baber/WOPTO huggingface dataset:
Patent KR-20090113004-A (KR)
Title: Method of manufacturing semiconductor package and semiconductor package using the method
Inventor: CHUNG QWAN HO
IPC: H01L23/12
Filed: 2008-04-25
Abstract: PURPOSE: A method of manufacturing a semiconductor package and the semiconductor package using the same are provided to improve the productivity by forming a bump and a wiring at the same time. CONSTITUTION: A method of manufacturing a semiconductor package and the semiconductor package using the same are comprised of the steps: adhering bonding pads of a semiconductor chip(20) so that the bonding pads are faced with the top of the substrate; forming a penetration hole(16) exposing each bonding pads on a substrate(10); filling the penetration hole and forming a metal film covering the bottom on the bottom facing the top; and patterning the metal film and forming a circuit pattern including a bump and a wiring on the bottom facing with the top.
Patent KR-20090115585-A (KR)
Title: Fuel cell vehicles system control apparatus and method whichof
Inventor: LEE YOUNG IL
IPC: B60L11/18
Filed: 2008-05-02
Abstract: PURPOSE: A fuel cell vehicle system and a controlling method thereof are provided to prevent the hydrogen charge of a stolen vehicle by performing wireless communication between a fuel cell vehicle and a hydrogen charger. CONSTITUTION: A fuel cell vehicle system includes a fuel cell vehicle(10), a hydrogen charger(20) and a management server(30). The fuel cell vehicle transmits the information about the hydrogen tank to a hydrogen charger by wireless if a petrol cap is opened. The hydrogen charger determines the hydrogen charge of the fuel cell vehicle according to the information data received from the fuel cell vehicle by wireless. A management server transmits the stolen vehicle information to the hydrogen charger by wire or wireless.
Patent KR-20090116356-A (KR)
Title: Multi-processor
Inventor: KIM SANG CHUL
IPC: G06F13/14
Filed: 2008-05-07
Abstract: PURPOSE: A multiprocessor is provided to improve the performance of the multiprocessor equipped with a plurality of processors by transmitting the data of the cache and efficiently deploying a bus for transferring data between the multiple processors and buffers. CONSTITUTION: A bus matrix unit(120) consists of multiple bus lines(121) in order to connect one-to-one with each processor(110). The buffer(130) is connected to whole bus lines through a switch(131). The switch is turned-off altogether or only one bus line is turned on at the same time. A switch controller controls the on/OFF of the switch to figure out the state of the processors.
Patent KR-20090116383-A (KR)
Title: Method for forming a pattern in semiconductor device and method for forming a transistor using the same
Inventor: LEE DONG KAK
IPC: H01L21/336
Filed: 2008-05-07
Abstract: PURPOSE: A method for forming a pattern of a semiconductor device and a method for forming a transistor using the same are provided to obtain high operation speed and reliability by forming a capping layer along a conductive film pattern and a surface of the substrate with an atom layer stacking method. CONSTITUTION: A conductive film is formed on a substrate(100). A conductive film pattern(110) is formed by patterning the conductive film. An oxide layer(112) is formed on a part of the conductive film pattern and the substrate by heating the conductive film pattern. A capping layer(114) is formed along the surface of the substrate and the conductive film pattern with the atom layer stacking method. The conductive layer is formed by stacking a polysilicon layer(102a) and a metal layer. The metal layer(104a) is formed between the polysilicon layer and the metal layer.
Patent KR-20090117062-A (KR)
Title: Flame-retardant resin composition using masterbatches containing nanoclay
Inventor: LEE JU HA
IPC: C08K3/00
Filed: 2008-05-08
Abstract: PURPOSE: A flame-retardant resin composition is provided to ensure excellent fire retardant characteristic due to firing retardation effect and smooth char formation, excellent mechanical property and processability. CONSTITUTION: A flame-retardant resin composition comprises a polyolefin-based base resin 100 parts by weight, olefinic masterbatch in which separated organic nanoclay is dispersed, inorganic flame retardant 50-150 parts by weight, and antimony-based retardant 30-100 parts by weight. The olefinic masterbatch is the material including organic nanoclay 10-120 parts by weight based on an olefin resin with polar functional groups 100 parts by weight.
Patent KR-20090118297-A (KR)
Title: Method and system for discovering a dynamic home agent for proxy mobile internet protocol at handover
Inventor: JIN SUNG IL
IPC: H04B7/26
Filed: 2008-05-13
Abstract: PURPOSE: A method and a system for allocating a dynamic home agent for a proxy mobile internet protocol during a handover are provided to stably allocate a dynamic home agent even though the handover of a mobile terminal of a proxy mobile IP type is performed in a mobile communication system like CDMA or WCDMA. CONSTITUTION: A PDSN(Packet Data Service Node)(300_2) notifies an HA(Home Agent) proxy device(500) of the handover state of a mobile terminal(100). The HA proxy device transmits addresses of home agents to the PDSN. The home agents transmit and receive packet data before handover of the mobile terminal. The home agent selects a fixed IP address from its own IP address pool. The home agent transmits a mobile IP registration response to the PDSN.
Patent KR-20090121589-A (KR)
Title: Gas insulated switchgear using gasoline engine
Inventor: JUNG SUK YOUNG
IPC: H01H33/02
Filed: 2008-05-22
Abstract: PURPOSE: A gas insulated switchgear using a gasoline engine is provided to generate high power while having a compact size by using explosive power from ignition of fuel flowed into a cylinder. CONSTITUTION: A gas insulated switchgear using a gasoline engine includes a metal case, a moving contact, and a manipulation unit. The gas is filled into the metal case, and the moving contact is mounted so that it is reciprocated inside the metal case. The manipulation part reciprocates the moving contact, and the manipulation part has an internal combustion engine(100). The internal combustion engine includes a cylindrical, a piston, and a piston rod. The piston(120) is installed inside the cylinder so that it is movable to a longitudinal direction of a cylinder along the inner circumference of the cylinder(110). The piston rod(130) is connected to a piston.
Patent KR-20090123304-A (KR)
Title: Organic light emitting display
Inventor: LEE JUNG HWAN
IPC: H05B33/22
Filed: 2008-05-27
Abstract: PURPOSE: An organic electroluminescent display device is provided to prevent degradation of reflectivity and oxidation of a cathode by forming a metal electrode on the cathode. CONSTITUTION: A transistor is positioned on a substrate. A bottom electrode(117) is connected to a source or a drain of the transistor. A cathode(118) is positioned on the bottom electrode, and is made of an opaque material. A metal electrode(119) is positioned on the cathode. Thickness of the metal electrode is thinner than thickness of the cathode. Thickness of the metal electrode is 10Å ~ 100Å. The metal electrode is made of a high melting point metal. A bank layer(120) is positioned on the metal electrode, and has an opening part. An organic light emitting layer(121) is positioned inside the opening part of the bank layer. An anode(122) is positioned on the organic light emitting layer.
Patent KR-20090123629-A (KR)
Title: Rear suspension of coupled torsion beam axle type
Inventor: CHANG SE HYUN
IPC: B60G11/18
Filed: 2008-05-28
Abstract: PURPOSE: A rear suspension device of coupled torsion beam axle type is provided to improve vehicle steering stability by inducing the vehicle position under steer to compensate over steer in cornering. CONSTITUTION: A rear suspension device of coupled torsion beam axle type comprises an axle unit(10), a driving unit(20), and a sensor unit(50). The axle unit is formed on the ends of right and left trailing arms(5) which are connected to both ends of a torsion beam(1). The driving unit is fixed to the trailing arms and connected to the axle unit to control the mounting angle of the axle unit. The sensor unit detects the lateral force actuating on the axle unit and outputs sensing signal to a controller(90).
Patent KR-20090125421-A (KR)
Title: Plug for bottle
Inventor: JUN HYEONG KANG
IPC: B65D81/32
Filed: 2008-06-02
Abstract: PURPOSE: A stopper for a container is provided, which can keep additional material and can use additional material while opening a stopper when necessary. CONSTITUTION: A stopper for a container comprises a fixing member(20) combined with the entrance of the container(2); a movable member(10) which is combined with the fixing member and in which additional material is stored; a spacer member(30) in which a part is connected and installed in the movable member; and a seal sheet in which the edge is attached to the bottom surface located in the inside of the container of the fixing member and prevents outflow of the additional material saved inside the movable member. The spacer member is formed into the hook shape and is formed of a cutting line.
Patent KR-20080110523-A (KR)
Title: Solenoid valve assembly
Inventor: NARITA MASARU
IPC: H01R13/46
Filed: 2008-06-13
Abstract: An electronic valve is provided to prevent a power supply terminal from being separated from a socket unnecessarily after simply connecting the power supply terminal to a body of the electronic value, thereby improving safety. A path switching unit(11) performs switching of a fluid path. An electronic value body(10) includes an electronic operating unit for operating the path switching unit. A power supply apparatus(13) supplies power to the electronic operating unit of the electronic valve body. The electronic valve body includes a socket receiving unit(40) in a side of the path switching unit. A socket is electrically conducted to a coil of the electronic operating unit. A terminal cover(43) covers the electronic operating unit and the path switching unit. A power supply terminal box(50) maintains the power supply terminal of pin shape connected to an end of a power supply line. A locking step unit(77) includes a terminal box receiving unit for receiving the power supply terminal box at a location corresponding to the socket receiving unit. The power supply terminal box is locked in a part of the terminal box receiving unit.
Patent KR-20090057876-A (KR)
Title: Apparatus and method for correcting measurements of remaining capacity of battery pack
Inventor: OKUTO TODASHI
IPC: G01R31/36
Filed: 2008-06-13
Abstract: An apparatus and a method for correcting measurements of a residual capacity of a battery pack are provided to accurately perform measurements of an electric quantity by resetting a minimum electric quantity. An electric quantity of a battery pack(61) is measured. If the electric quantity is exhausted, a system is performed as a standby mode. A charging device(65) is connected to the system. If the charging device is connected to the system, an inner discharge is performed. If the electric quantity of the battery pack is completely discharged, a minimum electric quantity is reset as zero. One reference point for measuring the electric quantity of the battery pack is set.
Patent KR-20090124881-A (KR)
Title: Channel allocation mechanism of ppdus for very high throughput (vht) wireless local access network system and station supporting the channel allocation mechanism
Inventor: SEOK YONG HO
IPC: H04L27/26
Filed: 2008-06-23
Abstract: PURPOSE: A channel allocation method of PPDU and a station supporting the same in a VHT(Very High Throughput) WLAN(Wireless Local Area Network) system of sub channels are provided to efficiently transmit data in case there is a legacy station by transmitting PPDU through each sub channel. CONSTITUTION: A channel allocation mechanism individually transmits and generates a PLCP preamble and PLCP header by sub channel about PPDU(PLCP(Physical Layer Convergence Procedure) Protocol Data Unit). The channel allocation mechanism transmits one or more PPDU through the associated channel.
Patent KR-20100000882-A (KR)
Title: Probe and method of manufacturing a probe
Inventor: JEONG JAE HUN
IPC: H01L21/66
Filed: 2008-06-26
Abstract: PURPOSE: A probe and a method of manufacturing a probe are provided to reduce time and costs required for manufacturing the probe by forming an uneven surface on the top of an elastic member and prevent reflection of light. CONSTITUTION: A probe(100) comprises an elastic member, a tip part, an alignment target, and an input-output part. The elastic member(110) has elasticity and has an uneven surface thereon. The tip part(120) is connected to a first end of the elastic member and is contacted with a target. The alignment target unit(130) is branched from the tip part and is an alignment reference through which the position of the tip part is aligned. The input-output part(140) is connected to the lower-part of the elastic member opposite to the first end, and an inspection signal is inputted/outputted through the input-output part.
Patent KR-20100000987-A (KR)
Inventor: LEE CHANG HUI
IPC: A61K36/185
Filed: 2008-06-26
Abstract: PURPOSE: A composition containing Japanese Styrax extract and its fraction for preventing and treating dermatitis and inflammation is provided to prevent secondary infection to the skin and sterilize bacteria causing athletes foot. CONSTITUTION: A composition for preventing and treating dermatitis and inflammation contains Japanese Styrax extract and its fraction. The composition is a liquid composition obtained by grinding 50 weight parts of Japanese Styrax extract in 100 weight parts of water soluble alcohol with a mixer and fermenting at 20°C for 30 days. The composition is also a liquid composition obtained by grinding 20 weight parts of ginkgo fruit extract in 40 weight parts of water soluble alcohol and fermenting at 20°C for 30 days. The Japanese Styrax extract and its fraction are prepared by mixing 50 weight parts of Japanese Styrax extract, 20 weight parts of ginkgo fruit extract and 30 weight parts of water soluble alcohol and fermenting at 20°C for seven days.
Patent KR-20090012055-A (KR)
Title: 전자장치 및 전자장치를 제조하기 위한 방법
Inventor: UCHIDA KENJI
IPC: H01L21/60
Filed: 2008-06-27
Abstract: 노출된 소자의 기능적인 유닛에 오염을 감소시키고 신뢰도를 향상시키는 전자장치가 제공되고 이를 제조하기 위한 방법도 제공된다. 전자장치는 수광소자, 수광소자의 포토억셉터를 둘러싸도록 제공된 제1수지로 구성된 프레임부재 및 제2수지로 구성되고 프레임부재의 주변을 채우는 밀봉된 수지층을 포함한다. 수광소자의 포토억셉터유닛은 프레임부재에 의해 둘러싸인 공간에 노출된다. 프레임부재의 상면과 밀봉수지층의 상면은 공통평면을 형성하거나 프레임부재의 상면은 밀봉수지층의 상면보다 높다.  
       
     프레임부재, 높이, 탄성율, 두께, 수지, 오염, 공통평면
Patent KR-20100002626-A (KR)
Title: Door latch apparatus for vehicles
Inventor: LEE SANG HYUN
IPC: E05B85/24
Filed: 2008-06-30
Abstract: PURPOSE: A vehicle door latch apparatus is provided to prevent the slip phenomenon of the balance weight due to the deformation of a door outer panel by mounting the balance weight on the vehicle door latch apparatus. CONSTITUTION: An outside handle lever(100) is circulated with an outside handle. A pole lifter(200) is connected to a hinge in the outside handle lever and has a barrier groove part(210). A pole(300) is circulated with the barrier groove part. A latch fork(400) locks or unlocks a door through the circulation of the pole. A balance weight(500) offers the inertial load to the pole lifter. A rocking lever(600) circulates the pole lifter in the lock signal transmission of the door.
Patent KR-20100005989-A (KR)
Title: Switch of electromagnetic chuck for cargo crane
Inventor: HAN YOUNG GI
IPC: B66C1/04
Filed: 2008-07-08
Abstract: PURPOSE: A switch of an electromagnetic chuck for a cargo crane is provided to reduce management cost by replacing only the magnet when the magnetic force is weakened. CONSTITUTION: A first member(10) with a magnet(12) is connected to a terminal(30) of a cable drawn from a battery of a cargo crane. A second member(10`) is coupled with the first member by the magnetic force of the magnet, and transmits the power from the battery to an electromagnetic chuck. The first member has a magnet receiving groove(11), and a cover(13) is screwed to secure the magnet in place in the magnet receiving groove.
Patent KR-20100013094-A (KR)
Title: Plasma display and driving method thereof
Inventor: KIM JIN SUNG
IPC: G09G3/291
Filed: 2008-07-30
Abstract: PURPOSE: A plasma display device and a driving method thereof are provided to maintain uniform luminance for the same gradation by compensating the predicted rate of a luminance change after predicting the rate of the luminance change according to a line load rate and load distribution. CONSTITUTION: A controlling unit(200) partitions a frame into a plurality of subfields with each weighted value. The controlling unit decides whether each discharge cell radiates or not by the initial weight value of an i-th subfield and an input gray scale level of each discharge cell. An address electrode driving part(300) applies a driving voltage to a plurality of A electrodes according to a driving control signal from the controlling unit. A scanning electrode driving unit(400) applies a driving voltage to a plurality of Y electrodes according to a driving control signal from the controlling unit. A sustain electrode driving unit(500) applies a driving voltage to a plurality of X electrodes according to a driving control signal from the controlling unit.
Patent KR-20100019200-A (KR)
Title: Flooring comprising natural fiberboard and process for preparing the same
Inventor: JUNG SANG MIN
IPC: E04F15/10
Filed: 2008-08-08
Abstract: PURPOSE: A floor material with a natural fiberboard and a manufacturing method thereof provide excellent durability against the deformation and discoloration of the flooring material. CONSTITUTION: A floor material with a natural fiberboard comprises a base layer(20) and a surface layer(10). The base layer comprises a natural fiberboard(21). The base layer is integrally coupled with the surface layer by using a thermosetting method. A rear surface layer(22) is placed on the bottom of the base layer. A coating layer(11) is spread on the top of the surface layer.
Patent KR-20100020370-A (KR)
Title: Pad for touch sensor
Inventor: HAN SANG MOK
IPC: G06F3/041
Filed: 2008-08-12
Abstract: PURPOSE: A pad for touch sensor reducing a production cost for changing a touch sensor size and shape is provided to penetrate light emitted from luminous element thereby emitting the light to the front side of the pad. CONSTITUTION: A light guide part(114) penetrates the light. An icon forming part(112) is included in the light guide part. A luminous element(111) is installed in the side of the light guide part. The luminous element emits light. The luminous element is installed in the side of the light guide part corresponding to a structure and shape of the light guide part.
Patent KR-20100022652-A (KR)
Title: Solenoid valve
Inventor: KIM CHA SIK
IPC: F16K31/06
Filed: 2008-08-20
Abstract: PURPOSE: A solenoid valve for an electronic control suspension system is provided to improve reproducibility and stability of the solenoid valve by controlling the inflow and exhaust of high pressure air using an air spring. CONSTITUTION: A solenoid valve for an electronic control suspension system comprises a housing(70), a coil(14), a bracket(4), a pipe(80) and a valve(90). One side of the housing is opened. The coil is inside the housing and generates electromagnetic force when the current is provided according to the electric signal. The bracket comprises a hollow unit which is formed in inside in order to cover up one side of the housing. One side of the pipe is arranged inside the coil and inserted to the hollow unit of the bracket. The other side of the pipe forms an inlet port(80a) in which the air of the high pressure flows in. The pipe protrudes toward open one side of the housing. The valve is combined with one end of the pipe.
Patent KR-20100024587-A (KR)
Inventor: PARK NAM KYU
IPC: G06F3/02
Filed: 2008-08-26
Abstract: 본 발명은 휴대용 전자기기의 문자 입력 수단에 관한 것으로서, 휴대용 전자기기에서 한글문자, 영문자 또는 숫자나 특수문자 등을 신속하고 편리하게 입력할 수 있는 휴대용 전자기기 및 이를 이용한 문자 입력 방법에 관한 것이다. 
     
     문자입력, 전자기기
Patent KR-20100027891-A (KR)
Title: Wavelength conversion plate and light emitting device using the same
Inventor: KIM JAE IL
IPC: H01L33/54
Filed: 2008-09-03
Abstract: PURPOSE: A wavelength conversion plate and a light emitting device using the same are provided to amplify a radiation light by forming a metal layer on a dielectric layer with a nano-pattern. CONSTITUTION: A wavelength conversion plate(10) includes a dielectric layer(11), a metal layer(13) and a wavelength conversion layer(14). A nano-pattern(12) is formed on the dielectric layer. The metal layer is formed inside the nano-pattern. The wavelength conversion layer is formed on the metal layer. The wavelength conversion layer includes a quantum dot or a fluorescent element. The quantum dot or the fluorescent element converts the wavelength of an excitation light and generates a wavelength converted light.
Patent KR-20080088548-A (KR)
Title: Method of dispensing tablet automatically using device for inputting half tablet and automatic tablet dispensing apparatus
Inventor: KIM HO YEON
IPC: B65B1/08
Filed: 2008-09-08
Abstract: A method and an apparatus of automatically dispensing tablets using a half tablet input device are provided to improve work efficiency by packing and discharging half tablets together with general tablets. A method of automatically dispensing tablets using a half tablet input device(4) includes the steps of: storing half tablets in the half tablet input device; mounting the half tablet input device to an automatic tablet dispenser(1) to transfer the half tablets from the half tablet input device to a packing device(3) of the automatic tablet dispenser; and supplying general tablets from a tablet cassette(22) to the packing device while vibrating an alignment plate(4') of the half table input device in order to transfer the half tablets to the packing device according to a prescription.
Patent KR-20100034394-A (KR)
Inventor: YUN YOUNG
IPC: H01P3/16
Filed: 2008-09-24
Abstract: PURPOSE: A short wavelength transmission line and a miniaturized branch-line coupler thereof are provided to improve bandwidth characteristic of a RF circuit by using periodic transmission structure. CONSTITUTION: A plurality of ground planes are formed on a semiconductor substrate or a printed circuit board. A plurality of strips are arranged on ground planes non-periodically or periodically(a). Ground planes are electrically connected to each other by a plurality of strips. The line is formed between ground planes. The line and the ground plane are not electrically connected to each other. The line and the strip are not electrically connected to each other. Dielectric is arranged between the strip and the line.
Patent KR-20090032017-A (KR)
Title: Pin tenter and solution casting method
Inventor: HORIKAWA TAKATOSHI
IPC: B29C41/26
Filed: 2008-09-26
Abstract: A pin tenter and a solution casting method using the same are provided to reduce the impact when separating the pin from the wet film and reduce the burr separated from the wet film. A pin tenter(13) comprises a pair of guide tracks each having a rail arranged in the web transfer direction and a sprocket(42a~42e), a chain(41) which is installed in each guide track and rotates around the guide track, a pin plate(43) which is attached to each chain and has a plurality of pins holding the side edge of the web to be transferred and dried, and a foreign material removal part(70) removing the foreign material from the side edge of the web in which the pins are removed.