baber/WOPTO huggingface dataset:
Patent KR-20050083934-A (KR)
Title: Seal for high-pressure pumping system
Inventor: PROPER GEORGE N
IPC: F04B53/16
Filed: 2003-11-21
Abstract: A high-pressure pumping system including an energizing seal component having an aperture extending therethrough and a seal jacket component having a base and a toroidally-shaped flared membrane extending from the base. The body and the flared membrane are monolithically formed of an inert polymeric seal material. The flared membrane extends through the aperture and encircles the energizing seal component to isolate the energizing seal component from fluid of the pumping system. The flared membrane may extend axially from the body and encircle the energizing seal component. The flared membrane may encircle the energizing seal component and overlaps a portion of the base. The seal jacket component may be formed around the energizing seal component. The seal jacket component may include a flange extending radially outwardly from the base.
Patent KR-20050084052-A (KR)
Title: Use of carnitines for the prevention and/or treatment of disorders caused by the andropause
Inventor: KOVERECH ALEARDO
IPC: A61P15/08
Filed: 2003-11-20
Abstract: The use of propionyl L-carnitine in combination with acetyl L- carnitine, or one of their pharmaceutically acceptable salts, is disclosed for the preparation of a medicament, or of a nutritional supplement, for the prevention and/or treatment of the disorders of the male andropause caused by ageing or by chemical or surgical castration.
Patent KR-20050085247-A (KR)
Title: Packetization of layered media bitstreams
Inventor: RUIZ FLORIACH CARLES
IPC: H04N7/24
Filed: 2003-11-28
Abstract: Network streams and a method for encapsulating media packets having data therein into the network streams. The network streams includes a base layer stream and an enhancement layer stream. Base-layer media packets are encapsulated into the network packets of the base layer stream, wherein each network packet of the base layer stream includes one, and no more than one, corresponding base-layer media packet. Enhancement-layer media packets are encapsulated into the network packets of the enhancement layer stream, wherein a first portion and a second remaining portion of any enhancement-layer media packet may be respectively included in successive network packets of the enhancement layer stream in order to have each network packet of the enhancement layer stream filled to a constant number of bits that does not exceed a maximum number of bits. The media packets are, but not limited to, video packets or audio packets.
Patent KR-20050090990-A (KR)
Title: Guide wire for medical treatment
Inventor: HASHIMOTO TERUO
IPC: A61M25/01
Filed: 2003-11-13
Abstract: A guide wire for medical treatment capable of being easily introduced into a blood vessel from a blood vessel guide port at a femoral, a brachium, or a radial, easily meandered in the blood vessel, and hard to be erroneously advanced into the blood vessel at a branched part, comprising a metal core covered with a resin having a tip part bent in a smooth curved shape, characterized in that the diameter of the guide wire including a resin layer is 0.46 to 1.02 mm, an angle formed by the extension line of the tip part of the guide wire relative to a wire base line is 40 to 70°, and the width dimension of the curved part is 2 mm or longer to less than 10 mm.
Patent KR-20050085453-A (KR)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/338
Filed: 2003-11-13
Abstract: The power conversion efficiency of a power supply circuit is improved, and the switching noise is reduced. The primary side has a complex resonance converter constituted by a combination of a current resonance converter and a partial voltage resonance circuit, and produces a plurality of secondary-side DC output voltages. A particular one of the secondary-side DC output voltages is made constant by varying the switching frequency of a primary side switching converter, while the remaining ones of the secondary-side DC output voltages are made constant by varying the level of a control current flowing through a control winding of a control transformer in accordance with the levels of the secondary-side DC output voltages to thereby vary the inductance of a controlled winding inserted in a rectified current path.
Patent KR-20050085520-A (KR)
Title: Dispensing system and method
Inventor: PEACOCK DAVID S JR
IPC: B23P23/00
Filed: 2003-12-11
Abstract: A system (10) and method for performing operations on a plurality of work pieces (114) comprises an operations portion (11) and a load/unload portion (101), a plurality of independently operable work heads (54) located in the operations portion, the work heads each being operable to perform work on the plurality of work pieces (114), a transfer system including a plurality of mounting devices (114), the transfer system being operable to deliver the mounting devices into and out of the operations portion (11).
Patent KR-20060015453-A (KR)
Title: Optical device, optical device manufacturing method, and optical integrated device
Inventor: HAMADA HIDENOBU
IPC: G02B6/30
Filed: 2004-05-19
Abstract: In a multi-mode interference waveguide (MMI) of a sheet shape spreading in the length direction and the width direction, the length of the multi-mode interference waveguide is set to such a length that the unique mode interferes in the length direction, thereby reducing the coupling loss when inputting/outputting the signal light. The multi-mode interference waveguide has a maximum refraction factor portion in the thickness direction and has such a refraction factor distribution that the refraction factor is reduced as departing from the maximum refraction factor portion. Thus, it is possible to suppress mode dispersion in the thickness direction of the multi-mode interference waveguide and obtain a high transmission rate in the order of 10 Gb/s.
Patent KR-20050091725-A (KR)
Title: Pyrogenic silicon dioxide and a dispersion thereof
Inventor: MORTERS MARTIN
IPC: C01B33/141
Filed: 2003-12-16
Abstract: Pyrogenic silicon dioxide powder with a BET surface area of 30 to 90 m^2/g, a DBP index of 80 or less, a mean aggregate area of less than 25000 nm^2 and a mean aggregate circumference of less than 1000 nm, wherein at least 70% of the aggregates have a circumference of less than 1300 nm. It is prepared by mixing at least one silicon compound in vapour form, a free-oxygen-containing gas and a combustible gas in a burner of known construction, igniting this gas mixture at the mouth of the burner and burning it in the flame tube of the burner, separating the solid obtained from the gas mixture and optionally purifying, wherein the oxygen content of the free-oxygen-containing gas is adjusted so that the lambda value is greater than or equal to 1, the gamma value is between 1.2 and 1.8, the throughput is between 0.1 and 0.3 kg SiO2/m^3 of core gas mixture and the mean normalised rate of flow of gas in the flame tube at the level of the mouth of the burner is at least 5 m/s. The powder can be used as a filler. A dispersion containing the powder according to the invention. The powder can be used as a filler in rubber, silicone rubber and plastics. The dispersion can be used to prepare glass items.
Patent KR-20050091768-A (KR)
Title: Laminated material with imprinted information, article on which the same is attached, method for reading information code
Inventor: SAKUMA KENICHI
IPC: G03H1/18
Filed: 2004-01-16
Abstract: A laminated material with imprinted information readable at high read accuracy without using any special reader and without marring the design of the product. The laminated material (10) has a low-reflectance section (18) and a high-reflectance section (16) having a reflectance relatively higher than that of the low- reflectance section (18) on its front surface. An information code is recorded as a distribution pattern of the high-reflectance section (16). The laminated material (10) is characterized in that a transparent material layer (12) is provided, the information code is recorded on the surface of the transparent material layer (12), a reflection reducing layer (14) for reducing the reflected light traveling toward the transparent material layer (12) is provided on the back surface.
Patent KR-20050088158-A (KR)
Title: Different dendritic cell subsets
Inventor: OGASAWARA KAZUMASA
IPC: A61K35/12
Filed: 2004-01-16
Abstract: It is intended to provide expired dendritic cells having the following characteristics (E1) to (E3): (E1) not shifting into the matured type due to the action of a natural immune stimulant and a permanent immune potentiator; (E2) having the same shape as immature DC; and (E3) expressing IL-10. It is also intended to provide permanently activated dendritic cells having the following characteristics: (M2-1) having projecting dendrites and forming an aggregation cluster; (M2-2) being capable of activating unreacted cytotoxic T lymphocytes (CTL); (M2-3) having stable properties under the action of anti-CD40 monoclonal antibody; and (M2-4) showing a high expression dose of at least one member selected from the group consisting of CD80, CD83 and CD86.
Patent KR-20050109472-A (KR)
Title: Plasma display and method for producing phosphor used therein
Inventor: MIYAMAE YUICHIRO
IPC: H01J11/26
Filed: 2004-09-24
Abstract: Disclosed is a plasma display wherein luminance, life and reliability of the PDP are improved by preventing deterioration of the phosphor layers. Also disclosed is a method for producing a phosphor used in such a plasma display. The plasma display comprises a plasma display panel wherein a plurality of discharge cells and phosphor layers (110R, 110G, 110B) of colors corresponding to the respective discharge cells are arranged and the phosphor layers (110R, 110G, 110B) emit light when excited by ultraviolet light. The green phosphor layer (110G) contains a green phosphor composed of Zn2 SiO4:Mn, and the ratio of zinc (Zn) to silicon (Si) near the surface is set at the stoichiometric ratio of 2/1. The green phosphor is positively or zero charged.
Patent KR-20060114288-A (KR)
Title: Electronic part mounting apparatus
Inventor: TAKANAMI YASUO
IPC: H05K13/04
Filed: 2004-12-15
Abstract: In an electronic part mounting apparatus provided with first, second and third beam members 31, 32 and 33, all supported by a common Y-axis frame at both ends thereof, holding a chip 6 by suction from an electronic part feeding unit 2 by means of a mounting head attached to the first beam member 31, and mounting the chip onto a substrate held by first and second substrate-holding units 10A and 10B, a supporting mechanism for the substrate-holding unit (an SHU-supporting mechanism) 10 is provided which supports a slide table 50, on which the first and second substrate-holding unit 10A and 10B are arranged, in such a manner that the slide table is movable between an operating position P1 and a maintenance position P2. With such configuration, the slide table 50 can be moved to the maintenance position P2 easily accessible for maintenance, leading to the improvement of working efficiency.
Patent KR-20060003036-A (KR)
Title: Multiplanar emi shielding gasket and method of making
Inventor: KAPLO JOSEPH J
IPC: H05K9/00
Filed: 2004-04-14
Abstract: A multiplanar, conductive gasket material having a foam core, a conductive web layer comprising a blended mixture of conductive fibers and nonconductive fibers, a reinforcing fabric and a plurality of blended mixture fibers interspersed through the foam core and the reinforcing fabric. The blended mixture fibers are heat set within the gasket material.
Patent KR-20060016762-A (KR)
Title: Improvements relating to billboards
Inventor: BREGMEN JASON
IPC: G09F13/04
Filed: 2004-05-06
Abstract: An apparatus for displaying images includes an enclosure (11), a frame (20) installed in the enclosure (11) and adapted to hold an interlaced image (21), and an optical barrier (12) spaced from the frame (20) and adapted to obscure portions of an installed interlaced image (21).
Patent KR-20050115377-A (KR)
Title: Preparation of dialkali metal salts of aromatic hydroxycarboxylic acids
Inventor: SAMUELS MICHAEL ROBERT
IPC: C07C37/70
Filed: 1997-04-07
Abstract: Alkali metal aryloxides may be speedily dried by removing water while the aryloxide is molten. Such dried alkoxides are useful as chemical intermediates. Molten alkali metal aryloxides may be contacted with carbon dioxide to quickly produce the dialkali metal salts of aromatic hydroxycarboxylic acids, which upon acidification yield the corresponding aromatic hydroxycarboxylic acids. Aromatic hydroxycarboxylic acids are useful as chemical intermediates and as monomers for polymers. Solid metal aryloxides may be reacted with carbon dioxide in a reactor in which the contents, even when pasty, may be agitated so that the reaction is more rapid than in prior methods.
Patent KR-20060021358-A (KR)
Title: Integrated process to produce derivatives of butadiene addition products
Inventor: GRACEY BENJAMIN PATRICK
IPC: C07C69/007
Filed: 2004-06-15
Abstract: An integrated chemical process to form derivatives of butadiene addition products comprises forming an addition product of butadiene and a selected carboxylic acid, alcohol, or glycol, to form a reaction mixture containing at least a crotyl addition product and a sec-butenyl addition product; separating the reaction product mixture into streams comprising a crotyl product stream, a sec-butenyl product stream, and at least one stream containing other reacted and unreacted products; controlling the proportion of the product streams, preferably by recycling a portion or all of a separated crotyl product stream and/or a sec-butenyl product stream and other product streams to the addition reactor; subjecting one or more separated product streams to one or more process selected from hydrolysis, hydrogenation, and isomerization to form product derivatives in preselected proportions; and recovering one or more resulting product derivatives.
Patent KR-20060030068-A (KR)
Title: Three-dimensional shape measuring method and measuring apparatus thereof
Inventor: KANEYASU KENSAKU
IPC: G01B11/24
Filed: 2004-06-24
Abstract: A three-dimensional shape measuring method and a measuring apparatus thereof that allow the operation of a robot to be readily taught and set in a short time when a three- dimensional measuring device mounted on the robot is caused to move along the surface of a work, thereby measuring the shape of the work. The invention is characterized by setting and recording (Step S1) a block data representative of measurement operation that causes the three- dimensional measuring device, which is a laser scanner, to move along the surface of the work; longitudinally copying (Step S2) and laterally copying (Step S3) the block data after entering the size and basic shape type of the work; and by measuring (Step S4) the shape of the work on the basis of the copied block data.
Patent KR-20070078621-A (KR)
Title: Device and method for processing of muli-data in terminal having digital broadcasting receiver
Inventor: SEO JEONG WOOK
IPC: H04B1/40
Filed: 2006-01-27
Abstract: An apparatus and a method for processing multi-data of a mobile terminal are provided to connect a digital broadcast and a multimedia device through different types of interfaces, respectively and process multi-data received from them by using a single data processing unit. A broadcast receiver(130) receives a digital broadcast signal and demodulates it. An EBI2 interface(171) performs an interface function with the broadcast receiver(130). A controller(110) generates operation control signals for the broadcast receiver(130) and a camera(140) through the EBI2 interface(171) and a camera interface(175). A multi-data processing unit(120) determines an operation mode and processes data received from an interface of a selected unit according to the determined operation mode. A memory(150) stores data. A display unit(181) displays data outputted from the multi-data processing unit(120).
Patent KR-20060106872-A (KR)
Inventor: ANSCHER JOSEPH
IPC: A44B11/25
Filed: 2006-01-27
Abstract: 수형부와 암형부를 갖는 버클이 개시되어 있다.  수형부는 2개의 측벽, 제1 및 제2 유지용 바아 및 하나 이상의 로킹 아암을 구비한다.  상기 제1 스트랩 유지용 바아 근처에 배치되는 슬라이드 가능한 스트랩 파지용 바아가 존재한다.  상기 스트랩 파지용 바아는 해제 위치와 파지 위치 사이에서 슬라이드하도록 되어 있다.  암형부는 개방 단부가 있는 중공 본체와, 로킹 아암을 수용하는 하나 이상의 로킹 슬롯을 구비한다.  수형부가 암형부에 삽입되면, 로킹 아암은 로킹 슬롯으로 로킹되고 암형부는 스트랩 파지용 바아를 파지 위치로 압박하는데, 상기 파지 위치는 스트랩 유지용 바아들을 통해 감겨 있는 스트랩을 파지하여 스트랩이 미끄러지는 것을 방지한다.  수형부가 암형부로부터 해제되면, 스트랩 파지용 바아는 해제 위치로 슬라이드하여 스트랩의 조절을 가능하게 한다.
Patent KR-20060099397-A (KR)
Inventor: GOKO NORIO
IPC: B41F15/12
Filed: 2006-02-03
Abstract: 본 발명은 복수 개의 동일 칩접속패턴(1a)이 배치되어 이루어지는 워크(10)에 솔더페이스트(3)를 스크린인쇄하는 스크린인쇄방법 및 이를 이용한 스크린인쇄장치(100)에 관한 것으로, 스크린인쇄를 위한 스크린마스크(21)가 1개의 칩접속패턴(1a)을 커버하는 크기로 형성되고, 워크(10)에 형성된 칩접속패턴(1a)마다 스크린마스크(21)에 대한 위치결정을 실행하고, 해당 위치결정된 칩접속패턴(1a)에 솔더페이스트(3)를 스크린인쇄하는 것을 특징으로 한다. 
       
     칩접속패턴, 솔더페이스트, 워크, 더미워크, 스크린마스크, 스크린인쇄장치
Patent KR-20070080274-A (KR)
Title: The harmonic eliminating transformer
Inventor: KIM JIN SUK
IPC: H01F27/34
Filed: 2006-02-07
Abstract: A harmonic reducing transformer is provided to prevent a harmonic component from flowing into an input side by forming a diode connecting line using an iron winding with a high reactance. A transformer includes a ring core(110) and a primary winding(130) which is formed at a primary portion of the ring core. First and second iron windings(260) are formed at a secondary portion of the ring core. One end of a first diode(170) is connected to a first iron winding of a secondary side, while the other end thereof is connected to a first output line(191) of a DC load(190). One end of a second diode(180) is connected to a second iron winding of a secondary side, while the other end thereof is connected to the first output line of the DC load. A common line between first and second iron windings of the secondary side forms a second output line(192) of the DC load.
Patent KR-20070044337-A (KR)
Inventor: HWANG KAB JIN
IPC: F21V29/505
Filed: 2006-02-08
Abstract: 본 발명은 열확산층을 포함하는 백라이트 유닛 및 이를 구비한 디스플레이 장치에 관한 것이다. 본 발명에 따른 백라이트 유닛은 소정 파장의 빛을 방출하는 광원, 상기 광원에서 방출된 빛을 반사시키는 반사 시트, 상기 반사 시트의 일 표면에 형성된 열확산층을 포함한다. 상기 열확산층은 흑연 분말, 바인더 및 경화제를 포함하는 조성물을 도포하여 형성하는 것을 특징으로 한다. 본 발명에 따른 백라이트 유닛 및 이를 구비한 디스플레이 장치는 열확산층에서 반사 시트로 전달된 열을 효과적으로 흡수하여 패널 면의 온도차를 개선하여 휘도를 향상시킬 수 있다. 
       
     백라이트 유닛, 열확산층, 흑연 분말
Patent KR-20060017916-A (KR)
Inventor: BACK SEUNG TE
IPC: B65D50/00
Filed: 2006-02-10
Abstract: 본 발명은 안전캡에 관한 것으로, 세제나 의약품 또는 농약과 같은 액체를 용기에 넣어서 안전하게 보관할 수 있도록 한 안전캡에 관한 것으로, 내부캡을 외부캡과 결합하여 일체로 결합시키되, 내부캡에 사각돌기와 수직돌기를 형성시키고, 외부캡에 사각돌기와 걸림돌기 및 원통형돌기를 형성시켜 이들이 상호 결착 또는 탈리됨으로 인해 어린이나 노약자가 위험한 물질이 내재된 용기를 열 수 없도록 한 특징이 있다. 
     본 발명은 크게 내부캡(10)과 외부캡(20)으로 구성되되, 공히 상측은 폐쇄된 형태로 구성되고 하측은 개방된 캡의 형태로 구성되는바, 경질의 합성수지 재질로 구성되되, 상면 테두리부에는 사각돌기(11)가 형성되고, 외주면의 수직방향으로는 직삼각 기둥 형태의 수직돌기(12)가 형성되며, 내주면으로는 나사골(14)이 형성되고, 상면 중앙으로는 원통형돌기(13)가 형성된 내부캡(10)과, 연질의 합성수지 재질로 구성되되, 내주면 상단 테두리부를 따라 사각돌기(21)가 형성되고, 내주면 수직방향에는 직사각 판 형태의 걸림돌기(22)가 경사지게 형성되며, 내주면 하단에는 링 형태의 걸림턱(23)이 형성되고, 상면은 중앙으로 향할수록 하측으로 만곡지게 형성된 만곡부(24)가 형성된 외부캡(20)으로 구성되어, 외부캡(20) 내부로 내부캡(10)이 끼움되어 용기에 뚜껑으로 사용될 수 있도록 하는 대략적인 구성을 갖는다. 
     상기와 같은 구성을 갖는 본 발명은, 내부캡을 외부캡과 결합하여 일체로 결합시키되, 내부캡에 형성된 사각 및 수직돌기와 외부캡에 형성된 사각돌기와 걸림돌기를 통해 용이하게 체결 또는 해제될 수 있도록 제작함으로써 금형의 제작이 용이하여 금형비용이 절감됨은 물론, 제품의 제작 속도 또한 증대되어 생산성이 향상되는 효과가 있다. 
     또한, 외부캡의 상면 중앙으로는 하측으로 오목한 만곡부가 형성되어 외부캡의 상면이 탄성체의 역할을 하도록 함으로써 장기간 사용 시에도 정확하게 작동됨은 물론, 일정 힘 이상을 가할 경우에만 개방됨으로써 사용이 더욱 안전한 효과가 있다. 
       
     안전캡, 병마개, 병뚜껑, 독극물, 농약, 세재
Patent KR-20070081057-A (KR)
Inventor: LEE SEONG JAE
IPC: B65D51/28
Filed: 2006-02-09
Abstract: A different material discharge device having a discharge unit is provided to discharge the contents of a bottle without sloshing by forming an air inflow part and to improve airtightness by elastic closing units. A different material discharge device(1) for mixing the contents of a storing space with the contents of a bottle(100) by opening the storing space in pressing the bottle is composed of a discharge unit(5) formed at the upper part and provided with an outflow hole(10) communicating with the storing space; an inner cap insertion groove(8) formed around the outer periphery of the discharge unit; elastic closing units(12,14) formed at the inner cap insertion groove; and an air inflow part(7) disposed at a portion of the discharge unit to make the air flow into the bottle.
Patent KR-20070060962-A (KR)
Title: Silicon-based light emitting diode using side reflecting mirror
Inventor: KIM TAE YOUB
IPC: H01L33/06
Filed: 2006-02-15
Abstract: A silicon-based light emitting diode using a lateral reflector is provided to utilize effectively lateral reflecting light and to enhance light emitting efficiency by forming a reflector on an inner lateral surface of a substrate. A plurality of grooves are formed on a p type silicon substrate(100). A light emitting device layer(200) is formed by laminating an active layer(220), an n type doping layer(240), and a transparent electrode layer(260) on the p type silicon substrate within the groove. A metal electrode includes a lower metal electrode formed on a bottom surface of the p type silicon substrate, and an upper metal electrode formed on an upper surface of the light emitting device layer. A lateral surface of the groove is separated from the light emitting device layer to be utilized as a reflecting mirror.
Patent KR-20070082339-A (KR)
Title: Led having vertical structure and the method of manufacturing the same
Inventor: HA JUN SEOK
IPC: H01L33/36
Filed: 2006-02-16
Abstract: A LED having a vertical structure and its manufacturing method are provided to increase a luminous efficiency and light extracting effect by using getter metal which causes a TCO layer and a GaN semiconductor layer to be in Ohmic contact. A first electrode(30) is formed on one surface of semiconductor layers(20), and nitrogen getter metal layer(50) is formed on the other surface of the semiconductor layers. A TCO(Transparent Conductive Oxide) layer(50) is positioned adjacent to the getter metal layer. A second electrode(70) is formed adjacent to the TCO layer. The semiconductor layers have a p-type semiconductor layer, an active layer positioned on the p-type semiconductor layer, and an n-type semiconductor layer positioned on the active layer.
Patent KR-20070092531-A (KR)
Title: Automatic rice cooker
Inventor: SEO JONG HAN
IPC: A47J27/08
Filed: 2006-03-10
Abstract: An automatic rice cooker is provided to control and supply the water and the rice by forming a rice storing unit and a water supplying unit, thereby cooking rice automatically without the labor force. An automatic rice cooker comprises a rice storing unit(100), a rice washing unit(200), a water supplying unit(300), and a rice cooking unit(400). The rice storing unit is composed of an outflowing unit for supplying the rice of a fixed quantity according to the selection for users. The rice washing unit rotatably washes the rice supplied from the rice storing unit to transfer the washed rice through the outflowing unit installed at the lower end. The water supplying unit supplies the water of the fixed quantity corresponding to the amount of the washed rice in the rice washing unit. The rice cooking unit implements the heating and cooking of rice by applying the heat to the supplied water from the water supplying unit and the washed rice.
Patent KR-20060063816-A (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/136
Filed: 2006-03-13
Abstract: TFT는 종래의 액정 디스플레이 디바이스에서 적어도 5개의 포토마스크(photomask)를 사용하여 제조되므로, 제조 비용이 높아진다.  
     3개의 포토리소그래피(photolithography) 단계에서 3개의 포토마스크를 사용하여 소스 영역(115) 및 드레인 영역(116), 픽셀 전극(119)을 형성함으로써, 역 스태거형(reverse stagger type) n채널 TFT를 구비한 픽셀 TFT부 및 저장 커패시터가 설치된 액정 디스플레이 디바이스가 실현될 수 있다. 
       
     포토리소그래피, 포토마스크, 액정 디스플레이 디바이스, 픽셀 TFT