baber/WOPTO huggingface dataset:
Patent KR-20080084591-A (KR)
Title: Electro-optical device, driving circuit, and electronic apparatus
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/133
Filed: 2008-02-26
Abstract: An electro-optical device, a driving circuit, and an electronic apparatus are provided precisely to supply a data signal to a data line even when on resistance at both ends of a first transistor is high. A driving circuit of an electro-optical device includes first and second transistors(52,54), a controller(10), a data signal outputting unit(32), and OPAMP(OPerational AMPlifiers)(34). One end of the first transistors is connected commonly to respective groups and the other end thereof is connected to a data line. One end of the second transistors is connected to a data lines and the other end thereof is connected commonly to the respective groups. The controller conducts both ends of the first and second transistors based on selection conditions of data and scan lines. The data signal outputting unit outputs data signals corresponding to the crossing of the selected scan and data lines to respective groups. The OP amplifiers control a voltage supplied to the one end of the first transistor according to comparison between one end voltage of the second transistor and a data signal voltage outputted from the data signal outputting unit.
Patent KR-20080025106-A (KR)
Title: Opening and closing type window
Inventor: CHO SUN TAE
IPC: E06B7/086
Filed: 2008-02-28
Abstract: An opening and closing type ventilation window is provided to increase ventilation efficiency by opening or closing a ventilation window using louvers, to regulate the opening and closing angle of a louver variously, and to heighten reliability on the quality of a product by keeping excellent the opening and closing function of a louver for a long term. An opening and closing type ventilation window comprises a slide lever(11) installed to the front of a vertical member of a frame(10) and moving vertically to open or close a louver, a slide block sliding vertically in the vertical member of the frame and connected with the slide lever to move vertically by operating a lever, and many louvers(16) formed in an inside space of the frame in many stages to open or close a ventilation window and connected to the side block by a hinge pin and inserted and guide to the fixing pin of the frame through a curved slot.
Patent KR-20090095386-A (KR)
Title: Method for compensating astigmatism induced by lens heating
Inventor: YANG HYUN JO
IPC: H01L21/027
Filed: 2008-03-05
Abstract: A method for compensating an astigmatism induced by lens heating is provided to restrain the lowering of image contrast by compensating an astigmatism induced by lens heating. An astigmatism induced by lens heating is detected from a projection lens of an light-exposing apparatus using asymmetry modified illumination, and an active lens for compensating a wave front(602) of the projection lens is inserted into the projection lens. The eight points at the edges of the active lens are fixed by using fixing pins, and the edge portion is partially displaced in an upper or lower direction by applying physical forces to the four points among the eight points. The astigmatism is corrected by compensating the wave front.
Patent KR-20080081861-A (KR)
Title: Exposure apparatus and method of manufacturing device
Inventor: KAWAHARA ATSUSHI
IPC: G03F1/84
Filed: 2008-03-06
Abstract: An exposure system is provided to transfer a pattern to a wafer by using a multi-pattern reticle with an improved through-put by reducing the time required for checking the reticle. An exposure system for transferring a pattern to a wafer by way of exposure through a reticle comprises: a checking section for checking the reticle; an exposure section for carrying out exposure of the wafer through the reticle checked by the checking section; and a controller for controlling the checking section and the exposure section. In the exposure system, the controller allows the exposure section to perform exposure of the wafer by (i) determining a partial region of the reticle; (ii) checking the reticle by the checking section; and (iii) carrying out exposure of the wafer by the partial region, if the partial region is determined to be normal after it is checked by the checking section.
Patent KR-20090097656-A (KR)
Title: Method for manufacturing capacitor of semiconductor device
Inventor: BAEK HYUN KWON
IPC: H01L27/108
Filed: 2008-03-12
Abstract: A method for manufacturing a capacitor of a semiconductor device is provided to secure a lower effective area of a storage node by performing a second etching process for forming a storage node contact. An insulating layer(111) with a contact plug is formed in an upper surface of a substrate. An etch stop layer is deposited in the upper surface of the insulating layer. An edge part of the storage node contact region among the etch stop layer is etched. An island type etch stop pattern(123) is formed in the center of the storage node contact area. A capacitor insulating layer(129) to fill a space between the island type etch stop layer patterns is formed. A storage node contact(139) exposing the contact plug is formed.
Patent KR-20080087734-A (KR)
Title: Method of forming a substrate for use in calibrating a metrology tool, calibration substrate and metrology tool calibration method
Inventor: CRAMER HUGO AUGUSTINUS JOSEPH
IPC: H01L21/027
Filed: 2008-03-26
Abstract: A method for forming a substrate for use in calibrating a metrology tool, a calibration substrate, and a metrology tool calibration method are provided to determine the effect of an orientation-dependent variation of the metrology tool by eliminating the effect of a use of different sets of pattern features in a calibration pattern and the effect of different radiation intensities in the different exposures. A radiation-sensitive material is coated on a surface of a substrate(410). The substrate is loaded into a lithography tool(420). A calibration pattern is formed on the substrate by performing a first exposure process(430). The substrate is rotated with respect to a projection system(440). The calibration pattern is formed on the substrate by performing a second exposure process(450). The desired orientations are checked(460). A pattern developing process is performed on the substrate(470). A pattern etching process is performed on the substrate(480).
Patent KR-20090108834-A (KR)
Title: Method of manufacturing insulating sheet and laminated plate clad with metal foil and printed circuit board and printed circuit board thereof using the same
Inventor: SOHN FRANCIS
IPC: H05K1/02
Filed: 2008-04-14
Abstract: PURPOSE: A method for manufacturing an insulating sheet, copper-clad laminate, and printed circuit board is provided to secure high electrical characteristic as well as high impregnation rate of a resin to a fabric. CONSTITUTION: A method for manufacturing an insulating sheet, copper-clad laminate, and printed circuit board comprises the following steps of: fixing a fabric with a thermoplastic polymer binder at the same time forming a thermoplastic reinforcing substrate with pores therein(S10); forming a thermoplastic resin layer so that a thermoplastic resin is impregnated in the thermoplastic reinforcing substrate(S20); and thermally compressing the thermoplastic reinforcing substrate together with the thermoplastic resin layer(S40). The thermoplastic reinforcing substrate is made of liquid-crystalline polymer non-woven fabric.
Patent KR-20080039864-A (KR)
Title: User interface system for analysing documents
Inventor: CHA WAN KYU
IPC: G06F17/30
Filed: 2008-04-17
Abstract: A user interface system for analyzing documents is provided to offer a user interface for facilitating document search/analysis, and enable a user to search a desired document correctly while narrowing a search scope gradually by utilizing the document of a search result as a search statement. A client(10) inputs a query for searching documents and displays a document search result for the inputted query. A web server(20) searches the document by receiving the query from the client and analyzes the searched documents. The web server includes a document database(21), a data access interface device(22), a data analysis interface device(24), and a user interface device(23). The data access interface device includes a keyword extractor(221) extracting a keyword from the query received from the client and a document searcher(222) searching the document corresponding to the extracted keyword from the document database. The user analysis interface device provides various user interfaces capable of dividing/defining first, second, and third interfaces to enable a user to search the document and analyze the searched document easily through the client.
Patent KR-20080047517-A (KR)
Title: System for operating dance academy
Inventor: PARK DONG MYUNG
IPC: G06Q50/10
Filed: 2008-04-21
Abstract: A system for operating a dance academy is provided to enable a user to reduce lots of time or expenses by using the dance academy operated in the Internet, and enable the user to learn an incorrect or difficult part easily by using a 3D(Dimensional) avatar, and comparing a dance moving picture of a user with a reference dance moving picture. An information storing part(200) stores a dance moving picture of a user to a storage medium(105), which stores a client dance moving pictures, a dance training moving picture and client information, by linking with user information. An information checking/extracting part(205) checks the dance moving picture of the user from the storage medium when the user is connected. An information processor(210) provides the dance moving picture of the user and a reference dance moving picture to a user terminal(115) at the same time. The information processor extracts an incorrect part from the dance moving picture of the user by comparing the dance moving picture of the user with the reference dance moving picture, and informs the user of the incorrect part.
Patent KR-20090111134-A (KR)
Title: Graphic accelerator integrating 2D and 3D, Application process comprising the same graphic accelerator, and graphic accelerating method in same application
Inventor: KIM YOUNG OUK
IPC: G06T1/20
Filed: 2008-04-21
Abstract: PURPOSE: A two dimensional and three dimensional graphic accelerator, an application processor including the accelerator and a graphic accelerator method of an application processor are provided to improve the availability of a memory share and reduce the area of a chip design. CONSTITUTION: A two dimensional and three dimensional graphic accelerator, an application processor including the accelerator include the two dimensional and three dimensional graphic accelerator, a command processor and a register. A two dimensional and three dimensional graphic accelerator includes a geometry engine and a rendering engine(140). The pre-processor geometry engine and post processing rendering engine are formed by a pipeline.
Patent KR-20090112175-A (KR)
Title: Unit for mounting steering gear box
Inventor: NOH YANG SOO
IPC: B62D21/00
Filed: 2008-04-23
Abstract: PURPOSE: A unit for mounting a steering gear box is provided to fit the steering gear box between the top and bottom plates of a sub frame without welding, thereby preventing thermal deformation. CONSTITUTION: A unit for mounting a steering gear box(7) between top and bottom plates(3,5) of a sub frame comprises top mounting grooves, bottom mounting grooves, and mounting blocks. The top mounting grooves(G1) are formed in an arc shape on both sides of the top plate. The bottom mounting grooves(G2) are formed on both sides of the bottom plate, corresponding to the top mounting grooves. The mounting blocks(B1,B2) are formed in a circular shape on both side of a rack housing(9) of the steering gear box to be fitted to the top and bottom mounting grooves between the top and bottom plates.
Patent KR-20080095808-A (KR)
Title: Method and apparatus for managing active set in mobile communication system
Inventor: JUNG JUNG SOO
IPC: H04L12/24
Filed: 2008-04-24
Abstract: A method and an apparatus for managing active set in s mobile communication system are provided to allocate radio resource to the mobile terminal effectively by using a pilot report, which determines whether to allocate radio resource, of the mobile terminal. The reception strength of a pilot channel, which determines whether to allocate radio resource, of a mobile terminal is measured(201). It is determined that the number of active sets, maniging the mobile terminal, is greater than or equal to the predetermined number of active sets(204). It is determined whether to transmit the pilot to the base station according to the result of the inspection. The trnasmission of the pilot is performed through a pilot report.
Patent KR-20090113425-A (KR)
Title: Recycle method of wasted electric wires
Inventor: KWAK BYUNG KYUN
IPC: H01B15/00
Filed: 2008-04-28
Abstract: PURPOSE: A method for recycling wasted electric wires is provided to recycle the wasted electric wire by forming copper wires separated from the wasted electric wire with a required wire diameter. CONSTITUTION: A copper wire(11) is collected by removing a coating(15) from a wasted electric wire(10). The collected copper wire is separated according to a strip. The separated copper wire is linearized. Both sides of the copper wire are cut and welded. The copper wire is drawn to the required wire diameter. The copper wire is cleaned using 100% hydrochloric acid. The copper wire is wound around a bobbin.
Patent KR-20090114244-A (KR)
Title: The system of build up membership market place which is merged on and off line as Mall in Mall
Inventor: KIM YOUNG SUN
IPC: G06Q30/06
Filed: 2008-04-29
Abstract: PURPOSE: A system of building up a membership market place in which on/off lines of a mall type are combined is provided to integrate member/dealer registration, order, payment and delivery in an integrated purchase site, thereby removing an overlapped e-commerce work. CONSTITUTION: An integrated purchase site(110) integrally processes e-commerce like member/dealer registration, order, payment/accounting, and delivery. A community site(120) is independent from the integrated purchase site. Product sales/independent site operators(121) in a category of the integrated purchase site make a community while providing information for each product. Members share/transmit corresponding production information and use experiences through the community site.
Patent KR-20090117462-A (KR)
Title: Passenger seat air-bag module
Inventor: PARK DOO YEON
IPC: B60R21/20
Filed: 2008-05-09
Abstract: PURPOSE: An air bag module for an assistant driver's seat is provided to deploy an air bag cushion to an assistant driver's space without damage by improving coherence between an airbag flap fixture piece and an air bag housing. CONSTITUTION: An air bag module for an assistant driver's seat comprises an air bag housing(200), an air bag cushion, an inflator(400), and an air bag door. The air bag housing is installed at an instrument panel of a vehicle. The air bag cushion is accepted with folded state in which an air bag cushion is folded within the air bag housing. The inflator is installed in the air bag housing. The inflator supplies the gas to the air bag cushion. The air bag door is coupled on the air bag housing to cover the air bag cushion. An airbag flap fixture piece(600) adheres to the air bag cushion. The airbag flap fixture piece has a cut portion(620).
Patent KR-20090119570-A (KR)
Title: Apparatus for treating substrate
Inventor: CHOI CKI YOUNG
IPC: H01L21/677
Filed: 2008-05-16
Abstract: PURPOSE: An apparatus for treating a substrate is provided to reduce a product failure by preventing a error of transferring a substrate. CONSTITUTION: An apparatus for treating a substrate is composed of a first substrate transfer parts, a second substrate transfer parts, a substrate processing part, a third substrate transfer parts, and a lifting unit. The first substrate transfer part(3) receives a substrate from the outside, and the second substrate transfer part(4) is installed at a different layer from the first substrate transfer parts. The substrate processing parts(5, 7, 9) process the substrate delivered from the second substrate transfer parts. The lifting units(11, 13) deliver the substrate to a second substrate transfer parts.
Patent KR-20090121975-A (KR)
Title: Non oriented electrical steel
Inventor: KIM JAE HOON
IPC: C22C38/06
Filed: 2008-05-23
Abstract: PURPOSE: A non-oriented electric steel sheet is provided to reduce the production cost and improve the productivity with the low hardness, excellent magnetic property in the high frequency area and easy production workability. CONSTITUTION: The non-oriented electric steel sheet includes Al of 1.3~2.5%, Si of 0.8~2.0%, Mn of 0.6~1.2% and P of 0.05~0.2%. The non-oriented electric steel sheet contains Fe and the impurity which is inevitably added. The non-oriented electric steel sheet is satisfied with the composition expression of the Al+Si+Mn+P= 3.9~4.45%, the Al+Si= 2.5~3.8%, the Al/Si= 0.65~3.1 and the Mn/P= 4~16. The non-oriented electric steel sheet maintains the specific resistance with 50~60 μΩ·cm. The non-oriented electric steel sheet has the cross-section Vickers hardness less than Hv 185. When the thickness of the non-oriented electric steel sheet is 0.15~0.35mm, the magnetic flux density(B50) is 1.60~1.70T and the core loss is 11.0~25.0 W/Kg at W10/400 or 11.0~27.0 W/Kg at W5/1000. The impurity contains C of less than 0.004%, S of less than 0.004%, and N of 0.002%. When the thickness of the non-oriented electric steel sheet is 0.15~0.35mm, the granule size is 70~130μm.
Patent KR-20090128610-A (KR)
Title: Biomolecular sensors with a plurality of metal plates and method of producing the same
Inventor: KIM YONG HYUP
IPC: G01N27/26
Filed: 2008-06-11
Abstract: PURPOSE: A bio molecular sensor with a plurality of metal plates and a manufacturing method thereof are provided to improve productivity and detection sensitivity. CONSTITUTION: A bio molecular sensor with a plurality of metal plates comprises a substrate(110), a first electrode(120), a second electrode(130), a nanostructure(140), and a metal plate(150). The first electrode and the second electrode are apart from each other and are arranged on the substrate. The nanostructure is arranged on the substrate. The nanostructure connects the first electrode and the second electrode. The metal plate diversifies the electrical characteristic of a plurality of nanostructures according to the attachment of the bio molecular. The nanostructure comprises a carbon nanotube. The metal plate comprises gold.
Patent KR-20090129902-A (KR)
Title: Logic circuit minimizer and making module system
Inventor: KANG CHANG GU
IPC: G06F17/50
Filed: 2008-06-14
Abstract: PURPOSE: A logic circuit simplification/modularization system is provided to automatically generate a logic module based on a function, which is generated by simplifying a truth table with a Quine/McClusky method. CONSTITUTION: A logic circuit simplification/modularization system expresses Sum of Minterm by simplifying a truth table, which is used when a logic circuit is designed. The truth table is simplified by using the Quine/McClusky method. The logic circuit simplification/modularization system automatically generates a logic module based on a function, which is generated through the simplified truth table. A process to modularization from truth table simplification process is automated when the logic circuit is designed. A development time is reduced by fast truth table simplification and module generation.
Patent KR-20090131582-A (KR)
Title: Intake assembly for vehicle
Inventor: JANG YOUNG HAK
IPC: F02M35/024
Filed: 2008-06-18
Abstract: PURPOSE: An intake air system assembly for a vehicle is provided to reduce discharge noise according to engine drive and improve the output and the torque of the engine by increasing intake air volume flowing into the engine. CONSTITUTION: An intake air system assembly for a vehicle comprises an air duct(100), an air cleaner(200), and an air intake hose(300). The necessary external air flows into the air duct for combustion in the engine. The air cleaner is connected to and installed at the air duct. The air intake hose is connected between the air cleaner and the engine. The air intake hose increases the air inflow according to the intake negative pressure of the engine. The air intake hose reduces the pulsation noise discharged back to the air cleaner according to the operation of the engine.
Patent KR-20090131731-A (KR)
Title: Optically active amino acid derivatives and process for the preparation thereof
Inventor: KIM YONG EUN
IPC: C07D309/18
Filed: 2008-06-19
Abstract: PURPOSE: An optically active amino acid derivative and a method for preparing the same are provided to induce selective cutting or following modification and use as an intermediate of a synthetic peptides. CONSTITUTION: An optically active amino acid derivative compound is denoted by chemical formula 1. In the chemical formula 1, m is 0 or 1, R1 is hydrogen or amino protection group, and R2 forms aziridine or oxazolidinone ring with nitrogen atom or is hydroxyl methyl or hydroxycarbonyl. The amino protection group is tert-butoxycarbonyl, 1-methylbenzyl, 9-fluorenyl-methoxycarbonyl, 2-phenylethylcarbonyl, or 2,2-bis(4'-nitrophenyl)ethylcarbonyl. A method for preparing a compound of chemical formula 1a comprises: a step of reacting aryl bromide with a compound of chemical formula 2 to obtain a compound of chemical formula 3; and a step of reacting the compound of chemical formula 3 with Grubb's catalyst.
Patent KR-20090131783-A (KR)
Title: Epoxy coating and coating method of engine room or interior part of ship building
Inventor: SEO CHANG HYUN
IPC: C09D163/00
Filed: 2008-06-19
Abstract: PURPOSE: An epoxy coating is provided to ensure excellent drying property while coating a ship engine room or interior part in one time coating method, to reduce operation process and period, and to improve productivity. CONSTITUTION: An epoxy for coating an engine room or an interior site is such that a base material and a hardener in a volume ratio 4:1. The base material is mixed with a bisphenol A epoxy 41~51 A weight%, xylene 21~31 weight%, butan-1-ol 11~20 weight%, and 1-methoxy-2-propanol 11~20 weight%. The hardener is mixed with xylene 15~25 weight%, butane-1-ol 15~25 weight%, 3,6-diazaoctanethylenediamine 31~40 weight%, and 2,4,6-tri(dimethylminomethyl)phenol 15~25 weight.
Patent KR-20100001209-A (KR)
Title: Method for preparing tagatose using microorganisms which galactose uptake are repressed
Inventor: CHO KWANG MYUNG
IPC: C12P19/02
Filed: 2008-06-26
Abstract: PURPOSE: A method for producing tagatose using microorganism in which use of galactose is suppressed is provided to obtain tagatose without separate galactose isolation step. CONSTITUTION: A method for preparing recombinant microorganism which produces tagatose comprises: a step of modificating gene to remove a gene which relates to inflow of galactose into the cell a step of designing vector for overexpression of arabinose isomerase from the microorganism; and a step of transforming the vector to the gene-modified microorganism. The microorganism is Escherichia sp., Erwinia sp., Serratia sp., Providencia sp., Corynebacterium sp., and Brevibacterium sp.
Patent KR-20100005783-A (KR)
Inventor: KIM SANG KOOK
IPC: G06Q50/10
Filed: 2008-07-08
Abstract: 본 발명은 스캐너를 사용하여 지면 정보를 습득하기 위한 것으로, 보다 자세하게는 신문 등의 지면매체에 기록된 미니코드와 같은 특수 패턴을 스캔하고, 스캔된 미니코드에 해당하는 정보를 PDA, 휴대전화기와 같은 무선 단말기나 웹사이트로부터 습득할 수 있는 스캐너를 사용하여 지면 정보를 습득하기 위한 방법 및 추가 정보 전달 시스템에 관한 것이다. 
     본 발명의 스캐너를 사용하여 지면 정보를 습득하기 위한 방법은 지면의 미니코드를 스캐너가 독출하여 무선 단말기 또는 디스플레이 장치에서 해석하는 제1단계; 해석된 상기 미니코드를 클라이언트 서버로 전송하는 제2단계; 상기 클라이언트 서버가 인증 서버에 사용자 인증을 요구하는 제3단계; 상기 인증 서버가 상기 클라이언트 서버에 인증 결과를 전송하는 제4단계; 및 상기 미니코드에 해당되는 정보를 정보제공 서버에서 추출하여 상기 무선 단말기 또는 디스플레이 장치로 디스플레이하는 제5단계를 포함함에 기술적 특징이 있다. 
       
     미니코드, 정보 제공, 스캐너, 링크