baber/WOPTO huggingface dataset:
Patent KR-20080024304-A (KR)
Title: Division valve for sink and water regulating instrument for waterpipe
Inventor: KIM HAK YEAL
IPC: E03C1/04
Filed: 2006-09-13
Abstract: A distribution valve for a sink is provided to connect many water supply pipes regardless of a space at the bottom of a sink by connecting many distribution valves simply, and a stop cock for water supply is provided to cut down on the cost and to contribute to improvement of productivity by having an absorber connection for fastening a hammer absorber integrally and to construct conveniently and safely by having an instrument holder for holding an instrument and installing a water supply pipe. A distribution valve for a sink is divided into a main valve(100) and a sub valve(200). The main valve comprises a main body(110) provided with a main flow passage(112) for fluids flowing inward, a multiple connection(114) extended at the top and a fastening groove connected with the main flow passage, a union fastener connected to the inner circumferential surface of the lower part of the main flow passage of the main body and provided with a flow passage and a support projection, and a union(120) fastened to the main body by the union fastener and provided with a limit mounted on the support projection of the union fastener and a thread, wherein a first O-ring is formed on the lower part of the union fastener to prevent a leakage of water, and a second O-ring is formed between the fastening groove of the main body and a first fastening joint of a sub body to prevent a leakage of water. The sub valve comprises a sub body(210) provided with a sub flow passage for fluids flowing inward, a first fastening joint fastened to the fastening groove of the main body, an outlet(214) fitted with a supply pipe, a second fastening joint fastened with a pipe fastener(220) to fix the supply pipe fitted to the outlet, an opening and closing device and a stopper projection(213), and a control device(230) operating together with the opening and closing device of the sub body and controlling the opening and closing device. A stop cock for water supply comprises a body including a water supply pipe connection connected with a water supply pipe, an opening and closing handle controlling the flow of fluids and an upper connection connected with a distribution valve or a tap, wherein an absorber connection is formed on the body to connect a water hammer absorber for absorbing shock caused by water pressure of fluids flowing in the water supply connection, and an instrument holder is formed on the outer circumferential surface to rotate and install the body of the stop cock to the water supply pipe.
Patent KR-20080024875-A (KR)
Title: Water supply valve box
Inventor: IM KWAN SUB
IPC: E03C1/042
Filed: 2006-09-15
Abstract: A faucet box is provided to connect water pipes simply and to heighten reliability on a product, to have assembly compatibility according to the standards and kinds of various faucets and corrugated pipes, and to promote convenience at maintenance work by performing replacement work easily without damaging a wall after installation. A faucet box for housing and protecting a faucet(10) connected with a water supply pipe(1) and a corrugated pipe(2) comprises a cylindrical housing(20) provided with a screw portion(21) and a pair of mounting portions having a screw groove to assemble a fastening boss(13) of the faucet, a first nut(30) and a second nut(40) formed on the screw portion of the housing to connect the water supply pipe and the corrugated pipe to the housing, and a finishing ring(50) formed on the front of the housing to cover a front opening of the housing and provided with a screw hole corresponded to the screw groove of the housing.
Patent KR-20080025930-A (KR)
Title: An abrasion preventing device for a slide core
Inventor: JEON MYEONG HO
IPC: B29C45/33
Filed: 2006-09-19
Abstract: An abrasion preventing device for a slide core is provided to use a bush with higher hardness than a sloped pin. An abrasion preventing device comprises a slide core(30), a sloped pin, and a bush. The slide core is installed in an injection mold to mold an undercut(91) of an injection molded product. The sloped pin is inserted into a sloped guide hole(31) formed at the slide core to fix the slide core inside the injection mold. The bush is fitted into the sloped guide hole to prevent abrasion of the slide core by the insertion or separation of the sloped pin, and has a predetermined diameter to insert the sloped pin. The upper end of the bush is rounded to prevent abrasion due to the insertion of the sloped pin. The hardness of the bush is higher than that of the sloped pin.
Patent KR-20060134874-A (KR)
Title: Folding-type baduk board
Inventor: KIM KYONG HO
IPC: A63F3/02
Filed: 2006-09-26
Abstract: A folding type baduk board comprising 4 pieces with small hinge capable of being inserted into each piece of board is provided to simplify the structure of baduk board; to allow easy application of hinge, to facilitate smooth and stable sliding action of a hinge part, and to allow electronic input and storage of information about baduk. The folding type baduk board comprising 4 pieces with small hinge capable of being inserted into each piece of board includes: a main body of baduk board comprising the 1st(21), the 2nd(22), the 3rd(23), and the 4th(24) pieces; and hinges(3) making the 4 pieces of baduk board foldable. The hinges(3) include: a fixed axis rotation groove; a sliding groove; and a sliding stick guiding the hinge within the sliding groove.
Patent KR-20060107976-A (KR)
Inventor: SHIN CHANG HYUN
IPC: B23B27/14
Filed: 2006-09-26
Abstract: 본 발명은 원형의 다이아몬드 인서트를 적용하여 제작을 용이하게 하고 절삭공구의 수명을 연장시킬 수 있도록 한 다이아몬드 절삭공구에 관한 것이다.  
     본 발명은 다이아몬드 인서트의 형태를 원형상으로 제작하여 치핑이 발생하면 방향을 바꾸어 새로운 절삭부위로 절삭가공을 수행할 수 있도록 함으로써, 절삭공구의 수명을 크게 향상시킬 수 있고, 또 다이아몬드 인서트가 원형상을 가짐에 따라 원통회전방식의 횡연마가 가능하여 조도를 향상시킬 수 있는 동시에 적은 공수로 간단하게 제작할 수 있는 다이아몬드 절삭공구를 제공한다.  
       
     절삭공구, 다이아몬드, 인서트, 초경 모재, 홀더
Patent KR-20070037392-A (KR)
Inventor: VINCENT FRANCOIS
IPC: H04W4/02
Filed: 2006-09-29
Abstract: SFN 타입의 네트워크(N)에서 지연을 자동 설계하는 시스템은,  
     - 심볼간 지연이 제공되는 각각의 무선 송신기(4)에 대하여 OFDM 송신을 초기화하는 수단; 
     - 네트워크 데이터를 처리하고 간섭이 있는 지역에 위치한 인구수를 결정하는 계산 모듈; 
     - 각 송신기에서 0에서 1ms 사이에서 변화하는 지연으로, 송신을 지연하기 위한 제어 및 초기화 수단; 
     - 모든 송신기의 지연 결합을 위해 제어 수단과 링크되는 지연 조정 수단을 포함한다. 
     모듈(11)은 지연의 성공적인 결합을 위해 간섭 지역에 위치한 인구수를 재계산하고, 시스템의 환경설정 수단(13)은 허용된 반복수를 제공한다. 최적의 결합은 상기 평가된 인구수가 최소일 때 얻어진다.
Patent KR-20060114667-A (KR)
Inventor: HAN YOUN HEE
IPC: A61G17/08
Filed: 2006-10-12
Abstract: A method for keeping parts of the dead is provided to reduce the economical burden by excluding the use of a graveyard or a charnel house. A method for keeping parts of the dead includes the steps of: picking some of tissues such as hairs and processing the tissues with an antiseptic; preparing for a decoration member or a small-sized sculpture forming a space for accommodating the picked articles; and filling the space with a low fusion alloy or an amalgam alloy so as to bury the liquefied or powdery picked article and finishing the process.
Patent KR-20080005829-A (KR)
Title: Read only memory card
Inventor: CHO YOUNG SUN
IPC: G06F1/00
Filed: 2006-11-06
Abstract: A read-only memory card is provided to realize a write/erase protect function for prohibiting writing/erasing the contents stored in the read-only memory card to protect the contents recorded in the read-only memory card. An I/O(Input/Output) contact terminal connects bits for inputting/outputting data and address data by connecting to a connector of an external device. A control signal contact terminal is connected to a plurality of control signal lines for read-only usage. A power supply terminal supplies power to the read-only memory card and a ground terminal grounds the read-only memory card. A write/erase protect terminal provides a write/erase protect function for prohibiting the outside from erasing the contents or recording the new contents to protect the contents recorded in a memory device. The memory device is a flash memory(5) and the write/erase protect terminal is a WP(Write Protect) terminal. The WP terminal is internally connected by using a pull-down circuit(6) in a write/erase protect state during an active-low state and using a pull-up circuit in the write/erase protect state during an active-high state. The WP terminal is sealed after the contents are recorded in the memory device at first.
Patent KR-20080044387-A (KR)
Title: Oviduct specific expression promoter and recombinant expression vector comprising the same
Inventor: KIM TAE YOON
IPC: C12N15/85
Filed: 2006-11-16
Abstract: An oviduct specific expression promoter and a recombinant expression vector including the same are provided to induce the expression of proteins specifically in an oviduct secreting a large amount of the proteins for accumulating a large amount of the protein into an egg, thereby being usefully used in order to produce a transgenic fowl capable of producing a large amount of highly valued useful ingredients, producing functional eggs and improving economical traits of domestic fowls. An oviduct specific expression promoter includes nucleotide sequences from 1996th to 2882nd of SEQ ID : NO. 1(from -7 to -893 at a transcription start point of an AGR-2 gene). A recombinant expression vector comprises at least one of the oviduct specific expression promoter and a nucleotide sequence encoding a target gene operably linked to the promoter. A transgenic cell is transformed by the recombinant expression vector. A method for producing the target protein comprises a step of culturing the transgenic cell.
Patent KR-20080051657-A (KR)
Title: The circuit and method of sensing inductor current in dc/dc converter
Inventor: LE HANH PHUC
IPC: H02M3/155
Filed: 2006-12-06
Abstract: A circuit and a method for sensing inductor current in a DC/DC converter are provided to sense a waveform of the entire current flowing in an inductor without additional power consumption. A circuit for sensing inductor current in a DC/DC converter includes a voltage sensing unit(21), a current source unit(22), a current sink unit(23), and a sensing capacitor unit(Cob). The voltage sensing unit senses voltage changes of both ends of an inductor(L) to output a first control signal(S1) when voltage of one end of the inductor is higher than the voltage of the other end and a second control signal(S2) when the voltage of the one end of the inductor is lower than the voltage of the other end. The current source unit supplies current according to the first control signal. The current sink unit sinks current according to the second control signal. The sensing capacitor unit flows current corresponding to current flowing in the inductor according to the current supplied from the current source unit and the current sunk by the current sink unit.
Patent KR-20080053037-A (KR)
Title: Voltage boosting circuit and method of semiconductor memory device
Inventor: KWON SANG HYUK
IPC: G11C5/14
Filed: 2006-12-08
Abstract: A voltage boosting circuit of a semiconductor memory device and a method thereof are provided to obtain a target voltage rapidly by using a tripple pumping method and a double pumping method together in case of generating an internal power supply voltage of the semiconductor memory device. A detection part detects whether a power supply voltage is higher than a detection voltage, and generates a selection signal as the detection result. A boosting voltage generation part generates a boosting voltage through one of a double pumping method and a tripple pumping method selected by the selection signal. The boosting voltage generation part includes a boosting voltage detector(10,40), a pulse generator(30) and a pump(20). The boosting voltage detector generates a clock enable signal by detecting whether the boosting voltage reaches a target voltage. The pulse generator generates a pump clock signal in response to the clock enable signal. And a pump generates the boosting voltage by being synchronized with the clock enable signal.
Patent KR-20080053717-A (KR)
Title: Apparatus for controlling temperature and humidity of battery in hybrid electric vehicle
Inventor: KIM WON SUP
IPC: H01M10/625
Filed: 2006-12-11
Abstract: An apparatus for controlling temperature and humidity of a battery in a hybrid electric vehicle is provided to maximize battery charge and discharge efficiency. A dehumidifier(140) absorbs moisture of a battery pack module(120) by being installed on a lower part of the battery pack module. A battery pack module temperature controlling passage(119) and a dehumidifier drying passage(118) forms air passages to the battery pack module and the dehumidifier respectively. A heating device(130) heats air passing through the battery pack module temperature controlling passage and the dehumidifier drying passage. An opening and closing device(136) opens and closes the dehumidifier drying passage. A temperature sensor(152) and a humidity sensor(154) of an inlet side senses temperature and humidity of air introduced into an inlet duct(112) by being installed on an inlet side in the inlet duct. A temperature sensor(156) and a humidity sensor(158) of an outlet side is installed on one side of the battery pack module. A control unit controls operation of an air conditioner, the heating device, and an electric fan based on signals of the temperature sensors and the humidity sensors.
Patent KR-20080054319-A (KR)
Title: Apparatus and method for computing soft decision input metric, and apparatus and method for demodulating received symbol
Inventor: KIM BYUNG CHUL
IPC: H04L27/34
Filed: 2006-12-12
Abstract: An apparatus and a method for computing soft decision input metric, and an apparatus and a method for demodulating a received symbol using the same are provided to implement computation of a bit LLR(Long Likelihood Ratio) of a 16-QAM(Quadrature Amplitude Modulation) modulated symbol in a simple hardware and improve accuracy. An apparatus for computing soft decision input metric includes a first scaler(600), a second scaler(620), an absolute value computing unit(640), and a linear calculating unit(660). The first scaler scales a real number part y1 and an imaginary number part yQ of a received code symbol by a constant g1. The second scaler computes input metric of a partial code bit by scaling values scaled in the first scaler by a constant alpha minimizing an error. The absolute value computing unit computes absolute values of the values scaled in the first scaler. The linear calculating unit computes input metric of the rest code bit by linearly mixing the absolute values and an input parameter g2(k).
Patent KR-20080054745-A (KR)
Title: Driver motor control method for image forming apparatus
Inventor: KIM TAE HAN
IPC: G03G15/00
Filed: 2006-12-13
Abstract: A method for controlling a driving motor of an imaging apparatus is provided to improve a life and a fixing property of internal components and reduce an operating noise. A control unit judges whether a current stage is a printing preparation stage or a printing stage(S10). When the current stage is the printing preparation stage, the control unit controls the speed of a driving motor which supplies power to a developing unit, a transfer unit, and a fusing unit to be slower than the speed set up in the printing stage(S20). The speed of the driving motor is set up as 35% to 50% of the speed set up in the printing stage.
Patent KR-20080056444-A (KR)
Title: Organic light emitting display device
Inventor: HONG JAE MIN
IPC: H05B33/26
Filed: 2006-12-18
Abstract: An organic light emitting display device is provided to obtain uniform brightness from a whole pixel by providing a uniform voltage without a voltage drop in a panel. An organic light emitting display device has a pixel array made of an organic light emitting device. The pixel array includes a plurality of first electrodes(110), an organic light emitting layer(120), and a plurality of second electrodes(130). The first electrodes are installed on a substrate, and are extended to a Y-direction. The first electrodes are coupled to a first signal line. The organic light emitting layer is formed on a pixel region of the first electrode. The second electrodes cross the first electrodes and are extended to an X-direction with the organic light emitting layer interposed between the first and second electrodes. Both ends of the second electrodes are alternatively coupled to a second signal line. Each of pixels is formed on a cross point of the first electrode and the second electrode. A length of the Y-direction of a first pixel is L1. A length of the Y-direction of a second pixel is L2. The L1 is smaller than the L2.
Patent KR-20080057800-A (KR)
Title: Apparatus and method for laser beam direct writing, and apparatus and method for manufacturing flat panel display using the same
Inventor: BAEK KWANG YEOL
IPC: H01L21/027
Filed: 2006-12-21
Abstract: An apparatus and a method for laser beam direct writing, and an apparatus and a method for manufacturing a flat panel display device using the same are provided to mask a laser beam through a mask corresponding to one pixel and to form an electrode pattern corresponding to one pixel at a time to shorten the manufacturing time of the apparatus. An apparatus for laser beam direct writing comprises a base metal(100), a stage(110), a laser oscillation part(120), a mask(130), and a scanning part(140). The stage supports the base metal. The laser oscillation part, placed above the stage, scans a flat top laser beam(50) toward the stage. The mask is formed with a masking pattern to mask the laser beam by the masking pattern. The scanning part scans the laser beam to a direction crossed to a driven direction of the stage. The scanning part includes first and second reflectors(141,142), first and second driving units, and a control part. The scanning part include an F-theta lens(145) concentrating the laser beams reflected from the reflectors.
Patent KR-20080058726-A (KR)
Title: Plasma display device
Inventor: LEE HONG GEUN
IPC: H01J17/28
Filed: 2006-12-22
Abstract: A plasma display device is provided to prevent the damage of an IPM(Intellectual Power Module) due to heat by forming exact temperature data of the IPM with a temperature sensor to prevent overheating of the IPM. An IPM(Intellectual Power Module)(200) generates a driving signal for driving a plasma display panel. A heat sink(100) dissipates heat from the IPM. A temperature sensor(300) detects the temperature of the IMP to generate temperature data. At least one groove(150) is formed on the heat sink to install the temperature sensor on a region at which the IPM and the heat sink are coupled. A depth of the groove is 0.5 mm to 1.5 mm. A width of the groove is 1.5 mm to 2.5 mm. The temperature sensor detects temperature of the IPM to convert it into the temperature data and send the temperature data to a control unit. The control unit controls overheating of the heat generated from the IPM by using the temperature data supplied from the temperature sensor.
Patent KR-20080062069-A (KR)
Title: Reinforcement of treated water outlet tap for submerged plane membrane module
Inventor: LEE JEONG JAE
IPC: B01D63/08
Filed: 2006-12-29
Abstract: A water collecting projection reinforcing part is provided to reduce damage possibility of the water collecting projection by installing a reinforcing part with a predetermined length along an outer peripheral surface of the water collecting projection in the circumference of a water collecting projection formed on a top portion of a flat membrane module, thereby minimizing damages of the water collecting projection generated when attaching or detaching the water collecting projection and a connecting hose. In a submerged flat membrane module comprising a flat membrane unit body and a module frame, a water collecting projection reinforcing part(300) for the submerged flat membrane module is characterized in that the water collecting projection reinforcing part is formed in a curved shape having a predetermined distance(d) from an outer peripheral surface of a hose(250) connected to a water collecting projection(222) installed on an upper frame of the module frame, the water collecting projection reinforcing part is installed at both sides of the water collecting projection on a top portion of the upper frame in a direction horizontal to the upper frame, and a portion of the water collecting projection reinforcing part perpendicular to the upper frame is formed in an opened shape. The water collecting projection reinforcing part is spaced apart from the outer peripheral surface of the hose connected to the water collecting projection as much as a predetermined distance(d) of 0.5 mm to 2.0 mm. The water collecting projection reinforcing part is formed such that both distal ends of the water collecting projection reinforcing part and a central point of the water collecting projection form an angle(theta) between 90 degrees and 170 degrees.
Patent KR-20080062769-A (KR)
Title: Information storage device using magnetic domain wall moving and method of manufacturing the same
Inventor: LIM CHEE KHENG
IPC: G11B5/02
Filed: 2006-12-29
Abstract: An information storage device using magnetic domain wall movement and a method of manufacturing the same are provided to reduce the width of an interlayer toward storage tracks so as to improve movement of the magnetic domain wall in write tracks, to increase reliability of the write operation, and to reduce a degree of write current. A first magnetic domain(D1), an interlayer(200), and storage tracks(300) are magnetized in a first direction. A second magnetic domain(D2) is magnetized in a second direction. A magnetic domain wall(DW) is moved into a write track(100) by applying current between two ends(E1,E2) of the write track. The magnetic domain wall is moved to a first conductive wire by applying current from a first conductive wire(C1) to a second conductive wire(C2). A magnetized direction of a first interlayer(200a) is different according to the position of the magnetic domain wall. The magnetized inversion occurs from second storage tracks(300b) to areas in contact with a second interlayer(200b).
Patent KR-20060081400-A (KR)
Title: Process for producing rose with modified color
Inventor: TANAKA YOSHIKAZU
IPC: C12N15/82
Filed: 2004-08-13
Abstract: A process for producing a rose, characterized in that the intrinsic metabolic pathway of rose is artificially suppressed and that a gene coding for flavonoid 3',5'-hydroxylase derived from pansy is expressed.
Patent KR-20060082864-A (KR)
Title: Binder resin for toner, method for producing same, and toner for electrophotography using such resin
Inventor: YOSHIDA TAKESHI
IPC: C08G81/02
Filed: 2004-09-24
Abstract: Disclosed is a binder resin for toner which contains a styrene acrylic resin having a gel component and a small amount of volatile component. Also disclosed are a method for producing such a binder resin and a toner employing such a binder resin. A binder resin (A) for toner contains a styrene acrylic resin having a structure derived from a carboxyl group and a structure derived from a glycidyl group wherein the content (A IS) of the gel component is 1 mass% <= AIS <= 50 mass% and the content (AVO) of the volatile component in the resin is AVO <= 200 ppm.