baber/WOPTO huggingface dataset:
Patent KR-20090063512-A (KR)
Title: Electric steering system
Inventor: KIM KWAN SOO
IPC: B62D5/04
Filed: 2007-12-14
Abstract: An electric steering device is provided to output constant flow rate of the steering speed holding device so as to keep the steering speed uniform. An electric steering device comprises a steering speed holding device(120) outputting the flow of a hydraulic pump(110) to a steering device(130), a steering controller(140) which is electrically connected to the steering speed holding device and controls so that the flow rate supplied to the steering device is uniform, and an electric joystick(150) which outputs an electric signal to the steering controller to control the steering device. The steering controller controls the output by reducing the opening area of opening area of a spool(122) of the steering speed holding device as mush as the rpm increase of an engine(112) based on the minimum set value.
Patent KR-20090065035-A (KR)
Title: Method and apparatus of phase detection for carrier synchronization in high order qam
Inventor: KIM DOH WOOK
IPC: H04L27/18
Filed: 2007-12-17
Abstract: A method of phase detection for broadcast wave synchronization in high order QAM and apparatus thereof are provided to stabilize the acquisition of frequency using a phase detector. A method for detecting phase for broadcast wave synchronization in high order QAM comprises: a step of converting a signal received to recovery loop of broadcast wave into compensation signal information; a step of determining standard judge symbol information from the compensation signal information; a step of computing weight from the compensation signal information; a step of calculating phase error information; and a step of outputting the weight phase error information.
Patent KR-20080063093-A (KR)
Title: Anthracene derivatives, organic compounds, and light-emitting devices and electronic devices using the anthracene derivatives
Inventor: NOMURA HIROKO
IPC: C09K11/06
Filed: 2007-12-20
Abstract: A anthracene derivative, a light emitting device containing the derivative, and an electronic device containing the light emitting device are provided to improve luminous efficiency and lifetime. An anthracene derivative is represented by the formula 1, wherein Ar1 and Ar2 are a C6-C25 aryl group; Ar3 is a C6-C25 arylene group; A is a group represented by the formula (a); Ar11 to Ar13 are a C6-C25 aryl group; alpha is a C6-C25 arylene group; Ar21 is a C6-C25 aryl group; R31 is H, a C1-C4 alkyl group, a C6-C25 aryl group, a halogen atom or a C1-C4 haloalkyl group; R32 is a C1-C4 alkyl group, a C6-C25 aryl group or a C1-C4 haloalkyl group; Ar31 is a C6-C25 aryl group; beta is a C6-C25 arylene group; and R41 and R42 are H, a C1-C4 alkyl group, a C6-C25 aryl group, a halogen atom or a C1-C4 haloalkyl group.
Patent KR-20090067563-A (KR)
Title: 타이어 하중 측정장치
Inventor: HWANG CHUL
IPC: G01L17/00
Filed: 2007-12-21
Abstract: 본 발명은 타이어 하중 측정장치에 관한 것으로, 압전소자를 포함하는 타이어 압력측정장치와, 압력측정장치에서 측정된 정보를 송신하는 무선송신장치와, 송신된 정보를 수신하는 수신장치와, 수신된 정보로 하중을 계산하여 처리하는 중앙처리장치와, 중앙처리장치에서 처리된 정보를 저장하는 기억장치(memory)와, 상기 처리된 정보를 디스플레이하는 디스플레이장치로 구성된 것을 특징으로 하여, 타이어에 가해지는 하중을 연속적으로 측정하며, 측정된 결과를 실시간으로 디스플레이 할 수 있어, 과적여부 관리, 타이어 공기압의 상태관리를 용이하게 할 수 있는 효과가 있는 것임. 
       
     하중, 압전소자, 디스플레이, 과적, 압력
Patent KR-20090072366-A (KR)
Title: Structure for installing the ceiling of case and equipped with ceiling type air-conditioner thereof
Inventor: SONG GIL HO
IPC: F24F13/20
Filed: 2007-12-28
Abstract: A structure for installing a case in a ceiling and a ceiling type air conditioner having the structure are provided to selectively fasten or release combining members combined with anchor bolts to easily adjust horizontality of the ceiling type air conditioner. A structure for installing a case of a ceiling type air conditioner in a ceiling includes a case, an anchor bolt setting member(30), an elastic member(60) and a combining member(80). The anchor bolt setting member is protruded from the inner side of the case such that an anchor bolt(54) set on the ceiling is inserted a hole of the main body of the air conditioner. The elastic member is combined with the anchor bolt to provide elasticity. The combining member is combined with the anchor bolt and presses the elastic member or cancel pressures applied to the elastic member to adjust the height of the case.
Patent KR-20070027686-A (KR)
Title: A credit card sized injection device
Inventor: MOELLER CLAUS SCHMIDT
IPC: A61M5/34
Filed: 2005-06-27
Abstract: A mechanical operated injection device which has the size of a credit card. The very compact size is obtained by using a flexible reservoir (90) containing the drug to be delivered and a suction pump (60, 70, 80) for pumping the liquid drug from the flexible reservoir to the body of the user. The pump is driven in cycles by a spring assembly which is energized by the user when setting the dose to be injected. The injection device is further connected to a needle assembly by a snap mechanism only requiring a 90 degree rotation of the injection needle assembly in order to release the injection needle assembly from the injection device. ® KIPO & WIPO 2007
Patent KR-20070042974-A (KR)
Title: Method of making glass-ceramic articles
Inventor: ROSENFLANZ ANATOLY Z
IPC: C03B32/02
Filed: 2005-06-28
Abstract: Method of making an article, the method comprising coalescing a plurality of the glass particles. Examples of articles include kitchenware (e.g., plates), dental brackets, and reinforcing fibers, cutting tool inserts, abrasives, and structural components of gas engines, (e.g., valves and bearings).
Patent KR-20070046170-A (KR)
Inventor: DOWDY THOMAS
IPC: G06F15/16
Filed: 2004-04-26
Abstract: 콘텐츠(content)에 대한 네트워크-기반 분배에 대한 방법 및 시스템이 공개된다. 상기 콘텐츠(content)의 분배는 보안이 보장될 뿐 아니라 조정이 될 수 있다. 상기 보안은 다운로드중 그리고 서버나 클라이언트에서 저장되는 중 미디어 파일내의 콘텐츠(content)로의 액세스를 제한한다. 일 실시예에서, 미디어 파일 각각은 각기 다른 임의로 발생된 키로 암호화된다. 상기 미디어 파일 분배에 대한 조정은 클라이언트로부터 다른 클라이언트로의 뒤이은 미디어 파일 분배를 제한한다. 또다른 실시예에서, 상기 조정은 같은 사용자에게 가입된  제한된 수의   각기 다른 클라이언트에서 미디어 파일들이 공유될 수 있도록 한다. 상기 클라이언트들은 응용에 따라 변경될 수 있으나,  일반적으로 메모리 저장을 갖는 계산 장치이다. 상기 클라이언트들은 퍼스날 컴퓨터이거나 콘텐츠(content)를 저장하거나 이들의 사용자에 제시하는 컴퓨터 장치이다. 
       
     콘텐츠, 다운로드 키, 콘텐츠 키
Patent KR-20070056100-A (KR)
Inventor: MICHIUE KENJI
IPC: C08F10/00
Filed: 2005-08-25
Abstract: (과제)올레핀 중합 성능이 우수하고, 또한 우수한 성상을 갖는 폴리올레핀을 제조할 수 있는 올레핀 중합용 촉매를 제공하는 것. 
     (해결 수단)올레핀 중합용 촉매는 (A)하기 일반식 (1)로 표시되는 천이 금속 화합물과 (B-1)유기 금속 화합물, (B-2)유기 알루미늄 옥시 화합물, 및 (B-3)천이 금속 화합물(A)과 반응하여 이온쌍을 형성하는 화합물로 이루어지는 군에서 선택되는 적어도 1종의 화합물(B)을 포함하는 것을 특징으로 한다; 
     (화학식 1) 
     
       
     
     (M은 주기율표 제4~6족에서 선택되는 천이 금속 원자, R 1 ~R 4 는 서로 인접하는 2개의 기가 결합하여, 그들이 결합하는 탄소원자와 함께 환을 형성하고 있거나 환을 형성하지 않는 기, R 5 ~R 8  및 X는 수소원자, 할로겐원자, 탄화수소기, 할로겐화 탄화수소기, 산소함유기 및 질소함유기에서 선택되는 원자 또는 기, Q는 -O-, -S-,  -NR a - 또는 -PR b -(R a  및 R b 는 수소원자 또는 탄화수소기), Y는 전자공여성기를 갖는 중성 배위자, m은 M의 원자가를 만족시키는 수, n은 0~3의 정수.).
Patent KR-20070104510-A (KR)
Title: Optical pick-up device
Inventor: CHO GYOUNG IL
IPC: G11B7/135
Filed: 2005-09-02
Abstract: An optical pickup device is provided to record/read information from a multi-layered optical disc and to improve reading/recording speed by using a micro-mirror array lens. An optical pickup device has at least one micro-mirror array lens(30). The micro-mirror array lens satisfies phase matching condition and has a plurality of micro mirrors. The plural micro mirrors can be rotated, translated and can be freely moved to deflect the optical to a focal point. The micro-mirrors are regulated to change focus distance of the micro-mirror array lens. The optical pickup device reads and records the information from an optical disc by using the micro-mirror array lens.
Patent KR-20070050106-A (KR)
Title: Cosmetic composition
Inventor: ISHI NOBUAKI
IPC: A61K8/37
Filed: 2001-09-10
Abstract: To provide a cosmetic composition having excellent ultraviolet protection against both UVB and UVA, causing neither unpleasant whitening to the applied skin nor skin irritation, and ensuring good feeling on use and high safety and high stability without causing decomposition of the ingredients blended in the cosmetic material, such as organic ultraviolet absorber. A cosmetic composition obtained by using fine particulate titanium oxide and fine particulate zinc oxide each surface-treated with silica, alumina or alumina/silica and having a primary particle size of 0.01 to 0.2 mum in combination and blending titanium oxide and zinc oxide at a mass ratio of 1:4 to 2:3, wherein SPF is maintained as compared with the case where the mass ratio of titanium oxide to zinc oxide is 1:0, and when applied to a thickness of 10 mum, the whiteness W value measured using the CIE color specification system is 20 or less.
Patent KR-20070050108-A (KR)
Inventor: OKAMOTO RIKI
IPC: C22C38/00
Filed: 2003-12-24
Abstract: 590 N/㎟ 이상의 인장 강도를 갖고, 연성과 화성 처리성이 우수한 고강도 열연 강판을 제공하는 것으로, 질량 ％ C : 0.02 이상 0.08 ％ 이하, Si : 0.50 ％ 이하, Mn : 0.50 이상, 3.50 ％ 이하, P : 0.03 ％ 이하, S : 0.01 ％ 이하, Al : 0.15 이상, 2.0 ％ 이하를 함유하고, 잔량부 철 및 불가피적 불순물로 이루어지는 강 조성이며, Mn ＋ 0.5 × Al ＜ 4의 식을 충족시키고, 강판의 금속 조직이 입경 2 ㎛ 이상의 페라이트의 비율이 40 ％ 이상이고, 인장 강도가 590 N/㎟ 이상인 구멍 확장성, 연성 및 화성 처리성이 우수한 고강도 열연 강판이다. 
       
     고강도 열연 강판, 페라이트, 베이나이트, 마르텐사이트, 인장 강도
Patent KR-20070059209-A (KR)
Title: Organopolysiloxane and curable silicone composition that contains aforementioned organopolysiloxane
Inventor: MORITA YOSHITSUGU
IPC: C08G77/04
Filed: 2005-09-28
Abstract: A curable silicone composition containing an organopolysiloxane that contains in one molecule at least one epoxy-containing organic group, has a polystyrene-referenced weight-average molecular weight at least 500, and is expressed by the following general unit formula: (RSiO3/2)x[R1 aSiO(4-a)/2]y (where R represents a cycloalkyl group, and R1 represents hydrogen atom or a univalent organic group, except for an aromatic group and a cycloalkyl group, at least one R1 in one molecule being an epoxy-containing univalent organic group, and where the following condition is observed: 0 0; y > 0; and x+ y = 1).
Patent KR-20070084143-A (KR)
Title: Apparatus for the gas-phase polymerization of olefins, in particular ethylene
Inventor: HERRMANN EBERHARD
IPC: C08F2/34
Filed: 2005-11-09
Abstract: An apparatus for the polymerization of olefins, in particular ethylene, comprising a gas-phase fluidized-bed reactor (1), a recycle gas line (2) connected to the reactor for discharging and recirculating the recycle gas stream comprising the unpolymerized olefin and a cyclone (3) located in the recycle gas line for the reduction and precipitation of the solid particles entrained in the recycle gas from the reactor, with the cyclone comprising an upper section (3a) which has an essentially vertical central axis, whose wall extends along a rotationally symmetric body and which is provided with a cyclone inlet (4) arranged eccentrically relative to the central axis, a middle section (3b) which adjoins the upper section (3a) and whose wall extends along a rotationally symmetric body which tapers in a downward direction, a lower section (3c) for discharging the solid particles precipitated from the recycle gas which adjoins the middle section (3b) and whose wall extends along a rotationally symmetric body and a tube (5) extending essentially axially symmetrically down into the upper section and, if appropriate, the middle section for discharging the recycle gas which has been freed of the particles. According to the invention the ratio H; of the distance h; from the lower end of the tube (5) extending downward into the cyclone to the intersection (6) of an imaginary extension of the wall of the downward-extending tube (5) with the wall of the middle section (3b) to the diameter d; of the downward-extending tube (5) is from 3 to 8, in particular from 4 to 7.
Patent KR-20070070225-A (KR)
Title: Multilayer printed wiring board
Inventor: TAKAHASHI MICHIMASA
IPC: H05K3/46
Filed: 2006-07-07
Abstract: In a multilayer printed wiring board, each insulating layer has a thickness of 100Vm or less. The multilayer printed wiring board has a multilayer stacked via structure wherein a plurality of via holes for electrically connecting conductor circuits on the insulating layers have a tapered shape whose diameter gradually reduces as it goes from the surface of the insulating layer to the inner side and such via holes are arranged to face each other. External stresses, such as a force of impact when dropped, are suppressed to have an insulating substrate not to easily warp, and cracks, disconnection, and the like of the conductor circuit are prevented. Thus, deterioration of reliability and drop impact resistance of a mounting substrate can be reduced.
Patent KR-20070074655-A (KR)
Title: Method for driving electroluminiscence display device
Inventor: MAEDA TOMOYUKI
IPC: G09G3/20
Filed: 2004-08-03
Abstract: Organic EL has a problem of element life. The element life is dependent on temperature, current amount and the like. Besides, since a display using organic EL elements uses a current to cause them to emit light and hence the light emission amount of the screen is proportional to the amount of current flowing in the device, an image requiring a large amount of light emission causes a large amount of current to flow in the device with the disadvantageous results that element degradation occurs and a power supply of a large capacity must be used for providing a maximum amount of current. A display device using organic EL elements has a proportional relationship between the amount of light emission of the screen and the amount of current flowing in the device. Therefore, the greater the maximum amount of light emission of the elements is, the greater the current is when all the elements in the screen exhibit their maximum light emission. Besides, if the maximum amount of light emission of the elements is reduced, the whole screen will be darker. Therefore, the elements are driven in such a manner that their light emission amounts are controlled in accordance with the display status of the screen.
Patent KR-20070091621-A (KR)
Title: Use of air internal energy and devices
Inventor: HIRSHBERG ISRAEL
IPC: B05D1/36
Filed: 2005-11-16
Abstract: A method of converting air internal energy into useful kinetic energy is based on air flowing through substantially convergent nozzle, which accelerates the air as the cross section of the nozzle decreases thus increasing the air kinetic energy. The increment of the kinetic energy equals to the decrement of air internal energy, i.e., air temperature. Within said nozzle a turbine is placed to convert airflow kinetic energy into mechanical energy that transformed into electrical energy or transferred into a gearbox to provide driving moment. Devices uses this method could use natural wind as airflow source or artificial airflow means. Devices, which incorporate means to create airflow artificially, can be used as engines for land, sea and flying vehicle. Since air temperature drops within the nozzle, moisture condensation exists and liquid water can be accumulated for further use.
Patent KR-20070086400-A (KR)
Title: Continuous process for the neutralization of surfactant acid precursors
Inventor: GOOVAERTS LUCAS
IPC: C11D11/04
Filed: 2005-12-20
Abstract: This invention provides a continuous process for the preparation of a surfactant, the process comprises the step of mixing a first component comprising a surfactant acid precursor with a second component comprising at least a molar equivalent amount of a neutralizing agent by using one or more static mixers characterized in that the neutralizing agent is added in one proportion.
Patent KR-20070092248-A (KR)
Title: Projection exposure system, beam delivery system and method of generating a beam of light
Inventor: KUSS MATTHIAS
IPC: H01L21/027
Filed: 2005-12-01
Abstract: A beam delivery system of a projection exposure system comprises a laser generating a beam of laser light from a plurality of longitudinal laser modes in a cavity, wherein light generated by a single longitudinal laser mode has an average line width Ulat, wherein the laser light of the beam has, at each of respective lateral positions of the beam, a second line width Ulatcorresponding to lateral laser modes, and wherein the laser light of the beam has, when averaged over a whole cross section thereof, a line width Ub corresponding to plural lateral laser modes, and wherein Um < Ulat < Ub, and wherein an optical delay apparatus disposed in the beam provides an optical path difference, 1 wherein (I); wherein U0 is an average wavelength of the light of the first beam of laser light, and Ulatrepresents the second line width.
Patent KR-20070086802-A (KR)
Title: Method and system for targeted broadcasting
Inventor: KREITZER STUART S
IPC: H04B7/26
Filed: 2005-12-01
Abstract: A system (20) of targeted broadcasting in a cellular communication system during an event can include at least one mobile unit (25) having stored therein scheduling information relating to an event, a designated location for the event, and a designated group channel for monitoring such event. The mobile unit can further be programmed to monitor (67) for the event in a designated location and on a designated group channel during a predetermined time window and receive (71) a targeted message during the event on the designated group channel if a current location of the mobile unit matches the designated location stored. The mobile unit can be programmed to transmit at least one group call message response in response to receiving the group call message only when the mobile unit is in the designated location. The system can further include fixed network equipment (26) that transmits data related to the event.
Patent KR-20070086880-A (KR)
Title: Lactose-free, non-hygroscopic and anhydrous pharmaceutical compositions of descarboethoxyloratadine
Inventor: REDMON MARTIN P
IPC: A61K31/395
Filed: 1998-02-06
Abstract: Stable pharmaceutical compositions of descarboethoxyloratadine (DCL), a metabolic derivative of loratadine, for the treatment of allergic rhinitis and other histamine-induced disorders are disclosed. The compositions are formulated to avoid the incompatibility between DCL and reactive excipients such as lactose and other mono- and di-saccharides. Disclosed compositions include lactose-free, non-hygroscopic and anhydrous stable pharmaceutical compositions of DCL.
Patent KR-20080000556-A (KR)
Title: Curable composition, cured product, and liquid crystal display device using the same
Inventor: MIZUHO YUJI
IPC: C08L101/00
Filed: 2006-04-25
Abstract: This invention provides a curable composition for use, for example, in liquid crystal displays, that can form a cured product which can be largely deformed upon exposure to external pressure (that is, uneven applied force in the preparation of a substrate can be absorbed) and causes no significant lowering in recovery even under high pressure (that is, the dependency of recovery upon pressure is small). The curable composition can form a cured product satisfying the following index formula in a load-unload test with a microhardness tester: |H1-H2|/|P1-P2| >= 0.35 and |R1-R2|/|P1-P2| <= 15 wherein H1 and H2 represent total degree of deformation of spacers respectively having upper sectional areas of 40 ± 5 mum^2 and 150 ± 5 mum^2, mum; P1 and P2 represent pressures applied to the spacers respectively having upper sectional areas of 40 ± 5 mum^2 and 150 ± 5 mum^2, mN/mum^2; and R1 and R2 represent elastic recovery of the spacers respectively having upper sectional areas of 40 ± 5 mum^2 and 150 ± 5 mum^2, %.
Patent KR-20080004471-A (KR)
Title: New process for synthesis of proton pump inhibitors
Inventor: PATHI SRINIVAS LAXMINARAYAN
IPC: C07D401/12
Filed: 2006-02-21
Abstract: A process for preparation of rabeprazole sodium comprising oxidation of wet or dry rabeprazole sulphide with sodium hypohalite in water or a mixture of water and water miscible solvent using alkali metal hydroxide and catalyst is disclosed herein. The present invention also discloses process for preparation of rabeprazole sulphide.
Patent KR-20070116102-A (KR)
Title: Dma controller, node, data transfer control method, and program
Inventor: IHARA SHUNICHI
IPC: G06F13/00
Filed: 2005-04-01
Abstract: In response to a request from a CPU (11) (firmware) of a self-node (10), a transfer control unit (14a) of a DMA controller (14) transmits data or a message to another arbitrary node (3) through a serial bus (1) or a switch (2). At this time, the firmware stores a memory (12) with the data or message to be transmitted and its descriptor. In case the message transmission is requested, the descriptor contains a flag indicating "whether or not a response from a data transfer destination has to be awaited". In case this flag is ON, a transfer control unit (14a) notifies, instantly without awaiting the completion response from the transmission destination node (3), the firmware of that completion in a pseudo manner.
Patent KR-20080009720-A (KR)
Title: Wood knot detecting method, device, and program
Inventor: HIRAOKA NORIYUKI
IPC: G06V10/44
Filed: 2006-04-28
Abstract: A wood knot and a dead knot with bark can be infallibly detected. A piece of wood is imaged by imaging means (8). Image processing means (1) calculates the circularity of a portion of the captured image and judges the portion having a high calculated circularity as a knot. The knot portion is cut off from the wood image captured by the image processing means (1), parts cut off from the color space of the pixels of the knot portion with a predetermined threshold are judged as blackened parts, and the knot portion having a high ratio of the number of pixels of the blackened parts to the number of pixels of the knot portion is judged as a dead knot.
Patent KR-20080007389-A (KR)
Title: Process for the production of acetic acid
Inventor: ZINOBILE RAYMOND J
IPC: C07C51/48
Filed: 2006-04-06
Abstract: A process for the reduction and/or removal of permanganate reducing compounds formed by the carbonylation of methanol in the presence of a Group VIII metal carbonylation catalyst to produce acetic acid is disclosed. More specifically, a process for reducing and/or removing permanganate reducing compounds or their precursors from intermediate streams during the formation of acetic acid by said carbonylation processes is disclosed. In particular, a process in which a low boiling overhead vapor stream from a light ends column is subjected to a single distillation to obtain an overhead that is subjected to an extraction to selectively remove and/or reduce PRCs from the process is disclosed.
Patent KR-20080014981-A (KR)
Title: Bar clip with flared legs
Inventor: KODI JON R
IPC: E04D1/00
Filed: 2005-11-21
Abstract: A color coded molded plastic clip (10) comprising a pair of opposing clasp assemblies (20, 21) provides a means of holding a pair of reinforcement bars in a parallel orientation. Each clasp assembly comprises an upper clasp (22) and a lower clasp (24). Each upper clasp includes a pair opposing, convexly curved fingers (34a, 34b) extending upward from a transverse support (26) toward and attached to a pair of parallel longitudinal supports (16, 18). Each clasp assembly further includes a second pair of opposing, convexly curved fingers (34c, 34d) extending downward from either end of the transverse support so as to form a lower clasp. Flared guides (35) are attached to the lower ends of the opposing fingers of each lower clasp.