baber/WOPTO huggingface dataset:
Patent KR-20080105246-A (KR)
Title: Nox storage catalyst operating method using lambda sensors
Inventor: KIM SEUNG BUM
IPC: F01N3/023
Filed: 2007-05-30
Abstract: An NOx catalyst operating method is provided to cut spending of a vehicle and operate properly NOx catalyst by determining recycling end point of NOx catalyst without adopting a NOx sensor in the rear of NOx catalyst. An NOx catalyst operating method using a lambda sensor comprises a first lambda sensor(3) and second lambda sensor(5) on the front and rear of a NOx catalyst(1). In a lean state where an output of the first lambda sensor is smaller than air ratio 1, if the output of the second lambda sensor is equal to the output of the first lambda sensor, it is determined that recycling of NOx catalyst is completed.
Patent KR-20070116746-A (KR)
Title: Acoustic boundary wave device, resonator and filter
Inventor: MIURA MICHIO
IPC: H03H9/25
Filed: 2007-06-05
Abstract: An acoustic boundary wave device, a resonator and a filter are provided to improve heat dissipation property by enabling a third medium with high thermal conductivity to dissipate heat to a first medium. A first medium(10) has piezoelectric property. An electrode(12) is formed on the first medium and quakes acoustic waves. A second medium(14) is formed with a material different from the first medium, and is formed to cover the electrode on the first medium. A third medium(16) has higher thermal conductivity than the second medium, and is formed on the second medium as contacting with at least a part of the side of the second medium.
Patent KR-20080109241-A (KR)
Title: Led lighting equipment having main-illumination and color control type sub-illumination
Inventor: LEE YOUNG KYU
IPC: F21S2/00
Filed: 2007-06-12
Abstract: A lighting apparatus using luminescent diode having a main lighting and a secondary lighting controlling colors is provided to utilize the general lighting of low power consumption and a mood lighting emitting various colors. A power supply circuit portion(100) converts inputted AC voltage into direct current voltage. A white lamp array(140) in which high brightness white LED are connected to array shape is formed. A three primary colors lamp array(150) in which a red LED, a green LED and a blue LEDs are connected to each array shape is formed. A main lighting driver(160) and a secondary lighting driver(162) electrifies the current supplied from the power supply circuit portion to the lamp array. A user interface(170) generates an illumination control signal increased and decreased with a main/secondary lighting selectional signal. A address generator counts the illumination control signal and generates an address. A lighting period counter(212) counts a set up lighting period into a clock signal of a certain cycle and outputs a lighting period value. A main lighting power controller(220) output the power control signal of the main lighting to the white lamp driver. A secondary lighting power controller(500) supplies the secondary lighting power control signal to a three primary colors lamp driver.
Patent KR-20070122136-A (KR)
Title: Apparatus, method, and computer program for processing information
Inventor: MAE ATSUSHI
IPC: H04N5/92
Filed: 2007-06-15
Abstract: An apparatus, a method and a computer program for processing information are provided to execute photo movie generation processing exactly without short of resources, and identify and delete a photo movie exactly during finalize release. An encoding and decoding unit(140) executes data conversion processing for decoding encoded still image data acquired from an information recording medium and generating moving image type encoded data based on the decoded data. A medium controller(120) executes data re-recording processing of recording the moving image type encoded data, generated by the encoding and decoding unit, in the information recording medium in a predetermined data recording format. A controller(111) controls the data conversion processing of the encoding and decoding unit and the data re-recording processing of the medium controller. Based on user input information showing presence of an execution request of data conversion processing, the controller controls the data conversion processing and the data re-recording processing.
Patent KR-20080005069-A (KR)
Title: A plastic film-conductive metal foil laminate and a method for producing the same
Inventor: SHIMOSE MAKOTO
IPC: H01L21/60
Filed: 2007-06-15
Abstract: A plastic film-conductive foil laminate and a method for producing the same are provided to have heat resistance and size stability and have a low contamination degree of a surface of a film conductive foil. A method for producing a plastic film-conductive foil laminate(10) includes the steps of: preparing a preliminary connecting body; rolling the preliminary connecting body with a metal film(12) in a roll shape; and curing an uncured adhesive(4) by heating the roll. The preliminary connecting body is composed of a plastic film(3) and a conductive metal foil(6) preliminarily adhered to a surface of the plastic film by an uncured adhesive layer. The preliminary connecting body includes a device hole closed by the conductive metal foil by penetrating the plastic film and the uncured adhesive layer. The plastic film is a polyimide film. The conductive metal foil is a copper foil.
Patent KR-20080112774-A (KR)
Title: Device for testing click sensitive of keypad in mobile phone
Inventor: LEE MUN GAP
IPC: G01B11/24
Filed: 2007-06-22
Abstract: A device for inspecting clicking-sensitivity of a mobile phone keypad is provided to determine whether the clicking sensitivity of a key is in a set range or not automatically and precisely. A die has a plurality of working holes corresponding to each pressing protrusion(2) on the bottom surface of a key pad(K). A lifting block(20) has a plurality of pressing pins protruded downward for pressing each key(3) simultaneously by lifting by a predetermined stroke. A plurality of plungers(30) contact lower ends of the pressing protrusions. A plurality of sensors(40) detect lowering distances of the plungers. A control part(50) determines good or bad states of the keys. A display unit(60) displays the determination result.
Patent KR-20080113558-A (KR)
Title: Apparatus and method for character input in portable communication system
Inventor: SEO HEE
IPC: H04B1/40
Filed: 2007-06-25
Abstract: An apparatus for inputting character of a portable terminal and a method thereof are provided to reduce a character input time for reducing a character input pointing process comparing with a character data input pointing process. A touch sensor(104) senses a letter data input, and processes in order to perform the operation corresponding to input. A coordinate confirmation device(102) measures the location of the touch which is inputted by using the touch information inputted with touch sensor. If touch is sensed during touch input mode execution, a controller performs in order to assemble text data.
Patent KR-20090000540-A (KR)
Title: Liquid crystal display panel and method of fabricating the same
Inventor: KIM DONG YOUNG
IPC: G02F1/136
Filed: 2007-06-28
Abstract: An array substrate of a liquid crystal display panel is provided to variation of the flicker due to the time lapse by forming a compensation insulating layer corresponding to the protective film of the array panel. A second substrate is faced with a first substrate and attached. A gate electrode(121) and a gate line(116) are formed in the first substrate. A gate insulating layer(115a) is formed in the first substrate. The active pattern is formed on the gate electrode. A data line intersecting with the source electrode(122), the drain electrode(123), and the gate line defines the pixel region. The source electrode pattern(122'), the drain electrode pattern(123') and the data line pattern are formed in order to cover the source electrode, the drain electrode, and the data line.
Patent KR-20090006337-A (KR)
Title: Chip antenna
Inventor: KIM YOUNG SUK
IPC: H01Q1/24
Filed: 2007-07-11
Abstract: A chip antenna is provided to prevent a leaching phenomenon generated in soldering a bended portion of a base edge by connecting a side emitting pattern and outside pattern of a terminal side by using a conductive via hole. A ceramic laminated body(110) is composed of a plurality of ceramic sheets. One among a plurality of ceramic sheets has an inner pattern(132). A radiation pattern(120) is printed on the external side of the ceramic laminated body. The radiation pattern is electrically connected to the inner pattern. The radiation pattern comprises an upper pattern(122) printed on the upper side of the ceramic laminated body and the side pattern(124) printed on the side of the ceramic laminated body. An outside pattern(134) is formed in the terminal side of the ceramic laminated body. A conductive via hole(130) is formed inside the ceramic laminated body. The conductive via hole electrically connects the inner pattern and the outside pattern.
Patent KR-20090006525-A (KR)
Title: Electronically controllable power steering apparatus
Inventor: PYO JUNG SANG
IPC: B62D5/06
Filed: 2007-07-12
Abstract: An electronic control hydraulic steering system is provided that the sudden change of the fluid pressure providing the subsidiary steering torque is prevented. An electronic control hydraulic steering system comprises a vehicle speed sensor(220) sensing the car speed, an electronic control unit(230) producing the control voltage corresponding to the car speed, a hydraulic steering auxiliary actuator(240) providing the subsidiary steering torque. The electronic control unit includes a MCU(Micro Controller Unit) producing the control voltage, an output port outputting the control voltage to the hydraulic steering secondary actuator, a capacitor in which the control voltage gradually goes down.
Patent KR-20090007075-A (KR)
Title: Compounds for organic electroluminescent device
Inventor: KANG MYEONG SOON
IPC: C09K11/06
Filed: 2007-07-13
Abstract: A compound for an organic electroluminescent device is provided to perform hole injection, hole transport, radiation or electron injection and/or electron transport, to play a role of a light-emitting host with a proper dopant and to ensure excellent efficiency, driving voltage and stability. A compound for an organic electroluminescent device has a structure indicated as the chemical formula 1. In the chemical formula 1, X is nitrogen or oxygen; R1 does not exist when X is oxygen; A is carbon or nitrogen; B is boron; Ar1 and Ar2 are an aromatic ring and at least one of Ar1 or Ar2 is an aromatic hetero ring; R1-R4 is selected from the group consisting of hydrogen, halogen group, substituted or non-substituted alkyl group, substituted or non-substituted alkoxy group, substituted or non-substituted alkenyl group, substituted or non-substituted heteroaryl amine group, substituted or non-substituted hetero ring containing O, N or S, substituted amino group, nitro group, halogen group, amide group and ester group, wherein R1-R4 can form a cyclic compound by forming a aliphatic or hetero condensed ring with an adjacent group.
Patent KR-20090009567-A (KR)
Title: Closed slot outer-rotor type induction motor
Inventor: KIM JONG YEOP
IPC: H02K1/22
Filed: 2007-07-20
Abstract: A closed slot outer-rotor type induction motor is provided to improve vibrational property of a motor due to eccentricity between a rotor and a stator by excluding a slot exposing a conductor bar. A closed slot outer-rotor type induction motor comprises a stator and a rotor(100). A plurality of slots are arranged in the circumference of a stator core to columnar direction. A coil is wound in a plurality of slots. A plurality of conductor bars(120) are arranged in the inner circumference of a rotor core(110) to columnar direction. The inner circumference of rotor has the outer circumference and air gap of the stator and is faced. The rotor rotates in the outer side of the stator. The conductor bar is laid inside the rotor core. A slot exposing the conductor bar is excluded.
Patent KR-20090009601-A (KR)
Title: Magnetron
Inventor: LEE YOUNG MIN
IPC: H01J23/12
Filed: 2007-07-20
Abstract: Magnetron is provided to reduce the length of the filter device along the axial direction of cathode by installing the upper insulation part at the upper part of the choke coil. An anode(131) forms the cavity resonator while being arranged inside a yoke(111). A cathode(151) emits the thermoelectron reaching to the anode. A main body(110) comprises an insulator(127) protruded from the bottom of yoke and produces and outputs the high frequency energy. A choke coil(165) is nearly arranged to the yoke more than the bottom surface of insulator. A filter box(161) is arranged at the bottom side of yoke in order to contain the insulator and choke coil inside. A upper insulation part(171) is arranged so that the insulating distance of the choke coil and the bottom side of yoke is extended.
Patent KR-20080026476-A (KR)
Title: Stapler
Inventor: MAEMORI JUN
IPC: B25C5/02
Filed: 2007-07-31
Abstract: A stapler is provided to secure a good sense of touch and easy possession by mounting a protective cover in a portion touched by a thumb. A stapler comprises a magazine portion(3), a handle portion(5), a base(1) and a protective cover(14). The magazine portion receives a plurality of staples. The handle portion is equipped with a driver plate for stamping the staples received in the magazine portion toward papers in an end. The base is equipped with a clincher groove(6) for bending a bridge portion of the staples stamped from the magazine portion in the end. The protective cover is mounted in the base of the handle portion by synthetic resin agents. The magazine portion and the handle portion are supported in a supporting shaft of a rear end of the base.
Patent KR-20080012223-A (KR)
Title: A salt suitable for an acid generator and a chemically amplified positive resist composition containing the same
Inventor: HARADA YUKAKO
IPC: C07C321/24
Filed: 2007-07-31
Abstract: A salt suitable for an acid generator is provided to produce a chemically amplified positive resist composition capable of forming a pattern having high sensitivity and high resolution. A salt has a structure represented by the following formula 1, wherein each of P^1, P^2, and P^3 independently represents a C1-30 alkyl group substituted with at least one group selected from the group consisting of hydroxyl groups, C3-12 cyclic hydrocarbon groups, and C1-12 alkoxy groups, or a C3-30 cyclic hydrocarbon group substituted with at least one group selected from the group consisting of hydroxyl groups and C1-12 alkoxy groups, with the proviso that all of P^1, P^2, and P^3 are not substituted phenyl groups, and each of Q^1 and Q^2 is independently a fluorine atom or C1-6 perfluoroalkyl group.
Patent KR-20090018445-A (KR)
Title: Mold for hot stamping strip making
Inventor: HWANG JUNG BOK
IPC: B21J7/00
Filed: 2007-08-17
Abstract: A mold for forming a hot stamping material is provided to change the location of a cooling water channel conveniently by inserting a cooling water channel for cooling the mold inside an insertion hole. A mold for forming a hot stamping material includes grooves(201) formed inside a mold(200) molding product; a tubular cooling water channel(210) inserted inside the grooves; and an insulating member(220) installed on the surface of the mold to bury the cooling water channel. The grooves are formed to be inserted with a plurality of cooling water channels, with the equal space.
Patent KR-20090019142-A (KR)
Title: Portable terminal, method for adjusting a present position in the portable terminal and program recording medium
Inventor: LEE JIN SANG
IPC: H04B1/40
Filed: 2007-08-20
Abstract: A portable terminal, a method for adjusting a current position in the portable terminal, and a medium with a recorded program are provided to adjust the current position by moving an icon to show the current position. A portable terminal enters a GPS shadow region while driving on the road(S10). If the portable terminal enters the GPS shadow region, a user checks whether the display to show the current position coincides with the actual traveling road(S20). If the current position display coincides with the actual traveling road, the guidance is performed based on the displayed current position. If the current position display does not coincide with the actual traveling road. The correction of the current position display is required. The user corrects the current position by moving the current position display(S30). If the icon is matched with the actual road, a controller performs the guidance based on the icon to correct the position(S40).
Patent KR-20090020750-A (KR)
Inventor: CHO MIN JE
IPC: B62H5/14
Filed: 2007-08-24
Abstract: A built-in type bicycle locking device is provided, which prevents the loss of a bicycle by maintaining the locked state by pulling the brake lever. A built-in type bicycle locking device comprises: a grip(11) consisting of the lock button(112) restricting the rotation of the brake lever(12) and insertion hole(111) corresponding to lever protrusion; a brake lever which is rotated by the external pressure and stops the bicycle(100); and a connection bar which is inserted into the insertion hole and maintains the brake of bicycle in the locked state. The brake lever hangs on the connection bar and prevents the lock button from being released.
Patent KR-20090024030-A (KR)
Title: Semiconductor integrated circuit device and fabrication method for the same
Inventor: KIM DAE IK
IPC: H01L21/76
Filed: 2007-09-03
Abstract: A semiconductor integrated circuit device and manufacturing method thereof are provided to form the trench separately by changing the shape of the optical mask and to perform the additional trench isolation process. A plurality of trenches is extended in the semiconductor substrate(100) in one direction. At least one connection trench(350) connects at least two among a plurality of trenches. The gate insulating layer is conformably formed in the inner surface of a plurality of trenches. The gate electrode is formed on the gate insulating layer to fill at least a part of the trench. The capping layer is charged within at least one connection trench.
Patent KR-20090025048-A (KR)
Title: Channel decoding device in transport stream packet, and method thereof
Inventor: LEE GOON SEOP
IPC: H04N19/89
Filed: 2007-09-05
Abstract: A channel decoding device in a transport stream packet and a method thereof are provided to increase the efficiency of channel decoding by generating and outputting a transmission stream packet at which header information having an error is corrected after confirming whether or not an error exist in a header of the transmission stream packet. A first Reed-Solomon decoder(420) inspects an error about a transmission stream packet, and generates error notification if an error exists in the transmission stream packet. A header error corrector(430) corrects the error and generates a corrected transmission stream packet based on the error notification. A second Reed-Solomon decoder decodes the corrected transmission stream packet according to a Reed-Solomon method. A stream arranging unit(440) arranges and outputs the transmission stream packet and the corrected transmission stream packet that are transferred from the first and second Reed-Solomon decoders.
Patent KR-20090026520-A (KR)
Title: A system and method for removing bad smell of a pigpen
Inventor: SHIN IL SIK
IPC: A01K1/00
Filed: 2007-09-10
Abstract: A method and a system to remove stink of the pigpen are provided, which prevent the problem according to the hypothermia of the pig by cool air of the emitted water. A method to remove stink of pigpen comprises: a first odor-removing step which sprays the dilute sodium hypochlorite and absorbs and removes the bad smell; a second odor-removing step which removes the bad smell which is not absorbed in the first odor-removing step using the dilute sodium hypochlorite sprayed to the spraying nozzle(202) of the pipeline(201); and a third odor-removing step which absorbs the bad smell of the bad smell gas passing through the filter by dropping the dilute sodium hypochlorite to the spraying nozzle of pipeline.
Patent KR-20090027020-A (KR)
Title: 흡음기능을 가진 방음벽 지주
Inventor: PARK CHUN KEUN
IPC: E04B1/74
Filed: 2007-09-11
Abstract: 본 발명은 흡음기능을 가진 방음벽 지주에 관한 것으로서, 더 상세하게는 방음벽 설치에 사용되는 지주(100)에 있어서, 
     상기 지주(100)의 전면에 흡음부(300)가 형성되어 음파를 흡음할 수 있게 형성됨을 특징으로 하여, 
     방음판이 끼워지는 지주에도 흡음부를 형성함으로써 음파를 흡수하도록 하여 방음벽의 흡음 효율을 높일 수 있는 흡음기능을 가진 방음벽 지주에 관한 것이다.  
       
     방음벽, 방음판, 지주, 흡음.
Patent KR-20090027451-A (KR)
Inventor: LEE JIN HYUNG
IPC: H01J11/38
Filed: 2007-09-12
Abstract: A plasma display apparatus is provided to decrease the noise and power generation fault by forming both end points of the lower and upper dielectric layers into the gradually decreased jag shape. A scan electrode(11) , a sustain electrode(12), and an upper dielectric layer(13) are formed on the front panel. An address electrode(22), a lower dielectric layer(24), and a barrier rib(21) are formed on the rear panel. One of both end points of the upper dielectric layer or the lower dielectric layer is formed into the jagged shape. A black layer is formed between the scan electrode and the sustain electrode of a upper plate(10). The address electrode is formed into the crossed direction of the sustain electrode and the scan electrode. A lower dielectric layer and the barrier rib are formed on a lower plate(20). A fluorescent material layer(23) is formed on the surface of the barrier rib and the lower dielectric layer.
Patent KR-20090029578-A (KR)
Title: Apparatus for revising subside of substrate and method thereof
Inventor: NOH IL HO
IPC: H01L21/683
Filed: 2007-09-18
Abstract: An apparatus for revising the subsiding of substrate and a method thereof are provided to increase the productivity of semiconductor device by preventing the bending phenomenon of substrate. An apparatus for revising the subsiding of substrate comprises a supporting parts(11,12), an elevating member(20), a driving part(30), a sensor unit(40), and a controller(50). The supporting parts support the edge of substrate. One among the supporting parts is mobile from side to side. The elevating member is positioned under the substrate and supports the center region of substrate. The driving part runs the supporting part and the elevating member. The sensor unit senses the warp state, the boost state and the equilibrium state of substrate.
Patent KR-20080031617-A (KR)
Title: Substrate processing method and substrate processing apparatus
Inventor: HARUMOTO MASAHIKO
IPC: H01L21/027
Filed: 2007-09-19
Abstract: A substrate processing method and a substrate processing apparatus are provided to prevent stains on a surface of a resist film as using the less amount of developer, by eliminating the difference in concentration of the developer depending on positions on the substrate, when the developer is replaced with rinsing liquid. A substrate processing method comprises the steps of: performing a developing process by rotating a substrate(W) in a horizontal position around a vertical axis, and supplying a developer on a resist film formed on a surface of the substrate after exposure; performing a developer removing process by rotating the substrate in a horizontal position around the vertical axis, and splashing the residual developer on the surface of the substrate by centrifugal force; performing a rinsing process by rotating the substrate in a horizontal position around the vertical axis, and supplying rinsing liquid on the substrate formed on the surface of the substrate after development; and performing a drying process by rotating the substrate in a horizontal position around the vertical axis, and drying the resist film after the rinsing process.