baber/WOPTO huggingface dataset:
Patent KR-20080085406-A (KR)
Title: Synthetic resin block and manufacturing method of the same
Inventor: KIM JIN WAN
IPC: E01C5/20
Filed: 2007-03-20
Abstract: A synthetic resin block is provided to improve in appearance by installing in certain order in various places such as a footpath, an open space, the indoor/outdoor bottom, an internal wall and an external wall of a building, etc. A synthetic resin block installed in certain order in various places such as a footpath, an open space, the indoor/outdoor bottom, an internal wall and an external wall of a building, etc. to heighten an aesthetic effect of the installation places comprises a transparent block(100) made of transparent synthetic resins such as transparent acryl resins and provided with insect or plant samples(110) and a rugged surface(101) having irregular scratches(102) to express opaque patterns by permeation, reflection, refraction, dispersion of light, and transparent tempered glass(120) joined to the top of the transparent block, wherein a border member(103) is projected along the circumference on the upper side of the transparent block to protect the lateral circumference of the transparent tempered glass and to improve the binding strength of the transparent block and the transparent tempered glass. A manufacturing method of a synthetic resin block comprises the steps of: forming a bottom layer by preparing a mold opened upward and provided with a rugged bottom and filling up the mold with a transparent synthetic resin solution like transparent acryl resins to the appointed height, and then hardening; arranging insect or plant samples on the upper part of the bottom layer; forming a covering layer by placing a transparent synthetic resin solution on the upper part of the bottom layer to the appointed thickness to cover up the insect or plant samples, and then hardening; putting transparent tempered glass having the circumferential surface which is smaller than the covering layer on the upper side of the covering layer and joining the transparent tempered glass to the covering layer; and filling up a gap between the circumference of the transparent tempered glass and the inside of the mold with a transparent synthetic resin solution, and then hardening, and forming a border member along the circumference of the upper side of the covering layer for protecting the transparent tempered glass and coupling to the covering layer more strongly.
Patent KR-20070095237-A (KR)
Title: Platform for personal media broadcaster based of xml and method for setting up the ip automatically
Inventor: CHOI JUNG IN
IPC: H04N5/00
Filed: 2007-03-20
Abstract: An XML(eXtensible Markup Language) based personal media broadcasting platform and an automatic IP(Internet Protocol) setting method are provided to store, reproduce and transmit broadcasting programs using XML and facilitate setting of IP of a platform through a home personal sharer. A personal media broadcasting platform includes a broadcasting receiving module(120), a storage and reproduction module(130), an IP streamer(140), a remote service module(160), and an XML module(150). The broadcasting receiving module includes a decoder for decoding a received broadcasting signal and an encoder. The storage and reproduction module stores/reproduces the broadcasting signal on/from a hard disk. The IP streamer transmits a broadcasting program stored on the hard disk to a remote wireless terminal using an IP sharer through IP communication. The remote service module includes a multimedia player for controlling the personal media broadcasting platform and watching broadcasting programs. The XML module cooperatively operates the broadcasting receiving module, the storage and reproduction module and the IP streamer and transmits operation instructions between the personal media broadcasting platform and the wireless terminal.
Patent KR-20080088859-A (KR)
Title: Method for fabricating semiconductor device
Inventor: SUN JUN HYEUB
IPC: H01L21/28
Filed: 2007-03-30
Abstract: A method for fabricating a semiconductor device is provided to reduce contact resistance by increasing a contact area between a storage node contact plug and a landing plug. A first insulation layer(102) is formed on a substrate(101) having a conductive layer. A plurality of conductive patterns are formed on the first insulation layer. Conductive pattern spacers are formed on both sidewalls of the conductive pattern. A second insulation layer(104) is formed on the substrate to cover the conductive pattern. The second insulation layer between the conductive patterns is etched wherein even a part of the first insulation layer is over-etched. Spacers are formed on a sidewall of the conductive pattern and a sidewall of an open part formed by the over-etch process. The bottom surface of the open part is expanded. The expanded bottom surface of the open part is etched to expose the conductive layer.
Patent KR-20080088900-A (KR)
Title: A filter for removal of allergic material or influenza virus
Inventor: PARK JONG HOON
IPC: B01D39/00
Filed: 2007-03-30
Abstract: An antibacterial filter comprising a ginkgo nut extract with antibacterial activities is provided to remove effectively allergens or influenza virus that can not be eliminated by existing antibacterial filters for air cleaning, a method for manufacturing the filter is provided, an air cleaning device comprising the filter is provided, and an air cleaning method using the air cleaning device is provided. An air cleaning filter for removal of allergens or influenza virus comprises a ginkgo nut extract. The air cleaning filter further comprises a filter substrate made from plastics or nonwoven fabric. The filter substrate is made from polypropylene. The filter substrate is immersed into a ginkgo nut extract, or the ginkgo nut extract is sprayed on the filter substrate. A method for manufacturing an air cleaning filter for removal of allergens or influenza virus comprises the steps of: (a) coating a ginkgo nut extract liquid on a filter; and (b) drying the ginkgo nut extract liquid-coated filter. The ginkgo nut extract liquid has a concentration of 0.1 to 5% by weight. The step(a) is performed by immersing the filter into the ginkgo nut extract liquid or spraying the ginkgo nut extract liquid on the filter.
Patent KR-20080088995-A (KR)
Title: Method for manufacturing metal line of semiconductor device
Inventor: PARK HYUNG SOON
IPC: H01L21/304
Filed: 2007-03-30
Abstract: A method for fabricating a metal interconnection of a semiconductor device is provided to prevent a metal layer from being corroded by a potential difference between a barrier/metal layer and slurry used in a CMP(Chemical Mechanical Polishing) process performed on the metal layer by forming a fine trench pattern for avoiding corrosion on an insulation layer wherein the fine trench pattern has a size in which only a barrier layer can be buried. An insulation layer is formed on a semiconductor substrate having an underlying structure. A trench is formed in the insulation layer while a fine trench pattern for avoiding corrosion is formed on the insulation layer between the trenches. A barrier layer is formed on the resultant insulation layer to fill the fine trench pattern. A metal layer for interconnection having a potential difference with the barrier layer is formed on the barrier layer to fill the fine trench pattern for avoiding corrosion. A CMP process is performed on the metal layer for interconnection and the barrier layer to expose the insulation layer. The insulation layer can be made of one of an USG(Undoped Silicon Glass)-based layer, a F-doped oxide layer or a low dielectric layer.
Patent KR-20080089775-A (KR)
Title: Refrigerator having pocket-bar with closed face
Inventor: LEE DONG HUN
IPC: F25D23/04
Filed: 2007-04-02
Abstract: A refrigerator having a non-openable pocket bar is provided to prevent items that are contained in the pocket from coming out of the pocket by installing a front surface between a fastening unit and a horizontal fixing member for preventing the pocket from exposing to the outside. A refrigerator having a non-openable pocket bar(130) comprises a side surface member(110), a supporting unit(120), and the pocket bar. The pocket bar is located on the supporting unit and has a fastening unit(140), a front surface(150), and a horizontal fixing member(160). The fastening unit is fastened to a bead(111) which is protruded from the side surface member. The front surface extends downward from the fastening unit. The horizontal fixing member is bent at the lower part of the front surface and fixed to the supporting unit.
Patent KR-20080095093-A (KR)
Title: Wireless recognition reader
Inventor: KIM GIL GYEOM
IPC: G06K17/00
Filed: 2007-04-23
Abstract: A wireless recognition reader is provided to remove leakage signals of the first transmission signals by combining the leakage signals with the third transmission signals, so that pure receiving signals only can be inputted to a receiving unit. A coupler(21) is installed between a transmitting unit(11) and an isolator(12), and extracts the second transmission signals induced from the first transmission signals. A phase shifter(22) generates the third transmission signals where phases of the second transmission signals are reversed, from the coupler. A combiner(23) is installed between the isolator and a receiving unit(15), and combines the third transmission signals with receiving signals received from the isolator.
Patent KR-20080097086-A (KR)
Title: A network architecture for broadband transmission using a method of assigning wavelength bands
Inventor: LEE CHANG HEE
IPC: H04B10/27
Filed: 2007-04-30
Abstract: A method of assigning wavelength bands for broadband transmission is provided to increase the number of subscribers and enable the broadband transmission by using a WDM-filter as maintaining the infrastructure of an existing subscriber loop network as it is. An existing SMF and the cyclic property of AWG within a WDM-PON are used. One or more third wavelength division multiplexer filter(WDM3) and one or more fifth WDM filter(WDM5), for combining or separates the A-band and or from B-band, are respectively added to the rear ends of the cyclic first AWG and the cyclic second AWG which are positioned at an OLT and RN. Therefore, the B-band can be used as the new transmission band.
Patent KR-20080097816-A (KR)
Title: Portable communication terminal having low frequency antenna
Inventor: LIM YOUNG KON
IPC: H01Q1/24
Filed: 2007-05-03
Abstract: A low frequency antenna and a mobile communication terminal including the same reduce the size and the cost of the mobile communication terminal by forming elements composed of a pattern in the outside of inner and outer layers of a main PCB with multi layers and using the element as the antenna. An element(131) is arranged along the outer rim of a main printed circuit board(120) in order to transmit and receive the radio signal. A signal processing unit(132) is connected to the element and processes the radio signal transmitted and received in the element. The main printed circuit board is composed of the substrate of multilayer. Elements are electrically connected through the via(133).
Patent KR-20090001615-A (KR)
Title: System and method for tour guide
Inventor: KIM IN SOO
IPC: G06Q50/14
Filed: 2007-05-03
Abstract: A System for a tour guide and method thereof are provided to construct a local image and to improve commercial function according to guidance function of the native language. A System for a tour guide comprises the followings: a tour guide server(200) providing stored local information based on present position information of a visitor; a guidance terminal(100); and an addition service server(300) processing a reservation request and approval of the visitor.
Patent KR-20080099064-A (KR)
Title: Apparatus of water pipe connecter and chamber and box for water pipe connecter
Inventor: SHIN KI BIN
IPC: E03C1/042
Filed: 2007-05-08
Abstract: A built-in power receiving apparatus is provided to be mounted within the coating of the wall since power receiving apparatus is comprised to be thick. A built-in power receiving apparatus comprises a chamber where the hot water outlet in which the warm water as to the front side, is discharged and the cold water outlet in which the cold water is discharged from the cold water storage are formed, a hot water outlet tube(311) which is combined in the hot water outlet, and supplies the warm water to outside, a cold water discharge tube(313) which is combined in the cold water outlet, and supplies the cold water to outside, a power receiving box in which the cold water discharge tube and the penetration hole in which the hot water outlet tube passes are formed.
Patent KR-20080100928-A (KR)
Title: Gripe for a cars
Inventor: LEE HO SOONG
IPC: B60R99/00
Filed: 2007-05-15
Abstract: A handle of vehicle is provided to allow a user to control the height of the handle to be suitable for the user height. A connecting unit is fixed to the supporting bar of the chassis(11) and a strap portion is fixed to the connecting part(12). A handle unit(13) is fixed to the strap portion and is controllable up and down from the strap unit. A handle of vehicle includes a vertical guide groove(12a), the horizontal guide groove(12b) expanded from the vertical guide groove with equal intervals, a strap portion accommodating groove(13b), and the guide projection(13c).
Patent KR-20080103253-A (KR)
Title: Apparatus for monitoring apnea and prevention of sudden death
Inventor: BAE YUN SEOB
IPC: A61B5/00
Filed: 2007-05-23
Abstract: An apparatus for monitoring an apnea and preventing a sudden death including an emitting device and a photo sensor is provided to generate an emergency signal in case of being out of normal conditions by sensing a bio signal in a sensor. An apparatus for monitoring an apnea and preventing a sudden death including an emitting device and a photo sensor comprises the followings: a sensor(110) sensing a bio signal; a signal processing unit(120) determining a generation of an alarm signal by comparing a sensed bio-signal with a standards bio signal; and an alarm signal generator(130) generating the alarm signal. The bio signal is a pulse signal or a respiratory signal.
Patent KR-20080105366-A (KR)
Title: A fixations deivce of lead wire for a compressor
Inventor: LIM KWEON SOO
IPC: F04D29/00
Filed: 2007-05-30
Abstract: A compressor lead wire fixing device is provided to easily fix a lead wire to the outside of a housing of a compressor, easily manufacture a configuration for fixing the lead wire and minimize the number of components of the configuration. A compressor lead wire fixing device includes front and rear housings(23,24) combined with each other to form a closed space having a compression part, an electronic clutch(25) which has a field coil assembly and supplies power to the field coil assembly through lead wires(26a,26b) to intermittently transfer a driving force for driving the compression part, a fixing part for fixing the lead wires, a housing bolt(B) for combining the front and rear housings, and a clip(30) which is fixed to the outer faces of the housings and prevents the lead wires from being detached from the outer faces of the housings.
Patent KR-20080111324-A (KR)
Inventor: LEE MAN SOO
IPC: B01D35/00
Filed: 2007-06-18
Abstract: A method of certifying genuine product of a filter for water-cleaner is provided to prevent in advance damage due to using non-genuine product of a filter for water-cleaner by restricting a normal operation of the water-cleaner if the filter is determined as the non-genuine goods and to distinguish easily authentic goods toward the filter. A method of certifying genuine product of a filter for water-cleaner comprises steps of: (301) obtaining information of the filter when a verification of the filter is demanded; (305) judging whether or not of the filter is the authentic goods by using the information of the filter; (307) and controlling a normal operation of the water-cleaner if the filter is determined as the authentic goods.
Patent KR-20080112649-A (KR)
Inventor: LEE KYUNG RYUL
IPC: H04B7/26
Filed: 2007-06-21
Abstract: 본 발명은 LTE 시스템에서의 랜덤 억세스 절차를 수행하는 방법에 관한 것이다. 본 발명에 따른 이동 단말기에서 랜덤 억세스 절차를 수행 방법은 기지국으로부터 수신된 시스템 정보로부터 RACH 파라미터를 추출하는 단계; 상기 추출된 RACH 파라미터를 이용하여 RACH 타입을 결정하는 단계; 및 상기 결정된 RACH 타입을 이용하여 랜덤 억세스 절차를 수행하는 단계를 포함하되, 상기 결정된 RACH 타입은 상기 이동 단말기의 RRC 계층에 의해 결정되어, 상기 이동 단말기의 물리 계층에 전달되어 상기 랜덤 억세스 절차가 수행되는 것을 특징으로 한다. 따라서, 이동 단말기는 무선 환경에 적합한 랜덤 억세스 절차를 수행할 수 있다. 
       
     LTE, RACH, 랜덤 억세스 절차, eNodeB, 시스템 정보
Patent KR-20080114044-A (KR)
Title: Method and apparatus for the mobility management of a mobile terminal based on cell-cluster in mobile communications networks
Inventor: PARK JIN WOO
IPC: H04B7/26
Filed: 2007-06-26
Abstract: A method for managing the movement of a mobile terminal in mobile communication network and an apparatus therefor are provided to increase the efficiency of a mobile management system without overlapping wireless communications domain. A cluster 1 is comprised of cell(1,1), cell(1,2), cell(1,3), and cell(1,4). A cluster 2 is comprised of cell(2,1), cell(2,2), and cell(2,3). The cells are wireless communication service domain determined by one connection antenna in indoor wireless communication method such as wireless LAN in a mobile communication system.
Patent KR-20080114068-A (KR)
Title: Zinc oxide semiconductor and method of manufacturing the same
Inventor: PARK SUNG JOO
IPC: H01L21/324
Filed: 2007-06-26
Abstract: A zinc oxide semiconductor and a method for manufacturing the same are provided to generate and supply a hole required for an optical element and an electronic element by changing the zinc oxide with n-type electrical characteristic or an insulation characteristic to a zinc oxide with a p-type electrical characteristic through a metal catalytic layer and a heat process. The zinc oxide film including the group 1 element or 5 group element is formed on a substrate(S200). A metal catalytic layer is formed on the zinc oxide film(S300). The zinc oxide film is changed to a zinc oxide semiconductor having a p-type electrical characteristic by heat-processing the substrate where the metal catalytic layer is formed(S400).
Patent KR-20090002357-A (KR)
Title: Address mapping method between ipv6 multicast and ieee802.16 connection identifier in wireless broadband access network
Inventor: KIM SANG EON
IPC: H04L29/08
Filed: 2007-06-28
Abstract: A method for converting/inverting a multicast address in a portable internet network and a method for transmitting a packet by using the same are provided to convert a multicast address of a network layer for transmitting an IPv6 packet into connection identification information performed as an address of the link layer. A mobile communication terminal and a base station device determine whether a packet to be transmitted is an IPv6 packet(401). When the packet to be transmitted is not an IPv6 packet, it is determined that the packet is an IPv4 packet. It is checked whether the IPv6 packet is transmitted through multicast based on the determination result(403). When the IPv6 packet is transmitted through unicast, IEEE 802.16 transport connection identification information is configured and transmitted to the base station device and a receiving module of the mobile communication terminal(404).
Patent KR-20070080247-A (KR)
Title: Information recording medium, information reproducing apparatus, information reproducing method and information recording method
Inventor: ANDO HIDEO
IPC: G11B7/0045
Filed: 2007-06-28
Abstract: An information recording medium, an information reproducing apparatus, an information reproducing method, and an information recording method are provided to easily and suitably record and reproduce information. An information recording medium includes wobble information expressed by the phase modulation of pre-grooves on the information recording medium by using a normal phase wobble and an inverse phase wobble defined as wobbles which start movement toward the outside and inside of the information recording medium. The wobble information includes a wobble sync, address information, and a CRC(Cyclic Redundancy Check) code associated with a part of the address information. The wobble sync is configured by the combination of 6 inverse wobbles, 4 normal wobbles, and 6 inverse wobbles. One bit of the address information is configured by 4 wobbles. The address information has a physical segment block address corresponding to a physical segment block and physical segment sequence information corresponding to a physical segment. The physical segment block is divided into 7 physical segments.
Patent KR-20080012211-A (KR)
Title: Multielectrode gas-shield arc welding method
Inventor: ARITA HIROSHI
IPC: B23K9/16
Filed: 2007-07-31
Abstract: A multi-electrode gas shield arc welding method is provided to prevent the poor shape of a bead when welding is performed at a high speed. Flux-containing wires for gas shield arc welding are used as leading and trailing electrodes, respectively. A distance between the leading and trailing electrodes is set to a range of 15mm to 50mm. A filler wire is inserted into a molten metal between the leading and trailing electrodes. Direct current electrode positive is made to flow to the leading and trailing electrodes. Direct current electrode negative (wire: minus) is made to flow to the filler wire. A sum (L+T) of a deposition rate (L) of the leading electrode and a deposition rate (T) of the trailing electrode ranges from 100 to 500 g/min. A deposition rate (F) of the filler wire ranges 0.03(L+T) to 0.3(L+T).
Patent KR-20080100111-A (KR)
Title: Method of manufacturing high-density package substrate
Inventor: ROH JAE HO
IPC: H01L23/48
Filed: 2007-08-08
Abstract: A manufacturing method of a high density package substrate is provided to manufacture a high density package substrate by forming a micro circuit pattern by closing a space between copper foil pads. The manufacturing method of a high density package substrate is composed of a step for forming a via hole(20) and filling the conductive material in the via hole for the interfacial connection; a step for performing the electrolysis copper plating after selectively exposing the thin copper foil layer according to the circuit diagram by opening the photosensitivity film selectively by coating a photosensitivity film on the copper-clad laminate adhered in the carrier, exposing and developing according to the circuit diagram; a step for forming intaglio to the insulating layer inside the copper circuit(30`,30``) in both surface by arranging the peeded copper-clad laminate according to the circuit diagram after peeling off the photosensitivity film; a step for removing by etching the thin copper foil of the surface after peeling off a carrier; and a step for plating on the exposed surface of the copper circuit by selectively removing the solder resist after coating the solder resist.
Patent KR-20090016041-A (KR)
Title: Apparatus and method for providing a keyboard input mode in a mobile network device
Inventor: LEE SO MI
IPC: G06F3/00
Filed: 2007-08-10
Abstract: An apparatus for providing keyboard input mode in mobile network device and a method thereof are provided to perform a Korean character input in an English character mode by providing a mapping table like a keyboard in inputting ID or password through a mobile network device. If character input mode is converted in a normal mode(100), an input mode is converted in the order of English small letter(101), English capital latter(102), Korean(103), symbol(104), and number(105). A keyboard input mode(116) is added to the normal mode in case ID/password input mode(110) is became by situation like web site connection etc. In ID/password input situation, the input mode is converted in the order of English small letter(111), English capital latter(112), Korean(113), symbol(114), number(115), and keyboard. The keyboard input mode provides a Korean/English mapping table in inputting ID/password with a computer keyboard.