baber/WOPTO huggingface dataset:
Patent KR-20050052526-A (KR)
Title: Pwm controller with integrated pll
Inventor: LEITH JAMES WILLIAM
IPC: H03L7/183
Filed: 2003-10-01
Abstract: A pulse-width modulation (PWM) controller to supply power to electronic components using a phase lock loop (PLL) is presented. A PWM controller comprises an input node operable to receive a reference signal and a phase-locked loop (PLL). The PLL comprises an oscillator operable to receive an error-correction signal and to generate an oscillator signal having a. frequency that is related to the error-correction signal, a phase-frequency detector (PFD) coupled to the oscillator and operable to receive the reference signal and to generate the error-correction signal based upon a phase difference between the reference signal and a feedback signal, and a suppression circuit coupled to the PFD and operable to periodically enable the PFD to generate the error-correction signal.
Patent KR-20050053782-A (KR)
Title: Method for stealing power or walsh-code for a data channel (e.g. shared data channel) from a dedicated channel (e.g. voice channel)
Inventor: CHEN TAO
IPC: H04J13/00
Filed: 2003-10-24
Abstract: Techniques for stealing power (560) or channelization code (510) for data channel operations are disclosed. In an aspect, a Walsh channel is taken from a voice call and allocated to a data channel (510). In an aspect, power is taken from a voice call and allocated to a data channel (560). In an aspect, a Walsh code is taken from a voice call if the quality of the voice call does not decrease below a threshold. In an aspect, power is taken from a voice call if the quality of the voice call does not decrease below a threshold. In an embodiment, power or Walsh code is stolen from a dedicated channel for enabling data transfer on a forward shared data channel, e.g. of a high data reate system. In another embodiment, power is stolen based on a random, round robin, or priority - method, or by puncturing.
Patent KR-20050092037-A (KR)
Title: Process for the manufacture of powderous preparations of fat-soluble substances
Inventor: SCHAFFNER DAVID
IPC: F26B3/08
Filed: 2004-01-06
Abstract: In a process for the manufacture of beadlet preparations of fat-soluble substances in a water-soluble or water-dispersible non-gelling matrix, an aequeous emulsion of the fat- soluble substance(s) and the matrix component are fed through a spray nozzle in the upper section of a vertical spray tower. Through separate inlets powderous starch and a stream of hot air are also fed in the upper section of the vertical spray tower. A stream of cold air is fed in the lower section of the spray tower so as to form a fluidised bed of starch- covered beadlets comprising the matrix component as well as the fat- soluble substances. The beadlets are collected from the fluidised bed and are discharged to a dryer.
Patent KR-20050091090-A (KR)
Title: Apparatus and method for upper and lower beak treatment
Inventor: GORANS MARC S
IPC: A61D1/00
Filed: 2004-01-14
Abstract: Apparatus and methods for treating the upper and lower beaks of poultry by non-contact heating of the upper and lower beaks of the bird are disclosed. The upper and lower beak treatment may include delivery of energy to the upper and lower beak in amounts sufficient to retard the growth and/or result in erosion of portions of both the upper beak and the lower beak. The energy incident on the lower beak may be reflected from a lower beak energy director (e.g., a reflector) or it may be provided a separate energy source.
Patent KR-20050085985-A (KR)
Inventor: ZIMMERMAN FELTON
IPC: B62B1/18
Filed: 2004-01-22
Abstract: The use of a pivotal coupling on a cart (20) of the wheelbarrow type allows for a downwardly applied pressure to the user ends of the handles (22) to tip the bucket (28) to at least begin the dumping action of the cart. Following the initial downward pressure with the handles still elevationally displaced downward an upward lift applied to the user ends of the handles (22) completes the dumping action of the cart (20). Use of multiple pivotal axises (66, 68) on the cart provide for an extremely efficient operation. Various enhancements are explained including locking of the orientation of the cart (22) following the initial dump, wheel blocking to prevent rotation of the ground support wheel (24) relative to the bucket (28) during at least a portion of the final dumping action and stabilization enhancement to prevent lateral tipping of the cart (22) during the final dumping action.
Patent KR-20060037235-A (KR)
Title: Electrophysiological intuition indicator
Inventor: MCCRATY ROLLIN I
IPC: A61B5/0402
Filed: 2004-08-06
Abstract: Systems and methods for electrophysiological detection and measurement of intuition are disclosed. In one embodiment, one or more electrophysiological properties of one or more individuals are monitored and used as an indication of a future event. In one embodiment, the electrophysiological property may include heart rate variability, brain wave activity, respiration pattern, skin conductance level, etc. In another embodiment, a signal averaging technique is used to generate a waveform that may be used as an indicator of future events.
Patent KR-20050109474-A (KR)
Inventor: RO YONG MAN
IPC: G06F40/00
Filed: 2004-02-13
Abstract: 본 발명은 범용 멀티미디어 접근(UMA) 시스템 중에서 컨텐츠 적응변환 처리과정에 있어 중요한 부분인 형식 변환과정에 대한 시스템적이고 종합적인 접근 방법에 관한 것이다. 컨텐츠 적응 변환 시 어려운 문제들 가운데 하나로 남아있는 형식 변환과정에서 발생하는 문제를 해결하기 위한 효과적인 방법을 제공하고 있다. 이를 위해 본 발명은 형식 변환을 결정하기 위하여 새롭게 제안된 중첩 컨텐츠 모델링과 이와 연관된 형식 변환에 대한 사용자 선호도의 유연한 명시 및 그 적용 방법 그리고 복합 컨텐츠에 자원을 배분하기 위한 사용자 선호 기반 자원 할당 방법을 포함한다. 결과적으로, 이상 세 가지 방법의 통합은 특별하게는 형식 변환에서 야기되는 문제를, 일반적으로는 컨텐츠 적응 변환에서 야기되는 문제를 해결하기 위한 종합적인 해결책을 제공한다.
Patent KR-20060003859-A (KR)
Title: Defect-free thin and planar film processing
Inventor: BASOL BULENT M
IPC: H01L21/288
Filed: 2004-02-16
Abstract: The process of the present invention forms copper interconnects in a semiconductor wafer surface. During the process, initially, narrow (322) and large (326) features are provided in the top surface of the wafer, and then a primary copper layer (334A) is deposited by employing an electrochemical deposition process. The primary copper layer completely fills the features and forms a planar surface over the narrow feature and a non-planar surface over the large feature. By employing an electrochemical mechanical deposition process, a secondary copper layer (334B) is deposited onto the primary copper layer to form a planar copper layer over the narrow and large features. After this process step, the thickness of the planar copper layer is reduced using an electropolishing process.
Patent KR-20050106497-A (KR)
Title: Field-effect transistor with spin-dependent transmission characteristic and nonvolatile memory using same
Inventor: SUGAHARA SATOSHI
IPC: H01L21/8246
Filed: 2004-01-23
Abstract: When a gate voltage VGS is applied, the Schottky barrier width due to the metallic spin band in the ferromagnetic source is decreased, and up-spin electrons from the metallic spin band are tunnel-injected into the channel region. However, down-spin electrons from the nonmagnetic contact (3b) are not injected because of the energy barrier due to semiconductive spin band of the ferromagnetic source (3a). That is, only up-spin electrons are injected into the channel layer from the ferromagnetic source (3a). If the ferromagnetic source (3a) and the ferromagnetic drain (5a) are parallel magnetized, up-spin electrons are conducted through the metallic spin band of the ferromagnetic drain to become the drain current. Contrarily, if the ferromagnetic source (3a) and the ferromagnetic drain (5a) are antiparallel magnetized, up-spin electrons cannot be conducted through the ferromagnetic drain (5a) because of the energy barrier Ec due to the semiconductive spin band in the ferromagnetic drain (5a). Thus, a high- performance high-degree of integration nonvolatile memory composed of MISFETs operating on the above operating principle can be fabricated.
Patent KR-20060003871-A (KR)
Title: Detection system, method for detecting objects and computer program therefor
Inventor: HUIZING ALBERT GEZINUS
IPC: G01S13/86
Filed: 2004-03-25
Abstract: A detection system (1) having an optical sensor (3), a radar device (2) and a signal processor (4) communicatively connected with the optical sensor and the radar device. The signal processor comprises: a first detector (41, 410-413) for detecting a first object on the basis of a first signal coming from the optical sensor and determining at least one first property of the first object; a second detector (42, 420-421) for detecting a second object on the basis of a second signal coming from the radar device and determining at least one second property of that second object, and a signaling unit (43) for producing a signal if the at least one first property and the at least one second property satisfy a predetermined condition. Further, a method for detecting objects, comprising: generating (100) a sensor signal with an optical sensor; detecting (101) a first object on the basis of the sensor signal; generating (200) a radar signal; detecting (201) a second object on the basis of the radar signal; producing (300) a detection signal if both on the basis of the sensor signal and on the basis of the radar signal the same object is detected. Also, a computer program with program code for performing one or more steps of such a method.
Patent KR-20060021314-A (KR)
Title: High-performance cmos soi device on hybrid crystal-oriented substrates
Inventor: DORIS BRUCE
IPC: H01L21/8238
Filed: 2004-05-27
Abstract: An integrated semiconductor structure containing at least one device formed upon a first crystallographic surface that is optimal for that device, while another device is formed upon a second different crystallographic surface that is optimal for the other device is provided. The method of forming the integrated structure includes providing a bonded substrate including at least a first semiconductor layer of a first crystallographic orientation and a second semiconductor layer of a second different crystallographic orientation. A portion of the bonded substrate is protected to define a first device area, while another portion of the bonded substrate is unprotected. The unprotected portion of the bonded substrate is then etched to expose a surface of the second semiconductor layer and a semiconductor material isregrown on the exposed surface. Following planarization, a first semiconductor device is formed in the first device region and a second semiconductor device is formed on theregrown material.
Patent KR-20060015285-A (KR)
Title: System and method for utilizing flexible membrane dental trays
Inventor: FISCHER DAN E
IPC: A61C5/00
Filed: 2004-05-07
Abstract: A dental treatment system (100) comprises membrane treatment tray (102) that is self-conforming to a person's own teeth when used with a sticky dental treatment composition and a support skeleton (104). The support skeleton (104) maintains the flexible membrane tray (102) in the form of tray prior to placing the tray over a person's teeth. A sticky viscous composition is either provided in or applied to the membrane tray (102), and then the treatment system is placed so as to position the membrane tray over the upper or lower teeth of the person. The support skeleton (104) (internal or external) is separated from the membrane tray (102) so that just the membrane tray (102) remains over the person's teeth during the desired dental treatment. The sticky viscous composition holds the membrane tray (102) against the teeth and helps it to at least partially conform to the shape of the teeth. The membrane dental tray is useful for teeth bleaching and other dental treatments known in the art.
Patent KR-20060057541-A (KR)
Title: Microcapsules for the administration of active ingredients
Inventor: MORATO RIERA MIRIAM
IPC: A61K9/16
Filed: 2004-06-16
Abstract: The invention relates to microcapsules which are intended for the administration of active ingredients. The inventive microcapsules consist of: a core which contains one or more active ingredients, a surface- active agent and at least one wax or at least one fat or a mixture of at least one wax and at least one fat; and a coating comprising one or more non-fat substances which are selected from the group containing polysaccharides, animal proteins, dairy proteins and vegetable proteins.
Patent KR-20060084359-A (KR)
Title: Method for producing a moulded article comprising a sprayed polyurethane layer
Inventor: DE WINTER HUGO
IPC: B05B7/10
Filed: 2004-06-23
Abstract: For producing a polyurethane layer by spraying a polyurethane reaction mixture, this mixture is supplied under pressure to a spray nozzle, within the nozzle the reaction mixture is accelerated by passing it through one or more channels having a reduced cross-sectional area, and the accelerated reaction mixture is sprayed, with a predetermined amount of kinetic energy, through a spray opening out of the spray nozzle onto a surface. The channels wherein the reaction mixture is accelerated have a total minimum cross-sectional area of Smm2, S being a value smaller than 1.0, the reaction mixture is sprayed out of the nozzle at a flow rate of between 10 x S and 80 x S g/sec, and, per gram reaction mixture, an amount of 0.05 to 2.5 mmol of a pressurised gas is sprayed together with the reaction mixture through said spray opening out of the nozzle to increase the kinetic energy of the reaction mixture which is sprayed out of the nozzle. By the addition of a pressurised gas to the reaction mixture, a same or even a better spray pattern can be achieved and the reaction mixture can be sprayed at a smaller flow rate.
Patent KR-20060052712-A (KR)
Title: Optical system for detecting anomalies and/or features of surfaces
Inventor: LEWIS ISABELLA
IPC: G01N21/47
Filed: 2004-06-24
Abstract: A surface inspection of the system applies a first oblique illumination beam and may also apply a second illumination a surface either sequentially or simultaneously. Radiation reflected or scattered is collected by preferably three collection channels and detected by three corresponding detector arrays, although a different number of channels and detector arrays may be used. One or both illumination beams are focused to a line on the surface to be inspected and each line is imaged onto one or more detector arrays in the up to three or more detection and collection channels. Relative motion is caused between the lines and the surface inspected in a direction perpendicular to the lines, thereby increasing throughput while retaining high resolution and sensitivity. The same detection channels may be employed by detecting scattered or reflected radiation from both illumination beams. Fourier filters may be employed to filter out diffraction at one or more different spatial frequencies.
Patent KR-20070075118-A (KR)
Title: Rabbet joint block and structure using thereof
Inventor: LEE OH JIN
IPC: E02B3/12
Filed: 2006-01-12
Abstract: A rabbet joint block is provided to construct various harbor structures by piling up easily and quickly using an upper rabbet joint and a lower rabbet joint. The rabbet joint block(1) includes a lower rabbet joint having a projection on the top and a projection coupling groove(14) on the bottom, and an upper rabbet joint having a projection coupling groove(24) on the bottom to couple with the projection of the lower rabbet joint and a projection on the top to couple with the projection coupling groove of the lower rabbet joint, wherein the upper rabbet joint is connected to the left top and the lower rabbet joint is connected to the right bottom by a front wall and a rear wall. In addition, a partition wall is formed to reinforce the binding strength of the front wall and the rear wall and to isolate a left riprap chamber(120) and a right riprap chamber(130). The harbor structure using the rabbet joint block comprises the steps of piling up rabbet joint blocks on foundation riprap, filling up a left riprap chamber and a right riprap chamber with riprap, filling up the rear of the rabbet joint blocks with back-filling riprap and placing fixed concrete on the top.
Patent KR-20070075661-A (KR)
Title: Light delivery module, method of fabricating the same and head-assisted magnetic recording head employing the light delivery module
Inventor: CHO EUN HYOUNG
IPC: G11B11/105
Filed: 2006-01-14
Abstract: A light transmitting module, a method for manufacturing the same, and a heat-assisted magnetic recording head employing the same are provided to improve the field enhancement effect by forming an optical waveguide to have an inclination surface for controlling polarization characteristics so that only the vertically polarized light is incident onto a nano aperture. An optical waveguide(120) transmits an incident light emitted from a light source. The optical waveguide(120) has an inclination surface(123) disposed at an angle of Phi with respect to an optical axis of the incident light. A nano aperture(130) changes the energy distribution of the light transmitted via the inclination surface(123) of the optical waveguide(120) to generate an enhanced near-field. The predetermined inclination angle satisfies the following relation: Phi=90°-thetaiB, wherein, thetaiB represents a Brewster's angle at which only a vertically polarized light of the incident light is reflected.
Patent KR-20060097578-A (KR)
Inventor: NOMURA TOMOHIRO
IPC: H05K3/02
Filed: 2006-01-31
Abstract: 아무런 불량이 발생하지 않고, 범프(bump)가 설치된 작은 피치의 배선층을 구비한 플렉서블(flexible) 회로기판(COF 패키지)을 제조하는 것이다. 
     릴(reel)로부터 인출되어 반송되는 금속박판(1O)에 오목부(1Oa)를 형성하고, 오목부(10a)를 포함하는 부분에 개구부(12a)가 설치된 레지스트 막(12)을 금속박판(10) 위에 형성한다.  그 후에, 금속박판(10)을 도금 급전 경로로 이용하는 전해 도금으로, 레지스트 막(12)의 개구부(12a) 내에 금속층을 형성함으로써, 오목부(10a)에 충전된 범프(18c)와 그것에 연결되는 배선층(18)을 얻는다.  또한, 레지스트 막(12)을 제거하고, 배선층(18)을 덮는 절연층(20)을 형성한 후에, 금속박판(10)을 제거함으로써 범프(18c) 및 배선층(18)을 노출시킨다. 
       
     플렉서블 회로기판, 칩 온 필름 방식, 전해 도금, 작은 피치의 배선층, 에칭, 오목부
Patent KR-20070087913-A (KR)
Inventor: CHOI DONG MIN
IPC: C02F1/48
Filed: 2006-02-02
Abstract: An apparatus for treating functional water is provided to impart excellent deodorizing performance, sterilizing performance, and cleaning performance to the functional water, thereby efficiently cleaning the activated carbon by the functional water. Tourmaline stone and germanium stone are deposited within a reduction charger(1). A water inlet(2) is formed in a bottom surface of the reduction charger. A plurality of discharge terminals(5) are formed at an upper portion of the reduction charger. A decomposition and energy generation unit(10) is joined to an upper side of the reduction charger. An electromagnet is installed within the decomposition and energy generation unit. A vibrating plate(13) is positioned around the electromagnet. A plurality of eternal magnets(14) are attached on the vibrating plate. Hammers(15) are respectively formed at upper and lower ends of the vibrating plate in one body. Vibrant resonance plates(16,18) are contacted with the hammers, and respectively joined to upper and lower faces of the decomposition and energy generation unit. Batting members(17,19) are formed on ends of the vibrant resonance plates in one body. Resonance plates(20) are contacted with the batting members, and installed at lateral faces of the decomposition and energy generation unit. Functional water treated within the decomposition and energy generation unit is compulsorily transferred to an activated carbon generator through a water outlet(23) by a pump(22).
Patent KR-20070082247-A (KR)
Title: Review/repair system for flat display pannel
Inventor: KIM PO JIN
IPC: G02F1/13
Filed: 2006-02-15
Abstract: A test and correction system for a flat display panel is provided to reduce a process time and improve operation precision and efficiency of an operation space by reducing a stroke of a gantry part and reducing a table area. A panel is mounted on an upper surface of a table(80). A glass gripper(80') is provided at both sides of the table, and supports both side ends of the panel to be movable in a direction in which the panel moves. A gantry part(90) is placed above the table, is supported by both side ends of the table to be movable in a direction in which the panel moves, and tests and corrects a defect of the panel. An air spray end(81) is provided on an upper surface of the table, and upwardly sprays compressed air to lift up the panel. The glass gripper and the gantry part move in opposite directions to test and correct the entire area of the panel.
Patent KR-20060093047-A (KR)
Inventor: FENG XIAO FAN
IPC: G02F1/133
Filed: 2006-02-16
Abstract: 백라이트 디스플레이는 향상된 디스플레이 특성을 가진다.  광 밸브를 가지는 액정 재료를 포함하는 디스플레이 상에 화상이 디스플레이된다.  디스플레이는 화상 신호를 수신하고, 화상의 제1 영역을 위한 오버드라이브(overdrive)로, 해당 영역의 조명(illumination)의 타이밍에 기초하여 광 밸브를 수정하고, 화상의 제2 영역을 위한 오버드라이브로, 제2 영역의 조명의 타이밍에 기초하여 광 밸브를 수정한다. 
       
     디스플레이, 액정, 픽셀, 오버드라이브, 광 밸브, 백라이트, 백릿
Patent KR-20070083031-A (KR)
Title: Method of fabricating color filter using ink-jet method
Inventor: KIM SANG IL
IPC: B41J2/07
Filed: 2006-02-20
Abstract: A method of manufacturing a color filter using an ink-jet method is provided to improve the uniformity of brightness by making the thickness of ink uniformed throughout the color filter. A method of manufacturing a color filter(100) using an ink-jet method includes the steps of applying a weight conversion value corresponding to the number of nozzles operating simultaneously to the fully-qualified voltage of the nozzles, applying the obtained conversion voltage to each nozzle, keeping the weight conversion value applied when the nozzles are 'on' as a maximum value, and realizing the uniform thickness of ink over the color filter by applying the weight conversion value smaller than the maximum value to the nozzles which are 'on' simultaneously under the maximum value.
Patent KR-20070088159-A (KR)
Title: Method and apparatus for interruptible synchronization for thread
Inventor: CHUNG SEUNG BUM
IPC: G06F9/22
Filed: 2006-02-24
Abstract: A method and an apparatus for interruptible synchronization for threads are provided to interrupt a specific thread from a monitor providing mutually exclusive synchronization for a predetermined object. A method and an apparatus for interruptible synchronization for threads comprises the following steps of: controlling the mutual exclusive access of at least one or more threads to a predetermined object by using a predetermined monitor; and interrupting a first thread waiting the monitor(S630). The monitor includes a condition variable for indicating a waiting condition and a counter variable for indicating the presence of a second thread obtaining the monitor and the presence of a thread waiting for the condition variable.
Patent KR-20060103108-A (KR)
Inventor: KIM JOON SOO
IPC: H04N19/89
Filed: 2006-03-08
Abstract: 디지털 방송 송신 장치 및 방법 그리고 디지털 방송 수신 장치 및 방법이 개시된다. 본 발명에 따른 디지털 방송 송신 장치는 노멀 스트림과 로버스트 스트림을 포함하는 듀얼전송스트림을 랜덤화하는 랜덤화부, 랜덤화된 듀얼전송스트림에 포함되어 있는 스터핑영역(Stuffing region)에 소정의 부가기준신호를 삽입하는 부가기준신호 삽입부, 듀얼전송스트림에 포함되어 있는 패리티영역에 패리티를 부가하는 리드솔로몬 인코더, 듀얼전송스트림 중 로버스트 스트림을 컨벌루션 인코딩하여 새로운 듀얼전송스트림을 구성하는 로버스트 처리부, 구성된 듀얼전송스트림을 인터리빙하는 인터리버, 인터리빙된 듀얼전송스트림을 트렐리스 인코딩하는 트렐리스 인코더, 및 트렐리스 인코딩된 듀얼전송스트림을 송신하는 변조부를 포함한다. 이에 의해, 로버스트 데이터 및 부가기준신호가 전송될 서브 채널을 제공할 수 있다. 
       
     노멀, 로버스트, 부가기준신호, 스터프 바이트, 호환성
Patent KR-20070092849-A (KR)
Title: Functional table system with chair
Inventor: LEE JIN YOUNG
IPC: A47B85/00
Filed: 2006-03-09
Abstract: A functional table system integrated with a chair is provided to be able to be used by plural people simultaneously, to set up utilization of a space according to the number of users, and to obtain functions of a chair and a table with one plate. A functional table system integrated with a chair includes a central shaft support(100), and at least two bent plates(200). The central shaft support(100) has a standing structure. The bent plate(200) includes a coupling hole(210), a horizontal extending portion(220), and a leg(230). The coupling hole(210) is pivotally shaft-coupled to the central shaft support(200). The leg(230) is bent downwardly from an extending end of the horizontal extending portion(220). The bent plates are shaft-coupled to the central shaft support(100) in different heights.