baber/WOPTO huggingface dataset:
Patent KR-20110012453-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: HWANG EUI SEONG
IPC: H01L21/324
Filed: 2009-07-30
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to easily remove an oxidized reaction film from the surface of a poly-silicon film in post wet-cleaning process by performing thermal process in O2 gas atmosphere to oxidize the reaction film on the surface of the poly-silicon film. CONSTITUTION: A conductive film is formed on a semiconductor substrate. The outcome of the semiconductor substrate in which the conductive film is formed is thermal-processed. The thermal process includes a first thermal process under a first temperature and a second thermal process under a second temperature lower than the first temperature. A conductive film comprises a poly-silicon layer with doped impurity. The first thermal process is performed under the first temperature of 800-1100°C. The second thermal process is preformed under the second temperature of 200~600°C.
Patent KR-20110012712-A (KR)
Title: A inner diameter processing device of timber
Inventor: JUNG JIN HWA
IPC: B27G15/02
Filed: 2009-07-31
Abstract: PURPOSE: An apparatus for processing the inner perimeter of timber is provided to achieve the inner diameter of timber proper for user's need by boring, expanding, and rounding the timber. CONSTITUTION: An apparatus for processing the inner perimeter of timber comprises a processing unit and a fixing unit. The processing unit includes a processing part(170) for boring a hole in timber. The fixing unit keeps the timber from moving while being processing with the processing part. The processing part comprises a housing(1710), one or more expanding bites(1720) which are formed on the exterior of the housing, and a rounding bite(1730) which is formed on a side of the housing. The rounding bite rounds the inner perimeter of the time by reciprocating and sliding along a guide groove(1714).
Patent KR-20110017095-A (KR)
Title: Manhole cover assembly structure
Inventor: KIM SUNG SU
IPC: E02D29/14
Filed: 2009-08-13
Abstract: PURPOSE: A manhole cover assembly structure is provided to prevent people from slipping during rain or the cold season by a slip-resistant surface made of environmentally-friendly materials. CONSTITUTION: A manhole cover assembly structure comprises a cover support board(10), a foreign material preventing mesh net(30), and a top plate(40). The cover support board is mounted in the fixed projection formed on the inner surface of the top of a manhole barrel. The foreign material preventing mesh net is inserted into the upper side of the cover support board. The foreign material preventing mesh net prevents the inflow of foreign material in a sewer pipe. The cover top plate is inserted into the upper surface of the mesh net and is formed with multiple drain holes(42). The cover support board and the cover top plate are made of ABS resin material. The mesh net is made of metal material.
Patent KR-20110018476-A (KR)
Title: Bicycle with support wheel
Inventor: PARK KYUNG BUM
IPC: B62K23/06
Filed: 2009-08-18
Abstract: PURPOSE: A bicycle having an auxiliary wheel is provided to ensure stable driving in the ordinary way since the bicycle is usually used as two-wheel bicycle and can be converted as four-wheel bicycle on particular occasion. CONSTITUTION: A bicycle having an auxiliary wheel comprises a bracket(11), a bushing block(12), a spring(13) and a driving wire(14). The bracket is fixed to a support wheel(4), which has a rotary shaft(3), which passes through the central part of a rear wheel(1). The bushing block rotatably fixes an auxiliary wheel frame(2a), which supports an auxiliary wheel(2), to the rotary shaft, which passes through the bracket. One end of the spring is fixed to one side of the bracket, and the other end is fixed to the auxiliary wheel frame. The spring raises the auxiliary wheel frame and the auxiliary wheel through contraction. The driving wire rotates the bushing block by a lever operation, which gets over the contraction of the spring. The driving wire drops the auxiliary wheel frame the auxiliary wheel to the ground.
Patent KR-20110019070-A (KR)
Title: Mobile terminal and method for controlling therof
Inventor: CHOI JUNG EUN
IPC: H04M1/7243
Filed: 2009-08-19
Abstract: PURPOSE: A method for controlling a mobile terminal is provided to effectively inform a user of unread event using a light emitting pattern or light color. CONSTITUTION: A mobile terminal(100) comprises a wireless communications unit(110), a display unit(151), and a user input portion(130). The user input portion includes the hardware key button equipped with a light emitting device. If there remains an unread event, the key button continuously generate light emitting device. A control unit(180) controls to display the unread event list when a user manipulates the key pad.
Patent KR-20090098948-A (KR)
Title: Detoured access detection type internet advertisement service method
Inventor: PARK HYE YOUNG
IPC: G06Q30/02
Filed: 2009-08-31
Abstract: An internet advertisement service method of detoured access detection type is provided to extract and collect cookie when accessing to a target site set up by the performance subject. An advertisement is inserted in the publication site. The cookie generating program is mounted(S11). The browser of the computer is connected to the publication site(S21). The publication site transmits the cookie in which the identifying information is included to the computer. The browser of computer stores cookie in the memory of the computer(S22). The browser of computer connects to the target site(S30). The cookie in which the target site is stored in the memory of computer is extracted(S40a).
Patent KR-20110003234-A (KR)
Title: Fruit and vegetables container
Inventor: FUJIWARA TOSHIRO
IPC: B65D81/24
Filed: 2009-09-02
Abstract: PURPOSE: A fruit and vegetable container is provided to prevent the infiltration of noxious insects into the container. CONSTITUTION: A fruit and vegetable container comprises: a container body portion(18) which has a reception portion(16) by forming a sidewall portion(14) and a bottom portion(12); and a lid member(20) which blocks an opening facing the bottom portion. The lid member has plural small holes(22a,22b) for emitting gas generated from fruit or vegetable.
Patent KR-20110024668-A (KR)
Title: A placard using nature friendly biodegradable sheet
Inventor: CHO KYU SUK
IPC: C08J5/18
Filed: 2009-09-03
Abstract: PURPOSE: A placard using an environment-friendly biodegradable sheet is provided to reduce manufacturing costs by directly printing advertising photograph and phrases on a biodegradable sheet. CONSTITUTION: A placard using an environment-friendly biodegradable sheet is prepared by the steps of: blending 30~60 weight% of PLA material, 20~40 weight% of at least one aliphatic biodegradable material selected from PBS, PBAT, PBSA, and PCL, and 20~30 weight% of biodegradable nano complex material; extruding the blended material at 170~200 °C to obtain pellets; extruding the pellets through T die or blow molding method to obtain an environment-friendly biodegradable sheet; and cutting the sheet in a predetermined width and length and printing advertising photograph and phrases at least one side.
Patent KR-20100094318-A (KR)
Title: Blackbox system for efficiency of navigation terminal and method for ouputting/storing data by using the same
Inventor: KANG HYO SUN
IPC: G01C21/32
Filed: 2009-09-03
Abstract: PURPOSE: A black box system for the effectiveness of a navigation terminal and a data output/storing method using the same are provided to increase the efficiency of the entire system by processing the calculation related to the image processing which heavily gives the load to the main CPU at a video chip. CONSTITUTION: A data output/storing method using a black box system for the effectiveness of a navigation terminal is as follows. Data is acquired by taking a photograph of the vehicles outside using the camera mounted on vehicles(S400). The obtained data is changed into the analog video image. The obtained data is compressed and the compressed video image is created. The compressed video image is created and it transmits in controller(S420). The transmitted digital image is outputted in screen(S430). The transmitted compressed video image is stored(S440).
Patent KR-20110029600-A (KR)
Title: Illuminating device with light emitting diode
Inventor: KIM JIN SUNG
IPC: F21S2/00
Filed: 2009-09-16
Abstract: PURPOSE: An illuminating device with a light emitting diode is provided to help a user to implement the collector of an LED lighting device by installing slots, for holding a hex bolt, on a heat sink. CONSTITUTION: An LED lighting device comprises: an LED module(110) on a printed circuit board; a diffusion plate(120) which is separated from the LED module; a heat sink(130) arranged on the backside of the LED module; and slots which is arranged on a heat sink and provides a space in which a fixing member is mounted.
Patent KR-20110032290-A (KR)
Title: System and method for parallel processing
Inventor: LEE JUNG HEE
IPC: G06F9/38
Filed: 2009-09-22
Abstract: PURPOSE: A parallel processing system and a method thereof are provided to control unnecessary processor operation by operating all processors and to disperse load. CONSTITUTION: A traffic processing performance calculator(110) calculates traffic processing performance based on attribute information of input data. The traffic processing performance calculator determines output time corresponding to data based on traffic processing performance. A load processing determining unit(120) drives one processor according to load based on traffic processing performance. A standby buffer(140) stores processing data and outputs processing data based on output time.
Patent KR-20110035269-A (KR)
Title: High institution cultivation pot for damages by blight and harmful insects prevention by blight
Inventor: LEE HEE JEONG
IPC: A01G9/02
Filed: 2009-09-30
Abstract: PURPOSE: A high-bench cultivation pot is provided to uniformly insert water into the pot using a protrusion unit and a guide protrusion separating drain holes inside a main body unit. CONSTITUTION: A high-bench cultivation pot comprises the following: a main body unit(10) with an opened upper side, formed in a parallelogram shape; drain holes(30) formed on the lower side of the main body unit for discharging water; a protrusion unit(60) projected among drain holes, for guiding the water to the drain holes; a guide protrusion(40) connected to the protrusion unit; and a rod insertion unit(20) for inserting a hanging rod for supporting the main body unit.
Patent KR-20110036451-A (KR)
Title: A receptacle having a switch
Inventor: YOO JANG HO
IPC: H01R13/10
Filed: 2009-10-01
Abstract: PURPOSE: A receptacle which is equipped with a switch is provided to supply a receptacle in order to supply common power in case a plug is connected to a receptacle. CONSTITUTION: A power converting unit(120) converts common power, which is supplied through a switch, into a direct current power. A remote control signal receiving unit(130) receives a remote control signal which is transmitted from a remote controller. A micom(140) determines whether to control a power control signal which is registered in a memory. A power switching unit(150) switches common power, which is supplied through the switch, to an electronic device.
Patent KR-20110040519-A (KR)
Title: Sheet for adhering paste and solar cell using the same
Inventor: LEE SU HEE
IPC: C09J7/02
Filed: 2009-10-14
Abstract: PURPOSE: A sheet for adhering aluminum paste is provided to easily and uniformly apply aluminum paste on a wafer and to facilitate storage, delivery and management since the aluminum paste is present in a sheet form. CONSTITUTION: A sheet(10) for adhering aluminum paste comprises two release films(11) facing each other, and an aluminum paste adhesive layer(12) which is interposed between the two release films and includes aluminum powder, glass frit powder, organic binder, and adhesive. A method for preparing the sheet for adhering aluminum paste comprises (i) preparing an adhesion solution containing adhesives, (ii) mixing aluminum powder, glass frit powder, and organic binder into the adhesion solution, and (iii) applying the mixture on a first release film and laminating the second release film thereon.
Patent KR-20110042446-A (KR)
Title: New cleaning process of sapphire wafer
Inventor: CHOI YOUNG CHUL
IPC: H01L21/302
Filed: 2009-10-19
Abstract: PURPOSE: A sapphire wafer surface cleansing process method is provided to improve the degree of the cleanness of the wafer surface by cleaning the sapphire surface with the acid solution. CONSTITUTION: The cleansing process is implemented in sequence of TCE, acetone, methanol, and the ultra-pure water for 15 minutes for each in order to remove the wax used for polishing process. The sapphire wafer is dipped at a temperature of 25 degree using HF for 10 minutes. The oxide film on the surface of the sapphire wafer is removed. The sapphire wafer is dipped in the sulfuric acid of 120 degree for about 15 minutes. The minute ion component and the organic material are removed.
Patent KR-20090119951-A (KR)
Title: Bridge pier foundation scour prevention geo-textile new method
Inventor: NAM BONG SOO
IPC: E01D19/02
Filed: 2009-10-26
Abstract: PURPOSE: A bridge pier foundation scour prevention geo-textile method is provided to prevent a bridge pier from being scoured by filling field dredged soil in a container reinforced by the geo-textile. CONSTITUTION: A bridge pier foundation scour prevention geo-textile method comprises following steps. A protective film is set up on a bridge post foundation plane. A geo-textile mat is built. Field dredged soil is injected into a geo-textile. A polypropylene string having 10mm of diameter is bound at the intervals of 1m.
Patent KR-20110045687-A (KR)
Title: Bead of tire for truck and bus vehicle
IPC: B60C15/06
Filed: 2009-10-27
Abstract: PURPOSE: A tire bead for heavy vehicles is provided to reduce the load of a vehicle and to improve durability by improving the heat radiating function of the tire bead. CONSTITUTION: A tire bead for heavy vehicles comprises a naked bead(1), a nylon chafer(5), and a strip chafer(5a). The naked bead is covered with upper and lower bead fillers(2a,2b). The naked bead is turned up and surrounded with a carcass(3). The nylon chafer is composed of laminated nylon chafers that are formed by connecting short width strip chafers to be laminated in various levers. The width and quantity of strip chafer and the full width of laminated nylon chafer are 2A>(n×B)>A.
Patent KR-20110047055-A (KR)
Title: Apparatus for controlling water quality
IPC: C02F1/00
Filed: 2009-10-29
Abstract: PURPOSE: A water quality controlling apparatus is provided to stably supply process water with the excellent water quality, and to recycle wastewater discharged from each process as the process water. CONSTITUTION: A water quality controlling apparatus(100) comprises the following: a first fluid supplying unit(110) supplying first fluid; a second fluid supplying unit(120) supplying second fluid; a precipitation unit(130) connected to the fluid supplying units; and a stirring unit(140) stirring the first and second fluid before supplying the fluid from the fluid supplying units to the precipitation unit, by being installed in between the fluid supplying units and the precipitation unit.
Patent KR-20110047612-A (KR)
Title: Secondary Battery
IPC: H01M50/103
Filed: 2009-10-30
Abstract: PURPOSE: A secondary battery is provided to ensure high durability against vibration through an insulation film having an intaglio for offsetting vibration of a current collection unit. CONSTITUTION: A secondary battery includes: an electrode assembly(10) wound by interposing a separator between positive and negative electrodes; current collection units(40a,40b) which are electrically connected to the positive and negative electrodes; a case(34) which houses the electrode assembly and the current collection unit and has a cap plate at one side thereof; and an insulation film(200) in which an intaglio corresponding to the current collection unit or the electrode assembly between the current collection unit and the case to for offset the vibration of the current collection unit.
Patent KR-20110047831-A (KR)
Title: Protective relay apparatus and method of the same
IPC: G01R27/08
Filed: 2009-10-30
Abstract: PURPOSE: A protection relay device and a protection relay method are provided to improve reliability by accurately determining a protection section. CONSTITUTION: A first relay current transformer(210) changes a transmission current flowing through a transmission line(150) to a measurement current. A first relay transformer(220) changes a transmission voltage flowing through a transmission line to a measurement voltage. A first transmission line IED(230) generates fault direction information by using the measurement current and the measurement voltage. A first circuit breaker(270) blocks the transmission line by using a trip signal. A transmission protection relay device(300) is connected to a protection relay device(200) through the transmission line.
Patent KR-20110048740-A (KR)
Title: Multi-mode music accompaniment apparatus
Inventor: LEE KYUNG HO
IPC: G11B31/02
Filed: 2009-11-03
Abstract: PURPOSE: A multimode song player is provided to cause interest and fun through interlinking operation of various modes and points. CONSTITUTION: An integrated control unit(180) integrally manages and controls through interlinking with a singing accompaniment control unit, a singing exercise control unit(120), a game mode control unit(130), a video/movie mode control unit(140), an educational mode control unit(150), a health mode control unit(160), and point control unit(190). The point control unit provides a point. The point control unit saves up the point in each mode. The point control unit controls calculation and display of a subtracted point.
Patent KR-20110054553-A (KR)
Title: Aligning device of a milling spindle for the turning center
Inventor: LEE JONG YOUL
IPC: B23Q5/22
Filed: 2009-11-18
Abstract: PURPOSE: An aligning device of a milling spindle for a turning center is provided to align a milling spindle at a right position when the milling spindle is rotated by compensating a deviation. CONSTITUTION: An aligning device of a milling spindle for a turning center comprises a movable body(10), a disk(20), a pin(40), a collet(50), a washer(60), an aligning bolt(70), and a bolt. The movable body comprises an inner diameter surface, a joining hole, and a first guide hole(16). The outer diemeter surface of the disk is separated from the inner diameter surface of the movable body to secure a gap(t). A first female screw is formed in the disk to correspond to the joining hole of the movable body. The pin comprises a second female screw(42) and a tapered outer diameter surface(46). The outer diameter surface(58) of the collet is in contact with the inner diameter of the first guide hole, and the inner diameter surface(56) is in contact with the tapered outer diameter surface of the pin. The washer presses the top of the collet. The aligning bolt is coupled to the second female screw through the collet. The bolt is coupled to the first female screw and fixes the movable body to the disk.
Patent KR-20110054939-A (KR)
Title: A dry cleansing apparatus
Inventor: LEE SUN PIL
IPC: H01L21/302
Filed: 2009-11-19
Abstract: PURPOSE: A dry cleaning device is provided to reduce working time by simultaneously two kinds of cleaning operations through one process. CONSTITUTION: A substrate chuck(110) fixes a substrate for a cleaning operation. A cleaning head(120) includes an ultrasonic head and an atmospheric pressure plasma head. The cleaning head scans and cleans the upper side of the substrate fixed to the substrate chuck. A head horizontal moving unit(130) horizontally moves the cleaning head from one side to another side of the substrate chuck. The atmospheric pressure plasma head is installed in the front of the atmospheric pressure plasma head and the ultrasonic head is installed on the rear of the atmospheric pressure plasma head. The ultrasonic head includes an ultrasonic spray slit and first and second suction slits.
Patent KR-20110058043-A (KR)
Title: Molding apparatus for lens of light emitting diode
Inventor: PARK JUNG KYU
IPC: B29C33/58
Filed: 2009-11-25
Abstract: PURPOSE: A light emitting diode lens molding apparatus is provided to treat a silicon resin easily by simplifying the system since internal temperature difference problem of the lens molding apparatus can be divided temporally. CONSTITUTION: The light emitting diode lens molding apparatus includes; a resin pouring tube in which the resin for forming the lens is inserted; a first mold(110) equipped with the lens molding part connected to the resin pouring tube; a second mold(120) equipped with the settling portion for the seating of the light emitting diode module, which is combined with the first mold; and a rapid heating member(140) buried at least according to the around lens molding part inserted inside the body of the combination of the first and the second mold. The rapid heating member comprises the radio frequency-induction coil. The light emitting diode lens molding apparatus includes more release film formed in the inner wall of resin pouring tube. The light emitting diode lens molding apparatus includes more cooling member which is neighbors with the rapid heating member and is buried.
Patent KR-20110060043-A (KR)
Title: Infrared lamp
Inventor: YUN JU YOUNG
IPC: F21V7/04
Filed: 2009-11-30
Abstract: PURPOSE: A infrared lamp is provided to radiate rays uniformly by reflecting heat, generated from a carbon fiber electrode, to an upper end of a quartz tube. CONSTITUTION: A quartz tube(12) is made of a material capable of projecting the light. The quartz tube makes an upper end be in parallel with an lower end. A carbon fiber electrode(16) is installed within the quartz tube. The carbon fiber electrode receives current via an external terminal, connected to both ends of the quartz tube, and generates heat. A coating layer(18) is formed in an upper end of the quartz tube. The coating layer reflects the heat to a lower part of the quartz tube when the heat from the carbon fiber electrode permeates an upper part of the quartz tube, so that the heat can be uniformly radiated under the quartz tube. Thermal balance can be realized without loss of the infrared ray.
Patent KR-20110060249-A (KR)
Title: Apparatus and method for measuring contact resistance of anisotropic conductive film
Inventor: CHO YEONG KYU
IPC: G01R31/02
Filed: 2009-11-30
Abstract: PURPOSE: An apparatus and a method for measuring the connection resistance of an anisotropic conductive film are provided to accurately measure the connection resistance generated from the anisotropic conductive film. CONSTITUTION: Electrodes(52a to 52d) are successively formed on a first substrate(50). One end parts of the electrodes are expanded to the lateral external side of the first substrate. Conductive pads(62a to 62c) are successively formed on a second substrate(60). Current source(80) applies a current to a second electrode, an anisotropic conductive film, and a second conductive pad. A voltage measuring unit(82) is in connection with a third electrode and a fourth electrode to measure the voltage change of the second electrode, the anisotropic conductive film, and the second conductive pad.