baber/WOPTO huggingface dataset:
Patent KR-20080088961-A (KR)
Title: Electro static chuck using manufacturing equipment of semiconductor and operating method of the same
Inventor: KIM TAI HO
IPC: H01L21/02
Filed: 2007-03-30
Abstract: An electrostatic chuck for a semiconductor fabricating apparatus is provided to improve deposition/etch uniformity by forming a wing under the upper plate of an electrostatic chuck and by flowing sub cooling gas from the lower plate of the electrostatic chuck so that the upper plate is rotated by the sub cooling gas. An electrostatic chuck(200) is prepared whose upper and lower portions are separated from each other. The upper portion includes upper and lower plates(212,213). A connection groove(216) of a pipe type into which cooling gas is introduced from the outside is formed in the lower center portion of the lower plate and a cooling line through which the cooling gas introduced through the connection groove flows is formed in the upper surface of the lower plate. The upper plate is coupled to the upper surface of the lower plate, and a plurality of holes from which the cooling gas introduced into the cooling line of the lower plate flows are formed in the upper plate. The lower portion includes a fix plate(222) fixed to the bottom of a semiconductor fabricating apparatus and a connection line(224) connected to the connection groove. The fix plate is electrically connected to an apparatus(232) for generating electrostatic force, and the connection line has a pipe type through which the cooling gas is introduced. The upper and lower portions can be attached/detached to/from each other, capable of being detachably attached to a semiconductor substrate.
Patent KR-20080089796-A (KR)
Title: Location based service system and location based service method for providing service according to location of mobile terminal
Inventor: KIM SHIN JAE
IPC: H04B7/26
Filed: 2007-04-02
Abstract: A method and a system for location-based service are provided to obtain location information of mobile communication subscribers without increase in load of a home location register and a visit location register. A mobile terminal requests location registration to a BSS(Base Station System)(S301). The BSS requests the location registration of the mobile terminal to a switch/SGSN(Serving GPRS(General Packet Radio Service) Supporting Node)(S303). The switch/SGSN requests the location registration of the mobile terminal to a home location register(S305). The switch/SGSN receives a response to the location registration from the home location register(S307), and then transmits the response to the location registration to the mobile terminal via the BSS(S309,S311). The BSS extracts location information from the request for the location registration transmitted from the mobile terminal, and then transmits the location information as a location information message to an application server(S313). The application server transmits the location information message to a data collection server. The data collection server transmits the location information message to a location management server in real-time or periodically.
Patent KR-20080091586-A (KR)
Title: A new variety plant of red ssamchoo and method for breeding the same
Inventor: LEE KWAN HO
IPC: A01H4/00
Filed: 2007-04-09
Abstract: A novel variety plant of Brassica koreana Lee var. red leaf is provided to replace lettuce as a vegetable for wrapping and be adequate for salad or green juice in case of being butter-headed. A novel variety plant of Brassica koreana Lee var. red leaf is bred by obtaining seed parent by mating a plant having the chromosome number of 2n=40, the plant being obtained by mating a plant having the chromosome number of 2n=40, which is obtained by mating Brassica campestris subsp. napus var. pekinensis "Pyeongchong no, 1" as a mother and Brassica oleracea var. capitata "Byeonggogyae" as a father, and a plant having the chromosome number of 2n=40, which is obtained by mating the Brassica oleracea var. capitata "Byeonggogyae" as a mother and the Brassica campestris subsp. napus var. pekinensis "Pyeongchong no, 1" as a father, applying radioactive rays thereto for line acclimatization, and seedling seeds fructified by the line acclimatization, is propagated by an asexual propagation method and has the characteristics of: having a little cylindrical and round leaf shape, having a petiole, of which the inside is inserted deeply and the outside is protruded and red-colored, having a lamina, of which a front and a rear sides are red-colored and sometimes purple or black colored, having a vein of which color is more red-colored than a plane, having an edge of the leaf, which is red-colored having some planar uneveness and irregularity, having a glossy foliage, showing weak self-incompatibility, and being a seed vernalization type.
Patent KR-20080097729-A (KR)
Title: Apparatus for dividing power
Inventor: KIM DAE KYONG
IPC: H01P5/12
Filed: 2007-05-03
Abstract: An apparatus for distributing power minimizes power loss at a final stage by implementing a coupler type apparatus by using a coupling phenomenon. A fist transmission line is connected to an input port(21) and a first output port(23) and outputs the inputted signal from the input port to the first output port. A coupling line is adjacent to the first transmission line and is arranged in parallel to the first transmission line. An extension line is extended from one side of the coupling line positioned in the farthest position from a second output port(25) and is connected to the second output port. A second transmission line(29) outputs the signal which is coupled through the coupling line from the first transmission line to the second output port.
Patent KR-20080100092-A (KR)
Title: Apparatus of loading raw material and unloading molded lens automatically and method of loading raw material and unloading molded lens
Inventor: KIM SUNG JOO
IPC: B29C45/40
Filed: 2007-05-11
Abstract: An apparatus of loading raw material and unloading molded lens automatically and Method of loading raw material and unloading molded lens is provided to reduce entire numbers of hands and clamp large size mold securely and disassemble the upper mold securely. A first robot handler unloads molded lens by disassembling a mold(100) carried from a molding machine. The molded lens is arranged on a lens alignment table or in contrary new raw material is injected into the disassembled molds and then the disassembled molds are assembled. A second robot handler aligns sequentially the molded lens located on the lens alignment table, to a lens holder or aligns raw material from the raw material holder where raw material is stored to the raw material alignment table. The molded lens put on the lens alignment table is stored and loaded, and then raw material to be put on the raw material alignment table is supplied.
Patent KR-20070114633-A (KR)
Title: Drawing structure of welding melt
Inventor: CHEN MARLON
IPC: B23K37/06
Filed: 2007-05-15
Abstract: A new drawing and fixing structure is provided to enable the backing part to seal the welding groove and prevent leakage of a liquefied welding material by fixing the backing part in a state that a backing part is inserted between parts formed on side edges of a welding groove, and maintain a clean work environment and prevent environmental destruction or pollution by completely preventing the generation of tape waste. A welding drawing and fixing structure comprises a backing part(4) and a drawing and fixing part, wherein a shaft body(welding body)(3) passes through the backing part such that upper and lower portions(3A,3B) of the shaft body(welding body) are exposed, the upper portion is extended and inserted into a welding groove(11) between two parts(1), a supporting part(32) is installed at a lower side of the lower portion, an elastic part(34) is installed on an outer periphery of the lower portion between the supporting part and the backing part, the upper portion is formed in the form of a catching loop(31), and drawing and fixing actions are applied to the welding groove on the two parts into which the upper portion itself has extended and inserted by an area(W2) of the catching loop and an elasticity action of the elastic part.
Patent KR-20080101471-A (KR)
Title: Panel for interior
Inventor: MA YONG GOON
IPC: B44C5/04
Filed: 2007-05-18
Abstract: A panel for interior and a manufacturing method thereof are provided, which conveniently form the various designs through the simple process of attaching the background image. A method for manufacturing an interior panel comprises: a panel selection step(100) selecting the material of the panel and polishing the surface; an adhesion layer formation step(200) spraying the adhesive film or the adhesion spray and forming the bonding layer; an image selection step(300) selecting the background image; an image printing step(400) printing image on the surface of the background image in the computer embroidery; a vacuum press attaching step(500) strengthening the cohesive power and adhesive force of the background image; and a coating step(600) protecting image.
Patent KR-20080109130-A (KR)
Title: Three-fold polarization modulator for modulating input light of a high numerical aperture lens
Inventor: KONG HONG JIN
IPC: G02B26/00
Filed: 2007-06-12
Abstract: A three-fold polarization modulator for modulating input light of a high numerical aperture lens is provided to increase yield of a lithography process by controlling the polarized light of incident light and has light power distribution of the circular shape on the focal plane. In a three-fold polarization modulator for modulating input light of a high numerical aperture lens, three-fold polarization modulator(32) passes incident light and modulates it to be the other polarization state in three areas respectively. A high numerical aperture lens(31) passes modulated incident light and generates a focusing light having light power distribution of the circular shape on the focal plane.
Patent KR-20080111769-A (KR)
Title: Detecting method of transmission signal in tdd type
Inventor: LEE IN KYU
IPC: H04J3/14
Filed: 2007-06-19
Abstract: A new transmission signal monitoring method capable of being applied in a TDD method is provided to reduce the load of a system and recognize the signal level of accurate transmission signal. A system clock is received(S210). A transmission signal is diverged(S220). A branch signal is detected as voltage(S230). An average about a plurality of signal levels is calculated according to a plurality of voltages(S240). A second average is calculated about a plurality of averages calculated through a first average calculation process(S250). A signal level calculated in a second average production process is reported according to average to the upper end(S260).
Patent KR-20080113506-A (KR)
Inventor: PARK JUN YOUNG
IPC: G06F3/041
Filed: 2007-06-25
Abstract: 본 발명은 터치패널소자와 이의 제조방법에 관한 것으로, 상부패널, 하부패널 및 전극을 포함하는 터치패널소자에 있어서, 상기 상부패널은 패널의 가장자리를 기준으로 안쪽으로 이격하여 투명한 내측 영역을 표시부로 가지고, 상기 하부패널도 패널의 가장자리를 기준으로 안쪽으로 이격하여 투명한 내측 영역을 표시부로 가지며 상기 상부패널의 하측으로 이격되어 결합하고, 상기 전극은 상기 상부패널과 하부패널의 사이에서 패널의 가장자리와 상기 표시부 사이에 위치하여 상부패널의 접촉에 따른 전기 신호를 받고, 상기 상부패널과 하부패널의 사이에 배치되고 상기 전극과 상기 패널의 가장자리 사이에 위치하는 RFID용 안테나선을 더 포함하는 것을 특징으로 하는 터치패널소자 및 이의 제조방법에 관한 것이다. 
     이를 통하여 상기 터치패널소자에 일체로 결합된 RFID용 안테나선을 RFID 장치와 연결함으로써, 보다 콤팩트하게 RFID 기능을 수행함과 동시에 터치스크린 기능을 수행할 수 있는 장치를 제작할 수 있고, 휴대폰 등의 박형 제작이 가능하게 하며, 이와 같은 패널의 제작을 별도의 부가적인 공정 없이 제작할 수 있다. 
       
     터치패널, RFID
Patent KR-20070077501-A (KR)
Title: The cart which improves the gravity center axis
Inventor: BAE YUN SU
IPC: B62B1/04
Filed: 2007-07-04
Abstract: A cart which improves the gravity center axis is provided to be driven with a small force by minimizing a force pulled toward a body of a user without a supporting rod. A cart includes a frame(2) having levers(1) and a loading plate(4), and wheels(3) mounted to the lower end of the frame so that the center of gravity of loaded goods is concentrated to the lower side of the centers of the respective wheels. The centers of gravity of the wheels are aligned with the center of gravity of the loaded goods so that the center of gravity of the loaded goods is concentrated to a part lower than the centers of gravity of the wheels. To this end, a cranked shaft(5) is provided. By lowering the center of gravity of the loaded goods, the goods can be lifted up with a small force. Due to large sized wheels, obstruction is minimized during the traveling of the cart.
Patent KR-20080005125-A (KR)
Title: Two-axis hinge assembly
Inventor: TOMIZAWA KENJI
IPC: H04M1/02
Filed: 2007-07-06
Abstract: A biaxial hinge device is provided to connect the first and second rotative members by one link, thus backlash does not exist, consequently preventing the shake between the first and second rotative members while a sending case and a receiving case do not shake. The first and second rotative members(22,23) individually rotate based on the first and second rotative axial lines(01,02) which are parallel with each other. One section of a link(34) is rotatively connected to the first rotative member(22) based on the third rotative axial line(03) parallel with the first and second rotative axial lines(01,02). The other section of the link(34) is rotatively connected to the second rotative member(23) based on the fourth rotative axial line(04) parallel with the first and second rotative axial lines(01,02). The third and fourth rotative axial lines(03,04) are located on opposite sides for a straight line L1 passing through the first and second rotative axial lines(01,02).
Patent KR-20080086324-A (KR)
Inventor: PARK YOON SIG
IPC: F16B5/06
Filed: 2007-07-12
Abstract: A mounting device is provided to form a plurality of arc-shape protrusions around a groove formed at the inside of a movable member of a removable member. A mounting device includes a removable member(110) and a fixing member(130) to which the removable member is removably coupled. The removable member includes a disc shaped body(111), a coupling protrusion(119) having a diameter smaller than that of the body, and a mounting surface(118) formed between the body and the coupling protrusion. The fixing member includes a plate shaped body, a rectangular insertion groove formed in the middle of the body, first fixing ends to be coupled with the coupling protrusion of the removable member, and an elastic piece protruding from one side of the insertion groove.
Patent KR-20080008975-A (KR)
Title: Power supply using coil
Inventor: FUKUMOTO KENICHI
IPC: H02M7/48
Filed: 2007-07-19
Abstract: A power supply using a coil is provided to balance the current flowing in a plurality of loads in a desired ratio by stabilizing the current flowing in each coil according to a winding ratio. A power supply(100) using a coil supplies power to a plurality of loads, and includes a plurality of coils(10a to 10e) and a core(12). The plurality of coils are installed on the loads respectively, in the current path of the plurality of loads. The core forms a closed loop. The plurality of coils are wound around the core as an axis in the same direction. The power supply using the coil further includes an AC power(20) which supplies common voltage to the plurality of loads. The AC power controls the common voltage by a feedback so as to make the current flowing in any one of the plurality of loads equal to a predetermined current value.
Patent KR-20090009363-A (KR)
Title: Table transfer for dove-tail type of a machine tool
Inventor: SONG CHANG KYU
IPC: B23Q7/08
Filed: 2007-07-20
Abstract: A dove-tail type table transfer device for machine tool is provided to improve the table transfer accuracy by using the floating effect of an air pocket and a roller bearing. A dove-tail type table transfer device(100) for machine tool comprises a bed(10) including a first guide bracket(11), and a table(20) transferred on the bed in a sliding manner through two sliding units(21) protruded on both sides of the bottom of the table, wherein a turcite pad(211) is attached to the bottom of each sliding unit and a second guide bracket(22) is combined on the inner side of each sliding unit. Roller bearings(23) are hinged on the second guide bracket in order to improve the accuracy of table transfer.
Patent KR-20090012623-A (KR)
Inventor: LEE PHIL WON
IPC: G06F13/14
Filed: 2007-07-30
Abstract: 본 발명에서는, 무선 프린팅 환경을 매우 간편하게 구축할 수 있도록 하기 위하여, 컴퓨터 및 프린터의 USB 포트를 그대로 이용할 수 있는 효과적인 무선통신 수단을 구비하는 프린터 공유기(호스트); 및 프린터 공유기용 클라이언트를 제공하고자 한다. 본 발명의 프린터 공유기는, 클라이언트의 무선인터페이스부와의 무선주파수 통신방식에 의한 물리계층의 통신을 수행하는 제1 무선인터페이스부; 프린터의 USB포트와 유선연결될 수 있는 제1 USB포트; 및 제1 무선인터페이스부를 통하여 수신한 클라이언트의 연결요청신호에 대한 연결승낙신호를 제1 무선인터페이스부를 통하여 동일 클라이언트로 출력한 후, 제1 무선인터페이스부가 동일 클라이언트와의 무선주파수 통신을 유지하도록 하면서, 제1 무선인터페이스부를 통하여 수신되는 동일 클라이언트의 USB 인쇄 요청 신호를 제1 USB포트로 전달하고, 제1 USB포트로부터 수신되는 USB 인쇄 응답 신호는 제1 무선인터페이스부로 전달하여 동일 클라이언트로 송출되도록 제어하는 제1 제어부;를 포함한다. 
       
     유에스비, 프린터, 공유기
Patent KR-20080110439-A (KR)
Title: Printing-media arrangement device and image forming apparatus having the same
Inventor: YANG CHUN SEUNG
IPC: G03G15/00
Filed: 2007-08-02
Abstract: An image forming apparatus having a print media alignment device is provided to reduce the squeal noise between the print media and abrasion of a register shutter. A print media feed part provides print media. A printing portion prints an image on the print media which is supplied from the print media feed part. A register roller(51) and an idle roller(53) are contacted each other in order to transfer the print media supplied to the print media feed port to the printing portion and form nib. A register shutter(55) is rotated to move from the transfer route of the print media in order to the print media is transferred. A possession the shutter roller(57) installed at the register reduces the rubbing of the register shutter and the print media.
Patent KR-20070091251-A (KR)
Title: Display method of plasma display
Inventor: KUMAKURA KEN
IPC: G09G5/00
Filed: 2007-08-16
Abstract: A display method for a plasma display is provided to mix the amount of luminescence of the primary color light source, multiplied by a specified coefficient, and the amount of luminescence of other primary color light sources in addition to the luminescence of each primary color light source so that the luminescence of each primary color light source can be the same as the specified chromaticity values of each primary color. Color correction circuits(32G, 32B, and 32R) separately have similar structures. The color correction circuit(32G) comprises a multiplier(33) for amplitude correction which multiples (1-KBG-KRG), multipliers(38,40) which multiple corresponding color signals by mixture coefficients(KGB,KGR) respectively, and two adders(42). The color correction circuit(32B) comprises a multiplier(34) for amplitude correction which multiples (1-KGB-KRB), multipliers(36,41) which multiple corresponding color signals by the mixture coefficients(KBG,KBR) respectively, and two adders. The color correction circuit(32R) comprises a multiplier(35) for amplitude correction which multiples (1-KGR-KBR), multipliers(37,39) which multiple corresponding color signals by the mixture coefficients(KRG,KRB) respectively, and two adders.
Patent KR-20080077308-A (KR)
Title: Wireless repeater apparatus and information service method using the same
Inventor: BAIK SUNG JUN
IPC: H04B7/14
Filed: 2007-08-21
Abstract: A wireless repeater and an information service method using the same are provided to reduce the frequency of repairing, improve the reliability related to providing an information service and to prevent an increase in temperature within the wireless repeater. A lower stream channel mechanism unit(40) includes the first analog circuit unit and the first digital circuit unit for transmitting a certain information signal from a mobile base station to a mobile terminal. An upper stream channel mechanism unit(41) includes the second analog circuit unit and the second digital circuit unit for transmitting a certain information signal from the mobile terminal to the mobile base station. Amplifying mechanisms(15,15a) or/and band filters(3,3a) of the lower stream channel mechanism unit or/and the upper stream channel mechanism unit are disposed between the disposition of the first analog circuit unit and the first digital circuit unit of the lower stream channel mechanism unit and the disposition of the second analog circuit unit and the second digital circuit unit of the upper stream channel mechanism unit.
Patent KR-20080058149-A (KR)
Title: Image forming apparatus and control method thereof
Inventor: JANG SI JOONG
IPC: B41J2/01
Filed: 2007-08-28
Abstract: An image forming apparatus and a control method thereof are provided to optimize a memory by adjusting a write pointer or a read pointer for printing data. An image forming apparatus(300) includes an array head(360), a partitioner(320), a storage(340), and a controller(330). The array head is arranged for having a head gap and includes heads arranged to print line printing data. The partitioner divides one line of the printing data based on the number of nozzles in each head. The storage records and reads the divided printing data on a memory for each block in the memory. The controller generates a write pointer or a read pointer for each memory block based on the head gap of each head.
Patent KR-20090022605-A (KR)
Title: Manufacturing method of pcb
Inventor: REMIZOV SERGEY
IPC: H05K3/10
Filed: 2007-08-31
Abstract: A manufacturing method of PCB capable of reducing width of circuit pattern is provided to prevent spread of an ink by discharging an ink droplet after maintaining a surface temperature of a substrate under a melting point of the ink. A manufacturing method of PCB capable of reducing width of circuit pattern comprises the following steps: a step for treating a surface of a substrate by using hydrophilic material in order to increase adhesive force with an ink(S11); a step for maintaining a surface temperature of the substrate under a melting point of a conductive ink(S12); a step for forming a pattern on the surface of the substrate(S13); a step for performing a water repellent treatment on the surface of the substrate(S14); and a step for sintering the pattern in high temperature(S15).
Patent KR-20090024331-A (KR)
Title: Auto door device for machine tool
Inventor: SUNG WON JIN
IPC: B23Q11/08
Filed: 2007-09-04
Abstract: An auto door apparatus of a machine tool is provided to open an overlapped part of a first and a second door additionally after preparing a full open device with a semi open device. An auto door apparatus of a machine tool comprises the followings: a semi open device(100) opening an part of a housing in a state that one of a first door or a second door(2) is fixed on a housing(3); and a full open device(200) opens an opening the housing additionally in a state that a part of the housing is opened with the semi open device while moving the first and the second door to the same direction with a moving direction.