baber/WOPTO huggingface dataset:
Patent KR-20060018831-A (KR)
Title: El display and its driving method
Inventor: TAKAHARA HIROSHI
IPC: G09G3/30
Filed: 2004-04-28
Abstract: Conventionally, it has been difficult to display a favorable image by using an organic EL display panel. An EL display, according to the invention, comprises EL elements (15) arranged in a matrix, driving transistors (11a), and drive circuit means. The drive circuit means has a voltage gradation circuit (1271) for generating a program voltage signal, a current gradation circuit (164) for generating a program current signal, and switches (151a, 151b) for switching between the program voltage and current signals. The drive circuit is adapted to apply signals to the driving transistors (11a).
Patent KR-20060016114-A (KR)
Title: Spray treatment of panels disposed on a barrier support
Inventor: NAVARRO CHRISTIAN
IPC: C03C17/00
Filed: 2004-06-10
Abstract: The invention relates to a method of treating the surface of at least one panel (1) which is disposed on at least one support (2), consisting in spraying a gaseous, liquid or powdered solid material, whereby said support extends beyond the edges of the panel and serves as a barrier to the sprayed material. According to the invention, the sprayed material is forced in a direction that is parallel to the panel, close to and outside all of the edges thereof. In this way, edge effects are cancelled out and the treatment produces the same effects along the border as at the centre of the panel. The treatment can also take the form, for example, of a CVD deposit, such as Sn02:F. The panels can be used to produce plasma, LCD and TFT screens, oven doors, flat lamps, photovoltaic cells.
Patent KR-20070075778-A (KR)
Title: Display device and driving method thereof
Inventor: SHIN KYOUNG JU
IPC: G09G3/32
Filed: 2006-01-16
Abstract: A display device and a driving method thereof are provided to suppress deterioration of a driving transistor by changing the direction of current flow or the direction of a voltage bias between input and output terminals in the driving transistor. A display device includes a light emitting diode(LD), and first and second driving transistors(Qd1,Qd2). The first driving transistor is connected to the light emitting element and receives a first driving voltage(Vdd1). The second driving transistor is connected to the light emitting element and the driving transistor, and receives a second driving voltage(Vdd2) having a different magnitude from the first driving voltage during a predetermined time. The first and second driving voltages are a periodic signal, whose magnitude is varied according to time.
Patent KR-20070076886-A (KR)
Title: Apparatus of medical treatment for the prostate
Inventor: LEE BOO RAK
IPC: A61N5/06
Filed: 2006-01-20
Abstract: A medical treatment apparatus for the prostate is provided to obtain thermotherapy and massage functions by using an infrared probe treatment device and an endoscope probe treatment device and to supply an image of the diseased part. In the medical treatment apparatus(2) for the prostate, a control body unit(10) is composed of a monitor(11), a printer(12), an electron microscope(13), a cleaner(14), and a control unit(15) for controlling the devices. A probe treatment device(20) is electrically connected to the control body unit and provided with an operating unit(23) installed at the front end of a rod(22) and driven by operating an operating grip unit with a switch. The operating grip unit functioning as a handle is formed in a predetermined diameter to prevent excessive insertion and equipped with the switch for operating the operating unit.
Patent KR-20070077882-A (KR)
Title: Device for controlling bulk voltage of semiconductor device
Inventor: KIM JONG HWAN
IPC: G11C5/14
Filed: 2006-01-25
Abstract: An apparatus for controlling a bulk voltage of a semiconductor device is provided to reduce a standby current or a self refresh current by controlling the bulk voltage of an NMOS transistor and a PMOS transistor by discriminating a read/write operation state and a standby/self refresh state of a DRAM. An NMOS transistor is connected between a power supply voltage port and a ground voltage port, and receives a power supply voltage or a core voltage through a gate. A bulk voltage selection part(100) selectively supplies a bulk voltage lower than the ground voltage to the bulk of the NMOS transistor according to the state of a clock. The bulk voltage selection part supplies the ground voltage when the clock has a high level, and supplies a back bias voltage as the bulk voltage when the clock has a low level.
Patent KR-20070080280-A (KR)
Title: Cleaner equipment of water tank
Inventor: MIN BYUNG EE
IPC: B08B9/093
Filed: 2006-02-07
Abstract: A device for cleaning inside a water tank with high pressurized water is provided to keep water inside the water tank clean by easily cleaning contaminant of the water tank without extra workers. A device for cleaning inside a water tank(10) with high pressurized water includes a water inlet(11). The water inlet is formed on an upper part of the water tank. A water outlet(12) is formed on a bottom of the water tank. A water spray pump(20) is installed on the upper part of the water tank. An extra automatic timer is adhered on the water spray pump to operate the water spray pump periodically. A water exhaust pipe(30) is installed inside the water tank. A bottom cleaning pipe(40) and a inner wall cleaning pipe(50) are connected to a lower end of the water exhaust pipe. The bottom cleaning pipe is bearing-connected to an end of the water tank pipe capable of freely rotating and runs through the water tank in parallel to the bottom of the water tank. The inner wall cleaning pipe is folded and connected to an end of the bottom cleaning pipe. High pressurized water spray holes(41,51) are formed on sides of the bottom cleaning pipe and the inner wall cleaning pipe in regular intervals. Brushes(42,52) are adhered on the bottom of the bottom cleaning pipe and the inner wall cleaning pipe for removing contaminant.
Patent KR-20070082963-A (KR)
Title: Memory device having an oscilator and refresh controlling method
Inventor: LEE JUN KEUN
IPC: G11C11/406
Filed: 2006-02-20
Abstract: A memory device comprising one oscillator and a refresh control method are provided to minimize power consumption for a self refresh operation even when a plurality of processors shares one memory. In a memory device, n ports are connected to n processors, respectively. A refresh processing part(440) includes one oscillator, and performs a self refresh operation by using a control signal output from the oscillator after determining entry of a self refresh mode of the divided region corresponding to the combination of command signals input from the processor through a corresponding port. A storing region of the memory device is divided into k divided regions to correspond to the n processors.
Patent KR-20070087368-A (KR)
Title: Plasma display device
Inventor: LEE BYUNG CHUL
IPC: H01J17/28
Filed: 2006-02-23
Abstract: A plasma display panel is provided to separate easily a panel and a heat-conducting sheet from each other by forming the heat-conducting sheet having partial viscosity on a rear surface of the panel. A plasma display panel includes a panel(100), a frame(200), and at least two or more heat-conducting sheets(300). The frame is formed at a rear surface of the panel. The heat-conducting sheets are formed between the panel and the frame and have areas different from each other. The heat-conducting sheets are formed parallel to each other at a predetermined interval. The heat-conducting sheets include a first sheet(310) having a first area, a second sheet(320) having a second area smaller than the first area, and a third sheet(330) having a third area smaller than the first area.
Patent KR-20070093222-A (KR)
Title: Structure for mounting the battery
Inventor: PARK JUNG WOO
IPC: H01M2/10
Filed: 2006-03-13
Abstract: A battery installation structure is provided to ensure a simple structure and minimize the installation space and production cost thereof. A battery installation structure(100) comprises: a battery(130); a housing(110) for accommodating the battery; a locker(120) which has a mounting part(121) to be mounted on the housing, a connecting part(122) to be extended from the mounting part, and a protruded part(123) to be placed at the end part of the connecting part; and a groove part(131) including a fixing groove(131a), a first guide groove(131b), and a second guide groove(131c), wherein the fixing groove is formed on one surface of the battery and is fitted in the protruded part to fix the battery, the first guide groove guides the protruded part to the fixing groove when the battery is put into the housing, and the second guide groove guides to separate the protruded part from the fixing groove when the battery is taken out of the housing.
Patent KR-20070097794-A (KR)
Title: Method of morphing corresponding point establishment for mobile device
Inventor: CHOI JAE EUN
IPC: G06F9/00
Filed: 2006-03-29
Abstract: A method for setting a point corresponding to morphing by using a portable device is provided to set an optimal corresponding point in the mobile terminal having no pointing function to perform a morphing process by using only the numeric and direction keys. A source and target image selected among the images stored in the portable terminal is displayed(S400). One of the source and target images is selected as a first image, and another image is selected as a second image(S410). The corresponding point is displayed on the first image and position of the corresponding point is adjusted by direction keys of the portable device. The position of the corresponding point is fixed on the first image and the corresponding point is fixed on the corresponding position of the second image(S430). The corresponding point is selected by pressing a key corresponding to the corresponding point of the first or second image, and the position of the corresponding point is modified by moving the corresponding point through the direction key.
Patent KR-20070099205-A (KR)
Title: System and method on donation-raising through search based advertisement
Inventor: KANG MIM SOO
IPC: G06Q50/22
Filed: 2006-04-03
Abstract: A system and a method for collecting donation using search AD(Advertisement) are provided to enable a server of a search service provider or a search AD agency to collect the donation effectively in the online network by including information related to the donation in a search result provided from a search engine. A searching module(210) generates the search result for a keyword by receiving the keyword from a user computer(100) and performing search. An AD contents extracting module(220) extracts AD contents of the advertiser corresponding to the keyword. A donation contents combining module(225) combines donation contents assigning with the contents for donating a predetermined realizable material around the AD contents of the advertiser. A donation managing module(260) presents donee list information to the advertiser, receives donee selection information from the advertiser, and manages the predetermined donation information transferred to a donee when the AD contents are displayed or clicked. The donation managing module obtains donation condition information from the advertiser.
Patent KR-20070099933-A (KR)
Title: Method of fabricating the semiconductor memory device having increased sensing margin
Inventor: EUN BYUNG SOO
IPC: H01L21/28
Filed: 2006-04-06
Abstract: A method of manufacturing a semiconductor memory device having an increased sensing margin is provided to decrease a parasitic capacitance by forming a bit line spacer film using a hexagonal boron nitride(h-BN) with a low dielectric constant. An interlayer dielectric(110) is formed on a semiconductor substrate(100). A bit line stack(120) is formed on the interlayer dielectric. A landing plug contact is arranged in the interlayer dielectric to couple an impurity region with the bit line stack. A bit line spacer film(130) is formed on the sidewall of the bit line stack. An insulation film is formed in front of the bit line spacer film and a blanket etching is performed to form the bit line spacer film. A hexagonal boron nitride is deposited on the insulation film with a thickness between 130 and 150Å. A B3N3H6 gas is used as a source gas at a chamber pressure around 10^-4Pa.
Patent KR-20070101679-A (KR)
Title: The post tracking service method of the digital rights management
Inventor: KIM SUNG YUB
IPC: G06F15/16
Filed: 2006-04-12
Abstract: A method for a tracking service for digital rights management is provided to allow a user to study anywhere by downloading educational contents through a mobile device by protecting copyright with fingerprinting. A content provider stores coded contents of original contents in a service provider server(300). When a user asks to use the contents through a terminal of the user from a service provider, a multi device management system(700) inquires user information. When the service provider server permits to use the contents, a digital right management system(200) transmits delivery approval and license and a manager(410) inserts a fingerprinting ID. The user downloads the contents through the user terminal. The user prosecutes illegal contents by comparing the ID from a fingerprinting sever(600) with the ID stored in a service provider sever.
Patent KR-20070101963-A (KR)
Title: Vehicle security structure based on face recognition
Inventor: LEE YANG WEON
IPC: B60R25/00
Filed: 2006-04-13
Abstract: A vehicle security structure based on face recognition and a vehicle security method thereof are provided to automatically transmit images captured from a driver seat to a police station upon occurrence of vehicle theft. A vehicle security structure includes a computer(40) arranged in a vehicle(20), and a face recognition program runs in the computer. Face data of an authenticated person is acquired by the computer, and learning for the authenticated person is performed by the face recognition program. Recognition for the authenticated person and non-authenticated person is performed for the driver seated after the learning by the face recognition program, and an engine starts only when the driver is an authenticated one. A vehicle has a starter device which operates by a start control program which is connected to the face recognition program. If the driver is judged as a non-authenticated one, images on the face of the non-authenticated one are transmitted to a personal digital assistant(51) of an authenticated person and a police station, and theft alarm is generated.
Patent KR-20070102221-A (KR)
Title: Cassette transfer equipment and cassette transfer method using the same
Inventor: KO MYUNG SU
IPC: H01L21/68
Filed: 2006-04-14
Abstract: An apparatus for transferring a cassette and a method for transferring a cassette using the same are provided to obtain a plurality of buffer spaces by installing multi-step working beams in an input port and an output port. An apparatus for transferring a cassette comprises a first processing floor which includes a first working beam(25a) and a second working beam(55a). A plurality of cassettes(21) is sequentially loaded on the first working beam. The second working beam is placed on the first working beam, and the cassettes(21) from the first working beam are loaded on the second working beam. A second processing floor includes a third working beam(25b) and a fourth working beam(55b). The cassettes(21) are sequentially loaded on the third working beam.
Patent KR-20070105033-A (KR)
Title: Paper sorting system
Inventor: CHOI KANG HO
IPC: B65G57/00
Filed: 2006-04-25
Abstract: A paper sorting system is provided to ensure safe and comfortable working position for the workers by adjusting the heights of stacking units depending on the amount of stacked articles. A paper sorting system comprises a supply conveyor(10), a discharge conveyor(20), a sorting-before-stacking unit(30), and a sorting-after-stacking unit(50). The supply conveyor is connected to a cutting process and provides articles being cut and stacked in a predetermined volume. The discharge conveyor transfers the sorted articles to a discharge and packing process. The sorting-before-stacking unit is connected to the supply conveyor with an adjustable height, wherein cut articles supplied by the supply conveyor are transferred and stacked. The sorting-after-stacking unit is installed neighboring the sorting-before-stacking unit and connected to the discharge conveyor with an adjustable height, including a stopper for arranging sorted articles. A height adjustment device(60) is installed in each of the stacking units.
Patent KR-20060116694-A (KR)
Title: Rolling bearing to be finely rotated in opposite directions
Inventor: TAKIUCHI HIROSHI
IPC: F16C33/66
Filed: 2006-04-25
Abstract: A rolling bearing for finely rotating in opposite directions is provided to prevent a minute slip of a rolling body by using a urea compound as a thickener of a grease. In a rolling bearing for finely rotating in opposite directions, a rolling body is formed of ceramic. A carbo-nitride layer is formed on track surfaces(2a,3a) of inner and outer wheels(2,3). And, a urea compound is used as a thickener of a grease(7).
Patent KR-20070105429-A (KR)
Title: Amino oil having goods alkali resistance property
Inventor: KOH SANG RAN
IPC: D06M13/46
Filed: 2006-04-26
Abstract: An amino-modified silicone copolymer is provided to obtain an excellent fiber softener that has excellent alkali resistance sufficient to prevent oil spots and gum-up during dyeing, improves a fiber touch and shows redyeing capability. A block copolymer comprises alkylene-modified polysiloxane units represented by the formula of [X(CaH2aO)bR1[(SiO(R2)2)cSi(R2)2(CH2)e(SiO(R2)2)c]d Si(R2)2R1(CaH2aO)bX] alternately with polyalkylene oxide units represented by the formula of [YO(CaH2aO)fY]. In the formulae, X represents an opened epoxide; R1 independently represents a divalent hydrocarbyl group; R2 independently represents an alkyl group; Y represents -R4N(R3)(R5)-, wherein R3 is H or alkyl, R4 represents alkylene or cycloalkylene optionally containing a heteroatom, and R5 is alkyl, cycloalkyl or maleate optionally containing a heteroatom; a is a positive integer of 2-4; b is 0 or a positive integer of 1-100; each of c and d independently represents a positive integer of 1-150; f independently represents a positive integer of 1-100; and e is a positive integer of 1-6.
Patent KR-20060116748-A (KR)
Title: Lamb wave type high frequency device
Inventor: TANAKA SATORU
IPC: H03H9/145
Filed: 2006-05-11
Abstract: A lamb wave type high frequency device is provided to be applied to a frequency selection filter of a cell phone, an oscillator of a keyless entry system, and a resonator by suppressing a spurious. In a lamb wave type high frequency device, an IDT electrode(30) formed by inserting electrode fingers and a pair of reflectors(40,50) having electrode fingers(50a,50b) arranged on both sides of a proceeding direction of a lamb wave of the IDT electrode(30) are placed at a surface of a piezoelectric substrate(20). A pitch(Pi) of a plurality of electrode fingers(31a,31b,32a) of the IDT electrode(30) is different from a pitch(Pr) of the electrode fingers(50a,50b) of the reflectors(40,50).
Patent KR-20060066707-A (KR)
Inventor: UCHIKURA KAZUHITO
IPC: C09G1/02
Filed: 2006-05-30
Abstract: 본 발명은 각각의 구리막 및 배리어 금속막을 효율적으로 연마할 수 있고, 동시에 절연막이 과도하게 연마되지 않으면서 충분히 평탄한 마무리면을 얻을 수 있는 CMP용 수계 분산체, 및 이것을 이용한 CMP 방법을 제공한다.  본 발명의 CMP용 수계 분산체는 구리막, 배리어 금속막 및 절연막을 동일한 조건에 의해 연마했을 경우, 상기 구리막의 연마 속도 (R Cu )와 상기 배리어 금속막의 연마 속도 (R BM )의 비 (R Cu /R BM )가 0.5≤R Cu /R BM ≤2이고, 상기 구리막의 연마 속도 (R Cu )와 상기 절연막의 연마 속도 (R In )의 비 (R Cu /R In )가 0.5≤R Cu /R In ≤2인 것을 특징으로 한다.  또한, 본 발명의 다른 CMP용 수계 분산체는 지립(砥粒, abrasive), 복소환 화합물, 유기산 및 산화제를 함유하고, 구리막, 배리어 금속막 및 절연막을 동일한 조건에 의해 연마했을 경우, 구리막의 연마 속도 (R Cu )와 배리어 금속막의 연마 속도 (R BM )의 비 (R Cu /R BM )가 0<R Cu /R BM ≤5이고, 절연막의 연마 속도 (R In )와 배리어 금속막의 연마 속도 (R BM )의 비 (R In /R BM )가 0<R In /R BM ≤2인 것을 특징으로 한다.  본 발명의 CMP 방법은, 이들 CMP용 수계 분산체를 2 단계 연마에서의 제2 단계, 3 단계 연마에서의 제2 단계, 또는 3 단계 연마에서의 제3 단계에 사용하는 것을 특징으로 한다.    
       
     화학 기계 연마용 수계 분산체, 연마 속도비
Patent KR-20070115007-A (KR)
Title: Manufacturing method of film for measurement ir spectrum of natural rubber
Inventor: KIM JONG HUN
IPC: C08C2/02
Filed: 2006-05-30
Abstract: A manufacturing method of films for measuring an IR spectrum of natural rubber is provided to improve efficiency and an accuracy of an analysis experiment by heating a natural rubber above a phase transition temperature. A manufacturing method of films for measuring an IR spectrum of natural rubber includes the steps of: preparing chips of a natural rubber sample, a glass tube, a tong, a spatula, and a heating apparatus(an alcohol lamp); heating the sample to cause a phase change of a solid phase into a liquid phase; obtaining a base polymer extracted in a complete liquid state; and rubbing the extracted liquid-state natural rubber over a testing apparatus to perform setting.
Patent KR-20060126368-A (KR)
Title: Electronic device and method of manufacturing the same
Inventor: OTSUKA TAKASHI
IPC: H01L23/488
Filed: 2006-05-30
Abstract: An electron apparatus and a manufacturing method thereof are provided to reduce generation of a short circuit between electrode patterns during heating by increasing an isolation distance between a packaging part and a substrate. Electrode patterns(24A,24B) and a solder resist(25) are installed on a surface of a substrate(23) to expose the electrode patterns from opening units formed on the solder resist. Packaging parts(20A,20B) are mounted on the substrate. The mount elements have packaging part electrodes connected to the electrode patterns by a solder(26). A sealing resin(29) is formed on the substrate to seal up the packaging parts. A part of the solder is placed on an upper surface of the solder resist. The solder resist has an overlapping portion overlapped with an opposite region of the packaging part electrode and the electrode pattern.
Patent KR-20070115472-A (KR)
Title: The earthquake resistant reinforcement method for preexistence bridges
Inventor: CHO HAE JIN
IPC: E01D22/00
Filed: 2006-06-02
Abstract: An earthquake resistant reinforcement method for the existing bridge is provided to heighten earthquake resistance economically by standing the vertical load of an upper structure using all of the existing bearings without replacing the existing bearing of a bridge with an earthquake resistant bearing, standing the horizontal force caused by an earthquake with the frictional force of a bearing and corresponding to displacement at ordinary times and earthquake. An earthquake resistant reinforcement method for the existing bridge comprises the steps of: separating a clasp(20) bolted to a side block(19) of a plate bearing from the side block, and cutting off the side block unified to a main body(13) for removing the directionality of a plate bearing(1) installed to the existing bridge; bolting or welding a movement securing plate to two sides of an upper plate(12) for securing the movement amount of the bearing with the directionality removed; injecting epoxy between the movement securing plate jointed to the upper plate and an upper structure and unifying the movement securing plate and the upper structure for unifying the plate bearing with the movement amount secured and the upper structure of a bridge; and installing a horizontal force damper of a LRB(lead rubber bearing) for securing horizontal force in an earthquake.