baber/WOPTO huggingface dataset:
Patent KR-20090023537-A (KR)
Title: Wireless microphone having had structure to cut off battery supply automatically if we got out of range and generate new id automatically
Inventor: KIM PIL DONG
IPC: H04B7/24
Filed: 2007-09-02
Abstract: A wireless microphone is provided to remove the necessity for a user to re-set the ID of a microphone with his/her hands when replacing the microphone or main board. In a classroom A, when the power source of a microphone A(100) is turned on, a receiver A(200) closest to the microphone A communicates through the initially set default-ID, and is reset as the new ID which is automatically created in the microphone A to perform communication through the new ID until the power source of the microphone A is turned off. If a user does not turn off the microphone A and moves to a classroom C, the microphone A deviates from the wireless communication radius between the microphone A and a receiver A. In case a predetermined time elapses, the power source of the microphone A is turned automatically off.
Patent KR-20090026380-A (KR)
Title: A led lighting fitting with jump heat sink
Inventor: YOO YOUNG HO
IPC: F21V29/00
Filed: 2007-09-10
Abstract: An LED lighting fixture is provided to release the central part or the edge of the heat sink rapidly by forming the bridge connected jump as the outer ring. An LED lighting fixture comprises an optical source section, a heat-resisting unit, and a housing(50). The optical source section comprises one or more LEDs(11) and an LED mounting PCB(Printed Circuit Board)(13). The heat-resisting unit comprises a heat radiation fin(33) emitting the heat of the optical source section and the heat sink welded into the LED mounting PCB. The housing comprises a power supply connector(51) combining with the heat-resisting unit. The LED lighting fixture more includes a jump heat-resisting unit(30). A jump heat-resisting unit comprises a bridge(35) connected to the outermost in the central part of the heat sink. A bridge post(312) is protruded from the central part of the heat sink.
Patent KR-20090028225-A (KR)
Inventor: KIM HYEONG RAE
IPC: G06Q50/20
Filed: 2007-09-14
Abstract: An intercommunication video education system which a learner directly joins an online lecture is provided to share contents by displaying statistical result while displaying a lecture by statistics of the result. An education server(10) links a speaker client and a learner client and assists online lecture between the speaker client and the learner client. Learners collect the information about the input importance degree about displaying the lecture in the screen of the steel from learner clients. A contents storing server(40) stores speaker upload one presentation for lectures. A new word is extracted from a lecture presentation and generates word information. A comment/importance degree processing server(50) determines and uses word information of contents storage server and importance displaying information The result is indicated in the lecture screen through the image education server on a real time basis.
Patent KR-20090029041-A (KR)
Title: Control method of computer numerical control apparatus
Inventor: KIM DOO HO
IPC: B23Q15/013
Filed: 2007-09-17
Abstract: A control method of a CNC(Computerized Numerical Control) machine is provided to process a work piece in a conical shape with a tool rotating around the work piece placed on the central axis. A control method of a CNC machine comprises a step of receiving process conditions including the inclination and the travel direction of a tool and the processing depth of a work piece, a step of moving the tool to the processing depth of the work piece from the start point, a step of tilting the tool by the inclination and rotating the inclined tool with maintaining the inclination by adjusting the angle of a link according to the rotation angle, and a step of processing the work piece with the tool based on the processing conditions until the end point.
Patent KR-20090030649-A (KR)
Title: Receiver and voltage mode interface system comprising the same
Inventor: PARK DONG UK
IPC: H04B1/16
Filed: 2007-09-20
Abstract: A receiver and a voltage mode interface system comprising the same is provided to prevent quantization error by controlling termination impedance of the receiver by an analog scheme. A receiving device(20) includes a first and a second node(AP, AN), a variable impedance device(23), a common mode voltage detection circuit(24), and an analog voltage control circuit(25). A first and a second input node provide a first and second differential signal, and the variable impedance device is coupled between the first and the second node. The impedance of the variable is changed according to analog voltage. A common mode detecting circuit generates the common mode voltage by the firs and second differential signal. The analog voltage control circuit supplies the analog voltage to the variable impedance device and controls the level of the analog voltage according to voltage change of the common mode.
Patent KR-20090035870-A (KR)
Title: White organic light emitting display
Inventor: KIM MU GYEOM
IPC: H05B33/26
Filed: 2007-10-08
Abstract: A white organic light emitting diode is provided to reduce manufacturing cost by emitting blue light without a blue filter when a color display device is made by using the white organic light emitting diode. A white organic light emitting diode(100) is formed. A pair of independent electrodes are located with being vertically apart and are the same polarity. One common electrode(C(T)) is arranged between a pair of independent electrodes and has the different polarity with the independent electrode. A fluorescence light-emitting layer(B) is arranged between a lower independent electrode(A(T)) and the common electrode. A phosphorescence light-emitting layer(R,G) is arranged between an upper independent electrode(A(M)) and the common electrode.
Patent KR-20080035499-A (KR)
Title: Ip multicast service system, switching device, and group selection transmission method used therefor
Inventor: OOGUSHI SADAICHIROU
IPC: H04L47/2416
Filed: 2007-10-18
Abstract: An IP(Internet Protocol) multicast service system, a switching device, and a method for selectively transmitting a group used therefor are provided to avoid problem that a conversion time in case of a failure is long because a protocol sequence for multicast viewing operates. A center network(200) includes a plurality of multicast servers(5a-5c). A subscriber network(100) includes a plurality of IP-STB(Set Top Box)(1a-1d) that receive multicast packets transmitted from the multicast servers and reproduce them. The center network and the subscribe network perform group designing according to mutually independent group address systems by converting a group address of the multicast packets transmitted/received between the center network and the subscriber network. A multicast group conversion L3 SW(Switch)(2) includes a mapping table that retains information of the group address systems of the center network and the subscriber network, and converts a group address of the multicast packets according to contents retained in the mapping table.
Patent KR-20090041861-A (KR)
Title: The condensate receiver tank with heat exchanger
Inventor: JEONG JIN HEE
IPC: F28D7/00
Filed: 2007-10-25
Abstract: A condensate tank having a heat recovery device is provided to use the heat remaining in the condensate and steam to raise the temperature of water supplied to a boiler, thereby reducing fuel cost. A condensate tank(1) comprises a heat recovery device(2) for condensate which is installed in the lower side and a heat recovery device(3) for steam which is installed in the upper side. The two heat recovery devices are located apart from each other. A water level controller(10) is formed on the condensate tank and controls in order to make the condensate heat recovery device always immersed in the condensate within the condensate tank.
Patent KR-20080038053-A (KR)
Title: Functional device
Inventor: HATA SHOUHEI
IPC: H01L29/00
Filed: 2007-10-26
Abstract: A functional device is provided to decrease a manufacturing cost of the functional device by enclosing a bundle of plural functional devices at a wafer state using an MEMS(Micro Electro Mechanical System). A functional device includes a functional element(2), a first sealing metal film(3), a substrate(1), and a glass substrate(4). The first sealing metal film encloses the functional element. At least one surface of the substrate is made of silicon. The functional element and the first sealing metal film are formed on the substrate. When the functional element is opposed to the glass substrate, the substrate and the glass substrate are bonded with each other using an anode bonding with the first sealing metal film between them. A reaction material, which is obtained by the anode bonding of the first sealing metal film and the glass substrate, is formed on an interface between the first sealing metal film and the glass substrate after the anode bonding.
Patent KR-20080043706-A (KR)
Title: Method of depositing catalyst assisted silicates of high-k materials
Inventor: MAHAJANI MAITREYEE
IPC: C23C16/42
Filed: 2007-11-06
Abstract: A high-k silicate atomic layer deposition method is provided, wherein a substrate is exposed to a pulse of a hafnium precursor, a pulse of an oxidizer, a pulse of a silicon precursor, and a pulse of other oxidizer to form a hafnium silicate layer. A high-k silicate deposition method sequentially comprises the steps of: (a) positioning at least one substrate in a chamber; (b) exposing the at least one substrate to a high-k precursor; (c) exposing the at least one substrate to a first catalyst soak; (d) exposing the at least one substrate to a first oxidation source; (e) exposing the at least one substrate to a silicon precursor; (f) exposing the at least one substrate to a second catalyst soak; and (g) exposing the at least one substrate to a second oxidation source. The catalysts used in the first and second catalyst soaks are selected from the group consisting of pyridine and ammonia. The silicon precursor is selected from the group consisting of hexachlorodisilane and tetrakis-ethoxy-silane. The method further comprises the step of exposing the at least one substrate to a purge gas. The high-k precursor is a hafnium precursor selected from the group consisting of TDMAH(Tetrakis Di-Methyl Amino Hafnium), TEMAH(Tetrakis Ethyl Methyl Amino Hafnium), TDEAH(Tetrakis Di-Ethyl Amino Hafnium), and HfCl4. The method further comprises the step of repeating the steps (b) to (g) at least once. The first and second oxidation sources are selected from the group consisting of H2O, O3, O2, and radical oxygen. The catalysts used in the first and second catalyst soaks are identical. The silicon precursor comprises hexachlorodisilane and the first and second catalyst soaks comprise pyridine as the catalyst. The silicon precursor comprises tetrakis-ethoxy-silane and the first and second catalyst soaks comprise ammonia as the catalyst.
Patent KR-20090046619-A (KR)
Inventor: LEE WON JONG
IPC: H04B1/40
Filed: 2007-11-06
Abstract: 본 발명은 방송 출력 중 채널을 전환하고자 할 경우 메뉴의 선택 없이도 채널 리스트를 변경할 수 있도록 함으로써, 사용자가 원하는 채널 리스트 내에서 채널을 전환할 수 있도록 하는 방법 및 이를 구비한 휴대 단말기에 관한 것으로, 방송 출력 중 입력되는 키 또는 터치의 입력 방식을 검출하고, 상기 검출된 입력 방식에 따라 현재 설정된 채널 리스트를 다른 리스트로 설정 변경하거나, 상기 검출된 입력 방식에 따라 현재 설정된 채널 리스트를 다른 채널 리스트로 변경함과 동시에 그 변경된 채널 리스트에서 채널을 전환하도록 이루어진다. 
       
     방송, 채널 리스트, 전환
Patent KR-20080044765-A (KR)
Title: Method for manufacturing thin film semiconductor device
Inventor: KUNII MASAFUMI
IPC: H01L29/786
Filed: 2007-11-08
Abstract: A method for manufacturing a thin film semiconductor device is provided to increase the performance using a crystalline silicon thin film formed on a substrate. A silicon thin film having a crystalline structure is formed on a substrate by using a plasma CVD method. Silane gas expressed by SinH2n+2(n=1,2,3,...) and halide germanium gas are used as a source gas. The halide germanium gas is at least one of GeF2, GeF4, and GeCl4. A silicon thin film containing activated dopant is formed by using a dopant gas as the source gas. Gas containing n-type or p-type impurity is used as the dopant gas. The silicon thin film is formed by heating the substrate.
Patent KR-20090050161-A (KR)
Inventor: KANG SHIN HYUK
IPC: H04B7/26
Filed: 2007-11-15
Abstract: 본 발명은 로밍 망의 서비스 품질 제공 여부에 따라 제한된 데이터 로밍 서비스를 제공하는 단말장치 및 그 방법에 관한 것이다. 
     본 발명에 따르면, 로밍 망에 접속되어 데이터 로밍 서비스를 제공하는 단말장치는 서비스 품질 설정 처리부 및 데이터 로밍 처리부를 포함한다. 서비스 품질 설정 처리부는 로밍 망에서 제공받을 데이터 로밍 서비스에 대한 서비스 품질 정보를 설정한다. 데이터 로밍 처리부는 로밍 망에서 상기 데이터 로밍 서비스 접속 요청이 발생한 경우, 서비스 품질 설정 처리부와 연동하여 접속 요청이 발생된 데이터 로밍 서비스에 대해 설정된 서비스 품질 정보를 로밍 망에서 제공 가능한지 여부에 따라 데이터 로밍 서비스의 접속 여부를 결정한다. 
     따라서, 종래에 데이터 로밍 서비스가 로밍 망의 서비스 품질로 일방적으로 제공되므로 인해 사용자의 로밍 서비스 품질에 대한 불만을 해소하여 고객 민원을 저하시킬 수 있다. 
       
     로밍, 해외 로밍, 데이터 로밍, 무선 접속 기술(Radio Access Technology, 이하 'RAT'라 기술함), 서비스 품질(Quality of Service, QoS)
Patent KR-20090054829-A (KR)
Title: Method and system for controlling data service for outbound roamed mobile terminal
Inventor: KANG SHIN HYUK
IPC: H04B7/26
Filed: 2007-11-27
Abstract: A method and a system for controlling a data service for an outbound roamed mobile terminal are provided to realize the efficiency of a reception charging function by permitting or blocking the data service roaming by enabling a mobile terminal for which outbound roaming is confirmed to permit or block the data service roaming through the procedure control. If a location registration procedure is allowed(S404), a mobile terminal checks whether the last registered PLMN ID is different from a PLMN ID obtained from the currently connected base station(S406). If to, the mobile terminal check whether or not visiting network PLMN ID is different from the PLMN ID correspondent to a home network(S408). If so, the mobile terminal displays a user interface screen(S410). It is checked whether or not an input signal is a signal for receiving a data service of a home network at a roaming network(S412). If a permitting button is inputted, the mobile terminal transmits a data service control request message to the home network(S414).
Patent KR-20090055168-A (KR)
Title: A composition containings hydrolysates, second hydrolysates or isolated active peptides of theragra chalcogramma as an active ingredient
Inventor: YU CHANG YEON
IPC: A61K35/60
Filed: 2007-11-28
Abstract: A composition containing hydrolysate of Theragra chalcogramma, secondary hydrolysate or active peptide isolated from the secondary hydrolysate is provided to have effects of inhibition of malondialdehyde generation, inhibition of angiotensin-converting enzyme(ACE) or activation of protease. An antioxidant or therapeutic agent for preventing and treating hypertension comprises a hydrolysate of Theragra chalcogramma, secondary hydrolysate or active peptide isolated from the secondary hydrolysate as an active ingredient. The hydrolysate is obtained by treating with pepsin in a soluble protein of Theragra chalcogramma. An enzyme for producing the secondary hydrolysate is one selected from alcalase, flavourzyme, pronase E, and trypsin.
Patent KR-20090059909-A (KR)
Title: Harq and bandwidth request method in wireless access system
Inventor: KIM SUNG KYUNG
IPC: H04B7/26
Filed: 2007-12-07
Abstract: A method performing resources reallocation and band request for reducing overhead in a radio access system are provided to reduce resource allocation overhead about a retransmission burst when synchronous HARQ operation by mingling synchronous HARQ(Hybrid Automatic Repeat reQuest) and asynchronous method HARQ. A terminal receives burst information in an initial frame transmitted from a base station(S100). The burst information comprises the length and assignment order of the downlink burst. The terminal determines whether to receive downlink burst(S110). The terminal determines the necessity of the uplink band on buffered information(S120). If it is necessary to have the uplink band, the terminal transmits one to the base station(S130).
Patent KR-20090061124-A (KR)
Title: Embankment block and method of producing the same
Inventor: YOU BYUNG WOOK
IPC: E02B3/14
Filed: 2007-12-11
Abstract: An embankment block and a manufacturing method thereof are provided to improve resistance against moisture, prevent contamination of river, and to help hydrophytes and fishes inhabit on the block. An embankment block(100) is formed in the shape of square plate. The block has a fish hole(112) formed from the front to the rear of the block, fish grooves(114) of semicircular shape which are curved toward the fish hole on the upper side, the lower surface, and both side surfaces of the block, coupling projections(116) formed on the upper side and one side not to interfere with the fish grooves, and coupling grooves(118) formed on the lower surface and the other side face corresponding to the coupling projections, avoiding interfering with the fish grooves.
Patent KR-20090061500-A (KR)
Title: Apparatus and method for guaranteeing transport quality of service continuity of mobile terminals
Inventor: CHUNG HYUNG SEOK
IPC: H04B7/26
Filed: 2007-12-11
Abstract: An apparatus for guaranteeing the continuity of transmission service quality of a mobile terminal and a method thereof are provided to maintain an IP-based multimedia service session without the deterioration of service quality although the mobile terminal moves between networks of different domains. A mobility manager(112) updates routing table information through a terminal ID and home IP address, and updates binding information and the routing table information through the terminal ID and a variable IP address. A service controller(111) manages a service session list of mobile terminals using an IP-based multimedia service, and requests a network connection controller which uses the variable IP address to reserve or allocate transmission resources required for a corresponding service session.
Patent KR-20090064966-A (KR)
Title: Method for controlling spam mails
Inventor: PARK JU YOUNG
IPC: G06Q50/32
Filed: 2007-12-17
Abstract: A spam mail control method for controlling an e-mail spam by using a reverse attack mode is provided to reject the reception of the justifiable spam mail, reverse-attack spammer and promote internet advertisement by using a spam function. A receiver-side e-mail server inspects whether the spam mail is received from an authenticated e-mail spammer(S305). If the spam mail is not an authenticated e-mail(S313), the electronic mail server attacks the spammer by using a spam confirmation mail attached in the spam mail(S317). If the spam tag is included in the spam mail and the included spam is not effective(S319), the spam mail is controlled by the receiver electronic mail server according to the set local spam policy(S321).
Patent KR-20080058217-A (KR)
Title: Method for syncronizing between cells in corgnitive radio wireless communication syste
Inventor: JI BAOWEI
IPC: H04L7/02
Filed: 2007-12-18
Abstract: A method for executing synchronization between cells in cognitive radio wireless communication systems is provided to perform precisely the synchronization by executing the synchronization between cells based on transmission offset, reception offset, and propagation delay. A first node, which is located in a first cell, transmits a first packet and a transmission offset value that represents a time difference between a start point of a transmission frame and a transmission point of the first packet. A second node, which is located in a second cell, adds the transmission offset value to a propagation delay value of the first packet, subtracts a reception value that represents a time difference between a start point of a reception frame and a reception point of the first packet, and produces a frame slide value.
Patent KR-20090066775-A (KR)
Title: Sealing structure of french type refrigerator
Inventor: SHIM KYU IL
IPC: F25D23/02
Filed: 2007-12-20
Abstract: A French refrigerator in a door sealing structure is provided to maximize door sealing effect by preventing gaskets from being pushed from doors by repetitive opening and closing of the doors. A French refrigerator includes door sealing structures(300) mounted to facing side surfaces of right and left doors(200). Any one of the sealing structures of the doors includes rails mounted at upper and lower parts of the door, a guide moving-rod(320) moving along the rails, a cylindrical gasket(330) mounted to the guide-moving rod and free to rotate, and a parallel restoring element fixed to the door or the rails for elastically restraining the straight movement of the guide moving-rod. An auxiliary plate gasket frame(350) is disposed beside the cylindrical gasket in the thickness direction of the door and covered by an auxiliary flat gasket. A cam pressing element(380) contacts the guide moving-rod and the auxiliary flat gasket frame simultaneously to move the both in association. The auxiliary flat gasket frame and the cam pressing element are respectively connected to own rotation restoring elements.
Patent KR-20090072655-A (KR)
Title: Epoxy resin composition for lcd driving element
Inventor: YANG KI JUNG
IPC: G09G3/36
Filed: 2007-12-28
Abstract: An epoxy resin composition for a LCD driving element is provided to penetrate the gap of micropores, to ensure thermal expansion, and to improve productivity and reliability of a chip on film product. An epoxy resin composition for a LCD driving element comprises an epoxy resin 10-50 parts by weight having 2 glycidyl ether groups; an epoxy resin 5-50 parts by weight having 3 or more of glycidyl ether groups; acid anhydride 4-60 parts by weight; latent hardener 1-20 parts by weight; penetration aid 0.01-5 parts by weight; and adhesion promoter 0.5-3 parts by weight. The epoxy resin having 2 glycidyl ether groups is 20-40 parts by weight. The epoxy resin having 3 or more of glycidyl ether groups is aromatic or cycloaliphatic epoxy resin.
Patent KR-20070030889-A (KR)
IPC: C01B3/34
Filed: 2005-06-23
Abstract: 본 발명은 메탄올 공급원료로부터 신가스를 생성시키는 방법을 개시하고 있다.  메탄올 공급물(110)은 산소(114) 및 임의의 스팀(116)과 함께 부분 산화 반응기(112)에 공급되어 수소, 일산화탄소, 및 이산화탄소의 혼합된 스트림(118)을 생성시킨다.  이산화탄소(122)는 분리 배출되고 수소 및 일산화탄소 혼합물(124)은 냉 박스(126)에 공급되어 수소-풍부한 스트림과 일산화탄소-풍부한 스트림(130, 128)으로 분리된다.  분리된 이산화탄소(122)는 요구되는 경우 부분 산화 반응기(112)로 온도 조절제로서 재순환될 수 있다.  일산화탄소-풍부한 스트림(128)은 아세트산(136) 또는 아세트산 전구체를 생성시키는 통상의 과정에 의해서 아세트산 합성 유닛(132)에서 메탄올(134)과 반응할 수 있다.  임의로, 암모니아 합성 유닛(144) 및/또는 비닐 아세테이트 모노머 합성 유닛(156)이 플랜트에 통합될 수 있다.
Patent KR-20070045200-A (KR)
Inventor: LEE PETER W
IPC: G11C11/41
Filed: 2005-07-11
Abstract: 불휘발성 SRAM 어레이는 기판 위에 행들 및 열들로 배열된 집적된 불휘발성 SRAM 회로들의 어레이를 가진다. 집적된 불휘발성 SRAM 회로들 각각은 SRAM 셀, 제 1 및 제 2 불휘발성 메모리 요소를 구비한다. SRAM 셀은 래치드 메모리 요소로부터 디지털 신호를 수신하고 영구적으로 유지하기 위해 제 1 및 제 2 불휘발성 메모리 요소들과 통신하는 래치드 메모리 요소를 가진다. 파워 검출 회로는 파워 인터럽션 및 파워 개시를 검출하고 파워 인터럽션 및 파워 개시의 검출을 복수의 집적된 불휘발성 SRAM 회로들과 통신한다. SRAM 셀은 파워 인터럽션의 검출 시, 디지털 신호를 제 1 및 제 2 불휘발성 메모리 요소들에 전달한다. 상기 불휘발성 스태틱 랜덤 액세스 메모리들 각각의 SRAM 셀은 파워 개시의 검출 시, 제 1 및 제 2 불휘발성 메모리 요소들로부터 디지털 신호를 수신한다. 
       
     불휘발성 SRAM 어레이, 집적된 불휘발성 SRAM 회로, SRAM 셀, 제 1 및 제 2 불휘발성 메모리 요소, 래치드 메모리 요소
Patent KR-20070038119-A (KR)
Inventor: VILATO PABLO
IPC: F24B1/192
Filed: 2005-07-26
Abstract: 본 발명은 매립형 벽난로 또는 스토브 등을 위한 판에 관한 것으로, 상기 판의 적어도 한 면에 적어도 하나의 반사 코팅을 포함하는 유리 재료로 만들어진 적어도 하나의 기판으로 형성된다. 본 발명은 또한 상기 판을 제조하는 방법 및 상기 판을 포함하는 디바이스에 관한 것이다.
Patent KR-20070020570-A (KR)
IPC: H01L21/8238
Filed: 2005-07-15
Abstract: CMOS(complementary metal oxide semiconductor) 집적 회로들은 상이한 게이트 유전체들을 갖는 NMOS 및 PMOS 트랜지스터들을 이용하여 형성될 수 있다.  상이한 게이트 유전체들은 예를 들면, 서브트랙티브법(subtractive process)에 의해 형성될 수 있다.  게이트 유전체들은 몇 가지 예로서, 물질, 두께, 또는 형성 기술들에 있어서 상이할 수 있다. 
       
     CMOS 집적 회로, 게이트 누설 전류, 고 유전상수 유전 물질, 금속 게이트 전극, 서브트랙티브법(subtractive process)
Patent KR-20070043895-A (KR)
Inventor: GOODNOW ROBERT ALAN JR
IPC: A61K31/427
Filed: 2005-09-15
Abstract: 본 발명은 MEK 의 과활성으로 특징되는 질환 치료에 유용한 하기 화학식 I 의 화합물에 관한 것이다.      따라서, 상기 화합물은 암, 인지 장애 및 CNS 장애 및 염증성/자가면역 질환과 같은 질환 치료에 유용하다.      
     [화학식 I]