baber/WOPTO huggingface dataset:
Patent KR-20080077935-A (KR)
Title: Homogeneous charge compression ignition engine and air intake and exhaust system thereof
Inventor: KUZUYAMA HIROSHI
IPC: F02M25/07
Filed: 2008-02-21
Abstract: A homogeneous charge compression ignition engine and devices for air intake and exhaust gas are provided to cool the re-circulated exhaust gas, and to heat intake air while saving space occupied by the devices. An engine(1) having homogeneous charge compression ignition system includes a combustion chamber(10), an air intake passageway(11p) leading to the combustion chamber, and an exhaust gas passageway(12p) extended fro the combustion chamber. The homogeneous charge compression ignition system has a turbo charger(11t), a throttle(3), a fuel valve(2v), a passageway(20p) to preheat the intake air, a switch valve(11v), an EGR(Exhaust Gas Recirculation) passageway(30p), an EGR valve(30v), a heat exchanger(40), an intake valve(51v), an exhaust valve(52v), a spark plug(53c), an ECU(Electronic Control Unit,5) where control cables(5a~5i) for various devices are connected to control operation of the connected devices such as the exhaust valve, the spark plug, the intake valve, the EGR valve, the switch valve, the throttle, the fuel valve, the by-pass control valve, and the turbo charger.
Patent KR-20080085694-A (KR)
Title: Method for processing radio protocol in mobile telecommunications system and transmitter of mobile telecommunications
Inventor: YI SEUNG JUNE
IPC: H04B7/26
Filed: 2008-03-06
Abstract: A method for processing a radio protocol in a mobile communication system and a transmitter therein are provided to design a new L2(Layer 2) protocol in an LTE(Long Term Evolution) system in order to solve technical problems of an existing UMTS(Universal Mobile Telecommunications System) L2 protocol, such as selective retransmission at handover, fixed RLC(Radio Link Control) PDU(Protocol Data Unit) size, overheads in a ciphering process, etc. A transmitter in a mobile communication system comprises a first SN(Sequence Number) setting module, a header compression module, a ciphering module, and a second SN setting module. The first SN setting module receives data from an upper layer, and sets the first SN associated with the data. The header compression module executes header compression for the received data. The ciphering module encodes the header-compressed data. The second SN setting module adds the second SN to the encoded data and transmits the data to a lower layer.
Patent KR-20080084676-A (KR)
Title: Active matrix circuit board and display apparatus
Inventor: SHIMODAIRA YASUHIRO
IPC: G02F1/167
Filed: 2008-03-13
Abstract: An active matrix circuit board and a display device comprising the same are provided to secure a large display area even without lowering the display quality and reduce a manufacturing cost. Pixel driving circuits are formed on a glass substrate. Pixel electrodes are formed above the pixel driving circuits. The pixel electrodes are arranged in a matrix type at positions overlapping the corresponding pixel driving circuits in a plan view. The pixel electrode and the pixel driving circuit are electrically connected to each other through a contact hole. Scanning lines(47), a low-voltage connecting part(59), and a high-voltage connecting part(60) are formed on the glass substrate. A first insulating layer covers the scanning lines, the low-voltage connecting part, and the high-voltage connecting part. Data lines(48) are formed on the first insulating layer. A second insulating layer covers the data lines. The pixel electrodes are formed on the second insulating layer. The low-voltage connecting part and the high-voltage connecting part are disposed on the first insulating layer such that the low-voltage connecting part and the high-voltage connecting part avoid the scanning lines and the data lines.
Patent KR-20090098235-A (KR)
Title: A earthen bowl support
Inventor: LEE MI WON
IPC: A47J36/34
Filed: 2008-03-13
Abstract: An earthen bowl support is provided to prevent a user's thumb from touching an earthen bowl owing to a supporting wall near curved handles. An earthen bowl support(10) comprises the following units. A concave storing groove(11) is in the center of the earthen bowl support. Handles(12) are on both sides of the storing groove. Projections(13) making a circular arc shape by themselves are at the bottom of the storing groove. When the earthen bowl is obliquely placed on the earthen bowl support, the low edges of the earthen bowl are caught by the projections. Owing to the curved handles, supporting walls(12a) are formed on the circumference of the earthen bowl support. The supporting walls prevent a user's thumb from touching the hot earthen bowl.
Patent KR-20080084752-A (KR)
Title: Performing aes encryption or decryption in multiple modes with a single instruction
Inventor: DIXON MARTIN
IPC: G06F21/00
Filed: 2008-03-14
Abstract: A system and a method for performing AES(Advanced Encryption Standard) encryption/decryption in a plurality of modes by a single instruction are provided to enable processors to perform the AES encryption/decryption in a plurality of modes by the single instruction. An AES encryption instruction(310) couples a plaintext value and a second value logically to generate a coupled result, and encrypts the coupled result to generate an encrypted result by using an AES algorithm and a key. The AES encryption instruction performs XOR between the plaintext value and a second value to generate the coupled result. A first register stores the second value and a second register stores the key. The AES encryption instruction stores the encrypted result to the first register. The second value is the previous encrypted result or zero. The length of the plaintext value and the encrypted value is 128 bits.
Patent KR-20090099758-A (KR)
Title: Method for assisting dtmf detection of pbx and appartus of enabling the method
Inventor: CHOI HO JEONG
IPC: H04M3/00
Filed: 2008-03-18
Abstract: PURPOSE: An apparatus for assisting the DTMF detection of a PBX and a method thereof are provided to detect a DTMF easily. CONSTITUTION: An apparatus(210) for assisting the DTMF detection includes a DTMF detector(212), a DTMF signal converter(213) and a signal transmission unit(214). The DTMF detector detects a DTMF signal from a voice signal received from a mobile communication module(220). The DTMF signal converter converts the detected DTMF signal into a DTMF signal which a PBX(230) can easily recognize. The signal transmission unit inserts the converted DTMF signal into the voice signal and then transmits it to the PBX. The mobile communication module is used for directly and wirelessly the PBX to a mobile communication network.
Patent KR-20090102454-A (KR)
Title: Installation member of distant measuring sensor for car, and mounting structure using it
Inventor: YOO JIN KWANG
IPC: B60R21/00
Filed: 2008-03-26
Abstract: PURPOSE: An installation member of a distant measuring sensor for vehicle and a mounting structure using the same are provided to handle a wire harness with ease whereby a wire harness supporting part is equipped into one body. CONSTITUTION: An installation member of a distant measuring sensor for vehicle includes a plate unit(131). The plate unit includes a positioning hole(131a) fitting to a projection formed on the inside surface of a vehicle bumper(110) and a through hole(131b) in which a module(120) equipped with a distant measuring sensor(121) on the front is fitted. The plate unit has joint projections(132) which are protruded opposite the side contacting the bumper and fit to joint holes formed on the module.
Patent KR-20090102975-A (KR)
Title: Circular type Air Injection Nozzles having Two Circular Slits and Filter Cleaning System using Them
Inventor: PARK HYUN SUL
IPC: B01D46/02
Filed: 2008-03-27
Abstract: PURPOSE: A double slit injection nozzle for a dust collecting filter is provided to offer high dust removing performance using the air of low pressure, and to improve dust collecting efficiency. CONSTITUTION: A double slit injection nozzle for a dust collecting filter includes a circular upper guide(10), a circular lower guide(20), and a connection part. The upper guide forms a second inlet hole. A lower part of the upper guide is opened. The lower guide is equipped on the bottom of the upper guide. The connection part connects the top of the lower guide and the bottom of the upper guide.
Patent KR-20090103114-A (KR)
Title: Photodetecting device and method of manufacturing the same
Inventor: NAM JUNG GYU
IPC: H01L31/10
Filed: 2008-03-27
Abstract: PURPOSE: A photodetecting device and method of manufacturing the same are provided to obtain high ratio of dark current ratio to photo current. CONSTITUTION: The photo-detection device includes the first and second electrodes(110,130), and the photoelectric transformation layer(120). The first and the second electrode are separated. The photoelectric transformation layer is formed between the first electrode and the second electrode. The photoelectric transformation layer includes silicon quantum dots(121). The photoelectric transformation layer is made of silicon nitride(122) in which the silicon quantum dot is dispersed.
Patent KR-20090104961-A (KR)
Title: A mask
Inventor: SHIN JEONG HOON
IPC: A62B18/02
Filed: 2008-04-01
Abstract: PURPOSE: A mask with an air circulation tube is provided, which makes dust effectively filtered without separate filter by making top clothes perform filter role. CONSTITUTION: A mask with an air circulation tube is constituted as follows. One end is placed inside a shade(11) and is inserted in the nostril or the mouth of a user. The other end connects an air circulation tube(100) positioned inside the top clothes of a user to the connection rope(12). The end of air circulation tube positioned inside the top clothes makes purified air flow inside.
Patent KR-20090108743-A (KR)
Title: Roadlamp having stacked solarcell structure
Inventor: LEE MU SEONG
IPC: F21S9/03
Filed: 2008-04-14
Abstract: PURPOSE: A street lamp having stacked solar cell structure is provided to prevent the separation of the solar battery assembly from the street lamp due to the strong wind. CONSTITUTION: A street lamp having stacked solar cell structure includes a pillar(1), a solar battery assembly(2), and a lamp(100). The pillar is installed in the ground. The solar battery assembly includes a solar battery casing(3) and a solar battery(4). The opening through which the pillar passes or is inserted is formed in the central part of the solar battery casing. The solar battery casing is installed as the predetermined angle orienting the sun. The solar battery is installed in each solar battery casing. The lamp is turned on by the supply of the electricity generated by the solar battery.
Patent KR-20090110062-A (KR)
Title: A boiler
Inventor: LEE HWAEING YONG
IPC: F24D13/00
Filed: 2008-04-17
Abstract: PURPOSE: A finish apparatus for a hot water pipe boiler is provided to prevent the leakage of thermal oil filled in a heating pipe and damage to the junction part of a heating wire and an electric wire. CONSTITUTION: A finish apparatus for a hot water pipe boiler includes a finishing cap(110) which is pressed on a hole(108) formed on a fitting bolt(107) screwed on the end of a heating pipe(103). The finishing cap comprises a fitting nut(111) coupled with the fitting bolt, an inclined part(112) having an inlet diameter(D) smaller than an inner diameter(d) of the hole, a pressure part(113) having an outer diameter(D1) greater than the inner diameter of the hole, a pressure protrusion(115) which is locked on a protrusion to press the pressure part on the fitting bolt, and a maintenance part(116) which is in contact with the fitting nut to maintain stability.
Patent KR-20090111670-A (KR)
Title: Haptic representation system of data attributes of computer-based apparatus and method therefor
Inventor: KIM SEUNG CHAN
IPC: G06F3/03
Filed: 2008-04-22
Abstract: PURPOSE: A haptic representation system of data attributes of computer-based apparatus and a method thereof are provided to predict data attribute of computer based device. CONSTITUTION: A haptic representation system of data attributes of computer-based apparatus and a method thereof comprises an object data establishment part(100), an object data analysis part(200), a haptic information conversion part(300), and a haptic information output unit(400). The object data establishment part sets the attribute of object data which converts by the haptic information or object data. The object data analysis part analyzes the attribute of object data. The haptic information conversion part converts the attribute of object data or analyzed object data to the haptic information. The haptic information output unit outputs the changed haptic information in the form of the nerves.
Patent KR-20090114176-A (KR)
Title: Apparatus and method for recovering embedded data
Inventor: KIM HYUN SOO
IPC: G06F11/28
Filed: 2008-04-29
Abstract: PURPOSE: An embedded data recovery device and method is provided to enable a user to simply search and read the result information by restoring the extracted dump data and controlling the result information about the restored data file. CONSTITUTION: The embedded system is browsed. The dump data is obtained(S110). The dump data is extracted by binary-dumping the embedded data from the storage unit of the embedded system. The extracted dump data is restored based on the file system and the restoring data file about the embedded data is generated(S120). The restoring data file is analyzed. The result for the analyzed restoring data file is controlled(S130).
Patent KR-20090117551-A (KR)
Title: Electric resistance measuring instrument of nanoparticle and that's method
Inventor: RYOO MIN WOONG
IPC: G01R27/00
Filed: 2008-05-09
Abstract: PURPOSE: An apparatus and a method for measuring nano particle DC resistance are provided to measure resistance and conductivity of a sample to be measured by steadily maintaining a contact dimension and pressure applied to the sample. CONSTITUTION: A DC power supply terminal and a current measuring terminal are installed in a main member(10). A plurality of contact terminals in which the current measuring terminal and the DC power supply terminals are electrically connected is installed in a pressurizing member(20). A sample for measuring resistance and conductivity is loaded in a loading groove. A supporting member(30) is coupled with the main member. A coupling unit(40) controls pressure in which the supporting member and the pressurizing member pressurize the sample. A power supply unit(50) is connected to the DC power supply terminal, and supplies a power.
Patent KR-20080106002-A (KR)
Title: Porous catalyst structure and its manufacturing method
Inventor: REI MIN HON
IPC: B01J35/10
Filed: 2008-05-14
Abstract: A porous catalyst structure having high specific surface area is provided to have remarkable performance of the catalyst and adaptability and to show a high specific surface area, a good thermal conductivity and a stable adhesive force. A porous catalyst structure having high specific surface area includes a metal catalytic layer on a surface of a porous metal substrate. A stainless steel is manufactured of stainless steel. The metal catalytic layer includes a catalyst component selected from a group consisting of: an alloy of Cu, Zn, Mg, Al, Zr, Ni, Pt, Co, Rh, Ru, Re, Ti, Pd; and an oxide or a combination thereof.
Patent KR-20090119273-A (KR)
Title: Hermetic compressor
Inventor: KIM JIN KOOK
IPC: F04B35/04
Filed: 2008-05-15
Abstract: PURPOSE: A hermetic compressor is provided to effectively cool the temperature of the refrigerant discharged to the discharge hole of the discharge cover. CONSTITUTION: A hermetic compressor comprises a casing, a compression part, a discharge cover(260), a discharge tube. The casing is shut tightly. The compression part is installed in the internal space of casing and compresses refrigerant. The discharge cover is installed in the discharge side of the compression part and accepts the discharged refrigerant in the compression part. The discharge tube is connected to the discharge cover and directly guides the refrigerant discharged to the inside of the discharge cover to the cooling cycle. The discharge cover has a coating layer(265) for magnifying the surface area.
Patent KR-20090119353-A (KR)
Title: The method of pastel ton surface coating for plastic form and itsusing coating layer
Inventor: KIM BU IL
IPC: B05D7/04
Filed: 2008-05-16
Abstract: PURPOSE: A method for producing a pastel-toned surface of plastic foam and a coating layer produced by the same are provided to improve contact texture as well as gloss. CONSTITUTION: A method for producing a pastel-toned surface of plastic foam comprises the following steps of: spraying an abrasive on the surface of plastic foam with high pressure to blast the plastic foam(S1); forming a metal thin film on the surface of the blasted plastic foam with thickness of 10~13μm(S2); and coloring the surface of the metal thin film(S3).
Patent KR-20080101806-A (KR)
Title: Method of managing queuing operation for a wireless communications system and related apparatus
Inventor: KUO RICHARD LEE CHEE
IPC: H04B7/26
Filed: 2008-05-19
Abstract: A method of managing queuing operation in a wireless communications system and an apparatus thereof for preventing important signaling information processing from being delayed are provided to prevent the important signaling information from being delayed so that the user equipment which is in the latency time of the cell update procedure reactivates the cell update procedure. A cell update procedure is activated(402). The in-coming message of a cell update procedure is entered into the standby state of a queuing function(404). In case that the event which had to activate the cell update procedure occurred in a standby state, the cell update procedure is reactivated(406).
Patent KR-20090120213-A (KR)
Title: Shutter structure with reinforced windproof function
Inventor: KIM KI SOO
IPC: E06B9/17
Filed: 2008-05-19
Abstract: PURPOSE: A windproof shutter structure is provided to prevent a slat bent by wind pressure from being separated from a guide rail and to reduce the end wear of a slat elevated along a guide rail. CONSTITUTION: A windproof shutter structure is composed of plural slats(100), a guide rail(200) and a joint-type separation prevention device(300). The slat is made of an aluminum plate or a steel plate whose width is narrow and length is long. A shutter is formed by consecutively combining the slats. A guide groove(210) is longitudinally formed in the guide rail. An end of the slat is guided in the guide groove and is elevated vertically. The joint-type separation prevention device is elevated along the guide groove of the guide rail and is composed of a revolving member(310) and a moving member(320). The revolving member is fixed to the end of the slat. A circular joint(312) projected toward the guide groove of the guide rail is formed in the revolving member. The joint of the revolving member is rotatably mounted on the moving member. The moving member is elevated along the guide groove of the guide rail.
Patent KR-20090121984-A (KR)
Title: Erasing method for non volatile memory device
Inventor: KIM BEOM SIK
IPC: G11C16/14
Filed: 2008-05-23
Abstract: PURPOSE: An erasing method for a non-volatile memory device is provided to narrow the distribution of a threshold voltage for a cell in which an erasing operation is completed by performing a soft-programming operation during an erasing operation. CONSTITUTION: An erasing method for a non-volatile memory device comprises the steps of: performing an erasing operation for the entire memory cells of a selected block(510); performing a first soft-programming operation for the cell in which an erasing operation is performed(520); performing a second soft programming operation when the threshold voltage of the entire memory cell is lower than the first erasing verification voltage(540).
Patent KR-20090122531-A (KR)
Title: Server capable of simplifying complex folder structure of network drive and a providing method thereof
Inventor: WOO JONG HYUN
IPC: G06F15/16
Filed: 2008-05-26
Abstract: PURPOSE: A server for simplifying a complex folder structure within a network drive and a providing method thereof are provided to enable a user of a client terminal to conveniently and intuitively set the complex folder structure within the network drive simultaneously used by various users. CONSTITUTION: A controller(23) transmits first storage area information of a storage unit(22) in accordance with a user of a client terminal, to the client terminal. The controller deletes a first folder, changes a name, moves a location, or generates a new folder in the first storage area. A client module installed in the client terminal outputs favorite folder information to the client terminal. If a second folder where a favorite function is set is deleted, moved, or changed for a name, an updating unit updates the favorite folder information in accordance with the second folder.
Patent KR-20090124435-A (KR)
Title: Manufacturing method and composite of fish stock for sliced raw fish
Inventor: KIM DU SU
IPC: A23L17/20
Filed: 2008-05-30
Abstract: PURPOSE: A method for making fish stock for watery raw fish is provided to ensure high calcium content and improve flavor. CONSTITUTION: A method for making fish stock for watery raw fish comprises: a step of putting anchovy, clam, shrimp, crab, and fish bone remained after slicing sashimi with vegetable, fruits, and water then boiling at 60-100°C for 1-5 hours; a step of filtering the boiled water; and a step of maturing at 10-15°C for 1-3 days. The used fish bone is a right-eyed flounder bone.
Patent KR-20090126991-A (KR)
Title: Color filter and display device having color filter
Inventor: YANG SEOK YOON
IPC: G02B5/20
Filed: 2008-06-05
Abstract: PURPOSE: A color filter and a display device using the same are provided to perform a white light similar to a target value of a color coordinate of a display device by including a pigment which indicates a representative color of a different color filter. CONSTITUTION: A liquid crystal display panel includes a red color filter(231), a green color filter(232), and a blue color filter(233). A backlight unit(300) provides a light to the liquid crystal display panel. The red color filter includes a red pigment as a main component and at least one of a green pigment and a blue pigment as an additional pigment. The green color filter includes a green pigment as a main component and at least one of a red pigment, a blue pigment, and a violet pigment as an additional pigment.
Patent KR-20090127486-A (KR)
Title: Alternator for a vehicle
Inventor: AN SANG CHUL
IPC: H02K9/00
Filed: 2008-06-09
Abstract: PURPOSE: An alternator for a vehicle is provided to reduce a production cost by improving durability and productivity by preventing the defect of a diode and to improve discharge effect by increasing a contact area with a heat sink hole and the diode. CONSTITUTION: A rectifier includes a diode, and a heat sink with a heat sink hole into which the diode is compressed. A diameter(a1) of a head unit of a diode is larger than a lower diameter(b1) of the heat sink hole. An upper diameter of the heat sink hole is larger than the lower diameter of the heat sink hole. The lower height of the heat sink hole is smaller than the height of the diode head unit. A protrusion is formed in the upper side of the upper end of the heat sink hole. The protrusion is formed with the ring shape.