baber/WOPTO huggingface dataset:
Patent KR-20050071576-A (KR)
Title: Data detection and demodulation for wireless communication systems
Inventor: WALTON J RODNEY
IPC: H04J99/00
Filed: 2003-10-24
Abstract: Techniques for detecting and demodulating data transmissions in wireless communication systems. In one aspect, a decision-directed detector detects for data transmissions in a received signal by utilizing received data symbols as well as received pilot symbols. The decision-directed detector may be designed to perform differential detection in the frequency domain or coherent detection in the time domain, and may be used with multi-carrier modulation (e.g., OFDM). In another aspect, an adaptive threshold is used to perform detection of received data transmissions. A threshold may be determined for each data transmission hypothesized to have been received. The threshold may be computed, for example, based on the signal plus noise energy of the hypothesized data transmission.
Patent KR-20050084953-A (KR)
Title: Processes for preparing c-7 substituted 5-androstenes
Inventor: WUTS PETER GM
IPC: C07J43/00
Filed: 2003-03-21
Abstract: This invention relates to processes for the preparation of novel, substituted steroid compounds of Formula 1, wherein R1 is H or. COR2; R2 is C1- C6 alkyl or Ct-C6 alkoxy; Z1 is CH2, or wherein OR3 is in the alpha configuration; R3 is H or -COR2; Z2 is -CH-; or Z1 and Z 2may be taken together to form a carbon-carbon double bond; Q is or Y is -- CN, -CH2-CH=CH2, C1-6. Alkyl C1- 6 alkyl CHR4C (O)Ar, or CHR4 C (O)XC1-6 alkyl; CHR4(O)XAr, or CHR4 HC(O)XC1.6 alkyl; where R4 = O C1-6 alkyl or aryl X=Oor Si.
Patent KR-20050085134-A (KR)
Title: Exposure apparatus and method for manufacturing device
Inventor: MIZUTANI HIDEO
IPC: H01L21/027
Filed: 2003-12-09
Abstract: An exposure apparatus, wherein an exposure of a substrate (P) is carried out by filling at least a portion of the space between a projection optical system and the substrate (P) with a liquid and projecting an image of a pattern onto the substrate (P) through the projection optical system and the liquid, comprises an air- bubble sensor (20) for sensing air bubbles in the liquid between the projection optical system and the substrate (P). Consequently, the exposure apparatus enables to suppress deterioration of a pattern image caused by air bubbles in the liquid when an exposure is carried out while filling the space between the projection optical system and the substrate with the liquid.
Patent KR-20050085173-A (KR)
Title: Medical treatment control system
Inventor: LIM BERNARD C B
IPC: A61B5/15
Filed: 2003-11-26
Abstract: A device (12) for controlling the collection and delivery of materials to a patient, the device has a dispenser-engaging portion (20), the dispenser-engaging portion (20) being operable in a release position to receive a materials dispenser (51, 52) when the dispenser is in a materials-containing configuration, the dispenser-engaging portion (20) being operable in a lock condition for locking the dispenser (51, 52) therewith, and access control means for controlling the release and lock positions according to a material transaction condition.
Patent KR-20050084093-A (KR)
Title: Circuit board connection terminal
Inventor: AOCHI AKIRA
IPC: H01R12/55
Filed: 2003-12-03
Abstract: A circuit board connection terminal comprises a main portion, a first connection portion to be connected to a first circuit board and a second connection portion to be connected to a second circuit board. The circuit board connection terminal is obtained by cutting off a conductive plate material which is provided with plating layers on both sides and then forming the second connection portion into a shape having a circular cross section wherein the plating layer forms the outer surface.
Patent KR-20050096983-A (KR)
Title: A semiconductor device and a method of manufacturing the same
Inventor: WADA TAMAKI
IPC: G06K19/07
Filed: 2001-12-28
Abstract: An adapter fitting portion (3a) having a projection in cross section is provided to a cap (3) of a small-sized memory card (1) and integrally fitted into a recess portion of an adapter (2) in a detachable way. The size compatibility of the memory card (1) with an existing memory card is achieved. The memory card (1) can be used also for an apparatus adapted to an existing memory card.
Patent KR-20050106509-A (KR)
Title: Vaporizer, film forming apparatus including the same, method of vaporization and method of forming film
Inventor: YAMOTO HISAYOSHI
IPC: C23C16/448
Filed: 2004-03-08
Abstract: A vaporizer permitting to keep track of the progression of clogging therein; and relevant method of vaporization. Further, a vaporizer permitting to remove clog prior to complete clogging without the need to disassemble the vaporizer; relevant method of vaporization. In particular, a vaporizer including a gas channel wherein a carrier gas is introduced from one end of the gas channel and wherein the carrier gas containing a raw solution is fed from the other end of the gas channel into a vaporization zone to effect vaporization, characterized in that the one end of the gas channel is fitted with not only a flow rate control unit (MFC) but also means for detecting the pressure within the gas channel. Further, the vaporizer is characterized by being fitted with means for introducing in the gas channel a chemical solution capable of dissolving any deposit or sticking matter lying in the gas channel.
Patent KR-20060010771-A (KR)
Title: Toggle type telecommunications terminal blocks
Inventor: THOMPSON ROY KELLER
IPC: H01R9/24
Filed: 2004-04-06
Abstract: Telecommunications terminal blocks (100) for making and breaking connections with a telecommunications conductor include a unitary base (110) that defines a body cavity (132) having a hinge (140) member at an end thereof. In other embodiments a base includes a hinge member on an external surface thereof. First and second connectors (130, 130') are mounted in the base and extend into the body cavity. A toggle member (120) is rotatably connected to the base at the hinge member. The toggle member has first and second conductor receiving openings (134, 134') therein and first and second conductor passages (136, 136') extending from the respective openings past respective ones of the connectors. An environmental sealant material is positioned in the body cavity.
Patent KR-20060011995-A (KR)
Title: Ion generator and air conditioner
Inventor: FURUHASHI KENJI
IPC: F24F1/00
Filed: 2004-05-10
Abstract: An ion generator for efficiently sterilizing indoor floating bacteria, comprising ion generation unit (10), thermosensor (151) for temperature detection and humidity sensor (152) for humidity detection, wherein controlling of the ion generation unit is conducted on the basis of temperature detection results obtained by the thermosensor (151) and humidity detection results obtained by the humidity sensor (152). Ions are generated in accordance with temperature and humidity, so that floating bacteria can be efficiently sterilized.
Patent KR-20060032140-A (KR)
Title: Formation of novel erythropoietin conjugates using transglutaminase
Inventor: POOL CHADLER T
IPC: C07K1/00
Filed: 2004-05-27
Abstract: The invention provides biologically active erythropoietin (EPO) conjugate compositions wherein a transglutaminase reaction is employed to covalently and site specifically conjugate the EPO molecule to a non- antigenic hydrophilic polymer that can also be covalently linked to an organic molecule either of which modification increases the circulating serum half-life of the composition.
Patent KR-20060019590-A (KR)
Title: Mobile station-centric method for managing bandwidth and qos in error-prone system
Inventor: LANE RICHARD
IPC: H04M1/725
Filed: 2004-06-02
Abstract: A wireless transmission system for multimedia information having plural layers includes a base station (BTS 16) and a mobile station (MS 12) that can select which layers to transmit based on reported channel conditions, mobile location, and/or forward error correction (FEC) used for a particular layer. A respective FEC rate and/or power level can be dynamically established for each layer by a mobile station (12) dependent on available bandwidth and/or reception and decoding capability of the BTS (16).
Patent KR-20060036399-A (KR)
Title: Piperazine derivatives and methods of use
Inventor: CHEN JIAN J
IPC: C07D243/08
Filed: 2004-06-21
Abstract: Compounds (I) are effective for treatment of pain and diseases, such as inflammation mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable derivatives thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving pain, inflammation, and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
Patent KR-20060026878-A (KR)
Title: Method of layering green sheet and method of producing laminated ceramic electronic component
Inventor: MUROSAWA SYOGO
IPC: H05K1/03
Filed: 2004-06-17
Abstract: A method of layering a green sheet, where, in rolling up a support sheet on which a laminated unit including a green sheet and/or a electrode layer is formed, the laminated unit can be easily unrolled without adhering to the back face of the support sheet, and in layering the laminated unit, the support sheet can be easily separated from the laminated unit. On the surface (20a) of the support sheet (20) is layered a laminated unit (U1) composed of an electrode layer (12a) and/or a green sheet (10a) to form the support sheet with the laminated unit. Then the support sheet (20) with the laminated unit is rolled up to form a rolled body (R). The rolled body (R) is unrolled, the support sheet (20) with the laminated unit is placed on a layer on which the support sheet is to be placed, the support sheet (20) is separated from the laminated unit (U1), and the laminated unit (U1) is layered. On the back face (20b) of the support sheet (20) is applied separation- facilitating surface treatment with a width equal to or greater than the width of the laminated unit (U1), and an adhereable portion (23) where the separation-facilitating surface treatment is not applied is also formed on the back face (20b).
Patent KR-20060029156-A (KR)
Title: System, and associated method, for scheduling weighted transmissions from multiple antennas
Inventor: BOARIU ADRIAN
IPC: H04L/
Filed: 2004-06-29
Abstract: A method for scheduling weighted transmissions from two or more transmit antennas of a base station to each of two or more mobile stations in a closed-loop transmit diversity system, whereby the quantity of power available for data transmission from each transmit antenna is determined and, with respect to each antenna, the power required to transmit data to each mobile station is determined. The number of mobile stations that may be served simultaneously by a base station is determined and, for each combination of respective mobile stations constituting the number of mobile stations that may be served simultaneously, the transmission of data from each transmit antenna to the mobile stations is scheduled to minimize unused power.
Patent KR-20060037287-A (KR)
Title: Methods and systems for gathering market research data
Inventor: JENSEN JAMES M
IPC: G06Q10/00
Filed: 2005-03-15
Abstract: Methods and systems for monitoring exposure of participants in market research to predetermined products, for example, within a commercial establishment, are provided. The methods and systems employ portable monitors carried on the persons of the participants to gather product exposure data.
Patent KR-20070074161-A (KR)
Title: Method and system for providing collect call service based on parental agreement
Inventor: AHN JEONG HYEON
IPC: H04W4/12
Filed: 2006-01-06
Abstract: A method and a system for providing a collect call service based on an agreement of parents are provided to transmit a correct call request call of a sender mobile terminal to a receiver mobile terminal after receiving the agreement from a parent mobile terminal. A correct call server(150) inquires information of the parent mobile terminal(112) corresponding to the correct call service requested from the sender mobile terminal(110), and transmits a message including a guide for the agreement and a hotkey for selecting the agreement to the parent mobile terminal. If the parent mobile terminal agrees with the service, the correct call server transmits the message including the guide for the correct call and the hotkey for agreeing with reception to the receiver mobile terminal(114), and activates the call between the sender and receiver mobile terminal by receiving the agreement with the reception of a correct call from the receiver mobile terminal. A billing server(160) bills a call charge to the parent mobile terminal if the receiver mobile terminal agrees with the reception of the correct call.
Patent KR-20070076000-A (KR)
Title: Paper discharging mechanism for image forming apparatus and the paper discharging method using the same
Inventor: CHO HANG MIN
IPC: G03G15/00
Filed: 2006-01-17
Abstract: A paper discharging system of an image forming apparatus and a method using the same are provided to easily handle accordion jam between a fusing unit and a paper discharge roller without separating the fusing unit by promptly recognizing and coping with accordion jam. A paper discharge roller(5) discharges paper(P) passing through a fusing unit(4) by relay transfer. An entrance sensor(S1) is installed at an entrance side of the fusing unit for detecting passage of paper. A discharge sensor(S2) is installed at an outlet side of the paper discharge roller for detecting passage of paper. If the discharge sensor does not detect a front end of the paper within a predetermined time from a time when the entrance sensor detects passage of a rear end of the paper, a jam signal is generated.
Patent KR-20060088489-A (KR)
Title: Binaphthol derivatives and their use for optical resolution or optical transformation
Inventor: KIM KWAN MOOK
IPC: C07C237/04
Filed: 2006-01-26
Abstract: Disclosed herein are novel binaphthol derivatives and methods for the optical resolution of amino acids or amino alcohols and for the optical transformation of D, L-forms of amino adds using the same.
Patent KR-20070082681-A (KR)
Title: The method of managing the emergency alert system, the data structure for controlling the same, and the receiver for controlling the same
Inventor: YUN CHANG SIK
IPC: H04N7/173
Filed: 2006-02-17
Abstract: A method for controlling an emergency alert system, a data structure, and a broadcasting receiver therefor are provided to receive only information about interesting emergency according to the interesting degree of a user and efficiently operate the emergency alert system in case of another external input mode, not a cable broadcasting mode. A cable broadcasting receiver(1101) sets the execution environment of an emergency alter system, and transmits information about the set execution environment of the emergency alert system to a cable broadcasting station. The cable broadcasting station separately operates emergency alert systems of respective cable broadcasting receivers according to the information of the set execution environment of the emergency alert system.
Patent KR-20070089453-A (KR)
Title: Shock-absorbing tire
Inventor: KIM SANG HYO
IPC: B60C9/00
Filed: 2006-02-28
Abstract: A shock-absorbing tire is provided to reduce the maintenance cost for a tire and to improve stability when driving a vehicle by forming a shock-absorbing section between a body and a surface of the tire. A shock-absorbing tire(100) comprises a tire body(110), a surface section(120) and a shock-absorbing section(130). The tire body is coupled to a wheel(140) of a vehicle. The surface section is formed on an outer peripheral portion of the tire body to make contact with the ground. The shock-absorbing section is interposed between the tire body and the surface section. The shock-absorbing section has a corrugated section so that an air layer(131) is formed between the tire body and the surface section in the circumferential direction. A pattern groove is formed on the surface section.
Patent KR-20070090678-A (KR)
Title: Jet engine performance test system
Inventor: KIM JIN WAN
IPC: G01M15/00
Filed: 2006-03-03
Abstract: An apparatus for testing performance of a jet engine is provided to measure the thrust of the jet engine by changing the thrust into transfer force pressed to a load cell. An apparatus for testing performance of a jet engine includes a sub frame(12), a pair of guide rails, a sliding member(30), and a thrust measuring sensor(25). The guide rails are mounted on the sub frame. The sliding member is mounted to the guide rails and sliding along the guide rail. The sliding member includes a pressing unit. The jet engine of which performance is tested is installed on the sliding member. The thrust measuring sensor is supported by a support member(24) mounted on the sub frame. The thrust measuring sensor contacts to the sliding member guided according to the guide rail. The thrust measuring sensor is pressed by the pressing unit in the performance test of the jet engine so as to measure the thrust of the jet engine.
Patent KR-20060096921-A (KR)
Inventor: VAN DER GAAST TJIETSE
IPC: G06V30/224
Filed: 2006-03-07
Abstract: 디지털 카메라 및 프로세서를 포함하는 무선 통신 단말(wireless telecommunication terminal)이 제공된다. 상기 디지털 카메라는 문자열을 나타내는 아이템의 디지털 사진을 찍도록 구성된다. 상기 프로세서는 디지털 사진 정보에서 광학 문자 인식(optical character recognition;OCR) 판독기에 의해 판독된 문자열의 데이터 또는 그와 관련된 데이터를 수신하여, 상기 데이터를 처리하도록 구성된다. 
       
     디지털 카메라, 무선 통신 단말, 디지털 사진
Patent KR-20070094063-A (KR)
Title: The gimbals for measuring wind-induced vibrations
Inventor: KIM YOUNG MOON
IPC: G01M9/06
Filed: 2006-03-16
Abstract: A gimbals for measuring wind-induced vibrations is provided to more accurately measure the vibration of a corresponding measurement item by fixing a corresponding axis to a sleeve according to the measurement items of the vibrations. A gimbals for measuring wind-induced vibrations includes a substrate(10) and a gimbals assembly. The substrate includes a rectangular plate and four supporting rods(15) for installing the gimbals assembly. The rectangular plate has a through-hole in the center. The four supporting rods keep the substrate a predetermined gap from ground for fixing a plate spring(150). The gimbals assembly fixes an actual structure model for measuring the wind-induced vibrations and includes a ring, a sleeve, a shaft, a horizontal plate, and the plate spring. The ring is fixed inside the through hole. The sleeve is fixed inside the ring. The shaft is coupled inside the sleeve. The horizontal plate is fixed on an upper part of the shaft. The plate spring is coupled on both ends of the horizontal plate and the sleeve.
Patent KR-20060105684-A (KR)
Inventor: SUZUKI MITSUNARI
IPC: H02M1/12
Filed: 2006-03-31
Abstract: (과제) 도전선 상에 형성된 복수의 인덕터 사이에 자기 결합이 있는 경우라도, 양호한 감쇠 특성을 얻을 수 있도록 한다. 
     (해결수단) 제 1 도전선 (3) 상에서 서로 자기적으로 결합된 제 1 및 제 2 인덕터 (21, 22) 와, 일단이 제 1 및 제 2 커패시터 (31, 32) 의 타단에 접속됨과 함께 타단이 접지된 제 3 인덕터와, 제 2 도전선 (4) 상에서 서로 자기적으로 결합된 제 4 및 제 5 인덕터 (24, 25) 를 구비하고 있다.     각 인덕터 사이의 결합 계수 k1~k6 의 값이 실제로는 1 보다 작아지는 것을 고려하고, 특히, 제 3 인덕터 (23) 의 인덕턴스 L3 이, 결합 계수 k1~k6 이 1 보다 작은 것을 조건으로 하여, 원하는 노이즈 감쇠 특성이 얻어지도록, 실제의 결합 계수 k1~k6 의 값에 따른 값으로 설정되어 있다. 
       
     노이즈 억제
Patent KR-20070040285-A (KR)
Inventor: HONG JUNG PYO
IPC: H04N21/41
Filed: 2006-04-04
Abstract: 본 발명은 모바일 디지털 방송 수신기에 관한 것이다. 본 발명은 디지털 방송 수신 기능을 구비하는 모바일 단말기 등에 적용된다. 본 발명에 따르면 디지털 방송을 수신하여 시청하는 중에, 디지털 방송 시청의 일시적인 중단이 요청되는 경우 그 시점부터 방송 시청 재개가 가능한 시점까지의 디지털 방송을 저장하고, 방송 시청 재개가 요청되면 그 시점까지 저장된 방송을 재생하여 디스플레이함과 동시에 그 시점부터 수신되는 방송을 실시간 저장하고, 앞서 저장된 방송 데이터의 재생 및 디스플레이가 완료되면 후에 저장된 방송 데이터의 재생 및 디스플레이와 그 시점부터의 방송 데이터 저장에 이르는 일련의 동작을 교번하여 반복 실행한다. 이로써, 단기간은 물론 장시간 동안 시청하지 못하였던 방송을 실시간에 근접하게 계속하여 시청할 수 있는 기능이 구현된다. 
       
     디지털 방송, 단말기, 녹화, 재생, 디스플레이
Patent KR-20060040624-A (KR)
Inventor: LINQUIST HENNING
IPC: F01L13/00
Filed: 2006-04-10
Abstract: 배기 밸브를 제어하기 위하여, 제어밸브의 스풀(21)은 고압 포트(8) 또는 저압 포트(11)를 엑추에이터 피스톤이 변위될 수 있는 엑추에이터의 제 1 압력 챔버(29)과 연결하도록 길이 방향으로 변위된다.  배기밸브 스핀들(4)은 스풀(21)의 길이 방향 변위로 1 : 1 의 비로 길이 방향으로 배분하여 변위된다.  스핀들은 완전 개방 위치와 완전 폐쇄 위치 사이에서 위치될 수 있으며, 배기밸브의 폐쇄 및 개방 위치 사이에서 스풀(21)을 따라서 이동한다.   
       
     배기밸브
Patent KR-20070107264-A (KR)
Title: Apparatus of swiching refrigerant for air conditioner and the method for swiching refrigerant of use it
Inventor: HONG SUNG YONG
IPC: F25B49/00
Filed: 2006-05-02
Abstract: An apparatus for switching refrigerant flow in an air conditioner and a method for switching refrigerant flow using the same are provided to enable selective opening and closing of solenoid valves which determine the flowing direction of refrigerant in change of operation mode for cooling or heating, thereby preventing damage of a compressor. An apparatus(300) for switching refrigerant flow in an air conditioner comprises a branch pipe(310), a first switching part(320), a second switching part(330), and two solenoid valves(324,334). The branch pipe branches refrigerant compressed and discharged from a compressor. The first switching part is connected to one end of the branch pipe, in selective communication with an indoor heat exchanger for guiding the refrigerant within the branch pipe to flow into the indoor heat exchanger. The second switching part is connected to another end of the branch pipe, in selective communication with an outdoor heat exchanger for guiding the refrigerant within the branch pipe to flow into the outdoor heat exchanger. Two solenoid valves are operated by electric signals and capable of performing selective application of the refrigerant flow at one side of the first and second switching parts. A method for switching refrigerant flow using the apparatus comprises the steps of: selecting a heating or cooling mode by controlling a cooling/heating switch; transmitting electric signals generated by control of the cooling/heating switch to the plurality of refrigerant switching apparatuses that selectively switch refrigerant flow; and selectively blocking the refrigerant flow by the refrigerant switching apparatus operated by the electric signals.
Patent KR-20070111244-A (KR)
Title: A cooling structure for portable computer
Inventor: KO KI TAK
IPC: G06F1/16
Filed: 2006-05-17
Abstract: A cooling structure for portable computer is provided to reduce a space necessary for a plurality of heating components by installing the heating components on upper and lower surfaces of a main substrate. A main board(32) is installed in an internal space(30') of a main body(30). A cooling fan unit(40) is installed in the inside of the main body to form air current for discharging the internal heat to the outside. A first heat pipe(50) is formed to transmit the heat generated from a first heating source(33) formed on one side of the main board to a path for discharging the air current formed by the cooling fan unit. A second heat pipe(60) is formed to transmit the heat generated from a second heating source(34,35) formed on the other side of the main board to the path for discharging the air current formed by the cooling fan unit.