baber/WOPTO huggingface dataset:
Patent KR-20090011459-A (KR)
Title: Catalyst for direct synthesis of dimethyl ether from syngas and preparation method thereof
Inventor: JUN KI WON
IPC: B01J37/03
Filed: 2007-07-26
Abstract: A catalyst for dimethyl ether direct composition from synthetic gas is provided to suppress production of carbon dioxide and hydrocarbon which is by-product and to improve optional yield of the dimethyl ether. A catalyst for dimethyl ether direct composition from synthetic gas comprises a ferrierite zeolite of 1 weight and Cu-Zn-Al system oxide of 0.1 ~ 5 weight. The Cu-Zn-Al system oxide contains CuO 40 ~ 60 weight%, ZnO 35 ~ 45 weight% and Al2O3 5 ~ 15 weight%. The ferrierite zeolite contains or does not contain single metal or two or more metals selected from IIA, IVB and lanthanide. The metal of 0.5 ~ 5 weight% is contained based on the ferrierite zeolite of 100 weight%. A specific surface area of the ferrierite zeolite is 200 ~ 600 m^2/g. A molar ratio of SiO2/Al2O3 is 20 ~80.
Patent KR-20090012643-A (KR)
Title: System for security surveillance
Inventor: SHIN JIN SEOB
IPC: G08C17/00
Filed: 2007-07-31
Abstract: A security surveillance system is provided to remove connective cables between devices by installing a Linux OS in a set-top box to process all operations through a CPU(Central Processing Unit) and transmitting/receiving data of a camera and data of a sensor in a wireless manner. A set-top box(20) includes a Linux OS installed therein in order to process a video signal and a sensor signal. A camera unit(10) performs a wireless transmitting/receiving operation with the set-top box in order to transmit and receive an analog camera image in a wireless manner. A sensor unit(50) performs a wireless transmitting/receiving operation with the set-top box in order to process data sensed by the sensor. A monitor/network unit(40) performs a transmitting/receiving operation with the set-top box through a cable, monitors the camera image through Internet or a cellular phone, and controls the sensor and the camera.
Patent KR-20090013974-A (KR)
Title: 플라즈마 디스플레이 패널
Inventor: KIM TAE WOO
IPC: H01J11/34
Filed: 2007-08-03
Abstract: 본 발명에 따르면, 플라즈마 디스플레이 패널이 개시된다. 상기 플라즈마 디스플레이 패널은 서로 마주보도록 상하로 이격 배치된 제1, 제2 기판, 기판들 사이의 방전공간을 복수 개의 방전셀들로 구획하는 격벽, 격벽 내에 평행하게 매립되어 서로 마주보는 방향으로 대향 방전을 일으키는 제1, 제2 방전전극들, 방전전극들과 교차하는 방향으로 연장되는 어드레스 전극들, 방전셀 내부공간에 상하 방향의 자기장을 형성하도록 격벽에 지지되는 적어도 하나의 자성체, 방전셀 내에 도포되는 형광체 및 방전셀 내에 충진되어 있는 방전가스를 포함한다. 본 발명의 플라즈마 디스플레이 패널에서는 방전셀 공간 내에 소정의 자기장을 형성함으로써 하전입자들의 운동을 촉진하고, 특히 하전입자들이 롱 패스를 따라 이동하도록 유도하므로 디스플레이 패널의 발광효율이 향상된다.
Patent KR-20090014762-A (KR)
Title: Manufacturing method for peach fermentative alcolic drink and
Inventor: KIM SEUNG CHUL
IPC: C12G3/00
Filed: 2007-08-07
Abstract: A manufacturing method of peach-fermented alcoholic drink is provided to improve the taste, after taste, flavor, price competitive powder and marketability of the alcoholic drink by using unsteamed rice and peach. The manufacturing method of peach-fermented alcoholic drink comprises the steps of: treating the raw materials including rice and peach(10); washing the rice with water, dipping the washed rice in water for a certain time, dehydrating the rice, and pulverizing the rice to the predetermined size(mesh)(11); washing the peach with water, and pressurizing and crushing the washed peach(15); mixing the rice flour, processed peach, water, saccharification enzyme and yeast, and mashing the mixture(20); fermenting the mixture at 20-30 deg. C for 5-10 days(30); and filtering the fermented mash obtained from the fermentation(40).
Patent KR-20090014853-A (KR)
Title: Inner cover of manhole
Inventor: HEU BYUNG UK
IPC: E02D29/14
Filed: 2007-08-07
Abstract: An inner cover of a manhole is provided to shorten working hours and to improve a sealing function of an inner cover by pressurizing an inner cover with an end of a bolt when fastening an outer cover of a manhole with a bolt. An inner cover of a manhole is placed in a pedestal of the lower part of a manhole body(40), where an outer cover(30) of a manhole is placed and fastened to a support by a bolt, and installed to be pressed by a bolt, wherein a pressure bar is erected in the center of the inner cover and the top of the pressure bar is close to the bottom of a bolt fastening hole of the support.
Patent KR-20090014908-A (KR)
Title: The downlink qos-guaranteed handover method in mwimax real time communication
Inventor: LEE JAI HO
IPC: H04B7/26
Filed: 2007-08-07
Abstract: A downlink QOS-guaranteed handover method in a mobile communication system is provided to secure QoS with regard to various communication services during handover of a mobile terminal. A mobile terminal transmits a handover request(MOB MSHO-REQ) message comprised of recommendation base station information based on channel environment of measured neighbor base station to a serving base station(320). The serving base station analyzes all currently used service flows of the mobile terminal(330). The serving base station calculates the maximum average transmission rate and the maximum block error rate to satisfy the QoS about all currently used service flows in the mobile terminal(340). The serving base station transmits the hand over QoS request(QOS MSBSHO REQ) message including the calculated maximum average transmission rate and the maximum block error rate to neighbor base stations(303) in which the mobile terminal can handover(350). The neighbor base stations determine whether to provide service flows while guaranteeing the QoS. The neighbor base stations transmit the service flows to the serving base station through a hand over QoS request-and-respond(QOS NBRBSHO RSP) message(360). While guaranteeing the QoS about the down link, the serving base station selects a target base station recommended during the handover process. The serving base station transmits the handover response(MOB BSHO RSP) message including the selected recommendation base station information to the mobile terminal(370).
Patent KR-20090015354-A (KR)
Title: Excavating system for excavator and excavating method excavator thereby
Inventor: KIM YOUNG SUK
IPC: E02F9/20
Filed: 2007-08-08
Abstract: An excavation system for an excavator and an excavation method of an excavator using the same are provided to let a worker with little experience of earthwork perform an excavation work safely and effectively by guiding remotely and progressing an excavation work of an excavator by stages according to the preset work plan through a communications net. An excavation system for an excavator comprises a stereoscopic image data generator(10) photographing the topographical shape of a construction site and the work situation of an excavator(1) and processing the photographed image, and then generating a three-dimensional stereoscopic image data, a DB server(20) receiving the stereoscopic image data from the stereoscopic image data generator and storing, a terminal(30) receiving the stored stereoscopic image data in the DB server and setting up an excavation work of the excavator by stages on the basis of the received stereoscopic image data, and transferring the data on the excavation work set by stages to the excavator, and a data supplier(40) receiving the data on the excavation work by stages from the terminal and supplying to the excavator to make an excavator perform an excavation work by stages.
Patent KR-20080015375-A (KR)
Title: Adhesive sheet, process for producing the same, and method of cutting multilayered ceramic sheet
Inventor: HIRAYAMA TAKAMASA
IPC: C09J7/29
Filed: 2007-08-14
Abstract: An adhesive sheet is provided to attain a thermal release property, surface smoothness, and thickness reduction of an adhesive layer by using thermally expandable microspheres from which large particles are removed while retaining a mode diameter. An adhesive sheet(1) includes: a substrate(2); and an adhesive layer(3) which is disposed on at least one surface of the substrate and contains thermally expandable microspheres(5). The adhesive layer has a thickness of 10-38 micron. The thermally expandable microsphere has a maximum particle size smaller than the thickness of the adhesive layer and a mode diameter of 5-30 micron. A method for manufacturing the adhesive sheet includes the steps of: passing the thermally expandable microspheres through a filter; and forming the adhesive layer containing the thermally expandable microspheres on the substrate in a thickness of 10-38 micron.
Patent KR-20080096632-A (KR)
Title: Animal trap
Inventor: HA HEUNG YONG
IPC: A01M23/00
Filed: 2007-08-24
Abstract: A trap for an animal is provided to choke and kill a captured rat or squirrel by forming the body in a square cylinder shape. A trap for an animal is formed by separating the body of the square cylinder shape into a plurality of components and assembling them. The body is divided equally into the front left side body(110'), front right side body(110"), rearward left side body(120'), rearward right side body(120"). The projection formed in each body is inserted into a groove and a front body and a rear body is united respectively. The protrusion formed in the rear body is inserted into the groove formed in the front body and the whole body is formed.
Patent KR-20090020736-A (KR)
Title: Method for widening electrode sections of external electrode fluorescent lamp
Inventor: CHO JOUNG YEOL
IPC: H01J9/24
Filed: 2007-08-24
Abstract: A method for widening an electrode part of an external electrode fluorescent lamp is provided to obtain desired luminance and to reduce a length of an external electrode operates as a non-emitting region. A main body(100) of a glass tube having a first diameter is provided. Both ends of the main body are opened. A first ring glass section(120) of a second diameter larger than the diameter of the glass tube and a second ring glass section adjacent to the first ring glass section are formed by melting both edges(122,124) of a first glass tube section. The first glass tube section is adjacent to one end(110) of both ends of the main body. An external electrode is formed on the first glass section. A first electrode part(140) of a second diameter is formed by melting the glass tube of the first diameter between the first ring glass section and the second ring glass tube section by using a torch in order to be widened to the same diameter of the first and second glass tube sections of the second diameter.
Patent KR-20090020883-A (KR)
Title: Air conditioning system for vehicles and and control method thereof
Inventor: CHO JONG HWA
IPC: B60H1/00
Filed: 2007-08-24
Abstract: A vehicle air conditioner and a control method thereof are provided to realize functions for keeping temperature properly by simple one-touch manipulation instead of manipulating switches several times. An electronic control unit(300) carries out an atmospheric air mode by turning off a blower(500) and an evaporator core(600) and a cooling mode by controlling a temperature door, and controls air discharge mode for discharging atmospheric air toward the upper parts of passengers or toward windows, if sensed room temperature is higher than that of the atmospheric air and the temperature of the atmospheric air is higher than preset temperature in response to engine start.
Patent KR-20090022920-A (KR)
Title: Multiple-input multiple-output antenna system adaptable for the multiplicity of environment
Inventor: YOON BYUNG TAE
IPC: H04B7/04
Filed: 2007-08-31
Abstract: An MIMO antenna system which is adaptive in the environmental changes is provided to improve transmission/reception capability by adaptively transceiving signals in a multi-path propagation environment. An S/P(Serial to Parallel) converter(120) converts serial modulation signals into parallel modulation signals. A signal synthesizing unit outputs at least one synthesized signal by using the parallel modulation signal. A first signal separating unit divides one of the parallel modulation signals into the first signal and the second signal. A second signal separating unit divides one of the parallel modulation signals into the third signal and the fourth signal. The first signal combining unit combines the first and fourth signals to output the first combined signal. The second signal combining unit combines the second and third signals to output the second combined signal.
Patent KR-20080052313-A (KR)
Title: Apparatus and method for adaptively reading image data for intra prediction, and system of adaptive intra prediction for decoding image using it
Inventor: PARK SEONG MO
IPC: H04N19/11
Filed: 2007-09-13
Abstract: An adaptive image data read control device for intra prediction, a method therefor, and an adaptive intra prediction system for decoding an image by using the same are provided to perform the intra prediction quickly by the minimum operating quantity by determining read ranking on the basis of whether a corresponding predictive mode of a predictive object block corresponds to a horizontal/vertical mode and reading corresponding image data according to the determined read ranking. A controller(221) determines a read ranking for reference data necessary for corresponding intra prediction for predictive object blocks which are intra prediction objects on the basis of whether a corresponding predictive mode corresponds to a horizontal/vertical mode or a non horizontal/vertical mode. A read address generating unit(223) generates a read address for the reference data. A writing/reading mode executing unit(224) reads image data corresponding to the read address generated in the address generating unit according to the read ranking determined in the controller.
Patent KR-20090031154-A (KR)
Title: System and method for providing digital movie service using internet
Inventor: PARK HOON KYU
IPC: G06Q50/10
Filed: 2007-09-21
Abstract: A system and a method for providing digital movie service through the internet are provided to enable a member store to communicate with a service providing server on the web by using a single IP address to receive movie contents from the service providing server. A central management system provides movie content through internet, and controls a play mode of the movie contents. A member store system comprises a media server in which a plurality of A/V instruments is equipped and a movie content play mode control PC. A media server and a control PC transmit and receive data with the central management system through a same IP address. A database(70) of the central management system stores information for managing the member store system. An operation management system(50) of the central management system outputs web pages for the movie contents management to the control PC. The movie contents are distributed to the member store system and an authentication for the control PC is performed. A media controller(60) of the central management system controls a media server of the member store system, and manages a play mode of a movie content requested from the control PC.
Patent KR-20090032406-A (KR)
Title: Assembling type device for reinforcing the base of telecommunication pole
Inventor: HAN JIN WOO
IPC: H02G7/00
Filed: 2007-09-27
Abstract: A prefabricated foundation reinforcement device of telecommunication pole is provided that the installation is possible regardless of the direction of force acting on the electric pole, construction is convenient and the quality can be secured. A prefabricated foundation reinforcement device(10) of telecommunication pole comprises two unit concrete blocks(10a,10b) in which a curved surface is formed to contact to the outer side surface of the electric pole, and a connecting member binding two unit concrete blocks around the electric pole(40) which is inserted to the center space of separated two unit concrete blocks.
Patent KR-20080063042-A (KR)
Title: Servo pattern writing apparatus, servo pattern writing method, servo pattern reading apparatus, and servo pattern reading method
Inventor: SASAMOTO TATSURO
IPC: G11B21/10
Filed: 2007-09-28
Abstract: A servo pattern writing apparatus and method, and a servo pattern reading apparatus and method are provided to generate a servo pattern by operating a PLL(Phase Locked Loop) synchronized circuit and to record a servo pattern obtained from a servo pattern generator, using a recording head, so as to reduce a position error when reading the servo pattern from the disk medium. A servo pattern writing apparatus comprises a clock medium(1) and a clock head(2). A PLL synchronized circuit(3) is operated by using clock timing to generate a servo pattern with a servo pattern generator(4). The servo pattern obtained from the servo pattern generator is recorded in a servo pattern recording medium(7) through a recording head(6). An optical position sensor(8) is used to control head position determination by a VCM(Voice Coil Motor) controller(9). The detected deflection amount is inputted to a delay amount adjusting circuit(10). The delay amount adjusting circuit adjusts delay amount of the servo pattern based on the output of the servo pattern generator and optical position sensor, and records the adjusted servo pattern in the servo pattern recording medium.
Patent KR-20090033630-A (KR)
Title: The blind leading method by laser
Inventor: LEE WON SUN
IPC: E01F9/00
Filed: 2007-10-01
Abstract: A method for guiding a visually handicapped person is provided to safely reach a destination by transmitting the information to a route on which a visually handicapped person is moved after mounting information required in a walk of the visually handicapped person on a laser light. An information network by a laser light is formed by installing a laser light signal lamp in both ends of a footpath. The laser light signal lamp(L) for guiding a walk is connected to an adjacent signal lamp installed in the footpath. A visually handicapped person receives information by irradiating a laser light to a guiding path after mounting direction information and area information on the laser light. The visually handicapped person actively selects a destination and a path with reference to the information.
Patent KR-20090039859-A (KR)
Title: Mobile terminal with cooling structure
Inventor: SEO DONG CHUL
IPC: H04B1/38
Filed: 2007-10-19
Abstract: A portable terminal including a cooling structure using a penetration hole and a block is provided to cool heat generated in an electrical component having many generation of heat without increasing the volume of the portable terminal. One or more integrated circuit chip(2110) is adhered to a printed circuit board(2100). A partition is adhered on a printed circuit board. The partition comprises through-hole(2210). A block comprises the IC chip. And the block is segmented by partition. The portable terminal including a cooling structure cools heat generated in the electrical component.
Patent KR-20090039909-A (KR)
Inventor: HAAN GYUNG HEE
IPC: A47L9/24
Filed: 2007-10-19
Abstract: 본 발명에 따른 청소기용 배관구조는 내부관; 상기 내부관의 표면에 설치되는 전원공급부; 상기 전원공급부에 삽입되는 접지선과 2개의 전원선; 상기 내부관이 삽입되는 외부관; 상기 외부관 내부에 설치되는 가이드부; 상기 외부관의 일단에 설치되는 연결부; 상기 외부관의 타단에 설치되는 지지부를 포함하되, 상기 가이드부상을 이동하는 상기 전원공급부는 상기 지지부에 의해 지지 되며, 상기 전원공급부는 상기 가이드부상을 이동하며 상기 연결부에 전원을 공급하는 것을 특징으로 한다. 
     본 발명에 따른 청소기용 배관구조에 의하면,  상기 가이드부에 의해 상기 전선케이스가 상기 외부관 내부에서 부드럽게 움직일 수 있도록 하는 이점이 있다. 
     또한, 상기 가이드부에서 전선케이스가 원활히 이동함므로써, 상기 가동편이 손산되어 접지력이 약해지는 것이 방지된다. 
     
     청소기, 배관
Patent KR-20090041791-A (KR)
Inventor: SEO HONG SEOK
IPC: F04B39/00
Filed: 2007-10-24
Abstract: 본 발명에 의한 로터리 압축기의 롤링피스톤 및 그 제조 방법은, 회주철에 크롬 성분을 추가하고 열처리 공정을 조절하여 상기 롤링피스톤의 경도(HRC)를 향상시킴으로써 압축기의 장시간 운전에도 상기 롤링피스톤이 실린더 또는 베인과의 미끄럼운동으로 인해 마모되는 것을 방지할 수 있고 이를 통해 압축실에서의 냉매 누설을 막아 압축기 성능 저하를 미연에 방지할 수 있다. 
       
     로터리 압축기, 롤링피스톤, 크롬
Patent KR-20090043050-A (KR)
Inventor: KIM TAE KYUN
IPC: H01L21/677
Filed: 2007-10-29
Abstract: 본 발명은 프레스에 의하여 두 열로 절단되고 패드부와 리드 간에 단차가 형성된 리드프레임의 적재장치에 있어서, 두 열의 리드프레임이 세워질 수 있도록 이 두 열의 리드프레임의 패드부를 각각 하측에서 상측으로 밀어주는 실린더; 두 열의 리드프레임이 세워져 각각 삽입될 수 있도록 이 두 열의 리드프레임의 양측에 위치하는 두 개의 슈트; 일측에 위치하는 슈트에 삽입된 리드프레임과 타측에 위치하는 슈트에 삽입된 리드프레임을 각각 다른 측으로 교차하여 이송하는 교차이송장치; 및 일측에 위치하는 슈트에 삽입된 리드프레임을 지지하도록 경사면이 형성된 타측 지지대와 타측에 위치하는 슈트에 삽입된 리드프레임을 지지하도록 경사면이 형성된 일측 지지대로 이루어진 제품지지대를 구비한다. 
     본 발명에 따르면 리드프레임의 적재방향을 바꾸어 종래 적재되던 방향에 따라 문제가 되던 패드부의 변형을 방지할 수 있고, 리드프레임의 이송시에 슈트에 끼워져 이송하므로 패드부의 변형위험을 줄일 수 있다는 장점이 있다. 
       
     리드프레임, 적재장치, 교차이송, 교차슈트
Patent KR-20080046559-A (KR)
Title: Epitaxially coated semiconductor wafer and device and method for producing an epitaxially coated semiconductor wafer
Inventor: SCHAUER REINHARD
IPC: H01L21/20
Filed: 2007-10-31
Abstract: An epitaxially coated semiconductor wafer and device and a method for producing the epitaxially coated semiconductor wafer are provided to avoid undesired crystal defects, backside halo, auto-doping, and nano-topography effect, by placing a ring serving as a thermal buffer between a wafer and a susceptor. A device for supporting a semiconductor wafer(3) comprises a susceptor(1), and a ring(2). The susceptor has a gas-permeable structure. The ring is disposed on the susceptor to serve as a thermal buffer between the susceptor and the supported semiconductor wafer.
Patent KR-20090044663-A (KR)
Inventor: JANG JEONG AH
IPC: G08G1/0968
Filed: 2007-11-01
Abstract: 본 발명은 교통안전서비스 제공방법 및 교통안전시스템에 관한 것이다.  
     본 발명에서 노변장치는 교차로의 진입로들에 설치된 도로고정센서들을 통해 실시간으로 도로상태정보를 수신하고, 수신한 도로상태정보를 이용하여 각 진입로별 최소안전거리를 주기적으로 추정한다. 이후, 서비스 대상인 차량이 진입로로 진입함에 따라 차량 내 설치된 센서들을 통해 수집한 차량상태정보를 전송하면, 노변장치는 수신된 차량상태정보와 해당 진입로의 최소안전거리, 교차로 지리정보 등을 이용하여 교통안전지수를 산출한다. 그리고, 산출된 교통안전지수를 이용하여 해당 차량의 교차로 진입 추정 시간 등의 교통안전정보를 생성하여 해당 차량으로 전달한다.  
     
     교차로, 센서 망, 진입로, 최소안전거리, 교통안전
Patent KR-20090046168-A (KR)
Inventor: JUNG CHUNG KYUNG
IPC: H01L27/146
Filed: 2007-11-05
Abstract: 실시예에 따른 이미지센서의 제조방법은 기판상에 포토다이오드와 회로(circuitry)를 형성하는 단계; 상기 포토다이오드 상에 컬러필터층을 형성하는 단계; 상기 컬러필터층 상에 산화막을 형성하는 단계; 상기 산화막을 식각하여 제1 산화막 마이크로렌즈를 형성하는 단계; 상기 제1 산화막 마이크로렌즈 상에 제2 산화막 마이크로렌즈를 형성하는 단계; 및 상기 제2 산화막 마이크로렌즈 상에 제3 산화막 마이크로렌즈를 형성하는 단계;를 포함하는 것을 특징으로 한다. 
       
     이미지센서, 마이크로렌즈
Patent KR-20080102938-A (KR)
Title: Membrane electrode assembly including porous electrode catalyst layer, manufacturing method thereof, and fuel cell employing the same
Inventor: YOO DAE JONG
IPC: H01M4/86
Filed: 2007-11-05
Abstract: A membrane electrode assembly containing a porous electrode catalyst layer is provided to improve oxygen transmission ability and efficiency and to remove water effectively. A membrane electrode assembly for a fuel cell is equipped with an electrode including an electrode catalyst layer(22) on both surface of the electrolyte membrane. The electrode catalyst layer is a porous electrode catalyst layer which has the average diameter of 3-5 nm and porosity of 40-80%. The specific surface area of the electrode catalyst layer is 6-10m^2/g. The thickness of the porous electrode catalyst layer is 10-40 micrometer and the loading volume of catalyst is 4-6 mg/cm^2.
Patent KR-20090055372-A (KR)
Title: Method of car maintenance
Inventor: CHOI JIN SUK
IPC: G06Q50/30
Filed: 2007-11-28
Abstract: A vehicle maintenance method is provided to solve the failure cause clearly by performing the accurate diagnosis without erroneous diagnosis. Diagnosis information for diagnosing a car to be repaired is received from a car service center through a network(S30). Diagnosis result information related to the repaired car is received from the car service center through the network(S40). By using the diagnosis information and diagnosis result information, inspection result data, obtained by inspecting the accuracy of a diagnosis result for the car, is received(S70). The received inspection result data is transmitted to the car service center through the network(S80). The diagnosis information is at least one of diagnosis process video data and sound data.