baber/WOPTO huggingface dataset:
Patent KR-20080082862-A (KR)
Title: Semiconductor package
Inventor: KIM KI CHAE
IPC: H01L27/04
Filed: 2007-03-09
Abstract: A semiconductor package is provided to increase a mounting area of a semiconductor chip on a substrate by connecting a manual device mounting unit on which manual devices are mounted to a lower surface of the substrate connected to external connecting terminals. At least one semiconductor chip(100) has pads on a surface thereof. The semiconductor chip is mounted on a substrate(110). Connecting pads(112) are formed on an upper surface of the substrate to be connected to the pads. Ball lands(114) are formed on a lower surface of the substrate to be electrically connected to the connecting pads. A molding unit(130) surrounds the upper surface of the substrate including the semiconductor chip. External connecting terminals(140) are connected to the ball lands. Manual devices for matching a signal of the semiconductor chip are formed on a manual device mounting unit. The manual device mounting unit is mounted on a region in the lower surface of the substrate on which the ball lands are not formed to be electrically connected to the semiconductor chip.
Patent KR-20070051795-A (KR)
Inventor: MIZUNO SHINJI
IPC: H01L21/60
Filed: 2007-03-15
Abstract: 디바이스 설치 구조이며, 도전 접속부와 단차부를 갖는 기체와, 상기 기체 위의 상기 단차부를 거쳐서 상기 도전 접속부에 전기적으로 접속된 접속 단자를 갖고, 또한 상기 기체 위에 배치된 디바이스와, 상기 접속 단자와 상기 도전 접속부를 전기적으로 접속하여, 상기 단차부의 높이와 대략 동일한 높이를 갖는 커넥터를 구비한다.
Patent KR-20080084452-A (KR)
Title: Navigation having guiding function for lane change, guiding system for lane change, and guiding method for lane change
Inventor: JOO TAE JIN
IPC: G08G1/0968
Filed: 2007-03-16
Abstract: A navigation device having a lane change guiding function, a lane change guiding system including the same, and a lane change guiding method using the same are provided to inform a driver of a lane change by considering a corresponding state between a lane to be changed and a set path and comparing the distance to the vehicle behind with the set condition. A navigation device(10) having a lane change guiding function comprises a GPS module(12), a storage(14), an interface part(18), and a controller(19). The GPS module receives a satellite signal and calculates a position thereof. The storage stores map information and a set condition for displaying the position. The interface part communicates with a vehicle control system. The controller checks whether lane change is available based on the set path and compares the distance to the vehicle behind with the set condition to judge whether the lane change is safe. A sensor(30) detects an object which is adjacent to the vehicle. A vehicle control system(20) linked with the navigation device transmits the sensed result to the navigation device.
Patent KR-20080086121-A (KR)
Title: Negative active material for a lithium secondary battery, method of preparing thereof, and lithium secondary battery comprising the same
Inventor: CHO JAE PHIL
IPC: H01M4/04
Filed: 2007-03-21
Abstract: An anode active material for a lithium secondary battery is provided to improve the initial capacity of a battery and to reduce the irreversible capacity of a battery, thereby improving the discharge capacity and lifespan characteristics of a battery. An anode active material(10) for a lithium secondary battery comprises: a first metal oxide(1) having mesopores(3); and a second metal oxide(5) formed in the mesopores of the first metal oxide and on the surface of the first metal oxide. The first metal oxide is an oxide comprising any one selected from the group consisting of Sn, Si, Ti, Ge, Pb, Bi, Sb and a combination thereof. The first metal oxide is preferably selected from the group consisting of SnO, SnO2, SiO, SiO2, GeO2, PbO, PbO2, BiO, Sb2O and a combination thereof. The first metal oxide has mesopores having a size of 3-10 nm.
Patent KR-20080089977-A (KR)
Title: Direction conversion and elevator apparatus for display panel of thin type television
Inventor: KIM JIN UNG
IPC: H04N5/655
Filed: 2007-04-03
Abstract: An apparatus for changing the direction of a display panel of a thin type television and moving the display panel up and down is provided to minimize the eye fatigue according to the location of a viewer, provide the best picture quality, and allow the viewer to view a broadcast program at a desired angle. A forward/backward angle adjusting member(100) is mounted on a rear surface of a display panel and includes a forward/backward adjusting unit(130) rotated in a forward/backward direction of the display panel by the first driving unit(110) to adjust a forward/backward angle of the display panel. A screw unit is rotated by the second driving unit and disposed to be perpendicular to the display panel. A vertical movement member(200) is mounted on the rear surface of the display panel, and includes a moving unit with a screw part in mesh with the thread of the screw unit. As the screw unit is rotated by the second driving unit, the moving unit is moved up and down to make the display panel move up and down. A left/right angle adjusting member(300) is mounted on the rear surface of the display panel, and includes a left/right adjusting frame rotated in a horizontal direction of the display panel by the third driving unit to adjust a horizontal angle of the display panel.
Patent KR-20080096020-A (KR)
Title: Liquid crystal display
Inventor: KIM SUNG WOON
IPC: G02F1/1337
Filed: 2007-04-26
Abstract: An LCD is provided to reduce the light leakage and texture by controlling liquid crystal alignment using alignment layer rubbing. A pair of electric field generating electrode is formed on more than one of a first substrates which is facing a second substrate, and the second substrate. A first optical axis formed on between the first and the second substrate has different refraction rate value. A plurality of biaxial liquid crystal has a second optical axis, and a third optical axis. A first alignment layer and a second alignment layer formed on a plane facing the first and the second substrates are rubbed along the second direction. The first optical axis is arranged vertically to the first and the second substrates.
Patent KR-20080098924-A (KR)
Title: Method for security in rfid tag, apparatus for security of rfid tag and method for security in rfid environment
Inventor: CHOI JIN YOUNG
IPC: H04L9/32
Filed: 2007-05-08
Abstract: A method for security in an RFID tag, a security apparatus of the RFID tag, and a method for security in an RFID environment improve reliability of security by authenticating a database server and transmitting the tag information corresponding to query to an RFID reader. A query from an RFID reader(100) is received. An ID showing the RFID tag(110) and a tag random number which shows generation in the RFID tag are transmitted by the RFID reader and are delivered to the predetermined database server(120). The random number and the predetermined operation result corresponding to the database server delivered from the database server are received. The database server is authenticated as a normal server based on the received random number and the operation result. The tag information corresponding to the query is transmitted to the RFID reader.
Patent KR-20080099754-A (KR)
Title: Formed steel beam for steel-concrete composite beam and slab
Inventor: BAE KYU WOONG
IPC: E04B5/16
Filed: 2007-05-10
Abstract: A molding steel sheet assembly beam is provided to make the adjustment of lateral surface height possible and to gain an excellent productivity since the molding steel sheet is manufactured in the factory. A molding steel sheet assembly beam comprises an abdominal steel sheet(110), a base part(121) welded into the down side of the abdominal steel sheet, a side perpendicular unit(122) curved upward from one-side end of backside, a support part(123) which is curve-cut on the top of the side perpendicular unit, a first lower shaping steel sheet(120) having the first center vertical part(124) curved upward from the other side end of base part, a second lower shaping steel sheet(130) welded into the lower part other side of the abdominal steel sheet, an upper surface portion(141) welded into the upper one side of the abdominal steel sheet, a first top molding steel sheet(140) having the second center vertical(142) which is bent downward from the one-side end of the upper surface portion, a second top molding steel sheet(150) welded into the top other side of the abdominal steel sheet.
Patent KR-20080101271-A (KR)
Title: An electric rice-cooker using heat pipe
Inventor: AN DONG HO
IPC: A47J27/00
Filed: 2007-05-16
Abstract: A rice cooker using a heat pipe is provided to improve the durability of the rice cooker for removing damage of the deformation of a structure in the inner pressure increase. The rice cooker includes an inner container(10) and an outer container(11) using the heat pipe principle. A plurality of grooves(14) which is arranged within a constant interval according to the circumference direction of the inner container for the quick collection of the condensate water and is extended to the lower part of the vertical direction in the outside surface of a wall of the inner container. A plurality of corn shaped pines is formed in the lower surface of the inner container for rapidly dropping the condensate water to the outer container floor.
Patent KR-20080101396-A (KR)
Title: Device for treating laundry
Inventor: WOO KI CHUL
IPC: D06F39/12
Filed: 2007-05-17
Abstract: A washing/drying machine is provided to reduce the manufacture cost and weight and improve the external appearance by increasing the height of the cabinet and positioning a drawer between the washing tub and the base without a separate height extension member. A washing/drying machine(100) includes a washing tub(130) which rotates within the cabinet and receives laundry; a base forming the bottom surface of the cabinet; a drawer(200) arranged on the base so that a space is secured between the installation surface and the washing tub and drawn out from the cabinet; and a guide mounted on the cabinet and guiding the movement of the drawer.
Patent KR-20080101966-A (KR)
Title: Roll-form plate heater and method for manufacturing the same
Inventor: PARK YONG MIN
IPC: H05B3/34
Filed: 2007-05-17
Abstract: A high temperature plate heating unit using an anchor coating agent and a polypropylene adhesive resin is provided to apply a field of application in which a high temperature is required. A raw material comprises a conductive carbon paper(15), a polyester non-woven fabric(11), a polypropylene adhesive resin(12, 16), a copper foil electrode(13), and an anchor coating agent. A high temperature plate heating unit coats an anchor in both sides of a conductive carbon paper. A polyester non-woven fabric is adhered in one side of the conductive carbon paper by using the polypropylene adhesive resin. The copper foil electrode is formed in the other side of the conductive carbon paper. The polyester non-woven fabric is adhered on the conductive carbon paper forming the copper foil electrode by using the polypropylene adhesive resin.
Patent KR-20080103318-A (KR)
Title: An emergency implant fixture
Inventor: CHUNG SUNG MIN
IPC: A61C8/00
Filed: 2007-05-23
Abstract: A fixture for the emergency implant is provided to make a stable implant by less rotation so that excessive torque generation is prevented and adhesion between the compact substance and fixture are improved and adhesion with the alveolar bone is improved after the surgical operation. As to a fixture(1) comprising direct implant in which the bone substitute material is not replenished in the damaged alveolar bone, a fixture for the emergency implant comprises the following features of: a body portion(100) in which the outer side is tapered from top to bottom so that diameter is shortened; a outer thread(112) extended and formed to the bottom side according to the outside length direction of the body portion; and a inner thread which is formed in the top inner center of fixture according to the longitudinal direction of the formed insertion groove part.
Patent KR-20080103755-A (KR)
Title: Method for forming sapphire micro-lens among led process
Inventor: YUN KI JUN
IPC: H01L33/20
Filed: 2007-05-25
Abstract: A method for forming sapphire micro-lens is provided to minimize the burning phenomenon of the photoresist mask due to the plasma of the photoresist mask in an LED process. A method for forming sapphire micro-lens in an Led process includes the step for spraying the photoresist layer for the sapphire substrate(108) for the LED formation; the step for forming the mask pattern for the microlens formation on the sapphire substrate phase by performing the lithographically processing about the photoresist layer; the step for forming a plurality of micro lenses of semicircular shape on the sapphire substrate phase by ion-etching the sapphire substrate in which the photoresist mask is formed in the processing chamber.
Patent KR-20080104503-A (KR)
Title: Steel fiber reinforced concrete panel and manufacturing method of the same
Inventor: KIM SUNG WOOK
IPC: E01D19/12
Filed: 2007-05-28
Abstract: A steel fiber reinforced concrete lining board and a manufacturing method of a steel fiber reinforced concrete lining board are provided to reduce slip phenomenon, to have a noise reduction effect, to be superior and economical against fatigue, and to manufacture easily. A steel fiber reinforced concrete lining board is formed to have a rectangular cross section with an upper plate(10), a lower plate(20) and two lateral plates(30), wherein many vertical plates(42) or inclined plates(41) connecting the upper plate and the lower plate are formed to form many triangular or rectangular hollows having the appointed distance symmetrically in the rectangular cross section, and the lining board is manufactured with steel fiber reinforced concrete in the appointed length to have the continuous cross sectional shape.
Patent KR-20080105853-A (KR)
Title: Rechargeable battery including a anode or cathode coated a ceramic layer
Inventor: KIM JIN HEE
IPC: H01M4/62
Filed: 2007-06-01
Abstract: A lithium rechargeable battery is provided to prevent the short circuit of anode and cathode due to the contraction or expansion of a film separator by coating a ceramic layer on at least one side among the sides of anode or cathode plates. A lithium rechargeable battery includes an electrode assembly consisting of an anode, cathode and separator; a case inserted with the electrode assembly; and a ceramic coating layer on at least one side among the sides of anode or cathode plate. The ceramic coating layer comprises a ceramic material and binder. The binder comprises a polymer or copolymer of the alkylene oxide.
Patent KR-20080107884-A (KR)
Title: Capacity integrated circuit supporting multi-channel
Inventor: LEE SANG CHUEL
IPC: G06F3/044
Filed: 2007-06-08
Abstract: A capacity integrated circuit supporting a multi-channel is provided to sense a wrong input by multi-channelizing an input, to control the output when the wrong input occurs and to the availability of the capacity integrated circuit by diversifying a signal which is inputted and outputted through each channel. A capacity integrated circuit supporting a multi-channel includes: a keypad unit(12) which includes plural pads corresponding to each channel and obtaining the capacity of a contacted object; an input sensor(13) which generates an input signal for each channel by sensing the capacity of each pad; and an output unit(14) which generates an output only when an input signal satisfies an output condition.
Patent KR-20070102442-A (KR)
Title: Water supply valve
Inventor: KIM KI JOO
IPC: A01G25/00
Filed: 2007-06-26
Abstract: A water supply valve with a simple structure is provided to save a production cost, be capable of attaching/detaching a cover to/from a main body easily, and prevent the discharge amount of a supply water from varying according to water pressure. A water supply valve includes: a main body(10) comprising a first connector(14) which has a nozzle(16) in the center and is backwardly connected to a water supply hose, and a second connector which is downwardly connected to a supply pipe body(30); a cover which is assembled in the front of the main body and makes the inside of the main body airtight; and a circular valve(20) which is installed between the main body and the cover and opens/closes the nozzle. A fixed protrusion rim is formed on the inside of the brim(23) of the cover, and an outwardly protruded knob(24) is formed on the outside thereof.
Patent KR-20080114133-A (KR)
Title: Method for inspecting semiconductor device using vision, and vision inspection system for semiconductor device
Inventor: YANG KEUN HWA
IPC: H01L21/66
Filed: 2007-06-27
Abstract: A method and an apparatus for inspecting a semiconductor device using vision are provided to improve accuracy of the vision inspection by inspecting the semiconductor device through a visible ray and infrared rays twice. A vision inspecting method inspects the semiconductor device composed of a printed circuit board in which a semiconductor chip is electrically connected. After searching for a reference image corresponding to a semiconductor device to be inspected, the searched reference image is loaded(s100). The semiconductor device to be checked is loaded in a check field (s110). The light is applied to the semiconductor device to be checked through a visible ray by using an LED(Light Emitting Diode) as a visible ray lighting device(s120). The object image is obtained by photographing the semiconductor device to be checked by a photographing device of the vision inspecting apparatus mounted in an inspection region if the visible ray illumination is applied(s130). The outer appearance of the semiconductor device to be checked is inspected by comparing the photographed object image with the visible ray reference image(s140).
Patent KR-20080027717-A (KR)
Title: Method and apparatus for proscessing a shutdown of an image forming apparatus
Inventor: NAGARAJ KIRANI SUBBARAJSETTY
IPC: G03G15/00
Filed: 2007-06-27
Abstract: A method and an apparatus for processing a shutdown of an image-forming apparatus are provided to complete the requested work even without separate manipulation, by shutting down the image-forming apparatus after storing state information and setting information about the work in process, if the supply of a main power is abruptly stopped during driving of the image-forming apparatus. It is determined whether an error occurs in the supply of a main power supplied to an image-forming apparatus(10). If the error occurs in the supply of the main power, state information and setting information about the work, which is in process by the image-forming apparatus, are stored by using a backup power source installed within the image-forming apparatus(20-50). The image-forming apparatus is shut down(60). If the main power is again supplied, the rest of the work is processed by using the stored state information and setting information(70).
Patent KR-20070081459-A (KR)
Title: Optical disk device
Inventor: KIRIHARA SOUJIROU
IPC: G11B17/03
Filed: 2007-07-03
Abstract: An optical disc device is provided to more accurately reduce a wind noise by the rotation of a disc irrespective of the increase of a rotary speed of the disc. A tray(10) mounts an optical disc(100) in an optical disc device. The tray(10) has a circular smooth area and a peripheral part. The optical disc(100) is disposed in the circular area. The peripheral part rises and falls to surround the circumference of the circular area. The peripheral part has the same height as an upper surface of the optical disc(100). Distance from a front end part of the optical disc(100) mounted in the optical disc device is 1.8mm or longer and 2.7mm or shorter. The optical disc device is a slim housing with the thickness of 10mm.
Patent KR-20080049595-A (KR)
Title: Image processing apparatus, image reading device, and image forming device
Inventor: NAKAYA FUMIO
IPC: G03G15/04
Filed: 2007-07-09
Abstract: An image processing apparatus, an image reading apparatus, and an image forming apparatus are provided to enable a spectral reflectance estimation function with various characteristics to be determined selectively if the coefficients of predetermined instinct vectors are determined, thereby reducing the amount of data indicating a spectral reflectance. An operating method for an image forming apparatus comprises the following steps of: allowing an image reading unit to radiate a first light source on a photographed object to perform first scanning(S11); allowing a control unit to generate first image data(S12); allowing the image reading unit to radiate a second light source on the photographed object to perform second scanning(S13); allowing the control unit to generate second image data(S14); allowing the image processing unit to calculate a spectral reflectance for each pixel composing image data(S15); allowing the image processing unit to calculate incentive values in an XYZ color chart for each of pixels of the first and second image data(S16); allowing the image processing unit to calculate coefficients for obtaining a spectral reflectance estimation function(S17); allowing the image processing unit to determine the color and amount of toner(S18); allowing the control unit to supply image data to an image forming unit(S19); and allowing the image forming unit to form an image on a recording sheet using plural toners on the basis of the image data(S20).
Patent KR-20090005853-A (KR)
Title: The nano mixed non-organic repair material for crack repair of concrete structure
Inventor: CHUNG HOON
IPC: C04B28/00
Filed: 2007-07-10
Abstract: A nano mixed inorganic repair material is provided to ensure excellent adhesion performancel, good salinity penetration, neutralization and salt water resistance and to recover and improve the performance of a concrete structure. A nano mixed inorganic repair material used for crack repair of a concrete structure comprises (1) powdery crack repair material containing an inorganic material as a main material, (2) liquid nanosilicate containing silicate as a main material,; and (3) liquid nano polymer binder containing nano acryl emulsion as a main material.
Patent KR-20090007106-A (KR)
Title: Control method of motor driven power steering apparatus
Inventor: JEONG YEON WOO
IPC: B62D6/00
Filed: 2007-07-13
Abstract: A control method of the motor driven power steering system is provided that the back torque generation is sensed in advance and is prevented. A control method of the motor driven power steering system comprises following steps: a step(S1) for delivering to the steering column the operating force of the steering wheel; a step(S2) for sensing the steering angle speed of the steering column it senses the steering torque of the steering column; a step(S4) for comparing the rotational direction of the steering angle speed and the sensed steering torque; a step(S5) comparing with the steering angle speed is perceived and torque and the steering angle speed in which the steering angle speed is set up; a step(S6) determining tnat the back torque was generated.