baber/WOPTO huggingface dataset:
Patent KR-20090079438-A (KR)
Title: Manufacturing method of array substrate for liquid crystal display
Inventor: CHOI YONG SUK
IPC: C09K13/00
Filed: 2008-01-17
Abstract: A method for manufacturing an array substrate for a liquid crystal display device is provided to maintain the initial etching characteristic by the minimized galvanic effect. A molybdenum-based/aluminum-based metal double film is formed on a substrate and is etched by the etching solution composition. A gate line is formed on the substrate. An indium oxide film is formed and etched by the etching solution composition. A pixel electrode connected to the drain electrode is formed. The etching solution composition includes the nitrogen oxidized iron, fluorocompounds, sulfuric acid and water.
Patent KR-20090079582-A (KR)
Title: Guide shoe and sill structure of elevator door
Inventor: HAN SUNG BONG
IPC: B66B13/06
Filed: 2008-01-18
Abstract: A structure of a guide shoe and a sill of an elevator door is provided to prevent the inflow of impurities through an open part of a sill by forming an open part of a sill on the side of a sill where a guide shoe installed to the bottom of a car door and a landing door of an elevator is guided and moved. In a structure of a guide shoe(60) provided to the bottom of a car door and a landing door(40) of an elevator and a sill(50) where the guide shoe is guided, an opening(56) is formed in the longitudinal direction on the facing sides of the sill provided to be corresponded respectively to the bottom of the car door and the landing door, and a guide groove(54) is formed in the longitudinal direction to have a cross section in a rectangular shape on the inside of the sill and connected with the outside by the opening, and the guide shoe moved along the guide groove is fixed to the bottom of a connection member(62) having a "¬½¬ " or "¬ ¬”" shaped cross section and coupled to the bottom of a door to be installed in the guide groove by the opening of the sill and the connection member.
Patent KR-20090082633-A (KR)
Title: Size variable elastic band and headgear using the same
Inventor: KIM DUCK JIN
IPC: A42C5/00
Filed: 2008-01-28
Abstract: A size adjustable elastic band for a headgear and a headgear having the elastic band are provided to accommodate various circumferential sized heads by using the size adjustable elastic band and keep and carry the visor cap simply by rolling up the elastic members in a state that facing sides of elastic members are overlapped with each other, thereby reducing the volume of a visor cap. A size adjustable elastic band for a headgear comprises: a first elastic member(10) and a second elastic member(20) joined with the first elastic member. The first elastic member is formed in such a shape that at least a portion of the first elastic member is bent to a predetermined curvature to surround the head circumference of a user, and a first elastic member side joint(12) as a portion of the first elastic member to be joined with the second elastic member is formed in a plane shape. The first elastic member side joint has joining holes(13) and a size determining hole(15) formed therein. The second elastic member is also formed in such a shape that at least a portion of the second elastic member is bent to a predetermined curvature to surround the head circumference of the user, and a second elastic member side joint(22) as a portion of the second elastic member to be joined with the first elastic member is formed in a plane shape. The second elastic member side joint has joining pins(23) and a size determining pin(25) formed thereon. The joining pins are installed in holes(24) formed in both sides of the second elastic member side joint. The size determining pin is installed in a size determining pin-guiding hole(26) formed in the center of the second elastic member side joint.
Patent KR-20090086669-A (KR)
Title: Speaker system
Inventor: LEE JONG GEOL
IPC: H04R1/02
Filed: 2008-02-11
Abstract: An apparatus for preventing movement of dust in a guttural sound outlet of a speaker system is provided to prevent dust generated by vibration in operating a speaker by including a dust movement preventing unit in a guttural sound outlet of a speaker system. A case(12) includes a space part in which a guttural sound generated in a speaker is resonated. A fixing plate(14) is included between the case and a grille. The speaker(11) is inserted to at least one or more through-holes formed in the fixing plate. A guttural sound outlet is adjacent to the speaker, and is formed in the fixing plate. A dust movement preventing unit(300) is coupled in the guttural sound outlet by a coupling member in which a ground member and an anti-electrostatic filter are included. The coupling member has an elastic force. A coupling groove is formed inside an outer circumference of the coupling member. The ground member inserted between both sides of the anti-electrostatic filter is inserted to the coupling groove by the elastic force of the outer circumference.
Patent KR-20090088117-A (KR)
Title: Advertisement supporting method
Inventor: KIM JAE MAN
IPC: G06Q30/02
Filed: 2008-02-14
Abstract: An advertisement supporting method is provided to reduce a cost for purchasing disposable packing material for laundry by receiving advertising costs from an advertiser. An advertisement is ordered from an advertiser through the Internet(S10), and a disposable packing material for laundry is ordered from laundry owner(S20). The price for disposable packing material for laundry is discounted(S30), and the ordered advertisement from the advertiser is printed on the disposable packing material for laundry in digital(S40).
Patent KR-20090090734-A (KR)
Title: Matrix converter commutation circuit
Inventor: CHOI NAM SUP
IPC: H02M5/20
Filed: 2008-02-22
Abstract: A matrix converter commutation circuit is provided to improve stability of a commutation operation by providing a conductive path of the output current for the commutation. A matrix converter commutation circuit(50) includes a matrix converter(60), m x n capacitors, and n resistors. The matrix converter is connected to an m phase AC input power source(40) and an n phase AC output load(70). The matrix converter is comprised of m x n bidirectional switches. The capacitor is connected to the bidirectional switches of the matrix converter. The resistor is connected in series to the capacitor and the AC output power source. The m and n are the natural number.
Patent KR-20080079600-A (KR)
Title: Feed for ell
Inventor: CHOI YOUNG SAENG
IPC: A23K1/14
Filed: 2008-02-22
Abstract: Eel-raising feed is provided to increase the wound-healing effect for eel and the growth efficiency by using mulberry, lotus and ivy for a feed additive. Eel-raising feed comprises: 100wt.pt. of a main feed consisting of 49wt% of crude protein, 3wt% of crude fat, 2wt% of calcium, 2.7wt% of phosphorous, 3wt% of crude fiber, 18wt% of crude ash, and 22.3wt% of squid meat; and 0.1~0.2wt.pt. of a feed additive. The feed additive is prepared by the steps of: (a) mixing 360g of mulberry, 270g of lotus, and 380g of ivy; (b) mixing the mixture and water in a weight ratio of 1:5~7; (c) performing thermal extraction at 85~90°Ct; (d) precipitate the extract, and filtering it; and (e) heating the filtered extract, and concentrating it to 300cc. The mulberry is prepared by drying mulberry leaves for the water content to reach 15~20%, cutting them, and mixing them with the branch and root of mulberry in the same weight ratio. The lotus is prepared by drying lotus leaves for the water content to reach 15~20%, cutting them, and mixing them with lotus root in the same weight ratio. The ivy is prepared by drying ivy for the water content to reach 15~20%, and cutting it.
Patent KR-20090093113-A (KR)
Title: Core-shell inorganic particle having good compatiblity with polycarbonate, polycarbonate complex and optical film using the same for plastic substrate
Inventor: CHUN HYUN AEE
IPC: C08K9/04
Filed: 2008-02-28
Abstract: Core-shell inorganic particles are provided to ensure good compatiblity with a polymer, low coefficient of thermal expansion, excellent optical property, especially, light transmission. Core-shell inorganic particles with excellent compatibility with polycarbonate have the surface forming core, wherein the surface is modified with polycarbonate or polycarbonate precursor. The inorganic particles forming core is selected from the group consisting of silica, TiO2, ZrO2, MgO, SiC, Al2O3 and their mixed metal oxide. The polycarbonate precursor is selected from the group consisting of bisphenol A and bisphenol A-based polycarbonate oligomer.
Patent KR-20090046663-A (KR)
Inventor: KIMURA SHINICHI
IPC: G02F1/1343
Filed: 2008-03-05
Abstract: 본 발명은 IPS 방식의 액정표시장치에서 표시면의 열화를 개선할 수 있는 화소구조를 갖는 액정표시장치를 얻는다. 
     이를 위하여 본 발명은 액정에 전계를 인가하기 위한 화소전극과 공통전극을 동일 기판상에 대향하여 형성하고, 상기 기판 표면에 평행한 방향의 전계를 액정층에 인가하도록 한 IPS 방식의 액정표시장치에 있어서, 상기 화소전극과 상기 공통전극은 빗(comb) 형상이고, 화소내의 대향하는 전극간 간격의 표시에 기여하지 않는 영역의 폭을 좁게 하는 것으로 표시에 기여하는 영역의 전계 방향을 일 방향으로 배치한다. 
       
     액정표시장치, 화소전극, 공통전극, IPS
Patent KR-20090097350-A (KR)
Title: Stone slicing system furniture
Inventor: KIM JANG KI
IPC: A47B96/20
Filed: 2008-03-11
Abstract: A stone slicing system furniture is provided to satisfy the demand for uniformity of interior and native rock. A stone slicing system furniture comprises a furniture material and surface material. A sliced native rock or artificial rock is used as the surface material in the system furniture. An inorganic material or non-woven fabric is adhered on the sliced native rock or artificial rock. The sliced artificial rock is engineered stone, acryl group artificial rock, unsaturated polyester artificial rock or cement artificial rock.
Patent KR-20090099101-A (KR)
Title: Functional lotion including nano silver
Inventor: JANG SUN TEK
IPC: A61K8/65
Filed: 2008-03-17
Abstract: A functional lotion containing nano silver is provided to ensure the effects of skin whitening, promotion of blood circulation and suppression of bacteria proliferation in skin pores. A method for manufacturing a functional lotion containing nano silver comprises: a step of chopping the Cucumis sativus and Ginkgonis folium in a small size and heating in water to obtain extracts; a step of mixing the extracts of Cucumis sativus and Ginkgonis folium with alum in the ratio of 10 : 2 - 4 to make a crude liquid; a step of adding 0.5-30% of crude liquid to lotion base; and a step of adding 0.001g~0.01g of nano silver to 100g of lotion base.
Patent KR-20090100063-A (KR)
Title: Fuse of semiconductor device and method for forming the same
Inventor: PARK JIN WON
IPC: H01L21/82
Filed: 2008-03-19
Abstract: PURPOSE: A fuse of a semiconductor device and a method for forming the same are provided to improve production yield of a semiconductor device by suppressing a defect of contact between metal lines causing oxidation of TiN. CONSTITUTION: A fuse of a semiconductor device includes a barrier film(108), a metal layer(110), and an anti oxidation layer(122). The barrier film is formed on the semiconductor substrate(100). The barrier film has one of a single structure of TiN or laminating structure of TiN and Ti. A metal layer is formed on the barrier film, and the anti oxidation layer is formed on the surface of the metal layer and barrier film.
Patent KR-20090101327-A (KR)
Title: Placard or poster with rfid and remote management system thereof
Inventor: JUNG SE KOOK
IPC: G09F15/00
Filed: 2008-03-22
Abstract: PURPOSE: A system of remotely managing a placard or a poster with RFID is provided to easily grasp whether an expiration data expires without directly going to a site where a placard or a poster is installed, thereby performing efficient management. CONSTITUTION: A system of remotely managing a placard or a poster includes a placard or a poster, an RFID tag(10), an RFID reader(20), a communication module(30) and a management server(100). Advertisement contents are displayed on a placard or a poster. The RFID tag is installed in this placard or poster Itself or a location adjacent to this placard or poster. Placard or poster management information including installation location information, installer identification information and expiration information of the placard and poster is stored in the RFID tag. The RFID reader wirelessly transmits and receives data with the RFID tag. The communication module is separately or integrally from or with the RFID reader. The communication module transmits and receives data with the RFID reader. The management server remotely controls the RFID reader by communicating with the communication module.
Patent KR-20080031248-A (KR)
Title: Semiconductor integrated circuit device
Inventor: KAJIHARA YUJIROU
IPC: H01L23/50
Filed: 2008-03-27
Abstract: A semiconductor integrated circuit device is provided to enlarge a contact area between a semiconductor chip and a resin by forming a die pad to have a cross shape having four wide width parts. A circle type die pad(3) for mounting a semiconductor chip(2) is formed at a center portion of a lead frame(1). The die pad is supported by four suspension leads(4). A chip mounting area of the die pad is set smaller than the semiconductor chip area. A plurality of leads(5) are positioned around the die pad. A tape(6) is adhered on the suspension lead and the lead. A dam bar(7) is formed at the outer side of the tape for preventing overflow of the resin and supporting the lead, so as to connect a gap of each lead. An outer circumference of the lead frame is made up of an internal frame(9) and an external frame(8). A guide hole(10) is formed at the external frame.
Patent KR-20090103238-A (KR)
Title: The manufacturing method for a warm water panel using yellow soil and that panel
Inventor: CHAE HYUN KI
IPC: E04F15/00
Filed: 2008-03-28
Abstract: PURPOSE: A manufacturing method for a warm water panel using yellow soil is provided to reduce energy for heating by adding a heat storage function. CONSTITUTION: A manufacturing method for a warm water panel using yellow soil comprises followings. A tectonic framework includes a bottom plate, a side block and a strengthened block at a tectonic framework manufacturing step. The bottom plate is made of bimetal plates, the side block is fixed at top four edges of bottom plate at fixed height and the strengthened block is mounted lower than the side block. A warm water hose is fixed on the strengthened block in a warm water hose fixing step. Hardwood charcoal fragments are filled in the lower part of the warm water hose in a charcoal layer formation step. A mesh net covers a top surface in a first mesh net fixing step. It is covered on the top surface that the hardwood charcoal, illite and germanium particle and yellow soil mixed with the water in a mineral mixed layer formation step. The mesh net covers the top surface in a second mesh net fixing step. The yellow soil mixed with the water covers the top surface secondly in a yellow soil layer formation step. A mineral mixed layer and a yellow soil layer are dried in a drying step.
Patent KR-20090106006-A (KR)
Title: Stair having an emergency lead lamp
Inventor: KONG YONG TAE
IPC: E04F11/00
Filed: 2008-04-04
Abstract: PURPOSE: A stair having an emergency lead lamp is provided to illuminate the space in an emergency as well as in the normal time using a storage battery. CONSTITUTION: A stair is made up of lots of steps. Each step comprises a marble(10), a lamp assembly(20), and a controller(200). The marble has a hole for accommodating the lamp assembly and a recess for leading cables. The lamp assembly is mounted in each hole of the marble and supplied with power from the cables installed in the recess. The controller controls on/off of the lamp assembly.
Patent KR-20090106227-A (KR)
Title: Method of analyzing melatonin using high performance liquid chromatography
Inventor: KIM KEE IL
IPC: G01N30/00
Filed: 2008-04-04
Abstract: PURPOSE: A method for analyzing melatonin using high performance liquid chromatography is provided to analyze melatonine included in milk in a enterprise or farmhouse. CONSTITUTION: A method for analyzing melatonin using high performance liquid chromatography comprises the steps of: (S110) obtaining a sample including melatonin by pre-treating milk; (S120) injecting the sample including melatonin in a liquid chromatography; (S130) injecting a moving phase containing 0.01% phosphoric acid and acetonitrile in a liquid chromatography and eluting melatonin from liquid chromatography; and (S140) analyzing the eluted melatonin with an optical detector.
Patent KR-20090108504-A (KR)
Title: Target and cathode of sputtering device
Inventor: LEE SUNG WOO
IPC: C23C14/34
Filed: 2008-04-12
Abstract: PURPOSE: A target of a sputtering device and a cathode including the same for preventing the degradation of cooling efficiency are provided to evaporate the thin film of the material and improve the cooling efficiency without generating malfunction of the sputtering device. CONSTITUTION: A target of a sputtering device includes a clamp and a stepped unit(110). The stepped unit corresponding to the internal of the clamp is formed on the corner of the clamp. The damage of the clamp is prevented and the degradation of the cooling efficiency is prevented. The inside of the vacuum chamber includes the evaporation material and the step unit is fixed by the clamp.
Patent KR-20080103409-A (KR)
Title: Display device
Inventor: SAKATA TATSUYA
IPC: G06F1/16
Filed: 2008-04-18
Abstract: A display device in which user is able to recognize marked contents is provided to allow a user to recognize the marked contents by preventing that the other structure enters the viewing angle since a user gazes at only the display screen. A supporting unit(200) is horizontally arranged from a main body unit(100) and supports a display unit(300). The supporting unit is arranged on the left side or the right side from the center of a horizontal direction of the display unit. The display unit is supported in a cantilever state. The display unit comprises a display panel which indicates an image by using an organic electro luminescence phenomenon.
Patent KR-20090111006-A (KR)
Title: The system which operates a performance point relate to a volunteer work online network in base
Inventor: HWANG KI SUN
IPC: G06Q30/02
Filed: 2008-04-21
Abstract: PURPOSE: A system which operates a performance point relate to a volunteer work based on online network is provided to promote a volunteer work and a donation activity based on an additional factor such as a discount benefit and a marketing activity. CONSTITUTION: A PPV operating server(101) controls the donation procedures such as the reception of PPV, the sales of PPV and so on, and a PPV acceptance module(103) receives a PPV that is generated according to the volunteer works while communicating with a PPV check card management terminal. A PPV accumulation module(105) accumulates the PPV accepted by the PPV acceptance module in a data storage block in the name of the volunteer. A PPV sales module(115) sells the PPV to a PPV seller, and a PPV sales money donation module(117) donates the PPV sales money to a beneficiary.
Patent KR-20090111237-A (KR)
Title: Spacer to be used for door
Inventor: KIM JI MYUNG
IPC: E05D7/08
Filed: 2008-04-21
Abstract: PURPOSE: A spacer for a door fixing plate of a fire door is provided to keep the shape stably even when applied to a fire door which requires high-temperature electricity powder coating. CONSTITUTION: A spacer for a door fixing plate of a fire door comprises a rectangular main body(10), door fixing plate support pieces(20), and spacer support pieces(30). The rectangular main body is formed by bending a metal steel plate with excellent heat resistance to the specified thickness. The door fixing plate support pieces are protruded on the upper side of the main body in which the door fixing plate is mounted, and elastically support the soft part of the door fixing plate. The spacer support pieces are protruded on the bottom surface of the main body, are elastically supported on the side blade of the door support bracket, and elastically support a spacer(4) to the door support bracket.
Patent KR-20090111485-A (KR)
Title: Cellular Phone for auto Slide Hinge Apparatus
Inventor: KIM BYEONG HEE
IPC: H04B1/38
Filed: 2008-04-22
Abstract: PURPOSE: An automatic slide hinge apparatus for pursuing a slim portable terminal is provided to open and close the slide in order to open in one touch type. CONSTITUTION: An automatic slide hinge apparatus(10) includes a frame(110), a slider(120), and a pressurization unit(140). The slider is positioned at the upper part of the frame. The slider is elastically supported by a hinge module with the frame. The jamming unit is fixed at the frame side and built-in a state where it is elastically supported by the slider. The pressurization unit is prepared in a state where it is elastically supported by the frame side. The pressurization unit pressurizes the jamming unit.
Patent KR-20080096412-A (KR)
Title: Information exchanging apparatus
Inventor: TANAKA MASAHIDE
IPC: H04M1/72412
Filed: 2008-04-24
Abstract: An information exchanging apparatus is provided to permit easier information exchange, and permit easy coordination among a comparatively large number of people. An information exchanging apparatus capable of exchanging information with a plurality of outside apparatuses comprising: a first wireless communicator(2) including a telephone transmitter and telephone receiver for wireless telephone communication with one of the outside apparatuses; a second wireless communicator other than the first wireless communicator; a transmitter arranged to transmit original information to the plurality of outside apparatuses through the second wireless communicator; a processor arranged to process response information from the plurality of outside apparatuses to be received through the second wireless communicator in response to the original information; and a distributor arranged to distribute result information from the processor to the plurality of outside apparatuses through the second wireless communicator.
Patent KR-20090119046-A (KR)
Title: Method, system and computer-readable recording medium for providing an index on adverisement results
Inventor: SHIN YOUNG HO
IPC: G06Q30/02
Filed: 2008-05-15
Abstract: PURPOSE: A method, a system and a computer-readable recording medium for providing an index of keyword advertisements are provided to supply various and comprehensive information related to the revenue anticipated when using a keyword search advertisement so that an advertiser using a keyword search advertisement service may determine the execution of the advertisement. CONSTITUTION: A log/purchase information receiver(110) receives and stores the log information and the purchase information for a keyword search advertisement of users. A loss visit frequency analysis unit(120) obtains an advertiser computer access count of users by analyzing the log information, and an anticipated loss amount calculating unit(130) calculates the amount of loss revenue anticipated based on the access frequency and the purchase information when the keyword search advertisement is stopped.