baber/WOPTO huggingface dataset:
Patent KR-20100062713-A (KR)
Title: A power saving air conditioner
Inventor: LIM JANG WOON
IPC: F24F1/08
Filed: 2008-12-02
Abstract: PURPOSE: A power-saving high-efficiency air conditioner is provided to save power consumption by reducing the operation time of an outdoor unit by reducing the cooling wind temperature of an indoor unit. CONSTITUTION: A power-saving high-efficiency air conditioner maximizes efficiency by cooling the refrigerant pipe with cooling low temperature refrigerant which is come out by passing through the last cooling fin when in the lowest temperature. Condensation water improves compression efficiency and reduces the temperature of the refrigerant with cooling a compressor(7). A cooling fin is cooled with evaporation heat while the pressure of the heat-exchanged condensation water is multiplied by the difference of the expansion pressure and the pressurized condensation water is fog-sprayed with mixing with inhaled air of the cooling fin. The condensation water is sprayed to a radiation fin of a cooling device.
Patent KR-20100064258-A (KR)
Title: Compressor
Inventor: LIM KWEON SOO
IPC: F04B27/08
Filed: 2008-12-04
Abstract: PURPOSE: A compressor is provided to enhance the hardness of a cylinder bore by anodizing the inner circumference of the cylinder bore. CONSTITUTION: A compressor(100) comprises cylinder blocks(112,112'), a front head(111), a rear head(128), and a rotary shaft(124). The cylinder blocks comprises a shaft supporting hole(113) and a plurality of cylinder bores(112a,112a'). The cylinder bores compress refrigerant and surrounds the shaft supporting hole. The inner circumference of the cylinder bore is anodized. The front head is installed at one end of the cylinder blocks and comprises a shaft penetration hole(0) and a refrigerant discharge room. The rear head is installed at the other end of the cylinder block and comprises a refrigerant discharge room. The rotary shaft transfers the power for the linear reciprocating motion of a piston and is installed to be rotatable through the shaft supporting hole of the cylinder block and the shaft penetration hole of the front head.
Patent KR-20100066108-A (KR)
Title: 반도체 소자 및 그의 제조방법
Inventor: PARK JI SUN
IPC: H01L21/76
Filed: 2008-12-09
Abstract: 본 발명은 주변 지역에서 인접한 웰들 사이의 디자인 룰을 감소시킬 수 있는 반도체 소자 및 그의 제조방법을 개시한다. 개시된 본 발명에 따른 반도체 소자는, 셀 지역 및 주변 지역을 갖는 반도체 기판과, 상기 반도체 기판의 셀 지역 및 주변 지역 각각에서의 접합 영역 형성 부분에 선택적으로 형성된 부분 격리 패턴과, 상기 부분 격리 패턴을 포함한 반도체 기판의 활성영역 상에 형성된 Si층 및 상기 Si층을 포함하여 상기 반도체 기판의 셀 지역 및 주변 지역 각각에 상기 활성 영역을 한정하도록 형성된 소자분리막을 포함한다.
Patent KR-20100066658-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: LEE SEUNG MIN
IPC: H01L21/3205
Filed: 2008-12-10
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to prevent stress due to a defect in the adhesion between an inter-layer insulating film and metal wirings by forming a barrier film on the side wall of a metal wiring. CONSTITUTION: A multi-layer metal wiring(128) is formed on a semiconductor substrate(100). The multi-layer metal wiring is formed by successively laminating first to third metal layers(122,124,126). Side wall barrier films are formed on both side walls of the metal wiring. Inter-layer insulating films(120,150) are filled in the space between the metal wirings. The side wall barrier films are made out of TiN material.
Patent KR-20090072959-A (KR)
Title: Method of retransmitting radio communication data and radio communication apparatus
Inventor: SHINOHARA CHIAKI
IPC: H04W28/04
Filed: 2008-12-11
Abstract: A method for retransmitting radio communication data and a radio communication device are provided to increase throughput of a data process in a transmitting and receiving system by performing the retransmission request of the data in a HARQ processor. A radio communication device of a receiving side receives data transmitted from the radio communication device of a transmitting side. The radio communication device of the receiving side determines whether the data is right or not. If the data is right, the radio communication device of the receiving side transmits the data including the information showing the right reception of the data. If the data is not right, the radio communication device of the receiving side transmits the data including the information showing that the reception of data is not right. The radio communication device of the receiving side measures the elapsed time after transmitting the data including the information showing that the reception of data is not right. A HARQ reception controller(102) transmits the ACK to the transmitting side if the result reception of the CRC check is right and transmits the MAC-PDU to a MAC-PDU determining processor(122).
Patent KR-20100068977-A (KR)
Title: To purify for volatile organic compounds
Inventor: JUNG CHANG KWON
IPC: B01D53/32
Filed: 2008-12-15
Abstract: PURPOSE: An apparatus for removing volatile organic compounds is provided to improve credibility, and to stably purify the air by passing pollutant remaining the in the by a plasma producing unit and collecting the volatile organic compounds. CONSTITUTION: An apparatus for removing volatile organic compounds comprises the following: a housing(5) with a space part(4) formed to a constant size with an air inlet(2) and an outlet; an electric filed by corona discharge, and is prepared in the space part; a corona discharge unit(6) ionizing the volatile organic compounds included in the air after electrostatic agglomeration; a water spray unit separating and collecting water particles from air; and a plasma generating unit(9) forming a plasma filed removing the pollutants such as bacteria in the air.
Patent KR-20100069502-A (KR)
Title: Silicon substrate capable of improving gettering effect and silicon wafer thereof, method of heating silicon wafer
Inventor: KOO TAE HYOUNG
IPC: H01L21/324
Filed: 2008-12-16
Abstract: PURPOSE: A silicon substrate capable of improving a gathering effect, a silicon wafer, and a heat processing method of the silicon wafer are provided to secure a very thin denuded zone less than 15μm by asymmetrically operating the heating and cooling of the wafer in different directions. CONSTITUTION: A denuded zone(12) is formed while having a specific depth from the front side of a wafer. A bulk unit(10) is formed between a backside of the wafer and the denuded zone. The bulk unit includes a BMD more than a specific concentration. A thin natural oxide(14) is formed on the front side of the wafer. The concentration profile of the BMD exists inside the bulk unit and forms a peak in the adjacent vicinity of a denuded zone.
Patent KR-20100071307-A (KR)
Title: Method and device to control target distance for razer marker
Inventor: BONG HYUK
IPC: B23K26/18
Filed: 2008-12-19
Abstract: PURPOSE: An automatic distance control laser marking method and an apparatus thereof are provided to input patterns and characters by automatically controlling the distance between a laser generator and a processed product. CONSTITUTION: An automatic distance control laser marking method comprises: a step of putting a processed product which is proceed the marking by using the laser marking on a worktable; a step of measuring the height of a processed product using a mechanical method; a step of controlling the distance of a lens of a laser generator(10) according to the height of a processed product; and a step of marking using a laser marking device.
Patent KR-20100073062-A (KR)
Title: Frequencu error estimator and frequcency error extirmating method thereof
Inventor: KIM PAN SOO
IPC: H04B7/26
Filed: 2008-12-22
Abstract: PURPOSE: A frequency error estimating device and a frequency error estimating method thereof are provided to easily estimate a frequency error by low power consumption. CONSTITUTION: A plurality of autocorrelators(141-144) calculates autocorrelation through values outputted from the first registers. The second registers store the calculated autocorrelation values. Phase difference calculation blocks(161-165) calculate phase difference between symbols adjacent from the values saved in the second registers. An adder(177) adds up the calculated phase differences. The adder calculates a frequency error.
Patent KR-20100075255-A (KR)
Title: Display apparatus and control method of the same
Inventor: KIM SUN YOUNG
IPC: H04N5/44
Filed: 2008-12-24
Abstract: PURPOSE: A display apparatus and a control method of the same are provided to display desirable final contents of a user in response to the continuous inputs of the user. CONSTITUTION: A content processing unit(20) processes contents, and a control signal for searching contents is inputted through a user input unit(40). If the control signal is continuously inputted, a control unit(50) controls the content processing unit to display minimum content information on a display unit(30). If the input of the control signal is completed, the control unit searches the contents continuously in correspondence to the control signal.
Patent KR-20100079678-A (KR)
Title: Assembly type transportation apparatus of landing craft air cushion
Inventor: JANG DAN WON
IPC: B60V3/06
Filed: 2008-12-31
Abstract: PURPOSE: A prefabricated transport device applied to a high speed landing craft is provided not to require a carrier such as a large crane in order to carry a large container because the transport device is installed in a high speed landing craft by assembling a plurality of assembly panels. CONSTITUTION: A prefabricated transport device applied to a high speed landing craft comprises a plurality of assembly panels which forms a transportation space of passenger, is installed in a high speed landing craft(S), and comprises an assembly unit(10), a joint unit, and a mounting unit(60). The assembly unit includes a plurality of assembly panels which is combined each other. The joint unit selectively couples the assembly panels. The mounting unit fixes the assembly unit to a high speed landing craft.
Patent KR-20100079971-A (KR)
Title: Indoor unit of air conditioner
Inventor: HWANG YU SIN
IPC: F24F1/00
Filed: 2008-12-31
Abstract: PURPOSE: An indoor unit for an air conditioner is provided to lighten surroundings using light emitted from the indoor unit and to improve exterior by emitting specific color. CONSTITUTION: An indoor unit for an air conditioner comprises a main body, a heat exchanger, and a front panel. Outlets are formed in both sides and the bottom side of the main body. The heat exchanger is installed inside the main body and heat-exchanges the indoor air with a refrigerant. The front panel is installed on the front surface of the main body and has a light emitting unit and a light receiving unit(221). The front panel comprises a front part(21) and a fixed part(22). The front part transmits the light. The fixed part is located in the rear of the front panel and fixes the light receiving unit. The light emitting unit emits light to an interval between the front part and the fixed part.
Patent KR-20080026202-A (KR)
Title: Vehicular brake system
Inventor: ISONO HIROSHI
IPC: B60T8/40
Filed: 2007-01-23
Abstract: First hydraulic-pressure supply piping extended from an accumulator is connected to a first supply port (that is, to a second pressure chamber) of a cylinder, and to second hydraulic-pressure delivery piping of an ABS via third hydraulic-pressure supply piping having a third linear valve. When the braking hydraulic pressure Pf is reduced in the ABS, the degree and the period of time that the third linear valve is opened are set according to the amount of fluid discharged from the second hydraulic-pressure delivery piping to a reservoir tank through a pressure-reducing valve so that a certain amount of fluid is returned from the first hydraulic-pressure supply piping to the second hydraulic-pressure delivery piping via the third hydraulic-pressure supply piping. ® KIPO & WIPO 2008
Patent KR-20080038184-A (KR)
Title: Cement composition for grouting and grout material comprising the same
Inventor: OTSUKA TETSUO
IPC: C04B22/04
Filed: 2006-06-15
Abstract: A cement composition for grouting which has excellent flowability, is prevented from bubbling, retains an appropriate length change and volume expansion, and has high-strength performance; and a grout material comprising the cement composition. The cement composition for grouting comprises a cement, expanding materials, a fine pozzolan powder, a blowing agent, and two or more water-reducing agents selected from the group consisting of naphthalenesulfonic acid water-reducing agents, melaminesulfonic acid water-reducing agents, lignoesulfonic acid water-reducing agents, and polycarboxylic acid water-reducing agents (provided that a combination of a naphthalenesulfonic acid water-reducing agent and a polycarboxylic acid water-reducing agent is excluded), and is characterized in that the expanding materials comprise a calcium aluminoferrite expanding material having a Blaine specific surface area of 2,000 cm^2/g or larger and a calcium sulfoaluminate expanding material having a Blaine specific surface area exceeding 4,500 cm^2/g.
Patent KR-20080034993-A (KR)
Title: Xanthine derivatives as selective hm74a agonists
Inventor: HATLEY RICHARD JONATHAN DANIEL
IPC: A61P3/00
Filed: 2006-08-08
Abstract: The present invention relates to compounds1 of formula (I) which are xanthine derivatives, processes for the manufacture of said derivatives, pharmaceutical formulations containing these, compounds and the use of the compounds in therapy, for example, in the treatment of diseases where under-activation of the HM74A receptor contributes to the disease or where activation of the receptor will be beneficial.
Patent KR-20080039486-A (KR)
Title: Process for preparation of catalyst carrier and its use in catalyst preperation
Inventor: RIZKALLA NABIL
IPC: C07D301/06
Filed: 2006-07-26
Abstract: This invention relates to catalyst carriers to be used as supports for metal and metal oxide catalyst components of use in a variety of chemical reactions. More specifically, the invention provides a process of formulating an alpha alumina carrier that is suitable as a support for silver and the use of such catalyst in chemical reactions, especially the epoxidation of ethylene to ethylene oxide. The composition comprises at least one hydrated precursor of alpha alumina; an optional alpha alumina; and a binder. The composition is substantially free of seeding particles.
Patent KR-20080064827-A (KR)
Title: Biocompatible block copolymer, use thereof, and production method thereof
Inventor: KATAKAI RYOICHI
IPC: A61K47/34
Filed: 2006-10-02
Abstract: Disclosed is a biocompatible block copolymer having a hydrophobic segment composed of an amino acid and a hydroxycarboxylic acid, and a hydrophilic segment composed of a polyalkylene oxide. In this biocompatible block copolymer, one end of the hydrophobic segment, which is not bound with the hydrophilic segment, is composed of an amino acid unit.
Patent KR-20080053510-A (KR)
Title: High infrared reflection coatings
Inventor: HARTIG KLAUS
IPC: C03C17/36
Filed: 2006-10-10
Abstract: The invention provides low-emissivity coatings that are highly reflective of infrared radiation. The coating includes three infrared-reflection film regions, which may each comprise silver.
Patent KR-20080072709-A (KR)
Title: Method for the diagnosis of a catalytic converter which is arranged in an exhaust area of an internal combustion engine and device for carrying out said method
Inventor: CLEMENT ALBRECHT
IPC: F01N11/00
Filed: 2006-12-01
Abstract: The invention relates to a method for the diagnosis of a catalytic converter (115) which is arranged in the exhaust area (113) of an internal combustion engine (110), which is rests on the determination of the oxygen-storage capacity (02_Sim) of the catalytic converter (115), said capacity being determined with good and poor lambda values by means of a diagnosis mixture-lambda-desired signal path (lam_Diag_Sol), predefined according to a measured downstream lambda signal (lam_nK_Mes). The invention also relates to a device for carrying out said method. At least one section is predefined with an incline-shaped modification (203) when changes occurs between good/poor and poor/good lambda values. Punctual differences or tolerances of the pilot control and the formation of at least approximately an average value is possible due to said incline-shaped modification (203). The inventive procedure enables the oxygen storage capacity (O2_Sim) of the catalytic converter (115), which is a indicator of the quality of the catalytic converter (115), to be determined in a precise manner.
Patent KR-20080068142-A (KR)
Title: Radiation-sensitive resin composition
Inventor: NAKAMURA ATSUSHI
IPC: G03F7/004
Filed: 2006-11-20
Abstract: This invention provides a radiation-sensitive resin composition that is good in the shape of a pattern provided by a liquid immersion exposure method, is excellent in resolution and focal depth latitude, and is small in amount of eluate into a refractive liquid (immersion liquid) with which the composition has come into contact during liquid immersion exposure. The radiation-sensitive resin composition is used in the formation of a photoresist film by liquid immersion exposure lithography in which a radiation is applied in such a state that a liquid for liquid immersion exposure having a refractive index of more than 1.44 and less than 1.85 at a wavelength of 193 nm is interposed between a lens and a photoresist film. The radiation-sensitive resin composition comprises a resin and a radiation-sensitive acid generator. The resin comprises a repeating unit having a lactone structure, is insoluble or sparingly soluble in an alkali, and is rendered easily soluble in an alkali through the action of an acid.
Patent KR-20080084987-A (KR)
Title: Lip type seal
Inventor: EGUCHI NOBUYUKI
IPC: F16J15/3236
Filed: 2006-11-21
Abstract: A resin lip type seal having a first inner seal lip, a first outer seal lip, and a second inner seal lip that are formed integrally with each other. The first inner seal lip and the first outer seal lip have a recess opened facing the first sealed fluid side and are in slidable contact with both an operation member and a fixed member that are formed on the inner and outer peripheries of the recess. The second inner seal lip is formed on the second sealed fluid side. The second seal lip is not forcibly bent, and in addition, a reduction in an interference margin due to creep can be compensated. To achieve this construction, the second inner seal lip (14) is formed as a plate-like lip that extends obliquely in the direction radially inward toward the second sealed fluid side (B) until an inner tip (15) is in slidable contact with a shaft (2). An outer tip (16) is made to be in contact with a tapered surface (52) formed on a housing (3) or on an installation member (5) fitted in the housing (3), allowing contact surface pressure directed radially inward to act on the inner peripheral tip (15).
Patent KR-20080094011-A (KR)
Title: Mixed-scale electronic interface
Inventor: SNIDER GREGORY S
IPC: H01L21/82
Filed: 2007-01-26
Abstract: Embodiments of the present invention are directed to mixed-scale electronic interfaces, included in integrated circuits and electronic devices, that provide for dense electrical interconnection between microscale features of a predominantly microscale or submicroscale layer (302, 308) and nanoscale features of a predominantly nanoscale layer (307, 313). The predominantly nanoscale layer, in one embodiment of the present invention, comprises a tessellated pattern of submicroscale or microscale pads (306, 312) densely interconnected by nanowire junctions (318) between sets of parallel, closely spaced nanowire bundles (314, 316). The predominantly submicroscale or microscale layer indued pins (304, 310) positioned complementarily to the submicroscale or microscale pads (306, 312) in the predominantly nanoscale layer.
Patent KR-20080091374-A (KR)
Title: Symmetric brake clip
Inventor: ROCKWELL TODD
IPC: F16D55/00
Filed: 2007-01-23
Abstract: A brake pad clip for a disc brake assembly is disposed between a caliper member and a brake pad. A U-shaped section includes a base portion with opposing symmetrical leg portions extending at substantially right angles from the base portion. The U-shaped section is adapted to receive a portion of a brake pad therebetween. A first abutment portion extends from the base portion in an opposing direction from the leg portions. A second abutment portion Is in spaced relation to the first abutment portion and extends from the base portion in an opposing direction of the leg portions. The first abutment portion and the second abutment portion are adapted to receive a portion of a caliper member.
Patent KR-20080095891-A (KR)
Title: Coverings for viscoelastic foam mattresses
Inventor: ROCK MOSHE
IPC: A47C17/00
Filed: 2007-12-24
Abstract: Covers for mattresses having a reclining surface of viscoelastic foam have a fabric body with a first surface disposed in engagement with the reclining surface; an opposite, second surface disposed for engagement by a person reclining upon the cover; and at least one air flow region defined by the fabric body for enhanced circulation of air between the reclining surface of viscoelastic foam and an opposed skin surface of the person reclining upon the cover.
Patent KR-20080110761-A (KR)
Title: Curable resin composition
Inventor: KAMATA HIROTOSHI
IPC: H01L33/56
Filed: 2007-04-17
Abstract: Disclosed is a novel functional polyorganosiloxane having two or more vinyl groups per one molecule on average. This polyorganosiloxane is represented by the following structural formula (I): (R23SiO1/2)a, (Ph2SiO2/2)b, (R1SiO3/2)c, (PhSiO3/2)d, (R1R2SiO2/2)e (I) [wherein a-e represent molar ratios satisfying 0.15 <= a <= 0.4, 0.1 <= b <= 0.2, 0.15 <= c <= 0.4, 0.2 <= d <= 0.4, 0 <= e <= 0.2 and a + b + c + d + e = 1; R1 represents a vinyl group; R2 represents a methyl group or a phenyl group; and Ph represents a phenyl group], and produced by polycondensation of an alkoxysilane mixture in the presence of an active solvent. Also disclosed is a curable resin composition containing the polyorganosiloxane. This curable resin composition is suitably used for sealing of optodevices such as an LED, a photosensor, a laser or the like and an optical material. Further disclosed is a sealing composition for LEDs which is suitable for sealing an LED emitting blue to ultraviolet light or a white light-emitting device. ® KIPO & WIPO 2009
Patent KR-20090009819-A (KR)
Title: Flaky particle and brightening pigment, and cosmetic preparation, coating composition, resin composition, and ink composition each containing these
Inventor: WAKAMIYA TAKASHI
IPC: C09D7/61
Filed: 2007-04-03
Abstract: Flaky particles having a particle size distribution in which when the particle diameter corresponding to a cumulative volume of 10% from the small-particle-diameter side is expressed by D10 and the particle diameter corresponding to a cumulative volume of 90% from the small-particle-diameter side is expressed by D90, then the value of D90/D10 is 2.0-3.0 and D10 is 4.7-25 mum, and the maximum particle diameter is 90 mum or smaller. Also provided is a brightening pigment which comprises flaky particles and, formed on at least part of the surface of the flaky particles, at least one member selected between a metal layer and a metal oxide layer and has a particle size distribution in which when the particle diameter corresponding to a cumulative volume of 10% from the small-particle-diameter side is expressed by D10 and the particle diameter corresponding to a cumulative volume of 90% from the small-particle-diameter side is expressed by D90, then the value of D90/D10 is 2.0-3.0 and D10 is 4.7-25 mum, and the maximum particle diameter is 90 mum or smaller.