baber/WOPTO huggingface dataset:
Patent KR-20090071050-A (KR)
Title: Bake process apparatus of semicondutor device
Inventor: OH SUNG HYUN
IPC: H01L21/324
Filed: 2007-12-27
Abstract: An apparatus for bake process of semiconductor device is provided to uniformly increase the temperature of whole substrate by arranging the adiabatic material preventing the heat loss to the hot plate wall. A hot plate(210) is installed so that a substrate(220) is settled inside a bake chamber(200). A material layer(230) is arranged at the hot plate wall. The heat loss generated from the outside of the substrate is prevented. A hot wire is installed inside the hot plate and supplies the heat to the hot plate. The bake chamber provides the space in which the bake process is performed. The substrate is the mask substrate. The material layer preventing the heat loss is made of the heat insulating material.
Patent KR-20090072527-A (KR)
Title: A composition comprising the extract of galla rhois or the compounds isolated therefrom showing antibacterial activity
Inventor: KIM DONG YEOL
IPC: A61K31/19
Filed: 2007-12-28
Abstract: A composition containing a Galla rhois extract or compound isolated from the extract as an active ingredient is provided to prevent and treat zoonosis. An anti-bacterial composition against zoonosis comprises a Galla rhois extract or compound isolated from the extract as an active ingredient. The compound contains a compound selected from gallic acid, mixture of methyl p-digallic acid and methyl m-digallic acid, penta-O-galloyl glucose, ethyl gallate, or mixture of ethyl p-digallate and ethyl m-digallate as an active ingredient. The extract or compound is contained in 0.1-50 weight%.
Patent KR-20090072714-A (KR)
Title: Display device and cable holder
Inventor: KIM BYUNG GUN
IPC: H04N5/64
Filed: 2007-12-28
Abstract: A display apparatus and a cable holder are provided to make all cables supported at one spot and enable a user to conveniently mount the cable. A pillar part(2) supports a display unit(3) at an upper part of a base(1). A cable holder(4) is installed at the backplane of the pillar part, and the depth of the cable holder which is inserted into the pillar part is adjusted.
Patent KR-20070029805-A (KR)
Title: Voltage regulator with adaptive frequency compensation
Inventor: KASE KIYOSHI
IPC: G05F1/40
Filed: 2005-06-16
Abstract: A voltage regulator (300) includes a first and second amplifier stage (301, 303), an output stage (307), and a variable zero circuit (318). The first amplifier stage is coupled to receive a reference voltage (VREF) and introduces a first pole (P1) of the voltage regulator. The second amplifier stage is coupled to the first amplifier stage and introduces a second pole (P2) of the voltage regulator. The output stage is coupled to the second amplifier stage, has an output driver (308), and is coupled to provide an output voltage (VOUT) based on the reference voltage. The variable zero circuit (311) is coupled to the first amplifier stage, the second amplifier stage, and the output stage. The variable zero circuit (311) provides a zero to compensate for at least one of the first pole or the second pole of the voltage regulator based on a gate to source voltage (VS) of the output driver and a drain to source voltage of the output driver. ® KIPO & WIPO 2007
Patent KR-20070032799-A (KR)
Title: 트리아졸 및 벤조트리아졸을 갖는 전계발광 금속 착물
IPC: C07F15/00
Filed: 2005-06-20
Abstract: 본 발명은 각각 화학식 I의 트리아졸 및 벤조트리아졸을 갖는 전계발광 금속 착물, 이의 제조방법, 당해 금속 착물을 포함하는 전자 디바이스 및, 당해 금속 착물의 전자 디바이스, 특히 유기 발광 다이오드(OLED)에서의 용도, 산소 감지 지시제로서의 용도, 생체검정에서의 인광 지시제로서의 용도 및 촉매로서의 용도에 관한 것이다. 
     화학식 I 
     
       
     
     전계발광 금속, 유기 발광 다이오드, 인광 화합물, 산소 감지 지시제
Patent KR-20070046166-A (KR)
Inventor: KADKHODAYAN BABAK
IPC: H01L21/3065
Filed: 2005-08-12
Abstract: 플라즈마 프로세싱 장치에서의 사용을 위한 이트리아 절연체 링이 장치와 접지 연장부 사이에서의 아크를 최소화하면서, 또한, 클리닝들 사이에서의 평균 시간 (MTBC) 을 증가시키기 위해서 제공된다.     이트리아 절연체 링은 이 장치의 챔버의 접지 연장부와 플라즈마 생성 존, 또는 갭, 의 사이에 위치될 수도 있다.     석영 링에 비교할 때, 이트리아 절연체 링은 또한 감소된 반응성 및 증가된 절연 상수의 결과로서 향상된 RF 결합 때문에 향상된 반도체 기판의 균일성을 제공할 수 있다. 
       
     이트리아 절연체 링, 플라즈마 제한 링
Patent KR-20070085255-A (KR)
Title: Process for the gas-phase polymerization of olefins
Inventor: MEI GABRIELE
IPC: C08F2/34
Filed: 2005-09-19
Abstract: Process for the gas-phase polymerization of one or more alpha-olefins in the presence of a catalyst system, the process comprising: contacting in a continuous way one or more of said alpha-olefins with said catalyst system in a prepolymerization reactor, wherein the reaction is carried out in a liquid medium at a temperature ranging from 23 to 500C; feeding in continuous the prepolymer obtained in step a) into a gas-phase reactor having interconnected polymerization zones, where the growing polymer particles flow upward through a first polymerization zone (riser) under fast fluidization or transport conditions, leave said riser and enter a second polymerization zone (downcomer) through which they flow downward under the action of gravity, leave said downcomer and are reintroduced into said riser; wherein the prepolymer obtained from step a) is continuously fed at a section of said riser characterized by an upwardly gas velocity higher than 3.0 m/s.
Patent KR-20070072933-A (KR)
Title: Method and apparatus for reducing the processing rate of a chip-level equalization receiver
Inventor: PAN JUNG LIN KYLE
IPC: H04B1/69
Filed: 2005-10-19
Abstract: A method and apparatus for reducing the processing rate when performing chip-level equalization (CLE) in a code division multiple access (CDMA) receiver which includes an equalizer filter. Signals received by at least one antenna of the receiver are sampled at M times the chip rate. Each sample stream is split into M sample data streams at the chip rate. Multipath combining is preferably performed on each split sample data stream. The sample data streams are then combined into one combined sample data stream at the chip rate. The equalizer filter performs equalization on the combined sample stream at the chip rate. Filter coefficients are adjusted by adding a correction term to the filter coefficients utilized by the equalizer filter for a previous iteration.
Patent KR-20070086025-A (KR)
Title: Laser processing method
Inventor: SAKAMOTO TAKESHI
IPC: B23K26/38
Filed: 2005-11-10
Abstract: A laser processing method by which especially a stacked part can be highly accurately cut at the time of cutting a processing object provided with a substrate and the stacked part which is formed on a front plane of the substrate by including a function element. Under the condition where a protection tape (22) is adhered on a front plane (16a) of the stacked part (16), a laser beam (L) is applied by having a rear plane (4b) of the substrate (4) as a laser beam incidence plane to form a modified region (7) inside the substrate (4) along a cut planned line, and a crack (24) reaching the front plane (4a) of the substrate (4) from a front plane side edge part (7a) of the modified region (7) is generated. Under such condition where the crack (24) is generated, when an expand tape is adhered on the rear plane (4b) of the substrate (4) and expanded, not only the substrate (4) but also the stacked part (16) on the cut planned line, namely, interlayer insulating films (17a, 17b), can be accurately cut along the cut planned line.
Patent KR-20070104347-A (KR)
Title: Unitary cartridge for particle processing
Inventor: GILBERT JOHN R
IPC: B01D27/00
Filed: 2005-12-05
Abstract: A single disposable cartridge for performing a process on a particle, such as particle sorting, encapsulates all fluid contact surfaces in the cartridge for use with microfluidic particle processing technology. The cartridge interfaces with an operating system for effecting particle processing. The encapsulation of the fluid contact surfaces insures, improves or promotes operator isolation and/or product isolation. The cartridge may employ any suitable technique for processing particles.
Patent KR-20070089731-A (KR)
Title: Compound cam system
Inventor: YAMANO HIROTOSHI
IPC: D04B15/36
Filed: 2005-12-26
Abstract: A compound cam system (1) can use a compound needle as a knitting needle. A needle raising cam (3), a transfer cam (4) and knitting cams (5, 6) act on a butt provided to the needle body of the compound needle. A slider cam (7) acts on a butt provided in the slider to the compound needle. Guide passages (8, 9) in loop transfer for the needle body and the butt of the slider are constituted of delivery passages (8a, 9a) and receiving passages (8b, 9b) and switched from knitting passages (8c, 9c). In the delivery passages (8a, 9a), loop transfer by the compound needle (20) can be carried out smoothly using two out of three bump-like passages.
Patent KR-20070087222-A (KR)
Title: Spectral magnitude quantization for a speech coder
Inventor: CHOY EDDIE LUN TIK
IPC: G10L19/038
Filed: 2000-07-18
Abstract: An amplitude quantization scheme for low- bit-rate speech coders includes the first step of extracting a vector of spectral information from a frame. The energy of the vector is normalised (1301) to generate gain factors. The gain factors are differentially vector quantized. The normalized (1301) gain factors are non-uniformly downsampled to generate a fixed-dimension vector with elements associated with a set of non-uniform frequency bands. The fixed-dimension vector is split into two or more sub-vectors. The sub-vectors are differentially quantized, to best advantage with a harmonic cloning process.
Patent KR-20070100364-A (KR)
Title: Pharmaceutical polymer composition for oral controlled-release delivery of terbutaline sulfate
Inventor: AL REMAWI MAYYAS
IPC: A61K31/137
Filed: 2005-12-29
Abstract: The present invention is directed to a controlled-release pharmaceutical composition providing a sustained delivery of the basic drug Terbutaline sulfate, said composition comprising at least Terbutaline sulfate or a derivative thereof as an active agent, and further comprising an inactive matrix, said matrix comprising a hydrophilic polysaccharide polymer mixture, said mixture comprising chitosan or a derivative thereof, and further comprising xanthan gum or a derivative thereof, wherein the ratio of xanthan gum and chitosan within said mixture is in the range from about 1:10 to about 10:1, and said composition optionally comprising sodium bicarbonate.
Patent KR-20070101373-A (KR)
Title: Multilayer film, laminate using same, and method for producing laminate
Inventor: TANAKA AKIRA
IPC: C09J7/22
Filed: 2006-02-02
Abstract: Disclosed is a multilayer film for a strain-free laminate which is used for flexible TFT substrates or the like. Also disclosed are a laminate obtained by arranging such a multilayer film on a substrate made of an inorganic material, and a method for producing such a laminate. Specifically disclosed is a multilayer film wherein an adhesive resin layer which can be adhered to inorganic materials is arranged on a film base made of a resin. This multilayer film is characterized in that the average thermal expansion coefficient between 60°C and 80°C measured while heating the multilayer film from 30°C to 130°C is larger by 30-400 ppm/°C than the average thermal expansion coefficient between 60°C and 80°C measured while reheating the multilayer film, which is once heated to 130°C and then cooled to 30°C or less, from 30°C to 130°C. Also specifically disclosed is a laminate obtained by bonding such a multilayer film on at least one surface of a substrate which is made of an inorganic material. Further specifically disclosed is a method for producing such a laminate wherein the multilayer film and the substrate of inorganic material are bonded at a temperature not less than 40°C but not more than the glass transition temperature of a resin constituting the adhesive resin layer of the multilayer film.
Patent KR-20070117606-A (KR)
Title: Memory having a portion that can be switched between use as data and use as error correction code(ecc)
Inventor: SIBIGTROTH JAMES M
IPC: G11C29/42
Filed: 2006-02-16
Abstract: A memory (10) has an ECC-enabled mode and an ECC-disabled mode in which the portion of the memory (10) dedicated to use as storing ECC in the ECC-enabled mode is used for storing general purpose information (data) in the ECC-disabled mode. This is achieved in a non-volatile memory (NVM) (10) by having the data and the portion of the memory with the corresponding ECC on the same word line (94). This is particularly important in an NVM (10) because of complication relating to erase. In the ECC-enabled mode the ECC and corresponding data should be erased, programmed, and read together in order to avoid a significant layout and performance penalty. This is best achieved by having the ECC and the data on the same word line (94).
Patent KR-20080005304-A (KR)
Title: Double-shell manifold
Inventor: BARRIEU EDOUARD
IPC: F01N13/14
Filed: 2006-04-28
Abstract: The invention relates to an exhaust manifold (12) consisting of: an outer casing (18) comprising an outer shell (22) and a flange (24) which is welded to the outer shell (22) and which is equipped with a surface (24B) that is supported by an engine head and at least one hole (28) which opens onto said support surface (24A); and at least one internal conduit (20) which is disposed in the outer casing (18) and which terminates in a hole (28). The invention is characterised in that: each internal conduit (20) is formed from a ceramic material; and each internal conduit (20) extends through the flange (24) by means of each hole (28) and comprises an extension (32) that extends outside the outer casing (18) towards the exterior and beyond the support surface (24A).
Patent KR-20080022553-A (KR)
Title: Optical device with cantilevered fiber array and method
Inventor: CARPENTER BARRY S
IPC: G02B6/40
Filed: 2006-06-16
Abstract: A fiber alignment device comprises a base having at least one alignment groove, a stripped portion of an optical fiber positioned in the at least one alignment groove, where a terminal end of the fiber extends beyond at least one of an end face of the base, and an end face of a cover bonded to the base to secure the optical fiber between the base and the cover, where an end face of the cover and the end face of the base are substantially non-parallel. ® KIPO & WIPO 2008
Patent KR-20080027288-A (KR)
Title: Gas phase chemical sensor based on film bulk acoustic resonators(fbar)
Inventor: MA QING
IPC: G01N29/00
Filed: 2006-06-29
Abstract: An FBAR device may be chemically functionalized by depositing an interactive layer so that targeted chemicals are preferentially adsorbed. Such miniaturized chemical sensors may be combined with wireless network technology. For example, a chemical sensor may be integrated in a cell phone, PDA, a watch, or a car with wireless connection and GPS. Since such devices are widely populated, a national sensor network may be established. Consequently, a national toxicity map can be generated in real time. Detailed chemical information may be obtained, such as if a chemical is released by a source fixed on ground or by a moving object, or if is spread by explosives or by wind and so on. ® KIPO & WIPO 2008
Patent KR-20090077283-A (KR)
Title: Capacity variableness type compressor
Inventor: HAN JEONG MIN
IPC: F04C14/00
Filed: 2008-01-10
Abstract: A capacity variable compressor is provided to reduce manufacturing cost of a compressor motor by implementing an existing mode with one capacitor instead of two capacitors efficiently. A compressor motor includes a control part, an electricity storing part, and a switching part. The control part checks a mode state of the motor, and outputs a control signal according to results. The electricity storing part stores pressure of a second electrostatic capacity for voltage and a power mode of first electrostatic capacity. The switching part authorizes a current of the second electrostatic capacity or the current of the first electrostatic capacity according to a control signal.
Patent KR-20090077392-A (KR)
Title: Purification system and refrigerator havving the same
Inventor: AN JAE KOOG
IPC: F25D23/00
Filed: 2008-01-11
Abstract: A purification system and a refrigerator having the same are provided to prevent the water purified through the water purification filter from flowing back to the water source even in case the water pressure of the water source is lowered. A purification system of a refrigerator comprises a water purification filter(110), a filter head(120), and a check valve(123). The filter head comprises a water supply channel in which the water purification filter is detachably installed and connected to the water source, and a drain channel to drain the water purified through the water purification filter. The check valve is located on the filter head to prevent the backflow of water from the water purification filter toward the water source.
Patent KR-20090077418-A (KR)
Title: Battery pack comprising a explosion and ignition proof unit
Inventor: CHU SEUNG WOO
IPC: H01M2/10
Filed: 2008-01-11
Abstract: A battery pack is provided to prevent explosion or firing in exposure at a high temperature for a long time, to secure thermal stability and high reliability, and to be economical because of no need for strengthening thermal safety for a battery cell. A battery pack(20) comprises an explosion or ignition proof unit(40) causing short circuit of a positive electrode and/or a negative electrode. The explosion or ignition proof unit is an explosion or ignition proof device or an explosion or ignition proof circuit having a high resistance zone, a critical temperature, and a transition zone. The transition section is 100-130 °C.
Patent KR-20090078610-A (KR)
Title: Robot cleaner
Inventor: LEE JONG HYUN
IPC: A47L9/28
Filed: 2008-01-15
Abstract: A robot cleaner having a side brush is provided to perform clean sweeping by removing dust inhaled by a suction unit cleanly, and to offer excellent cleaning effects by mounting a suction unit to be declined. A robot cleaner having a side brush includes a main body(110), a suction unit, a side brush(140), and a rotary shaft(150). The main body forms an outer tube. The suction inhales foreign materials, and formed on a lower part of the main body. The side brush collects the foreign material to the suction. The rotary shaft is formed on the lower part of the main body, and rotates the side brushes. The rotary shaft is formed to be inclined to a main body direction.
Patent KR-20090078643-A (KR)
Title: Dc offset compensation circuit for canceling realtime dc offset, and receive system having the same
Inventor: HAN JUYO YOUNG
IPC: H03F3/34
Filed: 2008-01-15
Abstract: A DC offset compensation circuit for canceling DC offset in real time and a receive system having the same are provided to reduce power consumption of a semiconductor by supplying an optimized receiving unit to the system environment. A DC offset compensation circuit is composed of a DC offset sensor(20-x), a comparator, and an up/down counter. The DC offset sensor produces a sensing voltage based on the voltage difference of received input signal and a first reference voltage. The comparator compares the sensing voltage and a plurality of reference voltages and generates a plurality of comparison signals, and the up/down counter performs up-countering in response to one of different signals and performs down-countering in response to the other signal.
Patent KR-20090080819-A (KR)
Title: Washing machine and control method thereof
Inventor: CHAI CHANG JOO
IPC: D06F33/02
Filed: 2008-01-22
Abstract: A washing machine and a method of controlling the washing machine are provided to maximize spin-drying performance without delaying spin-drying time and reduce vibration and noise generated during spin-drying. A washing machine includes a drum and a motor(26). The drum receives clothes. The motor rotates the drum. A method of controlling the washing machine includes a step of determining whether spin-drying is performed, a step of measuring an unbalance variation of first spin-drying when it is determined that spin-drying is performed, and a step of changing spin-drying profile of second spin-drying based on the measured unbalance variation of the first spin-drying.
Patent KR-20090082575-A (KR)
Title: A diamond tool and method of manufacturing the same
Inventor: GANG YUN YONG
IPC: B23P5/00
Filed: 2008-01-28
Abstract: A diamond tool and a manufacturing method thereof are provided to improve service life of tool and cutting performance by preventing a diamond abrasive-grain from being separated in a cutting process. A manufacturing method of the diamond tool comprises following steps. A shank of a disk which is connected to a drive unit and is rotated is formed. An plurality of recesses(12,13) are inclined at the front side and the rear side of the outer circumference of the shank along the columnar direction of each shank and are arranged in a zigzag shape and are formed by sintering. After masking sites except for the ouster circumference of the shank, a diamond tip part(20) is formed on the outer circumference by electrodeposition using the nickel. The masking is removed.
Patent KR-20080080908-A (KR)
Title: Multi-discharge tube lighting apparatus
Inventor: KIMURA KENGO
IPC: H05B41/24
Filed: 2008-01-30
Abstract: A multi-discharge tube lighting apparatus is provided to facilitate lighting by increasing a voltage applied to a discharge tube which is not turned on. A multi-discharge tube lighting apparatus includes first to n-th discharge tube units(1-n) each of which includes at least one discharge tube(1a,2a) connected in series, a first winding(1b), and a second winding(2b). Each of the discharge tube units has a first end and a second end. The first end is connected to a first output terminal(10a). The second end is connected to a second output terminal(10b). The first winding of the first discharge tube unit is electromagnetically coupled to the second winding of the n-th discharge tube unit through transformers. The first windings of the second discharge tube unit and subsequent discharge tube units are electromagnetically coupled to the second windings of the previous discharge units through transformers.
Patent KR-20090083698-A (KR)
Title: A fish trap
Inventor: CHO JAE MAN
IPC: A01K69/00
Filed: 2008-01-30
Abstract: A fish trap is provided, which enables to catch fishes even though an inlet port is blocked by sand or rocks and makes carrying facilitated. A fish trap comprises: an inlet port(120) and a plurality of water-feeding holes(110); a guide groove part(130) which is pressed in the girth end part; semicircle capture barrels(100a,100b) in which a guide inserting node part(140) is prepared; a latching member(200) which is prepared in each semicircle capture barrel and is combined and fixed in the state of being in contact with each other; and a guide tube(300) detachably installed at each inlet port of the semicircle capture barrel.
Patent KR-20080015915-A (KR)
Title: Device using rollers for coating
Inventor: KIM JUN SEOP
IPC: G02F1/1335
Filed: 2008-02-01
Abstract: A roll type coating apparatus is provided to inject UV-hardenable pigments into each of cell type patterns formed on a master belt through supply rolls and supply blades, thereby preventing bubbles within each of the patterns. A master part(10) is composed of a master belt(11) of metal materials, a cylinder-shaped support roll(12) for supporting and rotating the master belt, a rotating roll(13) for continuously rotating the master belt, and a tension roll(14) for supporting attachment or detachment and tensile stress of the master belt. A transport part(20) is composed of a transport roll(21) installed above and below the master part to transport a film(50), and a pressing roll rotating interlockingly with the support roll to apply UV-hardenable pigments on a surface of the film. A pigment supply part(30) is disposed below the master part to supply the UV-hardenable pigments on a surface of the master belt. The pigment supply part is composed of first to fourth guide rolls(31a-31d), first and second supply rolls(32a,32b), and first and second supply blades(33a,33b). A hardening part(40) hardens the UV-hardenable pigments formed on the surface of the film. The hardening part is composed of a UV lamp(41) and a cylinder(42).