baber/WOPTO huggingface dataset:
Patent KR-20080001642-A (KR)
Title: Power conversion device and power conversion method
Inventor: AKITA YOSHITOSHI
IPC: H02M7/12
Filed: 2007-06-27
Abstract: A power conversion device and a power conversion method are provided to prevent an excessive current from flowing through a resonance suppressing resistor by preventing a variation of a DC neutral point voltage. A power conversion device includes a converter(2), a low voltage conductor, a high voltage conductor, a middle voltage conductor, and an inverter(31). The converter converts an AC voltage to a high voltage or a middle voltage. A low voltage is applied to the low voltage conductor. The high voltage is applied to the high voltage conductor. The middle voltage is applied to the middle voltage conductor. The inverter converts the voltage from the conductors to the AC voltage. A first controller(5) controls the converter, so that the voltage of the middle voltage conductor is maintained at a constant value. A second controller(6) controls the inverter, so that the voltage of the middle voltage conductor is maintained at a constant value.
Patent KR-20080114372-A (KR)
Title: Apparatus using pressure for moving liquid
Inventor: YOO OK SANG
IPC: B67D7/72
Filed: 2007-06-27
Abstract: A pressurizing movement apparatus is provided that the physical property of liquid is not changed since the gear pump is not used. A pressurizing movement apparatus comprises a tank(11) receiving the viscous liquid, a disc(12) including the liquid outlet, a discharging pipe(12b) connected to the liquid outlet of disc, a enclosing cap(13) including the air input channel(13a) the top of the tank is covered, a pressurizing controller(30) controlling the pressured air which downwardly can direct the disc prepared inside the tank.
Patent KR-20080002674-A (KR)
Title: Method and apparatus for processing a signal
Inventor: OH HYEN O
IPC: H04N19/40
Filed: 2007-06-29
Abstract: A method and an apparatus for processing signals are provided to generate a bit stream suitable for a format of a transmitted signal, thereby improving compatibility between an encoded signal and a decoder. First parameter information is extracted from a bit stream encoded through a first coding mode. The first parameter information is converted into Second parameter information necessary for a second coding mode. By using the converted second parameter information, a bit stream encoded through the second coding mode is generated. The first and second parameter information is corresponded to each other.
Patent KR-20080001668-A (KR)
Title: Semiconductor integrated circuit device and radio frequency module
Inventor: NAKAJIMA AKISHIGE
IPC: H04B1/40
Filed: 2007-06-29
Abstract: A semiconductor integrated circuit device and a radio frequency module are provided to reduce inter-modulation distortion or a high order harmonic distortion. A semiconductor integrated circuit device includes an antenna node, a voltage supply node, a plurality of signal nodes, a plurality of transistors(Q), and a plurality of resistors(R). The antenna node is connected to an antenna, a bias voltage is applied to the voltage supply node. The transistors are connected between the signal nodes and the antenna node. The transistors switch a connection/disconnection between the signal nodes and the antenna node. The resistors are connected between the voltage supply node and at least two signal nodes. Two signal nodes are signal nodes which a relatively low power and/or low frequency signal are inputted or outputted.
Patent KR-20090013578-A (KR)
Title: Pop-up module for electronic device
Inventor: KIM YOUNG OOG
IPC: H04N5/225
Filed: 2007-08-02
Abstract: A pop up module for an electronic device is provided to supply a simplified and miniaturized pop up module, thereby miniaturizing the electronic device in which the pop up module is installed. According to rotation of a be popped up member(110), the first elastic member(130) is arranged to store elastic potential energy. A projection(112) is arranged in the be popped up member. When the be popped up member is contained, the projection performs a hook action. When the be popped up member is contained, a moveable member(140) moves to a lower direction by being pressed down with the popped up member. When the be popped up member is contained, one end of the second elastic member(150) is pressed by the moveable member to receive twist momentum. The first rotating lever unit(160) is installed to be rotated in a base(120). When the be popped up member is contained, power is applied to one end of the first rotating lever unit from the second elastic member. An action pin is installed at another end of the first rotating lever unit.
Patent KR-20090013971-A (KR)
Title: Silicone modified polyurethane waterproofing paint and manufacturing method thereof
Inventor: CHO HEON YOUNG
IPC: C09D183/04
Filed: 2007-08-03
Abstract: A polyurethane waterproofing paint is provided to ensure excellent scratch resistance and impact resistance and to strengthen anti-fouling property and weather resistance against xenon lamp irradiation. A method for manufacturing a silicone modified polyurethane prepolymer for a silicone modified polyurethane waterproofing paint comprises (a) a step for mixing polyisocyanate (NCO-P-NCO), polyol (HO-P-OH) and polydimethylsiloxane (HO-PDMS-OH) so that the molar ratio (NCO/OH) of isocyanate radical (NCO) and -OH (OH) becomes 2.0-8.0 while adding 5-10 % polydimethylsiloxane (HO-PDMS-OH) based on polyisocyanate (NCO-P-NCO) equivalent; and (b) a step for strring polyisocyanate (NCO-P-NCO), polyol (HO-P-OH) and polydimethylsiloxane (HO-PDMS-OH) in a reactor, at 60-90°C for 3~5 hours.
Patent KR-20090014037-A (KR)
Title: Broadcast receiver and user input device having function to match items and method thereof
Inventor: LIM JI TAEK
IPC: H04N5/445
Filed: 2007-08-03
Abstract: A broadcast receiver and a user input apparatus having a function to match items and a method thereof are provided to match a preference channel with each surface of a polyhedron key included in a remote controller, thereby easily setting and editing a preference channel. A broadcasting receiver(200) comprises a tuner(210), a signal processing unit(220), a speaker(230), a display unit(240), a memory unit(250), a manipulation receiver(260), an UI(User Interface) generating unit(270) and a controller(280). The manipulation receiver receives a user instruction transmitted from a remote controller including a polyhedron key. According to the user instruction received through the manipulation receiver, the controller matches an item with each surface of the polyhedron key.
Patent KR-20090014595-A (KR)
Title: Piping kit for air conditioning apparatus and air handling unit having the same
Inventor: KIM JOON HYOUNG
IPC: F24F1/00
Filed: 2007-08-06
Abstract: A piping kit of an air conditioner and an air handling unit having the same are provided to simplify the coupling of pipes and the mounting of parts with respect to the pipes. A case(31) is mounted with at least a refrigerant supply pipe(32) for guiding refrigerant from an outdoor unit to an indoor heat exchanger, at least a refrigerant recovery pipe(33) for guiding the refrigerant from the indoor heat exchanger to the outdoor unit, and at least a refrigerant expansion unit(34a,34b) mounted to the refrigerant supply pipe.
Patent KR-20090014598-A (KR)
Title: Air conditioner
Inventor: JUNG EU MOON
IPC: F24F13/20
Filed: 2007-08-06
Abstract: An air conditioner is provided to reduce the change of appearance of an indoor unit by avoiding the exposure of air inlets or air outlets to a front side of the indoor unit. A side frame(51) is mounted to a side surface part of a housing(11) and movable in the to and fro direction for opening and closing side air outlets(12) formed in the side surface part of the housing. Any one of the side frame or the housing is formed with guide grooves(16) for the sliding movement of the side frame and the other one has guide rails(52) slidingly coupled in the guide grooves.
Patent KR-20080017269-A (KR)
Title: Liquid crystal device and electronic equipment
Inventor: FUJITA SHIN
IPC: G02F1/1343
Filed: 2007-08-20
Abstract: An LCD and an electronic device are provided to achieve excellent corrosion resistance of a terminal by using a metal layer or an insulating layer for forming a scan line or a data line connected to a TFT device in the case of an overlay structure. A first substrate(10) and a second substrate face each other with liquid crystal therebetween. The first substrate includes a switching device, a signal line(3) connected to the switching device, a planarization layer including an insulating layer having flatness on the signal line and the switching device, a first electrode provided on the planarization layer, an electrode insulating layer provided on the first electrode, and a second electrode provided on the electrode insulating layer, including a plurality of slits, and generating an electric field through the slit with the first electrode. A terminal(202) is provided at least one portion on the first substrate where the planarization is not formed, and connects mounting components. The terminal includes a terminal body part(70) formed of the same material as the signal line, a terminal insulating layer formed of the same material as the electrode insulating layer, covering a side surface of the terminal body part and formed on the terminal body part to be opened at an open region of the terminal body part, and a terminal electrode part(71) formed of the same material as the second electrode, covering the open region and a side surface of the terminal body part, and electrically connected with the terminal body part through the open region.
Patent KR-20090021665-A (KR)
Title: Olefine pre-heating device of injection molding
Inventor: NAM YUN HYO
IPC: B29C45/74
Filed: 2007-08-28
Abstract: An injection molding machine equipped with an olefin pre-heating device is provided to injection-mold a product using olefin resin and other resin as a single device by separating a pre-heating device and assembling directly a resin pellet supply hopper to the heating cylinder. An injection molding machine equipped with an olefin pre-heating device comprises a lower insulating plate(4) having a lower dropping hole connecting to a pellet inputting hole(120) of a bracket; a cylinder(22) having a pellet drop passage(21); a lower flange(24) assembled to the top of the lower insulating plate; a heating container main body(2) including an upper flange(23) to which a pellet feed hopper(200) is detachably assembled; an upper insulating plate(3) detachably assembled between a heating cylinder main body and the pellet feed hopper; a heater(5) surrounding the cylinder of the heating cylinder body; and a thermocouple(6) mounted to either side of the heater in order to control the operation of the heater.
Patent KR-20090022001-A (KR)
Title: Method of constructing ship using pier
Inventor: LEE TAE YOUNG
IPC: B63B9/00
Filed: 2007-08-29
Abstract: A ship constructing method using a pier on the sea is provided to increase the size of ship being constructed and improve the productivity of dockyard by removing the need of large-capacity crane to move a large size hull block. A ship constructing method using a pier comprises a step of setting up a plurality of piers being connected to the land in order to assemble a plurality of hull blocks on the sea(S10), a step of assembling the hull blocks on the piers in order to complete a hull block or ship(S20), a step of positioning a barge between the piers(S30), a step of floating the barge and supporting the hull block or ship with the barge(S40), and a step of moving the barge in order to transport the hull block or ship(S50).
Patent KR-20090026483-A (KR)
Title: Synthesis method of metallic oxide nano-wires using spray of nano-sized seed particles on the vls method
Inventor: KANG WEE KYUNG
IPC: B82B3/00
Filed: 2007-09-10
Abstract: A synthesis method of metallic oxide nano-wires using spray of nano-sized seed particles is provided to control density and distribution of the gold nanoparticle according to kind and dilution of a dilution solvent. A synthesis method of metallic oxide nano-wires using spray of nano-sized seed particles comprises steps of: manufacturing pure metal nanoparticle having uniform-size distribution at solution state; distributing evenly metal nanoparticle on a substrate; and growing the substrate and the precursor material into the metallic oxide nano-wires using a vapor-liquid-solid method. The metal nanoparticle is selected from particle consisting of gold, silver, platinum and copper. The substrate is selected from substrate consisting of Si, SiO2, Al2O3 and STO.
Patent KR-20090029990-A (KR)
Title: Method for controlling data rate of reverse supplemental channel in mobile communication system
Inventor: JO SUNG HO
IPC: H04B7/26
Filed: 2007-09-19
Abstract: A method for controlling a data rate of a reverse supplemental channel in a mobile communication system is provided to control a data rate of a newly assigned supplemental channel without estimating a reverse load of a cell, thereby preventing deterioration of voice quality and call connection failure. When a terminal is in a handover state, the terminal calculates a reverse load by using an assignment number of a voice call and a data call about each of a cell currently receiving a service and a cell performing handover and a reverse load per a call obtained through an actual test and simulation(S14). The terminal calculates a data rate of the reverse supplement channel with regard to each cell by using the calculated reverse load per a cell. And the terminal selects the minimum value among calculated data rates(S18). If a timer is expired, the data rate of the reverse supplemental channel is again determined(S32).
Patent KR-20090030061-A (KR)
Title: Substrate treating apparatus and method thereof
Inventor: LEE SEUNG HO
IPC: H01L21/02
Filed: 2007-09-19
Abstract: A substrate treating apparatus and a method thereof is provided to improve the performance of processing a substrate by isolating the contact of gas generated a remaining solution and a substrate. A substrate support portion(100) comprises a supporting member(120) supporting the spin head(110) having the surface of circular, a wafer(W), and a back-nozzle(130) which sprays a drug solution in order to process the rear side of the wafer. The surface of a circular includes an incline down-tilt to the edge of the surface which surrounds the center of the circular. The substrate is puts on the surface of a spin head, and a supporting members are formed in order to support the substrate. The surface of the spin head comprises the edge from the center of the downward inclined plane(S2). The back-nozzle spraying a fluid is formed in the rear side of the substrate.
Patent KR-20090030469-A (KR)
Title: Illuminator
Inventor: OH WON UNG
IPC: F21V19/00
Filed: 2007-09-20
Abstract: A lateral emission illuminator is provided to improve assembling property by assembling a first frame with a second frame after arranging a light guide plate and a refractive plate on the second frame in a vertical direction. A first frame(110) has an emission surface. The emission surface emits the light. The second frame(120) is combined in the lower part of the first frame. A printed circuit board(130) is arranged in the side of the second frame and the first frame. A plurality of LED(Light Emitting Diode)s(140) are arranged on the printed circuit board. The plurality of LEDs irradiate the light in a direction parallel to the emission surface. The light guide plate(170) is arranged on the second frame. The light guide plate guides the light to the emission surface. A diffusing plate(180) is arranged on the light guide plate. The diffusing plate is supported by the first frame. The diffusing plate diffuses the light.
Patent KR-20090031091-A (KR)
Title: Filter for water purifier
Inventor: CHU IL
IPC: B01D35/30
Filed: 2007-09-21
Abstract: A water purifier filter is provided to remarkably reduce the amount of fine dust building on the entire surface of the filter, thereby extending the lifetime of the filter. A water purifier filter comprises a housing(10), a hollow filter(20), a top cap(23), and a bottom cap(27). The hollow filter is installed inside the housing. The top and bottom caps block an upper and lower part of the hollow filter. The housing is equipped with an inlet(12) and an outlet(14). Falling raw water is absorbed to the entire of the hollow filter through a flow path formed between the housing and the hollow filter. Purified water through the hollow filter is passed through a clean water pipe to the outlet.
Patent KR-20080029867-A (KR)
Title: Electronic watermark embedding apparatus and electronic watermark detection apparatus
Inventor: MASUI MOTOO
IPC: H04N5/913
Filed: 2007-09-27
Abstract: An electronic watermark embedding apparatus and an electronic watermark detecting apparatus are provided to reliably detect an embedded watermark without relaying on a region color. A candidate region extracting unit(213) extracts an embedding region for embedding a fingerprint pattern from a color document image. A fingerprint pattern determining unit(215) determines at least one of the color and the shape of a fingerprint pattern suitable for the embedding region according to the color of the embedding region. A fingerprint image generating unit(217) embeds watermark information in the embedding region by using the determined fingerprint pattern, and generates a fingerprint image.
Patent KR-20070102980-A (KR)
Title: A bed assembly
Inventor: KIM DONG EON
IPC: A47C19/00
Filed: 2007-10-02
Abstract: A bed assembly is provided to minimize protruded portions on the external surface and to hide connecting pieces such as bolts, thereby creating a better exterior view and reducing injuries caused thereby. A bed assembly includes: a support frame(300) and a main frame(200). The support frame includes four longitudinal frames(310,320,410,420), and lateral frames(330) welded to both sides below the top of the 1st and 2nd longitudinal frames(310,320) to have a safety plane(321). The main frame includes a 1st main frame(100) and a 2nd main frame(200) connected to each end of the support frame respectively. The main frame includes four pillar frames(110,120,210,220), and a first and a second connecting frame(130,230) of which both ends are welded to those four pillar frames.
Patent KR-20080051030-A (KR)
Title: Schottky barrier nanowire field effect transistor and method for fabricating the same
Inventor: JUN MYUNG SIM
IPC: H01L27/12
Filed: 2007-10-05
Abstract: A schottky barrier nano-wire field effect transistor and a manufacturing method thereof are provided to secure thermal stability by forming a source/drain electrode using metal silicide when the source/drain electrode is jointed to a nano-wire. A channel(140) made of nano-wire is formed on a substrate(100). A source/drain electrode(150) made of metal silicide is formed on the upper surface of a substrate, and is electrically connected to both ends of the channel. A gate electrode(170) is formed to enclose the channel, and a gate insulating layer(160) is formed between the channel and the gate electrode. The nano-wire is made of any one selected from a group consisting of ZnO, V2O5, GaN and AlN.
Patent KR-20090039852-A (KR)
Title: 틀니 착탈용 고정장치
Inventor: LEE YO SEOB
IPC: A61C8/00
Filed: 2007-10-19
Abstract: 본 발명에 따른 틀니 착탈용 고정장치는 치근에 나사결합되어 심어지는 적어도 한 개의 고정유니트와; 고정유니트의 상면에 내측으로 인입되어 형성된 구면홈을 따라 자유롭게 회동되도록 구형상으로 형성되되 중심을 관통한 결합홀이 형성된 결합구와; 고정유니트의 구면홈에 안착된 결합구가 자유회동 가능하도록 구속하면서 고정유니트에 결합되며, 외면에는 내장되는 결합구의 결합홀이 노출되도록 상호 대향되게 내부 공간과 연통시킨 노출공이 형성된 캡과; 캡의 노출공을 통해 결합구의 결합홀에 끼움결합되며 착탈대상 틀니가 결합되도록 일정길이를 가진 결합바;를 포함한다. 
     본 발명에 따른 틀니 착탈용 고정장치에 의하면, 고정구를 치근의 식립위치에 정밀하게 식립하지 않아도 결합바를 간편하게 끼워 결합할 수가 있으며, 고정 유니트 상호간의 식립위치에 따라 결합바의 길이를 가변적으로 적용할 수 있기 때문에 시술이 용이한 효과가 있다. 
       
     틀니, 탈착, 고정, 구면, 회동
Patent KR-20090041546-A (KR)
Title: Jointless joint
Inventor: SIN WEON CHEOL
IPC: E01D19/06
Filed: 2007-10-24
Abstract: A joinless joint is provided to prevent that the sealant for the joint is pushed or transformed by a friction with the sealant for joint. A joinless joint(1) comprises a support(11) which is inserted into the formed space(20) and is connected to a backup material, an upper plate(10) in which a joint sealant(4) in which the aggregate is mixed as to the upper side, is coated onto, and a sealant fixture(12) which increases the adhesion of the sealant for the joint and upper plate. The sealant fixture includes a fixing plate(120) which is attached in the upper side of the upper plate, and a sealant support plate(121) which is curve-cut to become perpendicular to the fixing plate.
Patent KR-20080037579-A (KR)
Title: Heat-generating element for an electric heating device and method for the manufacture of the same
Inventor: NIEDERER MICHAEL
IPC: H01C7/02
Filed: 2007-10-25
Abstract: A heat-generating element for an electric heating device and a method for manufacturing the same are provided to secure uniform heating and exact electric connection. A heat-generating element includes at least one PTC(Positive Temperature Coefficient) heating element(8), strip conductors(12,40), and a frame. The strip conductors are positioned on both sides of the PTC heating element two-dimensionally. The frame surrounds the PTC heating element by forming at least one frame opening unit for maintaining at least one PTC heating element. The frame is formed as a part of a housing and forms a structure unit together with a wedge element(48). The wedge element includes a first wedge surface and a second wedge surface. The first wedge surface is extended in parallel with the strip conductors. The second wedge surface is arranged in a diagonal direction of the first wedge surface and exposed to an outer surface of the housing.
Patent KR-20090042451-A (KR)
Title: Liquid crystal display device
Inventor: DO GUN WOO
IPC: G02F1/133
Filed: 2007-10-26
Abstract: A liquid crystal display device is provided to improve the display quality by identically forming the line resistance of lines, formed on a liquid crystal panel, through a variable resistor or resistor installed in a PCB. A liquid crystal panel(100) is formed by the combination of an upper substrate(102) and lower substrate(104). The liquid crystal panel comprises a display part and a non-display part. A plurality of driving integrated circuits(120) are mounted on a non-display part of the lower substrate to supply an image signal. A plurality of driving voltage supply lines supplies the driving voltage to each driving integrated circuit. So that the same driving voltage can be supplied to the driving integrated circuits, a plurality of variable resistors are connected to each driving voltage supply line.
Patent KR-20090046376-A (KR)
Inventor: KIM YOUNG TAE
IPC: C12N1/16
Filed: 2007-11-06
Abstract: 본 발명은 서열번호 1로 표시되는 CrtW (β-carotene oxygenase) 유전자 및 서열번호 2로 표시되는 CrtZ (β-carotene hydroxylase) 유전자를 포함하는 효모 재조합 벡터, 상기 재조합 벡터로 형질전환된 아스타잔틴을 대량 생산하는 효모 균주, 상기 균주를 β-카로틴이 함유된 배지에서 배양하여 아스타잔틴을 생산하는 방법 및 상기 방법에 의해 생산된 아스타잔틴에 관한 것이다. 
       
     CrtW, CrtZ, 아스타잔틴, 효모, 파라코커스 해운대시스
Patent KR-20090048171-A (KR)
Inventor: SONG JUNG TAE
IPC: D06F37/26
Filed: 2007-11-09
Abstract: 세탁기가 개시된다. 본 발명에 따른 세탁기는, 캐비넷; 및 상기 캐비넷에 착탈 가능하게 설치되며, 전선 및/또는 순환호스를 고정하는 홀더조립체를 포함한다. 이러한 홀더조립체에 의해, 전선 및/또는 순환호스를 흔들림 없이 캐비넷에 고정할 수 있으며, 또한, 유지보수를 위해 전선 및/또는 순환호스를 손쉽게 캐비넷으로부터 분리할 수 있어 편리하다. 
       
     세탁기, 홀더조립체, 전선, 순환호스
Patent KR-20090048747-A (KR)
Inventor: AHN GEON JOON
IPC: G06F17/00
Filed: 2007-11-12
Abstract: 본 발명은 프리젠테이션 참석자들이 착석한 상태에서도 프리젠테이션 진행용 컴퓨터를 개별적으로 사용할 수 있도록 함으로써 프리젠테이션의 진행 효율을 크게 증대시킨 프리젠테이션 시스템에 관한 것이다.  
     이와 같은 목적을 효과적으로 달성하기 위해 본 발명은, 마이컴과 연결되어 상기 마이컴의 신호에 따라 화면을 출력하는 디스플레이부와, 상기 디스플레이부의 화면이 전환되도록 상기 마이컴에 신호를 송신하는 레이저 포인터로 구성된 프리젠테이션 시스템에 있어서: 상기 마이컴은 디스플레이부의 화면을 무선 통신 방식에 의해 전환시키도록 조작부재와 연결된 것을 특징으로 한다.  
       
     프리젠테이션, 발표, 질문, 포인팅버튼, 컨트롤박스