baber/WOPTO huggingface dataset:
Patent KR-20080018422-A (KR)
Title: Method of fabricating semiconductor devices
Inventor: JEONG EUN SOO
IPC: H01L21/302
Filed: 2006-08-24
Abstract: A method for manufacturing a semiconductor device is provided to form an objective film pattern having a width smaller than a photoresist pattern by forming repeatedly an oxide film pattern on polysilicon patterns. A patterning objective layer and a patterning auxiliary layer are formed on a substrate. Photoresist patterns are formed on the patterning auxiliary layer. By executing isotropic etching on a thickness of the auxiliary layer, an auxiliary layer first pattern(221) is formed. By executing a surface deformation process on the auxiliary layer first pattern on the substrate, an auxiliary layer second pattern(211) covered with a deformation film is formed. By executing isotropic etching on the deformation film, an upper portion of the auxiliary layer second pattern is exposed and then a deformation film pattern is formed at a side wall of the auxiliary layer second pattern. Then, isotropic etching is executed on the auxiliary layer.
Patent KR-20080020164-A (KR)
Title: Binder resin for ink and the method for manufacturing the same
Inventor: PARK JONG SEON
IPC: C09D11/10
Filed: 2006-08-31
Abstract: A binder resin for ink is provided to realize improved toughness, flexibility and transparency, and to obtain functional ink using a fluorescent dye, fluorescent pigment and phosphorescent dye, and useful for preparing a paste for electronic materials and building materials. A binder resin for ink comprises: 30-45 wt% of a rosin-modified resin; 30-45 wt% of a mixed epoxy resin containing 70-90 wt% of a bisphenol type epoxy resin and 10-30 wt% of a cresol novolac type epoxy resin; and 10-25 wt% of a non-volatile solvent. The rosin-modified resin is obtained by agitating a rosin resin and maleic anhydride.
Patent KR-20080020329-A (KR)
Title: Device for preventing rattle of front panel on automotive device and automotive device having the same
Inventor: LEE JAE HO
IPC: B60R11/02
Filed: 2006-08-31
Abstract: A device for preventing rattle of a front panel on an automotive device and an automotive device having the same are provided to prevent rollers from bumping into guide rails by forming guide pieces adjacent to guide rails and installing rubber rings to the rollers. A device for preventing rattle of a front panel(25) on an automotive device comprises rollers(30), guide rails(27), and guide pieces(45). The rollers are each installed to the upper end portion at the lateral sides of the front panel. The rubber rings are installed around the outer surface of the rollers. The guide rails are vertically installed at two sides of a trim case(23) whose front side is closed by the front panel to guide the rollers. The guide pieces are separated from the end portion of the guide rails to guide the rubber rings.
Patent KR-20080020757-A (KR)
Title: Vehicle remote controller
Inventor: KIM EUN BAE
IPC: H04Q9/04
Filed: 2006-09-01
Abstract: A car remote controller including a plate unit is provided to enable the first case and an operation button unit to be mutually and closely contacted by using the operation button unit made of an elastic material, thereby preventing water from being permeated into the inside. The first case(10) is equipped with more than one operation button hole, and more than one operation button(22) is equipped with pressing projections on lower sides thereof. An operation button unit(30) is closely contacted with the first case(10) and the operation buttons(22), and comprises the first protruded projection(32). A plate unit(40) is equipped with a pierced insertion hole(42) so that the first protruded projection of the operation button unit(30) is inserted thereinto, and is equipped with protruded supporting projections(44) on both sides of the insertion hole(42). A remote controller(50) transmits signals to a car by pressure of the first protruded projection. The second case(60) is combined with the first case(10) as receiving the controller(50) therein.
Patent KR-20080022456-A (KR)
Title: Data broadcasting service providing apparatus and method for filtering data broadcasting service including application among recorded data broadcasting sevices
Inventor: KIM KWANG HYUK
IPC: H04N7/08
Filed: 2006-09-06
Abstract: A data broadcasting service providing apparatus and a method for filtering data broadcasting service including an application among stored data broadcasting services and a method thereof are provided to filter only data broadcasting service including the application among the recorded data broadcasting services and supply a search list for the filtered data broadcasting services. A recording filter(140) generates a search list for searching stored data broadcasting services. A recording manager(130) controls the recording filter so as to generate the search list for data broadcasting services where applications related to the data broadcasting service are stored among the stored data broadcasting services. An application manager(120) processes application-related information about the application included in the data broadcasting service.
Patent KR-20080023812-A (KR)
Title: Back light unit and liquid crystal display device using the same
Inventor: KIM PU JIN
IPC: G02F1/13357
Filed: 2006-09-12
Abstract: A backlight unit and an LCD using the same are provided to drive a plurality of LED(Light-Emitting Diode) arrays through one controller and one power source unit by using a current compensation unit and a current mirror circuit, thereby preventing current variation due to an impedance difference between light-emitting diode arrays. A power source unit(112) generates a driving current by using an input power. A plurality of LED arrays(1101-110n) is commonly connected to an output terminal of the power source unit. The LED arrays emit light by the driving current. A current compensation unit(114) is connected to the LED arrays to compensate for an impedance difference between the LED arrays. A current mirror circuit(116) is connected between the current compensation unit and a substrate voltage source to make the same current flowing through the LED arrays.
Patent KR-20070033892-A (KR)
Title: 점착 시트와 그의 제조 방법 및 제품의 가공 방법
IPC: C09J7/29
Filed: 2006-09-19
Abstract: 반도체 웨이퍼 등의 제품을 가공할 때에 사용되는 점착 시트이며, 가공 중에 반도체 웨이퍼 등을 오염하거나 파손하는 일이 없는 점착 시트를 제공하기 위해서, 점착 시트는 기재, 중간층 및 점착제층을 이 순서대로 갖는 점착 시트로서, 이 중간층이 우레탄 폴리머와 바이닐계 폴리머를 유효 성분으로서 함유하는 복합 필름에 의해 형성되어 있고, 이 우레탄 폴리머는 미분 분자량 곡선에 있어서 중량평균분자량이 1만 이하인 성분의 함유량이 10% 미만이다.
Patent KR-20070037408-A (KR)
Inventor: ITO TAKASHI
IPC: B24B37/00
Filed: 2006-09-29
Abstract: 본 발명은 연마용 조성물 및 연마방법에 관한 것으로, 반도체 회로의 절연막으로서 SiO 2  막과 같은 이산화 규소로 이루어지는 연마 대상물을 연마하는 용도에 예를 들면 사용되는 연마용 조성물 및 그러한 연마용 조성물을 이용한 연마 방법에 관한 것이다. 본 발명의 연마용 조성물은 평균입자지름이 20~100 nm의 실리카 입자와 암모니아, 암모늄염, 알칼리 금속염 및 알칼리 금속 수산화물로부터 선택되는 알칼리와 HLB 값이 8 이상인 실리콘 오일을 함유함으로써, 상기 연마용 조성물은 이산화규소로 이루어지는 연마 대상물을 연마하는 용도로의 사용에 적절하다
Patent KR-20080030232-A (KR)
Title: Dynamic damper device of front roof rail in vehicle
Inventor: OH HYUCK JIN
IPC: B62D25/06
Filed: 2006-09-29
Abstract: A dynamic damper device of a front roof rail in a vehicle is provided to increase weight of a damper mass by measuring characteristic frequency of a vehicle body with an acceleration sensor when the traveling vehicle bumps. A dynamic damper device of a front roof rail(10) in a vehicle comprises a housing(11), a spring passage(14), a variable damper mass(15). The housing, which is attached to the front roof rail, contains steel powders(13). The spring passage communicates with the housing with a predetermined strength. The variable damper mass communicates with the spring passage, and attracts the steel powders to increase weight of the damper mass. The variable damper mass includes a damper mass, an electromagnet(16), and a controller(18). The damper mass, which is hollow, is communicated with the spring passage. The electromagnet is installed inside the damper mass. The controller transmits control signals to the electromagnet. An acceleration sensor(17) is connected to the controller to detect vibration of the vehicle body. The controller transmits the control signals, corresponding to vibration signals output by the acceleration sensor, to the electromagnet.
Patent KR-20080032990-A (KR)
Title: Backlight assembly and liquid crystal display including the same
Inventor: SON JUN HEE
IPC: G02F1/1333
Filed: 2006-10-12
Abstract: A backlight assembly and an LCD(Liquid Crystal Display) having the same are provided to bend both ends of a bottom chassis to surround a lamp and divide the bottom chassis into first and second bottom chassis, thereby removing the necessity for a lamp cover, thereby reducing costs, thickness and weight of the LCD. A receiving unit mounts a light guide panel, optical sheet and reflection sheet. An inner side wall receives the light guide panel, the optical sheet and the reflection sheet. A lamp cover unit(302,304) surrounds a lamp according as both ends of the receiving unit are bent. A bottom chassis is divided into first and second bottom chassis. The first and second bottom chassis comprise the following parts. First and second receiving units(192,194) mount the light guide panel, the optical sheet and the reflection sheet. A first inner side wall(312) is vertical to a first receiving unit. A second inner side wall(314) is vertical to a second receiving unit. Openings(402,404,406,408) are exposed to connect a lamp electrode line, connected with the lamp, to the outside.
Patent KR-20080032999-A (KR)
Title: Structure of shift lever for automatic transmission
Inventor: KIM EUN SIK
IPC: B60K20/02
Filed: 2006-10-12
Abstract: A structure of a shift lever in an automatic transmission is provided to increase the life span of a cable by removing the oscillation angle and reducing utilization rate of grease. A structure of a shift lever in an automatic transmission comprises a main body(21), a shift lever(20), an oscillation prevention device(30), and a cable device(40). The shift lever, whose upper end has a knob and lower end has a hinge part, is installed at one side of the main body. The oscillation prevention device whose one end is rotated in the hinge part is rotated according to the rotation of the knob. The cable device is horizontally installed at the main body to be connected to the other end of the oscillation prevention device. The oscillation prevention device consists of a cylinder installed at the hinge part, an oscillation prevention part placed at the other end of the cylinder, and a rod(32). The rod positioned at the oscillation prevention part slides the cylinder.
Patent KR-20070045983-A (KR)
Title: Relaxation of layers
Inventor: DAVAL NICOLAS
IPC: H01L27/12
Filed: 2006-10-27
Abstract: An elastically unstrained crystalline material layer is formed by providing a pair of crystalline layers (1, 2) adjacent each other, where one layer is elastically strained under tension and the other layer is elastically strained in compression; and diffusing the layers so that the differences between the respective compositions of the two layers reduces progressively until they are the same, the two layers then forming just a single final layer of crystalline material having, in aggregate, a uniform composition. Formation of an elastically unstrained crystalline material layer comprises providing first and second crystalline layers adjacent each other, where one layer is elastically strained under tension and the other layer is elastically strained in compression; and diffusing the layers so that the differences between the respective compositions of the two layers reduces progressively until they are the same, the two layers then forming just a single final layer of crystalline material having, in aggregate, a uniform composition, and where the respective compositions, thicknesses, and degrees of strain of the two layers are initially selected so that, after diffusion, the material then constituting the final layer no longer, in the aggregate, exhibits elastic strain. The first layer is formed from Si 1 - xGe x, the second layer is formed from Si 1 - yGe y, and the final layer is formed from Si 1 - zGe z. The respective lattice parameters of the first and second strained layers are respectively equal to the nominal lattice parameter of Si 1 - zGe z. The structure further comprises an amorphous material layer located beneath the first and second crystalline layers. The amorphous material layer is an electrically insulating material comprising silicon dioxide, silicon nitride, or silicon oxynitride. The diffusion is carried out by heat treating the first and second crystalline layers. x, y : 0-1; z : (x*th1+y*th2)/(th1+th2); th1 : the thickness of the first layer; and th2 : thickness of the second layer. An independent claim is included for a method of producing a structure that includes an elastically unstrained crystalline layer.
Patent KR-20080038479-A (KR)
Title: Message processing apparatus of communication terminal and method for the same
Inventor: BAIK JU YOUN
IPC: H04B1/40
Filed: 2006-10-30
Abstract: A message processing device of a communication terminal and a method thereof are provided to display programs linkable with important information included in a message as a list, and to enable a user to select a program for using the important information from the list, thus the user can use various communication services by selecting a desired program. An important information extractor(120) extracts important information such as a web address, e-mail, and a telephone number included in a message. An important information display(130) displays the important information by distinguishing the information from another text. A program display(140) displays a list of linkable programs which use the important information if a cursor is located on the important information. A program linking unit(150) executes a program selected from the list by setting the important information to parameters.
Patent KR-20070048629-A (KR)
Inventor: TAKEUCHI KESATOSHI
IPC: H04N5/262
Filed: 2006-11-03
Abstract: 합성 회로는 화소 비율 계수 결정 회로로부터 화소 비율 계수(R2, R3)를 나타내는 신호를 입력하는 것과 함께, 오버스캔된 프레임 화상 데이터(D1)를 화소 단위로 제1 래치(latch) 회로로부터 입력한다. 합성 회로는 선 프레임 화상으로부터 화소 비율 계수(R2)에 따른 수의 화소를 추출하고, 후 프레임 화상으로부터 화소 비율 계수(R3)에 따른 수의 화소를 추출한다. 이 때, 후 프레임 화상으로부터 추출하는 화소는 선 프레임 화상으로부터 추출하는 화소와는 배타적인 위치로부터 추출한다. 합성 회로는, 이렇게 하여, 추출된 선 프레임 화상의 화소와 후 프레임 화상의 화소를 논리합 연산해서 합성하여 중간 프레임 화상 데이터(D2)를 생성한다. 이 결과, 종래보다 간이한 방법으로 동화상 플리커(flicker)를 억제하여, 매끄러운 동화상의 표시가 구현된다. 
       
     화소 비율 계수, 선 프레임 화상, 후 프레임 화상, 동화상 플리커, 화소, 표시 장치
Patent KR-20080041880-A (KR)
Title: Assembling structure of flexible cable and connector
Inventor: JUNG JANG HO
IPC: H01R12/61
Filed: 2006-11-08
Abstract: A combining structure of a flexible cable and a connector is provided to fix the flexible cable to the normal position in the inside of the connector exactly. Hooking grooves(29) are formed to both ends of a connection member(26) formed an end of a flexible cable(20). Hooking bosses(38) are formed at a housing(34) of a connector(32) for inserting the connection member. The hooking bosses are seated to the hooking grooves when the connection member is inserted into the housing. The top ends of the hooking grooves and the hooking bosses are formed by semi-circle shape in a plane view. The hooking bosses are protruded oppositely to each other in the inside of an insertion space. The formation of the hooking grooves corresponds to the formation of the hooking bosses.
Patent KR-20080046771-A (KR)
Title: The method of cross recognition through unofficial records for sports match
Inventor: CHOI SEUNG UK
IPC: G06F15/00
Filed: 2006-11-23
Abstract: A method for mutually authenticating unofficial records of sports matches is provided to enable a user to receive final authentication of the records from a preliminary authentication server after the offline sports match by discussing record registration and correcting procedures mutually. A client inquires and searches records registered in an authentication server(1). A fourth user requests an offline match to first and third users after inquiring match information of the authentication server(2). The first user refuses the offline match with the fourth user and the third user accepts the offline match with the fourth user. The third has the offline match with the fourth user and information of an approval module of the third and fourth users is stored to a preliminary authentication server. The third user searches and updates the record of the offline match from the preliminary authentication server(6). The fourth user approves the record updated by the third user by using a mutual authenticating module(7). When the fourth user approves the record, the record stored in the preliminary authentication server is authenticated and stored to the authentication server(9).
Patent KR-20080048096-A (KR)
Title: Method of recycling a substrate
Inventor: LIM JONG HEUN
IPC: H01L21/304
Filed: 2006-11-28
Abstract: A method for recycling a substrate is provided to planarize an upper surface of the substrate by using a fumed silica and a colloidal silica. A first chemical mechanical polishing process is performed to remove a stepped part of an edge region of a substrate by using a slurry including a fumed silica(S100). A second chemical mechanical polishing process is performed to improve roughness of a surface of the substrate by using a slurry including a colloidal silica(S110). The slurry composition used in the first chemical mechanical polishing process includes fumed silica polishing particles of 5 to 20 weight percent, KOH of 1 to 5 weight percent, ammonium salt of 0.01 to 1.0 weight percent, and water of the remaining weight percent. The KOH is used as an additive for controlling pH. The ammonium salt is used as an additive for controlling a particle size.
Patent KR-20070058345-A (KR)
Title: High strength spring steel wire with excellent coiling properties and hydrogen embrittlement resistance
Inventor: KOCHI TAKUYA
IPC: C22C38/00
Filed: 2006-12-01
Abstract: A high strength spring steel wire, which has improved coiling properties and hydrogen embrittlement resistance, and has a tensile strength of 1,900 MPa or more such that the spring steel wire can be suitably applied to manufacturing of cold coiled springs, is provided, wherein the spring steel wire can be applied to hot coiled spring steel wires. As a high strength spring steel wire comprising, by mass percent, 0.4 to 0.60% of C, 1.7 to 2.5% of Si, 0.1 to 0.4% of Mn, 0.5 to 2.0% of Cr, 0.015% or less(exceeding 0%) of P, 0.015% or less(exceeding 0%) of S, 0.006% or less(exceeding 0%) of N, 0.001 to 0.07% of Al, and the balance of Fe and inevitable impurities, a high strength spring steel wire with excellent coiling properties and hydrogen embrittlement resistance is characterized in that the spring steel wire has a tensile strength of 1,900 MPa or more, and a structure in which prior austenite has an average grain size of 12 mum or less, and retained austenite exists in an amount of 1.0 to 8.0 vol.% with respect to the entire structure of the steel wire, and has an average grain diameter of 300 nm or less and a maximum grain diameter of 800 nm or less.
Patent KR-20070066873-A (KR)
Title: Structure and method for packaging flash memory cards
Inventor: LIU CHIN TONG
IPC: H01L23/32
Filed: 2006-12-06
Abstract: A structure for packaging a flash memory card is provided to prevent impact on a circuit board during an insert molding process by including a covering layer made of a material used in a final insert molding process. A circuit board(4) of a flash memory card is positioned in a bottom plate(2). While the electrical connection part of the circuit board is exposed, a top plate(3) is positioned on the bottom plate to cover the circuit board. A covering layer is formed on the outer circumference of the top plate and the bottom plate by an insert molding process to form the shape of the memory card. The bottom plate further includes a concave part(21) for housing the circuit board.
Patent KR-20080058754-A (KR)
Title: Commutator for vibration motor, vibration motor and plating solution used for the same
Inventor: CHO MIN JUNG
IPC: H02K13/00
Filed: 2006-12-22
Abstract: A commutator for a vibration motor, the vibration motor, and a plating solution used for the same are provided to enhance wear-resistance and electric conductivity of an electric contact part between the commuter and a brush by forming a gold-copper-silver alloy layer on surfaces of segments of the commutator. A commutator for a vibration motor includes a plurality of metal conductor segments and a gold-copper-silver alloy layer. The gold-copper-silver alloy layer is formed on surfaces of the metal conductor segments which are in electrical contact with a brush. Each of the metal conductor segments has a copper layer made of copper or an alloy of copper. The gold-copper-silver alloy layer is made of gold of 20 to 89.9wt%, copper of 10 to 79.9wt%, and silver of 0.1 to 10wt%.
Patent KR-20080058935-A (KR)
Title: Washing liquid index device for heavy equipment
Inventor: LEE DONG GYU
IPC: B60S1/60
Filed: 2006-12-22
Abstract: A washing liquid index device for heavy equipment is provided to allow a driver to check whether the washing liquid should be supplemented, thereby improving operational efficiency. A washing liquid index device for heavy equipment includes a case(10), a washing liquid vessel(5), a cap(5a), a support guide rail(4), a lift member(20), a lift guide rail(15), and a spring member(18). The case has a through-hole(10a) to adjust the height of the washing liquid vessel such that the cap of the washing liquid vessel is exposed. The lift member is vertically moved along the support guide rail. The lift guide rail includes a lift rail part(15a) and a projection(15b) attached to a lower end of the lift rail part. The spring member is interposed between a support bar(4c) of the support guide rail and the projection of the lift guide rail.
Patent KR-20080060449-A (KR)
Title: Driving apparatus of liquid crystal display
Inventor: PARK JOON HA
IPC: G09G3/36
Filed: 2006-12-27
Abstract: A device for driving an LCD device is provided to enhance display capability thereof by processing uniformly gate signals, which are supplied to respective gate lines through a logical unit. A device for driving an LCD(Liquid Crystal Display) device includes a gate driver and a signal controller. The gate driver, which generates gate signals, includes plural stages and a logical unit connected to outputs of at least two stages of the plural stages. The signal controller generates gate control signals based on image data and input control signals, and applies the generated signals to the gate driver. Each of the stages includes a first tri-state buffer(TSB1), an inverter(INV1) connected to the first tri-state buffer, and a second tri-state buffer(TSB2), whose input and output terminals are connected to output and input terminals of the inductor. The second tri-state buffer includes at least two P-type transistors and at least two N-type transistors.