baber/WOPTO huggingface dataset:
Patent KR-20090076099-A (KR)
Title: Tri-axis geo-magnetic sensor device and the method for fabricating the same
Inventor: HWANG SUN HA
IPC: G01C17/38
Filed: 2008-01-07
Abstract: A tri-axis geomagnetic sensor and a manufacturing method thereof are provided to minimize size of the sensor by electrically connecting the sensor and a printed circuit board by flip chip bonding. A tri-axis geomagnetic sensor comprises: a flexible printed circuit board(350) vertically refracted, having a first, second and third region; a controller chip(310) electrically connecting to the flexible printed circuit board; an X-axis sensor(320) adhered to the first area upper side to the first direction and observing the magnetic field according to the X-axis; an Y-axis sensor adhered to the first area upper side to the second direction in order to watch the magnetic field according to the Y-axis; and an Z-axis sensor(340) adhered to the third region upper side to the third direction in order to keep watch the magnetic field according to the Z-axis. The X-axis and Y axis sensor are electrically connected to the controller chip. The Z-axis sensor is electrically connected to the flexible printed circuit board.
Patent KR-20090080297-A (KR)
Title: Prism Complex Film
Inventor: MIN KYUNG WOOK
IPC: G02B5/04
Filed: 2008-01-21
Abstract: A prism complex film is provided to simplify manufacturing processes and reduce manufacturing cost by simultaneously providing with a function of a light diffusion film and a function of a prism film. A prism complex film includes a transparent base layer(10), a prism layer(20) and a light diffusion layer(30). The transparent base layer has favorable adhesive power and light transmittance. The transparent layer has a thickness of 10 to 1000 um. The prism layer is formed at one side or both sides of the transparent base film and has a cross section of a trapezoid shape. The light diffusion layer is formed on the prism layer.
Patent KR-20090080825-A (KR)
Title: Method and System for Servo Track Write
Inventor: CHO KYU NAM
IPC: G11B21/10
Filed: 2008-01-22
Abstract: A servo track write method and a servo track write system of a hard disc drive employing the method are provided to reduce the time for rework process by removing the factor by which the process time of a series of rework processes writing a servo pattern in a disc is delayed. A servo track write method comprises a step of progressing a reference check process of a first servo pattern recorded on a first side of a disc(S10), and a step of removing the specific region of the first servo pattern and writing a second servo pattern on a second side of the disc when the quality of the first servo pattern is not excellent(S20).
Patent KR-20090083128-A (KR)
Title: Method for producing nanostructured functional hybrid material
Inventor: AHN SUNG HOON
IPC: B82B3/00
Filed: 2008-01-29
Abstract: A method for manufacturing nano-structured functional composite materials is provided to deposit many different precursor gases in various shapes and structures, thereby improving mechanical and electric properties. A method for manufacturing nano-structured functional composite materials(300) comprises the following steps of: depositing a precursor gas on a substrate to form a first deposited portion(310); and depositing another precursor gas on the one side or the top of the first deposited portion so as to form a second deposited portion(320). A composite material is fabricated by laminating different precursor gases or depositing the different precursor gases adjacent to each other. The precursor gas represents carbon(C), tungsten(T) or platinum(Pt).
Patent KR-20090087688-A (KR)
Title: A basket mill
Inventor: GIM GYEONG HO
IPC: B02C17/16
Filed: 2008-02-13
Abstract: A basket mill is provided to prevent chocking of mesh of screen by ingredients and reduce the damage of screen by rotating screen and rotor. A basket mill comprises: a basket (160) having an accommodation space (161) which receives ingredients through an inlet port (115) and has a bead; a rotor (110) having internal space (113) which is connected to the accommodation space of basket inside of outer wall (111); a screen (120) which is installed inside of rotor and rotates with a rotor; and a discharging plate (130) having a gap (171) between outer part and basket.
Patent KR-20090088651-A (KR)
Title: Non-volatile memory device and method of manufacturing the same
Inventor: BAIK SEUNG JAE
IPC: H01L27/115
Filed: 2008-02-15
Abstract: A nonvolatile memory device and a manufacturing method thereof are provided to improve reliability of a device by preventing concentration of an electron in interface between a charge trapping layer and a blocking layer during a programming or removing operation. A tunnel layer(110) is formed on a semiconductor substrate(100). A charge trapping layer(120) is formed on the tunnel layer. A first blocking layer(132) is formed on the charge trapping layer. A second blocking layer(134) is formed on the first blocking layer, and is made of material having a dielectric constant higher than the first blocking layer. A gate electrode is formed on the second blocking layer. A band gap of the first blocking layer is arranged in the gate electrode, and includes a source/drain region.
Patent KR-20090076738-A (KR)
Title: A dust-collection-capacity-selectable cleaner and dust container set
Inventor: OH JANG KEUN
IPC: A47L9/10
Filed: 2008-02-18
Abstract: A cleaner capable of selecting dust collecting capacity and dustbin sets are provided to store waste of a large amount by mounting a dustbin of different size, and to offer convenience by increasing a replacement period of the dustbin. A cleaner capable of selecting dust collecting capacity includes a suction brush, a dustbin(300), and a main body(200). The suction brush inhales dirt and the air of a surface to be cleaned. The dustbin stores the dirt separated from the inhaled air. The main body has a dust bin mounting part in which the dustbin is mounted.
Patent KR-20090091903-A (KR)
Title: Lifter for fit-up fitting
Inventor: LEE JONG GOOG
IPC: B63B9/00
Filed: 2008-02-26
Abstract: A lifter for fixing small members is provided to fix small members on a ceiling easily by installing a lift bar on a scaffold and putting small members for fixture on the upper end of the lift bar and ascending the lift bar. A lifter for fixing small members comprises a scaffold(10), an ascending/descending lift(30), and a small member fixing shell(40). A wheel(20) for movement adheres to the scaffold. The ascending/descending lift is installed with passing through the center of the scaffold. The ascending/descending lift is formed to enable an operator to control the height of the lift. The small member fixing shell is installed at the upper end of the lift. The small members are put on the small member fixing shell and are ascended to the working position with the ascent of the lift. The scaffold comprises a stopper(12) for fixing the scaffold.
Patent KR-20080035535-A (KR)
Title: Wireless communication system and method of implementing an evolved system attachment procedure
Inventor: SHAHEEN KAMEL M
IPC: H04L12/56
Filed: 2008-03-04
Abstract: A wireless communication system and a method for performing an evolved system attachment procedure are provided to allow a state transition between MM(Mobility Management) to be changed according to an allocation of IP address. A processor transmits an attachment request message for a network attachment. A transceiver transmits/receives packet data by using a PDP(Packet Data Protocol) address received as an attachment accept message. The attachment request message includes an IMSI(International Mobile Subscriber Identity), a P-TMSI(Packet-Temporary Mobile Subscriber Identity), and an RAI(Routing Area Identity). The attachment request message includes an attachment type. The attachment type indicates an evolved UMTS(Universal Mobile Telecommunication System) E-UTRAN(Evolved-Universal Terrestrial Radio Access Network)-dedicated attachment.
Patent KR-20090095059-A (KR)
Title: Inverter driver device and lamp driver device thereof
Inventor: LEE DONG HUN
IPC: H05B41/14
Filed: 2008-03-04
Abstract: An inverter driver device and a lamp driver device thereof are provided to control driving voltage to make a feedback voltage be stronger than the set voltage by using feedback voltages corresponding to a driving voltage and a driving current. An inverter(200) converts an input voltage into a driving voltage of plural discharge lamps(CCFL1-CCFL4). An inverter driving apparatus(100) controls the driving of an inverter by using the maximal values in the first and second feedback voltages corresponding to the driving voltage and the driving current in the plural discharge lamps.
Patent KR-20090096103-A (KR)
Title: A foldable suit hanger
Inventor: CHOI SANG TAE
IPC: A47G25/40
Filed: 2008-03-07
Abstract: A foldable coat hanger is provided to hang and keep clothes without forming a drooping neck part of the clothes, and to adjust size of the hanger according to size of the clothes while offering excellent portability and convenience. A foldable coat hanger(100) includes a hanger loop(110), an operating unit(130), and a hanger main body(140). The operating unit spreads the hanger main body, and combined on the bottom of the hanger loop. The hanger main body is combined on the operating unit, and folded or unfolded according to operation of the operating unit. The operating unit comprise s a push button(120), an elastic member, and a joint connection rod. The elastic member maintains or dissembles a compressed state of the operation of the operating unit. The joint connection rod folds the hanger main body by elastic force of the elastic member.
Patent KR-20090098210-A (KR)
Title: Method for forming metal line of semiconductor device
Inventor: MUN MYUNG KUK
IPC: H01L21/28
Filed: 2008-03-13
Abstract: A method for forming metal line of semiconductor device is provided to prevent the malfunction of chip by forming a complementary region on the underlying insulating layer. The first insulation layer(100) including the first metal wiring(101) and the first metal contact(103) are formed at the upper part of the etched layer of the semiconductor substrate. The trench is formed by etching the first insulation layer. The conducting material is filled in the trench to form the complement conductive region(107). The first metal layer is evaporated in the front side of the first insulation layer. The first metal layer is etched to form second metal wiring(110-1) connected to the one side of the complement conductive region and the first metal contact. The second insulation layer(120) is formed at the upper part of the first insulation layer including the second metal wiring.
Patent KR-20090099302-A (KR)
Title: Cleaning shaft for flat panel display
Inventor: SHIN WOO CHUL
IPC: G02F1/13
Filed: 2008-03-17
Abstract: A cleaning shaft for a thin film type display panel is provided to make weight light and enhance strength, thereby reducing a drooping degree of the shaft and reducing weight on a support unit. A cleaning shaft for a thin film type display panel includes an outer body(2), an inner body(4), a brush member(6), and a finishing member(8). The outer body is made of polymeric synthesis resin and has a hollow. The inner body is inserted and made of carbon graphite. The brush member is installed in an outer circumference of the outer body. The finishing member is connected to a driving device to seal ends of the outer body and inner body.
Patent KR-20090102002-A (KR)
Title: The method of cargo dispatch by property owner's freight option
Inventor: YOON SEOK
IPC: G06Q10/08
Filed: 2008-03-25
Abstract: PURPOSE: A system for cargo dispatch by property owners freight option is provided to allow a cargo owner to present a reasonable transport charge and a porter to select and carry out desired service. CONSTITUTION: A system for cargo dispatch by property owners freight option comprises a service request database, a user database, and a search engine. The service request database is provided on a web browser, and stores the service request input by cargo owners accessing through the internet. The user database stores information about cargo owners and porters. The search engine searches the corresponding service from the service request database when a porter inputs search words including local information.
Patent KR-20090102241-A (KR)
Title: Portable terminal
Inventor: JUNG KANG JAE
IPC: H04B1/38
Filed: 2008-03-25
Abstract: PURPOSE: A portable terminal is provided to maximize the amount of current which flows in an electric field reducing unit by forming the electric field reducing unit so as to have a quarter length of the wavelength of a radio wave transmitted/received to/from an antenna. CONSTITUTION: A portable terminal contains a terminal body, a ground unit and an electric field reducing unit(140). At one end of the terminal body, a receiver(131) is equipped. The ground unit is connected from an antenna mounted in the terminal body. The electric field reducing unit is connected to the ground unit. To reduce the strength of the electric field which is formed around the receiver, a portion of the current flowing in the ground unit is moved to one side of the terminal body.
Patent KR-20090106160-A (KR)
Title: A double dimple type heat plate and a heat exchanger using the heat plate
Inventor: RYU HAE SUNG
IPC: F28F3/02
Filed: 2008-04-04
Abstract: PURPOSE: A double dimple type heat plate and a heat exchanger using the same is provided to improve efficiency of the heat exchange between two types of fluid with difference of the volumetric flux by making the less volume fluid pass through a small space made of a small dimple. CONSTITUTION: A large-scale dimple(12) with high height and dig diameter is protruded at one side of a plate made of material with improved thermal conduction property. A small dimple(13) with lower height and small diameter is protruded at the other side of the plate with asymmetric structure. The large-scale dimple is formed in a row along lengthwise of the plate at a regular interval. The small dimple is late least two rows while being in a row with the large-scale dimple. A large-scale dimple row and a small dimple row(15) are alternately arranged in cross direction.
Patent KR-20090107314-A (KR)
Title: Apparatus for inspecting surface and method for inspecting surface
Inventor: KIM NAM HUI
IPC: H01L21/66
Filed: 2008-04-08
Abstract: PURPOSE: An apparatus for inspecting surface and a method for the same is provided to inspect a foreign material on an object under test accurately by taking a picture with an inspection camera. CONSTITUTION: An apparatus for inspecting surface is composed of a stage unit(10), a measurement unit(20), an illumination unit(30), and a control unit(40). An object under test is placed on an examination base(110), and the stage unit is horizontally shifted to an X and an Y-axis or is rotated about z-axis. A measurement unit includes an alignment camera(211) and an inspection camera(221). The alignment camera takes a picture of an object under test to align the position of the object under test arranged on the inspection base. The inspection camera takes a picture of the surface of the object under test to check whether a foreign material is on the surface of the object under test or not. The control unit controls the movement of the stage unit based on an image taken by the alignment camera, aligns the object under test to a test position, and determines whether a foreign material is on the object under test based on the image taken by the inspection camera.
Patent KR-20090110020-A (KR)
Title: Method for detecting damage of filtration membrane
Inventor: MOOM SOO HAK
IPC: B01D65/10
Filed: 2008-04-17
Abstract: PURPOSE: A method for detecting damage of a filtration membrane is provided to reduce damage detecting time of the membrane, and to measure damage with high sensitivity. CONSTITUTION: A method for detecting damage of a filtration membrane comprises the following steps of: forming sides of a membrane module to a gas state after discharging filtration water and raw water of the sides on the membrane module(111); injecting the air to the sides of the membrane module to the predetermined pressure; and detecting damage of the filtration membrane(112).
Patent KR-20090111369-A (KR)
Title: A display apparatus
Inventor: KIM YONG RYUL
IPC: G09F13/22
Filed: 2008-04-22
Abstract: PURPOSE: A display device is provided to prevent the unnecessary power consumption by outputting visual or audible information when a person is in a range that recognizes the information. CONSTITUTION: A display device(100) includes a housing(112), a display unit, a sensing unit(113) and a controlling unit. The display unit is exposed to the outside at the front side of the housing and outputs visual information. The sensing unit senses an object, and the control unit controls the display unit and the sensing unit. In addition, the control unit outputs the visual information of the display unit when sensing the object by the sensing unit.
Patent KR-20090112825-A (KR)
Title: Rotating machine of generator and brake assembly
Inventor: Seo jin kyu
IPC: H02K7/10
Filed: 2008-04-25
Abstract: PURPOSE: A rotating machine of generator and brake assembly is provided to reduce the characteristic changing according to the temperature rise of a coil by equally dividing and arranging the solenoid coil for the eddy current. CONSTITUTION: An inertia disc(120) is combined with the axis(110) and rotated. A rotor-ring(170) rotates in the inertia disc inner side around the axis. A laminating yoke(130) is positioned between the inertia disc and the rotor-ring. A plurality of brake windings(140) are equally arranged at the outer circumference of the laminating yoke. A plurality of generator wirings(150) is uniformly arranged at the inner circumference of laminating yoke. The laminating yoke is fixed to and combined with the stator holder(180).
Patent KR-20090113576-A (KR)
Title: Gas barrier layer using oligosiloxanes hybrid coating
Inventor: BAE BYEONG SOO
IPC: B32B9/00
Filed: 2008-04-28
Abstract: PURPOSE: A gas curtain using a multi-layered oligosiloxane hybrid coating layer and inorganic layer and a manufacturing method thereof are provided to form dense inorganic network structure in order to improve stability and condensation degree. CONSTITUTION: A method for manufacturing a gas curtain comprises the following steps of: allowing organoalkoxysilane to react to organosilane diol to obtain oligosiloxane hybrid; and coating an element or substrate with a coating liquid containing the oligosiloxane hybrid to form a coating layer. The organoalkoxysilane is a compound represented by formula 1. In the formula 1, R1 is selected from C1-C20 alkyl, C3-C8 cycloalkyl, C4-C20 alkyl substituted with C3-C8 cycloalkyl, C2-C20 alkenyl, and C6-C20 aryl groups.
Patent KR-20090115536-A (KR)
Title: Adhesive composition for plasma display optical material
Inventor: CHOI KYU HA
IPC: C09J133/08
Filed: 2008-05-02
Abstract: PURPOSE: An adhesive composition for a plasma display optical material is provided to minimize the difficulty of re-workability generated by transfer of an adhesive of an adhesive layer to a substrate and to reduce orange-peel and peel-off phenomenon which can occur at the adhesive layer of an optical material film. CONSTITUTION: An adhesive composition used for a plasma display optical material applied an adhesive composition on a substrate comprises 100.0 parts by weight of an acrylic copolymer resin with 2,000,000~3,200,000 weight average molecular weight and 0.1~20 parts by weight of a hardener. The acrylic copolymer resin has 3~6 molecular weight distribution, (-30) ~ (-10) °C of glass transition temperature, and 60~99 % of degree of hardening (gel content). The coating material of the adhesive composition is any one of a polyethylene terephthalate film, a polypropylene film, or a polyethylene film.
Patent KR-20090116018-A (KR)
Title: Pipe connecting device for power steering gear box
Inventor: HA TAE SUN
IPC: B62D5/07
Filed: 2008-05-06
Abstract: PURPOSE: A pipe joint device of a gear box for power steering is provided to prevent wrong assembly of a hydraulic pipe by pressing and inserting the hydraulic pipe into a port of the gear box and joining a pipe to the gear box through a flare nut. CONSTITUTION: A pipe joint device of a gear box(1) for power steering couples a hydraulic pipe(2) on the gear-box for the power steering. The hydraulic pipe is pressed and inserted into a port(1a) of the gear box for power steering and is jointed by the flare nut. Sealant(4) is spread on the outer circumference of the hydraulic pipe. The sealant is made of urethane material.
Patent KR-20090116361-A (KR)
Title: Direct heating type electric boiler
Inventor: KIM YOUNG GI
IPC: F22B1/28
Filed: 2008-05-07
Abstract: PURPOSE: A direct heating type electric boiler is provided to make a structure small and heat the water with an infrared heater. CONSTITUTION: A direct heating type electric boiler comprises water guide pipe, a heater(20), a heat insulation member(25), a controller(35) and a circulating pump. The water guide pipe has an inlet port(12) and an outlet port(14). The heater is installed in the inside center of the water guide pipe parallel in the longitudinal direction of the water guide pipe. The heater heats the water flowed into the water guide pipe. The heat insulation member surrounds outside the water guide pipe to prevent the emission of the heat. The controller controls the operation of a temperature sensor(30) and the heater. The circulating pump is operated by the controller and pumps the water to the inlet port of the water guide pipe. One side of the heater is combined with a cover plate(22). The heater is inserted for the inner side of the water guide pipe. The cover plate is detachably installed in one side opened surface of the water guide pipe.
Patent KR-20090120147-A (KR)
Title: Plasma processing apparatus
Inventor: LEE SANG MUN
IPC: H05H1/24
Filed: 2008-05-19
Abstract: PURPOSE: A plasma processing apparatus is provided to accurately grasp carry-in/carry-out timing of a substrate by installing a sensor module which detects an entrance state of the substrate in a door valve. CONSTITUTION: A door valve(100) includes a valve housing(110) divided into three inner spaces, three blades(120), three hinge shafts, a connecting arm, a cylinder(150), and a sensor module(140). The blades are formed in each inner space of the valve housing. The blades perform a switch operation. The hinge shafts are formed in each inner space of the valve housing. The connecting arm connects the blades to the hinge shafts. The cylinder provides a driving force for a switching operation of the blades. The sensor module is installed in the valve housing. The sensor module detects an entrance state of the substrate by a transfer robot.
Patent KR-20090123314-A (KR)
Title: Protecting body apparatus
Inventor: KIM JI WOO
IPC: A41D13/00
Filed: 2008-05-27
Abstract: PURPOSE: A human body protector is provided, which makes wearing convenient, keeps working ability, and protects the breast or backbone from an external shock. CONSTITUTION: A human body protector(10) comprises fluid having viscosity; powder material of iron-based metal which is affected by influence of the magnetic field; a tube(12) which is sealed while accepting the fluid and powder material; and a magnetic field part supplying the magnetic field to the powder material. The magnetic field part includes an electromagnet having the permanent magnet or power supply unit.
Patent KR-20090126033-A (KR)
Title: Composition for slimming
Inventor: PARK HYUN SEOK
IPC: A61P3/04
Filed: 2008-06-03
Abstract: PURPOSE: A silmming agent containing plant extract and fat lysis agent is provided to enhance expression of UCP(uncoupling protein) and remove subcutaneous fat and cellulite. CONSTITUTION: A silmming agent contains Marapuama extract, Catuaba extract or Pfaffia extract and fat lysis agent. The plant extract and fat lysis agent is contained in 0.2-2.0: 0.2-2.0 of weight ratio. The plant extract is isolated from mixture of the Marapuama, Catuaba or Pfaffia. The fat lysis agent is caffeine, caffeine derivative, L-carnitine, theophylline or horsechestnut.