baber/WOPTO huggingface dataset:
Patent KR-20080051750-A (KR)
Title: Noise robust power-on circuit
Inventor: PARK WOO HYUN
IPC: H02M1/16
Filed: 2006-12-06
Abstract: A noise-robust power-on circuit is provided to prevent leakage current by blocking current flow of input/output power and core power in case of a power-on signal. A noise-robust power-on circuit includes an external voltage detecting unit(10), an internal voltage detecting unit(20), a power-on signal generating unit(30), and a power-on signal control unit(40). The external voltage detecting unit detects external voltage(PVDD) to apply the external voltage to a node(RN), one input terminal of the power-on signal generating unit composed of a latch circuit. The internal voltage detecting unit detects internal voltage(VDD) to apply the internal voltage to a node(EN), the other input terminal of the power-on signal generating unit. The power-on signal generating unit latches an external voltage applying signal and an internal voltage applying signal to output a power-on signal. The power-on signal control unit is fed back with the power-on signal to control the power-on signal.
Patent KR-20080054153-A (KR)
Title: Turbo fan and air-conditioner having the same
Inventor: CHOI WEON SEOK
IPC: F04D29/66
Filed: 2006-12-12
Abstract: A turbo fan and an air conditioner having the same are provided to improve performance of the turbo fan since a positive pressure surface of a blade is flat. A turbo fan includes a rotary plate, blades(20), and a shroud. The rotary plate is connected to a driving unit. The blades are radially arranged on the rotary plate. The shroud is ring-shaped and faces one surface of the rotary plate. A positive pressure surface(20a) of the blade on the front side in the rotation direction of the rotary plate is flat. A negative pressure surface(20b) of the blade on the rear side in the rotation direction of the rotary plate is convex.
Patent KR-20080057037-A (KR)
Title: Inverter circuit for liquid crystal display device
Inventor: LEE JEONG GEUN
IPC: G02F1/133
Filed: 2006-12-19
Abstract: An inverter circuit of an LCD(Liquid Crystal Display) is provided to install a multiplier, an integrator and a comparator to a control IC(Integrated Circuit), thereby simply constructing the inverter circuit. A control board(410) outputs a vertical synchronization signal. A control IC(Integrated Circuit)(421) generates the pulse width modulation signal by the vertical synchronization signal and synchronizes the vertical synchronization signal with an alternating current signal of a burst mode type when driving a transformer. A transformer(422) is driven by the control IC and boosts the input alternating current voltage into the high alternating current voltage. A backlight lamp(430) is driven by the alternating current voltage boosted by the transformer and projects the light beam to the LCD panel. The control IC includes a multiplier for multiplying the frequency of the vertical synchronization signal outputted from the control board by 3 or 4. An integrator integrates the square wave outputted from the multiplier and generates a triangle wave.
Patent KR-20070066994-A (KR)
Title: Method for efficient use of interface between smart card and device, associated smart card and device
Inventor: JOLIVET PAUL
IPC: H04B7/26
Filed: 2006-12-22
Abstract: A method for effectively using an interface between a smart card and a device, and a related smart card and device are provided to remove the necessity of inputting extra contacts to a smart card, and obtain an advantage that in case where contacts should be added, there is no duplication with respect to the standard smart card. Functions are dynamically allocated to multiple contacts(C1-C8) within an interface(3) by improving an ATR(Answer To Reset) message by using characteristics corresponding to allocation. Data is transmitted between a smart card(2) and a device(1) through the function-allocated contacts(C1-C8).
Patent KR-20080062081-A (KR)
Title: Gas injection means of semiconductor manufacturing apparatus
Inventor: KIM CHUL SIK
IPC: H01L21/205
Filed: 2006-12-29
Abstract: A gas injecting unit for a semiconductor manufacturing apparatus is provided to enlarge a process region by spraying a constant amount of gas on a periphery of a substrate at a certain angle, irrespective of lifting movement of a substrate base. A chamber(10) includes a reaction space, and a substrate base(20) is installed in the chamber, and is supported by a lifting member. A first gas injector(30) is installed on an upper center portion of the substrate base. A second gas injector(100) is installed on a periphery of the substrate base, and is spaced apart from the upper portion of the substrate base. An RF power supply unit supplies an RF power to the chamber to generate a plasma. A support member supported by the lifting member is installed in the chamber, and the second gas injector is fixed by the support member.
Patent KR-20080062366-A (KR)
Title: Relief valve
Inventor: SEO YOUNG JIN
IPC: F16K11/02
Filed: 2006-12-29
Abstract: A relief valve is provided to rapidly open and close a collection hole to increase a pressure drop speed when the pressure of high viscosity liquid is suddenly increased. A relief valve includes a main body(2), a pipe connector(3), and a pressure regulation unit(4). The main body includes a horizontal hole having a discharge hole(22) and a collection hole(23) formed at both sides of an upper part of the main body. The pipe connector has a supply hole(31) formed at one side of the horizontal hole. The pressure regulation unit is installed in the horizontal hole to swirl fuel supplied into the horizontal hole to convey the fuel to the discharge hole or the collection hole.
Patent KR-20080062413-A (KR)
Title: Apparatus for muting audio of tuner
Inventor: KIM YOUNG KEUN
IPC: H04N5/60
Filed: 2006-12-29
Abstract: An audio mute apparatus of a tuner is provided to reduce an audio signal outputted through a mute unit according to an AGC(Automatic Gain Control) signal, thereby reducing audio noise. A tuner(21) converts a high frequency signal into an intermediate frequency signal, and then outputs the intermediate frequency signal. A demodulator(22) demodulates the intermediate frequency signal, which is inputted from the tuner, to output an original signal. A mute unit(23) mutes an audio signal, which is outputted from the demodulator, according to the level of an AGC signal.
Patent KR-20060033783-A (KR)
Title: Device for hot dip coating a metal strip
Inventor: BEHRENS HOLGER
IPC: C23C2/24
Filed: 2004-06-16
Abstract: The invention relates to a device for hot dip coating a metal bar (1), especially a steel strip, in which the metal bar (1) is directed vertically through a container (3) accommodating the molten coating metal (2) and through a guide channel (4) mounted upstream thereof. The inventive device comprises at least two inductors (5) which are arranged on both sides of the metal bar (1) in the area of the guide channel (4) and generate an electromagnetic field for retaining the coating metal (2) inside the container (3). In order to relax the coating bath, the distance (d) between the walls (6) that delimit the guide channel (4) is not kept constant in a direction (N) extending perpendicular to the surface of the metal strip (1) in the zone (H) of the vertical extension of the guide channel (4), which is located between the bottom side (7) thereof and the bottom area (8) of the container (3).
Patent KR-20060063907-A (KR)
Title: Plasma processing apparatus
Inventor: ARITA KIYOSHI
IPC: H01L21/683
Filed: 2004-07-22
Abstract: For a plasma processing apparatus that performs an etching process for the face of a wafer opposite the circuit formation face, ceramic insulating films having a ring shape are positioned on the mounting face of an electrode member in consonance with the location of a large wafer or a small wafer. When a large wafer is employed, a ring member is attached. And when a small wafer is employed, a blocking member is mounted to hide a gap between the insulating films deposited on the mounting face 3b and to cover suction holes. Further, a cover member is attached to cover the blocking member from the top. With this arrangement, the plasma process can be performed, using the same electrode member, for wafers having different sizes.
Patent KR-20060058117-A (KR)
Title: Photographing lens position control device
Inventor: TAKEDA MITSUHIKO
IPC: G02B7/36
Filed: 2004-09-03
Abstract: In conventional contrast detection method, a photographing lens position is determined by scanning an image in one frame of each lens position at each lens position to capture an image signal and calculating a focus judging value. Therefore, a considerable time is required for determining a focus lens position at which a subject is focused. A photographing lens position control device comprising an image signal capturing unit for capturing an image signal, a focus lens moving unit for moving a focus lens while the image signal capturing unit is capturing an image signal, a retaining unit for retaining a position-dependent image signal, and a photographing lens position determining unit for determining a photographing lens position based on a position-dependent image signal. Since a focus lens is moved while an image signal is being captured as mentioned above, time required for capturing an image signal for determining a photographing lens position is shorter than before.
Patent KR-20070009966-A (KR)
Title: Semiconductor device and method for manufacturing same
Inventor: NAKAGAWA HIDEO
IPC: H01L21/3205
Filed: 2005-05-20
Abstract: Disclosed is a semiconductor device comprising an insulating film (6) formed on a silicon substrate (1), a buried metal interconnect (8) formed in the insulating film (6), and a barrier metal film (7) formed between the insulating film (6) and the metal interconnect (8). The barrier metal film (7) is a metal compound film which is characterized by containing at least one of the elements constituting the insulating film (6). ® KIPO & WIPO 2007
Patent KR-20070017469-A (KR)
IPC: H01L21/768
Filed: 2004-09-23
Abstract: 본 발명은 높은 종횡의 바이어에 연속적 시드 층을 형성하는 방법 및 이와 관련된 구조체에 관한 것이다.  이런 방법은, 실질적으로 공극이 없는 금속 충전된 리세스를 형성하기 위해, 기판에 리세스(104)를 형성하는 단계; 기판의 리세스 내에 비연속적 금속 층을 형성하는 단계; 리세스 내에서의 상기 비연속적 금속 층(112) 및 하나 이상의 비침착된 영역(109)을 활성화시키는 단계; 리세스 내에서의 비연속적 금속 층 및 복수의 비침착된 영역에 시드 층(116)을 무전해 침착시키는 단계; 및 시드 층 위에 금속 충전 층을 전기도금하는 단계를 포함한다.
Patent KR-20060039951-A (KR)
Title: Access parameter adaptation and packet data resource management using detailed mobile status information
Inventor: HUNZINGER JASON F
IPC: H04W8/22
Filed: 2001-12-21
Abstract: A wireless communication system performs a handoff in a manner to increase the likelihood of success. A threshold is computed by which the indicator of the target system must exceed the indicator of the source system that is based on the dynamics of the mobile or signal conditions local to the mobile. The indicator may be RTD or Ec/Io of the pilot(s) or otherwise. When the threshold level is exceeded, the mobile station is handed off to the target base station.
Patent KR-20070012618-A (KR)
Title: Combinations of drugs for the treatment of neoplasms
Inventor: LEE MARGARET S
IPC: A61K31/55
Filed: 2004-09-16
Abstract: The invention features a method for treating a patient having a cancer or other neoplasm by administering to the patient chlorpromazine or a chlorpromazine analog and an antiproliferative agent simultaneously or within 14 days of each other in amounts sufficient to treat the patient. ® KIPO & WIPO 2007
Patent KR-20060106824-A (KR)
Title: Polarization independent phase modulator
Inventor: HIKMET RIFAT A M
IPC: G02F2/00
Filed: 2004-10-11
Abstract: The present invention provides a polarization independent phase modulator for light comprising a layer of chiral liquid crystal mixture that has a low enough pitch to provide polarization independence of the effective refractive index for visible light. The liquid crystal mixture is controllable between a helix oriented ground state and a tilted state induced by the application of an electric field across the liquid crystal mixture layer. The liquid crystal mixture is preferably dispersed in a network material which ensures that the helix-oriented ground state is resumed when removing the electric field.
Patent KR-20060135653-A (KR)
Title: Test location forming apparatus and method
Inventor: UEHARA FUMI
IPC: A01G22/22
Filed: 2004-12-10
Abstract: The present invention provides an evaluation test location forming apparatus. The evaluation test location forming apparatus for forming, in an agricultural field, an evaluation test location having a predetermined area according to the present invention, is characterized by comprising a flexible partition plate formed with a joint communication aperture in each end thereof and capable of being curved to form an annularly circular shape, with the joint communication apertures being aligned with each other, and communication clamp means which extends through the aligned joint communication apertures and which causes the inside and the outside of the annular circle of the partition plate to communicate with each other and causes the ends of the partition plate to closely contact each other.
Patent KR-20060127071-A (KR)
Title: Pigmented cosmetic composition exhibiting radiance with soft focus
Inventor: ROSEVEAR JEFFREY WILLIAM
IPC: A61K8/29
Filed: 2004-10-06
Abstract: A cosmetic composition is provided which includes a crosslinked silicone elastomer, a zinc oxide or zirconium oxide of average particle size less than 300 nm and a light reflecting inorganic material of platelet shaped particles having an average particle size of about 10,000 to about 30,000 nm, in a cosmetically acceptable carrier system. The composition achieves soft focus and radiance properties which improve the appearance of skin. Good coverage over imperfections such as pores and uneven skin tone is achieved while retaining a natural skin appearance.
Patent KR-20060127918-A (KR)
Title: Method and device for on-chip magnetic resonance spectroscopy
Inventor: PRINS MENNO W J
IPC: G01N15/06
Filed: 2005-01-14
Abstract: A method and a device for on-chip magnetic resonance spectroscopy (FMR, SPR, EPR, ESR, NMR) is proposed. On- chip magnetic resonance spectroscopy may be applied to non-magnetic as well as magnetic materials and to solids, liquids and gases. The method of the present invention is suitable for miniaturised materials analysis such as for example microfluidics. The strength of the method lies in the combination of highly efficient spin excitation near on-chip current wires with very sensitive on-chip magnetic sensors. The method and device also allows to separately detect different types of magnetic particles or molecules.
Patent KR-20060133571-A (KR)
Title: Valve and fluid system with the valve
Inventor: HANADA TOSHIHIRO
IPC: F16K31/122
Filed: 2005-02-04
Abstract: A valve has a drive section (2) with a piston (4) for axially driving a valve body (7), a valve main body (1) having at one end in the axial direction a valve chamber (17) for receiving the valve body (7), and a base seat (3). The drive section (2) has a leg section (11) vertically suspended from one end in the axial direction of the drive section, and a receiving section for receiving the valve main body (1) is formed inside the leg section (11). The valve main body (1) is inserted in the receiving section so that the valve body (7) of the drive section (2) is received in the valve chamber (17) of the valve main body (1). Then the base seat (3), in contact with axially the other end in the axial direction of the valve main body (1), is fixed to the leg section (11), and this causes the valve main body (1) to be held between the base seat (3) and the drive section (2). Such a valve can be used for fluid systems such as a fluid supply system and a fluid discharge system.
Patent KR-20060108770-A (KR)
Title: Chemokine ccr5 receptor modulators
Inventor: GABRIEL STEPHEN DEEMS
IPC: A61K31/538
Filed: 2005-02-01
Abstract: This invention relates to piperidine derivatives of formulae (I) with substituents as defined herein useful in the treatment of a variety of disorders, including those in which the modulation of CCR5 receptors is implicated. More particularly, the present invention relates to 1-oxa-3,8-diaza-spiro[4.5]decan-2-one and 1- oxa-3,9-diaza-spiro[5.5]undecan-2-one compounds and related derivatives, to compositions containing and to uses of such derivatives. Disorders that may be treated or prevented by the present derivatives include HIV and genetically related retroviral infections (and the resulting acquired immune deficiency syndrome, AIDS), diseases of the immune system and inflammatory diseases.
Patent KR-20060129029-A (KR)
Title: Electric camshaft adjuster
Inventor: SCHAEFER JENS
IPC: F01L1/352
Filed: 2005-01-25
Abstract: The invention relates to an electric camshaft adjuster for adjusting and fixing the phase position of a camshaft of an internal combustion engine in relation to the crankshaft. Said adjuster comprises a three-shaft gear, which is configured as a harmonic drive (19, 19') with a sleeve configuration and a drive gear (1) that is rotationally fixed to the crankshaft, said gear comprising a first rotor wheel (2) and an output part (4) that is fixed to the camshaft and comprises a second rotor wheel (5) that is located next to the first rotor wheel (2). The adjuster also comprises an adjusting shaft (10, 10', 10'', 10''') that can be driven by an electric adjusting motor and a wave generator (17, 17', 17'') with elements for elliptically deforming a flexible elastic sleeve (18) that is provided with external gearing. To improve a harmonic drive with a sleeve configuration, the construction complexity of the harmonic drive (19, 19') is reduced by modifications to the wave generator (17, 17', 17'') and the axis installation space of said drive is reduced by the integration of the rotor wheels (2, 5) into the drive gear (1) and output part (4) which are axially inserted into one another.
Patent KR-20070009610-A (KR)
Title: Method and apparautus for reducing erroneous frame classifications
Inventor: GARG SANJEEV
IPC: H04B7/204
Filed: 2005-03-10
Abstract: A method, and an apparatus in, for example, a mobile station (MS) (201) or a base station (202) reduces erroneous frame classifications in a radio access network (RAN). An interface (223) couples to the RAN supporting a downlink on a first channel (231) with a first data rate and a second channel (230) with a lesser second data rate. A memory (221) and a processor (200) store and execute instructions to determine a parameter associated with a received frame (301) and determine that a classification condition, such as DTX or Erasure, associated with the frame on one channel (231) is erroneous based on a parameter associated with a frame (304) on the other channel (230). The classification condition is reclassified based on the parameter on the other channel and a power level adjustment can be facilitated. ® KIPO & WIPO 2007
Patent KR-20070017386-A (KR)
IPC: F16L21/06
Filed: 2005-05-25
Abstract: 둘레방향의 리브를 각각 가지고 있는 한 쌍의 자동차 배기 파이프 단부를 연결하는데 사용하기 위한 파이프 커플러를 개시한다.  상기 파이프 커플러는 조임 기구와 함께 리브붙이 밴드 및 내측 분할 밀봉 슬리브를 포함하고 있고, 상기 조임 기구는 파이프 단부 상의 밴드와 슬리브를 조이기 위한 것이다.  상기 밀봉 슬리브는 상기 밴드에 끼워맞춤되고 상기 슬리브와 밴드 양자는 상기 파이프 단부 상의 리브 위에 끼워맞춤되도록 위치된 한 쌍의 리브를 가지고 있다.  상기 슬리브는 제 1 단부로부터 제 2 단부로 둘레방향으로 뻗어있고, 상기 제 1 단부 및 제 2 단부에 있는 리브의 축방향으로 안쪽으로 배치된 요철식 밀봉 구조를 포함하고 있다.  각각의 돌출부는 조립하는 동안 상기 커플러를 파이프 리브에 끼워맞출 수 있도록 큰 클램프 개구부 치수를 조절하는 특수한 구조를 가지고 있다.  상기 슬리브는 배기 가스가 파이프 연결부로부터 누출되는 것을 방지하는데 도움을 주는 안쪽으로 돌출되어 있는 밀봉 비드를 포함할 수 있다. 
       
     둘레방향의 리브, 파이프, 파이프 커플러, 리브붙이 밴드, 내측 분할 밀봉 슬리브, 조임 기구, 밴드, 요철식 밀봉 구조, 밀봉 비드
Patent KR-20070012728-A (KR)
Title: Wireless communication method and system for forming three-dimensional control channel beams and managing high volume user coverage areas
Inventor: GOLDBERG STEVEN JEFFREY
IPC: H04B7/26
Filed: 2005-05-20
Abstract: A wireless communication system and method generates and shapes one or more three-dimensional control channel beams for transmitting and receiving signals. Each three-dimensional beam is directed to cover a particular coverage area and beam forming is utilized to adjust bore sight and beam width of the three-dimensional beam in both azimuth and elevation, and the three-dimensional control channel beam is identified. In another embodiment, changes in hot-zones or hot-spots, (i.e., designated high volume user coverage areas), are managed by a network cell base station having at least one antenna. Each of a plurality of wireless transmit/receive units (WTRUs) served by the base station use a formed beam based on one or more beam characteristics. When the coverage area is changed, the base station instructs at least one of the WTRUs to change its beam characteristics such that it forms a return beam concentrated on the antenna of the base station. ® KIPO & WIPO 2007
Patent KR-20070027596-A (KR)
Title: Novel conductor geometry for electronic circuits fabricated on flexible substrates
Inventor: ROUSH JERRY A
IPC: H01L23/498
Filed: 2005-04-14
Abstract: A flexible conductor formed on a flexible substrate (21). In one embodiment, a semiconductor substrate. The device comprises a periodic structure of islands (14) and at least one conductor (10) comprising a series of repeating geometric features (18) affixed to the periodic structure of islands. The geometric features of the conductor are adapted to stretch the conductor rather than break the conductor when the substrate is bent. ® KIPO & WIPO 2007
Patent KR-20080066120-A (KR)
Title: Self-purging, air-stabilizing, illuminated collection system for breath analysis
Inventor: DAVID SHAW
IPC: A62B18/00
Filed: 2007-01-11
Abstract: A breath analysis system is provided to allow more accurate breath test without the lip or mouth contact of a subject. A breath analysis system comprises: a dual entrance type breath collecting plate(2) which has at least the first end part where a user's breath is exhausted without mouth or lip contact, and the second end part where the air is discharged for self-purification, and stabilizes flow of the exhausted breath; a sensor air way(5); and a detector having more than one sensor(4), which is arranged on the actual center of the breath collecting plate.
Patent KR-20080067447-A (KR)
Inventor: LEE JONG SILL
IPC: F16K1/34
Filed: 2007-01-16
Abstract: A disk type apparatus for controlling a flow speed of fluid in a control valve is provided to minimize a frictional force applied to a metal wall of a fluid passage by controlling the flow speed of the fluid. A disk type apparatus for controlling a flow speed in a control valve includes a valve body. The valve body includes disks(21). The disk includes fluid passages(22) on a surface formed thereon, a plug hole in a center thereof, inlet grooves, and outlet grooves(23). The number of the fluid passages is predetermined and is formed on the disk in a radial shape. The inlet and outlet grooves are formed in one body with the fluid passages. The inlet grooves are positioned on a circumference of the plug hole. The outlet grooves are positioned on a circumference of the disk.