baber/WOPTO huggingface dataset:
Patent KR-20070109927-A (KR)
Title: Display device and manufacturing method thereof
Inventor: KUMAGAI MINORU
IPC: H05B33/10
Filed: 2007-05-10
Abstract: A display device and a manufacturing method thereof are provided to improve a coupling property between counter electrodes and a bank by removing an oxide film from a bank surface using a soft-etching process. A display device includes plural display pixels having light emitting elements with media transport layers. A partition is formed on a substrate(11) between forming regions for the display pixels. Pixel electrodes(15) are formed on the respective forming regions. A surface of the pixel element is processed to have a lyophilic property. A surface of the partition is etched. The surface of the partition is processed to have a lyophilic property. During the lyophilic process on the pixel electrode, an oxide film is removed from the surface of the partition.
Patent KR-20080100053-A (KR)
Title: Method of manufacturing phase change ram device using pn diode
Inventor: CHANG HEON YONG
IPC: H01L27/115
Filed: 2007-05-11
Abstract: The P-type region of the PN diode is formed on the phase change memory device by utilizing the deposition process and etching process of the polysilicon layer. Therefore, the P-type region having uniform resistance can be formed and the more stable P-type region can be secured. The manufacturing method of the phase change memory device utilizing the PN diode is provided. A step is for depositing the doped polysilicon layer having impurity on the semiconductor substrate(200) of the first conductivity type region. A step is for forming the PN diode which comprises the semiconductor substrate of the first conductivity type region and the polysilicon pattern of the second conductive region, and for forming polysilicon pattern consisting of second conductive regions by etching the doped polysilicon layer. A step is for forming the first insulating layer to cover the PN diode. A step is for performing CMP on the first insulating layer to expose the PN diode. A step is for forming the second insulating layer on the first insulating layer. A step is for forming the lower electrode contact plug(230) contacting the polysilicon pattern which is the second conductive region within the second insulating layer. A step is for forming the laminate pattern of the phase changing film and upper electrode(242) on the lower electrode contact plug.
Patent KR-20080100529-A (KR)
Title: Circuit and method of electrostatic discharge protection
Inventor: PARK JIN WOO
IPC: H01L27/04
Filed: 2007-05-14
Abstract: The ESD protecting circuit and ESD protection method are provided to prevent the malfunction of the internal circuit even in case the noise is generated in the power supply voltage or the ground voltage. The ESD protecting circuit comprises the first power cut circuit(310), and the second power cut circuit(320) and the power supply circuit(330). When the noise is generated in the power supply voltage or the ground voltage, the first power cut circuit blocks the power supply voltage supplied to the internal circuit, the second power cut circuit blocks the ground voltage supplied to the internal circuit, and a power supply circuit supplies the casual power source to the internal circuit.
Patent KR-20080102516-A (KR)
Title: User input device using bio radar and tilt sensor
Inventor: PARK KYU HO
IPC: G06F3/0346
Filed: 2007-05-21
Abstract: A character inputting apparatus by using a bio radar and a tilt sensor which a special key such as a frequently used direction key is inputted through the tilt sensor is provided to allow a user to input character in a method the same as the existing keyboard usage method by recognizing character information by using the bio radar. A bio radar(400) senses the finger position of a user. A tilt sensor(401) senses the slope of the hand of the user. A microprocessor processes the signal which is received from the bio radar and the tilt sensor and produces the final input information of the user. A wireless communications module(404) transmits the final input information of the user to the mobile device or the wearable terminal.
Patent KR-20080104604-A (KR)
Title: Driving device for lamp, driving method of lamp, and backlight having the same
Inventor: YOUN HYUNG BIN
IPC: H05B41/24
Filed: 2007-05-28
Abstract: A driving device for lamp is provided to improve the image quality of a liquid crystal display by supplying a discharge voltage of the respective independent dimming level to a plurality of lamps. A driving device for lamp includes a first inverter(200a) generating a first dimming level, a second inverter(200b) generating the first dimming level and the second dimming level and an electrical connector supplying a voltage corresponding to each dimming level from the first inverter and the second inverter to a plurality of discharge spaces or a plurality of discharge lamps. A switching unit selectively supplies the applied voltage to a plurality of discharge spaces or a plurality of discharge lamps from the first inverter and the second inverter.
Patent KR-20080104620-A (KR)
Title: Method for controlling switching power converter using periodic invariance set
Inventor: LEE YOUNG IL
IPC: H02M3/04
Filed: 2007-05-28
Abstract: A method for controlling switching power converter using periodic invariance set is provided to be applied to a high accuracy industrial servo system and submicron and nano-scale precision servo system by using a constant region of the predictive control field. A method for controlling switching power converter is comprised of steps: modeling a switching power converter by a plurality of other dynamic models according to the on/OFF state of the power switch of the switching power converter(S100); making the conversion sequence of the power switch in order to apply the other feedback-control corresponding to the dynamic model and defines the periodic constant region through the change of the limited dynamic model of the times(S200); controlling the switching power converter through the application of the conversion sequence(S300); allowing the use of the several state feedback-controls and the periodic constant region allows state value provisionally to go out the constant region(S400).
Patent KR-20080104913-A (KR)
Title: A garbage can with open floor and elimination
Inventor: KIM JIN KU
IPC: B65F1/14
Filed: 2007-05-29
Abstract: A trash can ejecting to the floor is provided to prevent the offensive odor and to make the exhaustion facilitated exceedingly even though the garbage is compacted in inside. A trash can ejecting to the floor comprises as follows. The dustbin body(11) is formed into the cylindrical form of the hollow in which top and bottom are opened. The handle(12) is adhered on the top of the dustbin body and is rotatable.
Patent KR-20080105345-A (KR)
Title: Apparatus and method for parallel processing
Inventor: PARK JUN SUNG
IPC: G06F9/06
Filed: 2007-05-30
Abstract: A parallel processing apparatus and a method thereof are provided to produce a working division control block dynamically in case a plurality of tasks are parallel-processed by multiple threads. A parallel processing apparatus(100) comprises the followings: a container part; a controller(140) determining whether access to a control block, included in the first container which exists in the direction in which task by at least one thread progresses, is possible or not; a container generating unit(160) which produces the second container in which at least one control block is included according to the determined result; and a container managing unit(150) which is connected with the control block in a ring type.
Patent KR-20080106726-A (KR)
Title: Nano storage system
Inventor: KIM YOUNG SIK
IPC: G11B9/14
Filed: 2007-06-04
Abstract: A nano data storage is provided to solve the problem of mismatching between the cantilever array and a medium due to thermal expansion in an SPM(Scanning Probe Microscopy) information storage apparatus. A nano data storage includes a servo/timing field(210,230), and a data field. The data field is arranged in X and Y directions as one or more sub blocks. The sub blocks arranged in the same row among the sub blocks arranged in X direction shares one PES(Positioning Error System) field. The sub blocks arranged in the same row among the sub blocks arranged in Y direction shares one timing field.
Patent KR-20080107698-A (KR)
Title: Composition comprising an extract of anemarrhena asphodeloides bunge for the prevention and treatment of respiratory diseases
Inventor: SEO EUN KYOUNG
IPC: A61K36/8964
Filed: 2007-06-08
Abstract: A pharmaceutical composition for preventing and treating the respiratory disease, and a health food are provided to prevent and treat the respiratory disease caused by RSV (Respiratory Syncytial Virus) infection. A pharmaceutical composition for preventing and treating the respiratory disease contains an extract of Anemarrhena asphodeloides Bunge as an active ingredient. Preferably the extract of Anemarrhena asphodeloides Bunge is a crude extract, a polar solvent-soluble extract or an apolar solvent-soluble extract of Anemarrhena asphodeloides Bunge. Preferably the crude extract is prepared by using at least one solvent selected from water and a C1-C4 low molecular weight alcohol.
Patent KR-20080107941-A (KR)
Title: Multi table lamp
Inventor: SEON YONG JU
IPC: F21S13/12
Filed: 2007-06-08
Abstract: A functional lighting application for a table is provided to include a function of a lighting time reservation and design that an electric lamp is automatically turned on a reserved time in order to prevent a burglary when all family members go out of doors. A speaker(1) transmits voice and acoustic. An alarm watch(2) in which a charger circuit is built in inside is formed. An upgrade dimmer(3) controls illuminance of a used bulb of a stand. A board is formed so that a main body is fixed to a supporting plate(4). A clip fixes a glass or a marble. A socket for a stand light is formed. A supporting board(5) fixes a head of the main body and glass hat. A function key(8) sets up a time of reservation for turning on and off lights. A bolt(9) fixes a watch on a stand. An wire input hole supplies power to a battery charger and control switch part of the stand interior. A switch(11) stops voice and acoustic transmission. A shade forms direct light into indirect light in the bulb lighting of the stand.
Patent KR-20080109205-A (KR)
Title: Cross couple type resistance mismatch test pattern
Inventor: CHOI JUNG HYUN
IPC: H01L21/66
Filed: 2007-06-12
Abstract: A cross couple type resistance mismatch test pattern is provided to increase the process margin and the process stability by measuring the mismatch more precisely. A cross couple type resistance mismatch test pattern has the same resistances(100,200,300,400) of four, and wirings(30,40). The four resistances are arranged in the form of 2 columns and 2 rows. The wiring in which voltage is applied is connected to one side of four resistances respectively. The wiring applies the voltage to the resistances which are diagonally facing the resistance of four. The wiring measuring the electric potential is connected to the both sides of four resistances.
Patent KR-20080110083-A (KR)
Title: Tiled-display system and synchronization method in the system
Inventor: NANG JONG HO
IPC: G06F3/14
Filed: 2007-06-14
Abstract: A tiled display system and a synchronization method in the system are provided to perform the synchronizing work between slave units in real time without separate overhead or error in order to perform the synchronizing work between a master unit and a slave unit. A tiled display system comprises a plurality of slave units(40-46) respectively having a display part, and a master unit(30) which transmits media data to the slave unit to reproduce the data. The controller(310) of the master unit includes a master synchronization module(311) and a broadcasting module(312) which transmits media data to be reproduced and a play start time to the slave unit. The controller(410) of a slave device includes a slave system clock, a slave synchronization module(411), a data receiving module(412) and a reproducing module(413).
Patent KR-20080111900-A (KR)
Inventor: PARK DONG CHUN
IPC: A63H27/18
Filed: 2007-06-20
Abstract: An airplane model structure is provided, which is not easily damaged by impact including fall etc and facilitates operation of airplane by improving the directivity of the airplane. An airplane model structure for improving the operation of airplane comprises: a tail plane(150) and vertical tail(160); a main wing mounting groove(110) which is penetrated in accord with the cross section of the main wing to mount the main wing on the center portion of the airplane; a mounting groove(120) of the probe module to mount a probe module(170) on the nose; and a mounting face(130) to support the probe module on the leading end of the nose.
Patent KR-20080111959-A (KR)
Title: Manufacturing method and apparatus for display device
Inventor: JEON AE KYUNG
IPC: H05B33/04
Filed: 2007-06-20
Abstract: A manufacturing method of display device capable of reducing crack of substrate by laser irradiation and apparatus thereof are provided to disperse a thermal stress of a substrate by a local laser irradiation by supplying a heat on a substrate and irradiating a laser on seal pattern. A manufacturing method of display device capable of reducing crack of substrate by laser irradiation comprises the following steps: a step for coating a seal pattern on a first substrate(S1); a step for drying the seal pattern(S3); a step for sintering the seal pattern(S5); a step for arranging a second substrate including a pixel array facing to the first substrate in between the seal patterns(S7); and a step for sealing a space between the second substrate and the first substrate by irradiating the laser on the seal pattern after heating the first substrate and the second substrate(S9).
Patent KR-20070122411-A (KR)
Title: Method of forming a programmable voltage regulator and structure therefor
Inventor: BALLWEBER BRIAN M
IPC: H02M1/16
Filed: 2007-06-26
Abstract: A programmable voltage regulator and a method for forming the same are provided to reduce the number of I/O pins by using the same inputs for two different functions during two different operation modes. A programmable voltage regulator includes a non-volatile memory element(60), and first and second inputs. During a first operation mode of the voltage regulator, the non-volatile memory element stores data for controlling the operation of the voltage regulator. During a second operation mode of the voltage regulator, the non-volatile memory element receives the data. During the first operation mode of the voltage regulator, the first input receives a first signal for controlling the operation of the voltage regulator. During the second operation mode of the voltage regulator, the first input receives the data from the outside to the voltage regulator. During the first operation mode of the voltage regulator, the second input receives a second signal for controlling the operation of the voltage regulator. During the second operation mode of the voltage regulator, the second input receives a third signal for storing the data to the voltage regulator.
Patent KR-20070082072-A (KR)
Title: Thin film transistor and method of manufacturing the same
Inventor: ITOH YASUYOSHI
IPC: H01L29/786
Filed: 2007-06-26
Abstract: A thin film transistor and its manufacturing method are provided to prevent formation of a stepped portion on a sidewall of a semiconductor layer by forming an insulating film in such a way that a width measured from the side wall of the semiconductor layer decreases from bottom to top. A semiconductor layer is formed in an island shape on an insulating substrate(1). A gate insulating film(4) is formed on the semiconductor layer. A gate electrode(5) is formed on the gate insulation film. An insulating film(3) is formed to bury a groove of the gate insulation film by a step height along a side wall of the semiconductor layer. The insulating film is an SOG(Spin On Glass) film.
Patent KR-20090003752-A (KR)
Title: Method for determining position by using wcdma net, system and server therefor
Inventor: JO SUNG HO
IPC: H04W4/12
Filed: 2007-07-03
Abstract: A system, a server, and a method for determining a position by using WCDMA network are provided to measure the position within 300m accurately by determining the position of the mobile communication terminal after repeatedly receiving a measurement report message every reporting interval. A location calculation server transmits an ISPOSREQ(Inter System Position Response) message for measuring the signal of a peripheral station to the mobile communications terminal via the mobile communication network in order to receive the measurement report message of a mobile communications terminal(S310). A mobile communication terminal sets up a base station controller and a traffic channel after receiving a paging request signal from the base station controller(S324). A mobile switching center transmits an RMP Req message requesting the position measurement of the mobile communication terminal to the base station controller(S330). The base station controller transmits the measurement control message to the mobile communications terminal after receiving the RMP Res message(S340). The PSC about the peripheral station is extracted and the PCPICH intensity about the PCS is measured in the mobile communications terminal. The measurement report message is generated if the PCPICH intensity is satisfied with the Event 1E(S350). The base station controller receives the measurement report message from the mobile communications terminal every the reporting interval as much as the measurement reporting amount(S360). After the ISPOSRES message including the measurement report message in the location calculation server is received, the location of the mobile communications terminal is decided and stored by using the measured value included in the measurement report message(S380). After receiving the ISPOSRES message, the location calculation server transmits the control signal releasing the traffic channel between the mobile communication terminal and the base station controller(S390).
Patent KR-20090012755-A (KR)
Inventor: KO HA YOON
IPC: H04B7/26
Filed: 2007-07-31
Abstract: A packet data protocol context management method in a mobile terminal about multiple PDP contexts which differently supported in network is provided to recognize the PDP context performance of network by supplementing an initial PDP(Packet Data Protocol) context activation procedure between the mobile terminal and network. A mobile terminal attempts that a PDP context is activated(301). It determines whether there is the PDP context capability information of the target network on a network information table(303). The mobile terminal determines whether current network supports multiple PDP context in reference with the table(305). It determines that network supports the Multiple PDP context. The mobile terminal performs the multiple PDP context activation(319).
Patent KR-20080018851-A (KR)
Title: Process for the production of hfo trans-1234ze from hfc-245fa
Inventor: WANG HAIYOU
IPC: C07C17/278
Filed: 2007-08-24
Abstract: A process for preparing trans-1,3,3,3-tetrafluoropropene(trans 1234-ze) is provided to obtain trans 1234-ze with a high yield while allowing recyclization of cis-1234 ze. A process for preparing trans-1,3,3,3-tetrafluoropropene comprises the steps of: (a) carrying out dehydrofluorination of trans-1,3,3,3-tetrafluoropropane to obtain a product containing cis-1,3,3,3-tetrafluoropropene, trans-1,3,3,3-tetrafluoropropene and hydrofluoride; (b) optionally, recovering the hydrofluoride from the product of step (a); and (c) recovering the trans-1,3,3,3-tetrafluoropropene. In step (c), the trans-1,3,3,3-tetrafluoropropene is recovered through distillation.
Patent KR-20090027989-A (KR)
Title: Apparatus for pulling cable in long-length tube
Inventor: KIM YONG TAE
IPC: G02B6/54
Filed: 2007-09-13
Abstract: An apparatus for inserting a cable in a long tube is provided to shorten an insertion time of a cable in a tube by easily inserting the cable by a wire. A wire loosing/pulling facility(10) is arranged into a drum(12) type in order to loose a wire(20). A wire loosed from the wire loosing/pulling facility is loaded in a wire launcher(30). The wire is launched to an inner part through the launcher and an end of the tube, and is launched from the wire loosing/pulling facility to the other end of the tube(50). A cable is bound to the end of the wire. The cable is moved from the end of the wire to an opposite end of the tube by reversely rotating the drum of the wire loosing/pulling facility.
Patent KR-20090030811-A (KR)
Title: Door for microwave oven
Inventor: SHIN SEUNG JIN
IPC: F24C7/02
Filed: 2007-09-21
Abstract: A door for a microwave oven is provided to use a microwave oven in a small/narrow space by accepting an opened door in the inner side of a space part. A door for a microwave oven comprises: an inner case which is installed inside a cabinet(100), and forms a cavity(112); a door(120) which is formed in the cabinet, and which opens and closes the cavity; a hinge doing s role as a rotation center of the door when the door is opened; and a space part in which the door is inserted. The hinge is installed between the door and the cabinet. In the space part, the hinge slides. The space part is made of the space between the inner case and the cabinet.
Patent KR-20080028805-A (KR)
Title: Mercury lamp unit
Inventor: FUJITA YOSHITAKA
IPC: H05B41/14
Filed: 2007-09-21
Abstract: A mercury lamp unit is provided to perform an early restart by applying pulse voltage when an electrode not connected to a start auxiliary conductor has lower electrical potential than an electrode connected to the start auxiliary conductor and having a first pulse direction at pulse voltage opposite to a direction of AC voltage in applying the corresponding pulse voltage. A mercury lamp unit includes a mercury lamp(1), a start auxiliary conductor(2), a ballast, and a start power(4). The mercury lamp includes a valve(11), mercury and inert gas included in the valve, and a pair of electrodes(12a,12b). The pair of electrodes are arranged in the valve to face each other. The start auxiliary conductor is connected to one of the pair of electrodes and arranged on an outer surface of the valve along an axial direction of the valve. The ballast applies driving AC voltage between the pair of electrodes. The start power applies start pulse voltage between the electrodes applied with the driving AC voltage.
Patent KR-20090041286-A (KR)
Title: Structure and method for the assembly of terminal and housing for connector
Inventor: SEONG KYOUNG MO
IPC: H01R13/46
Filed: 2007-10-23
Abstract: A structure and a method for an assembly of a terminal and a connector housing are provided to quickly and easily assemble connector housings and terminals. A plurality of interval maintenance units(112) bent in the form of V shape is formed In a pilot plate(110) of a roll terminal(100). The terminals(120) are piled up having an interval as the height of the interval maintenance unit. The interval maintenance unit formed in the pilot plate is prepared 4 for each pilot plate cut in a roll terminal to pile up the terminals in a stable state. The interval maintenance unit formed in the pilot plate of the roll terminal makes an easy and quick assemble of a terminal and a housing.
Patent KR-20090046304-A (KR)
Inventor: KIM CHEE YOUNG
IPC: H05B45/50
Filed: 2007-11-05
Abstract: 본 발명은 복수의 발광 다이오드가 직렬 연결된 발광 다이오드부와; 상기 발광 다이오드부의 일측단에 연결되며, 제어부의 제어에 의해 정전류를 제공하는 정전류 제공부와; 상기 발광 다이오드부의 타측단과 상기 정전류 제공부의 타측단 사이에 직렬 연결되는 전압 분배부를 포함하여 구성함으로써, 발광 다이오드의 오작동에 따른 분압 저항에 흐르는 과전류에 의해 부품의 파손 및 소손을 방지하고 제조 원가를 절감할 수 있도록 구성된다. 
       
     발광 다이오드, PTC 서미스터