baber/WOPTO huggingface dataset:
Patent KR-20070111791-A (KR)
Title: Display device, and driving apparatus and method thereof
Inventor: WOO DOO HYUNG
IPC: H03M1/66
Filed: 2006-05-19
Abstract: A display device, and an apparatus and a method for driving the same are provided to reduce a size of a D/A(Digital to Analog) converter by using gray scale voltages, which are outputted with different output times from one another. An apparatus for driving a display device includes a gray scale voltage generating unit and a signal converting unit. The gray scale voltage generating unit generates plural gray scale voltage groups having plural gray scale voltages with different magnitudes from one another. The signal converting unit includes first and second selecting units(710,720). The first and second selecting units select one gray scale voltage from the gray scale voltage groups based on first and second portions of an image signal, respectively.
Patent KR-20070111875-A (KR)
Title: Spot welding gun device
Inventor: KIM IN JUNE
IPC: B23K11/10
Filed: 2006-05-19
Abstract: A spot welding gun device is provided to make it possible to perform a welding in a state that the panels are closely abutted to the circumference of a welding point by allowing panels to be welded to compress against each other. In a spot welding gun device(1) including a drive cylinder(3) installed on a front end of an arm of a robot through a fastening bracket, and a welding gun(7) mounted on an operating rod(5) of the drive cylinder, the spot welding gun device includes a pre-pressurization means which is formed on the circumference of the welding gun in front of the drive cylinder, and allows the panels to be welded by the welding gun in a state that two sheets of panels to be welded are pre-pressurized. The pre-pressurization unit includes: pneumatic cylinders(11) mounted on both front sides of the drive cylinder; a circular guide bracket(13) connected and interlocked with operating rods(15) of the pneumatic cylinders in a state that the circular guide bracket is fitted into the operating rod of the drive cylinder; and a panel pressurization gun(17) fitted into the welding gun, connected to a front end of the guide bracket, and directly pre-contacted with the panels to be welded.
Patent KR-20070113504-A (KR)
Title: Television receiver and method for playing a broadcasting signal on television receiver saved
Inventor: RYU SEUNG HAK
IPC: H04N5/93
Filed: 2006-05-24
Abstract: A television receiver and a method for reproducing a broadcasting signal in the receiver are provided to enter into a delay mode in a preset mode regardless of time to determine a previous search section and a previous search position of a previous broadcasting signal and reproduce the broadcasting signal from a desired position. A controller provides a control signal according to time shift between a present broadcasting mode and a delay mode. The first storage module stores previous broadcasting according to the control signal and information searched during the previous broadcasting. An on-screen display generator(11) shows a progress status bar for present broadcasting or previous broadcasting in the present broadcasting mode or the delay mode, in response to the control signal. The on-screen display generator(11) shows a previous search status bar by using the previous search information together with the progress status bar in the delay mode. A display module(7) displays the progress status bar or the previous search status bar while providing present broadcasting or previous broadcasting, in response to the control signal.
Patent KR-20070113903-A (KR)
Title: Air conditioner having plural compressor
Inventor: CHO HYEON CHEOL
IPC: F25B5/02
Filed: 2006-05-26
Abstract: An air conditioner having a plurality of compressors is provided to control refrigerant circulation for first and second indoor heat exchangers in accord with indoor load variations, thereby achieving an optimized cooling cycle in the air conditioner. An air conditioner having a plurality of compressors comprises a first compressor(111), a second compressor(112), an outdoor heat exchanger(115), an electric expansion valve(130), a first indoor heat exchanger(113), and a second indoor heat exchanger(114). The first and second compressors have different capacities. The outdoor heat exchanger is connected to the first and second compressors through check valves(120,121). The electric expansion valve is connected to the outdoor heat exchanger and controls refrigerant circulation. The first indoor heat exchanger is connected to the electric expansion valve through solenoid valves(116,117). The second indoor heat exchanger is connected to the electric expansion valve through a capillary tube(118) and the solenoid valve. The electric expansion valve controls refrigerant circulation in accord with load variations.
Patent KR-20070115459-A (KR)
Title: A edge of speaker
Inventor: LEE HEE TAE
IPC: H04R7/20
Filed: 2006-06-02
Abstract: A diaphragm edge of a speaker is provided to output smooth sound volume by having good endurance with light weight. A first coupling part is coupled to the edge of a speaker. A second coupling part is coupled to the edge of a diaphragm(11). An elastic transform part(12) connects the first coupling part and the second coupling part. At least more than one refractive groove to refract sound is irregularly formed in the inside of the elastic transform part.
Patent KR-20070115507-A (KR)
Title: Skin topical composition comprising iris germanica, centella asiatica urbain, matricaria chamomilia, oenothera odorate jacq. and houttuynia cordata thunb. for improvement of a pimpled skin
Inventor: I GYE HO
IPC: A61K36/28
Filed: 2006-06-02
Abstract: An external skin composition comprising medicinal herbs is provided to inhibit growth of bacteria and fungi, inflammation and oxidation in the skin without side effects, so that the composition is useful for improvement of pimpled skin. An external skin composition for improvement of pimpled skin comprises 1-10 wt.% of Iris germanica extract, 1-20 wt.% of Centella asiatica Urbain extract, 1-10 wt.% of Matricaria chamomilia extract, 1-10 wt.% of Oenothera odorata Jacq. extract and 1-10 wt.% of Houttuynia cordata Thunb. extract which are prepared by extracting the medicinal herbs with water, C1-C4 lower alcohol or a mixed solvent thereof, hexane, butylene glycol, propylene glycol or glycerin, and is formulated as skin lotion, skin softener, skin toner, astringent, lotion, milk lotion, moisture lotion, nutrition lotion, massage cream, nutrition cream, moisture cream, hand cream, foundation, essence, nutrition essence, pack, soap, cleansing foam, cleansing lotion, cleansing cream, body lotion or body cleanser.
Patent KR-20070121352-A (KR)
Title: Apparatus and method for playing video of pvr system
Inventor: JEE HYUN KOO
IPC: H04N5/93
Filed: 2006-06-22
Abstract: An apparatus and a method for playing a video in a PVR(Personal Video Recorder) system are provided to increase user's convenience in use of the system by performing input for trick play through an input interface using a Piezo electric sensor. An input unit(114a) checks input of a trick play signal while a video recorded in a storage medium(110) is played. A sensor(114b) senses the inputted trick play signal and outputs the signal as a voltage signal. An A/D(Analog/Digital) converter(114c) converts the voltage signal outputted from the sensor into a digital signal for the trick play. A controller(102) compares the trick play digital signal with a preset trick play reference signal, and provides a trick play control signal of a corresponding speed. A video player(108) adjusts the speed of the played video and plays the adjusted video according to the trick play control signal of the controller.
Patent KR-20080000397-A (KR)
Title: Detergent container and washing machine having the same
Inventor: KI YOUNG KOOK
IPC: D06F39/02
Filed: 2006-06-27
Abstract: A detergent box and a washing machine having the same are provided to prevent shrinkage or deformation of the detergent box during injection-molding since a handle unit and a diaphragm are connected by a connection unit. A detergent box(100) of a washing machine comprises a handle unit(120), storage pockets(130,140,150), a diaphragm(170), and a connection unit(180). The diaphragm is formed between the handle unit and the storage pockets, apart from the storage pockets. The connection unit is formed between the handle unit and the diaphragm to connect them without a gap.
Patent KR-20080003530-A (KR)
Title: A rotor of a squirrel cage induction motor
Inventor: CHUN YON DO
IPC: H02K17/16
Filed: 2006-07-03
Abstract: A rotor of a squirrel-cage induction motor is provided to solve a problem of a low starting torque and a high starting current of a conventional three-state induction motor, and an abnormal starting phenomenon of a double squirrel-cage motor. A rotator core is composed by laminating a plurality of metal plates(112) in which a plurality of rotator slots and second rotator slots are arranged alternately along the edge portion, so that the first and second rotator slots(114,116) are placed continuously along an axis direction respectively. A rotator conductor(120) generates torque by an interaction of an induced current and flux, and is provided to the first and the second rotator slots. An end ring composes a circuit by connecting to the both ends of the rotator conductor.
Patent KR-20080004242-A (KR)
Title: A method of managing comments on quality control for a ship production
Inventor: SHIN SANG HO
IPC: G06F17/00
Filed: 2006-07-05
Abstract: A method of establishing a comment management system for the quality management of ship building is provided to deal with the following steps of setting up a process for establishing the level of the quality management strategy and goal, establishing a system for the standard structure and the outcome evaluation of quality management; setting up a process and a structure for self-inspection; breeding up engineers for managing grade and quality of the whole work process; systemizing documents for quality through information management; managing the documents; bringing up cooperative companies; establishing an evaluation system; and dealing with demands of a ship owner. A method of establishing a comment management system for quality management of ship building follows a comment registration procedure. The procedure includes the following steps: a ship owner or classification comment registration step that a ship owner or classification directly inputs comments through web; a comment type analysis step which analyzes an occurrence type for the comments which are directly inputted by a ship owner or classification through web by enabling a quality guarantee team to refer to the existing data which is stored in a database; a past type selection step which selects a past type through the comment type analysis if there is a case which is the same type as one in the past; a relevant team negotiation step that a solution method is established through negotiation between departments based on the comment type analysis; a solution establishment step that the quality guarantee team analyzes an occurrence type for comments by referring to the existing data stored in the database, and a solution for a new type and owner's additional demands is decided by discussion with a relevant team; a ship owner notice step which notifies a ship owner of the contents such as a handling period and details, wherein the contents are initially decided by a discussion with a relevant team; and a solution decision step that comments are automatically decided if a ship owner or classification identifies the final solution for a solution decided by the inside, and treatment of the relevant team is progressed.
Patent KR-20070009477-A (KR)
Title: Information exchange system, management server, and method for reducing network load used in the same
Inventor: SHINOHARA NORIKO
IPC: H04L12/26
Filed: 2006-07-14
Abstract: An information exchange system, a management server, and a method used in the same to reduce network load are provided to transmit a notify message when a subscription is updated and input a notify message having no contents instead of plural notify messages, which have no transmitted contents, when the subscription is updated, thereby reducing the network load. An information exchange system comprises the followings: the first terminal unit(3) which includes a monitoring unit monitoring the state of at least one monitored object and a notification unit transmitting a notify message about the state of the at least one monitored object to a management server(2); the second terminal unit(1) which includes a state notify request transmitting unit transmitting a state notification request, which includes information for designating a monitored object group including the at least one monitored object, to the management server(2); and the management server(2) which includes a transmission processing unit transmitting a notify signal, which includes no contents, to the second terminal unit(1) when the state notify request is updated.
Patent KR-20080008015-A (KR)
Title: Image projection system and method
Inventor: KWON SUNG HOON
IPC: H04N5/74
Filed: 2006-07-19
Abstract: An image projection system and a method thereof are provided to form modulation device as 50x1024 on one die, thereby efficiently using the die. A light source(31) provides illumination light. An illumination optics(32) receives the illumination light, and simultaneously emits RGB(Red, Green and Blue) colors included in the illumination light to different areas. A spatial light modulator(33) is divided into the three areas receiving the RGB light from the illumination optics. Each of the three areas includes modulation devices of two rows or more. Each of the modulation devices modulates the light emitted from the illumination optics to be contributed to one pixel of a screen(36) once. A frame scanner(34) scans the modulated light on the screen to generate a two dimensional image corresponding to a first frame on the screen. A projection optics(35) project the modulated light transmitted from the frame scanner and focuses the light on the screen.
Patent KR-20080008688-A (KR)
Title: A jointing apparatus of rotorvator
Inventor: KIMM JOON HWAN
IPC: A01B59/00
Filed: 2006-07-20
Abstract: A joint device of a rotorvator is provided to prevent the operation of a tractor from giving excessive load to components even if overload is generated during the operation of the tractor. A joint device(60) of a rotorvator transmits the rotary force of a tractor to a rotorvator, and includes a first universal joint(62), a connection shaft(64), a jointing unit(A), a fixing shaft(66) and a second universal joint(69). One side of the first universal joint is installed on the outer diameter of a tractor joint shaft. One side of the connection shaft is shaft-installed to the other side of the first universal joint. The other side of the connection shaft is shaft-installed to one side of the jointing unit. One side of the fixing shaft is shaft-installed to the other side of the jointing unit.
Patent KR-20070014057-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: FUJII GEN
IPC: H01L21/288
Filed: 2006-07-25
Abstract: A method for manufacturing a semiconductor device is provided to reliably form a source electrode layer and a drain electrode layer by selectively absorbing plating catalyst element on an exposed photocatalyst material. A first conductive layer(51) is formed on a transparent substrate(50). An insulation layer(52) is formed on the first conductive layer. A photocatalyst material(55) is formed on the insulation layer. The photocatalyst material is submerged into a solution containing plating catalyst materials(57a,57b). First and second portions of the photocatalyst material are exposed to the light(59), which passes through the substrate, inside the solution by using the first conductive layer as a mask, such that the plating catalyst material is precipitated at the first and second portions of the photocatalyst material. The plating catalyst material is submerged into a plating solution containing a metal material, such that second and third conductive layers(61a,61b) are formed on the first and second portions of the photocatalyst material. A semiconductor layer is formed on the second and third conductive layers.
Patent KR-20080013426-A (KR)
Title: Device for supporting substrate
Inventor: KIM KI JO
IPC: H01L21/683
Filed: 2006-08-08
Abstract: An apparatus for processing a substrate is provided to prevent contamination of a rear surface of the substrate when a front surface of the substrate where a pattern is formed is processed by using a contactless guide unit. A contactless guide unit(103) injects a gas toward the substrate to float a substrate(A). An elevating unit(113) supports the contactless guide unit and elevates the contactless guide unit in a vertical direction. A contact guide unit(101) fixes the substrate and has a ring shape enclosing the contactless guide unit. The contact guide unit is located on a concentric circle with the contactless guide unit. A rotating unit(112) supports the contact guide unit and rotates the contact guide unit. When the contactless guide unit is lower than the contact guide unit, the contact guide unit supports the substrate. When the contactless guide unit is higher than the contact guide unit, the contactless guide unit floats the substrate.
Patent KR-20080016099-A (KR)
Title: Device for reducing engine noise
Inventor: KWACK CHUL KYU
IPC: F02M35/12
Filed: 2006-08-17
Abstract: An engine noise reduction device is provided to reduce effectively booming noise of an engine by radiating booming noise to an engine room through an orifice pipe arranged in an intake duct. An orifice pipe(13) is fitted to an intake duct(10) for introducing outdoor air into an engine. The orifice pipe has an outlet port for communicating the inside of the intake duct to an engine room. A cover(15) is arranged to cover the outlet port, radiate noise, and prevent introduction of foreign substances from the outside.
Patent KR-20080018057-A (KR)
Title: Plasma display apparatus
Inventor: CHO JANG HWAN
IPC: H01J17/16
Filed: 2006-08-23
Abstract: A plasma display device is provided to reduce a manufacturing cost by driving two electrodes through one driving board. A plasma display panel(540) includes a scan electrode and a sustain electrode. An integrated driving unit(510) supplies a driving voltage to the scan electrode and the sustain electrode. A frame(500) is formed between the plasma display panel and the driving unit. A conductive film element(511,512) is formed between the plasma display panel and the frame in order to electrically connect the integrated driving unit and the sustain electrode to each other. A conductive copper layer is attached on a rear surface of the plasma display panel between the plasma display panel and the frame. One side of the conductive copper layer is connected to the conductive film element connected to the sustain electrode. The other side of the conductive copper layer is connected to the conductive film element connected to the integrated driving unit.
Patent KR-20070024411-A (KR)
Title: Substrate processing method and substrate processing apparatus
Inventor: SHINYA HIROSHI
IPC: H01L21/00
Filed: 2006-08-25
Abstract: A substrate processing apparatus is provided to sufficiently planarize the upper surface of a deposition layer by intermittently pressing the upper surface of the deposition layer by a pressure member. A retaining support member(121) retains and supports a substrate(W) in a process receptacle(120). A heating member(122) heats the substrate supported by the retaining support member. A pressure member whose lower surface is flat presses the upper surface of a substrate deposition layer downward. A control part(150) controls the operation of the heating member and the pressure member in a manner that the upper surface of the substrate deposition layer heated by the heating member is intermittently pressed by the pressure member. An exhaust part(143) exhausts the atmosphere of the process receptacle. A decompression apparatus decompress the process receptacle.
Patent KR-20080018656-A (KR)
Inventor: CHON BYOUNG HYUN
IPC: B65D30/22
Filed: 2006-08-25
Abstract: A rice bag with supplementary mini-bag for donation is provided to make it easy to donate rice by packing rice for donation separately. A rice bag(10) for donation contains 90wt.% of rice against the total weight. A 1O wt.% of rice against the total weight is separately packed in a mini-bag(20). The separately packed mini-bag is integrally attached to the outer or inner side of the rice bag. The mini-bag is attached to one side of the rice bag. A cut line(12) is formed between the mini-bag and the rice bag.
Patent KR-20080019504-A (KR)
Title: Plasma display panel
Inventor: KIM TAE YONG
IPC: H01J9/24
Filed: 2006-08-28
Abstract: A plasma display panel is provided to decrease a vibration and a noise of the PDP by removing a ventilating unit from a rear substrate of the PDP(Plasma Display Panel). A plasma display panel includes a front substrate(101), a rear substrate(111), a dielectric layer(104), a barrier rib(112), and a bonding layer. The front substrate is arranged to be opposed to the rear substrate. The dielectric layer is formed on the rear substrate. The barrier rib defines discharge cells between the front and rear substrates. The bonding layer attaches the front substrate to the rear substrate. A ventilating unit is removed from the rear substrate. An outermost surface of the bonding layer is arranged inside an outermost surface of the dielectric layer.
Patent KR-20060132518-A (KR)
Title: A cook-pot including inner wall
Inventor: YOO BYUNG CHUL
IPC: A47J36/02
Filed: 2006-08-30
Abstract: A pot with a partition wall is provided to cook two kinds of food or more at the same time by selectively modifying the shape of the pot with the partition wall, and to enjoy various food simultaneously by quickly and easily cooking food. A pot(1) is made of metal or ceramic, and provided with a bottom part(10), a side wall(20) extended from the bottom part and an opening part(30) faced to the bottom part and formed in an upper part. An internal space surrounded by the bottom part and the side wall is divided into two or more sections with a partition wall(50). The partition wall is detachably combined with the pot, and contacted to the bottom part and the side wall. A fixing unit is formed in the bottom part and the inside of the side wall to contact and fasten a container. The internal space of the container is divided into upper and lower sections by a horizontal plate with a steam communication hole.
Patent KR-20080020238-A (KR)
Title: Electrolyte solution and super capacitor including the same
Inventor: CHOI JAE HOON
IPC: H01G9/022
Filed: 2006-08-31
Abstract: An electrolyte solution and a super capacitor including the same are provided to supply the super capacitor or an electric double-layer capacitor with high operation voltage or storage electricity energy density. An electrolyte solution includes an ammonium base electrolytic salt substituted by an alkyl group with C3 to C4, and non-aqueous solvent. The ammonium base electrolytic salt substituted by an alkyl group with C3 to C4 is bonded with a positive ion selected from a group consisting of tetra-propylammonium and tetra-butylammonium and with a negative ion selected from a group consisting of BF4-, PF6-, CIO4-, ASF6-, (CF3SO2)2N-, and SO3CF3-. The non-aqueous solvent is selected from a group consisting of propylene carbonate, acetonitrile, tetrahydrofuran, gamma butyrolactone, ethylene carbonate, ethylmethyl carbonate, dimethyl carbonate, diethyl carbonate and a combination thereof.