baber/WOPTO huggingface dataset:
Patent KR-20080005263-A (KR)
Title: Communication device and communication system
Inventor: TSUCHIYA SHINICHI
IPC: G06F21/32
Filed: 2006-08-04
Abstract: A communication device enabling a user to perform authentication by simple action with the use of physical information and to perform communication via user's body. An authentication device (10) has a communication section (30) for communicating via user's body, a communication terminal (31) for communications, a sensor section (26) for sensing physical information, an authentication section (20) for authenticating the physical information and user information, and a storage section (22) for storing the physical information. The sensor section (26) is placed so that a communication contact portion (62b) is in contact with the communication terminal (31) when the sensor section (62a) senses physical information. By this the user can perform, by simpler action, both authentication using physical information and communications via the user's body.
Patent KR-20080005964-A (KR)
Title: Seal with expandable graphite
Inventor: ROGERS NORMAN EDWARD
IPC: B22D41/50
Filed: 2006-03-23
Abstract: A seal, particularly for use with a ladle shroud in the casting of molten metal from a ladle, comprises an intumescent composition containing expandable graphite from which some, but not all, of interstitial water present therein has been removed. The interstitial water can be driven off from known expandable graphite by heating it to between approximately 23O°C and 280°C for approximately 30 minutes. Once part of its interstitial water has been removed, the expandable graphite is used to produce the intumescent composition, which is then formed/shaped into the required seal.
Patent KR-20080005589-A (KR)
Title: System and method of executing program threads in a multi-threaded processor
Inventor: CODRESCU LUCIAN
IPC: G06F9/38
Filed: 2006-04-24
Abstract: A multithreaded processor device is disclosed and includes a first program thread and second program thread. The second program thread is execution linked to the first program thread in a lock step manner. As such, when the first program thread experiences a stall event, the second program thread is instructed to perform a no operation instruction in order to keep the second program thread execution linked to the first program thread. Also, the second program thread performs a no operation instruction during each clock cycle that the first program thread is stalled due to the stall event. When the first program thread performs a first successful operation after the stall event, the second program thread restarts normal execution.
Patent KR-20080028864-A (KR)
Title: Steering gear
Inventor: SPAN EDUARD
IPC: B62D3/12
Filed: 2006-03-27
Abstract: The invention relates to a steering gear (8) for a rack and pinion steering system, comprising a housing (10), in which a rack (12) runs such as to be displaced along the axis (A) thereof, with an auxiliary support (26), located at an axial end (22, 24) of the housing (10) whereby the auxiliary support (26) limits a deflection of the rack (12).
Patent KR-20080014078-A (KR)
Title: Contrast fluid delivery system
Inventor: PETERS JEAN PIERRE
IPC: A61M5/168
Filed: 2006-05-23
Abstract: The present invention relates to a disposable set (5) for establishing a fluid connection between a fluid dispensing unit (17) and a dosing device adapted to dispense the fluid into a patients' vein. The disposable set comprises a length of a tubing (15) for establishing a fluid connection from the dispensing unit towards and into the dosing device, wherein the tubing (15) comprises a first (1) and a second (10) tubing part. The first tubing part (1) is provided to establish a connection to the second tubing part (10) and to the fluid dispensing unit. The second tubing part (10) is provided to establish a connection towards the dosing device and the patient and to the first tubing part (1). The first tubing part (1) comprises a one-way valve (3) which permits a fluid flow from the dispensing unit (17, 18) towards the dosing device and the patient and to prevent a backward fluid flow from the dosing device towards the dispensing unit. The first and second tubing part are in fluid connection with each other in a liquid tight manner by means of a releasable connection device (11, 12), which is adapted to permit a back flow from the patient in the direction of the releasable connection device in the released position of the releasable connection and to prevent a back flow from the patient in the direction of the releasable connection device (11, 12) in the closed position of the releasable connection.
Patent KR-20090074588-A (KR)
Title: Dust separating apparatus for vaccum clear
Inventor: OH JANG KEUN
IPC: A47L9/10
Filed: 2008-01-02
Abstract: A dust collector of a vacuum cleaner is provided to prevent dust or debris discharged form the dust bin from being piled up on the inlet port. A dust collector(2) of a vacuum cleaner comprises a dust bin(10) in which dirt is collected, and a cyclone part(20) which is installed to be eccentric inside the dust bin. The cyclone part includes an inlet port(25) through which air is inhaled. The upper part of the inlet port is inclined toward the bottom of the dust bin at a certain angle. The dust bin is detachably installed on the vacuum cleaner body to be open on one side.
Patent KR-20090076233-A (KR)
Title: Biodegradable and anti-fogging sheet having improved scratch resistance and preparing process thereof
Inventor: PARK BYUNG SIK
IPC: C08J7/04
Filed: 2008-01-08
Abstract: A biodegradable and anti-fogging sheet having improved scratch resistance is provided to hold excellent scratch resistance while maintaining enough flexibility and transparency and to show continuously anti-fogging property. A method for preparing a biodegradable and anti-fogging sheet having improved scratch resistance comprises the steps of: melting and extruding the resin and discharging the molten resin through a slip type die to prepare a sheet, wherein the resin comprises a polylactic resin 99.9-90.0 parts by weight, aliphatic polyester or aromatic-aliphatic polyester 0.1-10.0 parts by weight excluding the polylactic resin; performing corona discharge treatment on the coated surface of the manufactured sheet; preparing an antifogging agent 100.0 parts by weight consisting of surfactant, tetrafluoroethylene 3 parts by weight as a fluorine resin, and water to prepare an antifogging solution; applying the antifogging solution on one surface or both surfaces of the corona discharge treated sheet; and drying the applied coating solution in 60-100 °C hot wind for 10-30 seconds.
Patent KR-20090078052-A (KR)
Title: Steel material and method for manufacturing steel using byproducts of steel_making
Inventor: OH MYUNG HWAN
IPC: C22B1/14
Filed: 2008-01-14
Abstract: A steel material and a manufacturing method thereof are provided to recycle the byproducts of pulp production and steel sintering effectively by mixing and them and applying as material for steel making. A steel material composed mainly of iron ore or byproducts of steel making is manufactured by mixing pulp sludge in the main component and extruding the mixture. The main component is a mixture including one or more than two selected from the group consisting of nickel raw ore, nickel containing sludge, nickel containing dust, blast furnace sludge, blast furnace dust, finex sludge, finex dust, steel making sludge, furnace dust, stainless, stainless sludge, stainless dust, sintering sludge, sintering dust, coking sludge, coking dust, electric furnace sludge, and electric furnace dust.
Patent KR-20090079381-A (KR)
Title: Arrange draw up in line of Electrical Wire for Connecting Device
Inventor: PARK YOUNG HOAN
IPC: H01B13/00
Filed: 2008-01-17
Abstract: A conducting wire alignment apparatus for terminal loading device is provided to enhance productivity by receiving and aligning safely a conducting wire according to the length of the conducting wire by using an auxiliary aligner. A conducting wire alignment apparatus for terminal loading device(100) includes a main body(110), a conveyer belt, and a main aligner. The main body is composed of a transfer unit(111), a loading unit(112), a cutting unit(113), a conducting wire tuning unit, a chuck unit(115), and an emission unit(116). The transfer unit transfers a non-processed conducting wire in front and rear directions. The loading unit loads a terminal into a front end of the conducting wire. The cutting unit cuts a conducting wire and removes a coating material from the front end of the conducting wire. The conducting wire turning unit turns the front end of the conducting wire around the terminal loading device. The chuck unit keeps and maintains an end of the conducting wire. The emission unit grips the end of the conducting wire and discharges the conducting wire to the outside of the main body. The conveyer belt is formed to discharge the conducting wire to a rear end of the main body. A main aligner(1210) is fixed to one side of the main body. The main aligner is positioned horizontally to the conveyer belt in order to form a main reception part.
Patent KR-20080069129-A (KR)
Title: Methods of making high capacitance density embedded ceramic capacitors by casting metal and dielectric formulations onto a fugitive substrate to form tapes
Inventor: BORLAND WILLIAM
IPC: H05K3/46
Filed: 2008-01-21
Abstract: A method for making an embedded ceramic capacitor with high capacitance density by casting metal and dielectric formulation onto a fugitive substrate to form a tape is provided to implement substantially complete densification of a dielectric and minimize a quantity of added glass. A method for making an embedded ceramic capacitor with high capacitance density by casting metal and dielectric formulation onto a fugitive substrate to form a tape includes the steps of: forming a metal green tape selected from a group composed of copper, nickel, and an alloy of copper and nickel; forming a dielectric on the metal green tape; forming an upper electrode(350) on the dielectric; and obtaining a metal/dielectric/metal structure by firing the metal green tape, the dielectric, and the upper metal electrode. The dielectric has glass less than 20 wt% of an inorganic component thereof.
Patent KR-20090081723-A (KR)
Title: Unit for transferring customer trays, method of transferring customer trays, and test handler having the unit for transferring customer trays
Inventor: PARK CHANG EOK
IPC: H01L21/673
Filed: 2008-01-25
Abstract: A customer tray transferring unit, a method for transferring a customer tray, and a test handler are provided to reduce a time of loading and unloading an empty customer tray by loading the empty customer tray on a rising plate or unloading the empty customer tray from a falling plate. A customer tray transferring unit(100) includes a plate(110) and a transfer arm(120). The plate supports a first part of the lower part of the customer tray to load semiconductor devices. The plate lifts the customer tray. The transfer arm supports a second part of the lower part of the customer tray different from the first part. The transfer arm loads the customer tray on the rising plate or unloads the customer tray from the falling plate.
Patent KR-20080071902-A (KR)
Title: Silphenylene-bearing polymer, photo-curable resin composition, patterning process, and substrate circuit protective film
Inventor: KATO HIDETO
IPC: G03F7/004
Filed: 2008-01-25
Abstract: A polymer compound containing a silphenylene structure, a radiation curing resin composition containing the polymer compound, a method for forming a pattern by using the composition, and a film for protecting a circuit board using the pattern formed by the method are provided to form a micropattern having a wide range of thickness from 1 micrometer or less to 20 micrometers or more. A polymer compound containing a silphenylene structure comprises a repeating unit represented by the formula 1 and has a weight average molecular weight of 3,000-500,000, wherein R1 to R4 are identical or different one another and are a C1-C8 monovalent hydrocarbon group; m is an integer of 1-100; a is a positive integer; b is 0 or a positive integer; 0.5<=a/(a+b)<=1.0; X is a divalent organic group represented by the formula 2; Y is a divalent organic group; n is 0 or 1; R5 and R6 are identical or different one another and are a C1-C5 alkyl or alkoxy group; and k is 0, 1 or 2.
Patent KR-20090088472-A (KR)
Title: Data output ciruit and method of semiconductor memory apparatus
Inventor: YUN JAE WOONG
IPC: G11C7/10
Filed: 2008-02-15
Abstract: A data output circuit of a semiconductor memory device and an output method thereof are provided to control a generation timing of a second pulse signal by generating a falling timing of an outer clock. An initializer(100) initializes a latch signal in response to a reset signal. If a reset signal is enabled, the initializer disables the latch signal. A pulse generation controller(500) includes an inverting unit(510), a buffer(520), and a latch unit(530). The inverting unit inverts a first pulse signal. The buffer unit buffers the clock. The latch unit outputs the latch signal in response to the first pulse signal and the clock. The latch signal is enabled at the rising timing of the clock and the first pulse signal and is disabled at the falling timing of the clock. A pulse generating unit(400) outputs the second pulse signal in response to the latch signal.
Patent KR-20090088758-A (KR)
Title: Microfluidic system for practical running with a nano-gap sensor and method for preparing the same
Inventor: YUN WAN SOO
IPC: G01N35/00
Filed: 2008-02-15
Abstract: A microfluidic system is provided to operate it through simple manipulation and to realize miniaturization by grafting a nano gap sensor with a microfluidic chip and to perform all process in a short reaction time by suing only nanogram of samples. A microfluidic system for practical running of a nano gap device comprises a nano gap sensor where an acceptor modified on the surface of a nano gap electrode; a sample inlet for introducing the solution for analyzing; a micro channel which is connected to the sample inlet and provides the channel of the solution introduced through the sample inlet; and a microfluidic chip formed with a sample outlet arranged in the end of the micro channel.
Patent KR-20090089559-A (KR)
Title: Micro pile having dual diameter and foundation construction method using the same
Inventor: PARK JEONG TAE
IPC: E02D5/38
Filed: 2008-02-19
Abstract: A basic method of construction using a micro-pile having double diameter and a mortar used for the same are provided to improve the convenience of construction by making the mortar flow through a pipe smoothly. A micro-pile having double diameter comprises a large diameter pile(110), a small diameter pile(120) and an upper structure coupling part(130a). The large diameter pile comprises a mortar inlet port of a top opening, a mortar flow path(112) of a deep part and a mortar vent of the lower opening. The large diameter pile is inserted into the free field(A) domain. The small diameter pile is inserted into the radical position(B).
Patent KR-20090089576-A (KR)
Title: Portable gas range
Inventor: GIM GWANG HWAN
IPC: F24C3/14
Filed: 2008-02-19
Abstract: A gas supply device of a portable gas range is provided to allow flame control, ignition, and gas barrel mounting from both sides of the gas range. A gas supply device of a portable gas range comprises removable levers(20,20a), a front control lever(30), and a rear control lever(30a). The removable levers are installed on the front and rear sides of a case(12) to attach and detach a gas barrel. The control lever controls flames of the gas range. The removable lever includes a moving arm on the inner side of a hinge(24) assembled on the case, where the moving arm has an actuating groove assembled to moving pins(26,26a) of an operating bar. The operating bar moves back and forth by guide pieces(27) to press the gas barrel to the front, and returns by a return spring(40) fixed to the case. Driving gears(34,34a) are mounted on a lever axis(32) of the front control lever and a lever axis(32a) of the rear control lever, and engage with gears(36,36a) of a coupling axis(38).
Patent KR-20090091954-A (KR)
Title: Tunable antenna and portable terminal using the same
Inventor: YUN CHANG WON
IPC: H04B1/38
Filed: 2008-02-26
Abstract: A tunable antenna and a portable terminal using the same are provided to improve a tuning performance by directly controlling a physical/electrical length of a radiation part through a switch. A first radiation part(11) and a second radiation part(12) are separated. The first radiation part processes an electric wave of a first band. The second radiation part processes an electric wave of a second band lower than the first band. A feeding part(13) applies a signal current to the first radiation part. A switch(14) is connected between the first radiation part and the second radiation part. The switch is turned on/off by external magnetic field. A switching control part(15) controls on/off operations of the switch. The switching control part is made of an electromagnet or a permanent magnet.
Patent KR-20080082515-A (KR)
Title: System and method for premises monitoring using weight detection
Inventor: SCHOETTLE ROLAND
IPC: G08B13/02
Filed: 2008-03-07
Abstract: A system and a method for performing premise monitoring based on weight detection are provided to check conditions of premises based on detected weight pressure patterns by monitoring weights generated in the premises. A system includes at least one pressure sensor(140) and a processor(112). The processor determines existence of a state to be processed based on signals received from the pressure sensor and parameters related to the signals. The parameters are selected from a list of reception time of readouts, the number of sensors, relative positions of sensors, weight amounts applied to the sensors, periodic repetitions, collision intensity, collision periods, obtained paths, prediction paths to be obtained, speeds, event periods, and the number of simultaneous readouts.
Patent KR-20090096201-A (KR)
Title: Display unit and multi-display apparatus having the same
Inventor: LEE YOUNG JAE
IPC: H04N5/44
Filed: 2008-03-07
Abstract: A display unit and a multi display apparatus having the same are provided to maintain a degree of flatness of the multi display apparatus without respect to the number of display units. A display panel displays an image. A container(40) is formed by a plurality of side walls(40_1,40_2). The container receives the display panel. One or more combining protrusions(41) are formed in at least one among the side walls. One or more combining grooves(42) are formed in at least one among the side walls. The combining protrusion and the combining groove are formed in positions symmetrical to each other.
Patent KR-20090026712-A (KR)
Title: Far-infrared camera lens, lens unit, and imaging apparatus
Inventor: IZUMI TATSUYA
IPC: G02B1/04
Filed: 2008-03-28
Abstract: A far-infrared camera lens, a lens unit, and an imaging apparatus are provided to increase a viewing angle and resolution by obtaining a back focus over 6mm. A far-infrared camera lens comprises a first lens(G1), a second lens(G2), and a third lens(G3). Both surfaces(S1, S2) of the first lens have a convex shape. The first lens is made of ZnS. The second lens has a negative meniscus or a concavo-concave shape, and is made of ZnS. The third lens has a positive meniscus shape, and is made of ZnS. A diffraction surface is formed on all lens surfaces. A back focus of the far-infrared camera lens is 6 ~ 20mm. A total focal length f of the far-infrared camera lens is 10 ~ 30mm. A focal length f12 of the first lens and the second lens is 20 ~ 70mm. The first lens, the second lens, and the third lens are manufactured by molding ZnS powder.
Patent KR-20090106018-A (KR)
Title: Punching machine
Inventor: LEE KWANG HO
IPC: B26F1/02
Filed: 2008-04-04
Abstract: PURPOSE: A punching machine is provided to perforate a bolt hole of an iron beam while moving a manufacturing line of a carrying machine, and to perforate the bolt hole automatically. CONSTITUTION: A punching machine(400) includes a punching bar(422), a hydraulic cylinder(421), a hydraulic driving part(410), a holder(423), a support bar(425), and a supporting unit. The punching bar perforates a bolt hole on an iron beam. The hydraulic cylinder controls piston operation of the punching bar. The hydraulic driving part controls the movement of the hydraulic fluid. The hydraulic driving part drives the hydraulic cylinder. The iron beam is settled on the holder. The support bar supports the iron beam. The supporting unit fixes and moves the support bar.
Patent KR-20090106907-A (KR)
Title: Method of fabricating capacitor in semiconductor memory device
Inventor: PARK JI YONG
IPC: H01L27/108
Filed: 2008-04-07
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor memory device is provided to overcome the limit of the etching depth by forming a storage node with a cylindrical structure in an upper side and a concave structure in a lower side. CONSTITUTION: A first interlayer insulation layer(310), a first etching stop layer(321), a second interlayer insulation layer(330), and a second etching stop layer(322) are formed on a semiconductor substrate(300). A first storage node contact hole(332) is formed by removing a part of the second etching stop layer, the second interlayer insulation layer, and the first etching stop layer. A first storage node layer(351) separating a node is formed in the first storage node contact hole. A mold insulation layer is formed on the first storage node layer and the second etching stop layer. The second storage node contact hole is formed by removing the part of the mold insulation layer. A second storage node layer(352) which is separated from the node and contacted with the first storage node layer is formed in the contact hole. The second storage node layer with the cylindrical structure is formed by removing the mold insulation layer. A dielectric layer(390) is formed on the first storage node layer and the second storage node layer. A plate node layer(400) is formed on the dielectric layer.
Patent KR-20090014084-A (KR)
Title: Apparatus for transmitting data, apparatus and method for generating request
Inventor: KODAIRA TAKESHI
IPC: G06F13/16
Filed: 2008-04-08
Abstract: An data transmitting apparatus is provided to reduce appropriately system cost transmitting data using a direct memory access. An data transmitting apparatus comprises a memory, a demand generator(206) generating a requirement signal and a DMAC(direct memory access controller)(202). The demand generator determines existence and nonexistence of transmitted-data, outputs the requirement signal when it determined that transmitted-data are existed and waits preset time necessary to finish data transmission of 1 time transmission quantity in advance and determines existence and nonexistence of transmitted-data when the requirement signal was outputted. The DMAC controls data transmission of 1 time transmission quantity by a direct memory access according to a corresponding requirement signal when the demand generator outputs the requirement signal.
Patent KR-20090108241-A (KR)
Title: Multi-lamps driver having current balancing fuction and sencing fuction
Inventor: WON JAE SUN
IPC: G02F1/13357
Filed: 2008-04-11
Abstract: PURPOSE: A multi-lamps driver having current balancing function and sensing function is provided to reduce the manufacturing cost by decreasing the number of components used. CONSTITUTION: A multi-lamps driver(100) having current balancing function and sensing function includes a current counterpoise(130) and a lamp part(120). The current counterpoise delivers the AC power for driving the lamp to a lamp. The current counterpoise maintains the current balance of the AC power for driving the lamp. The lamp part includes the first to nth lamp groups(121~12N) which receive the AC power for driving the lamp parallely. The current counterpoise includes the first to nth transformers(BT1~BTN). The first to nth transformers have the magnetic core equipped with the first and second outer ring leg(OL1~OL2N).