baber/WOPTO huggingface dataset:
Patent KR-20090065852-A (KR)
Title: On line phonograph record utilization system
Inventor: JANG YOUNG JUN
IPC: G06Q50/10
Filed: 2007-12-18
Abstract: An online sound source using system capable of fundamentally blocking the counterfeiting of sound source due to compression is provided to is provided to manufacture an LP disc by a diamond needle or laser light source on a PC or a music creating site. A disc making site(16) converts digital sound source received from a first PC into an analog sound source. The record production site transmits the LP disc or the control signal for manufacturing the transformed analog sound source. The record production site receives the record production request signal from outside. The record production site transmits a disc making approval signal showing authorization toward the record production request of the corresponding user. The record production site transmits the transfer enable permitting the electrical transmission of the sound source corresponding to the first PC. A first record production(17) makes the record corresponding to according to the control signal received from the record production site. A second record production(19) makes the record corresponding to according to the control signal received from the second PC.
Patent KR-20090069800-A (KR)
Title: Method and system for estimating the location using a received signal strength indication
Inventor: PARK HYUN MOON
IPC: G01S5/02
Filed: 2007-12-26
Abstract: A method for estimating a location by using received signal strength on a sensor network and a system thereof are provided to enhance accuracy of location estimate by amending received signal strength with confidence. A method for estimating a location by using received signal strength on a sensor network includes the following steps of: acquiring a plurality of data about each fixing node and detecting the received signal strength(S1000); generating a confidence population about each fixing node from the data(S1020); calculating a central value about each fixing node(S1030); and estimating a relative position from each fixing node by using the measured central value(S1040).
Patent KR-20090070078-A (KR)
Title: Safety device of high voltage connecter using shield cable
Inventor: JEONG GIEW SHIN
IPC: H01R13/648
Filed: 2007-12-26
Abstract: A safety device of a high voltage connector using a shield cable is provided to prevent the damage of parts and a system in advance by preventing an arc that can occur when a connector for high voltage beforehand. A connector unit(50) is attached to or detached from a high voltage cable(60) to be connected to or detached from the high voltage cable. A switch unit(30) switches the power supply to the high voltage cable. A sensor(53) senses the separation state of the connector, and a controller(10) controls the switch according to the sensing results from the sensor.
Patent KR-20090071174-A (KR)
Title: Slab turning apparatus and method for rolling slab using the same
Inventor: MUN SUNG KI
IPC: B21B39/20
Filed: 2007-12-27
Abstract: A slab turning device and a slab rolling method using the same are provided to increase the quality of a board material by preventing the damage to a slab by the turning of the slab and the delay of the rolling operation. A slab turning device comprises: a main body(110); a slab lifting part(120) transferring the slab vertically and putting the slab down and up from a transferring roller; a rotating part(130) rotating order to change the lay direction of the slab transferred by a transfer rail(101); and a clamping part(140) picking the slab lifted by a vertical transferring part(122). A slab lifting part includes a lifter(121) and a lifting driving part(123). A screw part for the power transmission is formed on the top of the lifter. A settling part(121a) is formed at the lower part of the lifter to be elevated between the transferring rollers. The lifting driving part gives the torque to the vertical transferring part.
Patent KR-20090072421-A (KR)
Title: Clutch for vehicle
Inventor: KIM JONG BUM
IPC: B60K23/02
Filed: 2007-12-28
Abstract: A clutch of a vehicle is provided to easily return a clutch arm to the original position with an elastic member pressed down with the clutch arm. A clutch of a vehicle is composed of a pedal mounting bracket(10) installed at a vehicle body(100), a clutch pedal(22) arranged in the bottom part to be stepped by a driver, a clutch arm(20) whose upper part is rotatably combined to the pedal mounting bracket, a clutch returning unit(30) providing the rotation force for the clutch arm, and a toggle spring(40) providing the elastic pressing force for the clutch arm. A pressing projection is formed in the upper part of the clutch arm. The pressing projection presses the elastic member when the clutch arm rotates in a specific direction.
Patent KR-20090072867-A (KR)
Title: Acrylic adhesive compositions for protective film
Inventor: CHO HYUN JU
IPC: C09J133/00
Filed: 2007-12-29
Abstract: An acrylic adhesive composition is provide to optimize low speed and high speed peel force and to prevent lifting according to season by controlling the elasticity of an acrylic adhesive by using acrylic copolymers and terpene phenol-based tackifier. An acrylic adhesive composition comprises an acrylic adhesive composition with a glass transition temperature of (-100) ~ (-25) °C and a terpene phenol-based tackifier. The average molecular weight the acrylic copolymer is 100,000~2,000,0000. The acrylic copolymer comprises a (meth)acrylic acid ester monomer having C1-12 alkyl group and a crosslinkable functional group-containing monomer.
Patent KR-20090073365-A (KR)
Title: Multilayered anisotropic conductive film improving reworking property
Inventor: KIL SEUNG BUM
IPC: C09J163/00
Filed: 2007-12-31
Abstract: A multilayered anisotropic conductive film is provided to be efficiently removed from a substrate or panel and to ensure rework property by laminating an anisotropic conductive film layer and a non-conductive film layer. A multilayered anisotropic conductive film is laminated with an anisotropic conductive film layer(4) including conductive particle and thermotropic liquid crystal polymer and a non conductive film layer(5). The non conductive film layer comprises a thermosetting epoxy group resin component and a hardener. The anisotropic conductive film layer comprises an adhesive component(1) containing the thermosetting epoxy resin component, conductive particles(2), and the thermotropic liquid crystal polymer(3).
Patent KR-20090073388-A (KR)
Title: Backlight unit and liquid crystal display device having the same
Inventor: SEO YOUNG HYOUNG
IPC: G02F1/1333
Filed: 2007-12-31
Abstract: A backlight unit and a liquid crystal display device using the same are provided to have a structure of replacing a light emitting diode having defect, thereby reducing costs. One or more light emitting diodes(153) are installed in an inner one side of a bottom cover. The light emitting diode is mounted on a PCB(Printed Circuit Board)(152). Connectors(191,192) are installed on the printed circuit board. The connector electrically connects the printed circuit board with the light emitting diode. The connector facilitates attachment and detachment of the light emitting diode.
Patent KR-20070031374-A (KR)
IPC: C09J183/04
Filed: 2005-06-20
Abstract: 분자당 평균 하나 이상의 알케닐 그룹을 포함하는 조 고무계 오가노폴리실록산(a)과 필수적으로 R 1   3 SiO 1   /2  단위 및 SiO 4   /2  단위로 이루어진 오가노폴리실록산 수지(b)의 혼합물 또는 부분 축합 생성물(A), 분자당 평균 2개 이상의 규소-결합 수소 원자를 포함하는 오가노폴리실록산(B), 페놀형 산화 억제제 및/또는 페놀-개질된 오가노실록산(C), 방향족 아미노형 산화 억제제 및/또는 방향족 아미노-개질된 오가노실록산(D) 및 백금계 촉매(E)를 포함하는 실리콘계 감압성 접착제는 고온에 노출된 후 우수한 제거능을 유지하는 감압성 접착제 층을 형성할 수 있다. 
     오가노폴리실록산, 페놀형 산화 억제제, 아미노형 산화 억제제, 백금계 촉매, 실리콘계 감압성 접착제, 제거능.
Patent KR-20070042143-A (KR)
Inventor: ELDER STEWART TODD
IPC: A61K8/49
Filed: 2005-07-20
Abstract: 본 발명은 형광 증백제가 에틸렌성 불포화 이온성 단량체인 제1 단량체와 50℃ 이상의 유리 전이온도를 갖는 동종 중합체를 형성할 수 있는 에틸렌성 불포화 소수성 단량체인 제2 단량체를 포함하는 단량체들의 블렌드로부터 형성된 투명 또는 반투명 매트릭스 중합체에 연행되고, 제2 입자가 상기 매트릭스에 분산되고 50℃ 이상의 유리 전이온도를 갖는 동종 중합체를 형성할 수 있는 에틸렌성 불포화 소수성 단량체와 임의로는 기타 단량체로부터 형성된 소수성 중합체를 포함하고, 상기 소수성 중합체가 매트릭스 중합체와는 다른, 적어도 하나의 형광 증백제의 유효량을 함유하는 마이크로입자를 제공한다. 이 마이크로입자는 피부 결함의 모양을 차단 또는 감소하는 개인 보호 또는 화장품 조성물에 유용하다. 
     형광 증백제, 캡슐화 마이크로입자
Patent KR-20070100864-A (KR)
Title: Exposure apparatus and method for manufacturing device
Inventor: NAKAGAWA CHIAKI
IPC: H01L21/027
Filed: 2005-12-06
Abstract: Disclose is an exposure apparatus which enables to keep track of the status of the apparatus while preventing spilling or scattering of a liquid. Specifically disclosed is an exposure apparatus (EX) comprising a display unit (D) for displaying at least either the progress status during filling of an optical path space (K1) of an exposure light (EL) with a liquid (LQ) or the progress status during removal of the liquid (LQ) from the optical path space (K1).
Patent KR-20070046100-A (KR)
Inventor: TASAKA AKIMASA
IPC: C25B11/12
Filed: 2005-08-03
Abstract: 특정의 금속 불화물을 탄소재료와 혼합하여 소성하는 공정을 거치는 것만으로 조직에 기공이 적은 비교적 기계적 강도가 높은 탄소전극을 제작하고, NH 4 F-KF-HF계, NH 4 F-HF계 중 어느 것이어도 탄소전극이 분극하지 않고 장수명을 나타내는 삼불화질소 가스 제조용 탄소전극을 제공하는 것으로, 본 발명의 삼불화질소 가스 발생용 탄소전극은 평균 기공 직경이 0.5㎛ 이하의 치밀한 조직으로 이루어진 것이고, 또한 탄소질 재료와 상기 탄소질 재료의 소성 온도 이상의 융점을 갖는 불화마그네슘, 불화알루미늄 중에서 선택되는 적어도 1종 이상의 것으로 이루어진 것이 바람직하며, 또한 상기 불화마그네슘, 불화알루미늄 중에서 선택되는 적어도 1종 이상의 것의 함유율은 3~10wt%인 것이 바람직하다.
Patent KR-20070052762-A (KR)
Inventor: FUKUNAGA TOSHIKATSU
IPC: F24H4/00
Filed: 2005-09-16
Abstract: 본 발명의 히트 펌프 급탕기는 콤팩트하고 매우 서비스성이 좋다. 히트 펌프 급탕기는 압축기(2), 방열기(3), 방열기(4), 감압 수단(5), 및 증발기(6)를 연결한 냉매 사이클과; 증발기(6)에 바람을 보내는 송풍팬(8)과; 방열기(3)와 일체로 되어 물을 온수로 바꾸는 급탕용 물-냉매 열교환기(9)와; 급탕용 물-냉매 열교환기(9)에 물을 보내는 급탕 순환수 펌프(15)와; 방열기(4)와 일체로 되어 욕조 온수의 온도를 더욱 높이는 욕조 보온/가열용 물-냉매 열교환기(17)와; 욕조의 물을 순환하는 욕조 순환수 펌프(18)와; 온수를 저장하는 온수 저장 탱크(10)를 일체화하여 본체 유닛(1)을 구성하고, 본체 유닛(1)은 온수 저장 탱크(10)에 대향하는 외장 배면부(40)에 확장부(40a)가 설치된다. 
       
     히트 펌프, 급탕기, 냉매 사이클, 열교환기
Patent KR-20070048792-A (KR)
Inventor: CAPPELLE MARK
IPC: E04F15/02
Filed: 2005-09-14
Abstract: 적어도 보드형 요소 (3) 를 포함하는 바닥 패널이며, 이 바닥 패널 (1) 은, 적어도 2 개의 양 에지 (4 ∼ 5) 에서, 몇몇의 바닥 패널 (1) 이 서로 연결될 수 있도록 하는 커플링 부분 (6 ∼ 7) 을 구비하고 있고, 커플링 부분 (6 ∼ 7) 은, 연결 상태에서 바닥 패널 (1) 에 적어도 횡방향으로 서로를 향해 장력 (T1) 을 가하는 접촉부를 갖는 바닥 패널에 있어서, 상기 커플링 부분 (6 ∼ 7) 은 지지부 (17 ∼ 18) 를 또한 포함하고, 이 지지부는, 각 바닥 패널 (1) 의 연결 상태 (8) 에서, 장력 하에서 협동작용하는 접촉부 (12 ∼ 13) 의 상호 위치를 고정시키는 것을 특징으로 하는 바닥 패널. 
       
     바닥 패널, 바닥 덮개.
Patent KR-20070105959-A (KR)
Title: Molding die, process for producing the same, and process for producing molded product using this die
Inventor: NISHIDA TETSUAKI
IPC: B29C33/38
Filed: 2005-09-05
Abstract: This invention provides a molding die, which is high in die processing efficiency and is free from electrifiation-derieved lowered processing efficiency and electrostatic discharge damage and has been processed by ion beam or electron beam irradiation, a process for producing the same, and a process for producing a molded product using the molding die. The molding die is for plastic resins or the like and comprises an electrically conductive glass base material and a cavity and/or a core having a size on the order of Vm to nm engraved in a surface of the electrically conductive glass base material. The production process of a molding die for plastic resins or the like comprises applying an ion beam to a surface of an electrically conductive vanadate glass base material composed mainly of vanadium oxide (V2O5) and having an electrical conductivity of 1.0 x 10^-1 S/cm to 1.0 x 10^-8 S/cm to engrave a cavity and/or a core having a size on the order of Vm to nm.
Patent KR-20070054730-A (KR)
Inventor: PINCHASOV MICHAEL
IPC: C07D207/34
Filed: 2005-10-18
Abstract: 본 발명은 비결정형 헤미-칼슘 염을 제조하는 신규한 방법을 제공하며, 상기 방법은 아토르바스타틴 헤미-칼슘 염을 특정 유기 용매에 용해시키는 단계, 및 상기 용매를 예컨대 분무 건조법, 고속 진공 증발법, 및/또는 박막 증발법으로 제거하는 단계를 포함한다. 본 발명의 아토르바스타틴 헤미-칼슘 염을 제조하는 방법의 바람직한 구체예는 대량 생산으로 재현가능하고, 적용가능하며, 탄화수소를 사용하지 않는다.  
     아토르바스타틴, 고혈압, 유기 용매, 건조, 비결정
Patent KR-20070083758-A (KR)
Title: Method and device for switching in a computer system comprising at least two execution units
Inventor: WEIBERLE REINHARD
IPC: G06F9/38
Filed: 2005-10-25
Abstract: The invention relates to a method and a device for switching in a computer system comprising at least two execution units, switching means being provided for switching between at least two operating modes, a first operating mode corresponding to a comparison mode and a second operating mode corresponding to a performance mode. The invention is characterised by the fact that an interruption controller and at least three memory regions are provided, the access to the memory regions being carried out in such a way that a first memory region is associated with at least one first execution unit, a second memory region is associated with at least one second execution unit, and at least one third memory region can be associated with the at least two execution units.
Patent KR-20070102993-A (KR)
Title: Out of head sound localizing devide and out of head sound localizing method
Inventor: IMAKI SHUNSAKU
IPC: H04S5/00
Filed: 2005-08-16
Abstract: The capacity of storage means necessary to produce virtual reflected sounds of left and right channels is reduced. In order that a sound field is localized at an arbitrary virtual position in reference to the head of a person wearing a headphone, inputted audio signals of left and right channels are processed. An out of head sound image localizing device comprises sound image localizing means (102, 103) for computing an audio signal produced from a virtual sound field, virtual reflected sound producing means (111) for summing the audio signals of the inputted left and right channels to generate a one-channel audio signal and computing virtual reflected sounds for the left and right channels respectively in the virtual sound image space by using the one-channel audio signal, and adding means (112) for adding the audio signals for left and right channels outputted by the sound image localizing means and virtual reflected sound producing means and computing an audio signal from an arbitrary virtual sound field.
Patent KR-20070094732-A (KR)
Title: Bit-accurate seed initialization for pseudo-random number generators used in a video system
Inventor: GOMILA CRISTINA
IPC: H04N11/02
Filed: 2005-11-14
Abstract: There are provided methods and apparatus for bit-accurate seed initialization for pseudo-random number generators used in a video system. A method includes the steps of creating (205) a look-up table of PRNG seeds, and initializing (210) one of the PRNG seeds from the look-up table for a picture by accessing the look-up table using a value corresponding to an order of the picture.
Patent KR-20070062610-A (KR)
Title: Illuminating device
Inventor: TERADA FUSAO
IPC: G02B27/28
Filed: 2003-12-25
Abstract: An illuminating device (1) comprising a light source (12) consisting of LED chips (11) disposed in a array form and lens cells (14) each disposed on the light outgoing side of each LED chip (11), and a fly-eye lens pair (13) for integrating and guiding rays of light output from respective LED chips (11) and made parallel by the lens cells (14) to a liquid crystal display panel (3). The LED chips (11) and the lens cells (14) are formed in square shapes that match the aspect ratio of the liquid crystal display panel (3). The lens cells (14) are separated from each other and have a wall surface (air gap) that works as a reflection surface.
Patent KR-20070085650-A (KR)
Title: Preserved and enhanced holographic and optically variable devices and method for making the same
Inventor: KUTSCH WILHELM P
IPC: B42D15/10
Filed: 2005-11-18
Abstract: An optically variable device (10, 30, 50) has a substrate (12, 32) with an optically variable relief (16, 36) and a coating (18, 38) on the optically variable relief. The coating is applied as a liquid dispersion including a plurality of optical enhancer particles (20, 38) in a solvent.
Patent KR-20070117539-A (KR)
Title: Compound, polymer and optical component
Inventor: ABE HIROSHI
IPC: G02B1/04
Filed: 2006-01-12
Abstract: This invention provides a polymer comprising constitutional units based on a compound (A-a) represented by formula (1-a) or formula (3): [Chemical formula 1] (1-a) wherein R represents a hydrogen atom or CH3; X represents-CH2-,-O-or-SO2-, l is an integer of 1 or 2, and m1 and n1 are an integer of 0 or more, provided that m1 + n1 = 2; and [chemical formula 2] (3) wherein r is 1 or 2, m2 is an integer of 0 to 2, n2 is an integer of 1 to 3, m2 + n2 is 2 or 3, and hydrogen atoms in-CH2-are optionally substituted by other functional group. The polymer may contain constitutional units based on vinyl monomer (B).
Patent KR-20070090012-A (KR)
Title: Method and apparatus for storing vacuum gauge calibration parameters and measurement data on a vacuum gauge structure
Inventor: ARNOLD PAUL C
IPC: G01L21/30
Filed: 2005-11-29
Abstract: A method and apparatus for measuring gas pressure by combining an ionization gauge with at least one other vacuum sensor. Nonvolatile memory coupled to the vacuum gauge contains calibration parameters unique to each individual sensor based on factory calibration. The nonvolatile memory may contain calibration parameters for a heat-sensitive vacuum sensor to compensate for the temperature gradients generated by the ionization gauge. The calibration parameters are a function of calibration data determined when the ionization gauge is both on and off. The nonvolatile memory may store a window of measurement data of the vacuum gauge that is updated at predetermined time intervals and in response to an event, such as an error event, to aid in investigating the cause of vacuum gauge malfunction or failure.
Patent KR-20070087119-A (KR)
Title: Nonvolatile semiconductor memory device
Inventor: SHIBATA NOBORU
IPC: H01L21/8247
Filed: 2004-03-19
Abstract: A page mode multi-level NAND-type memory employs two different verify levels per data state and comprises a first data storage circuit which is connected to a memory cell and which stores externally inputted data of a first logic level or a second logic level, a second data storage circuit which is connected to the memory cell and which stores the data of the first logic level or second logic level read from the memory cell, and a control circuit which controls the memory cell and the first and second data storage circuits and which reproduces the externally inputted data and writing the data into the memory cell.
Patent KR-20070091669-A (KR)
Title: Heat treatment of aluminium alloy high pressure die castings
Inventor: LUMLEY ROGER NEIL
IPC: C22F1/04
Filed: 2005-12-19
Abstract: A method for the heat treatment of a casting produced by high pressure die casting, that may exhibit blister forming porosity in the as-cast condition, of an age-hardenable aluminium alloy, includes solution treating the casting by heating the casting to and within a temperature range enabling solute elements to be taken into solid solution. The casting then is cooled to terminate the solution treatment by quenching the casting to a temperature below 100°C. The cooled casting is held in a temperature range enabling natural and/or artificial ageing. The solution treatment is conducted to achieve a level of solute element solution enabling age-hardening without expansion of pores in the casting causing unacceptable blistering of the casting.
Patent KR-20070116216-A (KR)
Title: A food preparation mould
Inventor: HAMBLIN GEOFFREY RONALD
IPC: A47J43/20
Filed: 2005-12-23
Abstract: A mould (10, 30, 40) particularly for use in food preparation comprising a base (11), and a collar (12) having a continuous wall (14) that upstands from the base with a lower edge (16)of the collar abutting the base (11). The mould may-be for single use with the base and the collar being formed from fibreboard and in a particular form the collar wall incorporates a releasable connection to enable opening of the collar. In one form, the collar includes tabs (25) that extend from the lower edge (16) and retaining means (18, 19, 31) which are operative to retain the tabs in relation to the base so as to retain the lower edge (16) of the collar in proximity with the base. The mould further includes in one form an insert (19) which is locatable within the mould cavity (17) and in another form a support arrangement (29, 42, 43) is provided to support the collar wall.
Patent KR-20080028836-A (KR)
Title: Pulse width modulation frequency dithering in a switch mode power supply
Inventor: KRIS BRYAN
IPC: H02M3/156
Filed: 2006-08-28
Abstract: A switch mode power supply has pulse width modulation (PWM) frequency dithering of a PWM clock frequency. The PWM frequency dithering circuit may change the frequency of the PWM clock based upon each of a plurality of frequencies. A PWM time base circuit may comprise a period register containing a PWM period value, a comparator, and a PWM counter, wherein a PWM count value may be incremented in the PWM counter by the variable frequency PWM clock, the comparator may compare the PWM period value with the PWM count value and when the PWM period value and the PWM count value are substantially equal the PWM count value may be reset. The PWM frequency dithering circuit may comprise a roll counter, wherein the roll counter changes a roll count value each time the comparator resets the PWM count value in the PWM counter; a multiplexer having a plurality of inputs and an output, wherein the output is coupled to each one of the plurality of inputs of the multiplexer based upon the roll counter count value; and a plurality of frequency registers, each one of the plurality of frequency registers may be coupled to a respective one of the plurality of inputs of the multiplexer; wherein the output of the multiplexer may be coupled to a frequency control input of the variable frequency PWM clock such that frequency values stored in the plurality of frequency registers may be used in determining the variable frequency PWM clock frequency.
Patent KR-20070102700-A (KR)
Title: Process for producing a quartz glass component for use in semiconductor manufacture and component produced by this process
Inventor: WEBER JUERGEN
IPC: C03C15/00
Filed: 2006-01-18
Abstract: Quartz glass components for use in semiconductor manufacture are produced by mechanically machining the surface of a quartz glass blank so as to produce an initial average surface roughness Ra,0. The thus machined component surface is then cleaned in an etching solution. The invention relates to the optimisation of particle formation on such components, during the first intended use already. It is proposed to produce an initial average surface roughness Ra,0 of at least 0.2 Vm by mechanical machining, and to adjust etching intensity and duration so that an actual etching depth of at least 10 Vm is achieved. A quartz glass component produced by this process for use in semiconductor manufacture is characterised in that it comprises, before its first intended use, a surface produced by mechanical machining and etching having an etched structure with an average surface roughness Ra, 1 ranging from 0.6 Vm to 8 Vm, and in that a weight loss of less than 0.4 Vg/(mm2 x min) which is substantially constant in time is achieved when etching the component with a 10 % solution of hydrofluoric acid.
Patent KR-20070118102-A (KR)
Title: Rotary sealing joint
Inventor: SELLAS FLORENT
IPC: F16J15/16
Filed: 2006-03-17
Abstract: The invention concerns a safety device for preventing overpressure occurring in the oil part (3) of a transfer pump supplying a fuel such as high-pressure gasoline to an engine characterized in that it consists of a rotary sealing joint (10) separating the oil part (3) of the pump and the oil part (7) of said engine.