baber/WOPTO huggingface dataset:
Patent KR-20070003737-A (KR)
Title: Method for asphalt concrete pavement and method for manufacturing blocks using aggregates reproduced from waste cement concrete
Inventor: HWANG IK HYUN
IPC: E01C5/00
Filed: 2006-12-11
Abstract: An asphalt concrete road pavement method and a block manufacturing method using reclaimed aggregates from waste cement concrete are provided to improve the durability of a pavement or a block by manufacturing asphalt concrete with reclaimed aggregates from waste cement concrete and to make a pavement or a block to have semi-rigidity by using asphalt and cement in the appropriate ratio. An asphalt concrete road pavement method using reclaimed aggregates from waste cement concrete comprises the steps of: crushing waste cement concrete and sorting out aggregates in the appointed particle size distribution to have 8~30 percent porosity; mixing 0.01~0.10 weight percent emulsified asphalt of 1 weight percent reclaimed aggregates from waste cement concrete with 5~50 weight percent water-soluble latex of the amount of the emulsified asphalt used to strength the binding strength of reclaimed aggregates from waste cement concrete; mixing 0.02~0.10 weight percent cement of 1 weight percent reclaimed aggregates from waste cement concrete with water to make asphalt concrete to have 8~30 percent porosity and 0~3-centimeter slump value; and completing a paved road by spreading the produced asphalt concrete and tamping with a roller, or, completing a block having a thickness of 60 cm by inputting the produced asphalt concrete in a mold, vibrating, pressurizing and curing.
Patent KR-20070062920-A (KR)
Title: Novel imidazoquinazoline derivative, process for preparing the same, and organic electronic device using the same
Inventor: BAE JAE SOON
IPC: C09K11/06
Filed: 2006-12-12
Abstract: Provided are a novel imidazoquinazoline derivative, which serves as a hole injection or transport material, electron injection or transport material, or light emitting material in an organic electronic device, and an organic electronic device using the same, which exhibits excellent characteristics such as driving voltage and stability. The novel imidazoquinazoline derivative(I) is prepared by the steps of: (i) reacting a 2-nitrobenzaldehyde compound(II) and a 1,2-diketone compound(III) with ammonium acetate or formamide to prepare 2-(2-nitrophenyl)imidazole derivative(IV); (ii) preparing 2-(2-aminophenyl)imidazole derivative(V) from the 2-(2-nitrophenyl)imidazole derivative(IV) prepared in the step (i) using a palladium catalyst; and (iii) reacting the 2-(2-aminophenyl)imidazole derivative(V) with an aldehyde compound(Ar1CHO) to prepare a compound(I).
Patent KR-20080056791-A (KR)
Title: Method for producing polyamide textured yarn
Inventor: LEE YONG HO
IPC: D02G3/02
Filed: 2006-12-19
Abstract: A polyester textured yarn and a manufacturing method thereof are provided to mix and twist a non-round cross-sectional polyamide oriented yarn and a circular ultra fine polyamide flat yarn by means of the modified polyamide. A non-round cross-sectional POY(A) is supplied by a supply roller(C) and a fine polyamide FDY(B) is supplied by a supply roller(D). The drafting ratio is determined by the difference of speed of the supply rollers and a drafting roller(G). The twisting ratio is the ratio of the rotation speed of a twister for twisting a yarn and that of the drafting roller. The heating temperature means the temperature of the first heater(E). When mixing and drafting two kinds of original yarns, the non-round cross-sectional POY original yarn is used as a core yarn. The general fine FDY original yarn is used as the initial yarn. The ratio of the core yarn and the initial yarn is 20-80 wt%:8-20 wt% in order to maintain entirely the functional property and a sense of touch. The working speed is 100-700m/min, the drafting ratio is 1.1-1.3, the twisting ratio is 1.6-2.0 and the heating temperature is 160-200 degrees.
Patent KR-20080062246-A (KR)
Title: Molding system for semiconductor device and auto cleaning method for resin mold thereof
Inventor: KIM BYUNG HO
IPC: H01L23/28
Filed: 2006-12-29
Abstract: A molding system of a semiconductor device, and an auto cleaning method for a resin mold thereof are provided to reduce working time and improve productivity by automatically supplying dummy materials and cleaning materials. A resin molding unit molds a semiconductor device as resin. A storage unit(250) stores cleaning materials. A supply unit(260) draws out the cleaning materials from the storage unit, and supplies the cleaning materials to the resin molding unit. A transfer member(230) is connected with the storage unit and the supply unit, and transferred to the left and right directions. A transfer unit controls a supplement position of the cleaning materials by transferring the transfer member. An automatic cleaning material supply unit(200) includes a support member(210) which is connected with the transfer member.
Patent KR-20070074463-A (KR)
Title: Method for inspecting airframe and device of the same
Inventor: YANAKA SATORU
IPC: B64F5/00
Filed: 2006-12-29
Abstract: A method and an apparatus for inspecting the body of an airplane is provided to accurately and efficiently perform a non-destructive inspection on the body of the airplane. An apparatus for inspecting the body of an airplane includes an inspection vehicle(10), a laser emitter, an ultrasonic probe(13), and a control unit(35). The laser emitter illuminates a laser light with respect to the body of the airplane to be inspected. The ultrasonic probe is mounted to the inspection vehicle to emit ultrasonic waves to the body of the airplane and receive reflected light. The control unit controls the travel of the inspection vehicle according to a signal from the laser emitter and displays ultrasonic inspection data of the body of the airplane according to a signal of the ultrasonic probe.
Patent KR-20060030906-A (KR)
Title: A solid oxide fuel cell
Inventor: HART NIGEL THOMAS
IPC: H01M8/12
Filed: 2004-06-18
Abstract: A solid oxide fuel cell (10) comprises an anode electrode (12), a cathode electrode (14) and an electrolyte (16) between the anode electrode (12) and the cathode electrode (14). A gaseous fuel is supplied to an anode chamber (18) partially defined by the anode electrode (12) and a gaseous oxidant is supplied to a cathode chamber (20) partially defined by the cathode electrode (14). The electrolyte (16) comprises a first dense non-porous layer (22), a second porous layer (24) on the first dense non-porous layer (22) and a third dense non-porous layer (26) on the second porous layer (24).The anode electrode (12) is arranged on the first dense non-porous layer (22) and the cathode electrode (14) is arranged on the third dense non-porous layer (26). The second porous layer (24) acts as a buffer between the first dense non-porous layer (22) and the third dense non-porous layer (26) to prevent defects propagating between the layers (22, 26) and to prevent fuel and oxidant leaking through the electrolyte (16).
Patent KR-20060041290-A (KR)
Title: Method for the production of a plurality of opto-electronic semiconductor chips and opto-electronic semiconductor chip
Inventor: HAERLE VOLKER
IPC: H01L21/20
Filed: 2004-07-22
Abstract: The invention relates to a method for the production of a plurality of opto-electronic semiconductor chips respectively comprising a plurality of structural elements respectively consisting of at least one semiconductor layer. According to the inventive method, a chip composite base is produced, said base comprising a substrate and an epitaxial surface. A non-closed mask material layer is grown on the epitaxial surface. The mask material layer consists of a plurality of statistically distributed windows having various forms and/or opening surfaces. A masking material is selected in such a way that a semiconductor material of the semiconductor layer, which is grown in a later step of the inventive method, cannot grow on said material or grows in a substantially worse manner in comparison with the epitaxial surface. Subsequently, semiconductor layers are deposited on the epitaxial surface in an essentially simultaneous manner on areas located inside the windows. In another step of the inventive method, the chip composite base with deposited material is separated to form semiconductor chips. The invention also relates to an optoelectronic semiconductor element produced according to said method.
Patent KR-20060052943-A (KR)
Title: Beam-forming device
Inventor: LISSOTSCHENKO VITALIJ
IPC: G02B27/09
Filed: 2004-07-29
Abstract: The invention relates to methods for producing an optical beam-forming device (1) comprising a plurality of lens means on at least one optically functional boundary surface, said lens means being disposed in an offset manner relative to each other in at least one direction. Said beam-forming device (1) is composed of at least two optically functional components (30, 31, 32, 33), each of which is provided with at least one first cylindrical lens means (20) on a first optically functional boundary surface while being provided with at least one second cylindrical lens means (21) on a second optically functional boundary surface that lies essentially across from the first optically functional boundary surface. The cylinder axis of the second cylindrical lens means (21) extends substantially perpendicular to the cylinder axis of the first cylindrical lens means (20) located on the first boundary surface.
Patent KR-20060070540-A (KR)
Title: Etherified carbamate functional copolymers of isobutylene type monomers, and their use in curable compositions
Inventor: O'DWYER JAMES B
IPC: C08L75/00
Filed: 2004-08-04
Abstract: A reaction product is provided, of reactants comprising: a) at least one copolymer comprising at least 30 mol % of residues having the following alternating structural units: -[DM-AM]- wherein DM represents a residue from a donor monomer, AM represents a residue from an acceptor monomer, the copolymer containing pendant carbamate groups or groups that can be converted to carbamate groups; b) at least one aldehyde; and c) at least one monohydric alcohol; wherein when the copolymer (a) contains groups that can be converted to carbamate groups, the reactants further comprise: d) at least one material that will convert said groups into carbamate groups. The reaction product is suitable for use in a variety of curable compositions, which are also provided.
Patent KR-20060081401-A (KR)
Title: Broadcast router with multiple expansion capabilities
Inventor: CHRISTENSEN CARL
IPC: H04L12/18
Filed: 2004-03-04
Abstract: There is provided a broadcast router that includes at least one chassis adapted for a first, a second, and a third configuration. The first configuration (401 A) includes a plurality of input cards and no output cards. The second configuration (401 B) includes a plurality of output cards and no input cards. The third configuration (400) includes a plurality of input and output cards.
Patent KR-20060073942-A (KR)
Title: Phosphor and vacuum ultraviolet excited light emitting element
Inventor: HAMAMATSU HIROSHI
IPC: C09K11/77
Filed: 2004-08-18
Abstract: A phosphor and a vacuum ultraviolet excited light emitting element containing it. The phosphor contains at least one selected from a group of Si and Ge, and Eu as an activator, and has a ratio R of at least 40% calculated from the following expression (1) based on a peak amplitude a derived from Eu2+ and a peak amplitude b derived from Eu3+ for a pattern obtained by the first-order-differentiation of an X-ray absorption end vicinity structure spectrum. R(%) = [a/(a+b)] x 100 (1)
Patent KR-20060087532-A (KR)
Title: Electrostatically driven latchable actuator system
Inventor: HARADA HIROSHI
IPC: H01H59/00
Filed: 2004-08-25
Abstract: An electrostatically driven latchable actuator system has an actuator and a pair of side effectors on opposite ends of the actuator. The actuator is resiliently supported to a substrate and is movable along a linear axis between two operative positions as being electrically attracted to one of the side effectors. A latch mechanism is provided to mechanically latch the actuator at either of the operative positions. The side effectors are movably towards and away from the actuator along the linear axis between a normal position and a shifted position close to the actuator. Both of the side effectors are also resiliently supported to the substrate to be movable towards the actuator by being electrostatically attracted thereto and away from the actuator by resiliency. The moving side effector is interlocked to the latch mechanism through a mechanical link so as to unlatch the actuator in response to one of the side effectors being attracted to the actuator, and allow the actuator to move from one operative position to the other operative position to be again latched thereat.
Patent KR-20060105739-A (KR)
Title: Roaster for powder and granular material
Inventor: KATO FUMIO
IPC: A23N12/10
Filed: 2004-09-01
Abstract: A roaster for powder and granular material capable of effectively roasting powder and granular material to the inside thereof to provide high quality powder and granular material and capable of effectively avoiding the possibility of causing contamination since the possibility of dewing is less even if the material is cooled. The roaster (1) comprises an inlet (2) in which the powder and granular material is thrown, a drum (30) in which the powder and granular material thrown from the inlet (2) is stored, and a heating means (49) heating the powder and granular material stored in the drum (30). A preliminary heating chamber (3) in which the powder and granular material thrown from the inlet (2) is preliminarily heated and which communicates with the drum (30) is formed between the inlet (2) and the drum (30).
Patent KR-20060054459-A (KR)
Title: Electronic key
Inventor: SEIDEL GERHARD
IPC: B60R25/24
Filed: 2004-08-11
Abstract: The invention relates to an electronic key (1) for a locking system of a motor vehicle, comprising a plastic housing part (2) that is provided with at least two actuating elements (3, 3') for one respective electrical switch on the same side. The invention is characterized in that the housing part (2) encompasses a field (4) which cannot be actuated, is at least slightly raised or lowered in relation to the actuating elements (3, 3'), and forms a palpable separation between the at least two actuating elements (3, 3').
Patent KR-20060083206-A (KR)
Title: Infrared sensor ic, infrared sensor and method for producing same
Inventor: UENO KOICHIRO
IPC: H01L31/02
Filed: 2004-09-09
Abstract: An extremely small infrared sensor IC is disclosed which is hardly affected by electromagnetic noises or thermal noises. Also disclosed are an infrared sensor and a method for producing the same. A small-sized infrared sensor IC in a simple package which can be operated at room temperature can be realized by hybridizing a compound semiconductor sensor unit (2) and an integrated circuit unit (3) in a same package. The compound semiconductor sensor unit (2) is composed of a compound semiconductor with low device resistance and high electron mobility, and the integrated circuit unit (3) performs an operation by processing electrical signals from the compound semiconductor sensor unit (2).
Patent KR-20060057020-A (KR)
Title: Luminous discharge tube, production method of luminous discharge tube and protection film forming device
Inventor: YAMADA HITOSHI
IPC: H01J9/20
Filed: 2003-10-10
Abstract: A luminous discharge tube hardly susceptible to a damage on the outer wall surface of a glass tube due to a protection film formed on the outer wall surface of the glass tube, a production method for a luminous discharge tube and a protection film forming device. The luminous discharge tube is capable of defining a luminous discharge region by means of a plurality of external electrodes, and the outer wall surface of the luminous discharge tube (glass tube) is covered with a protection film (metal film, conductive metal oxide film, insulating metal oxide film or organic film).
Patent KR-20060115865-A (KR)
Title: Pressure-sensitive adhesive composition
Inventor: UEDA KAZUHIKO
IPC: C09J7/38
Filed: 2004-09-21
Abstract: The present invention aims to provide an adhesive composition enabling to obtain a cured product having good adhesion properties. The present invention secondarily aims to reduce the amount of adhesive resin to be used by providing it with such good adhesion properties. The adhesive composition essentially contains (A) a polyoxyalkylene polymer having at least one alkenyl group in one molecule, (B) a compound having 1-3 hydrosilyl groups in one molecule on average, and (C) a hydrosilylation catalyst.
Patent KR-20060133975-A (KR)
Title: Method for producing nanostructured carbon material, nanostructured carbon material produced by such method, and substrate having such nanostructured carbon material
Inventor: KONDO YOSHIKAZU
IPC: D01F9/12
Filed: 2004-11-08
Abstract: A method for producing a nanostructured carbon material is characterized by the following procedure, wherein at least a discharge gas is introduced between opposing electrodes at or near atmospheric pressure; a discharge plasma is generated by applying a high-frequency voltage between the electrodes; a raw material gas for forming the nanostructured carbon material is activated by having the raw material gas coexist with the discharge plasma; and a substrate is exposed to the activated raw material gas for forming the nanostructured carbon material on the substrate.
Patent KR-20060121233-A (KR)
Title: Ethernet based network for distributing ip and non-ip signals
Inventor: BAKER KEITH
IPC: H04L29/06
Filed: 2004-12-07
Abstract: The present invention relates to a system and a method for distributing both IP signals and non-IP signals in an Ethernet based network, wherein the Ethernet based network comprises UTP cabling comprising a number of wires, the method comprises distributing said non-IP signals through a signal path based on wires comprised in said cabling and not being used for distributing said IP signals. The invention further relates to a gateway, a router and a switch for receiving both IP signals and non-IP signals, processing said IP signals and non-IP signals and transmitting said processed IP signals and non-IP signals via the Ethernet based network.
Patent KR-20060098394-A (KR)
Title: Applicator with sealed fluid
Inventor: TSAUR GARRY
IPC: A61M35/00
Filed: 2003-12-15
Abstract: A small container and an applicator that may be used to store small quantity of substance (4) in a sealed environment and easily and sanitarily dispenses its content for application as desired. Asubstance (4) is sealed in a capsule (5)disposed within the cont ainer. The applicator with sealed fluid comprises of a small container with a first sealed end (2) and a second open end (3) with the capsule (5) disposed near the first sealed end (2) and an applicator that is inserted into the container to cause the capsule (5) to rupture and simultaneously extract the content of the container into the applicator tip (6).
Patent KR-20060124655-A (KR)
Title: Voltage generating circuit and semiconductor integrated circuit device
Inventor: FUKUDA KEIKO
IPC: G05F3/30
Filed: 2004-12-02
Abstract: A first current flows through the emitter of a first transistor, while a second current, which exhibits a larger current density than the first current, flows through the emitter of a second transistor. The base-to-emitter voltage difference between the first and second transistors is applied across a first resistor, thereby providing a constant current. A second resistor is disposed at the ground potential side of the circuit and connected in series with the first resister. Third and fourth resistors are disposed between the respective collectors of the first and second transistors and the power supply voltage. The collector voltages of the first and second transistors are applied to a CMOS differential amplifier circuit, thereby providing an output voltage. This output voltage is applied commonly to the bases of the first and second transistors.
Patent KR-20060127021-A (KR)
Title: Enhancement of electron and hole mobilities in <110>si under biaxial compressive strain
Inventor: CHAN VICTOR
IPC: H01L31/109
Filed: 2004-12-15
Abstract: The present invention provides a semiconductor material that has enhanced electron and hole mobilities that comprises a -containing layer having a 110 crystal orientation and a biaxial compressive strain. The term "biaxial compressive stress" is used herein to describe the net stress caused by longitudinal compressive stress and lateral stress that is induced upon the Si-containing layer during the manufacturing of the semiconductor material. Other aspect of the present invention relates to a method of forming the semiconductor material of the present invention. The method of the present invention includes the steps of providing a silicon-containing 110 layer; and creating a biaxial strain in the silicon-containing 110 layer.
Patent KR-20070019679-A (KR)
IPC: A41G3/00
Filed: 2004-12-20
Abstract: 본 발명에 따른 조밀화 조립체의 적용 방법을 위한 구분 장치(51)는 모발의 일부를 기본적으로 수용된 모발을 동일한 양을 포함하는 부분들로 분리하도록 등간격으로 구성된 제 1 구분 치열 요소(52); 상기 제 1 구분 치열 요소에 의해 한 측면으로 제한되고, 접착 테이프(2)를 위치로 배치하는 지지면(53); 및 상기 제 1 치열 요소(52)에 대하여 반대 방향에 배치되고, 제 1 치열 요소에 대하여 보다 큰 밀도와 사이공간을 갖고 형성되어 수용된 모발을 그 사이에 잡아두도록 하는 제 2 치열 요소(55)를 포함하여 구성된다. 
       
     모발 조밀화, 구분 장치, 조밀화 조립체, 제 1 치열 요소, 제 2 치열 요소, 지지면
Patent KR-20070001101-A (KR)
Title: Induction of myocardial cell with the use of mammalian bone marrow cell or cord blood-origin cell and fat tissue
Inventor: TAKAKURA NOBUYUKI
IPC: C12N15/09
Filed: 2004-12-21
Abstract: It is intended to provide a technique of inducing the differentiation of mammalian bone marrow cells or cord blood-origin cells into myocardial cell precursors and/or myocardial cells by culturing the mammalian bone marrow cells or cord blood-origin cells together with cells isolated from a mammalian fat tissue or a culture supernatant thereof. ® KIPO & WIPO 2007
Patent KR-20070001168-A (KR)
Title: Apparatus for connecting a prime mover driven alternator to a circuit with an existing alternating current
Inventor: SILCOCK ROGER STUART
IPC: H02J3/38
Filed: 2005-02-02
Abstract: The present invention provides a connector arrangement operative to connect a prime mover driven alternator to an alternating current circuit with an existing alternating current. For example, the connector arrangement may be used to connect an alternator driven by a Stirling engine to an alternating current mains electricity supply. The connector arrangement includes a circuit with an adjustable resonant frequency, adjustable between a first resonant frequency tuned to an initial operating frequency of the prime mover and a second resonant frequency detuned to the initial operating frequency. This adjustable resonant frequency is beneficial as it allows operation to be tailored to the exact operating conditions of the prime mover that is likely to have its own resonant frequency that may vary according to its operating condition. ® KIPO & WIPO 2007
Patent KR-20060122961-A (KR)
Title: Sugar chain ligand composite and method of analyzing protein with the ligand composite
Inventor: SUDA YASUO
IPC: G01N33/531
Filed: 2005-02-18
Abstract: A novel ligand composite which is effectively utilizable for analyzing a function of a protein; a ligand- supporting object; and a method of analyzing a protein. The ligand composite has a structure which comprises: a linker compound having a structure represented by the following general formula (1): (wherein n and p each is an integer of 0 to 6) in which X is a structure comprising one, two, or three hydrocarbon derivative chains which have an aromatic amino group at the end and may have a carbon-nitrogen bond in the main chain, Y is a hydrocarbon structure containing one or more sulfur atoms, and Z is a linear structure comprising a carbon-carbon bond or carbon- oxygen bond; and a sugar which has a reducing end and is bonded to the linker compound through the aromatic amino group.