baber/WOPTO huggingface dataset:
Patent KR-20040085637-A (KR)
Inventor: HAN SANG MIN
IPC: C08L23/10
Filed: 2003-04-01
Abstract: PURPOSE: Provided is a polypropylene resin, which has high melt strength and strain hardening index, contains very little harmful substance, shows excellent moldability, and is prepared at a low cost. CONSTITUTION: The polypropylene resin composition comprises, based on the total weight of the composition: (A) 10-90 wt% of propylene homopolymer or a binary copolymer formed of propylene with at most 10 mol% of a C2-C10 alpha-olefin monomer, present in the form of powder having a melt index of 0.1-10.0 g/10 min (ASTM 1238); (B) 10-90 wt% of propylene homopolymer or a binary copolymer formed of propylene with at most 10 mol% of a C2-C10 alpha-olefin monomer, present in the form of pellets having a melt index of 2.0-50.0 g/10 min; and (C) 0.1-2.0 wt% of an organic peroxide having a 10-hour half-life temperature of 80 deg.C or less.
Patent KR-20040092168-A (KR)
Inventor: HUH HAE JIN
IPC: G02F1/1345
Filed: 2003-04-25
Abstract: PURPOSE: A terminal part of an LCD(Liquid Crystal Display) are provided to improve the structure of terminals arranged in a bonding pad area to easily detect short-circuiting. CONSTITUTION: A terminal part of an LCD includes a front substrate(21), a rear substrate(22) arranged opposite to the front substrate, and electrode lines(32). The electrode lines are respectively extended from electrodes defining pixels of the front and rear substrates and arranged in a bonding pad area of the substrates. The electrode lines are arranged at a predetermined interval. Odd-numbered electrode lines have a length different from the length of even-numbered electrode lines.
Patent KR-20030040316-A (KR)
Inventor: LEE DAE HUI
IPC: G06F3/03
Filed: 2003-04-25
Abstract: PURPOSE: A device for inputting information using a bio-signal is provided to use the signal relating to the movement of the muscles in an arm managing the movement of a hand as an input tool of the information device. CONSTITUTION: The device comprises a sensor part(171) measuring the bio-signal by attaching to a human body, an amplifying and A/D(Analog/Digital) converting part(151) amplifying the weak signal measured by the sensor part(171) and converting an analog signal into a digital signal, and a microprocessor(101) processing the digital signal and transmitting it to the information device. The sensor part(171) includes the electrode type sensor to measure the EMG(Electromyogram) and converts the variance of the muscles relating to the movement of the human body into an electric signal by comprising a plurality of sensors(172,174,176).
Patent KR-20030087946-A (KR)
Title: 방향족 폴리술폰 수지 및 이의 용도
IPC: B29C48/00
Filed: 2003-05-07
Abstract: 본 발명은 하기 화학식 (I)의 구조 단위 
     [화학식 I] 
     
       
     
     (식 중, R 1 및 R 2 는 각각 독립적으로 할로겐, 탄소수 1 내지 6의 알킬, 탄소수 2 내지 10의 알케닐, 또는 페닐을 나타내고, R 3 내지 R 6 각각은 독립적으로 수소, 메틸, 에틸 또는 페닐을 나타내며, p 및 q 는 0 내지 4의 정수를 나타낸다); 
     및 하기 화학식 (II)의 구조 단위 
     [화학식 II] 
     
       
     
     (식 중, R 1 , R 2 , p 및 q 는 상기와 동일한 의미를 가지며, X 는 지환족 비스페놀로부터 유도된 2가 기를 나타낸다); 
     를 함유하는 방향족 폴리술폰 수지를 제공한다. 
     본 발명은 또한 상기 수지를 함유하는 용액 조성물, 상기 조성물을 이용함으로써 수득되는 에나멜 와이어 및 상기 조성물로부터 수득되는 필름을 제공한다.
Patent KR-20030091796-A (KR)
Inventor: ITO MASANORI
IPC: A21B3/13
Filed: 2003-05-26
Abstract: PURPOSE: Provided are a cup shaped biscuit and a manufacturing method thereof. The cup shaped biscuit has mild mouth feeling, is easily released from the forming frame, and has uniform thickness. CONSTITUTION: A manufacturing method of a cup shaped biscuit is characterized in that the dough for a biscuit is paced on the top part of a forming frame having a desired circumference to be spread horizontally with the circumference of the frame, and heated.
Patent KR-20040102390-A (KR)
Inventor: JUN CHAN BONG
IPC: H03H9/24
Filed: 2003-05-27
Abstract: PURPOSE: A method and apparatus for manufacturing an air gap type FBAR using a polysilicon sacrificial layer and an etching stopper layer are provided to prevent problems due to a dry-etching using a plasma by perform the dry-etching without using the plasma. CONSTITUTION: An apparatus for manufacturing an air gap type FBAR(Film Bulk Acoustic Resonator) using a polysilicon sacrificial layer and an etching stopper layer includes a substrate having an etching stopper film(110) vaporized thereon, a polysilicon layer(120), the etching stopper layer(130a,130b), a membrane layer(130), and a laminated resonator. The polysilicon layer is vaporized on the etching stopper film and patterned to form a hollow portion(170). The etching stopper layer is vaporized on an interlayer between the hollow portion and the polysilicon. The membrane layer is vaporized on the polysilicon and the hollow portion. The laminated resonator is formed on the membrane layer.
Patent KR-20040102500-A (KR)
Inventor: SON JONG HOON
IPC: E04C3/30
Filed: 2003-05-28
Abstract: PURPOSE: A composite construction material is provided to assemble the construction members quickly and easily, and to prevent crack or torsion by combining the core body of the composite construction material with the exterior material without additional process or additional assembling units. CONSTITUTION: A composite construction material(100) for forming a column or a beam is composed of a core body(102) and an exterior material(101). Plural assembling pieces(103) are formed in the outer periphery of the core body, and recesses(104) are formed at both ends of the exterior material corresponding to the ends of the assembling pieces. The core body is combined with the exterior material by inserting the exterior material between the assembling pieces. The end of the T-shaped assembling piece is inserted to the recess of the exterior material, and the exterior material is pushed inward.
Patent KR-20040107548-A (KR)
Inventor: KIM CHAN
IPC: H04L12/04
Filed: 2003-06-13
Abstract: PURPOSE: An ethernet switch and a port multiplexing apparatus and a method are provided to use various functions and a large capacity memory in common by connecting a lot of slow ports to one fast switch without a middle bridge. CONSTITUTION: An ethernet switch is composed of a receiving part(200), an information grasp part(210), a storage part(220), a reading part(230), a frame modification part(240), and an output part(250). The receiving part(200) receives a frame having a port identification information through a main port of the ethernet switch. The information grasp part(210) grasps the address and port identification information of a terminal connected to a lower port corresponding to the port identification information received by the receiving part(200). The storage part(220) stores an address table containing the terminal address and port identification information grasped by the information grasp part(210). The reading part(230) searches the address table on the basis of the destination address of a frame and reads a port identification information. The frame modification part(240) adds the read port identification information to the frame. The output part(250) outputs the frame, modified by the frame modification part(240), to a main port connected to a lower port corresponding to the read port identification information.
Patent KR-20050004953-A (KR)
Inventor: PARK TAE OH
IPC: C02F1/40
Filed: 2003-06-27
Abstract: PURPOSE: To provide an apparatus which improves scum collection efficiency by collecting scum without water along the level of emulsion in an emulsion tank and solves a problem that oil components flow out to a general wastewater treatment facility by completely removing scum. CONSTITUTION: The apparatus for collecting waste scum of an emulsion tank comprises a scum discharge part comprising a scum discharge pipe(11) fixed to an upper part of the emulsion tank(10), a rotor housing(13) of which upper part is connected to the scum discharge pipe, and a rotor rotatable in the rotor housing and rotated by movement of scum; a scum collection part comprising multistage sliding pipes(16a,16b,16c) to which a lower part of the rotor housing is connected, a scum collecting pipe(20) connected to a lower part of the sliding pipes, a scum gathering pipe(22) one end of which is connected to the scum collecting pipe perpendicularly to the sliding pipes, and on the front part of which a hole is formed, and a float(21) formed of a material having low specific gravity to float the scum gathering pipe and parallely connected to the scum gathering pipe; and a rotary part comprising a face gear(15) which connects a pinion(14) to rotary shaft of the rotor and is engaged with the pinion, a rod(18) one end of which is connected to the side surface of the face gear such that the rod is parallel to the sliding pipes, and a base wheel(19) to which the other end of the rod is connected, and which is fixed to the emulsion tank by interposing a base wheel block(17) between the bottom of the emulsion tank and the base wheel.
Patent KR-20050001993-A (KR)
Inventor: SEO JUNG YUN
IPC: B41F17/00
Filed: 2003-06-28
Abstract: PURPOSE: A printer for groove and polygon patterns of building materials is provided to print the groove pattern and the polygon pattern at the same time by changing a pattern piece belt member. CONSTITUTION: A printer for groove and polygon patterns of building materials includes a casing(10), a guide rail member(20), a pattern piece belt member(30), a mold member(40), a pigments supplying spray(50), a pigments box(51), a pigments roller(52), and a print copper roller(53). The casing(10) has a space part(11) for installing various units. The casing(10) has an inserting part(11), into which an object to be printed is inserted, formed on a front side of the casing(10). The casing(10) has a discharging part(13), which discharges the object to be printed, formed on a rear side of the casing(10). The guide rail member(20) is installed in the space part(11) of the casing(10). The guide rail member(20) is connected to a rotation unit(22) and conveys the object inserted into the casing(10). The guide rail member(20) has a height adjusting unit(21) formed on a lower part of the guide rail member(20).
Patent KR-20050002528-A (KR)
Inventor: PARK JEONG HOON
IPC: H01L21/76
Filed: 2003-06-30
Abstract: PURPOSE: A method of forming an isolation layer of a semiconductor device is provided to prevent process defects by obtaining a spacer type nitride layer from a liner nitride layer using dry-etching. CONSTITUTION: A trench(27) is formed in a semiconductor substrate(21). A sidewall oxide layer(29) is formed along an inner surface of the trench. A liner nitride layer is formed on the entire surface of the resultant structure. A spacer type nitride layer(31a) is formed at sidewalls of the trench by performing selectively dry-etching on the liner nitride layer.
Patent KR-20050007774-A (KR)
Inventor: KIM DAE JOONG
IPC: E03B3/00
Filed: 2003-07-11
Abstract: PURPOSE: An anticorrosive water collecting structure is provided to maintain and keep the sea water intake system easily by making the intake riser, the bar screen and the top plate of anticorrosive material such as synthetic resin or plastic, and to install the system conveniently by reducing the weight. CONSTITUTION: A water collecting structure of a sea water intake system is composed of an intake riser(10) arranged cylindrically and formed of an octagonal column, a bar screen(12) preventing inflow of impurities among sea water in collecting sea water, and a bar screen top plate(13) resisting corrosion from the sea water. The intake riser, the bar screen and the bar screen top plate are manufactured of corrosion resistance material such as synthetic resin or plastic. The life span of the water collecting structure is extended, and the water collecting structure is maintained easily. The sea water intake system is installed conveniently by reducing the weight of the system.
Patent KR-20050009589-A (KR)
Inventor: NO SIL GEUN
IPC: E01D22/00
Filed: 2003-07-18
Abstract: PURPOSE: A section force reducer and a construction method thereof are provided to prevent the falling of a girder by reducing the size of a negative moment and to reinforce the load capacity of a bridge by inducing the prestressing force when the load capacity is reduced. CONSTITUTION: A section force reducer(200) comprises a negative moment reducer(30) and an upward force inducer(100). The negative moment reducer is installed by connecting girders(20) in a bridge(11) to reduce the size of the negative moment on the girders. The upward force inducer induces upward force to the girders by inducing prestressing force to strands to be connected with tensile brackets(50) and plural auxiliary tensile brackets(40) for additionally inducing the prestressing force when the load capacity of the bridge is reduced. The tensile brackets are installed in the upper part of bellies in the girders. The auxiliary tensile brackets are installed in the center lower part of the girders at regular intervals. Thereby, the height and the load capacity are reinforced by reducing the section force on a plate girder bridge(10).
Patent KR-20050011235-A (KR)
Inventor: BAE JO JUNG
IPC: A23F3/30
Filed: 2003-07-22
Abstract: PURPOSE: A method of making Chaga-infused tea by drying Chaga(Inonotus obliquus) and mixing with roasted unpolished rice flour, green tea powder, Polygonatum odoratum powder or coffee after drying is provided. The product has peculiar efficacy of Chaga, green tea and Polygonatum odoratum as well as good taste and flavor. CONSTITUTION: Chaga is dried with a drier to a moisture content of 14%, ground to a particle size as large as enough not to pass through tea bag holes, mixed with unpolished rice, green tea, Polygonatum odoratum or coffee and bagged to give Chaga-infused tea. The product contains 80% by weight of Chaga powder and 20% by weight of roasted unpolished rice flour, green tea powder, Polygonatum odoratum powder or coffee.
Patent KR-20040012522-A (KR)
Inventor: HETHERINGTON RAY
IPC: C08K5/103
Filed: 2003-07-29
Abstract: PURPOSE: A fluoroelastomer composition, its preparation and its use method are provided, to obtain improved compression set resistance and degree of crosslinking without post-curing process compared with the fluoroelastomer cured by a bisphenol curing agent alone. CONSTITUTION: The fluoroelastomer composition comprises 100 parts by weight of at least one fluoroelastomer; 0.5-4 parts by weight of at least one bisphenol curing agent; 0.05-5 parts by weight of at least one peroxide curing agent; and optionally 3-7 parts by weight of a monomer ester plasticizer. Preferably the fluoroelastomer is a copolymer of vinylidene fluoride and hexafluoropropylene, a terpolymer of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene or their mixture and contains 66-70 % of fluorine; and the peroxide curing agent is α,α-bis(t-butylperoxy-isopropyl)benzene or 2,5-di(t-butylperoxy)hexane.
Patent KR-20030068526-A (KR)
Inventor: HONG SEUNG HYEON
IPC: G06Q50/10
Filed: 2003-08-02
Abstract: PURPOSE: A game method and a game machine for fixing a color block, and a game system and a method for the same on the network are provided to improve intelligence such as calculation ability, space sensibility, and mental calculation ability, and to interest a user continuously by offering divers additional services such as a story, an item, and a mission. CONSTITUTION: A user terminal(10) includes a display part, an instruction input device, a speaker, and a vibration device. A server(40) includes a controller applying a control signal to the display part by receiving an operation signal from the instruction input device, and a database. The controller includes a user certification program(42), a display program(43), an external block moving program(44), an internal block exchanging program(45), an internal block deleting program(46), and a point calculation program(47) calculating a point from a moving number of the external block and the time until all internal blocks are disappeared. The database includes a user information database(51), a path information database(52), and a point information database(53).
Patent KR-20050017077-A (KR)
Inventor: KIM SANG HEE
IPC: A01N31/06
Filed: 2003-08-13
Abstract: PURPOSE: Provided is an antibacterial composition which contains novel antibacterial compounds including periconicin A and B produced from Periconia minutissima. Therefore, the composition is useful for treatment of infectious diseases. CONSTITUTION: The novel periconicin derivatives are represented by the formula(I), wherein R1 and R2 are independently methyl group or hydroxy methylene group. The derivatives include periconicin A and B. The antibacterial composition contains the compound of the formula(I) and a pharmaceutically acceptable carrier.
Patent KR-20040019003-A (KR)
Inventor: NOMURA HIROSHI
IPC: G02B7/10
Filed: 2003-08-27
Abstract: PURPOSE: A lens barrel with a lead-in for an open end of a cam groove is provided to move sufficiently a movable member without increasing a size of a cam ring. CONSTITUTION: A cam mechanism for a lens barrel has a cam ring(11) with at least one cam groove(11b) which is open at one end (11b-x, 11b-y) and has a lead section which extends linearly in a direction inclined to an axis thereof. A support member(12) mounting a lens barrel component has respective cam followers(31) to engage with the cam grooves for non-rotatable movement along the axis relative to the cam ring. The cam ring and support member have respective guide surfaces, one of which is a bevelled surface(11t,12t) formed on an end face of either the cam ring or the support member to provide a guide parallel to the lead section. The other of the guide surfaces has at least one contacting portion(ED1,ED2) formed on the other of the cam ring and the support member to be capable of coming into sliding contact with the bevelled surface so that the cam follower is guided at the end of the cam groove during engagement.
Patent KR-20050023612-A (KR)
Inventor: LEE JAE HUN
IPC: B60Q1/04
Filed: 2003-09-01
Abstract: PURPOSE: A structure for holding a gap between a head lamp and a fender of a vehicle is provided to improve the exterior shape of a contact region and gap management between the end of a lens of the head lamp and a front end of the fender by joining a lamp housing, the fender, and a bumper cover in one spot by a bracket. CONSTITUTION: A structure for holding a gap between the end of a lens of a head lamp(20) and a front end of a fender(10) has a bracket(26) formed by integrating an upper plate(28) having a guide hole(32) and a lower plate(30) having a mounting hole(34). The lower plate is contacted to a lower surface of the front side of the fender contacted to an upside of a rear end of a bumper cover. The lower plate of the bracket, the bumper cover, and the fender are fixed together by bolting passing through the mounting hole of the lower plate. A lamp housing(16) of the head lamp is combined by the bracket by inserting a guide boss(18) formed in the rear side of a rim of the lamp housing through the guide hole of the upper plate.
Patent KR-20050024764-A (KR)
Inventor: LEE JAE CHEOL
IPC: F16B23/00
Filed: 2003-09-03
Abstract: PURPOSE: A screw having a wrench slot is provided to allow the screw to be fastened or released even if the wrench slot is worn by forming a separate auxiliary driver slot on a head section of the screw. CONSTITUTION: A screw(10) includes a head section(11) and a shaft section(13). The head section(11) is formed with a wrench slot(15) and an auxiliary driver slot(17). The shaft section(13) is formed with a screw section(13a). The auxiliary driver slot(17) extends by passing through a center of the wrench slot(15). At least one linear slot is formed at an outer portion of the auxiliary driver slot(17) in such a manner that a driver is inserted into the linear slot. Two linear slots are aligned in a cross shape.
Patent KR-20040026616-A (KR)
Inventor: WALSH STAR MARIE
IPC: A61Q19/10
Filed: 2003-09-22
Abstract: PURPOSE: A skin cleansing composition comprising: at least one surfactant; particles having a small particle size prepared from polyethylene; particles having a large particle size prepared from microcrystalline wax; and water is provided. It cleanses and exfoliates the skin while treating blackheads. CONSTITUTION: The skin cleansing composition comprises: from about 1 to about 25 percent by weight of at least one surfactant; from about 0.1 to about 10 percent by weight of particles having a particle size less than 300 microns, prepared from polyethylene; from about 0.1 to about 10 percent by weight of particles having a particle size greater than 300 microns, prepared from microcrystalline wax; and water. The method includes applying the composition to the skin and rinsing the composition off of the skin.
Patent KR-20050030078-A (KR)
Title: Semiconductor manufaturing equipment having opposite pressure prevention unit
Inventor: KIM JAE KU
IPC: H01L21/02
Filed: 2003-09-24
Abstract: A semiconductor fabrication apparatus having an opposite pressure prevention unit is provided to prevent damages due to back pressure by restraining the generation of the back pressure due to interruption of a vacuum pump. A chamber includes a predetermined processing space. A first vacuum pump is connected to the chamber through a vacuum line in order to form a vacuum state of the chamber. A second vacuum pump is installed between the chamber and the first vacuum pump. A back pressure prevention unit(30) is installed at a lower part of the second vacuum pump in order to offset the back pressure. The back pressure prevention unit includes a diaphragm having a through-hole(34), a rotary plate(33) having the same size as the through-hole, and a fixing hole(37) formed at both sides of the through-hole.
Patent KR-20040031628-A (KR)
Inventor: SAKATANI YOSHIAKI
IPC: C01G23/053
Filed: 2003-10-02
Abstract: PURPOSE: Provided is a method for preparing titanium dioxide as a fine particle, which suitably gives a titanium dioxide-containing film having sufficient photocatalytic activity and a smooth surface. CONSTITUTION: The method for preparing titanium dioxide comprises the steps of: (1) mixing a titanium compound, a base having 2.1-3 times as much hydroxyl groups as the molar ratio of the titanium atom in the titanium compound, and a foaming agent, simultaneously or continuously; and (2) baking the solid obtained by mixing the titanium compound, base and foaming agent simultaneously or continuously. The method may further comprise the step for aging the solid before baking.
Patent KR-20050036185-A (KR)
Inventor: LEE JAE WANG
IPC: B60L11/18
Filed: 2003-10-15
Abstract: 42V의 전원 시스템을 갖는 차량에서 메인 배터리의 방전시에 효율적이고 안정적인 충전을 제공할 수 있도록 하는 것으로, 
     메인 배터리의 SOC가 완전 방전으로 검출되는지 판단하는 과정, 메인 배터리의 SOC가 완전 방전으로 판단되면 보조 배터리의 SOC가 안정된 상태인지 판단하는 과정, 보조 배터리의 SOC가 완전 방전 상태이면 통상의 방전 대응 처리를 실행하고, 보조 배터리의 SOC가 안정된 상태이면 전압차에 의한 손실을 방지하기 위해 릴레이를 통해 메인 배터리와 보조 배터리를 공통 그라운드로 연결하는 과정, 보조 배터리와 메인 배터리내의 12V 배터리 모듈을 선택적으로 연결하여 보조 배터리의 전압으로 메인 배터리를 충전시키는 과정, 충전되는 메인 배터리의 SOC가 설정된 기준값 이상으로 판정되면 릴레이를 오프시켜 보조 배터리와 메인 배터리간의 공통 그라운드를 해제하고 충전동작을 완료하는 과정 및 메인 배터리의 충전에 따라 시스템을 리셋시켜 메인 루틴을 수행하는 과정을 포함한다.
Patent KR-20050037236-A (KR)
Inventor: RYOO CHANG WAN
Filed: 2003-10-17
Abstract: 본 발명은 무선 지불 게이트웨이(Mobile Payment Gateway)를 중계로 하여 무선 환경에서 이루어지는 전자 상거래에 필요한 인증 및 과금을 실시하는 방법 및 장치에 관한 것이다. 
     본 발명에 따른 전자 상거래 인증 시스템은, 사용자의 이동 통신 단말기로부터 소정의 컨텐츠 이용에 관한 요청을 수신하고, 상기 요청으로부터 상기 이동 통신 단말기의 호출 번호를 추출하고, 상기 사용자가 요청한 컨텐츠 서비스의 사용 금액 및 상기 호출 번호를 무선 지불 게이트웨이에 송신하는 컨텐츠 서버를 포함하고, 상기 무선 지불 게이트웨이는 상기 컨텐츠 서버로부터 상기 사용 금액 및 상기 호출 번호를 수신하여 상기 사용 금액 및 상기 호출 번호를 이동통신사 서버에 송신하고, 상기 이동통신사 서버는 상기 사용자의 이동 통신 단말기와 연관된 컨텐츠 이용의 결제 한도액을 조회하고, 상기 결제 한도액을 기초로 하여 상기 컨텐츠 서비스의 사용 금액이 상기 결제 한도액보다 적거나 같은 경우 사용자를 인증하고, 상기 모바일 게이트웨이는 상기 이동통신사 서버의 사용자 인증 결과에 따라 과금 데이터를 생성하는 것을 특징으로 한다. 
     본 발명에 따르면, 무선 지불 게이트웨이를 중계로 하여 컨텐츠 서비스를 이용하고자 하는 사용자를 인증하고 컨텐츠 서비스의 이용에 따라 사용료를 대신 징수하는 방법 및 장치를 제공하여 무선 인터넷 망 개방에 대비한, 보다 바람직한 지불결제 대행사(P/G: Payment Gateway)의 모델이 제시된다.