baber/WOPTO huggingface dataset:
Patent KR-20100064438-A (KR)
Title: Clock generation apparatus in semiconductor integrated circuit
Inventor: KIM KI HAN
IPC: G06F1/06
Filed: 2008-12-05
Abstract: PURPOSE: A clock generating apparatus of a semiconductor IC is provided to simplify a composition of a circuit by utilizing the clock generated through a delay fixing operation or a phase fixing operation as an internal clock in a high frequency. CONSTITUTION: A clock generating unit(10) generates a phase controlling clock of multi-phase by implementing a delay fixing operation or a phase fixing operation about standard clock. The clock generating unit generates a frequency discrimination signal by distinguishing the frequency of the standard clock. A phase dividing unit(20) generates the delay clock of the multi-phase by dividing the phase of the standard clock into a plurality. A switching unit(30) selectively outputs a phase controlling clock of the multi-phase or the delay clock of the multi-phase as an internal clock with replying the frequency discrimination signal.
Patent KR-20090010147-A (KR)
Inventor: HONG SUNG SAM
IPC: B65H35/07
Filed: 2008-12-08
Abstract: A tape cutter is provided that the tape being lost is prevented in advance. A tape cutter comprises a cutter main body(11) having a pair of tape guide, a tape paper tube(12) protruded from one side of the cutter main body, a rotary drum(13) which is installed having the tape paper tube and the regular interval, a cutter installed at cutter main body front end, a tape holder(14) in which one end is pivotally installed at the cutter main body, a ratchet(20) having a holding protrusion, a rotating member(31).
Patent KR-20100067937-A (KR)
Title: System for sensing substrate and buffer equipment having the same
Inventor: OH JONG JU
IPC: H01L21/68
Filed: 2008-12-12
Abstract: PURPOSE: A system for sensing a substrate and a buffer apparatus including the same are provided to reduce manufacturing costs by not requiring an additional sensor. CONSTITUTION: An input unit(410) sets information on the number of substrates which are positioned on a first buffer area. A positioning unit(440) moves from the first buffer area and traces the position of the substrate which is positioned on the second buffer area. The positioning unit determines the position value of the substrate. A storage unit(420) is electrically connected to the positioning unit and the input unit. The storage unit stores the position value of the substrate and the information on the number of the substrates set by the input unit.
Patent KR-20100068817-A (KR)
Title: Rear sub-fram for rear-driven vehicle
Inventor: OH JIN HO
IPC: B62D21/02
Filed: 2008-12-15
Abstract: PURPOSE: A rear sub frame of a rear wheel driving vehicle is provided to reduce the number of components and to lighten the weight of a vehicle by manufacturing a side member and a cross member together by a hydroforming method. CONSTITUTION: A rear sub frame for a rear wheel driving vehicle comprises: a unity member(100) which is integrally formed with a first and a second side parts(110,120) and a cross part(130); a cross member(200) which interlinks the first and the second side part of the unity member; and a first and a second extension members(310,320) which are respectively connected to the unity member. The first and the second side part face each other. The cross part interlinks one ends of the first and the second side part. The front cross part of the unity member is located in the front of the rear sub frame.
Patent KR-20100069781-A (KR)
Title: Move network node
Inventor: LEE JONG HYUP
IPC: H04M11/00
Filed: 2008-12-17
Abstract: PURPOSE: A mobile home network terminal is provided to operates as a portable battery through a low-power design by using short-range wireless communication. CONSTITUTION: Sensor nodes sense indoor environments, and a coordinator controls the indoor environments in center. An actuator drives the indoor environments, and the data values of the sensor nodes are displayed on an LCD(Liquid Crystal Display). The wireless communication between the sensor nodes and a terminal is performed, and a network is configured by using a cc2420 RF chip and an ATmega128l. Through the mobile home network terminal, the indoor environments are recognized easily anywhere and anytime.
Patent KR-20100069951-A (KR)
Title: Dope for spinning lyocell, method for preparing lyocell filament fiber, lyocell filament fiber prepared therefrom, and tire cord using the same
Inventor: KIM WOO CHUL
IPC: D02G3/48
Filed: 2008-12-17
Abstract: PURPOSE: Dope for lyocell radiation, a manufacturing method of lyocell filament fiber using the same, lyocell filament fiber manufactured thereby, and tire cord are provided to improve intensity and specific load of the lyocell filament fiber, ad to increase viscosity with hardwood pulp. CONSTITUTION: Dope for lyocell radiation includes hardwood pulp, water, N-methylmorpholine-N-oxide(NMMO). The spinning dope includes hardwood pulp 5-35 weight%, NMMO and an NMMO aqueous solution. A manufacturing method of lyocell filament fiber includes the following steps: discharging spinning dope through a spinneret; passing the discharged dope through an air gap; solidifying the dope in a solidification bath to the filament; washing the filament; and drying the washed filament.
Patent KR-20100073942-A (KR)
Title: The crime prevention window with passivity double key
Inventor: KIM HYUN SIG
IPC: E05B19/26
Filed: 2008-12-23
Abstract: PURPOSE: A crime prevention window with passivity double key is provided to secure the security and the high profitability using manual security dual encryption keys. CONSTITUTION: A crime prevention window with passivity double key comprises a canceling part. The canceling part comprises a special key. A dual encryption keys comprises the key of two kinds to prevent the breaking into from outside. The dual encryption keys operate the canceling part using one key. The canceling part is manufactured of non iron material.
Patent KR-20100076844-A (KR)
Inventor: KANG HURN GOOG
IPC: F16H47/00
Filed: 2008-12-26
Abstract: 본 발명은 원동기로부터 동력을 부여받는 구동축의 회전수에 관계없이 부하측의 종동축을 언제든지 임의의 필요한 회전수로 자유로이 설정하여 구동 할 수 있도록 할 수 있는 종동축 정속 회전 장치이다. 
     선박 또는 대형 차량에서는 발전기를 구동하기 위하여 주 엔진과 별도로 두개의 엔진을 추가로 운전하여 하나는 발전을 하고 하나는 고장 시 대비하여 진다. 
     그 이유는 주 엔진에 발전기를 부착할 경우 회전수가 일정하지 않으므로 일정한 주파수를 얻어내기 곤란한 이유가 있기 때문이다. 또한 이를 해소하기 위해여 사이리스트 등의 전자 부품을 이용한 장치를 구성할 수 있으나 이럴 경우 발전기의 용량이 크므로 매우 초 고가의 비용이 소요됨에 의한 이유에서이다. 
     이러한 상황에서 발전기에서의 일정한 주파수를 얻어내기 위하여 대부분 주 엔진과 더불어 두개 또는 세 개의 엔진이 필요하므로 내연기관의 효율에 따른 에너지의 낭비, 공간의 협소 , 취급의 곤란, 불편함 등의 문제점이 따른다. 
     본 발명은 이러한 문제점을 개선하기 위하여 주 엔진의 주축에 부착하거나 또는 주 엔진에는 유압 펌프만 부착하고 발전기를 구동하는 종동축은 분리하여 주 엔진의 회전수에 관계없이 발전기가 언제나 필요한 임의의 일정 회전을 할수 있도록 자유로운 설정을 하기 위한 장치이다. 
     지금까지 기계식 또는 유압식의 정속회전장치가 발명된 적이 있으나 기계식의 경우 구조가 복잡하고 기계적 마찰이 발생하므로 열이 발생하여 동력의 큰 손실 과 함께 장시간 운전이 곤란하고, 또한 출력의 조정이 되지 않고 크기가 크지는 등의 문제점이 있으며 유압식의 경우는 가변 유량 유압펌프를 주로 이용하므로 가변 유압펌프의 특성상 응동에 있어서 구동측 회전수에 따른 신속성과 신뢰성이 부족하고 고가이며 또한 출력의 자유로운 설정이 곤란하며 종동축의 출력을 낮출시에는 릴리프 밸브를 통하여 빠져나가는 량 때문에 구동축의 동력의 손실이 매우 커지는 등 경제성이 없는 문제들이 있었다. 
     그러므로 현재까지 대형 자동차 또는 선박에서 이를 부착하여 다니는 경우는 거의 없다. 
     본 발명은 구동측에 한개의 유압펌프와 종동측에 유압모터를 이용하여 구조가 매우 간단하고 크기가 작으며 자유로운 회전수의 설정, 구동축의 회전수 변화에 대한 신속한 응동, 동력의 무손실 등의 잇점이 있도록 창안하였다. 
     본 장치를 부착함으로써 하나의 추가적인 엔진을 부착하여 다닐 필요가 없으며 공간이 넓어지고 에너지의 절약에 크게 기여하게 된다. 
       
     정속, 선박, 대형자동차, 유압, 무손실, 유압펌프, 유압모터, 종동축
Patent KR-20100080018-A (KR)
Title: A bill deposit/withdrawal apparatus of automated teller machine
Inventor: PARK CHANG HO
IPC: G07D11/00
Filed: 2008-12-31
Abstract: PURPOSE: A paper money paying-in and paying-out device of an automatic teller machine is provided to improve the reliability of deposit and withdrawal task by preventing the flow of a front plate and secession of the paper money in the process of receiving the paper money. CONSTITUTION: A front plate(210) forms a bill accession space accepting the paper money putting into from a cateress unit shutter. A push plate(220) pressurizes the paper money putting into the bill accession space. A pair of first fix boards(250) is formed in both sides of the front plate and push plate. A guide(252) used as the movement route of the front plate is formed in the fixing plate. A bracket is connected to the lower part of the front plate through hinge. Fixture pieces(213, 214) interlink bracket and front plate to the first fix board. A driving means transfers bracket and front plate. A separate unit comprises a pick-up roller, a feeder roller, and a guide roller. A pair of second fixing plates supports the pick-up roller. A position control means controls the location of the second fixing plate.
Patent KR-20080029005-A (KR)
Title: Method of increasing the effectiveness of a fining agent in a glass melt
Inventor: HOUSE KEITH L
IPC: C03B5/16
Filed: 2006-07-12
Abstract: Feed materials are melted in a furnace to form a glass melt at a first temperature T1, the glass melt containing at least one fining agent. The glass melt is cooled to a second temperature T2 less than T1, and an oxygen-containing gas is bubbled through the cooled melt. The glass melt is then re-heated to a third temperature T3 equal to or greater than the first temperature T1.
Patent KR-20080056178-A (KR)
Title: Thermoplastic resin film and method for producing the same
Inventor: NAKAI SHINICHI
IPC: B29K1/00
Filed: 2006-09-27
Abstract: There is provided a thermoplastic resin film having a retardation close to 0 nm, in particular, a thermoplastic resin film having a retardation close to 0 nm, thereby showing a small optical anisotropy, and a method for producing the same. The method for producing a thermoplastic resin film includes a step of heat treating a thermoplastic resin film 16 at a glass transition temperature of the thermoplastic resin Tg°C or higher and Tg + 50°C or lower for 10 seconds or longer and 600 seconds or shorter while conveying the thermoplastic resin film at a tension of 2 N/cm2 or higher and 50 N/cm2 or lower, whereby the thermoplastic resin film 16 has an in-plane retardation (Re) and a retardation in the thickness direction (Rth) close to 0 nm, respectively.
Patent KR-20080055882-A (KR)
Title: Iontophoresis preparation for treatment of breast cancer and/or mastitis
Inventor: INAGI TOSHIO
IPC: A61P15/14
Filed: 2006-10-11
Abstract: Disclosed is a means for treatment of breast cancer and/or mastitis by topically administering a non-steroidal antiphlogistic analgetic agent and/or an anti-cancer agent to allow the agent to reach a mammary gland with good efficiency. Specifically, disclosed is an iontophoresis preparation for use in the treatment of breast cancer and/or mastitis comprising a non-steroidal antiphlogistic analgetic agent and/or an anti-cancer agent as an active ingredient. The preparation can be used in such a manner that a donor for the preparation is applied onto a nipple and power is then applied to the donor to induce the topical application of the active ingredient from the nipple into a mammary gland.
Patent KR-20080052656-A (KR)
Title: Cloth drier, washing machine, and washing machine with cloth drying function
Inventor: HIRO NAOKI
IPC: D06F58/28
Filed: 2006-09-25
Abstract: This invention provides a cloth drier, which is improved in the effect of washing, deodorizing and sterilization of clothes by ozone and can allow an ozone generation element to be easily replaced, or allow ozone to be safely regulated, and a washing machine and a washing machine with a cloth drying function. An ozone generator (40) applies silent discharge to an introduced air to generate ozone. This ozone is sucked into a drying air duct (15) by a blower (20) and the rotation of a drum (3) and is mixed into air heated by a heater (21), and the mixture is supplied through an inlet (17) into the drum (3). This allows ozone to be supplied into clothes to be dried, and the clothes are effectively deodorized and sterilized. Since the ozone generator (40) is disposed away from the drying air duct (15), the ozone generation element can be easily replaced. After the completion of drying, there is no ozone within the drum (3) due to an oxidation reaction, and, thus, there is no possibility that the user is influenced by ozone when the user takes the clothes out of the drum (3).
Patent KR-20080045743-A (KR)
Title: Manually controlled, gas-operated tool having a real-time clock
Inventor: CALVET PIERRICK
IPC: B25C1/08
Filed: 2006-10-12
Abstract: The tool comprises a cylinder inside of which is slidably mounted a piston for driving a fastening element, as a result of the explosion inside of a combustion chamber of a mixture of gas and air that has been injected therein from a gas cartridge, after which, for safety reasons, the tool has come to bear weight against a support, the head switch has retracted and the combustion chamber has closed, followed by actuation of the trigger switch for controlling the spark plug. The tool also comprises means of determining the rate of fire which includes a real-time clock (41) designed to cooperate with a microcontroller (40) of an operating and.control module (25). The invention applies well to fastening tools.
Patent KR-20080059325-A (KR)
Title: Four way handshake for robust channel estimation and rate prediction
Inventor: AGRAWAL AVNEESH
IPC: H04B7/26
Filed: 2006-10-25
Abstract: Systems and methodologies are described that facilitate enabling communication over a time varying channel with time varying interference. According to various aspects, systems and methods are described that facilitate selecting appropriate channels and identifying rates that yield optimal capacity for the selected channels. Such systems and/or methods can evaluate a signal to interference noise ratio (SINR) at a receiving node within a multinode network to facilitate selecting the rates.
Patent KR-20080066088-A (KR)
Title: Hydrogen-generating agent and use thereof
Inventor: KAMADA KENSUKE
IPC: A61K8/86
Filed: 2006-11-02
Abstract: A hydrogen-generating agent which comprises a hydrogen compound, such as an alkali metal hydride, alkaline earth metal hydride, or metal salt of boron hydride, and a solid water-soluble compound such as polyethylene glycol or an organic acid, the hydrogen compound being embedded in the water-soluble compound. It is easy to handle. This hydrogen-generating agent slowly generates hydrogen while dissolving in water. The water in which the hydrogen-generating agent has been dissolved has an oxidation/reduction potential reduced considerably to the reduction side. The hydrogen-generating agent is hence utilizable for regulating a reducing cosmetic preparation, beverage, or bath water. The hydrogen generated is utilizable as a fuel for fuel cells.
Patent KR-20080075178-A (KR)
Title: Propeller
Inventor: WATTS ALAN EDWARD
IPC: B63H1/26
Filed: 2006-12-12
Abstract: A propeller comprises a hub (1) having a pair of blades (3) extending therefrom. Each blade (3) has a root, a tip, a first blade portion (10a) extending between said root and said tip and a second blade portion (10b) extending between said root and said tip adjacent and substantially parallel to said first blade portion (10a). The first and second blade portions (10a, 10b) each have an arcuate concave face (11a, 11b), the radius of curvature of the concave face (lla) of said first blade section (10a) being greater than the radius of curvature of the concave face (11b) of the second blade section (10b). The concave faces (11a, 11b) of said first and second portions (10a, 10b) facing in substantially opposite directions such that, in use, said concave face (11a) of said first blade portion (10a) faces rearwards and said concave face (11b) of the second blade portion (10b) faces forwards.
Patent KR-20080098499-A (KR)
Title: Receiver scheme for synchronous digital transmission
Inventor: YANG WEIGUO
IPC: H04L7/033
Filed: 2007-02-22
Abstract: A method, apparatus and system for improving the tolerance for timing jitter noise by eliminating the need to recover clock information from the input signal. There is no need to communicate clock synchronization information between transmit and receive gateways. In addition, the new receiving scheme can work in burst mode in its true sense, i.e., recovering data bits from the first incoming bit after an arbitrary period of time without transmitting.
Patent KR-20080094080-A (KR)
Title: Device for white balancing and applying an anti-fog agent to medical videoscopes prior to medical procedures
Inventor: GOMEZ RICARDO ALEXANDER
IPC: A61B1/00
Filed: 2007-01-29
Abstract: A device is configured for white balancing a medical videoscopic camera system prior to videoscopic medical procedures, as well as optionally simultaneously or non-simultaneously applying a fog-prohibiting agent to the distal lens of a medical videoscope such as an endoscope or laparoscope. The device combines a white balancing mechanism, protective mechanism, and defogging mechanism in one simple easy to use device.
Patent KR-20080095914-A (KR)
Title: Communication system
Inventor: TAMURA TOSHIYUKI
IPC: H04L12/66
Filed: 2007-03-27
Abstract: It is possible to provide smooth communication between a PoC system as a semi-double communication system and a general telephone as a full-double communication system by solving the difference between the basic communication concepts. The communication is realized by a communication system including: a communication control device for performing conversion between a communication control signal applied in a telephone network and a communication control signal applied in the PoC system; and a voice signal processing device for performing conversion between the full-double voice signal applied in the telephone network and the semi-double voice signal applied in the Poc system.
Patent KR-20080089529-A (KR)
Title: Systems and methods for minimizing static leakage of an integrated circuit
Inventor: CAPLAN RANDY
IPC: G05F1/10
Filed: 2005-07-05
Abstract: To minimize static leakage of an integrated circuit, a charge pump generates a negative voltage to be applied to a "sleep" transistor cascaded to a logic gate of the integrated circuit. An adaptive leakage controller determines continuously or periodically whether to adjust the negative voltage to minimize the static leakage. A negative voltage regulator adjusts the negative voltage depending on the determination. Some embodiments determine whether to adjust the negative voltage by monitoring one or more parameters of the sleep transistor. Some embodiments determine whether to adjust the negative voltage by monitoring one or more parameters of an emulated sleep transistor.
Patent KR-20090013165-A (KR)
Title: Liquid dispense system
Inventor: ROBERTS BENJAMIN R
IPC: H01L21/304
Filed: 2007-02-27
Abstract: The present invention provides a system, apparatus and method for supplying liquid through a dispensing loop to tools requiring such liquid. In particular, the present invention provides a system, apparatus and method for supplying liquid or slurry to CMP (chemical mechanical polishing) tools of a semiconductor manufacturing process. In accordance with the present invention, the liquid is delivered at a consistent flow rate and pressure to the tools, by controlling the flow rate and pressure through the use of pumps combined with flow or pressure sensors in the dispense loop.
Patent KR-20080102289-A (KR)
Title: Decoupling vibration isolator
Inventor: LIU KEMING
IPC: F16F15/124
Filed: 2007-02-20
Abstract: A decoupling vibration isolator comprising a driver member, a driven member, a retaining member immovably-attached to the driver member and having a sliding engagement with the driven member to allow predetermined rotational movement of the driven member with respect to the driving member, an energy absorbing member disposed between the driver member and the driven member, the energy absorbing member compressed between the driver member and the driven member in a driving direction, and the driven member temporarily decoupleable from the driver member by decompression of the energy absorbing member whereby substantially no torque is transmitted from the driver member to the driven member for a predetermined angular range.
Patent KR-20080110865-A (KR)
Title: Method for measuring distance between reference reflector and melt surface, method for control the position of melt surface using same, and silicon single crystal producing apparatus
Inventor: URANO MASAHIKO
IPC: C30B15/26
Filed: 2007-01-31
Abstract: A method for measuring the relative distance between a reference reflector installed above the melt surface and the melt surface when a silicon single crystal is pulled up from the material melt in a crucible by the CZ method. The method is characterized in that the silicon single crystal is pulled up while applying a magnetic field, the real image of the reference reflector and the mirror image of the reference reflector reflected from the melt surface are captured by detecting means, the captured real image of the reference reflector and the captured mirror image are separately processed, the relative distance between the real and mirror images of the reference reflector is computed from the processed images, and thus the relative distance between the reference reflector and the melt surface is measured. With this, a method for more stably and more accurately measuring the distance between the reference reflector and the melt surface is provided. ® KIPO & WIPO 2009
Patent KR-20080106478-A (KR)
Title: Process for producing alloyed hot-dip zinc-plated steel sheet and alloyed hot-dip zinc-plated steel sheet
Inventor: MASUOKA HIROYUKI
IPC: C23C22/53
Filed: 2007-04-26
Abstract: A process for producing an alloyed hot-dip zinc-plated steel sheet which comprises: a step in which a steel sheet is plated with zinc by hot dipping to form a hot-dip zinc-plated steel sheet; a step in which the hot-dip zinc-plated steel sheet is heated to thereby conduct alloying; a step in which the hot-dip zinc-plated steel sheet which has undergone the alloying is subjected to temper rolling; and a step in which the hot-dip zinc-plated steel sheet which has undergone the temper rolling is brought into contact with an acid solution containing at least one kind of ions selected from the group consisting of Zr ions, Ti ions, and Sn ions, subsequently held for at least one second after completion of the contact, and then washed with water to thereby form a Zn-based oxide layer having a thickness of 10 nm or larger on the surface of the zinc-plated steel sheet. The alloyed hot-dip zinc-plated steel sheet has the oxide layer having an average thickness of 10 nm or larger on the surface of the plated steel sheet. ® KIPO & WIPO 2009
Patent KR-20090014361-A (KR)
Title: Barrier coatings for films and structures
Inventor: KRAVITZ HOWARD S
IPC: C09D7/45
Filed: 2007-04-30
Abstract: The invention provides coated substrates comprising a substrate; and a coating on at least one surface of the substrate comprising vermiculite, polymer capable of forming a film, dispersion agent for the vermiculite in the polymer, said dispersion agent bearing a negative charge, and cross-linking agent. The invention also provides articles coated with such coatings and methods for making the coated substrates and articles.
Patent KR-20090007623-A (KR)
Title: Geographic information system (gis) for displaying 3d geospatial images with reference markers and related methods
Inventor: GUTIERREZ GUILLERMO E
IPC: G06T17/05
Filed: 2007-05-03
Abstract: A geographic information system (GIS) (20) may include a display (21), a GIS database (22), and a processor (23). The processor (23) may cooperate with the display (21) and the GIS database (22) to display a three-dimensional (3D) geospatial image including a plurality of spaced-apart reference markers (30a-301) therein. The reference markers (30a-301) may have different visual characteristics indicative of different relative positions within the 3D geospatial image. The processor (23) may also associate with each reference marker (30a-301) selectively displayable position data. The reference markers (30a-301) may have different sizes and/or colors, for example.