baber/WOPTO huggingface dataset:
Patent KR-20070007299-A (KR)
Title: Rapidly dissolving film for delivery of an active agent
Inventor: SINGH PARMINDER
IPC: A61K9/00
Filed: 2005-01-31
Abstract: A rapidly dissolving film is provided for delivery of an active agent to a moist body surface, e.g., mucosal tissue. The film comprises a film- forming binder, a rapidly dissolving polymeric material, and an active agent. ® KIPO & WIPO 2007
Patent KR-20070009607-A (KR)
Title: Electronic package having a selaing structure on predetermined area, and the method thereof
Inventor: KIM DEOK HOON
IPC: H01L23/02
Filed: 2005-04-07
Abstract: An electronic package with a sealing structure on a predetermined region is provided to protect an optical sensor with a sealing structure from moisture and dust and prevent a photo detecting region from being contaminated by including a substantially sealed inner cavity in the periphery of the photo detecting region such that the inner cavity doesn't deteriorate the light intensity of the photo detecting region. A substrate(100) has a front surface(105), made of a substantially transparent material with respect to light with a predetermined wavelength range. At least one photo detecting die(200) is defined on its front side, mounted on the substrate by a plurality of interconnection junctions disposed in the periphery of a photo detecting region(150). The front side of the photo detecting die is separated from the front surface of the substrate by a gap. A sealing structure is disposed in the periphery of the interconnection junctions to fill the periphery of the gap, substantially sealing an inner cavity connected to the photo detecting region of the photo detecting die between the photo detecting die and the substrate. The sealing structure includes a sealing layer made of a composition having an epoxy-based resin system.
Patent KR-20070022708-A (KR)
IPC: B23C5/20
Filed: 2005-03-24
Abstract: 본 발명은 칩을 제거하면서 가공물을 가공하는 툴에 관한 것이다.  가공물의 가공 중에 회전되는 본체에는 나사 결합되는 카트리지가 제공된다.  본 발명에 따르면, 나사 수단은 툴의 본체에 배치되어, 지지면을 포함하는 고정 수단에 의해 지지되어, 카트리지의 고정 시에 얻어지는 양호한 힘의 분산을 가능하게 한다. 
       
     툴, 가공물, 칩 제거, 나사 수단, 카트리지, 본체, 고정 수단, 힘 분산
Patent KR-20070053170-A (KR)
Title: Planar high voltage transformer device
Inventor: NESSE ARILD
IPC: H01F27/00
Filed: 2005-06-03
Abstract: A planar transformer device comprising a primary coil ( 4 ), a secondary coil ( 6 ) and a core ( 8, 10 ), in which the coil layers ( 16, 24 ) of the secondary coil ( 6 ) are wound onto each other in a direction which is essentially parallel to the plane of the primary coil ( 4 ).
Patent KR-20080067139-A (KR)
Title: A grain keeper for refrigerator and a refeigerator comprising the same
Inventor: LEE JUN HO
IPC: F25D23/00
Filed: 2007-01-15
Abstract: A grain storage box and a refrigerator having the same are provided to improve the use convenience of the grain storage box by allowing a user to easily open and close an inlet port. A grain storage box(30) for a refrigerator comprises a storage box body(21), and grain inlet ports(22) through which grains stored in grain storage spaces(24,25). The storage box body is provided at one side of a rear surface of a refrigerator door to form the grain storage spaces for storing the grains. An opening and closing knob(35) is provided above the storage box body to selectively open and close the grain inlet ports. A door basket is provided at the rear end of an upper surface of the storage box body adjacent to the rear surface of the door. The grain inlet ports are formed on the front end of the upper surface of the storage box body. The door basket is integrally formed with the storage box body.
Patent KR-20080071313-A (KR)
Title: Secondary battery
Inventor: YOON JI HYOUNG
IPC: H01M2/02
Filed: 2007-01-30
Abstract: A secondary battery is provided to improve the fastening of a positive electrode current collector and an upper insulating plate and to prevent the shortage of a can and an uncoated area. A secondary battery comprises an electrode group(10) which comprises a positive electrode plate(11), a negative electrode plate(12) and a separator(13) interposed between them; a can(20) which accommodates the electrode group and has an aperture; a positive electrode current collector(40) which is connected with the uncoated area(11a) formed on the positive electrode plate and is provided with a plurality of grooves(41); an upper insulation plate(60) which is provided with the hooks(63) corresponding to the grooves and a holder(61); a cap assembly(30) which seals the aperture of the can; and an insulation gasket(31) which is provided between the cap assembly and the can.
Patent KR-20080072287-A (KR)
Title: Korean alphabet input system and method thereof
Inventor: LEE PAN JUNG
IPC: G06F3/023
Filed: 2007-02-01
Abstract: A system and a method for inputting Korean alphabet are provided to input characters rapidly without operating a lot of input keys and input a final or a diphthong easily without having a standby time. A Korean alphabet input system includes a key pad(10) and a controller(20). The key pad includes a plurality of input keys having numerals and Korean alphabet vowels or consonants corresponding the numerals, a first function key for selecting one of the consonants or converting the vowels into consonants, and a second function key for selecting one of the vowels or converting the consonants into vowels. The controller selects one of the consonants or the vowels when the input key is operated, and then selects a consonant other than basic consonants to create a letter or converts an inputted vowel into a consonant when the first function key is operated. In addition, the controller selects a vowel other than basic vowels or converts an inputted consonant into a vowel to create a letter.
Patent KR-20070121500-A (KR)
Title: Liquid crystal display
Inventor: LEE CHANG HO
IPC: G02F1/13357
Filed: 2007-02-08
Abstract: An LCD is provided to prevent a magnetic field from being leaked between a transformer and a cover bottom by using a metallic shielding pattern for shielding magnetic flux progressing from the transformer toward the cover bottom. A plurality of lamps apply light to an LCD panel. An inverter circuit raises AC voltage to drive the lamps commonly by using a transformer(155) mounted on a PCB. A cover bottom(114) houses the lamps, wherein the cover bottom is disposed adjacently to the inverter circuit. The PCB includes a first face for mounting the transformer thereon, and a second face positioned oppositely to the first face with an insulation base layer. A metallic shield pattern(124d) is formed on the second face of the PCB, wherein the metallic shield pattern overlaps the transformer so as to shield magnetic flux progressing toward the cover bottom from the transformer.
Patent KR-20080075332-A (KR)
Title: Multiband imbedded antenna for tele-communicating terminal and method for manufacturing the same
Inventor: LEE GEUN UK
IPC: H01Q5/00
Filed: 2007-02-12
Abstract: A multi-band embedded antenna for a telecommunication terminal and a method for manufacturing the same are provided to obtain products with a uniform dimension by using a PCB method. A multi-band embedded antenna for a telecommunication terminal includes a first antenna(20a), a second antenna(20b), a phase delay power feed line(40), and a feed terminal part(50). The first antenna and the second antenna are implemented by a plurality of horizontal fine loop antennas(24a-24f) and a plurality of vertical fine dipole antennas(22a-22f), which are directly connected to each other. The phase delay power feed line parallel connect a resonance frequency of the first antenna to a resonance frequency of the second antenna. The feed terminal part is disposed at one side of the phase delay power feed line.
Patent KR-20080075601-A (KR)
Title: A drive shaft for enhancing intensity
Inventor: KIM JIN SOO
IPC: F16C3/02
Filed: 2007-02-13
Abstract: A drive shaft for enhancing intensity is provided to prevent deformation due to the torsion and increase the surface stiffness by thermal-processing an outer periphery of a tooth-typed shaft. A drive shaft for enhancing intensity comprises constant velocity joints transmitting the power to its two sides to transmit the power to wheel sides from a transmission, and a tooth-typed shaft(10a). The tooth-typed shaft made of a mass body with constant mass has a tooth-typed outer periphery toward the longitudinal direction to increase the torsional stiffness. The outer periphery of the tooth-typed shaft is thermal processed to enhance the surface stiffness.
Patent KR-20080079106-A (KR)
Title: Refrigerator
Inventor: LIM JAE HOON
IPC: F25D25/00
Filed: 2007-02-26
Abstract: A refrigerator is provided to separate an upper box with ease by removing an anti-separation member with a knob and a slant surface, which fixes the upper box and a bracket. A refrigerator comprises a storage compartment, a storage box, an upper box(50), a sliding rail(70), a bracket(60), and an anti-separation member(80). The storage compartment is installed in the main body and has an open front. The storage box is mounted in the storage compartment and moves like a drawer. The upper box is mounted atop the storage box in the storage compartment. The slide rail is disposed between the upper box and a lateral wall of the storage compartment to guide the upper box. The bracket is disposed between the upper box and the sliding rail to fix the upper box to the sliding rail. The anti-separation member prevents the upper box from separating from the sliding rail when the upper box slides in and out, and fixes the upper box and bracket. The anti-separation member is provided with a knob(86) and a slant surface for releasing from installation holes(57,61) of the upper box and the bracket easily.
Patent KR-20070042125-A (KR)
Inventor: BAEK KYUNG JONG
IPC: E02D29/16
Filed: 2007-03-06
Abstract: 본 발명은 정착장치를 활용한 공장 제작형 조립식 프리스트레스트 콘크리트 암거의 연결 및 그와 관련된 연결부위의 방수방법에 관한 것으로, 종방향으로 부설되는 제1암거 및 제2암거의 단부에 오목단부와 돌출단부를 공장제작시 설치하고 제1암거 및 제2암거의 단부 사면둘레에 각기 철판을 고정시킨 뒤 오목단부와 돌출단부에 의하여  1차 가조립된 조립식 프리스트레스트 콘크리트 암거를 용접에 의해 2차 가조립한다. 제1암거 및 제2암거의 바닥면을 제외한 3면의 외부에 소정 크기의 브라켓을 제작하여 강봉과 정착장치를 활용하여 제1암거 및 제2암거의 변형을 방지할 수 있도록 압축시켜 부설되는 조립식 프리스트레스트 콘크리트 암거를 상호 긴밀하게 압착시킨다. 
       
     브라켓, 정착장치, 강봉, 용접, 철판
Patent KR-20080082382-A (KR)
Title: Manufacturing method for semiconductor substrate
Inventor: PARK SE CHUEL
IPC: H01L23/48
Filed: 2007-03-08
Abstract: A method for manufacturing a semiconductor substrate is provided to prevent an over-etching in an etching process by using a metal membrane as an etch mask. A substrate is prepared(P10). A metal membrane is formed on at least one surface of the substrate(P20). A photoresist film is formed on the metal membrane(P30). A target pattern is recognized on the photoresist film and the photoresist film is patterned(P40). The metal membrane exposed through the photoresist pattern is selectively etched(P50). The substrate exposed through the metal membrane is successively etched(P60). The photoresist film is removed(P70). The remaining metal membrane is etched(P80). The metal membrane includes a nickel(Ni)-based first metal layer, a palladium(Pd)-based second metal layer, and a gold(Au)-based third metal that are sequentially laminated on the substrate.
Patent KR-20080086782-A (KR)
Title: Apparatus and mehtod for handover in a heterogeneous wireless communication system
Inventor: BAE EUN HUI
IPC: H04W36/00
Filed: 2007-03-23
Abstract: A handover apparatus and method in a different wireless communication network are provided to perform handover on a call when an LTE/SAE system and a CS system cannot be simultaneously connected. A CS(Circuit Switching) interface(312) transmits/receives data and a control signal to/from a CS network. An LTE/SAE(Long Term Evolution/Service Architecture Evolution interface)(313) transmits/receives data and a control signal to/from an LTE/SAE network. An IMS(IP Multimedia Subsystem) interface(314) transmits/receives data and a control signal to/from an IMS network. When handover to a BS(Base Station) of the CS network by a terminal via the CS interface, a controller(311) controls to request handover from the BS of the CS network to establish a radio link, establish an IP bearer, request a counterpart terminal communicating with the terminal via the LTE/SAE interface to change a destination of a call management unit with respect to a currently established call to establish an IP bearer between the call management unit and the counterpart terminal, and provide traffic received via the LTE/SAE interface to a bearer established with the base station of the CS network via the CS interface.
Patent KR-20080088151-A (KR)
Title: Wireless headset device
Inventor: AHN KEON JOON
IPC: H04R1/10
Filed: 2007-03-29
Abstract: A wireless headset is provided to satisfy a user by including a sufficient installation space and maintaining a stable installation state. A wireless headset includes a body(10), an earphone(30), an earphone withdrawing unit(50). The body has a bluetooth chipset, an antenna and a bluetooth module. The earphone is protrusively installed on the body, and is inserted into an ear of a user. The earphone withdrawing unit has a button(52), and a position determination member(55). The button is movably installed inwardly and outwardly the body. The position determination member is moved by pushing the button in the body. The earphone is protruded and adhered to the body through the earphone withdrawing unit. The button is returned to an original position through a spring installed on the body.
Patent KR-20090000759-A (KR)
Title: Method for providing advertisement and system for executing the method
Inventor: SONG KI HO
IPC: G06Q50/00
Filed: 2007-03-30
Abstract: A method for providing a keyword advertisement using a keyword purchase record of an advertiser is provided to supply a benefit such as frequent exposure about a product which an advertiser desires to advertise on the internet to the advertiser registering a plurality of keywords related to an advertisement group or an advertisement campaign, thereby leading the advertiser to register more keyword advertisement on the internet. A method for providing a keyword advertisement using a keyword purchase record of an advertiser comprises the following steps. A ranking of advertisers is calculated using a purchase record corresponding to a keyword advertisement(S310). The keyword advertisement is arranged based on a user keyword using a purchase record corresponding to the keyword advertisement(S320).
Patent KR-20080090172-A (KR)
Inventor: JUNG SANG UK
IPC: H01L21/3205
Filed: 2007-04-04
Abstract: A method for manufacturing a semiconductor device having an insulation layer is provided to significantly reduce a failure occurrence rate during a process of forming a plug by significantly reducing occurrence of gas due to an incomplete oxidizing state of an SOG coating layer when a via hole is filled with metal after the via hole is formed in the SOG coating layer. A method for manufacturing a semiconductor device having an insulation layer comprises the following steps of: performing wiring on a semiconductor substrate(S101); coating the semiconductor substrate with polysilazane solution through a spin coating method(S103); performing the first heat treatment for the semiconductor substrate in order to remove organic solution components in the SOG coating layer(S105); performing the second heat treatment for the semiconductor substrate in which the first heat treatment is performed(S107); performing the third heat treatment for a layer in which a second heat treatment is performed(S109); and forming a via hole in the semiconductor substrate including the SOG coating layer as the insulation layer and filling the via hole with metal, thereby forming a plug(S111).
Patent KR-20080092083-A (KR)
Title: A dry system transfer screw
Inventor: YUN JOO HYUN
IPC: F26B25/04
Filed: 2007-04-11
Abstract: A dispersion transfer screw of a dry system is provided to crush dried material conveniently by forming a bent portion at the end of a wing fixed to a rotary shaft. A dispersion transfer screw of a dry system comprises a rotary shaft(10) and a plurality of impellers(20). The impeller includes a wing(21), a bent portion(22), and a reinforcement(23). The wing is fixed to the rotary shaft, wherein an upper surface(21A) of the wing is inclined downwards in a sludge transfer direction. The bent portion is bent up at the distal end of the wing and formed like a triangle. The reinforcement supports the wing and the bent portion.
Patent KR-20080092770-A (KR)
Title: The quantizer and method of lsf coefficient in wide-band speech coder using trellis coded quantization algorithm
Inventor: BEACK SEUNG KWON
IPC: H03M7/30
Filed: 2007-04-13
Abstract: A quantizer and method of an LSF coefficient in a wide-band speech coder using trellis coded quantization algorithm are provided to improve an SD performance and assigned bits by reducing an error transfer as a result of using in parallel both a predictional structure and a non-predictional structure. A quantizer of an LSF coefficient in a wide-band speech coder includes a predictional structure quantizing portion(200), a non-predictional structure quantizing portion(210), and a switching portion(220). The predictional structure quantizing portion calculates a quantized candidate vector by quantizing an LSF coefficient vector, and a predictional quantization final vector of the LSF coefficient vector by trellis coded quantizing the candidate vector with reference to a predicted LSF vector of the LSF coefficient vector. The non-predictional structure quantizing portion calculates a quantized candidate vector by quantizing the LSF coefficient vector, and a non-predictional quantization final vector of the LSF coefficient vector by trellis coded quantizing the candidate vector. The switching portion selects smaller one of differences between the LSF coefficient vector and the predictional and non-predictional quantization final vectors as the final quantization vector of the LSF coefficient vector.
Patent KR-20080097620-A (KR)
Title: Drive chip and display having the same
Inventor: KIM BO RA
IPC: G02F1/133
Filed: 2007-05-02
Abstract: A driving chip of a display device is provided to reduce the resistance differences between wirings by controlling the resistance level of connecting wirings of a plurality of output part, thereby preventing signal delay or signal distortion. A plurality of driver circuits(311) produces the driving signal. A plurality of output pads(312) outputs the driving signal to the external signal line. A plurality of connection wirings(313) connects a plurality of driver circuits and plurality of output pads. The driving chip having resistance control mean controls the resistance of each connection wirings among a plurality of connection wirings in one at least.
Patent KR-20080099394-A (KR)
Title: Manufacturing method of adaptor ring
Inventor: KIM CHAN SIG
IPC: F16D13/00
Filed: 2007-05-09
Abstract: A manufacturing method of adaptor ring is provided to improve processing and productivity, to become lighter and to use the wire or the round rod made of aluminium. A manufacturing method of adaptor ring comprises following steps: a step for judging the body which is extruded with the regular length to the inner edge and wire form of the body it has the outer side each part(S100); a step for bending the cut body and welding the joint to be connected; a step that sands the surface of the joint portion, and heat-treated(S130); a step for boring hole at the same interval after the thermal process is performed(S140).
Patent KR-20080052188-A (KR)
Title: Method for generating indirect trust binding between peers in peer-to-peer network
Inventor: GU JA BEOM
IPC: H04L12/28
Filed: 2007-05-09
Abstract: A method for generating indirect trust binding between peers in a P2P network is provided to enable a source peer to be aware of trust of the destination peer using a trust binding generation result since the indirect trust binding is not broken down by an attacker. A method for generating indirect trust binding between peers comprises the following steps. A source peer P1 generates an initialization request message of a destination peer P2 for receiving a session identifier of the destination peer P2 to transmit the same to the destination peer P2(S1). The destination peer P2 receives and analyzes the initialization request message to generate a response message including a session identifier of itself, and transmits the same to the source peer P1(S2). The source peer P1 selects one of a plurality of peers on the P2P network as a relay peer P3(S3). The source peer P1 generates an indirect trust binding request message encrypted using the session identifier of itself, a session identifier of the destination peer, and a session identifier of a relay peer according to an IBC(Identity Based Cryptography) mechanism to transmit the same to the relay peer P3(S4). The relay peer P3 receives and analyzes the indirect trust binding request message to detect the destination peer P2, and delivers the received indirect trust binding request message to the detected destination peer P2(S5). The destination peer P2 forms indirect trust binding to the source peer P1 in response to the indirect trust binding request message, and generates an indirect trust binding checking message encrypted using the session identifier of itself, and a session identifier of the source peer to transmit the same to the source peer P1(S6). The source peer P1 receives and analyzes the indirect trust binding checking message to check an indirect trust binding generation result, and measures trust of the destination peer P2(S7).
Patent KR-20080100547-A (KR)
Inventor: KANG SANG KIL
IPC: H01L21/027
Filed: 2007-05-14
Abstract: 본 발명은 반도체 소자의 패턴 형성 방법에 관한 것으로, 본 발명에 의한 반도체 소자의 패턴 형성 방법은 피식각층을 선택적으로 식각하여 복수개의 라인형 피식각층 패턴을 형성하는 방법에 있어서, 피식각층 상에 상기 피식각층 패턴 예정영역 사이의 복수개 공간을 교대로 덮는 라인형 포토레지스트 패턴을 형성하는 단계; 상기 포토레지스트 패턴의 양측벽에 상기 피식각층 패턴 예정영역을 덮는 폴리머층을 형성하는 단계; 상기 포토레지스트 패턴을 제거하는 단계; 및 상기 폴리머층을 식각 베리어로 상기 피식각층을 식각하는 단계를 포함하며, 상술한 본 발명에 의한 반도체 소자의 패턴 형성 방법은 비트라인과 같은 라인 패턴의 선폭을 최소화할 수 있다. 
       
     비트라인, 폴리머층, 증착 공정, 식각 공정, N2/H2 가스
Patent KR-20070111377-A (KR)
Title: Footwear sole
Inventor: JONES MARTIN
IPC: A43B13/14
Filed: 2007-05-16
Abstract: A sole of a shoe is provided to orient the stud formation or determine the size of the stud formation according to the distribution of applied force while coming into contact with the ground. In a sole of a shoe, plural stud clusters(4) are extended from the bottom side. Each stud cluster has at least first and second studs(41,42) connected by at least one connecting element(43). Each stud cluster is oriented according to the pre-set direction of a gross shear motion of the stud cluster. The first stud of the stud cluster is larger than the second stud. The stud cluster is formed in the shape of V. The first stud is positioned at the vertex of a V form. Two second studs are positioned at both ends of the V form.
Patent KR-20080101375-A (KR)
Title: Device for treating laundry
Inventor: WOO KI CHUL
IPC: D06F39/10
Filed: 2007-05-17
Abstract: A washing/drying machine is provided to reduce the material and manufacture process since the housing is located between the washing tub and the installation surface of the washing/drying machine so that the position of the door and the washing tub is risen and the bottom surface of the housing serves as the bottom surface of the washing/drying machine. A washing/drying machine(100) includes a washing tub which is arranged inside a cabinet(110) and receiving the laundry; a housing arranged under the washing tub and open at least on one side so that a space is secured between the washing tub and the installation surface on which the cabinet is installed; a drawer received in the housing to be drawn out from the cabinet through the opening of the housing; and a drainage filter filtering water drained from the washing tub, and removably installed to be exposed to the outside when the drawer is drawn out from the housing and hidden when the drawer is received in the housing.