기의 저수조 전면측과 상측이 일체로 연결된 세척수 유출로와, 상기 세척수 유출로 상측에 저수탱크가 설치되어 저장수가 유입될때 그 압력의 의해서 직수유입밸브가 열리게되어 저수조내에 다단계로 형성된 유출구멍을 통해 급수된 세척수가 저수조내의 세척수와 오물을 배출하는 역U자형 오물 배출구로 구성된 것을 특징으로 한다. 
       
     양변기, 저수조, 세척수, 급수관.직수 유입관   저장수압력을 감지하는 레바
Patent KR-20070099947-A (KR)
Title: Navigation terminal and method to have destination search function that use business card
Inventor: KIM DOO YOUL
IPC: G06F19/00
Filed: 2006-04-06
Abstract: A navigation terminal and a navigation method having a destination search function using a business card are provided to set a search database for only a user by managing business card information. A navigation terminal having a destination search function using a business card includes a scan unit(80), a letter recognizing unit(90), a storing unit(30) and a controller(10). The scan unit scans a business card and outputs image data of the business card. The letter recognizing unit performs a letter recognizing on the image data. The storing unit stores the image data. The controller generates business card data by analyzing the letter recognizing data, searches corresponding coordinates to the business card data from a map data database, stores the searched data by applying the business card data, and sets the searched coordinates as a destination position.
Patent KR-20070103588-A (KR)
Title: Light guide unit for backlight
Inventor: PARK JUNG WOON
IPC: G02F1/13357
Filed: 2006-04-19
Abstract: A light guide unit for backlight is provided to suppress concentration of brightness at an upper part adjacent to a lamp insertion groove by reflecting totally the light emitted from the lamp insertion groove by using a prism groove. A light guide unit for backlight includes a light source(20), a plurality of guide lenses(30), and a plurality of reflective lenses(40). The light source is formed to generate light. The guide lenses are coupled with the light source in order to receive the light, to change an angle of the received light, and to output the light at the changed angle. A predetermined interval is maintained between the guide lenses. The reflective lenses are positioned between the guide lenses in order to receive and reflect the light outputted from lateral surfaces of the guide lenses. Each of the guide lenses is formed with outer multilateral surfaces for outputting the light.
Patent KR-20070104965-A (KR)
Title: A model jig of camshaft mold and process for inserting chiller using thereof
Inventor: LEE KI BONG
IPC: B22C9/12
Filed: 2006-04-24
Abstract: A model jig of a camshaft mold and a chiller insertion method using the same are provided to insert a chiller and a filter into the mold quickly by disposing plural chillers and a filter in the model jig in advance and then inserting the chillers and the filter into the main mold at a time. A model jig is installed at an inverting member rotating at 180 degrees around an inverting shaft and fitted with a filter and plural chillers in advance to insert the chillers and the filter into a mold at the same time with reversely turning the chillers and the filter. A model jig plate(100) of predetermined thickness comprises a filter mounting hole(140) formed in the center of one side; a pair of chiller insertion plate mounting units(110) bored through the inside in a longitudinal direction; and plural mounting and fixing holes(130) fixed to the inverting member. Plural chiller insertion plates(120) are fixed on each proper position of the chiller insertion plate mounting units of the model jig plate.
Patent KR-20070105570-A (KR)
Title: Self magnetizing motor, rotor of self magnetizing motor and method for manufacturing self magnetizing motor thereof
Inventor: KIM JAE MIN
IPC: H02K1/16
Filed: 2006-04-26
Abstract: A self magnetizing motor and a manufacturing method thereof, and a rotor of the self magnetizing motor are provided to efficiently improve the performance of the motor by forming the widths of an exciter pole, an exciter slot, and a tooth in the ratio of 7.0~8.6:3.8~4.6:2.7~3.3 to improve the magnetic field intensity and flux linkage of an exciter magnetizing unit. A self magnetizing motor includes a stator(110), exciter coils(140), and a rotor(160). The stator(110) has a plurality of stator slots(111) and exciter slots(112) at regular intervals along the inner peripheral surface thereof. Teeth(113) are formed between the stator slots, and exciter poles(114) are formed between the exciter slots. The exciter coils are wound around the exciter slots. The rotor is rotatably installed at the center of the stator, and has an exciter magnetizing unit(150) magnetized by the exciter coil. The widths(Pw,So,Tw) of the exciter pole, exciter slot, and teeth are formed along the circumferential direction of the rotor in a predetermined ratio.
Patent KR-20070106815-A (KR)
Title: Secondary battery having improved safety by surface-treatment of endothermic inorganic material
Inventor: YOON SEI LIN
IPC: H01M10/058
Filed: 2006-05-01
Abstract: A secondary battery having a heat absorbing layer is provided to inhibit a thermal runaway phenomenon upon internal or external impacts and to prevent ignition and explosion of a battery while maintaining the quality of the battery, thereby realizing improved safety. A secondary battery comprises a cathode, a separator, an anode and an electrolyte, wherein a heat absorbing layer comprising a heat absorbing inorganic substance is attached to the surface of the electrode and/or the separator that is in contact with the separator. The heat absorbing layer comprises a heat absorbing inorganic substance and a binder. The heat absorbing inorganic substance is used in an amount of 50-95 wt% based on the total weight of the heat absorbing layer, and comprises at least one element selected from the group consisting of Al, Si, Zr, Ca, St, Ba and rare earth elements.
Patent KR-20060116702-A (KR)
Title: Center presser device for sewing machine
Inventor: KUBOTA TSUGUO
IPC: D05B29/02
Filed: 2006-05-01
Abstract: A center presser device for a sewing machine is provided to control the height of the bottom dead center of the center pressure without the change of the speed of a main shaft. A control member discriminates whether the setting values A and B are the same value(S300). If the setting values A and B are the same value, the control member finishes a presser foot height change process. If the setting values A and B are not the same value, the control member discriminates whether the main shaft speed change is inhibited(S301). If the main shaft speed change is not inhibited, the control member stores the setting value A in a RAM(Random Access Memory) as the present value B(S307).
Patent KR-20070109230-A (KR)
Title: El keypad and manufacturing method of the same using flexible el seet
Inventor: KIM DAE YONG
IPC: H01H11/00
Filed: 2006-05-10
Abstract: A keypad with an integrated flexible EL sheet and a manufacturing method thereof are provided to enhance a clicking feeling of the keypad by bonding a polyurethane film on both surfaces of the EL sheet. A keypad includes an EL(Electro-Luminescent) sheet(100), a key panel(300), and first and second silicon sheets. A polyurethane film and a basic film are bonded with a composite film. An ITO(Indium Tin Oxide) layer, a fluorescent layer, a dielectric layer, a rear electrode, and a protective film are formed on the composite film. The key panel is bonded on an upper surface of the EL sheet using a silicon forming process. A transmissive portion with a various shape is formed on the key panel, so that the light from the EL sheet passes through the transmissive portion. The first silicon sheet attaches the key panel to the EL panel. The second silicon sheet is formed under the EL sheet. A protrusion for pushing a contact point of a PCB(Printed Circuit Board) is formed under the second silicon sheet.
Patent KR-20060116744-A (KR)
Title: Alkali development resin composition
Inventor: ISHIGURO TOMOHITO
IPC: C08L63/00
Filed: 2006-05-10
Abstract: An alkali developable resin composition is provided to obtain an alkali developable photosensitive resin composition having excellent sensitivity, resolution, transparency, adhesion and alkali resistance and capable of forming a micropattern with a high precision. The alkali developable resin composition comprises an esterification product of: an epoxy adduct having a structure obtained by adding, to a multi-functional epoxy resin(A), an unsaturated monobasic acid and a cyclic terpene backbone-containing phenol compound(C-1) and/or an aliphatic alkylphenol compound(C-2) obtained by adding phenol or an alkylphenol compound to a cyclic terpene compound. In the resin composition, the epoxy adduct has: 0.1-0.9 carboxyl groups of the unsaturated monobasic acid(B) per epoxy group of the epoxy resin(A); 0.1-0.9 phenolic OH groups of the cyclic terpene backbone-containing phenol compound(C-1) and/or the aliphatic alkylphenol compound(C-2); and at least one ethylenic unsaturated group per molecule with the proviso that the total number of ethylenic unsaturated groups of (B) and (C-1) and/or(C-2) is 0.1-1.0. Additionally, the esterification is performed under such a ratio that 0.2-0.8 acid anhydride groups of the acid anhydride(D) are present per OH group of the epoxy adduct.
Patent KR-20070110625-A (KR)
Title: Boundary member between roadway and footway using composite material and manufacturing method using the same
Inventor: JUNG WOO YOUNG
IPC: E01C11/22
Filed: 2006-05-15
Abstract: A boundary stone of a road using composite materials and a manufacturing method thereof are provided to increase elasticity and corrosion resistance of the boundary stone, and to reduce the damage of the stone by placing a filling material in a wall body. A boundary stone of a road using composite materials(11-14) comprises a wall body, and a filling material. The wall body includes the composite materials and resins(21-24) as a main component. The filling material is formed in the wall body. The two ends of the wall part are opened. The boundary stone includes a connecting member inserted to at least one of two ends of the stone. The composite materials are glass fibers.
Patent KR-20070112651-A (KR)
Title: Plasma display module and device therewith
Inventor: JANG GI CHAN
IPC: H01J11/46
Filed: 2006-05-22
Abstract: A plasma display panel module and a display apparatus having the same are provided to radiate the heat generated from a driving integrated chip by installing a COF(Chip On Film) connecting member on a chassis in such a manner to be spaced apart from the chassis. A display panel(110) having electrode lines displays an image, and a driving unit(120) supplies power to the electrode lines to drive the display panel. A chassis(130) supports the display panel at one surface and supports the driving unit at the other surface thereof. A connecting member(160) is installed on the other surface of the chassis to electrically connect the electrode lines with the driving unit.
Patent KR-20060091270-A (KR)
Inventor: YEOM JIN HYEOK
IPC: A61H33/06
Filed: 2006-05-22
Abstract: 본 발명은 찜질방에서 찜질을 위해 구비되는 찜질용 숯가마에 관한 것으로, 돔형태로 제작된 프레임과 상기 프레임의 외측과 내측으로 볏짚과 모레를 혼합하여 제작된 황토로 도포하되, 외측으로는 10cm 두께로 3회 도포하여 형성된 제1, 2, 3 황토 벽체부와, 내측으로 10cm 두께로 1회 도포하여 형성된 내측 황토벽체부와 상기 내측 황토벽체부에 형성된 유약부로 이루어진 벽체부와 상기 벽체부의 일측으로 형성된 출입구와 타측의 배기구를 형성하며, 하측으로는 볏짚을 혼합한 황토로 이루어진 바닥부와 레일로 구성된 찜질방용 숯가마를 제공한다. 
     본 발명의 찜질용 숯가마는 모레와 볏짚을 혼합한 황토로 벽체부를 형성하여, 숯가마 내부에 설치된 화로에 참나무로 불을 지펴 발생되는 열기 및 목초액이 상기 황토로 이루어진 돔형태의 숯가마에 의해 외부로 방출되지 않으면서 황토에 흡수되어, 황토 및 숯, 목초액의 효능을 그대로 보존할 수 있으며, 또한 모레와 볏짚을 일정한 비율로 혼합하여 사용한 황토를 벽돌형태 같은 추가적인 가공공정 없이 바로 숯가마를 제작함으로써 제작비용이 절감될 뿐만 아니라, 가스나 기름으로 열을 발생하는 보일러를 이용하지 않고 참나무를 태워서 열을 발생시켜 사용함으로써, 열을 발생하는데 소요되는 비용을 줄일 수 있으며, 발생되는 참나무 숯은 별도로 이용 가능한 장점이 있다. 
       
     찜질방, 숯가마