baber/WOPTO huggingface dataset:
Patent KR-20060063998-A (KR)
Title: Optical recording disk
Inventor: FUKUZAWA NARUTOSHI
IPC: G11B7/243
Filed: 2004-10-26
Abstract: An optical recording disk for recording/reproducing, as desired, data composed of a recording mark sequence including recording marks and blank regions even if the lengths of the recording marks and those of the blank regions among the adjacent recording marks are below the resolution limit. The recording capacity of such an optical recording disk can be drastically increased. The optical recording disk has a multilayer structure comprising a substrate (2), a reflective layer (3), a third dielectric layer (4), a light-absorbing layer (5), a second dielectric layer (6), a metal recording layer (7), a first dielectric layer (8), and a light-transmitting layer (9) sequentially formed in this order. When a laser beam (L) is projected from the light-transmitting layer (9) side, the metal recording layer (7) deforms and/or transformed to form a state change region (7a), and the second dielectric layer (6) and the light-absorbing layer (5) deform and/or transformed to form a state change region. Thus, a recording mark is created in the metal recording layer (7), the second dielectric layer (6), and the light-absorbing layer (5).
Patent KR-20060086986-A (KR)
Title: Ball joint for a motor vehicle
Inventor: GRABER JURGEN
IPC: G01M99/00
Filed: 2004-10-01
Abstract: The invention relates to a ball joint for a motor vehicle, comprising a housing (6) having a cavity (5), and comprising a ball journal (1), which has a journal (2) and a joint ball (3) and which, with its joint ball (3), is mounted in the cavity (5) of the housing (6) in a manner that permits it to rotate and pivot. The journal (2) extends through an opening (7) provided in the housing and out therefrom. The inventive ball joint also comprises sealing bellows (11), which are placed between the housing (6) and the journal (2), and comprises a multipart measuring arrangement having at least one signal transmitter (17, 18) and at least one sensor (20, 21, 22), whereby the measuring arrangement is placed between the journal-side end of the joint ball (3) and the journal-side end of the sealing bellows (11).
Patent KR-20070015510-A (KR)
Title: Method for treating powder particles
Inventor: GEYER VOLKER
IPC: C30B29/46
Filed: 2004-12-14
Abstract: The invention relates to a method for treating powder particles that consist of a Cu(In,Ga)Se2 compound, according to which the powder particles and a quantity of sulphur are introduced into a vessel and the aforementioned contents of said vessel are heated and maintained at a constant temperature over a period of time. The invention also relates to a monograin-membrane solar cell containing a rear contact, a monograin membrane, at least one semiconductor layer and a front contact. Said cell is characterised in that the monograin membrane contains powder particles that have been treated according to the inventive method. ® KIPO & WIPO 2007
Patent KR-20070007288-A (KR)
Title: Reduction of spontaneous mutation rates in cells
Inventor: STROBEL HEIKE
IPC: C12N1/02
Filed: 2005-02-26
Abstract: The present invention relates to processes for reducing the spontaneous mutation frequencies in cells or organisms and for producing such cells and organisms, to cells and/or organisms with reduced spontaneous mutation frequencies and to processes for the generation of expression systems for proteins, for the production of proteins and for the production of fermentation products by using cells with reduced spontaneous mutation frequencies. ® KIPO & WIPO 2007
Patent KR-20060127196-A (KR)
Title: Improved synthesis of severely sterically hindered amino-ether alcohols and diaminopolyalkenyl ethers using a high activity powder catalyst
Inventor: ELIA CHRISTINE NICOLE
IPC: C07C209/16
Filed: 2005-02-01
Abstract: The present invention relates to a process for preparing severely sterically hindered secondary amine ether alcohols and diamine polyalkenyl ethers by reacting a primary amino compound with a polyalkenylether glycol in the presence of a high activity nickel powder hydrogenation catalyst which is marked by high conversion of reactants and increased selectivity to desired final product.
Patent KR-20070055997-A (KR)
Inventor: DIMEO FRANK JR
IPC: G01N33/00
Filed: 2005-02-23
Abstract: 본 발명은 HF, NF3 등으로 에칭 세척을 거치는 반도체 공정 툴(tool)의 유출물 등을 포함하는 가스에서 플루오린-함유 종을 검출하기 위한 (MEMS)-기반 가스 센서 어셈블리에 관한 것이다. 바람직한 구현에 따른 상기 가스 센서 어셈블리는 가스 센싱 물질층, 바람직하게는, 그 위에 코팅된 니켈 또는 니켈 합금을 가지는 프리-스탠딩 탄화규소 지지체를 포함한다. 바람직하게는, 이러한 가스 센서 어셈블리는 구조층을 형성하기 위하여 순차적으로 제거할 수 있는 희생 몰딩을 사용하는 미세-몰딩 기술에 의하여 제작된다. 
       
     가스 센서 어셈블리, 반도체, 플루오로, 할로겐
Patent KR-20070008612-A (KR)
Title: Liquid crystal display device
Inventor: NISHIO TOSHIYA
IPC: H05K7/00
Filed: 2005-03-10
Abstract: A liquid crystal display device (1), comprising a liquid crystal display panel and an illumination unit (10). The illumination unit (10) further comprises a housing (11) having a rectangular bottom wall face and having, at its side peripheral edge parts, cut and erected pieces (141) and (142) formed by cutting out a part of the bottom wall surface and projecting the cutout parts to the rear surface, and a frame-shaped intermediate frame (20) having a display window (200) at its center part to which an illuminating member stored in the housing (11) is fixed. The intermediate frame (20) comprises locking pieces (231) inserted into opening parts (140) formed, when the cut and erected pieces are cut and raised, at positions corresponding to the cut and erected pieces (141) and (142). When the intermediate frame (20) is fixed to the housing (11), clearances formed between the cut and erected pieces (141) and (142) and the locking pieces (231) form a lead fixing parts for holdingly fixing leads (4) extracted from the illuminating member. The liquid display device thus provided can easily fix the leads extracted from the housing. ® KIPO & WIPO 2007
Patent KR-20070012402-A (KR)
Title: Method and device for the real-time measurement of the consumption of oil from an engine oil separation system, using radioactive tracers
Inventor: MARTIN FRANCOIS
IPC: G01F1/704
Filed: 2005-03-11
Abstract: The invention relates to a method of determining the consumption of oil from an oil separation system (2) in the blow-by gas recycling circuit of an internal combustion engine. The invention is characterised in that it comprises the following steps consisting in: marking the lubrication oil of the engine by inserting at least one radioactive tracer; trapping the oil that has not been separated from the blow-by gases exiting the oil separation system (2) in an oil-trapping device (4) which is located downstream of the oil separation system (2); using a detector (3), which is positioned close to the oil-trapping device (4) and which is sensitive to the ionising radiation emitted by the radioactive tracer(s), in order to measure the radioactivity of the oil which has not been separated in the oil separation system (2) and which is held back by the oil-trapping device (4); and transmitting the results of said measurements to a computer (5) which can calculate therefrom the consumption of lubricating oil that has not been separated in the separation system (2). The invention also relates to a device for implementing one such method. ® KIPO & WIPO 2007
Patent KR-20070001260-A (KR)
Title: Inorganic coating composition and hydrophilic coating film
Inventor: YONEDA TAKASHIGE
IPC: C09D7/45
Filed: 2005-02-28
Abstract: It is intended to provide a coating film that has high transparency and excels in adherence to organic base materials, exerting excellent effects in hydrophilicity, antifogging property, drip property and antifouling property over a prolonged period of time. There is provided an inorganic coating composition capable of forming a hydrophilic coating film on an organic base material, comprising alumina particles exhibiting a coagulated particle diameter of 20 to 400 nm in a dispersion medium, a silicate oligomer or colloidal silica, a surfactant, an organic solvent capable of swelling or dissolving the organic base material, the organic solvent having a boiling point of >= 120C under an air pressure of 0.1 MPa and being miscible with water, and water, wherein per 100 parts by mass of total solid of the inorganic coating composition, water is contained in an amount of 400 to 1700 parts by mass and wherein the concentration of organic solvent is in the range of 1 to 10 mass% while the solid content is in the range of 0.1 to 20 mass%. ® KIPO & WIPO 2007
Patent KR-20070010063-A (KR)
Title: Method for the thermal treatment of tungsten electrodes free from thorium oxide for high-pressure discharge lamps
Inventor: HEBBINGHAUS GERHARD
IPC: H01J61/073
Filed: 2005-04-15
Abstract: The invention relates to a method for the thermal treatment of tungsten electrodes having a fibrous mocrostructure and being free from thorium oxide for high-pressure discharge lamps, to such a tungsten electrode free from thorium oxide, to a method of manufacturing a high- pressure gas discharge lamp with at least one such tungsten electrode free from thorium oxide, to a high-pressure gas discharge lamp with at least one such tungsten electrode free from thorium oxide, and to a lighting unit with at least one such high-pressure gas discharge lamp. ® KIPO & WIPO 2007
Patent KR-20080065145-A (KR)
Title: Fabrication of rheology materials making system by using vacuum equipment, press pressure equipment and electro magnetic stirring equipment
Inventor: KANG CHUNG GIL
IPC: B22D27/02
Filed: 2007-01-08
Abstract: A rheology material manufacturing apparatus using a vacuum device, a pressing device and an electromagnetic stirrer is provided to obtain spheroidal structure having uniform and fine grain by controlling grain size within 40 to 120um and solid fraction within 0 to 50%. A rheology material manufacturing apparatus using a vacuum device, a pressing device and an electromagnetic stirrer comprises: a turn table(1) configured to be rotational, a plurality of electromagnetic stirrers(2) concentrically provided on the turn table, a ladle(3) provided in the stirrer in order to contain molten metal, a packing(6) contacted to an upper surface of the ladle so as to block inflow of air, a packing plate(5) to fix the packing and move up/down, a vacuum hose(7) and a temperature sensor(8) that are provided at the packing plate so as to move with the packing, a vacuum pressure tank(11) connected to the vacuum hose, a valve(13) and a pressure gauge(12) that are provided at the vacuum hose so as to apply vacuum pressure to the ladle and indicate a pressure degree, a demister(14) provided in the vacuum pressure tank in order to filter foreign materials in air, a vacuum pump(10) generating vacuum pressure to the vacuum pressure tank, and a temperature recording device(9) connected to the temperature sensor in order to record a temperature that is measured in real time.
Patent KR-20080069836-A (KR)
Title: Mobile communication terminal enable of short distance radio frequency communication and operating method for the same
Inventor: LEE WON KWON
IPC: H04B7/24
Filed: 2007-01-24
Abstract: A mobile communication terminal capable of performing short-range communication and an operation method thereof are provided to enable a mobile communication terminal linkable with another device through a short-range wireless communication network to always confirm whether the terminal can be connected with the device. Addresses of connectable devices are stored in a terminal by name(S1). A controller transmits a request to an address of a device whose name is stored(S2). The controller confirms whether a response for the request is received to confirm whether the device whose name is stored in the terminal is turned on/off(S3). If the response is received, the terminal displays that the device is 'on' next to the name of the corresponding device(S4). The terminal perceives whether the device is turned on/off at 3-second intervals(S6). The terminal updates information on a connected state of the device at 3-second intervals(S7).
Patent KR-20080070937-A (KR)
Title: The apparatus and method for security in a terminal equipment for data communication
Inventor: JEON YOUNG SEOP
IPC: H04L12/22
Filed: 2007-01-29
Abstract: An apparatus and a method for security in a terminal apparatus for data communication are provided to maintain a portable characteristic and to reinforce the security of communication data by using a difference value between electric fields. A first electric field is obtained by using data transmission power and a second electric field is measured by using a real-time measurement method(307). A threshold value, between which first electric field is capable of being changed, is obtained on the basis of the second electric field(309). A difference value between the first electric field and the second electric field is obtained(311). A data transmission process is interrupted when the difference value between the first electric field and the second electric field exceeds the threshold value for changing the first electric field(313,315).
Patent KR-20070036094-A (KR)
Inventor: KWAK YOUNG HWAN
IPC: G01M99/00
Filed: 2007-02-09
Abstract: 본 발명은 안전밸브 테스트장치에 관한 것으로서, 검사대상 안전밸브가 삽입되는 안착구가 베이스에 형성되고, 상기 안착구를 중심으로 적어도 한 쌍 이상의 고정지그가 상호 대향되도록 상기 베이스 상단에 구비되는 밸브거치대와, 내부에 유로를 가지면서 그 상단에는 상기 안착구에 삽입된 안전밸브를 지지하는 지지플렌지가 결합되는 작동로드와, 상기 작동로드의 하단에 결합되며, 상기 작동로드를 강제 상승시켜 상기 지지된 안전밸브를 상기 지지플렌지와 고정지그 사이에 기밀 고정시키는 밸브고정기와, 상기 작동로드에 일단이 결합되고 타단에 유체저장기가 결합되어 상기 안전밸브의 검사를 위한 소정 압력의 시험유체를 상기 안전밸브로 공급하는 압력공급관과, 상기 압력공급관에 설치되어 상기 시험유체의 압력에 대응하는 전기적 신호를 출력하는 트랜스미터, 및 상기 트랜스미터의 출력 신호를 수신하여 검사결과에 대한 데이터베이스를 생성하는 데이터처리부를 포함한다. 
     본 발명에 따르면, 다양한 크기의 안전밸브를 간편하게 정확하게 검사할 수 있는 효과가 있다. 
       
     안전밸브, 검사, 테스트
Patent KR-20080077436-A (KR)
Title: Recycling method of iron compound from waste water containing iron ion
Inventor: KIM JEUNG SOO
IPC: C22B7/00
Filed: 2007-02-20
Abstract: A method of recovering the iron ion only as a trivalent iron compound that can be utilized as a coagulant for water treatment or a raw material of cement in a process of purifying acidic wastewater containing ions of metals including Mn, Zn, Cd and Pd together with an iron ion is provided. A method of separately recovering an iron component only as a sediment of a trivalent iron compound comprises adjusting a pH of acidic wastewater containing Fe, Zn, Mn, Cd and Pb ions to a range of 5.0 to 7.0 by using magnesium hydroxide, and aerating the pH-adjusted acidic wastewater for 1 to 6 hours, thereby oxidizing an Fe ion into trivalent ion(Fe^3+). The method comprises adjusting the pH of acidic wastewater containing Fe, Zn, Mn, Cd and Pb ions to the range of 5.0 to 7.0 by using magnesium oxide or magnesium carbonate instead of magnesium hydroxide.
Patent KR-20080083227-A (KR)
Title: Contents providing system and contents providing method thereof
Inventor: CHOI JONG IL
IPC: G06F17/00
Filed: 2007-02-21
Abstract: A system and a method for providing contents are provided to offer contents providing service efficiently and rapidly through management of the copyright of contents and manage the standard of contents used for the service to improve service quality. A contents providing system(100) includes a copyright management server(120) and a service provider(110). The copyright management server determines whether contents providing service is available according to whether contents provided from a source hold the copyright. The service provider provides the contents when the copyright management server determines that the contents providing service is available. The contents are preferably audio data.
Patent KR-20070039894-A (KR)
Inventor: TOKITA TOSHINOBU
IPC: H01L21/027
Filed: 2007-03-06
Abstract: 본 발명은 기판을 노광하는 노광장치에 있어서, 레티클의 패턴을 기판에 투영하는 투영광학계; 상기 투영광학계의 최종 렌즈를 지지하는 지지부; 상기 기판을 유지하는 척(chuck); 및 상기 최종 렌즈 및 상기 척의 온도의 조정을 행함으로써, 상기 액체의 온도를 조정하는 온도조정장치를 포함하는 것을 특징으로 한다.
Patent KR-20070095778-A (KR)
Title: Semiconductor apparatus and test method therefor
Inventor: HATTORI TAKASHI
IPC: G11C29/12
Filed: 2007-03-08
Abstract: A semiconductor device and a test method thereof are provided to test a memory chip regardless of a memory vendor or fabrication process without designing a BIST(Built-In Self Test) circuit, and to maintain high quality of the chip by using a specific test program for a memory of all memory vendors. A memory chip(103B) comprises a memory circuit to be tested. A logic chip comprises an internal logic circuit and a test processor connected to the internal logic circuit. The memory circuit is tested by being accessed through an external port, and the test processor comprises a high speed test control circuit(122) capable of selecting a signal transmission ratio between an external port and the memory circuit according to a test speed when the memory circuit is tested. The high speed test control circuit comprises a high speed test adjustment circuit for setting a fixed signal transmission ratio when the test processor performs a high speed test with an actual operation speed.
Patent KR-20070040766-A (KR)
Inventor: LEE CHANG SOO
IPC: B24B3/00
Filed: 2007-03-14
Abstract: 본 발명은 금속, 비철금속, 귀금속, 목조각 가공분야 등에서 사용되는 조각도의 연마를 보조하기 위한 조각도연마보조기에 관한 것으로, 이것은 후단이 손잡이와 고정되고, 작업자의 밀고 당기는 힘을 전달하기 위해 원통형상으로 형성되고, 전단 종단 일부가 잘라진 고정편과, 제 1 렌치볼트와 대응되도록 관통된 제 1 나사홀과, 회전시 기준을 지시하기 위한 기준표시와, 상기 원통형상 둘레를 감싸면서 일부가 끊어져 고정된 탄성링이 구비된 메인원통축; 상단에는 제 2 렌치볼트와 대응되도록 형성된 제 2 나사홀과, 좌측과 우측에 형성된 2개의 제 3 나사홀과, 상기 제 2 나사홀과 90도 각도로 연통되고, 관통하여 형성된 중앙홀과, 상기 중앙홀 주위를 따라 기울기가 표시된 각도표시와, 상기 중앙홀 내경을 따라 형성되고 상기 탄성링이 끼워지는 요홈이 구비된 고정부; 상기 2개의 제 3 나사홀 각각에 체결된 볼트형상의 고정볼트, 무한회전을 위한 베어링, 탄력을 가진 바퀴로 구성된 바퀴조립체를 포함하는 것을 특징으로 한다. 
       
     조각도연마, 조각도, 연마보조기
Patent KR-20070041701-A (KR)
Inventor: NO YOUNG HWAN
IPC: F24F1/00
Filed: 2007-03-26
Abstract: 본 발명은 실내로부터 가스형태와 입자형태의 실내공기 오염요소로 오염된 공기를 배출하는 배기흡입구가 높낮이를 달리하여 상하로 이원화 분리 설치되고 그 중 입자형 오염과 같이 청정처리도가 용이한 오염공기는 하층 배기흡기구로 흡입하여 필터를 이용 입자형태의 오염인자를 제거 후 용도에 따라서 제습의 경우 제습 및 가열처리, 냉방의 경우 제습 및 제열, 난방의 경우 가습, 가열처리 후 실내로 재유입시키고 청정도처리가 어려운 형태의 가스형 공기오염은 열교환기를 통하여 폐열을 회수 후 외부로 배출하므로 폐열활용 및 제습 혹은 냉난방 열효율을 극대화하고 에너지를 절감토록 하는 제습냉난방환기 시스템에 관한 것이다. 
     이를 실현하기 위한 본 발명은 실외로부터 유입되어 실내의 급기구와 연통되는 급기유로 및 오염된 실내 공기를 배출하기 위해 배기흡입구와 연통되는 배기유로가 열교환소자를 포함하는 열교환기와 연통되도록 설치되어 배기열을 회수하는 환기시스템에 있어서, 상기 배기흡입구는 상층에 설치되고 상기 배기유로과 연통되는 상층 배기흡입구 및 하층에 설치되고 리턴유로를 통하여 상기 급기구로 연통되는 하층 배기흡입구로 높낮이를 달리하여 분리 설치됨을 특징으로 한다.
Patent KR-20080089046-A (KR)
Title: Light emitting diode package and method of fabricating the same
Inventor: KANG SUK JIN
IPC: H01L33/48
Filed: 2007-03-30
Abstract: A light emitting diode package and a method for manufacturing the same are provided to improve the efficiency of heat dissipation by using a lead and a slug being made of metal for dissipating heat. A package body having a space in which a lead and a slug are to be formed is prepared. A lower mold(400) and an upper mold(300) having an injection shape for forming the lead and the slug are prepared. The package body is coupled between the lower mold and the upper mold. A fused metal material is injected into the space of the package body through the injection shape formed on the upper mold and the lower mold, thereby casting the lead and the slug. The package body is separated from the upper mold and the lower mold. The package body is made of one among ceramic, AIN(Aluminum Nitride), and sapphire. After the separation of the package body, at least one of Ag and Au is plated on the lead and the slug.
Patent KR-20070100123-A (KR)
Title: Bone anchoring device
Inventor: MATTHIS WILFRIED
IPC: A61B17/58
Filed: 2007-04-03
Abstract: A bone anchoring device is provided to fix compact and reliable bone in which a screw shaft may be bent at an angle of at least 90 degrees with respect to a receiving part. A bone anchoring device includes a bone anchoring component(2), a receiving unit(5), and a pressure member(20). The bone anchoring component(2) has a head(4) and a screw shaft(3) to be anchored on a bone. The receiving part(5) receives a load(100) having a longitudinal axis line to be connected to the bone anchoring component(2). The receiving part(5) is formed as an integrated type. The receiving part(5) has a first bore of an opening type having an axial line(9) of the first bore, a recess(10) having a shape and a size to receive the load, and a second bore(12) having a second bore axial line. The second bore(12) is coupled to the first bore, and a part of the screw shaft(3) penetrates the second bore(12) and is extended. The axial line of the second bore is slanted for the axial line of the first bore and a flat plane formed by the longitudinal axis line of the load as much as 90 degrees. The pressure member(20) is operated on the head(4) to lock the position of the head(4) for the receiving unit(5).
Patent KR-20080090588-A (KR)
Title: Multi channel reaction system
Inventor: KIM DO WOAN
IPC: G01M99/00
Filed: 2007-04-05
Abstract: A multi channel reaction system is provided to decrease testing periods by simplifying the structure of a catalyst receiver. A multi channel reaction system comprises a reaction gas manufacturing part(100), plural catalyst reaction parts(200), and an analyzing part(300). The reaction gas manufacturing part includes plural material tanks(110), a flow adjust unit(120), a dispenser unit(130). The catalyst reaction part, connected to plural dispenser pipes to distribute discharge gas, includes a connection unit(210), a catalyst receiver, and a heater(220). The analyzing part, including a selection part(310) and an analyzing unit(320), distributes the discharge gas passing through one of the catalyst reaction parts and discharges the discharge gas passing through the rest of the catalyst reaction parts.
Patent KR-20080095431-A (KR)
Inventor: HA JANG BEOM
IPC: H04M1/57
Filed: 2007-04-24
Abstract: An apparatus and a method for providing the syndicated caller information service are provided to reduce a cost for building and changing a network unnecessary to change the network by previously recognizing a company at an originator side when outbound call. An apparatus for providing the syndicated caller information service(300) includes an originator information providing part(310), a receiving part(320), an originator information management part(330), a storage(340), and a controller(350). The originator information providing part provides whether to register originator information capable of providing. The receiving part receives selection information inputted for changing originator information at the registered originator. The originator information management part stores originator information on the originator changed by selection information. The originator information management part synchronizes changed originator information on the originator side with CISS-SCP. The storage stores originator information. The controller controls each part.
Patent KR-20080099512-A (KR)
Inventor: KIM KYUNG HAN
IPC: B42D15/00
Filed: 2007-05-09
Abstract: 본 발명은 물품이나 서비스를 거래하고 주고 받는 계산서에 관한 것으로, 주고 받은 거래 금액과 부가세를 기입하는 세금계산서와, 상기 세금계산서에 표기된 거래 금액에 따른 자세한 품목 내역을 기입하는 거래내역서가 하나의 종이에 배치된 구조로 되어 있다. 그리고 상기 세금계산서와 거래내역서 사이에 공급 받는 자의 주소를 기입해 넣을 수 있는 공간이 형성된 구조로 이루어져 있다. 이러한 구조로 이루어진 본 발명의 계산서는 부가세를 표시하는 세금계산서와 거래내역서가 한 장의 종이에 상하로 표시되어 있기 때문에, 세금계산서에 자세하게 기재하지 못하는 거래 내역을 거래내역서에 자세하게 기재하여 공급자에게 전달해 줄 수가 있으므로, 본 발명에 따른 계산서를 철하여 두면 세금계산서는 물론 해당 금액에 대한 거래 내역을 별도로 기록하지 않고서도 간단하게 정리할 수 있는 것이다. 또한, 세금계산서와 거래 명세서의 중간 또는 상하 부분에 주소를 기록할 수 있는 공간을 만들어 줌으로써, 컴퓨터를 사용하여 계산서를 작성하면서 공급받는 자의 주소를 함께 기록하여 그대로 주소표시창이 구비된 봉투에 넣어 송부할 수 있는 편리함이 있는 것이다. 
       
     계산서, 세금계산서, 거래명세서