baber/WOPTO huggingface dataset:
Patent KR-20100009147-A (KR)
Title: Antenna using complex structure having multiple cubical period of dielectric and magnetic substance
Inventor: RYOU BYUNG HOON
IPC: H01Q1/38
Filed: 2008-07-18
Abstract: PURPOSE: An antenna is provided to obtain a wide bandwidth and high efficiency using a complex structure with a multi lattice period structure of a magnetic material with high permeability and a dielectric with a low dielectric constant. CONSTITUTION: An antenna includes a substrate(100) and a radiation patch(200). The substrate is comprised of a plurality of layers. A dielectric(110) and a magnetic material(120) are alternatively arranged to length, width, and height directions of the substrate. The dielectric and the magnetic material have a cubic shape. The dielectric and the magnetic material have a square cross section. The dielectric has a dielectric constant of 2.2 and the permeability of 1.0. The magnetic material has the dielectric constant of 16 and the permeability of 16. The radiation patch is formed on the substrate.
Patent KR-20100010567-A (KR)
Title: 2 bit multi-level flash memory of having separeted gate
Inventor: KIM TAE WHAN
IPC: H01L27/115
Filed: 2008-07-23
Abstract: PURPOSE: Two bit multi-level flash memory of having a separated gate is provided to prevent a short channel by forming a channel according to pin shape of a memory. CONSTITUTION: A substrate(100) comprises a region which is recessed from the surface of the substrate. Two gate structures(200) fills a recessed region of the substrate. A source region(310) is formed on the side of the gate structure. The drain region(320) faces with the source region around the gate structure. The gate separation film(210) electrically divides two gate structures. A tunneling oxide film(120) is formed on the recessed region. A charge trapping layer(130) is formed with silicon nitride and is formed on the tunneling oxide film.
Patent KR-20100011037-A (KR)
Title: Windmill for a wind generator
Inventor: LEE JOON YUL
IPC: F03D3/06
Filed: 2008-07-24
Abstract: PURPOSE: A windmill for a wind generator is provided to increase the torque of the windmill by reducing the resistance of the fluid in a blade which is located on the opposite side of the rotation direction. CONSTITUTION: A windmill for a wind generator comprises a case(111) and a plurality of blades(113). A case is connected to the rotary shaft(11) of the generator and rotates the rotary shaft. A plurality of blades is regularly installed in the columnar direction of the case. A fluid through-hole is formed on a plurality of blades and the fluid passes through the fluid through-hole. The fluid through-hole is formed in the longitudinal direction of the blade. The fluid through-hole is half shorter than the width of the blade. A fluid guiding unit(120) is located outside of the blade and controls the amount of fluid flowing in the blade.
Patent KR-20100011082-A (KR)
Title: Water collection apparatus
Inventor: KIM SUN WOO
IPC: B21B45/00
Filed: 2008-07-24
Abstract: PURPOSE: A water recovering device is provided to reduce the time and cost for repairing by disassembling and repairing only a blocking part. CONSTITUTION: A housing(110) has an opened one side. A scale collecting part(120) is included in the housing. A protecting plate(130) is arranged between one side and the scale collecting part of the housing. A blocking part(140) is included in one side of the housing. The blocking part is arranged on both side bottom of the protecting plate and detachably installed on the housing.
Patent KR-20100012198-A (KR)
Title: Automatic power switching unit no delay function in normal power priority policy
Inventor: GANG CHA WON
IPC: H02J9/04
Filed: 2008-07-28
Abstract: PURPOSE: An automatic power switch device is provided to update and verify based sequence related to the power switching operation by performing power line communication with the outside through a relay communication unit. CONSTITUTION: A switching unit electrically connects one of a commercial power input terminal pair and an emergency power input terminal pair to an output terminal pair in response to a switching control signal. If the commercial power is applied to the commercial power input terminal pair when the emergency power is supplied to the load, a switching determination unit(44) applies a switching control signal to a switching unit for supplying the commercial power without the delay. The switching determination operation of the switching determination unit is performed by a processing operation of a microprocessor.
Patent KR-20100012301-A (KR)
Title: Power supply having a reducing function of ripple current
Inventor: KIM JIN WOOK
IPC: H02M1/12
Filed: 2008-07-28
Abstract: PURPOSE: A power supply device is provided to reduce a ripple current by blocking an AC component of a specific frequency band through a filter. CONSTITUTION: An AC-DC converter(110) converts the commercial AC power to the DC power. A filter(120) blocks the AC component of the specific frequency band included in the power converted by the AC-DC converter. The filter includes a first low stop filter. The first low stop filter has a preset cutoff frequency. The first low stop filter includes a first capacitor(C1) and a first inductor(L1). The first capacitor has the preset capacitance. The first inductor has the preset inductance and is electrically connected to the first capacitor.
Patent KR-20080076884-A (KR)
Title: Upper board for experiment stand
Inventor: YOO GUI JOON
IPC: B01L9/02
Filed: 2008-07-28
Abstract: An upper board inserted with black and white chips for an experiment stand is provided to secure high corrosion resistance and high chemical resistance and to make the appearance beautiful by adding black and white chips to resin liquid. An upper board(10) inserted with black and white chips for an experiment stand is composed of: a lower resin layer(400) formed at the lower end by using phenol resin; a silica layer(300) formed at the upper end of the lower resin layer by using silica and a hardening agent; an upper resin layer(200) applied on the upper and lateral ends of the silica layer; and a surface resin layer(100) applied on the upper and lower sides and the left and right sides of the upper resin layer. The lower resin layer is formed by mixing black carbon of 0.52g and fine powder of 1.08kg per phenol resin of 1kg. The silica layer is formed by mixing silica of 0.39kg and a hardening agent of 0.4g per phenol resin of 1kg. The upper resin layer is formed by mixing black carbon of 0.48g and fine powder of 1.44kg per phenol resin of 1kg. The surface resin layer is formed by mixing a white thinner of 60g, white chips of 120g, black chips of 20g, a black thinner of 0.2g, silica of 10g, a hardening agent of 15g, an accelerating agent of 5g, and gel coat of 0.5g per phenol resin of 1kg. Phenol resin used for the surface resin layer consists of different components of phenol resin used for the upper and lower resin layers.
Patent KR-20090034718-A (KR)
Title: Voice output device and voice output method
Inventor: YAMADA TOSHIMI
IPC: H03M1/08
Filed: 2008-08-06
Abstract: A sound output device and a sound output method are provided to prevent the generation of a pop noise by directly outputting a D/A converted analog sound signal without the coupling by the coupling capacitance. A D/A converter(20) converts a digital sound signal into an analog sound signal. A non-inverting amplifier(30) amplifies the analog sound signal. A two-stage inverting amplifier(40,50) amplifies an output signal of the non-inverting amplifier in the first timing. A switch(75) inputs an output signal of the inverting amplifier to a speaker amplifier(60). The output signal of the inverting amplifier is outputted to a speaker(83) in the first timing and second timing. The speaker amplifier amplifies the output signal of the inverting amplifier and outputs the amplified signal to the speaker. The output of the inverting amplifier and the speaker amplifier is stopped in the third timing after the second timing.
Patent KR-20100018335-A (KR)
Title: Method and apparatus for controlling thumbnail display, and digital photographing apparatus
Inventor: MAENG SOOK YOUNG
IPC: H04N5/45
Filed: 2008-08-06
Abstract: PURPOSE: A method and a device for controlling thumbnail display, and a digital photographing device using the same are provided to control the number of displayed thumbnail images. CONSTITUTION: The specification information of an external device is input to an input unit(21). A Digital Signal Processor(70) decides the thumbnail number based on the specification information input from the input unit. The DSP displays thumbnail images corresponded with the thumbnail number. The specification information comprises more than one of the screen ratios and the screen size of the external device. When the specification information is connected with the external device, a control unit provides a menu screen which can input the specification information.
Patent KR-20100019620-A (KR)
Title: A firewood fired boiler
Inventor: NA MYUNG WON
IPC: F24B13/00
Filed: 2008-08-11
Abstract: PURPOSE: A firewood boiler is provided to easily process ignition of the firewood by smoothly discharging air through a nozzle which is formed inside a combustion chamber. CONSTITUTION: A firewood boiler comprises a case(16), an air chamber(18), an inflow hole, an air distribution port(20), and an air nozzle(22). The case is assembled on the bottom of a boiler inner case(10). An air chamber stores the air supplied using a fan(12). The inflow hole passes through the top of the air chamber. The air distribution port is attached to the exterior of the boiler inner case. The air distribution port is connected to the inflow hole and guides the air to the air chamber. The air nozzle is installed inside the air distribution port. The air nozzle supplies the air to a combustion chamber(24) from the air distribution port.
Patent KR-20080085800-A (KR)
Title: Method for manufacturing nonvolitile memory device
Inventor: LEE WOON KYUNG
IPC: H01L21/8247
Filed: 2008-08-13
Abstract: A method for manufacturing a non-volatile memory device is provided to additionally control damage due to an etch process occurring after the formation of a word line by adding a butting contact connecting a control gate to a floating gate. A method for manufacturing a non-volatile memory device includes the steps of: providing a substrate(100) with a cell array region and a dummy pattern region; stacking an insulation layer and a conductive layer on the substrate; forming a part of the conductive layer of the dummy pattern region as an electric connection path with the substrate; and patterning the insulation layer and the conductive layer to form a cell gate pattern on the cell array region and a dummy pattern having the electric connection path on the dummy pattern region. The formation of the electric connection path with the substrate includes forming a first contact which is formed by directly connecting a part of the conductive layer to the substrate or a second contact in which a charge tunneling from the conductive layer to the substrate occurs.
Patent KR-20100025216-A (KR)
Title: Method for manufacturing a semiconduct device
Inventor: PARK JIN HA
IPC: H01L27/115
Filed: 2008-08-27
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent the formation of voids between spacers by forming a space between the spacers to be narrowed stepwise. CONSTITUTION: A gate electrode is formed on a substrate and an outer spacer is formed on the side wall of the gate electrode. A photoresist is formed on the substrate, the gate electrode and the outer spacer. A nitride layer(280) is formed on the substrate, the gate electrode and the outer spacer. A part of the photoresist is removed. An oxide layer(285) is formed on the substrate, the gate electrode and the outer spacer. The photoresist is filled in a space(176) between the adjacent two outer spacers.
Patent KR-20100028353-A (KR)
Title: Projector and controlling method of the same
Inventor: JIN DUK YOUNG
IPC: G03B21/14
Filed: 2008-09-04
Abstract: PURPOSE: A projector and a control method thereof are provided to effectively control the temperature of the projector by predicting temperature change of the projector inside, and to minimize noise produced by a cooling fan. CONSTITUTION: A temperature sensor measures the inside temperature of a projector housing at a predetermined time interval(S100). The temperature is stored on a plurality of memory buffers. A control part measures change rates of the temperature(S200). The control part determines rotation speed of a cooling fan(S300). The rotation speed of the cooling fan is determined by comparison of the temperature change rates. The control rotates the cooling fan(S400).
Patent KR-20100028678-A (KR)
Title: Changable cover of chair
Inventor: KIM YOUNG KYU
IPC: A47C31/10
Filed: 2008-09-05
Abstract: PURPOSE: A replaceable chair cover is provided, which makes the elasticity of each elastic rope different and makes wrinkle of the chair cover minimized. CONSTITUTION: A replaceable chair cover comprises a body portion(100) and an elastic member. The body portion has the hollow form covering the objects inserted through an opening. The elastic member is combined with the outside of the body portion in the end part of the opening. In the elastic member, each elastic rope with different elasticity is parallely deposited. A plurality of elastic ropes make elasticity increased as being arranged far from the opening.
Patent KR-20100032758-A (KR)
Title: Intelligent recovery system of earth leakage circuit breaker
Inventor: KIM HYOUNG SU
IPC: H01H83/08
Filed: 2008-09-18
Abstract: PURPOSE: An intelligent recovery system is provided to rapidly cut off or restore an earth leakage breaker by confirming the trip cause of the earth leakage breaker in a remote site. CONSTITUTION: An automatic recovery device(100) operates the lever of an earth leakage breaker(10) by the trip of the earth leakage breaker. The automatic recovery device comprises a rotary arm, a voltage detecting part, an overload detection part, and a controller. A rotary arm pressurizes the front or rear side of the lever of the earth leakage breaker. The voltage detecting part detects the output of the load side voltage of the earth leakage breaker. The overload detection part detects an excess current of the load side of the earth leakage breaker. The controller outputs a control signal for cutting off or recovering the breaker according to a trip cause. A data collecting unit(200) collects trip information of the earth leakage breaker from the automatic recovery device.
Patent KR-20100033022-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: KIM SOO JIN
IPC: H01L27/115
Filed: 2008-09-19
Abstract: PURPOSE: A manufacturing method of a semiconductor device eliminates the etch damage layer through a light etch treatment process. The charge loss is controlled. CONSTITUTION: Provided is a semiconductor substrate having a lamination film. A lamination film has a turner insulating layer, a first conductive film, a dielectric film(130) and a second conductive film. The lamination film is patterned and the gate pattern(160) is formed. The etch damage layer(150) is removed from the sidewall of the gate pattern. The etch damage layer is removed to the light etch treatment process.
Patent KR-20100034164-A (KR)
Title: Seat shelf for cabin
Inventor: YOON SUNG NO
IPC: E02F9/16
Filed: 2008-09-23
Abstract: PURPOSE: A seat shelf for a cabin is provided to make a driver convenient by moving required objects and drawings away during driving. CONSTITUTION: A seat shelf for a cabin comprises a cabin(100), a shelf assembly(200), and a supporter(400). An entrance(110) is formed in the cabin. A receiving space is formed inside the cabin. The shelf assembly is accepted in the cabin, and drawn in/out through the entrance. And the shelf assembly can be folded downward, and be unfolded upward. One end of the shelf assembly is hung on the supporter. The supporter is separated from the cabin.
Patent KR-20090033101-A (KR)
Title: Method for producing film
Inventor: YAMAKI KOUSUKE
IPC: B29D7/01
Filed: 2008-09-26
Abstract: A manufacturing process of film is provided to manufacture a film having low haze by extending a middle film at temperature of 160°C ~ 195°C. A manufacturing process of a film comprises: a step for forming a casting film by casting a dope(21) including cellulose acylate and solvent in a supporting body; a step for peeling off the casting film from a supporting body as a film(52) after the casting film obtains self-supporting properties by cooling; a step for drying the film in the average temperature of 70°C ~ 115°C until the remaining solvent content of the film is reduced to 25 weight%; a step for intensifying the drying of the film in the average temperature of 40°C~ 90°C to reduce the remaining solvent content to 10 weight%; and a step for extending film in a width direction at the temperature of 160°C ~ 195°C.
Patent KR-20100036736-A (KR)
Title: Image sensor and manufacturing method of image sensor
Inventor: KIM JONG MAN
IPC: H01L27/146
Filed: 2008-09-30
Abstract: PURPOSE: An image sensor and a method for manufacturing the same are provided to minimize dark current source by forming a transfer passage through which a photo-charge passes between a photo diode and a readout circuitry. CONSTITUTION: An interlayer insulation layer(160) includes at least one metal and contact plug which are electrically connected to a readout circuitry on a first substrate. An image sensing device(210) is formed on a second substrate. A plurality of the upper most contact plugs is formed on the upper most metal region of the interlayer insulation layer with a three dimensional matrix structure. The upper most contact plugs are formed from the upper most metal to the inside of a first conductive layer(214).
Patent KR-20100038525-A (KR)
Title: Method for handling multimedia contents directly by a rightful person and system thereby
Inventor: YUN CHUL HYEON
IPC: G06Q20/12
Filed: 2008-10-06
Abstract: PURPOSE: A method for handling multimedia contents directly by a rightful person, and a system thereof are provided to enable a copyright holder to take a measure for an illegal content in a short time after recognizing the uploading of the illegal content. CONSTITUTION: A real name authentication unit(21) searches the information, which is inputted by a user, from a real name authentication server in order to authenticate the real name of the user. An emergency management receiver(22) receives a distribution prohibition request or the deletion for the specific contents uploaded to an OSP(Online Service Provider) server. A copyright authentication unit(24) searches the copyright-related information from a copyright management server, then authenticates the copyright holder. An emergent measure execution unit(23) temporally registers certain content as the distribution prohibition content.
Patent KR-20080097165-A (KR)
Title: Three-dimensional image measuring apparatus using shadow moire
Inventor: JEON MOON YOUNG
IPC: G01B11/25
Filed: 2008-10-10
Abstract: A three dimensional shape measurement system using the shadow moire can three dimensional shape of the measurement object regardless of the shape by switching on/off a plurality of lighting units selectively. A three dimensional shape measurement system using the shadow moire comprises a lattice(110), a lattice transport unit(120), a beam splitter(130), an auxiliary lighting unit(140), an imaging unit(150), a plurality of lighting units, and a controller(170). The lattice is installed on the upper side of a work stage(101) transferring a measurement object(102) to the measurement position. The lattice transport unit is loaded with the lattice and transfers the loaded lattice. The beam splitter irradiates a first illumination to the lattice or transmits the reflection image of the measurement object reflected through the lattice. The auxiliary lighting unit irradiates the first illumination to the beam splitter. The imaging unit takes the reflection image penetrating the beam splitter. The lighting units are inclined about the imaging unit in order to be located in the upper of lattice and arranged at regular angle intervals, and irradiate a second illumination to the lattice. The controller controls the lattice transport unit, the auxiliary lighting unit, the imaging unit and the lighting units. In particular, the controller receives the reflection image from the imaging unit and measures three dimensional shape of the measurement object, and controls on/off of the lighting units according to the shape of the measurement object.
Patent KR-20080106492-A (KR)
Title: System for internet a man of ability data using a key word shop
Inventor: KIM HWA SOO
IPC: G06Q50/10
Filed: 2008-10-13
Abstract: An internet human resource information providing system using a key work shop is provided to maximize the effect of the human resource information exposure. An option data base(430) stores a human resource information corresponding to a key word which is settled the payment. A web server(200) posts the paid key work list to a key word shop. If a user requests a human resource information through the key word shop, a key word shop searching engine(310) provides the stored human resource information from the option database by the payment amount.
Patent KR-20090040241-A (KR)
Title: Apparatus breaking foreign body off surface of thing
Inventor: LIM YEONG CHEOL
IPC: B08B9/02
Filed: 2008-10-20
Abstract: An impurity separation apparatus is provided to separate the foreign material including the coating film having the viscosity adhered to the surface of object, the coal tar layer, the mortar and concrete etc by striking the foreign material adhered to the surface of object to the chain blow outlet. An impurity separation apparatus(100) comprises a rotary shaft(10); a plurality of cylindrical blocks(20) mounted on the axis of rotation and the chain hitting device(30) which is mounted on the cylinder block according to the columnar direction having interval. An impurity separation apparatus separates the foreign material from the surface of the object by striking the foreign material adhered to the surface of object using chain blow outlet which is rotated according to the rotary motion of the cylinder block.
Patent KR-20100044382-A (KR)
Title: Decrease apparatus for stanby power using zigbee and control method for the same
Inventor: CHO KI SOO
IPC: H04L12/28
Filed: 2008-10-22
Abstract: PURPOSE: A standby power reducing device using zigbee and a control method thereof are provided to connect an attached outlet on which a zigbee module is mounted to an existing bury-type outlet and control power of each attached outlet individually or by a group using a remote controller with a zigbee module. CONSTITUTION: A standby power reducing device using zigbee includes a remote controller(17) with a zigbee module and an attached outlet(11). An attached outlet with a zigbee module enables wireless communication with the remote controller. The standby power reducing device controls power of an outlet using the remote controller individually or by a group. Therefore, standby power is reduced without separating a plug of a home appliance. Moreover, the outlet includes an overload cutoff device. Therefore, power of an outlet is cut off when overload with larger than the rated current is generated in a home appliance.
Patent KR-20100044464-A (KR)
Title: 영상 안내 방송 제공 시스템 및 방법
Inventor: PARK YOUNG JUN
IPC: H04W4/06
Filed: 2008-10-22
Abstract: 본 발명은 지능망 호 처리를 요청한 통신 단말이 영상 안내 방송 서비스 가입자인 경우 지능망 호 처리를 수행하면서 SCP(Service Control Point) 서버에 영상 안내 방송 서비스 요청 메시지를 전송하여 영상 안내 방송 서버 주소 및 영상 안내 방송 코드 정보가 포함된 영상 안내 방송 서비스 정보를 수신하고, 상기 영상 안내 방송 서버 주소에 접속하여 영상 안내 방송 재생 요청 메시지를 전송하는 교환기, 상기 교환기로부터 영상 안내 방송 서비스 요청 메시지가 수신된 경우 상기 메시지에 포함된 지능망 서비스 정보와 맵핑된 영상 안내 방송 코드 정보를 추출하여 영상 안내 방송 서버 주소와 함께 상기 교환기에 전송하는 SCP 서버, 상기 교환기로부터 영상 안내 방송 재생 요청 메시지가 수신된 경우 상기 메시지에 포함된 영상 안내 방송 코드와 맵핑된 영상 안내 방송을 추출하여 상기 교환기를 통해 상기 통신 단말로 송출하는 영상 안내 방송 서버로 구성된 것으로서, 통신 단말 가입자가 지능망 서비스 대상 가입자인 경우 지능망 호 처리를 수행하면서 영상 안내 방송을 송출하여 가입자에게 서비스 관련 정보를 영상으로 전달할 수 있다.  
       
     지능망, 영상 안내방송