baber/WOPTO huggingface dataset:
Patent KR-20080010571-A (KR)
Title: Constant velocity joint for a vehicle
Inventor: KIM HYO GON
IPC: F16D3/202
Filed: 2006-07-27
Abstract: A constant velocity joint for a vehicle is provided to improve the assembling work of a cage relative to a completed outer race by forming a certain straight section at a part in which an end of a ball groove makes contact with an inlet section of the outer race. A constant velocity joint for a vehicle comprises an outer race assembly(1) and an outer race(20). The outer race assembly has one side connected to a driving shaft and the other side formed with an inlet section(21). The outer race assembly has a plurality of ball grooves(23) in the inner peripheral surface thereof. A straight section(27) is formed at a part in which the end portions of the ball grooves contacts with the inlet section of the outer race, so that a de-burr process for removing burrs generated at the part is omitted.
Patent KR-20080014374-A (KR)
Title: Preventing structure of door opening
Inventor: WOO JUNG HOON
IPC: B60N3/12
Filed: 2006-08-11
Abstract: A tray door-opening prevention structure is provided to prevent separation of the tray door from a tray housing, and to keep a door-lock state by improving strength and mounting performance. A structure for preventing a tray door to be opened by external impact, which comprises a locking member-insertion supporting member(8) projected from a tray housing(2) of a tray(1), where the tray includes the tray housing having a container shape in order to receive goods of an occupant, a door opening/closing an opening of the tray housing, and a locking member(7) mounted on an upper flat surface of the tray housing to lock the door. The locking member-insertion supporting member surrounds back and both surfaces of the locking member so as to support the locking member against impact applied from the front of the door. The locking member is inserted through the upper opening of the locking member-insertion supporting member.
Patent KR-20080014526-A (KR)
Title: Photocatalytic coating composition for accessory of automobiles and method for coating the same on an object
Inventor: PARK KI CHUL
IPC: C09D183/00
Filed: 2006-08-11
Abstract: A photocatalytic coating composition for automotive accessories is provided to purify air inside an automobile, to have antimicrobial and antifouling actions, and to decompose environmental pollutants, and thus improve driver and passenger's health. A photocatalytic coating composition for automotive accessories includes 0.1-3.0 parts by weight of titanium dioxide, 0.1-5.0 parts by weight of silver nanoparticles, and 0.1-3.0 parts by weight of a silane coupling agent, based on 100 parts by weight of 20-40%(w/v) silica sol. A method for coating automotive accessories with the photocatalytic coating composition includes the steps of: synthesizing the photocatalytic coating composition; coating automotive accessories with the coating composition by high pressure injection to provide a dry coating thickness of 10-15 micron; and drying the coated automotive accessories indoors at room temperature.
Patent KR-20080015546-A (KR)
Title: Apparatus for assembling substrates
Inventor: HA JOO IL
IPC: G02F1/13
Filed: 2006-08-16
Abstract: A substrate bonding apparatus is provided to press the entire surface of an upper substrate uniformly through exhaust of gas, thereby bonding two substrates to have a uniform gap therebetween. A substrate bonding apparatus comprises a chamber, an upper chuck(122) disposed within the chamber to adhere to an upper substrate(S2), a lower chuck(112) disposed below the upper chuck to adhere to a lower substrate(S1), which is to bonded to the upper substrate, a plurality of pressing units(130) for divisionally pressing a surface of the upper substrate, and a controller for controlling the pressing units respectively. The pressing units are pressing holes, which are formed in the upper chuck to exhaust gas into the chamber therethrough.
Patent KR-20080015991-A (KR)
Title: Remote control apparatus and method of comprising radiation key
Inventor: YOON PIL KYU
IPC: H04Q9/00
Filed: 2006-08-17
Abstract: A remote control device equipped with emission keys and a method are provided to comprise LEDs(Light Emitting Diodes) by each key of a remote controller, and to automatically operate an LED in order of execution of a main function selected by a user among the LEDs, thereby guiding a remote controller key in accordance with the execution order of the main function to a user. A key input unit installs LEDs on each of keys(203-214). A controller(201) enables an LED in accordance with execution order of a main function selected by a user to be automatically operated among the LEDs of the respective keys. The execution order of the main function is preset and prestored. Light emitted from the respective LEDs is blocked not to influence LEDs of neighboring keys.
Patent KR-20080016005-A (KR)
Title: New anthracene derivatives and organic electronic device using the same
Inventor: LEE DONG HOON
IPC: C09K11/06
Filed: 2006-08-17
Abstract: An anthracene derivative is provided to exhibit effects such as efficiency increase, driving voltage lowering, and stability rise of an organic electronic device when used a material of an organic material layer. An anthracene derivative has a structure represented by the following formula 1, wherein R1 and R2 are identical to or different from each other and are selected from the group consisting of substituted or unsubstituted C6-40 aryl groups, substituted or unsubstituted C3-40 heteroaryl groups, and substituted or unsubstituted C6-40 amine groups, and at least one of R3 and R4 is a group of the following formula 2 or a group of the following formula 3.
Patent KR-20080019077-A (KR)
Title: Apparatus for manufacturing lawn mat
Inventor: OH WON SANG
IPC: A01G1/00
Filed: 2006-08-22
Abstract: An apparatus for manufacturing a roll-type lawn mat is provided to enhance a work efficiency by simply spreading the lawn mat on the ground. An apparatus for manufacturing a roll-type lawn mat comprises: a lawn loading part(10), a first mat part(20), a chemicals spray part(30), a second mat part(40), a stitching part(50), a cutting part(60), and a driving/winding part(70). The first mat part has a first mat winding roller(21) installed on a first frame(101), wherein a first mat(G1) wound on the first mat winding roller is loosened, so that lawn is distributed on the first mat. The second mat part has a second mat winding roller(41) wound with a second mat(G2), and forms a lawn mat(G3) consisting of the first mat, lawn, and the second mat. The driving/winding part comprises a conveyor belt unit which forcibly moves the lawn mat transferred from the second mat part, a lawn mat winding roller(71) which winds the lawn mat transferred through the conveyor belt unit, and a driving roller(73) which receives the rotary power of a second driving part and forcibly rotates the lawn mat winding roller.
Patent KR-20080018419-A (KR)
Title: Method of determining thickness of photoresist layer for the fabrication of semiconductor devices
Inventor: KIM JU HYUN
IPC: H01L21/027
Filed: 2006-08-24
Abstract: A method for determining the thickness of a photoresist layer for the fabrication of semiconductor device is provided to enhance process margin in an exposure by minimizing the effect of an underlayer. The magnitude data of a photoresist line width(Y) through an exposure process is extracted while equalizing conditions except for adjustment on the thickness of photoresist(X) for forming an underlayer on a substrate. The thickness of a photoresist layer to obtain the same line width between materials forming the underlayer using the data is determined. The photoresist layer is coated to form an ion injection mask.
Patent KR-20080020021-A (KR)
Title: Phishing blocking method using trusted network
Inventor: PARK JAE MO
IPC: G06Q10/10
Filed: 2006-08-30
Abstract: A method for blocking phishing with a trusted network is provided to recognize phishing mails or websites based on trusted updated information by using the trusted network, and manage all processes from a phishing mail reception process to a phishing website connection process effectively by using a plug-in type module. A user computer receives an e-mail including a URL(Uniform Resource Locator) related to a website registered to a trusted network, which is a trusted DNS(Domain Name Service) constructed by receiving a domain name and IP(Internet Protocol) address information from wired/wireless and online application providers(S410). A phishing blocking plug-in installed in the user computer determines whether the received e-mail is a phishing mail or not by comparing the URL included in the received e-mail with a trusted IP or black/white website list stored in the plug-in(S425). A management method for preventing connection to a phishing website included in the phishing mail is provided to when the received e-mail is determined as the phishing e-mail(S440). The phishing blocking plug-in is downloaded to the user computer from the website registered to the trusted network, and information stored in the phishing blocking plug-in is periodically updated(S470).
Patent KR-20080022651-A (KR)
Title: Dual spray nozzle type cooling tower
Inventor: LEE HOO KUN
IPC: F28C1/02
Filed: 2006-09-07
Abstract: A dual spray nozzle type cooling tower is provided to extract moisture contained in the atmospheric air of high temperature and high humidity, which passes through fillers, by low temperature water sprayed by second spray nozzles, thereby preventing generation of a large amount of water bubbles like white smoke when the air is discharged to the outside. A dual spray nozzle type cooling tower includes an outer body(3) formed with an atmospheric air inlet at the lower part, and a suction fan(5) for inhaling the atmospheric air into the outer body. A plurality of first spray nozzles(7) spray cooling water transferred from an indoor unit(10) of a central cooling system. Fillers(9) absorb the sprayed cooling water. A water collecting tub(19) collects the cooling water passing through the fillers. A plurality of second spray nozzles(21) spray low temperature water over the fillers. A low temperature water tub(25) is connected to the second spray nozzles via a low temperature water supply pipe(27) and receives the low temperature water. A pump(26) is mounted to the low temperature water supply pipe for boosting the water stored in the low temperature water tub to the second spray nozzles. The water collecting tub is mounted with a water level sensor and connected to a recovery pipe(29) of the water tub, wherein the recovery pipe is mounted with a pump(28) for transferring the water collected in the water collecting tub to the low temperature water tub.
Patent KR-20080022822-A (KR)
Title: System and method for operating network type ic card, network type ic card and program recording medium
Inventor: KIM KWAN TAE
IPC: G06K19/07
Filed: 2006-09-08
Abstract: A system and a method for operating a network type IC card, a network type IC card and a program recording medium are provided to reduce a cost for manufacturing the IC card due to unnecessary to mount high capacity memory by storing host interactive information into the IC card and supplying additional information into the IC card from a host server. An IC card comprises host interactive information which notifies that data, which is not stored in the IC card, is stored in a host server. An IC card terminal device confirms the host interactive information stored in the IC card, and requests the data which is not stored in the IC card from the host server. A host server(305) offers the data which is not stored in the IC card into the IC card by responding to demand of the IC card terminal device.
Patent KR-20080024738-A (KR)
Title: System for automatically releasing a parking brake for vehicle
Inventor: SE KYUNG IL
IPC: B60T7/08
Filed: 2006-09-14
Abstract: A system for releasing a parking brake for a vehicle automatically is provided to release the parking brake at the outside of the vehicle by pressing an outer switch placed at the outside of the vehicle and installing a timer relay between the electromagnet member and the outer switch. A system for releasing a parking brake for a vehicle automatically comprises a parking lever(11), first and second rotary members(21,22), a connecting member, a spring(32), a drum brake(30), an electromagnet member, and an outer switch. The first rotary member is connected with the parking lever by a first cable(12). The second rotary member is connected with the first rotary member. The spring maintains the interval between the first and second rotary members. The electromagnet member is installed at one side of the second rotary member. The outer switch is placed at the outside of the vehicle to operate the electromagnet member. A timer relay is installed between the electromagnet member and the outer switch.
Patent KR-20080028053-A (KR)
Title: Indicating device for exchange of filter of air conditioner for vehicle
Inventor: KANG SUNG HO
IPC: B60H3/06
Filed: 2006-09-26
Abstract: An indicating device for the replacement of a filter in an air conditioner of a vehicle is provided to alert a driver the exchange timing for the filter and notify the driver whether the filter is newly exchanged by installing a switch detecting detachment/attachment operations of a filter cover. An indicating device for the replacement of a filter in an air conditioner of a vehicle comprises a filter(20), which is detachably installed on a filter-insertion hole(11) of a blower unit(10), and a filter cover(21). A switch(30) is in contact with the filter cover and is installed at one side of the filter-insertion hole such that the switch detects whether the filter cover is attached to the filter-cover insertion hole. A control unit uses a detection signal of the switch to output a signal during a specific period of time from an attachment time point of the filter cover to a detachment time point with respect to the blower unit. If the time output from the control unit exceeds a predetermined time, a display unit displays an exchanging timing of the filter.
Patent KR-20080014570-A (KR)
Title: System for providing call-taxy service
Inventor: YEOM DONG CHEOL
IPC: G06Q50/30
Filed: 2006-09-27
Abstract: A system for providing a call taxi service is provided to reduce a system operation cost and a call service cost of a taxi driver as well as to operate efficiently the call taxi service by using a wireless internet. A system for providing a call taxi service comprises a wireless internet(10), a call center server(20) and a taxi terminal(30). The call center server transmits customer information, including a current position and a contact point of a customer, and a call acceptance approval signal to the taxi terminal over the wireless internet. The taxi terminal displays the transmitted customer information on a screen, transmits an inputted call acceptance signal to the call center server, receives the call acceptance approval signal from the call center server and displays the received call acceptance approval signal.
Patent KR-20080036783-A (KR)
Title: Brightness control method in lcd
Inventor: PARK SEONG SOO
IPC: G02F1/133
Filed: 2006-10-24
Abstract: A brightness control method in an LCD is provided to synchronize an external 60Hz frequency with a timer and an A/D converter installed within a controller even when noise is included in brightness control voltage, thereby obtaining an output waveform having an accurate duty value for the brightness control voltage. A brightness control method comprises the following steps of: initializing a device for driving an LCD(Liquid Crystal Display)(201); defining a constant value/variable value/function value for brightness control(202); supplying power to the LCD(203); initializing bust dimming(204); synchronizing a reference time and a point of time of reading an A/D(Analog/Digital)-converted value of inputted brightness control voltage with rising time of an inputted external frequency(205,207); and outputting brightness control output waveforms having a predetermined duty in correspondence with brightness control voltage detected at the synchronized time(208).
Patent KR-20080037386-A (KR)
Title: Guide roller of urethane and the process of manufacture for lift
Inventor: YOON CHI SOON
IPC: B66B9/187
Filed: 2006-10-26
Abstract: A urethane guide roller for a lift and a manufacturing method thereof are provided to prevent rust between the guide roller and a guide bar without supply of an additional lubricant, thereby extending lifespan of the guide roller. A urethane guide roller(10) for a lift includes a coupling shaft(11), a hollow shaft(13), a bearing(14), a cover(17), a first roller(18), first and second snap rings(15,16), and a second roller(19). The coupling shaft is fixed to a frame of the lift. The hollow shaft has a through hole(13a) at a center to be inserted into the coupling shaft. The bearing is coupled around the hollow shaft. The cover is coupled on the coupling shaft to prevent the bearing from being separated from the coupling shaft. The first roller is made of steel and has first and second snap ring grooves(18a,18b) on an inner peripheral surface fitted to an outer peripheral surface of the bearing. The first and second snap rings are fitted to the first and second snap ring grooves to support the first roller on the bearing. The second roller is made of urethane, installed around the first roller, and in contact with a guide bar of a tower crane to ascend along the guide bar.
Patent KR-20070049087-A (KR)
Inventor: OH DONG HYUN
IPC: C09K19/02
Filed: 2006-11-07
Abstract: 본 발명은 광반응성기, 메소겐기, 열경화성기 및 가교기를 포함하는 액정배향 공중합체, 이를 포함하는 액정배향막, 및 이를 포함하는 액정디스플레이에 관한 것이다. 본 발명에 따른 액정배향막은 열안정성이 우수하고, 잔상 효과가 나타나지 않으므로, 액정디스플레이에 유용하게 사용할 수 있다.
Patent KR-20080043186-A (KR)
Title: Prefab water tank having rectangular structure
Inventor: JUNG HYUN OH
IPC: B65D88/10
Filed: 2006-11-13
Abstract: A prefabricated rectangular water tank is provided to be constituted by assembling plural panels to form a space through which obstacles like a pillar is able to pass. A prefabricated rectangular water tank includes a bottom(11), a side wall(12), a ceiling(13) and a pillar wall(14). The bottom is formed to have a hole by connecting several bottom panels. The side wall is formed by connecting side wall panels(12a). The lower edge of the side wall is connected to the outer edge of the bottom panel. The ceiling is formed to have a hole in a position corresponding to the hole formed on the bottom. A pillar passes the holes on the bottom and the ceiling. The outer edge of the ceiling is connected to the upper edge of the side wall. The pillar wall is formed by connecting several pillar panels.
Patent KR-20070107565-A (KR)
Title: Method and apparatus for synchronizing cds devices and non-cds device
Inventor: HAN SE HEE
IPC: H04L12/24
Filed: 2006-11-14
Abstract: A method for synchronization between a CDS(Content Directory Service) device and non-CDS device and an apparatus for performing the same are provided to enable a control point device which has local contents and is incapable of providing content a CDS to perform synchronization with a UPnP(Universal Plug And Play) media server without having a special protocol stack for synchronization. A method for synchronization between a CDS(Content Directory Service) device and a non-CDS device comprises the following steps of: converting information about content objects of a first device which will be synchronized with a second device into information of a predetermined format recognizable by the content directory service(310); generating a synchronization document which is used for synchronization between content directory services using the converted information(340); and providing the generated synchronization document to the second device(350).
Patent KR-20080044478-A (KR)
Title: Photoresist composition useful for immersion lithography
Inventor: OH SEUNG KEUN
IPC: G03F7/004
Filed: 2006-11-16
Abstract: A photoresist composition is provided to prevent pattern collapse, and to control immersion defects effectively by inhibiting the dissolution of photoresist composition components due to water in an immersion lithography technology. A photoresist composition includes 1-30wt% of a photoresist polymer, 50-98wt% of an organic solvent mixture containing a fluorinated organic solvent, and 1-20wt% of a photoacid generator. The fluorinated organic solvent is contained in an amount 1-70wt%, based on the total organic solvent mixture. A method for forming a photoresist pattern includes the steps of: (a) coating the upside of a non-etching layer with the photoresist composition to form a photoresist film; (b) exposing the photoresist film with a predetermined pattern to a light; (c) heating the exposed photoresist film; and (d) developing the heated photoresist film to obtain a desired pattern.
Patent KR-20070055362-A (KR)
Inventor: TETSUYA SHIHARA
IPC: G11B20/10
Filed: 2006-11-22
Abstract: 하나의 정보 재생 장치가, 하나의 광학 디스크에 저장된 레코딩 마크(recording marks)의 길이와 배열을 판독하고(read), RF 신호를 출력하는 하나의 광학 헤드(optical head)와; 상기 광학 헤드로부터의 RF 신호 출력을 바탕으로 2진 데이터를 디코딩하는 하나의 PRML 디코더와; 2T 마크 또는 최단 레코딩 마크(shortest recording mark)에 상응하는 광학 헤드로부터 출력된 RF 신호 출력들중 하나의 RF 신호내의 비선형성(asymmetry)을 측정하는 하나의 짧은 마크 비선형성 측정 유닛(short mark asymmetry measuring unit)과; 그리고 상기 짧은 마크 비선형성 측정 유닛에 의한 측정을 바탕으로 2T 마크에 상응하는 위의 RF 신호내의 비선형성을 제거하기 위해 RF 신호를 오프셋하는, 하나의 RF 신호 오프셋 유닛(offset unit);을 포함하여 구성된다. 이 PRML 디코더는 RF 신호 오프셋 유닛에 의해 오프셋된 RF 신호를 바탕으로 2진 데이터(binary data)를 디코딩한다. 이 정보 재생 장치는 광학 디스크에 저장된 정보의 재생에 있어 개선된 성능을 제공할 수 있다. 
       
     정보 재생 장치, 판독 수단, 디코딩 수단, 비선형성 측정 수단, 신호 오프셋 수단, PRML
Patent KR-20070102368-A (KR)
Title: Connector device and backlight assembly body use thereof
Inventor: SUZUKI MITSUHIRO
IPC: G02F1/13357
Filed: 2006-11-29
Abstract: A connector apparatus and a backlight assembly body using the same are provided to not only insert a fluorescent lamp to an insertion inlet of a housing, but also connect the fluorescent lamp electrically to an operation board and support the fluorescent lamp mechanically, enable multiple fluorescent lamps to connect integrally without precisely deciding a position of the fluorescent lamp, and reduce manufacturing processes of the backlight assembly body. A connector apparatus for connecting a fluorescent lamp with connecting unit in both end points comprises the following units: a first housing; and a first terminal which is accepted in the first housing. The first housing has an opening inlet penetrated with the first terminal wherein one end point of the fluorescent lamp(50) is inserted to the first housing. The first terminal has a first connecting unit connected to one end point of the fluorescent lamp, and a second connecting unit for connecting a fluorescent lamp operating substrate for operating the fluorescent lamp.