baber/WOPTO huggingface dataset:
Patent KR-20080090930-A (KR)
Title: Substrate for semi-conductor package and method of manufacturing the same
Inventor: CHO SEUNG MIN
IPC: H01L23/12
Filed: 2007-04-06
Abstract: A substrate for a semiconductor package and a method for manufacturing the same are provided to reduce a manufacturing cost by using a copper foil stacked substrate in which a copper foil is stacked on a core substrate and by forming a via hole obtained by removing a core substrate part through a laser unit. A substrate for a semiconductor package includes a core substrate, a thin film layer(120a) and a plating layer(300). A plurality of via holes(111) are formed to penetrate both surfaces of the core substrate. The thin film layer is stacked and fixed on one surface or both surfaces of the core substrate. The thin film layer is formed of an electrically conducting pattern. The plating layer is formed of conductive material plated on an exposed part of the thin film layer. The thin film layer is a copper foil layer in which material including copper is formed in a thin film. A semiconductor chip(200) is mounted on one surface of the core substrate. The thin film layer is stacked and fixed on the other surface of the core substrate.
Patent KR-20080091543-A (KR)
Inventor: OK EUN HO
IPC: H04R3/00
Filed: 2007-04-09
Abstract: A conference system using encrypted voice signals is provided to improve a security level of the conference system by preventing the conference from being intercepted by encrypting voice signals in a random order. A conference system using encrypted voice signals includes headsets(13a,13b) and a main body(12). When one participant(16) of the participants(14,15) is not allowed to record or listen to the communication of the conference, the participants are required to wear the headsets. A microphone and a speaker of the headset are connected to the main body of the conference system. A surround speaker(10) generates a noise. The participants perform the conference in a noisy space(11). When the headset fails to support a noise canceling function, the wearer of the headset is not allowed to listen to the communications between other parties.
Patent KR-20080091600-A (KR)
Inventor: JEONG JONG SIN
IPC: B60R21/00
Filed: 2007-04-09
Abstract: 자동차 운행 중 급제동과 전면 충돌로 인하여 탑승자가 전면으로 굽혀지거나 이동된 상태에서 후면 충돌 상태가 발생하게 되면 충돌 에너지 때문에 선행 차량 탑승자는 뒤로 밀려나는 충격력을 받으며 이로 인하여 요추 및 경추에 심한 충격력이 가해진다. 
     경추 및 요추는 중요한 중추신경계의 통로이다. 이러한 사고에 대비하기 위하여 자동차의 급제동이나 전면 충돌이 있을 때 능동적으로 시트 등받이가 전방으로 굽혀져서 인체와 밀착되게 하면 후면 충돌이 일어났을 때 시트가 후방으로 젖혀지는 반동력을 완충장치를 이용하여 서서히 젖혀지게 함으로써 탑승자의 신체적 손상을 완화시키는 방법에 관한 것이다. 
       
     시트 등받이, 완충장치, 링크, 시트 골조, 피스톤, 유체 이동공, 밸브
Patent KR-20080092766-A (KR)
Title: Substrate supporter and apparatus for plasma treatment having it
Inventor: LEE KYUNG HO
IPC: H01L21/205
Filed: 2007-04-13
Abstract: A substrate supporter and a plasma process apparatus having the same are provided to secure stable reception of a substrate by reducing the generation possibility of arc discharge. At least one arm(21) receives a substrate(50). A supporting unit is extended to a position of the substrate receiving position. The supporting unit is formed with a supporting ring(22) that connects the arms. The supporting ring is formed to make an open contour. An auxiliary ring(22') is arranged on an opening of the open contour of the supporting ring. An auxiliary arm(21') is connected to the auxiliary ring. The auxiliary arm is formed to the same direction as the arm or the different direction. The auxiliary arm is individually driven with the arm. The supporting ring has plural supporting pins(23) that are extended to the substrate receiving direction. The supporting ring has a step where a slope is formed to the substrate direction. The supporting pin is formed on a lower portion of the step.
Patent KR-20080100081-A (KR)
Title: Screw strengthening coil manufacture device
Inventor: LEE JAE IK
IPC: B21F3/00
Filed: 2007-05-11
Abstract: A female screw strengthening coil manufacturing device is provided to form into one process to the bent portion of a female screw strengthening coil and to efficiently produce the female screw strengthening coil automatically. A female screw strengthening coil manufacturing device comprises as follows: a feed port escorting the material with the roller of top and bottom; a screw groove(21) having the pitch like the female screw strengthening coil(3) which is installed at the center of the main body and which exterior manufactures are formed; a barrier groove(22) forms the slow incline(22') based on the rotational direction into the direction of one side in order to set up the end of material; a turn axis(20) which forms the holder(22'') of '' type so that material hangs in rotation and material rotate at the opposite direction; a stopper doing the operation of adhering closely to the turn axis and being separated; a pressing unit which is comprised on the top of the turn axis and in which the block descends and pressing the female screw strengthening coil(3); and a cutting blade coming close to the turn axis and moves forward and backward.
Patent KR-20080102784-A (KR)
Title: A lamp to possess a noxious insect protect bar
Inventor: CHO SUN
IPC: F21V17/00
Filed: 2007-05-22
Abstract: A lamp for a prevention bar of insects using a bracket having a coupling aperture is provided to prevent insects gathered in a light of a lamp by coupling a prevention bar of insects on a coupling bracket. A lamp for a prevention bar of insects comprises the followings: a frame(10) having a fluorescent lamp and a stabilizer ; a top bracket(22) having a coupling aperture(21) in a top; a bottom bracket(23) forming a border on a center, and facing with the top bracket; a coupling bracket(20) forming a fixing unit having a plurality of through-holes which is formed in a bottom center of a slide coupling part; a lighting plate(30) coupled with respective slide coupling part of the coupling bracket; a prevention bar for insects(40) coupled with coupling aperture of respective top bracket of the coupling bracket; and a fixture(50) fixing the lighting plate in both sides of the frame.
Patent KR-20080100745-A (KR)
Inventor: SON JAE IK
IPC: E05F3/04
Filed: 2007-05-31
Abstract: 본 발명은 건물의 현관에 설치되는 회전식 도어에 있어서 도어개폐장치에 관한 발명이다. 
     본 발명 도어개폐장치는 동력전달수단에 의하여 구동되는 도어복귀수단과 도어회전력제어 수단과 도어회전력 제어수단에 장치되는 오일압력조절수단이 구비되는 것으로 도어 복귀수단은 동력전달수단의 동력전달링크로 구동되는 도어복귀스프링과 도어복귀구동샤프트와 도어복귀 스프링하우징이 구비되고 도어회전력 제어수단은 동력전달수단의 동력전달링크로 구동되는 피스톤을 구비한 피스톤샤프트와 피스톤이 내장되는 오일하우징이 구비되고 오일압력 조절수단은 오일하우징 양쪽에 구비되는 오일유통관에 오일유통량을 조절할 수 있는 밸브가 구비된다. 
       
     개폐장치
Patent KR-20080039776-A (KR)
Title: Method for providing icon combination for sms message
Inventor: SONG SE HYUK
IPC: H04B1/40
Filed: 2007-06-15
Abstract: An icon combination method of an SMS(Short Message Service) message is provided to select an icon which is most suitable for a context of an SMS message of a sending terminal among icons differently mounted according to types of receiving terminals, and to attach the selected icon, thereby adding visual effect to a meaning of the message. A mobile communication terminal calculates surplus capacities of an SMS(ST1), and the number of lines of a user message is calculated(ST2). The number of suitable icons is selected(ST3). Mapping is carried out between the icons and words(ST4). Icon attachment positions are selected to combine the icons with an SMS message(ST5).
Patent KR-20080113804-A (KR)
Title: Integrated communication interface unit for home
Inventor: CHO CHUNG HEE
IPC: H01R9/22
Filed: 2007-06-26
Abstract: An integrated communication interface unit for home is provided to prevent installed communication terminals from being separated and form an optical tray and an optical slit integrally on an optical distributor, thereby making assemblage and installation easy. An optical tray(21) winds the first optical fibers of an optical cable inserted through an inlet of a cable and the second optical fiber connected to an optical adaptor. Optical slits are respectively formed in the first communication terminal(11) so that a protection tube covering a fusing portion of the first optical fiber and the second optical fiber is not moved. The second communication terminal(13) is separated from a partition. The first connecting unit is protruded toward a side on an upper portion of each side vertical to the partition of the first and second communication terminals.
Patent KR-20090001080-A (KR)
Title: Method of forming fine pattern of semiconductor device
Inventor: BOK CHEOL KYU
IPC: H01L21/027
Filed: 2007-06-29
Abstract: A fine pattern forming method of the semiconductor device is provided to reduce the line width of pattern and improve the resolution by forming the spacer on the side wall of pattern. A first amorphous carbon film(112) and an oxide film(114) are successively formed on the semiconductor substrate(110). A second amorphous carbon film pattern is formed on the oxide film. A primary nitride film spacer(130) is formed on the side wall of the second amorphous carbon film pattern. The oxide film pattern is formed by using the primary nitride film spacer as the etching mask. The trimming etching process is performed to the first amorphous carbon film. The first amorphous carbon film pattern(112a) is formed by the trimming etching process.
Patent KR-20090003556-A (KR)
Title: Machine for processing lower side of metal plate and apparatus adopting the same
Inventor: LEE HAN KEN
IPC: B23C1/04
Filed: 2007-07-03
Abstract: Metal plate bottom surface processing machine and metal plate surface processing apparatus using the same are provided that the failure due to the chips fallen by the gravity can be prevented in processing the bottom surface of the metal plate. A metal plate bottom surface processing machine comprises a base(110) supporting the lower-part of the metal plate put into, a cutter(120) which is installed at the base, and which cuts the lower-part of the metal plate flatly, a upper conveyor(131) transferring the metal plate in contact with the upper side of the metal plate, an upper conveyor driving part(132) running the upper conveyor, a conveyor height adjusting device moving up and down the upper conveyor.
Patent KR-20090003576-A (KR)
Title: Rear suspension structure of a vehicle
Inventor: KIM HYO SEOK
IPC: B60G7/00
Filed: 2007-07-03
Abstract: A rear suspension system structure of the vehicles is provided to improve driveability and stability of the vehicles. A rear suspension system structure of the vehicles comprises a front lateral link(5) is placed toward the traverse direction of the car body and connected to the knuckle of wheel is positioned at the front of the vehicles based on the center of rotation of wheel; and a link bracket(11) is the side edge portion of car body of the respective connected front lateral link is united with both sides rear wheel with the lateral part hinge with both ends and taking shape the isosceles triangle.
Patent KR-20090003814-A (KR)
Title: Pipe fitting
Inventor: KIM JEONG SOON
IPC: F16L21/06
Filed: 2007-07-04
Abstract: A pipe joint structure is provided to prevent a rubber seal deviating from the right position during assembly, and maintain constant fluid pressure and flow rate of fluid by forming a joint projection on the outside surface of the pipe. In a pipe joint structure, two pipes(1,3) are connected to split clamps(5A) and a rubber seal(6), where the split clamp has a seal receiving part and a joint protrusion on the clamp body and the rubber seal has a pipe contact part and a water pressure part(65) on the seal body. When the pipes are joined at a certain interval, the rubber seal is placed on the seal receiving parts between the joint projections of the two pipes.
Patent KR-20090002731-A (KR)
Title: Seat track for vehicle
Inventor: HWANG BUM JIN
IPC: B60N2/02
Filed: 2007-07-04
Abstract: A seat track of a car is provided to appropriately utilize according to figure of passenger, the indoor space of the vehicles by minimizing the abrasion of roller and reinforcing the rigidity about the traverse direction. A seat track of a car comprises a mounting rail(100) fixed in the floor side of the car body; a transfer rail(200) which is admitted in order to slide in the state where the sheet is combined in the upper side in the mounting rail; and a transferring roller which is interposed between the mounting rail and transfer rail and is rolling-contacted. The transferring roller includes a first rolling part(310) which is positioned in the axis of rotation center lower end in order to be rotated the mounting rail and contact; a second rolling part(320) rotated the transfer rail; a third rolling part(330) rotated the transfer rail; and a fourth rolling part(340) rotated the mounting rail.
Patent KR-20090005846-A (KR)
Title: Method for generating electronic content guide and apparatus therefor
Inventor: CHO SANG WOOK
IPC: H04N5/445
Filed: 2007-07-10
Abstract: An electronic content guide production method and an apparatus thereof are provided to produce an electronic content guide by using meta data converted into the same format. Meta data consisted in different formats is received from a plurality of servers(310). The received meta data are collected. A format the collected meta data is converted into the same format(320). An electronic content guide is generated by using the meta data converted into the same format(330). The meta data is received based on meta data acquiring information. The meta data acquiring information includes at least one of a keyword for the meta data acquirement and a category list for the meta data acquirement.
Patent KR-20080007134-A (KR)
Title: Wafer and semiconductor device testing method
Inventor: FUJINO HIROAKI
IPC: H01L21/66
Filed: 2007-07-12
Abstract: A wafer and a semiconductor device testing method are provided to use a common probe card in spite of difference of models of a product, thereby reducing a cost. In a wafer, a plurality of chip regions(2) in each of which a semiconductor device is manufactured are partitioned by scribe lines(8). The wafer includes at least three pads(10A,10B,10C). The at least three pads are installed in the scribe line adjacent to the chip region and in contact with contact pins of a probe card. The three pads includes a power pad(10A), a grounding pad(10B), and a switching pad(10C). The power pad is connected to a power potential portion inside the chip region. The grounding pad is connected to a ground potential portion inside the chip region. The switching pad is connected to a semiconductor device inside the chip region and switches an operating state of the semiconductor device between a normal operating state and a standby state.
Patent KR-20080111366-A (KR)
Title: Radio frequency identification tag and it's manufacturing method
Inventor: YUN MAN SUN
IPC: G06K19/077
Filed: 2007-07-12
Abstract: An RFID tag using a soft-type ferroelectric substrate which has a very small polarized region and a manufacturing method thereof are provided to transfer RF signals without loss between a reader antenna and the tag by directly attaching the RFID tag to an object which reflects the RF signals like the metal. An RFID tag comprises an electronic chip, a tag antenna and a substrate. The electronic chip stores the information, and the tag antenna transmits and receives RF(Radio Frequency) signals to and from a reader antenna. The electronic chip and tag antenna are formed on the substrate. The substrate is made of a soft-type ferroelectric material having a very small polarized region(71).
Patent KR-20090010323-A (KR)
Title: Exposure apparatus and method thereof
Inventor: KIM JU HYUN
IPC: H01L21/027
Filed: 2007-07-23
Abstract: An exposure apparatus and method thereof is provided to reduce light loss penetrating the medium by projecting a photo mask pattern on the wafer and making it exposed. An exposure apparatus is composed of a laser generating unit(90), a polarization unit(80), a light-collecting unit(70) and light exposed unit(60). The laser generating unit generates the incident light, and the polarization unit includes one or more medium, and the incident light is reflected on the medium and the polarized light is generated. The light-collecting unit condenses the polarized light beam and provides it to the light exposed unit. A light exposed part make the wafer exposed to the outside by using the condensed beam of the light-collecting unit. The pattern(40) of the photomask(50) is projected onto the photoresist(20) on the wafer(10) and it is exposed.
Patent KR-20090011196-A (KR)
Title: Device and method for controlling external equipment using wireless terminal
Inventor: LEE JUNG JAE
IPC: H04B1/40
Filed: 2007-07-25
Abstract: An apparatus for controlling an external device by using a portable terminal and a method therefor are provided to enable a user to use his/her portable terminal as a mouse in a subway or vehicle. If the mouse function of a portable terminal is selected(301,302) after the portable terminal is connected to a computer, a controller converts the portable terminal into a mouse function mode. If the inclination revision is selected in the mouse function mode(303), the controller is converted into an inclination revision value extracting mode for extracting an inclination revision value according to the used location of the portable terminal(320). When an operation of tilting the portable terminal to control the direction and velocity of a mouse pointer of the computer(304), a sensor unit detects each inclination signal on the coordinate axes(X axis, Y axis) generated according to the tilting operation and then outputs the detected results to the controller.
Patent KR-20090013530-A (KR)
Title: Dye-sensitized solar cell having improved energy conversion efficiency and method of fabricating the same
Inventor: LEE SEUNG YUP
IPC: H01L31/042
Filed: 2007-08-02
Abstract: A solar battery and manufacturing method thereof having the increased energy conversion efficiency is provided to form the dye layer covering the inner and exterior wall of the nano particle of hollow type. The dye-sensitized solar cell comprises the lower electrode structure(10), and the upper electrode structure and the semiconductor electrode layer(20) which contacts with the lower electrode structure. The electrolyte solution is interposed between the upper electrode structure and the semiconductor electrode layer. The dye layer including the dye molecule is formed on the surface of the semiconductor electrode layer. The upper electrode structure comprises the top electrode layer coated on one side of the top glass substrate and the top glass substrate. The bottom electrode layer is formed with one among the indium tin oxide (Indium Tin Oxide: ITO), SnO2, SnO2:F (FTO), ZnO and carbon nanotube. The top electrode layer is formed with one among the ITO, SnO2, FTO, ZnO and carbon nanotube.
Patent KR-20090014902-A (KR)
Title: Electricity meter with a function for detecting failure of current transformer
Inventor: CHOI JAE GON
IPC: G01R35/04
Filed: 2007-08-07
Abstract: An electronic watt-hour meter is provided to detect disconnection of a current transformer for metering current flowing in a line of an electric power system as soon as the disconnection occurs in the current transformer. A current transformer detects current in an electric power system and outputs the detected result. A load resistor provides the output of the current transformer as a voltage signal. An analog-to-digital converter(3) converts the detected value of the current transformer into digital data and the detected value has been inputted from the load resistor as a voltage signal. When an input voltage changing circuit unit(9) is connected to the load resistor, the input voltage changing circuit unit can change the voltage signal to be inputted into the analog-to-digital converter. A microcontroller(4) determines disconnection of the current transformer by an output value difference between an output value of the analog-to-digital converter at normal condition and an output value of the analog-to-digital converter at disconnected condition of the current transformer.
Patent KR-20090015554-A (KR)
Title: System and method for on-line trade
Inventor: LEE SUNG MO
IPC: G06Q30/06
Filed: 2007-08-09
Abstract: An online trade transaction system and a method thereof are provided to offer an online manager function for connecting a call center staff member, who can interpret, with a buyer or a seller by using an Internet telephone, thereby giving detailed explanations on a product on behalf of the seller when the buyer inquires about the interested product. A trade transaction operation server(100) has a trade transaction manager unit that connects a sales client(530) or a purchase client(510) for demanding an interpretation service by using an Internet telephone number stored in a call center information DB, with a call center client(520). When the trade transaction operation server is connected to an Internet phone gateway for connecting an Internet network with a general telephone switched network, the call center information DB stores a general telephone number of a call center telephone connected to the general telephone switched network.
Patent KR-20090015672-A (KR)
Inventor: PARK CHUN KEUN
IPC: E04B1/82
Filed: 2007-08-09
Abstract: 본 발명은 탈부착 식 방음판넬 구조에 관한 것으로서, 더 상세하게는 지주 사이에 설치되어 방음벽을 구성하는 것으로서, 전면판과 후면판 사이에 흡음재가 충진 된 방음판넬에 있어서, 
     상기 전면판(110)은 다수개의 흡음공(140)이 형성되되, 내측에 공간이 형성된 돌출부재(130)가 마련되어 상기 전면판(110)에 탈부착 식으로 결합 되게 구성됨을 특징으로 하여, 
     전면판과 돌출부재가 조립식으로 구성됨에 따라 시공 환경상의 필요에 따라 돌출부재의 크기나 위치, 형상, 개수 등을 자유롭게 조절하여 소음 발생 양이나 환경에 따라 적극적으로 대응할 수 있으면서도 자유롭게 외관을 형성할 수 있고, 더불어 돌출부재의 파손시 손쉽게 교체할 수 있게 됨에 따라 유지 보수가 용이한 방음판넬을 가진 방음벽을 구성할 수 있게 되는 탈부착 식 방음판넬 구조에 관한 것이다. 
       
     소음, 방음벽, 방음판, 판넬, 돌출.
Patent KR-20090016961-A (KR)
Title: Mouse pad assembly
Inventor: KIM KYOUNG JIN
IPC: G06F3/039
Filed: 2007-08-13
Abstract: A mouse pad assembly is provided to decrease the fatigue of arm or wrist and being fixed at the desired place such as the armrest of chair. A fixing member(10) is fixed to the armrest of chair or the edge portion of the desk etc. A rotating member is mounted at one side of the fixing member and rotated. An armrest member(30) is mounted on the top of the rotating member and is moved forward and backward. The armrest member comprises a mouse pad part(32) at the front portion. The fixing member is formed with the seating groove in which one side is opened. The seating groove has the structure of surrounding the top and bottom part of the desk girth. The seating groove includes the pressing member which is elastically supported by an elastic member like the coil spring. The coil spring which is the elastic member is connected to the fastening unit. A magnetic member(32a) is embedded and installed in the upper side of the mouse pad.
Patent KR-20090019141-A (KR)
Title: Portable terminal, method for transmitting data in the portable terminal and program recording medium
Inventor: YOON TAE SOOK
IPC: H04B1/40
Filed: 2007-08-20
Abstract: A portable terminal, a method for transmitting data in the portable terminal, and a medium with a recorded program are provided to check the transmitted data in a receiving terminal not to support the same function and to convert the data or message into an image, and to transmit the image. A message related application is performed and the application is displayed on the display module(S10). The message to be transmitted is extracted(S20). Whether the extracted message is converted to the image is determined by checking a specific symbol in the extracted message(S30). If the specific symbol is included in the extracted message, the extracted message is converted into the image(S40). A controller transmits the image(S50). If the specific symbol is not included in the extracted message, the controller transmits the extracted message without the image conversion(S60).