baber/WOPTO huggingface dataset:
Patent KR-20100078209-A (KR)
Title: Sleep operating control method of a heat recovery ventilator
Inventor: LEE SANG MUN
IPC: F24F11/00
Filed: 2008-12-30
Abstract: PURPOSE: A method of controlling a heat recovery ventilator for sleeping hours is provided to perform ventilating operation under an optimal condition and to minimize the noise of a heat recovery ventilator based on the currently sensed pollution level of indoor air, indoor light intensity, and the sleeping pattern of a human body in the state a user selected a sleeping mode. CONSTITUTION: A method of controlling a heat recovery ventilator for sleeping hours is as follows. If a user turns on the heat recovery ventilator by operating a remote controller(S10'), the remote controller determines whether the user selected the sleeping mode(S11'). If yes, the remote controller determines whether the pollution level of current indoor air sensed by a pollution sensor is over a predetermined pollution determination value(S12'). If the pollution level is below the predetermined pollution determination value, the operation of the air exhaust fan and the air supply fan of the heat recovery ventilator stops. If the pollution level is over the predetermined pollution determination value, the remote controller determines whether the current indoor light intensity sensed by a light intensity sensor is below a predetermined sleeping determination value. If yes, after a predetermined sleeping standby time(S15') passes, the remote controller controls the opening/closing of an air exhaust damper and an air supply damper simultaneously with controlling the output of the air exhaust fan and the air supply fan of the heat recovery ventilator to a predetermined specific value depending on the sleeping patterns of a human body repeating four sleeping patterns for a user-defined time.
Patent KR-20100078987-A (KR)
Title: Semiconductor device
Inventor: KIM KYUNG HOON
IPC: G11C7/00
Filed: 2008-12-30
Abstract: PURPOSE: A semiconductor device is provided to generate a latency signal by measuring the degree of delay of a delay locked loop. CONSTITUTION: An internal clock signal generation unit generates a delay controlling signal. The internal clock signal generation unit delays reference clock signal to generate the internal clock signal. The internal clock signal generation unit generates a feedback clock signal. A latency generation unit synchronizes a read command signal with the internal clock signal. The latency generation unit generates a latency signal. The input control unit controls the activation of the reference clock signal.
Patent KR-20080018263-A (KR)
Title: Blanks for gray tone mask, gray tone mask using said blanks, and process for producing said blanks
Inventor: YAMADA FUMIHIKO
IPC: G03F1/00
Filed: 2006-07-14
Abstract: This invention provides blanks for a gray tone mask, comprising a light shielding film and a semi-light-transparent film, adhered directly or indirectly onto a surface of a transparent substrate, wherein the light shielding film and the semi-light-transparent film are different from each other in the composition of the metal component, and the semi-light-transparent film is composed of Ni or composed of Ni as a main component and a metal component excluding Cr and Mo. There is also provided a process for producing a gray tone mask, comprising etching a light shielding film and a semi-light-transparent film by two-liquid etching with a Cr etching liquid (ceric nitrate + perchloric acid system) as a first etching liquid and an ITO etching liquid (HCl + FeCl3) or an FeCl3 solution as a second etching liquid in that order, forming an mask opening part, and then forming a semi-light-transparent part by half etching with a single etching liquid of a Cr etching liquid which can selectively wet-etch only the light shielding film.
Patent KR-20080030644-A (KR)
Title: Method of producing motor drive device and motor drive device
Inventor: HASHIMOTO SHINGO
IPC: H02K15/00
Filed: 2006-12-08
Abstract: A production method with which a motor drive device where the axis of a rotor and the axis of a stator are kept excellently coaxially aligned can be obtained and with which the motor drive device can be accurately and quickly produced. A measurement process and a regulation process are performed first. In the measurement process, the position of the stator (S) is measured from the inside of the stator (S) by measurement means with the rotor (R) not inserted in the stator (S), and in the regulation process, the position of the stator (S) is regulated from the inside of the stator (S). After the above processes, the stator (S) is fixed to the motor case (MC) and the rotor (R) is inserted into the stator (S) so as to be supported by the motor case (MC).
Patent KR-20080036145-A (KR)
Title: Detection device and inspection device
Inventor: HATAKEYAMA MASAHIRO
IPC: G01R31/302
Filed: 2006-08-10
Abstract: An inspection device for reducing time loss incident to a detection device replacing operation, comprising a plurality of detection devices (11, 12) for receiving an electron beam emitted from a sample (W) to obtain image data representing the sample (W), a switching mechanism (M) for having one of the plurality of detection devices (11, 12) receive an electron beam, characterized in that the plurality of detection devices (11, 12) are disposed in the same container (MC). The plurality of detection devices (11, 12) each can be a combination of a detection device provided with an electronic sensor for converting an electron beam into an electric signal and another detection device provided with an optical sensor for converting an electron beam into light and then converting the light into an electric signal. The switching mechanism (M) may be a mechanical moving mechanism or an electron beam deflector.
Patent KR-20080043359-A (KR)
Title: Oil filter assembly
Inventor: HEINZ STEFAN
IPC: B01D35/153
Filed: 2006-05-10
Abstract: The invention relates to an oil filter assembly (10), comprising: a housing (12), that has a holding space for a filter element (20), which can be placed inside the housing and through which oil can radially flow; an oil inlet and oil outlet, and; a supporting tube (22), which supports the filter element. The invention is characterized in that a guide (62) for a compensating body of the outlet valve is provided on a part that is separate from the housing (12). Said compensating body (58) serves to compensate for axial tolerances of the housing and/or of the filter element.
Patent KR-20080046668-A (KR)
Title: Static eliminator
Inventor: NAKAGAWA TORU
IPC: H05F3/00
Filed: 2006-09-20
Abstract: To provide a static eliminator capable of accurately determining the arrival of cleaning time. A high voltage +HV applied to a discharge electrode is resistively divided and supplied to one terminal of a comparator (24), and a reference voltage is supplied to the other terminal of the comparator (24). When the high voltage +HV becomes lower than a predetermined value, the output of the comparator (24) goes to a L level, causing an LED (18) to light to indicate the arrival of the cleaning time.
Patent KR-20080061362-A (KR)
Title: Butane removal in c4 upgrading processes
Inventor: GARTSIDE ROBERT J
IPC: C07C11/08
Filed: 2006-08-21
Abstract: Disclosed herein is a process for producing a selected butane, comprising obtaining a C4 feed stream comprising C4 paraffins and C4 olefins, splitting the C4 feed stream to form a first stream comprising a first butane and a second stream comprising a second butane, isomerizing at least a part of the second stream to convert a portion of the second butane to the first butane, and recycling at least some of the isomerized part of the second steam to the splitting step, wherein a portion of at least one of the C4 feed stream and the second stream is passed through a facilitated transport membrane to remove butanes, forming at least one purge stream comprising butanes. A process for the conversion of C4 olefins, comprising obtaining a C4 feed stream comprising C4 paraffins and C4 olefins, including 1-butane and 2-butene, and reacting the C4 feed stream in a metathesis reactor to form a second stream is also disclosed. The second stream is fractionated to form one or more product streams and a recycle stream primarily containing C4 olefins and C4 paraffins. The recycle stream and/or the C4 feed stream is passed through a facilitated transport membrane to remove butanes, forming at least one purge stream.
Patent KR-20080059385-A (KR)
Title: Hydrostatic piston machine and thrust ring for a brake device thereof
Inventor: STOLZER RAINER
IPC: F16D65/22
Filed: 2007-05-18
Abstract: The invention relates to a hydrostatic piston machine having a housing (2), a cylinder drum (3) which is mounted rotatably in the latter, a multiple disc brake (16) and a thrust ring (21) for this purpose. The cylinder drum (3) can be braked in the housing (2) by the multiple disc brake (16), the multiple disc brake (16) comprising at least one first brake disc (19) which is connected fixedly in terms of rotation to the cylinder drum (3) and at least one second brake disc (20) which is connected fixedly in terms of rotation to the housing (2). The brake discs (19, 20) can be pressed onto one another by the thrust ring (21), the thrust ring (21) being a plastic ring and having at least one region (35, 36) which is elastic in the radial direction and on which a sealing element is provided.
Patent KR-20080075090-A (KR)
Title: Image enhancement and compression
Inventor: BALLERINI MASSIMO
IPC: H04N1/64
Filed: 2006-09-14
Abstract: A digital image is compressed by determining a composite color number for each pixel in a digital image represented by a plurality of pixels in a first color space. A first set of color values are extracted from the determined composite color numbers. The first set of color values are then compacted into a second set of color values according to a predetermined encoding algorithm. A quantity of color values in the second set of color values is smaller than a quantity of color values in the first set of color values. A modified image based on the second set of color values is then generated. A transformation algorithm is then applied to the modified image.
Patent KR-20080059635-A (KR)
Title: Compounds and compositions as ppar modulators
Inventor: EPPLE ROBERT
IPC: C07D277/36
Filed: 2006-11-07
Abstract: The invention provides compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with the activity of the Peroxisome Proliferator-Activated Receptor (PPAR) families.
Patent KR-20080066969-A (KR)
Title: High voltage tolerant port driver
Inventor: LAMBRACHE EMIL
IPC: H03B1/00
Filed: 2006-10-18
Abstract: A high-voltage tolerant driver (200; 300) includes a plurality of output drive devices capable of tolerating an overvoltage, sustaining an electrical connection to an elevated voltage level, and producing an output voltage at an indigenous supply level. An initial pullup drive circuit (204) is coupled to the plurality of output drive devices and produces an initial elevated drive voltage to the plurality of output drive devices (235a-c, 275a-c). A sustain pullup circuit (260, 360) is coupled to the plurality of output drive device and produces a sustained output voltage at the indigenous supply level.
Patent KR-20080072742-A (KR)
Title: Electronic transaction systems and methods therefor
Inventor: WANG YNJIUN P
IPC: G06Q20/30
Filed: 2000-12-04
Abstract: A method and apparatus is disclosed for approving a transaction request between an electronic transaction system and a portable electronic authorization device (PEAD) (200) carried by a user using an electronic service authorization token. The PEAD (200) provides information to the user regarding an ability to approve the request. When the transaction request is approved by the user, the PEAD (200) receives digital data representing the electronic service authorization token.
Patent KR-20080101873-A (KR)
Title: Apparatus and method for encoding and decoding signal
Inventor: JUNG YANG WON
IPC: G10L19/00
Filed: 2007-01-18
Abstract: An encoding/decoding apparatus and a method thereof are provided to encode signals having different features such as an audio signal and a voice signal at an optimum bit rate. A plurality of signals encoded from an input bit stream is extracted. A method for decoding a signal is determined with regard to the encoded signals among a plurality of decoding methods. The signals are decoded according to the determined decoding method. The decoded signals are synthesized. An original signal is restored by performing a post process with regard to the synthesized signal.
Patent KR-20080079315-A (KR)
Title: Lubricant composition with improved solvency
Inventor: BAILLARGEON DAVID J
IPC: C10M169/04
Filed: 2006-12-15
Abstract: Lubricating base oils/base stocks comprising one or more hydrodewaxate and/or hydroisomerate base stock(s) and/or base oil(s), GTL base stock(s) and/or base oil(s) or mixture thereof, preferably GTL base stock(s) and/or base oil(s) of improved solvency comprise said base stock combined with a Group I base stock/base oil selected from the group consisting of high viscosity Group I mineral oil, preferably Bright Stock. The solvency and the capability to solubilize performance additives of base oils comprising one or more hydrodewaxate and/or hydroisomerate base stock(s) and/or base oil(s), GTL base stock(s)and/or base oil(s) or mixture thereof, preferably GTL base stock(s) and/or base oil(s) is improved by the addition to said base oils of a Group I base oil/base stock selected from the group consisting of high viscosity Group I mineral oil, preferably Bright Stock.
Patent KR-20080090427-A (KR)
Title: Method for estimating the longitudinal speed of a motor vehicle
Inventor: GUEGAN STEPHANE
IPC: B60W40/10
Filed: 2007-01-03
Abstract: The invention concerns a method for estimating the longitudinal speed of a motor vehicle, equipped with two drive wheels and at least one central electronic unit, based on the rotational speeds of the four wheels two of which are drive wheels, such that, after arranging the rotational speeds in descending order: in acceleration phase, the vehicle longitudinal speed is compared with the speed of the third fastest wheel, and its acceleration should not exceed that of the slowest wheel; in deceleration phase, the longitudinal speed is compared with the speed of the fastest wheel and its acceleration in absolute value should not exceed that of the second fastest wheel; when the longitudinal speed ranges between the speed of the third fastest wheel and that of the fastest wheel, its value remains constant.
Patent KR-20080092958-A (KR)
Title: A sealing plug with a pressure-compensating chamber
Inventor: JANKE ULF
IPC: B62D25/20
Filed: 2007-01-12
Abstract: A plug to hermetically seal an aperture in a sheetmetal (1), or in the floor of a vehicle, comprising, a cap (10) covering the aperture and comprising an external, circumferential flange (12) resting on one side of the sheetmetal (1) or of the floor and fitted with a first circumferential seal (14), an affixation portion (20) entering said aperture and, a second circumferential seal (24) configured at the cap (10) or at the affixation portion (20) and being a distance from the first seal (14) and resting against the sheetmetal (1) or the said floor, a cavity (50) being subtended by the sheetmetal (1) or said floor, the two seals (14, 24) and at least one wall of the plug, where said plug, includes a pressure-compensating chamber (40), which communicates with the cavity (50) and, which compensates a change in pressure, caused by a change in temperature, inside the cavity (50), by changing the volume of the pressure-compensating chamber (40).
Patent KR-20080096547-A (KR)
Title: Virtual network storage system, network storage device and virtual method
Inventor: NI XIAOKE
IPC: G06F15/16
Filed: 2006-09-04
Abstract: A virtual network storage system comprises at least two network storage devices which connect to same SAN, at least one network storage device includes a device management unit for maintaining the mapping relationship between the global volume and the local volume of each network storage device, and for redirecting the access which is to the global volume to the network storage device which the global volume management unit of the global volume is located; at least one network storage device includes a global volume management unit for executing the access operation to the global volume according to the mapping relationship between the global volume and the local volume. A network storage device and virtual method are applied to the virtual network storage system. With the increasing of the network device, the ability of processing the access to the global volume is increased, and then the performance bottleneck caused by virtually operating to the network storage system; meanwhile, the reliability of the virtual network storage system is enhanced by the redundancy between the device management unit and the global volume management unit.
Patent KR-20080098449-A (KR)
Title: Method for the operation of a rolling mill used for milling a strip-shaped rolling stock
Inventor: SCHMIDT BIRGER
IPC: B21B37/00
Filed: 2007-02-01
Abstract: The aim of the invention is to mill a strip-shaped rolling stock (8) that is provided with a leading edge (14) in a rolling mill. Said aim is achieved by a rolling mill comprising a roll stand (1) with working rolls, a roll train (2) located at the feeding end of the roll stand (1), and a control device. The working rolls form a roll gap. The control device triggers the roll stand (1) such that the working rolls rotate at a certain peripheral speed while triggering the roll train (2) located at the feeding end of the roll stand (1) in such a way that the leading edge (14) of the strip-shaped rolling stock (8) reaches the roll gap at a feeding speed that is greater than the peripheral speed. The control device adjusts the peripheral speed and the feeding speed to each other in such a way that a potential angled position of the leading edge (14) relative to the roll gap is at least reduced as a result of said adjustment.
Patent KR-20090005330-A (KR)
Title: Creating host-level application-consistent backups of virtual machines
Inventor: MICHAEL MICHAEL L
IPC: G06F15/16
Filed: 2007-02-15
Abstract: A host server hosting one or more virtual machines can back up host volumes and the one or more virtual machines installed thereon in an application-consistent manner. In one implementation, a host-level requestor instructs a host-level writer to identify which virtual machines qualify for application-consistent backups. The host-level requestor then instructs the host-level writer to initiate virtual machine backups through guest-level requestors in each appropriately-configured virtual machine, wherein the virtual machines create application-consistent backups within the virtual machine volumes. The host-level requestor then initiates snapshots of the server volumes on the host-level. The virtual machine-level snapshots can thus be retrieved from within the host-level snapshots of the server volumes.
Patent KR-20090012222-A (KR)
Title: Primer set for gene amplification, gene amplification reagent containing the same and use thereof
Inventor: HIRAI MITSUHARU
IPC: C12N15/09
Filed: 2008-03-24
Abstract: It is intended to provide a primer set for amplifying two genes (CYP2C9 gene and VKORC1 gene) by the gene amplification method whereby the individual target regions of these two genes can be specifically and efficiently amplified simultaneously in a single reaction system. Use is made of two pairs of primer sets respectively containing forward primers comprising the base sequences of SEQ ID NOS:5 and 29 and reverse primers comprising the base sequences of SEQ ID NOS:18 and 38. By using these primer sets, it is possible to specifically amplify the target regions including the sites at which polymorphisms to be detected arise in CYP2C9 gene and VKORC1 gene simultaneously in a single liquid reaction mixture.
Patent KR-20080112367-A (KR)
Title: Shape memory polymer with polyester and polyacrylate segments and process for its production and programming
Inventor: KELCH STEFFEN
IPC: C08F290/14
Filed: 2007-03-26
Abstract: The invention relates to a shape memory polymer, to a process for its production and to a process for its programming. The inventive shape memory polymer has at least two switching segments with different transition temperatures (Ttrans,1, Ttrans,2) such that the polymer, depending on the temperature, as well as a permanent shape (PF), can also assume at least two temporary shapes (TF1, TF2). The first switching segment is based essentially on a polyester of the general formula (I) where n = 1...6 or a copolyester of the general formula (I) with different n or a derivative thereof. The second switching segment is based essentially on a polyacrylate of the general formula (II) in which R is H or CH3, and R1 is a saturated or unsaturated, cyclic or aliphatic, unsubstituted or substituted C1-C10 radical. ® KIPO & WIPO 2009
Patent KR-20090018611-A (KR)
Title: A bonding plate mechanism for use in anodic bonding
Inventor: CADY RAYMOND C
IPC: H01L21/20
Filed: 2007-04-16
Abstract: A bonding plate mechanism for use in anodic bonding of first and second material sheets together, the apparatus comprising: a base including first and second spaced apart surfaces; a thermal insulator supported by the second surface of the base and operable to impede heat transfer to the base; a heating disk directly or indirectly coupled to the insulator and operable to produce heat in response to electrical power; and a thermal spreader directly or indirectly coupled to the heating disk and operable to at least channel heat from the heating disk, and impart voltage, to the first material sheet, wherein the heat and voltage imparted to the first material sheet are in accordance with respective heating and voltage profiles to assist in the anodic bonding of the first and second material sheets, and a thermal inertia of the bonding plate mechanism is relatively low such that heating of the first material sheet to a temperature of about 600 °C or greater is achieved in less than about one-half hour.
Patent KR-20090003354-A (KR)
Title: Water-soluble pharmaceutical compositions of hops resins
Inventor: KUHRTS ERIC H
IPC: A61K36/00
Filed: 2007-04-19
Abstract: The present invention is drawn to water-soluble compositions for providing hops constituents, particularly alpha acids, iso-alpha acids, and beta acids. A pharmaceutical gel composition can comprise a hops extract and a surfactant. Such compositions can be formulated into products for various therapeutic applications, including oral and topical uses. Such compositions can also be dissolved in water to yield a clear solution containing more dilute hops acids. The invention also provides methods of treatment comprising administering water-soluble hops compositions. The present invention is also drawn to methods for making water-soluble preparations of hops constituents.
Patent KR-20090021275-A (KR)
Title: Decoloring agent for oil-and-fat or mineral oil
Inventor: HATANO MASASHI
IPC: C01B33/40
Filed: 2007-01-31
Abstract: Disclosed is a decoloring agent for an oil-and-fat or a mineral oil. The decoloring agent comprises activated clay produced by treating a dioctahedral-type smectite clay mineral with an acid. The activated clay has an average particle diameter (D50) of 20 to 30 mum as measured in terms of volume by laser diffraction/scattering method, contains a microparticle having a particle diameter of 5 mum or smaller in an amount of 15% by volume, has a bulk density of 0.60 to 0.70 g/cc, has a pore volume at a pore diameter of 17-3000 Å of 0.35 to 0.40 cc/g as measured by nitrogen adsorption method, and has a ratio of the bulk density to the pore volume (bulk density/pore volume) of 1.55 to 1.95. The decoloring agent has an excellent filtration property, a high decoloring ability and a low oil-retention property.