baber/WOPTO huggingface dataset:
Patent KR-20080009832-A (KR)
Title: Substrate cleaning method
Inventor: KIM YI JUNG
IPC: H01L21/304
Filed: 2006-07-25
Abstract: A substrate cleaning method is provided to improve the cleaning efficiency by controlling the supply of DI(Deionized) water and the rotation speed of a substrate according to the temperature change of the DI water. A substrate cleaning method includes the steps of: determining whether the temperature of DI water in a cleaning liquid supplying member is normal temperature(S310); determining whether the temperature of the DI water over the normal temperature in case that the temperature of the DI water is not the normal temperature(S320); decreasing the supply of the DI water and/or increasing the rotation speed of a substrate in case that the temperature of the DI water is over the normal temperature(S330); increasing the supply of the DI water and/or decreasing the rotation speed of the substrate in case that the temperature of the DI water is below the normal temperature(S340); and cleaning the chemical liquid remaining on the substrate with the DI water(S350).
Patent KR-20080010041-A (KR)
Title: System and method for 3-dimensional interaction based on gaze and system and method for tracking 3-dimensional gaze
Inventor: KWON YONG MOO
IPC: G06T7/40
Filed: 2006-07-25
Abstract: A 3D interaction system and method based on gaze and a 3D gaze tracking system and method are provided to determine a gaze direction by using the image of a user's eye and determine a gaze depth by using an interval between centers of pupils obtained from the images of user's both eyes, thereby quickly determining a 3D gaze. A 3D(Three-Dimensional) interaction system(100) based on gaze comprises a display unit(10), two light sources(12a,12b), an image acquisition unit, a first signal processing unit, a second signal processing unit, and a third signal processing unit. The display unit displays at least a 3D image. The light sources are aligned in both sides of the display unit. The image acquisition unit acquires both eye images of a user gazing the 3D image. The images of both eye include reflecting points formed by the light sources and the images of two pupils within both eyes. The first signal processing unit produces the reflecting points inputted from the image acquisition unit and a gaze direction and a gaze depth from the images of the pupils. The second signal processing unit determines the gaze of a point which the user gazes within the 3D image from the produced gaze direction and the gaze depth. The third signal processing unit executes the command of the user according to the determined gaze.
Patent KR-20080010752-A (KR)
Title: Mems-based light projection engine and associated method of manufacture
Inventor: KWON SUNG HOON
IPC: G02B26/10
Filed: 2006-07-28
Abstract: An optical projection engine and a method for manufacturing the same are provided to simplify and downsize the optical projection engine and support several image formats. An optical projection engine comprises a light source(10), a first light scanner(30), and a second light scanner(40). The first light scanner scans one or more light beams transmitted from the light source in a first direction. The first light scanner includes a waveguide(31) movable in the first direction. The second light scanner scans one or more light beams transmitted from the first light scanner in a second direction, which is not parallel with the first direction.
Patent KR-20070024387-A (KR)
Title: An apparatus and a method for service continuity between umts network and wlan network
Inventor: CHEON KYUNG YUL
IPC: H04L12/66
Filed: 2006-08-23
Abstract: An apparatus and a method for service continuity between a UMTS(Universal Mobile Telecommunication System) network and a WLAN(Wireless LAN) are provided to offer a seamless service in case a mobile station moves between a 3GPP(Third Generation Partnership Project) network and a non-3GPP network. An apparatus for service continuity between a UMTS network and a WLAN comprises the first node, the second node, and an IWG(InterWorking Gateway)(250). The first node, or an SGSN(Serving GPRS Support Node)(220), takes charge of packet data transfer with a mobile station(100) within service area of the UMTS network. The second node, or a GGSN (Gateway GPRS Support Node)(230), serves as a wireless gateway between the SGSN(220) and a packet data network(400), and allocates the first address to the mobile station(100) through the SGSN(220) for data communication with the packet data network(400). The IWG(250), when the mobile station(100) moves from the UMTS network to the WLAN, establishes tunneling with the GGSN(230) through the packet data network(400), and provides a seamless service to the mobile station(100) by using the first address.
Patent KR-20070034439-A (KR)
Title: 마이크로 디바이스에 대한 접촉
IPC: H01L21/60
Filed: 2006-09-22
Abstract: 동일하게 수행하는 공정 및 접촉 범프들을 이용하는 마이크로 디바이스들, 예를 들어 집적 회로들이 제공된다. 마이크로 디바이스는 마이크로 디바이스의 2 이상의 측면에 접촉 범프들을 가질 수 있다. 또한, 마이크로 디바이스들의 스택들이 제공된다.
Patent KR-20080034684-A (KR)
Title: Display apparatus
Inventor: CHUNG DU HWAN
IPC: G02F1/13357
Filed: 2006-10-17
Abstract: A display device is provided to enable a reflection plate to cover a lamp fixing member for improving light emitting efficiency by reflecting light irradiated to the lamp fixing member, and block ultra violet rays generated from lamps not to be emitted to the outside. A receiving vessel provides a receiving space by having a bottom part(83) and side walls(82) prolonged from the bottom. Plural lamps(50) are arranged on the bottom surface of the receiving vessel and emit light. A display panel is disposed on an upper part of the lamps, and receives the light to display images. A lamp fixing member(100) is disposed within the receiving space to be adjacent to the both side walls facing each other in the receiving vessel, and fixes the lamps to the receiving vessel. A reflection member(65) is disposed between the bottom surface of the receiving vessel and the lamps. To cover the lamp fixing member, both ends of the reflection member are prolonged. Therefore, the reflection member reflects the light from the lamps to the display panel. The lamp fixing member includes polycarbonate or ABS(Acrylonitrile Butadiene Styrene) resin. A color of the polycarbonate is black.
Patent KR-20070045921-A (KR)
Inventor: NAKATSU HIDESHI
IPC: C22C38/00
Filed: 2006-10-20
Abstract: 본 발명은, 0.10∼0.25질량%의 탄소, 1.00%질량 이하의 Si, 2.00질량% 이하의 Mn, 0.60∼1.50질량%의 Ni, 1.00질량% 초과 2.50질량% 이하의 Cr, 식 (Mo+(W/2))≤1.00질량%를 만족시키는 Mo 및 W 중 적어도 하나, 0.03∼0.l5질량%의 V(vanadium), 0.50∼2.00질량%의 Cu, 0.05질량% 이하의 S(sulfur), 0.10질량% 이하의 Al, 0.06질량% 이하의 N(nitrogen), 0.005질량% 이하의 O(oxygen), 및 Fe와 불가피한 불순물로 이루어지는 잔부를 포함하는 금형용 강을 제공한다.  본 발명의 금형용 강은 주상이 하부 베이나이트 금속 조직을 가지며, HRC 34∼45의 경도를 가진다. 
       
     금형, 베이나이트, 성형, 하부
Patent KR-20080035929-A (KR)
Title: Patrol system using mobile device
Inventor: LEE CHUN SOO
IPC: H04W84/20
Filed: 2006-10-21
Abstract: A patrol system using a mobile terminal is provided to guarantee transparency of patrol and facilitate a patrol result analysis by installing mobile equipment to each patrol position and displaying a checkup list of each patrol position to the mobile terminal of a patroller. A mobile terminal recognizes a patrol position automatically through wireless communication with mobile equipment installed to each patrol position and displays a checkup list corresponding to the recognized patrol position to a patroller. A patrol result is stored in the mobile terminal, or is transmitted to a management system through a wireless LAN(Local Area Network) or a mobile phone when the patroller inputs a checkup result after checking the checkup list. The result stored in the mobile terminal is transmitted to the management system through the wired/wireless network.
Patent KR-20080036681-A (KR)
Title: Remaking method and the remaking drill structure of pcb printed circuit board processing micro drill
Inventor: KIM JONG GO
IPC: B23B51/02
Filed: 2006-10-24
Abstract: A method of regenerating a micro-drill for processing a printed circuit board and a structure of a regenerated micro-drill are provided to easily reuse a drill by replacing a cutting blade and then extending the upper part of a shank to compensate for the reduced length of the drill. A method of regenerating a micro-drill for processing a printed circuit board comprises the step of forming a reusable cutting blade(130) which has the same shape and length as a damaged cutting blade. An auxiliary shank part(110) for extension of a drill is coupled to the upper end of a shank part(10) of the drill. The overall length of the drill is shortened by a damage of the cutting blade. When the shank part is coupled to the auxiliary shank part, one of the shank part and the auxiliary shank part has an insertion groove(11) and the other has a protrusion(111) mating with the insertion groove.
Patent KR-20080040915-A (KR)
Title: Keypad coupling structure for mobile phone
Inventor: WEE JONG CHEON
IPC: H04B1/38
Filed: 2006-11-06
Abstract: A keypad combination structure of a portable terminal is provided to configure a keypad unit combined in a stacked way on an upper side of a front case of the terminal, thereby shortening an assembling process of a keypad by combining the keypad unit on the upper side of the front case. A front case(20) is equipped with suspending units(21). A flexible circuit(30) is equipped with plural dome switches(31) disposed on an upper side of the front case. A keypad rubber(40) is installed on an upper side of the flexible circuit. A keypad unit(50) is disposed on an upper side of the keypad rubber, is combined by being suspended on the suspending unit as moving in pressed direction along a pressing action, and provides click sensitivity when the keypad rubber is mutually contacted with the dome switches.
Patent KR-20080041333-A (KR)
Title: Manufacturing method of thin film transistor array substrate
Inventor: KIM BONG KYUN
IPC: H01L29/786
Filed: 2006-11-07
Abstract: A method for fabricating a TFT(thin film transistor) substrate is provided to suppress generation of corrosion byproducts and remove an organic material by performing an ultraviolet cleaning process in etching a source/drain metal layer using a copper interconnection with low resistance. A thin film is coated on a substrate(101). A photoresist pattern is formed on the thin film. The thin film is etched by using the photoresist pattern. The photoresist pattern is stripped. An ultraviolet cleaning process is performed in one of the etch process or the strip process. A process for forming a second conductive pattern group can include the following steps. A gate insulation layer(112), a semiconductor pattern(115) and a source/drain metal layer using copper are continuously deposited on a first conductive pattern group. A photoresist pattern is formed on the source/drain metal layer by using a mask. The source/drain metal layer is etched by using the photoresist pattern to form the semiconductor pattern including an active layer(114) and an ohmic contact layer(116) . The photoresist pattern is ashed. The source electrode(108) and the drain electrode(110) exposed through the ashed photoresist pattern are separated. The active layer between the separated source and drain electrodes is exposed. The photoresist pattern is stripped.
Patent KR-20080041389-A (KR)
Title: Apparatus for auto detection pannel data of display device and method thereof
Inventor: PARK SANG JAE
IPC: H04N17/00
Filed: 2006-11-07
Abstract: An apparatus and a method for detecting a panel of an image device automatically are provided to manage the separated software and hardware by one, thereby performing the management of materials efficiently. A panel(200) is connected with a main board(100) and has information on each module. A memory(130) stores the corresponding software according to the module information of the panel. A microprocessor(140) performs the I^2C communication between the main board and the panel when turning on the power and reads the module information of the panel. The microprocessor also sets the previously stored software in the memory to the main board according to the module information of the panel. The module information includes the panel model name and the panel size information. The module information is the information of a PDP(Plasma Display Panel) so that the corresponding PDP software is set to the main board.
Patent KR-20070056946-A (KR)
Title: Equalize heat apparatus
Inventor: YAMAKAGE HISAAKI
IPC: H01L21/324
Filed: 2006-11-10
Abstract: An equalize heat apparatus is provided to perform uniformly a heat treatment on a substrate regardless of the warpage of the substrate by arranging upper and lower plates parallel with each other. An equalize heat apparatus comprises a lower plate, an upper plate, a spacer, and a driving unit. The lower and upper plates(1,8) are properly arranged with each other to insert a plate type substrate. The lower plate is used for heating a rear surface of the substrate. The upper plate is used for heating a front surface of the substrate. The spacer is installed at peripheral portions of the upper and lower plates to form a space capable of enclosing the substrate. The driving unit(11) is used for loading the substrate on the lower plate by keeping a fine space between the lower plate and the rear surface of the substrate. The lower and upper plates are arranged parallel with each other.
Patent KR-20080042979-A (KR)
Title: Cash-back terminal threrof cash-back service method
Inventor: JOO SEUNG HO
IPC: G06Q30/00
Filed: 2006-11-13
Abstract: A cash-back terminal and a cash-back service method thereof are provided to apply cash-back to purchase goods of a customer in real-time by calculating a discount amount of the goods sold through an event at a time point for receiving payment from the customer. A user interface(112) receives event information needed for a cash-back service from a user. A controller(110) inputs the received event information, calculates prize money corresponding to the event information by consideration a predetermined point providing mode, the final prize, the number of winners of each prize, and total prize amount, and calculates the final payment amount by reflecting the calculated prize money. A memory(114) manages the prize money by linking with user information included in the event information, and provides the information as to the prize of a subscriber according to the request from the controller. The final payment amount is informed to the user through the user interface. The prize money is calculated by a random number or purchase order fixed according to input of the event information.
Patent KR-20080044997-A (KR)
Title: Packing assembly for display panels
Inventor: BAE SUNG WON
IPC: B65D81/05
Filed: 2006-11-17
Abstract: A packing assembly for display panels is provided to improve the stacking efficiency of display panels by making container compact and improving the structure. A packing assembly for display panels includes a first cushion material(210), a second cushion material(220) and a support(230). The first cushion material covers a part of the upper end of a display panel to protect it and is made of a buffering material. The second cushion material encloses a part of the lower end of the display panel to protect it and is made of a buffering material. The support is installed below the second cushion material. An insertion space(g) is formed to extend the support to make a fork of a transporting device inserted in the front/rear direction of the display panel.
Patent KR-20080045039-A (KR)
Title: An apparatus and method for transmission and receiving data in communication system
Inventor: CHANG JIN BONG
IPC: H04L1/12
Filed: 2006-11-18
Abstract: An apparatus and a method for transmission and receiving data in a communication system are provided to reduce the number of retransmission by increasing a success ratio in a packet retransmission process. A method for transmitting data in a communication system includes a NACK packet composition process and a transmission process. The NACK packet composition process is performed to compose a NACK packet by combining reception error data of a data packet when an error is generated in a data packet reception process with state information of a present channel. The transmission process is performed to transmit the NACK packet to a transmitter. The NACK packet composition process includes a process for checking whether the data packet satisfies a predetermined channel state information combination condition or not, and a process for combining the channel state information with the NACK packet when the data packet satisfies the predetermined channel state information combination condition.
Patent KR-20080045485-A (KR)
Title: Sound generating appratus
Inventor: CHOI SUNG SU
IPC: G11B15/66
Filed: 2006-11-20
Abstract: An audio device is provided to reduce the number of ribs used for reinforcement of a cassette door, and prevent distortion of the cassette door due to an elastic force after long-term use of the audio device. An audio device comprises a body(110), a cassette door(130), and an elastic member(140). The body comprises a cassette player. The cassette door is assembled on the front side of the cassette player to be open to load a cassette to the cassette player. The elastic member is disposed apart from the cassette door in the middle of the length of the cassette door, exerting an elastic force to the cassette door.
Patent KR-20080047034-A (KR)
Title: Stand of a portable multimedia player
Inventor: SHIN MYUNG HO
IPC: G06F1/00
Filed: 2006-11-24
Abstract: A stand for a portable multimedia player is provided to minimize volume increase, improve productivity, offer use convenience, and support the portable multimedia player stably at a view angle suitable for a user. A hinge shaft(120) is formed to a rear side of a main unit(110). A supporter(130) includes a hinge connector(131) for connecting to the hinge shaft, and supports the main unit at a suitable view angle by rotating around the hinge shaft and being projected to the rear side. A stopper(140) restricts the supporter to rotate over the angle for installing the main unit to the ground. A hanging projection(150) is formed to a side part of the hinge connector. A position fixing projection(160) is formed on a moving path of the hanging projection in the main unit to enable the hanging projection to be passed with pressure when the supporter is ejected or returned, and is hung to the hanging projection to enable the supporter to keep ejected or returned states. An insertion groove(111) is formed to the rear side of the main unit to have the same plane as the rear side of the main unit by receiving the supporter.
Patent KR-20080028252-A (KR)
Title: Sliding type mobile phone and semi-automatic sliding unit thereof
Inventor: SEO JAE IL
IPC: H04B1/38
Filed: 2006-11-27
Abstract: A sliding-type mobile communication terminal and a semiautomatic sliding device thereof are provided to reduce the number of components as well as the number of assembling processes, thereby saving a manufacturing cost as being beneficial to lightness and slimness by offering a semiautomatic driving source by using a closed loop-shaped simple elastic body. The second member(320) selectively moves in horizontal direction or in vertical direction of the first member(310) as maintaining a confronted state with the first member. An elastic body(350) is disposed while a predetermined part thereof is combined with the first and second members, and provides forces of moving the second member in the horizontal direction or in the vertical direction in a semiautomatic way, respectively. A shape of the elastic body is always changed during movement.
Patent KR-20060130000-A (KR)
Title: System and method for processing the wireless macro
Inventor: KIM JAE HYUNG
IPC: H04W4/18
Filed: 2006-11-29
Abstract: A wireless macro processing method and a system thereof are provided to extremely reduce a wireless Internet access procedure using a stepwise tree structure, thereby minimizing air time which is the most serious problem on THE wireless Internet. When a macro processing system(100) is mounted to be near to wireless communication on the basis of a gateway(135), the system(100) reacts to a macro call based on an ME(Mobile Explorer) protocol or a WAP(Wireless Application Protocol) transmitted from a wireless Internet terminal(130), and a macro registered in the system(100) is converted through the gateway(135) and transmitted to a contents provider(145). A macro registration agent(105) performs a function of registering the macro to be used by the terminal(130) in a macro DB(110).
Patent KR-20080049560-A (KR)
Title: Apparatus for blowing air
Inventor: KIM SUNG HO
IPC: G02F1/13
Filed: 2006-11-30
Abstract: A gas spray apparatus is provided to spray high pressure gas to a substrate at a setup angle, thereby preventing transfer delay or stop of the substrate transferred by a conveyance device. A main body is disposed in an upper part of a transferred substrate(101). A gas supply pipe(142) supplies gas to the main body. A nozzle(140) is formed in the main body and sprays gas to the substrate. A direction of the nozzle makes a setup angle toward a vertical direction of the surface of the substrate. The main body comprises a first main body and a second main body. The second main body is formed within the first main body, and forms a path for flowing gas between the first main body and the nozzle.
Patent KR-20070001856-A (KR)
Title: Method and apparatus to measure blood cell aggregation using stirring
Inventor: SHIN SE HYUN
IPC: G01N33/48
Filed: 2006-12-12
Abstract: A method and apparatus for measuring blood cell aggregation by using stirring are provided to disperse aggregated blood cells by stirring them, reduce the measurement time and amount of blood cells used, and eliminate washing process of the apparatus by using disposable components in the blood contact portion. The apparatus for measuring blood cell aggregation comprises a sample inlet(11), a microchannel(12) connected to one end of the sample inlet through which the liquid sample is transported, a sample chamber(13) connected to one end of the microchannel and storing the sample liquid, a stirring device(20) for applying stirring to the sample chamber, a light source(31) located in one side of the sample chamber, a photo detector(32) for detecting the light which is irradiated from the light source and reversely diffused from the sample, a processor(51) connected to the stirring device and photo detector, applying the stirring at a certain interval of time and calculating the detected light, and a display(52) for displaying the calculated blood cell aggregation rate from the processor.
Patent KR-20080054998-A (KR)
Title: 2nd shock reducing method at hybrid engine starting
Inventor: SHIM JAE YUN
IPC: B60W20/00
Filed: 2006-12-14
Abstract: A secondary shock reducing method in starting a hybrid engine is provided to reduce shock during first explosion by minimizing target torque during first explosion in an engine and to control secondary shock changed according to an OPD(Operating Point Determination), at uniform level by keeping target torque uniform. A secondary shock reducing method in starting a hybrid engine comprises a follow-up control step for executing engine demand torque fixed at a constant value, by adding predetermined torque to friction torque if an engine start bit and a fuel injection bit are input at the same time(S302,S304); a maintenance and control step for keeping engine demand torque uniform by delaying engine demand torque for the predetermined time to a hybrid mode range while predetermined torque is added to friction torque(S306,S308); and a follow-up control step for determining target torque with reference to maximum torque at the present speed and engine maximum torque at the normal state by executing engine demand torque according to an OPD, if an engine start bit and a fuel injection bit are not input at the same time or after a maintenance and control step is executed, and then passing only target torque of a low-frequency band by restraining the inclination of target torque(S310,S312,S314,S316,S318).