baber/WOPTO huggingface dataset:
Patent KR-20070026697-A (KR)
Title: METHOD FOR PRODUCING alpha;,beta;-UNSATURATED CARBOXYLIC ACID
Inventor: KAWATO SEIICHI
IPC: C07C51/16
Filed: 2005-05-30
Abstract: Disclosed is a method for producing an alpha,beta-unsaturated carboxylic acid with high yield wherein an olefin or alpha,beta- unsaturated aldehyde is oxidized with molecular oxygen in the liquid phase in the presence of a catalyst which contains at least palladium. This method for producing an alpha,beta-unsaturated carboxylic acid is characterized in that at least one compound selected from the group consisting of p-methoxyphenol, 4,4'-dihydroxytetraphenylmethane, 1,1, 1-tris(p-hydroxyphenyl)ethane, compounds having an N-oxyl group in the molecule and compounds having an N-nitrosyl group in the molecule is coexistent. ® KIPO & WIPO 2007
Patent KR-20080066186-A (KR)
Title: Air temperature control system of indoor
Inventor: KOO JA CHEON
IPC: F24F11/02
Filed: 2007-01-11
Abstract: A system for adjusting air temperature in a room is provided to control the state of air in a room by allowing cold wind to be blown toward a plate having a relatively high temperature. A system for adjusting air temperature in a room comprises sensor nodes(100) and an air conditioner(200). The sensor nodes are installed at various places in a room to measure the temperature and humidity of air around the places and output predetermined signals. The air conditioner is installed in the room to reduce the temperature of indoor air. A controller(300) is provided in the air conditioner to receive the signals from the sensor nodes. An interface member(400) converts the signals, which are output from the sensor nodes, into signals recognizable by the controller.
Patent KR-20070081768-A (KR)
Title: Method for forming pattern, droplet ejection apparatus, electro-optic device, and liquid crystal display
Inventor: HIRUMA KEI
IPC: G02F1/13
Filed: 2007-02-12
Abstract: A method for forming a pattern, a droplet dispensing apparatus, an electro-optical device, and an LCD(Liquid Crystal Display) are provided to improve the thickness uniformity of a layer formed of droplets by dispensing droplets at predetermined intervals in a direction inclined from a perpendicular line of a substrate by a predetermined angle. Droplets(17) of a pattern forming material are dispensed on a substrate to form a pattern formed of the droplets on the substrate. The droplets are dispensed in a direction inclined from a perpendicular line of the substrate by a predetermined angle in a predetermined direction and dispensed in the predetermined direction at predetermined intervals. The predetermined angle is determined based on a diameter of the droplets and the predetermined intervals such that a diameter of a dot formed of the droplets dispensed on the substrate in the predetermined direction is more than the predetermined interval.
Patent KR-20080076398-A (KR)
Title: Method for forming landing plug contact of semiconductor device
Inventor: KIM JAE SOO
IPC: H01L21/28
Filed: 2007-02-15
Abstract: A method for forming a landing plug contact of a semiconductor device is provided to reduce a manufacturing process time by forming the landing plug contact including a single crystalline silicon layer and a polysilicon layer within a landing contact hole. A silicon substrate(110) including gates having gate spacers(170) and a junction region is prepared. An interlayer dielectric is buried into a gap between the gates. A polysilicon layer(192) is formed on the entire surface of the substrate including the interlayer dielectric. A spacer is formed at both sidewalls of the gate spacers by etching the polysilicon layer and the interlayer dielectric. A landing contact hole for exposing the junction region is formed by removing the residual interlayer dielectric. The junction region of the silicon substrate and the polysilicon layer are grown by performing an SEG(Selective Epitaxial Growth) process.
Patent KR-20080079018-A (KR)
Title: Mobilephone case and surface treatment process of the same
Inventor: LEE CHEAL HYUN
IPC: B05D7/02
Filed: 2007-02-26
Abstract: A cellular phone protection case and a surface treatment method for the same are provided to form patterns with the same texture and cubic effect of natural or artificial leather by amorphous cracks generated during drying a coating layer. A surface treatment method of a cellular phone protection case comprises the steps of: removing electricity by using an ionizer and dust by using an air brush(ST1); making liquid paint by mixing acryl resin of 20.0~30.0wt.%, an ester solvent of 10.0~20.0wt.%, a ketone solvent A of 25.0~35.0wt.%, a ketone solvent B of 30.0~40.0wt.%, a matting agent of 5.0~15.0wt.%, and an additive of 0.5~15.0wt.% and blending the mixture and a thinner at the ratio of 1:1(ST2); forming a coating layer of 6~7 micrometers on the surface of the cellular phone protection case by spraying the liquid paint at the pneumatic pressure of 2.5~3.5Kgf/cm^2 by a spray gun(ST3); forming amorphous cracks on the coating layer by naturally drying the coating layer at 50~60°C for 5~7 minutes or at 24~28°C for 15~25 minutes(ST4); forming a color paint layer of 3~5 micrometers on the coating layer by spraying color paints at the pneumatic pressure of 2.5~3.5Kgf/cm^2 by the spray gun in a painting room keeping the temperature of 20~25°C and humidity of 55~65%(ST5); naturally drying the color paint layer at 60~65°C for 5~7 minutes or 24~28°C for 30~60 minutes by using an infrared lamp(ST6); forming a UV(Ultraviolet)-curable paint layer or a rubber layer of 15~18 micrometers on the dried color paint layer by spraying UV-curable paints or liquid rubber at the pneumatic pressure of 2.5~3.5Kgf/cm^2 by using the spray gun(ST7); and drying the UV-curable paint layer or the rubber layer at 70~80°C for 1~2 hours by irradiating UV rays or using the infrared lamp(ST8).
Patent KR-20080081477-A (KR)
Title: Monopole antenna and wireless communication device including the same
Inventor: RYOU BYUNG HOON
IPC: H01Q9/30
Filed: 2007-03-05
Abstract: A monopole antenna and a wireless communication device including the same are provided to reduce a production cost and a production process by integrally manufacturing plate-shaped material through press processing. A monopole antenna(100) includes an inductive element(110), a capacitive elements(130), and connection elements(150). The inductive element has first and second lines(112,114) crossing each other. The capacitive elements are connected to both ends of any one of the first line and the second line and expanded to both sides in a longitudinal direction of the other of the first and second lines. The connection elements are connected to both ends of the line not connected to the capacitive element of the first and second lines and are positioned to be separated from ends of the capacitive elements at predetermined intervals. A feed unit(200) of the antenna is connected to one of the connection elements.
Patent KR-20080086138-A (KR)
Title: Apparatus and method for zero sludge of organic wastewater treatment of high concentration
Inventor: KIM DO KYUM
IPC: C02F1/30
Filed: 2007-03-22
Abstract: An apparatus and a method for treatment of high concentration organic wastewater without leaving sludge are provided to reduce treatment cost of high concentration organic wastewater and degrade the recalcitrant high concentration organic wastewater by simultaneously performing a Fenton reaction of a portion of recalcitrant high concentration organic wastewater that has not been degraded in an ATAD(Autothermal Thermophilic Aerobic Digestion) tank and irradiating light onto the recalcitrant high concentration organic wastewater. In a high concentration organic wastewater treatment apparatus for reducing the volume of the high concentration organic wastewater by degrading high concentration organic wastewater, an apparatus for treatment of high concentration organic wastewater without leaving sludge comprises: concentration equipment(11) for concentrating incoming high concentration wastewater such that a solid content of high concentration organic wastewater in the high concentration wastewater becomes a reference solid content; an autothermal thermophilic aerobic digestion tank(13) for degrading the high concentration organic wastewater with the reference solid content flown in from the concentration equipment by using the high concentration organic wastewater as feed of a microbial agent; a filter(15) for filtering the high concentration organic wastewater that has been degraded by the autothermal thermophilic aerobic digestion tank to separate solids and liquid from the high concentration organic wastewater and concentrate the high concentration organic wastewater; a Photo-Fenton reactor(17) for simultaneously performing a Fenton reaction of a portion of the concentrated high concentration organic wastewater flown in from the filter and irradiating light onto the concentrated high concentration organic wastewater to decompose recalcitrant high concentration organic wastewater, and returning the decomposed recalcitrant high concentration organic wastewater to the autothermal thermophilic aerobic digestion tank again; and a microcomputer(19) that controls an overall operation of reducing the volume of the high concentration organic wastewater by decomposing the high concentration organic wastewater. Further, the microbial agent is Bacillus stearothermophilus.
Patent KR-20080086303-A (KR)
Title: A multi-output smps protection circuit
Inventor: WON JUN HYUN
IPC: H02M3/28
Filed: 2007-03-22
Abstract: A multi-output SMPS(Switching Mode Power Supply) protection circuit is provided to cut off power supply to a secondary terminal by stopping a switching operation in abnormality of an SMPS circuit. A multi-output SMPS protection circuit includes a rectifying unit(11), a plurality of output terminals(41~44), a switching unit(12), a feedback unit(60), and a diode(33). The rectifying unit rectifies AC voltage into DC voltage to apply the rectified voltage to a primary side of a transformer(50). The output terminals are connected to a secondary side of the transformer and output different DC voltages. The switching unit controls amplitude of the voltage applied to the primary side of the transformer. The feedback unit feeds the output voltage of the first output terminal back to the switching unit. The diode has a cathode terminal connected to the second output terminal, which outputs the voltage lower than that of the first output terminal, and an anode terminal connected to the feedback unit.
Patent KR-20080086784-A (KR)
Title: Apparatus and method of automatic chord accompaniment
Inventor: PARK YONG CHUL
IPC: H04B1/40
Filed: 2007-03-23
Abstract: An automatic chord accompaniment apparatus and method are provided to complete pieces of various accompaniment forms easily by differently applying a chord accompaniment pattern. A memory unit(108) includes at least one of score data and a sound source. A chord storage unit(106) stores chords. A pattern storage unit(104) stores a chord pattern to be applied to the score data including the chords. A controller(116) applies the chord pattern to an accompaniment pattern to be generated. The controller controls to generate an accompaniment pattern to which sounds of accompaniment chords desired to be played have been applied by using the difference between the accompaniment chords desired to be actually played and numeric values given to reference pattern chords. The controller controls to differently apply chord patterns of a high-pitched sound and a low-pitched sound.
Patent KR-20070039904-A (KR)
Inventor: LEE KYUNG HO
IPC: H04W84/18
Filed: 2007-03-26
Abstract: 본 발명은 데이터의 무선 송수신을 통한 무선 학습 시스템에 관한 것으로, 본 발명에 따른 무선 학습시스템은, 교육자에 의해 컨트롤되는 송수신경로를 통한 학습 데이터 및 오디오신호의 무선송수신을 수행하며, 수신 또는 입력되는 오디오 신호 또는 학습데이터를 신호처리하여 외부디스플레이장치로 출력하거나 저장하는 메인컨트롤러와; 교육자에 의해 모드선택이 가능하며, 제1모드에서는 MP3 파일을 포함하는 디지털 음악파일의 재생 및 데이터 저장동작을 수행하고, 제2모드에서는 상기 메인 컨트롤러에서 무선 전송된 오디오 신호 및 학습데이터를 수신하고 이를 신호처리하여 디스플레이하고, 학습자의 오디오 신호 및 데이터를 상기 메인 컨트롤러로 무선 송신하는 적어도 두개 이상의 서브 단말기들을 구비한다. 본 발명에 따르면, 무선 학습을 통한 학습의 효율성을 향상시킬 수 있고, 장소의 제약이 없는 장점이 있다.     
       
     무선, 학습, RF, MP3, 메인 컨트롤러, 단말기
Patent KR-20070098608-A (KR)
Title: Locking assembly for securing a rod member in a receiver part for use in spinal or trauma surgery, bone anchoring device with such a locking assembly and tool therefor
Inventor: BIEDERMANN LUTZ
IPC: A61B17/86
Filed: 2007-03-28
Abstract: A locking assembly for securing a rod member in a receiver part in a spinal or trauma surgery and a bone anchoring device with the locking assembly and a tool therefor are provided to reduce a size of the bone anchoring device by decreasing an outer diameter of the locking assembly. A locking assembly for securing a rod member in a receiver part includes first and second locking elements(31,32). The first locking element includes a cylindrical outer surface, a coaxial bore, and an inner screw thread. The outer surface includes first and second end portions, a horizontal rotational axis line, and an outer screw thread. The coaxial bore penetrates the first locking element. The second locking element includes a cylindrical outer surface having an outer screw thread, which is coupled with an inner screw thread of the first locking element. The first locking element includes a recess(37), which is elongated from the first to the second end thereof. The recess forms a wall portion, which is circumferentially closed. An elongation structure(38), which is elongated in a vertical direction to be jointed with a tool, is formed inside the wall portion.
Patent KR-20080090008-A (KR)
Title: A modular terminal for a circuit breaker and the circuit breaker having the modular terminal
Inventor: OH KI HWAN
IPC: H01H71/08
Filed: 2007-04-03
Abstract: A modular terminal for a circuit breaker and the circuit breaker having the same are provided to cope with a connection environment of a terminal unit by combining terminals of various types in a single terminal module. A modular terminal for a circuit breaker includes a plurality of terminal bases(4), terminals(40), and joint pieces(7). The terminal bases are provided by poles. The terminals are detachably supported to each of the terminal bases. The joint pieces connect a pair of adjacent terminal bases to form a terminal module. The terminal base includes joint piece insertion slot units(4c) for connection of the joint pieces. The terminal base further includes pipe type passage units(4e) which supply exhaust pipes to be adjacent to the joint piece insertion slot units and allow insertion of the joint pieces.
Patent KR-20080090871-A (KR)
Title: Evacuation system which uses the strobe light and an alarm sound
Inventor: LEE BOK YOUNG
IPC: G09F13/04
Filed: 2007-04-06
Abstract: An evacuation guiding system is provided to enable users to quickly evacuate a dangerous situation by guiding the users to escape using both visual and audio signals. An evacuation guiding system includes a driving body(15), which includes a controller and a power supply and is implemented on an implementation surface. The driving body includes a semi-transparent or transparent light emitting surface(151), on which a guiding lamp(22) is arranged. The light from the guiding lamp is emitted to outside. One side of the light emitting surface is coupled with the driving body. A visual alarm lamp(32) and an alarm speaker(42) are installed on the other side of the light emitting surface.
Patent KR-20080093626-A (KR)
Title: Apparatus for measuring and scanning density inside a dredging pipeline
Inventor: LEE MAN SOO
IPC: G01N23/00
Filed: 2007-04-17
Abstract: An apparatus for measuring the scan density inside a dredging pipeline is provided to precisely detect the flow of a dredged material by the rotation of an inner frame and the shaft rotation of an outer frame. An apparatus for measuring the scan density inside a dredging pipeline comprises an inner frame(10), an outer frame(30), a radiation source(40), and a radiation detector(50). The inner frame performs the rotation around a dredging pipeline by 90°. The outer frame shaft rotates around a guide bar while linearly moving along the guide bar. The radiation source irradiates the radiation to the dredging pipeline. The radiation detector detects the radiation projected through the dredging pipeline. The dredging pipeline has a bearing on its outer periphery, and the inner frame has a bearing housing(12) locking the bearing. The bearing housing includes a first driving motor to rotate the inner frame.
Patent KR-20080094336-A (KR)
Inventor: OH JAE HOON
IPC: G01R31/00
Filed: 2007-04-20
Abstract: 본 발명은 전기 설비의 각종 계측 데이터들을 확인하는 작업을 간편화할 수 있도록 한 감지 센서를 장착한 전기 설비의 점검 장치 및 이를 이용한 점검 방법에 관한 것이다. 
     본 발명의 감지 센서를 장착한 전기 설비의 점검 장치는 전기 설비에 장착되어 상기 전기 설비의 각종 데이터를 계측하고, 계측한 상기 전기 설비의 각종 계측 데이터들을 표시하는 표시부를 구비하는 디지털 전기 장치와; 상기 디지털 전기 장치에 장착되어 관리자의 접근을 감지하면 그에 대한 신호를 출력하는 감지 센서와; 상기 감지 센서로부터 신호가 출력되면, 상기 전기 설비의 각종 계측 데이터들이 순차로 일정시간 간격을 두고 상기 표시부를 통해 표시되도록 하는 자동화 프로세싱부를 구비한다.
Patent KR-20080094499-A (KR)
Title: Health food for improving skin beauty containing ginseng fruit extracts
Inventor: PARK CHAN WOONG
IPC: A23L19/00
Filed: 2007-04-20
Abstract: A dietary supplement composition for skin beauty is provided to suppress the aging of the skin, to relieve the wrinkle of the skin and to improve whitening effect and moisturizing effect. A dietary supplement composition for skin beauty comprises 0.01-100 wt% of an extract of insam(ginseng) fruit as an efficient ingredient. Preferably the extract of insam is prepared by removing the seed of insam, drying the obtained flesh and pericarp of insam by sunlight or hot wind; and extracting the dried one by using water or ethanol.
Patent KR-20080087611-A (KR)
Title: Method for supporting fast base station switching in wireless communication system using multiple frequency bands
Inventor: KANG HYUN JEONG
IPC: H04L12/46
Filed: 2007-04-20
Abstract: A method for supporting FBSS(Fast Base Station Switching) in a multi-FA(Frequency Allocation) wireless communication system is provided to offer services to MSs(Mobile Stations) seamlessly by supporting FBSS in a wireless communication system which uses a plurality of FAs. A first BS(Base Station), which operates two FAs, transmits neighbor BS information to an MS through FA 1 having BSID 1(305). The MS executes scanning, based on the neighbor BS information(307). Then, if the MS transmits a diversity set update request message to request the first BS to update a diversity set(309), the first BS exchanges FBSS-associated backbone information with neighbor BSs(311). Then the first BS transmits a diversity set update response message to the MS(313). Receiving the diversity set update response message, the MS transmits a diversity set update indication message to the first BS through FA 1(315). Using a CQI(Channel Quality Indicator) channel allocated through FA 1, the MS monitors the FAs contained in the diversity set. As a result, if it is judged that switching to one of the FAs is required, the MS transmits a switch indication message to the first BS through the CQI channel(319). In this case, the switch indication message contains the BSID information of a new FA. On the assumption that the new FA is the second BS's FA 1 having BSID 3, the first BS informs the second BS that the MS will execute switching to FA 1 having BSID 3(321).
Patent KR-20080095613-A (KR)
Title: Single signal-to-differential signal converter and conversion method
Inventor: PARK YOUN SIK
IPC: H03F3/45
Filed: 2007-04-25
Abstract: A single signal-to-differential signal converter and conversion method is provided to reduce the distortion of skew and duty ratio of a differential signal and to support a high speed operation. The single input signal is applied. The first inverter inverts the applied single input signal. The inverted single input signal is outputted to the first node. The first differential signal generating unit generates the first signal and inversion first signal in response to the single input signal to the second Node and the third node. The phase of the first signal and phase of the inversion first signal are opposite. The second differential signal generating unit generates the second signal and inversion second signal in response to the inversion single input signal to the second Node and the third node. The phase of the second signal and phase of the inversion second signal are opposite. The single ended signal - differential signal converter merges the first signal and the second signal applied at the second Node with the phase interpolate. The inversion first signal and the inversion second signal applied at the third node are merged with the phase interpolate and the differential signal is outputted.
Patent KR-20070111355-A (KR)
Title: Multi-position device
Inventor: VANSKA ANSSI
IPC: H04B1/38
Filed: 2007-05-15
Abstract: A multi-position apparatus is provided to enable one body element to slide on another body element so that the body elements are configured with other predetermined fixed orientations for individually determining other non-overlapping operation positions. The first body element(12) and the second body element(14) are properly disposed in overlapping array, and are configured for restricted movement and sliding engagement for each other in X and Y coordinates directions along a common plane. The first and second body elements(12,14) slide on each other in a direction determined by one of coordinates movements such as (+X,-X), (-X,+X), (+Y,-Y), and (-Y,+Y) up to overlapping array along a straight path from the overlapping array on the common plane.
Patent KR-20080101061-A (KR)
Title: Trench cover which the angle control is possible
Inventor: MIN PHIL HONG
IPC: E03F5/06
Filed: 2007-05-15
Abstract: A trench cover is provided to make the successive combination without the separate connecting member possible and to be installed even at the trench having the linear curvature. A trench cover comprises a stopping protrusion(11) is protruded from both ends one side of the body(10), a hindrance(11') is formed at the leading end of the stopping protrusion, a combining groove(12) in which the stopping protrusion in which hindrance is formed is inserted is formed, a barrier groove(12') formed at the bottom of the combining groove.
Patent KR-20080103748-A (KR)
Title: Making method of drink
Inventor: KANG YOUNG BUN
IPC: A23L2/02
Filed: 2007-05-25
Abstract: A manufacturing method of dracaena drink is provided to effectively extract the active ingredients of dracaena despite being processed in the low temperature for the short time so that taste is excellent and the cost is cut down and manufacturing time is shortened. A manufacturing method of dracaena drink comprises the following steps of: a step that washes the stem of dracaena, the root or the berries; a step pulverizing the prepared raw material; a step for heating to 35~55deg.C that the purified water is mixed in the pulverized raw material; a step for adding the pectinase and amylolytic enzyme in the liquid; a step in which the flesh of the raw material is collapsed and in which active ingredients which are contained in the raw material are extracted; a step for separating the liquid phase part in the liquid; and a step sterilizing the separated liquid phase part.
Patent KR-20080103816-A (KR)
Title: Circuit for super capacitor mis-connection prevention of battery
Inventor: KIM MYOUNG GI
IPC: G01R31/36
Filed: 2007-05-25
Abstract: A circuit for super capacitor mis-connection prevention of battery including a LED is provided to prevent a mis-connection of a polarity by indicating a connection state of a battery. A circuit for super capacitor mis-connection prevention comprises the followings: a battery(10); a super capacitor(20) parallely connected to the battery; a mis-connection prevention unit(30) limiting a voltage rise of the super capacitor during a mis-connection, and indicating a connection state between the super capacitor and the battery; a plurality of diodes serially connected to a positive(+) terminal side of the battery; a transistor in which a collector is connected to the diode; and a plurality of LEDs of a different color parallely connected to the diode.