baber/WOPTO huggingface dataset:
Patent KR-20080092258-A (KR)
Title: Ferrule and method of manufacturing ferrule forming inner hole using optical fibers
Inventor: CHOI SANG HYUN
IPC: G02B6/40
Filed: 2008-04-03
Abstract: A ferrule forming an inner hole using an optical fiber and a manufacturing method thereof are provided to simplify a manufacturing process of the ferrule by forming an inner hole without performing a polishing process. A ferrule having an inner hole includes a hole forming unit(410) and a body unit(420). The inner hole has a diameter greater enough for holding an optical fiber(411-416) therein. Plural optical fibers are repeatedly arranged in the hole forming unit. The inner hole is formed at a center of the hole forming unit. The body units are arranged to enclose an outer periphery of the hole forming unit and support the hole forming unit. A diameter of the inner hole is the same as that of the optical fiber. The optical fiber in the hole forming unit is fixed on adjacent optical fibers using a fixing member. Six optical fibers constitute the hole forming unit.
Patent KR-20090109445-A (KR)
Title: Cylindrical dielectric resonator with a disc-typed groove, and multi mode band pass filter using it
Inventor: CHO SUNG YEOUL
IPC: H03H7/12
Filed: 2008-04-15
Abstract: PURPOSE: A cylindrical dielectric resonator with a disc-typed groove, and multi mode band pass filter using thereof are provided to minimize spurious signal generated in case of using a cylindrical dielectric resonator in multi mode. CONSTITUTION: A multi mode band pass filter comprises a metal housing(50), an input-output connector(52), a plurality of resonance unit, a coupling unit, a tuning unit, and an input-output power supplying unit. The metal housing has a cavity of the shape of the predetermined segmented in the inside. The input-output connector is installed on the both sides of the housing. The plurality of resonance unit is a cylindrical dielectric which the disk type groove is formed. The plurality of resonance unit is mounted in each cavity of the housing. The coupling unit adjusts the coupling amount between the resonance unit. The tuning unit is placed in the side of each resonance unit. The tuning unit controls the resonant frequency. The input-output power supplying unit is connected to the input-output connector within a cavity. The input-output power supplying unit induces the electromagnetic wave to pass a predetermined bandwidth.
Patent KR-20080100123-A (KR)
Title: Apparatus for manufacturing a conical sleeve and/or a paper cup
Inventor: ATAHLECKER WERNER
IPC: B31B50/59
Filed: 2008-04-22
Abstract: An apparatus for manufacturing a cone sleeve and a paper cup is provided to move a sleeve or a paper cup from one star wheel to another star wheel easily, enable an equipment operator to access a process station driving unit of the star wheel easily, and change the apparatus for another cup type to minimize process loss due to the change. An apparatus for manufacturing a cone sleeve or a paper cup comprises the following units. At least two star wheels are rotatably connected to a machine frame and driven at a time harmonic cycle. The first star wheel includes a plurality of cone mandrels(10) for forming the sleeve from a flat blank(67) among the star wheels. The star wheels are on one flat plane. The star wheels are arranged on a vertical wall of the machine frame by a horizontal driving shaft to form a cone paper cup(51) or a cone sleeve(59) for a paper cup.
Patent KR-20090112379-A (KR)
Title: Caterpillar system for moving on curved area
Inventor: NOH HYO WON
IPC: B63B9/00
Filed: 2008-04-24
Abstract: PURPOSE: A caterpillar system for movement of a working robot on a curved surface is provided to keep the working unit balanced by coping with the unevenness of a travel path. CONSTITUTION: A caterpillar system for movement of a working robot on a curved surface comprises a caterpillar body(2), driving wheels(8), a load dispersion link A(3), a load dispersion link B(4), a load bearing roller(7), and a caterpillar belt(1). The driving wheels are installed on side front and rear ends of the caterpillar body and rotate to operate the caterpillar belt. The load dispersion link A is connected to the bottom center of the caterpillar body by a revolute joint and supports the caterpillar body. The load dispersion link B is connected to the front and rear ends of the load dispersion link A by a revolute joint and supports the load dispersion link A. The load bearing roller rotates along with the caterpillar belt to help smooth driving of the caterpillar belt. The caterpillar belt surrounds the caterpillar body, the driving wheels, the load dispersion link A and B, and the load bearing roller and travel by the rotation of the driving wheels.
Patent KR-20090112905-A (KR)
Title: Monitor Lift Device
Inventor: GWAG SU MAN
IPC: G06F1/16
Filed: 2008-04-25
Abstract: PURPOSE: A monitor lift apparatus for simply opening a monitor is provided to maintain a stabilized fixed state, open the monitor completely and lift up the monitor under small force. CONSTITUTION: A monitor lift apparatus for simply opening a monitor includes a main case body(510), a guide rail, a slide main body(610), a home plate, and a cam groove. The casing body is installed on an opening unit formed in the upper plate of the table. The guide rail guides the movement of a monitor installed inside the main case body. The slide body is fixed in the monitor on the top surface according to the guide rail. The guide groove is formed to guide the locking axis between the slide main body and the case main body.
Patent KR-20090113977-A (KR)
Title: Process Of Producing Polyester Draw Textured Yarn Having Spun-like Effect
Inventor: PARK JONG HEE
IPC: D02G1/16
Filed: 2008-04-29
Abstract: PURPOSE: A method for manufacturing polyester textured yarns having spun yarn effects is provided to add soft tactility, and to make the texture yarns having spun yarn surfaces by cutting a part of filaments in a sheath part. CONSTITUTION: A method for manufacturing polyester textured yarns includes the following steps of: spinning hetero-fineness filament through a thick and thin spinneret with the spinning speed of 3,800~4,000m/minutes; manufacturing the hetero-fineness filament by fixing and drawing the filament; passing the filament through a friction through a friction false twisting machine with the yarn process speed of 350~450m/min; heat-treating the filament at a temperature of 160~180°C; and interlacing the filament with a condition of the air pressure of 2~3bar.
Patent KR-20090114038-A (KR)
Title: Method of individualizing received call and multi cordless handset telephone thereof
Inventor: KIM MAN SOO
IPC: H04M1/725
Filed: 2008-04-29
Abstract: PURPOSE: A method of individualizing a received call and a multi wireless phone thereof are provided to receive a call according to a handset, thereby protecting privacy. CONSTITUTION: A base station performs requested call connection(S120). The base station receives a call request from the outside(S131). A handset having a history of connecting to an originator of the requested call in an originating database using an originator phone number of the requested call is grasped(S132). A call connection step corresponding to the grasped handset and the call request are individually performed(S133-1).
Patent KR-20090114910-A (KR)
Title: battery control system for aircraft
Inventor: KIM JONG GOO
IPC: B64F5/00
Filed: 2008-04-30
Abstract: PURPOSE: A battery control system for an aircraft is provided to reinforce the electric power supply of a battery and protect important equipments of an aircraft by using a stabilized power supply circuit. CONSTITUTION: A battery control system for an aircraft comprises an output capacitor(203), an error calculating module(206), a signal process module, a control pulse generating module and a switch module. The output capacitor is charged by the current outputted from the battery. The error calculating module detects the voltage of the output capacitor and calculates the error between the detected voltage and the preset reference voltage. The signal process module reduces the error of the output error of the error calculating module. The control pulse generating module controls the width of the control pulse signal according to the output of the signal process module. The switch module controls the current supplied to the output capacitor by the control pulse signal.
Patent KR-20090116841-A (KR)
Title: Light emitting device and method for fabricating the same
Inventor: PARK HYUNG JO
IPC: H01L33/00
Filed: 2008-05-08
Abstract: PURPOSE: A light emitting device and a method for fabricating the same are provided to improve the luminous efficiency of an emitting device by radiating the light from an active layer on the top of the emitting device. CONSTITUTION: In a light emitting device and a method for fabricating the same, a semiconductor layer(50) of the second conductive types is formed on a second electrode layer(70). An active layer(40) is formed on the semiconductor layer of the second conductive type. A semiconductor layer(30) of the first conductivity type is formed on the active layer, and the first electrode layer is formed on the semiconductor layer of the first conductivity type. A reflective member(100) is arranged to the side of a lamination structure. The reflecting layer is formed on the surface of the reflecting mirror.
Patent KR-20090125480-A (KR)
Title: Steam generator and steam oven comprising the same
Inventor: CHOI SUNG HO
IPC: A47J27/04
Filed: 2008-06-02
Abstract: PURPOSE: A steam generating device and a steam cooking instrument including the same are provided to simplify composition by reducing the number of components of the steam generating device. CONSTITUTION: A steam generating device(100) comprises a steam generating part(110), a steam heater(120), temperature sensors(130,140), and a fixing bracket. The steam generating part generates saturated steam and overheated steam by heating steam water. Also, the steam generating part is formed in a U shape, and divided by a first section(115) and a second section(117). The steam water is supplied to the first section from a water supply unit through an entrance(111). The saturated steam flowing in the first section is supplied to the second section. The steam heater heats the steam water flowing the first section.
Patent KR-20090126592-A (KR)
Title: Output driver
Inventor: KIM KYUNG HOON
IPC: G11C11/4096
Filed: 2008-06-04
Abstract: PURPOSE: An output driver is provided to guarantee integrity of data by securing a desired slew rate of output data, thereby outputting stable data by using an optimum area as improving reliability and accuracy of a semiconductor memory device. CONSTITUTION: A pull-up pre-driving unit(210) generates a pull-up main driving control signal in response to a pull-up data signal. A pull-up main driving unit(220) performs a pull-up operation in an output terminal in response to the pull-up main driving control signal. A pull-up sub driving control signal generating unit(230) generates a pull-up sub driving control signal having an activation section corresponding to the pull-up data signal and a pull-up section control signal. A pull-up sub driving unit(240) performs an additional pull-up operation in the output terminal in response to the pull-up sub driving control signal. A pull-down pre-driving unit(250) generates a pull-down main driving control signal in response to a pull-down data signal. A pull-down main driving unit(260) performs a pull-down operation in the output terminal in response to the pull-down main driving control signal. A pull-down sub driving control signal generating unit(270) generates a pull-down sub driving control signal having an activation section corresponding to a pull-down section control signal and the pull-down data signal. A pull-down sub driving unit(280) performs an additional pull-down operation in the output terminal in response to the pull-down sub driving control signal.
Patent KR-20090126917-A (KR)
Title: Novel geobacillus thermodenitrificance sg-01 having nitrates-eliminating function and method using the same
Inventor: HWANG SEONG GU
IPC: C12N1/00
Filed: 2008-06-05
Abstract: PURPOSE: A Geovacillus thermodenitrificance SG-01 strain having a function of removing nitrate is provided to produce fermentation compost and use as additive for increasing denitration. CONSTITUTION: A nitrate removal agent, compost fermentation agent, and additive for waste water treating apparatus contains the Geobacillus thermodenitrificance SG-01(KCCM-10777P) or its culture as an active ingredient. The Geobacillus thermodenitrificance SG-01(KCCM-10777P) is isolated from porcine feces compost. The Geobacillus thermodenitrificance SG-01 optimally grows at 50°C-65°C and pH 6-9.
Patent KR-20090131826-A (KR)
Title: Apparatus for inputting of laundry machine
Inventor: KIM MYUNG SHIK
IPC: D06F39/00
Filed: 2008-06-19
Abstract: PURPOSE: An input device of a cleaning device is provided to enable a user to know the currently selected cleaning course while selecting a cleaning course, even though cleaning courses are not printed on a surface of a control panel. CONSTITUTION: A first operating unit(120) selects one of plural cleaning courses. A display unit(130) displays the cleaning course selected through the first operating unit. A controller displays the selected cleaning course in predetermined letters on the display unit. A second operating unit selects one of plural processes which constitute the cleaning courses. The controller controls so that the selected process is displayed in predetermined letters on the display unit.
Patent KR-20100001847-A (KR)
Title: Apparatus for treating lubrication material for roll bearing part
Inventor: KANG HO YOUNG
IPC: B21B27/06
Filed: 2008-06-27
Abstract: PURPOSE: A lubricant processing apparatus for a roll bearing part is provided to prevent safety accident, damage to equipment, and workplace contamination due to lubricant dropped in workplace. CONSTITUTION: A lubricant processing apparatus(1) for a roll bearing part comprises a lubricant gathering part(20) and a lubricant storage part(40). The lubricant gathering part collects lubricant(G) when the lubricant is dropped. The lubricant storage part connects to the lubricant gathering part and stores the lubricant. The lubricant gathering part comprises a lubricant collecting plate(22) and a lubricant guide unit(24). The lubricant collecting plate is positioned on the lower part of a roller member(10). The lubricant guide unit comprises a pinion gear(30), a lubricant guide plate(32), and a guide member(36).
Patent KR-20100001852-A (KR)
Title: Apparatus for cleaning substrate
Inventor: SON TAE BONG
IPC: H01L21/304
Filed: 2008-06-27
Abstract: PURPOSE: An apparatus for cleaning substrate is provided to conveniently perform the cleaning work in the inside of frame. CONSTITUTION: The first horizontal transfer part(T1) comprises the loading unit loading substrate. The first horizontal transfer part transfers one side of the frame(2) to the other side. The transfer method for first carry in and out transfers substrate to the first horizontal transfer part from the side. The transfer method(T6) for second carry in and out transfers substrate from the loading unit of the first horizoental transfer part. The transfer method for second carry in and out is installed on frame. The loading unit of the first horizontal transfer part is carried according to the guide rail. The loading unit of the first horizontal transfer part transfers substrate in frame to the horizontal direction.
Patent KR-20100004017-A (KR)
Title: Mobile terminal and method for displaying keypad thereof
Inventor: KIM HAN SU
IPC: G06F3/048
Filed: 2008-07-02
Abstract: PURPOSE: A mobile terminal and a method for displaying a keypad of the mobile terminal are provided to change keypad display based on a character kind selected by pre-inputted data touch/approach. CONSTITUTION: A display unit(151) displays various information and a keypad. A sensing unit(140) senses the touch and/or approach of the display unit. A controller(180) changes the keypad displayed on the display unit based on the detected touch and/or approach. If the touch is maintained during fixed time, the controller converts input mode into operation mode.
Patent KR-20090004729-A (KR)
Title: Locking device
Inventor: SPOERL MARCUS
IPC: F16D23/02
Filed: 2008-07-04
Abstract: A synchronizer including the synchronization main body for locking device and such locking device are provided. And does not spend the cost on and the synchronization main body and locking device are protected from the each other so big axial movement. A synchronizer for including the synchronization main body and one or more locking device(6). The locking device comprises the rocking element(8) and the housing(14). As to the synchronizer movable to the axial direction about the synchronization main body, the locomotory movement is limited with the loss prevention unit, the loss prevention unit is connected to the synchronization main body, and characterizes to be formed as the stop limiting the axis direction movement of locking device.
Patent KR-20100016971-A (KR)
Title: Beam forming method and apparatus using by an array anttena
Inventor: KIM YOUNG LAK
IPC: H01Q3/26
Filed: 2008-08-05
Abstract: PURPOSE: A device and a method for forming a beam are provided to form the beam of an uplink and a downlink using current direction vector information and previous direction vector information. CONSTITUTION: A communication unit(210) transmits and receives a transmission signal. A direction vector estimator(220) estimates a first direction vector using the transmission signal. An inner product calculation unit(230) calculates a first inner product of the first direction vector and the second direction vector. A storage stores the direction vector for a switching beam. If the first inner product is above a critical value, a beam forming unit(260) forms the beam of the transmission signal using the fist direction vector. If the first inner product is below the critical value, the beam forming unit forms the beam of the transmission signal using the third direction vector.
Patent KR-20100018754-A (KR)
Title: Compositions of antifreezing liquid/cooling liquid with improvements in blackening prevention and long term(10 yr/0.2 million km) anti-corrosion
Inventor: HA YOUNG JOO
IPC: C09K5/20
Filed: 2008-08-07
Abstract: PURPOSE: A composition for antifreezing liquid/cooling liquid is provided to suppress the formation of thick oxidation film on the surface of aluminum and aluminum alloy, to improve high temperature anticorrosion of a aluminum material, and to prevent the darkening of the aluminum material. CONSTITUTION: An antifreezing liquid composition comprises glycol-based antifreeze agent 90-98 weight%, C4-C18 organic carboxylic acid or its alkaline salt 1-5 weight%, phosphoric acid or phosphate 0.05-1 weight%, azole derivative 0.01-1 weight%, barium or barium compound 0.0005-1 weight% and alkali metal hydroxide 0.5-2 weight%. The glycol-based antifreeze agent is selected from ethylene glycol, propylene glycol, diethylene glycol, dipropylene glycol, glycerine, triethylene glycol, and tripropylene glycol.
Patent KR-20090016414-A (KR)
Title: Image pick-up apparatus, conversion element and image pick-up method
Inventor: SAKEMOTO AKITO
IPC: H04N5/335
Filed: 2008-08-07
Abstract: An image obtaining apparatus, a conversion device and an image obtaining method are provided to propose a new type through a simpler configuration. A dielectric layer(13) is formed on a thin-film. A base body supports the thin film and the dielectric layer on a main surface in order. A light source(50) outputs light to an interface between the base body and the thin film. An image pickup device receives reflection light reflected in the interface between the base body and the thin film.
Patent KR-20100019617-A (KR)
Title: A lpg bomb for a vehicle
Inventor: KIM MYEONG HWAN
IPC: F02M21/02
Filed: 2008-08-11
Abstract: PURPOSE: An LPG bombe for a compact car is provided to improve convenience by installing a disk-shaped bombe body in a loading space for a spare tire. CONSTITUTION: An LPG bombe for a compact car comprises a disk-shaped bombe body(110) and a fuel pump module(120). The disk-shaped bombe body comprises an upper plate(111), a lower plate(112), and a central insert tube(113). The bottom of the upper plate is opened. An installation hole for the central insert tube is formed in the top center of the upper plate. The top of the lower plate is opened. A joint flange(114) is formed on the top end of the central insert tube. The fuel pump module is inserted into the central insert tube of the bombe body.
Patent KR-20100020601-A (KR)
Inventor: PARK BYOUNG JIN
IPC: B62B9/00
Filed: 2008-08-13
Abstract: 본 발명은 사운드출력 및 발광이 가능한 유모차용 거울에 관한 것이다. 구체적으로는 주행 중 유모차 거울을 통해 유아와 보호자가 쌍방향으로 서로 대면하면서 대화를 할 수 있도록 함으로써 보호자 및 유아의 심리적인 불안감을 해결함과 동시에, 특정 사운드 출력 및 발광이 가능하여 유아의 시선을 자연스럽게 거울로 유도하여 유모차를 주행 중 대화가 가능한 대화용 유모차용 거울에 관한 것이다. 
     또한, 본 발명에 의한 유모차용 거울은 주행 중 언제라도 아이의 상태를 거울을 통해 잠을 자거나, 자세가 바르지 못하거나, 침을 흘리는 등의 유아 상태를 관찰할 수 있어 즉각적인 상황 대처가 가능하며, 동시에 유아 또한 전면의 거울을 통하여 보호자를 볼 수 있고 심리적인 안정감을 갖게 된다. 
       
     유모차용 거울, 자바라식 각도조절수단, 고정클립, 사운드
Patent KR-20100020857-A (KR)
Title: 용접철망의 제조방법 및 그 제조장치
Inventor: KIM KI WAN
IPC: B23K37/00
Filed: 2008-08-13
Abstract: 본 발명은 사각 용접철망의 제조방법 및 그 장치에 관한 것이다. 본 발명은 a). 세로철선을 인출한 후, 상기 세로철선의 위에 메인 가로철선을 직각방향으로 배열하고, 그 상태에서 상기의 세로철선과 상기의 메인 가로철선을 전기용접하는 메인 가로철선의 전기용접 단계(S 310)와;  b). 다시 상기의 세로철선을 인출하고, 이번에는 그 위에 서브 가로철선을 직각방향으로 배열한 다음, 상기의 세로철선과 상기의 서브 가로철선을 전기용접하는 서브 가로철선의 전기용접 단계(S 320)와;  c). 서브 가로철선의 전기용접 단계(S 320)에서 생성된 서브 가로철선의 갯수와 컨트롤부에 입력된 서브 가로철선의 갯수를 비교하여, 그 비교된 값이 서로 다를 경우, 상기 서브 가로철선의 전기용접단계(S 320)를 반복하도록 하고, 그 비교된 값이 서로 일치할 경우, 상기의 메인 가로철선의 전기용접 단계(S 310)로 이행하여 진행하도록 하는 전기용접의 반복진행 단계(S 330)와;  d). 용접철망의 제조과정을 마무리하고 초기화시키는 용접철망의 종료단계(S 350); 를 포함하고 있다.  본 발명에 의한 제조방법에 의할 경우, 매우 다양한 형태의 사각 용접철망을 제조할 수 있게 된다.  
       
     철선, 사각 용접철망, 전기용접, 철망제조, 펜스, 울타리 철망
Patent KR-20100021762-A (KR)
Title: Single-wall carbon nanotube-porphyrins compositeand preparation thereof
Inventor: KIM HEE JOON
IPC: B82B3/00
Filed: 2008-08-18
Abstract: PURPOSE: A single-walled carbon nanotubes(SWNT)-porphyrins composite is provided to function SWNT in a aqueous solution as supramolecule by dissolving SWNT with non-charged water-soluble porphyrin. CONSTITUTION: A single-walled carbon nanotubes(SWNT)-porphyrin composite has a structure where a single-walled carbon nanotube and non-charged water-soluble porphyrin are covalently bonded. A method for preparing the single-walled carbon nanotubes(SWNT)-porphyrin composite comprises the steps of: adding a single-walled carbon nanotube to an aqueous solution of porphyrin; and homogenizing and centrifuging the mixture to remove a precipitated solid portion.
Patent KR-20100023303-A (KR)
Title: Boost power factor correction circuit
Inventor: NAM WON SEOK
IPC: G05F1/40
Filed: 2008-08-21
Abstract: PURPOSE: A boost power factor correction circuit is provided to allow a control IC to compensate power factor normally without malfunction of the control IC by changing the polarity of an auxiliary winding and detecting a zero current. CONSTITUTION: A boost power factor correction circuit includes a zero current detection circuit(10) and controller IC. The zero current detection circuit detects a zero potential of an inductor and converts the polarity of an auxiliary winding according to the polarity of the AC voltage. The controller IC controls switching of a switching element according to a zero current from the zero current detection circuit.