baber/WOPTO huggingface dataset:
Patent KR-20090011850-A (KR)
Title: Power apparatus and wireless communication apparatus having the same
Inventor: CHA JAE DEOK
IPC: H04B1/10
Filed: 2007-07-27
Abstract: A power supply unit minimizing the deterioration of communications quality and a wireless communications apparatus equipping the same are provided to improve the reception reduction by avoiding interference between the frequency of the wireless communication and the frequency of high frequency noise. A synchronous buck converter(10) provides power supply to a wireless communication device such as a laptop computer and a mobile terminal. The synchronous buck converter is prepared inside the wireless communications device. The synchronous buck converter converts a first input voltage to an output voltage which is the operating voltage of the wireless communications device. The synchronous buck converter comprises the control FET and synchronous FET, filter inductor and filter capacitor.
Patent KR-20090013966-A (KR)
Title: Laundry treating apparatus
Inventor: MOON JUNG WOOK
IPC: D06F58/20
Filed: 2007-08-03
Abstract: A clothes treatment device is provided to increase efficiency of drying by dispersing the hot air to storage through a supply port. A clothes treatment device comprises a cabinet having an accommodation space for the clothes, a hot air supplying device(30) supplying the heated air to the accommodation space of cabinet, a steam generating device(35) selectively spraying steam to the accommodation space of cabinet, one or more supply path supplying the hot air, heated by the hot air supplying device, to the accommodation space and one or more guide plate, installed in the supply path, directing the heated air and dispersing the heated air to the accommodation space of cabinet through the supply path(51).
Patent KR-20090019331-A (KR)
Title: Apparatus for controlling abnormal small signal inputted from dc unit to memory device
Inventor: HYUN BYUNG CHUL
IPC: G11C29/06
Filed: 2007-08-20
Abstract: An apparatus for controlling an abnormal final signal applied from a DC unit to a memory device is provided to block and control fully the abnormal final signal from the DC unit for measuring a DC parameter of the memory device to the memory device. An apparatus for controlling an abnormal final signal includes a first photo-MOS relay(131) and a cut-off switch(134). The first photo-MOS relay controls on/off states of a test signal applied to a memory device(120) in order to measure a DC parameter of the memory device. The cut-off switch is serially connected with the first photo-MOS relay and is connected with the ground.
Patent KR-20090019416-A (KR)
Title: Link adaptation system using doppler frequency and method using the same
Inventor: KIM YOUNG SOO
IPC: H04B7/26
Filed: 2007-08-21
Abstract: A link adaptation system using a doppler frequency and a method thereof are provided to determine an SNR interval by using the doppler frequency, thereby reducing the number of measuring SNR. A link adaptation system comprises a doppler frequency prediction unit(310), an SNR prediction interval determination unit(320), an SNR(Signal to Noise Ratio) measurement unit(330) and an MCS(Modulation Coding Scheme) level selection unit(340). The doppler frequency prediction unit predicts a doppler frequency of a signal transmitted through a radio channel. The SNR prediction interval determination unit determines an SNR interval to the signal transmitted through the radio channel based on the doppler frequency. The SNR measurement unit measures SNR of the signal in consideration of the determined SNR measurement interval.
Patent KR-20090020178-A (KR)
Title: Decorative member for preventing outer walls of a building from cracking and partitioning the same having boulbe seperating papers
Inventor: KIM YONG KOOK
IPC: B44C1/10
Filed: 2007-08-23
Abstract: A decorative member for preventing outer walls of a building from cracking and partitioning the outer walls of the building having double separating papers is provided to commonly apply the decorative member to a plastering finishing work and a painting finishing work while simplifying and promptly performing the operation process. A decorative member for preventing outer walls of a building from cracking and partitioning the outer walls of the building having double separating papers comprises a long directional decorative member(1) having a thickness of 0.01 mm to 50 mm, two to three plies of separating papers(2,2') having different colors adhered to the surface of the decorative member correspondingly to width and length of the decorative member, and a silicone adhesion layer adhering the decorative member having the separating papers to a concrete outer wall of a building before performing a finishing work. The separating papers are sequentially separated and removed according to the process of performing a finishing work of the outer wall, and only an outer surface of the decorative member is exposed in a state that a final finishing work of the outer wall is completed.
Patent KR-20090020726-A (KR)
Inventor: KIM MOON GEUN
IPC: G06Q30/06
Filed: 2007-08-24
Abstract: A digital image servicing system using internet network is provided to sell the high-class digital image in connection with internet while the searching is performed. The copy(the image size is drastically reduced) of the digital image which is desired to be sold is put on internet. If somebody wants and chooses the image, the original image is put into the digital back-up including disc etc and sent by e-mail.
Patent KR-20090021714-A (KR)
Title: Organic light emitting diode
Inventor: KOO HONG MO
IPC: H05B33/22
Filed: 2007-08-28
Abstract: An organic electroluminescent device having spacer is provided to improve uniformity of an electrode in forming a metal electrode layer inside a sub pixel by forming a spacer into a tapered shape. An organic electroluminescent device comprises a plurality of sub pixels(120), an insulated film, and a spacer(140). A plurality of sub pixels is arranged on a substrate into a matrix shape. The insulated film divides a plurality of sub pixels. The spacer has a tapered shape, and crosses a row between a plurality of sub pixels on the insulated film. Width ratio between the insulated film and the spacer is 1 : 0.3 ~ 0.9. Width(z) of the insulated film is 25um ~ 55um in case a plurality of sub pixels is emitted to a substrate direction. The width of the insulated film is 8um ~ 25um in case a plurality of sub pixels is emitted to an opposite direction of the substrate. Width(x) of the spacer is 16um ~ 30um.
Patent KR-20070094879-A (KR)
Title: Car's pedal stretching
Inventor: JANG HONG JIN
IPC: B60K23/00
Filed: 2007-08-31
Abstract: A massage system of a pedal in a vehicle is provided to maximize the massage effect and to relieve fatigue from a driver during driving for a long time by mounting a small vibration motor in an accelerator pedal. An accelerator pedal is manufactured ergonomically corresponding to the shape of the sole of a foot of a driver to relieve the fatigue from the sole of the foot of the driver. Projections are formed in the bottom of the accelerator pedal, and vibrated to massage the sole of the foot. A small vibration motor is combined with the accelerator pedal, and operated numerically according to vibration in driving or stopping a vehicle. The fatigue is relieved from the driver during driving by massaging the sole of the foot with the small vibration motor.
Patent KR-20090025022-A (KR)
Title: Fixing unit and chamber having the same
Inventor: JEONG JIN YEOL
IPC: H01L21/3065
Filed: 2007-09-05
Abstract: A fixing unit and a chamber having the same are provided to prevent the damage of the electrode assembly when the external force is applied to the electrode assembly. A fixing unit(300) comprises the first fixing body(310) having the first central axis line(C1); the second fixing body(320) formed on the upper end of first fixing body. The second central axis line(C2) which is spaced and parallel from/ to the first central axis line comprises the fastening unit formed along the second central axis line. The first fixing body or the second fixing body are formed into the cylindrical shape.
Patent KR-20090025651-A (KR)
Title: Whitening cosmetic composition containing 2-alkyl-5-hydroxyphenyl 3-(3,4-dihydroxyphenyl)propanoate
Inventor: KWON SUN BANG
IPC: C07C69/16
Filed: 2007-09-06
Abstract: A 2-alkyl-5-hydroxyphenyl 3-(3,4-dihydroxyphenyl)propanoate and a whitening cosmetic composition containing the same are provided to show WHITENING effect by reducing the generation of melanin through preventing the activity of tyrosinase. A 2-alkyl-5-hydroxyphenyl 3-(3,4-dihydroxyphenyl)propanoate has a structure indicated as the chemical formula (I). In the chemical formula (I), R1 is a n-butyl group and R2 is -OH or a group indicated as the chemical formula (I-a). A method for manufacturing a compound of the chemical formula (I) comprises (i) a step for reacting 5-benzyloxy-2-C1-4 alkylphenol and 3-(3,4-dihydroxyphenyl)propanoate; and (ii) a step for reacting the product of (i) step and hydrogen.
Patent KR-20090025879-A (KR)
Title: Steel grating
Inventor: LEE HEE WOOK
IPC: E03F5/06
Filed: 2007-09-07
Abstract: A steel grating is provided that the exhaustion of the bad smell can be restrained. A steel grating comprises a support bar(40) installed at the fixing plate(30) inner side of the square shape in equally-spaced, and an auxiliary bar(50) installed between the support bar. The support bar is comprised of a leveling plate(41) and a perpendicular plate(42). An inclined plate(51) is formed in the auxiliary bar.
Patent KR-20090029044-A (KR)
Title: Structure of diskbike
Inventor: JO DONG SIK
IPC: A63B23/02
Filed: 2007-09-17
Abstract: A structure of the disc bike is provided, which recovers imperfect dislocation of a joint of backbone and recovers of the spinal motion function. A structure of the disc bike comprises: a cycle(50) in which a pedal(58) is mounted on the upper rotary wheel; a supporting board(10) mounted on the top of the lower support stand; a mat(20) mounted on the top of the supporting board; a plurality of rollers for the pedal distance control mounted between the supporting board and mat; an exercise handle(30) mounted on both sides of the mat supporting board; a vest(40) adhered on the top of mat; a pelvis pulling belt(42) adhered on the top of mat; an upper belt(44) adhered on the top of vest; a lower belt(46) adhered to the lower part of the vest; and a tilting device.
Patent KR-20090029473-A (KR)
Title: Carrier tape for electronic component and electronic component package
Inventor: PARK SUNG SOO
IPC: B32B15/08
Filed: 2007-09-18
Abstract: A carrier tape for an electronic component is provided to improve work efficiency and decreasing a rate of process failure at the same time in a collecting process. A carrier tape for an electronic component includes a tape main body(11) having a plurality of receiving groove(12) to receive the electronic component(15) by opening the groove to an upper surface and a compressed resin layer(16) formed on the upper surface of the main body of the tape. The main body of the tape includes a plurality of sprocket holes(14) formed according to a longitudinal direction. The main body of the tape includes a paper layer having maintainable intensity and a paper protective layer for protecting the paper layer.
Patent KR-20090030650-A (KR)
Title: Nitride based light emitting device
Inventor: CHOI JAE BIN
IPC: H01L33/12
Filed: 2007-09-20
Abstract: A nitride based semiconductor light-emitting device is provided to improve the indium incorporation within the adjacent quantum well through the strong strain relaxation and to form the LED device of the blue-red wave region. The buffer layer(2-2), the N-type nitride semiconductor layer(2-3), the strain reduction layer(2-a), the active layer(2-4) and the p-type nitride semiconductor layer(2-5) are successively formed in the substrate(2-1). The p-type nitride semiconductor layer is formed on the n-type nitride semiconductor layer. The active layer comprises the quantum-well layer(3-1) and quantum barrier layers(3-2). The active layer is interposed between the n-type nitride semiconductor layer and p-type nitride semiconductor layer.
Patent KR-20090032321-A (KR)
Title: Bar type vibration motor
Inventor: HWANG JANG HWAN
IPC: H02K23/58
Filed: 2007-09-27
Abstract: A bar type vibration motor is provided to improve reliability of a product by preventing deformation of a brush by a commutator coupled in a rotation shaft. A coupling hole(113) is formed on one surface of a case(110). The other surface of the case is opened. A base(120) is coupled in the other surface of the case. An entrance hole and a supporting hole(121a) are formed on the base. One end of a rotation shaft(160) penetrates the coupling hole, and is positioned in an outer side of the case. The other end of the rotation shaft penetrates the entrance hole, and is inserted in the supporting hole. A weight(170) is rotated together with the rotation shaft. A magnet(150) is fixed inside the case. A coil(180) is arranged inside the case. The rotation shaft is rotated by an interaction of the coil and the magnet. A commutator(193) is coupled in the other end of the rotation shaft, and is contacted in the coil. A brush(195) is contacted with the commutator.
Patent KR-20090034573-A (KR)
Title: Method and apparatus for providing content and method and apparatus for reproducing content
Inventor: ROH DONG HYUN
IPC: G06Q30/00
Filed: 2007-10-04
Abstract: A contents providing method, a content providing apparatus, a content refresh method and an apparatus thereof for reproducing contents in optimum reproducing environment are provided to define the reproducing condition of contents based on context information. Condition information including information about a user and external environment is collected(S610). The collected condition information corresponds to the generation condition of content(S620). Content is selectively reproduced based on the decision result(S630). Content is reproduced without the separate instructions from a user. The content satisfied with the play condition is stored in the arbitrary storage.
Patent KR-20080114454-A (KR)
Title: Antiobesity composition using cheongyang hot pepper
Inventor: JEONG YEONG CHEOL
IPC: A23L27/10
Filed: 2007-10-10
Abstract: An antiobesity composition using cheongyang hot pepper extract is provided to prevent side effects due to the excessive intake of dietary fiber and to reduce the fat by increasing the energy consumption by using capsaicin contained in cheongyang hot pepper. An antiobesity composition using cheongyang hot pepper extract comprises Cheongyang red pepper extract 4~6 weight%; salicornia herbacea 8~12 weight%; hydroxycitrate 18~22 weight%; and dietary fiber 60~70 weight%. The dietary fiber is mixed with chicory fiber, psyllium husk, and polydentrose.
Patent KR-20090036841-A (KR)
Title: System and method for holding device management(dm) session
Inventor: KEUM JI EUN
IPC: H04W76/02
Filed: 2007-10-10
Abstract: A System and a method for holding a DM(Device Management) session is provided to transmit a message for holding a DM session to a DM client through a DM sever. When a management operation to be performed exits in a device, a DM sever transfers a package#0 notification message to a DM client to open the establishment of a DM session(201). The DM client requests the establishment of the DM by transmitting the package#1 message to the DM sever(203). The DM sever transmits a package#2 message for setting up a DM session to the DM client, and the DM client transmits a package#3 message to the DM sever by responding to the package#2 message(205). The DM sever transfers the management operation to the DM client through a package#4 message(207). If there is a need that the DM session should be held, the DM sever transfers a message, which includes a session hold element, to the DM client(209).
Patent KR-20090037019-A (KR)
Title: Solenoid valve for brake system
Inventor: LEE CHUNG JAE
IPC: B60T17/04
Filed: 2007-10-11
Abstract: A solenoid valve for brake system is provided to insert the sleeve into the bore of the modulator block and fasten the flange of the sleeve to the modulator block directly, thereby facilitating the assembly. A solenoid valve for brake system comprises a cylindrical sleeve(10) in which a seat(12) having a first orifice(13) is form in one body, a valve core(40) combined in the sleeve at the opposite side of the seat, an opening and closing member(20) which is installed inside the sleeve, and includes an inner path(21), a second orifice(22), and a first opening and closing part(23), an armature(30) which is installed inside the sleeve and is equipped with a second opening and closing part(31), a return spring(70) forcing the armature toward the second orifice, an opening spring(24) moving the opening and closing member toward the armature, and an oil path which is connected in the radial direction to the sleeve positioned inside the modulator block bore.
Patent KR-20090037201-A (KR)
Title: Reaction type turbine
Inventor: KIM KI TAE
IPC: F01D25/24
Filed: 2007-10-11
Abstract: A reaction type turbine is provided to prevent a part of a steam turbine from getting damaged due to the condensed water included in the steam. A reaction type turbine comprises: a housing(110) in which one or more injecting chambers(112) is equipped; one or more jet rotating unit(120A,120B and 120C) arranged inside the injecting chamber of the housing in regular intervals and rotated by the reaction of the steam injection; and a turbine shaft(130) delivering the torque to external apparatuses, rotating along with the jet rotating units.
Patent KR-20090040760-A (KR)
Title: Diffusion flange
Inventor: JUNG CHEE YOUNG
IPC: H01L21/02
Filed: 2007-10-22
Abstract: A diffusion flange is provided to collect the dust by falling the dust through an ultrasonic oscillator after gathering the dust by a discharge plate and a dust catcher. An inlet(111) is formed in an upper part of the diffusion flange. An upper fastening part(110) connected to a vacuum chamber for manufacturing the semiconductor is coupled in the inlet. An outlet(121) is formed in the lower part of the diffusion flange. A lower fastening part(120) connected to the vacuum pump is formed in the outlet. A diffusion flange includes a discharge plate(130), a dust catcher(140), a dust capturing film(160), and an ultrasonic oscillator. The discharge plate is mounted on the internal upper part of the diffusion flange in a traverse direction.
Patent KR-20090041114-A (KR)
Title: Potable device and operating method of information thereof
Inventor: LIM CHUN KYO
IPC: H04B1/40
Filed: 2007-10-23
Abstract: A potable device and an operating method of information thereof are provided to enable a user to confirm the information of a mobile terminal by displaying the information stored at the terminal. At least one kind of information which can be classified according to a certain index is extracted from a memory, and the information is arranged at a node tree which has at least one node according to index. Some of the information corresponding to the index is displayed on each node arranged at the node tree.
Patent KR-20090042385-A (KR)
Title: A greening core-net for an incline plane protection
Inventor: KU JA SUK
IPC: E02D17/20
Filed: 2007-10-26
Abstract: A recording coir net for the protection of an inclined plane is provided to prevent the soil loss due to the trampling pressure. A recording coir net for the protection of an inclined plane comprises: a coir net(3) in which a mat is made of the coconut fiber to be protruded to the width direction at to a regular interval; a soil collecting unit between protrusions(1) of the coir net filled with the soil in order not to exceed 2/3 of the protrusion height; and a soil(8) hardened and folded toward the upper part making with the incline lower direction of a slope face(4). The soil is protected from the rain fall or the trampling pressure.
Patent KR-20090042454-A (KR)
Inventor: NAM BYUNG HO
IPC: G03F7/20
Filed: 2007-10-26
Abstract: 노광 과정이 각각 수행되는 다수의 노광부들, 좁은 대역의 파장대의 주된 레이저 광을 제공하는 주된 레이저(master laser)부, 및 노광을 위해 노광부들에 각각 제공될 종속 레이저 광들을 주된 레이저 광의 주입 잠금(injection-locked)에 의해 주된 레이저 광과 대등한 파장대로 증폭하는 종속 레이저(slave laser)부들을 포함하는 노광 시스템(exposure system)을 제시한다.  
       
     노광, 주입 잠금, 레이저, 주파수
Patent KR-20080039271-A (KR)
Title: Etching apparatus for edges of substrate
Inventor: JUNN DAE SIK
IPC: H01L21/3065
Filed: 2007-10-29
Abstract: An apparatus for etching an edge of a substrate is provided to remove fully a thin film from the edge of the substrate by forming a notch part at a substrate covering member. A chamber includes a constant reaction space. A substrate loading plate is positioned in the inside of the chamber. A substrate is loaded on the substrate loading plate. A notch zone or a flat zone is formed on an edge of the substrate. A substrate covering member(200) is positioned at an upper part of the substrate and includes a notch part(230) corresponding to the notch zone or the flat zone of the substrate. A gas injection unit injects gas into a peripheral part of the substrate. A power supply unit supplies RF power to the inside of the chamber.
Patent KR-20070108843-A (KR)
Title: Sjp microorganism in bacillus
Inventor: PARK SE JUN
IPC: C12N1/20
Filed: 2007-10-30
Abstract: A Lactobacillus SJP strain is provided to control environment problems in waste matter treatment including bad smell, generation of flies, maggots and insects in an environment-friendly manner, and promote growth of domestic animals without antibiotics. A Lactobacillus SJP6841L2 strain(KCCM-10729P) is isolated from the soil and domestic animal feces by treating them with natural insecticides and sulfur for 6 months, fermenting food wastes with the treated soil and feces mixture for 10 days and 30 days, respectively to produce the food waste composts, isolating microorganisms from the food waste composts, comparing the isolated microorganisms with those of food waste composts prepared without the treated soil and feces as control, and selecting microorganisms being not found in the control.
Patent KR-20090044921-A (KR)
Inventor: LEE BYEONG CHUL
IPC: F16L51/00
Filed: 2007-11-01
Abstract: 본 발명은 신축배관에 다수의 신축 굴곡부를 형성하여 고온의 열에 의해 배관이 신장될 경우에 배관에서 발생되는 추력을 최소로 줄일 수 있도록 하는 담수설비의 스팀 배관용 신축장치에 관한 것으로, 담수설비의 스팀 배관에 적어도 하나 이상이 형성되어 스팀 배관의 팽창량을 흡수하는 신축 굴곡부를 포함하는 것을 특징으로 한다. 그리고 상기 신축 굴곡부는, 스팀 배관과 연통되어 있고 수평상의 스팀 배관에 대하여 하부로 돌출되게 구비되는 굴곡관으로 구성되는 것을 특징으로 한다. 
       
     담수설비, 스팀 배관, 신축장치, 하부 서포트
Patent KR-20090045558-A (KR)
Inventor: JEON BYEUNG WOO
IPC: H04N19/89
Filed: 2007-11-02
Abstract: 본 발명은 오류정정을 이용한 분산비디오부호화 영상의 복호화 장치 및 그 방법에 관한 것이다.  본 발명에 따른 복호화 장치는 부호화 장치로부터 전송되는 키픽춰를 복원하는 키픽춰 복호화부와; 상기 키픽춰 복호화부에 의해 복원된 상기 키픽춰를 이용하여 보조정보를 생성하는 보조정보 생성부와; 상기 부호화 장치로부터 전송되는 패리티 비트와 상기 보조정보를 이용하여 양자화된 값을 추정하는 채널코드 복호화부와; 상기 채널코드 복호화부에 의해 추정된 상기 양자화된 값과 상기 보조정보를 이용하여 복호화 대상이 되는 WZ픽춰를 복원하는 영상복원부와; 상기 보조정보와 상기 키픽춰 복호화부에 의해 복원된 상기 키픽춰를 이용하여 상기 WZ픽춰 상의 채널코드 복호화 오류가 발생하였는지 여부를 판별하고, 픽춰 유사도에 기초하여 상기 복원된 WZ픽춰의 오류를 보정하는 오류보정부를 포함하는 것을 특징으로 한다.  이에 따라, 복원된 영상에서 발생한 복호화 오류를 정정하여 복원영상의 주관적인 화질을 상당히 개선시킬 수 있다.
Patent KR-20080076691-A (KR)
Title: Method and device for decoding and encoding multi-channel audio signal
Inventor: LIM JAE HYUN
IPC: G10L19/008
Filed: 2007-11-05
Abstract: A method and an apparatus for decoding and encoding a multi-channel audio signal are provided to reduce operation quantity required to convert the multi-channel audio signal into a time index/frequency index signal in order to extract or apply spatial information from or to the multi-channel audio signal. A signal on a frequency index of a down-mix signal is divided according to a band. The down-mix signal is converted into a QMF(Quadrature Mirror Filter) domain through at least two analysis filters bank having different filter coefficients according to the divided frequency band(40). The converted sub-band signals are up-mixed to a multi-channel signal by using spatial information(50). After that, the up-mixed multi-channel signal is converted into a time domain(60).