baber/WOPTO huggingface dataset:
Patent KR-20090013511-A (KR)
Title: Method for preparing optically active amines
Inventor: KIM MAHN JOO
IPC: C07C211/44
Filed: 2007-08-02
Abstract: A method of preparing chiral amine is provided to obtain optically active chiral amine with high yield and high purity for short time. A method of preparing chiral amine comprises a step for manufacturing a chiral amide compound of the following chemical formula 3 by reacting a mixture consisting of an amine compound of the chemical formula 1, a metallic catalyst, a bio catalyst containing lipase and an acyl donor compound of the chemical formula 2: [R3CO2R4], in an organic solvent; and a step for manufacturing the chiral amine of the chemical formula 4 by hydrolyzing the chiral amide compound.
Patent KR-20090013621-A (KR)
Title: Space noise reducing system using multi-channel active noise control
Inventor: KIM NAM SOO
IPC: H04R3/00
Filed: 2007-08-02
Abstract: A space noise reducing system is provided to reduce noise at a virtual error spot efficiently by using virtual error microphone signals presumed by linear transformation. A reference microphone(30) is installed in order to measure external noise. A noise cancellation speaker(10) generates noise control sound. An error microphone(20) measures error from a noise source and an output of noise cancellation output unit. A controller(60) produces an adaptive filter with the multi-channel FxLMS algorithm on the basis of a reference noise signal and an error noise signal. The adaptive filter makes noise cancellation possible. The controller applies the virtual noise control signal presumed on the basis of the error noise signal to the adaptive filter. Therefore, control signals having the minimum noise are generated in the intended virtual position. The control signals are outputted with the noise cancellation speaker.
Patent KR-20080028758-A (KR)
Title: Electric condenser device
Inventor: EMORI AKIHIKO
IPC: H01M50/213
Filed: 2007-08-07
Abstract: An electric condenser device is provided to realize a highly reliable cooling system capable of diagnosing the states of a cooling unit and a temperature detecting unit. An electric condenser device includes an electric condenser module(102) having one or plural electric condensers, many temperature detecting units(104a,104b), and a cooling unit(107) which introduces a coolant into the electric condenser module and cools the electric condenser. The temperature detecting unit measures at least one temperature selected from an inflow temperature of the coolant into the electric condenser device, an outflow temperature of the coolant from the electric condenser device, and at least one temperature of the electric condenser or the electric condenser module.
Patent KR-20090018291-A (KR)
Title: Effective tag collection method using broadcast sleep command in rfid systems based on framed slotted aloha
Inventor: CHUNG SANG HWA
IPC: G06K17/00
Filed: 2007-08-17
Abstract: A method for collecting an efficient tag in an RFID system based on a frame slotted aloha for efficiently putting RFID tags collected from a collection round by using a broadcast sleep command is provided to improve the performance of the entire RFID system and reduce a time for sleeping the collected RFID tags. An RFID(Radio Frequency Identification) system based on a frame slotted aloha collects a collection command in a frame composing one or more time slot. The RFID system broadcasts the sleep command to all tags at the same time, puts one or more tag in which the tag information is collected to sleep. The RFID system terminates the first collection round. The tag information is collected through the rest tag of the tag extrinsic in which the tag information is collected for the first collection round.
Patent KR-20090019569-A (KR)
Title: Conveying device for glass substrate
Inventor: CHUNG CHANG HYUN
IPC: B65G49/06
Filed: 2007-08-21
Abstract: A glass substrates transfer apparatus is provided, which reduces the size of the transfer apparatus by transferring glass substrates using conveyor frame. A glass substrates transfer apparatus comprises: a carrier(11) which is formed corresponding to the outer ring lateral edge of the glass substrates and in which the glass substrates is located; a transfer rail(12) supporting the upper end of the carrier and guiding the movement of the carrier; a conveyor frame(13) in which both ends of the transfer rail are installed in the top; a loading apparatus(20) positioning the glass substrates at the carrier positioned in one end of the transfer rail; and an unloading apparatus(30) separating glass substrates from the carrier positioned at the other end of the transfer rail.
Patent KR-20070093036-A (KR)
Title: Orthogonal frequency division multiple access(ofdma) base station having a physical layer automatic repeat request mechanism
Inventor: KWAK JOSEPH A
IPC: H04B7/155
Filed: 2007-08-23
Abstract: An orthogonal frequency division multiple access base station having a physical layer automatic repeat request mechanism is provided to reduce a cost for a CPE(Customer Premise Equipment) by improving an SNR(Signal to Noise Ratio) of a communication system. An orthogonal frequency division multiple access base station having a physical layer automatic repeat request mechanism includes a PHY(PHYsical) layer transmitter(12a) and an AMC(Adaptive Modulation Coding) controller(12c). The PHY layer transmitter receives data, converts the received data into packets, and retransmits the packets, when a corresponding affirmative response is not received for the packet. Each of the packets is modulated according to a specific encoding/modulation scheme. The specific encoding/modulation scheme uses an OFDMA(Orthogonal Frequency Division Multiple Access) modulation scheme and an FEC(Forward Error Correction) encoding scheme. The AMC controller collects retransmission statistics, selectively nullifies sub-channels from an OFDMA set, and controls the specific encoding/modulation scheme by using the collected statistics.
Patent KR-20090021420-A (KR)
Title: A navigation system and a supplying method for owners immovables information thereby
Inventor: LIM SUN CHOON
IPC: G06Q50/16
Filed: 2007-08-27
Abstract: A navigation system which provides real estate boundary information and a method thereof are provided to promote the transactions of real estates by supplying not only geographic information but also real estate boundary information. A GPS(Global Positioning System) satellite(160) is connected to a navigation system through a network and provides geographic information to the navigation system. A terminal(110) of a geographic information provider provides the geographic information including an address and a region of a correspondent real estate. A service sever(120) receives the geographic information form the terminal, and provides the received geographic information according to a request from a user terminal(130). The user terminal receives the position information from the GPS satellite, and provides the information including a current position and the path to the destination by receiving the geographic information from the service sever.
Patent KR-20080021526-A (KR)
Title: Rotating curved cutter stapler
Inventor: MATHER MICHAEL T
IPC: A61B17/04
Filed: 2007-08-28
Abstract: A rotating curved cutter stapler is provided to rearrange an end-effector without rearranging a shaft and a handle which are extended from a hole of a human body. A rotating curved cutter stapler includes an end-effector(16), a handle(12), and a supporting shaft(28). The handle and end-effector are selectively rotated to improve an access of a tissue to be treated, and the use of a linear surgery stapler. The handle is located on a near step unit. The end-effector is located on a far step unit. The supporting shaft connects the handle to the end-effector, and has an longitude axis. The end-effector is coupled to the supporting shaft for a rotation of an axial circumference of the stapler. A near step unit of the supporting shaft is fixed on the handle for the rotation of the supporting shaft. The supporting shaft enables the end-effector, which is fixed on a far step unit of the supporting shaft, to be rotated easily.
Patent KR-20090021755-A (KR)
Title: Exposure apparatus and method of exposing a semiconductor substrate
Inventor: NAM DONG SEOK
IPC: G03F7/20
Filed: 2007-08-28
Abstract: An exposure apparatus and a method for exposing a semiconductor substrate are provided to increase the reliability about the CD(Critical Dimension) distribution correction of the photoresist pattern by positioning the SLM(Spatial Light Modulator) within the image revision domain of photomask. A light source(120) emits a light(125). A photomask(160) is arranged on the pathway of the light connected from the light source to the semiconductor substrate(110), and comprises the pattern to transferring to the semiconductor substrate. The SLM(Spatial Light Modulator)(158) is arranged in one of the image revision regions of photomask between the light source and the photomask(160), and adjusts the illumination intensity distribution. The image revision region is expanded to both sides from the conjugate plane of the mask plane in which photomask is positioned to the width of photomask.
Patent KR-20090030985-A (KR)
Title: Air conditioner and operating method for the same
Inventor: SHIN JUN
IPC: F24F11/00
Filed: 2007-09-21
Abstract: An air-conditioner and an operation method thereof are provided to maintain previous set up data in a new control program by applying set up data on the new control program after backing up the set up data of an indoor unit or an outdoor unit. An air-conditioner comprises one or more outdoor units(O1,O2) and a plurality of indoor units(I11,I12,I13,I21,I22,I23) connected to the outdoor unit. In case a control program for controlling the outdoor unit and the indoor unit is updated, a remote controller(RC1) renews the control program after backing up set up data for the indoor unit and the outdoor unit. The remote controller controls the outdoor unit and the indoor unit by applying data backed up to the updated new control program.
Patent KR-20080090955-A (KR)
Title: Scalp cleaning device
Inventor: FUJIKAWA SUSUMU
IPC: A45D19/08
Filed: 2007-10-16
Abstract: A scalp cleaning device is provided to prevent water spray from flowing to the user's face without giving pain to the user's forehead, and to enable a user to clean his/her scalp comfortably. A scalp cleaning device includes a container portion and a hot water spray portion. The container portion is disposed in a lower direction of a user's head which faces in an upper direction. The hot water spray portion supplies hot water for the scalp. A water spray preventing plate(4) is installed to be disposed between user's scalp and face. A nozzle(62) having one outlet that discharges hot water toward the user's scalp is installed on the scalp of the water spray preventing plate. The hot water discharged from the outlet of the nozzle is supplied to the scalp in the state of being diffused along the water spray preventing plate.
Patent KR-20090022984-A (KR)
Title: Hair increase colorant dye and spray composition for hair increase colorant dye
Inventor: ATUMU TOKIN
IPC: A61K8/19
Filed: 2007-10-17
Abstract: A hair coloring dye using charcoal particles as a coloring agent is provided to increase the volume of the hair without use of powder carriers such as talc and prevent the coloring agent from leaving out of the hair caused by sweat and moisture. A hair coloring dye using charcoal particles as a coloring agent comprises a coloring agent, a bonding agent(13), and a solvent. The coloring agent indicates charcoal particles(12) with numerical average particle diameter of 2-200mum. The amount of the charcoal particles is 10-200wt.pt. on a 100 pt. basis of the bonding agent. The bonding agent is made of alkyl(meta)acrylate copolymer which is synthesized using alkyl(meta)acrylatemonomer and diacetonacrylamide monomer.
Patent KR-20090040763-A (KR)
Title: Memory system and driving method thereof
Inventor: SHIM HO JUN
IPC: G06F12/00
Filed: 2007-10-22
Abstract: A memory system including an ONENAND and NAND flash memory and a driving method thereof are provided to reduce the load of a host processor within a memory system by controlling a plurality of memory devices by using a microcode. A host processor(10) produces a micro code. The micro code is a plurality of instructions controlling a memory within first and second memory devices inside the memory system. A DMA(50) transmits the micro code to a top control sequencer(20) and A channel department B channel control sequencer through the system bus(60). The micro code transmitted by DMA is stored in the sequencer internal memory. The micro code stored in the sequencer internal memory is performed.
Patent KR-20090044181-A (KR)
Inventor: PARK KUN SIK
IPC: H01L29/70
Filed: 2007-10-31
Abstract: 본 발명은 바이폴라 트랜지스터 기반의 비냉각형 적외선 센서 및 그의 제조 방법에 관한 것으로, 기판; 상기 기판으로부터 부유되도록 형성된 적어도 하나의 바이폴라 트랜지스터; 및 상기 적어도 하나의 바이폴라 트랜지스터의 상측면에 형성된 열 흡수층을 포함하고, 상기 적어도 하나의 바이폴라 트랜지스터 각각은 상기 열 흡수층을 통해 흡수된 열에 따라 출력값을 가변하는 것을 특징으로 하며, 이에 의하여 CMOS 공정과 양립되면서도 보다 우수한 온도 변화 감지 특성을 제공할 수 있다. 
       
     적외선 센서, 비냉각형, 바이폴라 트랜지스터
Patent KR-20090044255-A (KR)
Inventor: JUNG HAN SU
IPC: H02P23/14
Filed: 2007-10-31
Abstract: 본 발명은, 상용 교류 전원을 직류 전원으로 변환하여 출력하는 컨버터와, 복수개의 인버터용 스위칭 소자를 구비하고 스위칭 동작에 의해 직류 전원을 삼상 교류 전원으로 변환하여 전동기에 공급하는 인버터와, 전동기에 흐르는 출력 전류를 검출하는 출력전류 검출부와, 출력 전류에 기초하여 출력 전력을 연산하는 출력 전력 연산부와, 출력 전력이 소정값 이상인 경우 컨버터 출력단인 dc 단 전압이 상승하도록 제어하는 제어부를 포함하는 전동기 제어 장치 및 그 제어 방법에 관한 것이다. 이에 의하여, 전력 변환을 효율적으로 수행할 수 있게 된다.  
     
     전동기, 전력, 직류 전원, dc 단
Patent KR-20090044813-A (KR)
Inventor: JANG KIL SANG
IPC: B60H1/32
Filed: 2007-11-01
Abstract: 개시된 자동차용 공기 조화 장치는 공기 유입구(111a)가 형성된 공기조화장치의 케이스(111)와, 케이스(111)의 내부에 공기 유입구(111a)측으로부터 순차적으로 설치된 증발기(115)와, 히터 코어(117), 및 증발기(115)의 하부측의 케이스(111)에 형성된 드레인(111b)을 포함하며, 증발기(115)의 하류측에 증발기(115)를 통과한 공기에 포함된 습기를 제거하는 제습기(300)가 설치되어 증발기(115)로부터 발생된 응축수 및 제습기(300)로부터 발생된 응축수가 드레인(111b)을 통해 공통으로 배출되도록 구성된다. 제습기(300)는 전류의 흐름 방향에 따라 일측부(301a)에서 방열 작용이 이루어짐과 아울러 타측부(301b)에서 흡열 작용이 이루어지는 열전소자모듈(310)로 구성된다. 이와 같은 구성을 통해 증발기(115) 및 제습기(300)의 흡열 작용에 의해 증발기(115) 및 제습기(300)의 주변에 발생된 응축수의 배출 구조를 단순화함과 아울러서, 온도가 낮지 않으면서 제습된 공기를 자동차 실내에 공급할 수 있다.   
       
     자동차, 공기 조화, 제습, 열전소자, 응축수, 드레인
Patent KR-20090050701-A (KR)
Inventor: LEE SEUNG MIN
IPC: H01L21/8242
Filed: 2007-11-16
Abstract: 실시예는 캐패시터 특성이 좋은 반도체 소자의 캐패시터 및 그 형성 방법을 제공한다. 실시예에 따른 반도체 소자의 캐패시터는, 기판 상에 형성된 하부 전극, 상기 하부 전극 상에 형성된 유전체막 패턴, 상기 유전체막 패턴 상의 모서리를 따라 형성된 절연 부재 및 상기 절연 부재 및 상기 유전체막 패턴 상에 형성된 상부 전극을 포함한다. 실시예는 캐패시터 전극의 에지에서 발생되는 기생 캐패시턴스를 저감하여 캐패시터 특성을 향상시키고 캐패시턴스 값을 일정하게 유지하여 반도체 소자 특성을 향상시키고 수율을 향상시킨다. 
       
     캐패시터
Patent KR-20090051984-A (KR)
Inventor: LEE SANG BONG
IPC: H01L21/205
Filed: 2007-11-20
Abstract: 본 발명은 플라즈마를 발생시켜 반도체 기판에 박막을 형성하는 장치에 관한 것이다. 본 발명의 기판 처리 장치는 내부에 플라즈마가 생성되는 공간을 제공하는 공정 챔버; 상기 공정 챔버 내에 설치되어 기판을 지지하는 지지부재; 상기 공정 챔버로 공정 가스를 공급하는 가스 공급부재를 포함하되; 상기 가스 공급부재는 상기 공정 챔버의 측면에 설치되는 사이드 노즐들과; 상기 공정 챔버의 상면에 설치되는 탑노즐을 포함한다.
Patent KR-20090055249-A (KR)
Title: Composition for improving condition of hair and scalp containing zinc pyrithione and plant extracts
Inventor: HAN JI SUK
IPC: A61Q7/02
Filed: 2007-11-28
Abstract: A composition for improving hair and scalp is provided to prevent hair loss and promote hair growth by containing a zinc pyrithione and plant extract. A composition for preventing hair loss, promoting hair growth and relieving scalp irritation comprises 0.001-5 weight% of zinc pyrithione and one or more ingredient selected from ginseng, zingiberis Rhizoma crudus, thujae Semen, green tea, paeoniae Radix, swertia japonica, polygoni multiflori Radix, lycii Fructus, glycyrrhizae radix, coicis Semen, angelicae gigantis Radix, and sophorae Radix.
Patent KR-20090056111-A (KR)
Title: Apparatus for protecting inverter and method thereof
Inventor: KIM JONG MOO
IPC: H02H7/122
Filed: 2007-11-30
Abstract: An apparatus and a method for protecting an inverter are provided to control a power conversion device by using various overcurrent cutoff mode. An overcurrent cutoff mode setting unit(300) sets up the cutoff and the cutoff range of the power conversion device when the overcurrent occurs. An overcurrent reference value setting unit(330) sets up the reference value of the overcurrent. An overcurrent comparator(340-342) compares the overcurrent reference value and the current of the power conversion device and outputs the overcurrent generating signal. A clock generator(360) generates the clock coinciding with a PWM generation signal of a PWM(Pulse Width Modulation) generating unit(200). An overcurrent count unit(320) produces the overcurrent count according to the clock. An overcurrent cutoff signal generator(310) drives an output cutoff logic(210) of the inverter based on the cutoff mode, the overcurrent generation signal and the overcurrent count. An inverter control unit controls each unit.
Patent KR-20090057518-A (KR)
Title: System for testing circuit board and method for testing circuit board using the system
Inventor: SONG SEONG HO
IPC: H05K13/08
Filed: 2007-12-03
Abstract: A system for testing a circuit board and a method for testing the circuit board using the system are provided to reduce a test time remarkably by testing only devices which are seem to be defect with a flying probe. A camera unit(40) comprises a camera position control motor(43), a camera position control module(42), and an infrared camera(41). The camera position control motor moves the infrared camera to Z-axis, and the camera position control module output a motor driving signal for driving the camera position control motor according to a camera position control signal. The infrared camera takes a picture of a target board and transmits a thermal image data to a controller(30), and the control senses a defect product based on the thermal image data.
Patent KR-20090058107-A (KR)
Title: Adhesive tape
Inventor: JO NAM WOL
IPC: C09J7/00
Filed: 2007-12-04
Abstract: A pocketbook type adhesive tape is provided to improve effectiveness by uniformly dispersing power to evenly remove foreign substances on objects and to reuse the adhesive tape after removing a small amount of foreign substances. A pocketbook type adhesive tape comprises large paper(10) with proper thickness; a plurality of adhesive tape(20) which includes adhesive faces on a back surface in order to be laminated on the single-side of the ground and a release coating surface on the surface; and a strip cover paper(30) adhered on the adhesive face so that the laminated adhesive tape is separated.
Patent KR-20090060884-A (KR)
Title: Method for packet transmission scheduling in wireless mesh networks and packet transmission method using that
Inventor: KANG HYUN DUK
IPC: H04L12/56
Filed: 2007-12-10
Abstract: A packet transmission scheduling method in a wireless network and a packet transmission method using the same are provided to increase a space recycle rate through transmission scheduling in consideration of the amount of interference between nodes in a gateway node, thereby maximizing the entire network transmission capacity. Location information and a route attenuation index of each node on multiple routes are stored(301). A SNR between nodes on a route is calculated by using the location information(302). Corresponding routes are made of a route table according as the SNR is larger than a threshold value(303). Packet transmission is scheduled by using the route table(304).
Patent KR-20090062509-A (KR)
Title: Testing system corrosion resistance of vehicle fuel system
Inventor: KWAK DONG HO
IPC: F02M65/00
Filed: 2007-12-13
Abstract: A testing system corrosion resistance of a vehicle fuel system is provided to detect corrosion occurrence and determine the presence of corrosion by checking the pressure using a manometer placed between a one-way valve and a delivery pipe. A testing system corrosion resistance of a vehicle fuel system comprises a fuel tank(10) equipped with a fuel pump(11) supplying fuel at specific pressure; a one-way valve(12) maintaining pressure toward one-way, connected to the fuel tank; a manometer(13) measuring the pressure, placed between the one-way valve and a delivery pipe(14); an injector(15) injecting fuel, connected between the delivery pipe and the fuel tank; and a signal generator controlling the opening and closing, connected to the injector.
Patent KR-20090064861-A (KR)
Inventor: KIM TAE KI
IPC: D05B35/06
Filed: 2007-12-17
Abstract: 본 발명은 자수기용 코드사 공급장치에 관한 것으로, 각 니들(10)의 인근에 설치고정되는 모터(4)에 구동기어(6)를 연결설치하고 상기 구동기어(4) 전방에는 니들공(8a) 및 편심된 코드사 공급공(8b)을 갖는 공급판(8)을 설치하여 구동기어(6)와 치합되게 함으로서, 고속회전이 가능하여 생산성 향상을 가져올 수 있도록 한 것이다.
Patent KR-20090068876-A (KR)
Title: Method for fabricating semiconductor device
Inventor: AHN TAE HANG
IPC: H01L29/78
Filed: 2007-12-24
Abstract: A method for manufacturing a semiconductor element is provided to prevent leakage current by removing impurities such as minute oxide film. A method for manufacturing a semiconductor element comprises: a forming a gate pattern on a substrate; a step of forming a insulation film on a whole structure containing the gate pattern; a step of opening both sides of gate pattern; a step of performing pre-treatment including treatment, washing and hydrogen bake; and a step of forming epitaxial layer on the exposed substrate.
Patent KR-20090069416-A (KR)
Title: Thin film type solar cell and method for manufacturing the same
Inventor: KIM JAE HO
IPC: H01L31/0445
Filed: 2007-12-26
Abstract: A thin film type solar cell and method for manufacturing the same are provided to solve step difference of a connection line by forming a conductive member between a front electrode and a connection line. A plurality of front electrodes is located in the top of the substrate. A plurality of semiconductor layers is separated on the front electrode. A plurality of back contact electrodes(600) is separated on the semiconductor layer. The adjacent electrode and the back surface electrode are electrically connected with the connection line(700). The front electrode under the semiconductor layer is exposed by the contact element(350). The conductive member(210) is formed between the front electrode and the connection line.
Patent KR-20090069666-A (KR)
Title: Swing brake apparatus for construction machinery
Inventor: LIM KWANG HO
IPC: E02F9/12
Filed: 2007-12-26
Abstract: A turning brake apparatus of construction equipment is provided to control conversion rate of a brake-off valve and to prevent an upper turning member from turning by the gravity. A turning brake apparatus of construction equipment comprises a brake cylinder(130) which brakes an upper turning member if the provided working fluid is drained, a brake-off valve(140) which is transformed between a second position(142) and a first location(141), a turning command detection sensor which senses input of the turning command of the upper turning member, a tilt sensor(160) sensing the slope of the upper turning member, and a controller(170) which controls the brake-off valve in order to be transformed to the second position.
Patent KR-20090070014-A (KR)
Title: Auto teller machine and system having a lotto issuing function, method for lotto issuing thereof
Inventor: AHN JEONG SUB
IPC: G07F19/00
Filed: 2007-12-26
Abstract: A financial automatic device having a lotto issuing part and a lotto issuing method thereof are provided to offer easy usability of a lotto note for a user without using a separate lotto issuing machine. A financial automatic device having a lotto issuing part includes an input part and a control part. The input part(106) is used for inputting finance account available information. The lotto issuing part offers lotto note issuing service. The lotto issuing part provides lotto note issuing service. In case the lotto is issued through the lotto issuing part, the control part(110) settles accounts, and provides a lotto itemized account in which lotto note issuing data is printed.