baber/WOPTO huggingface dataset:
Patent KR-20090082975-A (KR)
Title: Led lamp for back light
Inventor: KIM KYUNG NAM
IPC: H01L33/50
Filed: 2008-01-29
Abstract: An LED(Light Emitting Diode) lamp minimizing the degradation of the performance by high energy from LED is provided to perform color conversion of uniform light through the entire route that the light emits. Both end part of a translucent lamp tube(20) is blocked. The lamp vessel has a longitudinal axis. The light emitting device comprises the UV LED or the blue LED. The light emitting device is installed in order to be admitted within the lamp vessel. A fluorescent substance(30) is formed in the inner circumference or the outer circumference of the lamp vessel. The fluorescent substance converts the wavelength of the light coming from the light emitting device.
Patent KR-20090083544-A (KR)
Title: Separation prevention structure of elevator door
Inventor: HAN SUNG BONG
IPC: B66B13/08
Filed: 2008-01-30
Abstract: A separation prevention structure of an elevator door is provided to prevent people from falling down in a hoistway by preventing the elevator door from being separated although external pressure or impact is applied to the elevator door. A separation prevention structure of an elevator door comprises an upper separation preventing bracket and a lower separation preventing bracket(34). The separation prevention structure of an elevator door is installed at the lower part of the elevator door(30). A pair of guide shoes(32) are installed at the lower end of one elevator door at regular intervals. The lower separation preventing bracket is installed at the lower end of the elevator door between the guide shoes. The lower separation preventing bracket is formed by bending a plate member. The guide shoe is guided in the groove of a seal(40). In the groove of the seal, a sub groove is formed to be parallel to the groove. The lower separation preventing bracket is guided within the sub groove. The lower separation preventing bracket is formed to prevent the lower part of the elevator from being separated.
Patent KR-20080076762-A (KR)
Title: Image forming apparatus to save toner and control method thereof
Inventor: LEE HO KEUN
IPC: G03G15/00
Filed: 2008-02-13
Abstract: An image-forming apparatus and a method for controlling the same are provided to improve the readability of letters and increase the definition degree of printed data even in a toner saving mode, by performing a half-toning operation through a halftone table in which an LPI(Lines Per Inch) higher than the normal LPI is set. It is determined whether a command for a toner saving mode is inputted(S800). If the command for the toner saving mode is inputted, a half-toning result is created by comparing input image data with a pre-stored halftone table in which an LPI(Lines Per Inch) higher than the normal LPI is set(S810). A pulse width of an LSU(Laser Scanning Unit) is regulated to reduce the beam exposure time of the LSU(S820). A printing process is performed according to the half-toning result and the pulse width(S830). On the other hand, if the command for the toner saving mode is not inputted, a half-toning result is created by comparing the input data with a containing the result of the comparison of the input image data to a pre-stored halftone table in which the normal LPI is set(S840).
Patent KR-20090092056-A (KR)
Title: Apparatus and method for allocating downlink burst in a broadband wireless communication system
Inventor: LEE HEE KWANG
IPC: H04B7/26
Filed: 2008-02-26
Abstract: An apparatus and a method for allocating a downlink burst in a broadband wireless communication system are provided to allocate a downlink burst in consideration of mixture of a non-MIMO(Multiple Input Multiple Output) burst and a MIMO burst, power boosting and power deboosting. A resource information manager(604) calculates a residual symbol axis size and a residual sub channel axis size of the first area following 2D allocation among a plurality of areas. A resource allocator(602) successively allocates bursts of the first area in a descending order of the size. The resource allocator allocates rectangular bursts. The resource allocator allocates bursts of at least one area based on 1D allocation among the areas to at least one area based on 1D allocation according to scheduling priority.
Patent KR-20090092366-A (KR)
Title: Sensor fusion system and sensor fusion method
Inventor: JEON JAE WOOK
IPC: G01B7/14
Filed: 2008-02-27
Abstract: A sensor fusion system and a sensor fusion method are provided to get a weighted value based on a sensor fusion table. A sensor fusion system comprises a first distance measuring sensor(20), a second distance measuring sensor(30), a fuzzy control part(10), an environment mapping module(40). The second distance measuring sensor has higher short location precision than the first distance measuring sensor. The fuzzy control part determines the sensor fusion weighted value based on the first purge linguistic variable and the second purge linguistic variable. The environment mapping module makes an environment map based on the sensor fusion weighted value on the measurement range of the first and the second distance measuring sensor.
Patent KR-20090092597-A (KR)
Title: Method of producing fuses
Inventor: LEE EUNG JEON
IPC: H01H85/00
Filed: 2008-02-27
Abstract: A method for manufacturing a fuse is provided to reduce a manufacturing cost using a fixing paper band as a moving unit for a lead wire. A lead wire feeder supplies a lead wire. The lead wire is attached to an adhesive tape(46) unwound around a first supply reel(38-1). An adhesive tape is attached to the band paper(54) unwound around a second supply reel(38-2). A fixing paper band is comprised of a paper band and the adhesive tape. The lead wire is moved by the fixing paper band. An injection molding device forms the insulator in the lead wire. A cutter cuts the lead wire. A soldering device attaches the fusible element to the cut end of the lead wire.
Patent KR-20090093654-A (KR)
Title: Collimator device for radiotherapy and curing device using thereof
Inventor: JI YOUNG HOON
IPC: A61N5/00
Filed: 2008-02-29
Abstract: A collimator apparatus for radiation treatment and a radiation treatment apparatus are provided, which enable to irradiate radiation to the treatment position successively and accurately. A collimator apparatus for radiation treatment comprises: a body(32) in which a first penetration part is equipped and which is arranged on the travel route of the high-energy radiation accelerated to the treatment position of a patient; a frame(36) which is installed to be slid at the body; a collimator(363) consisting of the radiation shielding agent; a servo motor which is connected to the body and frame to move frame against the body; and a motor controller(40) generating the signal controlling the drive of the motor.
Patent KR-20080094551-A (KR)
Title: A bluetooth device having a memory and method therefor
Inventor: PARK JAE YONG
IPC: H04B1/40
Filed: 2008-03-04
Abstract: A Bluetooth device having a memory and a driving method therefor are provided to remove a need to separately equip a high-capacity memory in a Bluetooth apparatus, while the Bluetooth apparatus equipped with an application can execute a file stored in the memory equipped in a Bluetooth device. A Bluetooth module(21) performs wireless communication with an external Bluetooth module(30). A memory unit(23) stores at least one file executable by an application. An output unit(24) expresses an output signal as one of sound, image, and text. When a file transmission request is received from a Bluetooth apparatus having the application for executing the file, a controller(22) controls so that the files are transmitted to the Bluetooth apparatus, and if a file execution result signal is received, the controller controls so that the file result signal is outputted by the output unit.
Patent KR-20090095407-A (KR)
Title: Method and apparatus for up/down sampling of image block in the integer DCT domain
Inventor: KIM WON HA
IPC: G06T3/40
Filed: 2008-03-05
Abstract: An up-down sampling method of an image block and an apparatus thereof performing up/down sampling of the image block in a fixed number DCT transform domain are provided to perform up/down sampling operation of the image block in a simple method by performing intra prediction in a fixed number DCT transform domain. A quantized N by N residual image block is inputted about the N by N image block(S100). The N by N recovery block of the fixed number DCT transform domain is generated by the total of the N by N prediction block. The generated N by N reconstitution block is sampled to 2N by 2N image block of the fixed number DCT transform domain(S120). 2N by 2N predicted block of the fixed number DCT transform domain about 2N by 2N image block is generated based on each second intra prediction mode of N by N image block comprising 2Nby 2N image block is sampled(S130).
Patent KR-20090097455-A (KR)
Title: Display device displaying still image consuming small amount of electric power and method for displaying still image using the same
Inventor: LEE MOON SANG
IPC: H04N5/63
Filed: 2008-03-11
Abstract: A display device for displaying a still image with lower power and a method thereof are provided to make the external appearance of a place where the display device is installed better and increase the space utilization by displaying the still image in the same area in which the image display is stopped. A display device(100) comprises a display panel(110), an electronic paper(122) and a processor. The display panel includes a screen in which an image is displayed. The electronic paper is unfolded so that the screen of the display panel can be covered when the image display by the display panel is interrupted. The processor applies an electric signal so that the still image can be displayed on the unfolded electronic paper.
Patent KR-20090103002-A (KR)
Title: Substrate and probe card having the same
Inventor: JEON BYOUNG IL
IPC: G01R1/067
Filed: 2008-03-27
Abstract: PURPOSE: A substrate and probe card having the same is provided to form a plurality of terminals as a set and to prevent the error of an examination. CONSTITUTION: The substrate(300) includes the substrate body, and a plurality of the terminal. A plurality of the terminal of is formed in the surface of the substrate body. A plurality of the terminal is comprised of a plurality of the same set(S). A plurality of the terminal includes the first terminal(331), and the second terminal(332) in each set. The first terminal is separated from the first corresponding position(A) positioned in the surface of the substrate body corresponding to the first touch pads. The second terminal is separated from the second corresponding position(B) positioned in the surface of the substrate body corresponding to the second touch pads. The second touch pads are adjacent to the first touch pads among the touch pad.
Patent KR-20080089224-A (KR)
Title: Movable house
Inventor: KWON SOON KWAN
IPC: E04B1/02
Filed: 2008-03-27
Abstract: A movable house is provided to employ a deck part having stairs fixed to a front end of a movable fame so that a user freely enters the house through a gate connected to a wall panel. A movable house includes a floor panel(110), a wall structure(120), a roof frame(130), an intermediate roof frame, a connection board, and a roof panel(160). The floor panel is fixed on an upper portion of a movable frame(A) having a wheel(B) through a connection body. The wall structure includes internal and external board plates. The wall structure includes a support provided by filling an insulating material. The intermediate roof frame is fixed on a top surface of the wall structure. The connection board prevents the wall structure from being twisted. The roof panel is fixed on an upper portion of the intermediate roof frame and the roof frame.
Patent KR-20090103240-A (KR)
Title: Design Technology of High Temperature Tag Antenna for RFID
Inventor: KIM KYUNG YOUNG
IPC: H01Q1/24
Filed: 2008-03-28
Abstract: PURPOSE: A method for designing a tag antenna of an RFID system is provided to obtain a heat block effect of an air layer by forming a self-pore layer, a bead with pores, or a sol-gel layer made of silica and alumina. CONSTITUTION: An IC chip of a ceramic tag antenna is bonded. A polymer is mixed in a self-pore layer, a bead with pores, or a sol-gel nano powder made of silica and alumina. The mixed compound is coated on the IC and is hardened. The tag antenna for the high temperature is used between 200 and 400 degrees centigrade by blocking the heat through an air layer.
Patent KR-20090105140-A (KR)
Title: Thermal shock chamber and operating method thereof
Inventor: KIM BYOUNG SUN
IPC: G01F1/00
Filed: 2008-04-01
Abstract: PURPOSE: A thermal shock chamber and an operating method thereof are provided to control the operational speed of a fan by sensing the air flow within the thermal shock chamber corresponding to the operation of the fan which is installed for heat transfer efficiency. CONSTITUTION: A thermal shock chamber includes a fan driving unit, an airflow sensor, and a fan driving control unit. The fan driving unit(100) operates a fan(10) which is installed in the chamber so as to have an operational speed corresponding to a pre-stored setup value. The airflow sensor(200) outputs a sensing signal which has an amplitude corresponding to the sensed air flow by being mounted at a position adjacent to a test piece(20) within the chamber. The fan driving control unit(300) compares the amplitude of the sensing signal with the pre-stored setup value and then outputs a control signal having a predetermined amplitude to control the operational speed of the fan according to the comparison result.
Patent KR-20090106814-A (KR)
Title: Apparatus for sensing occupants in a vehicle
Inventor: LEE SUNG HYUN
IPC: B60R21/00
Filed: 2008-04-07
Abstract: PURPOSE: An apparatus for sensing occupants in a vehicle is provided to determine the presence of occupants and also the position and body temperature of the occupants using a single sensor. CONSTITUTION: An apparatus(100) for sensing occupants in a vehicle comprises a lens(110), a band pass filter(120), an infrared sensor(130), and a signal processing unit. The lens condenses infrared rays. The band pass filter selectively transmits the infrared rays which have passed through the lens. The infrared sensor is positioned on the focal plane of the lens and senses the transmitted infrared rays. The signal processing unit analyzes signals from the infrared sensor and determines the state of occupants in a vehicle.
Patent KR-20090107595-A (KR)
Title: A colored photosensitive resin composition, color filter and liquid crystal display device having the same
Inventor: KWON BON GIL
IPC: G03F7/028
Filed: 2008-04-10
Abstract: PURPOSE: A colored photosensitive resin composition is provided to prevent problem of indication error generated by suppressing the operation of voltage-applied part by using it for forming a color filter on a TFT substrate. CONSTITUTION: A colored photosensitive resin composition for a color filter layer formed on a TFT substrate comprises a coloring material, a binder resin, a photopolymerizable compound, a photopolymerization initiator, and a solvent. The coloring material contains C.I pigment green 58. The coloring agent is used by mixing C.I pigment green 58 and other pigment in a mass ratio of 40:60 ~ 80:20.
Patent KR-20090108802-A (KR)
Title: Utility flow controller of semiconductor equipment
Inventor: LEE YOUNG IL
IPC: H01L21/02
Filed: 2008-04-14
Abstract: PURPOSE: A utility flow rate control device of a semiconductor manufacturing facility is provided to control a utility gas of an output module and ion deionized water of a flow rate controller. CONSTITUTION: A controller of a system control part for controlling a system of a semiconductor manufacturing device includes a plurality of photo couplers(PT1~PT16), a plurality of comparators(21~28), a central processing unit part(20), an output control part(57), a communication control part(58), and a timer(56). The photo couplers detect a current of signals inputted through an input module, and change the current into contact signals. The comparators compare identity of the contact signals. The central processing unit part receives an input signal inputted in the comparators, and controls the output control part. The output control part receives a command of the central processing unit part, and controls a DC voltage supplied to an output module.
Patent KR-20080095211-A (KR)
Title: Separable insulated connector system
Inventor: HUGHES DAVID CHARLES
IPC: H01R39/60
Filed: 2008-04-23
Abstract: A detachable insulated connector system for an electric power distribution system is provided to change interfaces of to be connected connectors to reduce a coupling force and a separating force. A bridge(416) and/or an elastomer housing(406) are not bent at all. A connector(400) covers the range of a current value up to 900 ampere. The connector which can separate a brake to which power is supplied has a standard voltage between connector contacts. The connector is separable from a to be connected connector not having a load current or matched with the contact. While the electric power distribution system is minimally stopped during the operation of the detachable insulated connector system, the replacement of a fuse element module in an electric device can be effectively replaced.
Patent KR-20090114110-A (KR)
Title: Method for fabricating the semiconductor device
Inventor: LEE SEONG EUN
IPC: H01L29/78
Filed: 2008-04-29
Abstract: PURPOSE: A method for fabricating the semiconductor device is provided to prevent the thickness of a spacer from being reduced in the cleaning process. CONSTITUTION: The gate pattern(220) is formed in the silicon substrate(200) in which the element isolation film(210) is formed. The first spacer(245) is formed in the gate pattern side wall of the peripheral circuit region. The silicon substrate of the peripheral circuit region is exposed. The second spacer(225a) of the thickness which is thinner than the thickness of the first spacer in the gate pattern side wall of the cell region is formed. The silicon substrate of the cell region is exposed. The selective epitaxial growth film is formed in the exposed silicon substrate of the cell region and peripheral circuit region.
Patent KR-20090115359-A (KR)
Title: The composition of bromhexine hydrochloride oral solution and Method for manufacturing thereof
Inventor: CHOI HYUNG KYU
IPC: A61K9/08
Filed: 2008-05-02
Abstract: PURPOSE: An oral solution composite composition of bromhexine hydrochloride is provided to ensure high solubility to mineral water and stability in the mineral water. CONSTITUTION: An oral solution composite composition of bromhexine hydrochloride contains: 0.5-3.0 weight% of bromhexine hydrochloride, 10-60 weight% of ethanol as solubilizer, 0.1-1. Weight% of anhydrous citric acid as solubilizer, 5-20 weight% of propyleneglycol as a stabilizer, 2.5-10 weight% of polysorbate, and 6-81.9 weight% of purified water.
Patent KR-20090116151-A (KR)
Title: Method for manufacturing vertical semiconductor device
Inventor: KIM DO HYUNG
IPC: H01L21/336
Filed: 2008-05-06
Abstract: PURPOSE: A method for manufacturing a vertical semiconductor is provided to prevent an upper side of a pillar from being damaged due to the etching and etch back process by forming a hard mask pattern stacking a first hard mask nitride film, a hard mask poly film, and a second hard mask nitride film. CONSTITUTION: A hard mask pattern(203) is formed on a silicon substrate(201). A pad oxide film(202), a first hard mask nitride film(203a), a second hard mask nitride film(203c) are formed on the silicon substrate. A photosensitive pattern to define a pillar region is formed by exposing and developing the photosensitive pattern. The pillar is formed by etching the silicon substrate using the hard mask pattern as the etching mask. A gate electrode is formed on the surface of the pillar. A surrounding gate electrode is formed by removing a gate electrode on the upper surface of the pillar.
Patent KR-20090116929-A (KR)
Title: Apparatus for manual transmission
Inventor: SUH HONG SUK
IPC: F16H63/32
Filed: 2008-05-08
Abstract: PURPOSE: An apparatus for manual transmission is provided to lower the manufacture cost by forming the structure of excluding the existing stopper. CONSTITUTION: The control shaft(100) is moved to an axis according to the select handling of a gearshift. The control shaft is rotated to the columnar direction according to the shift operation. Lugs(210,220,230,240) are formed in the shift rails. The lug is operated according to the action of the control shaft. The control finger(300) which has the round type end part is protruded from the inside of the control shaft. The lug of the shift rail which comes under the astern stage among the shift rail is formed by the depth which is shallow in comparison with the lug of the shift rail corresponding to the ahead stage. The upper surface of a lug is concavely molded with the arched shape.
Patent KR-20090116952-A (KR)
Title: Centering device of tentioner
Inventor: JO SUNG EUN
IPC: G21C19/00
Filed: 2008-05-08
Abstract: PURPOSE: A centering device of a stud tensioner of a nuclear reactor is provided to prevent damage to a driving gear by accurately centering a housing of a tensioner to a circumference of a stud. CONSTITUTION: A stud(10) is coupled in a coupling hole of a pressure vessel of a nuclear reactor. A tensioner(100) includes a tensile device(110), a measuring device(120), and a separating and coupling device(130). The tensile device has an oil pressure device and a piston(113). The oil pressure device has an oil pressure supplying and returning line for operating an oil pressure cylinder. The piston is connected to the oil pressure device. The piston tensions a flow bar. The measuring device measures a tensile length of the flow bar.
Patent KR-20090118120-A (KR)
Title: Instant frozen crab seasoned with powdered red pepper and process for preparing the same
Inventor: CHANG SUNG JOO
IPC: A23L17/00
Filed: 2008-05-13
Abstract: PURPOSE: An instant frozen spicy crab with improved storability and freshness, and a preparation method thereof are provided to soften the shell of the crab in order for crab flesh to be taken out easily. CONSTITUTION: A method for preparing an instant frozen spicy crab comprises the following steps of: boiling crab legs at 90-100°C for 5-20 seconds, and cooling them in cold water; repeating the boiling and cooling step three to five times; taking body flesh from the shell, seasoning it with a primary seasoning, putting it back into its shell, and leaving to age at 0-5°C for 1-4 days; and packing the aged crab and secondary seasoning respectively, and freezing the same. The primary seasoning is composed of 60-75wt% red pepper powder, 2-5wt% mashed garlic, 2-5wt% ginger juice, 8-12wt% onion juice, and 13-18wt% millet jelly. The secondary seasoning is composed of the 75-85wt% primary seasoning, 14-20wt% soy sauce, and 1-5wt% sugar.
Patent KR-20090109036-A (KR)
Title: Apparatus for retrieving flotages and method for retrieving flotages
IPC: C02F1/40
Filed: 2008-05-13
Abstract: PURPOSE: An apparatus for collecting suspended materials is provided to suck the suspended materials efficiently on the water surface while restricting the water. CONSTITUTION: An apparatus for collecting suspended materials comprises a suspended material sucking unit(10), a suction hole, a partition plate(20), and a buoyancy adjusting unit(30). The suspended material sucking unit has the suction hole downward. The suction is arranged around the water surface. The suction hole sucks the suspended material(71) on the water surface. The partition plate is arranged on the bottom of the suction hole. The buoyancy adjusting unit adjusts the buoyancy applied to the partition plate.