baber/WOPTO huggingface dataset:
Patent KR-20100055645-A (KR)
Title: Resource allocation method for power line communications access networks based on multi-carrier and apparatus thereof
Inventor: KIM YOUNG HWA
IPC: H04B7/26
Filed: 2008-11-18
Abstract: PURPOSE: A resource allocation method of a multi-carrier-based power communication access network and a device thereof are provided to maximize channel capacity and transfer rate by optimizing the channel capacity of the power communication access network. CONSTITUTION: A resource allocation device receives transmission channel information from nodes(S410). The device calculates SNR(Signal to Noise Ratio) of sub carriers about each of links(S420). The device calculates each transmission bit number of the links(S430). The device assigns the sub carriers to the selected link(S460). If all subcarriers are allocated, the device transmits data through the allocated sub carrier(S470,S480).
Patent KR-20090052293-A (KR)
Inventor: KAMEDA HIROYUKI
IPC: H01T13/20
Filed: 2008-11-20
Abstract: 스파크 플러그는, 막대 모양의 중심 전극; 절연체; 주체 금구; 상기 주체 금구에 접합되어 상기 중심 전극을 향해 구부러진 접지 전극; 상기 접지 전극의 끝단부에 접합되어 갭을 통해 상기 중심 전극의 선단부와 대향하는 귀금속 팁; 및 팽출부를 포함한다. 상기 귀금속 팁의 일부는, 접지 전극에 채워 넣어지며, 상기 귀금속 팁의 다른 부분은, 상기 접지 전극의 선단면으로부터 돌출되어 있다. 그 선단면으로부터의 귀금속 팁의 돌출 길이를 A(mm)로 했을 때 A≥0.25mm의 관계를 만족한다. 상기 팽출부는, 상기 귀금속 팁과 폭방향의 끝단면 사이의 경계의 중심 부분을 덮는다. 본 실시형태에서는, 상기 팽출부는 상기 접지 전극에 포함된 동일한 금속 재료를 함유한다.
Patent KR-20100058013-A (KR)
Title: Apparatus for test a distribution valve
Inventor: LEE SUN DONG
IPC: G01M99/00
Filed: 2008-11-24
Abstract: PURPOSE: A device for testing a distribution valve is provided to confirm whether a distribution valve, which supplies lubricating oil to a segment roll, is normally operated in the lowest pressure state. CONSTITUTION: A device(100) for testing a distribution valve comprises a fixing unit(150), a working oil supply unit, a distributing unit(120), a connection unit(140), and a display unit(160).A distribution valve(20) is detachably installed in the fixing unit. The working oil supply unit supplies working oil to the distribution valve, and confirms the operation state of the distribution valve. The distributing unit is connected to the working oil supply unit. The distributing unit controls the flow of the working oil supplied to the distribution valve. The connection unit is connected to distributing unit, and is detachably formed in the distribution valve for successively supplying working oil to the distribution valve. The display unit displays the state of the distribution valve.
Patent KR-20100058336-A (KR)
Title: A methane gas production apparatus using organic waste and excreta
Inventor: PARK CHAN CHUN
IPC: C02F11/04
Filed: 2008-11-24
Abstract: PURPOSE: A methane gas generator using an excrements and animal/vegetable waste is provided to increase generation efficiency of methane gas through quick and enough generation of heat, and to create methane gas through a tank of a minimum area while minimizing the amount of steam included in the methane gas. CONSTITUTION: A methane gas generator using an excrements and animal/vegetable waste comprises the following: a transfer screw(510) forming an upward current and overflowing excrements; an internal water tank(500) including a heating unit(530); an outer water tank(300) of closure structure storing the mixing excrements over flowed from the internal water tank with a feed hopper(I) and a gas exhausting tank(310).
Patent KR-20100058382-A (KR)
Inventor: HONG SOON IL
IPC: F16J15/08
Filed: 2008-11-24
Abstract: PURPOSE: A head gasket for a vehicle is provided to improve cooling efficiency by smoothly supplying cooling water to a spark plug and an exhaust valve sheet, and to improve fuel efficiency. CONSTITUTION: A head gasket for a vehicle comprises bored holes(42) and cooling water guides(44). The bored holes are connected to a cylinder bore. The cooling water guides are inserted into a space formed in the bottom of an exhaust port. And the cooling water guides spray cooling water to the space. Protrusions are formed in the cooling water guides.
Patent KR-20100058874-A (KR)
Title: Low electric power vacuum pump system of semiconductor manufacturing equipment
Inventor: KIM DO YEON
IPC: H01L21/00
Filed: 2008-11-25
Abstract: PURPOSE: A low electric power vacuum pump system of semiconductor manufacturing equipment is provided to prevent the power loss according to an unnecessary operation of a booster pump by stopping the operation of the booster pump in an idle state. CONSTITUTION: A main controller(110) controls the transmission of the operation of pump signal. The pump controller transmits the pump operation signal transmitted from the main controller to a booster pump driving circuit(130) and a dry pump driving circuit(140). An idle signal line(118) is included between the main controller and the pump controller.
Patent KR-20100059382-A (KR)
Title: Method and apparatus for providing voip service guaranteeing qos
Inventor: KIM SANG KWON
IPC: H04M3/22
Filed: 2008-11-26
Abstract: PURPOSE: A call connecting method for a VoIP service and an apparatus thereof are provided to offer high quality voice service using an IP(Internet Protocol) base. CONSTITUTION: A network controller(30) secures a network resource state based on QoS(Quality of Service). A service controller(20) receives a message containing a call connection request, including QoS, from an originating mobile. The network resource status information about QoS is requested from the network controller. The service controller executes the call connection request according to the received network resource status information.
Patent KR-20100059599-A (KR)
Inventor: OK YOUN SUN
IPC: E01F9/619
Filed: 2008-11-26
Abstract: PURPOSE: A sign board for road equipment and road equipment including the same are provided to semi-permanently transmit information to a user without a separate maintenance. CONSTITUTION: A sign board(20) for road equipment comprises a sign board body(30) and an information display part. The sign board body is attached on the surface of the road equipment. The information display part is projected from the plate side and has a shape corresponding to the information of correction.
Patent KR-20080113333-A (KR)
Title: Financial activity service providing method using smart card based electronic bankbook in mobile terminal
Inventor: YU HANG JAE
IPC: G06Q40/02
Filed: 2008-12-01
Abstract: A financial activity service providing method using a smart card based electronic bankbook in a mobile terminal is provided to store all the personal financial information that a person uses in a security area of a large capacity-USIM card, thereby removing inconvenience that each bank uses an application program separately. A financial activity service providing method using a smart card based electronic bankbook in a mobile terminal comprises the following steps. A user performs an authentication process in the mobile terminal. A detail of an electronic bankbook stored in a smart card is read and checked through a web browser in the mobile terminal by a program module of the smart card. If the user performs financial transaction through the mobile terminal, the mobile terminal connects to a financial server by using the application stored in the smart card to transmit the financial transaction information. The financial server transmits process result due to the financial transaction information to the smart card and stores the process result in a storage apparatus.
Patent KR-20100062026-A (KR)
Title: Chip embedded printed circuit board and manufacturing method thereof
Inventor: KIM HONG WON
IPC: H05K1/18
Filed: 2008-12-01
Abstract: PURPOSE: A chip embedded printed circuit board and a manufacturing method thereof are provided to improve reliability of the interlayer connection by directly connecting a post to an upper pattern. CONSTITUTION: A chip(12) is built in an insulation layer(14). A post(13) is formed on a chip. The post is made of copper, aluminum, or solder. A via(15a) passes through the insulation layer. An upper pattern(16) is formed on the insulation layer to connect the post to the via. A lower pattern(10a) is formed under the insulation layer to be connected to the via. The insulation film is interposed between the lower patterns and is made of polyimide.
Patent KR-20100062726-A (KR)
Title: Paint color changer for painting process
Inventor: JUNG JAE HOON
IPC: B05B15/12
Filed: 2008-12-02
Abstract: PURPOSE: A paint color conversion apparatus is provided to simplify the apparatus while reducing the weight of the apparatus by eliminating a color changing valve, and to reduce the manufacturing cost. CONSTITUTION: A paint color conversion apparatus fixed to a robot arm comprises the following: a first fixing plate(10) including multiple paint supplying holes(13); a second fixing plate(20) corresponding the first fixing plate; a rotating plate(30) including multiple connection holes for interlinking the paint supplying holes and a paint discharge hole(23) while being installed in between the first and the first and the second fixing plates; a key shaft(40) key-connected with the rotating plate while penetrating a first and a second axis holes(12,22) from the first and the second fixing plates; and a sub-motor(50) fixed to the robot arm.
Patent KR-20100064410-A (KR)
Title: Operating device for pinion gear of starter motor
Inventor: JEONG WOO YEOL
IPC: F02N15/02
Filed: 2008-12-05
Abstract: PURPOSE: A device for operating a pinion gear of a starter motor is provided to keep a pinion gear of a starter motor and a ring gear of an engine engaged when turning off the engine, thereby improving startability of the engine. CONSTITUTION: A device for operating a pinion gear of a starter motor comprises a ring gear(4) of an engine, a pinion gear(2) of a starter motor, and a control unit. When the engine is off, the control unit controls the pinion gear to engage with the ring gear. The control unit includes a gear engagement sensor(10) for sensing the engagement between the ring gear and the pinion gear. When incompletion of gear engagement is determined by the gear engagement sensor, the control unit controls the pinion gear to engage with the ring gear.
Patent KR-20100071274-A (KR)
Title: Pickling liquid supplying system for decreasing scale
Inventor: CHOI SANG KYO
IPC: C23G1/02
Filed: 2008-12-19
Abstract: PURPOSE: An acid solution supply system for reducing scales is provided to prevent the scales by minimizing the changing of flow of acid solution. CONSTITUTION: An acid solution supply system for reducing scales comprises an acid solution tank(102), a connection pipe(103), a pump(104), and an air feeder(105). The acid solution is saved in the acid solution tank. The connection pipe connects the pickling tank and acid solution tank. The acid solution moves through the connection pipe. The pump transfers the acid solution saved in the acid solution tank to the pickling tank. The air feeder supplies the 0.1~10 weight% air about the volume of the acid solution moving to the connection pipe.
Patent KR-20100072822-A (KR)
Title: Tandem electro gas arc welding apparatus
Inventor: AN YOUNG HO
IPC: B23K9/28
Filed: 2008-12-22
Abstract: PURPOSE: A tandem electro gas arc welding apparatus is provided to enable tandem electro gas arc welding of a general steel material and high-speed welding. CONSTITUTION: A gas arc welding apparatus(10) comprises a torch(12) for an electrode wire, a torch(14) for a non-electrode wire, an electrode wire(W11), and a non-electrode wire(W12). The electrode wire is installed on the leading end of the torch for an electrode wire. The non-electrode wire is installed on the leading end of the torch for a non-electrode wire. The contact point between the extension line of the electrode wire and an object to be welded and the contact point between the extension line of the non-electrode wire and the object to be welded are aligned. The electrode wire and the non-electrode wire are fused with arc heat.
Patent KR-20090072985-A (KR)
Title: Exposure apparatus, structure, method for settting up apparatus, and device manufacturing method
Inventor: HARA HIROMICHI
IPC: H01L21/027
Filed: 2008-12-23
Abstract: An exposure apparatus, a structure, and an installation method of the apparatus and method of manufacturing device are provided to minimize the vibration generated from a concavo-convex, and perform easily the exposure process. The exposure apparatus comprises a setting angle(105), a table(107), and a mount(106) and a filling member(122). At least one among a disk stage(108), a substrate stage(102), and a projection optical system(110) and an interferometer(121) is settled in the table. The mount is positioned between the setting angle and table to minimize vibration. The fill member of the exposure apparatus is arranged on the setting angle and installation floor(101). The structure comprises a load dispersion plate and the fill member. The load dispersion plate between is comprised of metal or resin. The fill member of the structure is arranged between the load dispersion plate and the installation floor.
Patent KR-20100073396-A (KR)
Title: Tcp package for pdp pannel and pdp display using the same
Inventor: KIM KYOUNG MOK
IPC: H01J17/28
Filed: 2008-12-23
Abstract: PURPOSE: A tape carrier package(TCP) for a plasma display panel(PDP) and the PDP using the same are provided to improve the efficiency of the heat radiation by radiating heat through a heat radiating metal thin film. CONSTITUTION: A PDP panel(110) includes an address electrode. An inner assembly(120) is welded to the PDP panel. The inner assembly drives and controls the PDP panel. A TCP connects the PDP panel and the inner assembly in order to transfer signal related to a driving operation and a controlling operation. A heat radiating metal thin film is composed of a flexible material.
Patent KR-20100074827-A (KR)
Title: Chaser
Inventor: LEE JAE WON
IPC: G06K17/00
Filed: 2008-12-24
Abstract: PURPOSE: A tracer capable of tracing location of product through RFID and movement reader is provided to attach at least two or more RFID tags to target of location target object and measure distance of the target according to ID received from RFID thereby finding the target. CONSTITUTION: An RFID(Radio Frequency Identification System) comprises RFID tags. The RFID tags are installed in a target. The RFID tags have the distance information and identification. Distance information of the RFID tags in each groups successively increases. The number of ID is received from the RFID of the target and received distance information. According to measured distance, the mobile reader moves to location of the target.
Patent KR-20100075252-A (KR)
Title: Distance measuring device having component mounting space
Inventor: MASAHIKO TSUMORI
IPC: G01B11/14
Filed: 2008-12-24
Abstract: PURPOSE: A distance measuring apparatus equipped with a part mounting space is provided to improve a space utilization of a produce by forming a part mounting in order to mount various parts between a light emitting are and a light receiving area. CONSTITUTION: A distance measuring apparatus(10) equipped with a part mounting space comprises a body housing(20) which includes a lighting emitting area(2) and a light receiving area(3), a space section(30) which is formed in the body housing and mounts various parts between the lighting emitting area and the light receiving area, and a connection terminal(40) which is arranged in the space section and is electrically connected with the parts. The space section is formed to be recessed with a predetermined depth.
Patent KR-20100075261-A (KR)
Title: Method for borovanadizing diffusion coatings
Inventor: LEE SEON HO
IPC: C23C10/58
Filed: 2008-12-24
Abstract: PURPOSE: A boridation vanadium diffusion coating method is provided to keep the original hardness of a base material by performing tempering after coating. CONSTITUTION: A boridation vanadium diffusion coating method comprises a step of coating using first powder including B source, an activator and diluents, wherein the B source is amorphous boron or ferroboron, and a step of coating using second powder including V source, and activator and diluents, wherein the V source is Fe-V alloy, the activator is selected from the group consisting of ammonium chloride, sodium fluoride and potassium borofluoride, and the diluents is aluminium oxide or silicon carbide.
Patent KR-20100077351-A (KR)
Title: Metal sputtering target with strain hardened flange
Inventor: SONG JERNG SIK
IPC: C21D7/00
Filed: 2008-12-29
Abstract: PURPOSE: A metal sputtering target in which a flange is strengthened with the strain hardening is provided to securely connect a metal sputtering target to a sputtering apparatus. CONSTITUTION: A metal sputtering target in which a flange is strengthened with the strain hardening comprises a main body(21) and a flange(22). A joint hole(23) is formed on the flange. The shape of the flange part of the sputtering target is formed roughly. After the strain hardening is raised in the flange part, the cutting process is performed.
Patent KR-20100078505-A (KR)
Title: Dually vibrationproof flooring joist
Inventor: CHA DO SUNG
IPC: E04F15/00
Filed: 2008-12-30
Abstract: PURPOSE: A dual damping joist is provided to securely couple a rubber damper to the joist even if impact and vibration are applied to a flooring for a long time. CONSTITUTION: A dual damping joist is composed as follows. A concave groove(11) is formed in the side surface of a joist neck(9) in a longitudinal direction. Two rubber dampers(1a,1b) are formed in the joist neck to be symmetrical each other. Inserts(7) are formed in the rubber dampers and are bent from the front ends of the rubber dampers toward inside.
Patent KR-20080019283-A (KR)
Title: Method and apparatus for implementing a handoff between radio access networks deployed under different radio access technologies
Inventor: SHAHEEN KAMEL M
IPC: H04B7/26
Filed: 2006-05-16
Abstract: A method and apparatus for implementing a handoff between radio access networks (RANs) deployed under different radio access technologies (RATs) are disclosed. A wireless transmit/receive unit (WTRU) is equipped with at least two radio units to support the RATs. Each RAN sends a list of co-located RANs in the coverage area of the RAN to the WTRU. The WTRU stores the list and determines whether handoff criteria is met by one of the co-located RANs. The WTRU then initiates a handoff from a current RAN to a target RAN if the handoff criteria is met by the target RAN. Alternatively, the WTRU may send a measurement report to the current RAN, whereby the current RAN determines whether handoff criteria is met by a selected one of the co-located RANs and initiate a handoff to the selected RAN if the handoff criteria is met. ® KIPO & WIPO 2008
Patent KR-20080027857-A (KR)
Title: A stirling engine assembly and methods of assembling such an assembly
Inventor: SPENCELEY CHRISTOPHER JOHN
IPC: F02G1/043
Filed: 2006-06-20
Abstract: A Stirling engine (1) to which an annular burner (2) is attached and is sealed to the engine by a flexible annular sealing member (5). An annular coolant channel (4) in the form of an annular coolant channel member (24) with a U-shaped cross-section attached to a mounting bracket (3) cools the seal (5). The channel member (24) has an upwardly extending annular flange (29) to shield the interface between the burner (2) and mounting bracket (3). An annular lip (33) extends from a lower region of the coolant channel (24) and the top of the sealing member (5) is fitted around this lip. The sealing member (5) is fitted in place after the coolant channel member (24) has been mounted to the bracket (3). ® KIPO & WIPO 2008
Patent KR-20080027904-A (KR)
Title: Cleaning device for an arc welding torch or cutting torch comprising a jet nozzle with two concentric exit regions and corresponding method
Inventor: SCHUBERT EMIL
IPC: B23K9/32
Filed: 2006-06-10
Abstract: The invention relates to a device (10) and a method for cleaning contaminants from an arc welding torch or cutting torch using a cold jet of an agent which is applied to the individual functional parts of the torch by means of a jet nozzle. The jet nozzle comprises at least two concentric exit regions (22, 24) for the jet and configured to form at least two sub-streams with different flare angles in order to simultaneously and comprehensively expose all the functional parts of the torch that are to be cleaned to the cold jet. This permits a large tolerance range for the positioning of the torch head in relation to the positioning of the jet nozzle without having a detrimental effect on the cleaning result. ® KIPO & WIPO 2008
Patent KR-20080053277-A (KR)
Title: Housing structure for lighting equipment and process for producing the same, and backlight device using said structure
Inventor: KOGURE MASAMI
IPC: B29C48/08
Filed: 2006-08-11
Abstract: This invention provides a housing structure for lighting equipment, comprising a molded product having a thickness of 1.5 to 3.5 mm produced from a polycarbonate resin composition containing 20 to 60% by mass of titanium oxide, and a process for producing a housing structure for lighting equipment, comprising subjecting a polycarbonate resin composition containing 20 to 60% by mass of titanium oxide to sheet forming and subjecting the sheet to vacuum forming or pressing to produce a box-type molded product in which a fixed part of a light source end is molded integrally to the side part of the inside. There are also provided a housing for lighting equipment, which is lightweight and requires small man-hour for assemblying, a process for producing the same, a backlight device using the lighting equipment housing, and a liquid crystal display member.
Patent KR-20080034032-A (KR)
Title: Systems and methods for producing silicone hydrogel contact lenses from a polymerizable composition
Inventor: ROGERS RICHARD C
IPC: B29D11/00
Filed: 2006-08-07
Abstract: Systems and methods of manufacturing ophthalmic lenses, for example, silicone hydrogel contact lenses, are provided. The present systems and methods provide certain amounts of ultraviolet light to contact lens mold assemblies that comprise a silicone hydrogel precursor composition. For example, the systems and methods may proide ultraviolet light at an intensity from 20 muW/cm^2 to 4000 muW/cm^2. The ultraviolet light intensity can be provided as substantially uniform levels to provide consistent curing for batches of silicone hydrogel contact lenses.
Patent KR-20080053336-A (KR)
Title: Methods and apparartuses for constructing a residual data stream and methods and apparatuses for reconstructing image blocks
Inventor: JEON BYEONG MOON
IPC: H04N7/32
Filed: 2006-10-04
Abstract: A method and an apparatus for generating a residual data stream and a method and an apparatus for restoring an image block are provided to be mounted in a mobile terminal or in an apparatus for reproducing a recording medium. A significance path coding unit initializes a position variable(S31). Each block is selected by a designated order, and data section is coded until significance data comes(S32). A value of a position of the data 1 is stored in a coded position variable(S33). Each block is sequentially selected to perform the second cycle, and a coded position variable of a selected block is compared with a position variable to check whether a position indicated by the position variable is an already coded position(S35). If there is a block in which a current position indicated by the position variable is not a coded position, coding is performed to continue from a previously coded position up to the position of the data 1(S36). The coded position variable is updated(S37). If the currently coded block is not a last one(S38), the process is performed on the next block(S39).