baber/WOPTO huggingface dataset:
Patent KR-20100092359-A (KR)
Title: Electrophotographic toner, invisible electrophotographic toner, electrophotographic developer, toner cartridge, process cartridge, and image formation apparatus
Inventor: YANAGIDA KAZUHIKO
IPC: G03G15/08
Filed: 2009-09-07
Abstract: PURPOSE: An electro-photographic toner, an invisible toner, a developer for an electro-photography using thereof, a toner cartridge, a process cartridge, and an image forming apparatus are provided to secure the light-proof property and the light absorbance at the near-infrared light wavelength area of 750~1,000nm. CONSTITUTION: An invisible toner for an electro-photography contains an infrared ray absorber and a binder resin. The infrared ray absorber is a perimidine-based squarylium pigment marked with chemical formula 1. The median diameter of the perimidine-based squarylium pigment is 80~200 nanometers. The perimidine-based squarylium pigment has 16% volume particle diameter of over 40 nanometers, and 84% volume particle diameter of less than 300 nanometers.
Patent KR-20110031536-A (KR)
Title: Tie-up housing unit for round bar
Inventor: KIM KEUN SEOB
IPC: E04C5/04
Filed: 2009-09-21
Abstract: PURPOSE: A housing unit for fixing a round rod is provided to facilitate the rapid coupling of a round rod with a frame by a first body, a second body, and a third body. CONSTITUTION: A housing unit for fixing a round rod(100) comprises a first body(110), a second body(120), a third body(130), and a fixing unit(140). The first body covers the upper end of the round rod. The second body is extended and bent from one end of the first body. The second body is coupled with the upper surface of the frame. The third body is extended and bent from the other end of the first body and is coupled with the other upper surface of the frame. The fixing unit fixes the second body and the third body on the frame. The second body is projected from the bottom.
Patent KR-20110031697-A (KR)
Title: A detachable decoration and manufacturing process thereof
Inventor: KANG HO YANG
IPC: B44C1/26
Filed: 2009-09-21
Abstract: PURPOSE: A method for manufacturing a decorative material is provided to express various types by a detachable structure. CONSTITUTION: A detachable decorative material comprises a base plate(20), a plurality of wood pillars(30), and Velcro fastener(40). The plural wood pillars are attached on a base plate and is adjacent each other. The Velcro fastener surrounds the outside of the plural wood pillars. A reinforcing plate(50) is mounted between the wood pillars and vector fastener.
Patent KR-20100035128-A (KR)
Title: A method and an apparatus for processing an audio signal
Inventor: LEE HYUN KOOK
IPC: G10L19/04
Filed: 2009-09-24
Abstract: PURPOSE: An audio signal processing method and a device thereof are provided to improve the quality of sounds by applying a band extension method of each frame selectively depending on the characteristic of a signal of each frame. CONSTITUTION: A type determining unit(1110) detects transient proportion after the analysis of an audio signal. Depending on a first band extension type, a first band extension encoding unit(1120) encodes a corresponding frame. Depending on a second band extension type, a second band extension encoding unit(1122) encodes a corresponding frame. A multiplexer(1130) creates an audio signal bit stream. A de-multiplexer(1210) extracts spectral data and type information from the audio signal bit stream.
Patent KR-20110034913-A (KR)
Title: Air conditioner for vehicle
Inventor: KIM JEONG GI
IPC: B60H1/32
Filed: 2009-09-29
Abstract: PURPOSE: An air conditioner of a vehicle is provided to be applied to right handle vehicle and a left handle vehicle both by selectively forming on right or left side of an air conditioner case. CONSTITUTION: An air conditioner of a vehicle comprises a air conditioner case(100), a blower unit(200), a bell-mouth unit, and a suction case(400). A pair of common holes is formed in both sides of air conditioner case. The blower unit is inserted in selected one common hole. The bell-mouth unit is installed to the other common hole. The bell-mouth unit has an inner diameter corresponding to the inner diameter of the outlet of the suction case. The bell-mouth unit is formed in a ring shape having a fixed width. The suction case is installed on the air conditioner case across the bell-mouth units.
Patent KR-20110037231-A (KR)
Title: Burner and aftertreating device of exhaust gas
Inventor: KIM YOUNG SHOL
IPC: F01N3/025
Filed: 2009-10-06
Abstract: PURPOSE: A burner for reducing noxious matter of exhaust gas and a device for reducing noxious matter of exhaust gas using the same are provided to evenly raise the temperature of exhaust gas. CONSTITUTION: A burner for reducing noxious matter of exhaust gas comprises a body(110), a flame protection pipe, a fuel spray unit, and an ignition unit. The body is hollow and comprises an inflow part of exhaust gas on one side and an outflow part of exhaust gas on the other side. A flame protection pipe is installed inside the body. The fuel spray unit sprays fuel inside the flame protection pipe. The ignition unit ignites the fuel inside the flame protection pipe.
Patent KR-20110037744-A (KR)
Inventor: JUNG LEE SHIN
IPC: D04B15/96
Filed: 2009-10-07
Abstract: PURPOSE: A knitting cam is provided to prevent separation of a needle from the cap during knitting fabric. CONSTITUTION: A knitting cam(400) with a function of preventing separation of a needle comprises: a lower needle anti-separation guide(600) for preventing separation of a needle fixed at the lower end of a housing(420) downward; an upper needle anti-separation guide for preventing separation of a needle fixed at the upper end between a central guide(490) and both guides(480a)(480b); and a control device(460a)(460b) for controlling a knitted matter.
Patent KR-20110039689-A (KR)
Title: Medium composition for in vitro culture of embryo and culture method using the same medium
Inventor: LIM KWANG TAEK
IPC: C12N5/02
Filed: 2009-10-12
Abstract: PURPOSE: A medium composition for in vivo culture of fertilized eggs in a serum free chemically defined medium is provided to improve productivity and fertilization rate. CONSTITUTION: A medium composition for in vivo culture of fertilized eggs contains lactate, pyruvate, citrate, and glucose. The medium contains 6-12 mM of lactate, 0.3-1.0 mM of pyruvate, 0.2-1.0 mM of citric acid, and 0.1-1.0 mM of glucose in case of initiate stage of the fertilized eggs. The medium contains 2-6 mM of lactate, 0.1-0.3 mM of pyruvic acid, 0.2-1.0 mM of citric acid, and 1.0-7.0 mM of glucose in case of late stage of the fertilized eggs. The serum free chemically defined medium is a modified synthetic oviduct fluid(mSOF).
Patent KR-20110050144-A (KR)
Title: Setter for firing multi-layer ceramic substrate and manufacturing method of multi-layer ceramic substrate using the same
Inventor: KIM YONG SUK
IPC: H05K3/46
Filed: 2009-11-06
Abstract: PURPOSE: A setter for firing multi-layer ceramic substrate and a manufacturing method of a multi-layer ceramic substrate using the same are provided to prevent the failure of a multi-layer ceramic substrate by preventing a mechanical and thermal deformation of the multi-layer ceramic substrate. CONSTITUTION: A sintering setter(10) of a multilayer ceramic substrate includes a pressure setter(11) and a shock absorbing setter(12). The pressure setter applies a fixed load to an un-sintered multilayer ceramic substrate. A target side to be laminated is formed in the un-sintered multilayer ceramic substrate which has higher porosity and thermal conductivity than the pressure setter. The shock absorbing setter is made of at least one of activated charcoal, a carbon hotwire, aluminum-nitride(AlN), boron nitride(BN), and silicon carbide(SiC).
Patent KR-20110051777-A (KR)
Title: Nut screw removal tool
Inventor: RYU JUNG HYUN
IPC: B25B13/00
Filed: 2009-11-11
Abstract: PURPOSE: An auxiliary tool for loosening a nut screw is provided to disassembly a nutscrew by delivering torque through an outer side of a secondary nut screw disassembly tool. CONSTITUTION: An auxiliary tool for loosening a nut screw comprises a through-hole, a blade(13), and an outer side. The nut screw is fixed to the through-hole. The blade cuts a screw thread of the nut screw and fixes the screw thread on the through-hole. The outer side transfers torque.
Patent KR-20110052078-A (KR)
Title: Powder sauce manufacturing method for cooking seafood and powder sauce manufactured that
Inventor: KIM YOUNG HO
IPC: A23L23/00
Filed: 2009-11-12
Abstract: PURPOSE: Powder sauce for cooking seafood using ginger, and a producing method thereof are provided to improve the flavor of the seafood including soup and steamed seafood. CONSTITUTION: A producing method of powder sauce for cooking seafood comprises the following steps: crushing red pepper powder, and spices; heat-drying ginger and razor shells for pulverizing(S100); inserting the pulverized ginger and razor shells into a stirrer, and heating for 10~20minutes at 20~40deg C for removing the moisture(S110); inserting the stirred ingredients, sugar, salt, black pepper, and the spices into another stirrer, and stirring for 5~10minutes(S120); and stirring the mixture after adding red pepper powder and starch for 5~10minutes(S130).
Patent KR-20110053074-A (KR)
Title: Scrap discharging apparatus and control method thereof
Inventor: LEE HYO GEUN
IPC: B23Q11/00
Filed: 2009-11-13
Abstract: PURPOSE: A scrap discharge apparatus and a control method thereof are provided to improve productivity by automatically discharging scrap to the outside of a press by interlocking with the movement of upper and lower molds. CONSTITUTION: A scrap discharge apparatus(1) comprises a blade unit(20), a die unit(30), and a discharge unit(40). The blade unit is installed on a side of the die unit and cuts a work piece(16) protruding from upper and lower molds(12,14). The discharge unit is connected by a hinge to the die unit and comprises an ejecting member(42) which supports the underside of the scrap cut out from the work piece and is rotated to discharge the scrap.
Patent KR-20110054482-A (KR)
Title: Mobile terminal
Inventor: HAN JUN HEE
IPC: H04M1/7246
Filed: 2009-11-17
Abstract: PURPOSE: A mobile terminal is provided to operate the power of a mobile terminal body and to embody powerless wireless keypad by using the power of a mobile terminal without the power of the terminal. CONSTITUTION: A terminal body includes a wireless communications module. A wireless keypad inputs information to the terminal body. The wireless key pad is operated by a touch type. The driving unit includes first and second electrodes, an electric field forming unit(330), and a controller(340). The driving unit operates the radio key pad by using the power source of the terminal.
Patent KR-20110054826-A (KR)
Title: Mobile terminal and operation method thereof
Inventor: SHIN IL HEE
IPC: H04W4/00
Filed: 2009-11-18
Abstract: PURPOSE: An operation method of a mobile terminal is provided to transmit color information obtained through a portable terminal to a terminal of an opponent. CONSTITUTION: A wireless communication unit of a first terminal receives neighboring illumination information from a second terminal(S342). A control unit of the first terminal selects a color corresponding to the CCT information through a received CCT information. The control unit outputs an illumination through one part or the whole part of a display unit or a keypad(S344). The control unit displays an image of an opponent received from the second terminal with the illumination through a display unit(S346).
Patent KR-20100011965-A (KR)
Title: 차량, 구조물 등의 기능성 창문 개폐시스템
Inventor: HA GWANG ROK
IPC: B60J1/00
Filed: 2009-11-23
Abstract: 본 발명은 자동차 및 열차 중장비, 농기계 등의 수송 장비와 전자제품, 구조물등 에 설치되어 있는 창문에 기능성을 부여한 개폐시스템을 첨가하는 방법 및 장비의 일종으로서, 
     공급자가 유리등의 재질로 이루어진 창문에 공기역학을 고려한 일정한 크기와 형식의 격자형 구멍을 제조단계에서부터 (부분 강화성 재질로 제조가능) 생산하는 단계와, 
     기히 만들어진 격자형 구멍이 풍력, 기타 외(압)력 등에 견딜 수 있음과 동시에 사고시를 대비하여 부분적으로 강화유리 필름을 첩부하는 단계, 
     그리고 이러한 결과물에 대하여 내외부에 투명 및 불투명 재질로 만든 슬라이드형, 여닫이형등 개폐 보조 장치를 설치함을 토대로 하여, 
     수요자가 원동력에 의한 본체 창문 개폐를 하지 않고도 각종의 편의성을 제공받을 수 있도록 한 발명장치이다. 
       
     유리창문, 격자형구멍, 보조개폐장치, 강화필름, 안전망, 방충망
Patent KR-20110057734-A (KR)
Title: Cargo box of dump apparatus with attachable and detachable
Inventor: SHIN HEUNG KYU
IPC: B60P1/00
Filed: 2009-11-25
Abstract: PURPOSE: A dump apparatus with a detachable loading box is provided to easily separate the dump apparatus installed in a loading box of a truck from the loading box when necessary. CONSTITUTION: A dump apparatus with a detachable loading box comprises a loading box(10), a hinge unit(20), a support unit(30), a hydraulic cylinder(40), an extension unit(50), a fixing plate(60), a penetration shaft, and a roller unit. Loads are placed in the loading box. The hinge unit allows the loading box to be vertically rotated. The support unit is coupled to the front end of the loading box. The hydraulic cylinder is formed in the top of the support unit. The extension unit is composed of a pair of chains and rotates the loading box around the hinge unit. The fixing plate is formed in the front end of the loading box. The penetration shaft penetrates through both sides of the fixing plate. The roller unit guides the extension unit moved by the hydraulic cylinder.
Patent KR-20110057893-A (KR)
Title: Apparatus and method for channel estimaton using dedicated pilot signal in ofdm based wireless communication systems
Inventor: LEE YONG HWAN
IPC: H04L27/26
Filed: 2009-11-25
Abstract: PURPOSE: A channel estimation method and apparatus thereof which uses a pilot signal in an OFDM base wireless communication system are provided to estimate a virtual channel from an optimum pilot pattern and to increase channel estimation performance of an OFDM base wireless communication system. CONSTITUTION: A first estimating unit estimates a virtual channel from a common pilot signal by using beamforming(203). A determining unit determines the pattern of an optimum pilot signal that is estimated from the first estimating unit. A second estimating unit estimates a channel by using the pilot signal. The first estimating unit estimates a virtual channel from the estimation value of a common pilot channel.
Patent KR-20100075725-A (KR)
Title: Crystal nucleating agent for polylactic acid resin and polylactic acid resin composition
Inventor: SUZUKI MASAHIRO
IPC: C08K5/42
Filed: 2009-11-25
Abstract: PURPOSE: A crystal nucleating agent for a polylactic acid resin, and a polylactic acid resin composition using thereof are provided to improve the crystallization of the polylactic acid resin with the low optical purity. CONSTITUTION: A crystal nucleating agent for a polylactic acid resin is a crushed material of aromatic sulphonic acid salt marked with chemical formula 1. In the chemical formula 1, X is a moiety in which 3 hydrogen atoms are removed from benzene. R1 and R2 are a hydrocarbon group with the carbon number of 1~6. M is either an alkali metal atom or an alkali earth-metal atom. N is 1 when the M is the alkali metal atom, and 2 when the M is the alkali earth-metal atom.
Patent KR-20100061398-A (KR)
Title: Copper alloy plate and method for producing same
Inventor: GAO WEILIN
IPC: C22C9/06
Filed: 2009-11-27
Abstract: PURPOSE: A copper alloy plate and a manufacturing method thereof are provided to reduce the number of processes by setting a rolling rate to 0% so as to carry out an aging process without secondary cold rolling. CONSTITUTION: A copper alloy plate comprises one or more elements selected from the group consisting of Ti 1.2~5.0 weight%, Cu, Ni 1.5 weight% or less, Fe 0.5 weight% or less, and Co 1.0 weight% or less and an inevitable impurity. The copper alloy plate has an average crystal particle size of 5~25μm and 0.2% yield strength more than 850MPa.
Patent KR-20110060440-A (KR)
Title: Display panel driving circuit and driving method using the same
Inventor: SONG HYUN MIN
IPC: G09G3/20
Filed: 2009-11-30
Abstract: PURPOSE: A display panel driving circuit and a driving method using the same are provided to reduce an area by sharing a charge without a charge common block. CONSTITUTION: In a display panel driving circuit and a driving method using the same, Buffers buffer a data voltage. The N buffer supplies or intercepts buffered signal to an output MUX in response to a charge common control signal. . The charge common control signal is a logic signal. The N buffer is comprised of a positive buffer and a negative buffer. A data line(DL#1) does net have the influence of the buffers in the charge common period.
Patent KR-20110062127-A (KR)
Title: Regeneration controlling method for diesel particulate filter
Inventor: KIM GYU HONG
IPC: F01N3/025
Filed: 2009-12-02
Abstract: PURPOSE: A method of controlling the regeneration of a diesel fume filter is provided to enhance durability and marketability by determining the reason of abnormal regeneration in a process of regenerating the diesel fume filter and regenerating based on the result. CONSTITUTION: A method of controlling the regeneration of a diesel fume filter comprises next steps. It is determined whether abnormal regeneration is performed in a process the diesel fume filter is regenerated. If yes, the reason of the abnormal regeneration is determined and corresponding abnormal regeneration is controlled. If the reason of the abnormal regeneration is entry to an idle section, fuel spraying is maintained through feedback control according to oxygen concentration and the entry temperature of the diesel fume filter. If the entry reason of the abnormal regeneration is overrun, fuel spraying and air intake are maintained through feedback control according to fuel spraying and exhaust-air flow.
Patent KR-20110062266-A (KR)
Title: Method of operating a semiconductor memory device
Inventor: KIM BO KYEOM
IPC: G11C16/34
Filed: 2009-12-03
Abstract: PURPOSE: A method of operating a semiconductor memory device is provided to reduce an operation time by programming program data in a memory cells at the same time. CONSTITUTION: In a method of operating a semiconductor memory device, First and second memory cell blocks(110,120) share even and odd bit lines. A page buffer(200) comprises a bit line selection part(210) and first and second latches(220,230) The bit line selection part interlinks the even bit line or the odd bit line to a sense node. The first latch temporarily stores program data. The second latch senses the program state of the memory cell.
Patent KR-20110066756-A (KR)
Title: Touch input apparatus, touch input control system having the same and touch input method
Inventor: LEE YONG HEE
IPC: G06F3/041
Filed: 2009-12-11
Abstract: PURPOSE: A touch input device and a touch input control system including the same are provided to control a plurality of navigation systems and devices by using one touch input device. CONSTITUTION: A display rotator(330) locates on the top of each input knob(260) and is rotated according to the rotation of the input knob. The display rotator indicates display items arranged to a radiational direction about a rotary shaft. A penetration panel(340) locates on the top of the display rotator and comprises a penetration hole corresponded to one display item among the display items. A touch panel(350) locates on the top of the penetration panel and indicates the display item exposed through the penetration hole. A selection unit(250) is connected to the input knobs through a connection belt and is rotated according to an inputted control type.
Patent KR-20110068256-A (KR)
Title: The campus system for the pipe and clamp repair which is used from constructive site
Inventor: KIM SUK WON
IPC: B21D3/16
Filed: 2009-12-15
Abstract: PURPOSE: A correcting device for repairing scaffolding pipe and a clamp for a construction site is provided to enable a scaffolding pipe or a clamp to be used through immediate correcting operation on the spot. CONSTITUTION: A correcting device for repairing scaffolding pipe and a clamp for a construction site comprises a fixing unit, a fixing bar(31), a correcting hole, a pipe correcting unit, a screw core correcting unit, a first support(41), a second support(42), a correcting core, and a cover correcting unit. The fixing unit fixes the scaffolding pipe so that it can not move. The scaffolding pipe is placed on a pipe mount(21). An iron core is formed in the pipe correcting unit. A clamp body is located on one side of the first support. A cover support(51) and a compression hole(52) are formed on the cover correcting unit. The cover correcting unit is formed integrally with each body(10).
Patent KR-20110068260-A (KR)
Inventor: KIM HYUN WOOK
IPC: H04W88/18
Filed: 2009-12-15
Abstract: PURPOSE: A haptic content providing system by using voice, method thereof, and haptic server are provided to transfer haptic content to the other party and to analyze voice data in video data. CONSTITUTION: If video data is collected from a first terminal(10), a haptic server(20) extracts audio data from video data. The haptic server recognizes the mood of the first terminal user through the analysis of audio data. The haptic server extracts haptic content. A second terminal(30) outputs the extracted haptic content through an output unit.
Patent KR-20100108185-A (KR)
Title: Apparatus for heat treating a substrate
Inventor: TAKAKI YASUHIRO
IPC: H01L21/324
Filed: 2009-12-16
Abstract: PURPOSE: A substrate heat processing device is provided to simplify the assembling and attaching process of a suction pipe to a heat processing plate by using a connection member which has a heat-resistant property. CONSTITUTION: A cassette station(2) draws in and out a wafer from a cassette(C). A wafer carrier arm(7), which moves along a carrier path(6), is installed in the cassette station. A processing station(3) is formed by arranging several processing units in a multiple stage. The processing station comprises five processing unit groups. A first return device(110) is installed between a third processing unit group(G3) and a fourth processing unit group(G4). A second return device(120) is installed between the fourth processing unit group and a fifth processing unit group(G5).
Patent KR-20110071266-A (KR)
Title: Waste water treating system with wind generator and auxiliary power supply thereof
Inventor: AHN CHANG HYO
IPC: F03D9/00
Filed: 2009-12-21
Abstract: PURPOSE: A water treatment system including a wind power generator, and an auxiliary electric power supplier for the water treatment system are provided to generate power using air for the water treatment discharged to the atmosphere. CONSTITUTION: A water treatment system comprises the following: a water treatment tank supplying a space for the water treatment; diffusers(40) receiving air from an air supplier(50) for spraying, installed inside the water treatment tank; a wind power generator(70) installed on an ventilation passage discharging the air sprayed from the diffusers, for producing power; a cover(25) located on the upper side of the water treatment tank; and the ventilation passage installed on the cover.
Patent KR-20110072057-A (KR)
Title: Silicon storage assembly with double nut coupling structure
Inventor: SUH WON KYO
IPC: B65D85/38
Filed: 2009-12-22
Abstract: PURPOSE: A silicon storage assembly including a double nut coupling structure is provided to firmly couple a bolt with a nut by including a double nut structure of an outer nut with a low thermal expansion coefficient and an inner nut made of metal materials. CONSTITUTION: A top plate is located on the upper side of a laminated wafer and is made of silicon materials. A lower plate is located on the lower side of the wafer and is made of silicon materials. A rod is vertically arranged between the top plate and the bottom plate and has a support groove which supports the loaded wafer. A rod nut of a double nut structure is comprised of an outer nut(53) and an inner nut(55). The outer nut is made of different materials from the materials of the inner nut and is formed in the end of the rod facing the plate. The inner nut has an outer diameter in contact with the inner diameter of the outer nut. The plate and the rod are coupled with a coupling bolt(71) coupled from the outside of the plate by a thread combination of the inner nut.