baber/WOPTO huggingface dataset:
Patent KR-20100091563-A (KR)
Title: Air tank cover for brake system of railroad vehicle
Inventor: YUN CHANG SUN
IPC: B61D17/00
Filed: 2009-02-10
Abstract: PURPOSE: An air tank cover for a brake system of a railroad vehicle is provided to protect damage to an air tank due to stones splashing by the vibration of a railway vehicle. CONSTITUTION: An air tank cover(20) for a brake system of a railroad vehicle comprises an air tank(T) and a coupling member. The air tank stores air compacted at high pressure and high temperature by a compressor. The air tank brakes the driving railway vehicle using pneumatic pressure. The connecting member is formed in order to cover up the lower surface and both sides of the air tank. The connecting member fixes the air tank cover on the bottom of the air tank. The air tank cover is composed of an opening(21) and a side cover part(22).
Patent KR-20100092744-A (KR)
Title: Weight control device for controlling electrically a weight with using difference of weights
Inventor: JEONG JANG SIK
IPC: A63B22/08
Filed: 2009-02-13
Abstract: PURPOSE: A control apparatus is provided to enable a user to embody a desiring motion trace using the load deviation and to resolve the unbalanced exercise by precisely controlling the load of each load control apparatus. CONSTITUTION: A load control apparatus includes: a first drive unit(100); a first load device(108) which has a first moving part moving according to the operation of the first drive unit; a second drive unit; a second load device(110) which has a second moving part moving according to the operation of the second drive unit; and an appliance control part(200) which drives the first and second drive units. The motion trace of the first moving part is different from the motion trace of the second moving part.
Patent KR-20100095849-A (KR)
Title: 와이퍼 블레이드의 교환시기 검출장치
Inventor: PARK SE HEON
IPC: B60S1/32
Filed: 2009-02-23
Abstract: 본 발명은 와이퍼 블레이드의 교환시기를 알려 주기 위한 검출장치에 관한 것으로 더 상세하게는 와이퍼 블레이드의 교환시기가 되면 이 상태를 운전자가 청각 식별로 인지할 수 있도록 교환시기 정보를 전달함으로서 적절한 시기에 와이퍼 블레이드를 교체할 수 있도록 하기 위한 것이다.   
            본 발명은 차의 와이퍼 암에 장착되어 유리면을 닦기 위하여 닦임부를 구비하는 와이퍼 블레이드에 있어서, 상기 닦임부의 한쪽 이상의 말단 부분에 유리보다 경도가 낮아 유리면에 마찰력을 가지고 밀착이 일어나도록 교환시기 검출부를 부착하여 이루어지며, 상기 교환시기 검출부의 겉면은 유리면과의 마찰에 의하여 마모가 진행되는 마모층과, 상기 마모층의 안쪽으로는 상기 마모층의 마모가 완료되면 유리면과 접촉하여 소음을 발생시키는 소음층으로 이루어지는 것을 특징으로 한다.  
       
     와이퍼,블레이드,교환시기
Patent KR-20100097382-A (KR)
Title: Portable output apparatus of book contents
Inventor: BAEK JIN GI
IPC: G11B27/10
Filed: 2009-02-26
Abstract: PURPOSE: A portable book content output apparatus is provided to enable a user to enjoy the contents of a book in voice or images without restriction in place. CONSTITUTION: A portable book content output apparatus comprises a portable book code recognition unit(20) and a portable content output unit(30). The portable book code recognition unit comprises a code recognition part(21), a memory, a data source, a first button part(24), a second button part(25a), a code controller, and a power supply. The code recognition part recognizes an identification code attached to a book. The memory stores the recognized identification code. The data source transmits the identification code. The first button part transmits a signal for driving the code recognition part. The second button part transmits a signal for storing the identification code to the memory. The code controller activates the code recognition part and transmits the identification code to the data source when receiving a signal from the first button part, and activates the code recognition part and transmits the identification code to the memory and data source when receiving a signal from the second button part. The portable content output unit comprises a data receiving part, a card mounting part, a device interface(33), and a content controller. The data receiving part receives the identification code transmitted from the portable book code recognition unit. The device interface transmits data to an external device. The content controller extracts voice or video data allocated to the identification code and transmits the extracted data to the device interface.
Patent KR-20100100366-A (KR)
Title: Oil extraction device from plastics wastematerial
Inventor: PARK JONG YONG
IPC: C10G1/10
Filed: 2009-03-06
Abstract: PURPOSE: An apparatus for emulsifying synthetic resin wastes is provided to extract mixed oil of high purity using a burner mode when the synthetic resin wastes are molten, to obtain minimize load of the emulsifying apparatus, and to minimize the amount of energy used for emulsifying the synthetic resin wastes. CONSTITUTION: An apparatus for emulsifying synthetic resin wastes comprises: an inlet(30) in which a sludge, which is discharged through a screw(18) of a first melting furnace(20), is inputted; a plurality of screws(34) transferring the inputted sludge; and a third melting furnace(36) which includes the screws and thermally decomposes the sludge by heating the sludge using flame which is generated from a burner(38). Gas, which is generated from the third melting furnace, is supplied as fuel of a burner(22) for heating the first and third melting furnaces.
Patent KR-20100101714-A (KR)
Inventor: JUNG BU HWAN
IPC: A63B23/04
Filed: 2009-03-10
Abstract: PURPOSE: Parallel bars for walking exercise are provided, which are equipped with a safety rails and a safety belt and enable the handicapped to do walking exercise. CONSTITUTION: Parallel bars for walking exercise comprise: a bottom part(50) in which a drive unit is inserted; support bars which are built in both upper sides of the bottom part to correspond to each other and in which the drive unit is inserted; vertical rods(20) which are inserted in the inner top of the support bar and are capable of height control; a fixed bar connected to the middle portion of the vertical rod; a combination bar inserted into the fixed bar; a handle rod(40) connected to the combination bar; a rail rod(21) combined with the upper portion of the vertical rod; and a safety rail(10) combined with the rail rod.
Patent KR-20100044682-A (KR)
Title: A method for detecting the defect of the image sensor and image sensor using the method
Inventor: LEE JUN TAEK
IPC: H01L27/146
Filed: 2009-03-11
Abstract: PURPOSE: A method for detecting the defect of an image sensor and the image sensor using the same are provided to detect due to a leakage current between a floating diffusion region and a substrate by comparing the voltage difference between a changed reset voltage and a changed signal voltage. CONSTITUTION: A photo diode generates electric charges which are corresponds to an image signal. A transfer transistor(TG) transfers the electric charges to a floating diffusion region(FD). A reset transistor(RG) transfers a reset voltage to the floating diffusion region. During a reset level sampling period, a clamp voltage is applied to the floating diffusion region.
Patent KR-20100067580-A (KR)
Title: Lossless compression method of image in h.264 codec
Inventor: LEE SANG HEON
IPC: H04N19/91
Filed: 2009-03-26
Abstract: PURPOSE: A lossless method of an H. 264 codec for reducing a communication bandwidth with an external memory is provided to reduce communications bandwidth with the external memory by storing data saved in the external memory. CONSTITUTION: A compression target image partitions to the pixel regions of n(S10). The pixel regions of n are respectively compacted. The compacted pixel regions are transformed to the variable length compression code of n(S20). The magnitude transition of variable length compression codes of n patternized. The addresses which become is used. Variable length compression codes of n are saved in the external memory(S40).
Patent KR-20090115049-A (KR)
Title: Tape attaching apparatus, liquid material applying system, and masking tape
Inventor: KAWAGOE MASAFUMI
IPC: B05B13/00
Filed: 2009-04-08
Abstract: PURPOSE: A tape attaching device, an applying system, and a masking tape are provided to prevent generation of meniscus easily in a boundary of an interval between a non-coating area and a coating region by covering the area exposed from a first masking tape with a protection part of a second masking tape. CONSTITUTION: An applying system includes a tape attaching device attaching a masking tape(1) on a non-coating area(92) of a substrate(9); a coating device applying organic EL liquid in a region including the masking tape by moving a nozzle on the substrate while discharging the organic EL From the nozzle consecutively; and a tape separating device separating the masking tape from the substrate. The applying system further includes a transfer robot of a fixing type.
Patent KR-20100112707-A (KR)
Title: Manufacturing method of tantalum nitride encapsulated with silica and tantalum nitride manufactured by the method
Inventor: PEE JAE HWAN
IPC: C01G35/00
Filed: 2009-04-10
Abstract: PURPOSE: A method for preparing capsulated tantalum nitride is provided to thermally stabilize tantalum nitride by coating with silica and to prevent oxidation at the high temperature. CONSTITUTION: A method for preparing capsulated tantalum comprises: a step of dispersing tantalum nitride powder in solvent; a step of adding surfactant to the solution to improve the surface of powder particle of tantalum nitride to hydrophobic surface; a step of adding basic solution; a step of adding tetraethylorthosilicate and stirring; and a step of centrifuging to obtain silica-coated tantalum nitride powder.
Patent KR-20100094918-A (KR)
Title: Coating-layer removal device for regenerating superannuated pipes
Inventor: LEE SEONG SIK
IPC: B08B9/027
Filed: 2009-04-10
Abstract: PURPOSE: A device for eliminating a coating film of an old pipe for regenerating an old pipe is provided to easily dispose waste by collecting eliminated scraps and foreign materials using a dust collector. CONSTITUTION: A device(100) for eliminating a coating film of an old pipe for regenerating an old pipe comprises a vehicle body(110) and a coating removal device(120). The vehicle body is moved inside a pipe. The coating removal device comprises a fixed frame(125), an elevating frame(130), an elevating tool, a rotary supporter, multiple head supporters(145), and removing heads(147). The elevating frame is inserted into the outside the fixed frame. The elevating tool elevates the elevating frame. The rotary supporter is rotated by a rotary driving tool. The head supporters are radially protruded from the inner surface of the pipe. The removal heads remove scales or coating films on the inner surface of the pipe.
Patent KR-20100114269-A (KR)
Title: Manufacturing method of high insulation potassium titanate whisker using wet diffusion breaking and continual growth crystallization method
Inventor: JO HO YOON
IPC: C01G23/04
Filed: 2009-04-15
Abstract: PURPOSE: A method for manufacturing potassium titanate whisker is provided to obtain K_2Ti_6O_13 whisker of uniform micro size though degration by heating. CONSTITUTION: A method for manufacturing potassium titanate whisker is performed using diffusion effect by wet process using water. A method for manufacturing whisker comprises a step of combining diffusion effect and degradation effect and to synthesize crystal growth at 800-1050°C. Titanium dioxide and industrial potassium compound are used as a raw material.
Patent KR-20090112578-A (KR)
Title: Information processing apparatus and signal transmission method
IPC: H04B1/04
Filed: 2009-04-22
Abstract: PURPOSE: An information processing apparatus and a signal transmitting method are provided to enable a PLL circuit to generate and transmit an unnecessary code during clock reproduction without including a DC component. CONSTITUTION: An information processing apparatus includes an encoding unit and a transmitting unit. The encoding unit expresses the first bit value by the first amplitude values and the second bit value by the second amplitude value different from the first amplitude value. The encoding unit encodes to invert polarity of an amplitude value at every period without continuously obtaining the same amplitude value. The transmitting unit transmits a signal encoded by the encoding unit through a transmission line.
Patent KR-20100117929-A (KR)
Title: Molding jig
Inventor: KIM KI CHANG
IPC: B22C9/14
Filed: 2009-04-27
Abstract: PURPOSE: A molding jig is provided to improve the working efficiency by including first and second jigs. CONSTITUTION: A molding jig comprises: a base unit(2); a first jig(4) which is extended from the base unit, is formed in cylindrical shape, and comprises a first supporter(3) supporting the inner plane of a mold; a second supporting unit(5) which supports an external plane of the mold and is coupled to the first jig at a certain position through a coupling unit; a second jig(6) which has a circular ring; and an upper jig(7) which is installed at an upper portion of the second jig and covers the upper plane with soils.
Patent KR-20100118450-A (KR)
Title: Apparatus and method for resource management in relay based cellular networks
Inventor: SEO HAN BYUL
IPC: H04B7/14
Filed: 2009-04-28
Abstract: PURPOSE: A device and a method for managing resource in a relay-based mobile communication network are provided to control the size of the dedicated resource about a relay-base station link, thereby reducing the signaling overhead and delay in every frame. CONSTITUTION: A repeater receives an initial resource allocation and window time from a base station(S121). If it is a window time cycle, the repeater feeds back average virtual required band information which is estimated by every frame time within current window time(S122,S123). If the repeater receives band allocation information from the base station through R-MAP, the repeater allocates real-time traffic preferentially. The repeater allocates the rest of the resources to non real-time traffic(S126).
Patent KR-20100118862-A (KR)
Title: Collecting tool for bubbles floating on the surface of the water for aquarium
Inventor: MOON JUNG YONG
IPC: A01K63/04
Filed: 2009-04-29
Abstract: PURPOSE: A water surface bubble removing device is provided, which can remove bubble by breaking the bubble generated in the water surface. CONSTITUTION: A water surface bubble removing device comprises: a pump installed inside an aquarium; a main body(3) which is combined with the upper part of the inlet tube piped connection and is equipped with a buoyancy adjustment member(5) and an object inflow prevention member(4); a support piece(6) which fixes an axis supporting part in the top internal combustion part of the main body; and an impeller(8) having an axis hole(9) which is rotationally installed on the top of the axis supporting part.
Patent KR-20100121047-A (KR)
Title: Chitooligosaccharides derivatives having cholinesterase inhibitory activity
Inventor: YOON NA YOUNG
IPC: C08B37/08
Filed: 2009-05-08
Abstract: PURPOSE: A chitooligosaccharides derivative, a pharmaceutical composition preventing or curing Alzheimer containing thereof, and a nutraceutical composition are provided to secure the selective activity inhibitory activity for an acetylcholine esterase. CONSTITUTION: A chitooligosaccharides derivative has the structure marked with chemical formula 1. In the chemical formula 1, R1 is either H or COCH3. R2 is either (CH2)2N(CH3)2 or (CH2)2N(CH2CH3)2. A pharmaceutical composition preventing or curing Alzheimer contains dimethylaminoethyl-chitooligosaccharide, or the chitooligosaccharides derivative containing the dimethylaminoethyl-chitooligosaccharide or aminoethyl-chitooligosaccharide.
Patent KR-20100122761-A (KR)
Title: Duct grill cover
Inventor: CHO CHUL HUI
IPC: F24F13/20
Filed: 2009-05-13
Abstract: PURPOSE: A grill cover for a ventilation duct is provided to maximize advertizing effect utilizing a grill cover and to improve the marketability of a product. CONSTITUTION: A grill cover for a ventilation duct comprises a cover(10) and a printing layer. The cover has a square shape having four sides. The outer surface of the cover has a dome shape. An inner real image printing surface and an outer non-printing surface(24) are formed by a virtual boundary line(22) in the four edges of the cover. The printing layer is printed on the entire real image printing surface. A height difference from the central point of the outer surface of the cover to the virtual boundary line is within the distance that the real image printing process can be executed. When the real image printing process is executed by passing the target of the printing device in the upper part of the cover, the real image printing layer is formed in the entire real image printing surface except for the non-printing surface of the four edge parts of the cover.
Patent KR-20100123277-A (KR)
Title: The outsole of a shoe
Inventor: KIM DAE JUNG
IPC: A43B13/14
Filed: 2009-05-15
Abstract: PURPOSE: A functional outsole of a shoe is provided to ensure comfort by absorbing the pressure of the weight added to the sole of a foot when the shoe is worn for a long time. CONSTITUTION: A functional outsole of a shoe is rounded in an arch shape to a cross direction. The outsole of a shoe(100) has a cushion recess(200) with the width of appropriate size in a longitudinal direction in the middle part of the sole. An edge recess is formed on the outer circumference of the sole.
Patent KR-20100123989-A (KR)
Title: Adhesives formulated with chemically modified okara and phenol-resorcinol-formaldehyde for bonding fancy veneer onto high-density fiberboard
Inventor: Yang in
IPC: C09J105/00
Filed: 2009-05-18
Abstract: PURPOSE: An environment-friendly bean-curd adhesive, a floor using thereof, and a manufacturing method of the floor are provided to improve the adhesive force, and to reduce the formaldehyde diffusion amount. CONSTITUTION: An environment-friendly bean-curd adhesive for adhering wood materials, contains bean-curd hydrolysate and a phenol-resolsinol resin. The bean-curd hydrolysate is bean-curd modified with sulfuric acid and caustic sodium carbonate. The bean-curd hydrolysate and the phenol-resolsinol resin are mixed with a weight ratio of 70:30~90:10.
Patent KR-20100128110-A (KR)
Title: Nanohybrid composite for immobilizing biomolecule and preparation method of the same
Inventor: MIN JI HYE
IPC: G01N33/68
Filed: 2009-05-27
Abstract: PURPOSE: A method for preparing a nanocomposite for biomolecular bond is provided to maintain biomolecuar activity and stably bind with the biomolecule. CONSTITUTION: A nanocomposite for biomolecular bond comprises: a solid support; a composite thin film containing a first metal oxide film and ionic polymer membrane on the solid support; and a second metal oxide film formed on the composite thin film. The solid support contains the surface active group. The surface active group is an active hydrogen, hydroxy group, carboxylic group, sulfonic acid group, phosphate group, amine group, ammonium group or pyridine group. A method for preparing the nanocomposite comprises: a step of forming a first metal oxide film on the solid support; a step of forming the ionic polymer membrane on the first metal oxide film; and a step of forming the second metal oxide film on the ionic polymer membrane.
Patent KR-20100136339-A (KR)
Title: System and method for mobile payment by using otp authentication by multiple authentication mode for customer's media and recording medium
Inventor: KIM JAE HYUNG
IPC: G06Q20/30
Filed: 2009-06-18
Abstract: PURPOSE: A system and a method for mobile payment by using OTP(One Time Password) authentication by a multiple authentication mode for customer's media, and a recording medium thereof are provided to allow a server to authenticate a mobile phone as an OTP medium based on a user password or user personal identification number. CONSTITUTION: If the validity of a user medium is authenticated(515), a mobile phone drives an OTP agent(525). If user medium information is included in OTP medium authentication information(530), the mobile phone further includes the user medium information to the OTP medium authentication information including the intrinsic information of the mobile phone in order to configure the OTP medium authentication information(535). Through a communication channel, the mobile phone transmits the OTP medium authentication information to the server(540).
Patent KR-20090075657-A (KR)
Title: Partial discharge counter for electric power gis system diagnostic
Inventor: JEONG JAE KEE
IPC: G01R31/12
Filed: 2009-06-19
Abstract: A partial discharge counter for an electric power GIS system diagnostic is provided to allow on-line monitoring system by detecting partial discharge through using a partial discharge sensor. A partial discharge detection sensor(1) detects a partial discharge which is generated due to abnormality of the GIS(Gas Insulated Switchgear). A noise detection sensor(32) detects the noise in the generation of the GIS external noise, and an ADC(Analog-to-Digital Conversion) circuit(22) generates a partial discharge data and a noise data by converting detected signal into a digital signal. A digital signal processing unit(23) determines whether it is a partial discharge or not by comparing the partial discharge data with a noise data.
Patent KR-20110000241-A (KR)
Title: Edible composition for prevention of periodontal disease by growth of bacteria in the mouth
Inventor: KIM JOONG SU
IPC: A61K36/45
Filed: 2009-06-26
Abstract: PURPOSE: An oral composition for preventing and treating periodontal diseases by bacterial proliferation in the oral cavity is provided to ensure antibacterial activity against Porphyromonas gingivalis and/or Prevotella intermedia. CONSTITUTION: A composition for preventing and treating periodontal diseases by proliferation of Prevotella gingivalis contains polysorbate, sorbitan esters of fatty acids, or extract of Biberry or Scutellariae radix inside a soluble film substrate. The polysorbate is evenly dispersed in a concentration of 0.7x10^-4 -0.04 mg/ml inside the soluble film substrate. The sorbitan fatty acid ester is evenly dispersed in a concentration of 0.15-0.03 mg/ml inside a soluble film substrate.
Patent KR-20090088345-A (KR)
Title: Refrigerator
Inventor: KANG DAE KIL
IPC: F25D23/00
Filed: 2009-07-06
Abstract: A refrigerator is provided to selectively open/close the storage compartments defined by the shelves and to prevent the movement of the inside door when opening/closing the inside door. A refrigerator comprises a storage compartment, an inside door(100), a guide unit(120), and a movement prevention unit(130). The storage compartment is defined by a shelf(110) equipped in the cooling space. The inside door opens and closes the opening side of the storage compartment. The guide unit guides the inside door to be inserted beneath the shelf, and includes a guide rail formed on both sides beneath the shelf and a sliding part combined to the guide rail and both sides of the inside door so that the inside door can rotate. The movement prevention unit moves together with the inside door and prevent the rotated inside door from moving from side to side.
Patent KR-20110005416-A (KR)
Title: Driver for plasma display panel
Inventor: YOON JAE HAN
IPC: G09G3/28
Filed: 2009-07-10
Abstract: PURPOSE: A driver for a plasma display panel is provided to absorb the redundancy power source of a panel by linking the inductance of a transformer and the resonance of a panel with the switching of a sustain circuit. CONSTITUTION: A power supply unit(110) comprises inductance. The power supply unit changes commercial AC source into driving power. A driver(120) switches the driving power from the power supply unit. The driver supplies the drive power to the plasma display panel. The redundancy power source of the driver is delivered to the power supply unit.
Patent KR-20110009586-A (KR)
Title: Stickers visual braille for the disabled
Inventor: PARK YOUN GOO
IPC: B42D15/00
Filed: 2009-07-22
Abstract: PURPOSE: A sticker for the visually impaired is provided to be attached to a menu board or sign. CONSTITUTION: A sticker(1) has the same size as a menu board(a) or sign. A Braille protrusion(11) is formed on the character position of the sign or menu board on the upper side of the sticker. The Braille points are punched on the sticker.