baber/WOPTO huggingface dataset:
Patent KR-20090099768-A (KR)
Title: Packing of airtight container
Inventor: KIM DAE WOO
IPC: B65D43/08
Filed: 2008-03-18
Abstract: PURPOSE: A packing of the sealed container is provided, in which a sealing force is improved since the outer side surface of the packing completely adheres to the sealing surface. CONSTITUTION: A packing(1) of the sealed container is combined with the packing slit(123) formed in the container body(110) or the lid of the sealed container. The packing of the sealed container includes the circumference(10) and the outgoing pressurization structure(20). The circumference is inserted within the packing slit in cross-section projecting. The outgoing pressurization structure is formed within the circumference. The outgoing pressurization structure is formed by at least one pressure transformation part(21).
Patent KR-20090099776-A (KR)
Title: Non volatile memory device with pick up
Inventor: KIM JONG HOON
IPC: H01L27/115
Filed: 2008-03-18
Abstract: PURPOSE: A non volatile memory device with pick up is provided to suppress source bouncing and bias drop by supplying a source bias to a second and a third metal layer from a multi level structure of metal wiring layer. CONSTITUTION: A non volatile memory device with pick up is composed of a well pick-up group and a source pick-up group(22). The well pick-up group is equipped within the cell array region per the input-output bound part, and the well pick-up group includes the line consisting of a single level metal wiring layer. In the cell array region, the source pick-up group is the multi level metal wiring layer.
Patent KR-20090099836-A (KR)
Title: Liquid crystal display, and method of driving the same
Inventor: CHOI JIN CHUL
IPC: G09G3/20
Filed: 2008-03-18
Abstract: PURPOSE: A liquid crystal display and a method of driving the same are provided to heat of a data driver by reducing current consumption 50% as much as possible. CONSTITUTION: A liquid crystal display is composed of an LCD panel, a data driver(140), a control circuit(148), and a precharging unit(150). The LCD panel charges a liquid cell connected with the same data line with a pixel data and displays it. The data driver operates the data line of the LCD panel, and the control circuit generates the precharge control signal by comparing the most significant bit of previous pixel data to the data line i-th horizontal period and the most significant bit of current pixel data to the data line i+1-th horizontal period. The precharge control signal keeps the data line with the previous data for the percharge period according to precharge control signal.
Patent KR-20080095752-A (KR)
Title: Crampon
Inventor: AN BYUNG YUL
IPC: A43C15/06
Filed: 2008-03-27
Abstract: A crampon is provided to prevent the crampon from clashing with the ground by making it folded and spread. A crampon comprises: a base plate(10) having superior elasticity and worn on the footwear; an axis element(20) installed at the bottom surface center of the base plate in the cross direction; and a spike(30) pivotally installed depending on the axis element. The spike is folded and spread on the axis of the axis element. The fixed string adheres closely to the upper side of the base plate along the curved surface of the footwear. An adjusting string controls the length of fixed string(14) according to the size of the footwear.
Patent KR-20090104585-A (KR)
Title: Voltage detector
Inventor: SHIN YOUNG GUL
IPC: G01R31/02
Filed: 2008-03-31
Abstract: PURPOSE: A voltage detector is provided to check an electric leakage using the rotation force of a rotating unit when the temperature of a head part is changed. CONSTITUTION: A screw coupling unit is installed in a bus bar or distribution board. A coupling unit includes a head part installed in the screw coupling unit. A heat or conductivity detector(40) is installed in the end of the coupling unit. An inlet groove(41) is installed in the head part. A magnetic ring(42) is installed in an inner circumference of the inlet groove and has an alternative magnetic pole. An insulator(43) insulates between the magnetic ring and the head part. A rotating unit(44) is rotatably installed in the magnetic ring. The insulating oil(45) is filled in the inlet groove. The cover unit is coupled in the head part and blocks the inlet groove. A conductive unit provides the rotation torque to the rotating unit.
Patent KR-20090104954-A (KR)
Title: Reflecting Structure for Lighting Apparatus and Lighting Apparatus having same
Inventor: CHON SU KON
IPC: F21V7/10
Filed: 2008-04-01
Abstract: PURPOSE: A reflection structure for a high illuminance lighting device and a high illuminance lighting device having the same are provided to enhance illuminance of a lighting device by forming a reflection plate of 3 step structure. CONSTITUTION: A reflection structure of a lighting device includes a main body and a reflection plate. The main body has a concave accommodation space in order to install a light source. The reflection plate is installed in the accommodation space, and is symmetrically formed around a center line in order to reflect a light emitted in the light source. The refection plate includes a main reflection plate(210). The main reflection plate includes a protrusion reflection part(211), a first reflection part(212), a second reflection part(213), and a third reflection part(214). The protrusion reflection part is bent into a top side around the center line. The first reflection part is connected to the protrusion reflection part, and is bent into a bottom side. The second reflection part is connected to the first reflection part, and is bent into a bottom side. The third reflection part is connected to the second reflection part, and is bent into a bottom side.
Patent KR-20090108209-A (KR)
Title: The Holder for Cutting Tool
Inventor: YOO HYO SUN
IPC: B23B29/04
Filed: 2008-04-11
Abstract: PURPOSE: A cutting tool holder is provided to easily execute attachment/detachment of a cutting tool by separately assembling the part mounted to a machine tool and the part mounting a cutting tool. CONSTITUTION: A cutting tool holder is composed of a fixing body(11) mounted to a clamp of a machine tool or a lathe, a cutting tool fastening body(14) in which a cutting tool(13) is fastened, which is mounted with a fastening bolt(12) to the fixing body, and a taper tip(16) which is arranged in the lower part of the cutting tool fastening body to attach/detach the cutting tool by a fastening bolt(15). The fixing unit is composed of a support projection(111) formed at the lower end and a nut unit(112) fastened by the fastening bolt at the side. The cutting tool fastening body is composed of an upper ledge(146), a lower ledge(147), and a fixing body mounting groove(148) in which the fixing body is insert-installed, an upper hanging ledge(142) having an insert groove(17) in which a taper tip is inserted, and a lower hanging ledge(143), a cutting tool mounting groove(141). A through-hole(19) in which a fastening bolt is inserted is formed in the center of the taper tip. A concave groove in which the head of the fastening bolt is set is formed in the upper face.
Patent KR-20090109770-A (KR)
Title: Electrode composition for solar cell
Inventor: PARK WON HYUNG
IPC: H01L31/04
Filed: 2008-04-16
Abstract: PURPOSE: An electrode composition for a solar cell is provided to maintain conversion efficiency while ensuring inexpensive production cost by comprising silver-plated metal powder instead of pure silver powder. CONSTITUTION: An electrode composition for a solar cell includes silver-plated metal powder, silver powder, glass frit, binder and organic solvent. The silver-plated metal powder has a sphere shape is formed by plating metal powder 50 ~ 80 parts by weight consisting of copper or nickel with silver 20 ~ 50 parts by weight. The metal powder has a particle size of 500 ~ 800 nanometer. The silver powder has a particle size of 500 nanometer. The spherical glass frit is prepared by using spray pyrosys.
Patent KR-20090114829-A (KR)
Title: Fuel cell
Inventor: OH SEUNG CHAN
IPC: H01M8/02
Filed: 2008-04-30
Abstract: PURPOSE: A fuel cell is provided to measure current, voltage, temperature, inner resistance, or catalyst activity of each segment and to also enable exact property measurement for a portion of a separator. CONSTITUTION: A fuel cell comprises an electrode membrane assembly(201) comprising an electrode causing electrochemical reaction and electrolytic membrane which delivers ions generated by electric chemistry reaction; and a separator(203) which supports the electrode electrolyte assembly and comprises a plurality of electrically insulated segments. Each segment of the separator includes current measurement terminal, voltage measurement terminal, and temperature measurement terminal.
Patent KR-20080105996-A (KR)
Title: Control valve for variable capacity type compressor and manufacturing method thereof
Inventor: MORISAWA DAISUKE
IPC: F04B27/14
Filed: 2008-05-08
Abstract: A control valve for a variable displacement compressor and a control method thereof are provided to prevent a valve rod from being influenced by the control of a discharge pressure without making the structure complicated. A valve main body(15a) is mounted at a lower part of a small diameter part in the middle of a valve rod(15) for opening and closing a valve hole(22) from a lower part thereof. The valve hole is set to a diameter for inserting and passing an axial part of a valve shaft before valve assembling and a real opening area is reduced after the valve assembling.
Patent KR-20090117278-A (KR)
Title: The microwave screw dryer with heating system
Inventor: LEE SUNG MIN
IPC: F26B3/347
Filed: 2008-05-09
Abstract: PURPOSE: A microwave and a continuous screw dryer are provided to generate the heat to sludge with the microwave irradiated from a magnetron, and to dehydrate the sludge with a cooling fin. CONSTITUTION: A microwave dryer includes a casing(10), a screw(20), a magnetron(30), a shield(40), an outlet(60), an input molder(70), and a glass window(80). The casing includes a sludge input(1) and an outlet(2). The screw moves the sludge in the casing. The magnetron is arranged to a zigzag shape on the top of the casing. The shield is formed between a waveguide(31) and the casing. The cooling fin is equipped on the bottom of the casing.
Patent KR-20080110478-A (KR)
Title: Substrate coating apparatus and method of chemical detection
Inventor: GOTO MASAAKI
IPC: H01L21/304
Filed: 2008-05-14
Abstract: An apparatus for coating a chemical on a substrate, and a method for detecting a chemical by using the apparatus are provided to detect easily and quantitatively whether the chemical is normally discharged from a nozzle or not without stopping a nozzle. An apparatus for coating a chemical on a substrate comprises a stage(10) where a substrate is loaded; a chemical nozzle which discharges the chemical by a shape of liquid pillar; a moving unit(40) which moves the chemical nozzle between the supply position of the upper part of the stage and the stand-by position of the side part of the stage; and a detection unit which detects whether the liquid pillar of the chemical discharged from the chemical nozzle moving by the moving unit passesthrough a certain detection position or not.
Patent KR-20090119276-A (KR)
Title: Electromagnetic switch and making method thereof
Inventor: KIM YEONG BONG
IPC: H01H45/02
Filed: 2008-05-15
Abstract: PURPOSE: An electronic switch and a manufacturing method thereof are provided to prevent a noise of an internal switch in an external case by interposing a filler between the internal switch and the external case. CONSTITUTION: An electronic switch includes an internal switch(100), an external case(200), and a filler(300). The internal switch has a movable part, a gas sealing part, and a magnetic driving part. The movable part has a contact point. The gas sealing part seals an extinguishing gas filling space for extinguishing an arc. The magnetic driving part provides a driving force to the movable part. The external case receives the internal switch. The filler is filled between the internal switch and the external case. The filler is a liquid hardened resin.
Patent KR-20080055767-A (KR)
Title: Electromagnetic shield of tv, computer, cellular phone, cordless phone, glasses, face shield and screen protector
Inventor: LIM BYUNG YUN
IPC: H05K9/00
Filed: 2008-05-21
Abstract: An electromagnetic shielding of a television, a computer, a cellular phone, a cordless phone, a glass, a face shield, and a screen protector is provided to transmit visible rays and to shield harmful electromagnetic waves by using an electromagnetic shielding material. An electromagnetic shielding material is used on a screen section(500), an upper section(300), and a body section(200) of a cellular phone or a cordless phone. A key pad is installed on the body section. The electromagnetic shielding material is not used on an antenna section(100) that is a rear of the body section. Instead of the electromagnetic shielding material, a general purpose cover is used on the antenna section to transmit electromagnetic wave. Specifically, it is preferred to arrange the electromagnetic wave material of a ferromagnetic material on a sliding portion.
Patent KR-20090122835-A (KR)
Title: Apparatus for making laver
Inventor: WOO SUK SOO
IPC: A01G33/00
Filed: 2008-05-26
Abstract: PURPOSE: An apparatus for making laver is provided to allow the parts of the apparatus to be exchanged and repaired easily by separating a forming frame and a rubber bucket sufficiently. CONSTITUTION: An apparatus for making laver comprises a main frame(10); a fixed frame(20) fixed to the main frame; an elevating frame(30) installed in the main frame by the first lifting means(40); a supply container installed in the elevating frame and having a plurality of discharge holes at the bottom; a valve body controlling the discharge of the laver flowing into the supply container; a forming frame for molding the laver discharged from the supply container; a rubber bucket installed in the fixed frame and filled with water; and fourth elevating unit for spreading the laver supplied on a net frame uniformly.
Patent KR-20090028393-A (KR)
Title: Safety system for an escalator
Inventor: TSUTADA HIROYUKI
IPC: B66B29/00
Filed: 2008-05-27
Abstract: A safety system with a sensor arranged along an operating direction of an escalator can be applied to every escalator regardless of a building structure to accommodate the escalator. A safety system for an escalator comprises the following units. A plurality of sensors are arranged along an operation direction of stairs of the escalator to sense passengers on the stairs. A pattern generator(112) receives information outputted from the sensor based on movement of passengers and generates a detection pattern of the passengers. A passenger determining unit determines the movement of the passengers to raise an alarm for the passenger in case of emergency.
Patent KR-20090124203-A (KR)
Title: Drug delivery system
Inventor: GWON SUN CHANG
IPC: A61K9/22
Filed: 2008-05-29
Abstract: PURPOSE: A drug delivery system containing biocompatible polymer and hydrophobic group which is conjugated to the polymer is provided to carry drug having low solubility to the inside of the body. CONSTITUTION: A drug delivery system comprises a biocompatible polymer and hydrophobic group in which the polymer conjugated. The biocompatible polymer is synthetic polymer or natural polymer. The hydrophobic group is aliphatic compound having four or more carbon atoms or aromatic compound. The drug delivery system having a biocompatible polymer of amino group and a hydrophobic group bound with the amino group through amide bond is chemical formula I, R1-NH-CO-R2. The drug delivery system has sustained release.
Patent KR-20090125556-A (KR)
Title: Method, apparatus and system for coding video data
Inventor: LIM JEONG YEON
IPC: H04N19/167
Filed: 2008-06-02
Abstract: PURPOSE: A method and an apparatus for coding video and a service system thereof are provided to encode an area which has great influence on video quality and an area which does not have great influence on video quality at respective different bit rates, thereby improving video quality. CONSTITUTION: An image obtaining unit(110) obtains video data. An image dividing unit(120) divides the obtained video data into a preset interest area and a non-interest area. An image encoding unit(130) respectively encodes video data of the interest area and video data of the non-interest area by preset area bit rate information. An image combining unit(140) combines the encoded video data of the interest area with the video data of the non-interest area.
Patent KR-20080111392-A (KR)
Title: Method for transmitting/receiving broadcast or multicast service and terminal thereof
Inventor: LEE YOUNG DAE
IPC: H04L1/18
Filed: 2008-06-03
Abstract: A method for transmitting/receiving broadcast or multicast service capable of rapidly receiving control information of MBMS, and terminal thereof are provided to remove a problem which is to wait for a long time to receive control information of MBMS(Multimedia Broadcast Multicast Service). A method for transmitting/receiving broadcast or multicast service capable of rapidly receiving control information of MBMS comprises the following steps: a step for receiving a data through a channel for a broadcast or multicast service; a step for transmitting a negative answer to a base station(200) is case of failing a reception of the data through the channel; and a step for receiving the data. The channel is a MCCH(Multicast Control Channel) or a MTCH(Multicast Traffic Channel), and is received through a DL SCH(Download Shared Channel) or PDCCH(Physical Downlink Control Channel).
Patent KR-20080063245-A (KR)
Title: A machine for ferrites magnetic
Inventor: KIM DO WAN
IPC: B65G27/24
Filed: 2008-06-04
Abstract: An apparatus for supplying ferrite magnets is provided to readily exchange various sized of guide pins and extraction pins to use various kinds of ferrite magnets. An apparatus for supplying ferrite magnets includes a hopper(100), a bowl feeder(200), and a separation module(300). The hopper includes a discharge port(110), a door(120), and a shock absorbing part(130). The bowl feeder is installed at a lower part of the discharge port to supply correct goods only. The separation module includes a first separation plate, and a second separation plate. The first separation plate has first separation thresholds formed at both sides of a separation hole formed at an end of the bowl feeder. The second separation plate has second separation thresholds formed opposite to the first separation plate.
Patent KR-20090129243-A (KR)
Title: Battery pack circuit having a normal discharging function at a cryogenic condition and control method thereof
Inventor: CHO CHUL HI
IPC: H01M10/44
Filed: 2008-06-12
Abstract: PURPOSE: A battery pack circuit with a normal discharge function at an extremely low temperature and a control method thereof are provided to secure smooth discharge operation of the battery pack by preventing the block of the discharge operation of the battery pack when an instantaneous voltage of the battery pack falls. CONSTITUTION: A terminal(110) supplies the charging power to a load in a discharge operation. A PCM(Protection Circuit Module) controller(120) detects the battery voltage of each battery. A main charge/discharge switch unit(130) is turned on and off according to a switch signal of the PCM controller. A first charge/discharge switching unit(140) is connected to an output terminal and the terminal of the main charge/discharge switching unit. A second charge/discharge switching unit(150) is connected to the output terminal of the main charge/discharge switching unit. A booster(160) boosts the voltage outputted from the second charge/discharge switching unit. A main controller(170) turns off the first charge/discharge switching unit and turns on the second charge/discharge switching unit when the instantaneous voltage of the battery pack falls.
Patent KR-20090131428-A (KR)
Title: Active antenna module for low frequency band
Inventor: BAEK HYUNG IL
IPC: H01Q1/24
Filed: 2008-06-18
Abstract: PURPOSE: An active antenna module for a low frequency band is provided to block noise of other frequency bands except for FM(Frequency Modulation) radio frequency bands, thereby receiving FM radio at high-level signal strength. CONSTITUTION: An antenna device(100) includes a coupling pattern. Flows of currents incoming to a radiator pattern are coupled by the coupling pattern. The radiator pattern is formed in a polyhedral block. The coupling pattern is formed on more than one side of the polyhedral block. An LPF(Low Pass Filter) unit(200) matches impedance between the antenna device and an LNA(Low Noise Amplifier)(300). The LPF unit passes predetermined low frequency band signals only.
Patent KR-20100003454-A (KR)
Title: Hand watch for indicating an elapsed time in the analog way
Inventor: LEE CHUN GU
IPC: G04B19/28
Filed: 2008-07-01
Abstract: PURPOSE: A watch for indicating the elapsed time as an analog method is provided to inform a user of start time and finish time using start ring and finish ring. CONSTITUTION: A watch for indicating the elapsed time as an analog method comprises a cylindrical bore(30), a start ring(40), and a finish ring(50). A stepped part(31) is formed in the outer circumference of a bore. The start ring is connected to the circumference and is a start click spring(S1) is interposed in the start ring. A tab(42) on which a start character is inscribed is included on the outer circumference of the start ring. The finish ring contacts with the bore and a finish click spring(S2) and a polygon spring are interposed.
Patent KR-20100003873-A (KR)
Title: Scroll fluid machine
Inventor: LEE GEON HO
IPC: F04C18/02
Filed: 2008-07-02
Abstract: PURPOSE: A scroll fluid device is provided to have a compact structure by reducing the inner diameter of a housing and reducing the exterior size of the flow device. CONSTITUTION: A scroll fluid device comprises a housing, a fixed scroll, and a swirl scroll(200). The fixed scroll is fixed on the inner wall of the housing. The swirl scroll rotates on the fixed scroll. The fixed scroll and the swirl scroll comprise involute curve-shaped laps(210). The lap is projected from one side of an end plate. The center of the first base circle forming the lap of the fixed scroll is eccentric from the center of the cross section of the housing. The center of the second base circle(211) forming the lap is eccentric form the center of the swirl scroll end plate.
Patent KR-20100007078-A (KR)
Title: Apparatus and method for cancer detection using electromagnetic wave
Inventor: KIM HYUK JE
IPC: A61B5/04
Filed: 2008-07-11
Abstract: PURPOSE: A device and a method for diagnosing a cancer using an electromagnetic wave characteristic are provided to prevent interference and measurement errors between channels by removing an LO power distributer and using a signal data processor and a channel switch. CONSTITUTION: A switching unit changes a plurality of antenna into a transmission mode or reception mode. A signal converter(30) converts the electromagnetic wave signal received from an antenna set to a switching result reception mode into an intermediate frequency. A controller includes a switching controller(42) and a data processor(45). The switching controller controls the switching operation of the switching unit. The data processor grasps the dielectric constant distribution image inside the human body from the converted intermediate frequency.