baber/WOPTO huggingface dataset:
Patent KR-20080088434-A (KR)
Title: Search system, management server, mobile communication device, search method, and computer readable recording medium having program thereof
Inventor: OKAMURA YUSAKU
IPC: H04M1/72403
Filed: 2008-03-26
Abstract: A search system, a management server thereof, a mobile communication device therein, a search method, and a computer readable recording medium storing a program to realize the same are provided to improve the probability of discovery by efficiently performing searching in case of searching for an article even though the article doesn't contain an RFID tag. A search system comprises a terminal(1022), a management server(104), and a mobile communication device(102). The terminal transmits search request information, which includes information about an object trying to search for a place and the feature information of the object, to the management server in order to request the management server to search for a location where the object exists. Based on the search request information from the terminal, the management server transmits object information which includes the identification information and feature information of the object. Based on the object information acquired from the management server, the mobile communication device searches for the location where the object exists.
Patent KR-20090105684-A (KR)
Title: Flash memory device and voltage generating circuit for the same
Inventor: NAM SANG WAN
IPC: G11C16/34
Filed: 2008-04-03
Abstract: PURPOSE: A flash memory device and a voltage generating circuit for the same are provided to supply a high voltage for programming, erasing, and writing the data stored in the flash memory stably. CONSTITUTION: A flash memory device(100) includes a memory core(40), a high voltage generating circuit(30), and a reference voltage generating circuit. The high voltage generating circuit generates the high voltage supplied to the memory core. The reference voltage generating circuit generates the reference voltage supplied to the high voltage generating circuit. The reference voltage generating circuit includes a first reference voltage generator(11) and a second reference voltage generator(12). The first reference voltage generator generates the first reference voltage in response to the power. The second reference voltage generator generates the second reference voltage in response to the first reference voltage.
Patent KR-20090106807-A (KR)
Title: Preparation method of collagen peptides from fish scale
Inventor: YANG HYUN PIL
IPC: C07K14/78
Filed: 2008-04-07
Abstract: PURPOSE: A method for manufacturing fish scale collagen peptide is provided to produce collagen peptide which is easy to digest and absorb with same molecular weight. CONSTITUTION: A method for manufacturing a fish scale collagen peptide comprises a step of treating Bacillus licheniformis derived alkalase and Bacillus derived protamax together or sequencially to the fish scale. The hydrolysis comprises a step of treat Bacillus licheniformis derived alkalase to the fish scale as a first hydrolysis and a step of treating Bacillus derived protamax as a second hydrolysis.
Patent KR-20090108162-A (KR)
Title: Drill bit
Inventor: HONG JAE HYUN
IPC: B23B51/02
Filed: 2008-04-11
Abstract: PURPOSE: A boring tool is provided to suppress the damage due to the friction heat according to the successive boring work about the object of the high strength and to refill the cutting fluid filled to the suppress the temperature rise due to the friction. CONSTITUTION: A boring tool is composed of a tool body(110) in which a receiving part(112) in which the cutting fluid is filled is formed inside, a boring unit(120) in which a flow path(121) connected to the receiving part and extended from the one end of the tool body to generate the capillary action is formed and an opening(122) is formed, and a cutting unit(130) which is formed in the opening of the boring unit to bore the object.
Patent KR-20080095764-A (KR)
Title: Semiconductor device
Inventor: NODA MASAAKI
IPC: H01L29/732
Filed: 2008-04-17
Abstract: A semiconductor device is provided to reduce the distance from a second semiconductor layer to a channel stopper layer formed at the outer side of floating ring layer without changing on-resistance and internal pressure. A semiconductor device includes a cathode layer(3) comprising an N type foreign material region; and an anode layer(1) comprising a P type foreign material region formed on the cathode layer. Floating ring layers, which comprise a P type foreign material region in a floating state, are formed on the main surface of the cathode layer apart from the anode layer. A well layer, which comprises an N type foreign material region and includes the floating ring layer, is formed. The well layer is individually formed in relation to the floating ring layer. In this case, each well layer can be formed at a distance or overlapped with each other.
Patent KR-20090110489-A (KR)
Title: Metal free medical tretment conveyance ststem
Inventor: CHO DUCK KYU
IPC: B65G61/00
Filed: 2008-04-18
Abstract: PURPOSE: A metal sample transport system is provided to transport a metal sample and inject the metal sample into an analyzer until the metal sample is injected into the analyzer. CONSTITUTION: A metal sample transport system comprises a carrier, a carrier mounting part(31), a rotational plate(32), a detection sensor(34), a carrier open robot(37), and a sample drawing robot(38). The carrier comprises a carrier body and a sealing member. In the carrier body, a space is formed and a hole passing through the lower part is formed. The sealing member seals an inner case being accepted inside the carrier body and storing the sample and the carrier body. The carrier is placed on the carrier mounting part which is installed inside an analyzer. The rotational plate is arranged at the lower part of the carrier mounting part. The detection sensor senses the location of the hole formed in the carrier body. The carrier open robot is arranged at the upper part of the carrier mounting part. The sample drawing robot draws out the samples inside the inner case through vacuum- absorption.
Patent KR-20090112834-A (KR)
Title: Air-conditining system for vehicle
Inventor: BAEK YOUNG KEE
IPC: B60H1/00
Filed: 2008-04-25
Abstract: PURPOSE: An air conditioning system for a vehicle is provided to prevent the generation of high voltage in the initial operation of the cooling system. CONSTITUTION: An air conditioning system for a vehicle includes a coolant line. The coolant line comprises a compressor(10), a gas cooler(20), an expansion valve(30), and an evaporator(50) though which carbon dioxide coolant successively circulates. A bypass line(100) connecting an inlet side coolant line and an outlet side coolant line of the expansion valve is installed on the coolant line so that the coolant line bypasses the expansion valve. A switching valve(110) is installed on the bypass line and opened when the inlet side coolant of the expansion valve is equal to or greater than the specific pressure.
Patent KR-20090112978-A (KR)
Title: Attatchable device preventing dropping down of trousers and trousers of the same especially for water skiing
Inventor: KANG KI JOONG
IPC: A41D1/08
Filed: 2008-04-25
Abstract: PURPOSE: An attachable trousers falling prevention tool and trousers and water skiwear with the same are provided, which can fix lumbar region of trousers to the waist of a user. CONSTITUTION: An attachable trousers falling prevention tool comprises a connecting part which is combined with trousers; and a waist clamping portion(220) which is connected to the connecting part and flexibly adheres closely to the lumbar region. The connecting part includes a base portion and a fastening unit. The base portion is connected to the connecting part(210). The fastening unit(212) is combined with the trousers(300). The fastening unit is comprised of one among Velcro, zipper, and hook.
Patent KR-20090114026-A (KR)
Title: The air pure cis which uses a sensor network system
Inventor: KOO JA CHEON
IPC: H04L12/28
Filed: 2008-04-29
Abstract: PURPOSE: An air cleaning system using a sensor network is provided to clean the air according to a dust generation location by measuring the location of the dust. CONSTITUTION: An air cleaning system using a sensor network includes a sensor network(10), a sensor coordinator(20), and an air cleaner(30). The sensor network includes a dust sensor module(40) and a communication module(50). The dust sensor module measures a dust generation location with a plurality of sensors. The communication module transmits the dust information to the sensor coordination using ZigBee communications.
Patent KR-20090114087-A (KR)
Title: A switch with manually motion to a gas fireplug
Inventor: OH KYONG TAIK
IPC: H01H19/02
Filed: 2008-04-29
Abstract: PURPOSE: A manual operation switch device of a gas fire hydrant is provided to prevent a gas loss by preventing a switch operation due to carelessness of children. CONSTITUTION: A casing(100) includes a knob mounting hole, a sliding groove, and one or more guide protrusions. The guide protrusions are formed in a circumference of the knob mounting hole. A rotary knob(200) is rotatably mounted in the knob mounting hole. A bottom end of the rotary knob penetrates the sliding groove. A switch mounting hole is formed in a central part of a top surface of the rotary knob. An operation knob(300) has one or more guide grooves corresponding to the guide protrusions. The operation knob is mounted in the switch mounting hole. A spring is interposed between the operation knob and the switch mounting hole.
Patent KR-20090116360-A (KR)
Title: Method of forming a contact structure and method of manufacturing a semiconductor device using the same
Inventor: KANG DAE HYUK
IPC: H01L21/24
Filed: 2008-05-07
Abstract: PURPOSE: A method for forming a contact structure and the method for manufacturing a semiconductor device using the same are provided to form a metal oxide silicide layer uniformly by performing a silicidation process and forming a metal layer on a material layer including silicon and oxygen. CONSTITUTION: An insulation layer(106) is formed on an object with a contact region(103). An opening is formed to expose a contact region by etching an insulation layer. A material layer containing the silicon and oxygen is formed in the exposed contact region. A metal layer is formed on the material layer containing the silicon and oxygen. A metal oxide silicide layer(121) is formed on a contact region by reacting the material layer with the metal layer. A conductive layer(124) to fill the opening is formed on the metal oxide silicide layer.
Patent KR-20090116393-A (KR)
Title: Method for forming zno thin film using ald
Inventor: JEON HYEONG TAG
IPC: C23C16/40
Filed: 2008-05-07
Abstract: PURPOSE: A method for forming zinc oxide thin film using atomic layer deposition is provided to control temperature so as to adjust the zinc oxide thin film's properties. CONSTITUTION: A method for forming zinc oxide thin film using atomic layer deposition comprises the following steps of: injecting zinc source at 100°C or less; removing unreacted zinc source and byproducts; injecting oxygen source to react to the zinc source; and removing the unreacted oxygen source and byproducts. The zinc source includes diethyl zinc. The oxygen source includes water. A processing temperature is 70°C~100°C. If the processing temperature is lower than 70°C, resistance can increase. If the processing temperature is higher than 100°C, the zinc oxide thin film does not exhibit desired properties. The zinc source is injected at low pressure of about 1Torr.
Patent KR-20090122005-A (KR)
Title: Washing machine
Inventor: KIM JAE HYUN
IPC: D06F39/02
Filed: 2008-05-23
Abstract: PURPOSE: A washing machine is provided to improve user convenience by mounting the general liquid detergent container on the washing machine and dispensing the liquid detergent easily using a button. CONSTITUTION: A washing machine comprises a cabinet(111), a detergent container mounting unit(184), and a detergent storage unit(186). The cabinet includes a washing tub therein. The detergent container mounting unit with a detergent inlet is installed on the cabinet to receive a removable detergent container. The detergent storage unit is installed under the detergent container mounting unit to store the liquid detergent flowing down from the detergent container.
Patent KR-20090124691-A (KR)
Title: The method of wafer back grinding
Inventor: MIN DAE HONG
IPC: H01L21/304
Filed: 2008-05-30
Abstract: PURPOSE: A method of wafer back grinding is provided to prevent the deionized water from flowing to the top of the wafer substrate by using the protective film between the back grinding tape and wafer substrate. CONSTITUTION: The semiconductor device is formed on the wafer substrate(S1). The protective film is formed in order to cover the top of the wafer substrate in which the semiconductor device is formed(S2). The back grinding tape is attached in order to altogether cover the top of the protective film(S3). The lower-part of the wafer substrate is removed(S4). The bag grinding tape is removed(S5). The protective film formed on the top of the wafer substrate is removed(S6).
Patent KR-20090126001-A (KR)
Title: Internal antenna of portable terminal
Inventor: KIM SUNG MIN
IPC: H01Q1/38
Filed: 2008-06-03
Abstract: PURPOSE: An antenna built in a portable terminal is provided to form an antenna carrier in a curved planar structure in order to minimize the receiving space of the antenna carrier, thereby efficiently utilizing the antenna receiving space. CONSTITUTION: A feeding pattern(302) is electrically connected to a RF(Radio Frequency) transmission line within a terminal to have an urgent RF signal. One or more radiation patterns(306,308) are extended from the feeding pattern to perform the RF signal radiation of a preset band. The feeding pattern and the radiation pattern are formed in an antenna carrier(300). The first part(306a) of the radiation pattern and the feeding pattern is formed in the front of the antenna carrier. The second part of the radiation pattern is extended from the first part of the radiation pattern. A ground pattern(304) is electrically connected to the ground of the terminal.
Patent KR-20090126907-A (KR)
Title: Cell destruction apparatus of microorganism sludge and cell destruction method using the same
Inventor: PARK KYEUNG SIK
IPC: B01D11/02
Filed: 2008-06-05
Abstract: PURPOSE: An apparatus for destroying cells of microorganism sludge and a method for destroying the cells of the microorganism sludge using the same are provided to separate a cell membrane and cell sap by vaporizing the cell sap. CONSTITUTION: An apparatus(100) for destroying cells of microorganism sludge includes a storage tank(110), a heating tank(140), a supply pump(130), a heating device(150), a discharge device(160), a mixing device(120), a discharge tank(170), and a dehydrator(180). The supply pump supplies microorganism sludge to the heating tank. The heating tank heats the heating tank. The mixing device is connected with an evaporation pipe(172) of the discharge tank and the storage tank. A heating vessel includes an injection hole(142), an outlet(143), and an inlet(144).
Patent KR-20090129629-A (KR)
Title: Method for requesting and supplying a session information of data service call
Inventor: PARK SEONG RAE
IPC: H04B7/26
Filed: 2008-06-13
Abstract: PURPOSE: A session information request and a providing method for an application server using an IP address of a mobile station for requesting mobile station subscriber information by using an IP address of the application server are provided to reduce the load generated when storing and separating session information based on IP pool. CONSTITUTION: An access call of a mobile station requesting data service is received. The IP address of the mobile station is extracted from the access call(S310). The mobile station subscriber information request is transmitted to a charging server corresponding to the extracted IP address(S320). The mobile subscriber information based on the IP address is received from the charging server(S330).
Patent KR-20090130629-A (KR)
Title: Experience learning system
Inventor: YU JEONG SU
IPC: G06Q50/20
Filed: 2008-06-16
Abstract: PURPOSE: An experience learning system is provided to improve learning ability depending on a person by differently providing the learning contents according to the level of a learner. CONSTITUTION: A personal information storage unit(11) stores history of a learner, and a learning material information storage unit(12) recognizes a learning material by being included in each learning material(1). An experience learning management server(15) diagnoses the learning level of a learner, and sets up an experience learning path proper to the level of the diagnosed learner.
Patent KR-20090133032-A (KR)
Title: Method for finish-rolling of hot steel sheet
Inventor: YANG YOUNG CHUL
IPC: B21B1/26
Filed: 2008-06-23
Abstract: PURPOSE: A hot finish-rolling method for a hot steel sheet is provided to remove the bottleneck phenomenon and to increase productivity of coil. CONSTITUTION: The location of an back-end(11a-t) of a preceding rolled material(11a) is detected from a finishing mill. If the detected location of the back-end of the preceding rolling material arrives to the fixed location, the finishing mill enters following rolling material(11b) waiting in a roughing mill(13). The progress speed of the following rolling material is varied in order to keep the preset distance between the back-end of the preceding rolling material and a tip(11b-h) of the following rolling material.
Patent KR-20100002477-A (KR)
Title: Method for measuring thickness or surface profile
Inventor: PAHK HEUI JAE
IPC: G01B11/25
Filed: 2008-06-30
Abstract: PURPOSE: A method for measuring thickness or a surface shape is provided to reduce the time for determining the thickness of the thin film layer by comparing simulation interferential signals corresponding to expected thickness with real interferential signals. CONSTITUTION: Simulation interferential signals are prepared on each thickness by simulation of interference signals on a sample thin film layer. A white light is emitted on the thin film layer. A real interferential signal is obtained(S120). Plural expected thicknesses are prepared from the real interferential signals(S139). The real interferential signal is compared with the simulation interferential signal(S140). The thickness of the simulation interferential signals which are in accord with the real interferential signals is determined as the thickness of the thin film layer(S150).
Patent KR-20100003615-A (KR)
Title: Jack for tunner
Inventor: SEO CHANG MIN
IPC: H01R12/58
Filed: 2008-07-01
Abstract: PURPOSE: A jack for tuner is provided to prevent disconnection of a connection terminal and prevent generation of a crack in the connection terminal. CONSTITUTION: In a body(2a), a counterpart object is inserted or fastened. A contact tack(2b) is formed in a lower part of the body. The contact tack is touched with an outer surface of a chassis formed in a square frame shape. A connection terminal(2c) is formed in a spring form to have elasticity. The connection terminal is protruded from a lower part of the contact tack to an outer side. The connection terminal is fixed to a fixing device installed within the chassis.
Patent KR-20090009127-A (KR)
Title: Reduction of wireless communication costs in enterprises
Inventor: BUFORD JOHN
IPC: H04W4/02
Filed: 2008-07-17
Abstract: An enterprise wireless communication cost saving method and an apparatus for reducing the communications control cost about a call to the destination location from an off-premise wireless terminal are provided to route a call to a destination from the off-premise wireless terminal. A data processing system receives the indication about change of telephone number of a wireless communication terminal. The wireless communication terminal is connected to the telephone number N within the address space of the first private branch exchange. The telephone number M1 and M2 is not located within the address space of the first private branch exchange.
Patent KR-20100013624-A (KR)
Title: Laser processing method using assistance gas
Inventor: LEE DONG JUN
IPC: H01L21/78
Filed: 2008-07-31
Abstract: PURPOSE: A laser processing method using an assistance gas is provided to secure the intensity of a target by manufacturing the target repeatedly with a laser beam and removing the melt generated in real time. CONSTITUTION: A target is mounted in a stage and is loaded into a processing chamber. A control parameter including a polygon mirror rotation speed, a feeding speed of stage, a laser beam discharge condition, an assist gas spray condition is set(S101). The polygon mirror is rotated based on the control parameter(S103). The stage is moved to a predetermined direction(S105). A halogen compound assist gas is sprayed according to control parameter(S107). The laser beam is emitted and is projected on the polygon mirror according to the control parameter(S109). The laser beam reflected from the polygon mirror is projected on the target(S111).
Patent KR-20100013966-A (KR)
Title: Flash memory device and manufacturing method thereof
Inventor: LEE DONG HWAN
IPC: H01L27/115
Filed: 2008-08-01
Abstract: PURPOSE: A flash memory device and a manufacturing method thereof are provided to reduce capacitance due to the top part of a conductive layer and a control gate by making a distance between control gates more distant than a distance between floating gates of a memory cell. CONSTITUTION: A plurality of memory cells(M0-Mn), source and drain select transistors(SST,DST) are included. Memory cells includes a floating gate(220a), a dielectric film(230) and control gates(240a) laminated successively. The source and drain select transistors includes a first conductive layer(220) and a second conductive layer(240) laminated successively.
Patent KR-20100018157-A (KR)
Title: Moth-proof net for door without doorsill
Inventor: JUNG JANG HOON
IPC: E06B9/52
Filed: 2008-08-06
Abstract: PURPOSE: An insect screen for an entrance door without a doorsill is provided to prevent foreign materials from being caught in a lower horizontal doorframe by removing the lower horizontal doorframe. CONSTITUTION: An insect screen(1) for an entrance door without a doorsill comprises a door frame(10), an opening and shutting post(20), a rolling bar(30), a net(40), a spring(50), a locking device(60), U-shaped caterpillars(70), and a caterpillar housing(80). The door frame is composed of an upper horizontal door frame(11) and left and right vertical doorframes(12a). The bottom ends of the net, the rolling bar, and the opening and shutting post are inserted into the U-shaped caterpillars, and the U-shaped caterpillars guide the net, the rolling bar, and the opening and shutting post. The caterpillar housing accepts or draws out the caterpillars depending on opening and shutting the net.
Patent KR-20100021067-A (KR)
Inventor: SON KWANG SEOP
IPC: A01K31/22
Filed: 2008-08-14
Abstract: PURPOSE: A floor paper for a livestock and a poultry farm entirely using light colored pulp is provided to maintain the temperature inside the farm, to reduce labor by a biodegradable material, and to protect the livestock and poultry from bacteria. CONSTITUTION: A floor paper for a livestock and a poultry farm comprises a white colored 100% paper pulp, and an embossed layer and a non- fluorescence moistureproof layer covering the upper side of the paper pulp. A solidity of the paper is maintained by 42g of pulp per 3.3 square meters. The process of onsetting chicks inside the poultry farm comprises the following steps of: spreading bedding materials on the floor of the poultry farm; putting the paper pulp on the top of the bedding materials to maintain an optimal temperature and humidity.