baber/WOPTO huggingface dataset:
Patent KR-20100012802-A (KR)
Title: Method of manufacturing metal lines of semiconductor device
Inventor: CHOI CHUL CHAN
IPC: H01L21/8247
Filed: 2009-06-08
Abstract: PURPOSE: A method of manufacturing metal lines of a semiconductor device is provided to implement an exposure region having a desired pattern on a photoresist layer by changing an opening pattern to decrease the interference of a light source. CONSTITUTION: A target layer and a photoresist layer are successively formed on a semiconductor substrate. A first opening and a second opening(602b) are formed and the second opening is narrower than the first opening and is connected to the first opening. An exposure region is formed on the photoresist layer by using the exposure mask(600). The exposure region is eliminated and photolithography process is performed. An etching process for forming the trench on the target layer is performed according to the photoresist pattern. The trench is filled with the metal material.
Patent KR-20100133146-A (KR)
Title: Optical sensor for control unit of exterior illumination
Inventor: KIM JIN CHUL
IPC: G01J1/48
Filed: 2009-06-11
Abstract: PURPOSE: An optical sensor is provided to rapidly turn on and off an external lighting part according to the adjacent illumination by sensitively reacting the intensity of light. CONSTITUTION: An optical sensor includes a substrate(2) and an electrode(4). The electrode is formed on the substrate. The electrode is connected to a current measuring device(6) and a voltage generating device(7). The substrate is made of a compound represented as chemical formula 1, or MAl2O4:Eu. Europium of 0.5-10mole% is contained in the chemical formula 1. A current value measured from the current measuring device is inputted to a microcomputer.
Patent KR-20100133741-A (KR)
Title: Bank structure of fpga board for a semiconductor design verification
Inventor: KOOK IL HO
IPC: G01R31/3183
Filed: 2009-06-12
Abstract: PURPOSE: A bank structure is provided to effectively form a board by minimizing a pattering wiring. CONSTITUTION: An FPGA board(100) is composed of a FPGA device(110) and a connector(200). The FPGA device has a logic circuit in order to verify a semiconductor. A plurality of connectors output and input a signal to the embedded FPGA device. A plurality of input/output pins are divided into an arbitrary number and are allocated into a plurality of regions. The connector is allocated to a plurality of regions.
Patent KR-20100133798-A (KR)
Title: Method for preparing ceramic accessary and ceramic accessary prepared by the same
Inventor: KWON OH HOON
IPC: C04B33/22
Filed: 2009-06-12
Abstract: PURPOSE: A method for manufacturing ceramic accessory is provided to facilitate Molding and demolding of a delicate design shape by freeze-molding a body using a silicon mold. CONSTITUTION: A method for manufacturing ceramic accessory comprises the steps of: curving a plastic or metal surface in a circular shape, pouring silicon solution, leaving it at a room temperature for 1 day, and demolding the hardened silicon mold to obtain a silicon mold; mixing water, body and dispersing agent to prepare a fluid slip; applying the slip to the silicon mold and then freezing it; demolding the body from the frozen silicon mold; and naturally drying the body and plasticizing it.
Patent KR-20100137941-A (KR)
Title: Complex feed supplement and method for making fermented green tea probiotics
Inventor: YANG CHUL JU
IPC: C12R1/23
Filed: 2009-06-24
Abstract: PURPOSE: A composite feed additive, and a producing method of a fermented green tea probiotic are provided to replace antibiotics inside a feed for domestic animals using illite, licorice, and the fermented green tea probiotic. CONSTITUTION: A composite feed additive contains 80% of fermented green tea probiotic, 15wt% of illite, and 5wt% of licorice. A producing method of the fermented green tea probiotic comprises the following steps: mixing 10% of green tea, 60% of defatted rice bran, and 30% of wheat bran; injecting lactobacillus acidophilus and lactobacillus plantarum for performing aerobic and anaerobic fermentations to form a first lactobacillus fermentation culture material; adding bacillus subtilis and saccharomyces cerevisiae to the fermentation culture material; and drying for 2 days.
Patent KR-20100138199-A (KR)
Title: Method for fabricating semiconductoer device
Inventor: KIM HYUNG HWAN
IPC: H01L21/28
Filed: 2009-06-24
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to reduce the height of a gate by reducing a gate loss using a conductive layer instead of a hard mask nitrogen layer as an etch barrier in a contact hole etch process and a CMP process. CONSTITUTION: Conductive patterns are formed on a substrate(30). A contact hole is formed on an interlayer insulation layer to expose the substrate between conductive patterns. A first conductive layer is formed on a front surface including the contact hole. A contact plug(38A) is isolated inside the contact hole by etching the first conductive layer to expose the upper surface of the conductive pattern. The part of the conductive pattern is removed to position the upper surface of the conductive pattern under the upper surface of the interlayer insulation layer. An insulation layer is formed on the part without the conductive pattern.
Patent KR-20110002130-A (KR)
Title: Recombinant microorganisms producing butanol and method for preparing butanol using the same
Inventor: LEE SANG YUP
IPC: C12N1/21
Filed: 2009-07-01
Abstract: PURPOSE: A recombinant microorganism with butanol potential and a method for producing butanol using the same are provided to modify strain by metabolism manipulation. CONSTITUTION: A recombinant microorganism with butane potential is prepared by introducing genes to a microorganism with 2-ketoisovalerate potential. The genes are: a gene encoding an enzyme which converts 2-ketoisovalerate to isobutyryl-CoA; a gene encoding an enzyme which converts isobutyryl-CoA to butyryl-CoA; a gene encoding an enzyme which converts butyryl-CoA to butyraldehyde; and a gene encoding an enzyme which converts butyraldehyde to butanol. The microorganism with 2-ketoisovalerate potential is bacteria, yeast or fungi such as Corynebacterium, Brevibacterium or E.coli.
Patent KR-20110002918-A (KR)
Title: System for controlling image compression ratio of full browsing service and method thereof
Inventor: IM SEOK BIN
IPC: H04N1/40
Filed: 2009-07-03
Abstract: PURPOSE: A system for controlling image compression rate of full browsing service and a method thereof are provided to improve the service speed by providing full browsing service regulating compressing rate. CONSTITUTION: An exchanger(220) assigns IP(Internet Protocol) address to a connected mobile terminal(210). Based on terminal information, a proxy server(240) selects Q(Quality) value among linked resource data. According to a compression rate corresponding to the selected Q value, the proxy server transmits resource data including the compressed image to the mobile terminal. According to a proxy server request, the web server(260) offers resource data of the web page.
Patent KR-20110003024-A (KR)
Title: Apparatus for attaching/detaching a piston in lc dispenser
Inventor: JUNG JAE KWAN
IPC: G02F1/1339
Filed: 2009-07-03
Abstract: PURPOSE: An apparatus for attaching/detaching a piston in an LC dispenser is provided to make the size of the rotary driving unit be small by attaching and detaching a piston to and from a piston by using an electromagnet. CONSTITUTION: A base member(610) allows linear movement on a supporting case, and a rotary motor(620) is coupled to the base member. An axis(630) is coupled to a rotor of the rotary motor. The axis has one side in an attachment and detachment unit is prepared.
Patent KR-20110005070-A (KR)
Title: A pollutant disposal system and a disposal method
Inventor: KO JIN HO
IPC: B09B3/00
Filed: 2009-07-09
Abstract: PURPOSE: A pollutant disposal system and a disposal method are provided to reduce a process by manufacturing a pollutant block using one device. CONSTITUTION: A pollutant disposal system comprises a first chamber(10), a block part(20), a second chamber(30), and magnetrons(19,39). The first and second chambers comprise spaces, respectively. Pollutants are loaded in the first chamber. The first chamber first dries the pollutants. The block part makes the pollutants into a block. The second chamber completely dries the block. The magnetrons emit microwaves to the first and second chambers.
Patent KR-20110005176-A (KR)
Title: Chair with containing box
Inventor: HAR JIN YEONG
IPC: A47C7/62
Filed: 2009-07-09
Abstract: PURPOSE: A chair having a receipt box is provided, which forms a space for reception is integrally formed while allowing height adjustment. CONSTITUTION: A chair having a receipt box comprises: a pair of right and left frames(11) in which a plurality of binding holes are formed in the height direction; a receipt box(12) which is combined with a pair of frames having a regulating hole corresponding to the binding hole and is equipped with an openable lid; and a fixture which fixes the receipt box at the fixed height of the frame. A pair of frames include: two legs(111); a side support(112) which connects two legs; and a seat back support(113) extended to the top from the upper end of each leg.
Patent KR-20110005517-A (KR)
Title: Safety belt for wheelchair
Inventor: CHOI JONG HAK
IPC: B60P7/135
Filed: 2009-07-10
Abstract: PURPOSE: A safety belt for a wheelchair is provided, which makes a structure simple and easily fixes a wheelchair to a vehicle. CONSTITUTION: A safety belt for a wheelchair comprises: a fixed unit(110) fixed to a vehicle body; a main body(120) supported in the fixing unit; a main coupling unit(100) which is reeled on a winding roll installed at the main body and includes a coupling part in which a tightening buckle is prepared in the end thereof; and a combining member(150) which is installed in the fixed bar installed at the vehicle body and is coupled with a tightening buckle of the coupling part.
Patent KR-20110007436-A (KR)
Title: The method for transmitting data in mobile terminal and mobile terminal thereof
Inventor: SONG YOO MEE
IPC: H04M1/00
Filed: 2009-07-16
Abstract: PURPOSE: A method for transmitting data in a mobile communication terminal and a mobile communication terminal thereof are provided to store a group of receiving people belonging to group communication in a phone book when users have group communication. CONSTITUTION: A user designates a plurality of receiving people through a user input unit(S1). The user simultaneously communicates with the designated receiving people(S3). A control unit temporarily stores ID information of terminals in a memory as a group(S5). If a storage command of stored terminal ID information is executed, ID information of the terminals is automatically stored in a sub menu of a phone book menu of a mobile communication terminal(S7,S9).
Patent KR-20110009797-A (KR)
Title: Foot rest apparatus
Inventor: KIM JOO JOONG
IPC: B60N3/00
Filed: 2009-07-23
Abstract: PURPOSE: A footrest apparatus for a rear-seat passenger is provided to facilitate the automatic operation of a footrest device since the operation of a footrest plate is controlled by a simple switch. CONSTITUTION: A footrest apparatus for a rear-seat passenger comprises a hinge bracket(10), a driving motor(20), a driving shaft(30), a driven shaft(40), a footrest plate and a power transfer gear(60). The hinge bracket is fixed to both sides of a seatback frame, which forms the outline of the seatback. The driving motor receives power from the battery of a vehicle in operation of a switch. The driving shaft is installed to cross the hinge bracket to receive and to axis-rotate the power of the driving motor. The driven shaft is installed to cross and axis-rotate the hinge bracket in parallel to the driving shaft. The lower end of the footrest plate is integrally fixed to the driven shaft. The power transfer gear is installed on the hinge bracket to transfer the torque of the driving shaft to the driven shaft.
Patent KR-20110010229-A (KR)
Title: Spindle motor
Inventor: PARK JAE HYUN
IPC: H02K5/26
Filed: 2009-07-24
Abstract: PURPOSE: A spindle motor is provided to improve the coherence between a rotary shaft and a turn-table by bonding the turn-table and the rotary shaft. CONSTITUTION: A rotary shaft(100) is rotatably installed in a base. A turn-table(200) is fixed to the rotary shaft. The turn-table comprises a first hole and an extension part. The extension part is projected from the first hole towards the base. The extension part is inserted into the rotary shaft. A disc is loaded in the turn-table. A stator(300) is arranged in the vicinity of a rotor. The rotor(400) is rotated in a one body with the rotary shaft.
Patent KR-20110010871-A (KR)
Title: Mass propagation method of adventitious root phyllanthus urinaria
Inventor: BAE KEE HWA
IPC: A01H4/00
Filed: 2009-07-27
Abstract: PURPOSE: A method for producing a large amount of adventitious roots of Phyllanthus Urinaria is provided to prevent callus formation and to normally form entire plant shape and root part. CONSTITUTION: A method for producing a large amount of adventitious roots of Phyllanthus Urinaria comprises: a step of sterilizing seeds of Phyllanthus urinaria; a step of placing on 1/3 MS medium to induce germination of Phyllanthus urinaria seeds; a step of placing immature branch of Phyllanthus urinaria in MS medium containing IBA(indole-3-butyric acid) for inducing of first adventitious root; a step of culturing the first adventitious root on MS liquid medium containing IBA and sucrose to induce second adventitious root; and a step of culturing the second adventitious root.
Patent KR-20110012365-A (KR)
Title: Washing machine
Inventor: YOON SEONG NO
IPC: D06F37/26
Filed: 2009-07-30
Abstract: PURPOSE: A washing machine is provided to minimize the shaking and unbalance of both a drum base and a drum body by distributing the rotating force of the hub through the plural leg units and connection units. CONSTITUTION: A washing machine includes a tub, a drum base(44), a hub(11) and a hub shaft. The drum base is coupled to the lower portion of a drum body, and the hub is coupled to the drum base. The hub shaft is connected to the hub to rotate the hub. The hub includes a central hub portion(110), plural leg portions(112), plural connection portions(114). The hub shaft is connected to the central hub portion, and plural leg units protrude from the central hub unit in a radial direction.
Patent KR-20100020921-A (KR)
Title: Semiconductor device including memory cell having charge accumulation layer and control gate and data write method for the same
Inventor: TSUJI HIDETAKA
IPC: G06F3/08
Filed: 2009-08-12
Abstract: PURPOSE: A semiconductor device including a memory cell having a charge accumulation layer and a control gate and a data write method for the same are provided to improve the writing speed of data. CONSTITUTION: A flash memory(11) has first and second memory blocks having plural memory cells, and stores data by page unit that is set of plural memory cells for the first and second memory blocks. A card controller(12) supplies the writing data to the flash memory, wherein the writing data are received from a host device(2). The card controller gives a command for every page in order to store the writing data for the first or second memory block.
Patent KR-20110017530-A (KR)
Title: A compressible waste basket
Inventor: KIM ILL KANG
IPC: B65F1/00
Filed: 2009-08-14
Abstract: PURPOSE: A compressible waste basket is provided to cost-efficiently use a garbage bag even if the garbage bag is filled with an amount of garbage by compressing the garbage. CONSTITUTION: A compressible waste basket comprises a main body(100), a bag fixing unit(210), a pressing plate(300), and an upper barrel body(200). The main body is formed in a barrel shape and has an opening(135). The bag fixing unit is installed along the edge of the opening and fixes the end of a garbage bag. The pressing plate presses garbage in the main body and can be out of the upper barrel body. The upper barrel body is detachably coupled to the opening and can be extended to the outside the main body.
Patent KR-20110017941-A (KR)
Title: A heat pump to produce a high efficiency energy by adjusting the inspination pressure in the severe cold
Inventor: SON BONG WUN
IPC: F25B30/06
Filed: 2009-08-15
Abstract: PURPOSE: A heat pump for producing high-efficiency energy by adjusting evaporation pressure in a severe cold period is provided to maintain uniform evaporation pressure by easily using solar heat and geothermal heat through a composite heat exchanger. CONSTITUTION: A heat pump for producing high-efficiency energy by adjusting evaporation pressure comprises an auxiliary heating body, a heat exchanger, an electronic expansion valve, and a four-way valve. The auxiliary heating body is used as an auxiliary heating source in a severe cold period. The electronic expansion valve is connected to the heat exchanger and proportionally controls evaporation pressure. The four-way valve circulates a refrigerant.
Patent KR-20110018591-A (KR)
Title: Mobile and method for controlling the same
Inventor: LEE HO JOON
IPC: H04W4/00
Filed: 2009-08-18
Abstract: PURPOSE: A mobile terminal and a control method thereof are provided to display a corresponding product image on a subject in a preview image of a camera. CONSTITUTION: A screen displaying display unit includes identification information of a specific product(S111). A communication unit wirelessly communicates and connects a product image and specific information with a business server(S113). A control unit downloads product information, and overlaps and displays a subject and an object image in a preview image inputted from a camera through a wireless communication unit from the business server by suing identification information of the product(ss4~S115). The identification information of the product including web page address information of a business server is a one dimensional or two dimensional types. A screen including the product identification information is displayed as a web page screen or preview screen. The control unit displays the product image of three dimensional by suing expanded reality technique.
Patent KR-20100032818-A (KR)
Title: Valve device
Inventor: FURUYA MASASHI
IPC: B60K15/00
Filed: 2009-08-20
Abstract: PURPOSE: A valve apparatus is provided to prevent fuel vapor from flowing through a through hole toward a ventilation chamber. CONSTITUTION: A valve apparatus(10) comprises a valve case(15), a float valve(50), a check valve(60), and a through hole. In the valve case, a float chamber and a ventilation chamber are formed with a partition wall therebetween. The float chamber is connected to a fuel tank. The ventilation chamber is connected to the exterior of the fuel tank. The float valve is arranged to vertically move within the float chamber. The check valve is arranged in the ventilation chamber. The through hole is formed in the partition wall to be connected to the float chamber and the ventilation chamber. The lower perimeter of the through hole forms a first valve seat and the upper perimeter forms a second valve seat(71).
Patent KR-20110023314-A (KR)
Title: Controlling method of washing machine
Inventor: BAE SUN CHEOL
IPC: D06F33/02
Filed: 2009-08-31
Abstract: PURPOSE: A control method of a laundry machine is provided to modify a cycle time with the verification of the amount of laundry and to control the laundry machine by the modified cycle time. CONSTITUTION: A control unit determines the amount of the laundry within a drum(S10). The control unit sets up a cycle time based on the amount of the measured laundry(S20). The control unit supplies washing water to a tub. The control unit resets up the cycle time(S53). The control unit displays a reset cycle time on a display unit(S57).
Patent KR-20110029522-A (KR)
Inventor: LEE YOUNG KI
IPC: B24B9/10
Filed: 2009-09-15
Abstract: 일체형 박판유리 가공장치는 몸체부와, 몸체부의 일면을 따라 이동하고 면삭 커터 및 면취 커터가 구비되는 헤드부와, 헤드부의 이동방향에 대해 수직되는 방향으로 이동하고 유리블럭을 고정시키는 유리블럭 핸들러와, 면삭 커터와 면취 커터를 선택적으로 교환하는 체인저를 포함한다. 일체형 박판유리 가공장치를 이용한 가공 어셈블리는 다수개의 일체형 박판유리 가공장치와, 유리블럭이 입반출되는 입반출 정반과, 유리블럭을 이송시키는 이송유닛을 포함한다. 이와 같이 구성되는 일체형 박판유리 가공장치 및 이를 이용한 가공 어셈블리에 의하면, 가공장치에 구비된 체인저를 이용하여 하나의 장치에서 면삭 공정과 면취 공정을 실시할 수 있으므로 작업효율이 상승하고, 유리블럭을 면취 커터를 이용하여 한꺼번에 면취 작업을 하게 됨으로써 작업속도가 향상되는 이점이 있다.  
       
     박판유리, 유리블럭 핸들러, 체인저, 스페이서
Patent KR-20110036142-A (KR)
Title: Apparatus utilizing electromagnetic induction based on reaction upon external force for providing passive haptic feedback, module providing passive haptic feedback using the same, portable unit using the same and control method therewith
Inventor: YANG TAE HEON
IPC: G06F3/01
Filed: 2009-10-01
Abstract: PURPOSE: An apparatus utilizing electromagnetic Induction based on reaction upon external force for providing a passive haptic feedback, a module providing passive haptic feedback using the same, a portable unit using the same and a control method therewith are provided to supply to a user a haptic feedback corresponding to measured external force by measuring the strength of external force through an electric signal within a second magnetic generating unit. CONSTITUTION: A first magnetism generating unit(30) is connected to a lower portion of a pressure plate(20), and generates magnetic force. An elastic force supply unit(40) provides the pressure plate with elastic force. A second magnetism generating unit(50) generates an electric signal through an electromagnetic induction effect of the first magnetic generating unit, and generates magnetic force. A measurement unit measures the strength of the external force through the generated electric signal.
Patent KR-20110037089-A (KR)
Title: Disposable sanitary bidet nozzle having flexibility
Inventor: LEE SE HEE
IPC: E03D9/08
Filed: 2009-10-05
Abstract: PURPOSE: A flexible sanitary bidet nozzle is provided to increase the distribution of the flexible sanitary bidet nozzle since the nozzle is made from thing flexible synthetic resin. CONSTITUTION: A flexible sanitary bidet nozzle comprises a coupling member and a nozzle hole(14). The coupling member has a cylinder shape and is formed from flexible synthetic resin. One end of the coupling member is open and the other end of the coupling member is closed. The open end of the coupling member is coupled to a nozzle body. The nozzle hole is formed on a side, which is adjacent to the closed end. The closed end is formed in a semisphere shape. The nozzle hole is cured.
Patent KR-20110037490-A (KR)
Inventor: SHIN DAE YONG
IPC: F24H9/18
Filed: 2009-10-07
Abstract: PURPOSE: A hole cup for a boiler water tank for widening a heating area by high-frequency induction heating is provided to rapidly supply hot water by activating the flow of the hot water. CONSTITUTION: A hole cup(120) for a boiler water tank for widening a heating area by high-frequency induction heating is composed as follows. The hole cup is welded in multiple mounting holes(110) formed in the outer circumference of a main body(101). High-frequency heating coils(200) and heat-insulation bobbins(130) are electrically connected to the dented inner side of the main body. The high-frequency heating coils heat water in a water tank using high-frequency currents generated through a high frequency generator.