baber/WOPTO huggingface dataset:
Patent KR-20070086432-A (KR)
Title: Apparatus for monitoring traffic signals and alerting drivers
Inventor: DOAN DUC T
IPC: B60Q1/26
Filed: 2005-11-03
Abstract: Traffic safety apparatus (10) includes light-to-frequency converters (11) for monitoring the status of traffic signals (13) and tail lights (15) of same lane close proximity preceding vehicles and when unsafe traffic conditions are detected visually and/or audibly alert signals are provided to the driver. The monitored information can be real-time recorded in the drivers vehicle and if desired, transmitted by wireless to off-vehicle receivers. Recording the information in the vehicle establishes an operational history that is important for such uses as accident reconstruction whereas information transmitted by wireless can be recorded by entities such as law enforcement thereby adding an additional measure of traffic safety as well as providing documentation of driving infractions.
Patent KR-20070102517-A (KR)
Title: In-vitro method for producing oocytes or eggs having targeted genomic modification
Inventor: JOLY JEAN STEPHANE
IPC: C12N15/90
Filed: 2005-12-19
Abstract: The invention relates to a method for producing oocytes or eggs of nonhuman vertebrata provided with a targeted genomic modification and to a method for randomly integrating an exogenous nucleic acid sequence in the genomic DNA of a host cell.
Patent KR-20070105981-A (KR)
Title: Polycarbonate resin composition and molding thereof
Inventor: MASUKI TATSUYA
IPC: C08K3/00
Filed: 2006-02-07
Abstract: A polycarbonate resin composition excelling in weld strength composed of 60 to 95 pts.wt. of aromatic polycarbonate resin (a); 4 to 39 pts.wt. of styrene/(meth)acrylonitrile copolymer (b) obtained by polymerization of at least a styrene monomer and a (meth)acrylonitrile monomer in the presence of a rubber; 1 to 36 pts.wt. of styrene/(meth)acrylonitrile copolymer (b') obtained by polymerization of at least a styrene monomer and a (meth)acrylonitrile monomer in the absence of any rubber; 0 to 40 pts.wt. of phosphorus flame retarder (c); 0 to 5 pts.wt. of fluorinated polyolefin (d); and 0 to 50 pts.wt. of inorganic filler (e), characterized in that when the ratio of total weight of components (b)+ (b') to total weight of components (a)+(b)+(b') is referred to as B wt.%, the average occupancy area Sd (mum^2) of styrene/(meth)acrylonitrile copolymer domain (referred to as "AS domain") dispersed in polycarbonate resin matrix and the average occupancy area Sg (mum^2) of rubber particles dispersed in the AS domain, measured by image processing of an electron micrograph of the composition satisfy the relationship of the formula: Sg/(Sd/B 2/3) >= 0.5 (1).
Patent KR-20070117557-A (KR)
Title: Coloring matter for anisotropic coloring matter film, composition comprising said coloring matter, anisotropic coloring matter film, and polarizing element
Inventor: SANO HIDEO
IPC: C09B31/08
Filed: 2006-04-04
Abstract: This invention provides a coloring matter for an anisotropic coloring matter film, which has achromatic color, is highly dichroic, and has a high degree of molecular orientation and is formed by a wet film formation method, and a composition for an anisotropic coloring matter film comprising the coloring matter film, an anisotropic coloring matter film comprising this coloring matter, and a polarizing element using the anisotropic coloring matter film. The coloring matter in its free acid form is represented by the following formula (I). (I) wherein A 11: a (substituted) phenyl group, a (substituted) naphthyl group, or an (substituted) aromatic heterocyclic group; B11: a divalent aromatic hydrocarbon group or aromatic heterocyclic group; R11 and R22: H, OH, an (substituted)alkyl group; a (substituted) phenyl group, or an (substituted)acyl group; n': 1 or 2; and m: 0 or 1.
Patent KR-20070117692-A (KR)
Title: Flexible led array
Inventor: DE SAMBER MARC A
IPC: H01L33/64
Filed: 2006-03-22
Abstract: A light emitting device, comprising a flexible substrate (2) with a single, structured conductive layer (5), and a plurality of LEDs (3) arranged on said substrate (2), said structured conductive layer (5) forming electrodes for driving said LEDs (3). The structured conductive layer comprises a plurality of heat dissipating pads (8), each having an area significantly larger than the area of each LED (3), and each LED (3 a) is thermally connected to at least one of said pads (8a), and electrically connected in series between two pads (8a, 8b). Through this design, each LED is thermally connected to a relatively large heat dissipating area, and the thermal energy built up in the LED will be distributed over this area, and then dissipated upwards and downwards from this area. As the addressing can be handled by a single conducting layer, the flexibility of the substrate is improved compared to multilayer substrates. By connecting each LED in series between two pads, a very large portion of the conducting layer can be used for the pads, and very little area needs to be occupied by conducting tracks, which otherwise may be a problem with single layer designs.
Patent KR-20080015403-A (KR)
Title: Control system for a pump
Inventor: ZHONG ZHIYONG
IPC: F04D15/00
Filed: 2006-06-15
Abstract: The present invention relates to pumps comprising variable frequency drive means and methods for operating such pumps. The inventive method for operating a pump (1) comprises the steps of, obtaining values of operating parameters of the pump (1) indicating pump conditions, communicating said values of operating parameters from variable frequency drive means (2) to a control device (11), determining if a predetermined condition is ful-filled, communicating instructions from the control device (11) to the variable frequency drive means (2), based on the fulfilment of said predetermined condition. Furthermore, a computer program product loadable into a memory of a digital computer device, including software code portions for performing the inventive method, a pump (1), a pump system and a control device (11) for a pump are described.
Patent KR-20080004596-A (KR)
Title: Improvements in or relating to supporting articles/loads
Inventor: FRAENKEL PETER LEONARD
IPC: F16B7/04
Filed: 2006-04-20
Abstract: A locking arrangement for selectively preventing displacement of a tubular article/load support structure (2) circumscribing the upstanding elongate support (1) and adapted for lengthways displacement along upstanding elongated support, wherein the tubular support structure (2) incorporates means (13) for releasably locking the tubular support structure against said lengthways displacement in such manner as to be able to maintain the article/load at any required position relative to the elongate support.
Patent KR-20080020611-A (KR)
Title: Electromechanical lock device
Inventor: ANDERSSON DANIEL
IPC: E05B47/06
Filed: 2006-04-27
Abstract: A lock device comprises a housing (2) which includes an opening (4) and a core (10) which is rotatably disposed in the opening. A latching element (20) co-acts between the housing and the core and can be moved between a release position in which the core is rotatable relative to the housing, and a latching position in which rotation of the core relative to the housing is blocked. An electronically controllable actuator (30) is disposed in the core and is moveable between an opening-registering-position in which the latching element is movable to the release position, and a latching position in which movement of the latching element to said release position is blocked. A returning means (50) co-acts mechanically with a key in a key way in the core and with the actuator and such as to move the actuator away from the position of the opening to a further latching position in response to the key being drawn out of the keyway. Movement of the latching element to said release position is blocked by the actuator in this further latching position. Because the returning means is rotatable there is obtained a small latching mechanism that is returned mechanically to a latching position upon removal of the key. ® KIPO & WIPO 2008
Patent KR-20080024124-A (KR)
Title: Compositions and methods for treating hiv infection with cupredoxin and cytochrome c
Inventor: CHAKRABARTY ANANDA
IPC: C07K14/82
Filed: 2006-05-19
Abstract: The present invention relates to cupredoxin, specifically Pseudomonas aeruginosa azurin, and/or Pseudomonas aeruginosa cytochrome c551 and their use in inhibiting of viral infection, and in particular infection of mammalian cells by the Human Immunodeficiency Virus (HIV). The invention also relates to variants and derivatives of cupredoxin and cytochrome c that retain the ability to inhibit viral infection, and in particular infection by the Human Immunodeficiency Virus (HIV). The invention also relates to research methods for studying viral and bacterial infection in mammalian cells. ® KIPO & WIPO 2008
Patent KR-20080017400-A (KR)
Title: Exposure apparatus and exposure method
Inventor: KOMORI KAZUKI
IPC: H01L21/027
Filed: 2006-05-30
Abstract: An exposure image is accurately projected. The exposure apparatus is provided with, as constituent elements, a light source for outputting exposure light; a DMD, which has a plurality of two-dimensionally arranged pixel sections and performs spatial light modulation to the exposure light entered into the pixels sections from the light source by pixel section, based on an image signal; and a telecentric optical system, which is arranged on an optical path of the exposure light entered into the DMD and makes the main beams of the exposure light parallel.
Patent KR-20090074949-A (KR)
Title: Cool air flowing backward preventing apparatus for refrigerator and control method thereof
Inventor: KWON WON JOO
IPC: F25D23/00
Filed: 2008-01-03
Abstract: An apparatus for preventing back flow of cold air of a refrigerator and a control method of the refrigerator are provided to block a cold air discharging hole by using a shape memory alloy when the operation of a damper is stopped. An apparatus for preventing back flow of cold air of a refrigerator includes a cold room duct, a cold air outlet, a cold air shield, and a cold air controller(510). The cold room duct transfers cold air passing through a damper to a cold room. The cold air outlet is formed on the cold room duct and discharges cold air into the cold room. The cold air shield is mounted on the cold air outlet and opens/closes the cold air outlet. The cold air controller opens the cold air shield to make cold air flow into the cold room when a compressor(100) operates and closes the cold air shield to block back flow of cold air when the compressor stops.
Patent KR-20090077570-A (KR)
Title: Humidifier
Inventor: KANG YONG CHUL
IPC: F24F6/00
Filed: 2008-01-11
Abstract: A humidifier is provided to prevent water in the body from flowing reversely to outside by shutting the water inlets of the water tank and the main body when the water tank is separated from the main body. A humidifier comprises a main body(200) in which a plurality of parts is mounted, a water tank(100) provided on one side of the main body to store water, a water tank inlet(152) formed through the bottom of the water tank to serve as a water discharge path, a main body inlet formed through the top of the main body to guide the water discharged through the water tank inlet, a water supply valve(154) equipped on one side of the water tank inlet to selectively open/shut the water tank inlet, and a backflow prevention valve(260) equipped on one side of the main body inlet to selectively open/shut the main body inlet. The water tank inlet and the main body inlet are opened at the same time when the main body and the water tank are joined together.
Patent KR-20090078523-A (KR)
Title: Circuit detecting open status of each lamp in parallel running type flourscent lamp inverter and parallel running type flourscent lamp inverter having it
Inventor: LEE JI EUNG
IPC: H05B41/14
Filed: 2008-01-15
Abstract: A parallel driving fluorescent lamp inverter is provided to detect through comparing with standard voltage and accurately control a control signal for stable lamp. A plurality of lamps(500) is connected to output terminal of both transformuers(100) in parallel. A plurality of balance capacitors(200, 200a, 200b) are placed between the output terminal of transformer and plural lamps. A plurality of lamp open comparison detectors(300, 300a, 300b) is connected between plural balance capacitors which regulate the size of input power.
Patent KR-20090079620-A (KR)
Title: Vacuum chuck
Inventor: IM KWON HYUN
IPC: H01L21/67
Filed: 2008-01-18
Abstract: A vacuum chuck is provided to reduce a manufacturing cost and a weight by simplifying a structure thereof. A vacuum chuck includes an upper plate(100), an air saving valve, a vacuum sensor, a vacuum generator, a filter, a pressure gauge(200), a vacuum gauge(300), a switch(400), an upper plate cover, a filter cover, and a lower plate(700). A supporting protrusion(110) and a vacuum groove(111) are formed at an upper surface of the upper plate. An installation space, a vacuum space, and a filter space are formed in the inside of the upper plate. A vacuum hole connected with the vacuum groove is formed in an upper part of the filter space. An inlet and an outlet are formed at both sides of a rear part of the upper plate in order to be connected with the installation space and the vacuum space. The air saving valve, the vacuum sensor, the vacuum generator, and the filter are installed in the installation space, the vacuum space, and the filter space, respectively. The pressure gauge and the vacuum gauge are installed at a front center and both sides of the upper plate, respectively. The pressure gauge is connected to the inlet and the vacuum space. The switch is installed at both sides of a front part of the upper plate. The switch is used for opening or closing the vacuum space. The upper cover is coupled with the lower of the upper plate. The filter cover is coupled with the lower part of the filter space. The filter cover includes a connective hole connected with the filter space. The lower plate is coupled with the lower part of the upper plate. A vacuum groove and a supporting protrusion are formed at the lower surface of the lower plate. A vacuum hole is formed in the vacuum groove in order to be connected with the connective hole.
Patent KR-20090068090-A (KR)
Title: Paper including green laver and goods of the same
Inventor: KIM HAE GON
IPC: D21H11/00
Filed: 2008-01-25
Abstract: A piece of paper including green lavers and paper articles using the same are provided to produce the paper having deluxe feeling with inexpensive cost and to offer excellent intensity and conservativeness. A piece of paper is manufactured by using a pulp mixture consisting of 20~95 weight% of wood pulp and 5~80 weight% of green laver pulp based on dry weight of the whole weight. A manufacturing method of green laver pulp comprises the following steps of: boiling green lavers in which foreign materials are removed with 2~5 weight% of a sodium hydroxide solution; selecting fiber after removing the foreign materials; and washing and dehydrating the fiber. The wood pulp is waste paper pulp.
Patent KR-20090083254-A (KR)
Title: A method for predicting side effects of drug candidates on heart
Inventor: JUNG YI SOOK
IPC: C12N15/00
Filed: 2008-01-29
Abstract: A method for predicting the side effect of candidate drug on a cardiac myocyte is provided to develop a drug without side effect by easily verifying side effect of candidate drug. A method for predicting side effect of candidate drug on a heart comprises: a step of preparing an experimental group in which the candidate drug is treated to a cardiac myocyte and control group in which nothing is treated; a step of measuring expression of Gadd45beta gene in cardiac myocyte in experimental and control group; and a step of determining the possibility of damage.
Patent KR-20090087242-A (KR)
Title: Motor, washing machine comprising the motor and method of controlling the washing machine
Inventor: LEE DONG CHEOL
IPC: H02P21/14
Filed: 2008-02-12
Abstract: A motor increasing the operating dependability, a washing machine including the same, and a control method thereof are provided to control by separating the current of the d axis and q axial direction at a vector control method after being compensated with conversion while being connected with each other. A washing machine including a motor increasing the operating dependability comprises a stator, a rotor, a speed detector(31), a speed controller(33), a current controller(35), and an inverter(50). The stator comprises a plurality of wire-wound coils. The rotor comprises a plurality of magnets generating the electro-magnetic interaction with the coil. The speed detector senses the present speed of the rotor in a cleaning process. The speed controller compares the present speed sensed by the speed detector and the instruction speed of the rotor. The speed controller outputs the instruction current 'Id' and 'Iq' transformed to the current component on a d-q motive coordinate. The inverter authorizes the voltage in the coil based on 'Vd' and 'Vq' outputted from the current controller.
Patent KR-20090088541-A (KR)
Title: Vehicle weatherstrips iron core preheating apparatus
Inventor: JUNG JANG SUB
IPC: B29C35/02
Filed: 2008-02-15
Abstract: An iron core pre-heater of a car weather-strip process is provided to heat an iron core surface directly through an electrode, thereby removing the oil of the iron core surface. An iron core pre-heater of a car weather-strip process comprises an iron core insertion unit(110), a cylinder(180), a current supply unit and an adjuster. The iron core insertion unit supplies an iron core in a pressing line. The cylinder contacts an upper roller(130) and a lower roller(140) to the iron core. The current supply unit supplies high current to a rotator. When the iron core supplied through the iron core insertion unit is inserted into the rubber and is vulcanized, the adjuster is controlled according to data inputted from the outside.
Patent KR-20090088705-A (KR)
Title: Digital cinema management apparatus and method thereof
Inventor: KIM JONG HEUM
IPC: G06F21/00
Filed: 2008-02-15
Abstract: A digital cinema management apparatus and a method thereof are provided to efficiently issue a key for decoding encoded cinema contents. A key management unit(208) produces a private key matched with the first authentication key and the first authentication key. The key management unit receives the first certificate from a device issuing a certificate by using the first authentication key. A KDM(Key Delivery Message) management unit(202) decodes the first key by using the private key. The KDM management unit produces the second key in which the decoded key is encoded using the second authentication key of a digital cinema providing apparatus. The KDM management unit produces the second message in which the second electronic signature is included.
Patent KR-20080078572-A (KR)
Title: Display device
Inventor: HORIBATA HIROYUKI
IPC: G02F1/133
Filed: 2008-02-21
Abstract: A display device is provided to arrange a plus power generation circuit and a minus power generation circuit close to a terminal part in order to prevent circuit efficiency from be deteriorated, to prevent the power consumption from being increased, and to prevent a wrong operation from being generated. A display device comprises a pixel part(105), driving circuits(110,120), a plus power generation circuit(131), a minus power generation circuit(132), and a terminal part(140). A plurality of pixel transistors are arranged in the form of a matrix at the pixel part. The driving circuits drive the pixel transistors. The plus power generation circuit generates a plus power potential to activate the driving circuits. The minus power generation circuit generates a minus power potential to activate the driving circuits. The terminal part supplies driving clocks and a power potential from the external in order to drive the plus power generation circuit and the minus power generation circuit. In order to supply the driving clocks and the power potential, lines are installed between the power generation circuits and the terminal part. The plus power generation circuit and the minus power generation circuit are arranged more closely to the terminal part than the pixel part and the driving circuits. Also the plus power generation circuit and the minus power generation circuit are located at an identical distance from the terminal part.
Patent KR-20080079630-A (KR)
Title: Method and apparatus for transmitting different control channels'bits
Inventor: KIM IL GYU
IPC: H04B7/26
Filed: 2008-02-27
Abstract: A bit transmission method of different control channels is provided to perform modulation by binding bits of different control channels, or to perform an encoding process by binding the bits, and to send the bound bits, thereby allocating the same frequency, time, and code resources to two pieces of information. A base station performs a CRC(Cyclic Redundancy Check) function after receiving packet data(510) from a mobile station to check whether an error exists, and if so, the base station generates an NACK bit, and if not, the base station generates an ACK bit. The base station detects reception strength of the packet data to generate a power control symbol, and transmits a symbol(520) for combining the ACK/NACK bits with the power control symbol to a downlink.
Patent KR-20090093307-A (KR)
Title: Internal voltage generation circuit
Inventor: PARK JAE BOUM
IPC: G11C11/4074
Filed: 2008-02-29
Abstract: An internal voltage generation circuit is provided to enhance stability and reliability of a circuit which uses an internal voltage by reducing a noise generated in a pumping voltage. An internal voltage generation circuit includes a voltage level detecting part(210), a reference oscillation signal generating part(230), an oscillation signal generating part(250), and a pumping voltage generating part(270). The reference oscillation signal generating part generates a reference oscillation signal according to a result in which a pumping voltage is detected. The oscillation signal generating part generates a plurality of oscillation signals based on the reference oscillation signal. The pumping voltage generating part generates a pumping voltage through a successive charge pumping operation in response to a plurality of oscillation signals. A plurality of control signal generating parts generates a plurality of control signals in response to the reference oscillation signal. A plurality of oscillation signal output parts outputs the reference oscillation signal as a plurality of oscillation signals in response to a plurality of control signals.
Patent KR-20090093529-A (KR)
Title: System and method of inputting supplement information in acoustic signal
Inventor: CHOI HYUK
IPC: G10L19/00
Filed: 2008-02-29
Abstract: A system and a method of inserting additional information to a sound signal are provided to extract additional information from a sound signal by using a wireless device, thereby realizing an improved mobile environment. A frame divider(100) divides a sound signal into a plurality of frames. A sub frame divider(101) divides the frames into sub frames. A Fourier transform unit(102) performs Fourier transform about each sub frame. A sub band divider(103) divides the Fourier transformed sub frames into sub bands. An information inserting unit(105) inserts additional information about a sound signal.