baber/WOPTO huggingface dataset:
Patent KR-20050107768-A (KR)
Title: Inner fin with cutout window for heat exchanger
Inventor: MORISHITA MASASHI
IPC: F28F3/02
Filed: 2004-03-19
Abstract: An inner fin (1) of a heat exchanger has, on front and rear faces thereof, protruding ridges (2, 3) protruding in opposite directions to each other. Grooves (4, 5) to serve as passages of a heat exchange medium are formed between the adjacent protruding ridges (2, 3). In wall portions (6) forming these protruding ridges (2, 3), cutout windows (10, 11) are formed to allow the adjacent passages to communicate with each other. Further, prodtruding weir portions (12, 13) are provided at bottoms of entrances of the cutout windows (10 and 11), so that the heat exchange medium hits against the weir portions to promote diffluence and stiring of the heat exchange medium, thereby enhancing heat exchange efficiency.
Patent KR-20050111747-A (KR)
Title: Recording medium, reproduction device, recording method, program, reproduction method
Inventor: YAHATA HIROSHI
IPC: H04N5/91
Filed: 2004-02-27
Abstract: A BD-ROM contains AVClip obtained by multiplexing a moving picture stream and an interactive graphics stream. The interactive graphics stream displays an interactive screen containing a graphical button member by combining with the moving picture. The interactive graphics stream contains arrangement of the state control information (ICS) and a plurality of graphics data (ODS). The initial display timing of the interactive screen is the time obtained as the sum of a predetermined period and a decode end time (PTS) of the graphics data (S-ODSsfirst, S-ODSslast) positioned in the middle of the graphics data arrangement. The state control information is stored in a PES packet and the PES packet contains a time stamp (PTS). The PTS indicates the initial display timing of the interactive screen.
Patent KR-20050105515-A (KR)
Title: Gas composition for arc welding
Inventor: MACEDO WILLIAM DE ABREU
IPC: B23K35/38
Filed: 2004-03-04
Abstract: The disclosed invention is a composition and process for employing a shielding gas in arc welding. The disclosed composition includes oxygen in an amount between about 0.6% and about 1.9%, helium in an amount between about 10% and about 24%, and the remainder consisting essentially of argon. The invention can be used in high-speed automated welding to result in significantly improved welding speed, joint fit-up tolerance, and burn-through minimization while maintaining excellent mechanical characteristics.
Patent KR-20060002808-A (KR)
Title: Diffraction element and optical head device
Inventor: SATO HIROMASA
IPC: G11B7/1353
Filed: 2004-04-23
Abstract: A diffraction element and an optical head device causing less variation of amount of diffracted light with variation of the wavelength used and enabling stable signal detection even when information is recorded/reproduced on/from an optical disk The diffraction element is so structured that one of the projection-recess member (102) and the filling member (103) both forming a projection- recess portion of a grating is made of a material having a light absorption end in a wavelength band shorter than the wavelength used, and the refractive index of the material of the one member is lower than that of the other member in the whole band of the wavelengths used. This diffraction element is disposed in the optical path between a light source of an optical head device and an objective lens.
Patent KR-20050116833-A (KR)
Title: Thin film forming apparatus and method for forming thin film
Inventor: MAEDA KIKUO
IPC: C23C16/54
Filed: 2004-02-23
Abstract: A thin film forming apparatus comprising first and second electrodes and a gas supply portion is disclosed. Discharge surfaces of the first and second electrodes are opposite to each other so as to form a discharge space where a high frequency electric field is generated. The gas supply portion supplies a gas containing a thin film forming gas into the discharge space so that the gas is activated by the high frequency electric field and a thin film is formed on a base material by exposing the base material to the activated gas. The thin film forming apparatus also comprises a film carrying mechanism for carrying a cleaning film which prevents at least one of the first and second electrodes from being exposed to the activated gas. The film carrying mechanism carries the cleaning film so that the film is in close contact with the discharge surface of at least one of the first and second electrodes and at least a part of other surface continued to the discharge surface.
Patent KR-20060017750-A (KR)
Title: Display device and information terminal device
Inventor: NAKAMURA TAKASHI
IPC: G02F1/133
Filed: 2004-03-29
Abstract: a pixel array section (1) having a signal line and a scan line arranged in rows; a signal line drive circuit (2) for driving the signal line; a scan line drive circuit (3) for driving the scan line; a signal processing output circuit (4) for serially outputting the image pickup data from a sensor; and a synchronization signal generation circuit (5). When a user's finger is approached to or brought into contact with the pixel array section (1), the black/white change of the image pickup data is detected and the finger coordinate position is specified while considering the brightness around. Accordingly, even if the surrounding is bright or dark, the coordinate position can be accurately detected. Moreover, when detecting the coordinates, image pickup data for a plurality of pixels is detected each time in the signal line direction and in the scan line direction instead of detecting the image pickup data of all the pixels. This can reduce the time required for detecting the coordinates.
Patent KR-20060006809-A (KR)
Title: Substrate adhesion improver for photosensitive resin composition and photosensitive resin composition containing the same
Inventor: TAKEDA TAKASHI
IPC: G03F7/085
Filed: 2004-04-05
Abstract: An adhesion improver for photosensitive resin compositions which comprises an N-phenyl-2H-benzotriazole compound represented by the following general formula (1). This improver is added to, for example, a photosensitive resin composition comprising an alkali- soluble resin and a photosensitizer. (In the formula (I), R1 to R4 each independently represents hydrogen, halogeno, or C1- 5 alkyl; and R5 to R9 each independently represents hydrogen, hydroxy, C1-10 alkyl, aryl, C7-12 aralkyl, -R10COOR11, or -R10CO-(OCH2 CH2)n-OH, provided that at least either of R5 and R9 represents hydroxy, R10 represents C2-5 alkylene, R11 represents C1-8 alkyl, and n is an integer of 2 to 20.)
Patent KR-20060041167-A (KR)
Title: Antenna system provided with a radome, damping device and a service area
Inventor: GOTTL MAXIMILIAN
IPC: H01Q1/24
Filed: 2004-07-22
Abstract: The invention relates to an improved design antenna system (1) characterised in that it is subdivided at least into one top antenna segment (3) provided with bearing core, active antennas and a radome, and at least one lower antenna segment (5) which is axially downwards extended, designed in the form of a service area (5. 1) and provided with at least one opening for access into the internal space thereof. Said radome is supported and elastically fixed above at least two damping systems and /or devices which are axially remote with respect to each other.
Patent KR-20060028696-A (KR)
Title: Arrangement in fuel supply apparatus
Inventor: LEHTONEN KAI
IPC: F02M63/00
Filed: 2004-06-11
Abstract: An arrangement for controlling the fuel supply in a fuel supply apparatus, which arrangement (4) comprises a body part (5) including a space (6), through which the fuel to be injected flows during the operation, and a fuel inlet opening (7) and a fuel discharge opening (8), which open into said space, the arrangement (4) further comprising a piston member (9) movably arranged in said space and a flow path to provide flow communication between the fuel inlet opening (7) and the fuel discharge opening (8). The arrangement comprises at least one throttle section (35, 40) opening to the front of the piston member (9) in the flow direction of the fuel, the cross-sectional flow area of which section is determined by the mutual positions of the piston member (9) and the body part (5).
Patent KR-20070074209-A (KR)
Title: Refrigerator
Inventor: CHO MYUNG HOON
IPC: F25D17/04
Filed: 2006-01-07
Abstract: A refrigerator is provided to improve the ice-making capability of an ice-making machine by supplying cool air generated at a freezing compartment evaporator and cool air unintentionally generated at a refrigerating compartment evaporator when a refrigerating compartment blower fan is stopped. A main body(10) of a refrigerator comprises a refrigerating compartment(R) formed at an upper part and a freezing compartment(F) formed at a lower part. A refrigerating compartment evaporator(20) and a refrigerating compartment blower fan(30) are mounted at a rear of the inside of the refrigerating compartment to supply cool air to the refrigerating compartment. A freezing compartment evaporator(40) and a freezing compartment blower fan(50) are mounted at a rear of the inside of the freezing compartment to supply cool air to the freezing compartment. An ice-making compartment(100) is formed inside the freezing compartment for installing an ice-making machine(110). A connecting passage(60) connects a space(80) where the refrigerating compartment evaporator is installed, with the ice-making compartment to guide cool air generated in the refrigerating compartment to the ice-making compartment.
Patent KR-20060015664-A (KR)
Inventor: KIM DONG JIN
IPC: C02F3/28
Filed: 2006-01-09
Abstract: 본 발명은 큰 조(10) 내부를 2개의 중간 조(20, 30)로 구획하는 구획벽(11)이 상기 조(10)에 기립고정되어 있는 혐기성 소화조(100)에 관한 것으로서, 상기 구획벽(11)은 상기 중간 조(20)에서 여과처리된 폐수가 상기 중간 조(30)에 월류(over flow)하여 유입될 수 있도록 상단에 개구부(12)가 형성되어 있고, 상기 중간 조(20, 30) 각각에는 상기 중간 조(20, 30) 각각을 두개의 작은 조(40, 50; 60, 70)로 구획하는 구획벽(41, 51)이 기립 현수되어 고정되어 있고, 상기 구획벽(41, 51) 각각은 상기 작은 조(40, 60)에서 여과처리된 폐수가 상기 작은 조(50, 70)에 수중류(under flow)하여 유입될 수 있도록 하단 끝에 개구부(42, 52)가 형성되어 있으며, 상기 작은 조(40), 상기 작은 조(50), 상기 작은 조(60), 상기 작은 조(70)의 배열순서는 상류에서 하류측으로의 배열순서인 것으로 되어 있다. 
       
     구획벽, 개구부, 스컴, 침전층, 조
Patent KR-20070075653-A (KR)
Title: Manufacturing apparatus for plasma display panel
Inventor: PARK BUM HEE
IPC: H01J11/20
Filed: 2006-01-13
Abstract: An apparatus for manufacturing a plasma display panel is provided to prevent insulation breakage due to bubbles by eliminating the bubbles contained in a coating material using a manifold and a bubble discharging part. A nozzle(230) sprays a coating material(280) of paste state onto a substrate(220), the coating material being supplied from an exterior. A manifold(240) collects bubbles contained in the coating material to uniformly spread the coating material of the paste state in the nozzle. A bubble discharging part(290) discharges the bubbles collected by the manifold outwardly. The bubble discharging part has a pipe connected to the manifold and a bubble discharging valve installed on an end of the pipe.
Patent KR-20070075775-A (KR)
Title: Preparation method of diffusion layer of fuel cell
Inventor: KIM CHAN
IPC: H01M4/86
Filed: 2006-01-16
Abstract: Provided is a method for forming a diffusion layer for a fuel cell, wherein the diffusion layer has excellent mechanical and electrical properties and uniform pores, supplies fuel and air smoothly, is capable of controlling even moisture, and reduces the volume of a total system. The method for forming a diffusion layer for a fuel cell comprises the steps of: using, as a carbon fiber precursor, at least one selected from polyacrylonitrile(PAN), phenol, and pitch, a mixture thereof, or a compound with a nano-size material to prepare a spinning solution; applying high voltage to the spinning solution to perform electrospinning; subjecting the electrospun material to oxidation stabilization under an air atmosphere; carbonizing the elecrospun material at 500-1500°C to obtain nanocomposite carbon fiber and subjecting the nanocomposite carbon fiber to water repelling treatment; and using the obtained nanocomposite carbon fiber as a gas diffusion layer of a fuel cell.
Patent KR-20060017894-A (KR)
Inventor: KIM MIN KYOUM
IPC: H04B1/38
Filed: 2006-01-17
Abstract: 본 발명을 통해서 키패드에서 알파벳을 효율적으로 입력할 수 있도록 한다. 각종 기호를 (은닉형) 컨트롤처리방법으로 입력할 수 있도록 함으로써, 간결한 키패드를 유지할 수 있다. 
     또한 키패드상 배치된 알파벳과 숫자의 대응관계를 이용하여 심플코드를 생성할 수 있고, 이 심플코드를 통해서 단축입력방법을 실현할 수 있으며, 더불어 병행입력방법을 적용하면 적은 타수로도 원하는 알파벳 및 어구를 모두 입력할 수 있다. 
     심플코드를 해석하는 중계서버를 두면,3차서버측에서는 심플코드가 아닌 어구를 필요로 하는 경우에도, 사용자가 심플코드를 입력하고,3차서버측에서 심플코드와 심플코드에 대응되는 어구를 저장하고 있지 않아도, 사용자로부터 입력된 심플코드를 중계서버가 해석하여 심플코드에 대응되는 어구를 3차서버측에 전달해 주는 것이 가능하다.
Patent KR-20070076678-A (KR)
Title: System and method for uplink power control in a wireless communication system
Inventor: CHANG CHUNG RYUL
IPC: H04B7/26
Filed: 2006-01-19
Abstract: A power control apparatus in a wireless communication system and a method thereof are provided to execute UL(Uplink) power control more exactly in consideration of both UL channel quality information and DL(Downlink) channel quality information by calculating the average channel quality information using UL and DL channel quality information, transmitting the difference from a reference CINR(Carrier to Interference Noise Ratio) value to an MS(Mobile Station), and executing power control. A BS(Base Station) demodulates a CQICH(Common Quality Indicator CHannel) and acquires the first CINR(601). The BS measures the second CINR using a received signal(603). The BS calculates the average CINR using the first and second CINRs(605). Then the BS judges whether a message, of which UL_BURSTCID_Flag is set to "1", is received(607). If such a message is received from an MS, the BS measures a CINR offset, or the difference between a reference CINR and the average CINR, for the execution of power control(609). The BS creates a power control message containing the created CINR offset and transmits it to the MS(611).
Patent KR-20070076871-A (KR)
Title: Plugging method of via hole in pcb
Inventor: LEE IN HWA
IPC: H05K3/42
Filed: 2006-01-20
Abstract: A plugging method of a via hole in a PCB(Printed Circuit Board) is provided to prevent a non-grinding part and an over-grinding part by removing a stepped part from a protruded part of a paste by using a squeegee. A plurality of via holes are formed in a copper laminating plate(301). A plating layer(303) is formed on the copper laminating plate. The plurality of via holes of the copper laminating plate are filled with a paste(304). Stepped parts are removed from protruded parts of the paste. A circuit pattern is formed by polishing the copper laminating plate. A plating process includes an electroless copper plating process and an electrolytic copper plating process.
Patent KR-20070083267-A (KR)
Title: Speech recognition apparatus and recognition method using the same
Inventor: KIM DEOK HO
IPC: G10L15/02
Filed: 2006-02-06
Abstract: A voice recognition device and a recognition method using the same are provided to secure a high recognition rate although numerical sounds are continuously inputted by dividing the numerical sound into a pair of semi-syllables and recognizing the divided semi-syllables. One syllable is bisected in a Korean numerical sound by a semi-syllable unit. A rear semi-syllable of a front syllable and a front semi-syllable of a rear syllable are modeled as a pair of semi-syllables in the bisected semi-syllables. The Korean numerical sound inputted from the outside is recognized by using a pair of the semi-syllables. A pair of the semi-syllables include number and unit information.
Patent KR-20060100209-A (KR)
Title: Mobile communication terminal
Inventor: NAKAMORI TAKESHI
IPC: H04B1/40
Filed: 2006-03-14
Abstract: The packet reception section (10A) of the cellular phone (1A) receives a packet transmitted from the base station and the transmission error detection section (20A) detects a transmission error of the received packet. When the transmission error is detected, the retransmission request transmission section (30A) transmits a retransmission request to request the retransmission of the packet in which the transmission error is detected, to the base station, and the sample timing control section (40A) shifts the sample timing of the A/D converter by a half clock.
Patent KR-20070096244-A (KR)
Title: Cellular phone with menu displaying function and menu displaying method thereof
Inventor: KIM HYUN HO
IPC: H04B1/40
Filed: 2006-03-21
Abstract: A mobile phone having a menu display function and a method thereof are provided to display the relevance visually between an upper menu and a lower menu by providing screens of a consistent theme in displaying a main menu and its sub menus. If a user selects a menu view, a control part confirms the present established theme and menu configuration(S10). Then the control part arranges menu icons on an uppermost menu screen corresponding to the presently established theme(S12). If the user selects one among the menu icons(S14), the control part extracts the detailed image of a theme screen where the selected menu icon is arranged(S16). Then the control part displays the sub menus of the selected menu icon on the extracted detailed image(S18). If the user selects one of the displayed sub menus(S20), the control part confirms whether the sub menus of the selected sub menu exist(S22). In case the sub menus of the selected sub menu exist, the control part extracts an associated detailed image and displays the sub menus of the selected sub menu on the extracted detailed image(S24,S26).
Patent KR-20060038419-A (KR)
Inventor: CHO TAE HWAN
IPC: H04B1/38
Filed: 2006-03-28
Abstract: 본 발명은 휴대폰용 슬라이딩 장치를 개시한다. 
     본 발명에 따른 휴대폰용 슬라이딩 장치는 양단이 수회 굽힘되는 한쌍의 레일이 형성되며 상면 내측에는 상호 간격을 두고 상 안착홈이 형성되는 슬라이드 프레임과, 상기 슬라이드 프레임의 레일에 미끄럼 접촉되게 끼움되는 가이드부가 굽힘 형성되며 상 안착홈고 이격되는 위치에 하 안착홈이 요입 형성되는 본체 프레임과, 양단이 상 안착홈과 하 안착홈에 각각 위치되어 리벳으로 고정되어 탄성지지력을 작용하는 것으로 강선을 수회 굽힘 성형한 와이어 스프링을 포함하여 구성된다. 
     상기와 같이 구성되는 본 발명에 따른 휴대폰용 슬라이딩 장치는 두께가 최소화된 와이어 스프링을 사용하고, 이 와이어 스프링의 연결부를 벤딩시켜 각각의 상 안착홈과 하 안착홈에 수용시키는 구조이므로 기존의 토션 스프링을 채용한 슬라이딩 장치에 비하여 대폭적인 슬림화가 가능한 이점을 제공한다. 
       
     휴대전화기, 슬라이더, 본체, 탄성체
Patent KR-20060105654-A (KR)
Inventor: JUNG WOON WON
IPC: C12Q1/68
Filed: 2006-03-31
Abstract: 본 발명은 고혈압, 동맥경화증, 치매, 골다공증, 당뇨합병증 등의 성인병 관련 유전자들 내에 존재하는 단일염기 다형성(Single Nucleotide Polymorphisms: 이하 "SNPs"로 약칭함)의 검사 방법 및 그에 사용되는 검사용 키트에 관한 것이다. 
     본 발명은 검사하고자하는 유전자를 중합효소 연쇄반응(Polymerase Chain Reaction: 이하 "PCR")을 이용하여 증폭시키는 단계; 성인병 관련 유전자들내에 존재하는 SNPs를 포함하는 올리고염기가 부착된 올리고염기 칩에 증폭 산물을 교잡반응(hybridization)을 이용하여 부착하는 단계; 및 교잡반응에서 특이적으로 결합된 SNPs를 확인하는 단계를 포함하는 SNPs 검사 방법을 이용하여, 각각의 성인병관련 유전자의 SNPs를 신속, 정확하게 검사하고 또한 한번의 검사로 다수의 유전자의 SNPs를 동시에 검사할 수 있다.  
       
     성인병, 유전자, 단일염기 다형성, 검사 방법, 검사 키트.
Patent KR-20070098275-A (KR)
Title: Method of manufacturing a capacitor of semiconductor device
Inventor: KIM KYOUNG MIN
IPC: H01L21/8242
Filed: 2006-03-31
Abstract: A method for manufacturing a capacitor of a semiconductor device is provided to form a multi-layered dielectric film including a tantalum oxide film having high dielectric constant, thereby securing electrostatic capacity sufficiently. A method for manufacturing a capacitor of a semiconductor device comprises the steps of: forming a lower electrode(110) on a substrate(100); forming a dielectric film(132) on the lower electrode; and forming an upper electrode on the dielectric film(132). The lower electrode(110) is formed by patterning a first conductive film deposited on the substrate(100) using a first photoresist pattern as a mask. The dielectric film(132) is a multi-layered dielectric where a zirconium oxide film(126), a tantalum oxide film(128), and the zirconium oxide film(130) are successively laminated.
Patent KR-20070108626-A (KR)
Title: The display device for providing the caption services and method for controlling the same
Inventor: KIM IN HOON
IPC: H04N7/08
Filed: 2006-05-08
Abstract: An image device having a caption service function and a control method therefor are provided to embody a caption service easily by using a corresponding analog broadcasting channel when the caption service is not performed in a digital broadcasting channel. A digital channel tuner unit(202) receives a broadcasting signal transmitted from a digital broadcasting channel. A digital caption service judging unit(205) judges whether a digital caption service exists while the digital broadcasting signal received in the digital channel tuner unit(202) is outputted. When the digital caption service is not given, an analog caption service judging unit(211) searches an analog broadcasting channel. An analog channel tuner unit(208) tunes a current broadcasting channel to the searched analog broadcasting channel. A control unit outputs the analog caption service received from the tuned analog broadcasting channel together with a broadcasting signal of the digital broadcasting channel.
Patent KR-20070109068-A (KR)
Title: Method of forming semiconductor device
Inventor: PARK DON
IPC: H01L21/336
Filed: 2006-05-09
Abstract: A method for manufacturing a semiconductor device is provided to increase a contact area and to reduce a contact resistance without increasing a contact size by etching an upper surface of an exposed substrate in an isotropic etching manner. An interlayer dielectric(15) is formed on an upper surface of a semiconductor substrate(10). A contact hole is formed by patterning the interlayer dielectric. The semiconductor substrate is exposed by forming the contact hole. A round type recess(17) is formed by etching an upper surface of the exposed substrate in an isotropic etching manner. The contact hole and the recess are filled with a conductive material. The isotropic etching process is performed by using a chemical dry-etching or wet-etching process. The conductive layer filling process includes a process for forming a silicide layer in the recess.
Patent KR-20070109251-A (KR)
Title: Multi level cell memory device and data store method of the memory device
Inventor: SHIN DONG HWAN
IPC: G06F3/14
Filed: 2006-05-10
Abstract: A multi-level cell memory device and a data storing method therein are provided to store the same data in a less quantity of multi-level cells by storing the data per a certain quantity of multi-level cells. A multi-level cell memory device includes a memory cell array(10), a mapping table(20), an encoder(30) and a decoder(40). The memory cell array includes multi-level cells divided into a certain quantity and stores data by programming a multi-level cell unit according to the data applied form the encoder. The mapping table is transmitted through a data bus(50) and stores mapping information for actual data(N bit 2 scale data) and level data which is programmed in each multi-level cell unit corresponding to the 2 scale data. The encoder converts the N bit 2 scale data to the level data having 'M' each of level values in reference to the mapping table and transmits the level data to the memory cell array. The decoder converts the level data programmed in the memory cell array to the N bit 2 scale data in reference to the mapping table according to a lead command and transmits the level data to the data bus.
Patent KR-20070109433-A (KR)
Title: Plasma display panel
Inventor: JANG TAE WOONG
IPC: H01J11/26
Filed: 2006-05-11
Abstract: A plasma display panel is provided to increase the uniformity of discharge and the amount of discharge by inducing opposite discharge, thereby improving the luminous efficiency. Barrier ribs(115,124) are formed between a first substrate(111) and a second substrate(121) to define discharge cells(126). First discharge electrodes(112) are formed in the barrier ribs, and second discharge electrodes(113) are spaced apart from the first discharge electrodes in the barrier ribs. Address electrodes(122) are formed to intersect the first and second discharge electrodes. Floating electrodes(122a) are interposed between any one of the first and second discharge electrodes and the address electrodes.