baber/WOPTO huggingface dataset:
Patent KR-20100063542-A (KR)
Title: 600mpa grade wire rod for welding rod without heat treatment and manufacturing method thereof
Inventor: WOO GI TAEK
IPC: C21D8/00
Filed: 2008-12-03
Abstract: PURPOSE: A 600MPa grade wire rod for welding rod and a manufacturing method thereof excluding heat treatment are provided to maintain proper tensile strength without separate facility or device and to prevent brittle part by keeping the content of S less than 0.03 weight%. CONSTITUTION: A 600MPa grade wire rod for welding rod comprises C 0.03~013 weight%, Mn 1.5~2.5 weight%, Si 0.5~1.2 weight%, Mo 0.2~0.4 weight%, Ti 0.1~0.3 weight%, N 70ppm or less, S 0.03 weight% or less and the rest Fe and an inevitable impurity. The wire rod has a tensile strength of 600~700MPa and an average grain size of 10~30μm and includes a TiN precipitate an average size of which is 30~100nm.
Patent KR-20090003133-A (KR)
Title: A method for handover between frequency allocation in broadband wireless access system
Inventor: IHM BIN CHUL
IPC: H04B7/26
Filed: 2008-12-09
Abstract: A handover method between frequency allocation in broadband wireless access system is provided to perform handover between FAs. A handover target base station uses the information included in the handover request alerting message. The handover target base station grasps which FA is available, and transmits a response message to the service providing base station. The service providing base station receiving the response message from the target base station informs to the target base station to be the thing in which the mobile station handovers to the specific FA of the target base station through the hand over acknowledgement message. The information about the specific FA is transmitted to the service providing base station in the mobile station. The handover execution alerting message informing the service providing base station of the hand-over execution is transmitted the mobile station receiving the handover response message.
Patent KR-20090132483-A (KR)
Title: Semiconductor device
Inventor: ARAI KIYOSHI
IPC: H01L23/48
Filed: 2008-12-10
Abstract: PURPOSE: A semiconductor device is provided to transmit a driving signal to a semiconductor device by improving the reliability of the electrical connection between a signal transmission unit and a driving signal terminal. CONSTITUTION: A semiconductor device includes a semiconductor element(13) and a driving signal terminal(17). The semiconductor device includes a voltage-driven power device. The voltage-driven power device controls the on/off of a main current according to the driving signal. The signal transmission unit transmits the driving signal to the semiconductor device. The driving signal terminal transmits and receives the driving signal in contact out of the signal transmission unit. A metal material surrounds the driving signal terminal.
Patent KR-20100067876-A (KR)
Title: White porous multi-layer polyester film and preparation thereof
Inventor: SHIN HEON JUNG
IPC: B32B27/18
Filed: 2008-12-12
Abstract: PURPOSE: A white porous multi-layered polyester film and a method for manufacturing the same are provided to obtain excellent optical properties including whiteness and reflectivity by designing the film into a multi-layered structure in which each layer has functionality. CONSTITUTION: A multi-layered polyester film which is biaxially extruded comprises; a multi-layered A-layer including a polyester-based resin and a polymer resin having commercial availability with the polyester-based resin; a B-layer including the polyester-based resin and inorganic particles; and a C-layer which is composed of the polyester-based resin. The A-layer, the B-layer, and the C-layer are successively laminated.
Patent KR-20100068658-A (KR)
Title: Precharge circuit and semiconductor memory device including the same
Inventor: JUNG TAE O
IPC: G11C7/10
Filed: 2008-12-15
Abstract: PURPOSE: A precharge circuit and a semiconductor memory device including the same are provided to minimize the area of an additional circuit by forming a precharge circuit of a semiconductor device controlling a precharge voltage level of a local line. CONSTITUTION: A precharge voltage supply unit(410) supplies a normal precharge voltage. The precharge voltage supply unit supplies over precharge voltage for an overdriving area of a bit line. A precharging unit(420) precharges a data line with an over precharge voltage and a normal precharge voltage supplied to a precharge voltage supply unit. The over precharge voltage supply unit supplies the over precharge voltage for an over driver signal is enable determining an over driving period of a bit line. A normal precharge voltage supply unit supplies the normal precharge voltage for the over drive is disable.
Patent KR-20100071337-A (KR)
Title: Apparatus for detecting slip of rotating member using photo cell
Inventor: LEE SEUNG HEE
IPC: G01M11/00
Filed: 2008-12-19
Abstract: PURPOSE: A device for diagnosing the slip of a rotating body using a photoelectric cell is provided to enable a user to check a slip detection result at any time by indicating the slip detection result of a rotating body with an inexpensive indicator, such as a lamp. CONSTITUTION: A device for diagnosing the slip of a rotating body using a photoelectric cell comprises a photoelectric cell module(40), a detecting part(20) and a first display indicator(30). The photoelectric cell module is formed at the outer circumference of one of both rotating bodies connected through a connecting member(12) and supplies power. The detecting part receives the power from the photoelectric cell module. The detecting part detects the slip between both rotating bodies. The first indicator is installed at the outer circumference of the rotating body. The first indicator indicates the detection result of the detecting part. A second indicator is installed at the outer circumference of the rotating body.
Patent KR-20100071348-A (KR)
Title: Baduk book for study
Inventor: CHOI SUNG ILL
IPC: G09B19/00
Filed: 2008-12-19
Abstract: PURPOSE: For training Korean checkers teaching material easily can offer the basic concepts about the Korean checkers actual fight. CONSTITUTION: For training checkerboard(10) is composed of the insertion hole(11). The insertion hole is formed in the cross point which long ways draws 19 line and happens of 361 and width. The insertion pin(20) is inserted into the insertion hole. The insertion pin is marked on the upper side and lower surface as the black(21) and white(22). The rubber banding(30) interlinks the insertion pin.
Patent KR-20100073140-A (KR)
Title: Method for fmipv6 handover in umts network and apparatus for the method
Inventor: AN YOON YOUNG
IPC: H04W48/08
Filed: 2008-12-22
Abstract: PURPOSE: A method and an apparatus for FMIPv6(Fast Mobile Internet protocol version 6) handover in an UMTS(Universal Mobile Telecommunications System) network are provided to support efficient hand over by using MIH(Media Independent Handover) service in the UMTS network. CONSTITUTION: The present RNS(Radio Network Subsystem) transmits layer 2 information to a mobile terminal(S205). The mobile terminal confirms layer 3 information about target GGSN from the present GGSN(Gateway GPRS Support Node)(S215). The present RNS determines target RNS for hand over(S220). The mobile terminal set a tunnel between the present GGSN and target GGSN(S235). The mobile terminal transmits an UNA(Unsolicited Neighbor Advertisement) message to the target GGSN(S250). The mobile terminal receives packet data from the target GGSN(S260).
Patent KR-20100075026-A (KR)
Title: Thin film transistor array substrate and method of fabricating the same
Inventor: LEE JE HUN
IPC: H01L29/786
Filed: 2008-12-24
Abstract: PURPOSE: A thin film transistor substrate and a method for manufacturing the same are provided to increase the stability of an oxide semiconductor layer. CONSTITUTION: An oxide semiconductor layer(40) is formed on an insulating substrate(10). The oxide semiconductor layer includes an additional element. A gate electrode(26) is overlapped with the oxide semiconductor layer. A gate insulating layer(30) is interposed between the oxide semiconductor layer and the gate electrode. Oxygen binding energy of the additional element is bigger than oxygen energy of an element configuring a main component of the oxide semiconductor layer.
Patent KR-20100075296-A (KR)
Title: Method for manufacturing sintered cores comprising powdered permalloy
Inventor: KIM SANG WON
IPC: B22F3/00
Filed: 2008-12-24
Abstract: PURPOSE: A permalloy compressed powder core manufacturing method is provided to maintain high stability during high frequency induction and improve attenuation characteristic. CONSTITUTION: A permalloy compressed powder core manufacturing method comprises the steps of: mixing permalloy powder and fragments produced from roll grinding to obtain mixed material powder, impregnating a coupling agent in the mixed material powder, mixing the mixed material powder impregnated with the coupling agent into a binder added with a hardener, molding the mixed material powder mixed with the binder into a molded product, and heating to harden the molded product.
Patent KR-20100076150-A (KR)
Title: A food waste dryer
Inventor: HAHN MIN SOO
IPC: F23G5/00
Filed: 2008-12-26
Abstract: PURPOSE: A quick dryer for food waste is provided to prevent the production of bad smell by rapidly heating the bottom of a treating drum and making hot air evenly contact food waste. CONSTITUTION: A food category waste rapid drying machine comprises a treating drum(3), a stirrer(5), a gas circulator, and a heat pump. The treating drum contains an accommodation space to receive food waste. The stirrer stirs the food waste contained in the treating drum. The gas circulator supplies gas for drying into the treating drum and discharge wet gas from the treating drum. The heat pump comprises a heating unit(41) which heats the gas provided from the gas circulator to the treating drum, and a cooling unit(43) which cools the gas discharged from the treating drum.
Patent KR-20100079252-A (KR)
Title: Light emitting device
Inventor: KIM TAE KWANG
IPC: H01L33/64
Filed: 2008-12-31
Abstract: PURPOSE: A light emitting device is provided to prevent the deformation inside a package by forming a groove of a threshold at the side of a slug. CONSTITUTION: A housing is prepared. A heat slug is installed inside the housing. A light emitting diode is mounted in the heat slug(120). The lead terminal supplies power to the light emitting diode. The heat slug forms a groove in a partial region of the interface between heat slug and the housing.
Patent KR-20100079793-A (KR)
Title: Solar cell module and method for manufacturing thereof
Inventor: NAM DONG HYUN
IPC: H01L31/042
Filed: 2008-12-31
Abstract: PURPOSE: A solar cell module and a manufacturing method thereof are provided to simplify the process without using PCB substrate by using the transparency polymer resin sheet in which the electrode pattern printed. CONSTITUTION: An electrode pattern is formed by using the predetermined printing method for the second polymer resin sheet(S100). The solar cell in which electrode is formed is fixed to the back side of the second polymer resin sheet in which the electrode pattern printed(S110). A back sheet is laminated in the lower-part of the second polymer resin sheet. In the upper side, the first polymer resin sheet and front side cover glass are laminated(S120). In the stacked state, the heat and pressure are applied with the heat sealing press(S130).
Patent KR-20100080131-A (KR)
Title: Plasma cleaning device for mold
Inventor: YEO SEUNG SHIN
IPC: H01L21/00
Filed: 2008-12-31
Abstract: PURPOSE: A plasma mold cleaning device together transfers the top plasma head and lower part plasma head to the respective upper and lower. The phase/bottom mold is washed at the same time. CONSTITUTION: A top plasma head(10) washes the top mold. The lower part plasma head washes the bottom mold. A frame(30) protects the top and lower part plasma head in outside. The vertical feed tool(40) is installed between frame, the top and lower part plasma head. The pneumatic cylinder(50) is included of the first cylinder and the second cylinder.
Patent KR-20080041626-A (KR)
Title: Method, dye and medicament for staining the internal limiting membrane, the vitreous and/or the capsule of an eye
Inventor: HARITOGLOU CHRISTOS
IPC: A61K49/00
Filed: 2006-06-13
Abstract: The present invention concerns a method of staining the internal limiting membrane, the vitreous and/or the lens capsule of the eye as well as dyes and me-dicaments suitable for this method. Such dyes, medicaments and methods are needed in ophthalmic surgery, in particular in macular and/or cataract surgery and/or vitrectomy. According to the inventive method, at least one of a fluorescent dye, Lightgreen SF, Copper-phtalocyanine-tetrasulfonic acid tetrasodium salt, E68, Bromophe-nolblue and Chicagoblue is administered to the eye.
Patent KR-20080033443-A (KR)
Title: Resource allocation in cellular communication systems
Inventor: SARTORI PHILIPPE J
IPC: H04W72/04
Filed: 2006-07-05
Abstract: A method for assigning resources to FS and FNS users, for example, in an OFDM wireless communication system 100, including assigning a first frequency resource to at least one FS user during a time interval, wherein the first frequency resource includes at least two near contiguous sub-carriers, and assigning a second frequency resource to at least one FNS user during the same time interval, the second frequency resource includes for each FNS user at least two non-contiguous sub-carriers, wherein the first and second frequency resources are part of a common frequency channel.
Patent KR-20080047545-A (KR)
Title: Colored composition and photosensitive transfer material
Inventor: HATAKEYAMA AKIRA
IPC: B22F1/054
Filed: 2006-07-18
Abstract: This invention provides a colored composition that contains metal particles having a silver tin alloy part, has an optical density, after film formation, of not less than 3.5 per mum of the dried film thickness, preferably has a volume fraction of the metal particles having a silver tin alloy part in the solid matter of 0.05 to 0.7 and can satisfy the requirement that, in a light shielding layer formed by coating the colored composition, XYZ colorimetric chromaticity coordinates (x, y) of C light source transmitted light and the chromaticity coordinates (x0, y0) of the above light source have a relationship represented by (x-x0)2 + (y-y0)2 <= 0.01.
Patent KR-20080059376-A (KR)
Title: Blood pressure sphygmomanometer for use with a common apparatus
Inventor: LAM PHILLIP L
IPC: A61B5/02
Filed: 2006-08-31
Abstract: A sphygmomanometer cuff assembly, air pump, pressure sensor and release valve are contained in an otherwise conventional computer mouse controller or are attached to a cell phone, television remote control or directly to a computer. In one embodiment the sphygmomanometer cuff is nominally positioned within a mouse structure and is extended outside the mouse housing during the measurement. In another embodiment, the cuff is always external of the mouse structure and is easily connected to the mouse at special ports during the measurement. In yet another embodiment, the cuff is always internal of the mouse structure and is readily accessible through an aperture in the housing surface of the mouse to permit the measurement to take place. In yet another embodiment, a wrist cuff and associated pump, sensor and valve are designed to be selectively connected to a cell phone to which appropriate software has been downloaded from a computer. In yet another embodiment, the cuff and associated components are connected directly to a television remote control unit. In all of the embodiments shown herein, the sphygmomanometer cuff is configured for receiving a human finger or wrist in circumambient pressured engagement using controlled air pressure to vary the cuff engagement pressure in a precise manner.
Patent KR-20080041701-A (KR)
Title: Transmission structure supporting multi-user scheduling and mimo transmission
Inventor: FERNANDEZ CORBATON IVAN JESUS
IPC: H04J13/00
Filed: 2006-08-14
Abstract: Techniques for transmitting data in a manner to support multi-user scheduling, multiple-input multiple-output (MIMO) transmission, and interference cancellation are described. A base station assigns multiple time segments of a transmission time interval (TTI) to at least one terminal, maps data for each terminal to at least one time segment assigned to the terminal, and spreads the data in each time segment with at least one channelization code used in the TTI. A terminal receives an assignment of at least one time segment from among multiple time segments of the TTI, obtains input samples for the at least one time segment, and despreads the input samples with the at least one channelization code used in the TTI.
Patent KR-20080064806-A (KR)
Title: Vascular resistance gauge
Inventor: LOEFGREN MIKAEL
IPC: A61M5/315
Filed: 2006-08-25
Abstract: A system and a method for assessing the patency of a vessel or a graft during coronary artery bypass grafting surgery or PTCA, said system comprising a syringe capable of electronically measuring the pressure and flow of a fluid that is injected into the vessel or graft. The system also comprises a reading device connected to said syringe for displaying flow, pressure and flow resistance parameters.
Patent KR-20080058362-A (KR)
Title: Electronic component mounting method
Inventor: SAKAI TADAHIKO
IPC: H01L21/60
Filed: 2006-10-18
Abstract: This invention provides an electronic component mounting method for electrically connecting a bump to an electrode of a substrate through a metal junction. The electronic component mounting method comprises a contact step of disposing a heat curing resin in a liquid mass state on the surface of a substrate and bringing the lower surface of the electronic component into contact with the heat curing resin. In this contact step, the bump is registered with and pushed against the electrode in such a state that a part of liquid masses is disposed within an electronic component mounting area while the remaining part, which is larger than the part of the liquid masses, is disposed outside the electronic component mounting area. The electronic component mounting method further comprises a thermocompression bonding step of allowing the heat curing resin to enter into a gap between the electronic component and the substrate through a capillary phenomenon. According to the electronic component mounting method, the occurrence of voids in the sealing resin can be prevented, and, further, the joint part between the bump and the electrode can be reinforced with a heat cured heat curing resin to prevent the breaking of the joint part derived from thermal stress caused in a cooling process.
Patent KR-20080044357-A (KR)
Title: Capacitor and method of manufacturing the same
Inventor: MIURA TERUHISA
IPC: H01G9/155
Filed: 2005-05-26
Abstract: This invention solves the problem that when a plurality of capacitors are connected to one another, the space required for such connection is large, because the anode and cathode of each capacitor are led out on the mutually opposite sides, so that it is difficult to reduce the size. This invention provides capacitors that can be electrically and mechanically connected to one another with ease and can reduce the connection space and unnecessary resistance. A terminal plate (4) that seals an opening part of a metallic case (3) accommodating a capacitor element (2) provides an insert molding of a terminal member (5) comprising a terminal (5a) and a rib (5b) joined to one electrode of the capacitor element (2). The one electrode of the capacitor element (2) is joined to the rib (5b) of the terminal member (5), while the other electrode is joined to an internal bottom surface of the metallic case (3). The terminal (5a) provided at the terminal plate (4) is used to extract one of the anode and cathode, while the metallic case (3) is used to extract the other, thereby reducing the resistance. Additionally, when a plurality of capacitors (1) are connected to one another, the connection space can be reduced by half, thereby realizing a reduced size.
Patent KR-20080069684-A (KR)
Title: Power inductor
Inventor: SANO KAN
IPC: H01F27/00
Filed: 2006-10-10
Abstract: It is possible to provide an inductor which can be used for a high-frequency current and a large current. The power inductor (10) is used in a power supply circuit where a current greater than a signal inductor flows. The inductor includes a core having a winding core unit and a coil formed by winding a conductor having a magnetic layer covering a conductive portion, around the winding core unit. Current applied to the coil has a used band frequency in a range fro9m 5 MHz to 10 MHz. A frequency ratio between a reference frequency lower than the used band frequency and the used band frequency is substantially identical to an AC resistance ratio between an AC resistance in the reference frequency and an AC resistance in the used band frequency.
Patent KR-20080081295-A (KR)
Title: Production of sodium diformate
Inventor: HAUK ALEXANDER
IPC: C07C51/41
Filed: 2006-12-28
Abstract: The present invention relates to a process for producing a solid sodium diformate preparation having a formic acid content of at least 35% by weight based on the total weight of sodium diformate preparation, in which, at elevated temperature, an aqueous solution (E) is produced which comprises sodium formate and formic acid in a molar ratio of HCOOH:HCOONa of greater than 1.5:1 and which has a molar ratio of HCOOH:H2O of at least 1.1 :1, the aqueous solution (E) is brought to crystallization to obtain a solid phase (F) and a mother liquor (G), and the solid phase (F) is separated off from the mother liquor (G), (i) the mother liquor (G) being fed to a distillation apparatus (DV); (ii) the mother liquor (G) in the distillation apparatus (DV) being admixed with a so-dium-comprising base (A) to obtain a mixture (B) comprising sodium formate and formic acid; (iii) admixing the mixture (B) obtained from step (ii) with formic acid (D) to obtain the aqueous solution (E); and (iv) excess water (C) essentially being ejected only by withdrawal from the distillation apparatus (DV); and also to the use of a solid sodium diformate preparation obtainable by the inventive process as feed additive for animal feed, in particular for monogastric animal feed and especially for animal feed for hogs and/or poultry.
Patent KR-20080098021-A (KR)
Title: Piperazine compounds with a herbicidal action
Inventor: HUPE EIKE
IPC: C07D417/06
Filed: 2006-12-29
Abstract: The invention relates to the use of piperazine compounds of formula (I) or the agriculturally useful salts of piperazine compounds of formula (I) as herbicides, the variables in formula (I) being defined as cited in the claims and the description.
Patent KR-20080083697-A (KR)
Title: Oral care packages and arrangements thereof
Inventor: ZIMMER GREGORY ALAN
IPC: B65D33/00
Filed: 2007-02-05
Abstract: An array of oral care packages is disclosed. The array includes a first group of display packages and a second group of display packages. Each display package of the first group is for a distinct oral care product, and each of the display packages of the first group have a first package characteristic and a logo. Each of the display packages of the second group include the logo and a second package characteristic distinct from the first package characteristic, and the display packages of the second group do not include the first package characteristic.