baber/WOPTO huggingface dataset:
Patent KR-20070035536-A (KR)
IPC: F25B41/04
Filed: 2007-02-21
Abstract: 본 발명은 공조장치, 냉장기기, 냉동기기, 히트펌프, 제빙기, 초저온기기 또는 빙축열 에어콘 등을 구현하는 히트펌프 빙축열 실험용 키트 장치에 있어서, 고온 고압 상태로 제 1 열매체를 압축시키는 압축기; 난방시 응축열을 발생시키는 응축기로 그리고 냉방시 기화열을 흡수하는 증발기로 겸용가능한 제 1 열교환기; 상기 제 1 열교환기와 반대 기능을 수행하며 난방시 응축된 제 1 열매체를 외부열을 흡수하여 기화시키는 증발기로 그리고 냉방시 기화된 제 1 열매체를 응축시키는 응축기로 겸용가능한 제 2 열교환기; 상기 증발기로부터 유입되어 상기 압축기로 다시 유출되어 순환되는 제 1 열매체에 맥동이 발생하는 것을 방지하는 액분리기; 상기 압축기에서 토출된 고온 고압의 제 1 열매체 가스를 분리하여 상기 응축기로 보내주고 상기 증발기로부터 유입되는 저온 저압의 제 1 열매체를 상기 액분리기로 전달하는 사방밸브; 상기 응축기를 통과한 고온 고압의 응축된 제 1 열매체만을 통과시키는 제 1 및 제 2 체크밸브; 상기 응축기에서 유출되어 상기 제 1 또는 제 2 체크밸브를 통과한 제 1 열매체의 유량을 조절할 수 있는 제 1 유량계; 상기 응축기에서 상기 제 1 또는 제 2 체크밸브를 통해 흐르는 응축된 제 1 열매체를 차단할 수 있는 전자제어 스톱밸브; 상기 응축기에서 상기 제 1 또는 제 2 체크밸브를 통해 흐르는 응축된 제 1 열매체의 먼지 등을 걸러내고 수분을 흡수하여 보다 순수한 응축 제 1 열매체를 발생시키는 필터 건조기; 상기 응축기에서 상기 제 1 또는 제 2 체크밸브를 통해 흐르는 응축된 제 1 열매체의 흐름을 육안으로 볼 수 있도록 구 성된 사이트 글라스; 상기 응축기로부터 상기 제 1 또는 제 2 체크밸브를 통해 유입되는 응축된 제 1 열매체를 임시 저장하는 리시버; 상기 리시버에 임시 저장된 고온 고압의 응축된 제 1 열매체를 상기 증발기로 전달시 상기 제 1 열매체의 압력을 급격히 낮추는 제 1 및 제 2 팽창밸브; 상기 제 1 열교환기에 설치된 열축적탱크; 상기 열축적탱크에 보관된 제 2 열매체를 이송하는 펌프; 상기 펌프에서 토출된 제 2 열매체의 역류를 방지하는 제 3 체크밸브; 상기 제 2 열매체의 유량을 조절하는 제 2 유량계; 및 상기 펌프에서 상기 제 3 체크밸브를 거쳐 이송된 제 2 열매체를 외부와 열교환하는 제 3 열교환기; 를 포함하고, 여기에서 상기 펌프의 가동시 공조장치 또는 빙축열 에어콘를 구현하고, 상기 펌프 가동중단으로 냉장기기, 냉동기기, 히트펌프, 제빙기 또는 초저온기기를 구현하는 것을 특징으로 하는 사방밸브를 이용한 히트펌프 빙축열 실험용 키트장치를 구성하고 있다.  
       
     히트펌프, 실험용 키트, 빙축열, 열교환기, 사방밸브, 전자제어 스톱밸브, 체크밸브, 열축적탱크, 사이트글라스, 그래픽모듈
Patent KR-20080079027-A (KR)
Title: Packet processing apparatus and method in network processor
Inventor: PAIK SUNG CHAN
IPC: H04L12/851
Filed: 2007-02-26
Abstract: An apparatus and a method for processing network processor packets are provided to use resources efficiently for PPP(Point to Point) multilink and allow a network processor to support QoS(Quality of Service) for PPP multilink to improve utilization value of the network processor in network equipment or mobile communication equipment. An apparatus(100) for processing network processor packets includes an IP(Internet Protocol) processing module(120), a queue manager module(130), a scheduler module(140), and an MLMC(Multi-Link Multi-Class) processing module(150). The IP processing module carries out header validation on packets received from a network interface card and determines an output port. The queue manager module enqueues the packets received from the IP processing module in a queue for queuing packets allocated by bundles and requests the scheduler module to schedule the bundles. The scheduler module performs scheduling on the bundles and requests the queue manager module to dequeue packets. The MLMC processing module receives the dequeued packets from the queue manager module, determines the number of fragmented packets of the received packets and allocates a sequence number to each fragmented packet while increasing the sequence number one by one.
Patent KR-20080079538-A (KR)
Title: Nitride semiconductor light emitting device and method for manufacturing the same
Inventor: PARK YOUNG MIN
IPC: H01L33/20
Filed: 2007-02-27
Abstract: A nitride semiconductor light emitting device and a manufacturing method thereof are provided to improve the efficiency of light extraction by forming a self-assembled quantum dot layer having a plurality of protruded quantum dots. An n-type semiconductor substrate(102), an active layer(103), and a p-type nitride semiconductor layer(104) are formed on a substrate(101) in turn. A self-assembled quantum dot layer(110) having a plurality of protruded quantum dots is formed on the p-type nitride semiconductor layer. The self-assembled quantum dot layer has a refractive index greater than that of the p-type nitride semiconductor layer. The self-assembled quantum dot layer is made of InGaN. A diameter of the quantum dot in the self-assembled quantum dot layer is 5 to 50 nm, and a height thereof is 1 to 10 nm. Distribution density of the quantum dot in the self-assembled quantum dot layer is 1X10^8 to 1X10^12 cm^-2.
Patent KR-20080083747-A (KR)
Title: Liquid crystal display device and method for fabricating the same
Inventor: KIM EUN HONG
IPC: G02F1/1343
Filed: 2007-03-13
Abstract: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to form a connection electrode to connect data lines divided as leaving a space for an open area when an open defect of the data line is generated, thereby repairing the open defect and improving an yield and productivity of the LCD. Plural gate lines(GL) and data lines(DL) define a pixel area on a substrate. A TFT(Thin Film Transistor) is formed in an intersection area of the gate and data lines. A pixel electrode(50) is formed in the pixel area and connected with the TFT. First and second common electrodes(20a,20b) are parallel to the data line and overlapped with both sides of the pixel electrode. An open part of the first common electrode divides the first common electrode in each pixel area. A connection electrode(28) is overlapped with both sides of the opened data line and adjacent first pixel electrode, and connected with the opened data line through welding points(22,26a,26b). A cutting line(30) divides the first pixel electrode into a first part(50a) connected with the connection electrode and a second part(50b) connected with the TFT, and passes through the open part of the first common electrode.
Patent KR-20070117445-A (KR)
Title: Semiconductor integrated circuit device and manufacturing method thereof
Inventor: AKUTSU SHIGEKIYO
IPC: H01L21/82
Filed: 2007-03-19
Abstract: A semiconductor integrated circuit device is provided to reduce power noise and obtain sufficient decoupling effect by installing a capacitive cell near to a main power trunk line prior to disposition of a logic cell wherein the capacitive cell has high capacitance per unit area. A power supply voltage is supplied through a main power trunk line(1). A plurality of power trunk lines(3) are connected to the main power trunk line. A logic cell constitutes a semiconductor integrated circuit, disposed between the plurality of power trunk lines. A capacitive cell(5) whose capacitance per unit area is greater than 1 is disposed between the plurality of power trunk lines. A distance between the capacitive cell and the main power trunk line is shorter than the distance between the logic cell and the main power trunk line. The length of the capacitive cell is identical to the length of the logic cell in a direction that the main power trunk line extends.
Patent KR-20070099445-A (KR)
Title: Image pickup apparatus and its light source estimating apparatus
Inventor: HASHIMOTO YASUNARI
IPC: H04N5/225
Filed: 2007-03-30
Abstract: An image pickup apparatus and a light source estimating apparatus are provided to implement light source estimation with high reliability, thereby implementing a superior effect capable of supplying a parameter suitable for a white balance process and a color reproducing process. A light source estimating apparatus comprises the followings: a distribution storage maintaining unit(220) for storing and maintaining distribution of pixel data photographed in a first or second light source in a predetermined space about pixel data photographed the first or second light source; a coordinate deciding unit for deciding coordinates in the space about pixel data of an input image; and a distribution determining unit(240) for determining whether the coordinates is included in the first light source or the second light source.
Patent KR-20080090843-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: KIM TAE KYUNG
IPC: H01L27/105
Filed: 2007-04-06
Abstract: A method for manufacturing a semiconductor device is provided to prevent failure between wires during a metal wiring process by a diffusion prevention layer being a nonconductor by forming the diffusion prevention layer around a capacitor and to improve adhesion force by enhancing the adhesion characteristic between the capacitor and an insulation layer. A method for manufacturing a semiconductor device comprises the following steps of: forming a first interlayer insulation layer on a semiconductor substrate(100) on which a transistor is formed; forming a capacitor(111) at an upper portion of the first interlayer insulation layer; forming a diffusion prevention layer(116) for preventing hydrogen diffusion on the semiconductor substrate including the capacitor; and forming a second interlayer insulation layer at an upper portion of the diffusion prevention layer. A lower electrode layer and an upper electrode layer of the capacitor uses one of Pt, Ir, Ru and Pt alloy. A dielectric layer of the capacitor is formed of an SBT(SrBiTa2O9) layer. A heat treatment process is performed after formation of the dielectric layer or the upper electrode.
Patent KR-20080092050-A (KR)
Title: Mobile communication apparatus for outputting melody in order according to pressing key button and method thereof
Inventor: WON SUN GWAN
IPC: H04B1/40
Filed: 2007-04-11
Abstract: A mobile communication apparatus for outputting melody in order according to a press key button and a method thereof are provided to control the playing speed of melody by outputting the each melody section to a speaker while pushing the key button, and to offer the feeling of real-playing simultaneously with creating the text messages by consecutive operation of key button. An input part(12) includes plural key buttons. A sound output part(14) outputs the sounds of the key button or the music. A storage part(11) stores at least one music file including the individual pitch information for forming melody. A control part(13) establishes one of the music files stored at the storage part according to the user's selection, and outputs each melody section in order through the sound output part on every detection of one signal of the plural buttons according to the user's key button operation. The control part also divides each section of the melody included in the music file established as prescribed time interval according to the user's selection. The sound generated on the basis of the pitch information is outputted through the sound output part while maintaining the key button signal from the input part.
Patent KR-20080094162-A (KR)
Title: Air cleaner
Inventor: KIM CHEOL SUNG
IPC: B01D46/00
Filed: 2007-04-19
Abstract: An air cleaner in which a synthetic fiber, a natural fiber, or a mixed fiber thereof coated with a static electricity induction nonconductor instead of a conventional synthetic resin film is used, and which is efficiently formed in an embossed shape is provided to improve the efficiency of air filtration and obtain additional functions of a far-infrared ray-emitting function and an antibacterial function. An air cleaner comprises: a housing having a power switch, an inlet, and an outlet; a filter element which is installed between the inlet and the outlet in the housing, and in which a fiber sheet(4,5) is coiled in a cylindrical shape to adsorb and remove various dusts and impurities in air; and a fan for ventilating the air coercively, wherein the cylindrical fiber sheet of the filter element is divided into one part of which one face is entirely coated with a synthetic resin nonconductor to charge static electricity and the other part which is not coated, the cylindrical fiber sheet of the filter element is wound in a circular shape to form a cylindrical filter element(6) divided into a part for collecting dust through electrification of static electricity and a part for performing a filtration function of the fiber itself, the fiber sheet has a plurality of protrusions formed by embossing the fiber sheet, and the protrusions are formed in different shapes and alternately disposed to electrify positive and negative poles.
Patent KR-20080096233-A (KR)
Title: Method of failure analysis on defective semiconductor device and failure analysis system
Inventor: LEE JONG HYUN
IPC: H01L21/66
Filed: 2007-04-27
Abstract: A method of failure analysis on a defective semiconductor device and failure analysis system are provided to grasp the cause of failure during a semiconductor test by making the electric characteristic with respect to the failure into the database. A failure analysis system(110) on a defective semiconductor device includes a cell array on which a plurality of cells having different failures are formed; a test device for digitalizing the measured electric characteristic by measuring the electric characteristic of plural cells; a database storage(120) for storing the digitized electric characteristic of each cell. The plurality of cells are composed of SRAMs.
Patent KR-20080093354-A (KR)
Title: Water purifying apparatus
Inventor: MIMITSUKA YOSHIYUKI
IPC: B01D35/00
Filed: 2007-04-30
Abstract: Provided is a water purifying apparatus which can be used even on a relatively small place, to which contaminants are not adhered well, and which is excellent in safety by preventing the apparatus from being damaged and preventing the user from feeling a pain even when the apparatus is fallen or brought into contact with a body of a user. A water purifying apparatus(10) comprises: a water purifier(13) having a water inlet(13v) and a water outlet(13w); a casing(11) in which the water purifier is removably received in a state that the water inlet and the water outlet of the water purifier are exposed in the vertical lower direction; and a holding member(12) fixed to the wall surface to attach the casing removably to the surface of a wall, wherein an external form of the casing is formed in an approximately rugby ball shape, the entire outer surface of the casing is formed as a smooth continuous curved surface, and an outer surface of the holding member is coated with a coating comprising silver ions having the sterilizing function.
Patent KR-20080096953-A (KR)
Title: Method of testing cycle life of lithium rechargeable battery
Inventor: KIM CHEON SOO
IPC: G01R31/36
Filed: 2007-04-30
Abstract: A lithium secondary battery cycle life inspection method is provided to reduce existing cycle life inspection period while maintaining the deviation of the existing cycle life inspection method less and high reliability. In the step charged, the charging rate is 1.5-0.1C or 1.5+0.1C and the constant current constant voltage is 4.2 bolt, and 0.05C or 0.15C cut-off current. An idle state between charge and discharge is 10 minutes or harrow without idle state. In the step discharging, 1.0C discharge rate is 3.0 bolt cut off voltage which is applied to discharging while a suspending time is less than 10 minutes with repeating charge and discharge.
Patent KR-20080101173-A (KR)
Title: 맨홀조립체의 패킹
Inventor: HAN JEONG WOOK
IPC: E02D29/12
Filed: 2007-05-16
Abstract: 본 발명은 맨홀조립체의 패킹에 관한 것으로, 더욱 상세하게는 맨홀지지틀과 맨홀뚜껑이 결합시 맨홀지지틀의 내주면에 형성된 피난홈에 고무패킹을 삽입함으로써 고무의 탄력에 의해 맨홀뚜껑이 견고하게 고정되는 맨홀조립체의 패킹에 관한 것이다. 
     이러한, 본 발명의 맨홀뚜껑 조립체에 있어서, 외주면에 힌지부와 열림부가 돌출형성된 맨홀뚜껑과; 상기 맨홀뚜껑의 외주면에 대응되는 중앙홀이 중앙에 형성되며, 상기 중앙홀의 내주면에 피난홈이 형성된 맨홀지지틀과; 상기 맨홀지지틀에 형성된 피난홈의 내측에 삽입되는 고무패킹;을 포함하여 구성되되, 상기 고무패킹은 단면이 타원형으로 형성되며, 피난홈에 비해 외측으로 돌출되며, 상기 고무패킹은 피난홈에 비해 외측으로 돌출되는 부분에 돌기가 형성되는 것을 특징으로 한다. 
       
     맨홀, 맨홀지지틀, 맨홀뚜껑, 패킹, 맨홀조립체
Patent KR-20080104659-A (KR)
Title: Probe sheet, probe card and method of manufacturing the same
Inventor: SHIM YOUNG DAE
IPC: G01R1/067
Filed: 2007-05-28
Abstract: The probe sheet and manufacturing method thereof are provided to improve the reliability of the contact processes of the probe pin. The probe sheet(100) comprises the base substrate(110), the first terminal(113), the second terminal(114), the space transformer(101), the conduction ball(122), the contact pin(120). The base substrate comprises the second side facing the first side and the first side. The first terminal is formed in the first side of the base substrate. The second terminal is formed in the second side of the base substrate. The space transformer includes the conductive pattern which electrically connects first terminal and the second terminal. The conduction ball is arranged to the normal direction of the first terminal in order to be electrically connected to the first terminal. The contact pin comprises the elastic body base(121) for settling the conduction ball.
Patent KR-20080106663-A (KR)
Title: Method of preparating sulfonated fluorene derivative
Inventor: SHIN CHONG KYU
IPC: C07F1/04
Filed: 2007-06-04
Abstract: A sulfonated fluorene derivative is provided to make a sulfonic acid group be arranged at a position except the ortho about an ether bonding position of an aromatic ring by the nucleophilic aromatic substitution polymerization reaction. A method for preparing sulfonated fluorene derivative represented by the formula 1 comprises a first step for manufacturing a compound represented by the chemical formula 2 by sulfonating 9-fluorenone; and a second step for reacting a compound represented by the chemical formula 2 with the phenol under a acid catalyst to obtain the compound represented by the formula 1. In the chemical formula 1 and chemical formula 2, M is selected from -H, -Na, -K and M.
Patent KR-20070076574-A (KR)
Title: Early gene promoter originated from chlorella virus ss-2 isolated in korea and use thereof
Inventor: CHOI TAE JIN
IPC: C12N15/63
Filed: 2007-06-11
Abstract: Provided is an aspartyl-tRNA promoter which is able to strongly express a foreign gene in chlorella and is derived from Chlorella virus SS-2 isolated from fresh water at Seosan area so as to a highly concentrated recombinant protein in the chlorella and plants. The aspartyl-tRNA promoter isolated from an early expression gene derived from Chlorella virus SS-2 has SEQ ID : NO. 1. The transformed microorganism is characterized in that it is obtained by introducing a recombinant vector including the promoter into at least one host selected from the group consisting of bacteria, fungi, and yeast. The microalga is transformed by the recombinant vector including the promoter. The microalga is Nannochloropsis, Tetraselmis, Cheaoceros, Isochryosis, Pavlova, Phaeodactylum, Skeletonama, Navicula, Calonase and Chlorella such as Chlorella ellipsoidea, Chlorella sorokiniana, and Chlorella vulgaris Spirulina. The method for preparing a target protein comprises a step of culturing the transformed microalga.
Patent KR-20080111723-A (KR)
Title: Method for measuring thickness profile of thin-film layers by dispersive white-light interferometry based on spectroscopic reflectometry
Inventor: KIM SEUNG WOO
IPC: G01B11/06
Filed: 2007-06-19
Abstract: A method for measuring the thickness and profile of a thin film by dispersive white-light interferometry based on reflectrometry is provided to effectively separate thickness and profile complicatedly mixed in interference patterns for measuring the thickness and profile of an ultra thin film of 100 nm or less. A method for measuring the thickness and profile of a thin film by dispersive white-light interferometry based on reflectrometry includes the steps of obtaining light intensity distribution according to the wavelength of the thin film by obtaining interference patterns of interference light, obtaining an absolute reflection rate by the light intensity distribution, obtaining the thickness(d) of the thin film by the absolute reflection rate, extracting a first phase change value according to the thickness and profile from the interference patterns of synthesized light, extracting a second phase change value according to the thickness included in the first phase change value, obtaining a third phase change value according to the profile by compensating the second phase change value from the first phase change value, and obtaining a profile value(h) from the third phase change value.
Patent KR-20070122383-A (KR)
Title: A vehicular lamp and method for manufacturing a vehicular lamp
Inventor: YAMAZAKI KAZUHIRO
IPC: F21W107/10
Filed: 2007-06-22
Abstract: A vehicular lamp and a method for manufacturing the vehicular lamp are provided to air-tightly attach a welding surface of a transparent cover to a housing by forming a declined angle of the welding surface of the transparent cover to have a right angle. A vehicular lamp is configured by coupling a housing(2) to a transparent cover(3) through a light welding. The housing accommodates a light source. The transparent cover blocks a front of the housing. A front surface(32) of the transparent cover is curved so that both ends of the front surface are declined with different angles. A welding surface(31) is formed on a circumference of a rear surface of the transparent cover. The welding surface is inclined with respect to the front surface of the transparent cover so that a declined angle of the transparent cover with respect to the housing becomes a right angle.
Patent KR-20080114365-A (KR)
Title: Oled display and driving method thereof
Inventor: HUH JIN
IPC: G09G3/20
Filed: 2007-06-27
Abstract: An OLED display and driving method thereof is provided to enhance image quality by improving a malfunction of an emission driver circuit due to increase of leakage current of a switch device. In an OLED display and driving method thereof, a plurality of gate lines(GL1) and plurality of emission lines(EL1) are formed in the display panel. An emission driver circuit includes a plurality of inverters successively supplying an emission pulse(EP1) having the reverse phase of a scan pulse. In the inverter, a low gate inverting unit(142) reverses a scan pulse of the low level and generates the emission pulse of the high level, and a high gate inverting unit(144) reverses a scan pulse of the high level and generates the emission pulse of the low level. A stabilizing unit(148) stabilizes the output of the emission pulse having low level by forming a discharge path of the leakage current flowed through a low gate inverting unit during supply of high level scan pulse.
Patent KR-20090000376-A (KR)
Title: Fender equiped preventing the fragment damage function
Inventor: OH HO YOUNG
IPC: B63B59/02
Filed: 2007-06-28
Abstract: A fender having a coating damage prevention function is provided to minimize the color contamination in coatings by the carbon generated from the existing rubber fender, or, the damage of coatings by the physical impact by tires by being coated specially and coupled with a composite wire. A fender having a coating damage prevention function includes a polyurea layer coated to minimize the color contamination in coatings by the carbon generated from the existing rubber fender, or, the damage of coatings by the physical impact by tires, and tires fixed by a composite wire to reduce the damage of coatings.
Patent KR-20090000948-A (KR)
Title: Display substrate, method of the manufacturing the same and display panel having the same
Inventor: KIM DONG GYU
IPC: G02F1/1335
Filed: 2007-06-29
Abstract: A display substrate of a display panel is provided to improve the transmittance rate by forming black matrix on a first display substrate instead of a second display substrate. A pixel structure(500) formed on an insulating layer(210) includes a thin film transistor(TFT) electrically connected to the data line(530), intersecting with the gate line(510), a gate line and a data line. Color filters are formed to correspond to each pixel so that data line can be exposed and separated from each other(220). The black matrix is formed between color filters in order to put on data line(230). The pixel electrode which is formed on color filters, and is not overlapped with data line(240).