baber/WOPTO huggingface dataset:
Patent KR-950015050-A (KR)
Title: 화상 출력장치의 화상제어 회로 및 그 제어방법
IPC: G06F3/14
Filed: 1993-11-16
Abstract: 본 발명은 화상 출력장치의 화상제어 회로 및 그 제어방법에 관한 것으로, 다단계 그레이 스케일로 동작하는 모노 액정 디스플레이 판넬 또는 플라즈마 디스플레이 판넬 표시장치에 색상 문자를 선명하게 표시하기 위하여, 전경 어트리 뷰트 코드 데이타(foreground attribute cord data)와 배경 어트리 뷰트 코드 데이타(background attribute cord data)를 비교하여 얻어진 출력과 폰트 데이타(font data) 발생부로부터의 폰트 데이타를 비교하여 출력되는 제어 신호에 따라 그레이 스케일(gray scale)값이 보정되도록 한, 화상 출력장치의 화상제어 회로 및 그 제어방법에 관해 기술된다.
Patent KR-940012322-A (KR)
Title: 디스크 카트리지
IPC: G11B23/03
Filed: 1993-11-26
Abstract: 본 발명은 디스크 카트리지 인출시, 케이스가 드라이브 장치내에 남겨지거나, 기록 디스크가 노출된 상태로 당겨져 기록면을 상하게 하는 일이 없는 디스크 카트리지를 제공하기 위한, 디스크 카트리지에 관한 것으로, 그 내부에 디스크상 기록 매체를 수용하고 디스크 드라이브 장치에 장착되어 이용되는 디스크 카트리지에 있어서, 그 내부에 트레이 수압공간과, 디스크 드라이브 장치로의 삽입방향에 따른 한쪽측면에 트래이 삽입구를 갖고 평면형상의 사변형을 한 평편한 케이스와, 그 한쪽 평면에 디스크상 기록 매체를 수용하기 위한 수용오목부를 갖고, 케이스의 트래이 수납공간에 삽입, 인출 가능하게 삽입되는 트래이와, 케이스에 형성되고 트래이를 트래이 수납 공간내에 수납한 상태로 착탈가능하게 잠그기 위한 제1의 결합수단 및 제1의 결합수단에 대응하는 위치의 트래이에 형성되는 제2의 결합수단을 구비하여 구성되며, 트래이의 케이스로의 삽입 또는 인출 방향은 디스크 카트리지의 디스크 드라이브 장치로의 삽입 또는 인출방향과 직교하도록 선택되는 것을 특징으로 한다.
Patent KR-940017985-A (KR)
Title: 기판처리장치와 기판처리장치에 있어서 기판교환장치 및 기판교환방법
IPC: H01L21/687
Filed: 1993-12-17
Abstract: 렌덤한 엑세스 가능한 기판처리장치의 사이즈를 적정화하여, 파티클에 의한 오염도 방지한다. 
     단위처리부 HP1~HP6, CP1~CP3, SS, SC, ER가 2단 3층으로 나뉘어서 배치되어 있다. 피처리기판(10)의 수평방향의 반송을 위해서 핸들러(30a~30d)가 설치되고, 수직방향의 반송을 위한 엘리베이터(EL1, EL2)가 설치된다. 핸들러(30a~30d)는 반송상면(41,42)상을 X방향으로 병진(竝進)가능하다. 또 각단마다 개별의 다운폴로가 형성된다. 
     단위처리부의 다단배치에 의해 상면적등의 사이즈가 적게되고, 랜덤엑세스도 가능하다, 반송상면과 각단마다의 다운플로와의 작용에 의해 파티클에 의한 피처리기판과 단위처리부의 오염이 방지된다.
Patent KR-950022490-A (KR)
Title: 피디티이(p-dte) 기능 수행 방법
IPC: H04L12/801
Filed: 1993-12-29
Abstract: 본 발명은 PC-DTE에서 할 수 있던 작업을 Personal Computer의 그래픽 환경하에서 Packet Assemble and Disassemble(이하 PAD라 한다)보드를 이용하여 구현할 시 그에 따른 알고리즘 및 구현 방법에 관한 것으로, PC(Personal Computer)와 교환기 사이에 패킷을 어셈블 및 디어셈블하여 주는 패드가 존재하는 시스템에서 상기 PC내에 상기 패드보드로부터 처리된 패킷을 받아 사용자의 요구에 따라 서비스 해주기 위해, 상기 패드보드를 초기화하는 제1단계, 상기 제1단계 후 팔레트를 초기화하는 제2단계, 및 상기 제2단계 후 PCX화일처리, 그래픽화일처리, 텍스트화일처리, 1대1 통신, 정보입력 및 획득등의 작업모드 중 필요한 모드를 선택하는 제3단계를 구비하고 있는 것을 특징으로 함으로써 본 발명은 PC로 차세대 패킷모드 DTE를 구현할 경우 상기 모든 구현방법이 사용될 수 있으며, 보다 편리한 사용자 중심의 패킷 모드 DTE로 이용될 것이다.
Patent KR-950017207-A (KR)
Title: A4/a5/a6용지 겸용 승화형 프린터장치 및 그의 프린팅 방법
IPC: B41J11/00
Filed: 1993-12-31
Abstract: 본 발명은 A4/A5/A6용지 겸용 프린터에서 용지와 화상의 크기를 비교하여 화상의 크기에 맞는 용지로 프린트하고 리본의 사용상태를 파악하여 리본의 전부분을 사용하게 함으로써 용지와  리본의 손실을 줄일 수 있도록 한 A4/A5/A6용지 겸용 승화형 프린터장치 및 그의 프린팅방법에 관한 것이다. 이러한 본 발명은 전송된 화상의 크기와 트레이에 있는 용지의 크기를 각각 검출하여 비교하고, 용지와 화상의 크기가 같지 않을 경우에는 사용자의 선택에 따라 메모리제어부가 프레임메모리를 제어하여 화상데이타를 확대, 축소, 분할된 상태로 출력되게 한다. 용지의 크기와 리본의 이전사용상태에 따라 선택된 용지를 제1, 제 2 가이더에 의해 설정된 트레이의 해당영역으로부턴 급지하고, 리본의 이전사용상태정보를 이용하여 프린트할 위치를 찾은 후 용지를  프린트할 초기위치를 이동시킨다. 열프린트헤드를 IC블럭중 어느 그룹을 발열시킬 것인지를 결정하여 결정된  발열그룹을 인에이블시킨 상태에서 전송된 화상데이타에 해당하는 인자도트들을 발열시키고, 상기 발열동작과 용지의 초기위치 이동동작을 소정횟수만큼 반복 한 후 용지를 배출시킨다.
Patent KR-930702470-A (KR)
Title: 선형 파라핀 정제방법의 개선된 제어방법
IPC: C10G25/05
Filed: 1991-06-04
Abstract: 방향족, 황-, 질소- 및 산소 함유 화합물, 및 착색제로 오염된 선형 파라핀을 함유하지만, 본질적으로 올레핀이 없는 선형 파라핀을 함유하는 탄화수소 스트림을 NaX제올라이트 또는 제올라이트 MgY와 같은 고체 흡착제와 접촉 반응시키는 선형 파라핀의 정제방법. 흡착시킨후 흡착제를 알킬 치환된 방향족 탈착제(예:톨루엔)로 탈착시킨다. 고농도의 잔류 탈착제를 함유하는, 흡착사이클로부터 유출된 초기 유출액을 탈착제 회수 시스템에 재순환시킨다. 공급물중의 불순물의 양, 특히 방향족 불순물의 양과 상관이 있는 흡착 유출액의 탈착제 수준이 플래토수준, 즉 100 플래토 수준보다 떨어질때까지(방향족 누출의 징후이며, 흡착층을 스위치할 필요성을 암시한다) 유출액중의 탈착제 양을 실제 시간을 기준으로 모니터 한다.
Patent MY-131599-A (MY)
Title: Use of il-10 to stimulate peripheral blood mononuclear cell cytolytic activity
Inventor: SCHWARZ MARTIN A
IPC: A61K38/21
Filed: 1994-01-12
Abstract: THIC INVENTION RELATES TO THE USE IL-10, ALONE OR IN COMBINATION WITH IL-2 AND/OR (ALPHA)-IFN, TO TREAT NEOPLASTIC DISORDERS BY SIMULATING CYTOLYTIC ACTIVITY OF PERIPHERAL BLOOD MONONUCLEAR CELLS.
Patent MY-117775-A (MY)
Title: Hydrosilylation crosslinking.
Inventor: MEDSKER ROBERT E
IPC: C08L23/16
Filed: 1998-02-25
Abstract: IN THE PREPARATION OF THERMOPLASTIC ELASTOMERS BY HYDROSILYLATION CROSSLINKING OF THE ELASTOMERIC COMPONENT, THE USE OF AN ELASTOMER CONTAINING A NON- CONJUGATED DIENE AND HAVING A MOONEY VISCOSITY WITHIN THE MST RANGE OF 45 TO 100 PROVIDES PRODUCTS WITH A HIGH LEVEL OF CROSSLINKING AND AN IMPROVED COMBINATION OF PHYSICAL PROPERTIES. THIS IMPROVEMENT IS OBTAINED EVEN AT LOW CONCENTRATIONS OF HYDROSILYLATION CATALYST.
Patent MY-128343-A (MY)
Title: Ground plate for alkali secondary battery and battery with the ground plate
Inventor: OHMURA HITOSHI
IPC: H01M10/24
Filed: 1999-12-31
Abstract: A SUBJECT OF THE PRESENT INVENTION IS TO PROVIDE A GROUND PLATE FOR AN ALKALI SECONDARY BATTERY WITH A THIN PLATE THAT IS EXCELLENT IN A CHARACTERISTIC OF HOLDING ACTIVE MATERIALS.A GRAPHITE DISPERSED NICKEL PLATING LAYER OR A GRAPHITE DISPERSED NICKEL ALLOY PLATING LAYER IS FORMED ON A THIN STEEL SHEET. THE ALLOY PLATING LAYER, FOR EXAMPLE, A NICKEL-COBALT ALLOY LAYER, ANICKEL-COBALT-IRON ALLOY LAYER, A NICKEL-MANGANESE ALLOY LAYER, A NICKEL-PHOSPHORUS ALLOY LAYER AND A NICKEL-BISMUTH ALLOY LAYER ARE PREFERABLE. A SURFACE LAYER IS MADE OF THE NICKEL CONTAINING GRAPHITE OR THE NICKEL ALLOY CONTAINING GRAPHITE SO THAT AN IRREGULARITY SURFACE IS FORMED. THE PRESENT INVENTION CAN PROVIDE A GROUND PLATE FOR AN ALKALI SECONDARY BATTERY HAVING A CHARACTERISTIC OF HOLDING ACTIVE MATERIALS AND A BATTERY WITH THE GROUND PLATE.
Patent NI-201100101-A (NI)
Title: Método para reducir trombocitopenia y mortalidad asociada a trombocitopenia.
Inventor: MARCO VALGIMIGLI
IPC: A61P7/00
Filed: 2011-05-20
Abstract: Se describen métodos para reducir el riesgo de mortalidad y morbilidad asociadas a trombocitopenia y para reducir el riesgo de trombocitopenia en pacientes cuyo tratamiento requiere inhibición de la agregación plaquetaria. Los métodos involucran la administración de una sal farmacéuticamente aceptable de tirofiban.
Patent TW-201229831-A (TW)
Title: Touch detection apparatus
Inventor: SU FANG-YI
IPC: G06F3/041
Filed: 2011-01-03
Abstract: Disclosed is a touch detection apparatus, suitable for electrically connecting a touchpad. The touchpad includes a plurality of first induction coils arranged along a first direction; and a plurality of second induction coils arranged along a second direction opposite to the first direction. Each of first and second induction coils includes an opposite first end and second end. The touch detection apparatus includes: a driving unit electrically connecting to the first ends of the first and second induction coils, and outputting a driving signal to the first ends of a selected induction coil in the first and second induction coils; and a measuring unit electrically connecting to the second ends of the first and second induction coils, and receiving an induction signal at the second ends of the selected induction coils, and measuring a peak to peak value of the induction signal.
Patent TW-201130963-A (TW)
Title: Apparatus and method for producing an emulsion of a fuel and an emulsifiable component
Inventor: BORTKEVICH SERGEY
IPC: B01F25/46
Filed: 2011-01-13
Abstract: An apparatus and a method for producing an emulsion of a fuel and an emulsifiable component are disclosed. The apparatus comprises a first cavitation chamber for receiving a first fluid, the first fluid being a first one of the fuel and the emulsifiable component, and wherein the apparatus is arranged to produce a swirling flow of the first fluid in the first cavitation chamber. The apparatus comprises a second cavitation chamber for receiving a second fluid, the second fluid being a second one of the fuel and the emulsifiable component, where the apparatus is arranged to produce a swirling flow of the second fluid in the second cavitation chamber. The first cavitation chamber further comprises an outlet and the first cavitation chamber, the outlet and the second cavitation chamber are arranged coaxially. The second cavitation chamber is arranged to receive the first fluid from the first cavitation chamber through the outlet.
Patent TW-201235060-A (TW)
Title: Radiation therapy machine
Inventor: CHEN GA-LANE
IPC: A61N5/06
Filed: 2011-02-18
Abstract: The present invention relates to a radiation therapy machine. The radiation therapy machine includes a number of lightings, a detecting structure, a determine module, and a control module. The detecting structure is configured for detecting a parameter of a human being. The determine module is configured for receiving the parameter of the human being and determining a tiredness level of the human being, according to the parameter. The control module stores a chart of the tiredness level corresponding to a radiation degree and a radiation time. The control module is configured for controlling the lightings to emit radiation to the human being according to the corresponding tiredness level, the radiation degree, and the radiation time in the chart.
Patent TW-201204206-A (TW)
Title: Repair apparatus and method for electronic component and heat-transfer cap
Inventor: OKADA TORU
IPC: H05K3/34
Filed: 2011-02-23
Abstract: A repair apparatus is provided which is configured to melt a solder section of an electronic component to remove the electronic component from a printed wiring board. The repair apparatus includes a light source configured to irradiate light, and a heat-transfer cap including a light-receiving section and a heat-transfer section. The heat-transfer section is configured to contact the electronic component, and transfer a heat generated from the light in the light-receiving section to the electronic component.
Patent TW-201236798-A (TW)
Title: Spot welding clamp
Inventor: Yang ren-yong
IPC: B23K11/31
Filed: 2011-03-03
Abstract: The present invention provides a spot welding clamp, which functions to tightly clamp and position two different metal plate-like objects to be welded and comprises a clip that clamps the different metal plate-like objects to be welded and a driving section that controls the clip to apply a clamping force to each of the different metal plate-like objects to be welded. In addition, two pivotally operable abutting members that are pivotally mounted to the clip are used to respectively abut the metal plate-like objects such that an engagement surface formed on one side of each abutting member is flat positioned against a surface of each metal plate-like object so as to ensure that the force provided by the clip, when acting on each of the metal plate-like plates, is applied in a manner perpendicular to a force receiving surface of each of the metal plate-like objects, thereby achieving the best positioning and clamping effect.
Patent TW-201138718-A (TW)
Title: Insertion detector for a medical probe
Inventor: FRADEN JACOB
IPC: G01K7/00
Filed: 2011-04-06
Abstract: An insertion detector for monitoring a position of a medical probe relative to a body cavity of a patient, the probe incorporates a proximity sensor that is responsive to a predetermined property of the patient's body. The proximity sensor may include a light emitter and a light detector. When the medical probe is inserted into the body cavity, a light flux between the light emitter and light detector is changed due to either obstruction by the cavity walls or reflection by the patient's skin. A response from the proximity sensor may be used to adjust a temperature measured from the body cavity to correct for errors due to non-insertion or partial insertion of the probe into the body cavity.
Patent TW-201216888-A (TW)
Title: capable of being recycled for using as paper
Inventor: TAKANI GO
IPC: A44B19/00
Filed: 2011-04-08
Abstract: This invention provides a fastener that can be recycled as paper. The present invention is a fastener (100, 200, 300, 402, 404) comprising a cloth member (112, 212, 306, 410) and an engaging element (108, 208, 302, 304, 412) attached to the cloth member (112, 212, 306, 410), and the total weight of cellulose fibers included in the cloth member (112, 212, 306, 410) and the engaging element (108, 208, 302, 304, 412) is 51 to 100 wt% of the total weight of the cloth member (112, 212, 306, 410) and the engaging element (108, 208, 302, 304, 412) respectively.
Patent TW-201242485-A (TW)
Title: Electronic devic
Inventor: ZHAO GUAN-DONG
IPC: H05K7/12
Filed: 2011-04-12
Abstract: An electronic device includes a housing, a circuit board and a latching structure. The housing has a sidewall. The latching structure includes a first hook and an opposite second hook formed on the sidewall. The first hook includes a first stopper formed at a distal end thereof. The second hook is positioned perpendicular to the first hook and includes a second stopper formed at the distal end of the second hook. The circuit board defines a first latching groove and an opposite second latching groove corresponding to the first and second hooks. The circuit board is detachably mounted on the sidewall of the housing. The first and second latching hooks of the sidewall are respectively latched into the first and second latching grooves of the circuit board. The first and second stoppers tightly resist with the circuit board.
Patent TW-201241170-A (TW)
Title: Composition of lubricating oil
Inventor: KURATOMI TADASHI
IPC: C10N40/02
Filed: 2011-04-14
Abstract: The topic of the present invention lies in providing a base oil of lubricating oil having the features of low volatility and excellent low-temperature flowability and capable of demonstrating the lubricity under long period of time in broad regions of low to high temperature, and the lubricating oil composition using the same. The solution of the present invention is as follows: the base oil of lubricating oil is constituted by the diester of reaction carried out by the glycol ingredient constituted by 1,12-dodecanediol and 2-methyl valeric acid or the carboxylic acid ingredient constituted by 2-methyl valeric acid and 2-ethyl hexanoic acid. The diester is represented by R2COOR1OOCR3, wherein R1 is an alkylene group derived from the glycol ingredient, R2 and R3 are alkyl groups derived from the carboxylic acid ingredient, and R2 and R3 of 45-100 mole% are diester of C5.
Patent TW-201207727-A (TW)
Title: Digital fractional integrator
Inventor: HINSON JERRY R
IPC: G06F7/60
Filed: 2011-04-27
Abstract: A method and apparatus for fractional digital integration of an input signal is provided, the input signal including a time series of numerical values and the method or apparatus including applying the input signal time series to one input of a two-input summer at a time I, providing an output of the summer to a delay register at time I, providing an output of the delay register from time i-1 to a two-input multiplier, providing an output of the multiplier to the summer at time I, using a resettable counter to determine a value i and index a lookup table with i to provide the indexed value of the lookup table as an input to the multiplier, and obtaining an output signal time series from the output of the summer.
Patent TW-201244048-A (TW)
Title: ESD protection circuit
Inventor: TSAI CHIA-KU
IPC: H02H9/00
Filed: 2011-04-29
Abstract: ESD protection circuit, including a first Silicon Controlled Rectifier (SCR) and a trigger circuit; the trigger circuit including a first MOS transistor and a second transistor, triggering the first SCR and providing a second SCR shunt with the first SCR during ESD.
Patent TW-201209527-A (TW)
Title: Method for treatment of substrates and treatment composition for said method
Inventor: SCHIER HERBERT
IPC: G03F7/42
Filed: 2011-05-03
Abstract: A mixture of perhalogenic acid and sulfuric acid is unexpectedly stable at high temperatures and is effective in stripping photoresists, including difficult to treat ion-implanted photoresists, with short processing times. In use, no decomposition of the mixture is observed up to a temperature of 145 DEG C. In the mixture, the sulfuric acid is highly purified and has a concentration of 96 wt% or greater. The perhalogenic acid is preferably H5IO6.
Patent TW-201214025-A (TW)
Title: Test pattern for contour calibration in OPC model build
Inventor: ABDO AMR Y
Filed: 2011-05-06
Abstract: A method of calibrating a lithographic process model is provided. The method includes providing a test pattern that includes a plurality of shapes; transferring the test pattern onto a photo-mask; forming a resist image of the test pattern using the photo-mask; collecting model calibration data from the resist image; and calibrating the lithographic process model using the model calibration data, wherein the plurality of shapes of the test pattern have at least a first shape and a second shape, and distances from an edge of the first shape to an edge of the second shape over a range thereof, when being measured parallel to each other, differ from each other.
Patent TW-201239300-A (TW)
Title: Multi-layer organic matter drying system
Inventor: HIROE Masami
IPC: C02F11/13
Filed: 2011-05-12
Abstract: The utility model provides a multi-layer organic matter drying system which is easy to control whole temperature, high in heat utilization efficiency, and capable of restraining the fact that flow rate of superheated steam is too high even on condition that a low temperature heat source is utilized. The multi-layer organic matter drying system comprises a conveying component and a drying chamber (1). The conveying component conveys organic matter in multi-layer (4) manner from the upper layer to the lower layer. The conveying component is contained in the drying chamber, and the superheated steam (a-c) is sent to the drying chamber by the system in air blow manner so as to dry the organic matter. The multi-layer organic matter drying system is characterized by being provided with lead-in openings (21-23) and lead-out openings (31 and 32). The number of the lead-in openings is N (N is a natural number larger than two), and the number of the lead-out openings is N+1 or N-1 , the lead-in openings are used for leading the superheated steam into the drying chamber, and the lead-out openings are used for leading the superheated steam out of the drying chamber.
Patent TW-201209849-A (TW)
Title: Zinc oxide-based conductive multilayer structure, process for producing same, and electronic device
Inventor: NAGAMOTO KOICHI
IPC: C08J7/044
Filed: 2011-05-13
Abstract: Disclosed is a zinc oxide-based conductive multilayer structure (1) which comprises a base (11) and, formed on at least one surface thereof, an undercoat layer (12) and a transparent conductive film (13). The transparent conductive film is composed of a plurality of transparent conductive layers comprising a zinc oxide-based conductive material, and has a carrier density of 2.0*10<SP>20</SP> to 9.8*10<SP>20</SP> cm<SP>-3</SP>. The zinc oxide-based conductive multilayer structure has a sheet resistivity change of 50 or less through bending in which the multilayer structure is bent along a round bar having a diameter of 15 mm, with the transparent conductive film facing inward.
Patent TW-201204625-A (TW)
Title: Connecting structure for micromechanical oscillating devices
Inventor: PINTER STEFAN
IPC: G02B26/08
Filed: 2011-05-16
Abstract: A connecting structure for micromechanical oscillating devices, in particular micromechanical oscillating mirrors. The connecting structure is at least indirectly connectable to a micromechanical oscillating structure, on the one hand, and to an elastic element, on the other hand, for measuring torsions of the micromechanical oscillating structure, and includes at least one, in particular at least two, preferably three, legs which are situated parallel to a rotation axis of the micromechanical oscillating structure, and at least one further leg which is situated perpendicularly to the rotation axis. The extension of the connecting structure parallel to the rotation axis has at least two-and-a-half times, in particular three times, the extension of the connecting structure perpendicular to the rotation axis, and includes at least one resistance element for measuring torsions of the connecting structure, the resistance element being situated in the area of increased mechanical stress when the connecting structure undergoes torsion.
Patent TW-201212647-A (TW)
Title: Mechanism for memory reduction in Picture-in-Picture video generation
Inventor: KIM DAE-KYEUNG
IPC: H04N5/45
Filed: 2011-05-27
Abstract: A method of embodiments of the invention includes receiving, from a transmitting device, a plurality of video streams at a receiving device coupled to the transmitting device, wherein a first video stream of the plurality of video streams is designated to be displayed as a main video and one or more other video streams of the plurality of video streams are designated to be displayed as one or more sub videos to the main video. The method further includes transforming the one or more other video streams into the one or more sub videos, temporarily holding the one or more sub videos in a compressed frame buffer, and merging, via pixel replacement, the main video and the one or more sub videos into a final video image capable of being displayed on a single screen utilizing a display device, wherein pixel replacement is performed such that the one or more sub videos occupy one or more sections of pixels of screen space pixels occupied by the main video.
Patent TW-201212347-A (TW)
Title: System and method for delivering fluid to a battery
Inventor: BECKLEY GORDON C
IPC: H01M50/609
Filed: 2011-06-27
Abstract: A system for delivering water to a fluid electrolyte battery comprising at least one battery cell. Such a system includes a tank adapted to hold the fluid, a pump adapted to pump the fluid from the tank when the pump is turned on, at least one conduit adapted to transfer the fluid from the tank to the at least one battery cell, and a controller adapted to control the pump. The controller turns the pump on after an interval so that the fluid is transferred to the at least one battery cell.
Patent TW-201304609-A (TW)
Title: Apparatus for driving fluorescent lamp
Inventor: JUNG KUANG-YU
IPC: H05B41/295
Filed: 2011-07-11
Abstract: An apparatus for driving a fluorescent lamp is provided. The provided apparatus includes a power switching circuit, an LC resonator and an automatic frequency tracing circuit. The power switching circuit is coupled between an input voltage and a ground potential, and used for switching and outputting the input voltage and the ground potential in response to two output signals with a phase difference of 180 degree so as to generate a square signal. The LC resonator is used for receiving and converting the square signal so as to generate a sinusoidal driving signal for driving the fluorescent lamp. The automatic frequency tracing circuit is used for generating and adjusting the two output signals according to a current feedback signal relating to the sinusoidal driving signal so as to make the frequency of the sinusoidal driving signal automatically follow the resonant frequency of the LC resonator.
Patent TW-201212115-A (TW)
Title: Method of monitoring progress of substrate polishing and polishing apparatus
Inventor: KIMBA TOSHIFUMI
IPC: B24B49/12
Filed: 2011-07-18
Abstract: A method of monitoring progress of polishing of a substrate having at least two regions including a first region and a second region with different structures is provided. The method includes: applying light to plural measurement points on the substrate during polishing of the substrate; receiving reflected light from each measurement point; measuring intensity of the reflected light; producing a spectrum of the reflected light from the intensity; classifying the spectrum as spectrum of the reflected light from the first region or as spectrum of the reflected light from the second region based on a shape of the spectrum or the intensity of the reflected light; and monitoring progress of polishing of the substrate based on a temporal change in the spectrum of the reflected light from the first region.