baber/WOPTO huggingface dataset:
Patent KR-20080066620-A (KR)
Title: Systems and methods for channel selection management in a wireless communication network
Inventor: REN FANG CHING
IPC: H04B17/40
Filed: 2008-01-11
Abstract: A system and a method for channel selection management in a wireless communication network are provided to lower the complexity of data access or processing and increase data throughput by reducing an additional resource consumption between communication stations in the case of allocating radio communication resources or transmitting and receiving various data between the communication stations. A system for channel selection management in a wireless communication network comprises a memory module(202), a comparison module(206), a control module(208), and a selection module(204). The memory module, storing at least one channel state associated with at least one among various communication stations, enables the communication stations to monitor the state of a channel between each of the communication stations and a mobile station. The comparison module compares a threshold with a channel state related to one of the communication stations, and provides a signal for a comparison result. Based on the signal from the comparison module, the control module provides control information. The selection module selects one of the communication stations, and notifies the selected communication station to serve the mobile station based on the control information from the control module.
Patent KR-20080069543-A (KR)
Title: System and method for embedding dispersed miniature security marks
Inventor: FAN ZHIGANG
IPC: G07D7/00
Filed: 2008-01-23
Abstract: A system and a method for embedding dispersed MSM(Miniature Security Marks) are provided to distinguish certified documents and/or images from forged documents and/or images by automatically embedding the dispersed MSM with improved security. A system for embedding dispersed MSM includes a data receiving source(410), a dispersed MSM embedding module(420), a memory(460), and an application module(470). The data receiving source receives information from one or more sources. The sources are one or more databases and processing components including information related to one or more products. The dispersed MSM embedding module changes data received at the one or more MSM arranged in a specific configuration. The memory includes one or more algorithms and lookup tables to provide a method for generating the specific MSM configuration. The application module provides one or more security marks received at one or more receiving units from the dispersed MSM embedding module.
Patent KR-20080017071-A (KR)
Title: Method of determining motion vector
Inventor: JEON BYEONG MOON
IPC: H04N19/577
Filed: 2008-01-25
Abstract: A method for determining a motion vector is provided to improve overall coding efficiency by differently determining the direct mode forward and backward motion vectors of a B(Bi-predictive) picture according to a reference buffer that a motion vector, produced from a specific picture, indicates and making direct mode frequently used as coding mode in coding B pictures. In decoding a bi-predictive image block, a decoder acquires reference picture information. In this case, the reference picture information indicates a reference picture type which is based on the temporal distance between the current picture and a reference picture. The decoder determines the first reference picture, which has a co-located image block for the bi-predictive image block, for the bi-predictive image block. Based on motion vectors of the co-located image block, the decoder determines the second reference picture. The decoder acquires one or more motion vectors of the bi-predictive image according to motion vectors of the co-located image block and the reference picture type of either the first reference picture or the second reference picture. The decoder decodes the bi-predictive image block by judging the movement of the bi-predictive image block using the acquired motion vectors.
Patent KR-20090084570-A (KR)
Title: Reinforced soil retaining wall method of block type using reinforcement-band
Inventor: LEE YANG SEOK
IPC: E02D29/02
Filed: 2008-02-01
Abstract: A block arm barrack retaining wall construction method using a reinforcing band is provided to bear earth pressure of the block continuously stacked and behind the block because the central portion of the band is embedded in the back filler and supports the main blocks. A block arm barrack retaining wall construction method using a reinforcing band comprises a plurality of main blocks(10), a reinforcement band(20) and plural fixtures(30). The main block is comprised of a front-end(11) and a rear-end(12). In the front-end of the main block, a finishing material is formed in order to be harmonious. In the back-end of the main block, first and second holding holes(13a,13b) which are vertically penetrated and are constantly distanced from each other are formed. The main block is vertically and horizontally built up. One end of the band is placed in the first holding hole. The other end of the band is placed in the second holding hole adjacent to the main block. In both ends of the band, an insertion hole(21) which is connected to the first and second holding holes is formed.
Patent KR-20090091856-A (KR)
Inventor: YU DONG HOON
IPC: G06F9/30
Filed: 2008-02-26
Abstract: 본 발명은 CPU에 있어서 Bit연산의 효율적 구조 및 제어 방법에 관한 것으로, 더욱 상세하게는 CPU내부의 데이터 운용 방안에 있어서 Bit제어를 위한 구조를 추가하는 제 1 과정과 CPU의 운용을 위한 명령어구조에 있어서 Bit제어를 위한 정보를 추가하는 제 2 과정과 상기 제 2 과정으로 제 1 과정을 효율적으로 운용하는 제 3과정으로 구성되어 있다. 따라서 CPU운용에 있어서 Bit연산에 대한 효율적인 효과를 가져오는데 있다.
Patent KR-20090094977-A (KR)
Title: USB connector
Inventor: KIM SUNG SU
IPC: H01R12/51
Filed: 2008-03-04
Abstract: A USB connector easily connecting wire using an insertion unit and a receiving unit is provided to improve workability without necessity of exposing copper line by removing coated material for wire connection. An electric wire is connected and an insertion unit(100) is formed. The insertion unit is inserted in a receiving unit(200). The receiving unit comprises a case and a cover. The insertion unit comprises a plate(110) and a block(120) inserted in the case. The plate is inserted in the case. The block is adhered to the plate. The electric wire is accommodated inside and includes the block. A terminal is adhered to the upper side of the plate.
Patent KR-20090095808-A (KR)
Title: Metal jet unit
Inventor: LEE TAIK MIN
IPC: B22D23/00
Filed: 2008-03-06
Abstract: A metal jet unit is provided to discharge molten metal precisely and uniformly, thereby improving molding accuracy of three-dimensional articles. A metal jet unit(1) comprises a melting furnace(10), an actuator(30), an oscillator(40), and a centering unit(60). The melting furnace produces molten metal and is equipped with a nozzle(11) and an orifice(13). The actuator is installed to minutely vibrate up and down in the melting furnace and equipped with a plunger(31) pressing molten metal to the nozzle. The oscillator minutely vibrates the actuator. The centering unit comprises a first magnetic material(61) which is installed around the actuator between the oscillator and the melting furnace, and a second magnetic material(63) having the same polarity as the first magnetic material and installed apart from the periphery of the first magnetic material.
Patent KR-20090098205-A (KR)
Title: Washing machine
Inventor: PARK YOUNG BAE
IPC: D06F37/28
Filed: 2008-03-13
Abstract: A washing machine is provided to suppress the breakdown of a top cover or lid by reducing the impact force applied to the top cover or the lid and increasing the elastic force of a hinge member. A washing machine comprises a top cover, a lid, and a hinge member(300). The top cover has an opening part. The lid is combined with the hinge member at the top cover. The lid opens and closes the opening part. The hinge member comprises a combining part(310) and a hinge part(320). The combining part is formed to be plate-like in order to be combined with the lid. The hinge part is formed into a cylinder shape in order to be combined with the top cover and the hinge member. A slot(321) is formed at the hinge part in order to increase the elasticity.
Patent KR-20090098454-A (KR)
Title: Washing machine
Inventor: CHUNG SEUNG HWAN
IPC: D06F39/08
Filed: 2008-03-14
Abstract: A washing machine is provided to improve the operation reliability and to reduce the manufacturing cost by opening and closing a discharging path or circulating path with a single reciprocating member. A washing machine comprises a main body, a water tub, a drainpipe(81), a circulating pipe(82), a discharging pipe(83), a pump(84), a flow reversing unit(100), and an operating unit. The water tub is installed inside the main body. The washing water drained from the water tub flow to the drainpipe inside. The washing water restored to the water tub flow through the circulating pipe inside. The washing water to be ejected to the outside of the main body flows along the discharging pipe. The pump returns the washing water to the water tub. The pump discharges the washing water to the outside of the main body. The flow reversing unit has a single reciprocating member(120). The reciprocating member opens and closes the circulating pipe or the discharging pipe. The operating unit operates the flow reversing unit.
Patent KR-20090099810-A (KR)
Title: Washing machine for preventing overflow and control method thereof
Inventor: CHOI JUNG CHUL
IPC: D06F33/02
Filed: 2008-03-18
Abstract: PURPOSE: A washing machine having function for preventing overflow of water and a control method of the same are provided to block overflow of cleaning water against malfunction of a water level sensor of the washing machine. CONSTITUTION: A washing machine(100) having function for preventing overflow of water includes a water tank, a water supply valve, a drain valve, a water level sensor, a control part, and a secondary water level sensor part. The water tank(20) stores washing water, and includes a dehydration bath. The water supply valve(30) is equipped in the water tank, and supplies the washing water to the water tank. The drain valve(40) discharges the washing water, and connected with a drain hose. The water level sensor(50) is equipped in an inner side of the water tank, and measures a water level of the washing water. The control part(60) receives a signal of the water level sensor.
Patent KR-20090099983-A (KR)
Title: Terminal unit, charging system and method of charging for printing
Inventor: KIM GEUN TAE
IPC: G06F3/12
Filed: 2008-03-19
Abstract: PURPOSE: A terminal apparatus, a print billing system and a print billing method are provided to improve user's convenience by dividing and charging the printing cost according to each user. CONSTITUTION: A print billing method of a print billing system connected to an image forming device comprises the following steps of: commanding the printing(S310); setting up print charges of each user(S320); generating print data for each user based on the set print charges(S330); transmitting the generated print data to the image forming device(S340); and performing the printing based on the print data(S350).
Patent KR-20080088504-A (KR)
Title: Chemically amplified negative resist composition
Inventor: TAKEDA TAKANOBU
IPC: G03F7/004
Filed: 2008-03-28
Abstract: A chemically amplified negative resist composition is provided to prevent formation of bridges between patterns even when forming a fine pattern smaller than 0.1 micrometer, and to form a resist layer with high resolution. A chemically amplified negative resist composition comprises a polymeric compound containing repeating units represented by the following formulae 1 and 2 and having a weight average molecular weight of 1,000-50,000. In the formulae, each of R1 and R2 represents H or methyl; X represents an electron-withdrawing group; m is an integer of 0 or 1-4; and n is an integer of 1-5.
Patent KR-20090106121-A (KR)
Title: Jacket and trouser pressing apparatus
Inventor: KIM SUNG JIN
IPC: D06F71/29
Filed: 2008-04-04
Abstract: PURPOSE: A jacket and trouser pressing apparatus is provided to reduce troublesome of ironing jackets and reduce time for ironing by ironing jackets and trousers at the same time. CONSTITUTION: A jacket and trouser pressing apparatus comprises a rear press plate, a middle press plate, a front press plate, a first fastening unit, a second fastening unit, and a heating unit. A plane rear press ironing surface is formed at one side of the rear press plate(1). A protrusion is formed at the upper side of the rear press ironing surface. A plane middle press first ironing surface(13) is formed at one side of the middle press plate. A plane middle press second ironing surface(15) is formed at the other side of the middle press plate. A protrusion(3) is formed on the middle press first ironing surface and the middle press second ironing surface. A plane front press surface is formed at one side of the front press plate(20). The first fastening unit fixes the rear press plate and the middle press plate. The second fastening unit fixes the middle press plate and the front press plate. The heating unit is formed on one or more among the rear press plate, the middle press plate, and the front press plate.
Patent KR-20090108224-A (KR)
Title: The dryde fish vending machine
Inventor: SHIN EU SUB
IPC: G07F9/10
Filed: 2008-04-11
Abstract: PURPOSE: An automatic vending machine for a dried fish is provided to facilitate repair and cleaning by separating a body case, a screw, and a dried fish roasting unit. CONSTITUTION: An inlet is positioned in the bottom of one side of a screw and includes a sensor(142) for sensing the dropped dried fish. A conveyor is arranged in a lower part of the inlet with a preset length. A halogen lamp(160) is respectively arranged in an upper part and a lower part of the conveyor and heats the dried fish in the conveyor. An upper cover and a lower cover are combined in left and right fixing stands and are installed in the upper and lower sides of the conveyor. A first conveyor axis is positioned in the lower part of the inlet and moves the conveyor horizontally. A second conveyor axis is positioned in the rear of an outlet and moves the conveyor horizontally. A center plate(140) is positioned in the upper side of the dried fish roasting unit and prevents the heat.
Patent KR-20080036181-A (KR)
Title: Mobile phone
Inventor: KIM JAE HYUNG
IPC: H04B1/40
Filed: 2008-04-15
Abstract: A mobile terminal is provided to enable a client to obtain/use a gift certificate conveniently simply by authenticating the client, and loading/using the gift certificate with a gift certificate processing module embedded in the mobile terminal of the client, and enable a gift certificate provider to utilize client authentication information as an effective CRM(Customer Relationship Management) tool. An IC chip(845) stores gift certificate storage information. A gift certificate agent processes inquiry and use of the gift certificate storage information stored in the IC chip, and includes a function for transferring gift certificate data included in the gift certificate storage information to a second mobile terminal. The gift certificate storage information includes a gift certificate module component file(501) and a gift certificate data component file(502). The gift certificate module component file includes gift certificate information or data, and program code or information for processing the gift certificate information or data. The gift certificate data component file includes gift certificate operation information for operating the gift certificate information or data, and value information of the gift certificate.
Patent KR-20090112972-A (KR)
Title: A guard panel for hospital bed
Inventor: KIM SEUNG HO
IPC: A61G7/05
Filed: 2008-04-25
Abstract: PURPOSE: A guard panel for hospital bed is provided, which prevents a user from being caught by a handle of the auto leveling system. CONSTITUTION: A guard panel for hospital bed comprises a main frame; a pair of guard panels(22) which are installed in order to be built in the longitudinal both ends of the main frame; more than one slope control panel(33) which is installed on the upper part of the main frame so that the slope adjustment can be possible; a power conversion axis(41) which is installed on the lower part of a main frame in the longitudinal direction of the main frame to convert the rotational motion into the linear reciprocating motion; and a tilting device including a handle.
Patent KR-20090113057-A (KR)
Title: Rolling Mill for sheet pile and Manufacturing Method of sheet pile Using The Same
Inventor: SUL JIN SAM
IPC: B21H8/02
Filed: 2008-04-25
Abstract: PURPOSE: A rolling mill and a sheet pile manufacturing method of using the same are provided to ensure stable production of sheet piles by minimizing the temperature difference on the rolled sheet pile. CONSTITUTION: A rolling mill for manufacturing a sheet pile comprises an top roller(21) and a bottom roller(22). The top roller has a rolling protrusion on the exterior surface. The bottom roller has a rolling groove on the exterior surface. The rolling protrusion of the top roller is fitted to the rolling groove of the bottom roller with a gap to form a web part and a flange part of a sheet pile.
Patent KR-20090119151-A (KR)
Title: A goat milk yoghurt having superior effective for diabetes and preparing method thereof
Inventor: HAM JUN SANG
IPC: A23C9/13
Filed: 2008-05-15
Abstract: PURPOSE: Goat milk yoghurt with blood glucose lowering effect and a preparing method thereof are provided to exhibit HDL raising effect and weight maintenance effect. CONSTITUTION: Goat milk yoghurt is composed of 2-5wt% tangerine, 2-5wt% oligosaccharide, 2-5wt% fructose, and the goat milk. A method for preparing the goat milk yoghurt comprises: a first step of fermenting the goat milk; a second step of adding tangerine extract; a third step of adding oligosaccharide and fructose; and a fourth step of mixing all of the ingredients.
Patent KR-20090120335-A (KR)
Title: Apparatus and method for transmitting/receiving image file
Inventor: HWANG SEO YOUNG
IPC: H04N13/00
Filed: 2008-05-19
Abstract: PURPOSE: A video file transmission and reception apparatus and a method thereof are provide to reduce the file size and the overhead of the terminal by preventing the same information from being duplicated. CONSTITUTION: The file, which includes the stereoscopic contents consisting of two or more tracks and the information for discriminating the duplication of the stereoscopic image related information of the stereoscopic contents, is generated. The file is transmitted to the receiver. The file including the information for discriminating the duplication of the stereoscopic image related information of the stereoscopic contents is received from the receiver. The stereoscopic image related information included in the file is analyzed. The stereoscopic contents is displayed.
Patent KR-20090122673-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KWON HYE JIN
IPC: H01L21/336
Filed: 2008-05-26
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve the reliability of a process by forming a gate oxidation film for a high voltage device to be level with a gate oxidation film at a low voltage region. CONSTITUTION: In a method for manufacturing a semiconductor device, a semiconductor substrate including a low voltage device region and a high voltage device region. A high voltage region of the semiconductor substrate(100) is etched and a trench is formed. A gate oxidation film(120) for the high voltage device is formed in an area in which the trench is formed, and a screen oxide(112) and a pad insulating film are successively formed on the semiconductor substrate. An etch mask pattern in which the high voltage device region is the open is formed on the pad insulating film. The gate oxidation film(121) for the low voltage device is formed in the low voltage device region.
Patent KR-20090129217-A (KR)
Title: Exhaust manifold for vehicle
Inventor: YANG IL SUK
IPC: F01N13/08
Filed: 2008-06-12
Abstract: PURPOSE: An exhaust manifold for a vehicle is provided to connect first and second connection units to a turbo charger and to secure degree of freedom about the expansion and contraction of horizontal and vertical directions. CONSTITUTION: An exhaust manifold for a vehicle comprises a pair of first exhaust gas runners(11), a pair of second exhaust gas runners(22) and first and second connection parts(13,23). A pair of first exhaust gas runners is connected each other. A pair of second exhaust gas runners is connected each other in the first exhaust gas runner. The first connection unit interlinks the first exhaust gas runner. The second connection unit interlinks a pair of second exhaust gas runners. The first and the second connection units are connected to a turbo charger of a twin scroll type.
Patent KR-20090131988-A (KR)
Title: System and method for supplying fuel in lpg carrier
Inventor: SON KWAN WON
IPC: F02M25/08
Filed: 2008-06-19
Abstract: PURPOSE: A system and a method for supplying fuel in an LPG carrier is provided to reduce the size of a vaporized gas re-liquefying device and reduce the operation cost by using LPG or the vaporized gas generated in an LPG storage tank. CONSTITUTION: A system and a method for supplying fuel in an LPG carrier comprises an LPG fuel supply line(L1) and a vaporized gas supplying line(L2) for fuel. The LPG fuel supply line pulls out the LPG from the lower part of an LPG storage tank(1) and compresses the LPG with high pressure and vaporizes the LPG. The LPG fuel supply line supplies the vaporized LPG to a main engine(2). The vaporized gas supply line for fuel compresses the vaporized gas with high pressure from the upper part of the LPG storage tank. The vaporized gas supply line for the fuel supplies the vaporized gas compacted with the high pressure to the main engine.
Patent KR-20090132801-A (KR)
Title: Gate structure, method of forming the same and semiconductor device having the same
Inventor: CHA TAE HO
IPC: H01L21/336
Filed: 2008-06-23
Abstract: PURPOSE: A gate structure, a forming method thereof, and a semiconductor device including the same are provided to prevent the increase of the sheet resistance of a metal film by forming a nitrification prevention film between a metal film and a nitrification film mask. CONSTITUTION: A gate insulation film(105) is formed on a substrate(100). A polysilicon film(110) is formed on the gate insulation film. A metal film(120) is formed on the polysilicon film. The metal silicide nitrification film is formed on the metal film. The metal silicide nitrification film includes one of tungsten, tantalum, titanium, cobalt, molybdenum, hafnium, ad nickel. The thickness of the metal silicide nitrification film is 5 to 100 angstrom.
Patent KR-20090058443-A (KR)
Title: Process for applying building materials
Inventor: IMAI TOSHIO
IPC: B05D5/00
Filed: 2008-06-30
Abstract: A painting method of a building material is provided to form a film containing an optical catalyst having various function related to anti-fungus, deodorization, antibiotic, atmosphere purification etc. A painting method of a building material includes a step for applying paint containing an optical catalyst and a hydrophilic polymer and a step for forming a film by drying the paint. The hydrophilic polymer is 1 - 5 kinds of a mixture selected from methylsilicate, silicate glass, colloidal silica, poly acrylic acid and polytetrafluroethylene graft-polymerizing sulfonic acid. The optical catalyst is titania sol.
Patent KR-20100004191-A (KR)
Inventor: SONG HAN BOK
IPC: G06Q50/20
Filed: 2008-07-03
Abstract: PURPOSE: A self learning system using a subjective test form which answers through a code is provided to enable an examinee to think core factors configuring descriptive answers, thereby accurately measuring the level of the examinee. CONSTITUTION: All answer papers are collected about all items in one place. The answer papers are provided in a separate place. The separate place is distinguished from the place where the items are provided. Codes for marking answers are assigned not to overlap the answer papers.