baber/WOPTO huggingface dataset:
Patent KR-20080074591-A (KR)
Title: Underfill composition and semiconductor device using the same
Inventor: LEE JUN WOO
IPC: H01L21/60
Filed: 2007-02-09
Abstract: An underfill composition and a semiconductor device using the same are provided to reduce the mechanical stress between a contact pad and a solder bump by reducing a coefficient of thermal expansion of a filling agent as a core of a filling agent of a core-shell structure. An underfill composition includes a hardening resin, a solvent, and a filling agent(10) of a core-shell structure. The filling agent of the core-shell structure includes a filling agent(11) as a core. A surface of the filling agent is covered with a conductive material. The conductive material is a conductive polymer or a metal material. The filling agent of the core-shell structure is formed by capping the surface of the filling agent as the core with the conductive polymer. In the filling agent of the core-shell structure, the surface of the filling agent as the core is coated with the metal material.
Patent KR-20080075284-A (KR)
Title: Information system for no parking and no stop
Inventor: KIM OK
IPC: G08G1/14
Filed: 2007-02-12
Abstract: A system for preventing illegal parking and stopping is provided to prevent traffic congestion on roads by performing visual and auditory operations through a guidance unit. A system for preventing illegal parking and stopping includes a detecting unit(10), a controller(20), and a guidance unit(30). The detecting unit detects vehicles which are parked on roads. The controller checks a parked time of the vehicles through signals from the detecting unit, transmits a drive start signal to the guidance unit when the parked time of the vehicles exceeds a predetermined time, and transmits a drive stop signal to the guidance unit when the vehicles move through signals outputted from the detecting unit. The guidance unit performs a visual and auditory operation according to the drive start and stop signals.
Patent KR-20080075642-A (KR)
Title: System and method of filtering fabricated number in internet phone
Inventor: AHN JEONG HYEON
IPC: H04M3/42
Filed: 2007-02-13
Abstract: A system for filtering fabricated IP phone numbers and a method for operating the same are provided to prevent caller numbers from being illegally fabricated by filtering a caller number which makes a call connection request from an IP phone network, outputting a warning message if the caller number is not included in an MDN band, and managing the history. A system for filtering fabricated IP phone numbers consists of an IP phone network(100) and a mobile communication network(200). The IP phone network analyzes a call connection request signal originated from an IP phone or a TM(TeleMarketing) enterpriser, outputs a warning message when the caller number is filtered as a number which is not included in an MDN band, accumulatively manages the detection count, drops the call connection after comparing the detection count with a preset threshold, and records the history. The mobile communication network analyzes a call connection request inputted through an appointed incoming trunk from the IP phone network. If the caller number is filtered as a number which is not included in an MDN band appointed to the incoming trunk, the mobile communication network outputs a warning message, accumulatively manages the detection count, drops the call connection after comparing the detection count with a preset threshold, and records the history.
Patent KR-20080077842-A (KR)
Title: Mobile communication terminal enable of offering a multiple image for a same shot and the offering method for the same
Inventor: HEO JEONG YUN
IPC: H04B1/40
Filed: 2007-02-21
Abstract: A mobile communication terminal and a method for offering multiple images are provided to edit one image in several modes, thereby allowing a user select and store a user-desired image. A memory(60) stores several kinds of application data necessary for driving a mobile communication terminal and several kinds of GUI(Graphic User Interface) data constituting a screen to be displayed on a display unit(30). A controller(20) controls a wireless transceiving unit(10) to transmit and receive data. The controller controls an image pickup device to photograph images according to a command inputted through an input unit(50). The controller processes the image, which is captured by the image pickup device, to display the processed image on the display unit. The controller edits the image in two or more modes set by a user, thereby allowing the user to check various images even with a single time of photographing.
Patent KR-20070041459-A (KR)
Inventor: PAK MUN HO
IPC: B01D71/00
Filed: 2007-02-26
Abstract: 본 발명은 다른 밀도피층을 갖는 폴리에틸렌으로 된 밀도가 높은 표층과 밀도가 낮은 표층으로 각기 한개의 폴리에틸렌표층과  라미네이팅층과  부직포표층과 다공성의 PETE표층으로 이뤄진 발향이 되는  멤브레인필름을 제조하는 방법이다. 
       
     부직포표층,폴리에틸렌표층,라미네이팅표층,PETE표층
Patent KR-20080079022-A (KR)
Title: Method for electronic commerce of imports and exports
Inventor: JU HONG JAE
IPC: G06Q10/08
Filed: 2007-02-26
Abstract: A method for processing import/export EC(Electronic Commerce) is provided to largely simplify a process from a maker of an exporting country to a customer of an importing country, prevent overproduction of the maker, enable distributors and EC companies to keep proper stock, and reduce unnecessary expenses needed for import/export. An EC company of an importing country makes a delivery contract with a delivery company on the online network(S100). A maker of an exporting country receives a delivery invoice output system of the contracted delivery company(S200). The EC company of the importing company receives an order from a customer and receives an order amount from the customer(S300). The EC company of the importing company provides order information to the maker of the exporting company(S400). The maker outputs a delivery invoice, makes an article, and packs/delivers the article(S500). A shipping company transfers the article to the contracted delivery company(S600), and the delivery company delivers the article to the customer(S700).
Patent KR-20080081616-A (KR)
Title: 코팅 유리 및 이를 이용한 플라즈마 디스플레이 패널의상부 기판과 플라즈마 디스플레이 패널
Inventor: LEE SUNG WOOK
IPC: C03C17/23
Filed: 2007-03-06
Abstract: 본 발명은 코팅 유리 및 이를 이용한 플라즈마 디스플레이 패널의 상부 기판과 플라즈마 디스플레이 패널에 관한 것으로, 황변 현상 방지, 컬러 필터(color filter) 기능의 코팅 유리를 제공하고, 이 코팅 유리를 이용하여 명암비, 색 온도 등을 향상시킨 투명전극(ITO)이 없는 플라즈마 디스플레이 패널을 제공할 수 있다. 본 발명에 따른 황변 현상 방지막 코팅 유리 및 이를 이용한 플라즈마 디스플레이 패널은, 적색(R), 녹색(G)의 투과율을 청색(B)에 비해 상대적으로 감소시킴과 동시에 공정을 단순화하여 종래 투명전극이 없는 플라즈마 디스플레이 패널에서 발생하는 휘도의 감소와 황변 현상을 획기적으로 막아주는 역할을 하여, 명실 콘트라스트를 높일 수 있고, 색 순도 및 색 좌표 개선에도 큰 효과가 있다. 
       
     PDP, 황변, 코팅, 유리기판
Patent KR-20080082809-A (KR)
Title: Method for optimizing record power and method and apparatus for recording on the recording medium
Inventor: RYU SEOK HAN
IPC: G11B7/0045
Filed: 2007-03-09
Abstract: A power optimizing method and a recording method and apparatus for a recording medium are provided to prevent damage to a recording medium or a reproduction error due to improper power by carrying out recording with optimum power. A power optimizing method comprises the steps of: calculating a first power such as reference power for performing recording on a recording medium through a first power test in a power test area of the recording medium; and calculating a second power such as corrected power according to each session by using the first power in each session. A recording apparatus for a recording medium includes a pickup part(11), and a controller(12) controlling the pickup part and optimizing power according to the position of the recording medium in layer jump recording.
Patent KR-20080065887-A (KR)
Title: Method for generating block data in wireless communication system
Inventor: CHUN SUNG DUCK
IPC: H04B7/26
Filed: 2007-03-14
Abstract: A block data generating method in a wireless communication system is provided to optimize the header of the block data, thereby enhancing the transmission efficiency. The data of three RLC(Radio Link Control) SDU(Service Data Unit)s are included into one RLC PDU(Packet Data Unit). End portion of the RLC SDU 1 is firstly included and at the next, the entire of the RLC SDU 2 is included next. The first portion of the RLC SDU 3 is lastly included. LI expresses a boundary surface between the RLC SDUs and two LIs are needed. LI1 expresses the boundary surface between RLC SDU 1 and RLC SDU 2 and LI2 expresses the boundary surface between RLC SDU 2 and RLC SDU 3. The value of LI1 has the length from the end portion of a header to the first boundary surface of RLC SDUs. LI1 expresses the length from the end portion of the header to the end portion of RLC SDU 1 included to the RLC PDU.
Patent KR-20080084269-A (KR)
Title: Plasma display panel
Inventor: YOO YOUNG GIL
IPC: H01J11/36
Filed: 2007-03-15
Abstract: A plasma display panel is provided to obtain high quality by increasing light emitting efficiency of a blue phosphor layer. A first and second substrates are arranged in parallel to each other at an arbitrary interval. A plurality of address electrodes are formed on the first substrate. A first dielectric layer is formed on the first substrate in order to cover the address electrodes. A plurality of barrier ribs are disposed to form a discharge space. Red, green, and blue phosphor layers are formed within the discharge space. The discharge space is filled with discharge gas. A plurality of display electrodes are arranged across the address electrodes on one surface of the second substrate facing the first substrate. A second dielectric layer is formed on the second substrate in order to cover the display electrodes. An MgO protection layer is formed on the second dielectric layer. The MgO protection layer includes MOx of 1.0-20 weight percent as a light scattering material where MOx is selected from M=Zn, Ti and a combination of M=Zn and Ti and 1<=x<=2. The light scattering material has a particle size of 100-900nm.
Patent KR-20070094546-A (KR)
Title: Information processing apparatus and method thereof
Inventor: WADA KATSUHIRO
IPC: G06F3/12
Filed: 2007-03-16
Abstract: An information processing apparatus and a method thereof are provided to enable the selection of printer drivers to be suitable to application in a configuration that a plurality of graphic engines coexist and the printer drivers with different graphic engines can be installed. An information processing apparatus comprises the followings: a determination unit(2012) which is configured to determine a type of application of a first type or a second type as output source with respect to the printer driver of a first type or a second type; a detection unit(2013) which is configured to detect printer drivers, which is suitable for the type of application of the first type or the second type, from printer drivers of the first type and printer drivers of the second type installed in the information processing apparatus; and a display control unit(2014) which is configured to display the printer drivers detected by the detection unit on a display to select a printer driver as the output destination.
Patent KR-20080085572-A (KR)
Title: Antenna for ultra high frequency
Inventor: HWANG KEUM CHEOL
IPC: H01Q13/08
Filed: 2007-03-20
Abstract: An antenna for an ultra high frequency is provided to facilitate resonance frequency tuning by inserting a matching circuit terminal and to reduce a size by forming a U-shaped slot on a ground surface. A feed unit is formed at one side of a top surface of a microstrip substrate(101) and receives a wireless signal of a band to be resonated. A radiation unit(103) is formed at an opposite side to the feed unit on the top surface of the microstrip substrate and induces resonation by forming a predetermined space with a rear surface of the microstrip substrate not to be in contact with the rear surface of the microstrip substrate. A feeder(102) is formed on the top surface of the microstrip substrate in a longitudinal direction to have a predetermined width and supplies a path for transmitting the inputted signal from the feed unit to the radiation unit.
Patent KR-20070038087-A (KR)
Inventor: YANAGAWA KAZUHIKO
IPC: G02F1/13
Filed: 2007-03-22
Abstract: 본 발명은 액정층을 통해 대향 배치되는 각 기판 중 한쪽 기판의 액정측 면에서, 그 각 화소 영역에 게이트 신호선으로부터의 주사 신호에 의해 작동되는 스위칭 소자와, 이 스위칭 소자를 통해 드레인 신호선으로부터의 영상 신호가 공급되는 화소 전극과, 이 화소 전극과의 사이에 전계를 발생시키는 기준 전극을 구비하고, 
     상기 드레인 신호선으로부터의 영상 신호는 상기 한쪽 기판 상에 실장된 드라이버 칩에 의해 이루어지고, 화소 전극과 기준 전극 사이의 전압이 인가되지 않는 경우 상기 액정층의 광투과율이 최저가 되도록 구성되어 있으며, 
     상기 영상 신호의 전압 최대 진폭을 상기 액정층의 상대 투과율을 90 ％로 하는 데 필요한 전압 이하로 설정함으로써 드라이버 근방 액정의 국소적 온도 상승을 억제시키는 것에 관한 것이다. 
       
     액정층, 화소, 게이트 신호선, 주사 신호, 스위칭 소자, 영상 신호, 화소 전극, 전계, 드레인, 광투과율
Patent KR-20080088032-A (KR)
Title: Display device and method of manufacturing for the same
Inventor: SUNG UN CHEOL
IPC: H05B33/04
Filed: 2007-03-28
Abstract: A display device and a method of manufacturing the same are provided to prevent a sealing error when a portion of a sealant is peeled off by doubly using the sealant. A display device(901) includes a display substrate(100), an encapsulation substrate(200), a first sealant(410), and a second sealant(420). The display substrate includes an organic light emitting diode(30). The encapsulation substrate covers the display substrate. The first sealant surrounds the organic light emitting diode by being positioned between the display substrate and the encapsulation substrate. The second sealant surrounds the organic light emitting diode between the first sealant and the organic light emitting diode.
Patent KR-20070098624-A (KR)
Title: Image forming apparatus
Inventor: NISHIKAWA AKIHIRO
IPC: G03G15/00
Filed: 2007-03-29
Abstract: An image forming apparatus is provided to reduce an image defect such as a transfer defect when a feeding device adopting a separating and feeding method is used. A photosensitive drum carries a toner image. A transfer unit transfers the toner image on the photosensitive drum to the inside of a transfer part when a transfer voltage is supplied. A sheet feeding unit(409) has a loading part and an air ventilating unit. Sheets are loaded in the loading part. The air ventilating unit ventilates air to the sheets loaded in the loading part. The sheet feeding unit(409) feeds one of the sheets to the transfer part. A transfer bias control device controls a transfer bias according to at least one of air ventilating time to the sheets, the pressure of air ventilated to the sheets by the air ventilating unit, and the temperature of the air ventilated to the sheets by the air ventilating unit.
Patent KR-20080089067-A (KR)
Title: Semiconductor memory device having high-voltage generator
Inventor: JUNG HO DON
IPC: G11C5/14
Filed: 2007-03-31
Abstract: A semiconductor memory device having a high-voltage generator is provided to perform high speed operation by assuring window of valid data by preventing the decrease of external voltage level. A level sensing unit(100) senses the level of a high voltage with respect to a reference voltage and then outputs a level-sensing signal. A driving control unit(200) generates a driving-control signal by receiving the level-sensing signal and a refresh signal. A first voltage supply unit(300) supplies the high voltage by charge-pumping of an external voltage in response to the driving-control signal. A second voltage supply unit(400) supplies the high voltage by charge-pumping of the external voltage in response to the level-sensing signal.
Patent KR-20080090622-A (KR)
Title: Electric hand rivet gun
Inventor: KIM BONG SIK
IPC: B21J15/10
Filed: 2007-04-05
Abstract: An electric hand rivet gun is provided to allow a worker to efficiently perform riveting work without feeling fatigue by enabling the riveting work through an operation of a trigger. An electric hand rivet gun comprises a nose(10) provided in a muzzle(91), a hold member(20) provided in a barrel(92), and a release unit(30). A driving motor(40) is driven by a trigger(93) for use in supplying power, and a traction member(50) slides on an inner circumference of the muzzle while pulling the hold member. A wheel member(60) is engaged with a flywheel(41) of the driving motor to rotate together with the flywheel. An actuating link(70) is hinged to the traction member and the wheel member.
Patent KR-20080093474-A (KR)
Title: Surgical apparatus for bone fracture
Inventor: KIM SEO ON
IPC: A61B17/68
Filed: 2007-04-17
Abstract: A surgical apparatus for a bone fracture is provided to reduce danger such as shock by reducing surgical time and minimizing bleeding without affecting intradermal soft tissues of a patient. A surgical apparatus for a bone fracture includes a rod coupling device, a rod insertion guide(320), and a one touch holder(330). The rod coupling device is coupled with a correction rod(200). The rod insertion guide receives the rod coupling device inside to provide a moving path of the rod coupling device. The one touch holder is connected to the rod coupling device inside the rod insertion guide and has a rotating unit. The correction rod has a conically protruded rod tip, a curved rod body, and a rod end received inside the rod insertion guide.
Patent KR-20080093649-A (KR)
Title: Heat exchanger
Inventor: LEE DUCK HO
IPC: F28F9/00
Filed: 2007-04-17
Abstract: A heat exchanger is provided to adjust a width of a passage of a heating medium passage and to adjust an amount of a heating medium so that the heating medium is effectively distributed. Baffles(120) are spaced apart from each other by a predetermined distance. The baffles are provided in first and second columns. A first area width of the first column is greater than a fourth area width of the second column. The first area width is in the range of 0.4 times to 0.7 times the width of a heating exchanger unit(1000). The fourth area width is in the range of 0.4 times to 0.8 times of the first area width. The width of a connection unit(130) is in the range of 0.2 times to 0.8 times of the second area width.
Patent KR-20080068509-A (KR)
Title: Semiconductor device and method of forming the same, semiconductor cluster tool
Inventor: CHOI KYUNG IN
IPC: H01L21/28
Filed: 2007-04-24
Abstract: A semiconductor device, a method for manufacturing the same, and a semiconductor cluster device are provided to prevent a void on an aluminum interconnection by supplying oxygen to a grain boundary. A method for manufacturing a semiconductor device comprises the steps: preparing a semiconductor wafer(100) having a conductive pattern(105); forming an insulation film(110) on the conductive pattern; forming an opening unit exposing the conductive pattern by patterning the insulation film; forming a first diffusion prevention film at a side surface of the opening unit and on the conductive pattern; forming a first diffusion prevention film(120a) by supplying oxygen to the first diffusion prevention film; and forming a metal interconnection to fill the opening unit.
Patent KR-20070108820-A (KR)
Title: Processing tool
Inventor: MIYATA YOSHIHIRO
IPC: B23B31/36
Filed: 2007-05-07
Abstract: A processing tool is provided to process surfaces of a work effectively by improving conversion of curve movement to straight movement. A processing tool comprises a processing tool comprising: a shank(2), a case, a positional engaging portion, an absorption rod, an absorption spring, a tiltable case(1), a holder, a slidable holder, a spring, a universal joint, a tilt supporting pin unit, and a pressure receiving plate. The shank is installed to the main spindle of a machine tool detachably. The case is mounted to the outer portion of the bottom portion of the shank through a bearing. The positional engaging portion is provided in the case and engages a fixed portion of the machine tool to position the case in a static state when mounted to the main spindle. The absorption rod is situated slidably in the axial direction in an axial hole provided in the axial direction of the bottom end of the shank. The absorption spring is installed between the absorption rod and the shank with the absorption rod urged in the axial direction. The tiltable case is situated relatively to the axial direction on the bottom within the case. The holder is situated rotatably through a bearing within the tiltable case. The slidable holder is situated in the axial direction within the holder and provided with a chuck portion for a tool at a leading end thereof. The spring is installed between the holder and the slidable holder with the slidable holder urged in the axial direction. The universal joint connects a bottom end portion of the absorption rod with a top end portion of the holder to be tilted freely in order to transmit a rotation. The tilt supporting pin unit is situated within the case located around the outer peripheral portion of the universal joint and includes a plurality of tilt supporting pins projecting downward with the respective tilt supporting pins urged downwards by the springs. The pressure receiving plate is provided above the tilting case and allows the tips of each tilt supporting pin of the tilt supporting pin unit to make contact therewith.
Patent KR-20080104912-A (KR)
Title: A remote control protect case with loss prevent system
Inventor: KIM JIN KU
IPC: H04Q9/02
Filed: 2007-05-29
Abstract: A protection case using a system which prevents the loss of a remote controller is provided to enable a user to confirm the place of a remote controller easily by placing a location response device at the protection case of the remote controller. A protection case using a system which prevents the loss of a remote controller includes: a call device(11) for location confirmation, which is placed at a lower portion of a main body(1); a remote protection case(21) which responses to the call of the call device in tone; a location response device(12) which is attached to a left portion of the protection case; and an upper case(22) on which a perspective plane is placed.
Patent KR-20080110053-A (KR)
Title: Method for forming multi layer film using laser
Inventor: KIM IL HO
IPC: G02F1/13
Filed: 2007-06-14
Abstract: A method for forming multi layer film using laser is provided to add a protective layer on a metal film for preventing removal of the protective film. A first contact hole, and a second contact hole are formed by irradiating laser to a cut metal pattern. A metallic thin film is filled in the first contact hole and the second contact hole by irradiating laser(S43). The first contact hole is connected to the second contact hole by forming a metal thin film between the first and the second contact hole by irradiating laser. A protective film for protecting the first contact hole and the metallic thin film are formed between the first and the second contact hole.
Patent KR-20080112469-A (KR)
Title: Concentration set
Inventor: YOUN MOO YOUNG
IPC: G09B19/00
Filed: 2007-06-21
Abstract: A concentration set convenient to carry is provided to enhance concentration when concentration is needed in anywhere by using a prefabricated method. A concentration set convenient to carry comprises an ear-muff, a glasses hanger, and a circumference blade. The circumference blade is attached in glasses. A man having preexistence glasses immediately attaches on the glasses. A man who does not use glasses uses a product composed with glasses. The ear-muff, the glasses hanger, and the circumference blade are purchased respective.