baber/WOPTO huggingface dataset:
Patent KR-20070007911-A (KR)
Title: Antireflection film for semiconductor containing condensation type polymer
Inventor: KISHIOKA TAKAHIRO
IPC: H01L21/027
Filed: 2005-04-06
Abstract: [PROBLEMS] To provide an antireflection film that exhibits a high light reflection preventing effect, being free from intermixing with photoresists, and that can be employed in a lithography process using irradiation beam, such as those from ArF excimer laser and F2 excimer laser, and further to provide a composition for forming such an antireflection film. [MEANS FOR SOLVING PROBLEMS] There is provided an antireflection film forming composition characterized by containing a polymer having a pyrimidinetrione structure, imidazolidinedione structure, imidazolidinetrione structure or triazinetrione structure and containing a solvent. ® KIPO & WIPO 2007
Patent KR-20070004093-A (KR)
Title: Counterweight for an elevator, ballast weights for this counterweight and elevator equipped therewith
Inventor: CLOUX JEAN NOEL
IPC: B66B7/00
Filed: 2004-05-19
Abstract: The counterweight according to the invention for an elevator with a frame (1) comprising two vertical U- shaped posts (3) parallel and opposed to each other and connected to each other by at least one upper cross-beam (5) and one lower cross-beam (7), wherein the wings of the vertical posts accommodate flat ballast weights forming a mass and piled up on each other in the frame (1), is characterized in that the upper ballast weights (11'a, 11'b), at least those located at a higher height than that of the conventional tilted assembly of the lower one-piece ballast weights (11'), comprise at least two parts interlocked with each other so that they can be successively assembled by interlocking them in a plane and in rows between the two posts (3), said interlocking providing a good lateral stiffness to avoid the lateral escape of said two interlocked ballast weight parts (11'a and 11'b) out of said frame (1) during counterweight displacement. ® KIPO & WIPO 2007
Patent KR-20070017210-A (KR)
IPC: A01N25/26
Filed: 2005-05-23
Abstract: 본 발명은 사이토킨 및 지베렐린으로 이루어진 그룹으로부터 선택된 식물 생장 조절제; 산 가용화제, 예를 들면, 시트르산, 타르타르산 또는 글리콜산; 및 용매를 함유하는 가용성의 안정한 액상 조성물 및 당해 조성물의 제조방법 및 사용방법에 관한 것이다.  당해 조성물은 가용성, 취급성, 안정성, 안전성이 향상되었으며, 식물 생장, 수율, 과실 간벌 또는 사이징 및 품질과 같은 활성이 향상되었다.  에톡시화 알킬 알콜을 가함으로써, 당해 조성물은 가용성이고 안정하며, 생장 조절제는 6-벤질아데닌(6-BA) 또는 포클로르페누론(CPPU)이고 에톡시화 알콜 표면활성제는 프로필렌 글리콜 중의 C12-15 알킬 알콜이다.  또한, 당해 조성물은 사이토킨, 예를 들면, 6-벤질아데닌(6-BA) 또는 포클로르페누론(CPPU)을 함유하여 가용성과 활성이 증가하고, GA 3  또는 GA 4 A 7 과 배합함으로써 시너지 효과가 수득되고, 산화방지제를 가하여 저장 안정성이 증가한다.  당해 조성물은 용이하게 혼합할 수 있는 제형으로 제조된다. 
       
     식물, 과실, 생장
Patent KR-20080065820-A (KR)
Title: Apparatus for processing signal of digital multimedia repeater and method thereof
Inventor: CHOI SUNG HUN
IPC: H04N5/44
Filed: 2007-01-10
Abstract: A device and a method for processing a digital multimedia relay signal are provided to use one cable without separately using two cables by using an A/V(Audio/Video) receiver supporting an HDMI(High Definition Multimedia Interface) and support multi-channel audio by controlling A/V output of a source device based on EDID(Extended Display ID Data) information of a display device. A memory unit(140) reads and stores EDID information of a display device. A control unit(150) corrects the stored EDID information according to a multimedia interface. An MPEG(Moving Picture Experts Group) decoder(110) provides the corrected EDID information to a hot plug to enable the source device to copy the corrected EDID information. An HDMI transceiver(120) receives an A/V signal from the source device, transfers the video signal to the display device, and separates/transfers the audio signal to the MPEG decoder. The control unit connects a DVI(Digital Video Interface) display device and an HMDI source device based on the corrected EDID information. The control unit controls multi-channel audio output of the source device based on the corrected EDID information.
Patent KR-20080067166-A (KR)
Title: Wide-band receiver
Inventor: LEE KWY RO
IPC: H04B1/16
Filed: 2007-01-15
Abstract: A broadband receiver is provided to extract noiseless, clean Rx data by suppressing harmonic components in the case of converting received RF signals into baseband signals in a direct conversion method. A broadband receiver is comprised of an RF front-end part(110), a multi-phase controller(120), and a baseband signal conversion part(130). The RF front-end part receives an RF signal associated with a channel control signal. The multi-phase controller has a frequency associated with the channel control signal, and creates a plurality of square-wave phase signals and sine-wave phase signals which have different phases at mutually identical intervals. The baseband signal conversion part mixes the received RF signal with the created square-wave phase signals and sine-wave phase signals so that harmonic components can be mutually cancelled, and converts the received RF signal into a baseband signal.
Patent KR-20070081105-A (KR)
Title: Electrical connection member for connection between objects to be connected
Inventor: YONETA AKANE
IPC: H01R11/01
Filed: 2007-02-08
Abstract: An electrical connection member for connection between objects to be connected is provided to reduce the man-hours and the cost required for manufacturing parts of the electric connection member and components. An electrical connection member(1) is used to electrically connect the first object(51) and the second object(61). The electrical connection member(1) comprises a base sheet(11), the first insulating elastic body(21) arranged on one surface of the base sheet(11), and an insulating film(31) arranged on the first elastic body(21). The insulating film(31) has a first portion(31a). The first portion(31a) has the first contact point(33a) for contact with the first object(51). The first elastic body(21) has a plurality of first protrusions(25) protruded toward the first contact point(33a).
Patent KR-20080076248-A (KR)
Title: Nitride semiconductor light emitting device
Inventor: CHAE SEUNG WAN
IPC: H01L33/38
Filed: 2007-02-15
Abstract: A nitride semiconductor light emitting device is provided to prevent current from concentrating and disperse current evenly by locating electrode pads having the same poles opposite each other, thereby improving brightness of the nitride semiconductor light emitting device. A nitride semiconductor light emitting device comprises a substrate, a first conductive nitride semiconductor layer, an active layer, a second conductive nitride semiconductor layer, a transparent electrode, at least one second conductive electrode pad(270a,270b), a plurality of second conductive electrodes(270), at least one first conductive electrode pad(260a,260b), and a plurality of first conductive electrodes(260). The active layer is formed on a predetermined region of the first conductive nitride semiconductor layer formed on the substrate. The transparent electrode is formed on the second conductive nitride semiconductor layer formed on the active layer. The second conductive electrode pads are formed on the transparent electrode, opposing to each other. The second conductive electrodes extend from the second conductive electrode pad. The first conductive electrode pad is formed on the first conductive nitride semiconductor layer, opposing to each other. The first conductive electrodes are extended from the first conductive electrode pad.
Patent KR-20080081751-A (KR)
Title: Manufacturing method for thin film transistor for display
Inventor: KIM JUN SEONG
IPC: H01L29/786
Filed: 2007-03-06
Abstract: A method of manufacturing a thin film transistor for a display device is provided to prevent cations from being accumulated in a channel region by removing a negative bias applied by an RF(Radio Frequency) generator. A gate layer(32) is formed on a substrate(31). An insulation layer(33) is formed on the substrate and the gate layer. A source(34a) and a drain(34b) are formed on the insulation layer. Active materials are applied on the insulation layer, the source, and the drain. The active material is etched by using an ICP-RIE(Inductively Coupled Plasma-Reactive Ion Etching) process, such that an active layer(35) is formed. The substrate is mounted on a substrate mounting unit inside an etching chamber. Plasma is generated in the etching chamber by using an RF generator. A pulse generator is connected to the RF generator and a negative bias is periodically removed from the RF generator.
Patent KR-20080083469-A (KR)
Title: Container monitoring system
Inventor: HONG DONG HEE
IPC: G06K9/78
Filed: 2007-03-12
Abstract: A container monitoring system is provided to obtain bright and clear images by using a lighting unit with improved light intensity to enhance accuracy of recognition of container identification numbers or characters, thereby increasing efficiency of distribution management. A container monitoring system includes a gate(10), a sensor(20), a lighting unit(30), a camera(40), and a monitor(50). Vehicles having containers loaded thereon pass through the gate. The sensor is attached to the gate to sense entrance and exit of the vehicles. The lighting unit is turned on when the sensor senses entrance of a vehicle and turned off when a vehicle has passed through the gate. The camera is turned on/off at the same time when the lighting unit is turned on/off to take a picture of a vehicle and a container loaded on the vehicle. The monitor monitors the vehicle or the container based on the picture.
Patent KR-20080084386-A (KR)
Title: Drum type washing machine
Inventor: KIM GYU HWAN
IPC: D06F37/06
Filed: 2007-03-16
Abstract: A frontloading washing machine is provided to pump up a greater amount of water than a conventional washing machine by installing lifts and water pockets in a rotating drum and on the outer surface of the rotating drum respectively. A frontloading washing machine comprises a water tub(11), a rotating drum(20), a plurality of lifts(30), and plural water pockets(40). The rotating drum is installed in the water tub, and has plural through holes(27). The lifts are installed in the rotating drum. The water pockets are installed on the outer surface of the rotating drum to pump up water from the water tub and fall the water into the rotating drum.
Patent KR-20080074679-A (KR)
Title: Keypad for personal portable device
Inventor: PARK CHUL
IPC: H04M1/22
Filed: 2007-03-16
Abstract: A keypad for a personal portable device is provided to reduce a manufacturing cost and a manufacturing time by forming an upper floodlighting layer and a button sheet together through a mold. A keypad for a personal portable device includes a button sheet, an upper floodlighting layer(220), and a lower floodlighting layer(230). A numeral or a character is displayed on the button sheet. The upper floodlighting layer is formed on an upper plane of the button sheet. The lower flood lighting layer is formed on a lower plane of the button sheet. The upper floodlighting layer and the lower floodlighting layer are formed by using silicon. The button sheet is formed by using a metal plate, a plastic film, or a stacked structure of the metal plate and the plastic film. The button sheet has a plurality of button units which are defined by the numeral or the character. The upper floodlighting layer and the upper button sheet are protruded or recessed to correspond to the button unit.
Patent KR-20090000699-A (KR)
Title: Learning ability evaluating system using internet and method thereof
Inventor: KIM CHANG HWAN
IPC: G06Q50/20
Filed: 2007-03-22
Abstract: A reading essay ability evaluation system and a method thereof using the Internet are provided to evaluate study ability through learned study information by using a teaching material including a difficulty degree and contents of a textbook, thereby suggesting a clear standard for study ability evaluation. A system management server(300) comprises as follows. A member manager(310) inputs and manages personal information on a member and the member's parents from a member terminal(100). A character type analysis unit(320) analyzes a character type of the member based on the personal information on the member and the member's parents. A contents provider(330) makes a teaching material in accordance with the member based on the personal information, and transmits the material to the member terminal. A learning ability evaluator(340) evaluates the member's learning ability. A controller(350) controls each component.
Patent KR-20080053162-A (KR)
Title: System for supporting multiple interfaces of mobile terminal inside single packet data network and method for transmitting and receiving a data using the same
Inventor: PARK HYUN SEO
IPC: H04W88/16
Filed: 2007-03-27
Abstract: A system for supporting the multiple interfaces of a terminal in a single packet data network is provided to enable the terminal to use the same IP address even when using any interfaces in the single packet data network, thereby minimizing a delayed time caused by handover when the terminal performs handover through a changed interface and preventing a loss of data during the handover. A system for supporting the multiple interfaces of a terminal in a single packet data network comprises a user terminal(200), a wireless access system(250,255), and a wireless access gateway(210). The user terminal has multiple interfaces. The wireless access system provides a wireless access connection to the user terminal. The wireless access gateway provides multiple binding to the user terminal so that different interfaces use the same IP(Internet Protocol) address when the user terminal is connected to the single packet data network through the multiple interfaces.
Patent KR-20080088016-A (KR)
Title: Sensor lamp using led
Inventor: HAN WOO YONG
IPC: F21V23/00
Filed: 2007-03-28
Abstract: A sensor lamp using an LED(Light Emitting Diode) is provided to secure ambient illuminance even in interruption of electric power by being operated with a storage battery included inside. A rectification unit(110) converts a commercial AC voltage into a DC voltage. A power conversion unit(120) supplies operation power to a plurality of LEDs by converting rectified voltage outputted from the rectification unit. A storage battery(130) is charged by being coupled to the power conversion unit and supplies the operation power to drive the LEDs in interruption of electric power. A sensing unit(140) includes a human sensor and an illuminance sensor. A microcomputer control unit(150) controls switching of the LEDs according to a signal outputted from the sensing unit. An LED light source(160) includes the LEDs.
Patent KR-20080092503-A (KR)
Inventor: LEE CHUNG JAE
IPC: B60T8/00
Filed: 2007-04-12
Abstract: A valve for an anti-lock brake system is provided to maintain a sealed state of a valve passage by supporting a plunger to move back and forth by using a valve housing. A valve for an anti-lock brake system comprises a valve housing(24), a plunger(25), an amateur(23), sleeve sheets(27), and a valve sheet(28). The valve housing is formed at an upper side of a valve bore(41) which is formed at a modulator block(40). The sleeve sheets have lower sides which are arranged with an outlet(27c) and one side which is arranged with an inlet(27b). The valve sheet is opened and closed based on the advance and retreat of the plunger, and arranged with an orifice(28a) communicating with the outlet. A plunger hole(23a), which is forcibly inserted by the plunger, is formed at the lower side of the amateur.
Patent KR-20080092519-A (KR)
Title: Method of downloading application data using multi-flow technique
Inventor: PARK IL SU
IPC: H04N21/433
Filed: 2007-04-12
Abstract: A method for downloading application data by means of a multi-flow technique is provided to utilize a data access scheme efficiently by dividing an appointed bandwidth in order to download many application data at the same time in the middle of telephone conversation or another data service. If a caller's video phone attempts a video call to a callee(S101), a SIP(Session Initiation Protocol) platform executes video call setup and forms a call connection between them(S102). Then the SIP platform asks a user profile server whether the caller is a download service subscriber(S103). Meanwhile, the user profile server transmits a download-associated event to a contents platform to which the caller belongs(S104). The contents platform transmits associated application data after transmitting the download-associated event to the caller's video phone(S105). Receiving the download-associated event, the caller's video phone divides a bandwidth associated with the call connection and downloads the application data(S106).
Patent KR-20080099568-A (KR)
Title: Semiconductor chip package having dll path and method for sharing dll clock signal
Inventor: BYUN YOUNG YONG
IPC: G11C8/00
Filed: 2007-05-10
Abstract: A semiconductor chip package having a DLL path and a method for sharing a DLL clock signal share a DLL clock signal generated at one semiconductor chip by including at least one DLL path. A semiconductor chip package includes two or more semiconductor chips with a laminating structure. Semiconductor chips include a DLL(Delay Lock Loop) circuit(200). The semiconductor chips includes at least one DLL path(DDL_P) for sharing the DLL clock signal generated at one semiconductor chip among semiconductor chips. The semiconductor chips include a switching circuit respectively for enabling or disabling the DLL circuit.
Patent KR-20070110209-A (KR)
Title: Apparatus for applying a liquid to a passing web
Inventor: FETT THOMAS
IPC: D06B1/14
Filed: 2007-05-11
Abstract: An apparatus for applying a liquid to a passing web is provided to adjust a shielded area easily and elastically while maintaining the simplicity and the functional reliability of the apparatus, by using an adjuster for moving shielding parts elastically. An applicator(2) has a surface extended horizontally to a web-passing direction(D) and contacted with a moving web(1). A liquid disposed onto the surface of the applicator is transferred to the moving web when the applicator is contacted with the moving web. A support is distanced from the applicator in the web-passing direction. The support has a plurality of guide portions extended horizontally to the web-passing direction, wherein at least some of the guide portions overlap other guide portions. Respective shielding parts(4) are slidable horizontally to the web-passing direction within the guide portions, and extended between the web and the surface of the applicator. The liquid is not substantially transferred from the surface of the applicator to the moving web at positions where the shielding parts are extended between the moving web and the surface of the applicator. An adjuster(5) connected to the shielding parts moves each of the shielding parts from a first position where the shielding parts are distanced from each other to a second position where the shielding parts partially overlap each other.
Patent KR-20080100524-A (KR)
Title: A snowplow car
Inventor: YANG KON I
IPC: E01H10/00
Filed: 2007-05-14
Abstract: A snowplow car is provided to scatter sand or calcium chloride selectively in consideration of the time when the eye which is not removed remains in the road from which the eye is removed or when the icing of the road is generated. A snowplow car is installed at the front side of the vehicles and the vehicle is supported by the bogie wheel and it operates with the lifting cylinder(20) to top and bottom. The snow removing blade is divided into the first snow removing blade and the second snow removing blade and it goes back and forth individually. The air compressor(10) and high pressure heat wind blow nozzle(15) are mounted and the high pressure heat wind is jetted. The calcium chloride tank(12), the sand tank(13) and sand / calcium chloride spraying device(18) are set up and the calcium chloride or sand are sprinkled.
Patent KR-20080105303-A (KR)
Inventor: KIM HO SEOP
IPC: H04B1/06
Filed: 2007-05-30
Abstract: A method for memorizing a car radio frequency and a system thereof are provided to enable a user to set up car radio frequencies conveniently. A method for memorizing a car radio frequency comprises the steps of: checking over whether a radio of a car audio system is turned on or not(N1); checking over intensity of an electric field of a radio frequency through a searching unit(N2); judging whether or not there is a change in the intensity of the electric field(N3); and designating the number of frequencies in the order of the intensity once every regular time and storing the number of frequencies.
Patent KR-20090002047-A (KR)
Title: System and method for calculating card commission for applying to discount coupon and program recording medium
Inventor: KIM KI JUNG
IPC: G06Q20/34
Filed: 2007-06-04
Abstract: A method for computing discount coupon application card using fee, a system and a program recording medium therefor are provided to calculate card using fee conveniently. A method for computing discount coupon application card using fee, a system and a program recording medium therefor comprises a discount coupon application part(615) applying the discount coupon corresponding to a credit card use member store and card payment amount, an information storing part(630) storing coupon application history recorded by the discount coupon application part with a payment authorization breakdown in a predetermined storage media, a verifying information part(640) confirming the discount coupon application history with the card payment approval history, a card using fee computing part(645) computing the card using fee corresponding to the reduced amount of money.
Patent KR-20080011048-A (KR)
Title: Extreme ultra violet light source apparatus and extreme ultra violet light generating method
Inventor: SHIRAI TAKAHIRO
IPC: G21K5/00
Filed: 2007-06-08
Abstract: An EUV(Extreme Ultra Violet) light source apparatus and an extreme ultra violet light generating method are provided to suppress the movement of debris into an EUV condenser while supplying plasma raw material to a discharge region. An EUV light source apparatus includes a case, a raw material supplying device(2), an energy beam irradiating device, a pair of discharge electrodes(1a,1b), a pulse power supplying device, a light collecting optical device, and an EUV light extracting unit. The raw material supplying device emits the EUV light inside the case and supplies liquid or solid raw material(2a). The energy beam irradiating device irradiates the energy beam to the raw material and vaporizes the raw material. The pair of discharge electrodes generate plasma at a high temperature and are spaced apart from each other at a predetermined distance. The pulse power supplying device supplies a pulse power to the discharge electrodes. The light collecting device collects the EUV light emitted from the plasma at a high temperature. The EUV light extracting unit extracts the collected EUV light.
Patent KR-20070075429-A (KR)
Title: Method for controlling oxygen content in silicon single crystalline ingot, ingot produced thereby
Inventor: CHOI ILL SOO
IPC: H01L21/208
Filed: 2007-07-04
Abstract: A method for controlling the oxygen density of a silicon single crystalline ingot is provided to smoothly adjust the density of oxygen by adjusting the rotation speed of a quartz crucible while using AC power. A crucible containing a silicon melt is included in a silicon single crystalline ingot growing apparatus equipped with a heater using AC current. The rotation speed of the crucible is adjusted to control the density of oxygen gushing out from the crucible and the convection of a silicon melt so that a single crystalline ingot and a wafer having various specifications of an oxygen density are fabricated.