baber/WOPTO huggingface dataset:
Patent KR-20070103202-A (KR)
Title: Liquid circulation type plating solution agitation system
Inventor: KIM GI SUNG
IPC: C25D21/10
Filed: 2006-04-18
Abstract: A liquid circulation type plating solution agitating device is provided to prevent the plating solution from being oxidized by oxygen by agitating the plating solution using a plating solution circulation pump. A liquid circulation type plating solution agitating device comprises a storing tank(10), a plating solution intake port(30), a plating solution circulation pump(20), a plating solution outlet(40), and a plating solution discharge pipe(41). The storing tank stores the plating solution. The plating solution intake port is connected at one side surface of a lower plating solution storing tank and intaking the plating solution from the plating solution storing tank. The plating solution circulation pump is connected with the plating solution intake port and supplying drive force for circulating the plating solution. The plating solution outlet is connected with the plating solution circulation pump and communicated with an internal of the plating solution storing tank. The plating solution discharge pipe is connected with the plating solution outlet and aligned at a lower surface of the internal of the plating solution storing unit. A plurality of plating solution discharge holes(42) are drilled at an upper part of the plating solution discharge pipe with regular intervals.
Patent KR-20070105535-A (KR)
Title: Apparatus and method for contrast enhancement with histogram
Inventor: LEE JONG HYUNG
IPC: H04N5/57
Filed: 2006-04-26
Abstract: An apparatus for improving contrast by using a histogram and a method thereof are provided to display a stable video by fixing a number of pixels by bins into a specific value forcibly if the number of pixels by bins are changed more than a predetermined value during a certain time, thereby removing a flicker. An apparatus for improving contrast by using a histogram comprises the followings: a RGB/YUV converting unit(10) which converts RGB image data into Y and UV data; and a contrast enhancement unit(20) which analyzes a histogram from a video signal inputted from the RGB/YUV converting unit, and outputs a stable video by fixing a number of pixels by bins into a specific value forcibly if the number of pixels are changed during a certain time.
Patent KR-20070105728-A (KR)
Title: Jam with korean pepper paste and method for preparing the same
Inventor: JUNG JUNG RYE
IPC: A23L21/12
Filed: 2006-04-27
Abstract: Jam with Korean hot pepper paste and a preparation method thereof are provided to improve one's taste in jam and supply healthy jam by using boiled and mashed pumpkin or sweet potato as a jam base and adding various useful ingredients to the base. Jam with Korean hot pepper paste is prepared by the steps of: (a) mixing 20~30vol% of boiled and mashed pumpkin or sweet potato, 10~15vol% of boiled and mashed radish, 15~20vol% of oligosaccharide, and 1~2vol% of rosemary powder, followed by boiling the mixture; and (b) adding 10~15vol% of minced onion, 15~20vol% of tomato ketchup, 10~15vol% of cucumber pickle, 10~15vol% of olive oil, 5~10vol% of Korean hot pepper paste, 1~2vol% of ginger juice, 1~2vol% of vinegar, and 1~2vol% of wasabi to the boiled mixture, followed by mixing all the ingredients uniformly.
Patent KR-20070109545-A (KR)
Title: Auto balancing system of spindle motor
Inventor: KIM YONG JOO
IPC: H02K7/04
Filed: 2006-05-11
Abstract: An auto-balancing system of a spindle motor is provided to reduce a vibration of the spindle motor at high and low rotation speeds by freely moving a ball and a fluid at all rotation speeds. A bearing is embedded in a bearing housing(110). A rotation shaft(120) is rotatably supported on the bearing. A stator(130) is coupled with an outer periphery of the bearing housing and includes a core and a coil. A rotor(140) is fixed on the rotation shaft and includes a rotor yoke and a magnet. A turn-table(150) is coupled with an outer periphery of the rotation shaft at an upper portion of the rotor yoke. A disk is mounted on the turn-table. A storage(170) is coupled with a lower portion of the turn-table and forms an enclosed space between the storage and the turn-table. A predetermined space is formed in the storage. Plural balls(160) and a fluid(180) are stored in the enclosed space and the space of the storage, respectively, and moved in opposite directions by a centrifugal force of the rotation shaft to reduce a vibration of the turn-table.
Patent KR-20070112525-A (KR)
Title: Driving circuit for single phase direct brushless motor and driving method thereof
Inventor: CHAE JIN WON
IPC: H02P27/06
Filed: 2006-05-22
Abstract: A driving circuit for single phase BLDC(Brushless Direct Current) motor and a driving method thereof are provided to operate a switching element alternately by connecting a switching driving element between the switching element and a control chip. A control unit(202) generates a driving control signal for driving a motor in response to an external driving signal. A first driving unit(204a) has a characteristic of a withstand voltage larger than the control unit and selectively supplies the power to a first switching unit(Q21,Q23) in response to the driving control signal. The first switching unit supplies the power to one side of a stator. A second driving unit(204b) has a characteristic of a withstand voltage larger than the control unit and selectively supplies the power to a second switching unit(Q22,Q24) in response to the driving control signal. The second switching unit supplies the power to the other side of the stator.
Patent KR-20070113439-A (KR)
Title: Digital broadcasting system and processing method
Inventor: LEE HYOUNG GON
IPC: H04N7/015
Filed: 2006-05-23
Abstract: A digital broadcasting system and a method for processing digital broadcasting are provided to perform added encoding with respect to enhanced data and transmit the enhanced data, thereby improving the reception performance of a receiver. A frame is formed to correct errors by collecting K (a natural number) rows including A (a natural number) enhanced data bytes having information. Primary error correction encoding is performed in a column direction or a row direction, and secondary error correction encoding is performed with respect to frames subject to the primary error correction encoding in the other direction. The row-directional error correction encoding is RS encoding in which (Nr,Kr)-RS encoding is performed in each row direction and Nr-Kr parity data are added in each row.
Patent KR-20070118854-A (KR)
Title: An apartment structure with different floor height
Inventor: KIM TAE HO
IPC: E04H1/04
Filed: 2006-06-13
Abstract: An apartment structure with different floor heights is provided to secure an open view of the indoor space and to make various rooms according to user's taste. An apartment structure(100) with different floor heights includes a story height extension unit formed by extending the appointed part in a single household at each unit floor of the apartment house upward and downward to be longer than the story height of the adjoining part, wherein a floor height reduction unit which is a narrow space excluded from the floor area calculation of the apartment house by floor height extension is not formed around the floor height extension unit.
Patent KR-20070120858-A (KR)
Title: Axial air-gap type motor
Inventor: HAN SEUNG DO
IPC: H02K21/24
Filed: 2006-06-20
Abstract: An axial air-gap type motor is provided to decrease a volume of the air-gap type motor by implementing a PCB(Printed Circuit Board) inside a stator which is arranged to be apart from a rotor. An axial air-gap type motor includes a rotor(150), a stator(170), and a PCB(Printed Circuit Board)(181). The rotor includes a rotation shaft and a magnet which is magnetized along an axial direction of the rotation shaft. A container space is formed in the stator. The stator is arranged along the axial direction of the rotation shaft, so that an air-gap is formed between the magnet and the stator. The PCB is implemented in the container space of the stator. The stator includes stator units which are laminated along a radius direction of the rotor.
Patent KR-20080000002-A (KR)
Title: Recumbent bike
Inventor: CHOI JIN MAN
IPC: B62M1/12
Filed: 2006-06-26
Abstract: A recumbent bike is provided to fold and unfold easily, and to convert direction by direction change of a pair of front wheels according to movement of center of a body, and to move forward by driving a rear wheel. A recumbent bike comprises a rear frame(110) connected with a rear wheel and including a hinge hole, a central frame(120) hinged to the rear frame and including a folder holder and provided with plural steering brackets and plural saddle brackets, a front frame(130) connected with a pedal crank and a handle bracket, a front wheel axle(140) provided with king pin brackets and a steering rod bracket and balancing brackets, a pair of balancing units, a pair of steering rods(150) connected with a pair of ball joints, a pair of knuckle arms including a king pin and plural ball joint holes and an axle shaft connection hole and an axle shaft fixing bolt hole, a pair of pedals(170) including a pair of idle gears rotated by a crank gear and a chain and rotating the rear wheel provided with a free gear by other chain, a rear wheel(181) provided with a free gear, a pair of front wheels(180) and a saddle(190) whose back support is separated.
Patent KR-20080001247-A (KR)
Title: Light emitting device and liquid crystal display with the light emitting device as back light unit
Inventor: LEE CHUN GYOO
IPC: G02F1/13357
Filed: 2006-06-29
Abstract: An LED(Light Emitting Device) and an LCD(Liquid Crystal Display) using the same as a backlight unit are provided to restrict damage of the light emitting device caused by heat emission and thermal transformation of an LC panel assembly by easily cooling the light emitting device, improve light emitting efficiency of a fluorescent layer by lowering a temperature of the fluorescent layer during driving, and restrict deterioration of the fluorescent layer. Front and rear substrates(12,14) are disposed to face each other and configure vacuum vessel. First electrodes are formed in a side of the front substrate. Second electrodes are formed along The direction in which they are intersecting the first electrodes on an upper part of the first electrodes as leaving a space for an insulating layer(24). Electron emitting units(28) are electrically connected with one of the first and second electrodes. A light reflecting film(34) is formed in a side of the rear substrate. A fluorescent layer(36) is formed on the light reflecting film. The first and second electrodes and the insulating layer are made from transparent material.
Patent KR-20080002142-A (KR)
Title: Apparatus and method for transparent relay in multi-hop relay cellular network
Inventor: LEE MI HYUN
IPC: H04B7/14
Filed: 2006-06-30
Abstract: A transparent relay device in a multi-hop relay type cellular network and a method thereof are provided to relay signals tranparently by using plural frequency bands in the multi-hop relay type cellular network, thus backward compatibility of a terminal is available while service areas of a base station can be expanded. Communication with a base station is performed by using the first frequency band(1101-1111). Communication is performed with terminals belonging to a sub-cell of a relay station by using a frequency band different from the first frequency band(1102-1112). The steps '1101-1111' comprise the steps as follows. When a downlink signal of the base station is received through the first frequency band, synchronization information and control information for relay are obtained from the downlink signal(1101,1103). When traffic to be relayed to the terminals is received from the base station according to the obtained control information, operation is converted into a transmission mode(1105,1107). Signals received at a previous time from the terminals are transmitted to the base station by using the first frequency band, and the operation is converted into a receiving mode(1109,1111).
Patent KR-20080008800-A (KR)
Title: Shift registers for gate driver of flat panel displays
Inventor: HAN MIN KOO
IPC: H03K19/00
Filed: 2006-07-21
Abstract: A shift register for a gate driver of a flat display device is provided to reduce manufacturing costs of an integrated circuit when a drive circuit is applied to a panel integrated circuit. A first transistor(T1) receives an input signal or a gate signal of a front stage, and a second transistor(T2) receives a gate signal of a next stage to discharge an output of a shift register. A third pull-down transistor(T3) outputs a low value of the input signal, and a fourth pull-up transistor(T4) outputs a high value of the input signal. Capacitors(C1,C2) perform boot-strap of the low value of the input signal to a low value of an output signal of the shift register. An output is connected to a node of a drain of the third transistor, a source of the fourth transistor and one end of the first capacitor.
Patent KR-20080009423-A (KR)
Title: Image sensor and manufacturing method thereof
Inventor: HWANG SANG IL
IPC: H01L27/146
Filed: 2006-07-24
Abstract: An image sensor and a method for manufacturing the same are provided to enhance the performance of the image sensor by preventing corrosion on a photodiode area due to etching. A photoresist is formed on the other side of a photodiode area with respect to a gate electrode(120) on a substrate(100) having the photodiode area(110) and a gate electrode. An oxide layer(140) is formed on the photodiode area and a part of the gate electrode. Then, the photoresist is removed and cleaned. A first oxide layer(141) is formed on the oxide layer, the gate electrode, and the substrate. A nitride layer(150) is formed on the first oxide layer. A second oxide layer(160) is formed on the nitride layer. By executing a blank etching on the first oxide, nitride, and second oxide layers, a spacer(170) is formed on the gate electrode.
Patent KR-20080010511-A (KR)
Title: The knockout structure for the embossing and the punching of a fine blanking die
Inventor: KANG FAN GEUN
IPC: B30B15/00
Filed: 2006-07-27
Abstract: A knockout structure for punching action and an embossing of a fine blanking mold are provided to improve accuracy of the product and to offer the product with a low cost by completely knocking out an embossed projection unit. A knockout structure for punching action and an embossing of a fine blanking mold comprises a projection unit, a knockout pin(9), a cylinder(11), a knockout lever(10), a punch holder(3), and an embossing punch(5). The knockout lever is installed at a lower part of the knockout pin contacted with the projection unit. The knock out lever is operated by the cylinder. The knockout lever is operated by ascending movement and descending movement of the punch holder. The knockout lever moves to downwards when the embossing punch is descending. The knockout lever moves upwards when the embossing punch is ascending to push up the lower part of the knockout pin so as to knockout the embossed product.
Patent KR-20070015049-A (KR)
Title: Display device
Inventor: KIRA SYUUICHI
IPC: G02F1/1339
Filed: 2006-07-28
Abstract: A display device is provided to achieve a display quality without gap blotches, even when column spacers are disposed in all regions of a display area, by improving the placement of the column spacers. A first conductive layer(11), an insulating layer(12), and a second conductive layer(13) are sequentially formed on a first substrate(1). A second substrate(2) faces the first substrate. The gap between the first substrate and the second substrate is maintained by a column spacer(8). The column spacer is disposed above the first conductive layer. The column spacer is formed above the first conductive layer through a hole(14a) formed in the second conductive layer.
Patent KR-20080012094-A (KR)
Title: Heat pipe connection cap
Inventor: OH SE CHUN
IPC: F24D3/12
Filed: 2006-08-02
Abstract: A heat pipe connection cap structure for winding electric heating wire on a heat pipe and a heating method using the same are provided to directly heat a heat pipe and a thermal medium in a very short time so that the heat of the thermal medium is delivered to the heat pipe, thereby improving heating efficiency. In a heat pipe connection cap structure for winding electric heating wire(103) on a heat pipe, the heat pipe is inserted in a connection cap. A first ring(107) is fit to the heat pipe, and a second ring(108) is fit to the upper part of the heat pipe. The electric heating wire, inserted in a heating hose(102), is wound on the heat pipe. The wire passes a hook(106) for electric insulation when moving to another connection cap.
Patent KR-20080013224-A (KR)
Title: Fabrication of growth factor conjugated electrospinned nanofibers for wound healing
Inventor: YOO HYUK SANG
IPC: A61L15/00
Filed: 2006-08-07
Abstract: A biodegradable nano-fiber complex, and a preparation method and a use thereof are provide to make a dressing material used for a long period of time by reducing the discharging speed of growth factor. A biodegradable nano-fiber complex is made by coupling a biodegradable resin containing poly caprolactone-polyethyleneglycol block polymer(PEG-PCL-PEG diblock copolymer) having amine group at the end thereof with a biocompatible active component having a functional group capable of coupling with the amine group chemically. The functional group capable of coupling with the amine group contains carboxyl group. The biocompatible active component contains glycoprotein having carboxyl group. The glycoprotein is selected among serum albumin, glucosamine and thyroid hormone.
Patent KR-20070018693-A (KR)
IPC: H01L21/027
Filed: 2006-08-08
Abstract: 본 발명의 과제는 불필요한 레지스트액의 소비를 최대한 억제하고, 또한 처리량을 저하시키지 않고, 인라인에서 레지스트액의 점도 조정을 행할 수 있는 도포 처리 장치를 제공하는 것이다.   
     레지스트 도포 장치(CT)(23a)는 고농도 도포액과 용제를 혼합하여 소정 농도로 희석된 희석 도포액으로 하는 혼합부(70)와, 희석 도포액을 토출하여 기판에 도포막을 형성하는 도포액 토출 기구(14)와, 희석 도포액을 취입하여 모니터 도포를 행하는 모니터 도포 기구(79)와, 모니터 도포한 도포막의 막 두께를 측정하는 막 두께 측정 장치(85)와, 모니터 도포 기구(79)에 의해 모니터된 파라미터를 기초로 하여 고농도 도포액과 용제의 혼합 비율이 소정의 범위인지 여부를 판단하고, 상기 혼합 비율이 소정의 범위가 아니라고 판단한 경우에는 고농도 도포액과 용제의 혼합 비율을 조정하는 제어 기구(90, 92)를 구비한다.   
       
     레지스트 도포 처리 장치, 도포액 토출 기구, 모니터 도포 기구, 제어 기구, 막 두께 측정 기구
Patent KR-20070019614-A (KR)
IPC: C08J3/22
Filed: 2006-08-11
Abstract: 중합 촉진제의 존재하에서 식(I)으로 나타낸 화합물을 중합시켜서 얻어지는 폴리머; 상기 폴리머를 함유하는 막형성 조성물; 상기 조성물을 사용하여 형성된 절연막; 및 전기기기: 
     
       
     
     (식(I)에서, R 1 과 R 2  각각은 독립적으로 탄소-탄소 3중결합을 함유하는 치환기를 나타내고; 
     X 1 과 X 2  각각은 독립적으로 탄소-탄소 3중결합을 함유하는 치환기를 제외한 치환기를 나타내고; 
     l과 m 각각은 독립적으로 0~15의 정수를 나타내고, 단 l과 m이 동시에 0인 것은 아니고; 
     p와 n 각각은 독립적으로 0~14의 정수를 나타낸다).
Patent KR-20080015332-A (KR)
Title: Radio frequency identification system
Inventor: KIM NAM YUN
IPC: G06K17/00
Filed: 2006-08-14
Abstract: An RFID(Radio Frequency Identification) system is provided to set transceiving paths in real time for a common antenna end, and to improve isolation between the transceiving paths, then to control antennas in real time by perceiving reception environments, thereby expanding recognition areas of a tag as stably supplying propagation energy. The first switching unit includes plural switches which switch antennas to a transmission processor or a reception processor. The second switching unit includes more than one switch which selectively switches the switches of the first switching unit with the reception processor. The third switching unit includes more than one switch which selectively switches the switches of the first switching unit with the transmission processor. A controller(190) applies control signals to the first, second, and third switching units to selectively configure transceiving paths.
Patent KR-20080015693-A (KR)
Title: Method and apparatus for buffer status report of ue in mobile communication system
Inventor: KIM SOENG HUN
IPC: H04B7/26
Filed: 2006-08-16
Abstract: A buffer state reporting method of a terminal in a mobile communication system and a device are provided to transmit a report about a buffer state by including buffer state elements distinguished by a case before transmission resources are allocated and a case after the transmission resources are allocated, thereby efficiently reporting a buffer state. The first buffer state report is configured by including buffer state elements for at least more than one buffer having high priority among at least more than one of buffers for storing data according to at least one service(510). The first buffer state report is transmitted to a node B(507) through a shared channel(515). Transmission resources for considering the first buffer state report are allocated from the node B(507)(520). Uplink data and the second buffer state report including buffer state elements for the rest of the buffers except the at least more than one buffer having the high priority are transmitted to the node B(507) through the allocated transmission resources(525).
Patent KR-20080018968-A (KR)
Title: System and method for processing information by using tag with function rf communication
Inventor: KIM JAE HYUNG
IPC: G06K19/07
Filed: 2006-08-22
Abstract: A method and a system for processing the information using an RFID tag are provided to manage processes of production, delivery and circulation of a specified product at a low cost by using a master tag for controlling manufacture history and an entry tag for managing the delivery and circulation of the product. A system for processing the information using an RFID tag comprises an antenna and a memory device. The antenna receives product manufacture history information of each manufacture process of the product from a plurality of terminal devices. The memory device classifies and stores the received product manufacture history information by each manufacture process. The product manufacture process comprises a part mounting process, a chemical treatment process and a mechanical treatment process.
Patent KR-20070093781-A (KR)
Title: Video coding apparatus and recording medium
Inventor: KAZUI KIMIHIKO
IPC: H04N19/503
Filed: 2006-08-23
Abstract: An apparatus for coding a moving picture and a recording medium are provided to decrease the degradation in quality of a subjective image having a uniform brightness component when searching for a motion vector using only a brightness component. A brightness component prediction error calculating unit(11) calculates a prediction error of a brightness component by a motion compensation prediction based on a prediction result of motion vector with respect to a small block designated in a frame of a moving picture. A color difference component prediction error calculating unit(12) calculates a prediction error of a color difference component by the motion compensation prediction. A quantization method determining unit determines the optimum quantization method among a plurality of quantization methods by inputting the calculated prediction error of brightness component and the prediction error of color difference component. A quantizing unit(14) performs quantization on the moving picture by the determined quantization method.