baber/WOPTO huggingface dataset:
Patent KR-20070120489-A (KR)
Title: Laser-based material processing methods, system and subsystem for use therein for precision energy control
Inventor: CORDINGLEY JAMES J
IPC: B23K26/00
Filed: 2005-12-28
Abstract: A laser-based material processing method, system and subsystem for use therein for precision energy control are provided, wherein a bulk attenuator is switched across an RF driver output to greatly lower the overall RF output and resulting laser energy per pulse. The value of the attenuator determines the range of energies achievable, pj or fractions of pj's. More than one attenuator and switch can be used to achieve multiple energy ranges. After the bulk attenuator is switched in, the laser energy is greatly reduced and the RF driver can then be run again near full RF power where the SNR is much better. The input voltage from a DAC is also much higher so it is also not at the low end of its range where it is also noisy due to poor SNR. The method and system provides increased dynamic range, greater extinction (lower possible energies), better accuracy and stability due to higher SNR of the DAC input voltage and higher SNR in the RF driver.
Patent KR-20070095961-A (KR)
Title: Absorbent dressing comprising hydrophilic polymer
Inventor: PLAUT DAVID J
IPC: A61L15/22
Filed: 2006-01-17
Abstract: An absorbent dressing is described which comprises a crosslinked hydrophilic gel absorbent layer comprising a first component polymer comprising a plurality of polymerized monomer units having pendent hydrophilic groups, and pendent Michael donor groups; and a crosslinking agent comprising at least two Michael acceptor groups.
Patent KR-20070095372-A (KR)
Title: Plasma display panel
Inventor: KAWASE AKIRA
IPC: H01J11/22
Filed: 2006-09-27
Abstract: In a plasma display panel, a discharge space is formed by arranging a front substrate (2) and a rear substrate to face each other and sealing the circumference. In the front substrate, a display electrode (6), a dielectric layer (8) and a protection layer (9) are formed on a front glass substrate (3), and in the rear substrate, an electrode, barrier ribs and a phosphor layer are formed on a substrate. The display electrode (6) contains at least silver, and the dielectric layer (8) is composed of a first dielectric layer (81) which covers the display electrode (6) and contains bismuth oxide and calcium oxide, and a second dielectric layer (82) which covers the first dielectric layer (81) and contains bismuth oxide and barium oxide.
Patent KR-20070097575-A (KR)
Title: High-speed, precise, laser-based material processing method and system
Inventor: JOHNSON SHEPARD D
IPC: B23K26/00
Filed: 2006-01-20
Abstract: A high-speed, precise, laser-based material processing method and system are provided wherein relative movement of target material and a pulsed laser output used to process the material are synchronized. The laser-based system includes a pulsed laser source for generating a set of laser pulses, and a laser output control that controllably selects a subset of pulses from the set of laser pulses at a position beyond the laser source to obtain the pulsed laser output. The laser-based system further includes a mechanism for synchronizing the pulsed laser output with relative movement of the target material. A beam delivery and focusing subsystem delivers at least a portion of the synchronized pulsed laser output to the target material as a laser material processing output to process the target material. A positioning subsystem moves the target material relative to the pulsed laser output.
Patent KR-20070094854-A (KR)
Title: Method for producing trichlorosilane by thermal hydration of tetrachlorosilane
Inventor: GARCIA ALONSO NURIA
IPC: C01B33/107
Filed: 2006-01-26
Abstract: The invention relates to method, wherein a tetrachlorosilane-containing feed gas and a hydrogen-containing feed gas are reacted at a temperature of 700 °C to 1500 °C, thereby producing a thrichlorosilane-containing product mixture. The inventive method is characterized by cooling the product mixture during a retention time of the reaction gas in the heat exchanger t [ms] to a temperature T_Abkuhlung, with (equation 1), wherein A <= 4000, 6 <= B = 50, and 100 °C <= T_Abkuhlung = 900 °C, and by using the energy of the product gas dissipated via the heat exchanger to heat the feed gases.
Patent KR-20070108209-A (KR)
Title: Instruction prefetch mechanism
Inventor: SARTORIUS THOMAS ANDREW
IPC: G06F9/06
Filed: 2006-02-03
Abstract: A processor includes a conditional branch instruction prediction mechanism that generates weighted branch prediction values. For weakly weighted predictions, which tend to be less accurate than strongly weighted predictions, the power associating with speculatively filling and subsequently flushing the cache is saved by halting instruction prefetching. Instruction fetching continues when the branch condition is evaluated in the pipeline and the actual next address is known. Alternatively, prefetching may continue out of a cache. To avoid displacing good cache data with instructions prefetched based on a mispredicted branch, prefetching may be halted in response to a weakly weighted prediction in the event of a cache miss.
Patent KR-20070110941-A (KR)
Title: Preparation of tadalafil intermediates
Inventor: DOLITZKY BEN ZION
IPC: C07D405/04
Filed: 2006-04-12
Abstract: Provided is a process for preparing tadalafil intermediates in various solvents. Also provided is a method for converting said intermediates to tadalafil.
Patent KR-20070112853-A (KR)
Title: Use of n-(4-pyridyl)methylsulfonamides for combating arthropodal pests
Inventor: PUHL MICHAEL
IPC: A01N43/40
Filed: 2006-03-15
Abstract: N-(4-Pyridyl)methylsulfonamides for combating arthropodal pests The present invention relates to the use of N-(4-pyridyl)methylsulfonamides of the formula for combating arthropodal pests (harmful arthropodes) and for protecting materials against infestation and/or destruction by said pests: (I) where the substituents are as follows: R1 is hydrogen, C1-C4-alkyl, C1-C4-alkoxy, C2-C4-alkenyl, C2-C4-alkynyl or benzyl; R2, R3, R4, R5 independently of one another are hydrogen, halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkoxy or C1-C4-haloalkyl; R2 and R3 or R4 and R5 together with the carbon atoms to which they are attached may also form a condensed 5- or 6-membered hydro- carbon ring, it being possible for the hydrocarbon ring to carry one or two groups R2', R3', R2', R3' independently of one another are halogen, C1-C4-alkyl, C1-C4-alkoxy, halomethoxy or halomethyl; X is a cyclic radical selected from phenyl, naphthyl and five- or six-membered saturated, partially unsaturated or aromatic heterocycles, the heterocycle being attached to the sulfur atom via a carbon atom and containing 1, 2 or 4 heteroatoms selected from the group consisting of O, N and S, where the cyclic radical X may carry 1, 2, 3 or 4 substituents Ra.
Patent KR-20070117677-A (KR)
Title: Method for cleaning a tub in a washing machine and a washing machine performing the same
Inventor: CHO HAN KI
IPC: D06F33/02
Filed: 2005-12-22
Abstract: A method for washing a tub of a washing machine, and the washing machine with a washing tub cleaning course are provided to prevent a loss of power caused by unnecessary load of a motor as bubbles are produced by detergent in a washing process and to prevent a washing tub from being contaminated by the bubbles in the washing tub. A method for washing a tub of a washing machine includes a step of supplying water into a washing tub; a step of sensing the amount of laundries in the washing tub and deciding a start to the next process; a step of moving the washing tub and contacting the wash water with a pollutant on a surface of the washing tub to soak the pollutant; and a step of washing the washing tub. The washing machine with a washing tub cleaning course comprises a wash water supply unit, a laundry amount sensing unit, a powering unit, a control panel, and a controller. The wash water supply unit supplies wash water to the washing chamber. The laundry amount sensing unit detects the amount of the laundries in the washing tub. The powering unit rotates the washing tub. The control panel is formed with a washing tub cleaning course selection unit to select a pre-set washing tub cleaning course. The controller performs the washing tub cleaning course.
Patent KR-20070121829-A (KR)
Title: Method of producing a display device
Inventor: KOYAMA TAMAMI
IPC: H05B33/10
Filed: 2006-04-20
Abstract: The invention provides a method of producing an organic electroluminescent device comprising applying a composition containing an organic electroluminescent compound onto multiple electrodes to form an organic electroluminescent layer on each of the electrodes, wherein the substrate on which the composition is applied is a substrate with the portions between electrodes and/or the surface of the electrodes having been subjected to water-repellent treatment. By using this method, deterioration of a device and reduction in performance due to existence of an insulating layer which is indispensable for segregation of each polymer light-emitting compound in conventional process of applying polymer light-emitting compounds can be avoided.
Patent KR-20080011223-A (KR)
Title: Security method for data protection
Inventor: MELTON RANDALL
IPC: G06F21/86
Filed: 2006-04-10
Abstract: An integrated circuit (IC) security apparatus with complementary security traces and a method for producing such an apparatus is disclosed. The security apparatus comprises a pattern generator (30), and a plurality of security traces (34, 36). The arrangement of security trace pairs (34, 36) are such that the second trace (36) is arranged substantially parallel to the first trace (34). The pattern generator (30) produces two signals, a second signal, which is applied to the second trace (36), is substantially complementary to the first security trace (34). The timing and amplitude of the second (complementary) signal is developed such that any net induced currents are substantially nulled. One or more of the signals is received from the signal generator and compared to the same signal after it is conducted through a security trace. The results are analyzed to determine if the security of the IC has been breached.
Patent KR-20080035513-A (KR)
Title: Apparatus for short circuit protection
Inventor: BAUER BERNHARD
IPC: H02H7/26
Filed: 2006-05-05
Abstract: The present invention relates to an apparatus for short circuit protection. The apparatus comprises two supply inputs for connecting the apparatus to a terminal of a power supply and two supply paths being connected together and to the supply inputs, wherein each supply path comprises a disconnection means for disconnecting the supply path. Further the apparatus comprises a determination means for determining a current flowing from one of the supply paths through the other one of the supply paths and a control means for controlling the disconnection means of the supply paths dependent on the current determined by the determination means, wherein the control means is connected with the disconnection means and the determination means.
Patent KR-20080017402-A (KR)
Title: Carbonate fuel cell and components thereof for in-situ delayed addition of electrolyte
Inventor: JOHNSEN RICHARD
IPC: H01M8/02
Filed: 2006-05-12
Abstract: An apparatus and method in which a delayed carbonate electrolyte is stored in the storage areas of a non-electrolyte matrix fuel cell component and is of a preselected content so as to obtain a delayed time release of the electrolyte in the storage areas in the operating temperature range of the fuel cell.
Patent KR-20080077905-A (KR)
Title: Gas sensor
Inventor: WILLING BERT
IPC: G01N21/35
Filed: 2008-01-09
Abstract: A gas sensor is provided to be capable of selecting detection technique of a TDLS(Tunable Diode Laser Spectrometry) and an RPA(Resonant Photo-Acoustical) for each gas. A gas sensor includes a first variable laser source(13), a second variable laser source(14), first and second detection units(18), and a measurement member(15). The first variable laser source generates a first modulation laser beam(8') providing a first measurement passage(8). The second variable laser source generates a second modulation laser beam providing a second measurement passage(10). The first and second detection units are connected to the first and second measurement passages respectively. The first detection unit is an optical sensor receiving the first modulation laser beam. The second detection unit is an acoustic sensor. The measurement member draws in gas for detection.
Patent KR-20090076439-A (KR)
Title: Apparatus for optically recognizing wafer indentification code
Inventor: BYUN SANG YUN
IPC: H01L21/66
Filed: 2008-01-09
Abstract: A wafer identification code recognition apparatus is provided, which can accurately recognize the wafer identification code from the wafer image by capturing the clear image about wafer. The camera part(300) captures image about the fixed position of wafer. A plurality of lighting parts(310,312) provide the predetermined illumination of the camera part to the surface of the wafer which is the blood test water. A plurality of motors(320,324) are connected to each of the lighting part and rotates or moves the lighting part. A plurality of motor drivers are connected to each of the motor and operate the corresponding motor. The controller controls the motor driver, the lighting part, and the camera part and clearly recognizes the wafer identification code of wafer by using images provided from the camera part.
Patent KR-20090077619-A (KR)
Title: Cosmetic composition with the effect of antiwrinkle containing oriental medicine extract
Inventor: KIM JEONG WAN
IPC: A61Q19/00
Filed: 2008-01-11
Abstract: A cosmetic composition which blocks or delays the generation of wrinkle and contains an extract of oriental medicine is provided to have excellent skin damage prevention, stability of the extract, and antioxidation effect. A cosmetic composition for suppressing wrinkle generation and improving antiwrinkle comprises 0.0001-10 weight% of Cnidii Rhizoma, 0.0001- 10 weight% of Angelicae tenuissimae Radix, 0.0001-30 weight% of Puerariae Radix, 0.0001-30 weight% of Rhei Rhizoma 0.0001-10 weight%, 0.0001-10 weight% of Rehmanniae Radix crudus, and 0.0001-10 weight% of houttuynia cordata extract. The composition is used in a form of skin, milk lotion, nutrition cream, massage cream, and nutrition essence.
Patent KR-20080011728-A (KR)
Title: Generating electric equipment using water gravity
Inventor: PYO SIK MAN
IPC: F03B13/00
Filed: 2008-01-16
Abstract: A hydraulic power generating apparatus is provided to generate a large quantity of electric energy by rotating a turbine connected to a generator at high speed. A plurality of water tanks(2) is arranged in a vertical direction with a plurality of poles(1) and transverse support rods(1a) interposed between the water tanks. Each water tank has an opening(2b) at the top, a water return pipe(10) at one side, and a conical part(2a) at the bottom. An outlet port(3) equipped with a valve(4) is arranged on the conical part. As water flows in through the opening, the water filled in the water tank is discharged through the outlet port as much as the amount of water introduced. The pressure of water being discharged rotates a turbine(5) connected to a generator in proportion to the gravity of water contained in the water tank.
Patent KR-20090078941-A (KR)
Title: Cooling pad for laptop computer, and supporting panel thereof
Inventor: CHOI YOUNG TAE
IPC: G06F1/16
Filed: 2008-01-16
Abstract: A heat radiation pad for a notebook and a supporting board thereof are provided to radiate efficiently heat generated in the notebook, thereby solving malfunction caused by heat. A heat radiation pad for a notebook support comprises a pad on a flat board(10), a supporting protrusion(11), and a binding unit(20). The pad on the flat board is made of flexible material capable of rolling or bending. The supporting protrusion is distributed atypically or typically in one side of the pad. The binding unit prevents the release of rolling or bending as the pad is rolled or bent.
Patent KR-20080107244-A (KR)
Title: Acceleration sensor and fabrication method thereof
Inventor: YAMAGUCHI YASUO
IPC: G01P15/08
Filed: 2008-01-18
Abstract: An acceleration sensor and fabrication method thereof is provided to allow miniaturization by installing an acceleration sensor and a control device on the first and second layer, so reducing the layout of the device. An acceleration sensor includes a first semiconductor layer, a first insulating layer formed on the first semiconductor layer, a second semiconductor layer(SL2) formed on the first insulating layer. An acceleration sensor device formed on the first semiconductor layer. A penetration hole(TH) is the formation on the second semiconductor layer to connect the acceleration sensor device and the control device electrically and A second insulating layer is formed to cover the wall of the penetration hole. A conductive layer(HI) formed within the penetration hole to connect the acceleration sensor device and the control device electrically.
Patent KR-20090081646-A (KR)
Title: Risk management apparatus and service redirection method by using the risk management apparatus
Inventor: PARK JONG BYOUNG
IPC: H04L12/24
Filed: 2008-01-24
Abstract: A risk management apparatus and a service redirection method by using the risk management apparatus are provided to improve the efficiency in system management by providing a service without discontinuous through service redirection among communication networks. A risk management device(200) includes an information extraction unit(210), a risk state judgment unit(220) and a service redirection unit(230). The information extraction unit extracts base station information and traffic information from a network management center(100) that collects the base station information and the traffic information of firs and second communication networks. The risk state judgment unit judges the risk state caused by the failure and traffic of the first and second communication networks based on the extracted base station and traffic information, and the service redirection unit provides a mobile communication service through the service redirection between the first and second communication networks according to the risk state judged by the risk state judgment.
Patent KR-20090082577-A (KR)
Title: Apparatus for jetting droplet using super-hydrophobic nozzle
Inventor: BYUN DO YOUNG
IPC: H01L21/304
Filed: 2008-01-28
Abstract: A droplet spray apparatus using an ultra-hydrophobic nozzle capable of stable jet is provided to increase stability and effectiveness of the spray development. A droplet spray apparatus using an ultra-hydrophobic nozzle comprises a body(100) and an actuator. The body comprises the chamber and a nozzle(120). The chamber accommodates the fluid including the liquid and particle from outside with a certain amount. The chamber is formed inside the body. A nozzle sprays the fluid including the liquid and particle. The nozzle is connected from the chamber and the nozzle is formed with one side of the body. The actuator forms the electrostatic field so that the fluid including the liquid and particle be emitted through nozzle.
Patent KR-20090084025-A (KR)
Title: Liquid crystal display
Inventor: NA HOE SEOK
IPC: G02F1/1333
Filed: 2008-01-31
Abstract: A liquid crystal display for preventing the secession of the light source wiring is provided to fix the light source wiring stably and prevent the secession of the light source wiring. A light source(140) produces light in order to supply the light to an LCD panel. A light source wire supplies driving signal to the light source. A light guide plate delivers the light generated in the light source to the LCD panel. A bottom chassis(150) receives the light guide plate and light source. The bottom chassis is divided in order to easily receive the light guide plate. A light receiving unit is formed integrally with the bottom chassis. The fixing unit fixing the light source wiring is formed in the light receiving unit. The light source compartment surrounds one part of the light source.
Patent KR-20090084053-A (KR)
Title: Multi drain device of food disposing device for sink ball type having double input structure
Inventor: YOO JUN YOUNG
IPC: B65F5/00
Filed: 2008-01-31
Abstract: A complex repairing apparatus for a double input structure sink bowl food processor is provided to reduce moisture of the food garbage flowing into a drying room because the food is transferred to the drying room by a screw after dehydrating in the transport unit. A complex repairing apparatus for a double input structure sink bowl food processor comprises an inner pipe(120), an outer pipe(125), a transferring unit(131) and a housing(140). The inner pipe is connected to an input hole of the food waste and is downwardly extended. The outer pipe surrounds the inner pipe in the outside and is downwardly extended. The transferring unit is connected to the bottom of the inner pipe and is provided with the food waste. A screw is prepared inside the transferring unit. The transferring unit transfers the food waste to one side with the screw and ejects it to the outside. The housing is connected to the bottom of the outer pipe. The housing surrounds the outer side of the transferring unit. In the housing, a drainpipe(141) discharging the moisture of the food waste is formed.
Patent KR-20090084269-A (KR)
Inventor: JANG MYOUNG AN
IPC: B29C33/76
Filed: 2008-01-31
Abstract: 본 발명은 금형조립체에 관한 것이다. 본 발명에서 제품(M)의 외관 일부형상을 성형하는 형상코어(30)가 구비되는데, 상기 형상코어(30)는 제1형판(23) 및 제1메인코어(27)의 내부를 관통하여 설치된다. 그리고 상기 제1형판(23)에는 고정핀(40)이 상기 형성코어(30)와 직교한 방향으로 관통되어 설치된다. 상기 고정핀(40)의 선단에 경사지게 형성된 누름부(42)는 상기 형상코어(30)의 외면에 요입되어 형성된 고정홈(32)에 삽입되어 상기 형상코어(30)의 위치를 고정시킨다. 그리고 상기 형상코어(30)를 교체할 때에는 상기 제1형판(23) 및 제1메인코어(27)를 분해할 필요 없이, 상기 고정핀(40)을 후퇴시켰다가 다시 제1형판(23) 내부로 더 깊이 삽입시켜, 상기 고정핀(40)의 누름부(42)가 상기 형상코어(30)의 후단에 형성된 가이드부(33)를 누를 수 있도록 한다. 이와 같이 되면 상기 형상코어(30)가 상기 제1형판(23) 및 제1메인코어(27)에서 탈거될 수 있다. 그리고 본 발명에서 형상코어(30)는 코어몸체(31)와 상기 코어몸체(31)에 선택적으로 결합되는 형상헤드(36)로 구성된다. 본 발명에 의하면 형상코어의 교체가 용이해지는 이점이 있다. 
       
     금형, 형상코어, 교체, 고정핀
Patent KR-20090085406-A (KR)
Title: 다층 회로기판 및 그 제조방법
Inventor: LEE SEUNG SEOB
IPC: H05K3/46
Filed: 2008-02-04
Abstract: 본 발명은 다층 회로기판 및 그 제조방법에 관한 것으로, 더욱 상세하게는 내층의 회로패턴으로서 전도성 박판이 패터닝된 내층재를 이용함으로써, 내층의 회로패턴의 제작 공정을 단순화할 뿐만 아니라 이 과정에서 소요되는 원부자재 및 리드 타임(lead time)을 줄이며, 나아가서는 그에 따른 원가 경쟁력을 갖춘 다층 회로기판을 제조할 수 있도록 하는 다층 회로기판 및 그 제조방법에 관한 것이다. 
       
     	다층 회로기판, 전도성 박판, 내층재, 레진, 동박, RCC 라미네이팅, 비아홀.
Patent KR-20080087650-A (KR)
Title: Fuel tank device for motorcycle
Inventor: NAGURA HIDENORI
IPC: B60K15/00
Filed: 2008-02-05
Abstract: A fuel tank device for a motorcycle is provided to support a pump unit to be separated from a placing surface by installing stand members at a bottom wall of a fuel tank. In a fuel tank device for a motorcycle, a fastening hole(59) is formed on a bottom wall(58b) of a fuel tank(23) mounted on a vehicle frame. A pump unit(60) protruded from the bottom wall downwards is inserted in the fuel tank from the fastening hole. A flange portion(61) fixed to the bottom wall around the fastening hole is installed in the pump unit. Stand members(74) are installed at the bottom wall of the fuel tank to mount the fuel tank separated from the vehicle frame, on a placing surface(72). The stand member is installed to lift a bottom end of the pump unit from the placing surface.