baber/WOPTO huggingface dataset:
Patent KR-20080069542-A (KR)
Title: Method of manufacturing semiconductor device, semiconductor device, and wiring substrate
Inventor: OTSUKI TETSUYA
IPC: H01L23/00
Filed: 2008-01-23
Abstract: A method for manufacturing a semiconductor device, the semiconductor device, and a wiring substrate are provided to disperse a die pad and metal posts in a resin package so as to disperse a moisture cohesive position and to reduce focus of the water vapor pressure, thereby preventing the damage of the resin package. An upper part of a substrate(21) having an IC device(51), a gold line(53), and posts(40) is sealed by a resin(61). Distance between the posts is kept in a constant length. The resin including an IC device is removed from the substrate. An adhesive is removed by UV irradiation. The removed adhesive remains on the resin or on the substrate. After the resin is removed from the substrate, a metal thin film is exposed from the removed surface.
Patent KR-20090081618-A (KR)
Title: Acrylic polymeric plasticizer and plastisol comprising the same
Inventor: LEE JAE GWAN
IPC: C08F265/04
Filed: 2008-01-24
Abstract: A polymer plasticizer, and a plastisol using the polymer plasticizer are provided to minimize the aging before the gelation in case of the mixing with an acrylic polymer and to prevent the plasticizer migration on the surface of the formed product after the gelation. A polymer plasticizer comprises a polymer main chain containing a (meth)acrylic ester monomer; and a monomer containing an alkylene oxide group grafted to the main chain. The (meth)acrylic ester monomer is a (meth)acrylic ester monomer having an alkyl group of the carbon number 1 ~ 20. The content of the (meth)acrylic ester monomer is 50 ~ 99.5 parts by weight.
Patent KR-20090083528-A (KR)
Title: 블라인드
Inventor: PARK JIN O
IPC: E06B9/26
Filed: 2008-01-30
Abstract: 본 발명은 블라인드에 관한 것으로, 고정프레임(20); 고정프레임(20)의 하측에 연결 설치되며, 가로줄무늬 형태로 교대로 엇갈리게 배치되는 채광형의 제1원단부(32) 및 통풍형의 제2원단부(34)가 구비되어 있는 베이스시트(30); 일단이 제1·2원단부(32,34)의 경계에 연결되어, 제2원단부(34)를 커버하는 채광형의 블라인드시트(40); 고정프레임(20)에 설치되며, 베이스시트(30)를 걷어올리기 위한 제1승강줄(52)이 구비되어 있는 제1조절부재(50); 고정프레임(20)에 설치되며, 블라인드시트(40)를 선택적으로 각도 조절하여 걷어올리기 위한 제2승강줄(62)이 구비되어 있는 제2조절부재(60)를 포함하여 구성된다. 이에 따라, 블라인드의 기능성 및 사용성을 보다 향상시킬 수 있다. 
       
     고정프레임, 베이스시트, 블라인드시트, 조절부재
Patent KR-20090083653-A (KR)
Title: 냉장고
Inventor: KIM DONG KYU
IPC: F25D23/02
Filed: 2008-01-30
Abstract: 본 발명은, 종래의 홈바 케이스를 개폐하는 커버의 용도를 다변화하여, 반찬 용기를 비롯한 음식물의 취출을 용이하게 하도록 하는 것을 목적으로 한다.  
     본 발명의 실시예에 따른 냉장고의 홈바 구조에 의하면, 홈바 케이스를 개폐하는 커버가 하단부를 중심으로 회전 가능하고, 수평 상태로 유지 가능하게 되어, 커버 위에 음식물 용기를 올려 놓을 수 있는 장점이 있다.  
       
     홈바, 홈바 커버, 홈바 케이스
Patent KR-20090092104-A (KR)
Title: Electrode comprising niobium oxide and lithium battery using the same
Inventor: PARK JOUNG WON
IPC: H01M10/02
Filed: 2008-02-26
Abstract: A niobium oxide-containing electrode is provided to improve the capacity and high-rate characteristic of an electrode by comprising a niobium oxide on the surface of the electrode. A niobium oxide-containing electrode comprises a current collector, an active material layer which is formed on the current collector and includes an active material, conductive material and binder, and niobium oxide on the current collector equipped with the active material layer. The niobium oxide is NbOy, wherein 1<=y<=2.5. The surface of electrode is surface-treated with the niobium oxide.
Patent KR-20090095886-A (KR)
Title: dryer for blowing cooled air
Inventor: JEON DONG MOG
IPC: F26B5/00
Filed: 2008-03-06
Abstract: A cold wind dryer is provided to operate stably and prevent excessive frosting in an evaporator at low temperature by installing an outside pilot type pressure control valve at a bypass tube. A cold wind dryer comprises a compressor(1), a condenser(2), an expansion valve(3), an evaporator(14), a discharging unit, and a bypass tube(18). The compressor presses and discharges refrigerant. The condenser condenses the refrigerant discharged from the compressor. The expansion valve distends the refrigerant condensed in the condenser. In case the refrigerant expanded in the expansion valve passes through the inside of the evaporator, the evaporator evaporates inner air with heat-exchanging the inner air and refrigerant. The discharging unit ejects the moisture of the inner air condensed by being heat-exchanged with the evaporator. The bypass tube connects the discharge side and the evaporator suction side of a compressor. An outside pilot type pressure adjust valve(20) is formed on the route of the bypass tube. The outside pilot type pressure control valve is selectively opened according to the pressure of the compressor suction side.
Patent KR-20090098224-A (KR)
Title: Reflective screen
Inventor: KOO HONG MO
IPC: G02B5/20
Filed: 2008-03-13
Abstract: A reflective screen is provided to improve the contrast by changing the structure of the second layer which reflects the incoming lights. A reflective screen(100) is comprised of a first layer(110), a second layer(120), a dark colored portion(130) and a third layer(140). The first layer has a first transmittance. The first layer reflects the light which is income while including the aluminum and chrome. The second layer is arranged on the top of the first layer. The second layer has the second transmittance higher than the first transmittance. The dark colored portion is arranged on the top of the second level. The degree of blackness of the dark colored portion is higher than the black of the second layer. The third layer is arranged on the top of the dark color part and the second layer. The third layer has the third transmittance which is higher than the first transmittance.
Patent KR-20090100659-A (KR)
Title: Portable terminal capable of sensing proximity touch and method for controlling screen using the same
Inventor: KIM JONG HWAN
IPC: H04B1/40
Filed: 2008-03-20
Abstract: PURPOSE: A portable terminal having a proximity touch sensing function and a screen control method using the same are provided to enable a user to easily expand or reduce a desired portion according to a proximity touch or direct touch although only a part of the whole area is displayed on a small-sized screen. CONSTITUTION: A portable terminal having a proximity touch sensing function comprises a touch screen(400) and a controller. The touch screen generates different touch input signals according to a proximity touch or direct touch, and displays at least a part of a web page. The controller distinguishes the proximity touch which is continuous for a predetermined time on the touch screen, and changes the displayed size or portion.
Patent KR-20090101726-A (KR)
Title: Bumper stay of automotive bumper unit
Inventor: LEE MUN YONG
IPC: B60R19/18
Filed: 2008-03-24
Abstract: PURPOSE: A bumper stay for vehicle is provided to absorb an impact transferred through a bumper beam by double absorption and dispersion. CONSTITUTION: A bumper stay for vehicle connecting a side member(3) and a bumper beam(5) comprises a stay housing(11), a front stay plate(15), a rear stay plate(17), a member plate(19), a shock absorbing member(21), and an impact transmission member(23). The stay housing is formed in the shape of a square extruded pipe, and has notches(N) on both sides in the width direction. A mounting flange(13) is integrally provided on the rear end of the stay housing. The front stay plate has an insert barrel part(T1) fitted to the front side of the stay housing, and is connected to the bumper beam. The rear stay plate has a support barrel part(T2) fitted to the rear side of the stay housing, and is connected to the side member. The member plate has a mounting barrel part(T3) fitted to the front side of the side member, and is connected to the rear stay plate. The shock absorbing member is inserted inside the stay housing and supported in the support barrel part on one end. The impact transmission member is mounted on the center of the cross section of the insert barrel part inside the stay housing, and its leading end is fitted to the shock absorbing member.
Patent KR-20090102161-A (KR)
Title: Playback device with the structure of the rotor horizontal direction waste plasrics pyrolysis oil
Inventor: KIM YOUNG HO
IPC: C10G1/10
Filed: 2008-03-25
Abstract: PURPOSE: A waste pyrolysis oil reproducer is provided, which enables to perform equal pyrolysis on the whole in the regenerating reactor. CONSTITUTION: A waste pyrolysis oil reproducer includes a regenerating room(100), a regenerating reactor, a cracking gas exhaust line(300), a waste feeding unit(400), a debris discharging unit, a condenser(600), a traverse directional rotor(700), a combustion heat circulating pipe, and a transfer screw. In the regenerating room, combustion heat comes in an inlet(120) and comes out an outlet(140). The regenerating reactor is installed inside the regenerating room. In the regenerating reactor, the input waste raw material is thermally decomposed. The cracking gas exhaust line is formed along the regenerating reactor upper end. The waste feeding unit supplies waste raw material to the regenerating reactor.
Patent KR-20090104314-A (KR)
Title: Socket of fluorescent light apparatus
Inventor: KIM KYUNG IL
IPC: H01R33/02
Filed: 2008-03-31
Abstract: PURPOSE: A socket of a fluorescent light apparatus is provided improve the assemblage as a result of assembling related components in one touch manner and to be manufactured by simplifying the structure thereof. CONSTITUTION: A socket(100) of a fluorescent light apparatus is configured with a housing(10), a connection body(20) and a connection terminal. The housing is made of a synthetic resin material and includes a barrier(11) that has an insertion hole(14). Therefore, a groove where a fluorescent lamp is installed is formed at one side, and a coupling groove(13) including a coupling hole(15) is formed at a rear portion of the other side. The connection body is made of a synthetic resin material and formed in square shape. A coupling protrusion(23) is formed to be coupled with the housing, and the connection terminal is inserted into the inner installation space of the connection body.
Patent KR-20090039584-A (KR)
Title: Method of fabricating semiconductor integrated circuit device and semiconductor integrated circuit device by the same
Inventor: KIM JUN JUNG
IPC: H01L21/336
Filed: 2008-04-08
Abstract: A method for manufacturing a semiconductor integrated circuit device and the semiconductor integrated circuit device are provided to apply the stress to a channel region in a stress film by making a distance between the stress film and the channel region close. A transistor is formed on a semiconductor substrate(100). The transistor includes a gate electrode(120), a first spacer(130), and a source/drain region. A silicide layer(162,164) is formed on an upper part of the gate electrode and the source/drain region by performing a silicide process on the semiconductor substrate. A mask layer exposing a part of an upper part of a first spacer is formed on the semiconductor substrate. The first spacer and the mask are removed. The gate electrode and the semiconductor substrate are covered with a stress film.
Patent KR-20090107596-A (KR)
Title: Polly Pig Insert Type Valve Apparatus for Cleaning Pipe
Inventor: KIM SANG CHEOL
IPC: F16L55/26
Filed: 2008-04-10
Abstract: PURPOSE: A pulley pig insertion valve apparatus for easily installing for the opening and closing the valve apparatus is provided to clean water pipe by contrary to clean the pipe on the contrary of the flow of water. CONSTITUTION: A pulley pig insertion valve apparatus for easily installing for the opening and closing the valve apparatus controls the flow of water installed on the pipe line within a gate valve box. A ball valve(120) is formed in order to insert the pulley pig for clean the pipe line. A connection unit is formed to be inclined inside the water pipe of the gate valve box and connects the pipe line of the ball valve.
Patent KR-20090107627-A (KR)
Title: Apparatus and method for power control in wireless communication system
Inventor: CHANG SUN NY
IPC: H04B7/26
Filed: 2008-04-10
Abstract: PURPOSE: A power control apparatus in a wireless communication system and a method thereof are provided to quickly feed back a power control command without overhead. CONSTITUTION: A power control method in a wireless communication system comprises the following steps. Channel state information and data bursts are received from terminals. The first power control information of each terminal is generated. The second power control information of additional terminals is generated.
Patent KR-20090108811-A (KR)
Title: Detecting Apparatus Of Short Circuit For Electric Car And Detecting Method Of Short Circuit Using The Same
Inventor: PARK HYUN SEOK
IPC: G01R31/02
Filed: 2008-04-14
Abstract: PURPOSE: A device for detecting a leak of an electric vehicle and a method for detecting the leak using the same are provided to estimate the leak position of the battery pack by comparing the voltage value of a detection resistor about a first intermediate potential with the voltage value of the detection resistor about a second intermediate potential of the battery pack. CONSTITUTION: A first switch device(SW1) is connected in parallel to an anode of a battery pack(10). A second switch device is connected in parallel to a cathode of the battery pack and is connected in series to the first switch device. A voltage division resistor is connected in series to the first and second switch devices. A detection resistor is connected between the voltage division resistor and the DC power serially. The DC power is connected in series to the detection resistor. A ground switch(SW5) is connected between the detection resistor and the vehicle and grounds the detection resistor and the vehicle. A first polarity changeover switch and a second polarity changeover switch connect the DC power with the detection resistor and the vehicle.
Patent KR-20090109197-A (KR)
Title: Display device
Inventor: LEE KYU TAE
IPC: G06F3/041
Filed: 2008-04-15
Abstract: PURPOSE: A display device is provided to receive a signal of a user by using the infrared ray which has high directivity and reflectivity. CONSTITUTION: A display device comprises a display panel. A plurality of light sources for generating the infrared ray are arranged inside the display panel. A plurality of sensors for sensing the infrared ray are arranged inside the display panel. The display panel comprises the first substrate(110), the second substrate(120) facing the first substrate, and a liquid crystal layer(160) interposed between the first and second substrates.
Patent KR-20090084623-A (KR)
Title: Inkjet printer and printing method using the same
Inventor: YAMADA RYUJI
IPC: B41J2/01
Filed: 2008-04-15
Abstract: An inkjet printer and a printing method using the same are provided to mount solvent ink with suppressing influence applied to a medium due to heating by installing a blower in a microwave irradiation part. An inkjet printer(10) comprises an ink-jet head(12) and a microwave irradiation part(18). The ink-jet head discharges the solvent ink to a medium(50). The microwave irradiation part irradiates microwave to the medium in which the solvent ink is discharged. The microwave irradiation part comprises a blower. At the same time, the microwave radiation and ventilation are performed. The medium is a fiber shape. The frequency microwave is 1~4GHz.
Patent KR-20090111129-A (KR)
Title: Negative active material used for secondary battery, electrode of secondary battery and secondary battery including the same, and method thereof
Inventor: HAN KYUNG HEE
IPC: H01M10/04
Filed: 2008-04-21
Abstract: PURPOSE: An anode active material for secondary battery is provided to improve discharging capacity and efficiency of secondary battery, and capacity retention. CONSTITUTION: An anode active material for secondary battery contains a carbon material in which a part or entire edge is coated by carbide layer. The PSD (Particle Size Distribution) broad value of anode active material for secondary battery is 0.1-0.85. When pressurizing the anode active material for secondary battery at 2 ton, the pore volume is more than 0.2.
Patent KR-20090111171-A (KR)
Title: Mobile terminal and control method thereof
Inventor: JANG HYE JIN
IPC: H04B1/40
Filed: 2008-04-21
Abstract: PURPOSE: A portable terminal and a control method providing location information of the portable terminal through a message list are provided to confirm the location of the portable terminal by storing transmission information about corresponding terminal. CONSTITUTION: A portable terminal and a control method providing location information of the portable terminal through a message list are as follows. The opponent terminal and the call are connected with each other(S255). The location information about the opponent terminal is received from the opponent terminal. The location information received with call connection information about the opponent terminal(S280). The call connection information call about the opponent terminal is displayed.
Patent KR-20090114121-A (KR)
Title: Method for carbon dioxide capture with biopolymer
Inventor: JEONG SOON KWAN
IPC: C01B32/50
Filed: 2008-04-29
Abstract: PURPOSE: A method for collecting carbon dioxide is provided to collect the carbon dioxide with relatively inexpensive processing cost, and to offer good performance availability. CONSTITUTION: A method for collecting carbon dioxide includes the following steps of: dissolving biopolymer by injecting hemocyte or extrapallial fluid extracted from a shell to a reactor; collecting carbon dioxide in mixed gas by inputting the mixed gas or the carbon dioxide to the reactor; maintaining the temperature of the reactor to 30°C~ 50°C; and inputting hemocyte of 0.01 g ~ 1 g based on the dry weight in the liquid of 1 liter and extrapallial fluid of 0.01 g ~ 1 g based on the wet weight in the liquid of 1 liter.
Patent KR-20090119631-A (KR)
Title: Plate for tool box
Inventor: LEE JUNG YUL
IPC: B25H3/02
Filed: 2008-05-16
Abstract: PURPOSE: A plate for a tool box is provided to ensure convenience and reduce maintenance cost by allowing the user to selectively couple a height adjusting seat and moving wheels. CONSTITUTION: A plate(10) for a tool box is made of a body(14) with wheel through holes(11) and an adjusting seat hole. Moving wheels are coupled to the wheel through holes. The adjusting seat hole is fitted with a nut(12) to couple a height-adjusting seat. The length of the height-adjusting seat is regulated using a screw part of the height-adjusting seat and the nut of the plate so that the tool box is kept horizontal or apart from the ground.
Patent KR-20090123307-A (KR)
Title: Low-resistive light-attenuating anti-reflective coating layer structure capable of achieving enhancement in blue light transmittance and method for fabricating the same
Inventor: CHANG CHENG CHIEH
IPC: G02B1/11
Filed: 2008-05-27
Abstract: PURPOSE: An antireflective coating layer structure of low-resistive light-attenuating property and a manufacturing method thereof are provided to improve reliability or yield of mass production by reducing an operation load for a ground process. CONSTITUTION: An antireflective coating layer structure of low-resistive light-attenuating property includes a substrate(S) and a coating layer module(M). The substrate is made of a plastic film or a glass. The coating layer module includes a first to a ninth coating layers(1~9) and a first to eighth color conversion layers(C1~C8). The coating layers and the color conversion layers are alternatively laminated. The first coating layer, the third coating layer, the fifth coating layer, the seventh coating layer, and the ninth coating layer are made of a coating layer of carbon-silicon compound. The color conversion layers are a coating layer of aluminum oxide base. The second coating layer, the fourth coating layer, the sixth coating layer, and the eighth coating layer are a metal coating layer.
Patent KR-20090124506-A (KR)
Title: Semiconductor memory device having refresh circuit and therefor word line activating method
Inventor: LEE DONG HYUK
IPC: G11C11/406
Filed: 2008-05-30
Abstract: PURPOSE: A semiconductor memory device having a refresh circuit for reducing peak currents and a word line activating method according to the same are provided to reduce the peak current in a refresh operation by activating the same number of word lines irrespective of a location of a memory block. CONSTITUTION: A pulse generating section(150) logically combines an inverted column address strobe signal and an inverted row address strobe signal and a refresh signal. The pulse generating section generates a refresh pulse. A refresh counter(200) includes binary counters(201-213). The refresh counter generates an address for refresh by counting the refresh pulse. The address for refresh is offered as an input of unit pre-decoders(10a-10e) composing a pre-decoding part(10). A counting increase switching unit(100) determines a refresh object memory cell in a refresh operation mode. The counting increase switching unit performs a function of increasing the address for refresh if the refresh object memory cell belongs to an edge cell block.
Patent KR-20090131895-A (KR)
Title: Device and method for driving stop of coke oven charging car
Inventor: HONG JEONG YEON
IPC: C10B31/00
Filed: 2008-06-19
Abstract: PURPOSE: A device for stopping driving a coke oven charged car and a stopping method thereof are provided to reduce time loss by changing frequency in the field through simple manipulation and using several radio receivers through one radio transmitter. CONSTITUTION: A device for stopping driving a coke oven charged car comprises radio transmitters(100a,100b,100c), radio receivers(211a,211b,211c), and a charged car controllers(214a,214b,214c). The radio transmitter generates stop signals with remote control. The radio receiver is installed inside the charged car. The charged car charges the cokes into a coke oven. The radio receiver receives stop signals from the radio transmitter. The radio receiver receives the stop signals from the radio transmitter. The charged car controller decreases the speed of the inverter inside the charged car and stops the charged car.
Patent KR-20090023059-A (KR)
Title: Assistant apparatus for oral treatment and unit chair with the same
Inventor: LEE EUL HO
IPC: A61C17/14
Filed: 2008-06-27
Abstract: An auxiliary device for the oral treatment and a unit chair including the auxiliary device are provided, which prevents a patient from being damaged by oral treatment tools. An auxiliary device for the oral treatment comprises: a positive pressure type buccal cavity insertion member(11000) inserted into the buccal cavity; and a device(21000) for supplying fluid to the positive pressure type buccal cavity insertion member. The buccal cavity insertion member comprises: a fluid injection terminal for supplying the fluid; and a volume control part of which volume changes by the provided fluid. The fluid supplying device can inflate the volume of the volume control part of the buccal cavity insertion member by supplying the fluid to the buccal cavity insertion member.
Patent KR-20100002338-A (KR)
Title: Hand book supporter
Inventor: YUN HYEON JIN
IPC: A47B23/00
Filed: 2008-06-30
Abstract: PURPOSE: A portable reading stand of suspender type is provided to conveniently control height, length, and angle between book and reader and stably maintain user's physical condition. CONSTITUTION: A portable reading stand of suspender type comprises: a book support board(10) which is protruded at the lower portion; a book fixture(14) which presses and fastens both sides of book; a upper support(54) mounted at the rear upper portion of the book support; a lower support(60) mounted at the rear lower portion of the book support; a slope adjusting bar(46) for regulating the slope angle; a lower holder(24) which is connected to the lower end; a upper holder(20) which is connected to the upper end of the lower holder; a support guide(40) coupled to the lower center of the lower holder; and a slope support(36).