baber/WOPTO huggingface dataset:
Patent KR-20080094384-A (KR)
Title: Method for manufacturing transistor having recessed channel
Inventor: JUNG SE MIN
IPC: H01L21/336
Filed: 2007-04-20
Abstract: A method for fabricating a transistor with a recessed channel is provided to make trenches of transistors formed on one wafer have a uniform depth by forming a sacrificial region in a semiconductor substrate by an ion implantation method and by etching the semiconductor substrate to form a trench. A sacrificial region(108) is formed in a semiconductor substrate(100) by an ion implantation process. The semiconductor substrate is etched until the sacrificial region is exposed so that an upper trench region is formed. A lower trench region is formed under the upper trench region. A gate electrode is formed to fill the upper trench region and the lower trench region. The upper trench region can be narrower than the sacrificial region.
Patent KR-20080095677-A (KR)
Title: Flip chip package and method of fabricating the same package
Inventor: YU HAE JUNG
IPC: H01L23/12
Filed: 2007-04-25
Abstract: A flip chip package and a method for fabricating the same are provided to reduce the stress focused on a solder ball land part with maintaining the reliability of chip interconnection part by forming an underfill with high intensity at the chip interconnection part between the chip and the substrate. A flip chip package comprises a substrate(100); a flip chip(300) mounted on the substrate; a first underfill(220) formed at a chip interconnection part, which connects the chip and the substrate electrically, on the substrate; a second underfill formed on the substrate except on the chip interconnection part. The first underfill is made of a material with intensity higher than that of second underfill. The chip interconnection part is formed on the center part of the substrate. The chip is electrically connected to the substrate via a bump(320).
Patent KR-20080097518-A (KR)
Title: 상호 링크된 이미지와 오디오 신호를 출력할 수 있는전자액자 및 그 출력방법
Inventor: CHO MIN SOO
IPC: G06F3/16
Filed: 2007-05-02
Abstract: 상호 링크된 이미지와 오디오 신호를 출력할 수 있는 전자액자 및 출력방법이 개시된다. 본 발명의 전자액자는 하나의 이미지 파일을 영상으로 표시하거나 복수 개의 이미지 파일을 슬라이드 쇼(Slide Show)로 표시하면서, 해당 이미지 파일들에 링크(Link) 설정된 오디오 파일들을 검색하여 스피커로 출력할 수 있다. 또한, 본 발명의 장치는 사용자의 음성을 녹화하여 생성한 음성파일을 이미지 파일에 링크할 수 있다.  
       
     디스플레이, 이미지 파일, 오디오 파일, 링크, 전자액자
Patent KR-20070111988-A (KR)
Title: Pressure-sensitive adhesive for applying optically functional film, optically functional film and production process for the same
Inventor: MATANO TADASHI
IPC: C09J7/20
Filed: 2007-05-10
Abstract: An adhesive for the adhesion of an optical functional film is provided to ensure excellent durability of adhesion, and to prevent separation, foaming or non-uniform luminance in an adhesive layer, thereby improving the workability in adhering a polarizer, compensation film or liquid crystal cell. An adhesive(12) for the adhesion of an optical functional film(11) comprises an adhesive resin and microparticles having an average particle diameter of 0.1-20 micrometers, and has a storage modulus(G') of 0.3-15 MPa at 23 deg.C and a haze of at least 5%. The adhesive preferably has a gel content of at least 60%. The adhesive resin comprises (A) an acrylic copolymer and (B) an active energy beam-curable compound.
Patent KR-20080100702-A (KR)
Title: A slate using recycled plastics
Inventor: YANG YOUNG SU
IPC: C08J5/18
Filed: 2007-05-14
Abstract: A slate using the recycled plastic is provided to improve working efficiency and to ensure strong strength by recycling waste plastic disposed as waste. A mixture is added with (a) a stabilizer 0.5 ~ 1.5 weight% mixed with one or two kinds or more selected from (i) 2,3-tert-butyl-4-methoxyphenol:BHA having a melting point of 58 ~ 60deg.C and the molecular formula of (CH3)3CC6H3(OCH3)OH, (ii) 2,6-Di-tert-butyl-4-methylphenol having a melting point of 69 ~ 70 deg.C and the molecular formula of C15H24O, (iii) tert-butylhydroquinone having a melting point of 125deg.C and the molecular formula of C10H14O2 and (iv) 2,6-di-tert-butylphenol having a melting point of 35 ~ 38deg.C; (b) carbon black 2 ~ 5 weight% as a coloring agent; (c) chlorinated polyethylene:CPE 2 ~ 5 weight% as a reinforcing agent; and (d) benzophenone 2 ~ 5 weight% as a ultraviolet-absorbing agent. A slate(1) using the recycled plastic is manufactured by heating the mixture at 150 ~ 230deg.C and passing the mixture through a mold of 50 ~ 85deg.C and injection molding it.
Patent KR-20070112006-A (KR)
Title: Communication gateway between wireless communication networks
Inventor: PATRICK ALLARD JACQUIN
IPC: H04L29/06
Filed: 2007-05-16
Abstract: A communication gateway between wireless communication networks is provided to transmit/receive messages by remote nodes in the first up-to-date wireless communication network, thereby remarkably reducing costs of the gateway receiving messages from a transmitter in the second communication network. A communication gateway(10) includes a transmission unit(11) and a receiving unit(12) of messages for communication with at least one remote node(30) of the first wireless communication network(5) including MAC(Medium Access Control). The receiving unit(12) is capable of receiving messages starting from at least single transmitter(20) for transmitting messages of the second wireless communication network(6) according to a protocol which does not include MAC. The gateway(10) includes a processing device(15) for distinguishing received messages starting from the second communication network(6) from messages starting from the first wireless communication network(5).
Patent KR-20070114058-A (KR)
Title: Alkaline developer for photosensitive resin, image forming method using the same, producing method of color filter, color filter produced by the producing method, and display device
Inventor: TANAKA MITSUTOSHI
IPC: G03F7/00
Filed: 2007-05-25
Abstract: An alkali developer for a photosensitive resin, a method for forming an image by using the alkali developer, a method for preparing a color filter, a color filter prepared by the method, and a display device containing the color filter are provided to reduce the amount of residue after development and to improve the quality of image. An alkali developer for a photosensitive resin comprises a carbonate; and an anionic surfactant, wherein the carbonate comprises a sodium salt and/or a potassium salt and has a concentration of 0.1-1.0 mol/kg; and the anionic surfactant comprises a naphthalene sulfonic acid salt and a polyoxyethylene naphthyl ether sulfate salt. The content of the polyoxyethylene naphthyl ether sulfate salt is 20-60 wt% based on the total amount of the anionic surfactant.
Patent KR-20080105651-A (KR)
Title: Process for manufacturing solder bump
Inventor: CHOI HAE JOON
IPC: H01L23/48
Filed: 2007-05-31
Abstract: A solder bump manufacturing process for forming the solder bump is provided to reduce the manufacturing process and improve the productivity using the plating method in the solder layer formation. A solder bump manufacturing process comprises the following steps: the 1PSR formation step for forming the 1PSR layer on the copper layer upper side which is the circuit formed on the substrate upside and the upper part substrate(S110); the 1PSR polishing step for polishing the 1PSR layer and exposing the copper layer upper side to the outside(S120); the 2PSR formation step for forming the 2PSR layer on the deplating copper layer upper side which is the rest copper layer part except for the first copper layer and the second copper layer which is each copper layer part in which the gold coating and solder plating are performed among the copper layer(S130); the gold resist formation step for forming the gold resist layer on the second copper layer upper side(S140); the gold coating step for performing the gold coating on the first copper layer upper side and forming the gold plating layer and peeling off the gold resist layer of the second copper layer upper side(S150); the solder resist formation step for forming the solder resist layer on the gold plating layer upper side of the first copper layer(S160); the solder plating step for performing the solder plating on the second copper layer upper side and forming the solder plating layer and peeling off the solder resist layer of the first copper layer upper side(S170).
Patent KR-20080018787-A (KR)
Title: Grass protection mat
Inventor: SON CHANG SUB
IPC: A01G13/02
Filed: 2007-06-05
Abstract: A mat for protecting lawn is provided to prevent the depression of a mat, to inhibit the sliding of a mat on ground and to suppress the sliding of people passing on a mat. A mat for protecting lawn comprises a body part(10) which is formed so as to be linked with a lawn passing space(12); rugs(20) which are formed at the lower part of the body part; and a depression preventing unit(80) which crosses the lawn passing space so as to be linked between the rugs, thereby preventing the depression of a mat at ground. Preferably the depression preventing unit comprises the integrated bars connected between the lower parts of the facing rugs or the bent bars having an internal space part.
Patent KR-20080110021-A (KR)
Title: Apparatus for adjusting alignment of rear suspension in automobile
Inventor: CHEON WOO JIN
IPC: B60G17/00
Filed: 2007-06-14
Abstract: An alignment adjusting apparatus of rear suspension system for the vehicle is provided that the rear tow value can be controlled artificially in the development of vehicle. An alignment adjusting apparatus of rear suspension system for the vehicle comprises a torsion beam axle, a connecting member(10) which is fixed to a knuckle(400) with a bolt(15), a fixing plate part(11) in which one side of the connecting member is fixed to the torsion beam axle, a hinge(13) which is combined in the upper end of the fixing plate part and the other side of the connecting member is rotatable, a variable plate part(12) of which the hydraulic cylinder(14) installed at the bottom.
Patent KR-20080113879-A (KR)
Title: Composition for absorbing electro-magnetic wave
Inventor: CHO SUNG GUK
IPC: C09D1/00
Filed: 2007-06-26
Abstract: A composition for shielding electromagnetic waves is provided to absorb electromagnetic waves generated from specific electronic devices efficiently by controlling a composition rate appropriately. A composition for shielding electromagnetic waves comprises perlite consisting of Fe2O3 (ferric oxide) of 40~50 mol%, ZnO (zinc oxide) of 30~40 mol%, NiO (nickel oxide) of 10~15 mol%, and CuO (cupric oxide) of the total amount to be 100 mol%; sandust of 10~25 wt based on the total weight of the composition for shielding electromagnetic waves. The amount of sendust is determined according to the frequency band of the electromagnetic waves to be blocked.
Patent KR-20090000499-A (KR)
Title: Method and apparatus for rendering three dimensional graphics data
Inventor: WOO SANG OAK
IPC: G06T15/04
Filed: 2007-06-28
Abstract: A method and an apparatus for rendering three dimensional graphics data are provided to decode an image with resolution corresponding to a size of a 3D graphics primitive and use the decoded image for rendering, thereby decoding an image with resolution lower than the maximum resolution when an image with the maximum resolution is not necessary. A 3D graphics data rendering apparatus calculates a size of a screen on which a primitive occupies which is a basic configuration unit of an object(210). The 3D graphics data rendering apparatus selects one of a plurality of resolution that a video stream supports according to the calculated size(220). The 3D graphics data rendering apparatus generates a video frame image having the selected resolution(230). The 3D graphics data rendering apparatus converts the generated video frame image into an RGB signal value(240). The 3D graphics data rendering apparatus renders 3D graphics data by using the converted video frame image(250).
Patent KR-20090005721-A (KR)
Title: Electric parking brake gearing typed single motor electric wedge brake system
Inventor: KIM JONG SUNG
IPC: F16D65/14
Filed: 2007-07-10
Abstract: An electron parking brake(EPB) linkage type single motor electronics wedge brake system is provided to reduce the whole size of the brake system by the solenoid mechanism using single motor. A single motor electronics wedge brake system use the information measured in the actuating signal and vehicles of the electronics pedal through ECU generated the control signal according to the brake, the torque generated in driven one motor(13) is transformed to exercise the axis, and inner and outer pad assemblies(7,8) are adhered closely to the wedge caliper(6) towards the disc wrapping. Uses to the forward moving of the push rod axis(31) screwed the NSL type be kept in custody or be canceled according to the on/off control of the solenoid(41), the fail-safe function and electron parking brake(EPB) function are implemented with the pad positioning interval maintenance.
Patent KR-20090006644-A (KR)
Title: Multi bit parallel test circuit
Inventor: SHIN SUN HYE
IPC: G11C29/00
Filed: 2007-07-12
Abstract: A multi bit parallel test circuit is provided to efficiently perform many data comparing processes by comparing a multi bit without composition of complex logic. A test part(200) receives a plurality of data(DATA1-DATAn), generates an output of a first common node(N1) and an output of a second common node(N2), and determines identical data by comparing a plurality of data. A operation output part(300) outputs a test result by operating the output of the first common node and the output of the second common node, and comprises a first inverter(IV1) and an OR gate(OR1). An initialization part(100) initializes the operation output part, sets up the first common node and the second common node as an initial value according to reset signals, and comprises a fifth NMOS transistor(NM5) and a sixth NMOS transistor(NM6).
Patent KR-20090007168-A (KR)
Title: Porous thin film and the fabrication method thereof
Inventor: KIM JOO SUN
IPC: C23C14/00
Filed: 2007-07-13
Abstract: A manufacturing method of a porous thin film is provided to enable the porous thin film to be applied to an SOFC(Solid Oxide Fuel Cell) operated at high temperatures, and to obtain excellent adhesion with a substrate by manufacturing a porous thin film having a porous structure even at high temperatures, and the porous thin film manufactured by the same is provided. A manufacturing method of a porous thin film comprises: depositing reactive gas together with a thin film material using a thin film deposition process to form a thin film; removing the reactive gas from the thin film through heat treatment; and crystallizing the thin film to obtain a porous thin film. The thin film deposition process is one selected from sputtering, vapor deposition, ion plating, and PLD(Pulsed Laser Deposition) methods.
Patent KR-20080008971-A (KR)
Title: Musical instrument and supporting system incorporated therein for music players
Inventor: SUZUKI HIDEO
IPC: G10G7/00
Filed: 2007-07-19
Abstract: A musical instrument and a supporting system incorporated therein for music players are provided to enable a player to manipulate at least one manipulator with small force by adding auxiliary force. A musical instrument includes manipulators, sound generators, and supporting systems. The supporting system includes sensors, actuators(103), and controllers. The sensors are adhered to touch portions(23A) respectively and generate a signal indicating a moving amount of the manipulators. The actuators react to a driving force to apply auxiliary force to the manipulators. The controllers save relations of moving amounts of the manipulators and the size of driving force, and seek a predetermined size corresponding to the moving amounts.
Patent KR-20090008775-A (KR)
Title: Finishing materials for the floor work of the structure for use the crushed rock and a natural substance
Inventor: KANG SUK GU
IPC: E04F15/20
Filed: 2007-07-19
Abstract: An environment-friendly floor finishing construction material using stone powder and a natural functional material is provided to reduce the damage of property and human life by using a natural material and an incombustible material. An environment-friendly floor finishing construction material comprises a base(1), a film coating layer(2), a connecting member(3) and a filling member(4), wherein the base is composed of a shock absorbing hole(1b) for relieving interlayer noise and a filling member guide groove, and a binding projection(1a) and a binding groove(1ab) are formed on one side of the base, and one or more connecting member projections(3a) are formed on one side of the connecting member coupled to a connecting member contact surface(1d) of the base.
Patent KR-20090013947-A (KR)
Title: Cloth treating apparatus
Inventor: MOON JUNG WOOK
IPC: D06F39/04
Filed: 2007-08-03
Abstract: A clothes treatment device is provided to allow a user to manage and control condensed water storing unit and water supplying unit by operating the units with one module. A clothes treatment device comprises a cabinet including accommodation space containing clothes, a hot air supplying device heating up air in order to supply heated air to the accommodation space of the cabinet, and removing moisture among the air, a steam generating device selectively spraying steam to the accommodation space of the cabinet and a storage module(240) including a water supplying unit(250) supplying the water to the steam generating device and the storage unit(260) storing condensed water of the hot air supplying device in one same storage space. The storing module is detachably installed in the cabinet.
Patent KR-20090017019-A (KR)
Title: A piece of cigarette supply apparatus and packaging apparatus using it
Inventor: LEE CHANG GOOK
IPC: B65B19/02
Filed: 2007-08-13
Abstract: Feeding mechanism for packing each piece of cigarette and each piece of cigarette packing apparatus using the same are provided that the moisture and aroma component of tobacco are continuously preserved since sealing hermetically from outside. Feeding mechanism for packing each piece of cigarette and each piece of cigarette packing apparatus using the same comprise a hopper(10) which one by one supplies the cigarette each split piece of wood(1), a drum(20) which rotates the cigarette each split piece of wood supplied by hopper in order to be one by one adopted to the receiving part(22), an air inlet part(31) in which the hollow of drum is connected to the path(23), a dropping part(32) which drops each split piece of cigarette adopted to the receiving part connected with the path.
Patent KR-20090022531-A (KR)
Title: Movement and swivel apparatus for notebook computer
Inventor: JEONG DA EUN
IPC: G06F1/16
Filed: 2007-08-31
Abstract: A movement and swivel apparatus for a notebook computer are provided to enable a user to work with a notebook computer conveniently by swiveling a notebook computer freely in any direction according to the motion of a user. A notebook computer(10) includes the followings. Mounting grooves(50) are formed at a lower portion(18) of the notebook computer symmetrically about a horizontal or vertical center line. A swivel member(20) is mounted at the mounting grooves and includes a roller(40) for swiveling a body of the notebook computer in forward and backward directions or left and right directions. A mounting unit(51) is formed in a stair shape along the groove line.
Patent KR-20090025035-A (KR)
Title: A method to make a coagulant for bean-curd production from deep sea water, and method to produce bean-curd using the same
Inventor: SUH HEE DONG
IPC: A23L11/00
Filed: 2007-09-05
Abstract: A method for preparing a coagulating agent for a tofu made from deep ocean water is provided to mask-process bittern to remove a bitter taste, thereby improving a taste of the tofu. A method for preparing a coagulating agent for a tofu made from deep ocean water comprises the following steps of: gathering water from a place deeper than depth of water of 200m and mixing a produced bittern in a salt producing process(i); removing sodium chloride, calcium chloride, and a sulfate ion from a mixture which includes the water and the bittern(ii); and supplying the deep ocean water with non-reducing saccharide, an alkaline agent, and an emulsifier to prepare the coagulating agent for a tofu.
Patent KR-20090025498-A (KR)
Title: Method and system for monitoring power line
Inventor: SONG MOON HO
IPC: G08C17/00
Filed: 2007-09-06
Abstract: A method and a system for monitoring a power line are provided to rapidly confirm a current flow condition of each power line by measuring a tilt of a supporting line through a tilt sensor or a tension sensor. At least one tilt sensor(100, 100a) measures a tilt of a supporting line installed between adjacent telegraph poles according to a tilt information request signal about the supporting line, and transmits tilt measurement information and allocated intrinsic sensor identifying information. At least one detection sensor(220, 240, 260, 220a, 240a, 260a) receives the tilt measurement information, detects a current flowing to the power line installed between the adjacent telegraph poles, and transmits detected current information, the allocated intrinsic sensor identifying information, and the tilt measurement information. A gateway(300, 300a) allocates an optimal route and the intrinsic sensor identifying information, transmits the tilt information request signal of the supporting line to the tilt sensor, and transmits the tilt measurement information and detection information transmitted from the detection sensor through a mobile communication network(400). A line monitoring server(500) manages the tilt sensor and the intrinsic sensor identifying information of the detection sensor, and determines an unusual condition of the supporting line and the power line by receiving the detection information and the tilt measurement information transmitted from the gateway.
Patent KR-20090026505-A (KR)
Title: Method for providing azimuth sensing and contactless switching and mobile device thereof
Inventor: CHOI SANG ON
IPC: H04B1/40
Filed: 2007-09-10
Abstract: A method providing azimuth sensing and non-contact switching which automatically controls the power of a display, and a portable device using the method are provided to provide a power supplying control function of a display through a mounting angle of a flux gate sensor. A sensor unit(120) outputs the sensor signal by taking the earth magnetism and system inside magnetic field. A controller(110) supplies the azimuth measuring control signal or the power management control signal. In case the power management control signal is supplied from a controller, a power manager(140) determines opening and shutting of the handheld device by using the sensor signal. And the power manager controls the power source of the display. In case the azimuth measuring control signal is supplied from the controller, an azimuth measuring unit(150) measures the azimuth of the handheld device by using the sensor signal.
Patent KR-20090032202-A (KR)
Inventor: KIM KYOUNG AE
IPC: H01B7/04
Filed: 2007-09-27
Abstract: 본 발명은 케이블의 개재물에 관한 것으로, 더욱 상세하게는 케이블의 제작시 개재물이 찢어져 작업이 도중에 중단되는 일이 발생되지 않도록 함으로써 생산성의 저하를 방지할 수 있도록 한 케이블의 개재물에 관한 것이다. 
       
     케이블, 개재물
Patent KR-20080041564-A (KR)
Title: Warp knitting machine
Inventor: BRANDL KLAUS
IPC: D04B27/00
Filed: 2007-10-02
Abstract: A warp knitting machine is provided to minimize the risk during operation, by using temperature regulators installed at support levers. A warp knitting machine comprises two or more knitting tool bars(7,10,14,15). The knitting tool bars are fixed to support lever rotatable shafts(9,12,18) by one or more support levers(8,11,16,17). Each support lever has respective temperature regulator. The temperature regulators act on the support lever rotatable shafts. The temperature regulators act on the support levers by the support lever rotatable shafts. Further, the support lever rotatable shafts are hollow rotatable shafts, and have channels connected with a connecting part for a heat medium.