baber/WOPTO huggingface dataset:
Patent KR-20070116228-A (KR)
Title: Polyamic acids, polyimides, and processes for the production thereof
Inventor: SUZUKI HIDEO
IPC: C08G73/10
Filed: 2006-03-24
Abstract: Polyamic acids and polyimides, which exhibit high light transmittance, high heat resistance of thermal decomposition temperatures of 300°C or above, excellent solvent solubility, and improved processability. Specifically, polyamic acids comprising repeating units represented by the general formula [1], characterized in that at least 10 % by mole of moieties A have a structure represented by the general formula [2]; or polyimides obtained by the cyclodehydration of the polyamic acids: [1] [wherein A is a tetravalent organic group; B is a divalent organic group; and n is a positive integer] [2] [wherein R1 and R2 are each independently hydrogen, halogeno, alkyl of 1 to 10 carbon atoms, haloalkyl of 1 to 10 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, phenyl, or cyano; and a1 to a4 represent binding sites in the general formula [1], with the proviso that a1 and a3 must not simultaneously attach to the carboxyl groups and a2 and a4 must not simultaneously attach to the carboxyl groups].
Patent KR-20070097600-A (KR)
Title: Hardware development to reduce bevel deposition
Inventor: SEN SOOVO
IPC: H01L21/76
Filed: 2005-03-03
Abstract: Embodiments in accordance with the present invention relate to various techniques which may be employed alone or in combination, to reduce or eliminate the deposition of material on the bevel of a semiconductor workpiece (882). In one approach, a shadow ring (880) overlies the edge of the substrate (882) to impede the flow of gases to bevel regions. The geometric feature at the edge (880a) of the shadow ring directs the flow of gases toward the wafer in order to maintain thickness uniformity across the wafer while shadowing the edge. In another approach, a substrate heater/support is configured to flow purge gases to the edge of a substrate being supported. These purge gases prevent process gases from reaching the substrate edge and depositing material on bevel regions.
Patent KR-20070114189-A (KR)
Title: Wide angle projection lens having three groups
Inventor: LU KAI CHANG
IPC: G02B27/14
Filed: 2005-05-19
Abstract: A wide angle projection lens include a first lens group of negative refractive power that has at least one aspheric surface. The wide angle projection lens can output an image at a half field angle of at least 45°, where the image has substantially no distortion and requires little or no keystone correction. The wide angle projection lens can be part of an optical engine that can be implemented in rear projection or front projection display devices.
Patent KR-20080013854-A (KR)
Title: Method and apparatus for providing dynamic selection of carriers
Inventor: ZHENG HAIHONG
IPC: H04J99/00
Filed: 2006-02-27
Abstract: An approach is provided for communicating in a multi-carrier system. A carrier selector selects one or more carriers among a plurality of carriers for transport of data over the multi-carrier system, wherein the data is transmitted using the selected carriers.
Patent KR-20070110530-A (KR)
Title: Polymer matrix electroluminescent materials and devices
Inventor: MARROCCO MATTHEW L III
IPC: C08L65/00
Filed: 2001-06-12
Abstract: Photoluminescent and electroluminescent compositions are provided which comprise a matrix comprising aromatic repeat units and a luminescent metal ion or luminescent metal ion complex. Methods for producing such compositions, and the electroluminescent devices (10) formed therefrom, are disclosed.
Patent KR-20070118132-A (KR)
Title: Semiconductor device, resin composition for buffer coating, resin composition for die bonding, and resin composition for encapsulation
Inventor: UKAWA KEN
IPC: H01L23/29
Filed: 2006-03-17
Abstract: Disclosed is a semiconductor device which is obtained by mounting a semiconductor element coated with a cured product of a resin composition for buffer coating on a lead frame by using a cured product of a resin composition for die bonding, and then encapsulating the semiconductor element with a cured product of a resin composition for encapsulation. This semiconductor device is characterized in that the cured product of the resin composition for buffer coating has an elastic modulus at 25°C of not less than 0.5 GPa but not more than 2.0 GPa; the cured product of the resin composition for die bonding has an elastic modulus at 260°C of not less than 1 MPa but not more than 120 MPa; and the cured product of the resin composition for encapsulation has an elastic modulus at 260°C of not less than 400 MPa but not more than 1200 MPa and a thermal expansion coefficient at 260°C of not less than 20 ppm but not more than 50 ppm. This semiconductor device is further characterized in that the product of the elastic modulus at 260°C and thermal expansion coefficient at 260°C of the cured product of the resin composition for encapsulation is not less than 8,000 but not more than 45,000.
Patent KR-20080008387-A (KR)
Title: Curable resin composition and cured object obtained therefrom
Inventor: DAIGO YOSHIKAZU
IPC: G03F7/033
Filed: 2006-05-30
Abstract: A curable resin composition which contains an inorganic filler in a high concentration. It can easily attain a reduced coefficient of thermal expansion, increased coefficient of thermal conductivity, reduced water absorption, etc. The composition can be developed with a dilute aqueous alkali solution. It is reduced in the content of gasifiable components to be released at high temperatures from organic ingredients including the resin. The resin composition is an alkali-developable insulating resin composition comprising (A) a carboxylated copolymer resin, (B) a compound having two or more reactive groups which cure by the action of actinic energy rays, (C) a photopolymerization initiator, and (D) an inorganic filler, the content of the inorganic filler (D) being 65 mass% or higher based on the solid ingredients.
Patent KR-20080012324-A (KR)
Title: A metal strip product, such as an electrical contact spring, and the manufacturing thereof
Inventor: PETERSEN FINN T
IPC: C23C8/02
Filed: 2006-05-24
Abstract: A metal strip member (1) comprising a metal strip (2) having a thickness of less than 3 mm, and at least adjacent one side (3) consists of a substrate alloy with a chromium content of at least 10 wt %. The substrate alloy is on at least one side of the metal strip provided with a surface layer (4) of nickel, ruthenium, cobalt, palladium or an alloy thereof. Carbon and/or nitrogen atoms (5) are dissolved in the substrate alloy adjacent the surface layer providing compressive stresses, and essentially no carbides and/or nitrides are present in the substrate alloy. The invention also relates to resilient electrical contact spring member made of such a metal strip member and a method of manufacturing such a metal strip member.
Patent KR-20080012367-A (KR)
Title: Integrated circuit device having optically coupled layers
Inventor: SPILLANE SEAN M
IPC: G02B6/12
Filed: 2006-06-21
Abstract: In an integrated circuit device (102) comprising a vertical arrangement of integrated circuit layers, coupling of an optical signal (S1) between a first integrated circuit layer thereof (104) and a second integrated circuit layer thereof (106 is described. The optical signal (S1) is evanescently coupled between a photonic crystal defect waveguide (110) and a photonic crystal defect cavity (112) in the first integrated circuit layer (104) and projectably coupled between the photonic crystal defect cavity (112) and an optical aperture (116) on the second integrated circuit layer (106).
Patent KR-20080010471-A (KR)
Title: A portable temperature sensor attachment unit
Inventor: CHO HO BONG
IPC: G01K13/00
Filed: 2008-01-11
Abstract: A portable temperature sensor attachment device is provided to prevent an accident caused by breakage of a device and a cable or electric leakage. A portable temperature sensor attachment device comprises a control board provided inside a body(1) and a power supply(6), a button(7), an output control dial(8), an output voltage meter(9), a charge checking button(10), a charge display lamp(11), a charge power supply input terminal(13), ± output terminals(14,15), a hand plier(16), an earth magnet(17) and a shoulder strap(18). The transformer is connected to one side of a charge power supply input terminal of the body. The transformer, a charge battery and a main condenser are respectively connected to one side of the control board. The terminals are connected to one side of the main condenser. Terminals of the hand plier and the earth magnet are respectively connected to the output terminals.
Patent KR-20090078048-A (KR)
Title: Semiconductor memory apparatus
Inventor: PARK BYOUNG KWON
IPC: G11C29/00
Filed: 2008-01-14
Abstract: A semiconductor memory device is provided to reduce a test time by blocking the connection between a word line and a defect cell. A fuse set(100) outputs a comparison signal by comparing an external address and the address of a defect cell. A word line controller(200) selectively activates a redundancy enable signal and a main word line signal in response to a comparison signal. A redundancy sub word line driver(300) controls the activation of a redundancy sub word line signal in response to the redundancy enable signal. A redundancy memory cell is activated in response to the redundancy sub word line signal. A fuse circuit(500) outputs a latch signal for preventing the floating in response to the reset signal. A sub word line driver(600) controls the activation of the sub word line signal in response to the latch signal. A memory cell(700) reads or writes the data in response to the sub word line signal.
Patent KR-20090087328-A (KR)
Title: Dried kimchi as matured in low temperature atmosphere and manufacture method thereof
Inventor: MUN IN SUL
IPC: A23B7/10
Filed: 2008-02-12
Abstract: A dried are provided to manufacture a sticky kimchi with abundant lactobacillus without kimchi juice, so allowing a user to carry along with the kimchi. In a dried are provided to manufacture a sticky kimchi with abundant lactobacillus without kimchi juice, after a Chinese cabbage is salted and seasoning elaborately and adding spice, it is ripened in a low temperature less than 15‹C over 3 year. The matured Kimchi is pieced out by a hand and the kimchi juice is separated. The salty cabbage kimchi is placed on a grill and is dried in the temperature +30~+33‹C, and the humidity 0~2%, 160~170 m^3 / min of air volume wind for 7~9 hour.
Patent KR-20090088509-A (KR)
Inventor: LIM BONG CHUN
IPC: D21H17/02
Filed: 2008-02-15
Abstract: 본 발명은 녹차농축액이 함유된 화장지에 관한 것으로서, 인체에 유익한 성분이 함유된 녹차농축액을 화장지의 층간 사이에 형성된 풀과 같은 접착제에 함유하거나 또는 화장지의 표면에 인쇄되는 인쇄층에 함유시키거나 또는 녹차농축액을 화장지의 표면에 직접적으로 살포하여 화장지의 사용시에 녹차농축액에 의한 항균 및 항 알레르기, 환경호르몬 저해능력을 향상시킴과 동시에 화장독이나 인체에 묻어 있는 세균의 감멸을 유도하고 저가의 녹차를 농축하여 녹차농축액을 제조함에 따라 생산단가의 절감을 크게 유도할 수 있도록 한 녹차농축액 제조방법 및 녹차농축액이 함유된 화장지를 제공하고자 한다. 
     이를 위해 본 발명은, 물에 의해 용해되어 있는 종이섬유를 수차례의 탈수 및 건조과정을 거쳐 제조된 2겹 이상의 종이가 서로 적층되어 풀에 의해 부착되어 이루어진 화장지(10)에 있어서, 상기 화장지(10)에는 녹차농축액(20)이 더 함유되어 이루어지되, 상기 녹차농축액(20)은, 상기 화장지(10)를 구성하는 2겹 이상의 적층된 종이(11)(11)를 부착하는 풀(12)에 함유되거나, 상기 녹차농축액(20)은, 상기 화장지(10)의 표면에 인쇄되는 인쇄부(13)의 잉크속에 함유되거나, 또는, 상기 녹차농축액(20)은 상기 화장지(10)의 표면에 직접 분사되어 도포되어 이루어지는 것을 특징으로 한다. 
       
     녹차, 농축액, 화장지
Patent KR-20090089582-A (KR)
Title: Blanket for printing and method for manufacturing of itself
Inventor: LEE SOON YEEL
IPC: B41N10/00
Filed: 2008-02-19
Abstract: A blanket for printing and method for manufacturing the blanket are provided, which enables easy pattern formation of printing material by improving ink filling. A method for manufacturing a blanket for printing comprises: a step of making a master mold which mold pattern is formed by wet etching; a step of casting by pouring a material for making the blanket in the master mold; and a step of solidifying the material for making the blanket and separating from the master mole.
Patent KR-20080078575-A (KR)
Title: Fastening device
Inventor: JATZKE STEFAN
IPC: F16B2/20
Filed: 2008-02-21
Abstract: A fastening device is provided to employ a fixing unit to fix a lining inside a door onto an original component of a vehicle. A fastening device includes a fixing clip(12) and a module support. The module support includes an opening to receive the fixing clip. The fixing clip includes a shaft(18) and a head part(20) formed on the shaft. A locking element(22) is provided on the shaft under the head part. The locking element is engaged with the opening of the module support to fix the fixing clip on the module support. The fastening device is used to fix the module support and a panel-type member on a door plate. The locking element is formed by at least one protrusion protruding from the shaft.
Patent KR-20090090625-A (KR)
Inventor: PARK SE YOUNG
IPC: G06Q30/06
Filed: 2008-02-21
Abstract: 본 발명은 상품 어울림정보 제공시스템 및 그 방법에 관한 것으로, 특히 본 발명은 상품의 어울림정보를 제공하는 서버에서 구매자의 체형정보를 입력받고 판매자로부터는 상품별 체형정보를 입력받은 후 이를 비교하여 구매자가 구매하려는 상품이 구매자에게 얼마나 어울리는지를 나타내는 상품 어울림정보를 생성하여 제공함으로써 인터넷 쇼핑몰에서 상품을 구매하는 경우에 해당 상품을 구매자가 직접 착용해 보지 않고서도 자신과 그 상품이 어울리는지를 알 수 있다.
Patent KR-20090095371-A (KR)
Title: A method for treating edible material by ultra-high pressure
Inventor: KIM JIN MAN
IPC: A23B7/00
Filed: 2008-03-05
Abstract: An ultra-high pressure treatment method for edible materials is provided to minimize an occupying space as well as a production cost and to improve productivity. An ultra-high pressure treatment method for edible materials comprises the following steps of: vacuum-packaging edible materials to be applied to ultra-high pressure treatment(100) in a vacuum bag(110) or a pouch using a mold(200); and putting the packaged edible materials in a chamber and performing the ultra-high pressure treatment. The vacuum package consists of two steps. In a first step, the edible materials are inputted in the vacuum bag or the pouch. And in a second step, the inner air of the vacuum bag or the pouch is discharged to the outside and the vacuum bag or the pouch is pressurized.
Patent KR-20090103321-A (KR)
Title: Daily contents updating teller toy and method for operating the same
Inventor: JANG SO KO
IPC: A63H3/28
Filed: 2008-03-28
Abstract: PURPOSE: An interactive toy in which contents are updated everyday and an operation method for the same are provided, which enable various dialogues by outputting contents corresponding to the day. CONSTITUTION: An interactive toy in which contents are updated everyday comprises: an essential information part(220) in which identity information of a user and an interactive toy is stored; a key input unit(210) equipped with lots of the selection keys; a communication unit(240) which performs local area wireless communication; a storage(232) in which dialogue contents are stored; an output unit(250) which outputs the contents stored in the storage; a connection unit(260) transmits and receives various data; a controller(280) outputs dialogue contents; and a power supply unit(270) for supplying the operating voltage.
Patent KR-20090105284-A (KR)
Title: System and method of internet protocol television service adding community service for increasing content using
Inventor: KIM HEE YOUNG
IPC: H04N21/2543
Filed: 2008-04-02
Abstract: PURPOSE: A system for offering an IPTV service to which a community service is added to increase the utilization of contents and a method thereof are provided to maximize convergence characteristics of the IPTV service and make the transaction between users smoothly. CONSTITUTION: A system(100) for offering an IPTV service to which a community service is added to increase the utilization of contents comprises a contents providing server(110), a membership management server(120), a billing management server(140) and a community server(130). The contents providing server offers a plurality of contents. The membership management server stores/manages IDs of each member and personal information. The billing management server is in charge of a payment service for purchased contents. The community server induces a predetermined user to select a corresponding transaction item for the transaction with the other users.
Patent KR-20090108320-A (KR)
Title: Transparent Plasma Display Panel having Discharge Cells with Electrodes in Face to Face
Inventor: UHM HAN SUP
IPC: H01J11/22
Filed: 2008-04-11
Abstract: PURPOSE: A transparent plasma display panel having discharge cells with electrodes in face to face is provided to increase the luminance or the discharge efficiency by generating the uniform discharge. CONSTITUTION: A transparent plasma display panel having discharge cells with electrodes in face to face is comprised of the following contents. The rear substrate(12) and front substrate(10) are parallely arranged. The first polarizing films are adhered to the inner side of the rear substrate. The liquid crystal is coated between the inner side and the first polarizing films of the rear substrate. The liquid crystal control electrode controls the liquid crystal. The liquid crystal control electrode is formed between the inner side and the liquid crystal of the rear substrate.
Patent KR-20090108855-A (KR)
Title: Foot warm therapy machine
Inventor: HUNG CHUN CHANG
IPC: A61F7/08
Filed: 2008-04-14
Abstract: PURPOSE: A foot thermotherapy device is provided to improve airtightness during thermotherapy, and to expand a thermotherapy region with easy usability. CONSTITUTION: A foot thermotherapy device includes an inner space accommodating legs, a main body(20), a slide door(30), and a heater(40). The main body has the inner space to accommodate the legs. The main body has an opening(21) in which a slide rail(22) is formed. The slide door is installed at the slide rail. The heater is located on the main body. The opening of the main boy is the two slide rails on the edge.
Patent KR-20090110985-A (KR)
Title: Method for manufcturing semiconductor device
Inventor: CHOE KI BEOM
IPC: H01L23/62
Filed: 2008-04-21
Abstract: PURPOSE: A manufacturing method of a semiconductor device is provided to prevent damage to a pad surface by using a sacrificing film formed in a pad region in a primary repair/pad etching as an etching stop film. CONSTITUTION: A fuse(38) is formed on a top part of a fuse region of a substrate(21) including a pad region. A first insulation film(23) is formed on a result surface including the fuse. A pad pattern(33B) in which a pad and a sacrificing film(32) are laminated is formed on the first insulation film of the pad region. A second insulation film(27) is formed on a result surface including the pad pattern. A fuse open part(35A) is formed by selectively etching the first insulation film and the second insulation film through a primary repair/pad etching, and exposes a top surface of the fuse.
Patent KR-20090113495-A (KR)
Title: Air washer
Inventor: HA SOO HYUN
IPC: B01D47/02
Filed: 2008-04-28
Abstract: PURPOSE: An air washer is provided to improve washing efficiency of scattering materials by extending the contact time of the gas with washing solution, and to maintain the size of initial bubbles. CONSTITUTION: An outlet(21) is formed on the top of the washing solution storage tank. A minimum storage space is formed on the washing solution storage tank. A plurality of nozzles are formed on the bottom of the washing solution storage tank. The gas supply unit includes a gas supply tube(12), a gas distribution tube(13), and a plurality of nozzles(14). A blower(20) is connected to the bottom of the gas supply tube.
Patent KR-20090113964-A (KR)
Title: Fabrication method of a high voltage Schottky diode
Inventor: KING IN HO
IPC: H01L21/265
Filed: 2008-04-29
Abstract: PURPOSE: A fabrication method of a high voltage Schottky diode is provided to reduce the mask pattern forming for the ion implantation and mask removal process by forming simultaneously the junction length wall area and termination structure area. CONSTITUTION: The low concentration thin film layer(220) is formed on the substrate(210). The anode electrode(250) is formed at the upper part of the low concentration thin film layer. The P-type guard ring disperses the high electric field. The p-type grid(240) for forming the junction barrier area for protecting a device from the surge is formed to decrease the leakage current. The cathode electrode(200) is formed. The interval of the P-type guard ring is 1~3um.
Patent KR-20090118223-A (KR)
Title: Apparatus for electronic voting
Inventor: MOOM KWON MO
IPC: G07C13/00
Filed: 2008-05-13
Abstract: PURPOSE: An electronic voting apparatus is provided to increase convenience by controlling a size of an external window. CONSTITUTION: An input unit selects and inputs a candidate. A recording unit records a selecting result inputted by the input unit to a vote record paper. The recording unit includes a cartridge(220), a printing part(240), and a loading part(270). The vote record paper is wound inside the cartridge. The loading part exposes a part of the vote record paper to an outer part of the cartridge. The loading part includes a loading bar(279) and a supporting plate(278) which supports the vote record paper.
Patent KR-20080050377-A (KR)
Title: Method for processing information
Inventor: KIM SEOK WON
IPC: G06Q40/02
Filed: 2008-05-19
Abstract: A method for processing information is provided to prevent illegal leakage of the balance information of a bank account by providing limited information to a predetermined customer through a virtual ledger, which provides the limited information according to a password, when a plurality of customers shares the bank account. A server reads customer ID or password data when a terminal inputs the customer ID or password. The server checks whether a ledger corresponding to the customer ID or password data is a basic ledger storing entire ledger information or a virtual ledger storing the ledger information not including a part of banking conditions stored in the entire ledger information. The server processes the banking corresponding to the customer ID or password data based on the banking conditions stored in the checked ledger depending on a checking result(1450).
Patent KR-20080083236-A (KR)
Title: In line die cleaning apparatus and method for semiconductor molding equipments
Inventor: LEE KEUN HO
IPC: H01L21/56
Filed: 2008-05-21
Abstract: An in-line die cleaning apparatus of semiconductor molding equipment is provided to enhance work efficiency by cleaning a mold without separating the mold from the resin molding equipment. A cleaning module(190) is coupled with one of an upper mold and a lower mold in order to form a chamber and to generate plasma within the chamber. A transfer unit transfers the cleaning module to a cleaning standby position between the upper mold and the lower mold. An elevation unit(197) elevates the cleaning module in order to move the cleaning module from a starting position to the cleaning standby position between the upper mold and the lower mold. The cleaning unit includes a wall body(191) having a cavity and an electrode body(192) arranged in the wall body.
Patent KR-20090129004-A (KR)
Title: A floating type structure and its constructing method responding to flood water level
Inventor: NA SEONG WON
IPC: B63B35/00
Filed: 2008-06-12
Abstract: PURPOSE: A floating-type structure corresponding to a flood water level and a construction method thereof are provided to make a main body move up and down according to the water level of a river side by using the buoyancy, thereby constantly keeping a fixed height of a crane installed in the upper side of the main body against a ship which comes alongside the pier. CONSTITUTION: A base(10) is constructed in a river side. In the inner side of the base, a space part is formed. The main body is located within the space part of the base. A floating space(22) is prepared inside the main body. According to the water level of the river side, the main body ascends or descends. A guide part restricts movement in the front and rear directions of the main body. A cleaning part(50) discharges dirt gathered to the lower side of the main body to the outside.