baber/WOPTO huggingface dataset:
Patent KR-20110045649-A (KR)
Title: Transmission apparatus and method for performing interference alignment thereof, and Reception apparatus and method for operating thereof
IPC: H04B7/02
Filed: 2009-10-27
Abstract: PURPOSE: A transmission apparatus and method for performing interference alignment thereof, and a reception apparatus and method for operating the same are provided to generate a beam-forming matrix for adaptively arranging interference by using repeated minimum square method in an MIMO time variable interference channel. CONSTITUTION: A beam-forming matrix generating unit(214) generates a correlation coefficient for arranging beam-forming, the entire channel information corresponding to an interference channel environment and an optimized beam-forming matrix for interference arrangement by using the beam-forming matrix. A transmission unit(218) performs beam-forming for a signal by using the generated optimized beam-forming matrix. The transmission unit transmits the beam-formed signal to at least one reception device, and the beam-forming matrix generating unit generates an optimized beam-forming matrix through the repeated calculation for re-calculating the correlation coefficient by using the calculated beam-forming matrix.
Patent KR-20110046967-A (KR)
Title: Combustion promotion system of internal combustion engine used by liquid negative ion
IPC: F02B51/02
Filed: 2009-10-29
Abstract: PURPOSE: A combustion encouraging system of an internal combustion engine using liquid anion materials is provided to enhance fuel efficiency and to reduce the discharge of contaminants, such as CO, CO_2, NOx by improving of the combustion environment in a combustion chamber. CONSTITUTION: A combustion encouraging system of an internal combustion engine using liquid anion materials is as follows. Anion generating materials are ground to a size of than 30μm. The anion generating material consists of bentonite of 1~35weight%, red kuiyangsuk of 1~35weight%, zeolite of 1~35weight%, tourmaline of 1~35weight%, and feldspar of 0.1~0.5weight%. Anion generating powder mixtures are the mixture of the anion generating materials. Conductive engine oil of 100weight% is mixed with the anion generating power mixtures in a conductive carrier. Hectorite of 1~20weight% as the movement encouraging, anti-precipitation, and anti-layer-separation additive of power in a liquid state is added to the conductive engine oil of 100weight%.
Patent KR-20110050073-A (KR)
Title: Elevator door control system and the method
Inventor: SHON DONG WEON
IPC: B66B13/14
Filed: 2009-11-06
Abstract: PURPOSE: A system and a method for controlling an elevator door are provided to prevent an accident by opening and closing an elevator door through a low-speed safety mode when the elevator door is out of order. CONSTITUTION: A system for controlling an elevator door comprises a sensor unit(10), a motor unit(20), an encoder(30), and a control unit(40). The sensor unit senses the opening and closing state of an elevator door and outputs the sensed signal. The motor unit supplies power for powering an elevator to the elevator. The encoder senses the rotation state of the motor unit. The sensed signal from the sensor unit or the output signal of the encoder is inputted to the control unit, and the control unit controls the elevator door to be operated with a low-speed safety mode or a normal speed mode.
Patent KR-20110050860-A (KR)
Title: Intake air humidifier for fuel cell system
Inventor: NAM GUN WOO
IPC: H01M8/04
Filed: 2009-11-09
Abstract: PURPOSE: An intake air humidifier for a fuel cell system is provided to minimize additional configuration or apparatus and to secure enough high humidification efficiency on the air provided to the stack. CONSTITUTION: An intake air humidifier for a fuel cell system includes: a humidifying passage(5) connected from an anode of a stack(1) to a humidifier; and a humidifying valve(7) in order to control the communication state of the humidifying passage. The humidifying passage includes a humidifying pipe connected from the stack to the humidifier. The humidifying valve is installed in the humidification pipe. The humidifier includes a discharge pipe(9) and a discharge valve(11).
Patent KR-20110054985-A (KR)
Title: Portable toothbrush sterilizer
Inventor: WOO SANG HUN
IPC: A61L2/10
Filed: 2009-11-19
Abstract: PURPOSE: A portable toothbrush sterilizing box is provided to easily sterilized a toothbrush in the bathroom or outside, and to enable a user to easily replace the toothbrush. CONSTITUTION: A portable toothbrush sterilizing box comprises the following: a main body(200) including an UV lamp emitting light by receiving power from a rechargeable battery, located on a receiving unit of a battery charger; and a cover unit(300) covering one side of the main body. The main body includes a fastening rod for fixing a toothbrush(400) installed on one side of a hinge shaft rotating inside a hinge cavity. A first space unit is formed on one inside of the main body for storing the toothbrush.
Patent KR-20110055975-A (KR)
Title: Reconfigured wafer level package and method for fabricating thereof
Inventor: KIM SUNG MIN
IPC: H01L21/56
Filed: 2009-11-20
Abstract: PURPOSE: A reconfigured wafer level package and a method for fabricating thereof are provided to prevent a semiconductor chip from floating due to the contraction of a mold unit by forming a chip shift prevention pattern between semiconductor chips. CONSTITUTION: In a reconfigured wafer level package and a method for fabricating thereof, a mold(170) comprises one side(170a) and the other side(170b) which are faced with each other. A chip shift prevention pattern(130) is formed in border between chip adhesion areas(A) of a mold. A plurality of semiconductor chips(150) comprises a bonding pad(112) included on the top side. The rewiring(126) includes a ball land which is electrically connected to the bonding pad of a plurality of semiconductor chips. The insulating layer(145) is formed between the mold including the semiconductor chip and the rewiring including the ball land.
Patent KR-20110057841-A (KR)
Title: Rfid device
Inventor: KANG HEE BOK
IPC: G06K19/073
Filed: 2009-11-25
Abstract: PURPOSE: An RFID apparatus is provided to reduce the size of a capacitor layout by dividing a capacitor area into a ferroelectric capacitor area within the same wafer. CONSTITUTION: A radio signal processor(250) processes a radio signal which is applied from an antenna. A memory(300) performs data read/write operation according to the output of the radio signal processor. The radio signal processor includes a ferroelectric capacitor. The radio signal processor includes a first ferroelectric capacitor having linear capacitor characteristics. The memory includes a second first ferroelectric capacitor having hysteresis capacitor characteristics.
Patent KR-20110058980-A (KR)
Title: Fire safety apparatus of high-pressure gas fuel tank
Inventor: LEE HOON HUI
IPC: B60K15/077
Filed: 2009-11-27
Abstract: PURPOSE: A fire safety apparatus of a high-pressure gas fuel tank for a vehicle is provided to evacuate the high-pressure gas fuel tank before the high-pressure gas fuel tank is damaged in a fire. CONSTITUTION: A fire safety apparatus of a high-pressure gas fuel tank for a vehicle comprises a pressure actuator(30) and a storage medium(50). The pressure actuator is installed around a high-pressure gas fuel tank(1) and operated to connect or cut off a tank connection channel(3a) and an outside connection channel(3b) according to pressure changes. The storage medium contains a thermal reactive material that creates pressure through thermal phase-change in the event of a fire and is installed in connection with the pressure actuator around the high-pressure gas fuel tank.
Patent KR-20110060364-A (KR)
Title: Apparatus to blend bio-oil with fossil fuel
Inventor: CHOI HANG SEOK
IPC: B01F25/70
Filed: 2009-11-30
Abstract: PURPOSE: A bio-oil mixture oil producing apparatus is provided to apply produced bio-oil mixture oil to conventional drivers using fossil fuel by mixing bio oil and the fossil fuel. CONSTITUTION: A bio-oil mixture oil producing apparatus(100) comprises the following: a bio-oil supplying unit(110) for supplying bio oil(111); a fossil fuel supplying unit for supplying fossil fuel(131); and a mixing unit(150) for producing bio-oil mixture oil(151) by mixing the bio-oil from the bio-oil supplying unit and the fossil fuel from the fossil fuel supplying unit.
Patent KR-20110065691-A (KR)
Title: 멀티 이어폰
Inventor: YOU SEUNG YOUNG
IPC: H04R1/10
Filed: 2009-12-10
Abstract: 이어폰을 이용하여 핸드폰과 mp3를 동시에 이용할 수 있으며 이를 이용하여 핸드폰의 전화벨소리를 알려주는 기능을 가진 이어폰. 
       
      1 이어폰 2 이어폰 분리부 3 연결잭 분할부 4 mp3 연결잭 5 핸드폰 연결잭
Patent KR-20110065845-A (KR)
Title: Brake system of vehicle
Inventor: KIM JONG SUNG
IPC: B60T13/122
Filed: 2009-12-10
Abstract: PURPOSE: A brake system of a vehicle is provided to secure a braking stability by generating a braking force with a mechanical method in an emergency. CONSTITUTION: A brake system of a vehicle comprises a caliper body, an EWB(Electric Wedge Brake) actuator(5), and a hydraulic piston apparatus(7). The EWB actuator is installed in the caliper body and reciprocates relative to a brake disk(3). The hydraulic piston apparatus is provided between the caliper body and the EWB actuator and presses the brake disk by reciprocating the EWB actuator to the caliper body. The hydraulic piston apparatus comprises a piston which is fixed to the caliper body and slides on the EWB actuator, a plunger part which is integrally formed in the EWB actuator to slide by hydraulic pressure within the hydraulic chamber of the piston, and a seal which is provided between the piston and the EWB actuator.
Patent KR-20110077144-A (KR)
Title: Concrete composition revealing early-strength
Inventor: KIM YONG RO
IPC: C04B24/12
Filed: 2009-12-30
Abstract: PURPOSE: A concrete composition is provided to obtain the early strength expressing performance by including high-early strength type cement with the high fineness and high-early strength type polycarboxylate(PC)-based admixture. CONSTITUTION: A concrete composition with the early strength expressing performance includes high-early strength type cement and high-early strength type PC-based admixture. The fineness of the high-early strength type cement is between 4,000 and 4,500cm^2/g. The high-early strength type PC-based admixture is mixed with an amine-based high-early strengthening agent. 0.2-2.5 weight% of high-early strength type PC-based admixture is included, based on the weight of the high-early strength type cement. 5-20 weight% of the amine-based high-early strengthening agent is included, based on the weight of the high-early strength type PC-based admixture. 3-5 weight% of anhydrite is included, based on the weight of the high-early strength type cement.
Patent KR-20090031739-A (KR)
Title: Adhesive for electronic components, method for manufacturing semiconductor chip laminate, and semiconductor device
Inventor: ISHIZAWA HIDEAKI
IPC: C09J11/04
Filed: 2007-07-19
Abstract: This invention provides an adhesive for electronic components, which, in bonding two or more electronic components such as semiconductor chips to each other, can maintain the distance between electronic components with high accuracy and can obtain electronic components such as semiconductor devices with high reliability, a method for manufacturing a semiconductor chip laminate using the adhesive for electronic components and a semiconductor device. The adhesive for electronic components is used for bonding electronic components to each other and contains an adhesive composition comprising a curable compound and a curing agent, and spacer particles having a CV value of not more than 10%. The viscosity of the adhesive as measured at 25°C with an E-type viscometer is not more than 200 Pa s at 1 rpm, and is not more than 100 Pa s at 10 rpm. In this case, the viscosity at 0.5 rpm, is 1.4 to 3 times the viscosity at 1 rpm, and the viscosity at 1 rpm is 2 to 5 times the viscosity at 10 rpm.
Patent KR-20090032090-A (KR)
Title: Optical disc device, tracking error signal generating circuit, tracking error signal correcting method, and program
Inventor: SUZUKI YUICHI
IPC: G11B7/135
Filed: 2007-07-18
Abstract: In a DPP-type tracking error signal (TE signal), it is possible to appropriately correct an offset caused by a difference between the reflectivity of the main beam irradiation portion and the side beam irradiation portion without individually normalizing the MPP signal and the SPP signal. An analog signal processing unit (40) generates the MPP, MPI, SPP, and SPI signals according to the received light quantity of the reflected light of the main beam and the side beam detected by a photo detector (130), generates a DPP-type TE signal and CE signal according to the MPP and/or the SPP signal, and outputs analog signals TE, CE, MPI, and SPI. A digital signal processing unit (50) calculates the TE, CE, MPI, and SPI signals converted into digital signals by an A/D conversion unit (52) according to a predetermined calculation expression so as to generate a TE signal by correcting the offset caused by the reflectivity fluctuation of the irradiated portion of the main beam and/or the side beam onto the optical disc.
Patent KR-20090049081-A (KR)
Inventor: MORI YASUHIKO
IPC: B01D3/14
Filed: 2007-09-04
Abstract: 염화 수소로부터 염소를 제조하는 프로세스의 스타트 업 방법으로서, 염화 수소로부터 염소를 함유하는 혼합 가스를 제조하는 혼합 가스 제조 공정 (S10) 과, 혼합 가스를 압축기 (104) 의 흡입부 (104a) 에 도입하고, 압축기 (104) 에 의해 혼합 가스를 압축하여, 압축 혼합 가스를 제조하는 압축 혼합 가스 제조 공정 (S20) 과, 압축 혼합 가스를 정제탑 (105) 에 도입하고, 증류에 의해 정제 염소와 불순물로 분리하는 정제 공정 (S30) 과, 정제 염소를 압축기 (104) 의 흡입부 (104a) 에 도입하고, 혼합 가스와 정제 염소를 압축하는 재압축 공정을 구비하고 있다.
Patent KR-20090040925-A (KR)
Title: Combinations comprising epothilones and pharmaceutical uses thereof
Inventor: CHEN TIAN LING
IPC: A61K33/243
Filed: 2002-07-18
Abstract: The invention relates to a combination which comprises (a) a bisphosphonate, a platinum compound or a vasculostatic compound and (b) an epothilone derivative of formula (I), wherein A represents O or NRN, wherein RN is hydrogen or lower alkyl, R is hydrogen or lower alkyl, and Z is O or a bond, in which the active ingredients (a) and (b) are present in each case in free form or in the form of a pharmaceutically acceptable salt and optionally at least one pharmaceutically acceptable carrier for simultaneous, separate or sequential use, in particular for the delay of progression or treatment of a proliferative disease, especially a solid tumor disease; a pharmaceutical composition, a commercial package or product comprising such a combination; the use of such a combination for the preparation of a medicament for the delay of progression or treatment of a proliferative disease and to a method of treatment of a warm-blooded animal.
Patent KR-20090063237-A (KR)
Title: Composite retardation plate, method for production thereof, composite optical member, and liquid crystal display device
Inventor: KUNAI YUICHIRO
IPC: G02B5/30
Filed: 2007-08-28
Abstract: Disclosed is a composite retardation plate which comprises a retardation plate composed of a transparent resin, a primer layer, and a coating retardation layer comprising an organic modified lay complex and a binder resin laminated in this order, wherein the primer layer is composed of a composition comprising a water-soluble organic metal compound selected from a water-soluble organic titanium compound and a water-soluble organic zirconium compound and a water-soluble resin. The composite retardation plate may further comprise a polarizing plate preferably laminated on the side of the resin retardation plate, thereby providing a composite optical member. The composite optical member may be combined with a liquid crystal cell to provide a liquid crystal display device.
Patent KR-20090064580-A (KR)
Title: Device and method for controlling electric power source for hybrid vehicle
Inventor: SATO EIJI
IPC: B60L50/16
Filed: 2007-07-11
Abstract: When the temperature of an engine (ENG) and main battery (B1) is low at the time when a vehicle start system is activated, an ECU (40) starts the engine (ENG) in advance and outputs a travel permission signal after the engine is started. During this process, the ECU (40) stops abnormality diagnosis operation of an accessory load (60), sets a voltage command to a voltage level lower than an output voltage of an accessory battery (B2) and higher than a lower limit of an operation voltage of the ECU (40), and feedback controls a DC/DC converter (30). Upon completion of the start of the engine, the ECU (40) sets the voltage command to a voltage level higher than the output voltage of the accessory battery (B2) and feedback controls the DC/DC converter (30). Then, the EUC (40) releases the stop of the abnormality diagnosis operation of the accessory load (60) and outputs a travel permission signal.
Patent KR-20090085060-A (KR)
Title: Displaying images related to a requested path
Inventor: OFEK EYAL
IPC: H04N21/472
Filed: 2007-11-03
Abstract: A system, method and computer-readable media are disclosed for displaying images corresponding to a path. The method can include downloading a path and one or more images corresponding to positions along the path, wherein the downloaded images are actual images of an environment near the corresponding positions. Additionally, the method can include detecting a position of a mobile device, and providing the downloaded images as the mobile device moves to the corresponding detected positions along the path. ® KIPO & WIPO 2009
Patent KR-20090082914-A (KR)
Title: Device for treating wounds
Inventor: AICHER MARTIN
IPC: A61F13/02
Filed: 2007-11-09
Abstract: The invention relates to a device for treating wounds of a patient by means of low pressure. Said device comprises a covering for forming a low pressure chamber over the wound. Said covering is secured to the skin surrounding the wound. The shape of the covering can be modified from a base shape into a predefined shape for use after applying to the wound and securing to the skin. Preferably, the covering comprises a shape-memory.
Patent KR-20090089387-A (KR)
Title: Combination therapy with sglt-2 inhibitors and their pharmaceutial compositions
Inventor: MANUCHEHRI ALIREZA
IPC: A61K31/341
Filed: 2007-11-08
Abstract: The present invention is directed to a pharmaceutical composition comprised of one or more SGLT-2 inhibitor compound(s) in combination with one or more therapeutic agents which is suitable for the treatment of metabolic disorders including type 1 diabetes mellitus, type 2 diabetes mellitus, impaired glucose tolerance, hyperglycemia, postprandial hyperglycemia, overweight, obesity, including class I obesity, class II obesity, class III obesity, visceral obesity and abdominal obesity, and metabolic syndrome. ® KIPO & WIPO 2009
Patent KR-20090110826-A (KR)
Title: Process for metallizing polyesters and metallized polyesters
IPC: C23C18/16
Filed: 2007-11-21
Abstract: The present invention relates to a process for metallizing polyesters, in which the polyester is-treated with a basic solution,-treated with at least one compound which has at least one functional group selected from the group consisting of a primary amine, a secondary amine, a thiol, a sulphide and an olefin and the compound is crosslinked,-the treated polyester is treated with a solution containing at least one metal salt selected from the group consisting of a silver salt, a copper salt and a nickel salt and at least one complexing agent and-treated with at least one reducing agent. The present invention likewise relates to polyesters which have been metallized by this process and also their use for the antimicrobial treatment of liquid in liquid-conducting systems or for producing hosiery, insoles, clothing, covering textiles for seating furniture or mattresses. The present invention further relates to a coated polyester comprising a polyester which has a layer of a crosslinking product of a compound having at least one functional group selected from the group consisting of a primary amine, a secondary amine, a thiol, a sulphide and an olefin and a layer of at least one metal selected from the group consisting of silver, copper and nickel.
Patent KR-20090103917-A (KR)
Title: Thrust roller bearing and torque converter
IPC: F16C19/30
Filed: 2007-12-20
Abstract: A thrust roller bearing having rollers; a retainer; an annular first raceway ring having a raceway surface, an outer peripheral flange section, and a first claw section; and an annular second raceway ring having a raceway surface, an inner peripheral flange section, and a second claw section. Between the outer peripheral flange section and the outer edge of the retainer and between the inner peripheral flange section and the inner edge of the retainer are provided inner gaps for allowing eccentric rotation between the first raceway ring and the second raceway ring. Also, at least either of the first and second claws is a projection formed by bending. Further, that edge of the retainer which faces the projection has a first tilt section (13c) at its corner on the side facing the raceway surface and also has a second tile section (13d) at its corner on the opposite side in the thickness direction of the retainer, and the second tilt section (13d) has a relatively smaller radial length than the first tilt section (13c).
Patent KR-20090090397-A (KR)
Title: An optical disc comprising a watermark and a method and recorder for recording such a disc
Inventor: KAHLMAN JOSEPHUS A H M
IPC: G11B7/24094
Filed: 2007-12-14
Abstract: A visible pattern is obtained by modulating the digital sum value. Because the digital sum value modulation allows the choice of several different channel bits groups between DC control points, the selection of a group of channel bits resulting in a change of reflection. This creation of a visible pattern is highly suitable for Blueray as the parity preserving property of the channel code guarantees disparity inversion by the DC-control bit, which keeps the DSV excursions between hard limits. As a result only small DSV deliberate variations are required to produce a visual watermark, which will not deteriorate the bit-detection margin of the optical disc. ® KIPO & WIPO 2009
Patent KR-20090099098-A (KR)
Title: Processing multiview video
Inventor: YANG JEONG HYU
IPC: H04N19/597
Filed: 2007-01-12
Abstract: Processing multiview video is provided to reduce the number of bits to be transmitted by enabling more accurate estimation and to improve the coding speed by reducing the burden of a DPB(Decoded Picture Buffer) when performing inter-view prediction. A method for decoding a multiview video signal comprises the steps of: receiving a bitstream comprising the multiview video signal encoded according to dependency relationships between respective views, and view-dependency information representing the dependency relationships in a two-dimensional data structure; extracting the two-dimensional data structure and determining the dependency relationships from the extracted data structure; and decoding the multiview video signal according to the determined dependency relation.
Patent KR-20100009533-A (KR)
Title: Honeycomb structure
Inventor: OHNO KAZUSHIGE
IPC: B01J35/04
Filed: 2008-05-20
Abstract: A honeycomb structure having a honeycomb unit containing an inorganic particulate, an inorganic binder and an inorganic fiber, which honeycomb unit has the configuration of multiple cells extending from one end face to the other end face along the longitudinal direction thereof partitioned by a cell wall. The honeycomb structure is characterized in that the degree of orientation of the inorganic fiber in the a-axis direction parallel to the direction of extension of the cells is 0.5 or below.