baber/WOPTO huggingface dataset:
Patent KR-20070102231-A (KR)
Title: Method of manufacturing phase change ram device
Inventor: CHANG HEON YONG
IPC: H01L21/8247
Filed: 2006-04-14
Abstract: A method for manufacturing a phase changeable memory device is provided to simplify manufacturing processes and to prevent the generation of alignment failure between a phase changeable layer and a conductive pattern. A conductive layer and a hard mask layer(411) are sequentially formed on a semiconductor substrate(400) with a contact plug. A hole is formed on the resultant structure by etching selectively the hard mask layer and the conductive layer. A phase changeable layer(412) is formed along an upper surface of the resultant structure. The phase changeable layer is removed from the hard mask layer by using a CMP process. A first conductive pattern(11) for contacting the contact plug at one inner side of the hole and a second conductive pattern(22) at the other inner side of the hole are formed by etching selectively the hard mask layer and the conductive layer. An insulating layer is formed on the resultant structure. A contact hole for exposing the second conductive pattern to the outside is formed on the resultant structure by removing the insulating layer and the hard mask layer from an upper portion of the second conductive pattern. A bit line contact plug is formed in the contact hole.
Patent KR-20070104012-A (KR)
Title: Laser display apparatus
Inventor: BAIK HAING JU
IPC: G02B26/10
Filed: 2006-04-21
Abstract: A laser display device is provided to maintain a uniform screen ratio and an optimum image focus regardless of the distance between a light source and a screen. A laser display device includes a light emitting element array, a condenser lens(7), and a scan device. The light emitting element array has a plurality of laser diode elements arranged in a row, and irradiates a laser beam according to an input image signal. The condenser lens(7) is installed at one side of the light emitting element array, and guides the laser beam irradiated from the plurality of laser diode elements to pass through a virtual one focus(f). The scan device scans the laser beam passed through the condenser lens(7). The scan device has a first rotating polygonal mirror(10) which linearly reflects the laser beam irradiated from the light emitting element array, a swing actuator(20) which is installed vertically to a rotating axis of the first rotating polygonal mirror(10), and a controlling unit which synchronously controls the swing actuator(20).
Patent KR-20070105572-A (KR)
Title: Connecting rod and compressor having the same
Inventor: BAE JI YOUNG
IPC: F04B53/14
Filed: 2006-04-26
Abstract: A separated type connecting rod and a compressor having the same are provided to strongly join a crankshaft with a piston and to simplify assembling work. A separated type connecting rod comprises: a first member(410) including a large diameter end with a through-hole and a connecting rod, the connecting rod being extended by a predetermined length from the large diameter end and having a connecting groove that is formed at an end so as to pass through in the same direction as the axis of the through-hole; a second member(420) including a small diameter end with a through-hole and a connecting rod, the connecting rod extended by a predetermined length from the small diameter end and having one side inserted into the connecting groove; and a joining unit(430) joining the connecting rod part of the first member with the connecting rod part of the second member inserted into the connecting groove of the connecting rod of the first member.
Patent KR-20070108013-A (KR)
Title: Led sign board
Inventor: PARK BYUNG JAE
IPC: G09F13/08
Filed: 2006-05-04
Abstract: A sign board for using a light emitted diode is provided to irradiate light into an interior of a transparent substrate from one side of the transparent substrate to entirely display the information of a display on a back surface of the transparent substrate. A sign board for using a light emitted diode includes a transparent substrate(110) having a display part and an inclined part. The display part is horizontally extended to a horizontal direction with a same thickness and a predetermined length. The inclined part is extended with a thickness gradually decreased from an end part of the display part. A side coupling frame(120) is assembled to the transparent substrate. A plurality of light emitted diodes are assembled to a plurality of light source mounting hole(135). The light sources are formed on a body of a main profile along a direction vertical from a protrusion direction of a coupling lib.
Patent KR-20070109595-A (KR)
Title: Makeup kit
Inventor: LEE YUN JIN
IPC: A45D40/26
Filed: 2006-05-12
Abstract: A makeup kit is provided to achieve a convenient carrying and usage and easy cosmetics removal, and to allow a user to correct her/his makeup state by operating the kit simply. A makeup kit includes: a cosmetics applicator(30), having a unit for applying cosmetics onto a skin or eyebrow of a user, and a cover(36) for covering the unit; a cosmetics remover(20), having a remover body(21), and a re-filler, received into the remover body in a detachable manner, and having an outer tube(23) for receiving a remover liquid and a tip(26) which is located in one end of the outer tube and discharges the remover liquid within the outer tube; a connector(40), one end of which is connected to the cosmetics applicator, and the other end of which is connected to the cosmetics remover; and a cap, connected to an end of the cosmetics remover in a detachable manner so as to protect the tip of the re-filler.
Patent KR-20060120443-A (KR)
Title: Aqueous cleaning composition for semiconductor copper processing
Inventor: CHEN CHIEN CHING
IPC: C11D3/28
Filed: 2006-05-18
Abstract: Provided is an aqueous cleaning composition which is used for a post-chemical mechanical polishing process in processing of a copper-containing semiconductor wafer, efficiently removes contaminants from the wafer surface, and imparts excellent surface roughness to the copper lines. The aqueous cleaning composition for post-CMP comprises: (a) 0.1-15 wt% of a nitrogen-containing heterocyclic organic base; (b) 0.1-35 wt% of an alcohol amine; and (c) water. Particularly, the organic base is selected from the group consisting of piperazine, 2-(1-piperazine)ethanol, 2-(1-piperazine)ethylamine and a combination thereof, and the alcohol amine is selected from the group consisting of ethanolamine, diethanolamine, triethanolamine, propanolamine and a combination thereof.
Patent KR-20070113590-A (KR)
Title: System in package module
Inventor: LEE YONG BUM
IPC: H01L23/12
Filed: 2006-05-25
Abstract: A SIP(system in package) module is provided to embody a more miniaturized and thinner product by forming a cavity in a printed circuit board and by installing a device in the cavity. At least one cavity(102) is formed in a printed circuit board(101). At least one first device(103) is installed in the cavity. A circuit pattern(104) is formed on the bottom surface(103a) of the cavity, electrically connected to the first device. At least one second device(107) is mounted on a surface(103b) of the printed circuit board confronting the bottom surface of the cavity. The first device can be sealed by a resin molding part(106). The second device can be covered with a shield case.
Patent KR-20070114525-A (KR)
Title: Method of forming word line in flash memory device
Inventor: HONG YOUNG OK
IPC: H01L27/115
Filed: 2006-05-29
Abstract: A method for forming a word line in a flash memory device is provided to form a tungsten gate by performing a damascene process. A tunnel oxide layer(101), a conductive layer(102) for floating gate, a dielectric layer(103), a first conductive layer(104) for control gate, and a nitride layer(105) for hard mask are formed on a semiconductor substrate(100). A word line pattern is formed by sequentially etching the nitride layer for hard mask, the first conductive layer for control gate, the dielectric layer, the conductive layer for floating gate, and the tunnel oxide layer. An insulating layer(107) is formed on the semiconductor substrate including the word line pattern. A second conductive layer(108) for control gate comes in contact with a top part of the first conductive layer by performing a damascene process.
Patent KR-20070114960-A (KR)
Title: Manufacturing method of semiconductor device using lithography process
Inventor: BAE JAE JUN
IPC: H01L21/027
Filed: 2006-05-30
Abstract: A method for manufacturing a semiconductor device using a lithography process is provided to broaden an actual developed area in the lithography process by performing an overbaking process to diffuse an acid into a non-exposure region. A photoresist layer is formed over a to-be-etched layer on a semiconductor wafer(10). The photoresist layer is exposed. The resultant structure is baked. The baked resultant structure is overbaked. The overbaked resultant structure is developed to obtain a desired pattern(26). The baking of the resultant structure is performed at 128 to 132 °C during 85 to 95 seconds. The overbaking of the baked resultant structure is performed at 133 to 137 °C during 20 to 40 seconds. The baking and the overbaking are performed on an oven or a separated oven. The pattern is a line/space pattern or a contact hole pattern.
Patent KR-20070121970-A (KR)
Title: Total laundry treating system
Inventor: KIM YOUNG SOO
IPC: D06F87/00
Filed: 2006-06-23
Abstract: A multiple laundry treating system is provided to reduce size of the system and to reduce water consumption by supplying steam to a plurality of laundry treating devices. A multiple laundry treating system comprises a plurality of laundry treating devices(20,30,40), a control unit(21), a steam generating unit(10), and a steam supply line(60). The laundry treating devices have the control unit. The steam generating unit is installed in one of laundry treating devices. The steam generating unit which is under control of the control unit, generates steam and supplies the steam into the laundry treating devices. The steam supply line supplies the steam from the steam generating unit to another laundry treating devices.
Patent KR-20070122303-A (KR)
Title: Dehumidifier for head lamp in vehicles
Inventor: BANG SOON YONG
IPC: B60Q1/04
Filed: 2006-06-26
Abstract: A dehumidifier for a vehicular head lamp is provided to minimize a temperature difference between inside and outside of a head lamp module by using a circulation pipe for introducing external air into the head lamp module when a vehicle is running. A radiator module and a head lamp module are installed on a carrier(50). A housing(72) is installed on the carrier to configure the head lamp module. A circulation pipe(80) is installed on a side of the housing to be extended to the outside of a vehicle. The head lamp module includes the housing, a cover, and a lamp. The housing is installed on a second receiving unit of the carrier. The cover is installed on a front of the housing to configure a space and made of a transparent material. The lamp is installed on the side of the housing to be arranged in the cover. A connecting hole unit is formed on a side of the housing. The circulation pipe is installed by inserting an end thereof into the connecting hole unit. The radiator module including a heat exchanger and a rear panel(64) is installed on a second receiving unit of the carrier. The other end of the circulation pipe is connected to the rear panel of the radiator module.
Patent KR-20080001484-A (KR)
Title: Method and apparatus for transmitting data of liquid crystal display
Inventor: LEE JAE WOO
IPC: G09G3/20
Filed: 2006-06-29
Abstract: A method and an apparatus for transmitting the data of an LCD device are provided to process the bit number of data to be transmitted without increasing a driving clock frequency by transmitting data pairs corresponding to the bit number of data. An apparatus for transmitting data of an LCD(Liquid Crystal Display) device includes a timing controller(10), source drivers(21,22,23,24), and a liquid crystal panel(40). The timing controller processes 12-bit image data inputted from outside based on a frame unit and transmits 10-data pairs based on 4 times clock signals. The source drivers receive the 10-data pairs, and output the data voltages of corresponding levels to the liquid crystal panel. The liquid crystal panel drives respective liquid crystal cells and displays corresponding images.
Patent KR-20080006731-A (KR)
Title: System and method for processing the purchasing thing data with using wireless terminal
Inventor: LEE JIN HO
IPC: H04W4/12
Filed: 2006-07-13
Abstract: A system and a method for processing desired purchase item information with a portable terminal are provided to enable a user to check the item information of a desired purchase item in a shop by enabling the user to register the item information to a portable terminal and use the registered item information when the user wants to buy the item in the shop. A portable terminal(100,200) registers the desired item information to an item registration server(400) by transmitting a desired item information message, receives shop item information from the item registration server by transmitting an item information request message to the item registration server, and displays the shop item information. The item registration server registers the desired item information included in the message received from the portable terminal, transmits the registered desired item information to a POS(Point Of Sale) system server(500) of the shop when the request message is received, and transmits the information received from the POS system server to the portable terminal when the shop item information corresponding to the desired item information is received from the POS system server.
Patent KR-20080008509-A (KR)
Title: Velocity joint of bolt and washer assembly for vehicle
Inventor: KIM DAE YONG
IPC: F16D3/16
Filed: 2006-07-20
Abstract: A bolt and washer assembly for a constant velocity joint of a vehicle is provided to prevent the bolt and the washer from being separated by providing an interference fitting portion made of a rubber material on a lower side surface of the bolt and an outer circumference surface of a body portion. A bolt and washer assembly for a constant velocity joint of a vehicle comprises a bolt including a head portion formed in an upper side and a body portion having an approximately cylindrical shape and formed integrally with the head portion, and a washer including a through hole combined to be penetrated by the body portion of the bolt. Additionally, the bolt includes an interference fitting portion formed in an approximately O-ring shape.
Patent KR-20080008714-A (KR)
Title: Test handler
Inventor: LEE JAE DONG
IPC: H01L21/66
Filed: 2006-07-21
Abstract: A test handler is provided to change pitch interval according to the number of placement parts along the direction of Y-axis formed on a tray. According to a test handler(100) absorbing a semiconductor package and then loading the package on a tray, a first stopper(520) is installed in a body(200). A second stopper(530) is separated from one side of the first stopper, and is installed in the body. A first absorption part(300) is installed on the body vertically, and absorbs the semiconductor package in vacuum. A second absorption part(400) is installed on the body vertically, and absorbs the semiconductor package as moving between the first stopper and the second stopper. A replacement block is connected to the second absorption part, and suppresses the movement of the second absorption part. The interval between the first and the second absorption part is set according to the length of the replacement block.
Patent KR-20080008841-A (KR)
Title: Continuing method for composite girder
Inventor: LEE PIL GOO
IPC: E01D2/02
Filed: 2006-07-21
Abstract: A continuous construction method of a steel composite girder is provided to improve workability and to secure the specific function of an integral continuous structure by completing a continuous girder by welding lower flanges of two girders on a bearing and connecting upper flanges and webs with bolts and placing lower casing concrete. A continuous construction method of a steel composite girder comprises the steps of: placing one end of a steel I-girder(10) which is not composed with lower casing concrete(20) to one of bearings(73) installed on a pier(71); welding one end of each steel I-girder to a shoe(75) of the bearing by welding a sole plate(17) with a shoe of the bearing; connecting upper flanges(11), lower flanges(13) and webs(15) of the facing steel I-girders; and connecting reinforcing bars installed to be projected to the lower casing concrete of each steel composite girder(100), installing a form, and placing and curing concrete to the lower flanges of the steel I-girders connected to each other.
Patent KR-20070018675-A (KR)
IPC: A63B21/02
Filed: 2006-07-25
Abstract: 본 발명의 운동장치는, 발가락 운동 및 스트레칭의 모두를 실시하는 것이 가능한 운동 장치의 소형화 및 비용 절감을 실현할 수 있도록 한다. 
     	장치 전체의 외측선을 구성하는 외부 프레임의 후부에 설치된 뒤꿈치 재치판(3)과, 상기 뒤꿈치 재치판(3)의 전방으로, 상기 외부 프레임에 대해서 전후방향으로 이동 가능하도록 설치된 좌우 한 쌍의 슬라이드 운동판(5A,5B)과, 상기 좌우 한 쌍의 슬라이드 운동판(5A,5B)을 항상 전방으로 탄성 지지하는 스프링(7)과, 상기 뒤꿈치 재치판(3)상에 사용자의 뒤꿈치(10)를 실은 상태에서 상기 사용자의 발가락(9)의 목에 위치하도록 상기 슬라이드 운동판상(5A,5B)에 배치된 볼록부(6)를 설치한다. 
       
     발가락, 운동, 스트래칭
Patent KR-20080011490-A (KR)
Title: Auto sequence controlling tv and the method thereof
Inventor: LEE JAE SOO
IPC: H04N5/63
Filed: 2006-07-31
Abstract: An automatic sequence controlling TV and an automatic sequence control method for the TV are provided to determine whether a voltage supplied from an SMPS is normal and perform a sequence about the operation of the TV only in a normal state, thereby preventing the display of the TV from slowing down and malfunctioning. An automatic sequence controlling TV comprises a standby power supply unit(130), a relay(120), an SMPS(Switching Mode Power Supply)(110), and a microcomputer(140). The standby power supply unit supplies power for holding the standby state of the TV. The relay connects driving power when a power-on signal is inputted in the standby state. The SMPS supplies the driving power for operating the TV to the inside of the TV when the driving power is connected by the relay. The microcomputer receives the standby power from the standby power supply unit to hold the TV in the standby state, transmits the power-on signal to the relay, and is connected to the SMPS to transceive signals to the SMPS, and determines whether the secondary-sided voltage of the SMPS is normal.
Patent KR-20080013172-A (KR)
Title: Method for manufacturing semiconductor device with cell spacer
Inventor: LEE DONG RYEOL
IPC: H01L21/768
Filed: 2006-08-07
Abstract: A method for manufacturing a semiconductor device having a cell spacer is provided to protect a junction in a peripheral region and to increase a distance between gate patterns in a cell region by oxidizing a part of a nitride layer used as the cell spacer through a radical oxidization. A gate pattern is formed on a semiconductor substrate(21). A gate spacer(25A) is formed on the gate pattern. A cell spacer is formed on the gate spacer. A part of the cell spacer is oxidized. An interlayer dielectric(28) is formed on the entire surface including the cell spacer whose part is oxidized. The surface of the semiconductor substrate is exposed by a contact etching to form a contact hole(29) between the gate patterns. A part of the cell spacer is oxidized by a radical oxidization process. The cell spacer is formed with a nitride layer. The radical oxidization process is performed by mixing oxygen with nitrogen.
Patent KR-20080014434-A (KR)
Title: Bar type vibration motor
Inventor: BYEON DAE GIL
IPC: H02K7/075
Filed: 2006-08-11
Abstract: A bar type vibration motor is provided to improve reliability by locating a commuter above a brush coupled to a base for preventing a damage of the brush by the commuter. A bar type vibration motor comprises a case(110), a base(120), a rotary shaft(160), a weight, a magnet, a coil(170), a commuter(181), and a brush(185). The case is open downward. The base is open upward, wherein a gateway(121a) is formed on a side wall, and wherein a supporting hole(124a) is formed on a bottom. The rotary shaft is rotatably installed passing through an upper plane of the case and the gateway and being inserted to the supporting hole. The weight is coupled to an upper part of the rotary shaft. The magnet is fixed inside the case surrounding the rotary shaft. The coil is installed inside the case surrounding the magnet. The coil is connected with the rotary shaft to rotate the rotary shaft by interaction with the magnet. The commuter is coupled to a lower exterior of the rotary connecting with the coil and comes inside and going outside the gateway with the rotary shaft. The brush is coupled to interior of the base and is contacted to the commuter when the rotary shaft is inserted in the supporting hole.
Patent KR-20080017839-A (KR)
Title: Electronic control unit of electric power steering apparatus
Inventor: KWON HYUK JIN
IPC: B62D5/04
Filed: 2006-08-22
Abstract: An ECU for an auxiliary electromotive power steering apparatus is provided to enable mass production and save the manufacturing cost by constantly manufacturing the thickness of a heat dissipation fan. An ECU for an auxiliary electromotive power steering apparatus comprises a PCB(310) having first through holes(312). A heating device(340) is mounted on the PCB to dissipate heat when the ECU (electronic control unit) operates. A metal substrate(330) is provided on the PCB and has second through holes(332) corresponding to the first through holes. The metal substrate is in contact with the heating device. A heat dissipation plate(350) is screw-coupled with the PCB and the metal substrate, and has an insertion hole(356) and a plurality of coupling holes(354) at the upper portion thereof. A heat dissipation fan(380) is coupled with the coupling holes of the heat dissipation plate to rotate by power from the PCB.
Patent KR-20080022011-A (KR)
Title: Sliding module for sliding type portable terminal
Inventor: YOON BYEONG CHEOL
IPC: H04B1/38
Filed: 2006-09-05
Abstract: A sliding module in a sliding-type portable terminal is provided to enable a slider to make a sliding motion on a sliding plate smoothly by installing the first magnets and the second magnets, which is different in polarity, respectively at the sliding plate and the slider so that the friction between the sliding plate and the slider can be minimized by the magnetism or repulsion between the first magnets and the second magnets. In a sliding-type portable terminal having the first housing and the second housing, a sliding module(100) comprises a sliding plate(101), a pair of sliding guides(111), a slider(102), the first magnets(113), and the second magnets(121,123). The sliding plate(101) is mounted at one surface of the first housing. The sliding guides(111) are installed at both sides of one surface of the sliding plate(101) along the length of the sliding plate(101). The slider(102), fixed to the second housing, faces the sliding plate(101). The first magnets(113), facing one another, are respectively arranged at the inner lateral sides of the sliding guides(111). The second magnets(121,123), installed at both sides of the slider(102), are respectively arranged between the first magnets(113).