baber/WOPTO huggingface dataset:
Patent KR-20090060019-A (KR)
Title: Double pipe for semiconductor making facilities
Inventor: KIM DO YEON
IPC: H01L21/02
Filed: 2007-12-07
Abstract: A dual pipe for a semiconductor manufacturing facility is provided to prevent a process accident by not laminating a by-product generated during a process on corrugation of a corrugated pipe. A plurality of corrugations(110) of a bellows shape is formed in a dual pipe(1). A first flange(120) and a second flange(130) are included in a corrugated pipe(100). An insertion pipe(200) is longer than the corrugated pipe. A sealing member(300) is adhered in an outer surface of the insertion pipe and in the second flange of the corrugated pipe. One side of a third flange(210) is fixed to the first flange of the corrugated pipe. The insertion pipe is inserted in an inner side of the corrugated pipe. The sealing member uses rubber. The insertion pipe uses stainless.
Patent KR-20090060624-A (KR)
Title: Display substrate and display
Inventor: SEOK MIN GOO
IPC: G02F1/1335
Filed: 2007-12-10
Abstract: A display substrate and a display device are provided to prevent the temperature from rising due to the heat flowing inside, and easily discharge the generated heat outside. A display device comprises the first substrate, a light-shielding member, a color filter(220), a common electrode, the second substrate, a thin film transistor(120), a protective film, a pixel electrode(150) and a heat transfer layer. The light-shielding member is formed on the first substrate. The color filter is formed on the light-shielding member. The common electrode is formed on the color filter. The second substrate is opposite to the first substrate. The thin film transistor is formed on the second substrate. The protective film is formed on the thin film transistor. The pixel electrode is formed on the protective film. The heat transfer layer is formed on the first substrate or the second substrate.
Patent KR-20090062041-A (KR)
Title: Method for a cleaner using silicic acid-natrium
Inventor: BAEK NAK YOUNG
IPC: C11D7/08
Filed: 2007-12-12
Abstract: A method for manufacturing a cleaner using sodium silicate is provided to ensure excellent antibacterial activity, deodorization effect, far infrared emission and redox potential, and to prevent induction of pollution. A method for manufacturing a cleaner using sodium silicate comprises the steps of: dissolving sodium silicate to prepare a silicate compound solution of concentration 100 ppm; dissolving sodium hydrogen carbonate in water to prepare a hydrocarbon compound of concentration 100 ppm; mixing the silicate compound solution and the hydrocarbon hydrocarbon compound in a ratio of 1:1 to prepare sodium solution; mixing dodecylbenzene sulfonic acid and alkylbenzene sulfonic acid in a ratio of 2:1; dissolving the mixture in water to prepare additive solution of 100 ppm; and mixing the sodium solution and additive solution in a ratio of 2:1 and adding qualified drinking water in certain ratio.
Patent KR-20080074706-A (KR)
Title: Optical film body and method for producing optical film body
Inventor: TAKAYANAGI TOSHIMITSU
IPC: G02F1/1335
Filed: 2007-12-13
Abstract: An optical film product and a method for producing the same are provided to improve largely work efficiency by printing optical axis information on a surface protection film. An optical film product includes an optical film layer having an optical axis and a surface protection film laminated on the optical film layer to protect a surface of the optical film layer. In the optical film product, an optical axis information part related to the optical axis is positioned between the optical film layer and the surface protection film. The optical axis information part is formed on the surface protection film by using a fluorescent material-containing paint. A method for producing the optical film product includes a process for printing the optical axis information part on the surface protection film, and a process for inserting and attaching the optical axis information part between the surface protection film and the optical film layer.
Patent KR-20090064860-A (KR)
Title: Cloth pressing apparatus in embroidering machine
Inventor: KIM TAE KI
IPC: D05C9/04
Filed: 2007-12-17
Abstract: A pressing unit of an embroidery machine is provided to stable of textile expanded or swelled due to the air in case the textile is tighten by tweezers. A pressing unit of an embroidery machine adding tension to an X axial direction by pulling textile with tweezers comprises a supporting stand(6) maintaining the same height with a needle board(4), and which is fixed on a frame side(2) of the embroidery machine(A) and a pressing stand(12) in which a pressing unit(12b) facing with the supporting stand is formed and a fixed on a head frame.
Patent KR-20080071067-A (KR)
Title: Apparatus for processing paper sheets
Inventor: SAITOU NAOHIRO
IPC: G07D3/00
Filed: 2007-12-18
Abstract: An apparatus for processing paper sheets is provided to process the paper sheets at a proper speed by automatically switching between a high speed mode and a normal mode. An apparatus for processing paper sheets includes an inner noise collector(13), a memory(17), and a controller(16). The inner noise collector measures a magnitude of a noise from inside the apparatus and outputs noise information representing the magnitude of the noise. The memory stores a threshold value for the noise. The controller compares the noise information with the threshold value from the memory and processes the paper sheet at a normal mode, when the noise information exceeds the threshold value. When the noise information fails to exceed the threshold value, the controller processes the paper sheet at a high speed mode.
Patent KR-20090065948-A (KR)
Title: Super peer based peer-to-peer network system and peer authentication method therefor
Inventor: OH BYEONG THAEK
IPC: H04L9/32
Filed: 2007-12-18
Abstract: A super peer based P2P network system and a peer authentication method for the same are provided to limit a service use time according to each user by using a valid time of a ticket. A peer A(110) transmits a connection request message to a super peer A(130)(S310). The super peer A transmits an authentication information request message to the peer A(S320). The peer A provides interface to user(S325). The peer A transmits an authentication information message to the super peer A(S330). The super peer A transmits an authentication request message to an authentication server(150)(S335). The authentication server performs authentication about a corresponding user and the corresponding peer(S340). The authentication server generates a disposable session key(S345). The authentication server transmits an authentication success message and the disposable session key to the super peer A(S350). The super peer A adds the peer A to a connection allowable peer list(S355). The super peer A transmits a connection allowable message to the peer A(S360).
Patent KR-20090068036-A (KR)
Title: Method for fabricating semiconductor device
Inventor: JUNG CHUNG KYUNG
IPC: H01L21/027
Filed: 2007-12-21
Abstract: A manufacturing method of a semiconductor device is provided to remove a hard mask pattern without causing damage of the semiconductor device. A polycrystalline silicon layer(30) for forming a tunnel oxide layer(20) and a floating gate, an ONO(Oxide-Nitride-Oxide) layer(40) including an oxide layer(41), a nitride layer(42), and an oxide layer(43), and a polycrystalline silicon layer(50) for forming a control gate are sequentially formed on a semiconductor substrate(10). A hard mask is formed on the polycrystalline silicon layer for forming the control gate. A hard mask pattern(60a) is formed by patterning the hard mask. The polycrystalline silicon layer for forming the control gate, the ONO layer, and the polycrystalline silicon layer for forming the floating gate, and the tunnel oxide layer are selectively etched by using the hard mask pattern as a mask. A photoresist(70) is coated to expose the hard mask pattern and to prevent the exposure of the ONO layer. The hard mask pattern is removed. The photoresist is removed.
Patent KR-20090038781-A (KR)
Title: Treadmill with automatic speed control, control module of the same and control method of the same
Inventor: PARK JAE SANG
IPC: A63B22/02
Filed: 2007-12-24
Abstract: An automatic speed control running machine and a control method and module are provided, which solve the problem that trip is generated in the rapid deceleration due to the generated load. A running machine control method comprises: a past data direction decision step(S2210) judging the changed direction of the past values; a current data direction decision step(S2220) determining the direction of the measured value toward the past value; and a conversion value generating step(S2230) which converts the measured value into the conversion value by step and produces conversion value.
Patent KR-20090070208-A (KR)
Title: Jip
Inventor: LEE EUN SONG
IPC: B43L17/10
Filed: 2007-12-27
Abstract: An apparatus for removing foreign materials on a pen is provided to remove contaminants on the pen, and to offer simple manufacturing processes of the pen by attaching cloth or sponge on the pen for removing the foreign materials easily. An apparatus for removing foreign materials on a pen includes nippers, cloth or sponge. The cloth or the sponge is attached on the nippers to remove contaminants easily. The nipper is used for cleaning the pen conveniently by using the cloth or the sponge when the pen is used. The pen having the apparatus for removing foreign materials is used easily for a user.
Patent KR-20090072148-A (KR)
Title: Mergers and acquisitions brokerage system
Inventor: LEE CHANG HEON
IPC: G06Q30/06
Filed: 2007-12-28
Abstract: A mergers and acquisitions brokerage system is provided to make M&A applicants easily search M&A targets, thereby reducing time and costs. An internet service unit(130) provides an internet service outputting information and M&A targets matched in M&A registration information of input M&A applicants. A matching unit(140) generates M&A target information by matching information of M&A targets satisfying a preset condition from the registration information of the M&A applicants. A storage unit(170) stores registration information of the M&A applicants. An M&A brokerage server(100) provides an M&A brokerage service by connecting to an internet network.
Patent KR-20090072393-A (KR)
Title: Display apparatus and method of driving therefor
Inventor: KWAK YUN HEE
IPC: G09G3/20
Filed: 2007-12-28
Abstract: A display device and a driving method preventing the delay of video signal provided to a driver IC are provided to improve productivity of the display device by reducing the number of flexible printed circuit boards. A display panel(100) includes a plurality of gate lines and a plurality of data lines which intersects to be insulated with a plurality of gate lines. The display panel indicates the image by inputting gate signal and data signal. A plurality of driver IC(Integrated Circuit) is electrically connected to a plurality of data lines. A plurality of driver ICs converts the image signal into data signal in response to the control signal. A PCB(Printed Circuit Board) outputs the control signal controlling the drive of a plurality of driver ICs and video signal. A plurality of flexible printed circuit boards is less than the number of a plurality of driver ICs.
Patent KR-20090072476-A (KR)
Title: A method for manufacturing high grade billets containing low carbon and having a big cross section
Inventor: MIN JOONG KI
IPC: C21C3/00
Filed: 2007-12-28
Abstract: A method for manufacturing a soft steel billet having a large cross section is provided to prevent nozzle from closing or surface quality defect like a pinhole by steadily controlling C and Si in a refining process of steel including C and Si. A method for manufacturing a soft steel billet having a large cross section comprises: a step(S10) blowing molten steel in a converter; a step(S20) controlling the carbon content of the blown molten steel over 04 weight%; a step(S30) degasifying the molten steel; and a step(S40) of refining the carbon content of the degasified molten steel below 0.07 weight% and the oxygen content of the degasified molten steel below 0.007 weight%. The step of blowing the molten steel in the converter comprises a step of blowing the carbon content of the molten steel below 0.07 weight%.
Patent KR-20090073872-A (KR)
Title: A jetting system of fluid for a liquid crystal display device and method for jetting the same
Inventor: SEO HWANG UN
IPC: G02F1/1337
Filed: 2007-12-31
Abstract: A system of providing fluid for a liquid crystal display device and a method for providing fluid are provided to recycle fluid during/after a bubble removing work, thereby contributing to cost reduction of fluid. One end of a main supply pipe is connected to a fluid supply tank(122). Fluid is received in a head. The fluid is discharged to a board(132) by the head. A circulation pipe(171) is connected between the fluid supply tank and the first sub discharge pipe(114). A fluid circulation unit(173) circulates the fluid. A bubble removing unit is installed at the head. The bubble removing unit removes bubbles of the fluid circulating within the head.
Patent KR-20070054202-A (KR)
Inventor: NAGATANI NOBUAKI
IPC: B65G47/30
Filed: 2005-09-13
Abstract: 하나의 연속되는 무균 챔버(1) 내에 컵형 용기(38)를 도립 상태로 반송하는 제 1 컨베이어(2)와 그 하류측에 용기를 정립 상태로 반송하는 제 2 컨베이어(3)를 거의 동일 평면에 직렬 형상으로 배치하고, 제 1 컨베이어(2)를 따라 용기 공급 장치(7), 용기 살균 영역(10), 용기 세정 영역(11)을 순차 배치하며, 제 2 컨베이어(3)를 따라 내용물 충전 장치(40), 덮개 밀봉 장치(41), 밀봉된 컵형 용기의 배출 장치를 순차 배치하고, 도립 상태에서 제 1 컨베이어(2)에 의해 반송하면서 살균 세정을 행하고, 세정 종료 후의 용기를 제 1 반송 컨베이어로부터 제 2 컨베이어(3)로 반전시켜 주고받아서 제 2 컨베이어(3) 상에서 내용물 충전 및 덮개 밀봉을 행하는 컵형 용기의 살균 충전 방법, 살균 충전 장치 및 상기 방법에 의해 충전된 컵형 용기에 포장된 음료이다.  
     상기 살균 충전 방법에 의해, 무균 챔버(1) 내의 살균·세정 영역으로부터 충전·밀봉 영역으로 컵형 용기의 안정된 반전 이송이 가능하고, 또한 악취나 미생물의 혼입을 방지할 수 있다. 
       
     컵형 용기의 살균 충전 방법 및 살균 충전 장치
Patent KR-20070073934-A (KR)
Title: Outboard jet drive marine propulsion system with increased horsepower
Inventor: LAWSON WILIAM
IPC: B63H11/00
Filed: 2005-10-25
Abstract: An outboard jet drive marine system for a boat comprising a housing. The housing is adapted to be affixed behind a hull of a boat. An engine is disposed within the housing. A jet drive unit is mounted to the housing in parallel to and vertically oriented to the engine, and is operatively coupled to the engine. The engine has an exhaust and cylinders, and a turbocharger operatively coupled between the exhaust and cylinders. The turbocharger has a housing for receiving the exhaust and a turbine assembly. The exhaust rotates the turbine assembly. The turbine assembly provides compressed air to the cylinders. The housing has a diameter dimensioned to control the exhaust gas volume and speed to optimize the turbine speed of the turbine assembly to reduce back pressure. The fuel is cooled as it exits the engine.
Patent KR-20070086330-A (KR)
Title: Consecutive or simultaneous leaching of nickel and cobalt containing ores
Inventor: LIU HOUYUAN
IPC: C22B3/04
Filed: 2005-11-16
Abstract: A process for the recovery of nickel and cobalt from nickel and cobalt containing ores, including the steps of first leaching a laterite ore and/or a partially oxidised sulfide ore with an acid solution to produce a pregnant leach solution containing at least dissolved nickel, cobalt and ferric ions, and subsequently leaching a sulfide ore or concentrate with the pregnant leach solution to produce a product liquor. Alternatively, the laterite ore and/or partially oxidised sulfide ore can be leached in a combined leach with the sulfide ore or concentrate. The ferric ion content in the pregnant leach solution or in the combined leach is sufficient to maintain the oxidation and reduction potential in the sulfide leach high enough to assist in leaching nickel from the sulfide ore or concentrate.
Patent KR-20070100325-A (KR)
Title: Cavity ring-down detection of surface plasmon resonance in an optical fiber resonator
Inventor: TARSA PETER B
IPC: G01N21/39
Filed: 2005-12-20
Abstract: An apparatus and method for use with a coherent optical source to detect environmental changes. The apparatus comprises: an optical cavity, including an input coupling port, and an optical fiber section; a detector optically coupled to the optical cavity to monitor radiation in the optical cavity; and a processor electrically coupled to the detector for analyzing the environmental changes adjacent the detection portion of the optical cavity based on a rate of decay of the radiation in the optical cavity monitored by the detector. The optical fiber section of the optical cavity includes a detection portion coated with a conductive layer capable of supporting a surface plasmon to provide cavity loss. The surface plasmon is responsive to the environmental changes adjacent the detection portion. The coherent optical source is optically coupled to the input coupling port of the optical cavity to provide the radiation in the optical cavity.
Patent KR-20070105986-A (KR)
Title: Adhesive for optical member and method for producing adhesive for optical member
Inventor: OKABE TOSHITAKA
IPC: C09J133/00
Filed: 2006-02-16
Abstract: Disclosed is an adhesive for optical members which enables to obtain a liquid crystal display panel having excellent durability and good releasability wherein excellent adhesion between an optical member and a glass substrate is achieved in high temperature, high humidity environments or in such environments wherein temperature changes between a low temperature range and a high temperature range are repeated, no bubble or separation is produced between the adhesive and the glass substrate, and white spots caused by shrinkage of the optical member is suppressed. Specifically disclosed is an adhesive for optical members which is obtained by irradiating an acrylic resin (A) containing no unsaturated group or a resin composition mainly containing the acrylic resin (A) containing no unsaturated group with an active energy ray.
Patent KR-20070096058-A (KR)
Title: Spm 927 for add-on therapy of schizophrenia
Inventor: STOHR THOMAS
IPC: A61K31/137
Filed: 2006-01-27
Abstract: The present invention is directed to the use of a class of peptide compounds for the prevention, alleviation or/and treatment of a disease that is treated with antipsychotics, in particular psychosis, more particular schizophrenia, in an add-on therapy to at least one antipsychotic.
Patent KR-20070112383-A (KR)
Title: Hair and/or scalp care compositions incorporating terpenoid compounds
Inventor: BHOGAL RANJIT
IPC: A61Q5/00
Filed: 2006-02-21
Abstract: The invention provides a hair and/or scalp care composition comprising a terpenoid compound of formula (I), (II) or (III) in which R1 to R11 are each, independently, -H,-F,-Cl,-Br,-I,-OH, lower alkyl (e.g. C1-6 alkyl) or lower alkoxy (e.g. C1-6 alkoxy).
Patent KR-20070118660-A (KR)
Title: Mass flow verifier with flow restrictor
Inventor: SHAJII ALI
IPC: G01F1/12
Filed: 2006-03-03
Abstract: A flow verifier for verifying measurement of a flow rate of a fluid by a device includes a flow restrictor that renders the flow rate verification substantially insensitive to elements upstream of the flow restrictor. The flow verifier includes a vessel that receives a flow of the fluid from the device, and a pressure sensor that measures pressure of the fluid within the vessel. An outlet valve regulates flow of the fluid out of the vessel. The flow restrictor is located adjacent to and upstream of the vessel, along a flow path of the fluid. The flow restrictor restricts the flow of the fluid so as to induce a shock in the flow path of the fluid, and sustains the shock during a time period sufficient to render the flow rate verification substantially insensitive to the elements upstream of the flow restrictor.
Patent KR-20080016544-A (KR)
Title: Read operation for non-volatile storage that includes compensation for coupling
Inventor: LI YAN
IPC: G11C16/34
Filed: 2006-03-31
Abstract: Shifts in the apparent charge stored on a floating gate (or other charge storing element) of a non-volatile memory cell can occur because of the coupling of an electric field based on the charge stored in adjacent floating gates (or other adjacent charge storing elements). The problem occurs most pronouncedly between sets of adjacent memory cells that have been programmed at different times. To compensate for this coupling, the read process for a given memory cell will take into account the programmed state of an adjacent memory cell.
Patent KR-20080017007-A (KR)
Title: Radio frequency identification data processing system
Inventor: KIM HEE SEUNG
IPC: H04Q7/20
Filed: 2006-05-16
Abstract: A system for processing a radio frequency identification data is provided to directly access necessary information by connecting to a sever in accordance with a sever connection information. A system for processing a radio frequency identification data includes a connection information sever providing content sever connection information to a mobile terminal(100). The mobile terminal is connected to the connection information sever according to tag data by using a RFID(Radio Frequency Identification) reader(210) to obtain content sever connection information. The mobile terminal is connected to a content sever by using the achieved content sever connection information. The connection information sever is an object directory sever in accordance with a structure which address of a content sever is mapped. The radio frequency identification reader recognizes a radio frequency identification tag data.
Patent KR-20080021018-A (KR)
Title: Isolated aqdecay photoprotein and use thereof
Inventor: GOLZ STEFAN
IPC: C12N15/81
Filed: 2006-05-03
Abstract: The invention relates to the AQdecay photoprotein, the nucleotide sequence and amino acid sequence thereof, as well as the activity and use of the AQdecay photoprotein. ® KIPO & WIPO 2008
Patent KR-20080011437-A (KR)
Title: Oscillator
Inventor: KEGASA KOYO
IPC: H03B5/12
Filed: 2006-05-22
Abstract: An oscillator is provided with an active element which outputs a signal having a specified frequency by performing oscillation at the prescribed frequency; an impedance element wherein an impedance becomes lower at a frequency lower than the prescribed frequency than the impedance at the prescribed frequency; and a capacitor. At least one of the signal terminals provided in the active element is connected to the ground through a series circuit of the impedance element and the capacitor.
Patent KR-20090074365-A (KR)
Title: Stent for medical use and manufacturing method thereof
Inventor: JANG YANG SOO
IPC: A61F2/91
Filed: 2008-01-02
Abstract: A medical stent and a manufacturing method thereof are provided, which increase the adhesive property between the metal oxide layer and stent. A medical stent manufacturing method comprises: a step of depositing the guard metal layer which is made of the metal for the anti-corrosion on the surface of the stand body; a step for depositing the aluminum or the titanium layer on the guard metal layer and forming the metal oxide layer in which the air bubble is formed; a step of changing the surface of the metal oxide layer into the hydrophilic state; and a step of injecting the drug within the air bubble.
Patent KR-20090074573-A (KR)
Title: System and method for processing time code of karaoke
Inventor: CHOI MOO RAK
IPC: G11B20/10
Filed: 2008-01-02
Abstract: A karaoke system and a time code processing method thereof are provided to reduce the data amount of time codes by applying the concept of a relative time which is not an absolute time. A karaoke system comprises: an analysis part(400) classifying audio packets and marker objects by analyzing karaoke files coded with a time code of a bit unit; an audio decoder(500) extracting the playtime of audio signals by decoding the audio packets into the audio signals; an event generator(600) generating an event corresponding to the marker; and a controller(900) indicating the result of the event synchronized with the audio signal on a display part by controlling the playtime of the audio signal and the generation time of the event.