baber/WOPTO huggingface dataset:
Patent KR-20070054830-A (KR)
Inventor: HWANG YONG SHIK
IPC: H01J11/22
Filed: 2005-11-24
Abstract: 본 발명은 플라즈마 디스플레이 패널 및 그 제조 방법에 관한 것으로서, 플라즈마 디스플레이 패널은 제1 기판과, 제1 기판과의 사이에서 복수 방전셀이 구획되도록 이격 배치되는 제2 기판과, 제2 기판에서 제1 방향을 따라 상기 방전셀과 대응하도록 배치되는 어드레스 전극과, 어드레스 전극을 덮도록 제2 기판 상에 형성되는 제1 유전층과, 제1 유전층 위에서 제1 방향과 교차하는 제2 방향을 따라 방전셀들을 사이에 두고 서로 마주하도록 대향 배치되는 제1 전극 및 제2 전극, 및 제1 전극 및 제2 전극을 감싸며 제1 유전층을 덮는 제2 유전층을 포함하고, 플라즈마 디스플레이 패널의 제조 방법은 기판 위에 어드레스 전극을 형성하는 단계와, 기판 위에 상기 어드레스 전극을 덮도록 제1 유전층을 형성하는 단계와, 제1 유전층 위에 제1 전극 및 제2 전극을 형성하는 단계, 및 별도로 제작된 유전체 그린 시트(green sheet)로 상기 제1 전극 및 제2 전극을 감싸며 상기 제1 유전층을 위를 덮어 일체로 제2 유전층을 형성하는 단계를 포함한다.   
       
     플라즈마 디스플레이 패널, 제1 유전층, 전극, 제2 유전층
Patent KR-20070059555-A (KR)
Title: Color filter substrate and liquid crystal display having the same
Inventor: JEONG JI YOUNG
IPC: G02F1/1335
Filed: 2005-12-07
Abstract: A color filter substrate and an LCD(Liquid Crystal Display) including the same are provided to prevent a thickness of a liquid crystal layer from increasing along an edge of a liquid crystal panel by forming a color filter along a plurality of pixel region in a first region of a second display plate, and forming a color filter separately for each pixel region in a second region of the second display plate. A first color filter is formed in a color filter region. A second color filter is formed in the color filter region, and has a length shorter than the first color filter. A first column spacer(301) is formed on one of the first color filter and the second color filter. A second column spacer(302) is formed in a non color filter region. The color filter substrate further includes a black matrix(220) including a plurality of apertures arranged in a matrix form, and the plurality of apertures are placed on the color filter region.
Patent KR-20070064455-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: LEE SANG HYEOB
IPC: H01L21/24
Filed: 2005-12-17
Abstract: A method for manufacturing a semiconductor device is provided to simplify manufacturing processes, to reduce fabrication costs, to prevent a short channel effect and to reduce a connection resistance of a junction layer by performing sequentially an SEG(Selective Epitaxial Growth) and a selective tungsten deposition using in-situ processing. A gate electrode(130) is formed on a semiconductor substrate(100). A junction layer(150) is formed at both sides of the gate electrode on the substrate. A selective tungsten layer(161) is sequentially formed on the junction layer under a vacuum condition. The junction layer is formed by forming a doped ion layer in the substrate and performing an SEG on the doped ion layer.
Patent KR-20060073503-A (KR)
Inventor: KIJIMA TAKESHI
IPC: H01L41/187
Filed: 2005-12-23
Abstract: 본 발명은, 액상법에서 조성 제어성이 양호하고, 또한 납 등의 금속 성분의 재이용이 가능한 강유전체 형성용 전구체 조성물, 상기 전구체 조성물의 제조 방법, 및 전구체 조성물을 사용한 강유전체 막의 제조 방법을 제공한다.  
     강유전체를 형성하기 위한 전구체를 포함하는 전구체 조성물로서, 상기 강유전체는 화학식 AB 1   -   x C x O 3 으로 표시되고, A 원소는 적어도 Pb를 포함하며, B 원소는 Zr, Ti, V, W 및 Hf의 하나 이상을 포함하고, C 원소는 Nb 및 Ta의 하나 이상을 포함하며, 상기 전구체는 적어도 상기 B 원소 및 C 원소를 포함하고, 또한 일부에 에스테르 결합을 가지며, 상기 전구체는 유기 용매에 용해 또는 분산되고, 상기 유기 용매는 적어도, 제1의 알코올과, 상기 제1의 알코올보다 비점 및 점도가 높은 제2의 알코올을 포함한다.   
       
     강유전체, 전구체 조성물, 잉크젯 프린터, 알코올
Patent KR-20070068648-A (KR)
Title: Method for forming isolation film of semiconductor device
Inventor: KIM EUN SOO
IPC: H01L21/76
Filed: 2005-12-27
Abstract: A method for forming an isolation film in a semiconductor device is provided to improve a profile of a sidewall of a trench by performing beam treatment on the sidewall of the trench. A tunnel oxide layer(102), a floating gate polycrystalline silicon layer(104), a nitride layer(106) and a hard mask layer(108) are sequentially formed on a semiconductor substrate(100), and then are partially etched to form a trench. A beam treatment is performed on the sidewall of the trench to form an oxide layer(110). Then, a first cap filling process is performed on a trench to form a first insulation layer(112), and a second cap filling process is performed on the entire surface to form a second insulation layer(114).
Patent KR-20070071759-A (KR)
Title: Mobile communication terminal where the cadence charging circuit and its controlling method
Inventor: HAM WON SIK
IPC: H04B1/40
Filed: 2005-12-30
Abstract: A mobile terminal having an auxiliary charging circuit and a method for controlling the same are provided to prevent the generation of a reset state or the lengthening of charging time, due to the usage of the battery in the middle of battery charging, through the charging current supplied through the third current path by forming the first current path and the third current path and charging the battery in case the voltage of the battery is smaller than a preset reference value. A mobile terminal having an auxiliary charging circuit comprises an ABB(Analog Base Band)(30), a charging part(40), and an auxiliary power circuit part(50). The ABB(30) checks the voltage of a battery(20), creates the first control signal if the voltage of the battery(20) is smaller than a preset reference value, forms the first current path between a power supply part(10) and the battery(20), and outputs current to charge the battery(20). In case the voltage of the battery(20) is larger than the reference value, the ABB(30) creates the second control signal. The charging part(40), driven according to the second control signal, forms the second current path to charge the battery(20). The auxiliary power circuit part(50), if the first control signal is generated, forms the third current path together with the first current path and supplies current to the battery(20).
Patent KR-20050016963-A (KR)
IPC: H01M8/24
Filed: 2004-01-28
Abstract: 본 발명의 연료전지는 전해질막(1)과, 이 전해질막(1)의 양측에 설치된 한 쌍의 다공질 전극(3,5)을 구비하는 막전극 조립체(7)와, 이 막전극 조립체(7)를 끼우는 제1 및 제2 세퍼레이터(9,11)를 포함한다. 각각의 제1 및 제2 세퍼레이터(9,11)는 막전극 조립체(1)와 마주보는 표면상에 가스유로(17,19)와 가스유로(17,19)를 형성하는 리브(21,23)를 갖도록 형성된다. 제1 및 제2 세퍼레이터(9,11) 중 적어도 하나의 리브(21,23)에는 다공질 전극(3,5)를 가압하는 돌기(25)가 설치된다.
Patent KR-20050026954-A (KR)
Title: Multilayer loudspeaker diaphragm
Inventor: HARRIS MICHAEL
IPC: C25D11/04
Filed: 2003-07-04
Abstract: A loudspeaker diaphragm includes a continuous coating on at least one surface of the diaphragm. The continuous coating may be non-uniform and may taper from a maximum in value in one region of the diaphragm to a minimum value in another region of the diaphragm. The coating is formed in a single coating step without the need for use of a contact mask or interruption of the process to change process parameters. The tapered coating is formed by controlling the current density distribution within an electrochemical cell such that the rate of formation of the coating tapers from a first value in one region of the diaphragm to a second value is another region of the diaphragm.
Patent KR-20050037565-A (KR)
Title: Gasket
Inventor: ISONO EIJI
IPC: G11B33/14
Filed: 2003-07-15
Abstract: In a gasket (1) constructed by fixing a packing (3) to one surface of a plate (2) in a predetermined planar disposition, in view of the fact that the packing (3) tends to peel off the plate (2) to which it is fixed, the following construction is employed. A gasket is constructed by fixing a packing (3) to one surface of a plate (2) in a predetermined planar disposition, the plate (2) being screwed to a mating assembly member at screw fixing spots (5) during assembling, the packing (3) having its lip compressed to be bent in one widthwise direction by the mating assembly member during assembling, and it has packing overhang portions (9) disposed in the vicinity of the screw fixing spots (5) or at or in the vicinity of inflections (8, 10) in the planar shape of the packing (3), for partly enlarging the area of contact of the packing (3) with respect to the plate (2).
Patent KR-20050026554-A (KR)
Title: Glycol-free aqueous anti-freeze agent containing dicarboxylate salts
Inventor: DAMBACH STEFAN
IPC: C23F11/08
Filed: 2003-08-01
Abstract: The invention relates to an aqueous anti-freeze agent containing 10 to 50 wt.% of one or several carboxylic acids, preferably aliphatic dicarboxylic acids with 4 to 12 C atoms in the form of the alkali metal ammonium or earth alkali metal salt. The salts are applied preferably in combination with at least one further substance. Anti-freeze agents with a good frost protection, good thermal conductivity and good corrosion protection are obtained.
Patent KR-20050055747-A (KR)
Title: Pgd2 receptor antagonists for the treatment of inflammatory diseases
Inventor: GHOSH SHOMIR
IPC: C07D413/10
Filed: 2003-10-03
Abstract: Disclosed herein are compounds represented by Structural Formula (I), wherein the variables are defined herein. Also disclosed is the use of such compounds for inhibiting the G- protein coupled receptor referred to as chemoattractant receptor- homologous molecule expressed on Th2 ("CRTH2") for the treatment of inflammatory disorders.
Patent KR-20050072774-A (KR)
Title: A method and an apparatus for assembling tyres for vehicle wheels
Inventor: LACAGNINA CLAUDIO
IPC: B29D30/72
Filed: 2003-10-30
Abstract: A carcass structure (3) of a tyre (2), previously formed on a building drum (14) is mounted on a primary drum (15), while a belt structure (4) is being made on an auxiliary drum (16). The primary drum (15) is supported by a robotized arm (21a, 21b) causing translation of said drum starting from a position at which it interacts with a member for transfer of the belt structure (4) onto the carcass structure (3), in order to sequentially submit it to the action of extruders (19, 19a, 20) each of which delivers a continuous strip-like element of elastomer material. Movement imparted to the primary drum (15) by the robotized arm (21a, 21b) in front of each extruder (19, 19a, 20) causes distribution of the strip-like element in circumferential coils disposed in side by side relationship, to form a layer of the desired thickness and geometric conformation for obtaining the sidewalls (6) and/or the tread band (5) of the tyre being processed.
Patent KR-20050072475-A (KR)
Title: Method and system for maintaining a wireless data connection
Inventor: ZHAO WEN
IPC: H04L12/56
Filed: 2003-06-16
Abstract: A system and method for establishing and maintaining an "always-on" data connection to a wireless network through the use of a back off timer and a service check timer is disclosed. The back off timer is initialized to a determined value when a connection is not established. When the timer expires, a connection attempt is made. As further connection attempts are made, the back off timer is set to ever- increasing values. When the data connection is established, the service check timer is initialized. The data connection status is determined at the expiry of the service check timer. When, at the expiry of the service check timer, the data connection is determined to be lost, the connection method is employed.
Patent KR-20050086681-A (KR)
Title: Axial flux motor assembly
Inventor: HASHIMOTO FUKUO
IPC: H02K7/116
Filed: 2003-04-03
Abstract: A power unit assembly (200) comprises a pair of mirrored axial flux electric motors (10) having a common axis of rotation, each axial flux motor (10) including a rotor (60) disposed on a rotor shaft (44) and at least one stator (62) disposed in operative relationship to said rotor (60). A common end plate (202) is disposed between each of said pair of axial flux electric motors (10) to provide a common mounting structure, while an output hub (16) is operatively coupled to each rotor shaft (44) of the pair of mirrored axial flux electric motors (10). Each of the pair of mirrored axial flux electric motors (10) is operatively configured to provide independent speed and torque to each associated output hub (16).
Patent KR-20050085725-A (KR)
Title: Remote control system and authentication method
Inventor: HANKIN NEIL A
IPC: G08C17/02
Filed: 2003-12-09
Abstract: A radio frequency controlled system (10, 20,30) is described in which a user's remote control (30) having a unique identifier is only accepted by a device (10, 40a) to enable remote control if authenticated. The authentication process causes the device (10, 40a) to generate and issue a key sequence which the user must input. Commands from a remote control unit (30) having the identifier are only accepted if the key sequence has been previously, and correctly input. The key sequence is issued so that only a user in close proximity of the device with direct line of sight/hearing can input it on the device. Hence, inadvertent control by a neighbours' radio frequency remote control unit is eliminated. The invention is described employing the ZigBee radio standard.
Patent KR-20050088464-A (KR)
Title: Extensible disc player
Inventor: PENG YANG
IPC: G11B31/00
Filed: 2003-12-04
Abstract: The present invention provides an extensible disc player that is upgradeable to play new content types. The player's capability can be extended by downloading an appropriate decoder from a web server via the Internet. In this way, the player can play back contents that it does not originally support. If the content type is unknown, the player will check whether the disc contains a URL for linking to a web site containing an appropriate decoder. If the disc contains the URL, the player will access the web site to download the appropriate decoder. In a similar manner, the capability of a recorder can also be expanded by downloading appropriate encoders from the Internet.
Patent KR-20050092761-A (KR)
Title: Thienopyridazinones and their use in modulation of autoimmune disease
Inventor: GUILE SIMON DAVID
IPC: A61K31/519
Filed: 2004-01-15
Abstract: The invention relates to thienopyridazinones compound of formula (I) wherein: R1, R2 and Q are as defined in the specification, and Ar and Ar 2 are selected from certain aromatic ring systems which may be optionally substituted, as defined in the specification. Processes for the preparation of compounds of formula (I), pharmaceutical compositions containing them and their use in therapy is also described and claimed.
Patent KR-20050093845-A (KR)
Title: Inflator bag for occupant-restraining device, method for installing the inflator bag, and occupant waist portion-restraining device
Inventor: KORECHIKA KOJI
IPC: B60R21/231
Filed: 2004-02-03
Abstract: An inflator bag for an occupant- restraining device, having excellent heat resistance without impairing ability to be stowed; an installation structure for the inflator bag; and an occupant waist portion-restraining device using the inflator bag. In an inflator bag for an occupant-restraining device for restraining an occupant in a motor vehicle, the bag is inflated and expanded by a gas filled in it. The inflator bag has a metal layer formed on the inner surface with which the gas is in contact and a body sheet including a reinforcement cloth layer with excellent flexibility laminated on the outer side of the metal layer. The body sheet has a bag-like form.
Patent KR-20050094051-A (KR)
Title: Hybrid system for generating power
Inventor: PELLIZZARI ROBERTO O
IPC: F23K5/20
Filed: 2003-12-10
Abstract: A hybrid system for generating electrical power. The hybrid system includes a photovoltaic array for collecting and converting solar radiation into electrical power, an apparatus for producing power from a source of liquid fuel, the apparatus including at least one capillary flow passage, the at least one capillary flow passage having an inlet end and an outlet end, the inlet end in fluid communication with the source of liquid fuel, a heat source arranged along the at least one capillary flow passage, the heat source operable to heat the liquid fuel in the at least one capillary flow passage to a level sufficient to change at least a portion thereof from a liquid state to a vapor state and deliver a stream of substantially vaporized fuel from the outlet end of the at least one capillary flow passage, a combustion chamber in communication with the outlet end of the at least one capillary flow passage and a conversion device operable to convert heat released by combustion in the combustion chamber into electrical power, and a storage device electrically connected to the photovoltaic array and the conversion device for storing the electrical power produced by the photovoltaic array and the conversion device.
Patent KR-20050097961-A (KR)
Title: Magnetic implement using magnetic metal ribbon coated with insulator
Inventor: HASEGAWA RYUSUKE
IPC: H01F1/18
Filed: 2003-12-10
Abstract: A magnetic ribbon or sheet is coated with an electrical insulator prior to formation of a magnetic implement. Manufacture of the magnetic implement is accomplished in a single process without need for co-winding magnetic and insulator ribbons. Thermal property differences between the magnetic material and the insulator operate during heat treatment to enhance magnetic property modification of the implement.
Patent KR-20050116131-A (KR)
Title: Handheld object selector
Inventor: BRAGANSA JOHN MICHAEL
IPC: H04W64/00
Filed: 2004-02-18
Abstract: An object selection apparatus (100) has a geo-location processor (108) that determines the locatin of a device (120) at the time of an input by a user. The object selection apparatus (100) also has a bearing determination processor (104) that determines a bearing from the device (120) at the time of the user input. The object selection apparatus (100) also has a geo-content retrieval system (118) that retries information that relates to a set of objects that correspond to the location and bearing of the device (120) that was determined at the time of the input.
Patent KR-20060116681-A (KR)
Title: Resin composition with excellent transferability
Inventor: YAMASHITA KAZUYUKI
IPC: C08L23/10
Filed: 2004-12-17
Abstract: A resin composition to which the shape of a finely processed stamper or of a die can be precisely transferred at a temperature and pressure not higher than those in ordinary injection molding; and a micropart comprising the composition. The composition is characterized by comprising a polypropylene resin and a hydrogenated derivative of a block copolymer represented by the general formula X-Y. The polymer block X is a polymer block incompatible with the polypropylene resin and the polymer block Y is an elastomeric polymer block of a conjugated diene.
Patent KR-20050096202-A (KR)
Title: Detection of channel quality indicator
Inventor: DICK STEPHEN G
IPC: H04W48/08
Filed: 2003-12-02
Abstract: A method for improving the reliability of a channel quality indicator (CQI) (102, 106) message in a wireless communications network begins with receipt of the CQI message. The CQI message is then decoded, and a decision metric value for each symbol in the CQI message is computed. A largest decision metric value and a second largest decision metric value for the CQI message are determined. The reliability of the CQI message can be determined by comparing the two largest decision metric values. This method may be applicable to high-speed downlink packet access in time division duplex, frequency division duplex, or other modes of transmission.
Patent KR-20070004405-A (KR)
Title: Rubber composition containing cyclic polysulfide as vulcanizer and pneumatic tire made therefrom
Inventor: CHOI WON MUN
IPC: C08L21/00
Filed: 2004-10-13
Abstract: A rubber composition which comprises (A) 100 pts.wt. of a rubber vulcanizable with sulfur and (B) 0.1 to 30 pts.wt. of a cyclic polysulfide represented by the formula (I): (I) (wherein R represents (un)substituted C2-20 alkylene, (un)substituted C2-20 oxyalkylene, or alkylene containing an aromatic ring; n is an integer of 1 to 20; and x is a number of 2 to 6) as a vulcaziner. ® KIPO & WIPO 2007
Patent KR-20050108408-A (KR)
Title: Mixed technology mems/bicmos lc bandpass sigma-delta for direct rf sampling
Inventor: LINDER LLOYD F
IPC: H03M3/02
Filed: 2004-02-12
Abstract: An improved sigma-delta modulator is disclosed. The sigma-delta modulator (100) utilizes Micro Electro Mechanical System (MEMS) technology coupled with on-chip LC networks (110, 118). MEMS switches are used to switch capacitors and inductors in and out of the network to alter the center frequency and tuning range of the sigma-delta modualtor (100), thus eliminating active components in each LC network (110,118). Furthermore, the use of MEMS switches improves the Q of each LC network (110,118) relative to previous on-chip sigma-delta modualtor designs. The increased Q of each LC network (110,118) reduces or eliminates the need for active Q-enhancement circuitry and improves the inherent filter shape within the loop of the sigma-delta modulator (100). In addition, the distortion of active compoenmtns with the loops (146,146', 148, 148') of the sigma-delta modulator (100) also is improved. The addition of a decimator 252 to the chip presents a complete single chip LC sigma-delta analog-to-digital converter 250.
Patent KR-20060009320-A (KR)
Title: Organic polymers, electronic devices, and methods
Inventor: BAI FENG
IPC: H01L51/30
Filed: 2004-04-16
Abstract: Organic polymers for use in electronic devices, wherein the polymer includes repeat units of the formula : (a) and (b), wherein: each R1is independently H, an aryl group, Cl, Br, I, or an organic group that includes a crosslinkable group; each R 2 is independently H, an aryl group or R4; each R3 is independently H or methyl; each R5 is independently an alkyl group, a halogen, or R4; each R4 is independently an organic group that includes at least one CN group and has a molecular weight of about 30 to about 200 per CN group; and n = 0-3; with the proviso that at least one repeat unit in the polymer includes an R 4. These polymers are useful in electronic devices such as organic thin film transistors.
Patent KR-20060004982-A (KR)
Title: Transplanted magnetic random access memory(mram) devices on thermally-sensitive substrates using laser transfer and method for making the same
Inventor: ARUNAVA GUPTA
IPC: H01L27/10
Filed: 2004-05-24
Abstract: A method of forming a magnetic memory device (and a resulting structure) on a low-temperature substrate, includes forming the memory device on a transparent substrate coated with a decomposable material layer subject to rapid heating resulting in a predetermined high pressure, and transferring the memory device to the low-temperature substrate.
Patent KR-20050121275-A (KR)
Title: Switch mode power supply apparatus with multiple regulated outputs and a single feedback loop
Inventor: MIERMANS HUBERTUS C
IPC: H02M3/158
Filed: 2004-05-13
Abstract: There is provided a switch mode power supply apparatus (200) for receiving an input supply voltage (V1) from an input supply source (20) and generating a corresponding main regulated output supply voltage (V2) and at least one subsidiary output supply voltage (V4). The apparatus (200) includes: (a) an inductive structure (TR1) having a terminal for providing a secondary output (NS 1); (b) a switching structure (SW1) coupled between the input supply source (20) and the inductive structure (TR1) for applying current to the inductive structure (TR,) in a switched manner, (c) a main rectifying structure (D,, C1) for receiving the secondary output (NS2) and generating the main regulated output supply voltage (V2) therefrom; (d) a feedback structure (AMP,) for comparing the main regulated output supply voltage (V2) with at least one reference (30) to adjust operation of the switching structure (SW,) so as to maintain the main output supply voltage (V2) in regulation; and (e) a subsidiary rectifying structure (210) comprising a voltage multiplier comprising a capacitor (C3) coupled to the terminal of the inductive structure (TR,) so as to receive signals therefrom which are subject to regulation by the feedback structure (AMP,) for generating the at least one subsidiary output voltage (V4).