baber/WOPTO huggingface dataset:
Patent KR-20090125900-A (KR)
Title: Inspecting method for operating error of exhaust gas recirculation system
Inventor: RA SUNG OH
IPC: F02D21/08
Filed: 2008-06-03
Abstract: PURPOSE: A malfunction check method of an EGR(Exhaust Gas Recirculation) system is provided to check the malfunction of an EGR system because of the difference between the intake exhaust temperature and the normal intake exhaust temperature the difference between the EGR exhaust temperature and the normal EGR exhaust temperature. CONSTITUTION: A malfunction check method of an EGR(Exhaust Gas Recirculation) system is composed of the steps of judging whether or not a vehicle is the normal condition(S20), judging whether using an EGR exhaust temperature sensor(S22), reading the intake exhaust temperature sensed in an intake exhaust temperature sensor(S24), reading the EGR exhaust temperature from a map in which the EGR exhaust temperature according to the current RPM of an engine and the amount of the fuel is saved(S26), calculating a first temperature difference which is the value that the EGR exhaust temperature is deducted from the intake exhaust temperature(S28), reading the first temperature difference from the map in which the limit temperature difference according to the current RPM of an engine and the amount of the fuel is saved(S30), and deciding that the malfunction is generated in the EGR system if the first temperature difference is over the first limit temperature difference.
Patent KR-20100001479-A (KR)
Title: Solenoid valve for brake system
Inventor: LEE CHUNG JAE
IPC: B60T17/04
Filed: 2008-06-27
Abstract: PURPOSE: A solenoid valve for a brake system is provided to prevent the pressure of the master cylinder from being applied toward a low pressure accumulator. CONSTITUTION: A solenoid valve for a brake system comprises a cylindrical sleeve(103), an armature(104), a valve core(102), a seat support member, a valve seat(108), a first opening and closing member, a second opening and closing member(105), a return spring, an opening spring(109), and a check valve. The cylindrical sleeve is fixed to a modulator block(100). The valve core generates an electromechanical force on one side of the sleeve. The armature moves back and forth by the electromechanical force. The first and the second opening and closing member opens and closes a first orifice(107) and a second orifice(105a), respectively. The return spring presses the armature toward the second orifice. The opening spring presses the opening and closing member toward the armature to open the first orifice. The check valve is formed on the bottom of the valve seat in order to prevent backflow of oil.
Patent KR-20100001548-A (KR)
Title: Apparatus for measuring torque
Inventor: CHO NAM KYU
IPC: G01L3/00
Filed: 2008-06-27
Abstract: PURPOSE: A torque measurement is provided to measure the torque by measuring the change of the magnet force due to the twist of an input shaft and an output shaft. CONSTITUTION: A first magnet ring(140) is fixed to one side of an input shaft(110). A torsion bar(120) transfers the torque of the input shaft to the output shaft. One side of the output shaft(130) is fixed to one side of the torsion bar. The output shaft receives the torque of the torsion bar. A second magnet ring(150) is fixed in one side of the output shaft to face to the first magnet ring. A first magnetic sensor measures the magnetic line variation between the first and second magnet rings due to the twisting of the torsion bar.
Patent KR-20080065962-A (KR)
Title: System for settling accounts between financial agency and shopping mall
Inventor: KIM KWAN TAE
IPC: G06Q20/12
Filed: 2008-06-27
Abstract: A system for settling payment between a financial facility and a shopping mall are provided to enable an excellent customer of the financial facility to receive the same discount ration as employees/officers of the financial facility from the Internet shopping mall cooperated for improving welfare of the employees/officers of the financial facility. An information checker authenticates whether a customer is the customer of a financial facility when the customer is connected to a shopping mall cooperated with the financial facility. A financial transaction tool manager determines whether the balance or the limit of a financial transaction tool of the customer processes a payment amount of goods purchased in the shopping mall when the customer is authenticated as the customer of the financial facility. The financial transaction tool manager informs a shopping mall operation server of a determination result when the payment amount can be processed. A settlement processor settles the payment amount of the customer periodically with the shopping mall by checking a financial transaction result of the customer, and applying a discount ratio or incentive corresponding to the checked financial transaction result.
Patent KR-20100002755-A (KR)
Title: Method for providing vod virtual channel service, electronic program guide including moving picture, and terminal therefor
Inventor: MUN JUN HEE
IPC: H04N21/4725
Filed: 2008-06-30
Abstract: PURPOSE: A broadcast program timetable providing method including a moving picture and a VOD virtual channel service using the virtual channel is provided to conveniently select the channel of normal TV by using the virtual channel classified by a genre. CONSTITUTION: VOD virtual channel information of a preview video about a VOD(Video On Demand) contents and each video-on-demand contents are stored(S401). If the virtual channel request of conversion is received, the virtual channel information of the virtual channel and static images of 'video-on-demand contents offered from the virtual channel' are marked as the fixed number on a screen(S402). If one is selected between the static images, the pre view moving picture of the video-on-demand contents corresponding to the static images is reproduced(S406). If the predetermined time passes, the regeneration of the full version of the video-on-demand contents corresponding to the pre view moving picture pitches(S408).
Patent KR-20090012060-A (KR)
Title: Submarine boat
Inventor: THIELK BERND
IPC: B63G8/41
Filed: 2008-07-02
Abstract: A submarine is designed to guarantee a process for emergency disembarkation. A submarine comprises a top having a stand(4) for aquatic navigation, a chute(14) passing the inside and outside of the stand for aquatic navigation, and a side wall(8) restricting the stand. At least one parts(18, 20) can be moved to the emergency disembarkation location of the side wall. And space for the emergency disembarkation can be expanded.
Patent KR-20100005396-A (KR)
Title: Valve
Inventor: LEE SUNG UN
IPC: F16K1/04
Filed: 2008-07-07
Abstract: PURPOSE: A valve is provided to lengthen the service life by preventing the abrasion due to friction between the plug and the seat or damage resulting from cracking. CONSTITUTION: In a body(10), a seat(13) is formed in a flow path. A plug(33) is fitted to move on the exterior of the seat. One or more flow holes(34) through which fluid passes is formed in the plug. A handle part(20) rotates/moves up and down the plug in the longitudinal direction of the seat so as to regulate the flow rate of the fluid passing through the flow holes. When the plug moves up, the area of the flow holes becomes greater.
Patent KR-20100012273-A (KR)
Title: Leachate draining structure of landfill which uses the waste tire chip
Inventor: PARK BONG HYUN
IPC: B09B1/00
Filed: 2008-07-28
Abstract: PURPOSE: A leachate draining structure of a landfill using a waste tire chip is provided to minimize the environmental contamination by recycling a waste tire. CONSTITUTION: A leachate draining structure of a landfill using a waste tire chip comprises an underwater collection and drainage layer(110), a barrier layer(120), a leachate collection and drainage layer(130), a leachate collection and drainage layer(140), a vertical collection tank(160), a guide member(270), and waste tire chips(280). The underwater collection and drainage layer drains underwater generated in the in-situ ground(100). The barrier layer prevents leachate from flowing into the in-situ ground. The leachate collection and drainage layer is equipped within the leachate collection and drainage layer, and composed of a perforated pipe. The vertical collection tank is vertically installed in a concrete bed(150) placed on the top of the barrier layer, and composed of a perforated pipe. The guide member is installed in the circumference of the vertical collection tank. The waste tire chips buffs the load generated when waste(190) is sunk. And the waste tire chips are inserted between the guide member and the vertical collection tank.
Patent KR-20100015138-A (KR)
Title: Engaging multimedia player apparatus
Inventor: SHIN HAN SOO
IPC: G11B20/10
Filed: 2008-08-04
Abstract: PURPOSE: A coupling multimedia player system is provided to halt the operation of the vehicle-mount multimedia player when the portable multimedia player is removed from the vehicle-mount multimedia player. CONSTITUTION: A portable multimedia player(30) implements a key operation and a data interface to output an audio signal through a vehicle-mount multimedia player(2). The vehicle-mount multimedia player implements mode conversion according to the key operation signal transmitted from the portable multimedia player, transmits a stored video signal to the portable multimedia player, and outputs the audio signal transmitted from the portable multimedia player.
Patent KR-20100018160-A (KR)
Title: 터치 강약 혹은 터치 장단의 인식에 기초한 문자 생성 방법
Inventor: KANG KYUNG SOO
IPC: G06F3/02
Filed: 2008-08-06
Abstract: 본 발명은 사용자가 버튼을 길게 누르는 것인지 짧게 누르는 것인지 혹은 강하게 누르는 것인지 약하게 누르는 것인지를 인식하고, 이를 기초로 하여 사용자가 원하는 문자를 표시하는 단말기의 문자 생성 방법에 관한 것이다. 
     또한, 본 발명은 키 입력 수단이 구비되어 있는 단말기에 의해 수행되며, 상기 키 입력 수단에 대한 사용자의 터치가 장인지 혹은 단인지를 인식하는 (a) 단계; 상기 (a) 단계에 의해 인식되고 있는 터치 장단을 배합하는 (b) 단계; 문자를 확인하도록 하는 이벤트가 발생하는 경우에는 상기 단말기에 미리 저장되어 있는 터치 장단 대 문자 테이블을 탐색하여, 상기 터치 장단의 배합에 해당되는 문자를 확인하는 (c) 단계; 및 상기 (c) 단계에 의해 확인된 문자를 표시하는 (d) 단계를 포함하여 이루어질 수 있다. 
       
     터치, 강약, 장단, 인식, 문자, 생성, 단말기
Patent KR-20100020813-A (KR)
Title: Footwear having alarm function
Inventor: KWON MIN KI
IPC: A43B3/30
Filed: 2008-08-13
Abstract: PURPOSE: Footwear having alarm function is provided to immediately create warning sound when a switch is stepped on in the state that children are putting on shoes and to enable children to always carry the footwear with alarm function. CONSTITUTION: Footwear having alarm function comprises: a switch which is mounted on the footwear and is turned on and off by external power; a speaker(20) which generates the warning sound when the switch is turned on; and a battery supplying power to the switch and the speaker. The switch comprises: a rotational plate which is rotatably combined in the footwear; a operation terminal projected in a rotational plate; a elastic member which elastically supports to enable the rotational plate to be pressed; and a fixed terminal which is arranged in order to be touched/non-touched with the operation terminal according to movement of the rotational plate.
Patent KR-20100021029-A (KR)
Title: Buffer circuit of semiconductor memory apparatus
Inventor: LEE JI WANG
IPC: H03K19/0185
Filed: 2008-08-14
Abstract: PURPOSE: A buffer circuit of a semiconductor memory device is provided to increase operation stability of the semiconductor memory device by maintaining the swing level of the output signal to a preset level. CONSTITUTION: A buffer circuit of a semiconductor memory device includes a buffering unit(10) and a voltage compensating unit(100). The buffering unit controls the voltage level of an output node by comparing the voltage level of a reference voltage with the voltage level of an input signal. The voltage compensating unit applies the reference voltage level to the output level in proportion to the reference voltage variation width according to the comparison result of the reference voltage level and a target level. The voltage compensating unit is comprised of a transistor. The transistor receives the reference voltage through a gate. The transistor receives the driving voltage through a source and is connected to the output node through a drain.
Patent KR-20100021219-A (KR)
Title: Universal serial bus drive and method for manufacturing thereof
Inventor: KIM KYUNG JOON
IPC: G06F13/00
Filed: 2008-08-14
Abstract: PURPOSE: A USB(Universal Serial Bus) drive and a method for manufacturing the same are provided to prevent the production cost for a USB driver from being increased. CONSTITUTION: A USB memory unit(104) is electrically connected to a control IC signal supply devices and a connector unit, and is distanced from a USB control unit. A USB driving unit(108) is electrically connected to the control IC signal supply devices and the USB memory unit. The USB driving unit is distanced from the control IC signal supply devices and the USB memory unit, and drives the USB memory unit under the control of the USB control IC.
Patent KR-20100022275-A (KR)
Inventor: YOON SEUNG HWAN
IPC: G11C7/10
Filed: 2008-08-19
Abstract: 본 발명은 온 다이 터미네이션 장치에 관한 것으로, 서로 다른 비저항을 갖는 저항층을 직렬로 연결하여 터미네이션 저항을 구성함으로써 공정 등의 변수로 인해 각 저항층의 저항값이 변동되는 경우에도 터미네이션 저항의 저항 역전 현상을 방지하여 안정적으로 터미네이션 저항을 조정할 수 있는 기술을 개시한다. 
       
     ODT, 캘리브래이션
Patent KR-20100024645-A (KR)
Title: Hot water circulation system associated with heat pump and method for controlling the same
Inventor: BACK HYUN SAM
IPC: F25B29/00
Filed: 2008-08-26
Abstract: PURPOSE: A hot water circulation system interlocked with a heat pump and a method for controlling the same are provided to streamline the installation processes of the system and reduce manufacturing costs by forming one coolant heat-exchanger which is heat-exchanged with a heat pump coolant cycle. CONSTITUTION: A hot water circulation system interlocked with a heat pump comprises an outdoor unit(2), an indoor unit(3), a hot water circulation unit(1), and a bypass unit. The outdoor unit comprises a compressor(21), an outdoor heat exchanger(23), and an extension part(24). The outdoor unit enables a heat pump coolant cycle. The indoor unit comprises a coolant heat exchanger(31), a sump tank(34), and a water pump(36). The coolant heat exchanger heat-exchanges the coolant and the water discharged from the compressor. The sump tank stores water passing through the coolant heat exchanger. The water pump pumps the water discharged from the sump tank.
Patent KR-20090023272-A (KR)
Title: Use of a latent acid for adhesion promotion
Inventor: BURCKHARDT URS
IPC: C09J11/06
Filed: 2008-08-29
Abstract: A latent acid composition having a latent acid dissolved in a non-aqueous composition is provided to improve adhesion efficiency for an adhesive and sealant against a material difficult to adhere in no need of a pre-treatment with a strong acid aqueous adhesion cleaner. A latent acid composition having a latent acid dissolved in a non-aqueous composition comprises one or more organic solvent such as alcohol and particularly isopropanol. A quantitative ratio of the latent acid is 0.1-10wt% on a basis of 100 part of the non-aqueous composition. The latent acid is selected from the group consisting of anhydrides, carboxylic anhydrides, and preferably sulfonic anhydrides. The latent acid is converted into an acid with pKa 2 or less when the latent acid meets water.
Patent KR-20090024628-A (KR)
Title: Superimposed steering system
Inventor: ACHIM DOMHAN
IPC: B62D1/16
Filed: 2008-09-01
Abstract: A superimposed steering system is provided to perform stable driving and perform rapid assembly and attach to vehicles rapidly. A superimposed steering system comprises: a first transmission input shaft(2); a second transmission input shaft(3) which is coaxial with the first transmission input shaft; a differential drive(5) formed as a shaft drive(4); a shaft drive housing(24) arranged inside a vehicle with being fixed to a car body; and a housing(25) of a servo motor(9). The first transmission input shaft is a steering shaft(7) operating with a steering handle(8). The second transmission input shaft operates with the servo motor.
Patent KR-20100027636-A (KR)
Title: Multi-user optical fiber distribution case
Inventor: HAN SANG WOM
IPC: G02B6/46
Filed: 2008-09-03
Abstract: PURPOSE: A multi-user optical fiber distribution case is provided to allow a user to arrange a extended cable easily by rotating an extended tray. CONSTITUTION: A main body(110) accumulates a distributer, an adapter(420), and a connector. An extending tray(120) extends optical cables excepting a distribution optical cable built in a first optical cable. A cover(130) forms a discharge part through which a subscribe optical cables are leaded outside. A rubber member(140) forms a plurality of guide holes between an extended hole at a lead-in opening and an extended hole of the discharge part.
Patent KR-20100027850-A (KR)
Title: A socket for testing electonic module
Inventor: KIM YOUNG JIN
IPC: H01L21/66
Filed: 2008-09-03
Abstract: PURPOSE: A socket for testing an electronic module is provided to improve working efficiency by easily performing connection work of the electronic module by covering the module with a cover part, and to prevent damage to the electronic module. CONSTITUTION: A cover part(120) is hinge-connected to one side of a body part(110). The cover part is closed to the top of the body part. The cover part selectively pushes an electrode module. When the cover part is closed, a pin assembly(180) is connected to the electronic module. A PCB(Printed Circuit Board)(190) is connected to the pin assembly. The PCB is electrically connected to a detection device(200).
Patent KR-20100030321-A (KR)
Title: Moxa treatment utensil
Inventor: LEE JAE KYUNG
IPC: A61H39/06
Filed: 2008-09-10
Abstract: PURPOSE: A moxa treatment device is provided to immediately reduce heat, to enable a user to endure the heat by gradually increasing intensity of the heat, and to maximize an effect of max treatment by preventing rejection of a body. CONSTITUTION: A moxa treatment device comprises: a main body(10) in which a plurality of protrusion having different heights are included in a first pipe; a charcoal of mugwort receiver(20) in which a second pipe including a mesh(22) is arranged and a load handle is arranged on the outside of the second pipe and a protrusion is arranged; and a cover(30) in which opening is included to cover the top of the main body with a plate and to make the load handle pass through one side of the plate.
Patent KR-20100031794-A (KR)
Inventor: LEE JAE PYUNG
IPC: F24D19/10
Filed: 2008-09-16
Abstract: PURPOSE: A micro-flow controller integrated with flow indicator is provided to reduce the number of installation sockets of a distributor by integrating a flow indicator and a micro-flow controller. CONSTITUTION: A micro-flow controller integrated with flow indicator comprises a cylindrical main case(1), an inner case(2), a moveable cover(3), a spring(5), and a micro control bolt(4). The inner case is formed inside the cylindrical main case. The external diameter of the inner case is smaller than the internal diameter of the main case. Fluid outlets(6) are formed on the fluid outlet of the inner case. The moveable cover is installed outside the fluid outlet. The spring is installed at the upper end of the inner case. The micro control bolt vertically moves on the surface of the fluid outlet hole.
Patent KR-20100032473-A (KR)
Title: A refrigerator
Inventor: HWANG SUN MYUNG
IPC: F25D25/00
Filed: 2008-09-18
Abstract: PURPOSE: A refrigerator is provided to enable a user to steadily use a dispenser by preventing the dispenser supply button from being detached from a part where it is hinge-connected. CONSTITUTION: A refrigerator comprises the following: a main body(100) storing food in the low temperature; a door(120) selectively closing the main body while being connected to the front side of the main body to rotate; and a dispenser(200) installed to the front side of the door. The dispenser includes a housing, a button, an insertion unit, and a support bracket. The housing includes a concave unit caved in to the inside of the door. The button includes a pushing unit with one end connected to the housing to rotate, and a connection unit. The insertion unit is formed on the housing. The support bracket is extended from the rear side of the housing.
Patent KR-20100033037-A (KR)
Title: Fuel oil supply system of engine
Inventor: CHO HYUNG HEE
IPC: F02M37/04
Filed: 2008-09-19
Abstract: PURPOSE: A fuel feeding system of a marine engine is provided to reduce manufacture costs by removing overlapped piping and instrument. CONSTITUTION: A fuel feeding system of a marine engine comprises a fuel tank(100), a main engine fuel supply pump(112), a generator engine fuel feeding pump(114), a filter(116), a return pipe(118), a main engine circulating pump(121), a generator engine circulating pump(122), a main engine heater(123), and a generator engine heater(124). The main engine fuel supply pump and generator engine fuel feeding pump are installed on the fuel supply line connected from the fuel tank. The filter is installed in the main engine fuel supply pump and the fuel supply line which is extended from the rear side of the main engine fuel supply pump. The return pipe is installed on the backend of the filter. The main engine heater and generator engine heater send the fuel to the main engine and generator engine.
Patent KR-20100035372-A (KR)
Title: Negative active material for rechargeable lithium battery, method of preparing same and rechargeable lithium battery comprising same
Inventor: CHO JAE PHIL
IPC: B82B3/00
Filed: 2008-09-26
Abstract: PURPOSE: A negative active material for a rechargeable lithium battery containing mesopores is provided to ensure excellent cycle lifetime characteristic and high efficiency. CONSTITUTION: A negative active material for a rechargeable lithium battery comprises a core including metal and a carbon layer formed on the core, and includes nanowire having mesopores. The mesopores are the space arranged between nanowires in a constant interval. A method for preparing the negative active material comprises the steps of: mixing inorganic oxide template and metal precursors; heat-treating the mixture; and removing the inorganic oxide template.
Patent KR-20100036816-A (KR)
Title: Tablet dispenser of medicine packing apparatus and tablet dispensing method thereof
Inventor: KIM HO YEON
IPC: B65D83/04
Filed: 2008-09-30
Abstract: PURPOSE: A medicine automatic dispenser for a medicine packing apparatus and a tablet dispensing method thereof are provided to prevent the tablet from being mixed up. CONSTITUTION: A medicine automatic dispenser for a medicine packing apparatus(100) comprises the following: a main body(10) including a guiding track to move a tablet; a driving unit(20) moving the tablet along the guiding track; a first sensor(31) sensing the tablet whether the tablet entered into the entrance of the guiding track; a second sensor(32) sensing the tablet whether the tablet reached the outlet of the guiding track; and a controller unit determining the constant time of the tablet sensed from the first sensor and the second sensor.
Patent KR-20100039978-A (KR)
Title: Methods for forming nano devices using nanostructures having self assembly characteristics
Inventor: ROH YONG HAN
IPC: H01L21/20
Filed: 2008-10-09
Abstract: PURPOSE: A nano device forming method is provided to pattern a substrate in a nano scale without using a light source, to improve the degree of integration of the device while reducing the fabrication cost, and to improve the yield of the device production. CONSTITUTION: A nano device forming method comprises the following steps: forming a self-assembly material layer(23) in a nano scale on a substrate(21) formed with more than one layer; forming a mask layer(25) on the self-assembly material layer; performing a surface processing on the substrate using the mask layer as a mask; and removing the self-assembly material layer. The surface processing is either an etching or an ion inserting. The mask layer contains a substance selected from the group consisting of gold, silver, silicon, silicon oxide, silicon nitride, iron, cadmium selenide, carbon nano tube, bucky ball and grapheme.