baber/WOPTO huggingface dataset:
Patent KR-20100102337-A (KR)
Title: Cutting oil filtering device
Inventor: JANG CHUN SANG
IPC: B23Q11/00
Filed: 2009-03-11
Abstract: PURPOSE: A cutting oil filter for preventing from accumulating of impurities inside the filter is provided to wash impurities using air. CONSTITUTION: A cutting oil filter for preventing from accumulating of impurities inside the filter comprises a filter body(10), a bag filter(20), a bag filter fixing member(30), a cutting oil supply pipe(40), a cutting fluid exhaust line(50) and an air supply pipe(60). The filter body comprises upper/lower oil acceptors(12,13), a cover(14), and a drain pipe(15). The bag filter keeps a fixed gap from the inner circumference of the filter body. The top of the bag filter is combined with a flange(11). The bag filter fixing member keeps the shape of the bag filter in order to control the movement of the bag filter. The cutting oil supply pipe supplies the cutting fluid to the gap of the interval of the inner circumference of the filter body and bag filter.
Patent KR-20100104809-A (KR)
Inventor: YANG MYUNG HWAN
IPC: A61L2/00
Filed: 2009-03-19
Abstract: PURPOSE: A multifunctional toothbrush sterilizer is provided to enable a user to pleasantly brush teeth by mounting a MP3 player on the multifunctional toothbrush sterilizer and to effectively manage the teeth by enabling the user to confirm time for brushing the teeth. CONSTITUTION: A multifunctional toothbrush sterilizer comprises: a microprocessor which controls all signals within the toothbrush sterilizer; a codec playing a media file; a memory interface which stores uC/OS and music files and includes an external memory; a speaker for enabling a user to listen to music; a display controller which confirms a play state of the music files and displays a control content; and a control pad having a control button.
Patent KR-20100110636-A (KR)
Title: Nasal cavity enlargers for preventing snoring
Inventor: LIM HAK GYU
IPC: A61F5/56
Filed: 2009-04-03
Abstract: PURPOSE: A nasal cavity expansion tool for snoring prevention is provided, which can prevent sleep apnea as well as snoring among sleep. CONSTITUTION: A nasal cavity expansion tool for snoring prevention comprises a surgical operation pipe(10) which has the insertable diameter into the nasal cavity and is made of hard material harmlessness to human body. The surgical operation pipe is formed into a form suitable to pharyngonasal cavity path shape. A tapered portion(12) is formed in one side end of the surgical operation pipe. The length of the surgical operation pipe is 15-30mm. The external diameter of the surgical operation pipe is 5-10mm. The wall thickness of the surgical operation pipe is 0.4-1mm.
Patent KR-20100111171-A (KR)
Title: Fuel filling apparatus for automobile
Inventor: LEE YOUNG WOOK
IPC: B67D7/42
Filed: 2009-04-06
Abstract: PURPOSE: A car fuel filler apparatus for increasing safety is provided to prevent the damage of vehicle including the nozzle damage and pillar neck damage while preventing danger of the fire due to the oil leakage. CONSTITUTION: A car fuel filler apparatus includes a fuel injection gun(10), a fuel hose(260) and a safety unit. The fuel to the fuel injection gun is supplied to the vehicle. The adapter in which nozzle, the injection handle and fuel flow hole are formed is included what installs to the fuel inlet formed in the pillar neck of vehicle. The fuel hose serves as the movement route supplying the fuel to vehicle. The safety unit is arranged between the fuel injection gun and fuel hose. The safety unit generates the excessive tension in the fuel injection gun.
Patent KR-20100111996-A (KR)
Title: Method and apparatus for processing virtual image files
Inventor: JUN HAE SIK
IPC: G11B20/10
Filed: 2009-04-08
Abstract: PURPOSE: A method and an apparatus for processing virtual image files are provided to select one virtual image file or one title from a file list and extract the selected virtual image file or title, thereby executing the virtual image file or title. CONSTITUTION: A virtual image file processing method comprises the following steps. A file list is displayed. One virtual image file or one title is selected from a file list(830). The selected virtual image file or title is extracted and executed(840). At least one virtual image file is stored in a device for executing the above steps. A file list is generated.
Patent KR-20100112235-A (KR)
Title: Method for providing matching service among members, web-server used therin
Inventor: HONG SUNG IN
IPC: H04W4/02
Filed: 2009-04-09
Abstract: PURPOSE: A method for providing matching service between members and a web server used for the same are provided to enable an operator of web server to randomly determine information requesting matching, thereby the determined information is announced to a web site which the web server provides. CONSTITUTION: A web server has a storage unit which member information is stored. The web server receives information about requesting matching from mobile terminals of members those who are in a specific place(S350). The information about requesting matching is notified by randomly determining according to the predetermined time slot. Based on member information of members, the web server matches the members(S360). The web server transmits matching messages to mobile terminals of the matched members(S370).
Patent KR-20100116920-A (KR)
Title: Power cutting tool with synchronized dust control device
Inventor: AUH SU HAK
IPC: B23D47/00
Filed: 2009-04-23
Abstract: PURPOSE: An electric cutting tool with a synchronized dust control device is provided to synchronously drive and stop two motors through two circuits as the power from main and sub electric circuits is selectively or simultaneously supplied and cut off. CONSTITUTION: An electric cutting tool with a synchronized dust control device comprises a frame, an electric motor(12), a power cutting blade, main and sub electric circuits(24,26). The electric motor is supported to move on the frame. The power cutting blade is moved by the electric motor. The main electric circuit comprises a master switch(20) with a switch lever and is connected to the electric motor according to the on-off control of the main switch. The sub electric circuit includes a first terminal for instant connection to a power supply, a second terminal for instant connection to a plug of an electric plug and cord assembly(76), and a switch which supplies or cuts off electricity according to the control by the switch lever of the main switch.
Patent KR-20100116995-A (KR)
Title: Password coach learning system
Inventor: SONG HAN BOK
IPC: G09B7/04
Filed: 2009-04-23
Abstract: PURPOSE: A password coach learning system is provided to improve learning efficiency for a short time by omitting problems and explanation of a low level. CONSTITUTION: Problems with different difficulties of the same subject are provided. If a learner successfully solves problems and fails the prior problem, the learner is guided to the prior problem. If the learner fails problems, the learner is guided to the problems with a low level.
Patent KR-20100120050-A (KR)
Title: Laundry machine
Inventor: HONG SANG WOOK
IPC: D06F34/28
Filed: 2009-05-04
Abstract: PURPOSE: A laundry machine is intended to be novel and have the advantages of a drum laundry machine and a pulsator laundry machine. CONSTITUTION: A laundry machine comprises a cabinet(110), a tub, a drum, an angle adjustor, and a controller. The tub is installed in the cabinet and accepts water. The drum is rotatably installed in the tub and accepts laundry. The angle adjustor is installed to be able to change the tilting angle of the rotary shaft of the drum. The controller controls the driving operations of the angle adjustor and the drum so that the drum is driven at the same angle as a plurality of rotary shafts.
Patent KR-20100120407-A (KR)
Title: Liquid crystal display device
Inventor: JI BYUNG HWA
IPC: G02F1/1333
Filed: 2009-05-06
Abstract: PURPOSE: A liquid crystal display device is provided to prevent the degradation of image quality caused by the variation of brightness by promptly emitting the heat from the LED to the outside. CONSTITUTION: A first portion(201) of an LED(Light Emitting Diode) housing(200) contacts with a lateral side of a cover bottom, and a second portion(203) of the LED housing is perpendicular to the first potion. In order to cover the upper portion of the LED assembly completely, the second portion of the LED housing has a predetermined width(w). The LED housing encloses the upper and external portions of the LED assembly, and concentrates the light in a light guide plate direction.
Patent KR-20100121881-A (KR)
Title: Vinyl cutting equipment of vinyl bag manufacturing machine
Inventor: LEE KWANG CHUN
IPC: B31B23/14
Filed: 2009-05-11
Abstract: PURPOSE: A vinyl cutting apparatus for a vinyl bag manufacturing machine is provided to prevent a sealing part from sticking to a cutting saw blade by cutting a vinyl bag along a cutting line simultaneously with pulling the vinyl bag just after the vinyl bag is sealed. CONSTITUTION: A vinyl cutting apparatus(130) for a vinyl bag manufacturing machine comprises a pair of cutting units(131) and a power transmission unit(136). The cutting unit is installed on a circulating cut cycle and cuts a vinyl resin along a cutting line with pulling the vinyl resin. The power transmission unit transfers the power of the driving unit to the cutting unit. The cutting unit comprises first and second wheels(132a,132b), an interoperating unit(133), and first and second cutters(134,135). The first and second wheels are positioned on the upper part and lower part of the vinyl resin, respectively. The interlocking body connects the first and second wheels.
Patent KR-20100125991-A (KR)
Title: Composition comprising the purified fraction isolated from bee venom for preventing and treating of degenerative brain diseases
Inventor: YOON SEONG TAE
IPC: A61P25/16
Filed: 2009-05-22
Abstract: PURPOSE: A composition containing purified bee venom is provided to suppress abnormal rotation motion and to protect nerve cells. CONSTITUTION: A pharmaceutical composition for preventing and treating neurodegenerative diseases contains isolated bee venom as an active ingredient. A crude purified bee venom is prepared by collecting honey bee, dissolving the dried bee in water, low alcohol of 1-4 carbon atoms or mixture solvent thereof, filtering, purifying impurities and freeze-drying. The bee venom contains 1-80% of phospholipase, 30-90% of melittin and 0.1-30% of apamin.
Patent KR-20100002107-A (KR)
Title: Lithium secondary battery
Inventor: LEE JEA WOAN
IPC: H01M10/44
Filed: 2009-05-25
Abstract: PURPOSE: A lithium secondary battery is provide to ensure high capacity and excellent cycleability by designing a cell by balancing a charge and discharge efficiency of a positive electrode and a negative electrode. CONSTITUTION: A lithium secondary battery comprises a positive electrode, a negative electrode and non-aqueous electrolyte. The positive electrode comprises a first lithium layered compound with opening potential of 3V or more and a second lithium layered compound with opening potential of 3V or less. The content of the second lithium layered compound is 0.99-30 weight% based on 100 weight% of the total amount of the first and second lithium layered compounds.
Patent KR-20100130828-A (KR)
Title: Hatch type escaping apparatus having subframe and construction method using the subframe
Inventor: KIM MOON CHAN
IPC: E04G15/00
Filed: 2009-06-04
Abstract: PURPOSE: A hatch type escape apparatus and a construction method using the subframe are provided to prevent the damage or contamination of a hatch main body. CONSTITUTION: A construction method using a subframe comprises: a mold formation step(S110) of disposing a horizontal mold; an iron bar placing step(S120) of placing a plurality of iron bars on the upper part of the horizontal mold; a location fixing step(S130); a subframe installation step(S100) of pouring concrete around the subframe and curing the concrete; a finishing step(S200) of finishing the top portion of the concrete and dissolving the horizontal mold; a main frame settling step(S310) settling the main frame on the upper part of the subframe; a hatch main body installation step(S300); and a refuge ladder installation step(S400).
Patent KR-20100134822-A (KR)
Title: Free purifier
Inventor: HWANG KYU WON
IPC: B01D35/04
Filed: 2009-06-16
Abstract: PURPOSE: A free water-cleaner offering various water supply according to all kinds of the uses is provided to purify the purified water by freely determining the location of the purified water. CONSTITUTION: Cases of a water-cleaner are separated. The case of the water-cleaner is assembled. A home, business, or office water purifier is selected an office. According to the eye height of a user, the location of a discharge cock(6) of water-cleaner pitches. According to use, the size of water-cleaner is freely controlled with many parts.
Patent KR-20100136300-A (KR)
Title: Pancake type bobin and fault current limiter using the same
Inventor: KO TAE KUK
IPC: H02H9/02
Filed: 2009-06-18
Abstract: PURPOSE: A pancake shaped bobbin and a current limiter using the same are provided to minimize the size of the current limiter and increase the capacitance of the current limiter by parallelly connecting a plurality of superconductive wires with one bobbin. CONSTITUTION: A body part(110) includes an upper surface, a lower surface, and a lateral surface. A wire insertion groove is installed in the body part and guides superconductive wires from one side of the lateral body part to another side of the lateral body part. A supporting part(120) covers the lower surface of the body part. Metal blocks are formed along the lateral surface of the body part. The metal blocks connect both ends of the superconductive wires.
Patent KR-20100136644-A (KR)
Title: Spectrum sesing apparatus using diversity combining in cognitive radio
Inventor: KIM EUN CHEOL
IPC: H04B17/00
Filed: 2009-06-19
Abstract: PURPOSE: A spectrum sensing apparatus using diversity of a wireless cognitive system is provided to determine whether a user occupies a spectrum of a licensed user by a local decision method or a delay diversity method. CONSTITUTION: A high-frequency and IF(Intermediate Frequency) signal processor(43A~43M) converts a high-frequency signal of an adder(42A~42M) into a signal of a baseband. An A/D converter(44A~44M) converts an analog signal of the baseband into a digital signal. A power/property measuring unit(45A~45M) detects power and a property of the digital signal. A local determining unit(46A~46M) makes a local decision for whether to use a spectrum of a licensed user. A global determining unit(47) finally determines whether to use the spectrum.
Patent KR-20100138046-A (KR)
Title: Rfid device being tested on the wafer and method thereof
Inventor: KANG HEE BOK
IPC: G01R31/3183
Filed: 2009-06-24
Abstract: PURPOSE: A radio-frequency-identification(RFID) tag apparatus and a method for testing the same are provided to simplify a test process by setting a plurality of RFID tags as one RFID tag array. CONSTITUTION: A power supply voltage(VDD) is supplied to a test chip, and the test chip is initialized. A test process is started. A plurality of RFID tags(TAG01, TAG02, TAG17, TAG18, TAG19) is successively and serially connected with the test chip. The RFID tags are successively activated to implement the test process. The power supply voltage and a ground voltage(GND) are supplied to the RFID tags. A test serial input signal and a test serial output signal are successively transmitted through a scribe line.
Patent KR-20100138106-A (KR)
Title: Bearing supporting bracket for digital printing machine
Inventor: CHOE GWAN SU
IPC: B41J15/16
Filed: 2009-06-24
Abstract: PURPOSE: A rotating member mounting bracket of a digital printing machine is provided to supply initial output media by lifting a tension bar and to detachably combine a body portion to a main body. CONSTITUTION: A rotating member mounting bracket of a digital printing machine comprises a body(110), an acceptation groove part(120) and an seal member(130). The body is respectively formed on both sides of the main body. The acceptation groove part is formed in the body. The acceptation groove part includes a bearing member(30) installed on both sides of a rotating member(20).
Patent KR-20110000121-A (KR)
Title: Apparatus for driving oil heater of bundling machine
Inventor: JEON SEOK HONG
IPC: B65B13/18
Filed: 2009-06-26
Abstract: PURPOSE: An apparatus for driving the oil heater of a binding machine is provided to reduce power dissipation by preventing useless operations since an oil heater is not driven while an oil fan cooler operates. CONSTITUTION: An apparatus for driving the oil heater of a binding machine comprises an operating switch(10), a thermostatic switch(30) and an anti-overheating switch(20). The operating switch controls the power, which is supplied to an oil heater(40) for heating the oil of the binding machine. The thermostatic switch is serially connected to the operating switch and controls the power, which is supplied to the oil heater, according to the temperature of the oil heater. The anti-overheating switch is serially connected to the thermostatic switch and controls the power, which is supplied to the oil heater by a fan-cooler signal for driving an oil fan-cooler(50). The thermostatic switch uses bimetal. The anti-overheating switch is a relay switch. The relay switch is blocked if the fan-cooler signal is applied.
Patent KR-20110000417-A (KR)
Title: An accelerated cooling apparatus of steel plate
Inventor: CHO SUNG KYU
IPC: B21B45/02
Filed: 2009-06-26
Abstract: PURPOSE: An accelerated cooling apparatus for steel sheets is provided to ensure improved steel sheet cooling performance by breaking the boiling layer of cooling water, which is formed on the surface of a steel sheet, with high-pressure straight air injected from a high pressure nozzle. CONSTITUTION: An accelerated cooling apparatus for steel sheets comprises an air tank(4), an air discharge pipe, a high pressure nozzle(6), a low pressure nozzle, and a connection pipe(7). The air tank is filled to the air of high pressure. The air discharge pipe is connected to the air tank. The high pressure nozzle is installed on an end of the air discharge pipe and sprays the high-pressure air onto the surface of a steel sheet(2) in order to break the boiling layer of cooling water. The connection pipe is connected to the air discharge pipe. The low pressure nozzle is installed on an end of the connection pipe and sprays low-pressure air onto the cooling water surface in order to form a cooling water layer of uniform thickness on the entire steel sheet.
Patent KR-20110003021-A (KR)
Title: Reinforcing structure and construction method using the same
Inventor: YU SUNG YONG
IPC: E04G23/00
Filed: 2009-07-03
Abstract: PURPOSE: A remodeling structure and a remodeling method of construction using the same are provided to improve the structural stability by minimizing harmful stress to a step and a post of a building. CONSTITUTION: A remodeling structure comprises a post plate(10) and a PC panel(200). Two plates are installed in the inner side of both column(1). A side panel plate(210) is exposed and installed in both ends in order to weld the pc panel with the post plate. An upper part beam plate(20a) is installed at the bottom surface of an upper part beam.
Patent KR-20110003173-A (KR)
Inventor: MOON YUL
IPC: F23B40/02
Filed: 2009-07-03
Abstract: PURPOSE: A burner is provided to enable users to easily shake off ash left in a combustion container body since an inner case is turned upside down. CONSTITUTION: A burner comprises a main body(10), an inner case(20), a fuel feeder(30), and an air feeder. The fuel feeder supplies the fuel(1) to the inner case. The air feeder supplies the air to the inner case. The inner case comprises a supporting container body(22) and a combustion chamber body(23). The supporting container body is installed inside the main body to be rotatable. The supporting container body is connected to the air feeder. The ream communicating body is installed on the boundary surface of the supporting container body. The fuel is put into the combustion chamber body.
Patent KR-20110005189-A (KR)
Title: The empty block for concrete work
Inventor: PARK YOUNG KWAN
IPC: E04B2/86
Filed: 2009-07-09
Abstract: PURPOSE: A reinforcing bar Styrofoam block without concrete is provided to improve strength and durability in comparison with masonry walls of bricks or blocks. CONSTITUTION: A reinforcing bar Styrofoam block without concrete is constituted as follows. A block type form for placing concrete is comprised of reinforcing bars and Styrofoam. The plastic connecting member which has a reinforcing bar on one side of Styrofoam is fixed at regular intervals. A reinforcing bar structure(3) is coupled with the coupler of the Styrofoam.
Patent KR-20110007724-A (KR)
Title: Anti-reflection nano structure and method for manufacting the same
Inventor: CHOI CHOON GI
IPC: B82B1/00
Filed: 2009-07-17
Abstract: PURPOSE: A method for preparing an anti-reflective nanostructure is provided to massively produce anti-reflective nanostructure layer of large area. CONSTITUTION: An anti-reflective nanostructure(100) comprises: a substrate(110) and nanoscale protrusions(120) which are regularly arranged on the substrate. The protrusions are nipple and have 1.0 or more of aspect ratio. A method for manufacturing the nanostructure comprises: a step of applying nanospherical film with suspension on the substrate; a step of drying the film; a step of reducing the size of the nanoparticles of dried nanospherical film; and a step of forming the protrusions by ion etching of the substrate.
Patent KR-20110008713-A (KR)
Title: Message inputting and display method
Inventor: SHIN JUNG EUN
IPC: H04B1/40
Filed: 2009-07-21
Abstract: PURPOSE: A message inputting and a display method are provided to display an indicator which notifies the insertion of an additional text string different from a first text string. CONSTITUTION: A first string is inputted(S10), and a control signal for opening the writing of a second text string which is supposed to be inserted into a first text string is received(S20). An input window for writing a second text string is displayed(S40). A second text string is inputted through the displayed input window(S50). An indicator for notifying the insertion of the second text string into one part of the first text string is displayed.
Patent KR-20110009490-A (KR)
Title: A visored cap with variable visor
Inventor: KIM SUNG GYU
IPC: A42B1/22
Filed: 2009-07-22
Abstract: PURPOSE: A visor cap having variable visors is provided, which enables a wearer to control the varied visor area and makes variable visor area wider than fixed visor area. CONSTITUTION: A visor cap having variable visors comprises: a body(10); a fixed visor(20); and a pair of variable visors(30a,30b) which are respectively hinge-coupled with both sides of the upper side or lower side of the fixed visor and vary visor area. The variable visor includes a first variable visor part of textile material and a second variable visor part of plastic material.
Patent KR-20100018457-A (KR)
Title: Erasing method of non-volatile semiconductor memory device
Inventor: KAWAMURA SHOICHI
IPC: G11C16/16
Filed: 2009-07-27
Abstract: PURPOSE: A method for erasing a non-volatile semiconductor memory device is provided to reduce a time for erasing a memory cell by performing erase-verification for each erase unit and deciding the application of an additional erase voltage. CONSTITUTION: A pre-treatment for an erase operation is performed(S1). A flag is memorized and an erase voltage is applied to two erase units(S2, S3). Erase verification for an A erase unit is performed(S6). A fail flag of the erase verification for the A erase unit is remembered(S12). A B erase unit is reset and the erase verification for the B erase unit is performed(S8). A fail flag of the erase verification for the B erase unit is memorized(S13). A post-treatment for the erase operation is performed(S11).