baber/WOPTO huggingface dataset:
Patent KR-20090004760-A (KR)
Title: Azo compound or its salt
Inventor: FUJITA TAKUMA
IPC: C07D401/06
Filed: 2008-07-04
Abstract: A novel azo compound or its salt is provided to improve the color density and the saturation, thereby enhancing the usefulness as a dye in a fiber material or an LCD device. An azo compound is represented by the formula I, wherein Z1 and Z2 are independently O or S; R1 to R4 are independently H, a C1-C10 saturated aliphatic hydrocarbon group, a C1-C10 saturated aliphatic hydrocarbon group substituted with a hydroxyl group, a C1-C10 saturated aliphatic hydrocarbon group substituted with a C1-C8 alkoxy group, a C1-C10 saturated aliphatic hydrocarbon group substituted with a C1-C8 thioalkoxy group, a C6-C20 aryl group, a C7-C20 aralkyl group, or a C2-C10 acyl group; and R5 to R12 are independently H, a halogen atom, a C1-C10 saturated aliphatic hydrocarbon group, a halogenated C1-C10 saturated aliphatic hydrocarbon group, a C1-C8 alkoxy group, a carboxyl group, a sulfonyl group, a sulfamoyl group or an N-substituted sulfamoyl group.
Patent KR-20100008510-A (KR)
Title: Symptoms the lieutenant general expense hydraulic system which has an inside function
Inventor: RYU JHE GUK
IPC: E02F9/20
Filed: 2008-07-16
Abstract: PURPOSE: A hydraulic system for heavy equipment with an acceleration function is provided to rapidly process a tack by automatically converting acceleration and output modes. CONSTITUTION: A hydraulic system for heavy equipment with an acceleration function comprises a pump(2), a control valve(3) and an option block(4). The pump supplies the fluid pressure for operating the heavy equipment to a cylinder(1). The control valve controls the driver fluid provided with the pump. The option block supplies the driver fluid flowing in through the control valve to the input side of the cylinder.
Patent KR-20100010085-A (KR)
Title: Dust cover for a vehicle
Inventor: PARK SANG HYUN
IPC: F16H57/03
Filed: 2008-07-22
Abstract: PURPOSE: A dust cover for a car is provided to hold an automatic transmission with a constant frictional force and to facilitate combining with a bolt. CONSTITUTION: A dust cover for a car comprises: a first combining unit(31) inserted into a rib formed in the upper side of automatic transmission(20); a second combining part(33) inserted into a rib formed in the lower surface of automatic transmission; a protrusion formed into a rib of automatic transmission protecting the rib of automatic transmission; and a groove inserting a rib into the part in which rib is formed.
Patent KR-20100012290-A (KR)
Title: System and method for preventing illegal use of a work based on time
Inventor: KIM MYUNG SOO
IPC: G06F21/10
Filed: 2008-07-28
Abstract: PURPOSE: A system and a method for preventing illegal use of a work based on time are provided to prevent a user to install a work if allowed time expires, thereby preventing illegal use of a work based on time. CONSTITUTION: An approval server(130) mounts a program for encoding approval time. The approval server generates an approval symbol encoding approval time. If a work is installed, a computer(112) requests the approval symbol. An installation time is compared with an extracted approval time after an installation program of the computer extracts the approval time.
Patent KR-20100019705-A (KR)
Inventor: LEE HONG GOO
IPC: H01L21/28
Filed: 2008-08-11
Abstract: 본 발명은 반도체 메모리 장치의 제조방법에 관한 것으로, 플로팅 바디 셀을 이루는 트랜지스터의 소스 및 드레인 영역과 제 1 금속배선을 접속시키기 위한 콘택플러그 형성시 2차에 걸친 식각 공정으로 콘택홀을 형성함으로써 콘택홀이 낫 오픈되거나 보잉(bowing) 또는 심(seam)이 발생되는 것을 방지하여 콘택 저항(Rc)을 감소시킬 수 있는 기술을 개시한다. 
       
     플로팅 바디 셀, SOI
Patent KR-20100021317-A (KR)
Title: Planar light source and backlight unit comprising the same
Inventor: YUN HYEONG WON
IPC: G02F1/13357
Filed: 2008-08-14
Abstract: PURPOSE: A planar light source and a backlight unit comprising the same are provided to optimize the arrangement of a light emitting module itself and the arrangement of a connector and a light emitting device. CONSTITUTION: A first to n light emitting modules(n is a natural number more than 2) (301a~301d) is arranged on the same plane. A connector included in the first light emitting module is arranged to be adjacent to a task vertex (rotation center point) forming the first light emitting module. A plurality of emitting devices(303) and a connector(304a~304d) included in second to n light emitting modules have a structure.
Patent KR-20100024069-A (KR)
Title: Wafer level camera module and manufacturing method thereof
Inventor: RYU JIN MUN
IPC: H04N5/225
Filed: 2008-08-25
Abstract: PURPOSE: A wafer level camera module and a manufacturing method thereof are provided to facilitate focus adjustment between an image sensor and a lens and use a wafer lens with a different focus distance, thereby improving yield. CONSTITUTION: A wafer level camera module and a manufacturing method thereof include a wafer(101), a bonding unit(130), a transparent member(102), a wafer lens(120), and a spacer(121). On the wafer, an image sensor(103) is mounted. The bonding unit is applied so that the height of the bonding unit can be adjusted. The transparent member is welded on the wafer through the bonding unit so that the image sensor is sealed up. The wafer lens is settled on the upper part of the transparent member. The spacer is on the transparent member and wafer lens so that the wafer lens is settled at a fixed interval.
Patent KR-20100026058-A (KR)
Title: Light emitting diode module assembly of image display apparatus
Inventor: KIM YONG MIN
IPC: H01L33/48
Filed: 2008-08-29
Abstract: PURPOSE: An LED module assembly of a video display is provided to more securely put together a front side case and a lower case by hook-fastening the opening projection part of the front case by moving the opening projection part to the opening groove part of a rear case. CONSTITUTION: An LED module assembly comprises a front side case, a rear case and an LED module unit. A plurality of LED holes(113) and opening protrusion parts(111) projecting to the rearwards are formed in the front case(110). A plurality of opening groove parts inserted to the corresponding opening protrusion part are formed in the rear case(120). An LED module unit(130) is arranged between the front side case and the rear case. The LED module unit includes a plurality of thorough holes which the opening protrusion part respectively passes through and a plurality of LED corresponding to the LED hole.
Patent KR-20100026323-A (KR)
Title: Transport device for glass using piezoelectric element
Inventor: SON TAE BONG
IPC: G02F1/13
Filed: 2008-08-29
Abstract: PURPOSE: A substrate transport device with a substrate sensor is provided to copes with external impact delivered to a substrate using a guide roller. CONSTITUTION: A substrate transport device with a substrate sensor(40) comprises a transport unit(20), a guide roller, and a substrate sensor. The transport unit transfers a substrate(10) in the fixed direction. The guide roller supports the substrate on one end of the transport unit. The substrate sensor is integrated with one side of the guide roller to detect the access of a substrate. A piezoelectric member senses a contact signal of substrate. A support block supports the piezoelectric member on the rear side of the piezoelectric member.
Patent KR-20100026691-A (KR)
Title: Virtual exercise system for marathon
Inventor: KANG SEONG SIK
IPC: A63B22/02
Filed: 2008-09-01
Abstract: PURPOSE: An online marathon exercise device is provided, which can have the effect of running on the real marathon course or running section. CONSTITUTION: An online marathon exercise device comprises first and second pivot axes, a rotation belt, a driving part, a treadmill(10), a database part(31), a control unit, and a display unit(40). The first and second pivot axes are separately installed in the body frame. The rotation belt hangs on the first and the second pivot axes by the endless track. The driving part rotates the first pivot axis. The treadmill comprises an inclination adjuster which is installed in one or both sides of the first and the second pivot axes and controls the slope of the rotation belt. In the database part, the information about the environment condition like the gradient of the running section or the marathon course is saved. The control unit comprises a controller controlling the slope of the rotation belt. The display unit is installed in the treadmill and displays the information about the running course saved in the database part.
Patent KR-20100026816-A (KR)
Title: Metal trace manufacturing method of semiconductor device and the metal trace
Inventor: KIM YANG HWAN
IPC: H01L21/768
Filed: 2008-09-01
Abstract: PURPOSE: A method for manufacturing the metal trace of a semiconductor device and the metal trace are provided to secure the margin of a manufacturing process by applying a damascene technique which is used for copper trace to an aluminum trace. CONSTITUTION: A first photo-resist is applied on a dielectric layer(112) which covers a lower metal trace(111). The dielectric layer with the first photo-resist is exposed using a first mask. A first pattern is formed by etching. The dielectric layer which is exposed through the outer circumference of the first pattern is etched to form a trench(117). The first pattern is removed. A metal layer is deposited on the dielectric layer including the trench. A second photo-resist is applied on the metal layer. After exposure process with a second mask is performed, the metal layer with the second photo-resist is etched to form a second pattern. The metal layer which is exposed through the outer circumference of the second pattern is etched to form a metal trace(122).
Patent KR-20100033609-A (KR)
Title: Device for mounting cable tie
Inventor: LEE JUNG MIN
IPC: H02G3/30
Filed: 2008-09-22
Abstract: PURPOSE: An apparatus for fixing a cable tie on a test object is provided to prevent damage of a test object due to the residue of the test object by using a magnet. CONSTITUTION: A cable tie fixing equipment comprises a base panel(4), a tie hold bracket(5a), and a magnet(6). The base panel forms a body. A tie hold bracket is formed in the single-side of the base panel. The tie hold bracket has a C-shape. The cable tie is fixed to the tie hold bracket. The magnet is pressed in the bottom surface of the base panel. The base panel is attached to the test object by a magnetic force.
Patent KR-20100036853-A (KR)
Title: High sensitive infrared detector for ndir type gas sensor using wafer level packaging and its manufacturing method
Inventor: HAN YONG HEE
IPC: H01L29/84
Filed: 2008-09-30
Abstract: PURPOSE: A high sensitive infrared detector for an NDIR-type gas sensor using a wafer level packaging and a method for manufacturing the same are provided to reduce manufacturing cost and time using the junction of a wafer. CONSTITUTION: An upper substrate(121) includes a first cavity and an infrared filter and is bonded on the upper side of a lower substrate. A getter is formed in the upper substrate. A metal solder layer bonds the upper substrate and the lower substrate. At least one second cavity is formed on the upper side of the lower substrate. A sensor(113) and a support unit(115) are formed on the second cavity. The sensor senses infrared rays. The support unit supports the both side of the sensor.
Patent KR-20100040055-A (KR)
Title: System and method for providing user oriented job information
Inventor: CHO YOUNG HAN
IPC: G06Q50/10
Filed: 2008-10-09
Abstract: PURPOSE: A user customized job information providing system and a method thereof are provided to improve the convenience and the degree of experience of a user by supplying job information through WPF technology and an active service page. CONSTITUTION: A user terminal(110) comprises a terminal reception unit(210), a terminal connection unit(220), and a terminal display unit(230). The terminal reception unit receives a service page based on WPF(Windows Presentation Foundation) from a service server. The terminal connection unit connects the service page to the service server through a member authentication process of the service server. The terminal display unit displays job information of the service server on the connected service page.
Patent KR-20100046364-A (KR)
Title: Upper supporting structure for timber bridge
Inventor: PARK JOON SEOG
IPC: A47B91/00
Filed: 2008-10-27
Abstract: PURPOSE: An upper supporting structure of a timber leg is provided to enable a user to easily install the upper supporting structure of the timber leg and to enable the user to strongly install the upper supporting structure without a welding work. CONSTITUTION: An upper supporting structure of a timber leg comprises: a section steel beam(1) which is continuously arranged and forms the upper supporting structure; and a width supporting board(2) which is connected to an support end of the upper part of the section steel beam. A connection head having inserting recess is formed on both ends of the width supporting board. The connection head of both ends is connected to a width main body.
Patent KR-20100019924-A (KR)
Title: Antenna including resonator
Inventor: YUN SO HYEUN
IPC: H01Q1/22
Filed: 2008-10-27
Abstract: PURPOSE: An antenna integrated with a resonator is provided to improve phase center variation and a gain in a low angle of elevation by integrating the antenna with the resonator. CONSTITUTION: A conductive line(201) is electrically connected to an internal circuit. At least one spiral coil(202,203) is fed from a conductive line. A matching unit(401,402) performs impedance matching between the conductive line and the spiral coil. An absorbing unit(403) is formed along the conductive line to reduce the reflection loss of the antenna. A resonator(204) partially or entirely surrounds the external side of the spiral coil.
Patent KR-20100050994-A (KR)
Title: Home shovel
Inventor: HAN IL HYE
IPC: A01C7/02
Filed: 2008-11-06
Abstract: PURPOSE: A home use sowing shovel is provided to scatter seeds automatically using the principal of the spring. CONSTITUTION: A home use sowing shovel comprises: a shovel main body which is capable of putting seeds into inside and is made of plastic; a button which is formed in the shovel main body, and makes seeds popped by the principle of spring.
Patent KR-20100052116-A (KR)
Title: Cathode active material for lithium secondary batteries with high safety and method of preparing for the same and lithium secondary batteries comprising the same
Inventor: KIM SEONG BAE
IPC: H01M4/04
Filed: 2008-11-10
Abstract: PURPOSE: A positive electrode active material, a manufacturing method thereof, and a lithium secondary battery including thereof are provided to improve the safety, the heat stability and the overcharging property without degrading the battery. CONSTITUTION: A positive electrode active material comprises a lithium metal oxide secondary particle core unit formed by condensing lithiated metal oxide primary particles, and a shell unit formed by coating a barium titanate and a metal oxide to the metal oxide secondary particle core unit. A manufacturing method of the positive electrode active material comprises the following steps: producing the lithium metal oxide secondary particle core unit; forming the shell unit by dry coating the core unit; and heating the outcome.
Patent KR-20100052891-A (KR)
Title: Remote control system and method based on context-aware in multimedia environment
Inventor: YANG JIN HONG
IPC: H04N7/173
Filed: 2008-11-11
Abstract: PURPOSE: A remote control system based on situation recognition in multimedia circumstance and a method thereof are provided, which offer an input interface about function capable of remote control in a specific point of time to a user from a remote controller, and facilitate manipulation of desired function. CONSTITUTION: A function information extractor(401) extracts function information about a function capable of remote controlling in a specific timing. A user interface information check unit(402) confirms user interface information corresponding to extracted function information. A user interface information transmit unit(403) transmits user interface information to a remote controller. A control signal receiver(404) receives a control signal of a remote controller based on user interface information. A control signal processor(405) processes a control signal.
Patent KR-20100052925-A (KR)
Title: Thin film transistor and method of fabricating the same
Inventor: CHOI HEE DONG
IPC: G02F1/136
Filed: 2008-11-11
Abstract: PURPOSE: A TFT(Thin Film Transistor) and a method of manufacturing the same are provided to improve the thickness uniformity and prevent damage of the active layer, thereby to improve the electrical characteristic of TFT. CONSTITUTION: An active layer(324) is formed on a substrate as a crystalline silicon thin film. A etch stopper(350) is formed on the active layer as a insulating film. A ohmic contact layer(325n) is formed on a source/drain area of the active layer as amorphous silicon thin film. A source/drain electrode(322,323) is connected to the source/drain area through the ohmic contact layer and is not overlapped to the etch stopper.
Patent KR-20100055172-A (KR)
Title: Plastic parts for car
Inventor: KIM OK CHEON
IPC: B32B15/08
Filed: 2008-11-17
Abstract: PURPOSE: A plastic part for a car is provided to prevent a crack and to improve cohesive force between a plastic substrate and a metal layer by forming a second undercoat layer(or a top layer) from a UV hardened resin paint including an epoxy - silicon modified urethane resin. CONSTITUTION: A plastic part for a car comprises: a plastic substrate(10); an undercoat layer(20) which is formed on the plastic substrate; a metal layer(30) which is formed on the undercoat layer; and a top layer(40) which is formed on the metal layer. The undercoat includes a first undercoat layer(21) which is formed on the plastic substrate and a second undercoat layer(22) which is formed on the first undercoat layer. The first under coat layer includes a base resin including an acrylic resin with an epoxide group, a hardener, and an organic solvent.
Patent KR-20100055177-A (KR)
Title: Pfc gas treatment apparatus using atmospheric pressure plasma
Inventor: PARK HYUNG RYUL
IPC: H01L21/205
Filed: 2008-11-17
Abstract: PURPOSE: A PFC gas processing device using atmospheric pressure plasma is provided to extend the lifespan of an electrode unit by changing the power consumption of a plasma electrode unit according to the steps of a deposition process or etching process. CONSTITUTION: A PFC gas processing chamber includes a plasma electrode unit(111). Plasma is generated by applying a high voltage to a plasma electrode unit. A gas inlet(120) inputs PFC process gas and nitrogen gas to the PFC gas processing chamber. A gas exhaust port exhausts the gas dissolved with the plasma generated in the PFC gas processing chamber to the atmosphere. A power controller(140) controls the power applied to the plasma electrode unit according to a high power mode, a low power mode, and a standby mode which are divided by the process state of the semiconductor device.
Patent KR-20100055220-A (KR)
Title: Side air-bag apparatus for a vehicle
Inventor: KIM CHANG SOO
IPC: B60R21/16
Filed: 2008-11-17
Abstract: PURPOSE: A side air bag apparatus for a vehicle is provided to prevent a passenger from being hurt by the initial inflating pressure of an air bag by surrounding a part of an air cushion. CONSTITUTION: A side air bag apparatus for a vehicle comprises an air cushion(10) and a cushion pressure control member(20). When a gas flows in the vehicle side collision, the air cushion is swelled and is inflated between a passenger(30) and a door(40). The cushion pressure control member surrounds at least a part of the air cushion from the outer side of the air cushion. The air cushion is inflated using the optimal pressure since the cushion pressure control member restricts the expansion size of the air cushion.
Patent KR-20100062077-A (KR)
Title: User interface providing method for enhancing user interface and multimedia apparatus using the same
Inventor: SEO HYEONG CHAN
IPC: G06F3/00
Filed: 2008-12-01
Abstract: PURPOSE: A user interface providing method and multimedia equipment for improving a user interface in order to accurately select an icon are provided to magnify a confusion domain wrongly inputted touch. CONSTITUTION: A touch screen(1130) displays a plurality of icons. In case the touch screen is touched, a controller(1140) decides whether the confusion generated. If the confusion is created, the controller controls the touch screen in order to magnify the confusion generating area. The confusion generating area comprises the domain in which two or more icons are touched among a plurality of icons.
Patent KR-20100063371-A (KR)
Title: Fuel pump control apparatus
Inventor: LEE KWANG RAK
IPC: F02M59/44
Filed: 2008-12-03
Abstract: PURPOSE: A fuel pump control apparatus is provided to simplify the configuration of a fuel feeding system and control necessary pressure by changing the structure of a drive shaft. CONSTITUTION: A fuel pump control apparatus comprises a drive shaft(30), a piston(33), and a return spring(32). One end of the drive shaft is coupled with a power shaft to be rotated and compresses the fuel inside the fuel pump. A drive control hole(34) is formed on the outer circumference of the drive shaft to let the compressed fuel to the inside of the hollow. The piston blocks torque transmitted from the drive shaft by the pressure of the fuel flowing in the drive shaft. The return spring provides pressure in the direction in which the drive shaft is coupled with the power shaft.
Patent KR-20100064938-A (KR)
Title: Uma terminal and battery consuption saving method thereof
Inventor: KIM HA SUNG
IPC: H04B1/40
Filed: 2008-12-05
Abstract: PURPOSE: A UMA(Unlicensed Mobile Access) terminal and a battery consumption saving method thereof are provided to change the change of a network connection mode according to type of registering network by automatic or selection of a user, thereby reducing the battery consumption in standby state. CONSTITUTION: A UMA(Unlicensed Mobile Access) terminal maintains a UMA preferred mode(S10). If a user moves to a new area, a control unit receives MCC(Mobile Country Code) and MNC(Mobile Network Code) from relevant local network(S11,S12). The control unit checks change of network through comparison with previous MCC and MNC(S13). If a changed network is non-UMA, the control unit automatically changes menu state of NAM(Network Access Mode) to GERAN/UMTS(Universal Mobile Telecommunications Systems) in UMA preferred(S14,S15).
Patent KR-20100066979-A (KR)
Title: Construction lift and control method thereof
Inventor: SHIM KYU HYUNG
IPC: E04G3/28
Filed: 2008-12-10
Abstract: PURPOSE: A lift for construction and a control method thereof are provided to prevent the unexpected drop of a lift, since a control senses the abnormality of a drive unit and the separation of a mast, and a motor brake stops a motor. CONSTITUTION: A lift for construction comprises load sensing units(16a,16b), RPM sensing units(15a,15b), a storage unit(40), and a controller(20). The load sensing unit is electrically connected to the motor and senses the load of motors(12a,12b). The RPM sensing unit is electrically connected to pinion gears(13a,13b) and senses the rotation number of the pinion gear. The storage unit stores the safe operation range of the pinion gear and the motor. The controller operates a motor brake to control the stop of the motor.
Patent KR-20100068076-A (KR)
Title: Portable injector for self-protection
Inventor: HWANG IN CHEOL
IPC: F41B11/81
Filed: 2008-12-12
Abstract: PURPOSE: A portable spray for self-protection is provided to shoot liquid material for self-protection over 3m by compressing the liquid material through a vacuum pump. CONSTITUTION: A portable spray for self-protection comprises a case(30), a reservoir(50), and a nozzle(40). The case has a spray nozzle hole(31) on the front thereof. The reservoir is installed inside the case. The reservoir stores material for self-protection. The nozzle operates the body of an operating tool and sprays the material for self-protection to the outside.