baber/WOPTO huggingface dataset:
Patent KR-20090051389-A (KR)
Inventor: CHO KWANG HYUN
IPC: H04N21/4402
Filed: 2007-11-19
Abstract: 본 발명은 방송시청이 지연되거나 중단되는 현상을 막아 끊김 없이 실시간 방송을 시청할 수 있도록 하며, 위성파 신호를 효율적으로 수신하기 위한 위성 디지털 방송 미디어 게이트를 이용한 방송신호 처리 시스템 및 방송신호 선택기를 이용한 방송신호 송출 장치에 관한 것으로, 위성안테나가 수신한 QPSK 방송신호를 전달받아 영상 MPEG 신호와 음성 MPEG 신호로 복조하고, 이들 중 음성 MPEG 신호를 다시 원 음성신호로 복조한 후 이를 음성 AC-3 신호로 다시 엔코딩한 후 상기 영상 MPEG 신호와 함께 지상파 방송신호를 수신받는 헤드앤드 상의 컨바이너로 전송하는 SMG(100 : Satellite Broadcasting Media Gateway)를 포함하여 구성하고 있는 방송 수신 선택기와 위성 디지털 방송 미디어 게이트를 이용한 방송신호 처리 시스템에 관한 것으로 TV와 연결되어 있어, 상기 헤드엔드로부터 전송되는 지상파 혹은 위성 방송신호와 인터넷망을 통해 전송된 IP 방송신호를 전달받아 이들 중 통신상태가 가장 안정된 신호를 선택하여 TV에 송출하는 방송신호 선택기(200)를 더 포함하여 구성되어 있는 것을 특징으로 하는 방송 수신 선택기와 위성 디지털 방송 미디어 게이트를 이용한 방송신호 처리 시스템에 관한 것이다.  
     
     지상파신호, 위성신호, IP신호, 디지털, 아날로그,
Patent KR-20080046599-A (KR)
Title: Multilayer printed circuit board
Inventor: YOSHIDA SHIGEYOSHI
IPC: H05K3/46
Filed: 2007-11-21
Abstract: A multilayer printed circuit board is provided to obtain a noise suppression effect when a Ferrite film is used within the multilayer printed circuit board. A multilayer printed circuit board includes two external conductive layers and two internal conductive layers. The two internal conductive layers are intrinsically made of a magnetic material. The external conductive layers serve as first and second signal layers(351,352). The internal conductive layers serve as a ground layer(321) and a power source layer(322). First and second ferrite films(331,332) are formed on the ground layer and the power source layer. The first ferrite film is positioned between the first signal layer and the power ground layer and the second ferrite film is positioned between the second signal layer and the power source layer.
Patent KR-20090058390-A (KR)
Title: Air duct structure for vehicle
Inventor: SEO KYUNG WON
IPC: B60H1/12
Filed: 2007-12-04
Abstract: An air duct structure for a vehicle is provided to reduce the manufacturing cost by preventing the inflow of the heated air from an engine room. An air duct structure for a vehicle comprises: an inner tube(31), a sound-absorbing material(35) and a sound-absorbing material cover(37). A punched hole(33) is formed in the inner tube. The sound-absorbing material is inserted into the air duct along the circumference of the inner tube. The sound-absorbing material cover is positioned in the outer side of the sound-absorbing material. The thickness of the inner tube is about 3 ~ 4 mm. The inner tube is made of PP(Poly-Propylene) material.
Patent KR-20090060740-A (KR)
Title: Apparatus for back-flushing in semiconductor producing equipment
Inventor: LIM KI SUNG
IPC: H01L21/02
Filed: 2007-12-10
Abstract: A back-flushing device of a semiconductor manufacturing apparatus is provided to improve a cleanness state of a turbo pump by using a vacuum facility of a semiconductor manufacturing process. A back flushing clean tool(20) for a turbo pump is coupled with a pump port(4a) of a turbo pump(4) included in a semiconductor manufacturing apparatus, and forms a path for absorbing foreign material inside the turbo pump. One end of an exhaust line(12) is connected to the back flushing clean tool for the turbo pump. The other end of the exhaust line is connected to a vacuum facility of the semiconductor manufacturing apparatus. The back flushing clean tool for the turbo pump includes a bottom body and a top body. An air inlet is formed in the bottom body. An air outlet is formed in the top body. The bottom body and the top body are integrally formed.
Patent KR-20090061520-A (KR)
Title: Method for providing program and person name information management in electronic program guide service
Inventor: HWANG YI GYU
IPC: H04N5/445
Filed: 2007-12-11
Abstract: A method for managing broadcast program names and person names in an EPG search service is provided to remove the necessity for a user to memorize and search a correct name included in an EPG DB. The original name is indexed through the space elimination of a program name included in an EPG DB(S200). A broadcast program name and a person name are separated by the syllable unit through an unused name list(S202). The space is removed from the program name of EPG and is indexed(S204). The program name is indexed by a bigram unit for robust recognition against a partial spelling error(S206).
Patent KR-20090063826-A (KR)
Title: Method for processing image
Inventor: KIM SUNG HYUN
IPC: H04N9/67
Filed: 2007-12-14
Abstract: An image processing method is provided to correct a color pixel value according to a degree of brightness improvement, thereby efficiently increasing picture quality of an image. An image processing device(100) comprises as follows. An information analyzer(110) extracts a Y component of an image, and configures a Y-component image. If a degree of dispersion of a pixel value of the Y-component image is larger than a predetermined threshold value, the information analyzer generates mask data of the Y-component image. A brightness correcting unit(120) corrects brightness of the Y-component image by using the mask data. An image generator(140) improves picture quality of the image by using the corrected Y-component image.
Patent KR-20090064681-A (KR)
Title: Power extending apparatus
Inventor: JANG SANG HO
IPC: F03G7/00
Filed: 2007-12-17
Abstract: A power extending device is provided to keep rotation force for a predetermined time after the transmission of rotation force is stopped, thereby carrying out stable generation work in a generation system. A power extending device includes a cylindrical element(4) having front and rear circular plates(51,52) respectively connected to input and output shafts(100,200). A plurality of rotation elements(1) are hinge-coupled with the front and rear circular plates outwardly. Second rotation elements(2) are hinge-coupled with the rear parts of the first rotation elements. A plurality of third rotation elements(3) penetrates the cylindrical element. Guide elements(6) are mounted outside the cylindrical element for limiting the rotation radius of the second rotation elements.
Patent KR-20090065075-A (KR)
Title: Plasma display panel
Inventor: HWANG TAE SU
IPC: H01J11/46
Filed: 2007-12-17
Abstract: A plasma display panel is provided to connect a sustain pad electrode with two sustain electrodes commonly, thereby easily performing alignment between the sustain pad electrode and a flexible substrate. A plurality of sustain electrodes(103) is arranged in a front substrate(101). A rear substrate is arranged to be opposed to the front substrate. A seal layer bonds the front substrate with the rear substrate. A progressive direction of the sustain electrode is the first direction in an effective area of the front substrate. The progressive direction of the sustain electrode is the second direction in a dummy area outside the effective area. The second direction is oblique to the first direction. The progressive direction of the sustain electrode is the third direction parallel with the first direction in a pad area outside the dummy area. A plurality of sustain pad electrodes(300) is arranged in an end of a pad area. Each sustain pad electrode is commonly connected to at least two sustain electrodes.
Patent KR-20080003290-A (KR)
Title: Devices for providing ring back tone based on location
Inventor: KIM JAE HYUNG
IPC: H04W4/02
Filed: 2007-12-17
Abstract: An apparatus for providing a location-based ring back tone is provided to enable a receiving subscriber to inform a calling terminal of a calling terminal's location before the receiving terminal responds to a call to connect the call by providing the calling terminal with a preset ring back tone according to a location of the calling terminal. While a calling terminal requests call connection to a receiving terminal, a unit identifies the calling terminal and the receiving terminal and confirms whether a ring back tone that a receiving terminal subscriber has set in accordance with a location of the calling terminal is stored. If so, a unit provides the calling terminal with the ring back tone preset in accordance with the location of the calling terminal.
Patent KR-20090066874-A (KR)
Title: Air condition apparatus and compressor control method of the same
Inventor: KANG GYUNG YEUN
IPC: F24F11/02
Filed: 2007-12-20
Abstract: An air conditioner and a compressor control method thereof are provided to control the driving time of a compressor in consideration of the number of users in a room rather than a desired temperature, thereby improving the satisfaction of the users. An air conditioner includes an input part(130) and a controller(150). The input part is to select any one of simple mode or normal mode. The control part controls the operation of a compressor by a compressor driving time and a compressor stopping time corresponding to the input number of users when the simple mode is selected.
Patent KR-20090067538-A (KR)
Title: Air conditioning apparatus and controlling method for the apparatus
Inventor: KIM HO JUNG
IPC: F24F13/08
Filed: 2007-12-21
Abstract: An air-conditioner and a method of controlling the air-conditioner are provided to make the efficiency of a heat exchanger uniform all the time to improve the operating efficiency of the air-conditioner and achieve efficiency air-conditioning of an indoor space. An air-conditioner includes a fan, at least one outlet(82) and a vane(8). The fan blows air. The outlet discharges air blown by the fan and heat-exchanged. The vane is attached to the outlet and adjusts the flow direction of the air discharged through the outlet. The number of rotations of the fan depends on flow resistance generated according to the angle of the vane.
Patent KR-20090067906-A (KR)
Title: Creep test machine
Inventor: PARK CHAN
IPC: G01N3/08
Filed: 2007-12-21
Abstract: A creep test machine is provided to apply a predetermined load to a rock sample for a long time during a test by employing compressed air for the load application, wherein the load may be varied in each test frame by controlling pressure control valves. A creep test machine includes a fluid compression part(10) for compressing fluid under predetermined pressure, a test frame(20) and a displacement measuring part(30) for measuring the displacement of a sample according to the compression of compression cylinders(22) of the test frame. The test frame includes sample loading parts(21), the compression cylinders connected to the fluid compression part via pipes for compressing the samples secured on the sample loading parts with pistons(23) by the fluid pressure of the fluid compression part, and spherical seats(24) formed at ends of the pistons for keeping the horizontality of the samples secured on the sample loading parts.
Patent KR-20090068585-A (KR)
Title: Susceptor for chemical vapor deposition
Inventor: HONG JONG PA
IPC: C23C16/00
Filed: 2007-12-24
Abstract: A susceptor for chemical vapor deposition is provided to make the surface temperature of a wafer uniform so as to prevent the wafer from being damaged when the wafer is treated. A susceptor(100) for chemical vapor deposition includes an upper body(110) and a lower body(120). The upper body includes a pocket(112) on which a wafer is mounted. The pocket is formed on the top of the upper body. The lower body is inserted into a recessed combining part(111) formed at the bottom face of the upper body and integrated with the upper body. The lower body is made of a material having a thermal expansion coefficient greater than that of the upper body. The combining part includes a ring-shaped catch(114). The ring-shaped catch catches a plurality of protrusions(122) formed on the outer side of the lower body.
Patent KR-20090069694-A (KR)
Title: Centrifugal chiller having multi way throttle apparatus
Inventor: CHUNG BONG CHUL
IPC: F25B1/00
Filed: 2007-12-26
Abstract: A multi-stage compression centrifugal cooler having a multi-way throttle apparatus is provided to prevent the liquid compression by blocking the liquid coolant between the compressor and the economizer from entering the compressor when the differential pressure between the condenser and the evaporator is excessively lowered. A multi-stage compression centrifugal cooler comprises a main refrigerant circuit(10) in which a multiple stage compressor(1), a condenser(2), a first throttle valve(5), an economizer(4), a second throttle valve(6) and an evaporator(3) are connected in successively, and an inlet path(20) discharging a part of refrigerant within a liquid pipe from the condenser to the multi-stage compressor through the first throttle valve and the economizer. The inlet path includes a second electronic valve(31) which is opened to restrict the low pressure state of the evaporator when the differential pressure between the evaporator and the condenser decreases below the set pressure.
Patent KR-20090070003-A (KR)
Title: Apparatus and method of controlling initial power supply to compressor
Inventor: SONG SUNG GEUN
IPC: F24F11/02
Filed: 2007-12-26
Abstract: A controlling device for the initial power impression of a compressor and a method of the same are provided to prevent the excessive power source from being applied to the compressor in the initial driving. An controlling device for the initial power source apply of a compressor comprises: a power supply unit(10) supplying the power source to drive; a display unit(20) indicating an operation controlling signal and a status; a driving unit(30) of the compressor operating once the power source is applied to an outdoor unit; and a MICOM unit(40) controlling the driving of an air-conditioner. The MICOM unit limits the power source to the specific ratio of the maximum power and gradually increases the power source to supply.
Patent KR-20090073504-A (KR)
Title: Method for manufacturing high cleaness bearing steel
Inventor: PARK JIN HONG
IPC: C21C7/04
Filed: 2007-12-31
Abstract: A method for manufacturing high-cleaness bearing steel is provided to prevent blocking of the nozzle and extend the service life by forming slag with high inclusion capturing performance. A method for manufacturing high-cleaness bearing steel comprises a step of decarburizing molten steel in blowing of a converter(S10), a step of putting in an additive during tapping of the molten steel to control CaO/SiO2 of the slag to 5~10 and CaO/Al2O3 of the slag to 1.5~2.0(S20), a step of putting in an additive to maintain the CaO/SiO2 and CaO/Al2O3 of the slag while heating a ladle in a ladle furnace process(S30), and a step of increasing the content of sulfur to 0.003~0.007% in a RH(Ruhrstahl-Heraess) process of molten steel(S40).
Patent KR-20070045181-A (KR)
Inventor: OHATA HIROKI
IPC: C04B35/443
Filed: 2005-06-07
Abstract: 분말 재료의 반송중에 물을 첨가하여 혼련하는 부정형 내화물의 분무 시공에 있어서, 저수분이면서도 혼련 효과가 높고 또한 작업성이 우수한 방법과 장치를 제공하는 것을 과제로 한다. 이 과제를 해결하기 위해 재료 공급기(1)로부터 선단 분무 노즐(4)까지의 반송 호스(5)에는 1차 주수기(7)가, 또 선단 분무 노즐쪽의 선단 분무 노즐(4)의 앞에는 2차 주수기(8)가 마련되어 있다. 1차 주수기(7)는 2차 주수기(8)의 상류쪽에 간격을 두고 설치하고, 1차 주수기로부터는 전체 시공수의 10∼50질량%, 보다 바람직하게는 15∼40질량%의 수분을 평균 입경 100μm 이하의 미립화수로서 첨가함으로써 반송중의 분무 재료를 슬러리 형태가 되지 않을 정도로 균일하게 습윤하고, 2차 주수기부터 시공에 필요한 나머지 물을 압축 공기와 함께 분무 주수한다.
Patent KR-20070047283-A (KR)
Inventor: SCHARP RAINER
IPC: F02F3/16
Filed: 2005-06-20
Abstract: 본 발명은 내연기관용 조립 피스톤(1)에 관한 것으로서, 상기 조립 피스톤은 연소 캐버티(8)가 제공된 상부 부품(4) 및 하부 부품(5)으로 구성된다.     상기 하부 부품은 피스톤 축(31)에 대해 동축으로 배치된 스크류(6)를 수단으로 상부 부품(4)과 나사체결된다.     상기 스크류(6)는 피스톤 안쪽에서의 육각 소켓(6') 및 피스톤 바닥쪽에서의 헤드(6'')로 이루어진 세트 스크류로서 형성된다.     상기 헤드(6'')는 연소 캐버티(8)의 바닥의 일부를 이루고, 나사체결된 상태에서 연소 캐버티(8)의 바닥과 같은 평면에 놓인다.
Patent KR-20070015246-A (KR)
Title: Polythiocarbonate polythiol
Inventor: WATANABE MASANORI
IPC: C08G18/46
Filed: 2005-04-28
Abstract: Disclosed is a polythiourethane having high refractive index and low dispersibility which is obtained through a reaction between a polythiol component containing one or more polythiocarbonate polythiol (preferably one having a -(CO-S-R-S)- structure (wherein R represents a divalent hydrocarbon group) and a number average molecular weight of 200-2,500) and a polyisocyanate component containing a polyisocyanate and/or a polyisothiocyanate. This polythiourethane is useful for plastic lenses, prisms, optical fibers, substrates for information recording, colored filters, infrared absorbing filters and the like. ® KIPO & WIPO 2007
Patent KR-20070037508-A (KR)
Inventor: CHIN RAYMOND
IPC: A47J27/00
Filed: 2004-07-14
Abstract: 본원 발명은 니켈-알루미늄에 기초한 니켈-알루미늄-몰리브덴(NiAlMo) 합금, 또는 크롬 카바이드에 기초한 니크롬-Cr 3 C 2  합금으로 구성되는 금속 비점착 코팅을 갖는 요리 식기에 관한 것이다.  또한, 본 발명은 금속 비점착 코팅으로 상기 요리 식기를 제조하는 고온 스프레이 공정에 관한 것이다.  본 발명에 따른 금속 비점착 코팅은 우수한 특성의 높은 충격 저항, 고온 저항, 내마모성을 갖는다.
Patent KR-20070047795-A (KR)
Inventor: FODRINI MAURIZIO
IPC: H03M7/30
Filed: 2004-07-23
Abstract: 1보다 큰 정수인 Q개의 특징을 갖는 입력 벡터에 의해 표현된 데이터를 압축하는 방법은 1) 제1항 내지 제13항 중 어느 한 항에 따른 방법에 의해 생성된, 인덱스된 Q-특징 참조 벡터들 및 소정 특징에 대하여 상기 서브세트들과 연관된 임계값들의 서브세트를 포함하는 벡터 코드북을 정의하는 단계; 2) 상기 소정 특징에 해당하는 입력 벡터의 특징값을 상기 서브세트들과 연관된 임계값과 점진적으로 비교하는 것에 의하여 상기 서브세트들 사이에서 참조 벡터들의 서브세트를 식별하는 단계; 및 3) 상기 단계 2)에서 식별된 서브세트에서, 상기 입력 벡터에 대하여 가장 낮은 왜곡을 제공하는 참조 벡터를 식별하는 단계를 포함한다. 
       
     ETSI, 데이터 압축, 벡터 코드북, 음성 인식 시스템
Patent KR-20080021575-A (KR)
Title: Dc/dc converter driving circuit, and light emitting device and electronic device using such dc/dc converter driving circuit
Inventor: TAMEGAI YOICHI
IPC: H02M3/28
Filed: 2006-06-13
Abstract: A driving circuit (100) controls on and off of a switching transistor (Tr1) of a DC/DC converter. A first resistor (R1) is provided on a path of a current flowing in a primary coil of a transformer (10) connected to the switching transistor (Tr1), and one end is grounded. A second resistor (R2) is provided on a path of a current flowing in a secondary coil of the transformer (10), and one end is grounded. A switching control section (30) turns off the switching transistor (Tr1) when a first detection voltage (Vx1) exceeds a first threshold voltage (Vth1), and turns on the switching transistor (Tr1) after a prescribed delay time (d) from a time when a second detection voltage (Vx2) exceeds a second threshold voltage. ® KIPO & WIPO 2008
Patent KR-20070067201-A (KR)
Title: Compounds for nonsense suppression, and methods for their use
Inventor: ALMSTEAD NEIL
IPC: A61K31/41
Filed: 2005-10-13
Abstract: The present invention relates to methods, compounds, and compositions for treating or preventing diseases associated with nonsense mutations in an mRNA by administering the compounds or compositions of the present invention. More particularly, the present invention relates to methods, compounds, and compositions for suppressing premature translation termination associated with a nonsense mutation in an mRNA.
Patent KR-20070085444-A (KR)
Title: Communications module assembly comprising an interface module and associated interface module
Inventor: HARTWICH FLORIAN
IPC: G06F13/00
Filed: 2005-11-25
Abstract: The invention relates to a communications module assembly comprising an interface module and to an interface module (500) that can be connected to at least one communications module. According to the invention, the interface module (500) contains an input (CIS), via which it receives first data and/or messages, in addition to a first transmission path (V51) and a second transmission path (V52, V53, V54). The second transmission path is equipped with a coupling element (501), which is configured in such a way that the first data and/or messages are at least partially combined to form second data and/or messages.
Patent KR-20070091136-A (KR)
Title: Scroll-type apparatus
Inventor: SCHOFIELD NIGEL PAUL
IPC: F04C29/00
Filed: 2005-11-16
Abstract: Scroll-type pumping apparatus comprises a stator (104) comprising a fixed scroll member (106) having an end plate with a first spiral wrap (118) extending therefrom, and an orbital scroll member (108) having an end plate with a second spiral wrap (120) extending therefrom to intermesh with the first spiral wrap (118). A motor drives a drive shaft for generating orbital movement of the orbital scroll member relative to the fixed scroll member (106). The apparatus comprises a plurality of flexible rods (122) arranged about the drive shaft and each having one end connected to the orbital scroll member (108) and another end connected to the stator (104) to support the orbital scroll member (108) relative to the stator and to inhibit rotation of the orbital scroll member.
Patent KR-20070085868-A (KR)
Title: Deflecting plate and liquid crystal display device
Inventor: TOYOSHIMA TETSUYA
IPC: G02B5/30
Filed: 2005-11-08
Abstract: A deflecting plate is characterized in that the deflecting plate includes at least a layer (a) and a layer (b), which at least have a protection layer (A), a deflector and a protection layer (B) in this order and have a thermoplastic resin as a main ingredient of the protecting layer (A), and a flexural modulus of the layer (a) is larger than that of the layer (b). A liquid crystal display device is characterized in that a light source, a light incoming side deflecting plate, a liquid crystal cell and a light outgoing side deflecting plate are provided in this order, and the light incoming side deflecting plate and/or the light outgoing side deflecting plate is the deflecting plate of this invention. The strong deflecting plate having high surface hardness and the liquid crystal display device provided with such deflecting plate are provided.
Patent KR-20070086870-A (KR)
Title: Systems, methods, and apparatus for jammer rejection
Inventor: SIMIC EMILIJA M
IPC: G01S19/03
Filed: 2005-12-01
Abstract: A method according to an embodiment obtains a list of peaks for each of a number of frequency hypotheses. Each peak has an energy result and corresponds to a code phase hypothesis. Embodiments include methods and apparatus that may be used in identifying a location of a signal (such as a GPS signal) in a two-dimensional search space. Location information may be further applied to operations such as signal acquisition, signal tracking, position location of a receiver, and timing operations such as the synchronization of one or more other processes.
Patent KR-20070086943-A (KR)
Title: Hand held shower head with filter replacing pre-alarm assembly
Inventor: HSU CHAO FOU
IPC: B01D35/00
Filed: 2005-04-18
Abstract: A hand held shower head (10) with a filter element (62) and filter replacing alarm assembly comprises a propeller wheel (56) with a magnetic induce signal emitter and signal receptor confronted each other as well as a digital display connected to the signal receptor. Thus, the contrivance generates pre-alarm upon the total quantity by accumulative flux of flowing water, passing through the filter embedded therein, reaching effective critical point, it can initiate alarms to remind the user to replace the filter assembly timely in order to ensure the water filtrated in good quality.
Patent KR-20070091191-A (KR)
Title: Plasma display device
Inventor: WATANABE HIROSHI
IPC: H04N5/64
Filed: 2006-12-27
Abstract: A plasma display device has a front protective cover (34) and a back cover (35) that form a housing for receiving a module. The module is constructed by holding a plasma display panel (11) at a chassis member (20). The front protective cover (34) is constructed from front frame (44) having a front frame opening (44a) at which an image display area on the front side of the plasma display panel (11) is exposed; a protective plate (45) attached to the front frame opening (44a) of the front frame (44); and a protective-plate pressing fitting (46) for pressing a peripheral section of the protective plate (45) to a peripheral edge section of the front frame opening (44a). A reinforcement frame (47) is placed between the front frame (44) and the protective-plate pressing fitting (46).
Patent KR-20070093109-A (KR)
Title: Radio frequency identification tag security systems
Inventor: BURBRIDGE TREVOR
IPC: G06F21/62
Filed: 2006-01-11
Abstract: Security and privacy of tag information in an RFID-based system can be achieved through the usage of pseudonyms generated based on one-way hash functions. A system based on binary one-way trees allows for the scalable generation and decoding of authentication keys to obtain access to tag identities. The apparatus and methods described can also be adapted to provide limited access for readers to tag information.