baber/WOPTO huggingface dataset:
Patent KR-20080103866-A (KR)
Title: System and method of cooperative transmission for mimo wireless communication
Inventor: BAEK MYUNG SUN
IPC: H04B7/04
Filed: 2007-05-25
Abstract: A wireless telecommunication co-operating transmission system and a co-operating transmitting method for using a multiple antenna are provided to transmit signal by using a relay terminal in case of transmitting the signal of the terminal using a multi antennas and to improve the performance of the entire wireless communication system. A source terminal includes a plurality of antenna transmitting signal(200). A relay terminal(210) includes a plurality of antenna arrays, and relays signal. A base station(220) includes a plurality of antenna arrays covering one cell. The base station is broadcasted through signal and the relay terminal transmitted from the source terminal. The received signal is added up and source data are detected.
Patent KR-20080106758-A (KR)
Title: Broadcasting receiving apparatus and control method thereof
Inventor: JUNG SEOK MIN
IPC: H04N5/04
Filed: 2007-06-04
Abstract: A broadcasting receiving apparatus and a control method thereof are provided to search a channel including audio signals additionally and store and manage the channel, thereby outputting audio signals to an external apparatus such as an ear phone or a Bluetooth headphone connected to a TV. A first receiving unit receives a first broadcasting signal. A signal receiving unit(110) includes a second receiving unit. The second receiving unit receives a second broadcasting signal different from the first broadcasting signal. A signal processing unit(120) processes a broadcast signal. A communication unit(130) performs communication with an external apparatus outputting audio. A control unit(140) controls the communication unit.
Patent KR-20080111608-A (KR)
Title: Worm shaft connecting structure of motor driven steering system
Inventor: OH YOUNG GI
IPC: B62D3/04
Filed: 2007-06-19
Abstract: A worm shaft connection structure of the electric driven steering system is provided that the design freedom is improved through the space of circumstance. A worm shaft connection structure of the electric driven steering system comprises as follows. A motor(1) is mounted on the side of the housing(2) mounted to the steering column. An end part(3a) of the worm shaft(3) which is built in the housing is connected to the motor shaft(1a). The worm shaft is engaged in the worm wheel(5) mounted on the stirring shaft(4). An end part of the worm shaft is supported in the bearing(6). A rubber bush(7) is interposed between bearing and housing.
Patent KR-20080111844-A (KR)
Title: Auto pair cross belt cleaner
Inventor: KIM YOUNG GIL
IPC: B65G45/10
Filed: 2007-06-20
Abstract: An automatic pair cross belt cleaner is provided to react elastically to the high friction which can be instantaneously generated. An automatic pair cross belt cleaner comprises as follows. The both side end point of the metal strip(100) in which the removal piece is organized is fixed in the respective fixture piece. The opposite side end of the fixture piece comprises through the fixing unit of the locking arm(200). A pair of fixing unit(201) in which hollow is formed are comprised on the fixed arm part(200). A movable fixture piece is penetrated to the hollow of the fixing unit. An elastic spring(303), a position control cap portion(305), and a clamping bolt(307) are assembled on the movable fixture piece.
Patent KR-20080113600-A (KR)
Inventor: AHN JONG HYUNG
IPC: G06K19/00
Filed: 2007-06-25
Abstract: A logo capable of RF-communication is provided to insert an RF tag storing information of a corresponding product and personal information of a customer who purchases the corresponding product into a logo portion, thereby preventing theft and managing a stock. A logo capable of RF communication comprises a logo portion(100), an RF tag(210), an RF tag containing body(200) and a chip holding unit. The logo portion comprises a logo symbol unit(110), a leg vertical unit(120), and a leg fixing unit(130). The leg vertical unit is vertical to a rear surface of the logo symbol unit. The leg vertical unit penetrates a mounted fixture. The leg fixing unit is installed in an end of the leg vertical unit. The leg fixing unit is fixed to the mounted fixture. The RF tag comprises a memory. The RF tag containing body is located in a rear surface of the logo portion.
Patent KR-20090002392-A (KR)
Title: Method and system for sharing contents with removable storage
Inventor: JANG JAE SEOK
IPC: G06F21/00
Filed: 2007-06-28
Abstract: A method and a system for sharing one contents in a plurality of devices by using an external memory are provided to prevent a contents user from repeatedly paying for playing one contents in a plurality of devices by playing the contents stored in the external memory in a plurality of devices. A contents server(142) stores and manages encrypted contents. An authentication management server(144) manages authentication information including a contents encoding key. A device management server(146) manages a list of devices sharing the encoded contents. A public key management server(148) performs an authentication process for the device and manages a public key for extracting the contents encoding key from the authentication information.
Patent KR-20090001007-A (KR)
Title: Method of forming a flash memory device
Inventor: YUN KWANG HYUN
IPC: H01L27/115
Filed: 2007-06-29
Abstract: A formation method of a flash memory device is provided to make surface of a crystalline conductive film flat so that adhesive force with a conductive film which is formed next is improved and electrical characteristic is improved. A semiconductor substrate(100) including a first amorphous conductive film(104) is provided. A capping layer is formed in the surface of the first amorphous conductive film. A first thermal processing process for transforming the first amorphous conductive film into a first crystalline conductive film is performed. A cleaning process for removing the capping layer is performed. The second conductive film(108) is formed on the first crystalline conductive film. The first amorphous conductive film is formed of an undoped polysilicon film. The undoped polysilicon film is formed with chemical vapor deposition(CVD).
Patent KR-20090002829-A (KR)
Title: Imprint processing system and pattern forming method
Inventor: KWON GYU HO
IPC: H01L21/027
Filed: 2007-07-04
Abstract: An imprint processing system and a pattern forming method are provided to secure a route on which ultraviolet ray is irradiated by simplifying a process space. An imprint processing system includes a bonding processing chamber(110), a lithography processing chamber(120), and an isolation processing chamber(130). The bonding processing chamber bonds a stamp having a pattern and a substrate on which a photosensitive film is coated. The lithography processing chamber hardens the photosensitive film by irradiating ultraviolet ray on the stamp and the substrate. The isolation processing chamber isolates the bonded stamp and the substrate.
Patent KR-20080007165-A (KR)
Title: Method for the simultaneous double-side grinding of a plurality of semiconductor wafers, and semiconductor wafer having outstanding flatness
Inventor: PIETSCH GEORG
IPC: B24B37/08
Filed: 2007-07-13
Abstract: A method for grinding simultaneously both sides of a plurality of semiconductor wafers and a semiconductor wafer having outstanding flatness are provided to prevent a roll-off effect of an edge region and geometrical defects in a semiconductor manufacturing process. A plurality of semiconductor wafers(15) are movably arranged within a cutout of one carrier of a plurality of carriers(13). Each of the semiconductor wafers is rotated by using a rolling unit, in order to be moved to a cycloid track. Each of two process disks(1,4) of a rotating state includes a process layer having an adhesive abrasive. A semiconductor wafer grinding process is performed to materials between the two rotary disks. The prior temperature is constantly maintained in a process gap(30) during a process period.
Patent KR-20090007089-A (KR)
Title: Multi-layered braille block made of thermoplastic materials and the method thereof
Inventor: KIM SUN KIL
IPC: E01C5/00
Filed: 2007-07-13
Abstract: A multilayered Braille block for the visually impaired using regenerated thermoplastic elastomer and the manufacturing method thereof are provided not to occur deviation in the size and weight of a lower layer by inputting a mixture in the fixed quantity always and injection-molding, and to have no necessity of an additional progress and to reduce the cost of equipment by forming an upper layer and a lower layer by injection molding. A multilayered Braille block(100) comprises an upper layer(110) provided with one or more upper Braille portions(111) projected upward and one or more connecting projections(113) inserted to retreated grooves of a lower layer, and made of thermoplastic elastomer, and a lower layer(120) coupled with the upper layer, provided with retreated grooves(125) to insert the connecting projections of the upper layer and one or more drain grooves(123) in the opposite direction to the retreated grooves, and composed of a mixture of plastic resins and thermoplastic elastomer, or, plastic resins and rubber.
Patent KR-20090007819-A (KR)
Inventor: KIM JUNG HO
IPC: G09F15/00
Filed: 2007-07-16
Abstract: 본 발명은 전면 개방형 광고판의 구조를 변경하여 스프링을 신속하고 간편하게 조립함은 물론, 광고판 내부의 광고필름을 간편하게 교체할 수 있는 전면 개방형 광고판에 관한 것으로서, 그 특징적인 구성은 저면에 고정판 삽입홈(205)이 마련되고 측면에 후면판 고정홈(206)이 마련된 베이스(200)와, 상기 베이스(200)의 일단 상면에 돌출 형성된 커버 지지바(201)와, 상기 커버 지지바(201)의 단부에 힌지축(202)과, 상기 베이스(200)의 중앙부 상면에 돌출 형성되고 상단에는 걸림홈(204)이 구비된 스프링 지지바(203)와, 상기 베이스(200)의 상부를 감싸고, 일단에는 광고부재(250)에 접촉되는 접촉바(213)가 형성된 커버(210)와, 상기 커버(210)의 일단에 형성되어 힌지축(202)에 감싸여지게 결합되는 회동구(211)와, 상기 회동구(211)의 측면에 형성된 끼움홈(212)과, 상기 걸림홈(204)과 끼움홈(212)에 삽입되도록 양 단부에 지지편(221)이 절곡 형성된 스프링(220)을 포함하여서 된 것이다. 
       
     	간판, 프레임, 광고, 회전, 스프링
Patent KR-20090007946-A (KR)
Title: Automatic order and delivery system using iptv and method thereof
Inventor: AN JY YOUNG
IPC: G06Q30/06
Filed: 2007-07-16
Abstract: A system and a method for automatically delivering an order by using an IPTV(Internet Protocol TV) are provided to deliver the ordered goods to a buyer quickly without increasing manpower by automatically performing all processes from order to delivery. An IPTV(Internet Protocol TV)(10) receives/outputs goods information, issues an order by receiving selection from a buyer, and stores member and order schedule information of a buyer. A remote controller(20) enables a user to select the desired goods and request purchase through the IPTV by using an RF(Radio Frequency) signal. An IPTV shopping mall server(100) provides goods information through the Internet, stores purchase information of the ordered goods from the IPTV, generates delivery information classified according to a delivery address, and performs member authentication and payment of the user. A local goods management system(200) delivers the ordered goods to a managed area.
Patent KR-20090010594-A (KR)
Title: Agc performance monitoring method in energy management system
Inventor: LEE JEONG HO
IPC: H02P9/02
Filed: 2007-07-24
Abstract: A method for monitoring AGC(Automatic Generation Control) performance in energy management system using generator output data and generator target value is provided to monitor a bad generator by performing monitoring of short period and long period. A method for monitoring AGC performance comprises the following steps: a step for obtaining a generator measuring value(Pi, actual) of 4 second cycle of EMS(Energy Management System)(S10); a step for calculating one minute average value(E(Pi, actual)) of the generator measuring value of 4 second cycle of EMS(S20); a step for calculating a generator target value(Pi, target) of 4 second cycle of EMS AGC(S10a); a step for calculating one minute average value(E(Pi, target)) of the generator target value of 4 second cycle of EMS AGC(S20a); a step for calculating coefficient of correlation(AGC-Correl-Pi) between an output vale and the target value(S30); and a step for comparing the coefficient of correlation with a predetermined performance standard(epsilon)(S40).
Patent KR-20090011689-A (KR)
Title: A fruit protecting cap for preventing drop of fruit
Inventor: JANG MUN SU
IPC: A01G13/04
Filed: 2007-07-27
Abstract: A fruit protection cap for protecting a fruit and preventing the falling of fruits is provided to improve the maturation by projecting light to a fruit suitably and to reduce the damage of fruits even in case of falling. A fruit protection cap comprises a protection cap(100) is provided with a pair of the semispherical caps(110), a branch penetrating hole(120) formed on the upper part of the semispherical cap, a hooking member fastener(130) formed at the one side of the outer circumference of the upper part of the semispherical cap, a combining unit(140) interconnecting the semispherical cap so as to form a complete sphere, a plurality of holes(150) formed at the lower part of the semispherical cap for the penetration of air, and a projection(160) and accommodates fruits inside; a branch connecting member which fixes the protection cap to the branch and comprises a belt of repeated projections(310); and an impact absorbing member(500).
Patent KR-20090013364-A (KR)
Title: Digital contents management server, digital contents processing apparatus, digital contents management method and digital contents processing method
Inventor: KIM SOO WOONG
IPC: H04N21/40
Filed: 2007-08-01
Abstract: A digital contents managing server transceiving digital contents by using broadcasting and unicasting in parallel is provided to offer the contents to a user smoothly by using present resources, and using broadcasting and unicasting in parallel. A database(110) stores a time table of the programs to be provided. A communication interface part(120) communicates with a first server transmitting a part of contents of each program to an STB(Set-Top Box) based on the time table. A controller(130) controls the communication interface to transmit the stored time table to the first server.
Patent KR-20070097381-A (KR)
Title: Apparatus for reproducing high density read only optical disc and high density read only optical disc therof
Inventor: PARK JUNG BAE
IPC: G11B7/004
Filed: 2007-08-17
Abstract: A device for playing an optical disc at high density and the optical disc thereof are provided to access a specific recording position randomly by a user by reading out and checking a zone ID information or address information rapidly without a decoding operation in an optical disc playing operation. In a device for playing an optical disc, the optical disc includes address information for a recording unit block and division information indicating a zone of the recording unit block. The division information indicates a read-in region, a data region, or a read-out region of the optical disc played at the high density. The division information of the address information is recorded at a front or a rear region of an inside for the recording unit block. The address information and the division information are recorded by non-modulated data. The address information is detected without an additional decoding operation.
Patent KR-20090020287-A (KR)
Title: Thin film transistor, fabricating method for the same, and organic light emitting diode display device comprising the same
Inventor: PARK BYOUNG KEON
IPC: H05B33/02
Filed: 2007-08-23
Abstract: A thin film transistor, a fabricating method for the same, and an organic light emitting diode display device comprising the same are provided to improve the electrical characteristic including the leakage current etc by removing the metallic catalyst remaining in the channel region of the semiconductor layer. A semiconductor layer(320) is located on a substrate and is crystallized by using the metallic catalyst. A gate insulating layer(330) is located on the semiconductor layer. A gate electrode(350) is located on the gate insulating layer. An interlayer insulating film(360) is located on the gate electrode. Source/drain electrodes(391,393) are located on the interlayer insulating film and are electrically connected to the source/drain region of the semiconductor layer through a contact hole(370) which expose the constant area of source/drain regions(321,323).
Patent KR-20090026002-A (KR)
Title: 매생이추출물을 함유한 기능성 해조막걸리 및 그 제조방법
Inventor: KIM YOUNG JIN
IPC: C12G3/02
Filed: 2007-09-06
Abstract: 본 발명은 귀한 해조류 매생이를 이용한 기능성 해조 매생이막걸리 제조방법에 관한 것으로서 매생이막걸리의 주원료가 되는 백미, 소맥분, 매생이를 최적의 배합으로 조성한 후 복합효소제를 이용하여 매생이를 완전 효소분해 시켜 추출액을 제조한 후 백미와 함께 증자하여 당화제 및 효소제를 넣어 발효 숙성의 단계를 거침으로써 매생이막걸리를 제조하고자 함이다. 
     매생이의 경우는 우리나라의 청정해역에서만 자라는 생육특성이 까다로운 남도지방의 특산물로 지정되어 있으며, 이미 애주가나 건강을 위해 매생이를 찾는 사람들이 크게 늘어나고 있는 실정이다. 
     매생이막걸리의 경우 매생이가 가지고 있는 염분의 함량을 최대한 줄여주어야 하며, 또한 질좋은 매생이를 사용하여야 막걸리를 제조했을시 이미, 이취가 생기지 않으며, 알코올 도수에도 영향을 미치지 않게 된다. 
     따라서 앞서 언급한 상기의 조건들을 잘 맞춰 제조를 한다면, 매생이막걸리는 특유의 매생이 색상과 더불어 바다냄새가 그윽한 뒤끝이 없는 깔끔한 건강막걸리로 우리나라의 전통주시장에 새로운 바람을 불러 올 것으로 판단된다.
Patent KR-20090029036-A (KR)
Title: Portable feeding steamed device
Inventor: KANG BOUM SUN
IPC: A23N17/00
Filed: 2007-09-17
Abstract: A portable steaming device for livestock feed is provided to steam livestock feed by using a solar concentrator and once-through boiler and to uniformly supply the feed to livestock. A portable steaming device for livestock feed includes an once-through boiler(20), steaming device, and feed discharging device. The heater comprises any one of a solar collector(10) for heating water of room temperature and electric boiler. The once-through boiler supplies the steam generated by heating warm water heated from heater. The steaming device steams feed by being supplied with steam from the once-through boiler. The feed discharging device discharges the boiled feed to the outside.
Patent KR-20090030121-A (KR)
Title: Dummy pulse wave simulator
Inventor: HUH YOUNG
IPC: G06F9/455
Filed: 2007-09-19
Abstract: A dummy pulse wave simulator is provided to improve the objectivity of examination of pulse by generating wave form similar to a pulse of human to analyze or verify a relationship between a pulse wave and various factors. A motor performs a pump operation for dummy blood by reciprocation movement. A pulse generating unit controls the motor to generate dummy heartbeat. An artificial heart part of a dummy pulse wave simulator comprises an input parameter adjusting unit in which the parameter input or control is possible in the pulse generating unit. A blood vessel part of the dummy pulse wave simulator is connected to the artificial heart part to be supplied dummy blood by dummy heartbeat. The blood vessel part of a Y branched duct of the dummy pulse wave simulator has the same structure as a branch of an artery of upper extremity of a human.
Patent KR-20090032598-A (KR)
Title: Vibrating mini-energy scavenger
Inventor: JEONG SOON JONG
IPC: H02N2/02
Filed: 2007-09-28
Abstract: A vibration type micro generation device is provided to increase vibration amplitude without increase of a size by changing a shape of a piezoelectric device. A vibration type micro generation device comprises a base(100), a plurality of piezoelectric device(110), an electrode(120), and a connection vibration plate(130). The piezoelectric device is formed into a plate shape. One side of the piezoelectric device is connected to the base. The piezoelectric device is protruded to an outer side of the base. The electrode is formed on both sides of the piezoelectric device. The connection vibration plate is formed on the other side of the piezoelectric device, and is connected to an adjacent piezoelectric device. A weight is coupled in the connection vibration plate, and slides according to the connection vibration plate. The connection vibration plate includes a coupling part and a vibration part. The coupling part is coupled in the piezoelectric device. The vibration part connects the coupling part each other.
Patent KR-20090032764-A (KR)
Title: Mold rotation type multi casting method and apparatus thereof
Inventor: ROH JEONG HWAN
IPC: B22D18/04
Filed: 2007-09-28
Abstract: A mold rotation type multi casting method and apparatus are provided to shorten the throughput time and improve the productivity by injecting another mold during the cooling, pick-up, and intermediate assembly of a material. A mold rotation type multi casting apparatus comprises a vacuum low-pressure caster(8) injecting molten metal into provided molds(1a,1b,1c,1d), a vacuum chamber(7) which is mounted between the vacuum low-pressure caster and the mold and performs vacuum-suction of the mold inside, the molds which are successively provided to the vacuum low-pressure caster, a mold transfer and inversion gantry(6) which transfers and loads the mold sequentially in the vacuum low-pressure caster, and a mold transfer device(9) which cools and ejects the material in the molds while transferring the molds.
Patent KR-20090033516-A (KR)
Title: System and method for managing a group of preferred contacts in mobile communication unit, and mobile communication unit applied to the system and method
Inventor: BAE JEFF
IPC: H04W8/18
Filed: 2007-10-01
Abstract: A system and a method for managing a group of preferred contacts in a mobile communication terminal, and the mobile communication terminal applied to the system and method are provided to enable both a mobile communication network system and a mobile communication terminal of a user to register and manage preferred contact information, thereby effectively managing a service between the user and a mobile communication network service provider. A mobile communication network system generates a database of corresponding preferred contact group joining information according to a preferred contact group service join registration request of a user. And the mobile communication network system notifies a mobile communication terminal(10) of a corresponding user of that the corresponding service join registration request is normally completed. If a service join registration complete notice is received from the mobile communication network system, the mobile communication terminal activates a preference address group service menu by using a preference address group service.
Patent KR-20090035197-A (KR)
Title: Liquid fuel cell tank which is able to exhaust continually in the circumstance of vibration
Inventor: HWANG SANG MOON
IPC: H01M8/04
Filed: 2007-10-05
Abstract: A liquid fuel cell tank is provided to prevent the flow, thereby suppressing the generation of bubbles, to disturb the flow of the liquid fuel and to prevent the increse of power consumption. A liquid fuel cell tank capable of consecutively being discharged in a vibrating environment comprises a storage unit(100), many tilted separators(200) and fuel discharge pipe(142). The storage unit comprises an upside part(130) equipped with a cylindrical side wall part and a fuel inlet part(120) which surrounds the top of the sidewall part and is injected with the liquid fuel for the fuel battery at the one side; and a tilted bottom(140) which surrounds the bottom par of the sidewall part and is inclined so that the central part is protruded upwardly and is equipped with a fuel outlet(141). The storage unit accommodates the liquid fuel for the fuel battery in the internal space.