baber/WOPTO huggingface dataset:
Patent KR-20070108056-A (KR)
Title: Injector for internal combustion engine
Inventor: MAIER LUDWIG
IPC: F02M47/02
Filed: 2007-02-27
Abstract: An injector for an internal combustion engine is provided to enhance a residual pressure characteristic by installing a supply throttle towards an upper pressure chamber and installing an exhaust throttle spaced apart from the upper pressure chamber. An injector for an internal combustion engine comprises a supply throttle(11) and an exhaust throttle(10). A nozzle needle(2) opens/closes a lateral section of an nozzle. An upper part of the nozzle needle has an upper pressure chamber(4) and a lower pressure chamber(7) into which fuel is provided. The 3/2 way valve(8) provides the upper and lower pressure chambers with fuel through a first fuel tube(15). The upper pressure chamber is connected to a pressure control valve(17) through a second fuel tube(16). The pressure control valve is open to reduce a pressure of the upper pressure chamber.
Patent KR-20080079424-A (KR)
Title: Auto channel changing method of broadcasting receiver
Inventor: SONG YOUNG HUN
IPC: H04N5/50
Filed: 2007-02-27
Abstract: An auto channel changing method for a broadcasting receiver is provided to detect automatically that a DMB service coverage is changed without the intervention of a user even in a DMB broadcasting service environment provided through different channel frequencies by region, thereby continuously providing the same broadcasting service to the user. An auto channel changing method for a broadcasting receiver comprises the following steps of: parsing information included into the FIC(Fast Information Channel) of a broadcasting signal to generate a broadcast channel list by region for each broadcasting station(S304,S306); receiving the broadcasting signal and checking whether a DMB(Digital Multimedia Broadcasting) service coverage is changed according to the signal state of the received broadcasting signal; and scanning regional broadcast channel frequencies of a currently watching broadcasting station through the generated channel list and changing into a broadcasting channel in which a signal is normally received when it is detected that the DMB service coverage is changed(S316).
Patent KR-20070047257-A (KR)
Inventor: HAN SANG BAE
IPC: E03F5/00
Filed: 2007-03-19
Abstract: 본 발명은 하폐수처리시설 및 정수처리시설에서 고형물을 분리하는 여과장치에 관한 것으로, 원수 유입구와 처리수 유출구가 구비된 여과지의 내부에 2겹 이상의 수직 판상의 망체가 이격 설치되고, 그 사이에 형성된 내부공간에 여과재가 충전되어 구성된 하나 이상의 수평류형 여과상이 설치되어, 상기 여과상을 통과하는 수류의 흐름방향이 지면과 평행한 수평방향으로 흐르게 되고, 여과지의 깊이와 여과상의 세로 변을 길게 제작 설치하여 여과지의 면적보다 넓은 여과상의 면적을 확보할 수 있으므로, 부지 소요 면적이 작고 중대규모 수처리시설에 적용할 수 있는 여과장치에 관한 것이다. 
       
     	여과재, 여과상
Patent KR-20080086673-A (KR)
Title: Caller customizing ars system
Inventor: LEE HO SEOK
IPC: H04M3/42
Filed: 2007-03-23
Abstract: A customized ARS processing system is provided to allow a user to listen to an ARS service in voice, change a time menu ARS, or perform call communication with an operator. A PI(Push Indicator)(110) provides a menu screen image corresponding to an ARS voice message to a mobile terminal(10). A database(130) stores various information of a user, a service history particulars of the user, various contents or information related to the ARS service, and also stores connection history of the mobile terminal. An ARS system(100) determines what is data or a service frequently requested by the mobile terminal, and determines the order of menus to be displayed on a display unit(11). A push message is generated to correspond to a guidance menu item of an ARS voice message requested by the mobile terminal and express a visualized guidance menu wit respect to the ARS voice message guidance menu. When the mobile terminal selects the visualized guidance menu, corresponding select information is obtained and one or more of a service, information and contents corresponding to the selected guidance menu to the mobile terminal.
Patent KR-20080086792-A (KR)
Title: Method of automatic melody line setting
Inventor: PARK YONG CHUL
IPC: G10H5/00
Filed: 2007-03-23
Abstract: A method for automatically setting a melody line is provided to generate a melody line intended by a composer by forming a music procedure mode set according to the theme and concept of music. A method for automatically setting a melody line comprises the steps of selecting a music procedure mode(S600); applying a pitch procedure mode to measures of the selected music procedure mode(S602); and selecting the pitch procedure mode satisfying a predetermined allowable range(S606); and generating a melody line using the selected pitch procedure mode(S610). The music procedure mode is set in consideration of at least one of the length, theme and concept of music.
Patent KR-20080088183-A (KR)
Title: Semiconductor memory device
Inventor: HWANG YOUNG HO
IPC: G11C29/04
Filed: 2007-03-29
Abstract: A semiconductor memory device is provided to suppress a leakage current by disposing an additional fuse in a MOS transistor connected with a fuse. A semiconductor memory device includes a fuse, a discharge unit(N4), a logic delivery unit(I4), and a resistance unit. The discharge unit discharges a voltage applied to the fuse. The logic delivery unit activates the discharge unit in response to a logic level corresponding to the voltage applied to the fuse. The resistance unit implemented at a side of the discharge unit reduces the amount of a discharge current generated by the discharge unit. The discharge unit includes a MOS(Metal Oxide Semiconductor) transistor.
Patent KR-20080092603-A (KR)
Title: 3-dimensionally all-around gate structural with non-volatile dram cell, the method of manufacturing thereof and the method of driving thereof
Inventor: CHOI YANG KYU
IPC: H01L27/115
Filed: 2007-04-12
Abstract: A nonvolatile DRAM(Dynamic Random Access Memory) cell with a 3-dimensional all-around gate structure, and a method for manufacturing and driving the same are provided to implement DRAM without using a capacitor through a natural floating body effect and to secure an excellent short channel effect and a punchthrough effect by forming the all-around gate structure for completely enclosing the whole surface with a gate. A nonvolatile memory unit encloses the whole surface of a part that becomes a channel of a semiconductor pillar. A gate(106) encloses the nonvolatile memory unit. A source and a drain(109,110) are respectively formed on a left and a right of the channel of the semiconductor pillar. A dielectric(101) is formed on a substrate(100). The semiconductor pillar is in parallel with the dielectric. The gate is formed on the gate. The nonvolatile memory unit includes a tunneling dielectric(103), a floating gate(104), and a control dielectric(105). The tunneling dielectric encloses the whole surface of the semiconductor pillar. The floating gate encloses the tunneling dielectric. The control dielectric encloses the floating gate.
Patent KR-20080021477-A (KR)
Title: Distillation apparatus
Inventor: NORO MASARU
IPC: D06F43/08
Filed: 2007-04-12
Abstract: A distillation device is provided to reduce size of the device and to distillate treatment liquid by sufficiently liquefying and cooling off the steam. A distillation device comprises a distillation kiln, a heat exchanging unit, a buffer tank(50), a treatment liquid circulating path having a pump(65) and an ejector(66). The distillation device heats the treatment liquid and gasifies. The heat exchanging unit directly cools off the treatment liquid steam through a wall. The wall separates the treatment liquid steam and a refrigerant gas. The distillated treatment liquid is stored in the buffer tank. An inlet end and an outlet end of the treatment liquid circulating path are contacted with the buffer tank. The pump circulates the treatment liquid. The ejector sucks liquefied treatment liquid from the heat exchanging unit by using flow of the treatment liquid. The heat exchanging unit which has two walls, an outer pipe(53), and an inner pipe(52), is installed in the buffer tank. A first wall separates the refrigerant gas from the treatment liquid steam. A second wall separates the refrigerant gas from the treatment liquid in the buffer tank.
Patent KR-20080092733-A (KR)
Title: A method of skin conductance response measurement that is robust again contact area change
Inventor: LEE GEE HYUK
IPC: G06F19/00
Filed: 2007-04-13
Abstract: A method for measuring an SCR(Skin Conductance Response) robust against a contact area change is provided to apply the SCR to wearable computing application and ubiquitous computing application. A method for measuring an SCR includes the steps of: measuring a conductive current and a capacitive current from a first electrode and a second electrode at the same time; and estimating a conductive current per a unit contact area by removing a contact area parameter from the conductive current and the capacitive current. The SCR is measured by setting a contact area of the second electrode to be larger than the contact area of the first electrode or to be relatively uniform in comparison with the first electrode. The first electrode is a metal plate which is in contact with an end of a finger of a subject. The second electrode is inserted into the finger.
Patent KR-20080094243-A (KR)
Title: Display for key pad and electronic device using the same
Inventor: KIM KYONG DO
IPC: H01H13/704
Filed: 2007-04-19
Abstract: A display device for a keypad and an electronic device having the display device are provided to input a particular command by using a keypad equipped with pressurizing units and a touch panel, thereby more enhancing user interface environment. A display panel(130) is equipped with the first display region and the second display regions(1302). A circuit board(140) is disposed on the display panel, has the first opening unit(1401) and the second opening units(1402) corresponding to the first display region and the second display regions, and has keys(1403) around the second opening units. A touch panel(1301a) is formed in a shape corresponding to the first display region in the first display region, and is disposed to fill the first opening unit. A pad is disposed on the circuit board, and is equipped with pressurizing units in areas matched with the keys.
Patent KR-20080094405-A (KR)
Title: Network system based on media independent handover and handover method using by it
Inventor: LIM WAN SEON
IPC: H04L12/28
Filed: 2007-04-20
Abstract: A network system based on MIH(Media Independent Handover) and a handover method using the system are provided to perform vertical handover to previously and periodically obtain peripheral network information, thereby selecting a network for vertical handover by considering various factors in accordance with wireless communication as well as network signal strength. While wireless communication is performed through the first network, an MMT(Multi-Mode Terminal)(302) demands peripheral network information to an MIHS(MIH Server)(312) to receive the information(402,404). At a vertical handover preliminary time to the second network from the first network, the MMT generates an NCoA(New Care of Address) for wireless communication according to the information(406-410). A DAD(Duplicate Address Detection) is demanded to the second network according to the NCoA to receive a response(412-416). The MMT activates the second network according to the response(418). The MMT transmits a BU(Binding Update) message to an HA(Home Agent)(316) to receive a response(420-424). Wireless communication is performed through the second network(426).
Patent KR-20080095408-A (KR)
Title: Silver nano weak alkaline ionized and magnetized hexagon water creating filter
Inventor: JUNG HAK SEO
IPC: B01D39/00
Filed: 2007-04-24
Abstract: A nanosilver weakly alkaline ion magnetized water production filter is provided to produce nano clustered water that is good for the human body by shattering the water molecule structure by generating an eddy while the water passes through a filter in a bar magnet as winding the purified water stored inside water-cleaner. A nanosilver weakly alkaline ion magnetized water production filter comprises a bit phase with a filter case, a bar magnet(110), and a nanosilver processed cavit upper and lower supporters(120) and a spring(130). The bar magnet produces the magnetized water by being adhered inside the filter case. The nanosilver processed cavit upper and lower supporter fixes the bar magnet perpendicularly. The spring handled with nanosilver surrounds the outer circumference of the bar magnet.
Patent KR-20080066518-A (KR)
Title: Integrated private mobile network service system in different network systems and service providing method therefof
Inventor: KIM SHIN JAE
IPC: H04L12/66
Filed: 2007-04-27
Abstract: A system and a method for providing an integrated WPBX(Wireless Private Branch Exchange) service between heterogeneous WPBX service systems are provided to execute a seamless WPBX service regardless of equipment types in case heterogeneous WPBX service systems exist together at an identical area. A system for providing an integrated WPBX service between the first WPBX service system and the second WPBX service system comprises an STP(Signal Transfer Point)(250), an SCP(Service Control Point)(255), a pBSC(private Base Station Controller)(190), and a PBX(280). The STP relays signaling between an HLR(Home Location Register)(210) and the first MSC(Mobile Switching Center) in the first WPBX service system or the second MSC in the second WPBX service system or between the first MSC and the second MSC. The SCP, connected with the STP, parses calling/called numbers, which are requested for call setup in the first WPBX service system, and provides them to the first WPBX service system. The pBSC, connected with the second MSC through a BSC in the second WPBX service system, parses calling/called numbers, which are requested for call setup in the second WPBX service system. The PBX modifies calling/called numbers, provided to the first MSC or parsed in the pBSC, and executes call processing between the first WPBX service system and the second WPBX service system.
Patent KR-20080006447-A (KR)
Title: Communicating apparatus, method of calculating set value of orthogonal error compensation and orthogonal error compensation program
Inventor: YAMAGUCHI KEIICHI
IPC: H04B1/40
Filed: 2007-05-07
Abstract: A communication apparatus, a method of calculating a set value of orthogonal error compensation and an orthogonal error compensation program are provided to detect and compensate nonlinearity and error of an orthogonal modulator and an orthogonal demodulator, even though a feedback system adopts a structure of using a DPD(Digital Pre-Distorter) and an orthogonal error compensation circuit in common. A local signal generator generates a first local signal with a first phase and a second local signal with a second phase different from the first phase. An orthogonal modulator modulates an input signal into a modulation signal using the first local signal. A first compensator(402) compensates orthogonal modulation error generated in the orthogonal modulator. An orthogonal demodulator demodulates the modulation signal into a demodulation signal using the second local signal. A second compensator(404) compensates orthogonal demodulation error generated in the orthogonal demodulator. A compensation controller(405) calculates a first set value set in the first compensator and a second set value set in the second compensator, on the basis of phase difference between the first phase and the second phase, the input signal and the demodulation signal.
Patent KR-20070109869-A (KR)
Title: Aqueous dispersions with bimodal particle size distribution
Inventor: DOERR SEBASTIAN
IPC: C09K23/00
Filed: 2007-05-08
Abstract: An aqueous, self-crosslinking 1-component (1K) polyurethane dispersion is provided to obtain acceptable viscosity, to be controllable to high solid fractions, and to exhibit excellent characteristics such as film hardness, solvent resistance, and film optical qualities in coating applications. An aqueous, self-crosslinking 1-component (1K) polyurethane dispersion has a bimodal particle size distribution, wherein a fine particle fraction[F] comprising crosslinking agent particles has an average particle size of 1-100 nm, and a coarse particle fraction[G] comprising polyurethane-polyurea particles has an average particle size of 10-400 nm. A weight ratio of the fine particle fraction to the coarse particle fraction is from 0.5/99.5 to 10/90. The dispersion has a solid content of 40-70wt%, and a viscosity of 50-20000 mPas at 23°C.
Patent KR-20080099060-A (KR)
Title: A keypad array of mobile phone for inputing characters of russian language
Inventor: JUNG YOUNG JAE
IPC: H04M1/23
Filed: 2007-05-08
Abstract: A keypad array of a mobile phone for inputting characters of Russian language is provided to assign consonants and vowels to buttons based on morphemes instead of sequential order. A keypad array of a mobile phone(PR) for inputting characters of Russian language includes an input keypad(KR) for the input of Cyrillic characters. Numbers and function symbols are arranged on each button(BR) of the keypad in order from the upper end to the left, right, top and bottom. Each group of consonants and vowels which are geometrically similar with each other is assigned to each button. The arrangement order for the consonants and vowels within the group is decided based on the number of times each of consonants and vowels are used.
Patent KR-20080024048-A (KR)
Title: Light emitting keypad comprising lightguide film
Inventor: BAEK WOON HO
IPC: H01H13/70
Filed: 2007-05-21
Abstract: A light-emitting keypad having a waveguide film is provided to minimize the damage of a waveguide film by forming upper protrusions, not lower protrusions, at a rear layer and to scheme uniform surface emission and increase the light-emitting luminance of a specific region by forming dot patterns at the waveguide film. A light-emitting keypad is comprised of a key plate(10), a rear layer(20), and a waveguide film(30). A plurality of keys are formed at the key plate(10). The rear layer(20), located at the lower part of the key plate(10), has a plurality of upper protrusions(21) corresponding to all or part of the keys of the key plate(10). The waveguide film(30), formed below the rear layer(20), guides the light projected from a light source and makes surface emission. Dot patterns(31) to increase the brightness of a specific region of the upper or rear surface of the waveguide are formed at the waveguide film(30). Light-radiating patterns are formed at a specific region of the upper surface of the rear layer(20) and the upper surface of each of the upper protrusions(21).
Patent KR-20080103224-A (KR)
Title: Manufacturing method of torsion beam for rear suspension system using hydroforming
Inventor: KIM YUN GYU
IPC: B60G11/18
Filed: 2007-05-23
Abstract: A manufacturing method of torsion beam for rear suspension system using hydroforming which is not using bending and performing is provided to prevent concentrated stress by the load by spreading the strain hardening of the part, and make soft shaped product by using the high pressure within tube. A torsion beam is made of a tubular type. A central part of the torsion beam(5bb) is shaped the back end to inside for torsional rigidity. The both end(5aa) of the torsion beam is shaped to square tube type for connecting to a trailing arm. The hydroforming upper die mold is dropt and it molded. A water pressure generator is mounted inside the hydroforming press. The pipe material is closely adhered to the upper die, and a lower die of the hydroforming mold using the high pressure generated by the water pressure generator, and a final torsion beam product is manufactured.
Patent KR-20080103366-A (KR)
Title: A radiatior of l.e.d lighting module
Inventor: YOU BYOUNG HOON
IPC: F21S2/00
Filed: 2007-05-23
Abstract: A radiator of a LED lighting module using a heat radiation fin and a conductive adhesive is provided to prevent a malfunction of parts by rapidly radiating a heat through a metallic substrate and a heat radiation fin. A radiator of a LED lighting module comprises the followings: a LED lamp(100) generating a light with supply of a power; a substrate(120) of a metallic forming a pattern capable of connecting a lead(102) of a device, and including the LED lamp; and a heat radiation fin(122) which is integrally formed in a rear side of substrate. The lead is connected to the pattern with a conductive adhesive.
Patent KR-20080103812-A (KR)
Title: Nano structure comprising organic monolayer and block copolymer and method thereof
Inventor: KIM SANG OUK
IPC: B82B3/00
Filed: 2007-05-25
Abstract: A nanostructure including an organic single molecule layer and a block copolymer and a manufacturing method thereof is provide to provide a nanostructure including the block copolymer nano structure on various kinds of oxide substrates and to utilize easily the nanostructure by using the many shape of nano structures. An oxide substrate is formed. A block copolymer thin film is formed at an oxide surface. The self-assembly nanostructure is formed by heat-treating a block copolymer. The oxide substrate manufacturing method is formed by using a deposition method, a monocrystal formation method, a solid phase method and a sol-gel method.
Patent KR-20080108695-A (KR)
Title: Method of manufacturing semiconductor memory device
Inventor: SON YONG HOON
IPC: H01L21/20
Filed: 2007-06-11
Abstract: A manufacturing method of a memory device is provided to increase the reliability of the semiconductor device by applying the stack architecture to the formation of the channel layer. A manufacturing method of the semiconductor memory device comprises the following steps: the step for forming the seed film(128) including the single crystal material within the first opening(126) of the first insulating layer pattern(124) formed on the single crystal substrate(120); the step for forming the first amorphous thin film with uniform thickness including the amorphous material on the first insulating layer pattern and the seed film; the step for obtaining the primary channel layer(140) including the single crystal thin film by phase-transforming the first amorphous thin film; the step for forming the second insulating layer pattern(142) including the second opening which exposes the surface of the primary channel layer, if the defect exists in the primary channel layer; the step for forming the second amorphous thin film burying the second opening.
Patent KR-20080108720-A (KR)
Title: Optical connector loss measurement apparatus and method
Inventor: KIM JIN HEE
IPC: G02B6/38
Filed: 2007-06-11
Abstract: An optical connector loss measurement apparatus and method is provided to determine the connection state of the optical fiber and optical connector by making an optical fiber bent forcedly and measuring leakage power. In an optical connector loss measurement apparatus and method, the light adapter(120) is connected with the light source and optical connector is mounted in it. The optical fiber bending guide(130) makes an optical fiber connected with the optical connector bent. The leakage light detection unit(150) receives leakage light from the bent optical fiber and outputs a value corresponding to the power of the leakage light. The controller(180) determines whether the optical connector is defect or not by using a reference value and the output of the leakage light detection unit.
Patent KR-20080110148-A (KR)
Title: Photomask for liquid crystal display and method of manufacturing color filter using the same
Inventor: LEE KEON WOO
IPC: G03F1/00
Filed: 2007-06-14
Abstract: A photo mask for a liquid crystal display device, and a color filter manufacturing method using the same are provided to minimize the difference of the step height by adding a plurality of slit structure, and a structure of which transmittance rate is controlled. A photo mask for a liquid crystal display device comprises followings. A light blocking area has the light blocking property about the light. A light transmitting region surrounded by the light-transmissive region has a light transmittance region. A plurality of slit structures are parallelly arranged at least more than one side of the light blocking area.