baber/WOPTO huggingface dataset:
Patent KR-20110026680-A (KR)
Title: Charging device and electrophotograpohic image forming apparatus using the same
Inventor: JEONG HEE MOON
IPC: G03G15/00
Filed: 2009-09-08
Abstract: PURPOSE: A charging device and an electrophotograpohic image forming apparatus using the same are provided to uniformly charge photoreceptor. CONSTITUTION: A substrate(130) is formed with a conductive material. A porous insulating layer has a hollow pillar which is perpendicularly formed on the substrate. A nano construction(140) has a conductivity, and electrically and mechanically connected to the substrate. A grid electrode(190) is arranged to the nano construction. A spacer(170) supports both ends the grid electrodes.
Patent KR-20110028765-A (KR)
Title: Improved preparation method of [18f]fallypride
Inventor: KIM SANG EUN
IPC: A61P21/00
Filed: 2009-09-14
Abstract: PURPOSE: An automatic method for preparing [18F]fallypride is provided to the kind of base and addition amount of a solvent. CONSTITUTION: A method for preparing [18F]fallypride comprises: a step of adsorbing fluorine-18 onto a polymer ion exchange cartridge; a step of eluting fluorine-18 by adding a mixture of alcohol/water or alcohol; a step of adding CH_3CN and reacting at 50-120°C for 5-35 minutes to prepare [18F]fallypride crude product; and a step of purifying the [18F]fallypride crude product. The polymer ionexchange cartridge is QMA cartridge or Chromafix PS-HCO3 cartridge.
Patent KR-20110002770-A (KR)
Title: Systems and methods for format efficient timing recovery in a read channel
Inventor: RATNAKAR ARAVIND NAYAK
IPC: G11B20/10
Filed: 2009-09-15
Abstract: PURPOSE: Systems and methods for effective format timing recovery in a read channel are provided to supply systems, methods, and methods and media formats for processing user data drawn from a storing medium. CONSTITUTION: Systems and methods for effective format timing recovery in a read channel includes a storing media, a storing buffer, a retiming circuit(230), an error correction loop circuit. The storing media is a storing media including series data so that series data includes user data area. A storing media includes a first synchronization pattern and a second synchronization pattern located by having distance from a first synchronization pattern. A storing buffer is available for receiving at least one part of series data. A retiming circuit is available for calculating initial phase offset and a frequency offset about a bit provisioned in the storing buffer by using a first distance of the first synchronization pattern and a second distance of the second synchronization pattern. An error correction loop circuit resamples series data from the storing buffer by partially basing on an initial phase offset and a frequency offset.
Patent KR-20110034505-A (KR)
Title: Artificial feed of protaetia spp., method of manufacturing the same and method for rearing of protaetia spp. using thereof
Inventor: KIM NAM JUNG
IPC: A23K10/32
Filed: 2009-09-28
Abstract: PURPOSE: An artificial feed for protaetia spp, a producing method thereof, and a breeding method of the protaetia spp using thereof are provided to increase the weight of the protaetia spp, and to improve the imago development rate of larvae. CONSTITUTION: A producing method of an artificial feed for protaetia spp comprises the following steps: preparing oak sawdust with the size of 250~350meshes; mixing the oak sawdust with wheat brand in a weight ratio of 90~70:10~30; fermenting the mixture for 30~50days at 23~27deg C, inside a breeding box having a layer formed with charcoal powder or yellow soil; obtaining hatched larvae of the protaetia spp; and storing the larvae for 25~40days at 8~11deg C inside the breeding box.
Patent KR-20110037577-A (KR)
Title: Circle type terminal producting device for hybrid motor
Inventor: KANG GUN SOON
IPC: B21D5/08
Filed: 2009-10-07
Abstract: PURPOSE: A device for manufacturing an annular terminal for a hybrid motor is provided to produce annular terminals of different diameters by varying the positions of main, sub, and sub pressing rollers. CONSTITUTION: A device for manufacturing an annular terminal for a hybrid motor comprises a main roller(110), a pair of sub rollers(130a), and a sub pressing roller(140). The sub rollers are arranged to contact the main roller and rotate. The sub pressing roller is located between the sub rollers and presses a terminal, which enters between the sub rollers, to the main roller.
Patent KR-20110038282-A (KR)
Title: Electronically controlled suspension apparatus and damper controlling method therefor
Inventor: KIM MYOUNG HOON
IPC: B60G17/015
Filed: 2009-10-08
Abstract: PURPOSE: An electronically controlled suspension apparatus and a damper controlling method thereof are provided to control dampers using a reduced amount of vertical acceleration sensors. CONSTITUTION: An electronically controlled suspension apparatus comprises a vertical acceleration sensor(11), a yaw rate and longitudinal acceleration sensor(12), and a controller(13). The vertical acceleration sensor is installed in a vehicle and senses the vertical acceleration of the vehicle body. The yaw rate and longitudinal acceleration sensor senses the yaw rate and longitudinal acceleration of the vehicle body. The controller determines whether the vehicle is vertically moved using the sensed vertical acceleration. The controller determines where the vertical movement of the vehicle is generated based on the sensed yaw rate and longitudinal acceleration.
Patent KR-20100040268-A (KR)
Title: An acute nozzle device for a hot runner probe
Inventor: NOBUYUKI AIDA
IPC: B29C45/23
Filed: 2009-10-09
Abstract: PURPOSE: An acute nozzle device of a hot runner probe is provided to remove machining tolerance of micron size by forming a tip portion to enable different setting of the diameter of a gate. CONSTITUTION: A hot runner probe(1) has a runner passage, wherein the front end of the probe is formed in a conical shape and nozzle holes(9) are pierced in the tip portion of the front end. An external heating tip heater(5) is wound and a probe cover covers the outer circumference of the probe which has the tip portion. A groove is formed at the front part of the probe cover. The thermal energy of the tip heater is transmitted to the gate of a mold and resin in the mold is heated to be melted and molded. The resin is cooled and hardened by cutting off the current applied to the tip heater and a nozzle opens/closes the gate of the mold.
Patent KR-20090112623-A (KR)
Title: Apparatus and method of neon effect wich uses the acrylic and led lamps
Inventor: SONG WON YOUNG
IPC: F21S2/00
Filed: 2009-10-09
Abstract: PURPOSE: An apparatus and a method of neon effect which uses the acrylic and LED lamps are provided to not eject the environmental toxic material using an emitting device of the high brightness. CONSTITUTION: All kinds of a letter, a character, or a figure are carved in the transparent acryl(100) in the depth of about 3mm. The ink or the paint of many colors is filled with the respectively dissimilar color in the acryl site which is carved. A full-color LED controlled by a controller(102) is successively irradiated to the acryl. The color of the ink filled in the carved acryl site and the light source of LED are mixed.
Patent KR-20110040052-A (KR)
Title: The door system of dress room
Inventor: PARK KUM SEOK
IPC: E05F15/14
Filed: 2009-10-13
Abstract: PURPOSE: A door system for a dress room is provided to facilitate the entry/exit to a dress room by selectively allowing automatic and manual opening/closing of a door. CONSTITUTION: A door system for a dress room comprises a door device, a driving device, an air conditioning device, a lighting device(40), and a controller(50). The door device comprises a central door(11) and a side door(12) to open and close the entrance of a dress room. The driving device comprises a driving unit(21), a second unit(22), and a safety unit(23) and drives the door device. The air conditioning device comprises an air conditioning unit(31), a filter unit(32), and a housing unit(33) and controls the interior air of the dress room. The lighting device controls the illumination of the dress room. The controller controls the devices.
Patent KR-20110041309-A (KR)
Inventor: CHO MIN SOO
IPC: H03K19/0185
Filed: 2009-10-15
Abstract: PURPOSE: A negative level shifter is provided to change the voltage level of an input signal by using a level shifting circuit of one stage. CONSTITUTION: A voltage selector(110) applies a first voltage to a first node and a second voltage to a second node at a first section in response to a control signal. The voltage selector applies a third voltage to the first node and a fourth voltage to a second node at a second section. At least one voltage level converter(150) is connected to the first node and the second node. The voltage level converter converts the voltage level of the input signal by using the voltages of the first and second nodes.
Patent KR-20110041823-A (KR)
Title: A sack of grain and manufacturing method thereof
Inventor: LEE HYEON JOO
IPC: B31B39/00
Filed: 2009-10-16
Abstract: PURPOSE: A grain sack and a manufacturing method thereof are provided to produce the sack with 5 layers for protecting the sack from being damages by water, and to prevent the degeneration of grains. CONSTITUTION: A grain sack includes an inner coat layer(10), a reinforcing layer(20), a PP bonding layer(30), an outer coat layer(40), and a PE bonding layer(50). The inner coat layer includes a lattice structure. The reinforcing layer is located on the outside of the inner coat layer for reinforcing the intensity of the inner coat layer. The PP bonding layer attaches the inner coat layer and the reinforcing layer. The outer coat layer prevents the penetration of water into the reinforcing layer.
Patent KR-20110048930-A (KR)
Title: Method and system for financial goods subscription
Inventor: YANG KYUNG SUK
IPC: G06Q40/02
Filed: 2009-11-03
Abstract: PURPOSE: A financial product subscription method and system thereof are provided to monitor financial product of a client and to enable a client to subscribe the financial product in a desired period. CONSTITUTION: A condition setup unit(105) registers one or more personally interested data among the interest product of a client from a customer terminal that is connected through the internet. The condition setup unit registers interest product subscription registration. A condition monitoring unit(106) monitors whether to satisfy the interest condition. A data processor(107) transmits an event message to the client terminal. A subscription register(108) completes contract about the interest product.
Patent KR-20110049267-A (KR)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: LIM KYONG HO
IPC: G02F1/1335
Filed: 2009-11-04
Abstract: PURPOSE: A liquid crystal display device and method of manufacturing the same are provided to embody a high aperture ratio. CONSTITUTION: A liquid crystal display device(100) comprises a pixel region which is defined by a gate line and a data line, a thin film transistor array substrate(60) including a thin film transistor, a color filter array substrate(50) with a color filter layer placed corresponding to the pixel region, and a light condensing pattern(55a) formed on the color filter array substrate.
Patent KR-20110051908-A (KR)
Title: Contaniner for seeding
Inventor: LEE SU WON
IPC: A01G9/02
Filed: 2009-11-11
Abstract: PURPOSE: A seedling container is provided to prevent the excessive leakage of water and fertilizers from the container using an opening line formed on a seedling cell. CONSTITUTION: A seedling container comprises the following: an upper plate(10) including a watering guide protrusion among lattice holes(12); and a seedling cell(20) including an opening line(21) penetrating the side wall surface, and an irrigation outflow preventing protrusion projected to the inner direction of the cell. The watering guide protrusion has the cross section in an arch shape.
Patent KR-20110052092-A (KR)
Title: Surface dyeing method of cotton yarn for denim by low temperature dip-dyeling, cotton yarn for denim and the dyeing device
Inventor: SONG HEUNG CHEOL
IPC: D06B3/08
Filed: 2009-11-12
Abstract: PURPOSE: A method for dyeing the surface of cotton yarn for denim by dip dyeing is provided to be applied to various clothes such as jacket, shirts, and blouse. CONSTITUTION: A method for dyeing the surface of cotton yarn comprises: a step of drying a bunch of cotton yarn for denim in a dyeing device; a step of inputting the bunch of cotton yarn in a dyeing bath; a step of adding diluted caustic soda(NaOH) into the dyeing bath; a step of uniformly contacting the caustic soda with the cotton yarn; a step of collecting the caustic soda form the dyeing bath; a step of supplying 2-10% of reduction dye through a circulation pump; a step of adding hydrosulfide(Na_2S_2O_4) reducing agent; and a step of dyeing the surface of the cotton yarn with the reducing dye.
Patent KR-20110054810-A (KR)
Title: Polish rice by pounding machine
Inventor: KIM HAE SOOK
IPC: B02B7/00
Filed: 2009-11-18
Abstract: PURPOSE: A home polishing machine is provided to prevent grain of rice from becoming stuck and thus basically prevent malfunction of a milling control device. CONSTITUTION: A home polishing machine comprises: a case having a hopper at the upper portion; a driving motor and reducer; a transfer unit for transferring rice and brown rice to one direction; a polishing unit which is coupled to the transfer unit on a same shape and peels the rice and brown rice in a certain thickness; a milling control device(109) comprising a housing(120), control knob(121), and milling control unit(122); and a milling control plate to prevent rice from becoming stuck.
Patent KR-20110057693-A (KR)
Title: Whole type multi-blasting mat and blasting method using the same
Inventor: BEAK JONG HYUN
IPC: F42D5/055
Filed: 2009-11-24
Abstract: PURPOSE: An integrated complex blasting mat and a blasting method using the same are provided to ensure convenient transport and installation of a blasting mat and prevent the flying of crushed rock and noises. CONSTITUTION: An integrated complex blasting mat comprises a supporting unit(10) made of reinforcing bars, an elastic member(20) which is located on the top of the supporting unit to reduce noises and absorb impact in blasting, non-woven fabric(30) which is located on the top of the elastic member to absorb noises, a steel plate member(40) which is located on the top of the non-woven fabric, a covering member(50) which is located on the top of the steel plate member, a joint unit(60) which fixes the supporting unit, the elastic member, the non-woven fabric, and the steel plate member, and a hanging unit(70) for connection of blasting mats.
Patent KR-20110061219-A (KR)
Title: Method and apparatus for enhancement of removal of aqueous odorous compounds by ultrasonication
Inventor: LEE YOUNG HAENG
IPC: C02F1/36
Filed: 2009-12-01
Abstract: PURPOSE: A method and apparatus for eliminating odorous compounds are provided to improve the speed and the efficiency of an elimination process with respect to the odorous compounds by increasing the generation of radicals from the irradiation of ultrasound waves. CONSTITUTION: A method for eliminating odorous compounds includes the following: A decomposing reaction accelerating material is introduced into an aqueous solution containing odorous compounds. Ultrasound waves are irradiated to the aqueous solution in order to accelerate the oxidation decomposing reaction of the odorous compounds. The decomposing reaction accelerating material is a gas or volatile gasification material. The gas is one of inert gas, gas containing oxygen, gas containing hydrogen, or a mixture thereof. The volatile gasification material is a material containing a chlorine group or a material containing phenol.
Patent KR-20110062649-A (KR)
Title: 엔진의 워터펌프용 가변풀리유닛
Inventor: LEE SANG CHUL
IPC: F16D27/02
Filed: 2009-12-03
Abstract: 본 발명은 크랭크 샤프트 풀리와 벨트로 연결되어 엔진의 운전조건 중, 냉각수 온도에 따라 전자석의 전자기력에 의해 상기 벨트와의 마찰 직경을 가변하여 워터펌프의 구동속도를 제어함으로써 냉각수의 공급량을 조절하여 효율적인 엔진의 온도제어를 이루도록 하는 엔진의 워터펌프용 가변풀리유닛을 제공한다. 
       
     엔진 냉각 시스템, 가변풀리, 전자석, 워터펌프
Patent KR-20110064824-A (KR)
Title: Composition for preventing the side effects caused by hair dye containing lawn grass
Inventor: CHO SEUNG HEE
IPC: A61K8/26
Filed: 2009-12-09
Abstract: PURPOSE: A composition containing grass powder or grass hot water extract is provided to prevent side effects due to hair dyeing and to ensure convenience. CONSTITUTION: A composition for preventing side effects of hair dyeing contains grass power or hot water extract as an active ingredient. The grass hot water extract is prepared by adding 10 weight parts of grass to 100 weight parts of water, heating at 100-120 °C and then heating 50-80 °C. THE composition additionally contains powder or hot water extract of Glycyrrhizae radix, Ecliptae Herba, Sasa borealis, Korean lespedeza, or Ceramium kondoi.
Patent KR-20100073998-A (KR)
Title: Uplink ack/nack signalling in carrier aggregation environment
Inventor: AHN JOON KUI
IPC: H04L1/18
Filed: 2009-12-11
Abstract: PURPOSE: A method and a device for signaling an uplink ACK/NACK in a carrier aggregation environment are provided to reduce the error of ACK/NACK information by receiving data through a plurality of component carriers. CONSTITUTION: A terminal receives one or more PDCCHs from a base station through a downlink component carrier(S810). The terminal compares the number of received PDCCHs with the total number of PDCCHs(S820). When the number of received PDCCHs is equal to the total number of PDCCHs, the terminal transmits the ACK/NACK information about downlink data by an ACK/NACK transmission method(S830). The information is transmitted through PUCCH or PUSCH. The terminal determines the partial loss of the transmitted PDCCH. The terminal selectively transmits the NACK information or dose not transmit ACK/NACK information(S840).
Patent KR-20110067707-A (KR)
Title: Method for processing packet for base station, base station therefor
Inventor: MOON JUNG MO
IPC: H04W4/06
Filed: 2009-12-15
Abstract: PURPOSE: A packet processing method for a broadcasting service of a base station and base station thereof are provided to reduce the transmission of packets and to transmit consecutive packet according to a time stamp and a packet number. CONSTITUTION: A GTP-U(GPRS Tunnelling Protocol for User Plane) module(220) receives a packet in which a time stamp and a packet number are included. The GTP-U module transfers the packet of the order based on the time stamp and the packet number through the predetermined buffering action. An RLC(Radio Link Control) module(230) stores a broadcasting service to a buffer. The RLC module performs the scheduling operation.
Patent KR-20110069403-A (KR)
Title: Thin film transistor with dual electrode structure and method for manufacturing the same
Inventor: LEE SANG YEOL
IPC: H01L29/786
Filed: 2009-12-17
Abstract: PURPOSE: A thin film transistor applying a dual electrode structure and a manufacturing method thereof are provided to output large currents by the same gate voltage or drain voltage by applying the dual electrode structure to a source electrode and a drain electrode. CONSTITUTION: A gate electrode(11) is formed on a substrate(100). A gate insulation layer(12) covers the gate electrode. A first source electrode(13a) is separated from a first drain electrode(13b) on the gate insulation layer with a first distance. A channel layer(14) is located on the first source electrode, the gate insulation layer, and the first drain electrode. A second source electrode(15a) and a second drain electrode(15b) are located on the first source electrode, the channel layer, and the first drain electrode.
Patent KR-20110069639-A (KR)
Title: Container paper for total heat exchanger element
Inventor: YOON JONG SEOK
IPC: B65D81/18
Filed: 2009-12-17
Abstract: PURPOSE: A cooling and warming container using a heating element is provided to enable a user to selectively perform a cooling or heating process of the container. CONSTITUTION: A cooling and warming container using a heating element includes a container unit(100) and a temperature offering unit(200). The container unit includes an internal space for installing a filler with the heat insulating and cooking function. The temperature offering unit is installed on the outside of the container for selectively cooking and heating the container using the Peltier effect.
Patent KR-20100081921-A (KR)
Title: Decelerating device
Inventor: ISHIKAWA TETSUZO
IPC: F16C19/36
Filed: 2009-12-21
Abstract: PURPOSE: A decelerating device is provided to economically manufacture a main bearing by simplifying the inner ring and the outer ring of the main bearing. CONSTITUTION: A main bearing is interposed between a power unit and a fixing unit. A pair of cylindrical roller rows(60, 61) is composed of a plurality of cylindrical rollers. The rotary shaft of the cylindrical rollers is slanted to the shaft of the power unit. The inner wheel(68) and the outer wheel(70) of a decelerating device retain the transfer of the cylindrical roller in an axial direction using a retainer.
Patent KR-20110071620-A (KR)
Title: Meat oil receiver set for easy cooker
Inventor: PARK JUN GYU
IPC: A47J37/06
Filed: 2009-12-21
Abstract: PURPOSE: An oil receiver set for a cooker is provided to safely and securely set an oil receiver on a vertically positioned supporter and to prevent the outer surface of the oil receiver from being contaminated. CONSTITUTION: An oil receiver set for a cooker comprises an oil receiver(10) and a support plate(80). The oil receiver comprises a center ascending pipe(11), a side wall(15), and a low groove(12). The low groove is formed between the center ascending pipe and the side wall. The support plate is formed in a cylindrical shape and is inserted into the inner circumference of the center ascending pipe. Protrusions(81) and grooves(82) are formed in the bottom end of the support plate.
Patent KR-20100010029-A (KR)
Title: Disposable mask for yellow sand
Inventor: LEE KI YOUNG
IPC: A62B18/02
Filed: 2009-12-24
Abstract: PURPOSE: A one-time-use yellow sand mask is provided, which improves tightness, makes feeling of wearing good, and makes mass production possible. CONSTITUTION: A one-time-use yellow sand mask comprises middle wing filter cloth; a wearing band; and a top wing filter cloth(2) which is combined with the top of the right and left of the middle wing filter cloth to have the same edge and has a stitch sequence(11) on arc or a bending line and in which a nose clip(5) is laid and fixed. In keeping, the top wing filter cloth is folded on the middle wing filter cloth to be flat. In use, the top wing filter cloth is developed above the middle wing filter cloth.
Patent KR-20110075487-A (KR)
Title: Core for high temperature gas cooled reactor
Inventor: TAK NAM IL
IPC: G21C15/06
Filed: 2009-12-28
Abstract: PURPOSE: A core for a high temperature gas cooled reactor is provided to improve the cool efficiency of a nuclear fuel by increasing the contact area between a coolant and a cooling channel. CONSTITUTION: In a core for a high temperature gas cooled reactor, a nuclear fuel unit(20) comprises a first main body(30), a nuclear fuel channel(40), and a cooling channel(50) The first main body is formed with a graphite material. The first main body has a hexagonal column shape. The nuclear fuel channel is formed in the longitudinal direction of the first main body. The cooling channel provides a coolant path. A reflective unit supports the nuclear fuel unit. The reflective unit prevents the leakage of neutrons which is generated in a nuclear fission.